1 2001-08-13 Zack Weinberg <zackw@panix.com>
3 * Make-lang.in (cp/except.o): Add libfuncs.h to dependencies.
4 * except.c: Include libfuncs.h.
6 2001-08-11 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
8 * decl.c (grokdeclarator): Clarify diagnostic message.
10 2001-08-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
12 * decl2.c (do_nonmember_using_decl): Replace using directive
13 with using declaration in the error message.
15 2001-08-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
17 * pt.c (maybe_fold_nontype_arg): Use TREE_TYPE of ARG as the
18 criterion to avoid rebuilding expression tree instead of
19 processing_template_decl.
21 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
23 Support named return value optimization for inlines, too.
24 * decl.c (finish_function): Nullify returns here.
25 * semantics.c (genrtl_start_function): Not here.
26 (cp_expand_stmt): Don't mess with CLEANUP_STMTs.
27 (nullify_returns_r): No longer static. Just clear RETURN_EXPR.
28 Also nullify the CLEANUP_STMT for the nrv.
29 * cp-tree.h: Declare it.
30 * optimize.c (declare_return_variable): Replace the nrv with the
32 * typeck.c (check_return_expr): Be more flexible on alignment check.
33 Ignore cv-quals when checking for a matching type.
35 2001-08-09 Richard Henderson <rth@redhat.com>
37 * decl2.c (finish_objects): Use target hooks instead of
38 assemble_constructor and assemble_destructor.
40 2001-08-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
42 * g++spec.c (lang_specific_driver): Quote argument after `-Xlinker'.
44 2001-08-07 Nathan Sidwell <nathan@codesourcery.com>
47 Stop using TYPE_NONCOPIED_PARTS.
48 * call.c (build_over_call): Be careful when copy constructing
49 or assigning to an empty class.
50 * class.c (check_bases_and_members): It has a
51 COMPLEX_ASSIGN_REF if it has a vptr.
52 (layout_class_type): Don't add empty class padding to
54 (finish_struct_1): Don't add the VFIELD either.
55 * cp-tree.h (TYPE_HAS_TRIVIAL_INIT_REF): Mention _copy_
58 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
60 * tree.c (walk_tree): Walk siblings even if !walk_subtrees.
62 2001-08-06 Richard Henderson <rth@redhat.com>
64 * decl2.c (finish_objects): Pass a symbol_ref and priority to
65 assemble_{constructor,destructor}. Remove priority handling.
67 2001-08-05 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
69 Don't allow template-id in using-declaration.
70 * decl2.c (validate_nonmember_using_decl): Handle template-ids.
71 (do_class_using_decl): Likewise.
73 2001-08-04 Neil Booth <neil@cat.daikokuya.demon.co.uk>
75 * cp/spew.c (read_token): No need to pop buffers.
77 2001-08-02 Stan Shebs <shebs@apple.com>
79 * cp-tree.h (FNADDR_FROM_VTABLE_ENTRY): Remove, no longer used.
80 (fnaddr_from_vtable_entry): Remove decl.
81 * method.c (use_thunk): Update comment.
83 2001-08-01 Andrew Cagney <ac131313@redhat.com>
85 * repo.c (get_base_filename): Change return value to const char
88 2001-08-02 Nathan Sidwell <nathan@codesourcery.com>
92 * cp-tree.h (flag_honor_std): Remove.
93 (CPTI_FAKE_STD): Remove.
94 (std_node): Remove comment about it being NULL.
95 (fake_std_node): Remove.
96 * decl.c (in_fake_std): Remove.
97 (walk_namespaces_r): Remove fake_std_node check.
98 (push_namespace): Remove in_fake_std code.
99 (pop_namespace): Likewise.
100 (lookup_name_real): Remove fake_std_node check.
101 (init_decl_processing): Always create std_node. Always add
103 (builtin_function): Always put non '_' fns in std.
104 * decl2.c (flag_honor_std): Remove.
105 (lang_f_options): Remove honor-std.
106 (unsupported_options): Add honor-std.
107 (set_decl_namespace): Remove fake_std_node check.
108 (validate_nonmember_using_decl): Likewise.
109 (do_using_directive): Likewise.
110 (handle_class_head): Likewise.
111 * dump.c (cp_dump_tree): Likewise.
112 * except.c (init_exception_processing): Adjust.
113 * init.c (build_member_call): Remove fake_std_node check.
114 (build_offset_ref): Likewise.
115 * lang-options.h: Remove -fhonor-std, -fno-honor-std.
116 * rtti.c (init_rtti_processing): Adjust.
118 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
120 * tree.c (cp_tree_equal): WITH_CLEANUP_EXPR node to use its second
121 operand while calling cp_tree_equal.
123 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
125 The 3.0 ABI no longer has vbase pointer fields.
126 * cp-tree.h (VBASE_NAME, VBASE_NAME_FORMAT, VBASE_NAME_P,
127 FORMAT_VBASE_NAME): Remove.
128 * method.c (do_build_copy_constructor): Adjust.
129 (do_build_assign_ref): Adjust.
130 * search.c (lookup_field_r): Adjust.
131 * typeck.c (build_component_ref): Adjust.
133 The 3.0 ABI always has a vtable pointer at the start of every
135 * rtti.c (build_headof_sub): Remove.
136 (build_headof): Adjust.
137 (get_tinfo_decl_dynamic): No need to check flag_rtti
139 (create_real_tinfo_var): Explain why we need a hidden name.
141 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
144 * class.c (update_vtable_entry_for_fn): The fixed adjustment
145 of a virtual thunk should be from declaring base.
147 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
149 * class.c (dfs_ctor_vtable_bases_queue_p): Always walk into
150 the shared virtual base, so preserving inheritance graph order.
152 2001-07-30 Andreas Jaeger <aj@suse.de>
154 * decl2.c: Remove unused var global_temp_name_counter.
156 2001-07-28 Richard Henderson <rth@redhat.com>
158 * method.c (pending_inlines): Remove.
160 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
162 * class.c (mark_primary_virtual_base): Don't adjust base
164 (dfs_unshared_virtual_bases): Adjust them here.
165 (mark_primary_bases): Explain why we adjust at the end.
167 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
169 * class.c (finish_struct_1): When copying the primary base's
170 VFIELD, make sure we find it is at offset zero.
172 2001-07-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
174 * pt.c (tsubst_template_parms): Call maybe_fold_nontype_arg and
175 tsubst_expr for default template arguments.
177 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
180 * spew.c (yylex): Only copy the token's lineno, if it is
183 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
186 * call.c (resolve_args): Simplify, call
187 convert_from_reference.
188 (build_new_op): Resolve and convert from reference ARG1
189 earlier. Adjust ARG2 & ARG3 resolve and conversion.
191 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
193 * decl.c (last_function_parm_tags): Remove.
194 (current_function_parm_tags): Remove.
195 (init_decl_processing): Adjust.
196 (start_function): Adjust.
197 (store_parm_decls): Adjust.
200 * decl.c (grokdeclarator): Detect when a function typedef is
201 declaring a function, and create last_function_parms correctly.
203 2001-07-25 Jason Merrill <jason_merrill@redhat.com>
205 * call.c (joust): Only prefer a non-builtin candidate to a builtin
206 one if they have the same signature.
208 * cvt.c (build_up_reference): Take DECL parm. Check TREE_STATIC on
209 it rather than toplevel_bindings_p. Give it a mangled name if static.
210 (convert_to_reference): Adjust.
211 * decl2.c (get_temp_name): Lose.
212 * mangle.c (mangle_ref_init_variable): New fn.
213 (mangle_guard_variable): Strip the ref-init header.
215 * decl.c (cp_finish_decl): Add the DECL_STMT after processing the
217 (grok_reference_init): Always use DECL_INITIAL.
219 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
222 * call.c (build_conditional_expr): Recheck args after
224 * cp-tree.h (build_conditional_expr): Move to correct file.
225 * typeck.c (decay_conversion): Diagnose any unknown types
227 (build_binary_op): Don't do initial decay or default
228 conversions on overloaded functions.
229 (build_static_cast): Don't do a decay conversion here.
231 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
234 * typeck.c (condition_conversion): Resolve an OFFSET_REF.
235 * expr.c (cplus_expand_expr): An OFFSET_REF should never get here.
237 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
239 * class.c (build_vtbl_or_vbase_field): Remove, move into ...
240 (create_vtbl_ptr): ... here.
242 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
244 * class.c (build_vbase_offset_vbtl_entries): Look for
245 non-primary base of which we are a sub vtable.
247 2001-07-24 Phil Edwards <pme@sources.redhat.com>
249 * semantics.c (finish_this_expr): Remove unused code.
251 2001-07-24 Nathan Sidwell <nathan@codesourcery.com>
253 Simplify rtti, now we've only one ABI.
254 * cp-tree.h (cp_tree_index): Remove CPTI_TINFO_DECL_ID,
256 (tinfo_decl_id, tinfo_var_id): Remove.
257 (get_typeid_1): Remove.
259 (init_rtti_processing): Remove tinfo_decl_id & tinfo_var_id.
260 (typeid_ok_p): New function.
261 (build_type_id): Call typeid_ok_p. Don't call tinfo_from_decl.
262 (get_tinfo_decl): Remove old abi documentation.
263 (tinfo_from_decl): Remove.
264 (get_type_id): Call typeid_ok_p. Absorb get_typeid_1.
265 (get_typeid_1): Remove.
266 (get_base_offset): Remove.
267 (synthesize_tinfo_var): Absorb get_base_offset.
268 (create_real_tinfo_var): Don't use tinfo_decl_id.
270 2001-07-23 Graham Stott <grahams@redhat.com>
272 * cp/class.c (type_requires_array_cookie): Fix use of uninitialised
273 variable has_two_argument_delete_p.
275 2001-07-21 Nathan Sidwell <nathan@codesourcery.com>
277 Remove flag_vtable_thunk. It is always on for the 3.0 ABI.
278 * cp-tree.h (CPTI_DELTA2_IDENTIFIER): Remove.
279 (CPTI_INDEX_IDENTIFIER): Remove.
280 (CPT_PFN_OR_DELTA2_IDENTIFIER): Remove.
281 (delta2_identifier): Remove.
282 (index_identifier): Remove.
283 (pfn_or_delta2_identifier): Remove.
284 (flag_vtable_thunks): Remove.
285 (VTABLE_DELTA2_NAME): Remove.
286 (VTABLE_INDEX_NAME): Remove.
287 (FNADDR_FROM_VTABLE_ENTRY): Adjust.
288 (vfunc_ptr_type_node): Adjust.
289 (VTABLE_NAME_PREFIX): Adjust.
290 (build_vfn_ref): Lose first parameter.
291 (fixup_all_virtual_upcast_offsets): Remove.
292 * decl.c (initialize_predefined_identifiers): Remove
293 delta2_identifier, index_identifier, pfn_or_delta2_identifier.
294 (init_decl_processing): Remove no-vtable-thunk code.
295 * decl2.c (flag_vtable_thunks): Remove.
296 (mark_vtable_entries): Remove no-vtable-thunk code.
297 * error.c (dump_decl): Remove no-vtable-thunk code.
298 (dump_expr): Adjust ptr to member function code.
299 * init.c (initialize_vtable_ptrs): Remove no-vtable-thunk
301 * rtti.c (build_headof): Remove no-vtable-thunk code.
302 (get_tinfo_decl_dynamic): Adjust build_vfn_ref call.
303 * search.c (get_base_distance): Remove expand_upcast_fixups case.
304 (virtual_context) Remove.
305 (expand_upcast_fixups): Remove.
306 (fixup_virtual_upcast_offsets): Remove.
307 (fixup_all_virtual_upcast_offsets): Remove.
308 * typeck.c (get_member_function_from_ptrfunc): Remove
309 no-vtable-thunk code.
310 * call.c (build_over_call): Adjust call to build_vfn_ref.
311 * class.c (build_vfn_ref): Lose first parameter. Remove
312 no-vtable-thunk code.
313 (build_rtti_vtbl_entries): Remove no-vtable-thunk code.
314 (build_vtable_entry): Remove no-vtable-thunk code.
316 2001-07-20 Nathan Sidwell <nathan@codesourcery.com>
318 Remove old-abi remnants. Remove comments about old abi
319 behaviour. Remove refences to 'new-abi' in comments.
320 * cp-tree.h: Adjust comments.
321 (vbase_offsets_in_vtable_p): Delete.
322 (vcall_offsets_in_vtable_p): Delete.
323 (vptrs_present_everywhere_p): Delete.
324 (all_overridden_vfuns_in_vtables_p): Delete.
325 (merge_primary_and_secondary_vtables_p): Delete.
326 (TYPE_CONTAINS_VPTR_P): Adjust.
327 (VTT_NAME_PREFIX): Remove.
328 (CTOR_VTBL_NAME_PREFIX): Remove.
329 (init_vbase_pointers): Remove.
330 * class.c: Adjust coments.
331 (build_vbase_pointer_fields): Delete.
332 (build_vbase_pointer): Remove old-abi code.
333 (build_secondary_vtable): Likewise.
334 (modify_all_vtables): Likewise.
335 (create_vtable_ptr): Likewise.
336 (layout_class_type): Likewise.
337 (finish_struct_1): Likewise.
338 (finish_vtbls): Likewise.
339 (dfs_finish_vtbls): Delete.
340 (build_vbase_offset_vtbl_entries): Remove old-abi code.
341 * cvt.c: Adjust comments.
342 * decl.c: Adjust comments.
343 * decl2.c: Adjust comments.
344 * init.c: Adjust comments.
345 (construct_virtual_bases): Remove old-abi code.
346 * lang-specs.h: Remove -fno-new-abi.
347 * mangle.c: Adjust comments.
348 * rtti.c: Adjust comments.
349 (get_base_offset): Remove old-abi-code.
350 * search.c: Adjust comments.
351 (dfs_init_vbase_pointers): Remove.
352 (dfs_vtable_path_unmark): Remove.
353 (init_vbase_pointers): Remove.
354 * semantics.c: Adjust comments.
355 (emit_associated_thunks): Remove old-abi code.
356 * typeck.c: Adjust comments.
358 2001-07-20 Daniel Berlin <dan@cgsoftware.com>
360 * Make-lang.in (cp/optimize.o): Depend on $(PARAMS_H), not
363 2001-07-19 Mark Mitchell <mark@codesourcery.com>
365 * class.c (finish_struct_anon): Forbid nested classes.
367 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
369 * decl2.c: Don't include dwarfout.h and dwarf2out.h.
370 * optimize.c: Include debug.h.
371 (maybe_clone_body): Use debug hook.
372 * semantics.c: Include debug.h.
373 (expand_body): Use debug hook.
375 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
377 * spew.c (read_token, yyerror): Remove CPP_INT, CPP_FLOAT cases.
379 2001-07-18 Mark Mitchell <mark@codesourcery.com>
381 * class.c (type_requires_array_cookie): New function.
382 (check_methods): Don't try to figure out whether the type needs a
384 (check_bases_and_members): Set TYPE_VEC_NEW_USES_COOKIE here.
385 * cp-tree.h (TYPE_VEC_DELETE_TAKES_SIZE): Remove.
386 (TYPE_VEC_NEW_USES_COOKIE): Reimplement.
387 * pt.c (instantiate_class_template): Don't set
388 TYPE_VEC_DELETE_TAKES_SIZE.
389 * NEWS: Document ABI changes from GCC 3.0.
391 2001-07-18 Xavier Delacour <xavier@fmaudio.net>,
392 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
394 * NEWS (Changes in GCC 3.0): Fix typo.
396 2001-07-13 Joseph S. Myers <jsm28@cam.ac.uk>
398 * decl2.c (cplus_decl_attributes): Take a pointer to the node to
399 which attributes are to be attached, and a flags argument. Update
400 call to decl_attributes.
401 (grokfield): Update call to decl_attributes.
402 * class.c (finish_struct): Update call to cplus_decl_attributes.
403 * cp-tree.h (cplus_decl_attributes): Update prototype.
404 * decl.c (start_decl, grokdeclarator, start_function): Update
405 calls to decl_attributes and cplus_decl_attributes.
406 * friend.c (do_friend): Update call to cplus_decl_attributes.
407 * parse.y (parse_bitfield): Update call to cplus_decl_attributes.
409 2001-07-12 Mark Mitchell <mark@codesourcery.com>
411 * decl.c (make_rtl_for_nonlocal_decl): Set DECL_C_HARD_REGISTER
412 for `register' variables with an asm-specification.
414 2001-07-11 Mark Mitchell <mark@codesourcery.com>
416 * semantics.c (finish_asm_stmt): Mark the output operands
417 to an asm addressable, if necessary.
419 2001-07-11 Ben Elliston <bje@redhat.com>
421 * Revert this change -- there is a subtle bug.
424 * decl.c (finish_enum): New "attributes" argument; pass it to
425 cplus_decl_attributes. Use a narrower type if the enum is packed.
426 * cp-tree.h (finish_enum): Adjust prototype.
427 * parse.y (enum_head): New non-terminal.
428 (structsp): Use it. Enums now may be preceded or followed by
429 optional attributes -- pass their chained tree to finish_enum().
430 * pt.c (tsubst_enum): Pass NULL_TREE for the new argument.
432 2001-07-10 Mark Mitchell <mark@codesourcery.com>
434 * pt.c (tsubst_decl): Set DECL_CONTEXT for namespace-scope
437 2001-07-10 Jason Merrill <jason_merrill@redhat.com>
439 * semantics.c (cp_expand_stmt): Fix for null
440 current_function_return_value.
442 2001-07-10 Jan van Male <jan.vanmale@fenk.wau.nl>
444 * call.c (build_op_delete_call): Initialize fn.
445 (convert_like_real): Delete conditional.
446 (joust): Initialize *w and *l.
447 * class.c: Add prototype for binfo_ctor_vtable.
448 (get_primary_binfo): Initialize result.
449 * init.c (build_java_class_ref): Initialize name.
451 2001-07-09 Erik Rozendaal <dlr@acm.org>
453 * typeck.c (unary_complex_lvalue): Do not duplicate the
454 argument to modify, pre-, or post-increment when used as an
455 lvalue and when the argument has side-effects.
457 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
459 * decl.c (start_decl): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
460 (start_function): Don't call SET_DEFAULT_DECL_ATTRIBUTES. Call
461 cplus_decl_attributes even if attrs is NULL.
462 * friend.c (do_friend): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
464 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
466 * decl.c (grokdeclarator), decl2.c (cplus_decl_attributes): Update
467 calls to decl_attributes.
469 2001-07-06 Ira Ruben <ira@apple.com>
471 * cp-tree.def (TEMPLATE_DECL): Update comment. DECL_RESULT should
472 be DECL_TEMPLATE_RESULT.
474 2001-07-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
476 * cp-tree.h (copy_template_template_parm): Rename to ...
477 (bind_template_template_parm): ... here.
478 * tree.c (copy_template_template_parm): Rename to ...
479 (bind_template_template_parm): ... here. Remove the case when
480 NEWARGS is NULL_TREE.
481 (copy_tree_r): Don't copy TEMPLATE_TEMPLATE_PARM and
482 BOUND_TEMPLATE_TEMPLATE_PARM.
483 * pt.c (lookup_template_class): Adjust.
485 2001-07-05 Jason Merrill <jason_merrill@redhat.com>
487 * cvt.c (convert_lvalue): New fn.
488 * cp-tree.h: Declare it.
489 * method.c (do_build_assign_ref): Use it.
490 (do_build_copy_constructor): Convert parm to base types
491 before calling base constructors.
493 * typeck.c (check_return_expr): Check DECL_ALIGN instead of
494 DECL_USER_ALIGN. Check flag_elide_constructors instead of
496 * semantics.c (cp_expand_stmt): Don't destroy the named return value.
498 2001-07-02 Nathan Sidwell <nathan@codesourcery.com>
500 * optimize.c (optimize_inline_calls): New function, broken out
502 (optimize_function): ... here. Call it. Don't inline if it is
504 (dump_function): Print name of dump flag causing this dump.
505 * semantics.c (expand_body): Move thunk inline check to
508 2001-06-29 Joseph S. Myers <jsm28@cam.ac.uk>
510 * typeck.c (COMP_TYPE_ATTRIBUTES): Don't define.
511 (comptypes): Use target.comp_type_attributes.
513 2001-06-29 Nathan Sidwell <nathan@codesourcery.com>
515 * cp-tree.h (flag_dump_class_layout): Remove unneeded declaration.
517 2001-06-28 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
519 * error.c (lang_print_error_function): Add a `diagnostic_context *'
522 2001-06-27 Neil Booth <neil@cat.daikokuya.demon.co.uk>
524 * decl2.c (import_export_class): Update.
526 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
528 * error.c (init_error): Adjust settings.
530 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
532 * error.c (init_error): Adjust settings.
534 2001-06-19 Richard Sandiford <rsandifo@redhat.com>
536 * except.c (initialize_handler_parm): Expect __cxa_begin_catch to
537 return pointers to data members by reference rather than by value.
539 2001-06-18 Jason Merrill <jason_merrill@redhat.com>
541 Implement the Named Return Value optimization.
542 * cp-tree.h (struct cp_language_function): Add x_return_value.
543 (current_function_return_value): Now a macro.
544 * decl.c: Don't define it.
545 (define_label, finish_case_label): Don't clear it.
546 (init_decl_processing): Don't register it with GC.
547 * semantics.c (genrtl_finish_function): Don't check it for
548 no_return_label. Copy the RTL from the return value to
549 current_function_return_value and walk, calling...
550 (nullify_returns_r): ...this new fn.
551 * typeck.c (check_return_expr): Set current_function_return_value.
553 2001-06-15 Jason Merrill <jason_merrill@redhat.com>
555 * class.c (dfs_accumulate_vtbl_inits): Just point to the base we're
556 sharing a ctor vtable with. Merge code for cases 1 and 2.
557 (binfo_ctor_vtable): New fn.
558 (build_vtt_inits, dfs_build_secondary_vptr_vtt_inits): Use it.
560 2001-06-14 Jason Merrill <jason_merrill@redhat.com>
562 * class.c (dfs_find_final_overrider): Fix logic.
564 * class.c (update_vtable_entry_for_fn): Uncomment optimization to use
565 virtual thunk instead of non-virtual.
566 (get_matching_virtual): Uncomment.
568 * pt.c (unify): Don't recurse between the POINTER_TYPE and the
569 OFFSET_TYPE. If we're adding cv-quals, the extra ones would be on
572 2001-06-14 Nathan Sidwell <nathan@codesourcery.com>
574 * class.c (dfs_accumulate_vtbl_inits): For case 2 & 3, make sure
575 we've not emerged from the hierarchy of RTTI_BINFO on reaching
578 2001-06-13 Mark Mitchell <mark@codesourcery.com>
580 * NEWS: Update release number.
582 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
584 PR c++/3130, c++/3131, c++/3132
585 * cp-tree.h (BINFO_UNSHARED_MARKED): New #define.
586 * class.c (force_canonical_binfo_r): Move
587 BINFO_UNSHARED_MARKED, BINFO_LOST_PRIMARY_P. Don't move
588 virtual bases unless they're primary and what they're primary
590 (dfs_unshared_virtual_bases): Use BINFO_UNSHARED_MARKED. Cope
591 with morally virtual bases. Duplicate BINFO_LOST_PRIMARY_P and
592 BINFO_PRIMARY_BASE_OF. Clear BINFO_VTABLE for all but the most
594 (mark_primary_bases): Use BINFO_UNSHARED_MARKED.
595 (layout_nonempty_base_or_field): Add most derived type
597 (layout_empty_base): Likewise.
598 (build_base_field): Likewise.
599 (build_base_fields): Likewise.
600 (propagate_binfo_offsets): Add most derived type
601 parameter. Skip non canonical virtual bases too.
602 (dfs_set_offset_for_unshared_vbases): Don't skip primary
603 bases. Do skip canonical bases.
604 (layout_virtual_bases): Adjust.
605 (layout_class_type): Adjust.
606 (dfs_get_primary_binfo): Build list of virtual primary base
608 (get_primary_binfo): Check that the shared virtual primary
609 base candidate was found first.
610 (accumulate_vtbl_inits): Don't do anything for non-vptr
611 containing binfos. For case 1 primary virtual bases, keep
612 checking that we've not emerged from the hierarchy of RTTI_BINFO.
614 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
617 * class.c (dfs_accumulate_vtbl_inits): Always walk down the
618 hierarchy looking for primary bases for a ctor
619 vtable. Recursively call oneself, if we meet our primary via
620 this route and haven't met it yet via inheritance graph order.
622 2001-06-11 Mark Mitchell <mark@codesourcery.com>
624 * lang-options.h: Emit documentation for -fno-honor-std, not
627 2001-06-10 Alexandre Oliva <aoliva@redhat.com>
629 * typeck.c (get_member_function_from_ptrfunc) [vbit_in_delta]:
631 (expand_ptrmemfunc_cst) [ptrmemfunc_vbit_in_delta]: Adjust pfn.
633 2001-06-10 Mark Mitchell <mark@codesourcery.com>
634 Gabriel Dos Reis <gdr@codesourcery.com>
636 * Make-lang.in (cp/call.o): Depend on diagnostic.h
637 (cp/typeck.o): Depend on diagnostic.h
638 (cp/typeck2.o): Depend on diagnostic.h
639 (cp/repo.o): Depend on dignostic.h
640 * typeck.c: #include diagnostic.h
641 (convert_for_initialization): Remove extern declaration for
642 warningcount and errorcount.
644 * call.c: #include diagnostic.h
645 (convert_like_real): Remove extern declaration for warnincount and
648 * repo.c: #include diagnostic.h
649 * typeck2.c: #include diagnostic.h
651 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
653 * decl.c (duplicate_decls): Fix DECL_TEMPLATE_RESULT thinko
656 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
659 * friend.c (do_friend): Use push_decl_namespace for classes at
662 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
663 Jason Merrill <jason_merrill@redhat.com>
666 * class.c (build_secondary_vtable): Use assert, rather than an error
668 (dfs_fixup_binfo_vtbls): BINFO_VTABLE might be NULL.
669 (dfs_accumulate_vtbl_inits): A lost primary virtual base may
670 be between ORIG_BINFO and RTTI_BINFO, but neither of them.
671 Don't set BINFO_VTABLE for a primary virtual base.
673 2001-06-07 Mark Mitchell <mark@codesourcery.com>
675 * decl.c (duplicate_decls): Update source position information
676 when a template function is defined.
678 2001-06-07 Phil Edwards <pme@sources.redhat.com>
680 * lang-specs.h: Move -D_GNU_SOURCE to config/linux.h.
682 2001-06-07 Nathan Sidwell <nathan@codesourcery.com>
685 * decl.c (pushtag): Don't push into a complete type's scope.
687 2001-06-06 Jason Merrill <jason_merrill@redhat.com>
689 * cp-tree.h (THUNK_GENERATE_WITH_VTABLE_P): Lose.
690 (struct lang_decl_flags): Lose generate_with_vtable_p.
691 (BV_GENERATE_THUNK_WITH_VTABLE_P): Lose.
692 * class.c (copy_virtuals): Adjust.
693 * decl2.c (mark_vtable_entries): Adjust.
694 * method.c (make_thunk, build_vtable_entry): Adjust.
695 * class.c (update_vtable_entry_for_fn): Only look as far as the
696 first defining class.
697 (build_vtbl_initializer): Put nothing in the slot for a function only
698 defined in a lost primary virtual base.
699 (add_vcall_offset_vtbl_entries_1): Use the same code for
700 the lost primary case and the normal case.
701 (dfs_unshared_virtual_bases): Don't lose a non-virtual primary base.
702 (get_vfield_offset, get_derived_offset): Lose.
703 (dfs_find_final_overrider): Use look_for_overrides_here.
704 (get_matching_virtual): New fn.
705 * semantics.c (emit_associated_thunks): Check BV_USE_VCALL_INDEX_P,
707 * search.c (look_for_overrides_here): Split out from...
708 (look_for_overrides_r): Here.
710 * class.c (find_final_overrider): Return error_mark_node on error.
712 * decl2.c (key_method): #if 0 accidental change.
714 2001-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
716 * call.c (convert_default_arg): Use INTEGRAL_TYPE_P.
717 (build_over_call): Likewise.
718 * decl.c (grokparms): Likewise.
719 * pt.c (tsubst_decl): Likewise.
720 * typeck.c (convert_arguments): Likewise.
722 2001-06-05 Mark Mitchell <mark@codesourcery.com>
724 * semantics.c (begin_class_definition): Robustify.
726 * pt.c (instantiate_decl): Tell the repository code about the
727 clones, not the cloned functions.
728 * repo.c (repo_template_used): Explicitly instantiate the cloned
729 function, not the clones.
731 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
733 * call.c (build_user_type_conversion_1): Set ICS_USER_FLAG and
734 ICS_BAD_FLAG on created conversion.
735 (compare_ics): Break out rank.
737 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
739 * decl.c (xref_tag): Remove extraneous %s on dependent name
742 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
744 * class.c (layout_vtable_decl): Fix off by one error on
746 (build_vtt): Likewise.
747 (build_ctor_vtbl_group): Likewise.
749 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
751 * class.c (maybe_indent_hierarchy): New function.
752 (dump_class_hierarchy_r): Add flags. Dump extra binfo
753 information, if enabled. Use maybe_indent_hierarchy. Adjust
755 (dump_class_hierarchy): Adjust prototype. Adjust output format.
756 (dump_array, dump_vtable, dump_vtt): New functions.
757 (finish_struct_1): Adjust hierarchy dumping.
758 (initialize_vtable): Call dump_vtable.
759 (build_vtt): Call dump_vtt.
760 (build_ctor_vtbl_group): Call dump_vtable.
761 * decl2.c (flag_dump_class_layout): Remove.
762 (cxx_decode_option): Remove dump translation unit
763 and dump class hierarchy check. Call dump_switch_p.
764 (finish_file): Adjust dumping.
765 (dump.c): Only dump base classes if not TDF_SLIM.
766 Only dump namespace members if not TDF_SLIM.
767 * optimize.c (dump_function): New function.
768 (optimize_function): Call dump_function.
769 * semantics.c (expand_body): Use dump_enabled_p.
771 2001-06-01 Nathan Sidwell <nathan@codesourcery.com>
774 Part missed from first commit
775 * decl2.c (finish_anon_union): Copy context.
777 2001-05-30 Nathan Sidwell <nathan@codesourcery.com>
780 * optimize.c (remap_decl): Remap anonymous aggregate members too.
782 2001-05-26 Nathan Sidwell <nathan@codesourcery.com>
785 * semantics.c (expand_body): Don't optimize thunks.
787 2001-05-25 Sam TH <sam@uchicago.edu>
789 * cp-tree.h lex.h: Fix header include guards.
791 2001-05-25 Mark Mitchell <mark@codesourcery.com>
793 * decl.c (init_decl_processing): Tweak.
795 2001-05-24 Mark Mitchell <mark@codesourcery.com>
797 * decl.c (duplicate_decls): Tidy.
798 (init_decl_processing): Always set flag_no_builtin.
800 2001-05-24 Nathan Sidwell <nathan@codesourcery.com>
803 * decl2.c (do_local_using_decl): Push the decls, even in a
806 2001-05-22 Mark Mitchell <mark@codesourcery.com>
808 * optimize.c (initialize_inlined_parameters): Don't set
809 TREE_READONLY for a VAR_DECL taking the place of an inlined
812 2001-05-22 Jason Merrill <jason_merrill@redhat.com>
814 * class.c, cp-tree.h, rtti.c: Remove com_interface attribute support.
815 * tree.c (cp_valid_lang_attribute): Warn about use of com_interface
818 2001-05-22 Joseph S. Myers <jsm28@cam.ac.uk>
820 * parse.y: Refer to compound literals as such, not as
821 constructor-expressions.
823 2001-05-21 Mark Mitchell <mark@codesourcery.com>
825 * call.c (build_op_delete_call): Ignore exception-specifications
826 when looking for matching delete operators.
827 * init.c (build_new_1): Compute whether or not the allocation
828 function used is a placement allocation function or not, and
829 communicate this information to build_op_delete_call.
831 2001-05-21 Jason Merrill <jason_merrill@redhat.com>
833 * class.c (build_vtable_entry_ref): Lose vtbl parm. Fix for new abi.
834 (build_vtbl_ref): Adjust.
835 (dfs_accumulate_vtbl_inits): Set TREE_CONSTANT on the vtable address.
836 * decl2.c (lang_f_options): Remove huge-objects, vtable-thunks.
838 (unsupported_options): Correspondingly.
840 * decl2.c (maybe_make_one_only): Check flag_weak, not
843 * cp-tree.def (START_CATCH_STMT): Lose.
844 * dump.c (cp_dump_tree): Don't dump it. Do dump HANDLER_PARMS.
845 * tree.c (cp_statement_code_p): Don't case it.
846 * semantics.c (cp_expand_stmt): Likewise.
847 * cp-tree.h (START_CATCH_TYPE): Lose.
849 * except.c (expand_start_catch_block): Don't start any blocks.
851 (expand_end_catch_block): Don't end any blocks.
852 * parse.y (handler): Don't pass anything from finish_handler_parms
854 * pt.c (tsubst_expr): Likewise.
855 * semantics.c (begin_handler): Call note_level_for_catch here.
856 (finish_handler_parms): Don't return anything.
857 (genrtl_catch_block, begin_catch_block): Lose.
858 (genrtl_handler): Call expand_start_catch here.
860 2001-05-18 Jason Merrill <jason_merrill@redhat.com>
862 * class.c (build_vtable): Set DECL_ASSEMBLER_NAME for vtables here.
863 (get_vtable_decl, build_vtt): Not here.
865 2001-05-20 Nathan Sidwell <nathan@codesourcery.com>
868 * optimize.c (update_cloned_parm): Copy addressability and other
871 2001-05-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
873 * pt.c (determine_specialization): Ignore artificial functions.
875 2001-05-20 Neil Booth <neil@daikokuya.demon.co.uk>
877 * cp-tree.h (struct lang_identifier, C_RID_YYCODE): Update.
878 (C_RID_CODE): Remove.
879 * lex.c (cxx_init_options): Call set_identifier_size. Update.
880 (init_parse): Don't do it here.
882 2001-05-18 Diego Novillo <dnovillo@redhat.com>
884 * decl2.c (finish_objects): Use the original SYMBOL_REF from the
885 function declaration to avoid stripping the symbol's attributes.
887 2001-05-18 Nathan Sidwell <nathan@codesourcery.com>
889 * decl.c (pushdecl): Adjust error string.
890 (xref_tag): Adjust friend class injection warning. Remove the
891 inherited name from the class shadowed scope.
893 2001-05-17 Mark Mitchell <mark@codesourcery.com>
895 * except.c (cp_protect_cleanup_actions): New function.
896 (init_exception_processing): Don't set protect_cleanup_actions
897 here. Do set lang_protect_cleanup_actions.
899 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
901 * spew.c (read_token): Call yyerror on all unexpected tokens.
903 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
905 * init.c (member_init_ok_or_else): Take a tree rather than
907 (expand_member_init): Adjust.
909 2001-05-14 Nick Clifton <nickc@cambridge.redhat.com>
911 * decl.c (duplicate_decls): Suppress warning about duplicate
912 decls if the first decl is a friend.
914 2001-05-12 Zack Weinberg <zackw@stanford.edu>
916 * except.c (choose_personality_routine): Export. Add
917 explanatory comment. Take an enum languages, not a boolean.
918 (initialize_handler_parm): Adjust to match.
919 * cp-tree.h: Prototype choose_personality_routine.
920 * lex.c (handle_pragma_java_exceptions): New function.
921 (init_cp_pragma): Register #pragma GCC java_exceptions.
923 2001-05-12 Neil Booth <neil@cat.daikokuya.demon.co.uk>
925 * method.c (build_mangled_C99_name): Remove unused prototype.
927 2001-05-12 Alexandre Oliva <aoliva@redhat.com>
929 * cp-tree.h (ptrmemfunc_vbit_where_t): Declare type.
930 * typeck.c (get_member_function_from_ptrfunc,
931 build_ptrmemfunc, expand_ptrmemfunc_cst): Take
932 TARGET_PTRMEMFUNC_VBIT_LOCATION into account.
934 Reverted Geoff Keating's 2001-05-03's patch.
936 2001-05-11 Ira Ruben <ira@apple.com>
938 * cp/cp-tree.h (C_EXP_ORIGINAL_CODE): Delete; declared in c-common.h.
940 2001-05-11 Neil Booth <neil@daikokuya.demon.co.uk>
942 * cp-tree.h (finish_label_expr, lookup_label): Delete.
943 * parse.y: Update for '&&'; don't issue warning here.
944 * semantics.c (finish_label_expr): Delete.
946 2001-05-07 Mark Mitchell <mark@codesourcery.com>
948 * splay-tree.h (splay_tree_max): New function.
949 (splay_tree_min): Likewise.
951 2001-05-03 Geoffrey Keating <geoffk@redhat.com>
953 * cp-tree.h (enum cp_tree_index): Add CPTI_PFN_VFLAG_IDENTIFIER.
954 (pfn_vflag_identifier): Define.
955 Update comment about layout of pointer functions.
956 (build_ptrmemfunc1): Update prototype.
957 (expand_ptrmemfunc_cst): Update prototype.
958 * decl.c (initialize_predefined_identifiers): Initialize
959 pfn_vflag_identifier.
960 (build_ptrmemfunc_type): When FUNCTION_BOUNDARY < 16, add
961 an extra field to the type.
962 * expr.c (cplus_expand_constant): Pass 'flag' between
963 expand_ptrmemfunc_cst and build_ptrmemfunc1.
964 * typeck.c (get_member_function_from_ptrfunc): When
965 FUNCTION_BOUNDARY < 16, look at additional field to determine
966 if a pointer-to-member is a real pointer or a vtable offset.
967 (build_ptrmemfunc1): Add new parameter to contain extra field.
968 (build_ptrmemfunc): Pass the extra field around.
969 (expand_ptrmemfunc_cst): Add new parameter to return extra field.
970 (pfn_from_ptrmemfunc): Ignore the extra field.
972 2001-05-03 Mark Mitchell <mark@codesourcery.com>
974 * cp-tree.h (flag_inline_trees): Update documentation.
975 * decl.c (init_decl_processing): Adjust handling of
976 flag_inline_functions and flag_inline_trees to support -O3.
977 (grokfndecl): Set DECL_INLINE on all functions if that's what
979 (save_function_data): Clear DECL_INLINE in
980 current_function_cannot_inline is non-NULL.
981 * decl2.c (flag_inline_trees): Update documentation.
983 2001-05-03 Nathan Sidwell <nathan@codesourcery.com>
985 * dump.c (cp_dump_tree, USING_STMT case): New case.
986 * tree.c (cp_statement_code_p): Add USING_STMT.
987 * decl2.c (do_using_directive): Add the using directive statement.
989 * tree.c (walk_tree): Reformat an if block.
991 2001-05-02 Mark Mitchell <mark@codesourcery.com>
993 * decl.c (compute_array_index_type): Don't try to do anything with
994 the indices when processing a template.
996 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
998 * call.c: NULL_PTR -> NULL.
1002 * decl2.c: Likewise.
1003 * except.c: Likewise.
1006 * search.c: Likewise.
1008 * typeck.c: Likewise.
1009 * typeck2.c: Likewise.
1011 2001-05-02 Mark Mitchell <mark@codesourcery.com>
1013 * decl2.c (do_using_directive): Revert previous patch.
1015 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
1017 * cp-tree.def (USING_STMT): New statement node.
1018 * cp-tree.h (USING_STMT_NAMESPACE): New macro.
1019 * decl2.c (do_using_directive): Add USING_STMT to statement
1020 tree. Don't emit errors when processing template decl.
1021 * pt.c (tsubst_expr, USING_STMT case): New case.
1022 * semantics.c (cp_expand_stmt, USING_STMT case): New case.
1024 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
1026 * call.c (build_new_op): Convert args from reference here.
1027 (build_conditional_expr): Don't convert here.
1029 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
1031 * spew.c (last_token_id): New static variable.
1032 (read_token): Set it here.
1033 (yyerror): Use it here.
1035 2001-04-30 Richard Henderson <rth@redhat.com>
1037 * cvt.c: Downcase C_PROMOTING_INTEGER_TYPE_P invocations.
1040 2001-04-30 Mark Mitchell <mark@codesourcery.com>
1042 * gxxint.texi: Remove.
1043 * Make-lang.in: Remove all traces of gxxint.texi.
1045 Mon Apr 30 16:14:10 2001 Mark P Mitchell <mark@codesourcery.com>
1047 * decl2.c (start_static_initialization_or_destruction): Correct
1048 logic to handle the -fno-use-cxa-atexit case.
1050 2001-04-30 Mark Mitchell <mark@codesourcery.com>
1052 * optimize.c (update_cloned_parm): New function.
1053 (maybe_clone_body): Use it. Update the `this' parameter too.
1055 2001-04-29 Joseph S. Myers <jsm28@cam.ac.uk>
1057 * decl2.c (unsupported_options): Add new-abi.
1058 * lang-options.h: Remove no longer supported options.
1060 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
1062 * except.c (can_convert_eh): Don't check template parms,
1065 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
1067 * optimize.c (maybe_clone_body): Copy parameter names and locations.
1069 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
1071 * cp-tree.h (adjust_clone_args): Prototype new function.
1072 * class.c (adjust_clone_args): New function.
1073 * decl.c (start_function): Call it for in charge ctors.
1075 2001-04-26 Mark Mitchell <mark@codesourcery.com>
1077 * method.c (use_thunk): Make sure that thunks really are emitted
1080 2001-04-26 Nathan Sidwell <nathan@codesourcery.com>
1082 * mangle.c (write_chars): New macro.
1083 (hwint_to_ascii): New function
1084 (write_number): Use it.
1085 (write_integer_cst): Deal with really big numbers.
1087 2001-04-25 Mark Mitchell <mark@codesourcery.com>
1089 * optimize.c (maybe_clone_body): Copy TREE_PUBLIC before emitting
1092 2001-04-25 Nathan Sidwell <nathan@codesourcery.com>
1094 * decl.c (grokdeclarator): Set context of namespace scope
1097 2001-04-24 Zack Weinberg <zackw@stanford.edu>
1099 * cp/optimize.c: Include hashtab.h.
1100 (struct inline_data): Add tree_pruner.
1101 (expand_call_inline, expand_calls_inline): Use it when calling
1103 (optimize_function): Initialize and free tree_pruner.
1105 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
1107 Lazy __FUNCTION__ generation.
1108 * cp-tree.def (FUNCTION_NAME): Remove.
1109 * cp-tree.h (function_name_declared_p): Remove.
1110 (cp_fname_init): Prototype.
1111 * decl.c (init_decl_processing): Don't generate __FUNCTION__ et al ids,
1112 don't call declare_function_name. Call start_fname_decls.
1113 (cp_make_fname_decl): Adjust parameters. Generate the name. Don't
1114 clobber the line number.
1115 (cp_fname_init): New function.
1116 (start_function): Call start_fname_decls.
1117 (finish_function): Call finish_fname_decls.
1118 * lex.c (reswords): Add slots for __FUNCTION__ et al.
1119 (rid_to_yy): Add mappings for __FUNCTION__ et al.
1120 * optimize.c (maybe_clone_body): Remove function_name_declared_p.
1121 * parse.y (VAR_FUNC_NAME): New token.
1122 (primary): Add VAR_FUNC_NAME.
1123 * pt.c (tsubst_decl): Adjust a DECL_PRETTY_FUNCTION_P's
1125 (tsubst, FUNCTION_NAME case): Remove.
1126 (tsubst_copy, FUNCTION_NAME case): Remove.
1127 (tsubst_expr, DECL_STMT case): Be careful with a
1128 DECL_PRETTY_FUNCTION_P.
1129 (instantiate_decl): Remove function_name_declared_p.
1130 * semantics.c (begin_compound_statement): Don't call
1131 declare_function_name here.
1132 (setup_vtbl_ptr). Don't save & restore function_name_declared_p.
1133 (finish_translation_unit): Call finish_fname_decls.
1134 (expand_body): Remove function_name_declared_p.
1135 * typeck2.c (digest_init): Allow any ERROR_MARK.
1137 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
1139 * pt.c (tsubst_decl): Use VOID_TYPE_P.
1140 * semantics.c: Fix some typos.
1142 2001-04-23 Phil Edwards <pme@sources.redhat.com>
1144 * cp/decl2.c (flag_honor_std): Always initialize to 1.
1146 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1148 * xref.c (GNU_xref_file): Use concat in lieu of xmalloc/sprintf.
1150 2001-04-23 Jason Merrill <jason_merrill@redhat.com>
1152 * except.c (build_throw): Wrap the initialization of the exception
1153 object in a MUST_NOT_THROW_EXPR.
1154 (do_free_exception): #if 0.
1156 2001-04-20 Mark Mitchell <mark@codesourcery.com>
1158 * cp-tree.h (finish_enum): Change prototype.
1159 * decl.c (finish_enum): Reorganize.
1160 * parse.y (structsp): Adjust calls to finish_enum.
1162 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
1164 * tree.c (cp_tree_equal): Adjust final switch formatting. Add
1167 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
1169 * class.c (dfs_unshared_virtual_bases): Add ATTRIBUTE_UNUSED.
1170 (layout_empty_base): Return at end flag.
1171 (build_base_field): Likewise.
1172 (build_base_fields): Likewise.
1173 (layout_virtual_bases): Don't add 1 to eoc value.
1174 (end_of_class): Use full size for empty bases.
1175 (layout_class_type): Clear CLASSNEARLY_EMPTY_P if we appended
1176 empty bases. Don't add 1 to eoc value. Only add trailing padding
1177 if we're an empty class with no empty bases.
1178 (dump_class_hierarchy): Dump size and alignment.
1180 2001-04-20 Jakub Jelinek <jakub@redhat.com>
1182 * call.c (maybe_handle_ref_bind): Copy ICS_USER_FLAG and
1185 2001-04-20 Jakub Jelinek <jakub@redhat.com>
1187 * search.c (lookup_field_r): If looking for type and non-TYPE_DECL
1188 is found, look first if name does not match the structure name.
1190 2001-04-19 Mark Mitchell <mark@codesourcery.com>
1192 * cp-tree.h (DECL_LANGUAGE): Don't assume DECL_LANG_SPECIFIC is
1194 (SET_DECL_LANGUAGE): New macro.
1195 * decl.c (duplicate_decls): Use SET_DECL_LANGUAGE.
1196 (pushdecl): Likewise.
1197 (build_library_fn_1): Likewise.
1198 (build_cp_library_fn): Likewise.
1199 (grokfndecl): Likewise.
1200 (grokvardecl): Mark `extern "C"' variables as having C linkage.
1201 * decl2.c (grokclassfn): Use SET_DECL_LANGUAGE.
1202 * lex.c (retrofit_lang_decl): Likewise.
1203 * mangle.c (mangle_decl_string): Don't mangle the names of
1204 variables declared with C language linkage.
1205 * semantics.c (finish_member_declaration): Use SET_DECL_LANGUAGE.
1207 2001-04-18 John David Anglin <dave@hiauly1.hia.nrc.ca>
1209 * semantics.c (simplify_aggr_init_exprs_r): Don't restore
1210 flag_access_control from uninitialized storage.
1212 2001-04-15 Mark Mitchell <mark@codesourcery.com>
1214 * cp-tree.h (TYPE_PTRMEM_CLASS_TYPE): Improve documentation.
1215 * mangle.c (write_pointer_to_member_type): Fix mangling of
1216 pointers to cv-qualified member function types.
1218 * init.c (build_delete): Create a SAVE_EXPR for the address if
1219 we're going to use it more than once.
1221 2001-04-13 Mark Mitchell <mark@codesourcery.com>
1223 * cp-tree.h (DELTA2_FROM_PTRMEMFUNC): Remove.
1224 (expand_ptremfunc_cst): Change prototype.
1225 (delta2_from_ptrmemfunc): Remove.
1226 * expr.c (cplus_expand_constant): Adjust call to
1227 expand_ptrmemfunc_cst.
1228 * typeck.c (build_ptrmemfunc1): Simplify.
1229 (build_ptrmemfunc): Make sure that casting a PTRMEM_CST still
1230 results in a constant.
1231 (expand_ptrmemfunc_cst): Remove idx and delta2 parameters.
1232 (delta2_from_ptrmemfunc): Remove.
1233 (pfn_from_ptrmemfunc): Adjust call to expand_ptrmemfunc_cst.
1235 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
1237 * cp-tree.h (decl_namespace_list): New macro.
1238 (struct saved_scope): Add decl_ns_list.
1239 * decl.c (mark_saved_scope): Mark it.
1240 * decl2.c: Lose static decl_namespace_list.
1241 (init_decl2): Don't save it.
1243 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1245 * cp-tree.h (warn_return_type, yylex): Delete redundant
1248 * decl.c (current_class_depth, global_namespace): Likewise.
1250 * decl2.c (current_class_depth, flag_gnu_xref): Likewise
1252 * repo.c (flag_use_repository): Likewise.
1254 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1256 * cp-tree.h (pedantic, convert, global_bindings_p, insert_block,
1257 set_block, pushdecl, getdecls, gettags, init_decl_processing,
1258 maybe_build_cleanup, copy_lang_decl, prep_stmt, lvalue_p,
1259 lvalue_or_else, print_lang_statistics, comp_target_types,
1260 unsigned_type, signed_type, signed_or_unsigned_type,
1261 build_function_call, mark_addressable, incomplete_type_error):
1262 Delete redundant declarations.
1264 2001-04-11 Jason Merrill <jason_merrill@redhat.com>
1266 * cp-tree.h (TYPE_LINKAGE_IDENTIFIER): New macro.
1267 (TYPE_ANONYMOUS_P): New macro.
1268 (TAGGED_TYPE_P): New macro.
1269 * decl.c (check_tag_decl): Use TYPE_ANONYMOUS_P.
1270 (grokfndecl, grokvardecl, grokdeclarator): Likewise.
1271 * tree.c (no_linkage_helper): Likewise.
1272 * semantics.c (begin_class_definition): Likewise.
1273 * pt.c (convert_template_argument): Likewise.
1274 * lex.c (check_for_missing_semicolon): Likewise.
1276 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
1278 * class.c (dfs_unshared_virtual_bases): New function.
1279 (mark_primary_bases): Call it.
1280 (check_bases): Ignore virtual bases when determining
1283 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
1285 * method.c (make_thunk): Clear DECL_CLONED_FUNCTION.
1287 2001-04-11 Mark Mitchell <mark@codesourcery.com>
1289 * optimize.c (maybe_clone_body): Copy DECL_NUM_STMTS from the
1290 cloned function to the clone.
1292 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1294 * Make-lang.in (cp/semantics.o): Depend on $(EXPR_H).
1296 * semantics.c: Include expr.h.
1298 2001-04-11 Nathan Sidwell <nathan@codesourcery.com>
1300 * method.c (implicitly_declare_fn): Commonize code for copy ctor
1301 and assignment op. Set TREE_USED for parameter.
1303 2001-04-10 Mark Mitchell <mark@codesourcery.com>
1305 * class.c (find_final_overrider_data): Add `candidates'.
1306 (dfs_find_final_overrider): Don't issue error messages
1308 (find_final_overrider): Issue error messages here.
1309 (build_base_field): Don't warn about amgibuous direct bases here.
1310 (warn_about_ambiguous_direct_bases): New function.
1311 (layout_class_type): Use it.
1313 2001-04-10 Richard Henderson <rth@redhat.com>
1315 * typeck.c (build_array_ref): Push the array reference inside
1316 COMPOUND_EXPR and COND_EXPR.
1318 2001-04-05 Mark Mitchell <mark@codesourcery.com>
1320 * cp-tree.h (DECL_THIS_INLINE): Rename to DECL_DECLARED_INLINE_P.
1321 * decl.c (duplicate_decls): Adjust accordingly.
1322 (maybe_commonize_var): Likewise.
1323 (grokfndecl): Likewise.
1324 (start_function): Likewise.
1325 (start_method): Likewise.
1326 * decl2.c (key_method): Likewise.
1327 (import_export_decl): Likewise.
1328 * method.c (implicitly_declare_fn): Likewise.
1329 * optimize.c (maybe_clone_body): Likewise.
1331 2001-04-05 Benjamin Kosnik <bkoz@redhat.com>
1333 * lang-specs.h: Add __DEPRECATED.
1335 Thu Apr 5 16:54:29 2001 J"orn Rennecke <amylaar@redhat.com>
1337 * search.c (get_dynamic_cast_base_type): When building a new
1338 constant, set its type to ssizetype.
1340 2001-04-04 Jakub Jelinek <jakub@redhat.com>
1342 * optimize.c (expand_call_inline): Only add newly inlined statements
1345 2001-04-03 Mark Mitchell <mark@codesourcery.com>
1347 * cp-tree.h (OPERATOR_ASSIGN_FORMAT): Remove.
1348 (OPERATOR_FORMAT): Likewise.
1349 (OPERATOR_TYPENAME_FORMAT): Likewise.
1350 * operators.def: Remove old name-mangling information.
1351 * decl.c (grok_op_properties): Adjust accordingly.
1352 * lex.c (init_operators): Likewise.
1353 * rtti.c (get_tinfo_decl): Issue error messages about types that
1356 2001-04-03 Mark Mitchell <mark@codesourcery.com>
1358 * decl2.c (import_export_decl): Don't call import_export_class
1359 when processing an inline member function.
1360 * semantics.c (expand_body): Call import_export_decl before
1361 emitting inline functions.
1363 2001-03-28 Richard Henderson <rth@redhat.com>
1365 IA-64 ABI Exception Handling:
1366 * cp-tree.def (EH_SPEC_BLOCK): New.
1367 (MUST_NOT_THROW_EXPR): New.
1368 * cp-tree.h: Update changed function declarations.
1369 (CPTI_PUSH_EXCEPTION_IDENTIFIER): Remove.
1370 (CPTI_CALL_UNEXPECTED): New.
1371 (struct cp_language_function): Rename x_eh_spec_try_block
1373 (EH_SPEC_STMTS, EH_SPEC_RAISES): New.
1374 * decl.c (current_binding_level): If no current function
1375 bindings, revert to scope_chain.
1376 (initialize_predefined_identifiers): Remove __cp_push_exception.
1377 (store_parm_decls): Use begin_eh_spec_block.
1378 (finish_function): Use finish_eh_spec_block.
1379 (mark_lang_function): Update for name changes.
1380 * decl2.c (finish_file): No mark_all_runtime_matches.
1381 * dump.c (cp_dump_tree): Handle new tree codes.
1382 * error.c (dump_expr) [BIND_EXPR]: Fix typo.
1383 * except.c (catch_language_init, catch_language): Remove.
1384 (init_exception_processing): Don't set language code.
1385 Initialize call_unexpected_node, protect_cleanup_actions,
1386 eh_personality_libfunc, lang_eh_runtime_type.
1387 (call_eh_info, push_eh_info, get_eh_info, get_eh_value): Remove.
1388 (get_eh_type, get_eh_caught, get_eh_handlers): Remove.
