1 2001-08-23 Jason Merrill <jason_merrill@redhat.com>
3 * tree.c (cp_build_qualified_type_real): Use get_qualified_type.
4 (build_cplus_array_type): Use cp_build_qualified_type, not
5 TYPE_MAIN_VARIANT, to get an unqualified version.
7 * decl2.c (grok_alignof): Lose.
8 (build_expr_from_tree): Use expr_sizeof and c_alignof_expr.
9 * typeck.c (c_alignof): Lose.
10 * semantics.c (finish_sizeof, finish_alignof): New.
12 * cp-tree.h: Declare them.
14 2001-08-22 Jason Merrill <jason_merrill@redhat.com>
16 * pt.c (tsubst_expr): Hand off to the TREE_CHAIN of a statement.
17 Don't loop in COMPOUND_STMT, FOR_STMT or TRY_BLOCK.
18 * tree.c (cp_statement_code_p): A TAG_DEFN is a statement.
20 2001-08-19 Jakub Jelinek <jakub@redhat.com>
22 * typeck2.c (add_exception_specifier): Only require complete type if
23 not in processing template declaration.
25 2001-08-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
27 * decl.c: Cast argument to size_t, not HOST_WIDE_INT, in calls to
28 GNU_xref_start_scope and GNU_xref_end_scope.
30 * tree.c (TYPE_HASH): Moved to ../tree.h.
32 2001-08-16 Mark Mitchell <mark@codesourcery.com>
34 * cvt.c (convert_to_void): Preserve TREE_SIDE_EFFECTS
37 2001-08-14 Richard Henderson <rth@redhat.com>
39 * class.c, cp-tree.h (build_vfn_ref): Remove.
40 * call.c, rtti.c: Replace all refernces with build_vtbl_ref.
42 2001-08-13 Mark Mitchell <mark@codesourcery.com>
44 * call.c (build_over_call): Mark COMPOUND_EXPRs generated for
45 empty class assignment as having side-effects to avoid
48 2001-08-13 Zack Weinberg <zackw@panix.com>
50 * Make-lang.in (cp/except.o): Add libfuncs.h to dependencies.
51 * except.c: Include libfuncs.h.
53 2001-08-11 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
55 * decl.c (grokdeclarator): Clarify diagnostic message.
57 2001-08-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
59 * decl2.c (do_nonmember_using_decl): Replace using directive
60 with using declaration in the error message.
62 2001-08-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
64 * pt.c (maybe_fold_nontype_arg): Use TREE_TYPE of ARG as the
65 criterion to avoid rebuilding expression tree instead of
66 processing_template_decl.
68 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
70 Support named return value optimization for inlines, too.
71 * decl.c (finish_function): Nullify returns here.
72 * semantics.c (genrtl_start_function): Not here.
73 (cp_expand_stmt): Don't mess with CLEANUP_STMTs.
74 (nullify_returns_r): No longer static. Just clear RETURN_EXPR.
75 Also nullify the CLEANUP_STMT for the nrv.
76 * cp-tree.h: Declare it.
77 * optimize.c (declare_return_variable): Replace the nrv with the
79 * typeck.c (check_return_expr): Be more flexible on alignment check.
80 Ignore cv-quals when checking for a matching type.
82 2001-08-09 Richard Henderson <rth@redhat.com>
84 * decl2.c (finish_objects): Use target hooks instead of
85 assemble_constructor and assemble_destructor.
87 2001-08-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
89 * g++spec.c (lang_specific_driver): Quote argument after `-Xlinker'.
91 2001-08-07 Nathan Sidwell <nathan@codesourcery.com>
94 Stop using TYPE_NONCOPIED_PARTS.
95 * call.c (build_over_call): Be careful when copy constructing
96 or assigning to an empty class.
97 * class.c (check_bases_and_members): It has a
98 COMPLEX_ASSIGN_REF if it has a vptr.
99 (layout_class_type): Don't add empty class padding to
100 TYPE_NONCOPIED_PARTS.
101 (finish_struct_1): Don't add the VFIELD either.
102 * cp-tree.h (TYPE_HAS_TRIVIAL_INIT_REF): Mention _copy_
105 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
107 * tree.c (walk_tree): Walk siblings even if !walk_subtrees.
109 2001-08-06 Richard Henderson <rth@redhat.com>
111 * decl2.c (finish_objects): Pass a symbol_ref and priority to
112 assemble_{constructor,destructor}. Remove priority handling.
114 2001-08-05 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
116 Don't allow template-id in using-declaration.
117 * decl2.c (validate_nonmember_using_decl): Handle template-ids.
118 (do_class_using_decl): Likewise.
120 2001-08-04 Neil Booth <neil@cat.daikokuya.demon.co.uk>
122 * cp/spew.c (read_token): No need to pop buffers.
124 2001-08-02 Stan Shebs <shebs@apple.com>
126 * cp-tree.h (FNADDR_FROM_VTABLE_ENTRY): Remove, no longer used.
127 (fnaddr_from_vtable_entry): Remove decl.
128 * method.c (use_thunk): Update comment.
130 2001-08-01 Andrew Cagney <ac131313@redhat.com>
132 * repo.c (get_base_filename): Change return value to const char
135 2001-08-02 Nathan Sidwell <nathan@codesourcery.com>
139 * cp-tree.h (flag_honor_std): Remove.
140 (CPTI_FAKE_STD): Remove.
141 (std_node): Remove comment about it being NULL.
142 (fake_std_node): Remove.
143 * decl.c (in_fake_std): Remove.
144 (walk_namespaces_r): Remove fake_std_node check.
145 (push_namespace): Remove in_fake_std code.
146 (pop_namespace): Likewise.
147 (lookup_name_real): Remove fake_std_node check.
148 (init_decl_processing): Always create std_node. Always add
150 (builtin_function): Always put non '_' fns in std.
151 * decl2.c (flag_honor_std): Remove.
152 (lang_f_options): Remove honor-std.
153 (unsupported_options): Add honor-std.
154 (set_decl_namespace): Remove fake_std_node check.
155 (validate_nonmember_using_decl): Likewise.
156 (do_using_directive): Likewise.
157 (handle_class_head): Likewise.
158 * dump.c (cp_dump_tree): Likewise.
159 * except.c (init_exception_processing): Adjust.
160 * init.c (build_member_call): Remove fake_std_node check.
161 (build_offset_ref): Likewise.
162 * lang-options.h: Remove -fhonor-std, -fno-honor-std.
163 * rtti.c (init_rtti_processing): Adjust.
165 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
167 * tree.c (cp_tree_equal): WITH_CLEANUP_EXPR node to use its second
168 operand while calling cp_tree_equal.
170 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
172 The 3.0 ABI no longer has vbase pointer fields.
173 * cp-tree.h (VBASE_NAME, VBASE_NAME_FORMAT, VBASE_NAME_P,
174 FORMAT_VBASE_NAME): Remove.
175 * method.c (do_build_copy_constructor): Adjust.
176 (do_build_assign_ref): Adjust.
177 * search.c (lookup_field_r): Adjust.
178 * typeck.c (build_component_ref): Adjust.
180 The 3.0 ABI always has a vtable pointer at the start of every
182 * rtti.c (build_headof_sub): Remove.
183 (build_headof): Adjust.
184 (get_tinfo_decl_dynamic): No need to check flag_rtti
186 (create_real_tinfo_var): Explain why we need a hidden name.
188 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
191 * class.c (update_vtable_entry_for_fn): The fixed adjustment
192 of a virtual thunk should be from declaring base.
194 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
196 * class.c (dfs_ctor_vtable_bases_queue_p): Always walk into
197 the shared virtual base, so preserving inheritance graph order.
199 2001-07-30 Andreas Jaeger <aj@suse.de>
201 * decl2.c: Remove unused var global_temp_name_counter.
203 2001-07-28 Richard Henderson <rth@redhat.com>
205 * method.c (pending_inlines): Remove.
207 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
209 * class.c (mark_primary_virtual_base): Don't adjust base
211 (dfs_unshared_virtual_bases): Adjust them here.
212 (mark_primary_bases): Explain why we adjust at the end.
214 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
216 * class.c (finish_struct_1): When copying the primary base's
217 VFIELD, make sure we find it is at offset zero.
219 2001-07-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
221 * pt.c (tsubst_template_parms): Call maybe_fold_nontype_arg and
222 tsubst_expr for default template arguments.
224 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
227 * spew.c (yylex): Only copy the token's lineno, if it is
230 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
233 * call.c (resolve_args): Simplify, call
234 convert_from_reference.
235 (build_new_op): Resolve and convert from reference ARG1
236 earlier. Adjust ARG2 & ARG3 resolve and conversion.
238 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
240 * decl.c (last_function_parm_tags): Remove.
241 (current_function_parm_tags): Remove.
242 (init_decl_processing): Adjust.
243 (start_function): Adjust.
244 (store_parm_decls): Adjust.
247 * decl.c (grokdeclarator): Detect when a function typedef is
248 declaring a function, and create last_function_parms correctly.
250 2001-07-25 Jason Merrill <jason_merrill@redhat.com>
252 * call.c (joust): Only prefer a non-builtin candidate to a builtin
253 one if they have the same signature.
255 * cvt.c (build_up_reference): Take DECL parm. Check TREE_STATIC on
256 it rather than toplevel_bindings_p. Give it a mangled name if static.
257 (convert_to_reference): Adjust.
258 * decl2.c (get_temp_name): Lose.
259 * mangle.c (mangle_ref_init_variable): New fn.
260 (mangle_guard_variable): Strip the ref-init header.
262 * decl.c (cp_finish_decl): Add the DECL_STMT after processing the
264 (grok_reference_init): Always use DECL_INITIAL.
266 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
269 * call.c (build_conditional_expr): Recheck args after
271 * cp-tree.h (build_conditional_expr): Move to correct file.
272 * typeck.c (decay_conversion): Diagnose any unknown types
274 (build_binary_op): Don't do initial decay or default
275 conversions on overloaded functions.
276 (build_static_cast): Don't do a decay conversion here.
278 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
281 * typeck.c (condition_conversion): Resolve an OFFSET_REF.
282 * expr.c (cplus_expand_expr): An OFFSET_REF should never get here.
284 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
286 * class.c (build_vtbl_or_vbase_field): Remove, move into ...
287 (create_vtbl_ptr): ... here.
289 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
291 * class.c (build_vbase_offset_vbtl_entries): Look for
292 non-primary base of which we are a sub vtable.
294 2001-07-24 Phil Edwards <pme@sources.redhat.com>
296 * semantics.c (finish_this_expr): Remove unused code.
298 2001-07-24 Nathan Sidwell <nathan@codesourcery.com>
300 Simplify rtti, now we've only one ABI.
301 * cp-tree.h (cp_tree_index): Remove CPTI_TINFO_DECL_ID,
303 (tinfo_decl_id, tinfo_var_id): Remove.
304 (get_typeid_1): Remove.
306 (init_rtti_processing): Remove tinfo_decl_id & tinfo_var_id.
307 (typeid_ok_p): New function.
308 (build_type_id): Call typeid_ok_p. Don't call tinfo_from_decl.
309 (get_tinfo_decl): Remove old abi documentation.
310 (tinfo_from_decl): Remove.
311 (get_type_id): Call typeid_ok_p. Absorb get_typeid_1.
312 (get_typeid_1): Remove.
313 (get_base_offset): Remove.
314 (synthesize_tinfo_var): Absorb get_base_offset.
315 (create_real_tinfo_var): Don't use tinfo_decl_id.
317 2001-07-23 Graham Stott <grahams@redhat.com>
319 * cp/class.c (type_requires_array_cookie): Fix use of uninitialised
320 variable has_two_argument_delete_p.
322 2001-07-21 Nathan Sidwell <nathan@codesourcery.com>
324 Remove flag_vtable_thunk. It is always on for the 3.0 ABI.
325 * cp-tree.h (CPTI_DELTA2_IDENTIFIER): Remove.
326 (CPTI_INDEX_IDENTIFIER): Remove.
327 (CPT_PFN_OR_DELTA2_IDENTIFIER): Remove.
328 (delta2_identifier): Remove.
329 (index_identifier): Remove.
330 (pfn_or_delta2_identifier): Remove.
331 (flag_vtable_thunks): Remove.
332 (VTABLE_DELTA2_NAME): Remove.
333 (VTABLE_INDEX_NAME): Remove.
334 (FNADDR_FROM_VTABLE_ENTRY): Adjust.
335 (vfunc_ptr_type_node): Adjust.
336 (VTABLE_NAME_PREFIX): Adjust.
337 (build_vfn_ref): Lose first parameter.
338 (fixup_all_virtual_upcast_offsets): Remove.
339 * decl.c (initialize_predefined_identifiers): Remove
340 delta2_identifier, index_identifier, pfn_or_delta2_identifier.
341 (init_decl_processing): Remove no-vtable-thunk code.
342 * decl2.c (flag_vtable_thunks): Remove.
343 (mark_vtable_entries): Remove no-vtable-thunk code.
344 * error.c (dump_decl): Remove no-vtable-thunk code.
345 (dump_expr): Adjust ptr to member function code.
346 * init.c (initialize_vtable_ptrs): Remove no-vtable-thunk
348 * rtti.c (build_headof): Remove no-vtable-thunk code.
349 (get_tinfo_decl_dynamic): Adjust build_vfn_ref call.
350 * search.c (get_base_distance): Remove expand_upcast_fixups case.
351 (virtual_context) Remove.
352 (expand_upcast_fixups): Remove.
353 (fixup_virtual_upcast_offsets): Remove.
354 (fixup_all_virtual_upcast_offsets): Remove.
355 * typeck.c (get_member_function_from_ptrfunc): Remove
356 no-vtable-thunk code.
357 * call.c (build_over_call): Adjust call to build_vfn_ref.
358 * class.c (build_vfn_ref): Lose first parameter. Remove
359 no-vtable-thunk code.
360 (build_rtti_vtbl_entries): Remove no-vtable-thunk code.
361 (build_vtable_entry): Remove no-vtable-thunk code.
363 2001-07-20 Nathan Sidwell <nathan@codesourcery.com>
365 Remove old-abi remnants. Remove comments about old abi
366 behaviour. Remove refences to 'new-abi' in comments.
367 * cp-tree.h: Adjust comments.
368 (vbase_offsets_in_vtable_p): Delete.
369 (vcall_offsets_in_vtable_p): Delete.
370 (vptrs_present_everywhere_p): Delete.
371 (all_overridden_vfuns_in_vtables_p): Delete.
372 (merge_primary_and_secondary_vtables_p): Delete.
373 (TYPE_CONTAINS_VPTR_P): Adjust.
374 (VTT_NAME_PREFIX): Remove.
375 (CTOR_VTBL_NAME_PREFIX): Remove.
376 (init_vbase_pointers): Remove.
377 * class.c: Adjust coments.
378 (build_vbase_pointer_fields): Delete.
379 (build_vbase_pointer): Remove old-abi code.
380 (build_secondary_vtable): Likewise.
381 (modify_all_vtables): Likewise.
382 (create_vtable_ptr): Likewise.
383 (layout_class_type): Likewise.
384 (finish_struct_1): Likewise.
385 (finish_vtbls): Likewise.
386 (dfs_finish_vtbls): Delete.
387 (build_vbase_offset_vtbl_entries): Remove old-abi code.
388 * cvt.c: Adjust comments.
389 * decl.c: Adjust comments.
390 * decl2.c: Adjust comments.
391 * init.c: Adjust comments.
392 (construct_virtual_bases): Remove old-abi code.
393 * lang-specs.h: Remove -fno-new-abi.
394 * mangle.c: Adjust comments.
395 * rtti.c: Adjust comments.
396 (get_base_offset): Remove old-abi-code.
397 * search.c: Adjust comments.
398 (dfs_init_vbase_pointers): Remove.
399 (dfs_vtable_path_unmark): Remove.
400 (init_vbase_pointers): Remove.
401 * semantics.c: Adjust comments.
402 (emit_associated_thunks): Remove old-abi code.
403 * typeck.c: Adjust comments.
405 2001-07-20 Daniel Berlin <dan@cgsoftware.com>
407 * Make-lang.in (cp/optimize.o): Depend on $(PARAMS_H), not
410 2001-07-19 Mark Mitchell <mark@codesourcery.com>
412 * class.c (finish_struct_anon): Forbid nested classes.
414 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
416 * decl2.c: Don't include dwarfout.h and dwarf2out.h.
417 * optimize.c: Include debug.h.
418 (maybe_clone_body): Use debug hook.
419 * semantics.c: Include debug.h.
420 (expand_body): Use debug hook.
422 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
424 * spew.c (read_token, yyerror): Remove CPP_INT, CPP_FLOAT cases.
426 2001-07-18 Mark Mitchell <mark@codesourcery.com>
428 * class.c (type_requires_array_cookie): New function.
429 (check_methods): Don't try to figure out whether the type needs a
431 (check_bases_and_members): Set TYPE_VEC_NEW_USES_COOKIE here.
432 * cp-tree.h (TYPE_VEC_DELETE_TAKES_SIZE): Remove.
433 (TYPE_VEC_NEW_USES_COOKIE): Reimplement.
434 * pt.c (instantiate_class_template): Don't set
435 TYPE_VEC_DELETE_TAKES_SIZE.
436 * NEWS: Document ABI changes from GCC 3.0.
438 2001-07-18 Xavier Delacour <xavier@fmaudio.net>,
439 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
441 * NEWS (Changes in GCC 3.0): Fix typo.
443 2001-07-13 Joseph S. Myers <jsm28@cam.ac.uk>
445 * decl2.c (cplus_decl_attributes): Take a pointer to the node to
446 which attributes are to be attached, and a flags argument. Update
447 call to decl_attributes.
448 (grokfield): Update call to decl_attributes.
449 * class.c (finish_struct): Update call to cplus_decl_attributes.
450 * cp-tree.h (cplus_decl_attributes): Update prototype.
451 * decl.c (start_decl, grokdeclarator, start_function): Update
452 calls to decl_attributes and cplus_decl_attributes.
453 * friend.c (do_friend): Update call to cplus_decl_attributes.
454 * parse.y (parse_bitfield): Update call to cplus_decl_attributes.
456 2001-07-12 Mark Mitchell <mark@codesourcery.com>
458 * decl.c (make_rtl_for_nonlocal_decl): Set DECL_C_HARD_REGISTER
459 for `register' variables with an asm-specification.
461 2001-07-11 Mark Mitchell <mark@codesourcery.com>
463 * semantics.c (finish_asm_stmt): Mark the output operands
464 to an asm addressable, if necessary.
466 2001-07-11 Ben Elliston <bje@redhat.com>
468 * Revert this change -- there is a subtle bug.
471 * decl.c (finish_enum): New "attributes" argument; pass it to
472 cplus_decl_attributes. Use a narrower type if the enum is packed.
473 * cp-tree.h (finish_enum): Adjust prototype.
474 * parse.y (enum_head): New non-terminal.
475 (structsp): Use it. Enums now may be preceded or followed by
476 optional attributes -- pass their chained tree to finish_enum().
477 * pt.c (tsubst_enum): Pass NULL_TREE for the new argument.
479 2001-07-10 Mark Mitchell <mark@codesourcery.com>
481 * pt.c (tsubst_decl): Set DECL_CONTEXT for namespace-scope
484 2001-07-10 Jason Merrill <jason_merrill@redhat.com>
486 * semantics.c (cp_expand_stmt): Fix for null
487 current_function_return_value.
489 2001-07-10 Jan van Male <jan.vanmale@fenk.wau.nl>
491 * call.c (build_op_delete_call): Initialize fn.
492 (convert_like_real): Delete conditional.
493 (joust): Initialize *w and *l.
494 * class.c: Add prototype for binfo_ctor_vtable.
495 (get_primary_binfo): Initialize result.
496 * init.c (build_java_class_ref): Initialize name.
498 2001-07-09 Erik Rozendaal <dlr@acm.org>
500 * typeck.c (unary_complex_lvalue): Do not duplicate the
501 argument to modify, pre-, or post-increment when used as an
502 lvalue and when the argument has side-effects.
504 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
506 * decl.c (start_decl): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
507 (start_function): Don't call SET_DEFAULT_DECL_ATTRIBUTES. Call
508 cplus_decl_attributes even if attrs is NULL.
509 * friend.c (do_friend): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
511 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
513 * decl.c (grokdeclarator), decl2.c (cplus_decl_attributes): Update
514 calls to decl_attributes.
516 2001-07-06 Ira Ruben <ira@apple.com>
518 * cp-tree.def (TEMPLATE_DECL): Update comment. DECL_RESULT should
519 be DECL_TEMPLATE_RESULT.
521 2001-07-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
523 * cp-tree.h (copy_template_template_parm): Rename to ...
524 (bind_template_template_parm): ... here.
525 * tree.c (copy_template_template_parm): Rename to ...
526 (bind_template_template_parm): ... here. Remove the case when
527 NEWARGS is NULL_TREE.
528 (copy_tree_r): Don't copy TEMPLATE_TEMPLATE_PARM and
529 BOUND_TEMPLATE_TEMPLATE_PARM.
530 * pt.c (lookup_template_class): Adjust.
532 2001-07-05 Jason Merrill <jason_merrill@redhat.com>
534 * cvt.c (convert_lvalue): New fn.
535 * cp-tree.h: Declare it.
536 * method.c (do_build_assign_ref): Use it.
537 (do_build_copy_constructor): Convert parm to base types
538 before calling base constructors.
540 * typeck.c (check_return_expr): Check DECL_ALIGN instead of
541 DECL_USER_ALIGN. Check flag_elide_constructors instead of
543 * semantics.c (cp_expand_stmt): Don't destroy the named return value.
545 2001-07-02 Nathan Sidwell <nathan@codesourcery.com>
547 * optimize.c (optimize_inline_calls): New function, broken out
549 (optimize_function): ... here. Call it. Don't inline if it is
551 (dump_function): Print name of dump flag causing this dump.
552 * semantics.c (expand_body): Move thunk inline check to
555 2001-06-29 Joseph S. Myers <jsm28@cam.ac.uk>
557 * typeck.c (COMP_TYPE_ATTRIBUTES): Don't define.
558 (comptypes): Use target.comp_type_attributes.
560 2001-06-29 Nathan Sidwell <nathan@codesourcery.com>
562 * cp-tree.h (flag_dump_class_layout): Remove unneeded declaration.
564 2001-06-28 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
566 * error.c (lang_print_error_function): Add a `diagnostic_context *'
569 2001-06-27 Neil Booth <neil@cat.daikokuya.demon.co.uk>
571 * decl2.c (import_export_class): Update.
573 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
575 * error.c (init_error): Adjust settings.
577 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
579 * error.c (init_error): Adjust settings.
581 2001-06-19 Richard Sandiford <rsandifo@redhat.com>
583 * except.c (initialize_handler_parm): Expect __cxa_begin_catch to
584 return pointers to data members by reference rather than by value.
586 2001-06-18 Jason Merrill <jason_merrill@redhat.com>
588 Implement the Named Return Value optimization.
589 * cp-tree.h (struct cp_language_function): Add x_return_value.
590 (current_function_return_value): Now a macro.
591 * decl.c: Don't define it.
592 (define_label, finish_case_label): Don't clear it.
593 (init_decl_processing): Don't register it with GC.
594 * semantics.c (genrtl_finish_function): Don't check it for
595 no_return_label. Copy the RTL from the return value to
596 current_function_return_value and walk, calling...
597 (nullify_returns_r): ...this new fn.
598 * typeck.c (check_return_expr): Set current_function_return_value.
600 2001-06-15 Jason Merrill <jason_merrill@redhat.com>
602 * class.c (dfs_accumulate_vtbl_inits): Just point to the base we're
603 sharing a ctor vtable with. Merge code for cases 1 and 2.
604 (binfo_ctor_vtable): New fn.
605 (build_vtt_inits, dfs_build_secondary_vptr_vtt_inits): Use it.
607 2001-06-14 Jason Merrill <jason_merrill@redhat.com>
609 * class.c (dfs_find_final_overrider): Fix logic.
611 * class.c (update_vtable_entry_for_fn): Uncomment optimization to use
612 virtual thunk instead of non-virtual.
613 (get_matching_virtual): Uncomment.
615 * pt.c (unify): Don't recurse between the POINTER_TYPE and the
616 OFFSET_TYPE. If we're adding cv-quals, the extra ones would be on
619 2001-06-14 Nathan Sidwell <nathan@codesourcery.com>
621 * class.c (dfs_accumulate_vtbl_inits): For case 2 & 3, make sure
622 we've not emerged from the hierarchy of RTTI_BINFO on reaching
625 2001-06-13 Mark Mitchell <mark@codesourcery.com>
627 * NEWS: Update release number.
629 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
631 PR c++/3130, c++/3131, c++/3132
632 * cp-tree.h (BINFO_UNSHARED_MARKED): New #define.
633 * class.c (force_canonical_binfo_r): Move
634 BINFO_UNSHARED_MARKED, BINFO_LOST_PRIMARY_P. Don't move
635 virtual bases unless they're primary and what they're primary
637 (dfs_unshared_virtual_bases): Use BINFO_UNSHARED_MARKED. Cope
638 with morally virtual bases. Duplicate BINFO_LOST_PRIMARY_P and
639 BINFO_PRIMARY_BASE_OF. Clear BINFO_VTABLE for all but the most
641 (mark_primary_bases): Use BINFO_UNSHARED_MARKED.
642 (layout_nonempty_base_or_field): Add most derived type
644 (layout_empty_base): Likewise.
645 (build_base_field): Likewise.
646 (build_base_fields): Likewise.
647 (propagate_binfo_offsets): Add most derived type
648 parameter. Skip non canonical virtual bases too.
649 (dfs_set_offset_for_unshared_vbases): Don't skip primary
650 bases. Do skip canonical bases.
651 (layout_virtual_bases): Adjust.
652 (layout_class_type): Adjust.
653 (dfs_get_primary_binfo): Build list of virtual primary base
655 (get_primary_binfo): Check that the shared virtual primary
656 base candidate was found first.
657 (accumulate_vtbl_inits): Don't do anything for non-vptr
658 containing binfos. For case 1 primary virtual bases, keep
659 checking that we've not emerged from the hierarchy of RTTI_BINFO.
661 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
664 * class.c (dfs_accumulate_vtbl_inits): Always walk down the
665 hierarchy looking for primary bases for a ctor
666 vtable. Recursively call oneself, if we meet our primary via
667 this route and haven't met it yet via inheritance graph order.
669 2001-06-11 Mark Mitchell <mark@codesourcery.com>
671 * lang-options.h: Emit documentation for -fno-honor-std, not
674 2001-06-10 Alexandre Oliva <aoliva@redhat.com>
676 * typeck.c (get_member_function_from_ptrfunc) [vbit_in_delta]:
678 (expand_ptrmemfunc_cst) [ptrmemfunc_vbit_in_delta]: Adjust pfn.
680 2001-06-10 Mark Mitchell <mark@codesourcery.com>
681 Gabriel Dos Reis <gdr@codesourcery.com>
683 * Make-lang.in (cp/call.o): Depend on diagnostic.h
684 (cp/typeck.o): Depend on diagnostic.h
685 (cp/typeck2.o): Depend on diagnostic.h
686 (cp/repo.o): Depend on dignostic.h
687 * typeck.c: #include diagnostic.h
688 (convert_for_initialization): Remove extern declaration for
689 warningcount and errorcount.
691 * call.c: #include diagnostic.h
692 (convert_like_real): Remove extern declaration for warnincount and
695 * repo.c: #include diagnostic.h
696 * typeck2.c: #include diagnostic.h
698 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
700 * decl.c (duplicate_decls): Fix DECL_TEMPLATE_RESULT thinko
703 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
706 * friend.c (do_friend): Use push_decl_namespace for classes at
709 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
710 Jason Merrill <jason_merrill@redhat.com>
713 * class.c (build_secondary_vtable): Use assert, rather than an error
715 (dfs_fixup_binfo_vtbls): BINFO_VTABLE might be NULL.
716 (dfs_accumulate_vtbl_inits): A lost primary virtual base may
717 be between ORIG_BINFO and RTTI_BINFO, but neither of them.
718 Don't set BINFO_VTABLE for a primary virtual base.
720 2001-06-07 Mark Mitchell <mark@codesourcery.com>
722 * decl.c (duplicate_decls): Update source position information
723 when a template function is defined.
725 2001-06-07 Phil Edwards <pme@sources.redhat.com>
727 * lang-specs.h: Move -D_GNU_SOURCE to config/linux.h.
729 2001-06-07 Nathan Sidwell <nathan@codesourcery.com>
732 * decl.c (pushtag): Don't push into a complete type's scope.
734 2001-06-06 Jason Merrill <jason_merrill@redhat.com>
736 * cp-tree.h (THUNK_GENERATE_WITH_VTABLE_P): Lose.
737 (struct lang_decl_flags): Lose generate_with_vtable_p.
738 (BV_GENERATE_THUNK_WITH_VTABLE_P): Lose.
739 * class.c (copy_virtuals): Adjust.
740 * decl2.c (mark_vtable_entries): Adjust.
741 * method.c (make_thunk, build_vtable_entry): Adjust.
742 * class.c (update_vtable_entry_for_fn): Only look as far as the
743 first defining class.
744 (build_vtbl_initializer): Put nothing in the slot for a function only
745 defined in a lost primary virtual base.
746 (add_vcall_offset_vtbl_entries_1): Use the same code for
747 the lost primary case and the normal case.
748 (dfs_unshared_virtual_bases): Don't lose a non-virtual primary base.
749 (get_vfield_offset, get_derived_offset): Lose.
750 (dfs_find_final_overrider): Use look_for_overrides_here.
751 (get_matching_virtual): New fn.
752 * semantics.c (emit_associated_thunks): Check BV_USE_VCALL_INDEX_P,
754 * search.c (look_for_overrides_here): Split out from...
755 (look_for_overrides_r): Here.
757 * class.c (find_final_overrider): Return error_mark_node on error.
759 * decl2.c (key_method): #if 0 accidental change.
761 2001-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
763 * call.c (convert_default_arg): Use INTEGRAL_TYPE_P.
764 (build_over_call): Likewise.
765 * decl.c (grokparms): Likewise.
766 * pt.c (tsubst_decl): Likewise.
767 * typeck.c (convert_arguments): Likewise.
769 2001-06-05 Mark Mitchell <mark@codesourcery.com>
771 * semantics.c (begin_class_definition): Robustify.
773 * pt.c (instantiate_decl): Tell the repository code about the
774 clones, not the cloned functions.
775 * repo.c (repo_template_used): Explicitly instantiate the cloned
776 function, not the clones.
778 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
780 * call.c (build_user_type_conversion_1): Set ICS_USER_FLAG and
781 ICS_BAD_FLAG on created conversion.
782 (compare_ics): Break out rank.
784 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
786 * decl.c (xref_tag): Remove extraneous %s on dependent name
789 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
791 * class.c (layout_vtable_decl): Fix off by one error on
793 (build_vtt): Likewise.
794 (build_ctor_vtbl_group): Likewise.
796 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
798 * class.c (maybe_indent_hierarchy): New function.
799 (dump_class_hierarchy_r): Add flags. Dump extra binfo
800 information, if enabled. Use maybe_indent_hierarchy. Adjust
802 (dump_class_hierarchy): Adjust prototype. Adjust output format.
803 (dump_array, dump_vtable, dump_vtt): New functions.
804 (finish_struct_1): Adjust hierarchy dumping.
805 (initialize_vtable): Call dump_vtable.
806 (build_vtt): Call dump_vtt.
807 (build_ctor_vtbl_group): Call dump_vtable.
808 * decl2.c (flag_dump_class_layout): Remove.
809 (cxx_decode_option): Remove dump translation unit
810 and dump class hierarchy check. Call dump_switch_p.
811 (finish_file): Adjust dumping.
812 (dump.c): Only dump base classes if not TDF_SLIM.
813 Only dump namespace members if not TDF_SLIM.
814 * optimize.c (dump_function): New function.
815 (optimize_function): Call dump_function.
816 * semantics.c (expand_body): Use dump_enabled_p.
818 2001-06-01 Nathan Sidwell <nathan@codesourcery.com>
821 Part missed from first commit
822 * decl2.c (finish_anon_union): Copy context.
824 2001-05-30 Nathan Sidwell <nathan@codesourcery.com>
827 * optimize.c (remap_decl): Remap anonymous aggregate members too.
829 2001-05-26 Nathan Sidwell <nathan@codesourcery.com>
832 * semantics.c (expand_body): Don't optimize thunks.
834 2001-05-25 Sam TH <sam@uchicago.edu>
836 * cp-tree.h lex.h: Fix header include guards.
838 2001-05-25 Mark Mitchell <mark@codesourcery.com>
840 * decl.c (init_decl_processing): Tweak.
842 2001-05-24 Mark Mitchell <mark@codesourcery.com>
844 * decl.c (duplicate_decls): Tidy.
845 (init_decl_processing): Always set flag_no_builtin.
847 2001-05-24 Nathan Sidwell <nathan@codesourcery.com>
850 * decl2.c (do_local_using_decl): Push the decls, even in a
853 2001-05-22 Mark Mitchell <mark@codesourcery.com>
855 * optimize.c (initialize_inlined_parameters): Don't set
856 TREE_READONLY for a VAR_DECL taking the place of an inlined
859 2001-05-22 Jason Merrill <jason_merrill@redhat.com>
861 * class.c, cp-tree.h, rtti.c: Remove com_interface attribute support.
862 * tree.c (cp_valid_lang_attribute): Warn about use of com_interface
865 2001-05-22 Joseph S. Myers <jsm28@cam.ac.uk>
867 * parse.y: Refer to compound literals as such, not as
868 constructor-expressions.
870 2001-05-21 Mark Mitchell <mark@codesourcery.com>
872 * call.c (build_op_delete_call): Ignore exception-specifications
873 when looking for matching delete operators.
874 * init.c (build_new_1): Compute whether or not the allocation
875 function used is a placement allocation function or not, and
876 communicate this information to build_op_delete_call.
878 2001-05-21 Jason Merrill <jason_merrill@redhat.com>
880 * class.c (build_vtable_entry_ref): Lose vtbl parm. Fix for new abi.
881 (build_vtbl_ref): Adjust.
882 (dfs_accumulate_vtbl_inits): Set TREE_CONSTANT on the vtable address.
883 * decl2.c (lang_f_options): Remove huge-objects, vtable-thunks.
885 (unsupported_options): Correspondingly.
887 * decl2.c (maybe_make_one_only): Check flag_weak, not
890 * cp-tree.def (START_CATCH_STMT): Lose.
891 * dump.c (cp_dump_tree): Don't dump it. Do dump HANDLER_PARMS.
892 * tree.c (cp_statement_code_p): Don't case it.
893 * semantics.c (cp_expand_stmt): Likewise.
894 * cp-tree.h (START_CATCH_TYPE): Lose.
896 * except.c (expand_start_catch_block): Don't start any blocks.
898 (expand_end_catch_block): Don't end any blocks.
899 * parse.y (handler): Don't pass anything from finish_handler_parms
901 * pt.c (tsubst_expr): Likewise.
902 * semantics.c (begin_handler): Call note_level_for_catch here.
903 (finish_handler_parms): Don't return anything.
904 (genrtl_catch_block, begin_catch_block): Lose.
905 (genrtl_handler): Call expand_start_catch here.
907 2001-05-18 Jason Merrill <jason_merrill@redhat.com>
909 * class.c (build_vtable): Set DECL_ASSEMBLER_NAME for vtables here.
910 (get_vtable_decl, build_vtt): Not here.
912 2001-05-20 Nathan Sidwell <nathan@codesourcery.com>
915 * optimize.c (update_cloned_parm): Copy addressability and other
918 2001-05-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
920 * pt.c (determine_specialization): Ignore artificial functions.
922 2001-05-20 Neil Booth <neil@daikokuya.demon.co.uk>
924 * cp-tree.h (struct lang_identifier, C_RID_YYCODE): Update.
925 (C_RID_CODE): Remove.
926 * lex.c (cxx_init_options): Call set_identifier_size. Update.
927 (init_parse): Don't do it here.
929 2001-05-18 Diego Novillo <dnovillo@redhat.com>
931 * decl2.c (finish_objects): Use the original SYMBOL_REF from the
932 function declaration to avoid stripping the symbol's attributes.
934 2001-05-18 Nathan Sidwell <nathan@codesourcery.com>
936 * decl.c (pushdecl): Adjust error string.
937 (xref_tag): Adjust friend class injection warning. Remove the
938 inherited name from the class shadowed scope.
940 2001-05-17 Mark Mitchell <mark@codesourcery.com>
942 * except.c (cp_protect_cleanup_actions): New function.
943 (init_exception_processing): Don't set protect_cleanup_actions
944 here. Do set lang_protect_cleanup_actions.
946 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
948 * spew.c (read_token): Call yyerror on all unexpected tokens.
950 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
952 * init.c (member_init_ok_or_else): Take a tree rather than
954 (expand_member_init): Adjust.
956 2001-05-14 Nick Clifton <nickc@cambridge.redhat.com>
958 * decl.c (duplicate_decls): Suppress warning about duplicate
959 decls if the first decl is a friend.
961 2001-05-12 Zack Weinberg <zackw@stanford.edu>
963 * except.c (choose_personality_routine): Export. Add
964 explanatory comment. Take an enum languages, not a boolean.
965 (initialize_handler_parm): Adjust to match.
966 * cp-tree.h: Prototype choose_personality_routine.
967 * lex.c (handle_pragma_java_exceptions): New function.
968 (init_cp_pragma): Register #pragma GCC java_exceptions.
970 2001-05-12 Neil Booth <neil@cat.daikokuya.demon.co.uk>
972 * method.c (build_mangled_C99_name): Remove unused prototype.
974 2001-05-12 Alexandre Oliva <aoliva@redhat.com>
976 * cp-tree.h (ptrmemfunc_vbit_where_t): Declare type.
977 * typeck.c (get_member_function_from_ptrfunc,
978 build_ptrmemfunc, expand_ptrmemfunc_cst): Take
979 TARGET_PTRMEMFUNC_VBIT_LOCATION into account.
981 Reverted Geoff Keating's 2001-05-03's patch.
983 2001-05-11 Ira Ruben <ira@apple.com>
985 * cp/cp-tree.h (C_EXP_ORIGINAL_CODE): Delete; declared in c-common.h.
987 2001-05-11 Neil Booth <neil@daikokuya.demon.co.uk>
989 * cp-tree.h (finish_label_expr, lookup_label): Delete.
990 * parse.y: Update for '&&'; don't issue warning here.
991 * semantics.c (finish_label_expr): Delete.
993 2001-05-07 Mark Mitchell <mark@codesourcery.com>
995 * splay-tree.h (splay_tree_max): New function.
996 (splay_tree_min): Likewise.
998 2001-05-03 Geoffrey Keating <geoffk@redhat.com>
1000 * cp-tree.h (enum cp_tree_index): Add CPTI_PFN_VFLAG_IDENTIFIER.
1001 (pfn_vflag_identifier): Define.
1002 Update comment about layout of pointer functions.
1003 (build_ptrmemfunc1): Update prototype.
1004 (expand_ptrmemfunc_cst): Update prototype.
1005 * decl.c (initialize_predefined_identifiers): Initialize
1006 pfn_vflag_identifier.
1007 (build_ptrmemfunc_type): When FUNCTION_BOUNDARY < 16, add
1008 an extra field to the type.
1009 * expr.c (cplus_expand_constant): Pass 'flag' between
1010 expand_ptrmemfunc_cst and build_ptrmemfunc1.
1011 * typeck.c (get_member_function_from_ptrfunc): When
1012 FUNCTION_BOUNDARY < 16, look at additional field to determine
1013 if a pointer-to-member is a real pointer or a vtable offset.
1014 (build_ptrmemfunc1): Add new parameter to contain extra field.
1015 (build_ptrmemfunc): Pass the extra field around.
1016 (expand_ptrmemfunc_cst): Add new parameter to return extra field.
1017 (pfn_from_ptrmemfunc): Ignore the extra field.
1019 2001-05-03 Mark Mitchell <mark@codesourcery.com>
1021 * cp-tree.h (flag_inline_trees): Update documentation.
1022 * decl.c (init_decl_processing): Adjust handling of
1023 flag_inline_functions and flag_inline_trees to support -O3.
1024 (grokfndecl): Set DECL_INLINE on all functions if that's what
1026 (save_function_data): Clear DECL_INLINE in
1027 current_function_cannot_inline is non-NULL.
1028 * decl2.c (flag_inline_trees): Update documentation.
1030 2001-05-03 Nathan Sidwell <nathan@codesourcery.com>
1032 * dump.c (cp_dump_tree, USING_STMT case): New case.
1033 * tree.c (cp_statement_code_p): Add USING_STMT.
1034 * decl2.c (do_using_directive): Add the using directive statement.
1036 * tree.c (walk_tree): Reformat an if block.
1038 2001-05-02 Mark Mitchell <mark@codesourcery.com>
1040 * decl.c (compute_array_index_type): Don't try to do anything with
1041 the indices when processing a template.
1043 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1045 * call.c: NULL_PTR -> NULL.
1046 * class.c: Likewise.
1049 * decl2.c: Likewise.
1050 * except.c: Likewise.
1053 * search.c: Likewise.
1055 * typeck.c: Likewise.
1056 * typeck2.c: Likewise.
1058 2001-05-02 Mark Mitchell <mark@codesourcery.com>
1060 * decl2.c (do_using_directive): Revert previous patch.
1062 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
1064 * cp-tree.def (USING_STMT): New statement node.
1065 * cp-tree.h (USING_STMT_NAMESPACE): New macro.
1066 * decl2.c (do_using_directive): Add USING_STMT to statement
1067 tree. Don't emit errors when processing template decl.
1068 * pt.c (tsubst_expr, USING_STMT case): New case.
1069 * semantics.c (cp_expand_stmt, USING_STMT case): New case.
1071 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
1073 * call.c (build_new_op): Convert args from reference here.
1074 (build_conditional_expr): Don't convert here.
1076 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
1078 * spew.c (last_token_id): New static variable.
1079 (read_token): Set it here.
1080 (yyerror): Use it here.
1082 2001-04-30 Richard Henderson <rth@redhat.com>
1084 * cvt.c: Downcase C_PROMOTING_INTEGER_TYPE_P invocations.
1087 2001-04-30 Mark Mitchell <mark@codesourcery.com>
1089 * gxxint.texi: Remove.
1090 * Make-lang.in: Remove all traces of gxxint.texi.
1092 Mon Apr 30 16:14:10 2001 Mark P Mitchell <mark@codesourcery.com>
1094 * decl2.c (start_static_initialization_or_destruction): Correct
1095 logic to handle the -fno-use-cxa-atexit case.
1097 2001-04-30 Mark Mitchell <mark@codesourcery.com>
1099 * optimize.c (update_cloned_parm): New function.
1100 (maybe_clone_body): Use it. Update the `this' parameter too.
1102 2001-04-29 Joseph S. Myers <jsm28@cam.ac.uk>
1104 * decl2.c (unsupported_options): Add new-abi.
1105 * lang-options.h: Remove no longer supported options.
1107 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
1109 * except.c (can_convert_eh): Don't check template parms,
1112 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
1114 * optimize.c (maybe_clone_body): Copy parameter names and locations.
1116 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
1118 * cp-tree.h (adjust_clone_args): Prototype new function.
1119 * class.c (adjust_clone_args): New function.
1120 * decl.c (start_function): Call it for in charge ctors.
1122 2001-04-26 Mark Mitchell <mark@codesourcery.com>
1124 * method.c (use_thunk): Make sure that thunks really are emitted
1127 2001-04-26 Nathan Sidwell <nathan@codesourcery.com>
1129 * mangle.c (write_chars): New macro.
1130 (hwint_to_ascii): New function
1131 (write_number): Use it.
1132 (write_integer_cst): Deal with really big numbers.
1134 2001-04-25 Mark Mitchell <mark@codesourcery.com>
1136 * optimize.c (maybe_clone_body): Copy TREE_PUBLIC before emitting
1139 2001-04-25 Nathan Sidwell <nathan@codesourcery.com>
1141 * decl.c (grokdeclarator): Set context of namespace scope
1144 2001-04-24 Zack Weinberg <zackw@stanford.edu>
1146 * cp/optimize.c: Include hashtab.h.
1147 (struct inline_data): Add tree_pruner.
1148 (expand_call_inline, expand_calls_inline): Use it when calling
1150 (optimize_function): Initialize and free tree_pruner.
1152 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
1154 Lazy __FUNCTION__ generation.
1155 * cp-tree.def (FUNCTION_NAME): Remove.
1156 * cp-tree.h (function_name_declared_p): Remove.
1157 (cp_fname_init): Prototype.
1158 * decl.c (init_decl_processing): Don't generate __FUNCTION__ et al ids,
1159 don't call declare_function_name. Call start_fname_decls.
1160 (cp_make_fname_decl): Adjust parameters. Generate the name. Don't
1161 clobber the line number.
1162 (cp_fname_init): New function.
1163 (start_function): Call start_fname_decls.
1164 (finish_function): Call finish_fname_decls.
1165 * lex.c (reswords): Add slots for __FUNCTION__ et al.
1166 (rid_to_yy): Add mappings for __FUNCTION__ et al.
1167 * optimize.c (maybe_clone_body): Remove function_name_declared_p.
1168 * parse.y (VAR_FUNC_NAME): New token.
1169 (primary): Add VAR_FUNC_NAME.
1170 * pt.c (tsubst_decl): Adjust a DECL_PRETTY_FUNCTION_P's
1172 (tsubst, FUNCTION_NAME case): Remove.
1173 (tsubst_copy, FUNCTION_NAME case): Remove.
1174 (tsubst_expr, DECL_STMT case): Be careful with a
1175 DECL_PRETTY_FUNCTION_P.
1176 (instantiate_decl): Remove function_name_declared_p.
1177 * semantics.c (begin_compound_statement): Don't call
1178 declare_function_name here.
1179 (setup_vtbl_ptr). Don't save & restore function_name_declared_p.
1180 (finish_translation_unit): Call finish_fname_decls.
1181 (expand_body): Remove function_name_declared_p.
1182 * typeck2.c (digest_init): Allow any ERROR_MARK.
1184 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
1186 * pt.c (tsubst_decl): Use VOID_TYPE_P.
1187 * semantics.c: Fix some typos.
1189 2001-04-23 Phil Edwards <pme@sources.redhat.com>
1191 * cp/decl2.c (flag_honor_std): Always initialize to 1.
1193 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1195 * xref.c (GNU_xref_file): Use concat in lieu of xmalloc/sprintf.
1197 2001-04-23 Jason Merrill <jason_merrill@redhat.com>
1199 * except.c (build_throw): Wrap the initialization of the exception
1200 object in a MUST_NOT_THROW_EXPR.
1201 (do_free_exception): #if 0.
1203 2001-04-20 Mark Mitchell <mark@codesourcery.com>
1205 * cp-tree.h (finish_enum): Change prototype.
1206 * decl.c (finish_enum): Reorganize.
1207 * parse.y (structsp): Adjust calls to finish_enum.
1209 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
1211 * tree.c (cp_tree_equal): Adjust final switch formatting. Add
1214 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
1216 * class.c (dfs_unshared_virtual_bases): Add ATTRIBUTE_UNUSED.
1217 (layout_empty_base): Return at end flag.
1218 (build_base_field): Likewise.
1219 (build_base_fields): Likewise.
1220 (layout_virtual_bases): Don't add 1 to eoc value.
1221 (end_of_class): Use full size for empty bases.
1222 (layout_class_type): Clear CLASSNEARLY_EMPTY_P if we appended
1223 empty bases. Don't add 1 to eoc value. Only add trailing padding
1224 if we're an empty class with no empty bases.
1225 (dump_class_hierarchy): Dump size and alignment.
1227 2001-04-20 Jakub Jelinek <jakub@redhat.com>
1229 * call.c (maybe_handle_ref_bind): Copy ICS_USER_FLAG and
1232 2001-04-20 Jakub Jelinek <jakub@redhat.com>
1234 * search.c (lookup_field_r): If looking for type and non-TYPE_DECL
1235 is found, look first if name does not match the structure name.
1237 2001-04-19 Mark Mitchell <mark@codesourcery.com>
1239 * cp-tree.h (DECL_LANGUAGE): Don't assume DECL_LANG_SPECIFIC is
1241 (SET_DECL_LANGUAGE): New macro.
1242 * decl.c (duplicate_decls): Use SET_DECL_LANGUAGE.
1243 (pushdecl): Likewise.
1244 (build_library_fn_1): Likewise.
1245 (build_cp_library_fn): Likewise.
1246 (grokfndecl): Likewise.
1247 (grokvardecl): Mark `extern "C"' variables as having C linkage.
1248 * decl2.c (grokclassfn): Use SET_DECL_LANGUAGE.
1249 * lex.c (retrofit_lang_decl): Likewise.
1250 * mangle.c (mangle_decl_string): Don't mangle the names of
1251 variables declared with C language linkage.
1252 * semantics.c (finish_member_declaration): Use SET_DECL_LANGUAGE.
1254 2001-04-18 John David Anglin <dave@hiauly1.hia.nrc.ca>
1256 * semantics.c (simplify_aggr_init_exprs_r): Don't restore
1257 flag_access_control from uninitialized storage.
1259 2001-04-15 Mark Mitchell <mark@codesourcery.com>
1261 * cp-tree.h (TYPE_PTRMEM_CLASS_TYPE): Improve documentation.
1262 * mangle.c (write_pointer_to_member_type): Fix mangling of
1263 pointers to cv-qualified member function types.
1265 * init.c (build_delete): Create a SAVE_EXPR for the address if
1266 we're going to use it more than once.
1268 2001-04-13 Mark Mitchell <mark@codesourcery.com>
1270 * cp-tree.h (DELTA2_FROM_PTRMEMFUNC): Remove.
1271 (expand_ptremfunc_cst): Change prototype.
1272 (delta2_from_ptrmemfunc): Remove.
1273 * expr.c (cplus_expand_constant): Adjust call to
1274 expand_ptrmemfunc_cst.
1275 * typeck.c (build_ptrmemfunc1): Simplify.
1276 (build_ptrmemfunc): Make sure that casting a PTRMEM_CST still
1277 results in a constant.
1278 (expand_ptrmemfunc_cst): Remove idx and delta2 parameters.
1279 (delta2_from_ptrmemfunc): Remove.
1280 (pfn_from_ptrmemfunc): Adjust call to expand_ptrmemfunc_cst.
1282 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
1284 * cp-tree.h (decl_namespace_list): New macro.
1285 (struct saved_scope): Add decl_ns_list.
1286 * decl.c (mark_saved_scope): Mark it.
1287 * decl2.c: Lose static decl_namespace_list.
1288 (init_decl2): Don't save it.
1290 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1292 * cp-tree.h (warn_return_type, yylex): Delete redundant
1295 * decl.c (current_class_depth, global_namespace): Likewise.
1297 * decl2.c (current_class_depth, flag_gnu_xref): Likewise
1299 * repo.c (flag_use_repository): Likewise.
1301 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1303 * cp-tree.h (pedantic, convert, global_bindings_p, insert_block,
1304 set_block, pushdecl, getdecls, gettags, init_decl_processing,
1305 maybe_build_cleanup, copy_lang_decl, prep_stmt, lvalue_p,
1306 lvalue_or_else, print_lang_statistics, comp_target_types,
1307 unsigned_type, signed_type, signed_or_unsigned_type,
1308 build_function_call, mark_addressable, incomplete_type_error):
1309 Delete redundant declarations.
1311 2001-04-11 Jason Merrill <jason_merrill@redhat.com>
1313 * cp-tree.h (TYPE_LINKAGE_IDENTIFIER): New macro.
1314 (TYPE_ANONYMOUS_P): New macro.
1315 (TAGGED_TYPE_P): New macro.
1316 * decl.c (check_tag_decl): Use TYPE_ANONYMOUS_P.
1317 (grokfndecl, grokvardecl, grokdeclarator): Likewise.
1318 * tree.c (no_linkage_helper): Likewise.
1319 * semantics.c (begin_class_definition): Likewise.
1320 * pt.c (convert_template_argument): Likewise.
1321 * lex.c (check_for_missing_semicolon): Likewise.
1323 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
1325 * class.c (dfs_unshared_virtual_bases): New function.
1326 (mark_primary_bases): Call it.
1327 (check_bases): Ignore virtual bases when determining
1330 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
1332 * method.c (make_thunk): Clear DECL_CLONED_FUNCTION.
1334 2001-04-11 Mark Mitchell <mark@codesourcery.com>
1336 * optimize.c (maybe_clone_body): Copy DECL_NUM_STMTS from the
1337 cloned function to the clone.
1339 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1341 * Make-lang.in (cp/semantics.o): Depend on $(EXPR_H).
1343 * semantics.c: Include expr.h.
1345 2001-04-11 Nathan Sidwell <nathan@codesourcery.com>
1347 * method.c (implicitly_declare_fn): Commonize code for copy ctor
1348 and assignment op. Set TREE_USED for parameter.
1350 2001-04-10 Mark Mitchell <mark@codesourcery.com>
1352 * class.c (find_final_overrider_data): Add `candidates'.
1353 (dfs_find_final_overrider): Don't issue error messages
1355 (find_final_overrider): Issue error messages here.
1356 (build_base_field): Don't warn about amgibuous direct bases here.
1357 (warn_about_ambiguous_direct_bases): New function.
1358 (layout_class_type): Use it.
1360 2001-04-10 Richard Henderson <rth@redhat.com>
1362 * typeck.c (build_array_ref): Push the array reference inside
1363 COMPOUND_EXPR and COND_EXPR.
1365 2001-04-05 Mark Mitchell <mark@codesourcery.com>
1367 * cp-tree.h (DECL_THIS_INLINE): Rename to DECL_DECLARED_INLINE_P.
1368 * decl.c (duplicate_decls): Adjust accordingly.
1369 (maybe_commonize_var): Likewise.
1370 (grokfndecl): Likewise.
1371 (start_function): Likewise.
1372 (start_method): Likewise.
1373 * decl2.c (key_method): Likewise.
1374 (import_export_decl): Likewise.
1375 * method.c (implicitly_declare_fn): Likewise.
1376 * optimize.c (maybe_clone_body): Likewise.
1378 2001-04-05 Benjamin Kosnik <bkoz@redhat.com>
1380 * lang-specs.h: Add __DEPRECATED.
1382 Thu Apr 5 16:54:29 2001 J"orn Rennecke <amylaar@redhat.com>
1384 * search.c (get_dynamic_cast_base_type): When building a new
1385 constant, set its type to ssizetype.
1387 2001-04-04 Jakub Jelinek <jakub@redhat.com>
1389 * optimize.c (expand_call_inline): Only add newly inlined statements
1392 2001-04-03 Mark Mitchell <mark@codesourcery.com>
1394 * cp-tree.h (OPERATOR_ASSIGN_FORMAT): Remove.
1395 (OPERATOR_FORMAT): Likewise.
1396 (OPERATOR_TYPENAME_FORMAT): Likewise.
1397 * operators.def: Remove old name-mangling information.
1398 * decl.c (grok_op_properties): Adjust accordingly.
1399 * lex.c (init_operators): Likewise.
