1 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
3 * pt.c (inline_parm_levels): Mark for GC.
5 * mangle.c (start_mangling): Allocate G.substitutions here...
6 (init_mangle): ... rather than here.
7 (finish_mangling): Clear the varray pointer when done with it.
8 * spew.c (yylexstring): Don't use VARRAY_FREE.
9 * search.c (bfs_walk): Don't use VARRAY_FREE.
10 * decl2.c (pending_statics): Use gengtype to mark.
11 (deferred_fns): Likewise.
12 (ssdf_decls): Likewise.
14 * decl.c (pop_from_top_level): Don't use VARRAY_FREE.
15 (cxx_init_decl_processing): Don't call init_decl2.
16 (cxx_pop_function_context): Don't use VARRAY_FREE.
17 * cp-tree.h (struct saved_scope): No need for special marking
19 (struct language_function): Likewise.
20 (local_classes): Use gengtype to mark.
21 (init_decl2): Delete prototype.
22 * class.c (init_class_processing): Don't use
23 ggc_add_tree_varray_root.
24 (build_vtbl_initializer): Don't use VARRAY_FREE.
26 * decl.c (typename_compare): Don't use same_type_p.
28 * decl.c: Include hashtab.h instead of hash.h.
29 (typename_hash): Update to use htab_h.
30 (typename_compare): Likewise.
31 (typename_htab): Use gengtype to mark.
32 (build_typename_type): Update to use htab_h.
33 * Make-lang.in (cp/decl.o): Use HASHTAB_H instead of hash.h.
35 * Make-lang.in (gt-cp-tree.h): New rule.
36 (cp/tree.o): Depend on gt-cp-tree.h.
37 * config-lang.in (gtfiles): Add cp/tree.c.
38 * tree.c: Include gt-cp-tree.h.
39 (list_hash_table): Use gengtype to mark.
40 (init_tree): Use gengtype to mark trees.
42 * Make-lang.in (cp/decl.o): Add debug.h dependency.
43 * call.c (struct z_candidate): Use gengtype.
44 (USER_CONV_CAND): Use WRAPPER_ZC.
45 (convert_class_to_reference): Use build_zc_wrapper.
46 (build_type_conversion_1): Likewise.
47 (build_over_call): Use WRAPPER_ZC.
48 (add_warning): Use build_zc_wrapper.
49 * cp-lang.c (LANG_HOOKS_MARK_TREE): Delete.
50 * cp-tree.h (struct lang_identifier): Use gengtype.
51 (struct template_parm_index_s): Likewise.
52 (struct ptrmem_cst): Likewise.
53 (struct tree_binding): Likewise.
54 (struct tree_overload): Likewise.
55 (struct tree_srcloc): Likewise.
56 (struct tree_wrapper): Likewise. Also modify to have a pointer
57 to struct z_candidate rather than void.
58 (enum cp_tree_node_structure_enum): New.
59 (union lang_tree_node): New.
60 (cxx_mark_tree): Delete prototype.
61 (cp_tree_node_structure): New prototype.
62 (build_ptr_wrapper): Delete prototype.
63 (build_int_wrapper): Delete prototype.
64 (build_zc_wrapper): New prototype.
65 * decl.c: Include debug.h
66 (cxx_mark_tree): Delete.
67 (cp_tree_node_structure): New.
68 * tree.c (build_ptr_wrapper): Delete.
69 (build_int_wrapper): Delete.
70 (build_zc_wrapper): New.
72 * cp-tree.h [! ENABLE_TREE_CHECKING] (LANG_TYPE_PTRMEM_CHECK):
73 Correct typo. Patch from k_fukui@highway.ne.jp.
75 * semantics.c (current_stmt_tree): Update for change to
76 struct language_function.
77 (finish_mem_initializers): Likewise.
78 * decl.c (cxx_init_decl_processing): Don't set mark_lang_status.
79 * cp-tree.h (struct language_function): Rename from
80 cp_language_function. Change all uses.
81 (cp_function_chain): Don't need to cast.
83 * class.c (duplicate_tag_error): Reset discriminator.
84 (check_bases_and_members): Update for data structure changes.
85 * cp-tree.h (struct lang_id2): Use gengtype.
86 (flagged_type_tree): Likewise.
87 (SET_LANG_ID): Use GGC on struct lang_id2.
88 (struct cp_language_function): Use gengtype. Remove field
89 'x_vcalls_possible_p'.
90 (current_vcalls_possible_p): Delete.
91 (struct lang_type_header): New.
92 (struct lang_type_class): Rename from struct lang_type. Include
93 struct lang_type_header.
94 (struct lang_type_ptrmem): New.
95 (struct lang_type): New.
96 (LANG_TYPE_CLASS_CHECK): New. Use it in all the appropriate macros.
97 (LANG_TYPE_PTRMEM_CHECK): New. Use it in all the appropriate macros.
98 (TYPE_SET_PTRMEMFUNC_TYPE): Set discriminator, update for changes.
99 (struct lang_decl_flags): Use gengtype. Add discriminators.
100 (struct lang_decl): Use gengtype. Add and use discriminators.
101 Update the macros that reference moved fields.
102 (LANG_DECL_U2_CHECK): New function. Use it when appropriate.
103 (SET_DECL_THUNK_P): Set discriminator too.
104 (clear_inline_text_obstack): Delete prototype.
105 (finish_inline_definitions): Delete prototype.
106 (mark_pending_inlines): Delete prototype.
107 (lang_check_failed): New prototype.
108 * decl.c (struct named_label_use_list): Use gengtype.
109 (struct named_label_list): Likewise.
110 (mark_binding_level): Delete.
111 (mark_named_label_lists): Delete.
112 (push_local_name): Set discriminator on DECL_LANG_SPECIFIC.
113 (cxx_init_decl_processing): Use generated marker routine.
114 (begin_destructor_body): Delete dead set to
115 current_vcalls_possible_p.
116 (mark_lang_function): Delete.
117 (mark_cp_function_context): Delete.
118 (lang_mark_tree): Use generated marker routines.
119 * decl2.c (start_objects): Set discriminator when setting
120 GLOBAL_INIT_PRIORITY.
121 * lex.c (retrofit_lang_decl): Set discriminators.
122 (copy_lang_type): Update for changes to lang_type structure.
123 (cp_make_lang_type): Set discriminator.
124 * parse.y: Use gengtype on YYLVAL. Don't use dots in identifiers.
125 * search.c: Include ggc.h.
126 * semantics.c (anon_aggr_type_p): Use the macro, don't hand-code it.
127 (finish_inline_definitions): Delete.
128 * spew.c (struct token): Use gengtype.
129 (struct token_chunk): New.
130 (struct unparsed_text): Use gengtype. Store tokens in chunks.
131 (struct feed): Use gengtype.
132 (feed_obstack): Delete.
133 (feed): Mark as GC root.
134 (pending_inlines): Mark as GC root.
135 (pending_inlines_tail): Likewise.
136 (processing_these_inlines): Likewise.
137 (token_obstack): Make static.
138 (first_token): Likewise.
139 (init_spew): Don't initialise deleted things; use gengtype for roots.
140 (clear_inline_text_obstack): Delete.
141 (feed_input): Use GC for struct feed. Update for changes to
142 struct unparsed_text.
143 (mark_pending_inlines): Delete.
144 (next_token): Rename from add_token. Change all callers. Update
145 for changes to struct unparsed_text.
146 (space_for_token): New.
147 (remove_last_token): New.
148 (alloc_unparsed_text): New.
149 (snarf_block): Take an unparsed_text. Update for changes to struct
151 (snarf_method): Update for changes to struct unparsed_text.
152 (snarf_defarg): Update for changes to struct unparsed_text.
153 * tree.c (lang_check_failed): New.
155 * Make-lang.in (gt-cp-call.h gt-cp-decl2.h gt-cp-parse.h
156 gt-cp-pt.h gt-cp-repo.h gt-cp-spew.h): New rules.
157 (cp/spew.o): Add dependency on gt-<filename>.h.
158 (cp/decl2.o): Add dependency on gt-<filename>.h.
159 (cp/call.o): Add dependency on gt-<filename>.h.
160 (cp/pt.o): Add dependency on gt-<filename>.h.
161 (cp/repo.o): Add dependency on gt-<filename>.h.
162 (cp/parse.o): Add dependency on gt-<filename>.h.
163 * call.c: Use gengtype for roots.
164 * config-lang.in (gtfiles): Add cp-tree.h decl.h lex.h call.c
165 decl2.c parse.y pt.c repo.c spew.c.
166 * cp-tree.h: Use gengtype for roots.
167 (struct saved_scope): Use GGC, gengtype.
168 (cp_parse_init): Delete prototype.
169 (init_pt): Delete prototype.
170 * decl.c: Use gengtype for roots.
171 (mark_saved_scope): Delete.
172 (cxx_init_decl_processing): Don't call deleted initilisation
174 (signed_size_zero_node): Delete, unused.
175 * decl.h: Use gengtype for roots.
176 * decl2.c: Use gengtype for roots.
177 * lex.h: Use gengtype for roots.
178 * parse.y: Use gengtype for roots.
179 (cp_parse_init): Delete.
180 * pt.c: Use gengtype for roots.
182 * repo.c: Use gengtype for roots.
183 * spew.c: Use gengtype for roots.
185 * Make-lang.in: Allow for filename changes. Add gtype-cp.h.
186 (cp/decl.o): Add dependency on gtype-cp.h.
187 * decl.c: Remove use of add_deletable_root, use GTY marker instead.
188 Include gtype-cp.h. Allow for filename changes.
190 * Make-lang.in (cp/gt-decl.h): Generate using gengtype.
191 (cp/decl.o): Add cp/gt-decl.h dependency.
192 * config-lang.in (gtfiles): New.
193 * tree.h: Rename struct binding_level to struct cp_binding_level.
194 * decl.c: Rename struct binding_level to struct cp_binding_level.
195 Include cp/gt-decl.h.
196 (struct cp_binding_level): Use gengtype.
197 (make_binding_level): Use GGC on struct cp_binding_level.
198 (mark_binding_level): Use gt_ggc_m_cp_binding_level.
199 (cxx_init_decl_processing): Mark free_binding_level as
202 * decl.c (mark_cp_function_context): Update calling sequence.
204 * decl.c (start_function): Don't free 'struct
205 cp_language_function'.
206 (pop_cp_function_context): Likewise.
207 (save_function_data): Allocate it using GC.
208 * semantics.c (genrtl_start_function): Don't free 'struct
209 cp_language_function'.
211 2002-05-31 Matthew Woodcraft <mattheww@chiark.greenend.org.uk>
213 * lang-specs.h: Use cpp_debug_options.
215 2002-05-28 Zack Weinberg <zack@codesourcery.com>
217 * mangle.c, tree.c: Include real.h.
218 * Make-lang.in: Update dependency lists.
220 2002-05-25 Neil Booth <neil@daikokuya.demon.co.uk>
222 * lex.c: Don't include c-lex.h.
223 * parse.y, spew.c: Don't include c-lex.h; include c-pragma.h.
225 2002-05-23 Neil Booth <neil@daikokuya.demon.co.uk>
227 * spew.c (yyungetc, snarf_block): Remove indent_level handling.
229 2002-05-22 Richard Henderson <rth@redhat.com>
231 * decl.c (obscure_complex_init): Check for VAR_DECL
232 before using DECL_THREAD_LOCAL.
234 2002-05-22 Richard Henderson <rth@redhat.com>
236 * decl.c (check_tag_decl): Handle RID_THREAD.
237 (obscure_complex_init): Reject run-time init of tls.
238 (grokvardecl, grokdeclarator): Handle RID_THREAD.
239 * lex.c (reswords): Add __thread.
240 (rid_to_yy): Map RID_THREAD to SCSPEC.
242 2002-05-22 Neil Booth <neil@daikokuya.demon.co.uk>
244 * cp-lang.c (LANG_HOOKS_POST_OPTIONS): Use c_common_post_options.
245 * cp-tree.h (cxx_post_options): Kill.
246 * cp-lex.c (cxx_post_options): Kill.
248 2002-05-21 Richard Henderson <rth@redhat.com>
250 * lex.c (rid_to_yy): Add RID_THREAD.
252 2002-05-21 Alexandre Oliva <aoliva@redhat.com>
254 * init.c (build_vec_init): Test for trivial copy-assignment when
255 copy-assigning arrays.
257 2002-05-20 Andreas Jaeger <aj@suse.de>
259 * init.c (build_default_init): Remove unused variable.
261 2002-05-20 Alexandre Oliva <aoliva@redhat.com>
263 * call.c (any_strictly_viable): New.
264 (build_new_op): Use it for COMPOUND_EXPR and ADDR_EXPRs.
266 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
268 * error.c (dump_type) [TYPEOF_TYPE]: Fix parenthesis printing.
270 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
273 * pt.c (do_decl_instantiation): Don't complain explicit
274 instantiation after explicit specialization.
275 (do_type_instantiation): Likewise.
277 2002-05-19 Alexandre Oliva <aoliva@redhat.com>
279 * cp-tree.h (complete_type_or_diagnostic): Changed prototype,
281 (complete_type_or_else): ... this. Redefined as macro.
282 (cxx_incomplete_type_diagnostic): Declare.
283 (cxx_incomplete_type_error): Define as macro.
284 * init.c (build_delete): Warn about incomplete types other than
285 void, and use the built-in operator delete for them.
286 * typeck.c (complete_type_or_diagnostic): Renamed from
287 complete_type_or_else. Added warn_only argument, passed to...
288 * typeck2.c (cxx_incomplete_type_diagnostic): ... this. Print
289 warnings or errors depending on new warn_only argument. Renamed
291 (cxx_incomplete_type_error): ... this. New implementation in
292 terms of cxx_incomplete_type_diagnostic.
294 2002-05-18 Jason Merrill <jason@redhat.com>
296 * decl2.c (import_export_decl): If we clear
297 DECL_NOT_REALLY_EXTERN, make sure DECL_EXTERNAL is set.
299 2002-05-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
302 * pt.c (verify_class_unification): Don't check if PARM is template
303 parameter dependent. Simplify.
304 (unify) [TEMPLATE_PARM_INDEX]: Handle when ARG is a template
305 parameter dependent expression.
307 2002-05-14 Jason Merrill <jason@redhat.com>
309 * rtti.c (get_tinfo_decl): Don't call comdat_linkage.
311 (synthesize_tinfo_var): Take the public decl.
312 (create_real_tinfo_var): Likewise. Check DECL_COMDAT.
313 (emit_tinfo_decl): Adjust. Call import_export_decl.
314 * decl2.c (import_export_decl): Simplify tinfo decl handling.
316 2002-05-14 Alexandre Oliva <aoliva@redhat.com>
318 * cp-tree.h (struct lang_type): Added non_zero_init.
319 (CLASSTYPE_NON_ZERO_INIT_P): New macro.
320 (zero_init_p, force_store_init_value, build_forced_zero_init): Declare.
321 * class.c (check_field_decls): Test non_zero_init.
322 * cvt.c (convert_to_pointer_force): Use cp_convert_to_pointer for
323 zero-to-NULL conversions.
324 * decl.c (obscure_complex_init): Don't reset DECL_INITIAL of a
325 type that needs zero-initialization without zeros.
326 (check_initializer_decl): Compute zero-initializer for types
327 that require a non-trivial one.
328 * init.c (build_forced_zero_init): New function.
329 (build_default_init): Use it.
330 * tree.c (zero_init_p): New function.
331 * typeck2.c (force_store_init_value): New function.
332 (process_init_constructor): Create non-trivial zero-initializers
333 for array members and class fields.
335 2002-05-14 Neil Booth <neil@daikokuya.demon.co.uk>
337 * lang-specs.h: Remove redundant -lang-c++.
339 2002-05-13 Jason Merrill <jason@redhat.com>
341 * class.c (build_vtbl_ref_1): Use fixed_type_or_null.
342 (fixed_type_or_null): See through reference vars.
343 (build_base_path): Vtable contents are constant.
344 * typeck.c (get_member_function_from_ptrfunc): Likewise.
346 2002-05-12 Jason Merrill <jason@redhat.com>
348 * cp-lang.c (ok_to_generate_alias_set_for_type): Backend-created
351 2002-05-09 Neil Booth <neil@daikokuya.demon.co.uk>
353 * cp-tree.h (flag_ansi): Remove.
354 * decl2.c (flag_ansi): Remove.
355 (cxx_decode_option): Set flag_iso and flag_undef.
357 2002-05-09 Jason Merrill <jason@redhat.com>
359 * typeck.c (get_member_function_from_ptrfunc): Reorganize.
360 Use subtraction rather than a bitmask to get the index.
361 * cvt.c (cp_convert_to_pointer): Bail on an error_mark_node.
363 * pt.c (tsubst_expr) [ASM_STMT]: Copy ASM_INPUT_P.
365 2002-05-07 Neil Booth <neil@daikokuya.demon.co.uk>
367 * Make-lang.in (decl2.o): Update.
368 * cp-tree.h (warn_multichar): Remove.
369 * decl2.c: Include c-common.h.
370 (warn_multichar): Remove.
372 2002-05-03 Jason Merrill <jason@redhat.com>
374 * tree.c (build_cplus_array_type): Only const and volatile get
377 * decl.c (BOOL_TYPE_SIZE): Move default to defaults.h.
379 2002-04-30 Mark Mitchell <mark@codesourcery.com>
381 ABI change, returning simple classes from functions.
382 * class.c (finish_struct_bits): Only mark TREE_ADDRESSABLE if
383 TYPE_HAS_TRIVIAL_INIT_REF is false or
384 TYPE_HAS_NONTRIVIAL_DESTRUCTOR is true.
386 2002-04-30 Jason Merrill <jason@redhat.com>
389 * decl.c (grokdeclarator): Don't override TYPE_NAME of an
390 anonymous class with a typedef if there are attributes.
392 2002-04-29 Paul Eggert <eggert@twinsun.com>
394 * parse.y (nomods_initdcl0): Replace $<ttype>3 with $<ttype>$.
396 2002-04-29 Jakub Jelinek <jakub@redhat.com>
399 * decl.c (follow_tag_typedef): Check if TYPE_NAME (original) is
402 2002-04-29 Mark Mitchell <mark@codesourcery.com>
405 * pt.c (tsubst_friend_class): If the friend has an explicit scope,
406 enter that scope before name lookup.
409 * method.c (do_build_copy_constructor): Avoid building
410 cv-qualified reference types.
412 2002-04-29 Nathan Sidwell <nathan@codesourcery.com>
415 * decl.c (grok_op_properties): Assignment ops don't have to return
416 by value. operator% should.
418 2002-04-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
421 * decl.c (duplicate_decls): Call merge_weak.
423 2002-04-26 Richard Henderson <rth@redhat.com>
425 * parse.y (malloced_yyss, malloced_yyvs): New.
426 (yyoverflow): Re-add. Set them.
427 (free_parser_stacks): New.
429 2002-04-26 Mark Mitchell <mark@codesourcery.com>
432 * method.c (do_build_assign_ref): Pass a derivation to
433 build_method_call when calling base class assignment operators.
435 2002-04-26 Richard Henderson <rth@redhat.com>
437 * parse.y (yyoverflow): Revert.
439 2002-04-26 Richard Henderson <rth@redhat.com>
442 * parse.y (string): Remove. Update all uses to use STRING
443 instead, and not call combine_strings.
444 * rtti.c (tinfo_name): Use fix_string_type.
445 * semantics.c (finish_asm_stmt): Don't call combine_strings.
446 * spew.c (yylexstring): New.
447 (read_token): Use it.
449 2002-04-25 Richard Henderson <rth@redhat.com>
452 * parse.y (yyoverflow): New.
454 2002-04-25 Jason Merrill <jason@redhat.com>
457 * search.c (check_final_overrider): No longer static.
458 * class.c (update_vtable_entry_for_fn): Call it.
461 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
463 * cp-lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
464 * cp-tree.h (cxx_set_yydebug): Die.
465 * lex.c (YYDEBUG): Get from c-lex.h.
466 (cxx_set_yydebug): Remove.
467 * parse.y: Include c-lex.h.
468 (YYDEBUG): Get from c-lex.h.
470 2002-04-24 Mark Mitchell <mark@codesourcery.com>
473 * cvt.c (convert_to_void): Don't unconditionally make COND_EXPRs
476 2002-04-24 Neil Booth <neil@daikokuya.demon.co.uk>
478 * cp-lang.c (LANG_HOOKS_COMMON_ATTRIBUTE_TABLE,
479 LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE, LANG_HOOKS_ATTRIBUTE_TABLE):
481 * cp-tree.h (cp_attribute_table): Rename.
482 * decl.c (lang_attribute_table): Remove declaration.
483 (cxx_init_decl_processing): Don't set it.
484 * tree.c (cp_attribute_table): Rename.
486 2002-04-24 Jason Merrill <jason@redhat.com>
489 * method.c (do_build_copy_constructor): Use cp_build_qualified_type.
490 * typeck.c (build_modify_expr): Allow arrays to differ in cv-quals.
491 The pedwarn for array assignment is now unconditional.
492 * tree.c (build_cplus_array_type_1): Still process simple array types
493 normally in templates.
496 * decl.c (make_rtl_for_nonlocal_decl): Don't mess with #pragma i/i
499 2002-04-23 Jakub Jelinek <jakub@redhat.com>
501 * parse.y (check_class_key): Allow KEY to be union/enum/struct/class
502 node with attributes.
504 2002-2-23 David O'Brien <obrien@FreeBSD.org>
506 * g++spec.c (MATH_LIBRARY_PROFILE, LIBSTDCXX_PROFILE): Add.
507 Use MATH_LIBRARY_PROFILE and LIBSTDCXX_PROFILE if profile flag given.
509 2002-04-23 Mark Mitchell <mark@codesourcery.com>
512 * pt.c (tsubst_friend_class): Handle templates with explicit
516 * typeck.c (merge_types): Remember the cv-qualification of pointer
517 types when merging them.
519 2002-04-20 Neil Booth <neil@daikokuya.demon.co.uk>
521 * cp-lang.c (LANG_HOOKS_FUNCTION_INIT,
522 LANG_HOOKS_FUNCTION_FREE, LANG_HOOKS_FUNCTION_MARK): Redefine.
523 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context,
524 cxx_mark_function_context): New.
525 * decl.c (push_cp_function_context, pop_cp_function_context,
526 mark_cp_function_context): Rename for consistency.
527 (cxx_init_decl_processing): Don't set old hooks.
529 2002-04-19 Neil Booth <neil@daikokuya.demon.co.uk>
531 * call.c (convert_type_from_ellipsis): Rename, update.
532 * cp-lang.c (LANG_HOOKS_TYPE_PROMOTES_TO): Redefine.
533 * cp-tree.h (convert_type_from_ellipsis): Rename.
534 * decl.c (cxx_init_decl_processing): Don't set hook.
536 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
538 * call.c (build_new_method_call): Update.
539 * cp-lang.c (LANG_HOOKS_INCOMPLETE_TYPE_ERROR): Redefine.
540 * cp-tree.h (cxx_incomplete_type_error): New.
541 * decl.c (grokdeclarator, grokparms): Update.
542 * decl2.c (check_classfn): Update.
543 * pt.c (tsubst): Update.
544 * typeck.c (complete_type_or_else, expr_sizeof,
545 decay_conversion): Update.
546 * typeck2.c (incomplete_type_error): Rename.
547 (add_exception_specifier): Update.
549 2002-04-18 Jason Merrill <jason@redhat.com>
552 * search.c (setup_class_bindings): A class template qualifies as a
555 2002-04-17 Jakub Jelinek <jakub@redhat.com>
558 * decl2.c (finish_file): Clear DECL_EXTERNAL in a separate loop
561 2002-04-16 Mark Mitchell <mark@codesourcery.com>
563 * init.c (begin_init_stmts): Remove commented out code.
564 (finish_init_stmts): Set STMT_EXPR_NO_SCOPE.
565 * semantics.c (begin_gobal_stmt_expr): Adjust call to
566 expand_start_stmt_expr.
568 2002-04-15 Mark Mitchell <mark@codesourcery.com>
570 * decl.c (register_dtor_fn): Pass the address of dso_handle, not
571 dso_handle itself, to __cxa_atexit.
573 2002-04-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
575 * error.c (cxx_print_error_function): Adjust call to macros.
577 2002-04-14 Jakub Jelinek <jakub@redhat.com>
579 * class.c (layout_virtual_bases): Do all dsize computation on trees.
581 2002-04-14 Jason Merrill <jason@redhat.com>
583 * typeck.c (get_member_function_from_ptrfunc): Don't do
584 gratuitious division and multiplication on
585 ptrmemfunc_vbit_in_delta targets.
587 2002-04-12 Mark Mitchell <mark@codesourcery.com>
590 * semantics.c (finish_expr_stmt): Remember the type of the
591 expression before any conversions are performed.
593 2002-04-12 Mark Mitchell <mark@codesourcery.com>
596 * call.c (add_template_candidate_real): Do not treat member
597 templates as copy constructors.
599 2002-04-12 Mark Mitchell <mark@codesourcery.com>
601 * decl.c (duplicate_decls): Do not copy the RTL for a variable
602 declaration if the old variable had an incomplete type and the new
604 (complete_vars): Do not call layout_decl for completed variables.
606 2002-04-12 Richard Sandiford <rsandifo@redhat.com>
608 * decl.c (duplicate_decls): Don't try to unify an implicit typedef
609 with an explicit one.
610 (follow_tag_typedef): New.
611 (lookup_tag): Use it to extract the tag of an explicit typedef.
612 (xref_tag): Likewise.
614 2002-04-11 Andrew Haley <aph@redhat.com>
616 * typeck.c (type_after_usual_arithmetic_conversions):
617 If two types have the same variant, return immediately.
618 When two floating-point operands are the same precision:
619 convert to float if one of the operands is float;
620 if neither operand is one of the standard types, return the type
621 of the first operand.
623 2002-04-10 Nathan Sidwell <nathan@codesourcery.com>
626 * decl.c (make_typename_type): Remove implicit typenameness.
628 2002-04-09 Jason Merrill <jason@redhat.com>
631 * semantics.c (genrtl_start_function): Don't free
632 DECL_SAVED_FUNCTION_DATA for inline functions.
634 * init.c (build_member_call): For now, don't convert to
635 intermediate base if it would cause an error.
637 2002-04-08 Paolo Carlini <pcarlini@unitus.it>
639 * parse.y (namespace_qualifier, maybe_identifier,
640 begin_explicit_instantiation, end_explicit_instantiation,
641 apparent_template_type, .finish_template_type,
642 do_id, maybe_init, defarg_again, component_decl_1):
643 Add ending ';', in accordance with POSIX.
645 2002-04-06 Mark Mitchell <mark@codesourcery.com>
648 * class.c (layout_class_type): Remember incomplete static
650 (finish_struct_1): Call complete_vars, not
651 hack_incomplete_structures.
652 * cp-tree.h (hack_incomplete_structures): Rename to ...
653 (complete_vars): ... this.
654 (struct saved_scope): Remove incomplete.
655 (namespace_scope_incomplete): Remove.
656 * decl.c (struct binding_level): Remove incomplete.
657 (incomplete_vars): New variable.
658 (mark_binding_level): Don't mark incomplete.
659 (print_binding_level): Don't print it.
660 (mark_saved_scope): Don't mark incomplete.
661 (pushdecl): Use maybe_register_incopmlete_var.
662 (cxx_init_decl_processing): Register incomplete_vars for GC.
663 (start_decl_1): Clarify error message.
664 (hack_incomplete_vars): Remove.
665 (maybe_register_incomplete_var): New function.
666 (complete_vars): Likewise.
668 2002-04-06 Jason Merrill <jason@redhat.com>
671 * error.c (dump_expr) [CONVERT_EXPR]: Make sure TREE_TYPE (t) is
672 set before checking it.
675 * init.c (build_member_call): Use build_scoped_ref.
676 (resolve_offset_ref): Likewise.
677 * call.c (build_scoped_method_call): Likewise.
678 * tree.c (maybe_dummy_object): Kludge around current_class_type being
680 * typeck2.c (build_scoped_ref): Return the binfo via binfo_p parm.
683 * init.c (push_base_cleanups): Just use build_scoped_method_call.
686 * method.c (implicitly_declare_fn): Pass unqualified type to
687 synthesize_exception_spec.
689 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
691 * cp-lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
692 * cvt.c: Update comment.
693 * init.c (expand_cleanup_for_base): Update.
694 * semantics.c (finish_parenthesized_expr): Update.
695 * typeck.c (cp_truthvalue_conversion): Update.
697 2002-04-04 Jason Merrill <jason@redhat.com>
699 * semantics.c (finish_eh_cleanup): New fn.
700 * cp-tree.h: Add prototype.
701 * init.c (perform_member_init, expand_cleanup_for_base): Use
703 * cp-tree.def (SUBOBJECT, CTOR_STMT): Remove.
704 * cp-tree.h: Remove references.
705 * decl.c (begin_constructor_body, end_constructor_body): Likewise.
706 * dump.c (cp_dump_tree): Likewise.
707 * pt.c (tsubst_expr): Likewise.
708 * semantics.c (genrtl_ctor_stmt, genrtl_subobject): Remove.
709 (cp_expand_stmt): Remove handling of CTOR_STMT and SUBOBJECT.
710 * tree.c (cp_statement_code_p): Likewise.
712 * init.c (build_new_1): Set CLEANUP_EH_ONLY on deleting cleanup.
715 * semantics.c (nullify_returns_r): Just set CLEANUP_EH_ONLY on
719 * typeck.c (comptypes) [FUNCTION_TYPE]: Don't compare exception
721 [METHOD_TYPE]: Use same code as FUNCTION_TYPE.
723 2002-04-03 Richard Henderson <rth@redhat.com>
725 * cp-lang.c (cxx_warn_unused_global_decl): New.
726 (LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL): New.
728 2002-04-03 Neil Booth <neil@daikokuya.demon.co.uk>
730 * cp-lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): Redefine.
731 * tree.c (init_tree): Don't set hook.
733 2002-04-03 Roger Sayle <roger@eyesopen.com>
736 * decl.c (duplicate_decls): Don't mess with assembler names when
737 redeclaring builtin functions as static.
739 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
741 * call.c (build_addr_func): Update.
742 * class.c (resolve_address_of_overloaded_function): Update.
743 * cp-lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
744 * cp-tree.h (cxx_mark_addressable): New.
745 * decl.c (register_dtor_fn, cxx_maybe_build_cleanup): Update.
746 * decl2.c (build_cleanup): Update.
747 * except.c (build_throw): Update.
748 * init.c (resolve_offset_ref): Update.
749 * pt.c (convert_nontype_argument): Update.
750 * semantics.c (finish_asm_stmt, simplify_affr_init_exprs_r): Update.
751 * typeck.c (decay_conversion, build_array_ref, build_unary_op,
752 unary_complex_lvalue): Update.
753 (mark_addressable): Rename.
755 2002-04-01 Roger Sayle <roger@eyesopen.com>
758 * decl.c (duplicate_decls): Overwrite the RTL when (and only
759 when) overwriting a built-in function. Don't use COPY_DECL_RTL,
760 but follow the SET_DECL_RTL idiom used elsewhere in the function.
762 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
764 * cp-lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
765 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
766 * decl.c (grokdeclarator): Update.
767 * mangle.c (write_integer_cst): Update.
768 * typeck.c (build_binary_op): Update.
770 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
772 * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Redefine.
773 * lex.c (cxx_init): Don't set hook.
775 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
777 * Make-lang.in (error.o): Update.
778 * cp-lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
779 * cp-tree.h (struct diagnostic_context): Predeclare.
780 (cxx_print_error_function): New.
781 * error.c: Include langhooks-def.h.
782 (lang_print_error_function): Rename. Update.
783 (init_error): Don't set hook.
785 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
787 * cp-lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE):
789 * cvt.c (cp_convert_to_pointer, type_promotes_to): Use new hooks.
790 * decl.c (finish_enum): Similarly.
791 * error.c (dump_type): Similarly.
792 * lex.c (cxx_init): Similarly.
793 * mangle.c (write_builtin_type): Similarly.
794 * typeck.c (comptypes): Similarly.
796 2002-03-28 Roger Sayle <roger@eyesopen.com>
799 * decl.c (cxx_init_decl_processing): Re-enable built-in functions
800 in the g++ front-end.
801 (duplicate_decl): Allow redefinition of anticipated built-ins.
802 Fix inlining problem by over-writing the old DECL_RTL.
803 (lookup_namespace_name): Fail to find an identifier in the
804 specified namespace if its still anticipated.
805 (builtin_function_1): New function split out from builtin_function
806 to create a builtin in the current namespace with given context.
807 (builtin_function): Call builtin_function_1 to define the
808 appropriate builtins in both the std and global namespaces.
809 (select_decl): Don't test for anticipated decls here.
810 (unqualified_namespace_lookup): Instead ignore them whilst
811 searching through scopes and namespaces.
812 * decl2.c (do_nonmember_using_decl): If a using declaration
813 specifies an anticipated built-in function, mark it as no longer
814 anticipated in that scope.
815 (ambiguous_decl): Avoid resolving to an anticipated decl.
816 * lex.c (do_scoped_id): Fail to find an identifier in the global
817 namespace if its still anticipated.
819 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
821 * cp-lang.c (LANG_HOOKS_MAKE_TYPE): Redefine.
822 * cp-tree.h (cp_make_lang_type): Rename.
823 * lex.c (cp_make_lang_type): Rename.
824 (make_aggr_type): Update.
825 * tree.c (init_tree): Don't set make_lang_type_fn.
827 2002-03-29 Jakub Jelinek <jakub@redhat.com>
830 * class.c (finish_struct_1): Update static field's DECL_MODE even
831 if its type is a variant of t.
833 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
835 * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Redefine.
836 * cp-tree.h (cxx_insert_default_attributes): New.
837 * decl.c (insert_default_attributes): Rename.
839 2002-03-27 Mark Mitchell <mark@codesourcery.com>
842 * call.c (build_op_delete_call): Allow for the fact the placement
843 may be a COMPOUND_EXPR.
845 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
847 * cp-lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
848 * cp-tree.h (init_cplus_expand): Remove.
849 (cxx_expand_expr): New.
850 * expr.c (cplus_expand_expr): Rename cxx_expand_expr,
852 (init_cplus_expand): Remove.
853 * lex.c (cxx_init): Don't call init_cplus_expand.
855 2002-03-26 Mark Mitchell <mark@codesourcery.com>
858 * init.c (build_new_1): Allow for the fact the result of
859 build_function_call may be a COMPOUND_EXPR.
861 2002-03-26 Nathan Sidwell <nathan@codesourcery.com>
864 * cp-tree.h (BINFO_PRIMARY_P): Explain meaning better.
865 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
866 (dfs_skip_nonprimary_vbases_markedp): Remove.
867 * search.c (get_shared_vbase_if_not_primary): Remove.
868 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
869 (dfs_skip_nonprimary_vbases_markedp): Remove.
870 (dfs_unmarked_real_bases_queue_p): Just get the canonical binfo.
871 (dfs_marked_real_bases_queue_p): Likewise.
873 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
875 * cp-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
876 * cp-tree.h (cxx_mark_tree): New.
877 * decl.c (lang_mark_tree): Rename cxx_mark_tree.
879 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
881 * cp-tree.h (cxx_maybe_build_cleanup): New.
882 * decl.c (destroy_local_var, hack_incomplete_structures): Update.
883 (maybe_build_cleanup): Rename cxx_maybe_build_cleanup.
884 * tree.c (build_target_expr): Update.
885 * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP): Redefine.
887 2002-03-24 Neil Booth <neil@daikokuya.demon.co.uk>
889 * decl2.c (cxx_decode_option): Handle -E.
890 * lang-specs.h (default_compilers): Preprocess with cc1plus.
891 * lex.c (cxx_init): Exit quickly if c_common_init returns NULL.
893 2002-03-23 Jakub Jelinek <jakub@redhat.com>
896 * decl.c (start_enum): Don't set TREE_ADDRESSABLE on TREE_LIST node.
898 2002-03-23 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
900 * error.c (dump_type): Be careful about implicit typenames.
902 2002-03-21 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
905 * semantics.c (finish_base_specifier): Handle erronous base
908 2002-03-22 Zack Weinberg <zack@codesourcery.com>
910 * error.c: Always use REAL_VALUE_TO_DECIMAL; don't test
913 2002-03-22 Jeff Knaggs <jknaggs@redhat.com>
915 * typeck.c (get_member_function_from_ptrfunc): Scale idx down to
916 an index into the vtable_entry array regardless of
917 TARGET_PTRMEMFUNC_VBIT_LOCATION.
919 2002-03-21 Aldy Hernandez <aldyh@redhat.com>
921 * tree.c (cp_cannot_inline_tree_fn): Same.
923 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
925 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
926 insert_block, getdecls, global_bindings_p): New.
928 2002-03-20 Nathan Sidwell <nathan@codesourcery.com>
931 * mangle.c (struct globals) Add internal_mangling_p member.
932 (write_template_param): Do internal mangling, if needed.
933 (mangle_conv_op_name_for_type): Request internal mangling.
935 2002-03-20 Jason Merrill <jason@redhat.com>
938 * init.c (build_delete): Check access for a member op delete here.
939 * decl2.c (delete_sanity): Not here.
941 2002-03-19 Jason Merrill <jason@redhat.com>
944 * class.c (get_vfield_name): Use the constructor_name.
946 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
948 * cp-lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
949 * cp-tree.h (lang_printable_name): Rename.
950 * error.c (lang_decl_name): Use new hook.
951 * lex.c (cxx_init): Remove old hook.
952 * pt.c (tsubst_decl): Use new hook.
953 * tree.c (lang_printable_name): Rename.
955 2002-03-18 Eric Botcazou <ebotcazou@multimania.com>
958 * pt.c (tsubst_decl): Move __PRETTY_FUNCTION__ handling...
959 (tsubst_expr) [DECL_STMT]: ...here. And substitute the initializer
960 only after recording the declaration.
962 2002-03-18 Jason Merrill <jason@redhat.com>
965 * init.c (resolve_offset_ref): Hand off to build_component_ref.
967 PR c++/4222, c++/5995
968 * call.c (build_over_call): Fix empty class logic.
971 * cp-tree.h (struct saved_scope): Add last_parms field.
972 * decl.c (maybe_push_to_top_level): Save last_function_parms.
973 (pop_from_top_level): Restore it.
976 * mangle.c (write_expression): Strip NOP_EXPRs sooner. Also strip
980 * pt.c (tsubst_friend_function): Use decl_namespace_context.
982 PR c++/3948 -- C++ ABI change, followup to 2001-12-18 patch.
983 * class.c (finish_struct_bits): Also set TREE_ADDRESSABLE for a
984 type with a nontrivial destructor.
986 2002-03-17 Jason Merrill <jason@redhat.com>
989 * class.c (build_base_path): Virtual base layout is fixed in
992 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
994 * cp-lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
995 * parse.y (yyparse): Remove macro.
997 2002-03-17 Jason Merrill <jason@redhat.com>
1000 * init.c (build_new_1): Pass the right pointer to op delete.
1002 2002-03-16 Nathan Sidwell <nathan@codesourcery.com>
1005 * cp-tree.h (CLASSTYPE_METHOD_VEC): Document where templated
1006 conversion operators go.
1007 (struct lang_decl_flags): Add template_conv_p and unused
1009 (DECL_TEMPLATE_CONV_FN_P): New macro.
1010 * call.c (build_user_type_conversion_1): Don't check second type
1011 conversion of overload set first.
1012 * class.c (add_method): Make sure templated conversion operators
1013 all end up on slot 2.
1014 * lex.c (do_identifier): A conversion operator token might be
1015 satisfied by a templated conversion operator.
1016 * pt.c (check_explicit_specialization): Use
1017 CLASSTYPE_FIRST_CONVERSION_SLOT.
1018 (template_parm_this_level_p): New function.
1019 (push_template_decl_real): Determine DECL_TEMPLATE_CONV_FN_P.
1020 * search.c (lookup_fnfields_1): Template conversions will be on
1022 * typeck.c (build_component_ref): Preserve the type of an
1023 conversion operator name on the overload type.
1024 (build_x_function_call): Retrieve the conversion operator name.
1026 2002-03-15 Richard Henderson <rth@redhat.com>
1028 * init.c (build_new_1): Use size_binop instead of cp_build_binary_op.
1030 2002-03-15 Mark Mitchell <mark@codesourcery.com>
1032 * cp-tree.h (CLEANUP_DECL): Remove.
1033 (CLEANUP_EXPR): Likewise.
1034 * decl.c (destroy_local_var): Simplify.
1035 (maybe_build_cleanup): Tidy.
1036 * dump.c (cp_dump_tree): Remove handling of CLEANUP_STMT.
1037 * semantics.c (cp_expand_stmt): Likewise.
1038 * cp/tree.c (cp_statement_code_p): Likewise.
1040 2002-03-15 Jason Merrill <jason@redhat.com>
1043 * decl.c (duplicate_decls): Use merge_types instead of common_type.
1044 * typeck.c (common_type): Just hand off to
1045 type_after_usual_arithmetic_conversions and
1046 composite_pointer_type.
1047 (merge_types): New fn.
1048 (commonparms): Use it instead of common_type.
1049 (type_after_usual_arithmetic_conversions): Also handle COMPLEX_TYPE.
1050 (composite_pointer_type): Also handle attributes.
1051 * cp-tree.h: Declare merge_types.
1053 * decl.c (make_rtl_for_nonlocal_decl): Also defer COMDAT
1055 * decl2.c (maybe_make_one_only): Also mark the decl as needed.
1057 2002-03-14 Richard Henderson <rth@redhat.com>
1059 * decl.c: Include c-pragma.h.
1060 (start_decl, start_function): Invoke maybe_apply_pragma_weak.
1061 * Make-lang.in: Update dependencies.
1063 2002-03-14 Jakub Jelinek <jakub@redhat.com>
1066 * call.c (build_over_call): Set TREE_NO_UNUSED_WARNING too.
1067 * cvt.c (convert_to_void): Preserve TREE_NO_UNUSED_WARNING.
1069 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
1071 * mangle.c (write_builtin_type): Handle 128-bit integers even if
1072 they are not a standard integer type.
1074 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
1076 * cp-tree.h (init_init_processing): Remove declaration.
1077 * init.c (BI_header_type, init_init_processing): Remove old ABI stuff.
1078 * decl.c (cxx_init_decl_processing): Don't call init_init_processing.
1080 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1082 * cp-lang.c (tree_code_type, tree_code_length, tree_code_name):
1084 * decl.c (duplicate_decls): Use TREE_CODE_LENGTH, not
1086 * lex.c (cplus_tree_code_type, cplus_tree_code_length,
1087 cplus_tree_code_name): Delete.
1088 (cxx_init): Don't call add_c_tree_codes, instead set
1089 lang_unsafe_for_reeval. Don't try to copy into the various
1092 2002-03-12 Nathan Sidwell <nathan@codesourcery.com>
1095 * decl.c (xref_tag): Don't set CLASSTYPE_DECLARED_CLASS here.
1096 * decl2.c (handle_class_head): Set CLASSTYPE_DECLARED_CLASS for
1099 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
1101 Revert 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>,
1102 DR209 is now not a defect.
1103 * cp-tree.h (skip_type_access_control): Remove.
1104 * decl.c (grokdeclarator): Do type access control for friend
1106 * semantics.c (decl_type_access_control): Don't reset
1107 current_type_lookups.
1108 (save_type_access_control): Always save the lookups.
1109 (skip_type_access_control): Remove.
1110 (finish_class_definition): Don't change type_lookups.
1112 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
1114 Revert 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>,
1116 * typeck.c (build_static_cast): Compare non-qualified types
1117 with pointer to member conversions.
1119 2002-03-11 Dan Nicolaescu <dann@ics.uci.edu>
1120 Daniel Berlin <dan@dberlin.org>
1122 * cp-lang.c (ok_to_generate_alias_set_for_type): New function.
1123 (cxx_get_alias_set): Use it.
1125 2002-03-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1127 * cp-tree.h (stabilize_expr): Prototype.
1129 2002-03-08 Craig Rodrigues <rodrigc@gcc.gnu.org>
1131 * cp-tree.h (CLEAR_BINFO_MARKED): Make both parts of
1132 conditional return void.
1134 2002-03-08 Neil Booth <neil@daikokuya.demon.co.uk>
1136 * cp-lang.c (LANG_HOOKS_UNSAVE): Redefine.
1137 * cp-tree.h (cxx_unsave): New.
1138 * tree.c (cp_unsave): Rename cxx_unsave, update prototype.
1139 (init_tree): Update.
1141 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1143 * decl.c (cxx_init_decl_processing): Use ARRAY_SIZE in lieu of
1144 explicit sizeof/sizeof.
1145 * decl2.c (cxx_decode_option): Likewise.
1146 * lex.c (init_reswords, REDUCE_LENGTH, TOKEN_LENGTH): Likewise.
1148 2002-03-02 Nathan Sidwell <nathan@codesourcery.com>
1151 * decl.c (lookup_tag): Only reject enum/class mismatch, not
1152 class/union mismatch.
1153 * parse.y (check_class_key): New function.
1154 (structsp): Call it.
1156 2002-03-01 Michael Matz <matz@suse.de>
1158 * typeck.c (cp_pointer_int_sum): Complete inner type which is
1159 used later by size_in_bytes().
1161 2002-03-01 Phil Edwards <pme@gcc.gnu.org>
1163 * cp-tree.h: Require __GNUC__ to be #defined.
1164 (build_init): Add missing prototype.
1166 2002-03-01 Jason Merrill <jason@redhat.com>
1168 * except.c: Don't include decl.h or obstack.h. Do include
1170 (build_throw): Destroy temporaries from the thrown
1171 expression before calling __cxa_throw. Construct a thrown
1172 temporary directly into the exception object.
1173 (stabilize_throw_expr): New function.
1174 (wrap_cleanups_r): New function.
1175 * tree.c (stabilize_expr): New function.
1176 * init.c (build_init): New function.
1177 * Make-lang.in (cp/except.o): Adjust .h deps.
1179 2002-02-28 Jason Merrill <jason@redhat.com>
1181 * search.c (lookup_base_r): Don't clear is_non_public just because
1182 we found a friendly scope.
1184 * decl.c (finish_function): Only warn about missing return
1185 statement with -Wreturn-type.
1187 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
1189 * class.c (build_clone): Update.
1190 * cp-lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
1191 * cp-tree.h (cxx_dup_lang_specific_decl): New.
1192 * lex.c (copy_lang_decl): Rename cxx_dup_lang_specific_decl.
1193 (copy_decl): Update.
1194 * method.c (make_thunk): Update.
1196 2002-02-27 Zack Weinberg <zack@codesourcery.com>
1198 * decl2.c: Delete traditional-mode-related code copied from
1199 the C front end but not used, or used only to permit the
1202 2002-02-24 Craig Rodrigues <rodrigc@gcc.gnu.org>
1205 * cp-tree.h (SET_BINFO_MARKED): Cast false part of condition
1208 2002-02-22 Jakub Jelinek <jakub@redhat.com>
1211 * semantics.c (finish_switch_cond): Don't call get_unwidened
1214 2002-02-22 Nathan Sidwell <nathan@codesourcery.com>
1217 * cp-tree.h (tsubst_flags_t): Add tf_ignore_bad_quals,
1219 (make_typename_type): Use tsubst_flags_t.
1220 * decl.c (make_typename_type): Adjust. Return non-artificial
1221 TYPE_DECLs, if required.
1222 (grokdeclarator): Simplify CVR qualification handling. Allow bad
1223 qualifiers on typedef types.
1224 * decl2.c (handle_class_head): Adjust make_typename_type call.
1225 * parse.y (nested_name_specifier): Likewise.
1226 (typename_sub0): Likewise.
1227 (typename_sub1): Likewise.
1228 * pt.c (convert_template_argument): Adjust make_typename_type
1230 (tsubst): Adjust cp_build_qualified_type_real calls.
1231 (check_cv_quals_for_unify): Cope with alowing bad qualifications
1232 on template type parms.
1233 (instantiate_decl): Recheck substitutions to give warnings on bad
1235 * tree.c (cp_build_qualified_type_real): Use tf_allow_bad_quals.
1237 2002-02-21 Aldy Hernandez <aldyh@redhat.com>
1239 * cp/decl.c (duplicate_decls): Merge always_inline attribute.
1241 * cp/tree.c (cp_cannot_inline_tree_fn): Do not inline at -O0
1242 unless DECL_ALWAYS_INLINE.
1244 2002-02-20 Jakub Jelinek <jakub@redhat.com>
1246 * typeck.c (cp_pointer_int_sum): Renamed from
1247 pointer_int_sum, call pointer_int_sum.
1249 2002-02-20 Jakub Jelinek <jakub@redhat.com>
1251 * decl.c (duplicate_decls): Return 0 if issued error about
1254 2002-02-19 Jason Merrill <jason@redhat.com>
1256 ABI change: Mangle `void (A::*)() const' as
1257 M1AKFvvE, not MK1AFvvE.
1258 * mangle.c (write_function_type): Write cv-quals for member
1260 (write_pointer_to_member_type): Not here.
1262 2002-02-18 Jason Merrill <jason@redhat.com>
1264 * pt.c (do_type_instantiation): Don't pedwarn if in_system_header.
1265 (do_decl_instantiation): Likewise.
1267 2002-02-17 Craig Rodrigues <rodrigc@gcc.gnu.org>
1270 * decl.c (duplicate_decls): Make warning unconditional
1271 if duplicate default argument declarations are present.
1273 2002-02-17 Jakub Jelinek <jakub@redhat.com>
1275 * typeck.c (build_binary_op) [BIT_XOR_EXPR]: Remove explicit
1278 2002-02-15 Nathan Sidwell <nathan@codesourcery.com>
1280 * decl.c (grokdeclarator): Set typedef_decl for all TYPE_DECLs,
1281 remove incorrect comment. Move #if 0'd code to common path. Use
1282 IMPLICIT_TYPENAME_P. Simplify & reformat ARRAY_TYPE duplication.
1284 2002-02-13 Jason Merrill <jason@redhat.com>
1286 * decl.c (builtin_function): Set TREE_THIS_VOLATILE on return fns.
1287 (finish_function): Don't warn if current_function_returns_null.
1289 * typeck2.c (digest_init): Do handle values of vector type.
1291 * typeck2.c (digest_init, process_init_constructor): Treat vectors
1294 2002-02-11 Jason Merrill <jason@redhat.com>
1296 * parse.y (reserved_declspecs): Don't handle attributes.
1297 (reserved_typespecquals): Handle them here.
1298 * Make-lang.in (parse.c): Adjust expected conflicts.
1300 2002-02-08 Jakub Jelinek <jakub@redhat.com>
1302 * parse.y (primary, primary_no_id): Use compstmt_or_stmtexpr
1303 instead of compstmt.
1304 (compstmt_or_stmtexpr): Renamed from compstmt.
1305 (compstmt): In addition to compstmt_or_stmtexpr clear last_expr_type.
1307 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
1309 Rename instantiate_type_flags to tsubst_flags_t & expand use.
1310 * cp-tree.h (instantiate_type_flags): Rename to ...
1311 (tsubst_flags_t): ... here. Rename itf_complain to tf_error,
1312 add tf_warning flag.
1313 (instantiate_type): Adjust prototype.
1314 (tsubst, tsubst_expr, tsubst_copy, lookup_template_class,
1315 do_type_instantiation, cp_build_qualified_type_real): Likewise.
1316 cp_build_qualified_type: Adjust.
1317 * class.c (instantiate_type): Adjust parameter. Rename itf_* to
1319 * call.c (standard_conversion): Rename itf_* to tf_*.
1320 (reference_binding): Likewise.
1321 (convert_like_real): Likewise.
1322 * cvt.c (cp_convert_to_pointer): Likewise.
1323 (convert_to_reference): Likewise.
1324 * decl.c (lookup_namespace_name): Use tf_* flags.
1325 (make_typename_type): Likewise.
1326 (grokdeclarator): Likewise.
1327 * pt.c (convert_nontype_argument): Adjust COMPLAIN usage.
1328 (coerce_template_template_parms, convert_template_argument,
1329 coerce_template_parms, maybe_get_template_decl_from_type_decl,
1330 lookup_template_class, tsubst_friend_function, tsubst_friend_class,
1331 instantiate_class_template, tsubst_template_arg_vector,
1332 tsubst_template_parms, tsubst_aggr_type, tsubst_default_argument,
1333 tsubst_decl, tsubst_arg_types, tsubst_function_type,
1334 tsubst_call_declarator_parms, tsubst, tsubst_copy, tsubst_expr,
1335 instantiate_template, fn_type_unification,
1336 resolve_overloaded_unification, verify_class_unification,
1337 unify, get_bindings_real, do_type_instantiation,
1338 regenerate_decl_from_template, instantiate_decl,
1339 tsubst_initializer_list, tsubst_enum,
1340 get_mostly_instantiated_function_type,
1341 invalid_nontype_parm_type_p): Likewise.
1342 * tree.c (cp_build_qualified_type_real): Likewise.
1343 * typeck.c (build_binary_op): Rename itf_* to tf_*.
1344 (build_ptrmemfunc): Likewise.
1345 (convert_for_assignment): Likewise.
1347 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
1350 * decl.c (grokdeclarator): Allow friend declarations from
1352 * decl2.c (handle_class_head): Don't push into template parm contexts.
1353 * pt.c (push_template_decl_real): Template parm contexts are never
1356 2002-02-05 Alexandre Oliva <aoliva@redhat.com>
1358 * class.c: Include target.h.
1359 (check_bitfield_decl): Disregard EMPTY_FIELD_BOUNDARY,
1360 BITFIELDS_NBYTES_LIMITED and PCC_BITFIELD_TYPE_MATTERS for MS
1362 * Make-lang.in: Adjust deps.
1364 2002-02-05 Jason Merrill <jason@redhat.com>
1366 * error.c (dump_type): Be more helpful about VECTOR_TYPE.
1368 2002-02-04 Jakub Jelinek <jakub@redhat.com>
1370 * semantics.c (begin_switch_stmt): Clear SWITCH_TYPE.
1371 (finish_switch_cond): Set SWITCH_TYPE.
1373 2002-02-04 Richard Henderson <rth@redhat.com>
1375 * method.c (use_thunk): Always initialize the block tree. Reindent.
1376 * semantics.c (expand_body): Emit thunks after function, not before.
1378 2002-02-04 Jason Merrill <jason@redhat.com>
1380 * decl.c (start_function): Call cplus_decl_attributes immediately
1381 after grokdeclarator.
1383 * decl.c (start_function): Combine DECL_RESULT handling code.
1385 2002-02-03 Jason Merrill <jason@redhat.com>
1388 * Make-lang.in (CXX_OBJS): Remove cp/xref.o
1389 (cp/xref.o): Remove dependencies.
1390 * class.c (finish_struct_1, check_methods): Don't call xref fns.
1391 (finish_struct_1): Likewise.
1392 * friend.c (make_friend_class): Likewise.
1393 * lex.c (cxx_init, cxx_finish, extract_interface_info): Likewise.
1394 * spew.c (read_process_identifier): Likewise.
1396 2002-02-01 Jason Merrill <jason@redhat.com>
1399 * decl.c (finish_function): Warn about a non-void function with
1400 no return statement and no abnormal exit.
1401 * cp-tree.h (struct cp_language_function): Add returns_abnormally.
1402 (current_function_returns_abnormally): New macro.
1403 * call.c (build_call): Set it.
1405 * typeck.c (build_component_ref): Always complain about offsetof
1406 constructs on non-PODs. Only make it an error for members of
1409 * error.c (dump_scope): Don't add TFF_DECL_SPECIFIERS.
1410 (dump_function_decl): Always dump parms.
1412 * decl2.c (finish_static_data_member_decl): Complain about a local
1413 class with a static data member.
1416 * search.c (lookup_field_1): Don't xref a static data member
1417 just because we looked it up.
1419 2002-01-31 Jason Merrill <jason@redhat.com>
1421 * Make-lang.in (parse.c): Handle .output file.
1424 * decl.c (xref_tag): Remember early attributes in TYPE_ATTRIBUTES,
1426 * semantics.c (finish_class_definition): Adjust.
1428 Allow attributes in parms and casts.
1429 * parse.y (named_parm): Don't strip attrs.
1430 (declmods): Remove 'attributes' production.
1431 (nonempty_cv_qualifiers): Accept attributes.
1432 (ATTRIBUTE): Give precedence.
1433 * decl.c (groktypename): Handle attributes.
1434 (grokparms): Likewise.
1436 2002-01-29 Jakub Jelinek <jakub@redhat.com>
1438 * decl2.c (cxx_decode_option): Pass 0 as last argument to
1440 * lang-specs.h: Use cpp_unique_options instead of cpp_options
1441 when used together with cc1_options.
1443 2002-01-29 Nathan Sidwell <nathan@codesourcery.com>
1446 * typeck2.c (digest_init): Make sure non-array core type is
1448 * decl2.c (reparse_absdcl_as_casts): Just store the type in the
1449 constructor, rather than build a new one.
1450 (build_expr_from_tree, CONSTRUCTOR case): Be careful with the
1451 PURPOSE of constructor elts.
1453 2002-01-23 Zack Weinberg <zack@codesourcery.com>
1455 * Make-lang.in (parse.c): Adjust expected number of
1456 shift-reduce conflicts.
1457 (decl.o): Depend on diagnostic.h.
1458 * decl.c: Include diagnostic.h.
1459 (grokdeclarator): Check for null pointer.
1460 (finish_function): Don't abort when
1461 current_binding_level->parm_flag != 1, if errors have
1462 occurred; throw away the statement tree and extra binding
1463 levels, and continue.
1464 * lex.c (note_list_got_semicolon): Check for null pointer.
1465 * method.c (hack_identifier): Just return error_mark_node if
1466 value is error_mark_node.
1467 * parse.y (primary: TYPEID(type_id)): No need to use
1468 TYPE_MAIN_VARIANT here.
1469 (handler_seq): Accept an empty list of catch clauses and
1470 generate a fake handler block to avoid later crashes.
1471 (ansi_raise_identifier): Accept the error token too.
1472 * semantics.c (begin_class_definition,
1473 finish_class_definition): Check for error_mark_node.
1475 2002-01-23 Zack Weinberg <zack@codesourcery.com>
1477 * typeck2.c (friendly_abort): Delete definition.
1478 * cp-tree.h (friendly_abort): Don't prototype.
1479 (my_friendly_assert): Use fancy_abort.
1481 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
1483 * cp-tree.h (my_friendly_abort): Remove.
1485 2002-01-23 Jakub Jelinek <jakub@redhat.com>
1487 * spew.c (pending_inlines, pending_inlines_tail,
1488 processing_these_inlines): Make static.
1489 (mark_pending_inlines): Remove static.
1490 (begin_parsing_inclass_inline): If in function, save pi
1491 for GC to cp_function_chain->unparsed_inlines instead.
1492 (process_next_inline): Likewise.
1493 * cp-tree.h (struct cp_language_function): Add unparsed_inlines.
1494 (mark_pending_inlines): Add prototype.
1495 * decl.c (spew_debug): Remove unused extern.
1496 (mark_lang_function): Call mark_pending_inlines.
1498 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
1500 * call.c, class.c, decl.c, decl2.c, error.c, expr.c, friend.c,
1501 init.c, lex.c, mangle.c, method.c, pt.c, repo.c, rtti.c, search.c,
1502 semantics.c, spew.c, tree.c, typeck.c, typeck2.c, xref.c:
1503 Change my_fancy_abort() to abort().
1505 2002-01-23 Jason Merrill <jason@redhat.com>
1508 * class.c (fixed_type_or_null): Fix thinko.
1511 * init.c (resolve_offset_ref): Use build_indirect_ref.
1513 * decl2.c (grokclassfn): Don't set DECL_REGISTER on 'this'.
1515 2002-01-22 Jason Merrill <jason@redhat.com>
1517 * parse.y (function_body): Suppress the block for the outermost
1519 * decl.c (pushdecl): Don't try to skip it.
1520 (begin_function_body): Keep the block we create, not the next one.
1521 * init.c (emit_base_init): Don't mess with keep_next_level.
1523 * class.c (build_base_path): Tweak formatting.
1525 2002-01-19 Nathan Sidwell <nathan@codesourcery.com>
1527 Fix regression introduced with patch for c++/775
1528 * parse.y (class_head_defn): Check for template specializations
1529 with a different class-key.
1531 2002-01-17 Jason Merrill <jason@redhat.com>
1533 * decl.c (begin_constructor_body, begin_destructor_body): New fns.
1534 (begin_function_body): Call them and keep_next_level.
1535 * init.c (emit_base_init): Call keep_next_level.
1536 * semantics.c (setup_vtbl_ptr): Lose.
1537 * cp-tree.h (struct cp_language_function): Remove vtbls_set_up_p.
1538 (vtbls_set_up_p): Lose.
1539 * pt.c (tsubst_expr, CTOR_INITIALIZER): Call emit_base_init.
1540 * method.c (do_build_copy_constructor): Likewise.
1541 (synthesize_method): Call finish_mem_initializers.
1542 * parse.y (nodecls): Likewise.
1544 * error.c (dump_type_suffix): Print the exception specs before
1546 (dump_function_decl): Here, too.
1548 * cp-tree.h (TMPL_PARMS_DEPTH): Cast to signed HOST_WIDE_INT.
1550 2002-01-10 Ira Ruben <ira@apple.com>
1553 * decl.c (start_method): Handle attrlist.
1555 2002-01-10 Jakub Jelinek <jakub@redhat.com>
1557 * decl2.c (max_tinst_depth): Increase default limit to 500.
1559 2002-01-10 Graham Stott <grahams@redhat.com>
1561 * spew.c (YYCHAR): Uppercase macro parameter and add
1564 (NAME): Uppercase macro parameter.
1566 2002-01-09 Graham Stott <grahams@redhat.com>
1568 * decl.h (grokdeclarator): Wrap long line.
1570 * semantics.c (FINISH_COND): Uppercase macro paramaters and
1573 2002-01-08 Graham Stott <grahams@redhat.com>
1575 * xref.c (FILE_NAME_ABSOLUTE_P): Add parenthesis.
1576 (PALLOC): Uppercase macro parameter and whitespace.
1577 (SALLOC): Uppercase macro parameter.
1578 (SFREE): Uppercase macros parameter, add parenthese and
1580 (STREQL): Uppercase macro parameter and whitespace.
1587 * call.c (convert_like): Add parenthesis and wrap.
1588 (convert_like_with_context): Likewise.
1589 (ICS_RANK): Whitespace.
1590 (NEED_TEMPORARY_P): Remove parenthesis.
1592 * class.c (VTT_TOP_LEVEL_P): Uppercase macro parameter and
1594 (VTT_MARKED_BINFO_P): Likewise.
1596 * decl.c (BINDING_LEVEL): Add parenthesis.
1597 (DEF_OPERATOR): Likewise.
1599 * mangle.c (MANGLE_TRACE): Add parenthesis.
1600 (MANGLE_TRACE_TREE): Likewise.
1601 (write_signed_number): Likewise.
1602 (write_unsigned_number): Likewise.
1604 * pt.c (ccat): Uppercase macro parameter.
1607 * search.c (SET_BINFO_ACCESS): Add parenthesis.
1609 2002-01-07 Jason Merrill <jason@redhat.com>
1611 * decl2.c (coerce_new_type): Downgrade error for size_t mismatch
1615 * method.c (make_thunk): If !flag_weak, give the thunk the
1617 (use_thunk): Here, too.
1619 2002-01-07 Graham Stott <grahams@redhat.com>
1621 * error.c: Update copyright date.
1622 (print_scope_operator): Add parenthesis.
1623 (print_left_paren): Likewise.
1624 (print_right_paren): Likewise.
1625 (print_left_bracket): Likewise.
1626 (print_right_bracket): Likewise.
1627 (print_template_argument_list_start): Likewise.
1628 (print_template_argument_list_end): Likewise.
1629 (print_non_consecutive_character): Likewise.
1630 (print_tree_identifier): Likewise.
1631 (print_identifier): Likewise.
1632 (NEXT_CODE): Uppercase macro parameter.
1633 (ident_fndecl): Delete unused.
1634 (GLOBAL_THING): Likewise.
1636 2002-01-06 Graham Stott <grahams@redhat.com>
1638 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK): Add parenthesis.
1639 (VAR_FUNCTION_OR_PARM_DECL_CHECK): Likewise.
1640 (VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK) Likewise.
1641 (RECORD_OR_UNION_TYPE_CHECK): Likewise.
1642 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Likewise.
1643 (C_IS_RESERVED_WORD): Uppercase macro parameter.
1644 (C_RID_YYCODE) Likewise.
1645 (ptrmem_cst): Use rtx.
1646 (LOCAL_BINDING_P): Add whitespace.
1647 (INHERITED_VALUE_BINDING_P): Likewise.
1648 (BINDING_SCOPE): Wrap long line.
1649 (BINDING_HAS_LEVEL_P): Remove parenthesis.
1650 (BINDING_VALUE): Wrap long line.
1651 (BINDING_TYPE): Whitespace.
1652 (IDENTIFIER_GLOBAL_VALUE): Add parenthesis.
1653 (SET_IDENTIFIER_GLOBAL_VALUE): Likewise.
1654 (IDENTIFIER_NAMESPACE_VALUE): Likewise.
1655 (SET_IDENTIFIER_NAMESPACE_VALUE: Likewise.
1656 (same_type_p): Uppercase macro parameters.
1657 (same_type_ignoring_top_level_qualifiers_p): Likewise.
1658 (OVL_FUNCTION): Wrap long line.
1659 (OVL_CHAIN): Whitespace.
1660 (OVL_CURRENT): Add parenthesis and whitespace.
1661 (OVL_NEXT): Whitespace.
1662 (OVL_USED): Likewise.
1663 (IDENTIFIER_TYPE_VALUE): Likewise.
1664 (REAL_IDENTIFIER_TYPE_VALUE): Remove parenthesis.
1665 (SET_IDENTIFIER_TYPE_VALUE): Add parenthesis and whitespace.
1666 (LANG_ID_FIELD): Whitespace.
1667 (SET_LANG_ID(NODE,VALUE,NAME): Likewise.
1668 (IDENTIFIER_LABEL_VALUE): Whitespace and wrap.
1669 (SET_IDENTIFIER_LABEL_VALUE): Whitespace.
1670 (IDENTIFIER_IMPLICIT_DECL): Whitespace and wrap.
1671 (SET_IDENTIFIER_IMPLICIT_DECL); Whitespace.
1672 (IDENTIFIER_ERROR_LOCUS): Whitespace and wrap.
1673 (SET_IDENTIFIER_ERROR_LOCUS); Whitespace.
1674 (IDENTIFIER_VIRTUAL_P): Likewise.
1675 (IDENTIFIER_OPNAME_P): Likewise.
1676 (IDENTIFIER_TYPENAME_P): Remove parenthesis.
1677 (C_TYPE_FIELDS_READONLY): Uppercase macro parameters.
1678 (C_SET_EXP_ORIGINAL_CODE): Likewise.
1679 (TYPE_ASSEMBLER_NAME_STRING): Wrap long line.
1680 (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
1681 (IS_AGGR_TYPE): Uppercase macro parameter.
1682 (CLASS_TYPE_P): Likewise.
1683 (IS_AGGR_TYPE_CODE): Uppercase macro parameter and parenthesis.
1684 (IS_AGGR_TYPE_2): Whitespace.
1685 (TAGGED_TYPE_P): Uppercase macro parameter.
1686 (TYPE_BUILT_IN): Whitespace.
1687 (TYPE_FOR_JAVA): Likewise.
1688 (FUNCTION_ARG_CHAIN): Remove parenthesis.
1689 (FUNCTION_FIRST_USER_PARMTYPE): Add parenthesis.
1690 (FUNCTION_FIRST_USER_PARAM): Likewise.
1691 (PROMOTES_TO_AGGR_TYPE): Whitespace.
1692 (DERIVED_FROM_P): Add parenthesis and wrap.
1693 (UNIQUELY_DERIVED_FROM_P): Likewise.
1694 (ACCESSIBLY_UNIQUELY_DERIVED_P): Likewise.
1695 (PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
1696 (CLASSTYPE_USE_TEMPLATE): Whitespace.
1697 (CLASSTYPE_INLINE_FRIENDS): Remove parenthesis.
1698 (TYPE_GETS_DELETE): Add parenthesis.
1699 (TYPE_HAS_CONVERSION): Add parenthesis and wrap.
1700 (TYPE_HAS_ASSIGN_REF): Likewise,
1701 (TYPE_HAS_CONST_ASSIGN_REF): Likewise.
1702 (TYPE_HAS_INIT_REF): Likewise.
1703 (TYPE_HAS_CONST_INIT_REF): Likewise.
1704 (TYPE_BEING_DEFINED): Likewise.
1705 (TYPE_LANG_SPECIFIC): Likewise.
1706 (CLASSTYPE_RTTI): Likewise.
1707 (TYPE_OVERLOADS_CALL_EXPR): Likewise.
1708 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
1709 (TYPE_OVERLOADS_ARROW): Likewise.
1710 (TYPE_USES_MULTIPLE_INHERITANCE): Likewise.
1711 (TYPE_USES_VIRTUAL_BASECLASSES): Add parenthesis.
1712 (CLASSTYPE_METHOD_VEC): Likewise.
1713 (CLASSTYPE_MARKED_N): Likewise.
1714 (CLASSTYPE_MARKED): Likewise.
1715 (CLASSTYPE_MARKED2): Likewise.
1716 (CLASSTYPE_MARKED3): Likewise.
1717 (CLASSTYPE_MARKED4): Likewise.
1718 (CLASSTYPE_MARKED5): Likewise.
1719 (CLASSTYPE_MARKED6): Likewise.
1720 (SET_CLASSTYPE_MARKED): Whitespace.
1721 (CLEAR_CLASSTYPE_MARKED): Likewise.
1722 (SET_CLASSTYPE_MARKED2): Likewise.
1723 (CLEAR_CLASSTYPE_MARKED2): Likewise.
1724 (SET_CLASSTYPE_MARKED3): Likewise.
1725 (CLEAR_CLASSTYPE_MARKED3): Likewise.
1726 (SET_CLASSTYPE_MARKED4): Likewise.
1727 (CLEAR_CLASSTYPE_MARKED4): Likewise.
1728 (SET_CLASSTYPE_MARKED5): Likewise.
1729 (CLEAR_CLASSTYPE_MARKED5): Likewise.
1730 (SET_CLASSTYPE_MARKED6): Likewise.
1731 (CLEAR_CLASSTYPE_MARKED6): Likewise.
1732 (CLASSTYPE_TAGS): Likewise.
1733 (CLASSTYPE_VSIZE): Likewise.
1734 (CLASSTYPE_VBASECLASSES): Likewise.
1735 (CANONICAL_BINFO): Add parenthesis.
