1 2002-12-03 Jason Merrill <jason@redhat.com>
3 * call.c (build_user_type_conversion_1): Don't set ICS_BAD_FLAG on
4 an ambiguous conversion.
6 2002-12-03 Mark Mitchell <mark@codesourcery.com>
9 * decl.c (reshape_init): Handle erroneous initializers.
11 2002-12-02 Mark Mitchell <mark@codesourcery.com>
14 * spew.c (remove_last_token): Make sure that last_chunk is set
18 * error.c (dump_expr): Handle character constants with
21 2002-12-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
24 * decl.c (grokdeclarator): Require class-key for all friend class.
25 Output the correct type and context in the error message.
27 2002-12-01 Mark Mitchell <mark@codesourcery.com>
30 * pt.c (unify): Use variably_modified_type_p to test validity of
31 template argument types.
34 * cp-tree.h (lang_type_class): Add typeinfo_var.
35 (CLASSTYPE_TYPEINFO_VAR): New macro.
36 * rtti.c (get_tinfo_decl): Use it.
39 * init.c (expand_member_init): Always get the main variant of a
42 2002-12-01 Mark Mitchell <mark@codesourcery.com>
46 * decl.c (cxx_init_decl_processing): Use size_type_node, not
48 * decl2.c (coerce_new_type): Likewise.
49 * except.c (do_allocate_exception): Likewise.
51 2002-11-30 Mark Mitchell <mark@codesourcery.com>
54 * decl.c (layout_var_decl): Deal gracefully with erroneous types.
55 (check_initializer): Validate the type of the initialized
56 variable, even if the initializer is absent.
57 * typeck.c (cp_type_quals): Deal gracefully with erroneous types.
60 * typeck.c (convert_for_assignment): Do not use
61 decl_constant_value on the operand.
64 * pt.c (instantiate_decl): Handle template friends defined outside
65 of the class correctly.
67 2002-11-29 Joe Buck <jbuck@synopsys.com>
69 * parse.y (class_head_defn): Set CLASSTYPE_DECLARED_CLASS for
72 2002-11-29 Mark Mitchell <mark@codesourcery.com>
74 * class.c (walk_subobject_offsets): Recur on binfos as well as on
76 (layout_nonempty_base_or_field): Pass it a binfo when processing a
78 (layout_empty_base): Likewise.
79 (build_base_field): Likewise.
81 2002-11-27 Mark Mitchell <mark@codesourcery.com>
83 * class.c (build_base_field): Make sure we get the canonical base
84 when descending through primary bases.
86 2002-11-26 Geoffrey Keating <geoffk@apple.com>
88 * decl.c (check_initializer): Don't error on initialisation of
89 a scalar with a brace-enclosed expression.
91 2002-11-26 Nathan Sidwell <nathan@codesourcery.com>
93 * cp-tree.h (DECL_LANG_FLAG_4): Document more uses.
94 (template_parms_equal): Remove prototype.
95 * typeck.c (buuld_indirect_ref): Reformat.
97 2002-11-25 Mark Mitchell <mark@codesourcery.com>
99 * tree.c (cp_build_qualified_type_real): Correct handling of
101 * class.c (walk_subobject_offsets): Fix thinko.
102 (build_base_field): Record offsets of empty bases in primary
104 (layout_class_type): Record offsets of empty bases in fields.
106 * search.c (is_subobject_of_p_1): Fix thinko.
107 (lookup_field_queue_p): Likewise.
109 2002-11-24 Mark Mitchell <mark@codesourcery.com>
111 * class.c (layout_class_type): Reuse tail padding when laying out
114 2002-11-22 Mark Mitchell <mark@codesourcery.com>
116 * rtti.c (qualifier_flags): Fix thinko.
118 2002-11-21 Glen Nakamura <glen@imodulo.com>
121 * typeck.c (get_member_function_from_ptrfunc): Make sure that a
122 SAVE_EXPR for instance_ptr doesn't get evaluated first inside one
123 of the branches of a COND_EXPR.
125 2002-11-19 Mark Mitchell <mark@codesourcery.com>
127 * pt.c (for_each_template_parm): Free allocated memory.
128 * search.c (is_subobject_of_p_1): New function.
129 (is_subobject_of_p): Avoid walking virtual bases multiple times.
131 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
133 * g++spec.c (lang_specific_spec_functions): New.
135 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
137 * ChangeLog: Follow spelling conventions.
141 2002-11-14 Zack Weinberg <zack@codesourcery.com>
143 * search.c (dfs_push_decls): Do not try to reorder elements
144 3..n of method_vec if method_vec has only two elements.
145 Reverse order of two tests to avoid accessing unallocated
148 2002-11-14 Mark Mitchell <mark@codesourcery.com>
150 * class.c (dfs_find_final_overrider): Adjust so that the most
151 derived object is a binfo, rather than a class type.
152 (find_final_overrider): Likewise.
153 (add_vcall_offset_vtbl_entries_1): Simplify accordingly.
154 (add_vcall_offset): Likewise.
156 2002-11-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
159 * pt.c (instantiate_template): Push class scope for member
161 (get_mostly_instantiated_function_type): Likewise. Don't call
162 tsubst on context. Remove CONTEXTP and TPARMSP parameters.
163 * cp-tree.h (get_mostly_instantiated_function_type): Adjust.
164 * mangle.c (write_encoding, write_unqualified_name): Adjust.
166 2002-11-07 Mark Mitchell <mark@codesourcery.com>
168 * class.c (add_vcall_offset_vtbl_entries_1): Correct ordering of
169 vcall offfsets. Split out ...
170 (add_vcall_offset): ... new function.