1400 * rtti.c (get_tinfo_decl): Issue error messages about types that
1403 2001-04-03 Mark Mitchell <mark@codesourcery.com>
1405 * decl2.c (import_export_decl): Don't call import_export_class
1406 when processing an inline member function.
1407 * semantics.c (expand_body): Call import_export_decl before
1408 emitting inline functions.
1410 2001-03-28 Richard Henderson <rth@redhat.com>
1412 IA-64 ABI Exception Handling:
1413 * cp-tree.def (EH_SPEC_BLOCK): New.
1414 (MUST_NOT_THROW_EXPR): New.
1415 * cp-tree.h: Update changed function declarations.
1416 (CPTI_PUSH_EXCEPTION_IDENTIFIER): Remove.
1417 (CPTI_CALL_UNEXPECTED): New.
1418 (struct cp_language_function): Rename x_eh_spec_try_block
1420 (EH_SPEC_STMTS, EH_SPEC_RAISES): New.
1421 * decl.c (current_binding_level): If no current function
1422 bindings, revert to scope_chain.
1423 (initialize_predefined_identifiers): Remove __cp_push_exception.
1424 (store_parm_decls): Use begin_eh_spec_block.
1425 (finish_function): Use finish_eh_spec_block.
1426 (mark_lang_function): Update for name changes.
1427 * decl2.c (finish_file): No mark_all_runtime_matches.
1428 * dump.c (cp_dump_tree): Handle new tree codes.
1429 * error.c (dump_expr) [BIND_EXPR]: Fix typo.
1430 * except.c (catch_language_init, catch_language): Remove.
1431 (init_exception_processing): Don't set language code.
1432 Initialize call_unexpected_node, protect_cleanup_actions,
1433 eh_personality_libfunc, lang_eh_runtime_type.
1434 (call_eh_info, push_eh_info, get_eh_info, get_eh_value): Remove.
1435 (get_eh_type, get_eh_caught, get_eh_handlers): Remove.
1436 (prepare_eh_type): Split out type canonicalizations ...
1437 (build_eh_type_type): ... from here.
1438 (build_eh_type_type_ref): Remove.
1439 (mark_all_runtime_matches): Remove.
1440 (build_exc_ptr): New.
1441 (do_begin_catch, do_end_catch): New.
1442 (do_pop_exception): Remove.
1443 (build_terminate_handler): Remove.
1444 (choose_personality_routine): Split out language choice from ...
1445 (initialize_handler_parm): ... here.
1446 Use MUST_NOT_THROW_EXPR.
1447 (expand_start_catch_block): Use do_begin_catch. Simplify Java
1448 exception object handling.
1449 (expand_start_eh_spec, expand_end_eh_spec): Remove.
1450 (expand_exception_blocks, alloc_eh_object): Remove.
1451 (begin_eh_spec_block, finish_eh_spec_block): New.
1452 (do_allocate_exception, do_free_exception): New.
1453 (expand_throw): Merge into ...
1454 (build_throw): ... here. Update for abi.
1455 * expr.c (cplus_expand_expr): No expand_internal_throw.
1456 Handle MUST_NOT_THROW_EXPR.
1457 * pt.c (tsubst_expr): Handle EH_SPEC_BLOCK.
1458 * semantics.c (*) Update for except.h name changes.
1459 (genrtl_try_block): No protect_with_terminate.
1460 (genrtl_eh_spec_block): New.
1461 (genrtl_handler): Don't emit the goto here.
1462 (cp_expand_stmt): Handle EH_SPEC_BLOCK.
1463 (genrtl_finish_function): Don't expand_exception_blocks.
1464 * tree.c (cp_statement_code_p): Handle EH_SPEC_BLOCK.
1466 2001-03-28 Richard Henderson <rth@redhat.com>
1468 * decl.c (struct named_label_list): Rename eh_region to
1469 in_try_scope, add in_catch_scope.
1470 (struct binding_level): Rename eh_region to is_try_scope,
1472 (note_level_for_try): Rename from note_level_for_eh.
1473 (note_level_for_catch): New.
1474 (poplevel): Copy both is_try_scope and is_catch_scope to
1475 the named_label_list struct.
1476 (check_previous_goto_1): Don't check for catch block via
1477 DECL_ARTIFICIAL; use in_try_scope instead.
1478 (check_goto): Likewise.
1479 * cp-tree.h (note_level_for_try, note_level_for_catch): Declare.
1480 * except.c (expand_start_catch_block): Call note_level_for_catch.
1481 * semantics.c (begin_compound_stmt): Update for note_level_for_try.
1483 2001-03-27 Richard Henderson <rth@redhat.com>
1485 * except.c: Use USING_SJLJ_EXCEPTIONS instead of
1486 exceptions_via_longjmp.
1488 2001-03-27 Phil Edwards <pme@sources.redhat.com>
1490 * pt.c (check_default_tmpl_args): Make error messages clearer.
1492 2001-03-26 Phil Edwards <pme@sources.redhat.com>
1494 * error.c: Also undefine 'A' macro used for cp_printers definition.
1496 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1498 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
1500 2001-03-26 Mike Yang <yang@research.att.com>
1501 Mark Mitchell <mark@codesourcery.com>
1503 * dump.c (dump_access): New function.
1504 (cp_dump_tree): Use it. Dump basetype information for class
1507 2001-03-26 Mark Mitchell <mark@codesourcery.com>
1509 * Makefile.in (optimize.o): Depend on params.h.
1510 (duplicate_decls): Copy DECL_NUM_STMTS, not DECL_FRAME_SIZE.
1511 (init_decl_processing): Set flag_no_inline when doing
1513 * optimize.c: Include params.h.
1514 (struct inline_data): Improve documentation of FNS. Add
1515 FIRST_INLINED_FN, INLINED_STMTS, and CLONING_P.
1516 (INSNS_PER_STMT): New macro.
1517 (remap_block): Use CLONING_P.
1518 (inlinable_function_p): Don't inline big functions.
1519 (expand_call_inline): Keep track of how much inlining we've done.
1520 (optimize_function): Set FIRST_INLINED_FN.
1521 (maybe_clone_body): Set CLONING_P.
1522 * semantics.c (simplify_aggr_init_exprs_r): Fix typing problems in
1524 (genrtl_finish_function): Clear DECL_DEFER_OUTPUT before calling
1525 rest_of_compilation. Clear DECL_RTL for local variables
1527 (clear_decl_rtl): New function.
1529 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>
1532 * cp-tree.h (skip_type_access_control,
1533 reset_type_access_control): Prototype.
1534 * decl.c (grokdeclarator): Access of friends is not checked.
1535 * parse.y (component_decl_list): Reset type access control.
1536 * semantics.c (decl_type_access_control): Clear
1537 current_type_lookups.
1538 (save_type_access_control): Don't save if not deferring.
1539 (skip_type_access_control, reset_type_access_control): New
1541 (begin_class_definition): Do type access control for basetypes.
1542 Start deferred access control.
1543 (finish_class_definition): Resume immediate access control if
1544 this is a local class.
1546 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1548 * class.c (add_method): Use memcpy/memmove, not bcopy.
1550 * decl.c (duplicate_decls): Likewise.
1552 2001-03-23 Jakub Jelinek <jakub@redhat.com>
1554 * mangle.c (write_discriminator): Use `_0' for discriminator 1,
1557 2001-03-23 Jakub Jelinek <jakub@redhat.com>
1559 * decl.c (local_names): Define.
1560 (push_local_name): New.
1561 (grok_reference_init): Return init if initializing static reference
1562 variable with non-constant instead of emitting it.
1563 Move expand_static_init call to cp_finish_decl.
1564 (layout_var_decl): Call push_local_name.
1565 (maybe_commonize_var): Allow inlining functions even if they have
1566 static local variables, use comdat_linkage for them if flag_weak.
1567 (check_initializer): Call obscure_complex_init if
1568 grok_reference_init returned non-zero.
1569 (save_function_data): Clear x_local_names.
1570 (pop_cp_function_context): Free x_local_names.
1571 (mark_inlined_fns): Remove.
1572 (mark_lang_function): Mark x_local_names.
1573 (lang_mark_tree): Don't mark DECL_ACCESS for DECL_DISCRIMINATOR_P.
1574 Mark inlined_fns as tree, remove call to mark_inlined_fns.
1575 * class.c (alter_access): Ensure DECL_ACCESS is never set if
1576 DECL_DISCRIMINATOR_P.
1577 * cp-tree.h (cp_language_function): Add x_local_names.
1578 (lang_decl_flags): Add discriminator into u2.
1579 (lang_decl_inlined_fns): Remove.
1580 (lang_decl): inlined_fns is now a TREE_VEC.
1581 (DECL_DISCRIMINATOR_P, DECL_DISCRIMINATOR): Define.
1582 * optimize.c (inlinable_function_p): DECL_INLINED_FNS is now a
1583 TREE_VEC, not a custom structure.
1584 (optimize_function): Likewise.
1585 * mangle.c (discriminator_for_local_entity): Discriminate among
1586 VAR_DECL local entities.
1587 * search.c (dfs_access_in_type): If DECL_DISCRIMINATOR_P, DECL_ACCESS
1590 2001-03-22 Bryce McKinlay <bryce@albatross.co.nz>
1592 Add support for Java interface method calls.
1593 * cp-tree.h (struct lang_type): Add java_interface flag.
1594 (TYPE_JAVA_INTERFACE): New macro.
1595 * tree.c (cp_valid_lang_attribute): Handle "java_interface" attribute
1596 by setting TYPE_JAVA_INTERFACE.
1597 * call.c (java_iface_lookup_fn): New static.
1598 (build_over_call): If calling a method declared in a
1599 TYPE_JAVA_INTERFACE, call build_java_interface_fn_ref to generate the
1600 expression which resolves the function address.
1601 (build_java_interface_fn_ref): New function.
1603 2001-03-22 Richard Henderson <rth@redhat.com>
1605 * Make-lang.in (cp/except.o): Don't depend on insn-flags.h.
1606 * except.c: Don't include it.
1608 2001-03-22 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
1609 based on an idea from Joe Buck <jbuck@synopsys.com>
1611 * parse.y (bad_decl, template_arg_list_ignore, arg_list_ignore):
1613 (data_def, component_decl): Add reductions to bad_decl.
1615 2001-03-22 Jakub Jelinek <jakub@redhat.com>
1617 * method.c (do_build_assign_ref): Don't use build_modify_expr for
1618 anonymous aggregates, since they don't have assignment operator
1620 * decl.c (fixup_anonymous_aggr): Disallow ctors, dtors and copy
1621 assignment operators for anonymous structure fields.
1623 2001-03-21 Jason Merrill <jason@redhat.com>
1625 * pt.c (instantiate_decl): Abort if we see a member constant
1626 instantiation that doesn't already have its initializer.
1627 Downgrade explicit instantiation without definition to pedwarn.
1629 * cp-tree.h (DECL_TINFO_FN_P, SET_DECL_TINFO_FN_P): Remove.
1630 * class.c (build_vtable_entry): Don't check DECL_TINFO_FN_P.
1631 (import_export_decl): Check tinfo_decl_p, not DECL_TINFO_FN_P.
1633 * cp-tree.h (CLASSTYPE_VTABLE_NEEDS_WRITING): Remove.
1634 (pending_vtables): Remove.
1635 * decl2.c (pending_vtables): Remove.
1636 (import_export_vtable): Use CLASSTYPE_INTERFACE_ONLY, not
1637 CLASSTYPE_VTABLE_NEEDS_WRITING.
1638 (import_export_class): Likewise.
1639 (init_decl2): Don't mark pending_vtables.
1640 * lex.c (handle_pragma_vtable): Just sorry.
1641 * pt.c (instantiate_class_template): Don't mess with
1642 CLASSTYPE_VTABLE_NEEDS_WRITING.
1643 (mark_class_instantiated): Likewise.
1644 * ptree.c (print_lang_type): Don't print it.
1645 * semantics.c (begin_class_definition): Don't set it.
1647 * pt.c (template_tail): Replace with last_pending_template.
1648 (maybe_templates, maybe_template_tail): Remove.
1649 (add_pending_template): Adjust.
1650 (instantiate_pending_templates): Adjust.
1652 * cp-tree.h (struct saved_scope): Remove lang_stack field.
1653 (current_lang_stack): Remove.
1654 * decl.c (maybe_push_to_top_level): Don't initialize it.
1655 (duplicate_decls): Use current_lang_depth.
1656 (xref_basetypes): Likewise.
1657 * class.c (current_lang_depth): New fn.
1658 (push_lang_context): Use more varray functionality.
1659 (pop_lang_context): Likewise.
1661 * error.c (GLOBAL_THING): Always use '__'.
1663 2001-03-21 Mark Mitchell <mark@codesourcery.com>
1665 * class.c (build_clone): Clear DECL_ASSEMBLER_NAME.
1667 * mangle.c (mangle_decl_string): Mangle the names of overloaded
1668 operators, even when they have `extern "C"' linkage.
1670 2001-03-19 Mark Mitchell <mark@codesourcery.com>
1672 * class.c (get_vtable_decl): Use SET_DECL_ASSEMBLER_NAME,
1673 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
1674 where it's not necessary.
1675 (add_method): Remove optimization involving comparison of
1676 DECL_ASSEMBLER_NAME.
1677 (build_vtbl_or_vbase_field): Use SET_DECL_ASSEMBLER_NAME,
1678 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
1679 where it's not necessary.
1680 (check_methods): Likewise.
1681 (build_clone): Likewise.
1682 (built_vtt): Likewise.
1683 * cp-tree.h (DECL_NEEDED_P): Likewise.
1684 * decl.c (pushtag): Likewise.
1685 (duplicate_decls): Likewise.
1686 (pushdecl): Likewise.
1687 (builtin_function): Likewise.
1688 (build_library_fn_1): Set DECL_LANGUAGE for library functions.
1689 (build_cp_library_fn): Likewise.
1690 (maybe_commonize_var): Use SET_DECL_ASSEMBLER_NAME,
1691 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
1692 where it's not necessary.
1693 (make_rtl_for_nonlocal_decl): Likewise.
1694 (cp_finish_decl): Likewise.
1695 (grokfndecl): Likewise.
1696 (grokvardecl): Likewise.
1697 (grokdeclarator): Likewise.
1698 (start_function): Likewise.
1699 (cp_missing_return_ok_p): Likewise.
1700 * decl2.c (grokclassfn): Likewise.
1701 (check_classfn): Likewise.
1702 (finish_static_data_member_decl): Likewise.
1703 (grokfield): Likewise.
1704 * error.c (GLOBAL_IORD_P): Remove.
1705 (dump_global_iord): Improve output.
1706 (dump_decl): Avoid using DECL_ASSEMBLER_NAME.
1707 * except.c (nothrow_libfn_p): Summarily reject any function not in
1709 * init.c (build_java_class_ref): Don't explicitly set
1710 DECL_ASSEMBLER_NAME after calling mangle_decl.
1711 * mangle.c (mangle_decl_string): Handle extern "C" functions.
1712 (mangle_decl): Set the DECL_ASSEMBLER_NAME for the decl.
1713 * method.c (set_mangled_name_for_decl): Don't explicitly set
1714 DECL_ASSEMBLER_NAME after calling mangle_decl.
1715 (make_thunk): Explicitly set the DECL_ASSEMBLER_NAME and
1716 IDENTIFIER_GLOBAL_VALUE for the thunk.
1717 * pt.c (set_mangled_name_for_template_decl): Remove.
1718 (check_explicit_specialization): Don't use it.
1719 (looup_template_class): Don't set DECL_ASSEMBLER_NAME.
1720 (tsubst_friend_function): Likewise.
1721 (tsubst_decl): Likewise.
1722 (regenerate_decl_from_template): Use COPY_DECL_ASSEMBLER_NAME.
1723 * rtti.c (get_tinfo_decl): Use SET_DECL_ASSEMBLER_NAME,
1724 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
1725 where it's not necessary.
1726 (tinfo_base_init): Likewise.
1727 (create_real_tinfo_var): Likewise.
1728 * search.c (looup_field_1): Likewise.
1729 * semantics.c (finish_named_return_value): Likewise.
1730 * tree.c (init_tree): Set lang_set_decl_assembler_name.
1732 2001-03-15 Gabriel Dos Reis <gdr@codesourcery.com>
1734 Correct semantics restrictions checking in throw-expression.
1735 * except.c (is_admissible_throw_operand): New function.
1736 (build_throw): Use it.
1738 2001-03-14 Mark Mitchell <mark@codesourcery.com>
1740 * decl.c (cp_make_fnname_decl): Set DECL_IGNORED_P on __FUNCTION__
1743 2001-03-14 Mark Mitchell <mark@codesourcery.com>
1745 * class.c (build_clone): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
1746 * cp-tree.h (DECL_IN_MEMORY_P): Likewise.
1747 * decl.c (duplicate_decls): Likewise.
1748 (builtin_function): Likewise.
1749 (build_library_fn): Likewise.
1750 (build_cp_library_fn): Likewise.
1751 (check_initializer): Likewise.
1752 (cp_finish_decl): Likewise.
1753 * decl2.c (grokfield): Likewise.
1754 (grok_function_init): Remove #if 0'd code.
1755 (finish_anon_union): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
1756 * friend.c (do_friend): Likewise.
1757 * init.c (get_temp_regvar): Likewise.
1758 * method.c (make_thunk): Likewise.
1759 * pt.c (tsubst_friend_function): Likewise.
1760 (tsubst_decl): Likewise.
1761 (regenerate_decl_from_template): Likewise.
1762 * semantics.c (genrtl_named_return_value): Likewise.
1763 (expand_body): Likewise.
1764 (genrtl_finish_function): Likewise.
1765 * tree.c (cp_tree_equal): Likewise.
1767 2001-03-12 Nathan Sidwell <nathan@codesourcery.com>
1769 * call.c (convert_like_real): Add extra semantics to INNER
1770 parameter. Don't convert to temporary if a user conversion
1771 gives us an lvalue that we're about to bind to a reference.
1772 Set INNER to indicate pending reference binding on recursive
1775 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
1777 * cp/lex.c: Delete duplicate pending_lang_change.
1779 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
1781 * cp/lex.c (handle_pragma_interface, handle_pragma_implementation):
1783 * cp/repo.c (get_base_filename, open_repo_file): Similarly.
1784 * cp/cp-tree.h: Remove file_name_nondirectory prototype.
1786 2001-03-09 Zack Weinberg <zackw@stanford.edu>
1788 * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate.
1790 2001-03-08 Stan Shebs <shebs@apple.com>
1792 * cp-tree.h (set_identifier_local_value): Remove unused decl.
1794 2001-03-06 Zack Weinberg <zackw@stanford.edu>
1796 * spew.c: Remove references to CPP_OSTRING.
1798 2001-03-06 Andrew Haley <aph@redhat.com>
1800 * typeck.c (convert_arguments): Check that we have an fndecl.
1802 2001-03-05 Andrew Haley <aph@redhat.com>
1804 * typeck.c (convert_arguments): Don't do ellipsis conversion for
1805 __built_in_constant_p.
1807 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
1809 * typeck.c (build_static_cast): Allow enum to enum conversions
1812 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
1814 * class.c (check_field_decls): Pointers to member do not a
1815 non-pod struct make, as per DR 148.
1817 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
1819 * call.c (joust): cp_pedwarn when using gnu extension concerning
1820 worst conversion sequences.
1822 2001-03-01 Zack Weinberg <zackw@stanford.edu>
1824 * decl.c: Replace all uses of 'boolean' with 'bool'.
1826 2001-03-01 Zack Weinberg <zackw@stanford.edu>
1828 * lang-specs.h: Add zero initializer for cpp_spec field to
1829 all array elements that need one. Don't put an #ifdef inside
1830 the initializer list; set a default for CPLUSPLUS_CPP_SPEC and
1833 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
1835 Implement using decls inside template functions.
1836 * decl2.c (validate_nonmember_using_decl): Don't special case
1837 fake_std_node in the global namespace. Don't reject early when
1838 processing a template.
1839 (do_local_using_decl): Add to statement tree. Don't do further
1840 processing when building a template.
1841 * pt.c (tsubst_expr, DECL_STMT case): Deal with USING_DECLs.
1843 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
1845 * decl2.c (do_nonmember_using_decl): Don't complain if we find
1846 same function. Do complain about ambiguating extern "C"
1849 2001-02-28 Nathan Sidwell <nathan@codesourcery.com>
1851 Remove floating point and complex type template constant parms.
1852 * pt.c (convert_nontype_argument): Remove REAL_TYPE and
1853 COMPLEX_TYPE extensions.
1854 (invalid_nontype_parm_type_p): Likewise.
1856 2001-02-27 Jeffrey Oldham <oldham@codesourcery.com>
1858 * except.c (call_eh_info): Revert "match_function"'s type.
1860 2001-02-27 Nathan Sidwell <nathan@codesourcery.com>
1862 Fix ctor vtable vcall offsets.
1863 * class.c (struct vtbl_init_data_s): Add rtti_binfo member.
1864 (build_rtt_vtbl_entries): Lose RTTI_BINFO parameter.
1865 (get_matching_base): Remove.
1866 (get_original_base): New function.
1867 (build_vtbl_initializer): Initialize vid.rtti_binfo.
1868 Use a virtual thunk for a ctor vtable with an index
1869 (add_vcall_offset_vtbl_entries_1): Check if binfo has lost a
1870 primary base within a constructor vtable. Only set
1871 BV_VCALL_INDEX when not a constructor vtable. Adjust vcall offset
1872 when primary base has been lost.
1873 * cp-tree.h (BINFO_VIRTUALS): Remove ambiguity from comment.
1875 2001-02-26 Jeffrey Oldham <oldham@codesourcery.com>
1877 * call.c (joust): Ensure more_specialized()'s argument length
1878 parameter has correct value for constructors.
1880 2001-02-26 Nathan Sidwell <nathan@codesourcery.com>
1882 * except.c (call_eh_info): Cleanup generation of cp_eh_info struct.
1884 * decl.c (mark_inlined_fns): Prototype.
1886 2001-02-22 Mark Mitchell <mark@codesourcery.com>
1888 * spew.c (yylex): Correct handling of friends.
1890 2001-02-22 Mark Mitchell <mark@codesourcery.com>
1892 * mangle.c (write_encoding): Pass write_function_type the
1893 FUNCTION_DECL for the function being encoded.
1894 (write_function_type): Pass it along to write_bare_function_type.
1895 (write_bare_function_type): Pass it along to write_method_parms.
1896 (write_method_parms): Don't mangle the compiler-generated
1897 parameters to a constructor or destructor.
1899 2001-02-22 Andreas Jaeger <aj@suse.de>
1901 * optimize.c: Include toplev.h for
1902 note_deferral_of_defined_inline_function prototype.
1904 2001-02-22 Jakub Jelinek <jakub@redhat.com>
1906 * cp-tree.h (struct lang_decl_inlined_fns): New.
1907 (struct lang_decls): Add inlined_fns.
1908 (DECL_INLINED_FNS): New macro.
1909 * optimize.c (struct inline_data): Add inlined_fns.
1910 (declare_return_variable): Use VARRAY_ACTIVE_SIZE macro.
1911 (inlinable_function_p): Likewise, fix typo in comment,
1912 function is not inlinable if it already inlined function currently
1914 (expand_call_inline): Add fn to inlined_fns if neccessary.
1915 (optimize_function): Initialize inlined_fns.
1916 Save inlined_fns into DECL_INLINED_FNS after expanding inlines.
1917 * decl.c (mark_inlined_fns): New function.
1918 (lang_mark_tree): Call it.
1920 2001-02-21 Jason Merrill <jason@redhat.com>
1922 * cp-tree.h (struct lang_decl_flags): Remove uninlinable flag.
1923 (DECL_UNINLINABLE): Move to middle-end.
1925 * class.c (clone_function_decl): Set DECL_ABSTRACT on original fn.
1926 * decl.c (duplicate_decls): Preserve DECL_ABSTRACT.
1927 * class.c (build_clone): Set DECL_ABSTRACT_ORIGIN for the clone.
1928 * optimize.c (maybe_clone_body): Set DECL_ABSTRACT_ORIGIN for the
1929 parms and outer BLOCK. note_deferral_of_defined_inline_function.
1931 * method.c (implicitly_declare_fn): Don't set DECL_ARTIFICIAL on
1934 2001-02-19 Mark Mitchell <mark@codesourcery.com>
1936 * decl2.c (set_decl_namespace): Allow explicit instantiations in
1939 2001-02-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1941 * optimize.c (expand_call_inline): Don't walk subtrees of type
1944 2001-02-18 Mark Mitchell <mark@codesourcery.com>
1946 * class.c (add_vcall_offset_vtbl_entries_1): Only add one entry
1949 2001-02-18 Jason Merrill <jason@redhat.com>
1951 Do put the VTT parameter in DECL_ARGUMENTS.
1952 * cp-tree.h (struct cp_language_function): Add x_vtt_parm.
1953 (current_vtt_parm): New macro.
1954 (struct lang_decl_flags): Add has_vtt_parm_p, remove vtt_parm.
1955 (DECL_HAS_VTT_PARM_P): New macro.
1956 (DECL_VTT_PARM): Remove.
1957 (FUNCTION_FIRST_USER_PARMTYPE, FUNCTION_FIRST_USER_PARM): New macros.
1958 * decl.c (duplicate_decls): Only copy the operator code if
1960 (start_function): Set current_vtt_parm.
1961 (lang_mark_tree): Don't mark vtt_parm.
1962 * decl2.c (maybe_retrofit_in_chrg): Do add the VTT parm to
1963 DECL_ARGUMENTS. Set DECL_HAS_VTT_PARM_P.
1964 * class.c (build_clone): Maybe remove the VTT parm.
1965 * optimize.c (maybe_clone_body): Set up the VTT parm.
1966 * pt.c (copy_default_args_to_explicit_spec): Preserve the VTT parm.
1967 * call.c (build_over_call): Just allow the VTT arg.
1968 * method.c (make_thunk): Don't set DECL_VTT_PARM.
1969 (do_build_copy_constructor): Use FUNCTION_FIRST_USER_PARM.
1970 (synthesize_method): Use FUNCTION_FIRST_USER_PARMTYPE.
1971 * decl.c (grokdeclarator, copy_args_p, grok_ctor_properties): Likewise.
1972 * error.c (dump_function_decl): Likewise.
1973 * call.c (build_user_type_conversion_1, convert_like_real): Abort
1974 if we try to call a constructor with in-charge or VTT parms.
1975 * method.c (skip_artificial_parms_for): New fn.
1976 * call.c (add_function_candidate, build_over_call): Call it.
1977 * call.c (build_new_method_call): Use current_vtt_parm.
1978 * init.c (expand_virtual_init): Likewise.
1979 * class.c (same_signature_p): No longer static.
1980 * cp-tree.h: Declare it.
1981 * search.c (look_for_overrides_r): Use it.
1983 2001-02-17 Mark Mitchell <mark@codesourcery.com>
1985 * cp-tree.h (new_abi_rtti_p): Remove.
1986 (name_mangling_version): Likewise.
1987 (flag_do_squangling): Likewise.
1988 * class.c (build_rtti_vtbl_entries): Remove old ABI support.
1989 * decl.c (grokfndecl): Likewise.
1990 * decl2.c (name_mangling_version): Remove.
1991 (flag_do_squangling): Likewise.
1992 (lang_f_options): Remove `squangle'.
1993 (unsupported_options): Add `squangle'.
1994 (cxx_decode_option): Issue a warning about uses of
1995 -fname-mangling-version.
1996 (finish_file): Remove old ABI support.
1997 * pt.c (check_explicit_specialization): Likewise.
1998 (tsubst_decl): Likewise.
1999 * rtti.c (init_rtti_processing): Likewise.
2000 (build_headof): Likewise.
2001 (get_tinfo_decl_dynamic): Likewise.
2002 (tinfo_from_decl): Likewise.
2003 (build_dynamic_cast_1): Likewise.
2004 (synthesize_tinfo_var): Likewise.
2005 * init.c (build_new): Allow enumeration types for the array-bounds
2006 in a direct-new-declarator.
2008 * semantics.c (finish_typeof): Resolve OFFSET_REFs.
2010 * pt.c (check_explicit_specialization): Copy TREE_PRIVATE and
2011 TREE_PROTECTED from the template being specialized.
2013 2001-02-17 Jason Merrill <jason@redhat.com>
2015 * decl2.c (build_artificial_parm): Set TREE_READONLY.
2017 * decl.c (bad_specifiers): Allow throw specs on things with
2018 pointer-to-function or -member-function type.
2019 * init.c (build_default_init): Don't use a CONSTRUCTOR to initialize
2022 2001-02-17 Mark Mitchell <mark@codesourcery.com>
2024 * call.c (check_dtor_name): Handle template names correctly.
2026 2001-02-16 Jason Merrill <jason@redhat.com>
2028 * cp-tree.h (DECL_USE_VTT_PARM): Remove.
2029 * decl2.c (maybe_retrofit_in_chrg): Don't create it.
2030 * optimize.c (maybe_clone_body): Don't substitute it.
2031 * call.c (build_new_method_call): Check in_chrg instead.
2032 * init.c (expand_virtual_init): Likewise.
2034 2001-02-16 Gabriel Dos Reis <gdr@codesourcery.com>
2036 * decl.c (check_tag_decl): Make sure a typedef for an anonymous
2037 class-type introduces at least a type-name.
2039 2001-02-16 Jakub Jelinek <jakub@redhat.com>
2041 * call.c (convert_like_real): Create a temporary for non-lvalue.
2043 2001-02-16 Jeffrey Oldham <oldham@codesourcery.com>
2045 * cp-tree.h: Fix typos in comments.
2047 2001-02-16 Jason Merrill <jason@redhat.com>
2049 * optimize.c (remap_block): If we're compiling a clone, pass the
2050 new block to insert_block.
2052 2001-02-16 Mark Mitchell <mark@codesourcery.com>
2054 * semantics.c (finish_asm_stmt): Robustify.
2056 2001-02-15 Mark Mitchell <mark@codesourcery.com>
2058 * pt.c (push_template_decl_real): Don't remangle the name of a
2061 2001-02-15 Jim Meyering <meyering@lucent.com>
2063 * Make-lang.in (c++.install-common): Depend on installdirs.
2064 (c++.install-info): Likewise.
2065 (c++.install-man): Likewise.
2067 2001-02-15 Mark Mitchell <mark@codesourcery.com>
2069 * typeck2.c (build_m_component_ref): Robustify.
2071 2001-02-15 Alexandre Oliva <aoliva@redhat.com>
2073 * friend.c (do_friend): Don't take the nested [template] class
2074 into account when deciding whether to warn about the friend
2075 function not referring to a template function.
2077 2001-02-14 Jakub Jelinek <jakub@redhat.com>
2079 * typeck.c (build_unary_op): Clarify error message.
2081 2001-02-08 Aldy Hernandez <aldyh@redhat.com>
2083 * parse.y (component_constructor_declarator): allow optional
2084 parentheses around constructor class name.
2086 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
2088 * cp-tree.h (setup_vtbl_ptr): Move prototype to semantics.c
2090 * init.c (emit_base_init): Remove incorrect comment about
2092 * method.c (make_thunk): Fix comment alignment.
2094 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
2096 Kill remnants of this is variable.
2097 * cp-tree.h (flag_this_is_variable): Remove.
2098 * decl2.c (flag_this_is_variable): Remove.
2099 * class.c (fixed_type_or_null): Add cdtor parm. Adjust.
2100 (build_vbase_path): The path is non-static, even in a cdtor.
2101 (resolves_to_fixed_type_p): Add additional return value.
2102 * search.c (init_vbase_pointers): Adjust.
2103 * tree.c (lvalue_p_1): Adjust.
2104 * typeck.c (mark_addressable): Adjust.
2106 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
2108 * pt.c (unify): Don't check cv quals of array types.
2110 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
2112 * tree.c (cp_build_qualified_type_real): Use CP_TYPE_QUALS to
2113 check whether we already have the type.
2115 2001-02-13 Mark Mitchell <mark@codesourcery.com>
2117 * cp-tree.h (CLASSTYPE_DESTRUCTORS): Fix typo in comment.
2118 * call.c (build_op_delete_call): Simplify to remove duplicate
2120 * class.c (clone_function_decl): Don't build the deleting variant
2121 of a non-virtual destructor.
2122 * decl.c (finish_destructor_body): Don't call delete if this is a
2123 non-virtual destructor.
2124 * init.c (build_delete): Explicitly call `operator delete' when
2125 deleting an object with a non-virtual destructor.
2127 2001-02-13 Jason Merrill <jason@redhat.com>
2129 * lang-specs.h: Add more __EXCEPTIONS.
2131 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
2133 * typeck2.c (process_init_constructor): Check
2134 TREE_HAS_CONSTRUCTOR before issuing missing init warning.
2136 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
2138 * pt.c (maybe_adjust_types_for_deduction, DEDUCE_ORDER case):
2139 Remove spurious information in comment. Allow further
2140 adjustments of REFERENCE_TYPE args.
2142 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
2144 * errfn.c (cp_deprecated): Tweak diagnostic text.
2145 * parse.y (new_initializer): Deprecate initializer lists
2148 2001-02-12 Mark Mitchell <mark@codesourcery.com>
2150 Remove old ABI support.
2152 2001-02-11 Mark Mitchell <mark@codesourcery.com>
2154 * decl2.c (flag_vtable_thunks): Always set it to 1.
2155 (flag_new_abi): Likewise.
2156 * lang-specs.h: Remove conditional on ENABLE_NEW_GXX_ABI.
2158 * Makefile.in (g++spec.o): Fix typo.
2160 2001-02-09 Jason Merrill <jason@redhat.com>
2162 * lang-specs.h: Restore definition of __EXCEPTIONS.
2164 2001-02-08 Jason Merrill <jason@redhat.com>
2166 * search.c (shared_member_p): New function.
2167 (lookup_field_r): Use it.
2168 * cp-tree.h (SHARED_MEMBER_P): Remove.
2170 * method.c (process_overload_item): Handle template-dependent array
2172 * pt.c (type_unification_real): If we end up with undeduced nontype
2175 * decl.c (lookup_name_real): Tweak warning to refer to decls, not
2178 * typeck2.c (friendly_abort): Don't say anything if we have
2179 earlier errors or sorries.
2181 * decl.c (check_tag_decl): Notice attempts to redefine bool and
2182 wchar_t. Ignore if in_system_header.
2184 * decl.c (maybe_push_cleanup_level): New fn...
2185 (start_decl_1): ...split out from here.
2186 * cvt.c (build_up_reference): Use it.
2187 * cp-tree.h: Declare it.
2189 2001-02-07 Mark Mitchell <mark@codesourcery.com>
2191 * lang-specs.h: Use CPLUSPLUS_CPP_SPEC for the preprocessor
2194 2001-02-06 Nathan Sidwell <nathan@codesourcery.com>
2196 * pt.c (lookup_template_class): Make sure it's a primary
2197 template or template_template_parm when called from the parser.
2198 (instantiate_template_class): Add assertion.
2200 2001-02-05 Alexandre Oliva <aoliva@redhat.com>
2202 * method.c (build_mangled_name) [old abi]: Protect flush_repeats()
2203 from error_mark_node.
2205 2001-02-05 Nathan Sidwell <nathan@codesourcery.com>
2207 Fix specification and implementation bugs in V3 ABI
2208 construction vtables.
2209 * cp-tree.h (flag_dump_class_layout): New flag.
2210 (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH_P): Remove.
2211 (BINFO_LOST_PRIMARY_P): New flag.
2212 (SET_BINFO_NEW_VTABLE_MARKED): Adjust asserts.
2213 (BINFO_PRIMARY_MARKED_P): Rename to ...
2214 (BINFO_PRIMARY_P): ... here.
2215 (binfo_via_virtual): New prototype.
2216 * decl2.c (flag_dump_class_layout): New flag.
2217 (cxx_decode_option): Set it. Adjust -fdump-translation-unit to
2218 use `=' as a file name separator.
2219 * init.c (dfs_initialize_vtbl_ptrs): Walk into virtual primary
2221 (build_vtbl_address): If this is a virtual primary base, then
2222 get the vtbl of what it is ultimately primary for.
2223 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Adjust
2224 for BINFO_PRIMARY_P.
2225 (dfs_skip_nonprimary_vbases_markedp): Likewise.
2226 (get_shared_vbase_if_not_primary): Likewise.
2227 (dfs_get_pure_virtuals): Likewise.
2228 (expand_upcast_fixups): Likewise.
2229 (fixup_virtual_upcast_offsets): Likewise.
2230 (dfs_find_vbase_instance): Likewise.
2231 (find_vbase_instance): Likewise.
2232 (binfo_from_vbase): Adjust comment to reflect reality.
2233 (binfo_via_virtual): New function.
2234 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): New macros
2235 for binfo walking during VTT construction.
2236 (dfs_mark_primary_bases): Remove.
2237 (force_canonical_binfo_r): New function.
2238 (force_canonical_binfo): New function.
2239 (mark_primary_virtual_base): New function.
2240 (mark_primary_bases): Walk in inheritance graph order, use
2241 mark_primary_virtual_base.
2242 (determine_primary_base): Use some more intermediate variables.
2243 (dfs_find_final_overrider): Don't check for overriding along a
2245 (dfs_modify_vtables): Walk into primary virtual bases too.
2246 (walk_subobject_offsets): Adjust for BINFO_PRIMARY_P.
2247 (build_base_fields): Likewise.
2248 (dfs_set_offset_for_unshared_vbases): Likewise.
2249 (layout_virtual_bases): Likewise.
2250 (end_of_class): Likewise.
2251 (finish_struct_1): Call dump_class_hierarchy, if requested.
2252 (dfs_get_primary_binfo): Use BINFO_TYPE for binfos.
2253 (dump_class_hierarchy_r): Add stream parameter. Emit more information.
2254 (dump_class_hierarchy): Add file parameter. Append to file, if
2256 (finish_vtbls): Adjust accumulate_vtbl_inits call.
2257 Use canonical base for virtual bases.
2258 (build_vtt): Add more comments. Adjust build_vtt_inits call.
2259 (build_vtt_inits): Remove VIRTUAL_VTTS_P parm.
2260 Only set BINFO_VPTR_INDEX on top level. Use VTT_TOP_LEVEL_P,
2261 VTT_MARKED_BINFO_P for binfo walking. Use canonical vbase for
2263 (dfs_build_secondary_vptr_vtt_inits): Extract VTT_TOP_LEVEL_P
2264 from DATA. We want virtual primary bases and all bases via virtual.
2265 Only set BINFO_VPTR_INDEX for top level. Look up from a primary
2266 virtual base when not a construction vtable.
2267 (dfs_ctor_vtable_bases_queue_p): New DFS predicate.
2268 (build_ctor_vtbl_group): Adjust accumulate_vtbl_inits call.
2269 Use canonical bases when processing virtual bases.
2270 (accumulate_vtbl_inits): We're interested in any base via a
2272 (dfs_accumulate_vtbl_inits): If this is a primary virtual base
2273 within a construction vtable, determine what is being overridden.
2274 (build_vtbl_initializer): Add more comments
2275 (add_vcall_offset_vtbl_entries_1): Adjust comment.
2276 (build_rtti_vtbl_entries): Check if the base has lost its
2279 2001-02-05 Mark Mitchell <mark@codesourcery.com>
2281 * Makefile.in (g++spec.o): Adjust use of DRIVER_DEFINES.
2283 Sun Feb 4 15:52:44 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2285 * decl.c (pushdecl): Call abort instead of fatal.
2286 * except.c (decl_is_java_type): Call fatal_error instead of fatal.
2287 * init.c (build_new_1): Likewise.
2288 (build_java_class_ref): Call internal_error and fatal_error, not fatal.
2289 * decl.c (build_typename_type): hash_table_init now returns void.
2290 decl.c (init_decl_processing): Make an error non-fatal.
2292 2001-02-04 Mark Mitchell <mark@codesourcery.com>
2294 * cp-tree.h (CLASSTYPE_INTERFACE_UNKNOWN): Fix formatting.
2296 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
2297 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
2298 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
2299 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
2300 * decl.c (maybe_commonize_var): Use the new name-mangling where
2302 * decl2.c (comdat_linkage): Enhance comments. Make all
2303 compiler-generated things static, if COMDAT is not available.
2304 (get_tinfo_decl): Do not make typeinfo objects that belong in the
2306 (tinfo_base_init): Use the correct mangled name for typeinfo
2307 strings, and push them into the global scope.
2308 (typeinfo_in_lib_p): New function.
2309 (synthesize_tinfo_var): Use it.
2310 (create_real_tinfo_var): Likewise.
2312 2001-02-03 Jakub Jelinek <jakub@redhat.com>
2314 * decl.c (push_class_binding): Use context_for_name_lookup instead
2316 * search.c (context_for_name_lookup): Remove static. Check for NULL
2317 context in the loop.
2318 * cp-tree.h (context_for_name_lookup): Add prototype.
2320 2001-02-02 Jakub Jelinek <jakub@redhat.com>
2322 * cp-tree.h (build_expr_ptr_wrapper, can_free): Remove.
2323 * tree.c (build_expr_ptr_wrapper, can_free, permanent_obstack):
2325 * call.c (convert_class_to_reference, build_user_type_conversion_1,
2326 add_warning): Change build_expr_ptr_wrapper to build_ptr_wrapper.
2328 2001-02-02 Mark Mitchell <mark@codesourcery.com>
2330 * Make-lang.in (g++spec.o): Add DRIVER_DEFINES to the list
2331 of macros used when compiling g++spec.c.
2332 * g++spec.c (lang_specific_driver): Link with the shared
2335 2001-01-29 Joseph S. Myers <jsm28@cam.ac.uk>
2337 * decl2.c (build_expr_from_tree), lex.c (make_pointer_declarator,
2338 make_reference_declarator, make_call_declarator), method.c
2339 (implicitly_declare_fn), parse.y (namespace_using_decl,
2340 notype_unqualified_id, expr_or_declarator, new_type_id,
2341 after_type_declarator, direct_after_type_declarator,
2342 notype_declarator, complex_notype_declarator,
2343 complex_direct_notype_declarator, qualified_id,
2344 notype_qualified_id, overqualified_id, direct_new_declarator,
2345 absdcl, direct_abstract_declarator, conversion_declarator), pt.c
2346 (tsubst), semantics.c (begin_constructor_declarator): Use build_nt
2347 instead of build_parse_node.
2349 2001-01-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2351 * cp-tree.h (cp_tree_index): Delete CPTI_MINUS_ONE.
2352 (minus_one_node): Moved to top level gcc directory. Renamed
2353 to integer_minus_one_node.
2355 * init.c (init_init_processing): Don't set minus_one_node.
2356 (build_vec_init): Use integer_minus_one_node.
2358 * rtti.c (get_tinfo_decl_dynamic): Likewise.
2360 2001-01-28 Jakub Jelinek <jakub@redhat.com>
2362 * optimize.c (copy_body_r): If MODIFY_EXPR has both arguments
2363 identical and they would be replaced with constant, remove
2364 MODIFY_EXPR from the tree.
2366 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2368 * Make-lang.in: Remove all dependencies on defaults.h.
2369 * call.c: Don't include defaults.h.
2371 * decl2.c: Likewise.
2372 * except.c: Likewise.
2376 * typeck.c: Likewise.
2378 2001-01-25 Jakub Jelinek <jakub@redhat.com>
2380 * mangle.c (write_mangled_name, write_encoding): Mangle overloaded
2381 operators even in "C" linkage.
2382 * method.c (set_mangled_name_for_decl): Likewise.
2383 * decl.c (grokfndecl): Call set_mangled_name_for_decl even for
2384 overloaded operators in "C" linkage.
2386 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
2388 * pt.c (tsubst_decl): Remove IN_DECL parameter.
2389 (tsubst_arg_types): Check parameter is not void.
2390 (tsubst): Adjust tsubst_decl call.
2392 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
2394 * call.c (add_builtin_candidate): Quote std properly, from
2397 2001-01-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2399 * pt.c (check_explicit_specialization): Clone constructors and
2402 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
2404 * decl.c (grokdeclarator): Don't presume DECL_LANG_SPECIFIC
2405 indicates anything special about template depth. Make sure we
2406 only count the user visible template classes.
2408 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
2410 * call.c (build_conv): Typo in comment.
2411 (add_builtin_candidate): Add more explanation.
2412 Remove extra test for ENUMERAL_TYPE in {PRE,POST}INCREMENT_EXPR.
2413 Allow ENUMERAL_TYPEs for relops and eqops. Add both candidates
2414 when we have enumeral types.
2415 (add_builtin_candidates): Add more explanation. Add ENUMERAL_TYPE
2416 candidates for relops and eqops.
2417 (joust): Simplify control flow. Allow a non-template user
2418 function to hide a builtin.
2420 2001-01-22 Nathan Sidwell <nathan@codesourcery.com>
2422 * cp-tree.h (unification_kind_t): Add DEDUCE_ORDER.
2423 (more_specialized): Add deduction parameter.
2424 * call.c (joust): Adjust more_specialized call.
2425 * pt.c (UNIFY_ALLOW_OUTER_MORE_CV_QUAL,
2426 UNIFY_ALLOW_OUTER_LESS_CV_QUAL): New unify flags.
2427 (get_bindings_order): Remove.
2428 (get_bindings_real): Add DEDUCE parameter.
2429 (maybe_adjust_types_for_deduction): Return extra unify flags. Do
2430 REFERENCE_TYPE jig for DEDUCE_ORDER.
2431 (type_unification_real): Deal with DEDUCE_ORDER. Use result of
2432 maybe_adjust_types_for_deduction.
2433 (more_specialized): Add DEDUCE parameter. Call get_bindings_real
2435 (try_one_overload): Use result of maybe_adjust_types_for_deduction.
2436 (check_cv_quals_for_unify): Use new unify qualifier flags.
2437 (unify): Clear new unify qualifier flags.
2438 (get_bindings_real): Add DEDUCE parameter.
2439 (get_bindings): Adjust call to get_bindings_real.
2440 (get_bindings_overload): Likewise.
2441 (most_specialized_instantiation): Adjust call to
2444 2001-01-19 Jason Merrill <jason@redhat.com>
2446 * decl2.c (flag_vtable_thunks): Also depend on ENABLE_NEW_GXX_ABI.
2448 * decl.c (init_decl_processing): Just force -fvtable-thunks on if
2451 2001-01-19 Ute Pelkmann <scope.muc@t-online.de>
2453 * decl2.c (arg_assoc_class): Fix double iteration logic.
2455 2001-01-19 Jason Merrill <jason@redhat.com>
2457 * init.c (build_delete): Always call convert_force to strip cv-quals.
2459 * decl2.c (flag_new_abi): Depend on ENABLE_NEW_GXX_ABI.
2460 * lang-specs.h: Default ABI depends on ENABLE_NEW_GXX_ABI.
2461 * g++spec.c: Don't look at ENABLE_NEW_GXX_ABI.
2463 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
2465 * search.c (get_vbase_1): Count only virtual bases.
2467 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
2469 * class.c (duplicate_tag_error): Robustify flag clearing.
2471 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
2473 * cp-tree.h (lookup_template_class): Add complain parm.
2474 * decl.c (lookup_namespace_name): Adjust call to
2475 lookup_template_class.
2476 (make_typename_type): Likewise.
2477 * semantics.c (finish_template_type): Likewise.
2478 * pt.c (lookup_template_class): Add complain parm. Adjust.
2479 (tsubst_aggr_type): Pass COMPLAIN down to lookup_template_class.
2482 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
2484 * pt.c (copy_default_args_to_explicit_spec): Preserve
2485 object's CV quals. Reorganize.
2487 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
2489 * typeck.c (build_modify_expr): Say `initialization' for
2491 * init.c (build_default_init): Convert to enumeral type, if
2494 2001-01-18 Jakub Jelinek <jakub@redhat.com>
2496 * parse.y (nomods_initdcl0): Properly set things up for
2499 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
2501 * pt.c (UNIFY_ALLOW_OUTER_LEVEL): New unify flag.
2502 (type_unification_real): Set it.
2505 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
2507 * decl.c (finish_destructor_body): Convert to vbase pointer here.
2509 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
2511 * semantics.c (begin_class_definition): Check we're not inside a
2514 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
2516 * tree.c (walk_tree, TREE_LIST): Don't walk the TREE_PURPOSE of
2519 2001-01-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2521 * typeck.c (build_function_call_real): Call fold on the CALL_EXPR.
2522 * call.c (build_over_call): Add comment.
2524 2001-01-16 Daniel Berlin <dberlin@redhat.com>
2526 * cvt.c (ocp_convert): Handle vector type conversion
2527 * typeck2.c (digest_init): Handle vector type initializations
2529 2001-01-16 Phil Edwards <pme@sources.redhat.com>
2531 * g++spec.c: Don't add libraries needlessly if -fsyntax-only
2534 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
2536 * pt.c (check_nontype_parm): Rename to ...
2537 (invalid_nontype_parm_type_p): ... here.
2538 (process_template_parm): Adjust.
2539 (convert_template_argument): Adjust.
2541 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
2543 * pt.c (check_nontype_parm): New function.
2544 (process_template_parm): Use it.
2545 (convert_template_argument): Use it.
2546 (convert_nontype_argument, RECORD_TYPE): Assert it's a ptr to
2549 2001-01-14 Jeffrey Oldham <oldham@codesourcery.com>
2551 * tree.c: Add defaults.h
2552 (cp_valid_lang_attribute): Incorporate SUPPORTS_INIT_PRIORITY.
2553 * Make-lang.in (cp/tree.o): Add defaults.h.
2555 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
2557 * Make-lang.in (CXX_C_OBJS): Add c-format.o.
2559 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
2561 * g++.1: Change to be ".so man1/gcc.1".
2563 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
2565 * Make-lang.in (c++.info, c++.install-info): Build and install g++
2567 (c++.uninstall, c++.maintainer-clean): Remove g++ internals info.
2568 ($(srcdir)/cp/g++int.info): New target.
2569 * gxxint.texi: Add info directory entry. Use @@ in email address.
2570 * .cvsignore: Update.
2572 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
2574 * typeck.c (build_c_cast): Do template processing earlier.
2575 Always pedwarn on array casts.
2577 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
2579 * friend.c (make_friend_class): Make sure a templated class is
2580 actually a template.
2582 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
2584 * decl2.c (get_guard): Set linkage from guarded decl.
2586 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
2588 * call.c (convert_default_arg): Check for unprocessed
2590 * cp-tree.h (replace_defarg): Move to spew.c.
2591 (maybe_snarf_defarg, add_defarg_fn, do_pending_defargs): Move to
2592 spew.c, which is where they really are.
2593 (done_pending_defargs): Declare.
2594 (unprocessed_defarg_fn): Declare.
2595 * decl.c (replace_defarg): Move to spew.c
2596 * parse.y (structsp): Call done_pending_defargs.
2597 * spew.c (defarg_fns): Rearrange list structure.
2598 (defarg_fnsdone): New static variable.
2599 (defarg_depfns): New static variable.
2600 (init_spew): Adjust.
2601 (add_defarg_fn): Store the type in TREE_TYPE.
2602 (do_pending_defargs): Detect and deal with ordering constraints
2604 (done_pending_defargs): New function.
2605 (unprocessed_defarg_fn): New function.
2606 (replace_defarg): Moved from decl.c. Robustify. Don't save
2607 if circularity detected.
2609 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
2611 * pt.c (unify): Check array has a domain, before checking
2612 whether it is variable sized.
2614 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
2616 * decl.c (grokparms): Unobfuscate and get correct diagnostic for
2617 parameters with pointers to arrays of unknown bound.
2619 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
2621 * parse.y (template_parm_header, template_spec_header): New
2622 reductions. Split out from ...
2623 (template_header): ... here. Use them.
2624 (template_template_parm): Use template_parm_header.
2625 * semantics.c (finish_template_template_parm): Add assert.
2627 2001-01-10 Mark Mitchell <mark@codesourcery.com>
2629 * mangle.c (write_builtin_type): Fix thinko.
2631 * pt.c (copy_default_args_to_explicit_spec_1): New function.
2632 (copy_default_args_to_explicit_spec): Likewise.
2633 (check_explicit_specialization): Use it.
2635 * class.c (finish_struct_1): Remove last argument in call to
2636 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
2637 * decl.c (builtin_function): Likewise.
2638 (build_cp_library_fn): Likewise.
2639 (check_initializer): Likewise.
2640 (make_rtl_for_nonlocal_decl): Likewise.
2641 (cp_finish_decl): Likewise.
2642 (start_function): Likewise.
2643 * decl2.c (finish_anon_union): Likewise.
2644 * friend.c (do_friend): Likewise.
2645 * init.c (build_java_class_ref): Likewise.
2646 * method.c (make_thunk): Likewise.
2647 * pt.c (tsubst_friend_function): Likewise.
2648 * semantics.c (expand_body): Likewise.
2650 2001-01-10 Mark Mitchell <mark@codesourcery.com>
2652 * cp-tree.h (DECL_CLONED_FUNCTION_P): Avoid wild reads by not
2653 looking at DECL_CLONED_FUNCTION for non-functions.
2655 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
2657 * error.c (dump_template_parameter): Use parm to determine how
2658 to print default value.
2660 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
2662 * class.c (duplicate_tag_error): Clear more flags.
2664 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
2666 * call.c (build_new_method_call): Use binfo_for_vbase.
2668 2001-01-10 Joseph S. Myers <jsm28@cam.ac.uk>
2670 * cp-tree.h (flag_cond_mismatch): Don't declare.
2671 * decl2.c (flag_cond_mismatch): Don't define.
2672 (lang_f_options): Remove cond-mismatch.
2673 (unsupported_options): Add cond-mismatch.
2675 2001-01-09 Nathan Sidwell <nathan@codesourcery.com>
2677 * class.c (handle_using_decl): Reject using of constructor name
2678 of sourcing class. Allow injecting of a method with same name as
2679 nested class. Fixup error messages.
2681 2001-01-09 Joseph S. Myers <jsm28@cam.ac.uk>
2683 * decl2.c (lang_decode_option): Handle -Wformat=2.
2685 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
2687 * cp-tree.h (lang_decl_flags): Rename defined_in_class to
2688 initialized_in_class.
2689 (DECL_DEFINED_IN_CLASS_P): Rename to ...
2690 (DECL_INITIALIZED_IN_CLASS_P): ... here, to reflect true meaning.
2691 * decl.c (duplicate_decls): Preseve DECL_INITIALIZED_IN_CLASS_P.
2692 (cp_finish_decl): Adjust for DECL_INITIALIZED_IN_CLASS_P.
2693 * pt.c (check_default_tmpl_args): Adjust for
2694 DECL_INITIALIZED_IN_CLASS_P.
2695 (instantiate_class_template): Likewise.
2696 (instantiate_decl): Check DECL_INITIALIZED_IN_CLASS_P.
2698 * class.c (finish_struct): Constify saved_filename.
2700 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
2702 * class.c (duplicate_tag_error): Adjust diagnostic.
2703 (finish_struct): Locally set location to start of struct.
2704 * decl.c (fixup_anonymous_aggr): Use cp_error_at.
2706 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
2708 * decl.c (struct binding_level): Adjust class_shadowed comments
2710 (push_class_level_binding): Ajust comments to reflect reality.
2711 Set IDENTIFIER_CLASS_VALUE when replacing an existing binding.
2712 Don't set TREE_VALUE on the class_shadowed list.
2714 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
2716 * decl2.c (acceptable_java_type): Allow references too.
