1 2002-06-25 Mark Mitchell <mark@codesourcery.com>
3 * call.c (build_op_delete_call): Use BASELINK_FUNCTIONS.
4 * class.c (handle_using_decl): Likewise.
5 (instantiate_type): Likewise.
6 * cp-tree.h (BASELINK_FUNCTIONS): New macro.
7 (xref_basetypes): Change prototype.
8 (begin_mem_initializers): New function.
9 (get_overloaded_fn): Likewise.
10 * decl.c (xref_basetypes): Simplify.
11 * error.c (dump_expr): Use BASELINK_FUNCTIONS.
12 * init.c (build_offset_ref): Likewise.
13 * parse.y (base_init): Use begin_mem_initializers().
14 (structsp): Adjust call to xref_basetypes.
15 * pt.c (determine_specialization): Use BASELINK_FUNCTIONS.
16 (instantiate_class_template): Adjust call to xref_basetypes.
17 * semantics.c (begin_mem_initializers): New function.
18 * tree.c (is_overloaded_fn): Use BASELINK_FUNCTIONS.
19 (really_overlaoded_fn): Likewise.
20 (get_overloaded_fn): New function.'
21 (get_first_fn): USe BASELINK_FUNCTIONS.
23 2002-06-24 Mark Mitchell <mark@codesourcery.com>
25 * cp-tree.h (SCALAR_TYPE_P): New macro.
26 (check_for_out_of_scope_variable): New function.
27 (at_class_scope_p): Likewise.
28 (finish_fname): Likewise.
29 * class.c (finish_struct): Use at_function_scope_p.
30 * decl.c (check_for_out_of_scope_variable): New function, split
31 out from do_identifier.
32 (finish_enum): Use at_function_scope_p.
33 * lex.c (do_identifier): Use check_for_out_of_scope_variable.
34 * parse.y (VAR_FUNC_NAME): Give it <ttype>. Use finish_fname.
35 (primary): Use at_function_scope_p.
36 * search.c (at_class_scope_p): New function.
37 * semantics.c (finish_fname): Likewise.
38 (check_multiple_declarators): Use at_function_scope_p.
40 2002-06-23 Mark Mitchell <mark@codesourcery.com>
42 * parse.y (parse_scoped_id): New function.
44 * cp-tree.h (do_scoped_id): Adjust declaration.
45 * lex.c (do_scoped_id): Remove call to yylex.
46 * decl2.c (build_expr_from_tree): Adjust use of do_scoped_id.
47 * typeck2.c (add_exception_specifier): Use tree_cons, rather than
50 2002-06-23 Matt Thomas <matt@3am-software.com>
52 * decl.c (finish_function): Change "#ifdef VMS_TARGET" to
55 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
57 * mangle.c (integer_type_codes): Const-ify.
59 2002-06-20 Richard Henderson <rth@redhat.com>
62 * typeck.c (mark_addressable): Don't test TREE_ADDRESSABLE early.
63 Call put_var_into_stack.
65 2002-06-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
67 * spew.c (remove_last_token): Use ARRAY_SIZE in lieu of explicit
68 array size calculation.
70 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
73 * pt.c (tsubst_expr): Handle FILE_STMT.
75 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
78 * pt.c (lookup_template_class): Don't build complete argument of
79 BOUND_TEMPLATE_TEMPLATE_PARM if appeared as a default template
82 2002-06-19 Akim Demaille <akim@epita.fr>
84 * parse.y (TYPENAME): Rename as tTYPENAME to avoid the clash with
86 * spew.c, lex.c: Adjust.
87 * parse.y (explicit_instantiation): Add empty action to override
88 the default $$ = $1 where it introduces a type clash.
90 2002-06-14 Jason Merrill <jason@redhat.com>
92 * semantics.c (begin_for_stmt): Push the 'for' scope before
96 * class.c (build_base_field): Set DECL_PACKED.
97 (layout_class_type): Don't use tail padding of PODs.
98 * mangle.c (write_unqualified_name): Fix template conversion op
101 2002-06-16 Richard Henderson <rth@redhat.com>
104 * tree.c (cp_cannot_inline_tree_fn): Don't short-circuit test
105 after template instantiation.
107 2002-06-16 Richard Henderson <rth@redhat.com>
109 * cp-tree.h, decl2.c (flag_ms_extensions): Move to c-common.
111 2002-06-15 Gabriel Dos Reis <gdr@codesourcery.com>
113 * cp-tree.h (compiler_error): Remove declaration.
114 * lex.c (compiler_error): Remove definition.
116 2002-06-14 Steve Ellcey <sje@cup.hp.com>
118 * g++spec.c (LIBUNWIND): New.
119 (lang_specific_driver): Add it if USE_UNWIND_EXCEPTIONS is set.
121 2002-06-13 Jessica Han <jessica@cup.hp.com>
123 * class.c (build_vtable): Use TARGET_VTABLE_ENTRY_ALIGN.
124 (build_vtbl_initializer): Honor TARGET_VTABLE_DATA_ENTRY_DISTANCE.
125 (build_vbase_offset_vtbl_entries): Likewise.
126 * rtti.c (build_headof): Likewise.
127 (get_tinfo_decl_dynamic): Likewise.
128 (create_pseudo_type_info): Likewise.
130 2002-06-12 Stan Shebs <shebs@apple.com>
132 * mpw-config.in: Remove file, no longer used.
133 * mpw-make.sed: Ditto.
135 2002-06-07 Zack Weinberg <zack@codesourcery.com>
137 * decl2.c: Update call to cpp_handle_option.
139 2002-06-07 H.J. Lu (hjl@gnu.org)
141 * decl2.c (flag_use_cxa_atexit): Set to DEFAULT_USE_CXA_ATEXIT.
143 2002-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
145 * error.c (cp_error_at): Fix typo.
147 2002-06-04 Gabriel Dos Reis <gdr@codesourcery.com>
149 * error.c (cp_diagnostic_starter): Adjust call.
150 (maybe_print_instantiation_context): Change prototype to take a
152 (print_instantiation_full_context): Likewise.
153 (print_instantiation_partial_context): Likewise.
154 (cp_diagnostic_starter): Likewise.
155 (cp_diagnostic_finalizer): Likewise.
156 (cp_print_error_function): Likewise.
157 (cp_printer): Take a secondary parameter as a 'text_info *'.
158 Remove output_state savings. Adjust calls.
160 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
162 * pt.c (inline_parm_levels): Mark for GC.
164 * mangle.c (start_mangling): Allocate G.substitutions here...
165 (init_mangle): ... rather than here.
166 (finish_mangling): Clear the varray pointer when done with it.
167 * spew.c (yylexstring): Don't use VARRAY_FREE.
168 * search.c (bfs_walk): Don't use VARRAY_FREE.
169 * decl2.c (pending_statics): Use gengtype to mark.
170 (deferred_fns): Likewise.
171 (ssdf_decls): Likewise.
172 (init_decl2): Delete.
173 * decl.c (pop_from_top_level): Don't use VARRAY_FREE.
174 (cxx_init_decl_processing): Don't call init_decl2.
175 (cxx_pop_function_context): Don't use VARRAY_FREE.
176 * cp-tree.h (struct saved_scope): No need for special marking
178 (struct language_function): Likewise.
179 (local_classes): Use gengtype to mark.
180 (init_decl2): Delete prototype.
181 * class.c (init_class_processing): Don't use
182 ggc_add_tree_varray_root.
183 (build_vtbl_initializer): Don't use VARRAY_FREE.
185 * decl.c (typename_compare): Don't use same_type_p.
187 * decl.c: Include hashtab.h instead of hash.h.
188 (typename_hash): Update to use htab_h.
189 (typename_compare): Likewise.
190 (typename_htab): Use gengtype to mark.
191 (build_typename_type): Update to use htab_h.
192 * Make-lang.in (cp/decl.o): Use HASHTAB_H instead of hash.h.
194 * Make-lang.in (gt-cp-tree.h): New rule.
195 (cp/tree.o): Depend on gt-cp-tree.h.
196 * config-lang.in (gtfiles): Add cp/tree.c.
197 * tree.c: Include gt-cp-tree.h.
198 (list_hash_table): Use gengtype to mark.
199 (init_tree): Use gengtype to mark trees.
201 * Make-lang.in (cp/decl.o): Add debug.h dependency.
202 * call.c (struct z_candidate): Use gengtype.
203 (USER_CONV_CAND): Use WRAPPER_ZC.
204 (convert_class_to_reference): Use build_zc_wrapper.
205 (build_type_conversion_1): Likewise.
206 (build_over_call): Use WRAPPER_ZC.
207 (add_warning): Use build_zc_wrapper.
208 * cp-lang.c (LANG_HOOKS_MARK_TREE): Delete.
209 * cp-tree.h (struct lang_identifier): Use gengtype.
210 (struct template_parm_index_s): Likewise.
211 (struct ptrmem_cst): Likewise.
212 (struct tree_binding): Likewise.
213 (struct tree_overload): Likewise.
214 (struct tree_srcloc): Likewise.
215 (struct tree_wrapper): Likewise. Also modify to have a pointer
216 to struct z_candidate rather than void.
217 (enum cp_tree_node_structure_enum): New.
218 (union lang_tree_node): New.
219 (cxx_mark_tree): Delete prototype.
220 (cp_tree_node_structure): New prototype.
221 (build_ptr_wrapper): Delete prototype.
222 (build_int_wrapper): Delete prototype.
223 (build_zc_wrapper): New prototype.
224 * decl.c: Include debug.h
225 (cxx_mark_tree): Delete.
226 (cp_tree_node_structure): New.
227 * tree.c (build_ptr_wrapper): Delete.
228 (build_int_wrapper): Delete.
229 (build_zc_wrapper): New.
231 * cp-tree.h [! ENABLE_TREE_CHECKING] (LANG_TYPE_PTRMEM_CHECK):
232 Correct typo. Patch from k_fukui@highway.ne.jp.
234 * semantics.c (current_stmt_tree): Update for change to
235 struct language_function.
236 (finish_mem_initializers): Likewise.
237 * decl.c (cxx_init_decl_processing): Don't set mark_lang_status.
238 * cp-tree.h (struct language_function): Rename from
239 cp_language_function. Change all uses.
240 (cp_function_chain): Don't need to cast.
242 * class.c (duplicate_tag_error): Reset discriminator.
243 (check_bases_and_members): Update for data structure changes.
244 * cp-tree.h (struct lang_id2): Use gengtype.
245 (flagged_type_tree): Likewise.
246 (SET_LANG_ID): Use GGC on struct lang_id2.
247 (struct cp_language_function): Use gengtype. Remove field
248 'x_vcalls_possible_p'.
249 (current_vcalls_possible_p): Delete.
250 (struct lang_type_header): New.
251 (struct lang_type_class): Rename from struct lang_type. Include
252 struct lang_type_header.
253 (struct lang_type_ptrmem): New.
254 (struct lang_type): New.
255 (LANG_TYPE_CLASS_CHECK): New. Use it in all the appropriate macros.
256 (LANG_TYPE_PTRMEM_CHECK): New. Use it in all the appropriate macros.
257 (TYPE_SET_PTRMEMFUNC_TYPE): Set discriminator, update for changes.
258 (struct lang_decl_flags): Use gengtype. Add discriminators.
259 (struct lang_decl): Use gengtype. Add and use discriminators.
260 Update the macros that reference moved fields.
261 (LANG_DECL_U2_CHECK): New function. Use it when appropriate.
262 (SET_DECL_THUNK_P): Set discriminator too.
263 (clear_inline_text_obstack): Delete prototype.
264 (finish_inline_definitions): Delete prototype.
265 (mark_pending_inlines): Delete prototype.
266 (lang_check_failed): New prototype.
267 * decl.c (struct named_label_use_list): Use gengtype.
268 (struct named_label_list): Likewise.
269 (mark_binding_level): Delete.
270 (mark_named_label_lists): Delete.
271 (push_local_name): Set discriminator on DECL_LANG_SPECIFIC.
272 (cxx_init_decl_processing): Use generated marker routine.
273 (begin_destructor_body): Delete dead set to
274 current_vcalls_possible_p.
275 (mark_lang_function): Delete.
276 (mark_cp_function_context): Delete.
277 (lang_mark_tree): Use generated marker routines.
278 * decl2.c (start_objects): Set discriminator when setting
279 GLOBAL_INIT_PRIORITY.
280 * lex.c (retrofit_lang_decl): Set discriminators.
281 (copy_lang_type): Update for changes to lang_type structure.
282 (cp_make_lang_type): Set discriminator.
283 * parse.y: Use gengtype on YYLVAL. Don't use dots in identifiers.
284 * search.c: Include ggc.h.
285 * semantics.c (anon_aggr_type_p): Use the macro, don't hand-code it.
286 (finish_inline_definitions): Delete.
287 * spew.c (struct token): Use gengtype.
288 (struct token_chunk): New.
289 (struct unparsed_text): Use gengtype. Store tokens in chunks.
290 (struct feed): Use gengtype.
291 (feed_obstack): Delete.
292 (feed): Mark as GC root.
293 (pending_inlines): Mark as GC root.
294 (pending_inlines_tail): Likewise.
295 (processing_these_inlines): Likewise.
296 (token_obstack): Make static.
297 (first_token): Likewise.
298 (init_spew): Don't initialise deleted things; use gengtype for roots.
299 (clear_inline_text_obstack): Delete.
300 (feed_input): Use GC for struct feed. Update for changes to
301 struct unparsed_text.
302 (mark_pending_inlines): Delete.
303 (next_token): Rename from add_token. Change all callers. Update
304 for changes to struct unparsed_text.
305 (space_for_token): New.
306 (remove_last_token): New.
307 (alloc_unparsed_text): New.
308 (snarf_block): Take an unparsed_text. Update for changes to struct
310 (snarf_method): Update for changes to struct unparsed_text.
311 (snarf_defarg): Update for changes to struct unparsed_text.
312 * tree.c (lang_check_failed): New.
314 * Make-lang.in (gt-cp-call.h gt-cp-decl2.h gt-cp-parse.h
315 gt-cp-pt.h gt-cp-repo.h gt-cp-spew.h): New rules.
316 (cp/spew.o): Add dependency on gt-<filename>.h.
317 (cp/decl2.o): Add dependency on gt-<filename>.h.
318 (cp/call.o): Add dependency on gt-<filename>.h.
319 (cp/pt.o): Add dependency on gt-<filename>.h.
320 (cp/repo.o): Add dependency on gt-<filename>.h.
321 (cp/parse.o): Add dependency on gt-<filename>.h.
322 * call.c: Use gengtype for roots.
323 * config-lang.in (gtfiles): Add cp-tree.h decl.h lex.h call.c
324 decl2.c parse.y pt.c repo.c spew.c.
325 * cp-tree.h: Use gengtype for roots.
326 (struct saved_scope): Use GGC, gengtype.
327 (cp_parse_init): Delete prototype.
328 (init_pt): Delete prototype.
329 * decl.c: Use gengtype for roots.
330 (mark_saved_scope): Delete.
331 (cxx_init_decl_processing): Don't call deleted initilisation
333 (signed_size_zero_node): Delete, unused.
334 * decl.h: Use gengtype for roots.
335 * decl2.c: Use gengtype for roots.
336 * lex.h: Use gengtype for roots.
337 * parse.y: Use gengtype for roots.
338 (cp_parse_init): Delete.
339 * pt.c: Use gengtype for roots.
341 * repo.c: Use gengtype for roots.
342 * spew.c: Use gengtype for roots.
344 * Make-lang.in: Allow for filename changes. Add gtype-cp.h.
345 (cp/decl.o): Add dependency on gtype-cp.h.
346 * decl.c: Remove use of add_deletable_root, use GTY marker instead.
347 Include gtype-cp.h. Allow for filename changes.
349 * Make-lang.in (cp/gt-decl.h): Generate using gengtype.
350 (cp/decl.o): Add cp/gt-decl.h dependency.
351 * config-lang.in (gtfiles): New.
352 * tree.h: Rename struct binding_level to struct cp_binding_level.
353 * decl.c: Rename struct binding_level to struct cp_binding_level.
354 Include cp/gt-decl.h.
355 (struct cp_binding_level): Use gengtype.
356 (make_binding_level): Use GGC on struct cp_binding_level.
357 (mark_binding_level): Use gt_ggc_m_cp_binding_level.
358 (cxx_init_decl_processing): Mark free_binding_level as
361 * decl.c (mark_cp_function_context): Update calling sequence.
363 * decl.c (start_function): Don't free 'struct
364 cp_language_function'.
365 (pop_cp_function_context): Likewise.
366 (save_function_data): Allocate it using GC.
367 * semantics.c (genrtl_start_function): Don't free 'struct
368 cp_language_function'.
370 2002-05-31 Matthew Woodcraft <mattheww@chiark.greenend.org.uk>
372 * lang-specs.h: Use cpp_debug_options.
374 2002-05-28 Zack Weinberg <zack@codesourcery.com>
376 * mangle.c, tree.c: Include real.h.
377 * Make-lang.in: Update dependency lists.
379 2002-05-25 Neil Booth <neil@daikokuya.demon.co.uk>
381 * lex.c: Don't include c-lex.h.
382 * parse.y, spew.c: Don't include c-lex.h; include c-pragma.h.
384 2002-05-23 Neil Booth <neil@daikokuya.demon.co.uk>
386 * spew.c (yyungetc, snarf_block): Remove indent_level handling.
388 2002-05-22 Richard Henderson <rth@redhat.com>
390 * decl.c (obscure_complex_init): Check for VAR_DECL
391 before using DECL_THREAD_LOCAL.
393 2002-05-22 Richard Henderson <rth@redhat.com>
395 * decl.c (check_tag_decl): Handle RID_THREAD.
396 (obscure_complex_init): Reject run-time init of tls.
397 (grokvardecl, grokdeclarator): Handle RID_THREAD.
398 * lex.c (reswords): Add __thread.
399 (rid_to_yy): Map RID_THREAD to SCSPEC.
401 2002-05-22 Neil Booth <neil@daikokuya.demon.co.uk>
403 * cp-lang.c (LANG_HOOKS_POST_OPTIONS): Use c_common_post_options.
404 * cp-tree.h (cxx_post_options): Kill.
405 * cp-lex.c (cxx_post_options): Kill.
407 2002-05-21 Richard Henderson <rth@redhat.com>
409 * lex.c (rid_to_yy): Add RID_THREAD.
411 2002-05-21 Alexandre Oliva <aoliva@redhat.com>
413 * init.c (build_vec_init): Test for trivial copy-assignment when
414 copy-assigning arrays.
416 2002-05-20 Andreas Jaeger <aj@suse.de>
418 * init.c (build_default_init): Remove unused variable.
420 2002-05-20 Alexandre Oliva <aoliva@redhat.com>
422 * call.c (any_strictly_viable): New.
423 (build_new_op): Use it for COMPOUND_EXPR and ADDR_EXPRs.
425 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
427 * error.c (dump_type) [TYPEOF_TYPE]: Fix parenthesis printing.
429 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
432 * pt.c (do_decl_instantiation): Don't complain explicit
433 instantiation after explicit specialization.
434 (do_type_instantiation): Likewise.
436 2002-05-19 Alexandre Oliva <aoliva@redhat.com>
438 * cp-tree.h (complete_type_or_diagnostic): Changed prototype,
440 (complete_type_or_else): ... this. Redefined as macro.
441 (cxx_incomplete_type_diagnostic): Declare.
442 (cxx_incomplete_type_error): Define as macro.
443 * init.c (build_delete): Warn about incomplete types other than
444 void, and use the built-in operator delete for them.
445 * typeck.c (complete_type_or_diagnostic): Renamed from
446 complete_type_or_else. Added warn_only argument, passed to...
447 * typeck2.c (cxx_incomplete_type_diagnostic): ... this. Print
448 warnings or errors depending on new warn_only argument. Renamed
450 (cxx_incomplete_type_error): ... this. New implementation in
451 terms of cxx_incomplete_type_diagnostic.
453 2002-05-18 Jason Merrill <jason@redhat.com>
455 * decl2.c (import_export_decl): If we clear
456 DECL_NOT_REALLY_EXTERN, make sure DECL_EXTERNAL is set.
458 2002-05-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
461 * pt.c (verify_class_unification): Don't check if PARM is template
462 parameter dependent. Simplify.
463 (unify) [TEMPLATE_PARM_INDEX]: Handle when ARG is a template
464 parameter dependent expression.
466 2002-05-14 Jason Merrill <jason@redhat.com>
468 * rtti.c (get_tinfo_decl): Don't call comdat_linkage.
470 (synthesize_tinfo_var): Take the public decl.
471 (create_real_tinfo_var): Likewise. Check DECL_COMDAT.
472 (emit_tinfo_decl): Adjust. Call import_export_decl.
473 * decl2.c (import_export_decl): Simplify tinfo decl handling.
475 2002-05-14 Alexandre Oliva <aoliva@redhat.com>
477 * cp-tree.h (struct lang_type): Added non_zero_init.
478 (CLASSTYPE_NON_ZERO_INIT_P): New macro.
479 (zero_init_p, force_store_init_value, build_forced_zero_init): Declare.
480 * class.c (check_field_decls): Test non_zero_init.
481 * cvt.c (convert_to_pointer_force): Use cp_convert_to_pointer for
482 zero-to-NULL conversions.
483 * decl.c (obscure_complex_init): Don't reset DECL_INITIAL of a
484 type that needs zero-initialization without zeros.
485 (check_initializer_decl): Compute zero-initializer for types
486 that require a non-trivial one.
487 * init.c (build_forced_zero_init): New function.
488 (build_default_init): Use it.
489 * tree.c (zero_init_p): New function.
490 * typeck2.c (force_store_init_value): New function.
491 (process_init_constructor): Create non-trivial zero-initializers
492 for array members and class fields.
494 2002-05-14 Neil Booth <neil@daikokuya.demon.co.uk>
496 * lang-specs.h: Remove redundant -lang-c++.
498 2002-05-13 Jason Merrill <jason@redhat.com>
500 * class.c (build_vtbl_ref_1): Use fixed_type_or_null.
501 (fixed_type_or_null): See through reference vars.
502 (build_base_path): Vtable contents are constant.
503 * typeck.c (get_member_function_from_ptrfunc): Likewise.
505 2002-05-12 Jason Merrill <jason@redhat.com>
507 * cp-lang.c (ok_to_generate_alias_set_for_type): Backend-created
510 2002-05-09 Neil Booth <neil@daikokuya.demon.co.uk>
512 * cp-tree.h (flag_ansi): Remove.
513 * decl2.c (flag_ansi): Remove.
514 (cxx_decode_option): Set flag_iso and flag_undef.
516 2002-05-09 Jason Merrill <jason@redhat.com>
518 * typeck.c (get_member_function_from_ptrfunc): Reorganize.
519 Use subtraction rather than a bitmask to get the index.
520 * cvt.c (cp_convert_to_pointer): Bail on an error_mark_node.
522 * pt.c (tsubst_expr) [ASM_STMT]: Copy ASM_INPUT_P.
524 2002-05-07 Neil Booth <neil@daikokuya.demon.co.uk>
526 * Make-lang.in (decl2.o): Update.
527 * cp-tree.h (warn_multichar): Remove.
528 * decl2.c: Include c-common.h.
529 (warn_multichar): Remove.
531 2002-05-03 Jason Merrill <jason@redhat.com>
533 * tree.c (build_cplus_array_type): Only const and volatile get
536 * decl.c (BOOL_TYPE_SIZE): Move default to defaults.h.
538 2002-04-30 Mark Mitchell <mark@codesourcery.com>
540 ABI change, returning simple classes from functions.
541 * class.c (finish_struct_bits): Only mark TREE_ADDRESSABLE if
542 TYPE_HAS_TRIVIAL_INIT_REF is false or
543 TYPE_HAS_NONTRIVIAL_DESTRUCTOR is true.
545 2002-04-30 Jason Merrill <jason@redhat.com>
548 * decl.c (grokdeclarator): Don't override TYPE_NAME of an
549 anonymous class with a typedef if there are attributes.
551 2002-04-29 Paul Eggert <eggert@twinsun.com>
553 * parse.y (nomods_initdcl0): Replace $<ttype>3 with $<ttype>$.
555 2002-04-29 Jakub Jelinek <jakub@redhat.com>
558 * decl.c (follow_tag_typedef): Check if TYPE_NAME (original) is
561 2002-04-29 Mark Mitchell <mark@codesourcery.com>
564 * pt.c (tsubst_friend_class): If the friend has an explicit scope,
565 enter that scope before name lookup.
568 * method.c (do_build_copy_constructor): Avoid building
569 cv-qualified reference types.
571 2002-04-29 Nathan Sidwell <nathan@codesourcery.com>
574 * decl.c (grok_op_properties): Assignment ops don't have to return
575 by value. operator% should.
577 2002-04-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
580 * decl.c (duplicate_decls): Call merge_weak.
582 2002-04-26 Richard Henderson <rth@redhat.com>
584 * parse.y (malloced_yyss, malloced_yyvs): New.
585 (yyoverflow): Re-add. Set them.
586 (free_parser_stacks): New.
588 2002-04-26 Mark Mitchell <mark@codesourcery.com>
591 * method.c (do_build_assign_ref): Pass a derivation to
592 build_method_call when calling base class assignment operators.
594 2002-04-26 Richard Henderson <rth@redhat.com>
596 * parse.y (yyoverflow): Revert.
598 2002-04-26 Richard Henderson <rth@redhat.com>
601 * parse.y (string): Remove. Update all uses to use STRING
602 instead, and not call combine_strings.
603 * rtti.c (tinfo_name): Use fix_string_type.
604 * semantics.c (finish_asm_stmt): Don't call combine_strings.
605 * spew.c (yylexstring): New.
606 (read_token): Use it.
608 2002-04-25 Richard Henderson <rth@redhat.com>
611 * parse.y (yyoverflow): New.
613 2002-04-25 Jason Merrill <jason@redhat.com>
616 * search.c (check_final_overrider): No longer static.
617 * class.c (update_vtable_entry_for_fn): Call it.
620 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
622 * cp-lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
623 * cp-tree.h (cxx_set_yydebug): Die.
624 * lex.c (YYDEBUG): Get from c-lex.h.
625 (cxx_set_yydebug): Remove.
626 * parse.y: Include c-lex.h.
627 (YYDEBUG): Get from c-lex.h.
629 2002-04-24 Mark Mitchell <mark@codesourcery.com>
632 * cvt.c (convert_to_void): Don't unconditionally make COND_EXPRs
635 2002-04-24 Neil Booth <neil@daikokuya.demon.co.uk>
637 * cp-lang.c (LANG_HOOKS_COMMON_ATTRIBUTE_TABLE,
638 LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE, LANG_HOOKS_ATTRIBUTE_TABLE):
640 * cp-tree.h (cp_attribute_table): Rename.
641 * decl.c (lang_attribute_table): Remove declaration.
642 (cxx_init_decl_processing): Don't set it.
643 * tree.c (cp_attribute_table): Rename.
645 2002-04-24 Jason Merrill <jason@redhat.com>
648 * method.c (do_build_copy_constructor): Use cp_build_qualified_type.
649 * typeck.c (build_modify_expr): Allow arrays to differ in cv-quals.
650 The pedwarn for array assignment is now unconditional.
651 * tree.c (build_cplus_array_type_1): Still process simple array types
652 normally in templates.
655 * decl.c (make_rtl_for_nonlocal_decl): Don't mess with #pragma i/i
658 2002-04-23 Jakub Jelinek <jakub@redhat.com>
660 * parse.y (check_class_key): Allow KEY to be union/enum/struct/class
661 node with attributes.
663 2002-2-23 David O'Brien <obrien@FreeBSD.org>
665 * g++spec.c (MATH_LIBRARY_PROFILE, LIBSTDCXX_PROFILE): Add.
666 Use MATH_LIBRARY_PROFILE and LIBSTDCXX_PROFILE if profile flag given.
668 2002-04-23 Mark Mitchell <mark@codesourcery.com>
671 * pt.c (tsubst_friend_class): Handle templates with explicit
675 * typeck.c (merge_types): Remember the cv-qualification of pointer
676 types when merging them.
678 2002-04-20 Neil Booth <neil@daikokuya.demon.co.uk>
680 * cp-lang.c (LANG_HOOKS_FUNCTION_INIT,
681 LANG_HOOKS_FUNCTION_FREE, LANG_HOOKS_FUNCTION_MARK): Redefine.
682 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context,
683 cxx_mark_function_context): New.
684 * decl.c (push_cp_function_context, pop_cp_function_context,
685 mark_cp_function_context): Rename for consistency.
686 (cxx_init_decl_processing): Don't set old hooks.
688 2002-04-19 Neil Booth <neil@daikokuya.demon.co.uk>
690 * call.c (convert_type_from_ellipsis): Rename, update.
691 * cp-lang.c (LANG_HOOKS_TYPE_PROMOTES_TO): Redefine.
692 * cp-tree.h (convert_type_from_ellipsis): Rename.
693 * decl.c (cxx_init_decl_processing): Don't set hook.
695 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
697 * call.c (build_new_method_call): Update.
698 * cp-lang.c (LANG_HOOKS_INCOMPLETE_TYPE_ERROR): Redefine.
699 * cp-tree.h (cxx_incomplete_type_error): New.
700 * decl.c (grokdeclarator, grokparms): Update.
701 * decl2.c (check_classfn): Update.
702 * pt.c (tsubst): Update.
703 * typeck.c (complete_type_or_else, expr_sizeof,
704 decay_conversion): Update.
705 * typeck2.c (incomplete_type_error): Rename.
706 (add_exception_specifier): Update.
708 2002-04-18 Jason Merrill <jason@redhat.com>
711 * search.c (setup_class_bindings): A class template qualifies as a
714 2002-04-17 Jakub Jelinek <jakub@redhat.com>
717 * decl2.c (finish_file): Clear DECL_EXTERNAL in a separate loop
720 2002-04-16 Mark Mitchell <mark@codesourcery.com>
722 * init.c (begin_init_stmts): Remove commented out code.
723 (finish_init_stmts): Set STMT_EXPR_NO_SCOPE.
724 * semantics.c (begin_gobal_stmt_expr): Adjust call to
725 expand_start_stmt_expr.
727 2002-04-15 Mark Mitchell <mark@codesourcery.com>
729 * decl.c (register_dtor_fn): Pass the address of dso_handle, not
730 dso_handle itself, to __cxa_atexit.
732 2002-04-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
734 * error.c (cxx_print_error_function): Adjust call to macros.
736 2002-04-14 Jakub Jelinek <jakub@redhat.com>
738 * class.c (layout_virtual_bases): Do all dsize computation on trees.
740 2002-04-14 Jason Merrill <jason@redhat.com>
742 * typeck.c (get_member_function_from_ptrfunc): Don't do
743 gratuitious division and multiplication on
744 ptrmemfunc_vbit_in_delta targets.
746 2002-04-12 Mark Mitchell <mark@codesourcery.com>
749 * semantics.c (finish_expr_stmt): Remember the type of the
750 expression before any conversions are performed.
752 2002-04-12 Mark Mitchell <mark@codesourcery.com>
755 * call.c (add_template_candidate_real): Do not treat member
756 templates as copy constructors.
758 2002-04-12 Mark Mitchell <mark@codesourcery.com>
760 * decl.c (duplicate_decls): Do not copy the RTL for a variable
761 declaration if the old variable had an incomplete type and the new
763 (complete_vars): Do not call layout_decl for completed variables.
765 2002-04-12 Richard Sandiford <rsandifo@redhat.com>
767 * decl.c (duplicate_decls): Don't try to unify an implicit typedef
768 with an explicit one.
769 (follow_tag_typedef): New.
770 (lookup_tag): Use it to extract the tag of an explicit typedef.
771 (xref_tag): Likewise.
773 2002-04-11 Andrew Haley <aph@redhat.com>
775 * typeck.c (type_after_usual_arithmetic_conversions):
776 If two types have the same variant, return immediately.
777 When two floating-point operands are the same precision:
778 convert to float if one of the operands is float;
779 if neither operand is one of the standard types, return the type
780 of the first operand.
782 2002-04-10 Nathan Sidwell <nathan@codesourcery.com>
785 * decl.c (make_typename_type): Remove implicit typenameness.
787 2002-04-09 Jason Merrill <jason@redhat.com>
790 * semantics.c (genrtl_start_function): Don't free
791 DECL_SAVED_FUNCTION_DATA for inline functions.
793 * init.c (build_member_call): For now, don't convert to
794 intermediate base if it would cause an error.
796 2002-04-08 Paolo Carlini <pcarlini@unitus.it>
798 * parse.y (namespace_qualifier, maybe_identifier,
799 begin_explicit_instantiation, end_explicit_instantiation,
800 apparent_template_type, .finish_template_type,
801 do_id, maybe_init, defarg_again, component_decl_1):
802 Add ending ';', in accordance with POSIX.
804 2002-04-06 Mark Mitchell <mark@codesourcery.com>
807 * class.c (layout_class_type): Remember incomplete static
809 (finish_struct_1): Call complete_vars, not
810 hack_incomplete_structures.
811 * cp-tree.h (hack_incomplete_structures): Rename to ...
812 (complete_vars): ... this.
813 (struct saved_scope): Remove incomplete.
814 (namespace_scope_incomplete): Remove.
815 * decl.c (struct binding_level): Remove incomplete.
816 (incomplete_vars): New variable.
817 (mark_binding_level): Don't mark incomplete.
818 (print_binding_level): Don't print it.
819 (mark_saved_scope): Don't mark incomplete.
820 (pushdecl): Use maybe_register_incopmlete_var.
821 (cxx_init_decl_processing): Register incomplete_vars for GC.
822 (start_decl_1): Clarify error message.
823 (hack_incomplete_vars): Remove.
824 (maybe_register_incomplete_var): New function.
825 (complete_vars): Likewise.
827 2002-04-06 Jason Merrill <jason@redhat.com>
830 * error.c (dump_expr) [CONVERT_EXPR]: Make sure TREE_TYPE (t) is
831 set before checking it.
834 * init.c (build_member_call): Use build_scoped_ref.
835 (resolve_offset_ref): Likewise.
836 * call.c (build_scoped_method_call): Likewise.
837 * tree.c (maybe_dummy_object): Kludge around current_class_type being
839 * typeck2.c (build_scoped_ref): Return the binfo via binfo_p parm.
842 * init.c (push_base_cleanups): Just use build_scoped_method_call.
845 * method.c (implicitly_declare_fn): Pass unqualified type to
846 synthesize_exception_spec.
848 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
850 * cp-lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
851 * cvt.c: Update comment.
852 * init.c (expand_cleanup_for_base): Update.
853 * semantics.c (finish_parenthesized_expr): Update.
854 * typeck.c (cp_truthvalue_conversion): Update.
856 2002-04-04 Jason Merrill <jason@redhat.com>
858 * semantics.c (finish_eh_cleanup): New fn.
859 * cp-tree.h: Add prototype.
860 * init.c (perform_member_init, expand_cleanup_for_base): Use
862 * cp-tree.def (SUBOBJECT, CTOR_STMT): Remove.
863 * cp-tree.h: Remove references.
864 * decl.c (begin_constructor_body, end_constructor_body): Likewise.
865 * dump.c (cp_dump_tree): Likewise.
866 * pt.c (tsubst_expr): Likewise.
867 * semantics.c (genrtl_ctor_stmt, genrtl_subobject): Remove.
868 (cp_expand_stmt): Remove handling of CTOR_STMT and SUBOBJECT.
869 * tree.c (cp_statement_code_p): Likewise.
871 * init.c (build_new_1): Set CLEANUP_EH_ONLY on deleting cleanup.
874 * semantics.c (nullify_returns_r): Just set CLEANUP_EH_ONLY on
878 * typeck.c (comptypes) [FUNCTION_TYPE]: Don't compare exception
880 [METHOD_TYPE]: Use same code as FUNCTION_TYPE.
882 2002-04-03 Richard Henderson <rth@redhat.com>
884 * cp-lang.c (cxx_warn_unused_global_decl): New.
885 (LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL): New.
887 2002-04-03 Neil Booth <neil@daikokuya.demon.co.uk>
889 * cp-lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): Redefine.
890 * tree.c (init_tree): Don't set hook.
892 2002-04-03 Roger Sayle <roger@eyesopen.com>
895 * decl.c (duplicate_decls): Don't mess with assembler names when
896 redeclaring builtin functions as static.
898 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
900 * call.c (build_addr_func): Update.
901 * class.c (resolve_address_of_overloaded_function): Update.
902 * cp-lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
903 * cp-tree.h (cxx_mark_addressable): New.
904 * decl.c (register_dtor_fn, cxx_maybe_build_cleanup): Update.
905 * decl2.c (build_cleanup): Update.
906 * except.c (build_throw): Update.
907 * init.c (resolve_offset_ref): Update.
908 * pt.c (convert_nontype_argument): Update.
909 * semantics.c (finish_asm_stmt, simplify_affr_init_exprs_r): Update.
910 * typeck.c (decay_conversion, build_array_ref, build_unary_op,
911 unary_complex_lvalue): Update.
912 (mark_addressable): Rename.
914 2002-04-01 Roger Sayle <roger@eyesopen.com>
917 * decl.c (duplicate_decls): Overwrite the RTL when (and only
918 when) overwriting a built-in function. Don't use COPY_DECL_RTL,
919 but follow the SET_DECL_RTL idiom used elsewhere in the function.
921 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
923 * cp-lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
924 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
925 * decl.c (grokdeclarator): Update.
926 * mangle.c (write_integer_cst): Update.
927 * typeck.c (build_binary_op): Update.
929 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
931 * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Redefine.
932 * lex.c (cxx_init): Don't set hook.
934 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
936 * Make-lang.in (error.o): Update.
937 * cp-lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
938 * cp-tree.h (struct diagnostic_context): Predeclare.
939 (cxx_print_error_function): New.
940 * error.c: Include langhooks-def.h.
941 (lang_print_error_function): Rename. Update.
942 (init_error): Don't set hook.
944 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
946 * cp-lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE):
948 * cvt.c (cp_convert_to_pointer, type_promotes_to): Use new hooks.
949 * decl.c (finish_enum): Similarly.
950 * error.c (dump_type): Similarly.
951 * lex.c (cxx_init): Similarly.
952 * mangle.c (write_builtin_type): Similarly.
953 * typeck.c (comptypes): Similarly.
955 2002-03-28 Roger Sayle <roger@eyesopen.com>
958 * decl.c (cxx_init_decl_processing): Re-enable built-in functions
959 in the g++ front-end.
960 (duplicate_decl): Allow redefinition of anticipated built-ins.
961 Fix inlining problem by over-writing the old DECL_RTL.
962 (lookup_namespace_name): Fail to find an identifier in the
963 specified namespace if its still anticipated.
964 (builtin_function_1): New function split out from builtin_function
965 to create a builtin in the current namespace with given context.
966 (builtin_function): Call builtin_function_1 to define the
967 appropriate builtins in both the std and global namespaces.
968 (select_decl): Don't test for anticipated decls here.
969 (unqualified_namespace_lookup): Instead ignore them whilst
970 searching through scopes and namespaces.
971 * decl2.c (do_nonmember_using_decl): If a using declaration
972 specifies an anticipated built-in function, mark it as no longer
973 anticipated in that scope.
974 (ambiguous_decl): Avoid resolving to an anticipated decl.
975 * lex.c (do_scoped_id): Fail to find an identifier in the global
976 namespace if its still anticipated.
978 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
980 * cp-lang.c (LANG_HOOKS_MAKE_TYPE): Redefine.
981 * cp-tree.h (cp_make_lang_type): Rename.
982 * lex.c (cp_make_lang_type): Rename.
983 (make_aggr_type): Update.
984 * tree.c (init_tree): Don't set make_lang_type_fn.
986 2002-03-29 Jakub Jelinek <jakub@redhat.com>
989 * class.c (finish_struct_1): Update static field's DECL_MODE even
990 if its type is a variant of t.
992 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
994 * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Redefine.
995 * cp-tree.h (cxx_insert_default_attributes): New.
996 * decl.c (insert_default_attributes): Rename.
998 2002-03-27 Mark Mitchell <mark@codesourcery.com>
1001 * call.c (build_op_delete_call): Allow for the fact the placement
1002 may be a COMPOUND_EXPR.
1004 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
1006 * cp-lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
1007 * cp-tree.h (init_cplus_expand): Remove.
1008 (cxx_expand_expr): New.
1009 * expr.c (cplus_expand_expr): Rename cxx_expand_expr,
1011 (init_cplus_expand): Remove.
1012 * lex.c (cxx_init): Don't call init_cplus_expand.
1014 2002-03-26 Mark Mitchell <mark@codesourcery.com>
1017 * init.c (build_new_1): Allow for the fact the result of
1018 build_function_call may be a COMPOUND_EXPR.
1020 2002-03-26 Nathan Sidwell <nathan@codesourcery.com>
1023 * cp-tree.h (BINFO_PRIMARY_P): Explain meaning better.
1024 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
1025 (dfs_skip_nonprimary_vbases_markedp): Remove.
1026 * search.c (get_shared_vbase_if_not_primary): Remove.
1027 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
1028 (dfs_skip_nonprimary_vbases_markedp): Remove.
1029 (dfs_unmarked_real_bases_queue_p): Just get the canonical binfo.
1030 (dfs_marked_real_bases_queue_p): Likewise.
1032 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
1034 * cp-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
1035 * cp-tree.h (cxx_mark_tree): New.
1036 * decl.c (lang_mark_tree): Rename cxx_mark_tree.
1038 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
1040 * cp-tree.h (cxx_maybe_build_cleanup): New.
1041 * decl.c (destroy_local_var, hack_incomplete_structures): Update.
1042 (maybe_build_cleanup): Rename cxx_maybe_build_cleanup.
1043 * tree.c (build_target_expr): Update.
1044 * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP): Redefine.
1046 2002-03-24 Neil Booth <neil@daikokuya.demon.co.uk>
1048 * decl2.c (cxx_decode_option): Handle -E.
1049 * lang-specs.h (default_compilers): Preprocess with cc1plus.
1050 * lex.c (cxx_init): Exit quickly if c_common_init returns NULL.
1052 2002-03-23 Jakub Jelinek <jakub@redhat.com>
1055 * decl.c (start_enum): Don't set TREE_ADDRESSABLE on TREE_LIST node.
1057 2002-03-23 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
1059 * error.c (dump_type): Be careful about implicit typenames.
1061 2002-03-21 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
1064 * semantics.c (finish_base_specifier): Handle erronous base
1067 2002-03-22 Zack Weinberg <zack@codesourcery.com>
1069 * error.c: Always use REAL_VALUE_TO_DECIMAL; don't test
1072 2002-03-22 Jeff Knaggs <jknaggs@redhat.com>
1074 * typeck.c (get_member_function_from_ptrfunc): Scale idx down to
1075 an index into the vtable_entry array regardless of
1076 TARGET_PTRMEMFUNC_VBIT_LOCATION.
1078 2002-03-21 Aldy Hernandez <aldyh@redhat.com>
1080 * tree.c (cp_cannot_inline_tree_fn): Same.
1082 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
1084 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
1085 insert_block, getdecls, global_bindings_p): New.
1087 2002-03-20 Nathan Sidwell <nathan@codesourcery.com>
1090 * mangle.c (struct globals) Add internal_mangling_p member.
1091 (write_template_param): Do internal mangling, if needed.
1092 (mangle_conv_op_name_for_type): Request internal mangling.
1094 2002-03-20 Jason Merrill <jason@redhat.com>
1097 * init.c (build_delete): Check access for a member op delete here.
1098 * decl2.c (delete_sanity): Not here.
1100 2002-03-19 Jason Merrill <jason@redhat.com>
1103 * class.c (get_vfield_name): Use the constructor_name.
1105 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
1107 * cp-lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
1108 * cp-tree.h (lang_printable_name): Rename.
1109 * error.c (lang_decl_name): Use new hook.
1110 * lex.c (cxx_init): Remove old hook.
1111 * pt.c (tsubst_decl): Use new hook.
1112 * tree.c (lang_printable_name): Rename.
1114 2002-03-18 Eric Botcazou <ebotcazou@multimania.com>
1117 * pt.c (tsubst_decl): Move __PRETTY_FUNCTION__ handling...
1118 (tsubst_expr) [DECL_STMT]: ...here. And substitute the initializer
1119 only after recording the declaration.
1121 2002-03-18 Jason Merrill <jason@redhat.com>
1124 * init.c (resolve_offset_ref): Hand off to build_component_ref.
1126 PR c++/4222, c++/5995
1127 * call.c (build_over_call): Fix empty class logic.
1130 * cp-tree.h (struct saved_scope): Add last_parms field.
1131 * decl.c (maybe_push_to_top_level): Save last_function_parms.
1132 (pop_from_top_level): Restore it.
1135 * mangle.c (write_expression): Strip NOP_EXPRs sooner. Also strip
1139 * pt.c (tsubst_friend_function): Use decl_namespace_context.
1141 PR c++/3948 -- C++ ABI change, followup to 2001-12-18 patch.
1142 * class.c (finish_struct_bits): Also set TREE_ADDRESSABLE for a
1143 type with a nontrivial destructor.
1145 2002-03-17 Jason Merrill <jason@redhat.com>
1148 * class.c (build_base_path): Virtual base layout is fixed in
1151 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
1153 * cp-lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
1154 * parse.y (yyparse): Remove macro.
1156 2002-03-17 Jason Merrill <jason@redhat.com>
1159 * init.c (build_new_1): Pass the right pointer to op delete.
1161 2002-03-16 Nathan Sidwell <nathan@codesourcery.com>
1164 * cp-tree.h (CLASSTYPE_METHOD_VEC): Document where templated
1165 conversion operators go.
1166 (struct lang_decl_flags): Add template_conv_p and unused
1168 (DECL_TEMPLATE_CONV_FN_P): New macro.
1169 * call.c (build_user_type_conversion_1): Don't check second type
1170 conversion of overload set first.
1171 * class.c (add_method): Make sure templated conversion operators
1172 all end up on slot 2.
1173 * lex.c (do_identifier): A conversion operator token might be
1174 satisfied by a templated conversion operator.
1175 * pt.c (check_explicit_specialization): Use
1176 CLASSTYPE_FIRST_CONVERSION_SLOT.
1177 (template_parm_this_level_p): New function.
1178 (push_template_decl_real): Determine DECL_TEMPLATE_CONV_FN_P.
1179 * search.c (lookup_fnfields_1): Template conversions will be on
1181 * typeck.c (build_component_ref): Preserve the type of an
1182 conversion operator name on the overload type.
1183 (build_x_function_call): Retrieve the conversion operator name.
1185 2002-03-15 Richard Henderson <rth@redhat.com>
1187 * init.c (build_new_1): Use size_binop instead of cp_build_binary_op.
1189 2002-03-15 Mark Mitchell <mark@codesourcery.com>
1191 * cp-tree.h (CLEANUP_DECL): Remove.
1192 (CLEANUP_EXPR): Likewise.
1193 * decl.c (destroy_local_var): Simplify.
1194 (maybe_build_cleanup): Tidy.
1195 * dump.c (cp_dump_tree): Remove handling of CLEANUP_STMT.
1196 * semantics.c (cp_expand_stmt): Likewise.
1197 * cp/tree.c (cp_statement_code_p): Likewise.
1199 2002-03-15 Jason Merrill <jason@redhat.com>
1202 * decl.c (duplicate_decls): Use merge_types instead of common_type.
1203 * typeck.c (common_type): Just hand off to
1204 type_after_usual_arithmetic_conversions and
1205 composite_pointer_type.
1206 (merge_types): New fn.
1207 (commonparms): Use it instead of common_type.
1208 (type_after_usual_arithmetic_conversions): Also handle COMPLEX_TYPE.
1209 (composite_pointer_type): Also handle attributes.
1210 * cp-tree.h: Declare merge_types.
1212 * decl.c (make_rtl_for_nonlocal_decl): Also defer COMDAT
1214 * decl2.c (maybe_make_one_only): Also mark the decl as needed.
1216 2002-03-14 Richard Henderson <rth@redhat.com>
1218 * decl.c: Include c-pragma.h.
1219 (start_decl, start_function): Invoke maybe_apply_pragma_weak.
1220 * Make-lang.in: Update dependencies.
1222 2002-03-14 Jakub Jelinek <jakub@redhat.com>
1225 * call.c (build_over_call): Set TREE_NO_UNUSED_WARNING too.
1226 * cvt.c (convert_to_void): Preserve TREE_NO_UNUSED_WARNING.
1228 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
1230 * mangle.c (write_builtin_type): Handle 128-bit integers even if
1231 they are not a standard integer type.
1233 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
1235 * cp-tree.h (init_init_processing): Remove declaration.
1236 * init.c (BI_header_type, init_init_processing): Remove old ABI stuff.
1237 * decl.c (cxx_init_decl_processing): Don't call init_init_processing.
1239 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1241 * cp-lang.c (tree_code_type, tree_code_length, tree_code_name):
1243 * decl.c (duplicate_decls): Use TREE_CODE_LENGTH, not
1245 * lex.c (cplus_tree_code_type, cplus_tree_code_length,
1246 cplus_tree_code_name): Delete.
1247 (cxx_init): Don't call add_c_tree_codes, instead set
1248 lang_unsafe_for_reeval. Don't try to copy into the various
1251 2002-03-12 Nathan Sidwell <nathan@codesourcery.com>
1254 * decl.c (xref_tag): Don't set CLASSTYPE_DECLARED_CLASS here.
1255 * decl2.c (handle_class_head): Set CLASSTYPE_DECLARED_CLASS for
1258 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
1260 Revert 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>,
1261 DR209 is now not a defect.
1262 * cp-tree.h (skip_type_access_control): Remove.
1263 * decl.c (grokdeclarator): Do type access control for friend
1265 * semantics.c (decl_type_access_control): Don't reset
1266 current_type_lookups.
1267 (save_type_access_control): Always save the lookups.
1268 (skip_type_access_control): Remove.
1269 (finish_class_definition): Don't change type_lookups.
1271 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
1273 Revert 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>,
1275 * typeck.c (build_static_cast): Compare non-qualified types
1276 with pointer to member conversions.
1278 2002-03-11 Dan Nicolaescu <dann@ics.uci.edu>
1279 Daniel Berlin <dan@dberlin.org>
1281 * cp-lang.c (ok_to_generate_alias_set_for_type): New function.
1282 (cxx_get_alias_set): Use it.
1284 2002-03-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1286 * cp-tree.h (stabilize_expr): Prototype.
1288 2002-03-08 Craig Rodrigues <rodrigc@gcc.gnu.org>
1290 * cp-tree.h (CLEAR_BINFO_MARKED): Make both parts of
1291 conditional return void.
1293 2002-03-08 Neil Booth <neil@daikokuya.demon.co.uk>
1295 * cp-lang.c (LANG_HOOKS_UNSAVE): Redefine.
1296 * cp-tree.h (cxx_unsave): New.
1297 * tree.c (cp_unsave): Rename cxx_unsave, update prototype.
1298 (init_tree): Update.
1300 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1302 * decl.c (cxx_init_decl_processing): Use ARRAY_SIZE in lieu of
1303 explicit sizeof/sizeof.
1304 * decl2.c (cxx_decode_option): Likewise.
1305 * lex.c (init_reswords, REDUCE_LENGTH, TOKEN_LENGTH): Likewise.
1307 2002-03-02 Nathan Sidwell <nathan@codesourcery.com>
1310 * decl.c (lookup_tag): Only reject enum/class mismatch, not
1311 class/union mismatch.
1312 * parse.y (check_class_key): New function.
1313 (structsp): Call it.
1315 2002-03-01 Michael Matz <matz@suse.de>
1317 * typeck.c (cp_pointer_int_sum): Complete inner type which is
1318 used later by size_in_bytes().
1320 2002-03-01 Phil Edwards <pme@gcc.gnu.org>
1322 * cp-tree.h: Require __GNUC__ to be #defined.
1323 (build_init): Add missing prototype.
1325 2002-03-01 Jason Merrill <jason@redhat.com>
1327 * except.c: Don't include decl.h or obstack.h. Do include
1329 (build_throw): Destroy temporaries from the thrown
1330 expression before calling __cxa_throw. Construct a thrown
1331 temporary directly into the exception object.
1332 (stabilize_throw_expr): New function.
1333 (wrap_cleanups_r): New function.
1334 * tree.c (stabilize_expr): New function.
1335 * init.c (build_init): New function.
1336 * Make-lang.in (cp/except.o): Adjust .h deps.
1338 2002-02-28 Jason Merrill <jason@redhat.com>
1340 * search.c (lookup_base_r): Don't clear is_non_public just because
1341 we found a friendly scope.
1343 * decl.c (finish_function): Only warn about missing return
1344 statement with -Wreturn-type.
1346 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
1348 * class.c (build_clone): Update.
1349 * cp-lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
1350 * cp-tree.h (cxx_dup_lang_specific_decl): New.
1351 * lex.c (copy_lang_decl): Rename cxx_dup_lang_specific_decl.
1352 (copy_decl): Update.
1353 * method.c (make_thunk): Update.
1355 2002-02-27 Zack Weinberg <zack@codesourcery.com>
1357 * decl2.c: Delete traditional-mode-related code copied from
1358 the C front end but not used, or used only to permit the
1361 2002-02-24 Craig Rodrigues <rodrigc@gcc.gnu.org>
1364 * cp-tree.h (SET_BINFO_MARKED): Cast false part of condition
1367 2002-02-22 Jakub Jelinek <jakub@redhat.com>
1370 * semantics.c (finish_switch_cond): Don't call get_unwidened
1373 2002-02-22 Nathan Sidwell <nathan@codesourcery.com>
1376 * cp-tree.h (tsubst_flags_t): Add tf_ignore_bad_quals,
1378 (make_typename_type): Use tsubst_flags_t.
1379 * decl.c (make_typename_type): Adjust. Return non-artificial
1380 TYPE_DECLs, if required.
1381 (grokdeclarator): Simplify CVR qualification handling. Allow bad
1382 qualifiers on typedef types.
1383 * decl2.c (handle_class_head): Adjust make_typename_type call.
1384 * parse.y (nested_name_specifier): Likewise.
1385 (typename_sub0): Likewise.
1386 (typename_sub1): Likewise.
1387 * pt.c (convert_template_argument): Adjust make_typename_type
1389 (tsubst): Adjust cp_build_qualified_type_real calls.
1390 (check_cv_quals_for_unify): Cope with alowing bad qualifications
1391 on template type parms.
1392 (instantiate_decl): Recheck substitutions to give warnings on bad
1394 * tree.c (cp_build_qualified_type_real): Use tf_allow_bad_quals.
1396 2002-02-21 Aldy Hernandez <aldyh@redhat.com>
1398 * cp/decl.c (duplicate_decls): Merge always_inline attribute.
1400 * cp/tree.c (cp_cannot_inline_tree_fn): Do not inline at -O0
1401 unless DECL_ALWAYS_INLINE.
1403 2002-02-20 Jakub Jelinek <jakub@redhat.com>
1405 * typeck.c (cp_pointer_int_sum): Renamed from
1406 pointer_int_sum, call pointer_int_sum.
1408 2002-02-20 Jakub Jelinek <jakub@redhat.com>
1410 * decl.c (duplicate_decls): Return 0 if issued error about
1413 2002-02-19 Jason Merrill <jason@redhat.com>
1415 ABI change: Mangle `void (A::*)() const' as
1416 M1AKFvvE, not MK1AFvvE.
1417 * mangle.c (write_function_type): Write cv-quals for member
1419 (write_pointer_to_member_type): Not here.
1421 2002-02-18 Jason Merrill <jason@redhat.com>
1423 * pt.c (do_type_instantiation): Don't pedwarn if in_system_header.
1424 (do_decl_instantiation): Likewise.
1426 2002-02-17 Craig Rodrigues <rodrigc@gcc.gnu.org>
1429 * decl.c (duplicate_decls): Make warning unconditional
1430 if duplicate default argument declarations are present.
1432 2002-02-17 Jakub Jelinek <jakub@redhat.com>
1434 * typeck.c (build_binary_op) [BIT_XOR_EXPR]: Remove explicit
1437 2002-02-15 Nathan Sidwell <nathan@codesourcery.com>
1439 * decl.c (grokdeclarator): Set typedef_decl for all TYPE_DECLs,
1440 remove incorrect comment. Move #if 0'd code to common path. Use
1441 IMPLICIT_TYPENAME_P. Simplify & reformat ARRAY_TYPE duplication.
1443 2002-02-13 Jason Merrill <jason@redhat.com>
1445 * decl.c (builtin_function): Set TREE_THIS_VOLATILE on return fns.
1446 (finish_function): Don't warn if current_function_returns_null.
1448 * typeck2.c (digest_init): Do handle values of vector type.
1450 * typeck2.c (digest_init, process_init_constructor): Treat vectors
1453 2002-02-11 Jason Merrill <jason@redhat.com>
1455 * parse.y (reserved_declspecs): Don't handle attributes.
1456 (reserved_typespecquals): Handle them here.
1457 * Make-lang.in (parse.c): Adjust expected conflicts.
1459 2002-02-08 Jakub Jelinek <jakub@redhat.com>
1461 * parse.y (primary, primary_no_id): Use compstmt_or_stmtexpr
1462 instead of compstmt.
1463 (compstmt_or_stmtexpr): Renamed from compstmt.
1464 (compstmt): In addition to compstmt_or_stmtexpr clear last_expr_type.
1466 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
1468 Rename instantiate_type_flags to tsubst_flags_t & expand use.
1469 * cp-tree.h (instantiate_type_flags): Rename to ...
1470 (tsubst_flags_t): ... here. Rename itf_complain to tf_error,
1471 add tf_warning flag.
1472 (instantiate_type): Adjust prototype.
1473 (tsubst, tsubst_expr, tsubst_copy, lookup_template_class,
1474 do_type_instantiation, cp_build_qualified_type_real): Likewise.
1475 cp_build_qualified_type: Adjust.
1476 * class.c (instantiate_type): Adjust parameter. Rename itf_* to
1478 * call.c (standard_conversion): Rename itf_* to tf_*.
1479 (reference_binding): Likewise.
1480 (convert_like_real): Likewise.
1481 * cvt.c (cp_convert_to_pointer): Likewise.
1482 (convert_to_reference): Likewise.
1483 * decl.c (lookup_namespace_name): Use tf_* flags.
1484 (make_typename_type): Likewise.
1485 (grokdeclarator): Likewise.
1486 * pt.c (convert_nontype_argument): Adjust COMPLAIN usage.
1487 (coerce_template_template_parms, convert_template_argument,
1488 coerce_template_parms, maybe_get_template_decl_from_type_decl,
1489 lookup_template_class, tsubst_friend_function, tsubst_friend_class,
1490 instantiate_class_template, tsubst_template_arg_vector,
1491 tsubst_template_parms, tsubst_aggr_type, tsubst_default_argument,
1492 tsubst_decl, tsubst_arg_types, tsubst_function_type,
1493 tsubst_call_declarator_parms, tsubst, tsubst_copy, tsubst_expr,
1494 instantiate_template, fn_type_unification,
1495 resolve_overloaded_unification, verify_class_unification,
1496 unify, get_bindings_real, do_type_instantiation,
1497 regenerate_decl_from_template, instantiate_decl,
1498 tsubst_initializer_list, tsubst_enum,
1499 get_mostly_instantiated_function_type,
1500 invalid_nontype_parm_type_p): Likewise.
1501 * tree.c (cp_build_qualified_type_real): Likewise.
1502 * typeck.c (build_binary_op): Rename itf_* to tf_*.
1503 (build_ptrmemfunc): Likewise.
1504 (convert_for_assignment): Likewise.
1506 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
1509 * decl.c (grokdeclarator): Allow friend declarations from
1511 * decl2.c (handle_class_head): Don't push into template parm contexts.
1512 * pt.c (push_template_decl_real): Template parm contexts are never
1515 2002-02-05 Alexandre Oliva <aoliva@redhat.com>
1517 * class.c: Include target.h.
1518 (check_bitfield_decl): Disregard EMPTY_FIELD_BOUNDARY,
1519 BITFIELDS_NBYTES_LIMITED and PCC_BITFIELD_TYPE_MATTERS for MS
1521 * Make-lang.in: Adjust deps.
1523 2002-02-05 Jason Merrill <jason@redhat.com>
1525 * error.c (dump_type): Be more helpful about VECTOR_TYPE.
1527 2002-02-04 Jakub Jelinek <jakub@redhat.com>
1529 * semantics.c (begin_switch_stmt): Clear SWITCH_TYPE.
1530 (finish_switch_cond): Set SWITCH_TYPE.
1532 2002-02-04 Richard Henderson <rth@redhat.com>
1534 * method.c (use_thunk): Always initialize the block tree. Reindent.
1535 * semantics.c (expand_body): Emit thunks after function, not before.
1537 2002-02-04 Jason Merrill <jason@redhat.com>
1539 * decl.c (start_function): Call cplus_decl_attributes immediately
1540 after grokdeclarator.
1542 * decl.c (start_function): Combine DECL_RESULT handling code.
1544 2002-02-03 Jason Merrill <jason@redhat.com>
1547 * Make-lang.in (CXX_OBJS): Remove cp/xref.o
1548 (cp/xref.o): Remove dependencies.
1549 * class.c (finish_struct_1, check_methods): Don't call xref fns.
1550 (finish_struct_1): Likewise.
1551 * friend.c (make_friend_class): Likewise.
1552 * lex.c (cxx_init, cxx_finish, extract_interface_info): Likewise.
1553 * spew.c (read_process_identifier): Likewise.
1555 2002-02-01 Jason Merrill <jason@redhat.com>
1558 * decl.c (finish_function): Warn about a non-void function with
1559 no return statement and no abnormal exit.
1560 * cp-tree.h (struct cp_language_function): Add returns_abnormally.
1561 (current_function_returns_abnormally): New macro.
1562 * call.c (build_call): Set it.
1564 * typeck.c (build_component_ref): Always complain about offsetof
1565 constructs on non-PODs. Only make it an error for members of
1568 * error.c (dump_scope): Don't add TFF_DECL_SPECIFIERS.
1569 (dump_function_decl): Always dump parms.
1571 * decl2.c (finish_static_data_member_decl): Complain about a local
1572 class with a static data member.
1575 * search.c (lookup_field_1): Don't xref a static data member
1576 just because we looked it up.
1578 2002-01-31 Jason Merrill <jason@redhat.com>
1580 * Make-lang.in (parse.c): Handle .output file.
1583 * decl.c (xref_tag): Remember early attributes in TYPE_ATTRIBUTES,
1585 * semantics.c (finish_class_definition): Adjust.
1587 Allow attributes in parms and casts.
1588 * parse.y (named_parm): Don't strip attrs.
1589 (declmods): Remove 'attributes' production.
1590 (nonempty_cv_qualifiers): Accept attributes.
1591 (ATTRIBUTE): Give precedence.
1592 * decl.c (groktypename): Handle attributes.
1593 (grokparms): Likewise.
1595 2002-01-29 Jakub Jelinek <jakub@redhat.com>
1597 * decl2.c (cxx_decode_option): Pass 0 as last argument to
1599 * lang-specs.h: Use cpp_unique_options instead of cpp_options
1600 when used together with cc1_options.
1602 2002-01-29 Nathan Sidwell <nathan@codesourcery.com>
1605 * typeck2.c (digest_init): Make sure non-array core type is
1607 * decl2.c (reparse_absdcl_as_casts): Just store the type in the
1608 constructor, rather than build a new one.
1609 (build_expr_from_tree, CONSTRUCTOR case): Be careful with the
1610 PURPOSE of constructor elts.
1612 2002-01-23 Zack Weinberg <zack@codesourcery.com>
1614 * Make-lang.in (parse.c): Adjust expected number of
1615 shift-reduce conflicts.
1616 (decl.o): Depend on diagnostic.h.
1617 * decl.c: Include diagnostic.h.
1618 (grokdeclarator): Check for null pointer.
1619 (finish_function): Don't abort when
1620 current_binding_level->parm_flag != 1, if errors have
1621 occurred; throw away the statement tree and extra binding
1622 levels, and continue.
1623 * lex.c (note_list_got_semicolon): Check for null pointer.
1624 * method.c (hack_identifier): Just return error_mark_node if
1625 value is error_mark_node.
1626 * parse.y (primary: TYPEID(type_id)): No need to use
1627 TYPE_MAIN_VARIANT here.
1628 (handler_seq): Accept an empty list of catch clauses and
1629 generate a fake handler block to avoid later crashes.
1630 (ansi_raise_identifier): Accept the error token too.
1631 * semantics.c (begin_class_definition,
1632 finish_class_definition): Check for error_mark_node.
1634 2002-01-23 Zack Weinberg <zack@codesourcery.com>
1636 * typeck2.c (friendly_abort): Delete definition.
1637 * cp-tree.h (friendly_abort): Don't prototype.
1638 (my_friendly_assert): Use fancy_abort.
1640 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
1642 * cp-tree.h (my_friendly_abort): Remove.
1644 2002-01-23 Jakub Jelinek <jakub@redhat.com>
1646 * spew.c (pending_inlines, pending_inlines_tail,
1647 processing_these_inlines): Make static.
1648 (mark_pending_inlines): Remove static.
1649 (begin_parsing_inclass_inline): If in function, save pi
1650 for GC to cp_function_chain->unparsed_inlines instead.
1651 (process_next_inline): Likewise.
1652 * cp-tree.h (struct cp_language_function): Add unparsed_inlines.
1653 (mark_pending_inlines): Add prototype.
1654 * decl.c (spew_debug): Remove unused extern.
1655 (mark_lang_function): Call mark_pending_inlines.
1657 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
1659 * call.c, class.c, decl.c, decl2.c, error.c, expr.c, friend.c,
1660 init.c, lex.c, mangle.c, method.c, pt.c, repo.c, rtti.c, search.c,
1661 semantics.c, spew.c, tree.c, typeck.c, typeck2.c, xref.c:
1662 Change my_fancy_abort() to abort().
1664 2002-01-23 Jason Merrill <jason@redhat.com>
1667 * class.c (fixed_type_or_null): Fix thinko.
1670 * init.c (resolve_offset_ref): Use build_indirect_ref.
1672 * decl2.c (grokclassfn): Don't set DECL_REGISTER on 'this'.
1674 2002-01-22 Jason Merrill <jason@redhat.com>
1676 * parse.y (function_body): Suppress the block for the outermost
1678 * decl.c (pushdecl): Don't try to skip it.
1679 (begin_function_body): Keep the block we create, not the next one.
1680 * init.c (emit_base_init): Don't mess with keep_next_level.
1682 * class.c (build_base_path): Tweak formatting.
1684 2002-01-19 Nathan Sidwell <nathan@codesourcery.com>
1686 Fix regression introduced with patch for c++/775
1687 * parse.y (class_head_defn): Check for template specializations
1688 with a different class-key.
1690 2002-01-17 Jason Merrill <jason@redhat.com>
1692 * decl.c (begin_constructor_body, begin_destructor_body): New fns.
1693 (begin_function_body): Call them and keep_next_level.
1694 * init.c (emit_base_init): Call keep_next_level.
1695 * semantics.c (setup_vtbl_ptr): Lose.
1696 * cp-tree.h (struct cp_language_function): Remove vtbls_set_up_p.
1697 (vtbls_set_up_p): Lose.
1698 * pt.c (tsubst_expr, CTOR_INITIALIZER): Call emit_base_init.
1699 * method.c (do_build_copy_constructor): Likewise.
1700 (synthesize_method): Call finish_mem_initializers.
1701 * parse.y (nodecls): Likewise.
1703 * error.c (dump_type_suffix): Print the exception specs before
1705 (dump_function_decl): Here, too.
1707 * cp-tree.h (TMPL_PARMS_DEPTH): Cast to signed HOST_WIDE_INT.
1709 2002-01-10 Ira Ruben <ira@apple.com>
1712 * decl.c (start_method): Handle attrlist.
1714 2002-01-10 Jakub Jelinek <jakub@redhat.com>
1716 * decl2.c (max_tinst_depth): Increase default limit to 500.
1718 2002-01-10 Graham Stott <grahams@redhat.com>
1720 * spew.c (YYCHAR): Uppercase macro parameter and add
1723 (NAME): Uppercase macro parameter.
1725 2002-01-09 Graham Stott <grahams@redhat.com>
1727 * decl.h (grokdeclarator): Wrap long line.
1729 * semantics.c (FINISH_COND): Uppercase macro paramaters and
1732 2002-01-08 Graham Stott <grahams@redhat.com>
1734 * xref.c (FILE_NAME_ABSOLUTE_P): Add parenthesis.
1735 (PALLOC): Uppercase macro parameter and whitespace.
1736 (SALLOC): Uppercase macro parameter.
1737 (SFREE): Uppercase macros parameter, add parenthese and
1739 (STREQL): Uppercase macro parameter and whitespace.
1746 * call.c (convert_like): Add parenthesis and wrap.
1747 (convert_like_with_context): Likewise.
1748 (ICS_RANK): Whitespace.
1749 (NEED_TEMPORARY_P): Remove parenthesis.
1751 * class.c (VTT_TOP_LEVEL_P): Uppercase macro parameter and
1753 (VTT_MARKED_BINFO_P): Likewise.
1755 * decl.c (BINDING_LEVEL): Add parenthesis.
1756 (DEF_OPERATOR): Likewise.
1758 * mangle.c (MANGLE_TRACE): Add parenthesis.
1759 (MANGLE_TRACE_TREE): Likewise.
1760 (write_signed_number): Likewise.
1761 (write_unsigned_number): Likewise.
1763 * pt.c (ccat): Uppercase macro parameter.
1766 * search.c (SET_BINFO_ACCESS): Add parenthesis.
1768 2002-01-07 Jason Merrill <jason@redhat.com>
1770 * decl2.c (coerce_new_type): Downgrade error for size_t mismatch
1774 * method.c (make_thunk): If !flag_weak, give the thunk the
1776 (use_thunk): Here, too.
1778 2002-01-07 Graham Stott <grahams@redhat.com>
1780 * error.c: Update copyright date.
1781 (print_scope_operator): Add parenthesis.
1782 (print_left_paren): Likewise.
1783 (print_right_paren): Likewise.
1784 (print_left_bracket): Likewise.
1785 (print_right_bracket): Likewise.
1786 (print_template_argument_list_start): Likewise.
1787 (print_template_argument_list_end): Likewise.
1788 (print_non_consecutive_character): Likewise.
1789 (print_tree_identifier): Likewise.
1790 (print_identifier): Likewise.
1791 (NEXT_CODE): Uppercase macro parameter.
1792 (ident_fndecl): Delete unused.
1793 (GLOBAL_THING): Likewise.
1795 2002-01-06 Graham Stott <grahams@redhat.com>
1797 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK): Add parenthesis.
1798 (VAR_FUNCTION_OR_PARM_DECL_CHECK): Likewise.
1799 (VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK) Likewise.
1800 (RECORD_OR_UNION_TYPE_CHECK): Likewise.
1801 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Likewise.
1802 (C_IS_RESERVED_WORD): Uppercase macro parameter.
1803 (C_RID_YYCODE) Likewise.
1804 (ptrmem_cst): Use rtx.
1805 (LOCAL_BINDING_P): Add whitespace.
1806 (INHERITED_VALUE_BINDING_P): Likewise.
1807 (BINDING_SCOPE): Wrap long line.
1808 (BINDING_HAS_LEVEL_P): Remove parenthesis.
1809 (BINDING_VALUE): Wrap long line.
1810 (BINDING_TYPE): Whitespace.
1811 (IDENTIFIER_GLOBAL_VALUE): Add parenthesis.
1812 (SET_IDENTIFIER_GLOBAL_VALUE): Likewise.
1813 (IDENTIFIER_NAMESPACE_VALUE): Likewise.