1736 (CLASSTYPE_SIZE(NODE): Likewise.
1737 (CLASSTYPE_SIZE_UNIT): Likewise.
1738 (CLASSTYPE_ALIGN(NODE): Likewise.
1739 (CLASSTYPE_USER_ALIGN): Likewise.
1740 (TYPE_JAVA_INTERFACE): Likewise.
1741 (CLASSTYPE_PURE_VIRTUALS): Likewise.
1742 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Whitespace and wrap.
1743 (TYPE_HAS_DEFAULT_CONSTRUCTOR): Likewise.
1744 (CLASSTYPE_HAS_MUTABLE): Likewise.
1745 (CLASSTYPE_FRIEND_CLASSES): Likewise. Likewise.
1746 (CLASSTYPE_DECLARED_CLASS): Whitespace and wrap.
1747 (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Likewise.
1748 (CLASSTYPE_REF_FIELDS_NEED_INIT): Likewise.
1749 (CLASSTYPE_INTERFACE_ONLY): Likewise.
1750 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
1751 (CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
1752 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
1753 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
1754 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
1755 (CLASSTYPE_DEBUG_REQUESTED): Whitespace and wrap.
1756 (BINFO_UNSHARED_MARKED): Whitespace.
1757 (BINFO_MARKED): Whitespace and wrap.
1758 (SET_BINFO_MARKED): Likewise.
1759 (CLEAR_BINFO_MARKED): Likewise.
1760 (BINFO_VTABLE_PATH_MARKED): Likewise.
1761 (SET_BINFO_VTABLE_PATH_MARKED): Likewise.
1762 (CLEAR_BINFO_VTABLE_PATH_MARKED): Likewise.
1763 (BINFO_SUBVTT_INDEX): Remove parenthesis.
1764 (BINFO_VPTR_INDEX): Likewise.
1765 (BINFO_PRIMARY_BASE_OF): Likewise,
1766 (CLASSTYPE_VFIELDS): Whitespace.
1767 (VF_DERIVED_VALUE): Wrap long line.
1768 (NAMESPACE_LEVEL): Whitespace.
1769 (CAN_HAVE_FULL_LANG_DECL_P): Remove parenthesis.
1770 (DEFARG_POINTER): Whitespace.
1771 (DECL_NEEDED_P): Remove parenthesis.
1772 (DECL_LANGUAGE): Whitespace.
1773 (SET_DECL_LANGUAGE): Add parenthesis.
1774 (DECL_CONSTRUCTOR_P): Whitespace and wrap.
1775 (DECL_OVERLOADED_OPERATOR_P): Remove parenthesis.
1776 (DECL_IN_AGGR_P): Whitespace.
1777 (DECL_FRIEND_P): Likewise.
1778 (DECL_BEFRIENDING_CLASSES): Likewise.
1779 (DECL_STATIC_FUNCTION_P): Whitespace and wrap.
1780 (DECL_NONCONVERTING_P): Whitespace.
1781 (DECL_PURE_VIRTUAL_P): Likewise.
1782 (DECL_NEEDS_FINAL_OVERRIDER_P): Likewise.
1783 (DECL_PENDING_INLINE_INFO): Whitespace.
1784 (DECL_SORTED_FIELDS): Likewise.
1785 (DECL_DEFERRED_FN): Likewise.
1786 (DECL_TEMPLATE_INFO): Likewise.
1787 (CLASSTYPE_TEMPLATE_INFO): Whitespace and wrap.
1788 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO); Likewise.
1789 (SET_TYPE_TEMPLATE_INFO): Add parenthesis.
1790 (TMPL_ARGS_LEVEL): Likewise.
1791 (SET_TMPL_ARGS_LEVEL): Likewise.
1792 (INNERMOST_TEMPLATE_PARMS): Whitespace.
1793 (C_TYPEDEF_EXPLICITLY_SIGNED): Uppercase macro parameter.
1794 (INTEGRAL_CODE_P(CODE): Add parenthesis.
1795 (CP_INTEGRAL_TYPE_P): Remove parenthesis.
1796 (TYPE_HAS_CONSTRUCTOR): Whitespace.
1797 (TREE_HAS_CONSTRUCTOR): Likewise.
1798 (TYPE_HAS_DESTRUCTOR): Likewise.
1799 (TYPE_HAS_REAL_ASSIGN_REF): Likewise.
1800 (TYPE_HAS_COMPLEX_ASSIGN_REF): Likewise.
1801 (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
1802 (TYPE_HAS_COMPLEX_INIT_REF): Likewise.
1803 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): Likewise.
1804 (TYPE_PTRMEMFUNC_P): Likewise.
1805 (TYPE_PTRMEMFUNC_FLAG): Likewise.
1806 (TYPE_GET_PTRMEMFUNC_TYPE): Likewise.
1807 (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
1808 (TYPE_PTRMEM_CLASS_TYPE): Remove parenthesis.
1809 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
1810 (DECL_ACCESS): Whitespace.
1811 (DECL_GLOBAL_CTOR_P): Remove parenthesis.
1812 (DECL_GLOBAL_DTOR_P): Likewise.
1813 (GLOBAL_INIT_PRIORITY): Likewise.
1814 (DECL_TEMPLATE_PARMS): Likewise.
1815 (DECL_TEMPLATE_RESULT): Likewise.
1816 (DECL_TEMPLATE_INSTANTIATIONS): Likewise.
1817 (DECL_TEMPLATE_SPECIALIZATIONS): Likewise.
1818 (DECL_IMPLICIT_TYPEDEF_P): Remove parenthesis.
1819 (SET_DECL_IMPLICIT_TYPEDEF_P): Likewise.
1820 (PRIMARY_TEMPLATE_P): Add parenthesis.
1821 (DECL_USE_TEMPLATE): Whitespace.
1822 (CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
1823 (SET_CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
1824 (CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
1825 (SET_CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
1826 (CALL_DECLARATOR_PARMS): Remove parenthesis.
1827 (CALL_DECLARATOR_QUALS): Likewise.
1828 (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
1829 (TEMP_NAME_P): Wrap.
1830 (VFIELD_NAME_P): Likewise.
1831 (B_SET): Uppercase macro parameters and add parenthesis.
1834 (LOOKUP_NAMESPACES_ONLY): Uppercase macro parameters.
1835 (LOOKUP_TYPES_ONLY): Uppercase macro parameters.
1836 (LOOKUP_QUALIFIERS_ONLY): Uppercase macro parameters.
1837 (same_or_base_type_p): Likewise.
1838 (cp_deprecated): Likewise.
1840 2002-01-05 Richard Henderson <rth@redhat.com>
1842 * semantics.c (expand_body): Revert last change.
1844 2002-01-04 Jason Merrill <jason@redhat.com>
1847 * class.c (update_vtable_entry_for_fn): Set delta to zero for a
1850 * class.c (build_vtbl_initializer): Check for a lost primary
1851 before calculating the vtable entry to throw away.
1853 2002-01-02 Jason Merrill <jason@redhat.com>
1855 * semantics.c (expand_body): Call outlining_inline_function when
1856 emitting an inline function out of line.
1858 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1860 PR c++/5116, c++/764 reversion
1861 * call.c (build_new_op): Revert the instantiations. They are
1864 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1867 * decl2.c (reparse_absdcl_as_casts): Don't warn about casts to void.
1869 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1872 * pt.c (tsubst_aggr_type): Move pmf handling into tsubst.
1873 (tsubst, case POINTER_TYPE): Handle pmfs here.
1874 (tsubst, case OFFSET_TYPE): Check it is not an offset to
1875 reference. If it is offset to FUNCTION_TYPE, create a METHOD_TYPE.
1877 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1880 * cp-tree.h (DECL_LANG_FLAG_0): Used for PARM_DECL too.
1881 (DECL_TEMPLATE_PARM_P): A PARM_DECL might be one too.
1882 * pt.c (process_template_parm): SET_DECL_TEMPLATE_PARM_P on the
1884 (tsubst_template_parms): Break up loop statements.
1885 (tsubst_decl, case PARM_DECL): Copy DECL_TEMPLATE_PARM_P. Template
1886 parm PARM_DECLs don't get promoted.
1888 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1891 * typeck.c (build_component_ref): Cope with a TEMPLATE_ID_EXPR.
1892 (build_x_function_call): Cope with a COMPONENT_REF containing a
1895 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1898 * pt.c (convert_template_argument): Be more careful determining
1899 when RECORD_TYPE templates are or are not templates.
1901 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1904 * cp-tree.h (handle_class_head): Adjust prototype.
1905 * decl2.c (handle_class_head): Add DEFN_P and NEW_TYPE_P
1906 parameters. Use for all class heads.
1907 * parse.y (named_class_head_sans_basetype, named_class_head,
1908 named_complex_class_head_sans_basetype,
1909 named_class_head_sans_basetype_defn,
1910 unnamed_class_head): Remove.
1911 (class_head, class_head_apparent_template): Recognize class heads
1912 (class_head_decl, class_head_defn): New reductions. Process class
1914 (structsp): Adjust class definition and class declaration
1916 (maybe_base_class_list): Give diagnostic on empty list.
1918 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1921 * typeck.c (build_x_unary_op): Don't destroy the OFFSET_REF on a
1922 single non-static member.
1923 (unary_complex_lvalue): If it cannot be a pointer to member, don't
1924 make it so. Check it is not pointer to reference.
1926 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1929 * decl2.c (reparse_absdcl_as_casts): Don't digest_init if we
1930 are processing a template decl.
1932 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1934 PR c++/5116, c++/764
1935 * call.c (build_new_op): Make sure template class operands are
1936 instantiated. Simplify arglist construction.
1938 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
1940 * call.c (build_user_type_conversion_1): Use my_friendly_assert
1941 rather than if ... abort.
1942 * cvt.c (convert_to_reference): Likewise.
1943 * semantics.c (setup_vtbl_ptr): Likewise.
1944 * pt.c (lookup_template_class): Comment typo.
1946 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
1949 * pt.c (push_template_decl_real): Make sure DECL has
1952 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
1955 * init.c (resolve_offset_ref): Copy cv qualifiers of this pointer
1956 for non-reference fields.
1957 * typeck.c (require_complete_type): Use resolve_offset_ref).
1959 2001-12-26 Nathan Sidwell <nathan@codesourcery.com>
1962 * parse.y (bad_parm): Better diagnostic when given a SCOPE_REF.
1964 2001-12-24 Nathan Sidwell <nathan@codesourcery.com>
1967 * typeck.c (build_modify_expr): Remove old unreachable code & tidy
1968 up. Don't stabilize_references when initializing a reference.
1970 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1972 * decl2.c (lang_f_options): Const-ify.
1974 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
1976 * config-lang.in (diff_excludes): Remove.
1978 2001-12-19 Nathan Sidwell <nathan@codesourcery.com>
1981 * typeck.c (build_function_call_real): Use original function
1982 expression for errors.
1984 2001-12-18 Jason Merrill <jason@redhat.com>
1987 * class.c (add_method): Do compare 'this' quals when trying to match a
1988 used function. Don't defer to another used function.
1990 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
1992 * pt.c (instantiate_clone): Remove, fold into ...
1993 (instantiate_template): ... here. Simplify by removing mutual
1995 * typeck2.c (build_m_component_ref): Don't cv qualify the function
1996 pointed to by a pointer to function.
1997 * class.c (delete_duplicate_fields_1): Typo.
1999 2001-12-18 Jason Merrill <jason@redhat.com>
2001 C++ ABI change: destroy value arguments in caller.
2002 * semantics.c (genrtl_start_function, genrtl_finish_function): Don't
2003 create an extra binding level for the parameters.
2004 * decl.c (store_parm_decls): Don't do parameter cleanups.
2006 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
2008 * call.c (build_new_method_call): Use '%#V'.
2009 * error.c (cv_to_string): Use V parameter to determine padding.
2011 2001-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
2013 * call.c, decl2.c, init.c: Use "built-in" and "bit-field"
2014 spellings in messages.
2016 2001-12-17 Zack Weinberg <zack@codesourcery.com>
2018 * cp-tree.h: Delete #defines for cp_error, cp_warning,
2019 cp_pedwarn, and cp_compiler_error.
2020 * call.c, class.c, cp-tree.h, cvt.c, decl.c, decl2.c, error.c,
2021 except.c, friend.c, init.c, lex.c, method.c, parse.y, pt.c,
2022 rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
2023 typeck2.c: Change calls to the above macros to use their
2024 language-independent equivalents: error, warning, pedwarn, and
2025 internal_error respectively.
2027 2001-12-16 Neil Booth <neil@daikokuya.demon.co.uk>
2029 * decl2.c (finish_file): Remove back_end_hook.
2031 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
2033 * ChangeLog.1, ChangeLog.2, ChangeLog, NEWS, call.c, class.c,
2034 cp-tree.h, decl.c, decl2.c, except.c, operators.def, optimize.c,
2035 pt.c, rtti.c, semantics.c, typeck.c: Fix spelling errors.
2037 2001-12-15 Joseph S. Myers <jsm28@cam.ac.uk>
2039 * lang-options.h: Use American spelling in messages.
2041 2001-12-13 Jason Merrill <jason@redhat.com>
2043 * Make-lang.in (parse.h): Separate rule, just depend on parse.c.
2045 Use cleanups to run base and member destructors.
2046 * init.c (push_base_cleanups): New function, split out from...
2047 (build_delete): ...here. Lose !TYPE_HAS_DESTRUCTOR code.
2048 * decl.c (finish_destructor_body): Move vbase destruction code to
2050 (begin_function_body, finish_function_body): New fns.
2051 (finish_function): Move [cd]tor handling and call_poplevel to
2052 finish_function_body.
2053 (pushdecl): Skip the new level.
2054 * semantics.c (genrtl_try_block): Don't call end_protect_partials.
2055 (setup_vtbl_ptr): Call push_base_cleanups.
2056 * method.c (synthesize_method): Call {begin,end}_function_body.
2057 * pt.c (tsubst_expr): Handle COMPOUND_STMT_BODY_BLOCK.
2058 * cp-tree.h: Declare new fns.
2059 * parse.y (function_body, .begin_function_body): New nonterminals.
2060 (fndef, pending_inline, function_try_block): Use function_body.
2061 (ctor_initializer_opt, function_try_block): No longer has a value.
2062 (base_init): Remove .set_base_init token.
2063 (.set_base_init, compstmt_or_error): Remove.
2064 * Make-lang.in (parse.c): Expect two fewer s/r conflicts.
2066 * optimize.c (maybe_clone_body): Fix parameter updating.
2068 2001-12-12 Jason Merrill <jason@redhat.com>
2070 * decl.c (store_parm_decls): Remove parms_have_cleanups cruft.
2071 * semantics.c (genrtl_start_function): Don't pass
2072 parms_have_cleanups or push an extra binding level.
2073 (genrtl_finish_function): Lose cleanup_label cruft.
2075 * cp-tree.h (struct cp_language_function): Remove x_ctor_label.
2076 (ctor_label): Remove.
2077 * semantics.c (finish_return_stmt): Lose ctor_label support.
2078 * decl.c (finish_constructor_body, mark_lang_function): Likewise.
2079 * typeck.c (check_return_expr): Check DECL_DESTRUCTOR_P, not
2082 * call.c (build_new_method_call): Let resolves_to_fixed_type_p
2084 * class.c (fixed_type_or_null, case INDIRECT_REF): Fix.
2086 * decl.c (finish_function): Check VMS_TARGET, not VMS.
2088 * decl.c (start_cleanup_fn): Remove redundant pushlevel.
2089 (end_cleanup_fn): And poplevel.
2091 * semantics.c (setup_vtbl_ptr): Always build a CTOR_INITIALIZER
2092 if we're in a template.
2094 2001-12-12 Jakub Jelinek <jakub@redhat.com>
2096 * cp-tree.h (DESTRUCTOR_DECL_PREFIX, DESTRUCTOR_NAME_P,
2097 ANON_PARMNAME_FORMAT, ANON_PARMNAME_P, DESTRUCTOR_NAME_FORMAT,
2098 THIS_NAME_P): Delete.
2099 * spew.c (read_process_identifier): Remove DESTRUCTOR_NAME_P,
2100 THIS_NAME_P and ANON_PARMNAME_P tests from warning about clash
2101 with internal naming scheme.
2102 * error.c (dump_decl): Remove DESTRUCTOR_NAME_P use.
2104 2001-12-12 Nathan Sidwell <nathan@codesourcery.com>
2106 * decl.c (grokdeclarator): Deprecated implicit typename use.
2108 2001-12-11 Nathan Sidwell <nathan@codesourcery.com>
2111 * parse.y (frob_specs): Indicate it is a language linkage which
2112 contained the extern.
2113 * decl.c (grokdeclarator): Allow extern language linkage with
2116 2001-12-10 Nathan Sidwell <nathan@codesourcery.com>
2119 * decl.c (add_binding): Don't reject duplicate typedefs involving
2120 template parameters.
2122 2001-12-10 Neil Booth <neil@daikokuya.demon.co.uk>
2124 * parse.y, semantics.c: Similarly.
2126 2001-12-09 Nathan Sidwell <nathan@codesourcery.com>
2129 * cp-tree.h (DECL_COPY_CONSTRUCTOR_P): Use copy_fn_p.
2130 (copy_args_p): Rename to ...
2131 (copy_fn_p): ... here.
2132 (grok_special_member_properties): New function.
2133 (grok_op_properties): Lose VIRTUALP parameter.
2134 (copy_assignment_arg_p): Remove.
2135 * call.c (build_over_call): Use copy_fn_p.
2136 * decl.c (grokfndecl): Reformat. Adjust call to
2138 (copy_args_p): Rename to ...
2139 (copy_fn_p): ... here. Reject template functions. Check for pass
2141 (grok_special_member_properties): Remember special functions.
2142 (grok_ctor_properties): Don't remember them here, just check.
2143 (grok_op_properties): Likewise.
2144 (start_method): Call grok_special_member_properties.
2145 * decl2.c (grokfield): Likewise.
2146 (copy_assignment_arg_p): Remove.
2147 (grok_function_init): Don't remember abstract assignment here.
2148 * pt.c (instantiate_class_template): Call
2149 grok_special_member_properties.
2150 (tsubst_decl): Adjust grok_op_properties call.
2152 2001-12-08 Aldy Hernandez <aldyh@redhat.com>
2154 * lex.c (rid_to_yy): Add RID_CHOOSE_EXPR and
2155 RID_TYPES_COMPATIBLE_P.
2157 2001-12-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
2159 * semantics.c (simplify_aggr_init_exprs_r): Add DIRECT_BIND flag in
2160 call to build_aggr_init.
2161 * cp-tree.h (DIRECT_BIND): Document new use of DIRECT_BIND.
2163 2001-12-08 Neil Booth <neil@daikokuya.demon.co.uk>
2165 * parse.y: Replace uses of the string non-terminal with STRING.
2166 Don't perform string concatentaion here.
2167 (string): Remove non-terminal.
2168 * semantics.c (finish_asm_stmt): Don't concatenate strings here.
2170 2001-12-05 Jason Merrill <jason@redhat.com>
2172 * cp-lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING): Define.
2173 (LANG_HOOKS_TREE_INLINING_END_INLINING): Define.
2174 * tree.c (cp_start_inlining, cp_end_inlining): New fns.
2175 * pt.c (push_tinst_level): No longer static.
2176 * cp-tree.h: Declare them.
2178 * init.c (resolve_offset_ref): Don't check access for the base
2179 conversion to access a FIELD_DECL.
2181 * cp-tree.h (TYPE_REFFN_P): New macro.
2182 * decl.c (bad_specifiers): Check it, too.
2184 * rtti.c (create_pseudo_type_info): Set CLASSTYPE_INTERFACE_ONLY
2185 on the __*_type_info type if we haven't seen a definition.
2187 2001-12-05 Neil Booth <neil@daikokuya.demon.co.uk>
2189 * decl.c: Include c-common.h.
2190 (shadow_warning): Move to c-common.c.
2192 Wed Dec 5 17:00:49 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2194 * decl.c (duplicate_decls): Don't copy DECL_NO_CHECK_MEMORY_USAGE.
2196 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
2198 * pt.c (end_template_parm_list): Clear TREE_CHAIN of each parm.
2200 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
2203 * init.c (sort_base_init): Allow binfos to be directly specified.
2204 * method.c (do_build_copy_constructor): Explicitly convert to the
2206 (do_build_assign_ref): Likewise.
2208 2001-12-03 Hans-Peter Nilsson <hp@bitrange.com>
2210 * decl.c (xref_basetypes): Don't use C99 construct in tag_code
2211 declaration and initialization.
2213 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
2215 * typeck2.c: Remove leading capital from diagnostic messages, as
2216 per GNU coding standards.
2218 2001-12-03 Mumit Khan <khan@nanotech.wisc.edu>
2221 * decl.c (xref_basetypes): Handle attributes between
2224 2001-12-03 Nathan Sidwell <nathan@codesourcery.com>
2227 * parse.y (named_complex_class_head_sans_basetype): Add new
2229 * Make-lang.in (parse.c): Adjust expected conflict count.
2231 2001-12-03 Jason Merrill <jason@redhat.com>
2233 * class.c (finish_vtbls): Fill in BINFO_VPTR_FIELD in the
2234 immediate binfos for our virtual bases.
2236 2001-12-02 Neil Booth <neil@daikokuya.demon.co.uk>
2238 * call.c (build_java_interface_fn_ref): Similarly.
2239 * except.c (is_admissible_throw_operand): Similarly.
2240 * init.c (build_java_class_ref): Similarly.
2241 * xref.c (open_xref_file): Similarly.
2243 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
2245 * class.c (finish_struct): Remove trailing periods from messages.
2246 * decl.c (check_tag_decl): Similarly.
2247 * lex.c (cxx_set_yydebug): Similarly.
2248 * typeck2.c (friendly_abort): Similarly.
2250 2001-11-29 Mark Mitchell <mark@codesourcery.com>
2253 * cp-tree.h (ovl_member): Remove.
2254 * decl2.c (merge_functions): Handle extern "C" functions
2256 * tree.c (ovl_member): Remove.
2258 2001-11-29 Mark Mitchell <mark@codesourcery.com>
2261 * class.c (get_basefndecls): Take an IDENTIFIER_NODE, not a
2262 FUNCTION_DECL, as input.
2263 (mark_overriders): Remove.
2264 (warn_hidden): Rework for the new ABI.
2266 2001-11-29 Mark Mitchell <mark@codesourcery.com>
2269 * call.c (convert_like_real): Do not build additional temporaries
2270 for rvalues of class type.
2272 2001-11-28 Nathan Sidwell <nathan@codesourcery.com>
2274 * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Use lookup base.
2275 (ACCESSIBLY_UNIQUELY_DERIVED_FROM_P): Likewise.
2276 (PUBLICLY_UNIQUELY_DERIVED_FROM_P: Likewise.
2277 (DERIVED_FROM_P): Likewise.
2278 (enum base_access): Renumber, add ba_quiet bit mask.
2279 (get_binfo): Remove.
2280 (get_base_distance): Remove.
2281 (binfo_value): Remove.
2282 (ACCESSIBLY_DERIVED_FROM_P): Remove.
2283 * call.c (standard_conversion): Use lookup_base.
2284 * class.c (strictly_overrides): Likewise.
2285 (layout_virtual_bases): Likewise.
2286 (warn_about_ambiguous_direct_bases): Likewise.
2287 (is_base_of_enclosing_class): Likewise.
2288 (add_vcall_offset_vtbl_entries_1): Likewise.
2289 * cvt.c (build_up_reference): Adjust comment.
2290 * init.c (build_member_call): Reformat.
2291 * search.c (get_binfo): Remove.
2292 (get_base_distance_recursive): Remove.
2293 (get_base_distance): Remove.
2294 (lookup_base_r): Tweak.
2295 (lookup_base): Add ba_quiet control. Complete the types here.
2296 (covariant_return_p): Use lookup_base.
2297 * tree.c (binfo_value): Remove.
2298 (maybe_dummy_object): Use lookup_base.
2299 * typeck.c (build_static_cast): Use lookup_base.
2300 (get_delta_difference): Likewise.
2301 * typeck2.c (binfo_or_else): Use lookup_base.
2302 (build_scoped_ref): Add back error_mark_check.
2303 (build_m_component_ref): Use lookup_base.
2305 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
2307 * Make-lang.in (c++.generated-manpages): New dummy target.
2309 Tue Nov 27 09:03:47 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2311 * Make-lang.in (cp-lang.o): Depends on c-common.h.
2312 * cp-lang.c (c-common.h): Include.
2313 (LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks.
2314 * decl.c (cxx_init_decl_processing): Don't set lang_safe_from_p.
2315 * expr.c (init_cplus_expand): Don't set lang_expand_constant.
2317 2001-11-26 Neil Booth <neil@daikokuya.demon.co.uk>
2319 * decl2.c (c_language): Move to c-common.c.
2320 * lex.c (cxx_post_options, cxx_init_options): Use c-common.c
2324 2001-11-26 Jason Merrill <jason@redhat.com>
2326 * call.c (joust): Remove COND_EXPR hack.
2328 2001-11-25 Aldy Hernandez <aldyh@redhat.com>
2330 * search.c (lookup_base_r): Declare bk in variable declaration
2333 2001-11-25 Nathan Sidwell <nathan@codesourcery.com>
2336 * class.c (build_vbase_pointer): Remove.
2337 (build_vbase_path): Remove.
2338 (build_base_path): New function.
2339 * cp-tree.h (base_access, base_kind): New enumerations.
2340 (build_base_path): Declare.
2341 (convert_pointer_to_real): Remove.
2342 (convert_pointer_to): Remove.
2343 (lookup_base): Declare.
2344 (convert_pointer_to_vbase): Remove.
2345 * call.c (build_scoped_method_call): Use lookup_base &
2346 build_base_path instead of convert_pointer_to_real,
2347 get_base_distance & get_binfo.
2348 (build_over_call): Likewise.
2349 * cvt.c (cp_convert_to_pointer): Likewise.
2350 (convert_to_pointer_force): Likewise.
2351 (build_up_reference): Likewise.
2352 (convert_pointer_to_real): Remove.
2353 (convert_pointer_to): Remove.
2354 * init.c (dfs_initialize_vtbl_ptrs): Use build_base_path
2355 instead of convert_pointer_to_vbase & build_vbase_path.
2356 (emit_base_init): Use build_base_path instead of
2357 convert_pointer_to_real.
2358 (expand_virtual_init): Lose unrequired conversions.
2359 (resolve_offset_ref): Use lookup_base and build_base_path
2360 instead of convert_pointer_to.
2361 * rtti.c (build_dynamic_cast_1): Use lookup_base &
2362 build_base_path instead of get_base_distance & build_vbase_path.
2363 * search.c (get_vbase_1): Remove.
2364 (get_vbase): Remove.
2365 (convert_pointer_to_vbase): Remove.
2366 (lookup_base_r): New function.
2367 (lookup_base): New function.
2368 * typeck.c (require_complete_type): Use lookup_base &
2369 build_base_path instead of convert_pointer_to.
2370 (build_component_ref): Likewise.
2371 (build_x_function_call): Likewise.
2372 (get_member_function_from_ptrfunc): Likewise.
2373 (build_component_addr): Likewise.
2374 * typeck2.c (build_scoped_ref): Likewise.
2376 2001-11-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
2378 * cp-tree.h (CP_TYPE_QUALS): Removed.
2379 * decl.c (cxx_init_decl_processing): Don't set lang_dump_tree.
2380 * cp-lang.c: Set LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN and
2381 LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN.
2382 * dump.c (cp_dump_tree): Use void* dump_info argument to match
2383 lang-hooks prototype.
2384 * call.c, cp-tree.h, cvt.c, decl.c, init.c, mangle.c, method.c, pt.c,
2385 rtti.c, semantics.c, tree.c, typeck.c, typeck2.c: All references to
2386 CP_TYPE_QUALS changed to cp_type_quals.
2387 * Make-lang.in: References to c-dump.h changed to tree-dump.h.
2388 (CXX_C_OBJS): Remove c-dump.o.
2390 2001-11-21 Mark Mitchell <mark@codesourcery.com>
2393 * pt.c (lookup_template_class): Ensure that all specializations
2394 are registered on the list corresponding to the most general
2397 2001-11-20 Mark Mitchell <mark@codesourcery.com>
2399 * call.c (non_reference): Add documentation.
2400 (convert_class_to_reference): Do not strip reference types
2401 from conversion operators.
2402 (maybe_handle_ref_bind): Simplify.
2403 (compare_ics): Correct handling of references.
2405 2001-11-19 John Wilkinson <johnw@research.att.com>
2407 * dump.c (dump_op): New function.
2408 (cp_dump_tree): Dump CLASSTYPE_TEMPLATE_SPECIALIZATION. Use
2409 dump_op. Dump DECL_MUTABLE, access and staticness for VAR_DECLs.
2410 DECL_PURE_VIRTUAL_P, DECL_VIRTUAL_P,
2412 2001-11-19 Mark Mitchell <mark@codesourcery.com>
2415 * semantics.c (finish_sizeof): Make sure that expression created
2416 while processing a template do not have a type.
2417 (finish_alignof): Likewise.
2418 * typeck.c (c_sizeof): Likewise.
2419 (expr_sizeof): Likewise.
2421 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
2423 * lex.c (cxx_finish): Call c_common_finish.
2424 (finish_parse): Remove.
2426 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2428 * decl.c (create_array_type_for_decl): Check if NAME is NULL_TREE
2429 when displaying error message about missing array bounds.
2431 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2433 * mangle.c (write_expression): Handle CAST_EXPR, STATIC_CAST_EXPR,
2435 * operators.def: Add CAST_EXPR, STATIC_CAST_EXPR, CONST_CAST_EXPR.
2437 2001-11-16 Neil Booth <neil@daikokuya.demon.co.uk>
2439 * cp-tree.h (print_class_statistics): Restore.
2441 2001-11-15 Jason Merrill <jason@redhat.com>
2443 * method.c (use_thunk): Don't emit debugging information for thunks.
2445 * parse.y: Add ... IDENTIFIER SCOPE and ... PTYPENAME SCOPE expansions.
2446 * decl.c (make_typename_type): Handle getting a class template.
2447 * search.c (lookup_field_r): A class template is good enough for
2450 * call.c (convert_like_real): Only use cp_convert for the bad part.
2451 (standard_conversion): Also allow bad int->enum.
2452 * typeck.c (ptr_reasonably_similar): Also allow functions to
2453 interconvert. Pointers to same-size integers are reasonably
2456 * cvt.c (convert_to_void): If we build a new COND_EXPR, always
2459 2001-11-15 Nathan Sidwell <nathan@codesourcery.com>
2462 * init.c (sort_base_init): Remove unreachable code.
2463 (expand_member_init): Adjust comment to reflect reality. Simplify
2464 and remove unreachable code.
2466 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
2468 * cp-tree.h (init_reswords, cxx_init_decl_processing): New.
2469 (cxx_init): Update prototype.
2470 * decl.c (init_decl_processing): Rename. Move null node init
2471 to its creation time.
2472 * lex.c (cxx_init_options): Update.
2473 (cxx_init): Combine with old init_parse; also call
2474 cxx_init_decl_processing.
2476 2001-11-14 Richard Sandiford <rsandifo@redhat.com>
2478 * decl.c (check_initializer): Try to complete the type of an
2479 array element before checking whether it's complete. Don't
2480 complain about arrays with complete element types but an
2482 (cp_finish_decl): Build the hierarchical constructor before
2483 calling maybe_deduce_size_from_array_init.
2485 2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
2487 * Make-lang.in: Change all uses of $(manext) to $(man1ext).
2489 2001-11-13 Nathan Sidwell <nathan@codesourcery.com>
2492 * parse.y (already_scoped_stmt): Remove.
2493 (simple_stmt, WHILE & FOR): Use implicitly_scoped_stmt.
2495 2001-11-12 H.J. Lu <hjl@gnu.org>
2497 * cvt.c (ocp_convert): Don't warn the address of a weak
2498 function is always `true'.
2500 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
2502 * cp-lang.c (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
2503 LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
2504 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): Override.
2505 * cp-tree.h (print_class_statistics): Remove.
2506 (cxx_print_statistics, cxx_print_xnode, cxx_print_decl, cxx_print_type,
2507 cxx_print_identifier, cxx_set_yydebug): New.
2508 * lex.c (set_yydebug): Rename c_set_yydebug.
2509 * ptree.c (print_lang_decl, print_lang_type, print_lang_identifier,
2510 lang_print_xnode): Rename.
2511 * tree.c (print_lang_statistics): Rename.
2513 2001-11-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2515 * class.c (dump_array): Fix format specifier warning.
2517 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
2519 * cp-lang.c (LANG_HOOKS_NAME): Override.
2520 (struct lang_hooks): Constify.
2521 * lex.c (cxx_init_options): Update.
2522 (lang_identify): Remove.
2523 * parse.y (language_string): Remove.
2525 2001-11-08 Andreas Franck <afranck@gmx.de>
2527 * Make-lang.in (CXX_INSTALL_NAME, GXX_CROSS_NAME,
2528 DEMANGLER_CROSS_NAME): Handle program_transform_name the way
2529 suggested by autoconf.
2530 (GXX_TARGET_INSTALL_NAME, CXX_TARGET_INSTALL_NAME): Define.
2531 (c++.install-common): Use the transformed target alias names.
2533 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
2535 * Make-lang.in: Update.
2536 * cp-lang.c: Include langhooks-def.h.
2538 2001-11-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2540 * pt.c (tsubst_copy): Call tsubst for TYPEOF_EXPR.
2542 2001-11-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2544 * lex.c (copy_lang_type): Add static prototype.
2546 2001-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2548 * pt.c (unify): Handle SCOPE_REF.
2550 2001-11-01 Jakub Jelinek <jakub@redhat.com>
2552 * tree.c (cp_copy_res_decl_for_inlining): Adjust
2553 DECL_ABSTRACT_ORIGIN for the return variable.
2555 2001-10-31 Zack Weinberg <zack@codesourcery.com>
2557 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
2559 2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk>
2561 * ChangeLog.1, ChangeLog.2, ChangeLog, class.c, decl2.c, search.c,
2562 semantics.c, spew.c: Fix spelling errors.
2564 2001-10-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2566 * decl2.c (validate_nonmember_using_decl): Handle NAMESPACE_DECL.
2568 2001-10-25 Zack Weinberg <zack@codesourcery.com>
2570 * cp-lang.c: Redefine LANG_HOOKS_CLEAR_BINDING_STACK to
2573 Tue Oct 23 14:00:20 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2575 * cp-lang.c (cxx_get_alias_set): New function.
2576 Point LANG_HOOKS_GET_ALIAS_SET to it.
2578 2001-10-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2580 * cp-tree.def (UNBOUND_CLASS_TEMPLATE): New tree node.
2581 * cp-tree.h (make_unbound_class_template): Prototype new function.
2582 * decl.c (make_unbound_class_template): New function.
2583 * decl2.c (arg_assoc_template_arg): Handle UNBOUND_CLASS_TEMPLATE.
2584 * error.c (dump_type): Likewise.
2585 * mangle.c (write_type): Likewise.
2586 * parse.y (template_parm): Likewise.
2587 (template_argument): Use make_unbound_class_template.
2588 * pt.c (convert_template_argument): Handle UNBOUND_CLASS_TEMPLATE.
2590 (tsubst_copy): Likewise.
2592 * tree.c (walk_tree): Likewise.
2593 * typeck.c (comptypes): Likewise.
2595 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2597 * xref.c (GNU_xref_member): Use safe-ctype macros and/or fold
2598 extra calls into fewer ones.
2600 2001-10-18 Alexandre Oliva <aoliva@redhat.com>
2602 * decl.c (duplicate_decls): Propagate DECL_UNINLINABLE.
2603 Warn when merging inline with attribute noinline.
2604 (start_decl, start_function): Warn if inline and attribute
2605 noinline appear in the same declaration.
2607 2001-10-16 H.J. Lu <hjl@gnu.org>
2609 * cp-tree.h (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Defined
2610 for tree checking disabled.
2612 2001-10-16 Hans-Peter Nilsson <hp@axis.com>
2614 * cp-tree.h (VFIELD_NAME_FORMAT) [NO_DOLLAR_IN_LABEL &&
2615 NO_DOT_IN_LABEL]: Adjust to match VFIELD_NAME.
2617 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
2619 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Define.
2620 (unify): Only handle MINUS_EXPR specially if the above flag is set
2621 and the subtracted constant is 1. Clear the flag on recursive calls.
2622 Set it when unifying the maximum value in an INTEGER_TYPE's range.
2624 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
2626 * decl.c (bad_specifiers): Don't allow exception specifications
2629 2001-10-14 Neil Booth <neil@daikokuya.demon.co.uk>
2631 * cp/lex.c (init_cp_pragma): Similarly.
2633 2001-10-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2635 * pt.c (lookup_template_class): Build complete template arguments
2636 for BOUND_TEMPLATE_TEMPLATE_PARM.
2638 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2640 * cp-tree.h (TYPE_BINFO): Update comment.
2641 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): New macro.
2642 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Use template_info.
2643 (TYPENAME_TYPE_FULLNAME): Use TYPE_FIELDS.
2644 (copy_type): Prototype new function.
2645 * lex.c (copy_lang_decl): Gather tree node statistics.
2646 (copy_lang_type): New function.
2647 (copy_type): Likewise.
2648 (cp_make_lang_type): Create lang_type for
2649 BOUND_TEMPLATE_TEMPLATE_PARM. Set TYPE_BINFO for TYPENAME_TYPE
2650 and BOUND_TEMPLATE_TEMPLATE_PARM.
2651 * pt.c (tsubst): Use copy_type instead of copy_node.
2652 * search.c (lookup_field_1): Ignore TYPENAME_TYPE.
2654 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2656 * pt.c (determine_specialization): Ignore functions without
2659 2001-10-12 Nathan Sidwell <nathan@codesourcery.com>
2662 * typeck2.c (abstract_virtuals_error): Ignore incomplete classes.
2664 2001-10-11 Jason Merrill <jason_merrill@redhat.com>
2666 * typeck2.c (store_init_value): Don't re-digest a bracketed
2669 * class.c (finish_struct_anon): Use TYPE_ANONYMOUS_P instead of
2672 2001-10-11 Richard Henderson <rth@redhat.com>
2674 * class.c (build_vtable_entry_ref): Create a VTABLE_REF instead
2675 of an asm statement.
2676 (build_vtbl_ref_1): Split out from build_vtbl_ref.
2677 (build_vfn_ref): Use it to handle vtable descriptors before
2678 calling build_vtable_entry_ref.
2679 * decl2.c (output_vtable_inherit): Use assemble_vtable_inherit.
2681 2001-10-10 Richard Henderson <rth@redhat.com>
2683 * parse.y (asm_operand): Allow named operands.
2684 * semantics.c (finish_asm_stmt): Tweek for changed location
2685 of the operand constrant.
2687 2001-10-09 Jason Merrill <jason_merrill@redhat.com>
2689 * call.c (standard_conversion): Add bad conversion between
2690 integers and pointers.
2691 (convert_like_real): Don't use convert_for_initialization for bad
2692 conversions; complain here and use cp_convert.
2693 (build_over_call): Don't handle bad conversions specially.
2694 (perform_implicit_conversion): Allow bad conversions.
2695 (can_convert_arg_bad): New fn.
2696 * cp-tree.h: Declare it.
2697 * typeck.c (convert_for_assignment): Use it.
2698 (ptr_reasonably_similar): Any target type is similar to void.
2700 2001-10-08 Alexandre Oliva <aoliva@redhat.com>
2702 * Make-lang.in (CXX_OBJS): Added cp-lang.o.
2703 (cp/cp-lang.o): New rule.
2704 * cp-tree.h: Declare hooks.
2705 * tree.c: Make hooks non-static.
2706 (init_tree): Don't initialize hooks here.
2707 * lex.c: Likewise. Move definition of lang_hooks to...
2708 * cp-lang.c: ... new file.
2710 2001-10-08 Richard Henderson <rth@redhat.com>
2712 * cp-tree.h (struct lang_decl_flags): Remove declared_inline.
2713 (DECL_DECLARED_INLINE_P): Use the bit in struct c_lang_decl.
2715 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2717 * class.c (build_vtable_entry_ref): Const-ify.
2718 * decl.c (predefined_identifier,
2719 initialize_predefined_identifiers): Likewise.
2720 * init.c (build_new_1): Likewise.
2721 * lex.c (cplus_tree_code_type, cplus_tree_code_length, resword):
2724 2001-10-05 Alexandre Oliva <aoliva@redhat.com>
2726 * optimize.c (struct inline_data): Moved to ../tree-inline.c.
2727 (INSNS_PER_STMT): Likewise.
2728 (remap_decl, remap_block, copy_scopy_stmt, copy_body_r): Likewise.
2729 (copy_body, initialize_inlined_parameters): Likewise.
2730 (declare_return_variable, inlinable_function_p): Likewise.
2731 (expand_call_inline, expand_calls_inline): Likewise.
2732 (optimize_inline_calls, clone_body): Likewise.
2733 * tree.c (walk_tree): Moved to ../tree-inline.c.
2734 (walk_tree_without_duplicates): Likewise.
2735 (copy_tree_r, remap_save_expr): Likewise.
2737 2001-10-04 Alexandre Oliva <aoliva@redhat.com>
2739 * Make-lang.in (cp/decl.o, cp/tree.o): Depend on tree-inline.h.
2740 (cp/pt.o, cp/semantics.o, cp/optimize.o): Likewise.
2741 * cp-tree.h (lang_decl): Moved inlined_fns to tree_decl.
2742 (TREE_READONLY_DECL_P, DECL_INLINED_FNS): Moved to ../tree.h.
2743 (flag_inline_trees): Moved declaration to ../tree-inline.h.
2744 (walk_tree): Moved declaration to ../tree-inline.h.
2745 (walk_tree_without_duplicates, copy_tree_r): Likewise.
2746 (remap_save_expr): Likewise.
2747 * decl.c: Include tree-inline.h.
2748 (lang_mark_tree): Don't mark inlined_fns.
2749 * decl2.c (flag_inline_trees): Moved defn to ../tree-inline.c.
2750 * optimize.c: Include tree-inline.h.
2751 (optimize_inline_calls): Move declaration to ../tree.h, as
2753 (remap_decl): Use language-independent constructs and hooks.
2754 (remap_block, copy_body_r, declare_return_variable): Likewise.
2755 (inlinable_function_p): Likewise. Don't test for
2756 DECL_LANG_SPECIFIC before DECL_INLINED_FNS as inlined_fns is
2757 no longer language-specific.
2758 (optimize_inline_calls): Likewise. Make it non-static. Moved
2759 call of dump_function to...
2760 (optimize_function): Here...
2761 (clone_body): New function, extracted from...
2762 (maybe_clone_body): ... here. Build decl_map locally and pass
2763 it on to clone_body.
2764 * pt.c, semantics.c: Include tree-inline.h.
2766 (cp_walk_subtrees): New language-specific hook for tree inlining.
2767 (cp_cannot_inline_tree_fn, cp_add_pending_fn_decls,
2768 cp_is_overload_p, cp_auto_var_in_fn_p,
2769 cp_copy_res_decl_for_inlining): Likewise.
2770 (walk_tree): Move language-specific constructs into...
2771 (cp_walk_subtrees): this new function.
2772 (copy_tree_r): Use language-independent constructs and hooks.
2773 (init_tree): Initialize tree inlining hooks.
2774 (remap_save_expr): Adjust prototype so that the declaration
2775 does not require the definition of splay_tree.
2777 2001-10-03 John David Anglin <dave@hiauly1.hia.nrc.ca>
2779 * rtti.c (get_tinfo_decl): Call typeinfo_in_lib_p with the type used
2780 to build the declaration instead of the declaration itself.
2782 2001-10-02 Jason Merrill <jason_merrill@redhat.com>
2784 * decl2.c (cxx_decode_option): Add 'else'.
2786 * spew.c (end_input): No longer static.
2787 * cp-tree.h: Declare it.
2788 * parse.y (datadef): Add "error END_OF_SAVED_INPUT" expansion.
2790 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
2792 * call.c (build_over_call), typeck.c (build_function_call_real):
2793 Pass type attributes to check_function_format rather than name or
2794 assembler name. Don't require there to be a name or assembler
2795 name to check formats.
2797 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
2799 * decl.c (init_decl_processing): Don't call
2800 init_function_format_info. Initialize lang_attribute_table
2802 (builtin_function): Call decl_attributes.
2803 (insert_default_attributes): New.
2805 2001-10-01 Jason Merrill <jason_merrill@redhat.com>
2807 * decl.c (grokdeclarator): Copy array typedef handling from C
2810 * decl.c (grokdeclarator): Copy too-large array handling from C
2813 2001-09-29 Alexandre Oliva <aoliva@redhat.com>
2815 * config-lang.in (target_libs): Added target-gperf, so that we
2816 don't try to build it if C++ is disabled.
2818 2001-09-23 Zack Weinberg <zack@codesourcery.com>
2820 * Make-lang.in (CXX_OBJS): Take out cp/errfn.o.
2821 (cp/errfn.o): Delete rule.
2822 (cp/error.o): Depend on flags.h.
2823 * errfn.c: Delete file.
2824 * cp-tree.h: Declare warn_deprecated. Remove definitions of
2825 TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS,
2826 and TFF_TEMPLATE_DEFAULT_ARGUMENTS. #define cp_error, cp_warning,
2827 cp_pedwarn, and cp_compiler_error to error, warning, pedwarn, and
2828 internal_error respectively. Make cp_deprecated into a macro.
2829 Don't define cp_printer typedef or declare cp_printers.
2830 * error.c: Include flags.h.
2831 Delete: struct tree_formatting_info, print_function_argument_list,
2832 print_declaration, print_expression, print_function_declaration,
2833 print_function_parameter, print_type_id, print_cv_qualifier_seq,
2834 print_type_specifier_seq, print_simple_type_specifier,
2835 print_elaborated_type_specifier, print_rest_of_abstract_declarator,
2836 print_parameter_declaration_clause, print_exception_specification,
2837 print_nested_name_specifier, and definition of cp_printers.
2838 (locate_error): New function.
2839 (cp_error_at, cp_warning_at, cp_pedwarn_at): Moved here and
2840 rewritten in terms of locate_error and diagnostic.c.
2841 (cp_tree_printer): Rename cp_printer; wire up to *_to_string
2842 instead of deleted print_* routines. Handle %C, %L, %O, %Q also.
2843 (init_error): Adjust to match.
2845 Sat Sep 22 09:15:31 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2847 * Make-lang.in (CXX_C_OBJS): Add attribs.o.
2849 2001-09-21 Richard Henderson <rth@redhat.com>
2851 * class.c (set_vindex): Mind TARGET_VTABLE_USES_DESCRIPTORS.
2852 (build_vtbl_initializer): Likewise.
2853 (build_vfn_ref): New.
2854 * cp-tree.h: Declare it.
2855 * call.c (build_over_call): Use it.
2856 * decl2.c (mark_vtable_entries): Mark FDESC_EXPR.
2857 * typeck.c (get_member_function_from_ptrfunc): Mind descriptors.
2859 Fri Sep 21 08:16:19 2001 J"orn Rennecke <amylaar@redhat.com>
2861 * decl.c (grokdeclarator): Use C syntax for attr_flags declaration.
2863 2001-09-21 Joseph S. Myers <jsm28@cam.ac.uk>
2865 Table-driven attributes.
2866 * decl.c: Rename DECL_MACHINE_ATTRIBUTES to DECL_ATTRIBUTES.
2867 * decl2.c (cplus_decl_attributes): Only take one attributes
2869 * cp-tree.c (cplus_decl_attributes): Update prototype.
2870 * class.c (finish_struct), decl.c (start_decl, start_function),
2871 decl2.c (grokfield), friend.c (do_friend), parse.y
2872 (parse_bitfield): Update calls to cplus_decl_attributes.
2873 * decl.c (grokdeclarator): Take a pointer to a single ordinary
2875 * decl.h (grokdeclarator): Update prototype.
2876 * decl2.c (grokfield): Take a single ordinary attribute list.
2877 * friend.c (do_friend): Likewise.
2878 * decl.c (shadow_tag, groktypename, start_decl,
2879 start_handler_parms, grokdeclarator, grokparms, start_function,
2880 start_method), decl2.c (grokfield, grokbitfield, grokoptypename),
2881 parse.y (parse_field, parse_bitfield, component_decl_1), pt.c
2882 (process_template_parm, do_decl_instantiation): Pass single
2883 ordinary attribute lists around.
2884 * decl.c (grokdeclarator): Correct handling of nested attributes.
2886 1998-10-18 Jason Merrill <jason@yorick.cygnus.com>
2887 * decl.c (grokdeclarator): Embedded attrs bind to the right,
2890 * cp-tree.h (cp_valid_lang_attribute): Remove declaration
2891 (cp_attribute_table): Declare.
2892 * decl.c (valid_lang_attribute): Don't define.
2893 (lang_attribute_table): Define.
2894 (init_decl_processing): Initialize lang_attribute_table instead of
2895 valid_lang_attribute.
2896 * tree.c (cp_valid_lang_attribute): Remove.
2897 (handle_java_interface_attribute, handle_com_interface_attribute,
2898 handle_init_priority_attribute): New functions.
2899 (cp_attribute_table): New array.
2900 * decl2.c (import_export_class): Don't use
2901 targetm.valid_type_attribute.
2903 2001-09-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
2905 * Make-lang.in (cp/error.o): Depend on real.h
2906 * error.c: #include "real.h"
2908 2001-09-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2910 * mangle.c (mangle_conv_op_name_for_type): Use concat in lieu of
2911 xmalloc/strcpy/strcat.
2913 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2915 * decl.c (warn_extern_redeclared_static, cp_make_fname_decl):
2917 * pt.c (tsubst_decl): Likewise.
2919 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2921 * decl2.c (lang_f_options): Const-ification.
2922 * lex.c (cplus_tree_code_name): Likewise.
2923 * spew.c (yyerror): Likewise.
2925 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
2928 * class.c (force_canonical_binfo_r): Check & move an indirect
2930 (force_canonical_binfo): Check that it's not already
2932 (mark_primary_virtual_base): Remove BINFO parameter.
2933 (mark_primary_bases): Adjust, set BINFO_LOST_PRIMARY_P here.
2935 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
2937 Remove TYPE_NONCOPIED_PARTS.
2938 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Map onto
2939 CLASSTYPE_PURE_VIRTUALS.
2940 (TYPE_RAISES_EXCEPTIONS): Map onto TYPE_BINFO.
2941 * class.c (duplicate_tag_error): Remove TYPE_NONCOPIED_PARTS.
2942 (layout_class_type): Don't call fixup_inline_methods here ...
2943 (finish_struct_1): ... call it here.
2945 2001-09-04 Mark Mitchell <mark@codesourcery.com>
2947 * decl.c (duplicate_decls): Remove code deadling with
2949 * decl2.c (finish_file): Likewise.
2950 * pt.c (instantiate_decl): Likewise.
2951 * semantics.c (expand_body): Don't defer local functions if
2952 they wouldn't be deferred for some other reason. Don't
2953 generate RTL for functions that will not be emitted.
2954 (genrtl_start_function): Remove code deadling with
2956 (genrtl_finish_function): Likewise.
2958 2001-09-04 Nathan Sidwell <nathan@codesourcery.com>
2961 * call.c (build_over_call): Do not optimize any empty base
2964 2001-08-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2966 * error.c (dump_template_decl): Output template parameters
2967 together with their specifiers.
2968 Output `class' prefix for template template parameter.
2969 (dump_decl): Fix formatting.
2971 2001-08-30 Kurt Garloff <garloff@suse.de>
2973 * optimize.c (inlinable_function_p): Allow only smaller single
2974 functions. Halve inline limit after reaching recursive limit.
2976 2001-08-30 Joern Rennecke <amylaar@redhat.com>
2977 Jason Merrill <jason_merrill@redhat.com>
2979 * class.c (build_vtable_entry_ref): Subtract in char*, not
2982 2001-08-23 Jason Merrill <jason_merrill@redhat.com>
2984 * tree.c (cp_build_qualified_type_real): Use get_qualified_type.
2985 (build_cplus_array_type): Use cp_build_qualified_type, not
2986 TYPE_MAIN_VARIANT, to get an unqualified version.
2988 * decl2.c (grok_alignof): Lose.
2989 (build_expr_from_tree): Use expr_sizeof and c_alignof_expr.
2990 * typeck.c (c_alignof): Lose.
2991 * semantics.c (finish_sizeof, finish_alignof): New.
2992 * parse.y: Use them.
2993 * cp-tree.h: Declare them.
2995 2001-08-22 Jason Merrill <jason_merrill@redhat.com>
2997 * pt.c (tsubst_expr): Hand off to the TREE_CHAIN of a statement.
2998 Don't loop in COMPOUND_STMT, FOR_STMT or TRY_BLOCK.
2999 * tree.c (cp_statement_code_p): A TAG_DEFN is a statement.
3001 2001-08-19 Jakub Jelinek <jakub@redhat.com>
3003 * typeck2.c (add_exception_specifier): Only require complete type if
3004 not in processing template declaration.
3006 2001-08-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3008 * decl.c: Cast argument to size_t, not HOST_WIDE_INT, in calls to
3009 GNU_xref_start_scope and GNU_xref_end_scope.
3011 * tree.c (TYPE_HASH): Moved to ../tree.h.
3013 2001-08-16 Mark Mitchell <mark@codesourcery.com>
3015 * cvt.c (convert_to_void): Preserve TREE_SIDE_EFFECTS
3018 2001-08-14 Richard Henderson <rth@redhat.com>
3020 * class.c, cp-tree.h (build_vfn_ref): Remove.
3021 * call.c, rtti.c: Replace all refernces with build_vtbl_ref.
3023 2001-08-13 Mark Mitchell <mark@codesourcery.com>
3025 * call.c (build_over_call): Mark COMPOUND_EXPRs generated for
3026 empty class assignment as having side-effects to avoid
3029 2001-08-13 Zack Weinberg <zackw@panix.com>
3031 * Make-lang.in (cp/except.o): Add libfuncs.h to dependencies.
3032 * except.c: Include libfuncs.h.
3034 2001-08-11 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
3036 * decl.c (grokdeclarator): Clarify diagnostic message.
3038 2001-08-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3040 * decl2.c (do_nonmember_using_decl): Replace using directive
3041 with using declaration in the error message.
3043 2001-08-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3045 * pt.c (maybe_fold_nontype_arg): Use TREE_TYPE of ARG as the
3046 criterion to avoid rebuilding expression tree instead of
3047 processing_template_decl.
3049 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
3051 Support named return value optimization for inlines, too.
3052 * decl.c (finish_function): Nullify returns here.
3053 * semantics.c (genrtl_start_function): Not here.
3054 (cp_expand_stmt): Don't mess with CLEANUP_STMTs.
3055 (nullify_returns_r): No longer static. Just clear RETURN_EXPR.
3056 Also nullify the CLEANUP_STMT for the nrv.
3057 * cp-tree.h: Declare it.
3058 * optimize.c (declare_return_variable): Replace the nrv with the
3060 * typeck.c (check_return_expr): Be more flexible on alignment check.
3061 Ignore cv-quals when checking for a matching type.
3063 2001-08-09 Richard Henderson <rth@redhat.com>
3065 * decl2.c (finish_objects): Use target hooks instead of
3066 assemble_constructor and assemble_destructor.
3068 2001-08-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
3070 * g++spec.c (lang_specific_driver): Quote argument after `-Xlinker'.
3072 2001-08-07 Nathan Sidwell <nathan@codesourcery.com>
3075 Stop using TYPE_NONCOPIED_PARTS.
3076 * call.c (build_over_call): Be careful when copy constructing
3077 or assigning to an empty class.
3078 * class.c (check_bases_and_members): It has a
3079 COMPLEX_ASSIGN_REF if it has a vptr.
3080 (layout_class_type): Don't add empty class padding to
3081 TYPE_NONCOPIED_PARTS.
3082 (finish_struct_1): Don't add the VFIELD either.
3083 * cp-tree.h (TYPE_HAS_TRIVIAL_INIT_REF): Mention _copy_
3086 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
3088 * tree.c (walk_tree): Walk siblings even if !walk_subtrees.
3090 2001-08-06 Richard Henderson <rth@redhat.com>
3092 * decl2.c (finish_objects): Pass a symbol_ref and priority to
3093 assemble_{constructor,destructor}. Remove priority handling.
3095 2001-08-05 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
3097 Don't allow template-id in using-declaration.
3098 * decl2.c (validate_nonmember_using_decl): Handle template-ids.
3099 (do_class_using_decl): Likewise.
3101 2001-08-04 Neil Booth <neil@cat.daikokuya.demon.co.uk>
3103 * cp/spew.c (read_token): No need to pop buffers.
3105 2001-08-02 Stan Shebs <shebs@apple.com>
3107 * cp-tree.h (FNADDR_FROM_VTABLE_ENTRY): Remove, no longer used.
3108 (fnaddr_from_vtable_entry): Remove decl.
3109 * method.c (use_thunk): Update comment.
3111 2001-08-01 Andrew Cagney <ac131313@redhat.com>
3113 * repo.c (get_base_filename): Change return value to const char
3116 2001-08-02 Nathan Sidwell <nathan@codesourcery.com>
3120 * cp-tree.h (flag_honor_std): Remove.
3121 (CPTI_FAKE_STD): Remove.
3122 (std_node): Remove comment about it being NULL.
3123 (fake_std_node): Remove.
3124 * decl.c (in_fake_std): Remove.
3125 (walk_namespaces_r): Remove fake_std_node check.
3126 (push_namespace): Remove in_fake_std code.
3127 (pop_namespace): Likewise.
3128 (lookup_name_real): Remove fake_std_node check.
3129 (init_decl_processing): Always create std_node. Always add
3131 (builtin_function): Always put non '_' fns in std.
3132 * decl2.c (flag_honor_std): Remove.
3133 (lang_f_options): Remove honor-std.
3134 (unsupported_options): Add honor-std.
3135 (set_decl_namespace): Remove fake_std_node check.
3136 (validate_nonmember_using_decl): Likewise.
3137 (do_using_directive): Likewise.
3138 (handle_class_head): Likewise.
3139 * dump.c (cp_dump_tree): Likewise.
3140 * except.c (init_exception_processing): Adjust.
3141 * init.c (build_member_call): Remove fake_std_node check.
3142 (build_offset_ref): Likewise.
3143 * lang-options.h: Remove -fhonor-std, -fno-honor-std.
3144 * rtti.c (init_rtti_processing): Adjust.
3146 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
3148 * tree.c (cp_tree_equal): WITH_CLEANUP_EXPR node to use its second
3149 operand while calling cp_tree_equal.
3151 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
3153 The 3.0 ABI no longer has vbase pointer fields.
3154 * cp-tree.h (VBASE_NAME, VBASE_NAME_FORMAT, VBASE_NAME_P,
3155 FORMAT_VBASE_NAME): Remove.
3156 * method.c (do_build_copy_constructor): Adjust.
3157 (do_build_assign_ref): Adjust.
3158 * search.c (lookup_field_r): Adjust.
3159 * typeck.c (build_component_ref): Adjust.
3161 The 3.0 ABI always has a vtable pointer at the start of every
3163 * rtti.c (build_headof_sub): Remove.
3164 (build_headof): Adjust.
3165 (get_tinfo_decl_dynamic): No need to check flag_rtti
3167 (create_real_tinfo_var): Explain why we need a hidden name.
3169 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
3172 * class.c (update_vtable_entry_for_fn): The fixed adjustment
3173 of a virtual thunk should be from declaring base.
3175 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
3177 * class.c (dfs_ctor_vtable_bases_queue_p): Always walk into
3178 the shared virtual base, so preserving inheritance graph order.
3180 2001-07-30 Andreas Jaeger <aj@suse.de>
3182 * decl2.c: Remove unused var global_temp_name_counter.
3184 2001-07-28 Richard Henderson <rth@redhat.com>
3186 * method.c (pending_inlines): Remove.
3188 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
3190 * class.c (mark_primary_virtual_base): Don't adjust base
3192 (dfs_unshared_virtual_bases): Adjust them here.
3193 (mark_primary_bases): Explain why we adjust at the end.
3195 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
3197 * class.c (finish_struct_1): When copying the primary base's
3198 VFIELD, make sure we find it is at offset zero.
3200 2001-07-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3202 * pt.c (tsubst_template_parms): Call maybe_fold_nontype_arg and
3203 tsubst_expr for default template arguments.
3205 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
3208 * spew.c (yylex): Only copy the token's lineno, if it is
3211 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
3214 * call.c (resolve_args): Simplify, call
3215 convert_from_reference.
3216 (build_new_op): Resolve and convert from reference ARG1
3217 earlier. Adjust ARG2 & ARG3 resolve and conversion.
3219 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
3221 * decl.c (last_function_parm_tags): Remove.
3222 (current_function_parm_tags): Remove.
3223 (init_decl_processing): Adjust.
3224 (start_function): Adjust.
3225 (store_parm_decls): Adjust.
3228 * decl.c (grokdeclarator): Detect when a function typedef is
3229 declaring a function, and create last_function_parms correctly.
3231 2001-07-25 Jason Merrill <jason_merrill@redhat.com>
3233 * call.c (joust): Only prefer a non-builtin candidate to a builtin
3234 one if they have the same signature.
3236 * cvt.c (build_up_reference): Take DECL parm. Check TREE_STATIC on
3237 it rather than toplevel_bindings_p. Give it a mangled name if static.
3238 (convert_to_reference): Adjust.
3239 * decl2.c (get_temp_name): Lose.
3240 * mangle.c (mangle_ref_init_variable): New fn.
3241 (mangle_guard_variable): Strip the ref-init header.
3242 * cp-tree.h: Adjust.
3243 * decl.c (cp_finish_decl): Add the DECL_STMT after processing the
3245 (grok_reference_init): Always use DECL_INITIAL.
3247 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
3250 * call.c (build_conditional_expr): Recheck args after
3252 * cp-tree.h (build_conditional_expr): Move to correct file.
3253 * typeck.c (decay_conversion): Diagnose any unknown types
3255 (build_binary_op): Don't do initial decay or default
3256 conversions on overloaded functions.
3257 (build_static_cast): Don't do a decay conversion here.
3259 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
3262 * typeck.c (condition_conversion): Resolve an OFFSET_REF.
3263 * expr.c (cplus_expand_expr): An OFFSET_REF should never get here.
3265 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
3267 * class.c (build_vtbl_or_vbase_field): Remove, move into ...
3268 (create_vtbl_ptr): ... here.
3270 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
3272 * class.c (build_vbase_offset_vbtl_entries): Look for
3273 non-primary base of which we are a sub vtable.
3275 2001-07-24 Phil Edwards <pme@sources.redhat.com>
3277 * semantics.c (finish_this_expr): Remove unused code.
3279 2001-07-24 Nathan Sidwell <nathan@codesourcery.com>
3281 Simplify rtti, now we've only one ABI.
3282 * cp-tree.h (cp_tree_index): Remove CPTI_TINFO_DECL_ID,
3284 (tinfo_decl_id, tinfo_var_id): Remove.
3285 (get_typeid_1): Remove.
3287 (init_rtti_processing): Remove tinfo_decl_id & tinfo_var_id.
3288 (typeid_ok_p): New function.
3289 (build_type_id): Call typeid_ok_p. Don't call tinfo_from_decl.
3290 (get_tinfo_decl): Remove old abi documentation.
3291 (tinfo_from_decl): Remove.
3292 (get_type_id): Call typeid_ok_p. Absorb get_typeid_1.
3293 (get_typeid_1): Remove.
3294 (get_base_offset): Remove.
3295 (synthesize_tinfo_var): Absorb get_base_offset.
3296 (create_real_tinfo_var): Don't use tinfo_decl_id.
3298 2001-07-23 Graham Stott <grahams@redhat.com>
3300 * cp/class.c (type_requires_array_cookie): Fix use of uninitialised
3301 variable has_two_argument_delete_p.
3303 2001-07-21 Nathan Sidwell <nathan@codesourcery.com>
3305 Remove flag_vtable_thunk. It is always on for the 3.0 ABI.
3306 * cp-tree.h (CPTI_DELTA2_IDENTIFIER): Remove.
3307 (CPTI_INDEX_IDENTIFIER): Remove.
3308 (CPT_PFN_OR_DELTA2_IDENTIFIER): Remove.
3309 (delta2_identifier): Remove.
3310 (index_identifier): Remove.
3311 (pfn_or_delta2_identifier): Remove.
3312 (flag_vtable_thunks): Remove.
3313 (VTABLE_DELTA2_NAME): Remove.
3314 (VTABLE_INDEX_NAME): Remove.
3315 (FNADDR_FROM_VTABLE_ENTRY): Adjust.
3316 (vfunc_ptr_type_node): Adjust.
3317 (VTABLE_NAME_PREFIX): Adjust.
3318 (build_vfn_ref): Lose first parameter.
3319 (fixup_all_virtual_upcast_offsets): Remove.
3320 * decl.c (initialize_predefined_identifiers): Remove
3321 delta2_identifier, index_identifier, pfn_or_delta2_identifier.
3322 (init_decl_processing): Remove no-vtable-thunk code.
3323 * decl2.c (flag_vtable_thunks): Remove.
3324 (mark_vtable_entries): Remove no-vtable-thunk code.
3325 * error.c (dump_decl): Remove no-vtable-thunk code.
3326 (dump_expr): Adjust ptr to member function code.
3327 * init.c (initialize_vtable_ptrs): Remove no-vtable-thunk
3329 * rtti.c (build_headof): Remove no-vtable-thunk code.
3330 (get_tinfo_decl_dynamic): Adjust build_vfn_ref call.
3331 * search.c (get_base_distance): Remove expand_upcast_fixups case.
3332 (virtual_context) Remove.
3333 (expand_upcast_fixups): Remove.
3334 (fixup_virtual_upcast_offsets): Remove.
3335 (fixup_all_virtual_upcast_offsets): Remove.
3336 * typeck.c (get_member_function_from_ptrfunc): Remove
3337 no-vtable-thunk code.
3338 * call.c (build_over_call): Adjust call to build_vfn_ref.
3339 * class.c (build_vfn_ref): Lose first parameter. Remove
3340 no-vtable-thunk code.
3341 (build_rtti_vtbl_entries): Remove no-vtable-thunk code.
3342 (build_vtable_entry): Remove no-vtable-thunk code.
3344 2001-07-20 Nathan Sidwell <nathan@codesourcery.com>
3346 Remove old-abi remnants. Remove comments about old abi
3347 behaviour. Remove references to 'new-abi' in comments.
3348 * cp-tree.h: Adjust comments.
3349 (vbase_offsets_in_vtable_p): Delete.
3350 (vcall_offsets_in_vtable_p): Delete.
3351 (vptrs_present_everywhere_p): Delete.
3352 (all_overridden_vfuns_in_vtables_p): Delete.
3353 (merge_primary_and_secondary_vtables_p): Delete.
3354 (TYPE_CONTAINS_VPTR_P): Adjust.
3355 (VTT_NAME_PREFIX): Remove.
3356 (CTOR_VTBL_NAME_PREFIX): Remove.
3357 (init_vbase_pointers): Remove.
3358 * class.c: Adjust coments.
3359 (build_vbase_pointer_fields): Delete.
3360 (build_vbase_pointer): Remove old-abi code.
3361 (build_secondary_vtable): Likewise.
3362 (modify_all_vtables): Likewise.
3363 (create_vtable_ptr): Likewise.
3364 (layout_class_type): Likewise.
3365 (finish_struct_1): Likewise.
3366 (finish_vtbls): Likewise.
3367 (dfs_finish_vtbls): Delete.
3368 (build_vbase_offset_vtbl_entries): Remove old-abi code.
3369 * cvt.c: Adjust comments.
3370 * decl.c: Adjust comments.
3371 * decl2.c: Adjust comments.
3372 * init.c: Adjust comments.
3373 (construct_virtual_bases): Remove old-abi code.
3374 * lang-specs.h: Remove -fno-new-abi.
3375 * mangle.c: Adjust comments.
3376 * rtti.c: Adjust comments.
3377 (get_base_offset): Remove old-abi-code.
3378 * search.c: Adjust comments.
3379 (dfs_init_vbase_pointers): Remove.
3380 (dfs_vtable_path_unmark): Remove.
3381 (init_vbase_pointers): Remove.
3382 * semantics.c: Adjust comments.
3383 (emit_associated_thunks): Remove old-abi code.
3384 * typeck.c: Adjust comments.
3386 2001-07-20 Daniel Berlin <dan@cgsoftware.com>
3388 * Make-lang.in (cp/optimize.o): Depend on $(PARAMS_H), not
3391 2001-07-19 Mark Mitchell <mark@codesourcery.com>
3393 * class.c (finish_struct_anon): Forbid nested classes.
3395 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
3397 * decl2.c: Don't include dwarfout.h and dwarf2out.h.
3398 * optimize.c: Include debug.h.
3399 (maybe_clone_body): Use debug hook.
3400 * semantics.c: Include debug.h.
3401 (expand_body): Use debug hook.
3403 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
3405 * spew.c (read_token, yyerror): Remove CPP_INT, CPP_FLOAT cases.
3407 2001-07-18 Mark Mitchell <mark@codesourcery.com>
3409 * class.c (type_requires_array_cookie): New function.
3410 (check_methods): Don't try to figure out whether the type needs a
3412 (check_bases_and_members): Set TYPE_VEC_NEW_USES_COOKIE here.
3413 * cp-tree.h (TYPE_VEC_DELETE_TAKES_SIZE): Remove.
3414 (TYPE_VEC_NEW_USES_COOKIE): Reimplement.
3415 * pt.c (instantiate_class_template): Don't set
3416 TYPE_VEC_DELETE_TAKES_SIZE.
3417 * NEWS: Document ABI changes from GCC 3.0.
3419 2001-07-18 Xavier Delacour <xavier@fmaudio.net>,
3420 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
3422 * NEWS (Changes in GCC 3.0): Fix typo.
3424 2001-07-13 Joseph S. Myers <jsm28@cam.ac.uk>
3426 * decl2.c (cplus_decl_attributes): Take a pointer to the node to
3427 which attributes are to be attached, and a flags argument. Update
3428 call to decl_attributes.
3429 (grokfield): Update call to decl_attributes.
3430 * class.c (finish_struct): Update call to cplus_decl_attributes.
3431 * cp-tree.h (cplus_decl_attributes): Update prototype.
3432 * decl.c (start_decl, grokdeclarator, start_function): Update
3433 calls to decl_attributes and cplus_decl_attributes.
3434 * friend.c (do_friend): Update call to cplus_decl_attributes.
3435 * parse.y (parse_bitfield): Update call to cplus_decl_attributes.
3437 2001-07-12 Mark Mitchell <mark@codesourcery.com>
3439 * decl.c (make_rtl_for_nonlocal_decl): Set DECL_C_HARD_REGISTER
3440 for `register' variables with an asm-specification.
