1 2002-06-07 Zack Weinberg <zack@codesourcery.com>
3 * decl2.c: Update call to cpp_handle_option.
5 2002-06-07 H.J. Lu (hjl@gnu.org)
7 * decl2.c (flag_use_cxa_atexit): Set to DEFAULT_USE_CXA_ATEXIT.
9 2002-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
11 * error.c (cp_error_at): Fix typo.
13 2002-06-04 Gabriel Dos Reis <gdr@codesourcery.com>
15 * error.c (cp_diagnostic_starter): Adjust call.
16 (maybe_print_instantiation_context): Change prototype to take a
18 (print_instantiation_full_context): Likewise.
19 (print_instantiation_partial_context): Likewise.
20 (cp_diagnostic_starter): Likewise.
21 (cp_diagnostic_finalizer): Likewise.
22 (cp_print_error_function): Likewise.
23 (cp_printer): Take a secondary parameter as a 'text_info *'.
24 Remove output_state savings. Adjust calls.
26 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
28 * pt.c (inline_parm_levels): Mark for GC.
30 * mangle.c (start_mangling): Allocate G.substitutions here...
31 (init_mangle): ... rather than here.
32 (finish_mangling): Clear the varray pointer when done with it.
33 * spew.c (yylexstring): Don't use VARRAY_FREE.
34 * search.c (bfs_walk): Don't use VARRAY_FREE.
35 * decl2.c (pending_statics): Use gengtype to mark.
36 (deferred_fns): Likewise.
37 (ssdf_decls): Likewise.
39 * decl.c (pop_from_top_level): Don't use VARRAY_FREE.
40 (cxx_init_decl_processing): Don't call init_decl2.
41 (cxx_pop_function_context): Don't use VARRAY_FREE.
42 * cp-tree.h (struct saved_scope): No need for special marking
44 (struct language_function): Likewise.
45 (local_classes): Use gengtype to mark.
46 (init_decl2): Delete prototype.
47 * class.c (init_class_processing): Don't use
48 ggc_add_tree_varray_root.
49 (build_vtbl_initializer): Don't use VARRAY_FREE.
51 * decl.c (typename_compare): Don't use same_type_p.
53 * decl.c: Include hashtab.h instead of hash.h.
54 (typename_hash): Update to use htab_h.
55 (typename_compare): Likewise.
56 (typename_htab): Use gengtype to mark.
57 (build_typename_type): Update to use htab_h.
58 * Make-lang.in (cp/decl.o): Use HASHTAB_H instead of hash.h.
60 * Make-lang.in (gt-cp-tree.h): New rule.
61 (cp/tree.o): Depend on gt-cp-tree.h.
62 * config-lang.in (gtfiles): Add cp/tree.c.
63 * tree.c: Include gt-cp-tree.h.
64 (list_hash_table): Use gengtype to mark.
65 (init_tree): Use gengtype to mark trees.
67 * Make-lang.in (cp/decl.o): Add debug.h dependency.
68 * call.c (struct z_candidate): Use gengtype.
69 (USER_CONV_CAND): Use WRAPPER_ZC.
70 (convert_class_to_reference): Use build_zc_wrapper.
71 (build_type_conversion_1): Likewise.
72 (build_over_call): Use WRAPPER_ZC.
73 (add_warning): Use build_zc_wrapper.
74 * cp-lang.c (LANG_HOOKS_MARK_TREE): Delete.
75 * cp-tree.h (struct lang_identifier): Use gengtype.
76 (struct template_parm_index_s): Likewise.
77 (struct ptrmem_cst): Likewise.
78 (struct tree_binding): Likewise.
79 (struct tree_overload): Likewise.
80 (struct tree_srcloc): Likewise.
81 (struct tree_wrapper): Likewise. Also modify to have a pointer
82 to struct z_candidate rather than void.
83 (enum cp_tree_node_structure_enum): New.
84 (union lang_tree_node): New.
85 (cxx_mark_tree): Delete prototype.
86 (cp_tree_node_structure): New prototype.
87 (build_ptr_wrapper): Delete prototype.
88 (build_int_wrapper): Delete prototype.
89 (build_zc_wrapper): New prototype.
90 * decl.c: Include debug.h
91 (cxx_mark_tree): Delete.
92 (cp_tree_node_structure): New.
93 * tree.c (build_ptr_wrapper): Delete.
94 (build_int_wrapper): Delete.
95 (build_zc_wrapper): New.
97 * cp-tree.h [! ENABLE_TREE_CHECKING] (LANG_TYPE_PTRMEM_CHECK):
98 Correct typo. Patch from k_fukui@highway.ne.jp.
100 * semantics.c (current_stmt_tree): Update for change to
101 struct language_function.
102 (finish_mem_initializers): Likewise.
103 * decl.c (cxx_init_decl_processing): Don't set mark_lang_status.
104 * cp-tree.h (struct language_function): Rename from
105 cp_language_function. Change all uses.
106 (cp_function_chain): Don't need to cast.
108 * class.c (duplicate_tag_error): Reset discriminator.
109 (check_bases_and_members): Update for data structure changes.
110 * cp-tree.h (struct lang_id2): Use gengtype.
111 (flagged_type_tree): Likewise.
112 (SET_LANG_ID): Use GGC on struct lang_id2.
113 (struct cp_language_function): Use gengtype. Remove field
114 'x_vcalls_possible_p'.
115 (current_vcalls_possible_p): Delete.
116 (struct lang_type_header): New.
117 (struct lang_type_class): Rename from struct lang_type. Include
118 struct lang_type_header.
119 (struct lang_type_ptrmem): New.
120 (struct lang_type): New.
121 (LANG_TYPE_CLASS_CHECK): New. Use it in all the appropriate macros.
122 (LANG_TYPE_PTRMEM_CHECK): New. Use it in all the appropriate macros.
123 (TYPE_SET_PTRMEMFUNC_TYPE): Set discriminator, update for changes.
124 (struct lang_decl_flags): Use gengtype. Add discriminators.
125 (struct lang_decl): Use gengtype. Add and use discriminators.
126 Update the macros that reference moved fields.
127 (LANG_DECL_U2_CHECK): New function. Use it when appropriate.
128 (SET_DECL_THUNK_P): Set discriminator too.
129 (clear_inline_text_obstack): Delete prototype.
130 (finish_inline_definitions): Delete prototype.
131 (mark_pending_inlines): Delete prototype.
132 (lang_check_failed): New prototype.
133 * decl.c (struct named_label_use_list): Use gengtype.
134 (struct named_label_list): Likewise.
135 (mark_binding_level): Delete.
136 (mark_named_label_lists): Delete.
137 (push_local_name): Set discriminator on DECL_LANG_SPECIFIC.
138 (cxx_init_decl_processing): Use generated marker routine.
139 (begin_destructor_body): Delete dead set to
140 current_vcalls_possible_p.
141 (mark_lang_function): Delete.
142 (mark_cp_function_context): Delete.
143 (lang_mark_tree): Use generated marker routines.
144 * decl2.c (start_objects): Set discriminator when setting
145 GLOBAL_INIT_PRIORITY.
146 * lex.c (retrofit_lang_decl): Set discriminators.
147 (copy_lang_type): Update for changes to lang_type structure.
148 (cp_make_lang_type): Set discriminator.
149 * parse.y: Use gengtype on YYLVAL. Don't use dots in identifiers.
150 * search.c: Include ggc.h.
151 * semantics.c (anon_aggr_type_p): Use the macro, don't hand-code it.
152 (finish_inline_definitions): Delete.
153 * spew.c (struct token): Use gengtype.
154 (struct token_chunk): New.
155 (struct unparsed_text): Use gengtype. Store tokens in chunks.
156 (struct feed): Use gengtype.
157 (feed_obstack): Delete.
158 (feed): Mark as GC root.
159 (pending_inlines): Mark as GC root.
160 (pending_inlines_tail): Likewise.
161 (processing_these_inlines): Likewise.
162 (token_obstack): Make static.
163 (first_token): Likewise.
164 (init_spew): Don't initialise deleted things; use gengtype for roots.
165 (clear_inline_text_obstack): Delete.
166 (feed_input): Use GC for struct feed. Update for changes to
167 struct unparsed_text.
168 (mark_pending_inlines): Delete.
169 (next_token): Rename from add_token. Change all callers. Update
170 for changes to struct unparsed_text.
171 (space_for_token): New.
172 (remove_last_token): New.
173 (alloc_unparsed_text): New.
174 (snarf_block): Take an unparsed_text. Update for changes to struct
176 (snarf_method): Update for changes to struct unparsed_text.
177 (snarf_defarg): Update for changes to struct unparsed_text.
178 * tree.c (lang_check_failed): New.
180 * Make-lang.in (gt-cp-call.h gt-cp-decl2.h gt-cp-parse.h
181 gt-cp-pt.h gt-cp-repo.h gt-cp-spew.h): New rules.
182 (cp/spew.o): Add dependency on gt-<filename>.h.
183 (cp/decl2.o): Add dependency on gt-<filename>.h.
184 (cp/call.o): Add dependency on gt-<filename>.h.
185 (cp/pt.o): Add dependency on gt-<filename>.h.
186 (cp/repo.o): Add dependency on gt-<filename>.h.
187 (cp/parse.o): Add dependency on gt-<filename>.h.
188 * call.c: Use gengtype for roots.
189 * config-lang.in (gtfiles): Add cp-tree.h decl.h lex.h call.c
190 decl2.c parse.y pt.c repo.c spew.c.
191 * cp-tree.h: Use gengtype for roots.
192 (struct saved_scope): Use GGC, gengtype.
193 (cp_parse_init): Delete prototype.
194 (init_pt): Delete prototype.
195 * decl.c: Use gengtype for roots.
196 (mark_saved_scope): Delete.
197 (cxx_init_decl_processing): Don't call deleted initilisation
199 (signed_size_zero_node): Delete, unused.
200 * decl.h: Use gengtype for roots.
201 * decl2.c: Use gengtype for roots.
202 * lex.h: Use gengtype for roots.
203 * parse.y: Use gengtype for roots.
204 (cp_parse_init): Delete.
205 * pt.c: Use gengtype for roots.
207 * repo.c: Use gengtype for roots.
208 * spew.c: Use gengtype for roots.
210 * Make-lang.in: Allow for filename changes. Add gtype-cp.h.
211 (cp/decl.o): Add dependency on gtype-cp.h.
212 * decl.c: Remove use of add_deletable_root, use GTY marker instead.
213 Include gtype-cp.h. Allow for filename changes.
215 * Make-lang.in (cp/gt-decl.h): Generate using gengtype.
216 (cp/decl.o): Add cp/gt-decl.h dependency.
217 * config-lang.in (gtfiles): New.
218 * tree.h: Rename struct binding_level to struct cp_binding_level.
219 * decl.c: Rename struct binding_level to struct cp_binding_level.
220 Include cp/gt-decl.h.
221 (struct cp_binding_level): Use gengtype.
222 (make_binding_level): Use GGC on struct cp_binding_level.
223 (mark_binding_level): Use gt_ggc_m_cp_binding_level.
224 (cxx_init_decl_processing): Mark free_binding_level as
227 * decl.c (mark_cp_function_context): Update calling sequence.
229 * decl.c (start_function): Don't free 'struct
230 cp_language_function'.
231 (pop_cp_function_context): Likewise.
232 (save_function_data): Allocate it using GC.
233 * semantics.c (genrtl_start_function): Don't free 'struct
234 cp_language_function'.
236 2002-05-31 Matthew Woodcraft <mattheww@chiark.greenend.org.uk>
238 * lang-specs.h: Use cpp_debug_options.
240 2002-05-28 Zack Weinberg <zack@codesourcery.com>
242 * mangle.c, tree.c: Include real.h.
243 * Make-lang.in: Update dependency lists.
245 2002-05-25 Neil Booth <neil@daikokuya.demon.co.uk>
247 * lex.c: Don't include c-lex.h.
248 * parse.y, spew.c: Don't include c-lex.h; include c-pragma.h.
250 2002-05-23 Neil Booth <neil@daikokuya.demon.co.uk>
252 * spew.c (yyungetc, snarf_block): Remove indent_level handling.
254 2002-05-22 Richard Henderson <rth@redhat.com>
256 * decl.c (obscure_complex_init): Check for VAR_DECL
257 before using DECL_THREAD_LOCAL.
259 2002-05-22 Richard Henderson <rth@redhat.com>
261 * decl.c (check_tag_decl): Handle RID_THREAD.
262 (obscure_complex_init): Reject run-time init of tls.
263 (grokvardecl, grokdeclarator): Handle RID_THREAD.
264 * lex.c (reswords): Add __thread.
265 (rid_to_yy): Map RID_THREAD to SCSPEC.
267 2002-05-22 Neil Booth <neil@daikokuya.demon.co.uk>
269 * cp-lang.c (LANG_HOOKS_POST_OPTIONS): Use c_common_post_options.
270 * cp-tree.h (cxx_post_options): Kill.
271 * cp-lex.c (cxx_post_options): Kill.
273 2002-05-21 Richard Henderson <rth@redhat.com>
275 * lex.c (rid_to_yy): Add RID_THREAD.
277 2002-05-21 Alexandre Oliva <aoliva@redhat.com>
279 * init.c (build_vec_init): Test for trivial copy-assignment when
280 copy-assigning arrays.
282 2002-05-20 Andreas Jaeger <aj@suse.de>
284 * init.c (build_default_init): Remove unused variable.
286 2002-05-20 Alexandre Oliva <aoliva@redhat.com>
288 * call.c (any_strictly_viable): New.
289 (build_new_op): Use it for COMPOUND_EXPR and ADDR_EXPRs.
291 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
293 * error.c (dump_type) [TYPEOF_TYPE]: Fix parenthesis printing.
295 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
298 * pt.c (do_decl_instantiation): Don't complain explicit
299 instantiation after explicit specialization.
300 (do_type_instantiation): Likewise.
302 2002-05-19 Alexandre Oliva <aoliva@redhat.com>
304 * cp-tree.h (complete_type_or_diagnostic): Changed prototype,
306 (complete_type_or_else): ... this. Redefined as macro.
307 (cxx_incomplete_type_diagnostic): Declare.
308 (cxx_incomplete_type_error): Define as macro.
309 * init.c (build_delete): Warn about incomplete types other than
310 void, and use the built-in operator delete for them.
311 * typeck.c (complete_type_or_diagnostic): Renamed from
312 complete_type_or_else. Added warn_only argument, passed to...
313 * typeck2.c (cxx_incomplete_type_diagnostic): ... this. Print
314 warnings or errors depending on new warn_only argument. Renamed
316 (cxx_incomplete_type_error): ... this. New implementation in
317 terms of cxx_incomplete_type_diagnostic.
319 2002-05-18 Jason Merrill <jason@redhat.com>
321 * decl2.c (import_export_decl): If we clear
322 DECL_NOT_REALLY_EXTERN, make sure DECL_EXTERNAL is set.
324 2002-05-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
327 * pt.c (verify_class_unification): Don't check if PARM is template
328 parameter dependent. Simplify.
329 (unify) [TEMPLATE_PARM_INDEX]: Handle when ARG is a template
330 parameter dependent expression.
332 2002-05-14 Jason Merrill <jason@redhat.com>
334 * rtti.c (get_tinfo_decl): Don't call comdat_linkage.
336 (synthesize_tinfo_var): Take the public decl.
337 (create_real_tinfo_var): Likewise. Check DECL_COMDAT.
338 (emit_tinfo_decl): Adjust. Call import_export_decl.
339 * decl2.c (import_export_decl): Simplify tinfo decl handling.
341 2002-05-14 Alexandre Oliva <aoliva@redhat.com>
343 * cp-tree.h (struct lang_type): Added non_zero_init.
344 (CLASSTYPE_NON_ZERO_INIT_P): New macro.
345 (zero_init_p, force_store_init_value, build_forced_zero_init): Declare.
346 * class.c (check_field_decls): Test non_zero_init.
347 * cvt.c (convert_to_pointer_force): Use cp_convert_to_pointer for
348 zero-to-NULL conversions.
349 * decl.c (obscure_complex_init): Don't reset DECL_INITIAL of a
350 type that needs zero-initialization without zeros.
351 (check_initializer_decl): Compute zero-initializer for types
352 that require a non-trivial one.
353 * init.c (build_forced_zero_init): New function.
354 (build_default_init): Use it.
355 * tree.c (zero_init_p): New function.
356 * typeck2.c (force_store_init_value): New function.
357 (process_init_constructor): Create non-trivial zero-initializers
358 for array members and class fields.
360 2002-05-14 Neil Booth <neil@daikokuya.demon.co.uk>
362 * lang-specs.h: Remove redundant -lang-c++.
364 2002-05-13 Jason Merrill <jason@redhat.com>
366 * class.c (build_vtbl_ref_1): Use fixed_type_or_null.
367 (fixed_type_or_null): See through reference vars.
368 (build_base_path): Vtable contents are constant.
369 * typeck.c (get_member_function_from_ptrfunc): Likewise.
371 2002-05-12 Jason Merrill <jason@redhat.com>
373 * cp-lang.c (ok_to_generate_alias_set_for_type): Backend-created
376 2002-05-09 Neil Booth <neil@daikokuya.demon.co.uk>
378 * cp-tree.h (flag_ansi): Remove.
379 * decl2.c (flag_ansi): Remove.
380 (cxx_decode_option): Set flag_iso and flag_undef.
382 2002-05-09 Jason Merrill <jason@redhat.com>
384 * typeck.c (get_member_function_from_ptrfunc): Reorganize.
385 Use subtraction rather than a bitmask to get the index.
386 * cvt.c (cp_convert_to_pointer): Bail on an error_mark_node.
388 * pt.c (tsubst_expr) [ASM_STMT]: Copy ASM_INPUT_P.
390 2002-05-07 Neil Booth <neil@daikokuya.demon.co.uk>
392 * Make-lang.in (decl2.o): Update.
393 * cp-tree.h (warn_multichar): Remove.
394 * decl2.c: Include c-common.h.
395 (warn_multichar): Remove.
397 2002-05-03 Jason Merrill <jason@redhat.com>
399 * tree.c (build_cplus_array_type): Only const and volatile get
402 * decl.c (BOOL_TYPE_SIZE): Move default to defaults.h.
404 2002-04-30 Mark Mitchell <mark@codesourcery.com>
406 ABI change, returning simple classes from functions.
407 * class.c (finish_struct_bits): Only mark TREE_ADDRESSABLE if
408 TYPE_HAS_TRIVIAL_INIT_REF is false or
409 TYPE_HAS_NONTRIVIAL_DESTRUCTOR is true.
411 2002-04-30 Jason Merrill <jason@redhat.com>
414 * decl.c (grokdeclarator): Don't override TYPE_NAME of an
415 anonymous class with a typedef if there are attributes.
417 2002-04-29 Paul Eggert <eggert@twinsun.com>
419 * parse.y (nomods_initdcl0): Replace $<ttype>3 with $<ttype>$.
421 2002-04-29 Jakub Jelinek <jakub@redhat.com>
424 * decl.c (follow_tag_typedef): Check if TYPE_NAME (original) is
427 2002-04-29 Mark Mitchell <mark@codesourcery.com>
430 * pt.c (tsubst_friend_class): If the friend has an explicit scope,
431 enter that scope before name lookup.
434 * method.c (do_build_copy_constructor): Avoid building
435 cv-qualified reference types.
437 2002-04-29 Nathan Sidwell <nathan@codesourcery.com>
440 * decl.c (grok_op_properties): Assignment ops don't have to return
441 by value. operator% should.
443 2002-04-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
446 * decl.c (duplicate_decls): Call merge_weak.
448 2002-04-26 Richard Henderson <rth@redhat.com>
450 * parse.y (malloced_yyss, malloced_yyvs): New.
451 (yyoverflow): Re-add. Set them.
452 (free_parser_stacks): New.
454 2002-04-26 Mark Mitchell <mark@codesourcery.com>
457 * method.c (do_build_assign_ref): Pass a derivation to
458 build_method_call when calling base class assignment operators.
460 2002-04-26 Richard Henderson <rth@redhat.com>
462 * parse.y (yyoverflow): Revert.
464 2002-04-26 Richard Henderson <rth@redhat.com>
467 * parse.y (string): Remove. Update all uses to use STRING
468 instead, and not call combine_strings.
469 * rtti.c (tinfo_name): Use fix_string_type.
470 * semantics.c (finish_asm_stmt): Don't call combine_strings.
471 * spew.c (yylexstring): New.
472 (read_token): Use it.
474 2002-04-25 Richard Henderson <rth@redhat.com>
477 * parse.y (yyoverflow): New.
479 2002-04-25 Jason Merrill <jason@redhat.com>
482 * search.c (check_final_overrider): No longer static.
483 * class.c (update_vtable_entry_for_fn): Call it.
486 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
488 * cp-lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
489 * cp-tree.h (cxx_set_yydebug): Die.
490 * lex.c (YYDEBUG): Get from c-lex.h.
491 (cxx_set_yydebug): Remove.
492 * parse.y: Include c-lex.h.
493 (YYDEBUG): Get from c-lex.h.
495 2002-04-24 Mark Mitchell <mark@codesourcery.com>
498 * cvt.c (convert_to_void): Don't unconditionally make COND_EXPRs
501 2002-04-24 Neil Booth <neil@daikokuya.demon.co.uk>
503 * cp-lang.c (LANG_HOOKS_COMMON_ATTRIBUTE_TABLE,
504 LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE, LANG_HOOKS_ATTRIBUTE_TABLE):
506 * cp-tree.h (cp_attribute_table): Rename.
507 * decl.c (lang_attribute_table): Remove declaration.
508 (cxx_init_decl_processing): Don't set it.
509 * tree.c (cp_attribute_table): Rename.
511 2002-04-24 Jason Merrill <jason@redhat.com>
514 * method.c (do_build_copy_constructor): Use cp_build_qualified_type.
515 * typeck.c (build_modify_expr): Allow arrays to differ in cv-quals.
516 The pedwarn for array assignment is now unconditional.
517 * tree.c (build_cplus_array_type_1): Still process simple array types
518 normally in templates.
521 * decl.c (make_rtl_for_nonlocal_decl): Don't mess with #pragma i/i
524 2002-04-23 Jakub Jelinek <jakub@redhat.com>
526 * parse.y (check_class_key): Allow KEY to be union/enum/struct/class
527 node with attributes.
529 2002-2-23 David O'Brien <obrien@FreeBSD.org>
531 * g++spec.c (MATH_LIBRARY_PROFILE, LIBSTDCXX_PROFILE): Add.
532 Use MATH_LIBRARY_PROFILE and LIBSTDCXX_PROFILE if profile flag given.
534 2002-04-23 Mark Mitchell <mark@codesourcery.com>
537 * pt.c (tsubst_friend_class): Handle templates with explicit
541 * typeck.c (merge_types): Remember the cv-qualification of pointer
542 types when merging them.
544 2002-04-20 Neil Booth <neil@daikokuya.demon.co.uk>
546 * cp-lang.c (LANG_HOOKS_FUNCTION_INIT,
547 LANG_HOOKS_FUNCTION_FREE, LANG_HOOKS_FUNCTION_MARK): Redefine.
548 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context,
549 cxx_mark_function_context): New.
550 * decl.c (push_cp_function_context, pop_cp_function_context,
551 mark_cp_function_context): Rename for consistency.
552 (cxx_init_decl_processing): Don't set old hooks.
554 2002-04-19 Neil Booth <neil@daikokuya.demon.co.uk>
556 * call.c (convert_type_from_ellipsis): Rename, update.
557 * cp-lang.c (LANG_HOOKS_TYPE_PROMOTES_TO): Redefine.
558 * cp-tree.h (convert_type_from_ellipsis): Rename.
559 * decl.c (cxx_init_decl_processing): Don't set hook.
561 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
563 * call.c (build_new_method_call): Update.
564 * cp-lang.c (LANG_HOOKS_INCOMPLETE_TYPE_ERROR): Redefine.
565 * cp-tree.h (cxx_incomplete_type_error): New.
566 * decl.c (grokdeclarator, grokparms): Update.
567 * decl2.c (check_classfn): Update.
568 * pt.c (tsubst): Update.
569 * typeck.c (complete_type_or_else, expr_sizeof,
570 decay_conversion): Update.
571 * typeck2.c (incomplete_type_error): Rename.
572 (add_exception_specifier): Update.
574 2002-04-18 Jason Merrill <jason@redhat.com>
577 * search.c (setup_class_bindings): A class template qualifies as a
580 2002-04-17 Jakub Jelinek <jakub@redhat.com>
583 * decl2.c (finish_file): Clear DECL_EXTERNAL in a separate loop
586 2002-04-16 Mark Mitchell <mark@codesourcery.com>
588 * init.c (begin_init_stmts): Remove commented out code.
589 (finish_init_stmts): Set STMT_EXPR_NO_SCOPE.
590 * semantics.c (begin_gobal_stmt_expr): Adjust call to
591 expand_start_stmt_expr.
593 2002-04-15 Mark Mitchell <mark@codesourcery.com>
595 * decl.c (register_dtor_fn): Pass the address of dso_handle, not
596 dso_handle itself, to __cxa_atexit.
598 2002-04-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
600 * error.c (cxx_print_error_function): Adjust call to macros.
602 2002-04-14 Jakub Jelinek <jakub@redhat.com>
604 * class.c (layout_virtual_bases): Do all dsize computation on trees.
606 2002-04-14 Jason Merrill <jason@redhat.com>
608 * typeck.c (get_member_function_from_ptrfunc): Don't do
609 gratuitious division and multiplication on
610 ptrmemfunc_vbit_in_delta targets.
612 2002-04-12 Mark Mitchell <mark@codesourcery.com>
615 * semantics.c (finish_expr_stmt): Remember the type of the
616 expression before any conversions are performed.
618 2002-04-12 Mark Mitchell <mark@codesourcery.com>
621 * call.c (add_template_candidate_real): Do not treat member
622 templates as copy constructors.
624 2002-04-12 Mark Mitchell <mark@codesourcery.com>
626 * decl.c (duplicate_decls): Do not copy the RTL for a variable
627 declaration if the old variable had an incomplete type and the new
629 (complete_vars): Do not call layout_decl for completed variables.
631 2002-04-12 Richard Sandiford <rsandifo@redhat.com>
633 * decl.c (duplicate_decls): Don't try to unify an implicit typedef
634 with an explicit one.
635 (follow_tag_typedef): New.
636 (lookup_tag): Use it to extract the tag of an explicit typedef.
637 (xref_tag): Likewise.
639 2002-04-11 Andrew Haley <aph@redhat.com>
641 * typeck.c (type_after_usual_arithmetic_conversions):
642 If two types have the same variant, return immediately.
643 When two floating-point operands are the same precision:
644 convert to float if one of the operands is float;
645 if neither operand is one of the standard types, return the type
646 of the first operand.
648 2002-04-10 Nathan Sidwell <nathan@codesourcery.com>
651 * decl.c (make_typename_type): Remove implicit typenameness.
653 2002-04-09 Jason Merrill <jason@redhat.com>
656 * semantics.c (genrtl_start_function): Don't free
657 DECL_SAVED_FUNCTION_DATA for inline functions.
659 * init.c (build_member_call): For now, don't convert to
660 intermediate base if it would cause an error.
662 2002-04-08 Paolo Carlini <pcarlini@unitus.it>
664 * parse.y (namespace_qualifier, maybe_identifier,
665 begin_explicit_instantiation, end_explicit_instantiation,
666 apparent_template_type, .finish_template_type,
667 do_id, maybe_init, defarg_again, component_decl_1):
668 Add ending ';', in accordance with POSIX.
670 2002-04-06 Mark Mitchell <mark@codesourcery.com>
673 * class.c (layout_class_type): Remember incomplete static
675 (finish_struct_1): Call complete_vars, not
676 hack_incomplete_structures.
677 * cp-tree.h (hack_incomplete_structures): Rename to ...
678 (complete_vars): ... this.
679 (struct saved_scope): Remove incomplete.
680 (namespace_scope_incomplete): Remove.
681 * decl.c (struct binding_level): Remove incomplete.
682 (incomplete_vars): New variable.
683 (mark_binding_level): Don't mark incomplete.
684 (print_binding_level): Don't print it.
685 (mark_saved_scope): Don't mark incomplete.
686 (pushdecl): Use maybe_register_incopmlete_var.
687 (cxx_init_decl_processing): Register incomplete_vars for GC.
688 (start_decl_1): Clarify error message.
689 (hack_incomplete_vars): Remove.
690 (maybe_register_incomplete_var): New function.
691 (complete_vars): Likewise.
693 2002-04-06 Jason Merrill <jason@redhat.com>
696 * error.c (dump_expr) [CONVERT_EXPR]: Make sure TREE_TYPE (t) is
697 set before checking it.
700 * init.c (build_member_call): Use build_scoped_ref.
701 (resolve_offset_ref): Likewise.
702 * call.c (build_scoped_method_call): Likewise.
703 * tree.c (maybe_dummy_object): Kludge around current_class_type being
705 * typeck2.c (build_scoped_ref): Return the binfo via binfo_p parm.
708 * init.c (push_base_cleanups): Just use build_scoped_method_call.
711 * method.c (implicitly_declare_fn): Pass unqualified type to
712 synthesize_exception_spec.
714 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
716 * cp-lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
717 * cvt.c: Update comment.
718 * init.c (expand_cleanup_for_base): Update.
719 * semantics.c (finish_parenthesized_expr): Update.
720 * typeck.c (cp_truthvalue_conversion): Update.
722 2002-04-04 Jason Merrill <jason@redhat.com>
724 * semantics.c (finish_eh_cleanup): New fn.
725 * cp-tree.h: Add prototype.
726 * init.c (perform_member_init, expand_cleanup_for_base): Use
728 * cp-tree.def (SUBOBJECT, CTOR_STMT): Remove.
729 * cp-tree.h: Remove references.
730 * decl.c (begin_constructor_body, end_constructor_body): Likewise.
731 * dump.c (cp_dump_tree): Likewise.
732 * pt.c (tsubst_expr): Likewise.
733 * semantics.c (genrtl_ctor_stmt, genrtl_subobject): Remove.
734 (cp_expand_stmt): Remove handling of CTOR_STMT and SUBOBJECT.
735 * tree.c (cp_statement_code_p): Likewise.
737 * init.c (build_new_1): Set CLEANUP_EH_ONLY on deleting cleanup.
740 * semantics.c (nullify_returns_r): Just set CLEANUP_EH_ONLY on
744 * typeck.c (comptypes) [FUNCTION_TYPE]: Don't compare exception
746 [METHOD_TYPE]: Use same code as FUNCTION_TYPE.
748 2002-04-03 Richard Henderson <rth@redhat.com>
750 * cp-lang.c (cxx_warn_unused_global_decl): New.
751 (LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL): New.
753 2002-04-03 Neil Booth <neil@daikokuya.demon.co.uk>
755 * cp-lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): Redefine.
756 * tree.c (init_tree): Don't set hook.
758 2002-04-03 Roger Sayle <roger@eyesopen.com>
761 * decl.c (duplicate_decls): Don't mess with assembler names when
762 redeclaring builtin functions as static.
764 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
766 * call.c (build_addr_func): Update.
767 * class.c (resolve_address_of_overloaded_function): Update.
768 * cp-lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
769 * cp-tree.h (cxx_mark_addressable): New.
770 * decl.c (register_dtor_fn, cxx_maybe_build_cleanup): Update.
771 * decl2.c (build_cleanup): Update.
772 * except.c (build_throw): Update.
773 * init.c (resolve_offset_ref): Update.
774 * pt.c (convert_nontype_argument): Update.
775 * semantics.c (finish_asm_stmt, simplify_affr_init_exprs_r): Update.
776 * typeck.c (decay_conversion, build_array_ref, build_unary_op,
777 unary_complex_lvalue): Update.
778 (mark_addressable): Rename.
780 2002-04-01 Roger Sayle <roger@eyesopen.com>
783 * decl.c (duplicate_decls): Overwrite the RTL when (and only
784 when) overwriting a built-in function. Don't use COPY_DECL_RTL,
785 but follow the SET_DECL_RTL idiom used elsewhere in the function.
787 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
789 * cp-lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
790 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
791 * decl.c (grokdeclarator): Update.
792 * mangle.c (write_integer_cst): Update.
793 * typeck.c (build_binary_op): Update.
795 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
797 * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Redefine.
798 * lex.c (cxx_init): Don't set hook.
800 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
802 * Make-lang.in (error.o): Update.
803 * cp-lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
804 * cp-tree.h (struct diagnostic_context): Predeclare.
805 (cxx_print_error_function): New.
806 * error.c: Include langhooks-def.h.
807 (lang_print_error_function): Rename. Update.
808 (init_error): Don't set hook.
810 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
812 * cp-lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE):
814 * cvt.c (cp_convert_to_pointer, type_promotes_to): Use new hooks.
815 * decl.c (finish_enum): Similarly.
816 * error.c (dump_type): Similarly.
817 * lex.c (cxx_init): Similarly.
818 * mangle.c (write_builtin_type): Similarly.
819 * typeck.c (comptypes): Similarly.
821 2002-03-28 Roger Sayle <roger@eyesopen.com>
824 * decl.c (cxx_init_decl_processing): Re-enable built-in functions
825 in the g++ front-end.
826 (duplicate_decl): Allow redefinition of anticipated built-ins.
827 Fix inlining problem by over-writing the old DECL_RTL.
828 (lookup_namespace_name): Fail to find an identifier in the
829 specified namespace if its still anticipated.
830 (builtin_function_1): New function split out from builtin_function
831 to create a builtin in the current namespace with given context.
832 (builtin_function): Call builtin_function_1 to define the
833 appropriate builtins in both the std and global namespaces.
834 (select_decl): Don't test for anticipated decls here.
835 (unqualified_namespace_lookup): Instead ignore them whilst
836 searching through scopes and namespaces.
837 * decl2.c (do_nonmember_using_decl): If a using declaration
838 specifies an anticipated built-in function, mark it as no longer
839 anticipated in that scope.
840 (ambiguous_decl): Avoid resolving to an anticipated decl.
841 * lex.c (do_scoped_id): Fail to find an identifier in the global
842 namespace if its still anticipated.
844 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
846 * cp-lang.c (LANG_HOOKS_MAKE_TYPE): Redefine.
847 * cp-tree.h (cp_make_lang_type): Rename.
848 * lex.c (cp_make_lang_type): Rename.
849 (make_aggr_type): Update.
850 * tree.c (init_tree): Don't set make_lang_type_fn.
852 2002-03-29 Jakub Jelinek <jakub@redhat.com>
855 * class.c (finish_struct_1): Update static field's DECL_MODE even
856 if its type is a variant of t.
858 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
860 * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Redefine.
861 * cp-tree.h (cxx_insert_default_attributes): New.
862 * decl.c (insert_default_attributes): Rename.
864 2002-03-27 Mark Mitchell <mark@codesourcery.com>
867 * call.c (build_op_delete_call): Allow for the fact the placement
868 may be a COMPOUND_EXPR.
870 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
872 * cp-lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
873 * cp-tree.h (init_cplus_expand): Remove.
874 (cxx_expand_expr): New.
875 * expr.c (cplus_expand_expr): Rename cxx_expand_expr,
877 (init_cplus_expand): Remove.
878 * lex.c (cxx_init): Don't call init_cplus_expand.
880 2002-03-26 Mark Mitchell <mark@codesourcery.com>
883 * init.c (build_new_1): Allow for the fact the result of
884 build_function_call may be a COMPOUND_EXPR.
886 2002-03-26 Nathan Sidwell <nathan@codesourcery.com>
889 * cp-tree.h (BINFO_PRIMARY_P): Explain meaning better.
890 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
891 (dfs_skip_nonprimary_vbases_markedp): Remove.
892 * search.c (get_shared_vbase_if_not_primary): Remove.
893 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
894 (dfs_skip_nonprimary_vbases_markedp): Remove.
895 (dfs_unmarked_real_bases_queue_p): Just get the canonical binfo.
896 (dfs_marked_real_bases_queue_p): Likewise.
898 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
900 * cp-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
901 * cp-tree.h (cxx_mark_tree): New.
902 * decl.c (lang_mark_tree): Rename cxx_mark_tree.
904 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
906 * cp-tree.h (cxx_maybe_build_cleanup): New.
907 * decl.c (destroy_local_var, hack_incomplete_structures): Update.
908 (maybe_build_cleanup): Rename cxx_maybe_build_cleanup.
909 * tree.c (build_target_expr): Update.
910 * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP): Redefine.
912 2002-03-24 Neil Booth <neil@daikokuya.demon.co.uk>
914 * decl2.c (cxx_decode_option): Handle -E.
915 * lang-specs.h (default_compilers): Preprocess with cc1plus.
916 * lex.c (cxx_init): Exit quickly if c_common_init returns NULL.
918 2002-03-23 Jakub Jelinek <jakub@redhat.com>
921 * decl.c (start_enum): Don't set TREE_ADDRESSABLE on TREE_LIST node.
923 2002-03-23 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
925 * error.c (dump_type): Be careful about implicit typenames.
927 2002-03-21 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
930 * semantics.c (finish_base_specifier): Handle erronous base
933 2002-03-22 Zack Weinberg <zack@codesourcery.com>
935 * error.c: Always use REAL_VALUE_TO_DECIMAL; don't test
938 2002-03-22 Jeff Knaggs <jknaggs@redhat.com>
940 * typeck.c (get_member_function_from_ptrfunc): Scale idx down to
941 an index into the vtable_entry array regardless of
942 TARGET_PTRMEMFUNC_VBIT_LOCATION.
944 2002-03-21 Aldy Hernandez <aldyh@redhat.com>
946 * tree.c (cp_cannot_inline_tree_fn): Same.
948 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
950 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
951 insert_block, getdecls, global_bindings_p): New.
953 2002-03-20 Nathan Sidwell <nathan@codesourcery.com>
956 * mangle.c (struct globals) Add internal_mangling_p member.
957 (write_template_param): Do internal mangling, if needed.
958 (mangle_conv_op_name_for_type): Request internal mangling.
960 2002-03-20 Jason Merrill <jason@redhat.com>
963 * init.c (build_delete): Check access for a member op delete here.
964 * decl2.c (delete_sanity): Not here.
966 2002-03-19 Jason Merrill <jason@redhat.com>
969 * class.c (get_vfield_name): Use the constructor_name.
971 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
973 * cp-lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
974 * cp-tree.h (lang_printable_name): Rename.
975 * error.c (lang_decl_name): Use new hook.
976 * lex.c (cxx_init): Remove old hook.
977 * pt.c (tsubst_decl): Use new hook.
978 * tree.c (lang_printable_name): Rename.
980 2002-03-18 Eric Botcazou <ebotcazou@multimania.com>
983 * pt.c (tsubst_decl): Move __PRETTY_FUNCTION__ handling...
984 (tsubst_expr) [DECL_STMT]: ...here. And substitute the initializer
985 only after recording the declaration.
987 2002-03-18 Jason Merrill <jason@redhat.com>
990 * init.c (resolve_offset_ref): Hand off to build_component_ref.
992 PR c++/4222, c++/5995
993 * call.c (build_over_call): Fix empty class logic.
996 * cp-tree.h (struct saved_scope): Add last_parms field.
997 * decl.c (maybe_push_to_top_level): Save last_function_parms.
998 (pop_from_top_level): Restore it.
1001 * mangle.c (write_expression): Strip NOP_EXPRs sooner. Also strip
1005 * pt.c (tsubst_friend_function): Use decl_namespace_context.
1007 PR c++/3948 -- C++ ABI change, followup to 2001-12-18 patch.
1008 * class.c (finish_struct_bits): Also set TREE_ADDRESSABLE for a
1009 type with a nontrivial destructor.
1011 2002-03-17 Jason Merrill <jason@redhat.com>
1014 * class.c (build_base_path): Virtual base layout is fixed in
1017 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
1019 * cp-lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
1020 * parse.y (yyparse): Remove macro.
1022 2002-03-17 Jason Merrill <jason@redhat.com>
1025 * init.c (build_new_1): Pass the right pointer to op delete.
1027 2002-03-16 Nathan Sidwell <nathan@codesourcery.com>
1030 * cp-tree.h (CLASSTYPE_METHOD_VEC): Document where templated
1031 conversion operators go.
1032 (struct lang_decl_flags): Add template_conv_p and unused
1034 (DECL_TEMPLATE_CONV_FN_P): New macro.
1035 * call.c (build_user_type_conversion_1): Don't check second type
1036 conversion of overload set first.
1037 * class.c (add_method): Make sure templated conversion operators
1038 all end up on slot 2.
1039 * lex.c (do_identifier): A conversion operator token might be
1040 satisfied by a templated conversion operator.
1041 * pt.c (check_explicit_specialization): Use
1042 CLASSTYPE_FIRST_CONVERSION_SLOT.
1043 (template_parm_this_level_p): New function.
1044 (push_template_decl_real): Determine DECL_TEMPLATE_CONV_FN_P.
1045 * search.c (lookup_fnfields_1): Template conversions will be on
1047 * typeck.c (build_component_ref): Preserve the type of an
1048 conversion operator name on the overload type.
1049 (build_x_function_call): Retrieve the conversion operator name.
1051 2002-03-15 Richard Henderson <rth@redhat.com>
1053 * init.c (build_new_1): Use size_binop instead of cp_build_binary_op.
1055 2002-03-15 Mark Mitchell <mark@codesourcery.com>
1057 * cp-tree.h (CLEANUP_DECL): Remove.
1058 (CLEANUP_EXPR): Likewise.
1059 * decl.c (destroy_local_var): Simplify.
1060 (maybe_build_cleanup): Tidy.
1061 * dump.c (cp_dump_tree): Remove handling of CLEANUP_STMT.
1062 * semantics.c (cp_expand_stmt): Likewise.
1063 * cp/tree.c (cp_statement_code_p): Likewise.
1065 2002-03-15 Jason Merrill <jason@redhat.com>
1068 * decl.c (duplicate_decls): Use merge_types instead of common_type.
1069 * typeck.c (common_type): Just hand off to
1070 type_after_usual_arithmetic_conversions and
1071 composite_pointer_type.
1072 (merge_types): New fn.
1073 (commonparms): Use it instead of common_type.
1074 (type_after_usual_arithmetic_conversions): Also handle COMPLEX_TYPE.
1075 (composite_pointer_type): Also handle attributes.
1076 * cp-tree.h: Declare merge_types.
1078 * decl.c (make_rtl_for_nonlocal_decl): Also defer COMDAT
1080 * decl2.c (maybe_make_one_only): Also mark the decl as needed.
1082 2002-03-14 Richard Henderson <rth@redhat.com>
1084 * decl.c: Include c-pragma.h.
1085 (start_decl, start_function): Invoke maybe_apply_pragma_weak.
1086 * Make-lang.in: Update dependencies.
1088 2002-03-14 Jakub Jelinek <jakub@redhat.com>
1091 * call.c (build_over_call): Set TREE_NO_UNUSED_WARNING too.
1092 * cvt.c (convert_to_void): Preserve TREE_NO_UNUSED_WARNING.
1094 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
1096 * mangle.c (write_builtin_type): Handle 128-bit integers even if
1097 they are not a standard integer type.
1099 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
1101 * cp-tree.h (init_init_processing): Remove declaration.
1102 * init.c (BI_header_type, init_init_processing): Remove old ABI stuff.
1103 * decl.c (cxx_init_decl_processing): Don't call init_init_processing.
1105 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1107 * cp-lang.c (tree_code_type, tree_code_length, tree_code_name):
1109 * decl.c (duplicate_decls): Use TREE_CODE_LENGTH, not
1111 * lex.c (cplus_tree_code_type, cplus_tree_code_length,
1112 cplus_tree_code_name): Delete.
1113 (cxx_init): Don't call add_c_tree_codes, instead set
1114 lang_unsafe_for_reeval. Don't try to copy into the various
1117 2002-03-12 Nathan Sidwell <nathan@codesourcery.com>
1120 * decl.c (xref_tag): Don't set CLASSTYPE_DECLARED_CLASS here.
1121 * decl2.c (handle_class_head): Set CLASSTYPE_DECLARED_CLASS for
1124 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
1126 Revert 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>,
1127 DR209 is now not a defect.
1128 * cp-tree.h (skip_type_access_control): Remove.
1129 * decl.c (grokdeclarator): Do type access control for friend
1131 * semantics.c (decl_type_access_control): Don't reset
1132 current_type_lookups.
1133 (save_type_access_control): Always save the lookups.
1134 (skip_type_access_control): Remove.
1135 (finish_class_definition): Don't change type_lookups.
1137 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
1139 Revert 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>,
1141 * typeck.c (build_static_cast): Compare non-qualified types
1142 with pointer to member conversions.
1144 2002-03-11 Dan Nicolaescu <dann@ics.uci.edu>
1145 Daniel Berlin <dan@dberlin.org>
1147 * cp-lang.c (ok_to_generate_alias_set_for_type): New function.
1148 (cxx_get_alias_set): Use it.
1150 2002-03-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1152 * cp-tree.h (stabilize_expr): Prototype.
1154 2002-03-08 Craig Rodrigues <rodrigc@gcc.gnu.org>
1156 * cp-tree.h (CLEAR_BINFO_MARKED): Make both parts of
1157 conditional return void.
1159 2002-03-08 Neil Booth <neil@daikokuya.demon.co.uk>
1161 * cp-lang.c (LANG_HOOKS_UNSAVE): Redefine.
1162 * cp-tree.h (cxx_unsave): New.
1163 * tree.c (cp_unsave): Rename cxx_unsave, update prototype.
1164 (init_tree): Update.
1166 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1168 * decl.c (cxx_init_decl_processing): Use ARRAY_SIZE in lieu of
1169 explicit sizeof/sizeof.
1170 * decl2.c (cxx_decode_option): Likewise.
1171 * lex.c (init_reswords, REDUCE_LENGTH, TOKEN_LENGTH): Likewise.
1173 2002-03-02 Nathan Sidwell <nathan@codesourcery.com>
1176 * decl.c (lookup_tag): Only reject enum/class mismatch, not
1177 class/union mismatch.
1178 * parse.y (check_class_key): New function.
1179 (structsp): Call it.
1181 2002-03-01 Michael Matz <matz@suse.de>
1183 * typeck.c (cp_pointer_int_sum): Complete inner type which is
1184 used later by size_in_bytes().
1186 2002-03-01 Phil Edwards <pme@gcc.gnu.org>
1188 * cp-tree.h: Require __GNUC__ to be #defined.
1189 (build_init): Add missing prototype.
1191 2002-03-01 Jason Merrill <jason@redhat.com>
1193 * except.c: Don't include decl.h or obstack.h. Do include
1195 (build_throw): Destroy temporaries from the thrown
1196 expression before calling __cxa_throw. Construct a thrown
1197 temporary directly into the exception object.
1198 (stabilize_throw_expr): New function.
1199 (wrap_cleanups_r): New function.
1200 * tree.c (stabilize_expr): New function.
1201 * init.c (build_init): New function.
1202 * Make-lang.in (cp/except.o): Adjust .h deps.
1204 2002-02-28 Jason Merrill <jason@redhat.com>
1206 * search.c (lookup_base_r): Don't clear is_non_public just because
1207 we found a friendly scope.
1209 * decl.c (finish_function): Only warn about missing return
1210 statement with -Wreturn-type.
1212 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
1214 * class.c (build_clone): Update.
1215 * cp-lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
1216 * cp-tree.h (cxx_dup_lang_specific_decl): New.
1217 * lex.c (copy_lang_decl): Rename cxx_dup_lang_specific_decl.
1218 (copy_decl): Update.
1219 * method.c (make_thunk): Update.
1221 2002-02-27 Zack Weinberg <zack@codesourcery.com>
1223 * decl2.c: Delete traditional-mode-related code copied from
1224 the C front end but not used, or used only to permit the
1227 2002-02-24 Craig Rodrigues <rodrigc@gcc.gnu.org>
1230 * cp-tree.h (SET_BINFO_MARKED): Cast false part of condition
1233 2002-02-22 Jakub Jelinek <jakub@redhat.com>
1236 * semantics.c (finish_switch_cond): Don't call get_unwidened
1239 2002-02-22 Nathan Sidwell <nathan@codesourcery.com>
1242 * cp-tree.h (tsubst_flags_t): Add tf_ignore_bad_quals,
1244 (make_typename_type): Use tsubst_flags_t.
1245 * decl.c (make_typename_type): Adjust. Return non-artificial
1246 TYPE_DECLs, if required.
1247 (grokdeclarator): Simplify CVR qualification handling. Allow bad
1248 qualifiers on typedef types.
1249 * decl2.c (handle_class_head): Adjust make_typename_type call.
1250 * parse.y (nested_name_specifier): Likewise.
1251 (typename_sub0): Likewise.
1252 (typename_sub1): Likewise.
1253 * pt.c (convert_template_argument): Adjust make_typename_type
1255 (tsubst): Adjust cp_build_qualified_type_real calls.
1256 (check_cv_quals_for_unify): Cope with alowing bad qualifications
1257 on template type parms.
1258 (instantiate_decl): Recheck substitutions to give warnings on bad
1260 * tree.c (cp_build_qualified_type_real): Use tf_allow_bad_quals.
1262 2002-02-21 Aldy Hernandez <aldyh@redhat.com>
1264 * cp/decl.c (duplicate_decls): Merge always_inline attribute.
1266 * cp/tree.c (cp_cannot_inline_tree_fn): Do not inline at -O0
1267 unless DECL_ALWAYS_INLINE.
1269 2002-02-20 Jakub Jelinek <jakub@redhat.com>
1271 * typeck.c (cp_pointer_int_sum): Renamed from
1272 pointer_int_sum, call pointer_int_sum.
1274 2002-02-20 Jakub Jelinek <jakub@redhat.com>
1276 * decl.c (duplicate_decls): Return 0 if issued error about
1279 2002-02-19 Jason Merrill <jason@redhat.com>
1281 ABI change: Mangle `void (A::*)() const' as
1282 M1AKFvvE, not MK1AFvvE.
1283 * mangle.c (write_function_type): Write cv-quals for member
1285 (write_pointer_to_member_type): Not here.
1287 2002-02-18 Jason Merrill <jason@redhat.com>
1289 * pt.c (do_type_instantiation): Don't pedwarn if in_system_header.
1290 (do_decl_instantiation): Likewise.
1292 2002-02-17 Craig Rodrigues <rodrigc@gcc.gnu.org>
1295 * decl.c (duplicate_decls): Make warning unconditional
1296 if duplicate default argument declarations are present.
1298 2002-02-17 Jakub Jelinek <jakub@redhat.com>
1300 * typeck.c (build_binary_op) [BIT_XOR_EXPR]: Remove explicit
1303 2002-02-15 Nathan Sidwell <nathan@codesourcery.com>
1305 * decl.c (grokdeclarator): Set typedef_decl for all TYPE_DECLs,
1306 remove incorrect comment. Move #if 0'd code to common path. Use
1307 IMPLICIT_TYPENAME_P. Simplify & reformat ARRAY_TYPE duplication.
1309 2002-02-13 Jason Merrill <jason@redhat.com>
1311 * decl.c (builtin_function): Set TREE_THIS_VOLATILE on return fns.
1312 (finish_function): Don't warn if current_function_returns_null.
1314 * typeck2.c (digest_init): Do handle values of vector type.
1316 * typeck2.c (digest_init, process_init_constructor): Treat vectors
1319 2002-02-11 Jason Merrill <jason@redhat.com>
1321 * parse.y (reserved_declspecs): Don't handle attributes.
1322 (reserved_typespecquals): Handle them here.
1323 * Make-lang.in (parse.c): Adjust expected conflicts.
1325 2002-02-08 Jakub Jelinek <jakub@redhat.com>
1327 * parse.y (primary, primary_no_id): Use compstmt_or_stmtexpr
1328 instead of compstmt.
1329 (compstmt_or_stmtexpr): Renamed from compstmt.
1330 (compstmt): In addition to compstmt_or_stmtexpr clear last_expr_type.
1332 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
1334 Rename instantiate_type_flags to tsubst_flags_t & expand use.
1335 * cp-tree.h (instantiate_type_flags): Rename to ...
1336 (tsubst_flags_t): ... here. Rename itf_complain to tf_error,
1337 add tf_warning flag.
1338 (instantiate_type): Adjust prototype.
1339 (tsubst, tsubst_expr, tsubst_copy, lookup_template_class,
1340 do_type_instantiation, cp_build_qualified_type_real): Likewise.
1341 cp_build_qualified_type: Adjust.
1342 * class.c (instantiate_type): Adjust parameter. Rename itf_* to
1344 * call.c (standard_conversion): Rename itf_* to tf_*.
1345 (reference_binding): Likewise.
1346 (convert_like_real): Likewise.
1347 * cvt.c (cp_convert_to_pointer): Likewise.
1348 (convert_to_reference): Likewise.
1349 * decl.c (lookup_namespace_name): Use tf_* flags.
1350 (make_typename_type): Likewise.
1351 (grokdeclarator): Likewise.
1352 * pt.c (convert_nontype_argument): Adjust COMPLAIN usage.
1353 (coerce_template_template_parms, convert_template_argument,
1354 coerce_template_parms, maybe_get_template_decl_from_type_decl,
1355 lookup_template_class, tsubst_friend_function, tsubst_friend_class,
1356 instantiate_class_template, tsubst_template_arg_vector,
1357 tsubst_template_parms, tsubst_aggr_type, tsubst_default_argument,
1358 tsubst_decl, tsubst_arg_types, tsubst_function_type,
1359 tsubst_call_declarator_parms, tsubst, tsubst_copy, tsubst_expr,
1360 instantiate_template, fn_type_unification,
1361 resolve_overloaded_unification, verify_class_unification,
1362 unify, get_bindings_real, do_type_instantiation,
1363 regenerate_decl_from_template, instantiate_decl,
1364 tsubst_initializer_list, tsubst_enum,
1365 get_mostly_instantiated_function_type,
1366 invalid_nontype_parm_type_p): Likewise.
1367 * tree.c (cp_build_qualified_type_real): Likewise.
1368 * typeck.c (build_binary_op): Rename itf_* to tf_*.
1369 (build_ptrmemfunc): Likewise.
1370 (convert_for_assignment): Likewise.
1372 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
1375 * decl.c (grokdeclarator): Allow friend declarations from
1377 * decl2.c (handle_class_head): Don't push into template parm contexts.
1378 * pt.c (push_template_decl_real): Template parm contexts are never
1381 2002-02-05 Alexandre Oliva <aoliva@redhat.com>
1383 * class.c: Include target.h.
1384 (check_bitfield_decl): Disregard EMPTY_FIELD_BOUNDARY,
1385 BITFIELDS_NBYTES_LIMITED and PCC_BITFIELD_TYPE_MATTERS for MS
1387 * Make-lang.in: Adjust deps.
1389 2002-02-05 Jason Merrill <jason@redhat.com>
1391 * error.c (dump_type): Be more helpful about VECTOR_TYPE.
1393 2002-02-04 Jakub Jelinek <jakub@redhat.com>
1395 * semantics.c (begin_switch_stmt): Clear SWITCH_TYPE.
1396 (finish_switch_cond): Set SWITCH_TYPE.
1398 2002-02-04 Richard Henderson <rth@redhat.com>
1400 * method.c (use_thunk): Always initialize the block tree. Reindent.
1401 * semantics.c (expand_body): Emit thunks after function, not before.
1403 2002-02-04 Jason Merrill <jason@redhat.com>
1405 * decl.c (start_function): Call cplus_decl_attributes immediately
1406 after grokdeclarator.
1408 * decl.c (start_function): Combine DECL_RESULT handling code.
1410 2002-02-03 Jason Merrill <jason@redhat.com>
1413 * Make-lang.in (CXX_OBJS): Remove cp/xref.o
1414 (cp/xref.o): Remove dependencies.
1415 * class.c (finish_struct_1, check_methods): Don't call xref fns.
1416 (finish_struct_1): Likewise.
1417 * friend.c (make_friend_class): Likewise.
1418 * lex.c (cxx_init, cxx_finish, extract_interface_info): Likewise.
1419 * spew.c (read_process_identifier): Likewise.
1421 2002-02-01 Jason Merrill <jason@redhat.com>
1424 * decl.c (finish_function): Warn about a non-void function with
1425 no return statement and no abnormal exit.
1426 * cp-tree.h (struct cp_language_function): Add returns_abnormally.
1427 (current_function_returns_abnormally): New macro.
1428 * call.c (build_call): Set it.
1430 * typeck.c (build_component_ref): Always complain about offsetof
1431 constructs on non-PODs. Only make it an error for members of
1434 * error.c (dump_scope): Don't add TFF_DECL_SPECIFIERS.
1435 (dump_function_decl): Always dump parms.
1437 * decl2.c (finish_static_data_member_decl): Complain about a local
1438 class with a static data member.
1441 * search.c (lookup_field_1): Don't xref a static data member
1442 just because we looked it up.
1444 2002-01-31 Jason Merrill <jason@redhat.com>
1446 * Make-lang.in (parse.c): Handle .output file.
1449 * decl.c (xref_tag): Remember early attributes in TYPE_ATTRIBUTES,
1451 * semantics.c (finish_class_definition): Adjust.
1453 Allow attributes in parms and casts.
1454 * parse.y (named_parm): Don't strip attrs.
1455 (declmods): Remove 'attributes' production.
1456 (nonempty_cv_qualifiers): Accept attributes.
1457 (ATTRIBUTE): Give precedence.
1458 * decl.c (groktypename): Handle attributes.
1459 (grokparms): Likewise.
1461 2002-01-29 Jakub Jelinek <jakub@redhat.com>
1463 * decl2.c (cxx_decode_option): Pass 0 as last argument to
1465 * lang-specs.h: Use cpp_unique_options instead of cpp_options
1466 when used together with cc1_options.
1468 2002-01-29 Nathan Sidwell <nathan@codesourcery.com>
1471 * typeck2.c (digest_init): Make sure non-array core type is
1473 * decl2.c (reparse_absdcl_as_casts): Just store the type in the
1474 constructor, rather than build a new one.
1475 (build_expr_from_tree, CONSTRUCTOR case): Be careful with the
1476 PURPOSE of constructor elts.
1478 2002-01-23 Zack Weinberg <zack@codesourcery.com>
1480 * Make-lang.in (parse.c): Adjust expected number of
1481 shift-reduce conflicts.
1482 (decl.o): Depend on diagnostic.h.
1483 * decl.c: Include diagnostic.h.
1484 (grokdeclarator): Check for null pointer.
1485 (finish_function): Don't abort when
1486 current_binding_level->parm_flag != 1, if errors have
1487 occurred; throw away the statement tree and extra binding
1488 levels, and continue.
1489 * lex.c (note_list_got_semicolon): Check for null pointer.
1490 * method.c (hack_identifier): Just return error_mark_node if
1491 value is error_mark_node.
1492 * parse.y (primary: TYPEID(type_id)): No need to use
1493 TYPE_MAIN_VARIANT here.
1494 (handler_seq): Accept an empty list of catch clauses and
1495 generate a fake handler block to avoid later crashes.
1496 (ansi_raise_identifier): Accept the error token too.
1497 * semantics.c (begin_class_definition,
1498 finish_class_definition): Check for error_mark_node.
1500 2002-01-23 Zack Weinberg <zack@codesourcery.com>
1502 * typeck2.c (friendly_abort): Delete definition.
1503 * cp-tree.h (friendly_abort): Don't prototype.
1504 (my_friendly_assert): Use fancy_abort.
1506 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
1508 * cp-tree.h (my_friendly_abort): Remove.
1510 2002-01-23 Jakub Jelinek <jakub@redhat.com>
1512 * spew.c (pending_inlines, pending_inlines_tail,
1513 processing_these_inlines): Make static.
1514 (mark_pending_inlines): Remove static.
1515 (begin_parsing_inclass_inline): If in function, save pi
1516 for GC to cp_function_chain->unparsed_inlines instead.
1517 (process_next_inline): Likewise.
1518 * cp-tree.h (struct cp_language_function): Add unparsed_inlines.
1519 (mark_pending_inlines): Add prototype.
1520 * decl.c (spew_debug): Remove unused extern.
1521 (mark_lang_function): Call mark_pending_inlines.
1523 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
1525 * call.c, class.c, decl.c, decl2.c, error.c, expr.c, friend.c,
1526 init.c, lex.c, mangle.c, method.c, pt.c, repo.c, rtti.c, search.c,
1527 semantics.c, spew.c, tree.c, typeck.c, typeck2.c, xref.c:
1528 Change my_fancy_abort() to abort().
1530 2002-01-23 Jason Merrill <jason@redhat.com>
1533 * class.c (fixed_type_or_null): Fix thinko.
1536 * init.c (resolve_offset_ref): Use build_indirect_ref.
1538 * decl2.c (grokclassfn): Don't set DECL_REGISTER on 'this'.
1540 2002-01-22 Jason Merrill <jason@redhat.com>
1542 * parse.y (function_body): Suppress the block for the outermost
1544 * decl.c (pushdecl): Don't try to skip it.
1545 (begin_function_body): Keep the block we create, not the next one.
1546 * init.c (emit_base_init): Don't mess with keep_next_level.
1548 * class.c (build_base_path): Tweak formatting.
1550 2002-01-19 Nathan Sidwell <nathan@codesourcery.com>
1552 Fix regression introduced with patch for c++/775
1553 * parse.y (class_head_defn): Check for template specializations
1554 with a different class-key.
1556 2002-01-17 Jason Merrill <jason@redhat.com>
1558 * decl.c (begin_constructor_body, begin_destructor_body): New fns.
1559 (begin_function_body): Call them and keep_next_level.
1560 * init.c (emit_base_init): Call keep_next_level.
1561 * semantics.c (setup_vtbl_ptr): Lose.
1562 * cp-tree.h (struct cp_language_function): Remove vtbls_set_up_p.
1563 (vtbls_set_up_p): Lose.
1564 * pt.c (tsubst_expr, CTOR_INITIALIZER): Call emit_base_init.
1565 * method.c (do_build_copy_constructor): Likewise.
1566 (synthesize_method): Call finish_mem_initializers.
1567 * parse.y (nodecls): Likewise.
1569 * error.c (dump_type_suffix): Print the exception specs before
1571 (dump_function_decl): Here, too.
1573 * cp-tree.h (TMPL_PARMS_DEPTH): Cast to signed HOST_WIDE_INT.
1575 2002-01-10 Ira Ruben <ira@apple.com>
1578 * decl.c (start_method): Handle attrlist.
1580 2002-01-10 Jakub Jelinek <jakub@redhat.com>
1582 * decl2.c (max_tinst_depth): Increase default limit to 500.
1584 2002-01-10 Graham Stott <grahams@redhat.com>
1586 * spew.c (YYCHAR): Uppercase macro parameter and add
1589 (NAME): Uppercase macro parameter.
1591 2002-01-09 Graham Stott <grahams@redhat.com>
1593 * decl.h (grokdeclarator): Wrap long line.
1595 * semantics.c (FINISH_COND): Uppercase macro paramaters and
1598 2002-01-08 Graham Stott <grahams@redhat.com>
1600 * xref.c (FILE_NAME_ABSOLUTE_P): Add parenthesis.
1601 (PALLOC): Uppercase macro parameter and whitespace.
1602 (SALLOC): Uppercase macro parameter.
1603 (SFREE): Uppercase macros parameter, add parenthese and
1605 (STREQL): Uppercase macro parameter and whitespace.
1612 * call.c (convert_like): Add parenthesis and wrap.
1613 (convert_like_with_context): Likewise.
1614 (ICS_RANK): Whitespace.
1615 (NEED_TEMPORARY_P): Remove parenthesis.
1617 * class.c (VTT_TOP_LEVEL_P): Uppercase macro parameter and
1619 (VTT_MARKED_BINFO_P): Likewise.
1621 * decl.c (BINDING_LEVEL): Add parenthesis.
1622 (DEF_OPERATOR): Likewise.
1624 * mangle.c (MANGLE_TRACE): Add parenthesis.
1625 (MANGLE_TRACE_TREE): Likewise.
1626 (write_signed_number): Likewise.
1627 (write_unsigned_number): Likewise.
1629 * pt.c (ccat): Uppercase macro parameter.
1632 * search.c (SET_BINFO_ACCESS): Add parenthesis.
1634 2002-01-07 Jason Merrill <jason@redhat.com>
1636 * decl2.c (coerce_new_type): Downgrade error for size_t mismatch
1640 * method.c (make_thunk): If !flag_weak, give the thunk the
1642 (use_thunk): Here, too.
1644 2002-01-07 Graham Stott <grahams@redhat.com>
1646 * error.c: Update copyright date.
1647 (print_scope_operator): Add parenthesis.
1648 (print_left_paren): Likewise.
1649 (print_right_paren): Likewise.
1650 (print_left_bracket): Likewise.
1651 (print_right_bracket): Likewise.
1652 (print_template_argument_list_start): Likewise.
1653 (print_template_argument_list_end): Likewise.
1654 (print_non_consecutive_character): Likewise.
1655 (print_tree_identifier): Likewise.
1656 (print_identifier): Likewise.
1657 (NEXT_CODE): Uppercase macro parameter.
1658 (ident_fndecl): Delete unused.
1659 (GLOBAL_THING): Likewise.
1661 2002-01-06 Graham Stott <grahams@redhat.com>
1663 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK): Add parenthesis.
1664 (VAR_FUNCTION_OR_PARM_DECL_CHECK): Likewise.
1665 (VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK) Likewise.
1666 (RECORD_OR_UNION_TYPE_CHECK): Likewise.
1667 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Likewise.
1668 (C_IS_RESERVED_WORD): Uppercase macro parameter.
1669 (C_RID_YYCODE) Likewise.
1670 (ptrmem_cst): Use rtx.
1671 (LOCAL_BINDING_P): Add whitespace.
1672 (INHERITED_VALUE_BINDING_P): Likewise.
1673 (BINDING_SCOPE): Wrap long line.
1674 (BINDING_HAS_LEVEL_P): Remove parenthesis.
1675 (BINDING_VALUE): Wrap long line.
1676 (BINDING_TYPE): Whitespace.
1677 (IDENTIFIER_GLOBAL_VALUE): Add parenthesis.
1678 (SET_IDENTIFIER_GLOBAL_VALUE): Likewise.
1679 (IDENTIFIER_NAMESPACE_VALUE): Likewise.
1680 (SET_IDENTIFIER_NAMESPACE_VALUE: Likewise.
1681 (same_type_p): Uppercase macro parameters.
1682 (same_type_ignoring_top_level_qualifiers_p): Likewise.
1683 (OVL_FUNCTION): Wrap long line.
1684 (OVL_CHAIN): Whitespace.
1685 (OVL_CURRENT): Add parenthesis and whitespace.
1686 (OVL_NEXT): Whitespace.
1687 (OVL_USED): Likewise.
1688 (IDENTIFIER_TYPE_VALUE): Likewise.
1689 (REAL_IDENTIFIER_TYPE_VALUE): Remove parenthesis.
1690 (SET_IDENTIFIER_TYPE_VALUE): Add parenthesis and whitespace.
1691 (LANG_ID_FIELD): Whitespace.
1692 (SET_LANG_ID(NODE,VALUE,NAME): Likewise.
1693 (IDENTIFIER_LABEL_VALUE): Whitespace and wrap.
1694 (SET_IDENTIFIER_LABEL_VALUE): Whitespace.
1695 (IDENTIFIER_IMPLICIT_DECL): Whitespace and wrap.
1696 (SET_IDENTIFIER_IMPLICIT_DECL); Whitespace.
1697 (IDENTIFIER_ERROR_LOCUS): Whitespace and wrap.
1698 (SET_IDENTIFIER_ERROR_LOCUS); Whitespace.
1699 (IDENTIFIER_VIRTUAL_P): Likewise.
1700 (IDENTIFIER_OPNAME_P): Likewise.
1701 (IDENTIFIER_TYPENAME_P): Remove parenthesis.
1702 (C_TYPE_FIELDS_READONLY): Uppercase macro parameters.
1703 (C_SET_EXP_ORIGINAL_CODE): Likewise.
1704 (TYPE_ASSEMBLER_NAME_STRING): Wrap long line.
1705 (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
1706 (IS_AGGR_TYPE): Uppercase macro parameter.
1707 (CLASS_TYPE_P): Likewise.
1708 (IS_AGGR_TYPE_CODE): Uppercase macro parameter and parenthesis.
1709 (IS_AGGR_TYPE_2): Whitespace.
1710 (TAGGED_TYPE_P): Uppercase macro parameter.
1711 (TYPE_BUILT_IN): Whitespace.
1712 (TYPE_FOR_JAVA): Likewise.
1713 (FUNCTION_ARG_CHAIN): Remove parenthesis.
1714 (FUNCTION_FIRST_USER_PARMTYPE): Add parenthesis.
1715 (FUNCTION_FIRST_USER_PARAM): Likewise.
1716 (PROMOTES_TO_AGGR_TYPE): Whitespace.
1717 (DERIVED_FROM_P): Add parenthesis and wrap.
1718 (UNIQUELY_DERIVED_FROM_P): Likewise.
1719 (ACCESSIBLY_UNIQUELY_DERIVED_P): Likewise.
1720 (PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
1721 (CLASSTYPE_USE_TEMPLATE): Whitespace.
1722 (CLASSTYPE_INLINE_FRIENDS): Remove parenthesis.
1723 (TYPE_GETS_DELETE): Add parenthesis.
1724 (TYPE_HAS_CONVERSION): Add parenthesis and wrap.
1725 (TYPE_HAS_ASSIGN_REF): Likewise,
1726 (TYPE_HAS_CONST_ASSIGN_REF): Likewise.
1727 (TYPE_HAS_INIT_REF): Likewise.
1728 (TYPE_HAS_CONST_INIT_REF): Likewise.
1729 (TYPE_BEING_DEFINED): Likewise.
1730 (TYPE_LANG_SPECIFIC): Likewise.
1731 (CLASSTYPE_RTTI): Likewise.
1732 (TYPE_OVERLOADS_CALL_EXPR): Likewise.
1733 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
1734 (TYPE_OVERLOADS_ARROW): Likewise.
1735 (TYPE_USES_MULTIPLE_INHERITANCE): Likewise.
1736 (TYPE_USES_VIRTUAL_BASECLASSES): Add parenthesis.
1737 (CLASSTYPE_METHOD_VEC): Likewise.
1738 (CLASSTYPE_MARKED_N): Likewise.
1739 (CLASSTYPE_MARKED): Likewise.
1740 (CLASSTYPE_MARKED2): Likewise.
1741 (CLASSTYPE_MARKED3): Likewise.
1742 (CLASSTYPE_MARKED4): Likewise.
1743 (CLASSTYPE_MARKED5): Likewise.
1744 (CLASSTYPE_MARKED6): Likewise.
1745 (SET_CLASSTYPE_MARKED): Whitespace.
1746 (CLEAR_CLASSTYPE_MARKED): Likewise.
1747 (SET_CLASSTYPE_MARKED2): Likewise.
1748 (CLEAR_CLASSTYPE_MARKED2): Likewise.