1814 (SET_IDENTIFIER_NAMESPACE_VALUE: Likewise.
1815 (same_type_p): Uppercase macro parameters.
1816 (same_type_ignoring_top_level_qualifiers_p): Likewise.
1817 (OVL_FUNCTION): Wrap long line.
1818 (OVL_CHAIN): Whitespace.
1819 (OVL_CURRENT): Add parenthesis and whitespace.
1820 (OVL_NEXT): Whitespace.
1821 (OVL_USED): Likewise.
1822 (IDENTIFIER_TYPE_VALUE): Likewise.
1823 (REAL_IDENTIFIER_TYPE_VALUE): Remove parenthesis.
1824 (SET_IDENTIFIER_TYPE_VALUE): Add parenthesis and whitespace.
1825 (LANG_ID_FIELD): Whitespace.
1826 (SET_LANG_ID(NODE,VALUE,NAME): Likewise.
1827 (IDENTIFIER_LABEL_VALUE): Whitespace and wrap.
1828 (SET_IDENTIFIER_LABEL_VALUE): Whitespace.
1829 (IDENTIFIER_IMPLICIT_DECL): Whitespace and wrap.
1830 (SET_IDENTIFIER_IMPLICIT_DECL); Whitespace.
1831 (IDENTIFIER_ERROR_LOCUS): Whitespace and wrap.
1832 (SET_IDENTIFIER_ERROR_LOCUS); Whitespace.
1833 (IDENTIFIER_VIRTUAL_P): Likewise.
1834 (IDENTIFIER_OPNAME_P): Likewise.
1835 (IDENTIFIER_TYPENAME_P): Remove parenthesis.
1836 (C_TYPE_FIELDS_READONLY): Uppercase macro parameters.
1837 (C_SET_EXP_ORIGINAL_CODE): Likewise.
1838 (TYPE_ASSEMBLER_NAME_STRING): Wrap long line.
1839 (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
1840 (IS_AGGR_TYPE): Uppercase macro parameter.
1841 (CLASS_TYPE_P): Likewise.
1842 (IS_AGGR_TYPE_CODE): Uppercase macro parameter and parenthesis.
1843 (IS_AGGR_TYPE_2): Whitespace.
1844 (TAGGED_TYPE_P): Uppercase macro parameter.
1845 (TYPE_BUILT_IN): Whitespace.
1846 (TYPE_FOR_JAVA): Likewise.
1847 (FUNCTION_ARG_CHAIN): Remove parenthesis.
1848 (FUNCTION_FIRST_USER_PARMTYPE): Add parenthesis.
1849 (FUNCTION_FIRST_USER_PARAM): Likewise.
1850 (PROMOTES_TO_AGGR_TYPE): Whitespace.
1851 (DERIVED_FROM_P): Add parenthesis and wrap.
1852 (UNIQUELY_DERIVED_FROM_P): Likewise.
1853 (ACCESSIBLY_UNIQUELY_DERIVED_P): Likewise.
1854 (PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
1855 (CLASSTYPE_USE_TEMPLATE): Whitespace.
1856 (CLASSTYPE_INLINE_FRIENDS): Remove parenthesis.
1857 (TYPE_GETS_DELETE): Add parenthesis.
1858 (TYPE_HAS_CONVERSION): Add parenthesis and wrap.
1859 (TYPE_HAS_ASSIGN_REF): Likewise,
1860 (TYPE_HAS_CONST_ASSIGN_REF): Likewise.
1861 (TYPE_HAS_INIT_REF): Likewise.
1862 (TYPE_HAS_CONST_INIT_REF): Likewise.
1863 (TYPE_BEING_DEFINED): Likewise.
1864 (TYPE_LANG_SPECIFIC): Likewise.
1865 (CLASSTYPE_RTTI): Likewise.
1866 (TYPE_OVERLOADS_CALL_EXPR): Likewise.
1867 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
1868 (TYPE_OVERLOADS_ARROW): Likewise.
1869 (TYPE_USES_MULTIPLE_INHERITANCE): Likewise.
1870 (TYPE_USES_VIRTUAL_BASECLASSES): Add parenthesis.
1871 (CLASSTYPE_METHOD_VEC): Likewise.
1872 (CLASSTYPE_MARKED_N): Likewise.
1873 (CLASSTYPE_MARKED): Likewise.
1874 (CLASSTYPE_MARKED2): Likewise.
1875 (CLASSTYPE_MARKED3): Likewise.
1876 (CLASSTYPE_MARKED4): Likewise.
1877 (CLASSTYPE_MARKED5): Likewise.
1878 (CLASSTYPE_MARKED6): Likewise.
1879 (SET_CLASSTYPE_MARKED): Whitespace.
1880 (CLEAR_CLASSTYPE_MARKED): Likewise.
1881 (SET_CLASSTYPE_MARKED2): Likewise.
1882 (CLEAR_CLASSTYPE_MARKED2): Likewise.
1883 (SET_CLASSTYPE_MARKED3): Likewise.
1884 (CLEAR_CLASSTYPE_MARKED3): Likewise.
1885 (SET_CLASSTYPE_MARKED4): Likewise.
1886 (CLEAR_CLASSTYPE_MARKED4): Likewise.
1887 (SET_CLASSTYPE_MARKED5): Likewise.
1888 (CLEAR_CLASSTYPE_MARKED5): Likewise.
1889 (SET_CLASSTYPE_MARKED6): Likewise.
1890 (CLEAR_CLASSTYPE_MARKED6): Likewise.
1891 (CLASSTYPE_TAGS): Likewise.
1892 (CLASSTYPE_VSIZE): Likewise.
1893 (CLASSTYPE_VBASECLASSES): Likewise.
1894 (CANONICAL_BINFO): Add parenthesis.
1895 (CLASSTYPE_SIZE(NODE): Likewise.
1896 (CLASSTYPE_SIZE_UNIT): Likewise.
1897 (CLASSTYPE_ALIGN(NODE): Likewise.
1898 (CLASSTYPE_USER_ALIGN): Likewise.
1899 (TYPE_JAVA_INTERFACE): Likewise.
1900 (CLASSTYPE_PURE_VIRTUALS): Likewise.
1901 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Whitespace and wrap.
1902 (TYPE_HAS_DEFAULT_CONSTRUCTOR): Likewise.
1903 (CLASSTYPE_HAS_MUTABLE): Likewise.
1904 (CLASSTYPE_FRIEND_CLASSES): Likewise. Likewise.
1905 (CLASSTYPE_DECLARED_CLASS): Whitespace and wrap.
1906 (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Likewise.
1907 (CLASSTYPE_REF_FIELDS_NEED_INIT): Likewise.
1908 (CLASSTYPE_INTERFACE_ONLY): Likewise.
1909 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
1910 (CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
1911 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
1912 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
1913 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
1914 (CLASSTYPE_DEBUG_REQUESTED): Whitespace and wrap.
1915 (BINFO_UNSHARED_MARKED): Whitespace.
1916 (BINFO_MARKED): Whitespace and wrap.
1917 (SET_BINFO_MARKED): Likewise.
1918 (CLEAR_BINFO_MARKED): Likewise.
1919 (BINFO_VTABLE_PATH_MARKED): Likewise.
1920 (SET_BINFO_VTABLE_PATH_MARKED): Likewise.
1921 (CLEAR_BINFO_VTABLE_PATH_MARKED): Likewise.
1922 (BINFO_SUBVTT_INDEX): Remove parenthesis.
1923 (BINFO_VPTR_INDEX): Likewise.
1924 (BINFO_PRIMARY_BASE_OF): Likewise,
1925 (CLASSTYPE_VFIELDS): Whitespace.
1926 (VF_DERIVED_VALUE): Wrap long line.
1927 (NAMESPACE_LEVEL): Whitespace.
1928 (CAN_HAVE_FULL_LANG_DECL_P): Remove parenthesis.
1929 (DEFARG_POINTER): Whitespace.
1930 (DECL_NEEDED_P): Remove parenthesis.
1931 (DECL_LANGUAGE): Whitespace.
1932 (SET_DECL_LANGUAGE): Add parenthesis.
1933 (DECL_CONSTRUCTOR_P): Whitespace and wrap.
1934 (DECL_OVERLOADED_OPERATOR_P): Remove parenthesis.
1935 (DECL_IN_AGGR_P): Whitespace.
1936 (DECL_FRIEND_P): Likewise.
1937 (DECL_BEFRIENDING_CLASSES): Likewise.
1938 (DECL_STATIC_FUNCTION_P): Whitespace and wrap.
1939 (DECL_NONCONVERTING_P): Whitespace.
1940 (DECL_PURE_VIRTUAL_P): Likewise.
1941 (DECL_NEEDS_FINAL_OVERRIDER_P): Likewise.
1942 (DECL_PENDING_INLINE_INFO): Whitespace.
1943 (DECL_SORTED_FIELDS): Likewise.
1944 (DECL_DEFERRED_FN): Likewise.
1945 (DECL_TEMPLATE_INFO): Likewise.
1946 (CLASSTYPE_TEMPLATE_INFO): Whitespace and wrap.
1947 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO); Likewise.
1948 (SET_TYPE_TEMPLATE_INFO): Add parenthesis.
1949 (TMPL_ARGS_LEVEL): Likewise.
1950 (SET_TMPL_ARGS_LEVEL): Likewise.
1951 (INNERMOST_TEMPLATE_PARMS): Whitespace.
1952 (C_TYPEDEF_EXPLICITLY_SIGNED): Uppercase macro parameter.
1953 (INTEGRAL_CODE_P(CODE): Add parenthesis.
1954 (CP_INTEGRAL_TYPE_P): Remove parenthesis.
1955 (TYPE_HAS_CONSTRUCTOR): Whitespace.
1956 (TREE_HAS_CONSTRUCTOR): Likewise.
1957 (TYPE_HAS_DESTRUCTOR): Likewise.
1958 (TYPE_HAS_REAL_ASSIGN_REF): Likewise.
1959 (TYPE_HAS_COMPLEX_ASSIGN_REF): Likewise.
1960 (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
1961 (TYPE_HAS_COMPLEX_INIT_REF): Likewise.
1962 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): Likewise.
1963 (TYPE_PTRMEMFUNC_P): Likewise.
1964 (TYPE_PTRMEMFUNC_FLAG): Likewise.
1965 (TYPE_GET_PTRMEMFUNC_TYPE): Likewise.
1966 (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
1967 (TYPE_PTRMEM_CLASS_TYPE): Remove parenthesis.
1968 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
1969 (DECL_ACCESS): Whitespace.
1970 (DECL_GLOBAL_CTOR_P): Remove parenthesis.
1971 (DECL_GLOBAL_DTOR_P): Likewise.
1972 (GLOBAL_INIT_PRIORITY): Likewise.
1973 (DECL_TEMPLATE_PARMS): Likewise.
1974 (DECL_TEMPLATE_RESULT): Likewise.
1975 (DECL_TEMPLATE_INSTANTIATIONS): Likewise.
1976 (DECL_TEMPLATE_SPECIALIZATIONS): Likewise.
1977 (DECL_IMPLICIT_TYPEDEF_P): Remove parenthesis.
1978 (SET_DECL_IMPLICIT_TYPEDEF_P): Likewise.
1979 (PRIMARY_TEMPLATE_P): Add parenthesis.
1980 (DECL_USE_TEMPLATE): Whitespace.
1981 (CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
1982 (SET_CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
1983 (CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
1984 (SET_CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
1985 (CALL_DECLARATOR_PARMS): Remove parenthesis.
1986 (CALL_DECLARATOR_QUALS): Likewise.
1987 (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
1988 (TEMP_NAME_P): Wrap.
1989 (VFIELD_NAME_P): Likewise.
1990 (B_SET): Uppercase macro parameters and add parenthesis.
1993 (LOOKUP_NAMESPACES_ONLY): Uppercase macro parameters.
1994 (LOOKUP_TYPES_ONLY): Uppercase macro parameters.
1995 (LOOKUP_QUALIFIERS_ONLY): Uppercase macro parameters.
1996 (same_or_base_type_p): Likewise.
1997 (cp_deprecated): Likewise.
1999 2002-01-05 Richard Henderson <rth@redhat.com>
2001 * semantics.c (expand_body): Revert last change.
2003 2002-01-04 Jason Merrill <jason@redhat.com>
2006 * class.c (update_vtable_entry_for_fn): Set delta to zero for a
2009 * class.c (build_vtbl_initializer): Check for a lost primary
2010 before calculating the vtable entry to throw away.
2012 2002-01-02 Jason Merrill <jason@redhat.com>
2014 * semantics.c (expand_body): Call outlining_inline_function when
2015 emitting an inline function out of line.
2017 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
2019 PR c++/5116, c++/764 reversion
2020 * call.c (build_new_op): Revert the instantiations. They are
2023 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
2026 * decl2.c (reparse_absdcl_as_casts): Don't warn about casts to void.
2028 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
2031 * pt.c (tsubst_aggr_type): Move pmf handling into tsubst.
2032 (tsubst, case POINTER_TYPE): Handle pmfs here.
2033 (tsubst, case OFFSET_TYPE): Check it is not an offset to
2034 reference. If it is offset to FUNCTION_TYPE, create a METHOD_TYPE.
2036 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
2039 * cp-tree.h (DECL_LANG_FLAG_0): Used for PARM_DECL too.
2040 (DECL_TEMPLATE_PARM_P): A PARM_DECL might be one too.
2041 * pt.c (process_template_parm): SET_DECL_TEMPLATE_PARM_P on the
2043 (tsubst_template_parms): Break up loop statements.
2044 (tsubst_decl, case PARM_DECL): Copy DECL_TEMPLATE_PARM_P. Template
2045 parm PARM_DECLs don't get promoted.
2047 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
2050 * typeck.c (build_component_ref): Cope with a TEMPLATE_ID_EXPR.
2051 (build_x_function_call): Cope with a COMPONENT_REF containing a
2054 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
2057 * pt.c (convert_template_argument): Be more careful determining
2058 when RECORD_TYPE templates are or are not templates.
2060 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
2063 * cp-tree.h (handle_class_head): Adjust prototype.
2064 * decl2.c (handle_class_head): Add DEFN_P and NEW_TYPE_P
2065 parameters. Use for all class heads.
2066 * parse.y (named_class_head_sans_basetype, named_class_head,
2067 named_complex_class_head_sans_basetype,
2068 named_class_head_sans_basetype_defn,
2069 unnamed_class_head): Remove.
2070 (class_head, class_head_apparent_template): Recognize class heads
2071 (class_head_decl, class_head_defn): New reductions. Process class
2073 (structsp): Adjust class definition and class declaration
2075 (maybe_base_class_list): Give diagnostic on empty list.
2077 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
2080 * typeck.c (build_x_unary_op): Don't destroy the OFFSET_REF on a
2081 single non-static member.
2082 (unary_complex_lvalue): If it cannot be a pointer to member, don't
2083 make it so. Check it is not pointer to reference.
2085 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
2088 * decl2.c (reparse_absdcl_as_casts): Don't digest_init if we
2089 are processing a template decl.
2091 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
2093 PR c++/5116, c++/764
2094 * call.c (build_new_op): Make sure template class operands are
2095 instantiated. Simplify arglist construction.
2097 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
2099 * call.c (build_user_type_conversion_1): Use my_friendly_assert
2100 rather than if ... abort.
2101 * cvt.c (convert_to_reference): Likewise.
2102 * semantics.c (setup_vtbl_ptr): Likewise.
2103 * pt.c (lookup_template_class): Comment typo.
2105 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
2108 * pt.c (push_template_decl_real): Make sure DECL has
2111 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
2114 * init.c (resolve_offset_ref): Copy cv qualifiers of this pointer
2115 for non-reference fields.
2116 * typeck.c (require_complete_type): Use resolve_offset_ref).
2118 2001-12-26 Nathan Sidwell <nathan@codesourcery.com>
2121 * parse.y (bad_parm): Better diagnostic when given a SCOPE_REF.
2123 2001-12-24 Nathan Sidwell <nathan@codesourcery.com>
2126 * typeck.c (build_modify_expr): Remove old unreachable code & tidy
2127 up. Don't stabilize_references when initializing a reference.
2129 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2131 * decl2.c (lang_f_options): Const-ify.
2133 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
2135 * config-lang.in (diff_excludes): Remove.
2137 2001-12-19 Nathan Sidwell <nathan@codesourcery.com>
2140 * typeck.c (build_function_call_real): Use original function
2141 expression for errors.
2143 2001-12-18 Jason Merrill <jason@redhat.com>
2146 * class.c (add_method): Do compare 'this' quals when trying to match a
2147 used function. Don't defer to another used function.
2149 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
2151 * pt.c (instantiate_clone): Remove, fold into ...
2152 (instantiate_template): ... here. Simplify by removing mutual
2154 * typeck2.c (build_m_component_ref): Don't cv qualify the function
2155 pointed to by a pointer to function.
2156 * class.c (delete_duplicate_fields_1): Typo.
2158 2001-12-18 Jason Merrill <jason@redhat.com>
2160 C++ ABI change: destroy value arguments in caller.
2161 * semantics.c (genrtl_start_function, genrtl_finish_function): Don't
2162 create an extra binding level for the parameters.
2163 * decl.c (store_parm_decls): Don't do parameter cleanups.
2165 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
2167 * call.c (build_new_method_call): Use '%#V'.
2168 * error.c (cv_to_string): Use V parameter to determine padding.
2170 2001-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
2172 * call.c, decl2.c, init.c: Use "built-in" and "bit-field"
2173 spellings in messages.
2175 2001-12-17 Zack Weinberg <zack@codesourcery.com>
2177 * cp-tree.h: Delete #defines for cp_error, cp_warning,
2178 cp_pedwarn, and cp_compiler_error.
2179 * call.c, class.c, cp-tree.h, cvt.c, decl.c, decl2.c, error.c,
2180 except.c, friend.c, init.c, lex.c, method.c, parse.y, pt.c,
2181 rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
2182 typeck2.c: Change calls to the above macros to use their
2183 language-independent equivalents: error, warning, pedwarn, and
2184 internal_error respectively.
2186 2001-12-16 Neil Booth <neil@daikokuya.demon.co.uk>
2188 * decl2.c (finish_file): Remove back_end_hook.
2190 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
2192 * ChangeLog.1, ChangeLog.2, ChangeLog, NEWS, call.c, class.c,
2193 cp-tree.h, decl.c, decl2.c, except.c, operators.def, optimize.c,
2194 pt.c, rtti.c, semantics.c, typeck.c: Fix spelling errors.
2196 2001-12-15 Joseph S. Myers <jsm28@cam.ac.uk>
2198 * lang-options.h: Use American spelling in messages.
2200 2001-12-13 Jason Merrill <jason@redhat.com>
2202 * Make-lang.in (parse.h): Separate rule, just depend on parse.c.
2204 Use cleanups to run base and member destructors.
2205 * init.c (push_base_cleanups): New function, split out from...
2206 (build_delete): ...here. Lose !TYPE_HAS_DESTRUCTOR code.
2207 * decl.c (finish_destructor_body): Move vbase destruction code to
2209 (begin_function_body, finish_function_body): New fns.
2210 (finish_function): Move [cd]tor handling and call_poplevel to
2211 finish_function_body.
2212 (pushdecl): Skip the new level.
2213 * semantics.c (genrtl_try_block): Don't call end_protect_partials.
2214 (setup_vtbl_ptr): Call push_base_cleanups.
2215 * method.c (synthesize_method): Call {begin,end}_function_body.
2216 * pt.c (tsubst_expr): Handle COMPOUND_STMT_BODY_BLOCK.
2217 * cp-tree.h: Declare new fns.
2218 * parse.y (function_body, .begin_function_body): New nonterminals.
2219 (fndef, pending_inline, function_try_block): Use function_body.
2220 (ctor_initializer_opt, function_try_block): No longer has a value.
2221 (base_init): Remove .set_base_init token.
2222 (.set_base_init, compstmt_or_error): Remove.
2223 * Make-lang.in (parse.c): Expect two fewer s/r conflicts.
2225 * optimize.c (maybe_clone_body): Fix parameter updating.
2227 2001-12-12 Jason Merrill <jason@redhat.com>
2229 * decl.c (store_parm_decls): Remove parms_have_cleanups cruft.
2230 * semantics.c (genrtl_start_function): Don't pass
2231 parms_have_cleanups or push an extra binding level.
2232 (genrtl_finish_function): Lose cleanup_label cruft.
2234 * cp-tree.h (struct cp_language_function): Remove x_ctor_label.
2235 (ctor_label): Remove.
2236 * semantics.c (finish_return_stmt): Lose ctor_label support.
2237 * decl.c (finish_constructor_body, mark_lang_function): Likewise.
2238 * typeck.c (check_return_expr): Check DECL_DESTRUCTOR_P, not
2241 * call.c (build_new_method_call): Let resolves_to_fixed_type_p
2243 * class.c (fixed_type_or_null, case INDIRECT_REF): Fix.
2245 * decl.c (finish_function): Check VMS_TARGET, not VMS.
2247 * decl.c (start_cleanup_fn): Remove redundant pushlevel.
2248 (end_cleanup_fn): And poplevel.
2250 * semantics.c (setup_vtbl_ptr): Always build a CTOR_INITIALIZER
2251 if we're in a template.
2253 2001-12-12 Jakub Jelinek <jakub@redhat.com>
2255 * cp-tree.h (DESTRUCTOR_DECL_PREFIX, DESTRUCTOR_NAME_P,
2256 ANON_PARMNAME_FORMAT, ANON_PARMNAME_P, DESTRUCTOR_NAME_FORMAT,
2257 THIS_NAME_P): Delete.
2258 * spew.c (read_process_identifier): Remove DESTRUCTOR_NAME_P,
2259 THIS_NAME_P and ANON_PARMNAME_P tests from warning about clash
2260 with internal naming scheme.
2261 * error.c (dump_decl): Remove DESTRUCTOR_NAME_P use.
2263 2001-12-12 Nathan Sidwell <nathan@codesourcery.com>
2265 * decl.c (grokdeclarator): Deprecated implicit typename use.
2267 2001-12-11 Nathan Sidwell <nathan@codesourcery.com>
2270 * parse.y (frob_specs): Indicate it is a language linkage which
2271 contained the extern.
2272 * decl.c (grokdeclarator): Allow extern language linkage with
2275 2001-12-10 Nathan Sidwell <nathan@codesourcery.com>
2278 * decl.c (add_binding): Don't reject duplicate typedefs involving
2279 template parameters.
2281 2001-12-10 Neil Booth <neil@daikokuya.demon.co.uk>
2283 * parse.y, semantics.c: Similarly.
2285 2001-12-09 Nathan Sidwell <nathan@codesourcery.com>
2288 * cp-tree.h (DECL_COPY_CONSTRUCTOR_P): Use copy_fn_p.
2289 (copy_args_p): Rename to ...
2290 (copy_fn_p): ... here.
2291 (grok_special_member_properties): New function.
2292 (grok_op_properties): Lose VIRTUALP parameter.
2293 (copy_assignment_arg_p): Remove.
2294 * call.c (build_over_call): Use copy_fn_p.
2295 * decl.c (grokfndecl): Reformat. Adjust call to
2297 (copy_args_p): Rename to ...
2298 (copy_fn_p): ... here. Reject template functions. Check for pass
2300 (grok_special_member_properties): Remember special functions.
2301 (grok_ctor_properties): Don't remember them here, just check.
2302 (grok_op_properties): Likewise.
2303 (start_method): Call grok_special_member_properties.
2304 * decl2.c (grokfield): Likewise.
2305 (copy_assignment_arg_p): Remove.
2306 (grok_function_init): Don't remember abstract assignment here.
2307 * pt.c (instantiate_class_template): Call
2308 grok_special_member_properties.
2309 (tsubst_decl): Adjust grok_op_properties call.
2311 2001-12-08 Aldy Hernandez <aldyh@redhat.com>
2313 * lex.c (rid_to_yy): Add RID_CHOOSE_EXPR and
2314 RID_TYPES_COMPATIBLE_P.
2316 2001-12-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
2318 * semantics.c (simplify_aggr_init_exprs_r): Add DIRECT_BIND flag in
2319 call to build_aggr_init.
2320 * cp-tree.h (DIRECT_BIND): Document new use of DIRECT_BIND.
2322 2001-12-08 Neil Booth <neil@daikokuya.demon.co.uk>
2324 * parse.y: Replace uses of the string non-terminal with STRING.
2325 Don't perform string concatentaion here.
2326 (string): Remove non-terminal.
2327 * semantics.c (finish_asm_stmt): Don't concatenate strings here.
2329 2001-12-05 Jason Merrill <jason@redhat.com>
2331 * cp-lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING): Define.
2332 (LANG_HOOKS_TREE_INLINING_END_INLINING): Define.
2333 * tree.c (cp_start_inlining, cp_end_inlining): New fns.
2334 * pt.c (push_tinst_level): No longer static.
2335 * cp-tree.h: Declare them.
2337 * init.c (resolve_offset_ref): Don't check access for the base
2338 conversion to access a FIELD_DECL.
2340 * cp-tree.h (TYPE_REFFN_P): New macro.
2341 * decl.c (bad_specifiers): Check it, too.
2343 * rtti.c (create_pseudo_type_info): Set CLASSTYPE_INTERFACE_ONLY
2344 on the __*_type_info type if we haven't seen a definition.
2346 2001-12-05 Neil Booth <neil@daikokuya.demon.co.uk>
2348 * decl.c: Include c-common.h.
2349 (shadow_warning): Move to c-common.c.
2351 Wed Dec 5 17:00:49 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2353 * decl.c (duplicate_decls): Don't copy DECL_NO_CHECK_MEMORY_USAGE.
2355 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
2357 * pt.c (end_template_parm_list): Clear TREE_CHAIN of each parm.
2359 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
2362 * init.c (sort_base_init): Allow binfos to be directly specified.
2363 * method.c (do_build_copy_constructor): Explicitly convert to the
2365 (do_build_assign_ref): Likewise.
2367 2001-12-03 Hans-Peter Nilsson <hp@bitrange.com>
2369 * decl.c (xref_basetypes): Don't use C99 construct in tag_code
2370 declaration and initialization.
2372 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
2374 * typeck2.c: Remove leading capital from diagnostic messages, as
2375 per GNU coding standards.
2377 2001-12-03 Mumit Khan <khan@nanotech.wisc.edu>
2380 * decl.c (xref_basetypes): Handle attributes between
2383 2001-12-03 Nathan Sidwell <nathan@codesourcery.com>
2386 * parse.y (named_complex_class_head_sans_basetype): Add new
2388 * Make-lang.in (parse.c): Adjust expected conflict count.
2390 2001-12-03 Jason Merrill <jason@redhat.com>
2392 * class.c (finish_vtbls): Fill in BINFO_VPTR_FIELD in the
2393 immediate binfos for our virtual bases.
2395 2001-12-02 Neil Booth <neil@daikokuya.demon.co.uk>
2397 * call.c (build_java_interface_fn_ref): Similarly.
2398 * except.c (is_admissible_throw_operand): Similarly.
2399 * init.c (build_java_class_ref): Similarly.
2400 * xref.c (open_xref_file): Similarly.
2402 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
2404 * class.c (finish_struct): Remove trailing periods from messages.
2405 * decl.c (check_tag_decl): Similarly.
2406 * lex.c (cxx_set_yydebug): Similarly.
2407 * typeck2.c (friendly_abort): Similarly.
2409 2001-11-29 Mark Mitchell <mark@codesourcery.com>
2412 * cp-tree.h (ovl_member): Remove.
2413 * decl2.c (merge_functions): Handle extern "C" functions
2415 * tree.c (ovl_member): Remove.
2417 2001-11-29 Mark Mitchell <mark@codesourcery.com>
2420 * class.c (get_basefndecls): Take an IDENTIFIER_NODE, not a
2421 FUNCTION_DECL, as input.
2422 (mark_overriders): Remove.
2423 (warn_hidden): Rework for the new ABI.
2425 2001-11-29 Mark Mitchell <mark@codesourcery.com>
2428 * call.c (convert_like_real): Do not build additional temporaries
2429 for rvalues of class type.
2431 2001-11-28 Nathan Sidwell <nathan@codesourcery.com>
2433 * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Use lookup base.
2434 (ACCESSIBLY_UNIQUELY_DERIVED_FROM_P): Likewise.
2435 (PUBLICLY_UNIQUELY_DERIVED_FROM_P: Likewise.
2436 (DERIVED_FROM_P): Likewise.
2437 (enum base_access): Renumber, add ba_quiet bit mask.
2438 (get_binfo): Remove.
2439 (get_base_distance): Remove.
2440 (binfo_value): Remove.
2441 (ACCESSIBLY_DERIVED_FROM_P): Remove.
2442 * call.c (standard_conversion): Use lookup_base.
2443 * class.c (strictly_overrides): Likewise.
2444 (layout_virtual_bases): Likewise.
2445 (warn_about_ambiguous_direct_bases): Likewise.
2446 (is_base_of_enclosing_class): Likewise.
2447 (add_vcall_offset_vtbl_entries_1): Likewise.
2448 * cvt.c (build_up_reference): Adjust comment.
2449 * init.c (build_member_call): Reformat.
2450 * search.c (get_binfo): Remove.
2451 (get_base_distance_recursive): Remove.
2452 (get_base_distance): Remove.
2453 (lookup_base_r): Tweak.
2454 (lookup_base): Add ba_quiet control. Complete the types here.
2455 (covariant_return_p): Use lookup_base.
2456 * tree.c (binfo_value): Remove.
2457 (maybe_dummy_object): Use lookup_base.
2458 * typeck.c (build_static_cast): Use lookup_base.
2459 (get_delta_difference): Likewise.
2460 * typeck2.c (binfo_or_else): Use lookup_base.
2461 (build_scoped_ref): Add back error_mark_check.
2462 (build_m_component_ref): Use lookup_base.
2464 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
2466 * Make-lang.in (c++.generated-manpages): New dummy target.
2468 Tue Nov 27 09:03:47 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2470 * Make-lang.in (cp-lang.o): Depends on c-common.h.
2471 * cp-lang.c (c-common.h): Include.
2472 (LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks.
2473 * decl.c (cxx_init_decl_processing): Don't set lang_safe_from_p.
2474 * expr.c (init_cplus_expand): Don't set lang_expand_constant.
2476 2001-11-26 Neil Booth <neil@daikokuya.demon.co.uk>
2478 * decl2.c (c_language): Move to c-common.c.
2479 * lex.c (cxx_post_options, cxx_init_options): Use c-common.c
2483 2001-11-26 Jason Merrill <jason@redhat.com>
2485 * call.c (joust): Remove COND_EXPR hack.
2487 2001-11-25 Aldy Hernandez <aldyh@redhat.com>
2489 * search.c (lookup_base_r): Declare bk in variable declaration
2492 2001-11-25 Nathan Sidwell <nathan@codesourcery.com>
2495 * class.c (build_vbase_pointer): Remove.
2496 (build_vbase_path): Remove.
2497 (build_base_path): New function.
2498 * cp-tree.h (base_access, base_kind): New enumerations.
2499 (build_base_path): Declare.
2500 (convert_pointer_to_real): Remove.
2501 (convert_pointer_to): Remove.
2502 (lookup_base): Declare.
2503 (convert_pointer_to_vbase): Remove.
2504 * call.c (build_scoped_method_call): Use lookup_base &
2505 build_base_path instead of convert_pointer_to_real,
2506 get_base_distance & get_binfo.
2507 (build_over_call): Likewise.
2508 * cvt.c (cp_convert_to_pointer): Likewise.
2509 (convert_to_pointer_force): Likewise.
2510 (build_up_reference): Likewise.
2511 (convert_pointer_to_real): Remove.
2512 (convert_pointer_to): Remove.
2513 * init.c (dfs_initialize_vtbl_ptrs): Use build_base_path
2514 instead of convert_pointer_to_vbase & build_vbase_path.
2515 (emit_base_init): Use build_base_path instead of
2516 convert_pointer_to_real.
2517 (expand_virtual_init): Lose unrequired conversions.
2518 (resolve_offset_ref): Use lookup_base and build_base_path
2519 instead of convert_pointer_to.
2520 * rtti.c (build_dynamic_cast_1): Use lookup_base &
2521 build_base_path instead of get_base_distance & build_vbase_path.
2522 * search.c (get_vbase_1): Remove.
2523 (get_vbase): Remove.
2524 (convert_pointer_to_vbase): Remove.
2525 (lookup_base_r): New function.
2526 (lookup_base): New function.
2527 * typeck.c (require_complete_type): Use lookup_base &
2528 build_base_path instead of convert_pointer_to.
2529 (build_component_ref): Likewise.
2530 (build_x_function_call): Likewise.
2531 (get_member_function_from_ptrfunc): Likewise.
2532 (build_component_addr): Likewise.
2533 * typeck2.c (build_scoped_ref): Likewise.
2535 2001-11-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
2537 * cp-tree.h (CP_TYPE_QUALS): Removed.
2538 * decl.c (cxx_init_decl_processing): Don't set lang_dump_tree.
2539 * cp-lang.c: Set LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN and
2540 LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN.
2541 * dump.c (cp_dump_tree): Use void* dump_info argument to match
2542 lang-hooks prototype.
2543 * call.c, cp-tree.h, cvt.c, decl.c, init.c, mangle.c, method.c, pt.c,
2544 rtti.c, semantics.c, tree.c, typeck.c, typeck2.c: All references to
2545 CP_TYPE_QUALS changed to cp_type_quals.
2546 * Make-lang.in: References to c-dump.h changed to tree-dump.h.
2547 (CXX_C_OBJS): Remove c-dump.o.
2549 2001-11-21 Mark Mitchell <mark@codesourcery.com>
2552 * pt.c (lookup_template_class): Ensure that all specializations
2553 are registered on the list corresponding to the most general
2556 2001-11-20 Mark Mitchell <mark@codesourcery.com>
2558 * call.c (non_reference): Add documentation.
2559 (convert_class_to_reference): Do not strip reference types
2560 from conversion operators.
2561 (maybe_handle_ref_bind): Simplify.
2562 (compare_ics): Correct handling of references.
2564 2001-11-19 John Wilkinson <johnw@research.att.com>
2566 * dump.c (dump_op): New function.
2567 (cp_dump_tree): Dump CLASSTYPE_TEMPLATE_SPECIALIZATION. Use
2568 dump_op. Dump DECL_MUTABLE, access and staticness for VAR_DECLs.
2569 DECL_PURE_VIRTUAL_P, DECL_VIRTUAL_P,
2571 2001-11-19 Mark Mitchell <mark@codesourcery.com>
2574 * semantics.c (finish_sizeof): Make sure that expression created
2575 while processing a template do not have a type.
2576 (finish_alignof): Likewise.
2577 * typeck.c (c_sizeof): Likewise.
2578 (expr_sizeof): Likewise.
2580 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
2582 * lex.c (cxx_finish): Call c_common_finish.
2583 (finish_parse): Remove.
2585 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2587 * decl.c (create_array_type_for_decl): Check if NAME is NULL_TREE
2588 when displaying error message about missing array bounds.
2590 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2592 * mangle.c (write_expression): Handle CAST_EXPR, STATIC_CAST_EXPR,
2594 * operators.def: Add CAST_EXPR, STATIC_CAST_EXPR, CONST_CAST_EXPR.
2596 2001-11-16 Neil Booth <neil@daikokuya.demon.co.uk>
2598 * cp-tree.h (print_class_statistics): Restore.
2600 2001-11-15 Jason Merrill <jason@redhat.com>
2602 * method.c (use_thunk): Don't emit debugging information for thunks.
2604 * parse.y: Add ... IDENTIFIER SCOPE and ... PTYPENAME SCOPE expansions.
2605 * decl.c (make_typename_type): Handle getting a class template.
2606 * search.c (lookup_field_r): A class template is good enough for
2609 * call.c (convert_like_real): Only use cp_convert for the bad part.
2610 (standard_conversion): Also allow bad int->enum.
2611 * typeck.c (ptr_reasonably_similar): Also allow functions to
2612 interconvert. Pointers to same-size integers are reasonably
2615 * cvt.c (convert_to_void): If we build a new COND_EXPR, always
2618 2001-11-15 Nathan Sidwell <nathan@codesourcery.com>
2621 * init.c (sort_base_init): Remove unreachable code.
2622 (expand_member_init): Adjust comment to reflect reality. Simplify
2623 and remove unreachable code.
2625 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
2627 * cp-tree.h (init_reswords, cxx_init_decl_processing): New.
2628 (cxx_init): Update prototype.
2629 * decl.c (init_decl_processing): Rename. Move null node init
2630 to its creation time.
2631 * lex.c (cxx_init_options): Update.
2632 (cxx_init): Combine with old init_parse; also call
2633 cxx_init_decl_processing.
2635 2001-11-14 Richard Sandiford <rsandifo@redhat.com>
2637 * decl.c (check_initializer): Try to complete the type of an
2638 array element before checking whether it's complete. Don't
2639 complain about arrays with complete element types but an
2641 (cp_finish_decl): Build the hierarchical constructor before
2642 calling maybe_deduce_size_from_array_init.
2644 2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
2646 * Make-lang.in: Change all uses of $(manext) to $(man1ext).
2648 2001-11-13 Nathan Sidwell <nathan@codesourcery.com>
2651 * parse.y (already_scoped_stmt): Remove.
2652 (simple_stmt, WHILE & FOR): Use implicitly_scoped_stmt.
2654 2001-11-12 H.J. Lu <hjl@gnu.org>
2656 * cvt.c (ocp_convert): Don't warn the address of a weak
2657 function is always `true'.
2659 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
2661 * cp-lang.c (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
2662 LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
2663 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): Override.
2664 * cp-tree.h (print_class_statistics): Remove.
2665 (cxx_print_statistics, cxx_print_xnode, cxx_print_decl, cxx_print_type,
2666 cxx_print_identifier, cxx_set_yydebug): New.
2667 * lex.c (set_yydebug): Rename c_set_yydebug.
2668 * ptree.c (print_lang_decl, print_lang_type, print_lang_identifier,
2669 lang_print_xnode): Rename.
2670 * tree.c (print_lang_statistics): Rename.
2672 2001-11-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2674 * class.c (dump_array): Fix format specifier warning.
2676 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
2678 * cp-lang.c (LANG_HOOKS_NAME): Override.
2679 (struct lang_hooks): Constify.
2680 * lex.c (cxx_init_options): Update.
2681 (lang_identify): Remove.
2682 * parse.y (language_string): Remove.
2684 2001-11-08 Andreas Franck <afranck@gmx.de>
2686 * Make-lang.in (CXX_INSTALL_NAME, GXX_CROSS_NAME,
2687 DEMANGLER_CROSS_NAME): Handle program_transform_name the way
2688 suggested by autoconf.
2689 (GXX_TARGET_INSTALL_NAME, CXX_TARGET_INSTALL_NAME): Define.
2690 (c++.install-common): Use the transformed target alias names.
2692 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
2694 * Make-lang.in: Update.
2695 * cp-lang.c: Include langhooks-def.h.
2697 2001-11-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2699 * pt.c (tsubst_copy): Call tsubst for TYPEOF_EXPR.
2701 2001-11-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2703 * lex.c (copy_lang_type): Add static prototype.
2705 2001-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2707 * pt.c (unify): Handle SCOPE_REF.
2709 2001-11-01 Jakub Jelinek <jakub@redhat.com>
2711 * tree.c (cp_copy_res_decl_for_inlining): Adjust
2712 DECL_ABSTRACT_ORIGIN for the return variable.
2714 2001-10-31 Zack Weinberg <zack@codesourcery.com>
2716 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
2718 2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk>
2720 * ChangeLog.1, ChangeLog.2, ChangeLog, class.c, decl2.c, search.c,
2721 semantics.c, spew.c: Fix spelling errors.
2723 2001-10-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2725 * decl2.c (validate_nonmember_using_decl): Handle NAMESPACE_DECL.
2727 2001-10-25 Zack Weinberg <zack@codesourcery.com>
2729 * cp-lang.c: Redefine LANG_HOOKS_CLEAR_BINDING_STACK to
2732 Tue Oct 23 14:00:20 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2734 * cp-lang.c (cxx_get_alias_set): New function.
2735 Point LANG_HOOKS_GET_ALIAS_SET to it.
2737 2001-10-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2739 * cp-tree.def (UNBOUND_CLASS_TEMPLATE): New tree node.
2740 * cp-tree.h (make_unbound_class_template): Prototype new function.
2741 * decl.c (make_unbound_class_template): New function.
2742 * decl2.c (arg_assoc_template_arg): Handle UNBOUND_CLASS_TEMPLATE.
2743 * error.c (dump_type): Likewise.
2744 * mangle.c (write_type): Likewise.
2745 * parse.y (template_parm): Likewise.
2746 (template_argument): Use make_unbound_class_template.
2747 * pt.c (convert_template_argument): Handle UNBOUND_CLASS_TEMPLATE.
2749 (tsubst_copy): Likewise.
2751 * tree.c (walk_tree): Likewise.
2752 * typeck.c (comptypes): Likewise.
2754 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2756 * xref.c (GNU_xref_member): Use safe-ctype macros and/or fold
2757 extra calls into fewer ones.
2759 2001-10-18 Alexandre Oliva <aoliva@redhat.com>
2761 * decl.c (duplicate_decls): Propagate DECL_UNINLINABLE.
2762 Warn when merging inline with attribute noinline.
2763 (start_decl, start_function): Warn if inline and attribute
2764 noinline appear in the same declaration.
2766 2001-10-16 H.J. Lu <hjl@gnu.org>
2768 * cp-tree.h (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Defined
2769 for tree checking disabled.
2771 2001-10-16 Hans-Peter Nilsson <hp@axis.com>
2773 * cp-tree.h (VFIELD_NAME_FORMAT) [NO_DOLLAR_IN_LABEL &&
2774 NO_DOT_IN_LABEL]: Adjust to match VFIELD_NAME.
2776 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
2778 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Define.
2779 (unify): Only handle MINUS_EXPR specially if the above flag is set
2780 and the subtracted constant is 1. Clear the flag on recursive calls.
2781 Set it when unifying the maximum value in an INTEGER_TYPE's range.
2783 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
2785 * decl.c (bad_specifiers): Don't allow exception specifications
2788 2001-10-14 Neil Booth <neil@daikokuya.demon.co.uk>
2790 * cp/lex.c (init_cp_pragma): Similarly.
2792 2001-10-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2794 * pt.c (lookup_template_class): Build complete template arguments
2795 for BOUND_TEMPLATE_TEMPLATE_PARM.
2797 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2799 * cp-tree.h (TYPE_BINFO): Update comment.
2800 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): New macro.
2801 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Use template_info.
2802 (TYPENAME_TYPE_FULLNAME): Use TYPE_FIELDS.
2803 (copy_type): Prototype new function.
2804 * lex.c (copy_lang_decl): Gather tree node statistics.
2805 (copy_lang_type): New function.
2806 (copy_type): Likewise.
2807 (cp_make_lang_type): Create lang_type for
2808 BOUND_TEMPLATE_TEMPLATE_PARM. Set TYPE_BINFO for TYPENAME_TYPE
2809 and BOUND_TEMPLATE_TEMPLATE_PARM.
2810 * pt.c (tsubst): Use copy_type instead of copy_node.
2811 * search.c (lookup_field_1): Ignore TYPENAME_TYPE.
2813 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2815 * pt.c (determine_specialization): Ignore functions without
2818 2001-10-12 Nathan Sidwell <nathan@codesourcery.com>
2821 * typeck2.c (abstract_virtuals_error): Ignore incomplete classes.
2823 2001-10-11 Jason Merrill <jason_merrill@redhat.com>
2825 * typeck2.c (store_init_value): Don't re-digest a bracketed
2828 * class.c (finish_struct_anon): Use TYPE_ANONYMOUS_P instead of
2831 2001-10-11 Richard Henderson <rth@redhat.com>
2833 * class.c (build_vtable_entry_ref): Create a VTABLE_REF instead
2834 of an asm statement.
2835 (build_vtbl_ref_1): Split out from build_vtbl_ref.
2836 (build_vfn_ref): Use it to handle vtable descriptors before
2837 calling build_vtable_entry_ref.
2838 * decl2.c (output_vtable_inherit): Use assemble_vtable_inherit.
2840 2001-10-10 Richard Henderson <rth@redhat.com>
2842 * parse.y (asm_operand): Allow named operands.
2843 * semantics.c (finish_asm_stmt): Tweek for changed location
2844 of the operand constrant.
2846 2001-10-09 Jason Merrill <jason_merrill@redhat.com>
2848 * call.c (standard_conversion): Add bad conversion between
2849 integers and pointers.
2850 (convert_like_real): Don't use convert_for_initialization for bad
2851 conversions; complain here and use cp_convert.
2852 (build_over_call): Don't handle bad conversions specially.
2853 (perform_implicit_conversion): Allow bad conversions.
2854 (can_convert_arg_bad): New fn.
2855 * cp-tree.h: Declare it.
2856 * typeck.c (convert_for_assignment): Use it.
2857 (ptr_reasonably_similar): Any target type is similar to void.
2859 2001-10-08 Alexandre Oliva <aoliva@redhat.com>
2861 * Make-lang.in (CXX_OBJS): Added cp-lang.o.
2862 (cp/cp-lang.o): New rule.
2863 * cp-tree.h: Declare hooks.
2864 * tree.c: Make hooks non-static.
2865 (init_tree): Don't initialize hooks here.
2866 * lex.c: Likewise. Move definition of lang_hooks to...
2867 * cp-lang.c: ... new file.
2869 2001-10-08 Richard Henderson <rth@redhat.com>
2871 * cp-tree.h (struct lang_decl_flags): Remove declared_inline.
2872 (DECL_DECLARED_INLINE_P): Use the bit in struct c_lang_decl.
2874 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2876 * class.c (build_vtable_entry_ref): Const-ify.
2877 * decl.c (predefined_identifier,
2878 initialize_predefined_identifiers): Likewise.
2879 * init.c (build_new_1): Likewise.
2880 * lex.c (cplus_tree_code_type, cplus_tree_code_length, resword):
2883 2001-10-05 Alexandre Oliva <aoliva@redhat.com>
2885 * optimize.c (struct inline_data): Moved to ../tree-inline.c.
2886 (INSNS_PER_STMT): Likewise.
2887 (remap_decl, remap_block, copy_scopy_stmt, copy_body_r): Likewise.
2888 (copy_body, initialize_inlined_parameters): Likewise.
2889 (declare_return_variable, inlinable_function_p): Likewise.
2890 (expand_call_inline, expand_calls_inline): Likewise.
2891 (optimize_inline_calls, clone_body): Likewise.
2892 * tree.c (walk_tree): Moved to ../tree-inline.c.
2893 (walk_tree_without_duplicates): Likewise.
2894 (copy_tree_r, remap_save_expr): Likewise.
2896 2001-10-04 Alexandre Oliva <aoliva@redhat.com>
2898 * Make-lang.in (cp/decl.o, cp/tree.o): Depend on tree-inline.h.
2899 (cp/pt.o, cp/semantics.o, cp/optimize.o): Likewise.
2900 * cp-tree.h (lang_decl): Moved inlined_fns to tree_decl.
2901 (TREE_READONLY_DECL_P, DECL_INLINED_FNS): Moved to ../tree.h.
2902 (flag_inline_trees): Moved declaration to ../tree-inline.h.
2903 (walk_tree): Moved declaration to ../tree-inline.h.
2904 (walk_tree_without_duplicates, copy_tree_r): Likewise.
2905 (remap_save_expr): Likewise.
2906 * decl.c: Include tree-inline.h.
2907 (lang_mark_tree): Don't mark inlined_fns.
2908 * decl2.c (flag_inline_trees): Moved defn to ../tree-inline.c.
2909 * optimize.c: Include tree-inline.h.
2910 (optimize_inline_calls): Move declaration to ../tree.h, as
2912 (remap_decl): Use language-independent constructs and hooks.
2913 (remap_block, copy_body_r, declare_return_variable): Likewise.
2914 (inlinable_function_p): Likewise. Don't test for
2915 DECL_LANG_SPECIFIC before DECL_INLINED_FNS as inlined_fns is
2916 no longer language-specific.
2917 (optimize_inline_calls): Likewise. Make it non-static. Moved
2918 call of dump_function to...
2919 (optimize_function): Here...
2920 (clone_body): New function, extracted from...
2921 (maybe_clone_body): ... here. Build decl_map locally and pass
2922 it on to clone_body.
2923 * pt.c, semantics.c: Include tree-inline.h.
2925 (cp_walk_subtrees): New language-specific hook for tree inlining.
2926 (cp_cannot_inline_tree_fn, cp_add_pending_fn_decls,
2927 cp_is_overload_p, cp_auto_var_in_fn_p,
2928 cp_copy_res_decl_for_inlining): Likewise.
2929 (walk_tree): Move language-specific constructs into...
2930 (cp_walk_subtrees): this new function.
2931 (copy_tree_r): Use language-independent constructs and hooks.
2932 (init_tree): Initialize tree inlining hooks.
2933 (remap_save_expr): Adjust prototype so that the declaration
2934 does not require the definition of splay_tree.
2936 2001-10-03 John David Anglin <dave@hiauly1.hia.nrc.ca>
2938 * rtti.c (get_tinfo_decl): Call typeinfo_in_lib_p with the type used
2939 to build the declaration instead of the declaration itself.
2941 2001-10-02 Jason Merrill <jason_merrill@redhat.com>
2943 * decl2.c (cxx_decode_option): Add 'else'.
2945 * spew.c (end_input): No longer static.
2946 * cp-tree.h: Declare it.
2947 * parse.y (datadef): Add "error END_OF_SAVED_INPUT" expansion.
2949 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
2951 * call.c (build_over_call), typeck.c (build_function_call_real):
2952 Pass type attributes to check_function_format rather than name or
2953 assembler name. Don't require there to be a name or assembler
2954 name to check formats.
2956 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
2958 * decl.c (init_decl_processing): Don't call
2959 init_function_format_info. Initialize lang_attribute_table
2961 (builtin_function): Call decl_attributes.
2962 (insert_default_attributes): New.
2964 2001-10-01 Jason Merrill <jason_merrill@redhat.com>
2966 * decl.c (grokdeclarator): Copy array typedef handling from C
2969 * decl.c (grokdeclarator): Copy too-large array handling from C
2972 2001-09-29 Alexandre Oliva <aoliva@redhat.com>
2974 * config-lang.in (target_libs): Added target-gperf, so that we
2975 don't try to build it if C++ is disabled.
2977 2001-09-23 Zack Weinberg <zack@codesourcery.com>
2979 * Make-lang.in (CXX_OBJS): Take out cp/errfn.o.
2980 (cp/errfn.o): Delete rule.
2981 (cp/error.o): Depend on flags.h.
2982 * errfn.c: Delete file.
2983 * cp-tree.h: Declare warn_deprecated. Remove definitions of
2984 TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS,
2985 and TFF_TEMPLATE_DEFAULT_ARGUMENTS. #define cp_error, cp_warning,
2986 cp_pedwarn, and cp_compiler_error to error, warning, pedwarn, and
2987 internal_error respectively. Make cp_deprecated into a macro.
2988 Don't define cp_printer typedef or declare cp_printers.
2989 * error.c: Include flags.h.
2990 Delete: struct tree_formatting_info, print_function_argument_list,
2991 print_declaration, print_expression, print_function_declaration,
2992 print_function_parameter, print_type_id, print_cv_qualifier_seq,
2993 print_type_specifier_seq, print_simple_type_specifier,
2994 print_elaborated_type_specifier, print_rest_of_abstract_declarator,
2995 print_parameter_declaration_clause, print_exception_specification,
2996 print_nested_name_specifier, and definition of cp_printers.
2997 (locate_error): New function.
2998 (cp_error_at, cp_warning_at, cp_pedwarn_at): Moved here and
2999 rewritten in terms of locate_error and diagnostic.c.
3000 (cp_tree_printer): Rename cp_printer; wire up to *_to_string
3001 instead of deleted print_* routines. Handle %C, %L, %O, %Q also.
3002 (init_error): Adjust to match.
3004 Sat Sep 22 09:15:31 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3006 * Make-lang.in (CXX_C_OBJS): Add attribs.o.
3008 2001-09-21 Richard Henderson <rth@redhat.com>
3010 * class.c (set_vindex): Mind TARGET_VTABLE_USES_DESCRIPTORS.
3011 (build_vtbl_initializer): Likewise.
3012 (build_vfn_ref): New.
3013 * cp-tree.h: Declare it.
3014 * call.c (build_over_call): Use it.
3015 * decl2.c (mark_vtable_entries): Mark FDESC_EXPR.
3016 * typeck.c (get_member_function_from_ptrfunc): Mind descriptors.
3018 Fri Sep 21 08:16:19 2001 J"orn Rennecke <amylaar@redhat.com>
3020 * decl.c (grokdeclarator): Use C syntax for attr_flags declaration.
3022 2001-09-21 Joseph S. Myers <jsm28@cam.ac.uk>
3024 Table-driven attributes.
3025 * decl.c: Rename DECL_MACHINE_ATTRIBUTES to DECL_ATTRIBUTES.
3026 * decl2.c (cplus_decl_attributes): Only take one attributes
3028 * cp-tree.c (cplus_decl_attributes): Update prototype.
3029 * class.c (finish_struct), decl.c (start_decl, start_function),
3030 decl2.c (grokfield), friend.c (do_friend), parse.y
3031 (parse_bitfield): Update calls to cplus_decl_attributes.
3032 * decl.c (grokdeclarator): Take a pointer to a single ordinary
3034 * decl.h (grokdeclarator): Update prototype.
3035 * decl2.c (grokfield): Take a single ordinary attribute list.
3036 * friend.c (do_friend): Likewise.
3037 * decl.c (shadow_tag, groktypename, start_decl,
3038 start_handler_parms, grokdeclarator, grokparms, start_function,
3039 start_method), decl2.c (grokfield, grokbitfield, grokoptypename),
3040 parse.y (parse_field, parse_bitfield, component_decl_1), pt.c
3041 (process_template_parm, do_decl_instantiation): Pass single
3042 ordinary attribute lists around.
3043 * decl.c (grokdeclarator): Correct handling of nested attributes.
3045 1998-10-18 Jason Merrill <jason@yorick.cygnus.com>
3046 * decl.c (grokdeclarator): Embedded attrs bind to the right,
3049 * cp-tree.h (cp_valid_lang_attribute): Remove declaration
3050 (cp_attribute_table): Declare.
3051 * decl.c (valid_lang_attribute): Don't define.
3052 (lang_attribute_table): Define.
3053 (init_decl_processing): Initialize lang_attribute_table instead of
3054 valid_lang_attribute.
3055 * tree.c (cp_valid_lang_attribute): Remove.
3056 (handle_java_interface_attribute, handle_com_interface_attribute,
3057 handle_init_priority_attribute): New functions.
3058 (cp_attribute_table): New array.
3059 * decl2.c (import_export_class): Don't use
3060 targetm.valid_type_attribute.
3062 2001-09-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
3064 * Make-lang.in (cp/error.o): Depend on real.h
3065 * error.c: #include "real.h"
3067 2001-09-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3069 * mangle.c (mangle_conv_op_name_for_type): Use concat in lieu of
3070 xmalloc/strcpy/strcat.
3072 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3074 * decl.c (warn_extern_redeclared_static, cp_make_fname_decl):
3076 * pt.c (tsubst_decl): Likewise.
3078 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3080 * decl2.c (lang_f_options): Const-ification.
3081 * lex.c (cplus_tree_code_name): Likewise.
3082 * spew.c (yyerror): Likewise.
3084 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
3087 * class.c (force_canonical_binfo_r): Check & move an indirect
3089 (force_canonical_binfo): Check that it's not already
3091 (mark_primary_virtual_base): Remove BINFO parameter.
3092 (mark_primary_bases): Adjust, set BINFO_LOST_PRIMARY_P here.
3094 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
3096 Remove TYPE_NONCOPIED_PARTS.
3097 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Map onto
3098 CLASSTYPE_PURE_VIRTUALS.
3099 (TYPE_RAISES_EXCEPTIONS): Map onto TYPE_BINFO.
3100 * class.c (duplicate_tag_error): Remove TYPE_NONCOPIED_PARTS.
3101 (layout_class_type): Don't call fixup_inline_methods here ...
3102 (finish_struct_1): ... call it here.
3104 2001-09-04 Mark Mitchell <mark@codesourcery.com>
3106 * decl.c (duplicate_decls): Remove code deadling with
3108 * decl2.c (finish_file): Likewise.
3109 * pt.c (instantiate_decl): Likewise.
3110 * semantics.c (expand_body): Don't defer local functions if
3111 they wouldn't be deferred for some other reason. Don't
3112 generate RTL for functions that will not be emitted.
3113 (genrtl_start_function): Remove code deadling with
3115 (genrtl_finish_function): Likewise.
3117 2001-09-04 Nathan Sidwell <nathan@codesourcery.com>
3120 * call.c (build_over_call): Do not optimize any empty base
3123 2001-08-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3125 * error.c (dump_template_decl): Output template parameters
3126 together with their specifiers.
3127 Output `class' prefix for template template parameter.
3128 (dump_decl): Fix formatting.
3130 2001-08-30 Kurt Garloff <garloff@suse.de>
3132 * optimize.c (inlinable_function_p): Allow only smaller single
3133 functions. Halve inline limit after reaching recursive limit.
3135 2001-08-30 Joern Rennecke <amylaar@redhat.com>
3136 Jason Merrill <jason_merrill@redhat.com>
3138 * class.c (build_vtable_entry_ref): Subtract in char*, not
3141 2001-08-23 Jason Merrill <jason_merrill@redhat.com>
3143 * tree.c (cp_build_qualified_type_real): Use get_qualified_type.
3144 (build_cplus_array_type): Use cp_build_qualified_type, not
3145 TYPE_MAIN_VARIANT, to get an unqualified version.
3147 * decl2.c (grok_alignof): Lose.
3148 (build_expr_from_tree): Use expr_sizeof and c_alignof_expr.
3149 * typeck.c (c_alignof): Lose.
3150 * semantics.c (finish_sizeof, finish_alignof): New.
3151 * parse.y: Use them.
3152 * cp-tree.h: Declare them.
3154 2001-08-22 Jason Merrill <jason_merrill@redhat.com>
3156 * pt.c (tsubst_expr): Hand off to the TREE_CHAIN of a statement.
3157 Don't loop in COMPOUND_STMT, FOR_STMT or TRY_BLOCK.
3158 * tree.c (cp_statement_code_p): A TAG_DEFN is a statement.
3160 2001-08-19 Jakub Jelinek <jakub@redhat.com>
3162 * typeck2.c (add_exception_specifier): Only require complete type if
3163 not in processing template declaration.
3165 2001-08-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3167 * decl.c: Cast argument to size_t, not HOST_WIDE_INT, in calls to
3168 GNU_xref_start_scope and GNU_xref_end_scope.
3170 * tree.c (TYPE_HASH): Moved to ../tree.h.
3172 2001-08-16 Mark Mitchell <mark@codesourcery.com>
3174 * cvt.c (convert_to_void): Preserve TREE_SIDE_EFFECTS
3177 2001-08-14 Richard Henderson <rth@redhat.com>
3179 * class.c, cp-tree.h (build_vfn_ref): Remove.
3180 * call.c, rtti.c: Replace all refernces with build_vtbl_ref.
3182 2001-08-13 Mark Mitchell <mark@codesourcery.com>
3184 * call.c (build_over_call): Mark COMPOUND_EXPRs generated for
3185 empty class assignment as having side-effects to avoid
3188 2001-08-13 Zack Weinberg <zackw@panix.com>
3190 * Make-lang.in (cp/except.o): Add libfuncs.h to dependencies.
3191 * except.c: Include libfuncs.h.
3193 2001-08-11 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
3195 * decl.c (grokdeclarator): Clarify diagnostic message.
3197 2001-08-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3199 * decl2.c (do_nonmember_using_decl): Replace using directive
3200 with using declaration in the error message.
3202 2001-08-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3204 * pt.c (maybe_fold_nontype_arg): Use TREE_TYPE of ARG as the
3205 criterion to avoid rebuilding expression tree instead of
3206 processing_template_decl.
3208 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
3210 Support named return value optimization for inlines, too.
3211 * decl.c (finish_function): Nullify returns here.
3212 * semantics.c (genrtl_start_function): Not here.
3213 (cp_expand_stmt): Don't mess with CLEANUP_STMTs.
3214 (nullify_returns_r): No longer static. Just clear RETURN_EXPR.
3215 Also nullify the CLEANUP_STMT for the nrv.
3216 * cp-tree.h: Declare it.
3217 * optimize.c (declare_return_variable): Replace the nrv with the
3219 * typeck.c (check_return_expr): Be more flexible on alignment check.
3220 Ignore cv-quals when checking for a matching type.
3222 2001-08-09 Richard Henderson <rth@redhat.com>
3224 * decl2.c (finish_objects): Use target hooks instead of
3225 assemble_constructor and assemble_destructor.
3227 2001-08-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
3229 * g++spec.c (lang_specific_driver): Quote argument after `-Xlinker'.
3231 2001-08-07 Nathan Sidwell <nathan@codesourcery.com>
3234 Stop using TYPE_NONCOPIED_PARTS.
3235 * call.c (build_over_call): Be careful when copy constructing
3236 or assigning to an empty class.
3237 * class.c (check_bases_and_members): It has a
3238 COMPLEX_ASSIGN_REF if it has a vptr.
3239 (layout_class_type): Don't add empty class padding to
3240 TYPE_NONCOPIED_PARTS.
3241 (finish_struct_1): Don't add the VFIELD either.
3242 * cp-tree.h (TYPE_HAS_TRIVIAL_INIT_REF): Mention _copy_
3245 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
3247 * tree.c (walk_tree): Walk siblings even if !walk_subtrees.
3249 2001-08-06 Richard Henderson <rth@redhat.com>
3251 * decl2.c (finish_objects): Pass a symbol_ref and priority to
3252 assemble_{constructor,destructor}. Remove priority handling.
3254 2001-08-05 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
3256 Don't allow template-id in using-declaration.
3257 * decl2.c (validate_nonmember_using_decl): Handle template-ids.
3258 (do_class_using_decl): Likewise.
3260 2001-08-04 Neil Booth <neil@cat.daikokuya.demon.co.uk>
3262 * cp/spew.c (read_token): No need to pop buffers.
3264 2001-08-02 Stan Shebs <shebs@apple.com>
3266 * cp-tree.h (FNADDR_FROM_VTABLE_ENTRY): Remove, no longer used.
3267 (fnaddr_from_vtable_entry): Remove decl.
3268 * method.c (use_thunk): Update comment.
3270 2001-08-01 Andrew Cagney <ac131313@redhat.com>
3272 * repo.c (get_base_filename): Change return value to const char
3275 2001-08-02 Nathan Sidwell <nathan@codesourcery.com>
3279 * cp-tree.h (flag_honor_std): Remove.
3280 (CPTI_FAKE_STD): Remove.
3281 (std_node): Remove comment about it being NULL.
3282 (fake_std_node): Remove.
3283 * decl.c (in_fake_std): Remove.
3284 (walk_namespaces_r): Remove fake_std_node check.
3285 (push_namespace): Remove in_fake_std code.
3286 (pop_namespace): Likewise.
3287 (lookup_name_real): Remove fake_std_node check.
3288 (init_decl_processing): Always create std_node. Always add
3290 (builtin_function): Always put non '_' fns in std.
3291 * decl2.c (flag_honor_std): Remove.
3292 (lang_f_options): Remove honor-std.
3293 (unsupported_options): Add honor-std.
3294 (set_decl_namespace): Remove fake_std_node check.
3295 (validate_nonmember_using_decl): Likewise.
3296 (do_using_directive): Likewise.
3297 (handle_class_head): Likewise.
3298 * dump.c (cp_dump_tree): Likewise.
3299 * except.c (init_exception_processing): Adjust.
3300 * init.c (build_member_call): Remove fake_std_node check.
3301 (build_offset_ref): Likewise.
3302 * lang-options.h: Remove -fhonor-std, -fno-honor-std.
3303 * rtti.c (init_rtti_processing): Adjust.
3305 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
3307 * tree.c (cp_tree_equal): WITH_CLEANUP_EXPR node to use its second
3308 operand while calling cp_tree_equal.
3310 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
3312 The 3.0 ABI no longer has vbase pointer fields.
3313 * cp-tree.h (VBASE_NAME, VBASE_NAME_FORMAT, VBASE_NAME_P,
3314 FORMAT_VBASE_NAME): Remove.
3315 * method.c (do_build_copy_constructor): Adjust.
3316 (do_build_assign_ref): Adjust.
3317 * search.c (lookup_field_r): Adjust.
3318 * typeck.c (build_component_ref): Adjust.
3320 The 3.0 ABI always has a vtable pointer at the start of every
3322 * rtti.c (build_headof_sub): Remove.
3323 (build_headof): Adjust.
3324 (get_tinfo_decl_dynamic): No need to check flag_rtti
3326 (create_real_tinfo_var): Explain why we need a hidden name.
3328 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
3331 * class.c (update_vtable_entry_for_fn): The fixed adjustment
3332 of a virtual thunk should be from declaring base.
3334 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
3336 * class.c (dfs_ctor_vtable_bases_queue_p): Always walk into
3337 the shared virtual base, so preserving inheritance graph order.
3339 2001-07-30 Andreas Jaeger <aj@suse.de>
3341 * decl2.c: Remove unused var global_temp_name_counter.
3343 2001-07-28 Richard Henderson <rth@redhat.com>
3345 * method.c (pending_inlines): Remove.
3347 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
3349 * class.c (mark_primary_virtual_base): Don't adjust base
3351 (dfs_unshared_virtual_bases): Adjust them here.
3352 (mark_primary_bases): Explain why we adjust at the end.
3354 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
3356 * class.c (finish_struct_1): When copying the primary base's
3357 VFIELD, make sure we find it is at offset zero.
3359 2001-07-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3361 * pt.c (tsubst_template_parms): Call maybe_fold_nontype_arg and
3362 tsubst_expr for default template arguments.
3364 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
3367 * spew.c (yylex): Only copy the token's lineno, if it is
3370 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
3373 * call.c (resolve_args): Simplify, call
3374 convert_from_reference.
3375 (build_new_op): Resolve and convert from reference ARG1
3376 earlier. Adjust ARG2 & ARG3 resolve and conversion.
3378 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
3380 * decl.c (last_function_parm_tags): Remove.
3381 (current_function_parm_tags): Remove.
3382 (init_decl_processing): Adjust.
3383 (start_function): Adjust.
3384 (store_parm_decls): Adjust.
3387 * decl.c (grokdeclarator): Detect when a function typedef is
3388 declaring a function, and create last_function_parms correctly.
3390 2001-07-25 Jason Merrill <jason_merrill@redhat.com>
3392 * call.c (joust): Only prefer a non-builtin candidate to a builtin
3393 one if they have the same signature.
3395 * cvt.c (build_up_reference): Take DECL parm. Check TREE_STATIC on
3396 it rather than toplevel_bindings_p. Give it a mangled name if static.
3397 (convert_to_reference): Adjust.
3398 * decl2.c (get_temp_name): Lose.
3399 * mangle.c (mangle_ref_init_variable): New fn.
3400 (mangle_guard_variable): Strip the ref-init header.
3401 * cp-tree.h: Adjust.
3402 * decl.c (cp_finish_decl): Add the DECL_STMT after processing the
3404 (grok_reference_init): Always use DECL_INITIAL.
3406 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
3409 * call.c (build_conditional_expr): Recheck args after
3411 * cp-tree.h (build_conditional_expr): Move to correct file.
3412 * typeck.c (decay_conversion): Diagnose any unknown types
3414 (build_binary_op): Don't do initial decay or default
3415 conversions on overloaded functions.
3416 (build_static_cast): Don't do a decay conversion here.
3418 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
3421 * typeck.c (condition_conversion): Resolve an OFFSET_REF.
3422 * expr.c (cplus_expand_expr): An OFFSET_REF should never get here.
3424 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
3426 * class.c (build_vtbl_or_vbase_field): Remove, move into ...
3427 (create_vtbl_ptr): ... here.
3429 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
3431 * class.c (build_vbase_offset_vbtl_entries): Look for
3432 non-primary base of which we are a sub vtable.
3434 2001-07-24 Phil Edwards <pme@sources.redhat.com>
3436 * semantics.c (finish_this_expr): Remove unused code.
3438 2001-07-24 Nathan Sidwell <nathan@codesourcery.com>
3440 Simplify rtti, now we've only one ABI.
3441 * cp-tree.h (cp_tree_index): Remove CPTI_TINFO_DECL_ID,
3443 (tinfo_decl_id, tinfo_var_id): Remove.
3444 (get_typeid_1): Remove.
3446 (init_rtti_processing): Remove tinfo_decl_id & tinfo_var_id.
3447 (typeid_ok_p): New function.
3448 (build_type_id): Call typeid_ok_p. Don't call tinfo_from_decl.
3449 (get_tinfo_decl): Remove old abi documentation.
3450 (tinfo_from_decl): Remove.
3451 (get_type_id): Call typeid_ok_p. Absorb get_typeid_1.
3452 (get_typeid_1): Remove.
3453 (get_base_offset): Remove.
3454 (synthesize_tinfo_var): Absorb get_base_offset.
3455 (create_real_tinfo_var): Don't use tinfo_decl_id.
3457 2001-07-23 Graham Stott <grahams@redhat.com>
3459 * cp/class.c (type_requires_array_cookie): Fix use of uninitialised
3460 variable has_two_argument_delete_p.
3462 2001-07-21 Nathan Sidwell <nathan@codesourcery.com>
3464 Remove flag_vtable_thunk. It is always on for the 3.0 ABI.
3465 * cp-tree.h (CPTI_DELTA2_IDENTIFIER): Remove.
3466 (CPTI_INDEX_IDENTIFIER): Remove.
3467 (CPT_PFN_OR_DELTA2_IDENTIFIER): Remove.
3468 (delta2_identifier): Remove.
3469 (index_identifier): Remove.
3470 (pfn_or_delta2_identifier): Remove.
3471 (flag_vtable_thunks): Remove.
3472 (VTABLE_DELTA2_NAME): Remove.
3473 (VTABLE_INDEX_NAME): Remove.
3474 (FNADDR_FROM_VTABLE_ENTRY): Adjust.
3475 (vfunc_ptr_type_node): Adjust.
3476 (VTABLE_NAME_PREFIX): Adjust.
3477 (build_vfn_ref): Lose first parameter.
3478 (fixup_all_virtual_upcast_offsets): Remove.
3479 * decl.c (initialize_predefined_identifiers): Remove
3480 delta2_identifier, index_identifier, pfn_or_delta2_identifier.
3481 (init_decl_processing): Remove no-vtable-thunk code.
3482 * decl2.c (flag_vtable_thunks): Remove.
3483 (mark_vtable_entries): Remove no-vtable-thunk code.
3484 * error.c (dump_decl): Remove no-vtable-thunk code.
3485 (dump_expr): Adjust ptr to member function code.
3486 * init.c (initialize_vtable_ptrs): Remove no-vtable-thunk
3488 * rtti.c (build_headof): Remove no-vtable-thunk code.
3489 (get_tinfo_decl_dynamic): Adjust build_vfn_ref call.
3490 * search.c (get_base_distance): Remove expand_upcast_fixups case.
3491 (virtual_context) Remove.
3492 (expand_upcast_fixups): Remove.
3493 (fixup_virtual_upcast_offsets): Remove.
3494 (fixup_all_virtual_upcast_offsets): Remove.
3495 * typeck.c (get_member_function_from_ptrfunc): Remove
3496 no-vtable-thunk code.
3497 * call.c (build_over_call): Adjust call to build_vfn_ref.