173 * pt.c (for_each_template_parm): Add htab parameter.
174 (process_partial_specialization): Adjust call.
175 (push_template_decl_real): Likewise.
176 (pair_fn_data): Add visited.
177 (for_each_template_parm_r): Avoid walking duplicates more than
179 (uses_template_parms): Adjust call to for_each_template_parm.
181 2002-11-07 Mark Mitchell <mark@codesourcery.com>
183 * class.c (add_implicitly_declared_members): Put implicitly
184 declared functions at the end of TYPE_METHODs when -fabi-version
187 2002-11-05 Geoffrey Keating <geoffk@apple.com>
189 * decl2.c (finish_file): Correct spelling.
191 2002-11-03 Mark Mitchell <mark@codesourcery.com>
193 * call.c (build_special_member_call): Do not try to lookup VTTs by
195 * class.c (vtbl_init_data): Add generate_vcall_entries.
196 (get_vtable_decl): Do not look up virtual tables by name.
197 (copy_virtuals): Do not use BV_USE_VCALL_INDEX_P.
198 (set_primary_base): Do not set CLASSTYPE_RTTI.
199 (determine_primary_base): Likewise.
200 (get_matching_virtual): Remove.
201 (get_vcall_index): New function.
202 (update_vtable_entry_for_fn): Do not try to use virtual thunks
203 when they are not required. Assign vcall indices at this point.
204 (finish_struct_1): Do not set CLASSTYPE_NEEDS_VIRTUAL_REINIT.
205 Do update dynamic_classes.
206 (build_vtt): Do not add VTTs to the symbol table.
207 (build_ctor_vtbl_group): Likewise.
208 (build_vtbl_initializer): Simplify handling of vcall indices.
209 (build_vcall_offset_vtbl_entries): Pretend to build vcall offsets
210 for the most derived class.
211 (add_vcall_offset_vtbl_entries_1): But do not actually add them to
213 * cp-tree.h (dynamic_classes): New macro.
214 (lang_type_class): Remove rtti. Add vtables. Add vcall_indices.
215 (CLASSTYPE_RTTI): Remove.
216 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Remove.
217 (CLASSTYPE_VCALL_INDICES): New macro.
218 (CLASSTYPE_VTABLES): Likewise.
219 (BV_USE_VCALL_INDEX_P): Remove.
220 (build_vtable_path): Remove.
221 * decl2.c (finish_vtable_vardecl): Remove.
222 (key_method): Remove #if 0'd code.
223 (finish_vtable_vardecl): Rename to ...
224 (maybe_emit_vtables): ... this.
225 (finish_file): Use it.
226 * search.c (look_for_overrides_here): Update comment.
228 2002-11-01 Zack Weinberg <zack@codesourcery.com>
231 * decl2.c (grokfield): Reject TYPE_DECLs with initializers.
233 2002-10-30 Jason Merrill <jason@redhat.com>
236 * cp-tree.h (ADDR_IS_INVISIREF): New macro.
237 * call.c (convert_for_arg_passing): Set it.
238 * except.c (stabilize_throw_expr): Recurse for such an arg.
240 2002-10-31 Mark Mitchell <mark@codesourcery.com>
242 * cp-tree.h (lang_decl_flags): Remove init_priority.
243 (lang_decl): Add delta.
244 (GLOBAL_INIT_PRIORITY): Remove.
245 (THUNK_DELTA): Revise definition.
246 * decl2.c (start_objects): Don't set GLOBAL_INIT_PRIORITY.
247 * dump.c (cp_dump_tree): Don't dump it.
249 2002-10-30 Mark Mitchell <mark@codesourcery.com>
252 * typeck2.c (process_init_constructor): Call complete_array_type.
255 * decl.c (make_typename_type): Issue errors about invalid results.
257 2002-10-30 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
259 Core issue 287, PR c++/7639
260 * cp-tree.h (lang_type_class): Add decl_list field.
261 (CLASSTYPE_DECL_LIST): New macro.
262 (maybe_add_class_template_decl_list): Add declaration.
263 * class.c (duplicate_tag_error): Initialize CLASSTYPE_DECL_LIST.
264 (unreverse_member_declarations): Reverse CLASSTYPE_DECL_LIST.
265 (maybe_add_class_template_decl_list): New function.
266 (add_implicitly_declared_members): Use it.
267 * decl.c (maybe_process_template_type_declaration): Likewise.
269 * friend.c (add_friend): Likewise.
270 (make_friend_class): Likewise.
271 * semantics.c (finish_member_declaration): Likewise.
272 (begin_class_definition): Initialize CLASSTYPE_DECL_LIST.
273 * pt.c (instantiate_class_template): Use CLASSTYPE_DECL_LIST
274 to process members and friends in the order of declaration.
276 2002-10-29 Mark Mitchell <mark@codesourcery.com>
279 * decl.c (finish_destructor_body): Create the label to jump to
280 when returning from a destructor here.
281 (finish_function_body): Rather than here.
283 2002-10-25 Zack Weinberg <zack@codesourcery.com>
286 * decl.c (grokdeclarator): Check that TREE_OPERAND 0 of a
287 SCOPE_REF is not null before dereferencing it.
289 2002-10-25 Mark Mitchell <mark@codesourcery.com>
291 * call.c (build_over_call): Use DECL_CONTEXT, not
292 DECL_VIRTUAL_CONTEXT.
293 * class.c (modify_vtable_entry): Don't mess with
294 DECL_VIRTUAL_CONTEXT.
295 (set_vindex): Remove.
296 (set_primary_base): Remove vfuns_p parameter.
297 (determine_primary_base): Likewise.
298 (modify_all_vtables): Likewise.