1389 (prepare_eh_type): Split out type canonicalizations ...
1390 (build_eh_type_type): ... from here.
1391 (build_eh_type_type_ref): Remove.
1392 (mark_all_runtime_matches): Remove.
1393 (build_exc_ptr): New.
1394 (do_begin_catch, do_end_catch): New.
1395 (do_pop_exception): Remove.
1396 (build_terminate_handler): Remove.
1397 (choose_personality_routine): Split out language choice from ...
1398 (initialize_handler_parm): ... here.
1399 Use MUST_NOT_THROW_EXPR.
1400 (expand_start_catch_block): Use do_begin_catch. Simplify Java
1401 exception object handling.
1402 (expand_start_eh_spec, expand_end_eh_spec): Remove.
1403 (expand_exception_blocks, alloc_eh_object): Remove.
1404 (begin_eh_spec_block, finish_eh_spec_block): New.
1405 (do_allocate_exception, do_free_exception): New.
1406 (expand_throw): Merge into ...
1407 (build_throw): ... here. Update for abi.
1408 * expr.c (cplus_expand_expr): No expand_internal_throw.
1409 Handle MUST_NOT_THROW_EXPR.
1410 * pt.c (tsubst_expr): Handle EH_SPEC_BLOCK.
1411 * semantics.c (*) Update for except.h name changes.
1412 (genrtl_try_block): No protect_with_terminate.
1413 (genrtl_eh_spec_block): New.
1414 (genrtl_handler): Don't emit the goto here.
1415 (cp_expand_stmt): Handle EH_SPEC_BLOCK.
1416 (genrtl_finish_function): Don't expand_exception_blocks.
1417 * tree.c (cp_statement_code_p): Handle EH_SPEC_BLOCK.
1419 2001-03-28 Richard Henderson <rth@redhat.com>
1421 * decl.c (struct named_label_list): Rename eh_region to
1422 in_try_scope, add in_catch_scope.
1423 (struct binding_level): Rename eh_region to is_try_scope,
1425 (note_level_for_try): Rename from note_level_for_eh.
1426 (note_level_for_catch): New.
1427 (poplevel): Copy both is_try_scope and is_catch_scope to
1428 the named_label_list struct.
1429 (check_previous_goto_1): Don't check for catch block via
1430 DECL_ARTIFICIAL; use in_try_scope instead.
1431 (check_goto): Likewise.
1432 * cp-tree.h (note_level_for_try, note_level_for_catch): Declare.
1433 * except.c (expand_start_catch_block): Call note_level_for_catch.
1434 * semantics.c (begin_compound_stmt): Update for note_level_for_try.
1436 2001-03-27 Richard Henderson <rth@redhat.com>
1438 * except.c: Use USING_SJLJ_EXCEPTIONS instead of
1439 exceptions_via_longjmp.
1441 2001-03-27 Phil Edwards <pme@sources.redhat.com>
1443 * pt.c (check_default_tmpl_args): Make error messages clearer.
1445 2001-03-26 Phil Edwards <pme@sources.redhat.com>
1447 * error.c: Also undefine 'A' macro used for cp_printers definition.
1449 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1451 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
1453 2001-03-26 Mike Yang <yang@research.att.com>
1454 Mark Mitchell <mark@codesourcery.com>
1456 * dump.c (dump_access): New function.
1457 (cp_dump_tree): Use it. Dump basetype information for class
1460 2001-03-26 Mark Mitchell <mark@codesourcery.com>
1462 * Makefile.in (optimize.o): Depend on params.h.
1463 (duplicate_decls): Copy DECL_NUM_STMTS, not DECL_FRAME_SIZE.
1464 (init_decl_processing): Set flag_no_inline when doing
1466 * optimize.c: Include params.h.
1467 (struct inline_data): Improve documentation of FNS. Add
1468 FIRST_INLINED_FN, INLINED_STMTS, and CLONING_P.
1469 (INSNS_PER_STMT): New macro.
1470 (remap_block): Use CLONING_P.
1471 (inlinable_function_p): Don't inline big functions.
1472 (expand_call_inline): Keep track of how much inlining we've done.
1473 (optimize_function): Set FIRST_INLINED_FN.
1474 (maybe_clone_body): Set CLONING_P.
1475 * semantics.c (simplify_aggr_init_exprs_r): Fix typing problems in
1477 (genrtl_finish_function): Clear DECL_DEFER_OUTPUT before calling
1478 rest_of_compilation. Clear DECL_RTL for local variables
1480 (clear_decl_rtl): New function.
1482 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>
1485 * cp-tree.h (skip_type_access_control,
1486 reset_type_access_control): Prototype.
1487 * decl.c (grokdeclarator): Access of friends is not checked.
1488 * parse.y (component_decl_list): Reset type access control.
1489 * semantics.c (decl_type_access_control): Clear
1490 current_type_lookups.
1491 (save_type_access_control): Don't save if not deferring.
1492 (skip_type_access_control, reset_type_access_control): New
1494 (begin_class_definition): Do type access control for basetypes.
1495 Start deferred access control.
1496 (finish_class_definition): Resume immediate access control if
1497 this is a local class.
1499 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1501 * class.c (add_method): Use memcpy/memmove, not bcopy.
1503 * decl.c (duplicate_decls): Likewise.
1505 2001-03-23 Jakub Jelinek <jakub@redhat.com>
1507 * mangle.c (write_discriminator): Use `_0' for discriminator 1,
1510 2001-03-23 Jakub Jelinek <jakub@redhat.com>
1512 * decl.c (local_names): Define.
1513 (push_local_name): New.
1514 (grok_reference_init): Return init if initializing static reference
1515 variable with non-constant instead of emitting it.
1516 Move expand_static_init call to cp_finish_decl.
1517 (layout_var_decl): Call push_local_name.
1518 (maybe_commonize_var): Allow inlining functions even if they have
1519 static local variables, use comdat_linkage for them if flag_weak.
1520 (check_initializer): Call obscure_complex_init if
1521 grok_reference_init returned non-zero.
1522 (save_function_data): Clear x_local_names.
1523 (pop_cp_function_context): Free x_local_names.
1524 (mark_inlined_fns): Remove.
1525 (mark_lang_function): Mark x_local_names.
1526 (lang_mark_tree): Don't mark DECL_ACCESS for DECL_DISCRIMINATOR_P.
1527 Mark inlined_fns as tree, remove call to mark_inlined_fns.
1528 * class.c (alter_access): Ensure DECL_ACCESS is never set if
1529 DECL_DISCRIMINATOR_P.
1530 * cp-tree.h (cp_language_function): Add x_local_names.
1531 (lang_decl_flags): Add discriminator into u2.
1532 (lang_decl_inlined_fns): Remove.
1533 (lang_decl): inlined_fns is now a TREE_VEC.
1534 (DECL_DISCRIMINATOR_P, DECL_DISCRIMINATOR): Define.
1535 * optimize.c (inlinable_function_p): DECL_INLINED_FNS is now a
1536 TREE_VEC, not a custom structure.
1537 (optimize_function): Likewise.
1538 * mangle.c (discriminator_for_local_entity): Discriminate among
1539 VAR_DECL local entities.
1540 * search.c (dfs_access_in_type): If DECL_DISCRIMINATOR_P, DECL_ACCESS
1543 2001-03-22 Bryce McKinlay <bryce@albatross.co.nz>
1545 Add support for Java interface method calls.
1546 * cp-tree.h (struct lang_type): Add java_interface flag.
1547 (TYPE_JAVA_INTERFACE): New macro.
1548 * tree.c (cp_valid_lang_attribute): Handle "java_interface" attribute
1549 by setting TYPE_JAVA_INTERFACE.
1550 * call.c (java_iface_lookup_fn): New static.
1551 (build_over_call): If calling a method declared in a
1552 TYPE_JAVA_INTERFACE, call build_java_interface_fn_ref to generate the
1553 expression which resolves the function address.
1554 (build_java_interface_fn_ref): New function.
1556 2001-03-22 Richard Henderson <rth@redhat.com>
1558 * Make-lang.in (cp/except.o): Don't depend on insn-flags.h.
1559 * except.c: Don't include it.
1561 2001-03-22 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
1562 based on an idea from Joe Buck <jbuck@synopsys.com>
1564 * parse.y (bad_decl, template_arg_list_ignore, arg_list_ignore):
1566 (data_def, component_decl): Add reductions to bad_decl.
1568 2001-03-22 Jakub Jelinek <jakub@redhat.com>
1570 * method.c (do_build_assign_ref): Don't use build_modify_expr for
1571 anonymous aggregates, since they don't have assignment operator
1573 * decl.c (fixup_anonymous_aggr): Disallow ctors, dtors and copy
1574 assignment operators for anonymous structure fields.
1576 2001-03-21 Jason Merrill <jason@redhat.com>
1578 * pt.c (instantiate_decl): Abort if we see a member constant
1579 instantiation that doesn't already have its initializer.
1580 Downgrade explicit instantiation without definition to pedwarn.
1582 * cp-tree.h (DECL_TINFO_FN_P, SET_DECL_TINFO_FN_P): Remove.
1583 * class.c (build_vtable_entry): Don't check DECL_TINFO_FN_P.
1584 (import_export_decl): Check tinfo_decl_p, not DECL_TINFO_FN_P.
1586 * cp-tree.h (CLASSTYPE_VTABLE_NEEDS_WRITING): Remove.
1587 (pending_vtables): Remove.
1588 * decl2.c (pending_vtables): Remove.
1589 (import_export_vtable): Use CLASSTYPE_INTERFACE_ONLY, not
1590 CLASSTYPE_VTABLE_NEEDS_WRITING.
1591 (import_export_class): Likewise.
1592 (init_decl2): Don't mark pending_vtables.
1593 * lex.c (handle_pragma_vtable): Just sorry.
1594 * pt.c (instantiate_class_template): Don't mess with
1595 CLASSTYPE_VTABLE_NEEDS_WRITING.
1596 (mark_class_instantiated): Likewise.
1597 * ptree.c (print_lang_type): Don't print it.
1598 * semantics.c (begin_class_definition): Don't set it.
1600 * pt.c (template_tail): Replace with last_pending_template.
1601 (maybe_templates, maybe_template_tail): Remove.
1602 (add_pending_template): Adjust.
1603 (instantiate_pending_templates): Adjust.
1605 * cp-tree.h (struct saved_scope): Remove lang_stack field.
1606 (current_lang_stack): Remove.
1607 * decl.c (maybe_push_to_top_level): Don't initialize it.
1608 (duplicate_decls): Use current_lang_depth.
1609 (xref_basetypes): Likewise.
1610 * class.c (current_lang_depth): New fn.
1611 (push_lang_context): Use more varray functionality.
1612 (pop_lang_context): Likewise.
1614 * error.c (GLOBAL_THING): Always use '__'.
1616 2001-03-21 Mark Mitchell <mark@codesourcery.com>
1618 * class.c (build_clone): Clear DECL_ASSEMBLER_NAME.
1620 * mangle.c (mangle_decl_string): Mangle the names of overloaded
1621 operators, even when they have `extern "C"' linkage.
1623 2001-03-19 Mark Mitchell <mark@codesourcery.com>
1625 * class.c (get_vtable_decl): Use SET_DECL_ASSEMBLER_NAME,
1626 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
1627 where it's not necessary.
1628 (add_method): Remove optimization involving comparison of
1629 DECL_ASSEMBLER_NAME.
1630 (build_vtbl_or_vbase_field): Use SET_DECL_ASSEMBLER_NAME,
1631 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
1632 where it's not necessary.
1633 (check_methods): Likewise.
1634 (build_clone): Likewise.
1635 (built_vtt): Likewise.
1636 * cp-tree.h (DECL_NEEDED_P): Likewise.
1637 * decl.c (pushtag): Likewise.
1638 (duplicate_decls): Likewise.
1639 (pushdecl): Likewise.
1640 (builtin_function): Likewise.
1641 (build_library_fn_1): Set DECL_LANGUAGE for library functions.
1642 (build_cp_library_fn): Likewise.
1643 (maybe_commonize_var): Use SET_DECL_ASSEMBLER_NAME,
1644 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
1645 where it's not necessary.
1646 (make_rtl_for_nonlocal_decl): Likewise.
1647 (cp_finish_decl): Likewise.
1648 (grokfndecl): Likewise.
1649 (grokvardecl): Likewise.
1650 (grokdeclarator): Likewise.
1651 (start_function): Likewise.
1652 (cp_missing_return_ok_p): Likewise.
1653 * decl2.c (grokclassfn): Likewise.
1654 (check_classfn): Likewise.
1655 (finish_static_data_member_decl): Likewise.
1656 (grokfield): Likewise.
1657 * error.c (GLOBAL_IORD_P): Remove.
1658 (dump_global_iord): Improve output.
1659 (dump_decl): Avoid using DECL_ASSEMBLER_NAME.
1660 * except.c (nothrow_libfn_p): Summarily reject any function not in
1662 * init.c (build_java_class_ref): Don't explicitly set
1663 DECL_ASSEMBLER_NAME after calling mangle_decl.
1664 * mangle.c (mangle_decl_string): Handle extern "C" functions.
1665 (mangle_decl): Set the DECL_ASSEMBLER_NAME for the decl.
1666 * method.c (set_mangled_name_for_decl): Don't explicitly set
1667 DECL_ASSEMBLER_NAME after calling mangle_decl.
1668 (make_thunk): Explicitly set the DECL_ASSEMBLER_NAME and
1669 IDENTIFIER_GLOBAL_VALUE for the thunk.
1670 * pt.c (set_mangled_name_for_template_decl): Remove.
1671 (check_explicit_specialization): Don't use it.
1672 (looup_template_class): Don't set DECL_ASSEMBLER_NAME.
1673 (tsubst_friend_function): Likewise.
1674 (tsubst_decl): Likewise.
1675 (regenerate_decl_from_template): Use COPY_DECL_ASSEMBLER_NAME.
1676 * rtti.c (get_tinfo_decl): Use SET_DECL_ASSEMBLER_NAME,
1677 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
1678 where it's not necessary.
1679 (tinfo_base_init): Likewise.
1680 (create_real_tinfo_var): Likewise.
1681 * search.c (looup_field_1): Likewise.
1682 * semantics.c (finish_named_return_value): Likewise.
1683 * tree.c (init_tree): Set lang_set_decl_assembler_name.
1685 2001-03-15 Gabriel Dos Reis <gdr@codesourcery.com>
1687 Correct semantics restrictions checking in throw-expression.
1688 * except.c (is_admissible_throw_operand): New function.
1689 (build_throw): Use it.
1691 2001-03-14 Mark Mitchell <mark@codesourcery.com>
1693 * decl.c (cp_make_fnname_decl): Set DECL_IGNORED_P on __FUNCTION__
1696 2001-03-14 Mark Mitchell <mark@codesourcery.com>
1698 * class.c (build_clone): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
1699 * cp-tree.h (DECL_IN_MEMORY_P): Likewise.
1700 * decl.c (duplicate_decls): Likewise.
1701 (builtin_function): Likewise.
1702 (build_library_fn): Likewise.
1703 (build_cp_library_fn): Likewise.
1704 (check_initializer): Likewise.
1705 (cp_finish_decl): Likewise.
1706 * decl2.c (grokfield): Likewise.
1707 (grok_function_init): Remove #if 0'd code.
1708 (finish_anon_union): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
1709 * friend.c (do_friend): Likewise.
1710 * init.c (get_temp_regvar): Likewise.
1711 * method.c (make_thunk): Likewise.
1712 * pt.c (tsubst_friend_function): Likewise.
1713 (tsubst_decl): Likewise.
1714 (regenerate_decl_from_template): Likewise.
1715 * semantics.c (genrtl_named_return_value): Likewise.
1716 (expand_body): Likewise.
1717 (genrtl_finish_function): Likewise.
1718 * tree.c (cp_tree_equal): Likewise.
1720 2001-03-12 Nathan Sidwell <nathan@codesourcery.com>
1722 * call.c (convert_like_real): Add extra semantics to INNER
1723 parameter. Don't convert to temporary if a user conversion
1724 gives us an lvalue that we're about to bind to a reference.
1725 Set INNER to indicate pending reference binding on recursive
1728 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
1730 * cp/lex.c: Delete duplicate pending_lang_change.
1732 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
1734 * cp/lex.c (handle_pragma_interface, handle_pragma_implementation):
1736 * cp/repo.c (get_base_filename, open_repo_file): Similarly.
1737 * cp/cp-tree.h: Remove file_name_nondirectory prototype.
1739 2001-03-09 Zack Weinberg <zackw@stanford.edu>
1741 * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate.
1743 2001-03-08 Stan Shebs <shebs@apple.com>
1745 * cp-tree.h (set_identifier_local_value): Remove unused decl.
1747 2001-03-06 Zack Weinberg <zackw@stanford.edu>
1749 * spew.c: Remove references to CPP_OSTRING.
1751 2001-03-06 Andrew Haley <aph@redhat.com>
1753 * typeck.c (convert_arguments): Check that we have an fndecl.
1755 2001-03-05 Andrew Haley <aph@redhat.com>
1757 * typeck.c (convert_arguments): Don't do ellipsis conversion for
1758 __built_in_constant_p.
1760 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
1762 * typeck.c (build_static_cast): Allow enum to enum conversions
1765 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
1767 * class.c (check_field_decls): Pointers to member do not a
1768 non-pod struct make, as per DR 148.
1770 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
1772 * call.c (joust): cp_pedwarn when using gnu extension concerning
1773 worst conversion sequences.
1775 2001-03-01 Zack Weinberg <zackw@stanford.edu>
1777 * decl.c: Replace all uses of 'boolean' with 'bool'.
1779 2001-03-01 Zack Weinberg <zackw@stanford.edu>
1781 * lang-specs.h: Add zero initializer for cpp_spec field to
1782 all array elements that need one. Don't put an #ifdef inside
1783 the initializer list; set a default for CPLUSPLUS_CPP_SPEC and
1786 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
1788 Implement using decls inside template functions.
1789 * decl2.c (validate_nonmember_using_decl): Don't special case
1790 fake_std_node in the global namespace. Don't reject early when
1791 processing a template.
1792 (do_local_using_decl): Add to statement tree. Don't do further
1793 processing when building a template.
1794 * pt.c (tsubst_expr, DECL_STMT case): Deal with USING_DECLs.
1796 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
1798 * decl2.c (do_nonmember_using_decl): Don't complain if we find
1799 same function. Do complain about ambiguating extern "C"
1802 2001-02-28 Nathan Sidwell <nathan@codesourcery.com>
1804 Remove floating point and complex type template constant parms.
1805 * pt.c (convert_nontype_argument): Remove REAL_TYPE and
1806 COMPLEX_TYPE extensions.
1807 (invalid_nontype_parm_type_p): Likewise.
1809 2001-02-27 Jeffrey Oldham <oldham@codesourcery.com>
1811 * except.c (call_eh_info): Revert "match_function"'s type.
1813 2001-02-27 Nathan Sidwell <nathan@codesourcery.com>
1815 Fix ctor vtable vcall offsets.
1816 * class.c (struct vtbl_init_data_s): Add rtti_binfo member.
1817 (build_rtt_vtbl_entries): Lose RTTI_BINFO parameter.
1818 (get_matching_base): Remove.
1819 (get_original_base): New function.
1820 (build_vtbl_initializer): Initialize vid.rtti_binfo.
1821 Use a virtual thunk for a ctor vtable with an index
1822 (add_vcall_offset_vtbl_entries_1): Check if binfo has lost a
1823 primary base within a constructor vtable. Only set
1824 BV_VCALL_INDEX when not a constructor vtable. Adjust vcall offset
1825 when primary base has been lost.
1826 * cp-tree.h (BINFO_VIRTUALS): Remove ambiguity from comment.
1828 2001-02-26 Jeffrey Oldham <oldham@codesourcery.com>
1830 * call.c (joust): Ensure more_specialized()'s argument length
1831 parameter has correct value for constructors.
1833 2001-02-26 Nathan Sidwell <nathan@codesourcery.com>
1835 * except.c (call_eh_info): Cleanup generation of cp_eh_info struct.
1837 * decl.c (mark_inlined_fns): Prototype.
1839 2001-02-22 Mark Mitchell <mark@codesourcery.com>
1841 * spew.c (yylex): Correct handling of friends.
1843 2001-02-22 Mark Mitchell <mark@codesourcery.com>
1845 * mangle.c (write_encoding): Pass write_function_type the
1846 FUNCTION_DECL for the function being encoded.
1847 (write_function_type): Pass it along to write_bare_function_type.
1848 (write_bare_function_type): Pass it along to write_method_parms.
1849 (write_method_parms): Don't mangle the compiler-generated
1850 parameters to a constructor or destructor.
1852 2001-02-22 Andreas Jaeger <aj@suse.de>
1854 * optimize.c: Include toplev.h for
1855 note_deferral_of_defined_inline_function prototype.
1857 2001-02-22 Jakub Jelinek <jakub@redhat.com>
1859 * cp-tree.h (struct lang_decl_inlined_fns): New.
1860 (struct lang_decls): Add inlined_fns.
1861 (DECL_INLINED_FNS): New macro.
1862 * optimize.c (struct inline_data): Add inlined_fns.
1863 (declare_return_variable): Use VARRAY_ACTIVE_SIZE macro.
1864 (inlinable_function_p): Likewise, fix typo in comment,
1865 function is not inlinable if it already inlined function currently
1867 (expand_call_inline): Add fn to inlined_fns if neccessary.
1868 (optimize_function): Initialize inlined_fns.
1869 Save inlined_fns into DECL_INLINED_FNS after expanding inlines.
1870 * decl.c (mark_inlined_fns): New function.
1871 (lang_mark_tree): Call it.
1873 2001-02-21 Jason Merrill <jason@redhat.com>
1875 * cp-tree.h (struct lang_decl_flags): Remove uninlinable flag.
1876 (DECL_UNINLINABLE): Move to middle-end.
1878 * class.c (clone_function_decl): Set DECL_ABSTRACT on original fn.
1879 * decl.c (duplicate_decls): Preserve DECL_ABSTRACT.
1880 * class.c (build_clone): Set DECL_ABSTRACT_ORIGIN for the clone.
1881 * optimize.c (maybe_clone_body): Set DECL_ABSTRACT_ORIGIN for the
1882 parms and outer BLOCK. note_deferral_of_defined_inline_function.
1884 * method.c (implicitly_declare_fn): Don't set DECL_ARTIFICIAL on
1887 2001-02-19 Mark Mitchell <mark@codesourcery.com>
1889 * decl2.c (set_decl_namespace): Allow explicit instantiations in
1892 2001-02-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1894 * optimize.c (expand_call_inline): Don't walk subtrees of type
1897 2001-02-18 Mark Mitchell <mark@codesourcery.com>
1899 * class.c (add_vcall_offset_vtbl_entries_1): Only add one entry
1902 2001-02-18 Jason Merrill <jason@redhat.com>
1904 Do put the VTT parameter in DECL_ARGUMENTS.
1905 * cp-tree.h (struct cp_language_function): Add x_vtt_parm.
1906 (current_vtt_parm): New macro.
1907 (struct lang_decl_flags): Add has_vtt_parm_p, remove vtt_parm.
1908 (DECL_HAS_VTT_PARM_P): New macro.
1909 (DECL_VTT_PARM): Remove.
1910 (FUNCTION_FIRST_USER_PARMTYPE, FUNCTION_FIRST_USER_PARM): New macros.
1911 * decl.c (duplicate_decls): Only copy the operator code if
1913 (start_function): Set current_vtt_parm.
1914 (lang_mark_tree): Don't mark vtt_parm.
1915 * decl2.c (maybe_retrofit_in_chrg): Do add the VTT parm to
1916 DECL_ARGUMENTS. Set DECL_HAS_VTT_PARM_P.
1917 * class.c (build_clone): Maybe remove the VTT parm.
1918 * optimize.c (maybe_clone_body): Set up the VTT parm.
1919 * pt.c (copy_default_args_to_explicit_spec): Preserve the VTT parm.
1920 * call.c (build_over_call): Just allow the VTT arg.
1921 * method.c (make_thunk): Don't set DECL_VTT_PARM.
1922 (do_build_copy_constructor): Use FUNCTION_FIRST_USER_PARM.
1923 (synthesize_method): Use FUNCTION_FIRST_USER_PARMTYPE.
1924 * decl.c (grokdeclarator, copy_args_p, grok_ctor_properties): Likewise.
1925 * error.c (dump_function_decl): Likewise.
1926 * call.c (build_user_type_conversion_1, convert_like_real): Abort
1927 if we try to call a constructor with in-charge or VTT parms.
1928 * method.c (skip_artificial_parms_for): New fn.
1929 * call.c (add_function_candidate, build_over_call): Call it.
1930 * call.c (build_new_method_call): Use current_vtt_parm.
1931 * init.c (expand_virtual_init): Likewise.
1932 * class.c (same_signature_p): No longer static.
1933 * cp-tree.h: Declare it.
1934 * search.c (look_for_overrides_r): Use it.
1936 2001-02-17 Mark Mitchell <mark@codesourcery.com>
1938 * cp-tree.h (new_abi_rtti_p): Remove.
1939 (name_mangling_version): Likewise.
1940 (flag_do_squangling): Likewise.
1941 * class.c (build_rtti_vtbl_entries): Remove old ABI support.
1942 * decl.c (grokfndecl): Likewise.
1943 * decl2.c (name_mangling_version): Remove.
1944 (flag_do_squangling): Likewise.
1945 (lang_f_options): Remove `squangle'.
1946 (unsupported_options): Add `squangle'.
1947 (cxx_decode_option): Issue a warning about uses of
1948 -fname-mangling-version.
1949 (finish_file): Remove old ABI support.
1950 * pt.c (check_explicit_specialization): Likewise.
1951 (tsubst_decl): Likewise.
1952 * rtti.c (init_rtti_processing): Likewise.
1953 (build_headof): Likewise.
1954 (get_tinfo_decl_dynamic): Likewise.
1955 (tinfo_from_decl): Likewise.
1956 (build_dynamic_cast_1): Likewise.
1957 (synthesize_tinfo_var): Likewise.
1958 * init.c (build_new): Allow enumeration types for the array-bounds
1959 in a direct-new-declarator.
1961 * semantics.c (finish_typeof): Resolve OFFSET_REFs.
1963 * pt.c (check_explicit_specialization): Copy TREE_PRIVATE and
1964 TREE_PROTECTED from the template being specialized.
1966 2001-02-17 Jason Merrill <jason@redhat.com>
1968 * decl2.c (build_artificial_parm): Set TREE_READONLY.
1970 * decl.c (bad_specifiers): Allow throw specs on things with
1971 pointer-to-function or -member-function type.
1972 * init.c (build_default_init): Don't use a CONSTRUCTOR to initialize
1975 2001-02-17 Mark Mitchell <mark@codesourcery.com>
1977 * call.c (check_dtor_name): Handle template names correctly.
1979 2001-02-16 Jason Merrill <jason@redhat.com>
1981 * cp-tree.h (DECL_USE_VTT_PARM): Remove.
1982 * decl2.c (maybe_retrofit_in_chrg): Don't create it.
1983 * optimize.c (maybe_clone_body): Don't substitute it.
1984 * call.c (build_new_method_call): Check in_chrg instead.
1985 * init.c (expand_virtual_init): Likewise.
1987 2001-02-16 Gabriel Dos Reis <gdr@codesourcery.com>
1989 * decl.c (check_tag_decl): Make sure a typedef for an anonymous
1990 class-type introduces at least a type-name.
1992 2001-02-16 Jakub Jelinek <jakub@redhat.com>
1994 * call.c (convert_like_real): Create a temporary for non-lvalue.
1996 2001-02-16 Jeffrey Oldham <oldham@codesourcery.com>
1998 * cp-tree.h: Fix typos in comments.
2000 2001-02-16 Jason Merrill <jason@redhat.com>
2002 * optimize.c (remap_block): If we're compiling a clone, pass the
2003 new block to insert_block.
2005 2001-02-16 Mark Mitchell <mark@codesourcery.com>
2007 * semantics.c (finish_asm_stmt): Robustify.
2009 2001-02-15 Mark Mitchell <mark@codesourcery.com>
2011 * pt.c (push_template_decl_real): Don't remangle the name of a
2014 2001-02-15 Jim Meyering <meyering@lucent.com>
2016 * Make-lang.in (c++.install-common): Depend on installdirs.
2017 (c++.install-info): Likewise.
2018 (c++.install-man): Likewise.
2020 2001-02-15 Mark Mitchell <mark@codesourcery.com>
2022 * typeck2.c (build_m_component_ref): Robustify.
2024 2001-02-15 Alexandre Oliva <aoliva@redhat.com>
2026 * friend.c (do_friend): Don't take the nested [template] class
2027 into account when deciding whether to warn about the friend
2028 function not referring to a template function.
2030 2001-02-14 Jakub Jelinek <jakub@redhat.com>
2032 * typeck.c (build_unary_op): Clarify error message.
2034 2001-02-08 Aldy Hernandez <aldyh@redhat.com>
2036 * parse.y (component_constructor_declarator): allow optional
2037 parentheses around constructor class name.
2039 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
2041 * cp-tree.h (setup_vtbl_ptr): Move prototype to semantics.c
2043 * init.c (emit_base_init): Remove incorrect comment about
2045 * method.c (make_thunk): Fix comment alignment.
2047 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
2049 Kill remnants of this is variable.
2050 * cp-tree.h (flag_this_is_variable): Remove.
2051 * decl2.c (flag_this_is_variable): Remove.
2052 * class.c (fixed_type_or_null): Add cdtor parm. Adjust.
2053 (build_vbase_path): The path is non-static, even in a cdtor.
2054 (resolves_to_fixed_type_p): Add additional return value.
2055 * search.c (init_vbase_pointers): Adjust.
2056 * tree.c (lvalue_p_1): Adjust.
2057 * typeck.c (mark_addressable): Adjust.
2059 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
2061 * pt.c (unify): Don't check cv quals of array types.
2063 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
2065 * tree.c (cp_build_qualified_type_real): Use CP_TYPE_QUALS to
2066 check whether we already have the type.
2068 2001-02-13 Mark Mitchell <mark@codesourcery.com>
2070 * cp-tree.h (CLASSTYPE_DESTRUCTORS): Fix typo in comment.
2071 * call.c (build_op_delete_call): Simplify to remove duplicate
2073 * class.c (clone_function_decl): Don't build the deleting variant
2074 of a non-virtual destructor.
2075 * decl.c (finish_destructor_body): Don't call delete if this is a
2076 non-virtual destructor.
2077 * init.c (build_delete): Explicitly call `operator delete' when
2078 deleting an object with a non-virtual destructor.
2080 2001-02-13 Jason Merrill <jason@redhat.com>
2082 * lang-specs.h: Add more __EXCEPTIONS.
2084 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
2086 * typeck2.c (process_init_constructor): Check
2087 TREE_HAS_CONSTRUCTOR before issuing missing init warning.
2089 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
2091 * pt.c (maybe_adjust_types_for_deduction, DEDUCE_ORDER case):
2092 Remove spurious information in comment. Allow further
2093 adjustments of REFERENCE_TYPE args.
2095 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
2097 * errfn.c (cp_deprecated): Tweak diagnostic text.
2098 * parse.y (new_initializer): Deprecate initializer lists
2101 2001-02-12 Mark Mitchell <mark@codesourcery.com>
2103 Remove old ABI support.
2105 2001-02-11 Mark Mitchell <mark@codesourcery.com>
2107 * decl2.c (flag_vtable_thunks): Always set it to 1.
2108 (flag_new_abi): Likewise.
2109 * lang-specs.h: Remove conditional on ENABLE_NEW_GXX_ABI.
2111 * Makefile.in (g++spec.o): Fix typo.
2113 2001-02-09 Jason Merrill <jason@redhat.com>
2115 * lang-specs.h: Restore definition of __EXCEPTIONS.
2117 2001-02-08 Jason Merrill <jason@redhat.com>
2119 * search.c (shared_member_p): New function.
2120 (lookup_field_r): Use it.
2121 * cp-tree.h (SHARED_MEMBER_P): Remove.
2123 * method.c (process_overload_item): Handle template-dependent array
2125 * pt.c (type_unification_real): If we end up with undeduced nontype
2128 * decl.c (lookup_name_real): Tweak warning to refer to decls, not
2131 * typeck2.c (friendly_abort): Don't say anything if we have
2132 earlier errors or sorries.
2134 * decl.c (check_tag_decl): Notice attempts to redefine bool and
2135 wchar_t. Ignore if in_system_header.
2137 * decl.c (maybe_push_cleanup_level): New fn...
2138 (start_decl_1): ...split out from here.
2139 * cvt.c (build_up_reference): Use it.
2140 * cp-tree.h: Declare it.
2142 2001-02-07 Mark Mitchell <mark@codesourcery.com>
2144 * lang-specs.h: Use CPLUSPLUS_CPP_SPEC for the preprocessor
2147 2001-02-06 Nathan Sidwell <nathan@codesourcery.com>
2149 * pt.c (lookup_template_class): Make sure it's a primary
2150 template or template_template_parm when called from the parser.
2151 (instantiate_template_class): Add assertion.
2153 2001-02-05 Alexandre Oliva <aoliva@redhat.com>
2155 * method.c (build_mangled_name) [old abi]: Protect flush_repeats()
2156 from error_mark_node.
2158 2001-02-05 Nathan Sidwell <nathan@codesourcery.com>
2160 Fix specification and implementation bugs in V3 ABI
2161 construction vtables.
2162 * cp-tree.h (flag_dump_class_layout): New flag.
2163 (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH_P): Remove.
2164 (BINFO_LOST_PRIMARY_P): New flag.
2165 (SET_BINFO_NEW_VTABLE_MARKED): Adjust asserts.
2166 (BINFO_PRIMARY_MARKED_P): Rename to ...
2167 (BINFO_PRIMARY_P): ... here.
2168 (binfo_via_virtual): New prototype.
2169 * decl2.c (flag_dump_class_layout): New flag.
2170 (cxx_decode_option): Set it. Adjust -fdump-translation-unit to
2171 use `=' as a file name separator.
2172 * init.c (dfs_initialize_vtbl_ptrs): Walk into virtual primary
2174 (build_vtbl_address): If this is a virtual primary base, then
2175 get the vtbl of what it is ultimately primary for.
2176 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Adjust
2177 for BINFO_PRIMARY_P.
2178 (dfs_skip_nonprimary_vbases_markedp): Likewise.
2179 (get_shared_vbase_if_not_primary): Likewise.
2180 (dfs_get_pure_virtuals): Likewise.
2181 (expand_upcast_fixups): Likewise.
2182 (fixup_virtual_upcast_offsets): Likewise.
2183 (dfs_find_vbase_instance): Likewise.
2184 (find_vbase_instance): Likewise.
2185 (binfo_from_vbase): Adjust comment to reflect reality.
2186 (binfo_via_virtual): New function.
2187 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): New macros
2188 for binfo walking during VTT construction.
2189 (dfs_mark_primary_bases): Remove.
2190 (force_canonical_binfo_r): New function.
2191 (force_canonical_binfo): New function.
2192 (mark_primary_virtual_base): New function.
2193 (mark_primary_bases): Walk in inheritance graph order, use
2194 mark_primary_virtual_base.
2195 (determine_primary_base): Use some more intermediate variables.
2196 (dfs_find_final_overrider): Don't check for overriding along a
2198 (dfs_modify_vtables): Walk into primary virtual bases too.
2199 (walk_subobject_offsets): Adjust for BINFO_PRIMARY_P.
2200 (build_base_fields): Likewise.
2201 (dfs_set_offset_for_unshared_vbases): Likewise.
2202 (layout_virtual_bases): Likewise.
2203 (end_of_class): Likewise.
2204 (finish_struct_1): Call dump_class_hierarchy, if requested.
2205 (dfs_get_primary_binfo): Use BINFO_TYPE for binfos.
2206 (dump_class_hierarchy_r): Add stream parameter. Emit more information.
2207 (dump_class_hierarchy): Add file parameter. Append to file, if
2209 (finish_vtbls): Adjust accumulate_vtbl_inits call.
2210 Use canonical base for virtual bases.
2211 (build_vtt): Add more comments. Adjust build_vtt_inits call.
2212 (build_vtt_inits): Remove VIRTUAL_VTTS_P parm.
2213 Only set BINFO_VPTR_INDEX on top level. Use VTT_TOP_LEVEL_P,
2214 VTT_MARKED_BINFO_P for binfo walking. Use canonical vbase for
2216 (dfs_build_secondary_vptr_vtt_inits): Extract VTT_TOP_LEVEL_P
2217 from DATA. We want virtual primary bases and all bases via virtual.
2218 Only set BINFO_VPTR_INDEX for top level. Look up from a primary
2219 virtual base when not a construction vtable.
2220 (dfs_ctor_vtable_bases_queue_p): New DFS predicate.
2221 (build_ctor_vtbl_group): Adjust accumulate_vtbl_inits call.
2222 Use canonical bases when processing virtual bases.
2223 (accumulate_vtbl_inits): We're interested in any base via a
2225 (dfs_accumulate_vtbl_inits): If this is a primary virtual base
2226 within a construction vtable, determine what is being overridden.
2227 (build_vtbl_initializer): Add more comments
2228 (add_vcall_offset_vtbl_entries_1): Adjust comment.
2229 (build_rtti_vtbl_entries): Check if the base has lost its
2232 2001-02-05 Mark Mitchell <mark@codesourcery.com>
2234 * Makefile.in (g++spec.o): Adjust use of DRIVER_DEFINES.
2236 Sun Feb 4 15:52:44 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2238 * decl.c (pushdecl): Call abort instead of fatal.
2239 * except.c (decl_is_java_type): Call fatal_error instead of fatal.
2240 * init.c (build_new_1): Likewise.
2241 (build_java_class_ref): Call internal_error and fatal_error, not fatal.
2242 * decl.c (build_typename_type): hash_table_init now returns void.
2243 decl.c (init_decl_processing): Make an error non-fatal.
2245 2001-02-04 Mark Mitchell <mark@codesourcery.com>
2247 * cp-tree.h (CLASSTYPE_INTERFACE_UNKNOWN): Fix formatting.
2249 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
2250 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
2251 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
2252 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
2253 * decl.c (maybe_commonize_var): Use the new name-mangling where
2255 * decl2.c (comdat_linkage): Enhance comments. Make all
2256 compiler-generated things static, if COMDAT is not available.
2257 (get_tinfo_decl): Do not make typeinfo objects that belong in the
2259 (tinfo_base_init): Use the correct mangled name for typeinfo
2260 strings, and push them into the global scope.
2261 (typeinfo_in_lib_p): New function.
2262 (synthesize_tinfo_var): Use it.
2263 (create_real_tinfo_var): Likewise.
2265 2001-02-03 Jakub Jelinek <jakub@redhat.com>
2267 * decl.c (push_class_binding): Use context_for_name_lookup instead
2269 * search.c (context_for_name_lookup): Remove static. Check for NULL
2270 context in the loop.
2271 * cp-tree.h (context_for_name_lookup): Add prototype.
2273 2001-02-02 Jakub Jelinek <jakub@redhat.com>
2275 * cp-tree.h (build_expr_ptr_wrapper, can_free): Remove.
2276 * tree.c (build_expr_ptr_wrapper, can_free, permanent_obstack):
2278 * call.c (convert_class_to_reference, build_user_type_conversion_1,
2279 add_warning): Change build_expr_ptr_wrapper to build_ptr_wrapper.
2281 2001-02-02 Mark Mitchell <mark@codesourcery.com>
2283 * Make-lang.in (g++spec.o): Add DRIVER_DEFINES to the list
2284 of macros used when compiling g++spec.c.
2285 * g++spec.c (lang_specific_driver): Link with the shared
2288 2001-01-29 Joseph S. Myers <jsm28@cam.ac.uk>
2290 * decl2.c (build_expr_from_tree), lex.c (make_pointer_declarator,
2291 make_reference_declarator, make_call_declarator), method.c
2292 (implicitly_declare_fn), parse.y (namespace_using_decl,
2293 notype_unqualified_id, expr_or_declarator, new_type_id,
2294 after_type_declarator, direct_after_type_declarator,
2295 notype_declarator, complex_notype_declarator,
2296 complex_direct_notype_declarator, qualified_id,
2297 notype_qualified_id, overqualified_id, direct_new_declarator,
2298 absdcl, direct_abstract_declarator, conversion_declarator), pt.c
2299 (tsubst), semantics.c (begin_constructor_declarator): Use build_nt
2300 instead of build_parse_node.
2302 2001-01-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2304 * cp-tree.h (cp_tree_index): Delete CPTI_MINUS_ONE.
2305 (minus_one_node): Moved to top level gcc directory. Renamed
2306 to integer_minus_one_node.
2308 * init.c (init_init_processing): Don't set minus_one_node.
2309 (build_vec_init): Use integer_minus_one_node.
2311 * rtti.c (get_tinfo_decl_dynamic): Likewise.
2313 2001-01-28 Jakub Jelinek <jakub@redhat.com>
2315 * optimize.c (copy_body_r): If MODIFY_EXPR has both arguments
2316 identical and they would be replaced with constant, remove
2317 MODIFY_EXPR from the tree.
2319 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2321 * Make-lang.in: Remove all dependencies on defaults.h.
2322 * call.c: Don't include defaults.h.
2324 * decl2.c: Likewise.
2325 * except.c: Likewise.
2329 * typeck.c: Likewise.
2331 2001-01-25 Jakub Jelinek <jakub@redhat.com>
2333 * mangle.c (write_mangled_name, write_encoding): Mangle overloaded
2334 operators even in "C" linkage.
2335 * method.c (set_mangled_name_for_decl): Likewise.
2336 * decl.c (grokfndecl): Call set_mangled_name_for_decl even for
2337 overloaded operators in "C" linkage.
2339 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
2341 * pt.c (tsubst_decl): Remove IN_DECL parameter.
2342 (tsubst_arg_types): Check parameter is not void.
2343 (tsubst): Adjust tsubst_decl call.
2345 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
2347 * call.c (add_builtin_candidate): Quote std properly, from
2350 2001-01-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2352 * pt.c (check_explicit_specialization): Clone constructors and
2355 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
2357 * decl.c (grokdeclarator): Don't presume DECL_LANG_SPECIFIC
2358 indicates anything special about template depth. Make sure we
2359 only count the user visible template classes.
2361 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
2363 * call.c (build_conv): Typo in comment.
2364 (add_builtin_candidate): Add more explanation.
2365 Remove extra test for ENUMERAL_TYPE in {PRE,POST}INCREMENT_EXPR.
2366 Allow ENUMERAL_TYPEs for relops and eqops. Add both candidates
2367 when we have enumeral types.
2368 (add_builtin_candidates): Add more explanation. Add ENUMERAL_TYPE
2369 candidates for relops and eqops.
2370 (joust): Simplify control flow. Allow a non-template user
2371 function to hide a builtin.
2373 2001-01-22 Nathan Sidwell <nathan@codesourcery.com>
2375 * cp-tree.h (unification_kind_t): Add DEDUCE_ORDER.
2376 (more_specialized): Add deduction parameter.
2377 * call.c (joust): Adjust more_specialized call.
2378 * pt.c (UNIFY_ALLOW_OUTER_MORE_CV_QUAL,
2379 UNIFY_ALLOW_OUTER_LESS_CV_QUAL): New unify flags.
2380 (get_bindings_order): Remove.
2381 (get_bindings_real): Add DEDUCE parameter.
2382 (maybe_adjust_types_for_deduction): Return extra unify flags. Do
2383 REFERENCE_TYPE jig for DEDUCE_ORDER.
2384 (type_unification_real): Deal with DEDUCE_ORDER. Use result of
2385 maybe_adjust_types_for_deduction.
2386 (more_specialized): Add DEDUCE parameter. Call get_bindings_real
2388 (try_one_overload): Use result of maybe_adjust_types_for_deduction.
2389 (check_cv_quals_for_unify): Use new unify qualifier flags.
2390 (unify): Clear new unify qualifier flags.
2391 (get_bindings_real): Add DEDUCE parameter.
2392 (get_bindings): Adjust call to get_bindings_real.
2393 (get_bindings_overload): Likewise.
2394 (most_specialized_instantiation): Adjust call to
2397 2001-01-19 Jason Merrill <jason@redhat.com>
2399 * decl2.c (flag_vtable_thunks): Also depend on ENABLE_NEW_GXX_ABI.
2401 * decl.c (init_decl_processing): Just force -fvtable-thunks on if
2404 2001-01-19 Ute Pelkmann <scope.muc@t-online.de>
2406 * decl2.c (arg_assoc_class): Fix double iteration logic.
2408 2001-01-19 Jason Merrill <jason@redhat.com>
2410 * init.c (build_delete): Always call convert_force to strip cv-quals.
2412 * decl2.c (flag_new_abi): Depend on ENABLE_NEW_GXX_ABI.
2413 * lang-specs.h: Default ABI depends on ENABLE_NEW_GXX_ABI.
2414 * g++spec.c: Don't look at ENABLE_NEW_GXX_ABI.
2416 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
2418 * search.c (get_vbase_1): Count only virtual bases.
2420 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
2422 * class.c (duplicate_tag_error): Robustify flag clearing.
2424 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
2426 * cp-tree.h (lookup_template_class): Add complain parm.
2427 * decl.c (lookup_namespace_name): Adjust call to
2428 lookup_template_class.
2429 (make_typename_type): Likewise.
2430 * semantics.c (finish_template_type): Likewise.
2431 * pt.c (lookup_template_class): Add complain parm. Adjust.
2432 (tsubst_aggr_type): Pass COMPLAIN down to lookup_template_class.
2435 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
2437 * pt.c (copy_default_args_to_explicit_spec): Preserve
2438 object's CV quals. Reorganize.
2440 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
2442 * typeck.c (build_modify_expr): Say `initialization' for
2444 * init.c (build_default_init): Convert to enumeral type, if
2447 2001-01-18 Jakub Jelinek <jakub@redhat.com>
2449 * parse.y (nomods_initdcl0): Properly set things up for
2452 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
2454 * pt.c (UNIFY_ALLOW_OUTER_LEVEL): New unify flag.
2455 (type_unification_real): Set it.
2458 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
2460 * decl.c (finish_destructor_body): Convert to vbase pointer here.
2462 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
2464 * semantics.c (begin_class_definition): Check we're not inside a
2467 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
2469 * tree.c (walk_tree, TREE_LIST): Don't walk the TREE_PURPOSE of
2472 2001-01-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2474 * typeck.c (build_function_call_real): Call fold on the CALL_EXPR.
2475 * call.c (build_over_call): Add comment.
2477 2001-01-16 Daniel Berlin <dberlin@redhat.com>
2479 * cvt.c (ocp_convert): Handle vector type conversion
2480 * typeck2.c (digest_init): Handle vector type initializations
2482 2001-01-16 Phil Edwards <pme@sources.redhat.com>
2484 * g++spec.c: Don't add libraries needlessly if -fsyntax-only
2487 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
2489 * pt.c (check_nontype_parm): Rename to ...
2490 (invalid_nontype_parm_type_p): ... here.
2491 (process_template_parm): Adjust.
2492 (convert_template_argument): Adjust.
2494 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
2496 * pt.c (check_nontype_parm): New function.
2497 (process_template_parm): Use it.
2498 (convert_template_argument): Use it.
2499 (convert_nontype_argument, RECORD_TYPE): Assert it's a ptr to
2502 2001-01-14 Jeffrey Oldham <oldham@codesourcery.com>
2504 * tree.c: Add defaults.h
2505 (cp_valid_lang_attribute): Incorporate SUPPORTS_INIT_PRIORITY.
2506 * Make-lang.in (cp/tree.o): Add defaults.h.
2508 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
2510 * Make-lang.in (CXX_C_OBJS): Add c-format.o.
2512 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
2514 * g++.1: Change to be ".so man1/gcc.1".
2516 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
2518 * Make-lang.in (c++.info, c++.install-info): Build and install g++
2520 (c++.uninstall, c++.maintainer-clean): Remove g++ internals info.
2521 ($(srcdir)/cp/g++int.info): New target.
2522 * gxxint.texi: Add info directory entry. Use @@ in email address.
2523 * .cvsignore: Update.
2525 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
2527 * typeck.c (build_c_cast): Do template processing earlier.
2528 Always pedwarn on array casts.
2530 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
2532 * friend.c (make_friend_class): Make sure a templated class is
2533 actually a template.
2535 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
2537 * decl2.c (get_guard): Set linkage from guarded decl.
2539 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
2541 * call.c (convert_default_arg): Check for unprocessed
2543 * cp-tree.h (replace_defarg): Move to spew.c.
2544 (maybe_snarf_defarg, add_defarg_fn, do_pending_defargs): Move to
2545 spew.c, which is where they really are.
2546 (done_pending_defargs): Declare.
2547 (unprocessed_defarg_fn): Declare.
2548 * decl.c (replace_defarg): Move to spew.c
2549 * parse.y (structsp): Call done_pending_defargs.
2550 * spew.c (defarg_fns): Rearrange list structure.
2551 (defarg_fnsdone): New static variable.
2552 (defarg_depfns): New static variable.
2553 (init_spew): Adjust.
2554 (add_defarg_fn): Store the type in TREE_TYPE.
2555 (do_pending_defargs): Detect and deal with ordering constraints
2557 (done_pending_defargs): New function.
2558 (unprocessed_defarg_fn): New function.
2559 (replace_defarg): Moved from decl.c. Robustify. Don't save
2560 if circularity detected.
2562 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
2564 * pt.c (unify): Check array has a domain, before checking
2565 whether it is variable sized.
2567 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
2569 * decl.c (grokparms): Unobfuscate and get correct diagnostic for
2570 parameters with pointers to arrays of unknown bound.
2572 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
2574 * parse.y (template_parm_header, template_spec_header): New
2575 reductions. Split out from ...
2576 (template_header): ... here. Use them.
2577 (template_template_parm): Use template_parm_header.
2578 * semantics.c (finish_template_template_parm): Add assert.
2580 2001-01-10 Mark Mitchell <mark@codesourcery.com>
2582 * mangle.c (write_builtin_type): Fix thinko.
2584 * pt.c (copy_default_args_to_explicit_spec_1): New function.
2585 (copy_default_args_to_explicit_spec): Likewise.
2586 (check_explicit_specialization): Use it.
2588 * class.c (finish_struct_1): Remove last argument in call to
2589 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
2590 * decl.c (builtin_function): Likewise.
2591 (build_cp_library_fn): Likewise.
2592 (check_initializer): Likewise.
2593 (make_rtl_for_nonlocal_decl): Likewise.
2594 (cp_finish_decl): Likewise.
2595 (start_function): Likewise.
2596 * decl2.c (finish_anon_union): Likewise.
2597 * friend.c (do_friend): Likewise.
2598 * init.c (build_java_class_ref): Likewise.
2599 * method.c (make_thunk): Likewise.
2600 * pt.c (tsubst_friend_function): Likewise.
2601 * semantics.c (expand_body): Likewise.
2603 2001-01-10 Mark Mitchell <mark@codesourcery.com>
2605 * cp-tree.h (DECL_CLONED_FUNCTION_P): Avoid wild reads by not
2606 looking at DECL_CLONED_FUNCTION for non-functions.
2608 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
2610 * error.c (dump_template_parameter): Use parm to determine how
2611 to print default value.
2613 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
2615 * class.c (duplicate_tag_error): Clear more flags.
2617 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
2619 * call.c (build_new_method_call): Use binfo_for_vbase.
2621 2001-01-10 Joseph S. Myers <jsm28@cam.ac.uk>
2623 * cp-tree.h (flag_cond_mismatch): Don't declare.
2624 * decl2.c (flag_cond_mismatch): Don't define.
2625 (lang_f_options): Remove cond-mismatch.
2626 (unsupported_options): Add cond-mismatch.
2628 2001-01-09 Nathan Sidwell <nathan@codesourcery.com>
2630 * class.c (handle_using_decl): Reject using of constructor name
2631 of sourcing class. Allow injecting of a method with same name as
2632 nested class. Fixup error messages.
2634 2001-01-09 Joseph S. Myers <jsm28@cam.ac.uk>
2636 * decl2.c (lang_decode_option): Handle -Wformat=2.
2638 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
2640 * cp-tree.h (lang_decl_flags): Rename defined_in_class to
2641 initialized_in_class.
2642 (DECL_DEFINED_IN_CLASS_P): Rename to ...
2643 (DECL_INITIALIZED_IN_CLASS_P): ... here, to reflect true meaning.
2644 * decl.c (duplicate_decls): Preseve DECL_INITIALIZED_IN_CLASS_P.
2645 (cp_finish_decl): Adjust for DECL_INITIALIZED_IN_CLASS_P.
2646 * pt.c (check_default_tmpl_args): Adjust for
2647 DECL_INITIALIZED_IN_CLASS_P.
2648 (instantiate_class_template): Likewise.
2649 (instantiate_decl): Check DECL_INITIALIZED_IN_CLASS_P.
2651 * class.c (finish_struct): Constify saved_filename.
2653 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
2655 * class.c (duplicate_tag_error): Adjust diagnostic.
2656 (finish_struct): Locally set location to start of struct.
2657 * decl.c (fixup_anonymous_aggr): Use cp_error_at.
2659 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
2661 * decl.c (struct binding_level): Adjust class_shadowed comments
2663 (push_class_level_binding): Ajust comments to reflect reality.
2664 Set IDENTIFIER_CLASS_VALUE when replacing an existing binding.
2665 Don't set TREE_VALUE on the class_shadowed list.
2667 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
2669 * decl2.c (acceptable_java_type): Allow references too.
2670 * init.c (build_java_class_ref): When using the new ABI, search
2671 `class$' and have it mangled with `mangle_decl.'
2672 * mangle.c (write_java_integer_type_codes): New function.
2673 (write_builtin_type): Detect and mangle Java integer and real
2676 2001-01-07 Mark Mitchell <mark@codesourcery.com>
2678 * decl2.c (grokfield): Don't accept `asm' specifiers for
2679 non-static data members.
2681 2001-01-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2683 * expr.c (cplus_expand_expr): Don't reset `target'.
2685 2001-01-07 Neil Booth <neil@daikokuya.demon.co.uk>
2687 * cp/decl2.c (cxx_post_options): Call cpp_post_options.
2689 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
2691 * parse.y (template_datadef): Check for error_mark_node.
2693 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
2695 * cp-tree.def (DEFAULT_ARG): Make `x' class.
2697 2001-01-04 Joseph S. Myers <jsm28@cam.ac.uk>
2699 * decl.c (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE): Don't define.
2700 (record_builtin_type): Make non-static.
2701 (flag_short_double): Don't declare.
2702 (init_decl_processing): Remove the creation of many tree nodes now
2703 in c_common_nodes_and_builtins.
2704 (build_void_list_node): New function.
2705 * decl2.c (flag_short_double, flag_short_wchar): Don't define.
2706 * cp-tree.h (flag_short_wchar): Don't declare.
2708 2001-01-04 Mark Mitchell <mark@codesourcery.com>
2710 * call.c (build_conv): Don't use build1 for USER_CONV.