3442 2001-07-11 Mark Mitchell <mark@codesourcery.com>
3444 * semantics.c (finish_asm_stmt): Mark the output operands
3445 to an asm addressable, if necessary.
3447 2001-07-11 Ben Elliston <bje@redhat.com>
3449 * Revert this change -- there is a subtle bug.
3452 * decl.c (finish_enum): New "attributes" argument; pass it to
3453 cplus_decl_attributes. Use a narrower type if the enum is packed.
3454 * cp-tree.h (finish_enum): Adjust prototype.
3455 * parse.y (enum_head): New non-terminal.
3456 (structsp): Use it. Enums now may be preceded or followed by
3457 optional attributes -- pass their chained tree to finish_enum().
3458 * pt.c (tsubst_enum): Pass NULL_TREE for the new argument.
3460 2001-07-10 Mark Mitchell <mark@codesourcery.com>
3462 * pt.c (tsubst_decl): Set DECL_CONTEXT for namespace-scope
3465 2001-07-10 Jason Merrill <jason_merrill@redhat.com>
3467 * semantics.c (cp_expand_stmt): Fix for null
3468 current_function_return_value.
3470 2001-07-10 Jan van Male <jan.vanmale@fenk.wau.nl>
3472 * call.c (build_op_delete_call): Initialize fn.
3473 (convert_like_real): Delete conditional.
3474 (joust): Initialize *w and *l.
3475 * class.c: Add prototype for binfo_ctor_vtable.
3476 (get_primary_binfo): Initialize result.
3477 * init.c (build_java_class_ref): Initialize name.
3479 2001-07-09 Erik Rozendaal <dlr@acm.org>
3481 * typeck.c (unary_complex_lvalue): Do not duplicate the
3482 argument to modify, pre-, or post-increment when used as an
3483 lvalue and when the argument has side-effects.
3485 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
3487 * decl.c (start_decl): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
3488 (start_function): Don't call SET_DEFAULT_DECL_ATTRIBUTES. Call
3489 cplus_decl_attributes even if attrs is NULL.
3490 * friend.c (do_friend): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
3492 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
3494 * decl.c (grokdeclarator), decl2.c (cplus_decl_attributes): Update
3495 calls to decl_attributes.
3497 2001-07-06 Ira Ruben <ira@apple.com>
3499 * cp-tree.def (TEMPLATE_DECL): Update comment. DECL_RESULT should
3500 be DECL_TEMPLATE_RESULT.
3502 2001-07-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3504 * cp-tree.h (copy_template_template_parm): Rename to ...
3505 (bind_template_template_parm): ... here.
3506 * tree.c (copy_template_template_parm): Rename to ...
3507 (bind_template_template_parm): ... here. Remove the case when
3508 NEWARGS is NULL_TREE.
3509 (copy_tree_r): Don't copy TEMPLATE_TEMPLATE_PARM and
3510 BOUND_TEMPLATE_TEMPLATE_PARM.
3511 * pt.c (lookup_template_class): Adjust.
3513 2001-07-05 Jason Merrill <jason_merrill@redhat.com>
3515 * cvt.c (convert_lvalue): New fn.
3516 * cp-tree.h: Declare it.
3517 * method.c (do_build_assign_ref): Use it.
3518 (do_build_copy_constructor): Convert parm to base types
3519 before calling base constructors.
3521 * typeck.c (check_return_expr): Check DECL_ALIGN instead of
3522 DECL_USER_ALIGN. Check flag_elide_constructors instead of
3524 * semantics.c (cp_expand_stmt): Don't destroy the named return value.
3526 2001-07-02 Nathan Sidwell <nathan@codesourcery.com>
3528 * optimize.c (optimize_inline_calls): New function, broken out
3530 (optimize_function): ... here. Call it. Don't inline if it is
3532 (dump_function): Print name of dump flag causing this dump.
3533 * semantics.c (expand_body): Move thunk inline check to
3536 2001-06-29 Joseph S. Myers <jsm28@cam.ac.uk>
3538 * typeck.c (COMP_TYPE_ATTRIBUTES): Don't define.
3539 (comptypes): Use target.comp_type_attributes.
3541 2001-06-29 Nathan Sidwell <nathan@codesourcery.com>
3543 * cp-tree.h (flag_dump_class_layout): Remove unneeded declaration.
3545 2001-06-28 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
3547 * error.c (lang_print_error_function): Add a `diagnostic_context *'
3550 2001-06-27 Neil Booth <neil@cat.daikokuya.demon.co.uk>
3552 * decl2.c (import_export_class): Update.
3554 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
3556 * error.c (init_error): Adjust settings.
3558 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
3560 * error.c (init_error): Adjust settings.
3562 2001-06-19 Richard Sandiford <rsandifo@redhat.com>
3564 * except.c (initialize_handler_parm): Expect __cxa_begin_catch to
3565 return pointers to data members by reference rather than by value.
3567 2001-06-18 Jason Merrill <jason_merrill@redhat.com>
3569 Implement the Named Return Value optimization.
3570 * cp-tree.h (struct cp_language_function): Add x_return_value.
3571 (current_function_return_value): Now a macro.
3572 * decl.c: Don't define it.
3573 (define_label, finish_case_label): Don't clear it.
3574 (init_decl_processing): Don't register it with GC.
3575 * semantics.c (genrtl_finish_function): Don't check it for
3576 no_return_label. Copy the RTL from the return value to
3577 current_function_return_value and walk, calling...
3578 (nullify_returns_r): ...this new fn.
3579 * typeck.c (check_return_expr): Set current_function_return_value.
3581 2001-06-15 Jason Merrill <jason_merrill@redhat.com>
3583 * class.c (dfs_accumulate_vtbl_inits): Just point to the base we're
3584 sharing a ctor vtable with. Merge code for cases 1 and 2.
3585 (binfo_ctor_vtable): New fn.
3586 (build_vtt_inits, dfs_build_secondary_vptr_vtt_inits): Use it.
3588 2001-06-14 Jason Merrill <jason_merrill@redhat.com>
3590 * class.c (dfs_find_final_overrider): Fix logic.
3592 * class.c (update_vtable_entry_for_fn): Uncomment optimization to use
3593 virtual thunk instead of non-virtual.
3594 (get_matching_virtual): Uncomment.
3596 * pt.c (unify): Don't recurse between the POINTER_TYPE and the
3597 OFFSET_TYPE. If we're adding cv-quals, the extra ones would be on
3600 2001-06-14 Nathan Sidwell <nathan@codesourcery.com>
3602 * class.c (dfs_accumulate_vtbl_inits): For case 2 & 3, make sure
3603 we've not emerged from the hierarchy of RTTI_BINFO on reaching
3606 2001-06-13 Mark Mitchell <mark@codesourcery.com>
3608 * NEWS: Update release number.
3610 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
3612 PR c++/3130, c++/3131, c++/3132
3613 * cp-tree.h (BINFO_UNSHARED_MARKED): New #define.
3614 * class.c (force_canonical_binfo_r): Move
3615 BINFO_UNSHARED_MARKED, BINFO_LOST_PRIMARY_P. Don't move
3616 virtual bases unless they're primary and what they're primary
3618 (dfs_unshared_virtual_bases): Use BINFO_UNSHARED_MARKED. Cope
3619 with morally virtual bases. Duplicate BINFO_LOST_PRIMARY_P and
3620 BINFO_PRIMARY_BASE_OF. Clear BINFO_VTABLE for all but the most
3622 (mark_primary_bases): Use BINFO_UNSHARED_MARKED.
3623 (layout_nonempty_base_or_field): Add most derived type
3625 (layout_empty_base): Likewise.
3626 (build_base_field): Likewise.
3627 (build_base_fields): Likewise.
3628 (propagate_binfo_offsets): Add most derived type
3629 parameter. Skip non canonical virtual bases too.
3630 (dfs_set_offset_for_unshared_vbases): Don't skip primary
3631 bases. Do skip canonical bases.
3632 (layout_virtual_bases): Adjust.
3633 (layout_class_type): Adjust.
3634 (dfs_get_primary_binfo): Build list of virtual primary base
3636 (get_primary_binfo): Check that the shared virtual primary
3637 base candidate was found first.
3638 (accumulate_vtbl_inits): Don't do anything for non-vptr
3639 containing binfos. For case 1 primary virtual bases, keep
3640 checking that we've not emerged from the hierarchy of RTTI_BINFO.
3642 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
3645 * class.c (dfs_accumulate_vtbl_inits): Always walk down the
3646 hierarchy looking for primary bases for a ctor
3647 vtable. Recursively call oneself, if we meet our primary via
3648 this route and haven't met it yet via inheritance graph order.
3650 2001-06-11 Mark Mitchell <mark@codesourcery.com>
3652 * lang-options.h: Emit documentation for -fno-honor-std, not
3655 2001-06-10 Alexandre Oliva <aoliva@redhat.com>
3657 * typeck.c (get_member_function_from_ptrfunc) [vbit_in_delta]:
3658 Don't clobber delta.
3659 (expand_ptrmemfunc_cst) [ptrmemfunc_vbit_in_delta]: Adjust pfn.
3661 2001-06-10 Mark Mitchell <mark@codesourcery.com>
3662 Gabriel Dos Reis <gdr@codesourcery.com>
3664 * Make-lang.in (cp/call.o): Depend on diagnostic.h
3665 (cp/typeck.o): Depend on diagnostic.h
3666 (cp/typeck2.o): Depend on diagnostic.h
3667 (cp/repo.o): Depend on dignostic.h
3668 * typeck.c: #include diagnostic.h
3669 (convert_for_initialization): Remove extern declaration for
3670 warningcount and errorcount.
3672 * call.c: #include diagnostic.h
3673 (convert_like_real): Remove extern declaration for warnincount and
3676 * repo.c: #include diagnostic.h
3677 * typeck2.c: #include diagnostic.h
3679 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
3681 * decl.c (duplicate_decls): Fix DECL_TEMPLATE_RESULT thinko
3684 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
3687 * friend.c (do_friend): Use push_decl_namespace for classes at
3690 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
3691 Jason Merrill <jason_merrill@redhat.com>
3694 * class.c (build_secondary_vtable): Use assert, rather than an error
3696 (dfs_fixup_binfo_vtbls): BINFO_VTABLE might be NULL.
3697 (dfs_accumulate_vtbl_inits): A lost primary virtual base may
3698 be between ORIG_BINFO and RTTI_BINFO, but neither of them.
3699 Don't set BINFO_VTABLE for a primary virtual base.
3701 2001-06-07 Mark Mitchell <mark@codesourcery.com>
3703 * decl.c (duplicate_decls): Update source position information
3704 when a template function is defined.
3706 2001-06-07 Phil Edwards <pme@sources.redhat.com>
3708 * lang-specs.h: Move -D_GNU_SOURCE to config/linux.h.
3710 2001-06-07 Nathan Sidwell <nathan@codesourcery.com>
3713 * decl.c (pushtag): Don't push into a complete type's scope.
3715 2001-06-06 Jason Merrill <jason_merrill@redhat.com>
3717 * cp-tree.h (THUNK_GENERATE_WITH_VTABLE_P): Lose.
3718 (struct lang_decl_flags): Lose generate_with_vtable_p.
3719 (BV_GENERATE_THUNK_WITH_VTABLE_P): Lose.
3720 * class.c (copy_virtuals): Adjust.
3721 * decl2.c (mark_vtable_entries): Adjust.
3722 * method.c (make_thunk, build_vtable_entry): Adjust.
3723 * class.c (update_vtable_entry_for_fn): Only look as far as the
3724 first defining class.
3725 (build_vtbl_initializer): Put nothing in the slot for a function only
3726 defined in a lost primary virtual base.
3727 (add_vcall_offset_vtbl_entries_1): Use the same code for
3728 the lost primary case and the normal case.
3729 (dfs_unshared_virtual_bases): Don't lose a non-virtual primary base.
3730 (get_vfield_offset, get_derived_offset): Lose.
3731 (dfs_find_final_overrider): Use look_for_overrides_here.
3732 (get_matching_virtual): New fn.
3733 * semantics.c (emit_associated_thunks): Check BV_USE_VCALL_INDEX_P,
3735 * search.c (look_for_overrides_here): Split out from...
3736 (look_for_overrides_r): Here.
3738 * class.c (find_final_overrider): Return error_mark_node on error.
3740 * decl2.c (key_method): #if 0 accidental change.
3742 2001-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
3744 * call.c (convert_default_arg): Use INTEGRAL_TYPE_P.
3745 (build_over_call): Likewise.
3746 * decl.c (grokparms): Likewise.
3747 * pt.c (tsubst_decl): Likewise.
3748 * typeck.c (convert_arguments): Likewise.
3750 2001-06-05 Mark Mitchell <mark@codesourcery.com>
3752 * semantics.c (begin_class_definition): Robustify.
3754 * pt.c (instantiate_decl): Tell the repository code about the
3755 clones, not the cloned functions.
3756 * repo.c (repo_template_used): Explicitly instantiate the cloned
3757 function, not the clones.
3759 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
3761 * call.c (build_user_type_conversion_1): Set ICS_USER_FLAG and
3762 ICS_BAD_FLAG on created conversion.
3763 (compare_ics): Break out rank.
3765 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
3767 * decl.c (xref_tag): Remove extraneous %s on dependent name
3770 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
3772 * class.c (layout_vtable_decl): Fix off by one error on
3774 (build_vtt): Likewise.
3775 (build_ctor_vtbl_group): Likewise.
3777 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
3779 * class.c (maybe_indent_hierarchy): New function.
3780 (dump_class_hierarchy_r): Add flags. Dump extra binfo
3781 information, if enabled. Use maybe_indent_hierarchy. Adjust
3783 (dump_class_hierarchy): Adjust prototype. Adjust output format.
3784 (dump_array, dump_vtable, dump_vtt): New functions.
3785 (finish_struct_1): Adjust hierarchy dumping.
3786 (initialize_vtable): Call dump_vtable.
3787 (build_vtt): Call dump_vtt.
3788 (build_ctor_vtbl_group): Call dump_vtable.
3789 * decl2.c (flag_dump_class_layout): Remove.
3790 (cxx_decode_option): Remove dump translation unit
3791 and dump class hierarchy check. Call dump_switch_p.
3792 (finish_file): Adjust dumping.
3793 (dump.c): Only dump base classes if not TDF_SLIM.
3794 Only dump namespace members if not TDF_SLIM.
3795 * optimize.c (dump_function): New function.
3796 (optimize_function): Call dump_function.
3797 * semantics.c (expand_body): Use dump_enabled_p.
3799 2001-06-01 Nathan Sidwell <nathan@codesourcery.com>
3802 Part missed from first commit
3803 * decl2.c (finish_anon_union): Copy context.
3805 2001-05-30 Nathan Sidwell <nathan@codesourcery.com>
3808 * optimize.c (remap_decl): Remap anonymous aggregate members too.
3810 2001-05-26 Nathan Sidwell <nathan@codesourcery.com>
3813 * semantics.c (expand_body): Don't optimize thunks.
3815 2001-05-25 Sam TH <sam@uchicago.edu>
3817 * cp-tree.h lex.h: Fix header include guards.
3819 2001-05-25 Mark Mitchell <mark@codesourcery.com>
3821 * decl.c (init_decl_processing): Tweak.
3823 2001-05-24 Mark Mitchell <mark@codesourcery.com>
3825 * decl.c (duplicate_decls): Tidy.
3826 (init_decl_processing): Always set flag_no_builtin.
3828 2001-05-24 Nathan Sidwell <nathan@codesourcery.com>
3831 * decl2.c (do_local_using_decl): Push the decls, even in a
3834 2001-05-22 Mark Mitchell <mark@codesourcery.com>
3836 * optimize.c (initialize_inlined_parameters): Don't set
3837 TREE_READONLY for a VAR_DECL taking the place of an inlined
3840 2001-05-22 Jason Merrill <jason_merrill@redhat.com>
3842 * class.c, cp-tree.h, rtti.c: Remove com_interface attribute support.
3843 * tree.c (cp_valid_lang_attribute): Warn about use of com_interface
3846 2001-05-22 Joseph S. Myers <jsm28@cam.ac.uk>
3848 * parse.y: Refer to compound literals as such, not as
3849 constructor-expressions.
3851 2001-05-21 Mark Mitchell <mark@codesourcery.com>
3853 * call.c (build_op_delete_call): Ignore exception-specifications
3854 when looking for matching delete operators.
3855 * init.c (build_new_1): Compute whether or not the allocation
3856 function used is a placement allocation function or not, and
3857 communicate this information to build_op_delete_call.
3859 2001-05-21 Jason Merrill <jason_merrill@redhat.com>
3861 * class.c (build_vtable_entry_ref): Lose vtbl parm. Fix for new abi.
3862 (build_vtbl_ref): Adjust.
3863 (dfs_accumulate_vtbl_inits): Set TREE_CONSTANT on the vtable address.
3864 * decl2.c (lang_f_options): Remove huge-objects, vtable-thunks.
3866 (unsupported_options): Correspondingly.
3868 * decl2.c (maybe_make_one_only): Check flag_weak, not
3869 supports_one_only().
3871 * cp-tree.def (START_CATCH_STMT): Lose.
3872 * dump.c (cp_dump_tree): Don't dump it. Do dump HANDLER_PARMS.
3873 * tree.c (cp_statement_code_p): Don't case it.
3874 * semantics.c (cp_expand_stmt): Likewise.
3875 * cp-tree.h (START_CATCH_TYPE): Lose.
3876 (HANDLER_TYPE): New.
3877 * except.c (expand_start_catch_block): Don't start any blocks.
3879 (expand_end_catch_block): Don't end any blocks.
3880 * parse.y (handler): Don't pass anything from finish_handler_parms
3882 * pt.c (tsubst_expr): Likewise.
3883 * semantics.c (begin_handler): Call note_level_for_catch here.
3884 (finish_handler_parms): Don't return anything.
3885 (genrtl_catch_block, begin_catch_block): Lose.
3886 (genrtl_handler): Call expand_start_catch here.
3888 2001-05-18 Jason Merrill <jason_merrill@redhat.com>
3890 * class.c (build_vtable): Set DECL_ASSEMBLER_NAME for vtables here.
3891 (get_vtable_decl, build_vtt): Not here.
3893 2001-05-20 Nathan Sidwell <nathan@codesourcery.com>
3896 * optimize.c (update_cloned_parm): Copy addressability and other
3899 2001-05-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3901 * pt.c (determine_specialization): Ignore artificial functions.
3903 2001-05-20 Neil Booth <neil@daikokuya.demon.co.uk>
3905 * cp-tree.h (struct lang_identifier, C_RID_YYCODE): Update.
3906 (C_RID_CODE): Remove.
3907 * lex.c (cxx_init_options): Call set_identifier_size. Update.
3908 (init_parse): Don't do it here.
3910 2001-05-18 Diego Novillo <dnovillo@redhat.com>
3912 * decl2.c (finish_objects): Use the original SYMBOL_REF from the
3913 function declaration to avoid stripping the symbol's attributes.
3915 2001-05-18 Nathan Sidwell <nathan@codesourcery.com>
3917 * decl.c (pushdecl): Adjust error string.
3918 (xref_tag): Adjust friend class injection warning. Remove the
3919 inherited name from the class shadowed scope.
3921 2001-05-17 Mark Mitchell <mark@codesourcery.com>
3923 * except.c (cp_protect_cleanup_actions): New function.
3924 (init_exception_processing): Don't set protect_cleanup_actions
3925 here. Do set lang_protect_cleanup_actions.
3927 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
3929 * spew.c (read_token): Call yyerror on all unexpected tokens.
3931 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
3933 * init.c (member_init_ok_or_else): Take a tree rather than
3935 (expand_member_init): Adjust.
3937 2001-05-14 Nick Clifton <nickc@cambridge.redhat.com>
3939 * decl.c (duplicate_decls): Suppress warning about duplicate
3940 decls if the first decl is a friend.
3942 2001-05-12 Zack Weinberg <zackw@stanford.edu>
3944 * except.c (choose_personality_routine): Export. Add
3945 explanatory comment. Take an enum languages, not a boolean.
3946 (initialize_handler_parm): Adjust to match.
3947 * cp-tree.h: Prototype choose_personality_routine.
3948 * lex.c (handle_pragma_java_exceptions): New function.
3949 (init_cp_pragma): Register #pragma GCC java_exceptions.
3951 2001-05-12 Neil Booth <neil@cat.daikokuya.demon.co.uk>
3953 * method.c (build_mangled_C99_name): Remove unused prototype.
3955 2001-05-12 Alexandre Oliva <aoliva@redhat.com>
3957 * cp-tree.h (ptrmemfunc_vbit_where_t): Declare type.
3958 * typeck.c (get_member_function_from_ptrfunc,
3959 build_ptrmemfunc, expand_ptrmemfunc_cst): Take
3960 TARGET_PTRMEMFUNC_VBIT_LOCATION into account.
3962 Reverted Geoff Keating's 2001-05-03's patch.
3964 2001-05-11 Ira Ruben <ira@apple.com>
3966 * cp/cp-tree.h (C_EXP_ORIGINAL_CODE): Delete; declared in c-common.h.
3968 2001-05-11 Neil Booth <neil@daikokuya.demon.co.uk>
3970 * cp-tree.h (finish_label_expr, lookup_label): Delete.
3971 * parse.y: Update for '&&'; don't issue warning here.
3972 * semantics.c (finish_label_expr): Delete.
3974 2001-05-07 Mark Mitchell <mark@codesourcery.com>
3976 * splay-tree.h (splay_tree_max): New function.
3977 (splay_tree_min): Likewise.
3979 2001-05-03 Geoffrey Keating <geoffk@redhat.com>
3981 * cp-tree.h (enum cp_tree_index): Add CPTI_PFN_VFLAG_IDENTIFIER.
3982 (pfn_vflag_identifier): Define.
3983 Update comment about layout of pointer functions.
3984 (build_ptrmemfunc1): Update prototype.
3985 (expand_ptrmemfunc_cst): Update prototype.
3986 * decl.c (initialize_predefined_identifiers): Initialize
3987 pfn_vflag_identifier.
3988 (build_ptrmemfunc_type): When FUNCTION_BOUNDARY < 16, add
3989 an extra field to the type.
3990 * expr.c (cplus_expand_constant): Pass 'flag' between
3991 expand_ptrmemfunc_cst and build_ptrmemfunc1.
3992 * typeck.c (get_member_function_from_ptrfunc): When
3993 FUNCTION_BOUNDARY < 16, look at additional field to determine
3994 if a pointer-to-member is a real pointer or a vtable offset.
3995 (build_ptrmemfunc1): Add new parameter to contain extra field.
3996 (build_ptrmemfunc): Pass the extra field around.
3997 (expand_ptrmemfunc_cst): Add new parameter to return extra field.
3998 (pfn_from_ptrmemfunc): Ignore the extra field.
4000 2001-05-03 Mark Mitchell <mark@codesourcery.com>
4002 * cp-tree.h (flag_inline_trees): Update documentation.
4003 * decl.c (init_decl_processing): Adjust handling of
4004 flag_inline_functions and flag_inline_trees to support -O3.
4005 (grokfndecl): Set DECL_INLINE on all functions if that's what
4007 (save_function_data): Clear DECL_INLINE in
4008 current_function_cannot_inline is non-NULL.
4009 * decl2.c (flag_inline_trees): Update documentation.
4011 2001-05-03 Nathan Sidwell <nathan@codesourcery.com>
4013 * dump.c (cp_dump_tree, USING_STMT case): New case.
4014 * tree.c (cp_statement_code_p): Add USING_STMT.
4015 * decl2.c (do_using_directive): Add the using directive statement.
4017 * tree.c (walk_tree): Reformat an if block.
4019 2001-05-02 Mark Mitchell <mark@codesourcery.com>
4021 * decl.c (compute_array_index_type): Don't try to do anything with
4022 the indices when processing a template.
4024 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4026 * call.c: NULL_PTR -> NULL.
4027 * class.c: Likewise.
4030 * decl2.c: Likewise.
4031 * except.c: Likewise.
4034 * search.c: Likewise.
4036 * typeck.c: Likewise.
4037 * typeck2.c: Likewise.
4039 2001-05-02 Mark Mitchell <mark@codesourcery.com>
4041 * decl2.c (do_using_directive): Revert previous patch.
4043 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
4045 * cp-tree.def (USING_STMT): New statement node.
4046 * cp-tree.h (USING_STMT_NAMESPACE): New macro.
4047 * decl2.c (do_using_directive): Add USING_STMT to statement
4048 tree. Don't emit errors when processing template decl.
4049 * pt.c (tsubst_expr, USING_STMT case): New case.
4050 * semantics.c (cp_expand_stmt, USING_STMT case): New case.
4052 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
4054 * call.c (build_new_op): Convert args from reference here.
4055 (build_conditional_expr): Don't convert here.
4057 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
4059 * spew.c (last_token_id): New static variable.
4060 (read_token): Set it here.
4061 (yyerror): Use it here.
4063 2001-04-30 Richard Henderson <rth@redhat.com>
4065 * cvt.c: Downcase C_PROMOTING_INTEGER_TYPE_P invocations.
4068 2001-04-30 Mark Mitchell <mark@codesourcery.com>
4070 * gxxint.texi: Remove.
4071 * Make-lang.in: Remove all traces of gxxint.texi.
4073 Mon Apr 30 16:14:10 2001 Mark P Mitchell <mark@codesourcery.com>
4075 * decl2.c (start_static_initialization_or_destruction): Correct
4076 logic to handle the -fno-use-cxa-atexit case.
4078 2001-04-30 Mark Mitchell <mark@codesourcery.com>
4080 * optimize.c (update_cloned_parm): New function.
4081 (maybe_clone_body): Use it. Update the `this' parameter too.
4083 2001-04-29 Joseph S. Myers <jsm28@cam.ac.uk>
4085 * decl2.c (unsupported_options): Add new-abi.
4086 * lang-options.h: Remove no longer supported options.
4088 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
4090 * except.c (can_convert_eh): Don't check template parms,
4093 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
4095 * optimize.c (maybe_clone_body): Copy parameter names and locations.
4097 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
4099 * cp-tree.h (adjust_clone_args): Prototype new function.
4100 * class.c (adjust_clone_args): New function.
4101 * decl.c (start_function): Call it for in charge ctors.
4103 2001-04-26 Mark Mitchell <mark@codesourcery.com>
4105 * method.c (use_thunk): Make sure that thunks really are emitted
4108 2001-04-26 Nathan Sidwell <nathan@codesourcery.com>
4110 * mangle.c (write_chars): New macro.
4111 (hwint_to_ascii): New function
4112 (write_number): Use it.
4113 (write_integer_cst): Deal with really big numbers.
4115 2001-04-25 Mark Mitchell <mark@codesourcery.com>
4117 * optimize.c (maybe_clone_body): Copy TREE_PUBLIC before emitting
4120 2001-04-25 Nathan Sidwell <nathan@codesourcery.com>
4122 * decl.c (grokdeclarator): Set context of namespace scope
4125 2001-04-24 Zack Weinberg <zackw@stanford.edu>
4127 * cp/optimize.c: Include hashtab.h.
4128 (struct inline_data): Add tree_pruner.
4129 (expand_call_inline, expand_calls_inline): Use it when calling
4131 (optimize_function): Initialize and free tree_pruner.
4133 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
4135 Lazy __FUNCTION__ generation.
4136 * cp-tree.def (FUNCTION_NAME): Remove.
4137 * cp-tree.h (function_name_declared_p): Remove.
4138 (cp_fname_init): Prototype.
4139 * decl.c (init_decl_processing): Don't generate __FUNCTION__ et al ids,
4140 don't call declare_function_name. Call start_fname_decls.
4141 (cp_make_fname_decl): Adjust parameters. Generate the name. Don't
4142 clobber the line number.
4143 (cp_fname_init): New function.
4144 (start_function): Call start_fname_decls.
4145 (finish_function): Call finish_fname_decls.
4146 * lex.c (reswords): Add slots for __FUNCTION__ et al.
4147 (rid_to_yy): Add mappings for __FUNCTION__ et al.
4148 * optimize.c (maybe_clone_body): Remove function_name_declared_p.
4149 * parse.y (VAR_FUNC_NAME): New token.
4150 (primary): Add VAR_FUNC_NAME.
4151 * pt.c (tsubst_decl): Adjust a DECL_PRETTY_FUNCTION_P's
4153 (tsubst, FUNCTION_NAME case): Remove.
4154 (tsubst_copy, FUNCTION_NAME case): Remove.
4155 (tsubst_expr, DECL_STMT case): Be careful with a
4156 DECL_PRETTY_FUNCTION_P.
4157 (instantiate_decl): Remove function_name_declared_p.
4158 * semantics.c (begin_compound_statement): Don't call
4159 declare_function_name here.
4160 (setup_vtbl_ptr). Don't save & restore function_name_declared_p.
4161 (finish_translation_unit): Call finish_fname_decls.
4162 (expand_body): Remove function_name_declared_p.
4163 * typeck2.c (digest_init): Allow any ERROR_MARK.
4165 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
4167 * pt.c (tsubst_decl): Use VOID_TYPE_P.
4168 * semantics.c: Fix some typos.
4170 2001-04-23 Phil Edwards <pme@sources.redhat.com>
4172 * cp/decl2.c (flag_honor_std): Always initialize to 1.
4174 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4176 * xref.c (GNU_xref_file): Use concat in lieu of xmalloc/sprintf.
4178 2001-04-23 Jason Merrill <jason_merrill@redhat.com>
4180 * except.c (build_throw): Wrap the initialization of the exception
4181 object in a MUST_NOT_THROW_EXPR.
4182 (do_free_exception): #if 0.
4184 2001-04-20 Mark Mitchell <mark@codesourcery.com>
4186 * cp-tree.h (finish_enum): Change prototype.
4187 * decl.c (finish_enum): Reorganize.
4188 * parse.y (structsp): Adjust calls to finish_enum.
4190 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
4192 * tree.c (cp_tree_equal): Adjust final switch formatting. Add
4195 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
4197 * class.c (dfs_unshared_virtual_bases): Add ATTRIBUTE_UNUSED.
4198 (layout_empty_base): Return at end flag.
4199 (build_base_field): Likewise.
4200 (build_base_fields): Likewise.
4201 (layout_virtual_bases): Don't add 1 to eoc value.
4202 (end_of_class): Use full size for empty bases.
4203 (layout_class_type): Clear CLASSNEARLY_EMPTY_P if we appended
4204 empty bases. Don't add 1 to eoc value. Only add trailing padding
4205 if we're an empty class with no empty bases.
4206 (dump_class_hierarchy): Dump size and alignment.
4208 2001-04-20 Jakub Jelinek <jakub@redhat.com>
4210 * call.c (maybe_handle_ref_bind): Copy ICS_USER_FLAG and
4213 2001-04-20 Jakub Jelinek <jakub@redhat.com>
4215 * search.c (lookup_field_r): If looking for type and non-TYPE_DECL
4216 is found, look first if name does not match the structure name.
4218 2001-04-19 Mark Mitchell <mark@codesourcery.com>
4220 * cp-tree.h (DECL_LANGUAGE): Don't assume DECL_LANG_SPECIFIC is
4222 (SET_DECL_LANGUAGE): New macro.
4223 * decl.c (duplicate_decls): Use SET_DECL_LANGUAGE.
4224 (pushdecl): Likewise.
4225 (build_library_fn_1): Likewise.
4226 (build_cp_library_fn): Likewise.
4227 (grokfndecl): Likewise.
4228 (grokvardecl): Mark `extern "C"' variables as having C linkage.
4229 * decl2.c (grokclassfn): Use SET_DECL_LANGUAGE.
4230 * lex.c (retrofit_lang_decl): Likewise.
4231 * mangle.c (mangle_decl_string): Don't mangle the names of
4232 variables declared with C language linkage.
4233 * semantics.c (finish_member_declaration): Use SET_DECL_LANGUAGE.
4235 2001-04-18 John David Anglin <dave@hiauly1.hia.nrc.ca>
4237 * semantics.c (simplify_aggr_init_exprs_r): Don't restore
4238 flag_access_control from uninitialized storage.
4240 2001-04-15 Mark Mitchell <mark@codesourcery.com>
4242 * cp-tree.h (TYPE_PTRMEM_CLASS_TYPE): Improve documentation.
4243 * mangle.c (write_pointer_to_member_type): Fix mangling of
4244 pointers to cv-qualified member function types.
4246 * init.c (build_delete): Create a SAVE_EXPR for the address if
4247 we're going to use it more than once.
4249 2001-04-13 Mark Mitchell <mark@codesourcery.com>
4251 * cp-tree.h (DELTA2_FROM_PTRMEMFUNC): Remove.
4252 (expand_ptremfunc_cst): Change prototype.
4253 (delta2_from_ptrmemfunc): Remove.
4254 * expr.c (cplus_expand_constant): Adjust call to
4255 expand_ptrmemfunc_cst.
4256 * typeck.c (build_ptrmemfunc1): Simplify.
4257 (build_ptrmemfunc): Make sure that casting a PTRMEM_CST still
4258 results in a constant.
4259 (expand_ptrmemfunc_cst): Remove idx and delta2 parameters.
4260 (delta2_from_ptrmemfunc): Remove.
4261 (pfn_from_ptrmemfunc): Adjust call to expand_ptrmemfunc_cst.
4263 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
4265 * cp-tree.h (decl_namespace_list): New macro.
4266 (struct saved_scope): Add decl_ns_list.
4267 * decl.c (mark_saved_scope): Mark it.
4268 * decl2.c: Lose static decl_namespace_list.
4269 (init_decl2): Don't save it.
4271 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4273 * cp-tree.h (warn_return_type, yylex): Delete redundant
4276 * decl.c (current_class_depth, global_namespace): Likewise.
4278 * decl2.c (current_class_depth, flag_gnu_xref): Likewise
4280 * repo.c (flag_use_repository): Likewise.
4282 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4284 * cp-tree.h (pedantic, convert, global_bindings_p, insert_block,
4285 set_block, pushdecl, getdecls, gettags, init_decl_processing,
4286 maybe_build_cleanup, copy_lang_decl, prep_stmt, lvalue_p,
4287 lvalue_or_else, print_lang_statistics, comp_target_types,
4288 unsigned_type, signed_type, signed_or_unsigned_type,
4289 build_function_call, mark_addressable, incomplete_type_error):
4290 Delete redundant declarations.
4292 2001-04-11 Jason Merrill <jason_merrill@redhat.com>
4294 * cp-tree.h (TYPE_LINKAGE_IDENTIFIER): New macro.
4295 (TYPE_ANONYMOUS_P): New macro.
4296 (TAGGED_TYPE_P): New macro.
4297 * decl.c (check_tag_decl): Use TYPE_ANONYMOUS_P.
4298 (grokfndecl, grokvardecl, grokdeclarator): Likewise.
4299 * tree.c (no_linkage_helper): Likewise.
4300 * semantics.c (begin_class_definition): Likewise.
4301 * pt.c (convert_template_argument): Likewise.
4302 * lex.c (check_for_missing_semicolon): Likewise.
4304 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
4306 * class.c (dfs_unshared_virtual_bases): New function.
4307 (mark_primary_bases): Call it.
4308 (check_bases): Ignore virtual bases when determining
4311 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
4313 * method.c (make_thunk): Clear DECL_CLONED_FUNCTION.
4315 2001-04-11 Mark Mitchell <mark@codesourcery.com>
4317 * optimize.c (maybe_clone_body): Copy DECL_NUM_STMTS from the
4318 cloned function to the clone.
4320 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4322 * Make-lang.in (cp/semantics.o): Depend on $(EXPR_H).
4324 * semantics.c: Include expr.h.
4326 2001-04-11 Nathan Sidwell <nathan@codesourcery.com>
4328 * method.c (implicitly_declare_fn): Commonize code for copy ctor
4329 and assignment op. Set TREE_USED for parameter.
4331 2001-04-10 Mark Mitchell <mark@codesourcery.com>
4333 * class.c (find_final_overrider_data): Add `candidates'.
4334 (dfs_find_final_overrider): Don't issue error messages
4336 (find_final_overrider): Issue error messages here.
4337 (build_base_field): Don't warn about amgibuous direct bases here.
4338 (warn_about_ambiguous_direct_bases): New function.
4339 (layout_class_type): Use it.
4341 2001-04-10 Richard Henderson <rth@redhat.com>
4343 * typeck.c (build_array_ref): Push the array reference inside
4344 COMPOUND_EXPR and COND_EXPR.
4346 2001-04-05 Mark Mitchell <mark@codesourcery.com>
4348 * cp-tree.h (DECL_THIS_INLINE): Rename to DECL_DECLARED_INLINE_P.
4349 * decl.c (duplicate_decls): Adjust accordingly.
4350 (maybe_commonize_var): Likewise.
4351 (grokfndecl): Likewise.
4352 (start_function): Likewise.
4353 (start_method): Likewise.
4354 * decl2.c (key_method): Likewise.
4355 (import_export_decl): Likewise.
4356 * method.c (implicitly_declare_fn): Likewise.
4357 * optimize.c (maybe_clone_body): Likewise.
4359 2001-04-05 Benjamin Kosnik <bkoz@redhat.com>
4361 * lang-specs.h: Add __DEPRECATED.
4363 Thu Apr 5 16:54:29 2001 J"orn Rennecke <amylaar@redhat.com>
4365 * search.c (get_dynamic_cast_base_type): When building a new
4366 constant, set its type to ssizetype.
4368 2001-04-04 Jakub Jelinek <jakub@redhat.com>
4370 * optimize.c (expand_call_inline): Only add newly inlined statements
4373 2001-04-03 Mark Mitchell <mark@codesourcery.com>
4375 * cp-tree.h (OPERATOR_ASSIGN_FORMAT): Remove.
4376 (OPERATOR_FORMAT): Likewise.
4377 (OPERATOR_TYPENAME_FORMAT): Likewise.
4378 * operators.def: Remove old name-mangling information.
4379 * decl.c (grok_op_properties): Adjust accordingly.
4380 * lex.c (init_operators): Likewise.
4381 * rtti.c (get_tinfo_decl): Issue error messages about types that
4384 2001-04-03 Mark Mitchell <mark@codesourcery.com>
4386 * decl2.c (import_export_decl): Don't call import_export_class
4387 when processing an inline member function.
4388 * semantics.c (expand_body): Call import_export_decl before
4389 emitting inline functions.
4391 2001-03-28 Richard Henderson <rth@redhat.com>
4393 IA-64 ABI Exception Handling:
4394 * cp-tree.def (EH_SPEC_BLOCK): New.
4395 (MUST_NOT_THROW_EXPR): New.
4396 * cp-tree.h: Update changed function declarations.
4397 (CPTI_PUSH_EXCEPTION_IDENTIFIER): Remove.
4398 (CPTI_CALL_UNEXPECTED): New.
4399 (struct cp_language_function): Rename x_eh_spec_try_block
4401 (EH_SPEC_STMTS, EH_SPEC_RAISES): New.
4402 * decl.c (current_binding_level): If no current function
4403 bindings, revert to scope_chain.
4404 (initialize_predefined_identifiers): Remove __cp_push_exception.
4405 (store_parm_decls): Use begin_eh_spec_block.
4406 (finish_function): Use finish_eh_spec_block.
4407 (mark_lang_function): Update for name changes.
4408 * decl2.c (finish_file): No mark_all_runtime_matches.
4409 * dump.c (cp_dump_tree): Handle new tree codes.
4410 * error.c (dump_expr) [BIND_EXPR]: Fix typo.
4411 * except.c (catch_language_init, catch_language): Remove.
4412 (init_exception_processing): Don't set language code.
4413 Initialize call_unexpected_node, protect_cleanup_actions,
4414 eh_personality_libfunc, lang_eh_runtime_type.
4415 (call_eh_info, push_eh_info, get_eh_info, get_eh_value): Remove.
4416 (get_eh_type, get_eh_caught, get_eh_handlers): Remove.
4417 (prepare_eh_type): Split out type canonicalizations ...
4418 (build_eh_type_type): ... from here.
4419 (build_eh_type_type_ref): Remove.
4420 (mark_all_runtime_matches): Remove.
4421 (build_exc_ptr): New.
4422 (do_begin_catch, do_end_catch): New.
4423 (do_pop_exception): Remove.
4424 (build_terminate_handler): Remove.
4425 (choose_personality_routine): Split out language choice from ...
4426 (initialize_handler_parm): ... here.
4427 Use MUST_NOT_THROW_EXPR.
4428 (expand_start_catch_block): Use do_begin_catch. Simplify Java
4429 exception object handling.
4430 (expand_start_eh_spec, expand_end_eh_spec): Remove.
4431 (expand_exception_blocks, alloc_eh_object): Remove.
4432 (begin_eh_spec_block, finish_eh_spec_block): New.
4433 (do_allocate_exception, do_free_exception): New.
4434 (expand_throw): Merge into ...
4435 (build_throw): ... here. Update for abi.
4436 * expr.c (cplus_expand_expr): No expand_internal_throw.
4437 Handle MUST_NOT_THROW_EXPR.
4438 * pt.c (tsubst_expr): Handle EH_SPEC_BLOCK.
4439 * semantics.c (*) Update for except.h name changes.
4440 (genrtl_try_block): No protect_with_terminate.
4441 (genrtl_eh_spec_block): New.
4442 (genrtl_handler): Don't emit the goto here.
4443 (cp_expand_stmt): Handle EH_SPEC_BLOCK.
4444 (genrtl_finish_function): Don't expand_exception_blocks.
4445 * tree.c (cp_statement_code_p): Handle EH_SPEC_BLOCK.
4447 2001-03-28 Richard Henderson <rth@redhat.com>
4449 * decl.c (struct named_label_list): Rename eh_region to
4450 in_try_scope, add in_catch_scope.
4451 (struct binding_level): Rename eh_region to is_try_scope,
4453 (note_level_for_try): Rename from note_level_for_eh.
4454 (note_level_for_catch): New.
4455 (poplevel): Copy both is_try_scope and is_catch_scope to
4456 the named_label_list struct.
4457 (check_previous_goto_1): Don't check for catch block via
4458 DECL_ARTIFICIAL; use in_try_scope instead.
4459 (check_goto): Likewise.
4460 * cp-tree.h (note_level_for_try, note_level_for_catch): Declare.
4461 * except.c (expand_start_catch_block): Call note_level_for_catch.
4462 * semantics.c (begin_compound_stmt): Update for note_level_for_try.
4464 2001-03-27 Richard Henderson <rth@redhat.com>
4466 * except.c: Use USING_SJLJ_EXCEPTIONS instead of
4467 exceptions_via_longjmp.
4469 2001-03-27 Phil Edwards <pme@sources.redhat.com>
4471 * pt.c (check_default_tmpl_args): Make error messages clearer.
4473 2001-03-26 Phil Edwards <pme@sources.redhat.com>
4475 * error.c: Also undefine 'A' macro used for cp_printers definition.
4477 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4479 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
4481 2001-03-26 Mike Yang <yang@research.att.com>
4482 Mark Mitchell <mark@codesourcery.com>
4484 * dump.c (dump_access): New function.
4485 (cp_dump_tree): Use it. Dump basetype information for class
4488 2001-03-26 Mark Mitchell <mark@codesourcery.com>
4490 * Makefile.in (optimize.o): Depend on params.h.
4491 (duplicate_decls): Copy DECL_NUM_STMTS, not DECL_FRAME_SIZE.
4492 (init_decl_processing): Set flag_no_inline when doing
4494 * optimize.c: Include params.h.
4495 (struct inline_data): Improve documentation of FNS. Add
4496 FIRST_INLINED_FN, INLINED_STMTS, and CLONING_P.
4497 (INSNS_PER_STMT): New macro.
4498 (remap_block): Use CLONING_P.
4499 (inlinable_function_p): Don't inline big functions.
4500 (expand_call_inline): Keep track of how much inlining we've done.
4501 (optimize_function): Set FIRST_INLINED_FN.
4502 (maybe_clone_body): Set CLONING_P.
4503 * semantics.c (simplify_aggr_init_exprs_r): Fix typing problems in
4505 (genrtl_finish_function): Clear DECL_DEFER_OUTPUT before calling
4506 rest_of_compilation. Clear DECL_RTL for local variables
4508 (clear_decl_rtl): New function.
4510 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>
4513 * cp-tree.h (skip_type_access_control,
4514 reset_type_access_control): Prototype.
4515 * decl.c (grokdeclarator): Access of friends is not checked.
4516 * parse.y (component_decl_list): Reset type access control.
4517 * semantics.c (decl_type_access_control): Clear
4518 current_type_lookups.
4519 (save_type_access_control): Don't save if not deferring.
4520 (skip_type_access_control, reset_type_access_control): New
4522 (begin_class_definition): Do type access control for basetypes.
4523 Start deferred access control.
4524 (finish_class_definition): Resume immediate access control if
4525 this is a local class.
4527 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4529 * class.c (add_method): Use memcpy/memmove, not bcopy.
4531 * decl.c (duplicate_decls): Likewise.
4533 2001-03-23 Jakub Jelinek <jakub@redhat.com>
4535 * mangle.c (write_discriminator): Use `_0' for discriminator 1,
4538 2001-03-23 Jakub Jelinek <jakub@redhat.com>
4540 * decl.c (local_names): Define.
4541 (push_local_name): New.
4542 (grok_reference_init): Return init if initializing static reference
4543 variable with non-constant instead of emitting it.
4544 Move expand_static_init call to cp_finish_decl.
4545 (layout_var_decl): Call push_local_name.
4546 (maybe_commonize_var): Allow inlining functions even if they have
4547 static local variables, use comdat_linkage for them if flag_weak.
4548 (check_initializer): Call obscure_complex_init if
4549 grok_reference_init returned non-zero.
4550 (save_function_data): Clear x_local_names.
4551 (pop_cp_function_context): Free x_local_names.
4552 (mark_inlined_fns): Remove.
4553 (mark_lang_function): Mark x_local_names.
4554 (lang_mark_tree): Don't mark DECL_ACCESS for DECL_DISCRIMINATOR_P.
4555 Mark inlined_fns as tree, remove call to mark_inlined_fns.
4556 * class.c (alter_access): Ensure DECL_ACCESS is never set if
4557 DECL_DISCRIMINATOR_P.
4558 * cp-tree.h (cp_language_function): Add x_local_names.
4559 (lang_decl_flags): Add discriminator into u2.
4560 (lang_decl_inlined_fns): Remove.
4561 (lang_decl): inlined_fns is now a TREE_VEC.
4562 (DECL_DISCRIMINATOR_P, DECL_DISCRIMINATOR): Define.
4563 * optimize.c (inlinable_function_p): DECL_INLINED_FNS is now a
4564 TREE_VEC, not a custom structure.
4565 (optimize_function): Likewise.
4566 * mangle.c (discriminator_for_local_entity): Discriminate among
4567 VAR_DECL local entities.
4568 * search.c (dfs_access_in_type): If DECL_DISCRIMINATOR_P, DECL_ACCESS
4571 2001-03-22 Bryce McKinlay <bryce@albatross.co.nz>
4573 Add support for Java interface method calls.
4574 * cp-tree.h (struct lang_type): Add java_interface flag.
4575 (TYPE_JAVA_INTERFACE): New macro.
4576 * tree.c (cp_valid_lang_attribute): Handle "java_interface" attribute
4577 by setting TYPE_JAVA_INTERFACE.
4578 * call.c (java_iface_lookup_fn): New static.
4579 (build_over_call): If calling a method declared in a
4580 TYPE_JAVA_INTERFACE, call build_java_interface_fn_ref to generate the
4581 expression which resolves the function address.
4582 (build_java_interface_fn_ref): New function.
4584 2001-03-22 Richard Henderson <rth@redhat.com>
4586 * Make-lang.in (cp/except.o): Don't depend on insn-flags.h.
4587 * except.c: Don't include it.
4589 2001-03-22 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
4590 based on an idea from Joe Buck <jbuck@synopsys.com>
4592 * parse.y (bad_decl, template_arg_list_ignore, arg_list_ignore):
4594 (data_def, component_decl): Add reductions to bad_decl.
4596 2001-03-22 Jakub Jelinek <jakub@redhat.com>
4598 * method.c (do_build_assign_ref): Don't use build_modify_expr for
4599 anonymous aggregates, since they don't have assignment operator
4601 * decl.c (fixup_anonymous_aggr): Disallow ctors, dtors and copy
4602 assignment operators for anonymous structure fields.
4604 2001-03-21 Jason Merrill <jason@redhat.com>
4606 * pt.c (instantiate_decl): Abort if we see a member constant
4607 instantiation that doesn't already have its initializer.
4608 Downgrade explicit instantiation without definition to pedwarn.
4610 * cp-tree.h (DECL_TINFO_FN_P, SET_DECL_TINFO_FN_P): Remove.
4611 * class.c (build_vtable_entry): Don't check DECL_TINFO_FN_P.
4612 (import_export_decl): Check tinfo_decl_p, not DECL_TINFO_FN_P.
4614 * cp-tree.h (CLASSTYPE_VTABLE_NEEDS_WRITING): Remove.
4615 (pending_vtables): Remove.
4616 * decl2.c (pending_vtables): Remove.
4617 (import_export_vtable): Use CLASSTYPE_INTERFACE_ONLY, not
4618 CLASSTYPE_VTABLE_NEEDS_WRITING.
4619 (import_export_class): Likewise.
4620 (init_decl2): Don't mark pending_vtables.
4621 * lex.c (handle_pragma_vtable): Just sorry.
4622 * pt.c (instantiate_class_template): Don't mess with
4623 CLASSTYPE_VTABLE_NEEDS_WRITING.
4624 (mark_class_instantiated): Likewise.
4625 * ptree.c (print_lang_type): Don't print it.
4626 * semantics.c (begin_class_definition): Don't set it.
4628 * pt.c (template_tail): Replace with last_pending_template.
4629 (maybe_templates, maybe_template_tail): Remove.
4630 (add_pending_template): Adjust.
4631 (instantiate_pending_templates): Adjust.
4633 * cp-tree.h (struct saved_scope): Remove lang_stack field.
4634 (current_lang_stack): Remove.
4635 * decl.c (maybe_push_to_top_level): Don't initialize it.
4636 (duplicate_decls): Use current_lang_depth.
4637 (xref_basetypes): Likewise.
4638 * class.c (current_lang_depth): New fn.
4639 (push_lang_context): Use more varray functionality.
4640 (pop_lang_context): Likewise.
4642 * error.c (GLOBAL_THING): Always use '__'.
4644 2001-03-21 Mark Mitchell <mark@codesourcery.com>
4646 * class.c (build_clone): Clear DECL_ASSEMBLER_NAME.
4648 * mangle.c (mangle_decl_string): Mangle the names of overloaded
4649 operators, even when they have `extern "C"' linkage.
4651 2001-03-19 Mark Mitchell <mark@codesourcery.com>
4653 * class.c (get_vtable_decl): Use SET_DECL_ASSEMBLER_NAME,
4654 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
4655 where it's not necessary.
4656 (add_method): Remove optimization involving comparison of
4657 DECL_ASSEMBLER_NAME.
4658 (build_vtbl_or_vbase_field): Use SET_DECL_ASSEMBLER_NAME,
4659 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
4660 where it's not necessary.
4661 (check_methods): Likewise.
4662 (build_clone): Likewise.
4663 (built_vtt): Likewise.
4664 * cp-tree.h (DECL_NEEDED_P): Likewise.
4665 * decl.c (pushtag): Likewise.
4666 (duplicate_decls): Likewise.
4667 (pushdecl): Likewise.
4668 (builtin_function): Likewise.
4669 (build_library_fn_1): Set DECL_LANGUAGE for library functions.
4670 (build_cp_library_fn): Likewise.
4671 (maybe_commonize_var): Use SET_DECL_ASSEMBLER_NAME,
4672 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
4673 where it's not necessary.
4674 (make_rtl_for_nonlocal_decl): Likewise.
4675 (cp_finish_decl): Likewise.
4676 (grokfndecl): Likewise.
4677 (grokvardecl): Likewise.
4678 (grokdeclarator): Likewise.
4679 (start_function): Likewise.
4680 (cp_missing_return_ok_p): Likewise.
4681 * decl2.c (grokclassfn): Likewise.
4682 (check_classfn): Likewise.
4683 (finish_static_data_member_decl): Likewise.
4684 (grokfield): Likewise.
4685 * error.c (GLOBAL_IORD_P): Remove.
4686 (dump_global_iord): Improve output.
4687 (dump_decl): Avoid using DECL_ASSEMBLER_NAME.
4688 * except.c (nothrow_libfn_p): Summarily reject any function not in
4690 * init.c (build_java_class_ref): Don't explicitly set
4691 DECL_ASSEMBLER_NAME after calling mangle_decl.
4692 * mangle.c (mangle_decl_string): Handle extern "C" functions.
4693 (mangle_decl): Set the DECL_ASSEMBLER_NAME for the decl.
4694 * method.c (set_mangled_name_for_decl): Don't explicitly set
4695 DECL_ASSEMBLER_NAME after calling mangle_decl.
4696 (make_thunk): Explicitly set the DECL_ASSEMBLER_NAME and
4697 IDENTIFIER_GLOBAL_VALUE for the thunk.
4698 * pt.c (set_mangled_name_for_template_decl): Remove.
4699 (check_explicit_specialization): Don't use it.
4700 (looup_template_class): Don't set DECL_ASSEMBLER_NAME.
4701 (tsubst_friend_function): Likewise.
4702 (tsubst_decl): Likewise.
4703 (regenerate_decl_from_template): Use COPY_DECL_ASSEMBLER_NAME.
4704 * rtti.c (get_tinfo_decl): Use SET_DECL_ASSEMBLER_NAME,
4705 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
4706 where it's not necessary.
4707 (tinfo_base_init): Likewise.
4708 (create_real_tinfo_var): Likewise.
4709 * search.c (looup_field_1): Likewise.
4710 * semantics.c (finish_named_return_value): Likewise.
4711 * tree.c (init_tree): Set lang_set_decl_assembler_name.
4713 2001-03-15 Gabriel Dos Reis <gdr@codesourcery.com>
4715 Correct semantics restrictions checking in throw-expression.
4716 * except.c (is_admissible_throw_operand): New function.
4717 (build_throw): Use it.
4719 2001-03-14 Mark Mitchell <mark@codesourcery.com>
4721 * decl.c (cp_make_fnname_decl): Set DECL_IGNORED_P on __FUNCTION__
4724 2001-03-14 Mark Mitchell <mark@codesourcery.com>
4726 * class.c (build_clone): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
4727 * cp-tree.h (DECL_IN_MEMORY_P): Likewise.
4728 * decl.c (duplicate_decls): Likewise.
4729 (builtin_function): Likewise.
4730 (build_library_fn): Likewise.
4731 (build_cp_library_fn): Likewise.
4732 (check_initializer): Likewise.
4733 (cp_finish_decl): Likewise.
4734 * decl2.c (grokfield): Likewise.
4735 (grok_function_init): Remove #if 0'd code.
4736 (finish_anon_union): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
4737 * friend.c (do_friend): Likewise.
4738 * init.c (get_temp_regvar): Likewise.
4739 * method.c (make_thunk): Likewise.
4740 * pt.c (tsubst_friend_function): Likewise.
4741 (tsubst_decl): Likewise.
4742 (regenerate_decl_from_template): Likewise.
4743 * semantics.c (genrtl_named_return_value): Likewise.
4744 (expand_body): Likewise.
4745 (genrtl_finish_function): Likewise.
4746 * tree.c (cp_tree_equal): Likewise.
4748 2001-03-12 Nathan Sidwell <nathan@codesourcery.com>
4750 * call.c (convert_like_real): Add extra semantics to INNER
4751 parameter. Don't convert to temporary if a user conversion
4752 gives us an lvalue that we're about to bind to a reference.
4753 Set INNER to indicate pending reference binding on recursive
4756 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
4758 * cp/lex.c: Delete duplicate pending_lang_change.
4760 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
4762 * cp/lex.c (handle_pragma_interface, handle_pragma_implementation):
4764 * cp/repo.c (get_base_filename, open_repo_file): Similarly.
4765 * cp/cp-tree.h: Remove file_name_nondirectory prototype.
4767 2001-03-09 Zack Weinberg <zackw@stanford.edu>
4769 * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate.
4771 2001-03-08 Stan Shebs <shebs@apple.com>
4773 * cp-tree.h (set_identifier_local_value): Remove unused decl.
4775 2001-03-06 Zack Weinberg <zackw@stanford.edu>
4777 * spew.c: Remove references to CPP_OSTRING.
4779 2001-03-06 Andrew Haley <aph@redhat.com>
4781 * typeck.c (convert_arguments): Check that we have an fndecl.
4783 2001-03-05 Andrew Haley <aph@redhat.com>
4785 * typeck.c (convert_arguments): Don't do ellipsis conversion for
4786 __built_in_constant_p.
4788 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
4790 * typeck.c (build_static_cast): Allow enum to enum conversions
4793 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
4795 * class.c (check_field_decls): Pointers to member do not a
4796 non-pod struct make, as per DR 148.
4798 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
4800 * call.c (joust): cp_pedwarn when using gnu extension concerning
4801 worst conversion sequences.
4803 2001-03-01 Zack Weinberg <zackw@stanford.edu>
4805 * decl.c: Replace all uses of 'boolean' with 'bool'.
4807 2001-03-01 Zack Weinberg <zackw@stanford.edu>
4809 * lang-specs.h: Add zero initializer for cpp_spec field to
4810 all array elements that need one. Don't put an #ifdef inside
4811 the initializer list; set a default for CPLUSPLUS_CPP_SPEC and
4814 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
4816 Implement using decls inside template functions.
4817 * decl2.c (validate_nonmember_using_decl): Don't special case
4818 fake_std_node in the global namespace. Don't reject early when
4819 processing a template.
4820 (do_local_using_decl): Add to statement tree. Don't do further
4821 processing when building a template.
4822 * pt.c (tsubst_expr, DECL_STMT case): Deal with USING_DECLs.
4824 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
4826 * decl2.c (do_nonmember_using_decl): Don't complain if we find
4827 same function. Do complain about ambiguating extern "C"
4830 2001-02-28 Nathan Sidwell <nathan@codesourcery.com>
4832 Remove floating point and complex type template constant parms.
4833 * pt.c (convert_nontype_argument): Remove REAL_TYPE and
4834 COMPLEX_TYPE extensions.
4835 (invalid_nontype_parm_type_p): Likewise.
4837 2001-02-27 Jeffrey Oldham <oldham@codesourcery.com>
4839 * except.c (call_eh_info): Revert "match_function"'s type.
4841 2001-02-27 Nathan Sidwell <nathan@codesourcery.com>
4843 Fix ctor vtable vcall offsets.
4844 * class.c (struct vtbl_init_data_s): Add rtti_binfo member.
4845 (build_rtt_vtbl_entries): Lose RTTI_BINFO parameter.
4846 (get_matching_base): Remove.
4847 (get_original_base): New function.
4848 (build_vtbl_initializer): Initialize vid.rtti_binfo.
4849 Use a virtual thunk for a ctor vtable with an index
4850 (add_vcall_offset_vtbl_entries_1): Check if binfo has lost a
4851 primary base within a constructor vtable. Only set
4852 BV_VCALL_INDEX when not a constructor vtable. Adjust vcall offset
4853 when primary base has been lost.
4854 * cp-tree.h (BINFO_VIRTUALS): Remove ambiguity from comment.
4856 2001-02-26 Jeffrey Oldham <oldham@codesourcery.com>
4858 * call.c (joust): Ensure more_specialized()'s argument length
4859 parameter has correct value for constructors.
4861 2001-02-26 Nathan Sidwell <nathan@codesourcery.com>
4863 * except.c (call_eh_info): Cleanup generation of cp_eh_info struct.
4865 * decl.c (mark_inlined_fns): Prototype.
4867 2001-02-22 Mark Mitchell <mark@codesourcery.com>
4869 * spew.c (yylex): Correct handling of friends.
4871 2001-02-22 Mark Mitchell <mark@codesourcery.com>
4873 * mangle.c (write_encoding): Pass write_function_type the
4874 FUNCTION_DECL for the function being encoded.
4875 (write_function_type): Pass it along to write_bare_function_type.
4876 (write_bare_function_type): Pass it along to write_method_parms.
4877 (write_method_parms): Don't mangle the compiler-generated
4878 parameters to a constructor or destructor.
4880 2001-02-22 Andreas Jaeger <aj@suse.de>
4882 * optimize.c: Include toplev.h for
4883 note_deferral_of_defined_inline_function prototype.
4885 2001-02-22 Jakub Jelinek <jakub@redhat.com>
4887 * cp-tree.h (struct lang_decl_inlined_fns): New.
4888 (struct lang_decls): Add inlined_fns.
4889 (DECL_INLINED_FNS): New macro.
4890 * optimize.c (struct inline_data): Add inlined_fns.
4891 (declare_return_variable): Use VARRAY_ACTIVE_SIZE macro.
4892 (inlinable_function_p): Likewise, fix typo in comment,
4893 function is not inlinable if it already inlined function currently
4895 (expand_call_inline): Add fn to inlined_fns if necessary.
4896 (optimize_function): Initialize inlined_fns.
4897 Save inlined_fns into DECL_INLINED_FNS after expanding inlines.
4898 * decl.c (mark_inlined_fns): New function.
4899 (lang_mark_tree): Call it.
4901 2001-02-21 Jason Merrill <jason@redhat.com>
4903 * cp-tree.h (struct lang_decl_flags): Remove uninlinable flag.
4904 (DECL_UNINLINABLE): Move to middle-end.
4906 * class.c (clone_function_decl): Set DECL_ABSTRACT on original fn.
4907 * decl.c (duplicate_decls): Preserve DECL_ABSTRACT.
4908 * class.c (build_clone): Set DECL_ABSTRACT_ORIGIN for the clone.
4909 * optimize.c (maybe_clone_body): Set DECL_ABSTRACT_ORIGIN for the
4910 parms and outer BLOCK. note_deferral_of_defined_inline_function.
4912 * method.c (implicitly_declare_fn): Don't set DECL_ARTIFICIAL on
4915 2001-02-19 Mark Mitchell <mark@codesourcery.com>
4917 * decl2.c (set_decl_namespace): Allow explicit instantiations in
4920 2001-02-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4922 * optimize.c (expand_call_inline): Don't walk subtrees of type
4925 2001-02-18 Mark Mitchell <mark@codesourcery.com>
4927 * class.c (add_vcall_offset_vtbl_entries_1): Only add one entry
4930 2001-02-18 Jason Merrill <jason@redhat.com>
4932 Do put the VTT parameter in DECL_ARGUMENTS.
4933 * cp-tree.h (struct cp_language_function): Add x_vtt_parm.
4934 (current_vtt_parm): New macro.
4935 (struct lang_decl_flags): Add has_vtt_parm_p, remove vtt_parm.
4936 (DECL_HAS_VTT_PARM_P): New macro.
4937 (DECL_VTT_PARM): Remove.
4938 (FUNCTION_FIRST_USER_PARMTYPE, FUNCTION_FIRST_USER_PARM): New macros.
4939 * decl.c (duplicate_decls): Only copy the operator code if
4941 (start_function): Set current_vtt_parm.
4942 (lang_mark_tree): Don't mark vtt_parm.
4943 * decl2.c (maybe_retrofit_in_chrg): Do add the VTT parm to
4944 DECL_ARGUMENTS. Set DECL_HAS_VTT_PARM_P.
4945 * class.c (build_clone): Maybe remove the VTT parm.
4946 * optimize.c (maybe_clone_body): Set up the VTT parm.
4947 * pt.c (copy_default_args_to_explicit_spec): Preserve the VTT parm.
4948 * call.c (build_over_call): Just allow the VTT arg.
4949 * method.c (make_thunk): Don't set DECL_VTT_PARM.
4950 (do_build_copy_constructor): Use FUNCTION_FIRST_USER_PARM.
4951 (synthesize_method): Use FUNCTION_FIRST_USER_PARMTYPE.
4952 * decl.c (grokdeclarator, copy_args_p, grok_ctor_properties): Likewise.
4953 * error.c (dump_function_decl): Likewise.
4954 * call.c (build_user_type_conversion_1, convert_like_real): Abort
4955 if we try to call a constructor with in-charge or VTT parms.
4956 * method.c (skip_artificial_parms_for): New fn.
4957 * call.c (add_function_candidate, build_over_call): Call it.
4958 * call.c (build_new_method_call): Use current_vtt_parm.
4959 * init.c (expand_virtual_init): Likewise.
4960 * class.c (same_signature_p): No longer static.
4961 * cp-tree.h: Declare it.
4962 * search.c (look_for_overrides_r): Use it.
4964 2001-02-17 Mark Mitchell <mark@codesourcery.com>
4966 * cp-tree.h (new_abi_rtti_p): Remove.
4967 (name_mangling_version): Likewise.
4968 (flag_do_squangling): Likewise.
4969 * class.c (build_rtti_vtbl_entries): Remove old ABI support.
4970 * decl.c (grokfndecl): Likewise.
4971 * decl2.c (name_mangling_version): Remove.
4972 (flag_do_squangling): Likewise.
4973 (lang_f_options): Remove `squangle'.
4974 (unsupported_options): Add `squangle'.
4975 (cxx_decode_option): Issue a warning about uses of
4976 -fname-mangling-version.
4977 (finish_file): Remove old ABI support.
4978 * pt.c (check_explicit_specialization): Likewise.
4979 (tsubst_decl): Likewise.
4980 * rtti.c (init_rtti_processing): Likewise.
4981 (build_headof): Likewise.
4982 (get_tinfo_decl_dynamic): Likewise.
4983 (tinfo_from_decl): Likewise.
4984 (build_dynamic_cast_1): Likewise.
4985 (synthesize_tinfo_var): Likewise.
4986 * init.c (build_new): Allow enumeration types for the array-bounds
4987 in a direct-new-declarator.
4989 * semantics.c (finish_typeof): Resolve OFFSET_REFs.
4991 * pt.c (check_explicit_specialization): Copy TREE_PRIVATE and
4992 TREE_PROTECTED from the template being specialized.
4994 2001-02-17 Jason Merrill <jason@redhat.com>
4996 * decl2.c (build_artificial_parm): Set TREE_READONLY.
4998 * decl.c (bad_specifiers): Allow throw specs on things with
4999 pointer-to-function or -member-function type.
5000 * init.c (build_default_init): Don't use a CONSTRUCTOR to initialize
5003 2001-02-17 Mark Mitchell <mark@codesourcery.com>
5005 * call.c (check_dtor_name): Handle template names correctly.
5007 2001-02-16 Jason Merrill <jason@redhat.com>
5009 * cp-tree.h (DECL_USE_VTT_PARM): Remove.
5010 * decl2.c (maybe_retrofit_in_chrg): Don't create it.
5011 * optimize.c (maybe_clone_body): Don't substitute it.
5012 * call.c (build_new_method_call): Check in_chrg instead.
5013 * init.c (expand_virtual_init): Likewise.
5015 2001-02-16 Gabriel Dos Reis <gdr@codesourcery.com>
5017 * decl.c (check_tag_decl): Make sure a typedef for an anonymous
5018 class-type introduces at least a type-name.
5020 2001-02-16 Jakub Jelinek <jakub@redhat.com>
5022 * call.c (convert_like_real): Create a temporary for non-lvalue.
5024 2001-02-16 Jeffrey Oldham <oldham@codesourcery.com>
5026 * cp-tree.h: Fix typos in comments.
5028 2001-02-16 Jason Merrill <jason@redhat.com>
5030 * optimize.c (remap_block): If we're compiling a clone, pass the
5031 new block to insert_block.
5033 2001-02-16 Mark Mitchell <mark@codesourcery.com>
5035 * semantics.c (finish_asm_stmt): Robustify.
5037 2001-02-15 Mark Mitchell <mark@codesourcery.com>
5039 * pt.c (push_template_decl_real): Don't remangle the name of a
5042 2001-02-15 Jim Meyering <meyering@lucent.com>
5044 * Make-lang.in (c++.install-common): Depend on installdirs.
5045 (c++.install-info): Likewise.
5046 (c++.install-man): Likewise.
5048 2001-02-15 Mark Mitchell <mark@codesourcery.com>
5050 * typeck2.c (build_m_component_ref): Robustify.
5052 2001-02-15 Alexandre Oliva <aoliva@redhat.com>
5054 * friend.c (do_friend): Don't take the nested [template] class
5055 into account when deciding whether to warn about the friend
5056 function not referring to a template function.
5058 2001-02-14 Jakub Jelinek <jakub@redhat.com>
5060 * typeck.c (build_unary_op): Clarify error message.
5062 2001-02-08 Aldy Hernandez <aldyh@redhat.com>
5064 * parse.y (component_constructor_declarator): allow optional
5065 parentheses around constructor class name.
5067 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
5069 * cp-tree.h (setup_vtbl_ptr): Move prototype to semantics.c
5071 * init.c (emit_base_init): Remove incorrect comment about
5073 * method.c (make_thunk): Fix comment alignment.
5075 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
5077 Kill remnants of this is variable.
5078 * cp-tree.h (flag_this_is_variable): Remove.
5079 * decl2.c (flag_this_is_variable): Remove.
5080 * class.c (fixed_type_or_null): Add cdtor parm. Adjust.
5081 (build_vbase_path): The path is non-static, even in a cdtor.
5082 (resolves_to_fixed_type_p): Add additional return value.
5083 * search.c (init_vbase_pointers): Adjust.
5084 * tree.c (lvalue_p_1): Adjust.
5085 * typeck.c (mark_addressable): Adjust.
5087 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
5089 * pt.c (unify): Don't check cv quals of array types.
5091 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
5093 * tree.c (cp_build_qualified_type_real): Use CP_TYPE_QUALS to
5094 check whether we already have the type.
5096 2001-02-13 Mark Mitchell <mark@codesourcery.com>
5098 * cp-tree.h (CLASSTYPE_DESTRUCTORS): Fix typo in comment.
5099 * call.c (build_op_delete_call): Simplify to remove duplicate
5101 * class.c (clone_function_decl): Don't build the deleting variant
5102 of a non-virtual destructor.
5103 * decl.c (finish_destructor_body): Don't call delete if this is a
5104 non-virtual destructor.
5105 * init.c (build_delete): Explicitly call `operator delete' when
5106 deleting an object with a non-virtual destructor.
5108 2001-02-13 Jason Merrill <jason@redhat.com>
5110 * lang-specs.h: Add more __EXCEPTIONS.
5112 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
5114 * typeck2.c (process_init_constructor): Check
5115 TREE_HAS_CONSTRUCTOR before issuing missing init warning.
5117 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
5119 * pt.c (maybe_adjust_types_for_deduction, DEDUCE_ORDER case):
5120 Remove spurious information in comment. Allow further
5121 adjustments of REFERENCE_TYPE args.
5123 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
5125 * errfn.c (cp_deprecated): Tweak diagnostic text.