2717 * init.c (build_java_class_ref): When using the new ABI, search
2718 `class$' and have it mangled with `mangle_decl.'
2719 * mangle.c (write_java_integer_type_codes): New function.
2720 (write_builtin_type): Detect and mangle Java integer and real
2723 2001-01-07 Mark Mitchell <mark@codesourcery.com>
2725 * decl2.c (grokfield): Don't accept `asm' specifiers for
2726 non-static data members.
2728 2001-01-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2730 * expr.c (cplus_expand_expr): Don't reset `target'.
2732 2001-01-07 Neil Booth <neil@daikokuya.demon.co.uk>
2734 * cp/decl2.c (cxx_post_options): Call cpp_post_options.
2736 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
2738 * parse.y (template_datadef): Check for error_mark_node.
2740 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
2742 * cp-tree.def (DEFAULT_ARG): Make `x' class.
2744 2001-01-04 Joseph S. Myers <jsm28@cam.ac.uk>
2746 * decl.c (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE): Don't define.
2747 (record_builtin_type): Make non-static.
2748 (flag_short_double): Don't declare.
2749 (init_decl_processing): Remove the creation of many tree nodes now
2750 in c_common_nodes_and_builtins.
2751 (build_void_list_node): New function.
2752 * decl2.c (flag_short_double, flag_short_wchar): Don't define.
2753 * cp-tree.h (flag_short_wchar): Don't declare.
2755 2001-01-04 Mark Mitchell <mark@codesourcery.com>
2757 * call.c (build_conv): Don't use build1 for USER_CONV.
2758 * pt.c (tsubst_copy): Or for PREINCREMENT_EXPR and similar nodes.
2760 2001-01-03 Joseph S. Myers <jsm28@cam.ac.uk>
2762 * lex.c (lang_init): Call c_common_lang_init.
2764 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
2766 * search.c (lookup_fnfields_here): Remove.
2767 (look_for_overrides_r): Use lookup_fnfields_1.
2768 Ignore functions from using declarations.
2770 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
2772 Implement exceptions specifiers for implicit member functions.
2773 * cp-tree.h (merge_exceptions_specifiers): Declare new function.
2774 * method.c (synthesize_exception_spec): New function.
2775 (locate_dtor, locate_ctor, locate_copy): New functions.
2776 (implicitly_declare_fn): Generate the exception spec too.
2777 * search.c (check_final_overrider): Check artificial functions
2779 * typeck2.c (merge_exception_specifiers): New function.
2781 2001-01-03 Jason Merrill <jason@redhat.com>
2783 * init.c (build_default_init): New fn.
2784 (perform_member_init): Split out from here.
2785 (build_new_1): Use it. Simplify initialization logic.
2786 (build_vec_init): Take an array, rather than a pointer and maxindex.
2787 Speed up simple initializations. Don't clean up if we're assigning.
2788 * cp-tree.h: Adjust.
2789 * decl2.c (do_static_initialization): Remove TREE_VEC case.
2790 * parse.y (new_initializer): Return void_zero_node for ().
2791 * typeck.c (build_modify_expr): Handle getting a CONSTRUCTOR.
2792 * typeck2.c (digest_init): Only complain about user-written
2795 2000-12-22 Mike Stump <mrs@wrs.com>
2797 * decl2.c: (max_tinst_depth): Increase to 50.
2799 2001-01-02 Mark Mitchell <mark@codesourcery.com>
2801 * class.c (invalidate_class_lookup_cache): Zero the
2802 previous_class_values.
2803 * cp-tree.h (TMPL_PARMS_DEPTH): Use TREE_INT_CST_LOW, not
2805 (CLASSTYPE_TEMPLATE_LEVEL): Likewise.
2806 * decl.c (free_bindings): New variable.
2807 (push_binding): Don't create a new binding if we have one on the
2809 (pop_binding): Put old bindings on the free list.
2810 (init_decl_processing): Use size_int, not build_int_2.
2811 Register free_bindings as a GC root.
2812 (cp_make_fname_decl): Use size_int, not build_int_2.
2813 (push_inline_template_parms_recursive): Likewise.
2814 (end_template_parm_list): Likewise.
2815 (for_each_tempalte_parm): Do not use walk_tree_without_duplicates.
2816 (tsubst_template_parms): Use size_int, not build_int_2.
2818 * rtti.c (get_vmi_pseudo_type_info): Likewise.
2820 2001-01-02 Richard Henderson <rth@redhat.com>
2822 * parse.y (asm): Set ASM_INPUT_P.
2824 2001-01-02 Jason Merrill <jason@redhat.com>
2826 * tree.c (cp_valid_lang_attribute): Don't set CLASSTYPE_COM_INTERFACE
2829 * typeck.c (cp_truthvalue_conversion): New fn.
2830 * cvt.c (ocp_convert): Use it.
2832 * cp-tree.h: Lose c-common.c decls.
2834 * typeck.c (build_unary_op): Restore old &a.f diagnostic code.
2835 * cvt.c (convert_to_void): Use type_unknown_p.
2837 * typeck.c (strip_all_pointer_quals): Also strip quals from
2838 pointer-to-member types.
2840 * Make-lang.in (cp/TAGS): Use --no-globals. Ignore parse.c, and treat
2843 * call.c (build_new_method_call): Do evaluate the object parameter
2844 when accessing a static member.
2845 * typeck.c (build_component_ref): Likewise.
2847 2001-01-02 Andreas Jaeger <aj@suse.de>
2849 * decl.c (cp_missing_noreturn_ok_p): New.
2850 (init_decl_processing): Set lang_missing_noreturn_ok_p.
2852 2000-12-29 Jakub Jelinek <jakub@redhat.com>
2854 * decl.c (init_decl_processing): Fix sign of wchar_type_node.
2856 2000-12-29 Mark Mitchell <mark@codesourcery.com>
2858 * class.c (pushclass): Remove #if 0'd code.
2859 * cp-tree.h (overload_template_name): Remove.
2860 * decl.c (store_bindings): Simplify.
2861 (pop_from_top_level): Likewise.
2862 * pt.c (overload_template_name): Remove.
2863 (instantiate_decl): Don't call push_to_top_level if it's not
2866 2000-12-28 Mark Mitchell <mark@codesourcery.com>
2868 * pt.c (register_local_specialization): Don't return a value.
2869 (lookup_template_class): Use move-to-front heuristic when looking
2870 up template instantiations.
2871 (instantiate_decl): Only push_to_top_level when we're actually
2872 going to instantiate the template.
2874 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
2876 * search.c (binfo_for_vtable): Return least derived class, not
2877 most. Handle secondary vtables.
2879 2000-12-22 Jason Merrill <jason@redhat.com>
2881 * pt.c (more_specialized): Don't optimize len==0.
2882 (fn_type_unification): If we're adding the return type, increase len.
2884 * typeck.c (build_binary_op): Fix pmf comparison logic.
2886 * call.c (joust): Use DECL_NONSTATIC_MEMBER_FUNCTION_P, not
2887 DECL_STATIC_FUNCTION_P.
2889 * semantics.c (genrtl_finish_function): Don't try to jump to
2890 return_label unless it exists.
2892 In partial ordering for a call, ignore parms for which we don't have
2894 * call.c (joust): Pass len to more_specialized.
2895 (add_template_candidate_real): Strip 'this', pass len.
2896 * pt.c (more_specialized): Pass len down. Lose explicit_args parm.
2897 (get_bindings_order): New fn. Pass len down.
2898 (get_bindings_real): Strip 'this', pass len.
2899 (fn_type_unification): Likewise.
2900 (type_unification_real): Succeed after checking 'len' args.
2901 (most_specialized_instantiation): Lose explicit_args parm.
2902 * class.c (resolve_address_of_overloaded_function): Strip 'this',
2905 2000-12-21 Jason Merrill <jason@redhat.com>
2907 * pt.c (tsubst_decl): A FUNCTION_DECL has DECL_RESULT, not
2908 DECL_TEMPLATE_RESULT.
2910 * search.c (lookup_field_r): Call lookup_fnfields_1, not
2911 lookup_fnfields_here.
2913 * parse.y (typename_sub2): Return the TYPE_DECL, not the type.
2915 * call.c (build_object_call): Also allow conversions that return
2916 reference to pointer to function.
2917 (add_conv_candidate): Handle totype being ref to ptr to fn.
2918 (build_field_call): Also allow members of type reference to function.
2919 Lose support for calling pointer to METHOD_TYPE fields.
2921 * error.c (dump_expr): Handle *_CAST_EXPR.
2923 * typeck2.c (build_scoped_ref): Always convert to the naming class.
2925 * tree.c (break_out_cleanups): Lose.
2926 * cp-tree.h: Remove prototype.
2927 * typeck.c (build_component_ref): Don't break_out_cleanups.
2928 (build_compound_expr): Likewise.
2929 * semantics.c (finish_expr_stmt): Likewise.
2931 2000-12-20 Richard Henderson <rth@redhat.com>
2933 * cp-tree.h: Update declarations.
2934 * decl.c (finish_case_label): Return the new stmt node.
2935 * semantics.c (finish_goto_stmt): Likewise.
2936 (finish_expr_stmt, finish_return_stmt): Likewise.
2937 (finish_break_stmt, finish_continue_stmt): Likewise.
2938 (finish_asm_stmt): Likewise.
2939 * parse.y (already_scoped_stmt): Set STMT_LINENO.
2940 (compstmt, implicitly_scoped_stmt, stmt): Likewise.
2941 (simple_if, simple_stmt): Return the new stmt node.
2944 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
2946 * cp-tree.h: Don't declare warn_long_long.
2948 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2950 * tree.c (no_linkage_helper): Use CLASS_TYPE_P instead of
2953 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2955 * pt.c (unify): Handle when both ARG and PARM are
2956 BOUND_TEMPLATE_TEMPLATE_PARM.
2958 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2960 * pt.c (reduce_template_parm_level): Set DECL_ARTIFICIAL and
2961 DECL_TEMPLATE_PARM_P.
2963 2000-12-15 Jason Merrill <jason@redhat.com>
2965 * init.c (build_new_1): Reorganize. Now with 100% fewer SAVE_EXPRs!
2967 * init.c (build_new_1): Don't strip quals from type.
2969 * decl.c (pushdecl): Don't check for linkage on a non-decl.
2971 * call.c (build_op_delete_call): See through ARRAY_TYPEs.
2973 * call.c (build_new_function_call): Lose space before paren in
2975 (build_new_method_call): Likewise.
2977 * typeck2.c (build_m_component_ref): Propagate quals from datum.
2979 2000-12-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2981 * pt.c (check_explicit_specialization): Propagate default
2982 function arguments to explicit specializations.
2984 2000-12-13 DJ Delorie <dj@redhat.com>
2986 * typeck.c (build_binary_op): Do signed/unsigned warnings for >?
2989 2000-12-08 Jason Merrill <jason@redhat.com>
2991 * error.c (dump_function_name): Don't let the user see __comp_ctor.
2993 Clean up copy-initialization in overloading code.
2994 * call.c (build_user_type_conversion_1): Die if we are asked to
2995 convert to the same or a base type.
2996 (implicit_conversion): Avoid doing so. Lose reference binding code.
2997 (convert_like_real): Treat BASE_CONV and RVALUE_CONV as implicit
2998 direct-initialization. Also do direct-init part of copy-init.
2999 (build_user_type_conversion): Don't provide context to convert_like.
3000 * cvt.c (ocp_convert): build_user_type_conversion will now provide
3001 the constructor call for copy-init.
3003 * pt.c (tsubst_decl): Call clone_function_decl here if this is an
3004 instantiation of a member template.
3005 (do_decl_instantiation): Not here.
3007 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
3009 * class.c (check_field_decls): Don't special case anonymous
3010 fields in error messages.
3011 (note_name_declared_in_class): Use %D on diagnostic.
3013 * tree.c (pod_type_p): Use strip_array_types.
3014 (cp_valid_lang_attribute): Likewise.
3015 * typeck.c (cp_type_quals): Strip arrays separately, to avoid
3016 multiple evaluations.
3017 (cp_has_mutable_p): Use strip_array_types.
3019 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
3021 * cp-tree.h (sufficient_parms_p): Declare new function.
3022 * call.c (sufficient_parms_p): New function, broken out of ...
3023 (add_function_candidate): ... here. Use it.
3024 (add_conv_candidate): Use it.
3025 * decl.c (grok_ctor_properties): Use it.
3027 2000-12-07 Jakub Jelinek <jakub@redhat.com>
3029 * optimize.c (copy_body_r): Set STMT_IS_FULL_EXPR_P on EXPR_STMT.
3031 2000-12-07 Joseph S. Myers <jsm28@cam.ac.uk>
3033 * decl2.c (lang_decode_option): Handle -Wformat-security.
3035 2000-12-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3037 * pt.c (verify_class_unification): New function.
3038 (get_class_bindings): Use it.
3039 (try_class_unification): Tidy.
3040 (unify): Handle when argument of a template-id is not
3041 template parameter dependent.
3042 (template_args_equal): Handle when TREE_CODE's do not match.
3044 2000-12-06 Alexandre Oliva <aoliva@redhat.com>
3046 * lang-specs.h (c++): When invoking the stand-alone preprocessor
3047 for -save-temps, pass all relevant -Defines to it, and then don't
3048 pass them to cc1plus.
3050 2000-12-05 Will Cohen <wcohen@redhat.com>
3052 * decl.c (finish_case_label): Cleared
3053 more_cleanups_ok in surrounding function scopes.
3054 (define_label): Likewise.
3056 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
3058 * cp-tree.h (IDENTIFIER_VIRTUAL_P): Document.
3059 (get_matching_virtual): Remove.
3060 (look_for_overrides): Declare new function.
3061 * decl.c (grokfndecl): Don't set IDENTIFIER_VIRTUAL_P or
3063 * class.c (check_for_override): Move base class iteration code
3064 to look_for_overrides.
3065 * search.c (next_baselink): Remove.
3066 (get_virtuals_named_this): Remove.
3067 (get_virtual_destructor): Remove.
3068 (tree_has_any_destructors_p): Remove.
3069 (struct gvnt_info): Remove.
3070 (check_final_overrider): Remove `virtual' from error messages.
3071 (get_matching_virtuals): Remove. Move functionality to ...
3072 (look_for_overrides): ... here, and ...
3073 (look_for_overrides_r): ... here. Set DECL_VIRTUAL_P, if found
3076 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
3078 * typeck.c (get_delta_difference): If via a virtual base,
3080 * cvt.c (cp_convert_to_pointer): If via a virtual base, do no
3083 2000-12-04 Richard Henderson <rth@redhat.com>
3085 * error.c (dump_tree): Use output_add_string not OB_PUTS.
3087 2000-12-04 Jason Merrill <jason@redhat.com>
3089 * mangle.c (write_type): Mangle VECTOR_TYPE with "U8__vector".
3090 (write_builtin_type): Pass intSI_type_node and the like through
3092 * method.c (process_overload_item): Mangle VECTOR_TYPEs with 'o'.
3093 Pass intSI_type_node and the like through type_for_mode.
3094 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE like COMPLEX_TYPE.
3095 * pt.c (tsubst, unify): Likewise.
3096 * tree.c (walk_tree): Likewise.
3097 * error.c (dump_type): Likewise.
3098 (dump_type_prefix, dump_type_suffix): Don't bother with VECTOR_TYPE.
3100 * Make-lang.in: Tweak top comment for emacs.
3103 * except.c (expand_throw): Use push_throw_library_fn for _Jv_Throw.
3105 * class.c (clone_function_decl): Robustify.
3107 2000-12-04 Michael Matz <matzmich@cs.tu-berlin.de>
3109 * decl.c (store_bindings): Only search in the non modified
3110 old_bindings for duplicates.
3112 2000-12-04 Nathan Sidwell <nathan@codesourcery.com>
3114 * error.c (dump_function_decl): Use DECL_VIRTUAL_P, not
3117 * typeck.c (build_static_cast): Remove unused variable.
3119 2000-12-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3121 * pt.c: Fix typo in comment.
3123 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
3125 * decl2.c (warn_format): Remove definition.
3126 (lang_decode_option): Handle -Wformat-nonliteral,
3127 -Wno-format-extra-args and -Wno-format-y2k. Use set_Wformat.
3129 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
3131 * decl.c (WINT_TYPE, INTMAX_TYPE, UINTMAX_TYPE): Don't define.
3132 (init_decl_processing): Don't create string_type_node,
3133 const_string_type_node, wint_type_node, intmax_type_node,
3134 uintmax_type_node, default_function_type, ptrdiff_type_node and
3135 unsigned_ptrdiff_type_node. Adjust position of call to
3136 c_common_nodes_and_builtins.
3137 (identifier_global_value): New function.
3139 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>
3141 * call.c (standard_conversion): Reject pointer to member
3142 conversions from ambiguous, inaccessible or virtual bases.
3143 * typeck.c (build_static_cast): Don't check pointers to members
3146 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
3148 * method.c (do_build_copy_constructor): Preserve cv
3149 qualifications when accessing source object members.
3150 (do_build_assign_ref): Likewise. Remove separate diagnostics for
3153 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
3155 * method.c (do_build_assign_ref): Construct appropriately
3156 CV-qualified base reference. Don't allow const casts in base
3159 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
3161 * call.c (build_over_call): Use VOID_TYPE_P. Don't die on
3162 incomplete return type.
3164 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
3166 * parse.y (base_class.1): Produce a _TYPE not a _DECL.
3167 * semantics.c (finish_base_specifier): Accept a _TYPE not a
3170 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
3172 * spew.c (yyerror): Cope if yylval.ttype is NULL.
3174 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
3176 * decl.c (grokdeclarator): Diagnose undefined template contexts.
3178 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
3180 * decl.c (grokdeclarator): Do type access control on friend
3183 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
3185 * decl.c (grokfndecl): Undo COMPONENT_REF damage caused by
3186 bison parser ickiness.
3187 * pt.c (tsubst_friend_function): Enter namespace scope when
3188 tsubsting the function name.
3189 * cp-tree.h (DECL_TI_TEMPLATE): Update comment to reflect reality.
3191 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
3193 * cp-tree.h (binfo_from_vbase): Return the virtual base's binfo.
3194 * cvt.c (cp_convert_to_pointer): Add force parameter.
3195 Allow conversions via virtual base if forced.
3196 (convert_to_pointer_force): Adjust call to cp_convert_to_pointer.
3197 (ocp_convert): Likewise.
3198 * search.c (binfo_from_vbase): Return the virtual base's binfo.
3199 * typeck.c (get_delta_difference): Adjust handling of virtual
3202 2000-11-26 Mark Mitchell <mark@codesourcery.com>
3204 * tree.c (struct list_hash): Remove.
3205 (list_hash_table): Make it be an htab.
3206 (struct list_proxy): New type.
3207 (list_hash_eq): New function.
3208 (list_hash_pieces): Renamed from ...
3209 (list_hash): ... this.
3210 (list_hash_lookup): Remove.
3211 (list_hash_add): Remove.
3212 (hash_tree_cons): Use the generic hashtable.
3213 (mark_list_hash): Remove.
3214 (init_tree): Create the hashtable.
3216 2000-11-25 Joseph S. Myers <jsm28@cam.ac.uk>
3218 * method.c (build_mangled_C9x_name): Rename to
3219 build_mangled_C99_name. Change C9X references in comments to
3222 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
3224 * parse.y (unary_expr): Move VA_ARG from here ...
3225 (primary): ... to here.
3227 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
3229 * semantics.c (finish_id_expr): If type is error_mark, return
3232 2000-11-23 Nathan Sidwell <nathan@codesourcery.com>
3234 * pt.c (lookup_template_class): Simplify loop exit constructs.
3235 Cope when there is no partial instantiation of a template
3238 Thu Nov 23 02:16:47 2000 J"orn Rennecke <amylaar@redhat.com>
3240 * Make-lang.in (g++spec.o, cxxmain.o): Depend on $(CONFIG_H).
3242 2000-11-22 Mark Mitchell <mark@codesourcery.com>
3244 * mangle.c (mangle_conv_op_name_for_type): Don't use `__op'
3247 * pt.c (do_decl_instantiate): Explicitly clone constructors and
3248 destructors that haven't already been cloned.
3250 2000-11-20 Richard Henderson <rth@redhat.com>
3252 * parse.y (yyparse_1): Rename the parser entry point.
3254 2000-11-20 Alex Samuel <samuel@codesourcery.com>
3256 * mangle.c (write_name): Use <unscoped-name> for names directly in
3258 (write_unscoped_name): Accept names directly in function scope.
3260 2000-11-20 Nathan Sidwell <nathan@codesourcery.com>
3262 * lex.c (rid_to_yy, RID_EXPORT): Make unique keyword.
3263 * parse.y (extdef): Add EXPORT reduction.
3264 * spew.c (yylex): Don't skip export here.
3266 2000-11-19 Mark Mitchell <mark@codesourcery.com>
3268 * decl.c (init_decl_processing): Correct name of pure virtual
3269 function under the new ABI.
3270 * rtti.c (throw_bad_cast): Likewise, for bad cast function.
3271 (throw_bad_typeid): Likewise for bad typeid function.
3273 2000-11-18 Mark Mitchell <mark@codesourcery.com>
3275 * decl.c (grokparms): Don't even function types of `void' type,
3277 * mangle.c (write_type): Don't crash when confronted with the
3280 * decl.c (grokparms): Don't create parameters of `void' type.
3282 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
3284 * lex.c (mark_impl_file_chain): Delete.
3285 (init_parse): Remove call to ggc_add_string_root. No need to
3286 ggc_strdup a string constant. Do not add impl_file_chain to GC
3288 (handle_pragma_implementation): No need to ggc_strdup main_filename.
3290 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
3292 * pt.c (tsubst_expr, DECL_STMT): Instantiate decl's type.
3294 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
3296 * cp-tree.h (PARMLIST_ELLIPSIS_P): New macro.
3297 * decl.c (grokdeclarator): Don't reject void parms here.
3298 (require_complete_types_for_parms): Simplify, use
3299 complete_type_or_else.
3300 (grokparms): Remove bitrot. Remove funcdef parm.
3301 Deal with ellipsis parm lists here.
3302 * semantics.c (finish_parmlist): Don't append void_list_node
3303 here. Set PARMLIST_ELLIPSIS_P.
3305 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
3307 * typeck2.c (incomplete_type_error): Reorganise to avoid
3308 excessive diagnostics.
3310 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
3312 * lex.c (struct impl_files, internal_filename): Constify a char *.
3314 2000-11-16 Mark Mitchell <mark@codesourcery.com>
3316 * mangle.c (write_special_name_constructor): Don't generate
3317 assembler junk when confronted with an old-style constructor.
3318 (write_special_name_destructor): Likewise.
3319 (mangle_decl_string): Do it here instead.
3321 2000-11-16 Nathan Sidwell <nathan@codesourcery.com>
3323 * call.c (op_error): Make error messages clearer.
3325 2000-11-15 Mark Mitchell <mark@codesourcery.com>
3327 * decl.c (wrapup_globals_for_namespace): Don't mark things
3328 TREE_ASM_WRITTEN when they're not.
3330 2000-11-15 Jason Merrill <jason@redhat.com>
3332 * typeck2.c (friendly_abort): Uncount the error before handing
3335 2000-11-15 Nathan Sidwell <nathan@codesourcery.com>
3337 * typeck.c (lookup_anon_field): Cope with qv qualifiers.
3339 2000-11-14 Mark Mitchell <mark@codesourcery.com>
3341 * class.c (build_vtbl_initializer): Fix typo in comment.
3342 * typeck.c (expr_sizeof): Don't crash on errors.
3344 2000-11-14 Jim Wilson <wilson@redhat.com>
3346 * lang-specs.h: Add %2 after %(cc1_options).
3348 2000-11-14 Richard Henderson <rth@redhat.com>
3350 * typeck.c (c_sizeof): Be strict about casting result value
3351 back to c_size_type_node.
3352 (expr_sizeof, c_sizeof_nowarn, c_alignof): Likewise.
3354 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
3356 * typeck.c (build_unary_op): Use boolean_increment from
3357 c-common.c, moving the relevant code there.
3359 2000-11-11 Jason Merrill <jason@redhat.com>
3361 * typeck.c (mark_addressable): Don't call put_var_into_stack.
3363 * decl.c (maybe_commonize_var): Set DECL_UNINLINABLE for statics
3366 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3368 * decl.c (grokdeclarator, save_function_data): Use memcpy, not bcopy.
3369 * lex.c (copy_lang_decl): Likewise.
3371 2000-11-09 Mark Mitchell <mark@codesourcery.com>
3373 * dump.c (cp_dump_tree): Don't dump function bodies here.
3375 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
3376 (dump.o): Update dependency list.
3377 * cp-tree.h (DECL_MAYBE_TEMPLATE): Remove.
3378 (flag_dump_translation_unit): Likewise.
3379 (CP_TYPE_QUALS): Adjust definition.
3380 (DECL_C_BIT_FIELD): Remove.
3381 (SET_DECL_C_BIT_FIELD): Likewise.
3382 (CLEAR_DECL_C_BIT_FIELD): Likewise.
3383 (add_maybe_template): Likewise.
3384 (strip_array_types): Likewise.
3385 (dump_node_to_file): Likewise.
3386 (cp_dump_tree): New function.
3387 * decl.c (init_decl_processing): Set lang_dump_tree.
3388 * decl2.c (flag_dump_translation_unit): Remove.
3389 * dump.c: Move most of it to ../c-dump.c.
3390 (cp_dump_tree): New function.
3391 * pt.c (add_maybe_template): Remove.
3392 * typeck.c (strip_array_types): Likewise.
3394 2000-11-07 Eric Christopher <echristo@redhat.com>
3396 * decl.c (init_decl_processing): Change definition of
3397 __wchar_t to wchar_t. Remove artificial declaration of
3399 * lex.c: Change instances of __wchar_t to wchar_t.
3401 2000-11-09 Nathan Sidwell <nathan@codesourcery.com>
3403 * lex.c (do_identifier): Don't lookup_name for operators.
3404 * parse.y (operator): Save looking_for_typename.
3405 (unoperator): Restore it.
3406 * spew.c (frob_opname): Use nth_token for lookahead.
3408 2000-11-08 Nathan Sidwell <nathan@codesourcery.com>
3410 * decl.c (grok_op_properties): Always use coerce_new_type and
3412 * decl2.c (coerce_new_type): Use c_size_type_node. Preserve
3413 exception specification. Tidy up.
3414 (coerce_delete_type): Preserve exception specification. Tidy up.
3416 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
3418 * class.c (duplicate_tag_error, build_vtbl_initializer), decl.c
3419 (push_binding_level), error.c (cp_tree_printer), pt.c
3420 (process_partial_specialization, tsubst_template_arg_vector),
3421 search.c (lookup_member): Use memset () instead of bzero ().
3423 2000-11-07 Nathan Sidwell <nathan@codesourcery.com>
3425 * decl.c (build_ptrmemfunc_type): Allow error_mark_node.
3427 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
3429 * Make-lang.in (c++.distdir): Remove.
3431 2000-11-04 Mark Mitchell <mark@codesourcery.com>
3433 * decl2.c (do_nonmember_using_decl): Allow `extern "C"'
3434 declarations from different namespaces to be combined.
3436 2000-11-03 Zack Weinberg <zack@wolery.stanford.edu>
3438 * decl.c: Include tm_p.h.
3440 2000-11-03 Joseph S. Myers <jsm28@cam.ac.uk>
3442 * tree.c (cp_tree_equal): Use memcmp () instead of bcmp ().
3444 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
3446 * dump.c (dequeue_and_dump), lex.c (interface_strcmp), method.c
3447 (build_overload_value), repo.c (open_repo_file), xref.c
3448 (open_xref_file): Use strchr () and strrchr () instead of index ()
3451 2000-11-01 Bernd Schmidt <bernds@redhat.co.uk>
3453 * call.c (build_over_call): Call fold on the CALL_EXPR.
3455 2000-11-01 Gabriel Dos Reis <gdr@codesourcery.com>
3457 * error.c (dump_template_decl): Separate template hearders with
3460 2000-10-31 Gabriel Dos Reis <gdr@codesourcery.com>
3462 * error.c: Move TFF_ macros into cp-tree.h. Throughout, replace
3463 TS_* flags with corresponding TFF_*. Adjust prototypes of
3464 functions (which used to take a tree_string_flags) to take an int.
3466 * cp-tree.h (enum tree_string_flags): Remove
3467 (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE,
3468 TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPEDEF, TFF_DECL_SPECIFIERS,
3469 TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
3470 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
3471 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS,
3472 TFF_TEMPLATE_NAME, TFF_EXPR_IN_PARENS, TFF_SCOPE): New macros.
3473 (type_as_string, decl_as_string, expr_as_string,
3474 context_as_string): Adjust prototype.
3476 * class.c (dump_class_hierarchy_r): Use TFF_PLAIN_IDENTIFIER
3477 instead of TS_PLAIN.
3479 * pt.c (mangle_class_name_for_template): Use TFF_CHASE_TYPEDEF
3480 instead of TF_CHASE_TYPEDEFS. Use TFF_PLAIN_IDENTIFIER instead of
3483 2000-10-30 Mark Mitchell <mark@codesourcery.com>
3485 * cp-tree.h (DECL_EXTERNAL_LINKAGE_P): New macro.
3486 (linkage_kind): New enumeration.
3487 (decl_linkage): New function.
3488 * decl2.c (comdat_linkage): Extend comment.
3489 * error.c (dump_function_decl): Print the arguments used to
3490 instantiate a template, even when not printing the type of the
3492 * pt.c (convert_nontype_argument): Use DECL_EXTERNAL_LINKAGE_P,
3493 not TREE_PUBLIC, to test for external linkage.
3494 * tree.c (decl_linkage): New function.
3496 2000-10-28 Mark Mitchell <mark@codesourcery.com>
3498 * pt.c (instantiate_decl): Always instantiate static data members
3499 initialized in-class.
3501 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
3503 * Make-lang.in: Move all build rules here from Makefile.in,
3504 adapt to new context. Wrap all rules that change the current
3505 directory in parentheses. Expunge all references to $(P).
3506 When one command depends on another and they're run all at
3507 once, use && to separate them, not ;. Add OUTPUT_OPTION to
3508 all object-file generation rules. Delete obsolete variables.
3510 * Makefile.in: Delete.
3511 * config-lang.in: Delete outputs= line.
3513 2000-10-26 Gabriel Dos Reis <gdr@codesourcery.com>
3515 * error.c (dump_function_decl): Print no space between
3516 `ptr-operator' the `type-specifier' of the return type.
3517 (dump_type_prefix): Make sure we put space at the appropriate
3520 2000-10-23 Jason Merrill <jason@redhat.com>
3522 * call.c (equal_functions): Also call decls_match for extern "C" fns.
3524 2000-10-22 Jason Merrill <jason@redhat.com>
3526 * call.c (build_conditional_expr): Use ocp_convert to force
3529 2000-10-22 Mark Mitchell <mark@codesourcery.com>
3531 * call.c (standard_conversion): Use RVALUE_CONVs for all
3532 expressions that satisfy lvalue_p, not just those that satisfy
3535 * optimize.c (copy_body_r): Don't treat CALL_EXPRs specially.
3537 * typeck.c (c_sizeof): Return an expression of `size_t' type,
3538 not one with TYPE_IS_SIZETYPE set.
3539 (dubious_conversion_warnings): Remove special-case code.
3541 2000-10-21 Geoffrey Keating <geoffk@cygnus.com>
3543 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE.
3544 * error.c (dump_type): Handle VECTOR_TYPE like POINTER_TYPE.
3545 (dump_type_prefix): Print vector-of-int as 'int vector'.
3546 (dump_type_suffix): Handle VECTOR_TYPE like POINTER_TYPE.
3547 * tree.c (walk_tree): Handle VECTOR_TYPE.
3549 * decl.c (init_decl_processing): Call MD_INIT_BUILTINS.
3551 2000-10-21 Jason Merrill <jason@redhat.com>
3553 * parse.y (operator): Set got_object from got_scope.
3554 Set looking_for_typename.
3555 * decl.c (lookup_name_real): Clear val after setting from_obj.
3556 Reorganize diagnostic.
3558 2000-10-20 Jason Merrill <jason@redhat.com>
3560 * tree.c (walk_tree): Don't walk into default args.
3562 * error.c (dump_expr): Use host_integerp.
3564 2000-10-20 David Edelsohn <edelsohn@gnu.org>
3566 * typeck2.c (abstract_virtuals_error): Use "because" instead of
3567 "since" in error message.
3569 Fri Oct 20 13:54:59 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3571 * typeck.c (dubious_conversion_warning): Suppress if TYPE_IS_SIZETYPE.
3573 2000-10-20 Jeffrey Oldham <oldham@codesourcery.com>
3575 * decl.c (revert_static_member_fn): Fixed typo.
3577 2000-10-19 Mark Mitchell <mark@codesourcery.com>
3579 * class.c (subobject_offset_fn): New type.
3580 (dfs_record_base_offsets): Remove.
3581 (record_base_offsets): Likewise.
3582 (dfs_search_base_offsets): Likewise.
3583 (record_subobject_offset): New function.
3584 (check_subobject_offset): Likewise.
3585 (walk_subobject_offsets): Likewise.
3586 (record_subobject_offsets): Likewise.
3587 (layout_conflict_p): Reimplement.
3588 (layout_nonempty_base_or_field): Correct handling of type
3589 conflicts during layout.
3590 (layout_empty_base): Likewise.
3591 (build_base_field): Adjust to handle new representation of empty
3593 (build_base_fields): Likewise.
3594 (layout_virtual_bases): Likewise.
3595 (splay_tree_compare_integer_csts): New function.
3596 (layout_class_type): Use a splay_tree, rather than a varray, to
3597 represent the offsets of empty bases.
3599 * cp-tree.h (DECL_ANTICIPATED): Don't require a FUNCTION_DECL.
3600 * decl.c (select_decl): Don't return declarations that are
3603 2000-10-18 Mark Mitchell <mark@codesourcery.com>
3605 * cp-tree.h (cp_tree_index): Add CPTI_FAKE_STD.
3606 (fake_std_node): New macro.
3607 * decl.c (in_std): Rename to ...
3608 (in_fake_std): ... this.
3609 (flag_no_builtin): Remove.
3610 (flag_no_nonansi_builtin): Likewise.
3611 (walk_namespaces_r): Use fake_std_node.
3612 (push_namespace): Use std_identifier.
3613 (pop_namespace): Use in_fake_std.
3614 (lookup_name_real): Use fake_std_node.
3615 (init_decl_processing): When -fhonor-std, create the `std'
3616 namespace. Don't create a dummy fake_std_node in that case.
3617 Adjust call to c_common_nodes_and_builtins. Use std_identifier.
3618 (builtin_function): Put builtins whose names don't begin
3619 with `_' in the std namespace.
3620 * decl2.c (flag_no_builtin): Remove.
3621 (flag_no_nonansi_builtin): Likewise.
3622 (set_decl_namespace): Use fake_std_node.
3623 (validate_nonmember_using_decl): Likewise.
3624 (do_using_directive): Likewise.
3625 (handle_class_head): Likewise.
3626 * dump.c (dequeue_and_dump): Likewise.
3627 * except.c (init_exception_processing): Use std_identifier.
3628 * init.c (build_member_call): Use fake_std_node.
3629 * rtti.c (init_rtti_processing): Use std_identifier.
3631 2000-10-17 Mark Mitchell <mark@codesourcery.com>
3633 * cp-tree.h (back_end_hook): Remove declaration.
3634 * decl2.c (back_end_hook): Remove definition.
3636 * dump.c (dequeue_and_dump): Dump TREE_USED.
3638 Tue Oct 17 20:19:06 2000 Brad Lucier <lucier@math.purdue.edu>
3640 * spew.c (snarf_defarg): Cast 2nd arg to obstack_blank to (int).
3642 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
3644 * decl.c (WINT_TYPE): Define.
3645 (init_decl_processing): Create types unsigned_ptrdiff_type_node,
3646 c_size_type_node, signed_size_type_node and wint_type_node.
3648 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
3650 * decl2.c (warn_missing_format_attribute): New variable.
3651 (lang_decode_option): Decode -Wmissing-format-attribute.
3653 2000-10-16 Mark Mitchell <mark@codesourcery.com>
3655 * typeck.c (qualify_type): Remove.
3656 (composite_pointer_type): Fix handling of conversions to `cv void*'.
3658 2000-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3660 * Makefile.in (parse.c, parse.h): Fix think-o in last patch.
3662 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3664 * Makefile.in (parse.c, parse.h): Create atomically.
3666 2000-10-12 Mark Mitchell <mark@codesourcery.com>
3668 * class.c (current_obstack): Remove.
3669 * decl.c (ggc_p): Remove.
3670 (start_decl): Don't use decl_tree_cons.
3671 (grokdeclarator): Don't use build_decl_list.
3672 (start_function): Don't use decl_tree_cons.
3673 (finish_function): Don't mess with obstacks.
3674 * decl2.c (grok_x_components): Don't use build_decl_list.
3675 * lex.c (make_call_declarator): Don't call decl_tree_cons.
3676 (implicitly_declare_fn): Don't call build_decl_list.
3677 * parse.y (frob_specs): Don't call build_decl_list or
3679 (expr_or_declarator_intern): Don't call decl_tree_cons.
3680 (primary): Don't call build_decl_list.
3681 (fcast_or_absdcl): Likewise.
3682 (typed_declspecs): Don't call decl_tree_cons.
3683 (reserved_declspecs): Don't call build_decl_list.
3684 (declmods): Likewise.
3685 (reserved_typespecquals): Likewise.
3687 (new_type_id): Likewise.
3688 (cv_qualifiers): Likewise.
3689 (after_type_declarator_intern): Likewise.
3690 (notype_declarator_intern): Likewise.
3691 (absdcl_intern): Likewise.
3692 (named_parm): Likewise.
3693 * pt.c (most_specialized_class): Likewise.
3694 * repo.c (temporary_obstack): Make it a structure, not a pointer.
3695 (init_repo): Initialize it.
3696 * search.c (current_obstack): Remove.
3697 * typeck2.c (add_exception_specifier): Don't call build_decl_list.
3699 2000-10-09 Richard Henderson <rth@cygnus.com>
3701 * Make-lang.in (CXX_EXTRA_HEADERS): Remove.
3702 (c++ language support bits for libgcc): Remove.
3703 (c++.clean): Remove cplib2.txt cleanup.
3704 * config-lang.in (headers, lib2funcs): Remove.
3706 * exception.cc, new.cc, new1.cc, new2.cc: Remove files.
3707 * tinfo.cc, tinfo.h, tinfo2.cc, vec.cc: Remove files.
3708 * inc/cxxabi.h, inc/exception, inc/new: Remove files.
3709 * inc/new.h, inc/typeinfo: Remove files.
3711 2000-10-08 Joseph S. Myers <jsm28@cam.ac.uk>
3713 * decl.c (INTMAX_TYPE, UINTMAX_TYPE): Define if not already
3715 (init_decl_processing): Initialize intmax_type_node and
3718 2000-10-06 Richard Henderson <rth@cygnus.com>
3720 * cp-tree.h (struct cp_language_function): Remove x_result_rtx.
3721 (original_result_rtx): Remove.
3722 * decl.c (save_function_data): Don't clear x_result_rtx.
3723 (mark_lang_function): Don't mark it either.
3724 * expr.c (fixup_result_decl): Remove.
3725 * semantics.c (genrtl_named_return_value): Frob the return decl
3726 before calling emit_local_var.
3727 (genrtl_finish_function): Don't call fixup_result_decl.
3728 Always emit the jump to return_label.
3730 2000-10-06 Nathan Sidwell <nathan@codesourcery.com>
3732 * pt.c (lookup_template_class): Set current access for enum.
3733 (tsubst_enum): Set file & line for enum decl.
3735 * spew.c (yylex): Remove unused variable.
3737 2000-10-05 Richard Henderson <rth@cygnus.com>
3739 * semantics.c (genrtl_finish_function): Don't init or check
3740 can_reach_end; remove noreturn and return value checks.
3742 2000-10-05 Tom Tromey <tromey@cygnus.com>
3744 * init.c (build_java_class_ref): Use `build_static_name' with a
3745 suffix, not a prefix, to build the class object's name.
3747 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
3749 * cp-tree.h (access_kind): Fix comment typo.
3750 * decl2.c (grokfield): Fix diagnostic typo.
3751 * semantics.c (finish_template_type): Fix comment typo.
3752 (finish_qualified_object_call_expr): Likewise.
3754 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
3756 * pt.c (tsubst_expr, DECL_STMT case): Don't process if
3759 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
3761 * spew.c (frob_id): New static function.
3762 (frob_opname): Use it.
3765 2000-10-01 Mark Mitchell <mark@codesourcery.com>
3767 * decl.c (lang_mark_false_label_stack): Remove.
3768 * lex.c (cp_mang_lang_type): Use ggc_alloc_cleared.
3770 2000-09-30 Joseph S. Myers <jsm28@cam.ac.uk>
3772 * gxxint.texi: Use @email for formatting email addresses.
3774 2000-09-29 Gabriel Dos Reis <gdr@codesourcery.com>
3776 * error.c: Remove direct obstack manipulation. Replace with
3777 output_buffer-based formatting. Adjust calls to removed macros.
3778 (obstack_chunk_alloc, obstack_chunk_free): Remove.
3779 (OB_INIT, OB_PUTC, OB_PUTC2, OB_PUTS, OB_PUTID, OB_PUTCP,
3780 OB_FINISH, OB_PUTI, OB_END_TEMPLATE): Likewise.
3782 2000-09-24 Mark Mitchell <mark@codesourcery.com>
3784 * ir.texi: Move to ../c-tree.texi.
3786 2000-09-20 Jason Merrill <jason@redhat.com>
3788 * decl2.c (get_guard): Check DECL_FUNCTION_SCOPE_P.
3790 2000-09-21 Andreas Jaeger <aj@suse.de>
3792 * errfn.c: Move declaration of cp_printer and cp_printers to ...
3793 * cp-tree.h: ... here.
3795 * error.c: Remove declaration of cp_printer.
3797 2000-09-20 Mark Mitchell <mark@codesourcery.com>
3799 * tree.c (mark_local_for_remap_r): Handle CASE_LABELs.
3801 2000-09-20 Hans-Peter Nilsson <hp@axis.com>
3803 * except.c: Delete #if 0:d EXCEPTION_SECTION_ASM_OP-default and
3806 2000-09-18 Mark Mitchell <mark@codesourcery.com>
3808 * decl.c (start_function): Robustify.
3810 2000-09-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3812 * cp-tree.h (check_function_format): Accept a `status' parameter.
3814 * call.c, typeck.c: Updates calls to `check_function_format'.
3816 2000-09-17 Geoffrey Keating <geoffk@cygnus.com>
3818 * decl2.c (handle_class_head): Always push some scope even
3821 2000-09-16 Mark Mitchell <mark@codesourcery.com>
3823 * cp-tree.h (struct cp_language_function): Remove
3824 x_scope_stmt_stack and name_declared.
3825 (current_scope_stmt_stack): Remove.
3826 (function_name_declared_p): New macro.
3827 (struct lang_decl_flags): Use c_lang_decl as a base class.
3829 (struct lang_decl): Replace saved_tree with context.
3830 (DECL_FRIEND_CONTEXT): Adjust accordingly.
3831 (SET_DECL_FRIEND_CONTEXT): Likewise.
3832 (DECL_VIRTUAL_CONTEXT): Likewise.
3833 (DECL_SAVED_TREE): Remove.
3834 (C_DECLARED_LABEL_FLAG): Likewise.
3835 (cplus_expand_expr_stmt): Don't declare.
3836 (add_decl_stmt): Likewise.
3837 (add_scope_stmt): Likewise.
3838 * decl.c (mark_stmt_tree): Remove.
3839 (case_compare): Likewise.
3840 (finish_case_label): Use c_add_case_label.
3841 (init_decl_processing): Set more language-specific hooks.
3842 (build_enumerator): Fix typo in comment.
3843 (cplus_expand_expr_stmt): Remove.
3844 (mark_lang_function): Use mark_c_language_function.
3845 (lang_mark_tree): Use c_mark_lang_decl.
3846 * decl2.c: Change order of inclusion.
3847 * except.c: Likewise.
3848 * expr.c (cplus_expand_expr): Remove handling of STMT_EXPR. Fall
3849 back on c_expand_expr.
3850 * friend.c: Include expr.h.
3851 * init.c: Change order of inclusion.
3852 * Makefile.in: Update dependencies.
3853 * lex.h (free_lang_decl_chain): Remove.
3854 * optimize.c (maybe_clone_body): Use function_name_declared_p.
3855 * pt.c (build_template_decl): Don't copy DECL_VIRTUAL_CONTEXT if
3857 (instantiate_decl): Use function_name_declared_p.
3858 * semantics.c (lang_expand_expr_stmt): Remove.
3859 (set_current_function_name_declared): Likewise.
3860 (current_function_name_declared): Likewise.
3861 (begin_compound_stmt): Use function_name_declared_p.
3862 (add_decl_stmt): Remove.
3863 (setup_vtbl_ptr): Use function_name_declared_p.
3864 (add_scope_stmt): Remove.
3865 (current_scope_stmt_stack): New function.
3866 (cp_expand_stmt): Don't handle SCOPE_STMTs.
3867 (expand_body): Use function_name_declared_p.
3868 * tree.c (cp_statement_code_p): Don't include SCOPE_STMT.
3869 * typeck.c: Change order of includes.
3870 (convert_sequence): Remove.
3872 2000-09-14 Joseph S. Myers <jsm28@cam.ac.uk>
3874 * lex.c (reswords): Add _Complex.
3876 Thu Sep 14 12:10:45 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3878 * Make-lang.in (cplib2.txt): Depend on cp/Makefile.
3880 2000-09-13 J. David Anglin <dave@hiauly1.hia.nrc.ca>
3882 * init.c (begin_init_stmts): Don't use // comments.
3884 2000-09-12 Jason Merrill <jason@redhat.com>
3886 * decl.c (maybe_deduce_size_from_array_init): Set do_default for
3887 all non-extern arrays.
3889 * decl.c (grokdeclarator): Complain about 'friend T' for implicit
3890 typenames, too. Downgrade complaint to pedwarn.
3891 (xref_tag): Warn about surprising behavior of 'friend struct T'.
3892 * decl2.c (handle_class_head): Generate a TYPENAME_TYPE for
3893 'class This::Inherited'.
3895 2000-09-12 Mark Mitchell <mark@codesourcery.com>
3897 * decl.c (finish_case_label): Given the LABEL_DECL a
3900 2000-09-12 Gabriel Dos Reis <gdr@codesourcery.com>
3902 * error.c (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE,
3903 TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPDEF,
3904 TFF_DECL_SPECIFIERS, TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
3905 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
3906 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS, TFF_SCOPE):
3908 (sorry_for_unsupported_tree, print_scope_operator,
3909 print_left_paren, print_right_paren, print_left_bracket,
3910 print_right_bracket, print_whitespace): Likewise.
3911 (aggr_variety): Rename to class_key_or_enum.
3912 (print_type): Rename to print_type_id.
3913 (print_type_specifier_seq, print_simple_type_specifier,
3914 print_elaborated_type_specifier,
3915 print_rest_of_abstract_declarator,
3916 print_parameter_declaration_clause, print_exception_specification,
3917 print_nested_name_specifier, print_template_id,
3918 typedef_original_name, print_template_argument_list_start,
3919 print_template_argument_list_end): New functions.
3921 2000-09-11 Gabriel Dos Reis <gdr@codesourcery.com>
3923 * ir.texi: Add more documentation.
3925 2000-09-11 Mark Mitchell <mark@codesourcery.com>
3927 * cp-tree.h (struct saved_scope): Remove x_function_parms.
3928 (current_function_parms): Don't define.
3929 (struct cp_language_function): Remove parms_stored.
3930 (current_function_just_assigned_this): Don't define.
3931 (current_function_parms_stored): Likewise.
3932 (static_ctors): Declare.
3933 (static_dtors): Likewise.
3934 (SF_EXPAND): Don't define.
3935 (expand_start_early_try_stmts): Remove declaration.
3936 (store_parm_decls): Likewise.
3937 * decl.c (static_ctors): Don't declare.
3938 (static_dtors): Likewise.
3939 (struct binding_level): Remove this_block.
3940 (poplevel): Remove dead code.
3941 (set_block): Likewise.
3942 (mark_binding_level): Don't mark this_block.
3943 (mark_saved_scope): Don't mark x_function_parms.
3944 (init_decl_processing): Don't add current_function_parms as a GC
3946 (check_function_type): Change prototype.
3947 (start_function): Remove RTL-generation code.
3948 (expand_start_early_try_stmts): Remove.
3949 (store_parm_decls): Give it internal linkage. Remove
3950 RTL-generation code.
3951 (finish_function): Remove RTL-generation code.
3952 * decl2.c (static_ctors): Fix formatting.
3953 (static_dtors): Likewise.
3954 * method.c (use_thunk): Don't call store_parm_decls.
3955 (synthesize_method): Likewise.
3956 * optimize.c (maybe_clone_body): Likewise.
3957 * parse.y (fn.def2): Likewise.
3958 (.set_base_init): Likewise.
3959 (nodecls): Likewise.
3960 * pt.c (instantiate_decl): Likewise.
3961 * rtti.c (synthesize_tinfo_fn): Likewise.
3962 * semantics.c (genrtl_try_block): Simplify.
3963 (expand_body): Use genrtl_start_function and
3964 genrtl_finish_function.
3965 (genrtl_start_function): New function.
3966 (genrtl_finish_function): Likewise.
3968 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
3970 * error.c (cp_tree_printer, case 'P'): Append break.
3972 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
3974 * cp-tree.h (frob_opname): Declare.
3975 * parse.y (saved_scopes): New static variable.
3976 (cp_parse_init): Adjust.
3977 (do_id): If lastiddecl is NULL, do do_identifier.
3978 (operator): Save scope information.
3979 (unoperator): New reduction. Restore scope information.
3980 (operator_name): Append unoperator. Call frob_opname.
3981 * spew.c (frob_opname): Define.
3983 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
3985 * decl.c, rtti.c: Include defaults.h if not already included.
3986 Don't define the *_TYPE_SIZE macros.
3988 2000-09-09 Mark Mitchell <mark@codesourcery.com>
3990 * cp-tree.h (push_switch): Change prototype.
3991 (check_cp_case_value): Remove declaration.
3992 (decl_constant_value): Likewise.
3993 * decl.c (struct cp_switch): Add switch_stmt and cases.
3994 (case_compare): New function.
3995 (push_switch): Set switch_stmt. Initialize cases.
3996 (pop_switch): Clean up cases.
3997 (define_case_label): Rename to ...
3998 (finish_case_label): ... this. Do semantic analysis for case
4000 (start_function): Correct comment.
4001 * decl2.c (check_cp_case_value): Remove.
4002 * expr.c (do_case): Remove.
4003 * pt.c (tsubst_expr): Adjust call to finish_case_label.
4004 * semantics.c (genrtl_do_poplevel): Remove declaration.
4005 (RECHAIN_STMTS): Remove.
4006 (finish_break_stmt): Use build_break_stmt.
4007 (finish_continue_stmt): Use build_continue_stmt.
4008 (finish_switch_cond): Adjust condition here, rater than in
4009 c_expand_start_case.
4010 (finish_case_label): Remove.
4011 * typeck.c (c_expand_return): Remove.
4012 (c_expand_start_case): Likewise.
4014 2000-09-07 Gabriel Dos Reis <gdr@codesourcery.com>
4016 * ir.texi: Document type nodes.
4018 2000-09-06 Mark Mitchell <mark@codesourcery.com>
4020 * cp-tree.h (init_cp_semantics): Declare.
4021 (genrtl_try_block): Don't declare.
4022 (genrtl_handler): Likewise.
4023 (genrtl_catch_block): Likewise.
4024 (genrtl_ctor_stmt): Likewise.
4025 (genrtl_subobject): Likewise.
4026 (genrtl_do_poplevel): Likewise.
4027 (genrtl_named_return_value): Likewise.
4028 * lex.c (init_parse): Call init_cp_semantics.
4029 * semantics.c (genrtl_try_block): Give it internal linkage.
4030 (genrtl_handler): Likewise.
4031 (genrtl_catch_block): Likewise.
4032 (genrtl_ctor_stmt): Likewise.
4033 (genrtl_subobject): Likewise.
4034 (genrtl_do_poplevel): Likewise.
4035 (genrtl_named_return_value): Likewise.
4036 (lang_expand_stmt): Rename to ...
4037 (cp_expand_stmt): ... this. Only handle C++-specific nodes.
4038 (init_cp_semantics): Define.
4040 * decl.c (initialize_local_var): Remove RTL-generating code.
4041 * semantics.c (genrtl_try_block): Fix formatting.
4043 Move statement-tree facilities from C++ to C front-end.
4044 * cp-tree.h (cp_tree_index): Remove CPTI_VOID_ZERO.
4045 (void_zero_node): Remove.
4046 (stmt_tree): Likewise.
4047 (scope_chain): Adjust.
4048 (language_function): Rename to cp_language_function.
4049 (cp_function_chain): Adjust.
4050 (current_stmt_tree): Remove.
4051 (last_tree): Likewise.
4052 (last_expr_type): Likewise.
4053 (struct lang_decl): Adjust.
4054 (STMT_IS_FULL_EXPR_P): Remove.
4056 (begin_stmt_tree): Likewise.
4057 (finish_stmt_tree): Likewise.
4058 (walk_tree_fn): Likewise.
4059 (walk_stmt_tree): Likewise.
4060 * class.c (finish_struct): Replace use of add_tree with add_stmt.
4061 * decl.c (mark_stmt_tree): Adjust type.
4062 (init_decl_processing): Don't build void_zero_node.
4063 (initialize_local_var): Adjust usage of current_stmt_tree.
4064 (finish_enum): Use add_stmt, not add_tree.
4065 (save_function_data): Adjust use of language_function.
4066 (finish_constructor_body): Use add_stmt, not add_tree.
4067 (finish_destructor_body): Likewise.
4068 (push_cp_function_context): Adjust use of language_function.
4069 (pop_cp_function_context): Likewise.
4070 (mark_lang_function): Likewise.
4071 (mark_cp_function_context): Likewise.
4072 * init.c (build_aggr_init): Adjust use of current_stmt_tree.
4073 (build_vec_init): Likewise.
4074 * semantics.c (SET_LAST_STMT): Remove.
4075 (RECHAIN_STMTS): Don't use it.
4076 (stmts_are_full_exprs_p): Adjust use of current_stmt_tree.
4077 (current_stmt_tree): Define.
4079 (finish_goto_stmt): Use add_stmt, not add_tree.
4080 (finish_expr_stmt): Likewise.
4081 (begin_if_stmt): Likewise.
4082 (finish_then_clause): Likewise.
4083 (begin_while_stmt): Likewise.
4084 (begin_do_stmt): Likewise.
4085 (finish_return_stmt): Likewise.
4086 (begin_for_stmt): Likewise.
4087 (finish_break_stmt): Likewise.
4088 (finish_continue_stmt): Likewise.
4089 (begin_switch_stmt): Likewise.
4090 (finish_case_label): Likewise.
4091 (begin_try_block): Likewise.