3498 * class.c (build_vfn_ref): Lose first parameter. Remove
3499 no-vtable-thunk code.
3500 (build_rtti_vtbl_entries): Remove no-vtable-thunk code.
3501 (build_vtable_entry): Remove no-vtable-thunk code.
3503 2001-07-20 Nathan Sidwell <nathan@codesourcery.com>
3505 Remove old-abi remnants. Remove comments about old abi
3506 behaviour. Remove references to 'new-abi' in comments.
3507 * cp-tree.h: Adjust comments.
3508 (vbase_offsets_in_vtable_p): Delete.
3509 (vcall_offsets_in_vtable_p): Delete.
3510 (vptrs_present_everywhere_p): Delete.
3511 (all_overridden_vfuns_in_vtables_p): Delete.
3512 (merge_primary_and_secondary_vtables_p): Delete.
3513 (TYPE_CONTAINS_VPTR_P): Adjust.
3514 (VTT_NAME_PREFIX): Remove.
3515 (CTOR_VTBL_NAME_PREFIX): Remove.
3516 (init_vbase_pointers): Remove.
3517 * class.c: Adjust coments.
3518 (build_vbase_pointer_fields): Delete.
3519 (build_vbase_pointer): Remove old-abi code.
3520 (build_secondary_vtable): Likewise.
3521 (modify_all_vtables): Likewise.
3522 (create_vtable_ptr): Likewise.
3523 (layout_class_type): Likewise.
3524 (finish_struct_1): Likewise.
3525 (finish_vtbls): Likewise.
3526 (dfs_finish_vtbls): Delete.
3527 (build_vbase_offset_vtbl_entries): Remove old-abi code.
3528 * cvt.c: Adjust comments.
3529 * decl.c: Adjust comments.
3530 * decl2.c: Adjust comments.
3531 * init.c: Adjust comments.
3532 (construct_virtual_bases): Remove old-abi code.
3533 * lang-specs.h: Remove -fno-new-abi.
3534 * mangle.c: Adjust comments.
3535 * rtti.c: Adjust comments.
3536 (get_base_offset): Remove old-abi-code.
3537 * search.c: Adjust comments.
3538 (dfs_init_vbase_pointers): Remove.
3539 (dfs_vtable_path_unmark): Remove.
3540 (init_vbase_pointers): Remove.
3541 * semantics.c: Adjust comments.
3542 (emit_associated_thunks): Remove old-abi code.
3543 * typeck.c: Adjust comments.
3545 2001-07-20 Daniel Berlin <dan@cgsoftware.com>
3547 * Make-lang.in (cp/optimize.o): Depend on $(PARAMS_H), not
3550 2001-07-19 Mark Mitchell <mark@codesourcery.com>
3552 * class.c (finish_struct_anon): Forbid nested classes.
3554 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
3556 * decl2.c: Don't include dwarfout.h and dwarf2out.h.
3557 * optimize.c: Include debug.h.
3558 (maybe_clone_body): Use debug hook.
3559 * semantics.c: Include debug.h.
3560 (expand_body): Use debug hook.
3562 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
3564 * spew.c (read_token, yyerror): Remove CPP_INT, CPP_FLOAT cases.
3566 2001-07-18 Mark Mitchell <mark@codesourcery.com>
3568 * class.c (type_requires_array_cookie): New function.
3569 (check_methods): Don't try to figure out whether the type needs a
3571 (check_bases_and_members): Set TYPE_VEC_NEW_USES_COOKIE here.
3572 * cp-tree.h (TYPE_VEC_DELETE_TAKES_SIZE): Remove.
3573 (TYPE_VEC_NEW_USES_COOKIE): Reimplement.
3574 * pt.c (instantiate_class_template): Don't set
3575 TYPE_VEC_DELETE_TAKES_SIZE.
3576 * NEWS: Document ABI changes from GCC 3.0.
3578 2001-07-18 Xavier Delacour <xavier@fmaudio.net>,
3579 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
3581 * NEWS (Changes in GCC 3.0): Fix typo.
3583 2001-07-13 Joseph S. Myers <jsm28@cam.ac.uk>
3585 * decl2.c (cplus_decl_attributes): Take a pointer to the node to
3586 which attributes are to be attached, and a flags argument. Update
3587 call to decl_attributes.
3588 (grokfield): Update call to decl_attributes.
3589 * class.c (finish_struct): Update call to cplus_decl_attributes.
3590 * cp-tree.h (cplus_decl_attributes): Update prototype.
3591 * decl.c (start_decl, grokdeclarator, start_function): Update
3592 calls to decl_attributes and cplus_decl_attributes.
3593 * friend.c (do_friend): Update call to cplus_decl_attributes.
3594 * parse.y (parse_bitfield): Update call to cplus_decl_attributes.
3596 2001-07-12 Mark Mitchell <mark@codesourcery.com>
3598 * decl.c (make_rtl_for_nonlocal_decl): Set DECL_C_HARD_REGISTER
3599 for `register' variables with an asm-specification.
3601 2001-07-11 Mark Mitchell <mark@codesourcery.com>
3603 * semantics.c (finish_asm_stmt): Mark the output operands
3604 to an asm addressable, if necessary.
3606 2001-07-11 Ben Elliston <bje@redhat.com>
3608 * Revert this change -- there is a subtle bug.
3611 * decl.c (finish_enum): New "attributes" argument; pass it to
3612 cplus_decl_attributes. Use a narrower type if the enum is packed.
3613 * cp-tree.h (finish_enum): Adjust prototype.
3614 * parse.y (enum_head): New non-terminal.
3615 (structsp): Use it. Enums now may be preceded or followed by
3616 optional attributes -- pass their chained tree to finish_enum().
3617 * pt.c (tsubst_enum): Pass NULL_TREE for the new argument.
3619 2001-07-10 Mark Mitchell <mark@codesourcery.com>
3621 * pt.c (tsubst_decl): Set DECL_CONTEXT for namespace-scope
3624 2001-07-10 Jason Merrill <jason_merrill@redhat.com>
3626 * semantics.c (cp_expand_stmt): Fix for null
3627 current_function_return_value.
3629 2001-07-10 Jan van Male <jan.vanmale@fenk.wau.nl>
3631 * call.c (build_op_delete_call): Initialize fn.
3632 (convert_like_real): Delete conditional.
3633 (joust): Initialize *w and *l.
3634 * class.c: Add prototype for binfo_ctor_vtable.
3635 (get_primary_binfo): Initialize result.
3636 * init.c (build_java_class_ref): Initialize name.
3638 2001-07-09 Erik Rozendaal <dlr@acm.org>
3640 * typeck.c (unary_complex_lvalue): Do not duplicate the
3641 argument to modify, pre-, or post-increment when used as an
3642 lvalue and when the argument has side-effects.
3644 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
3646 * decl.c (start_decl): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
3647 (start_function): Don't call SET_DEFAULT_DECL_ATTRIBUTES. Call
3648 cplus_decl_attributes even if attrs is NULL.
3649 * friend.c (do_friend): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
3651 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
3653 * decl.c (grokdeclarator), decl2.c (cplus_decl_attributes): Update
3654 calls to decl_attributes.
3656 2001-07-06 Ira Ruben <ira@apple.com>
3658 * cp-tree.def (TEMPLATE_DECL): Update comment. DECL_RESULT should
3659 be DECL_TEMPLATE_RESULT.
3661 2001-07-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3663 * cp-tree.h (copy_template_template_parm): Rename to ...
3664 (bind_template_template_parm): ... here.
3665 * tree.c (copy_template_template_parm): Rename to ...
3666 (bind_template_template_parm): ... here. Remove the case when
3667 NEWARGS is NULL_TREE.
3668 (copy_tree_r): Don't copy TEMPLATE_TEMPLATE_PARM and
3669 BOUND_TEMPLATE_TEMPLATE_PARM.
3670 * pt.c (lookup_template_class): Adjust.
3672 2001-07-05 Jason Merrill <jason_merrill@redhat.com>
3674 * cvt.c (convert_lvalue): New fn.
3675 * cp-tree.h: Declare it.
3676 * method.c (do_build_assign_ref): Use it.
3677 (do_build_copy_constructor): Convert parm to base types
3678 before calling base constructors.
3680 * typeck.c (check_return_expr): Check DECL_ALIGN instead of
3681 DECL_USER_ALIGN. Check flag_elide_constructors instead of
3683 * semantics.c (cp_expand_stmt): Don't destroy the named return value.
3685 2001-07-02 Nathan Sidwell <nathan@codesourcery.com>
3687 * optimize.c (optimize_inline_calls): New function, broken out
3689 (optimize_function): ... here. Call it. Don't inline if it is
3691 (dump_function): Print name of dump flag causing this dump.
3692 * semantics.c (expand_body): Move thunk inline check to
3695 2001-06-29 Joseph S. Myers <jsm28@cam.ac.uk>
3697 * typeck.c (COMP_TYPE_ATTRIBUTES): Don't define.
3698 (comptypes): Use target.comp_type_attributes.
3700 2001-06-29 Nathan Sidwell <nathan@codesourcery.com>
3702 * cp-tree.h (flag_dump_class_layout): Remove unneeded declaration.
3704 2001-06-28 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
3706 * error.c (lang_print_error_function): Add a `diagnostic_context *'
3709 2001-06-27 Neil Booth <neil@cat.daikokuya.demon.co.uk>
3711 * decl2.c (import_export_class): Update.
3713 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
3715 * error.c (init_error): Adjust settings.
3717 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
3719 * error.c (init_error): Adjust settings.
3721 2001-06-19 Richard Sandiford <rsandifo@redhat.com>
3723 * except.c (initialize_handler_parm): Expect __cxa_begin_catch to
3724 return pointers to data members by reference rather than by value.
3726 2001-06-18 Jason Merrill <jason_merrill@redhat.com>
3728 Implement the Named Return Value optimization.
3729 * cp-tree.h (struct cp_language_function): Add x_return_value.
3730 (current_function_return_value): Now a macro.
3731 * decl.c: Don't define it.
3732 (define_label, finish_case_label): Don't clear it.
3733 (init_decl_processing): Don't register it with GC.
3734 * semantics.c (genrtl_finish_function): Don't check it for
3735 no_return_label. Copy the RTL from the return value to
3736 current_function_return_value and walk, calling...
3737 (nullify_returns_r): ...this new fn.
3738 * typeck.c (check_return_expr): Set current_function_return_value.
3740 2001-06-15 Jason Merrill <jason_merrill@redhat.com>
3742 * class.c (dfs_accumulate_vtbl_inits): Just point to the base we're
3743 sharing a ctor vtable with. Merge code for cases 1 and 2.
3744 (binfo_ctor_vtable): New fn.
3745 (build_vtt_inits, dfs_build_secondary_vptr_vtt_inits): Use it.
3747 2001-06-14 Jason Merrill <jason_merrill@redhat.com>
3749 * class.c (dfs_find_final_overrider): Fix logic.
3751 * class.c (update_vtable_entry_for_fn): Uncomment optimization to use
3752 virtual thunk instead of non-virtual.
3753 (get_matching_virtual): Uncomment.
3755 * pt.c (unify): Don't recurse between the POINTER_TYPE and the
3756 OFFSET_TYPE. If we're adding cv-quals, the extra ones would be on
3759 2001-06-14 Nathan Sidwell <nathan@codesourcery.com>
3761 * class.c (dfs_accumulate_vtbl_inits): For case 2 & 3, make sure
3762 we've not emerged from the hierarchy of RTTI_BINFO on reaching
3765 2001-06-13 Mark Mitchell <mark@codesourcery.com>
3767 * NEWS: Update release number.
3769 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
3771 PR c++/3130, c++/3131, c++/3132
3772 * cp-tree.h (BINFO_UNSHARED_MARKED): New #define.
3773 * class.c (force_canonical_binfo_r): Move
3774 BINFO_UNSHARED_MARKED, BINFO_LOST_PRIMARY_P. Don't move
3775 virtual bases unless they're primary and what they're primary
3777 (dfs_unshared_virtual_bases): Use BINFO_UNSHARED_MARKED. Cope
3778 with morally virtual bases. Duplicate BINFO_LOST_PRIMARY_P and
3779 BINFO_PRIMARY_BASE_OF. Clear BINFO_VTABLE for all but the most
3781 (mark_primary_bases): Use BINFO_UNSHARED_MARKED.
3782 (layout_nonempty_base_or_field): Add most derived type
3784 (layout_empty_base): Likewise.
3785 (build_base_field): Likewise.
3786 (build_base_fields): Likewise.
3787 (propagate_binfo_offsets): Add most derived type
3788 parameter. Skip non canonical virtual bases too.
3789 (dfs_set_offset_for_unshared_vbases): Don't skip primary
3790 bases. Do skip canonical bases.
3791 (layout_virtual_bases): Adjust.
3792 (layout_class_type): Adjust.
3793 (dfs_get_primary_binfo): Build list of virtual primary base
3795 (get_primary_binfo): Check that the shared virtual primary
3796 base candidate was found first.
3797 (accumulate_vtbl_inits): Don't do anything for non-vptr
3798 containing binfos. For case 1 primary virtual bases, keep
3799 checking that we've not emerged from the hierarchy of RTTI_BINFO.
3801 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
3804 * class.c (dfs_accumulate_vtbl_inits): Always walk down the
3805 hierarchy looking for primary bases for a ctor
3806 vtable. Recursively call oneself, if we meet our primary via
3807 this route and haven't met it yet via inheritance graph order.
3809 2001-06-11 Mark Mitchell <mark@codesourcery.com>
3811 * lang-options.h: Emit documentation for -fno-honor-std, not
3814 2001-06-10 Alexandre Oliva <aoliva@redhat.com>
3816 * typeck.c (get_member_function_from_ptrfunc) [vbit_in_delta]:
3817 Don't clobber delta.
3818 (expand_ptrmemfunc_cst) [ptrmemfunc_vbit_in_delta]: Adjust pfn.
3820 2001-06-10 Mark Mitchell <mark@codesourcery.com>
3821 Gabriel Dos Reis <gdr@codesourcery.com>
3823 * Make-lang.in (cp/call.o): Depend on diagnostic.h
3824 (cp/typeck.o): Depend on diagnostic.h
3825 (cp/typeck2.o): Depend on diagnostic.h
3826 (cp/repo.o): Depend on dignostic.h
3827 * typeck.c: #include diagnostic.h
3828 (convert_for_initialization): Remove extern declaration for
3829 warningcount and errorcount.
3831 * call.c: #include diagnostic.h
3832 (convert_like_real): Remove extern declaration for warnincount and
3835 * repo.c: #include diagnostic.h
3836 * typeck2.c: #include diagnostic.h
3838 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
3840 * decl.c (duplicate_decls): Fix DECL_TEMPLATE_RESULT thinko
3843 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
3846 * friend.c (do_friend): Use push_decl_namespace for classes at
3849 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
3850 Jason Merrill <jason_merrill@redhat.com>
3853 * class.c (build_secondary_vtable): Use assert, rather than an error
3855 (dfs_fixup_binfo_vtbls): BINFO_VTABLE might be NULL.
3856 (dfs_accumulate_vtbl_inits): A lost primary virtual base may
3857 be between ORIG_BINFO and RTTI_BINFO, but neither of them.
3858 Don't set BINFO_VTABLE for a primary virtual base.
3860 2001-06-07 Mark Mitchell <mark@codesourcery.com>
3862 * decl.c (duplicate_decls): Update source position information
3863 when a template function is defined.
3865 2001-06-07 Phil Edwards <pme@sources.redhat.com>
3867 * lang-specs.h: Move -D_GNU_SOURCE to config/linux.h.
3869 2001-06-07 Nathan Sidwell <nathan@codesourcery.com>
3872 * decl.c (pushtag): Don't push into a complete type's scope.
3874 2001-06-06 Jason Merrill <jason_merrill@redhat.com>
3876 * cp-tree.h (THUNK_GENERATE_WITH_VTABLE_P): Lose.
3877 (struct lang_decl_flags): Lose generate_with_vtable_p.
3878 (BV_GENERATE_THUNK_WITH_VTABLE_P): Lose.
3879 * class.c (copy_virtuals): Adjust.
3880 * decl2.c (mark_vtable_entries): Adjust.
3881 * method.c (make_thunk, build_vtable_entry): Adjust.
3882 * class.c (update_vtable_entry_for_fn): Only look as far as the
3883 first defining class.
3884 (build_vtbl_initializer): Put nothing in the slot for a function only
3885 defined in a lost primary virtual base.
3886 (add_vcall_offset_vtbl_entries_1): Use the same code for
3887 the lost primary case and the normal case.
3888 (dfs_unshared_virtual_bases): Don't lose a non-virtual primary base.
3889 (get_vfield_offset, get_derived_offset): Lose.
3890 (dfs_find_final_overrider): Use look_for_overrides_here.
3891 (get_matching_virtual): New fn.
3892 * semantics.c (emit_associated_thunks): Check BV_USE_VCALL_INDEX_P,
3894 * search.c (look_for_overrides_here): Split out from...
3895 (look_for_overrides_r): Here.
3897 * class.c (find_final_overrider): Return error_mark_node on error.
3899 * decl2.c (key_method): #if 0 accidental change.
3901 2001-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
3903 * call.c (convert_default_arg): Use INTEGRAL_TYPE_P.
3904 (build_over_call): Likewise.
3905 * decl.c (grokparms): Likewise.
3906 * pt.c (tsubst_decl): Likewise.
3907 * typeck.c (convert_arguments): Likewise.
3909 2001-06-05 Mark Mitchell <mark@codesourcery.com>
3911 * semantics.c (begin_class_definition): Robustify.
3913 * pt.c (instantiate_decl): Tell the repository code about the
3914 clones, not the cloned functions.
3915 * repo.c (repo_template_used): Explicitly instantiate the cloned
3916 function, not the clones.
3918 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
3920 * call.c (build_user_type_conversion_1): Set ICS_USER_FLAG and
3921 ICS_BAD_FLAG on created conversion.
3922 (compare_ics): Break out rank.
3924 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
3926 * decl.c (xref_tag): Remove extraneous %s on dependent name
3929 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
3931 * class.c (layout_vtable_decl): Fix off by one error on
3933 (build_vtt): Likewise.
3934 (build_ctor_vtbl_group): Likewise.
3936 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
3938 * class.c (maybe_indent_hierarchy): New function.
3939 (dump_class_hierarchy_r): Add flags. Dump extra binfo
3940 information, if enabled. Use maybe_indent_hierarchy. Adjust
3942 (dump_class_hierarchy): Adjust prototype. Adjust output format.
3943 (dump_array, dump_vtable, dump_vtt): New functions.
3944 (finish_struct_1): Adjust hierarchy dumping.
3945 (initialize_vtable): Call dump_vtable.
3946 (build_vtt): Call dump_vtt.
3947 (build_ctor_vtbl_group): Call dump_vtable.
3948 * decl2.c (flag_dump_class_layout): Remove.
3949 (cxx_decode_option): Remove dump translation unit
3950 and dump class hierarchy check. Call dump_switch_p.
3951 (finish_file): Adjust dumping.
3952 (dump.c): Only dump base classes if not TDF_SLIM.
3953 Only dump namespace members if not TDF_SLIM.
3954 * optimize.c (dump_function): New function.
3955 (optimize_function): Call dump_function.
3956 * semantics.c (expand_body): Use dump_enabled_p.
3958 2001-06-01 Nathan Sidwell <nathan@codesourcery.com>
3961 Part missed from first commit
3962 * decl2.c (finish_anon_union): Copy context.
3964 2001-05-30 Nathan Sidwell <nathan@codesourcery.com>
3967 * optimize.c (remap_decl): Remap anonymous aggregate members too.
3969 2001-05-26 Nathan Sidwell <nathan@codesourcery.com>
3972 * semantics.c (expand_body): Don't optimize thunks.
3974 2001-05-25 Sam TH <sam@uchicago.edu>
3976 * cp-tree.h lex.h: Fix header include guards.
3978 2001-05-25 Mark Mitchell <mark@codesourcery.com>
3980 * decl.c (init_decl_processing): Tweak.
3982 2001-05-24 Mark Mitchell <mark@codesourcery.com>
3984 * decl.c (duplicate_decls): Tidy.
3985 (init_decl_processing): Always set flag_no_builtin.
3987 2001-05-24 Nathan Sidwell <nathan@codesourcery.com>
3990 * decl2.c (do_local_using_decl): Push the decls, even in a
3993 2001-05-22 Mark Mitchell <mark@codesourcery.com>
3995 * optimize.c (initialize_inlined_parameters): Don't set
3996 TREE_READONLY for a VAR_DECL taking the place of an inlined
3999 2001-05-22 Jason Merrill <jason_merrill@redhat.com>
4001 * class.c, cp-tree.h, rtti.c: Remove com_interface attribute support.
4002 * tree.c (cp_valid_lang_attribute): Warn about use of com_interface
4005 2001-05-22 Joseph S. Myers <jsm28@cam.ac.uk>
4007 * parse.y: Refer to compound literals as such, not as
4008 constructor-expressions.
4010 2001-05-21 Mark Mitchell <mark@codesourcery.com>
4012 * call.c (build_op_delete_call): Ignore exception-specifications
4013 when looking for matching delete operators.
4014 * init.c (build_new_1): Compute whether or not the allocation
4015 function used is a placement allocation function or not, and
4016 communicate this information to build_op_delete_call.
4018 2001-05-21 Jason Merrill <jason_merrill@redhat.com>
4020 * class.c (build_vtable_entry_ref): Lose vtbl parm. Fix for new abi.
4021 (build_vtbl_ref): Adjust.
4022 (dfs_accumulate_vtbl_inits): Set TREE_CONSTANT on the vtable address.
4023 * decl2.c (lang_f_options): Remove huge-objects, vtable-thunks.
4025 (unsupported_options): Correspondingly.
4027 * decl2.c (maybe_make_one_only): Check flag_weak, not
4028 supports_one_only().
4030 * cp-tree.def (START_CATCH_STMT): Lose.
4031 * dump.c (cp_dump_tree): Don't dump it. Do dump HANDLER_PARMS.
4032 * tree.c (cp_statement_code_p): Don't case it.
4033 * semantics.c (cp_expand_stmt): Likewise.
4034 * cp-tree.h (START_CATCH_TYPE): Lose.
4035 (HANDLER_TYPE): New.
4036 * except.c (expand_start_catch_block): Don't start any blocks.
4038 (expand_end_catch_block): Don't end any blocks.
4039 * parse.y (handler): Don't pass anything from finish_handler_parms
4041 * pt.c (tsubst_expr): Likewise.
4042 * semantics.c (begin_handler): Call note_level_for_catch here.
4043 (finish_handler_parms): Don't return anything.
4044 (genrtl_catch_block, begin_catch_block): Lose.
4045 (genrtl_handler): Call expand_start_catch here.
4047 2001-05-18 Jason Merrill <jason_merrill@redhat.com>
4049 * class.c (build_vtable): Set DECL_ASSEMBLER_NAME for vtables here.
4050 (get_vtable_decl, build_vtt): Not here.
4052 2001-05-20 Nathan Sidwell <nathan@codesourcery.com>
4055 * optimize.c (update_cloned_parm): Copy addressability and other
4058 2001-05-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4060 * pt.c (determine_specialization): Ignore artificial functions.
4062 2001-05-20 Neil Booth <neil@daikokuya.demon.co.uk>
4064 * cp-tree.h (struct lang_identifier, C_RID_YYCODE): Update.
4065 (C_RID_CODE): Remove.
4066 * lex.c (cxx_init_options): Call set_identifier_size. Update.
4067 (init_parse): Don't do it here.
4069 2001-05-18 Diego Novillo <dnovillo@redhat.com>
4071 * decl2.c (finish_objects): Use the original SYMBOL_REF from the
4072 function declaration to avoid stripping the symbol's attributes.
4074 2001-05-18 Nathan Sidwell <nathan@codesourcery.com>
4076 * decl.c (pushdecl): Adjust error string.
4077 (xref_tag): Adjust friend class injection warning. Remove the
4078 inherited name from the class shadowed scope.
4080 2001-05-17 Mark Mitchell <mark@codesourcery.com>
4082 * except.c (cp_protect_cleanup_actions): New function.
4083 (init_exception_processing): Don't set protect_cleanup_actions
4084 here. Do set lang_protect_cleanup_actions.
4086 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
4088 * spew.c (read_token): Call yyerror on all unexpected tokens.
4090 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
4092 * init.c (member_init_ok_or_else): Take a tree rather than
4094 (expand_member_init): Adjust.
4096 2001-05-14 Nick Clifton <nickc@cambridge.redhat.com>
4098 * decl.c (duplicate_decls): Suppress warning about duplicate
4099 decls if the first decl is a friend.
4101 2001-05-12 Zack Weinberg <zackw@stanford.edu>
4103 * except.c (choose_personality_routine): Export. Add
4104 explanatory comment. Take an enum languages, not a boolean.
4105 (initialize_handler_parm): Adjust to match.
4106 * cp-tree.h: Prototype choose_personality_routine.
4107 * lex.c (handle_pragma_java_exceptions): New function.
4108 (init_cp_pragma): Register #pragma GCC java_exceptions.
4110 2001-05-12 Neil Booth <neil@cat.daikokuya.demon.co.uk>
4112 * method.c (build_mangled_C99_name): Remove unused prototype.
4114 2001-05-12 Alexandre Oliva <aoliva@redhat.com>
4116 * cp-tree.h (ptrmemfunc_vbit_where_t): Declare type.
4117 * typeck.c (get_member_function_from_ptrfunc,
4118 build_ptrmemfunc, expand_ptrmemfunc_cst): Take
4119 TARGET_PTRMEMFUNC_VBIT_LOCATION into account.
4121 Reverted Geoff Keating's 2001-05-03's patch.
4123 2001-05-11 Ira Ruben <ira@apple.com>
4125 * cp/cp-tree.h (C_EXP_ORIGINAL_CODE): Delete; declared in c-common.h.
4127 2001-05-11 Neil Booth <neil@daikokuya.demon.co.uk>
4129 * cp-tree.h (finish_label_expr, lookup_label): Delete.
4130 * parse.y: Update for '&&'; don't issue warning here.
4131 * semantics.c (finish_label_expr): Delete.
4133 2001-05-07 Mark Mitchell <mark@codesourcery.com>
4135 * splay-tree.h (splay_tree_max): New function.
4136 (splay_tree_min): Likewise.
4138 2001-05-03 Geoffrey Keating <geoffk@redhat.com>
4140 * cp-tree.h (enum cp_tree_index): Add CPTI_PFN_VFLAG_IDENTIFIER.
4141 (pfn_vflag_identifier): Define.
4142 Update comment about layout of pointer functions.
4143 (build_ptrmemfunc1): Update prototype.
4144 (expand_ptrmemfunc_cst): Update prototype.
4145 * decl.c (initialize_predefined_identifiers): Initialize
4146 pfn_vflag_identifier.
4147 (build_ptrmemfunc_type): When FUNCTION_BOUNDARY < 16, add
4148 an extra field to the type.
4149 * expr.c (cplus_expand_constant): Pass 'flag' between
4150 expand_ptrmemfunc_cst and build_ptrmemfunc1.
4151 * typeck.c (get_member_function_from_ptrfunc): When
4152 FUNCTION_BOUNDARY < 16, look at additional field to determine
4153 if a pointer-to-member is a real pointer or a vtable offset.
4154 (build_ptrmemfunc1): Add new parameter to contain extra field.
4155 (build_ptrmemfunc): Pass the extra field around.
4156 (expand_ptrmemfunc_cst): Add new parameter to return extra field.
4157 (pfn_from_ptrmemfunc): Ignore the extra field.
4159 2001-05-03 Mark Mitchell <mark@codesourcery.com>
4161 * cp-tree.h (flag_inline_trees): Update documentation.
4162 * decl.c (init_decl_processing): Adjust handling of
4163 flag_inline_functions and flag_inline_trees to support -O3.
4164 (grokfndecl): Set DECL_INLINE on all functions if that's what
4166 (save_function_data): Clear DECL_INLINE in
4167 current_function_cannot_inline is non-NULL.
4168 * decl2.c (flag_inline_trees): Update documentation.
4170 2001-05-03 Nathan Sidwell <nathan@codesourcery.com>
4172 * dump.c (cp_dump_tree, USING_STMT case): New case.
4173 * tree.c (cp_statement_code_p): Add USING_STMT.
4174 * decl2.c (do_using_directive): Add the using directive statement.
4176 * tree.c (walk_tree): Reformat an if block.
4178 2001-05-02 Mark Mitchell <mark@codesourcery.com>
4180 * decl.c (compute_array_index_type): Don't try to do anything with
4181 the indices when processing a template.
4183 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4185 * call.c: NULL_PTR -> NULL.
4186 * class.c: Likewise.
4189 * decl2.c: Likewise.
4190 * except.c: Likewise.
4193 * search.c: Likewise.
4195 * typeck.c: Likewise.
4196 * typeck2.c: Likewise.
4198 2001-05-02 Mark Mitchell <mark@codesourcery.com>
4200 * decl2.c (do_using_directive): Revert previous patch.
4202 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
4204 * cp-tree.def (USING_STMT): New statement node.
4205 * cp-tree.h (USING_STMT_NAMESPACE): New macro.
4206 * decl2.c (do_using_directive): Add USING_STMT to statement
4207 tree. Don't emit errors when processing template decl.
4208 * pt.c (tsubst_expr, USING_STMT case): New case.
4209 * semantics.c (cp_expand_stmt, USING_STMT case): New case.
4211 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
4213 * call.c (build_new_op): Convert args from reference here.
4214 (build_conditional_expr): Don't convert here.
4216 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
4218 * spew.c (last_token_id): New static variable.
4219 (read_token): Set it here.
4220 (yyerror): Use it here.
4222 2001-04-30 Richard Henderson <rth@redhat.com>
4224 * cvt.c: Downcase C_PROMOTING_INTEGER_TYPE_P invocations.
4227 2001-04-30 Mark Mitchell <mark@codesourcery.com>
4229 * gxxint.texi: Remove.
4230 * Make-lang.in: Remove all traces of gxxint.texi.
4232 Mon Apr 30 16:14:10 2001 Mark P Mitchell <mark@codesourcery.com>
4234 * decl2.c (start_static_initialization_or_destruction): Correct
4235 logic to handle the -fno-use-cxa-atexit case.
4237 2001-04-30 Mark Mitchell <mark@codesourcery.com>
4239 * optimize.c (update_cloned_parm): New function.
4240 (maybe_clone_body): Use it. Update the `this' parameter too.
4242 2001-04-29 Joseph S. Myers <jsm28@cam.ac.uk>
4244 * decl2.c (unsupported_options): Add new-abi.
4245 * lang-options.h: Remove no longer supported options.
4247 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
4249 * except.c (can_convert_eh): Don't check template parms,
4252 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
4254 * optimize.c (maybe_clone_body): Copy parameter names and locations.
4256 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
4258 * cp-tree.h (adjust_clone_args): Prototype new function.
4259 * class.c (adjust_clone_args): New function.
4260 * decl.c (start_function): Call it for in charge ctors.
4262 2001-04-26 Mark Mitchell <mark@codesourcery.com>
4264 * method.c (use_thunk): Make sure that thunks really are emitted
4267 2001-04-26 Nathan Sidwell <nathan@codesourcery.com>
4269 * mangle.c (write_chars): New macro.
4270 (hwint_to_ascii): New function
4271 (write_number): Use it.
4272 (write_integer_cst): Deal with really big numbers.
4274 2001-04-25 Mark Mitchell <mark@codesourcery.com>
4276 * optimize.c (maybe_clone_body): Copy TREE_PUBLIC before emitting
4279 2001-04-25 Nathan Sidwell <nathan@codesourcery.com>
4281 * decl.c (grokdeclarator): Set context of namespace scope
4284 2001-04-24 Zack Weinberg <zackw@stanford.edu>
4286 * cp/optimize.c: Include hashtab.h.
4287 (struct inline_data): Add tree_pruner.
4288 (expand_call_inline, expand_calls_inline): Use it when calling
4290 (optimize_function): Initialize and free tree_pruner.
4292 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
4294 Lazy __FUNCTION__ generation.
4295 * cp-tree.def (FUNCTION_NAME): Remove.
4296 * cp-tree.h (function_name_declared_p): Remove.
4297 (cp_fname_init): Prototype.
4298 * decl.c (init_decl_processing): Don't generate __FUNCTION__ et al ids,
4299 don't call declare_function_name. Call start_fname_decls.
4300 (cp_make_fname_decl): Adjust parameters. Generate the name. Don't
4301 clobber the line number.
4302 (cp_fname_init): New function.
4303 (start_function): Call start_fname_decls.
4304 (finish_function): Call finish_fname_decls.
4305 * lex.c (reswords): Add slots for __FUNCTION__ et al.
4306 (rid_to_yy): Add mappings for __FUNCTION__ et al.
4307 * optimize.c (maybe_clone_body): Remove function_name_declared_p.
4308 * parse.y (VAR_FUNC_NAME): New token.
4309 (primary): Add VAR_FUNC_NAME.
4310 * pt.c (tsubst_decl): Adjust a DECL_PRETTY_FUNCTION_P's
4312 (tsubst, FUNCTION_NAME case): Remove.
4313 (tsubst_copy, FUNCTION_NAME case): Remove.
4314 (tsubst_expr, DECL_STMT case): Be careful with a
4315 DECL_PRETTY_FUNCTION_P.
4316 (instantiate_decl): Remove function_name_declared_p.
4317 * semantics.c (begin_compound_statement): Don't call
4318 declare_function_name here.
4319 (setup_vtbl_ptr). Don't save & restore function_name_declared_p.
4320 (finish_translation_unit): Call finish_fname_decls.
4321 (expand_body): Remove function_name_declared_p.
4322 * typeck2.c (digest_init): Allow any ERROR_MARK.
4324 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
4326 * pt.c (tsubst_decl): Use VOID_TYPE_P.
4327 * semantics.c: Fix some typos.
4329 2001-04-23 Phil Edwards <pme@sources.redhat.com>
4331 * cp/decl2.c (flag_honor_std): Always initialize to 1.
4333 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4335 * xref.c (GNU_xref_file): Use concat in lieu of xmalloc/sprintf.
4337 2001-04-23 Jason Merrill <jason_merrill@redhat.com>
4339 * except.c (build_throw): Wrap the initialization of the exception
4340 object in a MUST_NOT_THROW_EXPR.
4341 (do_free_exception): #if 0.
4343 2001-04-20 Mark Mitchell <mark@codesourcery.com>
4345 * cp-tree.h (finish_enum): Change prototype.
4346 * decl.c (finish_enum): Reorganize.
4347 * parse.y (structsp): Adjust calls to finish_enum.
4349 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
4351 * tree.c (cp_tree_equal): Adjust final switch formatting. Add
4354 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
4356 * class.c (dfs_unshared_virtual_bases): Add ATTRIBUTE_UNUSED.
4357 (layout_empty_base): Return at end flag.
4358 (build_base_field): Likewise.
4359 (build_base_fields): Likewise.
4360 (layout_virtual_bases): Don't add 1 to eoc value.
4361 (end_of_class): Use full size for empty bases.
4362 (layout_class_type): Clear CLASSNEARLY_EMPTY_P if we appended
4363 empty bases. Don't add 1 to eoc value. Only add trailing padding
4364 if we're an empty class with no empty bases.
4365 (dump_class_hierarchy): Dump size and alignment.
4367 2001-04-20 Jakub Jelinek <jakub@redhat.com>
4369 * call.c (maybe_handle_ref_bind): Copy ICS_USER_FLAG and
4372 2001-04-20 Jakub Jelinek <jakub@redhat.com>
4374 * search.c (lookup_field_r): If looking for type and non-TYPE_DECL
4375 is found, look first if name does not match the structure name.
4377 2001-04-19 Mark Mitchell <mark@codesourcery.com>
4379 * cp-tree.h (DECL_LANGUAGE): Don't assume DECL_LANG_SPECIFIC is
4381 (SET_DECL_LANGUAGE): New macro.
4382 * decl.c (duplicate_decls): Use SET_DECL_LANGUAGE.
4383 (pushdecl): Likewise.
4384 (build_library_fn_1): Likewise.
4385 (build_cp_library_fn): Likewise.
4386 (grokfndecl): Likewise.
4387 (grokvardecl): Mark `extern "C"' variables as having C linkage.
4388 * decl2.c (grokclassfn): Use SET_DECL_LANGUAGE.
4389 * lex.c (retrofit_lang_decl): Likewise.
4390 * mangle.c (mangle_decl_string): Don't mangle the names of
4391 variables declared with C language linkage.
4392 * semantics.c (finish_member_declaration): Use SET_DECL_LANGUAGE.
4394 2001-04-18 John David Anglin <dave@hiauly1.hia.nrc.ca>
4396 * semantics.c (simplify_aggr_init_exprs_r): Don't restore
4397 flag_access_control from uninitialized storage.
4399 2001-04-15 Mark Mitchell <mark@codesourcery.com>
4401 * cp-tree.h (TYPE_PTRMEM_CLASS_TYPE): Improve documentation.
4402 * mangle.c (write_pointer_to_member_type): Fix mangling of
4403 pointers to cv-qualified member function types.
4405 * init.c (build_delete): Create a SAVE_EXPR for the address if
4406 we're going to use it more than once.
4408 2001-04-13 Mark Mitchell <mark@codesourcery.com>
4410 * cp-tree.h (DELTA2_FROM_PTRMEMFUNC): Remove.
4411 (expand_ptremfunc_cst): Change prototype.
4412 (delta2_from_ptrmemfunc): Remove.
4413 * expr.c (cplus_expand_constant): Adjust call to
4414 expand_ptrmemfunc_cst.
4415 * typeck.c (build_ptrmemfunc1): Simplify.
4416 (build_ptrmemfunc): Make sure that casting a PTRMEM_CST still
4417 results in a constant.
4418 (expand_ptrmemfunc_cst): Remove idx and delta2 parameters.
4419 (delta2_from_ptrmemfunc): Remove.
4420 (pfn_from_ptrmemfunc): Adjust call to expand_ptrmemfunc_cst.
4422 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
4424 * cp-tree.h (decl_namespace_list): New macro.
4425 (struct saved_scope): Add decl_ns_list.
4426 * decl.c (mark_saved_scope): Mark it.
4427 * decl2.c: Lose static decl_namespace_list.
4428 (init_decl2): Don't save it.
4430 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4432 * cp-tree.h (warn_return_type, yylex): Delete redundant
4435 * decl.c (current_class_depth, global_namespace): Likewise.
4437 * decl2.c (current_class_depth, flag_gnu_xref): Likewise
4439 * repo.c (flag_use_repository): Likewise.
4441 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4443 * cp-tree.h (pedantic, convert, global_bindings_p, insert_block,
4444 set_block, pushdecl, getdecls, gettags, init_decl_processing,
4445 maybe_build_cleanup, copy_lang_decl, prep_stmt, lvalue_p,
4446 lvalue_or_else, print_lang_statistics, comp_target_types,
4447 unsigned_type, signed_type, signed_or_unsigned_type,
4448 build_function_call, mark_addressable, incomplete_type_error):
4449 Delete redundant declarations.
4451 2001-04-11 Jason Merrill <jason_merrill@redhat.com>
4453 * cp-tree.h (TYPE_LINKAGE_IDENTIFIER): New macro.
4454 (TYPE_ANONYMOUS_P): New macro.
4455 (TAGGED_TYPE_P): New macro.
4456 * decl.c (check_tag_decl): Use TYPE_ANONYMOUS_P.
4457 (grokfndecl, grokvardecl, grokdeclarator): Likewise.
4458 * tree.c (no_linkage_helper): Likewise.
4459 * semantics.c (begin_class_definition): Likewise.
4460 * pt.c (convert_template_argument): Likewise.
4461 * lex.c (check_for_missing_semicolon): Likewise.
4463 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
4465 * class.c (dfs_unshared_virtual_bases): New function.
4466 (mark_primary_bases): Call it.
4467 (check_bases): Ignore virtual bases when determining
4470 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
4472 * method.c (make_thunk): Clear DECL_CLONED_FUNCTION.
4474 2001-04-11 Mark Mitchell <mark@codesourcery.com>
4476 * optimize.c (maybe_clone_body): Copy DECL_NUM_STMTS from the
4477 cloned function to the clone.
4479 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4481 * Make-lang.in (cp/semantics.o): Depend on $(EXPR_H).
4483 * semantics.c: Include expr.h.
4485 2001-04-11 Nathan Sidwell <nathan@codesourcery.com>
4487 * method.c (implicitly_declare_fn): Commonize code for copy ctor
4488 and assignment op. Set TREE_USED for parameter.
4490 2001-04-10 Mark Mitchell <mark@codesourcery.com>
4492 * class.c (find_final_overrider_data): Add `candidates'.
4493 (dfs_find_final_overrider): Don't issue error messages
4495 (find_final_overrider): Issue error messages here.
4496 (build_base_field): Don't warn about amgibuous direct bases here.
4497 (warn_about_ambiguous_direct_bases): New function.
4498 (layout_class_type): Use it.
4500 2001-04-10 Richard Henderson <rth@redhat.com>
4502 * typeck.c (build_array_ref): Push the array reference inside
4503 COMPOUND_EXPR and COND_EXPR.
4505 2001-04-05 Mark Mitchell <mark@codesourcery.com>
4507 * cp-tree.h (DECL_THIS_INLINE): Rename to DECL_DECLARED_INLINE_P.
4508 * decl.c (duplicate_decls): Adjust accordingly.
4509 (maybe_commonize_var): Likewise.
4510 (grokfndecl): Likewise.
4511 (start_function): Likewise.
4512 (start_method): Likewise.
4513 * decl2.c (key_method): Likewise.
4514 (import_export_decl): Likewise.
4515 * method.c (implicitly_declare_fn): Likewise.
4516 * optimize.c (maybe_clone_body): Likewise.
4518 2001-04-05 Benjamin Kosnik <bkoz@redhat.com>
4520 * lang-specs.h: Add __DEPRECATED.
4522 Thu Apr 5 16:54:29 2001 J"orn Rennecke <amylaar@redhat.com>
4524 * search.c (get_dynamic_cast_base_type): When building a new
4525 constant, set its type to ssizetype.
4527 2001-04-04 Jakub Jelinek <jakub@redhat.com>
4529 * optimize.c (expand_call_inline): Only add newly inlined statements
4532 2001-04-03 Mark Mitchell <mark@codesourcery.com>
4534 * cp-tree.h (OPERATOR_ASSIGN_FORMAT): Remove.
4535 (OPERATOR_FORMAT): Likewise.
4536 (OPERATOR_TYPENAME_FORMAT): Likewise.
4537 * operators.def: Remove old name-mangling information.
4538 * decl.c (grok_op_properties): Adjust accordingly.
4539 * lex.c (init_operators): Likewise.
4540 * rtti.c (get_tinfo_decl): Issue error messages about types that
4543 2001-04-03 Mark Mitchell <mark@codesourcery.com>
4545 * decl2.c (import_export_decl): Don't call import_export_class
4546 when processing an inline member function.
4547 * semantics.c (expand_body): Call import_export_decl before
4548 emitting inline functions.
4550 2001-03-28 Richard Henderson <rth@redhat.com>
4552 IA-64 ABI Exception Handling:
4553 * cp-tree.def (EH_SPEC_BLOCK): New.
4554 (MUST_NOT_THROW_EXPR): New.
4555 * cp-tree.h: Update changed function declarations.
4556 (CPTI_PUSH_EXCEPTION_IDENTIFIER): Remove.
4557 (CPTI_CALL_UNEXPECTED): New.
4558 (struct cp_language_function): Rename x_eh_spec_try_block
4560 (EH_SPEC_STMTS, EH_SPEC_RAISES): New.
4561 * decl.c (current_binding_level): If no current function
4562 bindings, revert to scope_chain.
4563 (initialize_predefined_identifiers): Remove __cp_push_exception.
4564 (store_parm_decls): Use begin_eh_spec_block.
4565 (finish_function): Use finish_eh_spec_block.
4566 (mark_lang_function): Update for name changes.
4567 * decl2.c (finish_file): No mark_all_runtime_matches.
4568 * dump.c (cp_dump_tree): Handle new tree codes.
4569 * error.c (dump_expr) [BIND_EXPR]: Fix typo.
4570 * except.c (catch_language_init, catch_language): Remove.
4571 (init_exception_processing): Don't set language code.
4572 Initialize call_unexpected_node, protect_cleanup_actions,
4573 eh_personality_libfunc, lang_eh_runtime_type.
4574 (call_eh_info, push_eh_info, get_eh_info, get_eh_value): Remove.
4575 (get_eh_type, get_eh_caught, get_eh_handlers): Remove.
4576 (prepare_eh_type): Split out type canonicalizations ...
4577 (build_eh_type_type): ... from here.
4578 (build_eh_type_type_ref): Remove.
4579 (mark_all_runtime_matches): Remove.
4580 (build_exc_ptr): New.
4581 (do_begin_catch, do_end_catch): New.
4582 (do_pop_exception): Remove.
4583 (build_terminate_handler): Remove.
4584 (choose_personality_routine): Split out language choice from ...
4585 (initialize_handler_parm): ... here.
4586 Use MUST_NOT_THROW_EXPR.
4587 (expand_start_catch_block): Use do_begin_catch. Simplify Java
4588 exception object handling.
4589 (expand_start_eh_spec, expand_end_eh_spec): Remove.
4590 (expand_exception_blocks, alloc_eh_object): Remove.
4591 (begin_eh_spec_block, finish_eh_spec_block): New.
4592 (do_allocate_exception, do_free_exception): New.
4593 (expand_throw): Merge into ...
4594 (build_throw): ... here. Update for abi.
4595 * expr.c (cplus_expand_expr): No expand_internal_throw.
4596 Handle MUST_NOT_THROW_EXPR.
4597 * pt.c (tsubst_expr): Handle EH_SPEC_BLOCK.
4598 * semantics.c (*) Update for except.h name changes.
4599 (genrtl_try_block): No protect_with_terminate.
4600 (genrtl_eh_spec_block): New.
4601 (genrtl_handler): Don't emit the goto here.
4602 (cp_expand_stmt): Handle EH_SPEC_BLOCK.
4603 (genrtl_finish_function): Don't expand_exception_blocks.
4604 * tree.c (cp_statement_code_p): Handle EH_SPEC_BLOCK.
4606 2001-03-28 Richard Henderson <rth@redhat.com>
4608 * decl.c (struct named_label_list): Rename eh_region to
4609 in_try_scope, add in_catch_scope.
4610 (struct binding_level): Rename eh_region to is_try_scope,
4612 (note_level_for_try): Rename from note_level_for_eh.
4613 (note_level_for_catch): New.
4614 (poplevel): Copy both is_try_scope and is_catch_scope to
4615 the named_label_list struct.
4616 (check_previous_goto_1): Don't check for catch block via
4617 DECL_ARTIFICIAL; use in_try_scope instead.
4618 (check_goto): Likewise.
4619 * cp-tree.h (note_level_for_try, note_level_for_catch): Declare.
4620 * except.c (expand_start_catch_block): Call note_level_for_catch.
4621 * semantics.c (begin_compound_stmt): Update for note_level_for_try.
4623 2001-03-27 Richard Henderson <rth@redhat.com>
4625 * except.c: Use USING_SJLJ_EXCEPTIONS instead of
4626 exceptions_via_longjmp.
4628 2001-03-27 Phil Edwards <pme@sources.redhat.com>
4630 * pt.c (check_default_tmpl_args): Make error messages clearer.
4632 2001-03-26 Phil Edwards <pme@sources.redhat.com>
4634 * error.c: Also undefine 'A' macro used for cp_printers definition.
4636 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4638 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
4640 2001-03-26 Mike Yang <yang@research.att.com>
4641 Mark Mitchell <mark@codesourcery.com>
4643 * dump.c (dump_access): New function.
4644 (cp_dump_tree): Use it. Dump basetype information for class
4647 2001-03-26 Mark Mitchell <mark@codesourcery.com>
4649 * Makefile.in (optimize.o): Depend on params.h.
4650 (duplicate_decls): Copy DECL_NUM_STMTS, not DECL_FRAME_SIZE.
4651 (init_decl_processing): Set flag_no_inline when doing
4653 * optimize.c: Include params.h.
4654 (struct inline_data): Improve documentation of FNS. Add
4655 FIRST_INLINED_FN, INLINED_STMTS, and CLONING_P.
4656 (INSNS_PER_STMT): New macro.
4657 (remap_block): Use CLONING_P.
4658 (inlinable_function_p): Don't inline big functions.
4659 (expand_call_inline): Keep track of how much inlining we've done.
4660 (optimize_function): Set FIRST_INLINED_FN.
4661 (maybe_clone_body): Set CLONING_P.
4662 * semantics.c (simplify_aggr_init_exprs_r): Fix typing problems in
4664 (genrtl_finish_function): Clear DECL_DEFER_OUTPUT before calling
4665 rest_of_compilation. Clear DECL_RTL for local variables
4667 (clear_decl_rtl): New function.
4669 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>
4672 * cp-tree.h (skip_type_access_control,
4673 reset_type_access_control): Prototype.
4674 * decl.c (grokdeclarator): Access of friends is not checked.
4675 * parse.y (component_decl_list): Reset type access control.
4676 * semantics.c (decl_type_access_control): Clear
4677 current_type_lookups.
4678 (save_type_access_control): Don't save if not deferring.
4679 (skip_type_access_control, reset_type_access_control): New
4681 (begin_class_definition): Do type access control for basetypes.
4682 Start deferred access control.
4683 (finish_class_definition): Resume immediate access control if
4684 this is a local class.
4686 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4688 * class.c (add_method): Use memcpy/memmove, not bcopy.
4690 * decl.c (duplicate_decls): Likewise.
4692 2001-03-23 Jakub Jelinek <jakub@redhat.com>
4694 * mangle.c (write_discriminator): Use `_0' for discriminator 1,
4697 2001-03-23 Jakub Jelinek <jakub@redhat.com>
4699 * decl.c (local_names): Define.
4700 (push_local_name): New.
4701 (grok_reference_init): Return init if initializing static reference
4702 variable with non-constant instead of emitting it.
4703 Move expand_static_init call to cp_finish_decl.
4704 (layout_var_decl): Call push_local_name.
4705 (maybe_commonize_var): Allow inlining functions even if they have
4706 static local variables, use comdat_linkage for them if flag_weak.
4707 (check_initializer): Call obscure_complex_init if
4708 grok_reference_init returned non-zero.
4709 (save_function_data): Clear x_local_names.
4710 (pop_cp_function_context): Free x_local_names.
4711 (mark_inlined_fns): Remove.
4712 (mark_lang_function): Mark x_local_names.
4713 (lang_mark_tree): Don't mark DECL_ACCESS for DECL_DISCRIMINATOR_P.
4714 Mark inlined_fns as tree, remove call to mark_inlined_fns.
4715 * class.c (alter_access): Ensure DECL_ACCESS is never set if
4716 DECL_DISCRIMINATOR_P.
4717 * cp-tree.h (cp_language_function): Add x_local_names.
4718 (lang_decl_flags): Add discriminator into u2.
4719 (lang_decl_inlined_fns): Remove.
4720 (lang_decl): inlined_fns is now a TREE_VEC.
4721 (DECL_DISCRIMINATOR_P, DECL_DISCRIMINATOR): Define.
4722 * optimize.c (inlinable_function_p): DECL_INLINED_FNS is now a
4723 TREE_VEC, not a custom structure.
4724 (optimize_function): Likewise.
4725 * mangle.c (discriminator_for_local_entity): Discriminate among
4726 VAR_DECL local entities.
4727 * search.c (dfs_access_in_type): If DECL_DISCRIMINATOR_P, DECL_ACCESS
4730 2001-03-22 Bryce McKinlay <bryce@albatross.co.nz>
4732 Add support for Java interface method calls.
4733 * cp-tree.h (struct lang_type): Add java_interface flag.
4734 (TYPE_JAVA_INTERFACE): New macro.
4735 * tree.c (cp_valid_lang_attribute): Handle "java_interface" attribute
4736 by setting TYPE_JAVA_INTERFACE.
4737 * call.c (java_iface_lookup_fn): New static.
4738 (build_over_call): If calling a method declared in a
4739 TYPE_JAVA_INTERFACE, call build_java_interface_fn_ref to generate the
4740 expression which resolves the function address.
4741 (build_java_interface_fn_ref): New function.
4743 2001-03-22 Richard Henderson <rth@redhat.com>
4745 * Make-lang.in (cp/except.o): Don't depend on insn-flags.h.
4746 * except.c: Don't include it.
4748 2001-03-22 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
4749 based on an idea from Joe Buck <jbuck@synopsys.com>
4751 * parse.y (bad_decl, template_arg_list_ignore, arg_list_ignore):
4753 (data_def, component_decl): Add reductions to bad_decl.
4755 2001-03-22 Jakub Jelinek <jakub@redhat.com>
4757 * method.c (do_build_assign_ref): Don't use build_modify_expr for
4758 anonymous aggregates, since they don't have assignment operator
4760 * decl.c (fixup_anonymous_aggr): Disallow ctors, dtors and copy
4761 assignment operators for anonymous structure fields.
4763 2001-03-21 Jason Merrill <jason@redhat.com>
4765 * pt.c (instantiate_decl): Abort if we see a member constant
4766 instantiation that doesn't already have its initializer.
4767 Downgrade explicit instantiation without definition to pedwarn.
4769 * cp-tree.h (DECL_TINFO_FN_P, SET_DECL_TINFO_FN_P): Remove.
4770 * class.c (build_vtable_entry): Don't check DECL_TINFO_FN_P.
4771 (import_export_decl): Check tinfo_decl_p, not DECL_TINFO_FN_P.
4773 * cp-tree.h (CLASSTYPE_VTABLE_NEEDS_WRITING): Remove.
4774 (pending_vtables): Remove.
4775 * decl2.c (pending_vtables): Remove.
4776 (import_export_vtable): Use CLASSTYPE_INTERFACE_ONLY, not
4777 CLASSTYPE_VTABLE_NEEDS_WRITING.
4778 (import_export_class): Likewise.
4779 (init_decl2): Don't mark pending_vtables.
4780 * lex.c (handle_pragma_vtable): Just sorry.
4781 * pt.c (instantiate_class_template): Don't mess with
4782 CLASSTYPE_VTABLE_NEEDS_WRITING.
4783 (mark_class_instantiated): Likewise.
4784 * ptree.c (print_lang_type): Don't print it.
4785 * semantics.c (begin_class_definition): Don't set it.
4787 * pt.c (template_tail): Replace with last_pending_template.
4788 (maybe_templates, maybe_template_tail): Remove.
4789 (add_pending_template): Adjust.
4790 (instantiate_pending_templates): Adjust.
4792 * cp-tree.h (struct saved_scope): Remove lang_stack field.
4793 (current_lang_stack): Remove.
4794 * decl.c (maybe_push_to_top_level): Don't initialize it.
4795 (duplicate_decls): Use current_lang_depth.
4796 (xref_basetypes): Likewise.
4797 * class.c (current_lang_depth): New fn.
4798 (push_lang_context): Use more varray functionality.
4799 (pop_lang_context): Likewise.
4801 * error.c (GLOBAL_THING): Always use '__'.
4803 2001-03-21 Mark Mitchell <mark@codesourcery.com>
4805 * class.c (build_clone): Clear DECL_ASSEMBLER_NAME.
4807 * mangle.c (mangle_decl_string): Mangle the names of overloaded
4808 operators, even when they have `extern "C"' linkage.
4810 2001-03-19 Mark Mitchell <mark@codesourcery.com>
4812 * class.c (get_vtable_decl): Use SET_DECL_ASSEMBLER_NAME,
4813 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
4814 where it's not necessary.
4815 (add_method): Remove optimization involving comparison of
4816 DECL_ASSEMBLER_NAME.
4817 (build_vtbl_or_vbase_field): Use SET_DECL_ASSEMBLER_NAME,
4818 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
4819 where it's not necessary.
4820 (check_methods): Likewise.
4821 (build_clone): Likewise.
4822 (built_vtt): Likewise.
4823 * cp-tree.h (DECL_NEEDED_P): Likewise.
4824 * decl.c (pushtag): Likewise.
4825 (duplicate_decls): Likewise.
4826 (pushdecl): Likewise.
4827 (builtin_function): Likewise.
4828 (build_library_fn_1): Set DECL_LANGUAGE for library functions.
4829 (build_cp_library_fn): Likewise.
4830 (maybe_commonize_var): Use SET_DECL_ASSEMBLER_NAME,
4831 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
4832 where it's not necessary.
4833 (make_rtl_for_nonlocal_decl): Likewise.
4834 (cp_finish_decl): Likewise.
4835 (grokfndecl): Likewise.
4836 (grokvardecl): Likewise.
4837 (grokdeclarator): Likewise.
4838 (start_function): Likewise.
4839 (cp_missing_return_ok_p): Likewise.
4840 * decl2.c (grokclassfn): Likewise.
4841 (check_classfn): Likewise.
4842 (finish_static_data_member_decl): Likewise.
4843 (grokfield): Likewise.
4844 * error.c (GLOBAL_IORD_P): Remove.
4845 (dump_global_iord): Improve output.
4846 (dump_decl): Avoid using DECL_ASSEMBLER_NAME.
4847 * except.c (nothrow_libfn_p): Summarily reject any function not in
4849 * init.c (build_java_class_ref): Don't explicitly set
4850 DECL_ASSEMBLER_NAME after calling mangle_decl.
4851 * mangle.c (mangle_decl_string): Handle extern "C" functions.
4852 (mangle_decl): Set the DECL_ASSEMBLER_NAME for the decl.
4853 * method.c (set_mangled_name_for_decl): Don't explicitly set
4854 DECL_ASSEMBLER_NAME after calling mangle_decl.
4855 (make_thunk): Explicitly set the DECL_ASSEMBLER_NAME and
4856 IDENTIFIER_GLOBAL_VALUE for the thunk.
4857 * pt.c (set_mangled_name_for_template_decl): Remove.
4858 (check_explicit_specialization): Don't use it.
4859 (looup_template_class): Don't set DECL_ASSEMBLER_NAME.
4860 (tsubst_friend_function): Likewise.
4861 (tsubst_decl): Likewise.
4862 (regenerate_decl_from_template): Use COPY_DECL_ASSEMBLER_NAME.
4863 * rtti.c (get_tinfo_decl): Use SET_DECL_ASSEMBLER_NAME,
4864 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
4865 where it's not necessary.
4866 (tinfo_base_init): Likewise.
4867 (create_real_tinfo_var): Likewise.
4868 * search.c (looup_field_1): Likewise.
4869 * semantics.c (finish_named_return_value): Likewise.
4870 * tree.c (init_tree): Set lang_set_decl_assembler_name.
4872 2001-03-15 Gabriel Dos Reis <gdr@codesourcery.com>
4874 Correct semantics restrictions checking in throw-expression.
4875 * except.c (is_admissible_throw_operand): New function.
4876 (build_throw): Use it.
4878 2001-03-14 Mark Mitchell <mark@codesourcery.com>
4880 * decl.c (cp_make_fnname_decl): Set DECL_IGNORED_P on __FUNCTION__
4883 2001-03-14 Mark Mitchell <mark@codesourcery.com>
4885 * class.c (build_clone): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
4886 * cp-tree.h (DECL_IN_MEMORY_P): Likewise.
4887 * decl.c (duplicate_decls): Likewise.
4888 (builtin_function): Likewise.
4889 (build_library_fn): Likewise.
4890 (build_cp_library_fn): Likewise.
4891 (check_initializer): Likewise.
4892 (cp_finish_decl): Likewise.
4893 * decl2.c (grokfield): Likewise.
4894 (grok_function_init): Remove #if 0'd code.
4895 (finish_anon_union): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
4896 * friend.c (do_friend): Likewise.
4897 * init.c (get_temp_regvar): Likewise.
4898 * method.c (make_thunk): Likewise.
4899 * pt.c (tsubst_friend_function): Likewise.
4900 (tsubst_decl): Likewise.
4901 (regenerate_decl_from_template): Likewise.
4902 * semantics.c (genrtl_named_return_value): Likewise.
4903 (expand_body): Likewise.
4904 (genrtl_finish_function): Likewise.
4905 * tree.c (cp_tree_equal): Likewise.
4907 2001-03-12 Nathan Sidwell <nathan@codesourcery.com>
4909 * call.c (convert_like_real): Add extra semantics to INNER
4910 parameter. Don't convert to temporary if a user conversion
4911 gives us an lvalue that we're about to bind to a reference.
4912 Set INNER to indicate pending reference binding on recursive
4915 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
4917 * cp/lex.c: Delete duplicate pending_lang_change.
4919 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
4921 * cp/lex.c (handle_pragma_interface, handle_pragma_implementation):
4923 * cp/repo.c (get_base_filename, open_repo_file): Similarly.
4924 * cp/cp-tree.h: Remove file_name_nondirectory prototype.
4926 2001-03-09 Zack Weinberg <zackw@stanford.edu>
4928 * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate.
4930 2001-03-08 Stan Shebs <shebs@apple.com>
4932 * cp-tree.h (set_identifier_local_value): Remove unused decl.
4934 2001-03-06 Zack Weinberg <zackw@stanford.edu>
4936 * spew.c: Remove references to CPP_OSTRING.
4938 2001-03-06 Andrew Haley <aph@redhat.com>
4940 * typeck.c (convert_arguments): Check that we have an fndecl.
4942 2001-03-05 Andrew Haley <aph@redhat.com>
4944 * typeck.c (convert_arguments): Don't do ellipsis conversion for
4945 __built_in_constant_p.
4947 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
4949 * typeck.c (build_static_cast): Allow enum to enum conversions
4952 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
4954 * class.c (check_field_decls): Pointers to member do not a
4955 non-pod struct make, as per DR 148.
4957 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
4959 * call.c (joust): cp_pedwarn when using gnu extension concerning
4960 worst conversion sequences.
4962 2001-03-01 Zack Weinberg <zackw@stanford.edu>
4964 * decl.c: Replace all uses of 'boolean' with 'bool'.
4966 2001-03-01 Zack Weinberg <zackw@stanford.edu>
4968 * lang-specs.h: Add zero initializer for cpp_spec field to
4969 all array elements that need one. Don't put an #ifdef inside
4970 the initializer list; set a default for CPLUSPLUS_CPP_SPEC and
4973 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
4975 Implement using decls inside template functions.
4976 * decl2.c (validate_nonmember_using_decl): Don't special case
4977 fake_std_node in the global namespace. Don't reject early when
4978 processing a template.
4979 (do_local_using_decl): Add to statement tree. Don't do further
4980 processing when building a template.
4981 * pt.c (tsubst_expr, DECL_STMT case): Deal with USING_DECLs.
4983 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
4985 * decl2.c (do_nonmember_using_decl): Don't complain if we find
4986 same function. Do complain about ambiguating extern "C"
4989 2001-02-28 Nathan Sidwell <nathan@codesourcery.com>
4991 Remove floating point and complex type template constant parms.
4992 * pt.c (convert_nontype_argument): Remove REAL_TYPE and
4993 COMPLEX_TYPE extensions.
4994 (invalid_nontype_parm_type_p): Likewise.
4996 2001-02-27 Jeffrey Oldham <oldham@codesourcery.com>
4998 * except.c (call_eh_info): Revert "match_function"'s type.
5000 2001-02-27 Nathan Sidwell <nathan@codesourcery.com>
5002 Fix ctor vtable vcall offsets.
5003 * class.c (struct vtbl_init_data_s): Add rtti_binfo member.
5004 (build_rtt_vtbl_entries): Lose RTTI_BINFO parameter.
5005 (get_matching_base): Remove.
5006 (get_original_base): New function.
5007 (build_vtbl_initializer): Initialize vid.rtti_binfo.
5008 Use a virtual thunk for a ctor vtable with an index
5009 (add_vcall_offset_vtbl_entries_1): Check if binfo has lost a
5010 primary base within a constructor vtable. Only set
5011 BV_VCALL_INDEX when not a constructor vtable. Adjust vcall offset
5012 when primary base has been lost.
5013 * cp-tree.h (BINFO_VIRTUALS): Remove ambiguity from comment.
5015 2001-02-26 Jeffrey Oldham <oldham@codesourcery.com>
5017 * call.c (joust): Ensure more_specialized()'s argument length
5018 parameter has correct value for constructors.
5020 2001-02-26 Nathan Sidwell <nathan@codesourcery.com>
5022 * except.c (call_eh_info): Cleanup generation of cp_eh_info struct.
5024 * decl.c (mark_inlined_fns): Prototype.
5026 2001-02-22 Mark Mitchell <mark@codesourcery.com>
5028 * spew.c (yylex): Correct handling of friends.
5030 2001-02-22 Mark Mitchell <mark@codesourcery.com>
5032 * mangle.c (write_encoding): Pass write_function_type the
5033 FUNCTION_DECL for the function being encoded.
5034 (write_function_type): Pass it along to write_bare_function_type.
5035 (write_bare_function_type): Pass it along to write_method_parms.
5036 (write_method_parms): Don't mangle the compiler-generated
5037 parameters to a constructor or destructor.
5039 2001-02-22 Andreas Jaeger <aj@suse.de>
5041 * optimize.c: Include toplev.h for
5042 note_deferral_of_defined_inline_function prototype.
5044 2001-02-22 Jakub Jelinek <jakub@redhat.com>
5046 * cp-tree.h (struct lang_decl_inlined_fns): New.
5047 (struct lang_decls): Add inlined_fns.
5048 (DECL_INLINED_FNS): New macro.
5049 * optimize.c (struct inline_data): Add inlined_fns.
5050 (declare_return_variable): Use VARRAY_ACTIVE_SIZE macro.
5051 (inlinable_function_p): Likewise, fix typo in comment,
5052 function is not inlinable if it already inlined function currently
5054 (expand_call_inline): Add fn to inlined_fns if necessary.
5055 (optimize_function): Initialize inlined_fns.
5056 Save inlined_fns into DECL_INLINED_FNS after expanding inlines.
5057 * decl.c (mark_inlined_fns): New function.
5058 (lang_mark_tree): Call it.
5060 2001-02-21 Jason Merrill <jason@redhat.com>
5062 * cp-tree.h (struct lang_decl_flags): Remove uninlinable flag.
5063 (DECL_UNINLINABLE): Move to middle-end.
5065 * class.c (clone_function_decl): Set DECL_ABSTRACT on original fn.
5066 * decl.c (duplicate_decls): Preserve DECL_ABSTRACT.
5067 * class.c (build_clone): Set DECL_ABSTRACT_ORIGIN for the clone.
5068 * optimize.c (maybe_clone_body): Set DECL_ABSTRACT_ORIGIN for the
5069 parms and outer BLOCK. note_deferral_of_defined_inline_function.
5071 * method.c (implicitly_declare_fn): Don't set DECL_ARTIFICIAL on
5074 2001-02-19 Mark Mitchell <mark@codesourcery.com>
5076 * decl2.c (set_decl_namespace): Allow explicit instantiations in
5079 2001-02-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5081 * optimize.c (expand_call_inline): Don't walk subtrees of type
5084 2001-02-18 Mark Mitchell <mark@codesourcery.com>
5086 * class.c (add_vcall_offset_vtbl_entries_1): Only add one entry
5089 2001-02-18 Jason Merrill <jason@redhat.com>
5091 Do put the VTT parameter in DECL_ARGUMENTS.
5092 * cp-tree.h (struct cp_language_function): Add x_vtt_parm.
5093 (current_vtt_parm): New macro.
5094 (struct lang_decl_flags): Add has_vtt_parm_p, remove vtt_parm.
5095 (DECL_HAS_VTT_PARM_P): New macro.
5096 (DECL_VTT_PARM): Remove.
5097 (FUNCTION_FIRST_USER_PARMTYPE, FUNCTION_FIRST_USER_PARM): New macros.
5098 * decl.c (duplicate_decls): Only copy the operator code if
5100 (start_function): Set current_vtt_parm.
5101 (lang_mark_tree): Don't mark vtt_parm.
5102 * decl2.c (maybe_retrofit_in_chrg): Do add the VTT parm to
5103 DECL_ARGUMENTS. Set DECL_HAS_VTT_PARM_P.
5104 * class.c (build_clone): Maybe remove the VTT parm.
5105 * optimize.c (maybe_clone_body): Set up the VTT parm.
5106 * pt.c (copy_default_args_to_explicit_spec): Preserve the VTT parm.
5107 * call.c (build_over_call): Just allow the VTT arg.
5108 * method.c (make_thunk): Don't set DECL_VTT_PARM.
5109 (do_build_copy_constructor): Use FUNCTION_FIRST_USER_PARM.
5110 (synthesize_method): Use FUNCTION_FIRST_USER_PARMTYPE.
5111 * decl.c (grokdeclarator, copy_args_p, grok_ctor_properties): Likewise.
5112 * error.c (dump_function_decl): Likewise.
5113 * call.c (build_user_type_conversion_1, convert_like_real): Abort
5114 if we try to call a constructor with in-charge or VTT parms.
5115 * method.c (skip_artificial_parms_for): New fn.
5116 * call.c (add_function_candidate, build_over_call): Call it.
5117 * call.c (build_new_method_call): Use current_vtt_parm.
5118 * init.c (expand_virtual_init): Likewise.
5119 * class.c (same_signature_p): No longer static.
5120 * cp-tree.h: Declare it.
5121 * search.c (look_for_overrides_r): Use it.
5123 2001-02-17 Mark Mitchell <mark@codesourcery.com>
5125 * cp-tree.h (new_abi_rtti_p): Remove.
5126 (name_mangling_version): Likewise.
5127 (flag_do_squangling): Likewise.
5128 * class.c (build_rtti_vtbl_entries): Remove old ABI support.
5129 * decl.c (grokfndecl): Likewise.
5130 * decl2.c (name_mangling_version): Remove.
5131 (flag_do_squangling): Likewise.
5132 (lang_f_options): Remove `squangle'.
5133 (unsupported_options): Add `squangle'.
5134 (cxx_decode_option): Issue a warning about uses of
5135 -fname-mangling-version.
5136 (finish_file): Remove old ABI support.
5137 * pt.c (check_explicit_specialization): Likewise.
5138 (tsubst_decl): Likewise.
5139 * rtti.c (init_rtti_processing): Likewise.
5140 (build_headof): Likewise.
5141 (get_tinfo_decl_dynamic): Likewise.
5142 (tinfo_from_decl): Likewise.
5143 (build_dynamic_cast_1): Likewise.
5144 (synthesize_tinfo_var): Likewise.
5145 * init.c (build_new): Allow enumeration types for the array-bounds
5146 in a direct-new-declarator.
5148 * semantics.c (finish_typeof): Resolve OFFSET_REFs.
5150 * pt.c (check_explicit_specialization): Copy TREE_PRIVATE and
5151 TREE_PROTECTED from the template being specialized.
5153 2001-02-17 Jason Merrill <jason@redhat.com>
5155 * decl2.c (build_artificial_parm): Set TREE_READONLY.
5157 * decl.c (bad_specifiers): Allow throw specs on things with
5158 pointer-to-function or -member-function type.
5159 * init.c (build_default_init): Don't use a CONSTRUCTOR to initialize
5162 2001-02-17 Mark Mitchell <mark@codesourcery.com>
5164 * call.c (check_dtor_name): Handle template names correctly.
5166 2001-02-16 Jason Merrill <jason@redhat.com>
5168 * cp-tree.h (DECL_USE_VTT_PARM): Remove.
5169 * decl2.c (maybe_retrofit_in_chrg): Don't create it.
5170 * optimize.c (maybe_clone_body): Don't substitute it.
5171 * call.c (build_new_method_call): Check in_chrg instead.
5172 * init.c (expand_virtual_init): Likewise.