1749 (SET_CLASSTYPE_MARKED3): Likewise.
1750 (CLEAR_CLASSTYPE_MARKED3): Likewise.
1751 (SET_CLASSTYPE_MARKED4): Likewise.
1752 (CLEAR_CLASSTYPE_MARKED4): Likewise.
1753 (SET_CLASSTYPE_MARKED5): Likewise.
1754 (CLEAR_CLASSTYPE_MARKED5): Likewise.
1755 (SET_CLASSTYPE_MARKED6): Likewise.
1756 (CLEAR_CLASSTYPE_MARKED6): Likewise.
1757 (CLASSTYPE_TAGS): Likewise.
1758 (CLASSTYPE_VSIZE): Likewise.
1759 (CLASSTYPE_VBASECLASSES): Likewise.
1760 (CANONICAL_BINFO): Add parenthesis.
1761 (CLASSTYPE_SIZE(NODE): Likewise.
1762 (CLASSTYPE_SIZE_UNIT): Likewise.
1763 (CLASSTYPE_ALIGN(NODE): Likewise.
1764 (CLASSTYPE_USER_ALIGN): Likewise.
1765 (TYPE_JAVA_INTERFACE): Likewise.
1766 (CLASSTYPE_PURE_VIRTUALS): Likewise.
1767 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Whitespace and wrap.
1768 (TYPE_HAS_DEFAULT_CONSTRUCTOR): Likewise.
1769 (CLASSTYPE_HAS_MUTABLE): Likewise.
1770 (CLASSTYPE_FRIEND_CLASSES): Likewise. Likewise.
1771 (CLASSTYPE_DECLARED_CLASS): Whitespace and wrap.
1772 (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Likewise.
1773 (CLASSTYPE_REF_FIELDS_NEED_INIT): Likewise.
1774 (CLASSTYPE_INTERFACE_ONLY): Likewise.
1775 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
1776 (CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
1777 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
1778 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
1779 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
1780 (CLASSTYPE_DEBUG_REQUESTED): Whitespace and wrap.
1781 (BINFO_UNSHARED_MARKED): Whitespace.
1782 (BINFO_MARKED): Whitespace and wrap.
1783 (SET_BINFO_MARKED): Likewise.
1784 (CLEAR_BINFO_MARKED): Likewise.
1785 (BINFO_VTABLE_PATH_MARKED): Likewise.
1786 (SET_BINFO_VTABLE_PATH_MARKED): Likewise.
1787 (CLEAR_BINFO_VTABLE_PATH_MARKED): Likewise.
1788 (BINFO_SUBVTT_INDEX): Remove parenthesis.
1789 (BINFO_VPTR_INDEX): Likewise.
1790 (BINFO_PRIMARY_BASE_OF): Likewise,
1791 (CLASSTYPE_VFIELDS): Whitespace.
1792 (VF_DERIVED_VALUE): Wrap long line.
1793 (NAMESPACE_LEVEL): Whitespace.
1794 (CAN_HAVE_FULL_LANG_DECL_P): Remove parenthesis.
1795 (DEFARG_POINTER): Whitespace.
1796 (DECL_NEEDED_P): Remove parenthesis.
1797 (DECL_LANGUAGE): Whitespace.
1798 (SET_DECL_LANGUAGE): Add parenthesis.
1799 (DECL_CONSTRUCTOR_P): Whitespace and wrap.
1800 (DECL_OVERLOADED_OPERATOR_P): Remove parenthesis.
1801 (DECL_IN_AGGR_P): Whitespace.
1802 (DECL_FRIEND_P): Likewise.
1803 (DECL_BEFRIENDING_CLASSES): Likewise.
1804 (DECL_STATIC_FUNCTION_P): Whitespace and wrap.
1805 (DECL_NONCONVERTING_P): Whitespace.
1806 (DECL_PURE_VIRTUAL_P): Likewise.
1807 (DECL_NEEDS_FINAL_OVERRIDER_P): Likewise.
1808 (DECL_PENDING_INLINE_INFO): Whitespace.
1809 (DECL_SORTED_FIELDS): Likewise.
1810 (DECL_DEFERRED_FN): Likewise.
1811 (DECL_TEMPLATE_INFO): Likewise.
1812 (CLASSTYPE_TEMPLATE_INFO): Whitespace and wrap.
1813 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO); Likewise.
1814 (SET_TYPE_TEMPLATE_INFO): Add parenthesis.
1815 (TMPL_ARGS_LEVEL): Likewise.
1816 (SET_TMPL_ARGS_LEVEL): Likewise.
1817 (INNERMOST_TEMPLATE_PARMS): Whitespace.
1818 (C_TYPEDEF_EXPLICITLY_SIGNED): Uppercase macro parameter.
1819 (INTEGRAL_CODE_P(CODE): Add parenthesis.
1820 (CP_INTEGRAL_TYPE_P): Remove parenthesis.
1821 (TYPE_HAS_CONSTRUCTOR): Whitespace.
1822 (TREE_HAS_CONSTRUCTOR): Likewise.
1823 (TYPE_HAS_DESTRUCTOR): Likewise.
1824 (TYPE_HAS_REAL_ASSIGN_REF): Likewise.
1825 (TYPE_HAS_COMPLEX_ASSIGN_REF): Likewise.
1826 (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
1827 (TYPE_HAS_COMPLEX_INIT_REF): Likewise.
1828 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): Likewise.
1829 (TYPE_PTRMEMFUNC_P): Likewise.
1830 (TYPE_PTRMEMFUNC_FLAG): Likewise.
1831 (TYPE_GET_PTRMEMFUNC_TYPE): Likewise.
1832 (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
1833 (TYPE_PTRMEM_CLASS_TYPE): Remove parenthesis.
1834 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
1835 (DECL_ACCESS): Whitespace.
1836 (DECL_GLOBAL_CTOR_P): Remove parenthesis.
1837 (DECL_GLOBAL_DTOR_P): Likewise.
1838 (GLOBAL_INIT_PRIORITY): Likewise.
1839 (DECL_TEMPLATE_PARMS): Likewise.
1840 (DECL_TEMPLATE_RESULT): Likewise.
1841 (DECL_TEMPLATE_INSTANTIATIONS): Likewise.
1842 (DECL_TEMPLATE_SPECIALIZATIONS): Likewise.
1843 (DECL_IMPLICIT_TYPEDEF_P): Remove parenthesis.
1844 (SET_DECL_IMPLICIT_TYPEDEF_P): Likewise.
1845 (PRIMARY_TEMPLATE_P): Add parenthesis.
1846 (DECL_USE_TEMPLATE): Whitespace.
1847 (CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
1848 (SET_CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
1849 (CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
1850 (SET_CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
1851 (CALL_DECLARATOR_PARMS): Remove parenthesis.
1852 (CALL_DECLARATOR_QUALS): Likewise.
1853 (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
1854 (TEMP_NAME_P): Wrap.
1855 (VFIELD_NAME_P): Likewise.
1856 (B_SET): Uppercase macro parameters and add parenthesis.
1859 (LOOKUP_NAMESPACES_ONLY): Uppercase macro parameters.
1860 (LOOKUP_TYPES_ONLY): Uppercase macro parameters.
1861 (LOOKUP_QUALIFIERS_ONLY): Uppercase macro parameters.
1862 (same_or_base_type_p): Likewise.
1863 (cp_deprecated): Likewise.
1865 2002-01-05 Richard Henderson <rth@redhat.com>
1867 * semantics.c (expand_body): Revert last change.
1869 2002-01-04 Jason Merrill <jason@redhat.com>
1872 * class.c (update_vtable_entry_for_fn): Set delta to zero for a
1875 * class.c (build_vtbl_initializer): Check for a lost primary
1876 before calculating the vtable entry to throw away.
1878 2002-01-02 Jason Merrill <jason@redhat.com>
1880 * semantics.c (expand_body): Call outlining_inline_function when
1881 emitting an inline function out of line.
1883 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1885 PR c++/5116, c++/764 reversion
1886 * call.c (build_new_op): Revert the instantiations. They are
1889 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1892 * decl2.c (reparse_absdcl_as_casts): Don't warn about casts to void.
1894 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1897 * pt.c (tsubst_aggr_type): Move pmf handling into tsubst.
1898 (tsubst, case POINTER_TYPE): Handle pmfs here.
1899 (tsubst, case OFFSET_TYPE): Check it is not an offset to
1900 reference. If it is offset to FUNCTION_TYPE, create a METHOD_TYPE.
1902 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1905 * cp-tree.h (DECL_LANG_FLAG_0): Used for PARM_DECL too.
1906 (DECL_TEMPLATE_PARM_P): A PARM_DECL might be one too.
1907 * pt.c (process_template_parm): SET_DECL_TEMPLATE_PARM_P on the
1909 (tsubst_template_parms): Break up loop statements.
1910 (tsubst_decl, case PARM_DECL): Copy DECL_TEMPLATE_PARM_P. Template
1911 parm PARM_DECLs don't get promoted.
1913 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1916 * typeck.c (build_component_ref): Cope with a TEMPLATE_ID_EXPR.
1917 (build_x_function_call): Cope with a COMPONENT_REF containing a
1920 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1923 * pt.c (convert_template_argument): Be more careful determining
1924 when RECORD_TYPE templates are or are not templates.
1926 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1929 * cp-tree.h (handle_class_head): Adjust prototype.
1930 * decl2.c (handle_class_head): Add DEFN_P and NEW_TYPE_P
1931 parameters. Use for all class heads.
1932 * parse.y (named_class_head_sans_basetype, named_class_head,
1933 named_complex_class_head_sans_basetype,
1934 named_class_head_sans_basetype_defn,
1935 unnamed_class_head): Remove.
1936 (class_head, class_head_apparent_template): Recognize class heads
1937 (class_head_decl, class_head_defn): New reductions. Process class
1939 (structsp): Adjust class definition and class declaration
1941 (maybe_base_class_list): Give diagnostic on empty list.
1943 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1946 * typeck.c (build_x_unary_op): Don't destroy the OFFSET_REF on a
1947 single non-static member.
1948 (unary_complex_lvalue): If it cannot be a pointer to member, don't
1949 make it so. Check it is not pointer to reference.
1951 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1954 * decl2.c (reparse_absdcl_as_casts): Don't digest_init if we
1955 are processing a template decl.
1957 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1959 PR c++/5116, c++/764
1960 * call.c (build_new_op): Make sure template class operands are
1961 instantiated. Simplify arglist construction.
1963 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
1965 * call.c (build_user_type_conversion_1): Use my_friendly_assert
1966 rather than if ... abort.
1967 * cvt.c (convert_to_reference): Likewise.
1968 * semantics.c (setup_vtbl_ptr): Likewise.
1969 * pt.c (lookup_template_class): Comment typo.
1971 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
1974 * pt.c (push_template_decl_real): Make sure DECL has
1977 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
1980 * init.c (resolve_offset_ref): Copy cv qualifiers of this pointer
1981 for non-reference fields.
1982 * typeck.c (require_complete_type): Use resolve_offset_ref).
1984 2001-12-26 Nathan Sidwell <nathan@codesourcery.com>
1987 * parse.y (bad_parm): Better diagnostic when given a SCOPE_REF.
1989 2001-12-24 Nathan Sidwell <nathan@codesourcery.com>
1992 * typeck.c (build_modify_expr): Remove old unreachable code & tidy
1993 up. Don't stabilize_references when initializing a reference.
1995 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1997 * decl2.c (lang_f_options): Const-ify.
1999 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
2001 * config-lang.in (diff_excludes): Remove.
2003 2001-12-19 Nathan Sidwell <nathan@codesourcery.com>
2006 * typeck.c (build_function_call_real): Use original function
2007 expression for errors.
2009 2001-12-18 Jason Merrill <jason@redhat.com>
2012 * class.c (add_method): Do compare 'this' quals when trying to match a
2013 used function. Don't defer to another used function.
2015 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
2017 * pt.c (instantiate_clone): Remove, fold into ...
2018 (instantiate_template): ... here. Simplify by removing mutual
2020 * typeck2.c (build_m_component_ref): Don't cv qualify the function
2021 pointed to by a pointer to function.
2022 * class.c (delete_duplicate_fields_1): Typo.
2024 2001-12-18 Jason Merrill <jason@redhat.com>
2026 C++ ABI change: destroy value arguments in caller.
2027 * semantics.c (genrtl_start_function, genrtl_finish_function): Don't
2028 create an extra binding level for the parameters.
2029 * decl.c (store_parm_decls): Don't do parameter cleanups.
2031 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
2033 * call.c (build_new_method_call): Use '%#V'.
2034 * error.c (cv_to_string): Use V parameter to determine padding.
2036 2001-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
2038 * call.c, decl2.c, init.c: Use "built-in" and "bit-field"
2039 spellings in messages.
2041 2001-12-17 Zack Weinberg <zack@codesourcery.com>
2043 * cp-tree.h: Delete #defines for cp_error, cp_warning,
2044 cp_pedwarn, and cp_compiler_error.
2045 * call.c, class.c, cp-tree.h, cvt.c, decl.c, decl2.c, error.c,
2046 except.c, friend.c, init.c, lex.c, method.c, parse.y, pt.c,
2047 rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
2048 typeck2.c: Change calls to the above macros to use their
2049 language-independent equivalents: error, warning, pedwarn, and
2050 internal_error respectively.
2052 2001-12-16 Neil Booth <neil@daikokuya.demon.co.uk>
2054 * decl2.c (finish_file): Remove back_end_hook.
2056 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
2058 * ChangeLog.1, ChangeLog.2, ChangeLog, NEWS, call.c, class.c,
2059 cp-tree.h, decl.c, decl2.c, except.c, operators.def, optimize.c,
2060 pt.c, rtti.c, semantics.c, typeck.c: Fix spelling errors.
2062 2001-12-15 Joseph S. Myers <jsm28@cam.ac.uk>
2064 * lang-options.h: Use American spelling in messages.
2066 2001-12-13 Jason Merrill <jason@redhat.com>
2068 * Make-lang.in (parse.h): Separate rule, just depend on parse.c.
2070 Use cleanups to run base and member destructors.
2071 * init.c (push_base_cleanups): New function, split out from...
2072 (build_delete): ...here. Lose !TYPE_HAS_DESTRUCTOR code.
2073 * decl.c (finish_destructor_body): Move vbase destruction code to
2075 (begin_function_body, finish_function_body): New fns.
2076 (finish_function): Move [cd]tor handling and call_poplevel to
2077 finish_function_body.
2078 (pushdecl): Skip the new level.
2079 * semantics.c (genrtl_try_block): Don't call end_protect_partials.
2080 (setup_vtbl_ptr): Call push_base_cleanups.
2081 * method.c (synthesize_method): Call {begin,end}_function_body.
2082 * pt.c (tsubst_expr): Handle COMPOUND_STMT_BODY_BLOCK.
2083 * cp-tree.h: Declare new fns.
2084 * parse.y (function_body, .begin_function_body): New nonterminals.
2085 (fndef, pending_inline, function_try_block): Use function_body.
2086 (ctor_initializer_opt, function_try_block): No longer has a value.
2087 (base_init): Remove .set_base_init token.
2088 (.set_base_init, compstmt_or_error): Remove.
2089 * Make-lang.in (parse.c): Expect two fewer s/r conflicts.
2091 * optimize.c (maybe_clone_body): Fix parameter updating.
2093 2001-12-12 Jason Merrill <jason@redhat.com>
2095 * decl.c (store_parm_decls): Remove parms_have_cleanups cruft.
2096 * semantics.c (genrtl_start_function): Don't pass
2097 parms_have_cleanups or push an extra binding level.
2098 (genrtl_finish_function): Lose cleanup_label cruft.
2100 * cp-tree.h (struct cp_language_function): Remove x_ctor_label.
2101 (ctor_label): Remove.
2102 * semantics.c (finish_return_stmt): Lose ctor_label support.
2103 * decl.c (finish_constructor_body, mark_lang_function): Likewise.
2104 * typeck.c (check_return_expr): Check DECL_DESTRUCTOR_P, not
2107 * call.c (build_new_method_call): Let resolves_to_fixed_type_p
2109 * class.c (fixed_type_or_null, case INDIRECT_REF): Fix.
2111 * decl.c (finish_function): Check VMS_TARGET, not VMS.
2113 * decl.c (start_cleanup_fn): Remove redundant pushlevel.
2114 (end_cleanup_fn): And poplevel.
2116 * semantics.c (setup_vtbl_ptr): Always build a CTOR_INITIALIZER
2117 if we're in a template.
2119 2001-12-12 Jakub Jelinek <jakub@redhat.com>
2121 * cp-tree.h (DESTRUCTOR_DECL_PREFIX, DESTRUCTOR_NAME_P,
2122 ANON_PARMNAME_FORMAT, ANON_PARMNAME_P, DESTRUCTOR_NAME_FORMAT,
2123 THIS_NAME_P): Delete.
2124 * spew.c (read_process_identifier): Remove DESTRUCTOR_NAME_P,
2125 THIS_NAME_P and ANON_PARMNAME_P tests from warning about clash
2126 with internal naming scheme.
2127 * error.c (dump_decl): Remove DESTRUCTOR_NAME_P use.
2129 2001-12-12 Nathan Sidwell <nathan@codesourcery.com>
2131 * decl.c (grokdeclarator): Deprecated implicit typename use.
2133 2001-12-11 Nathan Sidwell <nathan@codesourcery.com>
2136 * parse.y (frob_specs): Indicate it is a language linkage which
2137 contained the extern.
2138 * decl.c (grokdeclarator): Allow extern language linkage with
2141 2001-12-10 Nathan Sidwell <nathan@codesourcery.com>
2144 * decl.c (add_binding): Don't reject duplicate typedefs involving
2145 template parameters.
2147 2001-12-10 Neil Booth <neil@daikokuya.demon.co.uk>
2149 * parse.y, semantics.c: Similarly.
2151 2001-12-09 Nathan Sidwell <nathan@codesourcery.com>
2154 * cp-tree.h (DECL_COPY_CONSTRUCTOR_P): Use copy_fn_p.
2155 (copy_args_p): Rename to ...
2156 (copy_fn_p): ... here.
2157 (grok_special_member_properties): New function.
2158 (grok_op_properties): Lose VIRTUALP parameter.
2159 (copy_assignment_arg_p): Remove.
2160 * call.c (build_over_call): Use copy_fn_p.
2161 * decl.c (grokfndecl): Reformat. Adjust call to
2163 (copy_args_p): Rename to ...
2164 (copy_fn_p): ... here. Reject template functions. Check for pass
2166 (grok_special_member_properties): Remember special functions.
2167 (grok_ctor_properties): Don't remember them here, just check.
2168 (grok_op_properties): Likewise.
2169 (start_method): Call grok_special_member_properties.
2170 * decl2.c (grokfield): Likewise.
2171 (copy_assignment_arg_p): Remove.
2172 (grok_function_init): Don't remember abstract assignment here.
2173 * pt.c (instantiate_class_template): Call
2174 grok_special_member_properties.
2175 (tsubst_decl): Adjust grok_op_properties call.
2177 2001-12-08 Aldy Hernandez <aldyh@redhat.com>
2179 * lex.c (rid_to_yy): Add RID_CHOOSE_EXPR and
2180 RID_TYPES_COMPATIBLE_P.
2182 2001-12-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
2184 * semantics.c (simplify_aggr_init_exprs_r): Add DIRECT_BIND flag in
2185 call to build_aggr_init.
2186 * cp-tree.h (DIRECT_BIND): Document new use of DIRECT_BIND.
2188 2001-12-08 Neil Booth <neil@daikokuya.demon.co.uk>
2190 * parse.y: Replace uses of the string non-terminal with STRING.
2191 Don't perform string concatentaion here.
2192 (string): Remove non-terminal.
2193 * semantics.c (finish_asm_stmt): Don't concatenate strings here.
2195 2001-12-05 Jason Merrill <jason@redhat.com>
2197 * cp-lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING): Define.
2198 (LANG_HOOKS_TREE_INLINING_END_INLINING): Define.
2199 * tree.c (cp_start_inlining, cp_end_inlining): New fns.
2200 * pt.c (push_tinst_level): No longer static.
2201 * cp-tree.h: Declare them.
2203 * init.c (resolve_offset_ref): Don't check access for the base
2204 conversion to access a FIELD_DECL.
2206 * cp-tree.h (TYPE_REFFN_P): New macro.
2207 * decl.c (bad_specifiers): Check it, too.
2209 * rtti.c (create_pseudo_type_info): Set CLASSTYPE_INTERFACE_ONLY
2210 on the __*_type_info type if we haven't seen a definition.
2212 2001-12-05 Neil Booth <neil@daikokuya.demon.co.uk>
2214 * decl.c: Include c-common.h.
2215 (shadow_warning): Move to c-common.c.
2217 Wed Dec 5 17:00:49 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2219 * decl.c (duplicate_decls): Don't copy DECL_NO_CHECK_MEMORY_USAGE.
2221 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
2223 * pt.c (end_template_parm_list): Clear TREE_CHAIN of each parm.
2225 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
2228 * init.c (sort_base_init): Allow binfos to be directly specified.
2229 * method.c (do_build_copy_constructor): Explicitly convert to the
2231 (do_build_assign_ref): Likewise.
2233 2001-12-03 Hans-Peter Nilsson <hp@bitrange.com>
2235 * decl.c (xref_basetypes): Don't use C99 construct in tag_code
2236 declaration and initialization.
2238 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
2240 * typeck2.c: Remove leading capital from diagnostic messages, as
2241 per GNU coding standards.
2243 2001-12-03 Mumit Khan <khan@nanotech.wisc.edu>
2246 * decl.c (xref_basetypes): Handle attributes between
2249 2001-12-03 Nathan Sidwell <nathan@codesourcery.com>
2252 * parse.y (named_complex_class_head_sans_basetype): Add new
2254 * Make-lang.in (parse.c): Adjust expected conflict count.
2256 2001-12-03 Jason Merrill <jason@redhat.com>
2258 * class.c (finish_vtbls): Fill in BINFO_VPTR_FIELD in the
2259 immediate binfos for our virtual bases.
2261 2001-12-02 Neil Booth <neil@daikokuya.demon.co.uk>
2263 * call.c (build_java_interface_fn_ref): Similarly.
2264 * except.c (is_admissible_throw_operand): Similarly.
2265 * init.c (build_java_class_ref): Similarly.
2266 * xref.c (open_xref_file): Similarly.
2268 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
2270 * class.c (finish_struct): Remove trailing periods from messages.
2271 * decl.c (check_tag_decl): Similarly.
2272 * lex.c (cxx_set_yydebug): Similarly.
2273 * typeck2.c (friendly_abort): Similarly.
2275 2001-11-29 Mark Mitchell <mark@codesourcery.com>
2278 * cp-tree.h (ovl_member): Remove.
2279 * decl2.c (merge_functions): Handle extern "C" functions
2281 * tree.c (ovl_member): Remove.
2283 2001-11-29 Mark Mitchell <mark@codesourcery.com>
2286 * class.c (get_basefndecls): Take an IDENTIFIER_NODE, not a
2287 FUNCTION_DECL, as input.
2288 (mark_overriders): Remove.
2289 (warn_hidden): Rework for the new ABI.
2291 2001-11-29 Mark Mitchell <mark@codesourcery.com>
2294 * call.c (convert_like_real): Do not build additional temporaries
2295 for rvalues of class type.
2297 2001-11-28 Nathan Sidwell <nathan@codesourcery.com>
2299 * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Use lookup base.
2300 (ACCESSIBLY_UNIQUELY_DERIVED_FROM_P): Likewise.
2301 (PUBLICLY_UNIQUELY_DERIVED_FROM_P: Likewise.
2302 (DERIVED_FROM_P): Likewise.
2303 (enum base_access): Renumber, add ba_quiet bit mask.
2304 (get_binfo): Remove.
2305 (get_base_distance): Remove.
2306 (binfo_value): Remove.
2307 (ACCESSIBLY_DERIVED_FROM_P): Remove.
2308 * call.c (standard_conversion): Use lookup_base.
2309 * class.c (strictly_overrides): Likewise.
2310 (layout_virtual_bases): Likewise.
2311 (warn_about_ambiguous_direct_bases): Likewise.
2312 (is_base_of_enclosing_class): Likewise.
2313 (add_vcall_offset_vtbl_entries_1): Likewise.
2314 * cvt.c (build_up_reference): Adjust comment.
2315 * init.c (build_member_call): Reformat.
2316 * search.c (get_binfo): Remove.
2317 (get_base_distance_recursive): Remove.
2318 (get_base_distance): Remove.
2319 (lookup_base_r): Tweak.
2320 (lookup_base): Add ba_quiet control. Complete the types here.
2321 (covariant_return_p): Use lookup_base.
2322 * tree.c (binfo_value): Remove.
2323 (maybe_dummy_object): Use lookup_base.
2324 * typeck.c (build_static_cast): Use lookup_base.
2325 (get_delta_difference): Likewise.
2326 * typeck2.c (binfo_or_else): Use lookup_base.
2327 (build_scoped_ref): Add back error_mark_check.
2328 (build_m_component_ref): Use lookup_base.
2330 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
2332 * Make-lang.in (c++.generated-manpages): New dummy target.
2334 Tue Nov 27 09:03:47 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2336 * Make-lang.in (cp-lang.o): Depends on c-common.h.
2337 * cp-lang.c (c-common.h): Include.
2338 (LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks.
2339 * decl.c (cxx_init_decl_processing): Don't set lang_safe_from_p.
2340 * expr.c (init_cplus_expand): Don't set lang_expand_constant.
2342 2001-11-26 Neil Booth <neil@daikokuya.demon.co.uk>
2344 * decl2.c (c_language): Move to c-common.c.
2345 * lex.c (cxx_post_options, cxx_init_options): Use c-common.c
2349 2001-11-26 Jason Merrill <jason@redhat.com>
2351 * call.c (joust): Remove COND_EXPR hack.
2353 2001-11-25 Aldy Hernandez <aldyh@redhat.com>
2355 * search.c (lookup_base_r): Declare bk in variable declaration
2358 2001-11-25 Nathan Sidwell <nathan@codesourcery.com>
2361 * class.c (build_vbase_pointer): Remove.
2362 (build_vbase_path): Remove.
2363 (build_base_path): New function.
2364 * cp-tree.h (base_access, base_kind): New enumerations.
2365 (build_base_path): Declare.
2366 (convert_pointer_to_real): Remove.
2367 (convert_pointer_to): Remove.
2368 (lookup_base): Declare.
2369 (convert_pointer_to_vbase): Remove.
2370 * call.c (build_scoped_method_call): Use lookup_base &
2371 build_base_path instead of convert_pointer_to_real,
2372 get_base_distance & get_binfo.
2373 (build_over_call): Likewise.
2374 * cvt.c (cp_convert_to_pointer): Likewise.
2375 (convert_to_pointer_force): Likewise.
2376 (build_up_reference): Likewise.
2377 (convert_pointer_to_real): Remove.
2378 (convert_pointer_to): Remove.
2379 * init.c (dfs_initialize_vtbl_ptrs): Use build_base_path
2380 instead of convert_pointer_to_vbase & build_vbase_path.
2381 (emit_base_init): Use build_base_path instead of
2382 convert_pointer_to_real.
2383 (expand_virtual_init): Lose unrequired conversions.
2384 (resolve_offset_ref): Use lookup_base and build_base_path
2385 instead of convert_pointer_to.
2386 * rtti.c (build_dynamic_cast_1): Use lookup_base &
2387 build_base_path instead of get_base_distance & build_vbase_path.
2388 * search.c (get_vbase_1): Remove.
2389 (get_vbase): Remove.
2390 (convert_pointer_to_vbase): Remove.
2391 (lookup_base_r): New function.
2392 (lookup_base): New function.
2393 * typeck.c (require_complete_type): Use lookup_base &
2394 build_base_path instead of convert_pointer_to.
2395 (build_component_ref): Likewise.
2396 (build_x_function_call): Likewise.
2397 (get_member_function_from_ptrfunc): Likewise.
2398 (build_component_addr): Likewise.
2399 * typeck2.c (build_scoped_ref): Likewise.
2401 2001-11-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
2403 * cp-tree.h (CP_TYPE_QUALS): Removed.
2404 * decl.c (cxx_init_decl_processing): Don't set lang_dump_tree.
2405 * cp-lang.c: Set LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN and
2406 LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN.
2407 * dump.c (cp_dump_tree): Use void* dump_info argument to match
2408 lang-hooks prototype.
2409 * call.c, cp-tree.h, cvt.c, decl.c, init.c, mangle.c, method.c, pt.c,
2410 rtti.c, semantics.c, tree.c, typeck.c, typeck2.c: All references to
2411 CP_TYPE_QUALS changed to cp_type_quals.
2412 * Make-lang.in: References to c-dump.h changed to tree-dump.h.
2413 (CXX_C_OBJS): Remove c-dump.o.
2415 2001-11-21 Mark Mitchell <mark@codesourcery.com>
2418 * pt.c (lookup_template_class): Ensure that all specializations
2419 are registered on the list corresponding to the most general
2422 2001-11-20 Mark Mitchell <mark@codesourcery.com>
2424 * call.c (non_reference): Add documentation.
2425 (convert_class_to_reference): Do not strip reference types
2426 from conversion operators.
2427 (maybe_handle_ref_bind): Simplify.
2428 (compare_ics): Correct handling of references.
2430 2001-11-19 John Wilkinson <johnw@research.att.com>
2432 * dump.c (dump_op): New function.
2433 (cp_dump_tree): Dump CLASSTYPE_TEMPLATE_SPECIALIZATION. Use
2434 dump_op. Dump DECL_MUTABLE, access and staticness for VAR_DECLs.
2435 DECL_PURE_VIRTUAL_P, DECL_VIRTUAL_P,
2437 2001-11-19 Mark Mitchell <mark@codesourcery.com>
2440 * semantics.c (finish_sizeof): Make sure that expression created
2441 while processing a template do not have a type.
2442 (finish_alignof): Likewise.
2443 * typeck.c (c_sizeof): Likewise.
2444 (expr_sizeof): Likewise.
2446 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
2448 * lex.c (cxx_finish): Call c_common_finish.
2449 (finish_parse): Remove.
2451 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2453 * decl.c (create_array_type_for_decl): Check if NAME is NULL_TREE
2454 when displaying error message about missing array bounds.
2456 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2458 * mangle.c (write_expression): Handle CAST_EXPR, STATIC_CAST_EXPR,
2460 * operators.def: Add CAST_EXPR, STATIC_CAST_EXPR, CONST_CAST_EXPR.
2462 2001-11-16 Neil Booth <neil@daikokuya.demon.co.uk>
2464 * cp-tree.h (print_class_statistics): Restore.
2466 2001-11-15 Jason Merrill <jason@redhat.com>
2468 * method.c (use_thunk): Don't emit debugging information for thunks.
2470 * parse.y: Add ... IDENTIFIER SCOPE and ... PTYPENAME SCOPE expansions.
2471 * decl.c (make_typename_type): Handle getting a class template.
2472 * search.c (lookup_field_r): A class template is good enough for
2475 * call.c (convert_like_real): Only use cp_convert for the bad part.
2476 (standard_conversion): Also allow bad int->enum.
2477 * typeck.c (ptr_reasonably_similar): Also allow functions to
2478 interconvert. Pointers to same-size integers are reasonably
2481 * cvt.c (convert_to_void): If we build a new COND_EXPR, always
2484 2001-11-15 Nathan Sidwell <nathan@codesourcery.com>
2487 * init.c (sort_base_init): Remove unreachable code.
2488 (expand_member_init): Adjust comment to reflect reality. Simplify
2489 and remove unreachable code.
2491 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
2493 * cp-tree.h (init_reswords, cxx_init_decl_processing): New.
2494 (cxx_init): Update prototype.
2495 * decl.c (init_decl_processing): Rename. Move null node init
2496 to its creation time.
2497 * lex.c (cxx_init_options): Update.
2498 (cxx_init): Combine with old init_parse; also call
2499 cxx_init_decl_processing.
2501 2001-11-14 Richard Sandiford <rsandifo@redhat.com>
2503 * decl.c (check_initializer): Try to complete the type of an
2504 array element before checking whether it's complete. Don't
2505 complain about arrays with complete element types but an
2507 (cp_finish_decl): Build the hierarchical constructor before
2508 calling maybe_deduce_size_from_array_init.
2510 2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
2512 * Make-lang.in: Change all uses of $(manext) to $(man1ext).
2514 2001-11-13 Nathan Sidwell <nathan@codesourcery.com>
2517 * parse.y (already_scoped_stmt): Remove.
2518 (simple_stmt, WHILE & FOR): Use implicitly_scoped_stmt.
2520 2001-11-12 H.J. Lu <hjl@gnu.org>
2522 * cvt.c (ocp_convert): Don't warn the address of a weak
2523 function is always `true'.
2525 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
2527 * cp-lang.c (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
2528 LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
2529 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): Override.
2530 * cp-tree.h (print_class_statistics): Remove.
2531 (cxx_print_statistics, cxx_print_xnode, cxx_print_decl, cxx_print_type,
2532 cxx_print_identifier, cxx_set_yydebug): New.
2533 * lex.c (set_yydebug): Rename c_set_yydebug.
2534 * ptree.c (print_lang_decl, print_lang_type, print_lang_identifier,
2535 lang_print_xnode): Rename.
2536 * tree.c (print_lang_statistics): Rename.
2538 2001-11-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2540 * class.c (dump_array): Fix format specifier warning.
2542 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
2544 * cp-lang.c (LANG_HOOKS_NAME): Override.
2545 (struct lang_hooks): Constify.
2546 * lex.c (cxx_init_options): Update.
2547 (lang_identify): Remove.
2548 * parse.y (language_string): Remove.
2550 2001-11-08 Andreas Franck <afranck@gmx.de>
2552 * Make-lang.in (CXX_INSTALL_NAME, GXX_CROSS_NAME,
2553 DEMANGLER_CROSS_NAME): Handle program_transform_name the way
2554 suggested by autoconf.
2555 (GXX_TARGET_INSTALL_NAME, CXX_TARGET_INSTALL_NAME): Define.
2556 (c++.install-common): Use the transformed target alias names.
2558 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
2560 * Make-lang.in: Update.
2561 * cp-lang.c: Include langhooks-def.h.
2563 2001-11-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2565 * pt.c (tsubst_copy): Call tsubst for TYPEOF_EXPR.
2567 2001-11-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2569 * lex.c (copy_lang_type): Add static prototype.
2571 2001-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2573 * pt.c (unify): Handle SCOPE_REF.
2575 2001-11-01 Jakub Jelinek <jakub@redhat.com>
2577 * tree.c (cp_copy_res_decl_for_inlining): Adjust
2578 DECL_ABSTRACT_ORIGIN for the return variable.
2580 2001-10-31 Zack Weinberg <zack@codesourcery.com>
2582 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
2584 2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk>
2586 * ChangeLog.1, ChangeLog.2, ChangeLog, class.c, decl2.c, search.c,
2587 semantics.c, spew.c: Fix spelling errors.
2589 2001-10-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2591 * decl2.c (validate_nonmember_using_decl): Handle NAMESPACE_DECL.
2593 2001-10-25 Zack Weinberg <zack@codesourcery.com>
2595 * cp-lang.c: Redefine LANG_HOOKS_CLEAR_BINDING_STACK to
2598 Tue Oct 23 14:00:20 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2600 * cp-lang.c (cxx_get_alias_set): New function.
2601 Point LANG_HOOKS_GET_ALIAS_SET to it.
2603 2001-10-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2605 * cp-tree.def (UNBOUND_CLASS_TEMPLATE): New tree node.
2606 * cp-tree.h (make_unbound_class_template): Prototype new function.
2607 * decl.c (make_unbound_class_template): New function.
2608 * decl2.c (arg_assoc_template_arg): Handle UNBOUND_CLASS_TEMPLATE.
2609 * error.c (dump_type): Likewise.
2610 * mangle.c (write_type): Likewise.
2611 * parse.y (template_parm): Likewise.
2612 (template_argument): Use make_unbound_class_template.
2613 * pt.c (convert_template_argument): Handle UNBOUND_CLASS_TEMPLATE.
2615 (tsubst_copy): Likewise.
2617 * tree.c (walk_tree): Likewise.
2618 * typeck.c (comptypes): Likewise.
2620 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2622 * xref.c (GNU_xref_member): Use safe-ctype macros and/or fold
2623 extra calls into fewer ones.
2625 2001-10-18 Alexandre Oliva <aoliva@redhat.com>
2627 * decl.c (duplicate_decls): Propagate DECL_UNINLINABLE.
2628 Warn when merging inline with attribute noinline.
2629 (start_decl, start_function): Warn if inline and attribute
2630 noinline appear in the same declaration.
2632 2001-10-16 H.J. Lu <hjl@gnu.org>
2634 * cp-tree.h (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Defined
2635 for tree checking disabled.
2637 2001-10-16 Hans-Peter Nilsson <hp@axis.com>
2639 * cp-tree.h (VFIELD_NAME_FORMAT) [NO_DOLLAR_IN_LABEL &&
2640 NO_DOT_IN_LABEL]: Adjust to match VFIELD_NAME.
2642 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
2644 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Define.
2645 (unify): Only handle MINUS_EXPR specially if the above flag is set
2646 and the subtracted constant is 1. Clear the flag on recursive calls.
2647 Set it when unifying the maximum value in an INTEGER_TYPE's range.
2649 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
2651 * decl.c (bad_specifiers): Don't allow exception specifications
2654 2001-10-14 Neil Booth <neil@daikokuya.demon.co.uk>
2656 * cp/lex.c (init_cp_pragma): Similarly.
2658 2001-10-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2660 * pt.c (lookup_template_class): Build complete template arguments
2661 for BOUND_TEMPLATE_TEMPLATE_PARM.
2663 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2665 * cp-tree.h (TYPE_BINFO): Update comment.
2666 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): New macro.
2667 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Use template_info.
2668 (TYPENAME_TYPE_FULLNAME): Use TYPE_FIELDS.
2669 (copy_type): Prototype new function.
2670 * lex.c (copy_lang_decl): Gather tree node statistics.
2671 (copy_lang_type): New function.
2672 (copy_type): Likewise.
2673 (cp_make_lang_type): Create lang_type for
2674 BOUND_TEMPLATE_TEMPLATE_PARM. Set TYPE_BINFO for TYPENAME_TYPE
2675 and BOUND_TEMPLATE_TEMPLATE_PARM.
2676 * pt.c (tsubst): Use copy_type instead of copy_node.
2677 * search.c (lookup_field_1): Ignore TYPENAME_TYPE.
2679 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2681 * pt.c (determine_specialization): Ignore functions without
2684 2001-10-12 Nathan Sidwell <nathan@codesourcery.com>
2687 * typeck2.c (abstract_virtuals_error): Ignore incomplete classes.
2689 2001-10-11 Jason Merrill <jason_merrill@redhat.com>
2691 * typeck2.c (store_init_value): Don't re-digest a bracketed
2694 * class.c (finish_struct_anon): Use TYPE_ANONYMOUS_P instead of
2697 2001-10-11 Richard Henderson <rth@redhat.com>
2699 * class.c (build_vtable_entry_ref): Create a VTABLE_REF instead
2700 of an asm statement.
2701 (build_vtbl_ref_1): Split out from build_vtbl_ref.
2702 (build_vfn_ref): Use it to handle vtable descriptors before
2703 calling build_vtable_entry_ref.
2704 * decl2.c (output_vtable_inherit): Use assemble_vtable_inherit.
2706 2001-10-10 Richard Henderson <rth@redhat.com>
2708 * parse.y (asm_operand): Allow named operands.
2709 * semantics.c (finish_asm_stmt): Tweek for changed location
2710 of the operand constrant.
2712 2001-10-09 Jason Merrill <jason_merrill@redhat.com>
2714 * call.c (standard_conversion): Add bad conversion between
2715 integers and pointers.
2716 (convert_like_real): Don't use convert_for_initialization for bad
2717 conversions; complain here and use cp_convert.
2718 (build_over_call): Don't handle bad conversions specially.
2719 (perform_implicit_conversion): Allow bad conversions.
2720 (can_convert_arg_bad): New fn.
2721 * cp-tree.h: Declare it.
2722 * typeck.c (convert_for_assignment): Use it.
2723 (ptr_reasonably_similar): Any target type is similar to void.
2725 2001-10-08 Alexandre Oliva <aoliva@redhat.com>
2727 * Make-lang.in (CXX_OBJS): Added cp-lang.o.
2728 (cp/cp-lang.o): New rule.
2729 * cp-tree.h: Declare hooks.
2730 * tree.c: Make hooks non-static.
2731 (init_tree): Don't initialize hooks here.
2732 * lex.c: Likewise. Move definition of lang_hooks to...
2733 * cp-lang.c: ... new file.
2735 2001-10-08 Richard Henderson <rth@redhat.com>
2737 * cp-tree.h (struct lang_decl_flags): Remove declared_inline.
2738 (DECL_DECLARED_INLINE_P): Use the bit in struct c_lang_decl.
2740 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2742 * class.c (build_vtable_entry_ref): Const-ify.
2743 * decl.c (predefined_identifier,
2744 initialize_predefined_identifiers): Likewise.
2745 * init.c (build_new_1): Likewise.
2746 * lex.c (cplus_tree_code_type, cplus_tree_code_length, resword):
2749 2001-10-05 Alexandre Oliva <aoliva@redhat.com>
2751 * optimize.c (struct inline_data): Moved to ../tree-inline.c.
2752 (INSNS_PER_STMT): Likewise.
2753 (remap_decl, remap_block, copy_scopy_stmt, copy_body_r): Likewise.
2754 (copy_body, initialize_inlined_parameters): Likewise.
2755 (declare_return_variable, inlinable_function_p): Likewise.
2756 (expand_call_inline, expand_calls_inline): Likewise.
2757 (optimize_inline_calls, clone_body): Likewise.
2758 * tree.c (walk_tree): Moved to ../tree-inline.c.
2759 (walk_tree_without_duplicates): Likewise.
2760 (copy_tree_r, remap_save_expr): Likewise.
2762 2001-10-04 Alexandre Oliva <aoliva@redhat.com>
2764 * Make-lang.in (cp/decl.o, cp/tree.o): Depend on tree-inline.h.
2765 (cp/pt.o, cp/semantics.o, cp/optimize.o): Likewise.
2766 * cp-tree.h (lang_decl): Moved inlined_fns to tree_decl.
2767 (TREE_READONLY_DECL_P, DECL_INLINED_FNS): Moved to ../tree.h.
2768 (flag_inline_trees): Moved declaration to ../tree-inline.h.
2769 (walk_tree): Moved declaration to ../tree-inline.h.
2770 (walk_tree_without_duplicates, copy_tree_r): Likewise.
2771 (remap_save_expr): Likewise.
2772 * decl.c: Include tree-inline.h.
2773 (lang_mark_tree): Don't mark inlined_fns.
2774 * decl2.c (flag_inline_trees): Moved defn to ../tree-inline.c.
2775 * optimize.c: Include tree-inline.h.
2776 (optimize_inline_calls): Move declaration to ../tree.h, as
2778 (remap_decl): Use language-independent constructs and hooks.
2779 (remap_block, copy_body_r, declare_return_variable): Likewise.
2780 (inlinable_function_p): Likewise. Don't test for
2781 DECL_LANG_SPECIFIC before DECL_INLINED_FNS as inlined_fns is
2782 no longer language-specific.
2783 (optimize_inline_calls): Likewise. Make it non-static. Moved
2784 call of dump_function to...
2785 (optimize_function): Here...
2786 (clone_body): New function, extracted from...
2787 (maybe_clone_body): ... here. Build decl_map locally and pass
2788 it on to clone_body.
2789 * pt.c, semantics.c: Include tree-inline.h.
2791 (cp_walk_subtrees): New language-specific hook for tree inlining.
2792 (cp_cannot_inline_tree_fn, cp_add_pending_fn_decls,
2793 cp_is_overload_p, cp_auto_var_in_fn_p,
2794 cp_copy_res_decl_for_inlining): Likewise.
2795 (walk_tree): Move language-specific constructs into...
2796 (cp_walk_subtrees): this new function.
2797 (copy_tree_r): Use language-independent constructs and hooks.
2798 (init_tree): Initialize tree inlining hooks.
2799 (remap_save_expr): Adjust prototype so that the declaration
2800 does not require the definition of splay_tree.
2802 2001-10-03 John David Anglin <dave@hiauly1.hia.nrc.ca>
2804 * rtti.c (get_tinfo_decl): Call typeinfo_in_lib_p with the type used
2805 to build the declaration instead of the declaration itself.
2807 2001-10-02 Jason Merrill <jason_merrill@redhat.com>
2809 * decl2.c (cxx_decode_option): Add 'else'.
2811 * spew.c (end_input): No longer static.
2812 * cp-tree.h: Declare it.
2813 * parse.y (datadef): Add "error END_OF_SAVED_INPUT" expansion.
2815 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
2817 * call.c (build_over_call), typeck.c (build_function_call_real):
2818 Pass type attributes to check_function_format rather than name or
2819 assembler name. Don't require there to be a name or assembler
2820 name to check formats.
2822 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
2824 * decl.c (init_decl_processing): Don't call
2825 init_function_format_info. Initialize lang_attribute_table
2827 (builtin_function): Call decl_attributes.
2828 (insert_default_attributes): New.
2830 2001-10-01 Jason Merrill <jason_merrill@redhat.com>
2832 * decl.c (grokdeclarator): Copy array typedef handling from C
2835 * decl.c (grokdeclarator): Copy too-large array handling from C
2838 2001-09-29 Alexandre Oliva <aoliva@redhat.com>
2840 * config-lang.in (target_libs): Added target-gperf, so that we
2841 don't try to build it if C++ is disabled.
2843 2001-09-23 Zack Weinberg <zack@codesourcery.com>
2845 * Make-lang.in (CXX_OBJS): Take out cp/errfn.o.
2846 (cp/errfn.o): Delete rule.
2847 (cp/error.o): Depend on flags.h.
2848 * errfn.c: Delete file.
2849 * cp-tree.h: Declare warn_deprecated. Remove definitions of
2850 TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS,
2851 and TFF_TEMPLATE_DEFAULT_ARGUMENTS. #define cp_error, cp_warning,
2852 cp_pedwarn, and cp_compiler_error to error, warning, pedwarn, and
2853 internal_error respectively. Make cp_deprecated into a macro.
2854 Don't define cp_printer typedef or declare cp_printers.
2855 * error.c: Include flags.h.
2856 Delete: struct tree_formatting_info, print_function_argument_list,
2857 print_declaration, print_expression, print_function_declaration,
2858 print_function_parameter, print_type_id, print_cv_qualifier_seq,
2859 print_type_specifier_seq, print_simple_type_specifier,
2860 print_elaborated_type_specifier, print_rest_of_abstract_declarator,
2861 print_parameter_declaration_clause, print_exception_specification,
2862 print_nested_name_specifier, and definition of cp_printers.
2863 (locate_error): New function.
2864 (cp_error_at, cp_warning_at, cp_pedwarn_at): Moved here and
2865 rewritten in terms of locate_error and diagnostic.c.
2866 (cp_tree_printer): Rename cp_printer; wire up to *_to_string
2867 instead of deleted print_* routines. Handle %C, %L, %O, %Q also.
2868 (init_error): Adjust to match.
2870 Sat Sep 22 09:15:31 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2872 * Make-lang.in (CXX_C_OBJS): Add attribs.o.
2874 2001-09-21 Richard Henderson <rth@redhat.com>
2876 * class.c (set_vindex): Mind TARGET_VTABLE_USES_DESCRIPTORS.
2877 (build_vtbl_initializer): Likewise.
2878 (build_vfn_ref): New.
2879 * cp-tree.h: Declare it.
2880 * call.c (build_over_call): Use it.
2881 * decl2.c (mark_vtable_entries): Mark FDESC_EXPR.
2882 * typeck.c (get_member_function_from_ptrfunc): Mind descriptors.
2884 Fri Sep 21 08:16:19 2001 J"orn Rennecke <amylaar@redhat.com>
2886 * decl.c (grokdeclarator): Use C syntax for attr_flags declaration.
2888 2001-09-21 Joseph S. Myers <jsm28@cam.ac.uk>
2890 Table-driven attributes.
2891 * decl.c: Rename DECL_MACHINE_ATTRIBUTES to DECL_ATTRIBUTES.
2892 * decl2.c (cplus_decl_attributes): Only take one attributes
2894 * cp-tree.c (cplus_decl_attributes): Update prototype.
2895 * class.c (finish_struct), decl.c (start_decl, start_function),
2896 decl2.c (grokfield), friend.c (do_friend), parse.y
2897 (parse_bitfield): Update calls to cplus_decl_attributes.
2898 * decl.c (grokdeclarator): Take a pointer to a single ordinary
2900 * decl.h (grokdeclarator): Update prototype.
2901 * decl2.c (grokfield): Take a single ordinary attribute list.
2902 * friend.c (do_friend): Likewise.
2903 * decl.c (shadow_tag, groktypename, start_decl,
2904 start_handler_parms, grokdeclarator, grokparms, start_function,
2905 start_method), decl2.c (grokfield, grokbitfield, grokoptypename),
2906 parse.y (parse_field, parse_bitfield, component_decl_1), pt.c
2907 (process_template_parm, do_decl_instantiation): Pass single
2908 ordinary attribute lists around.
2909 * decl.c (grokdeclarator): Correct handling of nested attributes.
2911 1998-10-18 Jason Merrill <jason@yorick.cygnus.com>
2912 * decl.c (grokdeclarator): Embedded attrs bind to the right,
2915 * cp-tree.h (cp_valid_lang_attribute): Remove declaration
2916 (cp_attribute_table): Declare.
2917 * decl.c (valid_lang_attribute): Don't define.
2918 (lang_attribute_table): Define.
2919 (init_decl_processing): Initialize lang_attribute_table instead of
2920 valid_lang_attribute.
2921 * tree.c (cp_valid_lang_attribute): Remove.
2922 (handle_java_interface_attribute, handle_com_interface_attribute,
2923 handle_init_priority_attribute): New functions.
2924 (cp_attribute_table): New array.
2925 * decl2.c (import_export_class): Don't use
2926 targetm.valid_type_attribute.
2928 2001-09-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
2930 * Make-lang.in (cp/error.o): Depend on real.h
2931 * error.c: #include "real.h"
2933 2001-09-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2935 * mangle.c (mangle_conv_op_name_for_type): Use concat in lieu of
2936 xmalloc/strcpy/strcat.
2938 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2940 * decl.c (warn_extern_redeclared_static, cp_make_fname_decl):
2942 * pt.c (tsubst_decl): Likewise.
2944 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2946 * decl2.c (lang_f_options): Const-ification.
2947 * lex.c (cplus_tree_code_name): Likewise.
2948 * spew.c (yyerror): Likewise.
2950 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
2953 * class.c (force_canonical_binfo_r): Check & move an indirect
2955 (force_canonical_binfo): Check that it's not already
2957 (mark_primary_virtual_base): Remove BINFO parameter.
2958 (mark_primary_bases): Adjust, set BINFO_LOST_PRIMARY_P here.
2960 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
2962 Remove TYPE_NONCOPIED_PARTS.
2963 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Map onto
2964 CLASSTYPE_PURE_VIRTUALS.
2965 (TYPE_RAISES_EXCEPTIONS): Map onto TYPE_BINFO.
2966 * class.c (duplicate_tag_error): Remove TYPE_NONCOPIED_PARTS.
2967 (layout_class_type): Don't call fixup_inline_methods here ...
2968 (finish_struct_1): ... call it here.
2970 2001-09-04 Mark Mitchell <mark@codesourcery.com>
2972 * decl.c (duplicate_decls): Remove code deadling with
2974 * decl2.c (finish_file): Likewise.
2975 * pt.c (instantiate_decl): Likewise.
2976 * semantics.c (expand_body): Don't defer local functions if
2977 they wouldn't be deferred for some other reason. Don't
2978 generate RTL for functions that will not be emitted.
2979 (genrtl_start_function): Remove code deadling with
2981 (genrtl_finish_function): Likewise.
2983 2001-09-04 Nathan Sidwell <nathan@codesourcery.com>
2986 * call.c (build_over_call): Do not optimize any empty base
2989 2001-08-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2991 * error.c (dump_template_decl): Output template parameters
2992 together with their specifiers.
2993 Output `class' prefix for template template parameter.
2994 (dump_decl): Fix formatting.
2996 2001-08-30 Kurt Garloff <garloff@suse.de>
2998 * optimize.c (inlinable_function_p): Allow only smaller single
2999 functions. Halve inline limit after reaching recursive limit.
3001 2001-08-30 Joern Rennecke <amylaar@redhat.com>
3002 Jason Merrill <jason_merrill@redhat.com>
3004 * class.c (build_vtable_entry_ref): Subtract in char*, not
3007 2001-08-23 Jason Merrill <jason_merrill@redhat.com>
3009 * tree.c (cp_build_qualified_type_real): Use get_qualified_type.
3010 (build_cplus_array_type): Use cp_build_qualified_type, not
3011 TYPE_MAIN_VARIANT, to get an unqualified version.
3013 * decl2.c (grok_alignof): Lose.
3014 (build_expr_from_tree): Use expr_sizeof and c_alignof_expr.
3015 * typeck.c (c_alignof): Lose.
3016 * semantics.c (finish_sizeof, finish_alignof): New.
3017 * parse.y: Use them.
3018 * cp-tree.h: Declare them.
3020 2001-08-22 Jason Merrill <jason_merrill@redhat.com>
3022 * pt.c (tsubst_expr): Hand off to the TREE_CHAIN of a statement.
3023 Don't loop in COMPOUND_STMT, FOR_STMT or TRY_BLOCK.
3024 * tree.c (cp_statement_code_p): A TAG_DEFN is a statement.
3026 2001-08-19 Jakub Jelinek <jakub@redhat.com>
3028 * typeck2.c (add_exception_specifier): Only require complete type if
3029 not in processing template declaration.
3031 2001-08-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3033 * decl.c: Cast argument to size_t, not HOST_WIDE_INT, in calls to
3034 GNU_xref_start_scope and GNU_xref_end_scope.
3036 * tree.c (TYPE_HASH): Moved to ../tree.h.
3038 2001-08-16 Mark Mitchell <mark@codesourcery.com>
3040 * cvt.c (convert_to_void): Preserve TREE_SIDE_EFFECTS
3043 2001-08-14 Richard Henderson <rth@redhat.com>
3045 * class.c, cp-tree.h (build_vfn_ref): Remove.
3046 * call.c, rtti.c: Replace all refernces with build_vtbl_ref.
3048 2001-08-13 Mark Mitchell <mark@codesourcery.com>
3050 * call.c (build_over_call): Mark COMPOUND_EXPRs generated for
3051 empty class assignment as having side-effects to avoid
3054 2001-08-13 Zack Weinberg <zackw@panix.com>
3056 * Make-lang.in (cp/except.o): Add libfuncs.h to dependencies.
3057 * except.c: Include libfuncs.h.
3059 2001-08-11 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
3061 * decl.c (grokdeclarator): Clarify diagnostic message.
3063 2001-08-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3065 * decl2.c (do_nonmember_using_decl): Replace using directive
3066 with using declaration in the error message.
3068 2001-08-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3070 * pt.c (maybe_fold_nontype_arg): Use TREE_TYPE of ARG as the
3071 criterion to avoid rebuilding expression tree instead of
3072 processing_template_decl.
3074 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
3076 Support named return value optimization for inlines, too.
3077 * decl.c (finish_function): Nullify returns here.
3078 * semantics.c (genrtl_start_function): Not here.
3079 (cp_expand_stmt): Don't mess with CLEANUP_STMTs.
3080 (nullify_returns_r): No longer static. Just clear RETURN_EXPR.
3081 Also nullify the CLEANUP_STMT for the nrv.
3082 * cp-tree.h: Declare it.
3083 * optimize.c (declare_return_variable): Replace the nrv with the
3085 * typeck.c (check_return_expr): Be more flexible on alignment check.
3086 Ignore cv-quals when checking for a matching type.
3088 2001-08-09 Richard Henderson <rth@redhat.com>
3090 * decl2.c (finish_objects): Use target hooks instead of
3091 assemble_constructor and assemble_destructor.
3093 2001-08-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
3095 * g++spec.c (lang_specific_driver): Quote argument after `-Xlinker'.
3097 2001-08-07 Nathan Sidwell <nathan@codesourcery.com>
3100 Stop using TYPE_NONCOPIED_PARTS.
3101 * call.c (build_over_call): Be careful when copy constructing
3102 or assigning to an empty class.
3103 * class.c (check_bases_and_members): It has a
3104 COMPLEX_ASSIGN_REF if it has a vptr.
3105 (layout_class_type): Don't add empty class padding to
3106 TYPE_NONCOPIED_PARTS.
3107 (finish_struct_1): Don't add the VFIELD either.
3108 * cp-tree.h (TYPE_HAS_TRIVIAL_INIT_REF): Mention _copy_
3111 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
3113 * tree.c (walk_tree): Walk siblings even if !walk_subtrees.
3115 2001-08-06 Richard Henderson <rth@redhat.com>
3117 * decl2.c (finish_objects): Pass a symbol_ref and priority to
3118 assemble_{constructor,destructor}. Remove priority handling.
3120 2001-08-05 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
3122 Don't allow template-id in using-declaration.
3123 * decl2.c (validate_nonmember_using_decl): Handle template-ids.
3124 (do_class_using_decl): Likewise.
3126 2001-08-04 Neil Booth <neil@cat.daikokuya.demon.co.uk>
3128 * cp/spew.c (read_token): No need to pop buffers.
3130 2001-08-02 Stan Shebs <shebs@apple.com>
3132 * cp-tree.h (FNADDR_FROM_VTABLE_ENTRY): Remove, no longer used.
3133 (fnaddr_from_vtable_entry): Remove decl.
3134 * method.c (use_thunk): Update comment.
3136 2001-08-01 Andrew Cagney <ac131313@redhat.com>
3138 * repo.c (get_base_filename): Change return value to const char
3141 2001-08-02 Nathan Sidwell <nathan@codesourcery.com>
3145 * cp-tree.h (flag_honor_std): Remove.
3146 (CPTI_FAKE_STD): Remove.
3147 (std_node): Remove comment about it being NULL.
3148 (fake_std_node): Remove.
3149 * decl.c (in_fake_std): Remove.
3150 (walk_namespaces_r): Remove fake_std_node check.
3151 (push_namespace): Remove in_fake_std code.
3152 (pop_namespace): Likewise.
3153 (lookup_name_real): Remove fake_std_node check.
3154 (init_decl_processing): Always create std_node. Always add
3156 (builtin_function): Always put non '_' fns in std.
3157 * decl2.c (flag_honor_std): Remove.
3158 (lang_f_options): Remove honor-std.
3159 (unsupported_options): Add honor-std.
3160 (set_decl_namespace): Remove fake_std_node check.
3161 (validate_nonmember_using_decl): Likewise.
3162 (do_using_directive): Likewise.
3163 (handle_class_head): Likewise.
3164 * dump.c (cp_dump_tree): Likewise.
3165 * except.c (init_exception_processing): Adjust.
3166 * init.c (build_member_call): Remove fake_std_node check.
3167 (build_offset_ref): Likewise.
3168 * lang-options.h: Remove -fhonor-std, -fno-honor-std.
3169 * rtti.c (init_rtti_processing): Adjust.
3171 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
3173 * tree.c (cp_tree_equal): WITH_CLEANUP_EXPR node to use its second
3174 operand while calling cp_tree_equal.
3176 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
3178 The 3.0 ABI no longer has vbase pointer fields.
3179 * cp-tree.h (VBASE_NAME, VBASE_NAME_FORMAT, VBASE_NAME_P,
3180 FORMAT_VBASE_NAME): Remove.
3181 * method.c (do_build_copy_constructor): Adjust.
3182 (do_build_assign_ref): Adjust.
3183 * search.c (lookup_field_r): Adjust.
3184 * typeck.c (build_component_ref): Adjust.
3186 The 3.0 ABI always has a vtable pointer at the start of every
3188 * rtti.c (build_headof_sub): Remove.
3189 (build_headof): Adjust.
3190 (get_tinfo_decl_dynamic): No need to check flag_rtti
3192 (create_real_tinfo_var): Explain why we need a hidden name.
3194 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
3197 * class.c (update_vtable_entry_for_fn): The fixed adjustment
3198 of a virtual thunk should be from declaring base.
3200 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
3202 * class.c (dfs_ctor_vtable_bases_queue_p): Always walk into
3203 the shared virtual base, so preserving inheritance graph order.
3205 2001-07-30 Andreas Jaeger <aj@suse.de>
3207 * decl2.c: Remove unused var global_temp_name_counter.
3209 2001-07-28 Richard Henderson <rth@redhat.com>
3211 * method.c (pending_inlines): Remove.
3213 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
3215 * class.c (mark_primary_virtual_base): Don't adjust base
3217 (dfs_unshared_virtual_bases): Adjust them here.
3218 (mark_primary_bases): Explain why we adjust at the end.
3220 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
3222 * class.c (finish_struct_1): When copying the primary base's
3223 VFIELD, make sure we find it is at offset zero.
3225 2001-07-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3227 * pt.c (tsubst_template_parms): Call maybe_fold_nontype_arg and
3228 tsubst_expr for default template arguments.
3230 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
3233 * spew.c (yylex): Only copy the token's lineno, if it is
3236 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
3239 * call.c (resolve_args): Simplify, call
3240 convert_from_reference.
3241 (build_new_op): Resolve and convert from reference ARG1
3242 earlier. Adjust ARG2 & ARG3 resolve and conversion.
3244 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
3246 * decl.c (last_function_parm_tags): Remove.
3247 (current_function_parm_tags): Remove.
3248 (init_decl_processing): Adjust.
3249 (start_function): Adjust.
3250 (store_parm_decls): Adjust.
3253 * decl.c (grokdeclarator): Detect when a function typedef is
3254 declaring a function, and create last_function_parms correctly.
3256 2001-07-25 Jason Merrill <jason_merrill@redhat.com>
3258 * call.c (joust): Only prefer a non-builtin candidate to a builtin
3259 one if they have the same signature.
3261 * cvt.c (build_up_reference): Take DECL parm. Check TREE_STATIC on
3262 it rather than toplevel_bindings_p. Give it a mangled name if static.
3263 (convert_to_reference): Adjust.
3264 * decl2.c (get_temp_name): Lose.
3265 * mangle.c (mangle_ref_init_variable): New fn.
3266 (mangle_guard_variable): Strip the ref-init header.
3267 * cp-tree.h: Adjust.
3268 * decl.c (cp_finish_decl): Add the DECL_STMT after processing the
3270 (grok_reference_init): Always use DECL_INITIAL.
3272 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
3275 * call.c (build_conditional_expr): Recheck args after
3277 * cp-tree.h (build_conditional_expr): Move to correct file.
3278 * typeck.c (decay_conversion): Diagnose any unknown types
3280 (build_binary_op): Don't do initial decay or default
3281 conversions on overloaded functions.
3282 (build_static_cast): Don't do a decay conversion here.
3284 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
3287 * typeck.c (condition_conversion): Resolve an OFFSET_REF.
3288 * expr.c (cplus_expand_expr): An OFFSET_REF should never get here.
3290 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
3292 * class.c (build_vtbl_or_vbase_field): Remove, move into ...
3293 (create_vtbl_ptr): ... here.
3295 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
3297 * class.c (build_vbase_offset_vbtl_entries): Look for
3298 non-primary base of which we are a sub vtable.
3300 2001-07-24 Phil Edwards <pme@sources.redhat.com>
3302 * semantics.c (finish_this_expr): Remove unused code.
3304 2001-07-24 Nathan Sidwell <nathan@codesourcery.com>
3306 Simplify rtti, now we've only one ABI.
3307 * cp-tree.h (cp_tree_index): Remove CPTI_TINFO_DECL_ID,
3309 (tinfo_decl_id, tinfo_var_id): Remove.
3310 (get_typeid_1): Remove.
3312 (init_rtti_processing): Remove tinfo_decl_id & tinfo_var_id.
3313 (typeid_ok_p): New function.
3314 (build_type_id): Call typeid_ok_p. Don't call tinfo_from_decl.
3315 (get_tinfo_decl): Remove old abi documentation.
3316 (tinfo_from_decl): Remove.
3317 (get_type_id): Call typeid_ok_p. Absorb get_typeid_1.
3318 (get_typeid_1): Remove.
3319 (get_base_offset): Remove.
3320 (synthesize_tinfo_var): Absorb get_base_offset.
3321 (create_real_tinfo_var): Don't use tinfo_decl_id.
3323 2001-07-23 Graham Stott <grahams@redhat.com>
3325 * cp/class.c (type_requires_array_cookie): Fix use of uninitialised
3326 variable has_two_argument_delete_p.
3328 2001-07-21 Nathan Sidwell <nathan@codesourcery.com>
3330 Remove flag_vtable_thunk. It is always on for the 3.0 ABI.
3331 * cp-tree.h (CPTI_DELTA2_IDENTIFIER): Remove.
3332 (CPTI_INDEX_IDENTIFIER): Remove.
3333 (CPT_PFN_OR_DELTA2_IDENTIFIER): Remove.
3334 (delta2_identifier): Remove.
3335 (index_identifier): Remove.
3336 (pfn_or_delta2_identifier): Remove.
3337 (flag_vtable_thunks): Remove.
3338 (VTABLE_DELTA2_NAME): Remove.
3339 (VTABLE_INDEX_NAME): Remove.
3340 (FNADDR_FROM_VTABLE_ENTRY): Adjust.
3341 (vfunc_ptr_type_node): Adjust.
3342 (VTABLE_NAME_PREFIX): Adjust.
3343 (build_vfn_ref): Lose first parameter.
3344 (fixup_all_virtual_upcast_offsets): Remove.
3345 * decl.c (initialize_predefined_identifiers): Remove
3346 delta2_identifier, index_identifier, pfn_or_delta2_identifier.
3347 (init_decl_processing): Remove no-vtable-thunk code.
3348 * decl2.c (flag_vtable_thunks): Remove.
3349 (mark_vtable_entries): Remove no-vtable-thunk code.
3350 * error.c (dump_decl): Remove no-vtable-thunk code.
3351 (dump_expr): Adjust ptr to member function code.
3352 * init.c (initialize_vtable_ptrs): Remove no-vtable-thunk
3354 * rtti.c (build_headof): Remove no-vtable-thunk code.
3355 (get_tinfo_decl_dynamic): Adjust build_vfn_ref call.
3356 * search.c (get_base_distance): Remove expand_upcast_fixups case.
3357 (virtual_context) Remove.
3358 (expand_upcast_fixups): Remove.
3359 (fixup_virtual_upcast_offsets): Remove.
3360 (fixup_all_virtual_upcast_offsets): Remove.
3361 * typeck.c (get_member_function_from_ptrfunc): Remove
3362 no-vtable-thunk code.
3363 * call.c (build_over_call): Adjust call to build_vfn_ref.
3364 * class.c (build_vfn_ref): Lose first parameter. Remove
3365 no-vtable-thunk code.
3366 (build_rtti_vtbl_entries): Remove no-vtable-thunk code.
3367 (build_vtable_entry): Remove no-vtable-thunk code.
3369 2001-07-20 Nathan Sidwell <nathan@codesourcery.com>
3371 Remove old-abi remnants. Remove comments about old abi
3372 behaviour. Remove references to 'new-abi' in comments.
3373 * cp-tree.h: Adjust comments.
3374 (vbase_offsets_in_vtable_p): Delete.
3375 (vcall_offsets_in_vtable_p): Delete.
3376 (vptrs_present_everywhere_p): Delete.
3377 (all_overridden_vfuns_in_vtables_p): Delete.
3378 (merge_primary_and_secondary_vtables_p): Delete.
3379 (TYPE_CONTAINS_VPTR_P): Adjust.
3380 (VTT_NAME_PREFIX): Remove.
3381 (CTOR_VTBL_NAME_PREFIX): Remove.
3382 (init_vbase_pointers): Remove.
3383 * class.c: Adjust coments.
3384 (build_vbase_pointer_fields): Delete.
3385 (build_vbase_pointer): Remove old-abi code.
3386 (build_secondary_vtable): Likewise.
3387 (modify_all_vtables): Likewise.
3388 (create_vtable_ptr): Likewise.
3389 (layout_class_type): Likewise.
3390 (finish_struct_1): Likewise.
3391 (finish_vtbls): Likewise.
3392 (dfs_finish_vtbls): Delete.
3393 (build_vbase_offset_vtbl_entries): Remove old-abi code.
3394 * cvt.c: Adjust comments.
3395 * decl.c: Adjust comments.
3396 * decl2.c: Adjust comments.
3397 * init.c: Adjust comments.
3398 (construct_virtual_bases): Remove old-abi code.
3399 * lang-specs.h: Remove -fno-new-abi.
3400 * mangle.c: Adjust comments.
3401 * rtti.c: Adjust comments.
3402 (get_base_offset): Remove old-abi-code.
3403 * search.c: Adjust comments.
3404 (dfs_init_vbase_pointers): Remove.
3405 (dfs_vtable_path_unmark): Remove.
3406 (init_vbase_pointers): Remove.
3407 * semantics.c: Adjust comments.
3408 (emit_associated_thunks): Remove old-abi code.
3409 * typeck.c: Adjust comments.
3411 2001-07-20 Daniel Berlin <dan@cgsoftware.com>
3413 * Make-lang.in (cp/optimize.o): Depend on $(PARAMS_H), not
3416 2001-07-19 Mark Mitchell <mark@codesourcery.com>
3418 * class.c (finish_struct_anon): Forbid nested classes.
3420 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
3422 * decl2.c: Don't include dwarfout.h and dwarf2out.h.
3423 * optimize.c: Include debug.h.
3424 (maybe_clone_body): Use debug hook.
3425 * semantics.c: Include debug.h.
3426 (expand_body): Use debug hook.
3428 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
3430 * spew.c (read_token, yyerror): Remove CPP_INT, CPP_FLOAT cases.
3432 2001-07-18 Mark Mitchell <mark@codesourcery.com>
3434 * class.c (type_requires_array_cookie): New function.
3435 (check_methods): Don't try to figure out whether the type needs a
3437 (check_bases_and_members): Set TYPE_VEC_NEW_USES_COOKIE here.
3438 * cp-tree.h (TYPE_VEC_DELETE_TAKES_SIZE): Remove.
3439 (TYPE_VEC_NEW_USES_COOKIE): Reimplement.
3440 * pt.c (instantiate_class_template): Don't set
3441 TYPE_VEC_DELETE_TAKES_SIZE.
3442 * NEWS: Document ABI changes from GCC 3.0.
3444 2001-07-18 Xavier Delacour <xavier@fmaudio.net>,
3445 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
3447 * NEWS (Changes in GCC 3.0): Fix typo.
3449 2001-07-13 Joseph S. Myers <jsm28@cam.ac.uk>
3451 * decl2.c (cplus_decl_attributes): Take a pointer to the node to
3452 which attributes are to be attached, and a flags argument. Update
3453 call to decl_attributes.