4092 (begin_function_try_block): Likewise.
4093 (begin_handler): Likewise.
4094 (begin_catch_block): Likewise.
4095 (begin_compound_stmt): Likewise.
4096 (begin_asm_stmt): Likewise.
4097 (finish_asm_stmt): Likewise.
4098 (finish_label_stmt): Likewise.
4099 (add_decl_stmt): Likewise.
4100 (finish_subobject): Likewise.
4101 (finish_decl_cleanup): Likewise.
4102 (finish_named_return_value): Likewise.
4103 (setup_vtbl_ptr): Likewise.
4104 (add_scope_stmt): Likewise.
4105 (finish_stmt_expr): Likewise.
4106 (prune_unused_decls): Remove.
4107 (begin_stmt_tree): Likewise.
4108 (finish_stmt_tree): Likewise.
4109 (prep_stmt): Adjust use of current_stmt_tree.
4110 (lang_expand_stmt): Likewise.
4111 * tree.c (statement_code_p): Remove.
4112 (cp_statement_code_p): New function.
4113 (walk_stmt_tree): Remove.
4114 (init_tree): Set lang_statement_code_p.
4116 2000-09-06 Zack Weinberg <zack@wolery.cumb.org>
4118 Integrated preprocessor.
4120 * Make-lang.in, Makefile.in: Remove all references to input.c,
4121 gxx.gperf, and hash.h. Add ../c-lex.o to C_OBJS.
4122 * gxx.gperf, hash.h, input.c: Delete.
4123 * lang-specs.h: Pass -lang-c++ to cc1plus so cpplib is
4124 initialized properly.
4126 * class.c (fixup_pending_inline): Take a tree, not a
4127 struct pending_inline *. All callers changed.
4128 (init_class_processing): Set RID_PUBLIC, RID_PRIVATE,
4129 RID_PROTECTED entries in ridpointers[] array here.
4130 * decl.c (duplicate_decls): Do not refer to struct
4132 (record_builtin_type, init_decl_processing): Use RID_MAX not
4134 (grokdeclarator): Use C_IS_RESERVED_WORD.
4135 * decl2.c (lang_decode_option): Ignore -lang-c++ for sake of
4137 (grok_x_components): Do not inspect pending_inlines chain.
4139 * cp-tree.h (struct lang_identifier): Add rid_code entry.
4140 (C_IS_RESERVED_WORD, C_RID_CODE, C_RID_YYCODE): New.
4141 (flag_no_gnu_keywords, flag_operator_names, rid_to_yy): Declare.
4142 (DEFARG_LENGTH, struct pending_inline, TIME_IDENTIFIER_TIME,
4143 TIME_IDENTIFIER_FILEINFO): Kill.
4145 * lex.h: Expunge cp_rid. Rewrite RIDBIT macros to use just a
4147 * parse.y: Call do_pending_inlines unconditionally.
4148 reinit_parse_for_method is now snarf_method. fn.defpen is no
4149 longer necessary. Remove unnecessary <itype> annotation on
4150 SCOPE. Do not refer to end_of_file or struct pending_inline.
4151 * semantics.c (begin_inline_definitions): Call
4152 do_pending_inlines unconditionally.
4154 * lex.c: Remove all code now shared with C front end.
4155 Initialize cpplib properly if USE_CPPLIB. Put reserved words
4156 into the get_identifier table. Rewrite pragma handling to
4157 work with the registry. Move code to save tokens for later
4158 processing to spew.c.
4160 * spew.c: Rewrite everything in terms of token streams instead
4161 of text. Move routines here from lex.c / input.c as
4162 appropriate. GC-mark trees hanging off the pending inlines
4165 2000-09-06 Mark Mitchell <mark@codesourcery.com>
4167 * NEWS: Mention that the named return value extension has been
4169 * cp-tree.h (original_result_rtx): Define.
4170 (TREE_REFERENCE_EXPR): Remove.
4171 (DECL_VPARENT): Likewise.
4172 (pushdecl_nonclass_level): Likewise.
4173 (store_return_init): Likewise.
4174 (reinit_lang_specific): Likewise.
4175 (genrtl_named_return_value): Change prototype.
4176 * decl.c (original_result_rtx): Remove.
4177 (cp_finish_decl): Don't build DECL_STMTs for RESULT_DECLs.
4178 Do not generate RTL for local variables here.
4179 (store_return_init): Remove.
4180 * semantics.c (genrtl_named_return_value): Simplify. Fold in
4182 (finish_named_return_value): Adjust accordingly. Warn that this
4183 extension is deprecated.
4184 (lang_expand_stmt): Adjust call to genrtl_named_return_value.
4186 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
4188 * pt.c (type_unification_real): Replace switch with if.
4189 (unify): Tsubst non-type parms before comparing.
4191 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
4193 * error.c (dump_typename): New function, broken out of ...
4194 (dump_type): ... here. Use it.
4195 * typeck.c (same_type_p): Use cp_tree_equal for TYPENAME_TYPE.
4197 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
4199 * init.c (build_offset_ref): Deal with namespace scoped
4202 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
4204 * class.c (resolve_address_of_overloaded_function): Add
4205 explanation message.
4206 * decl.c (define_case_label): Reformat explanation.
4207 * decl2.c (finish_static_data_member_decl): Likewise.
4208 (grokfield): Likewise.
4209 * friend.c (do_friend): Likewise.
4211 2000-09-05 Zack Weinberg <zack@wolery.cumb.org>
4213 * tree.c (walk_tree): Expose tail recursion.
4214 (walk_stmt_tree): New function.
4215 * cp-tree.h: Prototype walk_stmt_tree.
4216 * semantics.c (prune_unused_decls): Operate on SCOPE_STMTs not
4217 the BLOCKs directly. If a BLOCK has no variables after
4218 pruning, discard it.
4219 (finish_stmt_tree): Use walk_stmt_tree. No need to save and
4220 restore the line number.
4222 2000-09-05 Mark Mitchell <mark@codesourcery.com>
4224 * Makefile.in (CXX_TREE_H): Add dependency on HTAB_H.
4225 (pt.o): Remove dependency on HTAB_H.
4226 * cp-tree.h: Include hashtab.h.
4227 (walk_tree): Change prototype.
4228 (walk_tree_without_duplicates): New function.
4229 * decl.c (check_default_argument): Use it.
4230 * optimize.c (remap_decl): Adjust calls to walk_tree.
4231 (copy_body): Likewise.
4232 (expand_calls_inline): Likewise.
4233 (calls_setjmp_p): Use walk_tree_without_duplicates.
4234 * pt.c: Don't include hashtab.h.
4235 (for_each_template_parm): Use walk_tree_without_duplicates.
4236 * semantics.c (finish-stmt_tree): Likewise.
4237 (expand_body): Likewise.
4238 * tree.c (walk_tree): Add additional parameter.
4239 (walk_tree_without_duplicates): New function.
4240 (count_trees): Use it.
4241 (verify_stmt_tree): Adjust call to walk_tree.
4242 (find_tree): Use walk_tree_without_duplicates.
4243 (no_linkage_check): Likewise.
4244 (break_out_target_exprs): Adjust call to walk_tree.
4245 (cp_unsave): Likewise.
4247 2000-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4249 * cp-tree.def (BOUND_TEMPLATE_TEMPLATE_PARM): New tree code.
4250 (TEMPLATE_TEMPLATE_PARM): Adjust comment.
4251 * cp-tree.h (TYPE_BINFO): Adjust comment.
4252 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Likewise.
4253 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
4254 (IS_AGGR_TYPE): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
4255 (TYPE_TEMPLATE_INFO): Likewise.
4256 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): Likewise.
4257 * class.c (push_nested_class): Likewise.
4258 * decl.c (lookup_name_real): Likewise.
4259 (grokdeclarator): Likewise.
4260 (grok_op_properties): Likewise.
4261 (xref_tag): Likewise.
4262 (xref_basetypes): Likewise.
4263 * decl2.c (constructor_name_full): Likewise.
4264 (arg_assoc_template_arg): Add TEMPLATE_TEMPLATE_PARM case.
4265 (arg_assoc_type): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
4266 * error.c (dump_type): Split TEMPLATE_TEMPLATE_PARM case.
4267 (dump_type_prefix): Add BOUND_TEMPLATE_TEMPLATE_PARM.
4268 (dump_type_suffix): Likewise.
4269 * init.c (is_aggr_type): Use BOUND_TEMPLATE_TEMPLATE_PARM
4271 (get_aggr_from_typedef): Likewise.
4272 * mangle.c (write_type): Split TEMPLATE_TEMPLATE_PARM case.
4273 (write_expression): Add BOUND_TEMPLATE_TEMPLATE_PARM.
4274 (write_template_parm): Likewise.
4275 (write_template_template_parm): Check tree code instead of
4276 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
4277 * method.c (build_overload_nested_name): Add
4278 BOUND_TEMPLATE_TEMPLATE_PARM.
4279 (process_overload_item): Split TEMPLATE_TEMPLATE_PARM case.
4280 * parse.y (bad_parm): Add BOUND_TEMPLATE_TEMPLATE_PARM.
4281 * pt.c (convert_template_argument): Check tree code instead of
4282 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
4283 (for_each_template_parm_r): Split TEMPLATE_TEMPLATE_PARM case.
4284 (for_each_template_parm): Adjust comment.
4285 (tsubst): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize.
4286 (tsubst_copy): Add BOUND_TEMPLATE_TEMPLATE_PARM.
4287 (unify): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize. Use
4288 template_args_equal to compare template template parameter cases.
4289 * ptree.c (print_lang_type): Add BOUND_TEMPLATE_TEMPLATE_PARM.
4290 * search.c (lookup_field_1): Use BOUND_TEMPLATE_TEMPLATE_PARM
4292 * tree.c (copy_template_template_parm): Decide whether to create
4293 a TEMPLATE_TEMPLATE_PARM or BOUND_TEMPLATE_TEMPLATE_PARM node.
4294 (walk_tree): Add BOUND_TEMPLATE_TEMPLATE_PARM.
4295 (copy_tree_r): Likewise.
4296 * typeck.c (comptypes): Likewise. Check tree code instead of
4297 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
4299 2000-09-04 Mark Elbrecht <snowball3@bigfoot.com>
4301 * decl.c (finish_function): Move the code for handling functions
4302 marked with the constructor and destructor attributes inside the
4305 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
4307 * init.c (resolve_offset_ref): Deal with TEMPLATE_ID_EXPR.
4309 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
4311 * pt.c (lookup_template_class): Remove abort.
4312 * tree.c (get_type_decl): Allow error_mark_node.
4314 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
4316 * decl2.c (arg_assoc): Deal with COMPONENT_REFs inside
4319 2000-09-03 Mark Mitchell <mark@codesourcery.com>
4321 * operators.def (ALIGNOF_EXPR, MAX_EXPR, MIN_EXPR): Change
4324 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
4326 * parse.y (named_class_head): Check for TYPENAME_TYPE. Simplify
4327 union tag mismatch error reporting.
4329 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
4331 * call.c (build_scoped_method_call): Check it is not a namespace.
4333 2000-08-30 Jason Merrill <jason@redhat.com>
4335 * cp-tree.h (LOCAL_CLASS_P): Use decl_function_context.
4337 * tree.c (bot_manip): Check TREE_CONSTANT rather than
4338 !TREE_SIDE_EFFECTS. Call break_out_target_exprs and
4339 build_target_expr_with_type for the non-AGGR_INIT_EXPR case.
4341 * decl.c (start_function): Always call make_function_rtl.
4343 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
4345 * semantics.c (prune_unused_decls): New function.
4346 (finish_stmt_tree): Call it via walk_tree.
4348 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
4350 * class.c (build_secondary_vtable): Constify a char *.
4351 * decl.c (init_decl_processing): Initialize function_id_node,
4352 pretty_function_id_node, and func_id_node.
4353 * input.c (struct input_source): Constify 'str'.
4354 (feed_input): Constify first argument.
4355 * mangle.c (write_identifier): Constify argument.
4356 * pt.c (mangle_class_name_for_template): Constify argument.
4358 2000-08-29 Mark Mitchell <mark@codesourcery.com>
4360 * typeck.c (mark_addressable): Remove code that pokes around in
4363 2000-08-28 Jason Merrill <jason@redhat.com>
4365 * lex.c (file_name_nondirectory): Move to toplev.c.
4367 * cp-tree.h (LOCAL_CLASS_P): New macro.
4368 * class.c (finish_struct_1): Use it.
4370 2000-08-27 Alex Samuel <samuel@codesourcery.com>
4372 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Remove unexplained voodoo.
4373 (write_encoding): Pass another argument to write_name.
4374 (write_name): Add ignore_local_scope parameter. Fix handling of
4376 (write_nested_name): Use write_unqualified_name.
4377 (write_prefix): Likewise. Skip out on FUNCTION_DECLs.
4378 (write_template_prefix): Use write_unqualified_name.
4379 (write_component): Remove.
4380 (write_local_name): Add parameter. Use direct local entity to
4381 discriminator calculation.
4382 (write_class_enum_type): Pass another argument to write_name.
4383 (write_template_template_arg): Likewise.
4384 (make_guard_variable): Likewise.
4386 2000-08-27 Jason Merrill <jason@redhat.com>
4388 * decl.c (pushdecl): Matching decls for local externs are found in
4389 the current level. Propagate linkage information from previous
4392 2000-08-26 Gabriel Dos Reis <gdr@codesourcery.com>
4394 * ir.texi (Expressions): Fix typo.
4396 2000-08-25 Greg McGary <greg@mcgary.org>
4398 * tree.c (init_tree): Use ARRAY_SIZE.
4400 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
4402 * error.c (cp_tree_printer): Rework.
4404 2000-08-25 Mark Mitchell <mark@codesourcery.com>
4406 * Make-lang.in (CXX_LIB2FUNCS): Remove cp-demangle.o and
4408 (CXX_LIB2SRCS): Remove cp-demangle.c and dyn-string.c.
4409 (cp-demangle.o): Remove target.
4410 (dyn-string.o): Likewise.
4412 * decl.c (grokfndecl): Require that `main' return an `int'.
4413 * mangle.c (write_encoding): Don't mangle return types for
4414 conversion functions.
4416 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
4418 * error.c (tree_formatting_info): New data type.
4419 (tree_being_formatted): New macro.
4420 (tree_formatting_flags): Likewise.
4421 (put_whitespace): Likewise.
4422 (print_tree_identifier): Likewise.
4423 (print_identifier): Likewise.
4424 (cp_tree_printer, print_function_argument_list, print_declaration,
4425 print_expression, print_function_declaration,
4426 print_function_parameter, print_type, print_cv_qualifier): New
4428 (init_error): Initialize lang_printer.
4430 2000-08-24 Jason Merrill <jason@redhat.com>
4432 * typeck.c (build_ptrmemfunc): Just reinterpret if there's no
4433 adjustment necessary.
4435 2000-08-24 Greg McGary <greg@mcgary.org>
4437 * cp-tree.h (MAIN_NAME_P): Remove macro.
4439 2000-08-24 Gabriel Dos Reis <gdr@codesourcery.com>
4441 * error.c (print_instantiation_context): Don't forget to flush the
4444 2000-08-23 Jason Merrill <jason@redhat.com>
4446 * typeck.c (build_ptrmemfunc): Save the input pmf.
4448 * method.c (process_modifiers): Use same_type_p.
4450 2000-08-23 Mark Mitchell <mark@codesourcery.com>
4452 * cp-tree.h (DECL_CLONED_FUNCTION_P): Check DECL_LANG_SPECIFIC.
4453 * mangle.c (write_function_type): Change prototype.
4454 (write_encoding): Don't mangle return types for
4455 constructors or destructors.
4456 (write_type): Adjust call to write_function_type.
4457 * pt.c (instantiate_template): Instantiate alternate entry points
4458 when instantiating the main function.
4460 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
4462 * error.c (cp_print_error_function): Don't use embedded '\n' in
4465 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
4467 * decl.c (init_decl_processing): Remove bogus initialization.
4468 * error.c (lang_print_error_function): Restore here.
4469 (init_error): Initialize print_error_function.
4471 2000-08-22 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
4473 * decl2.c (arg_assoc): Revert my 2000-08-11 change.
4475 2000-08-22 Gabriel Dos Reis <gdr@codesourcery.com>
4477 * Makefile.in (error.o): Depends on diagnostic.h
4479 * cp-tree.h (problematic_instantiation_changed,
4480 record_last_problematic_instantiation, current_instantiation,
4481 print_instantiation_context): Declare.
4482 (maybe_print_template_context): Remove.
4484 * decl.c (init_decl_processing): Set print_error_function to NULL.
4485 (lang_print_error_function): Remove, since we're using a new
4488 * error.c: #include diagnostic.h
4489 (function_category): New function.
4490 (cp_diagnostic_starter): Likewise.
4491 (cp_diagnostic_finalizer): Likewise.
4492 (cp_print_error_function): Likewise.
4493 (maybe_print_instantiation_context): Likewise.
4494 (print_instantiation_full_context): Likewise.
4495 (print_instantiation_partial_context): Likewise.
4496 (print_instantiation_context): Define.
4497 (init_error): Initialize diagnostic pager and finalizer.
4499 * pt.c (problematic_instantiation_changed): Define.
4500 (record_last_problematic_instantiation): Likewise.
4501 (current_instantiation): Likewise.
4502 (maybe_print_template_context): Remove.
4503 (print_template_context): Likewise.
4504 (current_tinst_level): Make static to reflect Brendan Kehoe's
4505 change of 1995-04-13.
4506 (push_tinst_level): Call print_instantiation_context.
4508 2000-08-21 Nix <nix@esperi.demon.co.uk>
4510 * lang-specs.h: Do not process -o or run the assembler if
4513 2000-08-21 Joseph S. Myers <jsm28@cam.ac.uk>
4515 * decl.c (flag_hosted, flag_noniso_default_format_attributes): New
4517 * decl2.c (lang_decode_option): Disable gettext attributes for
4520 2000-08-21 Gabriel Dos Reis <gdr@codesourcery.com>
4522 * lex.c (lang_init_options): Default diagnostic message maximum
4523 length to 80, when line-wrapping.
4525 2000-08-20 Mark Mitchell <mark@codesourcery.com>
4527 * class.c (build_vtbl_initializer): Clear the entire
4528 vtbl_init_data. Start keeping track of the functions for which we
4529 have created vcall offsets here.
4530 (dfs_build_vcall_offset_vtbl_entries): Remove.
4531 (build_vcall_offset_vtbl_entries): Reimplement.
4532 (add_vcall_offset_vtbl_entries_r): New function.
4533 (add_vcall_offset_vtbl_entries_1): Likewise. Tweak logic for
4534 computing when vcall offsets are necessary.
4536 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
4538 * decl.c (member_function_or_else): Use cp_error ... %T.
4539 (grokdeclarator): Likewise.
4540 (start_method): Likewise.
4541 * friend.c (make_friend_class): Use cp_pedwarn ... %T.
4543 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
4545 * decl2.c (grokfield): Set CLASSTYPE_GOT_SEMICOLON on class
4548 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
4550 * cp-tree.h (PTRMEM_OK_P): New macro.
4551 (itf_ptrmem_ok): New enumeration value.
4552 * class.c (resolve_address_of_overloaded_function): Add PTRMEM
4553 argument. Diagnose implicit pointer to member.
4554 (instantiate_type): Don't diagnose implicit pointer to member
4555 here. Pass itf_ptrmem_ok if ok. Adjust calls to
4556 resolve_address_of_overloaded_function.
4557 * init.c (build_offset_ref): Set PTRMEM_OK_P.
4558 (resolve_offset_ref): Don't diagnose implicit pointer to member here.
4559 * semantics.c (finish_parenthesized_expr): Clear OFFSET_REFs here.
4560 * typeck.c (build_x_unary_op): Calculate PTRMEM_OK_P.
4561 (build_unary_op): Deal with single non-static member in
4564 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
4566 * decl2.c (arg_assoc_type): Cope with TYPENAME_TYPE.
4568 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
4570 * cp-tree.h (enum_name_string): Remove prototype.
4571 (report_case_error): Remove prototype.
4572 * cp/typeck2.c (enum_name_string): Remove.
4573 (report_case_error): Remove.
4574 * error.c (dump_expr): Deal with enum values directly.
4575 Correctly negate integer constant.
4577 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
4579 * inc/cxxabi.h (__cxa_vec_new2, __cxa_vec_new3): Declare.
4580 (__cxa_vec_delete2, __cxa_vec_delete3): Declare.
4581 * vec.cc (__cxa_vec_new2, __cxa_vec_new3): Implement.
4582 (__cxa_vec_delete2, __cxa_vec_delete3): Implement.
4583 (__cxa_vec_new): Use __cxa_vec_new2.
4584 (__cxa_vec_delete): Use __cxa_vec_delete2.
4586 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
4588 * vec.cc (__cxa_vec_new): Set "C" linkage.
4589 (__cxa_vec_ctor): Likewise.
4590 (__cxa_vec_cctor): Likewise.
4591 (__cxa_vec_dtor): Likewise.
4592 (__cxa_vec_delete): Likewise.
4593 * inc/cxxabi.h (__cxa_vec_new): Set "C" linkage.
4594 (__cxa_vec_ctor): Likewise.
4595 (__cxa_vec_cctor): Likewise.
4596 (__cxa_vec_dtor): Likewise.
4597 (__cxa_vec_delete): Likewise.
4599 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
4601 * class.c (instantiate_type): Reinstate local variable
4602 deleted in previous change.
4604 * cvt.c (cp_convert_to_pointer): Pass itf_complain, not
4607 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
4609 * cp-tree.h (instantiate_type_flags): New enumeration.
4610 (instantiate_type): Change parameter.
4611 * class.c (instantiate_type): Adjust prototype. Adjust.
4612 * call.c (standard_conversion): Adjust instantiate_type call.
4613 (reference_binding): Likewise.
4614 (build_op_delete_call): Likewise.
4615 (convert_like_real): Likewise.
4616 * cvt.c (cp_convert_to_pointer): Likewise.
4617 (convert_to_reference): Likewise.
4618 * pt.c (convert_nontype_argument): Likewise.
4619 * typeck.c (build_binary_op): Likewise.
4620 (build_ptrmemfunc): Likewise.
4621 (convert_for_assignment): Likewise.
4623 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
4625 * cp-tree.h (CPTR_AGGR_TAG): New global tree node.
4626 (current_aggr): Define.
4627 * decl.c (grokdeclarator): Make sure a friend class is an
4628 elaborated type specifier.
4629 * parse.y (current_aggr): Remove static definition.
4630 (cp_parse_init): Adjust.
4631 (structsp): Clear and restore current_aggr.
4632 (component_decl_list): Clear current_aggr.
4634 * error.c (dump_type, case TYPENAME_TYPE): Don't emit the
4635 aggregate tag on the typename's context.
4637 * pt.c (tsubst_friend_class): Return error_mark_node, if
4639 (instantiate_class_template): Ignore error_mark_node friend types.
4641 2000-08-14 Nathan Sidwell <nathan@codesourcery.com>
4643 * cvt.c (warn_ref_binding): New static function, broken out of ...
4644 (convert_to_reference): ... here. Use it.
4646 2000-08-11 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
4648 * parse.y (template_arg): Add rule for template qualified with
4651 2000-08-11 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
4653 * decl2.c (add_function): Reorganize.
4654 (arg_assoc): Do not consider function template decls.
4656 2000-08-11 Jason Merrill <jason@redhat.com>
4658 * decl.c (lookup_name_real): Don't forget the TYPENAME_TYPE we're
4661 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
4663 * cp-tree.h (resolve_scope_to_name): Remove unused prototype.
4664 (lookup_nested_tag): Likewise.
4666 * decl2.c (grokfield): Fix comment to reflect many types of _DECLs
4669 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
4671 * parse.y (named_complex_class_head_sans_basetype): Remove
4674 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
4676 * decl2.c (build_expr_from_tree, case METHOD_CALL_EXPR): Build
4677 explicit TEMPLATE_ID_EXPR args.
4678 (build_expr_from_tree, case CALL_EXPR): Likewise.
4680 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
4682 * decl.c (check_tag_decl): Diagnose typename's which don't
4685 2000-08-10 Nathan Sidwell <nathan@codesourcery.com>
4687 * init.c (build_aggr_init): Reject bogus array initializers
4690 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
4692 * rtti.c (build_dynamic_cast_1): Set "C" linkage for new abi
4694 * cp/tinfo.cc (__dynamic_cast): Likewise.
4695 * cp/inc/cxxabi.h (__dynamic_cast): Likewise.
4697 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
4699 * cvt.c (convert_to_pointer_force): Fix error message when
4700 attempting to cast from ambiguous base.
4702 2000-08-08 Jason Merrill <jason@redhat.com>
4704 * pt.c (tsubst_aggr_type): Bail if creating the argvec fails.
4705 (tsubst_template_arg_vector): Likewise.
4707 * decl2.c (build_anon_union_vars): Choose the largest field; don't
4708 assume that one will be as large as the union.
4710 2000-08-07 Kazu Hirata <kazu@hxi.com>
4712 * cp-tree.h (CLASSTYPE_HAS_PRIMARY_BASE_P): Fix a comment typo.
4713 * decl.c (pop_labels): Likewise.
4715 2000-08-04 Jeffrey Oldham <oldham@codesourcery.com>
4717 * inc/cxxabi.h (__pbase_type_info): Changed member names to match
4719 (__pointer_to_member_type_info): Likewise.
4720 (__base_class_info): Likewise.
4721 (__class_type_info): Likewise.
4722 (__si_class_type_info): Likewise.
4723 (__vmi_class_type_info): Likewise.
4724 * tinfo.cc (__si_class_type_info::__do_find_public_src):
4725 Changed member names to match specifications.
4726 (__vmi_class_type_info::__do_find_public_src): Likewise.
4727 (__si_class_type_info::__do_dyncast): Likewise.
4728 (__vmi_class_type_info::__do_dyncast): Likewise.
4729 (__si_class_type_info::__do_upcast): Likewise.
4730 (__vmi_class_type_info::__do_upcast): Likewise.
4731 * tinfo2.cc (__pbase_type_info::__do_catch): Likewise.
4732 (__pbase_type_info::__pointer_catch): Likewise.
4733 (__pointer_type_info::__pointer_catch): Likewise.
4734 (__pointer_to_member_type_info::__pointer_catch): Likewise.
4736 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
4738 * Make-lang.in (cc1plus): Depend on $(BACKEND), not stamp-objlist.
4739 * Makefile.in: Add C_OBJS, BACKEND; delete OBJS, OBJDEPS.
4740 (cc1plus): Link with $(BACKEND) and $(C_OBJS).
4742 2000-08-04 Mark Mitchell <mark@codesourcery.com>
4744 * cp-tree.h (add_method): Change prototype.
4745 * class.c (add_method): Remove FIELDS parameter. Add ERROR_P.
4746 Don't double the size of the method vector in the error case.
4747 (handle_using_decl): Adjust call to add_method.
4748 (add_implicitly_declared_members): Likewise.
4749 (clone_function_decl): Likewise.
4750 * decl2.c (check_classfn): Likewise.
4751 * semantics.c (finish_member_declaration): Likewise.
4753 2000-08-04 Joseph S. Myers <jsm28@cam.ac.uk>
4755 * decl.c (flag_isoc94): New variable.
4757 2000-08-02 Jason Merrill <jason@redhat.com>
4759 * pt.c (do_type_instantiation): Add complain parm; don't complain
4760 if called recursively.
4761 * cp-tree.h, parse.y: Adjust.
4763 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
4765 * decl2.c: Silently ignore -Wstrict-prototypes; warn about
4766 -Wno-strict-prototypes.
4768 * g++spec.c: Adjust type of second argument to
4769 lang_specific_driver, and update code as necessary.
4771 * cp-tree.h: Don't prototype min_precision here.
4772 (my_friendly_assert): Cast expression to void.
4773 * semantics.c (do_poplevel): Initialize scope_stmts.
4775 2000-08-02 Mark Mitchell <mark@codesourcery.com>
4777 * cp-tree.h (DECL_NEEDED_P): Tweak.
4779 2000-07-28 Jason Merrill <jason@redhat.com>
4781 * lang-specs.h: Use %i in rule for .ii files.
4783 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
4785 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
4787 2000-07-30 Mark Mitchell <mark@codesourcery.com>
4789 Allow indirect primary bases.
4790 * cp-tree.h (struct lang_type): Remove vfield_parent. Add
4792 (CLASSTYPE_VFIELD_PARENT): Remove.
4793 (CLASSTYPE_PRIMARY_BINFO): Reimplement.
4794 (BINFO_PRIMARY_BINFO): Remove.
4795 (CLASSTYPE_HAS_PRIMARY_BASE_P): Reimplement.
4796 (BINFO_VBASE_PRIMARY_P): Likewise.
4797 (BINFO_PRIMARY_BASE_OF): New macro.
4798 (BINFO_INDIRECT_PRIMARY_P): Likewise.
4799 (get_primary_binfo): New function.
4800 * decl.c (lang_mark_tree): Make lang_type::primary_base.
4801 * class.c (vcall_offset_data_s): Rename to ...
4802 (vtbl_init_data_s): ... this. Rename primary_p to primary_vtbl_p,
4803 and add ctor_vtbl_p.
4804 (get_derived_offset): Use get_primary_binfo.
4805 (dfs_mark_primary_bases): Adjust handling of virtual primary
4807 (mark_primary_bases): Likewise.
4808 (set_primary_base): Take a binfo, not an integer, as a
4809 representation of the primary base.
4810 (indirect_primary_base_p): Remove.
4811 (determine_primary_base): Adjust for indirect primary bases.
4812 (dfs_find_final_overrider): Fix typo in coment.
4813 (update_vtable_entry_for_fn): Use get_primary_binfo.
4814 (layout_nonempty_base_or_field): Tweak.
4815 (build_base_fields): Adjust for new primary base semantics.
4816 (dfs_propagate_binfo_offsets): Remove.
4817 (propagate_binfo_offsets): Rewrite.
4818 (dfs_set_offset_for_shared_vbases): Remove.
4819 (layout_virtual_bases): Don't use it.
4820 (layout_class_type): Set CLASSTYPE_SIZE correctly under the new
4822 (finish_struct_1): Set CLASSTYPE_PRIMARY_BINFO, not
4823 CLASSTYPE_VFIELD_PARENT.
4824 (dfs_get_primary_binfo): New function.
4825 (get_primary_binfo): Likewise.
4826 (dump_class_hierarchy_r): Tweak printing of primary bases.
4827 (build_vtbl_initializer): Fix typo in comments. Use
4829 (build_vcall_and_vbase_vtbl_entries): Likewise.
4830 (build_vbaes_offset_vtbl_entries): Likewise.
4831 (dfs_build_vcall_offset_vtbl_entries): Adjust setting of
4832 BV_VCALL_INDEX to handle indirect primary bases.
4833 (build_vcall_offset_vtbl_entries): Use vtbl_init_data.
4834 (build_rtti_vtbl_entries): Likewise.
4835 * search.c (get_shared_vbase_if_not_primary): Tweak.
4836 (find_vbase_instance): Likewise.
4837 (binfo_for_vtable): Simplify.
4838 * tree.c (unshare_base_binfos): Clear BINFO_PRIMARY_BASE_OF.
4839 (make_binfo): Make it have 11 entries.
4841 2000-07-30 Alex Samuel <samuel@codesourcery.com>
4843 * mangle.c (DECL_TEMPLATE_ID_P): Remove.
4844 (CLASSTYEP_TEMPLATE_ID_P): Check template info, and context when
4845 ascertaining primaryness.
4846 (G): Remove template_args.
4847 (decl_is_template_id): New function.
4848 (write_encoding): Use decl_is_template_id.
4849 (write_name): Likewise. Handle type_decls. Get main variant of
4851 (write_nested_name): Likewise.
4852 (write_prefix): Likewise.
4853 (write_template_prefix): Likewise.
4854 (write_special_name_constructor): Remove defunct production from
4856 (write_bare_function_type): Remove comment about absent parameter.
4857 (write_template_template_arg): Add missing grammar production to
4860 2000-07-27 Jason Merrill <jason@redhat.com>
4862 * decl.c (duplicate_decls): If common_type produces a non-typedef
4863 type for a typedef, just use the old type.
4865 2000-07-27 Mark Mitchell <mark@codesourcery.com>
4867 * cp-tree.h (function_depth): Declare.
4868 (verify_stmt_tree): Likewise.
4869 (find_tree): Likewise.
4870 * decl.c (function_depth): Give it external linkage.
4871 * optimize.c (optimize_function): Increment and decrement it.
4872 * tree.c (verify_stmt_tree_r): New function.
4873 (verify_stmt_tree): Likewise.
4874 (find_tree_r): Likewise.
4875 (find_tree): Likewise.
4877 2000-07-27 Jason Merrill <jason@redhat.com>
4879 * pt.c (for_each_template_parm_r, case RECORD_TYPE): Use
4881 * cp-tree.h (TYPE_TEMPLATE_INFO): Check for TYPE_LANG_SPECIFIC.
4883 2000-07-26 Mark Mitchell <mark@codesourcery.com>
4885 * decl.c (start_cleanup_fn): Mark the function as `inline'.
4886 * decl2.c (get_guard): Call cp_finish_decl, not
4887 rest_of_decl_compilation, for local guards.
4888 * lex.c (do_identifier): Remove unused variable.
4890 Wed Jul 26 15:05:51 CEST 2000 Marc Espie <espie@cvs.openbsd.org>
4892 * parse.y: Add missing ';'.
4894 2000-07-26 Mark Mitchell <mark@codesourcery.com>
4896 * parse.y (empty_parms): Use `()', not `(...)', when in the scope
4899 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
4901 Kill strict_prototype. Backwards compatibility only for
4902 non NO_IMPLICIT_EXTERN_C systems.
4903 * cp-tree.h (flag_strict_prototype): Remove.
4904 (strict_prototype): Remove.
4905 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
4906 * decl.c (maybe_push_to_top_level): Adjust.
4907 (pop_from_top_level): Adjust.
4908 (decls_match): Only allow sloppy parm matching for ancient
4910 (init_decl_processing): Adjust.
4911 (grokdeclarator): Adjust.
4912 * decl2.c (flag_strict_prototype): Remove.
4913 (strict_prototype): Remove.
4914 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
4915 (lang_f_options): Remove "strict-prototype".
4916 (unsupported-options): Add "strict-prototype".
4917 * lex.c (do_identifier): Adjust.
4918 (do_scoped_id): Adjust.
4919 * parse.y (empty_parms): Adjust.
4920 * class.c (push_lang_context): Adjust.
4921 (pop_lang_context): Adjust.
4922 * typeck.c (comp_target_parms): Adjust.
4924 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
4926 * decl.c (poplevel): Deal with anonymous variables at for scope.
4927 (maybe_inject_for_scope_var): Likewise.
4929 2000-07-25 Zack Weinberg <zack@wolery.cumb.org>
4931 * decl.c: Remove all signal handling code, now done in toplev.c.
4933 2000-07-23 Mark Mitchell <mark@codesourcery.com>
4935 * decl.c (make_rtl_for_nonlocal_decl): Rework.
4937 * pt.c (lookup_template_class): Ensure that TYPE_CONTEXT is set
4940 2000-07-20 Zack Weinberg <zack@wolery.cumb.org>
4942 * cp-tree.h: Use __FUNCTION__ not __PRETTY_FUNCTION__.
4943 Define my_friendly_assert and my_friendly_abort as macros
4944 which may call friendly_abort. Prototype friendly abort, not
4945 my_friendly_abort or my_friendly_assert.
4946 * decl.c (signal_catch): Report the signal caught in the error
4947 message. Call fatal directly.
4948 * typeck2.c (ack, my_friendly_assert): Delete.
4949 (my_friendly_abort): Rename to friendly_abort. Expect file,
4950 line, and function parameters. Report the abort code, then
4951 call fancy_abort. Do not mask an abort if errors have
4954 2000-07-18 Nathan Sidwell <nathan@codesourcery.com>
4956 * typeck.c (comp_target_parms): Remove obsolete parameter.
4957 (comp_target_types): Adjust.
4959 2000-07-17 Jason Merrill <jason@redhat.com>
4961 * typeck.c (mark_addressable): Never set TREE_USED.
4962 * call.c (build_call): Don't abort on calls to library functions
4963 that have been declared normally.
4965 * typeck.c (build_binary_op): Fix grammar in warning.
4967 * exception.cc (__eh_free): Fix prototype.
4969 * decl2.c (finish_decl_parsing): Handle TEMPLATE_ID_EXPR.
4971 * decl.c (pushdecl): Handle seeing an OVERLOAD in
4972 IDENTIFIER_NAMESPACE_VALUE.
4974 2000-07-16 Mark Mitchell <mark@codesourcery.com>
4976 * cp-tree.h (THUNK_VCALL_OFFSET): Update documentation.
4977 * method.c (use_thunk): Correct handling of vcall offsets.
4979 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
4981 * .cvsignore: parse.h and parse.c have no cp- prefix.
4983 2000-07-13 Mark Mitchell <mark@codesourcery.com>
4985 * .cvsignore: New file.
4987 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
4989 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
4991 2000-07-12 Mark Mitchell <mark@codesourcery.com>
4993 * Makefile.in ($(PARSE_H)): Depend directly on parse.y.
4995 * parse.h: Likewise.
4997 2000-07-11 Mark Mitchell <mark@codesourcery.com>
4999 * class.c (layout_class_type): Add pointers to virtual bases after
5000 base classes under the old ABI.
5002 2000-07-10 Benjamin Chelf <chelf@codesourcery.com>
5004 * semantics.c (finish_for_stmt): Remove call to emit_line_note.
5005 (finish_continue_stmt): Likewise.
5006 (begin_for_stmt): Remove call to note_level_for_for.
5007 (finish_goto_stmt): Change call from build_min_nt
5009 (finish_expr_stmt): Likewise.
5010 (begin_if_stmt): Likewise.
5011 (begin_while_stmt): Likewise.
5012 (finish_while_stmt): Likewise.
5013 (finish_return_stmt): Likewise.
5014 (begin_for_stmt): Likewise.
5015 (finish_for_stmt): Likewise.
5016 (finish_break_stmt): Likewise.
5017 (begin_switch_stmt): Likewise.
5018 (finish_case_label): Likewise.
5019 (genrtl_try_block): Likewise.
5020 (begin_try_block): Likewise.
5021 (begin_handler): Likewise.
5022 (begin_compound_stmt): Likewise.
5023 (finish_asm_stmt): Likewise.
5024 (finish_label_stmt): Likewise.
5025 (add_decl_stmt): Likewise.
5026 (finish_subobject): Likewise.
5027 (finish_decl_cleanup): Likewise.
5028 (finish_named_return_value): Likewise.
5029 (setup_vtbl_ptr): Likewise.
5030 (add_scope_stmt): Likewise.
5031 * decl.c (finish_constructor_body): Likewise.
5032 (finish_destructor_body): Likewise.
5033 * optimize.c (copy_body_r): Likewise.
5034 (initialize_inlined_parameters): Likewise.
5035 (declare_return_variable): Likewise.
5036 (expand_call_inline): Likewise.
5038 2000-07-10 Jakub Jelinek <jakub@redhat.com>
5040 * semantics.c (expand_body): Sync interface information
5041 at the end of function body expansion.
5043 2000-07-09 Jason Merrill <jason@redhat.com>
5045 * init.c (build_new_1): Bail early if the call to new fails.
5047 * decl.c (compute_array_index_type): Check specifically for
5048 an INTEGER_CST, not just TREE_CONSTANT.
5050 * decl.c (duplicate_decls): Don't call duplicate_decls on
5051 the DECL_TEMPLATE_RESULT.
5052 (decls_match): Return 0 if the DECL_TEMPLATE_RESULTs have different
5055 * error.c (dump_template_bindings): Don't crash if we had an
5056 invalid argument list.
5058 * typeck.c (c_expand_start_case): Do narrowing here.
5059 * semantics.c (finish_switch_cond): Not here.
5061 2000-07-09 Hidvegi Zoli <hzoli@austin.ibm.com>
5063 * parse.y (asm_clobbers): Do string concatenation.
5065 2000-07-09 Mark Mitchell <mark@codesourcery.com>
5067 * decl.c (pushtag): Don't put local classes in template functions
5068 on the local_classes list.
5070 2000-07-04 Scott Snyder <snyder@fnal.gov>
5072 * decl2.c (get_guard): Add missing return for old ABI local
5075 2000-07-09 Mark Mitchell <mark@codesourcery.com>
5077 * cp-tree.h (char_type_p): New function.
5078 * decl.c (init_decl_processing): Don't initialize
5079 signed_wchar_type_node or unsigned_wchar_type_node.
5080 (complete_array_type): Handle brace-enclosed string-constants.
5081 * rtti.c (emit_support_tinfos): Remove #if 0'd code.
5082 * tree.c (char_type_p): New function.
5083 * typeck2.c (digest_init): Use char_type_p.
5085 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
5087 * pt.c (tsubst): Don't layout type, if it's error_mark.
5089 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
5091 * pt.c (instantiate_pending_templates): Reset template level.
5093 2000-07-05 Jason Merrill <jason@redhat.com>
5095 * call.c (joust): Don't complain about `operator char *()' beating
5096 `operator const char *() const'.
5098 2000-07-04 scott snyder <snyder@fnal.gov>
5099 Jason Merrill <jason@redhat.com>
5101 * repo.c (repo_get_id): Handle the case where a class with virtual
5102 bases has a null TYPE_BINFO_VTABLE.
5104 2000-07-04 Kevin Buhr <buhr@stat.wisc.edu>
5105 Jason Merrill <jason@redhat.com>
5107 * parse.y (member_init): Just pass in the type.
5108 * init.c (expand_member_init): Handle getting a type.
5110 2000-07-04 Martin v. Löwis <loewis@informatik.hu-berlin.de>
5111 Jason Merrill <jason@redhat.com>
5113 * decl.c (finish_function): Warn if a function has no return
5115 Suggested by Andrew Koenig.
5116 * typeck.c (check_return_expr): Do set current_function_returns_value
5117 if we got an error_mark_node.
5119 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
5121 * decl2.c (push_decl_namespace): Push the original namespace.
5123 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
5125 * pt.c (instantiate_class_template): Set CLASSTYPE_VBASECLASSES.
5126 * semantics.c (begin_class_definition): Clear it.
5128 2000-07-02 Benjamin Chelf <chelf@codesourcery.com>
5130 * cp-tree.h (genrtl_goto_stmt): Remove declaration.
5131 (genrtl_expr_stmt): Likewise.
5132 (genrtl_decl_stmt): Likewise.
5133 (genrtl_if_stmt): Likewise.
5134 (genrtl_while_stmt): Likewise.
5135 (genrtl_do_stmt): Likewise.
5136 (genrtl_return_stmt): Likewise.
5137 (genrtl_for_stmt): Likewise.
5138 (genrtl_break_stmt): Likewise.
5139 (genrtl_continue_stmt): Likewise.
5140 (genrtl_scope_stmt): Likewise.
5141 (genrtl_switch_stmt): Likewise.
5142 (genrtl_case_label): Likewise.
5143 (genrtl_begin_compound_stmt): Likewise.
5144 (genrtl_finish_compound_stmt): Likewise.
5145 (genrtl_compound_stmt): Likewise.
5146 (genrtl_asm_stmt): Likewise.
5148 * init.c (begin_init_stmts): Remove call to
5149 genrtl_begin_compound_stmt.
5150 (finish_init_stmts): Remove call to genrtl_finish_compound_stmt.
5152 * semantics.c (lang_expand_stmt): Changed call to
5153 genrtl_compound_stmt to ignore return value.
5155 2000-07-02 Mark Mitchell <mark@codesourcery.com>
5157 * mangle.c (canonicalize_for_substitution): Return the canonical
5160 * decl.c (duplicate_decls): Preserve DECL_ORIGINAL_TYPE for a
5162 * typeck.c (commonparms): Remove obstack manipulations.
5164 2000-07-01 Benjamin Chelf <chelf@codesourcery.com>
5166 * Make-lang.in (cc1plus$(exeext)): Added c-semantics.o.
5168 * Makefile.in (OBJS): Added ../c-semantics.o.
5169 (OBJDEPS): Likewise.
5171 * cp-tree.h (TREE_LANG_FLAG_?): Moved common documentation to
5173 (struct stmt_tree): Added comment.
5174 (current_function_name_declared): Removed.
5175 (stmts_are_full_exprs_p): Likewise.
5176 (genrtl_do_pushlevel): Likewise.
5177 (genrtl_clear_out_block): Likewise.
5178 (COMPOUND_STMT_NO_SCOPE): Moved to ../c-common.h.
5179 (DECL_ANON_UNION_ELEMS): Likewise.
5180 (emit_local_var): Likewise.
5181 (make_rtl_for_local_static): Likewise.
5182 (do_case): Likewise.
5183 (expand_stmt): Likewise.
5184 (genrtl_decl_cleanup): Likewise.
5185 (c_expand_asm_operands): Likewise.
5186 (c_expand_return): Likewise.
5187 (c_expand_start_case): Likewise.
5189 * decl.c (make_rtl_for_local_static): Moved to c-semantics.c.
5190 (emit_local_var): Likewise.
5191 (initialize_local_var): Change reference to
5192 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
5193 Change reference to stmts_are_full_exprs_p to
5194 current_stmt_tree->stmts_are_full_exprs_p.
5195 (push_cp_function_context): Likewise.
5197 * expect.c (expand_throw): Change reference to
5198 stmts_are_full_exprs_p.
5200 * init.c (build_aggr_init): Change reference to
5201 stmts_are_full_exprs_p.
5202 (build_vec_init): Likewise.
5204 * optimize.c (maybe_clone_body): Change reference to
5205 current_function_name_declared to
5206 cp_function_chain->name_declared.
5208 * pt.c (instantiate_decl): Change reference to
5209 current_function_name_declared to
5210 cp_function_chain->name_declared.
5212 * semantics.c (expand_cond): Moved declaration to c-common.h.
5213 (genrtl_do_pushlevel): Moved to c-semantics.c.
5214 (genrtl_clear_out_block): Likewise.
5215 (genrtl_goto_stmt): Likewise.
5216 (genrtl_expr_stmt): Likewise.
5217 (genrtl_decl_stmt): Likewise.
5218 (gerntl_if_stmt): Likewise.
5219 (genrtl_while_stmt): Likewise.
5220 (genrtl_do_stmt): Likewise.
5221 (genrtl_return_stmt): Likewise.
5222 (genrtl_for_stmt): Likewise.
5223 (genrtl_break_stmt): Likewise.
5224 (genrtl_continue_stmt): Likewise.
5225 (genrtl_scope_stmt): Likewise.
5226 (genrtl_switch_stmt): Likewise.
5227 (genrtl_case_label): Likewise.
5228 (genrtl_begin_compound_stmt): Likewise.
5229 (genrtl_finish_compound_stmt): Likewise.
5230 (genrtl_compound_stmt): Likewise.
5231 (genrtl_asm_stmt): Likewise.
5232 (genrtl_decl_cleanup): Likewise.
5233 (expand_cond): Likewise.
5234 (expand_stmt): Renamed to ...
5235 (lang_expand_stmt): ... this.
5236 (lang_expand_expr_stmt): Initialize.
5237 (set_current_function_name_declared): Likewise.
5238 (stmts_are_full_exprs_p): Likewise.
5239 (current_function_name_declared): Likewise.
5240 (anon_aggr_type_p): Likewise.
5241 (do_poplevel): Change reference to
5242 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
5243 Change reference to stmts_are_full_exprs_p to
5244 current_stmt_tree->stmts_are_full_exprs_p.
5245 (add_tree): Likewise.
5246 (finish_expr_stmt): Likewise.
5247 (prep_stmt): Likewise.
5248 (lang_expand_stmt): Likewise.
5249 (begin_compound_stmt): Change reference to
5250 current_function_name_declared to
5251 cp_function_chain->name_declared and call to
5252 current_function_name_declared().
5253 (setup_vtbl_ptr): Likewise.
5254 (genrtl_do_poplevel): Removed.
5256 2000-06-30 Jason Merrill <jason@redhat.com>
5258 * init.c (init_init_processing): Go back to aligning like
5259 double_type_node for old ABI.
5260 (get_cookie_size): Make cookie larger if we get a type that needs
5262 (build_vec_delete): Call it.
5264 * typeck.c (qualify_type_recursive): New fn.
5265 (composite_pointer_type): Use it.
5266 (build_binary_op): Use composite_pointer_type.
5268 2000-06-24 Carlos O'Ryan <coryan@cs.wustl.edu>
5269 Jason Merrill <jason@redhat.com>
5271 * typeck.c (check_return_expr): Don't complain about returning
5272 NULL from operator new if -fcheck-new.
5273 * cp-tree.h: Declare flag_check_new here.
5276 2000-06-28 Alex Samuel <samuel@codesourcery.com>
5278 * mangle.c (find_substitution): Use same_type_p.
5279 (write_encoding): Don't check for substitutions.
5281 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
5283 * parse.y (expr_no_comma_rangle): New non-terminal.
5284 (template_parm): Use it for default parameter case.
5285 (template_arg): Use it.
5286 (expr_no_commas): Remove commented out undefined extensions.
5287 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
5288 * parse.h, parse.c: Rebuilt.
5290 2000-06-30 Mark Mitchell <mark@codesourcery.com>
5292 * semantics.c (genrtl_asm_stmt): Don't decay input operands here.
5293 (finish_asm_stmt): Do it here, instead.
5295 * cp-tree.h (ridpointers): Don't declare.
5296 * decl.c (record_builtin_type): Use CP_RID_MAX instead of RID_MAX.
5297 (record_builtin_java_type): Likewise.
5298 (init_decl_processing): Likewise.
5299 * lex.c: Move inclusion of lex.h.
5300 (ridpointers): Don't define.
5301 (init_parse): Initialize ripdointers. Use CP_RID_MAX instead of
5303 * lex.h (enum rid): Rename to ...
5304 (enum cp_rid): ... this.
5305 (ridpointers): Don't declare.
5306 * parse.y: Move inclusion of lex.h.
5307 * parse.c: Regenerated.
5308 * spew.c: Move inclusion of lex.h.
5310 * cp-tree.h (struct language_function): Remove temp_name_counter.
5311 (temp_name_counter): Remove.
5312 (get_temp_name): Change prototype.
5313 (get_guard): New function.
5314 (get_guard_cond): Likewise.
5315 (set_guard): Likewise.
5316 * cvt.c (build_up_reference): Adjust call to get_temp_name.
5317 * decl.c (expand_static_init): Use get_guard and friends to
5318 implement guard variables.
5319 * decl2.c (get_temp_name): Assume that the variables created are
5321 (get_sentry): Rename to ...
5322 (get_guard): ... this. Implement new ABI guard variables.
5323 (get_guard_bits): New function.
5324 (get_guard_cond): Likewise.
5325 (set_guard): Likewise.
5326 (start_static_initialization_or_destruction): Use them.
5327 (do_static_initialization): Replace sentry with guard throughout.
5328 (do_static_destruction): Likewise.
5329 * init.c (create_temporary_var): Add comment.
5331 2000-06-28 Alex Samuel <samuel@codesourcery.com>
5333 * mangle.c (find_substitution): Use same_type_p.
5334 (write_encoding): Don't check for substitutions.
5336 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
5338 * parse.y (expr_no_comma_rangle): New non-terminal.
5339 (template_parm): Use it for default parameter case.
5340 (template_arg): Use it.
5341 (expr_no_commas): Remove commented out undefined extensions.
5342 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
5343 * parse.h, parse.c: Rebuilt.
5345 2000-06-29 Mark Mitchell <mark@codesourcery.com>
5347 * cp-tree.h (flag_const_strings): Remove.
5348 (warn_parentheses): Likewise.
5349 (warn_format): Likewise.
5350 (common_type): Likewise.
5351 (default_conversion): Likewise.
5352 (build_binary_op): Likewise.
5353 (cp_build_binary_op): New macro.
5354 * call.c (build_new_op): Use cp_build_binary_op instead of
5356 * class.c (build_vtable_entry_ref): Likewise.
5357 * decl.c (expand_static_init): Likewise.
5358 (compute_array_index_type): Likewise.
5359 (build_enumerator): Likewise.
5360 * decl2.c (delete_sanity): Likewise.
5361 (start_static_initialization_or_destruction): Likewise.
5362 * error.c (dump_type_suffix): Likewise.
5363 * init.c (resolve_offset_ref): Likewise.
5364 (build_new): Likewise.
5365 (build_new_1): Likewise.
5366 (build_vec_delete_1): Likewise.
5367 (build_vec_init): Likewise.
5368 (build_delete): Likewise.
5369 * rtti.c (synthesize_tinfo_fn): Likewise.
5370 (synthesize_tinfo_var): Likewise.
5371 * search.c (expand_upcast_fixups): Likewise.
5372 (fixup_all_virtual_upcast_offsets): Likewise.
5373 * typeck.c (build_array_ref): Likewise.
5374 (get_member_function_from_ptrfunc): Likewise.
5375 (build_binary_op): Add parameter.
5376 (pointer_int_sum): Use cp_build_binary_op.
5377 (pointer_diff): Likewise.
5378 (build_modify_expr): Likewise.
5379 (get_delta_difference): Likewise.
5380 (build_ptrmemfunc): Likewise.
5382 2000-06-29 Nathan Sidwell <nathan@codesourcery.com>
5384 * cp-tree.h (SET_DECL_ARTIFICIAL): Remove.
5385 * decl.c (create_implicit_typedef): Adjust.
5386 * decl2.c (build_artificial_parm): Adjust.
5387 * method.c (implicitly_declare_fn): Adjust.
5388 * pt.c (push_inline_template_parms_recursive): Adjust.
5389 (process_template_parm): Adjust.
5390 (overloaded_template_name): Adjust.
5391 * semantics.c (finish_template_template_parm): Adjust.
5393 2000-06-28 Mark Mitchell <mark@codesourcery.com>
5395 * cp-tree.h (CLEAR_BINFO_NEW_VTABLE_MARKED): Remove.
5396 * class.c (update_vtable_entry_for_fn): Correct logic for deciding
5397 where to emit thunks.
5398 (build_vtt): Adjust call to build_vtt_inits.
5399 (build_vtt_inits): Add parameter to indicate whether or not
5400 sub-VTTs for virtual bases should be included. Adjust handling of
5401 construction vtables.
5402 (get_matching_base): New function.
5403 (dfs_build_vtt_inits): Rename to ...
5404 (dfs_build_secondary_vptr_vtt_inits): Adjust handling of
5405 construction vtables.
5406 (dfs_fixup_binfo_vtbls): Likewise.
5407 (build_ctor_vtbl_groups): Build construction vtables for virtual
5409 (accumulate_vtbl_inits): Tweak logic for deciding whether or not
5410 to build construction vtbls.
5411 (dfs_accumulate_vtbl_inits): Adjust handling of
5412 construction vtables.
5414 * pt.c (tsubst, case TEMPLATE_TEMPLATE_PARM): Handle cv-qualified
5417 2000-06-27 Mark Mitchell <mark@codesourcery.com>
5419 * decl.c (grokfndecl): Set DECL_CONTEXT for static functions too.
5421 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
5423 * search.c (hides): Remove.
5424 (is_subobject_of_p): Add most_derived parameter. Use
5426 (lookup_field_queue_p): Adjust.