2711 * pt.c (tsubst_copy): Or for PREINCREMENT_EXPR and similar nodes.
2713 2001-01-03 Joseph S. Myers <jsm28@cam.ac.uk>
2715 * lex.c (lang_init): Call c_common_lang_init.
2717 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
2719 * search.c (lookup_fnfields_here): Remove.
2720 (look_for_overrides_r): Use lookup_fnfields_1.
2721 Ignore functions from using declarations.
2723 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
2725 Implement exceptions specifiers for implicit member functions.
2726 * cp-tree.h (merge_exceptions_specifiers): Declare new function.
2727 * method.c (synthesize_exception_spec): New function.
2728 (locate_dtor, locate_ctor, locate_copy): New functions.
2729 (implicitly_declare_fn): Generate the exception spec too.
2730 * search.c (check_final_overrider): Check artificial functions
2732 * typeck2.c (merge_exception_specifiers): New function.
2734 2001-01-03 Jason Merrill <jason@redhat.com>
2736 * init.c (build_default_init): New fn.
2737 (perform_member_init): Split out from here.
2738 (build_new_1): Use it. Simplify initialization logic.
2739 (build_vec_init): Take an array, rather than a pointer and maxindex.
2740 Speed up simple initializations. Don't clean up if we're assigning.
2741 * cp-tree.h: Adjust.
2742 * decl2.c (do_static_initialization): Remove TREE_VEC case.
2743 * parse.y (new_initializer): Return void_zero_node for ().
2744 * typeck.c (build_modify_expr): Handle getting a CONSTRUCTOR.
2745 * typeck2.c (digest_init): Only complain about user-written
2748 2000-12-22 Mike Stump <mrs@wrs.com>
2750 * decl2.c: (max_tinst_depth): Increase to 50.
2752 2001-01-02 Mark Mitchell <mark@codesourcery.com>
2754 * class.c (invalidate_class_lookup_cache): Zero the
2755 previous_class_values.
2756 * cp-tree.h (TMPL_PARMS_DEPTH): Use TREE_INT_CST_LOW, not
2758 (CLASSTYPE_TEMPLATE_LEVEL): Likewise.
2759 * decl.c (free_bindings): New variable.
2760 (push_binding): Don't create a new binding if we have one on the
2762 (pop_binding): Put old bindings on the free list.
2763 (init_decl_processing): Use size_int, not build_int_2.
2764 Register free_bindings as a GC root.
2765 (cp_make_fname_decl): Use size_int, not build_int_2.
2766 (push_inline_template_parms_recursive): Likewise.
2767 (end_template_parm_list): Likewise.
2768 (for_each_tempalte_parm): Do not use walk_tree_without_duplicates.
2769 (tsubst_template_parms): Use size_int, not build_int_2.
2771 * rtti.c (get_vmi_pseudo_type_info): Likewise.
2773 2001-01-02 Richard Henderson <rth@redhat.com>
2775 * parse.y (asm): Set ASM_INPUT_P.
2777 2001-01-02 Jason Merrill <jason@redhat.com>
2779 * tree.c (cp_valid_lang_attribute): Don't set CLASSTYPE_COM_INTERFACE
2782 * typeck.c (cp_truthvalue_conversion): New fn.
2783 * cvt.c (ocp_convert): Use it.
2785 * cp-tree.h: Lose c-common.c decls.
2787 * typeck.c (build_unary_op): Restore old &a.f diagnostic code.
2788 * cvt.c (convert_to_void): Use type_unknown_p.
2790 * typeck.c (strip_all_pointer_quals): Also strip quals from
2791 pointer-to-member types.
2793 * Make-lang.in (cp/TAGS): Use --no-globals. Ignore parse.c, and treat
2796 * call.c (build_new_method_call): Do evaluate the object parameter
2797 when accessing a static member.
2798 * typeck.c (build_component_ref): Likewise.
2800 2001-01-02 Andreas Jaeger <aj@suse.de>
2802 * decl.c (cp_missing_noreturn_ok_p): New.
2803 (init_decl_processing): Set lang_missing_noreturn_ok_p.
2805 2000-12-29 Jakub Jelinek <jakub@redhat.com>
2807 * decl.c (init_decl_processing): Fix sign of wchar_type_node.
2809 2000-12-29 Mark Mitchell <mark@codesourcery.com>
2811 * class.c (pushclass): Remove #if 0'd code.
2812 * cp-tree.h (overload_template_name): Remove.
2813 * decl.c (store_bindings): Simplify.
2814 (pop_from_top_level): Likewise.
2815 * pt.c (overload_template_name): Remove.
2816 (instantiate_decl): Don't call push_to_top_level if it's not
2819 2000-12-28 Mark Mitchell <mark@codesourcery.com>
2821 * pt.c (register_local_specialization): Don't return a value.
2822 (lookup_template_class): Use move-to-front heuristic when looking
2823 up template instantiations.
2824 (instantiate_decl): Only push_to_top_level when we're actually
2825 going to instantiate the template.
2827 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
2829 * search.c (binfo_for_vtable): Return least derived class, not
2830 most. Handle secondary vtables.
2832 2000-12-22 Jason Merrill <jason@redhat.com>
2834 * pt.c (more_specialized): Don't optimize len==0.
2835 (fn_type_unification): If we're adding the return type, increase len.
2837 * typeck.c (build_binary_op): Fix pmf comparison logic.
2839 * call.c (joust): Use DECL_NONSTATIC_MEMBER_FUNCTION_P, not
2840 DECL_STATIC_FUNCTION_P.
2842 * semantics.c (genrtl_finish_function): Don't try to jump to
2843 return_label unless it exists.
2845 In partial ordering for a call, ignore parms for which we don't have
2847 * call.c (joust): Pass len to more_specialized.
2848 (add_template_candidate_real): Strip 'this', pass len.
2849 * pt.c (more_specialized): Pass len down. Lose explicit_args parm.
2850 (get_bindings_order): New fn. Pass len down.
2851 (get_bindings_real): Strip 'this', pass len.
2852 (fn_type_unification): Likewise.
2853 (type_unification_real): Succeed after checking 'len' args.
2854 (most_specialized_instantiation): Lose explicit_args parm.
2855 * class.c (resolve_address_of_overloaded_function): Strip 'this',
2858 2000-12-21 Jason Merrill <jason@redhat.com>
2860 * pt.c (tsubst_decl): A FUNCTION_DECL has DECL_RESULT, not
2861 DECL_TEMPLATE_RESULT.
2863 * search.c (lookup_field_r): Call lookup_fnfields_1, not
2864 lookup_fnfields_here.
2866 * parse.y (typename_sub2): Return the TYPE_DECL, not the type.
2868 * call.c (build_object_call): Also allow conversions that return
2869 reference to pointer to function.
2870 (add_conv_candidate): Handle totype being ref to ptr to fn.
2871 (build_field_call): Also allow members of type reference to function.
2872 Lose support for calling pointer to METHOD_TYPE fields.
2874 * error.c (dump_expr): Handle *_CAST_EXPR.
2876 * typeck2.c (build_scoped_ref): Always convert to the naming class.
2878 * tree.c (break_out_cleanups): Lose.
2879 * cp-tree.h: Remove prototype.
2880 * typeck.c (build_component_ref): Don't break_out_cleanups.
2881 (build_compound_expr): Likewise.
2882 * semantics.c (finish_expr_stmt): Likewise.
2884 2000-12-20 Richard Henderson <rth@redhat.com>
2886 * cp-tree.h: Update declarations.
2887 * decl.c (finish_case_label): Return the new stmt node.
2888 * semantics.c (finish_goto_stmt): Likewise.
2889 (finish_expr_stmt, finish_return_stmt): Likewise.
2890 (finish_break_stmt, finish_continue_stmt): Likewise.
2891 (finish_asm_stmt): Likewise.
2892 * parse.y (already_scoped_stmt): Set STMT_LINENO.
2893 (compstmt, implicitly_scoped_stmt, stmt): Likewise.
2894 (simple_if, simple_stmt): Return the new stmt node.
2897 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
2899 * cp-tree.h: Don't declare warn_long_long.
2901 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2903 * tree.c (no_linkage_helper): Use CLASS_TYPE_P instead of
2906 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2908 * pt.c (unify): Handle when both ARG and PARM are
2909 BOUND_TEMPLATE_TEMPLATE_PARM.
2911 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2913 * pt.c (reduce_template_parm_level): Set DECL_ARTIFICIAL and
2914 DECL_TEMPLATE_PARM_P.
2916 2000-12-15 Jason Merrill <jason@redhat.com>
2918 * init.c (build_new_1): Reorganize. Now with 100% fewer SAVE_EXPRs!
2920 * init.c (build_new_1): Don't strip quals from type.
2922 * decl.c (pushdecl): Don't check for linkage on a non-decl.
2924 * call.c (build_op_delete_call): See through ARRAY_TYPEs.
2926 * call.c (build_new_function_call): Lose space before paren in
2928 (build_new_method_call): Likewise.
2930 * typeck2.c (build_m_component_ref): Propagate quals from datum.
2932 2000-12-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2934 * pt.c (check_explicit_specialization): Propagate default
2935 function arguments to explicit specializations.
2937 2000-12-13 DJ Delorie <dj@redhat.com>
2939 * typeck.c (build_binary_op): Do signed/unsigned warnings for >?
2942 2000-12-08 Jason Merrill <jason@redhat.com>
2944 * error.c (dump_function_name): Don't let the user see __comp_ctor.
2946 Clean up copy-initialization in overloading code.
2947 * call.c (build_user_type_conversion_1): Die if we are asked to
2948 convert to the same or a base type.
2949 (implicit_conversion): Avoid doing so. Lose reference binding code.
2950 (convert_like_real): Treat BASE_CONV and RVALUE_CONV as implicit
2951 direct-initialization. Also do direct-init part of copy-init.
2952 (build_user_type_conversion): Don't provide context to convert_like.
2953 * cvt.c (ocp_convert): build_user_type_conversion will now provide
2954 the constructor call for copy-init.
2956 * pt.c (tsubst_decl): Call clone_function_decl here if this is an
2957 instantiation of a member template.
2958 (do_decl_instantiation): Not here.
2960 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
2962 * class.c (check_field_decls): Don't special case anonymous
2963 fields in error messages.
2964 (note_name_declared_in_class): Use %D on diagnostic.
2966 * tree.c (pod_type_p): Use strip_array_types.
2967 (cp_valid_lang_attribute): Likewise.
2968 * typeck.c (cp_type_quals): Strip arrays separately, to avoid
2969 multiple evaluations.
2970 (cp_has_mutable_p): Use strip_array_types.
2972 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
2974 * cp-tree.h (sufficient_parms_p): Declare new function.
2975 * call.c (sufficient_parms_p): New function, broken out of ...
2976 (add_function_candidate): ... here. Use it.
2977 (add_conv_candidate): Use it.
2978 * decl.c (grok_ctor_properties): Use it.
2980 2000-12-07 Jakub Jelinek <jakub@redhat.com>
2982 * optimize.c (copy_body_r): Set STMT_IS_FULL_EXPR_P on EXPR_STMT.
2984 2000-12-07 Joseph S. Myers <jsm28@cam.ac.uk>
2986 * decl2.c (lang_decode_option): Handle -Wformat-security.
2988 2000-12-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2990 * pt.c (verify_class_unification): New function.
2991 (get_class_bindings): Use it.
2992 (try_class_unification): Tidy.
2993 (unify): Handle when argument of a template-id is not
2994 template parameter dependent.
2995 (template_args_equal): Handle when TREE_CODE's do not match.
2997 2000-12-06 Alexandre Oliva <aoliva@redhat.com>
2999 * lang-specs.h (c++): When invoking the stand-alone preprocessor
3000 for -save-temps, pass all relevant -Defines to it, and then don't
3001 pass them to cc1plus.
3003 2000-12-05 Will Cohen <wcohen@redhat.com>
3005 * decl.c (finish_case_label): Cleared
3006 more_cleanups_ok in surrounding function scopes.
3007 (define_label): Likewise.
3009 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
3011 * cp-tree.h (IDENTIFIER_VIRTUAL_P): Document.
3012 (get_matching_virtual): Remove.
3013 (look_for_overrides): Declare new function.
3014 * decl.c (grokfndecl): Don't set IDENTIFIER_VIRTUAL_P or
3016 * class.c (check_for_override): Move base class iteration code
3017 to look_for_overrides.
3018 * search.c (next_baselink): Remove.
3019 (get_virtuals_named_this): Remove.
3020 (get_virtual_destructor): Remove.
3021 (tree_has_any_destructors_p): Remove.
3022 (struct gvnt_info): Remove.
3023 (check_final_overrider): Remove `virtual' from error messages.
3024 (get_matching_virtuals): Remove. Move functionality to ...
3025 (look_for_overrides): ... here, and ...
3026 (look_for_overrides_r): ... here. Set DECL_VIRTUAL_P, if found
3029 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
3031 * typeck.c (get_delta_difference): If via a virtual base,
3033 * cvt.c (cp_convert_to_pointer): If via a virtual base, do no
3036 2000-12-04 Richard Henderson <rth@redhat.com>
3038 * error.c (dump_tree): Use output_add_string not OB_PUTS.
3040 2000-12-04 Jason Merrill <jason@redhat.com>
3042 * mangle.c (write_type): Mangle VECTOR_TYPE with "U8__vector".
3043 (write_builtin_type): Pass intSI_type_node and the like through
3045 * method.c (process_overload_item): Mangle VECTOR_TYPEs with 'o'.
3046 Pass intSI_type_node and the like through type_for_mode.
3047 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE like COMPLEX_TYPE.
3048 * pt.c (tsubst, unify): Likewise.
3049 * tree.c (walk_tree): Likewise.
3050 * error.c (dump_type): Likewise.
3051 (dump_type_prefix, dump_type_suffix): Don't bother with VECTOR_TYPE.
3053 * Make-lang.in: Tweak top comment for emacs.
3056 * except.c (expand_throw): Use push_throw_library_fn for _Jv_Throw.
3058 * class.c (clone_function_decl): Robustify.
3060 2000-12-04 Michael Matz <matzmich@cs.tu-berlin.de>
3062 * decl.c (store_bindings): Only search in the non modified
3063 old_bindings for duplicates.
3065 2000-12-04 Nathan Sidwell <nathan@codesourcery.com>
3067 * error.c (dump_function_decl): Use DECL_VIRTUAL_P, not
3070 * typeck.c (build_static_cast): Remove unused variable.
3072 2000-12-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3074 * pt.c: Fix typo in comment.
3076 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
3078 * decl2.c (warn_format): Remove definition.
3079 (lang_decode_option): Handle -Wformat-nonliteral,
3080 -Wno-format-extra-args and -Wno-format-y2k. Use set_Wformat.
3082 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
3084 * decl.c (WINT_TYPE, INTMAX_TYPE, UINTMAX_TYPE): Don't define.
3085 (init_decl_processing): Don't create string_type_node,
3086 const_string_type_node, wint_type_node, intmax_type_node,
3087 uintmax_type_node, default_function_type, ptrdiff_type_node and
3088 unsigned_ptrdiff_type_node. Adjust position of call to
3089 c_common_nodes_and_builtins.
3090 (identifier_global_value): New function.
3092 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>
3094 * call.c (standard_conversion): Reject pointer to member
3095 conversions from ambiguous, inaccessible or virtual bases.
3096 * typeck.c (build_static_cast): Don't check pointers to members
3099 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
3101 * method.c (do_build_copy_constructor): Preserve cv
3102 qualifications when accessing source object members.
3103 (do_build_assign_ref): Likewise. Remove separate diagnostics for
3106 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
3108 * method.c (do_build_assign_ref): Construct appropriately
3109 CV-qualified base reference. Don't allow const casts in base
3112 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
3114 * call.c (build_over_call): Use VOID_TYPE_P. Don't die on
3115 incomplete return type.
3117 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
3119 * parse.y (base_class.1): Produce a _TYPE not a _DECL.
3120 * semantics.c (finish_base_specifier): Accept a _TYPE not a
3123 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
3125 * spew.c (yyerror): Cope if yylval.ttype is NULL.
3127 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
3129 * decl.c (grokdeclarator): Diagnose undefined template contexts.
3131 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
3133 * decl.c (grokdeclarator): Do type access control on friend
3136 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
3138 * decl.c (grokfndecl): Undo COMPONENT_REF damage caused by
3139 bison parser ickiness.
3140 * pt.c (tsubst_friend_function): Enter namespace scope when
3141 tsubsting the function name.
3142 * cp-tree.h (DECL_TI_TEMPLATE): Update comment to reflect reality.
3144 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
3146 * cp-tree.h (binfo_from_vbase): Return the virtual base's binfo.
3147 * cvt.c (cp_convert_to_pointer): Add force parameter.
3148 Allow conversions via virtual base if forced.
3149 (convert_to_pointer_force): Adjust call to cp_convert_to_pointer.
3150 (ocp_convert): Likewise.
3151 * search.c (binfo_from_vbase): Return the virtual base's binfo.
3152 * typeck.c (get_delta_difference): Adjust handling of virtual
3155 2000-11-26 Mark Mitchell <mark@codesourcery.com>
3157 * tree.c (struct list_hash): Remove.
3158 (list_hash_table): Make it be an htab.
3159 (struct list_proxy): New type.
3160 (list_hash_eq): New function.
3161 (list_hash_pieces): Renamed from ...
3162 (list_hash): ... this.
3163 (list_hash_lookup): Remove.
3164 (list_hash_add): Remove.
3165 (hash_tree_cons): Use the generic hashtable.
3166 (mark_list_hash): Remove.
3167 (init_tree): Create the hashtable.
3169 2000-11-25 Joseph S. Myers <jsm28@cam.ac.uk>
3171 * method.c (build_mangled_C9x_name): Rename to
3172 build_mangled_C99_name. Change C9X references in comments to
3175 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
3177 * parse.y (unary_expr): Move VA_ARG from here ...
3178 (primary): ... to here.
3180 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
3182 * semantics.c (finish_id_expr): If type is error_mark, return
3185 2000-11-23 Nathan Sidwell <nathan@codesourcery.com>
3187 * pt.c (lookup_template_class): Simplify loop exit constructs.
3188 Cope when there is no partial instantiation of a template
3191 Thu Nov 23 02:16:47 2000 J"orn Rennecke <amylaar@redhat.com>
3193 * Make-lang.in (g++spec.o, cxxmain.o): Depend on $(CONFIG_H).
3195 2000-11-22 Mark Mitchell <mark@codesourcery.com>
3197 * mangle.c (mangle_conv_op_name_for_type): Don't use `__op'
3200 * pt.c (do_decl_instantiate): Explicitly clone constructors and
3201 destructors that haven't already been cloned.
3203 2000-11-20 Richard Henderson <rth@redhat.com>
3205 * parse.y (yyparse_1): Rename the parser entry point.
3207 2000-11-20 Alex Samuel <samuel@codesourcery.com>
3209 * mangle.c (write_name): Use <unscoped-name> for names directly in
3211 (write_unscoped_name): Accept names directly in function scope.
3213 2000-11-20 Nathan Sidwell <nathan@codesourcery.com>
3215 * lex.c (rid_to_yy, RID_EXPORT): Make unique keyword.
3216 * parse.y (extdef): Add EXPORT reduction.
3217 * spew.c (yylex): Don't skip export here.
3219 2000-11-19 Mark Mitchell <mark@codesourcery.com>
3221 * decl.c (init_decl_processing): Correct name of pure virtual
3222 function under the new ABI.
3223 * rtti.c (throw_bad_cast): Likewise, for bad cast function.
3224 (throw_bad_typeid): Likewise for bad typeid function.
3226 2000-11-18 Mark Mitchell <mark@codesourcery.com>
3228 * decl.c (grokparms): Don't even function types of `void' type,
3230 * mangle.c (write_type): Don't crash when confronted with the
3233 * decl.c (grokparms): Don't create parameters of `void' type.
3235 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
3237 * lex.c (mark_impl_file_chain): Delete.
3238 (init_parse): Remove call to ggc_add_string_root. No need to
3239 ggc_strdup a string constant. Do not add impl_file_chain to GC
3241 (handle_pragma_implementation): No need to ggc_strdup main_filename.
3243 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
3245 * pt.c (tsubst_expr, DECL_STMT): Instantiate decl's type.
3247 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
3249 * cp-tree.h (PARMLIST_ELLIPSIS_P): New macro.
3250 * decl.c (grokdeclarator): Don't reject void parms here.
3251 (require_complete_types_for_parms): Simplify, use
3252 complete_type_or_else.
3253 (grokparms): Remove bitrot. Remove funcdef parm.
3254 Deal with ellipsis parm lists here.
3255 * semantics.c (finish_parmlist): Don't append void_list_node
3256 here. Set PARMLIST_ELLIPSIS_P.
3258 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
3260 * typeck2.c (incomplete_type_error): Reorganise to avoid
3261 excessive diagnostics.
3263 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
3265 * lex.c (struct impl_files, internal_filename): Constify a char *.
3267 2000-11-16 Mark Mitchell <mark@codesourcery.com>
3269 * mangle.c (write_special_name_constructor): Don't generate
3270 assembler junk when confronted with an old-style constructor.
3271 (write_special_name_destructor): Likewise.
3272 (mangle_decl_string): Do it here instead.
3274 2000-11-16 Nathan Sidwell <nathan@codesourcery.com>
3276 * call.c (op_error): Make error messages clearer.
3278 2000-11-15 Mark Mitchell <mark@codesourcery.com>
3280 * decl.c (wrapup_globals_for_namespace): Don't mark things
3281 TREE_ASM_WRITTEN when they're not.
3283 2000-11-15 Jason Merrill <jason@redhat.com>
3285 * typeck2.c (friendly_abort): Uncount the error before handing
3288 2000-11-15 Nathan Sidwell <nathan@codesourcery.com>
3290 * typeck.c (lookup_anon_field): Cope with qv qualifiers.
3292 2000-11-14 Mark Mitchell <mark@codesourcery.com>
3294 * class.c (build_vtbl_initializer): Fix typo in comment.
3295 * typeck.c (expr_sizeof): Don't crash on errors.
3297 2000-11-14 Jim Wilson <wilson@redhat.com>
3299 * lang-specs.h: Add %2 after %(cc1_options).
3301 2000-11-14 Richard Henderson <rth@redhat.com>
3303 * typeck.c (c_sizeof): Be strict about casting result value
3304 back to c_size_type_node.
3305 (expr_sizeof, c_sizeof_nowarn, c_alignof): Likewise.
3307 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
3309 * typeck.c (build_unary_op): Use boolean_increment from
3310 c-common.c, moving the relevant code there.
3312 2000-11-11 Jason Merrill <jason@redhat.com>
3314 * typeck.c (mark_addressable): Don't call put_var_into_stack.
3316 * decl.c (maybe_commonize_var): Set DECL_UNINLINABLE for statics
3319 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3321 * decl.c (grokdeclarator, save_function_data): Use memcpy, not bcopy.
3322 * lex.c (copy_lang_decl): Likewise.
3324 2000-11-09 Mark Mitchell <mark@codesourcery.com>
3326 * dump.c (cp_dump_tree): Don't dump function bodies here.
3328 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
3329 (dump.o): Update dependency list.
3330 * cp-tree.h (DECL_MAYBE_TEMPLATE): Remove.
3331 (flag_dump_translation_unit): Likewise.
3332 (CP_TYPE_QUALS): Adjust definition.
3333 (DECL_C_BIT_FIELD): Remove.
3334 (SET_DECL_C_BIT_FIELD): Likewise.
3335 (CLEAR_DECL_C_BIT_FIELD): Likewise.
3336 (add_maybe_template): Likewise.
3337 (strip_array_types): Likewise.
3338 (dump_node_to_file): Likewise.
3339 (cp_dump_tree): New function.
3340 * decl.c (init_decl_processing): Set lang_dump_tree.
3341 * decl2.c (flag_dump_translation_unit): Remove.
3342 * dump.c: Move most of it to ../c-dump.c.
3343 (cp_dump_tree): New function.
3344 * pt.c (add_maybe_template): Remove.
3345 * typeck.c (strip_array_types): Likewise.
3347 2000-11-07 Eric Christopher <echristo@redhat.com>
3349 * decl.c (init_decl_processing): Change definition of
3350 __wchar_t to wchar_t. Remove artificial declaration of
3352 * lex.c: Change instances of __wchar_t to wchar_t.
3354 2000-11-09 Nathan Sidwell <nathan@codesourcery.com>
3356 * lex.c (do_identifier): Don't lookup_name for operators.
3357 * parse.y (operator): Save looking_for_typename.
3358 (unoperator): Restore it.
3359 * spew.c (frob_opname): Use nth_token for lookahead.
3361 2000-11-08 Nathan Sidwell <nathan@codesourcery.com>
3363 * decl.c (grok_op_properties): Always use coerce_new_type and
3365 * decl2.c (coerce_new_type): Use c_size_type_node. Preserve
3366 exception specification. Tidy up.
3367 (coerce_delete_type): Preserve exception specification. Tidy up.
3369 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
3371 * class.c (duplicate_tag_error, build_vtbl_initializer), decl.c
3372 (push_binding_level), error.c (cp_tree_printer), pt.c
3373 (process_partial_specialization, tsubst_template_arg_vector),
3374 search.c (lookup_member): Use memset () instead of bzero ().
3376 2000-11-07 Nathan Sidwell <nathan@codesourcery.com>
3378 * decl.c (build_ptrmemfunc_type): Allow error_mark_node.
3380 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
3382 * Make-lang.in (c++.distdir): Remove.
3384 2000-11-04 Mark Mitchell <mark@codesourcery.com>
3386 * decl2.c (do_nonmember_using_decl): Allow `extern "C"'
3387 declarations from different namespaces to be combined.
3389 2000-11-03 Zack Weinberg <zack@wolery.stanford.edu>
3391 * decl.c: Include tm_p.h.
3393 2000-11-03 Joseph S. Myers <jsm28@cam.ac.uk>
3395 * tree.c (cp_tree_equal): Use memcmp () instead of bcmp ().
3397 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
3399 * dump.c (dequeue_and_dump), lex.c (interface_strcmp), method.c
3400 (build_overload_value), repo.c (open_repo_file), xref.c
3401 (open_xref_file): Use strchr () and strrchr () instead of index ()
3404 2000-11-01 Bernd Schmidt <bernds@redhat.co.uk>
3406 * call.c (build_over_call): Call fold on the CALL_EXPR.
3408 2000-11-01 Gabriel Dos Reis <gdr@codesourcery.com>
3410 * error.c (dump_template_decl): Separate template hearders with
3413 2000-10-31 Gabriel Dos Reis <gdr@codesourcery.com>
3415 * error.c: Move TFF_ macros into cp-tree.h. Throughout, replace
3416 TS_* flags with corresponding TFF_*. Adjust prototypes of
3417 functions (which used to take a tree_string_flags) to take an int.
3419 * cp-tree.h (enum tree_string_flags): Remove
3420 (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE,
3421 TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPEDEF, TFF_DECL_SPECIFIERS,
3422 TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
3423 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
3424 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS,
3425 TFF_TEMPLATE_NAME, TFF_EXPR_IN_PARENS, TFF_SCOPE): New macros.
3426 (type_as_string, decl_as_string, expr_as_string,
3427 context_as_string): Adjust prototype.
3429 * class.c (dump_class_hierarchy_r): Use TFF_PLAIN_IDENTIFIER
3430 instead of TS_PLAIN.
3432 * pt.c (mangle_class_name_for_template): Use TFF_CHASE_TYPEDEF
3433 instead of TF_CHASE_TYPEDEFS. Use TFF_PLAIN_IDENTIFIER instead of
3436 2000-10-30 Mark Mitchell <mark@codesourcery.com>
3438 * cp-tree.h (DECL_EXTERNAL_LINKAGE_P): New macro.
3439 (linkage_kind): New enumeration.
3440 (decl_linkage): New function.
3441 * decl2.c (comdat_linkage): Extend comment.
3442 * error.c (dump_function_decl): Print the arguments used to
3443 instantiate a template, even when not printing the type of the
3445 * pt.c (convert_nontype_argument): Use DECL_EXTERNAL_LINKAGE_P,
3446 not TREE_PUBLIC, to test for external linkage.
3447 * tree.c (decl_linkage): New function.
3449 2000-10-28 Mark Mitchell <mark@codesourcery.com>
3451 * pt.c (instantiate_decl): Always instantiate static data members
3452 initialized in-class.
3454 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
3456 * Make-lang.in: Move all build rules here from Makefile.in,
3457 adapt to new context. Wrap all rules that change the current
3458 directory in parentheses. Expunge all references to $(P).
3459 When one command depends on another and they're run all at
3460 once, use && to separate them, not ;. Add OUTPUT_OPTION to
3461 all object-file generation rules. Delete obsolete variables.
3463 * Makefile.in: Delete.
3464 * config-lang.in: Delete outputs= line.
3466 2000-10-26 Gabriel Dos Reis <gdr@codesourcery.com>
3468 * error.c (dump_function_decl): Print no space between
3469 `ptr-operator' the `type-specifier' of the return type.
3470 (dump_type_prefix): Make sure we put space at the appropriate
3473 2000-10-23 Jason Merrill <jason@redhat.com>
3475 * call.c (equal_functions): Also call decls_match for extern "C" fns.
3477 2000-10-22 Jason Merrill <jason@redhat.com>
3479 * call.c (build_conditional_expr): Use ocp_convert to force
3482 2000-10-22 Mark Mitchell <mark@codesourcery.com>
3484 * call.c (standard_conversion): Use RVALUE_CONVs for all
3485 expressions that satisfy lvalue_p, not just those that satisfy
3488 * optimize.c (copy_body_r): Don't treat CALL_EXPRs specially.
3490 * typeck.c (c_sizeof): Return an expression of `size_t' type,
3491 not one with TYPE_IS_SIZETYPE set.
3492 (dubious_conversion_warnings): Remove special-case code.
3494 2000-10-21 Geoffrey Keating <geoffk@cygnus.com>
3496 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE.
3497 * error.c (dump_type): Handle VECTOR_TYPE like POINTER_TYPE.
3498 (dump_type_prefix): Print vector-of-int as 'int vector'.
3499 (dump_type_suffix): Handle VECTOR_TYPE like POINTER_TYPE.
3500 * tree.c (walk_tree): Handle VECTOR_TYPE.
3502 * decl.c (init_decl_processing): Call MD_INIT_BUILTINS.
3504 2000-10-21 Jason Merrill <jason@redhat.com>
3506 * parse.y (operator): Set got_object from got_scope.
3507 Set looking_for_typename.
3508 * decl.c (lookup_name_real): Clear val after setting from_obj.
3509 Reorganize diagnostic.
3511 2000-10-20 Jason Merrill <jason@redhat.com>
3513 * tree.c (walk_tree): Don't walk into default args.
3515 * error.c (dump_expr): Use host_integerp.
3517 2000-10-20 David Edelsohn <edelsohn@gnu.org>
3519 * typeck2.c (abstract_virtuals_error): Use "because" instead of
3520 "since" in error message.
3522 Fri Oct 20 13:54:59 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3524 * typeck.c (dubious_conversion_warning): Suppress if TYPE_IS_SIZETYPE.
3526 2000-10-20 Jeffrey Oldham <oldham@codesourcery.com>
3528 * decl.c (revert_static_member_fn): Fixed typo.
3530 2000-10-19 Mark Mitchell <mark@codesourcery.com>
3532 * class.c (subobject_offset_fn): New type.
3533 (dfs_record_base_offsets): Remove.
3534 (record_base_offsets): Likewise.
3535 (dfs_search_base_offsets): Likewise.
3536 (record_subobject_offset): New function.
3537 (check_subobject_offset): Likewise.
3538 (walk_subobject_offsets): Likewise.
3539 (record_subobject_offsets): Likewise.
3540 (layout_conflict_p): Reimplement.
3541 (layout_nonempty_base_or_field): Correct handling of type
3542 conflicts during layout.
3543 (layout_empty_base): Likewise.
3544 (build_base_field): Adjust to handle new representation of empty
3546 (build_base_fields): Likewise.
3547 (layout_virtual_bases): Likewise.
3548 (splay_tree_compare_integer_csts): New function.
3549 (layout_class_type): Use a splay_tree, rather than a varray, to
3550 represent the offsets of empty bases.
3552 * cp-tree.h (DECL_ANTICIPATED): Don't require a FUNCTION_DECL.
3553 * decl.c (select_decl): Don't return declarations that are
3556 2000-10-18 Mark Mitchell <mark@codesourcery.com>
3558 * cp-tree.h (cp_tree_index): Add CPTI_FAKE_STD.
3559 (fake_std_node): New macro.
3560 * decl.c (in_std): Rename to ...
3561 (in_fake_std): ... this.
3562 (flag_no_builtin): Remove.
3563 (flag_no_nonansi_builtin): Likewise.
3564 (walk_namespaces_r): Use fake_std_node.
3565 (push_namespace): Use std_identifier.
3566 (pop_namespace): Use in_fake_std.
3567 (lookup_name_real): Use fake_std_node.
3568 (init_decl_processing): When -fhonor-std, create the `std'
3569 namespace. Don't create a dummy fake_std_node in that case.
3570 Adjust call to c_common_nodes_and_builtins. Use std_identifier.
3571 (builtin_function): Put builtins whose names don't begin
3572 with `_' in the std namespace.
3573 * decl2.c (flag_no_builtin): Remove.
3574 (flag_no_nonansi_builtin): Likewise.
3575 (set_decl_namespace): Use fake_std_node.
3576 (validate_nonmember_using_decl): Likewise.
3577 (do_using_directive): Likewise.
3578 (handle_class_head): Likewise.
3579 * dump.c (dequeue_and_dump): Likewise.
3580 * except.c (init_exception_processing): Use std_identifier.
3581 * init.c (build_member_call): Use fake_std_node.
3582 * rtti.c (init_rtti_processing): Use std_identifier.
3584 2000-10-17 Mark Mitchell <mark@codesourcery.com>
3586 * cp-tree.h (back_end_hook): Remove declaration.
3587 * decl2.c (back_end_hook): Remove definition.
3589 * dump.c (dequeue_and_dump): Dump TREE_USED.
3591 Tue Oct 17 20:19:06 2000 Brad Lucier <lucier@math.purdue.edu>
3593 * spew.c (snarf_defarg): Cast 2nd arg to obstack_blank to (int).
3595 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
3597 * decl.c (WINT_TYPE): Define.
3598 (init_decl_processing): Create types unsigned_ptrdiff_type_node,
3599 c_size_type_node, signed_size_type_node and wint_type_node.
3601 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
3603 * decl2.c (warn_missing_format_attribute): New variable.
3604 (lang_decode_option): Decode -Wmissing-format-attribute.
3606 2000-10-16 Mark Mitchell <mark@codesourcery.com>
3608 * typeck.c (qualify_type): Remove.
3609 (composite_pointer_type): Fix handling of conversions to `cv void*'.
3611 2000-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3613 * Makefile.in (parse.c, parse.h): Fix think-o in last patch.
3615 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3617 * Makefile.in (parse.c, parse.h): Create atomically.
3619 2000-10-12 Mark Mitchell <mark@codesourcery.com>
3621 * class.c (current_obstack): Remove.
3622 * decl.c (ggc_p): Remove.
3623 (start_decl): Don't use decl_tree_cons.
3624 (grokdeclarator): Don't use build_decl_list.
3625 (start_function): Don't use decl_tree_cons.
3626 (finish_function): Don't mess with obstacks.
3627 * decl2.c (grok_x_components): Don't use build_decl_list.
3628 * lex.c (make_call_declarator): Don't call decl_tree_cons.
3629 (implicitly_declare_fn): Don't call build_decl_list.
3630 * parse.y (frob_specs): Don't call build_decl_list or
3632 (expr_or_declarator_intern): Don't call decl_tree_cons.
3633 (primary): Don't call build_decl_list.
3634 (fcast_or_absdcl): Likewise.
3635 (typed_declspecs): Don't call decl_tree_cons.
3636 (reserved_declspecs): Don't call build_decl_list.
3637 (declmods): Likewise.
3638 (reserved_typespecquals): Likewise.
3640 (new_type_id): Likewise.
3641 (cv_qualifiers): Likewise.
3642 (after_type_declarator_intern): Likewise.
3643 (notype_declarator_intern): Likewise.
3644 (absdcl_intern): Likewise.
3645 (named_parm): Likewise.
3646 * pt.c (most_specialized_class): Likewise.
3647 * repo.c (temporary_obstack): Make it a structure, not a pointer.
3648 (init_repo): Initialize it.
3649 * search.c (current_obstack): Remove.
3650 * typeck2.c (add_exception_specifier): Don't call build_decl_list.
3652 2000-10-09 Richard Henderson <rth@cygnus.com>
3654 * Make-lang.in (CXX_EXTRA_HEADERS): Remove.
3655 (c++ language support bits for libgcc): Remove.
3656 (c++.clean): Remove cplib2.txt cleanup.
3657 * config-lang.in (headers, lib2funcs): Remove.
3659 * exception.cc, new.cc, new1.cc, new2.cc: Remove files.
3660 * tinfo.cc, tinfo.h, tinfo2.cc, vec.cc: Remove files.
3661 * inc/cxxabi.h, inc/exception, inc/new: Remove files.
3662 * inc/new.h, inc/typeinfo: Remove files.
3664 2000-10-08 Joseph S. Myers <jsm28@cam.ac.uk>
3666 * decl.c (INTMAX_TYPE, UINTMAX_TYPE): Define if not already
3668 (init_decl_processing): Initialize intmax_type_node and
3671 2000-10-06 Richard Henderson <rth@cygnus.com>
3673 * cp-tree.h (struct cp_language_function): Remove x_result_rtx.
3674 (original_result_rtx): Remove.
3675 * decl.c (save_function_data): Don't clear x_result_rtx.
3676 (mark_lang_function): Don't mark it either.
3677 * expr.c (fixup_result_decl): Remove.
3678 * semantics.c (genrtl_named_return_value): Frob the return decl
3679 before calling emit_local_var.
3680 (genrtl_finish_function): Don't call fixup_result_decl.
3681 Always emit the jump to return_label.
3683 2000-10-06 Nathan Sidwell <nathan@codesourcery.com>
3685 * pt.c (lookup_template_class): Set current access for enum.
3686 (tsubst_enum): Set file & line for enum decl.
3688 * spew.c (yylex): Remove unused variable.
3690 2000-10-05 Richard Henderson <rth@cygnus.com>
3692 * semantics.c (genrtl_finish_function): Don't init or check
3693 can_reach_end; remove noreturn and return value checks.
3695 2000-10-05 Tom Tromey <tromey@cygnus.com>
3697 * init.c (build_java_class_ref): Use `build_static_name' with a
3698 suffix, not a prefix, to build the class object's name.
3700 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
3702 * cp-tree.h (access_kind): Fix comment typo.
3703 * decl2.c (grokfield): Fix diagnostic typo.
3704 * semantics.c (finish_template_type): Fix comment typo.
3705 (finish_qualified_object_call_expr): Likewise.
3707 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
3709 * pt.c (tsubst_expr, DECL_STMT case): Don't process if
3712 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
3714 * spew.c (frob_id): New static function.
3715 (frob_opname): Use it.
3718 2000-10-01 Mark Mitchell <mark@codesourcery.com>
3720 * decl.c (lang_mark_false_label_stack): Remove.
3721 * lex.c (cp_mang_lang_type): Use ggc_alloc_cleared.
3723 2000-09-30 Joseph S. Myers <jsm28@cam.ac.uk>
3725 * gxxint.texi: Use @email for formatting email addresses.
3727 2000-09-29 Gabriel Dos Reis <gdr@codesourcery.com>
3729 * error.c: Remove direct obstack manipulation. Replace with
3730 output_buffer-based formatting. Adjust calls to removed macros.
3731 (obstack_chunk_alloc, obstack_chunk_free): Remove.
3732 (OB_INIT, OB_PUTC, OB_PUTC2, OB_PUTS, OB_PUTID, OB_PUTCP,
3733 OB_FINISH, OB_PUTI, OB_END_TEMPLATE): Likewise.
3735 2000-09-24 Mark Mitchell <mark@codesourcery.com>
3737 * ir.texi: Move to ../c-tree.texi.
3739 2000-09-20 Jason Merrill <jason@redhat.com>
3741 * decl2.c (get_guard): Check DECL_FUNCTION_SCOPE_P.
3743 2000-09-21 Andreas Jaeger <aj@suse.de>
3745 * errfn.c: Move declaration of cp_printer and cp_printers to ...
3746 * cp-tree.h: ... here.
3748 * error.c: Remove declaration of cp_printer.
3750 2000-09-20 Mark Mitchell <mark@codesourcery.com>
3752 * tree.c (mark_local_for_remap_r): Handle CASE_LABELs.
3754 2000-09-20 Hans-Peter Nilsson <hp@axis.com>
3756 * except.c: Delete #if 0:d EXCEPTION_SECTION_ASM_OP-default and
3759 2000-09-18 Mark Mitchell <mark@codesourcery.com>
3761 * decl.c (start_function): Robustify.
3763 2000-09-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3765 * cp-tree.h (check_function_format): Accept a `status' parameter.
3767 * call.c, typeck.c: Updates calls to `check_function_format'.
3769 2000-09-17 Geoffrey Keating <geoffk@cygnus.com>
3771 * decl2.c (handle_class_head): Always push some scope even
3774 2000-09-16 Mark Mitchell <mark@codesourcery.com>
3776 * cp-tree.h (struct cp_language_function): Remove
3777 x_scope_stmt_stack and name_declared.
3778 (current_scope_stmt_stack): Remove.
3779 (function_name_declared_p): New macro.
3780 (struct lang_decl_flags): Use c_lang_decl as a base class.
3782 (struct lang_decl): Replace saved_tree with context.
3783 (DECL_FRIEND_CONTEXT): Adjust accordingly.
3784 (SET_DECL_FRIEND_CONTEXT): Likewise.
3785 (DECL_VIRTUAL_CONTEXT): Likewise.
3786 (DECL_SAVED_TREE): Remove.
3787 (C_DECLARED_LABEL_FLAG): Likewise.
3788 (cplus_expand_expr_stmt): Don't declare.
3789 (add_decl_stmt): Likewise.
3790 (add_scope_stmt): Likewise.
3791 * decl.c (mark_stmt_tree): Remove.
3792 (case_compare): Likewise.
3793 (finish_case_label): Use c_add_case_label.
3794 (init_decl_processing): Set more language-specific hooks.
3795 (build_enumerator): Fix typo in comment.
3796 (cplus_expand_expr_stmt): Remove.
3797 (mark_lang_function): Use mark_c_language_function.
3798 (lang_mark_tree): Use c_mark_lang_decl.
3799 * decl2.c: Change order of inclusion.
3800 * except.c: Likewise.
3801 * expr.c (cplus_expand_expr): Remove handling of STMT_EXPR. Fall
3802 back on c_expand_expr.
3803 * friend.c: Include expr.h.
3804 * init.c: Change order of inclusion.
3805 * Makefile.in: Update dependencies.
3806 * lex.h (free_lang_decl_chain): Remove.
3807 * optimize.c (maybe_clone_body): Use function_name_declared_p.
3808 * pt.c (build_template_decl): Don't copy DECL_VIRTUAL_CONTEXT if
3810 (instantiate_decl): Use function_name_declared_p.
3811 * semantics.c (lang_expand_expr_stmt): Remove.
3812 (set_current_function_name_declared): Likewise.
3813 (current_function_name_declared): Likewise.
3814 (begin_compound_stmt): Use function_name_declared_p.
3815 (add_decl_stmt): Remove.
3816 (setup_vtbl_ptr): Use function_name_declared_p.
3817 (add_scope_stmt): Remove.
3818 (current_scope_stmt_stack): New function.
3819 (cp_expand_stmt): Don't handle SCOPE_STMTs.
3820 (expand_body): Use function_name_declared_p.
3821 * tree.c (cp_statement_code_p): Don't include SCOPE_STMT.
3822 * typeck.c: Change order of includes.
3823 (convert_sequence): Remove.
3825 2000-09-14 Joseph S. Myers <jsm28@cam.ac.uk>
3827 * lex.c (reswords): Add _Complex.
3829 Thu Sep 14 12:10:45 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3831 * Make-lang.in (cplib2.txt): Depend on cp/Makefile.
3833 2000-09-13 J. David Anglin <dave@hiauly1.hia.nrc.ca>
3835 * init.c (begin_init_stmts): Don't use // comments.
3837 2000-09-12 Jason Merrill <jason@redhat.com>
3839 * decl.c (maybe_deduce_size_from_array_init): Set do_default for
3840 all non-extern arrays.
3842 * decl.c (grokdeclarator): Complain about 'friend T' for implicit
3843 typenames, too. Downgrade complaint to pedwarn.
3844 (xref_tag): Warn about surprising behavior of 'friend struct T'.
3845 * decl2.c (handle_class_head): Generate a TYPENAME_TYPE for
3846 'class This::Inherited'.
3848 2000-09-12 Mark Mitchell <mark@codesourcery.com>
3850 * decl.c (finish_case_label): Given the LABEL_DECL a
3853 2000-09-12 Gabriel Dos Reis <gdr@codesourcery.com>
3855 * error.c (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE,
3856 TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPDEF,
3857 TFF_DECL_SPECIFIERS, TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
3858 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
3859 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS, TFF_SCOPE):
3861 (sorry_for_unsupported_tree, print_scope_operator,
3862 print_left_paren, print_right_paren, print_left_bracket,
3863 print_right_bracket, print_whitespace): Likewise.
3864 (aggr_variety): Rename to class_key_or_enum.
3865 (print_type): Rename to print_type_id.
3866 (print_type_specifier_seq, print_simple_type_specifier,
3867 print_elaborated_type_specifier,
3868 print_rest_of_abstract_declarator,
3869 print_parameter_declaration_clause, print_exception_specification,
3870 print_nested_name_specifier, print_template_id,
3871 typedef_original_name, print_template_argument_list_start,
3872 print_template_argument_list_end): New functions.
3874 2000-09-11 Gabriel Dos Reis <gdr@codesourcery.com>
3876 * ir.texi: Add more documentation.
3878 2000-09-11 Mark Mitchell <mark@codesourcery.com>
3880 * cp-tree.h (struct saved_scope): Remove x_function_parms.
3881 (current_function_parms): Don't define.
3882 (struct cp_language_function): Remove parms_stored.
3883 (current_function_just_assigned_this): Don't define.
3884 (current_function_parms_stored): Likewise.
3885 (static_ctors): Declare.
3886 (static_dtors): Likewise.
3887 (SF_EXPAND): Don't define.
3888 (expand_start_early_try_stmts): Remove declaration.
3889 (store_parm_decls): Likewise.
3890 * decl.c (static_ctors): Don't declare.
3891 (static_dtors): Likewise.
3892 (struct binding_level): Remove this_block.
3893 (poplevel): Remove dead code.
3894 (set_block): Likewise.
3895 (mark_binding_level): Don't mark this_block.
3896 (mark_saved_scope): Don't mark x_function_parms.
3897 (init_decl_processing): Don't add current_function_parms as a GC
3899 (check_function_type): Change prototype.
3900 (start_function): Remove RTL-generation code.
3901 (expand_start_early_try_stmts): Remove.
3902 (store_parm_decls): Give it internal linkage. Remove
3903 RTL-generation code.
3904 (finish_function): Remove RTL-generation code.
3905 * decl2.c (static_ctors): Fix formatting.
3906 (static_dtors): Likewise.
3907 * method.c (use_thunk): Don't call store_parm_decls.
3908 (synthesize_method): Likewise.
3909 * optimize.c (maybe_clone_body): Likewise.
3910 * parse.y (fn.def2): Likewise.
3911 (.set_base_init): Likewise.
3912 (nodecls): Likewise.
3913 * pt.c (instantiate_decl): Likewise.
3914 * rtti.c (synthesize_tinfo_fn): Likewise.
3915 * semantics.c (genrtl_try_block): Simplify.
3916 (expand_body): Use genrtl_start_function and
3917 genrtl_finish_function.
3918 (genrtl_start_function): New function.
3919 (genrtl_finish_function): Likewise.
3921 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
3923 * error.c (cp_tree_printer, case 'P'): Append break.
3925 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
3927 * cp-tree.h (frob_opname): Declare.
3928 * parse.y (saved_scopes): New static variable.
3929 (cp_parse_init): Adjust.
3930 (do_id): If lastiddecl is NULL, do do_identifier.
3931 (operator): Save scope information.
3932 (unoperator): New reduction. Restore scope information.
3933 (operator_name): Append unoperator. Call frob_opname.
3934 * spew.c (frob_opname): Define.
3936 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
3938 * decl.c, rtti.c: Include defaults.h if not already included.
3939 Don't define the *_TYPE_SIZE macros.
3941 2000-09-09 Mark Mitchell <mark@codesourcery.com>
3943 * cp-tree.h (push_switch): Change prototype.
3944 (check_cp_case_value): Remove declaration.
3945 (decl_constant_value): Likewise.
3946 * decl.c (struct cp_switch): Add switch_stmt and cases.
3947 (case_compare): New function.
3948 (push_switch): Set switch_stmt. Initialize cases.
3949 (pop_switch): Clean up cases.
3950 (define_case_label): Rename to ...
3951 (finish_case_label): ... this. Do semantic analysis for case
3953 (start_function): Correct comment.
3954 * decl2.c (check_cp_case_value): Remove.
3955 * expr.c (do_case): Remove.
3956 * pt.c (tsubst_expr): Adjust call to finish_case_label.
3957 * semantics.c (genrtl_do_poplevel): Remove declaration.
3958 (RECHAIN_STMTS): Remove.
3959 (finish_break_stmt): Use build_break_stmt.
3960 (finish_continue_stmt): Use build_continue_stmt.
3961 (finish_switch_cond): Adjust condition here, rater than in
3962 c_expand_start_case.
3963 (finish_case_label): Remove.
3964 * typeck.c (c_expand_return): Remove.
3965 (c_expand_start_case): Likewise.
3967 2000-09-07 Gabriel Dos Reis <gdr@codesourcery.com>
3969 * ir.texi: Document type nodes.
3971 2000-09-06 Mark Mitchell <mark@codesourcery.com>
3973 * cp-tree.h (init_cp_semantics): Declare.
3974 (genrtl_try_block): Don't declare.
3975 (genrtl_handler): Likewise.
3976 (genrtl_catch_block): Likewise.
3977 (genrtl_ctor_stmt): Likewise.
3978 (genrtl_subobject): Likewise.
3979 (genrtl_do_poplevel): Likewise.
3980 (genrtl_named_return_value): Likewise.
3981 * lex.c (init_parse): Call init_cp_semantics.
3982 * semantics.c (genrtl_try_block): Give it internal linkage.
3983 (genrtl_handler): Likewise.
3984 (genrtl_catch_block): Likewise.
3985 (genrtl_ctor_stmt): Likewise.
3986 (genrtl_subobject): Likewise.
3987 (genrtl_do_poplevel): Likewise.
3988 (genrtl_named_return_value): Likewise.
3989 (lang_expand_stmt): Rename to ...
3990 (cp_expand_stmt): ... this. Only handle C++-specific nodes.
3991 (init_cp_semantics): Define.
3993 * decl.c (initialize_local_var): Remove RTL-generating code.
3994 * semantics.c (genrtl_try_block): Fix formatting.
3996 Move statement-tree facilities from C++ to C front-end.
3997 * cp-tree.h (cp_tree_index): Remove CPTI_VOID_ZERO.
3998 (void_zero_node): Remove.
3999 (stmt_tree): Likewise.
4000 (scope_chain): Adjust.
4001 (language_function): Rename to cp_language_function.
4002 (cp_function_chain): Adjust.
4003 (current_stmt_tree): Remove.
4004 (last_tree): Likewise.
4005 (last_expr_type): Likewise.
4006 (struct lang_decl): Adjust.
4007 (STMT_IS_FULL_EXPR_P): Remove.
4009 (begin_stmt_tree): Likewise.
4010 (finish_stmt_tree): Likewise.
4011 (walk_tree_fn): Likewise.
4012 (walk_stmt_tree): Likewise.
4013 * class.c (finish_struct): Replace use of add_tree with add_stmt.
4014 * decl.c (mark_stmt_tree): Adjust type.
4015 (init_decl_processing): Don't build void_zero_node.
4016 (initialize_local_var): Adjust usage of current_stmt_tree.
4017 (finish_enum): Use add_stmt, not add_tree.
4018 (save_function_data): Adjust use of language_function.
4019 (finish_constructor_body): Use add_stmt, not add_tree.
4020 (finish_destructor_body): Likewise.
4021 (push_cp_function_context): Adjust use of language_function.
4022 (pop_cp_function_context): Likewise.
4023 (mark_lang_function): Likewise.
4024 (mark_cp_function_context): Likewise.
4025 * init.c (build_aggr_init): Adjust use of current_stmt_tree.
4026 (build_vec_init): Likewise.
4027 * semantics.c (SET_LAST_STMT): Remove.
4028 (RECHAIN_STMTS): Don't use it.
4029 (stmts_are_full_exprs_p): Adjust use of current_stmt_tree.
4030 (current_stmt_tree): Define.
4032 (finish_goto_stmt): Use add_stmt, not add_tree.
4033 (finish_expr_stmt): Likewise.
4034 (begin_if_stmt): Likewise.
4035 (finish_then_clause): Likewise.
4036 (begin_while_stmt): Likewise.
4037 (begin_do_stmt): Likewise.
4038 (finish_return_stmt): Likewise.
4039 (begin_for_stmt): Likewise.
4040 (finish_break_stmt): Likewise.
4041 (finish_continue_stmt): Likewise.
4042 (begin_switch_stmt): Likewise.
4043 (finish_case_label): Likewise.
4044 (begin_try_block): Likewise.
4045 (begin_function_try_block): Likewise.
4046 (begin_handler): Likewise.
4047 (begin_catch_block): Likewise.
4048 (begin_compound_stmt): Likewise.
4049 (begin_asm_stmt): Likewise.
4050 (finish_asm_stmt): Likewise.
4051 (finish_label_stmt): Likewise.
4052 (add_decl_stmt): Likewise.
4053 (finish_subobject): Likewise.
4054 (finish_decl_cleanup): Likewise.
4055 (finish_named_return_value): Likewise.
4056 (setup_vtbl_ptr): Likewise.
4057 (add_scope_stmt): Likewise.
4058 (finish_stmt_expr): Likewise.
4059 (prune_unused_decls): Remove.
4060 (begin_stmt_tree): Likewise.
4061 (finish_stmt_tree): Likewise.
4062 (prep_stmt): Adjust use of current_stmt_tree.
4063 (lang_expand_stmt): Likewise.
4064 * tree.c (statement_code_p): Remove.
4065 (cp_statement_code_p): New function.
4066 (walk_stmt_tree): Remove.
4067 (init_tree): Set lang_statement_code_p.
4069 2000-09-06 Zack Weinberg <zack@wolery.cumb.org>
4071 Integrated preprocessor.
4073 * Make-lang.in, Makefile.in: Remove all references to input.c,
4074 gxx.gperf, and hash.h. Add ../c-lex.o to C_OBJS.