5174 2001-02-16 Gabriel Dos Reis <gdr@codesourcery.com>
5176 * decl.c (check_tag_decl): Make sure a typedef for an anonymous
5177 class-type introduces at least a type-name.
5179 2001-02-16 Jakub Jelinek <jakub@redhat.com>
5181 * call.c (convert_like_real): Create a temporary for non-lvalue.
5183 2001-02-16 Jeffrey Oldham <oldham@codesourcery.com>
5185 * cp-tree.h: Fix typos in comments.
5187 2001-02-16 Jason Merrill <jason@redhat.com>
5189 * optimize.c (remap_block): If we're compiling a clone, pass the
5190 new block to insert_block.
5192 2001-02-16 Mark Mitchell <mark@codesourcery.com>
5194 * semantics.c (finish_asm_stmt): Robustify.
5196 2001-02-15 Mark Mitchell <mark@codesourcery.com>
5198 * pt.c (push_template_decl_real): Don't remangle the name of a
5201 2001-02-15 Jim Meyering <meyering@lucent.com>
5203 * Make-lang.in (c++.install-common): Depend on installdirs.
5204 (c++.install-info): Likewise.
5205 (c++.install-man): Likewise.
5207 2001-02-15 Mark Mitchell <mark@codesourcery.com>
5209 * typeck2.c (build_m_component_ref): Robustify.
5211 2001-02-15 Alexandre Oliva <aoliva@redhat.com>
5213 * friend.c (do_friend): Don't take the nested [template] class
5214 into account when deciding whether to warn about the friend
5215 function not referring to a template function.
5217 2001-02-14 Jakub Jelinek <jakub@redhat.com>
5219 * typeck.c (build_unary_op): Clarify error message.
5221 2001-02-08 Aldy Hernandez <aldyh@redhat.com>
5223 * parse.y (component_constructor_declarator): allow optional
5224 parentheses around constructor class name.
5226 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
5228 * cp-tree.h (setup_vtbl_ptr): Move prototype to semantics.c
5230 * init.c (emit_base_init): Remove incorrect comment about
5232 * method.c (make_thunk): Fix comment alignment.
5234 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
5236 Kill remnants of this is variable.
5237 * cp-tree.h (flag_this_is_variable): Remove.
5238 * decl2.c (flag_this_is_variable): Remove.
5239 * class.c (fixed_type_or_null): Add cdtor parm. Adjust.
5240 (build_vbase_path): The path is non-static, even in a cdtor.
5241 (resolves_to_fixed_type_p): Add additional return value.
5242 * search.c (init_vbase_pointers): Adjust.
5243 * tree.c (lvalue_p_1): Adjust.
5244 * typeck.c (mark_addressable): Adjust.
5246 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
5248 * pt.c (unify): Don't check cv quals of array types.
5250 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
5252 * tree.c (cp_build_qualified_type_real): Use CP_TYPE_QUALS to
5253 check whether we already have the type.
5255 2001-02-13 Mark Mitchell <mark@codesourcery.com>
5257 * cp-tree.h (CLASSTYPE_DESTRUCTORS): Fix typo in comment.
5258 * call.c (build_op_delete_call): Simplify to remove duplicate
5260 * class.c (clone_function_decl): Don't build the deleting variant
5261 of a non-virtual destructor.
5262 * decl.c (finish_destructor_body): Don't call delete if this is a
5263 non-virtual destructor.
5264 * init.c (build_delete): Explicitly call `operator delete' when
5265 deleting an object with a non-virtual destructor.
5267 2001-02-13 Jason Merrill <jason@redhat.com>
5269 * lang-specs.h: Add more __EXCEPTIONS.
5271 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
5273 * typeck2.c (process_init_constructor): Check
5274 TREE_HAS_CONSTRUCTOR before issuing missing init warning.
5276 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
5278 * pt.c (maybe_adjust_types_for_deduction, DEDUCE_ORDER case):
5279 Remove spurious information in comment. Allow further
5280 adjustments of REFERENCE_TYPE args.
5282 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
5284 * errfn.c (cp_deprecated): Tweak diagnostic text.
5285 * parse.y (new_initializer): Deprecate initializer lists
5288 2001-02-12 Mark Mitchell <mark@codesourcery.com>
5290 Remove old ABI support.
5292 2001-02-11 Mark Mitchell <mark@codesourcery.com>
5294 * decl2.c (flag_vtable_thunks): Always set it to 1.
5295 (flag_new_abi): Likewise.
5296 * lang-specs.h: Remove conditional on ENABLE_NEW_GXX_ABI.
5298 * Makefile.in (g++spec.o): Fix typo.
5300 2001-02-09 Jason Merrill <jason@redhat.com>
5302 * lang-specs.h: Restore definition of __EXCEPTIONS.
5304 2001-02-08 Jason Merrill <jason@redhat.com>
5306 * search.c (shared_member_p): New function.
5307 (lookup_field_r): Use it.
5308 * cp-tree.h (SHARED_MEMBER_P): Remove.
5310 * method.c (process_overload_item): Handle template-dependent array
5312 * pt.c (type_unification_real): If we end up with undeduced nontype
5315 * decl.c (lookup_name_real): Tweak warning to refer to decls, not
5318 * typeck2.c (friendly_abort): Don't say anything if we have
5319 earlier errors or sorries.
5321 * decl.c (check_tag_decl): Notice attempts to redefine bool and
5322 wchar_t. Ignore if in_system_header.
5324 * decl.c (maybe_push_cleanup_level): New fn...
5325 (start_decl_1): ...split out from here.
5326 * cvt.c (build_up_reference): Use it.
5327 * cp-tree.h: Declare it.
5329 2001-02-07 Mark Mitchell <mark@codesourcery.com>
5331 * lang-specs.h: Use CPLUSPLUS_CPP_SPEC for the preprocessor
5334 2001-02-06 Nathan Sidwell <nathan@codesourcery.com>
5336 * pt.c (lookup_template_class): Make sure it's a primary
5337 template or template_template_parm when called from the parser.
5338 (instantiate_template_class): Add assertion.
5340 2001-02-05 Alexandre Oliva <aoliva@redhat.com>
5342 * method.c (build_mangled_name) [old abi]: Protect flush_repeats()
5343 from error_mark_node.
5345 2001-02-05 Nathan Sidwell <nathan@codesourcery.com>
5347 Fix specification and implementation bugs in V3 ABI
5348 construction vtables.
5349 * cp-tree.h (flag_dump_class_layout): New flag.
5350 (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH_P): Remove.
5351 (BINFO_LOST_PRIMARY_P): New flag.
5352 (SET_BINFO_NEW_VTABLE_MARKED): Adjust asserts.
5353 (BINFO_PRIMARY_MARKED_P): Rename to ...
5354 (BINFO_PRIMARY_P): ... here.
5355 (binfo_via_virtual): New prototype.
5356 * decl2.c (flag_dump_class_layout): New flag.
5357 (cxx_decode_option): Set it. Adjust -fdump-translation-unit to
5358 use `=' as a file name separator.
5359 * init.c (dfs_initialize_vtbl_ptrs): Walk into virtual primary
5361 (build_vtbl_address): If this is a virtual primary base, then
5362 get the vtbl of what it is ultimately primary for.
5363 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Adjust
5364 for BINFO_PRIMARY_P.
5365 (dfs_skip_nonprimary_vbases_markedp): Likewise.
5366 (get_shared_vbase_if_not_primary): Likewise.
5367 (dfs_get_pure_virtuals): Likewise.
5368 (expand_upcast_fixups): Likewise.
5369 (fixup_virtual_upcast_offsets): Likewise.
5370 (dfs_find_vbase_instance): Likewise.
5371 (find_vbase_instance): Likewise.
5372 (binfo_from_vbase): Adjust comment to reflect reality.
5373 (binfo_via_virtual): New function.
5374 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): New macros
5375 for binfo walking during VTT construction.
5376 (dfs_mark_primary_bases): Remove.
5377 (force_canonical_binfo_r): New function.
5378 (force_canonical_binfo): New function.
5379 (mark_primary_virtual_base): New function.
5380 (mark_primary_bases): Walk in inheritance graph order, use
5381 mark_primary_virtual_base.
5382 (determine_primary_base): Use some more intermediate variables.
5383 (dfs_find_final_overrider): Don't check for overriding along a
5385 (dfs_modify_vtables): Walk into primary virtual bases too.
5386 (walk_subobject_offsets): Adjust for BINFO_PRIMARY_P.
5387 (build_base_fields): Likewise.
5388 (dfs_set_offset_for_unshared_vbases): Likewise.
5389 (layout_virtual_bases): Likewise.
5390 (end_of_class): Likewise.
5391 (finish_struct_1): Call dump_class_hierarchy, if requested.
5392 (dfs_get_primary_binfo): Use BINFO_TYPE for binfos.
5393 (dump_class_hierarchy_r): Add stream parameter. Emit more information.
5394 (dump_class_hierarchy): Add file parameter. Append to file, if
5396 (finish_vtbls): Adjust accumulate_vtbl_inits call.
5397 Use canonical base for virtual bases.
5398 (build_vtt): Add more comments. Adjust build_vtt_inits call.
5399 (build_vtt_inits): Remove VIRTUAL_VTTS_P parm.
5400 Only set BINFO_VPTR_INDEX on top level. Use VTT_TOP_LEVEL_P,
5401 VTT_MARKED_BINFO_P for binfo walking. Use canonical vbase for
5403 (dfs_build_secondary_vptr_vtt_inits): Extract VTT_TOP_LEVEL_P
5404 from DATA. We want virtual primary bases and all bases via virtual.
5405 Only set BINFO_VPTR_INDEX for top level. Look up from a primary
5406 virtual base when not a construction vtable.
5407 (dfs_ctor_vtable_bases_queue_p): New DFS predicate.
5408 (build_ctor_vtbl_group): Adjust accumulate_vtbl_inits call.
5409 Use canonical bases when processing virtual bases.
5410 (accumulate_vtbl_inits): We're interested in any base via a
5412 (dfs_accumulate_vtbl_inits): If this is a primary virtual base
5413 within a construction vtable, determine what is being overridden.
5414 (build_vtbl_initializer): Add more comments
5415 (add_vcall_offset_vtbl_entries_1): Adjust comment.
5416 (build_rtti_vtbl_entries): Check if the base has lost its
5419 2001-02-05 Mark Mitchell <mark@codesourcery.com>
5421 * Makefile.in (g++spec.o): Adjust use of DRIVER_DEFINES.
5423 Sun Feb 4 15:52:44 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5425 * decl.c (pushdecl): Call abort instead of fatal.
5426 * except.c (decl_is_java_type): Call fatal_error instead of fatal.
5427 * init.c (build_new_1): Likewise.
5428 (build_java_class_ref): Call internal_error and fatal_error, not fatal.
5429 * decl.c (build_typename_type): hash_table_init now returns void.
5430 decl.c (init_decl_processing): Make an error non-fatal.
5432 2001-02-04 Mark Mitchell <mark@codesourcery.com>
5434 * cp-tree.h (CLASSTYPE_INTERFACE_UNKNOWN): Fix formatting.
5436 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
5437 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
5438 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
5439 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
5440 * decl.c (maybe_commonize_var): Use the new name-mangling where
5442 * decl2.c (comdat_linkage): Enhance comments. Make all
5443 compiler-generated things static, if COMDAT is not available.
5444 (get_tinfo_decl): Do not make typeinfo objects that belong in the
5446 (tinfo_base_init): Use the correct mangled name for typeinfo
5447 strings, and push them into the global scope.
5448 (typeinfo_in_lib_p): New function.
5449 (synthesize_tinfo_var): Use it.
5450 (create_real_tinfo_var): Likewise.
5452 2001-02-03 Jakub Jelinek <jakub@redhat.com>
5454 * decl.c (push_class_binding): Use context_for_name_lookup instead
5456 * search.c (context_for_name_lookup): Remove static. Check for NULL
5457 context in the loop.
5458 * cp-tree.h (context_for_name_lookup): Add prototype.
5460 2001-02-02 Jakub Jelinek <jakub@redhat.com>
5462 * cp-tree.h (build_expr_ptr_wrapper, can_free): Remove.
5463 * tree.c (build_expr_ptr_wrapper, can_free, permanent_obstack):
5465 * call.c (convert_class_to_reference, build_user_type_conversion_1,
5466 add_warning): Change build_expr_ptr_wrapper to build_ptr_wrapper.
5468 2001-02-02 Mark Mitchell <mark@codesourcery.com>
5470 * Make-lang.in (g++spec.o): Add DRIVER_DEFINES to the list
5471 of macros used when compiling g++spec.c.
5472 * g++spec.c (lang_specific_driver): Link with the shared
5475 2001-01-29 Joseph S. Myers <jsm28@cam.ac.uk>
5477 * decl2.c (build_expr_from_tree), lex.c (make_pointer_declarator,
5478 make_reference_declarator, make_call_declarator), method.c
5479 (implicitly_declare_fn), parse.y (namespace_using_decl,
5480 notype_unqualified_id, expr_or_declarator, new_type_id,
5481 after_type_declarator, direct_after_type_declarator,
5482 notype_declarator, complex_notype_declarator,
5483 complex_direct_notype_declarator, qualified_id,
5484 notype_qualified_id, overqualified_id, direct_new_declarator,
5485 absdcl, direct_abstract_declarator, conversion_declarator), pt.c
5486 (tsubst), semantics.c (begin_constructor_declarator): Use build_nt
5487 instead of build_parse_node.
5489 2001-01-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5491 * cp-tree.h (cp_tree_index): Delete CPTI_MINUS_ONE.
5492 (minus_one_node): Moved to top level gcc directory. Renamed
5493 to integer_minus_one_node.
5495 * init.c (init_init_processing): Don't set minus_one_node.
5496 (build_vec_init): Use integer_minus_one_node.
5498 * rtti.c (get_tinfo_decl_dynamic): Likewise.
5500 2001-01-28 Jakub Jelinek <jakub@redhat.com>
5502 * optimize.c (copy_body_r): If MODIFY_EXPR has both arguments
5503 identical and they would be replaced with constant, remove
5504 MODIFY_EXPR from the tree.
5506 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5508 * Make-lang.in: Remove all dependencies on defaults.h.
5509 * call.c: Don't include defaults.h.
5511 * decl2.c: Likewise.
5512 * except.c: Likewise.
5516 * typeck.c: Likewise.
5518 2001-01-25 Jakub Jelinek <jakub@redhat.com>
5520 * mangle.c (write_mangled_name, write_encoding): Mangle overloaded
5521 operators even in "C" linkage.
5522 * method.c (set_mangled_name_for_decl): Likewise.
5523 * decl.c (grokfndecl): Call set_mangled_name_for_decl even for
5524 overloaded operators in "C" linkage.
5526 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
5528 * pt.c (tsubst_decl): Remove IN_DECL parameter.
5529 (tsubst_arg_types): Check parameter is not void.
5530 (tsubst): Adjust tsubst_decl call.
5532 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
5534 * call.c (add_builtin_candidate): Quote std properly, from
5537 2001-01-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5539 * pt.c (check_explicit_specialization): Clone constructors and
5542 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
5544 * decl.c (grokdeclarator): Don't presume DECL_LANG_SPECIFIC
5545 indicates anything special about template depth. Make sure we
5546 only count the user visible template classes.
5548 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
5550 * call.c (build_conv): Typo in comment.
5551 (add_builtin_candidate): Add more explanation.
5552 Remove extra test for ENUMERAL_TYPE in {PRE,POST}INCREMENT_EXPR.
5553 Allow ENUMERAL_TYPEs for relops and eqops. Add both candidates
5554 when we have enumeral types.
5555 (add_builtin_candidates): Add more explanation. Add ENUMERAL_TYPE
5556 candidates for relops and eqops.
5557 (joust): Simplify control flow. Allow a non-template user
5558 function to hide a builtin.
5560 2001-01-22 Nathan Sidwell <nathan@codesourcery.com>
5562 * cp-tree.h (unification_kind_t): Add DEDUCE_ORDER.
5563 (more_specialized): Add deduction parameter.
5564 * call.c (joust): Adjust more_specialized call.
5565 * pt.c (UNIFY_ALLOW_OUTER_MORE_CV_QUAL,
5566 UNIFY_ALLOW_OUTER_LESS_CV_QUAL): New unify flags.
5567 (get_bindings_order): Remove.
5568 (get_bindings_real): Add DEDUCE parameter.
5569 (maybe_adjust_types_for_deduction): Return extra unify flags. Do
5570 REFERENCE_TYPE jig for DEDUCE_ORDER.
5571 (type_unification_real): Deal with DEDUCE_ORDER. Use result of
5572 maybe_adjust_types_for_deduction.
5573 (more_specialized): Add DEDUCE parameter. Call get_bindings_real
5575 (try_one_overload): Use result of maybe_adjust_types_for_deduction.
5576 (check_cv_quals_for_unify): Use new unify qualifier flags.
5577 (unify): Clear new unify qualifier flags.
5578 (get_bindings_real): Add DEDUCE parameter.
5579 (get_bindings): Adjust call to get_bindings_real.
5580 (get_bindings_overload): Likewise.
5581 (most_specialized_instantiation): Adjust call to
5584 2001-01-19 Jason Merrill <jason@redhat.com>
5586 * decl2.c (flag_vtable_thunks): Also depend on ENABLE_NEW_GXX_ABI.
5588 * decl.c (init_decl_processing): Just force -fvtable-thunks on if
5591 2001-01-19 Ute Pelkmann <scope.muc@t-online.de>
5593 * decl2.c (arg_assoc_class): Fix double iteration logic.
5595 2001-01-19 Jason Merrill <jason@redhat.com>
5597 * init.c (build_delete): Always call convert_force to strip cv-quals.
5599 * decl2.c (flag_new_abi): Depend on ENABLE_NEW_GXX_ABI.
5600 * lang-specs.h: Default ABI depends on ENABLE_NEW_GXX_ABI.
5601 * g++spec.c: Don't look at ENABLE_NEW_GXX_ABI.
5603 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
5605 * search.c (get_vbase_1): Count only virtual bases.
5607 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
5609 * class.c (duplicate_tag_error): Robustify flag clearing.
5611 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
5613 * cp-tree.h (lookup_template_class): Add complain parm.
5614 * decl.c (lookup_namespace_name): Adjust call to
5615 lookup_template_class.
5616 (make_typename_type): Likewise.
5617 * semantics.c (finish_template_type): Likewise.
5618 * pt.c (lookup_template_class): Add complain parm. Adjust.
5619 (tsubst_aggr_type): Pass COMPLAIN down to lookup_template_class.
5622 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
5624 * pt.c (copy_default_args_to_explicit_spec): Preserve
5625 object's CV quals. Reorganize.
5627 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5629 * typeck.c (build_modify_expr): Say `initialization' for
5631 * init.c (build_default_init): Convert to enumeral type, if
5634 2001-01-18 Jakub Jelinek <jakub@redhat.com>
5636 * parse.y (nomods_initdcl0): Properly set things up for
5639 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5641 * pt.c (UNIFY_ALLOW_OUTER_LEVEL): New unify flag.
5642 (type_unification_real): Set it.
5645 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5647 * decl.c (finish_destructor_body): Convert to vbase pointer here.
5649 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5651 * semantics.c (begin_class_definition): Check we're not inside a
5654 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5656 * tree.c (walk_tree, TREE_LIST): Don't walk the TREE_PURPOSE of
5659 2001-01-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5661 * typeck.c (build_function_call_real): Call fold on the CALL_EXPR.
5662 * call.c (build_over_call): Add comment.
5664 2001-01-16 Daniel Berlin <dberlin@redhat.com>
5666 * cvt.c (ocp_convert): Handle vector type conversion
5667 * typeck2.c (digest_init): Handle vector type initializations
5669 2001-01-16 Phil Edwards <pme@sources.redhat.com>
5671 * g++spec.c: Don't add libraries needlessly if -fsyntax-only
5674 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
5676 * pt.c (check_nontype_parm): Rename to ...
5677 (invalid_nontype_parm_type_p): ... here.
5678 (process_template_parm): Adjust.
5679 (convert_template_argument): Adjust.
5681 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
5683 * pt.c (check_nontype_parm): New function.
5684 (process_template_parm): Use it.
5685 (convert_template_argument): Use it.
5686 (convert_nontype_argument, RECORD_TYPE): Assert it's a ptr to
5689 2001-01-14 Jeffrey Oldham <oldham@codesourcery.com>
5691 * tree.c: Add defaults.h
5692 (cp_valid_lang_attribute): Incorporate SUPPORTS_INIT_PRIORITY.
5693 * Make-lang.in (cp/tree.o): Add defaults.h.
5695 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
5697 * Make-lang.in (CXX_C_OBJS): Add c-format.o.
5699 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
5701 * g++.1: Change to be ".so man1/gcc.1".
5703 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
5705 * Make-lang.in (c++.info, c++.install-info): Build and install g++
5707 (c++.uninstall, c++.maintainer-clean): Remove g++ internals info.
5708 ($(srcdir)/cp/g++int.info): New target.
5709 * gxxint.texi: Add info directory entry. Use @@ in email address.
5710 * .cvsignore: Update.
5712 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
5714 * typeck.c (build_c_cast): Do template processing earlier.
5715 Always pedwarn on array casts.
5717 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
5719 * friend.c (make_friend_class): Make sure a templated class is
5720 actually a template.
5722 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5724 * decl2.c (get_guard): Set linkage from guarded decl.
5726 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5728 * call.c (convert_default_arg): Check for unprocessed
5730 * cp-tree.h (replace_defarg): Move to spew.c.
5731 (maybe_snarf_defarg, add_defarg_fn, do_pending_defargs): Move to
5732 spew.c, which is where they really are.
5733 (done_pending_defargs): Declare.
5734 (unprocessed_defarg_fn): Declare.
5735 * decl.c (replace_defarg): Move to spew.c
5736 * parse.y (structsp): Call done_pending_defargs.
5737 * spew.c (defarg_fns): Rearrange list structure.
5738 (defarg_fnsdone): New static variable.
5739 (defarg_depfns): New static variable.
5740 (init_spew): Adjust.
5741 (add_defarg_fn): Store the type in TREE_TYPE.
5742 (do_pending_defargs): Detect and deal with ordering constraints
5744 (done_pending_defargs): New function.
5745 (unprocessed_defarg_fn): New function.
5746 (replace_defarg): Moved from decl.c. Robustify. Don't save
5747 if circularity detected.
5749 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5751 * pt.c (unify): Check array has a domain, before checking
5752 whether it is variable sized.
5754 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5756 * decl.c (grokparms): Unobfuscate and get correct diagnostic for
5757 parameters with pointers to arrays of unknown bound.
5759 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5761 * parse.y (template_parm_header, template_spec_header): New
5762 reductions. Split out from ...
5763 (template_header): ... here. Use them.
5764 (template_template_parm): Use template_parm_header.
5765 * semantics.c (finish_template_template_parm): Add assert.
5767 2001-01-10 Mark Mitchell <mark@codesourcery.com>
5769 * mangle.c (write_builtin_type): Fix thinko.
5771 * pt.c (copy_default_args_to_explicit_spec_1): New function.
5772 (copy_default_args_to_explicit_spec): Likewise.
5773 (check_explicit_specialization): Use it.
5775 * class.c (finish_struct_1): Remove last argument in call to
5776 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
5777 * decl.c (builtin_function): Likewise.
5778 (build_cp_library_fn): Likewise.
5779 (check_initializer): Likewise.
5780 (make_rtl_for_nonlocal_decl): Likewise.
5781 (cp_finish_decl): Likewise.
5782 (start_function): Likewise.
5783 * decl2.c (finish_anon_union): Likewise.
5784 * friend.c (do_friend): Likewise.
5785 * init.c (build_java_class_ref): Likewise.
5786 * method.c (make_thunk): Likewise.
5787 * pt.c (tsubst_friend_function): Likewise.
5788 * semantics.c (expand_body): Likewise.
5790 2001-01-10 Mark Mitchell <mark@codesourcery.com>
5792 * cp-tree.h (DECL_CLONED_FUNCTION_P): Avoid wild reads by not
5793 looking at DECL_CLONED_FUNCTION for non-functions.
5795 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
5797 * error.c (dump_template_parameter): Use parm to determine how
5798 to print default value.
5800 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
5802 * class.c (duplicate_tag_error): Clear more flags.
5804 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
5806 * call.c (build_new_method_call): Use binfo_for_vbase.
5808 2001-01-10 Joseph S. Myers <jsm28@cam.ac.uk>
5810 * cp-tree.h (flag_cond_mismatch): Don't declare.
5811 * decl2.c (flag_cond_mismatch): Don't define.
5812 (lang_f_options): Remove cond-mismatch.
5813 (unsupported_options): Add cond-mismatch.
5815 2001-01-09 Nathan Sidwell <nathan@codesourcery.com>
5817 * class.c (handle_using_decl): Reject using of constructor name
5818 of sourcing class. Allow injecting of a method with same name as
5819 nested class. Fixup error messages.
5821 2001-01-09 Joseph S. Myers <jsm28@cam.ac.uk>
5823 * decl2.c (lang_decode_option): Handle -Wformat=2.
5825 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
5827 * cp-tree.h (lang_decl_flags): Rename defined_in_class to
5828 initialized_in_class.
5829 (DECL_DEFINED_IN_CLASS_P): Rename to ...
5830 (DECL_INITIALIZED_IN_CLASS_P): ... here, to reflect true meaning.
5831 * decl.c (duplicate_decls): Preseve DECL_INITIALIZED_IN_CLASS_P.
5832 (cp_finish_decl): Adjust for DECL_INITIALIZED_IN_CLASS_P.
5833 * pt.c (check_default_tmpl_args): Adjust for
5834 DECL_INITIALIZED_IN_CLASS_P.
5835 (instantiate_class_template): Likewise.
5836 (instantiate_decl): Check DECL_INITIALIZED_IN_CLASS_P.
5838 * class.c (finish_struct): Constify saved_filename.
5840 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
5842 * class.c (duplicate_tag_error): Adjust diagnostic.
5843 (finish_struct): Locally set location to start of struct.
5844 * decl.c (fixup_anonymous_aggr): Use cp_error_at.
5846 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
5848 * decl.c (struct binding_level): Adjust class_shadowed comments
5850 (push_class_level_binding): Adjust comments to reflect reality.
5851 Set IDENTIFIER_CLASS_VALUE when replacing an existing binding.
5852 Don't set TREE_VALUE on the class_shadowed list.
5854 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
5856 * decl2.c (acceptable_java_type): Allow references too.
5857 * init.c (build_java_class_ref): When using the new ABI, search
5858 `class$' and have it mangled with `mangle_decl.'
5859 * mangle.c (write_java_integer_type_codes): New function.
5860 (write_builtin_type): Detect and mangle Java integer and real
5863 2001-01-07 Mark Mitchell <mark@codesourcery.com>
5865 * decl2.c (grokfield): Don't accept `asm' specifiers for
5866 non-static data members.
5868 2001-01-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5870 * expr.c (cplus_expand_expr): Don't reset `target'.
5872 2001-01-07 Neil Booth <neil@daikokuya.demon.co.uk>
5874 * cp/decl2.c (cxx_post_options): Call cpp_post_options.
5876 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
5878 * parse.y (template_datadef): Check for error_mark_node.
5880 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
5882 * cp-tree.def (DEFAULT_ARG): Make `x' class.
5884 2001-01-04 Joseph S. Myers <jsm28@cam.ac.uk>
5886 * decl.c (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE): Don't define.
5887 (record_builtin_type): Make non-static.
5888 (flag_short_double): Don't declare.
5889 (init_decl_processing): Remove the creation of many tree nodes now
5890 in c_common_nodes_and_builtins.
5891 (build_void_list_node): New function.
5892 * decl2.c (flag_short_double, flag_short_wchar): Don't define.
5893 * cp-tree.h (flag_short_wchar): Don't declare.
5895 2001-01-04 Mark Mitchell <mark@codesourcery.com>
5897 * call.c (build_conv): Don't use build1 for USER_CONV.
5898 * pt.c (tsubst_copy): Or for PREINCREMENT_EXPR and similar nodes.
5900 2001-01-03 Joseph S. Myers <jsm28@cam.ac.uk>
5902 * lex.c (lang_init): Call c_common_lang_init.
5904 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
5906 * search.c (lookup_fnfields_here): Remove.
5907 (look_for_overrides_r): Use lookup_fnfields_1.
5908 Ignore functions from using declarations.
5910 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
5912 Implement exceptions specifiers for implicit member functions.
5913 * cp-tree.h (merge_exceptions_specifiers): Declare new function.
5914 * method.c (synthesize_exception_spec): New function.
5915 (locate_dtor, locate_ctor, locate_copy): New functions.
5916 (implicitly_declare_fn): Generate the exception spec too.
5917 * search.c (check_final_overrider): Check artificial functions
5919 * typeck2.c (merge_exception_specifiers): New function.
5921 2001-01-03 Jason Merrill <jason@redhat.com>
5923 * init.c (build_default_init): New fn.
5924 (perform_member_init): Split out from here.
5925 (build_new_1): Use it. Simplify initialization logic.
5926 (build_vec_init): Take an array, rather than a pointer and maxindex.
5927 Speed up simple initializations. Don't clean up if we're assigning.
5928 * cp-tree.h: Adjust.
5929 * decl2.c (do_static_initialization): Remove TREE_VEC case.
5930 * parse.y (new_initializer): Return void_zero_node for ().
5931 * typeck.c (build_modify_expr): Handle getting a CONSTRUCTOR.
5932 * typeck2.c (digest_init): Only complain about user-written
5935 2000-12-22 Mike Stump <mrs@wrs.com>
5937 * decl2.c: (max_tinst_depth): Increase to 50.
5939 2001-01-02 Mark Mitchell <mark@codesourcery.com>
5941 * class.c (invalidate_class_lookup_cache): Zero the
5942 previous_class_values.
5943 * cp-tree.h (TMPL_PARMS_DEPTH): Use TREE_INT_CST_LOW, not
5945 (CLASSTYPE_TEMPLATE_LEVEL): Likewise.
5946 * decl.c (free_bindings): New variable.
5947 (push_binding): Don't create a new binding if we have one on the
5949 (pop_binding): Put old bindings on the free list.
5950 (init_decl_processing): Use size_int, not build_int_2.
5951 Register free_bindings as a GC root.
5952 (cp_make_fname_decl): Use size_int, not build_int_2.
5953 (push_inline_template_parms_recursive): Likewise.
5954 (end_template_parm_list): Likewise.
5955 (for_each_tempalte_parm): Do not use walk_tree_without_duplicates.
5956 (tsubst_template_parms): Use size_int, not build_int_2.
5958 * rtti.c (get_vmi_pseudo_type_info): Likewise.
5960 2001-01-02 Richard Henderson <rth@redhat.com>
5962 * parse.y (asm): Set ASM_INPUT_P.
5964 2001-01-02 Jason Merrill <jason@redhat.com>
5966 * tree.c (cp_valid_lang_attribute): Don't set CLASSTYPE_COM_INTERFACE
5969 * typeck.c (cp_truthvalue_conversion): New fn.
5970 * cvt.c (ocp_convert): Use it.
5972 * cp-tree.h: Lose c-common.c decls.
5974 * typeck.c (build_unary_op): Restore old &a.f diagnostic code.
5975 * cvt.c (convert_to_void): Use type_unknown_p.
5977 * typeck.c (strip_all_pointer_quals): Also strip quals from
5978 pointer-to-member types.
5980 * Make-lang.in (cp/TAGS): Use --no-globals. Ignore parse.c, and treat
5983 * call.c (build_new_method_call): Do evaluate the object parameter
5984 when accessing a static member.
5985 * typeck.c (build_component_ref): Likewise.
5987 2001-01-02 Andreas Jaeger <aj@suse.de>
5989 * decl.c (cp_missing_noreturn_ok_p): New.
5990 (init_decl_processing): Set lang_missing_noreturn_ok_p.
5992 2000-12-29 Jakub Jelinek <jakub@redhat.com>
5994 * decl.c (init_decl_processing): Fix sign of wchar_type_node.
5996 2000-12-29 Mark Mitchell <mark@codesourcery.com>
5998 * class.c (pushclass): Remove #if 0'd code.
5999 * cp-tree.h (overload_template_name): Remove.
6000 * decl.c (store_bindings): Simplify.
6001 (pop_from_top_level): Likewise.
6002 * pt.c (overload_template_name): Remove.
6003 (instantiate_decl): Don't call push_to_top_level if it's not
6006 2000-12-28 Mark Mitchell <mark@codesourcery.com>
6008 * pt.c (register_local_specialization): Don't return a value.
6009 (lookup_template_class): Use move-to-front heuristic when looking
6010 up template instantiations.
6011 (instantiate_decl): Only push_to_top_level when we're actually
6012 going to instantiate the template.
6014 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
6016 * search.c (binfo_for_vtable): Return least derived class, not
6017 most. Handle secondary vtables.
6019 2000-12-22 Jason Merrill <jason@redhat.com>
6021 * pt.c (more_specialized): Don't optimize len==0.
6022 (fn_type_unification): If we're adding the return type, increase len.
6024 * typeck.c (build_binary_op): Fix pmf comparison logic.
6026 * call.c (joust): Use DECL_NONSTATIC_MEMBER_FUNCTION_P, not
6027 DECL_STATIC_FUNCTION_P.
6029 * semantics.c (genrtl_finish_function): Don't try to jump to
6030 return_label unless it exists.
6032 In partial ordering for a call, ignore parms for which we don't have
6034 * call.c (joust): Pass len to more_specialized.
6035 (add_template_candidate_real): Strip 'this', pass len.
6036 * pt.c (more_specialized): Pass len down. Lose explicit_args parm.
6037 (get_bindings_order): New fn. Pass len down.
6038 (get_bindings_real): Strip 'this', pass len.
6039 (fn_type_unification): Likewise.
6040 (type_unification_real): Succeed after checking 'len' args.
6041 (most_specialized_instantiation): Lose explicit_args parm.
6042 * class.c (resolve_address_of_overloaded_function): Strip 'this',
6045 2000-12-21 Jason Merrill <jason@redhat.com>
6047 * pt.c (tsubst_decl): A FUNCTION_DECL has DECL_RESULT, not
6048 DECL_TEMPLATE_RESULT.
6050 * search.c (lookup_field_r): Call lookup_fnfields_1, not
6051 lookup_fnfields_here.
6053 * parse.y (typename_sub2): Return the TYPE_DECL, not the type.
6055 * call.c (build_object_call): Also allow conversions that return
6056 reference to pointer to function.
6057 (add_conv_candidate): Handle totype being ref to ptr to fn.
6058 (build_field_call): Also allow members of type reference to function.
6059 Lose support for calling pointer to METHOD_TYPE fields.
6061 * error.c (dump_expr): Handle *_CAST_EXPR.
6063 * typeck2.c (build_scoped_ref): Always convert to the naming class.
6065 * tree.c (break_out_cleanups): Lose.
6066 * cp-tree.h: Remove prototype.
6067 * typeck.c (build_component_ref): Don't break_out_cleanups.
6068 (build_compound_expr): Likewise.
6069 * semantics.c (finish_expr_stmt): Likewise.
6071 2000-12-20 Richard Henderson <rth@redhat.com>
6073 * cp-tree.h: Update declarations.
6074 * decl.c (finish_case_label): Return the new stmt node.
6075 * semantics.c (finish_goto_stmt): Likewise.
6076 (finish_expr_stmt, finish_return_stmt): Likewise.
6077 (finish_break_stmt, finish_continue_stmt): Likewise.
6078 (finish_asm_stmt): Likewise.
6079 * parse.y (already_scoped_stmt): Set STMT_LINENO.
6080 (compstmt, implicitly_scoped_stmt, stmt): Likewise.
6081 (simple_if, simple_stmt): Return the new stmt node.
6084 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
6086 * cp-tree.h: Don't declare warn_long_long.
6088 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6090 * tree.c (no_linkage_helper): Use CLASS_TYPE_P instead of
6093 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6095 * pt.c (unify): Handle when both ARG and PARM are
6096 BOUND_TEMPLATE_TEMPLATE_PARM.
6098 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6100 * pt.c (reduce_template_parm_level): Set DECL_ARTIFICIAL and
6101 DECL_TEMPLATE_PARM_P.
6103 2000-12-15 Jason Merrill <jason@redhat.com>
6105 * init.c (build_new_1): Reorganize. Now with 100% fewer SAVE_EXPRs!
6107 * init.c (build_new_1): Don't strip quals from type.
6109 * decl.c (pushdecl): Don't check for linkage on a non-decl.
6111 * call.c (build_op_delete_call): See through ARRAY_TYPEs.
6113 * call.c (build_new_function_call): Lose space before paren in
6115 (build_new_method_call): Likewise.
6117 * typeck2.c (build_m_component_ref): Propagate quals from datum.
6119 2000-12-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6121 * pt.c (check_explicit_specialization): Propagate default
6122 function arguments to explicit specializations.
6124 2000-12-13 DJ Delorie <dj@redhat.com>
6126 * typeck.c (build_binary_op): Do signed/unsigned warnings for >?
6129 2000-12-08 Jason Merrill <jason@redhat.com>
6131 * error.c (dump_function_name): Don't let the user see __comp_ctor.
6133 Clean up copy-initialization in overloading code.
6134 * call.c (build_user_type_conversion_1): Die if we are asked to
6135 convert to the same or a base type.
6136 (implicit_conversion): Avoid doing so. Lose reference binding code.
6137 (convert_like_real): Treat BASE_CONV and RVALUE_CONV as implicit
6138 direct-initialization. Also do direct-init part of copy-init.
6139 (build_user_type_conversion): Don't provide context to convert_like.
6140 * cvt.c (ocp_convert): build_user_type_conversion will now provide
6141 the constructor call for copy-init.
6143 * pt.c (tsubst_decl): Call clone_function_decl here if this is an
6144 instantiation of a member template.
6145 (do_decl_instantiation): Not here.
6147 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
6149 * class.c (check_field_decls): Don't special case anonymous
6150 fields in error messages.
6151 (note_name_declared_in_class): Use %D on diagnostic.
6153 * tree.c (pod_type_p): Use strip_array_types.
6154 (cp_valid_lang_attribute): Likewise.
6155 * typeck.c (cp_type_quals): Strip arrays separately, to avoid
6156 multiple evaluations.
6157 (cp_has_mutable_p): Use strip_array_types.
6159 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
6161 * cp-tree.h (sufficient_parms_p): Declare new function.
6162 * call.c (sufficient_parms_p): New function, broken out of ...
6163 (add_function_candidate): ... here. Use it.
6164 (add_conv_candidate): Use it.
6165 * decl.c (grok_ctor_properties): Use it.
6167 2000-12-07 Jakub Jelinek <jakub@redhat.com>
6169 * optimize.c (copy_body_r): Set STMT_IS_FULL_EXPR_P on EXPR_STMT.
6171 2000-12-07 Joseph S. Myers <jsm28@cam.ac.uk>
6173 * decl2.c (lang_decode_option): Handle -Wformat-security.
6175 2000-12-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6177 * pt.c (verify_class_unification): New function.
6178 (get_class_bindings): Use it.
6179 (try_class_unification): Tidy.
6180 (unify): Handle when argument of a template-id is not
6181 template parameter dependent.
6182 (template_args_equal): Handle when TREE_CODE's do not match.
6184 2000-12-06 Alexandre Oliva <aoliva@redhat.com>
6186 * lang-specs.h (c++): When invoking the stand-alone preprocessor
6187 for -save-temps, pass all relevant -Defines to it, and then don't
6188 pass them to cc1plus.
6190 2000-12-05 Will Cohen <wcohen@redhat.com>
6192 * decl.c (finish_case_label): Cleared
6193 more_cleanups_ok in surrounding function scopes.
6194 (define_label): Likewise.
6196 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
6198 * cp-tree.h (IDENTIFIER_VIRTUAL_P): Document.
6199 (get_matching_virtual): Remove.
6200 (look_for_overrides): Declare new function.
6201 * decl.c (grokfndecl): Don't set IDENTIFIER_VIRTUAL_P or
6203 * class.c (check_for_override): Move base class iteration code
6204 to look_for_overrides.
6205 * search.c (next_baselink): Remove.
6206 (get_virtuals_named_this): Remove.
6207 (get_virtual_destructor): Remove.
6208 (tree_has_any_destructors_p): Remove.
6209 (struct gvnt_info): Remove.
6210 (check_final_overrider): Remove `virtual' from error messages.
6211 (get_matching_virtuals): Remove. Move functionality to ...
6212 (look_for_overrides): ... here, and ...
6213 (look_for_overrides_r): ... here. Set DECL_VIRTUAL_P, if found
6216 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
6218 * typeck.c (get_delta_difference): If via a virtual base,
6220 * cvt.c (cp_convert_to_pointer): If via a virtual base, do no
6223 2000-12-04 Richard Henderson <rth@redhat.com>
6225 * error.c (dump_tree): Use output_add_string not OB_PUTS.
6227 2000-12-04 Jason Merrill <jason@redhat.com>
6229 * mangle.c (write_type): Mangle VECTOR_TYPE with "U8__vector".
6230 (write_builtin_type): Pass intSI_type_node and the like through
6232 * method.c (process_overload_item): Mangle VECTOR_TYPEs with 'o'.
6233 Pass intSI_type_node and the like through type_for_mode.
6234 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE like COMPLEX_TYPE.
6235 * pt.c (tsubst, unify): Likewise.
6236 * tree.c (walk_tree): Likewise.
6237 * error.c (dump_type): Likewise.
6238 (dump_type_prefix, dump_type_suffix): Don't bother with VECTOR_TYPE.
6240 * Make-lang.in: Tweak top comment for emacs.
6243 * except.c (expand_throw): Use push_throw_library_fn for _Jv_Throw.
6245 * class.c (clone_function_decl): Robustify.
6247 2000-12-04 Michael Matz <matzmich@cs.tu-berlin.de>
6249 * decl.c (store_bindings): Only search in the non modified
6250 old_bindings for duplicates.
6252 2000-12-04 Nathan Sidwell <nathan@codesourcery.com>
6254 * error.c (dump_function_decl): Use DECL_VIRTUAL_P, not
6257 * typeck.c (build_static_cast): Remove unused variable.
6259 2000-12-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6261 * pt.c: Fix typo in comment.
6263 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
6265 * decl2.c (warn_format): Remove definition.
6266 (lang_decode_option): Handle -Wformat-nonliteral,
6267 -Wno-format-extra-args and -Wno-format-y2k. Use set_Wformat.
6269 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
6271 * decl.c (WINT_TYPE, INTMAX_TYPE, UINTMAX_TYPE): Don't define.
6272 (init_decl_processing): Don't create string_type_node,
6273 const_string_type_node, wint_type_node, intmax_type_node,
6274 uintmax_type_node, default_function_type, ptrdiff_type_node and
6275 unsigned_ptrdiff_type_node. Adjust position of call to
6276 c_common_nodes_and_builtins.
6277 (identifier_global_value): New function.
6279 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>
6281 * call.c (standard_conversion): Reject pointer to member
6282 conversions from ambiguous, inaccessible or virtual bases.
6283 * typeck.c (build_static_cast): Don't check pointers to members
6286 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
6288 * method.c (do_build_copy_constructor): Preserve cv
6289 qualifications when accessing source object members.
6290 (do_build_assign_ref): Likewise. Remove separate diagnostics for
6293 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
6295 * method.c (do_build_assign_ref): Construct appropriately
6296 CV-qualified base reference. Don't allow const casts in base
6299 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
6301 * call.c (build_over_call): Use VOID_TYPE_P. Don't die on
6302 incomplete return type.
6304 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
6306 * parse.y (base_class.1): Produce a _TYPE not a _DECL.
6307 * semantics.c (finish_base_specifier): Accept a _TYPE not a
6310 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
6312 * spew.c (yyerror): Cope if yylval.ttype is NULL.
6314 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
6316 * decl.c (grokdeclarator): Diagnose undefined template contexts.
6318 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
6320 * decl.c (grokdeclarator): Do type access control on friend
6323 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
6325 * decl.c (grokfndecl): Undo COMPONENT_REF damage caused by
6326 bison parser ickiness.
6327 * pt.c (tsubst_friend_function): Enter namespace scope when
6328 tsubsting the function name.
6329 * cp-tree.h (DECL_TI_TEMPLATE): Update comment to reflect reality.
6331 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
6333 * cp-tree.h (binfo_from_vbase): Return the virtual base's binfo.
6334 * cvt.c (cp_convert_to_pointer): Add force parameter.
6335 Allow conversions via virtual base if forced.
6336 (convert_to_pointer_force): Adjust call to cp_convert_to_pointer.
6337 (ocp_convert): Likewise.
6338 * search.c (binfo_from_vbase): Return the virtual base's binfo.
6339 * typeck.c (get_delta_difference): Adjust handling of virtual
6342 2000-11-26 Mark Mitchell <mark@codesourcery.com>
6344 * tree.c (struct list_hash): Remove.
6345 (list_hash_table): Make it be an htab.
6346 (struct list_proxy): New type.
6347 (list_hash_eq): New function.
6348 (list_hash_pieces): Renamed from ...
6349 (list_hash): ... this.
6350 (list_hash_lookup): Remove.
6351 (list_hash_add): Remove.
6352 (hash_tree_cons): Use the generic hashtable.
6353 (mark_list_hash): Remove.
6354 (init_tree): Create the hashtable.
6356 2000-11-25 Joseph S. Myers <jsm28@cam.ac.uk>
6358 * method.c (build_mangled_C9x_name): Rename to
6359 build_mangled_C99_name. Change C9X references in comments to
6362 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
6364 * parse.y (unary_expr): Move VA_ARG from here ...
6365 (primary): ... to here.
6367 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
6369 * semantics.c (finish_id_expr): If type is error_mark, return
6372 2000-11-23 Nathan Sidwell <nathan@codesourcery.com>
6374 * pt.c (lookup_template_class): Simplify loop exit constructs.
6375 Cope when there is no partial instantiation of a template
6378 Thu Nov 23 02:16:47 2000 J"orn Rennecke <amylaar@redhat.com>
6380 * Make-lang.in (g++spec.o, cxxmain.o): Depend on $(CONFIG_H).
6382 2000-11-22 Mark Mitchell <mark@codesourcery.com>
6384 * mangle.c (mangle_conv_op_name_for_type): Don't use `__op'
6387 * pt.c (do_decl_instantiate): Explicitly clone constructors and
6388 destructors that haven't already been cloned.
6390 2000-11-20 Richard Henderson <rth@redhat.com>
6392 * parse.y (yyparse_1): Rename the parser entry point.
6394 2000-11-20 Alex Samuel <samuel@codesourcery.com>
6396 * mangle.c (write_name): Use <unscoped-name> for names directly in
6398 (write_unscoped_name): Accept names directly in function scope.
6400 2000-11-20 Nathan Sidwell <nathan@codesourcery.com>
6402 * lex.c (rid_to_yy, RID_EXPORT): Make unique keyword.
6403 * parse.y (extdef): Add EXPORT reduction.
6404 * spew.c (yylex): Don't skip export here.
6406 2000-11-19 Mark Mitchell <mark@codesourcery.com>
6408 * decl.c (init_decl_processing): Correct name of pure virtual
6409 function under the new ABI.
6410 * rtti.c (throw_bad_cast): Likewise, for bad cast function.
6411 (throw_bad_typeid): Likewise for bad typeid function.
6413 2000-11-18 Mark Mitchell <mark@codesourcery.com>
6415 * decl.c (grokparms): Don't even function types of `void' type,
6417 * mangle.c (write_type): Don't crash when confronted with the
6420 * decl.c (grokparms): Don't create parameters of `void' type.
6422 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
6424 * lex.c (mark_impl_file_chain): Delete.
6425 (init_parse): Remove call to ggc_add_string_root. No need to
6426 ggc_strdup a string constant. Do not add impl_file_chain to GC
6428 (handle_pragma_implementation): No need to ggc_strdup main_filename.
6430 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
6432 * pt.c (tsubst_expr, DECL_STMT): Instantiate decl's type.
6434 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
6436 * cp-tree.h (PARMLIST_ELLIPSIS_P): New macro.
6437 * decl.c (grokdeclarator): Don't reject void parms here.
6438 (require_complete_types_for_parms): Simplify, use
6439 complete_type_or_else.
6440 (grokparms): Remove bitrot. Remove funcdef parm.
6441 Deal with ellipsis parm lists here.
6442 * semantics.c (finish_parmlist): Don't append void_list_node
6443 here. Set PARMLIST_ELLIPSIS_P.
6445 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
6447 * typeck2.c (incomplete_type_error): Reorganise to avoid
6448 excessive diagnostics.
6450 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
6452 * lex.c (struct impl_files, internal_filename): Constify a char *.
6454 2000-11-16 Mark Mitchell <mark@codesourcery.com>
6456 * mangle.c (write_special_name_constructor): Don't generate
6457 assembler junk when confronted with an old-style constructor.
6458 (write_special_name_destructor): Likewise.
6459 (mangle_decl_string): Do it here instead.
6461 2000-11-16 Nathan Sidwell <nathan@codesourcery.com>
6463 * call.c (op_error): Make error messages clearer.
6465 2000-11-15 Mark Mitchell <mark@codesourcery.com>
6467 * decl.c (wrapup_globals_for_namespace): Don't mark things
6468 TREE_ASM_WRITTEN when they're not.
6470 2000-11-15 Jason Merrill <jason@redhat.com>
6472 * typeck2.c (friendly_abort): Uncount the error before handing
6475 2000-11-15 Nathan Sidwell <nathan@codesourcery.com>
6477 * typeck.c (lookup_anon_field): Cope with qv qualifiers.
6479 2000-11-14 Mark Mitchell <mark@codesourcery.com>
6481 * class.c (build_vtbl_initializer): Fix typo in comment.
6482 * typeck.c (expr_sizeof): Don't crash on errors.
6484 2000-11-14 Jim Wilson <wilson@redhat.com>
6486 * lang-specs.h: Add %2 after %(cc1_options).
6488 2000-11-14 Richard Henderson <rth@redhat.com>
6490 * typeck.c (c_sizeof): Be strict about casting result value
6491 back to c_size_type_node.
6492 (expr_sizeof, c_sizeof_nowarn, c_alignof): Likewise.
6494 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
6496 * typeck.c (build_unary_op): Use boolean_increment from
6497 c-common.c, moving the relevant code there.
6499 2000-11-11 Jason Merrill <jason@redhat.com>
6501 * typeck.c (mark_addressable): Don't call put_var_into_stack.
6503 * decl.c (maybe_commonize_var): Set DECL_UNINLINABLE for statics
6506 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6508 * decl.c (grokdeclarator, save_function_data): Use memcpy, not bcopy.
6509 * lex.c (copy_lang_decl): Likewise.
6511 2000-11-09 Mark Mitchell <mark@codesourcery.com>
6513 * dump.c (cp_dump_tree): Don't dump function bodies here.
6515 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
6516 (dump.o): Update dependency list.
6517 * cp-tree.h (DECL_MAYBE_TEMPLATE): Remove.
6518 (flag_dump_translation_unit): Likewise.
6519 (CP_TYPE_QUALS): Adjust definition.
6520 (DECL_C_BIT_FIELD): Remove.
6521 (SET_DECL_C_BIT_FIELD): Likewise.
6522 (CLEAR_DECL_C_BIT_FIELD): Likewise.
6523 (add_maybe_template): Likewise.
6524 (strip_array_types): Likewise.
6525 (dump_node_to_file): Likewise.
6526 (cp_dump_tree): New function.
6527 * decl.c (init_decl_processing): Set lang_dump_tree.
6528 * decl2.c (flag_dump_translation_unit): Remove.
6529 * dump.c: Move most of it to ../c-dump.c.
6530 (cp_dump_tree): New function.
6531 * pt.c (add_maybe_template): Remove.
6532 * typeck.c (strip_array_types): Likewise.
6534 2000-11-07 Eric Christopher <echristo@redhat.com>
6536 * decl.c (init_decl_processing): Change definition of
6537 __wchar_t to wchar_t. Remove artificial declaration of
6539 * lex.c: Change instances of __wchar_t to wchar_t.
6541 2000-11-09 Nathan Sidwell <nathan@codesourcery.com>
6543 * lex.c (do_identifier): Don't lookup_name for operators.
6544 * parse.y (operator): Save looking_for_typename.
6545 (unoperator): Restore it.
6546 * spew.c (frob_opname): Use nth_token for lookahead.
6548 2000-11-08 Nathan Sidwell <nathan@codesourcery.com>
6550 * decl.c (grok_op_properties): Always use coerce_new_type and
6552 * decl2.c (coerce_new_type): Use c_size_type_node. Preserve
6553 exception specification. Tidy up.
6554 (coerce_delete_type): Preserve exception specification. Tidy up.
6556 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
6558 * class.c (duplicate_tag_error, build_vtbl_initializer), decl.c
6559 (push_binding_level), error.c (cp_tree_printer), pt.c
6560 (process_partial_specialization, tsubst_template_arg_vector),
6561 search.c (lookup_member): Use memset () instead of bzero ().
6563 2000-11-07 Nathan Sidwell <nathan@codesourcery.com>
6565 * decl.c (build_ptrmemfunc_type): Allow error_mark_node.
6567 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
6569 * Make-lang.in (c++.distdir): Remove.
6571 2000-11-04 Mark Mitchell <mark@codesourcery.com>
6573 * decl2.c (do_nonmember_using_decl): Allow `extern "C"'
6574 declarations from different namespaces to be combined.
6576 2000-11-03 Zack Weinberg <zack@wolery.stanford.edu>
6578 * decl.c: Include tm_p.h.
6580 2000-11-03 Joseph S. Myers <jsm28@cam.ac.uk>
6582 * tree.c (cp_tree_equal): Use memcmp () instead of bcmp ().
6584 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
6586 * dump.c (dequeue_and_dump), lex.c (interface_strcmp), method.c
6587 (build_overload_value), repo.c (open_repo_file), xref.c
6588 (open_xref_file): Use strchr () and strrchr () instead of index ()
6591 2000-11-01 Bernd Schmidt <bernds@redhat.co.uk>
6593 * call.c (build_over_call): Call fold on the CALL_EXPR.
6595 2000-11-01 Gabriel Dos Reis <gdr@codesourcery.com>
6597 * error.c (dump_template_decl): Separate template hearders with
6600 2000-10-31 Gabriel Dos Reis <gdr@codesourcery.com>
6602 * error.c: Move TFF_ macros into cp-tree.h. Throughout, replace
6603 TS_* flags with corresponding TFF_*. Adjust prototypes of
6604 functions (which used to take a tree_string_flags) to take an int.
6606 * cp-tree.h (enum tree_string_flags): Remove
6607 (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE,
6608 TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPEDEF, TFF_DECL_SPECIFIERS,
6609 TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
6610 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
6611 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS,
6612 TFF_TEMPLATE_NAME, TFF_EXPR_IN_PARENS, TFF_SCOPE): New macros.
6613 (type_as_string, decl_as_string, expr_as_string,
6614 context_as_string): Adjust prototype.
6616 * class.c (dump_class_hierarchy_r): Use TFF_PLAIN_IDENTIFIER
6617 instead of TS_PLAIN.
6619 * pt.c (mangle_class_name_for_template): Use TFF_CHASE_TYPEDEF
6620 instead of TF_CHASE_TYPEDEFS. Use TFF_PLAIN_IDENTIFIER instead of
6623 2000-10-30 Mark Mitchell <mark@codesourcery.com>
6625 * cp-tree.h (DECL_EXTERNAL_LINKAGE_P): New macro.
6626 (linkage_kind): New enumeration.
6627 (decl_linkage): New function.
6628 * decl2.c (comdat_linkage): Extend comment.
6629 * error.c (dump_function_decl): Print the arguments used to
6630 instantiate a template, even when not printing the type of the
6632 * pt.c (convert_nontype_argument): Use DECL_EXTERNAL_LINKAGE_P,
6633 not TREE_PUBLIC, to test for external linkage.
6634 * tree.c (decl_linkage): New function.
6636 2000-10-28 Mark Mitchell <mark@codesourcery.com>
6638 * pt.c (instantiate_decl): Always instantiate static data members
6639 initialized in-class.
6641 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
6643 * Make-lang.in: Move all build rules here from Makefile.in,
6644 adapt to new context. Wrap all rules that change the current
6645 directory in parentheses. Expunge all references to $(P).
6646 When one command depends on another and they're run all at
6647 once, use && to separate them, not ;. Add OUTPUT_OPTION to
6648 all object-file generation rules. Delete obsolete variables.
6650 * Makefile.in: Delete.
6651 * config-lang.in: Delete outputs= line.
6653 2000-10-26 Gabriel Dos Reis <gdr@codesourcery.com>
6655 * error.c (dump_function_decl): Print no space between
6656 `ptr-operator' the `type-specifier' of the return type.
6657 (dump_type_prefix): Make sure we put space at the appropriate
6660 2000-10-23 Jason Merrill <jason@redhat.com>
6662 * call.c (equal_functions): Also call decls_match for extern "C" fns.
6664 2000-10-22 Jason Merrill <jason@redhat.com>
6666 * call.c (build_conditional_expr): Use ocp_convert to force
6669 2000-10-22 Mark Mitchell <mark@codesourcery.com>
6671 * call.c (standard_conversion): Use RVALUE_CONVs for all
6672 expressions that satisfy lvalue_p, not just those that satisfy
6675 * optimize.c (copy_body_r): Don't treat CALL_EXPRs specially.
6677 * typeck.c (c_sizeof): Return an expression of `size_t' type,
6678 not one with TYPE_IS_SIZETYPE set.
6679 (dubious_conversion_warnings): Remove special-case code.
6681 2000-10-21 Geoffrey Keating <geoffk@cygnus.com>
6683 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE.
6684 * error.c (dump_type): Handle VECTOR_TYPE like POINTER_TYPE.
6685 (dump_type_prefix): Print vector-of-int as 'int vector'.
6686 (dump_type_suffix): Handle VECTOR_TYPE like POINTER_TYPE.
6687 * tree.c (walk_tree): Handle VECTOR_TYPE.
6689 * decl.c (init_decl_processing): Call MD_INIT_BUILTINS.
6691 2000-10-21 Jason Merrill <jason@redhat.com>
6693 * parse.y (operator): Set got_object from got_scope.
6694 Set looking_for_typename.
6695 * decl.c (lookup_name_real): Clear val after setting from_obj.
6696 Reorganize diagnostic.
6698 2000-10-20 Jason Merrill <jason@redhat.com>
6700 * tree.c (walk_tree): Don't walk into default args.
6702 * error.c (dump_expr): Use host_integerp.
6704 2000-10-20 David Edelsohn <edelsohn@gnu.org>
6706 * typeck2.c (abstract_virtuals_error): Use "because" instead of
6707 "since" in error message.
6709 Fri Oct 20 13:54:59 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6711 * typeck.c (dubious_conversion_warning): Suppress if TYPE_IS_SIZETYPE.
6713 2000-10-20 Jeffrey Oldham <oldham@codesourcery.com>
6715 * decl.c (revert_static_member_fn): Fixed typo.
6717 2000-10-19 Mark Mitchell <mark@codesourcery.com>
6719 * class.c (subobject_offset_fn): New type.
6720 (dfs_record_base_offsets): Remove.
6721 (record_base_offsets): Likewise.
6722 (dfs_search_base_offsets): Likewise.
6723 (record_subobject_offset): New function.
6724 (check_subobject_offset): Likewise.
6725 (walk_subobject_offsets): Likewise.
6726 (record_subobject_offsets): Likewise.
6727 (layout_conflict_p): Reimplement.
6728 (layout_nonempty_base_or_field): Correct handling of type
6729 conflicts during layout.
6730 (layout_empty_base): Likewise.
6731 (build_base_field): Adjust to handle new representation of empty
6733 (build_base_fields): Likewise.
6734 (layout_virtual_bases): Likewise.
6735 (splay_tree_compare_integer_csts): New function.
6736 (layout_class_type): Use a splay_tree, rather than a varray, to
6737 represent the offsets of empty bases.
6739 * cp-tree.h (DECL_ANTICIPATED): Don't require a FUNCTION_DECL.
6740 * decl.c (select_decl): Don't return declarations that are
6743 2000-10-18 Mark Mitchell <mark@codesourcery.com>
6745 * cp-tree.h (cp_tree_index): Add CPTI_FAKE_STD.
6746 (fake_std_node): New macro.
6747 * decl.c (in_std): Rename to ...
6748 (in_fake_std): ... this.
6749 (flag_no_builtin): Remove.
6750 (flag_no_nonansi_builtin): Likewise.
6751 (walk_namespaces_r): Use fake_std_node.
6752 (push_namespace): Use std_identifier.
6753 (pop_namespace): Use in_fake_std.
6754 (lookup_name_real): Use fake_std_node.
6755 (init_decl_processing): When -fhonor-std, create the `std'
6756 namespace. Don't create a dummy fake_std_node in that case.
6757 Adjust call to c_common_nodes_and_builtins. Use std_identifier.
6758 (builtin_function): Put builtins whose names don't begin
6759 with `_' in the std namespace.
6760 * decl2.c (flag_no_builtin): Remove.
6761 (flag_no_nonansi_builtin): Likewise.
6762 (set_decl_namespace): Use fake_std_node.
6763 (validate_nonmember_using_decl): Likewise.
6764 (do_using_directive): Likewise.
6765 (handle_class_head): Likewise.
6766 * dump.c (dequeue_and_dump): Likewise.
6767 * except.c (init_exception_processing): Use std_identifier.
6768 * init.c (build_member_call): Use fake_std_node.
6769 * rtti.c (init_rtti_processing): Use std_identifier.
6771 2000-10-17 Mark Mitchell <mark@codesourcery.com>
6773 * cp-tree.h (back_end_hook): Remove declaration.
6774 * decl2.c (back_end_hook): Remove definition.
6776 * dump.c (dequeue_and_dump): Dump TREE_USED.
6778 Tue Oct 17 20:19:06 2000 Brad Lucier <lucier@math.purdue.edu>
6780 * spew.c (snarf_defarg): Cast 2nd arg to obstack_blank to (int).
6782 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
6784 * decl.c (WINT_TYPE): Define.
6785 (init_decl_processing): Create types unsigned_ptrdiff_type_node,
6786 c_size_type_node, signed_size_type_node and wint_type_node.
6788 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
6790 * decl2.c (warn_missing_format_attribute): New variable.
6791 (lang_decode_option): Decode -Wmissing-format-attribute.
6793 2000-10-16 Mark Mitchell <mark@codesourcery.com>
6795 * typeck.c (qualify_type): Remove.
6796 (composite_pointer_type): Fix handling of conversions to `cv void*'.
6798 2000-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6800 * Makefile.in (parse.c, parse.h): Fix think-o in last patch.
6802 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6804 * Makefile.in (parse.c, parse.h): Create atomically.
6806 2000-10-12 Mark Mitchell <mark@codesourcery.com>
6808 * class.c (current_obstack): Remove.
6809 * decl.c (ggc_p): Remove.
6810 (start_decl): Don't use decl_tree_cons.
6811 (grokdeclarator): Don't use build_decl_list.
6812 (start_function): Don't use decl_tree_cons.
6813 (finish_function): Don't mess with obstacks.
6814 * decl2.c (grok_x_components): Don't use build_decl_list.
6815 * lex.c (make_call_declarator): Don't call decl_tree_cons.
6816 (implicitly_declare_fn): Don't call build_decl_list.
6817 * parse.y (frob_specs): Don't call build_decl_list or
6819 (expr_or_declarator_intern): Don't call decl_tree_cons.
6820 (primary): Don't call build_decl_list.
6821 (fcast_or_absdcl): Likewise.
6822 (typed_declspecs): Don't call decl_tree_cons.
6823 (reserved_declspecs): Don't call build_decl_list.
6824 (declmods): Likewise.
6825 (reserved_typespecquals): Likewise.
6827 (new_type_id): Likewise.
6828 (cv_qualifiers): Likewise.
6829 (after_type_declarator_intern): Likewise.
6830 (notype_declarator_intern): Likewise.
6831 (absdcl_intern): Likewise.
6832 (named_parm): Likewise.
6833 * pt.c (most_specialized_class): Likewise.
6834 * repo.c (temporary_obstack): Make it a structure, not a pointer.
6835 (init_repo): Initialize it.
6836 * search.c (current_obstack): Remove.
6837 * typeck2.c (add_exception_specifier): Don't call build_decl_list.
6839 2000-10-09 Richard Henderson <rth@cygnus.com>
6841 * Make-lang.in (CXX_EXTRA_HEADERS): Remove.
6842 (c++ language support bits for libgcc): Remove.
6843 (c++.clean): Remove cplib2.txt cleanup.
6844 * config-lang.in (headers, lib2funcs): Remove.
6846 * exception.cc, new.cc, new1.cc, new2.cc: Remove files.
6847 * tinfo.cc, tinfo.h, tinfo2.cc, vec.cc: Remove files.
6848 * inc/cxxabi.h, inc/exception, inc/new: Remove files.
6849 * inc/new.h, inc/typeinfo: Remove files.
6851 2000-10-08 Joseph S. Myers <jsm28@cam.ac.uk>
6853 * decl.c (INTMAX_TYPE, UINTMAX_TYPE): Define if not already
6855 (init_decl_processing): Initialize intmax_type_node and
6858 2000-10-06 Richard Henderson <rth@cygnus.com>
6860 * cp-tree.h (struct cp_language_function): Remove x_result_rtx.
6861 (original_result_rtx): Remove.
6862 * decl.c (save_function_data): Don't clear x_result_rtx.
6863 (mark_lang_function): Don't mark it either.
6864 * expr.c (fixup_result_decl): Remove.
6865 * semantics.c (genrtl_named_return_value): Frob the return decl
6866 before calling emit_local_var.
6867 (genrtl_finish_function): Don't call fixup_result_decl.
6868 Always emit the jump to return_label.
6870 2000-10-06 Nathan Sidwell <nathan@codesourcery.com>
6872 * pt.c (lookup_template_class): Set current access for enum.
6873 (tsubst_enum): Set file & line for enum decl.
6875 * spew.c (yylex): Remove unused variable.
6877 2000-10-05 Richard Henderson <rth@cygnus.com>
6879 * semantics.c (genrtl_finish_function): Don't init or check
6880 can_reach_end; remove noreturn and return value checks.
6882 2000-10-05 Tom Tromey <tromey@cygnus.com>
6884 * init.c (build_java_class_ref): Use `build_static_name' with a
6885 suffix, not a prefix, to build the class object's name.
6887 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
6889 * cp-tree.h (access_kind): Fix comment typo.
6890 * decl2.c (grokfield): Fix diagnostic typo.
6891 * semantics.c (finish_template_type): Fix comment typo.
6892 (finish_qualified_object_call_expr): Likewise.
6894 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
6896 * pt.c (tsubst_expr, DECL_STMT case): Don't process if
6899 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
6901 * spew.c (frob_id): New static function.
6902 (frob_opname): Use it.
6905 2000-10-01 Mark Mitchell <mark@codesourcery.com>
6907 * decl.c (lang_mark_false_label_stack): Remove.
6908 * lex.c (cp_mang_lang_type): Use ggc_alloc_cleared.
6910 2000-09-30 Joseph S. Myers <jsm28@cam.ac.uk>
6912 * gxxint.texi: Use @email for formatting email addresses.
6914 2000-09-29 Gabriel Dos Reis <gdr@codesourcery.com>
6916 * error.c: Remove direct obstack manipulation. Replace with
6917 output_buffer-based formatting. Adjust calls to removed macros.
6918 (obstack_chunk_alloc, obstack_chunk_free): Remove.
6919 (OB_INIT, OB_PUTC, OB_PUTC2, OB_PUTS, OB_PUTID, OB_PUTCP,
6920 OB_FINISH, OB_PUTI, OB_END_TEMPLATE): Likewise.
6922 2000-09-24 Mark Mitchell <mark@codesourcery.com>
6924 * ir.texi: Move to ../c-tree.texi.
6926 2000-09-20 Jason Merrill <jason@redhat.com>
6928 * decl2.c (get_guard): Check DECL_FUNCTION_SCOPE_P.
6930 2000-09-21 Andreas Jaeger <aj@suse.de>
6932 * errfn.c: Move declaration of cp_printer and cp_printers to ...
6933 * cp-tree.h: ... here.
6935 * error.c: Remove declaration of cp_printer.
6937 2000-09-20 Mark Mitchell <mark@codesourcery.com>
6939 * tree.c (mark_local_for_remap_r): Handle CASE_LABELs.
6941 2000-09-20 Hans-Peter Nilsson <hp@axis.com>
6943 * except.c: Delete #if 0:d EXCEPTION_SECTION_ASM_OP-default and
6946 2000-09-18 Mark Mitchell <mark@codesourcery.com>
6948 * decl.c (start_function): Robustify.
6950 2000-09-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6952 * cp-tree.h (check_function_format): Accept a `status' parameter.
6954 * call.c, typeck.c: Updates calls to `check_function_format'.
6956 2000-09-17 Geoffrey Keating <geoffk@cygnus.com>
6958 * decl2.c (handle_class_head): Always push some scope even
6961 2000-09-16 Mark Mitchell <mark@codesourcery.com>
6963 * cp-tree.h (struct cp_language_function): Remove
6964 x_scope_stmt_stack and name_declared.
6965 (current_scope_stmt_stack): Remove.
6966 (function_name_declared_p): New macro.
6967 (struct lang_decl_flags): Use c_lang_decl as a base class.
6969 (struct lang_decl): Replace saved_tree with context.
6970 (DECL_FRIEND_CONTEXT): Adjust accordingly.
6971 (SET_DECL_FRIEND_CONTEXT): Likewise.
6972 (DECL_VIRTUAL_CONTEXT): Likewise.
6973 (DECL_SAVED_TREE): Remove.
6974 (C_DECLARED_LABEL_FLAG): Likewise.
6975 (cplus_expand_expr_stmt): Don't declare.
6976 (add_decl_stmt): Likewise.
6977 (add_scope_stmt): Likewise.
6978 * decl.c (mark_stmt_tree): Remove.
6979 (case_compare): Likewise.
6980 (finish_case_label): Use c_add_case_label.
6981 (init_decl_processing): Set more language-specific hooks.
6982 (build_enumerator): Fix typo in comment.
6983 (cplus_expand_expr_stmt): Remove.
6984 (mark_lang_function): Use mark_c_language_function.
6985 (lang_mark_tree): Use c_mark_lang_decl.
6986 * decl2.c: Change order of inclusion.
6987 * except.c: Likewise.
6988 * expr.c (cplus_expand_expr): Remove handling of STMT_EXPR. Fall
6989 back on c_expand_expr.
6990 * friend.c: Include expr.h.
6991 * init.c: Change order of inclusion.
6992 * Makefile.in: Update dependencies.
6993 * lex.h (free_lang_decl_chain): Remove.
6994 * optimize.c (maybe_clone_body): Use function_name_declared_p.
6995 * pt.c (build_template_decl): Don't copy DECL_VIRTUAL_CONTEXT if
6997 (instantiate_decl): Use function_name_declared_p.
6998 * semantics.c (lang_expand_expr_stmt): Remove.
6999 (set_current_function_name_declared): Likewise.
7000 (current_function_name_declared): Likewise.
7001 (begin_compound_stmt): Use function_name_declared_p.
7002 (add_decl_stmt): Remove.
7003 (setup_vtbl_ptr): Use function_name_declared_p.
7004 (add_scope_stmt): Remove.
7005 (current_scope_stmt_stack): New function.
7006 (cp_expand_stmt): Don't handle SCOPE_STMTs.
7007 (expand_body): Use function_name_declared_p.
7008 * tree.c (cp_statement_code_p): Don't include SCOPE_STMT.