3454 (grokfield): Update call to decl_attributes.
3455 * class.c (finish_struct): Update call to cplus_decl_attributes.
3456 * cp-tree.h (cplus_decl_attributes): Update prototype.
3457 * decl.c (start_decl, grokdeclarator, start_function): Update
3458 calls to decl_attributes and cplus_decl_attributes.
3459 * friend.c (do_friend): Update call to cplus_decl_attributes.
3460 * parse.y (parse_bitfield): Update call to cplus_decl_attributes.
3462 2001-07-12 Mark Mitchell <mark@codesourcery.com>
3464 * decl.c (make_rtl_for_nonlocal_decl): Set DECL_C_HARD_REGISTER
3465 for `register' variables with an asm-specification.
3467 2001-07-11 Mark Mitchell <mark@codesourcery.com>
3469 * semantics.c (finish_asm_stmt): Mark the output operands
3470 to an asm addressable, if necessary.
3472 2001-07-11 Ben Elliston <bje@redhat.com>
3474 * Revert this change -- there is a subtle bug.
3477 * decl.c (finish_enum): New "attributes" argument; pass it to
3478 cplus_decl_attributes. Use a narrower type if the enum is packed.
3479 * cp-tree.h (finish_enum): Adjust prototype.
3480 * parse.y (enum_head): New non-terminal.
3481 (structsp): Use it. Enums now may be preceded or followed by
3482 optional attributes -- pass their chained tree to finish_enum().
3483 * pt.c (tsubst_enum): Pass NULL_TREE for the new argument.
3485 2001-07-10 Mark Mitchell <mark@codesourcery.com>
3487 * pt.c (tsubst_decl): Set DECL_CONTEXT for namespace-scope
3490 2001-07-10 Jason Merrill <jason_merrill@redhat.com>
3492 * semantics.c (cp_expand_stmt): Fix for null
3493 current_function_return_value.
3495 2001-07-10 Jan van Male <jan.vanmale@fenk.wau.nl>
3497 * call.c (build_op_delete_call): Initialize fn.
3498 (convert_like_real): Delete conditional.
3499 (joust): Initialize *w and *l.
3500 * class.c: Add prototype for binfo_ctor_vtable.
3501 (get_primary_binfo): Initialize result.
3502 * init.c (build_java_class_ref): Initialize name.
3504 2001-07-09 Erik Rozendaal <dlr@acm.org>
3506 * typeck.c (unary_complex_lvalue): Do not duplicate the
3507 argument to modify, pre-, or post-increment when used as an
3508 lvalue and when the argument has side-effects.
3510 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
3512 * decl.c (start_decl): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
3513 (start_function): Don't call SET_DEFAULT_DECL_ATTRIBUTES. Call
3514 cplus_decl_attributes even if attrs is NULL.
3515 * friend.c (do_friend): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
3517 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
3519 * decl.c (grokdeclarator), decl2.c (cplus_decl_attributes): Update
3520 calls to decl_attributes.
3522 2001-07-06 Ira Ruben <ira@apple.com>
3524 * cp-tree.def (TEMPLATE_DECL): Update comment. DECL_RESULT should
3525 be DECL_TEMPLATE_RESULT.
3527 2001-07-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3529 * cp-tree.h (copy_template_template_parm): Rename to ...
3530 (bind_template_template_parm): ... here.
3531 * tree.c (copy_template_template_parm): Rename to ...
3532 (bind_template_template_parm): ... here. Remove the case when
3533 NEWARGS is NULL_TREE.
3534 (copy_tree_r): Don't copy TEMPLATE_TEMPLATE_PARM and
3535 BOUND_TEMPLATE_TEMPLATE_PARM.
3536 * pt.c (lookup_template_class): Adjust.
3538 2001-07-05 Jason Merrill <jason_merrill@redhat.com>
3540 * cvt.c (convert_lvalue): New fn.
3541 * cp-tree.h: Declare it.
3542 * method.c (do_build_assign_ref): Use it.
3543 (do_build_copy_constructor): Convert parm to base types
3544 before calling base constructors.
3546 * typeck.c (check_return_expr): Check DECL_ALIGN instead of
3547 DECL_USER_ALIGN. Check flag_elide_constructors instead of
3549 * semantics.c (cp_expand_stmt): Don't destroy the named return value.
3551 2001-07-02 Nathan Sidwell <nathan@codesourcery.com>
3553 * optimize.c (optimize_inline_calls): New function, broken out
3555 (optimize_function): ... here. Call it. Don't inline if it is
3557 (dump_function): Print name of dump flag causing this dump.
3558 * semantics.c (expand_body): Move thunk inline check to
3561 2001-06-29 Joseph S. Myers <jsm28@cam.ac.uk>
3563 * typeck.c (COMP_TYPE_ATTRIBUTES): Don't define.
3564 (comptypes): Use target.comp_type_attributes.
3566 2001-06-29 Nathan Sidwell <nathan@codesourcery.com>
3568 * cp-tree.h (flag_dump_class_layout): Remove unneeded declaration.
3570 2001-06-28 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
3572 * error.c (lang_print_error_function): Add a `diagnostic_context *'
3575 2001-06-27 Neil Booth <neil@cat.daikokuya.demon.co.uk>
3577 * decl2.c (import_export_class): Update.
3579 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
3581 * error.c (init_error): Adjust settings.
3583 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
3585 * error.c (init_error): Adjust settings.
3587 2001-06-19 Richard Sandiford <rsandifo@redhat.com>
3589 * except.c (initialize_handler_parm): Expect __cxa_begin_catch to
3590 return pointers to data members by reference rather than by value.
3592 2001-06-18 Jason Merrill <jason_merrill@redhat.com>
3594 Implement the Named Return Value optimization.
3595 * cp-tree.h (struct cp_language_function): Add x_return_value.
3596 (current_function_return_value): Now a macro.
3597 * decl.c: Don't define it.
3598 (define_label, finish_case_label): Don't clear it.
3599 (init_decl_processing): Don't register it with GC.
3600 * semantics.c (genrtl_finish_function): Don't check it for
3601 no_return_label. Copy the RTL from the return value to
3602 current_function_return_value and walk, calling...
3603 (nullify_returns_r): ...this new fn.
3604 * typeck.c (check_return_expr): Set current_function_return_value.
3606 2001-06-15 Jason Merrill <jason_merrill@redhat.com>
3608 * class.c (dfs_accumulate_vtbl_inits): Just point to the base we're
3609 sharing a ctor vtable with. Merge code for cases 1 and 2.
3610 (binfo_ctor_vtable): New fn.
3611 (build_vtt_inits, dfs_build_secondary_vptr_vtt_inits): Use it.
3613 2001-06-14 Jason Merrill <jason_merrill@redhat.com>
3615 * class.c (dfs_find_final_overrider): Fix logic.
3617 * class.c (update_vtable_entry_for_fn): Uncomment optimization to use
3618 virtual thunk instead of non-virtual.
3619 (get_matching_virtual): Uncomment.
3621 * pt.c (unify): Don't recurse between the POINTER_TYPE and the
3622 OFFSET_TYPE. If we're adding cv-quals, the extra ones would be on
3625 2001-06-14 Nathan Sidwell <nathan@codesourcery.com>
3627 * class.c (dfs_accumulate_vtbl_inits): For case 2 & 3, make sure
3628 we've not emerged from the hierarchy of RTTI_BINFO on reaching
3631 2001-06-13 Mark Mitchell <mark@codesourcery.com>
3633 * NEWS: Update release number.
3635 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
3637 PR c++/3130, c++/3131, c++/3132
3638 * cp-tree.h (BINFO_UNSHARED_MARKED): New #define.
3639 * class.c (force_canonical_binfo_r): Move
3640 BINFO_UNSHARED_MARKED, BINFO_LOST_PRIMARY_P. Don't move
3641 virtual bases unless they're primary and what they're primary
3643 (dfs_unshared_virtual_bases): Use BINFO_UNSHARED_MARKED. Cope
3644 with morally virtual bases. Duplicate BINFO_LOST_PRIMARY_P and
3645 BINFO_PRIMARY_BASE_OF. Clear BINFO_VTABLE for all but the most
3647 (mark_primary_bases): Use BINFO_UNSHARED_MARKED.
3648 (layout_nonempty_base_or_field): Add most derived type
3650 (layout_empty_base): Likewise.
3651 (build_base_field): Likewise.
3652 (build_base_fields): Likewise.
3653 (propagate_binfo_offsets): Add most derived type
3654 parameter. Skip non canonical virtual bases too.
3655 (dfs_set_offset_for_unshared_vbases): Don't skip primary
3656 bases. Do skip canonical bases.
3657 (layout_virtual_bases): Adjust.
3658 (layout_class_type): Adjust.
3659 (dfs_get_primary_binfo): Build list of virtual primary base
3661 (get_primary_binfo): Check that the shared virtual primary
3662 base candidate was found first.
3663 (accumulate_vtbl_inits): Don't do anything for non-vptr
3664 containing binfos. For case 1 primary virtual bases, keep
3665 checking that we've not emerged from the hierarchy of RTTI_BINFO.
3667 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
3670 * class.c (dfs_accumulate_vtbl_inits): Always walk down the
3671 hierarchy looking for primary bases for a ctor
3672 vtable. Recursively call oneself, if we meet our primary via
3673 this route and haven't met it yet via inheritance graph order.
3675 2001-06-11 Mark Mitchell <mark@codesourcery.com>
3677 * lang-options.h: Emit documentation for -fno-honor-std, not
3680 2001-06-10 Alexandre Oliva <aoliva@redhat.com>
3682 * typeck.c (get_member_function_from_ptrfunc) [vbit_in_delta]:
3683 Don't clobber delta.
3684 (expand_ptrmemfunc_cst) [ptrmemfunc_vbit_in_delta]: Adjust pfn.
3686 2001-06-10 Mark Mitchell <mark@codesourcery.com>
3687 Gabriel Dos Reis <gdr@codesourcery.com>
3689 * Make-lang.in (cp/call.o): Depend on diagnostic.h
3690 (cp/typeck.o): Depend on diagnostic.h
3691 (cp/typeck2.o): Depend on diagnostic.h
3692 (cp/repo.o): Depend on dignostic.h
3693 * typeck.c: #include diagnostic.h
3694 (convert_for_initialization): Remove extern declaration for
3695 warningcount and errorcount.
3697 * call.c: #include diagnostic.h
3698 (convert_like_real): Remove extern declaration for warnincount and
3701 * repo.c: #include diagnostic.h
3702 * typeck2.c: #include diagnostic.h
3704 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
3706 * decl.c (duplicate_decls): Fix DECL_TEMPLATE_RESULT thinko
3709 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
3712 * friend.c (do_friend): Use push_decl_namespace for classes at
3715 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
3716 Jason Merrill <jason_merrill@redhat.com>
3719 * class.c (build_secondary_vtable): Use assert, rather than an error
3721 (dfs_fixup_binfo_vtbls): BINFO_VTABLE might be NULL.
3722 (dfs_accumulate_vtbl_inits): A lost primary virtual base may
3723 be between ORIG_BINFO and RTTI_BINFO, but neither of them.
3724 Don't set BINFO_VTABLE for a primary virtual base.
3726 2001-06-07 Mark Mitchell <mark@codesourcery.com>
3728 * decl.c (duplicate_decls): Update source position information
3729 when a template function is defined.
3731 2001-06-07 Phil Edwards <pme@sources.redhat.com>
3733 * lang-specs.h: Move -D_GNU_SOURCE to config/linux.h.
3735 2001-06-07 Nathan Sidwell <nathan@codesourcery.com>
3738 * decl.c (pushtag): Don't push into a complete type's scope.
3740 2001-06-06 Jason Merrill <jason_merrill@redhat.com>
3742 * cp-tree.h (THUNK_GENERATE_WITH_VTABLE_P): Lose.
3743 (struct lang_decl_flags): Lose generate_with_vtable_p.
3744 (BV_GENERATE_THUNK_WITH_VTABLE_P): Lose.
3745 * class.c (copy_virtuals): Adjust.
3746 * decl2.c (mark_vtable_entries): Adjust.
3747 * method.c (make_thunk, build_vtable_entry): Adjust.
3748 * class.c (update_vtable_entry_for_fn): Only look as far as the
3749 first defining class.
3750 (build_vtbl_initializer): Put nothing in the slot for a function only
3751 defined in a lost primary virtual base.
3752 (add_vcall_offset_vtbl_entries_1): Use the same code for
3753 the lost primary case and the normal case.
3754 (dfs_unshared_virtual_bases): Don't lose a non-virtual primary base.
3755 (get_vfield_offset, get_derived_offset): Lose.
3756 (dfs_find_final_overrider): Use look_for_overrides_here.
3757 (get_matching_virtual): New fn.
3758 * semantics.c (emit_associated_thunks): Check BV_USE_VCALL_INDEX_P,
3760 * search.c (look_for_overrides_here): Split out from...
3761 (look_for_overrides_r): Here.
3763 * class.c (find_final_overrider): Return error_mark_node on error.
3765 * decl2.c (key_method): #if 0 accidental change.
3767 2001-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
3769 * call.c (convert_default_arg): Use INTEGRAL_TYPE_P.
3770 (build_over_call): Likewise.
3771 * decl.c (grokparms): Likewise.
3772 * pt.c (tsubst_decl): Likewise.
3773 * typeck.c (convert_arguments): Likewise.
3775 2001-06-05 Mark Mitchell <mark@codesourcery.com>
3777 * semantics.c (begin_class_definition): Robustify.
3779 * pt.c (instantiate_decl): Tell the repository code about the
3780 clones, not the cloned functions.
3781 * repo.c (repo_template_used): Explicitly instantiate the cloned
3782 function, not the clones.
3784 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
3786 * call.c (build_user_type_conversion_1): Set ICS_USER_FLAG and
3787 ICS_BAD_FLAG on created conversion.
3788 (compare_ics): Break out rank.
3790 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
3792 * decl.c (xref_tag): Remove extraneous %s on dependent name
3795 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
3797 * class.c (layout_vtable_decl): Fix off by one error on
3799 (build_vtt): Likewise.
3800 (build_ctor_vtbl_group): Likewise.
3802 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
3804 * class.c (maybe_indent_hierarchy): New function.
3805 (dump_class_hierarchy_r): Add flags. Dump extra binfo
3806 information, if enabled. Use maybe_indent_hierarchy. Adjust
3808 (dump_class_hierarchy): Adjust prototype. Adjust output format.
3809 (dump_array, dump_vtable, dump_vtt): New functions.
3810 (finish_struct_1): Adjust hierarchy dumping.
3811 (initialize_vtable): Call dump_vtable.
3812 (build_vtt): Call dump_vtt.
3813 (build_ctor_vtbl_group): Call dump_vtable.
3814 * decl2.c (flag_dump_class_layout): Remove.
3815 (cxx_decode_option): Remove dump translation unit
3816 and dump class hierarchy check. Call dump_switch_p.
3817 (finish_file): Adjust dumping.
3818 (dump.c): Only dump base classes if not TDF_SLIM.
3819 Only dump namespace members if not TDF_SLIM.
3820 * optimize.c (dump_function): New function.
3821 (optimize_function): Call dump_function.
3822 * semantics.c (expand_body): Use dump_enabled_p.
3824 2001-06-01 Nathan Sidwell <nathan@codesourcery.com>
3827 Part missed from first commit
3828 * decl2.c (finish_anon_union): Copy context.
3830 2001-05-30 Nathan Sidwell <nathan@codesourcery.com>
3833 * optimize.c (remap_decl): Remap anonymous aggregate members too.
3835 2001-05-26 Nathan Sidwell <nathan@codesourcery.com>
3838 * semantics.c (expand_body): Don't optimize thunks.
3840 2001-05-25 Sam TH <sam@uchicago.edu>
3842 * cp-tree.h lex.h: Fix header include guards.
3844 2001-05-25 Mark Mitchell <mark@codesourcery.com>
3846 * decl.c (init_decl_processing): Tweak.
3848 2001-05-24 Mark Mitchell <mark@codesourcery.com>
3850 * decl.c (duplicate_decls): Tidy.
3851 (init_decl_processing): Always set flag_no_builtin.
3853 2001-05-24 Nathan Sidwell <nathan@codesourcery.com>
3856 * decl2.c (do_local_using_decl): Push the decls, even in a
3859 2001-05-22 Mark Mitchell <mark@codesourcery.com>
3861 * optimize.c (initialize_inlined_parameters): Don't set
3862 TREE_READONLY for a VAR_DECL taking the place of an inlined
3865 2001-05-22 Jason Merrill <jason_merrill@redhat.com>
3867 * class.c, cp-tree.h, rtti.c: Remove com_interface attribute support.
3868 * tree.c (cp_valid_lang_attribute): Warn about use of com_interface
3871 2001-05-22 Joseph S. Myers <jsm28@cam.ac.uk>
3873 * parse.y: Refer to compound literals as such, not as
3874 constructor-expressions.
3876 2001-05-21 Mark Mitchell <mark@codesourcery.com>
3878 * call.c (build_op_delete_call): Ignore exception-specifications
3879 when looking for matching delete operators.
3880 * init.c (build_new_1): Compute whether or not the allocation
3881 function used is a placement allocation function or not, and
3882 communicate this information to build_op_delete_call.
3884 2001-05-21 Jason Merrill <jason_merrill@redhat.com>
3886 * class.c (build_vtable_entry_ref): Lose vtbl parm. Fix for new abi.
3887 (build_vtbl_ref): Adjust.
3888 (dfs_accumulate_vtbl_inits): Set TREE_CONSTANT on the vtable address.
3889 * decl2.c (lang_f_options): Remove huge-objects, vtable-thunks.
3891 (unsupported_options): Correspondingly.
3893 * decl2.c (maybe_make_one_only): Check flag_weak, not
3894 supports_one_only().
3896 * cp-tree.def (START_CATCH_STMT): Lose.
3897 * dump.c (cp_dump_tree): Don't dump it. Do dump HANDLER_PARMS.
3898 * tree.c (cp_statement_code_p): Don't case it.
3899 * semantics.c (cp_expand_stmt): Likewise.
3900 * cp-tree.h (START_CATCH_TYPE): Lose.
3901 (HANDLER_TYPE): New.
3902 * except.c (expand_start_catch_block): Don't start any blocks.
3904 (expand_end_catch_block): Don't end any blocks.
3905 * parse.y (handler): Don't pass anything from finish_handler_parms
3907 * pt.c (tsubst_expr): Likewise.
3908 * semantics.c (begin_handler): Call note_level_for_catch here.
3909 (finish_handler_parms): Don't return anything.
3910 (genrtl_catch_block, begin_catch_block): Lose.
3911 (genrtl_handler): Call expand_start_catch here.
3913 2001-05-18 Jason Merrill <jason_merrill@redhat.com>
3915 * class.c (build_vtable): Set DECL_ASSEMBLER_NAME for vtables here.
3916 (get_vtable_decl, build_vtt): Not here.
3918 2001-05-20 Nathan Sidwell <nathan@codesourcery.com>
3921 * optimize.c (update_cloned_parm): Copy addressability and other
3924 2001-05-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3926 * pt.c (determine_specialization): Ignore artificial functions.
3928 2001-05-20 Neil Booth <neil@daikokuya.demon.co.uk>
3930 * cp-tree.h (struct lang_identifier, C_RID_YYCODE): Update.
3931 (C_RID_CODE): Remove.
3932 * lex.c (cxx_init_options): Call set_identifier_size. Update.
3933 (init_parse): Don't do it here.
3935 2001-05-18 Diego Novillo <dnovillo@redhat.com>
3937 * decl2.c (finish_objects): Use the original SYMBOL_REF from the
3938 function declaration to avoid stripping the symbol's attributes.
3940 2001-05-18 Nathan Sidwell <nathan@codesourcery.com>
3942 * decl.c (pushdecl): Adjust error string.
3943 (xref_tag): Adjust friend class injection warning. Remove the
3944 inherited name from the class shadowed scope.
3946 2001-05-17 Mark Mitchell <mark@codesourcery.com>
3948 * except.c (cp_protect_cleanup_actions): New function.
3949 (init_exception_processing): Don't set protect_cleanup_actions
3950 here. Do set lang_protect_cleanup_actions.
3952 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
3954 * spew.c (read_token): Call yyerror on all unexpected tokens.
3956 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
3958 * init.c (member_init_ok_or_else): Take a tree rather than
3960 (expand_member_init): Adjust.
3962 2001-05-14 Nick Clifton <nickc@cambridge.redhat.com>
3964 * decl.c (duplicate_decls): Suppress warning about duplicate
3965 decls if the first decl is a friend.
3967 2001-05-12 Zack Weinberg <zackw@stanford.edu>
3969 * except.c (choose_personality_routine): Export. Add
3970 explanatory comment. Take an enum languages, not a boolean.
3971 (initialize_handler_parm): Adjust to match.
3972 * cp-tree.h: Prototype choose_personality_routine.
3973 * lex.c (handle_pragma_java_exceptions): New function.
3974 (init_cp_pragma): Register #pragma GCC java_exceptions.
3976 2001-05-12 Neil Booth <neil@cat.daikokuya.demon.co.uk>
3978 * method.c (build_mangled_C99_name): Remove unused prototype.
3980 2001-05-12 Alexandre Oliva <aoliva@redhat.com>
3982 * cp-tree.h (ptrmemfunc_vbit_where_t): Declare type.
3983 * typeck.c (get_member_function_from_ptrfunc,
3984 build_ptrmemfunc, expand_ptrmemfunc_cst): Take
3985 TARGET_PTRMEMFUNC_VBIT_LOCATION into account.
3987 Reverted Geoff Keating's 2001-05-03's patch.
3989 2001-05-11 Ira Ruben <ira@apple.com>
3991 * cp/cp-tree.h (C_EXP_ORIGINAL_CODE): Delete; declared in c-common.h.
3993 2001-05-11 Neil Booth <neil@daikokuya.demon.co.uk>
3995 * cp-tree.h (finish_label_expr, lookup_label): Delete.
3996 * parse.y: Update for '&&'; don't issue warning here.
3997 * semantics.c (finish_label_expr): Delete.
3999 2001-05-07 Mark Mitchell <mark@codesourcery.com>
4001 * splay-tree.h (splay_tree_max): New function.
4002 (splay_tree_min): Likewise.
4004 2001-05-03 Geoffrey Keating <geoffk@redhat.com>
4006 * cp-tree.h (enum cp_tree_index): Add CPTI_PFN_VFLAG_IDENTIFIER.
4007 (pfn_vflag_identifier): Define.
4008 Update comment about layout of pointer functions.
4009 (build_ptrmemfunc1): Update prototype.
4010 (expand_ptrmemfunc_cst): Update prototype.
4011 * decl.c (initialize_predefined_identifiers): Initialize
4012 pfn_vflag_identifier.
4013 (build_ptrmemfunc_type): When FUNCTION_BOUNDARY < 16, add
4014 an extra field to the type.
4015 * expr.c (cplus_expand_constant): Pass 'flag' between
4016 expand_ptrmemfunc_cst and build_ptrmemfunc1.
4017 * typeck.c (get_member_function_from_ptrfunc): When
4018 FUNCTION_BOUNDARY < 16, look at additional field to determine
4019 if a pointer-to-member is a real pointer or a vtable offset.
4020 (build_ptrmemfunc1): Add new parameter to contain extra field.
4021 (build_ptrmemfunc): Pass the extra field around.
4022 (expand_ptrmemfunc_cst): Add new parameter to return extra field.
4023 (pfn_from_ptrmemfunc): Ignore the extra field.
4025 2001-05-03 Mark Mitchell <mark@codesourcery.com>
4027 * cp-tree.h (flag_inline_trees): Update documentation.
4028 * decl.c (init_decl_processing): Adjust handling of
4029 flag_inline_functions and flag_inline_trees to support -O3.
4030 (grokfndecl): Set DECL_INLINE on all functions if that's what
4032 (save_function_data): Clear DECL_INLINE in
4033 current_function_cannot_inline is non-NULL.
4034 * decl2.c (flag_inline_trees): Update documentation.
4036 2001-05-03 Nathan Sidwell <nathan@codesourcery.com>
4038 * dump.c (cp_dump_tree, USING_STMT case): New case.
4039 * tree.c (cp_statement_code_p): Add USING_STMT.
4040 * decl2.c (do_using_directive): Add the using directive statement.
4042 * tree.c (walk_tree): Reformat an if block.
4044 2001-05-02 Mark Mitchell <mark@codesourcery.com>
4046 * decl.c (compute_array_index_type): Don't try to do anything with
4047 the indices when processing a template.
4049 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4051 * call.c: NULL_PTR -> NULL.
4052 * class.c: Likewise.
4055 * decl2.c: Likewise.
4056 * except.c: Likewise.
4059 * search.c: Likewise.
4061 * typeck.c: Likewise.
4062 * typeck2.c: Likewise.
4064 2001-05-02 Mark Mitchell <mark@codesourcery.com>
4066 * decl2.c (do_using_directive): Revert previous patch.
4068 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
4070 * cp-tree.def (USING_STMT): New statement node.
4071 * cp-tree.h (USING_STMT_NAMESPACE): New macro.
4072 * decl2.c (do_using_directive): Add USING_STMT to statement
4073 tree. Don't emit errors when processing template decl.
4074 * pt.c (tsubst_expr, USING_STMT case): New case.
4075 * semantics.c (cp_expand_stmt, USING_STMT case): New case.
4077 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
4079 * call.c (build_new_op): Convert args from reference here.
4080 (build_conditional_expr): Don't convert here.
4082 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
4084 * spew.c (last_token_id): New static variable.
4085 (read_token): Set it here.
4086 (yyerror): Use it here.
4088 2001-04-30 Richard Henderson <rth@redhat.com>
4090 * cvt.c: Downcase C_PROMOTING_INTEGER_TYPE_P invocations.
4093 2001-04-30 Mark Mitchell <mark@codesourcery.com>
4095 * gxxint.texi: Remove.
4096 * Make-lang.in: Remove all traces of gxxint.texi.
4098 Mon Apr 30 16:14:10 2001 Mark P Mitchell <mark@codesourcery.com>
4100 * decl2.c (start_static_initialization_or_destruction): Correct
4101 logic to handle the -fno-use-cxa-atexit case.
4103 2001-04-30 Mark Mitchell <mark@codesourcery.com>
4105 * optimize.c (update_cloned_parm): New function.
4106 (maybe_clone_body): Use it. Update the `this' parameter too.
4108 2001-04-29 Joseph S. Myers <jsm28@cam.ac.uk>
4110 * decl2.c (unsupported_options): Add new-abi.
4111 * lang-options.h: Remove no longer supported options.
4113 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
4115 * except.c (can_convert_eh): Don't check template parms,
4118 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
4120 * optimize.c (maybe_clone_body): Copy parameter names and locations.
4122 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
4124 * cp-tree.h (adjust_clone_args): Prototype new function.
4125 * class.c (adjust_clone_args): New function.
4126 * decl.c (start_function): Call it for in charge ctors.
4128 2001-04-26 Mark Mitchell <mark@codesourcery.com>
4130 * method.c (use_thunk): Make sure that thunks really are emitted
4133 2001-04-26 Nathan Sidwell <nathan@codesourcery.com>
4135 * mangle.c (write_chars): New macro.
4136 (hwint_to_ascii): New function
4137 (write_number): Use it.
4138 (write_integer_cst): Deal with really big numbers.
4140 2001-04-25 Mark Mitchell <mark@codesourcery.com>
4142 * optimize.c (maybe_clone_body): Copy TREE_PUBLIC before emitting
4145 2001-04-25 Nathan Sidwell <nathan@codesourcery.com>
4147 * decl.c (grokdeclarator): Set context of namespace scope
4150 2001-04-24 Zack Weinberg <zackw@stanford.edu>
4152 * cp/optimize.c: Include hashtab.h.
4153 (struct inline_data): Add tree_pruner.
4154 (expand_call_inline, expand_calls_inline): Use it when calling
4156 (optimize_function): Initialize and free tree_pruner.
4158 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
4160 Lazy __FUNCTION__ generation.
4161 * cp-tree.def (FUNCTION_NAME): Remove.
4162 * cp-tree.h (function_name_declared_p): Remove.
4163 (cp_fname_init): Prototype.
4164 * decl.c (init_decl_processing): Don't generate __FUNCTION__ et al ids,
4165 don't call declare_function_name. Call start_fname_decls.
4166 (cp_make_fname_decl): Adjust parameters. Generate the name. Don't
4167 clobber the line number.
4168 (cp_fname_init): New function.
4169 (start_function): Call start_fname_decls.
4170 (finish_function): Call finish_fname_decls.
4171 * lex.c (reswords): Add slots for __FUNCTION__ et al.
4172 (rid_to_yy): Add mappings for __FUNCTION__ et al.
4173 * optimize.c (maybe_clone_body): Remove function_name_declared_p.
4174 * parse.y (VAR_FUNC_NAME): New token.
4175 (primary): Add VAR_FUNC_NAME.
4176 * pt.c (tsubst_decl): Adjust a DECL_PRETTY_FUNCTION_P's
4178 (tsubst, FUNCTION_NAME case): Remove.
4179 (tsubst_copy, FUNCTION_NAME case): Remove.
4180 (tsubst_expr, DECL_STMT case): Be careful with a
4181 DECL_PRETTY_FUNCTION_P.
4182 (instantiate_decl): Remove function_name_declared_p.
4183 * semantics.c (begin_compound_statement): Don't call
4184 declare_function_name here.
4185 (setup_vtbl_ptr). Don't save & restore function_name_declared_p.
4186 (finish_translation_unit): Call finish_fname_decls.
4187 (expand_body): Remove function_name_declared_p.
4188 * typeck2.c (digest_init): Allow any ERROR_MARK.
4190 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
4192 * pt.c (tsubst_decl): Use VOID_TYPE_P.
4193 * semantics.c: Fix some typos.
4195 2001-04-23 Phil Edwards <pme@sources.redhat.com>
4197 * cp/decl2.c (flag_honor_std): Always initialize to 1.
4199 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4201 * xref.c (GNU_xref_file): Use concat in lieu of xmalloc/sprintf.
4203 2001-04-23 Jason Merrill <jason_merrill@redhat.com>
4205 * except.c (build_throw): Wrap the initialization of the exception
4206 object in a MUST_NOT_THROW_EXPR.
4207 (do_free_exception): #if 0.
4209 2001-04-20 Mark Mitchell <mark@codesourcery.com>
4211 * cp-tree.h (finish_enum): Change prototype.
4212 * decl.c (finish_enum): Reorganize.
4213 * parse.y (structsp): Adjust calls to finish_enum.
4215 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
4217 * tree.c (cp_tree_equal): Adjust final switch formatting. Add
4220 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
4222 * class.c (dfs_unshared_virtual_bases): Add ATTRIBUTE_UNUSED.
4223 (layout_empty_base): Return at end flag.
4224 (build_base_field): Likewise.
4225 (build_base_fields): Likewise.
4226 (layout_virtual_bases): Don't add 1 to eoc value.
4227 (end_of_class): Use full size for empty bases.
4228 (layout_class_type): Clear CLASSNEARLY_EMPTY_P if we appended
4229 empty bases. Don't add 1 to eoc value. Only add trailing padding
4230 if we're an empty class with no empty bases.
4231 (dump_class_hierarchy): Dump size and alignment.
4233 2001-04-20 Jakub Jelinek <jakub@redhat.com>
4235 * call.c (maybe_handle_ref_bind): Copy ICS_USER_FLAG and
4238 2001-04-20 Jakub Jelinek <jakub@redhat.com>
4240 * search.c (lookup_field_r): If looking for type and non-TYPE_DECL
4241 is found, look first if name does not match the structure name.
4243 2001-04-19 Mark Mitchell <mark@codesourcery.com>
4245 * cp-tree.h (DECL_LANGUAGE): Don't assume DECL_LANG_SPECIFIC is
4247 (SET_DECL_LANGUAGE): New macro.
4248 * decl.c (duplicate_decls): Use SET_DECL_LANGUAGE.
4249 (pushdecl): Likewise.
4250 (build_library_fn_1): Likewise.
4251 (build_cp_library_fn): Likewise.
4252 (grokfndecl): Likewise.
4253 (grokvardecl): Mark `extern "C"' variables as having C linkage.
4254 * decl2.c (grokclassfn): Use SET_DECL_LANGUAGE.
4255 * lex.c (retrofit_lang_decl): Likewise.
4256 * mangle.c (mangle_decl_string): Don't mangle the names of
4257 variables declared with C language linkage.
4258 * semantics.c (finish_member_declaration): Use SET_DECL_LANGUAGE.
4260 2001-04-18 John David Anglin <dave@hiauly1.hia.nrc.ca>
4262 * semantics.c (simplify_aggr_init_exprs_r): Don't restore
4263 flag_access_control from uninitialized storage.
4265 2001-04-15 Mark Mitchell <mark@codesourcery.com>
4267 * cp-tree.h (TYPE_PTRMEM_CLASS_TYPE): Improve documentation.
4268 * mangle.c (write_pointer_to_member_type): Fix mangling of
4269 pointers to cv-qualified member function types.
4271 * init.c (build_delete): Create a SAVE_EXPR for the address if
4272 we're going to use it more than once.
4274 2001-04-13 Mark Mitchell <mark@codesourcery.com>
4276 * cp-tree.h (DELTA2_FROM_PTRMEMFUNC): Remove.
4277 (expand_ptremfunc_cst): Change prototype.
4278 (delta2_from_ptrmemfunc): Remove.
4279 * expr.c (cplus_expand_constant): Adjust call to
4280 expand_ptrmemfunc_cst.
4281 * typeck.c (build_ptrmemfunc1): Simplify.
4282 (build_ptrmemfunc): Make sure that casting a PTRMEM_CST still
4283 results in a constant.
4284 (expand_ptrmemfunc_cst): Remove idx and delta2 parameters.
4285 (delta2_from_ptrmemfunc): Remove.
4286 (pfn_from_ptrmemfunc): Adjust call to expand_ptrmemfunc_cst.
4288 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
4290 * cp-tree.h (decl_namespace_list): New macro.
4291 (struct saved_scope): Add decl_ns_list.
4292 * decl.c (mark_saved_scope): Mark it.
4293 * decl2.c: Lose static decl_namespace_list.
4294 (init_decl2): Don't save it.
4296 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4298 * cp-tree.h (warn_return_type, yylex): Delete redundant
4301 * decl.c (current_class_depth, global_namespace): Likewise.
4303 * decl2.c (current_class_depth, flag_gnu_xref): Likewise
4305 * repo.c (flag_use_repository): Likewise.
4307 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4309 * cp-tree.h (pedantic, convert, global_bindings_p, insert_block,
4310 set_block, pushdecl, getdecls, gettags, init_decl_processing,
4311 maybe_build_cleanup, copy_lang_decl, prep_stmt, lvalue_p,
4312 lvalue_or_else, print_lang_statistics, comp_target_types,
4313 unsigned_type, signed_type, signed_or_unsigned_type,
4314 build_function_call, mark_addressable, incomplete_type_error):
4315 Delete redundant declarations.
4317 2001-04-11 Jason Merrill <jason_merrill@redhat.com>
4319 * cp-tree.h (TYPE_LINKAGE_IDENTIFIER): New macro.
4320 (TYPE_ANONYMOUS_P): New macro.
4321 (TAGGED_TYPE_P): New macro.
4322 * decl.c (check_tag_decl): Use TYPE_ANONYMOUS_P.
4323 (grokfndecl, grokvardecl, grokdeclarator): Likewise.
4324 * tree.c (no_linkage_helper): Likewise.
4325 * semantics.c (begin_class_definition): Likewise.
4326 * pt.c (convert_template_argument): Likewise.
4327 * lex.c (check_for_missing_semicolon): Likewise.
4329 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
4331 * class.c (dfs_unshared_virtual_bases): New function.
4332 (mark_primary_bases): Call it.
4333 (check_bases): Ignore virtual bases when determining
4336 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
4338 * method.c (make_thunk): Clear DECL_CLONED_FUNCTION.
4340 2001-04-11 Mark Mitchell <mark@codesourcery.com>
4342 * optimize.c (maybe_clone_body): Copy DECL_NUM_STMTS from the
4343 cloned function to the clone.
4345 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4347 * Make-lang.in (cp/semantics.o): Depend on $(EXPR_H).
4349 * semantics.c: Include expr.h.
4351 2001-04-11 Nathan Sidwell <nathan@codesourcery.com>
4353 * method.c (implicitly_declare_fn): Commonize code for copy ctor
4354 and assignment op. Set TREE_USED for parameter.
4356 2001-04-10 Mark Mitchell <mark@codesourcery.com>
4358 * class.c (find_final_overrider_data): Add `candidates'.
4359 (dfs_find_final_overrider): Don't issue error messages
4361 (find_final_overrider): Issue error messages here.
4362 (build_base_field): Don't warn about amgibuous direct bases here.
4363 (warn_about_ambiguous_direct_bases): New function.
4364 (layout_class_type): Use it.
4366 2001-04-10 Richard Henderson <rth@redhat.com>
4368 * typeck.c (build_array_ref): Push the array reference inside
4369 COMPOUND_EXPR and COND_EXPR.
4371 2001-04-05 Mark Mitchell <mark@codesourcery.com>
4373 * cp-tree.h (DECL_THIS_INLINE): Rename to DECL_DECLARED_INLINE_P.
4374 * decl.c (duplicate_decls): Adjust accordingly.
4375 (maybe_commonize_var): Likewise.
4376 (grokfndecl): Likewise.
4377 (start_function): Likewise.
4378 (start_method): Likewise.
4379 * decl2.c (key_method): Likewise.
4380 (import_export_decl): Likewise.
4381 * method.c (implicitly_declare_fn): Likewise.
4382 * optimize.c (maybe_clone_body): Likewise.
4384 2001-04-05 Benjamin Kosnik <bkoz@redhat.com>
4386 * lang-specs.h: Add __DEPRECATED.
4388 Thu Apr 5 16:54:29 2001 J"orn Rennecke <amylaar@redhat.com>
4390 * search.c (get_dynamic_cast_base_type): When building a new
4391 constant, set its type to ssizetype.
4393 2001-04-04 Jakub Jelinek <jakub@redhat.com>
4395 * optimize.c (expand_call_inline): Only add newly inlined statements
4398 2001-04-03 Mark Mitchell <mark@codesourcery.com>
4400 * cp-tree.h (OPERATOR_ASSIGN_FORMAT): Remove.
4401 (OPERATOR_FORMAT): Likewise.
4402 (OPERATOR_TYPENAME_FORMAT): Likewise.
4403 * operators.def: Remove old name-mangling information.
4404 * decl.c (grok_op_properties): Adjust accordingly.
4405 * lex.c (init_operators): Likewise.
4406 * rtti.c (get_tinfo_decl): Issue error messages about types that
4409 2001-04-03 Mark Mitchell <mark@codesourcery.com>
4411 * decl2.c (import_export_decl): Don't call import_export_class
4412 when processing an inline member function.
4413 * semantics.c (expand_body): Call import_export_decl before
4414 emitting inline functions.
4416 2001-03-28 Richard Henderson <rth@redhat.com>
4418 IA-64 ABI Exception Handling:
4419 * cp-tree.def (EH_SPEC_BLOCK): New.
4420 (MUST_NOT_THROW_EXPR): New.
4421 * cp-tree.h: Update changed function declarations.
4422 (CPTI_PUSH_EXCEPTION_IDENTIFIER): Remove.
4423 (CPTI_CALL_UNEXPECTED): New.
4424 (struct cp_language_function): Rename x_eh_spec_try_block
4426 (EH_SPEC_STMTS, EH_SPEC_RAISES): New.
4427 * decl.c (current_binding_level): If no current function
4428 bindings, revert to scope_chain.
4429 (initialize_predefined_identifiers): Remove __cp_push_exception.
4430 (store_parm_decls): Use begin_eh_spec_block.
4431 (finish_function): Use finish_eh_spec_block.
4432 (mark_lang_function): Update for name changes.
4433 * decl2.c (finish_file): No mark_all_runtime_matches.
4434 * dump.c (cp_dump_tree): Handle new tree codes.
4435 * error.c (dump_expr) [BIND_EXPR]: Fix typo.
4436 * except.c (catch_language_init, catch_language): Remove.
4437 (init_exception_processing): Don't set language code.
4438 Initialize call_unexpected_node, protect_cleanup_actions,
4439 eh_personality_libfunc, lang_eh_runtime_type.
4440 (call_eh_info, push_eh_info, get_eh_info, get_eh_value): Remove.
4441 (get_eh_type, get_eh_caught, get_eh_handlers): Remove.
4442 (prepare_eh_type): Split out type canonicalizations ...
4443 (build_eh_type_type): ... from here.
4444 (build_eh_type_type_ref): Remove.
4445 (mark_all_runtime_matches): Remove.
4446 (build_exc_ptr): New.
4447 (do_begin_catch, do_end_catch): New.
4448 (do_pop_exception): Remove.
4449 (build_terminate_handler): Remove.
4450 (choose_personality_routine): Split out language choice from ...
4451 (initialize_handler_parm): ... here.
4452 Use MUST_NOT_THROW_EXPR.
4453 (expand_start_catch_block): Use do_begin_catch. Simplify Java
4454 exception object handling.
4455 (expand_start_eh_spec, expand_end_eh_spec): Remove.
4456 (expand_exception_blocks, alloc_eh_object): Remove.
4457 (begin_eh_spec_block, finish_eh_spec_block): New.
4458 (do_allocate_exception, do_free_exception): New.
4459 (expand_throw): Merge into ...
4460 (build_throw): ... here. Update for abi.
4461 * expr.c (cplus_expand_expr): No expand_internal_throw.
4462 Handle MUST_NOT_THROW_EXPR.
4463 * pt.c (tsubst_expr): Handle EH_SPEC_BLOCK.
4464 * semantics.c (*) Update for except.h name changes.
4465 (genrtl_try_block): No protect_with_terminate.
4466 (genrtl_eh_spec_block): New.
4467 (genrtl_handler): Don't emit the goto here.
4468 (cp_expand_stmt): Handle EH_SPEC_BLOCK.
4469 (genrtl_finish_function): Don't expand_exception_blocks.
4470 * tree.c (cp_statement_code_p): Handle EH_SPEC_BLOCK.
4472 2001-03-28 Richard Henderson <rth@redhat.com>
4474 * decl.c (struct named_label_list): Rename eh_region to
4475 in_try_scope, add in_catch_scope.
4476 (struct binding_level): Rename eh_region to is_try_scope,
4478 (note_level_for_try): Rename from note_level_for_eh.
4479 (note_level_for_catch): New.
4480 (poplevel): Copy both is_try_scope and is_catch_scope to
4481 the named_label_list struct.
4482 (check_previous_goto_1): Don't check for catch block via
4483 DECL_ARTIFICIAL; use in_try_scope instead.
4484 (check_goto): Likewise.
4485 * cp-tree.h (note_level_for_try, note_level_for_catch): Declare.
4486 * except.c (expand_start_catch_block): Call note_level_for_catch.
4487 * semantics.c (begin_compound_stmt): Update for note_level_for_try.
4489 2001-03-27 Richard Henderson <rth@redhat.com>
4491 * except.c: Use USING_SJLJ_EXCEPTIONS instead of
4492 exceptions_via_longjmp.
4494 2001-03-27 Phil Edwards <pme@sources.redhat.com>
4496 * pt.c (check_default_tmpl_args): Make error messages clearer.
4498 2001-03-26 Phil Edwards <pme@sources.redhat.com>
4500 * error.c: Also undefine 'A' macro used for cp_printers definition.
4502 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4504 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
4506 2001-03-26 Mike Yang <yang@research.att.com>
4507 Mark Mitchell <mark@codesourcery.com>
4509 * dump.c (dump_access): New function.
4510 (cp_dump_tree): Use it. Dump basetype information for class
4513 2001-03-26 Mark Mitchell <mark@codesourcery.com>
4515 * Makefile.in (optimize.o): Depend on params.h.
4516 (duplicate_decls): Copy DECL_NUM_STMTS, not DECL_FRAME_SIZE.
4517 (init_decl_processing): Set flag_no_inline when doing
4519 * optimize.c: Include params.h.
4520 (struct inline_data): Improve documentation of FNS. Add
4521 FIRST_INLINED_FN, INLINED_STMTS, and CLONING_P.
4522 (INSNS_PER_STMT): New macro.
4523 (remap_block): Use CLONING_P.
4524 (inlinable_function_p): Don't inline big functions.
4525 (expand_call_inline): Keep track of how much inlining we've done.
4526 (optimize_function): Set FIRST_INLINED_FN.
4527 (maybe_clone_body): Set CLONING_P.
4528 * semantics.c (simplify_aggr_init_exprs_r): Fix typing problems in
4530 (genrtl_finish_function): Clear DECL_DEFER_OUTPUT before calling
4531 rest_of_compilation. Clear DECL_RTL for local variables
4533 (clear_decl_rtl): New function.
4535 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>
4538 * cp-tree.h (skip_type_access_control,
4539 reset_type_access_control): Prototype.
4540 * decl.c (grokdeclarator): Access of friends is not checked.
4541 * parse.y (component_decl_list): Reset type access control.
4542 * semantics.c (decl_type_access_control): Clear
4543 current_type_lookups.
4544 (save_type_access_control): Don't save if not deferring.
4545 (skip_type_access_control, reset_type_access_control): New
4547 (begin_class_definition): Do type access control for basetypes.
4548 Start deferred access control.
4549 (finish_class_definition): Resume immediate access control if
4550 this is a local class.
4552 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4554 * class.c (add_method): Use memcpy/memmove, not bcopy.
4556 * decl.c (duplicate_decls): Likewise.
4558 2001-03-23 Jakub Jelinek <jakub@redhat.com>
4560 * mangle.c (write_discriminator): Use `_0' for discriminator 1,
4563 2001-03-23 Jakub Jelinek <jakub@redhat.com>
4565 * decl.c (local_names): Define.
4566 (push_local_name): New.
4567 (grok_reference_init): Return init if initializing static reference
4568 variable with non-constant instead of emitting it.
4569 Move expand_static_init call to cp_finish_decl.
4570 (layout_var_decl): Call push_local_name.
4571 (maybe_commonize_var): Allow inlining functions even if they have
4572 static local variables, use comdat_linkage for them if flag_weak.
4573 (check_initializer): Call obscure_complex_init if
4574 grok_reference_init returned non-zero.
4575 (save_function_data): Clear x_local_names.
4576 (pop_cp_function_context): Free x_local_names.
4577 (mark_inlined_fns): Remove.
4578 (mark_lang_function): Mark x_local_names.
4579 (lang_mark_tree): Don't mark DECL_ACCESS for DECL_DISCRIMINATOR_P.
4580 Mark inlined_fns as tree, remove call to mark_inlined_fns.
4581 * class.c (alter_access): Ensure DECL_ACCESS is never set if
4582 DECL_DISCRIMINATOR_P.
4583 * cp-tree.h (cp_language_function): Add x_local_names.
4584 (lang_decl_flags): Add discriminator into u2.
4585 (lang_decl_inlined_fns): Remove.
4586 (lang_decl): inlined_fns is now a TREE_VEC.
4587 (DECL_DISCRIMINATOR_P, DECL_DISCRIMINATOR): Define.
4588 * optimize.c (inlinable_function_p): DECL_INLINED_FNS is now a
4589 TREE_VEC, not a custom structure.
4590 (optimize_function): Likewise.
4591 * mangle.c (discriminator_for_local_entity): Discriminate among
4592 VAR_DECL local entities.
4593 * search.c (dfs_access_in_type): If DECL_DISCRIMINATOR_P, DECL_ACCESS
4596 2001-03-22 Bryce McKinlay <bryce@albatross.co.nz>
4598 Add support for Java interface method calls.
4599 * cp-tree.h (struct lang_type): Add java_interface flag.
4600 (TYPE_JAVA_INTERFACE): New macro.
4601 * tree.c (cp_valid_lang_attribute): Handle "java_interface" attribute
4602 by setting TYPE_JAVA_INTERFACE.
4603 * call.c (java_iface_lookup_fn): New static.
4604 (build_over_call): If calling a method declared in a
4605 TYPE_JAVA_INTERFACE, call build_java_interface_fn_ref to generate the
4606 expression which resolves the function address.
4607 (build_java_interface_fn_ref): New function.
4609 2001-03-22 Richard Henderson <rth@redhat.com>
4611 * Make-lang.in (cp/except.o): Don't depend on insn-flags.h.
4612 * except.c: Don't include it.
4614 2001-03-22 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
4615 based on an idea from Joe Buck <jbuck@synopsys.com>
4617 * parse.y (bad_decl, template_arg_list_ignore, arg_list_ignore):
4619 (data_def, component_decl): Add reductions to bad_decl.
4621 2001-03-22 Jakub Jelinek <jakub@redhat.com>
4623 * method.c (do_build_assign_ref): Don't use build_modify_expr for
4624 anonymous aggregates, since they don't have assignment operator
4626 * decl.c (fixup_anonymous_aggr): Disallow ctors, dtors and copy
4627 assignment operators for anonymous structure fields.
4629 2001-03-21 Jason Merrill <jason@redhat.com>
4631 * pt.c (instantiate_decl): Abort if we see a member constant
4632 instantiation that doesn't already have its initializer.
4633 Downgrade explicit instantiation without definition to pedwarn.
4635 * cp-tree.h (DECL_TINFO_FN_P, SET_DECL_TINFO_FN_P): Remove.
4636 * class.c (build_vtable_entry): Don't check DECL_TINFO_FN_P.
4637 (import_export_decl): Check tinfo_decl_p, not DECL_TINFO_FN_P.
4639 * cp-tree.h (CLASSTYPE_VTABLE_NEEDS_WRITING): Remove.
4640 (pending_vtables): Remove.
4641 * decl2.c (pending_vtables): Remove.
4642 (import_export_vtable): Use CLASSTYPE_INTERFACE_ONLY, not
4643 CLASSTYPE_VTABLE_NEEDS_WRITING.
4644 (import_export_class): Likewise.
4645 (init_decl2): Don't mark pending_vtables.
4646 * lex.c (handle_pragma_vtable): Just sorry.
4647 * pt.c (instantiate_class_template): Don't mess with
4648 CLASSTYPE_VTABLE_NEEDS_WRITING.
4649 (mark_class_instantiated): Likewise.
4650 * ptree.c (print_lang_type): Don't print it.
4651 * semantics.c (begin_class_definition): Don't set it.
4653 * pt.c (template_tail): Replace with last_pending_template.
4654 (maybe_templates, maybe_template_tail): Remove.
4655 (add_pending_template): Adjust.
4656 (instantiate_pending_templates): Adjust.
4658 * cp-tree.h (struct saved_scope): Remove lang_stack field.
4659 (current_lang_stack): Remove.
4660 * decl.c (maybe_push_to_top_level): Don't initialize it.
4661 (duplicate_decls): Use current_lang_depth.
4662 (xref_basetypes): Likewise.
4663 * class.c (current_lang_depth): New fn.
4664 (push_lang_context): Use more varray functionality.
4665 (pop_lang_context): Likewise.
4667 * error.c (GLOBAL_THING): Always use '__'.
4669 2001-03-21 Mark Mitchell <mark@codesourcery.com>
4671 * class.c (build_clone): Clear DECL_ASSEMBLER_NAME.
4673 * mangle.c (mangle_decl_string): Mangle the names of overloaded
4674 operators, even when they have `extern "C"' linkage.
4676 2001-03-19 Mark Mitchell <mark@codesourcery.com>
4678 * class.c (get_vtable_decl): Use SET_DECL_ASSEMBLER_NAME,
4679 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
4680 where it's not necessary.
4681 (add_method): Remove optimization involving comparison of
4682 DECL_ASSEMBLER_NAME.
4683 (build_vtbl_or_vbase_field): Use SET_DECL_ASSEMBLER_NAME,
4684 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
4685 where it's not necessary.
4686 (check_methods): Likewise.
4687 (build_clone): Likewise.
4688 (built_vtt): Likewise.
4689 * cp-tree.h (DECL_NEEDED_P): Likewise.
4690 * decl.c (pushtag): Likewise.
4691 (duplicate_decls): Likewise.
4692 (pushdecl): Likewise.
4693 (builtin_function): Likewise.
4694 (build_library_fn_1): Set DECL_LANGUAGE for library functions.
4695 (build_cp_library_fn): Likewise.
4696 (maybe_commonize_var): Use SET_DECL_ASSEMBLER_NAME,
4697 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
4698 where it's not necessary.
4699 (make_rtl_for_nonlocal_decl): Likewise.
4700 (cp_finish_decl): Likewise.
4701 (grokfndecl): Likewise.
4702 (grokvardecl): Likewise.
4703 (grokdeclarator): Likewise.
4704 (start_function): Likewise.
4705 (cp_missing_return_ok_p): Likewise.
4706 * decl2.c (grokclassfn): Likewise.
4707 (check_classfn): Likewise.
4708 (finish_static_data_member_decl): Likewise.
4709 (grokfield): Likewise.
4710 * error.c (GLOBAL_IORD_P): Remove.
4711 (dump_global_iord): Improve output.
4712 (dump_decl): Avoid using DECL_ASSEMBLER_NAME.
4713 * except.c (nothrow_libfn_p): Summarily reject any function not in
4715 * init.c (build_java_class_ref): Don't explicitly set
4716 DECL_ASSEMBLER_NAME after calling mangle_decl.
4717 * mangle.c (mangle_decl_string): Handle extern "C" functions.
4718 (mangle_decl): Set the DECL_ASSEMBLER_NAME for the decl.
4719 * method.c (set_mangled_name_for_decl): Don't explicitly set
4720 DECL_ASSEMBLER_NAME after calling mangle_decl.
4721 (make_thunk): Explicitly set the DECL_ASSEMBLER_NAME and
4722 IDENTIFIER_GLOBAL_VALUE for the thunk.
4723 * pt.c (set_mangled_name_for_template_decl): Remove.
4724 (check_explicit_specialization): Don't use it.
4725 (looup_template_class): Don't set DECL_ASSEMBLER_NAME.
4726 (tsubst_friend_function): Likewise.
4727 (tsubst_decl): Likewise.
4728 (regenerate_decl_from_template): Use COPY_DECL_ASSEMBLER_NAME.
4729 * rtti.c (get_tinfo_decl): Use SET_DECL_ASSEMBLER_NAME,
4730 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
4731 where it's not necessary.
4732 (tinfo_base_init): Likewise.
4733 (create_real_tinfo_var): Likewise.
4734 * search.c (looup_field_1): Likewise.
4735 * semantics.c (finish_named_return_value): Likewise.
4736 * tree.c (init_tree): Set lang_set_decl_assembler_name.
4738 2001-03-15 Gabriel Dos Reis <gdr@codesourcery.com>
4740 Correct semantics restrictions checking in throw-expression.
4741 * except.c (is_admissible_throw_operand): New function.
4742 (build_throw): Use it.
4744 2001-03-14 Mark Mitchell <mark@codesourcery.com>
4746 * decl.c (cp_make_fnname_decl): Set DECL_IGNORED_P on __FUNCTION__
4749 2001-03-14 Mark Mitchell <mark@codesourcery.com>
4751 * class.c (build_clone): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
4752 * cp-tree.h (DECL_IN_MEMORY_P): Likewise.
4753 * decl.c (duplicate_decls): Likewise.
4754 (builtin_function): Likewise.
4755 (build_library_fn): Likewise.
4756 (build_cp_library_fn): Likewise.
4757 (check_initializer): Likewise.
4758 (cp_finish_decl): Likewise.
4759 * decl2.c (grokfield): Likewise.
4760 (grok_function_init): Remove #if 0'd code.
4761 (finish_anon_union): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
4762 * friend.c (do_friend): Likewise.
4763 * init.c (get_temp_regvar): Likewise.
4764 * method.c (make_thunk): Likewise.
4765 * pt.c (tsubst_friend_function): Likewise.
4766 (tsubst_decl): Likewise.
4767 (regenerate_decl_from_template): Likewise.
4768 * semantics.c (genrtl_named_return_value): Likewise.
4769 (expand_body): Likewise.
4770 (genrtl_finish_function): Likewise.
4771 * tree.c (cp_tree_equal): Likewise.
4773 2001-03-12 Nathan Sidwell <nathan@codesourcery.com>
4775 * call.c (convert_like_real): Add extra semantics to INNER
4776 parameter. Don't convert to temporary if a user conversion
4777 gives us an lvalue that we're about to bind to a reference.
4778 Set INNER to indicate pending reference binding on recursive
4781 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
4783 * cp/lex.c: Delete duplicate pending_lang_change.
4785 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
4787 * cp/lex.c (handle_pragma_interface, handle_pragma_implementation):
4789 * cp/repo.c (get_base_filename, open_repo_file): Similarly.
4790 * cp/cp-tree.h: Remove file_name_nondirectory prototype.
4792 2001-03-09 Zack Weinberg <zackw@stanford.edu>
4794 * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate.
4796 2001-03-08 Stan Shebs <shebs@apple.com>
4798 * cp-tree.h (set_identifier_local_value): Remove unused decl.
4800 2001-03-06 Zack Weinberg <zackw@stanford.edu>
4802 * spew.c: Remove references to CPP_OSTRING.
4804 2001-03-06 Andrew Haley <aph@redhat.com>
4806 * typeck.c (convert_arguments): Check that we have an fndecl.
4808 2001-03-05 Andrew Haley <aph@redhat.com>
4810 * typeck.c (convert_arguments): Don't do ellipsis conversion for
4811 __built_in_constant_p.
4813 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
4815 * typeck.c (build_static_cast): Allow enum to enum conversions
4818 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
4820 * class.c (check_field_decls): Pointers to member do not a
4821 non-pod struct make, as per DR 148.
4823 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
4825 * call.c (joust): cp_pedwarn when using gnu extension concerning
4826 worst conversion sequences.
4828 2001-03-01 Zack Weinberg <zackw@stanford.edu>
4830 * decl.c: Replace all uses of 'boolean' with 'bool'.
4832 2001-03-01 Zack Weinberg <zackw@stanford.edu>
4834 * lang-specs.h: Add zero initializer for cpp_spec field to
4835 all array elements that need one. Don't put an #ifdef inside
4836 the initializer list; set a default for CPLUSPLUS_CPP_SPEC and
4839 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
4841 Implement using decls inside template functions.
4842 * decl2.c (validate_nonmember_using_decl): Don't special case
4843 fake_std_node in the global namespace. Don't reject early when
4844 processing a template.
4845 (do_local_using_decl): Add to statement tree. Don't do further
4846 processing when building a template.
4847 * pt.c (tsubst_expr, DECL_STMT case): Deal with USING_DECLs.
4849 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
4851 * decl2.c (do_nonmember_using_decl): Don't complain if we find
4852 same function. Do complain about ambiguating extern "C"
4855 2001-02-28 Nathan Sidwell <nathan@codesourcery.com>
4857 Remove floating point and complex type template constant parms.
4858 * pt.c (convert_nontype_argument): Remove REAL_TYPE and
4859 COMPLEX_TYPE extensions.
4860 (invalid_nontype_parm_type_p): Likewise.
4862 2001-02-27 Jeffrey Oldham <oldham@codesourcery.com>
4864 * except.c (call_eh_info): Revert "match_function"'s type.
4866 2001-02-27 Nathan Sidwell <nathan@codesourcery.com>
4868 Fix ctor vtable vcall offsets.
4869 * class.c (struct vtbl_init_data_s): Add rtti_binfo member.
4870 (build_rtt_vtbl_entries): Lose RTTI_BINFO parameter.
4871 (get_matching_base): Remove.
4872 (get_original_base): New function.
4873 (build_vtbl_initializer): Initialize vid.rtti_binfo.
4874 Use a virtual thunk for a ctor vtable with an index
4875 (add_vcall_offset_vtbl_entries_1): Check if binfo has lost a
4876 primary base within a constructor vtable. Only set
4877 BV_VCALL_INDEX when not a constructor vtable. Adjust vcall offset
4878 when primary base has been lost.
4879 * cp-tree.h (BINFO_VIRTUALS): Remove ambiguity from comment.
4881 2001-02-26 Jeffrey Oldham <oldham@codesourcery.com>
4883 * call.c (joust): Ensure more_specialized()'s argument length
4884 parameter has correct value for constructors.
4886 2001-02-26 Nathan Sidwell <nathan@codesourcery.com>
4888 * except.c (call_eh_info): Cleanup generation of cp_eh_info struct.
4890 * decl.c (mark_inlined_fns): Prototype.
4892 2001-02-22 Mark Mitchell <mark@codesourcery.com>
4894 * spew.c (yylex): Correct handling of friends.
4896 2001-02-22 Mark Mitchell <mark@codesourcery.com>
4898 * mangle.c (write_encoding): Pass write_function_type the
4899 FUNCTION_DECL for the function being encoded.
4900 (write_function_type): Pass it along to write_bare_function_type.
4901 (write_bare_function_type): Pass it along to write_method_parms.
4902 (write_method_parms): Don't mangle the compiler-generated
4903 parameters to a constructor or destructor.
4905 2001-02-22 Andreas Jaeger <aj@suse.de>
4907 * optimize.c: Include toplev.h for
4908 note_deferral_of_defined_inline_function prototype.
4910 2001-02-22 Jakub Jelinek <jakub@redhat.com>
4912 * cp-tree.h (struct lang_decl_inlined_fns): New.
4913 (struct lang_decls): Add inlined_fns.
4914 (DECL_INLINED_FNS): New macro.
4915 * optimize.c (struct inline_data): Add inlined_fns.
4916 (declare_return_variable): Use VARRAY_ACTIVE_SIZE macro.
4917 (inlinable_function_p): Likewise, fix typo in comment,
4918 function is not inlinable if it already inlined function currently
4920 (expand_call_inline): Add fn to inlined_fns if necessary.
4921 (optimize_function): Initialize inlined_fns.
4922 Save inlined_fns into DECL_INLINED_FNS after expanding inlines.
4923 * decl.c (mark_inlined_fns): New function.
4924 (lang_mark_tree): Call it.
4926 2001-02-21 Jason Merrill <jason@redhat.com>
4928 * cp-tree.h (struct lang_decl_flags): Remove uninlinable flag.
4929 (DECL_UNINLINABLE): Move to middle-end.
4931 * class.c (clone_function_decl): Set DECL_ABSTRACT on original fn.
4932 * decl.c (duplicate_decls): Preserve DECL_ABSTRACT.
4933 * class.c (build_clone): Set DECL_ABSTRACT_ORIGIN for the clone.
4934 * optimize.c (maybe_clone_body): Set DECL_ABSTRACT_ORIGIN for the
4935 parms and outer BLOCK. note_deferral_of_defined_inline_function.
4937 * method.c (implicitly_declare_fn): Don't set DECL_ARTIFICIAL on
4940 2001-02-19 Mark Mitchell <mark@codesourcery.com>
4942 * decl2.c (set_decl_namespace): Allow explicit instantiations in
4945 2001-02-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4947 * optimize.c (expand_call_inline): Don't walk subtrees of type
4950 2001-02-18 Mark Mitchell <mark@codesourcery.com>
4952 * class.c (add_vcall_offset_vtbl_entries_1): Only add one entry
4955 2001-02-18 Jason Merrill <jason@redhat.com>
4957 Do put the VTT parameter in DECL_ARGUMENTS.
4958 * cp-tree.h (struct cp_language_function): Add x_vtt_parm.
4959 (current_vtt_parm): New macro.
4960 (struct lang_decl_flags): Add has_vtt_parm_p, remove vtt_parm.
4961 (DECL_HAS_VTT_PARM_P): New macro.
4962 (DECL_VTT_PARM): Remove.
4963 (FUNCTION_FIRST_USER_PARMTYPE, FUNCTION_FIRST_USER_PARM): New macros.
4964 * decl.c (duplicate_decls): Only copy the operator code if
4966 (start_function): Set current_vtt_parm.
4967 (lang_mark_tree): Don't mark vtt_parm.
4968 * decl2.c (maybe_retrofit_in_chrg): Do add the VTT parm to
4969 DECL_ARGUMENTS. Set DECL_HAS_VTT_PARM_P.
4970 * class.c (build_clone): Maybe remove the VTT parm.
4971 * optimize.c (maybe_clone_body): Set up the VTT parm.
4972 * pt.c (copy_default_args_to_explicit_spec): Preserve the VTT parm.
4973 * call.c (build_over_call): Just allow the VTT arg.
4974 * method.c (make_thunk): Don't set DECL_VTT_PARM.
4975 (do_build_copy_constructor): Use FUNCTION_FIRST_USER_PARM.
4976 (synthesize_method): Use FUNCTION_FIRST_USER_PARMTYPE.
4977 * decl.c (grokdeclarator, copy_args_p, grok_ctor_properties): Likewise.
4978 * error.c (dump_function_decl): Likewise.
4979 * call.c (build_user_type_conversion_1, convert_like_real): Abort
4980 if we try to call a constructor with in-charge or VTT parms.
4981 * method.c (skip_artificial_parms_for): New fn.
4982 * call.c (add_function_candidate, build_over_call): Call it.
4983 * call.c (build_new_method_call): Use current_vtt_parm.
4984 * init.c (expand_virtual_init): Likewise.
4985 * class.c (same_signature_p): No longer static.
4986 * cp-tree.h: Declare it.
4987 * search.c (look_for_overrides_r): Use it.
4989 2001-02-17 Mark Mitchell <mark@codesourcery.com>
4991 * cp-tree.h (new_abi_rtti_p): Remove.
4992 (name_mangling_version): Likewise.
4993 (flag_do_squangling): Likewise.
4994 * class.c (build_rtti_vtbl_entries): Remove old ABI support.
4995 * decl.c (grokfndecl): Likewise.
4996 * decl2.c (name_mangling_version): Remove.
4997 (flag_do_squangling): Likewise.
4998 (lang_f_options): Remove `squangle'.
4999 (unsupported_options): Add `squangle'.
5000 (cxx_decode_option): Issue a warning about uses of
5001 -fname-mangling-version.
5002 (finish_file): Remove old ABI support.
5003 * pt.c (check_explicit_specialization): Likewise.
5004 (tsubst_decl): Likewise.
5005 * rtti.c (init_rtti_processing): Likewise.
5006 (build_headof): Likewise.
5007 (get_tinfo_decl_dynamic): Likewise.
5008 (tinfo_from_decl): Likewise.
5009 (build_dynamic_cast_1): Likewise.
5010 (synthesize_tinfo_var): Likewise.
5011 * init.c (build_new): Allow enumeration types for the array-bounds
5012 in a direct-new-declarator.
5014 * semantics.c (finish_typeof): Resolve OFFSET_REFs.
5016 * pt.c (check_explicit_specialization): Copy TREE_PRIVATE and
5017 TREE_PROTECTED from the template being specialized.
5019 2001-02-17 Jason Merrill <jason@redhat.com>
5021 * decl2.c (build_artificial_parm): Set TREE_READONLY.
5023 * decl.c (bad_specifiers): Allow throw specs on things with
5024 pointer-to-function or -member-function type.
5025 * init.c (build_default_init): Don't use a CONSTRUCTOR to initialize
5028 2001-02-17 Mark Mitchell <mark@codesourcery.com>
5030 * call.c (check_dtor_name): Handle template names correctly.
5032 2001-02-16 Jason Merrill <jason@redhat.com>
5034 * cp-tree.h (DECL_USE_VTT_PARM): Remove.
5035 * decl2.c (maybe_retrofit_in_chrg): Don't create it.
5036 * optimize.c (maybe_clone_body): Don't substitute it.
5037 * call.c (build_new_method_call): Check in_chrg instead.
5038 * init.c (expand_virtual_init): Likewise.
5040 2001-02-16 Gabriel Dos Reis <gdr@codesourcery.com>
5042 * decl.c (check_tag_decl): Make sure a typedef for an anonymous
5043 class-type introduces at least a type-name.
5045 2001-02-16 Jakub Jelinek <jakub@redhat.com>
5047 * call.c (convert_like_real): Create a temporary for non-lvalue.
5049 2001-02-16 Jeffrey Oldham <oldham@codesourcery.com>
5051 * cp-tree.h: Fix typos in comments.
5053 2001-02-16 Jason Merrill <jason@redhat.com>
5055 * optimize.c (remap_block): If we're compiling a clone, pass the
5056 new block to insert_block.
5058 2001-02-16 Mark Mitchell <mark@codesourcery.com>
5060 * semantics.c (finish_asm_stmt): Robustify.
5062 2001-02-15 Mark Mitchell <mark@codesourcery.com>
5064 * pt.c (push_template_decl_real): Don't remangle the name of a
5067 2001-02-15 Jim Meyering <meyering@lucent.com>
5069 * Make-lang.in (c++.install-common): Depend on installdirs.
5070 (c++.install-info): Likewise.
5071 (c++.install-man): Likewise.
5073 2001-02-15 Mark Mitchell <mark@codesourcery.com>
5075 * typeck2.c (build_m_component_ref): Robustify.
5077 2001-02-15 Alexandre Oliva <aoliva@redhat.com>
5079 * friend.c (do_friend): Don't take the nested [template] class
5080 into account when deciding whether to warn about the friend
5081 function not referring to a template function.
5083 2001-02-14 Jakub Jelinek <jakub@redhat.com>
5085 * typeck.c (build_unary_op): Clarify error message.
5087 2001-02-08 Aldy Hernandez <aldyh@redhat.com>
5089 * parse.y (component_constructor_declarator): allow optional
5090 parentheses around constructor class name.
5092 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
5094 * cp-tree.h (setup_vtbl_ptr): Move prototype to semantics.c
5096 * init.c (emit_base_init): Remove incorrect comment about
5098 * method.c (make_thunk): Fix comment alignment.
5100 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
5102 Kill remnants of this is variable.
5103 * cp-tree.h (flag_this_is_variable): Remove.
5104 * decl2.c (flag_this_is_variable): Remove.
5105 * class.c (fixed_type_or_null): Add cdtor parm. Adjust.
5106 (build_vbase_path): The path is non-static, even in a cdtor.
5107 (resolves_to_fixed_type_p): Add additional return value.
5108 * search.c (init_vbase_pointers): Adjust.
5109 * tree.c (lvalue_p_1): Adjust.
5110 * typeck.c (mark_addressable): Adjust.
5112 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
5114 * pt.c (unify): Don't check cv quals of array types.
5116 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
5118 * tree.c (cp_build_qualified_type_real): Use CP_TYPE_QUALS to
5119 check whether we already have the type.
5121 2001-02-13 Mark Mitchell <mark@codesourcery.com>
5123 * cp-tree.h (CLASSTYPE_DESTRUCTORS): Fix typo in comment.
5124 * call.c (build_op_delete_call): Simplify to remove duplicate
5126 * class.c (clone_function_decl): Don't build the deleting variant
5127 of a non-virtual destructor.
5128 * decl.c (finish_destructor_body): Don't call delete if this is a
5129 non-virtual destructor.
5130 * init.c (build_delete): Explicitly call `operator delete' when
5131 deleting an object with a non-virtual destructor.