4075 * gxx.gperf, hash.h, input.c: Delete.
4076 * lang-specs.h: Pass -lang-c++ to cc1plus so cpplib is
4077 initialized properly.
4079 * class.c (fixup_pending_inline): Take a tree, not a
4080 struct pending_inline *. All callers changed.
4081 (init_class_processing): Set RID_PUBLIC, RID_PRIVATE,
4082 RID_PROTECTED entries in ridpointers[] array here.
4083 * decl.c (duplicate_decls): Do not refer to struct
4085 (record_builtin_type, init_decl_processing): Use RID_MAX not
4087 (grokdeclarator): Use C_IS_RESERVED_WORD.
4088 * decl2.c (lang_decode_option): Ignore -lang-c++ for sake of
4090 (grok_x_components): Do not inspect pending_inlines chain.
4092 * cp-tree.h (struct lang_identifier): Add rid_code entry.
4093 (C_IS_RESERVED_WORD, C_RID_CODE, C_RID_YYCODE): New.
4094 (flag_no_gnu_keywords, flag_operator_names, rid_to_yy): Declare.
4095 (DEFARG_LENGTH, struct pending_inline, TIME_IDENTIFIER_TIME,
4096 TIME_IDENTIFIER_FILEINFO): Kill.
4098 * lex.h: Expunge cp_rid. Rewrite RIDBIT macros to use just a
4100 * parse.y: Call do_pending_inlines unconditionally.
4101 reinit_parse_for_method is now snarf_method. fn.defpen is no
4102 longer necessary. Remove unnecessary <itype> annotation on
4103 SCOPE. Do not refer to end_of_file or struct pending_inline.
4104 * semantics.c (begin_inline_definitions): Call
4105 do_pending_inlines unconditionally.
4107 * lex.c: Remove all code now shared with C front end.
4108 Initialize cpplib properly if USE_CPPLIB. Put reserved words
4109 into the get_identifier table. Rewrite pragma handling to
4110 work with the registry. Move code to save tokens for later
4111 processing to spew.c.
4113 * spew.c: Rewrite everything in terms of token streams instead
4114 of text. Move routines here from lex.c / input.c as
4115 appropriate. GC-mark trees hanging off the pending inlines
4118 2000-09-06 Mark Mitchell <mark@codesourcery.com>
4120 * NEWS: Mention that the named return value extension has been
4122 * cp-tree.h (original_result_rtx): Define.
4123 (TREE_REFERENCE_EXPR): Remove.
4124 (DECL_VPARENT): Likewise.
4125 (pushdecl_nonclass_level): Likewise.
4126 (store_return_init): Likewise.
4127 (reinit_lang_specific): Likewise.
4128 (genrtl_named_return_value): Change prototype.
4129 * decl.c (original_result_rtx): Remove.
4130 (cp_finish_decl): Don't build DECL_STMTs for RESULT_DECLs.
4131 Do not generate RTL for local variables here.
4132 (store_return_init): Remove.
4133 * semantics.c (genrtl_named_return_value): Simplify. Fold in
4135 (finish_named_return_value): Adjust accordingly. Warn that this
4136 extension is deprecated.
4137 (lang_expand_stmt): Adjust call to genrtl_named_return_value.
4139 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
4141 * pt.c (type_unification_real): Replace switch with if.
4142 (unify): Tsubst non-type parms before comparing.
4144 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
4146 * error.c (dump_typename): New function, broken out of ...
4147 (dump_type): ... here. Use it.
4148 * typeck.c (same_type_p): Use cp_tree_equal for TYPENAME_TYPE.
4150 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
4152 * init.c (build_offset_ref): Deal with namespace scoped
4155 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
4157 * class.c (resolve_address_of_overloaded_function): Add
4158 explanation message.
4159 * decl.c (define_case_label): Reformat explanation.
4160 * decl2.c (finish_static_data_member_decl): Likewise.
4161 (grokfield): Likewise.
4162 * friend.c (do_friend): Likewise.
4164 2000-09-05 Zack Weinberg <zack@wolery.cumb.org>
4166 * tree.c (walk_tree): Expose tail recursion.
4167 (walk_stmt_tree): New function.
4168 * cp-tree.h: Prototype walk_stmt_tree.
4169 * semantics.c (prune_unused_decls): Operate on SCOPE_STMTs not
4170 the BLOCKs directly. If a BLOCK has no variables after
4171 pruning, discard it.
4172 (finish_stmt_tree): Use walk_stmt_tree. No need to save and
4173 restore the line number.
4175 2000-09-05 Mark Mitchell <mark@codesourcery.com>
4177 * Makefile.in (CXX_TREE_H): Add dependency on HTAB_H.
4178 (pt.o): Remove dependency on HTAB_H.
4179 * cp-tree.h: Include hashtab.h.
4180 (walk_tree): Change prototype.
4181 (walk_tree_without_duplicates): New function.
4182 * decl.c (check_default_argument): Use it.
4183 * optimize.c (remap_decl): Adjust calls to walk_tree.
4184 (copy_body): Likewise.
4185 (expand_calls_inline): Likewise.
4186 (calls_setjmp_p): Use walk_tree_without_duplicates.
4187 * pt.c: Don't include hashtab.h.
4188 (for_each_template_parm): Use walk_tree_without_duplicates.
4189 * semantics.c (finish-stmt_tree): Likewise.
4190 (expand_body): Likewise.
4191 * tree.c (walk_tree): Add additional parameter.
4192 (walk_tree_without_duplicates): New function.
4193 (count_trees): Use it.
4194 (verify_stmt_tree): Adjust call to walk_tree.
4195 (find_tree): Use walk_tree_without_duplicates.
4196 (no_linkage_check): Likewise.
4197 (break_out_target_exprs): Adjust call to walk_tree.
4198 (cp_unsave): Likewise.
4200 2000-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4202 * cp-tree.def (BOUND_TEMPLATE_TEMPLATE_PARM): New tree code.
4203 (TEMPLATE_TEMPLATE_PARM): Adjust comment.
4204 * cp-tree.h (TYPE_BINFO): Adjust comment.
4205 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Likewise.
4206 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
4207 (IS_AGGR_TYPE): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
4208 (TYPE_TEMPLATE_INFO): Likewise.
4209 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): Likewise.
4210 * class.c (push_nested_class): Likewise.
4211 * decl.c (lookup_name_real): Likewise.
4212 (grokdeclarator): Likewise.
4213 (grok_op_properties): Likewise.
4214 (xref_tag): Likewise.
4215 (xref_basetypes): Likewise.
4216 * decl2.c (constructor_name_full): Likewise.
4217 (arg_assoc_template_arg): Add TEMPLATE_TEMPLATE_PARM case.
4218 (arg_assoc_type): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
4219 * error.c (dump_type): Split TEMPLATE_TEMPLATE_PARM case.
4220 (dump_type_prefix): Add BOUND_TEMPLATE_TEMPLATE_PARM.
4221 (dump_type_suffix): Likewise.
4222 * init.c (is_aggr_type): Use BOUND_TEMPLATE_TEMPLATE_PARM
4224 (get_aggr_from_typedef): Likewise.
4225 * mangle.c (write_type): Split TEMPLATE_TEMPLATE_PARM case.
4226 (write_expression): Add BOUND_TEMPLATE_TEMPLATE_PARM.
4227 (write_template_parm): Likewise.
4228 (write_template_template_parm): Check tree code instead of
4229 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
4230 * method.c (build_overload_nested_name): Add
4231 BOUND_TEMPLATE_TEMPLATE_PARM.
4232 (process_overload_item): Split TEMPLATE_TEMPLATE_PARM case.
4233 * parse.y (bad_parm): Add BOUND_TEMPLATE_TEMPLATE_PARM.
4234 * pt.c (convert_template_argument): Check tree code instead of
4235 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
4236 (for_each_template_parm_r): Split TEMPLATE_TEMPLATE_PARM case.
4237 (for_each_template_parm): Adjust comment.
4238 (tsubst): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize.
4239 (tsubst_copy): Add BOUND_TEMPLATE_TEMPLATE_PARM.
4240 (unify): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize. Use
4241 template_args_equal to compare template template parameter cases.
4242 * ptree.c (print_lang_type): Add BOUND_TEMPLATE_TEMPLATE_PARM.
4243 * search.c (lookup_field_1): Use BOUND_TEMPLATE_TEMPLATE_PARM
4245 * tree.c (copy_template_template_parm): Decide whether to create
4246 a TEMPLATE_TEMPLATE_PARM or BOUND_TEMPLATE_TEMPLATE_PARM node.
4247 (walk_tree): Add BOUND_TEMPLATE_TEMPLATE_PARM.
4248 (copy_tree_r): Likewise.
4249 * typeck.c (comptypes): Likewise. Check tree code instead of
4250 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
4252 2000-09-04 Mark Elbrecht <snowball3@bigfoot.com>
4254 * decl.c (finish_function): Move the code for handling functions
4255 marked with the constructor and destructor attributes inside the
4258 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
4260 * init.c (resolve_offset_ref): Deal with TEMPLATE_ID_EXPR.
4262 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
4264 * pt.c (lookup_template_class): Remove abort.
4265 * tree.c (get_type_decl): Allow error_mark_node.
4267 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
4269 * decl2.c (arg_assoc): Deal with COMPONENT_REFs inside
4272 2000-09-03 Mark Mitchell <mark@codesourcery.com>
4274 * operators.def (ALIGNOF_EXPR, MAX_EXPR, MIN_EXPR): Change
4277 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
4279 * parse.y (named_class_head): Check for TYPENAME_TYPE. Simplify
4280 union tag mismatch error reporting.
4282 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
4284 * call.c (build_scoped_method_call): Check it is not a namespace.
4286 2000-08-30 Jason Merrill <jason@redhat.com>
4288 * cp-tree.h (LOCAL_CLASS_P): Use decl_function_context.
4290 * tree.c (bot_manip): Check TREE_CONSTANT rather than
4291 !TREE_SIDE_EFFECTS. Call break_out_target_exprs and
4292 build_target_expr_with_type for the non-AGGR_INIT_EXPR case.
4294 * decl.c (start_function): Always call make_function_rtl.
4296 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
4298 * semantics.c (prune_unused_decls): New function.
4299 (finish_stmt_tree): Call it via walk_tree.
4301 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
4303 * class.c (build_secondary_vtable): Constify a char *.
4304 * decl.c (init_decl_processing): Initialize function_id_node,
4305 pretty_function_id_node, and func_id_node.
4306 * input.c (struct input_source): Constify 'str'.
4307 (feed_input): Constify first argument.
4308 * mangle.c (write_identifier): Constify argument.
4309 * pt.c (mangle_class_name_for_template): Constify argument.
4311 2000-08-29 Mark Mitchell <mark@codesourcery.com>
4313 * typeck.c (mark_addressable): Remove code that pokes around in
4316 2000-08-28 Jason Merrill <jason@redhat.com>
4318 * lex.c (file_name_nondirectory): Move to toplev.c.
4320 * cp-tree.h (LOCAL_CLASS_P): New macro.
4321 * class.c (finish_struct_1): Use it.
4323 2000-08-27 Alex Samuel <samuel@codesourcery.com>
4325 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Remove unexplained voodoo.
4326 (write_encoding): Pass another argument to write_name.
4327 (write_name): Add ignore_local_scope parameter. Fix handling of
4329 (write_nested_name): Use write_unqualified_name.
4330 (write_prefix): Likewise. Skip out on FUNCTION_DECLs.
4331 (write_template_prefix): Use write_unqualified_name.
4332 (write_component): Remove.
4333 (write_local_name): Add parameter. Use direct local entity to
4334 discriminator calculation.
4335 (write_class_enum_type): Pass another argument to write_name.
4336 (write_template_template_arg): Likewise.
4337 (make_guard_variable): Likewise.
4339 2000-08-27 Jason Merrill <jason@redhat.com>
4341 * decl.c (pushdecl): Matching decls for local externs are found in
4342 the current level. Propagate linkage information from previous
4345 2000-08-26 Gabriel Dos Reis <gdr@codesourcery.com>
4347 * ir.texi (Expressions): Fix typo.
4349 2000-08-25 Greg McGary <greg@mcgary.org>
4351 * tree.c (init_tree): Use ARRAY_SIZE.
4353 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
4355 * error.c (cp_tree_printer): Rework.
4357 2000-08-25 Mark Mitchell <mark@codesourcery.com>
4359 * Make-lang.in (CXX_LIB2FUNCS): Remove cp-demangle.o and
4361 (CXX_LIB2SRCS): Remove cp-demangle.c and dyn-string.c.
4362 (cp-demangle.o): Remove target.
4363 (dyn-string.o): Likewise.
4365 * decl.c (grokfndecl): Require that `main' return an `int'.
4366 * mangle.c (write_encoding): Don't mangle return types for
4367 conversion functions.
4369 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
4371 * error.c (tree_formatting_info): New data type.
4372 (tree_being_formatted): New macro.
4373 (tree_formatting_flags): Likewise.
4374 (put_whitespace): Likewise.
4375 (print_tree_identifier): Likewise.
4376 (print_identifier): Likewise.
4377 (cp_tree_printer, print_function_argument_list, print_declaration,
4378 print_expression, print_function_declaration,
4379 print_function_parameter, print_type, print_cv_qualifier): New
4381 (init_error): Initialize lang_printer.
4383 2000-08-24 Jason Merrill <jason@redhat.com>
4385 * typeck.c (build_ptrmemfunc): Just reinterpret if there's no
4386 adjustment necessary.
4388 2000-08-24 Greg McGary <greg@mcgary.org>
4390 * cp-tree.h (MAIN_NAME_P): Remove macro.
4392 2000-08-24 Gabriel Dos Reis <gdr@codesourcery.com>
4394 * error.c (print_instantiation_context): Don't forget to flush the
4397 2000-08-23 Jason Merrill <jason@redhat.com>
4399 * typeck.c (build_ptrmemfunc): Save the input pmf.
4401 * method.c (process_modifiers): Use same_type_p.
4403 2000-08-23 Mark Mitchell <mark@codesourcery.com>
4405 * cp-tree.h (DECL_CLONED_FUNCTION_P): Check DECL_LANG_SPECIFIC.
4406 * mangle.c (write_function_type): Change prototype.
4407 (write_encoding): Don't mangle return types for
4408 constructors or destructors.
4409 (write_type): Adjust call to write_function_type.
4410 * pt.c (instantiate_template): Instantiate alternate entry points
4411 when instantiating the main function.
4413 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
4415 * error.c (cp_print_error_function): Don't use embedded '\n' in
4418 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
4420 * decl.c (init_decl_processing): Remove bogus initialization.
4421 * error.c (lang_print_error_function): Restore here.
4422 (init_error): Initialize print_error_function.
4424 2000-08-22 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
4426 * decl2.c (arg_assoc): Revert my 2000-08-11 change.
4428 2000-08-22 Gabriel Dos Reis <gdr@codesourcery.com>
4430 * Makefile.in (error.o): Depends on diagnostic.h
4432 * cp-tree.h (problematic_instantiation_changed,
4433 record_last_problematic_instantiation, current_instantiation,
4434 print_instantiation_context): Declare.
4435 (maybe_print_template_context): Remove.
4437 * decl.c (init_decl_processing): Set print_error_function to NULL.
4438 (lang_print_error_function): Remove, since we're using a new
4441 * error.c: #include diagnostic.h
4442 (function_category): New function.
4443 (cp_diagnostic_starter): Likewise.
4444 (cp_diagnostic_finalizer): Likewise.
4445 (cp_print_error_function): Likewise.
4446 (maybe_print_instantiation_context): Likewise.
4447 (print_instantiation_full_context): Likewise.
4448 (print_instantiation_partial_context): Likewise.
4449 (print_instantiation_context): Define.
4450 (init_error): Initialize diagnostic pager and finalizer.
4452 * pt.c (problematic_instantiation_changed): Define.
4453 (record_last_problematic_instantiation): Likewise.
4454 (current_instantiation): Likewise.
4455 (maybe_print_template_context): Remove.
4456 (print_template_context): Likewise.
4457 (current_tinst_level): Make static to reflect Brendan Kehoe's
4458 change of 1995-04-13.
4459 (push_tinst_level): Call print_instantiation_context.
4461 2000-08-21 Nix <nix@esperi.demon.co.uk>
4463 * lang-specs.h: Do not process -o or run the assembler if
4466 2000-08-21 Joseph S. Myers <jsm28@cam.ac.uk>
4468 * decl.c (flag_hosted, flag_noniso_default_format_attributes): New
4470 * decl2.c (lang_decode_option): Disable gettext attributes for
4473 2000-08-21 Gabriel Dos Reis <gdr@codesourcery.com>
4475 * lex.c (lang_init_options): Default diagnostic message maximum
4476 length to 80, when line-wrapping.
4478 2000-08-20 Mark Mitchell <mark@codesourcery.com>
4480 * class.c (build_vtbl_initializer): Clear the entire
4481 vtbl_init_data. Start keeping track of the functions for which we
4482 have created vcall offsets here.
4483 (dfs_build_vcall_offset_vtbl_entries): Remove.
4484 (build_vcall_offset_vtbl_entries): Reimplement.
4485 (add_vcall_offset_vtbl_entries_r): New function.
4486 (add_vcall_offset_vtbl_entries_1): Likewise. Tweak logic for
4487 computing when vcall offsets are necessary.
4489 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
4491 * decl.c (member_function_or_else): Use cp_error ... %T.
4492 (grokdeclarator): Likewise.
4493 (start_method): Likewise.
4494 * friend.c (make_friend_class): Use cp_pedwarn ... %T.
4496 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
4498 * decl2.c (grokfield): Set CLASSTYPE_GOT_SEMICOLON on class
4501 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
4503 * cp-tree.h (PTRMEM_OK_P): New macro.
4504 (itf_ptrmem_ok): New enumeration value.
4505 * class.c (resolve_address_of_overloaded_function): Add PTRMEM
4506 argument. Diagnose implicit pointer to member.
4507 (instantiate_type): Don't diagnose implicit pointer to member
4508 here. Pass itf_ptrmem_ok if ok. Adjust calls to
4509 resolve_address_of_overloaded_function.
4510 * init.c (build_offset_ref): Set PTRMEM_OK_P.
4511 (resolve_offset_ref): Don't diagnose implicit pointer to member here.
4512 * semantics.c (finish_parenthesized_expr): Clear OFFSET_REFs here.
4513 * typeck.c (build_x_unary_op): Calculate PTRMEM_OK_P.
4514 (build_unary_op): Deal with single non-static member in
4517 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
4519 * decl2.c (arg_assoc_type): Cope with TYPENAME_TYPE.
4521 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
4523 * cp-tree.h (enum_name_string): Remove prototype.
4524 (report_case_error): Remove prototype.
4525 * cp/typeck2.c (enum_name_string): Remove.
4526 (report_case_error): Remove.
4527 * error.c (dump_expr): Deal with enum values directly.
4528 Correctly negate integer constant.
4530 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
4532 * inc/cxxabi.h (__cxa_vec_new2, __cxa_vec_new3): Declare.
4533 (__cxa_vec_delete2, __cxa_vec_delete3): Declare.
4534 * vec.cc (__cxa_vec_new2, __cxa_vec_new3): Implement.
4535 (__cxa_vec_delete2, __cxa_vec_delete3): Implement.
4536 (__cxa_vec_new): Use __cxa_vec_new2.
4537 (__cxa_vec_delete): Use __cxa_vec_delete2.
4539 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
4541 * vec.cc (__cxa_vec_new): Set "C" linkage.
4542 (__cxa_vec_ctor): Likewise.
4543 (__cxa_vec_cctor): Likewise.
4544 (__cxa_vec_dtor): Likewise.
4545 (__cxa_vec_delete): Likewise.
4546 * inc/cxxabi.h (__cxa_vec_new): Set "C" linkage.
4547 (__cxa_vec_ctor): Likewise.
4548 (__cxa_vec_cctor): Likewise.
4549 (__cxa_vec_dtor): Likewise.
4550 (__cxa_vec_delete): Likewise.
4552 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
4554 * class.c (instantiate_type): Reinstate local variable
4555 deleted in previous change.
4557 * cvt.c (cp_convert_to_pointer): Pass itf_complain, not
4560 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
4562 * cp-tree.h (instantiate_type_flags): New enumeration.
4563 (instantiate_type): Change parameter.
4564 * class.c (instantiate_type): Adjust prototype. Adjust.
4565 * call.c (standard_conversion): Adjust instantiate_type call.
4566 (reference_binding): Likewise.
4567 (build_op_delete_call): Likewise.
4568 (convert_like_real): Likewise.
4569 * cvt.c (cp_convert_to_pointer): Likewise.
4570 (convert_to_reference): Likewise.
4571 * pt.c (convert_nontype_argument): Likewise.
4572 * typeck.c (build_binary_op): Likewise.
4573 (build_ptrmemfunc): Likewise.
4574 (convert_for_assignment): Likewise.
4576 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
4578 * cp-tree.h (CPTR_AGGR_TAG): New global tree node.
4579 (current_aggr): Define.
4580 * decl.c (grokdeclarator): Make sure a friend class is an
4581 elaborated type specifier.
4582 * parse.y (current_aggr): Remove static definition.
4583 (cp_parse_init): Adjust.
4584 (structsp): Clear and restore current_aggr.
4585 (component_decl_list): Clear current_aggr.
4587 * error.c (dump_type, case TYPENAME_TYPE): Don't emit the
4588 aggregate tag on the typename's context.
4590 * pt.c (tsubst_friend_class): Return error_mark_node, if
4592 (instantiate_class_template): Ignore error_mark_node friend types.
4594 2000-08-14 Nathan Sidwell <nathan@codesourcery.com>
4596 * cvt.c (warn_ref_binding): New static function, broken out of ...
4597 (convert_to_reference): ... here. Use it.
4599 2000-08-11 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
4601 * parse.y (template_arg): Add rule for template qualified with
4604 2000-08-11 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
4606 * decl2.c (add_function): Reorganize.
4607 (arg_assoc): Do not consider function template decls.
4609 2000-08-11 Jason Merrill <jason@redhat.com>
4611 * decl.c (lookup_name_real): Don't forget the TYPENAME_TYPE we're
4614 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
4616 * cp-tree.h (resolve_scope_to_name): Remove unused prototype.
4617 (lookup_nested_tag): Likewise.
4619 * decl2.c (grokfield): Fix comment to reflect many types of _DECLs
4622 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
4624 * parse.y (named_complex_class_head_sans_basetype): Remove
4627 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
4629 * decl2.c (build_expr_from_tree, case METHOD_CALL_EXPR): Build
4630 explicit TEMPLATE_ID_EXPR args.
4631 (build_expr_from_tree, case CALL_EXPR): Likewise.
4633 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
4635 * decl.c (check_tag_decl): Diagnose typename's which don't
4638 2000-08-10 Nathan Sidwell <nathan@codesourcery.com>
4640 * init.c (build_aggr_init): Reject bogus array initializers
4643 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
4645 * rtti.c (build_dynamic_cast_1): Set "C" linkage for new abi
4647 * cp/tinfo.cc (__dynamic_cast): Likewise.
4648 * cp/inc/cxxabi.h (__dynamic_cast): Likewise.
4650 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
4652 * cvt.c (convert_to_pointer_force): Fix error message when
4653 attempting to cast from ambiguous base.
4655 2000-08-08 Jason Merrill <jason@redhat.com>
4657 * pt.c (tsubst_aggr_type): Bail if creating the argvec fails.
4658 (tsubst_template_arg_vector): Likewise.
4660 * decl2.c (build_anon_union_vars): Choose the largest field; don't
4661 assume that one will be as large as the union.
4663 2000-08-07 Kazu Hirata <kazu@hxi.com>
4665 * cp-tree.h (CLASSTYPE_HAS_PRIMARY_BASE_P): Fix a comment typo.
4666 * decl.c (pop_labels): Likewise.
4668 2000-08-04 Jeffrey Oldham <oldham@codesourcery.com>
4670 * inc/cxxabi.h (__pbase_type_info): Changed member names to match
4672 (__pointer_to_member_type_info): Likewise.
4673 (__base_class_info): Likewise.
4674 (__class_type_info): Likewise.
4675 (__si_class_type_info): Likewise.
4676 (__vmi_class_type_info): Likewise.
4677 * tinfo.cc (__si_class_type_info::__do_find_public_src):
4678 Changed member names to match specifications.
4679 (__vmi_class_type_info::__do_find_public_src): Likewise.
4680 (__si_class_type_info::__do_dyncast): Likewise.
4681 (__vmi_class_type_info::__do_dyncast): Likewise.
4682 (__si_class_type_info::__do_upcast): Likewise.
4683 (__vmi_class_type_info::__do_upcast): Likewise.
4684 * tinfo2.cc (__pbase_type_info::__do_catch): Likewise.
4685 (__pbase_type_info::__pointer_catch): Likewise.
4686 (__pointer_type_info::__pointer_catch): Likewise.
4687 (__pointer_to_member_type_info::__pointer_catch): Likewise.
4689 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
4691 * Make-lang.in (cc1plus): Depend on $(BACKEND), not stamp-objlist.
4692 * Makefile.in: Add C_OBJS, BACKEND; delete OBJS, OBJDEPS.
4693 (cc1plus): Link with $(BACKEND) and $(C_OBJS).
4695 2000-08-04 Mark Mitchell <mark@codesourcery.com>
4697 * cp-tree.h (add_method): Change prototype.
4698 * class.c (add_method): Remove FIELDS parameter. Add ERROR_P.
4699 Don't double the size of the method vector in the error case.
4700 (handle_using_decl): Adjust call to add_method.
4701 (add_implicitly_declared_members): Likewise.
4702 (clone_function_decl): Likewise.
4703 * decl2.c (check_classfn): Likewise.
4704 * semantics.c (finish_member_declaration): Likewise.
4706 2000-08-04 Joseph S. Myers <jsm28@cam.ac.uk>
4708 * decl.c (flag_isoc94): New variable.
4710 2000-08-02 Jason Merrill <jason@redhat.com>
4712 * pt.c (do_type_instantiation): Add complain parm; don't complain
4713 if called recursively.
4714 * cp-tree.h, parse.y: Adjust.
4716 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
4718 * decl2.c: Silently ignore -Wstrict-prototypes; warn about
4719 -Wno-strict-prototypes.
4721 * g++spec.c: Adjust type of second argument to
4722 lang_specific_driver, and update code as necessary.
4724 * cp-tree.h: Don't prototype min_precision here.
4725 (my_friendly_assert): Cast expression to void.
4726 * semantics.c (do_poplevel): Initialize scope_stmts.
4728 2000-08-02 Mark Mitchell <mark@codesourcery.com>
4730 * cp-tree.h (DECL_NEEDED_P): Tweak.
4732 2000-07-28 Jason Merrill <jason@redhat.com>
4734 * lang-specs.h: Use %i in rule for .ii files.
4736 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
4738 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
4740 2000-07-30 Mark Mitchell <mark@codesourcery.com>
4742 Allow indirect primary bases.
4743 * cp-tree.h (struct lang_type): Remove vfield_parent. Add
4745 (CLASSTYPE_VFIELD_PARENT): Remove.
4746 (CLASSTYPE_PRIMARY_BINFO): Reimplement.
4747 (BINFO_PRIMARY_BINFO): Remove.
4748 (CLASSTYPE_HAS_PRIMARY_BASE_P): Reimplement.
4749 (BINFO_VBASE_PRIMARY_P): Likewise.
4750 (BINFO_PRIMARY_BASE_OF): New macro.
4751 (BINFO_INDIRECT_PRIMARY_P): Likewise.
4752 (get_primary_binfo): New function.
4753 * decl.c (lang_mark_tree): Make lang_type::primary_base.
4754 * class.c (vcall_offset_data_s): Rename to ...
4755 (vtbl_init_data_s): ... this. Rename primary_p to primary_vtbl_p,
4756 and add ctor_vtbl_p.
4757 (get_derived_offset): Use get_primary_binfo.
4758 (dfs_mark_primary_bases): Adjust handling of virtual primary
4760 (mark_primary_bases): Likewise.
4761 (set_primary_base): Take a binfo, not an integer, as a
4762 representation of the primary base.
4763 (indirect_primary_base_p): Remove.
4764 (determine_primary_base): Adjust for indirect primary bases.
4765 (dfs_find_final_overrider): Fix typo in coment.
4766 (update_vtable_entry_for_fn): Use get_primary_binfo.
4767 (layout_nonempty_base_or_field): Tweak.
4768 (build_base_fields): Adjust for new primary base semantics.
4769 (dfs_propagate_binfo_offsets): Remove.
4770 (propagate_binfo_offsets): Rewrite.
4771 (dfs_set_offset_for_shared_vbases): Remove.
4772 (layout_virtual_bases): Don't use it.
4773 (layout_class_type): Set CLASSTYPE_SIZE correctly under the new
4775 (finish_struct_1): Set CLASSTYPE_PRIMARY_BINFO, not
4776 CLASSTYPE_VFIELD_PARENT.
4777 (dfs_get_primary_binfo): New function.
4778 (get_primary_binfo): Likewise.
4779 (dump_class_hierarchy_r): Tweak printing of primary bases.
4780 (build_vtbl_initializer): Fix typo in comments. Use
4782 (build_vcall_and_vbase_vtbl_entries): Likewise.
4783 (build_vbaes_offset_vtbl_entries): Likewise.
4784 (dfs_build_vcall_offset_vtbl_entries): Adjust setting of
4785 BV_VCALL_INDEX to handle indirect primary bases.
4786 (build_vcall_offset_vtbl_entries): Use vtbl_init_data.
4787 (build_rtti_vtbl_entries): Likewise.
4788 * search.c (get_shared_vbase_if_not_primary): Tweak.
4789 (find_vbase_instance): Likewise.
4790 (binfo_for_vtable): Simplify.
4791 * tree.c (unshare_base_binfos): Clear BINFO_PRIMARY_BASE_OF.
4792 (make_binfo): Make it have 11 entries.
4794 2000-07-30 Alex Samuel <samuel@codesourcery.com>
4796 * mangle.c (DECL_TEMPLATE_ID_P): Remove.
4797 (CLASSTYEP_TEMPLATE_ID_P): Check template info, and context when
4798 ascertaining primaryness.
4799 (G): Remove template_args.
4800 (decl_is_template_id): New function.
4801 (write_encoding): Use decl_is_template_id.
4802 (write_name): Likewise. Handle type_decls. Get main variant of
4804 (write_nested_name): Likewise.
4805 (write_prefix): Likewise.
4806 (write_template_prefix): Likewise.
4807 (write_special_name_constructor): Remove defunct production from
4809 (write_bare_function_type): Remove comment about absent parameter.
4810 (write_template_template_arg): Add missing grammar production to
4813 2000-07-27 Jason Merrill <jason@redhat.com>
4815 * decl.c (duplicate_decls): If common_type produces a non-typedef
4816 type for a typedef, just use the old type.
4818 2000-07-27 Mark Mitchell <mark@codesourcery.com>
4820 * cp-tree.h (function_depth): Declare.
4821 (verify_stmt_tree): Likewise.
4822 (find_tree): Likewise.
4823 * decl.c (function_depth): Give it external linkage.
4824 * optimize.c (optimize_function): Increment and decrement it.
4825 * tree.c (verify_stmt_tree_r): New function.
4826 (verify_stmt_tree): Likewise.
4827 (find_tree_r): Likewise.
4828 (find_tree): Likewise.
4830 2000-07-27 Jason Merrill <jason@redhat.com>
4832 * pt.c (for_each_template_parm_r, case RECORD_TYPE): Use
4834 * cp-tree.h (TYPE_TEMPLATE_INFO): Check for TYPE_LANG_SPECIFIC.
4836 2000-07-26 Mark Mitchell <mark@codesourcery.com>
4838 * decl.c (start_cleanup_fn): Mark the function as `inline'.
4839 * decl2.c (get_guard): Call cp_finish_decl, not
4840 rest_of_decl_compilation, for local guards.
4841 * lex.c (do_identifier): Remove unused variable.
4843 Wed Jul 26 15:05:51 CEST 2000 Marc Espie <espie@cvs.openbsd.org>
4845 * parse.y: Add missing ';'.
4847 2000-07-26 Mark Mitchell <mark@codesourcery.com>
4849 * parse.y (empty_parms): Use `()', not `(...)', when in the scope
4852 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
4854 Kill strict_prototype. Backwards compatibility only for
4855 non NO_IMPLICIT_EXTERN_C systems.
4856 * cp-tree.h (flag_strict_prototype): Remove.
4857 (strict_prototype): Remove.
4858 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
4859 * decl.c (maybe_push_to_top_level): Adjust.
4860 (pop_from_top_level): Adjust.
4861 (decls_match): Only allow sloppy parm matching for ancient
4863 (init_decl_processing): Adjust.
4864 (grokdeclarator): Adjust.
4865 * decl2.c (flag_strict_prototype): Remove.
4866 (strict_prototype): Remove.
4867 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
4868 (lang_f_options): Remove "strict-prototype".
4869 (unsupported-options): Add "strict-prototype".
4870 * lex.c (do_identifier): Adjust.
4871 (do_scoped_id): Adjust.
4872 * parse.y (empty_parms): Adjust.
4873 * class.c (push_lang_context): Adjust.
4874 (pop_lang_context): Adjust.
4875 * typeck.c (comp_target_parms): Adjust.
4877 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
4879 * decl.c (poplevel): Deal with anonymous variables at for scope.
4880 (maybe_inject_for_scope_var): Likewise.
4882 2000-07-25 Zack Weinberg <zack@wolery.cumb.org>
4884 * decl.c: Remove all signal handling code, now done in toplev.c.
4886 2000-07-23 Mark Mitchell <mark@codesourcery.com>
4888 * decl.c (make_rtl_for_nonlocal_decl): Rework.
4890 * pt.c (lookup_template_class): Ensure that TYPE_CONTEXT is set
4893 2000-07-20 Zack Weinberg <zack@wolery.cumb.org>
4895 * cp-tree.h: Use __FUNCTION__ not __PRETTY_FUNCTION__.
4896 Define my_friendly_assert and my_friendly_abort as macros
4897 which may call friendly_abort. Prototype friendly abort, not
4898 my_friendly_abort or my_friendly_assert.
4899 * decl.c (signal_catch): Report the signal caught in the error
4900 message. Call fatal directly.
4901 * typeck2.c (ack, my_friendly_assert): Delete.
4902 (my_friendly_abort): Rename to friendly_abort. Expect file,
4903 line, and function parameters. Report the abort code, then
4904 call fancy_abort. Do not mask an abort if errors have
4907 2000-07-18 Nathan Sidwell <nathan@codesourcery.com>
4909 * typeck.c (comp_target_parms): Remove obsolete parameter.
4910 (comp_target_types): Adjust.
4912 2000-07-17 Jason Merrill <jason@redhat.com>
4914 * typeck.c (mark_addressable): Never set TREE_USED.
4915 * call.c (build_call): Don't abort on calls to library functions
4916 that have been declared normally.
4918 * typeck.c (build_binary_op): Fix grammar in warning.
4920 * exception.cc (__eh_free): Fix prototype.
4922 * decl2.c (finish_decl_parsing): Handle TEMPLATE_ID_EXPR.
4924 * decl.c (pushdecl): Handle seeing an OVERLOAD in
4925 IDENTIFIER_NAMESPACE_VALUE.
4927 2000-07-16 Mark Mitchell <mark@codesourcery.com>
4929 * cp-tree.h (THUNK_VCALL_OFFSET): Update documentation.
4930 * method.c (use_thunk): Correct handling of vcall offsets.
4932 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
4934 * .cvsignore: parse.h and parse.c have no cp- prefix.
4936 2000-07-13 Mark Mitchell <mark@codesourcery.com>
4938 * .cvsignore: New file.
4940 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
4942 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
4944 2000-07-12 Mark Mitchell <mark@codesourcery.com>
4946 * Makefile.in ($(PARSE_H)): Depend directly on parse.y.
4948 * parse.h: Likewise.
4950 2000-07-11 Mark Mitchell <mark@codesourcery.com>
4952 * class.c (layout_class_type): Add pointers to virtual bases after
4953 base classes under the old ABI.
4955 2000-07-10 Benjamin Chelf <chelf@codesourcery.com>
4957 * semantics.c (finish_for_stmt): Remove call to emit_line_note.
4958 (finish_continue_stmt): Likewise.
4959 (begin_for_stmt): Remove call to note_level_for_for.
4960 (finish_goto_stmt): Change call from build_min_nt
4962 (finish_expr_stmt): Likewise.
4963 (begin_if_stmt): Likewise.
4964 (begin_while_stmt): Likewise.
4965 (finish_while_stmt): Likewise.
4966 (finish_return_stmt): Likewise.
4967 (begin_for_stmt): Likewise.
4968 (finish_for_stmt): Likewise.
4969 (finish_break_stmt): Likewise.
4970 (begin_switch_stmt): Likewise.
4971 (finish_case_label): Likewise.
4972 (genrtl_try_block): Likewise.
4973 (begin_try_block): Likewise.
4974 (begin_handler): Likewise.
4975 (begin_compound_stmt): Likewise.
4976 (finish_asm_stmt): Likewise.
4977 (finish_label_stmt): Likewise.
4978 (add_decl_stmt): Likewise.
4979 (finish_subobject): Likewise.
4980 (finish_decl_cleanup): Likewise.
4981 (finish_named_return_value): Likewise.
4982 (setup_vtbl_ptr): Likewise.
4983 (add_scope_stmt): Likewise.
4984 * decl.c (finish_constructor_body): Likewise.
4985 (finish_destructor_body): Likewise.
4986 * optimize.c (copy_body_r): Likewise.
4987 (initialize_inlined_parameters): Likewise.
4988 (declare_return_variable): Likewise.
4989 (expand_call_inline): Likewise.
4991 2000-07-10 Jakub Jelinek <jakub@redhat.com>
4993 * semantics.c (expand_body): Sync interface information
4994 at the end of function body expansion.
4996 2000-07-09 Jason Merrill <jason@redhat.com>
4998 * init.c (build_new_1): Bail early if the call to new fails.
5000 * decl.c (compute_array_index_type): Check specifically for
5001 an INTEGER_CST, not just TREE_CONSTANT.
5003 * decl.c (duplicate_decls): Don't call duplicate_decls on
5004 the DECL_TEMPLATE_RESULT.
5005 (decls_match): Return 0 if the DECL_TEMPLATE_RESULTs have different
5008 * error.c (dump_template_bindings): Don't crash if we had an
5009 invalid argument list.
5011 * typeck.c (c_expand_start_case): Do narrowing here.
5012 * semantics.c (finish_switch_cond): Not here.
5014 2000-07-09 Hidvegi Zoli <hzoli@austin.ibm.com>
5016 * parse.y (asm_clobbers): Do string concatenation.
5018 2000-07-09 Mark Mitchell <mark@codesourcery.com>
5020 * decl.c (pushtag): Don't put local classes in template functions
5021 on the local_classes list.
5023 2000-07-04 Scott Snyder <snyder@fnal.gov>
5025 * decl2.c (get_guard): Add missing return for old ABI local
5028 2000-07-09 Mark Mitchell <mark@codesourcery.com>
5030 * cp-tree.h (char_type_p): New function.
5031 * decl.c (init_decl_processing): Don't initialize
5032 signed_wchar_type_node or unsigned_wchar_type_node.
5033 (complete_array_type): Handle brace-enclosed string-constants.
5034 * rtti.c (emit_support_tinfos): Remove #if 0'd code.
5035 * tree.c (char_type_p): New function.
5036 * typeck2.c (digest_init): Use char_type_p.
5038 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
5040 * pt.c (tsubst): Don't layout type, if it's error_mark.
5042 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
5044 * pt.c (instantiate_pending_templates): Reset template level.
5046 2000-07-05 Jason Merrill <jason@redhat.com>
5048 * call.c (joust): Don't complain about `operator char *()' beating
5049 `operator const char *() const'.
5051 2000-07-04 scott snyder <snyder@fnal.gov>
5052 Jason Merrill <jason@redhat.com>
5054 * repo.c (repo_get_id): Handle the case where a class with virtual
5055 bases has a null TYPE_BINFO_VTABLE.
5057 2000-07-04 Kevin Buhr <buhr@stat.wisc.edu>
5058 Jason Merrill <jason@redhat.com>
5060 * parse.y (member_init): Just pass in the type.
5061 * init.c (expand_member_init): Handle getting a type.
5063 2000-07-04 Martin v. Löwis <loewis@informatik.hu-berlin.de>
5064 Jason Merrill <jason@redhat.com>
5066 * decl.c (finish_function): Warn if a function has no return
5068 Suggested by Andrew Koenig.
5069 * typeck.c (check_return_expr): Do set current_function_returns_value
5070 if we got an error_mark_node.
5072 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
5074 * decl2.c (push_decl_namespace): Push the original namespace.
5076 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
5078 * pt.c (instantiate_class_template): Set CLASSTYPE_VBASECLASSES.
5079 * semantics.c (begin_class_definition): Clear it.
5081 2000-07-02 Benjamin Chelf <chelf@codesourcery.com>
5083 * cp-tree.h (genrtl_goto_stmt): Remove declaration.
5084 (genrtl_expr_stmt): Likewise.
5085 (genrtl_decl_stmt): Likewise.
5086 (genrtl_if_stmt): Likewise.
5087 (genrtl_while_stmt): Likewise.
5088 (genrtl_do_stmt): Likewise.
5089 (genrtl_return_stmt): Likewise.
5090 (genrtl_for_stmt): Likewise.
5091 (genrtl_break_stmt): Likewise.
5092 (genrtl_continue_stmt): Likewise.
5093 (genrtl_scope_stmt): Likewise.
5094 (genrtl_switch_stmt): Likewise.
5095 (genrtl_case_label): Likewise.
5096 (genrtl_begin_compound_stmt): Likewise.
5097 (genrtl_finish_compound_stmt): Likewise.
5098 (genrtl_compound_stmt): Likewise.
5099 (genrtl_asm_stmt): Likewise.
5101 * init.c (begin_init_stmts): Remove call to
5102 genrtl_begin_compound_stmt.
5103 (finish_init_stmts): Remove call to genrtl_finish_compound_stmt.
5105 * semantics.c (lang_expand_stmt): Changed call to
5106 genrtl_compound_stmt to ignore return value.
5108 2000-07-02 Mark Mitchell <mark@codesourcery.com>
5110 * mangle.c (canonicalize_for_substitution): Return the canonical
5113 * decl.c (duplicate_decls): Preserve DECL_ORIGINAL_TYPE for a
5115 * typeck.c (commonparms): Remove obstack manipulations.
5117 2000-07-01 Benjamin Chelf <chelf@codesourcery.com>
5119 * Make-lang.in (cc1plus$(exeext)): Added c-semantics.o.
5121 * Makefile.in (OBJS): Added ../c-semantics.o.
5122 (OBJDEPS): Likewise.
5124 * cp-tree.h (TREE_LANG_FLAG_?): Moved common documentation to
5126 (struct stmt_tree): Added comment.
5127 (current_function_name_declared): Removed.
5128 (stmts_are_full_exprs_p): Likewise.
5129 (genrtl_do_pushlevel): Likewise.
5130 (genrtl_clear_out_block): Likewise.
5131 (COMPOUND_STMT_NO_SCOPE): Moved to ../c-common.h.
5132 (DECL_ANON_UNION_ELEMS): Likewise.
5133 (emit_local_var): Likewise.
5134 (make_rtl_for_local_static): Likewise.
5135 (do_case): Likewise.
5136 (expand_stmt): Likewise.
5137 (genrtl_decl_cleanup): Likewise.
5138 (c_expand_asm_operands): Likewise.
5139 (c_expand_return): Likewise.
5140 (c_expand_start_case): Likewise.
5142 * decl.c (make_rtl_for_local_static): Moved to c-semantics.c.
5143 (emit_local_var): Likewise.
5144 (initialize_local_var): Change reference to
5145 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
5146 Change reference to stmts_are_full_exprs_p to
5147 current_stmt_tree->stmts_are_full_exprs_p.
5148 (push_cp_function_context): Likewise.
5150 * expect.c (expand_throw): Change reference to
5151 stmts_are_full_exprs_p.
5153 * init.c (build_aggr_init): Change reference to
5154 stmts_are_full_exprs_p.
5155 (build_vec_init): Likewise.
5157 * optimize.c (maybe_clone_body): Change reference to
5158 current_function_name_declared to
5159 cp_function_chain->name_declared.
5161 * pt.c (instantiate_decl): Change reference to
5162 current_function_name_declared to
5163 cp_function_chain->name_declared.
5165 * semantics.c (expand_cond): Moved declaration to c-common.h.
5166 (genrtl_do_pushlevel): Moved to c-semantics.c.
5167 (genrtl_clear_out_block): Likewise.
5168 (genrtl_goto_stmt): Likewise.
5169 (genrtl_expr_stmt): Likewise.
5170 (genrtl_decl_stmt): Likewise.
5171 (gerntl_if_stmt): Likewise.
5172 (genrtl_while_stmt): Likewise.
5173 (genrtl_do_stmt): Likewise.
5174 (genrtl_return_stmt): Likewise.
5175 (genrtl_for_stmt): Likewise.
5176 (genrtl_break_stmt): Likewise.
5177 (genrtl_continue_stmt): Likewise.
5178 (genrtl_scope_stmt): Likewise.
5179 (genrtl_switch_stmt): Likewise.
5180 (genrtl_case_label): Likewise.
5181 (genrtl_begin_compound_stmt): Likewise.
5182 (genrtl_finish_compound_stmt): Likewise.
5183 (genrtl_compound_stmt): Likewise.
5184 (genrtl_asm_stmt): Likewise.
5185 (genrtl_decl_cleanup): Likewise.
5186 (expand_cond): Likewise.
5187 (expand_stmt): Renamed to ...
5188 (lang_expand_stmt): ... this.
5189 (lang_expand_expr_stmt): Initialize.
5190 (set_current_function_name_declared): Likewise.
5191 (stmts_are_full_exprs_p): Likewise.
5192 (current_function_name_declared): Likewise.
5193 (anon_aggr_type_p): Likewise.
5194 (do_poplevel): Change reference to
5195 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
5196 Change reference to stmts_are_full_exprs_p to
5197 current_stmt_tree->stmts_are_full_exprs_p.
5198 (add_tree): Likewise.
5199 (finish_expr_stmt): Likewise.
5200 (prep_stmt): Likewise.
5201 (lang_expand_stmt): Likewise.
5202 (begin_compound_stmt): Change reference to
5203 current_function_name_declared to
5204 cp_function_chain->name_declared and call to
5205 current_function_name_declared().
5206 (setup_vtbl_ptr): Likewise.
5207 (genrtl_do_poplevel): Removed.
5209 2000-06-30 Jason Merrill <jason@redhat.com>
5211 * init.c (init_init_processing): Go back to aligning like
5212 double_type_node for old ABI.
5213 (get_cookie_size): Make cookie larger if we get a type that needs
5215 (build_vec_delete): Call it.
5217 * typeck.c (qualify_type_recursive): New fn.
5218 (composite_pointer_type): Use it.
5219 (build_binary_op): Use composite_pointer_type.
5221 2000-06-24 Carlos O'Ryan <coryan@cs.wustl.edu>
5222 Jason Merrill <jason@redhat.com>
5224 * typeck.c (check_return_expr): Don't complain about returning
5225 NULL from operator new if -fcheck-new.
5226 * cp-tree.h: Declare flag_check_new here.
5229 2000-06-28 Alex Samuel <samuel@codesourcery.com>
5231 * mangle.c (find_substitution): Use same_type_p.
5232 (write_encoding): Don't check for substitutions.
5234 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
5236 * parse.y (expr_no_comma_rangle): New non-terminal.
5237 (template_parm): Use it for default parameter case.
5238 (template_arg): Use it.
5239 (expr_no_commas): Remove commented out undefined extensions.
5240 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
5241 * parse.h, parse.c: Rebuilt.
5243 2000-06-30 Mark Mitchell <mark@codesourcery.com>
5245 * semantics.c (genrtl_asm_stmt): Don't decay input operands here.
5246 (finish_asm_stmt): Do it here, instead.
5248 * cp-tree.h (ridpointers): Don't declare.
5249 * decl.c (record_builtin_type): Use CP_RID_MAX instead of RID_MAX.
5250 (record_builtin_java_type): Likewise.
5251 (init_decl_processing): Likewise.
5252 * lex.c: Move inclusion of lex.h.
5253 (ridpointers): Don't define.
5254 (init_parse): Initialize ripdointers. Use CP_RID_MAX instead of
5256 * lex.h (enum rid): Rename to ...
5257 (enum cp_rid): ... this.
5258 (ridpointers): Don't declare.
5259 * parse.y: Move inclusion of lex.h.
5260 * parse.c: Regenerated.
5261 * spew.c: Move inclusion of lex.h.
5263 * cp-tree.h (struct language_function): Remove temp_name_counter.
5264 (temp_name_counter): Remove.
5265 (get_temp_name): Change prototype.
5266 (get_guard): New function.
5267 (get_guard_cond): Likewise.
5268 (set_guard): Likewise.
5269 * cvt.c (build_up_reference): Adjust call to get_temp_name.
5270 * decl.c (expand_static_init): Use get_guard and friends to
5271 implement guard variables.
5272 * decl2.c (get_temp_name): Assume that the variables created are
5274 (get_sentry): Rename to ...
5275 (get_guard): ... this. Implement new ABI guard variables.
5276 (get_guard_bits): New function.
5277 (get_guard_cond): Likewise.
5278 (set_guard): Likewise.
5279 (start_static_initialization_or_destruction): Use them.
5280 (do_static_initialization): Replace sentry with guard throughout.
5281 (do_static_destruction): Likewise.
5282 * init.c (create_temporary_var): Add comment.
5284 2000-06-28 Alex Samuel <samuel@codesourcery.com>
5286 * mangle.c (find_substitution): Use same_type_p.
5287 (write_encoding): Don't check for substitutions.
5289 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
5291 * parse.y (expr_no_comma_rangle): New non-terminal.
5292 (template_parm): Use it for default parameter case.
5293 (template_arg): Use it.
5294 (expr_no_commas): Remove commented out undefined extensions.
5295 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
5296 * parse.h, parse.c: Rebuilt.
5298 2000-06-29 Mark Mitchell <mark@codesourcery.com>
5300 * cp-tree.h (flag_const_strings): Remove.
5301 (warn_parentheses): Likewise.
5302 (warn_format): Likewise.
5303 (common_type): Likewise.
5304 (default_conversion): Likewise.
5305 (build_binary_op): Likewise.
5306 (cp_build_binary_op): New macro.
5307 * call.c (build_new_op): Use cp_build_binary_op instead of
5309 * class.c (build_vtable_entry_ref): Likewise.
5310 * decl.c (expand_static_init): Likewise.
5311 (compute_array_index_type): Likewise.
5312 (build_enumerator): Likewise.
5313 * decl2.c (delete_sanity): Likewise.
5314 (start_static_initialization_or_destruction): Likewise.
5315 * error.c (dump_type_suffix): Likewise.
5316 * init.c (resolve_offset_ref): Likewise.
5317 (build_new): Likewise.
5318 (build_new_1): Likewise.
5319 (build_vec_delete_1): Likewise.
5320 (build_vec_init): Likewise.
5321 (build_delete): Likewise.
5322 * rtti.c (synthesize_tinfo_fn): Likewise.
5323 (synthesize_tinfo_var): Likewise.
5324 * search.c (expand_upcast_fixups): Likewise.
5325 (fixup_all_virtual_upcast_offsets): Likewise.
5326 * typeck.c (build_array_ref): Likewise.
5327 (get_member_function_from_ptrfunc): Likewise.
5328 (build_binary_op): Add parameter.
5329 (pointer_int_sum): Use cp_build_binary_op.
5330 (pointer_diff): Likewise.
5331 (build_modify_expr): Likewise.
5332 (get_delta_difference): Likewise.
5333 (build_ptrmemfunc): Likewise.
5335 2000-06-29 Nathan Sidwell <nathan@codesourcery.com>
5337 * cp-tree.h (SET_DECL_ARTIFICIAL): Remove.
5338 * decl.c (create_implicit_typedef): Adjust.
5339 * decl2.c (build_artificial_parm): Adjust.
5340 * method.c (implicitly_declare_fn): Adjust.
5341 * pt.c (push_inline_template_parms_recursive): Adjust.
5342 (process_template_parm): Adjust.
5343 (overloaded_template_name): Adjust.
5344 * semantics.c (finish_template_template_parm): Adjust.
5346 2000-06-28 Mark Mitchell <mark@codesourcery.com>
5348 * cp-tree.h (CLEAR_BINFO_NEW_VTABLE_MARKED): Remove.
5349 * class.c (update_vtable_entry_for_fn): Correct logic for deciding
5350 where to emit thunks.
5351 (build_vtt): Adjust call to build_vtt_inits.
5352 (build_vtt_inits): Add parameter to indicate whether or not
5353 sub-VTTs for virtual bases should be included. Adjust handling of
5354 construction vtables.
5355 (get_matching_base): New function.
5356 (dfs_build_vtt_inits): Rename to ...
5357 (dfs_build_secondary_vptr_vtt_inits): Adjust handling of
5358 construction vtables.
5359 (dfs_fixup_binfo_vtbls): Likewise.
5360 (build_ctor_vtbl_groups): Build construction vtables for virtual
5362 (accumulate_vtbl_inits): Tweak logic for deciding whether or not
5363 to build construction vtbls.
5364 (dfs_accumulate_vtbl_inits): Adjust handling of
5365 construction vtables.
5367 * pt.c (tsubst, case TEMPLATE_TEMPLATE_PARM): Handle cv-qualified
5370 2000-06-27 Mark Mitchell <mark@codesourcery.com>
5372 * decl.c (grokfndecl): Set DECL_CONTEXT for static functions too.
5374 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
5376 * search.c (hides): Remove.
5377 (is_subobject_of_p): Add most_derived parameter. Use
5379 (lookup_field_queue_p): Adjust.
5380 (lookup_field_r): Adjust.
5382 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
5384 * decl2.c (handle_class_head): Bash typedefs to the type's main
5387 2000-06-25 Mark Mitchell <mark@codesourcery.com>
5389 * cp-tree.h (genrtl_begin_stmt_expr): Rename to ...
5390 (begin_global_stmt_expr): ... this.
5391 (genrtl_finish_stmt_expr): Rename to ...
5392 (finish_global_stmt_expr): ... this.
5393 * init.c (begin_init_stmts): Adjust calls.
5394 (finish_init_stmts): Likewise.
5395 * semantics.c (genrtl_begin_stmt_expr): Rename to ...
5396 (begin_global_stmt_expr): ... this.
5397 (genrtl_finish_stmt_expr): Rename to ...
5398 (finish_global_stmt_expr): ... this.
5400 2000-06-25 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
5402 * search.c (lookup_member): Fix typo in comment.
5404 2000-06-24 Jason Merrill <jason@redhat.com>
5406 * decl.c (pushdecl): Don't set DECL_CONTEXT from current_namespace.