5427 (lookup_field_r): Adjust.
5429 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
5431 * decl2.c (handle_class_head): Bash typedefs to the type's main
5434 2000-06-25 Mark Mitchell <mark@codesourcery.com>
5436 * cp-tree.h (genrtl_begin_stmt_expr): Rename to ...
5437 (begin_global_stmt_expr): ... this.
5438 (genrtl_finish_stmt_expr): Rename to ...
5439 (finish_global_stmt_expr): ... this.
5440 * init.c (begin_init_stmts): Adjust calls.
5441 (finish_init_stmts): Likewise.
5442 * semantics.c (genrtl_begin_stmt_expr): Rename to ...
5443 (begin_global_stmt_expr): ... this.
5444 (genrtl_finish_stmt_expr): Rename to ...
5445 (finish_global_stmt_expr): ... this.
5447 2000-06-25 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
5449 * search.c (lookup_member): Fix typo in comment.
5451 2000-06-24 Jason Merrill <jason@redhat.com>
5453 * decl.c (pushdecl): Don't set DECL_CONTEXT from current_namespace.
5454 (push_namespace): Set DECL_CONTEXT for a new NAMESPACE_DECL.
5456 2000-06-24 Martin v. Löwis <loewis@informatik.hu-berlin.de>
5458 * parse.y (complex_direct_notype_declarator): Support global_scope.
5459 * Makefile.in: Adjust conflict count.
5461 2000-06-23 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
5463 * parse.y (template_arg): Convert TEMPLATE_DECL
5464 that is a template template paramter to
5465 TEMPLATE_TEMPLATE_PARM here.
5467 * cp-tree.def (TEMPLATE_TEMPLATE_PARM): Adjust comment.
5468 * cp-tree.h (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): New macro.
5469 (copy_template_template_parm): Adjust prototype.
5470 * decl.c (grokdeclarator): Remove dead code.
5471 * pt.c (process_template_parm): Tidy.
5472 (lookup_template_class): Construct nodes in
5473 copy_template_template_parm.
5474 (tsubst): Pass TEMPLATE_DECL rather than IDENTIFIER_NODE to
5475 lookup_template_class. Use TYPE_TI_TEMPLATE.
5476 * tree.c (copy_template_template_parm): Add NEWARGS
5478 (mapcar): Adjust call to copy_template_template_parm.
5479 * typeck.c (comptypes): Use TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL.
5480 * method.c (build_template_template_parm_names): Change error
5481 code to avoid compilation warning.
5483 * gxxint.texi: Document template template parameter
5486 2000-06-21 Alex Samuel <samuel@codesourcery.com>
5488 * Make-lang.in (CXX_LIB2FUNCS): Add cp-demangle.o and dyn-string.o.
5489 (CXX_LIB2SRCS): Add cp-demangle.c and dyn-string.c.
5490 (cp-demangle.o): New rule.
5491 (dyn-string.o): Likewise.
5492 * inc/cxxabi.h (__cxa_demangle): New declaration.
5494 2000-06-22 Mark Mitchell <mark@codesourcery.com>
5496 * cp-tree.h (BV_USE_VCALL_INDEX_P): New macro.
5497 (BV_GENERATE_THUNK_WITH_VTABLE_P): Likewise.
5498 (lang_decl_flags): Add generate_with_vtable_p. Make vcall_offset
5500 (THUNK_GENERATE_WITH_VTABLE_P): New macro.
5501 (make_thunk): Change prototype.
5502 (emit_thunk): Rename to use_thunk.
5503 (mangle_thunk): Change prototype.
5504 * class.c (get_derived_offset): Simplify.
5505 (copy_virtuals): Clear BV_USE_VCALL_INDEX_P and
5506 BV_GENERATE_THUNK_WITH_VTABLE_P.
5507 (build_primary_vtable): Simplify.
5508 (add_virtual_function): Use BV_FN, rather than TREE_VALUE.
5509 (dfs_find_base): Remove.
5510 (update_vtable_entry_for_fn): Correct bug in finding the base
5511 where a virtual function was first declared. Figure out whether
5512 or not to emit a vcall-thunk with the vtables in which it appears.
5513 Correct logic for deciding whether to use an ordinary thunk, or a
5515 (finish_struct_1): Remove unnecssary code.
5516 (build_vtbl_initializer): Use ssize_int for the running counter of
5518 (build_vtbl_initializer): Only use vcall thunks where necessary.
5519 Mark thunks as needing to be emitted with their vtables, or not.
5520 (build_vbase_offset_vtbl_entries): Adjust for use of ssize_int in
5521 indices. Use size_binop.
5522 (dfs_build_vcall_offset_vtbl_entries): Don't rely on
5523 BINFO_PRIMARY_MARKED_P here. Use BV_FN consistently. Use
5525 (build_rtti_vtbl_entries): Adjust call to build_vtable_entry.
5526 (build_vtable_entry): Mark thunks as needing to be emitted with
5527 their vtables, or not.
5528 * decl.c (lang_mark_tree): Mark the vcall_offset in a thunk.
5529 * decl2.c (mark_vtable_entries): Use use_thunk instead of
5531 * dump.c (dequeue_and_dump): Remove dead code. Dump new thunk
5533 * error.c (dump_expr): Use BV_FN.
5534 * mangle.c (mangle_thunk): Adjust now that vcall_offset is a tree,
5536 * method.c (make_thunk): Likewise.
5537 (emit_thunk): Rename to use_thunk. Allow callers to decide
5538 whether or not to actually emit the thunk. Adjust for changes in
5539 representation of vcall offsets.
5540 * search.c (dfs_get_pure_virtuals): Use BV_FN.
5541 * semantics.c (emit_associated_thunks): New function.
5542 (expand_body): Use it.
5543 * ir.texi: Adjust decriptions of thunks.
5545 2000-06-22 Jason Merrill <jason@redhat.com>
5547 * pt.c (tsubst_decl, case FUNCTION_DECL): Clear DECL_SAVED_TREE.
5548 (tsubst_friend_function): Copy it here.
5550 * decl.c (grok_op_properties): Fix typo.
5552 * decl2.c (delete_sanity): Clarify warning, avoid failure on
5555 * pt.c (check_explicit_specialization): Clarify error.
5557 * decl.c (pushdecl): Also pull out one of the FUNCTION_DECLs from
5558 an old OVERLOAD when we're declaring a non-function.
5559 (pushdecl, destroy_local_var): Check for error_mark_node.
5560 (warn_extern_redeclared_static): Also bail early if
5562 (push_overloaded_decl): Ignore an old error_mark_node.
5564 2000-06-22 Nathan Sidwell <nathan@codesourcery.com>
5566 * call.c (build_x_va_arg): Check if in a template decl.
5567 * pt.c (tsubst_copy, case VA_ARG_EXPR): Use build_x_va_arg.
5569 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
5571 * class.c (push_lang_context): TYPE_NAME gets you to the Java
5573 * decl.c (check_goto): Computed gotos assumed OK.
5575 2000-06-20 Jason Merrill <jason@redhat.com>
5577 * pt.c (tsubst_decl, case TYPE_DECL): Fix test for TYPE_DECLs
5578 for which we don't need to look for instantiations.
5580 2000-06-21 Nathan Sidwell <nathan@codesourcery.com>
5582 * parse.y (program): Always call finish_translation_unit.
5583 * parse.c, parse.h: Rebuilt.
5585 2000-06-20 Zack Weinberg <zack@wolery.cumb.org>
5587 * method.c: Don't include hard-reg-set.h.
5589 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
5591 * rtti.c (get_base_offset): Cope when vbase field is in a base.
5593 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
5595 * call.c (build_conditional_expr): Use VOID_TYPE_P.
5596 * cvt.c (cp_convert_to_pointer): Likewise.
5597 (convert_to_void): Likewise.
5598 * error.c (dump_expr): Likewise.
5599 * except.c (complete_ptr_ref_or_void_ptr_p): Likewise.
5600 * init.c (build_delete): Likewise.
5601 * method.c (emit_thunk): Likewise.
5602 * optmize.c (declare_return_variable): Likewise.
5603 * rtti.c (get_tinfo_decl_dynamic): Likewise.
5604 (get_typeid): Likewise.
5605 (build_dynamic_cast_1): Likewise.
5606 * typeck.c (composite_pointer_type): Likewise.
5607 (common_type): Likewise.
5608 (build_indirect_ref): Likewise.
5609 (build_binary_op): Likewise.
5610 (build_x_compound_expr): Likewise.
5611 (check_return_expr): Likewise.
5612 * typeck2.c (add_exception_specifier): Likewise.
5614 * mangle.c (write_method_parms): Use direct comparison for end
5617 2000-06-19 Benjamin Chelf <chelf@codesourcery.com>
5619 * cp-tree.h (genrtl_try_block): Declare function.
5620 (genrtl_handler): Likewise.
5621 (genrtl_catch_block): Likewise.
5622 (genrtl_ctor_stmt): Likewise.
5623 (genrtl_subobject): Likewise.
5624 (genrtl_decl_cleanup): Likewise.
5625 (genrtl_do_poplevel): Likewise.
5626 (genrtl_do_pushlevel): Likewise.
5627 (genrtl_clear_out_block): Likewise.
5628 (genrtl_goto_stmt): Likewise.
5629 (genrtl_expr_stmt): Likewise.
5630 (genrtl_decl_stmt): Likewise.
5631 (genrtl_if_stmt): Likewise.
5632 (genrtl_while_stmt): Likewise.
5633 (genrtl_do_stmt): Likewise.
5634 (genrtl_return_stmt): Likewise.
5635 (genrtl_for_stmt): Likewise.
5636 (genrtl_break_stmt): Likewise.
5637 (genrtl_continue_stmt): Likewise.
5638 (genrtl_scope_stmt): Likewise.
5639 (genrtl_switch_stmt): Likewise.
5640 (genrtl_case_label): Likewise.
5641 (genrtl_begin_compound_stmt): Likewise.
5642 (genrtl_finish_compound_stmt): Likewise.
5643 (genrtl_compound_stmt): Likewise.
5644 (genrtl_asm_stmt): Likewise.
5645 (genrtl_named_return_value): Likewise.
5646 (genrtl_begin_stmt_expr): Likewise.
5647 (genrtl_finish_stmt_expr): Likewise.
5648 (finish_for_stmt): Removed first argument.
5649 (finish_switch_stmt): Likewise.
5651 * semantics.c (genrtl_try_block): Define function.
5652 (genrtl_handler): Likewise.
5653 (genrtl_catch_block): Likewise.
5654 (genrtl_ctor_stmt): Likewise.
5655 (genrtl_subobject): Likewise.
5656 (genrtl_decl_cleanup): Likewise.
5657 (genrtl_do_poplevel): Likewise.
5658 (genrtl_do_pushlevel): Likewise.
5659 (genrtl_clear_out_block): Likewise.
5660 (genrtl_goto_stmt): Likewise.
5661 (genrtl_expr_stmt): Likewise.
5662 (genrtl_decl_stmt): Likewise.
5663 (genrtl_if_stmt): Likewise.
5664 (genrtl_while_stmt): Likewise.
5665 (genrtl_do_stmt): Likewise.
5666 (genrtl_return_stmt): Likewise.
5667 (genrtl_for_stmt): Likewise.
5668 (genrtl_break_stmt): Likewise.
5669 (genrtl_continue_stmt): Likewise.
5670 (genrtl_scope_stmt): Likewise.
5671 (genrtl_switch_stmt): Likewise.
5672 (genrtl_case_label): Likewise.
5673 (genrtl_begin_compound_stmt): Likewise.
5674 (genrtl_finish_compound_stmt): Likewise.
5675 (genrtl_compound_stmt): Likewise.
5676 (genrtl_asm_stmt): Likewise.
5677 (genrtl_named_return_value): Likewise.
5678 (genrtl_begin_stmt_expr): Likewise.
5679 (genrtl_finish_stmt_expr): Likewise.
5680 (finish_for_stmt): Removed first argument and generate rtl
5682 (finish_switch_stmt): Likewise.
5683 (do_poplevel): Removed generate rtl specific code.
5684 (do_pushlevel): Likewise.
5685 (add_tree): Likewise.
5686 (finish_goto_stmt): Likewise.
5687 (finish_expr_stmt): Likewise.
5688 (begin_if_stmt): Likewise.
5689 (finish_if_stmt_cond): Likewise.
5690 (finish_then_clause): Likewise.
5691 (begin_else_clause): Likewise.
5692 (finish_else_clause): Likewise.
5693 (finish_if_stmt): Likewise.
5694 (clear_out_block): Likewise.
5695 (begin_while_stmt): Likewise.
5696 (finish_while_stmt_cond): Likewise.
5697 (finish_while_stmt): Likewise.
5698 (begin_do_stmt): Likewise.
5699 (finish_do_body): Likewise.
5700 (finish_do_stmt): Likewise.
5701 (finish_return_stmt): Likewise.
5702 (begin_for_stmt): Likewise.
5703 (finish_for_init_stmt): Likewise.
5704 (finish_for_cond): Likewise.
5705 (finish_for_expr): Likewise.
5706 (finish_break_stmt): Likewise.
5707 (finish_continue_stmt): Likewise.
5708 (begin_switch_stmt): Likewise.
5709 (finish_switch_cond): Likewise.
5710 (finish_case_label): Likewise.
5711 (begin_try_block): Likewise.
5712 (begin_function_try_block): Likewise.
5713 (finish_try_block): Likewise.
5714 (finish_cleanup_try_block): Likewise.
5715 (finish_cleanup): Likewise.
5716 (finish_function_try_block): Likewise.
5717 (finish_handler_sequence): Likewise.
5718 (finish_function_handler_sequence): Likewise.
5719 (begin_handler): Likewise.
5720 (finish_handler_parms): Likewise.
5721 (begin_catch_block): Likewise.
5722 (finish_handler): Likewise.
5723 (begin_compound_stmt): Likewise.
5724 (finish_compound_stmt): Likewise.
5725 (finish_asm_stmt): Likewise.
5726 (finish_label_stmt): Likewise.
5727 (finish_label_decl): Likewise.
5728 (finish_subobject): Likewise.
5729 (finish_decl_cleanup): Likewise.
5730 (finish_named_return_value): Likewise.
5731 (begin_stmt_expr): Likewise.
5732 (finish_stmt_expr): Likewise.
5734 * decl.c (initialize_local_var): Changed call to finish_expr_stmt
5735 to call genrtl_expr_stmt when appropriate.
5737 * init.c (begin_init_stmts): Changed calls to begin_stmt_expr and
5738 begin_compound_expr to call genrtl_begin_stmt_expr and
5739 genrtl_begin_compound_expr when appropriate.
5740 (finish_init_stmts): Changed calls to finish_compound_expr and
5741 finish_stmt_expr to call genrtl_finish_compound_expr and
5742 genrtl_finish_stmt_expr when appropriate.
5743 (expand_default_init): Changed call to finish_expr_stmt to call
5744 genrtl_expr_stmt when appropriate.
5745 (build_vec_init): Likewise.
5747 * parse.y (simple_stmt): Removed first argument from call to
5748 finish_for_stmt. Removed first argument from call to
5751 * parse.c: Regenerated.
5753 * pt.c (tsubst_expr): Removed first argument from call to
5754 finish_for_stmt. Removed first argument from call to
5757 2000-06-16 Benjamin Chelf <chelf@codesourcery.com>
5759 * cp-tree.h (enum cplus_tree_code): Changed __DUMMY to
5760 CP_DUMMY_TREE_CODE. Remove #include "c-common.def".
5762 * lex.c (cplus_tree_code_type[]): Removed #include "c-common.def".
5763 (cplus_tree_code_length[]): Likewise.
5764 (cplus_tree_code_name[]): Likewise.
5765 (init_parse): Added call to add_c_tree_codes. Changed
5766 LAST_AND_UNUSED_TREE_CODE to LAST_C_TREE_CODE.
5768 2000-06-16 Mark Mitchell <mark@codesourcery.com>
5770 * cp-tree.h (finish_mem_initializers): Declare.
5771 (count_trees): Likewise.
5772 * parse.y (base_init): Use finish_mem_initializers.
5773 * semantics.c (finish_mem_initializers): New function.
5775 * tree.c (count_trees_r): Prototype. Use DATA parameter to store
5776 the number of trees.
5778 (count_trees): Don't use it.
5780 2000-06-15 Jason Merrill <jason@redhat.com>
5782 * tree.c (count_trees): New debugging function.
5784 * typeck.c (build_x_function_call): Use DECL_FUNCTION_TEMPLATE_P.
5785 * init.c (build_member_call): Pull out the name of a DECL.
5787 * Makefile.in (semantics.o, pt.o): Depend on TIMEVAR_H.
5788 * semantics.c (expand_body): Push to TV_INTEGRATION here.
5789 * optimize.c (optimize_function): Not here.
5790 * pt.c (instantiate_decl): Push to TV_PARSE.
5792 2000-06-15 Mark Mitchell <mark@codesourcery.com>
5794 * cp-tree.h (struct language_function): Remove x_base_init_list
5795 and x_member_init_list.
5796 (current_base_init_list): Remove.
5797 (current_member_init_list): Likewise.
5798 (setup_vtbl_ptr): Change prototype.
5799 (emit_base_init): Likewise.
5800 (expand_member_init): Likewise.
5801 (reinit_parse_for_function): Remove.
5802 * decl.c (save_function_data): Don't clear x_base_init_list and
5804 (mark_language_function): Don't mark them.
5805 * init.c (perform_member_init): Tweak comment.
5806 (sort_member_init): Take the list of initializers as an argument.
5807 (sort_base_init): Likewise.
5808 (emit_base_init): Likewise.
5809 (expand_member_init): Return the initializer. Don't use global
5811 * lex.c (reinit_parse_for_function): Remove.
5812 * method.c (build_template_parm_names): Correct substitution.
5813 (do_build_copy_constructor): Don't use current_member_init_list
5814 and current_base_init_list.
5815 (synthesize_method): Likewise.
5816 * parse.y (base_init): Split mem-initializers into
5817 base-initializers and field-initializers.
5818 (member_init_list): Build up the list here.
5819 (member_init): Return the initializer.
5820 (fn.depfn): Don't use reinit_parse_for_function.
5821 * parse.c: Regenerated.
5822 * pt.c (convert_nontype_argument): Don't make an ADDR_EXPR of the
5824 (tsubst_expr): Don't use current_member_init_list
5825 and current_base_init_list.
5826 (tsubst_expr_values): Rename to ...
5827 (tsubst_initializer_list): ... this. Use convert_from_reference.
5828 * semantics.c (setup_vtbl_ptr): Don't use current_member_init_list
5829 and current_base_init_list.
5830 (begin_function_definition): Don't call reinit_parse_for_function.
5832 * dump.c (dequeue_and_dump): Use TREE_VEC_LENGTH with vectors.
5834 * error.c (dump_expr): Handle ADDR_EXPRs with REFERENCE_TYPE
5837 * cp-tree.h (DECL_PENDING_INLINE_P): Relax checking.
5839 2000-06-14 Benjamin Chelf <chelf@codesourcery.com>
5841 * cp-tree.h (IF_COND): Move to c-common.h.
5842 (THEN_CLAUSE): Likewise.
5843 (ELSE_CLAUSE): Likewise.
5844 (WHILE_COND): Likewise.
5845 (WHILE_BODY): Likewise.
5846 (DO_COND): Likewise.
5847 (DO_BODY): Likewise.
5848 (RETURN_EXPR): Likewise.
5849 (EXPR_STMT_EXPR): Likewise.
5850 (FOR_INIT_STMT): Likewise.
5851 (FOR_COND): Likewise.
5852 (FOR_EXPR): Likewise.
5853 (FOR_BODY): Likewise.
5854 (SWITCH_COND): Likewise.
5855 (SWITCH_BODY): Likewise.
5856 (CASE_LOW): Likewise.
5857 (CASE_HIGH): Likewise.
5858 (GOTO_DESTINATION): Likewise.
5859 (COMPOUND_BODY): Likewise.
5860 (ASM_CV_QUAL): Likewise.
5861 (ASM_STRING): Likewise.
5862 (ASM_OUTPUTS): Likewise.
5863 (ASM_INPUTS): Likewise.
5864 (ASM_CLOBBERS): Likewise.
5865 (DECL_STMT_DECL): Likewise.
5866 (STMT_EXPR_STMT): Likewise.
5867 (LABEL_STMT_LABEL): Likewise.
5868 (SCOPE_BEGIN_P): Likewise.
5869 (SCOPE_END_P): Likewise.
5870 (SCOPE_STMT_BLOCK): Likewise.
5871 (SCOPE_NULLIFIED_P): Likewise.
5872 (SCOPE_NO_CLEANUPS_P): Likewise.
5873 (SCOPE_PARTIAL_P): Likewise.
5874 (ASM_VOLATILE_P): Likewise.
5875 (STMT_LINENO): Likewise.
5876 (STMT_LINENO_FOR_FN_P): Likewise.
5878 * cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
5879 ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
5880 FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
5881 CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
5882 SCOPE_STMT, CASE_LABEL, STMT_EXPR.
5884 * Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def.
5886 * Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def.
5887 (cc1plus$(exeext)): Added $(srcdir)/c-common.def.
5889 * lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'.
5890 (cplus_tree_code_length[]): Added '#include "c-common.def"'.
5891 (cplus_tree_code_name[]): Added '#include "c-common.def"'.
5893 2000-06-14 Mark Mitchell <mark@codesourcery.com>
5895 * cp-tree.h (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH): New macro.
5896 * class.c (dfs_find_final_overrider): Set it appropriately.
5897 (dfs_built_vtt_inits): Check BINFO_OVERRIDE_ALONG_VIRTUAL_PATH to
5898 avoid unneeded secondary vptrs.
5900 2000-06-13 Jakub Jelinek <jakub@redhat.com>
5902 * class.c (build_secondary_vtable): Set DECL_USER_ALIGN.
5903 (check_bitfield_decl, check_field_decl): Likewise.
5904 (build_vtbl_or_vbase_field, build_base_field): Likewise.
5905 (layout_class_type): Set DECL_USER_ALIGN resp. CLASSTYPE_USER_ALIGN.
5906 * decl.c (record_unknown_type): Set TYPE_USER_ALIGN.
5907 (xfer_tag, finish_enum): Likewise.
5908 * decl2.c (finish_builtin_type): Likewise.
5909 * init.c (init_init_processing): Likewise.
5910 * pt.c (instantiate_class_template): Likewise.
5911 * rtti.c (get_tinfo_decl, synthesize_tinfo_fn): Set DECL_USER_ALIGN.
5912 * cp-tree.h (struct lang_type): Add user_align member.
5913 (CLASSTYPE_USER_ALIGN): Define.
5915 Tue Jun 13 15:48:03 2000 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5917 * Make-lang.in (c++.install-common): Install g++-cross in
5918 $(gcc_tooldir)/bin as g++ and c++; g++ in $(bindir) as
5919 $(target_alias)-g++ and $(target_alias)-c++.
5921 2000-06-12 Mark Mitchell <mark@codesourcery.com>
5923 * class.c (vcall_offset_data_s): Add last_init and fns.
5924 (overrides): Rename to same_signature_p.
5925 (dfs_find_final_overrider): Adjust accordingly.
5926 (mark_overriders): Likewise.
5927 (warn_hidden): Likewise.
5928 (build_vtbl_initializer): Reorganize machinery for building things
5929 at negative offsets.
5930 (build_vcall_and_vbase_vtbl_entries): Likewise.
5931 (build_vbase_offset_vtbl_entries): Likewise.
5932 (dfs_build_vcall_offset_vtbl_entries): Correct order of vcall
5933 offset entries. Do not create two entries for functions with the
5935 (build_vcall_offset_vtbl_entries): Initialize vod->fns.
5936 (build_rtti_vtbl_entries): Reorganize machinery for building things
5937 at negative offsets.
5939 * optimize.c (expand_call_inline): Don't recurse into the code
5940 used to initialize the parameters more than once.
5942 2000-06-11 Mark Mitchell <mark@codesourcery.com>
5944 * mangle.c (NESTED_TEMPLATE_MATCH): Fix typo in comment.
5945 (is_std_substitution): Don't check CLASSTYPE_USE_TEMPLATE here.
5946 (find_substitution): Only use the `Sa' substitution for
5947 std::allocator, not instantiations of it.
5948 (write_template_prefix): Move comment. Only use a TREE_LIST to
5949 represent substitutions for a member template.
5950 (write_array_type): Mangle array dimensions correctly.
5951 * optimize.c (maybe_clone_body): Copy more information from the
5953 * pt.c (regenerate_decl_from_template): Preserve DECL_USE_TEMPLATE
5954 on the regenerated declaration.
5956 2000-06-11 Chip Salzenberg <chip@valinux.com>
5957 Mark Mitchell <mark@codesourcery.com>
5959 * class.c (build_vtable): Clarify comment.
5960 (build_ctor_vtbl_group): Pass the most derived type to
5963 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5965 * decl2.c (compare_options): Don't needlessly cast away const-ness.
5967 2000-06-10 Mark Mitchell <mark@codesourcery.com>
5969 * decl.c (add_binding): Handle duplicate declarations of external
5972 2000-06-09 Chip Salzenberg <chip@valinux.com>
5973 Mark Mitchell <mark@codesourcery.com>
5975 * mangle.c (write_number): Take an unsigned HOST_WIDE_INT as an
5977 (write_signed_number): New macro.
5978 (write_unsigned_number): Likewise.
5979 (write_source_name): Use them.
5980 (write_number): Handle signed and unsigned values.
5981 (write_integer_cst): Use tree_int_cst_sgn, and use
5982 write_unsigned_number or write_signed_number as appropriate.
5983 (write_discriminator): Use write_unsigned_number or
5984 write_signed_number as appropriate.
5985 (write_template_arg_literal): Likewise.
5986 (write_array_type): Use tree_low_cst.
5987 (write_template_parm): Use write_unsigned_number or
5988 write_signed_number as appropriate.
5989 (write_substitution): Adjust call to write_number.
5990 (write_type): Get the TYPE_MAIN_VARIANT before mangling it.
5991 (write_expression): Handle non-type template arguments of
5992 reference type correctly.
5993 (mangle_thunk): Use write_signed_number.
5995 2000-06-09 Chip Salzenberg <chip@valinux.com>
5997 * mangle.c (find_substition): Don't mangle objects with typename
5998 substitutions (e.g. "cin" as "Si").
6000 2000-06-09 Zack Weinberg <zack@wolery.cumb.org>
6002 * call.c (add_candidate): Use ggc_alloc_cleared.
6003 * decl.c (lookup_label): Likewise.
6004 * lex.c (retrofit_lang_decl): Likewise.
6006 2000-06-09 Jason Merrill <jason@casey.soma.redhat.com>
6008 * semantics.c (expand_body): Push to TV_EXPAND.
6009 * optimize.c (optimize_function): Push to TV_INTEGRATION.
6010 * decl.c (start_function): Always call announce_function.
6012 * tinfo2.cc: Just declare abort.
6014 2000-06-09 Gabriel Dos Reis <gdr@codesourcery.com>
6016 * lex.c (DEF_OPERATOR): Say `operator@' -not- `operator @'
6017 whenever @ is a symbolic name.
6019 2000-06-08 Jakub Jelinek <jakub@redhat.com>
6021 * method.c (make_thunk): Clear DECL_VTT_PARM in thunk.
6023 2000-06-07 Mark Mitchell <mark@codesourcery.com>
6025 * decl.c (pushdecl): Look up functions by DECL_NAME, not
6026 DECL_ASSEMBLER_NAME.
6028 2000-06-06 Mark Mitchell <mark@codesourcery.com>
6030 * decl2.c (c_language): Define.
6032 2000-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
6034 * lex.c (lang_init_options): Tweak.
6036 * decl2.c: Remove #inclusion of diagnostic.h
6037 (lang_decode_option): Move diagnostic formatting options to
6040 * lang-options.h: Remove documentation for diagnostic options.
6042 * Makefile.in (lex.o): Depends upon diagnostic.h
6044 2000-06-06 Mark Mitchell <mark@codesourcery.com>
6046 * decl.c (redeclaration_error_message): If two TEMPLATE_DECLs have
6047 the same DECL_RESULT, it's not a redefinition.
6048 * pt.c (tsubst_decl): Remove code to handle illegal
6051 2000-06-06 Nathan Sidwell <nathan@codesourcery.com>
6053 * exception.cc: (__eh_alloc, __eh_free): Moved to libgcc2.c
6055 2000-06-05 Jason Merrill <jason@casey.soma.redhat.com>
6057 * search.c (maybe_suppress_debug_info): Don't check
6058 CLASSTYPE_INTERFACE_ONLY if CLASSTYPE_INTERFACE_KNOWN isn't set.
6060 * pt.c (mark_decl_instantiated): Do SET_DECL_EXPLICIT_INSTANTIATION
6063 Remember instantiation context in deferred instantiations.
6064 * cp-tree.h (struct tinst_level): Remove.
6065 (TINST_DECL, TINST_LINE, TINST_FILE): New macros.
6066 * pt.c (current_tinst_level): Now a tree.
6067 (print_template_context, push_tinst_level, pop_tinst_level,
6068 tinst_for_decl): Adjust.
6069 (reopen_tinst_level): New fn.
6070 (init_pt): Register current_tinst_level as a root.
6071 (add_pending_template): Put current_tinst_level in TREE_PURPOSE
6072 of the pending templates list.
6073 (instantiate_pending_templates): Adjust. Call reopen_tinst_level.
6074 * lex.c (extract_interface_info): Adjust.
6075 * decl2.c (warn_if_unknown_interface): Adjust.
6077 2000-06-05 Mark Mitchell <mark@codesourcery.com>
6079 * class.c (indirect_primary_base_p): New function.
6080 (determine_primary_base): Use it.
6082 2000-06-05 Nathan Sidwell <nathan@codesourcery.com>
6084 Update new-abi dynamic cast algorithm.
6085 * tinfo.cc (__class_type_info::__dyncast_result): Add
6086 whole_details. Adjust constructor.
6087 (__vmi_class_type_info::__do_dyncast): Adjust for vmi_flags.
6088 Avoid unnecessary searching.
6089 (__dynamic_cast): Adjust for __dyncast_result::whole_details.
6091 Mon Jun 5 06:48:55 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6093 * decl.c (init_decl_processing): Don't call record_component_aliases.
6094 * tree.c (build_cplus_array_type_1): Likewise.
6096 2000-06-04 Mark Mitchell <mark@codesourcery.com>
6098 * ir.texi: Correct typo.
6099 * mangle.c (write_expression): Handle non-type template arguments
6100 with reference type.
6101 * method.c (build_overload_value): Likewise.
6102 * pt.c (convert_nontype_argument): Explicitly represent conversion
6103 to a reference with an ADDR_EXPR.
6104 (unify): Always unify arguments in left-to-right order.
6106 2000-06-03 Alex Samuel <samuel@codesourcery.com>
6107 Mark Mitchell <mark@codesourcery.com>
6109 * Make-lang.in (CXX_SRCS): Add mangle.c.
6110 * Makefile.in (CXX_OBJS): Add mangle.o.
6111 (mangle.o): New rule.
6113 * class.c (local_classes): New variable.
6114 * class.c (get_vtable_name): Use mangle_vtable_for_type for new ABI.
6115 (get_vtt_name): Use mangle_vtt_name for new ABI.
6116 (init_class_processing): Initialize local_classes.
6117 (build_ctor_vtbl_group): Use mangle_ctor_vtbl_for_type for new ABI.
6118 * cp-tree.h (cp_tree_index): Add CPTI_STD_IDENTIFIER.
6119 (std_identifier): New macro.
6120 (DECL_VOLATILE_MEMFUNC_P): New macro.
6121 (DECL_NAMESPACE_STD_P): Likewise.
6122 (local_classes): Declare.
6123 (get_mostly_instantiated_function_type): Declare.
6124 (init_mangle): Declare.
6125 (mangle_decl): Likewise.
6126 (mangle_type_string): Likewise.
6127 (mangle_type): Likewise.
6128 (mangle_typeinfo_for_type): Likewise.
6129 (mangle_typeinfo_string_for_type): Likewise.
6130 (mangle_vtbl_for_type): Likewise.
6131 (mangle_vtt_for_type): Likewise.
6132 (mangle_ctor_vtbl_for_type): Likewise.
6133 (mangle_thunk): Likewise.
6134 (mangle_conv_op_name_for_type): Likewise.
6135 (mangle_guard_variable): Likewise.
6136 * decl.c (pushtag): Keep track of local classes.
6137 (initialize_predefined_identifiers): Initialize std_identifier.
6138 (init_decl_processing): Use std_identifier.
6139 (start_decl): Don't treat instantiations as specializations.
6140 (grokdeclarator): Likewise.
6141 (grokvardecl): Call mangle_decl for new ABI. Only set mangled
6142 name for fully-instantiated templates.
6143 * decl2.c (grokclassfn): Use set_mangled_name_for_decl for
6144 destructors with the new ABI.
6145 (finish_static_data_member_decl): Use mangle_decl under the new ABI.
6146 (grokfield): Use mangle_type for new ABI.
6147 (grokoptypename): Use mangle_conv_op_for_type for new ABI.
6148 (get_sentry): Use mangle_guard_variable for new ABI.
6149 (start_static_initialization_or_destruction): Likewise.
6150 * expr.c (extract_aggr_init): Remove.
6151 (extract_scalar_init): Likewise.
6152 (extract_init): Remove #if 0'd code.
6153 * mangle.c: New function.
6154 * method.c (build_mangled_name): Assert not flag_new_abi.
6155 (build_static_name): Likewise.
6156 (build_decl_overload_real): Likewise.
6157 (build_typename_overload): Likewise.
6158 (build_overload_with_type): Likewise.
6159 (build_overload_name): Likewise.
6160 (get_ctor_vtbl_name): Likewise.
6161 (start_squangling): Likewise.
6162 (get_id_2): Likewise.
6163 (set_mangled_name_for_decl): Call mangle_decl for new ABI.
6164 (init_method): Call init_mangle for new ABI.
6165 (make_thunk): Call mangle_thunk for new ABI.
6166 * operators.def: Correct new ABI manglings for the `%' operator.
6168 * pt.c (build_template_decl): Copy DECL_OVERLOADED_OPERATOR_P and
6169 DECL_ASSIGNMENT_OPERATOR_P to the TEMPLATE_DECL.
6170 (lookup_template_class): Call mangle_decl for new ABI.
6171 (get_mostly_instantiated_function_type): New function.
6172 (set_mangled_name_for_template_decl): Use it.
6173 (tsubst_decl): Use set_mangled_name_for_decl for destructors with
6174 the new ABI. Use mangle_conv_op_name_for_type for instantiated
6175 conversion op names.
6176 * rtti.c (tinfo_name): Call mangle_type_string for new ABI.
6177 (get_tinfo_decl): Call mangle_typeinfo_for_type for new ABI.
6178 (tinfo_base_init): Likewise. Mangle typeinfo string name with
6179 mangle_typeinfo_string_for_type.
6181 2000-06-03 Mark Mitchell <mark@codesourcery.com>
6183 * cp-tree.h (TMPL_ARGS_LEVEL): Clarify comment.
6184 (INNERMOST_TEMPLATE_ARGS): New macro.
6185 (innermost_args): Remove.
6186 (get_innermost_template_args): New function.
6187 * decl2.c (arg_assoc_class): Use INNERMOST_TEMPLATE_ARGS.
6188 * error.c (dump_function_decl): Be caution when using
6189 most_general_template.
6190 * method.c (build_template_parm_names): Use
6191 INNERMOST_TEMPLATE_ARGS.
6192 * pt.c (add_to_template_args): Tidy comment
6193 (get_innermost_template_args): New function.
6194 (check_explicit_specialization): Clear DECL_INITIAL for a new
6196 (process_partial_specialization): Use INNERMOST_TEMPLATE_ARGS.
6198 (push_template_decl): Always register specializations of the most
6200 (convert_template_argument): Use INNERMOST_TEMPLATE_ARGS.
6201 (coerce_template_parms): Likewise.
6202 (lookup_template_class): Likewise.
6203 (innermost_args): Remove.
6204 (tsubst_decl): Use INNERMOST_TEMPLATE_ARGS.
6205 (tsubst_decl): Handle tricky specializations. Use
6206 get_innermost_template_args.
6207 (instantiate_template): Simplify handling of partial
6209 (get_class_bindings): Use INNERMOST_TEMPLATE_ARGS.
6210 (most_general_template): Reimplement, in a more straightforward
6212 (regenerate_decl_from_template): Tweak formatting. Use
6213 TMPL_ARGS_DEPTH for clarity.
6214 (set_mangled_name_for_template_decl): Use INNERMOST_ARGS.
6216 * dump.c (dequeue_and_dump): Dump information about thunks.
6218 2000-06-01 Richard Henderson <rth@cygnus.com>
6220 * decl.c (init_decl_processing): Set lang_get_alias_set first thing.
6222 2000-06-01 Richard Henderson <rth@cygnus.com>
6224 * decl2.c (unsupported_options): Fix typo, make const.
6225 (lang_decode_option): Fix bsearch argument order.
6227 2000-06-01 Mark Mitchell <mark@codesourcery.com>
6229 * init.c (resolve_offset_ref): Remove check for TREE_ADDRESSABLE
6232 Wed May 31 14:09:00 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6234 * cp-tree.h (c_get_alias_set): Deleted.
6235 * Makefile.in (decl.o): Include ../expr.h.
6236 * decl.c (expr.h): Include.
6237 (init_decl_processing): Call record_component_aliases for arrays.
6238 (grokdeclarator): Likewise.
6239 Set TREE_ADDRESSABLE for fields that aren't bitfields.
6240 * tree.c (build_cplus_array_type_1): Call record_component_aliases.
6242 2000-05-31 Mark Mitchell <mark@codesourcery.com>
6244 Remove guiding declaration support.
6245 * cp/cp-tree.h (flag_dump_translation_unit): Make it const.
6246 (flag_guiding_decls): Remove.
6247 * call.c (build_user_type_conversion_1): Remove support for
6249 (build_new_function_call): Likewise.
6250 (build_new_op): Likewise.
6251 (build_new_method_call): Likewise.
6252 * decl.c (start_function): Likewise.
6253 * friend.c (is_friend): Likewise.
6254 (do_friend): Likewise.
6255 * decl2.c ((flag_dump_translation_unit): Make it const.
6256 (flag_guiding_decls): Remove.
6257 (unsupported_options): New variable
6258 (compare_options): New function.
6259 (lang_decode_option): Use them.
6261 * decl.c (build_cp_library_fn): Set DECL_CONTEXT.
6263 * method.c (mangle_expression): Adjust test for legal expression
6266 * pt.c (instantiate_decl): Save and restore the local
6267 specializations list.
6269 2000-05-30 Jason Merrill <jason@decepticon.cygnus.com>
6271 * decl.c (grok_reference_init): Pass LOOKUP_ONLYCONVERTING.
6273 2000-05-30 Mark Mitchell <mark@codesourcery.com>
6275 * call.c (add_template_candidate_real): Handle member template
6276 constructors for classes with virtual bases.
6277 (build_user_type_conversion_1): Use in_charge_arg_for_name.
6278 (build_new_method_call): Use DECL_NONSTATIC_MEMBER_FUNCTION_P.
6280 * ir.texi: Update thunk documentation.
6282 * call.c (joust): Fix handling of overloaded builtin operators.
6284 2000-05-30 Zack Weinberg <zack@wolery.cumb.org>
6286 * cp-tree.h (DECL_ANTICIPATED): New macro.
6287 Document new use of DECL_LANG_FLAG_7.
6288 * decl.c (builtin_function): Set DECL_ANTICIPATED on builtins
6289 in the user namespace.
6290 * lex.c (do_identifier): If the identifier's declaration has
6291 DECL_ANTICIPATED on, it has not yet been declared. But do not
6292 replace it with an ordinary implicit declaration.
6294 * tinfo2.cc: Include stdlib.h.
6296 2000-05-29 Mark Mitchell <mark@codesourcery.com>
6298 * cp-tree.h (CLASSTYPE_ALIGN_UNIT): New macro.
6299 * class.c (layout_empty_base): Use CLASSTYPE_ALIGN_UNIT, not
6302 2000-05-28 Gabriel Dos Reis <gdr@codesourcery.com>
6304 * decl2.c (lang_decode_option): Use skip_leading_substring instead
6307 2000-05-28 Alexandre Oliva <aoliva@cygnus.com>
6309 * operators.def (<?): Duplicated, should have been...
6312 2000-05-27 Alex Samuel <samuel@codesourcery.com>
6313 Mark Mitchell <mark@codesourcery.com>
6315 * cp-tree.h (ansi_opname): Make it a macro.
6316 (ansi_assopname): Likewise.
6317 (struct lang_decl_flags): Add assignment_operator_p.
6318 (struct lang_decl): Add operator_code.
6319 (DECL_VTT_PARM): Adjust.
6320 (DECL_OVERLOADED_OPERATOR_P): Return the operator_code for an
6321 overloaded operator.
6322 (SET_OVERLOADED_OPERATOR_CODE): New macro.
6323 (DECL_ASSIGNMENT_OPERATOR_P): New macro.
6324 (DECL_ARRAY_DELETE_OPERATOR_P): Adjust.
6325 (opname_tab): Remove.
6326 (assignop_tab): Likewise.
6327 (operator_name_info_t): New type.
6328 (operator_name_info): New variable.
6329 (assignment_operator_name_info): Likewise.
6330 (build_cp_library_fn): Remove declaration.
6331 (push_cp_library_fn): Likewise.
6332 (operator_name_string): Likewise.
6333 (build_decl_overload): Likewise.
6334 * call.c (print_z_candidates): Simplify.
6335 (build_object_call): Adjust usage of ansi_opname. Use
6336 DECL_OVERLOADED_OPERATOR_P.
6337 (op_error): Adjust operator name lookup.
6338 (build_conditional_expr): Adjust usage of ansi_opname.
6339 (build_new_op): Likewise.
6340 (build_op_delete_call): Likewise.
6341 (build_over_call): Likewise.
6342 (joust): Use DECL_OVERLOADED_OPERATOR_P.
6343 * decl.c (duplicate_decls): Copy operator_code.
6344 (init_decl_processing): Adjust parameters to push_cp_library_fn.
6345 (builtin_function): Adjust parameters to build_library_fn_1.
6346 (build_library_fn_1): Accept an overloaded operator code.
6347 (build_library_fn): Pass ERROR_MARK.
6348 (build_cp_library_fn): Accept an overloaded operator code.
6349 (push_cp_library_fn): Likewise.
6350 (grokfndecl): Tweak.
6351 (grokdeclarator): Simplify code to compute names of overloaded
6352 operators. Adjust use of ansi_opname.
6353 (ambi_op_p): Work on tree_codes, not identifiers.
6354 (unary_op_p): Likewise.
6355 (grok_op_properties): Likewise.
6356 (start_function): Use DECL_OVERLOADED_OPERATOR_P.
6357 (lang_mark_tree): Don't try to mark the operator_code.
6358 * decl2.c (grok_function_init): Use DECL_OVERLOADED_OPERATOR_P.
6359 * error.c (dump_decl): Remove special handling for operator
6361 (dump_function_name): Likewise.
6362 (dump_expr): Adjust name lookup of operators.
6363 (op_to_string): Simplify.
6364 (assop_to_string): Likewise.
6365 * init.c (build_new_1): Adjust use of ansi_opname.
6366 * lex.c (opname_tab): Remove.
6367 (assignop_tab): Likewise.
6368 (ansi_opname): Likewise.
6369 (ansi_assopname): Likewise.
6370 (operator_name_string): Likewise.
6371 (reinit_lang_specific): Likewise.
6372 (operator_name_info): New variable.
6373 (assignment_operator_name_info): Likewise.
6374 (init_operators): New function.
6375 (init_parse): Use it.
6376 (do_identifier): Adjust use of ansi_opname.
6377 * method.c (mangle_expression): Don't use ansi_opname for
6379 (build_decl_overload_real): Use DECL_OVERLOADED_OPERATOR_P.
6380 (build_decl_overload): Remove.
6381 (build_typename_overload): Use OPERATOR_TYPENAME_FORMAT directly.
6382 (do_build_assign_ref): Adjust use of ansi_opname.
6383 (synthesize_method): Likewise.
6384 (implicitly_declare_fn): Likewise.
6385 * operators.def: New file.
6386 * parse.y (operator): Adjust use of ansi_opname.
6387 * pt.c (tsubst_decl): Use IDENTIFIER_OPNAME_P.
6388 (set_mangled_name_for_template_decl): Don't play games with
6390 (special_function_p): Adjust use of ansi_opname.
6391 * typeck.c (check_return_expr): Likewise.
6392 * Make-lang.in (cc1plus): Depend on operators.def.
6393 * Makefile.in (lex.o): Likewise.
6396 2000-05-27 Zack Weinberg <zack@wolery.cumb.org>
6398 * Make-lang.in (cplib2.ready): Eradicate.
6400 Sat May 27 11:25:46 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6402 * method.c (mangle_expression): Use TREE_CODE_LENGTH.
6403 * tree.c (break_out_calls, build_min_nt): Use TREE_CODE_LENGTH.
6404 (built_min, cp_tree_equal): Likewise.
6406 2000-05-26 Mark Mitchell <mark@codesourcery.com>
6408 * class.c (layout_nonempty_base_or_field): Replace
6409 `record_layout_info' with `record_layout_info_s'.
6411 2000-05-26 Jason Merrill <jason@casey.soma.redhat.com>
6414 * cp-tree.h (struct language_function): x_named_labels is now
6415 a struct named_label_list*.
6416 * decl.c (struct named_label_use_list): Renamed from...
6417 (struct named_label_list): ...this. New struct.
6418 (push_binding_level): Don't set eh_region.
6419 (note_level_for_eh): New fn.
6420 (pop_label): Take label and old value directly.
6421 (pop_labels): Adjust for new named_labels format.
6422 (lookup_label): Likewise.
6423 (poplevel): Note characteristics of a binding level containing a
6424 named label. Mess with named label lists earlier.
6425 (mark_named_label_lists): New fn.
6426 (mark_lang_function): Call it.
6427 (use_label): New fn, split out from...
6428 (make_label_decl): ...here. Don't call it.
6429 (decl_jump_unsafe, check_previous_goto, check_previous_goto_1,
6430 check_previous_gotos): New fns, split out from...
6431 (define_label): ...here.
6432 (check_switch_goto): New fn.
6433 (define_case_label): Call it.
6434 (check_goto): New fn.
6435 * semantics.c (finish_goto_stmt): Call it and use_label.
6436 (begin_compound_stmt): If we're a try block, call note_level_for_eh.
6437 (expand_stmt): Never pass 1 as DONT_JUMP_IN to expand_end_bindings.
6439 2000-05-26 Mark Mitchell <mark@codesourcery.com>
6441 * class.c (build_vtable_entry_ref): Correct usage of
6442 get_vtbl_decl_for_binfo.
6444 * decl2.c (grokclassfn): Set DECL_LANGUAGE here.
6445 * method.c (implicitly_declare_fn): Not here.
6447 2000-05-26 Nathan Sidwell <nathan@codesourcery.com>
6449 * cp-tree.h (CPTI_PTMD_DESC_TYPE): Rename to ...
6450 (CPTI_PTMD_DESC_TYPE): ... here.
6451 (ptmd_desc_type_node): Rename to ...
6452 (ptm_desc_type_node): ... here.
6454 * rtti.c (ptmd_initializer): Rename to ...
6455 (ptm_initializer): ... here.
6456 (sythesize_tinfo_var): Adjust. Deal with pointer to member
6458 (create_tinfo_types): Adjust.
6460 2000-05-25 Mark Mitchell <mark@codesourcery.com>
6462 Finish implementation of VTTs.
6463 * cp-tree.h (cp_tree_index): Add CPTI_VTT_PARM_TYPE and
6464 CPTI_VTT_PARM_IDENTIFIER.
6465 (vtt_parm_identifier): New macro.
6466 (vtt_parm_type): Likewise.
6467 (BINFO_SUBVTT_INDEX): Likewise.
6468 (BINFO_VPTR_INDEX): Likewise.
6469 (struct lang_decl): Add vtt_parm.
6470 (DECL_VTT_PARM): New macro.
6471 (DECL_USE_VTT_PARM): Likewise.
6472 (DECL_NEEDS_VTT_PARM_P): Likewise.
6473 (get_vtt_name): Declare.
6474 (build_artifical_parm): Likewise.
6475 (fixup_all_virtual_upcast_offsets): Likewise.
6476 (expand_indirect_vtbls_init): Remove.
6477 * call.c (build_new_method_call): Pass the vtt to subobject
6478 constructors and destructors.
6479 * class.c (get_vtt_name): Give it external linkage.
6480 (build_clone): Handle the magic VTT parameters for clones.
6481 (clone_function_decl): Fix typo in comment.
6482 (build_vtt): Keep track of the indices in the VTTs where various
6483 entities are stored.
6484 (build_vtt_inits): Likewise.
6485 (dfs_build_vtt_inits): Likewise.
6486 (build_ctor_vtbl_group): Tweak type of construction vtables.
6487 (dfs_accumulate_vtbl_inits): Build vtables for all bases, even
6488 primary bases, when building construction vtables.
6489 * decl.c (duplicate_decls): Handle DECL_VTT_PARM.
6490 (initialize_predefined_identifiers): Add vtt_parm_identifier.
6491 (init_decl_processing): Initialize vtt_parm_type.
6492 (grokfndecl): Use DECL_OVERLOADED_OPERATOR_P.
6493 (lang_mark_tree): Make vtt_parm.
6494 * decl2.c (build_artificial_parm): New function.
6495 (maybe_retrofit_in_chrg): Use it. Add VTT parameters.
6496 (grokclassfn): Use build_artificial_parm.
6497 * init.c (initialize_vtbl_ptrs): Call
6498 fixup_all_virtual_upcast_offsets directly.
6499 (perform_member_init): Use the complete subobject destructor for
6501 (build_vtbl_address): New function.
6502 (expand_virtual_init): Handle VTTs.
6503 * optimize (maybe_clone_body): Likewise.
6504 * search.c (fixup_all_virtual_upcast_offsets): Give it external
6506 (expand_indirect_vtbls_init): Remove.
6507 * semantics.c (setup_vtbl_ptr): Fix typos in comment.
6508 * tree.c (make_binfo): Make them bigger.
6510 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
6512 * inc/cxxabi.h (__pbase_type_info): Define, based on
6513 __pointer_type_info.
6514 (__pointer_type_info): Derive from __pbase_type_info. Adjust.
6515 (__pointer_to_member_type_info): Likewise.
6516 * tinfo2.cc (__pbase_type_info::~__pbase_type_info): Implement.
6517 (__pointer_to_member_type_info::__is_pointer_p): Remove.
6518 (__pointer_type_info::__do_catch): Rename to ...
6519 (__pbase_type_info::__do_catch): ... here. Adjust.
6520 (__pbase_type_info::__pointer_catch): Implement.
6521 (__pointer_type_info::__pointer_catch): Adjust.
6522 (__pointer_to_member_type_info::__pointer_catch): Adjust.
6524 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
6526 * tinfo.h (__user_type_info::contained_virtual_p): New
6528 * tinfo.cc (__user_type_info::do_upcast): Fix bug with diamond
6530 (__vmi_class_type_info::__do_upcast): Fix bug with NULL pointer to
6531 diamond shaped heirarchy. Add early out for mixed diamond and
6532 duplicate shaped heirarchy.
6534 2000-05-24 Mark Mitchell <mark@codesourcery.com>
6536 * cp-tree.h (build_delete): Change prototype.
6537 (build_vec_delete): Likewise.
6538 * call.c (build_scoped_method_call): Use special_function_kind
6539 values to indicate the kind of destruction to be done.
6540 (build_method_call): Likewise.
6541 * decl.c (finish_destructor_body): Likewise.
6542 (maybe_build_cleanup_1): Likewise. Rename to ...
6543 (maybe_build_cleanup): ... this.
6544 * decl2.c (delete_sanity): Use special_function_kind
6545 values to indicate the kind of destruction to be done.
6546 (build_cleanup): Likewise.
6547 * init.c (perform_member_init): Likewise.
6548 (build_vec_delete_1): Likewise.
6549 (build_dtor_call): Simplify.
6550 (build_delete): Use special_function_kind
6551 values to indicate the kind of destruction to be done.
6552 (build_vbase_delete): Likewise.
6553 (build_vec_delete): Likewise.
6555 * init.c (sort_member_init): Fix typo in error message generation
6558 Mon May 15 11:46:29 2000 Donald Lindsay <dlindsay@cygnus.com>
6560 * semantics.c (begin_class_definition): make the packed
6561 attribute be sensitive to the "-fpack-struct" command line flag
6563 2000-05-24 Nathan Sidwell <nathan@codesourcery.com>
6565 Update new-abi upcast algorithm.
6566 * inc/cxxabi.h (__class_type_info::__do_upcast): Change
6567 prototype and meaning of return value.
6568 (__si_class_type_info::__do_upcast): Likewise.
6569 (__vmi_class_type_info::__do_upcast): Likewise.
6570 * tinfo.cc (__class_type_info::__upcast_result): Replace
6571 whole2dst with part2dst. Adjust ctor.
6572 (__class_type_info::__do_upcast): Adjust call of worker function.
6573 (__class_type_info::__do_upcast): Adjust.
6574 (__si_class_type_info::__do_upcast): Adjust. Use parent's
6576 (__vmi_class_type_info::__do_upcast): Likewise. Fix private
6577 virtual base in diamond heirarchy bug.
6579 2000-05-23 Mark Mitchell <mark@codesourcery.com>
6581 * cp-tree.h (lang_decl_flags): Rename mutable_flag to uninlinable
6582 and bitfield to tinfo_fn_p.
6583 (DECL_TINFO_FN_P): Adjust.
6584 (SET_DECL_TINFO_FN_P): Likewise.
6585 (DECL_MUTABLE_P): Likewise.
6586 (DECL_C_BIT_FIELD): Likewise.
6587 (SET_DECL_C_BIT_FIELD): Likewise.
6588 (CLEAR_DECL_C_BIT_FIELD): Likewise.
6589 (DECL_UNINLINABLE): Likewise.
6590 * class.c (alter_access): Call retrofit_lang_decl if ncessary.
6591 (handle_using_decl): Remove assertion.
6592 (build_vtbl_or_vbase_field): Use build_decl, not build_lang_decl,
6593 to build FIELD_DECLs.
6594 (build_base_field): Likewise.
6595 (layout_class_type): Likewise.
6596 * decl.c (init_decl_processing): Likewise.
6597 (build_ptrmemfunc_type): Likewise.
6598 (grokdeclarator): Likewise.
6599 * decl2.c (grok_x_components): Likewise.
6600 * except.c (call_eh_info): Likewise.
6601 * init.c (init_init_processing): Likewise.
6602 * rtti.c (expand_class_desc): Likewise.
6603 (create_pseudo_type_info): Likewise.
6604 (get_vmi_pseudo_type_info): Likewise.
6605 (create_tinfo_types): Likewise.
6606 * ptree.c (print_lang_decl): Adjust.
6607 * typeck.c (build_component_ref): Don't check DECL_LANG_SPECIFIC
6608 before checking DECL_MUTABLE_P.