5133 2001-02-13 Jason Merrill <jason@redhat.com>
5135 * lang-specs.h: Add more __EXCEPTIONS.
5137 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
5139 * typeck2.c (process_init_constructor): Check
5140 TREE_HAS_CONSTRUCTOR before issuing missing init warning.
5142 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
5144 * pt.c (maybe_adjust_types_for_deduction, DEDUCE_ORDER case):
5145 Remove spurious information in comment. Allow further
5146 adjustments of REFERENCE_TYPE args.
5148 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
5150 * errfn.c (cp_deprecated): Tweak diagnostic text.
5151 * parse.y (new_initializer): Deprecate initializer lists
5154 2001-02-12 Mark Mitchell <mark@codesourcery.com>
5156 Remove old ABI support.
5158 2001-02-11 Mark Mitchell <mark@codesourcery.com>
5160 * decl2.c (flag_vtable_thunks): Always set it to 1.
5161 (flag_new_abi): Likewise.
5162 * lang-specs.h: Remove conditional on ENABLE_NEW_GXX_ABI.
5164 * Makefile.in (g++spec.o): Fix typo.
5166 2001-02-09 Jason Merrill <jason@redhat.com>
5168 * lang-specs.h: Restore definition of __EXCEPTIONS.
5170 2001-02-08 Jason Merrill <jason@redhat.com>
5172 * search.c (shared_member_p): New function.
5173 (lookup_field_r): Use it.
5174 * cp-tree.h (SHARED_MEMBER_P): Remove.
5176 * method.c (process_overload_item): Handle template-dependent array
5178 * pt.c (type_unification_real): If we end up with undeduced nontype
5181 * decl.c (lookup_name_real): Tweak warning to refer to decls, not
5184 * typeck2.c (friendly_abort): Don't say anything if we have
5185 earlier errors or sorries.
5187 * decl.c (check_tag_decl): Notice attempts to redefine bool and
5188 wchar_t. Ignore if in_system_header.
5190 * decl.c (maybe_push_cleanup_level): New fn...
5191 (start_decl_1): ...split out from here.
5192 * cvt.c (build_up_reference): Use it.
5193 * cp-tree.h: Declare it.
5195 2001-02-07 Mark Mitchell <mark@codesourcery.com>
5197 * lang-specs.h: Use CPLUSPLUS_CPP_SPEC for the preprocessor
5200 2001-02-06 Nathan Sidwell <nathan@codesourcery.com>
5202 * pt.c (lookup_template_class): Make sure it's a primary
5203 template or template_template_parm when called from the parser.
5204 (instantiate_template_class): Add assertion.
5206 2001-02-05 Alexandre Oliva <aoliva@redhat.com>
5208 * method.c (build_mangled_name) [old abi]: Protect flush_repeats()
5209 from error_mark_node.
5211 2001-02-05 Nathan Sidwell <nathan@codesourcery.com>
5213 Fix specification and implementation bugs in V3 ABI
5214 construction vtables.
5215 * cp-tree.h (flag_dump_class_layout): New flag.
5216 (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH_P): Remove.
5217 (BINFO_LOST_PRIMARY_P): New flag.
5218 (SET_BINFO_NEW_VTABLE_MARKED): Adjust asserts.
5219 (BINFO_PRIMARY_MARKED_P): Rename to ...
5220 (BINFO_PRIMARY_P): ... here.
5221 (binfo_via_virtual): New prototype.
5222 * decl2.c (flag_dump_class_layout): New flag.
5223 (cxx_decode_option): Set it. Adjust -fdump-translation-unit to
5224 use `=' as a file name separator.
5225 * init.c (dfs_initialize_vtbl_ptrs): Walk into virtual primary
5227 (build_vtbl_address): If this is a virtual primary base, then
5228 get the vtbl of what it is ultimately primary for.
5229 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Adjust
5230 for BINFO_PRIMARY_P.
5231 (dfs_skip_nonprimary_vbases_markedp): Likewise.
5232 (get_shared_vbase_if_not_primary): Likewise.
5233 (dfs_get_pure_virtuals): Likewise.
5234 (expand_upcast_fixups): Likewise.
5235 (fixup_virtual_upcast_offsets): Likewise.
5236 (dfs_find_vbase_instance): Likewise.
5237 (find_vbase_instance): Likewise.
5238 (binfo_from_vbase): Adjust comment to reflect reality.
5239 (binfo_via_virtual): New function.
5240 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): New macros
5241 for binfo walking during VTT construction.
5242 (dfs_mark_primary_bases): Remove.
5243 (force_canonical_binfo_r): New function.
5244 (force_canonical_binfo): New function.
5245 (mark_primary_virtual_base): New function.
5246 (mark_primary_bases): Walk in inheritance graph order, use
5247 mark_primary_virtual_base.
5248 (determine_primary_base): Use some more intermediate variables.
5249 (dfs_find_final_overrider): Don't check for overriding along a
5251 (dfs_modify_vtables): Walk into primary virtual bases too.
5252 (walk_subobject_offsets): Adjust for BINFO_PRIMARY_P.
5253 (build_base_fields): Likewise.
5254 (dfs_set_offset_for_unshared_vbases): Likewise.
5255 (layout_virtual_bases): Likewise.
5256 (end_of_class): Likewise.
5257 (finish_struct_1): Call dump_class_hierarchy, if requested.
5258 (dfs_get_primary_binfo): Use BINFO_TYPE for binfos.
5259 (dump_class_hierarchy_r): Add stream parameter. Emit more information.
5260 (dump_class_hierarchy): Add file parameter. Append to file, if
5262 (finish_vtbls): Adjust accumulate_vtbl_inits call.
5263 Use canonical base for virtual bases.
5264 (build_vtt): Add more comments. Adjust build_vtt_inits call.
5265 (build_vtt_inits): Remove VIRTUAL_VTTS_P parm.
5266 Only set BINFO_VPTR_INDEX on top level. Use VTT_TOP_LEVEL_P,
5267 VTT_MARKED_BINFO_P for binfo walking. Use canonical vbase for
5269 (dfs_build_secondary_vptr_vtt_inits): Extract VTT_TOP_LEVEL_P
5270 from DATA. We want virtual primary bases and all bases via virtual.
5271 Only set BINFO_VPTR_INDEX for top level. Look up from a primary
5272 virtual base when not a construction vtable.
5273 (dfs_ctor_vtable_bases_queue_p): New DFS predicate.
5274 (build_ctor_vtbl_group): Adjust accumulate_vtbl_inits call.
5275 Use canonical bases when processing virtual bases.
5276 (accumulate_vtbl_inits): We're interested in any base via a
5278 (dfs_accumulate_vtbl_inits): If this is a primary virtual base
5279 within a construction vtable, determine what is being overridden.
5280 (build_vtbl_initializer): Add more comments
5281 (add_vcall_offset_vtbl_entries_1): Adjust comment.
5282 (build_rtti_vtbl_entries): Check if the base has lost its
5285 2001-02-05 Mark Mitchell <mark@codesourcery.com>
5287 * Makefile.in (g++spec.o): Adjust use of DRIVER_DEFINES.
5289 Sun Feb 4 15:52:44 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5291 * decl.c (pushdecl): Call abort instead of fatal.
5292 * except.c (decl_is_java_type): Call fatal_error instead of fatal.
5293 * init.c (build_new_1): Likewise.
5294 (build_java_class_ref): Call internal_error and fatal_error, not fatal.
5295 * decl.c (build_typename_type): hash_table_init now returns void.
5296 decl.c (init_decl_processing): Make an error non-fatal.
5298 2001-02-04 Mark Mitchell <mark@codesourcery.com>
5300 * cp-tree.h (CLASSTYPE_INTERFACE_UNKNOWN): Fix formatting.
5302 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
5303 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
5304 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
5305 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
5306 * decl.c (maybe_commonize_var): Use the new name-mangling where
5308 * decl2.c (comdat_linkage): Enhance comments. Make all
5309 compiler-generated things static, if COMDAT is not available.
5310 (get_tinfo_decl): Do not make typeinfo objects that belong in the
5312 (tinfo_base_init): Use the correct mangled name for typeinfo
5313 strings, and push them into the global scope.
5314 (typeinfo_in_lib_p): New function.
5315 (synthesize_tinfo_var): Use it.
5316 (create_real_tinfo_var): Likewise.
5318 2001-02-03 Jakub Jelinek <jakub@redhat.com>
5320 * decl.c (push_class_binding): Use context_for_name_lookup instead
5322 * search.c (context_for_name_lookup): Remove static. Check for NULL
5323 context in the loop.
5324 * cp-tree.h (context_for_name_lookup): Add prototype.
5326 2001-02-02 Jakub Jelinek <jakub@redhat.com>
5328 * cp-tree.h (build_expr_ptr_wrapper, can_free): Remove.
5329 * tree.c (build_expr_ptr_wrapper, can_free, permanent_obstack):
5331 * call.c (convert_class_to_reference, build_user_type_conversion_1,
5332 add_warning): Change build_expr_ptr_wrapper to build_ptr_wrapper.
5334 2001-02-02 Mark Mitchell <mark@codesourcery.com>
5336 * Make-lang.in (g++spec.o): Add DRIVER_DEFINES to the list
5337 of macros used when compiling g++spec.c.
5338 * g++spec.c (lang_specific_driver): Link with the shared
5341 2001-01-29 Joseph S. Myers <jsm28@cam.ac.uk>
5343 * decl2.c (build_expr_from_tree), lex.c (make_pointer_declarator,
5344 make_reference_declarator, make_call_declarator), method.c
5345 (implicitly_declare_fn), parse.y (namespace_using_decl,
5346 notype_unqualified_id, expr_or_declarator, new_type_id,
5347 after_type_declarator, direct_after_type_declarator,
5348 notype_declarator, complex_notype_declarator,
5349 complex_direct_notype_declarator, qualified_id,
5350 notype_qualified_id, overqualified_id, direct_new_declarator,
5351 absdcl, direct_abstract_declarator, conversion_declarator), pt.c
5352 (tsubst), semantics.c (begin_constructor_declarator): Use build_nt
5353 instead of build_parse_node.
5355 2001-01-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5357 * cp-tree.h (cp_tree_index): Delete CPTI_MINUS_ONE.
5358 (minus_one_node): Moved to top level gcc directory. Renamed
5359 to integer_minus_one_node.
5361 * init.c (init_init_processing): Don't set minus_one_node.
5362 (build_vec_init): Use integer_minus_one_node.
5364 * rtti.c (get_tinfo_decl_dynamic): Likewise.
5366 2001-01-28 Jakub Jelinek <jakub@redhat.com>
5368 * optimize.c (copy_body_r): If MODIFY_EXPR has both arguments
5369 identical and they would be replaced with constant, remove
5370 MODIFY_EXPR from the tree.
5372 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5374 * Make-lang.in: Remove all dependencies on defaults.h.
5375 * call.c: Don't include defaults.h.
5377 * decl2.c: Likewise.
5378 * except.c: Likewise.
5382 * typeck.c: Likewise.
5384 2001-01-25 Jakub Jelinek <jakub@redhat.com>
5386 * mangle.c (write_mangled_name, write_encoding): Mangle overloaded
5387 operators even in "C" linkage.
5388 * method.c (set_mangled_name_for_decl): Likewise.
5389 * decl.c (grokfndecl): Call set_mangled_name_for_decl even for
5390 overloaded operators in "C" linkage.
5392 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
5394 * pt.c (tsubst_decl): Remove IN_DECL parameter.
5395 (tsubst_arg_types): Check parameter is not void.
5396 (tsubst): Adjust tsubst_decl call.
5398 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
5400 * call.c (add_builtin_candidate): Quote std properly, from
5403 2001-01-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5405 * pt.c (check_explicit_specialization): Clone constructors and
5408 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
5410 * decl.c (grokdeclarator): Don't presume DECL_LANG_SPECIFIC
5411 indicates anything special about template depth. Make sure we
5412 only count the user visible template classes.
5414 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
5416 * call.c (build_conv): Typo in comment.
5417 (add_builtin_candidate): Add more explanation.
5418 Remove extra test for ENUMERAL_TYPE in {PRE,POST}INCREMENT_EXPR.
5419 Allow ENUMERAL_TYPEs for relops and eqops. Add both candidates
5420 when we have enumeral types.
5421 (add_builtin_candidates): Add more explanation. Add ENUMERAL_TYPE
5422 candidates for relops and eqops.
5423 (joust): Simplify control flow. Allow a non-template user
5424 function to hide a builtin.
5426 2001-01-22 Nathan Sidwell <nathan@codesourcery.com>
5428 * cp-tree.h (unification_kind_t): Add DEDUCE_ORDER.
5429 (more_specialized): Add deduction parameter.
5430 * call.c (joust): Adjust more_specialized call.
5431 * pt.c (UNIFY_ALLOW_OUTER_MORE_CV_QUAL,
5432 UNIFY_ALLOW_OUTER_LESS_CV_QUAL): New unify flags.
5433 (get_bindings_order): Remove.
5434 (get_bindings_real): Add DEDUCE parameter.
5435 (maybe_adjust_types_for_deduction): Return extra unify flags. Do
5436 REFERENCE_TYPE jig for DEDUCE_ORDER.
5437 (type_unification_real): Deal with DEDUCE_ORDER. Use result of
5438 maybe_adjust_types_for_deduction.
5439 (more_specialized): Add DEDUCE parameter. Call get_bindings_real
5441 (try_one_overload): Use result of maybe_adjust_types_for_deduction.
5442 (check_cv_quals_for_unify): Use new unify qualifier flags.
5443 (unify): Clear new unify qualifier flags.
5444 (get_bindings_real): Add DEDUCE parameter.
5445 (get_bindings): Adjust call to get_bindings_real.
5446 (get_bindings_overload): Likewise.
5447 (most_specialized_instantiation): Adjust call to
5450 2001-01-19 Jason Merrill <jason@redhat.com>
5452 * decl2.c (flag_vtable_thunks): Also depend on ENABLE_NEW_GXX_ABI.
5454 * decl.c (init_decl_processing): Just force -fvtable-thunks on if
5457 2001-01-19 Ute Pelkmann <scope.muc@t-online.de>
5459 * decl2.c (arg_assoc_class): Fix double iteration logic.
5461 2001-01-19 Jason Merrill <jason@redhat.com>
5463 * init.c (build_delete): Always call convert_force to strip cv-quals.
5465 * decl2.c (flag_new_abi): Depend on ENABLE_NEW_GXX_ABI.
5466 * lang-specs.h: Default ABI depends on ENABLE_NEW_GXX_ABI.
5467 * g++spec.c: Don't look at ENABLE_NEW_GXX_ABI.
5469 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
5471 * search.c (get_vbase_1): Count only virtual bases.
5473 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
5475 * class.c (duplicate_tag_error): Robustify flag clearing.
5477 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
5479 * cp-tree.h (lookup_template_class): Add complain parm.
5480 * decl.c (lookup_namespace_name): Adjust call to
5481 lookup_template_class.
5482 (make_typename_type): Likewise.
5483 * semantics.c (finish_template_type): Likewise.
5484 * pt.c (lookup_template_class): Add complain parm. Adjust.
5485 (tsubst_aggr_type): Pass COMPLAIN down to lookup_template_class.
5488 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
5490 * pt.c (copy_default_args_to_explicit_spec): Preserve
5491 object's CV quals. Reorganize.
5493 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5495 * typeck.c (build_modify_expr): Say `initialization' for
5497 * init.c (build_default_init): Convert to enumeral type, if
5500 2001-01-18 Jakub Jelinek <jakub@redhat.com>
5502 * parse.y (nomods_initdcl0): Properly set things up for
5505 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5507 * pt.c (UNIFY_ALLOW_OUTER_LEVEL): New unify flag.
5508 (type_unification_real): Set it.
5511 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5513 * decl.c (finish_destructor_body): Convert to vbase pointer here.
5515 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5517 * semantics.c (begin_class_definition): Check we're not inside a
5520 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5522 * tree.c (walk_tree, TREE_LIST): Don't walk the TREE_PURPOSE of
5525 2001-01-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5527 * typeck.c (build_function_call_real): Call fold on the CALL_EXPR.
5528 * call.c (build_over_call): Add comment.
5530 2001-01-16 Daniel Berlin <dberlin@redhat.com>
5532 * cvt.c (ocp_convert): Handle vector type conversion
5533 * typeck2.c (digest_init): Handle vector type initializations
5535 2001-01-16 Phil Edwards <pme@sources.redhat.com>
5537 * g++spec.c: Don't add libraries needlessly if -fsyntax-only
5540 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
5542 * pt.c (check_nontype_parm): Rename to ...
5543 (invalid_nontype_parm_type_p): ... here.
5544 (process_template_parm): Adjust.
5545 (convert_template_argument): Adjust.
5547 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
5549 * pt.c (check_nontype_parm): New function.
5550 (process_template_parm): Use it.
5551 (convert_template_argument): Use it.
5552 (convert_nontype_argument, RECORD_TYPE): Assert it's a ptr to
5555 2001-01-14 Jeffrey Oldham <oldham@codesourcery.com>
5557 * tree.c: Add defaults.h
5558 (cp_valid_lang_attribute): Incorporate SUPPORTS_INIT_PRIORITY.
5559 * Make-lang.in (cp/tree.o): Add defaults.h.
5561 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
5563 * Make-lang.in (CXX_C_OBJS): Add c-format.o.
5565 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
5567 * g++.1: Change to be ".so man1/gcc.1".
5569 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
5571 * Make-lang.in (c++.info, c++.install-info): Build and install g++
5573 (c++.uninstall, c++.maintainer-clean): Remove g++ internals info.
5574 ($(srcdir)/cp/g++int.info): New target.
5575 * gxxint.texi: Add info directory entry. Use @@ in email address.
5576 * .cvsignore: Update.
5578 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
5580 * typeck.c (build_c_cast): Do template processing earlier.
5581 Always pedwarn on array casts.
5583 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
5585 * friend.c (make_friend_class): Make sure a templated class is
5586 actually a template.
5588 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5590 * decl2.c (get_guard): Set linkage from guarded decl.
5592 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5594 * call.c (convert_default_arg): Check for unprocessed
5596 * cp-tree.h (replace_defarg): Move to spew.c.
5597 (maybe_snarf_defarg, add_defarg_fn, do_pending_defargs): Move to
5598 spew.c, which is where they really are.
5599 (done_pending_defargs): Declare.
5600 (unprocessed_defarg_fn): Declare.
5601 * decl.c (replace_defarg): Move to spew.c
5602 * parse.y (structsp): Call done_pending_defargs.
5603 * spew.c (defarg_fns): Rearrange list structure.
5604 (defarg_fnsdone): New static variable.
5605 (defarg_depfns): New static variable.
5606 (init_spew): Adjust.
5607 (add_defarg_fn): Store the type in TREE_TYPE.
5608 (do_pending_defargs): Detect and deal with ordering constraints
5610 (done_pending_defargs): New function.
5611 (unprocessed_defarg_fn): New function.
5612 (replace_defarg): Moved from decl.c. Robustify. Don't save
5613 if circularity detected.
5615 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5617 * pt.c (unify): Check array has a domain, before checking
5618 whether it is variable sized.
5620 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5622 * decl.c (grokparms): Unobfuscate and get correct diagnostic for
5623 parameters with pointers to arrays of unknown bound.
5625 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5627 * parse.y (template_parm_header, template_spec_header): New
5628 reductions. Split out from ...
5629 (template_header): ... here. Use them.
5630 (template_template_parm): Use template_parm_header.
5631 * semantics.c (finish_template_template_parm): Add assert.
5633 2001-01-10 Mark Mitchell <mark@codesourcery.com>
5635 * mangle.c (write_builtin_type): Fix thinko.
5637 * pt.c (copy_default_args_to_explicit_spec_1): New function.
5638 (copy_default_args_to_explicit_spec): Likewise.
5639 (check_explicit_specialization): Use it.
5641 * class.c (finish_struct_1): Remove last argument in call to
5642 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
5643 * decl.c (builtin_function): Likewise.
5644 (build_cp_library_fn): Likewise.
5645 (check_initializer): Likewise.
5646 (make_rtl_for_nonlocal_decl): Likewise.
5647 (cp_finish_decl): Likewise.
5648 (start_function): Likewise.
5649 * decl2.c (finish_anon_union): Likewise.
5650 * friend.c (do_friend): Likewise.
5651 * init.c (build_java_class_ref): Likewise.
5652 * method.c (make_thunk): Likewise.
5653 * pt.c (tsubst_friend_function): Likewise.
5654 * semantics.c (expand_body): Likewise.
5656 2001-01-10 Mark Mitchell <mark@codesourcery.com>
5658 * cp-tree.h (DECL_CLONED_FUNCTION_P): Avoid wild reads by not
5659 looking at DECL_CLONED_FUNCTION for non-functions.
5661 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
5663 * error.c (dump_template_parameter): Use parm to determine how
5664 to print default value.
5666 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
5668 * class.c (duplicate_tag_error): Clear more flags.
5670 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
5672 * call.c (build_new_method_call): Use binfo_for_vbase.
5674 2001-01-10 Joseph S. Myers <jsm28@cam.ac.uk>
5676 * cp-tree.h (flag_cond_mismatch): Don't declare.
5677 * decl2.c (flag_cond_mismatch): Don't define.
5678 (lang_f_options): Remove cond-mismatch.
5679 (unsupported_options): Add cond-mismatch.
5681 2001-01-09 Nathan Sidwell <nathan@codesourcery.com>
5683 * class.c (handle_using_decl): Reject using of constructor name
5684 of sourcing class. Allow injecting of a method with same name as
5685 nested class. Fixup error messages.
5687 2001-01-09 Joseph S. Myers <jsm28@cam.ac.uk>
5689 * decl2.c (lang_decode_option): Handle -Wformat=2.
5691 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
5693 * cp-tree.h (lang_decl_flags): Rename defined_in_class to
5694 initialized_in_class.
5695 (DECL_DEFINED_IN_CLASS_P): Rename to ...
5696 (DECL_INITIALIZED_IN_CLASS_P): ... here, to reflect true meaning.
5697 * decl.c (duplicate_decls): Preseve DECL_INITIALIZED_IN_CLASS_P.
5698 (cp_finish_decl): Adjust for DECL_INITIALIZED_IN_CLASS_P.
5699 * pt.c (check_default_tmpl_args): Adjust for
5700 DECL_INITIALIZED_IN_CLASS_P.
5701 (instantiate_class_template): Likewise.
5702 (instantiate_decl): Check DECL_INITIALIZED_IN_CLASS_P.
5704 * class.c (finish_struct): Constify saved_filename.
5706 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
5708 * class.c (duplicate_tag_error): Adjust diagnostic.
5709 (finish_struct): Locally set location to start of struct.
5710 * decl.c (fixup_anonymous_aggr): Use cp_error_at.
5712 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
5714 * decl.c (struct binding_level): Adjust class_shadowed comments
5716 (push_class_level_binding): Adjust comments to reflect reality.
5717 Set IDENTIFIER_CLASS_VALUE when replacing an existing binding.
5718 Don't set TREE_VALUE on the class_shadowed list.
5720 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
5722 * decl2.c (acceptable_java_type): Allow references too.
5723 * init.c (build_java_class_ref): When using the new ABI, search
5724 `class$' and have it mangled with `mangle_decl.'
5725 * mangle.c (write_java_integer_type_codes): New function.
5726 (write_builtin_type): Detect and mangle Java integer and real
5729 2001-01-07 Mark Mitchell <mark@codesourcery.com>
5731 * decl2.c (grokfield): Don't accept `asm' specifiers for
5732 non-static data members.
5734 2001-01-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5736 * expr.c (cplus_expand_expr): Don't reset `target'.
5738 2001-01-07 Neil Booth <neil@daikokuya.demon.co.uk>
5740 * cp/decl2.c (cxx_post_options): Call cpp_post_options.
5742 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
5744 * parse.y (template_datadef): Check for error_mark_node.
5746 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
5748 * cp-tree.def (DEFAULT_ARG): Make `x' class.
5750 2001-01-04 Joseph S. Myers <jsm28@cam.ac.uk>
5752 * decl.c (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE): Don't define.
5753 (record_builtin_type): Make non-static.
5754 (flag_short_double): Don't declare.
5755 (init_decl_processing): Remove the creation of many tree nodes now
5756 in c_common_nodes_and_builtins.
5757 (build_void_list_node): New function.
5758 * decl2.c (flag_short_double, flag_short_wchar): Don't define.
5759 * cp-tree.h (flag_short_wchar): Don't declare.
5761 2001-01-04 Mark Mitchell <mark@codesourcery.com>
5763 * call.c (build_conv): Don't use build1 for USER_CONV.
5764 * pt.c (tsubst_copy): Or for PREINCREMENT_EXPR and similar nodes.
5766 2001-01-03 Joseph S. Myers <jsm28@cam.ac.uk>
5768 * lex.c (lang_init): Call c_common_lang_init.
5770 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
5772 * search.c (lookup_fnfields_here): Remove.
5773 (look_for_overrides_r): Use lookup_fnfields_1.
5774 Ignore functions from using declarations.
5776 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
5778 Implement exceptions specifiers for implicit member functions.
5779 * cp-tree.h (merge_exceptions_specifiers): Declare new function.
5780 * method.c (synthesize_exception_spec): New function.
5781 (locate_dtor, locate_ctor, locate_copy): New functions.
5782 (implicitly_declare_fn): Generate the exception spec too.
5783 * search.c (check_final_overrider): Check artificial functions
5785 * typeck2.c (merge_exception_specifiers): New function.
5787 2001-01-03 Jason Merrill <jason@redhat.com>
5789 * init.c (build_default_init): New fn.
5790 (perform_member_init): Split out from here.
5791 (build_new_1): Use it. Simplify initialization logic.
5792 (build_vec_init): Take an array, rather than a pointer and maxindex.
5793 Speed up simple initializations. Don't clean up if we're assigning.
5794 * cp-tree.h: Adjust.
5795 * decl2.c (do_static_initialization): Remove TREE_VEC case.
5796 * parse.y (new_initializer): Return void_zero_node for ().
5797 * typeck.c (build_modify_expr): Handle getting a CONSTRUCTOR.
5798 * typeck2.c (digest_init): Only complain about user-written
5801 2000-12-22 Mike Stump <mrs@wrs.com>
5803 * decl2.c: (max_tinst_depth): Increase to 50.
5805 2001-01-02 Mark Mitchell <mark@codesourcery.com>
5807 * class.c (invalidate_class_lookup_cache): Zero the
5808 previous_class_values.
5809 * cp-tree.h (TMPL_PARMS_DEPTH): Use TREE_INT_CST_LOW, not
5811 (CLASSTYPE_TEMPLATE_LEVEL): Likewise.
5812 * decl.c (free_bindings): New variable.
5813 (push_binding): Don't create a new binding if we have one on the
5815 (pop_binding): Put old bindings on the free list.
5816 (init_decl_processing): Use size_int, not build_int_2.
5817 Register free_bindings as a GC root.
5818 (cp_make_fname_decl): Use size_int, not build_int_2.
5819 (push_inline_template_parms_recursive): Likewise.
5820 (end_template_parm_list): Likewise.
5821 (for_each_tempalte_parm): Do not use walk_tree_without_duplicates.
5822 (tsubst_template_parms): Use size_int, not build_int_2.
5824 * rtti.c (get_vmi_pseudo_type_info): Likewise.
5826 2001-01-02 Richard Henderson <rth@redhat.com>
5828 * parse.y (asm): Set ASM_INPUT_P.
5830 2001-01-02 Jason Merrill <jason@redhat.com>
5832 * tree.c (cp_valid_lang_attribute): Don't set CLASSTYPE_COM_INTERFACE
5835 * typeck.c (cp_truthvalue_conversion): New fn.
5836 * cvt.c (ocp_convert): Use it.
5838 * cp-tree.h: Lose c-common.c decls.
5840 * typeck.c (build_unary_op): Restore old &a.f diagnostic code.
5841 * cvt.c (convert_to_void): Use type_unknown_p.
5843 * typeck.c (strip_all_pointer_quals): Also strip quals from
5844 pointer-to-member types.
5846 * Make-lang.in (cp/TAGS): Use --no-globals. Ignore parse.c, and treat
5849 * call.c (build_new_method_call): Do evaluate the object parameter
5850 when accessing a static member.
5851 * typeck.c (build_component_ref): Likewise.
5853 2001-01-02 Andreas Jaeger <aj@suse.de>
5855 * decl.c (cp_missing_noreturn_ok_p): New.
5856 (init_decl_processing): Set lang_missing_noreturn_ok_p.
5858 2000-12-29 Jakub Jelinek <jakub@redhat.com>
5860 * decl.c (init_decl_processing): Fix sign of wchar_type_node.
5862 2000-12-29 Mark Mitchell <mark@codesourcery.com>
5864 * class.c (pushclass): Remove #if 0'd code.
5865 * cp-tree.h (overload_template_name): Remove.
5866 * decl.c (store_bindings): Simplify.
5867 (pop_from_top_level): Likewise.
5868 * pt.c (overload_template_name): Remove.
5869 (instantiate_decl): Don't call push_to_top_level if it's not
5872 2000-12-28 Mark Mitchell <mark@codesourcery.com>
5874 * pt.c (register_local_specialization): Don't return a value.
5875 (lookup_template_class): Use move-to-front heuristic when looking
5876 up template instantiations.
5877 (instantiate_decl): Only push_to_top_level when we're actually
5878 going to instantiate the template.
5880 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
5882 * search.c (binfo_for_vtable): Return least derived class, not
5883 most. Handle secondary vtables.
5885 2000-12-22 Jason Merrill <jason@redhat.com>
5887 * pt.c (more_specialized): Don't optimize len==0.
5888 (fn_type_unification): If we're adding the return type, increase len.
5890 * typeck.c (build_binary_op): Fix pmf comparison logic.
5892 * call.c (joust): Use DECL_NONSTATIC_MEMBER_FUNCTION_P, not
5893 DECL_STATIC_FUNCTION_P.
5895 * semantics.c (genrtl_finish_function): Don't try to jump to
5896 return_label unless it exists.
5898 In partial ordering for a call, ignore parms for which we don't have
5900 * call.c (joust): Pass len to more_specialized.
5901 (add_template_candidate_real): Strip 'this', pass len.
5902 * pt.c (more_specialized): Pass len down. Lose explicit_args parm.
5903 (get_bindings_order): New fn. Pass len down.
5904 (get_bindings_real): Strip 'this', pass len.
5905 (fn_type_unification): Likewise.
5906 (type_unification_real): Succeed after checking 'len' args.
5907 (most_specialized_instantiation): Lose explicit_args parm.
5908 * class.c (resolve_address_of_overloaded_function): Strip 'this',
5911 2000-12-21 Jason Merrill <jason@redhat.com>
5913 * pt.c (tsubst_decl): A FUNCTION_DECL has DECL_RESULT, not
5914 DECL_TEMPLATE_RESULT.
5916 * search.c (lookup_field_r): Call lookup_fnfields_1, not
5917 lookup_fnfields_here.
5919 * parse.y (typename_sub2): Return the TYPE_DECL, not the type.
5921 * call.c (build_object_call): Also allow conversions that return
5922 reference to pointer to function.
5923 (add_conv_candidate): Handle totype being ref to ptr to fn.
5924 (build_field_call): Also allow members of type reference to function.
5925 Lose support for calling pointer to METHOD_TYPE fields.
5927 * error.c (dump_expr): Handle *_CAST_EXPR.
5929 * typeck2.c (build_scoped_ref): Always convert to the naming class.
5931 * tree.c (break_out_cleanups): Lose.
5932 * cp-tree.h: Remove prototype.
5933 * typeck.c (build_component_ref): Don't break_out_cleanups.
5934 (build_compound_expr): Likewise.
5935 * semantics.c (finish_expr_stmt): Likewise.
5937 2000-12-20 Richard Henderson <rth@redhat.com>
5939 * cp-tree.h: Update declarations.
5940 * decl.c (finish_case_label): Return the new stmt node.
5941 * semantics.c (finish_goto_stmt): Likewise.
5942 (finish_expr_stmt, finish_return_stmt): Likewise.
5943 (finish_break_stmt, finish_continue_stmt): Likewise.
5944 (finish_asm_stmt): Likewise.
5945 * parse.y (already_scoped_stmt): Set STMT_LINENO.
5946 (compstmt, implicitly_scoped_stmt, stmt): Likewise.
5947 (simple_if, simple_stmt): Return the new stmt node.
5950 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
5952 * cp-tree.h: Don't declare warn_long_long.
5954 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5956 * tree.c (no_linkage_helper): Use CLASS_TYPE_P instead of
5959 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5961 * pt.c (unify): Handle when both ARG and PARM are
5962 BOUND_TEMPLATE_TEMPLATE_PARM.
5964 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5966 * pt.c (reduce_template_parm_level): Set DECL_ARTIFICIAL and
5967 DECL_TEMPLATE_PARM_P.
5969 2000-12-15 Jason Merrill <jason@redhat.com>
5971 * init.c (build_new_1): Reorganize. Now with 100% fewer SAVE_EXPRs!
5973 * init.c (build_new_1): Don't strip quals from type.
5975 * decl.c (pushdecl): Don't check for linkage on a non-decl.
5977 * call.c (build_op_delete_call): See through ARRAY_TYPEs.
5979 * call.c (build_new_function_call): Lose space before paren in
5981 (build_new_method_call): Likewise.
5983 * typeck2.c (build_m_component_ref): Propagate quals from datum.
5985 2000-12-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5987 * pt.c (check_explicit_specialization): Propagate default
5988 function arguments to explicit specializations.
5990 2000-12-13 DJ Delorie <dj@redhat.com>
5992 * typeck.c (build_binary_op): Do signed/unsigned warnings for >?
5995 2000-12-08 Jason Merrill <jason@redhat.com>
5997 * error.c (dump_function_name): Don't let the user see __comp_ctor.
5999 Clean up copy-initialization in overloading code.
6000 * call.c (build_user_type_conversion_1): Die if we are asked to
6001 convert to the same or a base type.
6002 (implicit_conversion): Avoid doing so. Lose reference binding code.
6003 (convert_like_real): Treat BASE_CONV and RVALUE_CONV as implicit
6004 direct-initialization. Also do direct-init part of copy-init.
6005 (build_user_type_conversion): Don't provide context to convert_like.
6006 * cvt.c (ocp_convert): build_user_type_conversion will now provide
6007 the constructor call for copy-init.
6009 * pt.c (tsubst_decl): Call clone_function_decl here if this is an
6010 instantiation of a member template.
6011 (do_decl_instantiation): Not here.
6013 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
6015 * class.c (check_field_decls): Don't special case anonymous
6016 fields in error messages.
6017 (note_name_declared_in_class): Use %D on diagnostic.
6019 * tree.c (pod_type_p): Use strip_array_types.
6020 (cp_valid_lang_attribute): Likewise.
6021 * typeck.c (cp_type_quals): Strip arrays separately, to avoid
6022 multiple evaluations.
6023 (cp_has_mutable_p): Use strip_array_types.
6025 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
6027 * cp-tree.h (sufficient_parms_p): Declare new function.
6028 * call.c (sufficient_parms_p): New function, broken out of ...
6029 (add_function_candidate): ... here. Use it.
6030 (add_conv_candidate): Use it.
6031 * decl.c (grok_ctor_properties): Use it.
6033 2000-12-07 Jakub Jelinek <jakub@redhat.com>
6035 * optimize.c (copy_body_r): Set STMT_IS_FULL_EXPR_P on EXPR_STMT.
6037 2000-12-07 Joseph S. Myers <jsm28@cam.ac.uk>
6039 * decl2.c (lang_decode_option): Handle -Wformat-security.
6041 2000-12-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6043 * pt.c (verify_class_unification): New function.
6044 (get_class_bindings): Use it.
6045 (try_class_unification): Tidy.
6046 (unify): Handle when argument of a template-id is not
6047 template parameter dependent.
6048 (template_args_equal): Handle when TREE_CODE's do not match.
6050 2000-12-06 Alexandre Oliva <aoliva@redhat.com>
6052 * lang-specs.h (c++): When invoking the stand-alone preprocessor
6053 for -save-temps, pass all relevant -Defines to it, and then don't
6054 pass them to cc1plus.
6056 2000-12-05 Will Cohen <wcohen@redhat.com>
6058 * decl.c (finish_case_label): Cleared
6059 more_cleanups_ok in surrounding function scopes.
6060 (define_label): Likewise.
6062 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
6064 * cp-tree.h (IDENTIFIER_VIRTUAL_P): Document.
6065 (get_matching_virtual): Remove.
6066 (look_for_overrides): Declare new function.
6067 * decl.c (grokfndecl): Don't set IDENTIFIER_VIRTUAL_P or
6069 * class.c (check_for_override): Move base class iteration code
6070 to look_for_overrides.
6071 * search.c (next_baselink): Remove.
6072 (get_virtuals_named_this): Remove.
6073 (get_virtual_destructor): Remove.
6074 (tree_has_any_destructors_p): Remove.
6075 (struct gvnt_info): Remove.
6076 (check_final_overrider): Remove `virtual' from error messages.
6077 (get_matching_virtuals): Remove. Move functionality to ...
6078 (look_for_overrides): ... here, and ...
6079 (look_for_overrides_r): ... here. Set DECL_VIRTUAL_P, if found
6082 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
6084 * typeck.c (get_delta_difference): If via a virtual base,
6086 * cvt.c (cp_convert_to_pointer): If via a virtual base, do no
6089 2000-12-04 Richard Henderson <rth@redhat.com>
6091 * error.c (dump_tree): Use output_add_string not OB_PUTS.
6093 2000-12-04 Jason Merrill <jason@redhat.com>
6095 * mangle.c (write_type): Mangle VECTOR_TYPE with "U8__vector".
6096 (write_builtin_type): Pass intSI_type_node and the like through
6098 * method.c (process_overload_item): Mangle VECTOR_TYPEs with 'o'.
6099 Pass intSI_type_node and the like through type_for_mode.
6100 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE like COMPLEX_TYPE.
6101 * pt.c (tsubst, unify): Likewise.
6102 * tree.c (walk_tree): Likewise.
6103 * error.c (dump_type): Likewise.
6104 (dump_type_prefix, dump_type_suffix): Don't bother with VECTOR_TYPE.
6106 * Make-lang.in: Tweak top comment for emacs.
6109 * except.c (expand_throw): Use push_throw_library_fn for _Jv_Throw.
6111 * class.c (clone_function_decl): Robustify.
6113 2000-12-04 Michael Matz <matzmich@cs.tu-berlin.de>
6115 * decl.c (store_bindings): Only search in the non modified
6116 old_bindings for duplicates.
6118 2000-12-04 Nathan Sidwell <nathan@codesourcery.com>
6120 * error.c (dump_function_decl): Use DECL_VIRTUAL_P, not
6123 * typeck.c (build_static_cast): Remove unused variable.
6125 2000-12-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6127 * pt.c: Fix typo in comment.
6129 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
6131 * decl2.c (warn_format): Remove definition.
6132 (lang_decode_option): Handle -Wformat-nonliteral,
6133 -Wno-format-extra-args and -Wno-format-y2k. Use set_Wformat.
6135 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
6137 * decl.c (WINT_TYPE, INTMAX_TYPE, UINTMAX_TYPE): Don't define.
6138 (init_decl_processing): Don't create string_type_node,
6139 const_string_type_node, wint_type_node, intmax_type_node,
6140 uintmax_type_node, default_function_type, ptrdiff_type_node and
6141 unsigned_ptrdiff_type_node. Adjust position of call to
6142 c_common_nodes_and_builtins.
6143 (identifier_global_value): New function.
6145 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>
6147 * call.c (standard_conversion): Reject pointer to member
6148 conversions from ambiguous, inaccessible or virtual bases.
6149 * typeck.c (build_static_cast): Don't check pointers to members
6152 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
6154 * method.c (do_build_copy_constructor): Preserve cv
6155 qualifications when accessing source object members.
6156 (do_build_assign_ref): Likewise. Remove separate diagnostics for
6159 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
6161 * method.c (do_build_assign_ref): Construct appropriately
6162 CV-qualified base reference. Don't allow const casts in base
6165 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
6167 * call.c (build_over_call): Use VOID_TYPE_P. Don't die on
6168 incomplete return type.
6170 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
6172 * parse.y (base_class.1): Produce a _TYPE not a _DECL.
6173 * semantics.c (finish_base_specifier): Accept a _TYPE not a
6176 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
6178 * spew.c (yyerror): Cope if yylval.ttype is NULL.
6180 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
6182 * decl.c (grokdeclarator): Diagnose undefined template contexts.
6184 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
6186 * decl.c (grokdeclarator): Do type access control on friend
6189 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
6191 * decl.c (grokfndecl): Undo COMPONENT_REF damage caused by
6192 bison parser ickiness.
6193 * pt.c (tsubst_friend_function): Enter namespace scope when
6194 tsubsting the function name.
6195 * cp-tree.h (DECL_TI_TEMPLATE): Update comment to reflect reality.
6197 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
6199 * cp-tree.h (binfo_from_vbase): Return the virtual base's binfo.
6200 * cvt.c (cp_convert_to_pointer): Add force parameter.
6201 Allow conversions via virtual base if forced.
6202 (convert_to_pointer_force): Adjust call to cp_convert_to_pointer.
6203 (ocp_convert): Likewise.
6204 * search.c (binfo_from_vbase): Return the virtual base's binfo.
6205 * typeck.c (get_delta_difference): Adjust handling of virtual
6208 2000-11-26 Mark Mitchell <mark@codesourcery.com>
6210 * tree.c (struct list_hash): Remove.
6211 (list_hash_table): Make it be an htab.
6212 (struct list_proxy): New type.
6213 (list_hash_eq): New function.
6214 (list_hash_pieces): Renamed from ...
6215 (list_hash): ... this.
6216 (list_hash_lookup): Remove.
6217 (list_hash_add): Remove.
6218 (hash_tree_cons): Use the generic hashtable.
6219 (mark_list_hash): Remove.
6220 (init_tree): Create the hashtable.
6222 2000-11-25 Joseph S. Myers <jsm28@cam.ac.uk>
6224 * method.c (build_mangled_C9x_name): Rename to
6225 build_mangled_C99_name. Change C9X references in comments to
6228 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
6230 * parse.y (unary_expr): Move VA_ARG from here ...
6231 (primary): ... to here.
6233 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
6235 * semantics.c (finish_id_expr): If type is error_mark, return
6238 2000-11-23 Nathan Sidwell <nathan@codesourcery.com>
6240 * pt.c (lookup_template_class): Simplify loop exit constructs.
6241 Cope when there is no partial instantiation of a template
6244 Thu Nov 23 02:16:47 2000 J"orn Rennecke <amylaar@redhat.com>
6246 * Make-lang.in (g++spec.o, cxxmain.o): Depend on $(CONFIG_H).
6248 2000-11-22 Mark Mitchell <mark@codesourcery.com>
6250 * mangle.c (mangle_conv_op_name_for_type): Don't use `__op'
6253 * pt.c (do_decl_instantiate): Explicitly clone constructors and
6254 destructors that haven't already been cloned.
6256 2000-11-20 Richard Henderson <rth@redhat.com>
6258 * parse.y (yyparse_1): Rename the parser entry point.
6260 2000-11-20 Alex Samuel <samuel@codesourcery.com>
6262 * mangle.c (write_name): Use <unscoped-name> for names directly in
6264 (write_unscoped_name): Accept names directly in function scope.
6266 2000-11-20 Nathan Sidwell <nathan@codesourcery.com>
6268 * lex.c (rid_to_yy, RID_EXPORT): Make unique keyword.
6269 * parse.y (extdef): Add EXPORT reduction.
6270 * spew.c (yylex): Don't skip export here.
6272 2000-11-19 Mark Mitchell <mark@codesourcery.com>
6274 * decl.c (init_decl_processing): Correct name of pure virtual
6275 function under the new ABI.
6276 * rtti.c (throw_bad_cast): Likewise, for bad cast function.
6277 (throw_bad_typeid): Likewise for bad typeid function.
6279 2000-11-18 Mark Mitchell <mark@codesourcery.com>
6281 * decl.c (grokparms): Don't even function types of `void' type,
6283 * mangle.c (write_type): Don't crash when confronted with the
6286 * decl.c (grokparms): Don't create parameters of `void' type.
6288 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
6290 * lex.c (mark_impl_file_chain): Delete.
6291 (init_parse): Remove call to ggc_add_string_root. No need to
6292 ggc_strdup a string constant. Do not add impl_file_chain to GC
6294 (handle_pragma_implementation): No need to ggc_strdup main_filename.
6296 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
6298 * pt.c (tsubst_expr, DECL_STMT): Instantiate decl's type.
6300 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
6302 * cp-tree.h (PARMLIST_ELLIPSIS_P): New macro.
6303 * decl.c (grokdeclarator): Don't reject void parms here.
6304 (require_complete_types_for_parms): Simplify, use
6305 complete_type_or_else.
6306 (grokparms): Remove bitrot. Remove funcdef parm.
6307 Deal with ellipsis parm lists here.
6308 * semantics.c (finish_parmlist): Don't append void_list_node
6309 here. Set PARMLIST_ELLIPSIS_P.
6311 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
6313 * typeck2.c (incomplete_type_error): Reorganise to avoid
6314 excessive diagnostics.
6316 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
6318 * lex.c (struct impl_files, internal_filename): Constify a char *.
6320 2000-11-16 Mark Mitchell <mark@codesourcery.com>
6322 * mangle.c (write_special_name_constructor): Don't generate
6323 assembler junk when confronted with an old-style constructor.
6324 (write_special_name_destructor): Likewise.
6325 (mangle_decl_string): Do it here instead.
6327 2000-11-16 Nathan Sidwell <nathan@codesourcery.com>
6329 * call.c (op_error): Make error messages clearer.
6331 2000-11-15 Mark Mitchell <mark@codesourcery.com>
6333 * decl.c (wrapup_globals_for_namespace): Don't mark things
6334 TREE_ASM_WRITTEN when they're not.
6336 2000-11-15 Jason Merrill <jason@redhat.com>
6338 * typeck2.c (friendly_abort): Uncount the error before handing
6341 2000-11-15 Nathan Sidwell <nathan@codesourcery.com>
6343 * typeck.c (lookup_anon_field): Cope with qv qualifiers.
6345 2000-11-14 Mark Mitchell <mark@codesourcery.com>
6347 * class.c (build_vtbl_initializer): Fix typo in comment.
6348 * typeck.c (expr_sizeof): Don't crash on errors.
6350 2000-11-14 Jim Wilson <wilson@redhat.com>
6352 * lang-specs.h: Add %2 after %(cc1_options).
6354 2000-11-14 Richard Henderson <rth@redhat.com>
6356 * typeck.c (c_sizeof): Be strict about casting result value
6357 back to c_size_type_node.
6358 (expr_sizeof, c_sizeof_nowarn, c_alignof): Likewise.
6360 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
6362 * typeck.c (build_unary_op): Use boolean_increment from
6363 c-common.c, moving the relevant code there.
6365 2000-11-11 Jason Merrill <jason@redhat.com>
6367 * typeck.c (mark_addressable): Don't call put_var_into_stack.
6369 * decl.c (maybe_commonize_var): Set DECL_UNINLINABLE for statics
6372 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6374 * decl.c (grokdeclarator, save_function_data): Use memcpy, not bcopy.
6375 * lex.c (copy_lang_decl): Likewise.
6377 2000-11-09 Mark Mitchell <mark@codesourcery.com>
6379 * dump.c (cp_dump_tree): Don't dump function bodies here.
6381 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
6382 (dump.o): Update dependency list.
6383 * cp-tree.h (DECL_MAYBE_TEMPLATE): Remove.
6384 (flag_dump_translation_unit): Likewise.
6385 (CP_TYPE_QUALS): Adjust definition.
6386 (DECL_C_BIT_FIELD): Remove.
6387 (SET_DECL_C_BIT_FIELD): Likewise.
6388 (CLEAR_DECL_C_BIT_FIELD): Likewise.
6389 (add_maybe_template): Likewise.
6390 (strip_array_types): Likewise.
6391 (dump_node_to_file): Likewise.
6392 (cp_dump_tree): New function.
6393 * decl.c (init_decl_processing): Set lang_dump_tree.
6394 * decl2.c (flag_dump_translation_unit): Remove.
6395 * dump.c: Move most of it to ../c-dump.c.
6396 (cp_dump_tree): New function.
6397 * pt.c (add_maybe_template): Remove.
6398 * typeck.c (strip_array_types): Likewise.
6400 2000-11-07 Eric Christopher <echristo@redhat.com>
6402 * decl.c (init_decl_processing): Change definition of
6403 __wchar_t to wchar_t. Remove artificial declaration of
6405 * lex.c: Change instances of __wchar_t to wchar_t.
6407 2000-11-09 Nathan Sidwell <nathan@codesourcery.com>
6409 * lex.c (do_identifier): Don't lookup_name for operators.
6410 * parse.y (operator): Save looking_for_typename.
6411 (unoperator): Restore it.
6412 * spew.c (frob_opname): Use nth_token for lookahead.
6414 2000-11-08 Nathan Sidwell <nathan@codesourcery.com>
6416 * decl.c (grok_op_properties): Always use coerce_new_type and
6418 * decl2.c (coerce_new_type): Use c_size_type_node. Preserve
6419 exception specification. Tidy up.
6420 (coerce_delete_type): Preserve exception specification. Tidy up.
6422 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
6424 * class.c (duplicate_tag_error, build_vtbl_initializer), decl.c
6425 (push_binding_level), error.c (cp_tree_printer), pt.c
6426 (process_partial_specialization, tsubst_template_arg_vector),
6427 search.c (lookup_member): Use memset () instead of bzero ().
6429 2000-11-07 Nathan Sidwell <nathan@codesourcery.com>
6431 * decl.c (build_ptrmemfunc_type): Allow error_mark_node.
6433 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
6435 * Make-lang.in (c++.distdir): Remove.
6437 2000-11-04 Mark Mitchell <mark@codesourcery.com>
6439 * decl2.c (do_nonmember_using_decl): Allow `extern "C"'
6440 declarations from different namespaces to be combined.
6442 2000-11-03 Zack Weinberg <zack@wolery.stanford.edu>
6444 * decl.c: Include tm_p.h.
6446 2000-11-03 Joseph S. Myers <jsm28@cam.ac.uk>
6448 * tree.c (cp_tree_equal): Use memcmp () instead of bcmp ().
6450 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
6452 * dump.c (dequeue_and_dump), lex.c (interface_strcmp), method.c
6453 (build_overload_value), repo.c (open_repo_file), xref.c
6454 (open_xref_file): Use strchr () and strrchr () instead of index ()
6457 2000-11-01 Bernd Schmidt <bernds@redhat.co.uk>
6459 * call.c (build_over_call): Call fold on the CALL_EXPR.
6461 2000-11-01 Gabriel Dos Reis <gdr@codesourcery.com>
6463 * error.c (dump_template_decl): Separate template hearders with
6466 2000-10-31 Gabriel Dos Reis <gdr@codesourcery.com>
6468 * error.c: Move TFF_ macros into cp-tree.h. Throughout, replace
6469 TS_* flags with corresponding TFF_*. Adjust prototypes of
6470 functions (which used to take a tree_string_flags) to take an int.
6472 * cp-tree.h (enum tree_string_flags): Remove
6473 (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE,
6474 TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPEDEF, TFF_DECL_SPECIFIERS,
6475 TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
6476 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
6477 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS,
6478 TFF_TEMPLATE_NAME, TFF_EXPR_IN_PARENS, TFF_SCOPE): New macros.
6479 (type_as_string, decl_as_string, expr_as_string,
6480 context_as_string): Adjust prototype.
6482 * class.c (dump_class_hierarchy_r): Use TFF_PLAIN_IDENTIFIER
6483 instead of TS_PLAIN.
6485 * pt.c (mangle_class_name_for_template): Use TFF_CHASE_TYPEDEF
6486 instead of TF_CHASE_TYPEDEFS. Use TFF_PLAIN_IDENTIFIER instead of
6489 2000-10-30 Mark Mitchell <mark@codesourcery.com>
6491 * cp-tree.h (DECL_EXTERNAL_LINKAGE_P): New macro.
6492 (linkage_kind): New enumeration.
6493 (decl_linkage): New function.
6494 * decl2.c (comdat_linkage): Extend comment.
6495 * error.c (dump_function_decl): Print the arguments used to
6496 instantiate a template, even when not printing the type of the
6498 * pt.c (convert_nontype_argument): Use DECL_EXTERNAL_LINKAGE_P,
6499 not TREE_PUBLIC, to test for external linkage.
6500 * tree.c (decl_linkage): New function.
6502 2000-10-28 Mark Mitchell <mark@codesourcery.com>
6504 * pt.c (instantiate_decl): Always instantiate static data members
6505 initialized in-class.
6507 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
6509 * Make-lang.in: Move all build rules here from Makefile.in,
6510 adapt to new context. Wrap all rules that change the current
6511 directory in parentheses. Expunge all references to $(P).
6512 When one command depends on another and they're run all at
6513 once, use && to separate them, not ;. Add OUTPUT_OPTION to
6514 all object-file generation rules. Delete obsolete variables.
6516 * Makefile.in: Delete.
6517 * config-lang.in: Delete outputs= line.
6519 2000-10-26 Gabriel Dos Reis <gdr@codesourcery.com>
6521 * error.c (dump_function_decl): Print no space between
6522 `ptr-operator' the `type-specifier' of the return type.
6523 (dump_type_prefix): Make sure we put space at the appropriate
6526 2000-10-23 Jason Merrill <jason@redhat.com>
6528 * call.c (equal_functions): Also call decls_match for extern "C" fns.
6530 2000-10-22 Jason Merrill <jason@redhat.com>
6532 * call.c (build_conditional_expr): Use ocp_convert to force
6535 2000-10-22 Mark Mitchell <mark@codesourcery.com>
6537 * call.c (standard_conversion): Use RVALUE_CONVs for all
6538 expressions that satisfy lvalue_p, not just those that satisfy
6541 * optimize.c (copy_body_r): Don't treat CALL_EXPRs specially.
6543 * typeck.c (c_sizeof): Return an expression of `size_t' type,
6544 not one with TYPE_IS_SIZETYPE set.
6545 (dubious_conversion_warnings): Remove special-case code.
6547 2000-10-21 Geoffrey Keating <geoffk@cygnus.com>
6549 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE.
6550 * error.c (dump_type): Handle VECTOR_TYPE like POINTER_TYPE.
6551 (dump_type_prefix): Print vector-of-int as 'int vector'.
6552 (dump_type_suffix): Handle VECTOR_TYPE like POINTER_TYPE.
6553 * tree.c (walk_tree): Handle VECTOR_TYPE.
6555 * decl.c (init_decl_processing): Call MD_INIT_BUILTINS.
6557 2000-10-21 Jason Merrill <jason@redhat.com>
6559 * parse.y (operator): Set got_object from got_scope.
6560 Set looking_for_typename.
6561 * decl.c (lookup_name_real): Clear val after setting from_obj.
6562 Reorganize diagnostic.
6564 2000-10-20 Jason Merrill <jason@redhat.com>
6566 * tree.c (walk_tree): Don't walk into default args.
6568 * error.c (dump_expr): Use host_integerp.
6570 2000-10-20 David Edelsohn <edelsohn@gnu.org>
6572 * typeck2.c (abstract_virtuals_error): Use "because" instead of
6573 "since" in error message.
6575 Fri Oct 20 13:54:59 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6577 * typeck.c (dubious_conversion_warning): Suppress if TYPE_IS_SIZETYPE.
6579 2000-10-20 Jeffrey Oldham <oldham@codesourcery.com>
6581 * decl.c (revert_static_member_fn): Fixed typo.
6583 2000-10-19 Mark Mitchell <mark@codesourcery.com>
6585 * class.c (subobject_offset_fn): New type.
6586 (dfs_record_base_offsets): Remove.
6587 (record_base_offsets): Likewise.
6588 (dfs_search_base_offsets): Likewise.
6589 (record_subobject_offset): New function.
6590 (check_subobject_offset): Likewise.
6591 (walk_subobject_offsets): Likewise.
6592 (record_subobject_offsets): Likewise.
6593 (layout_conflict_p): Reimplement.
6594 (layout_nonempty_base_or_field): Correct handling of type
6595 conflicts during layout.
6596 (layout_empty_base): Likewise.
6597 (build_base_field): Adjust to handle new representation of empty
6599 (build_base_fields): Likewise.
6600 (layout_virtual_bases): Likewise.
6601 (splay_tree_compare_integer_csts): New function.
6602 (layout_class_type): Use a splay_tree, rather than a varray, to
6603 represent the offsets of empty bases.
6605 * cp-tree.h (DECL_ANTICIPATED): Don't require a FUNCTION_DECL.
6606 * decl.c (select_decl): Don't return declarations that are
6609 2000-10-18 Mark Mitchell <mark@codesourcery.com>
6611 * cp-tree.h (cp_tree_index): Add CPTI_FAKE_STD.
6612 (fake_std_node): New macro.
6613 * decl.c (in_std): Rename to ...
6614 (in_fake_std): ... this.
6615 (flag_no_builtin): Remove.
6616 (flag_no_nonansi_builtin): Likewise.
6617 (walk_namespaces_r): Use fake_std_node.
6618 (push_namespace): Use std_identifier.
6619 (pop_namespace): Use in_fake_std.
6620 (lookup_name_real): Use fake_std_node.
6621 (init_decl_processing): When -fhonor-std, create the `std'
6622 namespace. Don't create a dummy fake_std_node in that case.
6623 Adjust call to c_common_nodes_and_builtins. Use std_identifier.
6624 (builtin_function): Put builtins whose names don't begin
6625 with `_' in the std namespace.
6626 * decl2.c (flag_no_builtin): Remove.
6627 (flag_no_nonansi_builtin): Likewise.
6628 (set_decl_namespace): Use fake_std_node.
6629 (validate_nonmember_using_decl): Likewise.
6630 (do_using_directive): Likewise.
6631 (handle_class_head): Likewise.
6632 * dump.c (dequeue_and_dump): Likewise.
6633 * except.c (init_exception_processing): Use std_identifier.
6634 * init.c (build_member_call): Use fake_std_node.
6635 * rtti.c (init_rtti_processing): Use std_identifier.
6637 2000-10-17 Mark Mitchell <mark@codesourcery.com>
6639 * cp-tree.h (back_end_hook): Remove declaration.
6640 * decl2.c (back_end_hook): Remove definition.
6642 * dump.c (dequeue_and_dump): Dump TREE_USED.
6644 Tue Oct 17 20:19:06 2000 Brad Lucier <lucier@math.purdue.edu>
6646 * spew.c (snarf_defarg): Cast 2nd arg to obstack_blank to (int).
6648 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
6650 * decl.c (WINT_TYPE): Define.
6651 (init_decl_processing): Create types unsigned_ptrdiff_type_node,
6652 c_size_type_node, signed_size_type_node and wint_type_node.
6654 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
6656 * decl2.c (warn_missing_format_attribute): New variable.
6657 (lang_decode_option): Decode -Wmissing-format-attribute.
6659 2000-10-16 Mark Mitchell <mark@codesourcery.com>
6661 * typeck.c (qualify_type): Remove.
6662 (composite_pointer_type): Fix handling of conversions to `cv void*'.
6664 2000-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6666 * Makefile.in (parse.c, parse.h): Fix think-o in last patch.
6668 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6670 * Makefile.in (parse.c, parse.h): Create atomically.
6672 2000-10-12 Mark Mitchell <mark@codesourcery.com>
6674 * class.c (current_obstack): Remove.
6675 * decl.c (ggc_p): Remove.
6676 (start_decl): Don't use decl_tree_cons.
6677 (grokdeclarator): Don't use build_decl_list.
6678 (start_function): Don't use decl_tree_cons.
6679 (finish_function): Don't mess with obstacks.
6680 * decl2.c (grok_x_components): Don't use build_decl_list.
6681 * lex.c (make_call_declarator): Don't call decl_tree_cons.
6682 (implicitly_declare_fn): Don't call build_decl_list.
6683 * parse.y (frob_specs): Don't call build_decl_list or
6685 (expr_or_declarator_intern): Don't call decl_tree_cons.
6686 (primary): Don't call build_decl_list.
6687 (fcast_or_absdcl): Likewise.
6688 (typed_declspecs): Don't call decl_tree_cons.
6689 (reserved_declspecs): Don't call build_decl_list.
6690 (declmods): Likewise.
6691 (reserved_typespecquals): Likewise.
6693 (new_type_id): Likewise.
6694 (cv_qualifiers): Likewise.
6695 (after_type_declarator_intern): Likewise.
6696 (notype_declarator_intern): Likewise.
6697 (absdcl_intern): Likewise.
6698 (named_parm): Likewise.
6699 * pt.c (most_specialized_class): Likewise.
6700 * repo.c (temporary_obstack): Make it a structure, not a pointer.
6701 (init_repo): Initialize it.
6702 * search.c (current_obstack): Remove.
6703 * typeck2.c (add_exception_specifier): Don't call build_decl_list.
6705 2000-10-09 Richard Henderson <rth@cygnus.com>
6707 * Make-lang.in (CXX_EXTRA_HEADERS): Remove.
6708 (c++ language support bits for libgcc): Remove.
6709 (c++.clean): Remove cplib2.txt cleanup.
6710 * config-lang.in (headers, lib2funcs): Remove.
6712 * exception.cc, new.cc, new1.cc, new2.cc: Remove files.
6713 * tinfo.cc, tinfo.h, tinfo2.cc, vec.cc: Remove files.
6714 * inc/cxxabi.h, inc/exception, inc/new: Remove files.
6715 * inc/new.h, inc/typeinfo: Remove files.
6717 2000-10-08 Joseph S. Myers <jsm28@cam.ac.uk>
6719 * decl.c (INTMAX_TYPE, UINTMAX_TYPE): Define if not already
6721 (init_decl_processing): Initialize intmax_type_node and
6724 2000-10-06 Richard Henderson <rth@cygnus.com>
6726 * cp-tree.h (struct cp_language_function): Remove x_result_rtx.
6727 (original_result_rtx): Remove.
6728 * decl.c (save_function_data): Don't clear x_result_rtx.
6729 (mark_lang_function): Don't mark it either.
6730 * expr.c (fixup_result_decl): Remove.
6731 * semantics.c (genrtl_named_return_value): Frob the return decl
6732 before calling emit_local_var.
6733 (genrtl_finish_function): Don't call fixup_result_decl.
6734 Always emit the jump to return_label.
6736 2000-10-06 Nathan Sidwell <nathan@codesourcery.com>
6738 * pt.c (lookup_template_class): Set current access for enum.
6739 (tsubst_enum): Set file & line for enum decl.
6741 * spew.c (yylex): Remove unused variable.
6743 2000-10-05 Richard Henderson <rth@cygnus.com>
6745 * semantics.c (genrtl_finish_function): Don't init or check
6746 can_reach_end; remove noreturn and return value checks.
6748 2000-10-05 Tom Tromey <tromey@cygnus.com>
6750 * init.c (build_java_class_ref): Use `build_static_name' with a
6751 suffix, not a prefix, to build the class object's name.
6753 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
6755 * cp-tree.h (access_kind): Fix comment typo.
6756 * decl2.c (grokfield): Fix diagnostic typo.
6757 * semantics.c (finish_template_type): Fix comment typo.
6758 (finish_qualified_object_call_expr): Likewise.
6760 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
6762 * pt.c (tsubst_expr, DECL_STMT case): Don't process if
6765 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
6767 * spew.c (frob_id): New static function.
6768 (frob_opname): Use it.
6771 2000-10-01 Mark Mitchell <mark@codesourcery.com>
6773 * decl.c (lang_mark_false_label_stack): Remove.
6774 * lex.c (cp_mang_lang_type): Use ggc_alloc_cleared.
6776 2000-09-30 Joseph S. Myers <jsm28@cam.ac.uk>
6778 * gxxint.texi: Use @email for formatting email addresses.
6780 2000-09-29 Gabriel Dos Reis <gdr@codesourcery.com>
6782 * error.c: Remove direct obstack manipulation. Replace with
6783 output_buffer-based formatting. Adjust calls to removed macros.
6784 (obstack_chunk_alloc, obstack_chunk_free): Remove.
6785 (OB_INIT, OB_PUTC, OB_PUTC2, OB_PUTS, OB_PUTID, OB_PUTCP,
6786 OB_FINISH, OB_PUTI, OB_END_TEMPLATE): Likewise.
6788 2000-09-24 Mark Mitchell <mark@codesourcery.com>
6790 * ir.texi: Move to ../c-tree.texi.
6792 2000-09-20 Jason Merrill <jason@redhat.com>
6794 * decl2.c (get_guard): Check DECL_FUNCTION_SCOPE_P.
6796 2000-09-21 Andreas Jaeger <aj@suse.de>
6798 * errfn.c: Move declaration of cp_printer and cp_printers to ...
6799 * cp-tree.h: ... here.
6801 * error.c: Remove declaration of cp_printer.
6803 2000-09-20 Mark Mitchell <mark@codesourcery.com>
6805 * tree.c (mark_local_for_remap_r): Handle CASE_LABELs.
6807 2000-09-20 Hans-Peter Nilsson <hp@axis.com>
6809 * except.c: Delete #if 0:d EXCEPTION_SECTION_ASM_OP-default and
6812 2000-09-18 Mark Mitchell <mark@codesourcery.com>
6814 * decl.c (start_function): Robustify.
6816 2000-09-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6818 * cp-tree.h (check_function_format): Accept a `status' parameter.
6820 * call.c, typeck.c: Updates calls to `check_function_format'.
6822 2000-09-17 Geoffrey Keating <geoffk@cygnus.com>
6824 * decl2.c (handle_class_head): Always push some scope even
6827 2000-09-16 Mark Mitchell <mark@codesourcery.com>
6829 * cp-tree.h (struct cp_language_function): Remove
6830 x_scope_stmt_stack and name_declared.
6831 (current_scope_stmt_stack): Remove.
6832 (function_name_declared_p): New macro.
6833 (struct lang_decl_flags): Use c_lang_decl as a base class.
6835 (struct lang_decl): Replace saved_tree with context.
6836 (DECL_FRIEND_CONTEXT): Adjust accordingly.
6837 (SET_DECL_FRIEND_CONTEXT): Likewise.
6838 (DECL_VIRTUAL_CONTEXT): Likewise.
6839 (DECL_SAVED_TREE): Remove.
6840 (C_DECLARED_LABEL_FLAG): Likewise.
6841 (cplus_expand_expr_stmt): Don't declare.
6842 (add_decl_stmt): Likewise.
6843 (add_scope_stmt): Likewise.
6844 * decl.c (mark_stmt_tree): Remove.
6845 (case_compare): Likewise.
6846 (finish_case_label): Use c_add_case_label.
6847 (init_decl_processing): Set more language-specific hooks.
6848 (build_enumerator): Fix typo in comment.
6849 (cplus_expand_expr_stmt): Remove.
6850 (mark_lang_function): Use mark_c_language_function.
6851 (lang_mark_tree): Use c_mark_lang_decl.
6852 * decl2.c: Change order of inclusion.
6853 * except.c: Likewise.
6854 * expr.c (cplus_expand_expr): Remove handling of STMT_EXPR. Fall
6855 back on c_expand_expr.
6856 * friend.c: Include expr.h.
6857 * init.c: Change order of inclusion.
6858 * Makefile.in: Update dependencies.
6859 * lex.h (free_lang_decl_chain): Remove.
6860 * optimize.c (maybe_clone_body): Use function_name_declared_p.
6861 * pt.c (build_template_decl): Don't copy DECL_VIRTUAL_CONTEXT if
6863 (instantiate_decl): Use function_name_declared_p.
6864 * semantics.c (lang_expand_expr_stmt): Remove.
6865 (set_current_function_name_declared): Likewise.
6866 (current_function_name_declared): Likewise.
6867 (begin_compound_stmt): Use function_name_declared_p.
6868 (add_decl_stmt): Remove.
6869 (setup_vtbl_ptr): Use function_name_declared_p.
6870 (add_scope_stmt): Remove.
6871 (current_scope_stmt_stack): New function.
6872 (cp_expand_stmt): Don't handle SCOPE_STMTs.
6873 (expand_body): Use function_name_declared_p.
6874 * tree.c (cp_statement_code_p): Don't include SCOPE_STMT.
6875 * typeck.c: Change order of includes.
6876 (convert_sequence): Remove.
6878 2000-09-14 Joseph S. Myers <jsm28@cam.ac.uk>
6880 * lex.c (reswords): Add _Complex.
6882 Thu Sep 14 12:10:45 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6884 * Make-lang.in (cplib2.txt): Depend on cp/Makefile.
6886 2000-09-13 J. David Anglin <dave@hiauly1.hia.nrc.ca>
6888 * init.c (begin_init_stmts): Don't use // comments.
6890 2000-09-12 Jason Merrill <jason@redhat.com>
6892 * decl.c (maybe_deduce_size_from_array_init): Set do_default for
6893 all non-extern arrays.
6895 * decl.c (grokdeclarator): Complain about 'friend T' for implicit
6896 typenames, too. Downgrade complaint to pedwarn.
6897 (xref_tag): Warn about surprising behavior of 'friend struct T'.
6898 * decl2.c (handle_class_head): Generate a TYPENAME_TYPE for
6899 'class This::Inherited'.
6901 2000-09-12 Mark Mitchell <mark@codesourcery.com>
6903 * decl.c (finish_case_label): Given the LABEL_DECL a
6906 2000-09-12 Gabriel Dos Reis <gdr@codesourcery.com>
6908 * error.c (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE,
6909 TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPDEF,
6910 TFF_DECL_SPECIFIERS, TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
6911 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
6912 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS, TFF_SCOPE):
6914 (sorry_for_unsupported_tree, print_scope_operator,
6915 print_left_paren, print_right_paren, print_left_bracket,
6916 print_right_bracket, print_whitespace): Likewise.
6917 (aggr_variety): Rename to class_key_or_enum.
6918 (print_type): Rename to print_type_id.
6919 (print_type_specifier_seq, print_simple_type_specifier,
6920 print_elaborated_type_specifier,
6921 print_rest_of_abstract_declarator,
6922 print_parameter_declaration_clause, print_exception_specification,
6923 print_nested_name_specifier, print_template_id,
6924 typedef_original_name, print_template_argument_list_start,
6925 print_template_argument_list_end): New functions.
6927 2000-09-11 Gabriel Dos Reis <gdr@codesourcery.com>
6929 * ir.texi: Add more documentation.
6931 2000-09-11 Mark Mitchell <mark@codesourcery.com>
6933 * cp-tree.h (struct saved_scope): Remove x_function_parms.
6934 (current_function_parms): Don't define.
6935 (struct cp_language_function): Remove parms_stored.
6936 (current_function_just_assigned_this): Don't define.
6937 (current_function_parms_stored): Likewise.
6938 (static_ctors): Declare.
6939 (static_dtors): Likewise.
6940 (SF_EXPAND): Don't define.