7009 * typeck.c: Change order of includes.
7010 (convert_sequence): Remove.
7012 2000-09-14 Joseph S. Myers <jsm28@cam.ac.uk>
7014 * lex.c (reswords): Add _Complex.
7016 Thu Sep 14 12:10:45 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7018 * Make-lang.in (cplib2.txt): Depend on cp/Makefile.
7020 2000-09-13 J. David Anglin <dave@hiauly1.hia.nrc.ca>
7022 * init.c (begin_init_stmts): Don't use // comments.
7024 2000-09-12 Jason Merrill <jason@redhat.com>
7026 * decl.c (maybe_deduce_size_from_array_init): Set do_default for
7027 all non-extern arrays.
7029 * decl.c (grokdeclarator): Complain about 'friend T' for implicit
7030 typenames, too. Downgrade complaint to pedwarn.
7031 (xref_tag): Warn about surprising behavior of 'friend struct T'.
7032 * decl2.c (handle_class_head): Generate a TYPENAME_TYPE for
7033 'class This::Inherited'.
7035 2000-09-12 Mark Mitchell <mark@codesourcery.com>
7037 * decl.c (finish_case_label): Given the LABEL_DECL a
7040 2000-09-12 Gabriel Dos Reis <gdr@codesourcery.com>
7042 * error.c (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE,
7043 TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPDEF,
7044 TFF_DECL_SPECIFIERS, TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
7045 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
7046 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS, TFF_SCOPE):
7048 (sorry_for_unsupported_tree, print_scope_operator,
7049 print_left_paren, print_right_paren, print_left_bracket,
7050 print_right_bracket, print_whitespace): Likewise.
7051 (aggr_variety): Rename to class_key_or_enum.
7052 (print_type): Rename to print_type_id.
7053 (print_type_specifier_seq, print_simple_type_specifier,
7054 print_elaborated_type_specifier,
7055 print_rest_of_abstract_declarator,
7056 print_parameter_declaration_clause, print_exception_specification,
7057 print_nested_name_specifier, print_template_id,
7058 typedef_original_name, print_template_argument_list_start,
7059 print_template_argument_list_end): New functions.
7061 2000-09-11 Gabriel Dos Reis <gdr@codesourcery.com>
7063 * ir.texi: Add more documentation.
7065 2000-09-11 Mark Mitchell <mark@codesourcery.com>
7067 * cp-tree.h (struct saved_scope): Remove x_function_parms.
7068 (current_function_parms): Don't define.
7069 (struct cp_language_function): Remove parms_stored.
7070 (current_function_just_assigned_this): Don't define.
7071 (current_function_parms_stored): Likewise.
7072 (static_ctors): Declare.
7073 (static_dtors): Likewise.
7074 (SF_EXPAND): Don't define.
7075 (expand_start_early_try_stmts): Remove declaration.
7076 (store_parm_decls): Likewise.
7077 * decl.c (static_ctors): Don't declare.
7078 (static_dtors): Likewise.
7079 (struct binding_level): Remove this_block.
7080 (poplevel): Remove dead code.
7081 (set_block): Likewise.
7082 (mark_binding_level): Don't mark this_block.
7083 (mark_saved_scope): Don't mark x_function_parms.
7084 (init_decl_processing): Don't add current_function_parms as a GC
7086 (check_function_type): Change prototype.
7087 (start_function): Remove RTL-generation code.
7088 (expand_start_early_try_stmts): Remove.
7089 (store_parm_decls): Give it internal linkage. Remove
7090 RTL-generation code.
7091 (finish_function): Remove RTL-generation code.
7092 * decl2.c (static_ctors): Fix formatting.
7093 (static_dtors): Likewise.
7094 * method.c (use_thunk): Don't call store_parm_decls.
7095 (synthesize_method): Likewise.
7096 * optimize.c (maybe_clone_body): Likewise.
7097 * parse.y (fn.def2): Likewise.
7098 (.set_base_init): Likewise.
7099 (nodecls): Likewise.
7100 * pt.c (instantiate_decl): Likewise.
7101 * rtti.c (synthesize_tinfo_fn): Likewise.
7102 * semantics.c (genrtl_try_block): Simplify.
7103 (expand_body): Use genrtl_start_function and
7104 genrtl_finish_function.
7105 (genrtl_start_function): New function.
7106 (genrtl_finish_function): Likewise.
7108 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
7110 * error.c (cp_tree_printer, case 'P'): Append break.
7112 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
7114 * cp-tree.h (frob_opname): Declare.
7115 * parse.y (saved_scopes): New static variable.
7116 (cp_parse_init): Adjust.
7117 (do_id): If lastiddecl is NULL, do do_identifier.
7118 (operator): Save scope information.
7119 (unoperator): New reduction. Restore scope information.
7120 (operator_name): Append unoperator. Call frob_opname.
7121 * spew.c (frob_opname): Define.
7123 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
7125 * decl.c, rtti.c: Include defaults.h if not already included.
7126 Don't define the *_TYPE_SIZE macros.
7128 2000-09-09 Mark Mitchell <mark@codesourcery.com>
7130 * cp-tree.h (push_switch): Change prototype.
7131 (check_cp_case_value): Remove declaration.
7132 (decl_constant_value): Likewise.
7133 * decl.c (struct cp_switch): Add switch_stmt and cases.
7134 (case_compare): New function.
7135 (push_switch): Set switch_stmt. Initialize cases.
7136 (pop_switch): Clean up cases.
7137 (define_case_label): Rename to ...
7138 (finish_case_label): ... this. Do semantic analysis for case
7140 (start_function): Correct comment.
7141 * decl2.c (check_cp_case_value): Remove.
7142 * expr.c (do_case): Remove.
7143 * pt.c (tsubst_expr): Adjust call to finish_case_label.
7144 * semantics.c (genrtl_do_poplevel): Remove declaration.
7145 (RECHAIN_STMTS): Remove.
7146 (finish_break_stmt): Use build_break_stmt.
7147 (finish_continue_stmt): Use build_continue_stmt.
7148 (finish_switch_cond): Adjust condition here, rater than in
7149 c_expand_start_case.
7150 (finish_case_label): Remove.
7151 * typeck.c (c_expand_return): Remove.
7152 (c_expand_start_case): Likewise.
7154 2000-09-07 Gabriel Dos Reis <gdr@codesourcery.com>
7156 * ir.texi: Document type nodes.
7158 2000-09-06 Mark Mitchell <mark@codesourcery.com>
7160 * cp-tree.h (init_cp_semantics): Declare.
7161 (genrtl_try_block): Don't declare.
7162 (genrtl_handler): Likewise.
7163 (genrtl_catch_block): Likewise.
7164 (genrtl_ctor_stmt): Likewise.
7165 (genrtl_subobject): Likewise.
7166 (genrtl_do_poplevel): Likewise.
7167 (genrtl_named_return_value): Likewise.
7168 * lex.c (init_parse): Call init_cp_semantics.
7169 * semantics.c (genrtl_try_block): Give it internal linkage.
7170 (genrtl_handler): Likewise.
7171 (genrtl_catch_block): Likewise.
7172 (genrtl_ctor_stmt): Likewise.
7173 (genrtl_subobject): Likewise.
7174 (genrtl_do_poplevel): Likewise.
7175 (genrtl_named_return_value): Likewise.
7176 (lang_expand_stmt): Rename to ...
7177 (cp_expand_stmt): ... this. Only handle C++-specific nodes.
7178 (init_cp_semantics): Define.
7180 * decl.c (initialize_local_var): Remove RTL-generating code.
7181 * semantics.c (genrtl_try_block): Fix formatting.
7183 Move statement-tree facilities from C++ to C front-end.
7184 * cp-tree.h (cp_tree_index): Remove CPTI_VOID_ZERO.
7185 (void_zero_node): Remove.
7186 (stmt_tree): Likewise.
7187 (scope_chain): Adjust.
7188 (language_function): Rename to cp_language_function.
7189 (cp_function_chain): Adjust.
7190 (current_stmt_tree): Remove.
7191 (last_tree): Likewise.
7192 (last_expr_type): Likewise.
7193 (struct lang_decl): Adjust.
7194 (STMT_IS_FULL_EXPR_P): Remove.
7196 (begin_stmt_tree): Likewise.
7197 (finish_stmt_tree): Likewise.
7198 (walk_tree_fn): Likewise.
7199 (walk_stmt_tree): Likewise.
7200 * class.c (finish_struct): Replace use of add_tree with add_stmt.
7201 * decl.c (mark_stmt_tree): Adjust type.
7202 (init_decl_processing): Don't build void_zero_node.
7203 (initialize_local_var): Adjust usage of current_stmt_tree.
7204 (finish_enum): Use add_stmt, not add_tree.
7205 (save_function_data): Adjust use of language_function.
7206 (finish_constructor_body): Use add_stmt, not add_tree.
7207 (finish_destructor_body): Likewise.
7208 (push_cp_function_context): Adjust use of language_function.
7209 (pop_cp_function_context): Likewise.
7210 (mark_lang_function): Likewise.
7211 (mark_cp_function_context): Likewise.
7212 * init.c (build_aggr_init): Adjust use of current_stmt_tree.
7213 (build_vec_init): Likewise.
7214 * semantics.c (SET_LAST_STMT): Remove.
7215 (RECHAIN_STMTS): Don't use it.
7216 (stmts_are_full_exprs_p): Adjust use of current_stmt_tree.
7217 (current_stmt_tree): Define.
7219 (finish_goto_stmt): Use add_stmt, not add_tree.
7220 (finish_expr_stmt): Likewise.
7221 (begin_if_stmt): Likewise.
7222 (finish_then_clause): Likewise.
7223 (begin_while_stmt): Likewise.
7224 (begin_do_stmt): Likewise.
7225 (finish_return_stmt): Likewise.
7226 (begin_for_stmt): Likewise.
7227 (finish_break_stmt): Likewise.
7228 (finish_continue_stmt): Likewise.
7229 (begin_switch_stmt): Likewise.
7230 (finish_case_label): Likewise.
7231 (begin_try_block): Likewise.
7232 (begin_function_try_block): Likewise.
7233 (begin_handler): Likewise.
7234 (begin_catch_block): Likewise.
7235 (begin_compound_stmt): Likewise.
7236 (begin_asm_stmt): Likewise.
7237 (finish_asm_stmt): Likewise.
7238 (finish_label_stmt): Likewise.
7239 (add_decl_stmt): Likewise.
7240 (finish_subobject): Likewise.
7241 (finish_decl_cleanup): Likewise.
7242 (finish_named_return_value): Likewise.
7243 (setup_vtbl_ptr): Likewise.
7244 (add_scope_stmt): Likewise.
7245 (finish_stmt_expr): Likewise.
7246 (prune_unused_decls): Remove.
7247 (begin_stmt_tree): Likewise.
7248 (finish_stmt_tree): Likewise.
7249 (prep_stmt): Adjust use of current_stmt_tree.
7250 (lang_expand_stmt): Likewise.
7251 * tree.c (statement_code_p): Remove.
7252 (cp_statement_code_p): New function.
7253 (walk_stmt_tree): Remove.
7254 (init_tree): Set lang_statement_code_p.
7256 2000-09-06 Zack Weinberg <zack@wolery.cumb.org>
7258 Integrated preprocessor.
7260 * Make-lang.in, Makefile.in: Remove all references to input.c,
7261 gxx.gperf, and hash.h. Add ../c-lex.o to C_OBJS.
7262 * gxx.gperf, hash.h, input.c: Delete.
7263 * lang-specs.h: Pass -lang-c++ to cc1plus so cpplib is
7264 initialized properly.
7266 * class.c (fixup_pending_inline): Take a tree, not a
7267 struct pending_inline *. All callers changed.
7268 (init_class_processing): Set RID_PUBLIC, RID_PRIVATE,
7269 RID_PROTECTED entries in ridpointers[] array here.
7270 * decl.c (duplicate_decls): Do not refer to struct
7272 (record_builtin_type, init_decl_processing): Use RID_MAX not
7274 (grokdeclarator): Use C_IS_RESERVED_WORD.
7275 * decl2.c (lang_decode_option): Ignore -lang-c++ for sake of
7277 (grok_x_components): Do not inspect pending_inlines chain.
7279 * cp-tree.h (struct lang_identifier): Add rid_code entry.
7280 (C_IS_RESERVED_WORD, C_RID_CODE, C_RID_YYCODE): New.
7281 (flag_no_gnu_keywords, flag_operator_names, rid_to_yy): Declare.
7282 (DEFARG_LENGTH, struct pending_inline, TIME_IDENTIFIER_TIME,
7283 TIME_IDENTIFIER_FILEINFO): Kill.
7285 * lex.h: Expunge cp_rid. Rewrite RIDBIT macros to use just a
7287 * parse.y: Call do_pending_inlines unconditionally.
7288 reinit_parse_for_method is now snarf_method. fn.defpen is no
7289 longer necessary. Remove unnecessary <itype> annotation on
7290 SCOPE. Do not refer to end_of_file or struct pending_inline.
7291 * semantics.c (begin_inline_definitions): Call
7292 do_pending_inlines unconditionally.
7294 * lex.c: Remove all code now shared with C front end.
7295 Initialize cpplib properly if USE_CPPLIB. Put reserved words
7296 into the get_identifier table. Rewrite pragma handling to
7297 work with the registry. Move code to save tokens for later
7298 processing to spew.c.
7300 * spew.c: Rewrite everything in terms of token streams instead
7301 of text. Move routines here from lex.c / input.c as
7302 appropriate. GC-mark trees hanging off the pending inlines
7305 2000-09-06 Mark Mitchell <mark@codesourcery.com>
7307 * NEWS: Mention that the named return value extension has been
7309 * cp-tree.h (original_result_rtx): Define.
7310 (TREE_REFERENCE_EXPR): Remove.
7311 (DECL_VPARENT): Likewise.
7312 (pushdecl_nonclass_level): Likewise.
7313 (store_return_init): Likewise.
7314 (reinit_lang_specific): Likewise.
7315 (genrtl_named_return_value): Change prototype.
7316 * decl.c (original_result_rtx): Remove.
7317 (cp_finish_decl): Don't build DECL_STMTs for RESULT_DECLs.
7318 Do not generate RTL for local variables here.
7319 (store_return_init): Remove.
7320 * semantics.c (genrtl_named_return_value): Simplify. Fold in
7322 (finish_named_return_value): Adjust accordingly. Warn that this
7323 extension is deprecated.
7324 (lang_expand_stmt): Adjust call to genrtl_named_return_value.
7326 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
7328 * pt.c (type_unification_real): Replace switch with if.
7329 (unify): Tsubst non-type parms before comparing.
7331 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
7333 * error.c (dump_typename): New function, broken out of ...
7334 (dump_type): ... here. Use it.
7335 * typeck.c (same_type_p): Use cp_tree_equal for TYPENAME_TYPE.
7337 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
7339 * init.c (build_offset_ref): Deal with namespace scoped
7342 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
7344 * class.c (resolve_address_of_overloaded_function): Add
7345 explanation message.
7346 * decl.c (define_case_label): Reformat explanation.
7347 * decl2.c (finish_static_data_member_decl): Likewise.
7348 (grokfield): Likewise.
7349 * friend.c (do_friend): Likewise.
7351 2000-09-05 Zack Weinberg <zack@wolery.cumb.org>
7353 * tree.c (walk_tree): Expose tail recursion.
7354 (walk_stmt_tree): New function.
7355 * cp-tree.h: Prototype walk_stmt_tree.
7356 * semantics.c (prune_unused_decls): Operate on SCOPE_STMTs not
7357 the BLOCKs directly. If a BLOCK has no variables after
7358 pruning, discard it.
7359 (finish_stmt_tree): Use walk_stmt_tree. No need to save and
7360 restore the line number.
7362 2000-09-05 Mark Mitchell <mark@codesourcery.com>
7364 * Makefile.in (CXX_TREE_H): Add dependency on HTAB_H.
7365 (pt.o): Remove dependency on HTAB_H.
7366 * cp-tree.h: Include hashtab.h.
7367 (walk_tree): Change prototype.
7368 (walk_tree_without_duplicates): New function.
7369 * decl.c (check_default_argument): Use it.
7370 * optimize.c (remap_decl): Adjust calls to walk_tree.
7371 (copy_body): Likewise.
7372 (expand_calls_inline): Likewise.
7373 (calls_setjmp_p): Use walk_tree_without_duplicates.
7374 * pt.c: Don't include hashtab.h.
7375 (for_each_template_parm): Use walk_tree_without_duplicates.
7376 * semantics.c (finish-stmt_tree): Likewise.
7377 (expand_body): Likewise.
7378 * tree.c (walk_tree): Add additional parameter.
7379 (walk_tree_without_duplicates): New function.
7380 (count_trees): Use it.
7381 (verify_stmt_tree): Adjust call to walk_tree.
7382 (find_tree): Use walk_tree_without_duplicates.
7383 (no_linkage_check): Likewise.
7384 (break_out_target_exprs): Adjust call to walk_tree.
7385 (cp_unsave): Likewise.
7387 2000-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7389 * cp-tree.def (BOUND_TEMPLATE_TEMPLATE_PARM): New tree code.
7390 (TEMPLATE_TEMPLATE_PARM): Adjust comment.
7391 * cp-tree.h (TYPE_BINFO): Adjust comment.
7392 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Likewise.
7393 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
7394 (IS_AGGR_TYPE): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
7395 (TYPE_TEMPLATE_INFO): Likewise.
7396 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): Likewise.
7397 * class.c (push_nested_class): Likewise.
7398 * decl.c (lookup_name_real): Likewise.
7399 (grokdeclarator): Likewise.
7400 (grok_op_properties): Likewise.
7401 (xref_tag): Likewise.
7402 (xref_basetypes): Likewise.
7403 * decl2.c (constructor_name_full): Likewise.
7404 (arg_assoc_template_arg): Add TEMPLATE_TEMPLATE_PARM case.
7405 (arg_assoc_type): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
7406 * error.c (dump_type): Split TEMPLATE_TEMPLATE_PARM case.
7407 (dump_type_prefix): Add BOUND_TEMPLATE_TEMPLATE_PARM.
7408 (dump_type_suffix): Likewise.
7409 * init.c (is_aggr_type): Use BOUND_TEMPLATE_TEMPLATE_PARM
7411 (get_aggr_from_typedef): Likewise.
7412 * mangle.c (write_type): Split TEMPLATE_TEMPLATE_PARM case.
7413 (write_expression): Add BOUND_TEMPLATE_TEMPLATE_PARM.
7414 (write_template_parm): Likewise.
7415 (write_template_template_parm): Check tree code instead of
7416 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
7417 * method.c (build_overload_nested_name): Add
7418 BOUND_TEMPLATE_TEMPLATE_PARM.
7419 (process_overload_item): Split TEMPLATE_TEMPLATE_PARM case.
7420 * parse.y (bad_parm): Add BOUND_TEMPLATE_TEMPLATE_PARM.
7421 * pt.c (convert_template_argument): Check tree code instead of
7422 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
7423 (for_each_template_parm_r): Split TEMPLATE_TEMPLATE_PARM case.
7424 (for_each_template_parm): Adjust comment.
7425 (tsubst): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize.
7426 (tsubst_copy): Add BOUND_TEMPLATE_TEMPLATE_PARM.
7427 (unify): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize. Use
7428 template_args_equal to compare template template parameter cases.
7429 * ptree.c (print_lang_type): Add BOUND_TEMPLATE_TEMPLATE_PARM.
7430 * search.c (lookup_field_1): Use BOUND_TEMPLATE_TEMPLATE_PARM
7432 * tree.c (copy_template_template_parm): Decide whether to create
7433 a TEMPLATE_TEMPLATE_PARM or BOUND_TEMPLATE_TEMPLATE_PARM node.
7434 (walk_tree): Add BOUND_TEMPLATE_TEMPLATE_PARM.
7435 (copy_tree_r): Likewise.
7436 * typeck.c (comptypes): Likewise. Check tree code instead of
7437 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
7439 2000-09-04 Mark Elbrecht <snowball3@bigfoot.com>
7441 * decl.c (finish_function): Move the code for handling functions
7442 marked with the constructor and destructor attributes inside the
7445 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
7447 * init.c (resolve_offset_ref): Deal with TEMPLATE_ID_EXPR.
7449 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
7451 * pt.c (lookup_template_class): Remove abort.
7452 * tree.c (get_type_decl): Allow error_mark_node.
7454 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
7456 * decl2.c (arg_assoc): Deal with COMPONENT_REFs inside
7459 2000-09-03 Mark Mitchell <mark@codesourcery.com>
7461 * operators.def (ALIGNOF_EXPR, MAX_EXPR, MIN_EXPR): Change
7464 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
7466 * parse.y (named_class_head): Check for TYPENAME_TYPE. Simplify
7467 union tag mismatch error reporting.
7469 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
7471 * call.c (build_scoped_method_call): Check it is not a namespace.
7473 2000-08-30 Jason Merrill <jason@redhat.com>
7475 * cp-tree.h (LOCAL_CLASS_P): Use decl_function_context.
7477 * tree.c (bot_manip): Check TREE_CONSTANT rather than
7478 !TREE_SIDE_EFFECTS. Call break_out_target_exprs and
7479 build_target_expr_with_type for the non-AGGR_INIT_EXPR case.
7481 * decl.c (start_function): Always call make_function_rtl.
7483 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
7485 * semantics.c (prune_unused_decls): New function.
7486 (finish_stmt_tree): Call it via walk_tree.
7488 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
7490 * class.c (build_secondary_vtable): Constify a char *.
7491 * decl.c (init_decl_processing): Initialize function_id_node,
7492 pretty_function_id_node, and func_id_node.
7493 * input.c (struct input_source): Constify 'str'.
7494 (feed_input): Constify first argument.
7495 * mangle.c (write_identifier): Constify argument.
7496 * pt.c (mangle_class_name_for_template): Constify argument.
7498 2000-08-29 Mark Mitchell <mark@codesourcery.com>
7500 * typeck.c (mark_addressable): Remove code that pokes around in
7503 2000-08-28 Jason Merrill <jason@redhat.com>
7505 * lex.c (file_name_nondirectory): Move to toplev.c.
7507 * cp-tree.h (LOCAL_CLASS_P): New macro.
7508 * class.c (finish_struct_1): Use it.
7510 2000-08-27 Alex Samuel <samuel@codesourcery.com>
7512 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Remove unexplained voodoo.
7513 (write_encoding): Pass another argument to write_name.
7514 (write_name): Add ignore_local_scope parameter. Fix handling of
7516 (write_nested_name): Use write_unqualified_name.
7517 (write_prefix): Likewise. Skip out on FUNCTION_DECLs.
7518 (write_template_prefix): Use write_unqualified_name.
7519 (write_component): Remove.
7520 (write_local_name): Add parameter. Use direct local entity to
7521 discriminator calculation.
7522 (write_class_enum_type): Pass another argument to write_name.
7523 (write_template_template_arg): Likewise.
7524 (make_guard_variable): Likewise.
7526 2000-08-27 Jason Merrill <jason@redhat.com>
7528 * decl.c (pushdecl): Matching decls for local externs are found in
7529 the current level. Propagate linkage information from previous
7532 2000-08-26 Gabriel Dos Reis <gdr@codesourcery.com>
7534 * ir.texi (Expressions): Fix typo.
7536 2000-08-25 Greg McGary <greg@mcgary.org>
7538 * tree.c (init_tree): Use ARRAY_SIZE.
7540 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
7542 * error.c (cp_tree_printer): Rework.
7544 2000-08-25 Mark Mitchell <mark@codesourcery.com>
7546 * Make-lang.in (CXX_LIB2FUNCS): Remove cp-demangle.o and
7548 (CXX_LIB2SRCS): Remove cp-demangle.c and dyn-string.c.
7549 (cp-demangle.o): Remove target.
7550 (dyn-string.o): Likewise.
7552 * decl.c (grokfndecl): Require that `main' return an `int'.
7553 * mangle.c (write_encoding): Don't mangle return types for
7554 conversion functions.
7556 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
7558 * error.c (tree_formatting_info): New data type.
7559 (tree_being_formatted): New macro.
7560 (tree_formatting_flags): Likewise.
7561 (put_whitespace): Likewise.
7562 (print_tree_identifier): Likewise.
7563 (print_identifier): Likewise.
7564 (cp_tree_printer, print_function_argument_list, print_declaration,
7565 print_expression, print_function_declaration,
7566 print_function_parameter, print_type, print_cv_qualifier): New
7568 (init_error): Initialize lang_printer.
7570 2000-08-24 Jason Merrill <jason@redhat.com>
7572 * typeck.c (build_ptrmemfunc): Just reinterpret if there's no
7573 adjustment necessary.
7575 2000-08-24 Greg McGary <greg@mcgary.org>
7577 * cp-tree.h (MAIN_NAME_P): Remove macro.
7579 2000-08-24 Gabriel Dos Reis <gdr@codesourcery.com>
7581 * error.c (print_instantiation_context): Don't forget to flush the
7584 2000-08-23 Jason Merrill <jason@redhat.com>
7586 * typeck.c (build_ptrmemfunc): Save the input pmf.
7588 * method.c (process_modifiers): Use same_type_p.
7590 2000-08-23 Mark Mitchell <mark@codesourcery.com>
7592 * cp-tree.h (DECL_CLONED_FUNCTION_P): Check DECL_LANG_SPECIFIC.
7593 * mangle.c (write_function_type): Change prototype.
7594 (write_encoding): Don't mangle return types for
7595 constructors or destructors.
7596 (write_type): Adjust call to write_function_type.
7597 * pt.c (instantiate_template): Instantiate alternate entry points
7598 when instantiating the main function.
7600 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
7602 * error.c (cp_print_error_function): Don't use embedded '\n' in
7605 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
7607 * decl.c (init_decl_processing): Remove bogus initialization.
7608 * error.c (lang_print_error_function): Restore here.
7609 (init_error): Initialize print_error_function.
7611 2000-08-22 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
7613 * decl2.c (arg_assoc): Revert my 2000-08-11 change.
7615 2000-08-22 Gabriel Dos Reis <gdr@codesourcery.com>
7617 * Makefile.in (error.o): Depends on diagnostic.h
7619 * cp-tree.h (problematic_instantiation_changed,
7620 record_last_problematic_instantiation, current_instantiation,
7621 print_instantiation_context): Declare.
7622 (maybe_print_template_context): Remove.
7624 * decl.c (init_decl_processing): Set print_error_function to NULL.
7625 (lang_print_error_function): Remove, since we're using a new
7628 * error.c: #include diagnostic.h
7629 (function_category): New function.
7630 (cp_diagnostic_starter): Likewise.
7631 (cp_diagnostic_finalizer): Likewise.
7632 (cp_print_error_function): Likewise.
7633 (maybe_print_instantiation_context): Likewise.
7634 (print_instantiation_full_context): Likewise.
7635 (print_instantiation_partial_context): Likewise.
7636 (print_instantiation_context): Define.
7637 (init_error): Initialize diagnostic pager and finalizer.
7639 * pt.c (problematic_instantiation_changed): Define.
7640 (record_last_problematic_instantiation): Likewise.
7641 (current_instantiation): Likewise.
7642 (maybe_print_template_context): Remove.
7643 (print_template_context): Likewise.
7644 (current_tinst_level): Make static to reflect Brendan Kehoe's
7645 change of 1995-04-13.
7646 (push_tinst_level): Call print_instantiation_context.
7648 2000-08-21 Nix <nix@esperi.demon.co.uk>
7650 * lang-specs.h: Do not process -o or run the assembler if
7653 2000-08-21 Joseph S. Myers <jsm28@cam.ac.uk>
7655 * decl.c (flag_hosted, flag_noniso_default_format_attributes): New
7657 * decl2.c (lang_decode_option): Disable gettext attributes for
7660 2000-08-21 Gabriel Dos Reis <gdr@codesourcery.com>
7662 * lex.c (lang_init_options): Default diagnostic message maximum
7663 length to 80, when line-wrapping.
7665 2000-08-20 Mark Mitchell <mark@codesourcery.com>
7667 * class.c (build_vtbl_initializer): Clear the entire
7668 vtbl_init_data. Start keeping track of the functions for which we
7669 have created vcall offsets here.
7670 (dfs_build_vcall_offset_vtbl_entries): Remove.
7671 (build_vcall_offset_vtbl_entries): Reimplement.
7672 (add_vcall_offset_vtbl_entries_r): New function.
7673 (add_vcall_offset_vtbl_entries_1): Likewise. Tweak logic for
7674 computing when vcall offsets are necessary.
7676 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7678 * decl.c (member_function_or_else): Use cp_error ... %T.
7679 (grokdeclarator): Likewise.
7680 (start_method): Likewise.
7681 * friend.c (make_friend_class): Use cp_pedwarn ... %T.
7683 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7685 * decl2.c (grokfield): Set CLASSTYPE_GOT_SEMICOLON on class
7688 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7690 * cp-tree.h (PTRMEM_OK_P): New macro.
7691 (itf_ptrmem_ok): New enumeration value.
7692 * class.c (resolve_address_of_overloaded_function): Add PTRMEM
7693 argument. Diagnose implicit pointer to member.
7694 (instantiate_type): Don't diagnose implicit pointer to member
7695 here. Pass itf_ptrmem_ok if ok. Adjust calls to
7696 resolve_address_of_overloaded_function.
7697 * init.c (build_offset_ref): Set PTRMEM_OK_P.
7698 (resolve_offset_ref): Don't diagnose implicit pointer to member here.
7699 * semantics.c (finish_parenthesized_expr): Clear OFFSET_REFs here.
7700 * typeck.c (build_x_unary_op): Calculate PTRMEM_OK_P.
7701 (build_unary_op): Deal with single non-static member in
7704 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7706 * decl2.c (arg_assoc_type): Cope with TYPENAME_TYPE.
7708 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7710 * cp-tree.h (enum_name_string): Remove prototype.
7711 (report_case_error): Remove prototype.
7712 * cp/typeck2.c (enum_name_string): Remove.
7713 (report_case_error): Remove.
7714 * error.c (dump_expr): Deal with enum values directly.
7715 Correctly negate integer constant.
7717 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7719 * inc/cxxabi.h (__cxa_vec_new2, __cxa_vec_new3): Declare.
7720 (__cxa_vec_delete2, __cxa_vec_delete3): Declare.
7721 * vec.cc (__cxa_vec_new2, __cxa_vec_new3): Implement.
7722 (__cxa_vec_delete2, __cxa_vec_delete3): Implement.
7723 (__cxa_vec_new): Use __cxa_vec_new2.
7724 (__cxa_vec_delete): Use __cxa_vec_delete2.
7726 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7728 * vec.cc (__cxa_vec_new): Set "C" linkage.
7729 (__cxa_vec_ctor): Likewise.
7730 (__cxa_vec_cctor): Likewise.
7731 (__cxa_vec_dtor): Likewise.
7732 (__cxa_vec_delete): Likewise.
7733 * inc/cxxabi.h (__cxa_vec_new): Set "C" linkage.
7734 (__cxa_vec_ctor): Likewise.
7735 (__cxa_vec_cctor): Likewise.
7736 (__cxa_vec_dtor): Likewise.
7737 (__cxa_vec_delete): Likewise.
7739 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7741 * class.c (instantiate_type): Reinstate local variable
7742 deleted in previous change.
7744 * cvt.c (cp_convert_to_pointer): Pass itf_complain, not
7747 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7749 * cp-tree.h (instantiate_type_flags): New enumeration.
7750 (instantiate_type): Change parameter.
7751 * class.c (instantiate_type): Adjust prototype. Adjust.
7752 * call.c (standard_conversion): Adjust instantiate_type call.
7753 (reference_binding): Likewise.
7754 (build_op_delete_call): Likewise.
7755 (convert_like_real): Likewise.
7756 * cvt.c (cp_convert_to_pointer): Likewise.
7757 (convert_to_reference): Likewise.
7758 * pt.c (convert_nontype_argument): Likewise.
7759 * typeck.c (build_binary_op): Likewise.
7760 (build_ptrmemfunc): Likewise.
7761 (convert_for_assignment): Likewise.
7763 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7765 * cp-tree.h (CPTR_AGGR_TAG): New global tree node.
7766 (current_aggr): Define.
7767 * decl.c (grokdeclarator): Make sure a friend class is an
7768 elaborated type specifier.
7769 * parse.y (current_aggr): Remove static definition.
7770 (cp_parse_init): Adjust.
7771 (structsp): Clear and restore current_aggr.
7772 (component_decl_list): Clear current_aggr.
7774 * error.c (dump_type, case TYPENAME_TYPE): Don't emit the
7775 aggregate tag on the typename's context.
7777 * pt.c (tsubst_friend_class): Return error_mark_node, if
7779 (instantiate_class_template): Ignore error_mark_node friend types.
7781 2000-08-14 Nathan Sidwell <nathan@codesourcery.com>
7783 * cvt.c (warn_ref_binding): New static function, broken out of ...
7784 (convert_to_reference): ... here. Use it.
7786 2000-08-11 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
7788 * parse.y (template_arg): Add rule for template qualified with
7791 2000-08-11 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
7793 * decl2.c (add_function): Reorganize.
7794 (arg_assoc): Do not consider function template decls.
7796 2000-08-11 Jason Merrill <jason@redhat.com>
7798 * decl.c (lookup_name_real): Don't forget the TYPENAME_TYPE we're
7801 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
7803 * cp-tree.h (resolve_scope_to_name): Remove unused prototype.
7804 (lookup_nested_tag): Likewise.
7806 * decl2.c (grokfield): Fix comment to reflect many types of _DECLs
7809 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
7811 * parse.y (named_complex_class_head_sans_basetype): Remove
7814 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
7816 * decl2.c (build_expr_from_tree, case METHOD_CALL_EXPR): Build
7817 explicit TEMPLATE_ID_EXPR args.
7818 (build_expr_from_tree, case CALL_EXPR): Likewise.
7820 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
7822 * decl.c (check_tag_decl): Diagnose typename's which don't
7825 2000-08-10 Nathan Sidwell <nathan@codesourcery.com>
7827 * init.c (build_aggr_init): Reject bogus array initializers
7830 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
7832 * rtti.c (build_dynamic_cast_1): Set "C" linkage for new abi
7834 * cp/tinfo.cc (__dynamic_cast): Likewise.
7835 * cp/inc/cxxabi.h (__dynamic_cast): Likewise.
7837 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
7839 * cvt.c (convert_to_pointer_force): Fix error message when
7840 attempting to cast from ambiguous base.
7842 2000-08-08 Jason Merrill <jason@redhat.com>
7844 * pt.c (tsubst_aggr_type): Bail if creating the argvec fails.
7845 (tsubst_template_arg_vector): Likewise.
7847 * decl2.c (build_anon_union_vars): Choose the largest field; don't
7848 assume that one will be as large as the union.
7850 2000-08-07 Kazu Hirata <kazu@hxi.com>
7852 * cp-tree.h (CLASSTYPE_HAS_PRIMARY_BASE_P): Fix a comment typo.
7853 * decl.c (pop_labels): Likewise.
7855 2000-08-04 Jeffrey Oldham <oldham@codesourcery.com>
7857 * inc/cxxabi.h (__pbase_type_info): Changed member names to match
7859 (__pointer_to_member_type_info): Likewise.
7860 (__base_class_info): Likewise.
7861 (__class_type_info): Likewise.
7862 (__si_class_type_info): Likewise.
7863 (__vmi_class_type_info): Likewise.
7864 * tinfo.cc (__si_class_type_info::__do_find_public_src):
7865 Changed member names to match specifications.
7866 (__vmi_class_type_info::__do_find_public_src): Likewise.
7867 (__si_class_type_info::__do_dyncast): Likewise.
7868 (__vmi_class_type_info::__do_dyncast): Likewise.
7869 (__si_class_type_info::__do_upcast): Likewise.
7870 (__vmi_class_type_info::__do_upcast): Likewise.
7871 * tinfo2.cc (__pbase_type_info::__do_catch): Likewise.
7872 (__pbase_type_info::__pointer_catch): Likewise.
7873 (__pointer_type_info::__pointer_catch): Likewise.
7874 (__pointer_to_member_type_info::__pointer_catch): Likewise.
7876 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
7878 * Make-lang.in (cc1plus): Depend on $(BACKEND), not stamp-objlist.
7879 * Makefile.in: Add C_OBJS, BACKEND; delete OBJS, OBJDEPS.
7880 (cc1plus): Link with $(BACKEND) and $(C_OBJS).
7882 2000-08-04 Mark Mitchell <mark@codesourcery.com>
7884 * cp-tree.h (add_method): Change prototype.
7885 * class.c (add_method): Remove FIELDS parameter. Add ERROR_P.
7886 Don't double the size of the method vector in the error case.
7887 (handle_using_decl): Adjust call to add_method.
7888 (add_implicitly_declared_members): Likewise.
7889 (clone_function_decl): Likewise.
7890 * decl2.c (check_classfn): Likewise.
7891 * semantics.c (finish_member_declaration): Likewise.
7893 2000-08-04 Joseph S. Myers <jsm28@cam.ac.uk>
7895 * decl.c (flag_isoc94): New variable.
7897 2000-08-02 Jason Merrill <jason@redhat.com>
7899 * pt.c (do_type_instantiation): Add complain parm; don't complain
7900 if called recursively.
7901 * cp-tree.h, parse.y: Adjust.
7903 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
7905 * decl2.c: Silently ignore -Wstrict-prototypes; warn about
7906 -Wno-strict-prototypes.
7908 * g++spec.c: Adjust type of second argument to
7909 lang_specific_driver, and update code as necessary.
7911 * cp-tree.h: Don't prototype min_precision here.
7912 (my_friendly_assert): Cast expression to void.
7913 * semantics.c (do_poplevel): Initialize scope_stmts.
7915 2000-08-02 Mark Mitchell <mark@codesourcery.com>
7917 * cp-tree.h (DECL_NEEDED_P): Tweak.
7919 2000-07-28 Jason Merrill <jason@redhat.com>
7921 * lang-specs.h: Use %i in rule for .ii files.
7923 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
7925 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
7927 2000-07-30 Mark Mitchell <mark@codesourcery.com>
7929 Allow indirect primary bases.
7930 * cp-tree.h (struct lang_type): Remove vfield_parent. Add
7932 (CLASSTYPE_VFIELD_PARENT): Remove.
7933 (CLASSTYPE_PRIMARY_BINFO): Reimplement.
7934 (BINFO_PRIMARY_BINFO): Remove.
7935 (CLASSTYPE_HAS_PRIMARY_BASE_P): Reimplement.
7936 (BINFO_VBASE_PRIMARY_P): Likewise.
7937 (BINFO_PRIMARY_BASE_OF): New macro.
7938 (BINFO_INDIRECT_PRIMARY_P): Likewise.
7939 (get_primary_binfo): New function.
7940 * decl.c (lang_mark_tree): Make lang_type::primary_base.
7941 * class.c (vcall_offset_data_s): Rename to ...
7942 (vtbl_init_data_s): ... this. Rename primary_p to primary_vtbl_p,
7943 and add ctor_vtbl_p.
7944 (get_derived_offset): Use get_primary_binfo.
7945 (dfs_mark_primary_bases): Adjust handling of virtual primary
7947 (mark_primary_bases): Likewise.
7948 (set_primary_base): Take a binfo, not an integer, as a
7949 representation of the primary base.
7950 (indirect_primary_base_p): Remove.
7951 (determine_primary_base): Adjust for indirect primary bases.
7952 (dfs_find_final_overrider): Fix typo in coment.
7953 (update_vtable_entry_for_fn): Use get_primary_binfo.
7954 (layout_nonempty_base_or_field): Tweak.
7955 (build_base_fields): Adjust for new primary base semantics.
7956 (dfs_propagate_binfo_offsets): Remove.
7957 (propagate_binfo_offsets): Rewrite.
7958 (dfs_set_offset_for_shared_vbases): Remove.
7959 (layout_virtual_bases): Don't use it.
7960 (layout_class_type): Set CLASSTYPE_SIZE correctly under the new
7962 (finish_struct_1): Set CLASSTYPE_PRIMARY_BINFO, not
7963 CLASSTYPE_VFIELD_PARENT.
7964 (dfs_get_primary_binfo): New function.
7965 (get_primary_binfo): Likewise.
7966 (dump_class_hierarchy_r): Tweak printing of primary bases.
7967 (build_vtbl_initializer): Fix typo in comments. Use
7969 (build_vcall_and_vbase_vtbl_entries): Likewise.
7970 (build_vbaes_offset_vtbl_entries): Likewise.
7971 (dfs_build_vcall_offset_vtbl_entries): Adjust setting of
7972 BV_VCALL_INDEX to handle indirect primary bases.
7973 (build_vcall_offset_vtbl_entries): Use vtbl_init_data.
7974 (build_rtti_vtbl_entries): Likewise.
7975 * search.c (get_shared_vbase_if_not_primary): Tweak.
7976 (find_vbase_instance): Likewise.
7977 (binfo_for_vtable): Simplify.
7978 * tree.c (unshare_base_binfos): Clear BINFO_PRIMARY_BASE_OF.
7979 (make_binfo): Make it have 11 entries.
7981 2000-07-30 Alex Samuel <samuel@codesourcery.com>
7983 * mangle.c (DECL_TEMPLATE_ID_P): Remove.
7984 (CLASSTYEP_TEMPLATE_ID_P): Check template info, and context when
7985 ascertaining primaryness.
7986 (G): Remove template_args.
7987 (decl_is_template_id): New function.
7988 (write_encoding): Use decl_is_template_id.
7989 (write_name): Likewise. Handle type_decls. Get main variant of
7991 (write_nested_name): Likewise.
7992 (write_prefix): Likewise.
7993 (write_template_prefix): Likewise.
7994 (write_special_name_constructor): Remove defunct production from
7996 (write_bare_function_type): Remove comment about absent parameter.
7997 (write_template_template_arg): Add missing grammar production to
8000 2000-07-27 Jason Merrill <jason@redhat.com>
8002 * decl.c (duplicate_decls): If common_type produces a non-typedef
8003 type for a typedef, just use the old type.
8005 2000-07-27 Mark Mitchell <mark@codesourcery.com>
8007 * cp-tree.h (function_depth): Declare.
8008 (verify_stmt_tree): Likewise.
8009 (find_tree): Likewise.
8010 * decl.c (function_depth): Give it external linkage.
8011 * optimize.c (optimize_function): Increment and decrement it.
8012 * tree.c (verify_stmt_tree_r): New function.
8013 (verify_stmt_tree): Likewise.
8014 (find_tree_r): Likewise.
8015 (find_tree): Likewise.
8017 2000-07-27 Jason Merrill <jason@redhat.com>
8019 * pt.c (for_each_template_parm_r, case RECORD_TYPE): Use
8021 * cp-tree.h (TYPE_TEMPLATE_INFO): Check for TYPE_LANG_SPECIFIC.
8023 2000-07-26 Mark Mitchell <mark@codesourcery.com>
8025 * decl.c (start_cleanup_fn): Mark the function as `inline'.
8026 * decl2.c (get_guard): Call cp_finish_decl, not
8027 rest_of_decl_compilation, for local guards.
8028 * lex.c (do_identifier): Remove unused variable.
8030 Wed Jul 26 15:05:51 CEST 2000 Marc Espie <espie@cvs.openbsd.org>
8032 * parse.y: Add missing ';'.
8034 2000-07-26 Mark Mitchell <mark@codesourcery.com>
8036 * parse.y (empty_parms): Use `()', not `(...)', when in the scope
8039 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
8041 Kill strict_prototype. Backwards compatibility only for
8042 non NO_IMPLICIT_EXTERN_C systems.
8043 * cp-tree.h (flag_strict_prototype): Remove.
8044 (strict_prototype): Remove.
8045 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
8046 * decl.c (maybe_push_to_top_level): Adjust.
8047 (pop_from_top_level): Adjust.
8048 (decls_match): Only allow sloppy parm matching for ancient
8050 (init_decl_processing): Adjust.
8051 (grokdeclarator): Adjust.
8052 * decl2.c (flag_strict_prototype): Remove.
8053 (strict_prototype): Remove.
8054 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
8055 (lang_f_options): Remove "strict-prototype".
8056 (unsupported-options): Add "strict-prototype".
8057 * lex.c (do_identifier): Adjust.
8058 (do_scoped_id): Adjust.
8059 * parse.y (empty_parms): Adjust.
8060 * class.c (push_lang_context): Adjust.
8061 (pop_lang_context): Adjust.
8062 * typeck.c (comp_target_parms): Adjust.
8064 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
8066 * decl.c (poplevel): Deal with anonymous variables at for scope.
8067 (maybe_inject_for_scope_var): Likewise.
8069 2000-07-25 Zack Weinberg <zack@wolery.cumb.org>
8071 * decl.c: Remove all signal handling code, now done in toplev.c.
8073 2000-07-23 Mark Mitchell <mark@codesourcery.com>
8075 * decl.c (make_rtl_for_nonlocal_decl): Rework.
8077 * pt.c (lookup_template_class): Ensure that TYPE_CONTEXT is set
8080 2000-07-20 Zack Weinberg <zack@wolery.cumb.org>
8082 * cp-tree.h: Use __FUNCTION__ not __PRETTY_FUNCTION__.
8083 Define my_friendly_assert and my_friendly_abort as macros
8084 which may call friendly_abort. Prototype friendly abort, not
8085 my_friendly_abort or my_friendly_assert.
8086 * decl.c (signal_catch): Report the signal caught in the error
8087 message. Call fatal directly.
8088 * typeck2.c (ack, my_friendly_assert): Delete.
8089 (my_friendly_abort): Rename to friendly_abort. Expect file,
8090 line, and function parameters. Report the abort code, then
8091 call fancy_abort. Do not mask an abort if errors have
8094 2000-07-18 Nathan Sidwell <nathan@codesourcery.com>
8096 * typeck.c (comp_target_parms): Remove obsolete parameter.
8097 (comp_target_types): Adjust.
8099 2000-07-17 Jason Merrill <jason@redhat.com>
8101 * typeck.c (mark_addressable): Never set TREE_USED.
8102 * call.c (build_call): Don't abort on calls to library functions
8103 that have been declared normally.
8105 * typeck.c (build_binary_op): Fix grammar in warning.
8107 * exception.cc (__eh_free): Fix prototype.
8109 * decl2.c (finish_decl_parsing): Handle TEMPLATE_ID_EXPR.
8111 * decl.c (pushdecl): Handle seeing an OVERLOAD in
8112 IDENTIFIER_NAMESPACE_VALUE.
8114 2000-07-16 Mark Mitchell <mark@codesourcery.com>
8116 * cp-tree.h (THUNK_VCALL_OFFSET): Update documentation.
8117 * method.c (use_thunk): Correct handling of vcall offsets.
8119 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
8121 * .cvsignore: parse.h and parse.c have no cp- prefix.
8123 2000-07-13 Mark Mitchell <mark@codesourcery.com>
8125 * .cvsignore: New file.
8127 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
8129 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
8131 2000-07-12 Mark Mitchell <mark@codesourcery.com>
8133 * Makefile.in ($(PARSE_H)): Depend directly on parse.y.
8135 * parse.h: Likewise.
8137 2000-07-11 Mark Mitchell <mark@codesourcery.com>
8139 * class.c (layout_class_type): Add pointers to virtual bases after
8140 base classes under the old ABI.
8142 2000-07-10 Benjamin Chelf <chelf@codesourcery.com>
8144 * semantics.c (finish_for_stmt): Remove call to emit_line_note.
8145 (finish_continue_stmt): Likewise.
8146 (begin_for_stmt): Remove call to note_level_for_for.
8147 (finish_goto_stmt): Change call from build_min_nt
8149 (finish_expr_stmt): Likewise.
8150 (begin_if_stmt): Likewise.
8151 (begin_while_stmt): Likewise.
8152 (finish_while_stmt): Likewise.
8153 (finish_return_stmt): Likewise.
8154 (begin_for_stmt): Likewise.
8155 (finish_for_stmt): Likewise.
8156 (finish_break_stmt): Likewise.
8157 (begin_switch_stmt): Likewise.
8158 (finish_case_label): Likewise.
8159 (genrtl_try_block): Likewise.
8160 (begin_try_block): Likewise.
8161 (begin_handler): Likewise.
8162 (begin_compound_stmt): Likewise.
8163 (finish_asm_stmt): Likewise.
8164 (finish_label_stmt): Likewise.
8165 (add_decl_stmt): Likewise.
8166 (finish_subobject): Likewise.
8167 (finish_decl_cleanup): Likewise.
8168 (finish_named_return_value): Likewise.
8169 (setup_vtbl_ptr): Likewise.
8170 (add_scope_stmt): Likewise.
8171 * decl.c (finish_constructor_body): Likewise.
8172 (finish_destructor_body): Likewise.
8173 * optimize.c (copy_body_r): Likewise.
8174 (initialize_inlined_parameters): Likewise.
8175 (declare_return_variable): Likewise.
8176 (expand_call_inline): Likewise.
8178 2000-07-10 Jakub Jelinek <jakub@redhat.com>
8180 * semantics.c (expand_body): Sync interface information
8181 at the end of function body expansion.
8183 2000-07-09 Jason Merrill <jason@redhat.com>
8185 * init.c (build_new_1): Bail early if the call to new fails.
8187 * decl.c (compute_array_index_type): Check specifically for
8188 an INTEGER_CST, not just TREE_CONSTANT.
8190 * decl.c (duplicate_decls): Don't call duplicate_decls on
8191 the DECL_TEMPLATE_RESULT.
8192 (decls_match): Return 0 if the DECL_TEMPLATE_RESULTs have different
8195 * error.c (dump_template_bindings): Don't crash if we had an
8196 invalid argument list.
8198 * typeck.c (c_expand_start_case): Do narrowing here.
8199 * semantics.c (finish_switch_cond): Not here.
8201 2000-07-09 Hidvegi Zoli <hzoli@austin.ibm.com>
8203 * parse.y (asm_clobbers): Do string concatenation.
8205 2000-07-09 Mark Mitchell <mark@codesourcery.com>
8207 * decl.c (pushtag): Don't put local classes in template functions
8208 on the local_classes list.
8210 2000-07-04 Scott Snyder <snyder@fnal.gov>
8212 * decl2.c (get_guard): Add missing return for old ABI local
8215 2000-07-09 Mark Mitchell <mark@codesourcery.com>
8217 * cp-tree.h (char_type_p): New function.
8218 * decl.c (init_decl_processing): Don't initialize
8219 signed_wchar_type_node or unsigned_wchar_type_node.
8220 (complete_array_type): Handle brace-enclosed string-constants.
8221 * rtti.c (emit_support_tinfos): Remove #if 0'd code.
8222 * tree.c (char_type_p): New function.
8223 * typeck2.c (digest_init): Use char_type_p.
8225 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
8227 * pt.c (tsubst): Don't layout type, if it's error_mark.
8229 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
8231 * pt.c (instantiate_pending_templates): Reset template level.
8233 2000-07-05 Jason Merrill <jason@redhat.com>
8235 * call.c (joust): Don't complain about `operator char *()' beating
8236 `operator const char *() const'.
8238 2000-07-04 scott snyder <snyder@fnal.gov>
8239 Jason Merrill <jason@redhat.com>
8241 * repo.c (repo_get_id): Handle the case where a class with virtual
8242 bases has a null TYPE_BINFO_VTABLE.
8244 2000-07-04 Kevin Buhr <buhr@stat.wisc.edu>
8245 Jason Merrill <jason@redhat.com>
8247 * parse.y (member_init): Just pass in the type.
8248 * init.c (expand_member_init): Handle getting a type.
8250 2000-07-04 Martin v. Löwis <loewis@informatik.hu-berlin.de>
8251 Jason Merrill <jason@redhat.com>
8253 * decl.c (finish_function): Warn if a function has no return
8255 Suggested by Andrew Koenig.
8256 * typeck.c (check_return_expr): Do set current_function_returns_value
8257 if we got an error_mark_node.
8259 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
8261 * decl2.c (push_decl_namespace): Push the original namespace.
8263 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
8265 * pt.c (instantiate_class_template): Set CLASSTYPE_VBASECLASSES.
8266 * semantics.c (begin_class_definition): Clear it.
8268 2000-07-02 Benjamin Chelf <chelf@codesourcery.com>
8270 * cp-tree.h (genrtl_goto_stmt): Remove declaration.
8271 (genrtl_expr_stmt): Likewise.
8272 (genrtl_decl_stmt): Likewise.
8273 (genrtl_if_stmt): Likewise.
8274 (genrtl_while_stmt): Likewise.
8275 (genrtl_do_stmt): Likewise.
8276 (genrtl_return_stmt): Likewise.
8277 (genrtl_for_stmt): Likewise.
8278 (genrtl_break_stmt): Likewise.
8279 (genrtl_continue_stmt): Likewise.
8280 (genrtl_scope_stmt): Likewise.
8281 (genrtl_switch_stmt): Likewise.
8282 (genrtl_case_label): Likewise.
8283 (genrtl_begin_compound_stmt): Likewise.
8284 (genrtl_finish_compound_stmt): Likewise.
8285 (genrtl_compound_stmt): Likewise.
8286 (genrtl_asm_stmt): Likewise.
8288 * init.c (begin_init_stmts): Remove call to
8289 genrtl_begin_compound_stmt.
8290 (finish_init_stmts): Remove call to genrtl_finish_compound_stmt.
8292 * semantics.c (lang_expand_stmt): Changed call to
8293 genrtl_compound_stmt to ignore return value.
8295 2000-07-02 Mark Mitchell <mark@codesourcery.com>
8297 * mangle.c (canonicalize_for_substitution): Return the canonical
8300 * decl.c (duplicate_decls): Preserve DECL_ORIGINAL_TYPE for a
8302 * typeck.c (commonparms): Remove obstack manipulations.
8304 2000-07-01 Benjamin Chelf <chelf@codesourcery.com>
8306 * Make-lang.in (cc1plus$(exeext)): Added c-semantics.o.
8308 * Makefile.in (OBJS): Added ../c-semantics.o.
8309 (OBJDEPS): Likewise.
8311 * cp-tree.h (TREE_LANG_FLAG_?): Moved common documentation to
8313 (struct stmt_tree): Added comment.
8314 (current_function_name_declared): Removed.
8315 (stmts_are_full_exprs_p): Likewise.
8316 (genrtl_do_pushlevel): Likewise.
8317 (genrtl_clear_out_block): Likewise.
8318 (COMPOUND_STMT_NO_SCOPE): Moved to ../c-common.h.
8319 (DECL_ANON_UNION_ELEMS): Likewise.
8320 (emit_local_var): Likewise.
8321 (make_rtl_for_local_static): Likewise.
8322 (do_case): Likewise.
8323 (expand_stmt): Likewise.
8324 (genrtl_decl_cleanup): Likewise.
8325 (c_expand_asm_operands): Likewise.
8326 (c_expand_return): Likewise.
8327 (c_expand_start_case): Likewise.
8329 * decl.c (make_rtl_for_local_static): Moved to c-semantics.c.
8330 (emit_local_var): Likewise.
8331 (initialize_local_var): Change reference to
8332 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
8333 Change reference to stmts_are_full_exprs_p to
8334 current_stmt_tree->stmts_are_full_exprs_p.
8335 (push_cp_function_context): Likewise.
8337 * expect.c (expand_throw): Change reference to
8338 stmts_are_full_exprs_p.
8340 * init.c (build_aggr_init): Change reference to
8341 stmts_are_full_exprs_p.
8342 (build_vec_init): Likewise.
8344 * optimize.c (maybe_clone_body): Change reference to
8345 current_function_name_declared to
8346 cp_function_chain->name_declared.
8348 * pt.c (instantiate_decl): Change reference to
8349 current_function_name_declared to
8350 cp_function_chain->name_declared.
8352 * semantics.c (expand_cond): Moved declaration to c-common.h.
8353 (genrtl_do_pushlevel): Moved to c-semantics.c.
8354 (genrtl_clear_out_block): Likewise.
8355 (genrtl_goto_stmt): Likewise.
8356 (genrtl_expr_stmt): Likewise.
8357 (genrtl_decl_stmt): Likewise.
8358 (gerntl_if_stmt): Likewise.
8359 (genrtl_while_stmt): Likewise.
8360 (genrtl_do_stmt): Likewise.
8361 (genrtl_return_stmt): Likewise.
8362 (genrtl_for_stmt): Likewise.
8363 (genrtl_break_stmt): Likewise.
8364 (genrtl_continue_stmt): Likewise.
8365 (genrtl_scope_stmt): Likewise.
8366 (genrtl_switch_stmt): Likewise.
8367 (genrtl_case_label): Likewise.
8368 (genrtl_begin_compound_stmt): Likewise.
8369 (genrtl_finish_compound_stmt): Likewise.
8370 (genrtl_compound_stmt): Likewise.
8371 (genrtl_asm_stmt): Likewise.
8372 (genrtl_decl_cleanup): Likewise.
8373 (expand_cond): Likewise.
8374 (expand_stmt): Renamed to ...
8375 (lang_expand_stmt): ... this.
8376 (lang_expand_expr_stmt): Initialize.
8377 (set_current_function_name_declared): Likewise.
8378 (stmts_are_full_exprs_p): Likewise.
8379 (current_function_name_declared): Likewise.
8380 (anon_aggr_type_p): Likewise.
8381 (do_poplevel): Change reference to
8382 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
8383 Change reference to stmts_are_full_exprs_p to
8384 current_stmt_tree->stmts_are_full_exprs_p.
8385 (add_tree): Likewise.
8386 (finish_expr_stmt): Likewise.
8387 (prep_stmt): Likewise.
8388 (lang_expand_stmt): Likewise.
8389 (begin_compound_stmt): Change reference to
8390 current_function_name_declared to
8391 cp_function_chain->name_declared and call to
8392 current_function_name_declared().
8393 (setup_vtbl_ptr): Likewise.
8394 (genrtl_do_poplevel): Removed.
8396 2000-06-30 Jason Merrill <jason@redhat.com>
8398 * init.c (init_init_processing): Go back to aligning like
8399 double_type_node for old ABI.
8400 (get_cookie_size): Make cookie larger if we get a type that needs
8402 (build_vec_delete): Call it.
8404 * typeck.c (qualify_type_recursive): New fn.
8405 (composite_pointer_type): Use it.
8406 (build_binary_op): Use composite_pointer_type.
8408 2000-06-24 Carlos O'Ryan <coryan@cs.wustl.edu>
8409 Jason Merrill <jason@redhat.com>
8411 * typeck.c (check_return_expr): Don't complain about returning
8412 NULL from operator new if -fcheck-new.
8413 * cp-tree.h: Declare flag_check_new here.
8416 2000-06-28 Alex Samuel <samuel@codesourcery.com>
8418 * mangle.c (find_substitution): Use same_type_p.
8419 (write_encoding): Don't check for substitutions.
8421 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
8423 * parse.y (expr_no_comma_rangle): New non-terminal.
8424 (template_parm): Use it for default parameter case.
8425 (template_arg): Use it.
8426 (expr_no_commas): Remove commented out undefined extensions.
8427 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
8428 * parse.h, parse.c: Rebuilt.
8430 2000-06-30 Mark Mitchell <mark@codesourcery.com>
8432 * semantics.c (genrtl_asm_stmt): Don't decay input operands here.
8433 (finish_asm_stmt): Do it here, instead.
8435 * cp-tree.h (ridpointers): Don't declare.
8436 * decl.c (record_builtin_type): Use CP_RID_MAX instead of RID_MAX.
8437 (record_builtin_java_type): Likewise.
8438 (init_decl_processing): Likewise.
8439 * lex.c: Move inclusion of lex.h.
8440 (ridpointers): Don't define.
8441 (init_parse): Initialize ripdointers. Use CP_RID_MAX instead of
8443 * lex.h (enum rid): Rename to ...
8444 (enum cp_rid): ... this.
8445 (ridpointers): Don't declare.
8446 * parse.y: Move inclusion of lex.h.
8447 * parse.c: Regenerated.
8448 * spew.c: Move inclusion of lex.h.
8450 * cp-tree.h (struct language_function): Remove temp_name_counter.
8451 (temp_name_counter): Remove.
8452 (get_temp_name): Change prototype.
8453 (get_guard): New function.
8454 (get_guard_cond): Likewise.
8455 (set_guard): Likewise.
8456 * cvt.c (build_up_reference): Adjust call to get_temp_name.
8457 * decl.c (expand_static_init): Use get_guard and friends to
8458 implement guard variables.
8459 * decl2.c (get_temp_name): Assume that the variables created are
8461 (get_sentry): Rename to ...
8462 (get_guard): ... this. Implement new ABI guard variables.
8463 (get_guard_bits): New function.
8464 (get_guard_cond): Likewise.
8465 (set_guard): Likewise.
8466 (start_static_initialization_or_destruction): Use them.
8467 (do_static_initialization): Replace sentry with guard throughout.
8468 (do_static_destruction): Likewise.
8469 * init.c (create_temporary_var): Add comment.
8471 2000-06-28 Alex Samuel <samuel@codesourcery.com>
8473 * mangle.c (find_substitution): Use same_type_p.
8474 (write_encoding): Don't check for substitutions.
8476 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
8478 * parse.y (expr_no_comma_rangle): New non-terminal.
8479 (template_parm): Use it for default parameter case.
8480 (template_arg): Use it.
8481 (expr_no_commas): Remove commented out undefined extensions.
8482 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
8483 * parse.h, parse.c: Rebuilt.
8485 2000-06-29 Mark Mitchell <mark@codesourcery.com>
8487 * cp-tree.h (flag_const_strings): Remove.
8488 (warn_parentheses): Likewise.
8489 (warn_format): Likewise.
8490 (common_type): Likewise.
8491 (default_conversion): Likewise.
8492 (build_binary_op): Likewise.
8493 (cp_build_binary_op): New macro.
8494 * call.c (build_new_op): Use cp_build_binary_op instead of
8496 * class.c (build_vtable_entry_ref): Likewise.
8497 * decl.c (expand_static_init): Likewise.
8498 (compute_array_index_type): Likewise.
8499 (build_enumerator): Likewise.
8500 * decl2.c (delete_sanity): Likewise.
8501 (start_static_initialization_or_destruction): Likewise.
8502 * error.c (dump_type_suffix): Likewise.
8503 * init.c (resolve_offset_ref): Likewise.
8504 (build_new): Likewise.
8505 (build_new_1): Likewise.
8506 (build_vec_delete_1): Likewise.
8507 (build_vec_init): Likewise.
8508 (build_delete): Likewise.
8509 * rtti.c (synthesize_tinfo_fn): Likewise.
8510 (synthesize_tinfo_var): Likewise.
8511 * search.c (expand_upcast_fixups): Likewise.
8512 (fixup_all_virtual_upcast_offsets): Likewise.
8513 * typeck.c (build_array_ref): Likewise.
8514 (get_member_function_from_ptrfunc): Likewise.
8515 (build_binary_op): Add parameter.
8516 (pointer_int_sum): Use cp_build_binary_op.
8517 (pointer_diff): Likewise.
8518 (build_modify_expr): Likewise.
8519 (get_delta_difference): Likewise.
8520 (build_ptrmemfunc): Likewise.
8522 2000-06-29 Nathan Sidwell <nathan@codesourcery.com>
8524 * cp-tree.h (SET_DECL_ARTIFICIAL): Remove.
8525 * decl.c (create_implicit_typedef): Adjust.
8526 * decl2.c (build_artificial_parm): Adjust.
8527 * method.c (implicitly_declare_fn): Adjust.
8528 * pt.c (push_inline_template_parms_recursive): Adjust.
8529 (process_template_parm): Adjust.
8530 (overloaded_template_name): Adjust.
8531 * semantics.c (finish_template_template_parm): Adjust.
8533 2000-06-28 Mark Mitchell <mark@codesourcery.com>
8535 * cp-tree.h (CLEAR_BINFO_NEW_VTABLE_MARKED): Remove.
8536 * class.c (update_vtable_entry_for_fn): Correct logic for deciding
8537 where to emit thunks.
8538 (build_vtt): Adjust call to build_vtt_inits.
8539 (build_vtt_inits): Add parameter to indicate whether or not
8540 sub-VTTs for virtual bases should be included. Adjust handling of
8541 construction vtables.
8542 (get_matching_base): New function.
8543 (dfs_build_vtt_inits): Rename to ...
8544 (dfs_build_secondary_vptr_vtt_inits): Adjust handling of
8545 construction vtables.
8546 (dfs_fixup_binfo_vtbls): Likewise.
8547 (build_ctor_vtbl_groups): Build construction vtables for virtual
8549 (accumulate_vtbl_inits): Tweak logic for deciding whether or not
8550 to build construction vtbls.
8551 (dfs_accumulate_vtbl_inits): Adjust handling of
8552 construction vtables.
8554 * pt.c (tsubst, case TEMPLATE_TEMPLATE_PARM): Handle cv-qualified
8557 2000-06-27 Mark Mitchell <mark@codesourcery.com>
8559 * decl.c (grokfndecl): Set DECL_CONTEXT for static functions too.
8561 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
8563 * search.c (hides): Remove.
8564 (is_subobject_of_p): Add most_derived parameter. Use
8566 (lookup_field_queue_p): Adjust.
8567 (lookup_field_r): Adjust.
8569 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
8571 * decl2.c (handle_class_head): Bash typedefs to the type's main
8574 2000-06-25 Mark Mitchell <mark@codesourcery.com>
8576 * cp-tree.h (genrtl_begin_stmt_expr): Rename to ...
8577 (begin_global_stmt_expr): ... this.
8578 (genrtl_finish_stmt_expr): Rename to ...
8579 (finish_global_stmt_expr): ... this.
8580 * init.c (begin_init_stmts): Adjust calls.
8581 (finish_init_stmts): Likewise.
8582 * semantics.c (genrtl_begin_stmt_expr): Rename to ...
8583 (begin_global_stmt_expr): ... this.
8584 (genrtl_finish_stmt_expr): Rename to ...
8585 (finish_global_stmt_expr): ... this.
8587 2000-06-25 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
8589 * search.c (lookup_member): Fix typo in comment.
8591 2000-06-24 Jason Merrill <jason@redhat.com>
8593 * decl.c (pushdecl): Don't set DECL_CONTEXT from current_namespace.
8594 (push_namespace): Set DECL_CONTEXT for a new NAMESPACE_DECL.
8596 2000-06-24 Martin v. Löwis <loewis@informatik.hu-berlin.de>
8598 * parse.y (complex_direct_notype_declarator): Support global_scope.
8599 * Makefile.in: Adjust conflict count.
8601 2000-06-23 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
8603 * parse.y (template_arg): Convert TEMPLATE_DECL
8604 that is a template template parameter to
8605 TEMPLATE_TEMPLATE_PARM here.
8607 * cp-tree.def (TEMPLATE_TEMPLATE_PARM): Adjust comment.
8608 * cp-tree.h (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): New macro.
8609 (copy_template_template_parm): Adjust prototype.
8610 * decl.c (grokdeclarator): Remove dead code.
8611 * pt.c (process_template_parm): Tidy.
8612 (lookup_template_class): Construct nodes in
8613 copy_template_template_parm.
8614 (tsubst): Pass TEMPLATE_DECL rather than IDENTIFIER_NODE to
8615 lookup_template_class. Use TYPE_TI_TEMPLATE.
8616 * tree.c (copy_template_template_parm): Add NEWARGS
8618 (mapcar): Adjust call to copy_template_template_parm.
8619 * typeck.c (comptypes): Use TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL.
8620 * method.c (build_template_template_parm_names): Change error
8621 code to avoid compilation warning.
8623 * gxxint.texi: Document template template parameter
8626 2000-06-21 Alex Samuel <samuel@codesourcery.com>
8628 * Make-lang.in (CXX_LIB2FUNCS): Add cp-demangle.o and dyn-string.o.
8629 (CXX_LIB2SRCS): Add cp-demangle.c and dyn-string.c.
8630 (cp-demangle.o): New rule.
8631 (dyn-string.o): Likewise.
8632 * inc/cxxabi.h (__cxa_demangle): New declaration.
8634 2000-06-22 Mark Mitchell <mark@codesourcery.com>
8636 * cp-tree.h (BV_USE_VCALL_INDEX_P): New macro.
8637 (BV_GENERATE_THUNK_WITH_VTABLE_P): Likewise.
8638 (lang_decl_flags): Add generate_with_vtable_p. Make vcall_offset
8640 (THUNK_GENERATE_WITH_VTABLE_P): New macro.
8641 (make_thunk): Change prototype.
8642 (emit_thunk): Rename to use_thunk.
8643 (mangle_thunk): Change prototype.
8644 * class.c (get_derived_offset): Simplify.
8645 (copy_virtuals): Clear BV_USE_VCALL_INDEX_P and
8646 BV_GENERATE_THUNK_WITH_VTABLE_P.
8647 (build_primary_vtable): Simplify.
8648 (add_virtual_function): Use BV_FN, rather than TREE_VALUE.
8649 (dfs_find_base): Remove.
8650 (update_vtable_entry_for_fn): Correct bug in finding the base
8651 where a virtual function was first declared. Figure out whether
8652 or not to emit a vcall-thunk with the vtables in which it appears.
8653 Correct logic for deciding whether to use an ordinary thunk, or a
8655 (finish_struct_1): Remove unnecssary code.
8656 (build_vtbl_initializer): Use ssize_int for the running counter of
8658 (build_vtbl_initializer): Only use vcall thunks where necessary.
8659 Mark thunks as needing to be emitted with their vtables, or not.
8660 (build_vbase_offset_vtbl_entries): Adjust for use of ssize_int in
8661 indices. Use size_binop.
8662 (dfs_build_vcall_offset_vtbl_entries): Don't rely on
8663 BINFO_PRIMARY_MARKED_P here. Use BV_FN consistently. Use
8665 (build_rtti_vtbl_entries): Adjust call to build_vtable_entry.
8666 (build_vtable_entry): Mark thunks as needing to be emitted with
8667 their vtables, or not.
8668 * decl.c (lang_mark_tree): Mark the vcall_offset in a thunk.
8669 * decl2.c (mark_vtable_entries): Use use_thunk instead of
8671 * dump.c (dequeue_and_dump): Remove dead code. Dump new thunk
8673 * error.c (dump_expr): Use BV_FN.
8674 * mangle.c (mangle_thunk): Adjust now that vcall_offset is a tree,
8676 * method.c (make_thunk): Likewise.
8677 (emit_thunk): Rename to use_thunk. Allow callers to decide
8678 whether or not to actually emit the thunk. Adjust for changes in
8679 representation of vcall offsets.
8680 * search.c (dfs_get_pure_virtuals): Use BV_FN.
8681 * semantics.c (emit_associated_thunks): New function.
8682 (expand_body): Use it.
8683 * ir.texi: Adjust decriptions of thunks.
8685 2000-06-22 Jason Merrill <jason@redhat.com>
8687 * pt.c (tsubst_decl, case FUNCTION_DECL): Clear DECL_SAVED_TREE.
8688 (tsubst_friend_function): Copy it here.
8690 * decl.c (grok_op_properties): Fix typo.
8692 * decl2.c (delete_sanity): Clarify warning, avoid failure on
8695 * pt.c (check_explicit_specialization): Clarify error.
8697 * decl.c (pushdecl): Also pull out one of the FUNCTION_DECLs from
8698 an old OVERLOAD when we're declaring a non-function.
8699 (pushdecl, destroy_local_var): Check for error_mark_node.
8700 (warn_extern_redeclared_static): Also bail early if
8702 (push_overloaded_decl): Ignore an old error_mark_node.
8704 2000-06-22 Nathan Sidwell <nathan@codesourcery.com>
8706 * call.c (build_x_va_arg): Check if in a template decl.
8707 * pt.c (tsubst_copy, case VA_ARG_EXPR): Use build_x_va_arg.