6610 * decl2.c (maybe_retrofit_in_chrg): Don't create in-charge
6611 parameters for template functions.
6612 * pt.c (tsubst_decl): Make sure we call maybe_retrofit_in_chrg for
6613 destructors as well as constructors.
6615 2000-05-22 Mark Mitchell <mark@codesourcery.com>
6617 * class.c (build_ctor_vtbl_group): Set inits.
6618 * optimize.c (maybe_clone_body): Set DECL_INLINE and
6619 DECL_THIS_INLINE appropriately for clones.
6621 * cp-tree.h (IDENTIFIER_TYPENAME_P): Use a flag, not strncmp.
6622 (DECL_CONV_FN_P): Simplify.
6623 (DECL_OPERATOR): Remove.
6624 (language_to_string): Declare.
6625 * decl.c (duplicate_decls): Fix typo in comment.
6626 (grokdeclarator): Adjust use of IDENTIFIER_TYPENAME_P.
6627 (grok_op_properties): Use DECL_CONV_FN_P instead of
6628 IDENTIFIER_TYPENAME_P.
6629 * dump.c (dequeue_and_dump): Dump the language linkage of
6631 * error.c (language_to_string): Give it external linkage.
6632 * method.c (build_typename_overload): Set IDENTIFIER_TYPENAME_P.
6633 (implicitly_declare_fn): Set DECL_LANGUAGE.
6634 * pt.c (check_explicit_specialization): Use DECL_CONV_FN_P, not
6635 IDENTIFIER_TYPENAME_P.
6636 (tsubst_decl): Likewise.
6637 (tsubst_copy): Adjust use of IDENTIFIER_TYPENAME_P.
6638 * semantics.c (finish_member_declaration): Don't mark members of
6639 classes declared in an extern "C" region as extern "C".
6641 2000-05-22 Martin v. Löwis <loewis@informatik.hu-berlin.de>
6643 * decl2.c (qualified_lookup_using_namespace): Look through
6646 * decl.c (push_using_decl): Return the old decl on namespace level.
6648 2000-05-21 Mark Mitchell <mark@codesourcery.com>
6650 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Add sanity checks.
6651 (VTT_NAME_PREFIX): New macro.
6652 (CTOR_VTBL_NAME_PREFIX): Likewise.
6653 (get_ctor_vtbl_name): New function.
6654 * class.c (get_vtable_name): Simplify.
6655 (get_vtt_name): New function.
6656 (get_vtable_decl): Don't set IDENTIFIER_GLOBAL_VALUE.
6657 (dfs_mark_primary_bases): Update the CLASSTYPE_VBASECLASSES list
6658 when a virtual base becomes primary.
6659 (finish_struct_1): Set CLASSTYPE_VFIELDS a little earlier. Build
6661 (finish_vtbls): Adjust calls to accumulate_vtbl_inits to pass in
6662 additional parameters.
6663 (dfs_finish_vtbls): Don't clear BINFO_NEW_VTABLE_MARKED.
6664 (initialize_array): New function.
6665 (build_vtt): Likewise.
6666 (build_vtt_inits): Likewise.
6667 (dfs_build_vtt_inits): Likewise.
6668 (dfs_fixup_binfo_vtbls): Likewise.
6669 (build_ctor_vtbl_group): Likewise.
6670 (initialize_vtable): Use initialize_array.
6671 (accumulate_vtbl_inits): Reimplement to handle construction
6673 (dfs_accumulate_vtbl_inits): Likewise.
6674 (bulid_vtbl_initializer): Adjust parameter name.
6675 * method.c (build_typename_overload): Remove #if 0'd code.
6676 (get_ctor_vtbl_name): New function.
6677 * search.c (dfs_walk_real): Use BINFO_N_BASETYPES.
6678 (init_vbase_pointers): Don't mess with the TREE_CHAIN of a binfo.
6680 * cp-tree.h (struct lang_type): Remove search_slot.
6681 (CLASSTYPE_SEARCH_SLOT): Remove.
6682 (emit_base_init): Change prototype.
6683 (initialize_vtbl_ptrs): Likewise.
6684 (expand_indirect_vtbls_init): Likewise.
6685 (clear_search_slots): Remove.
6686 * decl.c (lang_mark_tree): Don't mark search_slot.
6687 * init.c (initialize_vtbl_ptrs): Simplify.
6688 (emit_base_init): Likewise.
6689 * search.c (struct vbase_info): Document decl_ptr.
6690 (convert_pointer_to_single_level): Remove.
6691 (dfs_find_vbases): Remove.
6692 (dfs_init_base_pointers): Simplify.
6693 (dfs_clear_vbase_slots): Remove.
6694 (dfs_vtable_path_unmark): New function.
6695 (init_vbase_pointers): Simplify.
6696 (expand_upcast_fixups): Don't rely on CLASSTYPE_SEARCH_SLOT.
6697 (expand_indirect_vtbls_init): Simplify. Don't call
6698 mark_all_temps_used.
6699 * semantics.c (setup_vtbl_ptr): Adjust calls to emit_base_init and
6700 initialize_vtbl_ptrs.
6702 2000-05-20 Zack Weinberg <zack@wolery.cumb.org>
6704 * except.c: Add static prototypes.
6706 2000-05-20 H.J. Lu <hjl@gnu.org>
6708 * Make-lang.in (cplib2.ready): Also depend on cc1plus$(exeext).
6710 2000-05-19 Mark Mitchell <mark@codesourcery.com>
6712 Don't create a separate copy of virtual bases for the
6713 CLASSTYPE_VBASECLASSES list.
6714 * cp-tree.h (CLASSTYPE_VBASECLASSES): Change documentation.
6715 (BINFO_FOR_VBASE): Remove.
6716 (CANONICAL_BINFO): Adjust.
6717 (binfo_for_vbase): New function.
6718 * class.c (build_vbase_pointer_fields): Use binfo_for_vbase
6719 instead of BINFO_FOR_VBASE.
6720 (build_vbase_pointer): Likewise.
6721 (build_secondary_vtable): Likewise.
6722 (dfs_mark_primary_bases): Likewise.
6723 (mark_primary_bases): Likewise.
6724 (layout_nonempty_base_or_field): Likewise.
6725 (dfs_set_offset_for_shared_vbases): Likewise.
6726 (dfs_set_offset_for_unshared_vbases): Likewise.
6727 (layout_virtual_bases): Likewise. Adjust for changes to the
6728 CLASSTYPE_VBASECLASSES list.
6729 (dump_class_hierarchy_r): Use binfo_for_vbase
6730 instead of BINFO_FOR_VBASE.
6731 (dump_class_hierarchy): Likewise.
6732 (finish_vtbls): Likewise.
6733 (build_vtbl_initializer): Adjust for changes to the
6734 CLASSTYPE_VBASECLASSES list.
6735 (build_vbase_offset_vtbl_entries): Use binfo_for_vbase.
6736 * decl.c (finish_destructor_body): Adjust for changes to the
6737 CLASSTYPE_VBASECLASSES list.
6738 * init.c (sort_base_init): Use binfo_for_vbase.
6739 (construct_virtual_bases): Adjust for changes to the
6740 CLASSTYPE_VBASECLASSES list.
6741 (expand_member_init): Use binfo_for_vbase.
6742 (build_vbase_delete): Adjust for changes to the
6743 CLASSTYPE_VBASECLASSES list.
6744 * method.c (do_build_copy_constructor): Likewise.
6745 * rtti.c (get_base_offset): Use binfo_for_vbase.
6746 (expand_class_desc): Remove #if 0'd code.
6747 * search.c (struct vbase_info): Remove vbase_types.
6748 (get_base_distance): Use binfo_for_vbase.
6749 (lookup_field_queue_p): Use CANONICAL_BINFO.
6750 (get_shared_vbase_if_not_primary): Use binfo_for_vbase.
6751 (get_pure_virtuals): Adjust for changes to the
6752 CLASSTYPE_VBASECLASSES list.
6753 (dfs_find_vbases): Use binfo_for_vbase.
6754 (dfs_init_vbase_pointers): Likewise.
6755 (init_vbase_pointers): Don't initialize vi.vbase_types.
6756 (virtual_context): Use binfo_for_vbase.
6757 (fixup_all_virtual_upcast_offsets): Adjust for changes to the
6758 CLASSTYPE_VBASECLASSES list.
6759 (expand_indirect_vtbls_init): Simplify.
6760 (dfs_get_vbase_types): Don't replicate virtual bases.
6761 (find_vbase_instance): Use binfo_for_vbase.
6762 (binfo_for_vbase): New function.
6763 * typeck.c (get_delta_difference): Use binfo_for_vbase.
6765 2000-05-17 Mark Mitchell <mark@codesourcery.com>
6767 * decl2.c (finish_anon_union): Generalize error messages to handle
6768 anonymous structures.
6769 * init.c (perform_member_init): Remove `name' parameter.
6770 (build_field_list): New function.
6771 (sort_member_init): Handle anonymous union initialization order
6772 correctly. Check for multiple initializations of the same union.
6773 (emit_base_init): Don't look up fields by name here.
6774 (expand_member_init): Record the result of name lookup for future
6776 * typeck.c (build_component_ref): Fix formatting.
6778 Wed May 17 17:27:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
6780 * decl.c (pop_label): Replace warn_unused with warn_unused_label.
6781 * typeck.c (build_x_compound_expr): Replace warn_unused with
6784 * decl2.c (lang_decode_option): Update -Wall unused flags by
6785 calling set_Wunused.
6787 2000-05-16 Mark Mitchell <mark@codesourcery.com>
6789 * cp-treeh (BINFO_NEW_VTABLE_MARKED): Update documentation.
6790 * init.c (dfs_vtable_path_unmark): Remove.
6791 * search.c (marked_new_vtable_p): Likewise.
6792 (unmarked_new_vtable_p): Likewise.
6793 (dfs_search_slot_nonempty_p): Likewise.
6794 (dfs_mark): Likewise.
6795 (dfs_vtable_path_unmark): Likewise.
6796 (dfs_find_vbases): Don't set BINFO_NEW_VTABLE_MARKED.
6797 (dfs_int_vbase_pointers): Don't clear BINFO_VTABLE_PATH_MARKED.
6798 (dfs_init_vbase_pointers): Remove special-case new ABI code.
6799 (dfs_clear_vbase_slots): Don't clear BINFO_NEW_VTABLE_MARKED.
6800 (init_vbase_pointers): Simplify.
6801 (expand_indirect_vtbls_init): Likewise.
6803 * class.c (copy_virtuals): New function.
6804 (build_primary_table): Use it.
6805 (build_secondary_vtable): Likewise.
6806 (modify_vtable_entry): Use NULL_TREE, not integer_zero_node, to
6807 indicate that no vcall offset is required.
6808 (add_virtual_function): Likewise.
6809 (modify_all_vtables): Likewise.
6810 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
6811 (dfs_accumulate_vtbl_inits): Likewise.
6812 (build_vtbl_initializer): Make changes to handle construction
6814 (dfs_build_vcall_offset_vtbl_entries): Likewise.
6815 (build_rtti_vtbl_entries): Likewise.
6816 (build_vtable_entries): Handle a NULL vcall_index.
6818 2000-05-15 Gabriel Dos Reis <gdr@codesourcery.com>
6820 * decl2.c (lang_decode_option): Fix thinko.
6822 2000-05-14 Jason Merrill <jason@casey.cygnus.com>
6824 * except.c (check_handlers): New fn.
6825 * cp-tree.h: Declare it.
6826 * semantics.c (finish_handler_sequence): Call it.
6827 (finish_function_handler_sequence): Likewise.
6828 (finish_handler_parms): Set TREE_TYPE on the handler.
6829 * cp-tree.h (PUBLICLY_UNIQUELY_DERIVED_P): New macro.
6830 * search.c (get_base_distance_recursive): If protect>1, ignore
6832 (get_base_distance): Don't reduce watch_access.
6834 2000-05-13 Gabriel Dos Reis <gdr@codesourcery.com>
6836 * lex.c: #include diagnostic.h.
6837 (lang_init_options): Set default prefixing rules.
6839 * lang-options.h: Add -fdiagnostics-show-location=.
6841 * decl2.c: #include diagnostic.h.
6842 (lang_decode_option): Handle -fdiagnostics-show-location=.
6844 2000-05-12 Nathan Sidwell <nathan@codesourcery.com>
6846 * tinfo.cc: Revert my 2000-05-08 and 2000-05-07 changes.
6847 * vec.cc: Revert my 2000-05-07 change.
6849 2000-05-11 Jason Merrill <jason@casey.cygnus.com>
6851 * class.c (check_field_decls): Complain about non-static data
6852 members with same name as class in class with constructor.
6854 2000-05-10 Jason Merrill <jason@casey.cygnus.com>
6856 * decl.c (grokdeclarator): Allow non-static data members with
6859 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
6861 * cp-tree.h: Constify tree_srcloc.filename, tinst_level.file,
6862 and pending_inline.filename. Update prototypes.
6863 * decl.c (define_label): Constify filename parameter.
6864 * decl2.c (warn_if_unknown_interface): Constify local char *.
6865 * input.c Constify input_source.filename. Don't declare
6866 input_filename or lineno. Constify filename parameter to feed_input.
6867 * lex.c (init_parse): Constify parameter and return value.
6868 (cp_pragma_interface, cp_pragma_implementation): Constify
6870 (reinit_parse_for_method, reinit_parse_for_block,
6871 reinit_parse_for_expr, feed_defarg, handle_cp_pragma):
6872 Constify local char *.
6873 * pt.c: Don't declare lineno or input_filename.
6874 (print_template_context, tsubst_friend_function, tsubst_decl,
6875 tsubst, instantiate_decl): Constify local char *.
6876 * semantics.c (expand_body): Constify local char *.
6877 * tree.c (build_srcloc): Constify filename parameter.
6878 * typeck.c (c_expand_asm_operands): Constify filename
6881 2000-05-08 Nathan Sidwell <nathan@codesourcery.com>
6883 * tinfo.cc (__dynamic_cast): Use a reinterpret_cast. Fix
6886 2000-05-08 Branko Cibej <branko.cibej@hermes.si>
6888 * inc/cxxabi.h: Fix typos in comment.
6889 (__base_class_info::__offset): Use a static_cast.
6891 2000-05-07 Nathan Sidwell <nathan@codesourcery.com>
6893 * inc/cxxabi.h: Use __SIZE_TYPE_ and __PTRDIFF_TYPE__ in place
6894 of std::size_t and std::ptrdiff_t respectively.
6895 * tinfo.cc: Likewise.
6898 2000-05-06 Richard Henderson <rth@cygnus.com>
6900 * typeck.c (build_c_cast): Don't warn integer->pointer size
6901 mismatch for constants.
6903 2000-05-06 Nathan Sidwell <nathan@codesourcery.com>
6905 * rtti.c (ptmd_initializer): Set non-public, if class is
6908 * inc/cxxabi.h (__dynamic_cast): Explicitly say extern "C++".
6909 (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
6910 __cxa_vec_delete): Likewise.
6911 * tinfo.cc (__dynamic_cast): Likewise.
6912 * vec.cc (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
6913 __cxa_vec_delete): Likewise.
6915 2000-05-04 Mark Mitchell <mark@codesourcery.com>
6917 * cp-tree.h (DELTA_FROM_VTABLE_ENTRY): Remove.
6918 (SET_FNADDR_FROM_VTABLE_ENTRY): Likewise.
6919 (lang_decl_flags): Add vcall_offset.
6920 (THUNK_VCALL_OFFSET): Use it.
6921 * decl.c (lang_mark_tree): Don't mark DECL_ACCESS for a thunk.
6922 * method.c (make_thunk): Create the lang_decl here, not in
6924 (emit_thunk): Make generic thunks into ordinary functions once
6925 they have been fed to expand_body.
6926 * semantics.c (expand_body): Set current_function_is_thunk here.
6928 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6930 * class.c (update_vtable_entry_for_fn): Prototype.
6932 * pt.c (tsubst_decl): Initialize variables `argvec', `gen_tmpl'
6935 * search.c (dfs_build_inheritance_graph_order): Prototype.
6937 2000-05-04 Mark Mitchell <mark@codesourcery.com>
6939 * cp-tree.h (special_function_kind): Add various kinds of
6941 (special_function_p): New function.
6942 * class.c (overrides): Don't let one kind of destructor override
6944 * decl2.c (mark_used): Use DECL_NON_THUNK_FUNCTION_P when deciding
6945 whether or not to instantiate a template.
6946 * tree.c (special_function_p): Define.
6948 2000-05-03 Mark Mitchell <mark@codesourcery.com>
6950 * cp-tree.def (THUNK_DECL): Remove.
6951 * cp-tree.h (DECL_THUNK_P): New macro.
6952 (DECL_NON_THUNK_FUNCTION_P): Likewise.
6953 (DECL_EXTERN_C_FUNCTION_P): Likewise.
6954 (SET_DECL_THUNK_P): Likewise.
6955 (DELTA_FROM_VTABLE_ENTRY): Use DECL_THUNK_P.
6956 (FNADDR_FROM_VTABLE_ENTRY): Likewise.
6957 (DECL_MAIN_P): Use DECL_EXTERN_C_FUNCTION_P.
6958 * decl.c (decls_match): Use DECL_EXTERN_C_P.
6959 (duplicate_decls): Likewise.
6960 (pushdecl): Likewise. Adjust thunk handling.
6961 (grokfndecl): Use DECL_EXTERN_C_P.
6962 * decl2.c (mark_vtable_entries): Use DECL_THUNK_P.
6963 * dump.c (dequeue_and_dump): Remove THUNK_DECL handling.
6964 * except.c (nothrow_libfn_p): Use DECL_EXTERN_C_P.
6965 * expr.c (cplus_expand_expr): Remove THUNK_DECL handling.
6966 * method.c (make_thunk): Use SET_DECL_THUNK_P. Set
6967 DECL_NO_STATIC_CHAIN.
6968 (emit_thunk): Don't play games with TREE_CODE on thunks. Don't
6969 set DECL_DESTRUCTOR_P or DECL_CONSTRUCTOR_P on a thunk.
6970 * search.c (covariant_return_p): Remove THUNK_DECL handling.
6973 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
6975 * tree.c (walk_tree): Set lineno.
6977 2000-05-01 Mark Mitchell <mark@codesourcery.com>
6979 * exception.cc: Update license notice.
6981 * new1.cc: Likewise.
6982 * new2.cc: Likewise.
6983 * tinfo.cc: Likewise.
6984 * tinfo2.cc: Likewise.
6986 * inc/cxxabi.h: Likewise.
6987 * inc/exception: Likewise.
6988 * inc/new: Likewise.
6989 * inc/new.h: Likewise.
6990 * inc/typeinfo: Likewise.
6992 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
6994 * tree.c (build_target_expr_with_type): If we already have a
6995 TARGET_EXPR, just return it.
6997 * optimize.c (initialize_inlined_parameters): Don't generate an
6998 EXPR_STMT if we can just use DECL_INITIAL.
6999 * decl.c (emit_local_var): Only make the initialization a
7000 full-expression if stmts_are_full_exprs_p.
7002 2000-05-01 Mark Mitchell <mark@codesourcery.com>
7004 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): New
7006 * call.c (standard_conversion): Use it.
7007 (direct_reference_binding): Likewise.
7008 (build_over_call): Likewise.
7009 (is_properly_derived_from): Likewise.
7010 (compare_ics): Likewise.
7011 * class.c (resolves_to_fixed_type_p): Likewise.
7012 * optimize.c (declare_return_variable): Likewise.
7013 * pt.c (is_specialization_of): Likewise.
7015 * typeck.c (comp_target_parms): Likeiwse.
7016 (build_static_cast): Likewise.
7017 (build_reinterpret_cast): Likewise.
7018 (build_const_cast): Likewise.
7019 (comp_ptr_ttypes_real): Likewise.
7020 (comp_ptr_ttypes_const): Likewise.
7021 * typeck2.c (process_init_constructor): Likewise.
7023 2000-04-30 Scott Snyder <snyder@fnal.gov>
7025 * decl.c (finish_destructor_body): Use the base destructor when
7026 destroying virtual bases.
7028 2000-04-30 Mark Mitchell <mark@codesourcery.com>
7030 * expr.c (cplus_expand_expr): Preserve temporaries when expanding
7032 * optimize.c (struct inline_data): Add target_exprs field.
7033 (declare_return_variable): When a function returns an aggregate,
7034 use the variable declared in the TARGET_EXPR as the remapped
7036 (expand_call_inline): Update the pending target_exprs stack.
7037 (optimize_function): Initialize the stack.
7039 * decl2.c (finish_file): Fix typo in comment.
7041 * method.c (emit_thunk): Don't try to return a `void' value.
7043 * optimize.c (initialize_inlined_parameters): If the parameter is
7044 addressable, we need to make a new VAR_DECL, even if the
7045 initializer is constant.
7047 2000-04-28 Cosmin Truta <cosmint@cs.ubbcluj.ro>
7049 * decl.c (grok_op_properties): Add an extra check of argtypes.
7051 2000-04-27 Mark Mitchell <mark@codesourcery.com>
7053 * optimize.c (copy_body_r): Use STRIP_TYPE_NOPS when copying
7055 (initialize_inlined_parameters): Try to avoid creating new
7058 2000-04-27 Alex Samuel <samuel@codesourcery.com>
7060 * lex.c (my_get_run_time): Remove.
7061 (init_filename_times): Use get_run_time instead of my_get_run_time.
7062 (check_newline): Likewise.
7063 (dump_time_statistics): Likewise.
7064 * decl2.c (finish_file): Push and pop timevar TV_VARCONST instead
7065 of computing elapsed time explicitly.
7067 2000-04-26 Mark Mitchell <mark@codesourcery.com>
7069 * cp-tree.h (TREE_READONLY_DECL_P): Use DECL_P.
7070 * init.c (decl_constant_value): Check TREE_READONLY_DECL_P.
7071 * call.c (convert_like_real): Don't test TREE_READONLY_DECL_P
7072 before calling decl_constant_value.
7073 * class.c (check_bitfield_decl): Likewise.
7074 * cvt.c (ocp_convert): Likewise.
7075 (convert): Likewise.
7076 * decl.c (compute_array_index_type): Likewise.
7077 (build_enumerator): Likewise.
7078 * decl2.c (check_cp_case_value): Likewise.
7079 * pt.c (convert_nontype_argument): Likewise.
7081 * typeck.c (decay_conversion): Likewise.
7082 (build_compound_expr): Likewise.
7083 (build_reinterpret_cast): Likewise.
7084 (build_c_cast): Likewise.
7085 (convert_for_assignment): Likewise.
7087 2000-04-26 Jason Merrill <jason@casey.cygnus.com>
7089 * decl.c (finish_function): Don't play games with DECL_INLINE.
7091 2000-04-25 Gabriel Dos Reis <dosreis@cmla.ens-cachan.fr>
7093 * ir.texi: Correct typo.
7095 2000-04-25 Martin v. Löwis <loewis@informatik.hu-berlin.de>
7097 * decl.c (grokdeclarator): Reject VLAs as members.
7099 2000-04-24 Gabriel Dos Reis <gdr@codesourcery.com>
7101 * call.c (standard_conversion): Accept conversion between
7104 * cvt.c (ocp_convert): Handle conversion to COMPLEX_TYPE.
7106 2000-04-24 Zack Weinberg <zack@wolery.cumb.org>
7108 * decl2.c (finish_file): Remove double setup for accounting
7111 2000-04-24 Robert Lipe <robertlipe@usa.net>
7113 * cp-tree.h (lang_type): Member `language' now ENUM_BITFIELD.
7115 2000-04-23 Benjamin Kosnik <bkoz@cygnus.com>
7117 * new.cc (set_new_handler): Needs to be in std::.
7119 2000-04-23 Mark Mitchell <mark@codesourcery.com>
7121 * cp-tree.h (lang_decl): Remove pretty_function_p.
7122 (DECL_PRETTY_FUNCTION_P): Use TREE_LANG_FLAG_0, not a bit in the
7123 language-specific node.
7124 * decl.c (cp_make_fname_decl): Use build_decl, not
7125 build_lang_decl, to build the variables.
7126 (grokvardecl): Don't call build_lang_decl for local variables in
7128 (grokdeclarator): Don't call build_lang_decl for local type
7129 declarations in templates.
7130 * lex.c (retrofit_lang_decl): Use ggc_alloc_obj to allocated
7131 zero'd memory, rather than calling memset.
7132 * pt.c: Include hashtab.h.
7133 (local_specializations): New variable.
7134 (retrieve_local_specialization): Use it.
7135 (register_local_specialization): Likewise.
7136 (tsubst_decl): Don't assume local variables have
7138 (instantiate_decl): Set up local_specializations.
7139 * Makefile.in (HTAB_H): New variable.
7141 2000-04-23 Richard Henderson <rth@cygnus.com>
7143 * typeck.c (c_expand_asm_operands): Restore the original
7144 contents of the output list.
7146 2000-04-22 Gabriel Dos Reis <gdr@codesourcery.com>
7148 * ir.texi: Document complex number representation.
7150 2000-04-20 Nathan Sidwell <nathan@codesourcery.com>
7152 * rtti.c (init_rtti_processing): Set tinfo_var_id in new-abi.
7153 (target_incomplete_p): New function.
7154 (tinfo_base_init): Create comdat NTBS name variable.
7155 (ptr_initializer): Add non_public parameter. Calculate it.
7156 (ptmd_initializer): Likewise.
7157 (synthesize_tinfo_var): Adjust. Emit incomplete class tinfo.
7158 (create_real_tinfo_var): Add non_public parameter. Use it.
7159 Push proxy into global namespace.
7160 * inc/cxxabi.h (__pointer_type_info::incomplete_class_mask):
7162 * inc/typeinfo (type_info::before, type_info::operator==):
7163 Compare __name addresses.
7165 * tinfo2.cc: Remove new-abi builtins comment.
7167 2000-04-20 Jason Merrill <jason@casey.cygnus.com>
7169 * typeck.c (build_x_function_call): Resolve an OFFSET_REF.
7171 * call.c (joust): Exit early if we get the same function, too.
7173 * decl2.c (key_method): Return NULL_TREE for template classes.
7174 (import_export_class): Don't need to check for template classes.
7176 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
7178 * lex.c: Remove references to cccp.c.
7180 2000-04-18 Mark Mitchell <mark@codesourcery.com>
7182 * cp-tree.h (lang_decl_flags): Remove const_memfunc and
7183 volatile_memfunc. Add destructor_attr. Adjust dummy.
7184 (DECL_DESTRUCTOR_P): Use destructor_attr.
7185 (DECL_CONST_MEMFUNC_P): Reimplement.
7186 (DECL_VOLATILE_MEMFUNC_P): Remove.
7187 * class.c (finish_struct_methods): Use CLASSTYPE_DESTRUCTORS.
7188 (overrides): Use DECL_DESTRUCTOR_P.
7189 (check_for_override): Likewise.
7190 * decl.c (start_function): Likewise.
7191 * decl2.c (grokfclassfn): Likewise.
7192 (check_classfn): Likewise.
7193 (grok_function_init): Likewise.
7195 2000-04-17 Mark Mitchell <mark@codesourcery.com>
7197 * decl2.c (grokfield): Issue error on illegal data member
7200 Mon Apr 17 17:11:16 2000 Mark P Mitchell <mark@codesourcery.com>
7202 * method.c (make_thunk): Set DECL_CONTEXT for a THUNK_DECL.
7204 2000-04-16 Mark Mitchell <mark@codesourcery.com>
7206 * class.c (build_vtable_entry): Don't build thunks for type-info
7209 2000-04-16 Jason Merrill <jason@casey.cygnus.com>
7211 * decl.c (decls_match): Allow a redeclaration of a builtin to
7212 specify args while the builtin did not.
7214 2000-04-15 Mark Mitchell <mark@codesourcery.com>
7216 * cp-tree.def (THUNK_DECL): Add to documentation.
7217 * cp-tree.h (flag_huge_objects): Declare.
7218 * class.c (modify_vtable_entry): Tidy.
7219 (update_vtable_entry_for_fn): Split out from dfs_modify_vtables.
7220 Calculate delta appropriately for the new ABI.
7221 (dfs_modify_vtables): Use it.
7222 (modify_all_vtables): Fix thinko in code to add overriding copies
7223 of functions to primary vtables.
7224 (build_clone): Fix typo in comment.
7225 (clone_function_decl): Correct order of destructors in vtable.
7226 (build_vbase_offset_vtbl_entries): Adjust comment.
7227 (dfs_vcall_offset_queue_p): Remove.
7228 (dfs_build_vcall_offset_vtbl_entries): Update BV_VCALL_INDEX.
7229 (build_vcall_offset_vtbl_entries): Juse use dfs_skip_vbases.
7230 (build_vtable_entry): Correct check for pure virtual functions.
7231 Don't declare flag_huge_objects.
7232 * decl.c (flag_huge_objects): Remove declaration.
7233 * method.c (make_thunk): Tweak mangling for vcall offset thunks.
7234 Use int_size_in_bytes.
7235 (emit_thunk): Handle vcall offset thunks.
7237 Sat Apr 15 16:00:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7239 * decl2.c (parse_time, varconst_time): Delete declarations.
7240 (finish_file): Delete LINENO declaration.
7241 START_TIME and THIS_TIME now long.
7243 2000-04-13 Nathan Sidwell <nathan@codesourcery.com>
7245 * class.c (build_base_field): Reformat comment.
7247 * inc/cxxabi.h (stddef.h): Comment inclusion.
7248 (__base_class_info::__offset): Comment shift.
7250 2000-04-12 Mark Mitchell <mark@codesourcery.com>
7252 * cp-tree.h (IDENTIFIER_CTOR_OR_DTOR_P): New macro.
7253 (cp_tree_index): Add CPTI_PUSH_EXCEPTION_IDENTIFIER.
7254 (cp_push_exception_identifier): New macro.
7255 (DECL_COMPLETE_DESTRUCTOR_P): New macro.
7256 (DECL_BASE_DESTRUCTOR_P): Likewise.
7257 (DECL_DELETING_DESTRUCTOR_P): Likewise.
7258 (get_vtbl_decl_for_binfo): Fix formatting.
7259 (in_charge_arg_for_name): New macro.
7260 (maybe_build_cleanup_and_delete): Remove declaration.
7261 * call.c (build_field_call): Use IDENTIFIER_CTOR_OR_DTOR_P.
7262 (in_charge_arg_for_name): New function.
7263 (build_new_method_call): Use it. Handle cloned destructors.
7264 (build_clone): Don't make the base constructor virtual.
7265 Automatically defer generated functions.
7266 (clone_function_decl): Handle destructors, too.
7267 (clone_constructors_and_destructors): Likewise.
7268 (create_vtable_ptr): Don't create a vtable entry for a cloned
7270 * decl.c (predefined_identifier): Add ctor_or_dtor_p.
7271 (initialize_predefined_identifiers): Update appropriately.
7272 (finish_destructor_body): Simplify.
7273 (maybe_build_cleanup_and_delete): Remove.
7274 * except.c (expand_throw): Handle new-ABI destructors.
7275 * init.c (expand_cleanup_for_base): Use base_dtor_identifier.
7276 (build_dtor_call): New function.
7277 (build_delete): Use it. Simplify.
7278 * optimize.c (maybe_clone_body): Handle destructors.
7279 * search.c (lookup_field_queue_p): Use IDENTIFIER_CTOR_OR_DTOR_P.
7281 * exception.cc (cleanup_fn): New typedef.
7282 (CALL_CLEANUP): New macro.
7283 (cp_eh_info): Use them.
7284 (__cp_push_exception): Likewise.
7285 (__cp_pop_exception): Likewise.
7287 2000-04-11 Mark Mitchell <mark@codesourcery.com>
7289 * cp-tree.h (cp_tree_index): Add CPTI_DTOR_IDENTIFIER.
7290 (complete_dtor_identifier): New macro.
7291 (CLASSTYPE_FIRST_CONVERSION): Remove.
7292 (CLASSTYPE_CONSTRUCTOR_SLOT): New macro.
7293 (CLASSTYPE_DESTRUCTOR_SLOT): Likewise.
7294 (CLASSTYPE_FIRST_CONVERSION_SLOT): Likewise.
7295 (CLASSTYPE_CONSTRUCTORS): Likewise.
7296 (CLASSTYPE_DESTRUCTORS): Likewise.
7297 (lang_decl): Add cloned_function.
7298 (DECL_COMPLETE_CONSTRUCTOR_P): New macro.
7299 (DECL_BASE_CONSTRUCTOR_P): Likewise.
7300 (DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P): Likewise.
7301 (DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P): Likewise.
7302 (DECL_CLONED_FUNCTION_P): Likewise.
7303 (DECL_CLONED_FUNCTION): Likewise.
7304 (clone_function_decl): Declare.
7305 (maybe_clone_body): Likewise.
7306 * call.c (build_user_type_conversion_1): Call complete object
7307 constructors in the new ABI.
7308 (build_new_method_call): Don't add in-charge parameters under the
7310 * class.c (add_method): Use DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P,
7311 DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P, CLASSTYPE_CONSTRUCTOR_SLOT, and
7312 CLASSTYPE_DESTRUCTOR_SLOT.
7313 (build_clone): New function.
7314 (clone_function_decl): Likewise.
7315 (clone_constructors_and_destructors): Likewise.
7316 (check_bases_and_members): Use it.
7317 * decl.c (iniitialize_predefined_identifiers): Initialize
7318 complete_dtor_identifier.
7319 (finish_function): Don't add extra code to a clone.
7320 (lang_mark_tree): Mark cloned_function.
7321 * decl2.c (mark_used): Don't bother trying to instantiate things
7323 * dump.c (dequeue_and_dump): Don't dump CP_DECL_CONTEXT twice.
7324 * method.c (set_mangled_name_for_decl): Don't treat clones as
7326 (synthesize_method): Sythesize cloned functions, not the clones.
7327 * optimize.c (inline_data): Update comment on ret_label.
7328 (remap_block): Don't assume DECL_INITIAL exists.
7329 (copy_body_r): Allow ret_label to be NULL.
7330 (maybe_clone_body): Define.
7331 * pt.c (tsubst_decl): Handle clones.
7332 (instantiate_clone): New function.
7333 (instantiate_template): Use it.
7334 (set_mangled_name_for_template_decl): Don't treat clones as
7336 * search.c (lookup_fnfields_1): Use CLASSTYPE_CONSTRUCTOR_SLOT,
7337 CLASSTYPE_DESTRUCTOR_SLOT, and CLASSTYPE_FIRST_CONVERSION_SLOT.
7338 * semantics.c (expand_body): Clone function bodies as necessary.
7340 * optimize.c (remap_decl): Avoid sharing structure for arrays
7341 whose size is only known at run-time.
7342 * tree.c (copy_tree_r): Don't copy PARM_DECLs.
7344 * cp-tree.h (lang_decl_flags): Rename constructor_for_vbase_attr
7345 to has_in_charge_parm_p.
7346 (DECL_CONSTRUCTOR_FOR_VBASE_P): Rename to ...
7347 (DECL_HAS_IN_CHARGE_PARM_P): ... this.
7348 (DECL_COPY_CONSTRUCTOR_P): New macro.
7349 * call.c (add_function_candidate): Use DECL_HAS_IN_CHARGE_PARM_P.
7350 (build_user_type_conversion_1): Likewise.
7351 (convert_like_real): Likewise.
7352 (build_over_call): Likeiwse. Use DECL_COPY_CONSTRUCTOR_P.
7353 * decl.c (grokdeclarator): Use DECL_HAS_IN_CHARGE_PARM_P.
7354 (copy_args_p): Likewise.
7355 (grok_ctor_properties): Likewise.
7356 (start_function): Likewise.
7357 * decl2.c (maybe_retrofit_in_charge): Likewise. Set it.
7358 * error.c (dump_function_decl): Use DECL_HAS_IN_CHARGE_PARM_P.
7359 * init.c (emit_base_init): Use DECL_COPY_CONSTRUCTOR_P.
7360 * method.c (do_build_copy_constructor): Use
7361 DECL_HAS_IN_CHARGE_PARM_P.
7362 (synthesize_method): Likewise.
7363 * pt.c (instantiate_template): Remove goto.
7364 * tree.c (build_cplus_method_type): Remove mention of obstacks in
7367 * cp-tre.h (finish_function): Change prototype.
7368 * decl.c (end_cleanup_fn): Adjust caller.
7369 (finish_function): Take only one parameter.
7370 * decl2.c (finish_objects): Adjust caller.
7371 (finish_static_storage_duration_function): Likewise.
7372 * method.c (emit_thunk): Likewise.
7373 * parse.y: Likewise.
7374 * parse.c: Regenerated.
7375 * pt.c (instantiate_decl): Likewise.
7376 * rtti.c (synthesize_tinfo_fn): Likewise.
7377 * semantics.c (expand_body): Likewise.
7379 * cp-tree.h (copy_decl): New function.
7380 * class.c (finish_struct_1): Use it.
7381 * lex.c (copy_decl): Define it.
7382 * pt.c (tsubst_decl): Likewise.
7383 * tree.c (copy_template_template_parm): Likewise.
7385 * cp-tree.h (lang_type): Remove has_nonpublic_ctor and
7386 has_nonpublic_assign_ref.
7387 (TYPE_HAS_NONPUBLIC_CTOR): Don't declare.
7388 (TYPE_HAS_NONPUBLIC_ASSIGN_REF): Likewise.
7389 * class.c (finish_struct_methods): Don't set
7390 TYPE_HAS_NONPUBLIC_CTOR or TYPE_HAS_NONPUBLIC_ASSIGN_REF.
7391 (interface_only): Don't declare.
7392 (interface_unknown): Likewise.
7394 2000-04-11 Martin v. Löwis <loewis@informatik.hu-berlin.de>
7396 * tree.h (HAVE_TEMPLATES): Remove definition.
7397 * lang-options.h (-fthis-is-variable): Remove documentation.
7399 2000-04-10 Jason Merrill <jason@casey.cygnus.com>
7401 * class.c (instantiate_type): Handle object-relative template-id.
7403 * semantics.c (finish_expr_stmt): Call convert_to_void here.
7404 * decl.c (cplus_expand_expr_stmt): Not here.
7406 * rtti.c (build_dynamic_cast_1): Call non_lvalue.
7407 Initialize exprtype earlier.
7409 * parse.y (fn.def1): Check for defining types in return types.
7411 * decl.c (check_tag_decl): Notice extra fundamental types.
7412 Diagnose empty decls in classes, too.
7414 * decl.c (grokdeclarator): Don't override an anonymous name if no
7415 declarator was given.
7417 * cvt.c (convert_to_void): Call resolve_offset_ref.
7419 * typeck.c (build_x_function_call): Abort if we get an OFFSET_REF.
7421 * decl2.c (decl_namespace): Handle getting a type.
7423 * typeck.c (build_c_cast): Re-enable warning for cast between
7424 pointer and integer of different size.
7426 2000-04-10 Nathan Sidwell <nathan@codesourcery.com>
7428 * inc/cxxabi.h (__pointer_type_info): Add restrict and
7430 (__pointer_type_info::__pointer_catch): New virtual function.
7431 (__pointer_to_member_type_info): Derive from
7432 __pointer_type_info. Adjust.
7433 (__pointer_to_member_type_info::__do_catch): Remove.
7434 (__pointer_to_member_type_info::__is_pointer_p): Declare.
7435 (__pointer_to_member_type_info::__pointer_catch): Declare.
7436 * rtti.c (qualifier_flags): Add restrict flag.
7437 (ptmd_initializer): Reorder members.
7438 (create_tinfo_types): Expand comments. Reorder
7439 ptmd_desc_type_node members.
7440 * tinfo2.cc (__pointer_to_member_type_info::__is_pointer_p):
7442 (__pointer_type_info::__do_catch): Move specific code into
7443 __pointer_catch. Call it.
7444 (__pointer_type_info::__pointer_catch): Non-pointer-to-member
7445 specific catch checking. Fix void conversion check.
7446 (__pointer_to_member_type_info::__do_catch): Remove.
7447 (__pointer_to_member_type_info::__pointer_catch): Implement.
7449 2000-04-10 Martin v. Löwis <loewis@informatik.hu-berlin.de>
7451 * lex.c (init_parse): Remove traces of classof and headof.
7452 * decl2.c (flag_operator_names): Default to 1.
7453 (lang_decode_option): Do not set it for -ansi.
7455 2000-04-09 Mark Mitchell <mark@codesourcery.com>
7457 * cp-tree.h (struct lang_decl): Remove main_decl_variant.
7458 (DECL_MAIN_VARIANT): Remove.
7459 * decl.c (duplicate_decls): Don't set it.
7460 (start_function): Likewise.
7461 (lang_mark_tree): Don't mark it.
7462 * decl2.c (defer_fn): Don't use it.
7463 * lex.c (retrofit_lang_decl): Don't set it.
7464 * pt.c (tsubst_decl): Likewise.
7465 * ptree.c (print_lang_decl): Don't print it.
7466 * typeck.c (mark_addressable): Don't use it.
7468 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
7470 * vec.cc: Include <new> and <exception>.
7471 (__cxa_vec_ctor): Use __cxa_vec_dtor for cleanup.
7472 (__cxa_vec_dtor): Catch dtor exceptions, and rethrow or
7474 (__cxa_vec_delete): Catch dtor exceptions.
7476 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
7478 Prepend __ to implementation defined names.
7479 * inc/typeinfo (type_info): Rename _name to __name.
7480 (type_info::type_info): Rename parameter.
7481 (type_info::operator==, type_info::operator!=,
7482 type_info::before): Likewise.
7483 (type_info::is_pointer_p, type_info::is_function_p,
7484 type_info::do_catch, type_info::do_upcast): Prepend __. Rename
7487 (__fundamental_type_info::__fundamental_type_info) Rename parameters.
7488 (__pointer_type_info::__pointer_type_info): Likewise.
7489 (__pointer_type_info::is_pointer_p,
7490 __pointer_type_info::do_catch): Prepend __. Rename parameters.
7491 (__array_type_info::__array_type_info): Rename parameters.
7492 (__function_type_info::__function_type_info): Likewise.
7493 (__function_type_info::is_function_p): Prepend __.
7494 (__enum_type_info::__enum_type_info): Rename parameters.
7495 (__pointer_to_member_type_info::__pointer_to_member_type_info):
7497 (__pointer_to_member_type_info::do_catch): Prepend __. Rename
7499 (__base_class_info::is_virtual_p, is_public_p, offset): Prepend __.
7500 (__class_type_info::__class_type_info): Rename parameters.
7501 (__class_type_info::sub_kind): Prepend __. Adjust member names.
7502 (__class_type_info::upcast_result,
7503 __class_type_info::dyncast_result): Prepend __. Move definition
7505 (__class_type_info::do_upcast, __class_type_info::do_catch,
7506 __class_type_info::find_public_src,
7507 __class_type_info::do_dyncast,
7508 __class_type_info::do_find_public_src): Prepend __. Rename
7510 (__si_class_type_info::__si_class_type_info): Rename parameters.
7511 (__si_class_type_info::do_upcast, __si_class_type_info::do_dyncast,
7512 __si_class_type_info::do_find_public_src): Prepent __. Rename
7514 (__vmi_class_type_info::__vmi_class_type_info): Rename parameters.
7515 (__vmi_class_type_info::do_upcast, __vmi_class_type_info::do_dyncast,
7516 __vmi_class_type_info::do_find_public_src): Prepent __. Rename
7518 (__dynamic_cast): Rename parameters.
7519 * tinfo.cc (type_info::is_pointer_p, type_info::is_function_p,
7520 type_info::do_catch, type_info::do_upcast): Prepend __.
7521 (contained_p, public_p, virtual_p, contained_public_p,
7522 contained_nonpublic_p, contained_nonvirtual_p): Adjust.
7523 (__class_type_info::do_catch,
7524 __class_type_info::do_upcast): Prepend __. Adjust.
7525 (__class_type_info::__upcast_result,
7526 __class_type_info::__dyncast_result): Move from inc/cxxabi.h.
7528 (__class_type_info::find_public_src): Prepend __. Adjust.
7529 (__class_type_info::do_find_public_src,
7530 __si_class_type_info::do_find_public_src,
7531 __vmi_class_type_info::do_find_public_src): Likewise.
7532 (__class_type_info::do_dyncast,
7533 __si_class_type_info::do_dyncast,
7534 __vmi_class_type_info::do_dyncast): Likewise.
7535 (__class_type_info::do_upcast,
7536 __si_class_type_info::do_upcast,
7537 __vmi_class_type_info::do_upcast): Likewise.
7538 (__dynamic_cast): Adjust.
7539 * tinfo2.cc (__pointer_type_info::is_pointer_p): Prepend __.
7540 (__function_type_info::is_function_p): Likewise.
7541 (__pointer_type_info::do_catch): Likewise. Adjust.
7542 (__pointer_to_member_type_info::do_catch): Likewise. Adjust.
7543 (__throw_type_match_rtti_2): Adjust.
7544 (__is_pointer): Adjust.
7546 2000-04-08 Mark Mitchell <mark@codesourcery.com>
7548 * cp-tree.h (cp_tree_index): Add CPTI_COMPLETE_CTOR_IDENTIFIER.
7549 (complete_ctor_identifier): New macro.
7550 (special_function_kind): Add sfk_copy_constructor and
7551 sfk_assignment_operator.
7552 (LOOKUP_HAS_IN_CHARGE): Remove.
7553 (cons_up_default_function): Rename to ...
7554 (implicitly_declare_fn): ... this.
7555 * call.c (build_new_method_call): Add in-charge parameters for
7557 * class.c (add_implicitly_declared_members): Change parameter name
7558 from cant_have_assignment to cant_have_const_assignment.
7559 Replace calls to cons_up_default_function to implicitly_declare_fn.
7560 * cvt.c (ocp_convert): Use complete_ctor_identifier.
7561 * decl.c (initialize_predefined_identifiers): Initialize it.
7562 (start_function): Use DECL_CONSTRUCTOR_FOR_VBASE_P instead of
7564 * init.c (expand_default_init): Don't calculate the in-charge
7566 (build_new_1): Likewise.
7567 * lex.c (cons_up_default_function): Move to method.c.
7568 * method.c (synthesize_method): Use DECL_DESTRUCTOR_P.
7569 (implicitly_declare_fn): New function.
7570 * typeck.c (build_static_cast): Use complete_ctor_identifier.
7571 (build_modify_expr): Likewise.
7572 * typeck2.c (build_functional_cast): Likewise.
7574 Under the new ABI, constructors don't return `this'.
7575 * cp-tree.h (warn_reorder): Declare.
7576 (special_function_kind): New enum.
7577 (global_base_init_list): Remove declaration.
7578 (emit_base_init): Don't return a value.
7579 (check_base_init): Don't declare.
7580 (is_aggr_typedef): Likewise.
7581 * decl.c (check_special_function_return_type): New function.
7582 (return_types): Remove.
7583 (grokdeclarator): Use check_special_function_return_type.
7584 (start_function): Don't initialize ctor_label under the new ABI.
7585 (finish_construtor_body): Don't create a corresponding LABEL_STMT.
7586 * init.c (begin_init_stmts): Move to top of file.
7587 (finish_init_stmts): Likewise.
7588 (warn_reorder): Don't declare.
7589 (emit_base_init): Don't create a STMT_EXPR here. Don't return a
7591 (check_base_init): Remove.
7592 (is_aggr_typedef): Likewise.
7593 (build_new_1): Don't use the return value of a constructor.
7594 * semantics.c (setup_vtbl_ptr): Don't use the return value
7596 * typeck.c (check_return_expr): Don't magically convert return
7597 statements into `return this' in constructors under the new ABI.
7599 * cp-tree.h (cp_tree_index): Add CPTI_BASE_CTOR_IDENTIFIER,
7600 CPTI_BASE_DTOR_IDENTIFIER, and CPTI_DELETING_DTOR_IDENTIFIER.
7601 (base_ctor_identifier): New macro.
7602 (base_dtor_identifier): Likewise.
7603 (deleting_dtor_identifier): Likewise.
7604 * decl.c: Don't include obstack.h.
7605 (obstack_chunk_alloc): Don't define.
7606 (obstack_chunk_free): Likewise.
7607 (struct predefined_identifier): New type.
7608 (initialize_predefined_identifiers): New function.
7609 (init_decl_processing): Use it.
7610 (debug_temp_inits): Remove.
7611 (start_method): Don't call preserve_data.
7612 (hack_incomplete_structures): Update comment.
7613 * init.c (init_init_processing): Don't initialize
7615 (build_offset_rf): Remove dead code.
7616 (build_delete): Use CLASSTYPE_N_BASECLASSES.
7617 * search.c (init_search_processing): Don't initialize
7620 2000-04-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7622 * typeck.c (build_binary_op): Call `tree_expr_nonnegative_p' to elide
7623 some sign_compare warnings.
7625 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
7627 Rename abi::__vmi_class_type_info members.
7628 * inc/cxxabi.h (__vmi_class_type_info): Rename details, n_bases,
7629 base_list, detail_masks members to vmi_flags, vmi_base_count,
7630 vmi_bases and vmi_flags_masks respectively.
7631 (__vmi_class_type_info::vmi_flags_masks): Rename
7632 details_unknown_mask to flags_unknown_mask.
7633 * tinfo.cc (__class_type_info::do_upcast): Adjust.
7634 (__vmi_class_type_info::do_find_public_src): Adjust.
7635 (__vmi_class_type_info::do_dyncast): Adjust.
7636 (__vmi_class_type_info::do_upcast): Adjust.
7638 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
7640 * tinfo.cc (convert_to_base): New function.
7641 (get_vbase_offset): Remove. Move into convert_to_base.
7642 (__vmi_class_type_info::do_find_public_src): Adjust.
7643 (__vmi_class_type_info::do_dyncast): Adjust.
7644 (__vmi_class_type_info::do_upcast): Adjust.
7646 2000-04-06 Jason Merrill <jason@yorick.cygnus.com>
7648 * tinfo.cc (operator=): Use __builtin_strcmp.
7649 * tinfo2.cc (before): Likewise.
7651 2000-04-06 Mark Mitchell <mark@codesourcery.com>
7653 * cp-tree.h (lang_decl_flags): Rename saved_inline to deferred.
7654 (DECL_SAVED_INLINE): Rename to ...
7655 (DECL_DEFERRED_FN): ... this.
7656 (in_function_p): Remove declaration.
7657 (mark_inline_for_output): Rename to ...
7658 (defer_fn): ... this.
7659 * decl.c (finish_function): Adjust call to mark_inline_for_output.
7660 (in_function_p): Remove definition.
7661 * decl2.c (saved_inlines): Rename to ...
7662 (deferred_fns): ... this.
7663 (saved_inlines_used): Rename to ...
7664 (deferred_fns_used): ... this.
7665 (mark_inline_for_output): Rename to ...
7666 (defer_fn): ... this.
7667 (finish_file): Adjust accordingly.
7668 (init_decl2): Likewise.
7669 * lex.c (cons_up_default_function): Likewise.
7670 * pt.c (mark_decl_instantiated): Likewise.
7671 (instantiate_decl): Don't set DECL_DEFER_OUTPUT under any
7673 * rtti.c (get_tinfo_decl): Adjust call to mark_inline_for_output.
7674 * semantics.c (expand_body): Defer more functions.
7676 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
7679 * Make-lang.in (CXX_LIB2FUNCS): Add it.
7681 * inc/cxxabi.h (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
7682 __cxa_vec_delete): Declare.
7684 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
7686 * rtti.c (dfs_class_hint_mark): New static function.
7687 (dfs_class_hint_unmark): New static function.
7688 (class_hint_flags): Use them.
7690 2000-04-05 Benjamin Kosnik <bkoz@cygnus.com>
7692 * decl2.c: Make flag_honor_std dependant on ENABLE_STD_NAMESPACE.
7694 2000-04-05 Mark Mitchell <mark@codesourcery.com>
7696 * cp-tree.h (instantiate_decl): Change prototype.
7697 * decl2.c (mark_used): Adjust call.
7698 * optimize.c (inlinable_function_p): Adjust handling of templates.
7699 * pt.c (do_decl_instantiation): Adjust call to instantiate_decl.
7700 (do_type_instantiation): Likewise.
7701 (instantiate_decl): Defer more templates.
7702 (instantiate_pending_templates): Adjust logic to handle inline
7705 * Makefile.in (GGC_H): New variable. Use it throughout in place
7708 * call.c: Don't include obstack.h. Include ggc.h.
7709 (obstack_chunk_alloc): Don't define.
7710 (obstack_chunk_free): Likewise.
7711 (add_candidate): Allocate the z_candidate with ggc_alloc_obj.
7712 * decl.c (push_switch): Use xmalloc to allocate the cp_switch.
7713 (pop_switch): Free it.
7715 * decl2.c (grokclassfn): Set TREE_READONLY for PARM_DECLs.
7717 * dump.c (dequeue_and_dump): Don't try to print the bit_position
7718 if we don't have a DECL_FIELD_OFFSET.
7720 Wed Apr 5 15:12:18 MET DST 2000 Jan Hubicka <jh@suse.cz>
7722 * optimize.c (calls_setjmp_r): Use setjmp_call_p instead of
7725 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7727 * cfns.gperf (hash, libc_name_p): Prototype.
7729 * rtti.c (build_dynamic_cast_1): Constification.
7731 * search.c (dfs_debug_unmarkedp, dfs_debug_mark): Unhide prototypes.
7733 * semantics.c (deferred_type_access_control): Prototype.
7735 2000-04-04 Mark Mitchell <mark@codesourcery.com>
7737 Correct many new ABI issues regarding vbase and vcall offset
7739 * cp-tree.h (BINFO_VTABLE): Document.
7740 (struct lang_type): Tweak formatting.
7741 (BINFO_PRIMARY_BINFO): Add to documentation.
7742 (CLASSTYPE_VSIZE): Fix typo in comment.
7743 (CLASSTYPE_VBASECLASSES): Update documentation.
7744 (BINFO_VBASE_MARKED): Remove.
7745 (SET_BINFO_VBASE_MARKED): Likewise.
7746 (CLEAR_BINFO_VBASE_MARKED): Likewise.
7747 (BINFO_FIELDS_MARKED): Remove.
7748 (SET_BINFO_FIELDS_MARKED): Likewise.
7749 (CLEAR_BINFO_FIELDS_MARKED): Likewise.
7750 (enum access_kind): New enumeration.
7751 (num_extra_vtbl_entries): Remove declaration.
7752 (size_extra_vtbl_entries): Likewise.
7753 (get_vtbl_decl_for_binfo): New function.
7754 (dfs_vbase_unmark): Remove declaration.
7755 (mark_primary_bases): Likewise.
7756 * class.c (SAME_FN): Remove.
7757 (struct vcall_offset_data_s): Move definition.
7758 (build_vbase_pointer): Use `build', not `build_binary_op', to
7759 access the vbase pointer under the new ABI.
7760 (build_vtable_entry_ref): Use get_vtbl_decl_for_binfo.
7761 (build_primary_vtable): Likewise.
7762 (dfs_mark_primary_bases): Move here from search.c.
7763 (mark_primary_bases): Likewise.
7764 (determine_primary_bases): Under the new ABI, don't make a base
7765 class a primary base just because we don't yet have any virtual
7767 (layout_vtable_decl): Use get_vtbl_decl_for_binfo.
7768 (num_vfun_entries): Remove.