6941 (expand_start_early_try_stmts): Remove declaration.
6942 (store_parm_decls): Likewise.
6943 * decl.c (static_ctors): Don't declare.
6944 (static_dtors): Likewise.
6945 (struct binding_level): Remove this_block.
6946 (poplevel): Remove dead code.
6947 (set_block): Likewise.
6948 (mark_binding_level): Don't mark this_block.
6949 (mark_saved_scope): Don't mark x_function_parms.
6950 (init_decl_processing): Don't add current_function_parms as a GC
6952 (check_function_type): Change prototype.
6953 (start_function): Remove RTL-generation code.
6954 (expand_start_early_try_stmts): Remove.
6955 (store_parm_decls): Give it internal linkage. Remove
6956 RTL-generation code.
6957 (finish_function): Remove RTL-generation code.
6958 * decl2.c (static_ctors): Fix formatting.
6959 (static_dtors): Likewise.
6960 * method.c (use_thunk): Don't call store_parm_decls.
6961 (synthesize_method): Likewise.
6962 * optimize.c (maybe_clone_body): Likewise.
6963 * parse.y (fn.def2): Likewise.
6964 (.set_base_init): Likewise.
6965 (nodecls): Likewise.
6966 * pt.c (instantiate_decl): Likewise.
6967 * rtti.c (synthesize_tinfo_fn): Likewise.
6968 * semantics.c (genrtl_try_block): Simplify.
6969 (expand_body): Use genrtl_start_function and
6970 genrtl_finish_function.
6971 (genrtl_start_function): New function.
6972 (genrtl_finish_function): Likewise.
6974 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
6976 * error.c (cp_tree_printer, case 'P'): Append break.
6978 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
6980 * cp-tree.h (frob_opname): Declare.
6981 * parse.y (saved_scopes): New static variable.
6982 (cp_parse_init): Adjust.
6983 (do_id): If lastiddecl is NULL, do do_identifier.
6984 (operator): Save scope information.
6985 (unoperator): New reduction. Restore scope information.
6986 (operator_name): Append unoperator. Call frob_opname.
6987 * spew.c (frob_opname): Define.
6989 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
6991 * decl.c, rtti.c: Include defaults.h if not already included.
6992 Don't define the *_TYPE_SIZE macros.
6994 2000-09-09 Mark Mitchell <mark@codesourcery.com>
6996 * cp-tree.h (push_switch): Change prototype.
6997 (check_cp_case_value): Remove declaration.
6998 (decl_constant_value): Likewise.
6999 * decl.c (struct cp_switch): Add switch_stmt and cases.
7000 (case_compare): New function.
7001 (push_switch): Set switch_stmt. Initialize cases.
7002 (pop_switch): Clean up cases.
7003 (define_case_label): Rename to ...
7004 (finish_case_label): ... this. Do semantic analysis for case
7006 (start_function): Correct comment.
7007 * decl2.c (check_cp_case_value): Remove.
7008 * expr.c (do_case): Remove.
7009 * pt.c (tsubst_expr): Adjust call to finish_case_label.
7010 * semantics.c (genrtl_do_poplevel): Remove declaration.
7011 (RECHAIN_STMTS): Remove.
7012 (finish_break_stmt): Use build_break_stmt.
7013 (finish_continue_stmt): Use build_continue_stmt.
7014 (finish_switch_cond): Adjust condition here, rater than in
7015 c_expand_start_case.
7016 (finish_case_label): Remove.
7017 * typeck.c (c_expand_return): Remove.
7018 (c_expand_start_case): Likewise.
7020 2000-09-07 Gabriel Dos Reis <gdr@codesourcery.com>
7022 * ir.texi: Document type nodes.
7024 2000-09-06 Mark Mitchell <mark@codesourcery.com>
7026 * cp-tree.h (init_cp_semantics): Declare.
7027 (genrtl_try_block): Don't declare.
7028 (genrtl_handler): Likewise.
7029 (genrtl_catch_block): Likewise.
7030 (genrtl_ctor_stmt): Likewise.
7031 (genrtl_subobject): Likewise.
7032 (genrtl_do_poplevel): Likewise.
7033 (genrtl_named_return_value): Likewise.
7034 * lex.c (init_parse): Call init_cp_semantics.
7035 * semantics.c (genrtl_try_block): Give it internal linkage.
7036 (genrtl_handler): Likewise.
7037 (genrtl_catch_block): Likewise.
7038 (genrtl_ctor_stmt): Likewise.
7039 (genrtl_subobject): Likewise.
7040 (genrtl_do_poplevel): Likewise.
7041 (genrtl_named_return_value): Likewise.
7042 (lang_expand_stmt): Rename to ...
7043 (cp_expand_stmt): ... this. Only handle C++-specific nodes.
7044 (init_cp_semantics): Define.
7046 * decl.c (initialize_local_var): Remove RTL-generating code.
7047 * semantics.c (genrtl_try_block): Fix formatting.
7049 Move statement-tree facilities from C++ to C front-end.
7050 * cp-tree.h (cp_tree_index): Remove CPTI_VOID_ZERO.
7051 (void_zero_node): Remove.
7052 (stmt_tree): Likewise.
7053 (scope_chain): Adjust.
7054 (language_function): Rename to cp_language_function.
7055 (cp_function_chain): Adjust.
7056 (current_stmt_tree): Remove.
7057 (last_tree): Likewise.
7058 (last_expr_type): Likewise.
7059 (struct lang_decl): Adjust.
7060 (STMT_IS_FULL_EXPR_P): Remove.
7062 (begin_stmt_tree): Likewise.
7063 (finish_stmt_tree): Likewise.
7064 (walk_tree_fn): Likewise.
7065 (walk_stmt_tree): Likewise.
7066 * class.c (finish_struct): Replace use of add_tree with add_stmt.
7067 * decl.c (mark_stmt_tree): Adjust type.
7068 (init_decl_processing): Don't build void_zero_node.
7069 (initialize_local_var): Adjust usage of current_stmt_tree.
7070 (finish_enum): Use add_stmt, not add_tree.
7071 (save_function_data): Adjust use of language_function.
7072 (finish_constructor_body): Use add_stmt, not add_tree.
7073 (finish_destructor_body): Likewise.
7074 (push_cp_function_context): Adjust use of language_function.
7075 (pop_cp_function_context): Likewise.
7076 (mark_lang_function): Likewise.
7077 (mark_cp_function_context): Likewise.
7078 * init.c (build_aggr_init): Adjust use of current_stmt_tree.
7079 (build_vec_init): Likewise.
7080 * semantics.c (SET_LAST_STMT): Remove.
7081 (RECHAIN_STMTS): Don't use it.
7082 (stmts_are_full_exprs_p): Adjust use of current_stmt_tree.
7083 (current_stmt_tree): Define.
7085 (finish_goto_stmt): Use add_stmt, not add_tree.
7086 (finish_expr_stmt): Likewise.
7087 (begin_if_stmt): Likewise.
7088 (finish_then_clause): Likewise.
7089 (begin_while_stmt): Likewise.
7090 (begin_do_stmt): Likewise.
7091 (finish_return_stmt): Likewise.
7092 (begin_for_stmt): Likewise.
7093 (finish_break_stmt): Likewise.
7094 (finish_continue_stmt): Likewise.
7095 (begin_switch_stmt): Likewise.
7096 (finish_case_label): Likewise.
7097 (begin_try_block): Likewise.
7098 (begin_function_try_block): Likewise.
7099 (begin_handler): Likewise.
7100 (begin_catch_block): Likewise.
7101 (begin_compound_stmt): Likewise.
7102 (begin_asm_stmt): Likewise.
7103 (finish_asm_stmt): Likewise.
7104 (finish_label_stmt): Likewise.
7105 (add_decl_stmt): Likewise.
7106 (finish_subobject): Likewise.
7107 (finish_decl_cleanup): Likewise.
7108 (finish_named_return_value): Likewise.
7109 (setup_vtbl_ptr): Likewise.
7110 (add_scope_stmt): Likewise.
7111 (finish_stmt_expr): Likewise.
7112 (prune_unused_decls): Remove.
7113 (begin_stmt_tree): Likewise.
7114 (finish_stmt_tree): Likewise.
7115 (prep_stmt): Adjust use of current_stmt_tree.
7116 (lang_expand_stmt): Likewise.
7117 * tree.c (statement_code_p): Remove.
7118 (cp_statement_code_p): New function.
7119 (walk_stmt_tree): Remove.
7120 (init_tree): Set lang_statement_code_p.
7122 2000-09-06 Zack Weinberg <zack@wolery.cumb.org>
7124 Integrated preprocessor.
7126 * Make-lang.in, Makefile.in: Remove all references to input.c,
7127 gxx.gperf, and hash.h. Add ../c-lex.o to C_OBJS.
7128 * gxx.gperf, hash.h, input.c: Delete.
7129 * lang-specs.h: Pass -lang-c++ to cc1plus so cpplib is
7130 initialized properly.
7132 * class.c (fixup_pending_inline): Take a tree, not a
7133 struct pending_inline *. All callers changed.
7134 (init_class_processing): Set RID_PUBLIC, RID_PRIVATE,
7135 RID_PROTECTED entries in ridpointers[] array here.
7136 * decl.c (duplicate_decls): Do not refer to struct
7138 (record_builtin_type, init_decl_processing): Use RID_MAX not
7140 (grokdeclarator): Use C_IS_RESERVED_WORD.
7141 * decl2.c (lang_decode_option): Ignore -lang-c++ for sake of
7143 (grok_x_components): Do not inspect pending_inlines chain.
7145 * cp-tree.h (struct lang_identifier): Add rid_code entry.
7146 (C_IS_RESERVED_WORD, C_RID_CODE, C_RID_YYCODE): New.
7147 (flag_no_gnu_keywords, flag_operator_names, rid_to_yy): Declare.
7148 (DEFARG_LENGTH, struct pending_inline, TIME_IDENTIFIER_TIME,
7149 TIME_IDENTIFIER_FILEINFO): Kill.
7151 * lex.h: Expunge cp_rid. Rewrite RIDBIT macros to use just a
7153 * parse.y: Call do_pending_inlines unconditionally.
7154 reinit_parse_for_method is now snarf_method. fn.defpen is no
7155 longer necessary. Remove unnecessary <itype> annotation on
7156 SCOPE. Do not refer to end_of_file or struct pending_inline.
7157 * semantics.c (begin_inline_definitions): Call
7158 do_pending_inlines unconditionally.
7160 * lex.c: Remove all code now shared with C front end.
7161 Initialize cpplib properly if USE_CPPLIB. Put reserved words
7162 into the get_identifier table. Rewrite pragma handling to
7163 work with the registry. Move code to save tokens for later
7164 processing to spew.c.
7166 * spew.c: Rewrite everything in terms of token streams instead
7167 of text. Move routines here from lex.c / input.c as
7168 appropriate. GC-mark trees hanging off the pending inlines
7171 2000-09-06 Mark Mitchell <mark@codesourcery.com>
7173 * NEWS: Mention that the named return value extension has been
7175 * cp-tree.h (original_result_rtx): Define.
7176 (TREE_REFERENCE_EXPR): Remove.
7177 (DECL_VPARENT): Likewise.
7178 (pushdecl_nonclass_level): Likewise.
7179 (store_return_init): Likewise.
7180 (reinit_lang_specific): Likewise.
7181 (genrtl_named_return_value): Change prototype.
7182 * decl.c (original_result_rtx): Remove.
7183 (cp_finish_decl): Don't build DECL_STMTs for RESULT_DECLs.
7184 Do not generate RTL for local variables here.
7185 (store_return_init): Remove.
7186 * semantics.c (genrtl_named_return_value): Simplify. Fold in
7188 (finish_named_return_value): Adjust accordingly. Warn that this
7189 extension is deprecated.
7190 (lang_expand_stmt): Adjust call to genrtl_named_return_value.
7192 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
7194 * pt.c (type_unification_real): Replace switch with if.
7195 (unify): Tsubst non-type parms before comparing.
7197 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
7199 * error.c (dump_typename): New function, broken out of ...
7200 (dump_type): ... here. Use it.
7201 * typeck.c (same_type_p): Use cp_tree_equal for TYPENAME_TYPE.
7203 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
7205 * init.c (build_offset_ref): Deal with namespace scoped
7208 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
7210 * class.c (resolve_address_of_overloaded_function): Add
7211 explanation message.
7212 * decl.c (define_case_label): Reformat explanation.
7213 * decl2.c (finish_static_data_member_decl): Likewise.
7214 (grokfield): Likewise.
7215 * friend.c (do_friend): Likewise.
7217 2000-09-05 Zack Weinberg <zack@wolery.cumb.org>
7219 * tree.c (walk_tree): Expose tail recursion.
7220 (walk_stmt_tree): New function.
7221 * cp-tree.h: Prototype walk_stmt_tree.
7222 * semantics.c (prune_unused_decls): Operate on SCOPE_STMTs not
7223 the BLOCKs directly. If a BLOCK has no variables after
7224 pruning, discard it.
7225 (finish_stmt_tree): Use walk_stmt_tree. No need to save and
7226 restore the line number.
7228 2000-09-05 Mark Mitchell <mark@codesourcery.com>
7230 * Makefile.in (CXX_TREE_H): Add dependency on HTAB_H.
7231 (pt.o): Remove dependency on HTAB_H.
7232 * cp-tree.h: Include hashtab.h.
7233 (walk_tree): Change prototype.
7234 (walk_tree_without_duplicates): New function.
7235 * decl.c (check_default_argument): Use it.
7236 * optimize.c (remap_decl): Adjust calls to walk_tree.
7237 (copy_body): Likewise.
7238 (expand_calls_inline): Likewise.
7239 (calls_setjmp_p): Use walk_tree_without_duplicates.
7240 * pt.c: Don't include hashtab.h.
7241 (for_each_template_parm): Use walk_tree_without_duplicates.
7242 * semantics.c (finish-stmt_tree): Likewise.
7243 (expand_body): Likewise.
7244 * tree.c (walk_tree): Add additional parameter.
7245 (walk_tree_without_duplicates): New function.
7246 (count_trees): Use it.
7247 (verify_stmt_tree): Adjust call to walk_tree.
7248 (find_tree): Use walk_tree_without_duplicates.
7249 (no_linkage_check): Likewise.
7250 (break_out_target_exprs): Adjust call to walk_tree.
7251 (cp_unsave): Likewise.
7253 2000-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7255 * cp-tree.def (BOUND_TEMPLATE_TEMPLATE_PARM): New tree code.
7256 (TEMPLATE_TEMPLATE_PARM): Adjust comment.
7257 * cp-tree.h (TYPE_BINFO): Adjust comment.
7258 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Likewise.
7259 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
7260 (IS_AGGR_TYPE): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
7261 (TYPE_TEMPLATE_INFO): Likewise.
7262 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): Likewise.
7263 * class.c (push_nested_class): Likewise.
7264 * decl.c (lookup_name_real): Likewise.
7265 (grokdeclarator): Likewise.
7266 (grok_op_properties): Likewise.
7267 (xref_tag): Likewise.
7268 (xref_basetypes): Likewise.
7269 * decl2.c (constructor_name_full): Likewise.
7270 (arg_assoc_template_arg): Add TEMPLATE_TEMPLATE_PARM case.
7271 (arg_assoc_type): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
7272 * error.c (dump_type): Split TEMPLATE_TEMPLATE_PARM case.
7273 (dump_type_prefix): Add BOUND_TEMPLATE_TEMPLATE_PARM.
7274 (dump_type_suffix): Likewise.
7275 * init.c (is_aggr_type): Use BOUND_TEMPLATE_TEMPLATE_PARM
7277 (get_aggr_from_typedef): Likewise.
7278 * mangle.c (write_type): Split TEMPLATE_TEMPLATE_PARM case.
7279 (write_expression): Add BOUND_TEMPLATE_TEMPLATE_PARM.
7280 (write_template_parm): Likewise.
7281 (write_template_template_parm): Check tree code instead of
7282 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
7283 * method.c (build_overload_nested_name): Add
7284 BOUND_TEMPLATE_TEMPLATE_PARM.
7285 (process_overload_item): Split TEMPLATE_TEMPLATE_PARM case.
7286 * parse.y (bad_parm): Add BOUND_TEMPLATE_TEMPLATE_PARM.
7287 * pt.c (convert_template_argument): Check tree code instead of
7288 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
7289 (for_each_template_parm_r): Split TEMPLATE_TEMPLATE_PARM case.
7290 (for_each_template_parm): Adjust comment.
7291 (tsubst): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize.
7292 (tsubst_copy): Add BOUND_TEMPLATE_TEMPLATE_PARM.
7293 (unify): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize. Use
7294 template_args_equal to compare template template parameter cases.
7295 * ptree.c (print_lang_type): Add BOUND_TEMPLATE_TEMPLATE_PARM.
7296 * search.c (lookup_field_1): Use BOUND_TEMPLATE_TEMPLATE_PARM
7298 * tree.c (copy_template_template_parm): Decide whether to create
7299 a TEMPLATE_TEMPLATE_PARM or BOUND_TEMPLATE_TEMPLATE_PARM node.
7300 (walk_tree): Add BOUND_TEMPLATE_TEMPLATE_PARM.
7301 (copy_tree_r): Likewise.
7302 * typeck.c (comptypes): Likewise. Check tree code instead of
7303 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
7305 2000-09-04 Mark Elbrecht <snowball3@bigfoot.com>
7307 * decl.c (finish_function): Move the code for handling functions
7308 marked with the constructor and destructor attributes inside the
7311 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
7313 * init.c (resolve_offset_ref): Deal with TEMPLATE_ID_EXPR.
7315 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
7317 * pt.c (lookup_template_class): Remove abort.
7318 * tree.c (get_type_decl): Allow error_mark_node.
7320 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
7322 * decl2.c (arg_assoc): Deal with COMPONENT_REFs inside
7325 2000-09-03 Mark Mitchell <mark@codesourcery.com>
7327 * operators.def (ALIGNOF_EXPR, MAX_EXPR, MIN_EXPR): Change
7330 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
7332 * parse.y (named_class_head): Check for TYPENAME_TYPE. Simplify
7333 union tag mismatch error reporting.
7335 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
7337 * call.c (build_scoped_method_call): Check it is not a namespace.
7339 2000-08-30 Jason Merrill <jason@redhat.com>
7341 * cp-tree.h (LOCAL_CLASS_P): Use decl_function_context.
7343 * tree.c (bot_manip): Check TREE_CONSTANT rather than
7344 !TREE_SIDE_EFFECTS. Call break_out_target_exprs and
7345 build_target_expr_with_type for the non-AGGR_INIT_EXPR case.
7347 * decl.c (start_function): Always call make_function_rtl.
7349 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
7351 * semantics.c (prune_unused_decls): New function.
7352 (finish_stmt_tree): Call it via walk_tree.
7354 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
7356 * class.c (build_secondary_vtable): Constify a char *.
7357 * decl.c (init_decl_processing): Initialize function_id_node,
7358 pretty_function_id_node, and func_id_node.
7359 * input.c (struct input_source): Constify 'str'.
7360 (feed_input): Constify first argument.
7361 * mangle.c (write_identifier): Constify argument.
7362 * pt.c (mangle_class_name_for_template): Constify argument.
7364 2000-08-29 Mark Mitchell <mark@codesourcery.com>
7366 * typeck.c (mark_addressable): Remove code that pokes around in
7369 2000-08-28 Jason Merrill <jason@redhat.com>
7371 * lex.c (file_name_nondirectory): Move to toplev.c.
7373 * cp-tree.h (LOCAL_CLASS_P): New macro.
7374 * class.c (finish_struct_1): Use it.
7376 2000-08-27 Alex Samuel <samuel@codesourcery.com>
7378 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Remove unexplained voodoo.
7379 (write_encoding): Pass another argument to write_name.
7380 (write_name): Add ignore_local_scope parameter. Fix handling of
7382 (write_nested_name): Use write_unqualified_name.
7383 (write_prefix): Likewise. Skip out on FUNCTION_DECLs.
7384 (write_template_prefix): Use write_unqualified_name.
7385 (write_component): Remove.
7386 (write_local_name): Add parameter. Use direct local entity to
7387 discriminator calculation.
7388 (write_class_enum_type): Pass another argument to write_name.
7389 (write_template_template_arg): Likewise.
7390 (make_guard_variable): Likewise.
7392 2000-08-27 Jason Merrill <jason@redhat.com>
7394 * decl.c (pushdecl): Matching decls for local externs are found in
7395 the current level. Propagate linkage information from previous
7398 2000-08-26 Gabriel Dos Reis <gdr@codesourcery.com>
7400 * ir.texi (Expressions): Fix typo.
7402 2000-08-25 Greg McGary <greg@mcgary.org>
7404 * tree.c (init_tree): Use ARRAY_SIZE.
7406 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
7408 * error.c (cp_tree_printer): Rework.
7410 2000-08-25 Mark Mitchell <mark@codesourcery.com>
7412 * Make-lang.in (CXX_LIB2FUNCS): Remove cp-demangle.o and
7414 (CXX_LIB2SRCS): Remove cp-demangle.c and dyn-string.c.
7415 (cp-demangle.o): Remove target.
7416 (dyn-string.o): Likewise.
7418 * decl.c (grokfndecl): Require that `main' return an `int'.
7419 * mangle.c (write_encoding): Don't mangle return types for
7420 conversion functions.
7422 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
7424 * error.c (tree_formatting_info): New data type.
7425 (tree_being_formatted): New macro.
7426 (tree_formatting_flags): Likewise.
7427 (put_whitespace): Likewise.
7428 (print_tree_identifier): Likewise.
7429 (print_identifier): Likewise.
7430 (cp_tree_printer, print_function_argument_list, print_declaration,
7431 print_expression, print_function_declaration,
7432 print_function_parameter, print_type, print_cv_qualifier): New
7434 (init_error): Initialize lang_printer.
7436 2000-08-24 Jason Merrill <jason@redhat.com>
7438 * typeck.c (build_ptrmemfunc): Just reinterpret if there's no
7439 adjustment necessary.
7441 2000-08-24 Greg McGary <greg@mcgary.org>
7443 * cp-tree.h (MAIN_NAME_P): Remove macro.
7445 2000-08-24 Gabriel Dos Reis <gdr@codesourcery.com>
7447 * error.c (print_instantiation_context): Don't forget to flush the
7450 2000-08-23 Jason Merrill <jason@redhat.com>
7452 * typeck.c (build_ptrmemfunc): Save the input pmf.
7454 * method.c (process_modifiers): Use same_type_p.
7456 2000-08-23 Mark Mitchell <mark@codesourcery.com>
7458 * cp-tree.h (DECL_CLONED_FUNCTION_P): Check DECL_LANG_SPECIFIC.
7459 * mangle.c (write_function_type): Change prototype.
7460 (write_encoding): Don't mangle return types for
7461 constructors or destructors.
7462 (write_type): Adjust call to write_function_type.
7463 * pt.c (instantiate_template): Instantiate alternate entry points
7464 when instantiating the main function.
7466 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
7468 * error.c (cp_print_error_function): Don't use embedded '\n' in
7471 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
7473 * decl.c (init_decl_processing): Remove bogus initialization.
7474 * error.c (lang_print_error_function): Restore here.
7475 (init_error): Initialize print_error_function.
7477 2000-08-22 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
7479 * decl2.c (arg_assoc): Revert my 2000-08-11 change.
7481 2000-08-22 Gabriel Dos Reis <gdr@codesourcery.com>
7483 * Makefile.in (error.o): Depends on diagnostic.h
7485 * cp-tree.h (problematic_instantiation_changed,
7486 record_last_problematic_instantiation, current_instantiation,
7487 print_instantiation_context): Declare.
7488 (maybe_print_template_context): Remove.
7490 * decl.c (init_decl_processing): Set print_error_function to NULL.
7491 (lang_print_error_function): Remove, since we're using a new
7494 * error.c: #include diagnostic.h
7495 (function_category): New function.
7496 (cp_diagnostic_starter): Likewise.
7497 (cp_diagnostic_finalizer): Likewise.
7498 (cp_print_error_function): Likewise.
7499 (maybe_print_instantiation_context): Likewise.
7500 (print_instantiation_full_context): Likewise.
7501 (print_instantiation_partial_context): Likewise.
7502 (print_instantiation_context): Define.
7503 (init_error): Initialize diagnostic pager and finalizer.
7505 * pt.c (problematic_instantiation_changed): Define.
7506 (record_last_problematic_instantiation): Likewise.
7507 (current_instantiation): Likewise.
7508 (maybe_print_template_context): Remove.
7509 (print_template_context): Likewise.
7510 (current_tinst_level): Make static to reflect Brendan Kehoe's
7511 change of 1995-04-13.
7512 (push_tinst_level): Call print_instantiation_context.
7514 2000-08-21 Nix <nix@esperi.demon.co.uk>
7516 * lang-specs.h: Do not process -o or run the assembler if
7519 2000-08-21 Joseph S. Myers <jsm28@cam.ac.uk>
7521 * decl.c (flag_hosted, flag_noniso_default_format_attributes): New
7523 * decl2.c (lang_decode_option): Disable gettext attributes for
7526 2000-08-21 Gabriel Dos Reis <gdr@codesourcery.com>
7528 * lex.c (lang_init_options): Default diagnostic message maximum
7529 length to 80, when line-wrapping.
7531 2000-08-20 Mark Mitchell <mark@codesourcery.com>
7533 * class.c (build_vtbl_initializer): Clear the entire
7534 vtbl_init_data. Start keeping track of the functions for which we
7535 have created vcall offsets here.
7536 (dfs_build_vcall_offset_vtbl_entries): Remove.
7537 (build_vcall_offset_vtbl_entries): Reimplement.
7538 (add_vcall_offset_vtbl_entries_r): New function.
7539 (add_vcall_offset_vtbl_entries_1): Likewise. Tweak logic for
7540 computing when vcall offsets are necessary.
7542 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7544 * decl.c (member_function_or_else): Use cp_error ... %T.
7545 (grokdeclarator): Likewise.
7546 (start_method): Likewise.
7547 * friend.c (make_friend_class): Use cp_pedwarn ... %T.
7549 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7551 * decl2.c (grokfield): Set CLASSTYPE_GOT_SEMICOLON on class
7554 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7556 * cp-tree.h (PTRMEM_OK_P): New macro.
7557 (itf_ptrmem_ok): New enumeration value.
7558 * class.c (resolve_address_of_overloaded_function): Add PTRMEM
7559 argument. Diagnose implicit pointer to member.
7560 (instantiate_type): Don't diagnose implicit pointer to member
7561 here. Pass itf_ptrmem_ok if ok. Adjust calls to
7562 resolve_address_of_overloaded_function.
7563 * init.c (build_offset_ref): Set PTRMEM_OK_P.
7564 (resolve_offset_ref): Don't diagnose implicit pointer to member here.
7565 * semantics.c (finish_parenthesized_expr): Clear OFFSET_REFs here.
7566 * typeck.c (build_x_unary_op): Calculate PTRMEM_OK_P.
7567 (build_unary_op): Deal with single non-static member in
7570 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7572 * decl2.c (arg_assoc_type): Cope with TYPENAME_TYPE.
7574 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7576 * cp-tree.h (enum_name_string): Remove prototype.
7577 (report_case_error): Remove prototype.
7578 * cp/typeck2.c (enum_name_string): Remove.
7579 (report_case_error): Remove.
7580 * error.c (dump_expr): Deal with enum values directly.
7581 Correctly negate integer constant.
7583 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7585 * inc/cxxabi.h (__cxa_vec_new2, __cxa_vec_new3): Declare.
7586 (__cxa_vec_delete2, __cxa_vec_delete3): Declare.
7587 * vec.cc (__cxa_vec_new2, __cxa_vec_new3): Implement.
7588 (__cxa_vec_delete2, __cxa_vec_delete3): Implement.
7589 (__cxa_vec_new): Use __cxa_vec_new2.
7590 (__cxa_vec_delete): Use __cxa_vec_delete2.
7592 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7594 * vec.cc (__cxa_vec_new): Set "C" linkage.
7595 (__cxa_vec_ctor): Likewise.
7596 (__cxa_vec_cctor): Likewise.
7597 (__cxa_vec_dtor): Likewise.
7598 (__cxa_vec_delete): Likewise.
7599 * inc/cxxabi.h (__cxa_vec_new): Set "C" linkage.
7600 (__cxa_vec_ctor): Likewise.
7601 (__cxa_vec_cctor): Likewise.
7602 (__cxa_vec_dtor): Likewise.
7603 (__cxa_vec_delete): Likewise.
7605 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7607 * class.c (instantiate_type): Reinstate local variable
7608 deleted in previous change.
7610 * cvt.c (cp_convert_to_pointer): Pass itf_complain, not
7613 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7615 * cp-tree.h (instantiate_type_flags): New enumeration.
7616 (instantiate_type): Change parameter.
7617 * class.c (instantiate_type): Adjust prototype. Adjust.
7618 * call.c (standard_conversion): Adjust instantiate_type call.
7619 (reference_binding): Likewise.
7620 (build_op_delete_call): Likewise.
7621 (convert_like_real): Likewise.
7622 * cvt.c (cp_convert_to_pointer): Likewise.
7623 (convert_to_reference): Likewise.
7624 * pt.c (convert_nontype_argument): Likewise.
7625 * typeck.c (build_binary_op): Likewise.
7626 (build_ptrmemfunc): Likewise.
7627 (convert_for_assignment): Likewise.
7629 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7631 * cp-tree.h (CPTR_AGGR_TAG): New global tree node.
7632 (current_aggr): Define.
7633 * decl.c (grokdeclarator): Make sure a friend class is an
7634 elaborated type specifier.
7635 * parse.y (current_aggr): Remove static definition.
7636 (cp_parse_init): Adjust.
7637 (structsp): Clear and restore current_aggr.
7638 (component_decl_list): Clear current_aggr.
7640 * error.c (dump_type, case TYPENAME_TYPE): Don't emit the
7641 aggregate tag on the typename's context.
7643 * pt.c (tsubst_friend_class): Return error_mark_node, if
7645 (instantiate_class_template): Ignore error_mark_node friend types.
7647 2000-08-14 Nathan Sidwell <nathan@codesourcery.com>
7649 * cvt.c (warn_ref_binding): New static function, broken out of ...
7650 (convert_to_reference): ... here. Use it.
7652 2000-08-11 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
7654 * parse.y (template_arg): Add rule for template qualified with
7657 2000-08-11 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
7659 * decl2.c (add_function): Reorganize.
7660 (arg_assoc): Do not consider function template decls.
7662 2000-08-11 Jason Merrill <jason@redhat.com>
7664 * decl.c (lookup_name_real): Don't forget the TYPENAME_TYPE we're
7667 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
7669 * cp-tree.h (resolve_scope_to_name): Remove unused prototype.
7670 (lookup_nested_tag): Likewise.
7672 * decl2.c (grokfield): Fix comment to reflect many types of _DECLs
7675 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
7677 * parse.y (named_complex_class_head_sans_basetype): Remove
7680 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
7682 * decl2.c (build_expr_from_tree, case METHOD_CALL_EXPR): Build
7683 explicit TEMPLATE_ID_EXPR args.
7684 (build_expr_from_tree, case CALL_EXPR): Likewise.
7686 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
7688 * decl.c (check_tag_decl): Diagnose typename's which don't
7691 2000-08-10 Nathan Sidwell <nathan@codesourcery.com>
7693 * init.c (build_aggr_init): Reject bogus array initializers
7696 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
7698 * rtti.c (build_dynamic_cast_1): Set "C" linkage for new abi
7700 * cp/tinfo.cc (__dynamic_cast): Likewise.
7701 * cp/inc/cxxabi.h (__dynamic_cast): Likewise.
7703 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
7705 * cvt.c (convert_to_pointer_force): Fix error message when
7706 attempting to cast from ambiguous base.
7708 2000-08-08 Jason Merrill <jason@redhat.com>
7710 * pt.c (tsubst_aggr_type): Bail if creating the argvec fails.
7711 (tsubst_template_arg_vector): Likewise.
7713 * decl2.c (build_anon_union_vars): Choose the largest field; don't
7714 assume that one will be as large as the union.
7716 2000-08-07 Kazu Hirata <kazu@hxi.com>
7718 * cp-tree.h (CLASSTYPE_HAS_PRIMARY_BASE_P): Fix a comment typo.
7719 * decl.c (pop_labels): Likewise.
7721 2000-08-04 Jeffrey Oldham <oldham@codesourcery.com>
7723 * inc/cxxabi.h (__pbase_type_info): Changed member names to match
7725 (__pointer_to_member_type_info): Likewise.
7726 (__base_class_info): Likewise.
7727 (__class_type_info): Likewise.
7728 (__si_class_type_info): Likewise.
7729 (__vmi_class_type_info): Likewise.
7730 * tinfo.cc (__si_class_type_info::__do_find_public_src):
7731 Changed member names to match specifications.
7732 (__vmi_class_type_info::__do_find_public_src): Likewise.
7733 (__si_class_type_info::__do_dyncast): Likewise.
7734 (__vmi_class_type_info::__do_dyncast): Likewise.
7735 (__si_class_type_info::__do_upcast): Likewise.
7736 (__vmi_class_type_info::__do_upcast): Likewise.
7737 * tinfo2.cc (__pbase_type_info::__do_catch): Likewise.
7738 (__pbase_type_info::__pointer_catch): Likewise.
7739 (__pointer_type_info::__pointer_catch): Likewise.
7740 (__pointer_to_member_type_info::__pointer_catch): Likewise.
7742 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
7744 * Make-lang.in (cc1plus): Depend on $(BACKEND), not stamp-objlist.
7745 * Makefile.in: Add C_OBJS, BACKEND; delete OBJS, OBJDEPS.
7746 (cc1plus): Link with $(BACKEND) and $(C_OBJS).
7748 2000-08-04 Mark Mitchell <mark@codesourcery.com>
7750 * cp-tree.h (add_method): Change prototype.
7751 * class.c (add_method): Remove FIELDS parameter. Add ERROR_P.
7752 Don't double the size of the method vector in the error case.
7753 (handle_using_decl): Adjust call to add_method.
7754 (add_implicitly_declared_members): Likewise.
7755 (clone_function_decl): Likewise.
7756 * decl2.c (check_classfn): Likewise.
7757 * semantics.c (finish_member_declaration): Likewise.
7759 2000-08-04 Joseph S. Myers <jsm28@cam.ac.uk>
7761 * decl.c (flag_isoc94): New variable.
7763 2000-08-02 Jason Merrill <jason@redhat.com>
7765 * pt.c (do_type_instantiation): Add complain parm; don't complain
7766 if called recursively.
7767 * cp-tree.h, parse.y: Adjust.
7769 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
7771 * decl2.c: Silently ignore -Wstrict-prototypes; warn about
7772 -Wno-strict-prototypes.
7774 * g++spec.c: Adjust type of second argument to
7775 lang_specific_driver, and update code as necessary.
7777 * cp-tree.h: Don't prototype min_precision here.
7778 (my_friendly_assert): Cast expression to void.
7779 * semantics.c (do_poplevel): Initialize scope_stmts.
7781 2000-08-02 Mark Mitchell <mark@codesourcery.com>
7783 * cp-tree.h (DECL_NEEDED_P): Tweak.
7785 2000-07-28 Jason Merrill <jason@redhat.com>
7787 * lang-specs.h: Use %i in rule for .ii files.
7789 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
7791 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
7793 2000-07-30 Mark Mitchell <mark@codesourcery.com>
7795 Allow indirect primary bases.
7796 * cp-tree.h (struct lang_type): Remove vfield_parent. Add
7798 (CLASSTYPE_VFIELD_PARENT): Remove.
7799 (CLASSTYPE_PRIMARY_BINFO): Reimplement.
7800 (BINFO_PRIMARY_BINFO): Remove.
7801 (CLASSTYPE_HAS_PRIMARY_BASE_P): Reimplement.
7802 (BINFO_VBASE_PRIMARY_P): Likewise.
7803 (BINFO_PRIMARY_BASE_OF): New macro.
7804 (BINFO_INDIRECT_PRIMARY_P): Likewise.
7805 (get_primary_binfo): New function.
7806 * decl.c (lang_mark_tree): Make lang_type::primary_base.
7807 * class.c (vcall_offset_data_s): Rename to ...
7808 (vtbl_init_data_s): ... this. Rename primary_p to primary_vtbl_p,
7809 and add ctor_vtbl_p.
7810 (get_derived_offset): Use get_primary_binfo.
7811 (dfs_mark_primary_bases): Adjust handling of virtual primary
7813 (mark_primary_bases): Likewise.
7814 (set_primary_base): Take a binfo, not an integer, as a
7815 representation of the primary base.
7816 (indirect_primary_base_p): Remove.
7817 (determine_primary_base): Adjust for indirect primary bases.
7818 (dfs_find_final_overrider): Fix typo in coment.
7819 (update_vtable_entry_for_fn): Use get_primary_binfo.
7820 (layout_nonempty_base_or_field): Tweak.
7821 (build_base_fields): Adjust for new primary base semantics.
7822 (dfs_propagate_binfo_offsets): Remove.
7823 (propagate_binfo_offsets): Rewrite.
7824 (dfs_set_offset_for_shared_vbases): Remove.
7825 (layout_virtual_bases): Don't use it.
7826 (layout_class_type): Set CLASSTYPE_SIZE correctly under the new
7828 (finish_struct_1): Set CLASSTYPE_PRIMARY_BINFO, not
7829 CLASSTYPE_VFIELD_PARENT.
7830 (dfs_get_primary_binfo): New function.
7831 (get_primary_binfo): Likewise.
7832 (dump_class_hierarchy_r): Tweak printing of primary bases.
7833 (build_vtbl_initializer): Fix typo in comments. Use
7835 (build_vcall_and_vbase_vtbl_entries): Likewise.
7836 (build_vbaes_offset_vtbl_entries): Likewise.
7837 (dfs_build_vcall_offset_vtbl_entries): Adjust setting of
7838 BV_VCALL_INDEX to handle indirect primary bases.
7839 (build_vcall_offset_vtbl_entries): Use vtbl_init_data.
7840 (build_rtti_vtbl_entries): Likewise.
7841 * search.c (get_shared_vbase_if_not_primary): Tweak.
7842 (find_vbase_instance): Likewise.
7843 (binfo_for_vtable): Simplify.
7844 * tree.c (unshare_base_binfos): Clear BINFO_PRIMARY_BASE_OF.
7845 (make_binfo): Make it have 11 entries.
7847 2000-07-30 Alex Samuel <samuel@codesourcery.com>
7849 * mangle.c (DECL_TEMPLATE_ID_P): Remove.
7850 (CLASSTYEP_TEMPLATE_ID_P): Check template info, and context when
7851 ascertaining primaryness.
7852 (G): Remove template_args.
7853 (decl_is_template_id): New function.
7854 (write_encoding): Use decl_is_template_id.
7855 (write_name): Likewise. Handle type_decls. Get main variant of
7857 (write_nested_name): Likewise.
7858 (write_prefix): Likewise.
7859 (write_template_prefix): Likewise.
7860 (write_special_name_constructor): Remove defunct production from
7862 (write_bare_function_type): Remove comment about absent parameter.
7863 (write_template_template_arg): Add missing grammar production to
7866 2000-07-27 Jason Merrill <jason@redhat.com>
7868 * decl.c (duplicate_decls): If common_type produces a non-typedef
7869 type for a typedef, just use the old type.
7871 2000-07-27 Mark Mitchell <mark@codesourcery.com>
7873 * cp-tree.h (function_depth): Declare.
7874 (verify_stmt_tree): Likewise.
7875 (find_tree): Likewise.
7876 * decl.c (function_depth): Give it external linkage.
7877 * optimize.c (optimize_function): Increment and decrement it.
7878 * tree.c (verify_stmt_tree_r): New function.
7879 (verify_stmt_tree): Likewise.
7880 (find_tree_r): Likewise.
7881 (find_tree): Likewise.
7883 2000-07-27 Jason Merrill <jason@redhat.com>
7885 * pt.c (for_each_template_parm_r, case RECORD_TYPE): Use
7887 * cp-tree.h (TYPE_TEMPLATE_INFO): Check for TYPE_LANG_SPECIFIC.
7889 2000-07-26 Mark Mitchell <mark@codesourcery.com>
7891 * decl.c (start_cleanup_fn): Mark the function as `inline'.
7892 * decl2.c (get_guard): Call cp_finish_decl, not
7893 rest_of_decl_compilation, for local guards.
7894 * lex.c (do_identifier): Remove unused variable.
7896 Wed Jul 26 15:05:51 CEST 2000 Marc Espie <espie@cvs.openbsd.org>
7898 * parse.y: Add missing ';'.
7900 2000-07-26 Mark Mitchell <mark@codesourcery.com>
7902 * parse.y (empty_parms): Use `()', not `(...)', when in the scope
7905 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
7907 Kill strict_prototype. Backwards compatibility only for
7908 non NO_IMPLICIT_EXTERN_C systems.
7909 * cp-tree.h (flag_strict_prototype): Remove.
7910 (strict_prototype): Remove.
7911 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
7912 * decl.c (maybe_push_to_top_level): Adjust.
7913 (pop_from_top_level): Adjust.
7914 (decls_match): Only allow sloppy parm matching for ancient
7916 (init_decl_processing): Adjust.
7917 (grokdeclarator): Adjust.
7918 * decl2.c (flag_strict_prototype): Remove.
7919 (strict_prototype): Remove.
7920 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
7921 (lang_f_options): Remove "strict-prototype".
7922 (unsupported-options): Add "strict-prototype".
7923 * lex.c (do_identifier): Adjust.
7924 (do_scoped_id): Adjust.
7925 * parse.y (empty_parms): Adjust.
7926 * class.c (push_lang_context): Adjust.
7927 (pop_lang_context): Adjust.
7928 * typeck.c (comp_target_parms): Adjust.
7930 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
7932 * decl.c (poplevel): Deal with anonymous variables at for scope.
7933 (maybe_inject_for_scope_var): Likewise.
7935 2000-07-25 Zack Weinberg <zack@wolery.cumb.org>
7937 * decl.c: Remove all signal handling code, now done in toplev.c.
7939 2000-07-23 Mark Mitchell <mark@codesourcery.com>
7941 * decl.c (make_rtl_for_nonlocal_decl): Rework.
7943 * pt.c (lookup_template_class): Ensure that TYPE_CONTEXT is set
7946 2000-07-20 Zack Weinberg <zack@wolery.cumb.org>
7948 * cp-tree.h: Use __FUNCTION__ not __PRETTY_FUNCTION__.
7949 Define my_friendly_assert and my_friendly_abort as macros
7950 which may call friendly_abort. Prototype friendly abort, not
7951 my_friendly_abort or my_friendly_assert.
7952 * decl.c (signal_catch): Report the signal caught in the error
7953 message. Call fatal directly.
7954 * typeck2.c (ack, my_friendly_assert): Delete.
7955 (my_friendly_abort): Rename to friendly_abort. Expect file,
7956 line, and function parameters. Report the abort code, then
7957 call fancy_abort. Do not mask an abort if errors have
7960 2000-07-18 Nathan Sidwell <nathan@codesourcery.com>
7962 * typeck.c (comp_target_parms): Remove obsolete parameter.
7963 (comp_target_types): Adjust.
7965 2000-07-17 Jason Merrill <jason@redhat.com>
7967 * typeck.c (mark_addressable): Never set TREE_USED.
7968 * call.c (build_call): Don't abort on calls to library functions
7969 that have been declared normally.
7971 * typeck.c (build_binary_op): Fix grammar in warning.
7973 * exception.cc (__eh_free): Fix prototype.
7975 * decl2.c (finish_decl_parsing): Handle TEMPLATE_ID_EXPR.
7977 * decl.c (pushdecl): Handle seeing an OVERLOAD in
7978 IDENTIFIER_NAMESPACE_VALUE.
7980 2000-07-16 Mark Mitchell <mark@codesourcery.com>
7982 * cp-tree.h (THUNK_VCALL_OFFSET): Update documentation.
7983 * method.c (use_thunk): Correct handling of vcall offsets.
7985 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
7987 * .cvsignore: parse.h and parse.c have no cp- prefix.
7989 2000-07-13 Mark Mitchell <mark@codesourcery.com>
7991 * .cvsignore: New file.
7993 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
7995 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
7997 2000-07-12 Mark Mitchell <mark@codesourcery.com>
7999 * Makefile.in ($(PARSE_H)): Depend directly on parse.y.
8001 * parse.h: Likewise.
8003 2000-07-11 Mark Mitchell <mark@codesourcery.com>
8005 * class.c (layout_class_type): Add pointers to virtual bases after
8006 base classes under the old ABI.
8008 2000-07-10 Benjamin Chelf <chelf@codesourcery.com>
8010 * semantics.c (finish_for_stmt): Remove call to emit_line_note.
8011 (finish_continue_stmt): Likewise.
8012 (begin_for_stmt): Remove call to note_level_for_for.
8013 (finish_goto_stmt): Change call from build_min_nt
8015 (finish_expr_stmt): Likewise.
8016 (begin_if_stmt): Likewise.
8017 (begin_while_stmt): Likewise.
8018 (finish_while_stmt): Likewise.
8019 (finish_return_stmt): Likewise.
8020 (begin_for_stmt): Likewise.
8021 (finish_for_stmt): Likewise.
8022 (finish_break_stmt): Likewise.
8023 (begin_switch_stmt): Likewise.
8024 (finish_case_label): Likewise.
8025 (genrtl_try_block): Likewise.
8026 (begin_try_block): Likewise.
8027 (begin_handler): Likewise.
8028 (begin_compound_stmt): Likewise.
8029 (finish_asm_stmt): Likewise.
8030 (finish_label_stmt): Likewise.
8031 (add_decl_stmt): Likewise.
8032 (finish_subobject): Likewise.
8033 (finish_decl_cleanup): Likewise.
8034 (finish_named_return_value): Likewise.
8035 (setup_vtbl_ptr): Likewise.
8036 (add_scope_stmt): Likewise.
8037 * decl.c (finish_constructor_body): Likewise.
8038 (finish_destructor_body): Likewise.
8039 * optimize.c (copy_body_r): Likewise.
8040 (initialize_inlined_parameters): Likewise.
8041 (declare_return_variable): Likewise.
8042 (expand_call_inline): Likewise.
8044 2000-07-10 Jakub Jelinek <jakub@redhat.com>
8046 * semantics.c (expand_body): Sync interface information
8047 at the end of function body expansion.
8049 2000-07-09 Jason Merrill <jason@redhat.com>
8051 * init.c (build_new_1): Bail early if the call to new fails.
8053 * decl.c (compute_array_index_type): Check specifically for
8054 an INTEGER_CST, not just TREE_CONSTANT.
8056 * decl.c (duplicate_decls): Don't call duplicate_decls on
8057 the DECL_TEMPLATE_RESULT.
8058 (decls_match): Return 0 if the DECL_TEMPLATE_RESULTs have different
8061 * error.c (dump_template_bindings): Don't crash if we had an
8062 invalid argument list.
8064 * typeck.c (c_expand_start_case): Do narrowing here.
8065 * semantics.c (finish_switch_cond): Not here.
8067 2000-07-09 Hidvegi Zoli <hzoli@austin.ibm.com>
8069 * parse.y (asm_clobbers): Do string concatenation.
8071 2000-07-09 Mark Mitchell <mark@codesourcery.com>
8073 * decl.c (pushtag): Don't put local classes in template functions
8074 on the local_classes list.
8076 2000-07-04 Scott Snyder <snyder@fnal.gov>
8078 * decl2.c (get_guard): Add missing return for old ABI local
8081 2000-07-09 Mark Mitchell <mark@codesourcery.com>
8083 * cp-tree.h (char_type_p): New function.
8084 * decl.c (init_decl_processing): Don't initialize
8085 signed_wchar_type_node or unsigned_wchar_type_node.
8086 (complete_array_type): Handle brace-enclosed string-constants.
8087 * rtti.c (emit_support_tinfos): Remove #if 0'd code.
8088 * tree.c (char_type_p): New function.
8089 * typeck2.c (digest_init): Use char_type_p.
8091 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
8093 * pt.c (tsubst): Don't layout type, if it's error_mark.
8095 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
8097 * pt.c (instantiate_pending_templates): Reset template level.
8099 2000-07-05 Jason Merrill <jason@redhat.com>
8101 * call.c (joust): Don't complain about `operator char *()' beating
8102 `operator const char *() const'.
8104 2000-07-04 scott snyder <snyder@fnal.gov>
8105 Jason Merrill <jason@redhat.com>
8107 * repo.c (repo_get_id): Handle the case where a class with virtual
8108 bases has a null TYPE_BINFO_VTABLE.
8110 2000-07-04 Kevin Buhr <buhr@stat.wisc.edu>
8111 Jason Merrill <jason@redhat.com>
8113 * parse.y (member_init): Just pass in the type.
8114 * init.c (expand_member_init): Handle getting a type.
8116 2000-07-04 Martin v. Löwis <loewis@informatik.hu-berlin.de>
8117 Jason Merrill <jason@redhat.com>
8119 * decl.c (finish_function): Warn if a function has no return
8121 Suggested by Andrew Koenig.
8122 * typeck.c (check_return_expr): Do set current_function_returns_value
8123 if we got an error_mark_node.
8125 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
8127 * decl2.c (push_decl_namespace): Push the original namespace.
8129 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
8131 * pt.c (instantiate_class_template): Set CLASSTYPE_VBASECLASSES.
8132 * semantics.c (begin_class_definition): Clear it.
8134 2000-07-02 Benjamin Chelf <chelf@codesourcery.com>
8136 * cp-tree.h (genrtl_goto_stmt): Remove declaration.
8137 (genrtl_expr_stmt): Likewise.
8138 (genrtl_decl_stmt): Likewise.
8139 (genrtl_if_stmt): Likewise.
8140 (genrtl_while_stmt): Likewise.
8141 (genrtl_do_stmt): Likewise.
8142 (genrtl_return_stmt): Likewise.
8143 (genrtl_for_stmt): Likewise.
8144 (genrtl_break_stmt): Likewise.
8145 (genrtl_continue_stmt): Likewise.
8146 (genrtl_scope_stmt): Likewise.
8147 (genrtl_switch_stmt): Likewise.
8148 (genrtl_case_label): Likewise.
8149 (genrtl_begin_compound_stmt): Likewise.
8150 (genrtl_finish_compound_stmt): Likewise.
8151 (genrtl_compound_stmt): Likewise.
8152 (genrtl_asm_stmt): Likewise.
8154 * init.c (begin_init_stmts): Remove call to
8155 genrtl_begin_compound_stmt.
8156 (finish_init_stmts): Remove call to genrtl_finish_compound_stmt.
8158 * semantics.c (lang_expand_stmt): Changed call to
8159 genrtl_compound_stmt to ignore return value.
8161 2000-07-02 Mark Mitchell <mark@codesourcery.com>
8163 * mangle.c (canonicalize_for_substitution): Return the canonical
8166 * decl.c (duplicate_decls): Preserve DECL_ORIGINAL_TYPE for a
8168 * typeck.c (commonparms): Remove obstack manipulations.
8170 2000-07-01 Benjamin Chelf <chelf@codesourcery.com>
8172 * Make-lang.in (cc1plus$(exeext)): Added c-semantics.o.
8174 * Makefile.in (OBJS): Added ../c-semantics.o.
8175 (OBJDEPS): Likewise.
8177 * cp-tree.h (TREE_LANG_FLAG_?): Moved common documentation to
8179 (struct stmt_tree): Added comment.
8180 (current_function_name_declared): Removed.
8181 (stmts_are_full_exprs_p): Likewise.
8182 (genrtl_do_pushlevel): Likewise.
8183 (genrtl_clear_out_block): Likewise.
8184 (COMPOUND_STMT_NO_SCOPE): Moved to ../c-common.h.
8185 (DECL_ANON_UNION_ELEMS): Likewise.
8186 (emit_local_var): Likewise.
8187 (make_rtl_for_local_static): Likewise.
8188 (do_case): Likewise.
8189 (expand_stmt): Likewise.
8190 (genrtl_decl_cleanup): Likewise.
8191 (c_expand_asm_operands): Likewise.
8192 (c_expand_return): Likewise.
8193 (c_expand_start_case): Likewise.
8195 * decl.c (make_rtl_for_local_static): Moved to c-semantics.c.
8196 (emit_local_var): Likewise.
8197 (initialize_local_var): Change reference to
8198 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
8199 Change reference to stmts_are_full_exprs_p to
8200 current_stmt_tree->stmts_are_full_exprs_p.
8201 (push_cp_function_context): Likewise.
8203 * expect.c (expand_throw): Change reference to
8204 stmts_are_full_exprs_p.
8206 * init.c (build_aggr_init): Change reference to
8207 stmts_are_full_exprs_p.
8208 (build_vec_init): Likewise.
8210 * optimize.c (maybe_clone_body): Change reference to
8211 current_function_name_declared to
8212 cp_function_chain->name_declared.
8214 * pt.c (instantiate_decl): Change reference to
8215 current_function_name_declared to
8216 cp_function_chain->name_declared.
8218 * semantics.c (expand_cond): Moved declaration to c-common.h.
8219 (genrtl_do_pushlevel): Moved to c-semantics.c.
8220 (genrtl_clear_out_block): Likewise.
8221 (genrtl_goto_stmt): Likewise.
8222 (genrtl_expr_stmt): Likewise.
8223 (genrtl_decl_stmt): Likewise.
8224 (gerntl_if_stmt): Likewise.
8225 (genrtl_while_stmt): Likewise.
8226 (genrtl_do_stmt): Likewise.
8227 (genrtl_return_stmt): Likewise.
8228 (genrtl_for_stmt): Likewise.
8229 (genrtl_break_stmt): Likewise.
8230 (genrtl_continue_stmt): Likewise.
8231 (genrtl_scope_stmt): Likewise.
8232 (genrtl_switch_stmt): Likewise.
8233 (genrtl_case_label): Likewise.
8234 (genrtl_begin_compound_stmt): Likewise.
8235 (genrtl_finish_compound_stmt): Likewise.
8236 (genrtl_compound_stmt): Likewise.
8237 (genrtl_asm_stmt): Likewise.
8238 (genrtl_decl_cleanup): Likewise.
8239 (expand_cond): Likewise.
8240 (expand_stmt): Renamed to ...
8241 (lang_expand_stmt): ... this.
8242 (lang_expand_expr_stmt): Initialize.
8243 (set_current_function_name_declared): Likewise.
8244 (stmts_are_full_exprs_p): Likewise.
8245 (current_function_name_declared): Likewise.
8246 (anon_aggr_type_p): Likewise.
8247 (do_poplevel): Change reference to
8248 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
8249 Change reference to stmts_are_full_exprs_p to
8250 current_stmt_tree->stmts_are_full_exprs_p.
8251 (add_tree): Likewise.
8252 (finish_expr_stmt): Likewise.
8253 (prep_stmt): Likewise.
8254 (lang_expand_stmt): Likewise.
8255 (begin_compound_stmt): Change reference to
8256 current_function_name_declared to
8257 cp_function_chain->name_declared and call to
8258 current_function_name_declared().
8259 (setup_vtbl_ptr): Likewise.
8260 (genrtl_do_poplevel): Removed.
8262 2000-06-30 Jason Merrill <jason@redhat.com>
8264 * init.c (init_init_processing): Go back to aligning like
8265 double_type_node for old ABI.
8266 (get_cookie_size): Make cookie larger if we get a type that needs
8268 (build_vec_delete): Call it.
8270 * typeck.c (qualify_type_recursive): New fn.
8271 (composite_pointer_type): Use it.
8272 (build_binary_op): Use composite_pointer_type.
8274 2000-06-24 Carlos O'Ryan <coryan@cs.wustl.edu>
8275 Jason Merrill <jason@redhat.com>
8277 * typeck.c (check_return_expr): Don't complain about returning
8278 NULL from operator new if -fcheck-new.
8279 * cp-tree.h: Declare flag_check_new here.
8282 2000-06-28 Alex Samuel <samuel@codesourcery.com>
8284 * mangle.c (find_substitution): Use same_type_p.
8285 (write_encoding): Don't check for substitutions.
8287 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
8289 * parse.y (expr_no_comma_rangle): New non-terminal.
8290 (template_parm): Use it for default parameter case.
8291 (template_arg): Use it.
8292 (expr_no_commas): Remove commented out undefined extensions.
8293 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
8294 * parse.h, parse.c: Rebuilt.
8296 2000-06-30 Mark Mitchell <mark@codesourcery.com>
8298 * semantics.c (genrtl_asm_stmt): Don't decay input operands here.
8299 (finish_asm_stmt): Do it here, instead.
8301 * cp-tree.h (ridpointers): Don't declare.
8302 * decl.c (record_builtin_type): Use CP_RID_MAX instead of RID_MAX.
8303 (record_builtin_java_type): Likewise.
8304 (init_decl_processing): Likewise.
8305 * lex.c: Move inclusion of lex.h.
8306 (ridpointers): Don't define.
8307 (init_parse): Initialize ripdointers. Use CP_RID_MAX instead of
8309 * lex.h (enum rid): Rename to ...
8310 (enum cp_rid): ... this.
8311 (ridpointers): Don't declare.
8312 * parse.y: Move inclusion of lex.h.
8313 * parse.c: Regenerated.
8314 * spew.c: Move inclusion of lex.h.
8316 * cp-tree.h (struct language_function): Remove temp_name_counter.
8317 (temp_name_counter): Remove.
8318 (get_temp_name): Change prototype.
8319 (get_guard): New function.
8320 (get_guard_cond): Likewise.
8321 (set_guard): Likewise.
8322 * cvt.c (build_up_reference): Adjust call to get_temp_name.
8323 * decl.c (expand_static_init): Use get_guard and friends to
8324 implement guard variables.
8325 * decl2.c (get_temp_name): Assume that the variables created are
8327 (get_sentry): Rename to ...
8328 (get_guard): ... this. Implement new ABI guard variables.
8329 (get_guard_bits): New function.
8330 (get_guard_cond): Likewise.
8331 (set_guard): Likewise.
8332 (start_static_initialization_or_destruction): Use them.
8333 (do_static_initialization): Replace sentry with guard throughout.
8334 (do_static_destruction): Likewise.
8335 * init.c (create_temporary_var): Add comment.
8337 2000-06-28 Alex Samuel <samuel@codesourcery.com>
8339 * mangle.c (find_substitution): Use same_type_p.
8340 (write_encoding): Don't check for substitutions.
8342 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
8344 * parse.y (expr_no_comma_rangle): New non-terminal.
8345 (template_parm): Use it for default parameter case.
8346 (template_arg): Use it.
8347 (expr_no_commas): Remove commented out undefined extensions.
8348 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
8349 * parse.h, parse.c: Rebuilt.
8351 2000-06-29 Mark Mitchell <mark@codesourcery.com>
8353 * cp-tree.h (flag_const_strings): Remove.
8354 (warn_parentheses): Likewise.
8355 (warn_format): Likewise.
8356 (common_type): Likewise.
8357 (default_conversion): Likewise.
8358 (build_binary_op): Likewise.
8359 (cp_build_binary_op): New macro.
8360 * call.c (build_new_op): Use cp_build_binary_op instead of
8362 * class.c (build_vtable_entry_ref): Likewise.
8363 * decl.c (expand_static_init): Likewise.
8364 (compute_array_index_type): Likewise.
8365 (build_enumerator): Likewise.
8366 * decl2.c (delete_sanity): Likewise.
8367 (start_static_initialization_or_destruction): Likewise.
8368 * error.c (dump_type_suffix): Likewise.
8369 * init.c (resolve_offset_ref): Likewise.
8370 (build_new): Likewise.
8371 (build_new_1): Likewise.
8372 (build_vec_delete_1): Likewise.
8373 (build_vec_init): Likewise.
8374 (build_delete): Likewise.
8375 * rtti.c (synthesize_tinfo_fn): Likewise.
8376 (synthesize_tinfo_var): Likewise.
8377 * search.c (expand_upcast_fixups): Likewise.
8378 (fixup_all_virtual_upcast_offsets): Likewise.
8379 * typeck.c (build_array_ref): Likewise.
8380 (get_member_function_from_ptrfunc): Likewise.
8381 (build_binary_op): Add parameter.
8382 (pointer_int_sum): Use cp_build_binary_op.
8383 (pointer_diff): Likewise.
8384 (build_modify_expr): Likewise.
8385 (get_delta_difference): Likewise.
8386 (build_ptrmemfunc): Likewise.
8388 2000-06-29 Nathan Sidwell <nathan@codesourcery.com>
8390 * cp-tree.h (SET_DECL_ARTIFICIAL): Remove.
8391 * decl.c (create_implicit_typedef): Adjust.
8392 * decl2.c (build_artificial_parm): Adjust.
8393 * method.c (implicitly_declare_fn): Adjust.
8394 * pt.c (push_inline_template_parms_recursive): Adjust.
8395 (process_template_parm): Adjust.
8396 (overloaded_template_name): Adjust.
8397 * semantics.c (finish_template_template_parm): Adjust.
8399 2000-06-28 Mark Mitchell <mark@codesourcery.com>
8401 * cp-tree.h (CLEAR_BINFO_NEW_VTABLE_MARKED): Remove.
8402 * class.c (update_vtable_entry_for_fn): Correct logic for deciding
8403 where to emit thunks.
8404 (build_vtt): Adjust call to build_vtt_inits.
8405 (build_vtt_inits): Add parameter to indicate whether or not
8406 sub-VTTs for virtual bases should be included. Adjust handling of
8407 construction vtables.
8408 (get_matching_base): New function.
8409 (dfs_build_vtt_inits): Rename to ...
8410 (dfs_build_secondary_vptr_vtt_inits): Adjust handling of
8411 construction vtables.
8412 (dfs_fixup_binfo_vtbls): Likewise.
8413 (build_ctor_vtbl_groups): Build construction vtables for virtual
8415 (accumulate_vtbl_inits): Tweak logic for deciding whether or not
8416 to build construction vtbls.
8417 (dfs_accumulate_vtbl_inits): Adjust handling of
8418 construction vtables.
8420 * pt.c (tsubst, case TEMPLATE_TEMPLATE_PARM): Handle cv-qualified
8423 2000-06-27 Mark Mitchell <mark@codesourcery.com>
8425 * decl.c (grokfndecl): Set DECL_CONTEXT for static functions too.
8427 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
8429 * search.c (hides): Remove.
8430 (is_subobject_of_p): Add most_derived parameter. Use
8432 (lookup_field_queue_p): Adjust.
8433 (lookup_field_r): Adjust.
8435 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
8437 * decl2.c (handle_class_head): Bash typedefs to the type's main
8440 2000-06-25 Mark Mitchell <mark@codesourcery.com>
8442 * cp-tree.h (genrtl_begin_stmt_expr): Rename to ...
8443 (begin_global_stmt_expr): ... this.
8444 (genrtl_finish_stmt_expr): Rename to ...
8445 (finish_global_stmt_expr): ... this.
8446 * init.c (begin_init_stmts): Adjust calls.
8447 (finish_init_stmts): Likewise.
8448 * semantics.c (genrtl_begin_stmt_expr): Rename to ...
8449 (begin_global_stmt_expr): ... this.
8450 (genrtl_finish_stmt_expr): Rename to ...
8451 (finish_global_stmt_expr): ... this.
8453 2000-06-25 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
8455 * search.c (lookup_member): Fix typo in comment.
8457 2000-06-24 Jason Merrill <jason@redhat.com>
8459 * decl.c (pushdecl): Don't set DECL_CONTEXT from current_namespace.
8460 (push_namespace): Set DECL_CONTEXT for a new NAMESPACE_DECL.
8462 2000-06-24 Martin v. Löwis <loewis@informatik.hu-berlin.de>
8464 * parse.y (complex_direct_notype_declarator): Support global_scope.
8465 * Makefile.in: Adjust conflict count.
8467 2000-06-23 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
8469 * parse.y (template_arg): Convert TEMPLATE_DECL
8470 that is a template template parameter to
8471 TEMPLATE_TEMPLATE_PARM here.
8473 * cp-tree.def (TEMPLATE_TEMPLATE_PARM): Adjust comment.
8474 * cp-tree.h (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): New macro.
8475 (copy_template_template_parm): Adjust prototype.
8476 * decl.c (grokdeclarator): Remove dead code.
8477 * pt.c (process_template_parm): Tidy.
8478 (lookup_template_class): Construct nodes in
8479 copy_template_template_parm.
8480 (tsubst): Pass TEMPLATE_DECL rather than IDENTIFIER_NODE to
8481 lookup_template_class. Use TYPE_TI_TEMPLATE.
8482 * tree.c (copy_template_template_parm): Add NEWARGS
8484 (mapcar): Adjust call to copy_template_template_parm.
8485 * typeck.c (comptypes): Use TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL.
8486 * method.c (build_template_template_parm_names): Change error
8487 code to avoid compilation warning.
8489 * gxxint.texi: Document template template parameter
8492 2000-06-21 Alex Samuel <samuel@codesourcery.com>
8494 * Make-lang.in (CXX_LIB2FUNCS): Add cp-demangle.o and dyn-string.o.
8495 (CXX_LIB2SRCS): Add cp-demangle.c and dyn-string.c.
8496 (cp-demangle.o): New rule.
8497 (dyn-string.o): Likewise.
8498 * inc/cxxabi.h (__cxa_demangle): New declaration.
8500 2000-06-22 Mark Mitchell <mark@codesourcery.com>
8502 * cp-tree.h (BV_USE_VCALL_INDEX_P): New macro.
8503 (BV_GENERATE_THUNK_WITH_VTABLE_P): Likewise.
8504 (lang_decl_flags): Add generate_with_vtable_p. Make vcall_offset
8506 (THUNK_GENERATE_WITH_VTABLE_P): New macro.
8507 (make_thunk): Change prototype.
8508 (emit_thunk): Rename to use_thunk.
8509 (mangle_thunk): Change prototype.
8510 * class.c (get_derived_offset): Simplify.
8511 (copy_virtuals): Clear BV_USE_VCALL_INDEX_P and
8512 BV_GENERATE_THUNK_WITH_VTABLE_P.
8513 (build_primary_vtable): Simplify.
8514 (add_virtual_function): Use BV_FN, rather than TREE_VALUE.
8515 (dfs_find_base): Remove.
8516 (update_vtable_entry_for_fn): Correct bug in finding the base
8517 where a virtual function was first declared. Figure out whether
8518 or not to emit a vcall-thunk with the vtables in which it appears.
8519 Correct logic for deciding whether to use an ordinary thunk, or a
8521 (finish_struct_1): Remove unnecssary code.
8522 (build_vtbl_initializer): Use ssize_int for the running counter of
8524 (build_vtbl_initializer): Only use vcall thunks where necessary.
8525 Mark thunks as needing to be emitted with their vtables, or not.
8526 (build_vbase_offset_vtbl_entries): Adjust for use of ssize_int in
8527 indices. Use size_binop.
8528 (dfs_build_vcall_offset_vtbl_entries): Don't rely on
8529 BINFO_PRIMARY_MARKED_P here. Use BV_FN consistently. Use
8531 (build_rtti_vtbl_entries): Adjust call to build_vtable_entry.
8532 (build_vtable_entry): Mark thunks as needing to be emitted with
8533 their vtables, or not.
8534 * decl.c (lang_mark_tree): Mark the vcall_offset in a thunk.
8535 * decl2.c (mark_vtable_entries): Use use_thunk instead of
8537 * dump.c (dequeue_and_dump): Remove dead code. Dump new thunk
8539 * error.c (dump_expr): Use BV_FN.
8540 * mangle.c (mangle_thunk): Adjust now that vcall_offset is a tree,
8542 * method.c (make_thunk): Likewise.
8543 (emit_thunk): Rename to use_thunk. Allow callers to decide
8544 whether or not to actually emit the thunk. Adjust for changes in
8545 representation of vcall offsets.
8546 * search.c (dfs_get_pure_virtuals): Use BV_FN.
8547 * semantics.c (emit_associated_thunks): New function.
8548 (expand_body): Use it.
8549 * ir.texi: Adjust decriptions of thunks.
8551 2000-06-22 Jason Merrill <jason@redhat.com>
8553 * pt.c (tsubst_decl, case FUNCTION_DECL): Clear DECL_SAVED_TREE.
8554 (tsubst_friend_function): Copy it here.
8556 * decl.c (grok_op_properties): Fix typo.
8558 * decl2.c (delete_sanity): Clarify warning, avoid failure on
8561 * pt.c (check_explicit_specialization): Clarify error.
8563 * decl.c (pushdecl): Also pull out one of the FUNCTION_DECLs from
8564 an old OVERLOAD when we're declaring a non-function.
8565 (pushdecl, destroy_local_var): Check for error_mark_node.
8566 (warn_extern_redeclared_static): Also bail early if
8568 (push_overloaded_decl): Ignore an old error_mark_node.
8570 2000-06-22 Nathan Sidwell <nathan@codesourcery.com>
8572 * call.c (build_x_va_arg): Check if in a template decl.
8573 * pt.c (tsubst_copy, case VA_ARG_EXPR): Use build_x_va_arg.
8575 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
8577 * class.c (push_lang_context): TYPE_NAME gets you to the Java
8579 * decl.c (check_goto): Computed gotos assumed OK.
8581 2000-06-20 Jason Merrill <jason@redhat.com>
8583 * pt.c (tsubst_decl, case TYPE_DECL): Fix test for TYPE_DECLs
8584 for which we don't need to look for instantiations.
8586 2000-06-21 Nathan Sidwell <nathan@codesourcery.com>
8588 * parse.y (program): Always call finish_translation_unit.
8589 * parse.c, parse.h: Rebuilt.
8591 2000-06-20 Zack Weinberg <zack@wolery.cumb.org>
8593 * method.c: Don't include hard-reg-set.h.
8595 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
8597 * rtti.c (get_base_offset): Cope when vbase field is in a base.
8599 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
8601 * call.c (build_conditional_expr): Use VOID_TYPE_P.
8602 * cvt.c (cp_convert_to_pointer): Likewise.
8603 (convert_to_void): Likewise.
8604 * error.c (dump_expr): Likewise.
8605 * except.c (complete_ptr_ref_or_void_ptr_p): Likewise.
8606 * init.c (build_delete): Likewise.
8607 * method.c (emit_thunk): Likewise.
8608 * optmize.c (declare_return_variable): Likewise.
8609 * rtti.c (get_tinfo_decl_dynamic): Likewise.
8610 (get_typeid): Likewise.
8611 (build_dynamic_cast_1): Likewise.
8612 * typeck.c (composite_pointer_type): Likewise.
8613 (common_type): Likewise.
8614 (build_indirect_ref): Likewise.
8615 (build_binary_op): Likewise.
8616 (build_x_compound_expr): Likewise.
8617 (check_return_expr): Likewise.
8618 * typeck2.c (add_exception_specifier): Likewise.
8620 * mangle.c (write_method_parms): Use direct comparison for end
8623 2000-06-19 Benjamin Chelf <chelf@codesourcery.com>
8625 * cp-tree.h (genrtl_try_block): Declare function.