299 (layout_class_type): Likewise. Adjust calls to other functions
301 (finish_struct_1): Adjust calls to modified functions. Set
303 * cp-tree.h (lang_type_class): Remove vsize.
304 (CLASSTYPE_VSIZE): Remove.
305 (lang_decl): Remove thunks.
306 (DECL_THUNKS): Adjust.
307 (DECL_VIRTUAL_CONTEXT): Remove.
308 (duplicate_decls): Don't copy it.
309 * pt.c (build_template_decl): Don't set it.
310 (tsubst_decl): Likewise.
311 * typeck.c (expand_ptrmemfunc_cst): Don't use it.
313 * class.c (build_vtbl_initializer): Don't use build_vtable_entry.
314 (build_vtable_entry): Remove.
315 * cp-tree.h (BINFO_VIRTUALS): Expand documentation.
316 (lang_decl): Add thunks.
317 (DECL_THUNKS): New macro.
318 * decl.c (duplicate_decls): Copy it.
319 * method.c (make_thunk): Simplify, and add thunks to DECL_THUNKS.
320 * semantics.c (emit_associated_thunks): Simplify.
322 2002-10-24 David Edelsohn <edelsohn@gnu.org>
325 * cp-tree.h (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Check that
326 lang_type structure exists before accessing field.
327 (SET_CLASSTYPE_READONLY_FIELDS_NEED_INIT): New macro.
328 (CLASSTYPE_REF_FIELDS_NEED_INIT): Similar.
329 (SET_CLASSTYPE_REF_FIELDS_NEED_INIT): New macro.
330 * class.c (check_field_decls): Use new macros.
331 * typeck2.c (process_init_constructor): Remove redundant check for
332 existence of lang_type structure.
334 2002-10-24 Mark Mitchell <mark@codesourcery.com>
336 * class.c (end_of_base): New method.
337 (end_of_class): Use it. Check indirect virtual bases.
339 * class.c (check_field_decls): Fix typo.
341 2002-10-23 Mark Mitchell <mark@codesourcery.com>
344 * decl.c (maybe_inject_for_scope_var): Ignore __FUNCTION__ and
348 * spew.c (next_token): Do not return an endless stream of
349 END_OF_SAVED_INPUT tokens.
350 (snarf_method): Add three END_OF_SAVED_INPUT tokens to the end of
351 the cached token stream.
352 (snarf_defarg): Likewise.
354 2002-10-23 Zack Weinberg <zack@codesourcery.com>
356 * cp-lang.c (cp_var_mod_type_p): New: C++ hook for
357 variably_modified_type_p.
358 * cp-tree.h: Remove prototype of variably_modified_type_p.
359 * tree.c (variably_modified_type_p): Remove; now implemented
360 in language-independent code.
362 2002-10-22 Mark Mitchell <mark@codesourcery.com>
365 * spew.c (snarf_parenthesized_expression): New function.
366 (snarf_block): Use it.
368 2002-10-22 Richard Henderson <rth@redhat.com>
370 * method.c (use_thunk): Always compute vcall_value; assert that
371 it is not zero. Use can_output_mi_thunk; use output_mi_thunk
372 for vcall thunks as well.
374 2002-10-21 Mark Mitchell <mark@codesourcery.com>
376 * class.c (empty_base_at_nonzero_offset_p): New function.
377 (layout_nonempty_base_or_field): Do not check for conflicts when
378 laying out a virtual base using the GCC 3.2 ABI.
379 (build_base_field): Correct checking for presence of empty classes
380 at nonzero offsets when clearing CLASSTYPE_NEARLY_EMPTY_P.
382 * class.c (include_empty_classes): Use normalize_rli.
383 (layout_class_type): Likewise.
385 * decl.c (reshape_init): Tweak handling of character arrays.
388 * cp-tree.h (lang_type_class): Add contains_empty_class_p.
389 (CLASSTYPE_CONTAINS_EMPTY_CLASS_P): New macro.
390 * class.c (check_bases): Update CLASSTYPE_CONTAINS_EMPTY_CLASS_P.
391 (check_field_decls): Likewise.
392 (layout_class_type): Likewise.
393 (finish_struct_1): Initialize it.
394 (walk_subobject_offsets): Use it to prune searches.
396 2002-10-20 Mark Mitchell <mark@codesourcery.com>
398 * method.c (use_thunk): Compute the vcall index as a HOST_WIDE_INT.
399 * optimize.c (optimize_function): Replace ASM_OUTPUT_MI_THUNK with
400 TARGET_ASM_OUTPUT_MI_THUNK in comments.
402 2002-10-18 Zack Weinberg <zack@codesourcery.com>
404 * decl.c (start_decl): Point users of the old initialized-
405 typedef extension at __typeof__.
407 2002-10-18 Mark Mitchell <mark@codesourcery.com>
409 * Make-lang.in (method.o): Depend on TARGET_H.
410 * method.c (target.h): Include it.
411 (use_thunk): Use target hooks. Use vcall thunks, if available.
413 2002-10-18 Mark Mitchell <mark@codesourcery.com>
415 * class.c (base_derived_from): Make sure return value is a bool.
417 2002-10-18 Mark Mitchell <mark@codesourcery.com>
419 * class.c (find_final_overrider_data_s): Remove overriding_fn and
421 (dfs_base_derived_from): New function.
422 (base_derived_from): Likewise.
423 (dfs_find_final_overrider): Use base_derived_from.
424 (find_final_overrider): Adjust.
426 2002-10-18 Jason Merrill <jason@redhat.com>
429 * semantics.c (finish_for_cond, finish_while_cond): Don't mess
430 with condition decls in a template.