7769 (dfs_count_virtuals): Likewise.
7770 (num_extra_vtbl_entries): Likewise.
7771 (size_extra_vtbl_entries): Likewise.
7772 (layout_virtual_bases): Iterate in inheritance graph order under
7774 (finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to
7775 indicate that a vfield is present.
7776 (init_class_processing): Initialize access_public_node, etc., from
7778 (get_vtbl_decl_for_binfo): New function.
7779 (dump_class_hierarchy_r): Likewise.
7780 (dump_class_hierarchy): Use it.
7781 (finish_vtbls): Build the vtbls in inheritance graph order.
7782 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
7783 (initialize_vtable): Use get_vtbl_decl_for_binfo.
7784 (accumulate_vtbl_inits): Add comments explaining why a pre-order
7786 (dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location
7787 where the vptr points, even for primary vtables.
7788 (build_vtbl_initializer): Adjust handling of vbase and vcall
7790 (build_vcall_and_vbase_vtable_entries): New function.
7791 (dfs_build_vbase_offset_vtbl_entries): Remove.
7792 (build_vbase_offset_vtbl_entries): Reimplement.
7793 (dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that
7794 were already handled in a primary base class vtable.
7795 (build_vcall_offset_vtbl_entries): Adjust.
7796 (build_rtti_vtbl_entries): Adjust.
7797 * decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo.
7798 * init.c (expand_virtual_init): Simplify.
7799 * repo.c (repo_get_id): Use get_vtbl_decl_for_binfo.
7800 * rtti.c (create_pseudo_type_info): Adjust calculation of vptr.
7801 * search.c (BINFO_ACCESS): New macro.
7802 (SET_BINFO_ACCESS): Likewise.
7803 (dfs_access_in_type): Manipulate access_kinds, not access nodes.
7804 (access_in_type): Likewise.
7805 (dfs_accessible_p): Likewise.
7806 (protected_accessible_p): Likewise.
7807 (lookup_fnfields_1): Adjust documentation.
7808 (dfs_mark_primary_bases): Move to class.c
7809 (mark_primary_bases): Likewise.
7810 (dfs_vbase_unmark): Remove.
7811 (virtual_context): Use BINFO_FOR_VBASE.
7812 (dfs_get_vbase_types): Simplify.
7813 (dfs_build_inheritance_graph_order): New function.
7814 (get_vbase_types): Use it.
7815 * tree.c (debug_binfo): Use get_vtbl_decl_for_binfo.
7817 * tinfo.cc (get_vbase_offset): New function.
7818 (__vmi_class_type_info::do_find_public_src): Use it.
7819 (__vmi_class_type_info::do_dyncast): Likewise.
7820 (__vmi_class_type_info::do_upcast): Likewise.
7822 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
7824 * lang-specs.h: Pass -fno-show-column to the preprocessor.
7826 2000-03-30 Nathan Sidwell <nathan@codesourcery.com>
7828 * rtti.c (class_hint_flags): Rename flags.
7829 (class_initializer): Remove flags.
7830 (synthesize_tinfo_var): Combine offset and flags. Add flags
7831 for __vmi_class_type_info.
7832 (create_tinfo_types): Remove flags from __class_type_info and
7833 __si_class_type_info. Merge flags and offset from
7834 base_class_type_info.
7835 * inc/cxxabi.h (__base_class_info): Merge offset and vmi_flags.
7836 (__base_class_info::is_virtual_p): Adjust.
7837 (__base_class_info::is_public_p): Adjust.
7838 (__base_class_info::offset): New accessor.
7839 (__class_type_info::details): Remove member.
7840 (__class_type_info::__class_type_info): Lose details.
7841 (__class_type_info::detail_masks): Remove.
7842 (__si_class_type_info::__si_class_type_info): Lose details.
7843 (__vmi_class_type_info::details): New member.
7844 (__vmi_class_type_info::__vmi_class_type_info): Adjust.
7845 (__vmi_class_type_info::detail_masks): New member.
7846 * tinfo.cc (__class_type_info::do_upcast): Initialize result
7847 with unknown_details_mask.
7848 (__vmi_class_type_info::do_find_public_src): Adjust
7849 (__vmi_class_type_info::do_dyncast): Adjust.
7850 (__vmi_class_type_info::do_upcast): Set result details, if
7852 (__dynamic_cast): Temporarily #if out optimization.
7854 2000-03-29 Nathan Sidwell <nathan@codesourcery.com>
7856 * rtti.c (get_tinfo_decl): Mark used.
7857 (emit_tinfo_decl): Don't optimize polymorphic type_info. Only
7858 mark as dealt with, if we output it.
7860 2000-03-28 Mark Mitchell <mark@codesourcery.com>
7862 * class.c: Reorganize to put virtual function table initialization
7863 machinery at the end of the file.
7865 2000-03-28 Jason Merrill <jason@casey.cygnus.com>
7867 * class.c (finish_struct): Use bitsize_zero_node.
7868 * pt.c (instantiate_class_template): Likewise.
7870 2000-03-28 Mark Mitchell <mark@codesourcery.com>
7872 Put RTTI entries at negative offsets in new ABI.
7873 * class.c (dfs_build_vbase_offset_vtbl_entries): Put the first
7874 vbase offset at index -3, not -1.
7875 (build_vtabe_offset_vtbl_entries): Use unmarked_vtable_pathp, not
7876 dfs_vtable_path_unmarked_real_bases_queue_p to walk bases.
7877 (dfs_build_vcall_offset_vtbl_entries): Don't use skip_rtti_stuff.
7878 (build_rtti_vtbl_entries): New function.
7879 (set_rtti_entry): Remove.
7880 (build_primary_vtable): Don't use it.
7881 (build_secondary_vtable): Likewise.
7882 (start_vtable): Remove.
7883 (first_vfun_index): New function.
7884 (set_vindex): Likewise.
7885 (add_virtual_function): Don't call start_vtable. Do call
7887 (set_primary_base): Rename parameter.
7888 (determine_primary_base): Likewise.
7889 (num_vfun_entries): Don't use skip_rtti_stuff.
7890 (num_extra_vtbl_entries): Include RTTI information.
7891 (build_vtbl_initializer): Use build_rtti_vtbl_entries.
7892 (skip_rtti_stuff): Remove.
7893 (dfs_modify_vtables): Don't use it.
7894 (modify_all_vtables): Don't use start_vtable. Do use set_vindex.
7895 (layout_nonempty_base_or_field): Update size handling.
7896 (create_vtable_ptr): Tweak.
7897 (layout_class_type): Adjust parameter names.
7898 (finish_struct_1): Simplify.
7899 * cp-tree.h (CLASSTYPE_VSIZE): Tweak documentation.
7900 (skip_rtti_stuff): Remove.
7901 (first_vfun_index): New function.
7902 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
7903 (dfs_vtable_path_marked_real_bases_queue_p): Remove.
7904 (marked_vtable_pathp): Declare.
7905 (unmarked_vtable_pathp): Likewise.
7906 * error.c (dump_expr): Use first_vfun_index to calculate vtable
7908 * rtti.c (build_headof): Look for RTTI at negative offsets.
7909 (get_tinfo_decl_dynamic): Likewise.
7910 (tinfo_base_init): Don't take the address of the TINFO_VTABLE_DECL
7912 (create_pseudo_type_info): Do it here instead. Adjust so that
7913 vptr points at first virtual function.
7914 * search.c (marked_vtable_pathp): Make it global.
7915 (unmarked_vtable_pathp): Likewise.
7916 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
7917 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
7918 (dfs_get_pure_virtuals): Don't use skip_rtti_stuff.
7919 (get_pure_virtuals): Likewise.
7920 (expand_upcast_fixups): Likewise.
7921 * tree.c (debug_binfo): Likewise.
7922 * tinfo.cc (__dynamic_cast): Look for vtable_prefix at appropriate
7925 Sun Mar 26 20:15:26 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7927 * class.c (check_field_decl): Fix typo.
7928 (build_vtbl_or_vbase_field): Don't clear DECL_SAVED_INSNS.
7929 (check_methods): Likewise.
7930 (check_field_decls): Likewise.
7931 Use DECL_CONTEXT, not DECL_FIELD_CONTEXT.
7932 * cp-tree.h (DECL_SHADOWED_FOR_VAR, DECL_TEMPLATE_RESULT):
7933 Use DECL_RESULT_FLD, not DECL_RESULT.
7934 * decl.c (xref_tag): Use DECL_TEMPLATE_RESULT.
7935 * lex.c (identifier_type): Likewise.
7936 * pt.c (determine_specialization, lookup_template_class): Likewise.
7937 (tsubst_friend_function, tsubst_decl, instantiate_template): Likewise.
7938 (resolve_overloaded_unification, more_specialized): Likewise.
7939 * semantics.c (finish_member_declaration): Likewise.
7940 * typeck.c (build_x_function_call): Likewise.
7942 2000-03-26 Mark Mitchell <mark@codesourcery.com>
7944 * class.c (layout_empty_base): Handle empty bases with non-byte
7946 (build_base_field): Likewise.
7947 (layout_virtual_bases): Likewise.
7949 * class.c (finish_struct_1): Fix typo in this change:
7951 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7953 2000-03-25 Mark Mitchell <mark@codesourcery.com>
7955 * decl.c (grokdeclarator): Count partial specializations when
7956 keeping track of how many template classes have been seen.
7958 * dump.c (dequeue_and_dump): Dump DECL_TEMPLATE_RESULT.
7960 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7962 * class.c (build_vbase_pointer_fields): layout_field now place_field.
7963 (get_vfield_offset): Use byte_position.
7964 (set_rtti_entry): Set OFFSET to ssizetype zero.
7965 (get_binfo_offset_as_int): Deleted.
7966 (dfs_record_base_offsets): Use tree_low_cst.
7967 (dfs_search_base_offsets): Likewise.
7968 (layout_nonempty_base_or_field): Reflect changes in RLI format
7969 and call byte_position.
7970 (layout_empty_base): Convert offset to ssizetype.
7971 (build_base_field): use rli_size_unit_so_far.
7972 (dfs_propagate_binfo_offsets): Do computation in proper type.
7973 (layout_virtual_bases): Pass ssizetype to propagate_binfo_offsets.
7974 (layout_class_type): Reflect changes in RLI names and fields.
7975 (finish_struct_1): Set DECL_FIELD_OFFSET.
7976 * dump.c (dequeue_and_dump): Call bit_position.
7977 * expr.c (cplus_expand_constant): Use byte_position.
7978 * rtti.c (expand_class_desc): Use bitsize_one_node.
7979 * typeck.c (build_component_addr): Use byte_position and don't
7980 special case for zero offset.
7982 2000-03-24 Nathan Sidwell <nathan@codesourcery.com>
7984 * decl.c (vtype_decl_p): Use TYPE_POLYMORPHIC_P.
7986 * rtti.c (get_tinfo_decl): Set comdat linkage on new-abi
7988 (emit_tinfo_decl): Only emit polymorphic tinfo's when emitting
7991 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
7993 * call.c (check_dtor_name, build_new_method_call): Use TYPE_P and
7995 * decl.c (push_class_binding, poplevel, pushtag, lookup_namespace_name,
7996 make_typename_type, check_initializer, cp_finish_decl,
7997 xref_tag): Likewise.
7998 * decl2.c (grokfield, build_expr_from_tree, build_expr_from_tree,
7999 decl_namespace, arg_assoc_template_arg, arg_assoc,
8000 validate_nonmember_using_decl, do_class_using_decl): Likewise.
8001 * error.c (dump_template_argument, dump_expr, cp_file_of, cp_line_of,
8002 args_to_string): Likewise.
8003 * friend.c (is_friend): Likewise.
8004 * lex.c (note_got_semicolon, note_list_got_semicolon,
8005 is_global): Likewise.
8006 * method.c (build_overload_nested_name, build_overload_value,
8007 build_qualified_name, build_qualified_name, hack_identifier): Likewise.
8008 * parse.y (typename_sub, typename_sub1): Likewise.
8009 * pt.c (push_inline_template_parms_recursive, check_template_shadow,
8010 process_partial_specialization, convert_template_argument,
8011 template_args_equal, add_pending_template, lookup_template_class,
8012 for_each_template_parm_r, maybe_fold_nontype_arg,
8013 tsubst, instantiate_template, type_unification_real, unify,
8014 instantiate_pending_templates, set_mangled_name_for_template_decl):
8016 * repo.c (repo_get_id, repo_template_used): Likewise.
8017 * search.c (lookup_field_1): Likewise.
8018 * tree.c (walk_tree, get_type_decl, cp_tree_equal, member_p): Likewise.
8019 * xref.c (classname): Likewise.
8021 2000-03-22 Mark Mitchell <mark@codesourcery.com>
8023 * cp-tree.h (BINFO_FOR_VBASE): Adjust documentation.
8024 (CANONICAL_BINFO): New macro.
8025 (BINFO_NEW_VTABLE_MARKED): Use it.
8026 (SET_BINFO_NEW_VTABLE_MARKED): Likewise.
8027 (CLEAR_BINFO_NEW_VTABLE_MARKED): Likewise.
8028 * class.c (dfs_build_vbase_offset_vtbl_entries): Use BINFO_TYPE,
8030 (build_primary_vtable): Adjust usage of BINFO_NEW_VTABLE_MARKED.
8031 (build_secondary_vtable): Likewise.
8032 (dfs_finish_vtbls): Likewise.
8033 (dfs_accumulate_vtbl_inits): Likewise.
8034 (accumulate_vtbl_inits): New function.
8035 (finish_vtbls): Make sure that virtual bases come after
8036 non-virtual bases in the vtable group.
8037 (record_base_offsets): Don't save and restore TREE_VIA_VIRTUAL.
8038 (finish_struct_1): Adjust usage of BINFO_NEW_VTABLE_MARKED.
8039 * search.c (struct vbase_info): Move definition.
8040 (marked_new_vtable_p): Adjust usage of BINFO_NEW_VTABLE_MARKED.
8041 (unmarked_new_vtable_p): Likewise.
8042 (dfs_mark_vtable_path): Remove.
8043 (dfs_mark_new_vtable): Remove.
8044 (dfs_unmark_new_vtable): Likewise.
8045 (dfs_clear_search_slot): Likewise.
8046 (dfs_find_vbases): Adjust usage of BINFO_NEW_VTABLE_MARKED.
8047 (dfs_clear_vbase_slots): Likewise.
8048 (init_vbase_pointers): LIkewise.
8050 2000-03-22 Jason Merrill <jason@casey.cygnus.com>
8052 * typeck.c (type_after_usual_arithmetic_conversions): Prefer a
8053 SIZETYPE to a non-SIZETYPE.
8055 2000-03-21 Mark Mitchell <mark@codesourcery.com>
8057 * class.c (layout_virtual_bases): Adjust names in conditionally
8060 * class.c (record_base_offsets): New function.
8061 (layout_conflict_p): Likewise.
8062 (layout_nonempty_base_or_field): Use it.
8063 (layout_empty_base): New function.
8064 (build_base_field): Use it.
8065 (build_base_fields): Update comment.
8066 (layout_virtual_bases): Fold in a little code form
8067 layout_basetypes. Use layout_empty_base.
8068 (layout_basetypes): Remove.
8069 (end_of_class): New function.
8070 (layout_class_type): Use it. Adjust.
8072 * cp-tree.h (CLASSTYPE_VBASECLASSES): Fix typo in comment.
8074 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Fix typo in
8076 (dfs_skip_nonprimary_vbases_markedp): Likewise.
8077 * typeck.c (fntype_p): Remove.
8079 * cp-tree.h (TI_SPEC_INFO): Remove.
8080 (CLASSTYPE_TI_SPEC_INFO): Likewise.
8081 * pt.c (process_partial_specialization): Likewise.
8083 * class.c (build_base_field): Fix thinko in computation of binfo
8086 * tree.c (mark_local_for_remap_p): Mark variables declared in
8087 TARGET_EXPRs as well.
8089 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
8091 * typeck.c (require_complete_type, complete_type,
8092 complete_type_or_else, c_sizeof, c_sizeof_nowarn,
8093 build_array_ref, convert_arguments, pointer_diff,
8094 build_x_unary_op, build_unary_op, build_c_cast,
8095 build_modify_expr): Use COMPLETE_TYPE_P etc.
8096 * call.c (is_complete, convert_like_real,
8097 build_new_method_call): Likewise.
8098 * class.c (build_vbase_pointer_fields, check_bases,
8099 build_base_field, finish_struct_1, pushclass): Likewise.
8100 * cvt.c (cp_convert_to_pointer, convert_to_void): Likewise.
8101 * decl.c (maybe_process_template_type_declaration, pushtag,
8102 pushdecl, redeclaration_error_message, start_decl, start_decl_1,
8103 layout_var_decl, check_initializer, cp_finish_decl,
8104 grokdeclarator, require_complete_types_for_parms,
8105 grok_op_properties, xref_tag, xref_basetypes,
8106 check_function_type): Likewise.
8107 * decl2.c (check_classfn, reparse_absdcl_as_casts): Likewise.
8108 * friend.c (do_friend): Likewise.
8109 * init.c (build_offset_ref): Likewise.
8110 * parse.y (structsp): Likewise.
8111 * pt.c (maybe_process_partial_specialization,
8112 tsubst_friend_function, instantiate_class_template, tsubst,
8113 do_type_instantiation, instantiate_pending_templates): Likewise.
8114 * repo.c (repo_get_id): Likewise.
8115 * rtti.c (build_typeid, get_typeid, build_dynamic_cast_1,
8116 synthesize_tinfo_var, emit_support_tinfos): Likewise.
8117 * search.c (lookup_fnfields_1, lookup_conversions): Likewise.
8118 * semantics.c (begin_class_definition): Likewise.
8119 * tree.c (build_cplus_method_type): Likewise.
8120 * typeck2.c (digest_init, build_functional_cast,
8121 add_exception_specifier): Likewise.
8122 * parse.h, parse.c: Regenerated.
8124 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
8126 * inc/cxxabi.h: New header file. Define new-abi entry points.
8127 (__pointer_type_info::target): Rename member to ...
8128 (__pointer_type_info::type): ... here.
8129 (__base_class_info::type): Rename member to ...
8130 (__base_class_info::base): ... here.
8131 * Make-lang.in (CXX_EXTRA_HEADERS): Add cxxabi.h
8132 * cp-tree.h (CPTI_ABI): New global tree enumeration.
8133 (abi_node): New global tree node.
8134 * decl.c (abi_node): Document.
8135 (init_decl_processing): Initialize abi_node.
8136 * rtti.c (build_dynamic_cast_1): Use abi_node for new-abi.
8137 (get_vmi_pseudo_type_info): Likewise.
8138 (create_tinfo_types): Likewise.
8139 (emit_support_tinfos): Likewise.
8140 * tinfo.h (cxxabi.h): Include for new-abi.
8141 Move rtti class definitions to new header file.
8142 * tinfo.cc (abi): Use the namespace.
8143 (std): Move new abi rtti classes from here ...
8144 (__cxxabiv1): ... to here.
8145 * tinfo2.cc (cxxabi.h): Include for new-abi.
8146 Move rtti class definitions to new header file.
8147 (std): Move new abi rtti classes from here ...
8148 (__cxxabiv1): ... to here.
8149 * inc/typeinfo (__class_type_info): Move into __cxxabiv1
8152 2000-03-20 Jed Wing <jedwin@zloty.ugcs.caltech.edu>
8153 Jason Merrill <jason@casey.cygnus.com>
8155 * method.c (build_overload_int): Use host_integerp.
8157 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
8159 * init.c (build_offset_ref): Handle the case of a templated member
8162 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
8164 * except.c (expand_exception_blocks): Clear catch_clauses_last.
8166 2000-03-18 Mark Mitchell <mark@codesourcery.com>
8168 * cp-tree.h (CLEAR_DECL_C_BIT_FIELD): New macro.
8169 * class.c (check_bitfield_decl): Turn illegal bitfields into
8171 (dfs_propagate_binfo_offsets): Adjust for new size_binop
8173 (dfs_offset_for_unshared_vbases): Likewise.
8174 * cvt.c (cp_convert_to_pointer): Convert NULL to a
8175 pointer-to-member correctly under the new ABI.
8176 * expr.c (cplus_expand_constant): Don't use cp_convert when
8177 turning an offset into a pointer-to-member.
8178 * init.c (resolve_offset_ref): Don't adjust pointers-to-members
8179 when dereferencing them under the new ABI.
8180 * typeck.c (get_member_function_from_ptrfunc): Tweak calculation
8181 of pointers-to-members under the new ABI.
8183 * class.c (check_bitfield_decl): Remove restriction on really long
8185 (layout_class_type): Implement new ABI handling of bitfields
8186 longer than their types.
8188 2000-03-18 Martin v. Löwis <loewis@informatik.hu-berlin.de>
8190 * parse.y (extdefs): Call ggc_collect.
8191 * parse.c: Regenerated.
8193 2000-03-18 Nathan Sidwell <nathan@codesourcery.com>
8195 * class.c (build_base_field): Use TYPE_ALIGN to examine a type.
8196 (note_name_declared_in_class): Use OVL_CURRENT to get at a
8199 Fri Mar 17 08:09:14 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8201 * class.c (build_vbase_path): Use integer_zerop.
8202 (build_vtable_entry): Use tree_low_cst.
8203 (get_vfield_offset): Use bit_position.
8204 (dfs_modify_vtables): New variable vindex_val; `i' is HOST_WIDE_INT.
8206 (check_bitfield_decl): Set DECL_SIZE using convert.
8207 (build_base_field): Set DECL_SIZE and DECL_SIZE_UNIT using size_binop.
8208 (layout_virtual_bases): DSIZE is unsigned HOST_WIDE_INT.
8210 (finish_struct_1): Use bit_position.
8211 (dump_class_hierarchy): Use tree_low_cst.
8212 * cp-tree.h (min_precision): Add declaration.
8213 * decl.c (xref_tag, xref_basetypes): Use tree_low_cst.
8214 * error.c (dump_type_suffix): Use host_integerp and tree_low_cst.
8215 (dump_expr): Use integer_zerop, host_integerp, and tree_low_cst.
8216 * expr.c (cplus_expand_constant): Use bit_position.
8217 * init.c (build_vec_init): Use host_integerp and tree_low_cst.
8218 * rtti.c (get_base_offset): Use bit_position.
8219 * typeck.c (build_binary_op): Use integer_zerop, compare_tree_int,
8220 host_integerp, and tree_low_cst.
8221 (pointer_int_sum): Use integer_zerop.
8222 (build_component_addr): Use bit_position.
8224 2000-03-17 Nathan Sidwell <nathan@codesourcery.com>
8226 * typeck.c (require_complete_type): Don't assume size_zero_node.
8227 (complete_type_or_else): Likewise.
8229 2000-03-16 Steven Grady <grady@digitaldeck.com>
8230 Jason Merrill <jason@casey.cygnus.com>
8232 * rtti.c (build_dynamic_cast_1): Improve diagnostics.
8234 2000-03-16 Nathan Sidwell <nathan@codesourcery.com>
8236 * decl2.c (grokfield): Bail out if type is error_mark_node.
8238 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
8240 * tinfo2.cc (__ptr_to_member_data): Rename to ...
8241 (__pointer_to_member_data): ... here. Adjust.
8242 * rtti.c (create_tinfo_types): Adjust.
8244 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
8246 * cp-tree.h (CPTI_REF_DESC_TYPE, ref_desc_type_node): Remove.
8247 * decl.c (ref_desc_type_node): Undocument.
8248 * rtti.c (ptr_ref_initializer): Rename to ...
8249 (ptr_initializer): ... here. Adjust comments.
8250 (ptmd_initializer): Fix comment thinko.
8251 (synthesize_tinfo_var): Remove REFERENCE_TYPE case.
8252 (create_tinfo_types): Remove ref_desc_type_node init.
8253 * tinfo2.cc (__reference_type_info): Remove.
8255 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
8257 * decl.c (cp_finish_decl): Remove obsolete comment.
8259 * typeck.c (build_ptrmemfunc1): Kill uninitialized warning.
8261 2000-03-14 Mark Mitchell <mark@codesourcery.com>
8263 * cp-tree.h: Tweak documentation.
8264 * class.c (build_vbase_pointer_fields): Layout the fields, too.
8265 (avoid_overlap): Remove.
8266 (get_binfo_offset_as_int): New function.
8267 (dfs_serach_base_offsets): Likewise.
8268 (layout_nonempty_base_or_field): Likewise.
8269 (build_base_field): Layout fields here. Avoid placing two objects
8270 of the same type at the same address, under the new ABI.
8271 (build_base_fields): Adjust accordingly.
8272 (create_vtable_ptr): Return the new field, but don't attach it to
8274 (remove_base_field): Remove.
8275 (remove_base_fields): Remove.
8276 (layout_basetypes): Adjust accordingly.
8277 (layout_class_type): Call layout_field for each field, rather than
8278 just making a wholesale call to layout_type.
8280 2000-03-14 Jeff Sturm <jsturm@sigma6.com>
8282 * except.c (expand_throw): Fix typo in _Jv_Sjlj_Throw.
8284 2000-03-13 Jason Merrill <jason@casey.cygnus.com>
8286 * decl.c (grokfndecl): Set TREE_NOTHROW if TYPE_NOTHROW_P.
8288 * except.c (dtor_nothrow): New fn.
8289 (do_pop_exception): Use it. Take type parm.
8290 (push_eh_cleanup): Take type parm.
8291 (expand_start_catch_block): Pass it.
8292 (build_eh_type_type_ref): Accept null type.
8294 2000-03-12 Mark Mitchell <mark@codesourcery.com>
8296 * cp-tree.h (revert_static_member_fn): Change prototype.
8297 * decl.c (grokfndecl): Adjust call to revert_static_member_fn.
8298 (grok_op_properties): Likewise.
8299 (start_function): Likewise.
8300 (revert_static_member_fn): Simplify.
8301 * pt.c (check_explicit_specialization): Adjust call to
8302 revert_static_member_fn.
8304 2000-03-11 Mark Mitchell <mark@codesourcery.com>
8306 * cp-tree.h (scope_kind): New type.
8307 (tmpl_spec_kind): Likewise.
8308 (declare_pseudo_global_level): Remove.
8309 (pseudo_global_level_p): Rename to template_parm_scope_p.
8310 (pushlevel): Remove declaration.
8311 (begin_scope): New function.
8312 (finish_scope): Likewise.
8313 (current_tmpl_spec_kind): Likewise.
8314 * decl.c (struct binding_level): Shorten parm_flag to 2 bits.
8315 Shorten keep to 2 bits. Rename pseudo_global to template_parms_p.
8316 Add template_spec_p.
8317 (toplevel_bindings_p): Adjust.
8318 (declare_pseudo_global_level): Remove.
8319 (pseudo_global_level_p): Rename to template_parm_scope_p.
8320 (current_tmpl_spec_kind): New function.
8321 (begin_scope): Likewise.
8322 (finish_scope): Likewise.
8323 (maybe_push_to_top_level): Adjust.
8324 (maybe_process_template_type_declaration): Likewise.
8325 (pushtag): Likewise.
8326 (pushdecl_nonclass_level): Likewise.
8327 (lookup_tag): Likewise.
8328 (grokfndecl): Handle member template specializations. Share
8329 constructor and non-constructor code.
8330 * decl2.c (check_classfn): Handle member template specializations.
8331 * pt.c (begin_template_parm_list): Use begin_scope.
8332 (begin_specialization): Likewise.
8333 (end_specialization): Likewise.
8334 (check_explicit_specialization): Use current_tmpl_spec_kind.
8335 Handle member template specializations.
8336 (end_template_decl): Use finish_scope. Remove call to
8338 (push_template_decl_real): Remove bogus error message.
8339 (tsubst_decl): Fix typo in code contained in comment.
8340 (instantiate_template): Handle member template specializations.
8341 (most_general_template): Likewise.
8343 2000-03-11 Gabriel Dos Reis <gdr@codesourcery.com>
8345 * lex.c (whitespace_cr): Compress consecutive calls to warning().
8346 (do_identifier): Ditto for error().
8348 * pt.c (convert_nontype_argument): Ditto for cp_error().
8349 (convert_template_argument): Ditto for cp_pedwarn().
8351 2000-03-11 Jason Merrill <jason@casey.cygnus.com>
8353 * exception.cc (__check_null_eh_spec): New fn.
8354 * except.c (expand_end_eh_spec): Call it if the spec is throw().
8356 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
8358 * decl.c (push_throw_library_fn): Take the FUNCTION_TYPE.
8359 * except.c (expand_end_eh_spec): Add the return type.
8360 * rtti.c (throw_bad_cast): Add the parmtypes.
8361 (throw_bad_typeid): Likewise.
8363 * semantics.c (expand_stmt): Only leave out rtl for unused
8364 artificials, and set DECL_IGNORED_P on them as well.
8365 * decl.c (wrapup_globals_for_namespace): Likewise.
8367 2000-03-09 Nathan Sidwell <nathan@codesourcery.com>
8369 * decl.c (maybe_commonize_var): Skip all artificial decls.
8370 * pt.c (tsubst_decl): Don't copy TREE_ASM_WRITTEN.
8372 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
8374 * lang-options.h, decl2.c: Add -fno-enforce-eh-specs.
8375 * cp-tree.h: Declare flag_enforce_eh_specs.
8376 * decl.c (store_parm_decls, finish_function): Check it.
8378 C library functions don't throw.
8379 * Makefile.in (cfns.h): New target.
8380 (except.o): Depend on it.
8381 * Make-lang.in (cc1plus): Depend on cfns.gperf.
8382 * cfns.gperf: New file.
8383 * cfns.h: Generated.
8384 * except.c: Include it.
8385 (nothrow_libfn_p): New fn.
8386 * decl.c (grokfndecl): Use it.
8387 * cp-tree.h: Declare it.
8389 * decl.c (push_overloaded_decl_1, auto_function,
8390 define_function): Lose.
8391 (build_library_fn_1): New static fn.
8392 (builtin_function): Use it.
8393 (get_atexit_node): Use build_library_fn_ptr.
8394 (build_library_fn, build_cp_library_fn, build_library_fn_ptr,
8395 build_cp_library_fn_ptr, push_library_fn, push_cp_library_fn,
8396 push_void_library_fn, push_throw_library_fn): New fns.
8397 * cp-tree.h: Declare them.
8398 (cp_tree_index): Remove CPTI_BAD_CAST, CPTI_BAD_TYPEID.
8399 (throw_bad_cast_node, throw_bad_typeid_node): Lose.
8400 * except.c (init_exception_processing, call_eh_info, do_pop_exception,
8401 (expand_end_eh_spec, alloc_eh_object, expand_throw): Use above fns.
8402 * rtti.c (build_runtime_decl): Lose.
8403 (throw_bad_cast, throw_bad_typeid, get_tinfo_decl,
8404 build_dynamic_cast_1, expand_si_desc, expand_class_desc,
8405 expand_ptr_desc, expand_attr_desc, expand_generic_desc): Use above fns.
8407 * call.c (build_call): Remove result_type parm.
8408 Call mark_used on unused artificial fns.
8409 * init.c, method.c, typeck.c, except.c, rtti.c: Adjust.
8411 2000-03-09 Jason Merrill <jason@casey.cygnus.com>
8413 * call.c (build_call): Set TREE_NOTHROW on the CALL_EXPR as
8415 * decl.c (define_function): Set TREE_NOTHROW on the FUNCTION_DECL.
8416 * except.c (call_eh_info, alloc_eh_object, expand_throw): Set
8417 TREE_NOTHROW or TREE_THIS_VOLATILE on the function as appropriate.
8418 * rtti.c (build_runtime_decl, get_tinfo_decl, build_dynamic_cast_1,
8419 expand_si_desc, expand_class_desc, expand_ptr_desc, expand_attr_desc,
8420 expand_generic_desc): Likewise.
8422 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
8424 * exception.cc (__cp_pop_exception): Cleanup the original object.
8426 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
8428 * decl.c (grok_op_properties): Merge conversion to void warning
8429 with other silly op warnings.
8431 2000-03-08 Jason Merrill <jason@casey.cygnus.com>
8433 * typeck2.c (process_init_constructor): Set TREE_PURPOSE of
8434 array CONSTRUCTOR elements. Don't use expr_tree_cons.
8436 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
8438 * decl.c (cp_make_fname_decl): New function.
8439 (wrapup_globals_for_namespace): Don't emit unused static vars.
8440 (init_decl_processing): Remove comment about use of
8441 array_domain_type. Set make_fname_decl.
8442 (cp_finish_decl): Remove __FUNCTION__ nadgering.
8443 * semantics.c (begin_compound_stmt): Remove
8444 current_function_name_declared flagging.
8445 (expand_stmt): Don't emit unused local statics.
8446 * typeck.c (decay_conversion): Don't treat __FUNCTION__ decls
8449 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
8451 * typeck.c (convert_for_assignment): Don't look at array
8453 * call.c (convert_like_real): Likewise.
8455 2000-03-07 Jason Merrill <jason@casey.cygnus.com>
8457 Add initial support for '\uNNNN' specifier.
8458 * lex.c (read_ucs): New fn.
8459 (readescape, skip_white_space): Call it.
8460 (is_extended_char, is_extended_char_1): New fns.
8461 (utf8_extend_token): New fn, #if 0'd out.
8462 (real_yylex): Treat extended chars like letters.
8464 * search.c (note_debug_info_needed): Walk the bases even if we
8465 weren't deferring the type itself.
8467 2000-03-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8469 * decl2.c (finish_objects): Constify a char*.
8471 * method.c (emit_thunk): Likewise.
8473 2000-03-06 Nathan Sidwell <nathan@codesourcery.com>
8475 * typeck.c (dubious_conversion_warnings): Look through
8478 Mon Mar 6 08:46:47 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8480 * class.c (dfs_modify_vtables): I is now unsigned.
8481 (check_bitfield_decl): Use tree_int_cst_sgn and compare_tree_int.
8482 (build_base_field): Add casts of TREE_INT_CST_LOW to HOST_WIDE_INT.
8483 * error.c (dump_expr): Cast TREE_INT_CST_HIGH to unsigned.
8484 * init.c (build_vec_init): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
8485 * method.c (build_overload_int): Cast TREE_INT_CST_HIGH to unsigned.
8486 * typeck.c (build_binary_op, case TRUNC_DIV_EXPR):
8487 Call integer_all_onesp.
8488 * typeck2.c (process_init_constructor): Use compare_tree_int.
8490 * lang-specs.h (as): Don't call if -syntax-only.
8492 2000-03-06 Mark Mitchell <mark@codesourcery.com>
8494 * expr.c (cplus_expand_expr, case STMT_EXPR): Don't set
8495 RTL_EXPR_HAS_NO_SCOPE after all.
8497 2000-03-05 Mark Mitchell <mark@codesourcery.com>
8499 * expr.c (cplus_expand_expr, case STMT_EXPR): Use
8500 expand_start_stmt_expr and expand_end_stmt_expr directly. Set
8501 RTL_EXPR_HAS_NO_SCOPE.
8503 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG a little
8506 * dump.c (dequeue_and_dump): Dump SCOPE_NO_CLEANUPS_P.
8508 2000-03-05 Nathan Sidwell <nathan@codesourcery.com>
8510 * call.c (convert_like): Macrofy.
8511 (convert_like_with_context): New macro.
8512 (convert_like_real): Renamed from convert_like. Add calling
8513 context parameters, for diagnostics. Add recursive flag. Call
8514 dubious_conversion_warnings for outer conversion.
8515 (build_user_type_conversion): Use convert_like_with_context.
8516 (build_over_call): Likewise. Don't warn about dubious
8517 conversions here. Adjust convert_default_arg calls.
8518 (convert_default_arg): Add context parameters for diagnostics.
8519 Pass throught to convert_like_with_context.
8520 * cp-tree.h (convert_default_arg): Add context parameters.
8521 (dubious_conversion_warnings): Prototype new function.
8522 * typeck.c (convert_arguments): Adjust convert_default_arg call.
8523 (dubious_conversion_warnings): New function, broken
8524 out of convert_for_assignment.
8525 (convert_for_assignment): Adjust.
8527 2000-03-03 Jason Merrill <jason@casey.cygnus.com>
8529 * decl2.c (key_method): Break out from...
8530 (import_export_vtable, import_export_class): ...here.
8532 * decl.c (finish_function): Don't mess with flag_keep_inline_functions.
8533 * decl2.c (finish_vtable_vardecl): Don't check decl_function_context.
8535 * search.c (note_debug_info_needed, dfs_debug_mark,
8536 dfs_debug_unmarkedp): Uncomment. Adjust for new scheme.
8537 * decl2.c (finish_vtable_vardecl): Call note_debug_info_needed.
8539 2000-03-03 Nathan Sidwell <nathan@codesourcery.com>
8541 * decl.c (cp_finish_decl): Remove obsolete obstack comments, fix
8544 2000-03-02 Mark Mitchell <mark@codesourcery.com>
8546 * cp-tree.h (TYPE_NEEDS_DESTRUCTOR): Rename to ...
8547 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): ... this.
8548 (TYPE_HAS_TRIVIAL_DESTRUCTOR): New macro.
8549 (lang_type): Split gets_new into has_new and has_array_new.
8550 (TYPE_VEC_NEW_USES_COOKIE): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
8551 (TYPE_GETS_NEW): Split into ...
8552 (TYPE_HAS_NEW_OPERATOR): ... this, and ...
8553 (TYPE_HAS_ARRAY_NEW_OPERATOR): ... this.
8554 (DECL_ARRAY_DELETE_OPERATOR_P): New macro
8555 (build_op_new_call): Don't declare.
8556 (build_new_1): Likewise.
8557 * call.c (build_op_new_call): Remove.
8558 * class.c (check_bases): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
8559 instead of TYPE_NEEDS_DESTRUCTOR.
8560 (finish_struct_bits): Likewise.
8561 (add_implicitly_declared_members): Likewise.
8562 (check_field_decl): Likewise.
8563 (check_methods): Set TYPE_VEC_DELETE_TAKES_SIZE here, and set it
8564 correctly under the new ABI.
8565 * decl.c (start_decl_1): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
8566 instead of TYPE_NEEDS_DESTRUCTOR.
8567 (initialize_local_var): Likewise.
8568 (destroy_local_var): Likewise.
8569 (cp_finish_decl): Likewise.
8570 (register_dtor_fn): Likewise.
8571 (grok_op_properties): Set TYPE_HAS_NEW_OPERATOR and
8572 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW. Don't set
8573 TYPE_VEC_DELETE_TAKES_SIZE here.
8574 (xref_basetypes): Set TYPE_HAS_NEW_OPERATOR and
8575 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW.
8576 (store_parm_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
8577 (finish_destructor_body): Likewise.
8578 (maybe_build_cleanup_1): Likewise.
8579 * decl2.c (do_static_destruction): Likewise.
8580 * init.c (build_new_1): Make it static.
8581 (perform_member_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
8582 (expand_cleanup_for_base): Likewise.
8583 (get_cookie_size): New function.
8584 (build_new_1): Handle array-new cookies correctly under the new
8586 (build_vec_delete_1): Likewise.
8587 (build_vec_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
8588 (build_delete): Likewise.
8589 (build_vec_delete): Handle array-new cookies correctly under the new
8591 * lex.c (do_identifier): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
8592 * pt.c (instantiate_class_template): Set TYPE_HAS_NEW_OPERATOR and
8593 TYPE_HAS_ARRAY_NEW_OPERATOR.
8594 * ptree.c (print_lang_type): Check them.
8595 * search.c (context_for_name_lookup): Fix typo in comment.
8596 (tree_has_any_destructor_p): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
8597 * tree.c (break_out_cleanups): Likewise.
8598 (build_cplus_array_test_1): Likewise.
8599 (cp_build_qualified_type_real): Likewise.
8600 * typeck.c (complete_type): Likewise.
8602 * g++spec.c (lang_specific_driver): Add -fnew-abi at the start of
8603 the command-line, not the end.
8605 2000-03-01 Jason Merrill <jason@casey.cygnus.com>
8607 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG.
8609 2000-03-02 Tom Tromey <tromey@cygnus.com>
8611 * cp-tree.h (build_java_class_ref): Declare.
8612 * init.c (build_java_class_ref): No longer static.
8613 * except.c (expand_throw): Generate a Java-style `throw' if the
8614 thrown object is a "Java" object.
8615 (initialize_handler_parm): Generate a Java-style lookup of
8616 exception info if the caught object is a "Java" object.
8617 (catch_language, catch_language_init): New globals.
8618 (decl_is_java_type): New function.
8619 (expand_start_catch_block): Don't call push_eh_info() or
8620 push_eh_cleanup() when handling a Java-style "catch". Pass Java
8621 class reference to build_catch_block.
8623 Thu Mar 2 13:32:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8625 * typeck.c (comptypes): Treat sizetype like its language equivalent.
8627 2000-03-01 Bernd Schmidt <bernds@cygnus.co.uk>
8629 * typeck.c (maybe_warn_about_returning_address_of_local): Reorganize
8630 to merge reference/pointer code and fix incorrect warnings.
8632 2000-02-29 Jason Merrill <jason@casey.cygnus.com>
8634 * search.c (protected_accessible_p): Use context_for_name_lookup.
8636 * init.c (construct_virtual_bases): Fix thinko.
8637 * typeck.c (expand_ptrmemfunc_cst): Fix thinko.
8639 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
8641 * decl.c (current_function_decl): Move to toplev.c.
8643 2000-02-29 Nathan Sidwell <nathan@codesourcery.com>
8645 * pt.c (fn_type_unification): Unify return type, whenever
8647 (get_bindings_real): Only pass return type when necessary.
8648 Remove explicit return type check.
8649 * class.c (resolve_address_of_overloaded_function): Pass desired
8650 return type to fn_type_unification.
8652 Mon Feb 28 08:15:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8654 * class.c (build_vtbl_or_vbase_field, check_methods): Don't clear
8656 (check_bitfield_decl, check_field_decls): Set DECL_SIZE, not
8658 * rtti.c (expand_class_desc): Likewise.
8659 * cp-tree.h (DECL_INIT_PRIORITY): Use underlying union name.
8660 (THUNK_VCALL_OFFSET): Likewise.
8661 (THUNK_DELTA): Reflect changes in ../tree.h.
8663 2000-02-28 Jason Merrill <jason@casey.cygnus.com>
8665 * search.c (protected_accessible_p): Also allow the access if
8666 the member is public in DERIVED. Lose TYPE parm.
8667 (friend_accessible_p): Lose TYPE parm.
8668 (accessible_p): Adjust.
8670 Sun Feb 27 16:40:33 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8672 * class.c (dfs_build_vtable_offset_vtbl_entries): Don't use size_binop
8673 on things that are not sizes; ssize_binop deleted.
8674 Call size_diffop when appropriate.
8675 (dfs_build_vcall_offset_vtbl_entries): Likewise.
8676 (build_primary_vtable, build_secondary_vtable): Likewise.
8677 (dfs_set_offset_for_unshared_vbases, dfs_modify_vtables): Likewise.
8678 Variable I is HOST_WIDE_INT.
8679 (get_vfield_offset): Pass proper types to size_binop.
8680 (size_extra_vtbl_entries, layout_virtual_bases): Likewise.
8681 (finish_struct_1): Likewise.
8682 (skip_rtti_stuff): Arg N is now pointer to signed.
8683 (layout_class_type): Use size_zero_node.
8684 * cp-tree.h (skip_rtti_stuff): Arg N is pointer to signed.
8685 * cvt.c (cp_convert_to_pointer): Pass proper types to size_binop.
8686 * decl.c (complete_arry_type): Pass proper types to size_binop.
8687 (xref_basetypes): BINFO_OFFSET is sizetype.
8688 * error.c (dump_expr): Don't use size_binop non-sizes.
8689 * expr.c (cplus_expand_constant): Pass proper types to size_binop.
8690 * init.c (construct_virtual_bases): Fix type error.
8691 (build_vec_delete_1): Pass proper type to size_binop and don't
8693 * lex.c (cp_make_lang_type): BINFO_OFFSET is sizetype.
8694 * rtti.c (get_base_offset): Pass proper type to size_binop.
8695 * search.c (dfs_find_vbases): Fix type error.
8696 (expand_upcast_fixups): Arg to skip_rtti_stuff is pointer to signed.
8697 (dfs_get_vbase_types): BINFO_OFFSET is sizetype.
8698 * tree.c (debug_binfo): Variable N is signed.
8699 Use HOST_WIDE_INT_PRINT_DEC.
8700 * typeck.c (comptypes): sizetype is same as equivalent integer type.
8701 (c_sizeof, c_sizeof_nowarn, expr_sizeof): Use TYPE_SIZE_UNIT,
8702 size_one_node and size_zero_node.
8703 (c_alignof): Use size_one_node.
8704 (build_component_addr): Pass proper types to size_binop.
8705 (expand_ptrmemfunc_cst): Don't use size_binop on non-sizes.
8707 2000-02-26 Jason Merrill <jason@casey.cygnus.com>
8709 Implement class scope using-declarations for functions.
8710 * class.c (handle_using_decl): Call add_method for used functions.
8711 Use IDENTIFIER_CLASS_VALUE to check for conflicts.
8712 (add_method): Used functions are hidden by local functions.
8713 (check_bases_and_members): Handle using-decls before finalizing
8714 CLASSTYPE_METHOD_VEC.
8715 * call.c (add_function_candidate): Add ctype parm; if non-zero,
8716 override the type of 'this' accordingly.
8717 (add_template_candidate, add_template_candidate_real): Add ctype parm.
8718 (convert_class_to_reference, build_user_type_conversion_1,
8719 build_new_function_call, build_object_call, build_new_op,
8720 build_new_method_call): Pass ctype parm.
8722 * search.c (lookup_member): Put rval_binfo, not basetype_path, in
8724 * call.c (convert_class_to_reference, build_user_type_conversion_1,
8725 build_new_function_call, build_object_call, build_new_op,
8726 build_new_method_call, build_op_delete_call): Don't get basetype_path
8728 * typeck.c (build_component_ref): Likewise.
8729 * init.c (build_offset_ref): Likewise.
8730 (resolve_offset_ref): Don't call enforce_access.
8731 Call build_scoped_ref.
8732 * typeck2.c (build_scoped_ref): Simplify. Do nothing if it
8733 would cause an error or if -pedantic.
8734 * class.c (alter_access): Lose binfo parm.
8736 2000-02-26 Mark Mitchell <mark@codesourcery.com>
8738 * semantics.c (simplify_aggr_init_exprs_p): Don't walk into
8741 2000-02-25 Alfred Minarik <a8601248@unet.univie.ac.at>
8743 * rtti.c (get_vmi_pseudo_type_info): Move __vmi_class_type_info
8744 pseudo_type_info creation into the std namespace
8746 2000-02-26 Mark Mitchell <mark@codesourcery.com>
8748 * cp-tree.h (DECL_NEEDED_P): Tweak to correct usage before EOF.
8749 (import_export_class): Remove declaration.
8750 * decl2.c (import_export_class): Make it static.
8751 * dump.c (dequeue_and_dump): Handle PREDECREMENT_EXPR,
8752 PREINCREMENT_EXPR, POSTDECREMENT_EXPR, POSTINCREMENT_EXPR,
8753 EXPR_WITH_FILE_LOCATION.
8754 * lex.c (check_newline): Tweak filename/lineno setting.
8755 * semantics.c (begin_while_stmt): Fix typo in comment.
8757 Sat Feb 26 19:50:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8759 * lang-options.h (-fmessage-length=): Add missing option.
8761 * Make-lang.in (CXX_SRCS): Add .h files and sort list.
8763 2000-02-26 Zack Weinberg <zack@wolery.cumb.org>
8765 * Make-lang.in: Delete refs to LIBGCC2_DEPS.
8767 Fri Feb 25 14:52:33 2000 Jim Wilson <wilson@cygnus.com>
8769 * optimize.c (expand_call_inline): Emit the return label before
8770 evaluating the return value.
8772 2000-02-24 Mark Mitchell <mark@codesourcery.com>
8774 * lex.c (check_newline): Use push_srcloc and pop_srcloc, rather
8775 than duplicating functionality here.
8776 * optimize.c: Include input.h.
8777 (expand_call_inline): Use push_srcloc and pop_srcloc.
8778 * parse.y (maybe_cv_qualifier): Remove calls to emit_line_note.
8779 * parse.c: Regenerated.
8780 * Makefile.in (lex.o): Depend on input.h.
8781 (optimize.o): Likewise.
8783 2000-02-24 Nathan Sidwell <nathan@codesourcery.com>
8785 * decl.c (grokdeclarator): Diagnose qualifiers on non-member
8786 function type, rather than ICE.
8788 2000-02-23 Jason Merrill <jason@casey.cygnus.com>
8790 * decl.c (grokdeclarator): Call decl_type_access_control.
8791 * parse.y (parse_end_decl): Don't call decl_type_access_control if
8794 2000-02-23 Nathan Sidwell <nathan@codesourcery.com>
8796 * decl.c (decls_match): Remove obsolete static member nadgering.
8798 2000-02-21 Martin v. Löwis <loewis@informatik.hu-berlin.de>
8800 * decl.c (grokdeclarator): Change ANSI to ISO.
8801 * lex.c (consume_string, readescape, do_identifier): Likewise.
8802 (parse_float, real_yylex): Likewise.
8803 * parse.y (paren_expr_or_null, paren_cond_or_null): Likewise.
8804 (unary_expr, new_initializer, cast_expr, primary, primary_no_id,
8805 new_type_id, maybe_label_decls, simple_stmt,
8806 for.init.statement): Likewise.
8807 * pt.c (do_decl_instantiation, do_type_instantiation): Likewise.
8808 * semantics.c (finish_named_return_value): Likewise.
8809 * parse.c: Regenerate.
8811 2000-02-21 Mark Mitchell <mark@codesourcery.com>
8813 * cp-tree.h (CPTI_VTABLE_INDEX_TYPE): New macro.
8814 (CPTI_CLASS_STAR_TYPE): Remove.
8815 (vtable_index_type): Likewise.
8816 (class_star_type_node): Remove.
8817 (TYPE_PTRMEMFUNC_FN_TYPE): Adjust for the new ABI.
8818 (build_binary_op_nodefault): Remove.
8819 * call.c (build_new_op): Use build_binary_op instead of
8820 build_binary_op_nodefault.
8821 * decl.c (init_decl_processing): Remove class_star_type_node
8822 initialization. Make delta_type_node ptrdiff_type_node under the
8823 new ABI. Initialize vtable_index_type.
8824 (build_ptrmemfunc_type): Build different structures for the new
8826 (build_enumerator): Use build_binary_op instead of
8827 build_binary_op_nodefault.
8828 * method.c (build_overload_value): Mangle pointers-to-members
8829 appropriately under the new ABI.
8830 * typeck.c (build_array_ref): Use build_binary_op instead of
8831 build_binary_op_nodefault.
8832 (get_member_function_from_ptrfunc): Adjust for the new ABI.
8833 (build_binary_op_nodefault): Rename to ...
8834 (build_binary_op): ... this. Remove old version. Adjust for
8835 pointer-to-member comparisons under the new ABI.
8836 (build_ptrmemfunc1): Remove dead code. Adjust for the new ABI.
8837 (build_ptrmemfunc): Adjust for the new ABI.
8838 (expand_ptrmemfunc_cst): Likewise.
8839 (delta2_from_ptrmemfunc): Assert that we're not using the new ABI.
8840 (pfn_from_ptrmemfunc): Adjust for the new ABI.
8842 2000-02-21 Gabriel Dos Reis <gdr@codesourcery.com>
8844 * call.c (build_object_call): Compress consecutive calls to
8846 (build_conditional_expr): Say 'ISO C++' not 'ANSI C++'.
8847 (build_op_delete_call): Adjust message formatting.
8849 * class.c (check_bases): Compress consecutive calls to
8851 (finish_struct_anon): Say 'ISO C++'.
8853 * decl.c (start_decl): Same here.
8854 (grok_reference_init): Likewise.
8855 (grokfndecl): Correct message formatting.
8856 (grokfndecl): Improve diagnostic.
8857 (check_static_variable_definition): Likewise. Say 'ISO C++'
8858 (compute_array_index_type): Say 'ISO C++'
8859 (create_array_type_for_decl): Compress consecutive calls to
8861 (grokdeclarator): Say 'ISO C++'
8862 (grok_op_properties): Likewise.
8864 * decl2.c (delete_sanity): Clairify diagnostic.
8865 (check_member_template): Same here.
8866 (grok_function_init): Use consistent terminology.
8868 * expr.c (do_case): Say 'ISO C++'
8870 * friend.c (do_friend): Compress consecutive calls to warning.
8872 2000-02-20 Mark Mitchell <mark@codesourcery.com>
8874 * cp-tree.h (merge_primary_and_secondary_vtables_p): New macro.
8875 * class.c (build_secondary_vtable): Reorganize. Don't create a
8876 new vtable under the new ABI.
8877 (layout_vtable_decl): Don't add num_extra_vtbl_entries when
8879 (build_vtbl_initializer): Don't return a CONSTRUCTOR; just return
8880 the initializing elements.
8881 (initialize_vtable): New function.
8882 (dfs_finish_vtbls): Use it.
8883 (dfs_accumulate_vtbl_inits): New function.
8884 (finish_vtbls): Merge primary and secondary vtables under the new
8886 (finish_struct_1): Remove redundant call to layout_vtable_decl.
8887 * init.c (expand_virtual_init): Deal with BINFO_VTABLEs that
8890 * class.c (build_vtable): New function, split out from ...
8891 (get_vtable_decl): ... here, and ...
8892 (build_secondary_vtable): ... here.
8894 * pt.c (tsubst_decl): Fix formatting.
8896 Sat Feb 19 18:43:13 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8898 * class.c (build_primary_vtable, layout_vtable_decl): Likewise.
8899 (avoid_overlap, build_base_field): Likewise.
8900 (build_base_field, build_base_fields, is_empty_class):
8901 Test DECL_SIZE with integer_zero.
8902 (layout_class_type): Set CLASSTYPE_SIZE_UNIT.
8903 * cp-tree.h (struct lang_type): New field size_unit.
8904 (CLASSTYPE_SIZE_UNIT): New macro.
8905 * decl.c (init_decl_processing): Set DECL_SIZE_UNIT.
8906 (cp_finish_decl): Delete -Wlarger-than processing.
8907 * optimize.c (remap_decl): Walk DECL_SIZE_UNIT.
8908 * pt.c (tsubst_decl): Set DECL_SIZE_UNIT.
8909 * tree.c (make_binfo): binfo vector is one entry longer.
8910 (walk_tree): Walk DECL_SIZE_UNIT.
8912 2000-02-19 Mark Mitchell <mark@codesourcery.com>
8914 * class.c (dfs_build_vcall_offset_vtbl_entries): Fix typo in
8916 (build_vtable_entry): Don't assume all vtable entries are
8918 (build_vtbl_initializer): Adjust accordingly.
8919 (get_vtable_decl): Fix formatting.
8921 2000-02-18 Jason Merrill <jason@casey.cygnus.com>
8923 * semantics.c (deferred_type_access_control): Walk the entire
8925 (save_type_access_control): Rename from
8926 initial_deferred_type_access_control. Just remember the value.
8927 (decl_type_access_control): New fn.
8928 (begin_function_definition): Use deferred_type_access_control, after
8929 we've started the function. Set type_lookups to error_mark_node.