8709 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
8711 * class.c (push_lang_context): TYPE_NAME gets you to the Java
8713 * decl.c (check_goto): Computed gotos assumed OK.
8715 2000-06-20 Jason Merrill <jason@redhat.com>
8717 * pt.c (tsubst_decl, case TYPE_DECL): Fix test for TYPE_DECLs
8718 for which we don't need to look for instantiations.
8720 2000-06-21 Nathan Sidwell <nathan@codesourcery.com>
8722 * parse.y (program): Always call finish_translation_unit.
8723 * parse.c, parse.h: Rebuilt.
8725 2000-06-20 Zack Weinberg <zack@wolery.cumb.org>
8727 * method.c: Don't include hard-reg-set.h.
8729 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
8731 * rtti.c (get_base_offset): Cope when vbase field is in a base.
8733 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
8735 * call.c (build_conditional_expr): Use VOID_TYPE_P.
8736 * cvt.c (cp_convert_to_pointer): Likewise.
8737 (convert_to_void): Likewise.
8738 * error.c (dump_expr): Likewise.
8739 * except.c (complete_ptr_ref_or_void_ptr_p): Likewise.
8740 * init.c (build_delete): Likewise.
8741 * method.c (emit_thunk): Likewise.
8742 * optmize.c (declare_return_variable): Likewise.
8743 * rtti.c (get_tinfo_decl_dynamic): Likewise.
8744 (get_typeid): Likewise.
8745 (build_dynamic_cast_1): Likewise.
8746 * typeck.c (composite_pointer_type): Likewise.
8747 (common_type): Likewise.
8748 (build_indirect_ref): Likewise.
8749 (build_binary_op): Likewise.
8750 (build_x_compound_expr): Likewise.
8751 (check_return_expr): Likewise.
8752 * typeck2.c (add_exception_specifier): Likewise.
8754 * mangle.c (write_method_parms): Use direct comparison for end
8757 2000-06-19 Benjamin Chelf <chelf@codesourcery.com>
8759 * cp-tree.h (genrtl_try_block): Declare function.
8760 (genrtl_handler): Likewise.
8761 (genrtl_catch_block): Likewise.
8762 (genrtl_ctor_stmt): Likewise.
8763 (genrtl_subobject): Likewise.
8764 (genrtl_decl_cleanup): Likewise.
8765 (genrtl_do_poplevel): Likewise.
8766 (genrtl_do_pushlevel): Likewise.
8767 (genrtl_clear_out_block): Likewise.
8768 (genrtl_goto_stmt): Likewise.
8769 (genrtl_expr_stmt): Likewise.
8770 (genrtl_decl_stmt): Likewise.
8771 (genrtl_if_stmt): Likewise.
8772 (genrtl_while_stmt): Likewise.
8773 (genrtl_do_stmt): Likewise.
8774 (genrtl_return_stmt): Likewise.
8775 (genrtl_for_stmt): Likewise.
8776 (genrtl_break_stmt): Likewise.
8777 (genrtl_continue_stmt): Likewise.
8778 (genrtl_scope_stmt): Likewise.
8779 (genrtl_switch_stmt): Likewise.
8780 (genrtl_case_label): Likewise.
8781 (genrtl_begin_compound_stmt): Likewise.
8782 (genrtl_finish_compound_stmt): Likewise.
8783 (genrtl_compound_stmt): Likewise.
8784 (genrtl_asm_stmt): Likewise.
8785 (genrtl_named_return_value): Likewise.
8786 (genrtl_begin_stmt_expr): Likewise.
8787 (genrtl_finish_stmt_expr): Likewise.
8788 (finish_for_stmt): Removed first argument.
8789 (finish_switch_stmt): Likewise.
8791 * semantics.c (genrtl_try_block): Define function.
8792 (genrtl_handler): Likewise.
8793 (genrtl_catch_block): Likewise.
8794 (genrtl_ctor_stmt): Likewise.
8795 (genrtl_subobject): Likewise.
8796 (genrtl_decl_cleanup): Likewise.
8797 (genrtl_do_poplevel): Likewise.
8798 (genrtl_do_pushlevel): Likewise.
8799 (genrtl_clear_out_block): Likewise.
8800 (genrtl_goto_stmt): Likewise.
8801 (genrtl_expr_stmt): Likewise.
8802 (genrtl_decl_stmt): Likewise.
8803 (genrtl_if_stmt): Likewise.
8804 (genrtl_while_stmt): Likewise.
8805 (genrtl_do_stmt): Likewise.
8806 (genrtl_return_stmt): Likewise.
8807 (genrtl_for_stmt): Likewise.
8808 (genrtl_break_stmt): Likewise.
8809 (genrtl_continue_stmt): Likewise.
8810 (genrtl_scope_stmt): Likewise.
8811 (genrtl_switch_stmt): Likewise.
8812 (genrtl_case_label): Likewise.
8813 (genrtl_begin_compound_stmt): Likewise.
8814 (genrtl_finish_compound_stmt): Likewise.
8815 (genrtl_compound_stmt): Likewise.
8816 (genrtl_asm_stmt): Likewise.
8817 (genrtl_named_return_value): Likewise.
8818 (genrtl_begin_stmt_expr): Likewise.
8819 (genrtl_finish_stmt_expr): Likewise.
8820 (finish_for_stmt): Removed first argument and generate rtl
8822 (finish_switch_stmt): Likewise.
8823 (do_poplevel): Removed generate rtl specific code.
8824 (do_pushlevel): Likewise.
8825 (add_tree): Likewise.
8826 (finish_goto_stmt): Likewise.
8827 (finish_expr_stmt): Likewise.
8828 (begin_if_stmt): Likewise.
8829 (finish_if_stmt_cond): Likewise.
8830 (finish_then_clause): Likewise.
8831 (begin_else_clause): Likewise.
8832 (finish_else_clause): Likewise.
8833 (finish_if_stmt): Likewise.
8834 (clear_out_block): Likewise.
8835 (begin_while_stmt): Likewise.
8836 (finish_while_stmt_cond): Likewise.
8837 (finish_while_stmt): Likewise.
8838 (begin_do_stmt): Likewise.
8839 (finish_do_body): Likewise.
8840 (finish_do_stmt): Likewise.
8841 (finish_return_stmt): Likewise.
8842 (begin_for_stmt): Likewise.
8843 (finish_for_init_stmt): Likewise.
8844 (finish_for_cond): Likewise.
8845 (finish_for_expr): Likewise.
8846 (finish_break_stmt): Likewise.
8847 (finish_continue_stmt): Likewise.
8848 (begin_switch_stmt): Likewise.
8849 (finish_switch_cond): Likewise.
8850 (finish_case_label): Likewise.
8851 (begin_try_block): Likewise.
8852 (begin_function_try_block): Likewise.
8853 (finish_try_block): Likewise.
8854 (finish_cleanup_try_block): Likewise.
8855 (finish_cleanup): Likewise.
8856 (finish_function_try_block): Likewise.
8857 (finish_handler_sequence): Likewise.
8858 (finish_function_handler_sequence): Likewise.
8859 (begin_handler): Likewise.
8860 (finish_handler_parms): Likewise.
8861 (begin_catch_block): Likewise.
8862 (finish_handler): Likewise.
8863 (begin_compound_stmt): Likewise.
8864 (finish_compound_stmt): Likewise.
8865 (finish_asm_stmt): Likewise.
8866 (finish_label_stmt): Likewise.
8867 (finish_label_decl): Likewise.
8868 (finish_subobject): Likewise.
8869 (finish_decl_cleanup): Likewise.
8870 (finish_named_return_value): Likewise.
8871 (begin_stmt_expr): Likewise.
8872 (finish_stmt_expr): Likewise.
8874 * decl.c (initialize_local_var): Changed call to finish_expr_stmt
8875 to call genrtl_expr_stmt when appropriate.
8877 * init.c (begin_init_stmts): Changed calls to begin_stmt_expr and
8878 begin_compound_expr to call genrtl_begin_stmt_expr and
8879 genrtl_begin_compound_expr when appropriate.
8880 (finish_init_stmts): Changed calls to finish_compound_expr and
8881 finish_stmt_expr to call genrtl_finish_compound_expr and
8882 genrtl_finish_stmt_expr when appropriate.
8883 (expand_default_init): Changed call to finish_expr_stmt to call
8884 genrtl_expr_stmt when appropriate.
8885 (build_vec_init): Likewise.
8887 * parse.y (simple_stmt): Removed first argument from call to
8888 finish_for_stmt. Removed first argument from call to
8891 * parse.c: Regenerated.
8893 * pt.c (tsubst_expr): Removed first argument from call to
8894 finish_for_stmt. Removed first argument from call to
8897 2000-06-16 Benjamin Chelf <chelf@codesourcery.com>
8899 * cp-tree.h (enum cplus_tree_code): Changed __DUMMY to
8900 CP_DUMMY_TREE_CODE. Remove #include "c-common.def".
8902 * lex.c (cplus_tree_code_type[]): Removed #include "c-common.def".
8903 (cplus_tree_code_length[]): Likewise.
8904 (cplus_tree_code_name[]): Likewise.
8905 (init_parse): Added call to add_c_tree_codes. Changed
8906 LAST_AND_UNUSED_TREE_CODE to LAST_C_TREE_CODE.
8908 2000-06-16 Mark Mitchell <mark@codesourcery.com>
8910 * cp-tree.h (finish_mem_initializers): Declare.
8911 (count_trees): Likewise.
8912 * parse.y (base_init): Use finish_mem_initializers.
8913 * semantics.c (finish_mem_initializers): New function.
8915 * tree.c (count_trees_r): Prototype. Use DATA parameter to store
8916 the number of trees.
8918 (count_trees): Don't use it.
8920 2000-06-15 Jason Merrill <jason@redhat.com>
8922 * tree.c (count_trees): New debugging function.
8924 * typeck.c (build_x_function_call): Use DECL_FUNCTION_TEMPLATE_P.
8925 * init.c (build_member_call): Pull out the name of a DECL.
8927 * Makefile.in (semantics.o, pt.o): Depend on TIMEVAR_H.
8928 * semantics.c (expand_body): Push to TV_INTEGRATION here.
8929 * optimize.c (optimize_function): Not here.
8930 * pt.c (instantiate_decl): Push to TV_PARSE.
8932 2000-06-15 Mark Mitchell <mark@codesourcery.com>
8934 * cp-tree.h (struct language_function): Remove x_base_init_list
8935 and x_member_init_list.
8936 (current_base_init_list): Remove.
8937 (current_member_init_list): Likewise.
8938 (setup_vtbl_ptr): Change prototype.
8939 (emit_base_init): Likewise.
8940 (expand_member_init): Likewise.
8941 (reinit_parse_for_function): Remove.
8942 * decl.c (save_function_data): Don't clear x_base_init_list and
8944 (mark_language_function): Don't mark them.
8945 * init.c (perform_member_init): Tweak comment.
8946 (sort_member_init): Take the list of initializers as an argument.
8947 (sort_base_init): Likewise.
8948 (emit_base_init): Likewise.
8949 (expand_member_init): Return the initializer. Don't use global
8951 * lex.c (reinit_parse_for_function): Remove.
8952 * method.c (build_template_parm_names): Correct substitution.
8953 (do_build_copy_constructor): Don't use current_member_init_list
8954 and current_base_init_list.
8955 (synthesize_method): Likewise.
8956 * parse.y (base_init): Split mem-initializers into
8957 base-initializers and field-initializers.
8958 (member_init_list): Build up the list here.
8959 (member_init): Return the initializer.
8960 (fn.depfn): Don't use reinit_parse_for_function.
8961 * parse.c: Regenerated.
8962 * pt.c (convert_nontype_argument): Don't make an ADDR_EXPR of the
8964 (tsubst_expr): Don't use current_member_init_list
8965 and current_base_init_list.
8966 (tsubst_expr_values): Rename to ...
8967 (tsubst_initializer_list): ... this. Use convert_from_reference.
8968 * semantics.c (setup_vtbl_ptr): Don't use current_member_init_list
8969 and current_base_init_list.
8970 (begin_function_definition): Don't call reinit_parse_for_function.
8972 * dump.c (dequeue_and_dump): Use TREE_VEC_LENGTH with vectors.
8974 * error.c (dump_expr): Handle ADDR_EXPRs with REFERENCE_TYPE
8977 * cp-tree.h (DECL_PENDING_INLINE_P): Relax checking.
8979 2000-06-14 Benjamin Chelf <chelf@codesourcery.com>
8981 * cp-tree.h (IF_COND): Move to c-common.h.
8982 (THEN_CLAUSE): Likewise.
8983 (ELSE_CLAUSE): Likewise.
8984 (WHILE_COND): Likewise.
8985 (WHILE_BODY): Likewise.
8986 (DO_COND): Likewise.
8987 (DO_BODY): Likewise.
8988 (RETURN_EXPR): Likewise.
8989 (EXPR_STMT_EXPR): Likewise.
8990 (FOR_INIT_STMT): Likewise.
8991 (FOR_COND): Likewise.
8992 (FOR_EXPR): Likewise.
8993 (FOR_BODY): Likewise.
8994 (SWITCH_COND): Likewise.
8995 (SWITCH_BODY): Likewise.
8996 (CASE_LOW): Likewise.
8997 (CASE_HIGH): Likewise.
8998 (GOTO_DESTINATION): Likewise.
8999 (COMPOUND_BODY): Likewise.
9000 (ASM_CV_QUAL): Likewise.
9001 (ASM_STRING): Likewise.
9002 (ASM_OUTPUTS): Likewise.
9003 (ASM_INPUTS): Likewise.
9004 (ASM_CLOBBERS): Likewise.
9005 (DECL_STMT_DECL): Likewise.
9006 (STMT_EXPR_STMT): Likewise.
9007 (LABEL_STMT_LABEL): Likewise.
9008 (SCOPE_BEGIN_P): Likewise.
9009 (SCOPE_END_P): Likewise.
9010 (SCOPE_STMT_BLOCK): Likewise.
9011 (SCOPE_NULLIFIED_P): Likewise.
9012 (SCOPE_NO_CLEANUPS_P): Likewise.
9013 (SCOPE_PARTIAL_P): Likewise.
9014 (ASM_VOLATILE_P): Likewise.
9015 (STMT_LINENO): Likewise.
9016 (STMT_LINENO_FOR_FN_P): Likewise.
9018 * cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
9019 ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
9020 FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
9021 CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
9022 SCOPE_STMT, CASE_LABEL, STMT_EXPR.
9024 * Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def.
9026 * Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def.
9027 (cc1plus$(exeext)): Added $(srcdir)/c-common.def.
9029 * lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'.
9030 (cplus_tree_code_length[]): Added '#include "c-common.def"'.
9031 (cplus_tree_code_name[]): Added '#include "c-common.def"'.
9033 2000-06-14 Mark Mitchell <mark@codesourcery.com>
9035 * cp-tree.h (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH): New macro.
9036 * class.c (dfs_find_final_overrider): Set it appropriately.
9037 (dfs_built_vtt_inits): Check BINFO_OVERRIDE_ALONG_VIRTUAL_PATH to
9038 avoid unneeded secondary vptrs.
9040 2000-06-13 Jakub Jelinek <jakub@redhat.com>
9042 * class.c (build_secondary_vtable): Set DECL_USER_ALIGN.
9043 (check_bitfield_decl, check_field_decl): Likewise.
9044 (build_vtbl_or_vbase_field, build_base_field): Likewise.
9045 (layout_class_type): Set DECL_USER_ALIGN resp. CLASSTYPE_USER_ALIGN.
9046 * decl.c (record_unknown_type): Set TYPE_USER_ALIGN.
9047 (xfer_tag, finish_enum): Likewise.
9048 * decl2.c (finish_builtin_type): Likewise.
9049 * init.c (init_init_processing): Likewise.
9050 * pt.c (instantiate_class_template): Likewise.
9051 * rtti.c (get_tinfo_decl, synthesize_tinfo_fn): Set DECL_USER_ALIGN.
9052 * cp-tree.h (struct lang_type): Add user_align member.
9053 (CLASSTYPE_USER_ALIGN): Define.
9055 Tue Jun 13 15:48:03 2000 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
9057 * Make-lang.in (c++.install-common): Install g++-cross in
9058 $(gcc_tooldir)/bin as g++ and c++; g++ in $(bindir) as
9059 $(target_alias)-g++ and $(target_alias)-c++.
9061 2000-06-12 Mark Mitchell <mark@codesourcery.com>
9063 * class.c (vcall_offset_data_s): Add last_init and fns.
9064 (overrides): Rename to same_signature_p.
9065 (dfs_find_final_overrider): Adjust accordingly.
9066 (mark_overriders): Likewise.
9067 (warn_hidden): Likewise.
9068 (build_vtbl_initializer): Reorganize machinery for building things
9069 at negative offsets.
9070 (build_vcall_and_vbase_vtbl_entries): Likewise.
9071 (build_vbase_offset_vtbl_entries): Likewise.
9072 (dfs_build_vcall_offset_vtbl_entries): Correct order of vcall
9073 offset entries. Do not create two entries for functions with the
9075 (build_vcall_offset_vtbl_entries): Initialize vod->fns.
9076 (build_rtti_vtbl_entries): Reorganize machinery for building things
9077 at negative offsets.
9079 * optimize.c (expand_call_inline): Don't recurse into the code
9080 used to initialize the parameters more than once.
9082 2000-06-11 Mark Mitchell <mark@codesourcery.com>
9084 * mangle.c (NESTED_TEMPLATE_MATCH): Fix typo in comment.
9085 (is_std_substitution): Don't check CLASSTYPE_USE_TEMPLATE here.
9086 (find_substitution): Only use the `Sa' substitution for
9087 std::allocator, not instantiations of it.
9088 (write_template_prefix): Move comment. Only use a TREE_LIST to
9089 represent substitutions for a member template.
9090 (write_array_type): Mangle array dimensions correctly.
9091 * optimize.c (maybe_clone_body): Copy more information from the
9093 * pt.c (regenerate_decl_from_template): Preserve DECL_USE_TEMPLATE
9094 on the regenerated declaration.
9096 2000-06-11 Chip Salzenberg <chip@valinux.com>
9097 Mark Mitchell <mark@codesourcery.com>
9099 * class.c (build_vtable): Clarify comment.
9100 (build_ctor_vtbl_group): Pass the most derived type to
9103 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9105 * decl2.c (compare_options): Don't needlessly cast away const-ness.
9107 2000-06-10 Mark Mitchell <mark@codesourcery.com>
9109 * decl.c (add_binding): Handle duplicate declarations of external
9112 2000-06-09 Chip Salzenberg <chip@valinux.com>
9113 Mark Mitchell <mark@codesourcery.com>
9115 * mangle.c (write_number): Take an unsigned HOST_WIDE_INT as an
9117 (write_signed_number): New macro.
9118 (write_unsigned_number): Likewise.
9119 (write_source_name): Use them.
9120 (write_number): Handle signed and unsigned values.
9121 (write_integer_cst): Use tree_int_cst_sgn, and use
9122 write_unsigned_number or write_signed_number as appropriate.
9123 (write_discriminator): Use write_unsigned_number or
9124 write_signed_number as appropriate.
9125 (write_template_arg_literal): Likewise.
9126 (write_array_type): Use tree_low_cst.
9127 (write_template_parm): Use write_unsigned_number or
9128 write_signed_number as appropriate.
9129 (write_substitution): Adjust call to write_number.
9130 (write_type): Get the TYPE_MAIN_VARIANT before mangling it.
9131 (write_expression): Handle non-type template arguments of
9132 reference type correctly.
9133 (mangle_thunk): Use write_signed_number.
9135 2000-06-09 Chip Salzenberg <chip@valinux.com>
9137 * mangle.c (find_substition): Don't mangle objects with typename
9138 substitutions (e.g. "cin" as "Si").
9140 2000-06-09 Zack Weinberg <zack@wolery.cumb.org>
9142 * call.c (add_candidate): Use ggc_alloc_cleared.
9143 * decl.c (lookup_label): Likewise.
9144 * lex.c (retrofit_lang_decl): Likewise.
9146 2000-06-09 Jason Merrill <jason@casey.soma.redhat.com>
9148 * semantics.c (expand_body): Push to TV_EXPAND.
9149 * optimize.c (optimize_function): Push to TV_INTEGRATION.
9150 * decl.c (start_function): Always call announce_function.
9152 * tinfo2.cc: Just declare abort.
9154 2000-06-09 Gabriel Dos Reis <gdr@codesourcery.com>
9156 * lex.c (DEF_OPERATOR): Say `operator@' -not- `operator @'
9157 whenever @ is a symbolic name.
9159 2000-06-08 Jakub Jelinek <jakub@redhat.com>
9161 * method.c (make_thunk): Clear DECL_VTT_PARM in thunk.
9163 2000-06-07 Mark Mitchell <mark@codesourcery.com>
9165 * decl.c (pushdecl): Look up functions by DECL_NAME, not
9166 DECL_ASSEMBLER_NAME.
9168 2000-06-06 Mark Mitchell <mark@codesourcery.com>
9170 * decl2.c (c_language): Define.
9172 2000-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
9174 * lex.c (lang_init_options): Tweak.
9176 * decl2.c: Remove #inclusion of diagnostic.h
9177 (lang_decode_option): Move diagnostic formatting options to
9180 * lang-options.h: Remove documentation for diagnostic options.
9182 * Makefile.in (lex.o): Depends upon diagnostic.h
9184 2000-06-06 Mark Mitchell <mark@codesourcery.com>
9186 * decl.c (redeclaration_error_message): If two TEMPLATE_DECLs have
9187 the same DECL_RESULT, it's not a redefinition.
9188 * pt.c (tsubst_decl): Remove code to handle illegal
9191 2000-06-06 Nathan Sidwell <nathan@codesourcery.com>
9193 * exception.cc: (__eh_alloc, __eh_free): Moved to libgcc2.c
9195 2000-06-05 Jason Merrill <jason@casey.soma.redhat.com>
9197 * search.c (maybe_suppress_debug_info): Don't check
9198 CLASSTYPE_INTERFACE_ONLY if CLASSTYPE_INTERFACE_KNOWN isn't set.
9200 * pt.c (mark_decl_instantiated): Do SET_DECL_EXPLICIT_INSTANTIATION
9203 Remember instantiation context in deferred instantiations.
9204 * cp-tree.h (struct tinst_level): Remove.
9205 (TINST_DECL, TINST_LINE, TINST_FILE): New macros.
9206 * pt.c (current_tinst_level): Now a tree.
9207 (print_template_context, push_tinst_level, pop_tinst_level,
9208 tinst_for_decl): Adjust.
9209 (reopen_tinst_level): New fn.
9210 (init_pt): Register current_tinst_level as a root.
9211 (add_pending_template): Put current_tinst_level in TREE_PURPOSE
9212 of the pending templates list.
9213 (instantiate_pending_templates): Adjust. Call reopen_tinst_level.
9214 * lex.c (extract_interface_info): Adjust.
9215 * decl2.c (warn_if_unknown_interface): Adjust.
9217 2000-06-05 Mark Mitchell <mark@codesourcery.com>
9219 * class.c (indirect_primary_base_p): New function.
9220 (determine_primary_base): Use it.
9222 2000-06-05 Nathan Sidwell <nathan@codesourcery.com>
9224 Update new-abi dynamic cast algorithm.
9225 * tinfo.cc (__class_type_info::__dyncast_result): Add
9226 whole_details. Adjust constructor.
9227 (__vmi_class_type_info::__do_dyncast): Adjust for vmi_flags.
9228 Avoid unnecessary searching.
9229 (__dynamic_cast): Adjust for __dyncast_result::whole_details.
9231 Mon Jun 5 06:48:55 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9233 * decl.c (init_decl_processing): Don't call record_component_aliases.
9234 * tree.c (build_cplus_array_type_1): Likewise.
9236 2000-06-04 Mark Mitchell <mark@codesourcery.com>
9238 * ir.texi: Correct typo.
9239 * mangle.c (write_expression): Handle non-type template arguments
9240 with reference type.
9241 * method.c (build_overload_value): Likewise.
9242 * pt.c (convert_nontype_argument): Explicitly represent conversion
9243 to a reference with an ADDR_EXPR.
9244 (unify): Always unify arguments in left-to-right order.
9246 2000-06-03 Alex Samuel <samuel@codesourcery.com>
9247 Mark Mitchell <mark@codesourcery.com>
9249 * Make-lang.in (CXX_SRCS): Add mangle.c.
9250 * Makefile.in (CXX_OBJS): Add mangle.o.
9251 (mangle.o): New rule.
9253 * class.c (local_classes): New variable.
9254 * class.c (get_vtable_name): Use mangle_vtable_for_type for new ABI.
9255 (get_vtt_name): Use mangle_vtt_name for new ABI.
9256 (init_class_processing): Initialize local_classes.
9257 (build_ctor_vtbl_group): Use mangle_ctor_vtbl_for_type for new ABI.
9258 * cp-tree.h (cp_tree_index): Add CPTI_STD_IDENTIFIER.
9259 (std_identifier): New macro.
9260 (DECL_VOLATILE_MEMFUNC_P): New macro.
9261 (DECL_NAMESPACE_STD_P): Likewise.
9262 (local_classes): Declare.
9263 (get_mostly_instantiated_function_type): Declare.
9264 (init_mangle): Declare.
9265 (mangle_decl): Likewise.
9266 (mangle_type_string): Likewise.
9267 (mangle_type): Likewise.
9268 (mangle_typeinfo_for_type): Likewise.
9269 (mangle_typeinfo_string_for_type): Likewise.
9270 (mangle_vtbl_for_type): Likewise.
9271 (mangle_vtt_for_type): Likewise.
9272 (mangle_ctor_vtbl_for_type): Likewise.
9273 (mangle_thunk): Likewise.
9274 (mangle_conv_op_name_for_type): Likewise.
9275 (mangle_guard_variable): Likewise.
9276 * decl.c (pushtag): Keep track of local classes.
9277 (initialize_predefined_identifiers): Initialize std_identifier.
9278 (init_decl_processing): Use std_identifier.
9279 (start_decl): Don't treat instantiations as specializations.
9280 (grokdeclarator): Likewise.
9281 (grokvardecl): Call mangle_decl for new ABI. Only set mangled
9282 name for fully-instantiated templates.
9283 * decl2.c (grokclassfn): Use set_mangled_name_for_decl for
9284 destructors with the new ABI.
9285 (finish_static_data_member_decl): Use mangle_decl under the new ABI.
9286 (grokfield): Use mangle_type for new ABI.
9287 (grokoptypename): Use mangle_conv_op_for_type for new ABI.
9288 (get_sentry): Use mangle_guard_variable for new ABI.
9289 (start_static_initialization_or_destruction): Likewise.
9290 * expr.c (extract_aggr_init): Remove.
9291 (extract_scalar_init): Likewise.
9292 (extract_init): Remove #if 0'd code.
9293 * mangle.c: New function.
9294 * method.c (build_mangled_name): Assert not flag_new_abi.
9295 (build_static_name): Likewise.
9296 (build_decl_overload_real): Likewise.
9297 (build_typename_overload): Likewise.
9298 (build_overload_with_type): Likewise.
9299 (build_overload_name): Likewise.
9300 (get_ctor_vtbl_name): Likewise.
9301 (start_squangling): Likewise.
9302 (get_id_2): Likewise.
9303 (set_mangled_name_for_decl): Call mangle_decl for new ABI.
9304 (init_method): Call init_mangle for new ABI.
9305 (make_thunk): Call mangle_thunk for new ABI.
9306 * operators.def: Correct new ABI manglings for the `%' operator.
9308 * pt.c (build_template_decl): Copy DECL_OVERLOADED_OPERATOR_P and
9309 DECL_ASSIGNMENT_OPERATOR_P to the TEMPLATE_DECL.
9310 (lookup_template_class): Call mangle_decl for new ABI.
9311 (get_mostly_instantiated_function_type): New function.
9312 (set_mangled_name_for_template_decl): Use it.
9313 (tsubst_decl): Use set_mangled_name_for_decl for destructors with
9314 the new ABI. Use mangle_conv_op_name_for_type for instantiated
9315 conversion op names.
9316 * rtti.c (tinfo_name): Call mangle_type_string for new ABI.
9317 (get_tinfo_decl): Call mangle_typeinfo_for_type for new ABI.
9318 (tinfo_base_init): Likewise. Mangle typeinfo string name with
9319 mangle_typeinfo_string_for_type.
9321 2000-06-03 Mark Mitchell <mark@codesourcery.com>
9323 * cp-tree.h (TMPL_ARGS_LEVEL): Clarify comment.
9324 (INNERMOST_TEMPLATE_ARGS): New macro.
9325 (innermost_args): Remove.
9326 (get_innermost_template_args): New function.
9327 * decl2.c (arg_assoc_class): Use INNERMOST_TEMPLATE_ARGS.
9328 * error.c (dump_function_decl): Be caution when using
9329 most_general_template.
9330 * method.c (build_template_parm_names): Use
9331 INNERMOST_TEMPLATE_ARGS.
9332 * pt.c (add_to_template_args): Tidy comment
9333 (get_innermost_template_args): New function.
9334 (check_explicit_specialization): Clear DECL_INITIAL for a new
9336 (process_partial_specialization): Use INNERMOST_TEMPLATE_ARGS.
9338 (push_template_decl): Always register specializations of the most
9340 (convert_template_argument): Use INNERMOST_TEMPLATE_ARGS.
9341 (coerce_template_parms): Likewise.
9342 (lookup_template_class): Likewise.
9343 (innermost_args): Remove.
9344 (tsubst_decl): Use INNERMOST_TEMPLATE_ARGS.
9345 (tsubst_decl): Handle tricky specializations. Use
9346 get_innermost_template_args.
9347 (instantiate_template): Simplify handling of partial
9349 (get_class_bindings): Use INNERMOST_TEMPLATE_ARGS.
9350 (most_general_template): Reimplement, in a more straightforward
9352 (regenerate_decl_from_template): Tweak formatting. Use
9353 TMPL_ARGS_DEPTH for clarity.
9354 (set_mangled_name_for_template_decl): Use INNERMOST_ARGS.
9356 * dump.c (dequeue_and_dump): Dump information about thunks.
9358 2000-06-01 Richard Henderson <rth@cygnus.com>
9360 * decl.c (init_decl_processing): Set lang_get_alias_set first thing.
9362 2000-06-01 Richard Henderson <rth@cygnus.com>
9364 * decl2.c (unsupported_options): Fix typo, make const.
9365 (lang_decode_option): Fix bsearch argument order.
9367 2000-06-01 Mark Mitchell <mark@codesourcery.com>
9369 * init.c (resolve_offset_ref): Remove check for TREE_ADDRESSABLE
9372 Wed May 31 14:09:00 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9374 * cp-tree.h (c_get_alias_set): Deleted.
9375 * Makefile.in (decl.o): Include ../expr.h.
9376 * decl.c (expr.h): Include.
9377 (init_decl_processing): Call record_component_aliases for arrays.
9378 (grokdeclarator): Likewise.
9379 Set TREE_ADDRESSABLE for fields that aren't bitfields.
9380 * tree.c (build_cplus_array_type_1): Call record_component_aliases.
9382 2000-05-31 Mark Mitchell <mark@codesourcery.com>
9384 Remove guiding declaration support.
9385 * cp/cp-tree.h (flag_dump_translation_unit): Make it const.
9386 (flag_guiding_decls): Remove.
9387 * call.c (build_user_type_conversion_1): Remove support for
9389 (build_new_function_call): Likewise.
9390 (build_new_op): Likewise.
9391 (build_new_method_call): Likewise.
9392 * decl.c (start_function): Likewise.
9393 * friend.c (is_friend): Likewise.
9394 (do_friend): Likewise.
9395 * decl2.c ((flag_dump_translation_unit): Make it const.
9396 (flag_guiding_decls): Remove.
9397 (unsupported_options): New variable
9398 (compare_options): New function.
9399 (lang_decode_option): Use them.
9401 * decl.c (build_cp_library_fn): Set DECL_CONTEXT.
9403 * method.c (mangle_expression): Adjust test for legal expression
9406 * pt.c (instantiate_decl): Save and restore the local
9407 specializations list.
9409 2000-05-30 Jason Merrill <jason@decepticon.cygnus.com>
9411 * decl.c (grok_reference_init): Pass LOOKUP_ONLYCONVERTING.
9413 2000-05-30 Mark Mitchell <mark@codesourcery.com>
9415 * call.c (add_template_candidate_real): Handle member template
9416 constructors for classes with virtual bases.
9417 (build_user_type_conversion_1): Use in_charge_arg_for_name.
9418 (build_new_method_call): Use DECL_NONSTATIC_MEMBER_FUNCTION_P.
9420 * ir.texi: Update thunk documentation.
9422 * call.c (joust): Fix handling of overloaded builtin operators.
9424 2000-05-30 Zack Weinberg <zack@wolery.cumb.org>
9426 * cp-tree.h (DECL_ANTICIPATED): New macro.
9427 Document new use of DECL_LANG_FLAG_7.
9428 * decl.c (builtin_function): Set DECL_ANTICIPATED on builtins
9429 in the user namespace.
9430 * lex.c (do_identifier): If the identifier's declaration has
9431 DECL_ANTICIPATED on, it has not yet been declared. But do not
9432 replace it with an ordinary implicit declaration.
9434 * tinfo2.cc: Include stdlib.h.
9436 2000-05-29 Mark Mitchell <mark@codesourcery.com>
9438 * cp-tree.h (CLASSTYPE_ALIGN_UNIT): New macro.
9439 * class.c (layout_empty_base): Use CLASSTYPE_ALIGN_UNIT, not
9442 2000-05-28 Gabriel Dos Reis <gdr@codesourcery.com>
9444 * decl2.c (lang_decode_option): Use skip_leading_substring instead
9447 2000-05-28 Alexandre Oliva <aoliva@cygnus.com>
9449 * operators.def (<?): Duplicated, should have been...
9452 2000-05-27 Alex Samuel <samuel@codesourcery.com>
9453 Mark Mitchell <mark@codesourcery.com>
9455 * cp-tree.h (ansi_opname): Make it a macro.
9456 (ansi_assopname): Likewise.
9457 (struct lang_decl_flags): Add assignment_operator_p.
9458 (struct lang_decl): Add operator_code.
9459 (DECL_VTT_PARM): Adjust.
9460 (DECL_OVERLOADED_OPERATOR_P): Return the operator_code for an
9461 overloaded operator.
9462 (SET_OVERLOADED_OPERATOR_CODE): New macro.
9463 (DECL_ASSIGNMENT_OPERATOR_P): New macro.
9464 (DECL_ARRAY_DELETE_OPERATOR_P): Adjust.
9465 (opname_tab): Remove.
9466 (assignop_tab): Likewise.
9467 (operator_name_info_t): New type.
9468 (operator_name_info): New variable.
9469 (assignment_operator_name_info): Likewise.
9470 (build_cp_library_fn): Remove declaration.
9471 (push_cp_library_fn): Likewise.
9472 (operator_name_string): Likewise.
9473 (build_decl_overload): Likewise.
9474 * call.c (print_z_candidates): Simplify.
9475 (build_object_call): Adjust usage of ansi_opname. Use
9476 DECL_OVERLOADED_OPERATOR_P.
9477 (op_error): Adjust operator name lookup.
9478 (build_conditional_expr): Adjust usage of ansi_opname.
9479 (build_new_op): Likewise.
9480 (build_op_delete_call): Likewise.
9481 (build_over_call): Likewise.
9482 (joust): Use DECL_OVERLOADED_OPERATOR_P.
9483 * decl.c (duplicate_decls): Copy operator_code.
9484 (init_decl_processing): Adjust parameters to push_cp_library_fn.
9485 (builtin_function): Adjust parameters to build_library_fn_1.
9486 (build_library_fn_1): Accept an overloaded operator code.
9487 (build_library_fn): Pass ERROR_MARK.
9488 (build_cp_library_fn): Accept an overloaded operator code.
9489 (push_cp_library_fn): Likewise.
9490 (grokfndecl): Tweak.
9491 (grokdeclarator): Simplify code to compute names of overloaded
9492 operators. Adjust use of ansi_opname.
9493 (ambi_op_p): Work on tree_codes, not identifiers.
9494 (unary_op_p): Likewise.
9495 (grok_op_properties): Likewise.
9496 (start_function): Use DECL_OVERLOADED_OPERATOR_P.
9497 (lang_mark_tree): Don't try to mark the operator_code.
9498 * decl2.c (grok_function_init): Use DECL_OVERLOADED_OPERATOR_P.
9499 * error.c (dump_decl): Remove special handling for operator
9501 (dump_function_name): Likewise.
9502 (dump_expr): Adjust name lookup of operators.
9503 (op_to_string): Simplify.
9504 (assop_to_string): Likewise.
9505 * init.c (build_new_1): Adjust use of ansi_opname.
9506 * lex.c (opname_tab): Remove.
9507 (assignop_tab): Likewise.
9508 (ansi_opname): Likewise.
9509 (ansi_assopname): Likewise.
9510 (operator_name_string): Likewise.
9511 (reinit_lang_specific): Likewise.
9512 (operator_name_info): New variable.
9513 (assignment_operator_name_info): Likewise.
9514 (init_operators): New function.
9515 (init_parse): Use it.
9516 (do_identifier): Adjust use of ansi_opname.
9517 * method.c (mangle_expression): Don't use ansi_opname for
9519 (build_decl_overload_real): Use DECL_OVERLOADED_OPERATOR_P.
9520 (build_decl_overload): Remove.
9521 (build_typename_overload): Use OPERATOR_TYPENAME_FORMAT directly.
9522 (do_build_assign_ref): Adjust use of ansi_opname.
9523 (synthesize_method): Likewise.
9524 (implicitly_declare_fn): Likewise.
9525 * operators.def: New file.
9526 * parse.y (operator): Adjust use of ansi_opname.
9527 * pt.c (tsubst_decl): Use IDENTIFIER_OPNAME_P.
9528 (set_mangled_name_for_template_decl): Don't play games with
9530 (special_function_p): Adjust use of ansi_opname.
9531 * typeck.c (check_return_expr): Likewise.
9532 * Make-lang.in (cc1plus): Depend on operators.def.
9533 * Makefile.in (lex.o): Likewise.
9536 2000-05-27 Zack Weinberg <zack@wolery.cumb.org>
9538 * Make-lang.in (cplib2.ready): Eradicate.
9540 Sat May 27 11:25:46 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9542 * method.c (mangle_expression): Use TREE_CODE_LENGTH.
9543 * tree.c (break_out_calls, build_min_nt): Use TREE_CODE_LENGTH.
9544 (built_min, cp_tree_equal): Likewise.
9546 2000-05-26 Mark Mitchell <mark@codesourcery.com>
9548 * class.c (layout_nonempty_base_or_field): Replace
9549 `record_layout_info' with `record_layout_info_s'.
9551 2000-05-26 Jason Merrill <jason@casey.soma.redhat.com>
9554 * cp-tree.h (struct language_function): x_named_labels is now
9555 a struct named_label_list*.
9556 * decl.c (struct named_label_use_list): Renamed from...
9557 (struct named_label_list): ...this. New struct.
9558 (push_binding_level): Don't set eh_region.
9559 (note_level_for_eh): New fn.
9560 (pop_label): Take label and old value directly.
9561 (pop_labels): Adjust for new named_labels format.
9562 (lookup_label): Likewise.
9563 (poplevel): Note characteristics of a binding level containing a
9564 named label. Mess with named label lists earlier.
9565 (mark_named_label_lists): New fn.
9566 (mark_lang_function): Call it.
9567 (use_label): New fn, split out from...
9568 (make_label_decl): ...here. Don't call it.
9569 (decl_jump_unsafe, check_previous_goto, check_previous_goto_1,
9570 check_previous_gotos): New fns, split out from...
9571 (define_label): ...here.
9572 (check_switch_goto): New fn.
9573 (define_case_label): Call it.
9574 (check_goto): New fn.
9575 * semantics.c (finish_goto_stmt): Call it and use_label.
9576 (begin_compound_stmt): If we're a try block, call note_level_for_eh.
9577 (expand_stmt): Never pass 1 as DONT_JUMP_IN to expand_end_bindings.
9579 2000-05-26 Mark Mitchell <mark@codesourcery.com>
9581 * class.c (build_vtable_entry_ref): Correct usage of
9582 get_vtbl_decl_for_binfo.
9584 * decl2.c (grokclassfn): Set DECL_LANGUAGE here.
9585 * method.c (implicitly_declare_fn): Not here.
9587 2000-05-26 Nathan Sidwell <nathan@codesourcery.com>
9589 * cp-tree.h (CPTI_PTMD_DESC_TYPE): Rename to ...
9590 (CPTI_PTMD_DESC_TYPE): ... here.
9591 (ptmd_desc_type_node): Rename to ...
9592 (ptm_desc_type_node): ... here.
9594 * rtti.c (ptmd_initializer): Rename to ...
9595 (ptm_initializer): ... here.
9596 (sythesize_tinfo_var): Adjust. Deal with pointer to member
9598 (create_tinfo_types): Adjust.
9600 2000-05-25 Mark Mitchell <mark@codesourcery.com>
9602 Finish implementation of VTTs.
9603 * cp-tree.h (cp_tree_index): Add CPTI_VTT_PARM_TYPE and
9604 CPTI_VTT_PARM_IDENTIFIER.
9605 (vtt_parm_identifier): New macro.
9606 (vtt_parm_type): Likewise.
9607 (BINFO_SUBVTT_INDEX): Likewise.
9608 (BINFO_VPTR_INDEX): Likewise.
9609 (struct lang_decl): Add vtt_parm.
9610 (DECL_VTT_PARM): New macro.
9611 (DECL_USE_VTT_PARM): Likewise.
9612 (DECL_NEEDS_VTT_PARM_P): Likewise.
9613 (get_vtt_name): Declare.
9614 (build_artificial_parm): Likewise.
9615 (fixup_all_virtual_upcast_offsets): Likewise.
9616 (expand_indirect_vtbls_init): Remove.
9617 * call.c (build_new_method_call): Pass the vtt to subobject
9618 constructors and destructors.
9619 * class.c (get_vtt_name): Give it external linkage.
9620 (build_clone): Handle the magic VTT parameters for clones.
9621 (clone_function_decl): Fix typo in comment.
9622 (build_vtt): Keep track of the indices in the VTTs where various
9623 entities are stored.
9624 (build_vtt_inits): Likewise.
9625 (dfs_build_vtt_inits): Likewise.
9626 (build_ctor_vtbl_group): Tweak type of construction vtables.
9627 (dfs_accumulate_vtbl_inits): Build vtables for all bases, even
9628 primary bases, when building construction vtables.
9629 * decl.c (duplicate_decls): Handle DECL_VTT_PARM.
9630 (initialize_predefined_identifiers): Add vtt_parm_identifier.
9631 (init_decl_processing): Initialize vtt_parm_type.
9632 (grokfndecl): Use DECL_OVERLOADED_OPERATOR_P.
9633 (lang_mark_tree): Make vtt_parm.
9634 * decl2.c (build_artificial_parm): New function.
9635 (maybe_retrofit_in_chrg): Use it. Add VTT parameters.
9636 (grokclassfn): Use build_artificial_parm.
9637 * init.c (initialize_vtbl_ptrs): Call
9638 fixup_all_virtual_upcast_offsets directly.
9639 (perform_member_init): Use the complete subobject destructor for
9641 (build_vtbl_address): New function.
9642 (expand_virtual_init): Handle VTTs.
9643 * optimize (maybe_clone_body): Likewise.
9644 * search.c (fixup_all_virtual_upcast_offsets): Give it external
9646 (expand_indirect_vtbls_init): Remove.
9647 * semantics.c (setup_vtbl_ptr): Fix typos in comment.
9648 * tree.c (make_binfo): Make them bigger.
9650 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
9652 * inc/cxxabi.h (__pbase_type_info): Define, based on
9653 __pointer_type_info.
9654 (__pointer_type_info): Derive from __pbase_type_info. Adjust.
9655 (__pointer_to_member_type_info): Likewise.
9656 * tinfo2.cc (__pbase_type_info::~__pbase_type_info): Implement.
9657 (__pointer_to_member_type_info::__is_pointer_p): Remove.
9658 (__pointer_type_info::__do_catch): Rename to ...
9659 (__pbase_type_info::__do_catch): ... here. Adjust.
9660 (__pbase_type_info::__pointer_catch): Implement.
9661 (__pointer_type_info::__pointer_catch): Adjust.
9662 (__pointer_to_member_type_info::__pointer_catch): Adjust.
9664 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
9666 * tinfo.h (__user_type_info::contained_virtual_p): New
9668 * tinfo.cc (__user_type_info::do_upcast): Fix bug with diamond
9670 (__vmi_class_type_info::__do_upcast): Fix bug with NULL pointer to
9671 diamond shaped hierarchy. Add early out for mixed diamond and
9672 duplicate shaped hierarchy.
9674 2000-05-24 Mark Mitchell <mark@codesourcery.com>
9676 * cp-tree.h (build_delete): Change prototype.
9677 (build_vec_delete): Likewise.
9678 * call.c (build_scoped_method_call): Use special_function_kind
9679 values to indicate the kind of destruction to be done.
9680 (build_method_call): Likewise.
9681 * decl.c (finish_destructor_body): Likewise.
9682 (maybe_build_cleanup_1): Likewise. Rename to ...
9683 (maybe_build_cleanup): ... this.
9684 * decl2.c (delete_sanity): Use special_function_kind
9685 values to indicate the kind of destruction to be done.
9686 (build_cleanup): Likewise.
9687 * init.c (perform_member_init): Likewise.
9688 (build_vec_delete_1): Likewise.
9689 (build_dtor_call): Simplify.
9690 (build_delete): Use special_function_kind
9691 values to indicate the kind of destruction to be done.
9692 (build_vbase_delete): Likewise.
9693 (build_vec_delete): Likewise.
9695 * init.c (sort_member_init): Fix typo in error message generation
9698 Mon May 15 11:46:29 2000 Donald Lindsay <dlindsay@cygnus.com>
9700 * semantics.c (begin_class_definition): make the packed
9701 attribute be sensitive to the "-fpack-struct" command line flag
9703 2000-05-24 Nathan Sidwell <nathan@codesourcery.com>
9705 Update new-abi upcast algorithm.
9706 * inc/cxxabi.h (__class_type_info::__do_upcast): Change
9707 prototype and meaning of return value.
9708 (__si_class_type_info::__do_upcast): Likewise.
9709 (__vmi_class_type_info::__do_upcast): Likewise.
9710 * tinfo.cc (__class_type_info::__upcast_result): Replace
9711 whole2dst with part2dst. Adjust ctor.
9712 (__class_type_info::__do_upcast): Adjust call of worker function.
9713 (__class_type_info::__do_upcast): Adjust.
9714 (__si_class_type_info::__do_upcast): Adjust. Use parent's
9716 (__vmi_class_type_info::__do_upcast): Likewise. Fix private
9717 virtual base in diamond hierarchy bug.
9719 2000-05-23 Mark Mitchell <mark@codesourcery.com>
9721 * cp-tree.h (lang_decl_flags): Rename mutable_flag to uninlinable
9722 and bitfield to tinfo_fn_p.
9723 (DECL_TINFO_FN_P): Adjust.
9724 (SET_DECL_TINFO_FN_P): Likewise.
9725 (DECL_MUTABLE_P): Likewise.
9726 (DECL_C_BIT_FIELD): Likewise.
9727 (SET_DECL_C_BIT_FIELD): Likewise.
9728 (CLEAR_DECL_C_BIT_FIELD): Likewise.
9729 (DECL_UNINLINABLE): Likewise.
9730 * class.c (alter_access): Call retrofit_lang_decl if ncessary.
9731 (handle_using_decl): Remove assertion.
9732 (build_vtbl_or_vbase_field): Use build_decl, not build_lang_decl,
9733 to build FIELD_DECLs.
9734 (build_base_field): Likewise.
9735 (layout_class_type): Likewise.
9736 * decl.c (init_decl_processing): Likewise.
9737 (build_ptrmemfunc_type): Likewise.
9738 (grokdeclarator): Likewise.
9739 * decl2.c (grok_x_components): Likewise.
9740 * except.c (call_eh_info): Likewise.
9741 * init.c (init_init_processing): Likewise.
9742 * rtti.c (expand_class_desc): Likewise.
9743 (create_pseudo_type_info): Likewise.
9744 (get_vmi_pseudo_type_info): Likewise.
9745 (create_tinfo_types): Likewise.
9746 * ptree.c (print_lang_decl): Adjust.
9747 * typeck.c (build_component_ref): Don't check DECL_LANG_SPECIFIC
9748 before checking DECL_MUTABLE_P.
9750 * decl2.c (maybe_retrofit_in_chrg): Don't create in-charge
9751 parameters for template functions.
9752 * pt.c (tsubst_decl): Make sure we call maybe_retrofit_in_chrg for
9753 destructors as well as constructors.
9755 2000-05-22 Mark Mitchell <mark@codesourcery.com>
9757 * class.c (build_ctor_vtbl_group): Set inits.
9758 * optimize.c (maybe_clone_body): Set DECL_INLINE and
9759 DECL_THIS_INLINE appropriately for clones.
9761 * cp-tree.h (IDENTIFIER_TYPENAME_P): Use a flag, not strncmp.
9762 (DECL_CONV_FN_P): Simplify.
9763 (DECL_OPERATOR): Remove.
9764 (language_to_string): Declare.
9765 * decl.c (duplicate_decls): Fix typo in comment.
9766 (grokdeclarator): Adjust use of IDENTIFIER_TYPENAME_P.
9767 (grok_op_properties): Use DECL_CONV_FN_P instead of
9768 IDENTIFIER_TYPENAME_P.
9769 * dump.c (dequeue_and_dump): Dump the language linkage of
9771 * error.c (language_to_string): Give it external linkage.
9772 * method.c (build_typename_overload): Set IDENTIFIER_TYPENAME_P.
9773 (implicitly_declare_fn): Set DECL_LANGUAGE.
9774 * pt.c (check_explicit_specialization): Use DECL_CONV_FN_P, not
9775 IDENTIFIER_TYPENAME_P.
9776 (tsubst_decl): Likewise.
9777 (tsubst_copy): Adjust use of IDENTIFIER_TYPENAME_P.
9778 * semantics.c (finish_member_declaration): Don't mark members of
9779 classes declared in an extern "C" region as extern "C".
9781 2000-05-22 Martin v. Löwis <loewis@informatik.hu-berlin.de>
9783 * decl2.c (qualified_lookup_using_namespace): Look through
9786 * decl.c (push_using_decl): Return the old decl on namespace level.
9788 2000-05-21 Mark Mitchell <mark@codesourcery.com>
9790 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Add sanity checks.
9791 (VTT_NAME_PREFIX): New macro.
9792 (CTOR_VTBL_NAME_PREFIX): Likewise.
9793 (get_ctor_vtbl_name): New function.
9794 * class.c (get_vtable_name): Simplify.
9795 (get_vtt_name): New function.
9796 (get_vtable_decl): Don't set IDENTIFIER_GLOBAL_VALUE.
9797 (dfs_mark_primary_bases): Update the CLASSTYPE_VBASECLASSES list
9798 when a virtual base becomes primary.
9799 (finish_struct_1): Set CLASSTYPE_VFIELDS a little earlier. Build
9801 (finish_vtbls): Adjust calls to accumulate_vtbl_inits to pass in
9802 additional parameters.
9803 (dfs_finish_vtbls): Don't clear BINFO_NEW_VTABLE_MARKED.
9804 (initialize_array): New function.
9805 (build_vtt): Likewise.
9806 (build_vtt_inits): Likewise.
9807 (dfs_build_vtt_inits): Likewise.
9808 (dfs_fixup_binfo_vtbls): Likewise.
9809 (build_ctor_vtbl_group): Likewise.
9810 (initialize_vtable): Use initialize_array.
9811 (accumulate_vtbl_inits): Reimplement to handle construction
9813 (dfs_accumulate_vtbl_inits): Likewise.
9814 (bulid_vtbl_initializer): Adjust parameter name.
9815 * method.c (build_typename_overload): Remove #if 0'd code.
9816 (get_ctor_vtbl_name): New function.
9817 * search.c (dfs_walk_real): Use BINFO_N_BASETYPES.
9818 (init_vbase_pointers): Don't mess with the TREE_CHAIN of a binfo.
9820 * cp-tree.h (struct lang_type): Remove search_slot.
9821 (CLASSTYPE_SEARCH_SLOT): Remove.
9822 (emit_base_init): Change prototype.
9823 (initialize_vtbl_ptrs): Likewise.
9824 (expand_indirect_vtbls_init): Likewise.
9825 (clear_search_slots): Remove.
9826 * decl.c (lang_mark_tree): Don't mark search_slot.
9827 * init.c (initialize_vtbl_ptrs): Simplify.
9828 (emit_base_init): Likewise.
9829 * search.c (struct vbase_info): Document decl_ptr.
9830 (convert_pointer_to_single_level): Remove.
9831 (dfs_find_vbases): Remove.
9832 (dfs_init_base_pointers): Simplify.
9833 (dfs_clear_vbase_slots): Remove.
9834 (dfs_vtable_path_unmark): New function.
9835 (init_vbase_pointers): Simplify.
9836 (expand_upcast_fixups): Don't rely on CLASSTYPE_SEARCH_SLOT.
9837 (expand_indirect_vtbls_init): Simplify. Don't call
9838 mark_all_temps_used.
9839 * semantics.c (setup_vtbl_ptr): Adjust calls to emit_base_init and
9840 initialize_vtbl_ptrs.
9842 2000-05-20 Zack Weinberg <zack@wolery.cumb.org>
9844 * except.c: Add static prototypes.
9846 2000-05-20 H.J. Lu <hjl@gnu.org>
9848 * Make-lang.in (cplib2.ready): Also depend on cc1plus$(exeext).
9850 2000-05-19 Mark Mitchell <mark@codesourcery.com>
9852 Don't create a separate copy of virtual bases for the
9853 CLASSTYPE_VBASECLASSES list.
9854 * cp-tree.h (CLASSTYPE_VBASECLASSES): Change documentation.
9855 (BINFO_FOR_VBASE): Remove.
9856 (CANONICAL_BINFO): Adjust.
9857 (binfo_for_vbase): New function.
9858 * class.c (build_vbase_pointer_fields): Use binfo_for_vbase
9859 instead of BINFO_FOR_VBASE.
9860 (build_vbase_pointer): Likewise.
9861 (build_secondary_vtable): Likewise.
9862 (dfs_mark_primary_bases): Likewise.
9863 (mark_primary_bases): Likewise.
9864 (layout_nonempty_base_or_field): Likewise.
9865 (dfs_set_offset_for_shared_vbases): Likewise.
9866 (dfs_set_offset_for_unshared_vbases): Likewise.
9867 (layout_virtual_bases): Likewise. Adjust for changes to the
9868 CLASSTYPE_VBASECLASSES list.
9869 (dump_class_hierarchy_r): Use binfo_for_vbase
9870 instead of BINFO_FOR_VBASE.
9871 (dump_class_hierarchy): Likewise.
9872 (finish_vtbls): Likewise.
9873 (build_vtbl_initializer): Adjust for changes to the
9874 CLASSTYPE_VBASECLASSES list.
9875 (build_vbase_offset_vtbl_entries): Use binfo_for_vbase.
9876 * decl.c (finish_destructor_body): Adjust for changes to the
9877 CLASSTYPE_VBASECLASSES list.
9878 * init.c (sort_base_init): Use binfo_for_vbase.
9879 (construct_virtual_bases): Adjust for changes to the
9880 CLASSTYPE_VBASECLASSES list.
9881 (expand_member_init): Use binfo_for_vbase.
9882 (build_vbase_delete): Adjust for changes to the
9883 CLASSTYPE_VBASECLASSES list.
9884 * method.c (do_build_copy_constructor): Likewise.
9885 * rtti.c (get_base_offset): Use binfo_for_vbase.
9886 (expand_class_desc): Remove #if 0'd code.
9887 * search.c (struct vbase_info): Remove vbase_types.
9888 (get_base_distance): Use binfo_for_vbase.
9889 (lookup_field_queue_p): Use CANONICAL_BINFO.
9890 (get_shared_vbase_if_not_primary): Use binfo_for_vbase.
9891 (get_pure_virtuals): Adjust for changes to the
9892 CLASSTYPE_VBASECLASSES list.
9893 (dfs_find_vbases): Use binfo_for_vbase.
9894 (dfs_init_vbase_pointers): Likewise.
9895 (init_vbase_pointers): Don't initialize vi.vbase_types.
9896 (virtual_context): Use binfo_for_vbase.
9897 (fixup_all_virtual_upcast_offsets): Adjust for changes to the
9898 CLASSTYPE_VBASECLASSES list.
9899 (expand_indirect_vtbls_init): Simplify.
9900 (dfs_get_vbase_types): Don't replicate virtual bases.
9901 (find_vbase_instance): Use binfo_for_vbase.
9902 (binfo_for_vbase): New function.
9903 * typeck.c (get_delta_difference): Use binfo_for_vbase.
9905 2000-05-17 Mark Mitchell <mark@codesourcery.com>
9907 * decl2.c (finish_anon_union): Generalize error messages to handle
9908 anonymous structures.
9909 * init.c (perform_member_init): Remove `name' parameter.
9910 (build_field_list): New function.
9911 (sort_member_init): Handle anonymous union initialization order
9912 correctly. Check for multiple initializations of the same union.
9913 (emit_base_init): Don't look up fields by name here.
9914 (expand_member_init): Record the result of name lookup for future
9916 * typeck.c (build_component_ref): Fix formatting.
9918 Wed May 17 17:27:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
9920 * decl.c (pop_label): Replace warn_unused with warn_unused_label.
9921 * typeck.c (build_x_compound_expr): Replace warn_unused with
9924 * decl2.c (lang_decode_option): Update -Wall unused flags by
9925 calling set_Wunused.
9927 2000-05-16 Mark Mitchell <mark@codesourcery.com>
9929 * cp-treeh (BINFO_NEW_VTABLE_MARKED): Update documentation.
9930 * init.c (dfs_vtable_path_unmark): Remove.
9931 * search.c (marked_new_vtable_p): Likewise.
9932 (unmarked_new_vtable_p): Likewise.
9933 (dfs_search_slot_nonempty_p): Likewise.
9934 (dfs_mark): Likewise.
9935 (dfs_vtable_path_unmark): Likewise.
9936 (dfs_find_vbases): Don't set BINFO_NEW_VTABLE_MARKED.
9937 (dfs_int_vbase_pointers): Don't clear BINFO_VTABLE_PATH_MARKED.
9938 (dfs_init_vbase_pointers): Remove special-case new ABI code.
9939 (dfs_clear_vbase_slots): Don't clear BINFO_NEW_VTABLE_MARKED.
9940 (init_vbase_pointers): Simplify.
9941 (expand_indirect_vtbls_init): Likewise.
9943 * class.c (copy_virtuals): New function.
9944 (build_primary_table): Use it.
9945 (build_secondary_vtable): Likewise.
9946 (modify_vtable_entry): Use NULL_TREE, not integer_zero_node, to
9947 indicate that no vcall offset is required.
9948 (add_virtual_function): Likewise.
9949 (modify_all_vtables): Likewise.
9950 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
9951 (dfs_accumulate_vtbl_inits): Likewise.
9952 (build_vtbl_initializer): Make changes to handle construction
9954 (dfs_build_vcall_offset_vtbl_entries): Likewise.
9955 (build_rtti_vtbl_entries): Likewise.
9956 (build_vtable_entries): Handle a NULL vcall_index.
9958 2000-05-15 Gabriel Dos Reis <gdr@codesourcery.com>
9960 * decl2.c (lang_decode_option): Fix thinko.
9962 2000-05-14 Jason Merrill <jason@casey.cygnus.com>
9964 * except.c (check_handlers): New fn.
9965 * cp-tree.h: Declare it.
9966 * semantics.c (finish_handler_sequence): Call it.
9967 (finish_function_handler_sequence): Likewise.
9968 (finish_handler_parms): Set TREE_TYPE on the handler.
9969 * cp-tree.h (PUBLICLY_UNIQUELY_DERIVED_P): New macro.
9970 * search.c (get_base_distance_recursive): If protect>1, ignore
9972 (get_base_distance): Don't reduce watch_access.
9974 2000-05-13 Gabriel Dos Reis <gdr@codesourcery.com>
9976 * lex.c: #include diagnostic.h.
9977 (lang_init_options): Set default prefixing rules.
9979 * lang-options.h: Add -fdiagnostics-show-location=.
9981 * decl2.c: #include diagnostic.h.
9982 (lang_decode_option): Handle -fdiagnostics-show-location=.
9984 2000-05-12 Nathan Sidwell <nathan@codesourcery.com>
9986 * tinfo.cc: Revert my 2000-05-08 and 2000-05-07 changes.
9987 * vec.cc: Revert my 2000-05-07 change.
9989 2000-05-11 Jason Merrill <jason@casey.cygnus.com>
9991 * class.c (check_field_decls): Complain about non-static data
9992 members with same name as class in class with constructor.
9994 2000-05-10 Jason Merrill <jason@casey.cygnus.com>
9996 * decl.c (grokdeclarator): Allow non-static data members with
9999 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
10001 * cp-tree.h: Constify tree_srcloc.filename, tinst_level.file,
10002 and pending_inline.filename. Update prototypes.
10003 * decl.c (define_label): Constify filename parameter.
10004 * decl2.c (warn_if_unknown_interface): Constify local char *.
10005 * input.c Constify input_source.filename. Don't declare
10006 input_filename or lineno. Constify filename parameter to feed_input.
10007 * lex.c (init_parse): Constify parameter and return value.
10008 (cp_pragma_interface, cp_pragma_implementation): Constify
10010 (reinit_parse_for_method, reinit_parse_for_block,
10011 reinit_parse_for_expr, feed_defarg, handle_cp_pragma):
10012 Constify local char *.
10013 * pt.c: Don't declare lineno or input_filename.
10014 (print_template_context, tsubst_friend_function, tsubst_decl,
10015 tsubst, instantiate_decl): Constify local char *.
10016 * semantics.c (expand_body): Constify local char *.
10017 * tree.c (build_srcloc): Constify filename parameter.
10018 * typeck.c (c_expand_asm_operands): Constify filename
10021 2000-05-08 Nathan Sidwell <nathan@codesourcery.com>
10023 * tinfo.cc (__dynamic_cast): Use a reinterpret_cast. Fix
10024 offsetof expansion.
10026 2000-05-08 Branko Cibej <branko.cibej@hermes.si>
10028 * inc/cxxabi.h: Fix typos in comment.
10029 (__base_class_info::__offset): Use a static_cast.
10031 2000-05-07 Nathan Sidwell <nathan@codesourcery.com>
10033 * inc/cxxabi.h: Use __SIZE_TYPE_ and __PTRDIFF_TYPE__ in place
10034 of std::size_t and std::ptrdiff_t respectively.
10035 * tinfo.cc: Likewise.
10036 * vec.cc: Likewise.
10038 2000-05-06 Richard Henderson <rth@cygnus.com>
10040 * typeck.c (build_c_cast): Don't warn integer->pointer size
10041 mismatch for constants.
10043 2000-05-06 Nathan Sidwell <nathan@codesourcery.com>
10045 * rtti.c (ptmd_initializer): Set non-public, if class is
10048 * inc/cxxabi.h (__dynamic_cast): Explicitly say extern "C++".
10049 (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
10050 __cxa_vec_delete): Likewise.
10051 * tinfo.cc (__dynamic_cast): Likewise.
10052 * vec.cc (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
10053 __cxa_vec_delete): Likewise.
10055 2000-05-04 Mark Mitchell <mark@codesourcery.com>
10057 * cp-tree.h (DELTA_FROM_VTABLE_ENTRY): Remove.
10058 (SET_FNADDR_FROM_VTABLE_ENTRY): Likewise.
10059 (lang_decl_flags): Add vcall_offset.
10060 (THUNK_VCALL_OFFSET): Use it.
10061 * decl.c (lang_mark_tree): Don't mark DECL_ACCESS for a thunk.
10062 * method.c (make_thunk): Create the lang_decl here, not in
10064 (emit_thunk): Make generic thunks into ordinary functions once
10065 they have been fed to expand_body.
10066 * semantics.c (expand_body): Set current_function_is_thunk here.
10068 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10070 * class.c (update_vtable_entry_for_fn): Prototype.
10072 * pt.c (tsubst_decl): Initialize variables `argvec', `gen_tmpl'
10075 * search.c (dfs_build_inheritance_graph_order): Prototype.
10077 2000-05-04 Mark Mitchell <mark@codesourcery.com>
10079 * cp-tree.h (special_function_kind): Add various kinds of
10081 (special_function_p): New function.
10082 * class.c (overrides): Don't let one kind of destructor override
10084 * decl2.c (mark_used): Use DECL_NON_THUNK_FUNCTION_P when deciding
10085 whether or not to instantiate a template.
10086 * tree.c (special_function_p): Define.
10088 2000-05-03 Mark Mitchell <mark@codesourcery.com>
10090 * cp-tree.def (THUNK_DECL): Remove.
10091 * cp-tree.h (DECL_THUNK_P): New macro.
10092 (DECL_NON_THUNK_FUNCTION_P): Likewise.
10093 (DECL_EXTERN_C_FUNCTION_P): Likewise.
10094 (SET_DECL_THUNK_P): Likewise.
10095 (DELTA_FROM_VTABLE_ENTRY): Use DECL_THUNK_P.
10096 (FNADDR_FROM_VTABLE_ENTRY): Likewise.
10097 (DECL_MAIN_P): Use DECL_EXTERN_C_FUNCTION_P.
10098 * decl.c (decls_match): Use DECL_EXTERN_C_P.
10099 (duplicate_decls): Likewise.
10100 (pushdecl): Likewise. Adjust thunk handling.
10101 (grokfndecl): Use DECL_EXTERN_C_P.
10102 * decl2.c (mark_vtable_entries): Use DECL_THUNK_P.
10103 * dump.c (dequeue_and_dump): Remove THUNK_DECL handling.
10104 * except.c (nothrow_libfn_p): Use DECL_EXTERN_C_P.
10105 * expr.c (cplus_expand_expr): Remove THUNK_DECL handling.
10106 * method.c (make_thunk): Use SET_DECL_THUNK_P. Set
10107 DECL_NO_STATIC_CHAIN.
10108 (emit_thunk): Don't play games with TREE_CODE on thunks. Don't
10109 set DECL_DESTRUCTOR_P or DECL_CONSTRUCTOR_P on a thunk.
10110 * search.c (covariant_return_p): Remove THUNK_DECL handling.
10113 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
10115 * tree.c (walk_tree): Set lineno.
10117 2000-05-01 Mark Mitchell <mark@codesourcery.com>
10119 * exception.cc: Update license notice.
10120 * new.cc: Likewise.
10121 * new1.cc: Likewise.
10122 * new2.cc: Likewise.
10123 * tinfo.cc: Likewise.
10124 * tinfo2.cc: Likewise.
10125 * vec.cc: Likewise.
10126 * inc/cxxabi.h: Likewise.
10127 * inc/exception: Likewise.
10128 * inc/new: Likewise.
10129 * inc/new.h: Likewise.
10130 * inc/typeinfo: Likewise.
10132 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
10134 * tree.c (build_target_expr_with_type): If we already have a
10135 TARGET_EXPR, just return it.
10137 * optimize.c (initialize_inlined_parameters): Don't generate an
10138 EXPR_STMT if we can just use DECL_INITIAL.
10139 * decl.c (emit_local_var): Only make the initialization a
10140 full-expression if stmts_are_full_exprs_p.
10142 2000-05-01 Mark Mitchell <mark@codesourcery.com>
10144 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): New
10146 * call.c (standard_conversion): Use it.
10147 (direct_reference_binding): Likewise.
10148 (build_over_call): Likewise.
10149 (is_properly_derived_from): Likewise.
10150 (compare_ics): Likewise.
10151 * class.c (resolves_to_fixed_type_p): Likewise.
10152 * optimize.c (declare_return_variable): Likewise.
10153 * pt.c (is_specialization_of): Likewise.
10155 * typeck.c (comp_target_parms): Likeiwse.
10156 (build_static_cast): Likewise.
10157 (build_reinterpret_cast): Likewise.
10158 (build_const_cast): Likewise.
10159 (comp_ptr_ttypes_real): Likewise.
10160 (comp_ptr_ttypes_const): Likewise.
10161 * typeck2.c (process_init_constructor): Likewise.
10163 2000-04-30 Scott Snyder <snyder@fnal.gov>
10165 * decl.c (finish_destructor_body): Use the base destructor when
10166 destroying virtual bases.
10168 2000-04-30 Mark Mitchell <mark@codesourcery.com>
10170 * expr.c (cplus_expand_expr): Preserve temporaries when expanding
10172 * optimize.c (struct inline_data): Add target_exprs field.
10173 (declare_return_variable): When a function returns an aggregate,
10174 use the variable declared in the TARGET_EXPR as the remapped
10176 (expand_call_inline): Update the pending target_exprs stack.
10177 (optimize_function): Initialize the stack.
10179 * decl2.c (finish_file): Fix typo in comment.
10181 * method.c (emit_thunk): Don't try to return a `void' value.
10183 * optimize.c (initialize_inlined_parameters): If the parameter is
10184 addressable, we need to make a new VAR_DECL, even if the
10185 initializer is constant.
10187 2000-04-28 Cosmin Truta <cosmint@cs.ubbcluj.ro>
10189 * decl.c (grok_op_properties): Add an extra check of argtypes.
10191 2000-04-27 Mark Mitchell <mark@codesourcery.com>
10193 * optimize.c (copy_body_r): Use STRIP_TYPE_NOPS when copying
10195 (initialize_inlined_parameters): Try to avoid creating new
10198 2000-04-27 Alex Samuel <samuel@codesourcery.com>
10200 * lex.c (my_get_run_time): Remove.
10201 (init_filename_times): Use get_run_time instead of my_get_run_time.
10202 (check_newline): Likewise.
10203 (dump_time_statistics): Likewise.
10204 * decl2.c (finish_file): Push and pop timevar TV_VARCONST instead
10205 of computing elapsed time explicitly.
10207 2000-04-26 Mark Mitchell <mark@codesourcery.com>
10209 * cp-tree.h (TREE_READONLY_DECL_P): Use DECL_P.
10210 * init.c (decl_constant_value): Check TREE_READONLY_DECL_P.
10211 * call.c (convert_like_real): Don't test TREE_READONLY_DECL_P
10212 before calling decl_constant_value.
10213 * class.c (check_bitfield_decl): Likewise.
10214 * cvt.c (ocp_convert): Likewise.
10215 (convert): Likewise.
10216 * decl.c (compute_array_index_type): Likewise.
10217 (build_enumerator): Likewise.
10218 * decl2.c (check_cp_case_value): Likewise.
10219 * pt.c (convert_nontype_argument): Likewise.
10220 (tsubst): Likewise.
10221 * typeck.c (decay_conversion): Likewise.
10222 (build_compound_expr): Likewise.
10223 (build_reinterpret_cast): Likewise.
10224 (build_c_cast): Likewise.
10225 (convert_for_assignment): Likewise.
10227 2000-04-26 Jason Merrill <jason@casey.cygnus.com>
10229 * decl.c (finish_function): Don't play games with DECL_INLINE.
10231 2000-04-25 Gabriel Dos Reis <dosreis@cmla.ens-cachan.fr>
10233 * ir.texi: Correct typo.
10235 2000-04-25 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10237 * decl.c (grokdeclarator): Reject VLAs as members.
10239 2000-04-24 Gabriel Dos Reis <gdr@codesourcery.com>
10241 * call.c (standard_conversion): Accept conversion between
10244 * cvt.c (ocp_convert): Handle conversion to COMPLEX_TYPE.