432 2002-10-17 Nathan Sidwell <nathan@codesourcery.com>
434 * class.c (add_method): Compare template parms too.
436 2002-10-17 Mark Mitchell <mark@codesourcery.com>
439 * class.c (handle_using_decl): Allow the declaration used to be
440 from an ambiguous base.
442 * pt.c (convert_template_argument): Revert this change:
443 2002-10-16 Mark Mitchell <mark@codesourcery.com>
444 * pt.c (convert_template_argument): Do not fold non-type
445 template rguments when inside a template.
447 * init.c (expand_default_init): Handle brace-enclosed initializers
450 2002-10-16 Mark Mitchell <mark@codesourcery.com>
452 * mangle.c (write_expression): Correct handling of enumeration
454 (write_template_arg): Likewise.
455 * pt.c (convert_template_argument): Do not fold non-type template
456 arguments when inside a template.
459 * cvt.c (convert_to_reference): Allow references as the incoming
462 2002-10-16 Mark Mitchell <mark@codesourcery.com>
465 * method.c (do_build_assign_ref): Use cp_build_qualified_type, not
466 build_qualified_type.
468 2002-10-15 Richard Henderson <rth@redhat.com>
470 * error.c (dump_expr): Use real_to_decimal directly, and with
473 2002-10-15 Mark Mitchell <mark@codesourcery.com>
475 * decl.c (reshape_init): Fix typo.
477 * cp-tree.h (operator_name_info_t): Add arity.
478 * lex.c (init_operators): Initialize it.
479 * mangle.c (write_conversion_operator_name): New function.
480 (write_unqualified_name): Use it.
481 (write_template_args): Accept template arguments as a TREE_LIST.
482 (write_expression): Adjust handling of qualified names to match
485 2002-10-15 Jason Merrill <jason@redhat.com>
487 * call.c (call_builtin_trap): New fn.
488 (convert_arg_to_ellipsis): Use it. Downgrade error to warning.
489 (build_call): Don't set current_function_returns_abnormally outside
492 2002-10-14 Mark Mitchell <mark@codesourcery.com>
494 * class.c (check_field_decls): Remove empty_p parameter. Instead,
495 clear CLASSTYPE_EMPTY_P.
496 (build_base_field): Likewise.
497 (build_base_fields): Likewise.
498 (check_bases_and_members): Likewise.
499 (create_vtbl_ptr): Likewise.
500 (layout_class_type): Likewise. Ensure that empty classes have
501 size zero when used as base classes in the 3.2 ABI.
502 (finish_struct_1): Initialize CLASSTYPE_EMPTY_P and
503 CLASSTYPE_NEARLY_EMPTY_P. Adjust calls to avoid passing empty_p
505 (is_empty_class): Correct definition when using post-3.2 ABI.
506 * cp-tree.h (lang_type_class): Add empty_p.
507 (CLASSTYPE_EMPTY_P): New macro.
509 2002-10-12 Nathan Sidwell <nathan@codesourcery.com>
511 * init.c (build_delete): Do not apply save_expr for arrays.
512 (build_vec_delete): Likewise.
514 2002-10-14 Mark Mitchell <mark@codesourcery.com>
516 * decl.c (layout_var_decl): Call layout_decl even for variables
517 whose type is an array with unspecified bounds.
520 * lex.c (do_identifier): Add another option for the parsing
522 * parse.y (do_id): Use it.
524 2002-10-11 Gabriel Dos Reis <gdr@integrable-solutions.net>
526 PRs C++/6803, C++/7721 and C++/7803
527 * decl.c (grokdeclarator): Gracefully handle template-name as
530 2002-10-11 Jason Molenda <jmolenda@apple.com>
532 * init.c (build_field_list): Provide uses_unions_p with a default
535 2002-10-11 Mark Mitchell <mark@codesourcery.com>
538 * cp-tree.h (variably_modified_type_p): New function.
539 (grokdeclarator) Tighten check for variably modified types as
541 * pt.c (convert_template_argument): Do not allow variably modified
542 types as template arguments.
543 * tree.c (variably_modified_type_p): New function.
545 * NEWS: Document removal of "new X = ..." extension.
546 * class.c (initialize_array): Set TREE_HAS_CONSTRUCTOR on
547 brace-enclosed initializers.
548 * cp-tree.h (CP_AGGREGATE_TYPE_P): New macro.
549 (initialize_local_var): Remove declaration.
550 (expand_static_init): Likewise.
551 * decl.c (next_initializable_field): New function.
552 (reshape_init): Likewise.
553 (check_initializer): Use them. Build dynamic initializer for
555 (initialize_local_var): Simplify, and incorporate cleanup
556 insertion code as well.
557 (destroy_local_var): Remove.
558 (cp_finish_decl): Tidy.
559 (expand_static_init): Fold checks for whether or not a variable
560 needs initialization into this function. Simplify.
561 * decl2.c (do_static_initialization): Simplify.
562 * init.c (build_init): Do not set TREE_SIDE_EFFECTS when it will
563 be done for us automatically.
564 (expand_default_init): Handle brace-enclosed initializers
566 (expand_aggr_init_1): Remove RTL-generation code.
567 (build_vec_init): Remove "new X = ..." support.
568 * parse.y (new_initializer): Likewise.
569 * rtti.c (get_pseudo_ti_init): Set TREE_HAS_CONSTRUCTOR on
570 brace-enclosed initializer.
571 (create_pseudo_type_info): Likewise.
572 * typeck2.c (store_init_value): Don't try to handle digest_init
573 being called more than once.
574 (digest_init): Tidy handling of brace-enclosed initializers.
576 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
578 * decl.c (typename_hash): Use htab_hash_pointer.