8930 * parse.y (frob_specs, fn.def1): Adjust.
8931 (parse_decl0, parse_field, parse_field0, parse_bitfield): New fns.
8932 (parse_end_decl, parse_bitfield0, parse_method): New fns.
8933 (fn.def2, initdcl, initdcl0_innards, nomods_initdcl0): Use them.
8934 (after_type_component_declarator0): Likewise.
8935 (after_type_component_declarator): Likewise.
8936 (notype_component_declarator): Likewise.
8937 * cp-tree.h: Adjust.
8939 * decl.c (redeclaration_error_message): Allow redeclaration of
8940 namespace-scope decls.
8942 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
8944 * typeck2.c (my_friendly_abort): Use GCCBUGURL.
8946 2000-02-17 Mark Mitchell <mark@codesourcery.com>
8948 * class.c (add_method): Don't set DECL_VIRTUAL_CONTEXT.
8949 * decl2.c (grokclassfn): Likewise.
8951 * ir.texi: Document DECL_TEMPLATE_INSTANTIATIONS.
8953 * decl2.c (lang_decode_option): Don't set default message length
8955 * lex.c (lang_init_options): Set it here.
8957 2000-02-16 Mark Mitchell <mark@codesourcery.com>
8959 Make DECL_CONTEXT mean the class in which a member function was
8960 declared, even for a virtual function.
8961 * cp-tree.h (DECL_CLASS_CONTEXT): Adjust.
8962 (DECL_FRIEND_CONTEXT): New macro.
8963 (DECL_REAL_CONTEXT): Remove.
8964 (SET_DECL_FRIEND_CONTEXT): Likewise.
8965 (DECL_VIRTUAL_CONTEXT): Adjust.
8966 (DECL_CLASS_SCOPE_P): Use TYPE_P.
8967 (add_friends): Remove.
8968 (hack_decl_function_context): Likewise.
8969 * call.c (build_new_function_call): Replace DECL_REAL_CONTEXT with
8971 (build_over_call): Fix indentation. Use DECL_CONTEXT
8972 instead of DECL_CLASS_CONTEXT.
8973 * class.c (dfs_build_vcall_offset_vtbl_entries): Likewise.
8974 (add_method): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
8975 (strictly_overrides): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
8976 (build_vtbl_or_vbase_field): Don't set DECL_CLASS_CONTEXT.
8977 (build_base_field): Likewise.
8978 (finish_struct_1): Likewise.
8979 (build_self_reference): Likewise.
8980 * decl.c (push_class_binding): Use CP_DECL_CONTEXT, not
8982 (pushtag): Use decl_function_context, not
8983 hack_decl_function_context.
8984 (decls_match): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
8985 (duplicate_decls): Use DECL_VIRTUAL_CONTEXT.
8986 (pushdecl): Remove bogus code.
8987 (start_decl): Use DECL_CONTEXT rather than DECL_CLASS_CONTEXT.
8988 (cp_finish_decl): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
8989 (grokfndecl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
8990 Use decl_function_context, nothack_decl_function_context.
8991 (grokvardecl): Don't set DECL_CLASS_CONTEXT.
8992 (grokdeclarator): Likewise. Use decl_function_context, not
8993 hack_decl_function_context.
8994 (copy_args_p): Document. Don't use DECL_CLASS_CONTEXT.
8995 (start_function): Use DECL_FRIEND_CONTEXT, not
8996 DECL_CLASS_CONTEXT. Use decl_function_context, not
8997 hack_decl_function_context.
8998 (finish_function): Use decl_function_context, not
8999 hack_decl_function_context.
9000 (maybe_retrofit_in_chrg): Use DECL_CONTEXT, not
9002 (grokclassfn): Set DECL_VIRTUAL_CONTEXT, not DECL_CONTEXT.
9003 (finish_static_data_member_decl): Don't set DECL_CLASS_CONTEXT.
9004 (grokfield): Likewise.
9005 (finish_builtin_type): Likewise.
9006 (finish_vtable_vardec): Use decl_function_context, not
9007 hack_decl_function_context.
9008 (import_export_decl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
9009 (start_static_initialization_or_destruction): Likewise.
9010 (finish_static_initialization_or_destruction): Likewise.
9011 (mark_used): Adjust logic for deciding when to synthesize methods.
9012 * dump.c (dequeue_and_dump): Use CP_DECL_CONTEXT, not
9014 * error.c (dump_function_decl): Use DECL_CONTEXT, not
9016 * friend.c (is_friend): Likewise.
9017 (add_friends): Remove.
9018 (do_friend): Use SET_DECL_FRIEND_CONTEXT.
9019 * lex.c (begin_definition_of_inclass_inline): Use
9020 decl_function_context, not hack_decl_function_context.
9021 (process_next_inline): Likewise.
9022 (do_identifier): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
9023 * method.c (set_mangled_name_for_decl): Use DECL_CONTEXT, not
9024 DECL_CLASSS_CONTEXT.
9025 (hack_identifier): Likewise.
9026 (synthesize_method): Use decl_function_context, not
9027 hack_decl_function_context.
9028 * pt.c (template_class_depth_real): Use CP_DECL_CONTEXT, not
9030 (is_member_template): Use decl_function_context, not
9031 hack_decl_function_context. Use DECL_CONTEXT, not
9033 (build_template_decl): Set DECL_VIRTUAL_CONTEXT, not
9035 (check_default_tmpl_args): Use CP_DECL_CONTEXT, not
9037 (push_template_decl_real): Likewise.
9038 (instantiate_class_template): Don't call add_friends.
9039 (tsubst_default_argument): Use DECL_CONTEXT, not
9041 (tsubst_decl): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
9042 Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
9043 (set_meangled_name_for_template_decl): Use DECL_CONTEXT, not
9045 * repo.c (repo_inline_used): Likewise.
9046 * search.c (current_scope): Adjust for new _CONTEXT macros.
9047 (context_for_name_lookup): Use CP_DECL_CONTEXT, not
9049 (friend_accessible_p): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
9050 (lookup_fnfields_here):Likewise.
9051 (check_final_overrider): Likewise.
9052 (init_vbase_pointers): Likewise.
9053 (virtual_context): Likewise.
9054 * semantics.c (finish_member_declaration): Just set DECL_CONTEXT.
9055 (expand_body): Use decl_function_context, not
9056 hack_decl_function_context.
9057 * tree.c (hack_decl_function_context): Remove.
9058 * typeck.c (build_x_function_call): Use DECL_CONTEXT, not
9060 * typeck2.c (error_not_base_type): Likewise.
9062 2000-02-15 Jason Merrill <jason@casey.cygnus.com>
9064 * decl.c (xref_tag): Don't SET_IDENTIFIER_NAMESPACE_VALUE.
9066 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9068 * Make-lang.in (g++spec.o): Depend on $(GCC_H), not gcc.h.
9070 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
9072 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
9074 2000-01-16 Gabriel Dos Reis <gdr@codesourcery.com>
9076 * decl2.c (lang_decode_option): Enable automatic line wrapping.
9078 2000-02-13 Jason Merrill <jason@casey.cygnus.com>
9080 * parse.y (frob_specs): Split out...
9081 (parse_decl): From here.
9082 (fn.def2): Call initial_deferred_type_access_control.
9083 (after_type_component_declarator0): Call frob_specs.
9084 (notype_component_declarator0): Likewise.
9085 * search.c (friend_accessible_p): Nested classes are friends of their
9088 2000-02-10 Mark Mitchell <mark@codesourcery.com>
9090 * ir.texi (ADDR_EXPR): Document the fact that an ADDR_EXPR can be
9091 used to create an implicit temporary.
9093 * class.c (dfs_modify_vtables): Tweak calculation of functions to
9096 2000-02-08 Nathan Sidwell <nathan@acm.org>
9098 * typeck.c (strip_all_pointer_quals): Use TYPE_MAIN_VARIANT, to
9099 strip array element qualifiers too.
9101 2000-02-07 Mark Mitchell <mark@codesourcery.com>
9103 * decl.c (store_parm_decls): Don't build cleanups for parameters
9104 while processing_template_decl.
9106 2000-02-07 Jason Merrill <jason@casey.cygnus.com>
9108 * cp-tree.h (struct saved_scope): Add incomplete field.
9109 (namespace_scope_incomplete): New macro.
9110 * decl.c (pushdecl): Use it.
9111 (hack_incomplete_structures): Use it. See through artificial
9113 (mark_saved_scope): Mark it.
9115 Implement access control for nested types.
9116 * search.c (type_access_control): New fn.
9117 (accessible_p): Now we do perform access control for types.
9118 * semantics.c (deferred_type_access_control): New fn.
9119 (initial_deferred_type_access_control): New fn.
9120 (begin_function_definition): Call it. Add lookups parm.
9121 * decl.c (struct binding_level): Add this_class field.
9122 (pushlevel_class): Set it.
9123 (mark_binding_level): Mark it.
9124 (lookup_name_real): Use it. Call type_access_control.
9125 (mark_saved_scope): Mark lookups field.
9126 * cp-tree.h (flagged_type_tree): Add lookups field.
9127 (struct saved_scope): Add lookups field.
9128 (type_lookups): New macro.
9129 * parse.y (declmods): Now <ftype>.
9130 (parse_decl): Add lookups parm. Call
9131 initial_deferred_type_access_control.
9132 (lang_extdef): Clear type_lookups.
9133 (typed_declspecs, declmods, typespec): Set lookups field.
9134 (initdcl): Call deferred_type_access_control.
9135 (fn.def1, fn.def2, typed_declspecs1, initdcl0_innards, nomods_initdcl0,
9136 component_decl_1, named_parm): Adjust.
9137 * friend.c (is_friend): Nested classes are friends of their
9140 * class.c (currently_open_derived_class): New fn.
9141 * method.c (hack_identifier): Use it.
9143 * lex.c (do_identifier): Remove obsolete code.
9145 * parse.y (typed_typespecs): Propagate new_type_flag properly.
9147 2000-02-05 Zack Weinberg <zack@wolery.cumb.org>
9149 * tinfo.h: Remove apostrophes from C++ comment (xgettext
9150 thinks this file is plain C).
9152 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9154 * Makefile.in (call.o): Depend on $(EXPR_H).
9156 * call.c: Include "expr.h".
9158 * class.c (dump_class_hierarchy): Add prototype.
9160 * search.c (dfs_get_pure_virtuals): Likewise.
9162 2000-02-1 Ulrich Drepper <drepper@redhat.com>
9164 * parse.y (simple_stmt): Allow :: token in asm parameter list.
9167 Mon Jan 31 15:35:29 2000 Jim Wilson <wilson@cygnus.com>
9169 * class.c (build_vtbl_or_vbase_field): New parameter fcontext.
9170 Store it in DECL_FCONTEXT.
9171 (build_vbase_pointer_fields, create_vtable_ptr): Fix callers.
9173 2000-01-31 Jason Merrill <jason@casey.cygnus.com>
9175 * tinfo.h (old abi): #include "tconfig.h".
9176 * tinfo.cc (convert_to_base): Move into old abi section.
9178 2000-01-31 Mark Mitchell <mark@codesourcery.com>
9180 * cp-tree.h (BINFO_VIRTUALS): Tweak documentation.
9181 (CLASSTYPE_PRIMARY_BINFO): Use BINFO_PRIMARY_BINFO.
9182 (BINFO_PRIMARY_BINFO): New macro.
9183 (BF_DELTA): Rename to ...
9184 (BV_DELTA): ... this.
9185 (BF_VCALL_INDEX): Rename to ...
9186 (BV_VCALL_INDEX): ... this.
9187 (BF_FN): Rename to ...
9189 * class.c (build_vbase_path): Adjust for changes to reverse_path.
9190 (set_rtti_entry): Rename BF_ macros to BV_ variants.
9191 (modify_vtable_entry): Simplify.
9192 (add_virtual_function): Rename BF_ macros to BV_ variants.
9193 (build_vtable_initializer): Likewise.
9194 (get_class_offset_1): Remove.
9195 (dfs_get_class_offset): Likewise.
9196 (get_class_offset): Likewise.
9197 (dfs_find_final_overrider): New function.
9198 (find_final_overrider): Likewise.
9199 (modify_one_vtable): Remove.
9200 (dfs_find_base): New function.
9201 (dfs_modify_vtables): Fold modify_one_vtable in here. Use
9202 find_final_overrider.
9203 (modify_all_vtables): Adjust. Set BV_VCALL_INDEX on new
9205 (dfs_fixup_vtable_deltas): Remove.
9206 (override_one_vtable): Remove.
9207 (merge_overrides): Likewise.
9208 (layout_virtual_bases): Make sure BINFO_OFFSET is set right for
9209 unreal chilren of virtual bases.
9210 (finish_struct_1): Don't use merge_overrides. Don't use
9211 dfs_fixup_vtable_deltas.
9212 * tree.c (reverse_path): Return a TREE_LIST, not a chain of
9215 2000-01-31 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
9216 Jason Merrill <jason@yorick.cygnus.com>
9218 * tinfo.h: Rename USItype to myint32, depend on BITS_PER_UNIT.
9220 2000-01-31 Alfred Minarik <a8601248@unet.univie.ac.at>
9222 * exception.cc (__throw_bad_typeid): Add missing std::.
9224 2000-01-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9226 * cp-tree.h (make_thunk): PROTO -> PARAMS.
9228 2000-01-31 Nathan Sidwell <sidwell@codesourcery.com>
9230 * cp-tree.h (new_abi_rtti_p): Use flag_new_abi.
9232 Runtime support for new-abi rtti.
9233 * inc/typeinfo (type_info::operator!=): Define in class.
9234 (type_info::before, type_info::name, type_info::operator==,
9235 type_info::operator!=): Define new ABI implementations.
9236 (type_info::is_pointer_p, type_info::is_function_p): Declare
9237 new virtual functions.
9238 (type_info::do_catch, type_info::do_upcast): Likewise.
9240 * tinfo.h (__base_class_info): Define new class.
9241 (__class_type_info): Likewise.
9242 (__si_class_type_info): Likewise.
9243 (__vmi_class_type_info): Likewise.
9244 (__dynamic_cast): Prototype.
9246 * tinfo.cc: Conditionalize old and new rtti mechanisms.
9247 (type_info::is_pointer_p): Define new function.
9248 (type_info::is_function_p): Likewise.
9249 (type_info::do_catch): Likewise.
9250 (type_info::do_upcast): Likewise.
9251 (vtable_prefix): New structure for vtable access.
9252 (adjust_pointer): Define new template function.
9253 (contained_p, public_p, virtual_p, contained_public_p,
9254 contained_nonpublic_p, contained_nonvirtual_p): Define new
9256 (nonvirtual_base_type): New local variable.
9257 (__class_type_info::~__class_type_info): Define.
9258 (__si_class_type_info::~__si_class_type_info): Likewise.
9259 (__vmi_class_type_info::~__vmi_class_type_info): Likewise.
9260 (__class_type_info::do_catch): Define new function.
9261 (__class_type_info::do_upcast): Likewise.
9262 (__class_type_info::find_public_src): Likewise.
9263 (__class_type_info::do_find_public_src): Likewise.
9264 (__si_class_type_info::do_find_public_src): Likewise.
9265 (__vmi_class_type_info::do_find_public_src): Likewise.
9266 (__class_type_info::do_dyncast): Likewise.
9267 (__si_class_type_info::do_dyncast): Likewise.
9268 (__vmi_class_type_info::do_dyncast): Likewise.
9269 (__class_type_info::do_upcast): Likewise.
9270 (__si_class_type_info::do_upcast): Likewise.
9271 (__vmi_class_type_info::do_upcast): Likewise.
9272 (__dynamic_cast): Likewise.
9274 * tinfo2.cc (__fundamental_type_info): Define new class.
9275 (__pointer_type_info): Likewise.
9276 (__reference_type_info): Likewise.
9277 (__array_type_info): Likewise.
9278 (__function_type_info): Likewise.
9279 (__enum_type_info): Likewise.
9280 (__ptr_to_member_type_info): Likewise.
9281 (__fundamental_type_info::~__fundamental_type_info): Define.
9282 (__pointer_type_info::~__pointer_type_info): Likewise.
9283 (__reference_type_info::~__reference_type_info): Likewise.
9284 (__array_type_info::~__array_type_info): Likewise.
9285 (__function_type_info::~__function_type_info): Likewise.
9286 (__enum_type_info::~__enum_type_info): Likewise.
9287 (__ptr_to_member_type_info::~__ptr_to_member_type_info): Likewise.
9288 (__pointer_type_info::do_catch): Define new function.
9289 (__ptr_to_member_type_info::do_catch): Define new function.
9291 (__throw_type_match_rtti_2): Use new ABI interface, if enabled.
9292 (__is_pointer): Likewise.
9294 * exception.cc (__cplus_type_matcher): Deal with new-abi rtti.
9296 2000-01-30 Mark Mitchell <mark@codesourcery.com>
9298 * cp/class.c (build_vtable): Rename to build_primary_vtable.
9299 (prepare_fresh_vtable): Rename to build_secondary_vtable.
9300 (make_new_vtable): New function.
9301 (modify_vtable_entry): Handle generation of new vtables correctly.
9302 (modify_one_vtable): Remove unused parameter.
9303 (dfs_fixup_vtable_deltas): Likewise.
9304 (override_one_vtable): Use build_secondary_vtable.
9305 (finish_struct_1): Use build_primary_vtable and
9306 build_secondary_vtable.
9308 2000-01-28 Ulrich Drepper <drepper@redhat.com>
9310 * cp/decl.c: Adjust variable names, comments, help strings.
9312 2000-01-29 Nathan Sidwell <nathan@acm.org>
9314 * new2.cc (operator delete[]): Use operator delete, don't assume
9317 2000-01-29 Nathan Sidwell <sidwell@codesourcery.com>
9319 * class.c (build_vtbl_initializer): Add argument to
9320 build_vtable_entry call.
9322 2000-01-27 Mark Mitchell <mark@codesourcery.com>
9324 * cp-tree.def (THUNK_DECL): Discuss vcall indices.
9325 * cp-tree.h (BINFO_VIRTUALS): Update documentation.
9326 (BF_DELTA): New macro.
9327 (BF_VCALL_INDEX): Likewise.
9329 (THUNK_VCALL_OFFSET): Likewise.
9330 (make_thunk): Change prototype.
9331 * class.c (build_vtable_entry): Integrate
9332 build_vtable_entry_for_fn. Handle vcall indices.
9333 (build_vtable_entry_for_fn): Remove.
9334 (set_rtti_entry): Handle vcall indices. Use BF_DELTA,
9335 BF_VCALL_INDEX, BF_FN.
9336 (modify_vtable_entry): Integrate common code from
9337 modify_one_vtable and dfs_fixup_vtable_deltas.
9338 (add_virtual_function): Set BF_VCALL_INDEX.
9339 (build_vtbl_initializer): Simplify. Use BF_DELTA, BF_VCALL_INDEX,
9341 (modify_one_vtable): Simplify.
9342 (dfs_fixup_vtable_deltas): Likewise.
9343 (override_one_vtable): Use BF_DELTA, BF_VCALL_INDEX, BF_FN.
9344 * method.c (make_thunk): Handle vcall indices.
9346 2000-01-28 Nathan Sidwell <sidwell@codesourcery.com>
9348 Compiler side new abi rtti (not enabled).
9349 * cp-tree.h (new_abi_rtti_p): New macro.
9350 (emit_support_tinfos): Prototype new function.
9351 (tinfo_decl_p): Likewise.
9352 (emit_tinfo_decl): Likwise.
9353 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL): New accessor
9355 (doing_runtime): New local static.
9356 (init_rtti_processing): Add new-abi initializer.
9357 (get_tinfo_decl): Add new-abi logic.
9358 (tinfo_from_decl): Likewise.
9359 (build_dynamic_cast_1): Likewise.
9360 (qualifier_flags): New static function.
9361 (tinfo_base_init): Likewise.
9362 (generic_initializer): Likewise.
9363 (ptr_ref_initializer): Likewise.
9364 (ptmd_initializer): Likewise.
9365 (class_hint_flags): Likewise.
9366 (class_initializer): Likewise.
9367 (synthesize_tinfo_var): Likewise.
9368 (create_real_tinfo_var): Likewise.
9369 (create_pseudo_type_info): Likewise.
9370 (get_vmi_pseudo_type_info): Likewise.
9371 (create_tinfo_types): Likewise.
9372 (emit_support_tinfos): New global function.
9373 (tinfo_decl_p): New global predicate.
9374 (emit_tinfo_decl): New global function.
9375 * class.c (set_rtti_entry): Generalize for old and new rtti.
9376 (build_vtbl_initializer): Likewise.
9377 * decl2.c (finish_file): Likewise.
9379 Thu Jan 27 20:53:36 2000 Jim Wilson <wilson@cygnus.com>
9381 * optimize.c (remap_decl): Add walk_tree calls for DECL_SIZE (t)
9382 and TYPE_MAX_VALUE (TYPE_DOMAIN (TREE_TYPE (t))).
9384 Thu Jan 27 13:54:12 2000 Mike Stump <mrs@wrs.com>
9386 * decl.c (pushdecl): Fix up shadow warnings with respect to implicit
9389 2000-01-26 Jason Merrill <jason@casey.cygnus.com>
9391 * pt.c (unify): Use fold, not maybe_fold_nontype_arg.
9393 Wed Jan 26 22:19:14 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
9395 * optimize.c (calls_setjmp_r): Supply new argument
9396 to special_function_p.
9398 2000-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9400 * call.c: PROTO -> PARAMS.
9401 * class.c: Likewise.
9402 * cp-tree.h: Likewise.
9406 * decl2.c: Likewise.
9408 * errfn.c: Likewise.
9409 * error.c: Likewise.
9410 * except.c: Likewise.
9413 * input.c: Likewise.
9416 * method.c: Likewise.
9417 * optimize.c: Likewise.
9418 * parse.y: Likewise.
9422 * search.c: Likewise.
9423 * semantics.c: Likewise.
9426 * typeck.c: Likewise.
9427 * typeck2.c: Likewise.
9430 2000-01-25 Richard Henderson <rth@cygnus.com>
9432 * typeck.c (build_binary_op_nodefault): Remove UNNE_EXPR.
9434 2000-01-25 Mark Mitchell <mark@codesourcery.com>
9436 * cp-tree.h (vcall_offset_in_vtable_p): New macro.
9437 * class.c (build_vbase_offset_vtbl_entries): Fix typo in commment.
9438 (struct vcall_offset_data_s): New type.
9439 (dfs_vcall_offset_queue_p): New function.
9440 (dfs_build_vcall_offset_vtbl_entries): Likewise.
9441 (build_vcall_offset_vtbl_entries): Likewise.
9442 (layout_vtable_decl): Likewise.
9443 (num_vfun_entries): Likewise.
9444 (num_extra_vtbl_entries): Add the entries for vcall offsets.
9445 (build_vtbl_initializer): Likewise.
9446 (dfs_finish_vtabls): Use layout_vtable_decl.
9447 (modify_one_vtables): Always duplicate vtables under the new ABI.
9448 (finish_struct_1): Use layout_vtable_decl.
9450 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9452 * decl.c (member_function_or_else): Change third arg from a format
9453 specifier to an `enum overload_flags'. Callers changed.
9455 2000-01-25 Gabriel Dos Reis <gdr@codesourcery.com>
9457 * typeck.c (composite_pointer_type, c_sizeof, expr_sizeof,
9458 build_binary_op_nodefault, build_unary_op, build_reinterpret_cast,
9459 build_const_cast, get_delta_difference, check_return_expr): Avoid
9460 ANSI string concatenation usage.
9462 2000-01-24 Mark Mitchell <mark@codesourcery.com>
9464 * class.c (layout_class_type): Put the fields required to make a
9465 class non-empty at the end, not the beginning, of the TYPE_FIELDs
9468 2000-01-24 Jason Merrill <jason@casey.cygnus.com>
9470 * pt.c (maybe_fold_nontype_arg): Do nothing if we're not in a
9473 * decl2.c (mark_used): Do instantiate inlines that have been
9474 explicitly instantiated.
9476 2000-01-24 Richard Henderson <rth@cygnus.com>
9478 * call.c (build_over_call): Use expand_tree_builtin.
9479 * typeck.c (build_function_call_real): Likewise.
9480 (build_binary_op_nodefault): Handle unordered compares.
9482 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
9484 * cp-tree.h (CPTI_BAD_CAST, CPTI_BAD_TYPEID, CPTI_DCAST): New
9485 cp_tree_index values.
9486 (throw_bad_cast_node, throw_bad_typeid_node, dynamic_cast_node):
9487 New global node #defines for them.
9488 * rtti.c (call_void_fn): Replace with ...
9489 (build_runtime_decl): ... new static function.
9490 (throw_bad_cast): Use throw_bad_cast_node and build_runtime_decl.
9491 (throw_bad_typeid): Use throw_bad_typeid_node and build_runtime_decl.
9492 (build_dynamic_cast_1): Always produce correctly typed result.
9493 Explicitly produce type_info addresses. Use dynamic_cast_node.
9494 * exception.cc (__throw_bad_cast): Return `void *'.
9495 (__throw_bad_typeid): Return `const type_info &'.
9497 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
9499 * cp-tree.h (get_vtable_decl): Prototype new function.
9500 * class.c (get_vtable_decl): New function. Broken out from ...
9501 (build_vtable): ... here. Use it.
9502 * decl2.c (finish_vtable_vardecl): Ignore dummy vtables created
9505 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
9507 * cp-tree.h (CPTI_TP_DESC_TYPE, CPTI_ACCESS_MODE_TYPE,
9508 CPTI_USER_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_ATTR_DESC_TYPE,
9509 CPTI_PTMF_DESC_TYPE): Remove cp_tree_index enumerations.
9510 (CPTI_TI_DESC_TYPE, CPTI_REF_DESC_TYPE, CPTI_ARY_DESC_TYPE,
9511 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_SI_CLASS_DESC_TYPE,
9512 CPTI_VMI_CLASS_DESC_TYPE, CPTI_BASE_DESC_TYPE): New enumerations.
9513 (CPTI_TINFO_FN_ID, CPTI_TINFO_FN_TYPE): Rename to ...
9514 (CPTI_TINFO_DECL_ID, CPTI_TINFO_DECL_TYPE): ... here.
9515 (CPTI_TINFO_VAR_ID): New enumeration.
9516 (__tp_desc_type_node, __access_mode_type_node,
9517 __bltn_desc_type_node, __user_desc_type_node,
9518 __class_desc_type_node, __ptr_desc_type_node,
9519 __attr_desc_type_node, __func_desc_type_node,
9520 __ptmf_desc_type_node, __ptmd_desc_type_node): Remove #defines.
9521 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
9522 ref_desc_type_node, ary_desc_type_node, func_desc_type_node,
9523 enum_desc_type_node, class_desc_type_node,
9524 si_class_desc_type_node, vmi_class_desc_type_node,
9525 ptmd_desc_type_node, base_desc_type_node): New #defines.
9526 (tinfo_fn_id, tinfo_fn_type): Rename to ...
9527 (tinfo_decl_id, tinfo_decl_type): ... here. Adjust.
9528 (tinfo_var_id): New enumeration.
9529 (DECL_TINFO_FN_P): Augment comment.
9530 * decl.c (cp_global_trees): Adjust documentation.
9531 * rtti.c (init_rtti_processing): Adjust for tinfo_decl_id,
9532 tinfo_decl_type and tinfo_var_id.
9533 (get_tinfo_decl_dynamic): Adjust for tinfo_decl_type.
9534 (build_typeid): Remove unused variable.
9535 (get_tinfo_var): Use tinfo_var_id.
9536 (tinfo_name): New static function.
9537 (get_tinfo_decl): Adjust for tinfo_decl_id and tinfo_decl_type.
9538 (tinfo_from_decl): Likewise.
9539 (get_base_offset): New static function, broken out of
9541 (expand_si_desc): Use tinfo_name.
9542 (expand_class_desc): Likewise. Lose local static variable.
9543 Use base_desc_type_node. Use get_base_offset.
9544 (expand_ptr_desc): Use tinfo_name.
9545 (expand_attr_desc): Likewise.
9546 (expand_generic_desc): Likewise.
9548 * tinfo.cc (__GXX_ABI_VERSION): Test value and existance.
9549 * tinfo.h (__GXX_ABI_VERSION): Test value and existance.
9551 2000-01-23 Mark Mitchell <mark@codesourcery.com>
9553 * cp-tree.h (__eprintf): Remove declaration.
9554 * tree.c (__eprintf): Remove definition.
9556 2000-01-23 Zack Weinberg <zack@rabi.columbia.edu>
9557 Mark Mitchell <mark@codesourcery.com>
9559 * cp-tree.h (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
9560 CLEAR_CLASSTYPE_MARKED_N): Avoid signed vs. unsigned warnings.
9562 2000-01-23 Brad Lucier <lucier@math.purdue.edu>
9564 * class.c (dump_class_hierarchy): Print HOST_WIDE_INT properly.
9566 2000-01-23 Mark Mitchell <mark@codesourcery.com>
9568 * cp-tree.h (register_dtor_fn): New function.
9569 * decl.c (destroy_local_static): Rename to ...
9570 (register_dtor_fn): ... this. Give it external linkage.
9571 (expand_static_init): Use it.
9572 * decl2.c (do_static_initialization): Likewise, if using
9574 (do_static_destruction): Check that __cxa_atexit is not in use.
9575 (finish_file): Don't call do_static_destruction if using
9578 * typeck.c (convert_arguments): Restore two-message error
9581 2000-01-20 Nathan Sidwell <sidwell@codesourcery.com>
9583 Remap dynamic cast hint values to be consistent across ABIs.
9584 * search.c (dynamic_cast_base_recurse): Remap generated value.
9585 (get_dynamic_cast_base_type): Adjust documentation.
9586 * tinfo.h (__user_type_info::dyncast): Likewise.
9587 (__user_type_info::find_public_subobj): Remap BOFF meaning.
9588 * tinfo.cc (__si_type_info::do_dyncast): Remap BOFF meaning.
9589 (__class_type_info::do_dyncast): Likewise.
9590 (__class_type_info::do_find_public_subobj): Likewise.
9591 * tinfo2.cc (__dynamic_cast): Remap BOFF parameter.
9593 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
9595 * typeck.c (build_unary_op): Use cp_pedwarn, not pedwarn.
9597 * typeck2.c (incomplete_type_error): Restore previous
9598 cp_error and cp_error_at call sequence.
9600 2000-01-20 Brad Lucier <lucier@math.purdue.edu>
9602 * class.c (dump_class_hierarchy): Make format agree with argument;
9603 cast pointer to unsigned long and print with %lx.
9605 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
9607 * decl2.c (lang_decode_option): Set default line-wrap length to 72.
9609 * typeck.c (composite_pointer_type, common_type,
9610 comp_target_parms, c_sizeof, expr_sizeof, build_array_ref,
9611 build_function_call_real, convert_arguments,
9612 build_binary_op_nodefault, pointer_int_sum, pointer_diff,
9613 build_unary_op, mark_addressable, build_compound_expr,
9614 build_static_cast, build_reinterpret_cast, build_const_cast,
9615 build_c_cast, build_modify_expr, get_delta_difference,
9616 build_ptrmemfunc, check_return_expr): Replace 'ANSI C++' with
9617 'ISO C++'. Fusion consecutive calls to diagnotic message routines
9619 * typeck2.c (readonly_error, abstract_virtuals_error,
9620 process_init_constructor, check_for_new_type): Likewise.
9622 2000-01-19 Mark Mitchell <mark@codesourcery.com>
9624 * tree.c (bot_manip): Set DECL_CONTEXT for newly created
9627 2000-01-18 Nathan Sidwell <sidwell@codesourcery.com>
9629 * cp-tree.h (get_tinfo_fn_dynamic): Remove prototype.
9630 (build_x_typeid): Likewise.
9631 (get_tinfo_fn): Likewise.
9632 (get_tinfo_fn_unused): Rename to ...
9633 (get_tinfo_decl): ... here.
9634 * rtti.c (build_headof): Replace logic error with assertion.
9635 (get_tinfo_fn_dynamic): Rename to ...
9636 (get_tinfo_decl_dynamic): ... here. Make static. Use
9637 complete_type_or_else.
9638 (build_x_typeid): Move into ...
9639 (build_typeid): ... here. Adjust call to
9640 get_tinfo_decl_dynamic. Use tinfo_from_decl. Simplify
9641 throw_bad_typeid expression.
9642 (get_tinfo_fn_unused): Rename to ...
9643 (get_tinfo_decl): ... here. Adjust comment.
9644 (get_tinfo_fn): Delete.
9645 (tinfo_from_decl): New static function.
9646 (get_typeid_1): Call get_tinfo_decl and tinfo_from_decl.
9647 (get_typeid): Use complete_type_or_else.
9648 (build_dynamic_cast_1): Adjust calls to
9649 get_tinfo_decl_dynamic. Simplify throw_bad_cast expression.
9650 * parse.y (primary): Adjust call to build_typeid.
9651 * except.c (build_eh_type_type_ref): Adjust call to
9652 get_tinfo_decl. Mark as used.
9653 * class.c (set_rtti_entry): Adjust call to get_tinfo_decl.
9654 * decl2.c (build_expr_from_tree): Adjust call to build_typeid.
9655 * parse.c: Regenerated.
9657 2000-01-17 Mark Mitchell <mark@codesourcery.com>
9659 * class.c (fixed_type_or_null): Don't clear NONNULL. Document
9661 (resolves_to_fixed_type_p): Document calling convention.
9662 * rtti.c (build_x_typeid): Initialize NONNULL.
9664 * cp-tree.h (build_shared_int_cst): New function.
9665 * call.c (build_over_call): Use DECL_VIRTUAL_CONTEXT, for clarity.
9666 * class.c (modify_vtable_entry): Likewise.
9667 (add_virtual_function): Split out code to generated shared
9668 INTEGER_CSTs to build_share_int_cst.
9669 (modify_all_vtables): Handle all the overridden functions here.
9670 Add overridden functions from non-primary virtual bases to the
9672 (finish_struct_1): Adjust call to modify_all_vtables. Add
9673 overridden functions from non-primary bases to the vtable.
9674 * tree.c (build_shared_int_cst): New function.
9676 * cp-tree.h (scratchalloc): Remove.
9677 (build_scratch_list): Likewise.
9678 * call.c (convert_class_to_reference): Replace build_scratch_list
9679 and build_expr_list with build_tree_list.
9680 (add_candidate): Replace scratchalloc with expralloc. Note memory
9682 (build_user_type_conversion_1): Replace build_scratch_list
9683 and build_expr_list with build_tree_list.
9684 (build_new_op): Likewise.
9685 (build_op_delete_call): Likewise.
9686 (convert_like): Likewise.
9687 * cvt.c (ocp_convert): Likewise.
9688 * decl.c (start_decl): Likewise.
9689 (start_function): Likewise.
9690 (finish_destructor_body): Likewise.
9691 (maybe_build_cleanup_1): Likewise.
9692 * decl2.c (reparse_decl_as_expr): Likewise.
9693 * init.c (perform_member_init): Likewise.
9694 (expand_cleanup_for_base): Likewise.
9695 (build_builtin_delete_call): Likewise.
9696 (build_new_1): Likewise.
9697 (build_delete): Likewise.
9698 * method.c (do_build_assign_ref): Likewise.
9699 * parse.y (already_scoped_stmt): Likewise.
9700 (nontrivial_exprlist): Likewise.
9701 (net_initializer): Likewise.
9702 (initlist): Likewise.
9703 * parse.c: Regenerated.
9704 * rtti.c (build_x_typeid): Likewise.
9705 (build_dynamic_cast_1): Likewise.
9706 * typeck.c (build_x_compound_expr): Likewise.
9707 (build_static_cast): Likewise.
9708 (build_modify_expr): Likewise.
9710 * cp-tree.h (DECL_VINDEX): Add documentation.
9711 * class.c (build_vtable_entry): Likewise.
9712 (start_vtable): Add comment.
9713 (add_virtual_function): Replace pending_hard_virtuals with
9714 overridden_virtuals and pending_virtuals with new_virtuals.
9715 Replace redundant assignments with assertions.
9716 (check_for_override): Add comment.
9717 (check_bases_and_members): Replace pending_hard_virtuals with
9718 overridden_virtuals and pending_virtuals with new_virtuals.
9719 (create_vtbl_ptr): Likewise.
9720 (layout_class_type): Likewise.
9721 (finish_struct_1): Likewise. Add comments.
9723 2000-01-16 Mark Mitchell <mark@codesourcery.com>
9725 * class.c (finish_struct_1): Replace redundant code with
9728 * cp-tree.h (flag_new_abi): Move.
9729 (flag_use_cxa_atexit): Likewise.
9730 (flag_honor_std): Likewise.
9731 (flag_rtti): Likewise.
9732 (vbase_offsets_in_vtable_p): Define.
9733 (vptrs_present_everywhere_p): Likewise.
9734 (TYPE_CONTAINS_VPTR_P): Likewise.
9735 (dfs_walk_real): Declare.
9736 * class.c (build_vbase_pointer_fields): Check
9737 vbase_offsets_in_vtable_p.
9738 (dfs_build_vbase_offset_vtbl_entries): Record the vbase indices in
9740 (build_vbase_offset_vtbl_entries): Simplify.
9741 (build_vbase_offset_vtbl_entries): Adjust.
9742 (build_vbase_pointer): Add ability to look up vbase offsets in
9744 (start_vtable): New function.
9745 (add_virtual_function): Use it.
9746 (determine_primary_base): Use TYPE_CONTAINS_VPTR_P.
9747 (num_extra_vtbl_entries): Use vbase_offsets_in_vtable_p.
9748 (build_vtbl_initializer): Take the type of the complete object as
9749 input. Use it to correctly calculate vbase offsets.
9750 (dfs_finish_vtbls): Pass the complete type to
9751 build_vtbl_initializer.
9752 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
9753 (create_vtable_ptr): Create a vtable even if there are no
9754 new virtual functions, under the new ABI.
9755 (finish_struct_1): Likewise.
9756 (get_vfield_name): Use TYPE_CONTAINS_VPTR_P.
9757 * decl.c (exapnd_static_init): Remove call to
9758 preserve_initializer.
9759 * decl2.c (mark_vtable_entries): Tweak to handle vbase offsets in
9761 * init.c (initialize_vtbl_ptrs): Initialize them in pre-order.
9762 (expand_virtual_init): Use vbase_offsets_in_vtable_p.
9763 (construct_virtual_bases): Don't initialize virtual base pointers
9765 (build_aggr_init): Clean up comment.
9766 (expand_aggr_init_1): Likewise.
9767 * rtti.c (expand_class_desc): Store the virtual function table
9768 index where the vbase offset lives in the offset field.
9769 * search.c (dfs_walk_real): Make it global.
9770 (dfs_debug_mark): Use TYPE_CONTAINS_VPTR_P.
9771 * tree.c (make_binfo): Don't clear BINFO_VPTR_FIELD.
9773 * tinfo.h (USItype): Make it signed under the new ABI.
9774 * tinfo.cc (convert_to_base): New function. Encapsulate base
9775 conversion logic here.
9776 (__class_type_info::do_upcast): Use it.
9777 (__class_type_info::do_dyncast): Likewise.
9778 (__class_type_info::do_find_public_subobj): Likewise.
9780 * init.c (construct_virtual_bases): Don't look up the addresses of
9781 virtual bases at run-time.
9783 * class.c (build_vbase_pointer): Relocate.
9784 (build_vbase_pointer_fields): Likewise.
9785 (dfs_build_vbase_offset_vtbl_entries): Likewise.
9786 (build_vbase_offset_vtbl_entries): Likewise.
9788 * decl.c (init_decl_processing): Complain if -fnew-abi
9789 -fno-vtable-thunks is used.
9791 * decl2.c (lang_decode_option): Don't couple flag_honor_std to
9794 2000-01-15 Mark Mitchell <mark@codesourcery.com>
9796 * cp-tree.h (num_extra_vtbl_entries): New function.
9797 (size_extra_vtbl_entries): Likewise.
9798 (dfs_vtable_path_unmark): Likewise.
9799 (dfs_vtable_path_unmarked_real_bases_queue_p): Likewise.
9800 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
9801 * class.c (num_extra_vtbl_entries): New function.
9802 (size_extra_vtbl_entries): Likewise.
9803 (dfs_build_vbase_offset_vtbl_entries): New function.
9804 (build_vbase_offset_vtbl_entries): Likewise.
9805 (build_vtbl_initializer): Use it.
9806 (finish_struct_1): Adjust vtable sizes (using
9807 num_extra_vtbl_entries).
9808 * expr.c (cplus_expand_expr): Assert that the DECL_RTL for a
9809 THUNK_DECL is non-NULL before expanding it.
9810 * init.c (expand_virtual_init): Adjust the vtable pointer by
9811 size_extra_vtbl_entries before storing it.
9812 * search.c (get_shared_vase_if_not_primary): Adjust prototype.
9813 Handle TREE_LIST parameters here, not in the dfs_* functions.
9814 (dfs_unmarked_real_bases_queue_p): Adjust.
9815 (dfs_marked_real_bases_queue_p): Likewise.
9816 (dfs_vtable_path_unmarked_real_bases_queue_p): New function.
9817 (dfs_vtable_path_marked_real_bases_queue_p): New function.
9818 (dfs_vtable_path_unmark): Likewise.
9820 2000-01-14 Mark Mitchell <mark@codesourcery.com>
9822 * optimize.c (copy_body_r): Clear the operand three of a
9823 TARGET_EXPR when copying it.
9825 2000-01-14 Martin v. Löwis <loewis@informatik.hu-berlin.de>
9827 * method.c (build_decl_overload_real): Check whether we are in ::
9828 before returning __builtin_new/delete.
9830 2000-01-13 Mark Mitchell <mark@codesourcery.com>
9832 * pt.c (tsubst_friend_function): Improve comment.
9833 (instantiate_decl): Avoid crashing when a "nested" function is
9834 instantiated from the top level.
9836 * dump.c (dqeueue_and_dump): Dump
9837 DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION.
9839 2000-01-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9841 * call.c: If GATHER_STATISTICS, declare `n_build_method_call'.
9843 2000-01-13 Nathan Sidwell <sidwell@codesourcery.com>
9845 * g++spec.c (lang_specific_driver): Add -fnew-abi if
9846 ENABLE_NEW_GXX_ABI defined.
9847 * Make-lang.in (tinfo.o, tinfo2.o, exception.o, new.o,
9848 opnew.o, opnewnt.o, opvnew.o, opvnewnt.o, opdel.o, opdelnt.o,
9849 opvdel.o, opvdelnt.o): Use GXX_ABI_FLAG switch.
9851 2000-01-12 Mark Mitchell <mark@codesourcery.com>
9853 * decl.c (start_cleanup_fn): Call pushdecl.
9855 * call.c (convert_class_to_reference): Fix typos.
9856 (build_conditional_expr): Handle errors gracefully.
9857 * class.c (push_nested_class): Likewise.
9858 * cp-tree.h (VAR_FUNCTION_OR_PARM_DECL_CHECK): New macro.
9859 (DECL_THIS_EXTERN): Use it.
9860 (DECL_THIS_STATIC): Likewise.
9861 * cvt.c (convert_to_void): Handle errors gracefully.
9862 (build_expr_type_conversion): Likewise.
9863 * decl.c (maybe_push_decl): Likewise.
9864 (start_decl_1): Likewise.
9865 (require_complete_types_for_parms): Likewise.
9866 * parse.y (structsp): Likewise.
9867 (base_class): Likewise.
9868 * parse.c: Regenerated.
9869 * pt.c (finish_member_template_decl): Likewise.
9870 * typeck.c (decay_conversion): Likewise.
9872 * cp-tree.h (dfs_skip_vbases): New function.
9873 (find_vbase_instance): Likewise.
9874 * class.c (determine_primary_base): Allow a nearly empty base to
9875 serve as a primary base class under the new ABI.
9876 (get_class_offset_1): Rename to ...
9877 (dfs_get_class_offset): ... this. Simplify. Don't issue error
9879 (get_class_offset): Use it. Issue error messages here.
9880 (dfs_modify_vtables): Rely on dfs_unmarked_real_bases_queue_p to
9881 find the right copies of virtual bases.
9882 (fixup_vtable_deltas1): Rename to ...
9883 (dfs_fixup_vtable_deltas): ... this. Adjust to handle virtual
9884 bases as primary bases.
9885 (fixup_vtable_deltas): Remove.
9886 (override_one_vtable): Handle virtual bases as primary bases.
9887 (merge_overrides): Likewise.
9888 (finish_struct_1): Likewise.
9889 (dump_class_hierarchy): Dump primary-ness of bases as well.
9890 * search.c (mark_primary_bases): Use a pre-order traversal to
9891 handle primary virtual bases.
9892 (dfs_skip_vbases): New fiunction.
9893 (expand_upcast_fixups): Adjust to handle primary virtual bases.
9894 (fixup_virtual_upcast_offsets): Likewise.
9895 (fixup_all_virtual_upcast_offsets): Likewise.
9896 (dfs_find_vbase_instances): New function.
9897 (find_vbase_instance): Likewise.
9899 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
9901 * lex.c (DIR_SEPARATOR): Delete macro.
9903 2000-01-12 Gabriel Dos Reis <gdr@codesourcery.com>
9905 * decl2.c (lang_decode_option): Handle automatic line wrapping
9908 2000-01-11 Mark Mitchell <mark@codesourcery.com>
9910 * friend.c (do_friend): Don't resolve scopes when processing
9911 template declarations, even if the qualifying scope doesn't
9912 involve template parameters.
9914 2000-01-10 Mark Mitchell <mitchell@dumbledore.codesourcery.com>
9916 * class.c (dfs_modify_vtables_queue_p): Remove.
9917 (modify_all_vtables): Use dfs_unmarked_real_bases_queue_p
9918 and dfs_marked_real_bases_queue_p instead of
9919 dfs_modify_vtables_queue_p.
9921 * class.c (build_vbase_path): Simplify.
9922 (dfs_propagate_binfo_offsets): New function.
9923 (propagate_binfo_offsets): Use it.
9924 (remove_base_field): Simplify.
9925 (dfs_set_offset_for_vbases): Remove.
9926 (dfs_set_offset_for_shared_vbases): New function.
9927 (dfs_set_offset_for_unshared_vbases): Likewise.
9928 (layout_virtual_bases): Use them.
9929 (layout_basetypes): Don't call propagate_binfo_offsets.
9930 * search.c (dfs_get_vbase_types): Clone completely fresh binfos
9933 * class.c (build_base_field): New function, split out from ...
9934 (build_base_fields): ... here. Use it. Allocate primary bases
9935 first, under the new ABI.
9936 (get_vtable_entry): Remove.
9937 (remove_base_field): New function, split out from ...
9938 (remove_base_fields): ... here. Adjust since primary bases come
9939 first under the new ABI.
9941 * cp-tree.h (expand_direct_vtbls_init): Remove declaration.
9942 (initialize_vtbl_ptrs): New function.
9943 (expand_indirect_vtbls_init): Change prototype.
9944 (convert_pointer_to_vbase): Declare.
9945 * init.c (expand_direct_vtbls_init): Remove.
9946 (dfs_initialize_vtbl_ptrs): New function.
9947 (initialize_vtbl_ptrs): Likewise.
9948 (emit_base_init): Use initialize_vtbl_ptrs.
9949 * search.c (convert_pointer_to_vbase): Make it global.
9950 (expand_indirect_vtbls_init): Remove vtable initialization code.
9951 * semantics.c (setup_vtbl_ptr): Use initialize_vtbl_ptrs.
9953 * class.c (dfs_finish_vtbls): New function.
9954 (finish_vtbls): Use it.
9955 (dump_class_hierarchy): New function.
9957 * cp-tree.h (BINFO_PRIMARY_MARKED_P): Change definition.
9958 (BINFO_VBASE_PRIMARY_P): New macro.
9959 (BINFO_VIRTUALS): Add to documentation.
9960 (SET_BINFO_PRIMARY_MARKED_P): Remove.
9961 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
9962 (dfs_mark_primary_bases_queue_p): Likewise.
9963 (dfs_unmarked_real_bases_queue_p): New function.
9964 (dfs_marked_real_bases_queue_p): Likewise.
9965 * search.c (dfs_mark_primary_bases): Adjust.
9966 (mark_primary_bases): Likewise.
9967 (get_shared_vbase_if_not_primary): New function.
9968 (dfs_unmarked_real_bases_queue_p): Likewise.
9969 (dfs_marked_real_bases_queue_p): Likewise.
9970 (dfs_get_pure_virtuals): Simplify.
9971 (get_pure_virtuals): Likewise.
9973 2000-01-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9975 * lex.c: Include tm_p.h.
9977 2000-01-07 Nathan Sidwell <sidwell@codesourcery.com>
9979 * lang-specs.h (__GXX_ABI_VERSION): New preprocessor macro.
9981 2000-01-06 Jason Merrill <jason@casey.cygnus.com>
9983 * decl2.c (comdat_linkage): Don't set DECL_DEFER_OUTPUT.
9984 * pt.c (instantiate_decl): Defer comdat templates that might not be
9987 * cp-tree.h (DECL_NEEDED_P): Also true if !DECL_COMDAT.
9988 * decl2.c (finish_vtable_vardecl): Don't check !DECL_COMDAT.
9989 (finish_file): Likewise.
9991 * decl2.c (import_export_class): Undo 12/14 change.
9993 * error.c (dump_decl): operator new, not operatornew.
9995 * class.c (field_decl_cmp): A nontype is "greater" than a type.
9996 * search.c (lookup_field_1): Look for the last field with the
9999 2000-01-05 Nathan Sidwell <nathan@acm.org>
10001 * decl2.c (lookup_arg_dependent): Deal with FNS not being a
10004 2000-01-05 Nathan Sidwell <nathan@acm.org>
10006 * typeck.c (build_static_cast): Don't strip target qualifiers
10007 when casting from a class.
10009 2000-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10011 * class.c (warn_hidden): Initialize variable `fndecl'.
10013 2000-01-03 Ulrich Drepper <drepper@cygnus.com>
10015 * decl.c (flag_isoc9x): New variable to be able to use code in
10016 c-common.c. For now always zero.
10018 2000-01-03 Mark Mitchell <mark@codesourcery.com>
10020 * cp-tree.h (CLASSTYPE_VBASECLASSES): Improve documentation.
10021 * class.c (layout_basetypes): Don't set BINFO_INHERITANCE_CHAIN
10022 or unshare_base_binfos for virtual bases here.
10023 * search.c (dfs_get_vbase_types): Do it here.
10024 (get_vbase_types): Adjust.
10026 2000-01-02 Mark Mitchell <mark@codesourcery.com>
10028 * cp-tree.h (CLASSTYPE_VFIELDS): Move definition.
10029 (BINFO_PRIMARY_MARKED_P): Use flag 5.
10030 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
10031 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
10032 (unmark_primary_bases): Remove declaration.
10033 (unmarkedp): Declare.
10034 (dfs_vbase_unmark): Likewise.
10035 * class.c (determine_primary_base): Return immediately if there
10036 are no base classes. Call mark_primary_bases here.
10037 (modify_all_direct_vtables): Remove.
10038 (modify_all_indirect_vtables): Remove.
10039 (dfs_modify_vtables_queue_p): New function.
10040 (dfs_modify_vtables): New function.
10041 (modify_all_vtables): Use them.
10042 (build_base_fields): Build FIELD_DECLs for primary virtual base
10044 (create_vtable_ptr): Don't call determine_primary_base here.
10045 (dfs_mark_primary_bases_and_set_vbase_offsets): Rename to ...
10046 (dfs_set_offset_for_vbases): ... this.
10047 (layout_virtual_bases): Use it.
10048 (layout_class_type): Call determine_primary_base here.
10049 * search.c (unmarkedp): Make it global.
10050 (shared_marked_p): Simplify.
10051 (shared_unmarked_p): Likewise.
10052 (dfs_primary_bases_queue_p): Remove.
10053 (dfs_unmark_primary_bases): Likewise.
10054 (unmark_primary_bases): Likewise.
10055 (mark_primary_bases): Simplify.
10056 (get_pure_virtuals): Don't call mark_primary_bases here.
10057 (dfs_vbase_unmark): New function.
10058 (get_vbase_types): Simplify.
10060 * class.c (struct base_info): Remove.
10061 (determine_primary_base): Take has_virtual_p rather than a
10062 base_info as input. Don't calculate max_has_virtual.
10063 (finish_struct_bits): Remove max_has_virtual argument.
10064 (create_vtable_ptr): Remove max_has_virtual_p argument.
10065 (layout_virtual_bases): Remove max argument.
10066 (layout_basetypes): Likewise.
10067 (layout_class_type): Remove max_has_virtual_p argument.
10068 (finish_struct_1): Remove max_has_virtual.
10070 * cp-tree.h (dfs_mark_primary_bases_queue_p): New function.
10071 (layout_basetypes): Remove.
10072 * class.c (propagate_binfo_offsets): Moved here from tree.c.
10073 Update to handle primary virtual bases.
10074 (remove_base_fields): New function, split out from
10076 (dfs_mark_primary_bases_and_set_vbase_offsets): New function.
10077 (layout_virtual_bases): New function, split out from
10078 layout_basetypes. Update to handle primary virtual bases.
10079 (layout_basetypes): Moved here from tree.c. Use
10080 remove_base_fields and layout_virtual_bases.
10081 * search.c (dfs_mark_primary_bases_queue_p): New function.
10082 (mark_primary_bases): Use it.
10083 * tree.c (CEIL): Remove.
10084 (propagate_binfo_offsets): Remove.
10085 (layout_basetypes): Remove.
10087 2000-01-01 Mark Mitchell <mark@codesourcery.com>
10089 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Use BINFO_N_BASETYPES.
10090 (BINFO_PRIMARY_MARKED_P): New macro.
10091 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
10092 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
10093 (mark_primary_bases): New function.
10094 (unmark_primary_bases): Likewise.
10095 * search.c (get_abstract_virtuals_1): Remove.
10096 (dfs_mark_primary_bases): New function.
10097 (mark_primary_bases): Likewise.
10098 (dfs_unmark_primary_bases): Likewise.
10099 (unmark_primary_bases): Likewise.
10100 (dfs_get_pure_virtuals): Likewise.
10102 2000-01-01 Mark Mitchell <mark@codesourcery.com>
10104 * cp-tree.h (skip_rtti_stuff): Adjust prototype.
10105 * class.c (skip_rtti_stuff): Reorganize parameters and return value.
10106 (modify_one_vtable): Adjust.
10107 (fixup_vtable_deltas1): Likewise.
10108 (override_one_vtable): Likewise.
10109 * search.c (get_abstract_virtuals_1): Likewise.
10110 (get_pure_virtuals): Likewise.
10111 (expand_upcast_fixups): Likewise.
10112 * tree.c (debug_binfo): Likewise.
10114 * class.c (build_vtable): Don't return a value. Don't rebuild
10115 vtables for bases that have already been handled.
10116 (prepare_fresh_vtable): Don't rebuild vtables for bases that have
10117 already been handled.
10118 (modify_one_vtable): Adjust accordingly.
10119 (fixup_vtable_deltas1): Likewise.
10120 (finish_struct_1): Likewise.
10122 2000-01-01 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10124 * call.c (build_new_method_call): Also check destructors.