5407 (push_namespace): Set DECL_CONTEXT for a new NAMESPACE_DECL.
5409 2000-06-24 Martin v. Löwis <loewis@informatik.hu-berlin.de>
5411 * parse.y (complex_direct_notype_declarator): Support global_scope.
5412 * Makefile.in: Adjust conflict count.
5414 2000-06-23 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
5416 * parse.y (template_arg): Convert TEMPLATE_DECL
5417 that is a template template paramter to
5418 TEMPLATE_TEMPLATE_PARM here.
5420 * cp-tree.def (TEMPLATE_TEMPLATE_PARM): Adjust comment.
5421 * cp-tree.h (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): New macro.
5422 (copy_template_template_parm): Adjust prototype.
5423 * decl.c (grokdeclarator): Remove dead code.
5424 * pt.c (process_template_parm): Tidy.
5425 (lookup_template_class): Construct nodes in
5426 copy_template_template_parm.
5427 (tsubst): Pass TEMPLATE_DECL rather than IDENTIFIER_NODE to
5428 lookup_template_class. Use TYPE_TI_TEMPLATE.
5429 * tree.c (copy_template_template_parm): Add NEWARGS
5431 (mapcar): Adjust call to copy_template_template_parm.
5432 * typeck.c (comptypes): Use TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL.
5433 * method.c (build_template_template_parm_names): Change error
5434 code to avoid compilation warning.
5436 * gxxint.texi: Document template template parameter
5439 2000-06-21 Alex Samuel <samuel@codesourcery.com>
5441 * Make-lang.in (CXX_LIB2FUNCS): Add cp-demangle.o and dyn-string.o.
5442 (CXX_LIB2SRCS): Add cp-demangle.c and dyn-string.c.
5443 (cp-demangle.o): New rule.
5444 (dyn-string.o): Likewise.
5445 * inc/cxxabi.h (__cxa_demangle): New declaration.
5447 2000-06-22 Mark Mitchell <mark@codesourcery.com>
5449 * cp-tree.h (BV_USE_VCALL_INDEX_P): New macro.
5450 (BV_GENERATE_THUNK_WITH_VTABLE_P): Likewise.
5451 (lang_decl_flags): Add generate_with_vtable_p. Make vcall_offset
5453 (THUNK_GENERATE_WITH_VTABLE_P): New macro.
5454 (make_thunk): Change prototype.
5455 (emit_thunk): Rename to use_thunk.
5456 (mangle_thunk): Change prototype.
5457 * class.c (get_derived_offset): Simplify.
5458 (copy_virtuals): Clear BV_USE_VCALL_INDEX_P and
5459 BV_GENERATE_THUNK_WITH_VTABLE_P.
5460 (build_primary_vtable): Simplify.
5461 (add_virtual_function): Use BV_FN, rather than TREE_VALUE.
5462 (dfs_find_base): Remove.
5463 (update_vtable_entry_for_fn): Correct bug in finding the base
5464 where a virtual function was first declared. Figure out whether
5465 or not to emit a vcall-thunk with the vtables in which it appears.
5466 Correct logic for deciding whether to use an ordinary thunk, or a
5468 (finish_struct_1): Remove unnecssary code.
5469 (build_vtbl_initializer): Use ssize_int for the running counter of
5471 (build_vtbl_initializer): Only use vcall thunks where necessary.
5472 Mark thunks as needing to be emitted with their vtables, or not.
5473 (build_vbase_offset_vtbl_entries): Adjust for use of ssize_int in
5474 indices. Use size_binop.
5475 (dfs_build_vcall_offset_vtbl_entries): Don't rely on
5476 BINFO_PRIMARY_MARKED_P here. Use BV_FN consistently. Use
5478 (build_rtti_vtbl_entries): Adjust call to build_vtable_entry.
5479 (build_vtable_entry): Mark thunks as needing to be emitted with
5480 their vtables, or not.
5481 * decl.c (lang_mark_tree): Mark the vcall_offset in a thunk.
5482 * decl2.c (mark_vtable_entries): Use use_thunk instead of
5484 * dump.c (dequeue_and_dump): Remove dead code. Dump new thunk
5486 * error.c (dump_expr): Use BV_FN.
5487 * mangle.c (mangle_thunk): Adjust now that vcall_offset is a tree,
5489 * method.c (make_thunk): Likewise.
5490 (emit_thunk): Rename to use_thunk. Allow callers to decide
5491 whether or not to actually emit the thunk. Adjust for changes in
5492 representation of vcall offsets.
5493 * search.c (dfs_get_pure_virtuals): Use BV_FN.
5494 * semantics.c (emit_associated_thunks): New function.
5495 (expand_body): Use it.
5496 * ir.texi: Adjust decriptions of thunks.
5498 2000-06-22 Jason Merrill <jason@redhat.com>
5500 * pt.c (tsubst_decl, case FUNCTION_DECL): Clear DECL_SAVED_TREE.
5501 (tsubst_friend_function): Copy it here.
5503 * decl.c (grok_op_properties): Fix typo.
5505 * decl2.c (delete_sanity): Clarify warning, avoid failure on
5508 * pt.c (check_explicit_specialization): Clarify error.
5510 * decl.c (pushdecl): Also pull out one of the FUNCTION_DECLs from
5511 an old OVERLOAD when we're declaring a non-function.
5512 (pushdecl, destroy_local_var): Check for error_mark_node.
5513 (warn_extern_redeclared_static): Also bail early if
5515 (push_overloaded_decl): Ignore an old error_mark_node.
5517 2000-06-22 Nathan Sidwell <nathan@codesourcery.com>
5519 * call.c (build_x_va_arg): Check if in a template decl.
5520 * pt.c (tsubst_copy, case VA_ARG_EXPR): Use build_x_va_arg.
5522 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
5524 * class.c (push_lang_context): TYPE_NAME gets you to the Java
5526 * decl.c (check_goto): Computed gotos assumed OK.
5528 2000-06-20 Jason Merrill <jason@redhat.com>
5530 * pt.c (tsubst_decl, case TYPE_DECL): Fix test for TYPE_DECLs
5531 for which we don't need to look for instantiations.
5533 2000-06-21 Nathan Sidwell <nathan@codesourcery.com>
5535 * parse.y (program): Always call finish_translation_unit.
5536 * parse.c, parse.h: Rebuilt.
5538 2000-06-20 Zack Weinberg <zack@wolery.cumb.org>
5540 * method.c: Don't include hard-reg-set.h.
5542 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
5544 * rtti.c (get_base_offset): Cope when vbase field is in a base.
5546 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
5548 * call.c (build_conditional_expr): Use VOID_TYPE_P.
5549 * cvt.c (cp_convert_to_pointer): Likewise.
5550 (convert_to_void): Likewise.
5551 * error.c (dump_expr): Likewise.
5552 * except.c (complete_ptr_ref_or_void_ptr_p): Likewise.
5553 * init.c (build_delete): Likewise.
5554 * method.c (emit_thunk): Likewise.
5555 * optmize.c (declare_return_variable): Likewise.
5556 * rtti.c (get_tinfo_decl_dynamic): Likewise.
5557 (get_typeid): Likewise.
5558 (build_dynamic_cast_1): Likewise.
5559 * typeck.c (composite_pointer_type): Likewise.
5560 (common_type): Likewise.
5561 (build_indirect_ref): Likewise.
5562 (build_binary_op): Likewise.
5563 (build_x_compound_expr): Likewise.
5564 (check_return_expr): Likewise.
5565 * typeck2.c (add_exception_specifier): Likewise.
5567 * mangle.c (write_method_parms): Use direct comparison for end
5570 2000-06-19 Benjamin Chelf <chelf@codesourcery.com>
5572 * cp-tree.h (genrtl_try_block): Declare function.
5573 (genrtl_handler): Likewise.
5574 (genrtl_catch_block): Likewise.
5575 (genrtl_ctor_stmt): Likewise.
5576 (genrtl_subobject): Likewise.
5577 (genrtl_decl_cleanup): Likewise.
5578 (genrtl_do_poplevel): Likewise.
5579 (genrtl_do_pushlevel): Likewise.
5580 (genrtl_clear_out_block): Likewise.
5581 (genrtl_goto_stmt): Likewise.
5582 (genrtl_expr_stmt): Likewise.
5583 (genrtl_decl_stmt): Likewise.
5584 (genrtl_if_stmt): Likewise.
5585 (genrtl_while_stmt): Likewise.
5586 (genrtl_do_stmt): Likewise.
5587 (genrtl_return_stmt): Likewise.
5588 (genrtl_for_stmt): Likewise.
5589 (genrtl_break_stmt): Likewise.
5590 (genrtl_continue_stmt): Likewise.
5591 (genrtl_scope_stmt): Likewise.
5592 (genrtl_switch_stmt): Likewise.
5593 (genrtl_case_label): Likewise.
5594 (genrtl_begin_compound_stmt): Likewise.
5595 (genrtl_finish_compound_stmt): Likewise.
5596 (genrtl_compound_stmt): Likewise.
5597 (genrtl_asm_stmt): Likewise.
5598 (genrtl_named_return_value): Likewise.
5599 (genrtl_begin_stmt_expr): Likewise.
5600 (genrtl_finish_stmt_expr): Likewise.
5601 (finish_for_stmt): Removed first argument.
5602 (finish_switch_stmt): Likewise.
5604 * semantics.c (genrtl_try_block): Define function.
5605 (genrtl_handler): Likewise.
5606 (genrtl_catch_block): Likewise.
5607 (genrtl_ctor_stmt): Likewise.
5608 (genrtl_subobject): Likewise.
5609 (genrtl_decl_cleanup): Likewise.
5610 (genrtl_do_poplevel): Likewise.
5611 (genrtl_do_pushlevel): Likewise.
5612 (genrtl_clear_out_block): Likewise.
5613 (genrtl_goto_stmt): Likewise.
5614 (genrtl_expr_stmt): Likewise.
5615 (genrtl_decl_stmt): Likewise.
5616 (genrtl_if_stmt): Likewise.
5617 (genrtl_while_stmt): Likewise.
5618 (genrtl_do_stmt): Likewise.
5619 (genrtl_return_stmt): Likewise.
5620 (genrtl_for_stmt): Likewise.
5621 (genrtl_break_stmt): Likewise.
5622 (genrtl_continue_stmt): Likewise.
5623 (genrtl_scope_stmt): Likewise.
5624 (genrtl_switch_stmt): Likewise.
5625 (genrtl_case_label): Likewise.
5626 (genrtl_begin_compound_stmt): Likewise.
5627 (genrtl_finish_compound_stmt): Likewise.
5628 (genrtl_compound_stmt): Likewise.
5629 (genrtl_asm_stmt): Likewise.
5630 (genrtl_named_return_value): Likewise.
5631 (genrtl_begin_stmt_expr): Likewise.
5632 (genrtl_finish_stmt_expr): Likewise.
5633 (finish_for_stmt): Removed first argument and generate rtl
5635 (finish_switch_stmt): Likewise.
5636 (do_poplevel): Removed generate rtl specific code.
5637 (do_pushlevel): Likewise.
5638 (add_tree): Likewise.
5639 (finish_goto_stmt): Likewise.
5640 (finish_expr_stmt): Likewise.
5641 (begin_if_stmt): Likewise.
5642 (finish_if_stmt_cond): Likewise.
5643 (finish_then_clause): Likewise.
5644 (begin_else_clause): Likewise.
5645 (finish_else_clause): Likewise.
5646 (finish_if_stmt): Likewise.
5647 (clear_out_block): Likewise.
5648 (begin_while_stmt): Likewise.
5649 (finish_while_stmt_cond): Likewise.
5650 (finish_while_stmt): Likewise.
5651 (begin_do_stmt): Likewise.
5652 (finish_do_body): Likewise.
5653 (finish_do_stmt): Likewise.
5654 (finish_return_stmt): Likewise.
5655 (begin_for_stmt): Likewise.
5656 (finish_for_init_stmt): Likewise.
5657 (finish_for_cond): Likewise.
5658 (finish_for_expr): Likewise.
5659 (finish_break_stmt): Likewise.
5660 (finish_continue_stmt): Likewise.
5661 (begin_switch_stmt): Likewise.
5662 (finish_switch_cond): Likewise.
5663 (finish_case_label): Likewise.
5664 (begin_try_block): Likewise.
5665 (begin_function_try_block): Likewise.
5666 (finish_try_block): Likewise.
5667 (finish_cleanup_try_block): Likewise.
5668 (finish_cleanup): Likewise.
5669 (finish_function_try_block): Likewise.
5670 (finish_handler_sequence): Likewise.
5671 (finish_function_handler_sequence): Likewise.
5672 (begin_handler): Likewise.
5673 (finish_handler_parms): Likewise.
5674 (begin_catch_block): Likewise.
5675 (finish_handler): Likewise.
5676 (begin_compound_stmt): Likewise.
5677 (finish_compound_stmt): Likewise.
5678 (finish_asm_stmt): Likewise.
5679 (finish_label_stmt): Likewise.
5680 (finish_label_decl): Likewise.
5681 (finish_subobject): Likewise.
5682 (finish_decl_cleanup): Likewise.
5683 (finish_named_return_value): Likewise.
5684 (begin_stmt_expr): Likewise.
5685 (finish_stmt_expr): Likewise.
5687 * decl.c (initialize_local_var): Changed call to finish_expr_stmt
5688 to call genrtl_expr_stmt when appropriate.
5690 * init.c (begin_init_stmts): Changed calls to begin_stmt_expr and
5691 begin_compound_expr to call genrtl_begin_stmt_expr and
5692 genrtl_begin_compound_expr when appropriate.
5693 (finish_init_stmts): Changed calls to finish_compound_expr and
5694 finish_stmt_expr to call genrtl_finish_compound_expr and
5695 genrtl_finish_stmt_expr when appropriate.
5696 (expand_default_init): Changed call to finish_expr_stmt to call
5697 genrtl_expr_stmt when appropriate.
5698 (build_vec_init): Likewise.
5700 * parse.y (simple_stmt): Removed first argument from call to
5701 finish_for_stmt. Removed first argument from call to
5704 * parse.c: Regenerated.
5706 * pt.c (tsubst_expr): Removed first argument from call to
5707 finish_for_stmt. Removed first argument from call to
5710 2000-06-16 Benjamin Chelf <chelf@codesourcery.com>
5712 * cp-tree.h (enum cplus_tree_code): Changed __DUMMY to
5713 CP_DUMMY_TREE_CODE. Remove #include "c-common.def".
5715 * lex.c (cplus_tree_code_type[]): Removed #include "c-common.def".
5716 (cplus_tree_code_length[]): Likewise.
5717 (cplus_tree_code_name[]): Likewise.
5718 (init_parse): Added call to add_c_tree_codes. Changed
5719 LAST_AND_UNUSED_TREE_CODE to LAST_C_TREE_CODE.
5721 2000-06-16 Mark Mitchell <mark@codesourcery.com>
5723 * cp-tree.h (finish_mem_initializers): Declare.
5724 (count_trees): Likewise.
5725 * parse.y (base_init): Use finish_mem_initializers.
5726 * semantics.c (finish_mem_initializers): New function.
5728 * tree.c (count_trees_r): Prototype. Use DATA parameter to store
5729 the number of trees.
5731 (count_trees): Don't use it.
5733 2000-06-15 Jason Merrill <jason@redhat.com>
5735 * tree.c (count_trees): New debugging function.
5737 * typeck.c (build_x_function_call): Use DECL_FUNCTION_TEMPLATE_P.
5738 * init.c (build_member_call): Pull out the name of a DECL.
5740 * Makefile.in (semantics.o, pt.o): Depend on TIMEVAR_H.
5741 * semantics.c (expand_body): Push to TV_INTEGRATION here.
5742 * optimize.c (optimize_function): Not here.
5743 * pt.c (instantiate_decl): Push to TV_PARSE.
5745 2000-06-15 Mark Mitchell <mark@codesourcery.com>
5747 * cp-tree.h (struct language_function): Remove x_base_init_list
5748 and x_member_init_list.
5749 (current_base_init_list): Remove.
5750 (current_member_init_list): Likewise.
5751 (setup_vtbl_ptr): Change prototype.
5752 (emit_base_init): Likewise.
5753 (expand_member_init): Likewise.
5754 (reinit_parse_for_function): Remove.
5755 * decl.c (save_function_data): Don't clear x_base_init_list and
5757 (mark_language_function): Don't mark them.
5758 * init.c (perform_member_init): Tweak comment.
5759 (sort_member_init): Take the list of initializers as an argument.
5760 (sort_base_init): Likewise.
5761 (emit_base_init): Likewise.
5762 (expand_member_init): Return the initializer. Don't use global
5764 * lex.c (reinit_parse_for_function): Remove.
5765 * method.c (build_template_parm_names): Correct substitution.
5766 (do_build_copy_constructor): Don't use current_member_init_list
5767 and current_base_init_list.
5768 (synthesize_method): Likewise.
5769 * parse.y (base_init): Split mem-initializers into
5770 base-initializers and field-initializers.
5771 (member_init_list): Build up the list here.
5772 (member_init): Return the initializer.
5773 (fn.depfn): Don't use reinit_parse_for_function.
5774 * parse.c: Regenerated.
5775 * pt.c (convert_nontype_argument): Don't make an ADDR_EXPR of the
5777 (tsubst_expr): Don't use current_member_init_list
5778 and current_base_init_list.
5779 (tsubst_expr_values): Rename to ...
5780 (tsubst_initializer_list): ... this. Use convert_from_reference.
5781 * semantics.c (setup_vtbl_ptr): Don't use current_member_init_list
5782 and current_base_init_list.
5783 (begin_function_definition): Don't call reinit_parse_for_function.
5785 * dump.c (dequeue_and_dump): Use TREE_VEC_LENGTH with vectors.
5787 * error.c (dump_expr): Handle ADDR_EXPRs with REFERENCE_TYPE
5790 * cp-tree.h (DECL_PENDING_INLINE_P): Relax checking.
5792 2000-06-14 Benjamin Chelf <chelf@codesourcery.com>
5794 * cp-tree.h (IF_COND): Move to c-common.h.
5795 (THEN_CLAUSE): Likewise.
5796 (ELSE_CLAUSE): Likewise.
5797 (WHILE_COND): Likewise.
5798 (WHILE_BODY): Likewise.
5799 (DO_COND): Likewise.
5800 (DO_BODY): Likewise.
5801 (RETURN_EXPR): Likewise.
5802 (EXPR_STMT_EXPR): Likewise.
5803 (FOR_INIT_STMT): Likewise.
5804 (FOR_COND): Likewise.
5805 (FOR_EXPR): Likewise.
5806 (FOR_BODY): Likewise.
5807 (SWITCH_COND): Likewise.
5808 (SWITCH_BODY): Likewise.
5809 (CASE_LOW): Likewise.
5810 (CASE_HIGH): Likewise.
5811 (GOTO_DESTINATION): Likewise.
5812 (COMPOUND_BODY): Likewise.
5813 (ASM_CV_QUAL): Likewise.
5814 (ASM_STRING): Likewise.
5815 (ASM_OUTPUTS): Likewise.
5816 (ASM_INPUTS): Likewise.
5817 (ASM_CLOBBERS): Likewise.
5818 (DECL_STMT_DECL): Likewise.
5819 (STMT_EXPR_STMT): Likewise.
5820 (LABEL_STMT_LABEL): Likewise.
5821 (SCOPE_BEGIN_P): Likewise.
5822 (SCOPE_END_P): Likewise.
5823 (SCOPE_STMT_BLOCK): Likewise.
5824 (SCOPE_NULLIFIED_P): Likewise.
5825 (SCOPE_NO_CLEANUPS_P): Likewise.
5826 (SCOPE_PARTIAL_P): Likewise.
5827 (ASM_VOLATILE_P): Likewise.
5828 (STMT_LINENO): Likewise.
5829 (STMT_LINENO_FOR_FN_P): Likewise.
5831 * cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
5832 ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
5833 FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
5834 CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
5835 SCOPE_STMT, CASE_LABEL, STMT_EXPR.
5837 * Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def.
5839 * Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def.
5840 (cc1plus$(exeext)): Added $(srcdir)/c-common.def.
5842 * lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'.
5843 (cplus_tree_code_length[]): Added '#include "c-common.def"'.
5844 (cplus_tree_code_name[]): Added '#include "c-common.def"'.
5846 2000-06-14 Mark Mitchell <mark@codesourcery.com>
5848 * cp-tree.h (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH): New macro.
5849 * class.c (dfs_find_final_overrider): Set it appropriately.
5850 (dfs_built_vtt_inits): Check BINFO_OVERRIDE_ALONG_VIRTUAL_PATH to
5851 avoid unneeded secondary vptrs.
5853 2000-06-13 Jakub Jelinek <jakub@redhat.com>
5855 * class.c (build_secondary_vtable): Set DECL_USER_ALIGN.
5856 (check_bitfield_decl, check_field_decl): Likewise.
5857 (build_vtbl_or_vbase_field, build_base_field): Likewise.
5858 (layout_class_type): Set DECL_USER_ALIGN resp. CLASSTYPE_USER_ALIGN.
5859 * decl.c (record_unknown_type): Set TYPE_USER_ALIGN.
5860 (xfer_tag, finish_enum): Likewise.
5861 * decl2.c (finish_builtin_type): Likewise.
5862 * init.c (init_init_processing): Likewise.
5863 * pt.c (instantiate_class_template): Likewise.
5864 * rtti.c (get_tinfo_decl, synthesize_tinfo_fn): Set DECL_USER_ALIGN.
5865 * cp-tree.h (struct lang_type): Add user_align member.
5866 (CLASSTYPE_USER_ALIGN): Define.
5868 Tue Jun 13 15:48:03 2000 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5870 * Make-lang.in (c++.install-common): Install g++-cross in
5871 $(gcc_tooldir)/bin as g++ and c++; g++ in $(bindir) as
5872 $(target_alias)-g++ and $(target_alias)-c++.
5874 2000-06-12 Mark Mitchell <mark@codesourcery.com>
5876 * class.c (vcall_offset_data_s): Add last_init and fns.
5877 (overrides): Rename to same_signature_p.
5878 (dfs_find_final_overrider): Adjust accordingly.
5879 (mark_overriders): Likewise.
5880 (warn_hidden): Likewise.
5881 (build_vtbl_initializer): Reorganize machinery for building things
5882 at negative offsets.
5883 (build_vcall_and_vbase_vtbl_entries): Likewise.
5884 (build_vbase_offset_vtbl_entries): Likewise.
5885 (dfs_build_vcall_offset_vtbl_entries): Correct order of vcall
5886 offset entries. Do not create two entries for functions with the
5888 (build_vcall_offset_vtbl_entries): Initialize vod->fns.
5889 (build_rtti_vtbl_entries): Reorganize machinery for building things
5890 at negative offsets.
5892 * optimize.c (expand_call_inline): Don't recurse into the code
5893 used to initialize the parameters more than once.
5895 2000-06-11 Mark Mitchell <mark@codesourcery.com>
5897 * mangle.c (NESTED_TEMPLATE_MATCH): Fix typo in comment.
5898 (is_std_substitution): Don't check CLASSTYPE_USE_TEMPLATE here.
5899 (find_substitution): Only use the `Sa' substitution for
5900 std::allocator, not instantiations of it.
5901 (write_template_prefix): Move comment. Only use a TREE_LIST to
5902 represent substitutions for a member template.
5903 (write_array_type): Mangle array dimensions correctly.
5904 * optimize.c (maybe_clone_body): Copy more information from the
5906 * pt.c (regenerate_decl_from_template): Preserve DECL_USE_TEMPLATE
5907 on the regenerated declaration.
5909 2000-06-11 Chip Salzenberg <chip@valinux.com>
5910 Mark Mitchell <mark@codesourcery.com>
5912 * class.c (build_vtable): Clarify comment.
5913 (build_ctor_vtbl_group): Pass the most derived type to
5916 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5918 * decl2.c (compare_options): Don't needlessly cast away const-ness.
5920 2000-06-10 Mark Mitchell <mark@codesourcery.com>
5922 * decl.c (add_binding): Handle duplicate declarations of external
5925 2000-06-09 Chip Salzenberg <chip@valinux.com>
5926 Mark Mitchell <mark@codesourcery.com>
5928 * mangle.c (write_number): Take an unsigned HOST_WIDE_INT as an
5930 (write_signed_number): New macro.
5931 (write_unsigned_number): Likewise.
5932 (write_source_name): Use them.
5933 (write_number): Handle signed and unsigned values.
5934 (write_integer_cst): Use tree_int_cst_sgn, and use
5935 write_unsigned_number or write_signed_number as appropriate.
5936 (write_discriminator): Use write_unsigned_number or
5937 write_signed_number as appropriate.
5938 (write_template_arg_literal): Likewise.
5939 (write_array_type): Use tree_low_cst.
5940 (write_template_parm): Use write_unsigned_number or
5941 write_signed_number as appropriate.
5942 (write_substitution): Adjust call to write_number.
5943 (write_type): Get the TYPE_MAIN_VARIANT before mangling it.
5944 (write_expression): Handle non-type template arguments of
5945 reference type correctly.
5946 (mangle_thunk): Use write_signed_number.
5948 2000-06-09 Chip Salzenberg <chip@valinux.com>
5950 * mangle.c (find_substition): Don't mangle objects with typename
5951 substitutions (e.g. "cin" as "Si").
5953 2000-06-09 Zack Weinberg <zack@wolery.cumb.org>
5955 * call.c (add_candidate): Use ggc_alloc_cleared.
5956 * decl.c (lookup_label): Likewise.
5957 * lex.c (retrofit_lang_decl): Likewise.
5959 2000-06-09 Jason Merrill <jason@casey.soma.redhat.com>
5961 * semantics.c (expand_body): Push to TV_EXPAND.
5962 * optimize.c (optimize_function): Push to TV_INTEGRATION.
5963 * decl.c (start_function): Always call announce_function.
5965 * tinfo2.cc: Just declare abort.
5967 2000-06-09 Gabriel Dos Reis <gdr@codesourcery.com>
5969 * lex.c (DEF_OPERATOR): Say `operator@' -not- `operator @'
5970 whenever @ is a symbolic name.
5972 2000-06-08 Jakub Jelinek <jakub@redhat.com>
5974 * method.c (make_thunk): Clear DECL_VTT_PARM in thunk.
5976 2000-06-07 Mark Mitchell <mark@codesourcery.com>
5978 * decl.c (pushdecl): Look up functions by DECL_NAME, not
5979 DECL_ASSEMBLER_NAME.
5981 2000-06-06 Mark Mitchell <mark@codesourcery.com>
5983 * decl2.c (c_language): Define.
5985 2000-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
5987 * lex.c (lang_init_options): Tweak.
5989 * decl2.c: Remove #inclusion of diagnostic.h
5990 (lang_decode_option): Move diagnostic formatting options to
5993 * lang-options.h: Remove documentation for diagnostic options.
5995 * Makefile.in (lex.o): Depends upon diagnostic.h
5997 2000-06-06 Mark Mitchell <mark@codesourcery.com>
5999 * decl.c (redeclaration_error_message): If two TEMPLATE_DECLs have
6000 the same DECL_RESULT, it's not a redefinition.
6001 * pt.c (tsubst_decl): Remove code to handle illegal
6004 2000-06-06 Nathan Sidwell <nathan@codesourcery.com>
6006 * exception.cc: (__eh_alloc, __eh_free): Moved to libgcc2.c
6008 2000-06-05 Jason Merrill <jason@casey.soma.redhat.com>
6010 * search.c (maybe_suppress_debug_info): Don't check
6011 CLASSTYPE_INTERFACE_ONLY if CLASSTYPE_INTERFACE_KNOWN isn't set.
6013 * pt.c (mark_decl_instantiated): Do SET_DECL_EXPLICIT_INSTANTIATION
6016 Remember instantiation context in deferred instantiations.
6017 * cp-tree.h (struct tinst_level): Remove.
6018 (TINST_DECL, TINST_LINE, TINST_FILE): New macros.
6019 * pt.c (current_tinst_level): Now a tree.
6020 (print_template_context, push_tinst_level, pop_tinst_level,
6021 tinst_for_decl): Adjust.
6022 (reopen_tinst_level): New fn.
6023 (init_pt): Register current_tinst_level as a root.
6024 (add_pending_template): Put current_tinst_level in TREE_PURPOSE
6025 of the pending templates list.
6026 (instantiate_pending_templates): Adjust. Call reopen_tinst_level.
6027 * lex.c (extract_interface_info): Adjust.
6028 * decl2.c (warn_if_unknown_interface): Adjust.
6030 2000-06-05 Mark Mitchell <mark@codesourcery.com>
6032 * class.c (indirect_primary_base_p): New function.
6033 (determine_primary_base): Use it.
6035 2000-06-05 Nathan Sidwell <nathan@codesourcery.com>
6037 Update new-abi dynamic cast algorithm.
6038 * tinfo.cc (__class_type_info::__dyncast_result): Add
6039 whole_details. Adjust constructor.
6040 (__vmi_class_type_info::__do_dyncast): Adjust for vmi_flags.
6041 Avoid unnecessary searching.
6042 (__dynamic_cast): Adjust for __dyncast_result::whole_details.
6044 Mon Jun 5 06:48:55 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6046 * decl.c (init_decl_processing): Don't call record_component_aliases.
6047 * tree.c (build_cplus_array_type_1): Likewise.
6049 2000-06-04 Mark Mitchell <mark@codesourcery.com>
6051 * ir.texi: Correct typo.
6052 * mangle.c (write_expression): Handle non-type template arguments
6053 with reference type.
6054 * method.c (build_overload_value): Likewise.
6055 * pt.c (convert_nontype_argument): Explicitly represent conversion
6056 to a reference with an ADDR_EXPR.
6057 (unify): Always unify arguments in left-to-right order.
6059 2000-06-03 Alex Samuel <samuel@codesourcery.com>
6060 Mark Mitchell <mark@codesourcery.com>
6062 * Make-lang.in (CXX_SRCS): Add mangle.c.
6063 * Makefile.in (CXX_OBJS): Add mangle.o.
6064 (mangle.o): New rule.
6066 * class.c (local_classes): New variable.
6067 * class.c (get_vtable_name): Use mangle_vtable_for_type for new ABI.
6068 (get_vtt_name): Use mangle_vtt_name for new ABI.
6069 (init_class_processing): Initialize local_classes.
6070 (build_ctor_vtbl_group): Use mangle_ctor_vtbl_for_type for new ABI.
6071 * cp-tree.h (cp_tree_index): Add CPTI_STD_IDENTIFIER.
6072 (std_identifier): New macro.
6073 (DECL_VOLATILE_MEMFUNC_P): New macro.
6074 (DECL_NAMESPACE_STD_P): Likewise.
6075 (local_classes): Declare.
6076 (get_mostly_instantiated_function_type): Declare.
6077 (init_mangle): Declare.
6078 (mangle_decl): Likewise.
6079 (mangle_type_string): Likewise.
6080 (mangle_type): Likewise.
6081 (mangle_typeinfo_for_type): Likewise.
6082 (mangle_typeinfo_string_for_type): Likewise.
6083 (mangle_vtbl_for_type): Likewise.
6084 (mangle_vtt_for_type): Likewise.
6085 (mangle_ctor_vtbl_for_type): Likewise.
6086 (mangle_thunk): Likewise.
6087 (mangle_conv_op_name_for_type): Likewise.
6088 (mangle_guard_variable): Likewise.
6089 * decl.c (pushtag): Keep track of local classes.
6090 (initialize_predefined_identifiers): Initialize std_identifier.
6091 (init_decl_processing): Use std_identifier.
6092 (start_decl): Don't treat instantiations as specializations.
6093 (grokdeclarator): Likewise.
6094 (grokvardecl): Call mangle_decl for new ABI. Only set mangled
6095 name for fully-instantiated templates.
6096 * decl2.c (grokclassfn): Use set_mangled_name_for_decl for
6097 destructors with the new ABI.
6098 (finish_static_data_member_decl): Use mangle_decl under the new ABI.
6099 (grokfield): Use mangle_type for new ABI.
6100 (grokoptypename): Use mangle_conv_op_for_type for new ABI.
6101 (get_sentry): Use mangle_guard_variable for new ABI.
6102 (start_static_initialization_or_destruction): Likewise.
6103 * expr.c (extract_aggr_init): Remove.
6104 (extract_scalar_init): Likewise.
6105 (extract_init): Remove #if 0'd code.
6106 * mangle.c: New function.
6107 * method.c (build_mangled_name): Assert not flag_new_abi.
6108 (build_static_name): Likewise.
6109 (build_decl_overload_real): Likewise.
6110 (build_typename_overload): Likewise.
6111 (build_overload_with_type): Likewise.
6112 (build_overload_name): Likewise.
6113 (get_ctor_vtbl_name): Likewise.
6114 (start_squangling): Likewise.
6115 (get_id_2): Likewise.
6116 (set_mangled_name_for_decl): Call mangle_decl for new ABI.
6117 (init_method): Call init_mangle for new ABI.
6118 (make_thunk): Call mangle_thunk for new ABI.
6119 * operators.def: Correct new ABI manglings for the `%' operator.
6121 * pt.c (build_template_decl): Copy DECL_OVERLOADED_OPERATOR_P and
6122 DECL_ASSIGNMENT_OPERATOR_P to the TEMPLATE_DECL.
6123 (lookup_template_class): Call mangle_decl for new ABI.
6124 (get_mostly_instantiated_function_type): New function.
6125 (set_mangled_name_for_template_decl): Use it.
6126 (tsubst_decl): Use set_mangled_name_for_decl for destructors with
6127 the new ABI. Use mangle_conv_op_name_for_type for instantiated
6128 conversion op names.
6129 * rtti.c (tinfo_name): Call mangle_type_string for new ABI.
6130 (get_tinfo_decl): Call mangle_typeinfo_for_type for new ABI.
6131 (tinfo_base_init): Likewise. Mangle typeinfo string name with
6132 mangle_typeinfo_string_for_type.
6134 2000-06-03 Mark Mitchell <mark@codesourcery.com>
6136 * cp-tree.h (TMPL_ARGS_LEVEL): Clarify comment.
6137 (INNERMOST_TEMPLATE_ARGS): New macro.
6138 (innermost_args): Remove.
6139 (get_innermost_template_args): New function.
6140 * decl2.c (arg_assoc_class): Use INNERMOST_TEMPLATE_ARGS.
6141 * error.c (dump_function_decl): Be caution when using
6142 most_general_template.
6143 * method.c (build_template_parm_names): Use
6144 INNERMOST_TEMPLATE_ARGS.
6145 * pt.c (add_to_template_args): Tidy comment
6146 (get_innermost_template_args): New function.
6147 (check_explicit_specialization): Clear DECL_INITIAL for a new
6149 (process_partial_specialization): Use INNERMOST_TEMPLATE_ARGS.
6151 (push_template_decl): Always register specializations of the most
6153 (convert_template_argument): Use INNERMOST_TEMPLATE_ARGS.
6154 (coerce_template_parms): Likewise.
6155 (lookup_template_class): Likewise.
6156 (innermost_args): Remove.
6157 (tsubst_decl): Use INNERMOST_TEMPLATE_ARGS.
6158 (tsubst_decl): Handle tricky specializations. Use
6159 get_innermost_template_args.
6160 (instantiate_template): Simplify handling of partial
6162 (get_class_bindings): Use INNERMOST_TEMPLATE_ARGS.
6163 (most_general_template): Reimplement, in a more straightforward
6165 (regenerate_decl_from_template): Tweak formatting. Use
6166 TMPL_ARGS_DEPTH for clarity.
6167 (set_mangled_name_for_template_decl): Use INNERMOST_ARGS.
6169 * dump.c (dequeue_and_dump): Dump information about thunks.
6171 2000-06-01 Richard Henderson <rth@cygnus.com>
6173 * decl.c (init_decl_processing): Set lang_get_alias_set first thing.
6175 2000-06-01 Richard Henderson <rth@cygnus.com>
6177 * decl2.c (unsupported_options): Fix typo, make const.
6178 (lang_decode_option): Fix bsearch argument order.
6180 2000-06-01 Mark Mitchell <mark@codesourcery.com>
6182 * init.c (resolve_offset_ref): Remove check for TREE_ADDRESSABLE
6185 Wed May 31 14:09:00 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6187 * cp-tree.h (c_get_alias_set): Deleted.
6188 * Makefile.in (decl.o): Include ../expr.h.
6189 * decl.c (expr.h): Include.
6190 (init_decl_processing): Call record_component_aliases for arrays.
6191 (grokdeclarator): Likewise.
6192 Set TREE_ADDRESSABLE for fields that aren't bitfields.
6193 * tree.c (build_cplus_array_type_1): Call record_component_aliases.
6195 2000-05-31 Mark Mitchell <mark@codesourcery.com>
6197 Remove guiding declaration support.
6198 * cp/cp-tree.h (flag_dump_translation_unit): Make it const.
6199 (flag_guiding_decls): Remove.
6200 * call.c (build_user_type_conversion_1): Remove support for
6202 (build_new_function_call): Likewise.
6203 (build_new_op): Likewise.
6204 (build_new_method_call): Likewise.
6205 * decl.c (start_function): Likewise.
6206 * friend.c (is_friend): Likewise.
6207 (do_friend): Likewise.
6208 * decl2.c ((flag_dump_translation_unit): Make it const.
6209 (flag_guiding_decls): Remove.
6210 (unsupported_options): New variable
6211 (compare_options): New function.
6212 (lang_decode_option): Use them.
6214 * decl.c (build_cp_library_fn): Set DECL_CONTEXT.
6216 * method.c (mangle_expression): Adjust test for legal expression
6219 * pt.c (instantiate_decl): Save and restore the local
6220 specializations list.
6222 2000-05-30 Jason Merrill <jason@decepticon.cygnus.com>
6224 * decl.c (grok_reference_init): Pass LOOKUP_ONLYCONVERTING.
6226 2000-05-30 Mark Mitchell <mark@codesourcery.com>
6228 * call.c (add_template_candidate_real): Handle member template
6229 constructors for classes with virtual bases.
6230 (build_user_type_conversion_1): Use in_charge_arg_for_name.
6231 (build_new_method_call): Use DECL_NONSTATIC_MEMBER_FUNCTION_P.
6233 * ir.texi: Update thunk documentation.
6235 * call.c (joust): Fix handling of overloaded builtin operators.
6237 2000-05-30 Zack Weinberg <zack@wolery.cumb.org>
6239 * cp-tree.h (DECL_ANTICIPATED): New macro.
6240 Document new use of DECL_LANG_FLAG_7.
6241 * decl.c (builtin_function): Set DECL_ANTICIPATED on builtins
6242 in the user namespace.
6243 * lex.c (do_identifier): If the identifier's declaration has
6244 DECL_ANTICIPATED on, it has not yet been declared. But do not
6245 replace it with an ordinary implicit declaration.
6247 * tinfo2.cc: Include stdlib.h.
6249 2000-05-29 Mark Mitchell <mark@codesourcery.com>
6251 * cp-tree.h (CLASSTYPE_ALIGN_UNIT): New macro.
6252 * class.c (layout_empty_base): Use CLASSTYPE_ALIGN_UNIT, not
6255 2000-05-28 Gabriel Dos Reis <gdr@codesourcery.com>
6257 * decl2.c (lang_decode_option): Use skip_leading_substring instead
6260 2000-05-28 Alexandre Oliva <aoliva@cygnus.com>
6262 * operators.def (<?): Duplicated, should have been...
6265 2000-05-27 Alex Samuel <samuel@codesourcery.com>
6266 Mark Mitchell <mark@codesourcery.com>
6268 * cp-tree.h (ansi_opname): Make it a macro.
6269 (ansi_assopname): Likewise.
6270 (struct lang_decl_flags): Add assignment_operator_p.
6271 (struct lang_decl): Add operator_code.
6272 (DECL_VTT_PARM): Adjust.
6273 (DECL_OVERLOADED_OPERATOR_P): Return the operator_code for an
6274 overloaded operator.
6275 (SET_OVERLOADED_OPERATOR_CODE): New macro.
6276 (DECL_ASSIGNMENT_OPERATOR_P): New macro.
6277 (DECL_ARRAY_DELETE_OPERATOR_P): Adjust.
6278 (opname_tab): Remove.
6279 (assignop_tab): Likewise.
6280 (operator_name_info_t): New type.
6281 (operator_name_info): New variable.
6282 (assignment_operator_name_info): Likewise.
6283 (build_cp_library_fn): Remove declaration.
6284 (push_cp_library_fn): Likewise.
6285 (operator_name_string): Likewise.
6286 (build_decl_overload): Likewise.
6287 * call.c (print_z_candidates): Simplify.
6288 (build_object_call): Adjust usage of ansi_opname. Use
6289 DECL_OVERLOADED_OPERATOR_P.
6290 (op_error): Adjust operator name lookup.
6291 (build_conditional_expr): Adjust usage of ansi_opname.
6292 (build_new_op): Likewise.
6293 (build_op_delete_call): Likewise.
6294 (build_over_call): Likewise.
6295 (joust): Use DECL_OVERLOADED_OPERATOR_P.
6296 * decl.c (duplicate_decls): Copy operator_code.
6297 (init_decl_processing): Adjust parameters to push_cp_library_fn.
6298 (builtin_function): Adjust parameters to build_library_fn_1.
6299 (build_library_fn_1): Accept an overloaded operator code.
6300 (build_library_fn): Pass ERROR_MARK.
6301 (build_cp_library_fn): Accept an overloaded operator code.
6302 (push_cp_library_fn): Likewise.
6303 (grokfndecl): Tweak.
6304 (grokdeclarator): Simplify code to compute names of overloaded
6305 operators. Adjust use of ansi_opname.
6306 (ambi_op_p): Work on tree_codes, not identifiers.
6307 (unary_op_p): Likewise.
6308 (grok_op_properties): Likewise.
6309 (start_function): Use DECL_OVERLOADED_OPERATOR_P.
6310 (lang_mark_tree): Don't try to mark the operator_code.
6311 * decl2.c (grok_function_init): Use DECL_OVERLOADED_OPERATOR_P.
6312 * error.c (dump_decl): Remove special handling for operator
6314 (dump_function_name): Likewise.
6315 (dump_expr): Adjust name lookup of operators.
6316 (op_to_string): Simplify.
6317 (assop_to_string): Likewise.
6318 * init.c (build_new_1): Adjust use of ansi_opname.
6319 * lex.c (opname_tab): Remove.
6320 (assignop_tab): Likewise.
6321 (ansi_opname): Likewise.
6322 (ansi_assopname): Likewise.
6323 (operator_name_string): Likewise.
6324 (reinit_lang_specific): Likewise.
6325 (operator_name_info): New variable.
6326 (assignment_operator_name_info): Likewise.
6327 (init_operators): New function.
6328 (init_parse): Use it.
6329 (do_identifier): Adjust use of ansi_opname.
6330 * method.c (mangle_expression): Don't use ansi_opname for
6332 (build_decl_overload_real): Use DECL_OVERLOADED_OPERATOR_P.
6333 (build_decl_overload): Remove.
6334 (build_typename_overload): Use OPERATOR_TYPENAME_FORMAT directly.
6335 (do_build_assign_ref): Adjust use of ansi_opname.
6336 (synthesize_method): Likewise.
6337 (implicitly_declare_fn): Likewise.
6338 * operators.def: New file.
6339 * parse.y (operator): Adjust use of ansi_opname.
6340 * pt.c (tsubst_decl): Use IDENTIFIER_OPNAME_P.
6341 (set_mangled_name_for_template_decl): Don't play games with
6343 (special_function_p): Adjust use of ansi_opname.
6344 * typeck.c (check_return_expr): Likewise.
6345 * Make-lang.in (cc1plus): Depend on operators.def.
6346 * Makefile.in (lex.o): Likewise.
6349 2000-05-27 Zack Weinberg <zack@wolery.cumb.org>
6351 * Make-lang.in (cplib2.ready): Eradicate.
6353 Sat May 27 11:25:46 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6355 * method.c (mangle_expression): Use TREE_CODE_LENGTH.
6356 * tree.c (break_out_calls, build_min_nt): Use TREE_CODE_LENGTH.
6357 (built_min, cp_tree_equal): Likewise.
6359 2000-05-26 Mark Mitchell <mark@codesourcery.com>
6361 * class.c (layout_nonempty_base_or_field): Replace
6362 `record_layout_info' with `record_layout_info_s'.
6364 2000-05-26 Jason Merrill <jason@casey.soma.redhat.com>
6367 * cp-tree.h (struct language_function): x_named_labels is now
6368 a struct named_label_list*.
6369 * decl.c (struct named_label_use_list): Renamed from...
6370 (struct named_label_list): ...this. New struct.
6371 (push_binding_level): Don't set eh_region.
6372 (note_level_for_eh): New fn.
6373 (pop_label): Take label and old value directly.
6374 (pop_labels): Adjust for new named_labels format.
6375 (lookup_label): Likewise.
6376 (poplevel): Note characteristics of a binding level containing a
6377 named label. Mess with named label lists earlier.
6378 (mark_named_label_lists): New fn.
6379 (mark_lang_function): Call it.
6380 (use_label): New fn, split out from...
6381 (make_label_decl): ...here. Don't call it.
6382 (decl_jump_unsafe, check_previous_goto, check_previous_goto_1,
6383 check_previous_gotos): New fns, split out from...
6384 (define_label): ...here.
6385 (check_switch_goto): New fn.
6386 (define_case_label): Call it.
6387 (check_goto): New fn.
6388 * semantics.c (finish_goto_stmt): Call it and use_label.
6389 (begin_compound_stmt): If we're a try block, call note_level_for_eh.
6390 (expand_stmt): Never pass 1 as DONT_JUMP_IN to expand_end_bindings.
6392 2000-05-26 Mark Mitchell <mark@codesourcery.com>
6394 * class.c (build_vtable_entry_ref): Correct usage of
6395 get_vtbl_decl_for_binfo.
6397 * decl2.c (grokclassfn): Set DECL_LANGUAGE here.
6398 * method.c (implicitly_declare_fn): Not here.
6400 2000-05-26 Nathan Sidwell <nathan@codesourcery.com>
6402 * cp-tree.h (CPTI_PTMD_DESC_TYPE): Rename to ...
6403 (CPTI_PTMD_DESC_TYPE): ... here.
6404 (ptmd_desc_type_node): Rename to ...
6405 (ptm_desc_type_node): ... here.
6407 * rtti.c (ptmd_initializer): Rename to ...
6408 (ptm_initializer): ... here.
6409 (sythesize_tinfo_var): Adjust. Deal with pointer to member
6411 (create_tinfo_types): Adjust.
6413 2000-05-25 Mark Mitchell <mark@codesourcery.com>
6415 Finish implementation of VTTs.
6416 * cp-tree.h (cp_tree_index): Add CPTI_VTT_PARM_TYPE and
6417 CPTI_VTT_PARM_IDENTIFIER.
6418 (vtt_parm_identifier): New macro.
6419 (vtt_parm_type): Likewise.
6420 (BINFO_SUBVTT_INDEX): Likewise.
6421 (BINFO_VPTR_INDEX): Likewise.
6422 (struct lang_decl): Add vtt_parm.
6423 (DECL_VTT_PARM): New macro.
6424 (DECL_USE_VTT_PARM): Likewise.
6425 (DECL_NEEDS_VTT_PARM_P): Likewise.
6426 (get_vtt_name): Declare.
6427 (build_artifical_parm): Likewise.
6428 (fixup_all_virtual_upcast_offsets): Likewise.
6429 (expand_indirect_vtbls_init): Remove.
6430 * call.c (build_new_method_call): Pass the vtt to subobject
6431 constructors and destructors.
6432 * class.c (get_vtt_name): Give it external linkage.
6433 (build_clone): Handle the magic VTT parameters for clones.
6434 (clone_function_decl): Fix typo in comment.
6435 (build_vtt): Keep track of the indices in the VTTs where various
6436 entities are stored.
6437 (build_vtt_inits): Likewise.
6438 (dfs_build_vtt_inits): Likewise.
6439 (build_ctor_vtbl_group): Tweak type of construction vtables.
6440 (dfs_accumulate_vtbl_inits): Build vtables for all bases, even
6441 primary bases, when building construction vtables.
6442 * decl.c (duplicate_decls): Handle DECL_VTT_PARM.
6443 (initialize_predefined_identifiers): Add vtt_parm_identifier.
6444 (init_decl_processing): Initialize vtt_parm_type.
6445 (grokfndecl): Use DECL_OVERLOADED_OPERATOR_P.
6446 (lang_mark_tree): Make vtt_parm.
6447 * decl2.c (build_artificial_parm): New function.
6448 (maybe_retrofit_in_chrg): Use it. Add VTT parameters.
6449 (grokclassfn): Use build_artificial_parm.
6450 * init.c (initialize_vtbl_ptrs): Call
6451 fixup_all_virtual_upcast_offsets directly.
6452 (perform_member_init): Use the complete subobject destructor for
6454 (build_vtbl_address): New function.
6455 (expand_virtual_init): Handle VTTs.
6456 * optimize (maybe_clone_body): Likewise.
6457 * search.c (fixup_all_virtual_upcast_offsets): Give it external
6459 (expand_indirect_vtbls_init): Remove.
6460 * semantics.c (setup_vtbl_ptr): Fix typos in comment.
6461 * tree.c (make_binfo): Make them bigger.
6463 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
6465 * inc/cxxabi.h (__pbase_type_info): Define, based on
6466 __pointer_type_info.
6467 (__pointer_type_info): Derive from __pbase_type_info. Adjust.
6468 (__pointer_to_member_type_info): Likewise.
6469 * tinfo2.cc (__pbase_type_info::~__pbase_type_info): Implement.
6470 (__pointer_to_member_type_info::__is_pointer_p): Remove.
6471 (__pointer_type_info::__do_catch): Rename to ...
6472 (__pbase_type_info::__do_catch): ... here. Adjust.
6473 (__pbase_type_info::__pointer_catch): Implement.
6474 (__pointer_type_info::__pointer_catch): Adjust.
6475 (__pointer_to_member_type_info::__pointer_catch): Adjust.
6477 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
6479 * tinfo.h (__user_type_info::contained_virtual_p): New
6481 * tinfo.cc (__user_type_info::do_upcast): Fix bug with diamond
6483 (__vmi_class_type_info::__do_upcast): Fix bug with NULL pointer to
6484 diamond shaped heirarchy. Add early out for mixed diamond and
6485 duplicate shaped heirarchy.
6487 2000-05-24 Mark Mitchell <mark@codesourcery.com>
6489 * cp-tree.h (build_delete): Change prototype.
6490 (build_vec_delete): Likewise.
6491 * call.c (build_scoped_method_call): Use special_function_kind
6492 values to indicate the kind of destruction to be done.
6493 (build_method_call): Likewise.
6494 * decl.c (finish_destructor_body): Likewise.
6495 (maybe_build_cleanup_1): Likewise. Rename to ...
6496 (maybe_build_cleanup): ... this.
6497 * decl2.c (delete_sanity): Use special_function_kind
6498 values to indicate the kind of destruction to be done.
6499 (build_cleanup): Likewise.
6500 * init.c (perform_member_init): Likewise.
6501 (build_vec_delete_1): Likewise.
6502 (build_dtor_call): Simplify.
6503 (build_delete): Use special_function_kind
6504 values to indicate the kind of destruction to be done.
6505 (build_vbase_delete): Likewise.
6506 (build_vec_delete): Likewise.
6508 * init.c (sort_member_init): Fix typo in error message generation
6511 Mon May 15 11:46:29 2000 Donald Lindsay <dlindsay@cygnus.com>
6513 * semantics.c (begin_class_definition): make the packed
6514 attribute be sensitive to the "-fpack-struct" command line flag
6516 2000-05-24 Nathan Sidwell <nathan@codesourcery.com>
6518 Update new-abi upcast algorithm.
6519 * inc/cxxabi.h (__class_type_info::__do_upcast): Change
6520 prototype and meaning of return value.
6521 (__si_class_type_info::__do_upcast): Likewise.
6522 (__vmi_class_type_info::__do_upcast): Likewise.
6523 * tinfo.cc (__class_type_info::__upcast_result): Replace
6524 whole2dst with part2dst. Adjust ctor.
6525 (__class_type_info::__do_upcast): Adjust call of worker function.
6526 (__class_type_info::__do_upcast): Adjust.
6527 (__si_class_type_info::__do_upcast): Adjust. Use parent's
6529 (__vmi_class_type_info::__do_upcast): Likewise. Fix private
6530 virtual base in diamond heirarchy bug.
6532 2000-05-23 Mark Mitchell <mark@codesourcery.com>
6534 * cp-tree.h (lang_decl_flags): Rename mutable_flag to uninlinable
6535 and bitfield to tinfo_fn_p.
6536 (DECL_TINFO_FN_P): Adjust.
6537 (SET_DECL_TINFO_FN_P): Likewise.
6538 (DECL_MUTABLE_P): Likewise.
6539 (DECL_C_BIT_FIELD): Likewise.
6540 (SET_DECL_C_BIT_FIELD): Likewise.
6541 (CLEAR_DECL_C_BIT_FIELD): Likewise.
6542 (DECL_UNINLINABLE): Likewise.
6543 * class.c (alter_access): Call retrofit_lang_decl if ncessary.
6544 (handle_using_decl): Remove assertion.
6545 (build_vtbl_or_vbase_field): Use build_decl, not build_lang_decl,
6546 to build FIELD_DECLs.
6547 (build_base_field): Likewise.
6548 (layout_class_type): Likewise.
6549 * decl.c (init_decl_processing): Likewise.
6550 (build_ptrmemfunc_type): Likewise.
6551 (grokdeclarator): Likewise.
6552 * decl2.c (grok_x_components): Likewise.
6553 * except.c (call_eh_info): Likewise.
6554 * init.c (init_init_processing): Likewise.
6555 * rtti.c (expand_class_desc): Likewise.
6556 (create_pseudo_type_info): Likewise.
6557 (get_vmi_pseudo_type_info): Likewise.
6558 (create_tinfo_types): Likewise.
6559 * ptree.c (print_lang_decl): Adjust.
6560 * typeck.c (build_component_ref): Don't check DECL_LANG_SPECIFIC
6561 before checking DECL_MUTABLE_P.
6563 * decl2.c (maybe_retrofit_in_chrg): Don't create in-charge
6564 parameters for template functions.
6565 * pt.c (tsubst_decl): Make sure we call maybe_retrofit_in_chrg for
6566 destructors as well as constructors.
6568 2000-05-22 Mark Mitchell <mark@codesourcery.com>
6570 * class.c (build_ctor_vtbl_group): Set inits.
6571 * optimize.c (maybe_clone_body): Set DECL_INLINE and
6572 DECL_THIS_INLINE appropriately for clones.
6574 * cp-tree.h (IDENTIFIER_TYPENAME_P): Use a flag, not strncmp.
6575 (DECL_CONV_FN_P): Simplify.
6576 (DECL_OPERATOR): Remove.
6577 (language_to_string): Declare.
6578 * decl.c (duplicate_decls): Fix typo in comment.