8626 (genrtl_handler): Likewise.
8627 (genrtl_catch_block): Likewise.
8628 (genrtl_ctor_stmt): Likewise.
8629 (genrtl_subobject): Likewise.
8630 (genrtl_decl_cleanup): Likewise.
8631 (genrtl_do_poplevel): Likewise.
8632 (genrtl_do_pushlevel): Likewise.
8633 (genrtl_clear_out_block): Likewise.
8634 (genrtl_goto_stmt): Likewise.
8635 (genrtl_expr_stmt): Likewise.
8636 (genrtl_decl_stmt): Likewise.
8637 (genrtl_if_stmt): Likewise.
8638 (genrtl_while_stmt): Likewise.
8639 (genrtl_do_stmt): Likewise.
8640 (genrtl_return_stmt): Likewise.
8641 (genrtl_for_stmt): Likewise.
8642 (genrtl_break_stmt): Likewise.
8643 (genrtl_continue_stmt): Likewise.
8644 (genrtl_scope_stmt): Likewise.
8645 (genrtl_switch_stmt): Likewise.
8646 (genrtl_case_label): Likewise.
8647 (genrtl_begin_compound_stmt): Likewise.
8648 (genrtl_finish_compound_stmt): Likewise.
8649 (genrtl_compound_stmt): Likewise.
8650 (genrtl_asm_stmt): Likewise.
8651 (genrtl_named_return_value): Likewise.
8652 (genrtl_begin_stmt_expr): Likewise.
8653 (genrtl_finish_stmt_expr): Likewise.
8654 (finish_for_stmt): Removed first argument.
8655 (finish_switch_stmt): Likewise.
8657 * semantics.c (genrtl_try_block): Define function.
8658 (genrtl_handler): Likewise.
8659 (genrtl_catch_block): Likewise.
8660 (genrtl_ctor_stmt): Likewise.
8661 (genrtl_subobject): Likewise.
8662 (genrtl_decl_cleanup): Likewise.
8663 (genrtl_do_poplevel): Likewise.
8664 (genrtl_do_pushlevel): Likewise.
8665 (genrtl_clear_out_block): Likewise.
8666 (genrtl_goto_stmt): Likewise.
8667 (genrtl_expr_stmt): Likewise.
8668 (genrtl_decl_stmt): Likewise.
8669 (genrtl_if_stmt): Likewise.
8670 (genrtl_while_stmt): Likewise.
8671 (genrtl_do_stmt): Likewise.
8672 (genrtl_return_stmt): Likewise.
8673 (genrtl_for_stmt): Likewise.
8674 (genrtl_break_stmt): Likewise.
8675 (genrtl_continue_stmt): Likewise.
8676 (genrtl_scope_stmt): Likewise.
8677 (genrtl_switch_stmt): Likewise.
8678 (genrtl_case_label): Likewise.
8679 (genrtl_begin_compound_stmt): Likewise.
8680 (genrtl_finish_compound_stmt): Likewise.
8681 (genrtl_compound_stmt): Likewise.
8682 (genrtl_asm_stmt): Likewise.
8683 (genrtl_named_return_value): Likewise.
8684 (genrtl_begin_stmt_expr): Likewise.
8685 (genrtl_finish_stmt_expr): Likewise.
8686 (finish_for_stmt): Removed first argument and generate rtl
8688 (finish_switch_stmt): Likewise.
8689 (do_poplevel): Removed generate rtl specific code.
8690 (do_pushlevel): Likewise.
8691 (add_tree): Likewise.
8692 (finish_goto_stmt): Likewise.
8693 (finish_expr_stmt): Likewise.
8694 (begin_if_stmt): Likewise.
8695 (finish_if_stmt_cond): Likewise.
8696 (finish_then_clause): Likewise.
8697 (begin_else_clause): Likewise.
8698 (finish_else_clause): Likewise.
8699 (finish_if_stmt): Likewise.
8700 (clear_out_block): Likewise.
8701 (begin_while_stmt): Likewise.
8702 (finish_while_stmt_cond): Likewise.
8703 (finish_while_stmt): Likewise.
8704 (begin_do_stmt): Likewise.
8705 (finish_do_body): Likewise.
8706 (finish_do_stmt): Likewise.
8707 (finish_return_stmt): Likewise.
8708 (begin_for_stmt): Likewise.
8709 (finish_for_init_stmt): Likewise.
8710 (finish_for_cond): Likewise.
8711 (finish_for_expr): Likewise.
8712 (finish_break_stmt): Likewise.
8713 (finish_continue_stmt): Likewise.
8714 (begin_switch_stmt): Likewise.
8715 (finish_switch_cond): Likewise.
8716 (finish_case_label): Likewise.
8717 (begin_try_block): Likewise.
8718 (begin_function_try_block): Likewise.
8719 (finish_try_block): Likewise.
8720 (finish_cleanup_try_block): Likewise.
8721 (finish_cleanup): Likewise.
8722 (finish_function_try_block): Likewise.
8723 (finish_handler_sequence): Likewise.
8724 (finish_function_handler_sequence): Likewise.
8725 (begin_handler): Likewise.
8726 (finish_handler_parms): Likewise.
8727 (begin_catch_block): Likewise.
8728 (finish_handler): Likewise.
8729 (begin_compound_stmt): Likewise.
8730 (finish_compound_stmt): Likewise.
8731 (finish_asm_stmt): Likewise.
8732 (finish_label_stmt): Likewise.
8733 (finish_label_decl): Likewise.
8734 (finish_subobject): Likewise.
8735 (finish_decl_cleanup): Likewise.
8736 (finish_named_return_value): Likewise.
8737 (begin_stmt_expr): Likewise.
8738 (finish_stmt_expr): Likewise.
8740 * decl.c (initialize_local_var): Changed call to finish_expr_stmt
8741 to call genrtl_expr_stmt when appropriate.
8743 * init.c (begin_init_stmts): Changed calls to begin_stmt_expr and
8744 begin_compound_expr to call genrtl_begin_stmt_expr and
8745 genrtl_begin_compound_expr when appropriate.
8746 (finish_init_stmts): Changed calls to finish_compound_expr and
8747 finish_stmt_expr to call genrtl_finish_compound_expr and
8748 genrtl_finish_stmt_expr when appropriate.
8749 (expand_default_init): Changed call to finish_expr_stmt to call
8750 genrtl_expr_stmt when appropriate.
8751 (build_vec_init): Likewise.
8753 * parse.y (simple_stmt): Removed first argument from call to
8754 finish_for_stmt. Removed first argument from call to
8757 * parse.c: Regenerated.
8759 * pt.c (tsubst_expr): Removed first argument from call to
8760 finish_for_stmt. Removed first argument from call to
8763 2000-06-16 Benjamin Chelf <chelf@codesourcery.com>
8765 * cp-tree.h (enum cplus_tree_code): Changed __DUMMY to
8766 CP_DUMMY_TREE_CODE. Remove #include "c-common.def".
8768 * lex.c (cplus_tree_code_type[]): Removed #include "c-common.def".
8769 (cplus_tree_code_length[]): Likewise.
8770 (cplus_tree_code_name[]): Likewise.
8771 (init_parse): Added call to add_c_tree_codes. Changed
8772 LAST_AND_UNUSED_TREE_CODE to LAST_C_TREE_CODE.
8774 2000-06-16 Mark Mitchell <mark@codesourcery.com>
8776 * cp-tree.h (finish_mem_initializers): Declare.
8777 (count_trees): Likewise.
8778 * parse.y (base_init): Use finish_mem_initializers.
8779 * semantics.c (finish_mem_initializers): New function.
8781 * tree.c (count_trees_r): Prototype. Use DATA parameter to store
8782 the number of trees.
8784 (count_trees): Don't use it.
8786 2000-06-15 Jason Merrill <jason@redhat.com>
8788 * tree.c (count_trees): New debugging function.
8790 * typeck.c (build_x_function_call): Use DECL_FUNCTION_TEMPLATE_P.
8791 * init.c (build_member_call): Pull out the name of a DECL.
8793 * Makefile.in (semantics.o, pt.o): Depend on TIMEVAR_H.
8794 * semantics.c (expand_body): Push to TV_INTEGRATION here.
8795 * optimize.c (optimize_function): Not here.
8796 * pt.c (instantiate_decl): Push to TV_PARSE.
8798 2000-06-15 Mark Mitchell <mark@codesourcery.com>
8800 * cp-tree.h (struct language_function): Remove x_base_init_list
8801 and x_member_init_list.
8802 (current_base_init_list): Remove.
8803 (current_member_init_list): Likewise.
8804 (setup_vtbl_ptr): Change prototype.
8805 (emit_base_init): Likewise.
8806 (expand_member_init): Likewise.
8807 (reinit_parse_for_function): Remove.
8808 * decl.c (save_function_data): Don't clear x_base_init_list and
8810 (mark_language_function): Don't mark them.
8811 * init.c (perform_member_init): Tweak comment.
8812 (sort_member_init): Take the list of initializers as an argument.
8813 (sort_base_init): Likewise.
8814 (emit_base_init): Likewise.
8815 (expand_member_init): Return the initializer. Don't use global
8817 * lex.c (reinit_parse_for_function): Remove.
8818 * method.c (build_template_parm_names): Correct substitution.
8819 (do_build_copy_constructor): Don't use current_member_init_list
8820 and current_base_init_list.
8821 (synthesize_method): Likewise.
8822 * parse.y (base_init): Split mem-initializers into
8823 base-initializers and field-initializers.
8824 (member_init_list): Build up the list here.
8825 (member_init): Return the initializer.
8826 (fn.depfn): Don't use reinit_parse_for_function.
8827 * parse.c: Regenerated.
8828 * pt.c (convert_nontype_argument): Don't make an ADDR_EXPR of the
8830 (tsubst_expr): Don't use current_member_init_list
8831 and current_base_init_list.
8832 (tsubst_expr_values): Rename to ...
8833 (tsubst_initializer_list): ... this. Use convert_from_reference.
8834 * semantics.c (setup_vtbl_ptr): Don't use current_member_init_list
8835 and current_base_init_list.
8836 (begin_function_definition): Don't call reinit_parse_for_function.
8838 * dump.c (dequeue_and_dump): Use TREE_VEC_LENGTH with vectors.
8840 * error.c (dump_expr): Handle ADDR_EXPRs with REFERENCE_TYPE
8843 * cp-tree.h (DECL_PENDING_INLINE_P): Relax checking.
8845 2000-06-14 Benjamin Chelf <chelf@codesourcery.com>
8847 * cp-tree.h (IF_COND): Move to c-common.h.
8848 (THEN_CLAUSE): Likewise.
8849 (ELSE_CLAUSE): Likewise.
8850 (WHILE_COND): Likewise.
8851 (WHILE_BODY): Likewise.
8852 (DO_COND): Likewise.
8853 (DO_BODY): Likewise.
8854 (RETURN_EXPR): Likewise.
8855 (EXPR_STMT_EXPR): Likewise.
8856 (FOR_INIT_STMT): Likewise.
8857 (FOR_COND): Likewise.
8858 (FOR_EXPR): Likewise.
8859 (FOR_BODY): Likewise.
8860 (SWITCH_COND): Likewise.
8861 (SWITCH_BODY): Likewise.
8862 (CASE_LOW): Likewise.
8863 (CASE_HIGH): Likewise.
8864 (GOTO_DESTINATION): Likewise.
8865 (COMPOUND_BODY): Likewise.
8866 (ASM_CV_QUAL): Likewise.
8867 (ASM_STRING): Likewise.
8868 (ASM_OUTPUTS): Likewise.
8869 (ASM_INPUTS): Likewise.
8870 (ASM_CLOBBERS): Likewise.
8871 (DECL_STMT_DECL): Likewise.
8872 (STMT_EXPR_STMT): Likewise.
8873 (LABEL_STMT_LABEL): Likewise.
8874 (SCOPE_BEGIN_P): Likewise.
8875 (SCOPE_END_P): Likewise.
8876 (SCOPE_STMT_BLOCK): Likewise.
8877 (SCOPE_NULLIFIED_P): Likewise.
8878 (SCOPE_NO_CLEANUPS_P): Likewise.
8879 (SCOPE_PARTIAL_P): Likewise.
8880 (ASM_VOLATILE_P): Likewise.
8881 (STMT_LINENO): Likewise.
8882 (STMT_LINENO_FOR_FN_P): Likewise.
8884 * cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
8885 ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
8886 FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
8887 CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
8888 SCOPE_STMT, CASE_LABEL, STMT_EXPR.
8890 * Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def.
8892 * Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def.
8893 (cc1plus$(exeext)): Added $(srcdir)/c-common.def.
8895 * lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'.
8896 (cplus_tree_code_length[]): Added '#include "c-common.def"'.
8897 (cplus_tree_code_name[]): Added '#include "c-common.def"'.
8899 2000-06-14 Mark Mitchell <mark@codesourcery.com>
8901 * cp-tree.h (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH): New macro.
8902 * class.c (dfs_find_final_overrider): Set it appropriately.
8903 (dfs_built_vtt_inits): Check BINFO_OVERRIDE_ALONG_VIRTUAL_PATH to
8904 avoid unneeded secondary vptrs.
8906 2000-06-13 Jakub Jelinek <jakub@redhat.com>
8908 * class.c (build_secondary_vtable): Set DECL_USER_ALIGN.
8909 (check_bitfield_decl, check_field_decl): Likewise.
8910 (build_vtbl_or_vbase_field, build_base_field): Likewise.
8911 (layout_class_type): Set DECL_USER_ALIGN resp. CLASSTYPE_USER_ALIGN.
8912 * decl.c (record_unknown_type): Set TYPE_USER_ALIGN.
8913 (xfer_tag, finish_enum): Likewise.
8914 * decl2.c (finish_builtin_type): Likewise.
8915 * init.c (init_init_processing): Likewise.
8916 * pt.c (instantiate_class_template): Likewise.
8917 * rtti.c (get_tinfo_decl, synthesize_tinfo_fn): Set DECL_USER_ALIGN.
8918 * cp-tree.h (struct lang_type): Add user_align member.
8919 (CLASSTYPE_USER_ALIGN): Define.
8921 Tue Jun 13 15:48:03 2000 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
8923 * Make-lang.in (c++.install-common): Install g++-cross in
8924 $(gcc_tooldir)/bin as g++ and c++; g++ in $(bindir) as
8925 $(target_alias)-g++ and $(target_alias)-c++.
8927 2000-06-12 Mark Mitchell <mark@codesourcery.com>
8929 * class.c (vcall_offset_data_s): Add last_init and fns.
8930 (overrides): Rename to same_signature_p.
8931 (dfs_find_final_overrider): Adjust accordingly.
8932 (mark_overriders): Likewise.
8933 (warn_hidden): Likewise.
8934 (build_vtbl_initializer): Reorganize machinery for building things
8935 at negative offsets.
8936 (build_vcall_and_vbase_vtbl_entries): Likewise.
8937 (build_vbase_offset_vtbl_entries): Likewise.
8938 (dfs_build_vcall_offset_vtbl_entries): Correct order of vcall
8939 offset entries. Do not create two entries for functions with the
8941 (build_vcall_offset_vtbl_entries): Initialize vod->fns.
8942 (build_rtti_vtbl_entries): Reorganize machinery for building things
8943 at negative offsets.
8945 * optimize.c (expand_call_inline): Don't recurse into the code
8946 used to initialize the parameters more than once.
8948 2000-06-11 Mark Mitchell <mark@codesourcery.com>
8950 * mangle.c (NESTED_TEMPLATE_MATCH): Fix typo in comment.
8951 (is_std_substitution): Don't check CLASSTYPE_USE_TEMPLATE here.
8952 (find_substitution): Only use the `Sa' substitution for
8953 std::allocator, not instantiations of it.
8954 (write_template_prefix): Move comment. Only use a TREE_LIST to
8955 represent substitutions for a member template.
8956 (write_array_type): Mangle array dimensions correctly.
8957 * optimize.c (maybe_clone_body): Copy more information from the
8959 * pt.c (regenerate_decl_from_template): Preserve DECL_USE_TEMPLATE
8960 on the regenerated declaration.
8962 2000-06-11 Chip Salzenberg <chip@valinux.com>
8963 Mark Mitchell <mark@codesourcery.com>
8965 * class.c (build_vtable): Clarify comment.
8966 (build_ctor_vtbl_group): Pass the most derived type to
8969 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8971 * decl2.c (compare_options): Don't needlessly cast away const-ness.
8973 2000-06-10 Mark Mitchell <mark@codesourcery.com>
8975 * decl.c (add_binding): Handle duplicate declarations of external
8978 2000-06-09 Chip Salzenberg <chip@valinux.com>
8979 Mark Mitchell <mark@codesourcery.com>
8981 * mangle.c (write_number): Take an unsigned HOST_WIDE_INT as an
8983 (write_signed_number): New macro.
8984 (write_unsigned_number): Likewise.
8985 (write_source_name): Use them.
8986 (write_number): Handle signed and unsigned values.
8987 (write_integer_cst): Use tree_int_cst_sgn, and use
8988 write_unsigned_number or write_signed_number as appropriate.
8989 (write_discriminator): Use write_unsigned_number or
8990 write_signed_number as appropriate.
8991 (write_template_arg_literal): Likewise.
8992 (write_array_type): Use tree_low_cst.
8993 (write_template_parm): Use write_unsigned_number or
8994 write_signed_number as appropriate.
8995 (write_substitution): Adjust call to write_number.
8996 (write_type): Get the TYPE_MAIN_VARIANT before mangling it.
8997 (write_expression): Handle non-type template arguments of
8998 reference type correctly.
8999 (mangle_thunk): Use write_signed_number.
9001 2000-06-09 Chip Salzenberg <chip@valinux.com>
9003 * mangle.c (find_substition): Don't mangle objects with typename
9004 substitutions (e.g. "cin" as "Si").
9006 2000-06-09 Zack Weinberg <zack@wolery.cumb.org>
9008 * call.c (add_candidate): Use ggc_alloc_cleared.
9009 * decl.c (lookup_label): Likewise.
9010 * lex.c (retrofit_lang_decl): Likewise.
9012 2000-06-09 Jason Merrill <jason@casey.soma.redhat.com>
9014 * semantics.c (expand_body): Push to TV_EXPAND.
9015 * optimize.c (optimize_function): Push to TV_INTEGRATION.
9016 * decl.c (start_function): Always call announce_function.
9018 * tinfo2.cc: Just declare abort.
9020 2000-06-09 Gabriel Dos Reis <gdr@codesourcery.com>
9022 * lex.c (DEF_OPERATOR): Say `operator@' -not- `operator @'
9023 whenever @ is a symbolic name.
9025 2000-06-08 Jakub Jelinek <jakub@redhat.com>
9027 * method.c (make_thunk): Clear DECL_VTT_PARM in thunk.
9029 2000-06-07 Mark Mitchell <mark@codesourcery.com>
9031 * decl.c (pushdecl): Look up functions by DECL_NAME, not
9032 DECL_ASSEMBLER_NAME.
9034 2000-06-06 Mark Mitchell <mark@codesourcery.com>
9036 * decl2.c (c_language): Define.
9038 2000-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
9040 * lex.c (lang_init_options): Tweak.
9042 * decl2.c: Remove #inclusion of diagnostic.h
9043 (lang_decode_option): Move diagnostic formatting options to
9046 * lang-options.h: Remove documentation for diagnostic options.
9048 * Makefile.in (lex.o): Depends upon diagnostic.h
9050 2000-06-06 Mark Mitchell <mark@codesourcery.com>
9052 * decl.c (redeclaration_error_message): If two TEMPLATE_DECLs have
9053 the same DECL_RESULT, it's not a redefinition.
9054 * pt.c (tsubst_decl): Remove code to handle illegal
9057 2000-06-06 Nathan Sidwell <nathan@codesourcery.com>
9059 * exception.cc: (__eh_alloc, __eh_free): Moved to libgcc2.c
9061 2000-06-05 Jason Merrill <jason@casey.soma.redhat.com>
9063 * search.c (maybe_suppress_debug_info): Don't check
9064 CLASSTYPE_INTERFACE_ONLY if CLASSTYPE_INTERFACE_KNOWN isn't set.
9066 * pt.c (mark_decl_instantiated): Do SET_DECL_EXPLICIT_INSTANTIATION
9069 Remember instantiation context in deferred instantiations.
9070 * cp-tree.h (struct tinst_level): Remove.
9071 (TINST_DECL, TINST_LINE, TINST_FILE): New macros.
9072 * pt.c (current_tinst_level): Now a tree.
9073 (print_template_context, push_tinst_level, pop_tinst_level,
9074 tinst_for_decl): Adjust.
9075 (reopen_tinst_level): New fn.
9076 (init_pt): Register current_tinst_level as a root.
9077 (add_pending_template): Put current_tinst_level in TREE_PURPOSE
9078 of the pending templates list.
9079 (instantiate_pending_templates): Adjust. Call reopen_tinst_level.
9080 * lex.c (extract_interface_info): Adjust.
9081 * decl2.c (warn_if_unknown_interface): Adjust.
9083 2000-06-05 Mark Mitchell <mark@codesourcery.com>
9085 * class.c (indirect_primary_base_p): New function.
9086 (determine_primary_base): Use it.
9088 2000-06-05 Nathan Sidwell <nathan@codesourcery.com>
9090 Update new-abi dynamic cast algorithm.
9091 * tinfo.cc (__class_type_info::__dyncast_result): Add
9092 whole_details. Adjust constructor.
9093 (__vmi_class_type_info::__do_dyncast): Adjust for vmi_flags.
9094 Avoid unnecessary searching.
9095 (__dynamic_cast): Adjust for __dyncast_result::whole_details.
9097 Mon Jun 5 06:48:55 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9099 * decl.c (init_decl_processing): Don't call record_component_aliases.
9100 * tree.c (build_cplus_array_type_1): Likewise.
9102 2000-06-04 Mark Mitchell <mark@codesourcery.com>
9104 * ir.texi: Correct typo.
9105 * mangle.c (write_expression): Handle non-type template arguments
9106 with reference type.
9107 * method.c (build_overload_value): Likewise.
9108 * pt.c (convert_nontype_argument): Explicitly represent conversion
9109 to a reference with an ADDR_EXPR.
9110 (unify): Always unify arguments in left-to-right order.
9112 2000-06-03 Alex Samuel <samuel@codesourcery.com>
9113 Mark Mitchell <mark@codesourcery.com>
9115 * Make-lang.in (CXX_SRCS): Add mangle.c.
9116 * Makefile.in (CXX_OBJS): Add mangle.o.
9117 (mangle.o): New rule.
9119 * class.c (local_classes): New variable.
9120 * class.c (get_vtable_name): Use mangle_vtable_for_type for new ABI.
9121 (get_vtt_name): Use mangle_vtt_name for new ABI.
9122 (init_class_processing): Initialize local_classes.
9123 (build_ctor_vtbl_group): Use mangle_ctor_vtbl_for_type for new ABI.
9124 * cp-tree.h (cp_tree_index): Add CPTI_STD_IDENTIFIER.
9125 (std_identifier): New macro.
9126 (DECL_VOLATILE_MEMFUNC_P): New macro.
9127 (DECL_NAMESPACE_STD_P): Likewise.
9128 (local_classes): Declare.
9129 (get_mostly_instantiated_function_type): Declare.
9130 (init_mangle): Declare.
9131 (mangle_decl): Likewise.
9132 (mangle_type_string): Likewise.
9133 (mangle_type): Likewise.
9134 (mangle_typeinfo_for_type): Likewise.
9135 (mangle_typeinfo_string_for_type): Likewise.
9136 (mangle_vtbl_for_type): Likewise.
9137 (mangle_vtt_for_type): Likewise.
9138 (mangle_ctor_vtbl_for_type): Likewise.
9139 (mangle_thunk): Likewise.
9140 (mangle_conv_op_name_for_type): Likewise.
9141 (mangle_guard_variable): Likewise.
9142 * decl.c (pushtag): Keep track of local classes.
9143 (initialize_predefined_identifiers): Initialize std_identifier.
9144 (init_decl_processing): Use std_identifier.
9145 (start_decl): Don't treat instantiations as specializations.
9146 (grokdeclarator): Likewise.
9147 (grokvardecl): Call mangle_decl for new ABI. Only set mangled
9148 name for fully-instantiated templates.
9149 * decl2.c (grokclassfn): Use set_mangled_name_for_decl for
9150 destructors with the new ABI.
9151 (finish_static_data_member_decl): Use mangle_decl under the new ABI.
9152 (grokfield): Use mangle_type for new ABI.
9153 (grokoptypename): Use mangle_conv_op_for_type for new ABI.
9154 (get_sentry): Use mangle_guard_variable for new ABI.
9155 (start_static_initialization_or_destruction): Likewise.
9156 * expr.c (extract_aggr_init): Remove.
9157 (extract_scalar_init): Likewise.
9158 (extract_init): Remove #if 0'd code.
9159 * mangle.c: New function.
9160 * method.c (build_mangled_name): Assert not flag_new_abi.
9161 (build_static_name): Likewise.
9162 (build_decl_overload_real): Likewise.
9163 (build_typename_overload): Likewise.
9164 (build_overload_with_type): Likewise.
9165 (build_overload_name): Likewise.
9166 (get_ctor_vtbl_name): Likewise.
9167 (start_squangling): Likewise.
9168 (get_id_2): Likewise.
9169 (set_mangled_name_for_decl): Call mangle_decl for new ABI.
9170 (init_method): Call init_mangle for new ABI.
9171 (make_thunk): Call mangle_thunk for new ABI.
9172 * operators.def: Correct new ABI manglings for the `%' operator.
9174 * pt.c (build_template_decl): Copy DECL_OVERLOADED_OPERATOR_P and
9175 DECL_ASSIGNMENT_OPERATOR_P to the TEMPLATE_DECL.
9176 (lookup_template_class): Call mangle_decl for new ABI.
9177 (get_mostly_instantiated_function_type): New function.
9178 (set_mangled_name_for_template_decl): Use it.
9179 (tsubst_decl): Use set_mangled_name_for_decl for destructors with
9180 the new ABI. Use mangle_conv_op_name_for_type for instantiated
9181 conversion op names.
9182 * rtti.c (tinfo_name): Call mangle_type_string for new ABI.
9183 (get_tinfo_decl): Call mangle_typeinfo_for_type for new ABI.
9184 (tinfo_base_init): Likewise. Mangle typeinfo string name with
9185 mangle_typeinfo_string_for_type.
9187 2000-06-03 Mark Mitchell <mark@codesourcery.com>
9189 * cp-tree.h (TMPL_ARGS_LEVEL): Clarify comment.
9190 (INNERMOST_TEMPLATE_ARGS): New macro.
9191 (innermost_args): Remove.
9192 (get_innermost_template_args): New function.
9193 * decl2.c (arg_assoc_class): Use INNERMOST_TEMPLATE_ARGS.
9194 * error.c (dump_function_decl): Be caution when using
9195 most_general_template.
9196 * method.c (build_template_parm_names): Use
9197 INNERMOST_TEMPLATE_ARGS.
9198 * pt.c (add_to_template_args): Tidy comment
9199 (get_innermost_template_args): New function.
9200 (check_explicit_specialization): Clear DECL_INITIAL for a new
9202 (process_partial_specialization): Use INNERMOST_TEMPLATE_ARGS.
9204 (push_template_decl): Always register specializations of the most
9206 (convert_template_argument): Use INNERMOST_TEMPLATE_ARGS.
9207 (coerce_template_parms): Likewise.
9208 (lookup_template_class): Likewise.
9209 (innermost_args): Remove.
9210 (tsubst_decl): Use INNERMOST_TEMPLATE_ARGS.
9211 (tsubst_decl): Handle tricky specializations. Use
9212 get_innermost_template_args.
9213 (instantiate_template): Simplify handling of partial
9215 (get_class_bindings): Use INNERMOST_TEMPLATE_ARGS.
9216 (most_general_template): Reimplement, in a more straightforward
9218 (regenerate_decl_from_template): Tweak formatting. Use
9219 TMPL_ARGS_DEPTH for clarity.
9220 (set_mangled_name_for_template_decl): Use INNERMOST_ARGS.
9222 * dump.c (dequeue_and_dump): Dump information about thunks.
9224 2000-06-01 Richard Henderson <rth@cygnus.com>
9226 * decl.c (init_decl_processing): Set lang_get_alias_set first thing.
9228 2000-06-01 Richard Henderson <rth@cygnus.com>
9230 * decl2.c (unsupported_options): Fix typo, make const.
9231 (lang_decode_option): Fix bsearch argument order.
9233 2000-06-01 Mark Mitchell <mark@codesourcery.com>
9235 * init.c (resolve_offset_ref): Remove check for TREE_ADDRESSABLE
9238 Wed May 31 14:09:00 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9240 * cp-tree.h (c_get_alias_set): Deleted.
9241 * Makefile.in (decl.o): Include ../expr.h.
9242 * decl.c (expr.h): Include.
9243 (init_decl_processing): Call record_component_aliases for arrays.
9244 (grokdeclarator): Likewise.
9245 Set TREE_ADDRESSABLE for fields that aren't bitfields.
9246 * tree.c (build_cplus_array_type_1): Call record_component_aliases.
9248 2000-05-31 Mark Mitchell <mark@codesourcery.com>
9250 Remove guiding declaration support.
9251 * cp/cp-tree.h (flag_dump_translation_unit): Make it const.
9252 (flag_guiding_decls): Remove.
9253 * call.c (build_user_type_conversion_1): Remove support for
9255 (build_new_function_call): Likewise.
9256 (build_new_op): Likewise.
9257 (build_new_method_call): Likewise.
9258 * decl.c (start_function): Likewise.
9259 * friend.c (is_friend): Likewise.
9260 (do_friend): Likewise.
9261 * decl2.c ((flag_dump_translation_unit): Make it const.
9262 (flag_guiding_decls): Remove.
9263 (unsupported_options): New variable
9264 (compare_options): New function.
9265 (lang_decode_option): Use them.
9267 * decl.c (build_cp_library_fn): Set DECL_CONTEXT.
9269 * method.c (mangle_expression): Adjust test for legal expression
9272 * pt.c (instantiate_decl): Save and restore the local
9273 specializations list.
9275 2000-05-30 Jason Merrill <jason@decepticon.cygnus.com>
9277 * decl.c (grok_reference_init): Pass LOOKUP_ONLYCONVERTING.
9279 2000-05-30 Mark Mitchell <mark@codesourcery.com>
9281 * call.c (add_template_candidate_real): Handle member template
9282 constructors for classes with virtual bases.
9283 (build_user_type_conversion_1): Use in_charge_arg_for_name.
9284 (build_new_method_call): Use DECL_NONSTATIC_MEMBER_FUNCTION_P.
9286 * ir.texi: Update thunk documentation.
9288 * call.c (joust): Fix handling of overloaded builtin operators.
9290 2000-05-30 Zack Weinberg <zack@wolery.cumb.org>
9292 * cp-tree.h (DECL_ANTICIPATED): New macro.
9293 Document new use of DECL_LANG_FLAG_7.
9294 * decl.c (builtin_function): Set DECL_ANTICIPATED on builtins
9295 in the user namespace.
9296 * lex.c (do_identifier): If the identifier's declaration has
9297 DECL_ANTICIPATED on, it has not yet been declared. But do not
9298 replace it with an ordinary implicit declaration.
9300 * tinfo2.cc: Include stdlib.h.
9302 2000-05-29 Mark Mitchell <mark@codesourcery.com>
9304 * cp-tree.h (CLASSTYPE_ALIGN_UNIT): New macro.
9305 * class.c (layout_empty_base): Use CLASSTYPE_ALIGN_UNIT, not
9308 2000-05-28 Gabriel Dos Reis <gdr@codesourcery.com>
9310 * decl2.c (lang_decode_option): Use skip_leading_substring instead
9313 2000-05-28 Alexandre Oliva <aoliva@cygnus.com>
9315 * operators.def (<?): Duplicated, should have been...
9318 2000-05-27 Alex Samuel <samuel@codesourcery.com>
9319 Mark Mitchell <mark@codesourcery.com>
9321 * cp-tree.h (ansi_opname): Make it a macro.
9322 (ansi_assopname): Likewise.
9323 (struct lang_decl_flags): Add assignment_operator_p.
9324 (struct lang_decl): Add operator_code.
9325 (DECL_VTT_PARM): Adjust.
9326 (DECL_OVERLOADED_OPERATOR_P): Return the operator_code for an
9327 overloaded operator.
9328 (SET_OVERLOADED_OPERATOR_CODE): New macro.
9329 (DECL_ASSIGNMENT_OPERATOR_P): New macro.
9330 (DECL_ARRAY_DELETE_OPERATOR_P): Adjust.
9331 (opname_tab): Remove.
9332 (assignop_tab): Likewise.
9333 (operator_name_info_t): New type.
9334 (operator_name_info): New variable.
9335 (assignment_operator_name_info): Likewise.
9336 (build_cp_library_fn): Remove declaration.
9337 (push_cp_library_fn): Likewise.
9338 (operator_name_string): Likewise.
9339 (build_decl_overload): Likewise.
9340 * call.c (print_z_candidates): Simplify.
9341 (build_object_call): Adjust usage of ansi_opname. Use
9342 DECL_OVERLOADED_OPERATOR_P.
9343 (op_error): Adjust operator name lookup.
9344 (build_conditional_expr): Adjust usage of ansi_opname.
9345 (build_new_op): Likewise.
9346 (build_op_delete_call): Likewise.
9347 (build_over_call): Likewise.
9348 (joust): Use DECL_OVERLOADED_OPERATOR_P.
9349 * decl.c (duplicate_decls): Copy operator_code.
9350 (init_decl_processing): Adjust parameters to push_cp_library_fn.
9351 (builtin_function): Adjust parameters to build_library_fn_1.
9352 (build_library_fn_1): Accept an overloaded operator code.
9353 (build_library_fn): Pass ERROR_MARK.
9354 (build_cp_library_fn): Accept an overloaded operator code.
9355 (push_cp_library_fn): Likewise.
9356 (grokfndecl): Tweak.
9357 (grokdeclarator): Simplify code to compute names of overloaded
9358 operators. Adjust use of ansi_opname.
9359 (ambi_op_p): Work on tree_codes, not identifiers.
9360 (unary_op_p): Likewise.
9361 (grok_op_properties): Likewise.
9362 (start_function): Use DECL_OVERLOADED_OPERATOR_P.
9363 (lang_mark_tree): Don't try to mark the operator_code.
9364 * decl2.c (grok_function_init): Use DECL_OVERLOADED_OPERATOR_P.
9365 * error.c (dump_decl): Remove special handling for operator
9367 (dump_function_name): Likewise.
9368 (dump_expr): Adjust name lookup of operators.
9369 (op_to_string): Simplify.
9370 (assop_to_string): Likewise.
9371 * init.c (build_new_1): Adjust use of ansi_opname.
9372 * lex.c (opname_tab): Remove.
9373 (assignop_tab): Likewise.
9374 (ansi_opname): Likewise.
9375 (ansi_assopname): Likewise.
9376 (operator_name_string): Likewise.
9377 (reinit_lang_specific): Likewise.
9378 (operator_name_info): New variable.
9379 (assignment_operator_name_info): Likewise.
9380 (init_operators): New function.
9381 (init_parse): Use it.
9382 (do_identifier): Adjust use of ansi_opname.
9383 * method.c (mangle_expression): Don't use ansi_opname for
9385 (build_decl_overload_real): Use DECL_OVERLOADED_OPERATOR_P.
9386 (build_decl_overload): Remove.
9387 (build_typename_overload): Use OPERATOR_TYPENAME_FORMAT directly.
9388 (do_build_assign_ref): Adjust use of ansi_opname.
9389 (synthesize_method): Likewise.
9390 (implicitly_declare_fn): Likewise.
9391 * operators.def: New file.
9392 * parse.y (operator): Adjust use of ansi_opname.
9393 * pt.c (tsubst_decl): Use IDENTIFIER_OPNAME_P.
9394 (set_mangled_name_for_template_decl): Don't play games with
9396 (special_function_p): Adjust use of ansi_opname.
9397 * typeck.c (check_return_expr): Likewise.
9398 * Make-lang.in (cc1plus): Depend on operators.def.
9399 * Makefile.in (lex.o): Likewise.
9402 2000-05-27 Zack Weinberg <zack@wolery.cumb.org>
9404 * Make-lang.in (cplib2.ready): Eradicate.
9406 Sat May 27 11:25:46 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9408 * method.c (mangle_expression): Use TREE_CODE_LENGTH.
9409 * tree.c (break_out_calls, build_min_nt): Use TREE_CODE_LENGTH.
9410 (built_min, cp_tree_equal): Likewise.
9412 2000-05-26 Mark Mitchell <mark@codesourcery.com>
9414 * class.c (layout_nonempty_base_or_field): Replace
9415 `record_layout_info' with `record_layout_info_s'.
9417 2000-05-26 Jason Merrill <jason@casey.soma.redhat.com>
9420 * cp-tree.h (struct language_function): x_named_labels is now
9421 a struct named_label_list*.
9422 * decl.c (struct named_label_use_list): Renamed from...
9423 (struct named_label_list): ...this. New struct.
9424 (push_binding_level): Don't set eh_region.
9425 (note_level_for_eh): New fn.
9426 (pop_label): Take label and old value directly.
9427 (pop_labels): Adjust for new named_labels format.
9428 (lookup_label): Likewise.
9429 (poplevel): Note characteristics of a binding level containing a
9430 named label. Mess with named label lists earlier.
9431 (mark_named_label_lists): New fn.
9432 (mark_lang_function): Call it.
9433 (use_label): New fn, split out from...
9434 (make_label_decl): ...here. Don't call it.
9435 (decl_jump_unsafe, check_previous_goto, check_previous_goto_1,
9436 check_previous_gotos): New fns, split out from...
9437 (define_label): ...here.
9438 (check_switch_goto): New fn.
9439 (define_case_label): Call it.
9440 (check_goto): New fn.
9441 * semantics.c (finish_goto_stmt): Call it and use_label.
9442 (begin_compound_stmt): If we're a try block, call note_level_for_eh.
9443 (expand_stmt): Never pass 1 as DONT_JUMP_IN to expand_end_bindings.
9445 2000-05-26 Mark Mitchell <mark@codesourcery.com>
9447 * class.c (build_vtable_entry_ref): Correct usage of
9448 get_vtbl_decl_for_binfo.
9450 * decl2.c (grokclassfn): Set DECL_LANGUAGE here.
9451 * method.c (implicitly_declare_fn): Not here.
9453 2000-05-26 Nathan Sidwell <nathan@codesourcery.com>
9455 * cp-tree.h (CPTI_PTMD_DESC_TYPE): Rename to ...
9456 (CPTI_PTMD_DESC_TYPE): ... here.
9457 (ptmd_desc_type_node): Rename to ...
9458 (ptm_desc_type_node): ... here.
9460 * rtti.c (ptmd_initializer): Rename to ...
9461 (ptm_initializer): ... here.
9462 (sythesize_tinfo_var): Adjust. Deal with pointer to member
9464 (create_tinfo_types): Adjust.
9466 2000-05-25 Mark Mitchell <mark@codesourcery.com>
9468 Finish implementation of VTTs.
9469 * cp-tree.h (cp_tree_index): Add CPTI_VTT_PARM_TYPE and
9470 CPTI_VTT_PARM_IDENTIFIER.
9471 (vtt_parm_identifier): New macro.
9472 (vtt_parm_type): Likewise.
9473 (BINFO_SUBVTT_INDEX): Likewise.
9474 (BINFO_VPTR_INDEX): Likewise.
9475 (struct lang_decl): Add vtt_parm.
9476 (DECL_VTT_PARM): New macro.
9477 (DECL_USE_VTT_PARM): Likewise.
9478 (DECL_NEEDS_VTT_PARM_P): Likewise.
9479 (get_vtt_name): Declare.
9480 (build_artificial_parm): Likewise.
9481 (fixup_all_virtual_upcast_offsets): Likewise.
9482 (expand_indirect_vtbls_init): Remove.
9483 * call.c (build_new_method_call): Pass the vtt to subobject
9484 constructors and destructors.
9485 * class.c (get_vtt_name): Give it external linkage.
9486 (build_clone): Handle the magic VTT parameters for clones.
9487 (clone_function_decl): Fix typo in comment.
9488 (build_vtt): Keep track of the indices in the VTTs where various
9489 entities are stored.
9490 (build_vtt_inits): Likewise.
9491 (dfs_build_vtt_inits): Likewise.
9492 (build_ctor_vtbl_group): Tweak type of construction vtables.
9493 (dfs_accumulate_vtbl_inits): Build vtables for all bases, even
9494 primary bases, when building construction vtables.
9495 * decl.c (duplicate_decls): Handle DECL_VTT_PARM.
9496 (initialize_predefined_identifiers): Add vtt_parm_identifier.
9497 (init_decl_processing): Initialize vtt_parm_type.
9498 (grokfndecl): Use DECL_OVERLOADED_OPERATOR_P.
9499 (lang_mark_tree): Make vtt_parm.
9500 * decl2.c (build_artificial_parm): New function.
9501 (maybe_retrofit_in_chrg): Use it. Add VTT parameters.
9502 (grokclassfn): Use build_artificial_parm.
9503 * init.c (initialize_vtbl_ptrs): Call
9504 fixup_all_virtual_upcast_offsets directly.
9505 (perform_member_init): Use the complete subobject destructor for
9507 (build_vtbl_address): New function.
9508 (expand_virtual_init): Handle VTTs.
9509 * optimize (maybe_clone_body): Likewise.
9510 * search.c (fixup_all_virtual_upcast_offsets): Give it external
9512 (expand_indirect_vtbls_init): Remove.
9513 * semantics.c (setup_vtbl_ptr): Fix typos in comment.
9514 * tree.c (make_binfo): Make them bigger.
9516 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
9518 * inc/cxxabi.h (__pbase_type_info): Define, based on
9519 __pointer_type_info.
9520 (__pointer_type_info): Derive from __pbase_type_info. Adjust.
9521 (__pointer_to_member_type_info): Likewise.
9522 * tinfo2.cc (__pbase_type_info::~__pbase_type_info): Implement.
9523 (__pointer_to_member_type_info::__is_pointer_p): Remove.
9524 (__pointer_type_info::__do_catch): Rename to ...
9525 (__pbase_type_info::__do_catch): ... here. Adjust.
9526 (__pbase_type_info::__pointer_catch): Implement.
9527 (__pointer_type_info::__pointer_catch): Adjust.
9528 (__pointer_to_member_type_info::__pointer_catch): Adjust.
9530 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
9532 * tinfo.h (__user_type_info::contained_virtual_p): New
9534 * tinfo.cc (__user_type_info::do_upcast): Fix bug with diamond
9536 (__vmi_class_type_info::__do_upcast): Fix bug with NULL pointer to
9537 diamond shaped hierarchy. Add early out for mixed diamond and
9538 duplicate shaped hierarchy.
9540 2000-05-24 Mark Mitchell <mark@codesourcery.com>
9542 * cp-tree.h (build_delete): Change prototype.
9543 (build_vec_delete): Likewise.
9544 * call.c (build_scoped_method_call): Use special_function_kind
9545 values to indicate the kind of destruction to be done.
9546 (build_method_call): Likewise.
9547 * decl.c (finish_destructor_body): Likewise.
9548 (maybe_build_cleanup_1): Likewise. Rename to ...
9549 (maybe_build_cleanup): ... this.
9550 * decl2.c (delete_sanity): Use special_function_kind
9551 values to indicate the kind of destruction to be done.
9552 (build_cleanup): Likewise.
9553 * init.c (perform_member_init): Likewise.
9554 (build_vec_delete_1): Likewise.
9555 (build_dtor_call): Simplify.
9556 (build_delete): Use special_function_kind
9557 values to indicate the kind of destruction to be done.
9558 (build_vbase_delete): Likewise.
9559 (build_vec_delete): Likewise.
9561 * init.c (sort_member_init): Fix typo in error message generation
9564 Mon May 15 11:46:29 2000 Donald Lindsay <dlindsay@cygnus.com>
9566 * semantics.c (begin_class_definition): make the packed
9567 attribute be sensitive to the "-fpack-struct" command line flag
9569 2000-05-24 Nathan Sidwell <nathan@codesourcery.com>
9571 Update new-abi upcast algorithm.
9572 * inc/cxxabi.h (__class_type_info::__do_upcast): Change
9573 prototype and meaning of return value.
9574 (__si_class_type_info::__do_upcast): Likewise.
9575 (__vmi_class_type_info::__do_upcast): Likewise.
9576 * tinfo.cc (__class_type_info::__upcast_result): Replace
9577 whole2dst with part2dst. Adjust ctor.
9578 (__class_type_info::__do_upcast): Adjust call of worker function.
9579 (__class_type_info::__do_upcast): Adjust.
9580 (__si_class_type_info::__do_upcast): Adjust. Use parent's
9582 (__vmi_class_type_info::__do_upcast): Likewise. Fix private
9583 virtual base in diamond hierarchy bug.
9585 2000-05-23 Mark Mitchell <mark@codesourcery.com>
9587 * cp-tree.h (lang_decl_flags): Rename mutable_flag to uninlinable
9588 and bitfield to tinfo_fn_p.
9589 (DECL_TINFO_FN_P): Adjust.
9590 (SET_DECL_TINFO_FN_P): Likewise.
9591 (DECL_MUTABLE_P): Likewise.
9592 (DECL_C_BIT_FIELD): Likewise.
9593 (SET_DECL_C_BIT_FIELD): Likewise.
9594 (CLEAR_DECL_C_BIT_FIELD): Likewise.
9595 (DECL_UNINLINABLE): Likewise.
9596 * class.c (alter_access): Call retrofit_lang_decl if ncessary.
9597 (handle_using_decl): Remove assertion.
9598 (build_vtbl_or_vbase_field): Use build_decl, not build_lang_decl,
9599 to build FIELD_DECLs.
9600 (build_base_field): Likewise.
9601 (layout_class_type): Likewise.
9602 * decl.c (init_decl_processing): Likewise.
9603 (build_ptrmemfunc_type): Likewise.
9604 (grokdeclarator): Likewise.
9605 * decl2.c (grok_x_components): Likewise.
9606 * except.c (call_eh_info): Likewise.
9607 * init.c (init_init_processing): Likewise.
9608 * rtti.c (expand_class_desc): Likewise.
9609 (create_pseudo_type_info): Likewise.
9610 (get_vmi_pseudo_type_info): Likewise.
9611 (create_tinfo_types): Likewise.
9612 * ptree.c (print_lang_decl): Adjust.
9613 * typeck.c (build_component_ref): Don't check DECL_LANG_SPECIFIC
9614 before checking DECL_MUTABLE_P.
9616 * decl2.c (maybe_retrofit_in_chrg): Don't create in-charge
9617 parameters for template functions.
9618 * pt.c (tsubst_decl): Make sure we call maybe_retrofit_in_chrg for
9619 destructors as well as constructors.
9621 2000-05-22 Mark Mitchell <mark@codesourcery.com>
9623 * class.c (build_ctor_vtbl_group): Set inits.
9624 * optimize.c (maybe_clone_body): Set DECL_INLINE and
9625 DECL_THIS_INLINE appropriately for clones.
9627 * cp-tree.h (IDENTIFIER_TYPENAME_P): Use a flag, not strncmp.
9628 (DECL_CONV_FN_P): Simplify.
9629 (DECL_OPERATOR): Remove.
9630 (language_to_string): Declare.
9631 * decl.c (duplicate_decls): Fix typo in comment.
9632 (grokdeclarator): Adjust use of IDENTIFIER_TYPENAME_P.
9633 (grok_op_properties): Use DECL_CONV_FN_P instead of
9634 IDENTIFIER_TYPENAME_P.
9635 * dump.c (dequeue_and_dump): Dump the language linkage of
9637 * error.c (language_to_string): Give it external linkage.
9638 * method.c (build_typename_overload): Set IDENTIFIER_TYPENAME_P.
9639 (implicitly_declare_fn): Set DECL_LANGUAGE.
9640 * pt.c (check_explicit_specialization): Use DECL_CONV_FN_P, not
9641 IDENTIFIER_TYPENAME_P.
9642 (tsubst_decl): Likewise.
9643 (tsubst_copy): Adjust use of IDENTIFIER_TYPENAME_P.
9644 * semantics.c (finish_member_declaration): Don't mark members of
9645 classes declared in an extern "C" region as extern "C".
9647 2000-05-22 Martin v. Löwis <loewis@informatik.hu-berlin.de>
9649 * decl2.c (qualified_lookup_using_namespace): Look through
9652 * decl.c (push_using_decl): Return the old decl on namespace level.
9654 2000-05-21 Mark Mitchell <mark@codesourcery.com>
9656 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Add sanity checks.
9657 (VTT_NAME_PREFIX): New macro.
9658 (CTOR_VTBL_NAME_PREFIX): Likewise.
9659 (get_ctor_vtbl_name): New function.
9660 * class.c (get_vtable_name): Simplify.
9661 (get_vtt_name): New function.
9662 (get_vtable_decl): Don't set IDENTIFIER_GLOBAL_VALUE.
9663 (dfs_mark_primary_bases): Update the CLASSTYPE_VBASECLASSES list
9664 when a virtual base becomes primary.
9665 (finish_struct_1): Set CLASSTYPE_VFIELDS a little earlier. Build
9667 (finish_vtbls): Adjust calls to accumulate_vtbl_inits to pass in
9668 additional parameters.
9669 (dfs_finish_vtbls): Don't clear BINFO_NEW_VTABLE_MARKED.
9670 (initialize_array): New function.
9671 (build_vtt): Likewise.
9672 (build_vtt_inits): Likewise.
9673 (dfs_build_vtt_inits): Likewise.
9674 (dfs_fixup_binfo_vtbls): Likewise.
9675 (build_ctor_vtbl_group): Likewise.
9676 (initialize_vtable): Use initialize_array.
9677 (accumulate_vtbl_inits): Reimplement to handle construction
9679 (dfs_accumulate_vtbl_inits): Likewise.
9680 (bulid_vtbl_initializer): Adjust parameter name.
9681 * method.c (build_typename_overload): Remove #if 0'd code.
9682 (get_ctor_vtbl_name): New function.
9683 * search.c (dfs_walk_real): Use BINFO_N_BASETYPES.
9684 (init_vbase_pointers): Don't mess with the TREE_CHAIN of a binfo.
9686 * cp-tree.h (struct lang_type): Remove search_slot.
9687 (CLASSTYPE_SEARCH_SLOT): Remove.
9688 (emit_base_init): Change prototype.
9689 (initialize_vtbl_ptrs): Likewise.
9690 (expand_indirect_vtbls_init): Likewise.
9691 (clear_search_slots): Remove.
9692 * decl.c (lang_mark_tree): Don't mark search_slot.
9693 * init.c (initialize_vtbl_ptrs): Simplify.
9694 (emit_base_init): Likewise.
9695 * search.c (struct vbase_info): Document decl_ptr.
9696 (convert_pointer_to_single_level): Remove.
9697 (dfs_find_vbases): Remove.
9698 (dfs_init_base_pointers): Simplify.
9699 (dfs_clear_vbase_slots): Remove.
9700 (dfs_vtable_path_unmark): New function.
9701 (init_vbase_pointers): Simplify.
9702 (expand_upcast_fixups): Don't rely on CLASSTYPE_SEARCH_SLOT.
9703 (expand_indirect_vtbls_init): Simplify. Don't call
9704 mark_all_temps_used.
9705 * semantics.c (setup_vtbl_ptr): Adjust calls to emit_base_init and
9706 initialize_vtbl_ptrs.
9708 2000-05-20 Zack Weinberg <zack@wolery.cumb.org>
9710 * except.c: Add static prototypes.
9712 2000-05-20 H.J. Lu <hjl@gnu.org>
9714 * Make-lang.in (cplib2.ready): Also depend on cc1plus$(exeext).
9716 2000-05-19 Mark Mitchell <mark@codesourcery.com>
9718 Don't create a separate copy of virtual bases for the
9719 CLASSTYPE_VBASECLASSES list.
9720 * cp-tree.h (CLASSTYPE_VBASECLASSES): Change documentation.
9721 (BINFO_FOR_VBASE): Remove.
9722 (CANONICAL_BINFO): Adjust.
9723 (binfo_for_vbase): New function.
9724 * class.c (build_vbase_pointer_fields): Use binfo_for_vbase
9725 instead of BINFO_FOR_VBASE.
9726 (build_vbase_pointer): Likewise.
9727 (build_secondary_vtable): Likewise.
9728 (dfs_mark_primary_bases): Likewise.
9729 (mark_primary_bases): Likewise.
9730 (layout_nonempty_base_or_field): Likewise.
9731 (dfs_set_offset_for_shared_vbases): Likewise.
9732 (dfs_set_offset_for_unshared_vbases): Likewise.
9733 (layout_virtual_bases): Likewise. Adjust for changes to the
9734 CLASSTYPE_VBASECLASSES list.
9735 (dump_class_hierarchy_r): Use binfo_for_vbase
9736 instead of BINFO_FOR_VBASE.
9737 (dump_class_hierarchy): Likewise.
9738 (finish_vtbls): Likewise.
9739 (build_vtbl_initializer): Adjust for changes to the
9740 CLASSTYPE_VBASECLASSES list.
9741 (build_vbase_offset_vtbl_entries): Use binfo_for_vbase.
9742 * decl.c (finish_destructor_body): Adjust for changes to the
9743 CLASSTYPE_VBASECLASSES list.
9744 * init.c (sort_base_init): Use binfo_for_vbase.
9745 (construct_virtual_bases): Adjust for changes to the
9746 CLASSTYPE_VBASECLASSES list.
9747 (expand_member_init): Use binfo_for_vbase.
9748 (build_vbase_delete): Adjust for changes to the
9749 CLASSTYPE_VBASECLASSES list.
9750 * method.c (do_build_copy_constructor): Likewise.
9751 * rtti.c (get_base_offset): Use binfo_for_vbase.
9752 (expand_class_desc): Remove #if 0'd code.
9753 * search.c (struct vbase_info): Remove vbase_types.
9754 (get_base_distance): Use binfo_for_vbase.
9755 (lookup_field_queue_p): Use CANONICAL_BINFO.
9756 (get_shared_vbase_if_not_primary): Use binfo_for_vbase.
9757 (get_pure_virtuals): Adjust for changes to the
9758 CLASSTYPE_VBASECLASSES list.
9759 (dfs_find_vbases): Use binfo_for_vbase.
9760 (dfs_init_vbase_pointers): Likewise.
9761 (init_vbase_pointers): Don't initialize vi.vbase_types.
9762 (virtual_context): Use binfo_for_vbase.
9763 (fixup_all_virtual_upcast_offsets): Adjust for changes to the
9764 CLASSTYPE_VBASECLASSES list.
9765 (expand_indirect_vtbls_init): Simplify.
9766 (dfs_get_vbase_types): Don't replicate virtual bases.
9767 (find_vbase_instance): Use binfo_for_vbase.
9768 (binfo_for_vbase): New function.
9769 * typeck.c (get_delta_difference): Use binfo_for_vbase.
9771 2000-05-17 Mark Mitchell <mark@codesourcery.com>
9773 * decl2.c (finish_anon_union): Generalize error messages to handle
9774 anonymous structures.
9775 * init.c (perform_member_init): Remove `name' parameter.
9776 (build_field_list): New function.
9777 (sort_member_init): Handle anonymous union initialization order
9778 correctly. Check for multiple initializations of the same union.
9779 (emit_base_init): Don't look up fields by name here.
9780 (expand_member_init): Record the result of name lookup for future
9782 * typeck.c (build_component_ref): Fix formatting.
9784 Wed May 17 17:27:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
9786 * decl.c (pop_label): Replace warn_unused with warn_unused_label.
9787 * typeck.c (build_x_compound_expr): Replace warn_unused with
9790 * decl2.c (lang_decode_option): Update -Wall unused flags by
9791 calling set_Wunused.
9793 2000-05-16 Mark Mitchell <mark@codesourcery.com>
9795 * cp-treeh (BINFO_NEW_VTABLE_MARKED): Update documentation.
9796 * init.c (dfs_vtable_path_unmark): Remove.
9797 * search.c (marked_new_vtable_p): Likewise.
9798 (unmarked_new_vtable_p): Likewise.
9799 (dfs_search_slot_nonempty_p): Likewise.
9800 (dfs_mark): Likewise.
9801 (dfs_vtable_path_unmark): Likewise.
9802 (dfs_find_vbases): Don't set BINFO_NEW_VTABLE_MARKED.
9803 (dfs_int_vbase_pointers): Don't clear BINFO_VTABLE_PATH_MARKED.
9804 (dfs_init_vbase_pointers): Remove special-case new ABI code.
9805 (dfs_clear_vbase_slots): Don't clear BINFO_NEW_VTABLE_MARKED.
9806 (init_vbase_pointers): Simplify.
9807 (expand_indirect_vtbls_init): Likewise.
9809 * class.c (copy_virtuals): New function.
9810 (build_primary_table): Use it.
9811 (build_secondary_vtable): Likewise.
9812 (modify_vtable_entry): Use NULL_TREE, not integer_zero_node, to
9813 indicate that no vcall offset is required.
9814 (add_virtual_function): Likewise.
9815 (modify_all_vtables): Likewise.
9816 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
9817 (dfs_accumulate_vtbl_inits): Likewise.
9818 (build_vtbl_initializer): Make changes to handle construction
9820 (dfs_build_vcall_offset_vtbl_entries): Likewise.
9821 (build_rtti_vtbl_entries): Likewise.
9822 (build_vtable_entries): Handle a NULL vcall_index.
9824 2000-05-15 Gabriel Dos Reis <gdr@codesourcery.com>
9826 * decl2.c (lang_decode_option): Fix thinko.
9828 2000-05-14 Jason Merrill <jason@casey.cygnus.com>
9830 * except.c (check_handlers): New fn.
9831 * cp-tree.h: Declare it.
9832 * semantics.c (finish_handler_sequence): Call it.
9833 (finish_function_handler_sequence): Likewise.
9834 (finish_handler_parms): Set TREE_TYPE on the handler.
9835 * cp-tree.h (PUBLICLY_UNIQUELY_DERIVED_P): New macro.
9836 * search.c (get_base_distance_recursive): If protect>1, ignore
9838 (get_base_distance): Don't reduce watch_access.
9840 2000-05-13 Gabriel Dos Reis <gdr@codesourcery.com>
9842 * lex.c: #include diagnostic.h.
9843 (lang_init_options): Set default prefixing rules.
9845 * lang-options.h: Add -fdiagnostics-show-location=.
9847 * decl2.c: #include diagnostic.h.
9848 (lang_decode_option): Handle -fdiagnostics-show-location=.
9850 2000-05-12 Nathan Sidwell <nathan@codesourcery.com>
9852 * tinfo.cc: Revert my 2000-05-08 and 2000-05-07 changes.
9853 * vec.cc: Revert my 2000-05-07 change.
9855 2000-05-11 Jason Merrill <jason@casey.cygnus.com>
9857 * class.c (check_field_decls): Complain about non-static data
9858 members with same name as class in class with constructor.
9860 2000-05-10 Jason Merrill <jason@casey.cygnus.com>
9862 * decl.c (grokdeclarator): Allow non-static data members with
9865 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
9867 * cp-tree.h: Constify tree_srcloc.filename, tinst_level.file,
9868 and pending_inline.filename. Update prototypes.
9869 * decl.c (define_label): Constify filename parameter.
9870 * decl2.c (warn_if_unknown_interface): Constify local char *.
9871 * input.c Constify input_source.filename. Don't declare
9872 input_filename or lineno. Constify filename parameter to feed_input.
9873 * lex.c (init_parse): Constify parameter and return value.
9874 (cp_pragma_interface, cp_pragma_implementation): Constify
9876 (reinit_parse_for_method, reinit_parse_for_block,
9877 reinit_parse_for_expr, feed_defarg, handle_cp_pragma):
9878 Constify local char *.
9879 * pt.c: Don't declare lineno or input_filename.
9880 (print_template_context, tsubst_friend_function, tsubst_decl,
9881 tsubst, instantiate_decl): Constify local char *.
9882 * semantics.c (expand_body): Constify local char *.
9883 * tree.c (build_srcloc): Constify filename parameter.
9884 * typeck.c (c_expand_asm_operands): Constify filename
9887 2000-05-08 Nathan Sidwell <nathan@codesourcery.com>
9889 * tinfo.cc (__dynamic_cast): Use a reinterpret_cast. Fix
9892 2000-05-08 Branko Cibej <branko.cibej@hermes.si>
9894 * inc/cxxabi.h: Fix typos in comment.
9895 (__base_class_info::__offset): Use a static_cast.
9897 2000-05-07 Nathan Sidwell <nathan@codesourcery.com>
9899 * inc/cxxabi.h: Use __SIZE_TYPE_ and __PTRDIFF_TYPE__ in place
9900 of std::size_t and std::ptrdiff_t respectively.
9901 * tinfo.cc: Likewise.
9904 2000-05-06 Richard Henderson <rth@cygnus.com>
9906 * typeck.c (build_c_cast): Don't warn integer->pointer size
9907 mismatch for constants.
9909 2000-05-06 Nathan Sidwell <nathan@codesourcery.com>
9911 * rtti.c (ptmd_initializer): Set non-public, if class is
9914 * inc/cxxabi.h (__dynamic_cast): Explicitly say extern "C++".
9915 (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
9916 __cxa_vec_delete): Likewise.
9917 * tinfo.cc (__dynamic_cast): Likewise.
9918 * vec.cc (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
9919 __cxa_vec_delete): Likewise.
9921 2000-05-04 Mark Mitchell <mark@codesourcery.com>
9923 * cp-tree.h (DELTA_FROM_VTABLE_ENTRY): Remove.
9924 (SET_FNADDR_FROM_VTABLE_ENTRY): Likewise.
9925 (lang_decl_flags): Add vcall_offset.
9926 (THUNK_VCALL_OFFSET): Use it.
9927 * decl.c (lang_mark_tree): Don't mark DECL_ACCESS for a thunk.
9928 * method.c (make_thunk): Create the lang_decl here, not in
9930 (emit_thunk): Make generic thunks into ordinary functions once
9931 they have been fed to expand_body.
9932 * semantics.c (expand_body): Set current_function_is_thunk here.
9934 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9936 * class.c (update_vtable_entry_for_fn): Prototype.
9938 * pt.c (tsubst_decl): Initialize variables `argvec', `gen_tmpl'
9941 * search.c (dfs_build_inheritance_graph_order): Prototype.
9943 2000-05-04 Mark Mitchell <mark@codesourcery.com>
9945 * cp-tree.h (special_function_kind): Add various kinds of
9947 (special_function_p): New function.
9948 * class.c (overrides): Don't let one kind of destructor override
9950 * decl2.c (mark_used): Use DECL_NON_THUNK_FUNCTION_P when deciding
9951 whether or not to instantiate a template.
9952 * tree.c (special_function_p): Define.
9954 2000-05-03 Mark Mitchell <mark@codesourcery.com>
9956 * cp-tree.def (THUNK_DECL): Remove.
9957 * cp-tree.h (DECL_THUNK_P): New macro.
9958 (DECL_NON_THUNK_FUNCTION_P): Likewise.
9959 (DECL_EXTERN_C_FUNCTION_P): Likewise.
9960 (SET_DECL_THUNK_P): Likewise.
9961 (DELTA_FROM_VTABLE_ENTRY): Use DECL_THUNK_P.
9962 (FNADDR_FROM_VTABLE_ENTRY): Likewise.
9963 (DECL_MAIN_P): Use DECL_EXTERN_C_FUNCTION_P.
9964 * decl.c (decls_match): Use DECL_EXTERN_C_P.
9965 (duplicate_decls): Likewise.
9966 (pushdecl): Likewise. Adjust thunk handling.
9967 (grokfndecl): Use DECL_EXTERN_C_P.
9968 * decl2.c (mark_vtable_entries): Use DECL_THUNK_P.
9969 * dump.c (dequeue_and_dump): Remove THUNK_DECL handling.
9970 * except.c (nothrow_libfn_p): Use DECL_EXTERN_C_P.
9971 * expr.c (cplus_expand_expr): Remove THUNK_DECL handling.
9972 * method.c (make_thunk): Use SET_DECL_THUNK_P. Set
9973 DECL_NO_STATIC_CHAIN.
9974 (emit_thunk): Don't play games with TREE_CODE on thunks. Don't
9975 set DECL_DESTRUCTOR_P or DECL_CONSTRUCTOR_P on a thunk.
9976 * search.c (covariant_return_p): Remove THUNK_DECL handling.
9979 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
9981 * tree.c (walk_tree): Set lineno.
9983 2000-05-01 Mark Mitchell <mark@codesourcery.com>
9985 * exception.cc: Update license notice.
9987 * new1.cc: Likewise.
9988 * new2.cc: Likewise.
9989 * tinfo.cc: Likewise.
9990 * tinfo2.cc: Likewise.
9992 * inc/cxxabi.h: Likewise.
9993 * inc/exception: Likewise.
9994 * inc/new: Likewise.
9995 * inc/new.h: Likewise.
9996 * inc/typeinfo: Likewise.
9998 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
10000 * tree.c (build_target_expr_with_type): If we already have a
10001 TARGET_EXPR, just return it.
10003 * optimize.c (initialize_inlined_parameters): Don't generate an
10004 EXPR_STMT if we can just use DECL_INITIAL.
10005 * decl.c (emit_local_var): Only make the initialization a
10006 full-expression if stmts_are_full_exprs_p.
10008 2000-05-01 Mark Mitchell <mark@codesourcery.com>
10010 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): New
10012 * call.c (standard_conversion): Use it.
10013 (direct_reference_binding): Likewise.
10014 (build_over_call): Likewise.
10015 (is_properly_derived_from): Likewise.
10016 (compare_ics): Likewise.
10017 * class.c (resolves_to_fixed_type_p): Likewise.
10018 * optimize.c (declare_return_variable): Likewise.
10019 * pt.c (is_specialization_of): Likewise.
10021 * typeck.c (comp_target_parms): Likeiwse.
10022 (build_static_cast): Likewise.
10023 (build_reinterpret_cast): Likewise.
10024 (build_const_cast): Likewise.
10025 (comp_ptr_ttypes_real): Likewise.
10026 (comp_ptr_ttypes_const): Likewise.
10027 * typeck2.c (process_init_constructor): Likewise.
10029 2000-04-30 Scott Snyder <snyder@fnal.gov>
10031 * decl.c (finish_destructor_body): Use the base destructor when
10032 destroying virtual bases.
10034 2000-04-30 Mark Mitchell <mark@codesourcery.com>
10036 * expr.c (cplus_expand_expr): Preserve temporaries when expanding
10038 * optimize.c (struct inline_data): Add target_exprs field.
10039 (declare_return_variable): When a function returns an aggregate,
10040 use the variable declared in the TARGET_EXPR as the remapped
10042 (expand_call_inline): Update the pending target_exprs stack.
10043 (optimize_function): Initialize the stack.
10045 * decl2.c (finish_file): Fix typo in comment.
10047 * method.c (emit_thunk): Don't try to return a `void' value.
10049 * optimize.c (initialize_inlined_parameters): If the parameter is
10050 addressable, we need to make a new VAR_DECL, even if the
10051 initializer is constant.
10053 2000-04-28 Cosmin Truta <cosmint@cs.ubbcluj.ro>
10055 * decl.c (grok_op_properties): Add an extra check of argtypes.
10057 2000-04-27 Mark Mitchell <mark@codesourcery.com>
10059 * optimize.c (copy_body_r): Use STRIP_TYPE_NOPS when copying
10061 (initialize_inlined_parameters): Try to avoid creating new
10064 2000-04-27 Alex Samuel <samuel@codesourcery.com>
10066 * lex.c (my_get_run_time): Remove.
10067 (init_filename_times): Use get_run_time instead of my_get_run_time.
10068 (check_newline): Likewise.
10069 (dump_time_statistics): Likewise.
10070 * decl2.c (finish_file): Push and pop timevar TV_VARCONST instead
10071 of computing elapsed time explicitly.
10073 2000-04-26 Mark Mitchell <mark@codesourcery.com>
10075 * cp-tree.h (TREE_READONLY_DECL_P): Use DECL_P.
10076 * init.c (decl_constant_value): Check TREE_READONLY_DECL_P.
10077 * call.c (convert_like_real): Don't test TREE_READONLY_DECL_P
10078 before calling decl_constant_value.
10079 * class.c (check_bitfield_decl): Likewise.
10080 * cvt.c (ocp_convert): Likewise.
10081 (convert): Likewise.
10082 * decl.c (compute_array_index_type): Likewise.
10083 (build_enumerator): Likewise.
10084 * decl2.c (check_cp_case_value): Likewise.
10085 * pt.c (convert_nontype_argument): Likewise.
10086 (tsubst): Likewise.
10087 * typeck.c (decay_conversion): Likewise.
10088 (build_compound_expr): Likewise.
10089 (build_reinterpret_cast): Likewise.
10090 (build_c_cast): Likewise.
10091 (convert_for_assignment): Likewise.
10093 2000-04-26 Jason Merrill <jason@casey.cygnus.com>
10095 * decl.c (finish_function): Don't play games with DECL_INLINE.
10097 2000-04-25 Gabriel Dos Reis <dosreis@cmla.ens-cachan.fr>
10099 * ir.texi: Correct typo.
10101 2000-04-25 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10103 * decl.c (grokdeclarator): Reject VLAs as members.
10105 2000-04-24 Gabriel Dos Reis <gdr@codesourcery.com>
10107 * call.c (standard_conversion): Accept conversion between
10110 * cvt.c (ocp_convert): Handle conversion to COMPLEX_TYPE.
10112 2000-04-24 Zack Weinberg <zack@wolery.cumb.org>
10114 * decl2.c (finish_file): Remove double setup for accounting
10117 2000-04-24 Robert Lipe <robertlipe@usa.net>
10119 * cp-tree.h (lang_type): Member `language' now ENUM_BITFIELD.
10121 2000-04-23 Benjamin Kosnik <bkoz@cygnus.com>
10123 * new.cc (set_new_handler): Needs to be in std::.
10125 2000-04-23 Mark Mitchell <mark@codesourcery.com>
10127 * cp-tree.h (lang_decl): Remove pretty_function_p.
10128 (DECL_PRETTY_FUNCTION_P): Use TREE_LANG_FLAG_0, not a bit in the
10129 language-specific node.
10130 * decl.c (cp_make_fname_decl): Use build_decl, not
10131 build_lang_decl, to build the variables.
10132 (grokvardecl): Don't call build_lang_decl for local variables in
10134 (grokdeclarator): Don't call build_lang_decl for local type
10135 declarations in templates.
10136 * lex.c (retrofit_lang_decl): Use ggc_alloc_obj to allocated
10137 zero'd memory, rather than calling memset.
10138 * pt.c: Include hashtab.h.
10139 (local_specializations): New variable.
10140 (retrieve_local_specialization): Use it.
10141 (register_local_specialization): Likewise.