580 2002-10-10 Jim Wilson <wilson@redhat.com>
582 * decl.c (duplicate_decls): Don't call decl_attributes.
584 2002-10-09 Zack Weinberg <zack@codesourcery.com>
587 * decl.c (start_decl): Unconditionally issue error for
589 (cp_finish_decl): Remove special case for TYPE_DECL with initializer.
590 (grokdeclarator): Remove redundant error for 'typedef foo = bar'.
592 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
594 * decl2.c (prune_vtable_vardecl): Delete unused function.
596 2002-10-03 Mark Mitchell <mark@codesourcery.com>
599 * decl2.c (finish_anon_union): Do not expand anonymous unions when
600 procesing template functions.
601 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
602 type. Call layout_decl.
603 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
605 2002-10-07 Richard Henderson <rth@redhat.com>
607 * decl2.c, pt.c: Revert c++/7754 fix.
609 2002-10-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
612 * error.c (dump_expr) [REAL_CST]: Output in decimal format.
614 2002-10-03 Mark Mitchell <mark@codesourcery.com>
617 * pt.c (for_each_template_parm_r): Handle BASELINKs.
620 * decl2.c (finish_anon_union): Do not expand anonymous unions when
621 procesing template functions.
622 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
623 type. Call layout_decl.
624 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
626 2002-10-03 Mark Mitchell <mark@codesourcery.com>
629 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Handle instances of template
631 (globals): Add entity and need_abi_warning.
632 (decl_is_template_id): Use TYPE_TEMPLATE_INFO, not
633 CLASSTYPE_TEMPLATE_INFO.
634 (is_std_substitution): Use CLASSTYPE_TI_TEMPLATE, not
636 (write_prefix): Handle typename types correctly.
637 (write_template_prefix): Handle template template parameters
639 (start_mangling): Add entity parameter.
640 (finish_mangling): Warn about names whose mangling will change.
641 (mangle_decl_string): Adjust.
642 (mangle_type_string): Likewise.
643 (mangle_special_for_type): Likewise.
644 (mangle_ctor_vtbl_for_type): Likewise.
645 (mangle_thunk): Likewise.
646 (mangle_guard_variable): Likewise.
647 (mangle_ref_init_variable): Likewise.
649 2002-10-02 Mark Mitchell <mark@codesourcery.com>
652 * cp-tree.def (CTOR_INITIALIZER): Use one slot, not two.
653 * cp-tree.h (emit_base_init): Rename to ....
654 (emit_mem_initializers): ... this.
655 (expand_member_init): Change prototype.
656 * init.c (perform_member_init): Compute explicit, rather than
657 requiring it as a parameter.
658 (sort_member_init): Rename to ...
659 (sort_mem_initializers): ... this. Process bases and data members
661 (sort_base_init): Remove.
662 (emit_base_init): Rename to ...
663 (emit_mem_initializers): ... this.
664 (expand_aggr_vbase_init_1): Remove.
665 (construct_virtual_bases): Rename to ...
666 (construct_virtual_base): ... this.
667 (expand_member_init): Rework handling of base initializers.
668 * method.c (do_build_copy_constructor): Use
669 finish_mem_initializers.
670 * parse.y (member_init): Adjust calls to expand_member_init.
671 * pt.c (tsubst_expr): Simplify CTOR_INITIALIZER case.
672 (tsubst_initializer_list): Use expand_member_init.
673 * semantics.c (finish_mem_intiailizers): Simplify.
675 2002-10-02 Matt Austern <austern@apple.com>
676 * decl.c (walk_vtables_r): Fixed typo that caused result to
677 never get a nonzero value.
679 2002-10-02 Roger Sayle <roger@eyesopen.com>
682 * cp-tree.h (enum ptrmemfunc_vbit_where_t): Delete definition
683 from here, and move it to tree.h.
684 * decl.c (cxx_init_decl_processing): If storing the vbit
685 in function pointers, ensure that force_align_functions_log
688 2002-10-02 Matt Austern <austern@apple.com>
690 * class.c (check_field_decls): Changed warning about const member
691 variables so that it doesn't get issued for a class aggregate.
693 2002-10-01 Mark Mitchell <mark@codesourcery.com>
695 * decl.c (cp_finish_decl): Make sure array types are laid out,
696 even if the array bounds are unknown.
698 2002-10-01 Steve Ellcey <sje@cup.hp.com>
700 * class.c (build_vtbl_initializer): Change build_c_cast
703 2002-10-01 Mark Mitchell <mark@codesourcery.com>
705 * decl.c (cp_finish_decl): Make sure array types are laid out,
706 even if the array bounds are unknown.
708 * decl.c (cp_finish_decl): Correct check for dynamic
709 initialization of thread-local storage.
711 2002-09-30 Nathan Sidwell <nathan@codesourcery.com>
713 * tree.c (really_overloaded_fn): TEMPLATE_ID_EXPRs are also
716 2002-09-30 Steve Ellcey <sje@cup.hp.com>
718 * class.c (build_vtbl_initializer): Add cast.
719 (add_vcall_offset_vtbl_entries_1):
720 Use TARGET_VTABLE_DATA_ENTRY_DISTANCE for offset.
722 2002-09-30 Mark Mitchell <mark@codesourcery.com>
724 * class.c (walk_subobject_offsets): Correct the calculation of
725 offsets for virtual bases. Correct the counting of array
727 (layout_nonempty_base_or_field): Simplify. Correct the
728 calculation of offsets to be propagated through the binfo
730 (build_base_field): Avoid creating a FIELD_DECL for empty bases.
731 Add the FIELD_DECL to TYPE_FIELDS.
732 (build_base_fields): Adjust accordingly.