6579 (grokdeclarator): Adjust use of IDENTIFIER_TYPENAME_P.
6580 (grok_op_properties): Use DECL_CONV_FN_P instead of
6581 IDENTIFIER_TYPENAME_P.
6582 * dump.c (dequeue_and_dump): Dump the language linkage of
6584 * error.c (language_to_string): Give it external linkage.
6585 * method.c (build_typename_overload): Set IDENTIFIER_TYPENAME_P.
6586 (implicitly_declare_fn): Set DECL_LANGUAGE.
6587 * pt.c (check_explicit_specialization): Use DECL_CONV_FN_P, not
6588 IDENTIFIER_TYPENAME_P.
6589 (tsubst_decl): Likewise.
6590 (tsubst_copy): Adjust use of IDENTIFIER_TYPENAME_P.
6591 * semantics.c (finish_member_declaration): Don't mark members of
6592 classes declared in an extern "C" region as extern "C".
6594 2000-05-22 Martin v. Löwis <loewis@informatik.hu-berlin.de>
6596 * decl2.c (qualified_lookup_using_namespace): Look through
6599 * decl.c (push_using_decl): Return the old decl on namespace level.
6601 2000-05-21 Mark Mitchell <mark@codesourcery.com>
6603 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Add sanity checks.
6604 (VTT_NAME_PREFIX): New macro.
6605 (CTOR_VTBL_NAME_PREFIX): Likewise.
6606 (get_ctor_vtbl_name): New function.
6607 * class.c (get_vtable_name): Simplify.
6608 (get_vtt_name): New function.
6609 (get_vtable_decl): Don't set IDENTIFIER_GLOBAL_VALUE.
6610 (dfs_mark_primary_bases): Update the CLASSTYPE_VBASECLASSES list
6611 when a virtual base becomes primary.
6612 (finish_struct_1): Set CLASSTYPE_VFIELDS a little earlier. Build
6614 (finish_vtbls): Adjust calls to accumulate_vtbl_inits to pass in
6615 additional parameters.
6616 (dfs_finish_vtbls): Don't clear BINFO_NEW_VTABLE_MARKED.
6617 (initialize_array): New function.
6618 (build_vtt): Likewise.
6619 (build_vtt_inits): Likewise.
6620 (dfs_build_vtt_inits): Likewise.
6621 (dfs_fixup_binfo_vtbls): Likewise.
6622 (build_ctor_vtbl_group): Likewise.
6623 (initialize_vtable): Use initialize_array.
6624 (accumulate_vtbl_inits): Reimplement to handle construction
6626 (dfs_accumulate_vtbl_inits): Likewise.
6627 (bulid_vtbl_initializer): Adjust parameter name.
6628 * method.c (build_typename_overload): Remove #if 0'd code.
6629 (get_ctor_vtbl_name): New function.
6630 * search.c (dfs_walk_real): Use BINFO_N_BASETYPES.
6631 (init_vbase_pointers): Don't mess with the TREE_CHAIN of a binfo.
6633 * cp-tree.h (struct lang_type): Remove search_slot.
6634 (CLASSTYPE_SEARCH_SLOT): Remove.
6635 (emit_base_init): Change prototype.
6636 (initialize_vtbl_ptrs): Likewise.
6637 (expand_indirect_vtbls_init): Likewise.
6638 (clear_search_slots): Remove.
6639 * decl.c (lang_mark_tree): Don't mark search_slot.
6640 * init.c (initialize_vtbl_ptrs): Simplify.
6641 (emit_base_init): Likewise.
6642 * search.c (struct vbase_info): Document decl_ptr.
6643 (convert_pointer_to_single_level): Remove.
6644 (dfs_find_vbases): Remove.
6645 (dfs_init_base_pointers): Simplify.
6646 (dfs_clear_vbase_slots): Remove.
6647 (dfs_vtable_path_unmark): New function.
6648 (init_vbase_pointers): Simplify.
6649 (expand_upcast_fixups): Don't rely on CLASSTYPE_SEARCH_SLOT.
6650 (expand_indirect_vtbls_init): Simplify. Don't call
6651 mark_all_temps_used.
6652 * semantics.c (setup_vtbl_ptr): Adjust calls to emit_base_init and
6653 initialize_vtbl_ptrs.
6655 2000-05-20 Zack Weinberg <zack@wolery.cumb.org>
6657 * except.c: Add static prototypes.
6659 2000-05-20 H.J. Lu <hjl@gnu.org>
6661 * Make-lang.in (cplib2.ready): Also depend on cc1plus$(exeext).
6663 2000-05-19 Mark Mitchell <mark@codesourcery.com>
6665 Don't create a separate copy of virtual bases for the
6666 CLASSTYPE_VBASECLASSES list.
6667 * cp-tree.h (CLASSTYPE_VBASECLASSES): Change documentation.
6668 (BINFO_FOR_VBASE): Remove.
6669 (CANONICAL_BINFO): Adjust.
6670 (binfo_for_vbase): New function.
6671 * class.c (build_vbase_pointer_fields): Use binfo_for_vbase
6672 instead of BINFO_FOR_VBASE.
6673 (build_vbase_pointer): Likewise.
6674 (build_secondary_vtable): Likewise.
6675 (dfs_mark_primary_bases): Likewise.
6676 (mark_primary_bases): Likewise.
6677 (layout_nonempty_base_or_field): Likewise.
6678 (dfs_set_offset_for_shared_vbases): Likewise.
6679 (dfs_set_offset_for_unshared_vbases): Likewise.
6680 (layout_virtual_bases): Likewise. Adjust for changes to the
6681 CLASSTYPE_VBASECLASSES list.
6682 (dump_class_hierarchy_r): Use binfo_for_vbase
6683 instead of BINFO_FOR_VBASE.
6684 (dump_class_hierarchy): Likewise.
6685 (finish_vtbls): Likewise.
6686 (build_vtbl_initializer): Adjust for changes to the
6687 CLASSTYPE_VBASECLASSES list.
6688 (build_vbase_offset_vtbl_entries): Use binfo_for_vbase.
6689 * decl.c (finish_destructor_body): Adjust for changes to the
6690 CLASSTYPE_VBASECLASSES list.
6691 * init.c (sort_base_init): Use binfo_for_vbase.
6692 (construct_virtual_bases): Adjust for changes to the
6693 CLASSTYPE_VBASECLASSES list.
6694 (expand_member_init): Use binfo_for_vbase.
6695 (build_vbase_delete): Adjust for changes to the
6696 CLASSTYPE_VBASECLASSES list.
6697 * method.c (do_build_copy_constructor): Likewise.
6698 * rtti.c (get_base_offset): Use binfo_for_vbase.
6699 (expand_class_desc): Remove #if 0'd code.
6700 * search.c (struct vbase_info): Remove vbase_types.
6701 (get_base_distance): Use binfo_for_vbase.
6702 (lookup_field_queue_p): Use CANONICAL_BINFO.
6703 (get_shared_vbase_if_not_primary): Use binfo_for_vbase.
6704 (get_pure_virtuals): Adjust for changes to the
6705 CLASSTYPE_VBASECLASSES list.
6706 (dfs_find_vbases): Use binfo_for_vbase.
6707 (dfs_init_vbase_pointers): Likewise.
6708 (init_vbase_pointers): Don't initialize vi.vbase_types.
6709 (virtual_context): Use binfo_for_vbase.
6710 (fixup_all_virtual_upcast_offsets): Adjust for changes to the
6711 CLASSTYPE_VBASECLASSES list.
6712 (expand_indirect_vtbls_init): Simplify.
6713 (dfs_get_vbase_types): Don't replicate virtual bases.
6714 (find_vbase_instance): Use binfo_for_vbase.
6715 (binfo_for_vbase): New function.
6716 * typeck.c (get_delta_difference): Use binfo_for_vbase.
6718 2000-05-17 Mark Mitchell <mark@codesourcery.com>
6720 * decl2.c (finish_anon_union): Generalize error messages to handle
6721 anonymous structures.
6722 * init.c (perform_member_init): Remove `name' parameter.
6723 (build_field_list): New function.
6724 (sort_member_init): Handle anonymous union initialization order
6725 correctly. Check for multiple initializations of the same union.
6726 (emit_base_init): Don't look up fields by name here.
6727 (expand_member_init): Record the result of name lookup for future
6729 * typeck.c (build_component_ref): Fix formatting.
6731 Wed May 17 17:27:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
6733 * decl.c (pop_label): Replace warn_unused with warn_unused_label.
6734 * typeck.c (build_x_compound_expr): Replace warn_unused with
6737 * decl2.c (lang_decode_option): Update -Wall unused flags by
6738 calling set_Wunused.
6740 2000-05-16 Mark Mitchell <mark@codesourcery.com>
6742 * cp-treeh (BINFO_NEW_VTABLE_MARKED): Update documentation.
6743 * init.c (dfs_vtable_path_unmark): Remove.
6744 * search.c (marked_new_vtable_p): Likewise.
6745 (unmarked_new_vtable_p): Likewise.
6746 (dfs_search_slot_nonempty_p): Likewise.
6747 (dfs_mark): Likewise.
6748 (dfs_vtable_path_unmark): Likewise.
6749 (dfs_find_vbases): Don't set BINFO_NEW_VTABLE_MARKED.
6750 (dfs_int_vbase_pointers): Don't clear BINFO_VTABLE_PATH_MARKED.
6751 (dfs_init_vbase_pointers): Remove special-case new ABI code.
6752 (dfs_clear_vbase_slots): Don't clear BINFO_NEW_VTABLE_MARKED.
6753 (init_vbase_pointers): Simplify.
6754 (expand_indirect_vtbls_init): Likewise.
6756 * class.c (copy_virtuals): New function.
6757 (build_primary_table): Use it.
6758 (build_secondary_vtable): Likewise.
6759 (modify_vtable_entry): Use NULL_TREE, not integer_zero_node, to
6760 indicate that no vcall offset is required.
6761 (add_virtual_function): Likewise.
6762 (modify_all_vtables): Likewise.
6763 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
6764 (dfs_accumulate_vtbl_inits): Likewise.
6765 (build_vtbl_initializer): Make changes to handle construction
6767 (dfs_build_vcall_offset_vtbl_entries): Likewise.
6768 (build_rtti_vtbl_entries): Likewise.
6769 (build_vtable_entries): Handle a NULL vcall_index.
6771 2000-05-15 Gabriel Dos Reis <gdr@codesourcery.com>
6773 * decl2.c (lang_decode_option): Fix thinko.
6775 2000-05-14 Jason Merrill <jason@casey.cygnus.com>
6777 * except.c (check_handlers): New fn.
6778 * cp-tree.h: Declare it.
6779 * semantics.c (finish_handler_sequence): Call it.
6780 (finish_function_handler_sequence): Likewise.
6781 (finish_handler_parms): Set TREE_TYPE on the handler.
6782 * cp-tree.h (PUBLICLY_UNIQUELY_DERIVED_P): New macro.
6783 * search.c (get_base_distance_recursive): If protect>1, ignore
6785 (get_base_distance): Don't reduce watch_access.
6787 2000-05-13 Gabriel Dos Reis <gdr@codesourcery.com>
6789 * lex.c: #include diagnostic.h.
6790 (lang_init_options): Set default prefixing rules.
6792 * lang-options.h: Add -fdiagnostics-show-location=.
6794 * decl2.c: #include diagnostic.h.
6795 (lang_decode_option): Handle -fdiagnostics-show-location=.
6797 2000-05-12 Nathan Sidwell <nathan@codesourcery.com>
6799 * tinfo.cc: Revert my 2000-05-08 and 2000-05-07 changes.
6800 * vec.cc: Revert my 2000-05-07 change.
6802 2000-05-11 Jason Merrill <jason@casey.cygnus.com>
6804 * class.c (check_field_decls): Complain about non-static data
6805 members with same name as class in class with constructor.
6807 2000-05-10 Jason Merrill <jason@casey.cygnus.com>
6809 * decl.c (grokdeclarator): Allow non-static data members with
6812 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
6814 * cp-tree.h: Constify tree_srcloc.filename, tinst_level.file,
6815 and pending_inline.filename. Update prototypes.
6816 * decl.c (define_label): Constify filename parameter.
6817 * decl2.c (warn_if_unknown_interface): Constify local char *.
6818 * input.c Constify input_source.filename. Don't declare
6819 input_filename or lineno. Constify filename parameter to feed_input.
6820 * lex.c (init_parse): Constify parameter and return value.
6821 (cp_pragma_interface, cp_pragma_implementation): Constify
6823 (reinit_parse_for_method, reinit_parse_for_block,
6824 reinit_parse_for_expr, feed_defarg, handle_cp_pragma):
6825 Constify local char *.
6826 * pt.c: Don't declare lineno or input_filename.
6827 (print_template_context, tsubst_friend_function, tsubst_decl,
6828 tsubst, instantiate_decl): Constify local char *.
6829 * semantics.c (expand_body): Constify local char *.
6830 * tree.c (build_srcloc): Constify filename parameter.
6831 * typeck.c (c_expand_asm_operands): Constify filename
6834 2000-05-08 Nathan Sidwell <nathan@codesourcery.com>
6836 * tinfo.cc (__dynamic_cast): Use a reinterpret_cast. Fix
6839 2000-05-08 Branko Cibej <branko.cibej@hermes.si>
6841 * inc/cxxabi.h: Fix typos in comment.
6842 (__base_class_info::__offset): Use a static_cast.
6844 2000-05-07 Nathan Sidwell <nathan@codesourcery.com>
6846 * inc/cxxabi.h: Use __SIZE_TYPE_ and __PTRDIFF_TYPE__ in place
6847 of std::size_t and std::ptrdiff_t respectively.
6848 * tinfo.cc: Likewise.
6851 2000-05-06 Richard Henderson <rth@cygnus.com>
6853 * typeck.c (build_c_cast): Don't warn integer->pointer size
6854 mismatch for constants.
6856 2000-05-06 Nathan Sidwell <nathan@codesourcery.com>
6858 * rtti.c (ptmd_initializer): Set non-public, if class is
6861 * inc/cxxabi.h (__dynamic_cast): Explicitly say extern "C++".
6862 (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
6863 __cxa_vec_delete): Likewise.
6864 * tinfo.cc (__dynamic_cast): Likewise.
6865 * vec.cc (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
6866 __cxa_vec_delete): Likewise.
6868 2000-05-04 Mark Mitchell <mark@codesourcery.com>
6870 * cp-tree.h (DELTA_FROM_VTABLE_ENTRY): Remove.
6871 (SET_FNADDR_FROM_VTABLE_ENTRY): Likewise.
6872 (lang_decl_flags): Add vcall_offset.
6873 (THUNK_VCALL_OFFSET): Use it.
6874 * decl.c (lang_mark_tree): Don't mark DECL_ACCESS for a thunk.
6875 * method.c (make_thunk): Create the lang_decl here, not in
6877 (emit_thunk): Make generic thunks into ordinary functions once
6878 they have been fed to expand_body.
6879 * semantics.c (expand_body): Set current_function_is_thunk here.
6881 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6883 * class.c (update_vtable_entry_for_fn): Prototype.
6885 * pt.c (tsubst_decl): Initialize variables `argvec', `gen_tmpl'
6888 * search.c (dfs_build_inheritance_graph_order): Prototype.
6890 2000-05-04 Mark Mitchell <mark@codesourcery.com>
6892 * cp-tree.h (special_function_kind): Add various kinds of
6894 (special_function_p): New function.
6895 * class.c (overrides): Don't let one kind of destructor override
6897 * decl2.c (mark_used): Use DECL_NON_THUNK_FUNCTION_P when deciding
6898 whether or not to instantiate a template.
6899 * tree.c (special_function_p): Define.
6901 2000-05-03 Mark Mitchell <mark@codesourcery.com>
6903 * cp-tree.def (THUNK_DECL): Remove.
6904 * cp-tree.h (DECL_THUNK_P): New macro.
6905 (DECL_NON_THUNK_FUNCTION_P): Likewise.
6906 (DECL_EXTERN_C_FUNCTION_P): Likewise.
6907 (SET_DECL_THUNK_P): Likewise.
6908 (DELTA_FROM_VTABLE_ENTRY): Use DECL_THUNK_P.
6909 (FNADDR_FROM_VTABLE_ENTRY): Likewise.
6910 (DECL_MAIN_P): Use DECL_EXTERN_C_FUNCTION_P.
6911 * decl.c (decls_match): Use DECL_EXTERN_C_P.
6912 (duplicate_decls): Likewise.
6913 (pushdecl): Likewise. Adjust thunk handling.
6914 (grokfndecl): Use DECL_EXTERN_C_P.
6915 * decl2.c (mark_vtable_entries): Use DECL_THUNK_P.
6916 * dump.c (dequeue_and_dump): Remove THUNK_DECL handling.
6917 * except.c (nothrow_libfn_p): Use DECL_EXTERN_C_P.
6918 * expr.c (cplus_expand_expr): Remove THUNK_DECL handling.
6919 * method.c (make_thunk): Use SET_DECL_THUNK_P. Set
6920 DECL_NO_STATIC_CHAIN.
6921 (emit_thunk): Don't play games with TREE_CODE on thunks. Don't
6922 set DECL_DESTRUCTOR_P or DECL_CONSTRUCTOR_P on a thunk.
6923 * search.c (covariant_return_p): Remove THUNK_DECL handling.
6926 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
6928 * tree.c (walk_tree): Set lineno.
6930 2000-05-01 Mark Mitchell <mark@codesourcery.com>
6932 * exception.cc: Update license notice.
6934 * new1.cc: Likewise.
6935 * new2.cc: Likewise.
6936 * tinfo.cc: Likewise.
6937 * tinfo2.cc: Likewise.
6939 * inc/cxxabi.h: Likewise.
6940 * inc/exception: Likewise.
6941 * inc/new: Likewise.
6942 * inc/new.h: Likewise.
6943 * inc/typeinfo: Likewise.
6945 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
6947 * tree.c (build_target_expr_with_type): If we already have a
6948 TARGET_EXPR, just return it.
6950 * optimize.c (initialize_inlined_parameters): Don't generate an
6951 EXPR_STMT if we can just use DECL_INITIAL.
6952 * decl.c (emit_local_var): Only make the initialization a
6953 full-expression if stmts_are_full_exprs_p.
6955 2000-05-01 Mark Mitchell <mark@codesourcery.com>
6957 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): New
6959 * call.c (standard_conversion): Use it.
6960 (direct_reference_binding): Likewise.
6961 (build_over_call): Likewise.
6962 (is_properly_derived_from): Likewise.
6963 (compare_ics): Likewise.
6964 * class.c (resolves_to_fixed_type_p): Likewise.
6965 * optimize.c (declare_return_variable): Likewise.
6966 * pt.c (is_specialization_of): Likewise.
6968 * typeck.c (comp_target_parms): Likeiwse.
6969 (build_static_cast): Likewise.
6970 (build_reinterpret_cast): Likewise.
6971 (build_const_cast): Likewise.
6972 (comp_ptr_ttypes_real): Likewise.
6973 (comp_ptr_ttypes_const): Likewise.
6974 * typeck2.c (process_init_constructor): Likewise.
6976 2000-04-30 Scott Snyder <snyder@fnal.gov>
6978 * decl.c (finish_destructor_body): Use the base destructor when
6979 destroying virtual bases.
6981 2000-04-30 Mark Mitchell <mark@codesourcery.com>
6983 * expr.c (cplus_expand_expr): Preserve temporaries when expanding
6985 * optimize.c (struct inline_data): Add target_exprs field.
6986 (declare_return_variable): When a function returns an aggregate,
6987 use the variable declared in the TARGET_EXPR as the remapped
6989 (expand_call_inline): Update the pending target_exprs stack.
6990 (optimize_function): Initialize the stack.
6992 * decl2.c (finish_file): Fix typo in comment.
6994 * method.c (emit_thunk): Don't try to return a `void' value.
6996 * optimize.c (initialize_inlined_parameters): If the parameter is
6997 addressable, we need to make a new VAR_DECL, even if the
6998 initializer is constant.
7000 2000-04-28 Cosmin Truta <cosmint@cs.ubbcluj.ro>
7002 * decl.c (grok_op_properties): Add an extra check of argtypes.
7004 2000-04-27 Mark Mitchell <mark@codesourcery.com>
7006 * optimize.c (copy_body_r): Use STRIP_TYPE_NOPS when copying
7008 (initialize_inlined_parameters): Try to avoid creating new
7011 2000-04-27 Alex Samuel <samuel@codesourcery.com>
7013 * lex.c (my_get_run_time): Remove.
7014 (init_filename_times): Use get_run_time instead of my_get_run_time.
7015 (check_newline): Likewise.
7016 (dump_time_statistics): Likewise.
7017 * decl2.c (finish_file): Push and pop timevar TV_VARCONST instead
7018 of computing elapsed time explicitly.
7020 2000-04-26 Mark Mitchell <mark@codesourcery.com>
7022 * cp-tree.h (TREE_READONLY_DECL_P): Use DECL_P.
7023 * init.c (decl_constant_value): Check TREE_READONLY_DECL_P.
7024 * call.c (convert_like_real): Don't test TREE_READONLY_DECL_P
7025 before calling decl_constant_value.
7026 * class.c (check_bitfield_decl): Likewise.
7027 * cvt.c (ocp_convert): Likewise.
7028 (convert): Likewise.
7029 * decl.c (compute_array_index_type): Likewise.
7030 (build_enumerator): Likewise.
7031 * decl2.c (check_cp_case_value): Likewise.
7032 * pt.c (convert_nontype_argument): Likewise.
7034 * typeck.c (decay_conversion): Likewise.
7035 (build_compound_expr): Likewise.
7036 (build_reinterpret_cast): Likewise.
7037 (build_c_cast): Likewise.
7038 (convert_for_assignment): Likewise.
7040 2000-04-26 Jason Merrill <jason@casey.cygnus.com>
7042 * decl.c (finish_function): Don't play games with DECL_INLINE.
7044 2000-04-25 Gabriel Dos Reis <dosreis@cmla.ens-cachan.fr>
7046 * ir.texi: Correct typo.
7048 2000-04-25 Martin v. Löwis <loewis@informatik.hu-berlin.de>
7050 * decl.c (grokdeclarator): Reject VLAs as members.
7052 2000-04-24 Gabriel Dos Reis <gdr@codesourcery.com>
7054 * call.c (standard_conversion): Accept conversion between
7057 * cvt.c (ocp_convert): Handle conversion to COMPLEX_TYPE.
7059 2000-04-24 Zack Weinberg <zack@wolery.cumb.org>
7061 * decl2.c (finish_file): Remove double setup for accounting
7064 2000-04-24 Robert Lipe <robertlipe@usa.net>
7066 * cp-tree.h (lang_type): Member `language' now ENUM_BITFIELD.
7068 2000-04-23 Benjamin Kosnik <bkoz@cygnus.com>
7070 * new.cc (set_new_handler): Needs to be in std::.
7072 2000-04-23 Mark Mitchell <mark@codesourcery.com>
7074 * cp-tree.h (lang_decl): Remove pretty_function_p.
7075 (DECL_PRETTY_FUNCTION_P): Use TREE_LANG_FLAG_0, not a bit in the
7076 language-specific node.
7077 * decl.c (cp_make_fname_decl): Use build_decl, not
7078 build_lang_decl, to build the variables.
7079 (grokvardecl): Don't call build_lang_decl for local variables in
7081 (grokdeclarator): Don't call build_lang_decl for local type
7082 declarations in templates.
7083 * lex.c (retrofit_lang_decl): Use ggc_alloc_obj to allocated
7084 zero'd memory, rather than calling memset.
7085 * pt.c: Include hashtab.h.
7086 (local_specializations): New variable.
7087 (retrieve_local_specialization): Use it.
7088 (register_local_specialization): Likewise.
7089 (tsubst_decl): Don't assume local variables have
7091 (instantiate_decl): Set up local_specializations.
7092 * Makefile.in (HTAB_H): New variable.
7094 2000-04-23 Richard Henderson <rth@cygnus.com>
7096 * typeck.c (c_expand_asm_operands): Restore the original
7097 contents of the output list.
7099 2000-04-22 Gabriel Dos Reis <gdr@codesourcery.com>
7101 * ir.texi: Document complex number representation.
7103 2000-04-20 Nathan Sidwell <nathan@codesourcery.com>
7105 * rtti.c (init_rtti_processing): Set tinfo_var_id in new-abi.
7106 (target_incomplete_p): New function.
7107 (tinfo_base_init): Create comdat NTBS name variable.
7108 (ptr_initializer): Add non_public parameter. Calculate it.
7109 (ptmd_initializer): Likewise.
7110 (synthesize_tinfo_var): Adjust. Emit incomplete class tinfo.
7111 (create_real_tinfo_var): Add non_public parameter. Use it.
7112 Push proxy into global namespace.
7113 * inc/cxxabi.h (__pointer_type_info::incomplete_class_mask):
7115 * inc/typeinfo (type_info::before, type_info::operator==):
7116 Compare __name addresses.
7118 * tinfo2.cc: Remove new-abi builtins comment.
7120 2000-04-20 Jason Merrill <jason@casey.cygnus.com>
7122 * typeck.c (build_x_function_call): Resolve an OFFSET_REF.
7124 * call.c (joust): Exit early if we get the same function, too.
7126 * decl2.c (key_method): Return NULL_TREE for template classes.
7127 (import_export_class): Don't need to check for template classes.
7129 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
7131 * lex.c: Remove references to cccp.c.
7133 2000-04-18 Mark Mitchell <mark@codesourcery.com>
7135 * cp-tree.h (lang_decl_flags): Remove const_memfunc and
7136 volatile_memfunc. Add destructor_attr. Adjust dummy.
7137 (DECL_DESTRUCTOR_P): Use destructor_attr.
7138 (DECL_CONST_MEMFUNC_P): Reimplement.
7139 (DECL_VOLATILE_MEMFUNC_P): Remove.
7140 * class.c (finish_struct_methods): Use CLASSTYPE_DESTRUCTORS.
7141 (overrides): Use DECL_DESTRUCTOR_P.
7142 (check_for_override): Likewise.
7143 * decl.c (start_function): Likewise.
7144 * decl2.c (grokfclassfn): Likewise.
7145 (check_classfn): Likewise.
7146 (grok_function_init): Likewise.
7148 2000-04-17 Mark Mitchell <mark@codesourcery.com>
7150 * decl2.c (grokfield): Issue error on illegal data member
7153 Mon Apr 17 17:11:16 2000 Mark P Mitchell <mark@codesourcery.com>
7155 * method.c (make_thunk): Set DECL_CONTEXT for a THUNK_DECL.
7157 2000-04-16 Mark Mitchell <mark@codesourcery.com>
7159 * class.c (build_vtable_entry): Don't build thunks for type-info
7162 2000-04-16 Jason Merrill <jason@casey.cygnus.com>
7164 * decl.c (decls_match): Allow a redeclaration of a builtin to
7165 specify args while the builtin did not.
7167 2000-04-15 Mark Mitchell <mark@codesourcery.com>
7169 * cp-tree.def (THUNK_DECL): Add to documentation.
7170 * cp-tree.h (flag_huge_objects): Declare.
7171 * class.c (modify_vtable_entry): Tidy.
7172 (update_vtable_entry_for_fn): Split out from dfs_modify_vtables.
7173 Calculate delta appropriately for the new ABI.
7174 (dfs_modify_vtables): Use it.
7175 (modify_all_vtables): Fix thinko in code to add overriding copies
7176 of functions to primary vtables.
7177 (build_clone): Fix typo in comment.
7178 (clone_function_decl): Correct order of destructors in vtable.
7179 (build_vbase_offset_vtbl_entries): Adjust comment.
7180 (dfs_vcall_offset_queue_p): Remove.
7181 (dfs_build_vcall_offset_vtbl_entries): Update BV_VCALL_INDEX.
7182 (build_vcall_offset_vtbl_entries): Juse use dfs_skip_vbases.
7183 (build_vtable_entry): Correct check for pure virtual functions.
7184 Don't declare flag_huge_objects.
7185 * decl.c (flag_huge_objects): Remove declaration.
7186 * method.c (make_thunk): Tweak mangling for vcall offset thunks.
7187 Use int_size_in_bytes.
7188 (emit_thunk): Handle vcall offset thunks.
7190 Sat Apr 15 16:00:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7192 * decl2.c (parse_time, varconst_time): Delete declarations.
7193 (finish_file): Delete LINENO declaration.
7194 START_TIME and THIS_TIME now long.
7196 2000-04-13 Nathan Sidwell <nathan@codesourcery.com>
7198 * class.c (build_base_field): Reformat comment.
7200 * inc/cxxabi.h (stddef.h): Comment inclusion.
7201 (__base_class_info::__offset): Comment shift.
7203 2000-04-12 Mark Mitchell <mark@codesourcery.com>
7205 * cp-tree.h (IDENTIFIER_CTOR_OR_DTOR_P): New macro.
7206 (cp_tree_index): Add CPTI_PUSH_EXCEPTION_IDENTIFIER.
7207 (cp_push_exception_identifier): New macro.
7208 (DECL_COMPLETE_DESTRUCTOR_P): New macro.
7209 (DECL_BASE_DESTRUCTOR_P): Likewise.
7210 (DECL_DELETING_DESTRUCTOR_P): Likewise.
7211 (get_vtbl_decl_for_binfo): Fix formatting.
7212 (in_charge_arg_for_name): New macro.
7213 (maybe_build_cleanup_and_delete): Remove declaration.
7214 * call.c (build_field_call): Use IDENTIFIER_CTOR_OR_DTOR_P.
7215 (in_charge_arg_for_name): New function.
7216 (build_new_method_call): Use it. Handle cloned destructors.
7217 (build_clone): Don't make the base constructor virtual.
7218 Automatically defer generated functions.
7219 (clone_function_decl): Handle destructors, too.
7220 (clone_constructors_and_destructors): Likewise.
7221 (create_vtable_ptr): Don't create a vtable entry for a cloned
7223 * decl.c (predefined_identifier): Add ctor_or_dtor_p.
7224 (initialize_predefined_identifiers): Update appropriately.
7225 (finish_destructor_body): Simplify.
7226 (maybe_build_cleanup_and_delete): Remove.
7227 * except.c (expand_throw): Handle new-ABI destructors.
7228 * init.c (expand_cleanup_for_base): Use base_dtor_identifier.
7229 (build_dtor_call): New function.
7230 (build_delete): Use it. Simplify.
7231 * optimize.c (maybe_clone_body): Handle destructors.
7232 * search.c (lookup_field_queue_p): Use IDENTIFIER_CTOR_OR_DTOR_P.
7234 * exception.cc (cleanup_fn): New typedef.
7235 (CALL_CLEANUP): New macro.
7236 (cp_eh_info): Use them.
7237 (__cp_push_exception): Likewise.
7238 (__cp_pop_exception): Likewise.
7240 2000-04-11 Mark Mitchell <mark@codesourcery.com>
7242 * cp-tree.h (cp_tree_index): Add CPTI_DTOR_IDENTIFIER.
7243 (complete_dtor_identifier): New macro.
7244 (CLASSTYPE_FIRST_CONVERSION): Remove.
7245 (CLASSTYPE_CONSTRUCTOR_SLOT): New macro.
7246 (CLASSTYPE_DESTRUCTOR_SLOT): Likewise.
7247 (CLASSTYPE_FIRST_CONVERSION_SLOT): Likewise.
7248 (CLASSTYPE_CONSTRUCTORS): Likewise.
7249 (CLASSTYPE_DESTRUCTORS): Likewise.
7250 (lang_decl): Add cloned_function.
7251 (DECL_COMPLETE_CONSTRUCTOR_P): New macro.
7252 (DECL_BASE_CONSTRUCTOR_P): Likewise.
7253 (DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P): Likewise.
7254 (DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P): Likewise.
7255 (DECL_CLONED_FUNCTION_P): Likewise.
7256 (DECL_CLONED_FUNCTION): Likewise.
7257 (clone_function_decl): Declare.
7258 (maybe_clone_body): Likewise.
7259 * call.c (build_user_type_conversion_1): Call complete object
7260 constructors in the new ABI.
7261 (build_new_method_call): Don't add in-charge parameters under the
7263 * class.c (add_method): Use DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P,
7264 DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P, CLASSTYPE_CONSTRUCTOR_SLOT, and
7265 CLASSTYPE_DESTRUCTOR_SLOT.
7266 (build_clone): New function.
7267 (clone_function_decl): Likewise.
7268 (clone_constructors_and_destructors): Likewise.
7269 (check_bases_and_members): Use it.
7270 * decl.c (iniitialize_predefined_identifiers): Initialize
7271 complete_dtor_identifier.
7272 (finish_function): Don't add extra code to a clone.
7273 (lang_mark_tree): Mark cloned_function.
7274 * decl2.c (mark_used): Don't bother trying to instantiate things
7276 * dump.c (dequeue_and_dump): Don't dump CP_DECL_CONTEXT twice.
7277 * method.c (set_mangled_name_for_decl): Don't treat clones as
7279 (synthesize_method): Sythesize cloned functions, not the clones.
7280 * optimize.c (inline_data): Update comment on ret_label.
7281 (remap_block): Don't assume DECL_INITIAL exists.
7282 (copy_body_r): Allow ret_label to be NULL.
7283 (maybe_clone_body): Define.
7284 * pt.c (tsubst_decl): Handle clones.
7285 (instantiate_clone): New function.
7286 (instantiate_template): Use it.
7287 (set_mangled_name_for_template_decl): Don't treat clones as
7289 * search.c (lookup_fnfields_1): Use CLASSTYPE_CONSTRUCTOR_SLOT,
7290 CLASSTYPE_DESTRUCTOR_SLOT, and CLASSTYPE_FIRST_CONVERSION_SLOT.
7291 * semantics.c (expand_body): Clone function bodies as necessary.
7293 * optimize.c (remap_decl): Avoid sharing structure for arrays
7294 whose size is only known at run-time.
7295 * tree.c (copy_tree_r): Don't copy PARM_DECLs.
7297 * cp-tree.h (lang_decl_flags): Rename constructor_for_vbase_attr
7298 to has_in_charge_parm_p.
7299 (DECL_CONSTRUCTOR_FOR_VBASE_P): Rename to ...
7300 (DECL_HAS_IN_CHARGE_PARM_P): ... this.
7301 (DECL_COPY_CONSTRUCTOR_P): New macro.
7302 * call.c (add_function_candidate): Use DECL_HAS_IN_CHARGE_PARM_P.
7303 (build_user_type_conversion_1): Likewise.
7304 (convert_like_real): Likewise.
7305 (build_over_call): Likeiwse. Use DECL_COPY_CONSTRUCTOR_P.
7306 * decl.c (grokdeclarator): Use DECL_HAS_IN_CHARGE_PARM_P.
7307 (copy_args_p): Likewise.
7308 (grok_ctor_properties): Likewise.
7309 (start_function): Likewise.
7310 * decl2.c (maybe_retrofit_in_charge): Likewise. Set it.
7311 * error.c (dump_function_decl): Use DECL_HAS_IN_CHARGE_PARM_P.
7312 * init.c (emit_base_init): Use DECL_COPY_CONSTRUCTOR_P.
7313 * method.c (do_build_copy_constructor): Use
7314 DECL_HAS_IN_CHARGE_PARM_P.
7315 (synthesize_method): Likewise.
7316 * pt.c (instantiate_template): Remove goto.
7317 * tree.c (build_cplus_method_type): Remove mention of obstacks in
7320 * cp-tre.h (finish_function): Change prototype.
7321 * decl.c (end_cleanup_fn): Adjust caller.
7322 (finish_function): Take only one parameter.
7323 * decl2.c (finish_objects): Adjust caller.
7324 (finish_static_storage_duration_function): Likewise.
7325 * method.c (emit_thunk): Likewise.
7326 * parse.y: Likewise.
7327 * parse.c: Regenerated.
7328 * pt.c (instantiate_decl): Likewise.
7329 * rtti.c (synthesize_tinfo_fn): Likewise.
7330 * semantics.c (expand_body): Likewise.
7332 * cp-tree.h (copy_decl): New function.
7333 * class.c (finish_struct_1): Use it.
7334 * lex.c (copy_decl): Define it.
7335 * pt.c (tsubst_decl): Likewise.
7336 * tree.c (copy_template_template_parm): Likewise.
7338 * cp-tree.h (lang_type): Remove has_nonpublic_ctor and
7339 has_nonpublic_assign_ref.
7340 (TYPE_HAS_NONPUBLIC_CTOR): Don't declare.
7341 (TYPE_HAS_NONPUBLIC_ASSIGN_REF): Likewise.
7342 * class.c (finish_struct_methods): Don't set
7343 TYPE_HAS_NONPUBLIC_CTOR or TYPE_HAS_NONPUBLIC_ASSIGN_REF.
7344 (interface_only): Don't declare.
7345 (interface_unknown): Likewise.
7347 2000-04-11 Martin v. Löwis <loewis@informatik.hu-berlin.de>
7349 * tree.h (HAVE_TEMPLATES): Remove definition.
7350 * lang-options.h (-fthis-is-variable): Remove documentation.
7352 2000-04-10 Jason Merrill <jason@casey.cygnus.com>
7354 * class.c (instantiate_type): Handle object-relative template-id.
7356 * semantics.c (finish_expr_stmt): Call convert_to_void here.
7357 * decl.c (cplus_expand_expr_stmt): Not here.
7359 * rtti.c (build_dynamic_cast_1): Call non_lvalue.
7360 Initialize exprtype earlier.
7362 * parse.y (fn.def1): Check for defining types in return types.
7364 * decl.c (check_tag_decl): Notice extra fundamental types.
7365 Diagnose empty decls in classes, too.
7367 * decl.c (grokdeclarator): Don't override an anonymous name if no
7368 declarator was given.
7370 * cvt.c (convert_to_void): Call resolve_offset_ref.
7372 * typeck.c (build_x_function_call): Abort if we get an OFFSET_REF.
7374 * decl2.c (decl_namespace): Handle getting a type.
7376 * typeck.c (build_c_cast): Re-enable warning for cast between
7377 pointer and integer of different size.
7379 2000-04-10 Nathan Sidwell <nathan@codesourcery.com>
7381 * inc/cxxabi.h (__pointer_type_info): Add restrict and
7383 (__pointer_type_info::__pointer_catch): New virtual function.
7384 (__pointer_to_member_type_info): Derive from
7385 __pointer_type_info. Adjust.
7386 (__pointer_to_member_type_info::__do_catch): Remove.
7387 (__pointer_to_member_type_info::__is_pointer_p): Declare.
7388 (__pointer_to_member_type_info::__pointer_catch): Declare.
7389 * rtti.c (qualifier_flags): Add restrict flag.
7390 (ptmd_initializer): Reorder members.
7391 (create_tinfo_types): Expand comments. Reorder
7392 ptmd_desc_type_node members.
7393 * tinfo2.cc (__pointer_to_member_type_info::__is_pointer_p):
7395 (__pointer_type_info::__do_catch): Move specific code into
7396 __pointer_catch. Call it.
7397 (__pointer_type_info::__pointer_catch): Non-pointer-to-member
7398 specific catch checking. Fix void conversion check.
7399 (__pointer_to_member_type_info::__do_catch): Remove.
7400 (__pointer_to_member_type_info::__pointer_catch): Implement.
7402 2000-04-10 Martin v. Löwis <loewis@informatik.hu-berlin.de>
7404 * lex.c (init_parse): Remove traces of classof and headof.
7405 * decl2.c (flag_operator_names): Default to 1.
7406 (lang_decode_option): Do not set it for -ansi.
7408 2000-04-09 Mark Mitchell <mark@codesourcery.com>
7410 * cp-tree.h (struct lang_decl): Remove main_decl_variant.
7411 (DECL_MAIN_VARIANT): Remove.
7412 * decl.c (duplicate_decls): Don't set it.
7413 (start_function): Likewise.
7414 (lang_mark_tree): Don't mark it.
7415 * decl2.c (defer_fn): Don't use it.
7416 * lex.c (retrofit_lang_decl): Don't set it.
7417 * pt.c (tsubst_decl): Likewise.
7418 * ptree.c (print_lang_decl): Don't print it.
7419 * typeck.c (mark_addressable): Don't use it.
7421 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
7423 * vec.cc: Include <new> and <exception>.
7424 (__cxa_vec_ctor): Use __cxa_vec_dtor for cleanup.
7425 (__cxa_vec_dtor): Catch dtor exceptions, and rethrow or
7427 (__cxa_vec_delete): Catch dtor exceptions.
7429 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
7431 Prepend __ to implementation defined names.
7432 * inc/typeinfo (type_info): Rename _name to __name.
7433 (type_info::type_info): Rename parameter.
7434 (type_info::operator==, type_info::operator!=,
7435 type_info::before): Likewise.
7436 (type_info::is_pointer_p, type_info::is_function_p,
7437 type_info::do_catch, type_info::do_upcast): Prepend __. Rename
7440 (__fundamental_type_info::__fundamental_type_info) Rename parameters.
7441 (__pointer_type_info::__pointer_type_info): Likewise.
7442 (__pointer_type_info::is_pointer_p,
7443 __pointer_type_info::do_catch): Prepend __. Rename parameters.
7444 (__array_type_info::__array_type_info): Rename parameters.
7445 (__function_type_info::__function_type_info): Likewise.
7446 (__function_type_info::is_function_p): Prepend __.
7447 (__enum_type_info::__enum_type_info): Rename parameters.
7448 (__pointer_to_member_type_info::__pointer_to_member_type_info):
7450 (__pointer_to_member_type_info::do_catch): Prepend __. Rename
7452 (__base_class_info::is_virtual_p, is_public_p, offset): Prepend __.
7453 (__class_type_info::__class_type_info): Rename parameters.
7454 (__class_type_info::sub_kind): Prepend __. Adjust member names.
7455 (__class_type_info::upcast_result,
7456 __class_type_info::dyncast_result): Prepend __. Move definition
7458 (__class_type_info::do_upcast, __class_type_info::do_catch,
7459 __class_type_info::find_public_src,
7460 __class_type_info::do_dyncast,
7461 __class_type_info::do_find_public_src): Prepend __. Rename
7463 (__si_class_type_info::__si_class_type_info): Rename parameters.
7464 (__si_class_type_info::do_upcast, __si_class_type_info::do_dyncast,
7465 __si_class_type_info::do_find_public_src): Prepent __. Rename
7467 (__vmi_class_type_info::__vmi_class_type_info): Rename parameters.
7468 (__vmi_class_type_info::do_upcast, __vmi_class_type_info::do_dyncast,
7469 __vmi_class_type_info::do_find_public_src): Prepent __. Rename
7471 (__dynamic_cast): Rename parameters.
7472 * tinfo.cc (type_info::is_pointer_p, type_info::is_function_p,
7473 type_info::do_catch, type_info::do_upcast): Prepend __.
7474 (contained_p, public_p, virtual_p, contained_public_p,
7475 contained_nonpublic_p, contained_nonvirtual_p): Adjust.
7476 (__class_type_info::do_catch,
7477 __class_type_info::do_upcast): Prepend __. Adjust.
7478 (__class_type_info::__upcast_result,
7479 __class_type_info::__dyncast_result): Move from inc/cxxabi.h.
7481 (__class_type_info::find_public_src): Prepend __. Adjust.
7482 (__class_type_info::do_find_public_src,
7483 __si_class_type_info::do_find_public_src,
7484 __vmi_class_type_info::do_find_public_src): Likewise.
7485 (__class_type_info::do_dyncast,
7486 __si_class_type_info::do_dyncast,
7487 __vmi_class_type_info::do_dyncast): Likewise.
7488 (__class_type_info::do_upcast,
7489 __si_class_type_info::do_upcast,
7490 __vmi_class_type_info::do_upcast): Likewise.
7491 (__dynamic_cast): Adjust.
7492 * tinfo2.cc (__pointer_type_info::is_pointer_p): Prepend __.
7493 (__function_type_info::is_function_p): Likewise.
7494 (__pointer_type_info::do_catch): Likewise. Adjust.
7495 (__pointer_to_member_type_info::do_catch): Likewise. Adjust.
7496 (__throw_type_match_rtti_2): Adjust.
7497 (__is_pointer): Adjust.
7499 2000-04-08 Mark Mitchell <mark@codesourcery.com>
7501 * cp-tree.h (cp_tree_index): Add CPTI_COMPLETE_CTOR_IDENTIFIER.
7502 (complete_ctor_identifier): New macro.
7503 (special_function_kind): Add sfk_copy_constructor and
7504 sfk_assignment_operator.
7505 (LOOKUP_HAS_IN_CHARGE): Remove.
7506 (cons_up_default_function): Rename to ...
7507 (implicitly_declare_fn): ... this.
7508 * call.c (build_new_method_call): Add in-charge parameters for
7510 * class.c (add_implicitly_declared_members): Change parameter name
7511 from cant_have_assignment to cant_have_const_assignment.
7512 Replace calls to cons_up_default_function to implicitly_declare_fn.
7513 * cvt.c (ocp_convert): Use complete_ctor_identifier.
7514 * decl.c (initialize_predefined_identifiers): Initialize it.
7515 (start_function): Use DECL_CONSTRUCTOR_FOR_VBASE_P instead of
7517 * init.c (expand_default_init): Don't calculate the in-charge
7519 (build_new_1): Likewise.
7520 * lex.c (cons_up_default_function): Move to method.c.
7521 * method.c (synthesize_method): Use DECL_DESTRUCTOR_P.
7522 (implicitly_declare_fn): New function.
7523 * typeck.c (build_static_cast): Use complete_ctor_identifier.
7524 (build_modify_expr): Likewise.
7525 * typeck2.c (build_functional_cast): Likewise.
7527 Under the new ABI, constructors don't return `this'.
7528 * cp-tree.h (warn_reorder): Declare.
7529 (special_function_kind): New enum.
7530 (global_base_init_list): Remove declaration.
7531 (emit_base_init): Don't return a value.
7532 (check_base_init): Don't declare.
7533 (is_aggr_typedef): Likewise.
7534 * decl.c (check_special_function_return_type): New function.
7535 (return_types): Remove.
7536 (grokdeclarator): Use check_special_function_return_type.
7537 (start_function): Don't initialize ctor_label under the new ABI.
7538 (finish_construtor_body): Don't create a corresponding LABEL_STMT.
7539 * init.c (begin_init_stmts): Move to top of file.
7540 (finish_init_stmts): Likewise.
7541 (warn_reorder): Don't declare.
7542 (emit_base_init): Don't create a STMT_EXPR here. Don't return a
7544 (check_base_init): Remove.
7545 (is_aggr_typedef): Likewise.
7546 (build_new_1): Don't use the return value of a constructor.
7547 * semantics.c (setup_vtbl_ptr): Don't use the return value
7549 * typeck.c (check_return_expr): Don't magically convert return
7550 statements into `return this' in constructors under the new ABI.
7552 * cp-tree.h (cp_tree_index): Add CPTI_BASE_CTOR_IDENTIFIER,
7553 CPTI_BASE_DTOR_IDENTIFIER, and CPTI_DELETING_DTOR_IDENTIFIER.
7554 (base_ctor_identifier): New macro.
7555 (base_dtor_identifier): Likewise.
7556 (deleting_dtor_identifier): Likewise.
7557 * decl.c: Don't include obstack.h.
7558 (obstack_chunk_alloc): Don't define.
7559 (obstack_chunk_free): Likewise.
7560 (struct predefined_identifier): New type.
7561 (initialize_predefined_identifiers): New function.
7562 (init_decl_processing): Use it.
7563 (debug_temp_inits): Remove.
7564 (start_method): Don't call preserve_data.
7565 (hack_incomplete_structures): Update comment.
7566 * init.c (init_init_processing): Don't initialize
7568 (build_offset_rf): Remove dead code.
7569 (build_delete): Use CLASSTYPE_N_BASECLASSES.
7570 * search.c (init_search_processing): Don't initialize
7573 2000-04-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7575 * typeck.c (build_binary_op): Call `tree_expr_nonnegative_p' to elide
7576 some sign_compare warnings.
7578 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
7580 Rename abi::__vmi_class_type_info members.
7581 * inc/cxxabi.h (__vmi_class_type_info): Rename details, n_bases,
7582 base_list, detail_masks members to vmi_flags, vmi_base_count,
7583 vmi_bases and vmi_flags_masks respectively.
7584 (__vmi_class_type_info::vmi_flags_masks): Rename
7585 details_unknown_mask to flags_unknown_mask.
7586 * tinfo.cc (__class_type_info::do_upcast): Adjust.
7587 (__vmi_class_type_info::do_find_public_src): Adjust.
7588 (__vmi_class_type_info::do_dyncast): Adjust.
7589 (__vmi_class_type_info::do_upcast): Adjust.
7591 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
7593 * tinfo.cc (convert_to_base): New function.
7594 (get_vbase_offset): Remove. Move into convert_to_base.
7595 (__vmi_class_type_info::do_find_public_src): Adjust.
7596 (__vmi_class_type_info::do_dyncast): Adjust.
7597 (__vmi_class_type_info::do_upcast): Adjust.
7599 2000-04-06 Jason Merrill <jason@yorick.cygnus.com>
7601 * tinfo.cc (operator=): Use __builtin_strcmp.
7602 * tinfo2.cc (before): Likewise.
7604 2000-04-06 Mark Mitchell <mark@codesourcery.com>
7606 * cp-tree.h (lang_decl_flags): Rename saved_inline to deferred.
7607 (DECL_SAVED_INLINE): Rename to ...
7608 (DECL_DEFERRED_FN): ... this.
7609 (in_function_p): Remove declaration.
7610 (mark_inline_for_output): Rename to ...
7611 (defer_fn): ... this.
7612 * decl.c (finish_function): Adjust call to mark_inline_for_output.
7613 (in_function_p): Remove definition.
7614 * decl2.c (saved_inlines): Rename to ...
7615 (deferred_fns): ... this.
7616 (saved_inlines_used): Rename to ...
7617 (deferred_fns_used): ... this.
7618 (mark_inline_for_output): Rename to ...
7619 (defer_fn): ... this.
7620 (finish_file): Adjust accordingly.
7621 (init_decl2): Likewise.
7622 * lex.c (cons_up_default_function): Likewise.
7623 * pt.c (mark_decl_instantiated): Likewise.
7624 (instantiate_decl): Don't set DECL_DEFER_OUTPUT under any
7626 * rtti.c (get_tinfo_decl): Adjust call to mark_inline_for_output.
7627 * semantics.c (expand_body): Defer more functions.
7629 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
7632 * Make-lang.in (CXX_LIB2FUNCS): Add it.
7634 * inc/cxxabi.h (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
7635 __cxa_vec_delete): Declare.
7637 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
7639 * rtti.c (dfs_class_hint_mark): New static function.
7640 (dfs_class_hint_unmark): New static function.
7641 (class_hint_flags): Use them.
7643 2000-04-05 Benjamin Kosnik <bkoz@cygnus.com>
7645 * decl2.c: Make flag_honor_std dependant on ENABLE_STD_NAMESPACE.
7647 2000-04-05 Mark Mitchell <mark@codesourcery.com>
7649 * cp-tree.h (instantiate_decl): Change prototype.
7650 * decl2.c (mark_used): Adjust call.
7651 * optimize.c (inlinable_function_p): Adjust handling of templates.
7652 * pt.c (do_decl_instantiation): Adjust call to instantiate_decl.
7653 (do_type_instantiation): Likewise.
7654 (instantiate_decl): Defer more templates.
7655 (instantiate_pending_templates): Adjust logic to handle inline
7658 * Makefile.in (GGC_H): New variable. Use it throughout in place
7661 * call.c: Don't include obstack.h. Include ggc.h.
7662 (obstack_chunk_alloc): Don't define.
7663 (obstack_chunk_free): Likewise.
7664 (add_candidate): Allocate the z_candidate with ggc_alloc_obj.
7665 * decl.c (push_switch): Use xmalloc to allocate the cp_switch.
7666 (pop_switch): Free it.
7668 * decl2.c (grokclassfn): Set TREE_READONLY for PARM_DECLs.
7670 * dump.c (dequeue_and_dump): Don't try to print the bit_position
7671 if we don't have a DECL_FIELD_OFFSET.
7673 Wed Apr 5 15:12:18 MET DST 2000 Jan Hubicka <jh@suse.cz>
7675 * optimize.c (calls_setjmp_r): Use setjmp_call_p instead of
7678 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7680 * cfns.gperf (hash, libc_name_p): Prototype.
7682 * rtti.c (build_dynamic_cast_1): Constification.
7684 * search.c (dfs_debug_unmarkedp, dfs_debug_mark): Unhide prototypes.
7686 * semantics.c (deferred_type_access_control): Prototype.
7688 2000-04-04 Mark Mitchell <mark@codesourcery.com>
7690 Correct many new ABI issues regarding vbase and vcall offset
7692 * cp-tree.h (BINFO_VTABLE): Document.
7693 (struct lang_type): Tweak formatting.
7694 (BINFO_PRIMARY_BINFO): Add to documentation.
7695 (CLASSTYPE_VSIZE): Fix typo in comment.
7696 (CLASSTYPE_VBASECLASSES): Update documentation.
7697 (BINFO_VBASE_MARKED): Remove.
7698 (SET_BINFO_VBASE_MARKED): Likewise.
7699 (CLEAR_BINFO_VBASE_MARKED): Likewise.
7700 (BINFO_FIELDS_MARKED): Remove.
7701 (SET_BINFO_FIELDS_MARKED): Likewise.
7702 (CLEAR_BINFO_FIELDS_MARKED): Likewise.
7703 (enum access_kind): New enumeration.
7704 (num_extra_vtbl_entries): Remove declaration.
7705 (size_extra_vtbl_entries): Likewise.
7706 (get_vtbl_decl_for_binfo): New function.
7707 (dfs_vbase_unmark): Remove declaration.
7708 (mark_primary_bases): Likewise.
7709 * class.c (SAME_FN): Remove.
7710 (struct vcall_offset_data_s): Move definition.
7711 (build_vbase_pointer): Use `build', not `build_binary_op', to
7712 access the vbase pointer under the new ABI.
7713 (build_vtable_entry_ref): Use get_vtbl_decl_for_binfo.
7714 (build_primary_vtable): Likewise.
7715 (dfs_mark_primary_bases): Move here from search.c.
7716 (mark_primary_bases): Likewise.
7717 (determine_primary_bases): Under the new ABI, don't make a base
7718 class a primary base just because we don't yet have any virtual
7720 (layout_vtable_decl): Use get_vtbl_decl_for_binfo.
7721 (num_vfun_entries): Remove.
7722 (dfs_count_virtuals): Likewise.
7723 (num_extra_vtbl_entries): Likewise.
7724 (size_extra_vtbl_entries): Likewise.
7725 (layout_virtual_bases): Iterate in inheritance graph order under
7727 (finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to
7728 indicate that a vfield is present.
7729 (init_class_processing): Initialize access_public_node, etc., from
7731 (get_vtbl_decl_for_binfo): New function.
7732 (dump_class_hierarchy_r): Likewise.
7733 (dump_class_hierarchy): Use it.