5126 * parse.y (new_initializer): Deprecate initializer lists
5129 2001-02-12 Mark Mitchell <mark@codesourcery.com>
5131 Remove old ABI support.
5133 2001-02-11 Mark Mitchell <mark@codesourcery.com>
5135 * decl2.c (flag_vtable_thunks): Always set it to 1.
5136 (flag_new_abi): Likewise.
5137 * lang-specs.h: Remove conditional on ENABLE_NEW_GXX_ABI.
5139 * Makefile.in (g++spec.o): Fix typo.
5141 2001-02-09 Jason Merrill <jason@redhat.com>
5143 * lang-specs.h: Restore definition of __EXCEPTIONS.
5145 2001-02-08 Jason Merrill <jason@redhat.com>
5147 * search.c (shared_member_p): New function.
5148 (lookup_field_r): Use it.
5149 * cp-tree.h (SHARED_MEMBER_P): Remove.
5151 * method.c (process_overload_item): Handle template-dependent array
5153 * pt.c (type_unification_real): If we end up with undeduced nontype
5156 * decl.c (lookup_name_real): Tweak warning to refer to decls, not
5159 * typeck2.c (friendly_abort): Don't say anything if we have
5160 earlier errors or sorries.
5162 * decl.c (check_tag_decl): Notice attempts to redefine bool and
5163 wchar_t. Ignore if in_system_header.
5165 * decl.c (maybe_push_cleanup_level): New fn...
5166 (start_decl_1): ...split out from here.
5167 * cvt.c (build_up_reference): Use it.
5168 * cp-tree.h: Declare it.
5170 2001-02-07 Mark Mitchell <mark@codesourcery.com>
5172 * lang-specs.h: Use CPLUSPLUS_CPP_SPEC for the preprocessor
5175 2001-02-06 Nathan Sidwell <nathan@codesourcery.com>
5177 * pt.c (lookup_template_class): Make sure it's a primary
5178 template or template_template_parm when called from the parser.
5179 (instantiate_template_class): Add assertion.
5181 2001-02-05 Alexandre Oliva <aoliva@redhat.com>
5183 * method.c (build_mangled_name) [old abi]: Protect flush_repeats()
5184 from error_mark_node.
5186 2001-02-05 Nathan Sidwell <nathan@codesourcery.com>
5188 Fix specification and implementation bugs in V3 ABI
5189 construction vtables.
5190 * cp-tree.h (flag_dump_class_layout): New flag.
5191 (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH_P): Remove.
5192 (BINFO_LOST_PRIMARY_P): New flag.
5193 (SET_BINFO_NEW_VTABLE_MARKED): Adjust asserts.
5194 (BINFO_PRIMARY_MARKED_P): Rename to ...
5195 (BINFO_PRIMARY_P): ... here.
5196 (binfo_via_virtual): New prototype.
5197 * decl2.c (flag_dump_class_layout): New flag.
5198 (cxx_decode_option): Set it. Adjust -fdump-translation-unit to
5199 use `=' as a file name separator.
5200 * init.c (dfs_initialize_vtbl_ptrs): Walk into virtual primary
5202 (build_vtbl_address): If this is a virtual primary base, then
5203 get the vtbl of what it is ultimately primary for.
5204 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Adjust
5205 for BINFO_PRIMARY_P.
5206 (dfs_skip_nonprimary_vbases_markedp): Likewise.
5207 (get_shared_vbase_if_not_primary): Likewise.
5208 (dfs_get_pure_virtuals): Likewise.
5209 (expand_upcast_fixups): Likewise.
5210 (fixup_virtual_upcast_offsets): Likewise.
5211 (dfs_find_vbase_instance): Likewise.
5212 (find_vbase_instance): Likewise.
5213 (binfo_from_vbase): Adjust comment to reflect reality.
5214 (binfo_via_virtual): New function.
5215 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): New macros
5216 for binfo walking during VTT construction.
5217 (dfs_mark_primary_bases): Remove.
5218 (force_canonical_binfo_r): New function.
5219 (force_canonical_binfo): New function.
5220 (mark_primary_virtual_base): New function.
5221 (mark_primary_bases): Walk in inheritance graph order, use
5222 mark_primary_virtual_base.
5223 (determine_primary_base): Use some more intermediate variables.
5224 (dfs_find_final_overrider): Don't check for overriding along a
5226 (dfs_modify_vtables): Walk into primary virtual bases too.
5227 (walk_subobject_offsets): Adjust for BINFO_PRIMARY_P.
5228 (build_base_fields): Likewise.
5229 (dfs_set_offset_for_unshared_vbases): Likewise.
5230 (layout_virtual_bases): Likewise.
5231 (end_of_class): Likewise.
5232 (finish_struct_1): Call dump_class_hierarchy, if requested.
5233 (dfs_get_primary_binfo): Use BINFO_TYPE for binfos.
5234 (dump_class_hierarchy_r): Add stream parameter. Emit more information.
5235 (dump_class_hierarchy): Add file parameter. Append to file, if
5237 (finish_vtbls): Adjust accumulate_vtbl_inits call.
5238 Use canonical base for virtual bases.
5239 (build_vtt): Add more comments. Adjust build_vtt_inits call.
5240 (build_vtt_inits): Remove VIRTUAL_VTTS_P parm.
5241 Only set BINFO_VPTR_INDEX on top level. Use VTT_TOP_LEVEL_P,
5242 VTT_MARKED_BINFO_P for binfo walking. Use canonical vbase for
5244 (dfs_build_secondary_vptr_vtt_inits): Extract VTT_TOP_LEVEL_P
5245 from DATA. We want virtual primary bases and all bases via virtual.
5246 Only set BINFO_VPTR_INDEX for top level. Look up from a primary
5247 virtual base when not a construction vtable.
5248 (dfs_ctor_vtable_bases_queue_p): New DFS predicate.
5249 (build_ctor_vtbl_group): Adjust accumulate_vtbl_inits call.
5250 Use canonical bases when processing virtual bases.
5251 (accumulate_vtbl_inits): We're interested in any base via a
5253 (dfs_accumulate_vtbl_inits): If this is a primary virtual base
5254 within a construction vtable, determine what is being overridden.
5255 (build_vtbl_initializer): Add more comments
5256 (add_vcall_offset_vtbl_entries_1): Adjust comment.
5257 (build_rtti_vtbl_entries): Check if the base has lost its
5260 2001-02-05 Mark Mitchell <mark@codesourcery.com>
5262 * Makefile.in (g++spec.o): Adjust use of DRIVER_DEFINES.
5264 Sun Feb 4 15:52:44 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5266 * decl.c (pushdecl): Call abort instead of fatal.
5267 * except.c (decl_is_java_type): Call fatal_error instead of fatal.
5268 * init.c (build_new_1): Likewise.
5269 (build_java_class_ref): Call internal_error and fatal_error, not fatal.
5270 * decl.c (build_typename_type): hash_table_init now returns void.
5271 decl.c (init_decl_processing): Make an error non-fatal.
5273 2001-02-04 Mark Mitchell <mark@codesourcery.com>
5275 * cp-tree.h (CLASSTYPE_INTERFACE_UNKNOWN): Fix formatting.
5277 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
5278 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
5279 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
5280 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
5281 * decl.c (maybe_commonize_var): Use the new name-mangling where
5283 * decl2.c (comdat_linkage): Enhance comments. Make all
5284 compiler-generated things static, if COMDAT is not available.
5285 (get_tinfo_decl): Do not make typeinfo objects that belong in the
5287 (tinfo_base_init): Use the correct mangled name for typeinfo
5288 strings, and push them into the global scope.
5289 (typeinfo_in_lib_p): New function.
5290 (synthesize_tinfo_var): Use it.
5291 (create_real_tinfo_var): Likewise.
5293 2001-02-03 Jakub Jelinek <jakub@redhat.com>
5295 * decl.c (push_class_binding): Use context_for_name_lookup instead
5297 * search.c (context_for_name_lookup): Remove static. Check for NULL
5298 context in the loop.
5299 * cp-tree.h (context_for_name_lookup): Add prototype.
5301 2001-02-02 Jakub Jelinek <jakub@redhat.com>
5303 * cp-tree.h (build_expr_ptr_wrapper, can_free): Remove.
5304 * tree.c (build_expr_ptr_wrapper, can_free, permanent_obstack):
5306 * call.c (convert_class_to_reference, build_user_type_conversion_1,
5307 add_warning): Change build_expr_ptr_wrapper to build_ptr_wrapper.
5309 2001-02-02 Mark Mitchell <mark@codesourcery.com>
5311 * Make-lang.in (g++spec.o): Add DRIVER_DEFINES to the list
5312 of macros used when compiling g++spec.c.
5313 * g++spec.c (lang_specific_driver): Link with the shared
5316 2001-01-29 Joseph S. Myers <jsm28@cam.ac.uk>
5318 * decl2.c (build_expr_from_tree), lex.c (make_pointer_declarator,
5319 make_reference_declarator, make_call_declarator), method.c
5320 (implicitly_declare_fn), parse.y (namespace_using_decl,
5321 notype_unqualified_id, expr_or_declarator, new_type_id,
5322 after_type_declarator, direct_after_type_declarator,
5323 notype_declarator, complex_notype_declarator,
5324 complex_direct_notype_declarator, qualified_id,
5325 notype_qualified_id, overqualified_id, direct_new_declarator,
5326 absdcl, direct_abstract_declarator, conversion_declarator), pt.c
5327 (tsubst), semantics.c (begin_constructor_declarator): Use build_nt
5328 instead of build_parse_node.
5330 2001-01-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5332 * cp-tree.h (cp_tree_index): Delete CPTI_MINUS_ONE.
5333 (minus_one_node): Moved to top level gcc directory. Renamed
5334 to integer_minus_one_node.
5336 * init.c (init_init_processing): Don't set minus_one_node.
5337 (build_vec_init): Use integer_minus_one_node.
5339 * rtti.c (get_tinfo_decl_dynamic): Likewise.
5341 2001-01-28 Jakub Jelinek <jakub@redhat.com>
5343 * optimize.c (copy_body_r): If MODIFY_EXPR has both arguments
5344 identical and they would be replaced with constant, remove
5345 MODIFY_EXPR from the tree.
5347 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5349 * Make-lang.in: Remove all dependencies on defaults.h.
5350 * call.c: Don't include defaults.h.
5352 * decl2.c: Likewise.
5353 * except.c: Likewise.
5357 * typeck.c: Likewise.
5359 2001-01-25 Jakub Jelinek <jakub@redhat.com>
5361 * mangle.c (write_mangled_name, write_encoding): Mangle overloaded
5362 operators even in "C" linkage.
5363 * method.c (set_mangled_name_for_decl): Likewise.
5364 * decl.c (grokfndecl): Call set_mangled_name_for_decl even for
5365 overloaded operators in "C" linkage.
5367 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
5369 * pt.c (tsubst_decl): Remove IN_DECL parameter.
5370 (tsubst_arg_types): Check parameter is not void.
5371 (tsubst): Adjust tsubst_decl call.
5373 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
5375 * call.c (add_builtin_candidate): Quote std properly, from
5378 2001-01-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5380 * pt.c (check_explicit_specialization): Clone constructors and
5383 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
5385 * decl.c (grokdeclarator): Don't presume DECL_LANG_SPECIFIC
5386 indicates anything special about template depth. Make sure we
5387 only count the user visible template classes.
5389 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
5391 * call.c (build_conv): Typo in comment.
5392 (add_builtin_candidate): Add more explanation.
5393 Remove extra test for ENUMERAL_TYPE in {PRE,POST}INCREMENT_EXPR.
5394 Allow ENUMERAL_TYPEs for relops and eqops. Add both candidates
5395 when we have enumeral types.
5396 (add_builtin_candidates): Add more explanation. Add ENUMERAL_TYPE
5397 candidates for relops and eqops.
5398 (joust): Simplify control flow. Allow a non-template user
5399 function to hide a builtin.
5401 2001-01-22 Nathan Sidwell <nathan@codesourcery.com>
5403 * cp-tree.h (unification_kind_t): Add DEDUCE_ORDER.
5404 (more_specialized): Add deduction parameter.
5405 * call.c (joust): Adjust more_specialized call.
5406 * pt.c (UNIFY_ALLOW_OUTER_MORE_CV_QUAL,
5407 UNIFY_ALLOW_OUTER_LESS_CV_QUAL): New unify flags.
5408 (get_bindings_order): Remove.
5409 (get_bindings_real): Add DEDUCE parameter.
5410 (maybe_adjust_types_for_deduction): Return extra unify flags. Do
5411 REFERENCE_TYPE jig for DEDUCE_ORDER.
5412 (type_unification_real): Deal with DEDUCE_ORDER. Use result of
5413 maybe_adjust_types_for_deduction.
5414 (more_specialized): Add DEDUCE parameter. Call get_bindings_real
5416 (try_one_overload): Use result of maybe_adjust_types_for_deduction.
5417 (check_cv_quals_for_unify): Use new unify qualifier flags.
5418 (unify): Clear new unify qualifier flags.
5419 (get_bindings_real): Add DEDUCE parameter.
5420 (get_bindings): Adjust call to get_bindings_real.
5421 (get_bindings_overload): Likewise.
5422 (most_specialized_instantiation): Adjust call to
5425 2001-01-19 Jason Merrill <jason@redhat.com>
5427 * decl2.c (flag_vtable_thunks): Also depend on ENABLE_NEW_GXX_ABI.
5429 * decl.c (init_decl_processing): Just force -fvtable-thunks on if
5432 2001-01-19 Ute Pelkmann <scope.muc@t-online.de>
5434 * decl2.c (arg_assoc_class): Fix double iteration logic.
5436 2001-01-19 Jason Merrill <jason@redhat.com>
5438 * init.c (build_delete): Always call convert_force to strip cv-quals.
5440 * decl2.c (flag_new_abi): Depend on ENABLE_NEW_GXX_ABI.
5441 * lang-specs.h: Default ABI depends on ENABLE_NEW_GXX_ABI.
5442 * g++spec.c: Don't look at ENABLE_NEW_GXX_ABI.
5444 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
5446 * search.c (get_vbase_1): Count only virtual bases.
5448 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
5450 * class.c (duplicate_tag_error): Robustify flag clearing.
5452 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
5454 * cp-tree.h (lookup_template_class): Add complain parm.
5455 * decl.c (lookup_namespace_name): Adjust call to
5456 lookup_template_class.
5457 (make_typename_type): Likewise.
5458 * semantics.c (finish_template_type): Likewise.
5459 * pt.c (lookup_template_class): Add complain parm. Adjust.
5460 (tsubst_aggr_type): Pass COMPLAIN down to lookup_template_class.
5463 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
5465 * pt.c (copy_default_args_to_explicit_spec): Preserve
5466 object's CV quals. Reorganize.
5468 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5470 * typeck.c (build_modify_expr): Say `initialization' for
5472 * init.c (build_default_init): Convert to enumeral type, if
5475 2001-01-18 Jakub Jelinek <jakub@redhat.com>
5477 * parse.y (nomods_initdcl0): Properly set things up for
5480 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5482 * pt.c (UNIFY_ALLOW_OUTER_LEVEL): New unify flag.
5483 (type_unification_real): Set it.
5486 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5488 * decl.c (finish_destructor_body): Convert to vbase pointer here.
5490 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5492 * semantics.c (begin_class_definition): Check we're not inside a
5495 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5497 * tree.c (walk_tree, TREE_LIST): Don't walk the TREE_PURPOSE of
5500 2001-01-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5502 * typeck.c (build_function_call_real): Call fold on the CALL_EXPR.
5503 * call.c (build_over_call): Add comment.
5505 2001-01-16 Daniel Berlin <dberlin@redhat.com>
5507 * cvt.c (ocp_convert): Handle vector type conversion
5508 * typeck2.c (digest_init): Handle vector type initializations
5510 2001-01-16 Phil Edwards <pme@sources.redhat.com>
5512 * g++spec.c: Don't add libraries needlessly if -fsyntax-only
5515 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
5517 * pt.c (check_nontype_parm): Rename to ...
5518 (invalid_nontype_parm_type_p): ... here.
5519 (process_template_parm): Adjust.
5520 (convert_template_argument): Adjust.
5522 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
5524 * pt.c (check_nontype_parm): New function.
5525 (process_template_parm): Use it.
5526 (convert_template_argument): Use it.
5527 (convert_nontype_argument, RECORD_TYPE): Assert it's a ptr to
5530 2001-01-14 Jeffrey Oldham <oldham@codesourcery.com>
5532 * tree.c: Add defaults.h
5533 (cp_valid_lang_attribute): Incorporate SUPPORTS_INIT_PRIORITY.
5534 * Make-lang.in (cp/tree.o): Add defaults.h.
5536 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
5538 * Make-lang.in (CXX_C_OBJS): Add c-format.o.
5540 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
5542 * g++.1: Change to be ".so man1/gcc.1".
5544 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
5546 * Make-lang.in (c++.info, c++.install-info): Build and install g++
5548 (c++.uninstall, c++.maintainer-clean): Remove g++ internals info.
5549 ($(srcdir)/cp/g++int.info): New target.
5550 * gxxint.texi: Add info directory entry. Use @@ in email address.
5551 * .cvsignore: Update.
5553 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
5555 * typeck.c (build_c_cast): Do template processing earlier.
5556 Always pedwarn on array casts.
5558 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
5560 * friend.c (make_friend_class): Make sure a templated class is
5561 actually a template.
5563 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5565 * decl2.c (get_guard): Set linkage from guarded decl.
5567 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5569 * call.c (convert_default_arg): Check for unprocessed
5571 * cp-tree.h (replace_defarg): Move to spew.c.
5572 (maybe_snarf_defarg, add_defarg_fn, do_pending_defargs): Move to
5573 spew.c, which is where they really are.
5574 (done_pending_defargs): Declare.
5575 (unprocessed_defarg_fn): Declare.
5576 * decl.c (replace_defarg): Move to spew.c
5577 * parse.y (structsp): Call done_pending_defargs.
5578 * spew.c (defarg_fns): Rearrange list structure.
5579 (defarg_fnsdone): New static variable.
5580 (defarg_depfns): New static variable.
5581 (init_spew): Adjust.
5582 (add_defarg_fn): Store the type in TREE_TYPE.
5583 (do_pending_defargs): Detect and deal with ordering constraints
5585 (done_pending_defargs): New function.
5586 (unprocessed_defarg_fn): New function.
5587 (replace_defarg): Moved from decl.c. Robustify. Don't save
5588 if circularity detected.
5590 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5592 * pt.c (unify): Check array has a domain, before checking
5593 whether it is variable sized.
5595 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5597 * decl.c (grokparms): Unobfuscate and get correct diagnostic for
5598 parameters with pointers to arrays of unknown bound.
5600 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5602 * parse.y (template_parm_header, template_spec_header): New
5603 reductions. Split out from ...
5604 (template_header): ... here. Use them.
5605 (template_template_parm): Use template_parm_header.
5606 * semantics.c (finish_template_template_parm): Add assert.
5608 2001-01-10 Mark Mitchell <mark@codesourcery.com>
5610 * mangle.c (write_builtin_type): Fix thinko.
5612 * pt.c (copy_default_args_to_explicit_spec_1): New function.
5613 (copy_default_args_to_explicit_spec): Likewise.
5614 (check_explicit_specialization): Use it.
5616 * class.c (finish_struct_1): Remove last argument in call to
5617 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
5618 * decl.c (builtin_function): Likewise.
5619 (build_cp_library_fn): Likewise.
5620 (check_initializer): Likewise.
5621 (make_rtl_for_nonlocal_decl): Likewise.
5622 (cp_finish_decl): Likewise.
5623 (start_function): Likewise.
5624 * decl2.c (finish_anon_union): Likewise.
5625 * friend.c (do_friend): Likewise.
5626 * init.c (build_java_class_ref): Likewise.
5627 * method.c (make_thunk): Likewise.
5628 * pt.c (tsubst_friend_function): Likewise.
5629 * semantics.c (expand_body): Likewise.
5631 2001-01-10 Mark Mitchell <mark@codesourcery.com>
5633 * cp-tree.h (DECL_CLONED_FUNCTION_P): Avoid wild reads by not
5634 looking at DECL_CLONED_FUNCTION for non-functions.
5636 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
5638 * error.c (dump_template_parameter): Use parm to determine how
5639 to print default value.
5641 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
5643 * class.c (duplicate_tag_error): Clear more flags.
5645 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
5647 * call.c (build_new_method_call): Use binfo_for_vbase.
5649 2001-01-10 Joseph S. Myers <jsm28@cam.ac.uk>
5651 * cp-tree.h (flag_cond_mismatch): Don't declare.
5652 * decl2.c (flag_cond_mismatch): Don't define.
5653 (lang_f_options): Remove cond-mismatch.
5654 (unsupported_options): Add cond-mismatch.
5656 2001-01-09 Nathan Sidwell <nathan@codesourcery.com>
5658 * class.c (handle_using_decl): Reject using of constructor name
5659 of sourcing class. Allow injecting of a method with same name as
5660 nested class. Fixup error messages.
5662 2001-01-09 Joseph S. Myers <jsm28@cam.ac.uk>
5664 * decl2.c (lang_decode_option): Handle -Wformat=2.
5666 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
5668 * cp-tree.h (lang_decl_flags): Rename defined_in_class to
5669 initialized_in_class.
5670 (DECL_DEFINED_IN_CLASS_P): Rename to ...
5671 (DECL_INITIALIZED_IN_CLASS_P): ... here, to reflect true meaning.
5672 * decl.c (duplicate_decls): Preseve DECL_INITIALIZED_IN_CLASS_P.
5673 (cp_finish_decl): Adjust for DECL_INITIALIZED_IN_CLASS_P.
5674 * pt.c (check_default_tmpl_args): Adjust for
5675 DECL_INITIALIZED_IN_CLASS_P.
5676 (instantiate_class_template): Likewise.
5677 (instantiate_decl): Check DECL_INITIALIZED_IN_CLASS_P.
5679 * class.c (finish_struct): Constify saved_filename.
5681 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
5683 * class.c (duplicate_tag_error): Adjust diagnostic.
5684 (finish_struct): Locally set location to start of struct.
5685 * decl.c (fixup_anonymous_aggr): Use cp_error_at.
5687 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
5689 * decl.c (struct binding_level): Adjust class_shadowed comments
5691 (push_class_level_binding): Adjust comments to reflect reality.
5692 Set IDENTIFIER_CLASS_VALUE when replacing an existing binding.
5693 Don't set TREE_VALUE on the class_shadowed list.
5695 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
5697 * decl2.c (acceptable_java_type): Allow references too.
5698 * init.c (build_java_class_ref): When using the new ABI, search
5699 `class$' and have it mangled with `mangle_decl.'
5700 * mangle.c (write_java_integer_type_codes): New function.
5701 (write_builtin_type): Detect and mangle Java integer and real
5704 2001-01-07 Mark Mitchell <mark@codesourcery.com>
5706 * decl2.c (grokfield): Don't accept `asm' specifiers for
5707 non-static data members.
5709 2001-01-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5711 * expr.c (cplus_expand_expr): Don't reset `target'.
5713 2001-01-07 Neil Booth <neil@daikokuya.demon.co.uk>
5715 * cp/decl2.c (cxx_post_options): Call cpp_post_options.
5717 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
5719 * parse.y (template_datadef): Check for error_mark_node.
5721 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
5723 * cp-tree.def (DEFAULT_ARG): Make `x' class.
5725 2001-01-04 Joseph S. Myers <jsm28@cam.ac.uk>
5727 * decl.c (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE): Don't define.
5728 (record_builtin_type): Make non-static.
5729 (flag_short_double): Don't declare.
5730 (init_decl_processing): Remove the creation of many tree nodes now
5731 in c_common_nodes_and_builtins.
5732 (build_void_list_node): New function.
5733 * decl2.c (flag_short_double, flag_short_wchar): Don't define.
5734 * cp-tree.h (flag_short_wchar): Don't declare.
5736 2001-01-04 Mark Mitchell <mark@codesourcery.com>
5738 * call.c (build_conv): Don't use build1 for USER_CONV.
5739 * pt.c (tsubst_copy): Or for PREINCREMENT_EXPR and similar nodes.
5741 2001-01-03 Joseph S. Myers <jsm28@cam.ac.uk>
5743 * lex.c (lang_init): Call c_common_lang_init.
5745 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
5747 * search.c (lookup_fnfields_here): Remove.
5748 (look_for_overrides_r): Use lookup_fnfields_1.
5749 Ignore functions from using declarations.
5751 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
5753 Implement exceptions specifiers for implicit member functions.
5754 * cp-tree.h (merge_exceptions_specifiers): Declare new function.
5755 * method.c (synthesize_exception_spec): New function.
5756 (locate_dtor, locate_ctor, locate_copy): New functions.
5757 (implicitly_declare_fn): Generate the exception spec too.
5758 * search.c (check_final_overrider): Check artificial functions
5760 * typeck2.c (merge_exception_specifiers): New function.
5762 2001-01-03 Jason Merrill <jason@redhat.com>
5764 * init.c (build_default_init): New fn.
5765 (perform_member_init): Split out from here.
5766 (build_new_1): Use it. Simplify initialization logic.
5767 (build_vec_init): Take an array, rather than a pointer and maxindex.
5768 Speed up simple initializations. Don't clean up if we're assigning.
5769 * cp-tree.h: Adjust.
5770 * decl2.c (do_static_initialization): Remove TREE_VEC case.
5771 * parse.y (new_initializer): Return void_zero_node for ().
5772 * typeck.c (build_modify_expr): Handle getting a CONSTRUCTOR.
5773 * typeck2.c (digest_init): Only complain about user-written
5776 2000-12-22 Mike Stump <mrs@wrs.com>
5778 * decl2.c: (max_tinst_depth): Increase to 50.
5780 2001-01-02 Mark Mitchell <mark@codesourcery.com>
5782 * class.c (invalidate_class_lookup_cache): Zero the
5783 previous_class_values.
5784 * cp-tree.h (TMPL_PARMS_DEPTH): Use TREE_INT_CST_LOW, not
5786 (CLASSTYPE_TEMPLATE_LEVEL): Likewise.
5787 * decl.c (free_bindings): New variable.
5788 (push_binding): Don't create a new binding if we have one on the
5790 (pop_binding): Put old bindings on the free list.
5791 (init_decl_processing): Use size_int, not build_int_2.
5792 Register free_bindings as a GC root.
5793 (cp_make_fname_decl): Use size_int, not build_int_2.
5794 (push_inline_template_parms_recursive): Likewise.
5795 (end_template_parm_list): Likewise.
5796 (for_each_tempalte_parm): Do not use walk_tree_without_duplicates.
5797 (tsubst_template_parms): Use size_int, not build_int_2.
5799 * rtti.c (get_vmi_pseudo_type_info): Likewise.
5801 2001-01-02 Richard Henderson <rth@redhat.com>
5803 * parse.y (asm): Set ASM_INPUT_P.
5805 2001-01-02 Jason Merrill <jason@redhat.com>
5807 * tree.c (cp_valid_lang_attribute): Don't set CLASSTYPE_COM_INTERFACE
5810 * typeck.c (cp_truthvalue_conversion): New fn.
5811 * cvt.c (ocp_convert): Use it.
5813 * cp-tree.h: Lose c-common.c decls.
5815 * typeck.c (build_unary_op): Restore old &a.f diagnostic code.
5816 * cvt.c (convert_to_void): Use type_unknown_p.
5818 * typeck.c (strip_all_pointer_quals): Also strip quals from
5819 pointer-to-member types.
5821 * Make-lang.in (cp/TAGS): Use --no-globals. Ignore parse.c, and treat
5824 * call.c (build_new_method_call): Do evaluate the object parameter
5825 when accessing a static member.
5826 * typeck.c (build_component_ref): Likewise.
5828 2001-01-02 Andreas Jaeger <aj@suse.de>
5830 * decl.c (cp_missing_noreturn_ok_p): New.
5831 (init_decl_processing): Set lang_missing_noreturn_ok_p.
5833 2000-12-29 Jakub Jelinek <jakub@redhat.com>
5835 * decl.c (init_decl_processing): Fix sign of wchar_type_node.
5837 2000-12-29 Mark Mitchell <mark@codesourcery.com>
5839 * class.c (pushclass): Remove #if 0'd code.
5840 * cp-tree.h (overload_template_name): Remove.
5841 * decl.c (store_bindings): Simplify.
5842 (pop_from_top_level): Likewise.
5843 * pt.c (overload_template_name): Remove.
5844 (instantiate_decl): Don't call push_to_top_level if it's not
5847 2000-12-28 Mark Mitchell <mark@codesourcery.com>
5849 * pt.c (register_local_specialization): Don't return a value.
5850 (lookup_template_class): Use move-to-front heuristic when looking
5851 up template instantiations.
5852 (instantiate_decl): Only push_to_top_level when we're actually
5853 going to instantiate the template.
5855 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
5857 * search.c (binfo_for_vtable): Return least derived class, not
5858 most. Handle secondary vtables.
5860 2000-12-22 Jason Merrill <jason@redhat.com>
5862 * pt.c (more_specialized): Don't optimize len==0.
5863 (fn_type_unification): If we're adding the return type, increase len.
5865 * typeck.c (build_binary_op): Fix pmf comparison logic.
5867 * call.c (joust): Use DECL_NONSTATIC_MEMBER_FUNCTION_P, not
5868 DECL_STATIC_FUNCTION_P.
5870 * semantics.c (genrtl_finish_function): Don't try to jump to
5871 return_label unless it exists.
5873 In partial ordering for a call, ignore parms for which we don't have
5875 * call.c (joust): Pass len to more_specialized.
5876 (add_template_candidate_real): Strip 'this', pass len.
5877 * pt.c (more_specialized): Pass len down. Lose explicit_args parm.
5878 (get_bindings_order): New fn. Pass len down.
5879 (get_bindings_real): Strip 'this', pass len.
5880 (fn_type_unification): Likewise.
5881 (type_unification_real): Succeed after checking 'len' args.
5882 (most_specialized_instantiation): Lose explicit_args parm.
5883 * class.c (resolve_address_of_overloaded_function): Strip 'this',
5886 2000-12-21 Jason Merrill <jason@redhat.com>
5888 * pt.c (tsubst_decl): A FUNCTION_DECL has DECL_RESULT, not
5889 DECL_TEMPLATE_RESULT.
5891 * search.c (lookup_field_r): Call lookup_fnfields_1, not
5892 lookup_fnfields_here.
5894 * parse.y (typename_sub2): Return the TYPE_DECL, not the type.
5896 * call.c (build_object_call): Also allow conversions that return
5897 reference to pointer to function.
5898 (add_conv_candidate): Handle totype being ref to ptr to fn.
5899 (build_field_call): Also allow members of type reference to function.
5900 Lose support for calling pointer to METHOD_TYPE fields.
5902 * error.c (dump_expr): Handle *_CAST_EXPR.
5904 * typeck2.c (build_scoped_ref): Always convert to the naming class.
5906 * tree.c (break_out_cleanups): Lose.
5907 * cp-tree.h: Remove prototype.
5908 * typeck.c (build_component_ref): Don't break_out_cleanups.
5909 (build_compound_expr): Likewise.
5910 * semantics.c (finish_expr_stmt): Likewise.
5912 2000-12-20 Richard Henderson <rth@redhat.com>
5914 * cp-tree.h: Update declarations.
5915 * decl.c (finish_case_label): Return the new stmt node.
5916 * semantics.c (finish_goto_stmt): Likewise.
5917 (finish_expr_stmt, finish_return_stmt): Likewise.
5918 (finish_break_stmt, finish_continue_stmt): Likewise.
5919 (finish_asm_stmt): Likewise.
5920 * parse.y (already_scoped_stmt): Set STMT_LINENO.
5921 (compstmt, implicitly_scoped_stmt, stmt): Likewise.
5922 (simple_if, simple_stmt): Return the new stmt node.
5925 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
5927 * cp-tree.h: Don't declare warn_long_long.
5929 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5931 * tree.c (no_linkage_helper): Use CLASS_TYPE_P instead of
5934 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5936 * pt.c (unify): Handle when both ARG and PARM are
5937 BOUND_TEMPLATE_TEMPLATE_PARM.
5939 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5941 * pt.c (reduce_template_parm_level): Set DECL_ARTIFICIAL and
5942 DECL_TEMPLATE_PARM_P.
5944 2000-12-15 Jason Merrill <jason@redhat.com>
5946 * init.c (build_new_1): Reorganize. Now with 100% fewer SAVE_EXPRs!
5948 * init.c (build_new_1): Don't strip quals from type.
5950 * decl.c (pushdecl): Don't check for linkage on a non-decl.
5952 * call.c (build_op_delete_call): See through ARRAY_TYPEs.
5954 * call.c (build_new_function_call): Lose space before paren in
5956 (build_new_method_call): Likewise.
5958 * typeck2.c (build_m_component_ref): Propagate quals from datum.
5960 2000-12-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5962 * pt.c (check_explicit_specialization): Propagate default
5963 function arguments to explicit specializations.
5965 2000-12-13 DJ Delorie <dj@redhat.com>
5967 * typeck.c (build_binary_op): Do signed/unsigned warnings for >?
5970 2000-12-08 Jason Merrill <jason@redhat.com>
5972 * error.c (dump_function_name): Don't let the user see __comp_ctor.
5974 Clean up copy-initialization in overloading code.
5975 * call.c (build_user_type_conversion_1): Die if we are asked to
5976 convert to the same or a base type.
5977 (implicit_conversion): Avoid doing so. Lose reference binding code.
5978 (convert_like_real): Treat BASE_CONV and RVALUE_CONV as implicit
5979 direct-initialization. Also do direct-init part of copy-init.
5980 (build_user_type_conversion): Don't provide context to convert_like.
5981 * cvt.c (ocp_convert): build_user_type_conversion will now provide
5982 the constructor call for copy-init.
5984 * pt.c (tsubst_decl): Call clone_function_decl here if this is an
5985 instantiation of a member template.
5986 (do_decl_instantiation): Not here.
5988 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
5990 * class.c (check_field_decls): Don't special case anonymous
5991 fields in error messages.
5992 (note_name_declared_in_class): Use %D on diagnostic.
5994 * tree.c (pod_type_p): Use strip_array_types.
5995 (cp_valid_lang_attribute): Likewise.
5996 * typeck.c (cp_type_quals): Strip arrays separately, to avoid
5997 multiple evaluations.
5998 (cp_has_mutable_p): Use strip_array_types.
6000 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
6002 * cp-tree.h (sufficient_parms_p): Declare new function.
6003 * call.c (sufficient_parms_p): New function, broken out of ...
6004 (add_function_candidate): ... here. Use it.
6005 (add_conv_candidate): Use it.
6006 * decl.c (grok_ctor_properties): Use it.
6008 2000-12-07 Jakub Jelinek <jakub@redhat.com>
6010 * optimize.c (copy_body_r): Set STMT_IS_FULL_EXPR_P on EXPR_STMT.
6012 2000-12-07 Joseph S. Myers <jsm28@cam.ac.uk>
6014 * decl2.c (lang_decode_option): Handle -Wformat-security.
6016 2000-12-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6018 * pt.c (verify_class_unification): New function.
6019 (get_class_bindings): Use it.
6020 (try_class_unification): Tidy.
6021 (unify): Handle when argument of a template-id is not
6022 template parameter dependent.
6023 (template_args_equal): Handle when TREE_CODE's do not match.
6025 2000-12-06 Alexandre Oliva <aoliva@redhat.com>
6027 * lang-specs.h (c++): When invoking the stand-alone preprocessor
6028 for -save-temps, pass all relevant -Defines to it, and then don't
6029 pass them to cc1plus.
6031 2000-12-05 Will Cohen <wcohen@redhat.com>
6033 * decl.c (finish_case_label): Cleared
6034 more_cleanups_ok in surrounding function scopes.
6035 (define_label): Likewise.
6037 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
6039 * cp-tree.h (IDENTIFIER_VIRTUAL_P): Document.
6040 (get_matching_virtual): Remove.
6041 (look_for_overrides): Declare new function.
6042 * decl.c (grokfndecl): Don't set IDENTIFIER_VIRTUAL_P or
6044 * class.c (check_for_override): Move base class iteration code
6045 to look_for_overrides.
6046 * search.c (next_baselink): Remove.
6047 (get_virtuals_named_this): Remove.
6048 (get_virtual_destructor): Remove.
6049 (tree_has_any_destructors_p): Remove.
6050 (struct gvnt_info): Remove.
6051 (check_final_overrider): Remove `virtual' from error messages.
6052 (get_matching_virtuals): Remove. Move functionality to ...
6053 (look_for_overrides): ... here, and ...
6054 (look_for_overrides_r): ... here. Set DECL_VIRTUAL_P, if found
6057 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
6059 * typeck.c (get_delta_difference): If via a virtual base,
6061 * cvt.c (cp_convert_to_pointer): If via a virtual base, do no
6064 2000-12-04 Richard Henderson <rth@redhat.com>
6066 * error.c (dump_tree): Use output_add_string not OB_PUTS.
6068 2000-12-04 Jason Merrill <jason@redhat.com>
6070 * mangle.c (write_type): Mangle VECTOR_TYPE with "U8__vector".
6071 (write_builtin_type): Pass intSI_type_node and the like through
6073 * method.c (process_overload_item): Mangle VECTOR_TYPEs with 'o'.
6074 Pass intSI_type_node and the like through type_for_mode.
6075 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE like COMPLEX_TYPE.
6076 * pt.c (tsubst, unify): Likewise.
6077 * tree.c (walk_tree): Likewise.
6078 * error.c (dump_type): Likewise.
6079 (dump_type_prefix, dump_type_suffix): Don't bother with VECTOR_TYPE.
6081 * Make-lang.in: Tweak top comment for emacs.
6084 * except.c (expand_throw): Use push_throw_library_fn for _Jv_Throw.
6086 * class.c (clone_function_decl): Robustify.
6088 2000-12-04 Michael Matz <matzmich@cs.tu-berlin.de>
6090 * decl.c (store_bindings): Only search in the non modified
6091 old_bindings for duplicates.
6093 2000-12-04 Nathan Sidwell <nathan@codesourcery.com>
6095 * error.c (dump_function_decl): Use DECL_VIRTUAL_P, not
6098 * typeck.c (build_static_cast): Remove unused variable.
6100 2000-12-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6102 * pt.c: Fix typo in comment.
6104 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
6106 * decl2.c (warn_format): Remove definition.
6107 (lang_decode_option): Handle -Wformat-nonliteral,
6108 -Wno-format-extra-args and -Wno-format-y2k. Use set_Wformat.
6110 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
6112 * decl.c (WINT_TYPE, INTMAX_TYPE, UINTMAX_TYPE): Don't define.
6113 (init_decl_processing): Don't create string_type_node,
6114 const_string_type_node, wint_type_node, intmax_type_node,
6115 uintmax_type_node, default_function_type, ptrdiff_type_node and
6116 unsigned_ptrdiff_type_node. Adjust position of call to
6117 c_common_nodes_and_builtins.
6118 (identifier_global_value): New function.
6120 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>
6122 * call.c (standard_conversion): Reject pointer to member
6123 conversions from ambiguous, inaccessible or virtual bases.
6124 * typeck.c (build_static_cast): Don't check pointers to members
6127 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
6129 * method.c (do_build_copy_constructor): Preserve cv
6130 qualifications when accessing source object members.
6131 (do_build_assign_ref): Likewise. Remove separate diagnostics for
6134 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
6136 * method.c (do_build_assign_ref): Construct appropriately
6137 CV-qualified base reference. Don't allow const casts in base
6140 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
6142 * call.c (build_over_call): Use VOID_TYPE_P. Don't die on
6143 incomplete return type.
6145 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
6147 * parse.y (base_class.1): Produce a _TYPE not a _DECL.
6148 * semantics.c (finish_base_specifier): Accept a _TYPE not a
6151 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
6153 * spew.c (yyerror): Cope if yylval.ttype is NULL.
6155 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
6157 * decl.c (grokdeclarator): Diagnose undefined template contexts.
6159 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
6161 * decl.c (grokdeclarator): Do type access control on friend
6164 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
6166 * decl.c (grokfndecl): Undo COMPONENT_REF damage caused by
6167 bison parser ickiness.
6168 * pt.c (tsubst_friend_function): Enter namespace scope when
6169 tsubsting the function name.
6170 * cp-tree.h (DECL_TI_TEMPLATE): Update comment to reflect reality.
6172 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
6174 * cp-tree.h (binfo_from_vbase): Return the virtual base's binfo.
6175 * cvt.c (cp_convert_to_pointer): Add force parameter.
6176 Allow conversions via virtual base if forced.
6177 (convert_to_pointer_force): Adjust call to cp_convert_to_pointer.
6178 (ocp_convert): Likewise.
6179 * search.c (binfo_from_vbase): Return the virtual base's binfo.
6180 * typeck.c (get_delta_difference): Adjust handling of virtual
6183 2000-11-26 Mark Mitchell <mark@codesourcery.com>
6185 * tree.c (struct list_hash): Remove.
6186 (list_hash_table): Make it be an htab.
6187 (struct list_proxy): New type.
6188 (list_hash_eq): New function.
6189 (list_hash_pieces): Renamed from ...
6190 (list_hash): ... this.
6191 (list_hash_lookup): Remove.
6192 (list_hash_add): Remove.
6193 (hash_tree_cons): Use the generic hashtable.
6194 (mark_list_hash): Remove.
6195 (init_tree): Create the hashtable.
6197 2000-11-25 Joseph S. Myers <jsm28@cam.ac.uk>
6199 * method.c (build_mangled_C9x_name): Rename to
6200 build_mangled_C99_name. Change C9X references in comments to
6203 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
6205 * parse.y (unary_expr): Move VA_ARG from here ...
6206 (primary): ... to here.
6208 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
6210 * semantics.c (finish_id_expr): If type is error_mark, return
6213 2000-11-23 Nathan Sidwell <nathan@codesourcery.com>
6215 * pt.c (lookup_template_class): Simplify loop exit constructs.
6216 Cope when there is no partial instantiation of a template
6219 Thu Nov 23 02:16:47 2000 J"orn Rennecke <amylaar@redhat.com>
6221 * Make-lang.in (g++spec.o, cxxmain.o): Depend on $(CONFIG_H).
6223 2000-11-22 Mark Mitchell <mark@codesourcery.com>
6225 * mangle.c (mangle_conv_op_name_for_type): Don't use `__op'
6228 * pt.c (do_decl_instantiate): Explicitly clone constructors and
6229 destructors that haven't already been cloned.
6231 2000-11-20 Richard Henderson <rth@redhat.com>
6233 * parse.y (yyparse_1): Rename the parser entry point.
6235 2000-11-20 Alex Samuel <samuel@codesourcery.com>
6237 * mangle.c (write_name): Use <unscoped-name> for names directly in
6239 (write_unscoped_name): Accept names directly in function scope.
6241 2000-11-20 Nathan Sidwell <nathan@codesourcery.com>
6243 * lex.c (rid_to_yy, RID_EXPORT): Make unique keyword.
6244 * parse.y (extdef): Add EXPORT reduction.
6245 * spew.c (yylex): Don't skip export here.
6247 2000-11-19 Mark Mitchell <mark@codesourcery.com>
6249 * decl.c (init_decl_processing): Correct name of pure virtual
6250 function under the new ABI.
6251 * rtti.c (throw_bad_cast): Likewise, for bad cast function.
6252 (throw_bad_typeid): Likewise for bad typeid function.
6254 2000-11-18 Mark Mitchell <mark@codesourcery.com>
6256 * decl.c (grokparms): Don't even function types of `void' type,
6258 * mangle.c (write_type): Don't crash when confronted with the
6261 * decl.c (grokparms): Don't create parameters of `void' type.
6263 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
6265 * lex.c (mark_impl_file_chain): Delete.
6266 (init_parse): Remove call to ggc_add_string_root. No need to
6267 ggc_strdup a string constant. Do not add impl_file_chain to GC
6269 (handle_pragma_implementation): No need to ggc_strdup main_filename.
6271 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
6273 * pt.c (tsubst_expr, DECL_STMT): Instantiate decl's type.
6275 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
6277 * cp-tree.h (PARMLIST_ELLIPSIS_P): New macro.
6278 * decl.c (grokdeclarator): Don't reject void parms here.
6279 (require_complete_types_for_parms): Simplify, use
6280 complete_type_or_else.
6281 (grokparms): Remove bitrot. Remove funcdef parm.
6282 Deal with ellipsis parm lists here.
6283 * semantics.c (finish_parmlist): Don't append void_list_node
6284 here. Set PARMLIST_ELLIPSIS_P.
6286 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
6288 * typeck2.c (incomplete_type_error): Reorganise to avoid
6289 excessive diagnostics.
6291 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
6293 * lex.c (struct impl_files, internal_filename): Constify a char *.
6295 2000-11-16 Mark Mitchell <mark@codesourcery.com>
6297 * mangle.c (write_special_name_constructor): Don't generate
6298 assembler junk when confronted with an old-style constructor.
6299 (write_special_name_destructor): Likewise.
6300 (mangle_decl_string): Do it here instead.
6302 2000-11-16 Nathan Sidwell <nathan@codesourcery.com>
6304 * call.c (op_error): Make error messages clearer.
6306 2000-11-15 Mark Mitchell <mark@codesourcery.com>
6308 * decl.c (wrapup_globals_for_namespace): Don't mark things
6309 TREE_ASM_WRITTEN when they're not.
6311 2000-11-15 Jason Merrill <jason@redhat.com>
6313 * typeck2.c (friendly_abort): Uncount the error before handing
6316 2000-11-15 Nathan Sidwell <nathan@codesourcery.com>
6318 * typeck.c (lookup_anon_field): Cope with qv qualifiers.
6320 2000-11-14 Mark Mitchell <mark@codesourcery.com>
6322 * class.c (build_vtbl_initializer): Fix typo in comment.
6323 * typeck.c (expr_sizeof): Don't crash on errors.
6325 2000-11-14 Jim Wilson <wilson@redhat.com>
6327 * lang-specs.h: Add %2 after %(cc1_options).
6329 2000-11-14 Richard Henderson <rth@redhat.com>
6331 * typeck.c (c_sizeof): Be strict about casting result value
6332 back to c_size_type_node.
6333 (expr_sizeof, c_sizeof_nowarn, c_alignof): Likewise.
6335 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
6337 * typeck.c (build_unary_op): Use boolean_increment from
6338 c-common.c, moving the relevant code there.
6340 2000-11-11 Jason Merrill <jason@redhat.com>
6342 * typeck.c (mark_addressable): Don't call put_var_into_stack.
6344 * decl.c (maybe_commonize_var): Set DECL_UNINLINABLE for statics
6347 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6349 * decl.c (grokdeclarator, save_function_data): Use memcpy, not bcopy.
6350 * lex.c (copy_lang_decl): Likewise.
6352 2000-11-09 Mark Mitchell <mark@codesourcery.com>
6354 * dump.c (cp_dump_tree): Don't dump function bodies here.
6356 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
6357 (dump.o): Update dependency list.
6358 * cp-tree.h (DECL_MAYBE_TEMPLATE): Remove.
6359 (flag_dump_translation_unit): Likewise.
6360 (CP_TYPE_QUALS): Adjust definition.
6361 (DECL_C_BIT_FIELD): Remove.
6362 (SET_DECL_C_BIT_FIELD): Likewise.
6363 (CLEAR_DECL_C_BIT_FIELD): Likewise.
6364 (add_maybe_template): Likewise.
6365 (strip_array_types): Likewise.
6366 (dump_node_to_file): Likewise.
6367 (cp_dump_tree): New function.
6368 * decl.c (init_decl_processing): Set lang_dump_tree.
6369 * decl2.c (flag_dump_translation_unit): Remove.
6370 * dump.c: Move most of it to ../c-dump.c.
6371 (cp_dump_tree): New function.
6372 * pt.c (add_maybe_template): Remove.
6373 * typeck.c (strip_array_types): Likewise.
6375 2000-11-07 Eric Christopher <echristo@redhat.com>
6377 * decl.c (init_decl_processing): Change definition of
6378 __wchar_t to wchar_t. Remove artificial declaration of
6380 * lex.c: Change instances of __wchar_t to wchar_t.
6382 2000-11-09 Nathan Sidwell <nathan@codesourcery.com>
6384 * lex.c (do_identifier): Don't lookup_name for operators.
6385 * parse.y (operator): Save looking_for_typename.
6386 (unoperator): Restore it.
6387 * spew.c (frob_opname): Use nth_token for lookahead.
6389 2000-11-08 Nathan Sidwell <nathan@codesourcery.com>
6391 * decl.c (grok_op_properties): Always use coerce_new_type and
6393 * decl2.c (coerce_new_type): Use c_size_type_node. Preserve
6394 exception specification. Tidy up.
6395 (coerce_delete_type): Preserve exception specification. Tidy up.
6397 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
6399 * class.c (duplicate_tag_error, build_vtbl_initializer), decl.c
6400 (push_binding_level), error.c (cp_tree_printer), pt.c
6401 (process_partial_specialization, tsubst_template_arg_vector),
6402 search.c (lookup_member): Use memset () instead of bzero ().
6404 2000-11-07 Nathan Sidwell <nathan@codesourcery.com>
6406 * decl.c (build_ptrmemfunc_type): Allow error_mark_node.
6408 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
6410 * Make-lang.in (c++.distdir): Remove.
6412 2000-11-04 Mark Mitchell <mark@codesourcery.com>
6414 * decl2.c (do_nonmember_using_decl): Allow `extern "C"'
6415 declarations from different namespaces to be combined.
6417 2000-11-03 Zack Weinberg <zack@wolery.stanford.edu>
6419 * decl.c: Include tm_p.h.
6421 2000-11-03 Joseph S. Myers <jsm28@cam.ac.uk>
6423 * tree.c (cp_tree_equal): Use memcmp () instead of bcmp ().
6425 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
6427 * dump.c (dequeue_and_dump), lex.c (interface_strcmp), method.c
6428 (build_overload_value), repo.c (open_repo_file), xref.c
6429 (open_xref_file): Use strchr () and strrchr () instead of index ()
6432 2000-11-01 Bernd Schmidt <bernds@redhat.co.uk>
6434 * call.c (build_over_call): Call fold on the CALL_EXPR.
6436 2000-11-01 Gabriel Dos Reis <gdr@codesourcery.com>
6438 * error.c (dump_template_decl): Separate template hearders with
6441 2000-10-31 Gabriel Dos Reis <gdr@codesourcery.com>
6443 * error.c: Move TFF_ macros into cp-tree.h. Throughout, replace
6444 TS_* flags with corresponding TFF_*. Adjust prototypes of
6445 functions (which used to take a tree_string_flags) to take an int.
6447 * cp-tree.h (enum tree_string_flags): Remove
6448 (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE,
6449 TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPEDEF, TFF_DECL_SPECIFIERS,
6450 TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
6451 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
6452 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS,
6453 TFF_TEMPLATE_NAME, TFF_EXPR_IN_PARENS, TFF_SCOPE): New macros.
6454 (type_as_string, decl_as_string, expr_as_string,
6455 context_as_string): Adjust prototype.
6457 * class.c (dump_class_hierarchy_r): Use TFF_PLAIN_IDENTIFIER
6458 instead of TS_PLAIN.
6460 * pt.c (mangle_class_name_for_template): Use TFF_CHASE_TYPEDEF
6461 instead of TF_CHASE_TYPEDEFS. Use TFF_PLAIN_IDENTIFIER instead of
6464 2000-10-30 Mark Mitchell <mark@codesourcery.com>
6466 * cp-tree.h (DECL_EXTERNAL_LINKAGE_P): New macro.
6467 (linkage_kind): New enumeration.
6468 (decl_linkage): New function.
6469 * decl2.c (comdat_linkage): Extend comment.
6470 * error.c (dump_function_decl): Print the arguments used to
6471 instantiate a template, even when not printing the type of the
6473 * pt.c (convert_nontype_argument): Use DECL_EXTERNAL_LINKAGE_P,
6474 not TREE_PUBLIC, to test for external linkage.
6475 * tree.c (decl_linkage): New function.
6477 2000-10-28 Mark Mitchell <mark@codesourcery.com>
6479 * pt.c (instantiate_decl): Always instantiate static data members
6480 initialized in-class.
6482 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
6484 * Make-lang.in: Move all build rules here from Makefile.in,
6485 adapt to new context. Wrap all rules that change the current
6486 directory in parentheses. Expunge all references to $(P).
6487 When one command depends on another and they're run all at
6488 once, use && to separate them, not ;. Add OUTPUT_OPTION to
6489 all object-file generation rules. Delete obsolete variables.
6491 * Makefile.in: Delete.
6492 * config-lang.in: Delete outputs= line.
6494 2000-10-26 Gabriel Dos Reis <gdr@codesourcery.com>
6496 * error.c (dump_function_decl): Print no space between
6497 `ptr-operator' the `type-specifier' of the return type.
6498 (dump_type_prefix): Make sure we put space at the appropriate
6501 2000-10-23 Jason Merrill <jason@redhat.com>
6503 * call.c (equal_functions): Also call decls_match for extern "C" fns.
6505 2000-10-22 Jason Merrill <jason@redhat.com>
6507 * call.c (build_conditional_expr): Use ocp_convert to force
6510 2000-10-22 Mark Mitchell <mark@codesourcery.com>
6512 * call.c (standard_conversion): Use RVALUE_CONVs for all
6513 expressions that satisfy lvalue_p, not just those that satisfy
6516 * optimize.c (copy_body_r): Don't treat CALL_EXPRs specially.
6518 * typeck.c (c_sizeof): Return an expression of `size_t' type,
6519 not one with TYPE_IS_SIZETYPE set.
6520 (dubious_conversion_warnings): Remove special-case code.
6522 2000-10-21 Geoffrey Keating <geoffk@cygnus.com>
6524 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE.
6525 * error.c (dump_type): Handle VECTOR_TYPE like POINTER_TYPE.
6526 (dump_type_prefix): Print vector-of-int as 'int vector'.
6527 (dump_type_suffix): Handle VECTOR_TYPE like POINTER_TYPE.
6528 * tree.c (walk_tree): Handle VECTOR_TYPE.
6530 * decl.c (init_decl_processing): Call MD_INIT_BUILTINS.
6532 2000-10-21 Jason Merrill <jason@redhat.com>
6534 * parse.y (operator): Set got_object from got_scope.
6535 Set looking_for_typename.
6536 * decl.c (lookup_name_real): Clear val after setting from_obj.
6537 Reorganize diagnostic.
6539 2000-10-20 Jason Merrill <jason@redhat.com>
6541 * tree.c (walk_tree): Don't walk into default args.
6543 * error.c (dump_expr): Use host_integerp.
6545 2000-10-20 David Edelsohn <edelsohn@gnu.org>
6547 * typeck2.c (abstract_virtuals_error): Use "because" instead of
6548 "since" in error message.
6550 Fri Oct 20 13:54:59 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6552 * typeck.c (dubious_conversion_warning): Suppress if TYPE_IS_SIZETYPE.
6554 2000-10-20 Jeffrey Oldham <oldham@codesourcery.com>
6556 * decl.c (revert_static_member_fn): Fixed typo.
6558 2000-10-19 Mark Mitchell <mark@codesourcery.com>
6560 * class.c (subobject_offset_fn): New type.
6561 (dfs_record_base_offsets): Remove.
6562 (record_base_offsets): Likewise.
6563 (dfs_search_base_offsets): Likewise.
6564 (record_subobject_offset): New function.
6565 (check_subobject_offset): Likewise.
6566 (walk_subobject_offsets): Likewise.
6567 (record_subobject_offsets): Likewise.
6568 (layout_conflict_p): Reimplement.
6569 (layout_nonempty_base_or_field): Correct handling of type
6570 conflicts during layout.
6571 (layout_empty_base): Likewise.
6572 (build_base_field): Adjust to handle new representation of empty
6574 (build_base_fields): Likewise.
6575 (layout_virtual_bases): Likewise.
6576 (splay_tree_compare_integer_csts): New function.
6577 (layout_class_type): Use a splay_tree, rather than a varray, to
6578 represent the offsets of empty bases.
6580 * cp-tree.h (DECL_ANTICIPATED): Don't require a FUNCTION_DECL.
6581 * decl.c (select_decl): Don't return declarations that are
6584 2000-10-18 Mark Mitchell <mark@codesourcery.com>
6586 * cp-tree.h (cp_tree_index): Add CPTI_FAKE_STD.
6587 (fake_std_node): New macro.
6588 * decl.c (in_std): Rename to ...
6589 (in_fake_std): ... this.
6590 (flag_no_builtin): Remove.
6591 (flag_no_nonansi_builtin): Likewise.
6592 (walk_namespaces_r): Use fake_std_node.
6593 (push_namespace): Use std_identifier.
6594 (pop_namespace): Use in_fake_std.
6595 (lookup_name_real): Use fake_std_node.
6596 (init_decl_processing): When -fhonor-std, create the `std'
6597 namespace. Don't create a dummy fake_std_node in that case.
6598 Adjust call to c_common_nodes_and_builtins. Use std_identifier.
6599 (builtin_function): Put builtins whose names don't begin
6600 with `_' in the std namespace.
6601 * decl2.c (flag_no_builtin): Remove.
6602 (flag_no_nonansi_builtin): Likewise.
6603 (set_decl_namespace): Use fake_std_node.
6604 (validate_nonmember_using_decl): Likewise.
6605 (do_using_directive): Likewise.
6606 (handle_class_head): Likewise.
6607 * dump.c (dequeue_and_dump): Likewise.
6608 * except.c (init_exception_processing): Use std_identifier.
6609 * init.c (build_member_call): Use fake_std_node.
6610 * rtti.c (init_rtti_processing): Use std_identifier.
6612 2000-10-17 Mark Mitchell <mark@codesourcery.com>
6614 * cp-tree.h (back_end_hook): Remove declaration.
6615 * decl2.c (back_end_hook): Remove definition.
6617 * dump.c (dequeue_and_dump): Dump TREE_USED.
6619 Tue Oct 17 20:19:06 2000 Brad Lucier <lucier@math.purdue.edu>
6621 * spew.c (snarf_defarg): Cast 2nd arg to obstack_blank to (int).
6623 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
6625 * decl.c (WINT_TYPE): Define.
6626 (init_decl_processing): Create types unsigned_ptrdiff_type_node,
6627 c_size_type_node, signed_size_type_node and wint_type_node.
6629 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
6631 * decl2.c (warn_missing_format_attribute): New variable.
6632 (lang_decode_option): Decode -Wmissing-format-attribute.
6634 2000-10-16 Mark Mitchell <mark@codesourcery.com>
6636 * typeck.c (qualify_type): Remove.
6637 (composite_pointer_type): Fix handling of conversions to `cv void*'.
6639 2000-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6641 * Makefile.in (parse.c, parse.h): Fix think-o in last patch.
6643 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6645 * Makefile.in (parse.c, parse.h): Create atomically.
6647 2000-10-12 Mark Mitchell <mark@codesourcery.com>
6649 * class.c (current_obstack): Remove.
6650 * decl.c (ggc_p): Remove.
6651 (start_decl): Don't use decl_tree_cons.
6652 (grokdeclarator): Don't use build_decl_list.
6653 (start_function): Don't use decl_tree_cons.
6654 (finish_function): Don't mess with obstacks.
6655 * decl2.c (grok_x_components): Don't use build_decl_list.
6656 * lex.c (make_call_declarator): Don't call decl_tree_cons.
6657 (implicitly_declare_fn): Don't call build_decl_list.
6658 * parse.y (frob_specs): Don't call build_decl_list or
6660 (expr_or_declarator_intern): Don't call decl_tree_cons.
6661 (primary): Don't call build_decl_list.
6662 (fcast_or_absdcl): Likewise.
6663 (typed_declspecs): Don't call decl_tree_cons.
6664 (reserved_declspecs): Don't call build_decl_list.
6665 (declmods): Likewise.
6666 (reserved_typespecquals): Likewise.
6668 (new_type_id): Likewise.
6669 (cv_qualifiers): Likewise.
6670 (after_type_declarator_intern): Likewise.
6671 (notype_declarator_intern): Likewise.
6672 (absdcl_intern): Likewise.
6673 (named_parm): Likewise.
6674 * pt.c (most_specialized_class): Likewise.
6675 * repo.c (temporary_obstack): Make it a structure, not a pointer.
6676 (init_repo): Initialize it.
6677 * search.c (current_obstack): Remove.
6678 * typeck2.c (add_exception_specifier): Don't call build_decl_list.
6680 2000-10-09 Richard Henderson <rth@cygnus.com>
6682 * Make-lang.in (CXX_EXTRA_HEADERS): Remove.
6683 (c++ language support bits for libgcc): Remove.
6684 (c++.clean): Remove cplib2.txt cleanup.
6685 * config-lang.in (headers, lib2funcs): Remove.
6687 * exception.cc, new.cc, new1.cc, new2.cc: Remove files.
6688 * tinfo.cc, tinfo.h, tinfo2.cc, vec.cc: Remove files.
6689 * inc/cxxabi.h, inc/exception, inc/new: Remove files.
6690 * inc/new.h, inc/typeinfo: Remove files.
6692 2000-10-08 Joseph S. Myers <jsm28@cam.ac.uk>
6694 * decl.c (INTMAX_TYPE, UINTMAX_TYPE): Define if not already
6696 (init_decl_processing): Initialize intmax_type_node and
6699 2000-10-06 Richard Henderson <rth@cygnus.com>
6701 * cp-tree.h (struct cp_language_function): Remove x_result_rtx.
6702 (original_result_rtx): Remove.
6703 * decl.c (save_function_data): Don't clear x_result_rtx.
6704 (mark_lang_function): Don't mark it either.
6705 * expr.c (fixup_result_decl): Remove.
6706 * semantics.c (genrtl_named_return_value): Frob the return decl
6707 before calling emit_local_var.
6708 (genrtl_finish_function): Don't call fixup_result_decl.
6709 Always emit the jump to return_label.
6711 2000-10-06 Nathan Sidwell <nathan@codesourcery.com>
6713 * pt.c (lookup_template_class): Set current access for enum.
6714 (tsubst_enum): Set file & line for enum decl.
6716 * spew.c (yylex): Remove unused variable.
6718 2000-10-05 Richard Henderson <rth@cygnus.com>
6720 * semantics.c (genrtl_finish_function): Don't init or check
6721 can_reach_end; remove noreturn and return value checks.
6723 2000-10-05 Tom Tromey <tromey@cygnus.com>
6725 * init.c (build_java_class_ref): Use `build_static_name' with a
6726 suffix, not a prefix, to build the class object's name.
6728 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
6730 * cp-tree.h (access_kind): Fix comment typo.
6731 * decl2.c (grokfield): Fix diagnostic typo.
6732 * semantics.c (finish_template_type): Fix comment typo.
6733 (finish_qualified_object_call_expr): Likewise.
6735 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
6737 * pt.c (tsubst_expr, DECL_STMT case): Don't process if
6740 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
6742 * spew.c (frob_id): New static function.
6743 (frob_opname): Use it.
6746 2000-10-01 Mark Mitchell <mark@codesourcery.com>
6748 * decl.c (lang_mark_false_label_stack): Remove.
6749 * lex.c (cp_mang_lang_type): Use ggc_alloc_cleared.
6751 2000-09-30 Joseph S. Myers <jsm28@cam.ac.uk>
6753 * gxxint.texi: Use @email for formatting email addresses.
6755 2000-09-29 Gabriel Dos Reis <gdr@codesourcery.com>
6757 * error.c: Remove direct obstack manipulation. Replace with
6758 output_buffer-based formatting. Adjust calls to removed macros.
6759 (obstack_chunk_alloc, obstack_chunk_free): Remove.
6760 (OB_INIT, OB_PUTC, OB_PUTC2, OB_PUTS, OB_PUTID, OB_PUTCP,
6761 OB_FINISH, OB_PUTI, OB_END_TEMPLATE): Likewise.
6763 2000-09-24 Mark Mitchell <mark@codesourcery.com>
6765 * ir.texi: Move to ../c-tree.texi.
6767 2000-09-20 Jason Merrill <jason@redhat.com>
6769 * decl2.c (get_guard): Check DECL_FUNCTION_SCOPE_P.
6771 2000-09-21 Andreas Jaeger <aj@suse.de>
6773 * errfn.c: Move declaration of cp_printer and cp_printers to ...
6774 * cp-tree.h: ... here.
6776 * error.c: Remove declaration of cp_printer.
6778 2000-09-20 Mark Mitchell <mark@codesourcery.com>
6780 * tree.c (mark_local_for_remap_r): Handle CASE_LABELs.
6782 2000-09-20 Hans-Peter Nilsson <hp@axis.com>
6784 * except.c: Delete #if 0:d EXCEPTION_SECTION_ASM_OP-default and
6787 2000-09-18 Mark Mitchell <mark@codesourcery.com>
6789 * decl.c (start_function): Robustify.
6791 2000-09-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6793 * cp-tree.h (check_function_format): Accept a `status' parameter.
6795 * call.c, typeck.c: Updates calls to `check_function_format'.
6797 2000-09-17 Geoffrey Keating <geoffk@cygnus.com>
6799 * decl2.c (handle_class_head): Always push some scope even
6802 2000-09-16 Mark Mitchell <mark@codesourcery.com>
6804 * cp-tree.h (struct cp_language_function): Remove
6805 x_scope_stmt_stack and name_declared.
6806 (current_scope_stmt_stack): Remove.
6807 (function_name_declared_p): New macro.
6808 (struct lang_decl_flags): Use c_lang_decl as a base class.
6810 (struct lang_decl): Replace saved_tree with context.
6811 (DECL_FRIEND_CONTEXT): Adjust accordingly.
6812 (SET_DECL_FRIEND_CONTEXT): Likewise.
6813 (DECL_VIRTUAL_CONTEXT): Likewise.
6814 (DECL_SAVED_TREE): Remove.
6815 (C_DECLARED_LABEL_FLAG): Likewise.
6816 (cplus_expand_expr_stmt): Don't declare.
6817 (add_decl_stmt): Likewise.
6818 (add_scope_stmt): Likewise.
6819 * decl.c (mark_stmt_tree): Remove.
6820 (case_compare): Likewise.
6821 (finish_case_label): Use c_add_case_label.
6822 (init_decl_processing): Set more language-specific hooks.
6823 (build_enumerator): Fix typo in comment.
6824 (cplus_expand_expr_stmt): Remove.
6825 (mark_lang_function): Use mark_c_language_function.
6826 (lang_mark_tree): Use c_mark_lang_decl.
6827 * decl2.c: Change order of inclusion.
6828 * except.c: Likewise.
6829 * expr.c (cplus_expand_expr): Remove handling of STMT_EXPR. Fall
6830 back on c_expand_expr.
6831 * friend.c: Include expr.h.
6832 * init.c: Change order of inclusion.
6833 * Makefile.in: Update dependencies.
6834 * lex.h (free_lang_decl_chain): Remove.
6835 * optimize.c (maybe_clone_body): Use function_name_declared_p.
6836 * pt.c (build_template_decl): Don't copy DECL_VIRTUAL_CONTEXT if
6838 (instantiate_decl): Use function_name_declared_p.
6839 * semantics.c (lang_expand_expr_stmt): Remove.
6840 (set_current_function_name_declared): Likewise.
6841 (current_function_name_declared): Likewise.
6842 (begin_compound_stmt): Use function_name_declared_p.
6843 (add_decl_stmt): Remove.
6844 (setup_vtbl_ptr): Use function_name_declared_p.
6845 (add_scope_stmt): Remove.
6846 (current_scope_stmt_stack): New function.
6847 (cp_expand_stmt): Don't handle SCOPE_STMTs.
6848 (expand_body): Use function_name_declared_p.
6849 * tree.c (cp_statement_code_p): Don't include SCOPE_STMT.
6850 * typeck.c: Change order of includes.
6851 (convert_sequence): Remove.
6853 2000-09-14 Joseph S. Myers <jsm28@cam.ac.uk>
6855 * lex.c (reswords): Add _Complex.
6857 Thu Sep 14 12:10:45 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6859 * Make-lang.in (cplib2.txt): Depend on cp/Makefile.
6861 2000-09-13 J. David Anglin <dave@hiauly1.hia.nrc.ca>
6863 * init.c (begin_init_stmts): Don't use // comments.
6865 2000-09-12 Jason Merrill <jason@redhat.com>
6867 * decl.c (maybe_deduce_size_from_array_init): Set do_default for
6868 all non-extern arrays.
6870 * decl.c (grokdeclarator): Complain about 'friend T' for implicit
6871 typenames, too. Downgrade complaint to pedwarn.
6872 (xref_tag): Warn about surprising behavior of 'friend struct T'.
6873 * decl2.c (handle_class_head): Generate a TYPENAME_TYPE for
6874 'class This::Inherited'.
6876 2000-09-12 Mark Mitchell <mark@codesourcery.com>
6878 * decl.c (finish_case_label): Given the LABEL_DECL a
6881 2000-09-12 Gabriel Dos Reis <gdr@codesourcery.com>
6883 * error.c (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE,
6884 TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPDEF,
6885 TFF_DECL_SPECIFIERS, TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
6886 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
6887 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS, TFF_SCOPE):
6889 (sorry_for_unsupported_tree, print_scope_operator,
6890 print_left_paren, print_right_paren, print_left_bracket,
6891 print_right_bracket, print_whitespace): Likewise.
6892 (aggr_variety): Rename to class_key_or_enum.
6893 (print_type): Rename to print_type_id.
6894 (print_type_specifier_seq, print_simple_type_specifier,
6895 print_elaborated_type_specifier,
6896 print_rest_of_abstract_declarator,
6897 print_parameter_declaration_clause, print_exception_specification,
6898 print_nested_name_specifier, print_template_id,
6899 typedef_original_name, print_template_argument_list_start,
6900 print_template_argument_list_end): New functions.
6902 2000-09-11 Gabriel Dos Reis <gdr@codesourcery.com>
6904 * ir.texi: Add more documentation.
6906 2000-09-11 Mark Mitchell <mark@codesourcery.com>
6908 * cp-tree.h (struct saved_scope): Remove x_function_parms.
6909 (current_function_parms): Don't define.
6910 (struct cp_language_function): Remove parms_stored.
6911 (current_function_just_assigned_this): Don't define.
6912 (current_function_parms_stored): Likewise.
6913 (static_ctors): Declare.
6914 (static_dtors): Likewise.
6915 (SF_EXPAND): Don't define.
6916 (expand_start_early_try_stmts): Remove declaration.
6917 (store_parm_decls): Likewise.
6918 * decl.c (static_ctors): Don't declare.
6919 (static_dtors): Likewise.
6920 (struct binding_level): Remove this_block.
6921 (poplevel): Remove dead code.
6922 (set_block): Likewise.
6923 (mark_binding_level): Don't mark this_block.
6924 (mark_saved_scope): Don't mark x_function_parms.
6925 (init_decl_processing): Don't add current_function_parms as a GC
6927 (check_function_type): Change prototype.