10246 2000-04-24 Zack Weinberg <zack@wolery.cumb.org>
10248 * decl2.c (finish_file): Remove double setup for accounting
10251 2000-04-24 Robert Lipe <robertlipe@usa.net>
10253 * cp-tree.h (lang_type): Member `language' now ENUM_BITFIELD.
10255 2000-04-23 Benjamin Kosnik <bkoz@cygnus.com>
10257 * new.cc (set_new_handler): Needs to be in std::.
10259 2000-04-23 Mark Mitchell <mark@codesourcery.com>
10261 * cp-tree.h (lang_decl): Remove pretty_function_p.
10262 (DECL_PRETTY_FUNCTION_P): Use TREE_LANG_FLAG_0, not a bit in the
10263 language-specific node.
10264 * decl.c (cp_make_fname_decl): Use build_decl, not
10265 build_lang_decl, to build the variables.
10266 (grokvardecl): Don't call build_lang_decl for local variables in
10268 (grokdeclarator): Don't call build_lang_decl for local type
10269 declarations in templates.
10270 * lex.c (retrofit_lang_decl): Use ggc_alloc_obj to allocated
10271 zero'd memory, rather than calling memset.
10272 * pt.c: Include hashtab.h.
10273 (local_specializations): New variable.
10274 (retrieve_local_specialization): Use it.
10275 (register_local_specialization): Likewise.
10276 (tsubst_decl): Don't assume local variables have
10277 DECL_LANG_SPECIFIC.
10278 (instantiate_decl): Set up local_specializations.
10279 * Makefile.in (HTAB_H): New variable.
10281 2000-04-23 Richard Henderson <rth@cygnus.com>
10283 * typeck.c (c_expand_asm_operands): Restore the original
10284 contents of the output list.
10286 2000-04-22 Gabriel Dos Reis <gdr@codesourcery.com>
10288 * ir.texi: Document complex number representation.
10290 2000-04-20 Nathan Sidwell <nathan@codesourcery.com>
10292 * rtti.c (init_rtti_processing): Set tinfo_var_id in new-abi.
10293 (target_incomplete_p): New function.
10294 (tinfo_base_init): Create comdat NTBS name variable.
10295 (ptr_initializer): Add non_public parameter. Calculate it.
10296 (ptmd_initializer): Likewise.
10297 (synthesize_tinfo_var): Adjust. Emit incomplete class tinfo.
10298 (create_real_tinfo_var): Add non_public parameter. Use it.
10299 Push proxy into global namespace.
10300 * inc/cxxabi.h (__pointer_type_info::incomplete_class_mask):
10302 * inc/typeinfo (type_info::before, type_info::operator==):
10303 Compare __name addresses.
10305 * tinfo2.cc: Remove new-abi builtins comment.
10307 2000-04-20 Jason Merrill <jason@casey.cygnus.com>
10309 * typeck.c (build_x_function_call): Resolve an OFFSET_REF.
10311 * call.c (joust): Exit early if we get the same function, too.
10313 * decl2.c (key_method): Return NULL_TREE for template classes.
10314 (import_export_class): Don't need to check for template classes.
10316 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
10318 * lex.c: Remove references to cccp.c.
10320 2000-04-18 Mark Mitchell <mark@codesourcery.com>
10322 * cp-tree.h (lang_decl_flags): Remove const_memfunc and
10323 volatile_memfunc. Add destructor_attr. Adjust dummy.
10324 (DECL_DESTRUCTOR_P): Use destructor_attr.
10325 (DECL_CONST_MEMFUNC_P): Reimplement.
10326 (DECL_VOLATILE_MEMFUNC_P): Remove.
10327 * class.c (finish_struct_methods): Use CLASSTYPE_DESTRUCTORS.
10328 (overrides): Use DECL_DESTRUCTOR_P.
10329 (check_for_override): Likewise.
10330 * decl.c (start_function): Likewise.
10331 * decl2.c (grokfclassfn): Likewise.
10332 (check_classfn): Likewise.
10333 (grok_function_init): Likewise.
10335 2000-04-17 Mark Mitchell <mark@codesourcery.com>
10337 * decl2.c (grokfield): Issue error on illegal data member
10340 Mon Apr 17 17:11:16 2000 Mark P Mitchell <mark@codesourcery.com>
10342 * method.c (make_thunk): Set DECL_CONTEXT for a THUNK_DECL.
10344 2000-04-16 Mark Mitchell <mark@codesourcery.com>
10346 * class.c (build_vtable_entry): Don't build thunks for type-info
10349 2000-04-16 Jason Merrill <jason@casey.cygnus.com>
10351 * decl.c (decls_match): Allow a redeclaration of a builtin to
10352 specify args while the builtin did not.
10354 2000-04-15 Mark Mitchell <mark@codesourcery.com>
10356 * cp-tree.def (THUNK_DECL): Add to documentation.
10357 * cp-tree.h (flag_huge_objects): Declare.
10358 * class.c (modify_vtable_entry): Tidy.
10359 (update_vtable_entry_for_fn): Split out from dfs_modify_vtables.
10360 Calculate delta appropriately for the new ABI.
10361 (dfs_modify_vtables): Use it.
10362 (modify_all_vtables): Fix thinko in code to add overriding copies
10363 of functions to primary vtables.
10364 (build_clone): Fix typo in comment.
10365 (clone_function_decl): Correct order of destructors in vtable.
10366 (build_vbase_offset_vtbl_entries): Adjust comment.
10367 (dfs_vcall_offset_queue_p): Remove.
10368 (dfs_build_vcall_offset_vtbl_entries): Update BV_VCALL_INDEX.
10369 (build_vcall_offset_vtbl_entries): Juse use dfs_skip_vbases.
10370 (build_vtable_entry): Correct check for pure virtual functions.
10371 Don't declare flag_huge_objects.
10372 * decl.c (flag_huge_objects): Remove declaration.
10373 * method.c (make_thunk): Tweak mangling for vcall offset thunks.
10374 Use int_size_in_bytes.
10375 (emit_thunk): Handle vcall offset thunks.
10377 Sat Apr 15 16:00:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10379 * decl2.c (parse_time, varconst_time): Delete declarations.
10380 (finish_file): Delete LINENO declaration.
10381 START_TIME and THIS_TIME now long.
10383 2000-04-13 Nathan Sidwell <nathan@codesourcery.com>
10385 * class.c (build_base_field): Reformat comment.
10387 * inc/cxxabi.h (stddef.h): Comment inclusion.
10388 (__base_class_info::__offset): Comment shift.
10390 2000-04-12 Mark Mitchell <mark@codesourcery.com>
10392 * cp-tree.h (IDENTIFIER_CTOR_OR_DTOR_P): New macro.
10393 (cp_tree_index): Add CPTI_PUSH_EXCEPTION_IDENTIFIER.
10394 (cp_push_exception_identifier): New macro.
10395 (DECL_COMPLETE_DESTRUCTOR_P): New macro.
10396 (DECL_BASE_DESTRUCTOR_P): Likewise.
10397 (DECL_DELETING_DESTRUCTOR_P): Likewise.
10398 (get_vtbl_decl_for_binfo): Fix formatting.
10399 (in_charge_arg_for_name): New macro.
10400 (maybe_build_cleanup_and_delete): Remove declaration.
10401 * call.c (build_field_call): Use IDENTIFIER_CTOR_OR_DTOR_P.
10402 (in_charge_arg_for_name): New function.
10403 (build_new_method_call): Use it. Handle cloned destructors.
10404 (build_clone): Don't make the base constructor virtual.
10405 Automatically defer generated functions.
10406 (clone_function_decl): Handle destructors, too.
10407 (clone_constructors_and_destructors): Likewise.
10408 (create_vtable_ptr): Don't create a vtable entry for a cloned
10410 * decl.c (predefined_identifier): Add ctor_or_dtor_p.
10411 (initialize_predefined_identifiers): Update appropriately.
10412 (finish_destructor_body): Simplify.
10413 (maybe_build_cleanup_and_delete): Remove.
10414 * except.c (expand_throw): Handle new-ABI destructors.
10415 * init.c (expand_cleanup_for_base): Use base_dtor_identifier.
10416 (build_dtor_call): New function.
10417 (build_delete): Use it. Simplify.
10418 * optimize.c (maybe_clone_body): Handle destructors.
10419 * search.c (lookup_field_queue_p): Use IDENTIFIER_CTOR_OR_DTOR_P.
10421 * exception.cc (cleanup_fn): New typedef.
10422 (CALL_CLEANUP): New macro.
10423 (cp_eh_info): Use them.
10424 (__cp_push_exception): Likewise.
10425 (__cp_pop_exception): Likewise.
10427 2000-04-11 Mark Mitchell <mark@codesourcery.com>
10429 * cp-tree.h (cp_tree_index): Add CPTI_DTOR_IDENTIFIER.
10430 (complete_dtor_identifier): New macro.
10431 (CLASSTYPE_FIRST_CONVERSION): Remove.
10432 (CLASSTYPE_CONSTRUCTOR_SLOT): New macro.
10433 (CLASSTYPE_DESTRUCTOR_SLOT): Likewise.
10434 (CLASSTYPE_FIRST_CONVERSION_SLOT): Likewise.
10435 (CLASSTYPE_CONSTRUCTORS): Likewise.
10436 (CLASSTYPE_DESTRUCTORS): Likewise.
10437 (lang_decl): Add cloned_function.
10438 (DECL_COMPLETE_CONSTRUCTOR_P): New macro.
10439 (DECL_BASE_CONSTRUCTOR_P): Likewise.
10440 (DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P): Likewise.
10441 (DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P): Likewise.
10442 (DECL_CLONED_FUNCTION_P): Likewise.
10443 (DECL_CLONED_FUNCTION): Likewise.
10444 (clone_function_decl): Declare.
10445 (maybe_clone_body): Likewise.
10446 * call.c (build_user_type_conversion_1): Call complete object
10447 constructors in the new ABI.
10448 (build_new_method_call): Don't add in-charge parameters under the
10450 * class.c (add_method): Use DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P,
10451 DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P, CLASSTYPE_CONSTRUCTOR_SLOT, and
10452 CLASSTYPE_DESTRUCTOR_SLOT.
10453 (build_clone): New function.
10454 (clone_function_decl): Likewise.
10455 (clone_constructors_and_destructors): Likewise.
10456 (check_bases_and_members): Use it.
10457 * decl.c (iniitialize_predefined_identifiers): Initialize
10458 complete_dtor_identifier.
10459 (finish_function): Don't add extra code to a clone.
10460 (lang_mark_tree): Mark cloned_function.
10461 * decl2.c (mark_used): Don't bother trying to instantiate things
10463 * dump.c (dequeue_and_dump): Don't dump CP_DECL_CONTEXT twice.
10464 * method.c (set_mangled_name_for_decl): Don't treat clones as
10466 (synthesize_method): Sythesize cloned functions, not the clones.
10467 * optimize.c (inline_data): Update comment on ret_label.
10468 (remap_block): Don't assume DECL_INITIAL exists.
10469 (copy_body_r): Allow ret_label to be NULL.
10470 (maybe_clone_body): Define.
10471 * pt.c (tsubst_decl): Handle clones.
10472 (instantiate_clone): New function.
10473 (instantiate_template): Use it.
10474 (set_mangled_name_for_template_decl): Don't treat clones as
10476 * search.c (lookup_fnfields_1): Use CLASSTYPE_CONSTRUCTOR_SLOT,
10477 CLASSTYPE_DESTRUCTOR_SLOT, and CLASSTYPE_FIRST_CONVERSION_SLOT.
10478 * semantics.c (expand_body): Clone function bodies as necessary.
10480 * optimize.c (remap_decl): Avoid sharing structure for arrays
10481 whose size is only known at run-time.
10482 * tree.c (copy_tree_r): Don't copy PARM_DECLs.
10484 * cp-tree.h (lang_decl_flags): Rename constructor_for_vbase_attr
10485 to has_in_charge_parm_p.
10486 (DECL_CONSTRUCTOR_FOR_VBASE_P): Rename to ...
10487 (DECL_HAS_IN_CHARGE_PARM_P): ... this.
10488 (DECL_COPY_CONSTRUCTOR_P): New macro.
10489 * call.c (add_function_candidate): Use DECL_HAS_IN_CHARGE_PARM_P.
10490 (build_user_type_conversion_1): Likewise.
10491 (convert_like_real): Likewise.
10492 (build_over_call): Likeiwse. Use DECL_COPY_CONSTRUCTOR_P.
10493 * decl.c (grokdeclarator): Use DECL_HAS_IN_CHARGE_PARM_P.
10494 (copy_args_p): Likewise.
10495 (grok_ctor_properties): Likewise.
10496 (start_function): Likewise.
10497 * decl2.c (maybe_retrofit_in_charge): Likewise. Set it.
10498 * error.c (dump_function_decl): Use DECL_HAS_IN_CHARGE_PARM_P.
10499 * init.c (emit_base_init): Use DECL_COPY_CONSTRUCTOR_P.
10500 * method.c (do_build_copy_constructor): Use
10501 DECL_HAS_IN_CHARGE_PARM_P.
10502 (synthesize_method): Likewise.
10503 * pt.c (instantiate_template): Remove goto.
10504 * tree.c (build_cplus_method_type): Remove mention of obstacks in
10507 * cp-tre.h (finish_function): Change prototype.
10508 * decl.c (end_cleanup_fn): Adjust caller.
10509 (finish_function): Take only one parameter.
10510 * decl2.c (finish_objects): Adjust caller.
10511 (finish_static_storage_duration_function): Likewise.
10512 * method.c (emit_thunk): Likewise.
10513 * parse.y: Likewise.
10514 * parse.c: Regenerated.
10515 * pt.c (instantiate_decl): Likewise.
10516 * rtti.c (synthesize_tinfo_fn): Likewise.
10517 * semantics.c (expand_body): Likewise.
10519 * cp-tree.h (copy_decl): New function.
10520 * class.c (finish_struct_1): Use it.
10521 * lex.c (copy_decl): Define it.
10522 * pt.c (tsubst_decl): Likewise.
10523 * tree.c (copy_template_template_parm): Likewise.
10525 * cp-tree.h (lang_type): Remove has_nonpublic_ctor and
10526 has_nonpublic_assign_ref.
10527 (TYPE_HAS_NONPUBLIC_CTOR): Don't declare.
10528 (TYPE_HAS_NONPUBLIC_ASSIGN_REF): Likewise.
10529 * class.c (finish_struct_methods): Don't set
10530 TYPE_HAS_NONPUBLIC_CTOR or TYPE_HAS_NONPUBLIC_ASSIGN_REF.
10531 (interface_only): Don't declare.
10532 (interface_unknown): Likewise.
10534 2000-04-11 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10536 * tree.h (HAVE_TEMPLATES): Remove definition.
10537 * lang-options.h (-fthis-is-variable): Remove documentation.
10539 2000-04-10 Jason Merrill <jason@casey.cygnus.com>
10541 * class.c (instantiate_type): Handle object-relative template-id.
10543 * semantics.c (finish_expr_stmt): Call convert_to_void here.
10544 * decl.c (cplus_expand_expr_stmt): Not here.
10546 * rtti.c (build_dynamic_cast_1): Call non_lvalue.
10547 Initialize exprtype earlier.
10549 * parse.y (fn.def1): Check for defining types in return types.
10551 * decl.c (check_tag_decl): Notice extra fundamental types.
10552 Diagnose empty decls in classes, too.
10554 * decl.c (grokdeclarator): Don't override an anonymous name if no
10555 declarator was given.
10557 * cvt.c (convert_to_void): Call resolve_offset_ref.
10559 * typeck.c (build_x_function_call): Abort if we get an OFFSET_REF.
10561 * decl2.c (decl_namespace): Handle getting a type.
10563 * typeck.c (build_c_cast): Re-enable warning for cast between
10564 pointer and integer of different size.
10566 2000-04-10 Nathan Sidwell <nathan@codesourcery.com>
10568 * inc/cxxabi.h (__pointer_type_info): Add restrict and
10570 (__pointer_type_info::__pointer_catch): New virtual function.
10571 (__pointer_to_member_type_info): Derive from
10572 __pointer_type_info. Adjust.
10573 (__pointer_to_member_type_info::__do_catch): Remove.
10574 (__pointer_to_member_type_info::__is_pointer_p): Declare.
10575 (__pointer_to_member_type_info::__pointer_catch): Declare.
10576 * rtti.c (qualifier_flags): Add restrict flag.
10577 (ptmd_initializer): Reorder members.
10578 (create_tinfo_types): Expand comments. Reorder
10579 ptmd_desc_type_node members.
10580 * tinfo2.cc (__pointer_to_member_type_info::__is_pointer_p):
10582 (__pointer_type_info::__do_catch): Move specific code into
10583 __pointer_catch. Call it.
10584 (__pointer_type_info::__pointer_catch): Non-pointer-to-member
10585 specific catch checking. Fix void conversion check.
10586 (__pointer_to_member_type_info::__do_catch): Remove.
10587 (__pointer_to_member_type_info::__pointer_catch): Implement.
10589 2000-04-10 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10591 * lex.c (init_parse): Remove traces of classof and headof.
10592 * decl2.c (flag_operator_names): Default to 1.
10593 (lang_decode_option): Do not set it for -ansi.
10595 2000-04-09 Mark Mitchell <mark@codesourcery.com>
10597 * cp-tree.h (struct lang_decl): Remove main_decl_variant.
10598 (DECL_MAIN_VARIANT): Remove.
10599 * decl.c (duplicate_decls): Don't set it.
10600 (start_function): Likewise.
10601 (lang_mark_tree): Don't mark it.
10602 * decl2.c (defer_fn): Don't use it.
10603 * lex.c (retrofit_lang_decl): Don't set it.
10604 * pt.c (tsubst_decl): Likewise.
10605 * ptree.c (print_lang_decl): Don't print it.
10606 * typeck.c (mark_addressable): Don't use it.
10608 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
10610 * vec.cc: Include <new> and <exception>.
10611 (__cxa_vec_ctor): Use __cxa_vec_dtor for cleanup.
10612 (__cxa_vec_dtor): Catch dtor exceptions, and rethrow or
10614 (__cxa_vec_delete): Catch dtor exceptions.
10616 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
10618 Prepend __ to implementation defined names.
10619 * inc/typeinfo (type_info): Rename _name to __name.
10620 (type_info::type_info): Rename parameter.
10621 (type_info::operator==, type_info::operator!=,
10622 type_info::before): Likewise.
10623 (type_info::is_pointer_p, type_info::is_function_p,
10624 type_info::do_catch, type_info::do_upcast): Prepend __. Rename
10627 (__fundamental_type_info::__fundamental_type_info) Rename parameters.
10628 (__pointer_type_info::__pointer_type_info): Likewise.
10629 (__pointer_type_info::is_pointer_p,
10630 __pointer_type_info::do_catch): Prepend __. Rename parameters.
10631 (__array_type_info::__array_type_info): Rename parameters.
10632 (__function_type_info::__function_type_info): Likewise.
10633 (__function_type_info::is_function_p): Prepend __.
10634 (__enum_type_info::__enum_type_info): Rename parameters.
10635 (__pointer_to_member_type_info::__pointer_to_member_type_info):
10637 (__pointer_to_member_type_info::do_catch): Prepend __. Rename
10639 (__base_class_info::is_virtual_p, is_public_p, offset): Prepend __.
10640 (__class_type_info::__class_type_info): Rename parameters.
10641 (__class_type_info::sub_kind): Prepend __. Adjust member names.
10642 (__class_type_info::upcast_result,
10643 __class_type_info::dyncast_result): Prepend __. Move definition
10645 (__class_type_info::do_upcast, __class_type_info::do_catch,
10646 __class_type_info::find_public_src,
10647 __class_type_info::do_dyncast,
10648 __class_type_info::do_find_public_src): Prepend __. Rename
10650 (__si_class_type_info::__si_class_type_info): Rename parameters.
10651 (__si_class_type_info::do_upcast, __si_class_type_info::do_dyncast,
10652 __si_class_type_info::do_find_public_src): Prepent __. Rename
10654 (__vmi_class_type_info::__vmi_class_type_info): Rename parameters.
10655 (__vmi_class_type_info::do_upcast, __vmi_class_type_info::do_dyncast,
10656 __vmi_class_type_info::do_find_public_src): Prepent __. Rename
10658 (__dynamic_cast): Rename parameters.
10659 * tinfo.cc (type_info::is_pointer_p, type_info::is_function_p,
10660 type_info::do_catch, type_info::do_upcast): Prepend __.
10661 (contained_p, public_p, virtual_p, contained_public_p,
10662 contained_nonpublic_p, contained_nonvirtual_p): Adjust.
10663 (__class_type_info::do_catch,
10664 __class_type_info::do_upcast): Prepend __. Adjust.
10665 (__class_type_info::__upcast_result,
10666 __class_type_info::__dyncast_result): Move from inc/cxxabi.h.
10668 (__class_type_info::find_public_src): Prepend __. Adjust.
10669 (__class_type_info::do_find_public_src,
10670 __si_class_type_info::do_find_public_src,
10671 __vmi_class_type_info::do_find_public_src): Likewise.
10672 (__class_type_info::do_dyncast,
10673 __si_class_type_info::do_dyncast,
10674 __vmi_class_type_info::do_dyncast): Likewise.
10675 (__class_type_info::do_upcast,
10676 __si_class_type_info::do_upcast,
10677 __vmi_class_type_info::do_upcast): Likewise.
10678 (__dynamic_cast): Adjust.
10679 * tinfo2.cc (__pointer_type_info::is_pointer_p): Prepend __.
10680 (__function_type_info::is_function_p): Likewise.
10681 (__pointer_type_info::do_catch): Likewise. Adjust.
10682 (__pointer_to_member_type_info::do_catch): Likewise. Adjust.
10683 (__throw_type_match_rtti_2): Adjust.
10684 (__is_pointer): Adjust.
10686 2000-04-08 Mark Mitchell <mark@codesourcery.com>
10688 * cp-tree.h (cp_tree_index): Add CPTI_COMPLETE_CTOR_IDENTIFIER.
10689 (complete_ctor_identifier): New macro.
10690 (special_function_kind): Add sfk_copy_constructor and
10691 sfk_assignment_operator.
10692 (LOOKUP_HAS_IN_CHARGE): Remove.
10693 (cons_up_default_function): Rename to ...
10694 (implicitly_declare_fn): ... this.
10695 * call.c (build_new_method_call): Add in-charge parameters for
10697 * class.c (add_implicitly_declared_members): Change parameter name
10698 from cant_have_assignment to cant_have_const_assignment.
10699 Replace calls to cons_up_default_function to implicitly_declare_fn.
10700 * cvt.c (ocp_convert): Use complete_ctor_identifier.
10701 * decl.c (initialize_predefined_identifiers): Initialize it.
10702 (start_function): Use DECL_CONSTRUCTOR_FOR_VBASE_P instead of
10703 complex expression.
10704 * init.c (expand_default_init): Don't calculate the in-charge
10706 (build_new_1): Likewise.
10707 * lex.c (cons_up_default_function): Move to method.c.
10708 * method.c (synthesize_method): Use DECL_DESTRUCTOR_P.
10709 (implicitly_declare_fn): New function.
10710 * typeck.c (build_static_cast): Use complete_ctor_identifier.
10711 (build_modify_expr): Likewise.
10712 * typeck2.c (build_functional_cast): Likewise.
10714 Under the new ABI, constructors don't return `this'.
10715 * cp-tree.h (warn_reorder): Declare.
10716 (special_function_kind): New enum.
10717 (global_base_init_list): Remove declaration.
10718 (emit_base_init): Don't return a value.
10719 (check_base_init): Don't declare.
10720 (is_aggr_typedef): Likewise.
10721 * decl.c (check_special_function_return_type): New function.
10722 (return_types): Remove.
10723 (grokdeclarator): Use check_special_function_return_type.
10724 (start_function): Don't initialize ctor_label under the new ABI.
10725 (finish_construtor_body): Don't create a corresponding LABEL_STMT.
10726 * init.c (begin_init_stmts): Move to top of file.
10727 (finish_init_stmts): Likewise.
10728 (warn_reorder): Don't declare.
10729 (emit_base_init): Don't create a STMT_EXPR here. Don't return a
10731 (check_base_init): Remove.
10732 (is_aggr_typedef): Likewise.
10733 (build_new_1): Don't use the return value of a constructor.
10734 * semantics.c (setup_vtbl_ptr): Don't use the return value
10736 * typeck.c (check_return_expr): Don't magically convert return
10737 statements into `return this' in constructors under the new ABI.
10739 * cp-tree.h (cp_tree_index): Add CPTI_BASE_CTOR_IDENTIFIER,
10740 CPTI_BASE_DTOR_IDENTIFIER, and CPTI_DELETING_DTOR_IDENTIFIER.
10741 (base_ctor_identifier): New macro.
10742 (base_dtor_identifier): Likewise.
10743 (deleting_dtor_identifier): Likewise.
10744 * decl.c: Don't include obstack.h.
10745 (obstack_chunk_alloc): Don't define.
10746 (obstack_chunk_free): Likewise.
10747 (struct predefined_identifier): New type.
10748 (initialize_predefined_identifiers): New function.
10749 (init_decl_processing): Use it.
10750 (debug_temp_inits): Remove.
10751 (start_method): Don't call preserve_data.
10752 (hack_incomplete_structures): Update comment.
10753 * init.c (init_init_processing): Don't initialize
10755 (build_offset_rf): Remove dead code.
10756 (build_delete): Use CLASSTYPE_N_BASECLASSES.
10757 * search.c (init_search_processing): Don't initialize
10760 2000-04-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10762 * typeck.c (build_binary_op): Call `tree_expr_nonnegative_p' to elide
10763 some sign_compare warnings.
10765 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
10767 Rename abi::__vmi_class_type_info members.
10768 * inc/cxxabi.h (__vmi_class_type_info): Rename details, n_bases,
10769 base_list, detail_masks members to vmi_flags, vmi_base_count,
10770 vmi_bases and vmi_flags_masks respectively.
10771 (__vmi_class_type_info::vmi_flags_masks): Rename
10772 details_unknown_mask to flags_unknown_mask.
10773 * tinfo.cc (__class_type_info::do_upcast): Adjust.
10774 (__vmi_class_type_info::do_find_public_src): Adjust.
10775 (__vmi_class_type_info::do_dyncast): Adjust.
10776 (__vmi_class_type_info::do_upcast): Adjust.
10778 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
10780 * tinfo.cc (convert_to_base): New function.
10781 (get_vbase_offset): Remove. Move into convert_to_base.
10782 (__vmi_class_type_info::do_find_public_src): Adjust.
10783 (__vmi_class_type_info::do_dyncast): Adjust.
10784 (__vmi_class_type_info::do_upcast): Adjust.
10786 2000-04-06 Jason Merrill <jason@yorick.cygnus.com>
10788 * tinfo.cc (operator=): Use __builtin_strcmp.
10789 * tinfo2.cc (before): Likewise.
10791 2000-04-06 Mark Mitchell <mark@codesourcery.com>
10793 * cp-tree.h (lang_decl_flags): Rename saved_inline to deferred.
10794 (DECL_SAVED_INLINE): Rename to ...
10795 (DECL_DEFERRED_FN): ... this.
10796 (in_function_p): Remove declaration.
10797 (mark_inline_for_output): Rename to ...
10798 (defer_fn): ... this.
10799 * decl.c (finish_function): Adjust call to mark_inline_for_output.
10800 (in_function_p): Remove definition.
10801 * decl2.c (saved_inlines): Rename to ...
10802 (deferred_fns): ... this.
10803 (saved_inlines_used): Rename to ...
10804 (deferred_fns_used): ... this.
10805 (mark_inline_for_output): Rename to ...
10806 (defer_fn): ... this.
10807 (finish_file): Adjust accordingly.
10808 (init_decl2): Likewise.
10809 * lex.c (cons_up_default_function): Likewise.
10810 * pt.c (mark_decl_instantiated): Likewise.
10811 (instantiate_decl): Don't set DECL_DEFER_OUTPUT under any
10813 * rtti.c (get_tinfo_decl): Adjust call to mark_inline_for_output.
10814 * semantics.c (expand_body): Defer more functions.
10816 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
10818 * vec.cc: New file.
10819 * Make-lang.in (CXX_LIB2FUNCS): Add it.
10821 * inc/cxxabi.h (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
10822 __cxa_vec_delete): Declare.
10824 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
10826 * rtti.c (dfs_class_hint_mark): New static function.
10827 (dfs_class_hint_unmark): New static function.
10828 (class_hint_flags): Use them.
10830 2000-04-05 Benjamin Kosnik <bkoz@cygnus.com>
10832 * decl2.c: Make flag_honor_std dependent on ENABLE_STD_NAMESPACE.
10834 2000-04-05 Mark Mitchell <mark@codesourcery.com>
10836 * cp-tree.h (instantiate_decl): Change prototype.
10837 * decl2.c (mark_used): Adjust call.
10838 * optimize.c (inlinable_function_p): Adjust handling of templates.
10839 * pt.c (do_decl_instantiation): Adjust call to instantiate_decl.
10840 (do_type_instantiation): Likewise.
10841 (instantiate_decl): Defer more templates.
10842 (instantiate_pending_templates): Adjust logic to handle inline
10845 * Makefile.in (GGC_H): New variable. Use it throughout in place
10848 * call.c: Don't include obstack.h. Include ggc.h.
10849 (obstack_chunk_alloc): Don't define.
10850 (obstack_chunk_free): Likewise.
10851 (add_candidate): Allocate the z_candidate with ggc_alloc_obj.
10852 * decl.c (push_switch): Use xmalloc to allocate the cp_switch.
10853 (pop_switch): Free it.
10855 * decl2.c (grokclassfn): Set TREE_READONLY for PARM_DECLs.
10857 * dump.c (dequeue_and_dump): Don't try to print the bit_position
10858 if we don't have a DECL_FIELD_OFFSET.
10860 Wed Apr 5 15:12:18 MET DST 2000 Jan Hubicka <jh@suse.cz>
10862 * optimize.c (calls_setjmp_r): Use setjmp_call_p instead of
10863 special_function_p.
10865 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10867 * cfns.gperf (hash, libc_name_p): Prototype.
10869 * rtti.c (build_dynamic_cast_1): Constification.
10871 * search.c (dfs_debug_unmarkedp, dfs_debug_mark): Unhide prototypes.
10873 * semantics.c (deferred_type_access_control): Prototype.
10875 2000-04-04 Mark Mitchell <mark@codesourcery.com>
10877 Correct many new ABI issues regarding vbase and vcall offset
10879 * cp-tree.h (BINFO_VTABLE): Document.
10880 (struct lang_type): Tweak formatting.
10881 (BINFO_PRIMARY_BINFO): Add to documentation.
10882 (CLASSTYPE_VSIZE): Fix typo in comment.
10883 (CLASSTYPE_VBASECLASSES): Update documentation.
10884 (BINFO_VBASE_MARKED): Remove.
10885 (SET_BINFO_VBASE_MARKED): Likewise.
10886 (CLEAR_BINFO_VBASE_MARKED): Likewise.
10887 (BINFO_FIELDS_MARKED): Remove.
10888 (SET_BINFO_FIELDS_MARKED): Likewise.
10889 (CLEAR_BINFO_FIELDS_MARKED): Likewise.
10890 (enum access_kind): New enumeration.
10891 (num_extra_vtbl_entries): Remove declaration.
10892 (size_extra_vtbl_entries): Likewise.
10893 (get_vtbl_decl_for_binfo): New function.
10894 (dfs_vbase_unmark): Remove declaration.
10895 (mark_primary_bases): Likewise.
10896 * class.c (SAME_FN): Remove.
10897 (struct vcall_offset_data_s): Move definition.
10898 (build_vbase_pointer): Use `build', not `build_binary_op', to
10899 access the vbase pointer under the new ABI.
10900 (build_vtable_entry_ref): Use get_vtbl_decl_for_binfo.
10901 (build_primary_vtable): Likewise.
10902 (dfs_mark_primary_bases): Move here from search.c.
10903 (mark_primary_bases): Likewise.
10904 (determine_primary_bases): Under the new ABI, don't make a base
10905 class a primary base just because we don't yet have any virtual
10907 (layout_vtable_decl): Use get_vtbl_decl_for_binfo.
10908 (num_vfun_entries): Remove.
10909 (dfs_count_virtuals): Likewise.
10910 (num_extra_vtbl_entries): Likewise.
10911 (size_extra_vtbl_entries): Likewise.
10912 (layout_virtual_bases): Iterate in inheritance graph order under
10914 (finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to
10915 indicate that a vfield is present.
10916 (init_class_processing): Initialize access_public_node, etc., from
10918 (get_vtbl_decl_for_binfo): New function.
10919 (dump_class_hierarchy_r): Likewise.
10920 (dump_class_hierarchy): Use it.
10921 (finish_vtbls): Build the vtbls in inheritance graph order.
10922 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
10923 (initialize_vtable): Use get_vtbl_decl_for_binfo.
10924 (accumulate_vtbl_inits): Add comments explaining why a pre-order
10926 (dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location
10927 where the vptr points, even for primary vtables.
10928 (build_vtbl_initializer): Adjust handling of vbase and vcall
10930 (build_vcall_and_vbase_vtable_entries): New function.
10931 (dfs_build_vbase_offset_vtbl_entries): Remove.
10932 (build_vbase_offset_vtbl_entries): Reimplement.
10933 (dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that
10934 were already handled in a primary base class vtable.
10935 (build_vcall_offset_vtbl_entries): Adjust.
10936 (build_rtti_vtbl_entries): Adjust.
10937 * decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo.
10938 * init.c (expand_virtual_init): Simplify.
10939 * repo.c (repo_get_id): Use get_vtbl_decl_for_binfo.
10940 * rtti.c (create_pseudo_type_info): Adjust calculation of vptr.
10941 * search.c (BINFO_ACCESS): New macro.
10942 (SET_BINFO_ACCESS): Likewise.
10943 (dfs_access_in_type): Manipulate access_kinds, not access nodes.
10944 (access_in_type): Likewise.
10945 (dfs_accessible_p): Likewise.
10946 (protected_accessible_p): Likewise.
10947 (lookup_fnfields_1): Adjust documentation.
10948 (dfs_mark_primary_bases): Move to class.c
10949 (mark_primary_bases): Likewise.
10950 (dfs_vbase_unmark): Remove.
10951 (virtual_context): Use BINFO_FOR_VBASE.
10952 (dfs_get_vbase_types): Simplify.
10953 (dfs_build_inheritance_graph_order): New function.
10954 (get_vbase_types): Use it.
10955 * tree.c (debug_binfo): Use get_vtbl_decl_for_binfo.
10957 * tinfo.cc (get_vbase_offset): New function.
10958 (__vmi_class_type_info::do_find_public_src): Use it.
10959 (__vmi_class_type_info::do_dyncast): Likewise.
10960 (__vmi_class_type_info::do_upcast): Likewise.
10962 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
10964 * lang-specs.h: Pass -fno-show-column to the preprocessor.
10966 2000-03-30 Nathan Sidwell <nathan@codesourcery.com>
10968 * rtti.c (class_hint_flags): Rename flags.
10969 (class_initializer): Remove flags.
10970 (synthesize_tinfo_var): Combine offset and flags. Add flags
10971 for __vmi_class_type_info.
10972 (create_tinfo_types): Remove flags from __class_type_info and
10973 __si_class_type_info. Merge flags and offset from
10974 base_class_type_info.
10975 * inc/cxxabi.h (__base_class_info): Merge offset and vmi_flags.
10976 (__base_class_info::is_virtual_p): Adjust.
10977 (__base_class_info::is_public_p): Adjust.
10978 (__base_class_info::offset): New accessor.
10979 (__class_type_info::details): Remove member.
10980 (__class_type_info::__class_type_info): Lose details.
10981 (__class_type_info::detail_masks): Remove.
10982 (__si_class_type_info::__si_class_type_info): Lose details.
10983 (__vmi_class_type_info::details): New member.
10984 (__vmi_class_type_info::__vmi_class_type_info): Adjust.
10985 (__vmi_class_type_info::detail_masks): New member.
10986 * tinfo.cc (__class_type_info::do_upcast): Initialize result
10987 with unknown_details_mask.
10988 (__vmi_class_type_info::do_find_public_src): Adjust
10989 (__vmi_class_type_info::do_dyncast): Adjust.
10990 (__vmi_class_type_info::do_upcast): Set result details, if
10992 (__dynamic_cast): Temporarily #if out optimization.
10994 2000-03-29 Nathan Sidwell <nathan@codesourcery.com>
10996 * rtti.c (get_tinfo_decl): Mark used.
10997 (emit_tinfo_decl): Don't optimize polymorphic type_info. Only
10998 mark as dealt with, if we output it.
11000 2000-03-28 Mark Mitchell <mark@codesourcery.com>
11002 * class.c: Reorganize to put virtual function table initialization
11003 machinery at the end of the file.
11005 2000-03-28 Jason Merrill <jason@casey.cygnus.com>
11007 * class.c (finish_struct): Use bitsize_zero_node.
11008 * pt.c (instantiate_class_template): Likewise.
11010 2000-03-28 Mark Mitchell <mark@codesourcery.com>
11012 Put RTTI entries at negative offsets in new ABI.
11013 * class.c (dfs_build_vbase_offset_vtbl_entries): Put the first
11014 vbase offset at index -3, not -1.
11015 (build_vtabe_offset_vtbl_entries): Use unmarked_vtable_pathp, not
11016 dfs_vtable_path_unmarked_real_bases_queue_p to walk bases.
11017 (dfs_build_vcall_offset_vtbl_entries): Don't use skip_rtti_stuff.
11018 (build_rtti_vtbl_entries): New function.
11019 (set_rtti_entry): Remove.
11020 (build_primary_vtable): Don't use it.
11021 (build_secondary_vtable): Likewise.
11022 (start_vtable): Remove.
11023 (first_vfun_index): New function.
11024 (set_vindex): Likewise.
11025 (add_virtual_function): Don't call start_vtable. Do call
11027 (set_primary_base): Rename parameter.
11028 (determine_primary_base): Likewise.
11029 (num_vfun_entries): Don't use skip_rtti_stuff.
11030 (num_extra_vtbl_entries): Include RTTI information.
11031 (build_vtbl_initializer): Use build_rtti_vtbl_entries.
11032 (skip_rtti_stuff): Remove.
11033 (dfs_modify_vtables): Don't use it.
11034 (modify_all_vtables): Don't use start_vtable. Do use set_vindex.
11035 (layout_nonempty_base_or_field): Update size handling.
11036 (create_vtable_ptr): Tweak.
11037 (layout_class_type): Adjust parameter names.
11038 (finish_struct_1): Simplify.
11039 * cp-tree.h (CLASSTYPE_VSIZE): Tweak documentation.
11040 (skip_rtti_stuff): Remove.
11041 (first_vfun_index): New function.
11042 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
11043 (dfs_vtable_path_marked_real_bases_queue_p): Remove.
11044 (marked_vtable_pathp): Declare.
11045 (unmarked_vtable_pathp): Likewise.
11046 * error.c (dump_expr): Use first_vfun_index to calculate vtable
11048 * rtti.c (build_headof): Look for RTTI at negative offsets.
11049 (get_tinfo_decl_dynamic): Likewise.
11050 (tinfo_base_init): Don't take the address of the TINFO_VTABLE_DECL
11052 (create_pseudo_type_info): Do it here instead. Adjust so that
11053 vptr points at first virtual function.
11054 * search.c (marked_vtable_pathp): Make it global.
11055 (unmarked_vtable_pathp): Likewise.
11056 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
11057 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
11058 (dfs_get_pure_virtuals): Don't use skip_rtti_stuff.
11059 (get_pure_virtuals): Likewise.
11060 (expand_upcast_fixups): Likewise.
11061 * tree.c (debug_binfo): Likewise.
11062 * tinfo.cc (__dynamic_cast): Look for vtable_prefix at appropriate
11065 Sun Mar 26 20:15:26 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11067 * class.c (check_field_decl): Fix typo.
11068 (build_vtbl_or_vbase_field): Don't clear DECL_SAVED_INSNS.
11069 (check_methods): Likewise.
11070 (check_field_decls): Likewise.
11071 Use DECL_CONTEXT, not DECL_FIELD_CONTEXT.
11072 * cp-tree.h (DECL_SHADOWED_FOR_VAR, DECL_TEMPLATE_RESULT):
11073 Use DECL_RESULT_FLD, not DECL_RESULT.
11074 * decl.c (xref_tag): Use DECL_TEMPLATE_RESULT.
11075 * lex.c (identifier_type): Likewise.
11076 * pt.c (determine_specialization, lookup_template_class): Likewise.
11077 (tsubst_friend_function, tsubst_decl, instantiate_template): Likewise.
11078 (resolve_overloaded_unification, more_specialized): Likewise.
11079 * semantics.c (finish_member_declaration): Likewise.
11080 * typeck.c (build_x_function_call): Likewise.
11082 2000-03-26 Mark Mitchell <mark@codesourcery.com>
11084 * class.c (layout_empty_base): Handle empty bases with non-byte
11086 (build_base_field): Likewise.
11087 (layout_virtual_bases): Likewise.
11089 * class.c (finish_struct_1): Fix typo in this change:
11091 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11093 2000-03-25 Mark Mitchell <mark@codesourcery.com>
11095 * decl.c (grokdeclarator): Count partial specializations when
11096 keeping track of how many template classes have been seen.
11098 * dump.c (dequeue_and_dump): Dump DECL_TEMPLATE_RESULT.
11100 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11102 * class.c (build_vbase_pointer_fields): layout_field now place_field.
11103 (get_vfield_offset): Use byte_position.
11104 (set_rtti_entry): Set OFFSET to ssizetype zero.
11105 (get_binfo_offset_as_int): Deleted.
11106 (dfs_record_base_offsets): Use tree_low_cst.
11107 (dfs_search_base_offsets): Likewise.
11108 (layout_nonempty_base_or_field): Reflect changes in RLI format
11109 and call byte_position.
11110 (layout_empty_base): Convert offset to ssizetype.
11111 (build_base_field): use rli_size_unit_so_far.
11112 (dfs_propagate_binfo_offsets): Do computation in proper type.
11113 (layout_virtual_bases): Pass ssizetype to propagate_binfo_offsets.
11114 (layout_class_type): Reflect changes in RLI names and fields.
11115 (finish_struct_1): Set DECL_FIELD_OFFSET.
11116 * dump.c (dequeue_and_dump): Call bit_position.
11117 * expr.c (cplus_expand_constant): Use byte_position.
11118 * rtti.c (expand_class_desc): Use bitsize_one_node.
11119 * typeck.c (build_component_addr): Use byte_position and don't
11120 special case for zero offset.
11122 2000-03-24 Nathan Sidwell <nathan@codesourcery.com>
11124 * decl.c (vtype_decl_p): Use TYPE_POLYMORPHIC_P.
11126 * rtti.c (get_tinfo_decl): Set comdat linkage on new-abi
11128 (emit_tinfo_decl): Only emit polymorphic tinfo's when emitting
11131 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
11133 * call.c (check_dtor_name, build_new_method_call): Use TYPE_P and
11135 * decl.c (push_class_binding, poplevel, pushtag, lookup_namespace_name,
11136 make_typename_type, check_initializer, cp_finish_decl,
11137 xref_tag): Likewise.
11138 * decl2.c (grokfield, build_expr_from_tree, build_expr_from_tree,
11139 decl_namespace, arg_assoc_template_arg, arg_assoc,
11140 validate_nonmember_using_decl, do_class_using_decl): Likewise.
11141 * error.c (dump_template_argument, dump_expr, cp_file_of, cp_line_of,
11142 args_to_string): Likewise.
11143 * friend.c (is_friend): Likewise.
11144 * lex.c (note_got_semicolon, note_list_got_semicolon,
11145 is_global): Likewise.
11146 * method.c (build_overload_nested_name, build_overload_value,
11147 build_qualified_name, build_qualified_name, hack_identifier): Likewise.
11148 * parse.y (typename_sub, typename_sub1): Likewise.
11149 * pt.c (push_inline_template_parms_recursive, check_template_shadow,
11150 process_partial_specialization, convert_template_argument,
11151 template_args_equal, add_pending_template, lookup_template_class,
11152 for_each_template_parm_r, maybe_fold_nontype_arg,
11153 tsubst, instantiate_template, type_unification_real, unify,
11154 instantiate_pending_templates, set_mangled_name_for_template_decl):
11156 * repo.c (repo_get_id, repo_template_used): Likewise.
11157 * search.c (lookup_field_1): Likewise.
11158 * tree.c (walk_tree, get_type_decl, cp_tree_equal, member_p): Likewise.
11159 * xref.c (classname): Likewise.
11161 2000-03-22 Mark Mitchell <mark@codesourcery.com>
11163 * cp-tree.h (BINFO_FOR_VBASE): Adjust documentation.
11164 (CANONICAL_BINFO): New macro.
11165 (BINFO_NEW_VTABLE_MARKED): Use it.
11166 (SET_BINFO_NEW_VTABLE_MARKED): Likewise.
11167 (CLEAR_BINFO_NEW_VTABLE_MARKED): Likewise.
11168 * class.c (dfs_build_vbase_offset_vtbl_entries): Use BINFO_TYPE,
11170 (build_primary_vtable): Adjust usage of BINFO_NEW_VTABLE_MARKED.
11171 (build_secondary_vtable): Likewise.
11172 (dfs_finish_vtbls): Likewise.
11173 (dfs_accumulate_vtbl_inits): Likewise.
11174 (accumulate_vtbl_inits): New function.
11175 (finish_vtbls): Make sure that virtual bases come after
11176 non-virtual bases in the vtable group.
11177 (record_base_offsets): Don't save and restore TREE_VIA_VIRTUAL.
11178 (finish_struct_1): Adjust usage of BINFO_NEW_VTABLE_MARKED.
11179 * search.c (struct vbase_info): Move definition.
11180 (marked_new_vtable_p): Adjust usage of BINFO_NEW_VTABLE_MARKED.
11181 (unmarked_new_vtable_p): Likewise.
11182 (dfs_mark_vtable_path): Remove.
11183 (dfs_mark_new_vtable): Remove.
11184 (dfs_unmark_new_vtable): Likewise.
11185 (dfs_clear_search_slot): Likewise.
11186 (dfs_find_vbases): Adjust usage of BINFO_NEW_VTABLE_MARKED.
11187 (dfs_clear_vbase_slots): Likewise.
11188 (init_vbase_pointers): LIkewise.
11190 2000-03-22 Jason Merrill <jason@casey.cygnus.com>
11192 * typeck.c (type_after_usual_arithmetic_conversions): Prefer a
11193 SIZETYPE to a non-SIZETYPE.
11195 2000-03-21 Mark Mitchell <mark@codesourcery.com>
11197 * class.c (layout_virtual_bases): Adjust names in conditionally
11200 * class.c (record_base_offsets): New function.
11201 (layout_conflict_p): Likewise.
11202 (layout_nonempty_base_or_field): Use it.
11203 (layout_empty_base): New function.
11204 (build_base_field): Use it.
11205 (build_base_fields): Update comment.
11206 (layout_virtual_bases): Fold in a little code form
11207 layout_basetypes. Use layout_empty_base.
11208 (layout_basetypes): Remove.
11209 (end_of_class): New function.
11210 (layout_class_type): Use it. Adjust.
11212 * cp-tree.h (CLASSTYPE_VBASECLASSES): Fix typo in comment.
11213 (fntype_p): Remove.
11214 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Fix typo in
11216 (dfs_skip_nonprimary_vbases_markedp): Likewise.
11217 * typeck.c (fntype_p): Remove.
11219 * cp-tree.h (TI_SPEC_INFO): Remove.
11220 (CLASSTYPE_TI_SPEC_INFO): Likewise.
11221 * pt.c (process_partial_specialization): Likewise.
11223 * class.c (build_base_field): Fix thinko in computation of binfo
11226 * tree.c (mark_local_for_remap_p): Mark variables declared in
11227 TARGET_EXPRs as well.
11229 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
11231 * typeck.c (require_complete_type, complete_type,
11232 complete_type_or_else, c_sizeof, c_sizeof_nowarn,
11233 build_array_ref, convert_arguments, pointer_diff,
11234 build_x_unary_op, build_unary_op, build_c_cast,
11235 build_modify_expr): Use COMPLETE_TYPE_P etc.
11236 * call.c (is_complete, convert_like_real,
11237 build_new_method_call): Likewise.
11238 * class.c (build_vbase_pointer_fields, check_bases,
11239 build_base_field, finish_struct_1, pushclass): Likewise.
11240 * cvt.c (cp_convert_to_pointer, convert_to_void): Likewise.
11241 * decl.c (maybe_process_template_type_declaration, pushtag,
11242 pushdecl, redeclaration_error_message, start_decl, start_decl_1,
11243 layout_var_decl, check_initializer, cp_finish_decl,
11244 grokdeclarator, require_complete_types_for_parms,
11245 grok_op_properties, xref_tag, xref_basetypes,
11246 check_function_type): Likewise.
11247 * decl2.c (check_classfn, reparse_absdcl_as_casts): Likewise.
11248 * friend.c (do_friend): Likewise.
11249 * init.c (build_offset_ref): Likewise.
11250 * parse.y (structsp): Likewise.
11251 * pt.c (maybe_process_partial_specialization,
11252 tsubst_friend_function, instantiate_class_template, tsubst,
11253 do_type_instantiation, instantiate_pending_templates): Likewise.
11254 * repo.c (repo_get_id): Likewise.
11255 * rtti.c (build_typeid, get_typeid, build_dynamic_cast_1,
11256 synthesize_tinfo_var, emit_support_tinfos): Likewise.
11257 * search.c (lookup_fnfields_1, lookup_conversions): Likewise.
11258 * semantics.c (begin_class_definition): Likewise.
11259 * tree.c (build_cplus_method_type): Likewise.
11260 * typeck2.c (digest_init, build_functional_cast,
11261 add_exception_specifier): Likewise.
11262 * parse.h, parse.c: Regenerated.
11264 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
11266 * inc/cxxabi.h: New header file. Define new-abi entry points.
11267 (__pointer_type_info::target): Rename member to ...
11268 (__pointer_type_info::type): ... here.
11269 (__base_class_info::type): Rename member to ...
11270 (__base_class_info::base): ... here.
11271 * Make-lang.in (CXX_EXTRA_HEADERS): Add cxxabi.h
11272 * cp-tree.h (CPTI_ABI): New global tree enumeration.
11273 (abi_node): New global tree node.
11274 * decl.c (abi_node): Document.
11275 (init_decl_processing): Initialize abi_node.
11276 * rtti.c (build_dynamic_cast_1): Use abi_node for new-abi.
11277 (get_vmi_pseudo_type_info): Likewise.
11278 (create_tinfo_types): Likewise.
11279 (emit_support_tinfos): Likewise.
11280 * tinfo.h (cxxabi.h): Include for new-abi.
11281 Move rtti class definitions to new header file.
11282 * tinfo.cc (abi): Use the namespace.
11283 (std): Move new abi rtti classes from here ...
11284 (__cxxabiv1): ... to here.
11285 * tinfo2.cc (cxxabi.h): Include for new-abi.
11286 Move rtti class definitions to new header file.
11287 (std): Move new abi rtti classes from here ...
11288 (__cxxabiv1): ... to here.
11289 * inc/typeinfo (__class_type_info): Move into __cxxabiv1
11292 2000-03-20 Jed Wing <jedwin@zloty.ugcs.caltech.edu>
11293 Jason Merrill <jason@casey.cygnus.com>
11295 * method.c (build_overload_int): Use host_integerp.
11297 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
11299 * init.c (build_offset_ref): Handle the case of a templated member
11302 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
11304 * except.c (expand_exception_blocks): Clear catch_clauses_last.
11306 2000-03-18 Mark Mitchell <mark@codesourcery.com>
11308 * cp-tree.h (CLEAR_DECL_C_BIT_FIELD): New macro.
11309 * class.c (check_bitfield_decl): Turn illegal bitfields into
11311 (dfs_propagate_binfo_offsets): Adjust for new size_binop
11313 (dfs_offset_for_unshared_vbases): Likewise.
11314 * cvt.c (cp_convert_to_pointer): Convert NULL to a
11315 pointer-to-member correctly under the new ABI.
11316 * expr.c (cplus_expand_constant): Don't use cp_convert when
11317 turning an offset into a pointer-to-member.
11318 * init.c (resolve_offset_ref): Don't adjust pointers-to-members
11319 when dereferencing them under the new ABI.
11320 * typeck.c (get_member_function_from_ptrfunc): Tweak calculation
11321 of pointers-to-members under the new ABI.
11323 * class.c (check_bitfield_decl): Remove restriction on really long
11325 (layout_class_type): Implement new ABI handling of bitfields
11326 longer than their types.
11328 2000-03-18 Martin v. Löwis <loewis@informatik.hu-berlin.de>
11330 * parse.y (extdefs): Call ggc_collect.
11331 * parse.c: Regenerated.
11333 2000-03-18 Nathan Sidwell <nathan@codesourcery.com>
11335 * class.c (build_base_field): Use TYPE_ALIGN to examine a type.
11336 (note_name_declared_in_class): Use OVL_CURRENT to get at a
11337 potential overload.
11339 Fri Mar 17 08:09:14 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11341 * class.c (build_vbase_path): Use integer_zerop.
11342 (build_vtable_entry): Use tree_low_cst.
11343 (get_vfield_offset): Use bit_position.
11344 (dfs_modify_vtables): New variable vindex_val; `i' is HOST_WIDE_INT.
11346 (check_bitfield_decl): Set DECL_SIZE using convert.
11347 (build_base_field): Set DECL_SIZE and DECL_SIZE_UNIT using size_binop.
11348 (layout_virtual_bases): DSIZE is unsigned HOST_WIDE_INT.
11350 (finish_struct_1): Use bit_position.
11351 (dump_class_hierarchy): Use tree_low_cst.
11352 * cp-tree.h (min_precision): Add declaration.
11353 * decl.c (xref_tag, xref_basetypes): Use tree_low_cst.
11354 * error.c (dump_type_suffix): Use host_integerp and tree_low_cst.
11355 (dump_expr): Use integer_zerop, host_integerp, and tree_low_cst.
11356 * expr.c (cplus_expand_constant): Use bit_position.
11357 * init.c (build_vec_init): Use host_integerp and tree_low_cst.
11358 * rtti.c (get_base_offset): Use bit_position.
11359 * typeck.c (build_binary_op): Use integer_zerop, compare_tree_int,
11360 host_integerp, and tree_low_cst.
11361 (pointer_int_sum): Use integer_zerop.
11362 (build_component_addr): Use bit_position.
11364 2000-03-17 Nathan Sidwell <nathan@codesourcery.com>
11366 * typeck.c (require_complete_type): Don't assume size_zero_node.
11367 (complete_type_or_else): Likewise.
11369 2000-03-16 Steven Grady <grady@digitaldeck.com>
11370 Jason Merrill <jason@casey.cygnus.com>
11372 * rtti.c (build_dynamic_cast_1): Improve diagnostics.
11374 2000-03-16 Nathan Sidwell <nathan@codesourcery.com>
11376 * decl2.c (grokfield): Bail out if type is error_mark_node.
11378 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
11380 * tinfo2.cc (__ptr_to_member_data): Rename to ...
11381 (__pointer_to_member_data): ... here. Adjust.
11382 * rtti.c (create_tinfo_types): Adjust.
11384 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
11386 * cp-tree.h (CPTI_REF_DESC_TYPE, ref_desc_type_node): Remove.
11387 * decl.c (ref_desc_type_node): Undocument.
11388 * rtti.c (ptr_ref_initializer): Rename to ...
11389 (ptr_initializer): ... here. Adjust comments.
11390 (ptmd_initializer): Fix comment thinko.
11391 (synthesize_tinfo_var): Remove REFERENCE_TYPE case.
11392 (create_tinfo_types): Remove ref_desc_type_node init.
11393 * tinfo2.cc (__reference_type_info): Remove.
11395 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
11397 * decl.c (cp_finish_decl): Remove obsolete comment.
11399 * typeck.c (build_ptrmemfunc1): Kill uninitialized warning.
11401 2000-03-14 Mark Mitchell <mark@codesourcery.com>
11403 * cp-tree.h: Tweak documentation.
11404 * class.c (build_vbase_pointer_fields): Layout the fields, too.
11405 (avoid_overlap): Remove.
11406 (get_binfo_offset_as_int): New function.
11407 (dfs_serach_base_offsets): Likewise.
11408 (layout_nonempty_base_or_field): Likewise.
11409 (build_base_field): Layout fields here. Avoid placing two objects
11410 of the same type at the same address, under the new ABI.
11411 (build_base_fields): Adjust accordingly.
11412 (create_vtable_ptr): Return the new field, but don't attach it to
11414 (remove_base_field): Remove.
11415 (remove_base_fields): Remove.
11416 (layout_basetypes): Adjust accordingly.
11417 (layout_class_type): Call layout_field for each field, rather than
11418 just making a wholesale call to layout_type.
11420 2000-03-14 Jeff Sturm <jsturm@sigma6.com>
11422 * except.c (expand_throw): Fix typo in _Jv_Sjlj_Throw.
11424 2000-03-13 Jason Merrill <jason@casey.cygnus.com>
11426 * decl.c (grokfndecl): Set TREE_NOTHROW if TYPE_NOTHROW_P.
11428 * except.c (dtor_nothrow): New fn.
11429 (do_pop_exception): Use it. Take type parm.
11430 (push_eh_cleanup): Take type parm.
11431 (expand_start_catch_block): Pass it.
11432 (build_eh_type_type_ref): Accept null type.
11434 2000-03-12 Mark Mitchell <mark@codesourcery.com>
11436 * cp-tree.h (revert_static_member_fn): Change prototype.
11437 * decl.c (grokfndecl): Adjust call to revert_static_member_fn.
11438 (grok_op_properties): Likewise.
11439 (start_function): Likewise.
11440 (revert_static_member_fn): Simplify.
11441 * pt.c (check_explicit_specialization): Adjust call to
11442 revert_static_member_fn.
11444 2000-03-11 Mark Mitchell <mark@codesourcery.com>
11446 * cp-tree.h (scope_kind): New type.
11447 (tmpl_spec_kind): Likewise.
11448 (declare_pseudo_global_level): Remove.
11449 (pseudo_global_level_p): Rename to template_parm_scope_p.
11450 (pushlevel): Remove declaration.
11451 (begin_scope): New function.
11452 (finish_scope): Likewise.
11453 (current_tmpl_spec_kind): Likewise.
11454 * decl.c (struct binding_level): Shorten parm_flag to 2 bits.
11455 Shorten keep to 2 bits. Rename pseudo_global to template_parms_p.
11456 Add template_spec_p.
11457 (toplevel_bindings_p): Adjust.
11458 (declare_pseudo_global_level): Remove.
11459 (pseudo_global_level_p): Rename to template_parm_scope_p.
11460 (current_tmpl_spec_kind): New function.
11461 (begin_scope): Likewise.
11462 (finish_scope): Likewise.
11463 (maybe_push_to_top_level): Adjust.
11464 (maybe_process_template_type_declaration): Likewise.
11465 (pushtag): Likewise.
11466 (pushdecl_nonclass_level): Likewise.
11467 (lookup_tag): Likewise.
11468 (grokfndecl): Handle member template specializations. Share
11469 constructor and non-constructor code.
11470 * decl2.c (check_classfn): Handle member template specializations.
11471 * pt.c (begin_template_parm_list): Use begin_scope.
11472 (begin_specialization): Likewise.
11473 (end_specialization): Likewise.
11474 (check_explicit_specialization): Use current_tmpl_spec_kind.
11475 Handle member template specializations.
11476 (end_template_decl): Use finish_scope. Remove call to
11478 (push_template_decl_real): Remove bogus error message.
11479 (tsubst_decl): Fix typo in code contained in comment.
11480 (instantiate_template): Handle member template specializations.
11481 (most_general_template): Likewise.
11483 2000-03-11 Gabriel Dos Reis <gdr@codesourcery.com>
11485 * lex.c (whitespace_cr): Compress consecutive calls to warning().
11486 (do_identifier): Ditto for error().
11488 * pt.c (convert_nontype_argument): Ditto for cp_error().
11489 (convert_template_argument): Ditto for cp_pedwarn().
11491 2000-03-11 Jason Merrill <jason@casey.cygnus.com>
11493 * exception.cc (__check_null_eh_spec): New fn.
11494 * except.c (expand_end_eh_spec): Call it if the spec is throw().
11496 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
11498 * decl.c (push_throw_library_fn): Take the FUNCTION_TYPE.
11499 * except.c (expand_end_eh_spec): Add the return type.
11500 * rtti.c (throw_bad_cast): Add the parmtypes.
11501 (throw_bad_typeid): Likewise.
11503 * semantics.c (expand_stmt): Only leave out rtl for unused
11504 artificials, and set DECL_IGNORED_P on them as well.
11505 * decl.c (wrapup_globals_for_namespace): Likewise.
11507 2000-03-09 Nathan Sidwell <nathan@codesourcery.com>
11509 * decl.c (maybe_commonize_var): Skip all artificial decls.
11510 * pt.c (tsubst_decl): Don't copy TREE_ASM_WRITTEN.
11512 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
11514 * lang-options.h, decl2.c: Add -fno-enforce-eh-specs.
11515 * cp-tree.h: Declare flag_enforce_eh_specs.
11516 * decl.c (store_parm_decls, finish_function): Check it.
11518 C library functions don't throw.
11519 * Makefile.in (cfns.h): New target.
11520 (except.o): Depend on it.
11521 * Make-lang.in (cc1plus): Depend on cfns.gperf.
11522 * cfns.gperf: New file.
11523 * cfns.h: Generated.
11524 * except.c: Include it.
11525 (nothrow_libfn_p): New fn.
11526 * decl.c (grokfndecl): Use it.
11527 * cp-tree.h: Declare it.
11529 * decl.c (push_overloaded_decl_1, auto_function,
11530 define_function): Lose.
11531 (build_library_fn_1): New static fn.
11532 (builtin_function): Use it.
11533 (get_atexit_node): Use build_library_fn_ptr.
11534 (build_library_fn, build_cp_library_fn, build_library_fn_ptr,
11535 build_cp_library_fn_ptr, push_library_fn, push_cp_library_fn,
11536 push_void_library_fn, push_throw_library_fn): New fns.
11537 * cp-tree.h: Declare them.
11538 (cp_tree_index): Remove CPTI_BAD_CAST, CPTI_BAD_TYPEID.
11539 (throw_bad_cast_node, throw_bad_typeid_node): Lose.
11540 * except.c (init_exception_processing, call_eh_info, do_pop_exception,
11541 (expand_end_eh_spec, alloc_eh_object, expand_throw): Use above fns.
11542 * rtti.c (build_runtime_decl): Lose.
11543 (throw_bad_cast, throw_bad_typeid, get_tinfo_decl,
11544 build_dynamic_cast_1, expand_si_desc, expand_class_desc,
11545 expand_ptr_desc, expand_attr_desc, expand_generic_desc): Use above fns.
11547 * call.c (build_call): Remove result_type parm.
11548 Call mark_used on unused artificial fns.
11549 * init.c, method.c, typeck.c, except.c, rtti.c: Adjust.
11551 2000-03-09 Jason Merrill <jason@casey.cygnus.com>
11553 * call.c (build_call): Set TREE_NOTHROW on the CALL_EXPR as
11555 * decl.c (define_function): Set TREE_NOTHROW on the FUNCTION_DECL.
11556 * except.c (call_eh_info, alloc_eh_object, expand_throw): Set
11557 TREE_NOTHROW or TREE_THIS_VOLATILE on the function as appropriate.
11558 * rtti.c (build_runtime_decl, get_tinfo_decl, build_dynamic_cast_1,
11559 expand_si_desc, expand_class_desc, expand_ptr_desc, expand_attr_desc,
11560 expand_generic_desc): Likewise.
11562 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
11564 * exception.cc (__cp_pop_exception): Cleanup the original object.
11566 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
11568 * decl.c (grok_op_properties): Merge conversion to void warning
11569 with other silly op warnings.
11571 2000-03-08 Jason Merrill <jason@casey.cygnus.com>
11573 * typeck2.c (process_init_constructor): Set TREE_PURPOSE of
11574 array CONSTRUCTOR elements. Don't use expr_tree_cons.
11576 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
11578 * decl.c (cp_make_fname_decl): New function.
11579 (wrapup_globals_for_namespace): Don't emit unused static vars.
11580 (init_decl_processing): Remove comment about use of
11581 array_domain_type. Set make_fname_decl.
11582 (cp_finish_decl): Remove __FUNCTION__ nadgering.
11583 * semantics.c (begin_compound_stmt): Remove
11584 current_function_name_declared flagging.
11585 (expand_stmt): Don't emit unused local statics.
11586 * typeck.c (decay_conversion): Don't treat __FUNCTION__ decls
11589 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
11591 * typeck.c (convert_for_assignment): Don't look at array
11593 * call.c (convert_like_real): Likewise.
11595 2000-03-07 Jason Merrill <jason@casey.cygnus.com>
11597 Add initial support for '\uNNNN' specifier.
11598 * lex.c (read_ucs): New fn.
11599 (readescape, skip_white_space): Call it.
11600 (is_extended_char, is_extended_char_1): New fns.
11601 (utf8_extend_token): New fn, #if 0'd out.
11602 (real_yylex): Treat extended chars like letters.
11604 * search.c (note_debug_info_needed): Walk the bases even if we
11605 weren't deferring the type itself.
11607 2000-03-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11609 * decl2.c (finish_objects): Constify a char*.
11611 * method.c (emit_thunk): Likewise.
11613 2000-03-06 Nathan Sidwell <nathan@codesourcery.com>
11615 * typeck.c (dubious_conversion_warnings): Look through
11618 Mon Mar 6 08:46:47 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11620 * class.c (dfs_modify_vtables): I is now unsigned.
11621 (check_bitfield_decl): Use tree_int_cst_sgn and compare_tree_int.
11622 (build_base_field): Add casts of TREE_INT_CST_LOW to HOST_WIDE_INT.
11623 * error.c (dump_expr): Cast TREE_INT_CST_HIGH to unsigned.
11624 * init.c (build_vec_init): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
11625 * method.c (build_overload_int): Cast TREE_INT_CST_HIGH to unsigned.
11626 * typeck.c (build_binary_op, case TRUNC_DIV_EXPR):
11627 Call integer_all_onesp.
11628 * typeck2.c (process_init_constructor): Use compare_tree_int.
11630 * lang-specs.h (as): Don't call if -syntax-only.
11632 2000-03-06 Mark Mitchell <mark@codesourcery.com>
11634 * expr.c (cplus_expand_expr, case STMT_EXPR): Don't set
11635 RTL_EXPR_HAS_NO_SCOPE after all.
11637 2000-03-05 Mark Mitchell <mark@codesourcery.com>
11639 * expr.c (cplus_expand_expr, case STMT_EXPR): Use
11640 expand_start_stmt_expr and expand_end_stmt_expr directly. Set
11641 RTL_EXPR_HAS_NO_SCOPE.
11643 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG a little
11646 * dump.c (dequeue_and_dump): Dump SCOPE_NO_CLEANUPS_P.
11648 2000-03-05 Nathan Sidwell <nathan@codesourcery.com>
11650 * call.c (convert_like): Macrofy.
11651 (convert_like_with_context): New macro.
11652 (convert_like_real): Renamed from convert_like. Add calling
11653 context parameters, for diagnostics. Add recursive flag. Call
11654 dubious_conversion_warnings for outer conversion.
11655 (build_user_type_conversion): Use convert_like_with_context.
11656 (build_over_call): Likewise. Don't warn about dubious
11657 conversions here. Adjust convert_default_arg calls.
11658 (convert_default_arg): Add context parameters for diagnostics.
11659 Pass through to convert_like_with_context.
11660 * cp-tree.h (convert_default_arg): Add context parameters.
11661 (dubious_conversion_warnings): Prototype new function.
11662 * typeck.c (convert_arguments): Adjust convert_default_arg call.
11663 (dubious_conversion_warnings): New function, broken
11664 out of convert_for_assignment.
11665 (convert_for_assignment): Adjust.
11667 2000-03-03 Jason Merrill <jason@casey.cygnus.com>
11669 * decl2.c (key_method): Break out from...
11670 (import_export_vtable, import_export_class): ...here.
11672 * decl.c (finish_function): Don't mess with flag_keep_inline_functions.
11673 * decl2.c (finish_vtable_vardecl): Don't check decl_function_context.
11675 * search.c (note_debug_info_needed, dfs_debug_mark,
11676 dfs_debug_unmarkedp): Uncomment. Adjust for new scheme.
11677 * decl2.c (finish_vtable_vardecl): Call note_debug_info_needed.
11679 2000-03-03 Nathan Sidwell <nathan@codesourcery.com>
11681 * decl.c (cp_finish_decl): Remove obsolete obstack comments, fix
11684 2000-03-02 Mark Mitchell <mark@codesourcery.com>
11686 * cp-tree.h (TYPE_NEEDS_DESTRUCTOR): Rename to ...
11687 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): ... this.
11688 (TYPE_HAS_TRIVIAL_DESTRUCTOR): New macro.
11689 (lang_type): Split gets_new into has_new and has_array_new.
11690 (TYPE_VEC_NEW_USES_COOKIE): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11691 (TYPE_GETS_NEW): Split into ...
11692 (TYPE_HAS_NEW_OPERATOR): ... this, and ...
11693 (TYPE_HAS_ARRAY_NEW_OPERATOR): ... this.
11694 (DECL_ARRAY_DELETE_OPERATOR_P): New macro
11695 (build_op_new_call): Don't declare.
11696 (build_new_1): Likewise.
11697 * call.c (build_op_new_call): Remove.
11698 * class.c (check_bases): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
11699 instead of TYPE_NEEDS_DESTRUCTOR.
11700 (finish_struct_bits): Likewise.
11701 (add_implicitly_declared_members): Likewise.
11702 (check_field_decl): Likewise.
11703 (check_methods): Set TYPE_VEC_DELETE_TAKES_SIZE here, and set it
11704 correctly under the new ABI.
11705 * decl.c (start_decl_1): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
11706 instead of TYPE_NEEDS_DESTRUCTOR.
11707 (initialize_local_var): Likewise.
11708 (destroy_local_var): Likewise.
11709 (cp_finish_decl): Likewise.
11710 (register_dtor_fn): Likewise.
11711 (grok_op_properties): Set TYPE_HAS_NEW_OPERATOR and
11712 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW. Don't set
11713 TYPE_VEC_DELETE_TAKES_SIZE here.
11714 (xref_basetypes): Set TYPE_HAS_NEW_OPERATOR and
11715 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW.
11716 (store_parm_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11717 (finish_destructor_body): Likewise.
11718 (maybe_build_cleanup_1): Likewise.
11719 * decl2.c (do_static_destruction): Likewise.
11720 * init.c (build_new_1): Make it static.
11721 (perform_member_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11722 (expand_cleanup_for_base): Likewise.
11723 (get_cookie_size): New function.
11724 (build_new_1): Handle array-new cookies correctly under the new
11726 (build_vec_delete_1): Likewise.
11727 (build_vec_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11728 (build_delete): Likewise.
11729 (build_vec_delete): Handle array-new cookies correctly under the new
11731 * lex.c (do_identifier): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11732 * pt.c (instantiate_class_template): Set TYPE_HAS_NEW_OPERATOR and
11733 TYPE_HAS_ARRAY_NEW_OPERATOR.
11734 * ptree.c (print_lang_type): Check them.
11735 * search.c (context_for_name_lookup): Fix typo in comment.
11736 (tree_has_any_destructor_p): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11737 * tree.c (break_out_cleanups): Likewise.