7734 (finish_vtbls): Build the vtbls in inheritance graph order.
7735 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
7736 (initialize_vtable): Use get_vtbl_decl_for_binfo.
7737 (accumulate_vtbl_inits): Add comments explaining why a pre-order
7739 (dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location
7740 where the vptr points, even for primary vtables.
7741 (build_vtbl_initializer): Adjust handling of vbase and vcall
7743 (build_vcall_and_vbase_vtable_entries): New function.
7744 (dfs_build_vbase_offset_vtbl_entries): Remove.
7745 (build_vbase_offset_vtbl_entries): Reimplement.
7746 (dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that
7747 were already handled in a primary base class vtable.
7748 (build_vcall_offset_vtbl_entries): Adjust.
7749 (build_rtti_vtbl_entries): Adjust.
7750 * decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo.
7751 * init.c (expand_virtual_init): Simplify.
7752 * repo.c (repo_get_id): Use get_vtbl_decl_for_binfo.
7753 * rtti.c (create_pseudo_type_info): Adjust calculation of vptr.
7754 * search.c (BINFO_ACCESS): New macro.
7755 (SET_BINFO_ACCESS): Likewise.
7756 (dfs_access_in_type): Manipulate access_kinds, not access nodes.
7757 (access_in_type): Likewise.
7758 (dfs_accessible_p): Likewise.
7759 (protected_accessible_p): Likewise.
7760 (lookup_fnfields_1): Adjust documentation.
7761 (dfs_mark_primary_bases): Move to class.c
7762 (mark_primary_bases): Likewise.
7763 (dfs_vbase_unmark): Remove.
7764 (virtual_context): Use BINFO_FOR_VBASE.
7765 (dfs_get_vbase_types): Simplify.
7766 (dfs_build_inheritance_graph_order): New function.
7767 (get_vbase_types): Use it.
7768 * tree.c (debug_binfo): Use get_vtbl_decl_for_binfo.
7770 * tinfo.cc (get_vbase_offset): New function.
7771 (__vmi_class_type_info::do_find_public_src): Use it.
7772 (__vmi_class_type_info::do_dyncast): Likewise.
7773 (__vmi_class_type_info::do_upcast): Likewise.
7775 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
7777 * lang-specs.h: Pass -fno-show-column to the preprocessor.
7779 2000-03-30 Nathan Sidwell <nathan@codesourcery.com>
7781 * rtti.c (class_hint_flags): Rename flags.
7782 (class_initializer): Remove flags.
7783 (synthesize_tinfo_var): Combine offset and flags. Add flags
7784 for __vmi_class_type_info.
7785 (create_tinfo_types): Remove flags from __class_type_info and
7786 __si_class_type_info. Merge flags and offset from
7787 base_class_type_info.
7788 * inc/cxxabi.h (__base_class_info): Merge offset and vmi_flags.
7789 (__base_class_info::is_virtual_p): Adjust.
7790 (__base_class_info::is_public_p): Adjust.
7791 (__base_class_info::offset): New accessor.
7792 (__class_type_info::details): Remove member.
7793 (__class_type_info::__class_type_info): Lose details.
7794 (__class_type_info::detail_masks): Remove.
7795 (__si_class_type_info::__si_class_type_info): Lose details.
7796 (__vmi_class_type_info::details): New member.
7797 (__vmi_class_type_info::__vmi_class_type_info): Adjust.
7798 (__vmi_class_type_info::detail_masks): New member.
7799 * tinfo.cc (__class_type_info::do_upcast): Initialize result
7800 with unknown_details_mask.
7801 (__vmi_class_type_info::do_find_public_src): Adjust
7802 (__vmi_class_type_info::do_dyncast): Adjust.
7803 (__vmi_class_type_info::do_upcast): Set result details, if
7805 (__dynamic_cast): Temporarily #if out optimization.
7807 2000-03-29 Nathan Sidwell <nathan@codesourcery.com>
7809 * rtti.c (get_tinfo_decl): Mark used.
7810 (emit_tinfo_decl): Don't optimize polymorphic type_info. Only
7811 mark as dealt with, if we output it.
7813 2000-03-28 Mark Mitchell <mark@codesourcery.com>
7815 * class.c: Reorganize to put virtual function table initialization
7816 machinery at the end of the file.
7818 2000-03-28 Jason Merrill <jason@casey.cygnus.com>
7820 * class.c (finish_struct): Use bitsize_zero_node.
7821 * pt.c (instantiate_class_template): Likewise.
7823 2000-03-28 Mark Mitchell <mark@codesourcery.com>
7825 Put RTTI entries at negative offsets in new ABI.
7826 * class.c (dfs_build_vbase_offset_vtbl_entries): Put the first
7827 vbase offset at index -3, not -1.
7828 (build_vtabe_offset_vtbl_entries): Use unmarked_vtable_pathp, not
7829 dfs_vtable_path_unmarked_real_bases_queue_p to walk bases.
7830 (dfs_build_vcall_offset_vtbl_entries): Don't use skip_rtti_stuff.
7831 (build_rtti_vtbl_entries): New function.
7832 (set_rtti_entry): Remove.
7833 (build_primary_vtable): Don't use it.
7834 (build_secondary_vtable): Likewise.
7835 (start_vtable): Remove.
7836 (first_vfun_index): New function.
7837 (set_vindex): Likewise.
7838 (add_virtual_function): Don't call start_vtable. Do call
7840 (set_primary_base): Rename parameter.
7841 (determine_primary_base): Likewise.
7842 (num_vfun_entries): Don't use skip_rtti_stuff.
7843 (num_extra_vtbl_entries): Include RTTI information.
7844 (build_vtbl_initializer): Use build_rtti_vtbl_entries.
7845 (skip_rtti_stuff): Remove.
7846 (dfs_modify_vtables): Don't use it.
7847 (modify_all_vtables): Don't use start_vtable. Do use set_vindex.
7848 (layout_nonempty_base_or_field): Update size handling.
7849 (create_vtable_ptr): Tweak.
7850 (layout_class_type): Adjust parameter names.
7851 (finish_struct_1): Simplify.
7852 * cp-tree.h (CLASSTYPE_VSIZE): Tweak documentation.
7853 (skip_rtti_stuff): Remove.
7854 (first_vfun_index): New function.
7855 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
7856 (dfs_vtable_path_marked_real_bases_queue_p): Remove.
7857 (marked_vtable_pathp): Declare.
7858 (unmarked_vtable_pathp): Likewise.
7859 * error.c (dump_expr): Use first_vfun_index to calculate vtable
7861 * rtti.c (build_headof): Look for RTTI at negative offsets.
7862 (get_tinfo_decl_dynamic): Likewise.
7863 (tinfo_base_init): Don't take the address of the TINFO_VTABLE_DECL
7865 (create_pseudo_type_info): Do it here instead. Adjust so that
7866 vptr points at first virtual function.
7867 * search.c (marked_vtable_pathp): Make it global.
7868 (unmarked_vtable_pathp): Likewise.
7869 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
7870 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
7871 (dfs_get_pure_virtuals): Don't use skip_rtti_stuff.
7872 (get_pure_virtuals): Likewise.
7873 (expand_upcast_fixups): Likewise.
7874 * tree.c (debug_binfo): Likewise.
7875 * tinfo.cc (__dynamic_cast): Look for vtable_prefix at appropriate
7878 Sun Mar 26 20:15:26 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7880 * class.c (check_field_decl): Fix typo.
7881 (build_vtbl_or_vbase_field): Don't clear DECL_SAVED_INSNS.
7882 (check_methods): Likewise.
7883 (check_field_decls): Likewise.
7884 Use DECL_CONTEXT, not DECL_FIELD_CONTEXT.
7885 * cp-tree.h (DECL_SHADOWED_FOR_VAR, DECL_TEMPLATE_RESULT):
7886 Use DECL_RESULT_FLD, not DECL_RESULT.
7887 * decl.c (xref_tag): Use DECL_TEMPLATE_RESULT.
7888 * lex.c (identifier_type): Likewise.
7889 * pt.c (determine_specialization, lookup_template_class): Likewise.
7890 (tsubst_friend_function, tsubst_decl, instantiate_template): Likewise.
7891 (resolve_overloaded_unification, more_specialized): Likewise.
7892 * semantics.c (finish_member_declaration): Likewise.
7893 * typeck.c (build_x_function_call): Likewise.
7895 2000-03-26 Mark Mitchell <mark@codesourcery.com>
7897 * class.c (layout_empty_base): Handle empty bases with non-byte
7899 (build_base_field): Likewise.
7900 (layout_virtual_bases): Likewise.
7902 * class.c (finish_struct_1): Fix typo in this change:
7904 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7906 2000-03-25 Mark Mitchell <mark@codesourcery.com>
7908 * decl.c (grokdeclarator): Count partial specializations when
7909 keeping track of how many template classes have been seen.
7911 * dump.c (dequeue_and_dump): Dump DECL_TEMPLATE_RESULT.
7913 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7915 * class.c (build_vbase_pointer_fields): layout_field now place_field.
7916 (get_vfield_offset): Use byte_position.
7917 (set_rtti_entry): Set OFFSET to ssizetype zero.
7918 (get_binfo_offset_as_int): Deleted.
7919 (dfs_record_base_offsets): Use tree_low_cst.
7920 (dfs_search_base_offsets): Likewise.
7921 (layout_nonempty_base_or_field): Reflect changes in RLI format
7922 and call byte_position.
7923 (layout_empty_base): Convert offset to ssizetype.
7924 (build_base_field): use rli_size_unit_so_far.
7925 (dfs_propagate_binfo_offsets): Do computation in proper type.
7926 (layout_virtual_bases): Pass ssizetype to propagate_binfo_offsets.
7927 (layout_class_type): Reflect changes in RLI names and fields.
7928 (finish_struct_1): Set DECL_FIELD_OFFSET.
7929 * dump.c (dequeue_and_dump): Call bit_position.
7930 * expr.c (cplus_expand_constant): Use byte_position.
7931 * rtti.c (expand_class_desc): Use bitsize_one_node.
7932 * typeck.c (build_component_addr): Use byte_position and don't
7933 special case for zero offset.
7935 2000-03-24 Nathan Sidwell <nathan@codesourcery.com>
7937 * decl.c (vtype_decl_p): Use TYPE_POLYMORPHIC_P.
7939 * rtti.c (get_tinfo_decl): Set comdat linkage on new-abi
7941 (emit_tinfo_decl): Only emit polymorphic tinfo's when emitting
7944 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
7946 * call.c (check_dtor_name, build_new_method_call): Use TYPE_P and
7948 * decl.c (push_class_binding, poplevel, pushtag, lookup_namespace_name,
7949 make_typename_type, check_initializer, cp_finish_decl,
7950 xref_tag): Likewise.
7951 * decl2.c (grokfield, build_expr_from_tree, build_expr_from_tree,
7952 decl_namespace, arg_assoc_template_arg, arg_assoc,
7953 validate_nonmember_using_decl, do_class_using_decl): Likewise.
7954 * error.c (dump_template_argument, dump_expr, cp_file_of, cp_line_of,
7955 args_to_string): Likewise.
7956 * friend.c (is_friend): Likewise.
7957 * lex.c (note_got_semicolon, note_list_got_semicolon,
7958 is_global): Likewise.
7959 * method.c (build_overload_nested_name, build_overload_value,
7960 build_qualified_name, build_qualified_name, hack_identifier): Likewise.
7961 * parse.y (typename_sub, typename_sub1): Likewise.
7962 * pt.c (push_inline_template_parms_recursive, check_template_shadow,
7963 process_partial_specialization, convert_template_argument,
7964 template_args_equal, add_pending_template, lookup_template_class,
7965 for_each_template_parm_r, maybe_fold_nontype_arg,
7966 tsubst, instantiate_template, type_unification_real, unify,
7967 instantiate_pending_templates, set_mangled_name_for_template_decl):
7969 * repo.c (repo_get_id, repo_template_used): Likewise.
7970 * search.c (lookup_field_1): Likewise.
7971 * tree.c (walk_tree, get_type_decl, cp_tree_equal, member_p): Likewise.
7972 * xref.c (classname): Likewise.
7974 2000-03-22 Mark Mitchell <mark@codesourcery.com>
7976 * cp-tree.h (BINFO_FOR_VBASE): Adjust documentation.
7977 (CANONICAL_BINFO): New macro.
7978 (BINFO_NEW_VTABLE_MARKED): Use it.
7979 (SET_BINFO_NEW_VTABLE_MARKED): Likewise.
7980 (CLEAR_BINFO_NEW_VTABLE_MARKED): Likewise.
7981 * class.c (dfs_build_vbase_offset_vtbl_entries): Use BINFO_TYPE,
7983 (build_primary_vtable): Adjust usage of BINFO_NEW_VTABLE_MARKED.
7984 (build_secondary_vtable): Likewise.
7985 (dfs_finish_vtbls): Likewise.
7986 (dfs_accumulate_vtbl_inits): Likewise.
7987 (accumulate_vtbl_inits): New function.
7988 (finish_vtbls): Make sure that virtual bases come after
7989 non-virtual bases in the vtable group.
7990 (record_base_offsets): Don't save and restore TREE_VIA_VIRTUAL.
7991 (finish_struct_1): Adjust usage of BINFO_NEW_VTABLE_MARKED.
7992 * search.c (struct vbase_info): Move definition.
7993 (marked_new_vtable_p): Adjust usage of BINFO_NEW_VTABLE_MARKED.
7994 (unmarked_new_vtable_p): Likewise.
7995 (dfs_mark_vtable_path): Remove.
7996 (dfs_mark_new_vtable): Remove.
7997 (dfs_unmark_new_vtable): Likewise.
7998 (dfs_clear_search_slot): Likewise.
7999 (dfs_find_vbases): Adjust usage of BINFO_NEW_VTABLE_MARKED.
8000 (dfs_clear_vbase_slots): Likewise.
8001 (init_vbase_pointers): LIkewise.
8003 2000-03-22 Jason Merrill <jason@casey.cygnus.com>
8005 * typeck.c (type_after_usual_arithmetic_conversions): Prefer a
8006 SIZETYPE to a non-SIZETYPE.
8008 2000-03-21 Mark Mitchell <mark@codesourcery.com>
8010 * class.c (layout_virtual_bases): Adjust names in conditionally
8013 * class.c (record_base_offsets): New function.
8014 (layout_conflict_p): Likewise.
8015 (layout_nonempty_base_or_field): Use it.
8016 (layout_empty_base): New function.
8017 (build_base_field): Use it.
8018 (build_base_fields): Update comment.
8019 (layout_virtual_bases): Fold in a little code form
8020 layout_basetypes. Use layout_empty_base.
8021 (layout_basetypes): Remove.
8022 (end_of_class): New function.
8023 (layout_class_type): Use it. Adjust.
8025 * cp-tree.h (CLASSTYPE_VBASECLASSES): Fix typo in comment.
8027 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Fix typo in
8029 (dfs_skip_nonprimary_vbases_markedp): Likewise.
8030 * typeck.c (fntype_p): Remove.
8032 * cp-tree.h (TI_SPEC_INFO): Remove.
8033 (CLASSTYPE_TI_SPEC_INFO): Likewise.
8034 * pt.c (process_partial_specialization): Likewise.
8036 * class.c (build_base_field): Fix thinko in computation of binfo
8039 * tree.c (mark_local_for_remap_p): Mark variables declared in
8040 TARGET_EXPRs as well.
8042 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
8044 * typeck.c (require_complete_type, complete_type,
8045 complete_type_or_else, c_sizeof, c_sizeof_nowarn,
8046 build_array_ref, convert_arguments, pointer_diff,
8047 build_x_unary_op, build_unary_op, build_c_cast,
8048 build_modify_expr): Use COMPLETE_TYPE_P etc.
8049 * call.c (is_complete, convert_like_real,
8050 build_new_method_call): Likewise.
8051 * class.c (build_vbase_pointer_fields, check_bases,
8052 build_base_field, finish_struct_1, pushclass): Likewise.
8053 * cvt.c (cp_convert_to_pointer, convert_to_void): Likewise.
8054 * decl.c (maybe_process_template_type_declaration, pushtag,
8055 pushdecl, redeclaration_error_message, start_decl, start_decl_1,
8056 layout_var_decl, check_initializer, cp_finish_decl,
8057 grokdeclarator, require_complete_types_for_parms,
8058 grok_op_properties, xref_tag, xref_basetypes,
8059 check_function_type): Likewise.
8060 * decl2.c (check_classfn, reparse_absdcl_as_casts): Likewise.
8061 * friend.c (do_friend): Likewise.
8062 * init.c (build_offset_ref): Likewise.
8063 * parse.y (structsp): Likewise.
8064 * pt.c (maybe_process_partial_specialization,
8065 tsubst_friend_function, instantiate_class_template, tsubst,
8066 do_type_instantiation, instantiate_pending_templates): Likewise.
8067 * repo.c (repo_get_id): Likewise.
8068 * rtti.c (build_typeid, get_typeid, build_dynamic_cast_1,
8069 synthesize_tinfo_var, emit_support_tinfos): Likewise.
8070 * search.c (lookup_fnfields_1, lookup_conversions): Likewise.
8071 * semantics.c (begin_class_definition): Likewise.
8072 * tree.c (build_cplus_method_type): Likewise.
8073 * typeck2.c (digest_init, build_functional_cast,
8074 add_exception_specifier): Likewise.
8075 * parse.h, parse.c: Regenerated.
8077 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
8079 * inc/cxxabi.h: New header file. Define new-abi entry points.
8080 (__pointer_type_info::target): Rename member to ...
8081 (__pointer_type_info::type): ... here.
8082 (__base_class_info::type): Rename member to ...
8083 (__base_class_info::base): ... here.
8084 * Make-lang.in (CXX_EXTRA_HEADERS): Add cxxabi.h
8085 * cp-tree.h (CPTI_ABI): New global tree enumeration.
8086 (abi_node): New global tree node.
8087 * decl.c (abi_node): Document.
8088 (init_decl_processing): Initialize abi_node.
8089 * rtti.c (build_dynamic_cast_1): Use abi_node for new-abi.
8090 (get_vmi_pseudo_type_info): Likewise.
8091 (create_tinfo_types): Likewise.
8092 (emit_support_tinfos): Likewise.
8093 * tinfo.h (cxxabi.h): Include for new-abi.
8094 Move rtti class definitions to new header file.
8095 * tinfo.cc (abi): Use the namespace.
8096 (std): Move new abi rtti classes from here ...
8097 (__cxxabiv1): ... to here.
8098 * tinfo2.cc (cxxabi.h): Include for new-abi.
8099 Move rtti class definitions to new header file.
8100 (std): Move new abi rtti classes from here ...
8101 (__cxxabiv1): ... to here.
8102 * inc/typeinfo (__class_type_info): Move into __cxxabiv1
8105 2000-03-20 Jed Wing <jedwin@zloty.ugcs.caltech.edu>
8106 Jason Merrill <jason@casey.cygnus.com>
8108 * method.c (build_overload_int): Use host_integerp.
8110 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
8112 * init.c (build_offset_ref): Handle the case of a templated member
8115 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
8117 * except.c (expand_exception_blocks): Clear catch_clauses_last.
8119 2000-03-18 Mark Mitchell <mark@codesourcery.com>
8121 * cp-tree.h (CLEAR_DECL_C_BIT_FIELD): New macro.
8122 * class.c (check_bitfield_decl): Turn illegal bitfields into
8124 (dfs_propagate_binfo_offsets): Adjust for new size_binop
8126 (dfs_offset_for_unshared_vbases): Likewise.
8127 * cvt.c (cp_convert_to_pointer): Convert NULL to a
8128 pointer-to-member correctly under the new ABI.
8129 * expr.c (cplus_expand_constant): Don't use cp_convert when
8130 turning an offset into a pointer-to-member.
8131 * init.c (resolve_offset_ref): Don't adjust pointers-to-members
8132 when dereferencing them under the new ABI.
8133 * typeck.c (get_member_function_from_ptrfunc): Tweak calculation
8134 of pointers-to-members under the new ABI.
8136 * class.c (check_bitfield_decl): Remove restriction on really long
8138 (layout_class_type): Implement new ABI handling of bitfields
8139 longer than their types.
8141 2000-03-18 Martin v. Löwis <loewis@informatik.hu-berlin.de>
8143 * parse.y (extdefs): Call ggc_collect.
8144 * parse.c: Regenerated.
8146 2000-03-18 Nathan Sidwell <nathan@codesourcery.com>
8148 * class.c (build_base_field): Use TYPE_ALIGN to examine a type.
8149 (note_name_declared_in_class): Use OVL_CURRENT to get at a
8152 Fri Mar 17 08:09:14 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8154 * class.c (build_vbase_path): Use integer_zerop.
8155 (build_vtable_entry): Use tree_low_cst.
8156 (get_vfield_offset): Use bit_position.
8157 (dfs_modify_vtables): New variable vindex_val; `i' is HOST_WIDE_INT.
8159 (check_bitfield_decl): Set DECL_SIZE using convert.
8160 (build_base_field): Set DECL_SIZE and DECL_SIZE_UNIT using size_binop.
8161 (layout_virtual_bases): DSIZE is unsigned HOST_WIDE_INT.
8163 (finish_struct_1): Use bit_position.
8164 (dump_class_hierarchy): Use tree_low_cst.
8165 * cp-tree.h (min_precision): Add declaration.
8166 * decl.c (xref_tag, xref_basetypes): Use tree_low_cst.
8167 * error.c (dump_type_suffix): Use host_integerp and tree_low_cst.
8168 (dump_expr): Use integer_zerop, host_integerp, and tree_low_cst.
8169 * expr.c (cplus_expand_constant): Use bit_position.
8170 * init.c (build_vec_init): Use host_integerp and tree_low_cst.
8171 * rtti.c (get_base_offset): Use bit_position.
8172 * typeck.c (build_binary_op): Use integer_zerop, compare_tree_int,
8173 host_integerp, and tree_low_cst.
8174 (pointer_int_sum): Use integer_zerop.
8175 (build_component_addr): Use bit_position.
8177 2000-03-17 Nathan Sidwell <nathan@codesourcery.com>
8179 * typeck.c (require_complete_type): Don't assume size_zero_node.
8180 (complete_type_or_else): Likewise.
8182 2000-03-16 Steven Grady <grady@digitaldeck.com>
8183 Jason Merrill <jason@casey.cygnus.com>
8185 * rtti.c (build_dynamic_cast_1): Improve diagnostics.
8187 2000-03-16 Nathan Sidwell <nathan@codesourcery.com>
8189 * decl2.c (grokfield): Bail out if type is error_mark_node.
8191 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
8193 * tinfo2.cc (__ptr_to_member_data): Rename to ...
8194 (__pointer_to_member_data): ... here. Adjust.
8195 * rtti.c (create_tinfo_types): Adjust.
8197 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
8199 * cp-tree.h (CPTI_REF_DESC_TYPE, ref_desc_type_node): Remove.
8200 * decl.c (ref_desc_type_node): Undocument.
8201 * rtti.c (ptr_ref_initializer): Rename to ...
8202 (ptr_initializer): ... here. Adjust comments.
8203 (ptmd_initializer): Fix comment thinko.
8204 (synthesize_tinfo_var): Remove REFERENCE_TYPE case.
8205 (create_tinfo_types): Remove ref_desc_type_node init.
8206 * tinfo2.cc (__reference_type_info): Remove.
8208 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
8210 * decl.c (cp_finish_decl): Remove obsolete comment.
8212 * typeck.c (build_ptrmemfunc1): Kill uninitialized warning.
8214 2000-03-14 Mark Mitchell <mark@codesourcery.com>
8216 * cp-tree.h: Tweak documentation.
8217 * class.c (build_vbase_pointer_fields): Layout the fields, too.
8218 (avoid_overlap): Remove.
8219 (get_binfo_offset_as_int): New function.
8220 (dfs_serach_base_offsets): Likewise.
8221 (layout_nonempty_base_or_field): Likewise.
8222 (build_base_field): Layout fields here. Avoid placing two objects
8223 of the same type at the same address, under the new ABI.
8224 (build_base_fields): Adjust accordingly.
8225 (create_vtable_ptr): Return the new field, but don't attach it to
8227 (remove_base_field): Remove.
8228 (remove_base_fields): Remove.
8229 (layout_basetypes): Adjust accordingly.
8230 (layout_class_type): Call layout_field for each field, rather than
8231 just making a wholesale call to layout_type.
8233 2000-03-14 Jeff Sturm <jsturm@sigma6.com>
8235 * except.c (expand_throw): Fix typo in _Jv_Sjlj_Throw.
8237 2000-03-13 Jason Merrill <jason@casey.cygnus.com>
8239 * decl.c (grokfndecl): Set TREE_NOTHROW if TYPE_NOTHROW_P.
8241 * except.c (dtor_nothrow): New fn.
8242 (do_pop_exception): Use it. Take type parm.
8243 (push_eh_cleanup): Take type parm.
8244 (expand_start_catch_block): Pass it.
8245 (build_eh_type_type_ref): Accept null type.
8247 2000-03-12 Mark Mitchell <mark@codesourcery.com>
8249 * cp-tree.h (revert_static_member_fn): Change prototype.
8250 * decl.c (grokfndecl): Adjust call to revert_static_member_fn.
8251 (grok_op_properties): Likewise.
8252 (start_function): Likewise.
8253 (revert_static_member_fn): Simplify.
8254 * pt.c (check_explicit_specialization): Adjust call to
8255 revert_static_member_fn.
8257 2000-03-11 Mark Mitchell <mark@codesourcery.com>
8259 * cp-tree.h (scope_kind): New type.
8260 (tmpl_spec_kind): Likewise.
8261 (declare_pseudo_global_level): Remove.
8262 (pseudo_global_level_p): Rename to template_parm_scope_p.
8263 (pushlevel): Remove declaration.
8264 (begin_scope): New function.
8265 (finish_scope): Likewise.
8266 (current_tmpl_spec_kind): Likewise.
8267 * decl.c (struct binding_level): Shorten parm_flag to 2 bits.
8268 Shorten keep to 2 bits. Rename pseudo_global to template_parms_p.
8269 Add template_spec_p.
8270 (toplevel_bindings_p): Adjust.
8271 (declare_pseudo_global_level): Remove.
8272 (pseudo_global_level_p): Rename to template_parm_scope_p.
8273 (current_tmpl_spec_kind): New function.
8274 (begin_scope): Likewise.
8275 (finish_scope): Likewise.
8276 (maybe_push_to_top_level): Adjust.
8277 (maybe_process_template_type_declaration): Likewise.
8278 (pushtag): Likewise.
8279 (pushdecl_nonclass_level): Likewise.
8280 (lookup_tag): Likewise.
8281 (grokfndecl): Handle member template specializations. Share
8282 constructor and non-constructor code.
8283 * decl2.c (check_classfn): Handle member template specializations.
8284 * pt.c (begin_template_parm_list): Use begin_scope.
8285 (begin_specialization): Likewise.
8286 (end_specialization): Likewise.
8287 (check_explicit_specialization): Use current_tmpl_spec_kind.
8288 Handle member template specializations.
8289 (end_template_decl): Use finish_scope. Remove call to
8291 (push_template_decl_real): Remove bogus error message.
8292 (tsubst_decl): Fix typo in code contained in comment.
8293 (instantiate_template): Handle member template specializations.
8294 (most_general_template): Likewise.
8296 2000-03-11 Gabriel Dos Reis <gdr@codesourcery.com>
8298 * lex.c (whitespace_cr): Compress consecutive calls to warning().
8299 (do_identifier): Ditto for error().
8301 * pt.c (convert_nontype_argument): Ditto for cp_error().
8302 (convert_template_argument): Ditto for cp_pedwarn().
8304 2000-03-11 Jason Merrill <jason@casey.cygnus.com>
8306 * exception.cc (__check_null_eh_spec): New fn.
8307 * except.c (expand_end_eh_spec): Call it if the spec is throw().
8309 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
8311 * decl.c (push_throw_library_fn): Take the FUNCTION_TYPE.
8312 * except.c (expand_end_eh_spec): Add the return type.
8313 * rtti.c (throw_bad_cast): Add the parmtypes.
8314 (throw_bad_typeid): Likewise.
8316 * semantics.c (expand_stmt): Only leave out rtl for unused
8317 artificials, and set DECL_IGNORED_P on them as well.
8318 * decl.c (wrapup_globals_for_namespace): Likewise.
8320 2000-03-09 Nathan Sidwell <nathan@codesourcery.com>
8322 * decl.c (maybe_commonize_var): Skip all artificial decls.
8323 * pt.c (tsubst_decl): Don't copy TREE_ASM_WRITTEN.
8325 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
8327 * lang-options.h, decl2.c: Add -fno-enforce-eh-specs.
8328 * cp-tree.h: Declare flag_enforce_eh_specs.
8329 * decl.c (store_parm_decls, finish_function): Check it.
8331 C library functions don't throw.
8332 * Makefile.in (cfns.h): New target.
8333 (except.o): Depend on it.
8334 * Make-lang.in (cc1plus): Depend on cfns.gperf.
8335 * cfns.gperf: New file.
8336 * cfns.h: Generated.
8337 * except.c: Include it.
8338 (nothrow_libfn_p): New fn.
8339 * decl.c (grokfndecl): Use it.
8340 * cp-tree.h: Declare it.
8342 * decl.c (push_overloaded_decl_1, auto_function,
8343 define_function): Lose.
8344 (build_library_fn_1): New static fn.
8345 (builtin_function): Use it.
8346 (get_atexit_node): Use build_library_fn_ptr.
8347 (build_library_fn, build_cp_library_fn, build_library_fn_ptr,
8348 build_cp_library_fn_ptr, push_library_fn, push_cp_library_fn,
8349 push_void_library_fn, push_throw_library_fn): New fns.
8350 * cp-tree.h: Declare them.
8351 (cp_tree_index): Remove CPTI_BAD_CAST, CPTI_BAD_TYPEID.
8352 (throw_bad_cast_node, throw_bad_typeid_node): Lose.
8353 * except.c (init_exception_processing, call_eh_info, do_pop_exception,
8354 (expand_end_eh_spec, alloc_eh_object, expand_throw): Use above fns.
8355 * rtti.c (build_runtime_decl): Lose.
8356 (throw_bad_cast, throw_bad_typeid, get_tinfo_decl,
8357 build_dynamic_cast_1, expand_si_desc, expand_class_desc,
8358 expand_ptr_desc, expand_attr_desc, expand_generic_desc): Use above fns.
8360 * call.c (build_call): Remove result_type parm.
8361 Call mark_used on unused artificial fns.
8362 * init.c, method.c, typeck.c, except.c, rtti.c: Adjust.
8364 2000-03-09 Jason Merrill <jason@casey.cygnus.com>
8366 * call.c (build_call): Set TREE_NOTHROW on the CALL_EXPR as
8368 * decl.c (define_function): Set TREE_NOTHROW on the FUNCTION_DECL.
8369 * except.c (call_eh_info, alloc_eh_object, expand_throw): Set
8370 TREE_NOTHROW or TREE_THIS_VOLATILE on the function as appropriate.
8371 * rtti.c (build_runtime_decl, get_tinfo_decl, build_dynamic_cast_1,
8372 expand_si_desc, expand_class_desc, expand_ptr_desc, expand_attr_desc,
8373 expand_generic_desc): Likewise.
8375 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
8377 * exception.cc (__cp_pop_exception): Cleanup the original object.
8379 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
8381 * decl.c (grok_op_properties): Merge conversion to void warning
8382 with other silly op warnings.
8384 2000-03-08 Jason Merrill <jason@casey.cygnus.com>
8386 * typeck2.c (process_init_constructor): Set TREE_PURPOSE of
8387 array CONSTRUCTOR elements. Don't use expr_tree_cons.
8389 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
8391 * decl.c (cp_make_fname_decl): New function.
8392 (wrapup_globals_for_namespace): Don't emit unused static vars.
8393 (init_decl_processing): Remove comment about use of
8394 array_domain_type. Set make_fname_decl.
8395 (cp_finish_decl): Remove __FUNCTION__ nadgering.
8396 * semantics.c (begin_compound_stmt): Remove
8397 current_function_name_declared flagging.
8398 (expand_stmt): Don't emit unused local statics.
8399 * typeck.c (decay_conversion): Don't treat __FUNCTION__ decls
8402 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
8404 * typeck.c (convert_for_assignment): Don't look at array
8406 * call.c (convert_like_real): Likewise.
8408 2000-03-07 Jason Merrill <jason@casey.cygnus.com>
8410 Add initial support for '\uNNNN' specifier.
8411 * lex.c (read_ucs): New fn.
8412 (readescape, skip_white_space): Call it.
8413 (is_extended_char, is_extended_char_1): New fns.
8414 (utf8_extend_token): New fn, #if 0'd out.
8415 (real_yylex): Treat extended chars like letters.
8417 * search.c (note_debug_info_needed): Walk the bases even if we
8418 weren't deferring the type itself.
8420 2000-03-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8422 * decl2.c (finish_objects): Constify a char*.
8424 * method.c (emit_thunk): Likewise.
8426 2000-03-06 Nathan Sidwell <nathan@codesourcery.com>
8428 * typeck.c (dubious_conversion_warnings): Look through
8431 Mon Mar 6 08:46:47 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8433 * class.c (dfs_modify_vtables): I is now unsigned.
8434 (check_bitfield_decl): Use tree_int_cst_sgn and compare_tree_int.
8435 (build_base_field): Add casts of TREE_INT_CST_LOW to HOST_WIDE_INT.
8436 * error.c (dump_expr): Cast TREE_INT_CST_HIGH to unsigned.
8437 * init.c (build_vec_init): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
8438 * method.c (build_overload_int): Cast TREE_INT_CST_HIGH to unsigned.
8439 * typeck.c (build_binary_op, case TRUNC_DIV_EXPR):
8440 Call integer_all_onesp.
8441 * typeck2.c (process_init_constructor): Use compare_tree_int.
8443 * lang-specs.h (as): Don't call if -syntax-only.
8445 2000-03-06 Mark Mitchell <mark@codesourcery.com>
8447 * expr.c (cplus_expand_expr, case STMT_EXPR): Don't set
8448 RTL_EXPR_HAS_NO_SCOPE after all.
8450 2000-03-05 Mark Mitchell <mark@codesourcery.com>
8452 * expr.c (cplus_expand_expr, case STMT_EXPR): Use
8453 expand_start_stmt_expr and expand_end_stmt_expr directly. Set
8454 RTL_EXPR_HAS_NO_SCOPE.
8456 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG a little
8459 * dump.c (dequeue_and_dump): Dump SCOPE_NO_CLEANUPS_P.
8461 2000-03-05 Nathan Sidwell <nathan@codesourcery.com>
8463 * call.c (convert_like): Macrofy.
8464 (convert_like_with_context): New macro.
8465 (convert_like_real): Renamed from convert_like. Add calling
8466 context parameters, for diagnostics. Add recursive flag. Call
8467 dubious_conversion_warnings for outer conversion.
8468 (build_user_type_conversion): Use convert_like_with_context.
8469 (build_over_call): Likewise. Don't warn about dubious
8470 conversions here. Adjust convert_default_arg calls.
8471 (convert_default_arg): Add context parameters for diagnostics.
8472 Pass throught to convert_like_with_context.
8473 * cp-tree.h (convert_default_arg): Add context parameters.
8474 (dubious_conversion_warnings): Prototype new function.
8475 * typeck.c (convert_arguments): Adjust convert_default_arg call.
8476 (dubious_conversion_warnings): New function, broken
8477 out of convert_for_assignment.
8478 (convert_for_assignment): Adjust.
8480 2000-03-03 Jason Merrill <jason@casey.cygnus.com>
8482 * decl2.c (key_method): Break out from...
8483 (import_export_vtable, import_export_class): ...here.
8485 * decl.c (finish_function): Don't mess with flag_keep_inline_functions.
8486 * decl2.c (finish_vtable_vardecl): Don't check decl_function_context.
8488 * search.c (note_debug_info_needed, dfs_debug_mark,
8489 dfs_debug_unmarkedp): Uncomment. Adjust for new scheme.
8490 * decl2.c (finish_vtable_vardecl): Call note_debug_info_needed.
8492 2000-03-03 Nathan Sidwell <nathan@codesourcery.com>
8494 * decl.c (cp_finish_decl): Remove obsolete obstack comments, fix
8497 2000-03-02 Mark Mitchell <mark@codesourcery.com>
8499 * cp-tree.h (TYPE_NEEDS_DESTRUCTOR): Rename to ...
8500 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): ... this.
8501 (TYPE_HAS_TRIVIAL_DESTRUCTOR): New macro.
8502 (lang_type): Split gets_new into has_new and has_array_new.
8503 (TYPE_VEC_NEW_USES_COOKIE): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
8504 (TYPE_GETS_NEW): Split into ...
8505 (TYPE_HAS_NEW_OPERATOR): ... this, and ...
8506 (TYPE_HAS_ARRAY_NEW_OPERATOR): ... this.
8507 (DECL_ARRAY_DELETE_OPERATOR_P): New macro
8508 (build_op_new_call): Don't declare.
8509 (build_new_1): Likewise.
8510 * call.c (build_op_new_call): Remove.
8511 * class.c (check_bases): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
8512 instead of TYPE_NEEDS_DESTRUCTOR.
8513 (finish_struct_bits): Likewise.
8514 (add_implicitly_declared_members): Likewise.
8515 (check_field_decl): Likewise.
8516 (check_methods): Set TYPE_VEC_DELETE_TAKES_SIZE here, and set it
8517 correctly under the new ABI.
8518 * decl.c (start_decl_1): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
8519 instead of TYPE_NEEDS_DESTRUCTOR.
8520 (initialize_local_var): Likewise.
8521 (destroy_local_var): Likewise.
8522 (cp_finish_decl): Likewise.
8523 (register_dtor_fn): Likewise.
8524 (grok_op_properties): Set TYPE_HAS_NEW_OPERATOR and
8525 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW. Don't set
8526 TYPE_VEC_DELETE_TAKES_SIZE here.
8527 (xref_basetypes): Set TYPE_HAS_NEW_OPERATOR and
8528 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW.
8529 (store_parm_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
8530 (finish_destructor_body): Likewise.
8531 (maybe_build_cleanup_1): Likewise.
8532 * decl2.c (do_static_destruction): Likewise.
8533 * init.c (build_new_1): Make it static.
8534 (perform_member_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
8535 (expand_cleanup_for_base): Likewise.
8536 (get_cookie_size): New function.
8537 (build_new_1): Handle array-new cookies correctly under the new
8539 (build_vec_delete_1): Likewise.
8540 (build_vec_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
8541 (build_delete): Likewise.
8542 (build_vec_delete): Handle array-new cookies correctly under the new
8544 * lex.c (do_identifier): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
8545 * pt.c (instantiate_class_template): Set TYPE_HAS_NEW_OPERATOR and
8546 TYPE_HAS_ARRAY_NEW_OPERATOR.
8547 * ptree.c (print_lang_type): Check them.
8548 * search.c (context_for_name_lookup): Fix typo in comment.
8549 (tree_has_any_destructor_p): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
8550 * tree.c (break_out_cleanups): Likewise.
8551 (build_cplus_array_test_1): Likewise.
8552 (cp_build_qualified_type_real): Likewise.
8553 * typeck.c (complete_type): Likewise.
8555 * g++spec.c (lang_specific_driver): Add -fnew-abi at the start of
8556 the command-line, not the end.
8558 2000-03-01 Jason Merrill <jason@casey.cygnus.com>
8560 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG.
8562 2000-03-02 Tom Tromey <tromey@cygnus.com>
8564 * cp-tree.h (build_java_class_ref): Declare.
8565 * init.c (build_java_class_ref): No longer static.
8566 * except.c (expand_throw): Generate a Java-style `throw' if the
8567 thrown object is a "Java" object.
8568 (initialize_handler_parm): Generate a Java-style lookup of
8569 exception info if the caught object is a "Java" object.
8570 (catch_language, catch_language_init): New globals.
8571 (decl_is_java_type): New function.
8572 (expand_start_catch_block): Don't call push_eh_info() or
8573 push_eh_cleanup() when handling a Java-style "catch". Pass Java
8574 class reference to build_catch_block.
8576 Thu Mar 2 13:32:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8578 * typeck.c (comptypes): Treat sizetype like its language equivalent.
8580 2000-03-01 Bernd Schmidt <bernds@cygnus.co.uk>
8582 * typeck.c (maybe_warn_about_returning_address_of_local): Reorganize
8583 to merge reference/pointer code and fix incorrect warnings.
8585 2000-02-29 Jason Merrill <jason@casey.cygnus.com>
8587 * search.c (protected_accessible_p): Use context_for_name_lookup.
8589 * init.c (construct_virtual_bases): Fix thinko.
8590 * typeck.c (expand_ptrmemfunc_cst): Fix thinko.
8592 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
8594 * decl.c (current_function_decl): Move to toplev.c.
8596 2000-02-29 Nathan Sidwell <nathan@codesourcery.com>
8598 * pt.c (fn_type_unification): Unify return type, whenever
8600 (get_bindings_real): Only pass return type when necessary.
8601 Remove explicit return type check.
8602 * class.c (resolve_address_of_overloaded_function): Pass desired
8603 return type to fn_type_unification.
8605 Mon Feb 28 08:15:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8607 * class.c (build_vtbl_or_vbase_field, check_methods): Don't clear
8609 (check_bitfield_decl, check_field_decls): Set DECL_SIZE, not
8611 * rtti.c (expand_class_desc): Likewise.
8612 * cp-tree.h (DECL_INIT_PRIORITY): Use underlying union name.
8613 (THUNK_VCALL_OFFSET): Likewise.
8614 (THUNK_DELTA): Reflect changes in ../tree.h.
8616 2000-02-28 Jason Merrill <jason@casey.cygnus.com>
8618 * search.c (protected_accessible_p): Also allow the access if
8619 the member is public in DERIVED. Lose TYPE parm.
8620 (friend_accessible_p): Lose TYPE parm.
8621 (accessible_p): Adjust.
8623 Sun Feb 27 16:40:33 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8625 * class.c (dfs_build_vtable_offset_vtbl_entries): Don't use size_binop
8626 on things that are not sizes; ssize_binop deleted.
8627 Call size_diffop when appropriate.
8628 (dfs_build_vcall_offset_vtbl_entries): Likewise.
8629 (build_primary_vtable, build_secondary_vtable): Likewise.
8630 (dfs_set_offset_for_unshared_vbases, dfs_modify_vtables): Likewise.
8631 Variable I is HOST_WIDE_INT.
8632 (get_vfield_offset): Pass proper types to size_binop.
8633 (size_extra_vtbl_entries, layout_virtual_bases): Likewise.
8634 (finish_struct_1): Likewise.
8635 (skip_rtti_stuff): Arg N is now pointer to signed.
8636 (layout_class_type): Use size_zero_node.
8637 * cp-tree.h (skip_rtti_stuff): Arg N is pointer to signed.
8638 * cvt.c (cp_convert_to_pointer): Pass proper types to size_binop.
8639 * decl.c (complete_arry_type): Pass proper types to size_binop.
8640 (xref_basetypes): BINFO_OFFSET is sizetype.
8641 * error.c (dump_expr): Don't use size_binop non-sizes.
8642 * expr.c (cplus_expand_constant): Pass proper types to size_binop.
8643 * init.c (construct_virtual_bases): Fix type error.
8644 (build_vec_delete_1): Pass proper type to size_binop and don't
8646 * lex.c (cp_make_lang_type): BINFO_OFFSET is sizetype.
8647 * rtti.c (get_base_offset): Pass proper type to size_binop.
8648 * search.c (dfs_find_vbases): Fix type error.
8649 (expand_upcast_fixups): Arg to skip_rtti_stuff is pointer to signed.
8650 (dfs_get_vbase_types): BINFO_OFFSET is sizetype.
8651 * tree.c (debug_binfo): Variable N is signed.
8652 Use HOST_WIDE_INT_PRINT_DEC.
8653 * typeck.c (comptypes): sizetype is same as equivalent integer type.
8654 (c_sizeof, c_sizeof_nowarn, expr_sizeof): Use TYPE_SIZE_UNIT,
8655 size_one_node and size_zero_node.
8656 (c_alignof): Use size_one_node.
8657 (build_component_addr): Pass proper types to size_binop.
8658 (expand_ptrmemfunc_cst): Don't use size_binop on non-sizes.
8660 2000-02-26 Jason Merrill <jason@casey.cygnus.com>
8662 Implement class scope using-declarations for functions.
8663 * class.c (handle_using_decl): Call add_method for used functions.
8664 Use IDENTIFIER_CLASS_VALUE to check for conflicts.
8665 (add_method): Used functions are hidden by local functions.
8666 (check_bases_and_members): Handle using-decls before finalizing
8667 CLASSTYPE_METHOD_VEC.
8668 * call.c (add_function_candidate): Add ctype parm; if non-zero,
8669 override the type of 'this' accordingly.
8670 (add_template_candidate, add_template_candidate_real): Add ctype parm.
8671 (convert_class_to_reference, build_user_type_conversion_1,
8672 build_new_function_call, build_object_call, build_new_op,
8673 build_new_method_call): Pass ctype parm.
8675 * search.c (lookup_member): Put rval_binfo, not basetype_path, in
8677 * call.c (convert_class_to_reference, build_user_type_conversion_1,
8678 build_new_function_call, build_object_call, build_new_op,
8679 build_new_method_call, build_op_delete_call): Don't get basetype_path
8681 * typeck.c (build_component_ref): Likewise.
8682 * init.c (build_offset_ref): Likewise.
8683 (resolve_offset_ref): Don't call enforce_access.
8684 Call build_scoped_ref.
8685 * typeck2.c (build_scoped_ref): Simplify. Do nothing if it
8686 would cause an error or if -pedantic.
8687 * class.c (alter_access): Lose binfo parm.
8689 2000-02-26 Mark Mitchell <mark@codesourcery.com>
8691 * semantics.c (simplify_aggr_init_exprs_p): Don't walk into
8694 2000-02-25 Alfred Minarik <a8601248@unet.univie.ac.at>
8696 * rtti.c (get_vmi_pseudo_type_info): Move __vmi_class_type_info
8697 pseudo_type_info creation into the std namespace
8699 2000-02-26 Mark Mitchell <mark@codesourcery.com>
8701 * cp-tree.h (DECL_NEEDED_P): Tweak to correct usage before EOF.
8702 (import_export_class): Remove declaration.
8703 * decl2.c (import_export_class): Make it static.
8704 * dump.c (dequeue_and_dump): Handle PREDECREMENT_EXPR,
8705 PREINCREMENT_EXPR, POSTDECREMENT_EXPR, POSTINCREMENT_EXPR,
8706 EXPR_WITH_FILE_LOCATION.
8707 * lex.c (check_newline): Tweak filename/lineno setting.
8708 * semantics.c (begin_while_stmt): Fix typo in comment.
8710 Sat Feb 26 19:50:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8712 * lang-options.h (-fmessage-length=): Add missing option.
8714 * Make-lang.in (CXX_SRCS): Add .h files and sort list.
8716 2000-02-26 Zack Weinberg <zack@wolery.cumb.org>
8718 * Make-lang.in: Delete refs to LIBGCC2_DEPS.
8720 Fri Feb 25 14:52:33 2000 Jim Wilson <wilson@cygnus.com>
8722 * optimize.c (expand_call_inline): Emit the return label before
8723 evaluating the return value.
8725 2000-02-24 Mark Mitchell <mark@codesourcery.com>
8727 * lex.c (check_newline): Use push_srcloc and pop_srcloc, rather
8728 than duplicating functionality here.
8729 * optimize.c: Include input.h.
8730 (expand_call_inline): Use push_srcloc and pop_srcloc.
8731 * parse.y (maybe_cv_qualifier): Remove calls to emit_line_note.
8732 * parse.c: Regenerated.
8733 * Makefile.in (lex.o): Depend on input.h.
8734 (optimize.o): Likewise.
8736 2000-02-24 Nathan Sidwell <nathan@codesourcery.com>
8738 * decl.c (grokdeclarator): Diagnose qualifiers on non-member
8739 function type, rather than ICE.
8741 2000-02-23 Jason Merrill <jason@casey.cygnus.com>
8743 * decl.c (grokdeclarator): Call decl_type_access_control.
8744 * parse.y (parse_end_decl): Don't call decl_type_access_control if
8747 2000-02-23 Nathan Sidwell <nathan@codesourcery.com>
8749 * decl.c (decls_match): Remove obsolete static member nadgering.
8751 2000-02-21 Martin v. Löwis <loewis@informatik.hu-berlin.de>
8753 * decl.c (grokdeclarator): Change ANSI to ISO.
8754 * lex.c (consume_string, readescape, do_identifier): Likewise.
8755 (parse_float, real_yylex): Likewise.
8756 * parse.y (paren_expr_or_null, paren_cond_or_null): Likewise.
8757 (unary_expr, new_initializer, cast_expr, primary, primary_no_id,
8758 new_type_id, maybe_label_decls, simple_stmt,
8759 for.init.statement): Likewise.
8760 * pt.c (do_decl_instantiation, do_type_instantiation): Likewise.
8761 * semantics.c (finish_named_return_value): Likewise.
8762 * parse.c: Regenerate.
8764 2000-02-21 Mark Mitchell <mark@codesourcery.com>
8766 * cp-tree.h (CPTI_VTABLE_INDEX_TYPE): New macro.
8767 (CPTI_CLASS_STAR_TYPE): Remove.
8768 (vtable_index_type): Likewise.
8769 (class_star_type_node): Remove.
8770 (TYPE_PTRMEMFUNC_FN_TYPE): Adjust for the new ABI.
8771 (build_binary_op_nodefault): Remove.
8772 * call.c (build_new_op): Use build_binary_op instead of
8773 build_binary_op_nodefault.
8774 * decl.c (init_decl_processing): Remove class_star_type_node
8775 initialization. Make delta_type_node ptrdiff_type_node under the
8776 new ABI. Initialize vtable_index_type.
8777 (build_ptrmemfunc_type): Build different structures for the new
8779 (build_enumerator): Use build_binary_op instead of
8780 build_binary_op_nodefault.
8781 * method.c (build_overload_value): Mangle pointers-to-members
8782 appropriately under the new ABI.
8783 * typeck.c (build_array_ref): Use build_binary_op instead of
8784 build_binary_op_nodefault.
8785 (get_member_function_from_ptrfunc): Adjust for the new ABI.
8786 (build_binary_op_nodefault): Rename to ...
8787 (build_binary_op): ... this. Remove old version. Adjust for
8788 pointer-to-member comparisons under the new ABI.
8789 (build_ptrmemfunc1): Remove dead code. Adjust for the new ABI.
8790 (build_ptrmemfunc): Adjust for the new ABI.
8791 (expand_ptrmemfunc_cst): Likewise.
8792 (delta2_from_ptrmemfunc): Assert that we're not using the new ABI.
8793 (pfn_from_ptrmemfunc): Adjust for the new ABI.
8795 2000-02-21 Gabriel Dos Reis <gdr@codesourcery.com>
8797 * call.c (build_object_call): Compress consecutive calls to
8799 (build_conditional_expr): Say 'ISO C++' not 'ANSI C++'.
8800 (build_op_delete_call): Adjust message formatting.
8802 * class.c (check_bases): Compress consecutive calls to
8804 (finish_struct_anon): Say 'ISO C++'.
8806 * decl.c (start_decl): Same here.
8807 (grok_reference_init): Likewise.
8808 (grokfndecl): Correct message formatting.
8809 (grokfndecl): Improve diagnostic.
8810 (check_static_variable_definition): Likewise. Say 'ISO C++'
8811 (compute_array_index_type): Say 'ISO C++'
8812 (create_array_type_for_decl): Compress consecutive calls to
8814 (grokdeclarator): Say 'ISO C++'
8815 (grok_op_properties): Likewise.
8817 * decl2.c (delete_sanity): Clairify diagnostic.
8818 (check_member_template): Same here.
8819 (grok_function_init): Use consistent terminology.
8821 * expr.c (do_case): Say 'ISO C++'
8823 * friend.c (do_friend): Compress consecutive calls to warning.
8825 2000-02-20 Mark Mitchell <mark@codesourcery.com>
8827 * cp-tree.h (merge_primary_and_secondary_vtables_p): New macro.
8828 * class.c (build_secondary_vtable): Reorganize. Don't create a
8829 new vtable under the new ABI.
8830 (layout_vtable_decl): Don't add num_extra_vtbl_entries when
8832 (build_vtbl_initializer): Don't return a CONSTRUCTOR; just return
8833 the initializing elements.
8834 (initialize_vtable): New function.
8835 (dfs_finish_vtbls): Use it.
8836 (dfs_accumulate_vtbl_inits): New function.
8837 (finish_vtbls): Merge primary and secondary vtables under the new
8839 (finish_struct_1): Remove redundant call to layout_vtable_decl.
8840 * init.c (expand_virtual_init): Deal with BINFO_VTABLEs that
8843 * class.c (build_vtable): New function, split out from ...
8844 (get_vtable_decl): ... here, and ...
8845 (build_secondary_vtable): ... here.
8847 * pt.c (tsubst_decl): Fix formatting.
8849 Sat Feb 19 18:43:13 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8851 * class.c (build_primary_vtable, layout_vtable_decl): Likewise.
8852 (avoid_overlap, build_base_field): Likewise.
8853 (build_base_field, build_base_fields, is_empty_class):
8854 Test DECL_SIZE with integer_zero.
8855 (layout_class_type): Set CLASSTYPE_SIZE_UNIT.
8856 * cp-tree.h (struct lang_type): New field size_unit.
8857 (CLASSTYPE_SIZE_UNIT): New macro.
8858 * decl.c (init_decl_processing): Set DECL_SIZE_UNIT.
8859 (cp_finish_decl): Delete -Wlarger-than processing.
8860 * optimize.c (remap_decl): Walk DECL_SIZE_UNIT.
8861 * pt.c (tsubst_decl): Set DECL_SIZE_UNIT.
8862 * tree.c (make_binfo): binfo vector is one entry longer.
8863 (walk_tree): Walk DECL_SIZE_UNIT.
8865 2000-02-19 Mark Mitchell <mark@codesourcery.com>
8867 * class.c (dfs_build_vcall_offset_vtbl_entries): Fix typo in
8869 (build_vtable_entry): Don't assume all vtable entries are
8871 (build_vtbl_initializer): Adjust accordingly.
8872 (get_vtable_decl): Fix formatting.
8874 2000-02-18 Jason Merrill <jason@casey.cygnus.com>
8876 * semantics.c (deferred_type_access_control): Walk the entire
8878 (save_type_access_control): Rename from
8879 initial_deferred_type_access_control. Just remember the value.
8880 (decl_type_access_control): New fn.
8881 (begin_function_definition): Use deferred_type_access_control, after
8882 we've started the function. Set type_lookups to error_mark_node.
8883 * parse.y (frob_specs, fn.def1): Adjust.
8884 (parse_decl0, parse_field, parse_field0, parse_bitfield): New fns.
8885 (parse_end_decl, parse_bitfield0, parse_method): New fns.