6928 (start_function): Remove RTL-generation code.
6929 (expand_start_early_try_stmts): Remove.
6930 (store_parm_decls): Give it internal linkage. Remove
6931 RTL-generation code.
6932 (finish_function): Remove RTL-generation code.
6933 * decl2.c (static_ctors): Fix formatting.
6934 (static_dtors): Likewise.
6935 * method.c (use_thunk): Don't call store_parm_decls.
6936 (synthesize_method): Likewise.
6937 * optimize.c (maybe_clone_body): Likewise.
6938 * parse.y (fn.def2): Likewise.
6939 (.set_base_init): Likewise.
6940 (nodecls): Likewise.
6941 * pt.c (instantiate_decl): Likewise.
6942 * rtti.c (synthesize_tinfo_fn): Likewise.
6943 * semantics.c (genrtl_try_block): Simplify.
6944 (expand_body): Use genrtl_start_function and
6945 genrtl_finish_function.
6946 (genrtl_start_function): New function.
6947 (genrtl_finish_function): Likewise.
6949 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
6951 * error.c (cp_tree_printer, case 'P'): Append break.
6953 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
6955 * cp-tree.h (frob_opname): Declare.
6956 * parse.y (saved_scopes): New static variable.
6957 (cp_parse_init): Adjust.
6958 (do_id): If lastiddecl is NULL, do do_identifier.
6959 (operator): Save scope information.
6960 (unoperator): New reduction. Restore scope information.
6961 (operator_name): Append unoperator. Call frob_opname.
6962 * spew.c (frob_opname): Define.
6964 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
6966 * decl.c, rtti.c: Include defaults.h if not already included.
6967 Don't define the *_TYPE_SIZE macros.
6969 2000-09-09 Mark Mitchell <mark@codesourcery.com>
6971 * cp-tree.h (push_switch): Change prototype.
6972 (check_cp_case_value): Remove declaration.
6973 (decl_constant_value): Likewise.
6974 * decl.c (struct cp_switch): Add switch_stmt and cases.
6975 (case_compare): New function.
6976 (push_switch): Set switch_stmt. Initialize cases.
6977 (pop_switch): Clean up cases.
6978 (define_case_label): Rename to ...
6979 (finish_case_label): ... this. Do semantic analysis for case
6981 (start_function): Correct comment.
6982 * decl2.c (check_cp_case_value): Remove.
6983 * expr.c (do_case): Remove.
6984 * pt.c (tsubst_expr): Adjust call to finish_case_label.
6985 * semantics.c (genrtl_do_poplevel): Remove declaration.
6986 (RECHAIN_STMTS): Remove.
6987 (finish_break_stmt): Use build_break_stmt.
6988 (finish_continue_stmt): Use build_continue_stmt.
6989 (finish_switch_cond): Adjust condition here, rater than in
6990 c_expand_start_case.
6991 (finish_case_label): Remove.
6992 * typeck.c (c_expand_return): Remove.
6993 (c_expand_start_case): Likewise.
6995 2000-09-07 Gabriel Dos Reis <gdr@codesourcery.com>
6997 * ir.texi: Document type nodes.
6999 2000-09-06 Mark Mitchell <mark@codesourcery.com>
7001 * cp-tree.h (init_cp_semantics): Declare.
7002 (genrtl_try_block): Don't declare.
7003 (genrtl_handler): Likewise.
7004 (genrtl_catch_block): Likewise.
7005 (genrtl_ctor_stmt): Likewise.
7006 (genrtl_subobject): Likewise.
7007 (genrtl_do_poplevel): Likewise.
7008 (genrtl_named_return_value): Likewise.
7009 * lex.c (init_parse): Call init_cp_semantics.
7010 * semantics.c (genrtl_try_block): Give it internal linkage.
7011 (genrtl_handler): Likewise.
7012 (genrtl_catch_block): Likewise.
7013 (genrtl_ctor_stmt): Likewise.
7014 (genrtl_subobject): Likewise.
7015 (genrtl_do_poplevel): Likewise.
7016 (genrtl_named_return_value): Likewise.
7017 (lang_expand_stmt): Rename to ...
7018 (cp_expand_stmt): ... this. Only handle C++-specific nodes.
7019 (init_cp_semantics): Define.
7021 * decl.c (initialize_local_var): Remove RTL-generating code.
7022 * semantics.c (genrtl_try_block): Fix formatting.
7024 Move statement-tree facilities from C++ to C front-end.
7025 * cp-tree.h (cp_tree_index): Remove CPTI_VOID_ZERO.
7026 (void_zero_node): Remove.
7027 (stmt_tree): Likewise.
7028 (scope_chain): Adjust.
7029 (language_function): Rename to cp_language_function.
7030 (cp_function_chain): Adjust.
7031 (current_stmt_tree): Remove.
7032 (last_tree): Likewise.
7033 (last_expr_type): Likewise.
7034 (struct lang_decl): Adjust.
7035 (STMT_IS_FULL_EXPR_P): Remove.
7037 (begin_stmt_tree): Likewise.
7038 (finish_stmt_tree): Likewise.
7039 (walk_tree_fn): Likewise.
7040 (walk_stmt_tree): Likewise.
7041 * class.c (finish_struct): Replace use of add_tree with add_stmt.
7042 * decl.c (mark_stmt_tree): Adjust type.
7043 (init_decl_processing): Don't build void_zero_node.
7044 (initialize_local_var): Adjust usage of current_stmt_tree.
7045 (finish_enum): Use add_stmt, not add_tree.
7046 (save_function_data): Adjust use of language_function.
7047 (finish_constructor_body): Use add_stmt, not add_tree.
7048 (finish_destructor_body): Likewise.
7049 (push_cp_function_context): Adjust use of language_function.
7050 (pop_cp_function_context): Likewise.
7051 (mark_lang_function): Likewise.
7052 (mark_cp_function_context): Likewise.
7053 * init.c (build_aggr_init): Adjust use of current_stmt_tree.
7054 (build_vec_init): Likewise.
7055 * semantics.c (SET_LAST_STMT): Remove.
7056 (RECHAIN_STMTS): Don't use it.
7057 (stmts_are_full_exprs_p): Adjust use of current_stmt_tree.
7058 (current_stmt_tree): Define.
7060 (finish_goto_stmt): Use add_stmt, not add_tree.
7061 (finish_expr_stmt): Likewise.
7062 (begin_if_stmt): Likewise.
7063 (finish_then_clause): Likewise.
7064 (begin_while_stmt): Likewise.
7065 (begin_do_stmt): Likewise.
7066 (finish_return_stmt): Likewise.
7067 (begin_for_stmt): Likewise.
7068 (finish_break_stmt): Likewise.
7069 (finish_continue_stmt): Likewise.
7070 (begin_switch_stmt): Likewise.
7071 (finish_case_label): Likewise.
7072 (begin_try_block): Likewise.
7073 (begin_function_try_block): Likewise.
7074 (begin_handler): Likewise.
7075 (begin_catch_block): Likewise.
7076 (begin_compound_stmt): Likewise.
7077 (begin_asm_stmt): Likewise.
7078 (finish_asm_stmt): Likewise.
7079 (finish_label_stmt): Likewise.
7080 (add_decl_stmt): Likewise.
7081 (finish_subobject): Likewise.
7082 (finish_decl_cleanup): Likewise.
7083 (finish_named_return_value): Likewise.
7084 (setup_vtbl_ptr): Likewise.
7085 (add_scope_stmt): Likewise.
7086 (finish_stmt_expr): Likewise.
7087 (prune_unused_decls): Remove.
7088 (begin_stmt_tree): Likewise.
7089 (finish_stmt_tree): Likewise.
7090 (prep_stmt): Adjust use of current_stmt_tree.
7091 (lang_expand_stmt): Likewise.
7092 * tree.c (statement_code_p): Remove.
7093 (cp_statement_code_p): New function.
7094 (walk_stmt_tree): Remove.
7095 (init_tree): Set lang_statement_code_p.
7097 2000-09-06 Zack Weinberg <zack@wolery.cumb.org>
7099 Integrated preprocessor.
7101 * Make-lang.in, Makefile.in: Remove all references to input.c,
7102 gxx.gperf, and hash.h. Add ../c-lex.o to C_OBJS.
7103 * gxx.gperf, hash.h, input.c: Delete.
7104 * lang-specs.h: Pass -lang-c++ to cc1plus so cpplib is
7105 initialized properly.
7107 * class.c (fixup_pending_inline): Take a tree, not a
7108 struct pending_inline *. All callers changed.
7109 (init_class_processing): Set RID_PUBLIC, RID_PRIVATE,
7110 RID_PROTECTED entries in ridpointers[] array here.
7111 * decl.c (duplicate_decls): Do not refer to struct
7113 (record_builtin_type, init_decl_processing): Use RID_MAX not
7115 (grokdeclarator): Use C_IS_RESERVED_WORD.
7116 * decl2.c (lang_decode_option): Ignore -lang-c++ for sake of
7118 (grok_x_components): Do not inspect pending_inlines chain.
7120 * cp-tree.h (struct lang_identifier): Add rid_code entry.
7121 (C_IS_RESERVED_WORD, C_RID_CODE, C_RID_YYCODE): New.
7122 (flag_no_gnu_keywords, flag_operator_names, rid_to_yy): Declare.
7123 (DEFARG_LENGTH, struct pending_inline, TIME_IDENTIFIER_TIME,
7124 TIME_IDENTIFIER_FILEINFO): Kill.
7126 * lex.h: Expunge cp_rid. Rewrite RIDBIT macros to use just a
7128 * parse.y: Call do_pending_inlines unconditionally.
7129 reinit_parse_for_method is now snarf_method. fn.defpen is no
7130 longer necessary. Remove unnecessary <itype> annotation on
7131 SCOPE. Do not refer to end_of_file or struct pending_inline.
7132 * semantics.c (begin_inline_definitions): Call
7133 do_pending_inlines unconditionally.
7135 * lex.c: Remove all code now shared with C front end.
7136 Initialize cpplib properly if USE_CPPLIB. Put reserved words
7137 into the get_identifier table. Rewrite pragma handling to
7138 work with the registry. Move code to save tokens for later
7139 processing to spew.c.
7141 * spew.c: Rewrite everything in terms of token streams instead
7142 of text. Move routines here from lex.c / input.c as
7143 appropriate. GC-mark trees hanging off the pending inlines
7146 2000-09-06 Mark Mitchell <mark@codesourcery.com>
7148 * NEWS: Mention that the named return value extension has been
7150 * cp-tree.h (original_result_rtx): Define.
7151 (TREE_REFERENCE_EXPR): Remove.
7152 (DECL_VPARENT): Likewise.
7153 (pushdecl_nonclass_level): Likewise.
7154 (store_return_init): Likewise.
7155 (reinit_lang_specific): Likewise.
7156 (genrtl_named_return_value): Change prototype.
7157 * decl.c (original_result_rtx): Remove.
7158 (cp_finish_decl): Don't build DECL_STMTs for RESULT_DECLs.
7159 Do not generate RTL for local variables here.
7160 (store_return_init): Remove.
7161 * semantics.c (genrtl_named_return_value): Simplify. Fold in
7163 (finish_named_return_value): Adjust accordingly. Warn that this
7164 extension is deprecated.
7165 (lang_expand_stmt): Adjust call to genrtl_named_return_value.
7167 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
7169 * pt.c (type_unification_real): Replace switch with if.
7170 (unify): Tsubst non-type parms before comparing.
7172 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
7174 * error.c (dump_typename): New function, broken out of ...
7175 (dump_type): ... here. Use it.
7176 * typeck.c (same_type_p): Use cp_tree_equal for TYPENAME_TYPE.
7178 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
7180 * init.c (build_offset_ref): Deal with namespace scoped
7183 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
7185 * class.c (resolve_address_of_overloaded_function): Add
7186 explanation message.
7187 * decl.c (define_case_label): Reformat explanation.
7188 * decl2.c (finish_static_data_member_decl): Likewise.
7189 (grokfield): Likewise.
7190 * friend.c (do_friend): Likewise.
7192 2000-09-05 Zack Weinberg <zack@wolery.cumb.org>
7194 * tree.c (walk_tree): Expose tail recursion.
7195 (walk_stmt_tree): New function.
7196 * cp-tree.h: Prototype walk_stmt_tree.
7197 * semantics.c (prune_unused_decls): Operate on SCOPE_STMTs not
7198 the BLOCKs directly. If a BLOCK has no variables after
7199 pruning, discard it.
7200 (finish_stmt_tree): Use walk_stmt_tree. No need to save and
7201 restore the line number.
7203 2000-09-05 Mark Mitchell <mark@codesourcery.com>
7205 * Makefile.in (CXX_TREE_H): Add dependency on HTAB_H.
7206 (pt.o): Remove dependency on HTAB_H.
7207 * cp-tree.h: Include hashtab.h.
7208 (walk_tree): Change prototype.
7209 (walk_tree_without_duplicates): New function.
7210 * decl.c (check_default_argument): Use it.
7211 * optimize.c (remap_decl): Adjust calls to walk_tree.
7212 (copy_body): Likewise.
7213 (expand_calls_inline): Likewise.
7214 (calls_setjmp_p): Use walk_tree_without_duplicates.
7215 * pt.c: Don't include hashtab.h.
7216 (for_each_template_parm): Use walk_tree_without_duplicates.
7217 * semantics.c (finish-stmt_tree): Likewise.
7218 (expand_body): Likewise.
7219 * tree.c (walk_tree): Add additional parameter.
7220 (walk_tree_without_duplicates): New function.
7221 (count_trees): Use it.
7222 (verify_stmt_tree): Adjust call to walk_tree.
7223 (find_tree): Use walk_tree_without_duplicates.
7224 (no_linkage_check): Likewise.
7225 (break_out_target_exprs): Adjust call to walk_tree.
7226 (cp_unsave): Likewise.
7228 2000-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7230 * cp-tree.def (BOUND_TEMPLATE_TEMPLATE_PARM): New tree code.
7231 (TEMPLATE_TEMPLATE_PARM): Adjust comment.
7232 * cp-tree.h (TYPE_BINFO): Adjust comment.
7233 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Likewise.
7234 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
7235 (IS_AGGR_TYPE): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
7236 (TYPE_TEMPLATE_INFO): Likewise.
7237 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): Likewise.
7238 * class.c (push_nested_class): Likewise.
7239 * decl.c (lookup_name_real): Likewise.
7240 (grokdeclarator): Likewise.
7241 (grok_op_properties): Likewise.
7242 (xref_tag): Likewise.
7243 (xref_basetypes): Likewise.
7244 * decl2.c (constructor_name_full): Likewise.
7245 (arg_assoc_template_arg): Add TEMPLATE_TEMPLATE_PARM case.
7246 (arg_assoc_type): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
7247 * error.c (dump_type): Split TEMPLATE_TEMPLATE_PARM case.
7248 (dump_type_prefix): Add BOUND_TEMPLATE_TEMPLATE_PARM.
7249 (dump_type_suffix): Likewise.
7250 * init.c (is_aggr_type): Use BOUND_TEMPLATE_TEMPLATE_PARM
7252 (get_aggr_from_typedef): Likewise.
7253 * mangle.c (write_type): Split TEMPLATE_TEMPLATE_PARM case.
7254 (write_expression): Add BOUND_TEMPLATE_TEMPLATE_PARM.
7255 (write_template_parm): Likewise.
7256 (write_template_template_parm): Check tree code instead of
7257 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
7258 * method.c (build_overload_nested_name): Add
7259 BOUND_TEMPLATE_TEMPLATE_PARM.
7260 (process_overload_item): Split TEMPLATE_TEMPLATE_PARM case.
7261 * parse.y (bad_parm): Add BOUND_TEMPLATE_TEMPLATE_PARM.
7262 * pt.c (convert_template_argument): Check tree code instead of
7263 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
7264 (for_each_template_parm_r): Split TEMPLATE_TEMPLATE_PARM case.
7265 (for_each_template_parm): Adjust comment.
7266 (tsubst): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize.
7267 (tsubst_copy): Add BOUND_TEMPLATE_TEMPLATE_PARM.
7268 (unify): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize. Use
7269 template_args_equal to compare template template parameter cases.
7270 * ptree.c (print_lang_type): Add BOUND_TEMPLATE_TEMPLATE_PARM.
7271 * search.c (lookup_field_1): Use BOUND_TEMPLATE_TEMPLATE_PARM
7273 * tree.c (copy_template_template_parm): Decide whether to create
7274 a TEMPLATE_TEMPLATE_PARM or BOUND_TEMPLATE_TEMPLATE_PARM node.
7275 (walk_tree): Add BOUND_TEMPLATE_TEMPLATE_PARM.
7276 (copy_tree_r): Likewise.
7277 * typeck.c (comptypes): Likewise. Check tree code instead of
7278 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
7280 2000-09-04 Mark Elbrecht <snowball3@bigfoot.com>
7282 * decl.c (finish_function): Move the code for handling functions
7283 marked with the constructor and destructor attributes inside the
7286 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
7288 * init.c (resolve_offset_ref): Deal with TEMPLATE_ID_EXPR.
7290 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
7292 * pt.c (lookup_template_class): Remove abort.
7293 * tree.c (get_type_decl): Allow error_mark_node.
7295 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
7297 * decl2.c (arg_assoc): Deal with COMPONENT_REFs inside
7300 2000-09-03 Mark Mitchell <mark@codesourcery.com>
7302 * operators.def (ALIGNOF_EXPR, MAX_EXPR, MIN_EXPR): Change
7305 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
7307 * parse.y (named_class_head): Check for TYPENAME_TYPE. Simplify
7308 union tag mismatch error reporting.
7310 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
7312 * call.c (build_scoped_method_call): Check it is not a namespace.
7314 2000-08-30 Jason Merrill <jason@redhat.com>
7316 * cp-tree.h (LOCAL_CLASS_P): Use decl_function_context.
7318 * tree.c (bot_manip): Check TREE_CONSTANT rather than
7319 !TREE_SIDE_EFFECTS. Call break_out_target_exprs and
7320 build_target_expr_with_type for the non-AGGR_INIT_EXPR case.
7322 * decl.c (start_function): Always call make_function_rtl.
7324 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
7326 * semantics.c (prune_unused_decls): New function.
7327 (finish_stmt_tree): Call it via walk_tree.
7329 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
7331 * class.c (build_secondary_vtable): Constify a char *.
7332 * decl.c (init_decl_processing): Initialize function_id_node,
7333 pretty_function_id_node, and func_id_node.
7334 * input.c (struct input_source): Constify 'str'.
7335 (feed_input): Constify first argument.
7336 * mangle.c (write_identifier): Constify argument.
7337 * pt.c (mangle_class_name_for_template): Constify argument.
7339 2000-08-29 Mark Mitchell <mark@codesourcery.com>
7341 * typeck.c (mark_addressable): Remove code that pokes around in
7344 2000-08-28 Jason Merrill <jason@redhat.com>
7346 * lex.c (file_name_nondirectory): Move to toplev.c.
7348 * cp-tree.h (LOCAL_CLASS_P): New macro.
7349 * class.c (finish_struct_1): Use it.
7351 2000-08-27 Alex Samuel <samuel@codesourcery.com>
7353 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Remove unexplained voodoo.
7354 (write_encoding): Pass another argument to write_name.
7355 (write_name): Add ignore_local_scope parameter. Fix handling of
7357 (write_nested_name): Use write_unqualified_name.
7358 (write_prefix): Likewise. Skip out on FUNCTION_DECLs.
7359 (write_template_prefix): Use write_unqualified_name.
7360 (write_component): Remove.
7361 (write_local_name): Add parameter. Use direct local entity to
7362 discriminator calculation.
7363 (write_class_enum_type): Pass another argument to write_name.
7364 (write_template_template_arg): Likewise.
7365 (make_guard_variable): Likewise.
7367 2000-08-27 Jason Merrill <jason@redhat.com>
7369 * decl.c (pushdecl): Matching decls for local externs are found in
7370 the current level. Propagate linkage information from previous
7373 2000-08-26 Gabriel Dos Reis <gdr@codesourcery.com>
7375 * ir.texi (Expressions): Fix typo.
7377 2000-08-25 Greg McGary <greg@mcgary.org>
7379 * tree.c (init_tree): Use ARRAY_SIZE.
7381 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
7383 * error.c (cp_tree_printer): Rework.
7385 2000-08-25 Mark Mitchell <mark@codesourcery.com>
7387 * Make-lang.in (CXX_LIB2FUNCS): Remove cp-demangle.o and
7389 (CXX_LIB2SRCS): Remove cp-demangle.c and dyn-string.c.
7390 (cp-demangle.o): Remove target.
7391 (dyn-string.o): Likewise.
7393 * decl.c (grokfndecl): Require that `main' return an `int'.
7394 * mangle.c (write_encoding): Don't mangle return types for
7395 conversion functions.
7397 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
7399 * error.c (tree_formatting_info): New data type.
7400 (tree_being_formatted): New macro.
7401 (tree_formatting_flags): Likewise.
7402 (put_whitespace): Likewise.
7403 (print_tree_identifier): Likewise.
7404 (print_identifier): Likewise.
7405 (cp_tree_printer, print_function_argument_list, print_declaration,
7406 print_expression, print_function_declaration,
7407 print_function_parameter, print_type, print_cv_qualifier): New
7409 (init_error): Initialize lang_printer.
7411 2000-08-24 Jason Merrill <jason@redhat.com>
7413 * typeck.c (build_ptrmemfunc): Just reinterpret if there's no
7414 adjustment necessary.
7416 2000-08-24 Greg McGary <greg@mcgary.org>
7418 * cp-tree.h (MAIN_NAME_P): Remove macro.
7420 2000-08-24 Gabriel Dos Reis <gdr@codesourcery.com>
7422 * error.c (print_instantiation_context): Don't forget to flush the
7425 2000-08-23 Jason Merrill <jason@redhat.com>
7427 * typeck.c (build_ptrmemfunc): Save the input pmf.
7429 * method.c (process_modifiers): Use same_type_p.
7431 2000-08-23 Mark Mitchell <mark@codesourcery.com>
7433 * cp-tree.h (DECL_CLONED_FUNCTION_P): Check DECL_LANG_SPECIFIC.
7434 * mangle.c (write_function_type): Change prototype.
7435 (write_encoding): Don't mangle return types for
7436 constructors or destructors.
7437 (write_type): Adjust call to write_function_type.
7438 * pt.c (instantiate_template): Instantiate alternate entry points
7439 when instantiating the main function.
7441 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
7443 * error.c (cp_print_error_function): Don't use embedded '\n' in
7446 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
7448 * decl.c (init_decl_processing): Remove bogus initialization.
7449 * error.c (lang_print_error_function): Restore here.
7450 (init_error): Initialize print_error_function.
7452 2000-08-22 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
7454 * decl2.c (arg_assoc): Revert my 2000-08-11 change.
7456 2000-08-22 Gabriel Dos Reis <gdr@codesourcery.com>
7458 * Makefile.in (error.o): Depends on diagnostic.h
7460 * cp-tree.h (problematic_instantiation_changed,
7461 record_last_problematic_instantiation, current_instantiation,
7462 print_instantiation_context): Declare.
7463 (maybe_print_template_context): Remove.
7465 * decl.c (init_decl_processing): Set print_error_function to NULL.
7466 (lang_print_error_function): Remove, since we're using a new
7469 * error.c: #include diagnostic.h
7470 (function_category): New function.
7471 (cp_diagnostic_starter): Likewise.
7472 (cp_diagnostic_finalizer): Likewise.
7473 (cp_print_error_function): Likewise.
7474 (maybe_print_instantiation_context): Likewise.
7475 (print_instantiation_full_context): Likewise.
7476 (print_instantiation_partial_context): Likewise.
7477 (print_instantiation_context): Define.
7478 (init_error): Initialize diagnostic pager and finalizer.
7480 * pt.c (problematic_instantiation_changed): Define.
7481 (record_last_problematic_instantiation): Likewise.
7482 (current_instantiation): Likewise.
7483 (maybe_print_template_context): Remove.
7484 (print_template_context): Likewise.
7485 (current_tinst_level): Make static to reflect Brendan Kehoe's
7486 change of 1995-04-13.
7487 (push_tinst_level): Call print_instantiation_context.
7489 2000-08-21 Nix <nix@esperi.demon.co.uk>
7491 * lang-specs.h: Do not process -o or run the assembler if
7494 2000-08-21 Joseph S. Myers <jsm28@cam.ac.uk>
7496 * decl.c (flag_hosted, flag_noniso_default_format_attributes): New
7498 * decl2.c (lang_decode_option): Disable gettext attributes for
7501 2000-08-21 Gabriel Dos Reis <gdr@codesourcery.com>
7503 * lex.c (lang_init_options): Default diagnostic message maximum
7504 length to 80, when line-wrapping.
7506 2000-08-20 Mark Mitchell <mark@codesourcery.com>
7508 * class.c (build_vtbl_initializer): Clear the entire
7509 vtbl_init_data. Start keeping track of the functions for which we
7510 have created vcall offsets here.
7511 (dfs_build_vcall_offset_vtbl_entries): Remove.
7512 (build_vcall_offset_vtbl_entries): Reimplement.
7513 (add_vcall_offset_vtbl_entries_r): New function.
7514 (add_vcall_offset_vtbl_entries_1): Likewise. Tweak logic for
7515 computing when vcall offsets are necessary.
7517 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7519 * decl.c (member_function_or_else): Use cp_error ... %T.
7520 (grokdeclarator): Likewise.
7521 (start_method): Likewise.
7522 * friend.c (make_friend_class): Use cp_pedwarn ... %T.
7524 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7526 * decl2.c (grokfield): Set CLASSTYPE_GOT_SEMICOLON on class
7529 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7531 * cp-tree.h (PTRMEM_OK_P): New macro.
7532 (itf_ptrmem_ok): New enumeration value.
7533 * class.c (resolve_address_of_overloaded_function): Add PTRMEM
7534 argument. Diagnose implicit pointer to member.
7535 (instantiate_type): Don't diagnose implicit pointer to member
7536 here. Pass itf_ptrmem_ok if ok. Adjust calls to
7537 resolve_address_of_overloaded_function.
7538 * init.c (build_offset_ref): Set PTRMEM_OK_P.
7539 (resolve_offset_ref): Don't diagnose implicit pointer to member here.
7540 * semantics.c (finish_parenthesized_expr): Clear OFFSET_REFs here.
7541 * typeck.c (build_x_unary_op): Calculate PTRMEM_OK_P.
7542 (build_unary_op): Deal with single non-static member in
7545 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7547 * decl2.c (arg_assoc_type): Cope with TYPENAME_TYPE.
7549 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7551 * cp-tree.h (enum_name_string): Remove prototype.
7552 (report_case_error): Remove prototype.
7553 * cp/typeck2.c (enum_name_string): Remove.
7554 (report_case_error): Remove.
7555 * error.c (dump_expr): Deal with enum values directly.
7556 Correctly negate integer constant.
7558 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7560 * inc/cxxabi.h (__cxa_vec_new2, __cxa_vec_new3): Declare.
7561 (__cxa_vec_delete2, __cxa_vec_delete3): Declare.
7562 * vec.cc (__cxa_vec_new2, __cxa_vec_new3): Implement.
7563 (__cxa_vec_delete2, __cxa_vec_delete3): Implement.
7564 (__cxa_vec_new): Use __cxa_vec_new2.
7565 (__cxa_vec_delete): Use __cxa_vec_delete2.
7567 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7569 * vec.cc (__cxa_vec_new): Set "C" linkage.
7570 (__cxa_vec_ctor): Likewise.
7571 (__cxa_vec_cctor): Likewise.
7572 (__cxa_vec_dtor): Likewise.
7573 (__cxa_vec_delete): Likewise.
7574 * inc/cxxabi.h (__cxa_vec_new): Set "C" linkage.
7575 (__cxa_vec_ctor): Likewise.
7576 (__cxa_vec_cctor): Likewise.
7577 (__cxa_vec_dtor): Likewise.
7578 (__cxa_vec_delete): Likewise.
7580 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7582 * class.c (instantiate_type): Reinstate local variable
7583 deleted in previous change.
7585 * cvt.c (cp_convert_to_pointer): Pass itf_complain, not
7588 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7590 * cp-tree.h (instantiate_type_flags): New enumeration.
7591 (instantiate_type): Change parameter.
7592 * class.c (instantiate_type): Adjust prototype. Adjust.
7593 * call.c (standard_conversion): Adjust instantiate_type call.
7594 (reference_binding): Likewise.
7595 (build_op_delete_call): Likewise.
7596 (convert_like_real): Likewise.
7597 * cvt.c (cp_convert_to_pointer): Likewise.
7598 (convert_to_reference): Likewise.
7599 * pt.c (convert_nontype_argument): Likewise.
7600 * typeck.c (build_binary_op): Likewise.
7601 (build_ptrmemfunc): Likewise.
7602 (convert_for_assignment): Likewise.
7604 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7606 * cp-tree.h (CPTR_AGGR_TAG): New global tree node.
7607 (current_aggr): Define.
7608 * decl.c (grokdeclarator): Make sure a friend class is an
7609 elaborated type specifier.
7610 * parse.y (current_aggr): Remove static definition.
7611 (cp_parse_init): Adjust.
7612 (structsp): Clear and restore current_aggr.
7613 (component_decl_list): Clear current_aggr.
7615 * error.c (dump_type, case TYPENAME_TYPE): Don't emit the
7616 aggregate tag on the typename's context.
7618 * pt.c (tsubst_friend_class): Return error_mark_node, if
7620 (instantiate_class_template): Ignore error_mark_node friend types.
7622 2000-08-14 Nathan Sidwell <nathan@codesourcery.com>
7624 * cvt.c (warn_ref_binding): New static function, broken out of ...
7625 (convert_to_reference): ... here. Use it.
7627 2000-08-11 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
7629 * parse.y (template_arg): Add rule for template qualified with
7632 2000-08-11 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
7634 * decl2.c (add_function): Reorganize.
7635 (arg_assoc): Do not consider function template decls.
7637 2000-08-11 Jason Merrill <jason@redhat.com>
7639 * decl.c (lookup_name_real): Don't forget the TYPENAME_TYPE we're
7642 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
7644 * cp-tree.h (resolve_scope_to_name): Remove unused prototype.
7645 (lookup_nested_tag): Likewise.
7647 * decl2.c (grokfield): Fix comment to reflect many types of _DECLs
7650 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
7652 * parse.y (named_complex_class_head_sans_basetype): Remove
7655 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
7657 * decl2.c (build_expr_from_tree, case METHOD_CALL_EXPR): Build
7658 explicit TEMPLATE_ID_EXPR args.
7659 (build_expr_from_tree, case CALL_EXPR): Likewise.
7661 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
7663 * decl.c (check_tag_decl): Diagnose typename's which don't
7666 2000-08-10 Nathan Sidwell <nathan@codesourcery.com>
7668 * init.c (build_aggr_init): Reject bogus array initializers
7671 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
7673 * rtti.c (build_dynamic_cast_1): Set "C" linkage for new abi
7675 * cp/tinfo.cc (__dynamic_cast): Likewise.
7676 * cp/inc/cxxabi.h (__dynamic_cast): Likewise.
7678 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
7680 * cvt.c (convert_to_pointer_force): Fix error message when
7681 attempting to cast from ambiguous base.
7683 2000-08-08 Jason Merrill <jason@redhat.com>
7685 * pt.c (tsubst_aggr_type): Bail if creating the argvec fails.
7686 (tsubst_template_arg_vector): Likewise.
7688 * decl2.c (build_anon_union_vars): Choose the largest field; don't
7689 assume that one will be as large as the union.
7691 2000-08-07 Kazu Hirata <kazu@hxi.com>
7693 * cp-tree.h (CLASSTYPE_HAS_PRIMARY_BASE_P): Fix a comment typo.
7694 * decl.c (pop_labels): Likewise.
7696 2000-08-04 Jeffrey Oldham <oldham@codesourcery.com>
7698 * inc/cxxabi.h (__pbase_type_info): Changed member names to match
7700 (__pointer_to_member_type_info): Likewise.
7701 (__base_class_info): Likewise.
7702 (__class_type_info): Likewise.
7703 (__si_class_type_info): Likewise.
7704 (__vmi_class_type_info): Likewise.
7705 * tinfo.cc (__si_class_type_info::__do_find_public_src):
7706 Changed member names to match specifications.
7707 (__vmi_class_type_info::__do_find_public_src): Likewise.
7708 (__si_class_type_info::__do_dyncast): Likewise.
7709 (__vmi_class_type_info::__do_dyncast): Likewise.
7710 (__si_class_type_info::__do_upcast): Likewise.
7711 (__vmi_class_type_info::__do_upcast): Likewise.
7712 * tinfo2.cc (__pbase_type_info::__do_catch): Likewise.
7713 (__pbase_type_info::__pointer_catch): Likewise.
7714 (__pointer_type_info::__pointer_catch): Likewise.
7715 (__pointer_to_member_type_info::__pointer_catch): Likewise.
7717 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
7719 * Make-lang.in (cc1plus): Depend on $(BACKEND), not stamp-objlist.
7720 * Makefile.in: Add C_OBJS, BACKEND; delete OBJS, OBJDEPS.
7721 (cc1plus): Link with $(BACKEND) and $(C_OBJS).
7723 2000-08-04 Mark Mitchell <mark@codesourcery.com>
7725 * cp-tree.h (add_method): Change prototype.
7726 * class.c (add_method): Remove FIELDS parameter. Add ERROR_P.
7727 Don't double the size of the method vector in the error case.
7728 (handle_using_decl): Adjust call to add_method.
7729 (add_implicitly_declared_members): Likewise.
7730 (clone_function_decl): Likewise.
7731 * decl2.c (check_classfn): Likewise.
7732 * semantics.c (finish_member_declaration): Likewise.
7734 2000-08-04 Joseph S. Myers <jsm28@cam.ac.uk>
7736 * decl.c (flag_isoc94): New variable.
7738 2000-08-02 Jason Merrill <jason@redhat.com>
7740 * pt.c (do_type_instantiation): Add complain parm; don't complain
7741 if called recursively.
7742 * cp-tree.h, parse.y: Adjust.
7744 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
7746 * decl2.c: Silently ignore -Wstrict-prototypes; warn about
7747 -Wno-strict-prototypes.
7749 * g++spec.c: Adjust type of second argument to
7750 lang_specific_driver, and update code as necessary.
7752 * cp-tree.h: Don't prototype min_precision here.
7753 (my_friendly_assert): Cast expression to void.
7754 * semantics.c (do_poplevel): Initialize scope_stmts.
7756 2000-08-02 Mark Mitchell <mark@codesourcery.com>
7758 * cp-tree.h (DECL_NEEDED_P): Tweak.
7760 2000-07-28 Jason Merrill <jason@redhat.com>
7762 * lang-specs.h: Use %i in rule for .ii files.
7764 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
7766 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
7768 2000-07-30 Mark Mitchell <mark@codesourcery.com>
7770 Allow indirect primary bases.
7771 * cp-tree.h (struct lang_type): Remove vfield_parent. Add
7773 (CLASSTYPE_VFIELD_PARENT): Remove.
7774 (CLASSTYPE_PRIMARY_BINFO): Reimplement.
7775 (BINFO_PRIMARY_BINFO): Remove.
7776 (CLASSTYPE_HAS_PRIMARY_BASE_P): Reimplement.
7777 (BINFO_VBASE_PRIMARY_P): Likewise.
7778 (BINFO_PRIMARY_BASE_OF): New macro.
7779 (BINFO_INDIRECT_PRIMARY_P): Likewise.
7780 (get_primary_binfo): New function.
7781 * decl.c (lang_mark_tree): Make lang_type::primary_base.
7782 * class.c (vcall_offset_data_s): Rename to ...
7783 (vtbl_init_data_s): ... this. Rename primary_p to primary_vtbl_p,
7784 and add ctor_vtbl_p.
7785 (get_derived_offset): Use get_primary_binfo.
7786 (dfs_mark_primary_bases): Adjust handling of virtual primary
7788 (mark_primary_bases): Likewise.
7789 (set_primary_base): Take a binfo, not an integer, as a
7790 representation of the primary base.
7791 (indirect_primary_base_p): Remove.
7792 (determine_primary_base): Adjust for indirect primary bases.
7793 (dfs_find_final_overrider): Fix typo in coment.
7794 (update_vtable_entry_for_fn): Use get_primary_binfo.
7795 (layout_nonempty_base_or_field): Tweak.
7796 (build_base_fields): Adjust for new primary base semantics.
7797 (dfs_propagate_binfo_offsets): Remove.
7798 (propagate_binfo_offsets): Rewrite.
7799 (dfs_set_offset_for_shared_vbases): Remove.
7800 (layout_virtual_bases): Don't use it.
7801 (layout_class_type): Set CLASSTYPE_SIZE correctly under the new
7803 (finish_struct_1): Set CLASSTYPE_PRIMARY_BINFO, not
7804 CLASSTYPE_VFIELD_PARENT.
7805 (dfs_get_primary_binfo): New function.
7806 (get_primary_binfo): Likewise.
7807 (dump_class_hierarchy_r): Tweak printing of primary bases.
7808 (build_vtbl_initializer): Fix typo in comments. Use
7810 (build_vcall_and_vbase_vtbl_entries): Likewise.
7811 (build_vbaes_offset_vtbl_entries): Likewise.
7812 (dfs_build_vcall_offset_vtbl_entries): Adjust setting of
7813 BV_VCALL_INDEX to handle indirect primary bases.
7814 (build_vcall_offset_vtbl_entries): Use vtbl_init_data.
7815 (build_rtti_vtbl_entries): Likewise.
7816 * search.c (get_shared_vbase_if_not_primary): Tweak.
7817 (find_vbase_instance): Likewise.
7818 (binfo_for_vtable): Simplify.
7819 * tree.c (unshare_base_binfos): Clear BINFO_PRIMARY_BASE_OF.
7820 (make_binfo): Make it have 11 entries.
7822 2000-07-30 Alex Samuel <samuel@codesourcery.com>
7824 * mangle.c (DECL_TEMPLATE_ID_P): Remove.
7825 (CLASSTYEP_TEMPLATE_ID_P): Check template info, and context when
7826 ascertaining primaryness.
7827 (G): Remove template_args.
7828 (decl_is_template_id): New function.
7829 (write_encoding): Use decl_is_template_id.
7830 (write_name): Likewise. Handle type_decls. Get main variant of
7832 (write_nested_name): Likewise.
7833 (write_prefix): Likewise.
7834 (write_template_prefix): Likewise.
7835 (write_special_name_constructor): Remove defunct production from
7837 (write_bare_function_type): Remove comment about absent parameter.
7838 (write_template_template_arg): Add missing grammar production to
7841 2000-07-27 Jason Merrill <jason@redhat.com>
7843 * decl.c (duplicate_decls): If common_type produces a non-typedef
7844 type for a typedef, just use the old type.
7846 2000-07-27 Mark Mitchell <mark@codesourcery.com>
7848 * cp-tree.h (function_depth): Declare.
7849 (verify_stmt_tree): Likewise.
7850 (find_tree): Likewise.
7851 * decl.c (function_depth): Give it external linkage.
7852 * optimize.c (optimize_function): Increment and decrement it.
7853 * tree.c (verify_stmt_tree_r): New function.
7854 (verify_stmt_tree): Likewise.
7855 (find_tree_r): Likewise.
7856 (find_tree): Likewise.
7858 2000-07-27 Jason Merrill <jason@redhat.com>
7860 * pt.c (for_each_template_parm_r, case RECORD_TYPE): Use
7862 * cp-tree.h (TYPE_TEMPLATE_INFO): Check for TYPE_LANG_SPECIFIC.
7864 2000-07-26 Mark Mitchell <mark@codesourcery.com>
7866 * decl.c (start_cleanup_fn): Mark the function as `inline'.
7867 * decl2.c (get_guard): Call cp_finish_decl, not
7868 rest_of_decl_compilation, for local guards.
7869 * lex.c (do_identifier): Remove unused variable.
7871 Wed Jul 26 15:05:51 CEST 2000 Marc Espie <espie@cvs.openbsd.org>
7873 * parse.y: Add missing ';'.
7875 2000-07-26 Mark Mitchell <mark@codesourcery.com>
7877 * parse.y (empty_parms): Use `()', not `(...)', when in the scope
7880 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
7882 Kill strict_prototype. Backwards compatibility only for
7883 non NO_IMPLICIT_EXTERN_C systems.
7884 * cp-tree.h (flag_strict_prototype): Remove.
7885 (strict_prototype): Remove.
7886 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
7887 * decl.c (maybe_push_to_top_level): Adjust.
7888 (pop_from_top_level): Adjust.
7889 (decls_match): Only allow sloppy parm matching for ancient
7891 (init_decl_processing): Adjust.
7892 (grokdeclarator): Adjust.
7893 * decl2.c (flag_strict_prototype): Remove.
7894 (strict_prototype): Remove.
7895 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
7896 (lang_f_options): Remove "strict-prototype".
7897 (unsupported-options): Add "strict-prototype".
7898 * lex.c (do_identifier): Adjust.
7899 (do_scoped_id): Adjust.
7900 * parse.y (empty_parms): Adjust.
7901 * class.c (push_lang_context): Adjust.
7902 (pop_lang_context): Adjust.
7903 * typeck.c (comp_target_parms): Adjust.
7905 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
7907 * decl.c (poplevel): Deal with anonymous variables at for scope.
7908 (maybe_inject_for_scope_var): Likewise.
7910 2000-07-25 Zack Weinberg <zack@wolery.cumb.org>
7912 * decl.c: Remove all signal handling code, now done in toplev.c.
7914 2000-07-23 Mark Mitchell <mark@codesourcery.com>
7916 * decl.c (make_rtl_for_nonlocal_decl): Rework.
7918 * pt.c (lookup_template_class): Ensure that TYPE_CONTEXT is set
7921 2000-07-20 Zack Weinberg <zack@wolery.cumb.org>
7923 * cp-tree.h: Use __FUNCTION__ not __PRETTY_FUNCTION__.
7924 Define my_friendly_assert and my_friendly_abort as macros
7925 which may call friendly_abort. Prototype friendly abort, not
7926 my_friendly_abort or my_friendly_assert.
7927 * decl.c (signal_catch): Report the signal caught in the error
7928 message. Call fatal directly.
7929 * typeck2.c (ack, my_friendly_assert): Delete.
7930 (my_friendly_abort): Rename to friendly_abort. Expect file,
7931 line, and function parameters. Report the abort code, then
7932 call fancy_abort. Do not mask an abort if errors have
7935 2000-07-18 Nathan Sidwell <nathan@codesourcery.com>
7937 * typeck.c (comp_target_parms): Remove obsolete parameter.
7938 (comp_target_types): Adjust.
7940 2000-07-17 Jason Merrill <jason@redhat.com>
7942 * typeck.c (mark_addressable): Never set TREE_USED.
7943 * call.c (build_call): Don't abort on calls to library functions
7944 that have been declared normally.
7946 * typeck.c (build_binary_op): Fix grammar in warning.
7948 * exception.cc (__eh_free): Fix prototype.
7950 * decl2.c (finish_decl_parsing): Handle TEMPLATE_ID_EXPR.
7952 * decl.c (pushdecl): Handle seeing an OVERLOAD in
7953 IDENTIFIER_NAMESPACE_VALUE.
7955 2000-07-16 Mark Mitchell <mark@codesourcery.com>
7957 * cp-tree.h (THUNK_VCALL_OFFSET): Update documentation.
7958 * method.c (use_thunk): Correct handling of vcall offsets.
7960 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
7962 * .cvsignore: parse.h and parse.c have no cp- prefix.
7964 2000-07-13 Mark Mitchell <mark@codesourcery.com>
7966 * .cvsignore: New file.
7968 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
7970 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
7972 2000-07-12 Mark Mitchell <mark@codesourcery.com>
7974 * Makefile.in ($(PARSE_H)): Depend directly on parse.y.
7976 * parse.h: Likewise.
7978 2000-07-11 Mark Mitchell <mark@codesourcery.com>
7980 * class.c (layout_class_type): Add pointers to virtual bases after
7981 base classes under the old ABI.
7983 2000-07-10 Benjamin Chelf <chelf@codesourcery.com>
7985 * semantics.c (finish_for_stmt): Remove call to emit_line_note.
7986 (finish_continue_stmt): Likewise.
7987 (begin_for_stmt): Remove call to note_level_for_for.
7988 (finish_goto_stmt): Change call from build_min_nt
7990 (finish_expr_stmt): Likewise.
7991 (begin_if_stmt): Likewise.
7992 (begin_while_stmt): Likewise.
7993 (finish_while_stmt): Likewise.
7994 (finish_return_stmt): Likewise.
7995 (begin_for_stmt): Likewise.
7996 (finish_for_stmt): Likewise.
7997 (finish_break_stmt): Likewise.
7998 (begin_switch_stmt): Likewise.
7999 (finish_case_label): Likewise.
8000 (genrtl_try_block): Likewise.
8001 (begin_try_block): Likewise.
8002 (begin_handler): Likewise.
8003 (begin_compound_stmt): Likewise.
8004 (finish_asm_stmt): Likewise.
8005 (finish_label_stmt): Likewise.
8006 (add_decl_stmt): Likewise.
8007 (finish_subobject): Likewise.
8008 (finish_decl_cleanup): Likewise.
8009 (finish_named_return_value): Likewise.
8010 (setup_vtbl_ptr): Likewise.
8011 (add_scope_stmt): Likewise.
8012 * decl.c (finish_constructor_body): Likewise.
8013 (finish_destructor_body): Likewise.
8014 * optimize.c (copy_body_r): Likewise.
8015 (initialize_inlined_parameters): Likewise.
8016 (declare_return_variable): Likewise.
8017 (expand_call_inline): Likewise.
8019 2000-07-10 Jakub Jelinek <jakub@redhat.com>
8021 * semantics.c (expand_body): Sync interface information
8022 at the end of function body expansion.
8024 2000-07-09 Jason Merrill <jason@redhat.com>
8026 * init.c (build_new_1): Bail early if the call to new fails.
8028 * decl.c (compute_array_index_type): Check specifically for
8029 an INTEGER_CST, not just TREE_CONSTANT.
8031 * decl.c (duplicate_decls): Don't call duplicate_decls on
8032 the DECL_TEMPLATE_RESULT.
8033 (decls_match): Return 0 if the DECL_TEMPLATE_RESULTs have different
8036 * error.c (dump_template_bindings): Don't crash if we had an
8037 invalid argument list.
8039 * typeck.c (c_expand_start_case): Do narrowing here.
8040 * semantics.c (finish_switch_cond): Not here.
8042 2000-07-09 Hidvegi Zoli <hzoli@austin.ibm.com>
8044 * parse.y (asm_clobbers): Do string concatenation.
8046 2000-07-09 Mark Mitchell <mark@codesourcery.com>
8048 * decl.c (pushtag): Don't put local classes in template functions
8049 on the local_classes list.
8051 2000-07-04 Scott Snyder <snyder@fnal.gov>
8053 * decl2.c (get_guard): Add missing return for old ABI local
8056 2000-07-09 Mark Mitchell <mark@codesourcery.com>
8058 * cp-tree.h (char_type_p): New function.
8059 * decl.c (init_decl_processing): Don't initialize
8060 signed_wchar_type_node or unsigned_wchar_type_node.
8061 (complete_array_type): Handle brace-enclosed string-constants.
8062 * rtti.c (emit_support_tinfos): Remove #if 0'd code.
8063 * tree.c (char_type_p): New function.
8064 * typeck2.c (digest_init): Use char_type_p.
8066 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
8068 * pt.c (tsubst): Don't layout type, if it's error_mark.
8070 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
8072 * pt.c (instantiate_pending_templates): Reset template level.
8074 2000-07-05 Jason Merrill <jason@redhat.com>
8076 * call.c (joust): Don't complain about `operator char *()' beating
8077 `operator const char *() const'.
8079 2000-07-04 scott snyder <snyder@fnal.gov>
8080 Jason Merrill <jason@redhat.com>
8082 * repo.c (repo_get_id): Handle the case where a class with virtual
8083 bases has a null TYPE_BINFO_VTABLE.
8085 2000-07-04 Kevin Buhr <buhr@stat.wisc.edu>
8086 Jason Merrill <jason@redhat.com>
8088 * parse.y (member_init): Just pass in the type.
8089 * init.c (expand_member_init): Handle getting a type.
8091 2000-07-04 Martin v. Löwis <loewis@informatik.hu-berlin.de>
8092 Jason Merrill <jason@redhat.com>
8094 * decl.c (finish_function): Warn if a function has no return
8096 Suggested by Andrew Koenig.
8097 * typeck.c (check_return_expr): Do set current_function_returns_value
8098 if we got an error_mark_node.
8100 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
8102 * decl2.c (push_decl_namespace): Push the original namespace.
8104 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
8106 * pt.c (instantiate_class_template): Set CLASSTYPE_VBASECLASSES.
8107 * semantics.c (begin_class_definition): Clear it.
8109 2000-07-02 Benjamin Chelf <chelf@codesourcery.com>
8111 * cp-tree.h (genrtl_goto_stmt): Remove declaration.
8112 (genrtl_expr_stmt): Likewise.
8113 (genrtl_decl_stmt): Likewise.
8114 (genrtl_if_stmt): Likewise.
8115 (genrtl_while_stmt): Likewise.
8116 (genrtl_do_stmt): Likewise.
8117 (genrtl_return_stmt): Likewise.
8118 (genrtl_for_stmt): Likewise.
8119 (genrtl_break_stmt): Likewise.
8120 (genrtl_continue_stmt): Likewise.
8121 (genrtl_scope_stmt): Likewise.
8122 (genrtl_switch_stmt): Likewise.
8123 (genrtl_case_label): Likewise.
8124 (genrtl_begin_compound_stmt): Likewise.
8125 (genrtl_finish_compound_stmt): Likewise.
8126 (genrtl_compound_stmt): Likewise.
8127 (genrtl_asm_stmt): Likewise.
8129 * init.c (begin_init_stmts): Remove call to
8130 genrtl_begin_compound_stmt.
8131 (finish_init_stmts): Remove call to genrtl_finish_compound_stmt.
8133 * semantics.c (lang_expand_stmt): Changed call to
8134 genrtl_compound_stmt to ignore return value.
8136 2000-07-02 Mark Mitchell <mark@codesourcery.com>
8138 * mangle.c (canonicalize_for_substitution): Return the canonical
8141 * decl.c (duplicate_decls): Preserve DECL_ORIGINAL_TYPE for a
8143 * typeck.c (commonparms): Remove obstack manipulations.
8145 2000-07-01 Benjamin Chelf <chelf@codesourcery.com>
8147 * Make-lang.in (cc1plus$(exeext)): Added c-semantics.o.
8149 * Makefile.in (OBJS): Added ../c-semantics.o.
8150 (OBJDEPS): Likewise.
8152 * cp-tree.h (TREE_LANG_FLAG_?): Moved common documentation to
8154 (struct stmt_tree): Added comment.
8155 (current_function_name_declared): Removed.
8156 (stmts_are_full_exprs_p): Likewise.
8157 (genrtl_do_pushlevel): Likewise.
8158 (genrtl_clear_out_block): Likewise.
8159 (COMPOUND_STMT_NO_SCOPE): Moved to ../c-common.h.
8160 (DECL_ANON_UNION_ELEMS): Likewise.
8161 (emit_local_var): Likewise.
8162 (make_rtl_for_local_static): Likewise.
8163 (do_case): Likewise.
8164 (expand_stmt): Likewise.
8165 (genrtl_decl_cleanup): Likewise.
8166 (c_expand_asm_operands): Likewise.
8167 (c_expand_return): Likewise.
8168 (c_expand_start_case): Likewise.
8170 * decl.c (make_rtl_for_local_static): Moved to c-semantics.c.
8171 (emit_local_var): Likewise.
8172 (initialize_local_var): Change reference to
8173 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
8174 Change reference to stmts_are_full_exprs_p to
8175 current_stmt_tree->stmts_are_full_exprs_p.
8176 (push_cp_function_context): Likewise.
8178 * expect.c (expand_throw): Change reference to
8179 stmts_are_full_exprs_p.
8181 * init.c (build_aggr_init): Change reference to
8182 stmts_are_full_exprs_p.
8183 (build_vec_init): Likewise.
8185 * optimize.c (maybe_clone_body): Change reference to
8186 current_function_name_declared to
8187 cp_function_chain->name_declared.
8189 * pt.c (instantiate_decl): Change reference to
8190 current_function_name_declared to
8191 cp_function_chain->name_declared.
8193 * semantics.c (expand_cond): Moved declaration to c-common.h.
8194 (genrtl_do_pushlevel): Moved to c-semantics.c.
8195 (genrtl_clear_out_block): Likewise.
8196 (genrtl_goto_stmt): Likewise.
8197 (genrtl_expr_stmt): Likewise.
8198 (genrtl_decl_stmt): Likewise.
8199 (gerntl_if_stmt): Likewise.
8200 (genrtl_while_stmt): Likewise.
8201 (genrtl_do_stmt): Likewise.
8202 (genrtl_return_stmt): Likewise.
8203 (genrtl_for_stmt): Likewise.
8204 (genrtl_break_stmt): Likewise.
8205 (genrtl_continue_stmt): Likewise.
8206 (genrtl_scope_stmt): Likewise.
8207 (genrtl_switch_stmt): Likewise.
8208 (genrtl_case_label): Likewise.
8209 (genrtl_begin_compound_stmt): Likewise.
8210 (genrtl_finish_compound_stmt): Likewise.
8211 (genrtl_compound_stmt): Likewise.
8212 (genrtl_asm_stmt): Likewise.
8213 (genrtl_decl_cleanup): Likewise.
8214 (expand_cond): Likewise.
8215 (expand_stmt): Renamed to ...
8216 (lang_expand_stmt): ... this.
8217 (lang_expand_expr_stmt): Initialize.
8218 (set_current_function_name_declared): Likewise.
8219 (stmts_are_full_exprs_p): Likewise.
8220 (current_function_name_declared): Likewise.
8221 (anon_aggr_type_p): Likewise.
8222 (do_poplevel): Change reference to
8223 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
8224 Change reference to stmts_are_full_exprs_p to
8225 current_stmt_tree->stmts_are_full_exprs_p.
8226 (add_tree): Likewise.
8227 (finish_expr_stmt): Likewise.
8228 (prep_stmt): Likewise.
8229 (lang_expand_stmt): Likewise.
8230 (begin_compound_stmt): Change reference to
8231 current_function_name_declared to
8232 cp_function_chain->name_declared and call to
8233 current_function_name_declared().
8234 (setup_vtbl_ptr): Likewise.
8235 (genrtl_do_poplevel): Removed.
8237 2000-06-30 Jason Merrill <jason@redhat.com>
8239 * init.c (init_init_processing): Go back to aligning like
8240 double_type_node for old ABI.
8241 (get_cookie_size): Make cookie larger if we get a type that needs
8243 (build_vec_delete): Call it.
8245 * typeck.c (qualify_type_recursive): New fn.
8246 (composite_pointer_type): Use it.
8247 (build_binary_op): Use composite_pointer_type.
8249 2000-06-24 Carlos O'Ryan <coryan@cs.wustl.edu>
8250 Jason Merrill <jason@redhat.com>
8252 * typeck.c (check_return_expr): Don't complain about returning
8253 NULL from operator new if -fcheck-new.
8254 * cp-tree.h: Declare flag_check_new here.
8257 2000-06-28 Alex Samuel <samuel@codesourcery.com>
8259 * mangle.c (find_substitution): Use same_type_p.
8260 (write_encoding): Don't check for substitutions.
8262 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
8264 * parse.y (expr_no_comma_rangle): New non-terminal.
8265 (template_parm): Use it for default parameter case.
8266 (template_arg): Use it.
8267 (expr_no_commas): Remove commented out undefined extensions.
8268 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
8269 * parse.h, parse.c: Rebuilt.
8271 2000-06-30 Mark Mitchell <mark@codesourcery.com>
8273 * semantics.c (genrtl_asm_stmt): Don't decay input operands here.
8274 (finish_asm_stmt): Do it here, instead.
8276 * cp-tree.h (ridpointers): Don't declare.
8277 * decl.c (record_builtin_type): Use CP_RID_MAX instead of RID_MAX.
8278 (record_builtin_java_type): Likewise.
8279 (init_decl_processing): Likewise.
8280 * lex.c: Move inclusion of lex.h.
8281 (ridpointers): Don't define.
8282 (init_parse): Initialize ripdointers. Use CP_RID_MAX instead of
8284 * lex.h (enum rid): Rename to ...
8285 (enum cp_rid): ... this.
8286 (ridpointers): Don't declare.
8287 * parse.y: Move inclusion of lex.h.
8288 * parse.c: Regenerated.
8289 * spew.c: Move inclusion of lex.h.
8291 * cp-tree.h (struct language_function): Remove temp_name_counter.
8292 (temp_name_counter): Remove.
8293 (get_temp_name): Change prototype.
8294 (get_guard): New function.
8295 (get_guard_cond): Likewise.
8296 (set_guard): Likewise.
8297 * cvt.c (build_up_reference): Adjust call to get_temp_name.
8298 * decl.c (expand_static_init): Use get_guard and friends to
8299 implement guard variables.
8300 * decl2.c (get_temp_name): Assume that the variables created are
8302 (get_sentry): Rename to ...
8303 (get_guard): ... this. Implement new ABI guard variables.
8304 (get_guard_bits): New function.
8305 (get_guard_cond): Likewise.
8306 (set_guard): Likewise.
8307 (start_static_initialization_or_destruction): Use them.
8308 (do_static_initialization): Replace sentry with guard throughout.
8309 (do_static_destruction): Likewise.
8310 * init.c (create_temporary_var): Add comment.
8312 2000-06-28 Alex Samuel <samuel@codesourcery.com>
8314 * mangle.c (find_substitution): Use same_type_p.
8315 (write_encoding): Don't check for substitutions.
8317 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
8319 * parse.y (expr_no_comma_rangle): New non-terminal.
8320 (template_parm): Use it for default parameter case.
8321 (template_arg): Use it.
8322 (expr_no_commas): Remove commented out undefined extensions.
8323 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
8324 * parse.h, parse.c: Rebuilt.
8326 2000-06-29 Mark Mitchell <mark@codesourcery.com>
8328 * cp-tree.h (flag_const_strings): Remove.
8329 (warn_parentheses): Likewise.
8330 (warn_format): Likewise.
8331 (common_type): Likewise.
8332 (default_conversion): Likewise.
8333 (build_binary_op): Likewise.
8334 (cp_build_binary_op): New macro.
8335 * call.c (build_new_op): Use cp_build_binary_op instead of
8337 * class.c (build_vtable_entry_ref): Likewise.
8338 * decl.c (expand_static_init): Likewise.
8339 (compute_array_index_type): Likewise.
8340 (build_enumerator): Likewise.
8341 * decl2.c (delete_sanity): Likewise.
8342 (start_static_initialization_or_destruction): Likewise.
8343 * error.c (dump_type_suffix): Likewise.
8344 * init.c (resolve_offset_ref): Likewise.
8345 (build_new): Likewise.
8346 (build_new_1): Likewise.
8347 (build_vec_delete_1): Likewise.
8348 (build_vec_init): Likewise.
8349 (build_delete): Likewise.
8350 * rtti.c (synthesize_tinfo_fn): Likewise.
8351 (synthesize_tinfo_var): Likewise.
8352 * search.c (expand_upcast_fixups): Likewise.
8353 (fixup_all_virtual_upcast_offsets): Likewise.
8354 * typeck.c (build_array_ref): Likewise.
8355 (get_member_function_from_ptrfunc): Likewise.
8356 (build_binary_op): Add parameter.
8357 (pointer_int_sum): Use cp_build_binary_op.
8358 (pointer_diff): Likewise.
8359 (build_modify_expr): Likewise.
8360 (get_delta_difference): Likewise.
8361 (build_ptrmemfunc): Likewise.
8363 2000-06-29 Nathan Sidwell <nathan@codesourcery.com>
8365 * cp-tree.h (SET_DECL_ARTIFICIAL): Remove.
8366 * decl.c (create_implicit_typedef): Adjust.
8367 * decl2.c (build_artificial_parm): Adjust.
8368 * method.c (implicitly_declare_fn): Adjust.
8369 * pt.c (push_inline_template_parms_recursive): Adjust.
8370 (process_template_parm): Adjust.
8371 (overloaded_template_name): Adjust.
8372 * semantics.c (finish_template_template_parm): Adjust.
8374 2000-06-28 Mark Mitchell <mark@codesourcery.com>
8376 * cp-tree.h (CLEAR_BINFO_NEW_VTABLE_MARKED): Remove.
8377 * class.c (update_vtable_entry_for_fn): Correct logic for deciding
8378 where to emit thunks.
8379 (build_vtt): Adjust call to build_vtt_inits.
8380 (build_vtt_inits): Add parameter to indicate whether or not
8381 sub-VTTs for virtual bases should be included. Adjust handling of
8382 construction vtables.
8383 (get_matching_base): New function.
8384 (dfs_build_vtt_inits): Rename to ...
8385 (dfs_build_secondary_vptr_vtt_inits): Adjust handling of
8386 construction vtables.
8387 (dfs_fixup_binfo_vtbls): Likewise.
8388 (build_ctor_vtbl_groups): Build construction vtables for virtual
8390 (accumulate_vtbl_inits): Tweak logic for deciding whether or not
8391 to build construction vtbls.
8392 (dfs_accumulate_vtbl_inits): Adjust handling of
8393 construction vtables.
8395 * pt.c (tsubst, case TEMPLATE_TEMPLATE_PARM): Handle cv-qualified
8398 2000-06-27 Mark Mitchell <mark@codesourcery.com>
8400 * decl.c (grokfndecl): Set DECL_CONTEXT for static functions too.
8402 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
8404 * search.c (hides): Remove.
8405 (is_subobject_of_p): Add most_derived parameter. Use
8407 (lookup_field_queue_p): Adjust.
8408 (lookup_field_r): Adjust.
8410 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
8412 * decl2.c (handle_class_head): Bash typedefs to the type's main
8415 2000-06-25 Mark Mitchell <mark@codesourcery.com>
8417 * cp-tree.h (genrtl_begin_stmt_expr): Rename to ...
8418 (begin_global_stmt_expr): ... this.
8419 (genrtl_finish_stmt_expr): Rename to ...
8420 (finish_global_stmt_expr): ... this.
8421 * init.c (begin_init_stmts): Adjust calls.
8422 (finish_init_stmts): Likewise.
8423 * semantics.c (genrtl_begin_stmt_expr): Rename to ...
8424 (begin_global_stmt_expr): ... this.
8425 (genrtl_finish_stmt_expr): Rename to ...
8426 (finish_global_stmt_expr): ... this.
8428 2000-06-25 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
8430 * search.c (lookup_member): Fix typo in comment.
8432 2000-06-24 Jason Merrill <jason@redhat.com>
8434 * decl.c (pushdecl): Don't set DECL_CONTEXT from current_namespace.
8435 (push_namespace): Set DECL_CONTEXT for a new NAMESPACE_DECL.
8437 2000-06-24 Martin v. Löwis <loewis@informatik.hu-berlin.de>
8439 * parse.y (complex_direct_notype_declarator): Support global_scope.
8440 * Makefile.in: Adjust conflict count.
8442 2000-06-23 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
8444 * parse.y (template_arg): Convert TEMPLATE_DECL
8445 that is a template template parameter to
8446 TEMPLATE_TEMPLATE_PARM here.
8448 * cp-tree.def (TEMPLATE_TEMPLATE_PARM): Adjust comment.
8449 * cp-tree.h (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): New macro.
8450 (copy_template_template_parm): Adjust prototype.
8451 * decl.c (grokdeclarator): Remove dead code.
8452 * pt.c (process_template_parm): Tidy.
8453 (lookup_template_class): Construct nodes in
8454 copy_template_template_parm.
8455 (tsubst): Pass TEMPLATE_DECL rather than IDENTIFIER_NODE to
8456 lookup_template_class. Use TYPE_TI_TEMPLATE.
8457 * tree.c (copy_template_template_parm): Add NEWARGS
8459 (mapcar): Adjust call to copy_template_template_parm.
8460 * typeck.c (comptypes): Use TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL.
8461 * method.c (build_template_template_parm_names): Change error
8462 code to avoid compilation warning.
8464 * gxxint.texi: Document template template parameter
8467 2000-06-21 Alex Samuel <samuel@codesourcery.com>
8469 * Make-lang.in (CXX_LIB2FUNCS): Add cp-demangle.o and dyn-string.o.
8470 (CXX_LIB2SRCS): Add cp-demangle.c and dyn-string.c.
8471 (cp-demangle.o): New rule.
8472 (dyn-string.o): Likewise.
8473 * inc/cxxabi.h (__cxa_demangle): New declaration.
8475 2000-06-22 Mark Mitchell <mark@codesourcery.com>
8477 * cp-tree.h (BV_USE_VCALL_INDEX_P): New macro.
8478 (BV_GENERATE_THUNK_WITH_VTABLE_P): Likewise.
8479 (lang_decl_flags): Add generate_with_vtable_p. Make vcall_offset
8481 (THUNK_GENERATE_WITH_VTABLE_P): New macro.
8482 (make_thunk): Change prototype.
8483 (emit_thunk): Rename to use_thunk.
8484 (mangle_thunk): Change prototype.
8485 * class.c (get_derived_offset): Simplify.
8486 (copy_virtuals): Clear BV_USE_VCALL_INDEX_P and
8487 BV_GENERATE_THUNK_WITH_VTABLE_P.
8488 (build_primary_vtable): Simplify.
8489 (add_virtual_function): Use BV_FN, rather than TREE_VALUE.
8490 (dfs_find_base): Remove.
8491 (update_vtable_entry_for_fn): Correct bug in finding the base
8492 where a virtual function was first declared. Figure out whether
8493 or not to emit a vcall-thunk with the vtables in which it appears.
8494 Correct logic for deciding whether to use an ordinary thunk, or a
8496 (finish_struct_1): Remove unnecssary code.
8497 (build_vtbl_initializer): Use ssize_int for the running counter of
8499 (build_vtbl_initializer): Only use vcall thunks where necessary.
8500 Mark thunks as needing to be emitted with their vtables, or not.
8501 (build_vbase_offset_vtbl_entries): Adjust for use of ssize_int in
8502 indices. Use size_binop.
8503 (dfs_build_vcall_offset_vtbl_entries): Don't rely on
8504 BINFO_PRIMARY_MARKED_P here. Use BV_FN consistently. Use
8506 (build_rtti_vtbl_entries): Adjust call to build_vtable_entry.
8507 (build_vtable_entry): Mark thunks as needing to be emitted with
8508 their vtables, or not.
8509 * decl.c (lang_mark_tree): Mark the vcall_offset in a thunk.
8510 * decl2.c (mark_vtable_entries): Use use_thunk instead of
8512 * dump.c (dequeue_and_dump): Remove dead code. Dump new thunk
8514 * error.c (dump_expr): Use BV_FN.
8515 * mangle.c (mangle_thunk): Adjust now that vcall_offset is a tree,
8517 * method.c (make_thunk): Likewise.
8518 (emit_thunk): Rename to use_thunk. Allow callers to decide
8519 whether or not to actually emit the thunk. Adjust for changes in
8520 representation of vcall offsets.
8521 * search.c (dfs_get_pure_virtuals): Use BV_FN.
8522 * semantics.c (emit_associated_thunks): New function.
8523 (expand_body): Use it.
8524 * ir.texi: Adjust decriptions of thunks.
8526 2000-06-22 Jason Merrill <jason@redhat.com>
8528 * pt.c (tsubst_decl, case FUNCTION_DECL): Clear DECL_SAVED_TREE.
8529 (tsubst_friend_function): Copy it here.
8531 * decl.c (grok_op_properties): Fix typo.
8533 * decl2.c (delete_sanity): Clarify warning, avoid failure on
8536 * pt.c (check_explicit_specialization): Clarify error.
8538 * decl.c (pushdecl): Also pull out one of the FUNCTION_DECLs from
8539 an old OVERLOAD when we're declaring a non-function.
8540 (pushdecl, destroy_local_var): Check for error_mark_node.
8541 (warn_extern_redeclared_static): Also bail early if
8543 (push_overloaded_decl): Ignore an old error_mark_node.
8545 2000-06-22 Nathan Sidwell <nathan@codesourcery.com>
8547 * call.c (build_x_va_arg): Check if in a template decl.
8548 * pt.c (tsubst_copy, case VA_ARG_EXPR): Use build_x_va_arg.
8550 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
8552 * class.c (push_lang_context): TYPE_NAME gets you to the Java
8554 * decl.c (check_goto): Computed gotos assumed OK.
8556 2000-06-20 Jason Merrill <jason@redhat.com>
8558 * pt.c (tsubst_decl, case TYPE_DECL): Fix test for TYPE_DECLs
8559 for which we don't need to look for instantiations.
8561 2000-06-21 Nathan Sidwell <nathan@codesourcery.com>
8563 * parse.y (program): Always call finish_translation_unit.
8564 * parse.c, parse.h: Rebuilt.
8566 2000-06-20 Zack Weinberg <zack@wolery.cumb.org>
8568 * method.c: Don't include hard-reg-set.h.
8570 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
8572 * rtti.c (get_base_offset): Cope when vbase field is in a base.
8574 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
8576 * call.c (build_conditional_expr): Use VOID_TYPE_P.
8577 * cvt.c (cp_convert_to_pointer): Likewise.
8578 (convert_to_void): Likewise.
8579 * error.c (dump_expr): Likewise.
8580 * except.c (complete_ptr_ref_or_void_ptr_p): Likewise.
8581 * init.c (build_delete): Likewise.
8582 * method.c (emit_thunk): Likewise.
8583 * optmize.c (declare_return_variable): Likewise.
8584 * rtti.c (get_tinfo_decl_dynamic): Likewise.
8585 (get_typeid): Likewise.
8586 (build_dynamic_cast_1): Likewise.
8587 * typeck.c (composite_pointer_type): Likewise.
8588 (common_type): Likewise.
8589 (build_indirect_ref): Likewise.
8590 (build_binary_op): Likewise.
8591 (build_x_compound_expr): Likewise.
8592 (check_return_expr): Likewise.
8593 * typeck2.c (add_exception_specifier): Likewise.
8595 * mangle.c (write_method_parms): Use direct comparison for end
8598 2000-06-19 Benjamin Chelf <chelf@codesourcery.com>
8600 * cp-tree.h (genrtl_try_block): Declare function.
8601 (genrtl_handler): Likewise.
8602 (genrtl_catch_block): Likewise.
8603 (genrtl_ctor_stmt): Likewise.
8604 (genrtl_subobject): Likewise.
8605 (genrtl_decl_cleanup): Likewise.
8606 (genrtl_do_poplevel): Likewise.
8607 (genrtl_do_pushlevel): Likewise.
8608 (genrtl_clear_out_block): Likewise.