733 (layout_virtual_bases): Use build_base_field.
734 (end_of_class): Return a tree, not an integer.
735 (warn_about_ambiguous_direct_bases): Rename to ...
736 (warn_about_ambiguous_bases): ... this.
737 (include_empty_classes): New function.
738 (layout_class_type): Create an alternative version of the type to
739 be used when as a base class type. Do not call
740 finish_record_layout until we are done laying out the class.
741 * cp-tree.h (lang_type_class): Remove size, size_unit. Add
743 (CLASSTYPE_SIZE): Reimplement.
744 (CLASSTYPE_SIZE_UNIT): Likewise.
745 (CLASSTYPE_ALIGN): Likweise.
746 (CLASSTYPE_USER_ALIGN): Likewise.
747 (CLASSTYPE_AS_BASE): New macro.
748 (DECL_INITIALIZED_P): Likewise.
749 (extract_init): Remove prototype.
750 (build_forced_zero_init): Rename to ...
751 (build_zero_init): ... this.
752 (force_store_init_value): Remove.
753 * decl.c (obscure_complex_init): Remove.
754 (duplicate_decls): Copy DECL_INITIALIZED_P.
755 (check_initializer): Do not leave junk in DECL_INITIAL.
756 (cp_finish_decl): Handle zero-initialization of entities with
757 static storage duration.
758 * expr.c (extract_init): Remove.
759 * init.c (build_forced_zero_init): Remove.
760 (build_zero_init): New function.
761 (build_default_init): Use it.
762 (build_field_list): Skip FIELD_DECLs for base subobjects.
763 (push_base_cleanups): Likewise.
764 * method.c (do_build_assign_ref): Likewise.
765 (synthesize_exception_spec): Likewise.
766 * pt.c (tsubst_decl): Clear DECL_INITIALIZED_P.
767 (regenerate_decl_from_template): To not set DECL_INITIAL for a
768 static data member whose initialization took place in its class.
769 (instantiate_decl): Do not pass an initializer to cp_finish_decl
771 * search.c (dfs_push_decls): Skip FIELD_DECLs for base subobjects.
772 (dfs_unuse_fields): Likewise.
773 * tree.c (pod_type_p): Handle error_mark_node.
774 (zero_init_p): Likewise.
775 * typeck.c (lookup_anon_field): Skip FIELD_DECLs for base
777 * typeck2.c (store_init_value): Remove #if 0'd code.
778 (force_store_init_value): Remove.
779 (process_init_constructor): Use build_zero_init.
781 2002-09-29 Nathan Sidwell <nathan@codesourcery.com>
784 * rtti.c (unemitted_tinfo_decl_p): Check it has a field.
786 2002-09-29 Kazu Hirata <kazu@cs.umass.edu>
788 * cp-tree.h: Fix comment typos.
792 2002-09-25 Mark Mitchell <mark@codesourcery.com>
794 * cp/class.c (contains_empty_class_p): New method.
795 (walk_subobject_offsets): Correct computation of field offset.
796 (layout_empty_base): Correct placement of emtpy base classes.
797 (layout_class_type): Warn about ABI changes.
799 2002-09-23 Mark Mitchell <mark@codesourcery.com>
801 * cp/class.c (layout_virtual_bases): Do not round the size of the
802 type to a multiple of the alignment before laying out virtual bases.
803 (layout_class_type): Correct handling of bit-fields that are wider
804 than their type inside unions. Round the size of the type to a
805 even number of bytes when computing the size without virtual
807 * cp/cp-tree.h (abi_version_at_least): New macro.
809 2002-09-21 Kazu Hirata <kazu@cs.umass.edu>
811 * ChangeLog: Follow spelling conventions.
812 * ChangeLog.2: Likewise.
815 * cp-tree.h: Likewise.
819 * except.c: Likewise.
820 * friend.c: Likewise.
821 * g++spec.c: Likewise.
824 * mangle.c: Likewise.
825 * method.c: Likewise.
826 * operators.def: Likewise.
827 * optimize.c: Likewise.
830 * search.c: Likewise.
831 * semantics.c: Likewise.
834 * typeck.c: Likewise.
836 2002-09-18 Devang Patel <dpatel@apple.com>
838 * cp/cp-tree.h: New prototype for walk_vtabls().
839 * cp/decl.c (walk_vtables_r): New function.
840 (struct cp_binding_level): Add new members, namespaces,
841 names_size and vtables.
842 (add_decl_to_level): Add decl in namespaces or vtables
843 chain, if conditions match.
844 (walk_vtables): New function.
845 (walk_namespaces_r): Travers separate namespace chain
847 (wrapup_globals_for_namespace): Use names_size instead
849 * cp/decl2.c (finish_file): Use walk_vtables() instead of
850 walk_globals() to walk vtable decls.
852 2002-09-18 Nathan Sidwell <nathan@codesourcery.com>
854 * decl.c (grokdeclarator): Use assert, not internal_error. Don't
855 ICE with invalid pointers & references.
857 2002-09-17 Zack Weinberg <zack@codesourcery.com>
859 * Make-lang.in: Remove all references to the demangler.
860 * cxxfilt.c: Moved to binutils.
862 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
865 * pt.c (tsubst_decl): Remove assert.
867 Remove DR 295 implementation.
868 * pt.c (check_cv_quals_for_unify): Disable function & method cases.
869 * tree.c (cp_build_qualified_type_real): Likewise. Don't warn
870 about ignoring volatile qualifiers.
872 * search.c (lookup_member): Correct documentation.
874 2002-09-16 Geoffrey Keating <geoffk@apple.com>
876 * cp-tree.h (union lang_tree_node): Add chain_next option.