10142 (tsubst_decl): Don't assume local variables have
10143 DECL_LANG_SPECIFIC.
10144 (instantiate_decl): Set up local_specializations.
10145 * Makefile.in (HTAB_H): New variable.
10147 2000-04-23 Richard Henderson <rth@cygnus.com>
10149 * typeck.c (c_expand_asm_operands): Restore the original
10150 contents of the output list.
10152 2000-04-22 Gabriel Dos Reis <gdr@codesourcery.com>
10154 * ir.texi: Document complex number representation.
10156 2000-04-20 Nathan Sidwell <nathan@codesourcery.com>
10158 * rtti.c (init_rtti_processing): Set tinfo_var_id in new-abi.
10159 (target_incomplete_p): New function.
10160 (tinfo_base_init): Create comdat NTBS name variable.
10161 (ptr_initializer): Add non_public parameter. Calculate it.
10162 (ptmd_initializer): Likewise.
10163 (synthesize_tinfo_var): Adjust. Emit incomplete class tinfo.
10164 (create_real_tinfo_var): Add non_public parameter. Use it.
10165 Push proxy into global namespace.
10166 * inc/cxxabi.h (__pointer_type_info::incomplete_class_mask):
10168 * inc/typeinfo (type_info::before, type_info::operator==):
10169 Compare __name addresses.
10171 * tinfo2.cc: Remove new-abi builtins comment.
10173 2000-04-20 Jason Merrill <jason@casey.cygnus.com>
10175 * typeck.c (build_x_function_call): Resolve an OFFSET_REF.
10177 * call.c (joust): Exit early if we get the same function, too.
10179 * decl2.c (key_method): Return NULL_TREE for template classes.
10180 (import_export_class): Don't need to check for template classes.
10182 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
10184 * lex.c: Remove references to cccp.c.
10186 2000-04-18 Mark Mitchell <mark@codesourcery.com>
10188 * cp-tree.h (lang_decl_flags): Remove const_memfunc and
10189 volatile_memfunc. Add destructor_attr. Adjust dummy.
10190 (DECL_DESTRUCTOR_P): Use destructor_attr.
10191 (DECL_CONST_MEMFUNC_P): Reimplement.
10192 (DECL_VOLATILE_MEMFUNC_P): Remove.
10193 * class.c (finish_struct_methods): Use CLASSTYPE_DESTRUCTORS.
10194 (overrides): Use DECL_DESTRUCTOR_P.
10195 (check_for_override): Likewise.
10196 * decl.c (start_function): Likewise.
10197 * decl2.c (grokfclassfn): Likewise.
10198 (check_classfn): Likewise.
10199 (grok_function_init): Likewise.
10201 2000-04-17 Mark Mitchell <mark@codesourcery.com>
10203 * decl2.c (grokfield): Issue error on illegal data member
10206 Mon Apr 17 17:11:16 2000 Mark P Mitchell <mark@codesourcery.com>
10208 * method.c (make_thunk): Set DECL_CONTEXT for a THUNK_DECL.
10210 2000-04-16 Mark Mitchell <mark@codesourcery.com>
10212 * class.c (build_vtable_entry): Don't build thunks for type-info
10215 2000-04-16 Jason Merrill <jason@casey.cygnus.com>
10217 * decl.c (decls_match): Allow a redeclaration of a builtin to
10218 specify args while the builtin did not.
10220 2000-04-15 Mark Mitchell <mark@codesourcery.com>
10222 * cp-tree.def (THUNK_DECL): Add to documentation.
10223 * cp-tree.h (flag_huge_objects): Declare.
10224 * class.c (modify_vtable_entry): Tidy.
10225 (update_vtable_entry_for_fn): Split out from dfs_modify_vtables.
10226 Calculate delta appropriately for the new ABI.
10227 (dfs_modify_vtables): Use it.
10228 (modify_all_vtables): Fix thinko in code to add overriding copies
10229 of functions to primary vtables.
10230 (build_clone): Fix typo in comment.
10231 (clone_function_decl): Correct order of destructors in vtable.
10232 (build_vbase_offset_vtbl_entries): Adjust comment.
10233 (dfs_vcall_offset_queue_p): Remove.
10234 (dfs_build_vcall_offset_vtbl_entries): Update BV_VCALL_INDEX.
10235 (build_vcall_offset_vtbl_entries): Juse use dfs_skip_vbases.
10236 (build_vtable_entry): Correct check for pure virtual functions.
10237 Don't declare flag_huge_objects.
10238 * decl.c (flag_huge_objects): Remove declaration.
10239 * method.c (make_thunk): Tweak mangling for vcall offset thunks.
10240 Use int_size_in_bytes.
10241 (emit_thunk): Handle vcall offset thunks.
10243 Sat Apr 15 16:00:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10245 * decl2.c (parse_time, varconst_time): Delete declarations.
10246 (finish_file): Delete LINENO declaration.
10247 START_TIME and THIS_TIME now long.
10249 2000-04-13 Nathan Sidwell <nathan@codesourcery.com>
10251 * class.c (build_base_field): Reformat comment.
10253 * inc/cxxabi.h (stddef.h): Comment inclusion.
10254 (__base_class_info::__offset): Comment shift.
10256 2000-04-12 Mark Mitchell <mark@codesourcery.com>
10258 * cp-tree.h (IDENTIFIER_CTOR_OR_DTOR_P): New macro.
10259 (cp_tree_index): Add CPTI_PUSH_EXCEPTION_IDENTIFIER.
10260 (cp_push_exception_identifier): New macro.
10261 (DECL_COMPLETE_DESTRUCTOR_P): New macro.
10262 (DECL_BASE_DESTRUCTOR_P): Likewise.
10263 (DECL_DELETING_DESTRUCTOR_P): Likewise.
10264 (get_vtbl_decl_for_binfo): Fix formatting.
10265 (in_charge_arg_for_name): New macro.
10266 (maybe_build_cleanup_and_delete): Remove declaration.
10267 * call.c (build_field_call): Use IDENTIFIER_CTOR_OR_DTOR_P.
10268 (in_charge_arg_for_name): New function.
10269 (build_new_method_call): Use it. Handle cloned destructors.
10270 (build_clone): Don't make the base constructor virtual.
10271 Automatically defer generated functions.
10272 (clone_function_decl): Handle destructors, too.
10273 (clone_constructors_and_destructors): Likewise.
10274 (create_vtable_ptr): Don't create a vtable entry for a cloned
10276 * decl.c (predefined_identifier): Add ctor_or_dtor_p.
10277 (initialize_predefined_identifiers): Update appropriately.
10278 (finish_destructor_body): Simplify.
10279 (maybe_build_cleanup_and_delete): Remove.
10280 * except.c (expand_throw): Handle new-ABI destructors.
10281 * init.c (expand_cleanup_for_base): Use base_dtor_identifier.
10282 (build_dtor_call): New function.
10283 (build_delete): Use it. Simplify.
10284 * optimize.c (maybe_clone_body): Handle destructors.
10285 * search.c (lookup_field_queue_p): Use IDENTIFIER_CTOR_OR_DTOR_P.
10287 * exception.cc (cleanup_fn): New typedef.
10288 (CALL_CLEANUP): New macro.
10289 (cp_eh_info): Use them.
10290 (__cp_push_exception): Likewise.
10291 (__cp_pop_exception): Likewise.
10293 2000-04-11 Mark Mitchell <mark@codesourcery.com>
10295 * cp-tree.h (cp_tree_index): Add CPTI_DTOR_IDENTIFIER.
10296 (complete_dtor_identifier): New macro.
10297 (CLASSTYPE_FIRST_CONVERSION): Remove.
10298 (CLASSTYPE_CONSTRUCTOR_SLOT): New macro.
10299 (CLASSTYPE_DESTRUCTOR_SLOT): Likewise.
10300 (CLASSTYPE_FIRST_CONVERSION_SLOT): Likewise.
10301 (CLASSTYPE_CONSTRUCTORS): Likewise.
10302 (CLASSTYPE_DESTRUCTORS): Likewise.
10303 (lang_decl): Add cloned_function.
10304 (DECL_COMPLETE_CONSTRUCTOR_P): New macro.
10305 (DECL_BASE_CONSTRUCTOR_P): Likewise.
10306 (DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P): Likewise.
10307 (DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P): Likewise.
10308 (DECL_CLONED_FUNCTION_P): Likewise.
10309 (DECL_CLONED_FUNCTION): Likewise.
10310 (clone_function_decl): Declare.
10311 (maybe_clone_body): Likewise.
10312 * call.c (build_user_type_conversion_1): Call complete object
10313 constructors in the new ABI.
10314 (build_new_method_call): Don't add in-charge parameters under the
10316 * class.c (add_method): Use DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P,
10317 DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P, CLASSTYPE_CONSTRUCTOR_SLOT, and
10318 CLASSTYPE_DESTRUCTOR_SLOT.
10319 (build_clone): New function.
10320 (clone_function_decl): Likewise.
10321 (clone_constructors_and_destructors): Likewise.
10322 (check_bases_and_members): Use it.
10323 * decl.c (iniitialize_predefined_identifiers): Initialize
10324 complete_dtor_identifier.
10325 (finish_function): Don't add extra code to a clone.
10326 (lang_mark_tree): Mark cloned_function.
10327 * decl2.c (mark_used): Don't bother trying to instantiate things
10329 * dump.c (dequeue_and_dump): Don't dump CP_DECL_CONTEXT twice.
10330 * method.c (set_mangled_name_for_decl): Don't treat clones as
10332 (synthesize_method): Sythesize cloned functions, not the clones.
10333 * optimize.c (inline_data): Update comment on ret_label.
10334 (remap_block): Don't assume DECL_INITIAL exists.
10335 (copy_body_r): Allow ret_label to be NULL.
10336 (maybe_clone_body): Define.
10337 * pt.c (tsubst_decl): Handle clones.
10338 (instantiate_clone): New function.
10339 (instantiate_template): Use it.
10340 (set_mangled_name_for_template_decl): Don't treat clones as
10342 * search.c (lookup_fnfields_1): Use CLASSTYPE_CONSTRUCTOR_SLOT,
10343 CLASSTYPE_DESTRUCTOR_SLOT, and CLASSTYPE_FIRST_CONVERSION_SLOT.
10344 * semantics.c (expand_body): Clone function bodies as necessary.
10346 * optimize.c (remap_decl): Avoid sharing structure for arrays
10347 whose size is only known at run-time.
10348 * tree.c (copy_tree_r): Don't copy PARM_DECLs.
10350 * cp-tree.h (lang_decl_flags): Rename constructor_for_vbase_attr
10351 to has_in_charge_parm_p.
10352 (DECL_CONSTRUCTOR_FOR_VBASE_P): Rename to ...
10353 (DECL_HAS_IN_CHARGE_PARM_P): ... this.
10354 (DECL_COPY_CONSTRUCTOR_P): New macro.
10355 * call.c (add_function_candidate): Use DECL_HAS_IN_CHARGE_PARM_P.
10356 (build_user_type_conversion_1): Likewise.
10357 (convert_like_real): Likewise.
10358 (build_over_call): Likeiwse. Use DECL_COPY_CONSTRUCTOR_P.
10359 * decl.c (grokdeclarator): Use DECL_HAS_IN_CHARGE_PARM_P.
10360 (copy_args_p): Likewise.
10361 (grok_ctor_properties): Likewise.
10362 (start_function): Likewise.
10363 * decl2.c (maybe_retrofit_in_charge): Likewise. Set it.
10364 * error.c (dump_function_decl): Use DECL_HAS_IN_CHARGE_PARM_P.
10365 * init.c (emit_base_init): Use DECL_COPY_CONSTRUCTOR_P.
10366 * method.c (do_build_copy_constructor): Use
10367 DECL_HAS_IN_CHARGE_PARM_P.
10368 (synthesize_method): Likewise.
10369 * pt.c (instantiate_template): Remove goto.
10370 * tree.c (build_cplus_method_type): Remove mention of obstacks in
10373 * cp-tre.h (finish_function): Change prototype.
10374 * decl.c (end_cleanup_fn): Adjust caller.
10375 (finish_function): Take only one parameter.
10376 * decl2.c (finish_objects): Adjust caller.
10377 (finish_static_storage_duration_function): Likewise.
10378 * method.c (emit_thunk): Likewise.
10379 * parse.y: Likewise.
10380 * parse.c: Regenerated.
10381 * pt.c (instantiate_decl): Likewise.
10382 * rtti.c (synthesize_tinfo_fn): Likewise.
10383 * semantics.c (expand_body): Likewise.
10385 * cp-tree.h (copy_decl): New function.
10386 * class.c (finish_struct_1): Use it.
10387 * lex.c (copy_decl): Define it.
10388 * pt.c (tsubst_decl): Likewise.
10389 * tree.c (copy_template_template_parm): Likewise.
10391 * cp-tree.h (lang_type): Remove has_nonpublic_ctor and
10392 has_nonpublic_assign_ref.
10393 (TYPE_HAS_NONPUBLIC_CTOR): Don't declare.
10394 (TYPE_HAS_NONPUBLIC_ASSIGN_REF): Likewise.
10395 * class.c (finish_struct_methods): Don't set
10396 TYPE_HAS_NONPUBLIC_CTOR or TYPE_HAS_NONPUBLIC_ASSIGN_REF.
10397 (interface_only): Don't declare.
10398 (interface_unknown): Likewise.
10400 2000-04-11 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10402 * tree.h (HAVE_TEMPLATES): Remove definition.
10403 * lang-options.h (-fthis-is-variable): Remove documentation.
10405 2000-04-10 Jason Merrill <jason@casey.cygnus.com>
10407 * class.c (instantiate_type): Handle object-relative template-id.
10409 * semantics.c (finish_expr_stmt): Call convert_to_void here.
10410 * decl.c (cplus_expand_expr_stmt): Not here.
10412 * rtti.c (build_dynamic_cast_1): Call non_lvalue.
10413 Initialize exprtype earlier.
10415 * parse.y (fn.def1): Check for defining types in return types.
10417 * decl.c (check_tag_decl): Notice extra fundamental types.
10418 Diagnose empty decls in classes, too.
10420 * decl.c (grokdeclarator): Don't override an anonymous name if no
10421 declarator was given.
10423 * cvt.c (convert_to_void): Call resolve_offset_ref.
10425 * typeck.c (build_x_function_call): Abort if we get an OFFSET_REF.
10427 * decl2.c (decl_namespace): Handle getting a type.
10429 * typeck.c (build_c_cast): Re-enable warning for cast between
10430 pointer and integer of different size.
10432 2000-04-10 Nathan Sidwell <nathan@codesourcery.com>
10434 * inc/cxxabi.h (__pointer_type_info): Add restrict and
10436 (__pointer_type_info::__pointer_catch): New virtual function.
10437 (__pointer_to_member_type_info): Derive from
10438 __pointer_type_info. Adjust.
10439 (__pointer_to_member_type_info::__do_catch): Remove.
10440 (__pointer_to_member_type_info::__is_pointer_p): Declare.
10441 (__pointer_to_member_type_info::__pointer_catch): Declare.
10442 * rtti.c (qualifier_flags): Add restrict flag.
10443 (ptmd_initializer): Reorder members.
10444 (create_tinfo_types): Expand comments. Reorder
10445 ptmd_desc_type_node members.
10446 * tinfo2.cc (__pointer_to_member_type_info::__is_pointer_p):
10448 (__pointer_type_info::__do_catch): Move specific code into
10449 __pointer_catch. Call it.
10450 (__pointer_type_info::__pointer_catch): Non-pointer-to-member
10451 specific catch checking. Fix void conversion check.
10452 (__pointer_to_member_type_info::__do_catch): Remove.
10453 (__pointer_to_member_type_info::__pointer_catch): Implement.
10455 2000-04-10 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10457 * lex.c (init_parse): Remove traces of classof and headof.
10458 * decl2.c (flag_operator_names): Default to 1.
10459 (lang_decode_option): Do not set it for -ansi.
10461 2000-04-09 Mark Mitchell <mark@codesourcery.com>
10463 * cp-tree.h (struct lang_decl): Remove main_decl_variant.
10464 (DECL_MAIN_VARIANT): Remove.
10465 * decl.c (duplicate_decls): Don't set it.
10466 (start_function): Likewise.
10467 (lang_mark_tree): Don't mark it.
10468 * decl2.c (defer_fn): Don't use it.
10469 * lex.c (retrofit_lang_decl): Don't set it.
10470 * pt.c (tsubst_decl): Likewise.
10471 * ptree.c (print_lang_decl): Don't print it.
10472 * typeck.c (mark_addressable): Don't use it.
10474 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
10476 * vec.cc: Include <new> and <exception>.
10477 (__cxa_vec_ctor): Use __cxa_vec_dtor for cleanup.
10478 (__cxa_vec_dtor): Catch dtor exceptions, and rethrow or
10480 (__cxa_vec_delete): Catch dtor exceptions.
10482 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
10484 Prepend __ to implementation defined names.
10485 * inc/typeinfo (type_info): Rename _name to __name.
10486 (type_info::type_info): Rename parameter.
10487 (type_info::operator==, type_info::operator!=,
10488 type_info::before): Likewise.
10489 (type_info::is_pointer_p, type_info::is_function_p,
10490 type_info::do_catch, type_info::do_upcast): Prepend __. Rename
10493 (__fundamental_type_info::__fundamental_type_info) Rename parameters.
10494 (__pointer_type_info::__pointer_type_info): Likewise.
10495 (__pointer_type_info::is_pointer_p,
10496 __pointer_type_info::do_catch): Prepend __. Rename parameters.
10497 (__array_type_info::__array_type_info): Rename parameters.
10498 (__function_type_info::__function_type_info): Likewise.
10499 (__function_type_info::is_function_p): Prepend __.
10500 (__enum_type_info::__enum_type_info): Rename parameters.
10501 (__pointer_to_member_type_info::__pointer_to_member_type_info):
10503 (__pointer_to_member_type_info::do_catch): Prepend __. Rename
10505 (__base_class_info::is_virtual_p, is_public_p, offset): Prepend __.
10506 (__class_type_info::__class_type_info): Rename parameters.
10507 (__class_type_info::sub_kind): Prepend __. Adjust member names.
10508 (__class_type_info::upcast_result,
10509 __class_type_info::dyncast_result): Prepend __. Move definition
10511 (__class_type_info::do_upcast, __class_type_info::do_catch,
10512 __class_type_info::find_public_src,
10513 __class_type_info::do_dyncast,
10514 __class_type_info::do_find_public_src): Prepend __. Rename
10516 (__si_class_type_info::__si_class_type_info): Rename parameters.
10517 (__si_class_type_info::do_upcast, __si_class_type_info::do_dyncast,
10518 __si_class_type_info::do_find_public_src): Prepent __. Rename
10520 (__vmi_class_type_info::__vmi_class_type_info): Rename parameters.
10521 (__vmi_class_type_info::do_upcast, __vmi_class_type_info::do_dyncast,
10522 __vmi_class_type_info::do_find_public_src): Prepent __. Rename
10524 (__dynamic_cast): Rename parameters.
10525 * tinfo.cc (type_info::is_pointer_p, type_info::is_function_p,
10526 type_info::do_catch, type_info::do_upcast): Prepend __.
10527 (contained_p, public_p, virtual_p, contained_public_p,
10528 contained_nonpublic_p, contained_nonvirtual_p): Adjust.
10529 (__class_type_info::do_catch,
10530 __class_type_info::do_upcast): Prepend __. Adjust.
10531 (__class_type_info::__upcast_result,
10532 __class_type_info::__dyncast_result): Move from inc/cxxabi.h.
10534 (__class_type_info::find_public_src): Prepend __. Adjust.
10535 (__class_type_info::do_find_public_src,
10536 __si_class_type_info::do_find_public_src,
10537 __vmi_class_type_info::do_find_public_src): Likewise.
10538 (__class_type_info::do_dyncast,
10539 __si_class_type_info::do_dyncast,
10540 __vmi_class_type_info::do_dyncast): Likewise.
10541 (__class_type_info::do_upcast,
10542 __si_class_type_info::do_upcast,
10543 __vmi_class_type_info::do_upcast): Likewise.
10544 (__dynamic_cast): Adjust.
10545 * tinfo2.cc (__pointer_type_info::is_pointer_p): Prepend __.
10546 (__function_type_info::is_function_p): Likewise.
10547 (__pointer_type_info::do_catch): Likewise. Adjust.
10548 (__pointer_to_member_type_info::do_catch): Likewise. Adjust.
10549 (__throw_type_match_rtti_2): Adjust.
10550 (__is_pointer): Adjust.
10552 2000-04-08 Mark Mitchell <mark@codesourcery.com>
10554 * cp-tree.h (cp_tree_index): Add CPTI_COMPLETE_CTOR_IDENTIFIER.
10555 (complete_ctor_identifier): New macro.
10556 (special_function_kind): Add sfk_copy_constructor and
10557 sfk_assignment_operator.
10558 (LOOKUP_HAS_IN_CHARGE): Remove.
10559 (cons_up_default_function): Rename to ...
10560 (implicitly_declare_fn): ... this.
10561 * call.c (build_new_method_call): Add in-charge parameters for
10563 * class.c (add_implicitly_declared_members): Change parameter name
10564 from cant_have_assignment to cant_have_const_assignment.
10565 Replace calls to cons_up_default_function to implicitly_declare_fn.
10566 * cvt.c (ocp_convert): Use complete_ctor_identifier.
10567 * decl.c (initialize_predefined_identifiers): Initialize it.
10568 (start_function): Use DECL_CONSTRUCTOR_FOR_VBASE_P instead of
10569 complex expression.
10570 * init.c (expand_default_init): Don't calculate the in-charge
10572 (build_new_1): Likewise.
10573 * lex.c (cons_up_default_function): Move to method.c.
10574 * method.c (synthesize_method): Use DECL_DESTRUCTOR_P.
10575 (implicitly_declare_fn): New function.
10576 * typeck.c (build_static_cast): Use complete_ctor_identifier.
10577 (build_modify_expr): Likewise.
10578 * typeck2.c (build_functional_cast): Likewise.
10580 Under the new ABI, constructors don't return `this'.
10581 * cp-tree.h (warn_reorder): Declare.
10582 (special_function_kind): New enum.
10583 (global_base_init_list): Remove declaration.
10584 (emit_base_init): Don't return a value.
10585 (check_base_init): Don't declare.
10586 (is_aggr_typedef): Likewise.
10587 * decl.c (check_special_function_return_type): New function.
10588 (return_types): Remove.
10589 (grokdeclarator): Use check_special_function_return_type.
10590 (start_function): Don't initialize ctor_label under the new ABI.
10591 (finish_construtor_body): Don't create a corresponding LABEL_STMT.
10592 * init.c (begin_init_stmts): Move to top of file.
10593 (finish_init_stmts): Likewise.
10594 (warn_reorder): Don't declare.
10595 (emit_base_init): Don't create a STMT_EXPR here. Don't return a
10597 (check_base_init): Remove.
10598 (is_aggr_typedef): Likewise.
10599 (build_new_1): Don't use the return value of a constructor.
10600 * semantics.c (setup_vtbl_ptr): Don't use the return value
10602 * typeck.c (check_return_expr): Don't magically convert return
10603 statements into `return this' in constructors under the new ABI.
10605 * cp-tree.h (cp_tree_index): Add CPTI_BASE_CTOR_IDENTIFIER,
10606 CPTI_BASE_DTOR_IDENTIFIER, and CPTI_DELETING_DTOR_IDENTIFIER.
10607 (base_ctor_identifier): New macro.
10608 (base_dtor_identifier): Likewise.
10609 (deleting_dtor_identifier): Likewise.
10610 * decl.c: Don't include obstack.h.
10611 (obstack_chunk_alloc): Don't define.
10612 (obstack_chunk_free): Likewise.
10613 (struct predefined_identifier): New type.
10614 (initialize_predefined_identifiers): New function.
10615 (init_decl_processing): Use it.
10616 (debug_temp_inits): Remove.
10617 (start_method): Don't call preserve_data.
10618 (hack_incomplete_structures): Update comment.
10619 * init.c (init_init_processing): Don't initialize
10621 (build_offset_rf): Remove dead code.
10622 (build_delete): Use CLASSTYPE_N_BASECLASSES.
10623 * search.c (init_search_processing): Don't initialize
10626 2000-04-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10628 * typeck.c (build_binary_op): Call `tree_expr_nonnegative_p' to elide
10629 some sign_compare warnings.
10631 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
10633 Rename abi::__vmi_class_type_info members.
10634 * inc/cxxabi.h (__vmi_class_type_info): Rename details, n_bases,
10635 base_list, detail_masks members to vmi_flags, vmi_base_count,
10636 vmi_bases and vmi_flags_masks respectively.
10637 (__vmi_class_type_info::vmi_flags_masks): Rename
10638 details_unknown_mask to flags_unknown_mask.
10639 * tinfo.cc (__class_type_info::do_upcast): Adjust.
10640 (__vmi_class_type_info::do_find_public_src): Adjust.
10641 (__vmi_class_type_info::do_dyncast): Adjust.
10642 (__vmi_class_type_info::do_upcast): Adjust.
10644 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
10646 * tinfo.cc (convert_to_base): New function.
10647 (get_vbase_offset): Remove. Move into convert_to_base.
10648 (__vmi_class_type_info::do_find_public_src): Adjust.
10649 (__vmi_class_type_info::do_dyncast): Adjust.
10650 (__vmi_class_type_info::do_upcast): Adjust.
10652 2000-04-06 Jason Merrill <jason@yorick.cygnus.com>
10654 * tinfo.cc (operator=): Use __builtin_strcmp.
10655 * tinfo2.cc (before): Likewise.
10657 2000-04-06 Mark Mitchell <mark@codesourcery.com>
10659 * cp-tree.h (lang_decl_flags): Rename saved_inline to deferred.
10660 (DECL_SAVED_INLINE): Rename to ...
10661 (DECL_DEFERRED_FN): ... this.
10662 (in_function_p): Remove declaration.
10663 (mark_inline_for_output): Rename to ...
10664 (defer_fn): ... this.
10665 * decl.c (finish_function): Adjust call to mark_inline_for_output.
10666 (in_function_p): Remove definition.
10667 * decl2.c (saved_inlines): Rename to ...
10668 (deferred_fns): ... this.
10669 (saved_inlines_used): Rename to ...
10670 (deferred_fns_used): ... this.
10671 (mark_inline_for_output): Rename to ...
10672 (defer_fn): ... this.
10673 (finish_file): Adjust accordingly.
10674 (init_decl2): Likewise.
10675 * lex.c (cons_up_default_function): Likewise.
10676 * pt.c (mark_decl_instantiated): Likewise.
10677 (instantiate_decl): Don't set DECL_DEFER_OUTPUT under any
10679 * rtti.c (get_tinfo_decl): Adjust call to mark_inline_for_output.
10680 * semantics.c (expand_body): Defer more functions.
10682 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
10684 * vec.cc: New file.
10685 * Make-lang.in (CXX_LIB2FUNCS): Add it.
10687 * inc/cxxabi.h (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
10688 __cxa_vec_delete): Declare.
10690 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
10692 * rtti.c (dfs_class_hint_mark): New static function.
10693 (dfs_class_hint_unmark): New static function.
10694 (class_hint_flags): Use them.
10696 2000-04-05 Benjamin Kosnik <bkoz@cygnus.com>
10698 * decl2.c: Make flag_honor_std dependent on ENABLE_STD_NAMESPACE.
10700 2000-04-05 Mark Mitchell <mark@codesourcery.com>
10702 * cp-tree.h (instantiate_decl): Change prototype.
10703 * decl2.c (mark_used): Adjust call.
10704 * optimize.c (inlinable_function_p): Adjust handling of templates.
10705 * pt.c (do_decl_instantiation): Adjust call to instantiate_decl.
10706 (do_type_instantiation): Likewise.
10707 (instantiate_decl): Defer more templates.
10708 (instantiate_pending_templates): Adjust logic to handle inline
10711 * Makefile.in (GGC_H): New variable. Use it throughout in place
10714 * call.c: Don't include obstack.h. Include ggc.h.
10715 (obstack_chunk_alloc): Don't define.
10716 (obstack_chunk_free): Likewise.
10717 (add_candidate): Allocate the z_candidate with ggc_alloc_obj.
10718 * decl.c (push_switch): Use xmalloc to allocate the cp_switch.
10719 (pop_switch): Free it.
10721 * decl2.c (grokclassfn): Set TREE_READONLY for PARM_DECLs.
10723 * dump.c (dequeue_and_dump): Don't try to print the bit_position
10724 if we don't have a DECL_FIELD_OFFSET.
10726 Wed Apr 5 15:12:18 MET DST 2000 Jan Hubicka <jh@suse.cz>
10728 * optimize.c (calls_setjmp_r): Use setjmp_call_p instead of
10729 special_function_p.
10731 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10733 * cfns.gperf (hash, libc_name_p): Prototype.
10735 * rtti.c (build_dynamic_cast_1): Constification.
10737 * search.c (dfs_debug_unmarkedp, dfs_debug_mark): Unhide prototypes.
10739 * semantics.c (deferred_type_access_control): Prototype.
10741 2000-04-04 Mark Mitchell <mark@codesourcery.com>
10743 Correct many new ABI issues regarding vbase and vcall offset
10745 * cp-tree.h (BINFO_VTABLE): Document.
10746 (struct lang_type): Tweak formatting.
10747 (BINFO_PRIMARY_BINFO): Add to documentation.
10748 (CLASSTYPE_VSIZE): Fix typo in comment.
10749 (CLASSTYPE_VBASECLASSES): Update documentation.
10750 (BINFO_VBASE_MARKED): Remove.
10751 (SET_BINFO_VBASE_MARKED): Likewise.
10752 (CLEAR_BINFO_VBASE_MARKED): Likewise.
10753 (BINFO_FIELDS_MARKED): Remove.
10754 (SET_BINFO_FIELDS_MARKED): Likewise.
10755 (CLEAR_BINFO_FIELDS_MARKED): Likewise.
10756 (enum access_kind): New enumeration.
10757 (num_extra_vtbl_entries): Remove declaration.
10758 (size_extra_vtbl_entries): Likewise.
10759 (get_vtbl_decl_for_binfo): New function.
10760 (dfs_vbase_unmark): Remove declaration.
10761 (mark_primary_bases): Likewise.
10762 * class.c (SAME_FN): Remove.
10763 (struct vcall_offset_data_s): Move definition.
10764 (build_vbase_pointer): Use `build', not `build_binary_op', to
10765 access the vbase pointer under the new ABI.
10766 (build_vtable_entry_ref): Use get_vtbl_decl_for_binfo.
10767 (build_primary_vtable): Likewise.
10768 (dfs_mark_primary_bases): Move here from search.c.
10769 (mark_primary_bases): Likewise.
10770 (determine_primary_bases): Under the new ABI, don't make a base
10771 class a primary base just because we don't yet have any virtual
10773 (layout_vtable_decl): Use get_vtbl_decl_for_binfo.
10774 (num_vfun_entries): Remove.
10775 (dfs_count_virtuals): Likewise.
10776 (num_extra_vtbl_entries): Likewise.
10777 (size_extra_vtbl_entries): Likewise.
10778 (layout_virtual_bases): Iterate in inheritance graph order under
10780 (finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to
10781 indicate that a vfield is present.
10782 (init_class_processing): Initialize access_public_node, etc., from
10784 (get_vtbl_decl_for_binfo): New function.
10785 (dump_class_hierarchy_r): Likewise.
10786 (dump_class_hierarchy): Use it.
10787 (finish_vtbls): Build the vtbls in inheritance graph order.
10788 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
10789 (initialize_vtable): Use get_vtbl_decl_for_binfo.
10790 (accumulate_vtbl_inits): Add comments explaining why a pre-order
10792 (dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location
10793 where the vptr points, even for primary vtables.
10794 (build_vtbl_initializer): Adjust handling of vbase and vcall
10796 (build_vcall_and_vbase_vtable_entries): New function.
10797 (dfs_build_vbase_offset_vtbl_entries): Remove.
10798 (build_vbase_offset_vtbl_entries): Reimplement.
10799 (dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that
10800 were already handled in a primary base class vtable.
10801 (build_vcall_offset_vtbl_entries): Adjust.
10802 (build_rtti_vtbl_entries): Adjust.
10803 * decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo.
10804 * init.c (expand_virtual_init): Simplify.
10805 * repo.c (repo_get_id): Use get_vtbl_decl_for_binfo.
10806 * rtti.c (create_pseudo_type_info): Adjust calculation of vptr.
10807 * search.c (BINFO_ACCESS): New macro.
10808 (SET_BINFO_ACCESS): Likewise.
10809 (dfs_access_in_type): Manipulate access_kinds, not access nodes.
10810 (access_in_type): Likewise.
10811 (dfs_accessible_p): Likewise.
10812 (protected_accessible_p): Likewise.
10813 (lookup_fnfields_1): Adjust documentation.
10814 (dfs_mark_primary_bases): Move to class.c
10815 (mark_primary_bases): Likewise.
10816 (dfs_vbase_unmark): Remove.
10817 (virtual_context): Use BINFO_FOR_VBASE.
10818 (dfs_get_vbase_types): Simplify.
10819 (dfs_build_inheritance_graph_order): New function.
10820 (get_vbase_types): Use it.
10821 * tree.c (debug_binfo): Use get_vtbl_decl_for_binfo.
10823 * tinfo.cc (get_vbase_offset): New function.
10824 (__vmi_class_type_info::do_find_public_src): Use it.
10825 (__vmi_class_type_info::do_dyncast): Likewise.
10826 (__vmi_class_type_info::do_upcast): Likewise.
10828 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
10830 * lang-specs.h: Pass -fno-show-column to the preprocessor.
10832 2000-03-30 Nathan Sidwell <nathan@codesourcery.com>
10834 * rtti.c (class_hint_flags): Rename flags.
10835 (class_initializer): Remove flags.
10836 (synthesize_tinfo_var): Combine offset and flags. Add flags
10837 for __vmi_class_type_info.
10838 (create_tinfo_types): Remove flags from __class_type_info and
10839 __si_class_type_info. Merge flags and offset from
10840 base_class_type_info.
10841 * inc/cxxabi.h (__base_class_info): Merge offset and vmi_flags.
10842 (__base_class_info::is_virtual_p): Adjust.
10843 (__base_class_info::is_public_p): Adjust.
10844 (__base_class_info::offset): New accessor.
10845 (__class_type_info::details): Remove member.
10846 (__class_type_info::__class_type_info): Lose details.
10847 (__class_type_info::detail_masks): Remove.
10848 (__si_class_type_info::__si_class_type_info): Lose details.
10849 (__vmi_class_type_info::details): New member.
10850 (__vmi_class_type_info::__vmi_class_type_info): Adjust.
10851 (__vmi_class_type_info::detail_masks): New member.
10852 * tinfo.cc (__class_type_info::do_upcast): Initialize result
10853 with unknown_details_mask.
10854 (__vmi_class_type_info::do_find_public_src): Adjust
10855 (__vmi_class_type_info::do_dyncast): Adjust.
10856 (__vmi_class_type_info::do_upcast): Set result details, if
10858 (__dynamic_cast): Temporarily #if out optimization.
10860 2000-03-29 Nathan Sidwell <nathan@codesourcery.com>
10862 * rtti.c (get_tinfo_decl): Mark used.
10863 (emit_tinfo_decl): Don't optimize polymorphic type_info. Only
10864 mark as dealt with, if we output it.
10866 2000-03-28 Mark Mitchell <mark@codesourcery.com>
10868 * class.c: Reorganize to put virtual function table initialization
10869 machinery at the end of the file.
10871 2000-03-28 Jason Merrill <jason@casey.cygnus.com>
10873 * class.c (finish_struct): Use bitsize_zero_node.
10874 * pt.c (instantiate_class_template): Likewise.
10876 2000-03-28 Mark Mitchell <mark@codesourcery.com>
10878 Put RTTI entries at negative offsets in new ABI.
10879 * class.c (dfs_build_vbase_offset_vtbl_entries): Put the first
10880 vbase offset at index -3, not -1.
10881 (build_vtabe_offset_vtbl_entries): Use unmarked_vtable_pathp, not
10882 dfs_vtable_path_unmarked_real_bases_queue_p to walk bases.
10883 (dfs_build_vcall_offset_vtbl_entries): Don't use skip_rtti_stuff.
10884 (build_rtti_vtbl_entries): New function.
10885 (set_rtti_entry): Remove.
10886 (build_primary_vtable): Don't use it.
10887 (build_secondary_vtable): Likewise.
10888 (start_vtable): Remove.
10889 (first_vfun_index): New function.
10890 (set_vindex): Likewise.
10891 (add_virtual_function): Don't call start_vtable. Do call
10893 (set_primary_base): Rename parameter.
10894 (determine_primary_base): Likewise.
10895 (num_vfun_entries): Don't use skip_rtti_stuff.
10896 (num_extra_vtbl_entries): Include RTTI information.
10897 (build_vtbl_initializer): Use build_rtti_vtbl_entries.
10898 (skip_rtti_stuff): Remove.
10899 (dfs_modify_vtables): Don't use it.
10900 (modify_all_vtables): Don't use start_vtable. Do use set_vindex.
10901 (layout_nonempty_base_or_field): Update size handling.
10902 (create_vtable_ptr): Tweak.
10903 (layout_class_type): Adjust parameter names.
10904 (finish_struct_1): Simplify.
10905 * cp-tree.h (CLASSTYPE_VSIZE): Tweak documentation.
10906 (skip_rtti_stuff): Remove.
10907 (first_vfun_index): New function.
10908 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
10909 (dfs_vtable_path_marked_real_bases_queue_p): Remove.
10910 (marked_vtable_pathp): Declare.
10911 (unmarked_vtable_pathp): Likewise.
10912 * error.c (dump_expr): Use first_vfun_index to calculate vtable
10914 * rtti.c (build_headof): Look for RTTI at negative offsets.
10915 (get_tinfo_decl_dynamic): Likewise.
10916 (tinfo_base_init): Don't take the address of the TINFO_VTABLE_DECL
10918 (create_pseudo_type_info): Do it here instead. Adjust so that
10919 vptr points at first virtual function.
10920 * search.c (marked_vtable_pathp): Make it global.
10921 (unmarked_vtable_pathp): Likewise.
10922 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
10923 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
10924 (dfs_get_pure_virtuals): Don't use skip_rtti_stuff.
10925 (get_pure_virtuals): Likewise.
10926 (expand_upcast_fixups): Likewise.
10927 * tree.c (debug_binfo): Likewise.
10928 * tinfo.cc (__dynamic_cast): Look for vtable_prefix at appropriate
10931 Sun Mar 26 20:15:26 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10933 * class.c (check_field_decl): Fix typo.
10934 (build_vtbl_or_vbase_field): Don't clear DECL_SAVED_INSNS.
10935 (check_methods): Likewise.
10936 (check_field_decls): Likewise.
10937 Use DECL_CONTEXT, not DECL_FIELD_CONTEXT.
10938 * cp-tree.h (DECL_SHADOWED_FOR_VAR, DECL_TEMPLATE_RESULT):
10939 Use DECL_RESULT_FLD, not DECL_RESULT.
10940 * decl.c (xref_tag): Use DECL_TEMPLATE_RESULT.
10941 * lex.c (identifier_type): Likewise.
10942 * pt.c (determine_specialization, lookup_template_class): Likewise.
10943 (tsubst_friend_function, tsubst_decl, instantiate_template): Likewise.
10944 (resolve_overloaded_unification, more_specialized): Likewise.
10945 * semantics.c (finish_member_declaration): Likewise.
10946 * typeck.c (build_x_function_call): Likewise.
10948 2000-03-26 Mark Mitchell <mark@codesourcery.com>
10950 * class.c (layout_empty_base): Handle empty bases with non-byte
10952 (build_base_field): Likewise.
10953 (layout_virtual_bases): Likewise.
10955 * class.c (finish_struct_1): Fix typo in this change:
10957 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10959 2000-03-25 Mark Mitchell <mark@codesourcery.com>
10961 * decl.c (grokdeclarator): Count partial specializations when
10962 keeping track of how many template classes have been seen.
10964 * dump.c (dequeue_and_dump): Dump DECL_TEMPLATE_RESULT.
10966 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10968 * class.c (build_vbase_pointer_fields): layout_field now place_field.
10969 (get_vfield_offset): Use byte_position.
10970 (set_rtti_entry): Set OFFSET to ssizetype zero.
10971 (get_binfo_offset_as_int): Deleted.
10972 (dfs_record_base_offsets): Use tree_low_cst.
10973 (dfs_search_base_offsets): Likewise.
10974 (layout_nonempty_base_or_field): Reflect changes in RLI format
10975 and call byte_position.
10976 (layout_empty_base): Convert offset to ssizetype.
10977 (build_base_field): use rli_size_unit_so_far.
10978 (dfs_propagate_binfo_offsets): Do computation in proper type.
10979 (layout_virtual_bases): Pass ssizetype to propagate_binfo_offsets.
10980 (layout_class_type): Reflect changes in RLI names and fields.
10981 (finish_struct_1): Set DECL_FIELD_OFFSET.
10982 * dump.c (dequeue_and_dump): Call bit_position.
10983 * expr.c (cplus_expand_constant): Use byte_position.
10984 * rtti.c (expand_class_desc): Use bitsize_one_node.
10985 * typeck.c (build_component_addr): Use byte_position and don't
10986 special case for zero offset.
10988 2000-03-24 Nathan Sidwell <nathan@codesourcery.com>
10990 * decl.c (vtype_decl_p): Use TYPE_POLYMORPHIC_P.
10992 * rtti.c (get_tinfo_decl): Set comdat linkage on new-abi
10994 (emit_tinfo_decl): Only emit polymorphic tinfo's when emitting
10997 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
10999 * call.c (check_dtor_name, build_new_method_call): Use TYPE_P and
11001 * decl.c (push_class_binding, poplevel, pushtag, lookup_namespace_name,
11002 make_typename_type, check_initializer, cp_finish_decl,
11003 xref_tag): Likewise.
11004 * decl2.c (grokfield, build_expr_from_tree, build_expr_from_tree,
11005 decl_namespace, arg_assoc_template_arg, arg_assoc,
11006 validate_nonmember_using_decl, do_class_using_decl): Likewise.
11007 * error.c (dump_template_argument, dump_expr, cp_file_of, cp_line_of,
11008 args_to_string): Likewise.
11009 * friend.c (is_friend): Likewise.
11010 * lex.c (note_got_semicolon, note_list_got_semicolon,
11011 is_global): Likewise.
11012 * method.c (build_overload_nested_name, build_overload_value,
11013 build_qualified_name, build_qualified_name, hack_identifier): Likewise.
11014 * parse.y (typename_sub, typename_sub1): Likewise.
11015 * pt.c (push_inline_template_parms_recursive, check_template_shadow,
11016 process_partial_specialization, convert_template_argument,
11017 template_args_equal, add_pending_template, lookup_template_class,
11018 for_each_template_parm_r, maybe_fold_nontype_arg,
11019 tsubst, instantiate_template, type_unification_real, unify,
11020 instantiate_pending_templates, set_mangled_name_for_template_decl):
11022 * repo.c (repo_get_id, repo_template_used): Likewise.
11023 * search.c (lookup_field_1): Likewise.
11024 * tree.c (walk_tree, get_type_decl, cp_tree_equal, member_p): Likewise.
11025 * xref.c (classname): Likewise.
11027 2000-03-22 Mark Mitchell <mark@codesourcery.com>
11029 * cp-tree.h (BINFO_FOR_VBASE): Adjust documentation.
11030 (CANONICAL_BINFO): New macro.
11031 (BINFO_NEW_VTABLE_MARKED): Use it.
11032 (SET_BINFO_NEW_VTABLE_MARKED): Likewise.
11033 (CLEAR_BINFO_NEW_VTABLE_MARKED): Likewise.
11034 * class.c (dfs_build_vbase_offset_vtbl_entries): Use BINFO_TYPE,
11036 (build_primary_vtable): Adjust usage of BINFO_NEW_VTABLE_MARKED.
11037 (build_secondary_vtable): Likewise.
11038 (dfs_finish_vtbls): Likewise.
11039 (dfs_accumulate_vtbl_inits): Likewise.
11040 (accumulate_vtbl_inits): New function.
11041 (finish_vtbls): Make sure that virtual bases come after
11042 non-virtual bases in the vtable group.
11043 (record_base_offsets): Don't save and restore TREE_VIA_VIRTUAL.
11044 (finish_struct_1): Adjust usage of BINFO_NEW_VTABLE_MARKED.
11045 * search.c (struct vbase_info): Move definition.
11046 (marked_new_vtable_p): Adjust usage of BINFO_NEW_VTABLE_MARKED.
11047 (unmarked_new_vtable_p): Likewise.
11048 (dfs_mark_vtable_path): Remove.
11049 (dfs_mark_new_vtable): Remove.
11050 (dfs_unmark_new_vtable): Likewise.
11051 (dfs_clear_search_slot): Likewise.
11052 (dfs_find_vbases): Adjust usage of BINFO_NEW_VTABLE_MARKED.
11053 (dfs_clear_vbase_slots): Likewise.
11054 (init_vbase_pointers): LIkewise.
11056 2000-03-22 Jason Merrill <jason@casey.cygnus.com>
11058 * typeck.c (type_after_usual_arithmetic_conversions): Prefer a
11059 SIZETYPE to a non-SIZETYPE.
11061 2000-03-21 Mark Mitchell <mark@codesourcery.com>
11063 * class.c (layout_virtual_bases): Adjust names in conditionally
11066 * class.c (record_base_offsets): New function.
11067 (layout_conflict_p): Likewise.
11068 (layout_nonempty_base_or_field): Use it.
11069 (layout_empty_base): New function.
11070 (build_base_field): Use it.
11071 (build_base_fields): Update comment.
11072 (layout_virtual_bases): Fold in a little code form
11073 layout_basetypes. Use layout_empty_base.
11074 (layout_basetypes): Remove.
11075 (end_of_class): New function.
11076 (layout_class_type): Use it. Adjust.
11078 * cp-tree.h (CLASSTYPE_VBASECLASSES): Fix typo in comment.
11079 (fntype_p): Remove.
11080 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Fix typo in
11082 (dfs_skip_nonprimary_vbases_markedp): Likewise.
11083 * typeck.c (fntype_p): Remove.
11085 * cp-tree.h (TI_SPEC_INFO): Remove.
11086 (CLASSTYPE_TI_SPEC_INFO): Likewise.
11087 * pt.c (process_partial_specialization): Likewise.
11089 * class.c (build_base_field): Fix thinko in computation of binfo
11092 * tree.c (mark_local_for_remap_p): Mark variables declared in
11093 TARGET_EXPRs as well.
11095 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
11097 * typeck.c (require_complete_type, complete_type,
11098 complete_type_or_else, c_sizeof, c_sizeof_nowarn,
11099 build_array_ref, convert_arguments, pointer_diff,
11100 build_x_unary_op, build_unary_op, build_c_cast,
11101 build_modify_expr): Use COMPLETE_TYPE_P etc.
11102 * call.c (is_complete, convert_like_real,
11103 build_new_method_call): Likewise.
11104 * class.c (build_vbase_pointer_fields, check_bases,
11105 build_base_field, finish_struct_1, pushclass): Likewise.
11106 * cvt.c (cp_convert_to_pointer, convert_to_void): Likewise.
11107 * decl.c (maybe_process_template_type_declaration, pushtag,
11108 pushdecl, redeclaration_error_message, start_decl, start_decl_1,
11109 layout_var_decl, check_initializer, cp_finish_decl,
11110 grokdeclarator, require_complete_types_for_parms,
11111 grok_op_properties, xref_tag, xref_basetypes,
11112 check_function_type): Likewise.
11113 * decl2.c (check_classfn, reparse_absdcl_as_casts): Likewise.
11114 * friend.c (do_friend): Likewise.
11115 * init.c (build_offset_ref): Likewise.
11116 * parse.y (structsp): Likewise.
11117 * pt.c (maybe_process_partial_specialization,
11118 tsubst_friend_function, instantiate_class_template, tsubst,
11119 do_type_instantiation, instantiate_pending_templates): Likewise.
11120 * repo.c (repo_get_id): Likewise.
11121 * rtti.c (build_typeid, get_typeid, build_dynamic_cast_1,
11122 synthesize_tinfo_var, emit_support_tinfos): Likewise.
11123 * search.c (lookup_fnfields_1, lookup_conversions): Likewise.
11124 * semantics.c (begin_class_definition): Likewise.
11125 * tree.c (build_cplus_method_type): Likewise.
11126 * typeck2.c (digest_init, build_functional_cast,
11127 add_exception_specifier): Likewise.
11128 * parse.h, parse.c: Regenerated.
11130 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
11132 * inc/cxxabi.h: New header file. Define new-abi entry points.
11133 (__pointer_type_info::target): Rename member to ...
11134 (__pointer_type_info::type): ... here.
11135 (__base_class_info::type): Rename member to ...
11136 (__base_class_info::base): ... here.
11137 * Make-lang.in (CXX_EXTRA_HEADERS): Add cxxabi.h
11138 * cp-tree.h (CPTI_ABI): New global tree enumeration.
11139 (abi_node): New global tree node.
11140 * decl.c (abi_node): Document.
11141 (init_decl_processing): Initialize abi_node.
11142 * rtti.c (build_dynamic_cast_1): Use abi_node for new-abi.
11143 (get_vmi_pseudo_type_info): Likewise.
11144 (create_tinfo_types): Likewise.
11145 (emit_support_tinfos): Likewise.
11146 * tinfo.h (cxxabi.h): Include for new-abi.
11147 Move rtti class definitions to new header file.
11148 * tinfo.cc (abi): Use the namespace.
11149 (std): Move new abi rtti classes from here ...
11150 (__cxxabiv1): ... to here.
11151 * tinfo2.cc (cxxabi.h): Include for new-abi.
11152 Move rtti class definitions to new header file.
11153 (std): Move new abi rtti classes from here ...
11154 (__cxxabiv1): ... to here.
11155 * inc/typeinfo (__class_type_info): Move into __cxxabiv1
11158 2000-03-20 Jed Wing <jedwin@zloty.ugcs.caltech.edu>
11159 Jason Merrill <jason@casey.cygnus.com>
11161 * method.c (build_overload_int): Use host_integerp.
11163 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
11165 * init.c (build_offset_ref): Handle the case of a templated member
11168 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
11170 * except.c (expand_exception_blocks): Clear catch_clauses_last.
11172 2000-03-18 Mark Mitchell <mark@codesourcery.com>
11174 * cp-tree.h (CLEAR_DECL_C_BIT_FIELD): New macro.
11175 * class.c (check_bitfield_decl): Turn illegal bitfields into
11177 (dfs_propagate_binfo_offsets): Adjust for new size_binop
11179 (dfs_offset_for_unshared_vbases): Likewise.
11180 * cvt.c (cp_convert_to_pointer): Convert NULL to a
11181 pointer-to-member correctly under the new ABI.
11182 * expr.c (cplus_expand_constant): Don't use cp_convert when
11183 turning an offset into a pointer-to-member.
11184 * init.c (resolve_offset_ref): Don't adjust pointers-to-members
11185 when dereferencing them under the new ABI.
11186 * typeck.c (get_member_function_from_ptrfunc): Tweak calculation
11187 of pointers-to-members under the new ABI.
11189 * class.c (check_bitfield_decl): Remove restriction on really long
11191 (layout_class_type): Implement new ABI handling of bitfields
11192 longer than their types.
11194 2000-03-18 Martin v. Löwis <loewis@informatik.hu-berlin.de>
11196 * parse.y (extdefs): Call ggc_collect.
11197 * parse.c: Regenerated.
11199 2000-03-18 Nathan Sidwell <nathan@codesourcery.com>
11201 * class.c (build_base_field): Use TYPE_ALIGN to examine a type.
11202 (note_name_declared_in_class): Use OVL_CURRENT to get at a
11203 potential overload.
11205 Fri Mar 17 08:09:14 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11207 * class.c (build_vbase_path): Use integer_zerop.
11208 (build_vtable_entry): Use tree_low_cst.
11209 (get_vfield_offset): Use bit_position.
11210 (dfs_modify_vtables): New variable vindex_val; `i' is HOST_WIDE_INT.
11212 (check_bitfield_decl): Set DECL_SIZE using convert.
11213 (build_base_field): Set DECL_SIZE and DECL_SIZE_UNIT using size_binop.
11214 (layout_virtual_bases): DSIZE is unsigned HOST_WIDE_INT.
11216 (finish_struct_1): Use bit_position.
11217 (dump_class_hierarchy): Use tree_low_cst.
11218 * cp-tree.h (min_precision): Add declaration.
11219 * decl.c (xref_tag, xref_basetypes): Use tree_low_cst.
11220 * error.c (dump_type_suffix): Use host_integerp and tree_low_cst.
11221 (dump_expr): Use integer_zerop, host_integerp, and tree_low_cst.
11222 * expr.c (cplus_expand_constant): Use bit_position.
11223 * init.c (build_vec_init): Use host_integerp and tree_low_cst.
11224 * rtti.c (get_base_offset): Use bit_position.
11225 * typeck.c (build_binary_op): Use integer_zerop, compare_tree_int,
11226 host_integerp, and tree_low_cst.
11227 (pointer_int_sum): Use integer_zerop.
11228 (build_component_addr): Use bit_position.
11230 2000-03-17 Nathan Sidwell <nathan@codesourcery.com>
11232 * typeck.c (require_complete_type): Don't assume size_zero_node.
11233 (complete_type_or_else): Likewise.
11235 2000-03-16 Steven Grady <grady@digitaldeck.com>
11236 Jason Merrill <jason@casey.cygnus.com>
11238 * rtti.c (build_dynamic_cast_1): Improve diagnostics.
11240 2000-03-16 Nathan Sidwell <nathan@codesourcery.com>
11242 * decl2.c (grokfield): Bail out if type is error_mark_node.
11244 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
11246 * tinfo2.cc (__ptr_to_member_data): Rename to ...
11247 (__pointer_to_member_data): ... here. Adjust.
11248 * rtti.c (create_tinfo_types): Adjust.
11250 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
11252 * cp-tree.h (CPTI_REF_DESC_TYPE, ref_desc_type_node): Remove.
11253 * decl.c (ref_desc_type_node): Undocument.
11254 * rtti.c (ptr_ref_initializer): Rename to ...
11255 (ptr_initializer): ... here. Adjust comments.
11256 (ptmd_initializer): Fix comment thinko.
11257 (synthesize_tinfo_var): Remove REFERENCE_TYPE case.
11258 (create_tinfo_types): Remove ref_desc_type_node init.
11259 * tinfo2.cc (__reference_type_info): Remove.
11261 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
11263 * decl.c (cp_finish_decl): Remove obsolete comment.
11265 * typeck.c (build_ptrmemfunc1): Kill uninitialized warning.
11267 2000-03-14 Mark Mitchell <mark@codesourcery.com>
11269 * cp-tree.h: Tweak documentation.
11270 * class.c (build_vbase_pointer_fields): Layout the fields, too.
11271 (avoid_overlap): Remove.
11272 (get_binfo_offset_as_int): New function.
11273 (dfs_serach_base_offsets): Likewise.
11274 (layout_nonempty_base_or_field): Likewise.
11275 (build_base_field): Layout fields here. Avoid placing two objects
11276 of the same type at the same address, under the new ABI.
11277 (build_base_fields): Adjust accordingly.
11278 (create_vtable_ptr): Return the new field, but don't attach it to
11280 (remove_base_field): Remove.
11281 (remove_base_fields): Remove.
11282 (layout_basetypes): Adjust accordingly.
11283 (layout_class_type): Call layout_field for each field, rather than
11284 just making a wholesale call to layout_type.
11286 2000-03-14 Jeff Sturm <jsturm@sigma6.com>
11288 * except.c (expand_throw): Fix typo in _Jv_Sjlj_Throw.
11290 2000-03-13 Jason Merrill <jason@casey.cygnus.com>
11292 * decl.c (grokfndecl): Set TREE_NOTHROW if TYPE_NOTHROW_P.
11294 * except.c (dtor_nothrow): New fn.
11295 (do_pop_exception): Use it. Take type parm.
11296 (push_eh_cleanup): Take type parm.
11297 (expand_start_catch_block): Pass it.
11298 (build_eh_type_type_ref): Accept null type.
11300 2000-03-12 Mark Mitchell <mark@codesourcery.com>
11302 * cp-tree.h (revert_static_member_fn): Change prototype.
11303 * decl.c (grokfndecl): Adjust call to revert_static_member_fn.
11304 (grok_op_properties): Likewise.
11305 (start_function): Likewise.
11306 (revert_static_member_fn): Simplify.
11307 * pt.c (check_explicit_specialization): Adjust call to
11308 revert_static_member_fn.
11310 2000-03-11 Mark Mitchell <mark@codesourcery.com>
11312 * cp-tree.h (scope_kind): New type.
11313 (tmpl_spec_kind): Likewise.
11314 (declare_pseudo_global_level): Remove.
11315 (pseudo_global_level_p): Rename to template_parm_scope_p.
11316 (pushlevel): Remove declaration.
11317 (begin_scope): New function.
11318 (finish_scope): Likewise.
11319 (current_tmpl_spec_kind): Likewise.
11320 * decl.c (struct binding_level): Shorten parm_flag to 2 bits.
11321 Shorten keep to 2 bits. Rename pseudo_global to template_parms_p.
11322 Add template_spec_p.
11323 (toplevel_bindings_p): Adjust.
11324 (declare_pseudo_global_level): Remove.
11325 (pseudo_global_level_p): Rename to template_parm_scope_p.
11326 (current_tmpl_spec_kind): New function.
11327 (begin_scope): Likewise.
11328 (finish_scope): Likewise.
11329 (maybe_push_to_top_level): Adjust.
11330 (maybe_process_template_type_declaration): Likewise.
11331 (pushtag): Likewise.
11332 (pushdecl_nonclass_level): Likewise.
11333 (lookup_tag): Likewise.
11334 (grokfndecl): Handle member template specializations. Share
11335 constructor and non-constructor code.
11336 * decl2.c (check_classfn): Handle member template specializations.
11337 * pt.c (begin_template_parm_list): Use begin_scope.
11338 (begin_specialization): Likewise.
11339 (end_specialization): Likewise.
11340 (check_explicit_specialization): Use current_tmpl_spec_kind.
11341 Handle member template specializations.
11342 (end_template_decl): Use finish_scope. Remove call to
11344 (push_template_decl_real): Remove bogus error message.
11345 (tsubst_decl): Fix typo in code contained in comment.
11346 (instantiate_template): Handle member template specializations.
11347 (most_general_template): Likewise.
11349 2000-03-11 Gabriel Dos Reis <gdr@codesourcery.com>
11351 * lex.c (whitespace_cr): Compress consecutive calls to warning().
11352 (do_identifier): Ditto for error().
11354 * pt.c (convert_nontype_argument): Ditto for cp_error().
11355 (convert_template_argument): Ditto for cp_pedwarn().
11357 2000-03-11 Jason Merrill <jason@casey.cygnus.com>
11359 * exception.cc (__check_null_eh_spec): New fn.
11360 * except.c (expand_end_eh_spec): Call it if the spec is throw().
11362 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
11364 * decl.c (push_throw_library_fn): Take the FUNCTION_TYPE.
11365 * except.c (expand_end_eh_spec): Add the return type.
11366 * rtti.c (throw_bad_cast): Add the parmtypes.
11367 (throw_bad_typeid): Likewise.
11369 * semantics.c (expand_stmt): Only leave out rtl for unused
11370 artificials, and set DECL_IGNORED_P on them as well.
11371 * decl.c (wrapup_globals_for_namespace): Likewise.
11373 2000-03-09 Nathan Sidwell <nathan@codesourcery.com>
11375 * decl.c (maybe_commonize_var): Skip all artificial decls.
11376 * pt.c (tsubst_decl): Don't copy TREE_ASM_WRITTEN.
11378 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
11380 * lang-options.h, decl2.c: Add -fno-enforce-eh-specs.
11381 * cp-tree.h: Declare flag_enforce_eh_specs.
11382 * decl.c (store_parm_decls, finish_function): Check it.
11384 C library functions don't throw.
11385 * Makefile.in (cfns.h): New target.
11386 (except.o): Depend on it.
11387 * Make-lang.in (cc1plus): Depend on cfns.gperf.
11388 * cfns.gperf: New file.
11389 * cfns.h: Generated.
11390 * except.c: Include it.
11391 (nothrow_libfn_p): New fn.
11392 * decl.c (grokfndecl): Use it.
11393 * cp-tree.h: Declare it.
11395 * decl.c (push_overloaded_decl_1, auto_function,
11396 define_function): Lose.
11397 (build_library_fn_1): New static fn.
11398 (builtin_function): Use it.
11399 (get_atexit_node): Use build_library_fn_ptr.
11400 (build_library_fn, build_cp_library_fn, build_library_fn_ptr,
11401 build_cp_library_fn_ptr, push_library_fn, push_cp_library_fn,
11402 push_void_library_fn, push_throw_library_fn): New fns.
11403 * cp-tree.h: Declare them.
11404 (cp_tree_index): Remove CPTI_BAD_CAST, CPTI_BAD_TYPEID.
11405 (throw_bad_cast_node, throw_bad_typeid_node): Lose.
11406 * except.c (init_exception_processing, call_eh_info, do_pop_exception,
11407 (expand_end_eh_spec, alloc_eh_object, expand_throw): Use above fns.
11408 * rtti.c (build_runtime_decl): Lose.
11409 (throw_bad_cast, throw_bad_typeid, get_tinfo_decl,
11410 build_dynamic_cast_1, expand_si_desc, expand_class_desc,
11411 expand_ptr_desc, expand_attr_desc, expand_generic_desc): Use above fns.
11413 * call.c (build_call): Remove result_type parm.
11414 Call mark_used on unused artificial fns.
11415 * init.c, method.c, typeck.c, except.c, rtti.c: Adjust.
11417 2000-03-09 Jason Merrill <jason@casey.cygnus.com>
11419 * call.c (build_call): Set TREE_NOTHROW on the CALL_EXPR as
11421 * decl.c (define_function): Set TREE_NOTHROW on the FUNCTION_DECL.
11422 * except.c (call_eh_info, alloc_eh_object, expand_throw): Set
11423 TREE_NOTHROW or TREE_THIS_VOLATILE on the function as appropriate.
11424 * rtti.c (build_runtime_decl, get_tinfo_decl, build_dynamic_cast_1,
11425 expand_si_desc, expand_class_desc, expand_ptr_desc, expand_attr_desc,
11426 expand_generic_desc): Likewise.
11428 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
11430 * exception.cc (__cp_pop_exception): Cleanup the original object.
11432 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
11434 * decl.c (grok_op_properties): Merge conversion to void warning
11435 with other silly op warnings.
11437 2000-03-08 Jason Merrill <jason@casey.cygnus.com>
11439 * typeck2.c (process_init_constructor): Set TREE_PURPOSE of
11440 array CONSTRUCTOR elements. Don't use expr_tree_cons.
11442 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
11444 * decl.c (cp_make_fname_decl): New function.
11445 (wrapup_globals_for_namespace): Don't emit unused static vars.
11446 (init_decl_processing): Remove comment about use of
11447 array_domain_type. Set make_fname_decl.
11448 (cp_finish_decl): Remove __FUNCTION__ nadgering.
11449 * semantics.c (begin_compound_stmt): Remove
11450 current_function_name_declared flagging.
11451 (expand_stmt): Don't emit unused local statics.
11452 * typeck.c (decay_conversion): Don't treat __FUNCTION__ decls
11455 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
11457 * typeck.c (convert_for_assignment): Don't look at array
11459 * call.c (convert_like_real): Likewise.
11461 2000-03-07 Jason Merrill <jason@casey.cygnus.com>
11463 Add initial support for '\uNNNN' specifier.
11464 * lex.c (read_ucs): New fn.
11465 (readescape, skip_white_space): Call it.
11466 (is_extended_char, is_extended_char_1): New fns.
11467 (utf8_extend_token): New fn, #if 0'd out.
11468 (real_yylex): Treat extended chars like letters.
11470 * search.c (note_debug_info_needed): Walk the bases even if we
11471 weren't deferring the type itself.
11473 2000-03-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11475 * decl2.c (finish_objects): Constify a char*.
11477 * method.c (emit_thunk): Likewise.
11479 2000-03-06 Nathan Sidwell <nathan@codesourcery.com>
11481 * typeck.c (dubious_conversion_warnings): Look through
11484 Mon Mar 6 08:46:47 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11486 * class.c (dfs_modify_vtables): I is now unsigned.
11487 (check_bitfield_decl): Use tree_int_cst_sgn and compare_tree_int.
11488 (build_base_field): Add casts of TREE_INT_CST_LOW to HOST_WIDE_INT.
11489 * error.c (dump_expr): Cast TREE_INT_CST_HIGH to unsigned.
11490 * init.c (build_vec_init): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
11491 * method.c (build_overload_int): Cast TREE_INT_CST_HIGH to unsigned.
11492 * typeck.c (build_binary_op, case TRUNC_DIV_EXPR):
11493 Call integer_all_onesp.
11494 * typeck2.c (process_init_constructor): Use compare_tree_int.
11496 * lang-specs.h (as): Don't call if -syntax-only.
11498 2000-03-06 Mark Mitchell <mark@codesourcery.com>
11500 * expr.c (cplus_expand_expr, case STMT_EXPR): Don't set
11501 RTL_EXPR_HAS_NO_SCOPE after all.
11503 2000-03-05 Mark Mitchell <mark@codesourcery.com>
11505 * expr.c (cplus_expand_expr, case STMT_EXPR): Use
11506 expand_start_stmt_expr and expand_end_stmt_expr directly. Set
11507 RTL_EXPR_HAS_NO_SCOPE.
11509 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG a little
11512 * dump.c (dequeue_and_dump): Dump SCOPE_NO_CLEANUPS_P.
11514 2000-03-05 Nathan Sidwell <nathan@codesourcery.com>
11516 * call.c (convert_like): Macrofy.
11517 (convert_like_with_context): New macro.
11518 (convert_like_real): Renamed from convert_like. Add calling
11519 context parameters, for diagnostics. Add recursive flag. Call
11520 dubious_conversion_warnings for outer conversion.
11521 (build_user_type_conversion): Use convert_like_with_context.
11522 (build_over_call): Likewise. Don't warn about dubious
11523 conversions here. Adjust convert_default_arg calls.
11524 (convert_default_arg): Add context parameters for diagnostics.
11525 Pass through to convert_like_with_context.
11526 * cp-tree.h (convert_default_arg): Add context parameters.
11527 (dubious_conversion_warnings): Prototype new function.
11528 * typeck.c (convert_arguments): Adjust convert_default_arg call.
11529 (dubious_conversion_warnings): New function, broken
11530 out of convert_for_assignment.
11531 (convert_for_assignment): Adjust.
11533 2000-03-03 Jason Merrill <jason@casey.cygnus.com>
11535 * decl2.c (key_method): Break out from...
11536 (import_export_vtable, import_export_class): ...here.
11538 * decl.c (finish_function): Don't mess with flag_keep_inline_functions.
11539 * decl2.c (finish_vtable_vardecl): Don't check decl_function_context.
11541 * search.c (note_debug_info_needed, dfs_debug_mark,
11542 dfs_debug_unmarkedp): Uncomment. Adjust for new scheme.
11543 * decl2.c (finish_vtable_vardecl): Call note_debug_info_needed.
11545 2000-03-03 Nathan Sidwell <nathan@codesourcery.com>
11547 * decl.c (cp_finish_decl): Remove obsolete obstack comments, fix
11550 2000-03-02 Mark Mitchell <mark@codesourcery.com>
11552 * cp-tree.h (TYPE_NEEDS_DESTRUCTOR): Rename to ...
11553 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): ... this.
11554 (TYPE_HAS_TRIVIAL_DESTRUCTOR): New macro.
11555 (lang_type): Split gets_new into has_new and has_array_new.
11556 (TYPE_VEC_NEW_USES_COOKIE): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11557 (TYPE_GETS_NEW): Split into ...
11558 (TYPE_HAS_NEW_OPERATOR): ... this, and ...
11559 (TYPE_HAS_ARRAY_NEW_OPERATOR): ... this.
11560 (DECL_ARRAY_DELETE_OPERATOR_P): New macro
11561 (build_op_new_call): Don't declare.
11562 (build_new_1): Likewise.
11563 * call.c (build_op_new_call): Remove.
11564 * class.c (check_bases): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
11565 instead of TYPE_NEEDS_DESTRUCTOR.
11566 (finish_struct_bits): Likewise.
11567 (add_implicitly_declared_members): Likewise.
11568 (check_field_decl): Likewise.
11569 (check_methods): Set TYPE_VEC_DELETE_TAKES_SIZE here, and set it
11570 correctly under the new ABI.
11571 * decl.c (start_decl_1): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
11572 instead of TYPE_NEEDS_DESTRUCTOR.
11573 (initialize_local_var): Likewise.
11574 (destroy_local_var): Likewise.
11575 (cp_finish_decl): Likewise.
11576 (register_dtor_fn): Likewise.
11577 (grok_op_properties): Set TYPE_HAS_NEW_OPERATOR and
11578 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW. Don't set
11579 TYPE_VEC_DELETE_TAKES_SIZE here.
11580 (xref_basetypes): Set TYPE_HAS_NEW_OPERATOR and
11581 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW.
11582 (store_parm_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11583 (finish_destructor_body): Likewise.
11584 (maybe_build_cleanup_1): Likewise.
11585 * decl2.c (do_static_destruction): Likewise.
11586 * init.c (build_new_1): Make it static.
11587 (perform_member_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11588 (expand_cleanup_for_base): Likewise.
11589 (get_cookie_size): New function.
11590 (build_new_1): Handle array-new cookies correctly under the new
11592 (build_vec_delete_1): Likewise.
11593 (build_vec_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11594 (build_delete): Likewise.
11595 (build_vec_delete): Handle array-new cookies correctly under the new
11597 * lex.c (do_identifier): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11598 * pt.c (instantiate_class_template): Set TYPE_HAS_NEW_OPERATOR and
11599 TYPE_HAS_ARRAY_NEW_OPERATOR.
11600 * ptree.c (print_lang_type): Check them.
11601 * search.c (context_for_name_lookup): Fix typo in comment.
11602 (tree_has_any_destructor_p): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11603 * tree.c (break_out_cleanups): Likewise.
11604 (build_cplus_array_test_1): Likewise.
11605 (cp_build_qualified_type_real): Likewise.
11606 * typeck.c (complete_type): Likewise.
11608 * g++spec.c (lang_specific_driver): Add -fnew-abi at the start of
11609 the command-line, not the end.
11611 2000-03-01 Jason Merrill <jason@casey.cygnus.com>
11613 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG.
11615 2000-03-02 Tom Tromey <tromey@cygnus.com>
11617 * cp-tree.h (build_java_class_ref): Declare.
11618 * init.c (build_java_class_ref): No longer static.
11619 * except.c (expand_throw): Generate a Java-style `throw' if the
11620 thrown object is a "Java" object.