8609 (genrtl_goto_stmt): Likewise.
8610 (genrtl_expr_stmt): Likewise.
8611 (genrtl_decl_stmt): Likewise.
8612 (genrtl_if_stmt): Likewise.
8613 (genrtl_while_stmt): Likewise.
8614 (genrtl_do_stmt): Likewise.
8615 (genrtl_return_stmt): Likewise.
8616 (genrtl_for_stmt): Likewise.
8617 (genrtl_break_stmt): Likewise.
8618 (genrtl_continue_stmt): Likewise.
8619 (genrtl_scope_stmt): Likewise.
8620 (genrtl_switch_stmt): Likewise.
8621 (genrtl_case_label): Likewise.
8622 (genrtl_begin_compound_stmt): Likewise.
8623 (genrtl_finish_compound_stmt): Likewise.
8624 (genrtl_compound_stmt): Likewise.
8625 (genrtl_asm_stmt): Likewise.
8626 (genrtl_named_return_value): Likewise.
8627 (genrtl_begin_stmt_expr): Likewise.
8628 (genrtl_finish_stmt_expr): Likewise.
8629 (finish_for_stmt): Removed first argument.
8630 (finish_switch_stmt): Likewise.
8632 * semantics.c (genrtl_try_block): Define function.
8633 (genrtl_handler): Likewise.
8634 (genrtl_catch_block): Likewise.
8635 (genrtl_ctor_stmt): Likewise.
8636 (genrtl_subobject): Likewise.
8637 (genrtl_decl_cleanup): Likewise.
8638 (genrtl_do_poplevel): Likewise.
8639 (genrtl_do_pushlevel): Likewise.
8640 (genrtl_clear_out_block): Likewise.
8641 (genrtl_goto_stmt): Likewise.
8642 (genrtl_expr_stmt): Likewise.
8643 (genrtl_decl_stmt): Likewise.
8644 (genrtl_if_stmt): Likewise.
8645 (genrtl_while_stmt): Likewise.
8646 (genrtl_do_stmt): Likewise.
8647 (genrtl_return_stmt): Likewise.
8648 (genrtl_for_stmt): Likewise.
8649 (genrtl_break_stmt): Likewise.
8650 (genrtl_continue_stmt): Likewise.
8651 (genrtl_scope_stmt): Likewise.
8652 (genrtl_switch_stmt): Likewise.
8653 (genrtl_case_label): Likewise.
8654 (genrtl_begin_compound_stmt): Likewise.
8655 (genrtl_finish_compound_stmt): Likewise.
8656 (genrtl_compound_stmt): Likewise.
8657 (genrtl_asm_stmt): Likewise.
8658 (genrtl_named_return_value): Likewise.
8659 (genrtl_begin_stmt_expr): Likewise.
8660 (genrtl_finish_stmt_expr): Likewise.
8661 (finish_for_stmt): Removed first argument and generate rtl
8663 (finish_switch_stmt): Likewise.
8664 (do_poplevel): Removed generate rtl specific code.
8665 (do_pushlevel): Likewise.
8666 (add_tree): Likewise.
8667 (finish_goto_stmt): Likewise.
8668 (finish_expr_stmt): Likewise.
8669 (begin_if_stmt): Likewise.
8670 (finish_if_stmt_cond): Likewise.
8671 (finish_then_clause): Likewise.
8672 (begin_else_clause): Likewise.
8673 (finish_else_clause): Likewise.
8674 (finish_if_stmt): Likewise.
8675 (clear_out_block): Likewise.
8676 (begin_while_stmt): Likewise.
8677 (finish_while_stmt_cond): Likewise.
8678 (finish_while_stmt): Likewise.
8679 (begin_do_stmt): Likewise.
8680 (finish_do_body): Likewise.
8681 (finish_do_stmt): Likewise.
8682 (finish_return_stmt): Likewise.
8683 (begin_for_stmt): Likewise.
8684 (finish_for_init_stmt): Likewise.
8685 (finish_for_cond): Likewise.
8686 (finish_for_expr): Likewise.
8687 (finish_break_stmt): Likewise.
8688 (finish_continue_stmt): Likewise.
8689 (begin_switch_stmt): Likewise.
8690 (finish_switch_cond): Likewise.
8691 (finish_case_label): Likewise.
8692 (begin_try_block): Likewise.
8693 (begin_function_try_block): Likewise.
8694 (finish_try_block): Likewise.
8695 (finish_cleanup_try_block): Likewise.
8696 (finish_cleanup): Likewise.
8697 (finish_function_try_block): Likewise.
8698 (finish_handler_sequence): Likewise.
8699 (finish_function_handler_sequence): Likewise.
8700 (begin_handler): Likewise.
8701 (finish_handler_parms): Likewise.
8702 (begin_catch_block): Likewise.
8703 (finish_handler): Likewise.
8704 (begin_compound_stmt): Likewise.
8705 (finish_compound_stmt): Likewise.
8706 (finish_asm_stmt): Likewise.
8707 (finish_label_stmt): Likewise.
8708 (finish_label_decl): Likewise.
8709 (finish_subobject): Likewise.
8710 (finish_decl_cleanup): Likewise.
8711 (finish_named_return_value): Likewise.
8712 (begin_stmt_expr): Likewise.
8713 (finish_stmt_expr): Likewise.
8715 * decl.c (initialize_local_var): Changed call to finish_expr_stmt
8716 to call genrtl_expr_stmt when appropriate.
8718 * init.c (begin_init_stmts): Changed calls to begin_stmt_expr and
8719 begin_compound_expr to call genrtl_begin_stmt_expr and
8720 genrtl_begin_compound_expr when appropriate.
8721 (finish_init_stmts): Changed calls to finish_compound_expr and
8722 finish_stmt_expr to call genrtl_finish_compound_expr and
8723 genrtl_finish_stmt_expr when appropriate.
8724 (expand_default_init): Changed call to finish_expr_stmt to call
8725 genrtl_expr_stmt when appropriate.
8726 (build_vec_init): Likewise.
8728 * parse.y (simple_stmt): Removed first argument from call to
8729 finish_for_stmt. Removed first argument from call to
8732 * parse.c: Regenerated.
8734 * pt.c (tsubst_expr): Removed first argument from call to
8735 finish_for_stmt. Removed first argument from call to
8738 2000-06-16 Benjamin Chelf <chelf@codesourcery.com>
8740 * cp-tree.h (enum cplus_tree_code): Changed __DUMMY to
8741 CP_DUMMY_TREE_CODE. Remove #include "c-common.def".
8743 * lex.c (cplus_tree_code_type[]): Removed #include "c-common.def".
8744 (cplus_tree_code_length[]): Likewise.
8745 (cplus_tree_code_name[]): Likewise.
8746 (init_parse): Added call to add_c_tree_codes. Changed
8747 LAST_AND_UNUSED_TREE_CODE to LAST_C_TREE_CODE.
8749 2000-06-16 Mark Mitchell <mark@codesourcery.com>
8751 * cp-tree.h (finish_mem_initializers): Declare.
8752 (count_trees): Likewise.
8753 * parse.y (base_init): Use finish_mem_initializers.
8754 * semantics.c (finish_mem_initializers): New function.
8756 * tree.c (count_trees_r): Prototype. Use DATA parameter to store
8757 the number of trees.
8759 (count_trees): Don't use it.
8761 2000-06-15 Jason Merrill <jason@redhat.com>
8763 * tree.c (count_trees): New debugging function.
8765 * typeck.c (build_x_function_call): Use DECL_FUNCTION_TEMPLATE_P.
8766 * init.c (build_member_call): Pull out the name of a DECL.
8768 * Makefile.in (semantics.o, pt.o): Depend on TIMEVAR_H.
8769 * semantics.c (expand_body): Push to TV_INTEGRATION here.
8770 * optimize.c (optimize_function): Not here.
8771 * pt.c (instantiate_decl): Push to TV_PARSE.
8773 2000-06-15 Mark Mitchell <mark@codesourcery.com>
8775 * cp-tree.h (struct language_function): Remove x_base_init_list
8776 and x_member_init_list.
8777 (current_base_init_list): Remove.
8778 (current_member_init_list): Likewise.
8779 (setup_vtbl_ptr): Change prototype.
8780 (emit_base_init): Likewise.
8781 (expand_member_init): Likewise.
8782 (reinit_parse_for_function): Remove.
8783 * decl.c (save_function_data): Don't clear x_base_init_list and
8785 (mark_language_function): Don't mark them.
8786 * init.c (perform_member_init): Tweak comment.
8787 (sort_member_init): Take the list of initializers as an argument.
8788 (sort_base_init): Likewise.
8789 (emit_base_init): Likewise.
8790 (expand_member_init): Return the initializer. Don't use global
8792 * lex.c (reinit_parse_for_function): Remove.
8793 * method.c (build_template_parm_names): Correct substitution.
8794 (do_build_copy_constructor): Don't use current_member_init_list
8795 and current_base_init_list.
8796 (synthesize_method): Likewise.
8797 * parse.y (base_init): Split mem-initializers into
8798 base-initializers and field-initializers.
8799 (member_init_list): Build up the list here.
8800 (member_init): Return the initializer.
8801 (fn.depfn): Don't use reinit_parse_for_function.
8802 * parse.c: Regenerated.
8803 * pt.c (convert_nontype_argument): Don't make an ADDR_EXPR of the
8805 (tsubst_expr): Don't use current_member_init_list
8806 and current_base_init_list.
8807 (tsubst_expr_values): Rename to ...
8808 (tsubst_initializer_list): ... this. Use convert_from_reference.
8809 * semantics.c (setup_vtbl_ptr): Don't use current_member_init_list
8810 and current_base_init_list.
8811 (begin_function_definition): Don't call reinit_parse_for_function.
8813 * dump.c (dequeue_and_dump): Use TREE_VEC_LENGTH with vectors.
8815 * error.c (dump_expr): Handle ADDR_EXPRs with REFERENCE_TYPE
8818 * cp-tree.h (DECL_PENDING_INLINE_P): Relax checking.
8820 2000-06-14 Benjamin Chelf <chelf@codesourcery.com>
8822 * cp-tree.h (IF_COND): Move to c-common.h.
8823 (THEN_CLAUSE): Likewise.
8824 (ELSE_CLAUSE): Likewise.
8825 (WHILE_COND): Likewise.
8826 (WHILE_BODY): Likewise.
8827 (DO_COND): Likewise.
8828 (DO_BODY): Likewise.
8829 (RETURN_EXPR): Likewise.
8830 (EXPR_STMT_EXPR): Likewise.
8831 (FOR_INIT_STMT): Likewise.
8832 (FOR_COND): Likewise.
8833 (FOR_EXPR): Likewise.
8834 (FOR_BODY): Likewise.
8835 (SWITCH_COND): Likewise.
8836 (SWITCH_BODY): Likewise.
8837 (CASE_LOW): Likewise.
8838 (CASE_HIGH): Likewise.
8839 (GOTO_DESTINATION): Likewise.
8840 (COMPOUND_BODY): Likewise.
8841 (ASM_CV_QUAL): Likewise.
8842 (ASM_STRING): Likewise.
8843 (ASM_OUTPUTS): Likewise.
8844 (ASM_INPUTS): Likewise.
8845 (ASM_CLOBBERS): Likewise.
8846 (DECL_STMT_DECL): Likewise.
8847 (STMT_EXPR_STMT): Likewise.
8848 (LABEL_STMT_LABEL): Likewise.
8849 (SCOPE_BEGIN_P): Likewise.
8850 (SCOPE_END_P): Likewise.
8851 (SCOPE_STMT_BLOCK): Likewise.
8852 (SCOPE_NULLIFIED_P): Likewise.
8853 (SCOPE_NO_CLEANUPS_P): Likewise.
8854 (SCOPE_PARTIAL_P): Likewise.
8855 (ASM_VOLATILE_P): Likewise.
8856 (STMT_LINENO): Likewise.
8857 (STMT_LINENO_FOR_FN_P): Likewise.
8859 * cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
8860 ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
8861 FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
8862 CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
8863 SCOPE_STMT, CASE_LABEL, STMT_EXPR.
8865 * Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def.
8867 * Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def.
8868 (cc1plus$(exeext)): Added $(srcdir)/c-common.def.
8870 * lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'.
8871 (cplus_tree_code_length[]): Added '#include "c-common.def"'.
8872 (cplus_tree_code_name[]): Added '#include "c-common.def"'.
8874 2000-06-14 Mark Mitchell <mark@codesourcery.com>
8876 * cp-tree.h (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH): New macro.
8877 * class.c (dfs_find_final_overrider): Set it appropriately.
8878 (dfs_built_vtt_inits): Check BINFO_OVERRIDE_ALONG_VIRTUAL_PATH to
8879 avoid unneeded secondary vptrs.
8881 2000-06-13 Jakub Jelinek <jakub@redhat.com>
8883 * class.c (build_secondary_vtable): Set DECL_USER_ALIGN.
8884 (check_bitfield_decl, check_field_decl): Likewise.
8885 (build_vtbl_or_vbase_field, build_base_field): Likewise.
8886 (layout_class_type): Set DECL_USER_ALIGN resp. CLASSTYPE_USER_ALIGN.
8887 * decl.c (record_unknown_type): Set TYPE_USER_ALIGN.
8888 (xfer_tag, finish_enum): Likewise.
8889 * decl2.c (finish_builtin_type): Likewise.
8890 * init.c (init_init_processing): Likewise.
8891 * pt.c (instantiate_class_template): Likewise.
8892 * rtti.c (get_tinfo_decl, synthesize_tinfo_fn): Set DECL_USER_ALIGN.
8893 * cp-tree.h (struct lang_type): Add user_align member.
8894 (CLASSTYPE_USER_ALIGN): Define.
8896 Tue Jun 13 15:48:03 2000 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
8898 * Make-lang.in (c++.install-common): Install g++-cross in
8899 $(gcc_tooldir)/bin as g++ and c++; g++ in $(bindir) as
8900 $(target_alias)-g++ and $(target_alias)-c++.
8902 2000-06-12 Mark Mitchell <mark@codesourcery.com>
8904 * class.c (vcall_offset_data_s): Add last_init and fns.
8905 (overrides): Rename to same_signature_p.
8906 (dfs_find_final_overrider): Adjust accordingly.
8907 (mark_overriders): Likewise.
8908 (warn_hidden): Likewise.
8909 (build_vtbl_initializer): Reorganize machinery for building things
8910 at negative offsets.
8911 (build_vcall_and_vbase_vtbl_entries): Likewise.
8912 (build_vbase_offset_vtbl_entries): Likewise.
8913 (dfs_build_vcall_offset_vtbl_entries): Correct order of vcall
8914 offset entries. Do not create two entries for functions with the
8916 (build_vcall_offset_vtbl_entries): Initialize vod->fns.
8917 (build_rtti_vtbl_entries): Reorganize machinery for building things
8918 at negative offsets.
8920 * optimize.c (expand_call_inline): Don't recurse into the code
8921 used to initialize the parameters more than once.
8923 2000-06-11 Mark Mitchell <mark@codesourcery.com>
8925 * mangle.c (NESTED_TEMPLATE_MATCH): Fix typo in comment.
8926 (is_std_substitution): Don't check CLASSTYPE_USE_TEMPLATE here.
8927 (find_substitution): Only use the `Sa' substitution for
8928 std::allocator, not instantiations of it.
8929 (write_template_prefix): Move comment. Only use a TREE_LIST to
8930 represent substitutions for a member template.
8931 (write_array_type): Mangle array dimensions correctly.
8932 * optimize.c (maybe_clone_body): Copy more information from the
8934 * pt.c (regenerate_decl_from_template): Preserve DECL_USE_TEMPLATE
8935 on the regenerated declaration.
8937 2000-06-11 Chip Salzenberg <chip@valinux.com>
8938 Mark Mitchell <mark@codesourcery.com>
8940 * class.c (build_vtable): Clarify comment.
8941 (build_ctor_vtbl_group): Pass the most derived type to
8944 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8946 * decl2.c (compare_options): Don't needlessly cast away const-ness.
8948 2000-06-10 Mark Mitchell <mark@codesourcery.com>
8950 * decl.c (add_binding): Handle duplicate declarations of external
8953 2000-06-09 Chip Salzenberg <chip@valinux.com>
8954 Mark Mitchell <mark@codesourcery.com>
8956 * mangle.c (write_number): Take an unsigned HOST_WIDE_INT as an
8958 (write_signed_number): New macro.
8959 (write_unsigned_number): Likewise.
8960 (write_source_name): Use them.
8961 (write_number): Handle signed and unsigned values.
8962 (write_integer_cst): Use tree_int_cst_sgn, and use
8963 write_unsigned_number or write_signed_number as appropriate.
8964 (write_discriminator): Use write_unsigned_number or
8965 write_signed_number as appropriate.
8966 (write_template_arg_literal): Likewise.
8967 (write_array_type): Use tree_low_cst.
8968 (write_template_parm): Use write_unsigned_number or
8969 write_signed_number as appropriate.
8970 (write_substitution): Adjust call to write_number.
8971 (write_type): Get the TYPE_MAIN_VARIANT before mangling it.
8972 (write_expression): Handle non-type template arguments of
8973 reference type correctly.
8974 (mangle_thunk): Use write_signed_number.
8976 2000-06-09 Chip Salzenberg <chip@valinux.com>
8978 * mangle.c (find_substition): Don't mangle objects with typename
8979 substitutions (e.g. "cin" as "Si").
8981 2000-06-09 Zack Weinberg <zack@wolery.cumb.org>
8983 * call.c (add_candidate): Use ggc_alloc_cleared.
8984 * decl.c (lookup_label): Likewise.
8985 * lex.c (retrofit_lang_decl): Likewise.
8987 2000-06-09 Jason Merrill <jason@casey.soma.redhat.com>
8989 * semantics.c (expand_body): Push to TV_EXPAND.
8990 * optimize.c (optimize_function): Push to TV_INTEGRATION.
8991 * decl.c (start_function): Always call announce_function.
8993 * tinfo2.cc: Just declare abort.
8995 2000-06-09 Gabriel Dos Reis <gdr@codesourcery.com>
8997 * lex.c (DEF_OPERATOR): Say `operator@' -not- `operator @'
8998 whenever @ is a symbolic name.
9000 2000-06-08 Jakub Jelinek <jakub@redhat.com>
9002 * method.c (make_thunk): Clear DECL_VTT_PARM in thunk.
9004 2000-06-07 Mark Mitchell <mark@codesourcery.com>
9006 * decl.c (pushdecl): Look up functions by DECL_NAME, not
9007 DECL_ASSEMBLER_NAME.
9009 2000-06-06 Mark Mitchell <mark@codesourcery.com>
9011 * decl2.c (c_language): Define.
9013 2000-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
9015 * lex.c (lang_init_options): Tweak.
9017 * decl2.c: Remove #inclusion of diagnostic.h
9018 (lang_decode_option): Move diagnostic formatting options to
9021 * lang-options.h: Remove documentation for diagnostic options.
9023 * Makefile.in (lex.o): Depends upon diagnostic.h
9025 2000-06-06 Mark Mitchell <mark@codesourcery.com>
9027 * decl.c (redeclaration_error_message): If two TEMPLATE_DECLs have
9028 the same DECL_RESULT, it's not a redefinition.
9029 * pt.c (tsubst_decl): Remove code to handle illegal
9032 2000-06-06 Nathan Sidwell <nathan@codesourcery.com>
9034 * exception.cc: (__eh_alloc, __eh_free): Moved to libgcc2.c
9036 2000-06-05 Jason Merrill <jason@casey.soma.redhat.com>
9038 * search.c (maybe_suppress_debug_info): Don't check
9039 CLASSTYPE_INTERFACE_ONLY if CLASSTYPE_INTERFACE_KNOWN isn't set.
9041 * pt.c (mark_decl_instantiated): Do SET_DECL_EXPLICIT_INSTANTIATION
9044 Remember instantiation context in deferred instantiations.
9045 * cp-tree.h (struct tinst_level): Remove.
9046 (TINST_DECL, TINST_LINE, TINST_FILE): New macros.
9047 * pt.c (current_tinst_level): Now a tree.
9048 (print_template_context, push_tinst_level, pop_tinst_level,
9049 tinst_for_decl): Adjust.
9050 (reopen_tinst_level): New fn.
9051 (init_pt): Register current_tinst_level as a root.
9052 (add_pending_template): Put current_tinst_level in TREE_PURPOSE
9053 of the pending templates list.
9054 (instantiate_pending_templates): Adjust. Call reopen_tinst_level.
9055 * lex.c (extract_interface_info): Adjust.
9056 * decl2.c (warn_if_unknown_interface): Adjust.
9058 2000-06-05 Mark Mitchell <mark@codesourcery.com>
9060 * class.c (indirect_primary_base_p): New function.
9061 (determine_primary_base): Use it.
9063 2000-06-05 Nathan Sidwell <nathan@codesourcery.com>
9065 Update new-abi dynamic cast algorithm.
9066 * tinfo.cc (__class_type_info::__dyncast_result): Add
9067 whole_details. Adjust constructor.
9068 (__vmi_class_type_info::__do_dyncast): Adjust for vmi_flags.
9069 Avoid unnecessary searching.
9070 (__dynamic_cast): Adjust for __dyncast_result::whole_details.
9072 Mon Jun 5 06:48:55 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9074 * decl.c (init_decl_processing): Don't call record_component_aliases.
9075 * tree.c (build_cplus_array_type_1): Likewise.
9077 2000-06-04 Mark Mitchell <mark@codesourcery.com>
9079 * ir.texi: Correct typo.
9080 * mangle.c (write_expression): Handle non-type template arguments
9081 with reference type.
9082 * method.c (build_overload_value): Likewise.
9083 * pt.c (convert_nontype_argument): Explicitly represent conversion
9084 to a reference with an ADDR_EXPR.
9085 (unify): Always unify arguments in left-to-right order.
9087 2000-06-03 Alex Samuel <samuel@codesourcery.com>
9088 Mark Mitchell <mark@codesourcery.com>
9090 * Make-lang.in (CXX_SRCS): Add mangle.c.
9091 * Makefile.in (CXX_OBJS): Add mangle.o.
9092 (mangle.o): New rule.
9094 * class.c (local_classes): New variable.
9095 * class.c (get_vtable_name): Use mangle_vtable_for_type for new ABI.
9096 (get_vtt_name): Use mangle_vtt_name for new ABI.
9097 (init_class_processing): Initialize local_classes.
9098 (build_ctor_vtbl_group): Use mangle_ctor_vtbl_for_type for new ABI.
9099 * cp-tree.h (cp_tree_index): Add CPTI_STD_IDENTIFIER.
9100 (std_identifier): New macro.
9101 (DECL_VOLATILE_MEMFUNC_P): New macro.
9102 (DECL_NAMESPACE_STD_P): Likewise.
9103 (local_classes): Declare.
9104 (get_mostly_instantiated_function_type): Declare.
9105 (init_mangle): Declare.
9106 (mangle_decl): Likewise.
9107 (mangle_type_string): Likewise.
9108 (mangle_type): Likewise.
9109 (mangle_typeinfo_for_type): Likewise.
9110 (mangle_typeinfo_string_for_type): Likewise.
9111 (mangle_vtbl_for_type): Likewise.
9112 (mangle_vtt_for_type): Likewise.
9113 (mangle_ctor_vtbl_for_type): Likewise.
9114 (mangle_thunk): Likewise.
9115 (mangle_conv_op_name_for_type): Likewise.
9116 (mangle_guard_variable): Likewise.
9117 * decl.c (pushtag): Keep track of local classes.
9118 (initialize_predefined_identifiers): Initialize std_identifier.
9119 (init_decl_processing): Use std_identifier.
9120 (start_decl): Don't treat instantiations as specializations.
9121 (grokdeclarator): Likewise.
9122 (grokvardecl): Call mangle_decl for new ABI. Only set mangled
9123 name for fully-instantiated templates.
9124 * decl2.c (grokclassfn): Use set_mangled_name_for_decl for
9125 destructors with the new ABI.
9126 (finish_static_data_member_decl): Use mangle_decl under the new ABI.
9127 (grokfield): Use mangle_type for new ABI.
9128 (grokoptypename): Use mangle_conv_op_for_type for new ABI.
9129 (get_sentry): Use mangle_guard_variable for new ABI.
9130 (start_static_initialization_or_destruction): Likewise.
9131 * expr.c (extract_aggr_init): Remove.
9132 (extract_scalar_init): Likewise.
9133 (extract_init): Remove #if 0'd code.
9134 * mangle.c: New function.
9135 * method.c (build_mangled_name): Assert not flag_new_abi.
9136 (build_static_name): Likewise.
9137 (build_decl_overload_real): Likewise.
9138 (build_typename_overload): Likewise.
9139 (build_overload_with_type): Likewise.
9140 (build_overload_name): Likewise.
9141 (get_ctor_vtbl_name): Likewise.
9142 (start_squangling): Likewise.
9143 (get_id_2): Likewise.
9144 (set_mangled_name_for_decl): Call mangle_decl for new ABI.
9145 (init_method): Call init_mangle for new ABI.
9146 (make_thunk): Call mangle_thunk for new ABI.
9147 * operators.def: Correct new ABI manglings for the `%' operator.
9149 * pt.c (build_template_decl): Copy DECL_OVERLOADED_OPERATOR_P and
9150 DECL_ASSIGNMENT_OPERATOR_P to the TEMPLATE_DECL.
9151 (lookup_template_class): Call mangle_decl for new ABI.
9152 (get_mostly_instantiated_function_type): New function.
9153 (set_mangled_name_for_template_decl): Use it.
9154 (tsubst_decl): Use set_mangled_name_for_decl for destructors with
9155 the new ABI. Use mangle_conv_op_name_for_type for instantiated
9156 conversion op names.
9157 * rtti.c (tinfo_name): Call mangle_type_string for new ABI.
9158 (get_tinfo_decl): Call mangle_typeinfo_for_type for new ABI.
9159 (tinfo_base_init): Likewise. Mangle typeinfo string name with
9160 mangle_typeinfo_string_for_type.
9162 2000-06-03 Mark Mitchell <mark@codesourcery.com>
9164 * cp-tree.h (TMPL_ARGS_LEVEL): Clarify comment.
9165 (INNERMOST_TEMPLATE_ARGS): New macro.
9166 (innermost_args): Remove.
9167 (get_innermost_template_args): New function.
9168 * decl2.c (arg_assoc_class): Use INNERMOST_TEMPLATE_ARGS.
9169 * error.c (dump_function_decl): Be caution when using
9170 most_general_template.
9171 * method.c (build_template_parm_names): Use
9172 INNERMOST_TEMPLATE_ARGS.
9173 * pt.c (add_to_template_args): Tidy comment
9174 (get_innermost_template_args): New function.
9175 (check_explicit_specialization): Clear DECL_INITIAL for a new
9177 (process_partial_specialization): Use INNERMOST_TEMPLATE_ARGS.
9179 (push_template_decl): Always register specializations of the most
9181 (convert_template_argument): Use INNERMOST_TEMPLATE_ARGS.
9182 (coerce_template_parms): Likewise.
9183 (lookup_template_class): Likewise.
9184 (innermost_args): Remove.
9185 (tsubst_decl): Use INNERMOST_TEMPLATE_ARGS.
9186 (tsubst_decl): Handle tricky specializations. Use
9187 get_innermost_template_args.
9188 (instantiate_template): Simplify handling of partial
9190 (get_class_bindings): Use INNERMOST_TEMPLATE_ARGS.
9191 (most_general_template): Reimplement, in a more straightforward
9193 (regenerate_decl_from_template): Tweak formatting. Use
9194 TMPL_ARGS_DEPTH for clarity.
9195 (set_mangled_name_for_template_decl): Use INNERMOST_ARGS.
9197 * dump.c (dequeue_and_dump): Dump information about thunks.
9199 2000-06-01 Richard Henderson <rth@cygnus.com>
9201 * decl.c (init_decl_processing): Set lang_get_alias_set first thing.
9203 2000-06-01 Richard Henderson <rth@cygnus.com>
9205 * decl2.c (unsupported_options): Fix typo, make const.
9206 (lang_decode_option): Fix bsearch argument order.
9208 2000-06-01 Mark Mitchell <mark@codesourcery.com>
9210 * init.c (resolve_offset_ref): Remove check for TREE_ADDRESSABLE
9213 Wed May 31 14:09:00 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9215 * cp-tree.h (c_get_alias_set): Deleted.
9216 * Makefile.in (decl.o): Include ../expr.h.
9217 * decl.c (expr.h): Include.
9218 (init_decl_processing): Call record_component_aliases for arrays.
9219 (grokdeclarator): Likewise.
9220 Set TREE_ADDRESSABLE for fields that aren't bitfields.
9221 * tree.c (build_cplus_array_type_1): Call record_component_aliases.
9223 2000-05-31 Mark Mitchell <mark@codesourcery.com>
9225 Remove guiding declaration support.
9226 * cp/cp-tree.h (flag_dump_translation_unit): Make it const.
9227 (flag_guiding_decls): Remove.
9228 * call.c (build_user_type_conversion_1): Remove support for
9230 (build_new_function_call): Likewise.
9231 (build_new_op): Likewise.
9232 (build_new_method_call): Likewise.
9233 * decl.c (start_function): Likewise.
9234 * friend.c (is_friend): Likewise.
9235 (do_friend): Likewise.
9236 * decl2.c ((flag_dump_translation_unit): Make it const.
9237 (flag_guiding_decls): Remove.
9238 (unsupported_options): New variable
9239 (compare_options): New function.
9240 (lang_decode_option): Use them.
9242 * decl.c (build_cp_library_fn): Set DECL_CONTEXT.
9244 * method.c (mangle_expression): Adjust test for legal expression
9247 * pt.c (instantiate_decl): Save and restore the local
9248 specializations list.
9250 2000-05-30 Jason Merrill <jason@decepticon.cygnus.com>
9252 * decl.c (grok_reference_init): Pass LOOKUP_ONLYCONVERTING.
9254 2000-05-30 Mark Mitchell <mark@codesourcery.com>
9256 * call.c (add_template_candidate_real): Handle member template
9257 constructors for classes with virtual bases.
9258 (build_user_type_conversion_1): Use in_charge_arg_for_name.
9259 (build_new_method_call): Use DECL_NONSTATIC_MEMBER_FUNCTION_P.
9261 * ir.texi: Update thunk documentation.
9263 * call.c (joust): Fix handling of overloaded builtin operators.
9265 2000-05-30 Zack Weinberg <zack@wolery.cumb.org>
9267 * cp-tree.h (DECL_ANTICIPATED): New macro.
9268 Document new use of DECL_LANG_FLAG_7.
9269 * decl.c (builtin_function): Set DECL_ANTICIPATED on builtins
9270 in the user namespace.
9271 * lex.c (do_identifier): If the identifier's declaration has
9272 DECL_ANTICIPATED on, it has not yet been declared. But do not
9273 replace it with an ordinary implicit declaration.
9275 * tinfo2.cc: Include stdlib.h.
9277 2000-05-29 Mark Mitchell <mark@codesourcery.com>
9279 * cp-tree.h (CLASSTYPE_ALIGN_UNIT): New macro.
9280 * class.c (layout_empty_base): Use CLASSTYPE_ALIGN_UNIT, not
9283 2000-05-28 Gabriel Dos Reis <gdr@codesourcery.com>
9285 * decl2.c (lang_decode_option): Use skip_leading_substring instead
9288 2000-05-28 Alexandre Oliva <aoliva@cygnus.com>
9290 * operators.def (<?): Duplicated, should have been...
9293 2000-05-27 Alex Samuel <samuel@codesourcery.com>
9294 Mark Mitchell <mark@codesourcery.com>
9296 * cp-tree.h (ansi_opname): Make it a macro.
9297 (ansi_assopname): Likewise.
9298 (struct lang_decl_flags): Add assignment_operator_p.
9299 (struct lang_decl): Add operator_code.
9300 (DECL_VTT_PARM): Adjust.
9301 (DECL_OVERLOADED_OPERATOR_P): Return the operator_code for an
9302 overloaded operator.
9303 (SET_OVERLOADED_OPERATOR_CODE): New macro.
9304 (DECL_ASSIGNMENT_OPERATOR_P): New macro.
9305 (DECL_ARRAY_DELETE_OPERATOR_P): Adjust.
9306 (opname_tab): Remove.
9307 (assignop_tab): Likewise.
9308 (operator_name_info_t): New type.
9309 (operator_name_info): New variable.
9310 (assignment_operator_name_info): Likewise.
9311 (build_cp_library_fn): Remove declaration.
9312 (push_cp_library_fn): Likewise.
9313 (operator_name_string): Likewise.
9314 (build_decl_overload): Likewise.
9315 * call.c (print_z_candidates): Simplify.
9316 (build_object_call): Adjust usage of ansi_opname. Use
9317 DECL_OVERLOADED_OPERATOR_P.
9318 (op_error): Adjust operator name lookup.
9319 (build_conditional_expr): Adjust usage of ansi_opname.
9320 (build_new_op): Likewise.
9321 (build_op_delete_call): Likewise.
9322 (build_over_call): Likewise.
9323 (joust): Use DECL_OVERLOADED_OPERATOR_P.
9324 * decl.c (duplicate_decls): Copy operator_code.
9325 (init_decl_processing): Adjust parameters to push_cp_library_fn.
9326 (builtin_function): Adjust parameters to build_library_fn_1.
9327 (build_library_fn_1): Accept an overloaded operator code.
9328 (build_library_fn): Pass ERROR_MARK.
9329 (build_cp_library_fn): Accept an overloaded operator code.
9330 (push_cp_library_fn): Likewise.
9331 (grokfndecl): Tweak.
9332 (grokdeclarator): Simplify code to compute names of overloaded
9333 operators. Adjust use of ansi_opname.
9334 (ambi_op_p): Work on tree_codes, not identifiers.
9335 (unary_op_p): Likewise.
9336 (grok_op_properties): Likewise.
9337 (start_function): Use DECL_OVERLOADED_OPERATOR_P.
9338 (lang_mark_tree): Don't try to mark the operator_code.
9339 * decl2.c (grok_function_init): Use DECL_OVERLOADED_OPERATOR_P.
9340 * error.c (dump_decl): Remove special handling for operator
9342 (dump_function_name): Likewise.
9343 (dump_expr): Adjust name lookup of operators.
9344 (op_to_string): Simplify.
9345 (assop_to_string): Likewise.
9346 * init.c (build_new_1): Adjust use of ansi_opname.
9347 * lex.c (opname_tab): Remove.
9348 (assignop_tab): Likewise.
9349 (ansi_opname): Likewise.
9350 (ansi_assopname): Likewise.
9351 (operator_name_string): Likewise.
9352 (reinit_lang_specific): Likewise.
9353 (operator_name_info): New variable.
9354 (assignment_operator_name_info): Likewise.
9355 (init_operators): New function.
9356 (init_parse): Use it.
9357 (do_identifier): Adjust use of ansi_opname.
9358 * method.c (mangle_expression): Don't use ansi_opname for
9360 (build_decl_overload_real): Use DECL_OVERLOADED_OPERATOR_P.
9361 (build_decl_overload): Remove.
9362 (build_typename_overload): Use OPERATOR_TYPENAME_FORMAT directly.
9363 (do_build_assign_ref): Adjust use of ansi_opname.
9364 (synthesize_method): Likewise.
9365 (implicitly_declare_fn): Likewise.
9366 * operators.def: New file.
9367 * parse.y (operator): Adjust use of ansi_opname.
9368 * pt.c (tsubst_decl): Use IDENTIFIER_OPNAME_P.
9369 (set_mangled_name_for_template_decl): Don't play games with
9371 (special_function_p): Adjust use of ansi_opname.
9372 * typeck.c (check_return_expr): Likewise.
9373 * Make-lang.in (cc1plus): Depend on operators.def.
9374 * Makefile.in (lex.o): Likewise.
9377 2000-05-27 Zack Weinberg <zack@wolery.cumb.org>
9379 * Make-lang.in (cplib2.ready): Eradicate.
9381 Sat May 27 11:25:46 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9383 * method.c (mangle_expression): Use TREE_CODE_LENGTH.
9384 * tree.c (break_out_calls, build_min_nt): Use TREE_CODE_LENGTH.
9385 (built_min, cp_tree_equal): Likewise.
9387 2000-05-26 Mark Mitchell <mark@codesourcery.com>
9389 * class.c (layout_nonempty_base_or_field): Replace
9390 `record_layout_info' with `record_layout_info_s'.
9392 2000-05-26 Jason Merrill <jason@casey.soma.redhat.com>
9395 * cp-tree.h (struct language_function): x_named_labels is now
9396 a struct named_label_list*.
9397 * decl.c (struct named_label_use_list): Renamed from...
9398 (struct named_label_list): ...this. New struct.
9399 (push_binding_level): Don't set eh_region.
9400 (note_level_for_eh): New fn.
9401 (pop_label): Take label and old value directly.
9402 (pop_labels): Adjust for new named_labels format.
9403 (lookup_label): Likewise.
9404 (poplevel): Note characteristics of a binding level containing a
9405 named label. Mess with named label lists earlier.
9406 (mark_named_label_lists): New fn.
9407 (mark_lang_function): Call it.
9408 (use_label): New fn, split out from...
9409 (make_label_decl): ...here. Don't call it.
9410 (decl_jump_unsafe, check_previous_goto, check_previous_goto_1,
9411 check_previous_gotos): New fns, split out from...
9412 (define_label): ...here.
9413 (check_switch_goto): New fn.
9414 (define_case_label): Call it.
9415 (check_goto): New fn.
9416 * semantics.c (finish_goto_stmt): Call it and use_label.
9417 (begin_compound_stmt): If we're a try block, call note_level_for_eh.
9418 (expand_stmt): Never pass 1 as DONT_JUMP_IN to expand_end_bindings.
9420 2000-05-26 Mark Mitchell <mark@codesourcery.com>
9422 * class.c (build_vtable_entry_ref): Correct usage of
9423 get_vtbl_decl_for_binfo.
9425 * decl2.c (grokclassfn): Set DECL_LANGUAGE here.
9426 * method.c (implicitly_declare_fn): Not here.
9428 2000-05-26 Nathan Sidwell <nathan@codesourcery.com>
9430 * cp-tree.h (CPTI_PTMD_DESC_TYPE): Rename to ...
9431 (CPTI_PTMD_DESC_TYPE): ... here.
9432 (ptmd_desc_type_node): Rename to ...
9433 (ptm_desc_type_node): ... here.
9435 * rtti.c (ptmd_initializer): Rename to ...
9436 (ptm_initializer): ... here.
9437 (sythesize_tinfo_var): Adjust. Deal with pointer to member
9439 (create_tinfo_types): Adjust.
9441 2000-05-25 Mark Mitchell <mark@codesourcery.com>
9443 Finish implementation of VTTs.
9444 * cp-tree.h (cp_tree_index): Add CPTI_VTT_PARM_TYPE and
9445 CPTI_VTT_PARM_IDENTIFIER.
9446 (vtt_parm_identifier): New macro.
9447 (vtt_parm_type): Likewise.
9448 (BINFO_SUBVTT_INDEX): Likewise.
9449 (BINFO_VPTR_INDEX): Likewise.
9450 (struct lang_decl): Add vtt_parm.
9451 (DECL_VTT_PARM): New macro.
9452 (DECL_USE_VTT_PARM): Likewise.
9453 (DECL_NEEDS_VTT_PARM_P): Likewise.
9454 (get_vtt_name): Declare.
9455 (build_artificial_parm): Likewise.
9456 (fixup_all_virtual_upcast_offsets): Likewise.
9457 (expand_indirect_vtbls_init): Remove.
9458 * call.c (build_new_method_call): Pass the vtt to subobject
9459 constructors and destructors.
9460 * class.c (get_vtt_name): Give it external linkage.
9461 (build_clone): Handle the magic VTT parameters for clones.
9462 (clone_function_decl): Fix typo in comment.
9463 (build_vtt): Keep track of the indices in the VTTs where various
9464 entities are stored.
9465 (build_vtt_inits): Likewise.
9466 (dfs_build_vtt_inits): Likewise.
9467 (build_ctor_vtbl_group): Tweak type of construction vtables.
9468 (dfs_accumulate_vtbl_inits): Build vtables for all bases, even
9469 primary bases, when building construction vtables.
9470 * decl.c (duplicate_decls): Handle DECL_VTT_PARM.
9471 (initialize_predefined_identifiers): Add vtt_parm_identifier.
9472 (init_decl_processing): Initialize vtt_parm_type.
9473 (grokfndecl): Use DECL_OVERLOADED_OPERATOR_P.
9474 (lang_mark_tree): Make vtt_parm.
9475 * decl2.c (build_artificial_parm): New function.
9476 (maybe_retrofit_in_chrg): Use it. Add VTT parameters.
9477 (grokclassfn): Use build_artificial_parm.
9478 * init.c (initialize_vtbl_ptrs): Call
9479 fixup_all_virtual_upcast_offsets directly.
9480 (perform_member_init): Use the complete subobject destructor for
9482 (build_vtbl_address): New function.
9483 (expand_virtual_init): Handle VTTs.
9484 * optimize (maybe_clone_body): Likewise.
9485 * search.c (fixup_all_virtual_upcast_offsets): Give it external
9487 (expand_indirect_vtbls_init): Remove.
9488 * semantics.c (setup_vtbl_ptr): Fix typos in comment.
9489 * tree.c (make_binfo): Make them bigger.
9491 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
9493 * inc/cxxabi.h (__pbase_type_info): Define, based on
9494 __pointer_type_info.
9495 (__pointer_type_info): Derive from __pbase_type_info. Adjust.
9496 (__pointer_to_member_type_info): Likewise.
9497 * tinfo2.cc (__pbase_type_info::~__pbase_type_info): Implement.
9498 (__pointer_to_member_type_info::__is_pointer_p): Remove.
9499 (__pointer_type_info::__do_catch): Rename to ...
9500 (__pbase_type_info::__do_catch): ... here. Adjust.
9501 (__pbase_type_info::__pointer_catch): Implement.
9502 (__pointer_type_info::__pointer_catch): Adjust.
9503 (__pointer_to_member_type_info::__pointer_catch): Adjust.
9505 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
9507 * tinfo.h (__user_type_info::contained_virtual_p): New
9509 * tinfo.cc (__user_type_info::do_upcast): Fix bug with diamond
9511 (__vmi_class_type_info::__do_upcast): Fix bug with NULL pointer to
9512 diamond shaped hierarchy. Add early out for mixed diamond and
9513 duplicate shaped hierarchy.
9515 2000-05-24 Mark Mitchell <mark@codesourcery.com>
9517 * cp-tree.h (build_delete): Change prototype.
9518 (build_vec_delete): Likewise.
9519 * call.c (build_scoped_method_call): Use special_function_kind
9520 values to indicate the kind of destruction to be done.
9521 (build_method_call): Likewise.
9522 * decl.c (finish_destructor_body): Likewise.
9523 (maybe_build_cleanup_1): Likewise. Rename to ...
9524 (maybe_build_cleanup): ... this.
9525 * decl2.c (delete_sanity): Use special_function_kind
9526 values to indicate the kind of destruction to be done.
9527 (build_cleanup): Likewise.
9528 * init.c (perform_member_init): Likewise.
9529 (build_vec_delete_1): Likewise.
9530 (build_dtor_call): Simplify.
9531 (build_delete): Use special_function_kind
9532 values to indicate the kind of destruction to be done.
9533 (build_vbase_delete): Likewise.
9534 (build_vec_delete): Likewise.
9536 * init.c (sort_member_init): Fix typo in error message generation
9539 Mon May 15 11:46:29 2000 Donald Lindsay <dlindsay@cygnus.com>
9541 * semantics.c (begin_class_definition): make the packed
9542 attribute be sensitive to the "-fpack-struct" command line flag
9544 2000-05-24 Nathan Sidwell <nathan@codesourcery.com>
9546 Update new-abi upcast algorithm.
9547 * inc/cxxabi.h (__class_type_info::__do_upcast): Change
9548 prototype and meaning of return value.
9549 (__si_class_type_info::__do_upcast): Likewise.
9550 (__vmi_class_type_info::__do_upcast): Likewise.
9551 * tinfo.cc (__class_type_info::__upcast_result): Replace
9552 whole2dst with part2dst. Adjust ctor.
9553 (__class_type_info::__do_upcast): Adjust call of worker function.
9554 (__class_type_info::__do_upcast): Adjust.
9555 (__si_class_type_info::__do_upcast): Adjust. Use parent's
9557 (__vmi_class_type_info::__do_upcast): Likewise. Fix private
9558 virtual base in diamond hierarchy bug.
9560 2000-05-23 Mark Mitchell <mark@codesourcery.com>
9562 * cp-tree.h (lang_decl_flags): Rename mutable_flag to uninlinable
9563 and bitfield to tinfo_fn_p.
9564 (DECL_TINFO_FN_P): Adjust.
9565 (SET_DECL_TINFO_FN_P): Likewise.
9566 (DECL_MUTABLE_P): Likewise.
9567 (DECL_C_BIT_FIELD): Likewise.
9568 (SET_DECL_C_BIT_FIELD): Likewise.
9569 (CLEAR_DECL_C_BIT_FIELD): Likewise.
9570 (DECL_UNINLINABLE): Likewise.
9571 * class.c (alter_access): Call retrofit_lang_decl if ncessary.
9572 (handle_using_decl): Remove assertion.
9573 (build_vtbl_or_vbase_field): Use build_decl, not build_lang_decl,
9574 to build FIELD_DECLs.
9575 (build_base_field): Likewise.
9576 (layout_class_type): Likewise.
9577 * decl.c (init_decl_processing): Likewise.
9578 (build_ptrmemfunc_type): Likewise.
9579 (grokdeclarator): Likewise.
9580 * decl2.c (grok_x_components): Likewise.
9581 * except.c (call_eh_info): Likewise.
9582 * init.c (init_init_processing): Likewise.
9583 * rtti.c (expand_class_desc): Likewise.
9584 (create_pseudo_type_info): Likewise.
9585 (get_vmi_pseudo_type_info): Likewise.
9586 (create_tinfo_types): Likewise.
9587 * ptree.c (print_lang_decl): Adjust.
9588 * typeck.c (build_component_ref): Don't check DECL_LANG_SPECIFIC
9589 before checking DECL_MUTABLE_P.
9591 * decl2.c (maybe_retrofit_in_chrg): Don't create in-charge
9592 parameters for template functions.
9593 * pt.c (tsubst_decl): Make sure we call maybe_retrofit_in_chrg for
9594 destructors as well as constructors.
9596 2000-05-22 Mark Mitchell <mark@codesourcery.com>
9598 * class.c (build_ctor_vtbl_group): Set inits.
9599 * optimize.c (maybe_clone_body): Set DECL_INLINE and
9600 DECL_THIS_INLINE appropriately for clones.
9602 * cp-tree.h (IDENTIFIER_TYPENAME_P): Use a flag, not strncmp.
9603 (DECL_CONV_FN_P): Simplify.
9604 (DECL_OPERATOR): Remove.
9605 (language_to_string): Declare.
9606 * decl.c (duplicate_decls): Fix typo in comment.
9607 (grokdeclarator): Adjust use of IDENTIFIER_TYPENAME_P.
9608 (grok_op_properties): Use DECL_CONV_FN_P instead of
9609 IDENTIFIER_TYPENAME_P.
9610 * dump.c (dequeue_and_dump): Dump the language linkage of
9612 * error.c (language_to_string): Give it external linkage.
9613 * method.c (build_typename_overload): Set IDENTIFIER_TYPENAME_P.
9614 (implicitly_declare_fn): Set DECL_LANGUAGE.
9615 * pt.c (check_explicit_specialization): Use DECL_CONV_FN_P, not
9616 IDENTIFIER_TYPENAME_P.
9617 (tsubst_decl): Likewise.
9618 (tsubst_copy): Adjust use of IDENTIFIER_TYPENAME_P.
9619 * semantics.c (finish_member_declaration): Don't mark members of
9620 classes declared in an extern "C" region as extern "C".
9622 2000-05-22 Martin v. Löwis <loewis@informatik.hu-berlin.de>
9624 * decl2.c (qualified_lookup_using_namespace): Look through
9627 * decl.c (push_using_decl): Return the old decl on namespace level.
9629 2000-05-21 Mark Mitchell <mark@codesourcery.com>
9631 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Add sanity checks.
9632 (VTT_NAME_PREFIX): New macro.
9633 (CTOR_VTBL_NAME_PREFIX): Likewise.
9634 (get_ctor_vtbl_name): New function.
9635 * class.c (get_vtable_name): Simplify.
9636 (get_vtt_name): New function.
9637 (get_vtable_decl): Don't set IDENTIFIER_GLOBAL_VALUE.
9638 (dfs_mark_primary_bases): Update the CLASSTYPE_VBASECLASSES list
9639 when a virtual base becomes primary.
9640 (finish_struct_1): Set CLASSTYPE_VFIELDS a little earlier. Build
9642 (finish_vtbls): Adjust calls to accumulate_vtbl_inits to pass in
9643 additional parameters.
9644 (dfs_finish_vtbls): Don't clear BINFO_NEW_VTABLE_MARKED.
9645 (initialize_array): New function.
9646 (build_vtt): Likewise.
9647 (build_vtt_inits): Likewise.
9648 (dfs_build_vtt_inits): Likewise.
9649 (dfs_fixup_binfo_vtbls): Likewise.
9650 (build_ctor_vtbl_group): Likewise.
9651 (initialize_vtable): Use initialize_array.
9652 (accumulate_vtbl_inits): Reimplement to handle construction
9654 (dfs_accumulate_vtbl_inits): Likewise.
9655 (bulid_vtbl_initializer): Adjust parameter name.
9656 * method.c (build_typename_overload): Remove #if 0'd code.
9657 (get_ctor_vtbl_name): New function.
9658 * search.c (dfs_walk_real): Use BINFO_N_BASETYPES.
9659 (init_vbase_pointers): Don't mess with the TREE_CHAIN of a binfo.
9661 * cp-tree.h (struct lang_type): Remove search_slot.
9662 (CLASSTYPE_SEARCH_SLOT): Remove.
9663 (emit_base_init): Change prototype.
9664 (initialize_vtbl_ptrs): Likewise.
9665 (expand_indirect_vtbls_init): Likewise.
9666 (clear_search_slots): Remove.
9667 * decl.c (lang_mark_tree): Don't mark search_slot.
9668 * init.c (initialize_vtbl_ptrs): Simplify.
9669 (emit_base_init): Likewise.
9670 * search.c (struct vbase_info): Document decl_ptr.
9671 (convert_pointer_to_single_level): Remove.
9672 (dfs_find_vbases): Remove.
9673 (dfs_init_base_pointers): Simplify.
9674 (dfs_clear_vbase_slots): Remove.
9675 (dfs_vtable_path_unmark): New function.
9676 (init_vbase_pointers): Simplify.
9677 (expand_upcast_fixups): Don't rely on CLASSTYPE_SEARCH_SLOT.
9678 (expand_indirect_vtbls_init): Simplify. Don't call
9679 mark_all_temps_used.
9680 * semantics.c (setup_vtbl_ptr): Adjust calls to emit_base_init and
9681 initialize_vtbl_ptrs.
9683 2000-05-20 Zack Weinberg <zack@wolery.cumb.org>
9685 * except.c: Add static prototypes.
9687 2000-05-20 H.J. Lu <hjl@gnu.org>
9689 * Make-lang.in (cplib2.ready): Also depend on cc1plus$(exeext).
9691 2000-05-19 Mark Mitchell <mark@codesourcery.com>
9693 Don't create a separate copy of virtual bases for the
9694 CLASSTYPE_VBASECLASSES list.
9695 * cp-tree.h (CLASSTYPE_VBASECLASSES): Change documentation.
9696 (BINFO_FOR_VBASE): Remove.
9697 (CANONICAL_BINFO): Adjust.
9698 (binfo_for_vbase): New function.
9699 * class.c (build_vbase_pointer_fields): Use binfo_for_vbase
9700 instead of BINFO_FOR_VBASE.
9701 (build_vbase_pointer): Likewise.
9702 (build_secondary_vtable): Likewise.
9703 (dfs_mark_primary_bases): Likewise.
9704 (mark_primary_bases): Likewise.
9705 (layout_nonempty_base_or_field): Likewise.
9706 (dfs_set_offset_for_shared_vbases): Likewise.
9707 (dfs_set_offset_for_unshared_vbases): Likewise.
9708 (layout_virtual_bases): Likewise. Adjust for changes to the
9709 CLASSTYPE_VBASECLASSES list.
9710 (dump_class_hierarchy_r): Use binfo_for_vbase
9711 instead of BINFO_FOR_VBASE.
9712 (dump_class_hierarchy): Likewise.
9713 (finish_vtbls): Likewise.
9714 (build_vtbl_initializer): Adjust for changes to the
9715 CLASSTYPE_VBASECLASSES list.
9716 (build_vbase_offset_vtbl_entries): Use binfo_for_vbase.
9717 * decl.c (finish_destructor_body): Adjust for changes to the
9718 CLASSTYPE_VBASECLASSES list.
9719 * init.c (sort_base_init): Use binfo_for_vbase.
9720 (construct_virtual_bases): Adjust for changes to the
9721 CLASSTYPE_VBASECLASSES list.
9722 (expand_member_init): Use binfo_for_vbase.
9723 (build_vbase_delete): Adjust for changes to the
9724 CLASSTYPE_VBASECLASSES list.
9725 * method.c (do_build_copy_constructor): Likewise.
9726 * rtti.c (get_base_offset): Use binfo_for_vbase.
9727 (expand_class_desc): Remove #if 0'd code.
9728 * search.c (struct vbase_info): Remove vbase_types.
9729 (get_base_distance): Use binfo_for_vbase.
9730 (lookup_field_queue_p): Use CANONICAL_BINFO.
9731 (get_shared_vbase_if_not_primary): Use binfo_for_vbase.
9732 (get_pure_virtuals): Adjust for changes to the
9733 CLASSTYPE_VBASECLASSES list.
9734 (dfs_find_vbases): Use binfo_for_vbase.
9735 (dfs_init_vbase_pointers): Likewise.
9736 (init_vbase_pointers): Don't initialize vi.vbase_types.
9737 (virtual_context): Use binfo_for_vbase.
9738 (fixup_all_virtual_upcast_offsets): Adjust for changes to the
9739 CLASSTYPE_VBASECLASSES list.
9740 (expand_indirect_vtbls_init): Simplify.
9741 (dfs_get_vbase_types): Don't replicate virtual bases.
9742 (find_vbase_instance): Use binfo_for_vbase.
9743 (binfo_for_vbase): New function.
9744 * typeck.c (get_delta_difference): Use binfo_for_vbase.
9746 2000-05-17 Mark Mitchell <mark@codesourcery.com>
9748 * decl2.c (finish_anon_union): Generalize error messages to handle
9749 anonymous structures.
9750 * init.c (perform_member_init): Remove `name' parameter.
9751 (build_field_list): New function.
9752 (sort_member_init): Handle anonymous union initialization order
9753 correctly. Check for multiple initializations of the same union.
9754 (emit_base_init): Don't look up fields by name here.
9755 (expand_member_init): Record the result of name lookup for future
9757 * typeck.c (build_component_ref): Fix formatting.
9759 Wed May 17 17:27:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
9761 * decl.c (pop_label): Replace warn_unused with warn_unused_label.
9762 * typeck.c (build_x_compound_expr): Replace warn_unused with
9765 * decl2.c (lang_decode_option): Update -Wall unused flags by
9766 calling set_Wunused.
9768 2000-05-16 Mark Mitchell <mark@codesourcery.com>
9770 * cp-treeh (BINFO_NEW_VTABLE_MARKED): Update documentation.
9771 * init.c (dfs_vtable_path_unmark): Remove.
9772 * search.c (marked_new_vtable_p): Likewise.
9773 (unmarked_new_vtable_p): Likewise.
9774 (dfs_search_slot_nonempty_p): Likewise.
9775 (dfs_mark): Likewise.
9776 (dfs_vtable_path_unmark): Likewise.
9777 (dfs_find_vbases): Don't set BINFO_NEW_VTABLE_MARKED.
9778 (dfs_int_vbase_pointers): Don't clear BINFO_VTABLE_PATH_MARKED.
9779 (dfs_init_vbase_pointers): Remove special-case new ABI code.
9780 (dfs_clear_vbase_slots): Don't clear BINFO_NEW_VTABLE_MARKED.
9781 (init_vbase_pointers): Simplify.
9782 (expand_indirect_vtbls_init): Likewise.
9784 * class.c (copy_virtuals): New function.
9785 (build_primary_table): Use it.
9786 (build_secondary_vtable): Likewise.
9787 (modify_vtable_entry): Use NULL_TREE, not integer_zero_node, to
9788 indicate that no vcall offset is required.
9789 (add_virtual_function): Likewise.
9790 (modify_all_vtables): Likewise.
9791 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
9792 (dfs_accumulate_vtbl_inits): Likewise.
9793 (build_vtbl_initializer): Make changes to handle construction
9795 (dfs_build_vcall_offset_vtbl_entries): Likewise.
9796 (build_rtti_vtbl_entries): Likewise.
9797 (build_vtable_entries): Handle a NULL vcall_index.
9799 2000-05-15 Gabriel Dos Reis <gdr@codesourcery.com>
9801 * decl2.c (lang_decode_option): Fix thinko.
9803 2000-05-14 Jason Merrill <jason@casey.cygnus.com>
9805 * except.c (check_handlers): New fn.
9806 * cp-tree.h: Declare it.
9807 * semantics.c (finish_handler_sequence): Call it.
9808 (finish_function_handler_sequence): Likewise.
9809 (finish_handler_parms): Set TREE_TYPE on the handler.
9810 * cp-tree.h (PUBLICLY_UNIQUELY_DERIVED_P): New macro.
9811 * search.c (get_base_distance_recursive): If protect>1, ignore
9813 (get_base_distance): Don't reduce watch_access.
9815 2000-05-13 Gabriel Dos Reis <gdr@codesourcery.com>
9817 * lex.c: #include diagnostic.h.
9818 (lang_init_options): Set default prefixing rules.
9820 * lang-options.h: Add -fdiagnostics-show-location=.
9822 * decl2.c: #include diagnostic.h.
9823 (lang_decode_option): Handle -fdiagnostics-show-location=.
9825 2000-05-12 Nathan Sidwell <nathan@codesourcery.com>
9827 * tinfo.cc: Revert my 2000-05-08 and 2000-05-07 changes.
9828 * vec.cc: Revert my 2000-05-07 change.
9830 2000-05-11 Jason Merrill <jason@casey.cygnus.com>
9832 * class.c (check_field_decls): Complain about non-static data
9833 members with same name as class in class with constructor.
9835 2000-05-10 Jason Merrill <jason@casey.cygnus.com>
9837 * decl.c (grokdeclarator): Allow non-static data members with
9840 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
9842 * cp-tree.h: Constify tree_srcloc.filename, tinst_level.file,
9843 and pending_inline.filename. Update prototypes.
9844 * decl.c (define_label): Constify filename parameter.
9845 * decl2.c (warn_if_unknown_interface): Constify local char *.
9846 * input.c Constify input_source.filename. Don't declare
9847 input_filename or lineno. Constify filename parameter to feed_input.
9848 * lex.c (init_parse): Constify parameter and return value.
9849 (cp_pragma_interface, cp_pragma_implementation): Constify
9851 (reinit_parse_for_method, reinit_parse_for_block,
9852 reinit_parse_for_expr, feed_defarg, handle_cp_pragma):
9853 Constify local char *.
9854 * pt.c: Don't declare lineno or input_filename.
9855 (print_template_context, tsubst_friend_function, tsubst_decl,
9856 tsubst, instantiate_decl): Constify local char *.
9857 * semantics.c (expand_body): Constify local char *.
9858 * tree.c (build_srcloc): Constify filename parameter.
9859 * typeck.c (c_expand_asm_operands): Constify filename
9862 2000-05-08 Nathan Sidwell <nathan@codesourcery.com>
9864 * tinfo.cc (__dynamic_cast): Use a reinterpret_cast. Fix
9867 2000-05-08 Branko Cibej <branko.cibej@hermes.si>
9869 * inc/cxxabi.h: Fix typos in comment.
9870 (__base_class_info::__offset): Use a static_cast.
9872 2000-05-07 Nathan Sidwell <nathan@codesourcery.com>
9874 * inc/cxxabi.h: Use __SIZE_TYPE_ and __PTRDIFF_TYPE__ in place
9875 of std::size_t and std::ptrdiff_t respectively.
9876 * tinfo.cc: Likewise.
9879 2000-05-06 Richard Henderson <rth@cygnus.com>
9881 * typeck.c (build_c_cast): Don't warn integer->pointer size
9882 mismatch for constants.
9884 2000-05-06 Nathan Sidwell <nathan@codesourcery.com>
9886 * rtti.c (ptmd_initializer): Set non-public, if class is
9889 * inc/cxxabi.h (__dynamic_cast): Explicitly say extern "C++".
9890 (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
9891 __cxa_vec_delete): Likewise.
9892 * tinfo.cc (__dynamic_cast): Likewise.
9893 * vec.cc (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
9894 __cxa_vec_delete): Likewise.
9896 2000-05-04 Mark Mitchell <mark@codesourcery.com>
9898 * cp-tree.h (DELTA_FROM_VTABLE_ENTRY): Remove.
9899 (SET_FNADDR_FROM_VTABLE_ENTRY): Likewise.
9900 (lang_decl_flags): Add vcall_offset.
9901 (THUNK_VCALL_OFFSET): Use it.
9902 * decl.c (lang_mark_tree): Don't mark DECL_ACCESS for a thunk.
9903 * method.c (make_thunk): Create the lang_decl here, not in
9905 (emit_thunk): Make generic thunks into ordinary functions once
9906 they have been fed to expand_body.
9907 * semantics.c (expand_body): Set current_function_is_thunk here.
9909 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9911 * class.c (update_vtable_entry_for_fn): Prototype.
9913 * pt.c (tsubst_decl): Initialize variables `argvec', `gen_tmpl'
9916 * search.c (dfs_build_inheritance_graph_order): Prototype.
9918 2000-05-04 Mark Mitchell <mark@codesourcery.com>
9920 * cp-tree.h (special_function_kind): Add various kinds of
9922 (special_function_p): New function.
9923 * class.c (overrides): Don't let one kind of destructor override
9925 * decl2.c (mark_used): Use DECL_NON_THUNK_FUNCTION_P when deciding
9926 whether or not to instantiate a template.
9927 * tree.c (special_function_p): Define.
9929 2000-05-03 Mark Mitchell <mark@codesourcery.com>
9931 * cp-tree.def (THUNK_DECL): Remove.
9932 * cp-tree.h (DECL_THUNK_P): New macro.
9933 (DECL_NON_THUNK_FUNCTION_P): Likewise.
9934 (DECL_EXTERN_C_FUNCTION_P): Likewise.
9935 (SET_DECL_THUNK_P): Likewise.
9936 (DELTA_FROM_VTABLE_ENTRY): Use DECL_THUNK_P.
9937 (FNADDR_FROM_VTABLE_ENTRY): Likewise.
9938 (DECL_MAIN_P): Use DECL_EXTERN_C_FUNCTION_P.
9939 * decl.c (decls_match): Use DECL_EXTERN_C_P.
9940 (duplicate_decls): Likewise.
9941 (pushdecl): Likewise. Adjust thunk handling.
9942 (grokfndecl): Use DECL_EXTERN_C_P.
9943 * decl2.c (mark_vtable_entries): Use DECL_THUNK_P.
9944 * dump.c (dequeue_and_dump): Remove THUNK_DECL handling.
9945 * except.c (nothrow_libfn_p): Use DECL_EXTERN_C_P.
9946 * expr.c (cplus_expand_expr): Remove THUNK_DECL handling.
9947 * method.c (make_thunk): Use SET_DECL_THUNK_P. Set
9948 DECL_NO_STATIC_CHAIN.
9949 (emit_thunk): Don't play games with TREE_CODE on thunks. Don't
9950 set DECL_DESTRUCTOR_P or DECL_CONSTRUCTOR_P on a thunk.
9951 * search.c (covariant_return_p): Remove THUNK_DECL handling.
9954 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
9956 * tree.c (walk_tree): Set lineno.
9958 2000-05-01 Mark Mitchell <mark@codesourcery.com>
9960 * exception.cc: Update license notice.
9962 * new1.cc: Likewise.
9963 * new2.cc: Likewise.
9964 * tinfo.cc: Likewise.
9965 * tinfo2.cc: Likewise.
9967 * inc/cxxabi.h: Likewise.
9968 * inc/exception: Likewise.
9969 * inc/new: Likewise.
9970 * inc/new.h: Likewise.
9971 * inc/typeinfo: Likewise.
9973 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
9975 * tree.c (build_target_expr_with_type): If we already have a
9976 TARGET_EXPR, just return it.
9978 * optimize.c (initialize_inlined_parameters): Don't generate an
9979 EXPR_STMT if we can just use DECL_INITIAL.
9980 * decl.c (emit_local_var): Only make the initialization a
9981 full-expression if stmts_are_full_exprs_p.
9983 2000-05-01 Mark Mitchell <mark@codesourcery.com>
9985 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): New
9987 * call.c (standard_conversion): Use it.
9988 (direct_reference_binding): Likewise.
9989 (build_over_call): Likewise.
9990 (is_properly_derived_from): Likewise.
9991 (compare_ics): Likewise.
9992 * class.c (resolves_to_fixed_type_p): Likewise.
9993 * optimize.c (declare_return_variable): Likewise.
9994 * pt.c (is_specialization_of): Likewise.
9996 * typeck.c (comp_target_parms): Likeiwse.
9997 (build_static_cast): Likewise.
9998 (build_reinterpret_cast): Likewise.
9999 (build_const_cast): Likewise.
10000 (comp_ptr_ttypes_real): Likewise.
10001 (comp_ptr_ttypes_const): Likewise.
10002 * typeck2.c (process_init_constructor): Likewise.
10004 2000-04-30 Scott Snyder <snyder@fnal.gov>
10006 * decl.c (finish_destructor_body): Use the base destructor when
10007 destroying virtual bases.
10009 2000-04-30 Mark Mitchell <mark@codesourcery.com>
10011 * expr.c (cplus_expand_expr): Preserve temporaries when expanding
10013 * optimize.c (struct inline_data): Add target_exprs field.
10014 (declare_return_variable): When a function returns an aggregate,
10015 use the variable declared in the TARGET_EXPR as the remapped
10017 (expand_call_inline): Update the pending target_exprs stack.
10018 (optimize_function): Initialize the stack.
10020 * decl2.c (finish_file): Fix typo in comment.
10022 * method.c (emit_thunk): Don't try to return a `void' value.
10024 * optimize.c (initialize_inlined_parameters): If the parameter is
10025 addressable, we need to make a new VAR_DECL, even if the
10026 initializer is constant.
10028 2000-04-28 Cosmin Truta <cosmint@cs.ubbcluj.ro>
10030 * decl.c (grok_op_properties): Add an extra check of argtypes.
10032 2000-04-27 Mark Mitchell <mark@codesourcery.com>
10034 * optimize.c (copy_body_r): Use STRIP_TYPE_NOPS when copying
10036 (initialize_inlined_parameters): Try to avoid creating new
10039 2000-04-27 Alex Samuel <samuel@codesourcery.com>
10041 * lex.c (my_get_run_time): Remove.
10042 (init_filename_times): Use get_run_time instead of my_get_run_time.
10043 (check_newline): Likewise.
10044 (dump_time_statistics): Likewise.
10045 * decl2.c (finish_file): Push and pop timevar TV_VARCONST instead
10046 of computing elapsed time explicitly.
10048 2000-04-26 Mark Mitchell <mark@codesourcery.com>
10050 * cp-tree.h (TREE_READONLY_DECL_P): Use DECL_P.
10051 * init.c (decl_constant_value): Check TREE_READONLY_DECL_P.
10052 * call.c (convert_like_real): Don't test TREE_READONLY_DECL_P
10053 before calling decl_constant_value.
10054 * class.c (check_bitfield_decl): Likewise.
10055 * cvt.c (ocp_convert): Likewise.
10056 (convert): Likewise.
10057 * decl.c (compute_array_index_type): Likewise.
10058 (build_enumerator): Likewise.
10059 * decl2.c (check_cp_case_value): Likewise.
10060 * pt.c (convert_nontype_argument): Likewise.
10061 (tsubst): Likewise.
10062 * typeck.c (decay_conversion): Likewise.
10063 (build_compound_expr): Likewise.
10064 (build_reinterpret_cast): Likewise.
10065 (build_c_cast): Likewise.
10066 (convert_for_assignment): Likewise.
10068 2000-04-26 Jason Merrill <jason@casey.cygnus.com>
10070 * decl.c (finish_function): Don't play games with DECL_INLINE.
10072 2000-04-25 Gabriel Dos Reis <dosreis@cmla.ens-cachan.fr>
10074 * ir.texi: Correct typo.
10076 2000-04-25 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10078 * decl.c (grokdeclarator): Reject VLAs as members.
10080 2000-04-24 Gabriel Dos Reis <gdr@codesourcery.com>
10082 * call.c (standard_conversion): Accept conversion between
10085 * cvt.c (ocp_convert): Handle conversion to COMPLEX_TYPE.
10087 2000-04-24 Zack Weinberg <zack@wolery.cumb.org>
10089 * decl2.c (finish_file): Remove double setup for accounting
10092 2000-04-24 Robert Lipe <robertlipe@usa.net>
10094 * cp-tree.h (lang_type): Member `language' now ENUM_BITFIELD.
10096 2000-04-23 Benjamin Kosnik <bkoz@cygnus.com>
10098 * new.cc (set_new_handler): Needs to be in std::.
10100 2000-04-23 Mark Mitchell <mark@codesourcery.com>
10102 * cp-tree.h (lang_decl): Remove pretty_function_p.
10103 (DECL_PRETTY_FUNCTION_P): Use TREE_LANG_FLAG_0, not a bit in the
10104 language-specific node.
10105 * decl.c (cp_make_fname_decl): Use build_decl, not
10106 build_lang_decl, to build the variables.
10107 (grokvardecl): Don't call build_lang_decl for local variables in
10109 (grokdeclarator): Don't call build_lang_decl for local type
10110 declarations in templates.
10111 * lex.c (retrofit_lang_decl): Use ggc_alloc_obj to allocated
10112 zero'd memory, rather than calling memset.
10113 * pt.c: Include hashtab.h.
10114 (local_specializations): New variable.
10115 (retrieve_local_specialization): Use it.
10116 (register_local_specialization): Likewise.
10117 (tsubst_decl): Don't assume local variables have
10118 DECL_LANG_SPECIFIC.
10119 (instantiate_decl): Set up local_specializations.
10120 * Makefile.in (HTAB_H): New variable.
10122 2000-04-23 Richard Henderson <rth@cygnus.com>
10124 * typeck.c (c_expand_asm_operands): Restore the original
10125 contents of the output list.