878 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
880 * parse.y (parse_finish_call_expr): Check lookup_member result.
883 * semantic.c (finish_asm_stmt): Fix operand/output_operands
885 * typeck.c (c_expand_asm_operands): Protect from error_mark_node.
887 2002-09-15 Nathan Sidwell <nathan@codesourcery.com>
890 * call.c (build_over_call): Convert this pointer for fns found by
893 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
895 * ChangeLog: Follow spelling conventions.
896 * ChangeLog.1: Likewise.
898 2002-09-14 Nathan Sidwell <nathan@codesourcery.com>
901 * pt.c (build_template_decl): Copy DECL_DESTRUCTOR_P.
903 2002-09-14 Kazu Hirata <kazu@cs.umass.edu>
905 * error.c: Fix comment formatting.
906 * except.c: Likewise.
908 * friend.c: Likewise.
909 * g++spec.c: Likewise.
912 * mangle.c: Likewise.
913 * method.c: Likewise.
914 * optimize.c: Likewise.
917 * search.c: Likewise.
918 * semantics.c: Likewise.
921 * typeck.c: Likewise.
922 * typeck2.c: Likewise.
924 2002-09-13 Matt Austern <austern@apple.com>
927 * cp/cp-tree.h, cp/tree.c: New function non_cast_lvalue_p.
928 * cp/call.c: Change call-by-const-reference mechanism to use
929 non_cast_lvalue_p when deciding whether the create a temporary.
930 We need a temporary when passing, e.g. (long) x by const ref.
932 2002-09-13 Nathan Sidwell <nathan@codesourcery.com>
934 * pt.c (unify, ARRAY_TYPE): Element type can be more qualified.
936 2002-09-13 Kazu Hirata <kazu@cs.umass.edu>
938 * decl.c: Fix comment formatting.
941 2002-09-12 Kazu Hirata <kazu@cs.umass.edu>
943 * call.c: Fix comment formatting.
945 * cp-lang.c: Likewise.
946 * cp-tree.h: Likewise.
949 2002-09-11 Zack Weinberg <zack@codesourcery.com>
951 * Make-lang.in: Build cp/cxxfilt.o from $(srcdir)/cp/cxxfilt.c,
952 and c++filt from cxxfilt.o + version.o + $(LIBDEPS).
953 * cxxfilt.c: New file: split from libiberty/cplus-dem.c, with
954 minor adjustments (use version_string, eliminate yet another
955 duplicate of xmalloc)
957 2002-09-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
959 * cp-tree.h (require_complete_eh_spec_types): Add prototype.
961 2002-09-05 Jason Merrill <jason@redhat.com>
963 * typeck2.c (add_exception_specifier): Only pedwarn for an
965 (require_complete_eh_spec_types): New fn.
966 (cxx_incomplete_type_diagnostic): Also support pedwarning.
967 * typeck.c (complete_type_or_diagnostic): Likewise.
968 * call.c (build_call): Call require_complete_eh_spec_types.
969 * rtti.c (get_pseudo_ti_desc): Give an error rather than aborting
970 on an incomplete type.
972 2002-09-04 Jakub Jelinek <jakub@redhat.com>
974 * decl.c (start_cleanup_fn): Clear interface_only before
975 start_function, restore it afterwards.
977 2002-08-31 Jason Merrill <jason@redhat.com>
979 * cp-lang.c (cp_expr_size): Allow initialization from a
982 2002-08-30 Richard Henderson <rth@redhat.com>
985 * tree.c: Include target.h.
986 (cp_cannot_inline_tree_fn): Don't auto-inline functions that
988 * Makefile.in (tree.o): Update.
990 2002-08-27 Mark Mitchell <mark@codesourcery.com>
992 * class.c (layout_virtual_bases): Warn about bugs in G++ that
993 result in incorrect object layouts.
994 (layout_class_type): Likewise.
996 2002-08-24 Matt Austern <austern@apple.com>
998 * tree.c (lvalue_p_1): Add argument for whether casts of lvalues
1000 (real_lvalue_p): Update caller.
1002 (non_cast_lvalue_or_else): New.
1003 * tree.h: Declare it.
1004 * typeck.c (build_unary_op): Use non_cast_lvalue_or_else.
1006 2002-08-22 Mark Mitchell <mark@codesourcery.com>
1008 * typeck.c (build_class_member_access_expr): Handle COMPOUND_EXPR
1009 and COND_EXPR specially; fix error message output.
1011 2002-08-22 Jason Merrill <jason@redhat.com>
1013 * pt.c (tsubst_expr): RETURN_EXPR is now RETURN_STMT_EXPR.
1014 * semantics.c (nullify_returns_r): Likewise.
1016 2002-08-17 Gabriel Dos Reis <gdr@integrable-solutions.net>
1019 * typeck.c (finish_class_member_access_expr): Diagnose cases where
1020 name lookup finds nothing.
1022 2002-08-15 Jason Merrill <jason@redhat.com>
1024 * semantics.c (finish_then_clause): Remove redundant assignment.
1025 (finish_if_stmt, begin_switch_stmt, finish_switch_stmt): Move the
1026 extra binding level outside the if/switch statement.
1027 (finish_while_cond, finish_for_cond): Rewrite complex condition
1030 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
1032 * parse.y (sizeof, alignof, typeof): New non-terminals to
1033 increment skip_evaluation. Replace terminals with them and
1034 decrement skip_evaluation at the end of rules using them.
1035 * decl2.c (mark_used): Don't assemble_external if
1036 skipping evaluation.
1038 2002-08-15 Gabriel Dos Reis <gdr@nerim.net>
1041 * parse.y (parse_finish_call_expr): Handle incomplete
1042 type used to name a scope.