11738 (build_cplus_array_test_1): Likewise.
11739 (cp_build_qualified_type_real): Likewise.
11740 * typeck.c (complete_type): Likewise.
11742 * g++spec.c (lang_specific_driver): Add -fnew-abi at the start of
11743 the command-line, not the end.
11745 2000-03-01 Jason Merrill <jason@casey.cygnus.com>
11747 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG.
11749 2000-03-02 Tom Tromey <tromey@cygnus.com>
11751 * cp-tree.h (build_java_class_ref): Declare.
11752 * init.c (build_java_class_ref): No longer static.
11753 * except.c (expand_throw): Generate a Java-style `throw' if the
11754 thrown object is a "Java" object.
11755 (initialize_handler_parm): Generate a Java-style lookup of
11756 exception info if the caught object is a "Java" object.
11757 (catch_language, catch_language_init): New globals.
11758 (decl_is_java_type): New function.
11759 (expand_start_catch_block): Don't call push_eh_info() or
11760 push_eh_cleanup() when handling a Java-style "catch". Pass Java
11761 class reference to build_catch_block.
11763 Thu Mar 2 13:32:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11765 * typeck.c (comptypes): Treat sizetype like its language equivalent.
11767 2000-03-01 Bernd Schmidt <bernds@cygnus.co.uk>
11769 * typeck.c (maybe_warn_about_returning_address_of_local): Reorganize
11770 to merge reference/pointer code and fix incorrect warnings.
11772 2000-02-29 Jason Merrill <jason@casey.cygnus.com>
11774 * search.c (protected_accessible_p): Use context_for_name_lookup.
11776 * init.c (construct_virtual_bases): Fix thinko.
11777 * typeck.c (expand_ptrmemfunc_cst): Fix thinko.
11779 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
11781 * decl.c (current_function_decl): Move to toplev.c.
11783 2000-02-29 Nathan Sidwell <nathan@codesourcery.com>
11785 * pt.c (fn_type_unification): Unify return type, whenever
11787 (get_bindings_real): Only pass return type when necessary.
11788 Remove explicit return type check.
11789 * class.c (resolve_address_of_overloaded_function): Pass desired
11790 return type to fn_type_unification.
11792 Mon Feb 28 08:15:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11794 * class.c (build_vtbl_or_vbase_field, check_methods): Don't clear
11796 (check_bitfield_decl, check_field_decls): Set DECL_SIZE, not
11798 * rtti.c (expand_class_desc): Likewise.
11799 * cp-tree.h (DECL_INIT_PRIORITY): Use underlying union name.
11800 (THUNK_VCALL_OFFSET): Likewise.
11801 (THUNK_DELTA): Reflect changes in ../tree.h.
11803 2000-02-28 Jason Merrill <jason@casey.cygnus.com>
11805 * search.c (protected_accessible_p): Also allow the access if
11806 the member is public in DERIVED. Lose TYPE parm.
11807 (friend_accessible_p): Lose TYPE parm.
11808 (accessible_p): Adjust.
11810 Sun Feb 27 16:40:33 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11812 * class.c (dfs_build_vtable_offset_vtbl_entries): Don't use size_binop
11813 on things that are not sizes; ssize_binop deleted.
11814 Call size_diffop when appropriate.
11815 (dfs_build_vcall_offset_vtbl_entries): Likewise.
11816 (build_primary_vtable, build_secondary_vtable): Likewise.
11817 (dfs_set_offset_for_unshared_vbases, dfs_modify_vtables): Likewise.
11818 Variable I is HOST_WIDE_INT.
11819 (get_vfield_offset): Pass proper types to size_binop.
11820 (size_extra_vtbl_entries, layout_virtual_bases): Likewise.
11821 (finish_struct_1): Likewise.
11822 (skip_rtti_stuff): Arg N is now pointer to signed.
11823 (layout_class_type): Use size_zero_node.
11824 * cp-tree.h (skip_rtti_stuff): Arg N is pointer to signed.
11825 * cvt.c (cp_convert_to_pointer): Pass proper types to size_binop.
11826 * decl.c (complete_arry_type): Pass proper types to size_binop.
11827 (xref_basetypes): BINFO_OFFSET is sizetype.
11828 * error.c (dump_expr): Don't use size_binop non-sizes.
11829 * expr.c (cplus_expand_constant): Pass proper types to size_binop.
11830 * init.c (construct_virtual_bases): Fix type error.
11831 (build_vec_delete_1): Pass proper type to size_binop and don't
11833 * lex.c (cp_make_lang_type): BINFO_OFFSET is sizetype.
11834 * rtti.c (get_base_offset): Pass proper type to size_binop.
11835 * search.c (dfs_find_vbases): Fix type error.
11836 (expand_upcast_fixups): Arg to skip_rtti_stuff is pointer to signed.
11837 (dfs_get_vbase_types): BINFO_OFFSET is sizetype.
11838 * tree.c (debug_binfo): Variable N is signed.
11839 Use HOST_WIDE_INT_PRINT_DEC.
11840 * typeck.c (comptypes): sizetype is same as equivalent integer type.
11841 (c_sizeof, c_sizeof_nowarn, expr_sizeof): Use TYPE_SIZE_UNIT,
11842 size_one_node and size_zero_node.
11843 (c_alignof): Use size_one_node.
11844 (build_component_addr): Pass proper types to size_binop.
11845 (expand_ptrmemfunc_cst): Don't use size_binop on non-sizes.
11847 2000-02-26 Jason Merrill <jason@casey.cygnus.com>
11849 Implement class scope using-declarations for functions.
11850 * class.c (handle_using_decl): Call add_method for used functions.
11851 Use IDENTIFIER_CLASS_VALUE to check for conflicts.
11852 (add_method): Used functions are hidden by local functions.
11853 (check_bases_and_members): Handle using-decls before finalizing
11854 CLASSTYPE_METHOD_VEC.
11855 * call.c (add_function_candidate): Add ctype parm; if non-zero,
11856 override the type of 'this' accordingly.
11857 (add_template_candidate, add_template_candidate_real): Add ctype parm.
11858 (convert_class_to_reference, build_user_type_conversion_1,
11859 build_new_function_call, build_object_call, build_new_op,
11860 build_new_method_call): Pass ctype parm.
11862 * search.c (lookup_member): Put rval_binfo, not basetype_path, in
11864 * call.c (convert_class_to_reference, build_user_type_conversion_1,
11865 build_new_function_call, build_object_call, build_new_op,
11866 build_new_method_call, build_op_delete_call): Don't get basetype_path
11868 * typeck.c (build_component_ref): Likewise.
11869 * init.c (build_offset_ref): Likewise.
11870 (resolve_offset_ref): Don't call enforce_access.
11871 Call build_scoped_ref.
11872 * typeck2.c (build_scoped_ref): Simplify. Do nothing if it
11873 would cause an error or if -pedantic.
11874 * class.c (alter_access): Lose binfo parm.
11876 2000-02-26 Mark Mitchell <mark@codesourcery.com>
11878 * semantics.c (simplify_aggr_init_exprs_p): Don't walk into
11881 2000-02-25 Alfred Minarik <a8601248@unet.univie.ac.at>
11883 * rtti.c (get_vmi_pseudo_type_info): Move __vmi_class_type_info
11884 pseudo_type_info creation into the std namespace
11886 2000-02-26 Mark Mitchell <mark@codesourcery.com>
11888 * cp-tree.h (DECL_NEEDED_P): Tweak to correct usage before EOF.
11889 (import_export_class): Remove declaration.
11890 * decl2.c (import_export_class): Make it static.
11891 * dump.c (dequeue_and_dump): Handle PREDECREMENT_EXPR,
11892 PREINCREMENT_EXPR, POSTDECREMENT_EXPR, POSTINCREMENT_EXPR,
11893 EXPR_WITH_FILE_LOCATION.
11894 * lex.c (check_newline): Tweak filename/lineno setting.
11895 * semantics.c (begin_while_stmt): Fix typo in comment.
11897 Sat Feb 26 19:50:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11899 * lang-options.h (-fmessage-length=): Add missing option.
11901 * Make-lang.in (CXX_SRCS): Add .h files and sort list.
11903 2000-02-26 Zack Weinberg <zack@wolery.cumb.org>
11905 * Make-lang.in: Delete refs to LIBGCC2_DEPS.
11907 Fri Feb 25 14:52:33 2000 Jim Wilson <wilson@cygnus.com>
11909 * optimize.c (expand_call_inline): Emit the return label before
11910 evaluating the return value.
11912 2000-02-24 Mark Mitchell <mark@codesourcery.com>
11914 * lex.c (check_newline): Use push_srcloc and pop_srcloc, rather
11915 than duplicating functionality here.
11916 * optimize.c: Include input.h.
11917 (expand_call_inline): Use push_srcloc and pop_srcloc.
11918 * parse.y (maybe_cv_qualifier): Remove calls to emit_line_note.
11919 * parse.c: Regenerated.
11920 * Makefile.in (lex.o): Depend on input.h.
11921 (optimize.o): Likewise.
11923 2000-02-24 Nathan Sidwell <nathan@codesourcery.com>
11925 * decl.c (grokdeclarator): Diagnose qualifiers on non-member
11926 function type, rather than ICE.
11928 2000-02-23 Jason Merrill <jason@casey.cygnus.com>
11930 * decl.c (grokdeclarator): Call decl_type_access_control.
11931 * parse.y (parse_end_decl): Don't call decl_type_access_control if
11934 2000-02-23 Nathan Sidwell <nathan@codesourcery.com>
11936 * decl.c (decls_match): Remove obsolete static member nadgering.
11938 2000-02-21 Martin v. Löwis <loewis@informatik.hu-berlin.de>
11940 * decl.c (grokdeclarator): Change ANSI to ISO.
11941 * lex.c (consume_string, readescape, do_identifier): Likewise.
11942 (parse_float, real_yylex): Likewise.
11943 * parse.y (paren_expr_or_null, paren_cond_or_null): Likewise.
11944 (unary_expr, new_initializer, cast_expr, primary, primary_no_id,
11945 new_type_id, maybe_label_decls, simple_stmt,
11946 for.init.statement): Likewise.
11947 * pt.c (do_decl_instantiation, do_type_instantiation): Likewise.
11948 * semantics.c (finish_named_return_value): Likewise.
11949 * parse.c: Regenerate.
11951 2000-02-21 Mark Mitchell <mark@codesourcery.com>
11953 * cp-tree.h (CPTI_VTABLE_INDEX_TYPE): New macro.
11954 (CPTI_CLASS_STAR_TYPE): Remove.
11955 (vtable_index_type): Likewise.
11956 (class_star_type_node): Remove.
11957 (TYPE_PTRMEMFUNC_FN_TYPE): Adjust for the new ABI.
11958 (build_binary_op_nodefault): Remove.
11959 * call.c (build_new_op): Use build_binary_op instead of
11960 build_binary_op_nodefault.
11961 * decl.c (init_decl_processing): Remove class_star_type_node
11962 initialization. Make delta_type_node ptrdiff_type_node under the
11963 new ABI. Initialize vtable_index_type.
11964 (build_ptrmemfunc_type): Build different structures for the new
11966 (build_enumerator): Use build_binary_op instead of
11967 build_binary_op_nodefault.
11968 * method.c (build_overload_value): Mangle pointers-to-members
11969 appropriately under the new ABI.
11970 * typeck.c (build_array_ref): Use build_binary_op instead of
11971 build_binary_op_nodefault.
11972 (get_member_function_from_ptrfunc): Adjust for the new ABI.
11973 (build_binary_op_nodefault): Rename to ...
11974 (build_binary_op): ... this. Remove old version. Adjust for
11975 pointer-to-member comparisons under the new ABI.
11976 (build_ptrmemfunc1): Remove dead code. Adjust for the new ABI.
11977 (build_ptrmemfunc): Adjust for the new ABI.
11978 (expand_ptrmemfunc_cst): Likewise.
11979 (delta2_from_ptrmemfunc): Assert that we're not using the new ABI.
11980 (pfn_from_ptrmemfunc): Adjust for the new ABI.
11982 2000-02-21 Gabriel Dos Reis <gdr@codesourcery.com>
11984 * call.c (build_object_call): Compress consecutive calls to
11986 (build_conditional_expr): Say 'ISO C++' not 'ANSI C++'.
11987 (build_op_delete_call): Adjust message formatting.
11989 * class.c (check_bases): Compress consecutive calls to
11991 (finish_struct_anon): Say 'ISO C++'.
11993 * decl.c (start_decl): Same here.
11994 (grok_reference_init): Likewise.
11995 (grokfndecl): Correct message formatting.
11996 (grokfndecl): Improve diagnostic.
11997 (check_static_variable_definition): Likewise. Say 'ISO C++'
11998 (compute_array_index_type): Say 'ISO C++'
11999 (create_array_type_for_decl): Compress consecutive calls to
12001 (grokdeclarator): Say 'ISO C++'
12002 (grok_op_properties): Likewise.
12004 * decl2.c (delete_sanity): Clairify diagnostic.
12005 (check_member_template): Same here.
12006 (grok_function_init): Use consistent terminology.
12008 * expr.c (do_case): Say 'ISO C++'
12010 * friend.c (do_friend): Compress consecutive calls to warning.
12012 2000-02-20 Mark Mitchell <mark@codesourcery.com>
12014 * cp-tree.h (merge_primary_and_secondary_vtables_p): New macro.
12015 * class.c (build_secondary_vtable): Reorganize. Don't create a
12016 new vtable under the new ABI.
12017 (layout_vtable_decl): Don't add num_extra_vtbl_entries when
12018 computing the size.
12019 (build_vtbl_initializer): Don't return a CONSTRUCTOR; just return
12020 the initializing elements.
12021 (initialize_vtable): New function.
12022 (dfs_finish_vtbls): Use it.
12023 (dfs_accumulate_vtbl_inits): New function.
12024 (finish_vtbls): Merge primary and secondary vtables under the new
12026 (finish_struct_1): Remove redundant call to layout_vtable_decl.
12027 * init.c (expand_virtual_init): Deal with BINFO_VTABLEs that
12030 * class.c (build_vtable): New function, split out from ...
12031 (get_vtable_decl): ... here, and ...
12032 (build_secondary_vtable): ... here.
12034 * pt.c (tsubst_decl): Fix formatting.
12036 Sat Feb 19 18:43:13 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12038 * class.c (build_primary_vtable, layout_vtable_decl): Likewise.
12039 (avoid_overlap, build_base_field): Likewise.
12040 (build_base_field, build_base_fields, is_empty_class):
12041 Test DECL_SIZE with integer_zero.
12042 (layout_class_type): Set CLASSTYPE_SIZE_UNIT.
12043 * cp-tree.h (struct lang_type): New field size_unit.
12044 (CLASSTYPE_SIZE_UNIT): New macro.
12045 * decl.c (init_decl_processing): Set DECL_SIZE_UNIT.
12046 (cp_finish_decl): Delete -Wlarger-than processing.
12047 * optimize.c (remap_decl): Walk DECL_SIZE_UNIT.
12048 * pt.c (tsubst_decl): Set DECL_SIZE_UNIT.
12049 * tree.c (make_binfo): binfo vector is one entry longer.
12050 (walk_tree): Walk DECL_SIZE_UNIT.
12052 2000-02-19 Mark Mitchell <mark@codesourcery.com>
12054 * class.c (dfs_build_vcall_offset_vtbl_entries): Fix typo in
12056 (build_vtable_entry): Don't assume all vtable entries are
12058 (build_vtbl_initializer): Adjust accordingly.
12059 (get_vtable_decl): Fix formatting.
12061 2000-02-18 Jason Merrill <jason@casey.cygnus.com>
12063 * semantics.c (deferred_type_access_control): Walk the entire
12065 (save_type_access_control): Rename from
12066 initial_deferred_type_access_control. Just remember the value.
12067 (decl_type_access_control): New fn.
12068 (begin_function_definition): Use deferred_type_access_control, after
12069 we've started the function. Set type_lookups to error_mark_node.
12070 * parse.y (frob_specs, fn.def1): Adjust.
12071 (parse_decl0, parse_field, parse_field0, parse_bitfield): New fns.
12072 (parse_end_decl, parse_bitfield0, parse_method): New fns.
12073 (fn.def2, initdcl, initdcl0_innards, nomods_initdcl0): Use them.
12074 (after_type_component_declarator0): Likewise.
12075 (after_type_component_declarator): Likewise.
12076 (notype_component_declarator): Likewise.
12077 * cp-tree.h: Adjust.
12079 * decl.c (redeclaration_error_message): Allow redeclaration of
12080 namespace-scope decls.
12082 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
12084 * typeck2.c (my_friendly_abort): Use GCCBUGURL.
12086 2000-02-17 Mark Mitchell <mark@codesourcery.com>
12088 * class.c (add_method): Don't set DECL_VIRTUAL_CONTEXT.
12089 * decl2.c (grokclassfn): Likewise.
12091 * ir.texi: Document DECL_TEMPLATE_INSTANTIATIONS.
12093 * decl2.c (lang_decode_option): Don't set default message length
12095 * lex.c (lang_init_options): Set it here.
12097 2000-02-16 Mark Mitchell <mark@codesourcery.com>
12099 Make DECL_CONTEXT mean the class in which a member function was
12100 declared, even for a virtual function.
12101 * cp-tree.h (DECL_CLASS_CONTEXT): Adjust.
12102 (DECL_FRIEND_CONTEXT): New macro.
12103 (DECL_REAL_CONTEXT): Remove.
12104 (SET_DECL_FRIEND_CONTEXT): Likewise.
12105 (DECL_VIRTUAL_CONTEXT): Adjust.
12106 (DECL_CLASS_SCOPE_P): Use TYPE_P.
12107 (add_friends): Remove.
12108 (hack_decl_function_context): Likewise.
12109 * call.c (build_new_function_call): Replace DECL_REAL_CONTEXT with
12111 (build_over_call): Fix indentation. Use DECL_CONTEXT
12112 instead of DECL_CLASS_CONTEXT.
12113 * class.c (dfs_build_vcall_offset_vtbl_entries): Likewise.
12114 (add_method): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
12115 (strictly_overrides): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
12116 (build_vtbl_or_vbase_field): Don't set DECL_CLASS_CONTEXT.
12117 (build_base_field): Likewise.
12118 (finish_struct_1): Likewise.
12119 (build_self_reference): Likewise.
12120 * decl.c (push_class_binding): Use CP_DECL_CONTEXT, not
12122 (pushtag): Use decl_function_context, not
12123 hack_decl_function_context.
12124 (decls_match): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
12125 (duplicate_decls): Use DECL_VIRTUAL_CONTEXT.
12126 (pushdecl): Remove bogus code.
12127 (start_decl): Use DECL_CONTEXT rather than DECL_CLASS_CONTEXT.
12128 (cp_finish_decl): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
12129 (grokfndecl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
12130 Use decl_function_context, nothack_decl_function_context.
12131 (grokvardecl): Don't set DECL_CLASS_CONTEXT.
12132 (grokdeclarator): Likewise. Use decl_function_context, not
12133 hack_decl_function_context.
12134 (copy_args_p): Document. Don't use DECL_CLASS_CONTEXT.
12135 (start_function): Use DECL_FRIEND_CONTEXT, not
12136 DECL_CLASS_CONTEXT. Use decl_function_context, not
12137 hack_decl_function_context.
12138 (finish_function): Use decl_function_context, not
12139 hack_decl_function_context.
12140 (maybe_retrofit_in_chrg): Use DECL_CONTEXT, not
12141 DECL_CLASS_CONTEXT.
12142 (grokclassfn): Set DECL_VIRTUAL_CONTEXT, not DECL_CONTEXT.
12143 (finish_static_data_member_decl): Don't set DECL_CLASS_CONTEXT.
12144 (grokfield): Likewise.
12145 (finish_builtin_type): Likewise.
12146 (finish_vtable_vardec): Use decl_function_context, not
12147 hack_decl_function_context.
12148 (import_export_decl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
12149 (start_static_initialization_or_destruction): Likewise.
12150 (finish_static_initialization_or_destruction): Likewise.
12151 (mark_used): Adjust logic for deciding when to synthesize methods.
12152 * dump.c (dequeue_and_dump): Use CP_DECL_CONTEXT, not
12154 * error.c (dump_function_decl): Use DECL_CONTEXT, not
12155 DECL_CLASS_CONTEXT.
12156 * friend.c (is_friend): Likewise.
12157 (add_friends): Remove.
12158 (do_friend): Use SET_DECL_FRIEND_CONTEXT.
12159 * lex.c (begin_definition_of_inclass_inline): Use
12160 decl_function_context, not hack_decl_function_context.
12161 (process_next_inline): Likewise.
12162 (do_identifier): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
12163 * method.c (set_mangled_name_for_decl): Use DECL_CONTEXT, not
12164 DECL_CLASSS_CONTEXT.
12165 (hack_identifier): Likewise.
12166 (synthesize_method): Use decl_function_context, not
12167 hack_decl_function_context.
12168 * pt.c (template_class_depth_real): Use CP_DECL_CONTEXT, not
12170 (is_member_template): Use decl_function_context, not
12171 hack_decl_function_context. Use DECL_CONTEXT, not
12172 DECL_CLASS_CONTEXT.
12173 (build_template_decl): Set DECL_VIRTUAL_CONTEXT, not
12174 DECL_CLASS_CONTEXT.
12175 (check_default_tmpl_args): Use CP_DECL_CONTEXT, not
12177 (push_template_decl_real): Likewise.
12178 (instantiate_class_template): Don't call add_friends.
12179 (tsubst_default_argument): Use DECL_CONTEXT, not
12181 (tsubst_decl): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
12182 Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
12183 (set_meangled_name_for_template_decl): Use DECL_CONTEXT, not
12184 DECL_CLASS_CONTEXT.
12185 * repo.c (repo_inline_used): Likewise.
12186 * search.c (current_scope): Adjust for new _CONTEXT macros.
12187 (context_for_name_lookup): Use CP_DECL_CONTEXT, not
12189 (friend_accessible_p): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
12190 (lookup_fnfields_here):Likewise.
12191 (check_final_overrider): Likewise.
12192 (init_vbase_pointers): Likewise.
12193 (virtual_context): Likewise.
12194 * semantics.c (finish_member_declaration): Just set DECL_CONTEXT.
12195 (expand_body): Use decl_function_context, not
12196 hack_decl_function_context.
12197 * tree.c (hack_decl_function_context): Remove.
12198 * typeck.c (build_x_function_call): Use DECL_CONTEXT, not
12199 DECL_CLASS_CONTEXT.
12200 * typeck2.c (error_not_base_type): Likewise.
12202 2000-02-15 Jason Merrill <jason@casey.cygnus.com>
12204 * decl.c (xref_tag): Don't SET_IDENTIFIER_NAMESPACE_VALUE.
12206 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12208 * Make-lang.in (g++spec.o): Depend on $(GCC_H), not gcc.h.
12210 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
12212 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
12214 2000-01-16 Gabriel Dos Reis <gdr@codesourcery.com>
12216 * decl2.c (lang_decode_option): Enable automatic line wrapping.
12218 2000-02-13 Jason Merrill <jason@casey.cygnus.com>
12220 * parse.y (frob_specs): Split out...
12221 (parse_decl): From here.
12222 (fn.def2): Call initial_deferred_type_access_control.
12223 (after_type_component_declarator0): Call frob_specs.
12224 (notype_component_declarator0): Likewise.
12225 * search.c (friend_accessible_p): Nested classes are friends of their
12228 2000-02-10 Mark Mitchell <mark@codesourcery.com>
12230 * ir.texi (ADDR_EXPR): Document the fact that an ADDR_EXPR can be
12231 used to create an implicit temporary.
12233 * class.c (dfs_modify_vtables): Tweak calculation of functions to
12236 2000-02-08 Nathan Sidwell <nathan@acm.org>
12238 * typeck.c (strip_all_pointer_quals): Use TYPE_MAIN_VARIANT, to
12239 strip array element qualifiers too.
12241 2000-02-07 Mark Mitchell <mark@codesourcery.com>
12243 * decl.c (store_parm_decls): Don't build cleanups for parameters
12244 while processing_template_decl.
12246 2000-02-07 Jason Merrill <jason@casey.cygnus.com>
12248 * cp-tree.h (struct saved_scope): Add incomplete field.
12249 (namespace_scope_incomplete): New macro.
12250 * decl.c (pushdecl): Use it.
12251 (hack_incomplete_structures): Use it. See through artificial
12253 (mark_saved_scope): Mark it.
12255 Implement access control for nested types.
12256 * search.c (type_access_control): New fn.
12257 (accessible_p): Now we do perform access control for types.
12258 * semantics.c (deferred_type_access_control): New fn.
12259 (initial_deferred_type_access_control): New fn.
12260 (begin_function_definition): Call it. Add lookups parm.
12261 * decl.c (struct binding_level): Add this_class field.
12262 (pushlevel_class): Set it.
12263 (mark_binding_level): Mark it.
12264 (lookup_name_real): Use it. Call type_access_control.
12265 (mark_saved_scope): Mark lookups field.
12266 * cp-tree.h (flagged_type_tree): Add lookups field.
12267 (struct saved_scope): Add lookups field.
12268 (type_lookups): New macro.
12269 * parse.y (declmods): Now <ftype>.
12270 (parse_decl): Add lookups parm. Call
12271 initial_deferred_type_access_control.
12272 (lang_extdef): Clear type_lookups.
12273 (typed_declspecs, declmods, typespec): Set lookups field.
12274 (initdcl): Call deferred_type_access_control.
12275 (fn.def1, fn.def2, typed_declspecs1, initdcl0_innards, nomods_initdcl0,
12276 component_decl_1, named_parm): Adjust.
12277 * friend.c (is_friend): Nested classes are friends of their
12280 * class.c (currently_open_derived_class): New fn.
12281 * method.c (hack_identifier): Use it.
12283 * lex.c (do_identifier): Remove obsolete code.
12285 * parse.y (typed_typespecs): Propagate new_type_flag properly.
12287 2000-02-05 Zack Weinberg <zack@wolery.cumb.org>
12289 * tinfo.h: Remove apostrophes from C++ comment (xgettext
12290 thinks this file is plain C).
12292 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12294 * Makefile.in (call.o): Depend on $(EXPR_H).
12296 * call.c: Include "expr.h".
12298 * class.c (dump_class_hierarchy): Add prototype.
12300 * search.c (dfs_get_pure_virtuals): Likewise.
12302 2000-02-1 Ulrich Drepper <drepper@redhat.com>
12304 * parse.y (simple_stmt): Allow :: token in asm parameter list.
12305 * parse.c: Rebuilt.
12307 Mon Jan 31 15:35:29 2000 Jim Wilson <wilson@cygnus.com>
12309 * class.c (build_vtbl_or_vbase_field): New parameter fcontext.
12310 Store it in DECL_FCONTEXT.
12311 (build_vbase_pointer_fields, create_vtable_ptr): Fix callers.
12313 2000-01-31 Jason Merrill <jason@casey.cygnus.com>
12315 * tinfo.h (old abi): #include "tconfig.h".
12316 * tinfo.cc (convert_to_base): Move into old abi section.
12318 2000-01-31 Mark Mitchell <mark@codesourcery.com>
12320 * cp-tree.h (BINFO_VIRTUALS): Tweak documentation.
12321 (CLASSTYPE_PRIMARY_BINFO): Use BINFO_PRIMARY_BINFO.
12322 (BINFO_PRIMARY_BINFO): New macro.
12323 (BF_DELTA): Rename to ...
12324 (BV_DELTA): ... this.
12325 (BF_VCALL_INDEX): Rename to ...
12326 (BV_VCALL_INDEX): ... this.
12327 (BF_FN): Rename to ...
12329 * class.c (build_vbase_path): Adjust for changes to reverse_path.
12330 (set_rtti_entry): Rename BF_ macros to BV_ variants.
12331 (modify_vtable_entry): Simplify.
12332 (add_virtual_function): Rename BF_ macros to BV_ variants.
12333 (build_vtable_initializer): Likewise.
12334 (get_class_offset_1): Remove.
12335 (dfs_get_class_offset): Likewise.
12336 (get_class_offset): Likewise.
12337 (dfs_find_final_overrider): New function.
12338 (find_final_overrider): Likewise.
12339 (modify_one_vtable): Remove.
12340 (dfs_find_base): New function.
12341 (dfs_modify_vtables): Fold modify_one_vtable in here. Use
12342 find_final_overrider.
12343 (modify_all_vtables): Adjust. Set BV_VCALL_INDEX on new
12345 (dfs_fixup_vtable_deltas): Remove.
12346 (override_one_vtable): Remove.
12347 (merge_overrides): Likewise.
12348 (layout_virtual_bases): Make sure BINFO_OFFSET is set right for
12349 unreal chilren of virtual bases.
12350 (finish_struct_1): Don't use merge_overrides. Don't use
12351 dfs_fixup_vtable_deltas.
12352 * tree.c (reverse_path): Return a TREE_LIST, not a chain of
12355 2000-01-31 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
12356 Jason Merrill <jason@yorick.cygnus.com>
12358 * tinfo.h: Rename USItype to myint32, depend on BITS_PER_UNIT.
12360 2000-01-31 Alfred Minarik <a8601248@unet.univie.ac.at>
12362 * exception.cc (__throw_bad_typeid): Add missing std::.
12364 2000-01-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12366 * cp-tree.h (make_thunk): PROTO -> PARAMS.
12368 2000-01-31 Nathan Sidwell <sidwell@codesourcery.com>
12370 * cp-tree.h (new_abi_rtti_p): Use flag_new_abi.
12372 Runtime support for new-abi rtti.
12373 * inc/typeinfo (type_info::operator!=): Define in class.
12374 (type_info::before, type_info::name, type_info::operator==,
12375 type_info::operator!=): Define new ABI implementations.
12376 (type_info::is_pointer_p, type_info::is_function_p): Declare
12377 new virtual functions.
12378 (type_info::do_catch, type_info::do_upcast): Likewise.
12380 * tinfo.h (__base_class_info): Define new class.
12381 (__class_type_info): Likewise.
12382 (__si_class_type_info): Likewise.
12383 (__vmi_class_type_info): Likewise.
12384 (__dynamic_cast): Prototype.
12386 * tinfo.cc: Conditionalize old and new rtti mechanisms.
12387 (type_info::is_pointer_p): Define new function.
12388 (type_info::is_function_p): Likewise.
12389 (type_info::do_catch): Likewise.
12390 (type_info::do_upcast): Likewise.
12391 (vtable_prefix): New structure for vtable access.
12392 (adjust_pointer): Define new template function.
12393 (contained_p, public_p, virtual_p, contained_public_p,
12394 contained_nonpublic_p, contained_nonvirtual_p): Define new
12396 (nonvirtual_base_type): New local variable.
12397 (__class_type_info::~__class_type_info): Define.
12398 (__si_class_type_info::~__si_class_type_info): Likewise.
12399 (__vmi_class_type_info::~__vmi_class_type_info): Likewise.
12400 (__class_type_info::do_catch): Define new function.
12401 (__class_type_info::do_upcast): Likewise.
12402 (__class_type_info::find_public_src): Likewise.
12403 (__class_type_info::do_find_public_src): Likewise.
12404 (__si_class_type_info::do_find_public_src): Likewise.
12405 (__vmi_class_type_info::do_find_public_src): Likewise.
12406 (__class_type_info::do_dyncast): Likewise.
12407 (__si_class_type_info::do_dyncast): Likewise.
12408 (__vmi_class_type_info::do_dyncast): Likewise.
12409 (__class_type_info::do_upcast): Likewise.
12410 (__si_class_type_info::do_upcast): Likewise.
12411 (__vmi_class_type_info::do_upcast): Likewise.
12412 (__dynamic_cast): Likewise.
12414 * tinfo2.cc (__fundamental_type_info): Define new class.
12415 (__pointer_type_info): Likewise.
12416 (__reference_type_info): Likewise.
12417 (__array_type_info): Likewise.
12418 (__function_type_info): Likewise.
12419 (__enum_type_info): Likewise.
12420 (__ptr_to_member_type_info): Likewise.
12421 (__fundamental_type_info::~__fundamental_type_info): Define.
12422 (__pointer_type_info::~__pointer_type_info): Likewise.
12423 (__reference_type_info::~__reference_type_info): Likewise.
12424 (__array_type_info::~__array_type_info): Likewise.
12425 (__function_type_info::~__function_type_info): Likewise.
12426 (__enum_type_info::~__enum_type_info): Likewise.
12427 (__ptr_to_member_type_info::~__ptr_to_member_type_info): Likewise.
12428 (__pointer_type_info::do_catch): Define new function.
12429 (__ptr_to_member_type_info::do_catch): Define new function.
12431 (__throw_type_match_rtti_2): Use new ABI interface, if enabled.
12432 (__is_pointer): Likewise.
12434 * exception.cc (__cplus_type_matcher): Deal with new-abi rtti.
12436 2000-01-30 Mark Mitchell <mark@codesourcery.com>
12438 * cp/class.c (build_vtable): Rename to build_primary_vtable.
12439 (prepare_fresh_vtable): Rename to build_secondary_vtable.
12440 (make_new_vtable): New function.
12441 (modify_vtable_entry): Handle generation of new vtables correctly.
12442 (modify_one_vtable): Remove unused parameter.
12443 (dfs_fixup_vtable_deltas): Likewise.
12444 (override_one_vtable): Use build_secondary_vtable.
12445 (finish_struct_1): Use build_primary_vtable and
12446 build_secondary_vtable.
12448 2000-01-28 Ulrich Drepper <drepper@redhat.com>
12450 * cp/decl.c: Adjust variable names, comments, help strings.
12452 2000-01-29 Nathan Sidwell <nathan@acm.org>
12454 * new2.cc (operator delete[]): Use operator delete, don't assume
12457 2000-01-29 Nathan Sidwell <sidwell@codesourcery.com>
12459 * class.c (build_vtbl_initializer): Add argument to
12460 build_vtable_entry call.
12462 2000-01-27 Mark Mitchell <mark@codesourcery.com>
12464 * cp-tree.def (THUNK_DECL): Discuss vcall indices.
12465 * cp-tree.h (BINFO_VIRTUALS): Update documentation.
12466 (BF_DELTA): New macro.
12467 (BF_VCALL_INDEX): Likewise.
12469 (THUNK_VCALL_OFFSET): Likewise.
12470 (make_thunk): Change prototype.
12471 * class.c (build_vtable_entry): Integrate
12472 build_vtable_entry_for_fn. Handle vcall indices.
12473 (build_vtable_entry_for_fn): Remove.
12474 (set_rtti_entry): Handle vcall indices. Use BF_DELTA,
12475 BF_VCALL_INDEX, BF_FN.
12476 (modify_vtable_entry): Integrate common code from
12477 modify_one_vtable and dfs_fixup_vtable_deltas.
12478 (add_virtual_function): Set BF_VCALL_INDEX.
12479 (build_vtbl_initializer): Simplify. Use BF_DELTA, BF_VCALL_INDEX,
12481 (modify_one_vtable): Simplify.
12482 (dfs_fixup_vtable_deltas): Likewise.
12483 (override_one_vtable): Use BF_DELTA, BF_VCALL_INDEX, BF_FN.
12484 * method.c (make_thunk): Handle vcall indices.
12486 2000-01-28 Nathan Sidwell <sidwell@codesourcery.com>
12488 Compiler side new abi rtti (not enabled).
12489 * cp-tree.h (new_abi_rtti_p): New macro.
12490 (emit_support_tinfos): Prototype new function.
12491 (tinfo_decl_p): Likewise.
12492 (emit_tinfo_decl): Likwise.
12493 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL): New accessor
12495 (doing_runtime): New local static.
12496 (init_rtti_processing): Add new-abi initializer.
12497 (get_tinfo_decl): Add new-abi logic.
12498 (tinfo_from_decl): Likewise.
12499 (build_dynamic_cast_1): Likewise.
12500 (qualifier_flags): New static function.
12501 (tinfo_base_init): Likewise.
12502 (generic_initializer): Likewise.
12503 (ptr_ref_initializer): Likewise.
12504 (ptmd_initializer): Likewise.
12505 (class_hint_flags): Likewise.
12506 (class_initializer): Likewise.
12507 (synthesize_tinfo_var): Likewise.
12508 (create_real_tinfo_var): Likewise.
12509 (create_pseudo_type_info): Likewise.
12510 (get_vmi_pseudo_type_info): Likewise.
12511 (create_tinfo_types): Likewise.
12512 (emit_support_tinfos): New global function.
12513 (tinfo_decl_p): New global predicate.
12514 (emit_tinfo_decl): New global function.
12515 * class.c (set_rtti_entry): Generalize for old and new rtti.
12516 (build_vtbl_initializer): Likewise.
12517 * decl2.c (finish_file): Likewise.
12519 Thu Jan 27 20:53:36 2000 Jim Wilson <wilson@cygnus.com>
12521 * optimize.c (remap_decl): Add walk_tree calls for DECL_SIZE (t)
12522 and TYPE_MAX_VALUE (TYPE_DOMAIN (TREE_TYPE (t))).
12524 Thu Jan 27 13:54:12 2000 Mike Stump <mrs@wrs.com>
12526 * decl.c (pushdecl): Fix up shadow warnings with respect to implicit
12529 2000-01-26 Jason Merrill <jason@casey.cygnus.com>
12531 * pt.c (unify): Use fold, not maybe_fold_nontype_arg.
12533 Wed Jan 26 22:19:14 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
12535 * optimize.c (calls_setjmp_r): Supply new argument
12536 to special_function_p.
12538 2000-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12540 * call.c: PROTO -> PARAMS.
12541 * class.c: Likewise.
12542 * cp-tree.h: Likewise.
12544 * decl.c: Likewise.
12545 * decl.h: Likewise.
12546 * decl2.c: Likewise.
12547 * dump.c: Likewise.
12548 * errfn.c: Likewise.
12549 * error.c: Likewise.
12550 * except.c: Likewise.
12551 * expr.c: Likewise.
12552 * init.c: Likewise.
12553 * input.c: Likewise.
12556 * method.c: Likewise.
12557 * optimize.c: Likewise.
12558 * parse.y: Likewise.
12560 * repo.c: Likewise.
12561 * rtti.c: Likewise.
12562 * search.c: Likewise.
12563 * semantics.c: Likewise.
12564 * spew.c: Likewise.
12565 * tree.c: Likewise.
12566 * typeck.c: Likewise.
12567 * typeck2.c: Likewise.
12568 * xref.c: Likewise.
12570 2000-01-25 Richard Henderson <rth@cygnus.com>
12572 * typeck.c (build_binary_op_nodefault): Remove UNNE_EXPR.
12574 2000-01-25 Mark Mitchell <mark@codesourcery.com>
12576 * cp-tree.h (vcall_offset_in_vtable_p): New macro.
12577 * class.c (build_vbase_offset_vtbl_entries): Fix typo in commment.
12578 (struct vcall_offset_data_s): New type.
12579 (dfs_vcall_offset_queue_p): New function.
12580 (dfs_build_vcall_offset_vtbl_entries): Likewise.
12581 (build_vcall_offset_vtbl_entries): Likewise.
12582 (layout_vtable_decl): Likewise.
12583 (num_vfun_entries): Likewise.
12584 (num_extra_vtbl_entries): Add the entries for vcall offsets.
12585 (build_vtbl_initializer): Likewise.
12586 (dfs_finish_vtabls): Use layout_vtable_decl.
12587 (modify_one_vtables): Always duplicate vtables under the new ABI.
12588 (finish_struct_1): Use layout_vtable_decl.
12590 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12592 * decl.c (member_function_or_else): Change third arg from a format
12593 specifier to an `enum overload_flags'. Callers changed.
12595 2000-01-25 Gabriel Dos Reis <gdr@codesourcery.com>
12597 * typeck.c (composite_pointer_type, c_sizeof, expr_sizeof,
12598 build_binary_op_nodefault, build_unary_op, build_reinterpret_cast,
12599 build_const_cast, get_delta_difference, check_return_expr): Avoid
12600 ANSI string concatenation usage.
12602 2000-01-24 Mark Mitchell <mark@codesourcery.com>
12604 * class.c (layout_class_type): Put the fields required to make a
12605 class non-empty at the end, not the beginning, of the TYPE_FIELDs
12608 2000-01-24 Jason Merrill <jason@casey.cygnus.com>
12610 * pt.c (maybe_fold_nontype_arg): Do nothing if we're not in a
12613 * decl2.c (mark_used): Do instantiate inlines that have been
12614 explicitly instantiated.
12616 2000-01-24 Richard Henderson <rth@cygnus.com>
12618 * call.c (build_over_call): Use expand_tree_builtin.
12619 * typeck.c (build_function_call_real): Likewise.
12620 (build_binary_op_nodefault): Handle unordered compares.
12622 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
12624 * cp-tree.h (CPTI_BAD_CAST, CPTI_BAD_TYPEID, CPTI_DCAST): New
12625 cp_tree_index values.
12626 (throw_bad_cast_node, throw_bad_typeid_node, dynamic_cast_node):
12627 New global node #defines for them.
12628 * rtti.c (call_void_fn): Replace with ...
12629 (build_runtime_decl): ... new static function.
12630 (throw_bad_cast): Use throw_bad_cast_node and build_runtime_decl.
12631 (throw_bad_typeid): Use throw_bad_typeid_node and build_runtime_decl.
12632 (build_dynamic_cast_1): Always produce correctly typed result.
12633 Explicitly produce type_info addresses. Use dynamic_cast_node.
12634 * exception.cc (__throw_bad_cast): Return `void *'.
12635 (__throw_bad_typeid): Return `const type_info &'.
12637 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
12639 * cp-tree.h (get_vtable_decl): Prototype new function.
12640 * class.c (get_vtable_decl): New function. Broken out from ...
12641 (build_vtable): ... here. Use it.
12642 * decl2.c (finish_vtable_vardecl): Ignore dummy vtables created
12643 by get_vtable_decl.
12645 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
12647 * cp-tree.h (CPTI_TP_DESC_TYPE, CPTI_ACCESS_MODE_TYPE,
12648 CPTI_USER_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_ATTR_DESC_TYPE,
12649 CPTI_PTMF_DESC_TYPE): Remove cp_tree_index enumerations.
12650 (CPTI_TI_DESC_TYPE, CPTI_REF_DESC_TYPE, CPTI_ARY_DESC_TYPE,
12651 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_SI_CLASS_DESC_TYPE,
12652 CPTI_VMI_CLASS_DESC_TYPE, CPTI_BASE_DESC_TYPE): New enumerations.
12653 (CPTI_TINFO_FN_ID, CPTI_TINFO_FN_TYPE): Rename to ...
12654 (CPTI_TINFO_DECL_ID, CPTI_TINFO_DECL_TYPE): ... here.
12655 (CPTI_TINFO_VAR_ID): New enumeration.
12656 (__tp_desc_type_node, __access_mode_type_node,
12657 __bltn_desc_type_node, __user_desc_type_node,
12658 __class_desc_type_node, __ptr_desc_type_node,
12659 __attr_desc_type_node, __func_desc_type_node,
12660 __ptmf_desc_type_node, __ptmd_desc_type_node): Remove #defines.
12661 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
12662 ref_desc_type_node, ary_desc_type_node, func_desc_type_node,
12663 enum_desc_type_node, class_desc_type_node,
12664 si_class_desc_type_node, vmi_class_desc_type_node,
12665 ptmd_desc_type_node, base_desc_type_node): New #defines.
12666 (tinfo_fn_id, tinfo_fn_type): Rename to ...
12667 (tinfo_decl_id, tinfo_decl_type): ... here. Adjust.
12668 (tinfo_var_id): New enumeration.
12669 (DECL_TINFO_FN_P): Augment comment.
12670 * decl.c (cp_global_trees): Adjust documentation.
12671 * rtti.c (init_rtti_processing): Adjust for tinfo_decl_id,
12672 tinfo_decl_type and tinfo_var_id.
12673 (get_tinfo_decl_dynamic): Adjust for tinfo_decl_type.
12674 (build_typeid): Remove unused variable.
12675 (get_tinfo_var): Use tinfo_var_id.
12676 (tinfo_name): New static function.
12677 (get_tinfo_decl): Adjust for tinfo_decl_id and tinfo_decl_type.
12678 (tinfo_from_decl): Likewise.
12679 (get_base_offset): New static function, broken out of
12681 (expand_si_desc): Use tinfo_name.
12682 (expand_class_desc): Likewise. Lose local static variable.
12683 Use base_desc_type_node. Use get_base_offset.
12684 (expand_ptr_desc): Use tinfo_name.
12685 (expand_attr_desc): Likewise.
12686 (expand_generic_desc): Likewise.
12688 * tinfo.cc (__GXX_ABI_VERSION): Test value and existence.
12689 * tinfo.h (__GXX_ABI_VERSION): Test value and existence.
12691 2000-01-23 Mark Mitchell <mark@codesourcery.com>
12693 * cp-tree.h (__eprintf): Remove declaration.
12694 * tree.c (__eprintf): Remove definition.
12696 2000-01-23 Zack Weinberg <zack@rabi.columbia.edu>
12697 Mark Mitchell <mark@codesourcery.com>
12699 * cp-tree.h (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
12700 CLEAR_CLASSTYPE_MARKED_N): Avoid signed vs. unsigned warnings.
12702 2000-01-23 Brad Lucier <lucier@math.purdue.edu>
12704 * class.c (dump_class_hierarchy): Print HOST_WIDE_INT properly.
12706 2000-01-23 Mark Mitchell <mark@codesourcery.com>
12708 * cp-tree.h (register_dtor_fn): New function.
12709 * decl.c (destroy_local_static): Rename to ...
12710 (register_dtor_fn): ... this. Give it external linkage.
12711 (expand_static_init): Use it.
12712 * decl2.c (do_static_initialization): Likewise, if using
12714 (do_static_destruction): Check that __cxa_atexit is not in use.
12715 (finish_file): Don't call do_static_destruction if using
12718 * typeck.c (convert_arguments): Restore two-message error
12721 2000-01-20 Nathan Sidwell <sidwell@codesourcery.com>
12723 Remap dynamic cast hint values to be consistent across ABIs.
12724 * search.c (dynamic_cast_base_recurse): Remap generated value.
12725 (get_dynamic_cast_base_type): Adjust documentation.
12726 * tinfo.h (__user_type_info::dyncast): Likewise.
12727 (__user_type_info::find_public_subobj): Remap BOFF meaning.
12728 * tinfo.cc (__si_type_info::do_dyncast): Remap BOFF meaning.
12729 (__class_type_info::do_dyncast): Likewise.
12730 (__class_type_info::do_find_public_subobj): Likewise.
12731 * tinfo2.cc (__dynamic_cast): Remap BOFF parameter.
12733 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
12735 * typeck.c (build_unary_op): Use cp_pedwarn, not pedwarn.
12737 * typeck2.c (incomplete_type_error): Restore previous
12738 cp_error and cp_error_at call sequence.
12740 2000-01-20 Brad Lucier <lucier@math.purdue.edu>
12742 * class.c (dump_class_hierarchy): Make format agree with argument;
12743 cast pointer to unsigned long and print with %lx.
12745 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
12747 * decl2.c (lang_decode_option): Set default line-wrap length to 72.
12749 * typeck.c (composite_pointer_type, common_type,
12750 comp_target_parms, c_sizeof, expr_sizeof, build_array_ref,
12751 build_function_call_real, convert_arguments,
12752 build_binary_op_nodefault, pointer_int_sum, pointer_diff,
12753 build_unary_op, mark_addressable, build_compound_expr,
12754 build_static_cast, build_reinterpret_cast, build_const_cast,
12755 build_c_cast, build_modify_expr, get_delta_difference,
12756 build_ptrmemfunc, check_return_expr): Replace 'ANSI C++' with
12757 'ISO C++'. Fusion consecutive calls to diagnostic message routines
12759 * typeck2.c (readonly_error, abstract_virtuals_error,
12760 process_init_constructor, check_for_new_type): Likewise.
12762 2000-01-19 Mark Mitchell <mark@codesourcery.com>
12764 * tree.c (bot_manip): Set DECL_CONTEXT for newly created
12767 2000-01-18 Nathan Sidwell <sidwell@codesourcery.com>
12769 * cp-tree.h (get_tinfo_fn_dynamic): Remove prototype.
12770 (build_x_typeid): Likewise.
12771 (get_tinfo_fn): Likewise.
12772 (get_tinfo_fn_unused): Rename to ...
12773 (get_tinfo_decl): ... here.
12774 * rtti.c (build_headof): Replace logic error with assertion.
12775 (get_tinfo_fn_dynamic): Rename to ...
12776 (get_tinfo_decl_dynamic): ... here. Make static. Use
12777 complete_type_or_else.
12778 (build_x_typeid): Move into ...
12779 (build_typeid): ... here. Adjust call to
12780 get_tinfo_decl_dynamic. Use tinfo_from_decl. Simplify
12781 throw_bad_typeid expression.
12782 (get_tinfo_fn_unused): Rename to ...
12783 (get_tinfo_decl): ... here. Adjust comment.
12784 (get_tinfo_fn): Delete.
12785 (tinfo_from_decl): New static function.
12786 (get_typeid_1): Call get_tinfo_decl and tinfo_from_decl.
12787 (get_typeid): Use complete_type_or_else.
12788 (build_dynamic_cast_1): Adjust calls to
12789 get_tinfo_decl_dynamic. Simplify throw_bad_cast expression.
12790 * parse.y (primary): Adjust call to build_typeid.
12791 * except.c (build_eh_type_type_ref): Adjust call to
12792 get_tinfo_decl. Mark as used.
12793 * class.c (set_rtti_entry): Adjust call to get_tinfo_decl.
12794 * decl2.c (build_expr_from_tree): Adjust call to build_typeid.
12795 * parse.c: Regenerated.
12797 2000-01-17 Mark Mitchell <mark@codesourcery.com>
12799 * class.c (fixed_type_or_null): Don't clear NONNULL. Document
12800 calling convention.
12801 (resolves_to_fixed_type_p): Document calling convention.
12802 * rtti.c (build_x_typeid): Initialize NONNULL.
12804 * cp-tree.h (build_shared_int_cst): New function.
12805 * call.c (build_over_call): Use DECL_VIRTUAL_CONTEXT, for clarity.
12806 * class.c (modify_vtable_entry): Likewise.
12807 (add_virtual_function): Split out code to generated shared
12808 INTEGER_CSTs to build_share_int_cst.
12809 (modify_all_vtables): Handle all the overridden functions here.
12810 Add overridden functions from non-primary virtual bases to the
12812 (finish_struct_1): Adjust call to modify_all_vtables. Add
12813 overridden functions from non-primary bases to the vtable.
12814 * tree.c (build_shared_int_cst): New function.
12816 * cp-tree.h (scratchalloc): Remove.
12817 (build_scratch_list): Likewise.
12818 * call.c (convert_class_to_reference): Replace build_scratch_list
12819 and build_expr_list with build_tree_list.
12820 (add_candidate): Replace scratchalloc with expralloc. Note memory
12822 (build_user_type_conversion_1): Replace build_scratch_list
12823 and build_expr_list with build_tree_list.
12824 (build_new_op): Likewise.
12825 (build_op_delete_call): Likewise.
12826 (convert_like): Likewise.
12827 * cvt.c (ocp_convert): Likewise.
12828 * decl.c (start_decl): Likewise.
12829 (start_function): Likewise.
12830 (finish_destructor_body): Likewise.
12831 (maybe_build_cleanup_1): Likewise.
12832 * decl2.c (reparse_decl_as_expr): Likewise.
12833 * init.c (perform_member_init): Likewise.
12834 (expand_cleanup_for_base): Likewise.
12835 (build_builtin_delete_call): Likewise.
12836 (build_new_1): Likewise.
12837 (build_delete): Likewise.
12838 * method.c (do_build_assign_ref): Likewise.
12839 * parse.y (already_scoped_stmt): Likewise.
12840 (nontrivial_exprlist): Likewise.
12841 (net_initializer): Likewise.
12842 (initlist): Likewise.
12843 * parse.c: Regenerated.
12844 * rtti.c (build_x_typeid): Likewise.
12845 (build_dynamic_cast_1): Likewise.
12846 * typeck.c (build_x_compound_expr): Likewise.
12847 (build_static_cast): Likewise.
12848 (build_modify_expr): Likewise.
12850 * cp-tree.h (DECL_VINDEX): Add documentation.
12851 * class.c (build_vtable_entry): Likewise.
12852 (start_vtable): Add comment.
12853 (add_virtual_function): Replace pending_hard_virtuals with
12854 overridden_virtuals and pending_virtuals with new_virtuals.
12855 Replace redundant assignments with assertions.
12856 (check_for_override): Add comment.
12857 (check_bases_and_members): Replace pending_hard_virtuals with
12858 overridden_virtuals and pending_virtuals with new_virtuals.
12859 (create_vtbl_ptr): Likewise.
12860 (layout_class_type): Likewise.
12861 (finish_struct_1): Likewise. Add comments.
12863 2000-01-16 Mark Mitchell <mark@codesourcery.com>
12865 * class.c (finish_struct_1): Replace redundant code with
12868 * cp-tree.h (flag_new_abi): Move.
12869 (flag_use_cxa_atexit): Likewise.
12870 (flag_honor_std): Likewise.
12871 (flag_rtti): Likewise.
12872 (vbase_offsets_in_vtable_p): Define.
12873 (vptrs_present_everywhere_p): Likewise.
12874 (TYPE_CONTAINS_VPTR_P): Likewise.
12875 (dfs_walk_real): Declare.
12876 * class.c (build_vbase_pointer_fields): Check
12877 vbase_offsets_in_vtable_p.
12878 (dfs_build_vbase_offset_vtbl_entries): Record the vbase indices in
12880 (build_vbase_offset_vtbl_entries): Simplify.
12881 (build_vbase_offset_vtbl_entries): Adjust.
12882 (build_vbase_pointer): Add ability to look up vbase offsets in
12884 (start_vtable): New function.
12885 (add_virtual_function): Use it.
12886 (determine_primary_base): Use TYPE_CONTAINS_VPTR_P.
12887 (num_extra_vtbl_entries): Use vbase_offsets_in_vtable_p.
12888 (build_vtbl_initializer): Take the type of the complete object as
12889 input. Use it to correctly calculate vbase offsets.
12890 (dfs_finish_vtbls): Pass the complete type to
12891 build_vtbl_initializer.
12892 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
12893 (create_vtable_ptr): Create a vtable even if there are no
12894 new virtual functions, under the new ABI.
12895 (finish_struct_1): Likewise.
12896 (get_vfield_name): Use TYPE_CONTAINS_VPTR_P.
12897 * decl.c (exapnd_static_init): Remove call to
12898 preserve_initializer.
12899 * decl2.c (mark_vtable_entries): Tweak to handle vbase offsets in
12901 * init.c (initialize_vtbl_ptrs): Initialize them in pre-order.
12902 (expand_virtual_init): Use vbase_offsets_in_vtable_p.
12903 (construct_virtual_bases): Don't initialize virtual base pointers
12905 (build_aggr_init): Clean up comment.
12906 (expand_aggr_init_1): Likewise.
12907 * rtti.c (expand_class_desc): Store the virtual function table
12908 index where the vbase offset lives in the offset field.
12909 * search.c (dfs_walk_real): Make it global.
12910 (dfs_debug_mark): Use TYPE_CONTAINS_VPTR_P.
12911 * tree.c (make_binfo): Don't clear BINFO_VPTR_FIELD.
12913 * tinfo.h (USItype): Make it signed under the new ABI.
12914 * tinfo.cc (convert_to_base): New function. Encapsulate base
12915 conversion logic here.
12916 (__class_type_info::do_upcast): Use it.
12917 (__class_type_info::do_dyncast): Likewise.
12918 (__class_type_info::do_find_public_subobj): Likewise.
12920 * init.c (construct_virtual_bases): Don't look up the addresses of
12921 virtual bases at run-time.
12923 * class.c (build_vbase_pointer): Relocate.
12924 (build_vbase_pointer_fields): Likewise.
12925 (dfs_build_vbase_offset_vtbl_entries): Likewise.
12926 (build_vbase_offset_vtbl_entries): Likewise.
12928 * decl.c (init_decl_processing): Complain if -fnew-abi
12929 -fno-vtable-thunks is used.
12931 * decl2.c (lang_decode_option): Don't couple flag_honor_std to
12934 2000-01-15 Mark Mitchell <mark@codesourcery.com>
12936 * cp-tree.h (num_extra_vtbl_entries): New function.
12937 (size_extra_vtbl_entries): Likewise.
12938 (dfs_vtable_path_unmark): Likewise.
12939 (dfs_vtable_path_unmarked_real_bases_queue_p): Likewise.
12940 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
12941 * class.c (num_extra_vtbl_entries): New function.
12942 (size_extra_vtbl_entries): Likewise.
12943 (dfs_build_vbase_offset_vtbl_entries): New function.
12944 (build_vbase_offset_vtbl_entries): Likewise.
12945 (build_vtbl_initializer): Use it.
12946 (finish_struct_1): Adjust vtable sizes (using
12947 num_extra_vtbl_entries).
12948 * expr.c (cplus_expand_expr): Assert that the DECL_RTL for a
12949 THUNK_DECL is non-NULL before expanding it.
12950 * init.c (expand_virtual_init): Adjust the vtable pointer by
12951 size_extra_vtbl_entries before storing it.
12952 * search.c (get_shared_vase_if_not_primary): Adjust prototype.
12953 Handle TREE_LIST parameters here, not in the dfs_* functions.
12954 (dfs_unmarked_real_bases_queue_p): Adjust.
12955 (dfs_marked_real_bases_queue_p): Likewise.
12956 (dfs_vtable_path_unmarked_real_bases_queue_p): New function.
12957 (dfs_vtable_path_marked_real_bases_queue_p): New function.
12958 (dfs_vtable_path_unmark): Likewise.
12960 2000-01-14 Mark Mitchell <mark@codesourcery.com>
12962 * optimize.c (copy_body_r): Clear the operand three of a
12963 TARGET_EXPR when copying it.
12965 2000-01-14 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12967 * method.c (build_decl_overload_real): Check whether we are in ::
12968 before returning __builtin_new/delete.
12970 2000-01-13 Mark Mitchell <mark@codesourcery.com>
12972 * pt.c (tsubst_friend_function): Improve comment.
12973 (instantiate_decl): Avoid crashing when a "nested" function is
12974 instantiated from the top level.
12976 * dump.c (dqeueue_and_dump): Dump
12977 DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION.
12979 2000-01-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12981 * call.c: If GATHER_STATISTICS, declare `n_build_method_call'.
12983 2000-01-13 Nathan Sidwell <sidwell@codesourcery.com>
12985 * g++spec.c (lang_specific_driver): Add -fnew-abi if
12986 ENABLE_NEW_GXX_ABI defined.
12987 * Make-lang.in (tinfo.o, tinfo2.o, exception.o, new.o,
12988 opnew.o, opnewnt.o, opvnew.o, opvnewnt.o, opdel.o, opdelnt.o,
12989 opvdel.o, opvdelnt.o): Use GXX_ABI_FLAG switch.
12991 2000-01-12 Mark Mitchell <mark@codesourcery.com>
12993 * decl.c (start_cleanup_fn): Call pushdecl.
12995 * call.c (convert_class_to_reference): Fix typos.
12996 (build_conditional_expr): Handle errors gracefully.
12997 * class.c (push_nested_class): Likewise.
12998 * cp-tree.h (VAR_FUNCTION_OR_PARM_DECL_CHECK): New macro.
12999 (DECL_THIS_EXTERN): Use it.
13000 (DECL_THIS_STATIC): Likewise.
13001 * cvt.c (convert_to_void): Handle errors gracefully.
13002 (build_expr_type_conversion): Likewise.
13003 * decl.c (maybe_push_decl): Likewise.
13004 (start_decl_1): Likewise.
13005 (require_complete_types_for_parms): Likewise.
13006 * parse.y (structsp): Likewise.
13007 (base_class): Likewise.
13008 * parse.c: Regenerated.
13009 * pt.c (finish_member_template_decl): Likewise.
13010 * typeck.c (decay_conversion): Likewise.
13012 * cp-tree.h (dfs_skip_vbases): New function.
13013 (find_vbase_instance): Likewise.
13014 * class.c (determine_primary_base): Allow a nearly empty base to
13015 serve as a primary base class under the new ABI.
13016 (get_class_offset_1): Rename to ...
13017 (dfs_get_class_offset): ... this. Simplify. Don't issue error
13019 (get_class_offset): Use it. Issue error messages here.
13020 (dfs_modify_vtables): Rely on dfs_unmarked_real_bases_queue_p to
13021 find the right copies of virtual bases.
13022 (fixup_vtable_deltas1): Rename to ...
13023 (dfs_fixup_vtable_deltas): ... this. Adjust to handle virtual
13024 bases as primary bases.
13025 (fixup_vtable_deltas): Remove.
13026 (override_one_vtable): Handle virtual bases as primary bases.
13027 (merge_overrides): Likewise.
13028 (finish_struct_1): Likewise.
13029 (dump_class_hierarchy): Dump primary-ness of bases as well.
13030 * search.c (mark_primary_bases): Use a pre-order traversal to
13031 handle primary virtual bases.
13032 (dfs_skip_vbases): New fiunction.
13033 (expand_upcast_fixups): Adjust to handle primary virtual bases.
13034 (fixup_virtual_upcast_offsets): Likewise.
13035 (fixup_all_virtual_upcast_offsets): Likewise.
13036 (dfs_find_vbase_instances): New function.
13037 (find_vbase_instance): Likewise.
13039 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
13041 * lex.c (DIR_SEPARATOR): Delete macro.
13043 2000-01-12 Gabriel Dos Reis <gdr@codesourcery.com>
13045 * decl2.c (lang_decode_option): Handle automatic line wrapping
13048 2000-01-11 Mark Mitchell <mark@codesourcery.com>
13050 * friend.c (do_friend): Don't resolve scopes when processing
13051 template declarations, even if the qualifying scope doesn't
13052 involve template parameters.
13054 2000-01-10 Mark Mitchell <mitchell@dumbledore.codesourcery.com>
13056 * class.c (dfs_modify_vtables_queue_p): Remove.
13057 (modify_all_vtables): Use dfs_unmarked_real_bases_queue_p
13058 and dfs_marked_real_bases_queue_p instead of
13059 dfs_modify_vtables_queue_p.
13061 * class.c (build_vbase_path): Simplify.
13062 (dfs_propagate_binfo_offsets): New function.
13063 (propagate_binfo_offsets): Use it.
13064 (remove_base_field): Simplify.
13065 (dfs_set_offset_for_vbases): Remove.
13066 (dfs_set_offset_for_shared_vbases): New function.
13067 (dfs_set_offset_for_unshared_vbases): Likewise.
13068 (layout_virtual_bases): Use them.
13069 (layout_basetypes): Don't call propagate_binfo_offsets.
13070 * search.c (dfs_get_vbase_types): Clone completely fresh binfos
13073 * class.c (build_base_field): New function, split out from ...
13074 (build_base_fields): ... here. Use it. Allocate primary bases
13075 first, under the new ABI.
13076 (get_vtable_entry): Remove.
13077 (remove_base_field): New function, split out from ...
13078 (remove_base_fields): ... here. Adjust since primary bases come
13079 first under the new ABI.
13081 * cp-tree.h (expand_direct_vtbls_init): Remove declaration.
13082 (initialize_vtbl_ptrs): New function.
13083 (expand_indirect_vtbls_init): Change prototype.
13084 (convert_pointer_to_vbase): Declare.
13085 * init.c (expand_direct_vtbls_init): Remove.
13086 (dfs_initialize_vtbl_ptrs): New function.
13087 (initialize_vtbl_ptrs): Likewise.
13088 (emit_base_init): Use initialize_vtbl_ptrs.
13089 * search.c (convert_pointer_to_vbase): Make it global.
13090 (expand_indirect_vtbls_init): Remove vtable initialization code.
13091 * semantics.c (setup_vtbl_ptr): Use initialize_vtbl_ptrs.
13093 * class.c (dfs_finish_vtbls): New function.
13094 (finish_vtbls): Use it.
13095 (dump_class_hierarchy): New function.
13097 * cp-tree.h (BINFO_PRIMARY_MARKED_P): Change definition.
13098 (BINFO_VBASE_PRIMARY_P): New macro.
13099 (BINFO_VIRTUALS): Add to documentation.
13100 (SET_BINFO_PRIMARY_MARKED_P): Remove.
13101 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
13102 (dfs_mark_primary_bases_queue_p): Likewise.
13103 (dfs_unmarked_real_bases_queue_p): New function.
13104 (dfs_marked_real_bases_queue_p): Likewise.
13105 * search.c (dfs_mark_primary_bases): Adjust.
13106 (mark_primary_bases): Likewise.
13107 (get_shared_vbase_if_not_primary): New function.
13108 (dfs_unmarked_real_bases_queue_p): Likewise.
13109 (dfs_marked_real_bases_queue_p): Likewise.
13110 (dfs_get_pure_virtuals): Simplify.
13111 (get_pure_virtuals): Likewise.
13113 2000-01-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13115 * lex.c: Include tm_p.h.
13117 2000-01-07 Nathan Sidwell <sidwell@codesourcery.com>
13119 * lang-specs.h (__GXX_ABI_VERSION): New preprocessor macro.
13121 2000-01-06 Jason Merrill <jason@casey.cygnus.com>
13123 * decl2.c (comdat_linkage): Don't set DECL_DEFER_OUTPUT.
13124 * pt.c (instantiate_decl): Defer comdat templates that might not be
13127 * cp-tree.h (DECL_NEEDED_P): Also true if !DECL_COMDAT.
13128 * decl2.c (finish_vtable_vardecl): Don't check !DECL_COMDAT.
13129 (finish_file): Likewise.
13131 * decl2.c (import_export_class): Undo 12/14 change.
13133 * error.c (dump_decl): operator new, not operatornew.
13135 * class.c (field_decl_cmp): A nontype is "greater" than a type.
13136 * search.c (lookup_field_1): Look for the last field with the
13139 2000-01-05 Nathan Sidwell <nathan@acm.org>
13141 * decl2.c (lookup_arg_dependent): Deal with FNS not being a
13144 2000-01-05 Nathan Sidwell <nathan@acm.org>
13146 * typeck.c (build_static_cast): Don't strip target qualifiers
13147 when casting from a class.
13149 2000-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13151 * class.c (warn_hidden): Initialize variable `fndecl'.
13153 2000-01-03 Ulrich Drepper <drepper@cygnus.com>
13155 * decl.c (flag_isoc9x): New variable to be able to use code in
13156 c-common.c. For now always zero.
13158 2000-01-03 Mark Mitchell <mark@codesourcery.com>
13160 * cp-tree.h (CLASSTYPE_VBASECLASSES): Improve documentation.
13161 * class.c (layout_basetypes): Don't set BINFO_INHERITANCE_CHAIN
13162 or unshare_base_binfos for virtual bases here.
13163 * search.c (dfs_get_vbase_types): Do it here.
13164 (get_vbase_types): Adjust.
13166 2000-01-02 Mark Mitchell <mark@codesourcery.com>
13168 * cp-tree.h (CLASSTYPE_VFIELDS): Move definition.
13169 (BINFO_PRIMARY_MARKED_P): Use flag 5.
13170 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
13171 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
13172 (unmark_primary_bases): Remove declaration.
13173 (unmarkedp): Declare.
13174 (dfs_vbase_unmark): Likewise.
13175 * class.c (determine_primary_base): Return immediately if there
13176 are no base classes. Call mark_primary_bases here.
13177 (modify_all_direct_vtables): Remove.
13178 (modify_all_indirect_vtables): Remove.
13179 (dfs_modify_vtables_queue_p): New function.
13180 (dfs_modify_vtables): New function.
13181 (modify_all_vtables): Use them.
13182 (build_base_fields): Build FIELD_DECLs for primary virtual base
13184 (create_vtable_ptr): Don't call determine_primary_base here.
13185 (dfs_mark_primary_bases_and_set_vbase_offsets): Rename to ...
13186 (dfs_set_offset_for_vbases): ... this.
13187 (layout_virtual_bases): Use it.
13188 (layout_class_type): Call determine_primary_base here.
13189 * search.c (unmarkedp): Make it global.
13190 (shared_marked_p): Simplify.
13191 (shared_unmarked_p): Likewise.
13192 (dfs_primary_bases_queue_p): Remove.
13193 (dfs_unmark_primary_bases): Likewise.
13194 (unmark_primary_bases): Likewise.
13195 (mark_primary_bases): Simplify.
13196 (get_pure_virtuals): Don't call mark_primary_bases here.
13197 (dfs_vbase_unmark): New function.
13198 (get_vbase_types): Simplify.
13200 * class.c (struct base_info): Remove.
13201 (determine_primary_base): Take has_virtual_p rather than a
13202 base_info as input. Don't calculate max_has_virtual.
13203 (finish_struct_bits): Remove max_has_virtual argument.
13204 (create_vtable_ptr): Remove max_has_virtual_p argument.
13205 (layout_virtual_bases): Remove max argument.
13206 (layout_basetypes): Likewise.
13207 (layout_class_type): Remove max_has_virtual_p argument.
13208 (finish_struct_1): Remove max_has_virtual.
13210 * cp-tree.h (dfs_mark_primary_bases_queue_p): New function.
13211 (layout_basetypes): Remove.
13212 * class.c (propagate_binfo_offsets): Moved here from tree.c.
13213 Update to handle primary virtual bases.
13214 (remove_base_fields): New function, split out from
13216 (dfs_mark_primary_bases_and_set_vbase_offsets): New function.
13217 (layout_virtual_bases): New function, split out from
13218 layout_basetypes. Update to handle primary virtual bases.
13219 (layout_basetypes): Moved here from tree.c. Use
13220 remove_base_fields and layout_virtual_bases.
13221 * search.c (dfs_mark_primary_bases_queue_p): New function.
13222 (mark_primary_bases): Use it.
13223 * tree.c (CEIL): Remove.
13224 (propagate_binfo_offsets): Remove.
13225 (layout_basetypes): Remove.
13227 2000-01-01 Mark Mitchell <mark@codesourcery.com>
13229 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Use BINFO_N_BASETYPES.
13230 (BINFO_PRIMARY_MARKED_P): New macro.
13231 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
13232 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
13233 (mark_primary_bases): New function.
13234 (unmark_primary_bases): Likewise.
13235 * search.c (get_abstract_virtuals_1): Remove.
13236 (dfs_mark_primary_bases): New function.
13237 (mark_primary_bases): Likewise.
13238 (dfs_unmark_primary_bases): Likewise.
13239 (unmark_primary_bases): Likewise.
13240 (dfs_get_pure_virtuals): Likewise.
13242 2000-01-01 Mark Mitchell <mark@codesourcery.com>
13244 * cp-tree.h (skip_rtti_stuff): Adjust prototype.
13245 * class.c (skip_rtti_stuff): Reorganize parameters and return value.
13246 (modify_one_vtable): Adjust.
13247 (fixup_vtable_deltas1): Likewise.
13248 (override_one_vtable): Likewise.
13249 * search.c (get_abstract_virtuals_1): Likewise.
13250 (get_pure_virtuals): Likewise.
13251 (expand_upcast_fixups): Likewise.
13252 * tree.c (debug_binfo): Likewise.
13254 * class.c (build_vtable): Don't return a value. Don't rebuild
13255 vtables for bases that have already been handled.
13256 (prepare_fresh_vtable): Don't rebuild vtables for bases that have
13257 already been handled.
13258 (modify_one_vtable): Adjust accordingly.
13259 (fixup_vtable_deltas1): Likewise.
13260 (finish_struct_1): Likewise.
13262 2000-01-01 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13264 * call.c (build_new_method_call): Also check destructors.