8886 (fn.def2, initdcl, initdcl0_innards, nomods_initdcl0): Use them.
8887 (after_type_component_declarator0): Likewise.
8888 (after_type_component_declarator): Likewise.
8889 (notype_component_declarator): Likewise.
8890 * cp-tree.h: Adjust.
8892 * decl.c (redeclaration_error_message): Allow redeclaration of
8893 namespace-scope decls.
8895 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
8897 * typeck2.c (my_friendly_abort): Use GCCBUGURL.
8899 2000-02-17 Mark Mitchell <mark@codesourcery.com>
8901 * class.c (add_method): Don't set DECL_VIRTUAL_CONTEXT.
8902 * decl2.c (grokclassfn): Likewise.
8904 * ir.texi: Document DECL_TEMPLATE_INSTANTIATIONS.
8906 * decl2.c (lang_decode_option): Don't set default message length
8908 * lex.c (lang_init_options): Set it here.
8910 2000-02-16 Mark Mitchell <mark@codesourcery.com>
8912 Make DECL_CONTEXT mean the class in which a member function was
8913 declared, even for a virtual function.
8914 * cp-tree.h (DECL_CLASS_CONTEXT): Adjust.
8915 (DECL_FRIEND_CONTEXT): New macro.
8916 (DECL_REAL_CONTEXT): Remove.
8917 (SET_DECL_FRIEND_CONTEXT): Likewise.
8918 (DECL_VIRTUAL_CONTEXT): Adjust.
8919 (DECL_CLASS_SCOPE_P): Use TYPE_P.
8920 (add_friends): Remove.
8921 (hack_decl_function_context): Likewise.
8922 * call.c (build_new_function_call): Replace DECL_REAL_CONTEXT with
8924 (build_over_call): Fix indentation. Use DECL_CONTEXT
8925 instead of DECL_CLASS_CONTEXT.
8926 * class.c (dfs_build_vcall_offset_vtbl_entries): Likewise.
8927 (add_method): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
8928 (strictly_overrides): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
8929 (build_vtbl_or_vbase_field): Don't set DECL_CLASS_CONTEXT.
8930 (build_base_field): Likewise.
8931 (finish_struct_1): Likewise.
8932 (build_self_reference): Likewise.
8933 * decl.c (push_class_binding): Use CP_DECL_CONTEXT, not
8935 (pushtag): Use decl_function_context, not
8936 hack_decl_function_context.
8937 (decls_match): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
8938 (duplicate_decls): Use DECL_VIRTUAL_CONTEXT.
8939 (pushdecl): Remove bogus code.
8940 (start_decl): Use DECL_CONTEXT rather than DECL_CLASS_CONTEXT.
8941 (cp_finish_decl): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
8942 (grokfndecl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
8943 Use decl_function_context, nothack_decl_function_context.
8944 (grokvardecl): Don't set DECL_CLASS_CONTEXT.
8945 (grokdeclarator): Likewise. Use decl_function_context, not
8946 hack_decl_function_context.
8947 (copy_args_p): Document. Don't use DECL_CLASS_CONTEXT.
8948 (start_function): Use DECL_FRIEND_CONTEXT, not
8949 DECL_CLASS_CONTEXT. Use decl_function_context, not
8950 hack_decl_function_context.
8951 (finish_function): Use decl_function_context, not
8952 hack_decl_function_context.
8953 (maybe_retrofit_in_chrg): Use DECL_CONTEXT, not
8955 (grokclassfn): Set DECL_VIRTUAL_CONTEXT, not DECL_CONTEXT.
8956 (finish_static_data_member_decl): Don't set DECL_CLASS_CONTEXT.
8957 (grokfield): Likewise.
8958 (finish_builtin_type): Likewise.
8959 (finish_vtable_vardec): Use decl_function_context, not
8960 hack_decl_function_context.
8961 (import_export_decl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
8962 (start_static_initialization_or_destruction): Likewise.
8963 (finish_static_initialization_or_destruction): Likewise.
8964 (mark_used): Adjust logic for deciding when to synthesize methods.
8965 * dump.c (dequeue_and_dump): Use CP_DECL_CONTEXT, not
8967 * error.c (dump_function_decl): Use DECL_CONTEXT, not
8969 * friend.c (is_friend): Likewise.
8970 (add_friends): Remove.
8971 (do_friend): Use SET_DECL_FRIEND_CONTEXT.
8972 * lex.c (begin_definition_of_inclass_inline): Use
8973 decl_function_context, not hack_decl_function_context.
8974 (process_next_inline): Likewise.
8975 (do_identifier): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
8976 * method.c (set_mangled_name_for_decl): Use DECL_CONTEXT, not
8977 DECL_CLASSS_CONTEXT.
8978 (hack_identifier): Likewise.
8979 (synthesize_method): Use decl_function_context, not
8980 hack_decl_function_context.
8981 * pt.c (template_class_depth_real): Use CP_DECL_CONTEXT, not
8983 (is_member_template): Use decl_function_context, not
8984 hack_decl_function_context. Use DECL_CONTEXT, not
8986 (build_template_decl): Set DECL_VIRTUAL_CONTEXT, not
8988 (check_default_tmpl_args): Use CP_DECL_CONTEXT, not
8990 (push_template_decl_real): Likewise.
8991 (instantiate_class_template): Don't call add_friends.
8992 (tsubst_default_argument): Use DECL_CONTEXT, not
8994 (tsubst_decl): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
8995 Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
8996 (set_meangled_name_for_template_decl): Use DECL_CONTEXT, not
8998 * repo.c (repo_inline_used): Likewise.
8999 * search.c (current_scope): Adjust for new _CONTEXT macros.
9000 (context_for_name_lookup): Use CP_DECL_CONTEXT, not
9002 (friend_accessible_p): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
9003 (lookup_fnfields_here):Likewise.
9004 (check_final_overrider): Likewise.
9005 (init_vbase_pointers): Likewise.
9006 (virtual_context): Likewise.
9007 * semantics.c (finish_member_declaration): Just set DECL_CONTEXT.
9008 (expand_body): Use decl_function_context, not
9009 hack_decl_function_context.
9010 * tree.c (hack_decl_function_context): Remove.
9011 * typeck.c (build_x_function_call): Use DECL_CONTEXT, not
9013 * typeck2.c (error_not_base_type): Likewise.
9015 2000-02-15 Jason Merrill <jason@casey.cygnus.com>
9017 * decl.c (xref_tag): Don't SET_IDENTIFIER_NAMESPACE_VALUE.
9019 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9021 * Make-lang.in (g++spec.o): Depend on $(GCC_H), not gcc.h.
9023 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
9025 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
9027 2000-01-16 Gabriel Dos Reis <gdr@codesourcery.com>
9029 * decl2.c (lang_decode_option): Enable automatic line wrapping.
9031 2000-02-13 Jason Merrill <jason@casey.cygnus.com>
9033 * parse.y (frob_specs): Split out...
9034 (parse_decl): From here.
9035 (fn.def2): Call initial_deferred_type_access_control.
9036 (after_type_component_declarator0): Call frob_specs.
9037 (notype_component_declarator0): Likewise.
9038 * search.c (friend_accessible_p): Nested classes are friends of their
9041 2000-02-10 Mark Mitchell <mark@codesourcery.com>
9043 * ir.texi (ADDR_EXPR): Document the fact that an ADDR_EXPR can be
9044 used to create an implicit temporary.
9046 * class.c (dfs_modify_vtables): Tweak calculation of functions to
9049 2000-02-08 Nathan Sidwell <nathan@acm.org>
9051 * typeck.c (strip_all_pointer_quals): Use TYPE_MAIN_VARIANT, to
9052 strip array element qualifiers too.
9054 2000-02-07 Mark Mitchell <mark@codesourcery.com>
9056 * decl.c (store_parm_decls): Don't build cleanups for parameters
9057 while processing_template_decl.
9059 2000-02-07 Jason Merrill <jason@casey.cygnus.com>
9061 * cp-tree.h (struct saved_scope): Add incomplete field.
9062 (namespace_scope_incomplete): New macro.
9063 * decl.c (pushdecl): Use it.
9064 (hack_incomplete_structures): Use it. See through artificial
9066 (mark_saved_scope): Mark it.
9068 Implement access control for nested types.
9069 * search.c (type_access_control): New fn.
9070 (accessible_p): Now we do perform access control for types.
9071 * semantics.c (deferred_type_access_control): New fn.
9072 (initial_deferred_type_access_control): New fn.
9073 (begin_function_definition): Call it. Add lookups parm.
9074 * decl.c (struct binding_level): Add this_class field.
9075 (pushlevel_class): Set it.
9076 (mark_binding_level): Mark it.
9077 (lookup_name_real): Use it. Call type_access_control.
9078 (mark_saved_scope): Mark lookups field.
9079 * cp-tree.h (flagged_type_tree): Add lookups field.
9080 (struct saved_scope): Add lookups field.
9081 (type_lookups): New macro.
9082 * parse.y (declmods): Now <ftype>.
9083 (parse_decl): Add lookups parm. Call
9084 initial_deferred_type_access_control.
9085 (lang_extdef): Clear type_lookups.
9086 (typed_declspecs, declmods, typespec): Set lookups field.
9087 (initdcl): Call deferred_type_access_control.
9088 (fn.def1, fn.def2, typed_declspecs1, initdcl0_innards, nomods_initdcl0,
9089 component_decl_1, named_parm): Adjust.
9090 * friend.c (is_friend): Nested classes are friends of their
9093 * class.c (currently_open_derived_class): New fn.
9094 * method.c (hack_identifier): Use it.
9096 * lex.c (do_identifier): Remove obsolete code.
9098 * parse.y (typed_typespecs): Propagate new_type_flag properly.
9100 2000-02-05 Zack Weinberg <zack@wolery.cumb.org>
9102 * tinfo.h: Remove apostrophes from C++ comment (xgettext
9103 thinks this file is plain C).
9105 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9107 * Makefile.in (call.o): Depend on $(EXPR_H).
9109 * call.c: Include "expr.h".
9111 * class.c (dump_class_hierarchy): Add prototype.
9113 * search.c (dfs_get_pure_virtuals): Likewise.
9115 2000-02-1 Ulrich Drepper <drepper@redhat.com>
9117 * parse.y (simple_stmt): Allow :: token in asm parameter list.
9120 Mon Jan 31 15:35:29 2000 Jim Wilson <wilson@cygnus.com>
9122 * class.c (build_vtbl_or_vbase_field): New parameter fcontext.
9123 Store it in DECL_FCONTEXT.
9124 (build_vbase_pointer_fields, create_vtable_ptr): Fix callers.
9126 2000-01-31 Jason Merrill <jason@casey.cygnus.com>
9128 * tinfo.h (old abi): #include "tconfig.h".
9129 * tinfo.cc (convert_to_base): Move into old abi section.
9131 2000-01-31 Mark Mitchell <mark@codesourcery.com>
9133 * cp-tree.h (BINFO_VIRTUALS): Tweak documentation.
9134 (CLASSTYPE_PRIMARY_BINFO): Use BINFO_PRIMARY_BINFO.
9135 (BINFO_PRIMARY_BINFO): New macro.
9136 (BF_DELTA): Rename to ...
9137 (BV_DELTA): ... this.
9138 (BF_VCALL_INDEX): Rename to ...
9139 (BV_VCALL_INDEX): ... this.
9140 (BF_FN): Rename to ...
9142 * class.c (build_vbase_path): Adjust for changes to reverse_path.
9143 (set_rtti_entry): Rename BF_ macros to BV_ variants.
9144 (modify_vtable_entry): Simplify.
9145 (add_virtual_function): Rename BF_ macros to BV_ variants.
9146 (build_vtable_initializer): Likewise.
9147 (get_class_offset_1): Remove.
9148 (dfs_get_class_offset): Likewise.
9149 (get_class_offset): Likewise.
9150 (dfs_find_final_overrider): New function.
9151 (find_final_overrider): Likewise.
9152 (modify_one_vtable): Remove.
9153 (dfs_find_base): New function.
9154 (dfs_modify_vtables): Fold modify_one_vtable in here. Use
9155 find_final_overrider.
9156 (modify_all_vtables): Adjust. Set BV_VCALL_INDEX on new
9158 (dfs_fixup_vtable_deltas): Remove.
9159 (override_one_vtable): Remove.
9160 (merge_overrides): Likewise.
9161 (layout_virtual_bases): Make sure BINFO_OFFSET is set right for
9162 unreal chilren of virtual bases.
9163 (finish_struct_1): Don't use merge_overrides. Don't use
9164 dfs_fixup_vtable_deltas.
9165 * tree.c (reverse_path): Return a TREE_LIST, not a chain of
9168 2000-01-31 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
9169 Jason Merrill <jason@yorick.cygnus.com>
9171 * tinfo.h: Rename USItype to myint32, depend on BITS_PER_UNIT.
9173 2000-01-31 Alfred Minarik <a8601248@unet.univie.ac.at>
9175 * exception.cc (__throw_bad_typeid): Add missing std::.
9177 2000-01-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9179 * cp-tree.h (make_thunk): PROTO -> PARAMS.
9181 2000-01-31 Nathan Sidwell <sidwell@codesourcery.com>
9183 * cp-tree.h (new_abi_rtti_p): Use flag_new_abi.
9185 Runtime support for new-abi rtti.
9186 * inc/typeinfo (type_info::operator!=): Define in class.
9187 (type_info::before, type_info::name, type_info::operator==,
9188 type_info::operator!=): Define new ABI implementations.
9189 (type_info::is_pointer_p, type_info::is_function_p): Declare
9190 new virtual functions.
9191 (type_info::do_catch, type_info::do_upcast): Likewise.
9193 * tinfo.h (__base_class_info): Define new class.
9194 (__class_type_info): Likewise.
9195 (__si_class_type_info): Likewise.
9196 (__vmi_class_type_info): Likewise.
9197 (__dynamic_cast): Prototype.
9199 * tinfo.cc: Conditionalize old and new rtti mechanisms.
9200 (type_info::is_pointer_p): Define new function.
9201 (type_info::is_function_p): Likewise.
9202 (type_info::do_catch): Likewise.
9203 (type_info::do_upcast): Likewise.
9204 (vtable_prefix): New structure for vtable access.
9205 (adjust_pointer): Define new template function.
9206 (contained_p, public_p, virtual_p, contained_public_p,
9207 contained_nonpublic_p, contained_nonvirtual_p): Define new
9209 (nonvirtual_base_type): New local variable.
9210 (__class_type_info::~__class_type_info): Define.
9211 (__si_class_type_info::~__si_class_type_info): Likewise.
9212 (__vmi_class_type_info::~__vmi_class_type_info): Likewise.
9213 (__class_type_info::do_catch): Define new function.
9214 (__class_type_info::do_upcast): Likewise.
9215 (__class_type_info::find_public_src): Likewise.
9216 (__class_type_info::do_find_public_src): Likewise.
9217 (__si_class_type_info::do_find_public_src): Likewise.
9218 (__vmi_class_type_info::do_find_public_src): Likewise.
9219 (__class_type_info::do_dyncast): Likewise.
9220 (__si_class_type_info::do_dyncast): Likewise.
9221 (__vmi_class_type_info::do_dyncast): Likewise.
9222 (__class_type_info::do_upcast): Likewise.
9223 (__si_class_type_info::do_upcast): Likewise.
9224 (__vmi_class_type_info::do_upcast): Likewise.
9225 (__dynamic_cast): Likewise.
9227 * tinfo2.cc (__fundamental_type_info): Define new class.
9228 (__pointer_type_info): Likewise.
9229 (__reference_type_info): Likewise.
9230 (__array_type_info): Likewise.
9231 (__function_type_info): Likewise.
9232 (__enum_type_info): Likewise.
9233 (__ptr_to_member_type_info): Likewise.
9234 (__fundamental_type_info::~__fundamental_type_info): Define.
9235 (__pointer_type_info::~__pointer_type_info): Likewise.
9236 (__reference_type_info::~__reference_type_info): Likewise.
9237 (__array_type_info::~__array_type_info): Likewise.
9238 (__function_type_info::~__function_type_info): Likewise.
9239 (__enum_type_info::~__enum_type_info): Likewise.
9240 (__ptr_to_member_type_info::~__ptr_to_member_type_info): Likewise.
9241 (__pointer_type_info::do_catch): Define new function.
9242 (__ptr_to_member_type_info::do_catch): Define new function.
9244 (__throw_type_match_rtti_2): Use new ABI interface, if enabled.
9245 (__is_pointer): Likewise.
9247 * exception.cc (__cplus_type_matcher): Deal with new-abi rtti.
9249 2000-01-30 Mark Mitchell <mark@codesourcery.com>
9251 * cp/class.c (build_vtable): Rename to build_primary_vtable.
9252 (prepare_fresh_vtable): Rename to build_secondary_vtable.
9253 (make_new_vtable): New function.
9254 (modify_vtable_entry): Handle generation of new vtables correctly.
9255 (modify_one_vtable): Remove unused parameter.
9256 (dfs_fixup_vtable_deltas): Likewise.
9257 (override_one_vtable): Use build_secondary_vtable.
9258 (finish_struct_1): Use build_primary_vtable and
9259 build_secondary_vtable.
9261 2000-01-28 Ulrich Drepper <drepper@redhat.com>
9263 * cp/decl.c: Adjust variable names, comments, help strings.
9265 2000-01-29 Nathan Sidwell <nathan@acm.org>
9267 * new2.cc (operator delete[]): Use operator delete, don't assume
9270 2000-01-29 Nathan Sidwell <sidwell@codesourcery.com>
9272 * class.c (build_vtbl_initializer): Add argument to
9273 build_vtable_entry call.
9275 2000-01-27 Mark Mitchell <mark@codesourcery.com>
9277 * cp-tree.def (THUNK_DECL): Discuss vcall indices.
9278 * cp-tree.h (BINFO_VIRTUALS): Update documentation.
9279 (BF_DELTA): New macro.
9280 (BF_VCALL_INDEX): Likewise.
9282 (THUNK_VCALL_OFFSET): Likewise.
9283 (make_thunk): Change prototype.
9284 * class.c (build_vtable_entry): Integrate
9285 build_vtable_entry_for_fn. Handle vcall indices.
9286 (build_vtable_entry_for_fn): Remove.
9287 (set_rtti_entry): Handle vcall indices. Use BF_DELTA,
9288 BF_VCALL_INDEX, BF_FN.
9289 (modify_vtable_entry): Integrate common code from
9290 modify_one_vtable and dfs_fixup_vtable_deltas.
9291 (add_virtual_function): Set BF_VCALL_INDEX.
9292 (build_vtbl_initializer): Simplify. Use BF_DELTA, BF_VCALL_INDEX,
9294 (modify_one_vtable): Simplify.
9295 (dfs_fixup_vtable_deltas): Likewise.
9296 (override_one_vtable): Use BF_DELTA, BF_VCALL_INDEX, BF_FN.
9297 * method.c (make_thunk): Handle vcall indices.
9299 2000-01-28 Nathan Sidwell <sidwell@codesourcery.com>
9301 Compiler side new abi rtti (not enabled).
9302 * cp-tree.h (new_abi_rtti_p): New macro.
9303 (emit_support_tinfos): Prototype new function.
9304 (tinfo_decl_p): Likewise.
9305 (emit_tinfo_decl): Likwise.
9306 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL): New accessor
9308 (doing_runtime): New local static.
9309 (init_rtti_processing): Add new-abi initializer.
9310 (get_tinfo_decl): Add new-abi logic.
9311 (tinfo_from_decl): Likewise.
9312 (build_dynamic_cast_1): Likewise.
9313 (qualifier_flags): New static function.
9314 (tinfo_base_init): Likewise.
9315 (generic_initializer): Likewise.
9316 (ptr_ref_initializer): Likewise.
9317 (ptmd_initializer): Likewise.
9318 (class_hint_flags): Likewise.
9319 (class_initializer): Likewise.
9320 (synthesize_tinfo_var): Likewise.
9321 (create_real_tinfo_var): Likewise.
9322 (create_pseudo_type_info): Likewise.
9323 (get_vmi_pseudo_type_info): Likewise.
9324 (create_tinfo_types): Likewise.
9325 (emit_support_tinfos): New global function.
9326 (tinfo_decl_p): New global predicate.
9327 (emit_tinfo_decl): New global function.
9328 * class.c (set_rtti_entry): Generalize for old and new rtti.
9329 (build_vtbl_initializer): Likewise.
9330 * decl2.c (finish_file): Likewise.
9332 Thu Jan 27 20:53:36 2000 Jim Wilson <wilson@cygnus.com>
9334 * optimize.c (remap_decl): Add walk_tree calls for DECL_SIZE (t)
9335 and TYPE_MAX_VALUE (TYPE_DOMAIN (TREE_TYPE (t))).
9337 Thu Jan 27 13:54:12 2000 Mike Stump <mrs@wrs.com>
9339 * decl.c (pushdecl): Fix up shadow warnings with respect to implicit
9342 2000-01-26 Jason Merrill <jason@casey.cygnus.com>
9344 * pt.c (unify): Use fold, not maybe_fold_nontype_arg.
9346 Wed Jan 26 22:19:14 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
9348 * optimize.c (calls_setjmp_r): Supply new argument
9349 to special_function_p.
9351 2000-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9353 * call.c: PROTO -> PARAMS.
9354 * class.c: Likewise.
9355 * cp-tree.h: Likewise.
9359 * decl2.c: Likewise.
9361 * errfn.c: Likewise.
9362 * error.c: Likewise.
9363 * except.c: Likewise.
9366 * input.c: Likewise.
9369 * method.c: Likewise.
9370 * optimize.c: Likewise.
9371 * parse.y: Likewise.
9375 * search.c: Likewise.
9376 * semantics.c: Likewise.
9379 * typeck.c: Likewise.
9380 * typeck2.c: Likewise.
9383 2000-01-25 Richard Henderson <rth@cygnus.com>
9385 * typeck.c (build_binary_op_nodefault): Remove UNNE_EXPR.
9387 2000-01-25 Mark Mitchell <mark@codesourcery.com>
9389 * cp-tree.h (vcall_offset_in_vtable_p): New macro.
9390 * class.c (build_vbase_offset_vtbl_entries): Fix typo in commment.
9391 (struct vcall_offset_data_s): New type.
9392 (dfs_vcall_offset_queue_p): New function.
9393 (dfs_build_vcall_offset_vtbl_entries): Likewise.
9394 (build_vcall_offset_vtbl_entries): Likewise.
9395 (layout_vtable_decl): Likewise.
9396 (num_vfun_entries): Likewise.
9397 (num_extra_vtbl_entries): Add the entries for vcall offsets.
9398 (build_vtbl_initializer): Likewise.
9399 (dfs_finish_vtabls): Use layout_vtable_decl.
9400 (modify_one_vtables): Always duplicate vtables under the new ABI.
9401 (finish_struct_1): Use layout_vtable_decl.
9403 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9405 * decl.c (member_function_or_else): Change third arg from a format
9406 specifier to an `enum overload_flags'. Callers changed.
9408 2000-01-25 Gabriel Dos Reis <gdr@codesourcery.com>
9410 * typeck.c (composite_pointer_type, c_sizeof, expr_sizeof,
9411 build_binary_op_nodefault, build_unary_op, build_reinterpret_cast,
9412 build_const_cast, get_delta_difference, check_return_expr): Avoid
9413 ANSI string concatenation usage.
9415 2000-01-24 Mark Mitchell <mark@codesourcery.com>
9417 * class.c (layout_class_type): Put the fields required to make a
9418 class non-empty at the end, not the beginning, of the TYPE_FIELDs
9421 2000-01-24 Jason Merrill <jason@casey.cygnus.com>
9423 * pt.c (maybe_fold_nontype_arg): Do nothing if we're not in a
9426 * decl2.c (mark_used): Do instantiate inlines that have been
9427 explicitly instantiated.
9429 2000-01-24 Richard Henderson <rth@cygnus.com>
9431 * call.c (build_over_call): Use expand_tree_builtin.
9432 * typeck.c (build_function_call_real): Likewise.
9433 (build_binary_op_nodefault): Handle unordered compares.
9435 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
9437 * cp-tree.h (CPTI_BAD_CAST, CPTI_BAD_TYPEID, CPTI_DCAST): New
9438 cp_tree_index values.
9439 (throw_bad_cast_node, throw_bad_typeid_node, dynamic_cast_node):
9440 New global node #defines for them.
9441 * rtti.c (call_void_fn): Replace with ...
9442 (build_runtime_decl): ... new static function.
9443 (throw_bad_cast): Use throw_bad_cast_node and build_runtime_decl.
9444 (throw_bad_typeid): Use throw_bad_typeid_node and build_runtime_decl.
9445 (build_dynamic_cast_1): Always produce correctly typed result.
9446 Explicitly produce type_info addresses. Use dynamic_cast_node.
9447 * exception.cc (__throw_bad_cast): Return `void *'.
9448 (__throw_bad_typeid): Return `const type_info &'.
9450 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
9452 * cp-tree.h (get_vtable_decl): Prototype new function.
9453 * class.c (get_vtable_decl): New function. Broken out from ...
9454 (build_vtable): ... here. Use it.
9455 * decl2.c (finish_vtable_vardecl): Ignore dummy vtables created
9458 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
9460 * cp-tree.h (CPTI_TP_DESC_TYPE, CPTI_ACCESS_MODE_TYPE,
9461 CPTI_USER_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_ATTR_DESC_TYPE,
9462 CPTI_PTMF_DESC_TYPE): Remove cp_tree_index enumerations.
9463 (CPTI_TI_DESC_TYPE, CPTI_REF_DESC_TYPE, CPTI_ARY_DESC_TYPE,
9464 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_SI_CLASS_DESC_TYPE,
9465 CPTI_VMI_CLASS_DESC_TYPE, CPTI_BASE_DESC_TYPE): New enumerations.
9466 (CPTI_TINFO_FN_ID, CPTI_TINFO_FN_TYPE): Rename to ...
9467 (CPTI_TINFO_DECL_ID, CPTI_TINFO_DECL_TYPE): ... here.
9468 (CPTI_TINFO_VAR_ID): New enumeration.
9469 (__tp_desc_type_node, __access_mode_type_node,
9470 __bltn_desc_type_node, __user_desc_type_node,
9471 __class_desc_type_node, __ptr_desc_type_node,
9472 __attr_desc_type_node, __func_desc_type_node,
9473 __ptmf_desc_type_node, __ptmd_desc_type_node): Remove #defines.
9474 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
9475 ref_desc_type_node, ary_desc_type_node, func_desc_type_node,
9476 enum_desc_type_node, class_desc_type_node,
9477 si_class_desc_type_node, vmi_class_desc_type_node,
9478 ptmd_desc_type_node, base_desc_type_node): New #defines.
9479 (tinfo_fn_id, tinfo_fn_type): Rename to ...
9480 (tinfo_decl_id, tinfo_decl_type): ... here. Adjust.
9481 (tinfo_var_id): New enumeration.
9482 (DECL_TINFO_FN_P): Augment comment.
9483 * decl.c (cp_global_trees): Adjust documentation.
9484 * rtti.c (init_rtti_processing): Adjust for tinfo_decl_id,
9485 tinfo_decl_type and tinfo_var_id.
9486 (get_tinfo_decl_dynamic): Adjust for tinfo_decl_type.
9487 (build_typeid): Remove unused variable.
9488 (get_tinfo_var): Use tinfo_var_id.
9489 (tinfo_name): New static function.
9490 (get_tinfo_decl): Adjust for tinfo_decl_id and tinfo_decl_type.
9491 (tinfo_from_decl): Likewise.
9492 (get_base_offset): New static function, broken out of
9494 (expand_si_desc): Use tinfo_name.
9495 (expand_class_desc): Likewise. Lose local static variable.
9496 Use base_desc_type_node. Use get_base_offset.
9497 (expand_ptr_desc): Use tinfo_name.
9498 (expand_attr_desc): Likewise.
9499 (expand_generic_desc): Likewise.
9501 * tinfo.cc (__GXX_ABI_VERSION): Test value and existance.
9502 * tinfo.h (__GXX_ABI_VERSION): Test value and existance.
9504 2000-01-23 Mark Mitchell <mark@codesourcery.com>
9506 * cp-tree.h (__eprintf): Remove declaration.
9507 * tree.c (__eprintf): Remove definition.
9509 2000-01-23 Zack Weinberg <zack@rabi.columbia.edu>
9510 Mark Mitchell <mark@codesourcery.com>
9512 * cp-tree.h (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
9513 CLEAR_CLASSTYPE_MARKED_N): Avoid signed vs. unsigned warnings.
9515 2000-01-23 Brad Lucier <lucier@math.purdue.edu>
9517 * class.c (dump_class_hierarchy): Print HOST_WIDE_INT properly.
9519 2000-01-23 Mark Mitchell <mark@codesourcery.com>
9521 * cp-tree.h (register_dtor_fn): New function.
9522 * decl.c (destroy_local_static): Rename to ...
9523 (register_dtor_fn): ... this. Give it external linkage.
9524 (expand_static_init): Use it.
9525 * decl2.c (do_static_initialization): Likewise, if using
9527 (do_static_destruction): Check that __cxa_atexit is not in use.
9528 (finish_file): Don't call do_static_destruction if using
9531 * typeck.c (convert_arguments): Restore two-message error
9534 2000-01-20 Nathan Sidwell <sidwell@codesourcery.com>
9536 Remap dynamic cast hint values to be consistent across ABIs.
9537 * search.c (dynamic_cast_base_recurse): Remap generated value.
9538 (get_dynamic_cast_base_type): Adjust documentation.
9539 * tinfo.h (__user_type_info::dyncast): Likewise.
9540 (__user_type_info::find_public_subobj): Remap BOFF meaning.
9541 * tinfo.cc (__si_type_info::do_dyncast): Remap BOFF meaning.
9542 (__class_type_info::do_dyncast): Likewise.
9543 (__class_type_info::do_find_public_subobj): Likewise.
9544 * tinfo2.cc (__dynamic_cast): Remap BOFF parameter.
9546 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
9548 * typeck.c (build_unary_op): Use cp_pedwarn, not pedwarn.
9550 * typeck2.c (incomplete_type_error): Restore previous
9551 cp_error and cp_error_at call sequence.
9553 2000-01-20 Brad Lucier <lucier@math.purdue.edu>
9555 * class.c (dump_class_hierarchy): Make format agree with argument;
9556 cast pointer to unsigned long and print with %lx.
9558 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
9560 * decl2.c (lang_decode_option): Set default line-wrap length to 72.
9562 * typeck.c (composite_pointer_type, common_type,
9563 comp_target_parms, c_sizeof, expr_sizeof, build_array_ref,
9564 build_function_call_real, convert_arguments,
9565 build_binary_op_nodefault, pointer_int_sum, pointer_diff,
9566 build_unary_op, mark_addressable, build_compound_expr,
9567 build_static_cast, build_reinterpret_cast, build_const_cast,
9568 build_c_cast, build_modify_expr, get_delta_difference,
9569 build_ptrmemfunc, check_return_expr): Replace 'ANSI C++' with
9570 'ISO C++'. Fusion consecutive calls to diagnotic message routines
9572 * typeck2.c (readonly_error, abstract_virtuals_error,
9573 process_init_constructor, check_for_new_type): Likewise.
9575 2000-01-19 Mark Mitchell <mark@codesourcery.com>
9577 * tree.c (bot_manip): Set DECL_CONTEXT for newly created
9580 2000-01-18 Nathan Sidwell <sidwell@codesourcery.com>
9582 * cp-tree.h (get_tinfo_fn_dynamic): Remove prototype.
9583 (build_x_typeid): Likewise.
9584 (get_tinfo_fn): Likewise.
9585 (get_tinfo_fn_unused): Rename to ...
9586 (get_tinfo_decl): ... here.
9587 * rtti.c (build_headof): Replace logic error with assertion.
9588 (get_tinfo_fn_dynamic): Rename to ...
9589 (get_tinfo_decl_dynamic): ... here. Make static. Use
9590 complete_type_or_else.
9591 (build_x_typeid): Move into ...
9592 (build_typeid): ... here. Adjust call to
9593 get_tinfo_decl_dynamic. Use tinfo_from_decl. Simplify
9594 throw_bad_typeid expression.
9595 (get_tinfo_fn_unused): Rename to ...
9596 (get_tinfo_decl): ... here. Adjust comment.
9597 (get_tinfo_fn): Delete.
9598 (tinfo_from_decl): New static function.
9599 (get_typeid_1): Call get_tinfo_decl and tinfo_from_decl.
9600 (get_typeid): Use complete_type_or_else.
9601 (build_dynamic_cast_1): Adjust calls to
9602 get_tinfo_decl_dynamic. Simplify throw_bad_cast expression.
9603 * parse.y (primary): Adjust call to build_typeid.
9604 * except.c (build_eh_type_type_ref): Adjust call to
9605 get_tinfo_decl. Mark as used.
9606 * class.c (set_rtti_entry): Adjust call to get_tinfo_decl.
9607 * decl2.c (build_expr_from_tree): Adjust call to build_typeid.
9608 * parse.c: Regenerated.
9610 2000-01-17 Mark Mitchell <mark@codesourcery.com>
9612 * class.c (fixed_type_or_null): Don't clear NONNULL. Document
9614 (resolves_to_fixed_type_p): Document calling convention.
9615 * rtti.c (build_x_typeid): Initialize NONNULL.
9617 * cp-tree.h (build_shared_int_cst): New function.
9618 * call.c (build_over_call): Use DECL_VIRTUAL_CONTEXT, for clarity.
9619 * class.c (modify_vtable_entry): Likewise.
9620 (add_virtual_function): Split out code to generated shared
9621 INTEGER_CSTs to build_share_int_cst.
9622 (modify_all_vtables): Handle all the overridden functions here.
9623 Add overridden functions from non-primary virtual bases to the
9625 (finish_struct_1): Adjust call to modify_all_vtables. Add
9626 overridden functions from non-primary bases to the vtable.
9627 * tree.c (build_shared_int_cst): New function.
9629 * cp-tree.h (scratchalloc): Remove.
9630 (build_scratch_list): Likewise.
9631 * call.c (convert_class_to_reference): Replace build_scratch_list
9632 and build_expr_list with build_tree_list.
9633 (add_candidate): Replace scratchalloc with expralloc. Note memory
9635 (build_user_type_conversion_1): Replace build_scratch_list
9636 and build_expr_list with build_tree_list.
9637 (build_new_op): Likewise.
9638 (build_op_delete_call): Likewise.
9639 (convert_like): Likewise.
9640 * cvt.c (ocp_convert): Likewise.
9641 * decl.c (start_decl): Likewise.
9642 (start_function): Likewise.
9643 (finish_destructor_body): Likewise.
9644 (maybe_build_cleanup_1): Likewise.
9645 * decl2.c (reparse_decl_as_expr): Likewise.
9646 * init.c (perform_member_init): Likewise.
9647 (expand_cleanup_for_base): Likewise.
9648 (build_builtin_delete_call): Likewise.
9649 (build_new_1): Likewise.
9650 (build_delete): Likewise.
9651 * method.c (do_build_assign_ref): Likewise.
9652 * parse.y (already_scoped_stmt): Likewise.
9653 (nontrivial_exprlist): Likewise.
9654 (net_initializer): Likewise.
9655 (initlist): Likewise.
9656 * parse.c: Regenerated.
9657 * rtti.c (build_x_typeid): Likewise.
9658 (build_dynamic_cast_1): Likewise.
9659 * typeck.c (build_x_compound_expr): Likewise.
9660 (build_static_cast): Likewise.
9661 (build_modify_expr): Likewise.
9663 * cp-tree.h (DECL_VINDEX): Add documentation.
9664 * class.c (build_vtable_entry): Likewise.
9665 (start_vtable): Add comment.
9666 (add_virtual_function): Replace pending_hard_virtuals with
9667 overridden_virtuals and pending_virtuals with new_virtuals.
9668 Replace redundant assignments with assertions.
9669 (check_for_override): Add comment.
9670 (check_bases_and_members): Replace pending_hard_virtuals with
9671 overridden_virtuals and pending_virtuals with new_virtuals.
9672 (create_vtbl_ptr): Likewise.
9673 (layout_class_type): Likewise.
9674 (finish_struct_1): Likewise. Add comments.
9676 2000-01-16 Mark Mitchell <mark@codesourcery.com>
9678 * class.c (finish_struct_1): Replace redundant code with
9681 * cp-tree.h (flag_new_abi): Move.
9682 (flag_use_cxa_atexit): Likewise.
9683 (flag_honor_std): Likewise.
9684 (flag_rtti): Likewise.
9685 (vbase_offsets_in_vtable_p): Define.
9686 (vptrs_present_everywhere_p): Likewise.
9687 (TYPE_CONTAINS_VPTR_P): Likewise.
9688 (dfs_walk_real): Declare.
9689 * class.c (build_vbase_pointer_fields): Check
9690 vbase_offsets_in_vtable_p.
9691 (dfs_build_vbase_offset_vtbl_entries): Record the vbase indices in
9693 (build_vbase_offset_vtbl_entries): Simplify.
9694 (build_vbase_offset_vtbl_entries): Adjust.
9695 (build_vbase_pointer): Add ability to look up vbase offsets in
9697 (start_vtable): New function.
9698 (add_virtual_function): Use it.
9699 (determine_primary_base): Use TYPE_CONTAINS_VPTR_P.
9700 (num_extra_vtbl_entries): Use vbase_offsets_in_vtable_p.
9701 (build_vtbl_initializer): Take the type of the complete object as
9702 input. Use it to correctly calculate vbase offsets.
9703 (dfs_finish_vtbls): Pass the complete type to
9704 build_vtbl_initializer.
9705 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
9706 (create_vtable_ptr): Create a vtable even if there are no
9707 new virtual functions, under the new ABI.
9708 (finish_struct_1): Likewise.
9709 (get_vfield_name): Use TYPE_CONTAINS_VPTR_P.
9710 * decl.c (exapnd_static_init): Remove call to
9711 preserve_initializer.
9712 * decl2.c (mark_vtable_entries): Tweak to handle vbase offsets in
9714 * init.c (initialize_vtbl_ptrs): Initialize them in pre-order.
9715 (expand_virtual_init): Use vbase_offsets_in_vtable_p.
9716 (construct_virtual_bases): Don't initialize virtual base pointers
9718 (build_aggr_init): Clean up comment.
9719 (expand_aggr_init_1): Likewise.
9720 * rtti.c (expand_class_desc): Store the virtual function table
9721 index where the vbase offset lives in the offset field.
9722 * search.c (dfs_walk_real): Make it global.
9723 (dfs_debug_mark): Use TYPE_CONTAINS_VPTR_P.
9724 * tree.c (make_binfo): Don't clear BINFO_VPTR_FIELD.
9726 * tinfo.h (USItype): Make it signed under the new ABI.
9727 * tinfo.cc (convert_to_base): New function. Encapsulate base
9728 conversion logic here.
9729 (__class_type_info::do_upcast): Use it.
9730 (__class_type_info::do_dyncast): Likewise.
9731 (__class_type_info::do_find_public_subobj): Likewise.
9733 * init.c (construct_virtual_bases): Don't look up the addresses of
9734 virtual bases at run-time.
9736 * class.c (build_vbase_pointer): Relocate.
9737 (build_vbase_pointer_fields): Likewise.
9738 (dfs_build_vbase_offset_vtbl_entries): Likewise.
9739 (build_vbase_offset_vtbl_entries): Likewise.
9741 * decl.c (init_decl_processing): Complain if -fnew-abi
9742 -fno-vtable-thunks is used.
9744 * decl2.c (lang_decode_option): Don't couple flag_honor_std to
9747 2000-01-15 Mark Mitchell <mark@codesourcery.com>
9749 * cp-tree.h (num_extra_vtbl_entries): New function.
9750 (size_extra_vtbl_entries): Likewise.
9751 (dfs_vtable_path_unmark): Likewise.
9752 (dfs_vtable_path_unmarked_real_bases_queue_p): Likewise.
9753 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
9754 * class.c (num_extra_vtbl_entries): New function.
9755 (size_extra_vtbl_entries): Likewise.
9756 (dfs_build_vbase_offset_vtbl_entries): New function.
9757 (build_vbase_offset_vtbl_entries): Likewise.
9758 (build_vtbl_initializer): Use it.
9759 (finish_struct_1): Adjust vtable sizes (using
9760 num_extra_vtbl_entries).
9761 * expr.c (cplus_expand_expr): Assert that the DECL_RTL for a
9762 THUNK_DECL is non-NULL before expanding it.
9763 * init.c (expand_virtual_init): Adjust the vtable pointer by
9764 size_extra_vtbl_entries before storing it.
9765 * search.c (get_shared_vase_if_not_primary): Adjust prototype.
9766 Handle TREE_LIST parameters here, not in the dfs_* functions.
9767 (dfs_unmarked_real_bases_queue_p): Adjust.
9768 (dfs_marked_real_bases_queue_p): Likewise.
9769 (dfs_vtable_path_unmarked_real_bases_queue_p): New function.
9770 (dfs_vtable_path_marked_real_bases_queue_p): New function.
9771 (dfs_vtable_path_unmark): Likewise.
9773 2000-01-14 Mark Mitchell <mark@codesourcery.com>
9775 * optimize.c (copy_body_r): Clear the operand three of a
9776 TARGET_EXPR when copying it.
9778 2000-01-14 Martin v. Löwis <loewis@informatik.hu-berlin.de>
9780 * method.c (build_decl_overload_real): Check whether we are in ::
9781 before returning __builtin_new/delete.
9783 2000-01-13 Mark Mitchell <mark@codesourcery.com>
9785 * pt.c (tsubst_friend_function): Improve comment.
9786 (instantiate_decl): Avoid crashing when a "nested" function is
9787 instantiated from the top level.
9789 * dump.c (dqeueue_and_dump): Dump
9790 DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION.
9792 2000-01-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9794 * call.c: If GATHER_STATISTICS, declare `n_build_method_call'.
9796 2000-01-13 Nathan Sidwell <sidwell@codesourcery.com>
9798 * g++spec.c (lang_specific_driver): Add -fnew-abi if
9799 ENABLE_NEW_GXX_ABI defined.
9800 * Make-lang.in (tinfo.o, tinfo2.o, exception.o, new.o,
9801 opnew.o, opnewnt.o, opvnew.o, opvnewnt.o, opdel.o, opdelnt.o,
9802 opvdel.o, opvdelnt.o): Use GXX_ABI_FLAG switch.
9804 2000-01-12 Mark Mitchell <mark@codesourcery.com>
9806 * decl.c (start_cleanup_fn): Call pushdecl.
9808 * call.c (convert_class_to_reference): Fix typos.
9809 (build_conditional_expr): Handle errors gracefully.
9810 * class.c (push_nested_class): Likewise.
9811 * cp-tree.h (VAR_FUNCTION_OR_PARM_DECL_CHECK): New macro.
9812 (DECL_THIS_EXTERN): Use it.
9813 (DECL_THIS_STATIC): Likewise.
9814 * cvt.c (convert_to_void): Handle errors gracefully.
9815 (build_expr_type_conversion): Likewise.
9816 * decl.c (maybe_push_decl): Likewise.
9817 (start_decl_1): Likewise.
9818 (require_complete_types_for_parms): Likewise.
9819 * parse.y (structsp): Likewise.
9820 (base_class): Likewise.
9821 * parse.c: Regenerated.
9822 * pt.c (finish_member_template_decl): Likewise.
9823 * typeck.c (decay_conversion): Likewise.
9825 * cp-tree.h (dfs_skip_vbases): New function.
9826 (find_vbase_instance): Likewise.
9827 * class.c (determine_primary_base): Allow a nearly empty base to
9828 serve as a primary base class under the new ABI.
9829 (get_class_offset_1): Rename to ...
9830 (dfs_get_class_offset): ... this. Simplify. Don't issue error
9832 (get_class_offset): Use it. Issue error messages here.
9833 (dfs_modify_vtables): Rely on dfs_unmarked_real_bases_queue_p to
9834 find the right copies of virtual bases.
9835 (fixup_vtable_deltas1): Rename to ...
9836 (dfs_fixup_vtable_deltas): ... this. Adjust to handle virtual
9837 bases as primary bases.
9838 (fixup_vtable_deltas): Remove.
9839 (override_one_vtable): Handle virtual bases as primary bases.
9840 (merge_overrides): Likewise.
9841 (finish_struct_1): Likewise.
9842 (dump_class_hierarchy): Dump primary-ness of bases as well.
9843 * search.c (mark_primary_bases): Use a pre-order traversal to
9844 handle primary virtual bases.
9845 (dfs_skip_vbases): New fiunction.
9846 (expand_upcast_fixups): Adjust to handle primary virtual bases.
9847 (fixup_virtual_upcast_offsets): Likewise.
9848 (fixup_all_virtual_upcast_offsets): Likewise.
9849 (dfs_find_vbase_instances): New function.
9850 (find_vbase_instance): Likewise.
9852 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
9854 * lex.c (DIR_SEPARATOR): Delete macro.
9856 2000-01-12 Gabriel Dos Reis <gdr@codesourcery.com>
9858 * decl2.c (lang_decode_option): Handle automatic line wrapping
9861 2000-01-11 Mark Mitchell <mark@codesourcery.com>
9863 * friend.c (do_friend): Don't resolve scopes when processing
9864 template declarations, even if the qualifying scope doesn't
9865 involve template parameters.
9867 2000-01-10 Mark Mitchell <mitchell@dumbledore.codesourcery.com>
9869 * class.c (dfs_modify_vtables_queue_p): Remove.
9870 (modify_all_vtables): Use dfs_unmarked_real_bases_queue_p
9871 and dfs_marked_real_bases_queue_p instead of
9872 dfs_modify_vtables_queue_p.
9874 * class.c (build_vbase_path): Simplify.
9875 (dfs_propagate_binfo_offsets): New function.
9876 (propagate_binfo_offsets): Use it.
9877 (remove_base_field): Simplify.
9878 (dfs_set_offset_for_vbases): Remove.
9879 (dfs_set_offset_for_shared_vbases): New function.
9880 (dfs_set_offset_for_unshared_vbases): Likewise.
9881 (layout_virtual_bases): Use them.
9882 (layout_basetypes): Don't call propagate_binfo_offsets.
9883 * search.c (dfs_get_vbase_types): Clone completely fresh binfos
9886 * class.c (build_base_field): New function, split out from ...
9887 (build_base_fields): ... here. Use it. Allocate primary bases
9888 first, under the new ABI.
9889 (get_vtable_entry): Remove.
9890 (remove_base_field): New function, split out from ...
9891 (remove_base_fields): ... here. Adjust since primary bases come
9892 first under the new ABI.
9894 * cp-tree.h (expand_direct_vtbls_init): Remove declaration.
9895 (initialize_vtbl_ptrs): New function.
9896 (expand_indirect_vtbls_init): Change prototype.
9897 (convert_pointer_to_vbase): Declare.
9898 * init.c (expand_direct_vtbls_init): Remove.
9899 (dfs_initialize_vtbl_ptrs): New function.
9900 (initialize_vtbl_ptrs): Likewise.
9901 (emit_base_init): Use initialize_vtbl_ptrs.
9902 * search.c (convert_pointer_to_vbase): Make it global.
9903 (expand_indirect_vtbls_init): Remove vtable initialization code.
9904 * semantics.c (setup_vtbl_ptr): Use initialize_vtbl_ptrs.
9906 * class.c (dfs_finish_vtbls): New function.
9907 (finish_vtbls): Use it.
9908 (dump_class_hierarchy): New function.
9910 * cp-tree.h (BINFO_PRIMARY_MARKED_P): Change definition.
9911 (BINFO_VBASE_PRIMARY_P): New macro.
9912 (BINFO_VIRTUALS): Add to documentation.
9913 (SET_BINFO_PRIMARY_MARKED_P): Remove.
9914 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
9915 (dfs_mark_primary_bases_queue_p): Likewise.
9916 (dfs_unmarked_real_bases_queue_p): New function.
9917 (dfs_marked_real_bases_queue_p): Likewise.
9918 * search.c (dfs_mark_primary_bases): Adjust.
9919 (mark_primary_bases): Likewise.
9920 (get_shared_vbase_if_not_primary): New function.
9921 (dfs_unmarked_real_bases_queue_p): Likewise.
9922 (dfs_marked_real_bases_queue_p): Likewise.
9923 (dfs_get_pure_virtuals): Simplify.
9924 (get_pure_virtuals): Likewise.
9926 2000-01-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9928 * lex.c: Include tm_p.h.
9930 2000-01-07 Nathan Sidwell <sidwell@codesourcery.com>
9932 * lang-specs.h (__GXX_ABI_VERSION): New preprocessor macro.
9934 2000-01-06 Jason Merrill <jason@casey.cygnus.com>
9936 * decl2.c (comdat_linkage): Don't set DECL_DEFER_OUTPUT.
9937 * pt.c (instantiate_decl): Defer comdat templates that might not be
9940 * cp-tree.h (DECL_NEEDED_P): Also true if !DECL_COMDAT.
9941 * decl2.c (finish_vtable_vardecl): Don't check !DECL_COMDAT.
9942 (finish_file): Likewise.
9944 * decl2.c (import_export_class): Undo 12/14 change.
9946 * error.c (dump_decl): operator new, not operatornew.
9948 * class.c (field_decl_cmp): A nontype is "greater" than a type.
9949 * search.c (lookup_field_1): Look for the last field with the
9952 2000-01-05 Nathan Sidwell <nathan@acm.org>
9954 * decl2.c (lookup_arg_dependent): Deal with FNS not being a
9957 2000-01-05 Nathan Sidwell <nathan@acm.org>
9959 * typeck.c (build_static_cast): Don't strip target qualifiers
9960 when casting from a class.
9962 2000-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9964 * class.c (warn_hidden): Initialize variable `fndecl'.
9966 2000-01-03 Ulrich Drepper <drepper@cygnus.com>
9968 * decl.c (flag_isoc9x): New variable to be able to use code in
9969 c-common.c. For now always zero.
9971 2000-01-03 Mark Mitchell <mark@codesourcery.com>
9973 * cp-tree.h (CLASSTYPE_VBASECLASSES): Improve documentation.
9974 * class.c (layout_basetypes): Don't set BINFO_INHERITANCE_CHAIN
9975 or unshare_base_binfos for virtual bases here.
9976 * search.c (dfs_get_vbase_types): Do it here.
9977 (get_vbase_types): Adjust.
9979 2000-01-02 Mark Mitchell <mark@codesourcery.com>
9981 * cp-tree.h (CLASSTYPE_VFIELDS): Move definition.
9982 (BINFO_PRIMARY_MARKED_P): Use flag 5.
9983 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
9984 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
9985 (unmark_primary_bases): Remove declaration.
9986 (unmarkedp): Declare.
9987 (dfs_vbase_unmark): Likewise.
9988 * class.c (determine_primary_base): Return immediately if there
9989 are no base classes. Call mark_primary_bases here.
9990 (modify_all_direct_vtables): Remove.
9991 (modify_all_indirect_vtables): Remove.
9992 (dfs_modify_vtables_queue_p): New function.
9993 (dfs_modify_vtables): New function.
9994 (modify_all_vtables): Use them.
9995 (build_base_fields): Build FIELD_DECLs for primary virtual base
9997 (create_vtable_ptr): Don't call determine_primary_base here.
9998 (dfs_mark_primary_bases_and_set_vbase_offsets): Rename to ...
9999 (dfs_set_offset_for_vbases): ... this.
10000 (layout_virtual_bases): Use it.
10001 (layout_class_type): Call determine_primary_base here.
10002 * search.c (unmarkedp): Make it global.
10003 (shared_marked_p): Simplify.
10004 (shared_unmarked_p): Likewise.
10005 (dfs_primary_bases_queue_p): Remove.
10006 (dfs_unmark_primary_bases): Likewise.
10007 (unmark_primary_bases): Likewise.
10008 (mark_primary_bases): Simplify.
10009 (get_pure_virtuals): Don't call mark_primary_bases here.
10010 (dfs_vbase_unmark): New function.
10011 (get_vbase_types): Simplify.
10013 * class.c (struct base_info): Remove.
10014 (determine_primary_base): Take has_virtual_p rather than a
10015 base_info as input. Don't calculate max_has_virtual.
10016 (finish_struct_bits): Remove max_has_virtual argument.
10017 (create_vtable_ptr): Remove max_has_virtual_p argument.
10018 (layout_virtual_bases): Remove max argument.
10019 (layout_basetypes): Likewise.
10020 (layout_class_type): Remove max_has_virtual_p argument.
10021 (finish_struct_1): Remove max_has_virtual.
10023 * cp-tree.h (dfs_mark_primary_bases_queue_p): New function.
10024 (layout_basetypes): Remove.
10025 * class.c (propagate_binfo_offsets): Moved here from tree.c.
10026 Update to handle primary virtual bases.
10027 (remove_base_fields): New function, split out from
10029 (dfs_mark_primary_bases_and_set_vbase_offsets): New function.
10030 (layout_virtual_bases): New function, split out from
10031 layout_basetypes. Update to handle primary virtual bases.
10032 (layout_basetypes): Moved here from tree.c. Use
10033 remove_base_fields and layout_virtual_bases.
10034 * search.c (dfs_mark_primary_bases_queue_p): New function.
10035 (mark_primary_bases): Use it.
10036 * tree.c (CEIL): Remove.
10037 (propagate_binfo_offsets): Remove.
10038 (layout_basetypes): Remove.
10040 2000-01-01 Mark Mitchell <mark@codesourcery.com>
10042 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Use BINFO_N_BASETYPES.
10043 (BINFO_PRIMARY_MARKED_P): New macro.
10044 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
10045 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
10046 (mark_primary_bases): New function.
10047 (unmark_primary_bases): Likewise.
10048 * search.c (get_abstract_virtuals_1): Remove.
10049 (dfs_mark_primary_bases): New function.
10050 (mark_primary_bases): Likewise.
10051 (dfs_unmark_primary_bases): Likewise.
10052 (unmark_primary_bases): Likewise.
10053 (dfs_get_pure_virtuals): Likewise.
10055 2000-01-01 Mark Mitchell <mark@codesourcery.com>
10057 * cp-tree.h (skip_rtti_stuff): Adjust prototype.
10058 * class.c (skip_rtti_stuff): Reorganize parameters and return value.
10059 (modify_one_vtable): Adjust.
10060 (fixup_vtable_deltas1): Likewise.
10061 (override_one_vtable): Likewise.
10062 * search.c (get_abstract_virtuals_1): Likewise.
10063 (get_pure_virtuals): Likewise.
10064 (expand_upcast_fixups): Likewise.
10065 * tree.c (debug_binfo): Likewise.
10067 * class.c (build_vtable): Don't return a value. Don't rebuild
10068 vtables for bases that have already been handled.
10069 (prepare_fresh_vtable): Don't rebuild vtables for bases that have
10070 already been handled.
10071 (modify_one_vtable): Adjust accordingly.
10072 (fixup_vtable_deltas1): Likewise.
10073 (finish_struct_1): Likewise.
10075 2000-01-01 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10077 * call.c (build_new_method_call): Also check destructors.
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