10127 2000-04-22 Gabriel Dos Reis <gdr@codesourcery.com>
10129 * ir.texi: Document complex number representation.
10131 2000-04-20 Nathan Sidwell <nathan@codesourcery.com>
10133 * rtti.c (init_rtti_processing): Set tinfo_var_id in new-abi.
10134 (target_incomplete_p): New function.
10135 (tinfo_base_init): Create comdat NTBS name variable.
10136 (ptr_initializer): Add non_public parameter. Calculate it.
10137 (ptmd_initializer): Likewise.
10138 (synthesize_tinfo_var): Adjust. Emit incomplete class tinfo.
10139 (create_real_tinfo_var): Add non_public parameter. Use it.
10140 Push proxy into global namespace.
10141 * inc/cxxabi.h (__pointer_type_info::incomplete_class_mask):
10143 * inc/typeinfo (type_info::before, type_info::operator==):
10144 Compare __name addresses.
10146 * tinfo2.cc: Remove new-abi builtins comment.
10148 2000-04-20 Jason Merrill <jason@casey.cygnus.com>
10150 * typeck.c (build_x_function_call): Resolve an OFFSET_REF.
10152 * call.c (joust): Exit early if we get the same function, too.
10154 * decl2.c (key_method): Return NULL_TREE for template classes.
10155 (import_export_class): Don't need to check for template classes.
10157 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
10159 * lex.c: Remove references to cccp.c.
10161 2000-04-18 Mark Mitchell <mark@codesourcery.com>
10163 * cp-tree.h (lang_decl_flags): Remove const_memfunc and
10164 volatile_memfunc. Add destructor_attr. Adjust dummy.
10165 (DECL_DESTRUCTOR_P): Use destructor_attr.
10166 (DECL_CONST_MEMFUNC_P): Reimplement.
10167 (DECL_VOLATILE_MEMFUNC_P): Remove.
10168 * class.c (finish_struct_methods): Use CLASSTYPE_DESTRUCTORS.
10169 (overrides): Use DECL_DESTRUCTOR_P.
10170 (check_for_override): Likewise.
10171 * decl.c (start_function): Likewise.
10172 * decl2.c (grokfclassfn): Likewise.
10173 (check_classfn): Likewise.
10174 (grok_function_init): Likewise.
10176 2000-04-17 Mark Mitchell <mark@codesourcery.com>
10178 * decl2.c (grokfield): Issue error on illegal data member
10181 Mon Apr 17 17:11:16 2000 Mark P Mitchell <mark@codesourcery.com>
10183 * method.c (make_thunk): Set DECL_CONTEXT for a THUNK_DECL.
10185 2000-04-16 Mark Mitchell <mark@codesourcery.com>
10187 * class.c (build_vtable_entry): Don't build thunks for type-info
10190 2000-04-16 Jason Merrill <jason@casey.cygnus.com>
10192 * decl.c (decls_match): Allow a redeclaration of a builtin to
10193 specify args while the builtin did not.
10195 2000-04-15 Mark Mitchell <mark@codesourcery.com>
10197 * cp-tree.def (THUNK_DECL): Add to documentation.
10198 * cp-tree.h (flag_huge_objects): Declare.
10199 * class.c (modify_vtable_entry): Tidy.
10200 (update_vtable_entry_for_fn): Split out from dfs_modify_vtables.
10201 Calculate delta appropriately for the new ABI.
10202 (dfs_modify_vtables): Use it.
10203 (modify_all_vtables): Fix thinko in code to add overriding copies
10204 of functions to primary vtables.
10205 (build_clone): Fix typo in comment.
10206 (clone_function_decl): Correct order of destructors in vtable.
10207 (build_vbase_offset_vtbl_entries): Adjust comment.
10208 (dfs_vcall_offset_queue_p): Remove.
10209 (dfs_build_vcall_offset_vtbl_entries): Update BV_VCALL_INDEX.
10210 (build_vcall_offset_vtbl_entries): Juse use dfs_skip_vbases.
10211 (build_vtable_entry): Correct check for pure virtual functions.
10212 Don't declare flag_huge_objects.
10213 * decl.c (flag_huge_objects): Remove declaration.
10214 * method.c (make_thunk): Tweak mangling for vcall offset thunks.
10215 Use int_size_in_bytes.
10216 (emit_thunk): Handle vcall offset thunks.
10218 Sat Apr 15 16:00:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10220 * decl2.c (parse_time, varconst_time): Delete declarations.
10221 (finish_file): Delete LINENO declaration.
10222 START_TIME and THIS_TIME now long.
10224 2000-04-13 Nathan Sidwell <nathan@codesourcery.com>
10226 * class.c (build_base_field): Reformat comment.
10228 * inc/cxxabi.h (stddef.h): Comment inclusion.
10229 (__base_class_info::__offset): Comment shift.
10231 2000-04-12 Mark Mitchell <mark@codesourcery.com>
10233 * cp-tree.h (IDENTIFIER_CTOR_OR_DTOR_P): New macro.
10234 (cp_tree_index): Add CPTI_PUSH_EXCEPTION_IDENTIFIER.
10235 (cp_push_exception_identifier): New macro.
10236 (DECL_COMPLETE_DESTRUCTOR_P): New macro.
10237 (DECL_BASE_DESTRUCTOR_P): Likewise.
10238 (DECL_DELETING_DESTRUCTOR_P): Likewise.
10239 (get_vtbl_decl_for_binfo): Fix formatting.
10240 (in_charge_arg_for_name): New macro.
10241 (maybe_build_cleanup_and_delete): Remove declaration.
10242 * call.c (build_field_call): Use IDENTIFIER_CTOR_OR_DTOR_P.
10243 (in_charge_arg_for_name): New function.
10244 (build_new_method_call): Use it. Handle cloned destructors.
10245 (build_clone): Don't make the base constructor virtual.
10246 Automatically defer generated functions.
10247 (clone_function_decl): Handle destructors, too.
10248 (clone_constructors_and_destructors): Likewise.
10249 (create_vtable_ptr): Don't create a vtable entry for a cloned
10251 * decl.c (predefined_identifier): Add ctor_or_dtor_p.
10252 (initialize_predefined_identifiers): Update appropriately.
10253 (finish_destructor_body): Simplify.
10254 (maybe_build_cleanup_and_delete): Remove.
10255 * except.c (expand_throw): Handle new-ABI destructors.
10256 * init.c (expand_cleanup_for_base): Use base_dtor_identifier.
10257 (build_dtor_call): New function.
10258 (build_delete): Use it. Simplify.
10259 * optimize.c (maybe_clone_body): Handle destructors.
10260 * search.c (lookup_field_queue_p): Use IDENTIFIER_CTOR_OR_DTOR_P.
10262 * exception.cc (cleanup_fn): New typedef.
10263 (CALL_CLEANUP): New macro.
10264 (cp_eh_info): Use them.
10265 (__cp_push_exception): Likewise.
10266 (__cp_pop_exception): Likewise.
10268 2000-04-11 Mark Mitchell <mark@codesourcery.com>
10270 * cp-tree.h (cp_tree_index): Add CPTI_DTOR_IDENTIFIER.
10271 (complete_dtor_identifier): New macro.
10272 (CLASSTYPE_FIRST_CONVERSION): Remove.
10273 (CLASSTYPE_CONSTRUCTOR_SLOT): New macro.
10274 (CLASSTYPE_DESTRUCTOR_SLOT): Likewise.
10275 (CLASSTYPE_FIRST_CONVERSION_SLOT): Likewise.
10276 (CLASSTYPE_CONSTRUCTORS): Likewise.
10277 (CLASSTYPE_DESTRUCTORS): Likewise.
10278 (lang_decl): Add cloned_function.
10279 (DECL_COMPLETE_CONSTRUCTOR_P): New macro.
10280 (DECL_BASE_CONSTRUCTOR_P): Likewise.
10281 (DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P): Likewise.
10282 (DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P): Likewise.
10283 (DECL_CLONED_FUNCTION_P): Likewise.
10284 (DECL_CLONED_FUNCTION): Likewise.
10285 (clone_function_decl): Declare.
10286 (maybe_clone_body): Likewise.
10287 * call.c (build_user_type_conversion_1): Call complete object
10288 constructors in the new ABI.
10289 (build_new_method_call): Don't add in-charge parameters under the
10291 * class.c (add_method): Use DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P,
10292 DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P, CLASSTYPE_CONSTRUCTOR_SLOT, and
10293 CLASSTYPE_DESTRUCTOR_SLOT.
10294 (build_clone): New function.
10295 (clone_function_decl): Likewise.
10296 (clone_constructors_and_destructors): Likewise.
10297 (check_bases_and_members): Use it.
10298 * decl.c (iniitialize_predefined_identifiers): Initialize
10299 complete_dtor_identifier.
10300 (finish_function): Don't add extra code to a clone.
10301 (lang_mark_tree): Mark cloned_function.
10302 * decl2.c (mark_used): Don't bother trying to instantiate things
10304 * dump.c (dequeue_and_dump): Don't dump CP_DECL_CONTEXT twice.
10305 * method.c (set_mangled_name_for_decl): Don't treat clones as
10307 (synthesize_method): Sythesize cloned functions, not the clones.
10308 * optimize.c (inline_data): Update comment on ret_label.
10309 (remap_block): Don't assume DECL_INITIAL exists.
10310 (copy_body_r): Allow ret_label to be NULL.
10311 (maybe_clone_body): Define.
10312 * pt.c (tsubst_decl): Handle clones.
10313 (instantiate_clone): New function.
10314 (instantiate_template): Use it.
10315 (set_mangled_name_for_template_decl): Don't treat clones as
10317 * search.c (lookup_fnfields_1): Use CLASSTYPE_CONSTRUCTOR_SLOT,
10318 CLASSTYPE_DESTRUCTOR_SLOT, and CLASSTYPE_FIRST_CONVERSION_SLOT.
10319 * semantics.c (expand_body): Clone function bodies as necessary.
10321 * optimize.c (remap_decl): Avoid sharing structure for arrays
10322 whose size is only known at run-time.
10323 * tree.c (copy_tree_r): Don't copy PARM_DECLs.
10325 * cp-tree.h (lang_decl_flags): Rename constructor_for_vbase_attr
10326 to has_in_charge_parm_p.
10327 (DECL_CONSTRUCTOR_FOR_VBASE_P): Rename to ...
10328 (DECL_HAS_IN_CHARGE_PARM_P): ... this.
10329 (DECL_COPY_CONSTRUCTOR_P): New macro.
10330 * call.c (add_function_candidate): Use DECL_HAS_IN_CHARGE_PARM_P.
10331 (build_user_type_conversion_1): Likewise.
10332 (convert_like_real): Likewise.
10333 (build_over_call): Likeiwse. Use DECL_COPY_CONSTRUCTOR_P.
10334 * decl.c (grokdeclarator): Use DECL_HAS_IN_CHARGE_PARM_P.
10335 (copy_args_p): Likewise.
10336 (grok_ctor_properties): Likewise.
10337 (start_function): Likewise.
10338 * decl2.c (maybe_retrofit_in_charge): Likewise. Set it.
10339 * error.c (dump_function_decl): Use DECL_HAS_IN_CHARGE_PARM_P.
10340 * init.c (emit_base_init): Use DECL_COPY_CONSTRUCTOR_P.
10341 * method.c (do_build_copy_constructor): Use
10342 DECL_HAS_IN_CHARGE_PARM_P.
10343 (synthesize_method): Likewise.
10344 * pt.c (instantiate_template): Remove goto.
10345 * tree.c (build_cplus_method_type): Remove mention of obstacks in
10348 * cp-tre.h (finish_function): Change prototype.
10349 * decl.c (end_cleanup_fn): Adjust caller.
10350 (finish_function): Take only one parameter.
10351 * decl2.c (finish_objects): Adjust caller.
10352 (finish_static_storage_duration_function): Likewise.
10353 * method.c (emit_thunk): Likewise.
10354 * parse.y: Likewise.
10355 * parse.c: Regenerated.
10356 * pt.c (instantiate_decl): Likewise.
10357 * rtti.c (synthesize_tinfo_fn): Likewise.
10358 * semantics.c (expand_body): Likewise.
10360 * cp-tree.h (copy_decl): New function.
10361 * class.c (finish_struct_1): Use it.
10362 * lex.c (copy_decl): Define it.
10363 * pt.c (tsubst_decl): Likewise.
10364 * tree.c (copy_template_template_parm): Likewise.
10366 * cp-tree.h (lang_type): Remove has_nonpublic_ctor and
10367 has_nonpublic_assign_ref.
10368 (TYPE_HAS_NONPUBLIC_CTOR): Don't declare.
10369 (TYPE_HAS_NONPUBLIC_ASSIGN_REF): Likewise.
10370 * class.c (finish_struct_methods): Don't set
10371 TYPE_HAS_NONPUBLIC_CTOR or TYPE_HAS_NONPUBLIC_ASSIGN_REF.
10372 (interface_only): Don't declare.
10373 (interface_unknown): Likewise.
10375 2000-04-11 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10377 * tree.h (HAVE_TEMPLATES): Remove definition.
10378 * lang-options.h (-fthis-is-variable): Remove documentation.
10380 2000-04-10 Jason Merrill <jason@casey.cygnus.com>
10382 * class.c (instantiate_type): Handle object-relative template-id.
10384 * semantics.c (finish_expr_stmt): Call convert_to_void here.
10385 * decl.c (cplus_expand_expr_stmt): Not here.
10387 * rtti.c (build_dynamic_cast_1): Call non_lvalue.
10388 Initialize exprtype earlier.
10390 * parse.y (fn.def1): Check for defining types in return types.
10392 * decl.c (check_tag_decl): Notice extra fundamental types.
10393 Diagnose empty decls in classes, too.
10395 * decl.c (grokdeclarator): Don't override an anonymous name if no
10396 declarator was given.
10398 * cvt.c (convert_to_void): Call resolve_offset_ref.
10400 * typeck.c (build_x_function_call): Abort if we get an OFFSET_REF.
10402 * decl2.c (decl_namespace): Handle getting a type.
10404 * typeck.c (build_c_cast): Re-enable warning for cast between
10405 pointer and integer of different size.
10407 2000-04-10 Nathan Sidwell <nathan@codesourcery.com>
10409 * inc/cxxabi.h (__pointer_type_info): Add restrict and
10411 (__pointer_type_info::__pointer_catch): New virtual function.
10412 (__pointer_to_member_type_info): Derive from
10413 __pointer_type_info. Adjust.
10414 (__pointer_to_member_type_info::__do_catch): Remove.
10415 (__pointer_to_member_type_info::__is_pointer_p): Declare.
10416 (__pointer_to_member_type_info::__pointer_catch): Declare.
10417 * rtti.c (qualifier_flags): Add restrict flag.
10418 (ptmd_initializer): Reorder members.
10419 (create_tinfo_types): Expand comments. Reorder
10420 ptmd_desc_type_node members.
10421 * tinfo2.cc (__pointer_to_member_type_info::__is_pointer_p):
10423 (__pointer_type_info::__do_catch): Move specific code into
10424 __pointer_catch. Call it.
10425 (__pointer_type_info::__pointer_catch): Non-pointer-to-member
10426 specific catch checking. Fix void conversion check.
10427 (__pointer_to_member_type_info::__do_catch): Remove.
10428 (__pointer_to_member_type_info::__pointer_catch): Implement.
10430 2000-04-10 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10432 * lex.c (init_parse): Remove traces of classof and headof.
10433 * decl2.c (flag_operator_names): Default to 1.
10434 (lang_decode_option): Do not set it for -ansi.
10436 2000-04-09 Mark Mitchell <mark@codesourcery.com>
10438 * cp-tree.h (struct lang_decl): Remove main_decl_variant.
10439 (DECL_MAIN_VARIANT): Remove.
10440 * decl.c (duplicate_decls): Don't set it.
10441 (start_function): Likewise.
10442 (lang_mark_tree): Don't mark it.
10443 * decl2.c (defer_fn): Don't use it.
10444 * lex.c (retrofit_lang_decl): Don't set it.
10445 * pt.c (tsubst_decl): Likewise.
10446 * ptree.c (print_lang_decl): Don't print it.
10447 * typeck.c (mark_addressable): Don't use it.
10449 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
10451 * vec.cc: Include <new> and <exception>.
10452 (__cxa_vec_ctor): Use __cxa_vec_dtor for cleanup.
10453 (__cxa_vec_dtor): Catch dtor exceptions, and rethrow or
10455 (__cxa_vec_delete): Catch dtor exceptions.
10457 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
10459 Prepend __ to implementation defined names.
10460 * inc/typeinfo (type_info): Rename _name to __name.
10461 (type_info::type_info): Rename parameter.
10462 (type_info::operator==, type_info::operator!=,
10463 type_info::before): Likewise.
10464 (type_info::is_pointer_p, type_info::is_function_p,
10465 type_info::do_catch, type_info::do_upcast): Prepend __. Rename
10468 (__fundamental_type_info::__fundamental_type_info) Rename parameters.
10469 (__pointer_type_info::__pointer_type_info): Likewise.
10470 (__pointer_type_info::is_pointer_p,
10471 __pointer_type_info::do_catch): Prepend __. Rename parameters.
10472 (__array_type_info::__array_type_info): Rename parameters.
10473 (__function_type_info::__function_type_info): Likewise.
10474 (__function_type_info::is_function_p): Prepend __.
10475 (__enum_type_info::__enum_type_info): Rename parameters.
10476 (__pointer_to_member_type_info::__pointer_to_member_type_info):
10478 (__pointer_to_member_type_info::do_catch): Prepend __. Rename
10480 (__base_class_info::is_virtual_p, is_public_p, offset): Prepend __.
10481 (__class_type_info::__class_type_info): Rename parameters.
10482 (__class_type_info::sub_kind): Prepend __. Adjust member names.
10483 (__class_type_info::upcast_result,
10484 __class_type_info::dyncast_result): Prepend __. Move definition
10486 (__class_type_info::do_upcast, __class_type_info::do_catch,
10487 __class_type_info::find_public_src,
10488 __class_type_info::do_dyncast,
10489 __class_type_info::do_find_public_src): Prepend __. Rename
10491 (__si_class_type_info::__si_class_type_info): Rename parameters.
10492 (__si_class_type_info::do_upcast, __si_class_type_info::do_dyncast,
10493 __si_class_type_info::do_find_public_src): Prepent __. Rename
10495 (__vmi_class_type_info::__vmi_class_type_info): Rename parameters.
10496 (__vmi_class_type_info::do_upcast, __vmi_class_type_info::do_dyncast,
10497 __vmi_class_type_info::do_find_public_src): Prepent __. Rename
10499 (__dynamic_cast): Rename parameters.
10500 * tinfo.cc (type_info::is_pointer_p, type_info::is_function_p,
10501 type_info::do_catch, type_info::do_upcast): Prepend __.
10502 (contained_p, public_p, virtual_p, contained_public_p,
10503 contained_nonpublic_p, contained_nonvirtual_p): Adjust.
10504 (__class_type_info::do_catch,
10505 __class_type_info::do_upcast): Prepend __. Adjust.
10506 (__class_type_info::__upcast_result,
10507 __class_type_info::__dyncast_result): Move from inc/cxxabi.h.
10509 (__class_type_info::find_public_src): Prepend __. Adjust.
10510 (__class_type_info::do_find_public_src,
10511 __si_class_type_info::do_find_public_src,
10512 __vmi_class_type_info::do_find_public_src): Likewise.
10513 (__class_type_info::do_dyncast,
10514 __si_class_type_info::do_dyncast,
10515 __vmi_class_type_info::do_dyncast): Likewise.
10516 (__class_type_info::do_upcast,
10517 __si_class_type_info::do_upcast,
10518 __vmi_class_type_info::do_upcast): Likewise.
10519 (__dynamic_cast): Adjust.
10520 * tinfo2.cc (__pointer_type_info::is_pointer_p): Prepend __.
10521 (__function_type_info::is_function_p): Likewise.
10522 (__pointer_type_info::do_catch): Likewise. Adjust.
10523 (__pointer_to_member_type_info::do_catch): Likewise. Adjust.
10524 (__throw_type_match_rtti_2): Adjust.
10525 (__is_pointer): Adjust.
10527 2000-04-08 Mark Mitchell <mark@codesourcery.com>
10529 * cp-tree.h (cp_tree_index): Add CPTI_COMPLETE_CTOR_IDENTIFIER.
10530 (complete_ctor_identifier): New macro.
10531 (special_function_kind): Add sfk_copy_constructor and
10532 sfk_assignment_operator.
10533 (LOOKUP_HAS_IN_CHARGE): Remove.
10534 (cons_up_default_function): Rename to ...
10535 (implicitly_declare_fn): ... this.
10536 * call.c (build_new_method_call): Add in-charge parameters for
10538 * class.c (add_implicitly_declared_members): Change parameter name
10539 from cant_have_assignment to cant_have_const_assignment.
10540 Replace calls to cons_up_default_function to implicitly_declare_fn.
10541 * cvt.c (ocp_convert): Use complete_ctor_identifier.
10542 * decl.c (initialize_predefined_identifiers): Initialize it.
10543 (start_function): Use DECL_CONSTRUCTOR_FOR_VBASE_P instead of
10544 complex expression.
10545 * init.c (expand_default_init): Don't calculate the in-charge
10547 (build_new_1): Likewise.
10548 * lex.c (cons_up_default_function): Move to method.c.
10549 * method.c (synthesize_method): Use DECL_DESTRUCTOR_P.
10550 (implicitly_declare_fn): New function.
10551 * typeck.c (build_static_cast): Use complete_ctor_identifier.
10552 (build_modify_expr): Likewise.
10553 * typeck2.c (build_functional_cast): Likewise.
10555 Under the new ABI, constructors don't return `this'.
10556 * cp-tree.h (warn_reorder): Declare.
10557 (special_function_kind): New enum.
10558 (global_base_init_list): Remove declaration.
10559 (emit_base_init): Don't return a value.
10560 (check_base_init): Don't declare.
10561 (is_aggr_typedef): Likewise.
10562 * decl.c (check_special_function_return_type): New function.
10563 (return_types): Remove.
10564 (grokdeclarator): Use check_special_function_return_type.
10565 (start_function): Don't initialize ctor_label under the new ABI.
10566 (finish_construtor_body): Don't create a corresponding LABEL_STMT.
10567 * init.c (begin_init_stmts): Move to top of file.
10568 (finish_init_stmts): Likewise.
10569 (warn_reorder): Don't declare.
10570 (emit_base_init): Don't create a STMT_EXPR here. Don't return a
10572 (check_base_init): Remove.
10573 (is_aggr_typedef): Likewise.
10574 (build_new_1): Don't use the return value of a constructor.
10575 * semantics.c (setup_vtbl_ptr): Don't use the return value
10577 * typeck.c (check_return_expr): Don't magically convert return
10578 statements into `return this' in constructors under the new ABI.
10580 * cp-tree.h (cp_tree_index): Add CPTI_BASE_CTOR_IDENTIFIER,
10581 CPTI_BASE_DTOR_IDENTIFIER, and CPTI_DELETING_DTOR_IDENTIFIER.
10582 (base_ctor_identifier): New macro.
10583 (base_dtor_identifier): Likewise.
10584 (deleting_dtor_identifier): Likewise.
10585 * decl.c: Don't include obstack.h.
10586 (obstack_chunk_alloc): Don't define.
10587 (obstack_chunk_free): Likewise.
10588 (struct predefined_identifier): New type.
10589 (initialize_predefined_identifiers): New function.
10590 (init_decl_processing): Use it.
10591 (debug_temp_inits): Remove.
10592 (start_method): Don't call preserve_data.
10593 (hack_incomplete_structures): Update comment.
10594 * init.c (init_init_processing): Don't initialize
10596 (build_offset_rf): Remove dead code.
10597 (build_delete): Use CLASSTYPE_N_BASECLASSES.
10598 * search.c (init_search_processing): Don't initialize
10601 2000-04-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10603 * typeck.c (build_binary_op): Call `tree_expr_nonnegative_p' to elide
10604 some sign_compare warnings.
10606 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
10608 Rename abi::__vmi_class_type_info members.
10609 * inc/cxxabi.h (__vmi_class_type_info): Rename details, n_bases,
10610 base_list, detail_masks members to vmi_flags, vmi_base_count,
10611 vmi_bases and vmi_flags_masks respectively.
10612 (__vmi_class_type_info::vmi_flags_masks): Rename
10613 details_unknown_mask to flags_unknown_mask.
10614 * tinfo.cc (__class_type_info::do_upcast): Adjust.
10615 (__vmi_class_type_info::do_find_public_src): Adjust.
10616 (__vmi_class_type_info::do_dyncast): Adjust.
10617 (__vmi_class_type_info::do_upcast): Adjust.
10619 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
10621 * tinfo.cc (convert_to_base): New function.
10622 (get_vbase_offset): Remove. Move into convert_to_base.
10623 (__vmi_class_type_info::do_find_public_src): Adjust.
10624 (__vmi_class_type_info::do_dyncast): Adjust.
10625 (__vmi_class_type_info::do_upcast): Adjust.
10627 2000-04-06 Jason Merrill <jason@yorick.cygnus.com>
10629 * tinfo.cc (operator=): Use __builtin_strcmp.
10630 * tinfo2.cc (before): Likewise.
10632 2000-04-06 Mark Mitchell <mark@codesourcery.com>
10634 * cp-tree.h (lang_decl_flags): Rename saved_inline to deferred.
10635 (DECL_SAVED_INLINE): Rename to ...
10636 (DECL_DEFERRED_FN): ... this.
10637 (in_function_p): Remove declaration.
10638 (mark_inline_for_output): Rename to ...
10639 (defer_fn): ... this.
10640 * decl.c (finish_function): Adjust call to mark_inline_for_output.
10641 (in_function_p): Remove definition.
10642 * decl2.c (saved_inlines): Rename to ...
10643 (deferred_fns): ... this.
10644 (saved_inlines_used): Rename to ...
10645 (deferred_fns_used): ... this.
10646 (mark_inline_for_output): Rename to ...
10647 (defer_fn): ... this.
10648 (finish_file): Adjust accordingly.
10649 (init_decl2): Likewise.
10650 * lex.c (cons_up_default_function): Likewise.
10651 * pt.c (mark_decl_instantiated): Likewise.
10652 (instantiate_decl): Don't set DECL_DEFER_OUTPUT under any
10654 * rtti.c (get_tinfo_decl): Adjust call to mark_inline_for_output.
10655 * semantics.c (expand_body): Defer more functions.
10657 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
10659 * vec.cc: New file.
10660 * Make-lang.in (CXX_LIB2FUNCS): Add it.
10662 * inc/cxxabi.h (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
10663 __cxa_vec_delete): Declare.
10665 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
10667 * rtti.c (dfs_class_hint_mark): New static function.
10668 (dfs_class_hint_unmark): New static function.
10669 (class_hint_flags): Use them.
10671 2000-04-05 Benjamin Kosnik <bkoz@cygnus.com>
10673 * decl2.c: Make flag_honor_std dependent on ENABLE_STD_NAMESPACE.
10675 2000-04-05 Mark Mitchell <mark@codesourcery.com>
10677 * cp-tree.h (instantiate_decl): Change prototype.
10678 * decl2.c (mark_used): Adjust call.
10679 * optimize.c (inlinable_function_p): Adjust handling of templates.
10680 * pt.c (do_decl_instantiation): Adjust call to instantiate_decl.
10681 (do_type_instantiation): Likewise.
10682 (instantiate_decl): Defer more templates.
10683 (instantiate_pending_templates): Adjust logic to handle inline
10686 * Makefile.in (GGC_H): New variable. Use it throughout in place
10689 * call.c: Don't include obstack.h. Include ggc.h.
10690 (obstack_chunk_alloc): Don't define.
10691 (obstack_chunk_free): Likewise.
10692 (add_candidate): Allocate the z_candidate with ggc_alloc_obj.
10693 * decl.c (push_switch): Use xmalloc to allocate the cp_switch.
10694 (pop_switch): Free it.
10696 * decl2.c (grokclassfn): Set TREE_READONLY for PARM_DECLs.
10698 * dump.c (dequeue_and_dump): Don't try to print the bit_position
10699 if we don't have a DECL_FIELD_OFFSET.
10701 Wed Apr 5 15:12:18 MET DST 2000 Jan Hubicka <jh@suse.cz>
10703 * optimize.c (calls_setjmp_r): Use setjmp_call_p instead of
10704 special_function_p.
10706 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10708 * cfns.gperf (hash, libc_name_p): Prototype.
10710 * rtti.c (build_dynamic_cast_1): Constification.
10712 * search.c (dfs_debug_unmarkedp, dfs_debug_mark): Unhide prototypes.
10714 * semantics.c (deferred_type_access_control): Prototype.
10716 2000-04-04 Mark Mitchell <mark@codesourcery.com>
10718 Correct many new ABI issues regarding vbase and vcall offset
10720 * cp-tree.h (BINFO_VTABLE): Document.
10721 (struct lang_type): Tweak formatting.
10722 (BINFO_PRIMARY_BINFO): Add to documentation.
10723 (CLASSTYPE_VSIZE): Fix typo in comment.
10724 (CLASSTYPE_VBASECLASSES): Update documentation.
10725 (BINFO_VBASE_MARKED): Remove.
10726 (SET_BINFO_VBASE_MARKED): Likewise.
10727 (CLEAR_BINFO_VBASE_MARKED): Likewise.
10728 (BINFO_FIELDS_MARKED): Remove.
10729 (SET_BINFO_FIELDS_MARKED): Likewise.
10730 (CLEAR_BINFO_FIELDS_MARKED): Likewise.
10731 (enum access_kind): New enumeration.
10732 (num_extra_vtbl_entries): Remove declaration.
10733 (size_extra_vtbl_entries): Likewise.
10734 (get_vtbl_decl_for_binfo): New function.
10735 (dfs_vbase_unmark): Remove declaration.
10736 (mark_primary_bases): Likewise.
10737 * class.c (SAME_FN): Remove.
10738 (struct vcall_offset_data_s): Move definition.
10739 (build_vbase_pointer): Use `build', not `build_binary_op', to
10740 access the vbase pointer under the new ABI.
10741 (build_vtable_entry_ref): Use get_vtbl_decl_for_binfo.
10742 (build_primary_vtable): Likewise.
10743 (dfs_mark_primary_bases): Move here from search.c.
10744 (mark_primary_bases): Likewise.
10745 (determine_primary_bases): Under the new ABI, don't make a base
10746 class a primary base just because we don't yet have any virtual
10748 (layout_vtable_decl): Use get_vtbl_decl_for_binfo.
10749 (num_vfun_entries): Remove.
10750 (dfs_count_virtuals): Likewise.
10751 (num_extra_vtbl_entries): Likewise.
10752 (size_extra_vtbl_entries): Likewise.
10753 (layout_virtual_bases): Iterate in inheritance graph order under
10755 (finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to
10756 indicate that a vfield is present.
10757 (init_class_processing): Initialize access_public_node, etc., from
10759 (get_vtbl_decl_for_binfo): New function.
10760 (dump_class_hierarchy_r): Likewise.
10761 (dump_class_hierarchy): Use it.
10762 (finish_vtbls): Build the vtbls in inheritance graph order.
10763 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
10764 (initialize_vtable): Use get_vtbl_decl_for_binfo.
10765 (accumulate_vtbl_inits): Add comments explaining why a pre-order
10767 (dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location
10768 where the vptr points, even for primary vtables.
10769 (build_vtbl_initializer): Adjust handling of vbase and vcall
10771 (build_vcall_and_vbase_vtable_entries): New function.
10772 (dfs_build_vbase_offset_vtbl_entries): Remove.
10773 (build_vbase_offset_vtbl_entries): Reimplement.
10774 (dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that
10775 were already handled in a primary base class vtable.
10776 (build_vcall_offset_vtbl_entries): Adjust.
10777 (build_rtti_vtbl_entries): Adjust.
10778 * decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo.
10779 * init.c (expand_virtual_init): Simplify.
10780 * repo.c (repo_get_id): Use get_vtbl_decl_for_binfo.
10781 * rtti.c (create_pseudo_type_info): Adjust calculation of vptr.
10782 * search.c (BINFO_ACCESS): New macro.
10783 (SET_BINFO_ACCESS): Likewise.
10784 (dfs_access_in_type): Manipulate access_kinds, not access nodes.
10785 (access_in_type): Likewise.
10786 (dfs_accessible_p): Likewise.
10787 (protected_accessible_p): Likewise.
10788 (lookup_fnfields_1): Adjust documentation.
10789 (dfs_mark_primary_bases): Move to class.c
10790 (mark_primary_bases): Likewise.
10791 (dfs_vbase_unmark): Remove.
10792 (virtual_context): Use BINFO_FOR_VBASE.
10793 (dfs_get_vbase_types): Simplify.
10794 (dfs_build_inheritance_graph_order): New function.
10795 (get_vbase_types): Use it.
10796 * tree.c (debug_binfo): Use get_vtbl_decl_for_binfo.
10798 * tinfo.cc (get_vbase_offset): New function.
10799 (__vmi_class_type_info::do_find_public_src): Use it.
10800 (__vmi_class_type_info::do_dyncast): Likewise.
10801 (__vmi_class_type_info::do_upcast): Likewise.
10803 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
10805 * lang-specs.h: Pass -fno-show-column to the preprocessor.
10807 2000-03-30 Nathan Sidwell <nathan@codesourcery.com>
10809 * rtti.c (class_hint_flags): Rename flags.
10810 (class_initializer): Remove flags.
10811 (synthesize_tinfo_var): Combine offset and flags. Add flags
10812 for __vmi_class_type_info.
10813 (create_tinfo_types): Remove flags from __class_type_info and
10814 __si_class_type_info. Merge flags and offset from
10815 base_class_type_info.
10816 * inc/cxxabi.h (__base_class_info): Merge offset and vmi_flags.
10817 (__base_class_info::is_virtual_p): Adjust.
10818 (__base_class_info::is_public_p): Adjust.
10819 (__base_class_info::offset): New accessor.
10820 (__class_type_info::details): Remove member.
10821 (__class_type_info::__class_type_info): Lose details.
10822 (__class_type_info::detail_masks): Remove.
10823 (__si_class_type_info::__si_class_type_info): Lose details.
10824 (__vmi_class_type_info::details): New member.
10825 (__vmi_class_type_info::__vmi_class_type_info): Adjust.
10826 (__vmi_class_type_info::detail_masks): New member.
10827 * tinfo.cc (__class_type_info::do_upcast): Initialize result
10828 with unknown_details_mask.
10829 (__vmi_class_type_info::do_find_public_src): Adjust
10830 (__vmi_class_type_info::do_dyncast): Adjust.
10831 (__vmi_class_type_info::do_upcast): Set result details, if
10833 (__dynamic_cast): Temporarily #if out optimization.
10835 2000-03-29 Nathan Sidwell <nathan@codesourcery.com>
10837 * rtti.c (get_tinfo_decl): Mark used.
10838 (emit_tinfo_decl): Don't optimize polymorphic type_info. Only
10839 mark as dealt with, if we output it.
10841 2000-03-28 Mark Mitchell <mark@codesourcery.com>
10843 * class.c: Reorganize to put virtual function table initialization
10844 machinery at the end of the file.
10846 2000-03-28 Jason Merrill <jason@casey.cygnus.com>
10848 * class.c (finish_struct): Use bitsize_zero_node.
10849 * pt.c (instantiate_class_template): Likewise.
10851 2000-03-28 Mark Mitchell <mark@codesourcery.com>
10853 Put RTTI entries at negative offsets in new ABI.
10854 * class.c (dfs_build_vbase_offset_vtbl_entries): Put the first
10855 vbase offset at index -3, not -1.
10856 (build_vtabe_offset_vtbl_entries): Use unmarked_vtable_pathp, not
10857 dfs_vtable_path_unmarked_real_bases_queue_p to walk bases.
10858 (dfs_build_vcall_offset_vtbl_entries): Don't use skip_rtti_stuff.
10859 (build_rtti_vtbl_entries): New function.
10860 (set_rtti_entry): Remove.
10861 (build_primary_vtable): Don't use it.
10862 (build_secondary_vtable): Likewise.
10863 (start_vtable): Remove.
10864 (first_vfun_index): New function.
10865 (set_vindex): Likewise.
10866 (add_virtual_function): Don't call start_vtable. Do call
10868 (set_primary_base): Rename parameter.
10869 (determine_primary_base): Likewise.
10870 (num_vfun_entries): Don't use skip_rtti_stuff.
10871 (num_extra_vtbl_entries): Include RTTI information.
10872 (build_vtbl_initializer): Use build_rtti_vtbl_entries.
10873 (skip_rtti_stuff): Remove.
10874 (dfs_modify_vtables): Don't use it.
10875 (modify_all_vtables): Don't use start_vtable. Do use set_vindex.
10876 (layout_nonempty_base_or_field): Update size handling.
10877 (create_vtable_ptr): Tweak.
10878 (layout_class_type): Adjust parameter names.
10879 (finish_struct_1): Simplify.
10880 * cp-tree.h (CLASSTYPE_VSIZE): Tweak documentation.
10881 (skip_rtti_stuff): Remove.
10882 (first_vfun_index): New function.
10883 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
10884 (dfs_vtable_path_marked_real_bases_queue_p): Remove.
10885 (marked_vtable_pathp): Declare.
10886 (unmarked_vtable_pathp): Likewise.
10887 * error.c (dump_expr): Use first_vfun_index to calculate vtable
10889 * rtti.c (build_headof): Look for RTTI at negative offsets.
10890 (get_tinfo_decl_dynamic): Likewise.
10891 (tinfo_base_init): Don't take the address of the TINFO_VTABLE_DECL
10893 (create_pseudo_type_info): Do it here instead. Adjust so that
10894 vptr points at first virtual function.
10895 * search.c (marked_vtable_pathp): Make it global.
10896 (unmarked_vtable_pathp): Likewise.
10897 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
10898 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
10899 (dfs_get_pure_virtuals): Don't use skip_rtti_stuff.
10900 (get_pure_virtuals): Likewise.
10901 (expand_upcast_fixups): Likewise.
10902 * tree.c (debug_binfo): Likewise.
10903 * tinfo.cc (__dynamic_cast): Look for vtable_prefix at appropriate
10906 Sun Mar 26 20:15:26 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10908 * class.c (check_field_decl): Fix typo.
10909 (build_vtbl_or_vbase_field): Don't clear DECL_SAVED_INSNS.
10910 (check_methods): Likewise.
10911 (check_field_decls): Likewise.
10912 Use DECL_CONTEXT, not DECL_FIELD_CONTEXT.
10913 * cp-tree.h (DECL_SHADOWED_FOR_VAR, DECL_TEMPLATE_RESULT):
10914 Use DECL_RESULT_FLD, not DECL_RESULT.
10915 * decl.c (xref_tag): Use DECL_TEMPLATE_RESULT.
10916 * lex.c (identifier_type): Likewise.
10917 * pt.c (determine_specialization, lookup_template_class): Likewise.
10918 (tsubst_friend_function, tsubst_decl, instantiate_template): Likewise.
10919 (resolve_overloaded_unification, more_specialized): Likewise.
10920 * semantics.c (finish_member_declaration): Likewise.
10921 * typeck.c (build_x_function_call): Likewise.
10923 2000-03-26 Mark Mitchell <mark@codesourcery.com>
10925 * class.c (layout_empty_base): Handle empty bases with non-byte
10927 (build_base_field): Likewise.
10928 (layout_virtual_bases): Likewise.
10930 * class.c (finish_struct_1): Fix typo in this change:
10932 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10934 2000-03-25 Mark Mitchell <mark@codesourcery.com>
10936 * decl.c (grokdeclarator): Count partial specializations when
10937 keeping track of how many template classes have been seen.
10939 * dump.c (dequeue_and_dump): Dump DECL_TEMPLATE_RESULT.
10941 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10943 * class.c (build_vbase_pointer_fields): layout_field now place_field.
10944 (get_vfield_offset): Use byte_position.
10945 (set_rtti_entry): Set OFFSET to ssizetype zero.
10946 (get_binfo_offset_as_int): Deleted.
10947 (dfs_record_base_offsets): Use tree_low_cst.
10948 (dfs_search_base_offsets): Likewise.
10949 (layout_nonempty_base_or_field): Reflect changes in RLI format
10950 and call byte_position.
10951 (layout_empty_base): Convert offset to ssizetype.
10952 (build_base_field): use rli_size_unit_so_far.
10953 (dfs_propagate_binfo_offsets): Do computation in proper type.
10954 (layout_virtual_bases): Pass ssizetype to propagate_binfo_offsets.
10955 (layout_class_type): Reflect changes in RLI names and fields.
10956 (finish_struct_1): Set DECL_FIELD_OFFSET.
10957 * dump.c (dequeue_and_dump): Call bit_position.
10958 * expr.c (cplus_expand_constant): Use byte_position.
10959 * rtti.c (expand_class_desc): Use bitsize_one_node.
10960 * typeck.c (build_component_addr): Use byte_position and don't
10961 special case for zero offset.
10963 2000-03-24 Nathan Sidwell <nathan@codesourcery.com>
10965 * decl.c (vtype_decl_p): Use TYPE_POLYMORPHIC_P.
10967 * rtti.c (get_tinfo_decl): Set comdat linkage on new-abi
10969 (emit_tinfo_decl): Only emit polymorphic tinfo's when emitting
10972 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
10974 * call.c (check_dtor_name, build_new_method_call): Use TYPE_P and
10976 * decl.c (push_class_binding, poplevel, pushtag, lookup_namespace_name,
10977 make_typename_type, check_initializer, cp_finish_decl,
10978 xref_tag): Likewise.
10979 * decl2.c (grokfield, build_expr_from_tree, build_expr_from_tree,
10980 decl_namespace, arg_assoc_template_arg, arg_assoc,
10981 validate_nonmember_using_decl, do_class_using_decl): Likewise.
10982 * error.c (dump_template_argument, dump_expr, cp_file_of, cp_line_of,
10983 args_to_string): Likewise.
10984 * friend.c (is_friend): Likewise.
10985 * lex.c (note_got_semicolon, note_list_got_semicolon,
10986 is_global): Likewise.
10987 * method.c (build_overload_nested_name, build_overload_value,
10988 build_qualified_name, build_qualified_name, hack_identifier): Likewise.
10989 * parse.y (typename_sub, typename_sub1): Likewise.
10990 * pt.c (push_inline_template_parms_recursive, check_template_shadow,
10991 process_partial_specialization, convert_template_argument,
10992 template_args_equal, add_pending_template, lookup_template_class,
10993 for_each_template_parm_r, maybe_fold_nontype_arg,
10994 tsubst, instantiate_template, type_unification_real, unify,
10995 instantiate_pending_templates, set_mangled_name_for_template_decl):
10997 * repo.c (repo_get_id, repo_template_used): Likewise.
10998 * search.c (lookup_field_1): Likewise.
10999 * tree.c (walk_tree, get_type_decl, cp_tree_equal, member_p): Likewise.
11000 * xref.c (classname): Likewise.
11002 2000-03-22 Mark Mitchell <mark@codesourcery.com>
11004 * cp-tree.h (BINFO_FOR_VBASE): Adjust documentation.
11005 (CANONICAL_BINFO): New macro.
11006 (BINFO_NEW_VTABLE_MARKED): Use it.
11007 (SET_BINFO_NEW_VTABLE_MARKED): Likewise.
11008 (CLEAR_BINFO_NEW_VTABLE_MARKED): Likewise.
11009 * class.c (dfs_build_vbase_offset_vtbl_entries): Use BINFO_TYPE,
11011 (build_primary_vtable): Adjust usage of BINFO_NEW_VTABLE_MARKED.
11012 (build_secondary_vtable): Likewise.
11013 (dfs_finish_vtbls): Likewise.
11014 (dfs_accumulate_vtbl_inits): Likewise.
11015 (accumulate_vtbl_inits): New function.
11016 (finish_vtbls): Make sure that virtual bases come after
11017 non-virtual bases in the vtable group.
11018 (record_base_offsets): Don't save and restore TREE_VIA_VIRTUAL.
11019 (finish_struct_1): Adjust usage of BINFO_NEW_VTABLE_MARKED.
11020 * search.c (struct vbase_info): Move definition.
11021 (marked_new_vtable_p): Adjust usage of BINFO_NEW_VTABLE_MARKED.
11022 (unmarked_new_vtable_p): Likewise.
11023 (dfs_mark_vtable_path): Remove.
11024 (dfs_mark_new_vtable): Remove.
11025 (dfs_unmark_new_vtable): Likewise.
11026 (dfs_clear_search_slot): Likewise.
11027 (dfs_find_vbases): Adjust usage of BINFO_NEW_VTABLE_MARKED.
11028 (dfs_clear_vbase_slots): Likewise.
11029 (init_vbase_pointers): LIkewise.
11031 2000-03-22 Jason Merrill <jason@casey.cygnus.com>
11033 * typeck.c (type_after_usual_arithmetic_conversions): Prefer a
11034 SIZETYPE to a non-SIZETYPE.
11036 2000-03-21 Mark Mitchell <mark@codesourcery.com>
11038 * class.c (layout_virtual_bases): Adjust names in conditionally
11041 * class.c (record_base_offsets): New function.
11042 (layout_conflict_p): Likewise.
11043 (layout_nonempty_base_or_field): Use it.
11044 (layout_empty_base): New function.
11045 (build_base_field): Use it.
11046 (build_base_fields): Update comment.
11047 (layout_virtual_bases): Fold in a little code form
11048 layout_basetypes. Use layout_empty_base.
11049 (layout_basetypes): Remove.
11050 (end_of_class): New function.
11051 (layout_class_type): Use it. Adjust.
11053 * cp-tree.h (CLASSTYPE_VBASECLASSES): Fix typo in comment.
11054 (fntype_p): Remove.
11055 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Fix typo in
11057 (dfs_skip_nonprimary_vbases_markedp): Likewise.
11058 * typeck.c (fntype_p): Remove.
11060 * cp-tree.h (TI_SPEC_INFO): Remove.
11061 (CLASSTYPE_TI_SPEC_INFO): Likewise.
11062 * pt.c (process_partial_specialization): Likewise.
11064 * class.c (build_base_field): Fix thinko in computation of binfo
11067 * tree.c (mark_local_for_remap_p): Mark variables declared in
11068 TARGET_EXPRs as well.
11070 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
11072 * typeck.c (require_complete_type, complete_type,
11073 complete_type_or_else, c_sizeof, c_sizeof_nowarn,
11074 build_array_ref, convert_arguments, pointer_diff,
11075 build_x_unary_op, build_unary_op, build_c_cast,
11076 build_modify_expr): Use COMPLETE_TYPE_P etc.
11077 * call.c (is_complete, convert_like_real,
11078 build_new_method_call): Likewise.
11079 * class.c (build_vbase_pointer_fields, check_bases,
11080 build_base_field, finish_struct_1, pushclass): Likewise.
11081 * cvt.c (cp_convert_to_pointer, convert_to_void): Likewise.
11082 * decl.c (maybe_process_template_type_declaration, pushtag,
11083 pushdecl, redeclaration_error_message, start_decl, start_decl_1,
11084 layout_var_decl, check_initializer, cp_finish_decl,
11085 grokdeclarator, require_complete_types_for_parms,
11086 grok_op_properties, xref_tag, xref_basetypes,
11087 check_function_type): Likewise.
11088 * decl2.c (check_classfn, reparse_absdcl_as_casts): Likewise.
11089 * friend.c (do_friend): Likewise.
11090 * init.c (build_offset_ref): Likewise.
11091 * parse.y (structsp): Likewise.
11092 * pt.c (maybe_process_partial_specialization,
11093 tsubst_friend_function, instantiate_class_template, tsubst,
11094 do_type_instantiation, instantiate_pending_templates): Likewise.
11095 * repo.c (repo_get_id): Likewise.
11096 * rtti.c (build_typeid, get_typeid, build_dynamic_cast_1,
11097 synthesize_tinfo_var, emit_support_tinfos): Likewise.
11098 * search.c (lookup_fnfields_1, lookup_conversions): Likewise.
11099 * semantics.c (begin_class_definition): Likewise.
11100 * tree.c (build_cplus_method_type): Likewise.
11101 * typeck2.c (digest_init, build_functional_cast,
11102 add_exception_specifier): Likewise.
11103 * parse.h, parse.c: Regenerated.
11105 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
11107 * inc/cxxabi.h: New header file. Define new-abi entry points.
11108 (__pointer_type_info::target): Rename member to ...
11109 (__pointer_type_info::type): ... here.
11110 (__base_class_info::type): Rename member to ...
11111 (__base_class_info::base): ... here.
11112 * Make-lang.in (CXX_EXTRA_HEADERS): Add cxxabi.h
11113 * cp-tree.h (CPTI_ABI): New global tree enumeration.
11114 (abi_node): New global tree node.
11115 * decl.c (abi_node): Document.
11116 (init_decl_processing): Initialize abi_node.
11117 * rtti.c (build_dynamic_cast_1): Use abi_node for new-abi.
11118 (get_vmi_pseudo_type_info): Likewise.
11119 (create_tinfo_types): Likewise.
11120 (emit_support_tinfos): Likewise.
11121 * tinfo.h (cxxabi.h): Include for new-abi.
11122 Move rtti class definitions to new header file.
11123 * tinfo.cc (abi): Use the namespace.
11124 (std): Move new abi rtti classes from here ...
11125 (__cxxabiv1): ... to here.
11126 * tinfo2.cc (cxxabi.h): Include for new-abi.
11127 Move rtti class definitions to new header file.
11128 (std): Move new abi rtti classes from here ...
11129 (__cxxabiv1): ... to here.
11130 * inc/typeinfo (__class_type_info): Move into __cxxabiv1
11133 2000-03-20 Jed Wing <jedwin@zloty.ugcs.caltech.edu>
11134 Jason Merrill <jason@casey.cygnus.com>
11136 * method.c (build_overload_int): Use host_integerp.
11138 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
11140 * init.c (build_offset_ref): Handle the case of a templated member
11143 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
11145 * except.c (expand_exception_blocks): Clear catch_clauses_last.
11147 2000-03-18 Mark Mitchell <mark@codesourcery.com>
11149 * cp-tree.h (CLEAR_DECL_C_BIT_FIELD): New macro.
11150 * class.c (check_bitfield_decl): Turn illegal bitfields into
11152 (dfs_propagate_binfo_offsets): Adjust for new size_binop
11154 (dfs_offset_for_unshared_vbases): Likewise.
11155 * cvt.c (cp_convert_to_pointer): Convert NULL to a
11156 pointer-to-member correctly under the new ABI.
11157 * expr.c (cplus_expand_constant): Don't use cp_convert when
11158 turning an offset into a pointer-to-member.
11159 * init.c (resolve_offset_ref): Don't adjust pointers-to-members
11160 when dereferencing them under the new ABI.
11161 * typeck.c (get_member_function_from_ptrfunc): Tweak calculation
11162 of pointers-to-members under the new ABI.
11164 * class.c (check_bitfield_decl): Remove restriction on really long
11166 (layout_class_type): Implement new ABI handling of bitfields
11167 longer than their types.
11169 2000-03-18 Martin v. Löwis <loewis@informatik.hu-berlin.de>
11171 * parse.y (extdefs): Call ggc_collect.
11172 * parse.c: Regenerated.
11174 2000-03-18 Nathan Sidwell <nathan@codesourcery.com>
11176 * class.c (build_base_field): Use TYPE_ALIGN to examine a type.
11177 (note_name_declared_in_class): Use OVL_CURRENT to get at a
11178 potential overload.
11180 Fri Mar 17 08:09:14 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11182 * class.c (build_vbase_path): Use integer_zerop.
11183 (build_vtable_entry): Use tree_low_cst.
11184 (get_vfield_offset): Use bit_position.
11185 (dfs_modify_vtables): New variable vindex_val; `i' is HOST_WIDE_INT.
11187 (check_bitfield_decl): Set DECL_SIZE using convert.
11188 (build_base_field): Set DECL_SIZE and DECL_SIZE_UNIT using size_binop.
11189 (layout_virtual_bases): DSIZE is unsigned HOST_WIDE_INT.
11191 (finish_struct_1): Use bit_position.
11192 (dump_class_hierarchy): Use tree_low_cst.
11193 * cp-tree.h (min_precision): Add declaration.
11194 * decl.c (xref_tag, xref_basetypes): Use tree_low_cst.
11195 * error.c (dump_type_suffix): Use host_integerp and tree_low_cst.
11196 (dump_expr): Use integer_zerop, host_integerp, and tree_low_cst.
11197 * expr.c (cplus_expand_constant): Use bit_position.
11198 * init.c (build_vec_init): Use host_integerp and tree_low_cst.
11199 * rtti.c (get_base_offset): Use bit_position.
11200 * typeck.c (build_binary_op): Use integer_zerop, compare_tree_int,
11201 host_integerp, and tree_low_cst.
11202 (pointer_int_sum): Use integer_zerop.
11203 (build_component_addr): Use bit_position.
11205 2000-03-17 Nathan Sidwell <nathan@codesourcery.com>
11207 * typeck.c (require_complete_type): Don't assume size_zero_node.
11208 (complete_type_or_else): Likewise.
11210 2000-03-16 Steven Grady <grady@digitaldeck.com>
11211 Jason Merrill <jason@casey.cygnus.com>
11213 * rtti.c (build_dynamic_cast_1): Improve diagnostics.
11215 2000-03-16 Nathan Sidwell <nathan@codesourcery.com>
11217 * decl2.c (grokfield): Bail out if type is error_mark_node.
11219 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
11221 * tinfo2.cc (__ptr_to_member_data): Rename to ...
11222 (__pointer_to_member_data): ... here. Adjust.
11223 * rtti.c (create_tinfo_types): Adjust.
11225 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
11227 * cp-tree.h (CPTI_REF_DESC_TYPE, ref_desc_type_node): Remove.
11228 * decl.c (ref_desc_type_node): Undocument.
11229 * rtti.c (ptr_ref_initializer): Rename to ...
11230 (ptr_initializer): ... here. Adjust comments.
11231 (ptmd_initializer): Fix comment thinko.
11232 (synthesize_tinfo_var): Remove REFERENCE_TYPE case.
11233 (create_tinfo_types): Remove ref_desc_type_node init.
11234 * tinfo2.cc (__reference_type_info): Remove.
11236 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
11238 * decl.c (cp_finish_decl): Remove obsolete comment.
11240 * typeck.c (build_ptrmemfunc1): Kill uninitialized warning.
11242 2000-03-14 Mark Mitchell <mark@codesourcery.com>
11244 * cp-tree.h: Tweak documentation.
11245 * class.c (build_vbase_pointer_fields): Layout the fields, too.
11246 (avoid_overlap): Remove.
11247 (get_binfo_offset_as_int): New function.
11248 (dfs_serach_base_offsets): Likewise.
11249 (layout_nonempty_base_or_field): Likewise.
11250 (build_base_field): Layout fields here. Avoid placing two objects
11251 of the same type at the same address, under the new ABI.
11252 (build_base_fields): Adjust accordingly.
11253 (create_vtable_ptr): Return the new field, but don't attach it to
11255 (remove_base_field): Remove.
11256 (remove_base_fields): Remove.
11257 (layout_basetypes): Adjust accordingly.
11258 (layout_class_type): Call layout_field for each field, rather than
11259 just making a wholesale call to layout_type.
11261 2000-03-14 Jeff Sturm <jsturm@sigma6.com>
11263 * except.c (expand_throw): Fix typo in _Jv_Sjlj_Throw.
11265 2000-03-13 Jason Merrill <jason@casey.cygnus.com>
11267 * decl.c (grokfndecl): Set TREE_NOTHROW if TYPE_NOTHROW_P.
11269 * except.c (dtor_nothrow): New fn.
11270 (do_pop_exception): Use it. Take type parm.
11271 (push_eh_cleanup): Take type parm.
11272 (expand_start_catch_block): Pass it.
11273 (build_eh_type_type_ref): Accept null type.
11275 2000-03-12 Mark Mitchell <mark@codesourcery.com>
11277 * cp-tree.h (revert_static_member_fn): Change prototype.
11278 * decl.c (grokfndecl): Adjust call to revert_static_member_fn.
11279 (grok_op_properties): Likewise.
11280 (start_function): Likewise.
11281 (revert_static_member_fn): Simplify.
11282 * pt.c (check_explicit_specialization): Adjust call to
11283 revert_static_member_fn.
11285 2000-03-11 Mark Mitchell <mark@codesourcery.com>
11287 * cp-tree.h (scope_kind): New type.
11288 (tmpl_spec_kind): Likewise.
11289 (declare_pseudo_global_level): Remove.
11290 (pseudo_global_level_p): Rename to template_parm_scope_p.
11291 (pushlevel): Remove declaration.
11292 (begin_scope): New function.
11293 (finish_scope): Likewise.
11294 (current_tmpl_spec_kind): Likewise.
11295 * decl.c (struct binding_level): Shorten parm_flag to 2 bits.
11296 Shorten keep to 2 bits. Rename pseudo_global to template_parms_p.
11297 Add template_spec_p.
11298 (toplevel_bindings_p): Adjust.
11299 (declare_pseudo_global_level): Remove.
11300 (pseudo_global_level_p): Rename to template_parm_scope_p.
11301 (current_tmpl_spec_kind): New function.
11302 (begin_scope): Likewise.
11303 (finish_scope): Likewise.
11304 (maybe_push_to_top_level): Adjust.
11305 (maybe_process_template_type_declaration): Likewise.
11306 (pushtag): Likewise.
11307 (pushdecl_nonclass_level): Likewise.
11308 (lookup_tag): Likewise.
11309 (grokfndecl): Handle member template specializations. Share
11310 constructor and non-constructor code.
11311 * decl2.c (check_classfn): Handle member template specializations.
11312 * pt.c (begin_template_parm_list): Use begin_scope.
11313 (begin_specialization): Likewise.
11314 (end_specialization): Likewise.
11315 (check_explicit_specialization): Use current_tmpl_spec_kind.
11316 Handle member template specializations.
11317 (end_template_decl): Use finish_scope. Remove call to
11319 (push_template_decl_real): Remove bogus error message.
11320 (tsubst_decl): Fix typo in code contained in comment.
11321 (instantiate_template): Handle member template specializations.
11322 (most_general_template): Likewise.
11324 2000-03-11 Gabriel Dos Reis <gdr@codesourcery.com>
11326 * lex.c (whitespace_cr): Compress consecutive calls to warning().
11327 (do_identifier): Ditto for error().
11329 * pt.c (convert_nontype_argument): Ditto for cp_error().
11330 (convert_template_argument): Ditto for cp_pedwarn().
11332 2000-03-11 Jason Merrill <jason@casey.cygnus.com>
11334 * exception.cc (__check_null_eh_spec): New fn.
11335 * except.c (expand_end_eh_spec): Call it if the spec is throw().
11337 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
11339 * decl.c (push_throw_library_fn): Take the FUNCTION_TYPE.
11340 * except.c (expand_end_eh_spec): Add the return type.
11341 * rtti.c (throw_bad_cast): Add the parmtypes.
11342 (throw_bad_typeid): Likewise.
11344 * semantics.c (expand_stmt): Only leave out rtl for unused
11345 artificials, and set DECL_IGNORED_P on them as well.
11346 * decl.c (wrapup_globals_for_namespace): Likewise.
11348 2000-03-09 Nathan Sidwell <nathan@codesourcery.com>
11350 * decl.c (maybe_commonize_var): Skip all artificial decls.
11351 * pt.c (tsubst_decl): Don't copy TREE_ASM_WRITTEN.
11353 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
11355 * lang-options.h, decl2.c: Add -fno-enforce-eh-specs.
11356 * cp-tree.h: Declare flag_enforce_eh_specs.
11357 * decl.c (store_parm_decls, finish_function): Check it.
11359 C library functions don't throw.
11360 * Makefile.in (cfns.h): New target.
11361 (except.o): Depend on it.
11362 * Make-lang.in (cc1plus): Depend on cfns.gperf.
11363 * cfns.gperf: New file.
11364 * cfns.h: Generated.
11365 * except.c: Include it.
11366 (nothrow_libfn_p): New fn.
11367 * decl.c (grokfndecl): Use it.
11368 * cp-tree.h: Declare it.
11370 * decl.c (push_overloaded_decl_1, auto_function,
11371 define_function): Lose.
11372 (build_library_fn_1): New static fn.
11373 (builtin_function): Use it.
11374 (get_atexit_node): Use build_library_fn_ptr.
11375 (build_library_fn, build_cp_library_fn, build_library_fn_ptr,
11376 build_cp_library_fn_ptr, push_library_fn, push_cp_library_fn,
11377 push_void_library_fn, push_throw_library_fn): New fns.
11378 * cp-tree.h: Declare them.
11379 (cp_tree_index): Remove CPTI_BAD_CAST, CPTI_BAD_TYPEID.
11380 (throw_bad_cast_node, throw_bad_typeid_node): Lose.
11381 * except.c (init_exception_processing, call_eh_info, do_pop_exception,
11382 (expand_end_eh_spec, alloc_eh_object, expand_throw): Use above fns.
11383 * rtti.c (build_runtime_decl): Lose.
11384 (throw_bad_cast, throw_bad_typeid, get_tinfo_decl,
11385 build_dynamic_cast_1, expand_si_desc, expand_class_desc,
11386 expand_ptr_desc, expand_attr_desc, expand_generic_desc): Use above fns.
11388 * call.c (build_call): Remove result_type parm.
11389 Call mark_used on unused artificial fns.
11390 * init.c, method.c, typeck.c, except.c, rtti.c: Adjust.
11392 2000-03-09 Jason Merrill <jason@casey.cygnus.com>
11394 * call.c (build_call): Set TREE_NOTHROW on the CALL_EXPR as
11396 * decl.c (define_function): Set TREE_NOTHROW on the FUNCTION_DECL.
11397 * except.c (call_eh_info, alloc_eh_object, expand_throw): Set
11398 TREE_NOTHROW or TREE_THIS_VOLATILE on the function as appropriate.
11399 * rtti.c (build_runtime_decl, get_tinfo_decl, build_dynamic_cast_1,
11400 expand_si_desc, expand_class_desc, expand_ptr_desc, expand_attr_desc,
11401 expand_generic_desc): Likewise.
11403 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
11405 * exception.cc (__cp_pop_exception): Cleanup the original object.
11407 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
11409 * decl.c (grok_op_properties): Merge conversion to void warning
11410 with other silly op warnings.
11412 2000-03-08 Jason Merrill <jason@casey.cygnus.com>
11414 * typeck2.c (process_init_constructor): Set TREE_PURPOSE of
11415 array CONSTRUCTOR elements. Don't use expr_tree_cons.
11417 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
11419 * decl.c (cp_make_fname_decl): New function.
11420 (wrapup_globals_for_namespace): Don't emit unused static vars.
11421 (init_decl_processing): Remove comment about use of
11422 array_domain_type. Set make_fname_decl.
11423 (cp_finish_decl): Remove __FUNCTION__ nadgering.
11424 * semantics.c (begin_compound_stmt): Remove
11425 current_function_name_declared flagging.
11426 (expand_stmt): Don't emit unused local statics.
11427 * typeck.c (decay_conversion): Don't treat __FUNCTION__ decls
11430 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
11432 * typeck.c (convert_for_assignment): Don't look at array
11434 * call.c (convert_like_real): Likewise.
11436 2000-03-07 Jason Merrill <jason@casey.cygnus.com>
11438 Add initial support for '\uNNNN' specifier.
11439 * lex.c (read_ucs): New fn.
11440 (readescape, skip_white_space): Call it.
11441 (is_extended_char, is_extended_char_1): New fns.
11442 (utf8_extend_token): New fn, #if 0'd out.
11443 (real_yylex): Treat extended chars like letters.
11445 * search.c (note_debug_info_needed): Walk the bases even if we
11446 weren't deferring the type itself.
11448 2000-03-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11450 * decl2.c (finish_objects): Constify a char*.
11452 * method.c (emit_thunk): Likewise.
11454 2000-03-06 Nathan Sidwell <nathan@codesourcery.com>
11456 * typeck.c (dubious_conversion_warnings): Look through
11459 Mon Mar 6 08:46:47 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11461 * class.c (dfs_modify_vtables): I is now unsigned.
11462 (check_bitfield_decl): Use tree_int_cst_sgn and compare_tree_int.
11463 (build_base_field): Add casts of TREE_INT_CST_LOW to HOST_WIDE_INT.
11464 * error.c (dump_expr): Cast TREE_INT_CST_HIGH to unsigned.
11465 * init.c (build_vec_init): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
11466 * method.c (build_overload_int): Cast TREE_INT_CST_HIGH to unsigned.
11467 * typeck.c (build_binary_op, case TRUNC_DIV_EXPR):
11468 Call integer_all_onesp.
11469 * typeck2.c (process_init_constructor): Use compare_tree_int.
11471 * lang-specs.h (as): Don't call if -syntax-only.
11473 2000-03-06 Mark Mitchell <mark@codesourcery.com>
11475 * expr.c (cplus_expand_expr, case STMT_EXPR): Don't set
11476 RTL_EXPR_HAS_NO_SCOPE after all.
11478 2000-03-05 Mark Mitchell <mark@codesourcery.com>
11480 * expr.c (cplus_expand_expr, case STMT_EXPR): Use
11481 expand_start_stmt_expr and expand_end_stmt_expr directly. Set
11482 RTL_EXPR_HAS_NO_SCOPE.
11484 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG a little
11487 * dump.c (dequeue_and_dump): Dump SCOPE_NO_CLEANUPS_P.
11489 2000-03-05 Nathan Sidwell <nathan@codesourcery.com>
11491 * call.c (convert_like): Macrofy.
11492 (convert_like_with_context): New macro.
11493 (convert_like_real): Renamed from convert_like. Add calling
11494 context parameters, for diagnostics. Add recursive flag. Call
11495 dubious_conversion_warnings for outer conversion.
11496 (build_user_type_conversion): Use convert_like_with_context.
11497 (build_over_call): Likewise. Don't warn about dubious
11498 conversions here. Adjust convert_default_arg calls.
11499 (convert_default_arg): Add context parameters for diagnostics.
11500 Pass through to convert_like_with_context.
11501 * cp-tree.h (convert_default_arg): Add context parameters.
11502 (dubious_conversion_warnings): Prototype new function.
11503 * typeck.c (convert_arguments): Adjust convert_default_arg call.
11504 (dubious_conversion_warnings): New function, broken
11505 out of convert_for_assignment.
11506 (convert_for_assignment): Adjust.
11508 2000-03-03 Jason Merrill <jason@casey.cygnus.com>
11510 * decl2.c (key_method): Break out from...
11511 (import_export_vtable, import_export_class): ...here.
11513 * decl.c (finish_function): Don't mess with flag_keep_inline_functions.
11514 * decl2.c (finish_vtable_vardecl): Don't check decl_function_context.
11516 * search.c (note_debug_info_needed, dfs_debug_mark,
11517 dfs_debug_unmarkedp): Uncomment. Adjust for new scheme.
11518 * decl2.c (finish_vtable_vardecl): Call note_debug_info_needed.
11520 2000-03-03 Nathan Sidwell <nathan@codesourcery.com>
11522 * decl.c (cp_finish_decl): Remove obsolete obstack comments, fix
11525 2000-03-02 Mark Mitchell <mark@codesourcery.com>
11527 * cp-tree.h (TYPE_NEEDS_DESTRUCTOR): Rename to ...
11528 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): ... this.
11529 (TYPE_HAS_TRIVIAL_DESTRUCTOR): New macro.
11530 (lang_type): Split gets_new into has_new and has_array_new.
11531 (TYPE_VEC_NEW_USES_COOKIE): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11532 (TYPE_GETS_NEW): Split into ...
11533 (TYPE_HAS_NEW_OPERATOR): ... this, and ...
11534 (TYPE_HAS_ARRAY_NEW_OPERATOR): ... this.
11535 (DECL_ARRAY_DELETE_OPERATOR_P): New macro
11536 (build_op_new_call): Don't declare.
11537 (build_new_1): Likewise.
11538 * call.c (build_op_new_call): Remove.
11539 * class.c (check_bases): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
11540 instead of TYPE_NEEDS_DESTRUCTOR.
11541 (finish_struct_bits): Likewise.
11542 (add_implicitly_declared_members): Likewise.
11543 (check_field_decl): Likewise.
11544 (check_methods): Set TYPE_VEC_DELETE_TAKES_SIZE here, and set it
11545 correctly under the new ABI.
11546 * decl.c (start_decl_1): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
11547 instead of TYPE_NEEDS_DESTRUCTOR.
11548 (initialize_local_var): Likewise.
11549 (destroy_local_var): Likewise.
11550 (cp_finish_decl): Likewise.
11551 (register_dtor_fn): Likewise.
11552 (grok_op_properties): Set TYPE_HAS_NEW_OPERATOR and
11553 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW. Don't set
11554 TYPE_VEC_DELETE_TAKES_SIZE here.
11555 (xref_basetypes): Set TYPE_HAS_NEW_OPERATOR and
11556 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW.
11557 (store_parm_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11558 (finish_destructor_body): Likewise.
11559 (maybe_build_cleanup_1): Likewise.
11560 * decl2.c (do_static_destruction): Likewise.
11561 * init.c (build_new_1): Make it static.
11562 (perform_member_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11563 (expand_cleanup_for_base): Likewise.
11564 (get_cookie_size): New function.
11565 (build_new_1): Handle array-new cookies correctly under the new
11567 (build_vec_delete_1): Likewise.
11568 (build_vec_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11569 (build_delete): Likewise.
11570 (build_vec_delete): Handle array-new cookies correctly under the new
11572 * lex.c (do_identifier): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11573 * pt.c (instantiate_class_template): Set TYPE_HAS_NEW_OPERATOR and
11574 TYPE_HAS_ARRAY_NEW_OPERATOR.
11575 * ptree.c (print_lang_type): Check them.
11576 * search.c (context_for_name_lookup): Fix typo in comment.
11577 (tree_has_any_destructor_p): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11578 * tree.c (break_out_cleanups): Likewise.
11579 (build_cplus_array_test_1): Likewise.
11580 (cp_build_qualified_type_real): Likewise.
11581 * typeck.c (complete_type): Likewise.
11583 * g++spec.c (lang_specific_driver): Add -fnew-abi at the start of
11584 the command-line, not the end.
11586 2000-03-01 Jason Merrill <jason@casey.cygnus.com>
11588 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG.
11590 2000-03-02 Tom Tromey <tromey@cygnus.com>
11592 * cp-tree.h (build_java_class_ref): Declare.
11593 * init.c (build_java_class_ref): No longer static.
11594 * except.c (expand_throw): Generate a Java-style `throw' if the
11595 thrown object is a "Java" object.
11596 (initialize_handler_parm): Generate a Java-style lookup of
11597 exception info if the caught object is a "Java" object.