11621 (initialize_handler_parm): Generate a Java-style lookup of
11622 exception info if the caught object is a "Java" object.
11623 (catch_language, catch_language_init): New globals.
11624 (decl_is_java_type): New function.
11625 (expand_start_catch_block): Don't call push_eh_info() or
11626 push_eh_cleanup() when handling a Java-style "catch". Pass Java
11627 class reference to build_catch_block.
11629 Thu Mar 2 13:32:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11631 * typeck.c (comptypes): Treat sizetype like its language equivalent.
11633 2000-03-01 Bernd Schmidt <bernds@cygnus.co.uk>
11635 * typeck.c (maybe_warn_about_returning_address_of_local): Reorganize
11636 to merge reference/pointer code and fix incorrect warnings.
11638 2000-02-29 Jason Merrill <jason@casey.cygnus.com>
11640 * search.c (protected_accessible_p): Use context_for_name_lookup.
11642 * init.c (construct_virtual_bases): Fix thinko.
11643 * typeck.c (expand_ptrmemfunc_cst): Fix thinko.
11645 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
11647 * decl.c (current_function_decl): Move to toplev.c.
11649 2000-02-29 Nathan Sidwell <nathan@codesourcery.com>
11651 * pt.c (fn_type_unification): Unify return type, whenever
11653 (get_bindings_real): Only pass return type when necessary.
11654 Remove explicit return type check.
11655 * class.c (resolve_address_of_overloaded_function): Pass desired
11656 return type to fn_type_unification.
11658 Mon Feb 28 08:15:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11660 * class.c (build_vtbl_or_vbase_field, check_methods): Don't clear
11662 (check_bitfield_decl, check_field_decls): Set DECL_SIZE, not
11664 * rtti.c (expand_class_desc): Likewise.
11665 * cp-tree.h (DECL_INIT_PRIORITY): Use underlying union name.
11666 (THUNK_VCALL_OFFSET): Likewise.
11667 (THUNK_DELTA): Reflect changes in ../tree.h.
11669 2000-02-28 Jason Merrill <jason@casey.cygnus.com>
11671 * search.c (protected_accessible_p): Also allow the access if
11672 the member is public in DERIVED. Lose TYPE parm.
11673 (friend_accessible_p): Lose TYPE parm.
11674 (accessible_p): Adjust.
11676 Sun Feb 27 16:40:33 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11678 * class.c (dfs_build_vtable_offset_vtbl_entries): Don't use size_binop
11679 on things that are not sizes; ssize_binop deleted.
11680 Call size_diffop when appropriate.
11681 (dfs_build_vcall_offset_vtbl_entries): Likewise.
11682 (build_primary_vtable, build_secondary_vtable): Likewise.
11683 (dfs_set_offset_for_unshared_vbases, dfs_modify_vtables): Likewise.
11684 Variable I is HOST_WIDE_INT.
11685 (get_vfield_offset): Pass proper types to size_binop.
11686 (size_extra_vtbl_entries, layout_virtual_bases): Likewise.
11687 (finish_struct_1): Likewise.
11688 (skip_rtti_stuff): Arg N is now pointer to signed.
11689 (layout_class_type): Use size_zero_node.
11690 * cp-tree.h (skip_rtti_stuff): Arg N is pointer to signed.
11691 * cvt.c (cp_convert_to_pointer): Pass proper types to size_binop.
11692 * decl.c (complete_arry_type): Pass proper types to size_binop.
11693 (xref_basetypes): BINFO_OFFSET is sizetype.
11694 * error.c (dump_expr): Don't use size_binop non-sizes.
11695 * expr.c (cplus_expand_constant): Pass proper types to size_binop.
11696 * init.c (construct_virtual_bases): Fix type error.
11697 (build_vec_delete_1): Pass proper type to size_binop and don't
11699 * lex.c (cp_make_lang_type): BINFO_OFFSET is sizetype.
11700 * rtti.c (get_base_offset): Pass proper type to size_binop.
11701 * search.c (dfs_find_vbases): Fix type error.
11702 (expand_upcast_fixups): Arg to skip_rtti_stuff is pointer to signed.
11703 (dfs_get_vbase_types): BINFO_OFFSET is sizetype.
11704 * tree.c (debug_binfo): Variable N is signed.
11705 Use HOST_WIDE_INT_PRINT_DEC.
11706 * typeck.c (comptypes): sizetype is same as equivalent integer type.
11707 (c_sizeof, c_sizeof_nowarn, expr_sizeof): Use TYPE_SIZE_UNIT,
11708 size_one_node and size_zero_node.
11709 (c_alignof): Use size_one_node.
11710 (build_component_addr): Pass proper types to size_binop.
11711 (expand_ptrmemfunc_cst): Don't use size_binop on non-sizes.
11713 2000-02-26 Jason Merrill <jason@casey.cygnus.com>
11715 Implement class scope using-declarations for functions.
11716 * class.c (handle_using_decl): Call add_method for used functions.
11717 Use IDENTIFIER_CLASS_VALUE to check for conflicts.
11718 (add_method): Used functions are hidden by local functions.
11719 (check_bases_and_members): Handle using-decls before finalizing
11720 CLASSTYPE_METHOD_VEC.
11721 * call.c (add_function_candidate): Add ctype parm; if non-zero,
11722 override the type of 'this' accordingly.
11723 (add_template_candidate, add_template_candidate_real): Add ctype parm.
11724 (convert_class_to_reference, build_user_type_conversion_1,
11725 build_new_function_call, build_object_call, build_new_op,
11726 build_new_method_call): Pass ctype parm.
11728 * search.c (lookup_member): Put rval_binfo, not basetype_path, in
11730 * call.c (convert_class_to_reference, build_user_type_conversion_1,
11731 build_new_function_call, build_object_call, build_new_op,
11732 build_new_method_call, build_op_delete_call): Don't get basetype_path
11734 * typeck.c (build_component_ref): Likewise.
11735 * init.c (build_offset_ref): Likewise.
11736 (resolve_offset_ref): Don't call enforce_access.
11737 Call build_scoped_ref.
11738 * typeck2.c (build_scoped_ref): Simplify. Do nothing if it
11739 would cause an error or if -pedantic.
11740 * class.c (alter_access): Lose binfo parm.
11742 2000-02-26 Mark Mitchell <mark@codesourcery.com>
11744 * semantics.c (simplify_aggr_init_exprs_p): Don't walk into
11747 2000-02-25 Alfred Minarik <a8601248@unet.univie.ac.at>
11749 * rtti.c (get_vmi_pseudo_type_info): Move __vmi_class_type_info
11750 pseudo_type_info creation into the std namespace
11752 2000-02-26 Mark Mitchell <mark@codesourcery.com>
11754 * cp-tree.h (DECL_NEEDED_P): Tweak to correct usage before EOF.
11755 (import_export_class): Remove declaration.
11756 * decl2.c (import_export_class): Make it static.
11757 * dump.c (dequeue_and_dump): Handle PREDECREMENT_EXPR,
11758 PREINCREMENT_EXPR, POSTDECREMENT_EXPR, POSTINCREMENT_EXPR,
11759 EXPR_WITH_FILE_LOCATION.
11760 * lex.c (check_newline): Tweak filename/lineno setting.
11761 * semantics.c (begin_while_stmt): Fix typo in comment.
11763 Sat Feb 26 19:50:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11765 * lang-options.h (-fmessage-length=): Add missing option.
11767 * Make-lang.in (CXX_SRCS): Add .h files and sort list.
11769 2000-02-26 Zack Weinberg <zack@wolery.cumb.org>
11771 * Make-lang.in: Delete refs to LIBGCC2_DEPS.
11773 Fri Feb 25 14:52:33 2000 Jim Wilson <wilson@cygnus.com>
11775 * optimize.c (expand_call_inline): Emit the return label before
11776 evaluating the return value.
11778 2000-02-24 Mark Mitchell <mark@codesourcery.com>
11780 * lex.c (check_newline): Use push_srcloc and pop_srcloc, rather
11781 than duplicating functionality here.
11782 * optimize.c: Include input.h.
11783 (expand_call_inline): Use push_srcloc and pop_srcloc.
11784 * parse.y (maybe_cv_qualifier): Remove calls to emit_line_note.
11785 * parse.c: Regenerated.
11786 * Makefile.in (lex.o): Depend on input.h.
11787 (optimize.o): Likewise.
11789 2000-02-24 Nathan Sidwell <nathan@codesourcery.com>
11791 * decl.c (grokdeclarator): Diagnose qualifiers on non-member
11792 function type, rather than ICE.
11794 2000-02-23 Jason Merrill <jason@casey.cygnus.com>
11796 * decl.c (grokdeclarator): Call decl_type_access_control.
11797 * parse.y (parse_end_decl): Don't call decl_type_access_control if
11800 2000-02-23 Nathan Sidwell <nathan@codesourcery.com>
11802 * decl.c (decls_match): Remove obsolete static member nadgering.
11804 2000-02-21 Martin v. Löwis <loewis@informatik.hu-berlin.de>
11806 * decl.c (grokdeclarator): Change ANSI to ISO.
11807 * lex.c (consume_string, readescape, do_identifier): Likewise.
11808 (parse_float, real_yylex): Likewise.
11809 * parse.y (paren_expr_or_null, paren_cond_or_null): Likewise.
11810 (unary_expr, new_initializer, cast_expr, primary, primary_no_id,
11811 new_type_id, maybe_label_decls, simple_stmt,
11812 for.init.statement): Likewise.
11813 * pt.c (do_decl_instantiation, do_type_instantiation): Likewise.
11814 * semantics.c (finish_named_return_value): Likewise.
11815 * parse.c: Regenerate.
11817 2000-02-21 Mark Mitchell <mark@codesourcery.com>
11819 * cp-tree.h (CPTI_VTABLE_INDEX_TYPE): New macro.
11820 (CPTI_CLASS_STAR_TYPE): Remove.
11821 (vtable_index_type): Likewise.
11822 (class_star_type_node): Remove.
11823 (TYPE_PTRMEMFUNC_FN_TYPE): Adjust for the new ABI.
11824 (build_binary_op_nodefault): Remove.
11825 * call.c (build_new_op): Use build_binary_op instead of
11826 build_binary_op_nodefault.
11827 * decl.c (init_decl_processing): Remove class_star_type_node
11828 initialization. Make delta_type_node ptrdiff_type_node under the
11829 new ABI. Initialize vtable_index_type.
11830 (build_ptrmemfunc_type): Build different structures for the new
11832 (build_enumerator): Use build_binary_op instead of
11833 build_binary_op_nodefault.
11834 * method.c (build_overload_value): Mangle pointers-to-members
11835 appropriately under the new ABI.
11836 * typeck.c (build_array_ref): Use build_binary_op instead of
11837 build_binary_op_nodefault.
11838 (get_member_function_from_ptrfunc): Adjust for the new ABI.
11839 (build_binary_op_nodefault): Rename to ...
11840 (build_binary_op): ... this. Remove old version. Adjust for
11841 pointer-to-member comparisons under the new ABI.
11842 (build_ptrmemfunc1): Remove dead code. Adjust for the new ABI.
11843 (build_ptrmemfunc): Adjust for the new ABI.
11844 (expand_ptrmemfunc_cst): Likewise.
11845 (delta2_from_ptrmemfunc): Assert that we're not using the new ABI.
11846 (pfn_from_ptrmemfunc): Adjust for the new ABI.
11848 2000-02-21 Gabriel Dos Reis <gdr@codesourcery.com>
11850 * call.c (build_object_call): Compress consecutive calls to
11852 (build_conditional_expr): Say 'ISO C++' not 'ANSI C++'.
11853 (build_op_delete_call): Adjust message formatting.
11855 * class.c (check_bases): Compress consecutive calls to
11857 (finish_struct_anon): Say 'ISO C++'.
11859 * decl.c (start_decl): Same here.
11860 (grok_reference_init): Likewise.
11861 (grokfndecl): Correct message formatting.
11862 (grokfndecl): Improve diagnostic.
11863 (check_static_variable_definition): Likewise. Say 'ISO C++'
11864 (compute_array_index_type): Say 'ISO C++'
11865 (create_array_type_for_decl): Compress consecutive calls to
11867 (grokdeclarator): Say 'ISO C++'
11868 (grok_op_properties): Likewise.
11870 * decl2.c (delete_sanity): Clairify diagnostic.
11871 (check_member_template): Same here.
11872 (grok_function_init): Use consistent terminology.
11874 * expr.c (do_case): Say 'ISO C++'
11876 * friend.c (do_friend): Compress consecutive calls to warning.
11878 2000-02-20 Mark Mitchell <mark@codesourcery.com>
11880 * cp-tree.h (merge_primary_and_secondary_vtables_p): New macro.
11881 * class.c (build_secondary_vtable): Reorganize. Don't create a
11882 new vtable under the new ABI.
11883 (layout_vtable_decl): Don't add num_extra_vtbl_entries when
11884 computing the size.
11885 (build_vtbl_initializer): Don't return a CONSTRUCTOR; just return
11886 the initializing elements.
11887 (initialize_vtable): New function.
11888 (dfs_finish_vtbls): Use it.
11889 (dfs_accumulate_vtbl_inits): New function.
11890 (finish_vtbls): Merge primary and secondary vtables under the new
11892 (finish_struct_1): Remove redundant call to layout_vtable_decl.
11893 * init.c (expand_virtual_init): Deal with BINFO_VTABLEs that
11896 * class.c (build_vtable): New function, split out from ...
11897 (get_vtable_decl): ... here, and ...
11898 (build_secondary_vtable): ... here.
11900 * pt.c (tsubst_decl): Fix formatting.
11902 Sat Feb 19 18:43:13 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11904 * class.c (build_primary_vtable, layout_vtable_decl): Likewise.
11905 (avoid_overlap, build_base_field): Likewise.
11906 (build_base_field, build_base_fields, is_empty_class):
11907 Test DECL_SIZE with integer_zero.
11908 (layout_class_type): Set CLASSTYPE_SIZE_UNIT.
11909 * cp-tree.h (struct lang_type): New field size_unit.
11910 (CLASSTYPE_SIZE_UNIT): New macro.
11911 * decl.c (init_decl_processing): Set DECL_SIZE_UNIT.
11912 (cp_finish_decl): Delete -Wlarger-than processing.
11913 * optimize.c (remap_decl): Walk DECL_SIZE_UNIT.
11914 * pt.c (tsubst_decl): Set DECL_SIZE_UNIT.
11915 * tree.c (make_binfo): binfo vector is one entry longer.
11916 (walk_tree): Walk DECL_SIZE_UNIT.
11918 2000-02-19 Mark Mitchell <mark@codesourcery.com>
11920 * class.c (dfs_build_vcall_offset_vtbl_entries): Fix typo in
11922 (build_vtable_entry): Don't assume all vtable entries are
11924 (build_vtbl_initializer): Adjust accordingly.
11925 (get_vtable_decl): Fix formatting.
11927 2000-02-18 Jason Merrill <jason@casey.cygnus.com>
11929 * semantics.c (deferred_type_access_control): Walk the entire
11931 (save_type_access_control): Rename from
11932 initial_deferred_type_access_control. Just remember the value.
11933 (decl_type_access_control): New fn.
11934 (begin_function_definition): Use deferred_type_access_control, after
11935 we've started the function. Set type_lookups to error_mark_node.
11936 * parse.y (frob_specs, fn.def1): Adjust.
11937 (parse_decl0, parse_field, parse_field0, parse_bitfield): New fns.
11938 (parse_end_decl, parse_bitfield0, parse_method): New fns.
11939 (fn.def2, initdcl, initdcl0_innards, nomods_initdcl0): Use them.
11940 (after_type_component_declarator0): Likewise.
11941 (after_type_component_declarator): Likewise.
11942 (notype_component_declarator): Likewise.
11943 * cp-tree.h: Adjust.
11945 * decl.c (redeclaration_error_message): Allow redeclaration of
11946 namespace-scope decls.
11948 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
11950 * typeck2.c (my_friendly_abort): Use GCCBUGURL.
11952 2000-02-17 Mark Mitchell <mark@codesourcery.com>
11954 * class.c (add_method): Don't set DECL_VIRTUAL_CONTEXT.
11955 * decl2.c (grokclassfn): Likewise.
11957 * ir.texi: Document DECL_TEMPLATE_INSTANTIATIONS.
11959 * decl2.c (lang_decode_option): Don't set default message length
11961 * lex.c (lang_init_options): Set it here.
11963 2000-02-16 Mark Mitchell <mark@codesourcery.com>
11965 Make DECL_CONTEXT mean the class in which a member function was
11966 declared, even for a virtual function.
11967 * cp-tree.h (DECL_CLASS_CONTEXT): Adjust.
11968 (DECL_FRIEND_CONTEXT): New macro.
11969 (DECL_REAL_CONTEXT): Remove.
11970 (SET_DECL_FRIEND_CONTEXT): Likewise.
11971 (DECL_VIRTUAL_CONTEXT): Adjust.
11972 (DECL_CLASS_SCOPE_P): Use TYPE_P.
11973 (add_friends): Remove.
11974 (hack_decl_function_context): Likewise.
11975 * call.c (build_new_function_call): Replace DECL_REAL_CONTEXT with
11977 (build_over_call): Fix indentation. Use DECL_CONTEXT
11978 instead of DECL_CLASS_CONTEXT.
11979 * class.c (dfs_build_vcall_offset_vtbl_entries): Likewise.
11980 (add_method): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
11981 (strictly_overrides): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
11982 (build_vtbl_or_vbase_field): Don't set DECL_CLASS_CONTEXT.
11983 (build_base_field): Likewise.
11984 (finish_struct_1): Likewise.
11985 (build_self_reference): Likewise.
11986 * decl.c (push_class_binding): Use CP_DECL_CONTEXT, not
11988 (pushtag): Use decl_function_context, not
11989 hack_decl_function_context.
11990 (decls_match): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
11991 (duplicate_decls): Use DECL_VIRTUAL_CONTEXT.
11992 (pushdecl): Remove bogus code.
11993 (start_decl): Use DECL_CONTEXT rather than DECL_CLASS_CONTEXT.
11994 (cp_finish_decl): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
11995 (grokfndecl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
11996 Use decl_function_context, nothack_decl_function_context.
11997 (grokvardecl): Don't set DECL_CLASS_CONTEXT.
11998 (grokdeclarator): Likewise. Use decl_function_context, not
11999 hack_decl_function_context.
12000 (copy_args_p): Document. Don't use DECL_CLASS_CONTEXT.
12001 (start_function): Use DECL_FRIEND_CONTEXT, not
12002 DECL_CLASS_CONTEXT. Use decl_function_context, not
12003 hack_decl_function_context.
12004 (finish_function): Use decl_function_context, not
12005 hack_decl_function_context.
12006 (maybe_retrofit_in_chrg): Use DECL_CONTEXT, not
12007 DECL_CLASS_CONTEXT.
12008 (grokclassfn): Set DECL_VIRTUAL_CONTEXT, not DECL_CONTEXT.
12009 (finish_static_data_member_decl): Don't set DECL_CLASS_CONTEXT.
12010 (grokfield): Likewise.
12011 (finish_builtin_type): Likewise.
12012 (finish_vtable_vardec): Use decl_function_context, not
12013 hack_decl_function_context.
12014 (import_export_decl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
12015 (start_static_initialization_or_destruction): Likewise.
12016 (finish_static_initialization_or_destruction): Likewise.
12017 (mark_used): Adjust logic for deciding when to synthesize methods.
12018 * dump.c (dequeue_and_dump): Use CP_DECL_CONTEXT, not
12020 * error.c (dump_function_decl): Use DECL_CONTEXT, not
12021 DECL_CLASS_CONTEXT.
12022 * friend.c (is_friend): Likewise.
12023 (add_friends): Remove.
12024 (do_friend): Use SET_DECL_FRIEND_CONTEXT.
12025 * lex.c (begin_definition_of_inclass_inline): Use
12026 decl_function_context, not hack_decl_function_context.
12027 (process_next_inline): Likewise.
12028 (do_identifier): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
12029 * method.c (set_mangled_name_for_decl): Use DECL_CONTEXT, not
12030 DECL_CLASSS_CONTEXT.
12031 (hack_identifier): Likewise.
12032 (synthesize_method): Use decl_function_context, not
12033 hack_decl_function_context.
12034 * pt.c (template_class_depth_real): Use CP_DECL_CONTEXT, not
12036 (is_member_template): Use decl_function_context, not
12037 hack_decl_function_context. Use DECL_CONTEXT, not
12038 DECL_CLASS_CONTEXT.
12039 (build_template_decl): Set DECL_VIRTUAL_CONTEXT, not
12040 DECL_CLASS_CONTEXT.
12041 (check_default_tmpl_args): Use CP_DECL_CONTEXT, not
12043 (push_template_decl_real): Likewise.
12044 (instantiate_class_template): Don't call add_friends.
12045 (tsubst_default_argument): Use DECL_CONTEXT, not
12047 (tsubst_decl): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
12048 Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
12049 (set_meangled_name_for_template_decl): Use DECL_CONTEXT, not
12050 DECL_CLASS_CONTEXT.
12051 * repo.c (repo_inline_used): Likewise.
12052 * search.c (current_scope): Adjust for new _CONTEXT macros.
12053 (context_for_name_lookup): Use CP_DECL_CONTEXT, not
12055 (friend_accessible_p): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
12056 (lookup_fnfields_here):Likewise.
12057 (check_final_overrider): Likewise.
12058 (init_vbase_pointers): Likewise.
12059 (virtual_context): Likewise.
12060 * semantics.c (finish_member_declaration): Just set DECL_CONTEXT.
12061 (expand_body): Use decl_function_context, not
12062 hack_decl_function_context.
12063 * tree.c (hack_decl_function_context): Remove.
12064 * typeck.c (build_x_function_call): Use DECL_CONTEXT, not
12065 DECL_CLASS_CONTEXT.
12066 * typeck2.c (error_not_base_type): Likewise.
12068 2000-02-15 Jason Merrill <jason@casey.cygnus.com>
12070 * decl.c (xref_tag): Don't SET_IDENTIFIER_NAMESPACE_VALUE.
12072 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12074 * Make-lang.in (g++spec.o): Depend on $(GCC_H), not gcc.h.
12076 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
12078 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
12080 2000-01-16 Gabriel Dos Reis <gdr@codesourcery.com>
12082 * decl2.c (lang_decode_option): Enable automatic line wrapping.
12084 2000-02-13 Jason Merrill <jason@casey.cygnus.com>
12086 * parse.y (frob_specs): Split out...
12087 (parse_decl): From here.
12088 (fn.def2): Call initial_deferred_type_access_control.
12089 (after_type_component_declarator0): Call frob_specs.
12090 (notype_component_declarator0): Likewise.
12091 * search.c (friend_accessible_p): Nested classes are friends of their
12094 2000-02-10 Mark Mitchell <mark@codesourcery.com>
12096 * ir.texi (ADDR_EXPR): Document the fact that an ADDR_EXPR can be
12097 used to create an implicit temporary.
12099 * class.c (dfs_modify_vtables): Tweak calculation of functions to
12102 2000-02-08 Nathan Sidwell <nathan@acm.org>
12104 * typeck.c (strip_all_pointer_quals): Use TYPE_MAIN_VARIANT, to
12105 strip array element qualifiers too.
12107 2000-02-07 Mark Mitchell <mark@codesourcery.com>
12109 * decl.c (store_parm_decls): Don't build cleanups for parameters
12110 while processing_template_decl.
12112 2000-02-07 Jason Merrill <jason@casey.cygnus.com>
12114 * cp-tree.h (struct saved_scope): Add incomplete field.
12115 (namespace_scope_incomplete): New macro.
12116 * decl.c (pushdecl): Use it.
12117 (hack_incomplete_structures): Use it. See through artificial
12119 (mark_saved_scope): Mark it.
12121 Implement access control for nested types.
12122 * search.c (type_access_control): New fn.
12123 (accessible_p): Now we do perform access control for types.
12124 * semantics.c (deferred_type_access_control): New fn.
12125 (initial_deferred_type_access_control): New fn.
12126 (begin_function_definition): Call it. Add lookups parm.
12127 * decl.c (struct binding_level): Add this_class field.
12128 (pushlevel_class): Set it.
12129 (mark_binding_level): Mark it.
12130 (lookup_name_real): Use it. Call type_access_control.
12131 (mark_saved_scope): Mark lookups field.
12132 * cp-tree.h (flagged_type_tree): Add lookups field.
12133 (struct saved_scope): Add lookups field.
12134 (type_lookups): New macro.
12135 * parse.y (declmods): Now <ftype>.
12136 (parse_decl): Add lookups parm. Call
12137 initial_deferred_type_access_control.
12138 (lang_extdef): Clear type_lookups.
12139 (typed_declspecs, declmods, typespec): Set lookups field.
12140 (initdcl): Call deferred_type_access_control.
12141 (fn.def1, fn.def2, typed_declspecs1, initdcl0_innards, nomods_initdcl0,
12142 component_decl_1, named_parm): Adjust.
12143 * friend.c (is_friend): Nested classes are friends of their
12146 * class.c (currently_open_derived_class): New fn.
12147 * method.c (hack_identifier): Use it.
12149 * lex.c (do_identifier): Remove obsolete code.
12151 * parse.y (typed_typespecs): Propagate new_type_flag properly.
12153 2000-02-05 Zack Weinberg <zack@wolery.cumb.org>
12155 * tinfo.h: Remove apostrophes from C++ comment (xgettext
12156 thinks this file is plain C).
12158 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12160 * Makefile.in (call.o): Depend on $(EXPR_H).
12162 * call.c: Include "expr.h".
12164 * class.c (dump_class_hierarchy): Add prototype.
12166 * search.c (dfs_get_pure_virtuals): Likewise.
12168 2000-02-1 Ulrich Drepper <drepper@redhat.com>
12170 * parse.y (simple_stmt): Allow :: token in asm parameter list.
12171 * parse.c: Rebuilt.
12173 Mon Jan 31 15:35:29 2000 Jim Wilson <wilson@cygnus.com>
12175 * class.c (build_vtbl_or_vbase_field): New parameter fcontext.
12176 Store it in DECL_FCONTEXT.
12177 (build_vbase_pointer_fields, create_vtable_ptr): Fix callers.
12179 2000-01-31 Jason Merrill <jason@casey.cygnus.com>
12181 * tinfo.h (old abi): #include "tconfig.h".
12182 * tinfo.cc (convert_to_base): Move into old abi section.
12184 2000-01-31 Mark Mitchell <mark@codesourcery.com>
12186 * cp-tree.h (BINFO_VIRTUALS): Tweak documentation.
12187 (CLASSTYPE_PRIMARY_BINFO): Use BINFO_PRIMARY_BINFO.
12188 (BINFO_PRIMARY_BINFO): New macro.
12189 (BF_DELTA): Rename to ...
12190 (BV_DELTA): ... this.
12191 (BF_VCALL_INDEX): Rename to ...
12192 (BV_VCALL_INDEX): ... this.
12193 (BF_FN): Rename to ...
12195 * class.c (build_vbase_path): Adjust for changes to reverse_path.
12196 (set_rtti_entry): Rename BF_ macros to BV_ variants.
12197 (modify_vtable_entry): Simplify.
12198 (add_virtual_function): Rename BF_ macros to BV_ variants.
12199 (build_vtable_initializer): Likewise.
12200 (get_class_offset_1): Remove.
12201 (dfs_get_class_offset): Likewise.
12202 (get_class_offset): Likewise.
12203 (dfs_find_final_overrider): New function.
12204 (find_final_overrider): Likewise.
12205 (modify_one_vtable): Remove.
12206 (dfs_find_base): New function.
12207 (dfs_modify_vtables): Fold modify_one_vtable in here. Use
12208 find_final_overrider.
12209 (modify_all_vtables): Adjust. Set BV_VCALL_INDEX on new
12211 (dfs_fixup_vtable_deltas): Remove.
12212 (override_one_vtable): Remove.
12213 (merge_overrides): Likewise.
12214 (layout_virtual_bases): Make sure BINFO_OFFSET is set right for
12215 unreal chilren of virtual bases.
12216 (finish_struct_1): Don't use merge_overrides. Don't use
12217 dfs_fixup_vtable_deltas.
12218 * tree.c (reverse_path): Return a TREE_LIST, not a chain of
12221 2000-01-31 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
12222 Jason Merrill <jason@yorick.cygnus.com>
12224 * tinfo.h: Rename USItype to myint32, depend on BITS_PER_UNIT.
12226 2000-01-31 Alfred Minarik <a8601248@unet.univie.ac.at>
12228 * exception.cc (__throw_bad_typeid): Add missing std::.
12230 2000-01-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12232 * cp-tree.h (make_thunk): PROTO -> PARAMS.
12234 2000-01-31 Nathan Sidwell <sidwell@codesourcery.com>
12236 * cp-tree.h (new_abi_rtti_p): Use flag_new_abi.
12238 Runtime support for new-abi rtti.
12239 * inc/typeinfo (type_info::operator!=): Define in class.
12240 (type_info::before, type_info::name, type_info::operator==,
12241 type_info::operator!=): Define new ABI implementations.
12242 (type_info::is_pointer_p, type_info::is_function_p): Declare
12243 new virtual functions.
12244 (type_info::do_catch, type_info::do_upcast): Likewise.
12246 * tinfo.h (__base_class_info): Define new class.
12247 (__class_type_info): Likewise.
12248 (__si_class_type_info): Likewise.
12249 (__vmi_class_type_info): Likewise.
12250 (__dynamic_cast): Prototype.
12252 * tinfo.cc: Conditionalize old and new rtti mechanisms.
12253 (type_info::is_pointer_p): Define new function.
12254 (type_info::is_function_p): Likewise.
12255 (type_info::do_catch): Likewise.
12256 (type_info::do_upcast): Likewise.
12257 (vtable_prefix): New structure for vtable access.
12258 (adjust_pointer): Define new template function.
12259 (contained_p, public_p, virtual_p, contained_public_p,
12260 contained_nonpublic_p, contained_nonvirtual_p): Define new
12262 (nonvirtual_base_type): New local variable.
12263 (__class_type_info::~__class_type_info): Define.
12264 (__si_class_type_info::~__si_class_type_info): Likewise.
12265 (__vmi_class_type_info::~__vmi_class_type_info): Likewise.
12266 (__class_type_info::do_catch): Define new function.
12267 (__class_type_info::do_upcast): Likewise.
12268 (__class_type_info::find_public_src): Likewise.
12269 (__class_type_info::do_find_public_src): Likewise.
12270 (__si_class_type_info::do_find_public_src): Likewise.
12271 (__vmi_class_type_info::do_find_public_src): Likewise.
12272 (__class_type_info::do_dyncast): Likewise.
12273 (__si_class_type_info::do_dyncast): Likewise.
12274 (__vmi_class_type_info::do_dyncast): Likewise.
12275 (__class_type_info::do_upcast): Likewise.
12276 (__si_class_type_info::do_upcast): Likewise.
12277 (__vmi_class_type_info::do_upcast): Likewise.
12278 (__dynamic_cast): Likewise.
12280 * tinfo2.cc (__fundamental_type_info): Define new class.
12281 (__pointer_type_info): Likewise.
12282 (__reference_type_info): Likewise.
12283 (__array_type_info): Likewise.
12284 (__function_type_info): Likewise.
12285 (__enum_type_info): Likewise.
12286 (__ptr_to_member_type_info): Likewise.
12287 (__fundamental_type_info::~__fundamental_type_info): Define.
12288 (__pointer_type_info::~__pointer_type_info): Likewise.
12289 (__reference_type_info::~__reference_type_info): Likewise.
12290 (__array_type_info::~__array_type_info): Likewise.
12291 (__function_type_info::~__function_type_info): Likewise.
12292 (__enum_type_info::~__enum_type_info): Likewise.
12293 (__ptr_to_member_type_info::~__ptr_to_member_type_info): Likewise.
12294 (__pointer_type_info::do_catch): Define new function.
12295 (__ptr_to_member_type_info::do_catch): Define new function.
12297 (__throw_type_match_rtti_2): Use new ABI interface, if enabled.
12298 (__is_pointer): Likewise.
12300 * exception.cc (__cplus_type_matcher): Deal with new-abi rtti.
12302 2000-01-30 Mark Mitchell <mark@codesourcery.com>
12304 * cp/class.c (build_vtable): Rename to build_primary_vtable.
12305 (prepare_fresh_vtable): Rename to build_secondary_vtable.
12306 (make_new_vtable): New function.
12307 (modify_vtable_entry): Handle generation of new vtables correctly.
12308 (modify_one_vtable): Remove unused parameter.
12309 (dfs_fixup_vtable_deltas): Likewise.
12310 (override_one_vtable): Use build_secondary_vtable.
12311 (finish_struct_1): Use build_primary_vtable and
12312 build_secondary_vtable.
12314 2000-01-28 Ulrich Drepper <drepper@redhat.com>
12316 * cp/decl.c: Adjust variable names, comments, help strings.
12318 2000-01-29 Nathan Sidwell <nathan@acm.org>
12320 * new2.cc (operator delete[]): Use operator delete, don't assume
12323 2000-01-29 Nathan Sidwell <sidwell@codesourcery.com>
12325 * class.c (build_vtbl_initializer): Add argument to
12326 build_vtable_entry call.
12328 2000-01-27 Mark Mitchell <mark@codesourcery.com>
12330 * cp-tree.def (THUNK_DECL): Discuss vcall indices.
12331 * cp-tree.h (BINFO_VIRTUALS): Update documentation.
12332 (BF_DELTA): New macro.
12333 (BF_VCALL_INDEX): Likewise.
12335 (THUNK_VCALL_OFFSET): Likewise.
12336 (make_thunk): Change prototype.
12337 * class.c (build_vtable_entry): Integrate
12338 build_vtable_entry_for_fn. Handle vcall indices.
12339 (build_vtable_entry_for_fn): Remove.
12340 (set_rtti_entry): Handle vcall indices. Use BF_DELTA,
12341 BF_VCALL_INDEX, BF_FN.
12342 (modify_vtable_entry): Integrate common code from
12343 modify_one_vtable and dfs_fixup_vtable_deltas.
12344 (add_virtual_function): Set BF_VCALL_INDEX.
12345 (build_vtbl_initializer): Simplify. Use BF_DELTA, BF_VCALL_INDEX,
12347 (modify_one_vtable): Simplify.
12348 (dfs_fixup_vtable_deltas): Likewise.
12349 (override_one_vtable): Use BF_DELTA, BF_VCALL_INDEX, BF_FN.
12350 * method.c (make_thunk): Handle vcall indices.
12352 2000-01-28 Nathan Sidwell <sidwell@codesourcery.com>
12354 Compiler side new abi rtti (not enabled).
12355 * cp-tree.h (new_abi_rtti_p): New macro.
12356 (emit_support_tinfos): Prototype new function.
12357 (tinfo_decl_p): Likewise.
12358 (emit_tinfo_decl): Likwise.
12359 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL): New accessor
12361 (doing_runtime): New local static.
12362 (init_rtti_processing): Add new-abi initializer.
12363 (get_tinfo_decl): Add new-abi logic.
12364 (tinfo_from_decl): Likewise.
12365 (build_dynamic_cast_1): Likewise.
12366 (qualifier_flags): New static function.
12367 (tinfo_base_init): Likewise.
12368 (generic_initializer): Likewise.
12369 (ptr_ref_initializer): Likewise.
12370 (ptmd_initializer): Likewise.
12371 (class_hint_flags): Likewise.
12372 (class_initializer): Likewise.
12373 (synthesize_tinfo_var): Likewise.
12374 (create_real_tinfo_var): Likewise.
12375 (create_pseudo_type_info): Likewise.
12376 (get_vmi_pseudo_type_info): Likewise.
12377 (create_tinfo_types): Likewise.
12378 (emit_support_tinfos): New global function.
12379 (tinfo_decl_p): New global predicate.
12380 (emit_tinfo_decl): New global function.
12381 * class.c (set_rtti_entry): Generalize for old and new rtti.
12382 (build_vtbl_initializer): Likewise.
12383 * decl2.c (finish_file): Likewise.
12385 Thu Jan 27 20:53:36 2000 Jim Wilson <wilson@cygnus.com>
12387 * optimize.c (remap_decl): Add walk_tree calls for DECL_SIZE (t)
12388 and TYPE_MAX_VALUE (TYPE_DOMAIN (TREE_TYPE (t))).
12390 Thu Jan 27 13:54:12 2000 Mike Stump <mrs@wrs.com>
12392 * decl.c (pushdecl): Fix up shadow warnings with respect to implicit
12395 2000-01-26 Jason Merrill <jason@casey.cygnus.com>
12397 * pt.c (unify): Use fold, not maybe_fold_nontype_arg.
12399 Wed Jan 26 22:19:14 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
12401 * optimize.c (calls_setjmp_r): Supply new argument
12402 to special_function_p.
12404 2000-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12406 * call.c: PROTO -> PARAMS.
12407 * class.c: Likewise.
12408 * cp-tree.h: Likewise.
12410 * decl.c: Likewise.
12411 * decl.h: Likewise.
12412 * decl2.c: Likewise.
12413 * dump.c: Likewise.
12414 * errfn.c: Likewise.
12415 * error.c: Likewise.
12416 * except.c: Likewise.
12417 * expr.c: Likewise.
12418 * init.c: Likewise.
12419 * input.c: Likewise.
12422 * method.c: Likewise.
12423 * optimize.c: Likewise.
12424 * parse.y: Likewise.
12426 * repo.c: Likewise.
12427 * rtti.c: Likewise.
12428 * search.c: Likewise.
12429 * semantics.c: Likewise.
12430 * spew.c: Likewise.
12431 * tree.c: Likewise.
12432 * typeck.c: Likewise.
12433 * typeck2.c: Likewise.
12434 * xref.c: Likewise.
12436 2000-01-25 Richard Henderson <rth@cygnus.com>
12438 * typeck.c (build_binary_op_nodefault): Remove UNNE_EXPR.
12440 2000-01-25 Mark Mitchell <mark@codesourcery.com>
12442 * cp-tree.h (vcall_offset_in_vtable_p): New macro.
12443 * class.c (build_vbase_offset_vtbl_entries): Fix typo in commment.
12444 (struct vcall_offset_data_s): New type.
12445 (dfs_vcall_offset_queue_p): New function.
12446 (dfs_build_vcall_offset_vtbl_entries): Likewise.
12447 (build_vcall_offset_vtbl_entries): Likewise.
12448 (layout_vtable_decl): Likewise.
12449 (num_vfun_entries): Likewise.
12450 (num_extra_vtbl_entries): Add the entries for vcall offsets.
12451 (build_vtbl_initializer): Likewise.
12452 (dfs_finish_vtabls): Use layout_vtable_decl.
12453 (modify_one_vtables): Always duplicate vtables under the new ABI.
12454 (finish_struct_1): Use layout_vtable_decl.
12456 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12458 * decl.c (member_function_or_else): Change third arg from a format
12459 specifier to an `enum overload_flags'. Callers changed.
12461 2000-01-25 Gabriel Dos Reis <gdr@codesourcery.com>
12463 * typeck.c (composite_pointer_type, c_sizeof, expr_sizeof,
12464 build_binary_op_nodefault, build_unary_op, build_reinterpret_cast,
12465 build_const_cast, get_delta_difference, check_return_expr): Avoid
12466 ANSI string concatenation usage.
12468 2000-01-24 Mark Mitchell <mark@codesourcery.com>
12470 * class.c (layout_class_type): Put the fields required to make a
12471 class non-empty at the end, not the beginning, of the TYPE_FIELDs
12474 2000-01-24 Jason Merrill <jason@casey.cygnus.com>
12476 * pt.c (maybe_fold_nontype_arg): Do nothing if we're not in a
12479 * decl2.c (mark_used): Do instantiate inlines that have been
12480 explicitly instantiated.
12482 2000-01-24 Richard Henderson <rth@cygnus.com>
12484 * call.c (build_over_call): Use expand_tree_builtin.
12485 * typeck.c (build_function_call_real): Likewise.
12486 (build_binary_op_nodefault): Handle unordered compares.
12488 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
12490 * cp-tree.h (CPTI_BAD_CAST, CPTI_BAD_TYPEID, CPTI_DCAST): New
12491 cp_tree_index values.
12492 (throw_bad_cast_node, throw_bad_typeid_node, dynamic_cast_node):
12493 New global node #defines for them.
12494 * rtti.c (call_void_fn): Replace with ...
12495 (build_runtime_decl): ... new static function.
12496 (throw_bad_cast): Use throw_bad_cast_node and build_runtime_decl.
12497 (throw_bad_typeid): Use throw_bad_typeid_node and build_runtime_decl.
12498 (build_dynamic_cast_1): Always produce correctly typed result.
12499 Explicitly produce type_info addresses. Use dynamic_cast_node.
12500 * exception.cc (__throw_bad_cast): Return `void *'.
12501 (__throw_bad_typeid): Return `const type_info &'.
12503 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
12505 * cp-tree.h (get_vtable_decl): Prototype new function.
12506 * class.c (get_vtable_decl): New function. Broken out from ...
12507 (build_vtable): ... here. Use it.
12508 * decl2.c (finish_vtable_vardecl): Ignore dummy vtables created
12509 by get_vtable_decl.
12511 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
12513 * cp-tree.h (CPTI_TP_DESC_TYPE, CPTI_ACCESS_MODE_TYPE,
12514 CPTI_USER_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_ATTR_DESC_TYPE,
12515 CPTI_PTMF_DESC_TYPE): Remove cp_tree_index enumerations.
12516 (CPTI_TI_DESC_TYPE, CPTI_REF_DESC_TYPE, CPTI_ARY_DESC_TYPE,
12517 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_SI_CLASS_DESC_TYPE,
12518 CPTI_VMI_CLASS_DESC_TYPE, CPTI_BASE_DESC_TYPE): New enumerations.
12519 (CPTI_TINFO_FN_ID, CPTI_TINFO_FN_TYPE): Rename to ...
12520 (CPTI_TINFO_DECL_ID, CPTI_TINFO_DECL_TYPE): ... here.
12521 (CPTI_TINFO_VAR_ID): New enumeration.
12522 (__tp_desc_type_node, __access_mode_type_node,
12523 __bltn_desc_type_node, __user_desc_type_node,
12524 __class_desc_type_node, __ptr_desc_type_node,
12525 __attr_desc_type_node, __func_desc_type_node,
12526 __ptmf_desc_type_node, __ptmd_desc_type_node): Remove #defines.
12527 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
12528 ref_desc_type_node, ary_desc_type_node, func_desc_type_node,
12529 enum_desc_type_node, class_desc_type_node,
12530 si_class_desc_type_node, vmi_class_desc_type_node,
12531 ptmd_desc_type_node, base_desc_type_node): New #defines.
12532 (tinfo_fn_id, tinfo_fn_type): Rename to ...
12533 (tinfo_decl_id, tinfo_decl_type): ... here. Adjust.
12534 (tinfo_var_id): New enumeration.
12535 (DECL_TINFO_FN_P): Augment comment.
12536 * decl.c (cp_global_trees): Adjust documentation.
12537 * rtti.c (init_rtti_processing): Adjust for tinfo_decl_id,
12538 tinfo_decl_type and tinfo_var_id.
12539 (get_tinfo_decl_dynamic): Adjust for tinfo_decl_type.
12540 (build_typeid): Remove unused variable.
12541 (get_tinfo_var): Use tinfo_var_id.
12542 (tinfo_name): New static function.
12543 (get_tinfo_decl): Adjust for tinfo_decl_id and tinfo_decl_type.
12544 (tinfo_from_decl): Likewise.
12545 (get_base_offset): New static function, broken out of
12547 (expand_si_desc): Use tinfo_name.
12548 (expand_class_desc): Likewise. Lose local static variable.
12549 Use base_desc_type_node. Use get_base_offset.
12550 (expand_ptr_desc): Use tinfo_name.
12551 (expand_attr_desc): Likewise.
12552 (expand_generic_desc): Likewise.
12554 * tinfo.cc (__GXX_ABI_VERSION): Test value and existence.
12555 * tinfo.h (__GXX_ABI_VERSION): Test value and existence.
12557 2000-01-23 Mark Mitchell <mark@codesourcery.com>
12559 * cp-tree.h (__eprintf): Remove declaration.
12560 * tree.c (__eprintf): Remove definition.
12562 2000-01-23 Zack Weinberg <zack@rabi.columbia.edu>
12563 Mark Mitchell <mark@codesourcery.com>
12565 * cp-tree.h (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
12566 CLEAR_CLASSTYPE_MARKED_N): Avoid signed vs. unsigned warnings.
12568 2000-01-23 Brad Lucier <lucier@math.purdue.edu>
12570 * class.c (dump_class_hierarchy): Print HOST_WIDE_INT properly.
12572 2000-01-23 Mark Mitchell <mark@codesourcery.com>
12574 * cp-tree.h (register_dtor_fn): New function.
12575 * decl.c (destroy_local_static): Rename to ...
12576 (register_dtor_fn): ... this. Give it external linkage.
12577 (expand_static_init): Use it.
12578 * decl2.c (do_static_initialization): Likewise, if using
12580 (do_static_destruction): Check that __cxa_atexit is not in use.
12581 (finish_file): Don't call do_static_destruction if using
12584 * typeck.c (convert_arguments): Restore two-message error
12587 2000-01-20 Nathan Sidwell <sidwell@codesourcery.com>
12589 Remap dynamic cast hint values to be consistent across ABIs.
12590 * search.c (dynamic_cast_base_recurse): Remap generated value.
12591 (get_dynamic_cast_base_type): Adjust documentation.
12592 * tinfo.h (__user_type_info::dyncast): Likewise.
12593 (__user_type_info::find_public_subobj): Remap BOFF meaning.
12594 * tinfo.cc (__si_type_info::do_dyncast): Remap BOFF meaning.
12595 (__class_type_info::do_dyncast): Likewise.
12596 (__class_type_info::do_find_public_subobj): Likewise.
12597 * tinfo2.cc (__dynamic_cast): Remap BOFF parameter.
12599 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
12601 * typeck.c (build_unary_op): Use cp_pedwarn, not pedwarn.
12603 * typeck2.c (incomplete_type_error): Restore previous
12604 cp_error and cp_error_at call sequence.
12606 2000-01-20 Brad Lucier <lucier@math.purdue.edu>
12608 * class.c (dump_class_hierarchy): Make format agree with argument;
12609 cast pointer to unsigned long and print with %lx.
12611 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
12613 * decl2.c (lang_decode_option): Set default line-wrap length to 72.
12615 * typeck.c (composite_pointer_type, common_type,
12616 comp_target_parms, c_sizeof, expr_sizeof, build_array_ref,
12617 build_function_call_real, convert_arguments,
12618 build_binary_op_nodefault, pointer_int_sum, pointer_diff,
12619 build_unary_op, mark_addressable, build_compound_expr,
12620 build_static_cast, build_reinterpret_cast, build_const_cast,
12621 build_c_cast, build_modify_expr, get_delta_difference,
12622 build_ptrmemfunc, check_return_expr): Replace 'ANSI C++' with
12623 'ISO C++'. Fusion consecutive calls to diagnostic message routines
12625 * typeck2.c (readonly_error, abstract_virtuals_error,
12626 process_init_constructor, check_for_new_type): Likewise.
12628 2000-01-19 Mark Mitchell <mark@codesourcery.com>
12630 * tree.c (bot_manip): Set DECL_CONTEXT for newly created
12633 2000-01-18 Nathan Sidwell <sidwell@codesourcery.com>
12635 * cp-tree.h (get_tinfo_fn_dynamic): Remove prototype.
12636 (build_x_typeid): Likewise.
12637 (get_tinfo_fn): Likewise.
12638 (get_tinfo_fn_unused): Rename to ...
12639 (get_tinfo_decl): ... here.
12640 * rtti.c (build_headof): Replace logic error with assertion.
12641 (get_tinfo_fn_dynamic): Rename to ...
12642 (get_tinfo_decl_dynamic): ... here. Make static. Use
12643 complete_type_or_else.
12644 (build_x_typeid): Move into ...
12645 (build_typeid): ... here. Adjust call to
12646 get_tinfo_decl_dynamic. Use tinfo_from_decl. Simplify
12647 throw_bad_typeid expression.
12648 (get_tinfo_fn_unused): Rename to ...
12649 (get_tinfo_decl): ... here. Adjust comment.
12650 (get_tinfo_fn): Delete.
12651 (tinfo_from_decl): New static function.
12652 (get_typeid_1): Call get_tinfo_decl and tinfo_from_decl.
12653 (get_typeid): Use complete_type_or_else.
12654 (build_dynamic_cast_1): Adjust calls to
12655 get_tinfo_decl_dynamic. Simplify throw_bad_cast expression.
12656 * parse.y (primary): Adjust call to build_typeid.
12657 * except.c (build_eh_type_type_ref): Adjust call to
12658 get_tinfo_decl. Mark as used.
12659 * class.c (set_rtti_entry): Adjust call to get_tinfo_decl.
12660 * decl2.c (build_expr_from_tree): Adjust call to build_typeid.
12661 * parse.c: Regenerated.
12663 2000-01-17 Mark Mitchell <mark@codesourcery.com>
12665 * class.c (fixed_type_or_null): Don't clear NONNULL. Document
12666 calling convention.
12667 (resolves_to_fixed_type_p): Document calling convention.
12668 * rtti.c (build_x_typeid): Initialize NONNULL.
12670 * cp-tree.h (build_shared_int_cst): New function.
12671 * call.c (build_over_call): Use DECL_VIRTUAL_CONTEXT, for clarity.
12672 * class.c (modify_vtable_entry): Likewise.
12673 (add_virtual_function): Split out code to generated shared
12674 INTEGER_CSTs to build_share_int_cst.
12675 (modify_all_vtables): Handle all the overridden functions here.
12676 Add overridden functions from non-primary virtual bases to the
12678 (finish_struct_1): Adjust call to modify_all_vtables. Add
12679 overridden functions from non-primary bases to the vtable.
12680 * tree.c (build_shared_int_cst): New function.
12682 * cp-tree.h (scratchalloc): Remove.
12683 (build_scratch_list): Likewise.
12684 * call.c (convert_class_to_reference): Replace build_scratch_list
12685 and build_expr_list with build_tree_list.
12686 (add_candidate): Replace scratchalloc with expralloc. Note memory
12688 (build_user_type_conversion_1): Replace build_scratch_list
12689 and build_expr_list with build_tree_list.
12690 (build_new_op): Likewise.
12691 (build_op_delete_call): Likewise.
12692 (convert_like): Likewise.
12693 * cvt.c (ocp_convert): Likewise.
12694 * decl.c (start_decl): Likewise.
12695 (start_function): Likewise.
12696 (finish_destructor_body): Likewise.
12697 (maybe_build_cleanup_1): Likewise.
12698 * decl2.c (reparse_decl_as_expr): Likewise.
12699 * init.c (perform_member_init): Likewise.
12700 (expand_cleanup_for_base): Likewise.
12701 (build_builtin_delete_call): Likewise.
12702 (build_new_1): Likewise.
12703 (build_delete): Likewise.
12704 * method.c (do_build_assign_ref): Likewise.
12705 * parse.y (already_scoped_stmt): Likewise.
12706 (nontrivial_exprlist): Likewise.
12707 (net_initializer): Likewise.
12708 (initlist): Likewise.
12709 * parse.c: Regenerated.
12710 * rtti.c (build_x_typeid): Likewise.
12711 (build_dynamic_cast_1): Likewise.
12712 * typeck.c (build_x_compound_expr): Likewise.
12713 (build_static_cast): Likewise.
12714 (build_modify_expr): Likewise.
12716 * cp-tree.h (DECL_VINDEX): Add documentation.
12717 * class.c (build_vtable_entry): Likewise.
12718 (start_vtable): Add comment.
12719 (add_virtual_function): Replace pending_hard_virtuals with
12720 overridden_virtuals and pending_virtuals with new_virtuals.
12721 Replace redundant assignments with assertions.
12722 (check_for_override): Add comment.
12723 (check_bases_and_members): Replace pending_hard_virtuals with
12724 overridden_virtuals and pending_virtuals with new_virtuals.
12725 (create_vtbl_ptr): Likewise.
12726 (layout_class_type): Likewise.
12727 (finish_struct_1): Likewise. Add comments.
12729 2000-01-16 Mark Mitchell <mark@codesourcery.com>
12731 * class.c (finish_struct_1): Replace redundant code with
12734 * cp-tree.h (flag_new_abi): Move.
12735 (flag_use_cxa_atexit): Likewise.
12736 (flag_honor_std): Likewise.
12737 (flag_rtti): Likewise.
12738 (vbase_offsets_in_vtable_p): Define.
12739 (vptrs_present_everywhere_p): Likewise.
12740 (TYPE_CONTAINS_VPTR_P): Likewise.
12741 (dfs_walk_real): Declare.
12742 * class.c (build_vbase_pointer_fields): Check
12743 vbase_offsets_in_vtable_p.
12744 (dfs_build_vbase_offset_vtbl_entries): Record the vbase indices in
12746 (build_vbase_offset_vtbl_entries): Simplify.
12747 (build_vbase_offset_vtbl_entries): Adjust.
12748 (build_vbase_pointer): Add ability to look up vbase offsets in
12750 (start_vtable): New function.
12751 (add_virtual_function): Use it.
12752 (determine_primary_base): Use TYPE_CONTAINS_VPTR_P.
12753 (num_extra_vtbl_entries): Use vbase_offsets_in_vtable_p.
12754 (build_vtbl_initializer): Take the type of the complete object as
12755 input. Use it to correctly calculate vbase offsets.
12756 (dfs_finish_vtbls): Pass the complete type to
12757 build_vtbl_initializer.
12758 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
12759 (create_vtable_ptr): Create a vtable even if there are no
12760 new virtual functions, under the new ABI.
12761 (finish_struct_1): Likewise.
12762 (get_vfield_name): Use TYPE_CONTAINS_VPTR_P.
12763 * decl.c (exapnd_static_init): Remove call to
12764 preserve_initializer.
12765 * decl2.c (mark_vtable_entries): Tweak to handle vbase offsets in
12767 * init.c (initialize_vtbl_ptrs): Initialize them in pre-order.
12768 (expand_virtual_init): Use vbase_offsets_in_vtable_p.
12769 (construct_virtual_bases): Don't initialize virtual base pointers
12771 (build_aggr_init): Clean up comment.
12772 (expand_aggr_init_1): Likewise.
12773 * rtti.c (expand_class_desc): Store the virtual function table
12774 index where the vbase offset lives in the offset field.
12775 * search.c (dfs_walk_real): Make it global.
12776 (dfs_debug_mark): Use TYPE_CONTAINS_VPTR_P.
12777 * tree.c (make_binfo): Don't clear BINFO_VPTR_FIELD.
12779 * tinfo.h (USItype): Make it signed under the new ABI.
12780 * tinfo.cc (convert_to_base): New function. Encapsulate base
12781 conversion logic here.
12782 (__class_type_info::do_upcast): Use it.
12783 (__class_type_info::do_dyncast): Likewise.
12784 (__class_type_info::do_find_public_subobj): Likewise.
12786 * init.c (construct_virtual_bases): Don't look up the addresses of
12787 virtual bases at run-time.
12789 * class.c (build_vbase_pointer): Relocate.
12790 (build_vbase_pointer_fields): Likewise.
12791 (dfs_build_vbase_offset_vtbl_entries): Likewise.
12792 (build_vbase_offset_vtbl_entries): Likewise.
12794 * decl.c (init_decl_processing): Complain if -fnew-abi
12795 -fno-vtable-thunks is used.
12797 * decl2.c (lang_decode_option): Don't couple flag_honor_std to
12800 2000-01-15 Mark Mitchell <mark@codesourcery.com>
12802 * cp-tree.h (num_extra_vtbl_entries): New function.
12803 (size_extra_vtbl_entries): Likewise.
12804 (dfs_vtable_path_unmark): Likewise.
12805 (dfs_vtable_path_unmarked_real_bases_queue_p): Likewise.
12806 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
12807 * class.c (num_extra_vtbl_entries): New function.
12808 (size_extra_vtbl_entries): Likewise.
12809 (dfs_build_vbase_offset_vtbl_entries): New function.
12810 (build_vbase_offset_vtbl_entries): Likewise.
12811 (build_vtbl_initializer): Use it.
12812 (finish_struct_1): Adjust vtable sizes (using
12813 num_extra_vtbl_entries).
12814 * expr.c (cplus_expand_expr): Assert that the DECL_RTL for a
12815 THUNK_DECL is non-NULL before expanding it.
12816 * init.c (expand_virtual_init): Adjust the vtable pointer by
12817 size_extra_vtbl_entries before storing it.
12818 * search.c (get_shared_vase_if_not_primary): Adjust prototype.
12819 Handle TREE_LIST parameters here, not in the dfs_* functions.
12820 (dfs_unmarked_real_bases_queue_p): Adjust.
12821 (dfs_marked_real_bases_queue_p): Likewise.
12822 (dfs_vtable_path_unmarked_real_bases_queue_p): New function.
12823 (dfs_vtable_path_marked_real_bases_queue_p): New function.
12824 (dfs_vtable_path_unmark): Likewise.
12826 2000-01-14 Mark Mitchell <mark@codesourcery.com>
12828 * optimize.c (copy_body_r): Clear the operand three of a
12829 TARGET_EXPR when copying it.
12831 2000-01-14 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12833 * method.c (build_decl_overload_real): Check whether we are in ::
12834 before returning __builtin_new/delete.
12836 2000-01-13 Mark Mitchell <mark@codesourcery.com>
12838 * pt.c (tsubst_friend_function): Improve comment.
12839 (instantiate_decl): Avoid crashing when a "nested" function is
12840 instantiated from the top level.
12842 * dump.c (dqeueue_and_dump): Dump
12843 DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION.
12845 2000-01-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12847 * call.c: If GATHER_STATISTICS, declare `n_build_method_call'.
12849 2000-01-13 Nathan Sidwell <sidwell@codesourcery.com>
12851 * g++spec.c (lang_specific_driver): Add -fnew-abi if
12852 ENABLE_NEW_GXX_ABI defined.
12853 * Make-lang.in (tinfo.o, tinfo2.o, exception.o, new.o,
12854 opnew.o, opnewnt.o, opvnew.o, opvnewnt.o, opdel.o, opdelnt.o,
12855 opvdel.o, opvdelnt.o): Use GXX_ABI_FLAG switch.
12857 2000-01-12 Mark Mitchell <mark@codesourcery.com>
12859 * decl.c (start_cleanup_fn): Call pushdecl.
12861 * call.c (convert_class_to_reference): Fix typos.
12862 (build_conditional_expr): Handle errors gracefully.
12863 * class.c (push_nested_class): Likewise.
12864 * cp-tree.h (VAR_FUNCTION_OR_PARM_DECL_CHECK): New macro.
12865 (DECL_THIS_EXTERN): Use it.
12866 (DECL_THIS_STATIC): Likewise.
12867 * cvt.c (convert_to_void): Handle errors gracefully.
12868 (build_expr_type_conversion): Likewise.
12869 * decl.c (maybe_push_decl): Likewise.
12870 (start_decl_1): Likewise.
12871 (require_complete_types_for_parms): Likewise.
12872 * parse.y (structsp): Likewise.
12873 (base_class): Likewise.
12874 * parse.c: Regenerated.
12875 * pt.c (finish_member_template_decl): Likewise.
12876 * typeck.c (decay_conversion): Likewise.
12878 * cp-tree.h (dfs_skip_vbases): New function.
12879 (find_vbase_instance): Likewise.
12880 * class.c (determine_primary_base): Allow a nearly empty base to
12881 serve as a primary base class under the new ABI.
12882 (get_class_offset_1): Rename to ...
12883 (dfs_get_class_offset): ... this. Simplify. Don't issue error
12885 (get_class_offset): Use it. Issue error messages here.
12886 (dfs_modify_vtables): Rely on dfs_unmarked_real_bases_queue_p to
12887 find the right copies of virtual bases.
12888 (fixup_vtable_deltas1): Rename to ...
12889 (dfs_fixup_vtable_deltas): ... this. Adjust to handle virtual
12890 bases as primary bases.
12891 (fixup_vtable_deltas): Remove.
12892 (override_one_vtable): Handle virtual bases as primary bases.
12893 (merge_overrides): Likewise.
12894 (finish_struct_1): Likewise.
12895 (dump_class_hierarchy): Dump primary-ness of bases as well.
12896 * search.c (mark_primary_bases): Use a pre-order traversal to
12897 handle primary virtual bases.
12898 (dfs_skip_vbases): New fiunction.
12899 (expand_upcast_fixups): Adjust to handle primary virtual bases.
12900 (fixup_virtual_upcast_offsets): Likewise.
12901 (fixup_all_virtual_upcast_offsets): Likewise.
12902 (dfs_find_vbase_instances): New function.
12903 (find_vbase_instance): Likewise.
12905 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
12907 * lex.c (DIR_SEPARATOR): Delete macro.
12909 2000-01-12 Gabriel Dos Reis <gdr@codesourcery.com>
12911 * decl2.c (lang_decode_option): Handle automatic line wrapping
12914 2000-01-11 Mark Mitchell <mark@codesourcery.com>
12916 * friend.c (do_friend): Don't resolve scopes when processing
12917 template declarations, even if the qualifying scope doesn't
12918 involve template parameters.
12920 2000-01-10 Mark Mitchell <mitchell@dumbledore.codesourcery.com>
12922 * class.c (dfs_modify_vtables_queue_p): Remove.
12923 (modify_all_vtables): Use dfs_unmarked_real_bases_queue_p
12924 and dfs_marked_real_bases_queue_p instead of
12925 dfs_modify_vtables_queue_p.
12927 * class.c (build_vbase_path): Simplify.
12928 (dfs_propagate_binfo_offsets): New function.
12929 (propagate_binfo_offsets): Use it.
12930 (remove_base_field): Simplify.
12931 (dfs_set_offset_for_vbases): Remove.
12932 (dfs_set_offset_for_shared_vbases): New function.
12933 (dfs_set_offset_for_unshared_vbases): Likewise.
12934 (layout_virtual_bases): Use them.
12935 (layout_basetypes): Don't call propagate_binfo_offsets.
12936 * search.c (dfs_get_vbase_types): Clone completely fresh binfos
12939 * class.c (build_base_field): New function, split out from ...
12940 (build_base_fields): ... here. Use it. Allocate primary bases
12941 first, under the new ABI.
12942 (get_vtable_entry): Remove.
12943 (remove_base_field): New function, split out from ...
12944 (remove_base_fields): ... here. Adjust since primary bases come
12945 first under the new ABI.
12947 * cp-tree.h (expand_direct_vtbls_init): Remove declaration.
12948 (initialize_vtbl_ptrs): New function.
12949 (expand_indirect_vtbls_init): Change prototype.
12950 (convert_pointer_to_vbase): Declare.
12951 * init.c (expand_direct_vtbls_init): Remove.
12952 (dfs_initialize_vtbl_ptrs): New function.
12953 (initialize_vtbl_ptrs): Likewise.
12954 (emit_base_init): Use initialize_vtbl_ptrs.
12955 * search.c (convert_pointer_to_vbase): Make it global.
12956 (expand_indirect_vtbls_init): Remove vtable initialization code.
12957 * semantics.c (setup_vtbl_ptr): Use initialize_vtbl_ptrs.
12959 * class.c (dfs_finish_vtbls): New function.
12960 (finish_vtbls): Use it.
12961 (dump_class_hierarchy): New function.
12963 * cp-tree.h (BINFO_PRIMARY_MARKED_P): Change definition.
12964 (BINFO_VBASE_PRIMARY_P): New macro.
12965 (BINFO_VIRTUALS): Add to documentation.
12966 (SET_BINFO_PRIMARY_MARKED_P): Remove.
12967 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
12968 (dfs_mark_primary_bases_queue_p): Likewise.
12969 (dfs_unmarked_real_bases_queue_p): New function.
12970 (dfs_marked_real_bases_queue_p): Likewise.
12971 * search.c (dfs_mark_primary_bases): Adjust.
12972 (mark_primary_bases): Likewise.
12973 (get_shared_vbase_if_not_primary): New function.
12974 (dfs_unmarked_real_bases_queue_p): Likewise.
12975 (dfs_marked_real_bases_queue_p): Likewise.
12976 (dfs_get_pure_virtuals): Simplify.
12977 (get_pure_virtuals): Likewise.
12979 2000-01-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12981 * lex.c: Include tm_p.h.
12983 2000-01-07 Nathan Sidwell <sidwell@codesourcery.com>
12985 * lang-specs.h (__GXX_ABI_VERSION): New preprocessor macro.
12987 2000-01-06 Jason Merrill <jason@casey.cygnus.com>
12989 * decl2.c (comdat_linkage): Don't set DECL_DEFER_OUTPUT.
12990 * pt.c (instantiate_decl): Defer comdat templates that might not be
12993 * cp-tree.h (DECL_NEEDED_P): Also true if !DECL_COMDAT.
12994 * decl2.c (finish_vtable_vardecl): Don't check !DECL_COMDAT.
12995 (finish_file): Likewise.
12997 * decl2.c (import_export_class): Undo 12/14 change.
12999 * error.c (dump_decl): operator new, not operatornew.
13001 * class.c (field_decl_cmp): A nontype is "greater" than a type.
13002 * search.c (lookup_field_1): Look for the last field with the
13005 2000-01-05 Nathan Sidwell <nathan@acm.org>
13007 * decl2.c (lookup_arg_dependent): Deal with FNS not being a
13010 2000-01-05 Nathan Sidwell <nathan@acm.org>
13012 * typeck.c (build_static_cast): Don't strip target qualifiers
13013 when casting from a class.
13015 2000-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13017 * class.c (warn_hidden): Initialize variable `fndecl'.
13019 2000-01-03 Ulrich Drepper <drepper@cygnus.com>
13021 * decl.c (flag_isoc9x): New variable to be able to use code in
13022 c-common.c. For now always zero.
13024 2000-01-03 Mark Mitchell <mark@codesourcery.com>
13026 * cp-tree.h (CLASSTYPE_VBASECLASSES): Improve documentation.
13027 * class.c (layout_basetypes): Don't set BINFO_INHERITANCE_CHAIN
13028 or unshare_base_binfos for virtual bases here.
13029 * search.c (dfs_get_vbase_types): Do it here.
13030 (get_vbase_types): Adjust.
13032 2000-01-02 Mark Mitchell <mark@codesourcery.com>
13034 * cp-tree.h (CLASSTYPE_VFIELDS): Move definition.
13035 (BINFO_PRIMARY_MARKED_P): Use flag 5.
13036 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
13037 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
13038 (unmark_primary_bases): Remove declaration.
13039 (unmarkedp): Declare.
13040 (dfs_vbase_unmark): Likewise.
13041 * class.c (determine_primary_base): Return immediately if there
13042 are no base classes. Call mark_primary_bases here.
13043 (modify_all_direct_vtables): Remove.
13044 (modify_all_indirect_vtables): Remove.
13045 (dfs_modify_vtables_queue_p): New function.
13046 (dfs_modify_vtables): New function.
13047 (modify_all_vtables): Use them.
13048 (build_base_fields): Build FIELD_DECLs for primary virtual base
13050 (create_vtable_ptr): Don't call determine_primary_base here.
13051 (dfs_mark_primary_bases_and_set_vbase_offsets): Rename to ...
13052 (dfs_set_offset_for_vbases): ... this.
13053 (layout_virtual_bases): Use it.
13054 (layout_class_type): Call determine_primary_base here.
13055 * search.c (unmarkedp): Make it global.
13056 (shared_marked_p): Simplify.
13057 (shared_unmarked_p): Likewise.
13058 (dfs_primary_bases_queue_p): Remove.
13059 (dfs_unmark_primary_bases): Likewise.
13060 (unmark_primary_bases): Likewise.
13061 (mark_primary_bases): Simplify.
13062 (get_pure_virtuals): Don't call mark_primary_bases here.
13063 (dfs_vbase_unmark): New function.
13064 (get_vbase_types): Simplify.
13066 * class.c (struct base_info): Remove.
13067 (determine_primary_base): Take has_virtual_p rather than a
13068 base_info as input. Don't calculate max_has_virtual.
13069 (finish_struct_bits): Remove max_has_virtual argument.
13070 (create_vtable_ptr): Remove max_has_virtual_p argument.
13071 (layout_virtual_bases): Remove max argument.
13072 (layout_basetypes): Likewise.
13073 (layout_class_type): Remove max_has_virtual_p argument.
13074 (finish_struct_1): Remove max_has_virtual.
13076 * cp-tree.h (dfs_mark_primary_bases_queue_p): New function.
13077 (layout_basetypes): Remove.
13078 * class.c (propagate_binfo_offsets): Moved here from tree.c.
13079 Update to handle primary virtual bases.
13080 (remove_base_fields): New function, split out from
13082 (dfs_mark_primary_bases_and_set_vbase_offsets): New function.
13083 (layout_virtual_bases): New function, split out from
13084 layout_basetypes. Update to handle primary virtual bases.
13085 (layout_basetypes): Moved here from tree.c. Use
13086 remove_base_fields and layout_virtual_bases.
13087 * search.c (dfs_mark_primary_bases_queue_p): New function.
13088 (mark_primary_bases): Use it.
13089 * tree.c (CEIL): Remove.
13090 (propagate_binfo_offsets): Remove.
13091 (layout_basetypes): Remove.
13093 2000-01-01 Mark Mitchell <mark@codesourcery.com>
13095 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Use BINFO_N_BASETYPES.
13096 (BINFO_PRIMARY_MARKED_P): New macro.
13097 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
13098 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
13099 (mark_primary_bases): New function.
13100 (unmark_primary_bases): Likewise.
13101 * search.c (get_abstract_virtuals_1): Remove.
13102 (dfs_mark_primary_bases): New function.
13103 (mark_primary_bases): Likewise.
13104 (dfs_unmark_primary_bases): Likewise.
13105 (unmark_primary_bases): Likewise.
13106 (dfs_get_pure_virtuals): Likewise.
13108 2000-01-01 Mark Mitchell <mark@codesourcery.com>
13110 * cp-tree.h (skip_rtti_stuff): Adjust prototype.
13111 * class.c (skip_rtti_stuff): Reorganize parameters and return value.
13112 (modify_one_vtable): Adjust.
13113 (fixup_vtable_deltas1): Likewise.
13114 (override_one_vtable): Likewise.
13115 * search.c (get_abstract_virtuals_1): Likewise.
13116 (get_pure_virtuals): Likewise.
13117 (expand_upcast_fixups): Likewise.
13118 * tree.c (debug_binfo): Likewise.
13120 * class.c (build_vtable): Don't return a value. Don't rebuild
13121 vtables for bases that have already been handled.
13122 (prepare_fresh_vtable): Don't rebuild vtables for bases that have
13123 already been handled.
13124 (modify_one_vtable): Adjust accordingly.
13125 (fixup_vtable_deltas1): Likewise.
13126 (finish_struct_1): Likewise.
13128 2000-01-01 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13130 * call.c (build_new_method_call): Also check destructors.