11598 (catch_language, catch_language_init): New globals.
11599 (decl_is_java_type): New function.
11600 (expand_start_catch_block): Don't call push_eh_info() or
11601 push_eh_cleanup() when handling a Java-style "catch". Pass Java
11602 class reference to build_catch_block.
11604 Thu Mar 2 13:32:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11606 * typeck.c (comptypes): Treat sizetype like its language equivalent.
11608 2000-03-01 Bernd Schmidt <bernds@cygnus.co.uk>
11610 * typeck.c (maybe_warn_about_returning_address_of_local): Reorganize
11611 to merge reference/pointer code and fix incorrect warnings.
11613 2000-02-29 Jason Merrill <jason@casey.cygnus.com>
11615 * search.c (protected_accessible_p): Use context_for_name_lookup.
11617 * init.c (construct_virtual_bases): Fix thinko.
11618 * typeck.c (expand_ptrmemfunc_cst): Fix thinko.
11620 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
11622 * decl.c (current_function_decl): Move to toplev.c.
11624 2000-02-29 Nathan Sidwell <nathan@codesourcery.com>
11626 * pt.c (fn_type_unification): Unify return type, whenever
11628 (get_bindings_real): Only pass return type when necessary.
11629 Remove explicit return type check.
11630 * class.c (resolve_address_of_overloaded_function): Pass desired
11631 return type to fn_type_unification.
11633 Mon Feb 28 08:15:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11635 * class.c (build_vtbl_or_vbase_field, check_methods): Don't clear
11637 (check_bitfield_decl, check_field_decls): Set DECL_SIZE, not
11639 * rtti.c (expand_class_desc): Likewise.
11640 * cp-tree.h (DECL_INIT_PRIORITY): Use underlying union name.
11641 (THUNK_VCALL_OFFSET): Likewise.
11642 (THUNK_DELTA): Reflect changes in ../tree.h.
11644 2000-02-28 Jason Merrill <jason@casey.cygnus.com>
11646 * search.c (protected_accessible_p): Also allow the access if
11647 the member is public in DERIVED. Lose TYPE parm.
11648 (friend_accessible_p): Lose TYPE parm.
11649 (accessible_p): Adjust.
11651 Sun Feb 27 16:40:33 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11653 * class.c (dfs_build_vtable_offset_vtbl_entries): Don't use size_binop
11654 on things that are not sizes; ssize_binop deleted.
11655 Call size_diffop when appropriate.
11656 (dfs_build_vcall_offset_vtbl_entries): Likewise.
11657 (build_primary_vtable, build_secondary_vtable): Likewise.
11658 (dfs_set_offset_for_unshared_vbases, dfs_modify_vtables): Likewise.
11659 Variable I is HOST_WIDE_INT.
11660 (get_vfield_offset): Pass proper types to size_binop.
11661 (size_extra_vtbl_entries, layout_virtual_bases): Likewise.
11662 (finish_struct_1): Likewise.
11663 (skip_rtti_stuff): Arg N is now pointer to signed.
11664 (layout_class_type): Use size_zero_node.
11665 * cp-tree.h (skip_rtti_stuff): Arg N is pointer to signed.
11666 * cvt.c (cp_convert_to_pointer): Pass proper types to size_binop.
11667 * decl.c (complete_arry_type): Pass proper types to size_binop.
11668 (xref_basetypes): BINFO_OFFSET is sizetype.
11669 * error.c (dump_expr): Don't use size_binop non-sizes.
11670 * expr.c (cplus_expand_constant): Pass proper types to size_binop.
11671 * init.c (construct_virtual_bases): Fix type error.
11672 (build_vec_delete_1): Pass proper type to size_binop and don't
11674 * lex.c (cp_make_lang_type): BINFO_OFFSET is sizetype.
11675 * rtti.c (get_base_offset): Pass proper type to size_binop.
11676 * search.c (dfs_find_vbases): Fix type error.
11677 (expand_upcast_fixups): Arg to skip_rtti_stuff is pointer to signed.
11678 (dfs_get_vbase_types): BINFO_OFFSET is sizetype.
11679 * tree.c (debug_binfo): Variable N is signed.
11680 Use HOST_WIDE_INT_PRINT_DEC.
11681 * typeck.c (comptypes): sizetype is same as equivalent integer type.
11682 (c_sizeof, c_sizeof_nowarn, expr_sizeof): Use TYPE_SIZE_UNIT,
11683 size_one_node and size_zero_node.
11684 (c_alignof): Use size_one_node.
11685 (build_component_addr): Pass proper types to size_binop.
11686 (expand_ptrmemfunc_cst): Don't use size_binop on non-sizes.
11688 2000-02-26 Jason Merrill <jason@casey.cygnus.com>
11690 Implement class scope using-declarations for functions.
11691 * class.c (handle_using_decl): Call add_method for used functions.
11692 Use IDENTIFIER_CLASS_VALUE to check for conflicts.
11693 (add_method): Used functions are hidden by local functions.
11694 (check_bases_and_members): Handle using-decls before finalizing
11695 CLASSTYPE_METHOD_VEC.
11696 * call.c (add_function_candidate): Add ctype parm; if non-zero,
11697 override the type of 'this' accordingly.
11698 (add_template_candidate, add_template_candidate_real): Add ctype parm.
11699 (convert_class_to_reference, build_user_type_conversion_1,
11700 build_new_function_call, build_object_call, build_new_op,
11701 build_new_method_call): Pass ctype parm.
11703 * search.c (lookup_member): Put rval_binfo, not basetype_path, in
11705 * call.c (convert_class_to_reference, build_user_type_conversion_1,
11706 build_new_function_call, build_object_call, build_new_op,
11707 build_new_method_call, build_op_delete_call): Don't get basetype_path
11709 * typeck.c (build_component_ref): Likewise.
11710 * init.c (build_offset_ref): Likewise.
11711 (resolve_offset_ref): Don't call enforce_access.
11712 Call build_scoped_ref.
11713 * typeck2.c (build_scoped_ref): Simplify. Do nothing if it
11714 would cause an error or if -pedantic.
11715 * class.c (alter_access): Lose binfo parm.
11717 2000-02-26 Mark Mitchell <mark@codesourcery.com>
11719 * semantics.c (simplify_aggr_init_exprs_p): Don't walk into
11722 2000-02-25 Alfred Minarik <a8601248@unet.univie.ac.at>
11724 * rtti.c (get_vmi_pseudo_type_info): Move __vmi_class_type_info
11725 pseudo_type_info creation into the std namespace
11727 2000-02-26 Mark Mitchell <mark@codesourcery.com>
11729 * cp-tree.h (DECL_NEEDED_P): Tweak to correct usage before EOF.
11730 (import_export_class): Remove declaration.
11731 * decl2.c (import_export_class): Make it static.
11732 * dump.c (dequeue_and_dump): Handle PREDECREMENT_EXPR,
11733 PREINCREMENT_EXPR, POSTDECREMENT_EXPR, POSTINCREMENT_EXPR,
11734 EXPR_WITH_FILE_LOCATION.
11735 * lex.c (check_newline): Tweak filename/lineno setting.
11736 * semantics.c (begin_while_stmt): Fix typo in comment.
11738 Sat Feb 26 19:50:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11740 * lang-options.h (-fmessage-length=): Add missing option.
11742 * Make-lang.in (CXX_SRCS): Add .h files and sort list.
11744 2000-02-26 Zack Weinberg <zack@wolery.cumb.org>
11746 * Make-lang.in: Delete refs to LIBGCC2_DEPS.
11748 Fri Feb 25 14:52:33 2000 Jim Wilson <wilson@cygnus.com>
11750 * optimize.c (expand_call_inline): Emit the return label before
11751 evaluating the return value.
11753 2000-02-24 Mark Mitchell <mark@codesourcery.com>
11755 * lex.c (check_newline): Use push_srcloc and pop_srcloc, rather
11756 than duplicating functionality here.
11757 * optimize.c: Include input.h.
11758 (expand_call_inline): Use push_srcloc and pop_srcloc.
11759 * parse.y (maybe_cv_qualifier): Remove calls to emit_line_note.
11760 * parse.c: Regenerated.
11761 * Makefile.in (lex.o): Depend on input.h.
11762 (optimize.o): Likewise.
11764 2000-02-24 Nathan Sidwell <nathan@codesourcery.com>
11766 * decl.c (grokdeclarator): Diagnose qualifiers on non-member
11767 function type, rather than ICE.
11769 2000-02-23 Jason Merrill <jason@casey.cygnus.com>
11771 * decl.c (grokdeclarator): Call decl_type_access_control.
11772 * parse.y (parse_end_decl): Don't call decl_type_access_control if
11775 2000-02-23 Nathan Sidwell <nathan@codesourcery.com>
11777 * decl.c (decls_match): Remove obsolete static member nadgering.
11779 2000-02-21 Martin v. Löwis <loewis@informatik.hu-berlin.de>
11781 * decl.c (grokdeclarator): Change ANSI to ISO.
11782 * lex.c (consume_string, readescape, do_identifier): Likewise.
11783 (parse_float, real_yylex): Likewise.
11784 * parse.y (paren_expr_or_null, paren_cond_or_null): Likewise.
11785 (unary_expr, new_initializer, cast_expr, primary, primary_no_id,
11786 new_type_id, maybe_label_decls, simple_stmt,
11787 for.init.statement): Likewise.
11788 * pt.c (do_decl_instantiation, do_type_instantiation): Likewise.
11789 * semantics.c (finish_named_return_value): Likewise.
11790 * parse.c: Regenerate.
11792 2000-02-21 Mark Mitchell <mark@codesourcery.com>
11794 * cp-tree.h (CPTI_VTABLE_INDEX_TYPE): New macro.
11795 (CPTI_CLASS_STAR_TYPE): Remove.
11796 (vtable_index_type): Likewise.
11797 (class_star_type_node): Remove.
11798 (TYPE_PTRMEMFUNC_FN_TYPE): Adjust for the new ABI.
11799 (build_binary_op_nodefault): Remove.
11800 * call.c (build_new_op): Use build_binary_op instead of
11801 build_binary_op_nodefault.
11802 * decl.c (init_decl_processing): Remove class_star_type_node
11803 initialization. Make delta_type_node ptrdiff_type_node under the
11804 new ABI. Initialize vtable_index_type.
11805 (build_ptrmemfunc_type): Build different structures for the new
11807 (build_enumerator): Use build_binary_op instead of
11808 build_binary_op_nodefault.
11809 * method.c (build_overload_value): Mangle pointers-to-members
11810 appropriately under the new ABI.
11811 * typeck.c (build_array_ref): Use build_binary_op instead of
11812 build_binary_op_nodefault.
11813 (get_member_function_from_ptrfunc): Adjust for the new ABI.
11814 (build_binary_op_nodefault): Rename to ...
11815 (build_binary_op): ... this. Remove old version. Adjust for
11816 pointer-to-member comparisons under the new ABI.
11817 (build_ptrmemfunc1): Remove dead code. Adjust for the new ABI.
11818 (build_ptrmemfunc): Adjust for the new ABI.
11819 (expand_ptrmemfunc_cst): Likewise.
11820 (delta2_from_ptrmemfunc): Assert that we're not using the new ABI.
11821 (pfn_from_ptrmemfunc): Adjust for the new ABI.
11823 2000-02-21 Gabriel Dos Reis <gdr@codesourcery.com>
11825 * call.c (build_object_call): Compress consecutive calls to
11827 (build_conditional_expr): Say 'ISO C++' not 'ANSI C++'.
11828 (build_op_delete_call): Adjust message formatting.
11830 * class.c (check_bases): Compress consecutive calls to
11832 (finish_struct_anon): Say 'ISO C++'.
11834 * decl.c (start_decl): Same here.
11835 (grok_reference_init): Likewise.
11836 (grokfndecl): Correct message formatting.
11837 (grokfndecl): Improve diagnostic.
11838 (check_static_variable_definition): Likewise. Say 'ISO C++'
11839 (compute_array_index_type): Say 'ISO C++'
11840 (create_array_type_for_decl): Compress consecutive calls to
11842 (grokdeclarator): Say 'ISO C++'
11843 (grok_op_properties): Likewise.
11845 * decl2.c (delete_sanity): Clairify diagnostic.
11846 (check_member_template): Same here.
11847 (grok_function_init): Use consistent terminology.
11849 * expr.c (do_case): Say 'ISO C++'
11851 * friend.c (do_friend): Compress consecutive calls to warning.
11853 2000-02-20 Mark Mitchell <mark@codesourcery.com>
11855 * cp-tree.h (merge_primary_and_secondary_vtables_p): New macro.
11856 * class.c (build_secondary_vtable): Reorganize. Don't create a
11857 new vtable under the new ABI.
11858 (layout_vtable_decl): Don't add num_extra_vtbl_entries when
11859 computing the size.
11860 (build_vtbl_initializer): Don't return a CONSTRUCTOR; just return
11861 the initializing elements.
11862 (initialize_vtable): New function.
11863 (dfs_finish_vtbls): Use it.
11864 (dfs_accumulate_vtbl_inits): New function.
11865 (finish_vtbls): Merge primary and secondary vtables under the new
11867 (finish_struct_1): Remove redundant call to layout_vtable_decl.
11868 * init.c (expand_virtual_init): Deal with BINFO_VTABLEs that
11871 * class.c (build_vtable): New function, split out from ...
11872 (get_vtable_decl): ... here, and ...
11873 (build_secondary_vtable): ... here.
11875 * pt.c (tsubst_decl): Fix formatting.
11877 Sat Feb 19 18:43:13 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11879 * class.c (build_primary_vtable, layout_vtable_decl): Likewise.
11880 (avoid_overlap, build_base_field): Likewise.
11881 (build_base_field, build_base_fields, is_empty_class):
11882 Test DECL_SIZE with integer_zero.
11883 (layout_class_type): Set CLASSTYPE_SIZE_UNIT.
11884 * cp-tree.h (struct lang_type): New field size_unit.
11885 (CLASSTYPE_SIZE_UNIT): New macro.
11886 * decl.c (init_decl_processing): Set DECL_SIZE_UNIT.
11887 (cp_finish_decl): Delete -Wlarger-than processing.
11888 * optimize.c (remap_decl): Walk DECL_SIZE_UNIT.
11889 * pt.c (tsubst_decl): Set DECL_SIZE_UNIT.
11890 * tree.c (make_binfo): binfo vector is one entry longer.
11891 (walk_tree): Walk DECL_SIZE_UNIT.
11893 2000-02-19 Mark Mitchell <mark@codesourcery.com>
11895 * class.c (dfs_build_vcall_offset_vtbl_entries): Fix typo in
11897 (build_vtable_entry): Don't assume all vtable entries are
11899 (build_vtbl_initializer): Adjust accordingly.
11900 (get_vtable_decl): Fix formatting.
11902 2000-02-18 Jason Merrill <jason@casey.cygnus.com>
11904 * semantics.c (deferred_type_access_control): Walk the entire
11906 (save_type_access_control): Rename from
11907 initial_deferred_type_access_control. Just remember the value.
11908 (decl_type_access_control): New fn.
11909 (begin_function_definition): Use deferred_type_access_control, after
11910 we've started the function. Set type_lookups to error_mark_node.
11911 * parse.y (frob_specs, fn.def1): Adjust.
11912 (parse_decl0, parse_field, parse_field0, parse_bitfield): New fns.
11913 (parse_end_decl, parse_bitfield0, parse_method): New fns.
11914 (fn.def2, initdcl, initdcl0_innards, nomods_initdcl0): Use them.
11915 (after_type_component_declarator0): Likewise.
11916 (after_type_component_declarator): Likewise.
11917 (notype_component_declarator): Likewise.
11918 * cp-tree.h: Adjust.
11920 * decl.c (redeclaration_error_message): Allow redeclaration of
11921 namespace-scope decls.
11923 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
11925 * typeck2.c (my_friendly_abort): Use GCCBUGURL.
11927 2000-02-17 Mark Mitchell <mark@codesourcery.com>
11929 * class.c (add_method): Don't set DECL_VIRTUAL_CONTEXT.
11930 * decl2.c (grokclassfn): Likewise.
11932 * ir.texi: Document DECL_TEMPLATE_INSTANTIATIONS.
11934 * decl2.c (lang_decode_option): Don't set default message length
11936 * lex.c (lang_init_options): Set it here.
11938 2000-02-16 Mark Mitchell <mark@codesourcery.com>
11940 Make DECL_CONTEXT mean the class in which a member function was
11941 declared, even for a virtual function.
11942 * cp-tree.h (DECL_CLASS_CONTEXT): Adjust.
11943 (DECL_FRIEND_CONTEXT): New macro.
11944 (DECL_REAL_CONTEXT): Remove.
11945 (SET_DECL_FRIEND_CONTEXT): Likewise.
11946 (DECL_VIRTUAL_CONTEXT): Adjust.
11947 (DECL_CLASS_SCOPE_P): Use TYPE_P.
11948 (add_friends): Remove.
11949 (hack_decl_function_context): Likewise.
11950 * call.c (build_new_function_call): Replace DECL_REAL_CONTEXT with
11952 (build_over_call): Fix indentation. Use DECL_CONTEXT
11953 instead of DECL_CLASS_CONTEXT.
11954 * class.c (dfs_build_vcall_offset_vtbl_entries): Likewise.
11955 (add_method): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
11956 (strictly_overrides): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
11957 (build_vtbl_or_vbase_field): Don't set DECL_CLASS_CONTEXT.
11958 (build_base_field): Likewise.
11959 (finish_struct_1): Likewise.
11960 (build_self_reference): Likewise.
11961 * decl.c (push_class_binding): Use CP_DECL_CONTEXT, not
11963 (pushtag): Use decl_function_context, not
11964 hack_decl_function_context.
11965 (decls_match): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
11966 (duplicate_decls): Use DECL_VIRTUAL_CONTEXT.
11967 (pushdecl): Remove bogus code.
11968 (start_decl): Use DECL_CONTEXT rather than DECL_CLASS_CONTEXT.
11969 (cp_finish_decl): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
11970 (grokfndecl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
11971 Use decl_function_context, nothack_decl_function_context.
11972 (grokvardecl): Don't set DECL_CLASS_CONTEXT.
11973 (grokdeclarator): Likewise. Use decl_function_context, not
11974 hack_decl_function_context.
11975 (copy_args_p): Document. Don't use DECL_CLASS_CONTEXT.
11976 (start_function): Use DECL_FRIEND_CONTEXT, not
11977 DECL_CLASS_CONTEXT. Use decl_function_context, not
11978 hack_decl_function_context.
11979 (finish_function): Use decl_function_context, not
11980 hack_decl_function_context.
11981 (maybe_retrofit_in_chrg): Use DECL_CONTEXT, not
11982 DECL_CLASS_CONTEXT.
11983 (grokclassfn): Set DECL_VIRTUAL_CONTEXT, not DECL_CONTEXT.
11984 (finish_static_data_member_decl): Don't set DECL_CLASS_CONTEXT.
11985 (grokfield): Likewise.
11986 (finish_builtin_type): Likewise.
11987 (finish_vtable_vardec): Use decl_function_context, not
11988 hack_decl_function_context.
11989 (import_export_decl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
11990 (start_static_initialization_or_destruction): Likewise.
11991 (finish_static_initialization_or_destruction): Likewise.
11992 (mark_used): Adjust logic for deciding when to synthesize methods.
11993 * dump.c (dequeue_and_dump): Use CP_DECL_CONTEXT, not
11995 * error.c (dump_function_decl): Use DECL_CONTEXT, not
11996 DECL_CLASS_CONTEXT.
11997 * friend.c (is_friend): Likewise.
11998 (add_friends): Remove.
11999 (do_friend): Use SET_DECL_FRIEND_CONTEXT.
12000 * lex.c (begin_definition_of_inclass_inline): Use
12001 decl_function_context, not hack_decl_function_context.
12002 (process_next_inline): Likewise.
12003 (do_identifier): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
12004 * method.c (set_mangled_name_for_decl): Use DECL_CONTEXT, not
12005 DECL_CLASSS_CONTEXT.
12006 (hack_identifier): Likewise.
12007 (synthesize_method): Use decl_function_context, not
12008 hack_decl_function_context.
12009 * pt.c (template_class_depth_real): Use CP_DECL_CONTEXT, not
12011 (is_member_template): Use decl_function_context, not
12012 hack_decl_function_context. Use DECL_CONTEXT, not
12013 DECL_CLASS_CONTEXT.
12014 (build_template_decl): Set DECL_VIRTUAL_CONTEXT, not
12015 DECL_CLASS_CONTEXT.
12016 (check_default_tmpl_args): Use CP_DECL_CONTEXT, not
12018 (push_template_decl_real): Likewise.
12019 (instantiate_class_template): Don't call add_friends.
12020 (tsubst_default_argument): Use DECL_CONTEXT, not
12022 (tsubst_decl): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
12023 Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
12024 (set_meangled_name_for_template_decl): Use DECL_CONTEXT, not
12025 DECL_CLASS_CONTEXT.
12026 * repo.c (repo_inline_used): Likewise.
12027 * search.c (current_scope): Adjust for new _CONTEXT macros.
12028 (context_for_name_lookup): Use CP_DECL_CONTEXT, not
12030 (friend_accessible_p): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
12031 (lookup_fnfields_here):Likewise.
12032 (check_final_overrider): Likewise.
12033 (init_vbase_pointers): Likewise.
12034 (virtual_context): Likewise.
12035 * semantics.c (finish_member_declaration): Just set DECL_CONTEXT.
12036 (expand_body): Use decl_function_context, not
12037 hack_decl_function_context.
12038 * tree.c (hack_decl_function_context): Remove.
12039 * typeck.c (build_x_function_call): Use DECL_CONTEXT, not
12040 DECL_CLASS_CONTEXT.
12041 * typeck2.c (error_not_base_type): Likewise.
12043 2000-02-15 Jason Merrill <jason@casey.cygnus.com>
12045 * decl.c (xref_tag): Don't SET_IDENTIFIER_NAMESPACE_VALUE.
12047 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12049 * Make-lang.in (g++spec.o): Depend on $(GCC_H), not gcc.h.
12051 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
12053 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
12055 2000-01-16 Gabriel Dos Reis <gdr@codesourcery.com>
12057 * decl2.c (lang_decode_option): Enable automatic line wrapping.
12059 2000-02-13 Jason Merrill <jason@casey.cygnus.com>
12061 * parse.y (frob_specs): Split out...
12062 (parse_decl): From here.
12063 (fn.def2): Call initial_deferred_type_access_control.
12064 (after_type_component_declarator0): Call frob_specs.
12065 (notype_component_declarator0): Likewise.
12066 * search.c (friend_accessible_p): Nested classes are friends of their
12069 2000-02-10 Mark Mitchell <mark@codesourcery.com>
12071 * ir.texi (ADDR_EXPR): Document the fact that an ADDR_EXPR can be
12072 used to create an implicit temporary.
12074 * class.c (dfs_modify_vtables): Tweak calculation of functions to
12077 2000-02-08 Nathan Sidwell <nathan@acm.org>
12079 * typeck.c (strip_all_pointer_quals): Use TYPE_MAIN_VARIANT, to
12080 strip array element qualifiers too.
12082 2000-02-07 Mark Mitchell <mark@codesourcery.com>
12084 * decl.c (store_parm_decls): Don't build cleanups for parameters
12085 while processing_template_decl.
12087 2000-02-07 Jason Merrill <jason@casey.cygnus.com>
12089 * cp-tree.h (struct saved_scope): Add incomplete field.
12090 (namespace_scope_incomplete): New macro.
12091 * decl.c (pushdecl): Use it.
12092 (hack_incomplete_structures): Use it. See through artificial
12094 (mark_saved_scope): Mark it.
12096 Implement access control for nested types.
12097 * search.c (type_access_control): New fn.
12098 (accessible_p): Now we do perform access control for types.
12099 * semantics.c (deferred_type_access_control): New fn.
12100 (initial_deferred_type_access_control): New fn.
12101 (begin_function_definition): Call it. Add lookups parm.
12102 * decl.c (struct binding_level): Add this_class field.
12103 (pushlevel_class): Set it.
12104 (mark_binding_level): Mark it.
12105 (lookup_name_real): Use it. Call type_access_control.
12106 (mark_saved_scope): Mark lookups field.
12107 * cp-tree.h (flagged_type_tree): Add lookups field.
12108 (struct saved_scope): Add lookups field.
12109 (type_lookups): New macro.
12110 * parse.y (declmods): Now <ftype>.
12111 (parse_decl): Add lookups parm. Call
12112 initial_deferred_type_access_control.
12113 (lang_extdef): Clear type_lookups.
12114 (typed_declspecs, declmods, typespec): Set lookups field.
12115 (initdcl): Call deferred_type_access_control.
12116 (fn.def1, fn.def2, typed_declspecs1, initdcl0_innards, nomods_initdcl0,
12117 component_decl_1, named_parm): Adjust.
12118 * friend.c (is_friend): Nested classes are friends of their
12121 * class.c (currently_open_derived_class): New fn.
12122 * method.c (hack_identifier): Use it.
12124 * lex.c (do_identifier): Remove obsolete code.
12126 * parse.y (typed_typespecs): Propagate new_type_flag properly.
12128 2000-02-05 Zack Weinberg <zack@wolery.cumb.org>
12130 * tinfo.h: Remove apostrophes from C++ comment (xgettext
12131 thinks this file is plain C).
12133 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12135 * Makefile.in (call.o): Depend on $(EXPR_H).
12137 * call.c: Include "expr.h".
12139 * class.c (dump_class_hierarchy): Add prototype.
12141 * search.c (dfs_get_pure_virtuals): Likewise.
12143 2000-02-1 Ulrich Drepper <drepper@redhat.com>
12145 * parse.y (simple_stmt): Allow :: token in asm parameter list.
12146 * parse.c: Rebuilt.
12148 Mon Jan 31 15:35:29 2000 Jim Wilson <wilson@cygnus.com>
12150 * class.c (build_vtbl_or_vbase_field): New parameter fcontext.
12151 Store it in DECL_FCONTEXT.
12152 (build_vbase_pointer_fields, create_vtable_ptr): Fix callers.
12154 2000-01-31 Jason Merrill <jason@casey.cygnus.com>
12156 * tinfo.h (old abi): #include "tconfig.h".
12157 * tinfo.cc (convert_to_base): Move into old abi section.
12159 2000-01-31 Mark Mitchell <mark@codesourcery.com>
12161 * cp-tree.h (BINFO_VIRTUALS): Tweak documentation.
12162 (CLASSTYPE_PRIMARY_BINFO): Use BINFO_PRIMARY_BINFO.
12163 (BINFO_PRIMARY_BINFO): New macro.
12164 (BF_DELTA): Rename to ...
12165 (BV_DELTA): ... this.
12166 (BF_VCALL_INDEX): Rename to ...
12167 (BV_VCALL_INDEX): ... this.
12168 (BF_FN): Rename to ...
12170 * class.c (build_vbase_path): Adjust for changes to reverse_path.
12171 (set_rtti_entry): Rename BF_ macros to BV_ variants.
12172 (modify_vtable_entry): Simplify.
12173 (add_virtual_function): Rename BF_ macros to BV_ variants.
12174 (build_vtable_initializer): Likewise.
12175 (get_class_offset_1): Remove.
12176 (dfs_get_class_offset): Likewise.
12177 (get_class_offset): Likewise.
12178 (dfs_find_final_overrider): New function.
12179 (find_final_overrider): Likewise.
12180 (modify_one_vtable): Remove.
12181 (dfs_find_base): New function.
12182 (dfs_modify_vtables): Fold modify_one_vtable in here. Use
12183 find_final_overrider.
12184 (modify_all_vtables): Adjust. Set BV_VCALL_INDEX on new
12186 (dfs_fixup_vtable_deltas): Remove.
12187 (override_one_vtable): Remove.
12188 (merge_overrides): Likewise.
12189 (layout_virtual_bases): Make sure BINFO_OFFSET is set right for
12190 unreal chilren of virtual bases.
12191 (finish_struct_1): Don't use merge_overrides. Don't use
12192 dfs_fixup_vtable_deltas.
12193 * tree.c (reverse_path): Return a TREE_LIST, not a chain of
12196 2000-01-31 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
12197 Jason Merrill <jason@yorick.cygnus.com>
12199 * tinfo.h: Rename USItype to myint32, depend on BITS_PER_UNIT.
12201 2000-01-31 Alfred Minarik <a8601248@unet.univie.ac.at>
12203 * exception.cc (__throw_bad_typeid): Add missing std::.
12205 2000-01-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12207 * cp-tree.h (make_thunk): PROTO -> PARAMS.
12209 2000-01-31 Nathan Sidwell <sidwell@codesourcery.com>
12211 * cp-tree.h (new_abi_rtti_p): Use flag_new_abi.
12213 Runtime support for new-abi rtti.
12214 * inc/typeinfo (type_info::operator!=): Define in class.
12215 (type_info::before, type_info::name, type_info::operator==,
12216 type_info::operator!=): Define new ABI implementations.
12217 (type_info::is_pointer_p, type_info::is_function_p): Declare
12218 new virtual functions.
12219 (type_info::do_catch, type_info::do_upcast): Likewise.
12221 * tinfo.h (__base_class_info): Define new class.
12222 (__class_type_info): Likewise.
12223 (__si_class_type_info): Likewise.
12224 (__vmi_class_type_info): Likewise.
12225 (__dynamic_cast): Prototype.
12227 * tinfo.cc: Conditionalize old and new rtti mechanisms.
12228 (type_info::is_pointer_p): Define new function.
12229 (type_info::is_function_p): Likewise.
12230 (type_info::do_catch): Likewise.
12231 (type_info::do_upcast): Likewise.
12232 (vtable_prefix): New structure for vtable access.
12233 (adjust_pointer): Define new template function.
12234 (contained_p, public_p, virtual_p, contained_public_p,
12235 contained_nonpublic_p, contained_nonvirtual_p): Define new
12237 (nonvirtual_base_type): New local variable.
12238 (__class_type_info::~__class_type_info): Define.
12239 (__si_class_type_info::~__si_class_type_info): Likewise.
12240 (__vmi_class_type_info::~__vmi_class_type_info): Likewise.
12241 (__class_type_info::do_catch): Define new function.
12242 (__class_type_info::do_upcast): Likewise.
12243 (__class_type_info::find_public_src): Likewise.
12244 (__class_type_info::do_find_public_src): Likewise.
12245 (__si_class_type_info::do_find_public_src): Likewise.
12246 (__vmi_class_type_info::do_find_public_src): Likewise.
12247 (__class_type_info::do_dyncast): Likewise.
12248 (__si_class_type_info::do_dyncast): Likewise.
12249 (__vmi_class_type_info::do_dyncast): Likewise.
12250 (__class_type_info::do_upcast): Likewise.
12251 (__si_class_type_info::do_upcast): Likewise.
12252 (__vmi_class_type_info::do_upcast): Likewise.
12253 (__dynamic_cast): Likewise.
12255 * tinfo2.cc (__fundamental_type_info): Define new class.
12256 (__pointer_type_info): Likewise.
12257 (__reference_type_info): Likewise.
12258 (__array_type_info): Likewise.
12259 (__function_type_info): Likewise.
12260 (__enum_type_info): Likewise.
12261 (__ptr_to_member_type_info): Likewise.
12262 (__fundamental_type_info::~__fundamental_type_info): Define.
12263 (__pointer_type_info::~__pointer_type_info): Likewise.
12264 (__reference_type_info::~__reference_type_info): Likewise.
12265 (__array_type_info::~__array_type_info): Likewise.
12266 (__function_type_info::~__function_type_info): Likewise.
12267 (__enum_type_info::~__enum_type_info): Likewise.
12268 (__ptr_to_member_type_info::~__ptr_to_member_type_info): Likewise.
12269 (__pointer_type_info::do_catch): Define new function.
12270 (__ptr_to_member_type_info::do_catch): Define new function.
12272 (__throw_type_match_rtti_2): Use new ABI interface, if enabled.
12273 (__is_pointer): Likewise.
12275 * exception.cc (__cplus_type_matcher): Deal with new-abi rtti.
12277 2000-01-30 Mark Mitchell <mark@codesourcery.com>
12279 * cp/class.c (build_vtable): Rename to build_primary_vtable.
12280 (prepare_fresh_vtable): Rename to build_secondary_vtable.
12281 (make_new_vtable): New function.
12282 (modify_vtable_entry): Handle generation of new vtables correctly.
12283 (modify_one_vtable): Remove unused parameter.
12284 (dfs_fixup_vtable_deltas): Likewise.
12285 (override_one_vtable): Use build_secondary_vtable.
12286 (finish_struct_1): Use build_primary_vtable and
12287 build_secondary_vtable.
12289 2000-01-28 Ulrich Drepper <drepper@redhat.com>
12291 * cp/decl.c: Adjust variable names, comments, help strings.
12293 2000-01-29 Nathan Sidwell <nathan@acm.org>
12295 * new2.cc (operator delete[]): Use operator delete, don't assume
12298 2000-01-29 Nathan Sidwell <sidwell@codesourcery.com>
12300 * class.c (build_vtbl_initializer): Add argument to
12301 build_vtable_entry call.
12303 2000-01-27 Mark Mitchell <mark@codesourcery.com>
12305 * cp-tree.def (THUNK_DECL): Discuss vcall indices.
12306 * cp-tree.h (BINFO_VIRTUALS): Update documentation.
12307 (BF_DELTA): New macro.
12308 (BF_VCALL_INDEX): Likewise.
12310 (THUNK_VCALL_OFFSET): Likewise.
12311 (make_thunk): Change prototype.
12312 * class.c (build_vtable_entry): Integrate
12313 build_vtable_entry_for_fn. Handle vcall indices.
12314 (build_vtable_entry_for_fn): Remove.
12315 (set_rtti_entry): Handle vcall indices. Use BF_DELTA,
12316 BF_VCALL_INDEX, BF_FN.
12317 (modify_vtable_entry): Integrate common code from
12318 modify_one_vtable and dfs_fixup_vtable_deltas.
12319 (add_virtual_function): Set BF_VCALL_INDEX.
12320 (build_vtbl_initializer): Simplify. Use BF_DELTA, BF_VCALL_INDEX,
12322 (modify_one_vtable): Simplify.
12323 (dfs_fixup_vtable_deltas): Likewise.
12324 (override_one_vtable): Use BF_DELTA, BF_VCALL_INDEX, BF_FN.
12325 * method.c (make_thunk): Handle vcall indices.
12327 2000-01-28 Nathan Sidwell <sidwell@codesourcery.com>
12329 Compiler side new abi rtti (not enabled).
12330 * cp-tree.h (new_abi_rtti_p): New macro.
12331 (emit_support_tinfos): Prototype new function.
12332 (tinfo_decl_p): Likewise.
12333 (emit_tinfo_decl): Likwise.
12334 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL): New accessor
12336 (doing_runtime): New local static.
12337 (init_rtti_processing): Add new-abi initializer.
12338 (get_tinfo_decl): Add new-abi logic.
12339 (tinfo_from_decl): Likewise.
12340 (build_dynamic_cast_1): Likewise.
12341 (qualifier_flags): New static function.
12342 (tinfo_base_init): Likewise.
12343 (generic_initializer): Likewise.
12344 (ptr_ref_initializer): Likewise.
12345 (ptmd_initializer): Likewise.
12346 (class_hint_flags): Likewise.
12347 (class_initializer): Likewise.
12348 (synthesize_tinfo_var): Likewise.
12349 (create_real_tinfo_var): Likewise.
12350 (create_pseudo_type_info): Likewise.
12351 (get_vmi_pseudo_type_info): Likewise.
12352 (create_tinfo_types): Likewise.
12353 (emit_support_tinfos): New global function.
12354 (tinfo_decl_p): New global predicate.
12355 (emit_tinfo_decl): New global function.
12356 * class.c (set_rtti_entry): Generalize for old and new rtti.
12357 (build_vtbl_initializer): Likewise.
12358 * decl2.c (finish_file): Likewise.
12360 Thu Jan 27 20:53:36 2000 Jim Wilson <wilson@cygnus.com>
12362 * optimize.c (remap_decl): Add walk_tree calls for DECL_SIZE (t)
12363 and TYPE_MAX_VALUE (TYPE_DOMAIN (TREE_TYPE (t))).
12365 Thu Jan 27 13:54:12 2000 Mike Stump <mrs@wrs.com>
12367 * decl.c (pushdecl): Fix up shadow warnings with respect to implicit
12370 2000-01-26 Jason Merrill <jason@casey.cygnus.com>
12372 * pt.c (unify): Use fold, not maybe_fold_nontype_arg.
12374 Wed Jan 26 22:19:14 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
12376 * optimize.c (calls_setjmp_r): Supply new argument
12377 to special_function_p.
12379 2000-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12381 * call.c: PROTO -> PARAMS.
12382 * class.c: Likewise.
12383 * cp-tree.h: Likewise.
12385 * decl.c: Likewise.
12386 * decl.h: Likewise.
12387 * decl2.c: Likewise.
12388 * dump.c: Likewise.
12389 * errfn.c: Likewise.
12390 * error.c: Likewise.
12391 * except.c: Likewise.
12392 * expr.c: Likewise.
12393 * init.c: Likewise.
12394 * input.c: Likewise.
12397 * method.c: Likewise.
12398 * optimize.c: Likewise.
12399 * parse.y: Likewise.
12401 * repo.c: Likewise.
12402 * rtti.c: Likewise.
12403 * search.c: Likewise.
12404 * semantics.c: Likewise.
12405 * spew.c: Likewise.
12406 * tree.c: Likewise.
12407 * typeck.c: Likewise.
12408 * typeck2.c: Likewise.
12409 * xref.c: Likewise.
12411 2000-01-25 Richard Henderson <rth@cygnus.com>
12413 * typeck.c (build_binary_op_nodefault): Remove UNNE_EXPR.
12415 2000-01-25 Mark Mitchell <mark@codesourcery.com>
12417 * cp-tree.h (vcall_offset_in_vtable_p): New macro.
12418 * class.c (build_vbase_offset_vtbl_entries): Fix typo in commment.
12419 (struct vcall_offset_data_s): New type.
12420 (dfs_vcall_offset_queue_p): New function.
12421 (dfs_build_vcall_offset_vtbl_entries): Likewise.
12422 (build_vcall_offset_vtbl_entries): Likewise.
12423 (layout_vtable_decl): Likewise.
12424 (num_vfun_entries): Likewise.
12425 (num_extra_vtbl_entries): Add the entries for vcall offsets.
12426 (build_vtbl_initializer): Likewise.
12427 (dfs_finish_vtabls): Use layout_vtable_decl.
12428 (modify_one_vtables): Always duplicate vtables under the new ABI.
12429 (finish_struct_1): Use layout_vtable_decl.
12431 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12433 * decl.c (member_function_or_else): Change third arg from a format
12434 specifier to an `enum overload_flags'. Callers changed.
12436 2000-01-25 Gabriel Dos Reis <gdr@codesourcery.com>
12438 * typeck.c (composite_pointer_type, c_sizeof, expr_sizeof,
12439 build_binary_op_nodefault, build_unary_op, build_reinterpret_cast,
12440 build_const_cast, get_delta_difference, check_return_expr): Avoid
12441 ANSI string concatenation usage.
12443 2000-01-24 Mark Mitchell <mark@codesourcery.com>
12445 * class.c (layout_class_type): Put the fields required to make a
12446 class non-empty at the end, not the beginning, of the TYPE_FIELDs
12449 2000-01-24 Jason Merrill <jason@casey.cygnus.com>
12451 * pt.c (maybe_fold_nontype_arg): Do nothing if we're not in a
12454 * decl2.c (mark_used): Do instantiate inlines that have been
12455 explicitly instantiated.
12457 2000-01-24 Richard Henderson <rth@cygnus.com>
12459 * call.c (build_over_call): Use expand_tree_builtin.
12460 * typeck.c (build_function_call_real): Likewise.
12461 (build_binary_op_nodefault): Handle unordered compares.
12463 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
12465 * cp-tree.h (CPTI_BAD_CAST, CPTI_BAD_TYPEID, CPTI_DCAST): New
12466 cp_tree_index values.
12467 (throw_bad_cast_node, throw_bad_typeid_node, dynamic_cast_node):
12468 New global node #defines for them.
12469 * rtti.c (call_void_fn): Replace with ...
12470 (build_runtime_decl): ... new static function.
12471 (throw_bad_cast): Use throw_bad_cast_node and build_runtime_decl.
12472 (throw_bad_typeid): Use throw_bad_typeid_node and build_runtime_decl.
12473 (build_dynamic_cast_1): Always produce correctly typed result.
12474 Explicitly produce type_info addresses. Use dynamic_cast_node.
12475 * exception.cc (__throw_bad_cast): Return `void *'.
12476 (__throw_bad_typeid): Return `const type_info &'.
12478 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
12480 * cp-tree.h (get_vtable_decl): Prototype new function.
12481 * class.c (get_vtable_decl): New function. Broken out from ...
12482 (build_vtable): ... here. Use it.
12483 * decl2.c (finish_vtable_vardecl): Ignore dummy vtables created
12484 by get_vtable_decl.
12486 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
12488 * cp-tree.h (CPTI_TP_DESC_TYPE, CPTI_ACCESS_MODE_TYPE,
12489 CPTI_USER_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_ATTR_DESC_TYPE,
12490 CPTI_PTMF_DESC_TYPE): Remove cp_tree_index enumerations.
12491 (CPTI_TI_DESC_TYPE, CPTI_REF_DESC_TYPE, CPTI_ARY_DESC_TYPE,
12492 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_SI_CLASS_DESC_TYPE,
12493 CPTI_VMI_CLASS_DESC_TYPE, CPTI_BASE_DESC_TYPE): New enumerations.
12494 (CPTI_TINFO_FN_ID, CPTI_TINFO_FN_TYPE): Rename to ...
12495 (CPTI_TINFO_DECL_ID, CPTI_TINFO_DECL_TYPE): ... here.
12496 (CPTI_TINFO_VAR_ID): New enumeration.
12497 (__tp_desc_type_node, __access_mode_type_node,
12498 __bltn_desc_type_node, __user_desc_type_node,
12499 __class_desc_type_node, __ptr_desc_type_node,
12500 __attr_desc_type_node, __func_desc_type_node,
12501 __ptmf_desc_type_node, __ptmd_desc_type_node): Remove #defines.
12502 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
12503 ref_desc_type_node, ary_desc_type_node, func_desc_type_node,
12504 enum_desc_type_node, class_desc_type_node,
12505 si_class_desc_type_node, vmi_class_desc_type_node,
12506 ptmd_desc_type_node, base_desc_type_node): New #defines.
12507 (tinfo_fn_id, tinfo_fn_type): Rename to ...
12508 (tinfo_decl_id, tinfo_decl_type): ... here. Adjust.
12509 (tinfo_var_id): New enumeration.
12510 (DECL_TINFO_FN_P): Augment comment.
12511 * decl.c (cp_global_trees): Adjust documentation.
12512 * rtti.c (init_rtti_processing): Adjust for tinfo_decl_id,
12513 tinfo_decl_type and tinfo_var_id.
12514 (get_tinfo_decl_dynamic): Adjust for tinfo_decl_type.
12515 (build_typeid): Remove unused variable.
12516 (get_tinfo_var): Use tinfo_var_id.
12517 (tinfo_name): New static function.
12518 (get_tinfo_decl): Adjust for tinfo_decl_id and tinfo_decl_type.
12519 (tinfo_from_decl): Likewise.
12520 (get_base_offset): New static function, broken out of
12522 (expand_si_desc): Use tinfo_name.
12523 (expand_class_desc): Likewise. Lose local static variable.
12524 Use base_desc_type_node. Use get_base_offset.
12525 (expand_ptr_desc): Use tinfo_name.
12526 (expand_attr_desc): Likewise.
12527 (expand_generic_desc): Likewise.
12529 * tinfo.cc (__GXX_ABI_VERSION): Test value and existence.
12530 * tinfo.h (__GXX_ABI_VERSION): Test value and existence.
12532 2000-01-23 Mark Mitchell <mark@codesourcery.com>
12534 * cp-tree.h (__eprintf): Remove declaration.
12535 * tree.c (__eprintf): Remove definition.
12537 2000-01-23 Zack Weinberg <zack@rabi.columbia.edu>
12538 Mark Mitchell <mark@codesourcery.com>
12540 * cp-tree.h (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
12541 CLEAR_CLASSTYPE_MARKED_N): Avoid signed vs. unsigned warnings.
12543 2000-01-23 Brad Lucier <lucier@math.purdue.edu>
12545 * class.c (dump_class_hierarchy): Print HOST_WIDE_INT properly.
12547 2000-01-23 Mark Mitchell <mark@codesourcery.com>
12549 * cp-tree.h (register_dtor_fn): New function.
12550 * decl.c (destroy_local_static): Rename to ...
12551 (register_dtor_fn): ... this. Give it external linkage.
12552 (expand_static_init): Use it.
12553 * decl2.c (do_static_initialization): Likewise, if using
12555 (do_static_destruction): Check that __cxa_atexit is not in use.
12556 (finish_file): Don't call do_static_destruction if using
12559 * typeck.c (convert_arguments): Restore two-message error
12562 2000-01-20 Nathan Sidwell <sidwell@codesourcery.com>
12564 Remap dynamic cast hint values to be consistent across ABIs.
12565 * search.c (dynamic_cast_base_recurse): Remap generated value.
12566 (get_dynamic_cast_base_type): Adjust documentation.
12567 * tinfo.h (__user_type_info::dyncast): Likewise.
12568 (__user_type_info::find_public_subobj): Remap BOFF meaning.
12569 * tinfo.cc (__si_type_info::do_dyncast): Remap BOFF meaning.
12570 (__class_type_info::do_dyncast): Likewise.
12571 (__class_type_info::do_find_public_subobj): Likewise.
12572 * tinfo2.cc (__dynamic_cast): Remap BOFF parameter.
12574 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
12576 * typeck.c (build_unary_op): Use cp_pedwarn, not pedwarn.
12578 * typeck2.c (incomplete_type_error): Restore previous
12579 cp_error and cp_error_at call sequence.
12581 2000-01-20 Brad Lucier <lucier@math.purdue.edu>
12583 * class.c (dump_class_hierarchy): Make format agree with argument;
12584 cast pointer to unsigned long and print with %lx.
12586 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
12588 * decl2.c (lang_decode_option): Set default line-wrap length to 72.
12590 * typeck.c (composite_pointer_type, common_type,
12591 comp_target_parms, c_sizeof, expr_sizeof, build_array_ref,
12592 build_function_call_real, convert_arguments,
12593 build_binary_op_nodefault, pointer_int_sum, pointer_diff,
12594 build_unary_op, mark_addressable, build_compound_expr,
12595 build_static_cast, build_reinterpret_cast, build_const_cast,
12596 build_c_cast, build_modify_expr, get_delta_difference,
12597 build_ptrmemfunc, check_return_expr): Replace 'ANSI C++' with
12598 'ISO C++'. Fusion consecutive calls to diagnostic message routines
12600 * typeck2.c (readonly_error, abstract_virtuals_error,
12601 process_init_constructor, check_for_new_type): Likewise.
12603 2000-01-19 Mark Mitchell <mark@codesourcery.com>
12605 * tree.c (bot_manip): Set DECL_CONTEXT for newly created
12608 2000-01-18 Nathan Sidwell <sidwell@codesourcery.com>
12610 * cp-tree.h (get_tinfo_fn_dynamic): Remove prototype.
12611 (build_x_typeid): Likewise.
12612 (get_tinfo_fn): Likewise.
12613 (get_tinfo_fn_unused): Rename to ...
12614 (get_tinfo_decl): ... here.
12615 * rtti.c (build_headof): Replace logic error with assertion.
12616 (get_tinfo_fn_dynamic): Rename to ...
12617 (get_tinfo_decl_dynamic): ... here. Make static. Use
12618 complete_type_or_else.
12619 (build_x_typeid): Move into ...
12620 (build_typeid): ... here. Adjust call to
12621 get_tinfo_decl_dynamic. Use tinfo_from_decl. Simplify
12622 throw_bad_typeid expression.
12623 (get_tinfo_fn_unused): Rename to ...
12624 (get_tinfo_decl): ... here. Adjust comment.
12625 (get_tinfo_fn): Delete.
12626 (tinfo_from_decl): New static function.
12627 (get_typeid_1): Call get_tinfo_decl and tinfo_from_decl.
12628 (get_typeid): Use complete_type_or_else.
12629 (build_dynamic_cast_1): Adjust calls to
12630 get_tinfo_decl_dynamic. Simplify throw_bad_cast expression.
12631 * parse.y (primary): Adjust call to build_typeid.
12632 * except.c (build_eh_type_type_ref): Adjust call to
12633 get_tinfo_decl. Mark as used.
12634 * class.c (set_rtti_entry): Adjust call to get_tinfo_decl.
12635 * decl2.c (build_expr_from_tree): Adjust call to build_typeid.
12636 * parse.c: Regenerated.
12638 2000-01-17 Mark Mitchell <mark@codesourcery.com>
12640 * class.c (fixed_type_or_null): Don't clear NONNULL. Document
12641 calling convention.
12642 (resolves_to_fixed_type_p): Document calling convention.
12643 * rtti.c (build_x_typeid): Initialize NONNULL.
12645 * cp-tree.h (build_shared_int_cst): New function.
12646 * call.c (build_over_call): Use DECL_VIRTUAL_CONTEXT, for clarity.
12647 * class.c (modify_vtable_entry): Likewise.
12648 (add_virtual_function): Split out code to generated shared
12649 INTEGER_CSTs to build_share_int_cst.
12650 (modify_all_vtables): Handle all the overridden functions here.
12651 Add overridden functions from non-primary virtual bases to the
12653 (finish_struct_1): Adjust call to modify_all_vtables. Add
12654 overridden functions from non-primary bases to the vtable.
12655 * tree.c (build_shared_int_cst): New function.
12657 * cp-tree.h (scratchalloc): Remove.
12658 (build_scratch_list): Likewise.
12659 * call.c (convert_class_to_reference): Replace build_scratch_list
12660 and build_expr_list with build_tree_list.
12661 (add_candidate): Replace scratchalloc with expralloc. Note memory
12663 (build_user_type_conversion_1): Replace build_scratch_list
12664 and build_expr_list with build_tree_list.
12665 (build_new_op): Likewise.
12666 (build_op_delete_call): Likewise.
12667 (convert_like): Likewise.
12668 * cvt.c (ocp_convert): Likewise.
12669 * decl.c (start_decl): Likewise.
12670 (start_function): Likewise.
12671 (finish_destructor_body): Likewise.
12672 (maybe_build_cleanup_1): Likewise.
12673 * decl2.c (reparse_decl_as_expr): Likewise.
12674 * init.c (perform_member_init): Likewise.
12675 (expand_cleanup_for_base): Likewise.
12676 (build_builtin_delete_call): Likewise.
12677 (build_new_1): Likewise.
12678 (build_delete): Likewise.
12679 * method.c (do_build_assign_ref): Likewise.
12680 * parse.y (already_scoped_stmt): Likewise.
12681 (nontrivial_exprlist): Likewise.
12682 (net_initializer): Likewise.
12683 (initlist): Likewise.
12684 * parse.c: Regenerated.
12685 * rtti.c (build_x_typeid): Likewise.
12686 (build_dynamic_cast_1): Likewise.
12687 * typeck.c (build_x_compound_expr): Likewise.
12688 (build_static_cast): Likewise.
12689 (build_modify_expr): Likewise.
12691 * cp-tree.h (DECL_VINDEX): Add documentation.
12692 * class.c (build_vtable_entry): Likewise.
12693 (start_vtable): Add comment.
12694 (add_virtual_function): Replace pending_hard_virtuals with
12695 overridden_virtuals and pending_virtuals with new_virtuals.
12696 Replace redundant assignments with assertions.
12697 (check_for_override): Add comment.
12698 (check_bases_and_members): Replace pending_hard_virtuals with
12699 overridden_virtuals and pending_virtuals with new_virtuals.
12700 (create_vtbl_ptr): Likewise.
12701 (layout_class_type): Likewise.
12702 (finish_struct_1): Likewise. Add comments.
12704 2000-01-16 Mark Mitchell <mark@codesourcery.com>
12706 * class.c (finish_struct_1): Replace redundant code with
12709 * cp-tree.h (flag_new_abi): Move.
12710 (flag_use_cxa_atexit): Likewise.
12711 (flag_honor_std): Likewise.
12712 (flag_rtti): Likewise.
12713 (vbase_offsets_in_vtable_p): Define.
12714 (vptrs_present_everywhere_p): Likewise.
12715 (TYPE_CONTAINS_VPTR_P): Likewise.
12716 (dfs_walk_real): Declare.
12717 * class.c (build_vbase_pointer_fields): Check
12718 vbase_offsets_in_vtable_p.
12719 (dfs_build_vbase_offset_vtbl_entries): Record the vbase indices in
12721 (build_vbase_offset_vtbl_entries): Simplify.
12722 (build_vbase_offset_vtbl_entries): Adjust.
12723 (build_vbase_pointer): Add ability to look up vbase offsets in
12725 (start_vtable): New function.
12726 (add_virtual_function): Use it.
12727 (determine_primary_base): Use TYPE_CONTAINS_VPTR_P.
12728 (num_extra_vtbl_entries): Use vbase_offsets_in_vtable_p.
12729 (build_vtbl_initializer): Take the type of the complete object as
12730 input. Use it to correctly calculate vbase offsets.
12731 (dfs_finish_vtbls): Pass the complete type to
12732 build_vtbl_initializer.
12733 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
12734 (create_vtable_ptr): Create a vtable even if there are no
12735 new virtual functions, under the new ABI.
12736 (finish_struct_1): Likewise.
12737 (get_vfield_name): Use TYPE_CONTAINS_VPTR_P.
12738 * decl.c (exapnd_static_init): Remove call to
12739 preserve_initializer.
12740 * decl2.c (mark_vtable_entries): Tweak to handle vbase offsets in
12742 * init.c (initialize_vtbl_ptrs): Initialize them in pre-order.
12743 (expand_virtual_init): Use vbase_offsets_in_vtable_p.
12744 (construct_virtual_bases): Don't initialize virtual base pointers
12746 (build_aggr_init): Clean up comment.
12747 (expand_aggr_init_1): Likewise.
12748 * rtti.c (expand_class_desc): Store the virtual function table
12749 index where the vbase offset lives in the offset field.
12750 * search.c (dfs_walk_real): Make it global.
12751 (dfs_debug_mark): Use TYPE_CONTAINS_VPTR_P.
12752 * tree.c (make_binfo): Don't clear BINFO_VPTR_FIELD.
12754 * tinfo.h (USItype): Make it signed under the new ABI.
12755 * tinfo.cc (convert_to_base): New function. Encapsulate base
12756 conversion logic here.
12757 (__class_type_info::do_upcast): Use it.
12758 (__class_type_info::do_dyncast): Likewise.
12759 (__class_type_info::do_find_public_subobj): Likewise.
12761 * init.c (construct_virtual_bases): Don't look up the addresses of
12762 virtual bases at run-time.
12764 * class.c (build_vbase_pointer): Relocate.
12765 (build_vbase_pointer_fields): Likewise.
12766 (dfs_build_vbase_offset_vtbl_entries): Likewise.
12767 (build_vbase_offset_vtbl_entries): Likewise.
12769 * decl.c (init_decl_processing): Complain if -fnew-abi
12770 -fno-vtable-thunks is used.
12772 * decl2.c (lang_decode_option): Don't couple flag_honor_std to
12775 2000-01-15 Mark Mitchell <mark@codesourcery.com>
12777 * cp-tree.h (num_extra_vtbl_entries): New function.
12778 (size_extra_vtbl_entries): Likewise.
12779 (dfs_vtable_path_unmark): Likewise.
12780 (dfs_vtable_path_unmarked_real_bases_queue_p): Likewise.
12781 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
12782 * class.c (num_extra_vtbl_entries): New function.
12783 (size_extra_vtbl_entries): Likewise.
12784 (dfs_build_vbase_offset_vtbl_entries): New function.
12785 (build_vbase_offset_vtbl_entries): Likewise.
12786 (build_vtbl_initializer): Use it.
12787 (finish_struct_1): Adjust vtable sizes (using
12788 num_extra_vtbl_entries).
12789 * expr.c (cplus_expand_expr): Assert that the DECL_RTL for a
12790 THUNK_DECL is non-NULL before expanding it.
12791 * init.c (expand_virtual_init): Adjust the vtable pointer by
12792 size_extra_vtbl_entries before storing it.
12793 * search.c (get_shared_vase_if_not_primary): Adjust prototype.
12794 Handle TREE_LIST parameters here, not in the dfs_* functions.
12795 (dfs_unmarked_real_bases_queue_p): Adjust.
12796 (dfs_marked_real_bases_queue_p): Likewise.
12797 (dfs_vtable_path_unmarked_real_bases_queue_p): New function.
12798 (dfs_vtable_path_marked_real_bases_queue_p): New function.
12799 (dfs_vtable_path_unmark): Likewise.
12801 2000-01-14 Mark Mitchell <mark@codesourcery.com>
12803 * optimize.c (copy_body_r): Clear the operand three of a
12804 TARGET_EXPR when copying it.
12806 2000-01-14 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12808 * method.c (build_decl_overload_real): Check whether we are in ::
12809 before returning __builtin_new/delete.
12811 2000-01-13 Mark Mitchell <mark@codesourcery.com>
12813 * pt.c (tsubst_friend_function): Improve comment.
12814 (instantiate_decl): Avoid crashing when a "nested" function is
12815 instantiated from the top level.
12817 * dump.c (dqeueue_and_dump): Dump
12818 DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION.
12820 2000-01-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12822 * call.c: If GATHER_STATISTICS, declare `n_build_method_call'.
12824 2000-01-13 Nathan Sidwell <sidwell@codesourcery.com>
12826 * g++spec.c (lang_specific_driver): Add -fnew-abi if
12827 ENABLE_NEW_GXX_ABI defined.
12828 * Make-lang.in (tinfo.o, tinfo2.o, exception.o, new.o,
12829 opnew.o, opnewnt.o, opvnew.o, opvnewnt.o, opdel.o, opdelnt.o,
12830 opvdel.o, opvdelnt.o): Use GXX_ABI_FLAG switch.
12832 2000-01-12 Mark Mitchell <mark@codesourcery.com>
12834 * decl.c (start_cleanup_fn): Call pushdecl.
12836 * call.c (convert_class_to_reference): Fix typos.
12837 (build_conditional_expr): Handle errors gracefully.
12838 * class.c (push_nested_class): Likewise.
12839 * cp-tree.h (VAR_FUNCTION_OR_PARM_DECL_CHECK): New macro.
12840 (DECL_THIS_EXTERN): Use it.
12841 (DECL_THIS_STATIC): Likewise.
12842 * cvt.c (convert_to_void): Handle errors gracefully.
12843 (build_expr_type_conversion): Likewise.
12844 * decl.c (maybe_push_decl): Likewise.
12845 (start_decl_1): Likewise.
12846 (require_complete_types_for_parms): Likewise.
12847 * parse.y (structsp): Likewise.
12848 (base_class): Likewise.
12849 * parse.c: Regenerated.
12850 * pt.c (finish_member_template_decl): Likewise.
12851 * typeck.c (decay_conversion): Likewise.
12853 * cp-tree.h (dfs_skip_vbases): New function.
12854 (find_vbase_instance): Likewise.
12855 * class.c (determine_primary_base): Allow a nearly empty base to
12856 serve as a primary base class under the new ABI.
12857 (get_class_offset_1): Rename to ...
12858 (dfs_get_class_offset): ... this. Simplify. Don't issue error
12860 (get_class_offset): Use it. Issue error messages here.
12861 (dfs_modify_vtables): Rely on dfs_unmarked_real_bases_queue_p to
12862 find the right copies of virtual bases.
12863 (fixup_vtable_deltas1): Rename to ...
12864 (dfs_fixup_vtable_deltas): ... this. Adjust to handle virtual
12865 bases as primary bases.
12866 (fixup_vtable_deltas): Remove.
12867 (override_one_vtable): Handle virtual bases as primary bases.
12868 (merge_overrides): Likewise.
12869 (finish_struct_1): Likewise.
12870 (dump_class_hierarchy): Dump primary-ness of bases as well.
12871 * search.c (mark_primary_bases): Use a pre-order traversal to
12872 handle primary virtual bases.
12873 (dfs_skip_vbases): New fiunction.
12874 (expand_upcast_fixups): Adjust to handle primary virtual bases.
12875 (fixup_virtual_upcast_offsets): Likewise.
12876 (fixup_all_virtual_upcast_offsets): Likewise.
12877 (dfs_find_vbase_instances): New function.
12878 (find_vbase_instance): Likewise.
12880 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
12882 * lex.c (DIR_SEPARATOR): Delete macro.
12884 2000-01-12 Gabriel Dos Reis <gdr@codesourcery.com>
12886 * decl2.c (lang_decode_option): Handle automatic line wrapping
12889 2000-01-11 Mark Mitchell <mark@codesourcery.com>
12891 * friend.c (do_friend): Don't resolve scopes when processing
12892 template declarations, even if the qualifying scope doesn't
12893 involve template parameters.
12895 2000-01-10 Mark Mitchell <mitchell@dumbledore.codesourcery.com>
12897 * class.c (dfs_modify_vtables_queue_p): Remove.
12898 (modify_all_vtables): Use dfs_unmarked_real_bases_queue_p
12899 and dfs_marked_real_bases_queue_p instead of
12900 dfs_modify_vtables_queue_p.
12902 * class.c (build_vbase_path): Simplify.
12903 (dfs_propagate_binfo_offsets): New function.
12904 (propagate_binfo_offsets): Use it.
12905 (remove_base_field): Simplify.
12906 (dfs_set_offset_for_vbases): Remove.
12907 (dfs_set_offset_for_shared_vbases): New function.
12908 (dfs_set_offset_for_unshared_vbases): Likewise.
12909 (layout_virtual_bases): Use them.
12910 (layout_basetypes): Don't call propagate_binfo_offsets.
12911 * search.c (dfs_get_vbase_types): Clone completely fresh binfos
12914 * class.c (build_base_field): New function, split out from ...
12915 (build_base_fields): ... here. Use it. Allocate primary bases
12916 first, under the new ABI.
12917 (get_vtable_entry): Remove.
12918 (remove_base_field): New function, split out from ...
12919 (remove_base_fields): ... here. Adjust since primary bases come
12920 first under the new ABI.
12922 * cp-tree.h (expand_direct_vtbls_init): Remove declaration.
12923 (initialize_vtbl_ptrs): New function.
12924 (expand_indirect_vtbls_init): Change prototype.
12925 (convert_pointer_to_vbase): Declare.
12926 * init.c (expand_direct_vtbls_init): Remove.
12927 (dfs_initialize_vtbl_ptrs): New function.
12928 (initialize_vtbl_ptrs): Likewise.
12929 (emit_base_init): Use initialize_vtbl_ptrs.
12930 * search.c (convert_pointer_to_vbase): Make it global.
12931 (expand_indirect_vtbls_init): Remove vtable initialization code.
12932 * semantics.c (setup_vtbl_ptr): Use initialize_vtbl_ptrs.
12934 * class.c (dfs_finish_vtbls): New function.
12935 (finish_vtbls): Use it.
12936 (dump_class_hierarchy): New function.
12938 * cp-tree.h (BINFO_PRIMARY_MARKED_P): Change definition.
12939 (BINFO_VBASE_PRIMARY_P): New macro.
12940 (BINFO_VIRTUALS): Add to documentation.
12941 (SET_BINFO_PRIMARY_MARKED_P): Remove.
12942 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
12943 (dfs_mark_primary_bases_queue_p): Likewise.
12944 (dfs_unmarked_real_bases_queue_p): New function.
12945 (dfs_marked_real_bases_queue_p): Likewise.
12946 * search.c (dfs_mark_primary_bases): Adjust.
12947 (mark_primary_bases): Likewise.
12948 (get_shared_vbase_if_not_primary): New function.
12949 (dfs_unmarked_real_bases_queue_p): Likewise.
12950 (dfs_marked_real_bases_queue_p): Likewise.
12951 (dfs_get_pure_virtuals): Simplify.
12952 (get_pure_virtuals): Likewise.
12954 2000-01-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12956 * lex.c: Include tm_p.h.
12958 2000-01-07 Nathan Sidwell <sidwell@codesourcery.com>
12960 * lang-specs.h (__GXX_ABI_VERSION): New preprocessor macro.
12962 2000-01-06 Jason Merrill <jason@casey.cygnus.com>
12964 * decl2.c (comdat_linkage): Don't set DECL_DEFER_OUTPUT.
12965 * pt.c (instantiate_decl): Defer comdat templates that might not be
12968 * cp-tree.h (DECL_NEEDED_P): Also true if !DECL_COMDAT.
12969 * decl2.c (finish_vtable_vardecl): Don't check !DECL_COMDAT.
12970 (finish_file): Likewise.
12972 * decl2.c (import_export_class): Undo 12/14 change.
12974 * error.c (dump_decl): operator new, not operatornew.
12976 * class.c (field_decl_cmp): A nontype is "greater" than a type.
12977 * search.c (lookup_field_1): Look for the last field with the
12980 2000-01-05 Nathan Sidwell <nathan@acm.org>
12982 * decl2.c (lookup_arg_dependent): Deal with FNS not being a
12985 2000-01-05 Nathan Sidwell <nathan@acm.org>
12987 * typeck.c (build_static_cast): Don't strip target qualifiers
12988 when casting from a class.
12990 2000-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12992 * class.c (warn_hidden): Initialize variable `fndecl'.
12994 2000-01-03 Ulrich Drepper <drepper@cygnus.com>
12996 * decl.c (flag_isoc9x): New variable to be able to use code in
12997 c-common.c. For now always zero.
12999 2000-01-03 Mark Mitchell <mark@codesourcery.com>
13001 * cp-tree.h (CLASSTYPE_VBASECLASSES): Improve documentation.
13002 * class.c (layout_basetypes): Don't set BINFO_INHERITANCE_CHAIN
13003 or unshare_base_binfos for virtual bases here.
13004 * search.c (dfs_get_vbase_types): Do it here.
13005 (get_vbase_types): Adjust.
13007 2000-01-02 Mark Mitchell <mark@codesourcery.com>
13009 * cp-tree.h (CLASSTYPE_VFIELDS): Move definition.
13010 (BINFO_PRIMARY_MARKED_P): Use flag 5.
13011 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
13012 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
13013 (unmark_primary_bases): Remove declaration.
13014 (unmarkedp): Declare.
13015 (dfs_vbase_unmark): Likewise.
13016 * class.c (determine_primary_base): Return immediately if there
13017 are no base classes. Call mark_primary_bases here.
13018 (modify_all_direct_vtables): Remove.
13019 (modify_all_indirect_vtables): Remove.
13020 (dfs_modify_vtables_queue_p): New function.
13021 (dfs_modify_vtables): New function.
13022 (modify_all_vtables): Use them.
13023 (build_base_fields): Build FIELD_DECLs for primary virtual base
13025 (create_vtable_ptr): Don't call determine_primary_base here.
13026 (dfs_mark_primary_bases_and_set_vbase_offsets): Rename to ...
13027 (dfs_set_offset_for_vbases): ... this.
13028 (layout_virtual_bases): Use it.
13029 (layout_class_type): Call determine_primary_base here.
13030 * search.c (unmarkedp): Make it global.
13031 (shared_marked_p): Simplify.
13032 (shared_unmarked_p): Likewise.
13033 (dfs_primary_bases_queue_p): Remove.
13034 (dfs_unmark_primary_bases): Likewise.
13035 (unmark_primary_bases): Likewise.
13036 (mark_primary_bases): Simplify.
13037 (get_pure_virtuals): Don't call mark_primary_bases here.
13038 (dfs_vbase_unmark): New function.
13039 (get_vbase_types): Simplify.
13041 * class.c (struct base_info): Remove.
13042 (determine_primary_base): Take has_virtual_p rather than a
13043 base_info as input. Don't calculate max_has_virtual.
13044 (finish_struct_bits): Remove max_has_virtual argument.
13045 (create_vtable_ptr): Remove max_has_virtual_p argument.
13046 (layout_virtual_bases): Remove max argument.
13047 (layout_basetypes): Likewise.
13048 (layout_class_type): Remove max_has_virtual_p argument.
13049 (finish_struct_1): Remove max_has_virtual.
13051 * cp-tree.h (dfs_mark_primary_bases_queue_p): New function.
13052 (layout_basetypes): Remove.
13053 * class.c (propagate_binfo_offsets): Moved here from tree.c.
13054 Update to handle primary virtual bases.
13055 (remove_base_fields): New function, split out from
13057 (dfs_mark_primary_bases_and_set_vbase_offsets): New function.
13058 (layout_virtual_bases): New function, split out from
13059 layout_basetypes. Update to handle primary virtual bases.
13060 (layout_basetypes): Moved here from tree.c. Use
13061 remove_base_fields and layout_virtual_bases.
13062 * search.c (dfs_mark_primary_bases_queue_p): New function.
13063 (mark_primary_bases): Use it.
13064 * tree.c (CEIL): Remove.
13065 (propagate_binfo_offsets): Remove.
13066 (layout_basetypes): Remove.
13068 2000-01-01 Mark Mitchell <mark@codesourcery.com>
13070 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Use BINFO_N_BASETYPES.
13071 (BINFO_PRIMARY_MARKED_P): New macro.
13072 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
13073 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
13074 (mark_primary_bases): New function.
13075 (unmark_primary_bases): Likewise.
13076 * search.c (get_abstract_virtuals_1): Remove.
13077 (dfs_mark_primary_bases): New function.
13078 (mark_primary_bases): Likewise.
13079 (dfs_unmark_primary_bases): Likewise.
13080 (unmark_primary_bases): Likewise.
13081 (dfs_get_pure_virtuals): Likewise.
13083 2000-01-01 Mark Mitchell <mark@codesourcery.com>
13085 * cp-tree.h (skip_rtti_stuff): Adjust prototype.
13086 * class.c (skip_rtti_stuff): Reorganize parameters and return value.
13087 (modify_one_vtable): Adjust.
13088 (fixup_vtable_deltas1): Likewise.
13089 (override_one_vtable): Likewise.
13090 * search.c (get_abstract_virtuals_1): Likewise.
13091 (get_pure_virtuals): Likewise.
13092 (expand_upcast_fixups): Likewise.
13093 * tree.c (debug_binfo): Likewise.
13095 * class.c (build_vtable): Don't return a value. Don't rebuild
13096 vtables for bases that have already been handled.
13097 (prepare_fresh_vtable): Don't rebuild vtables for bases that have
13098 already been handled.
13099 (modify_one_vtable): Adjust accordingly.
13100 (fixup_vtable_deltas1): Likewise.
13101 (finish_struct_1): Likewise.
13103 2000-01-01 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13105 * call.c (build_new_method_call): Also check destructors.
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