1044 2002-08-15 Nathan Sidwell <nathan@codesourcery.com>
1047 * typeck.c (build_unary_op): Fold offsetof idiom. Fixes
1048 regression caused by my 2002-08-08 patch.
1050 2002-08-13 Mark Mitchell <mark@codesourcery.com>
1052 * decl.c (pushdecl_class_level): Honor requests to bind names to
1055 2002-08-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1057 * decl2.c (build_call_from_tree): Fix uninitialized variable.
1058 * parse.y (parse_finish_call_expr): Likewise.
1059 * repo.c (old_args, old_dir, old_main): Const-ify.
1061 2002-08-11 Gabriel Dos Reis <gdr@nerim.net>
1063 * decl.c (duplicate_decls): Replace DECL_SOURCE_FILE +
1064 DECL_SOURCE_LINE with DECL_SOURCE_LOCATION.
1065 * optimize.c (maybe_clone_body): Likewise.
1066 * pt.c (tsubst_enum): Likewise.
1067 (lookup_template_class): Likewise.
1068 * tree.c (cp_copy_res_decl_for_inlining): Likewise.
1070 2002-08-10 Neil Booth <neil@daikokuya.co.uk>
1072 * lang-specs.h: Remove -ansi.
1074 2002-08-10 Nathan Sidwell <nathan@codesourcery.com>
1076 * tree.c (maybe_dummy_object): Replace // with /* */
1078 2002-08-09 Mark Mitchell <mark@codesourcery.com>
1080 * call.c (standard_conversion): Use build_ptrmem_type.
1081 * cp-tree.h (build_ptrmem_type): New function.
1082 (adjust_result_of_qualified_name_lookup): Likewise.
1083 * decl.c (grokvardecl): Do not look for OFFSET_TYPEs to indicate
1084 static data members.
1085 (build_ptrmem_type): New function.
1086 (grokdeclarator): Do not use build_offset_type when encountering a
1088 * parse.y (parse_finish_call_expr): Use
1089 adjust_result_of_qualified_name_lookup.
1090 * search.c (adjust_result_of_qualified_name_lookup): New function.
1091 * typeck.c (qualify_type_recursive): Use TYPE_PTRMEM_* rather than
1092 accessing OFFSET_TYPEs directly.
1094 2002-08-08 Mike Stump <mrs@apple.com>
1096 * call.c (add_builtin_candidate): legal -> valid, illegal -> invalid.
1097 (type_decays_to): Likewise.
1098 * class.c (find_final_overrider): Likewise.
1099 (maybe_note_name_used_in_class): Likewise.
1100 * decl.c (current_tmpl_spec_kind): Likewise.
1101 (add_binding): Likewise.
1102 (push_class_binding): Likewise.
1103 (duplicate_decls): Likewise.
1104 (layout_var_decl): Likewise.
1105 (grokfndecl): Likewise.
1106 (grokdeclarator): Likewise.
1107 (check_default_argument): Likewise.
1108 * decl2.c (handle_class_head): Likewise.
1109 * error.c (dump_template_decl): Likewise.
1110 * init.c (build_offset_ref): Likewise.
1111 * pt.c (check_specialization_scope): Likewise.
1112 (determine_specialization): Likewise.
1113 (check_explicit_specialization): Likewise.
1114 (maybe_check_template_type): Likewise.
1115 (process_partial_specialization): Likewise.
1116 (check_default_tmpl_args): Likewise.
1117 (push_template_decl_real): Likewise.
1118 (convert_template_argument): Likewise.
1119 (try_class_unification): Likewise.
1120 (get_bindings_real): Likewise.
1121 (do_decl_instantiation): Likewise.
1122 * semantics.c (begin_function_definition): Likewise.
1123 (finish_member_declaration): Likewise.
1124 (check_multiple_declarators): Likewise.
1125 * typeck.c (comp_array_types): Likewise.
1126 (comptypes): Likewise.
1127 (expr_sizeof): Likewise.
1128 (build_binary_op): Likewise.
1129 (dubious_conversion_warnings): Likewise.
1130 (check_return_expr): Likewise.
1132 2002-08-08 Mark Mitchell <mark@codesourcery.com>
1134 * typeck.c (build_class_member_access_expr): Do not return
1135 error_mark_node when no error has occurred.
1137 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
1139 * typeck.c (build_component_addr): Remove.
1140 (build_unary_op): Just check it's not a bitfield, and then build
1143 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
1145 * class.c (convert_to_base): Correct check for error_mark_node.
1146 (create_vtable_ptr): Remove unused VFUNS_P parm.
1148 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
1150 * cp/Make-lang.in (c++.mostlyclean): Remove coverage files.
1152 2002-08-07 Mark Mitchell <mark@codesourcery.com>
1154 Rework build_component_ref.
1155 * call.c (build_vfield_ref): Do not go through build_component_ref.
1156 (build_field_call): Use build_class_member_access_expr.
1157 (build_user_type_conversion_1): Use BASELINK_FUNCTIONS.
1158 (build_object_call): Likewise.
1159 * class.c (convert_to_base): New function.
1160 (type_requires_array_cookie): Use BASELINK_FUNCTIONS.
1161 (instantiate_type): Handle BASELINKs.
1162 * cp-tree.def (BASELINK): New tree code.
1163 * cp-tree.h (BASELINK_P): Reimplement.
1164 (SET_BASELINK_P): Remove.
1165 (BASELINK_BINFO): Reimplement.
1166 (BASELINK_FUNCTIONS): Likewise.
1167 (BASELINK_ACCESS_BINFO): Likewise.
1168 (BASELINK_OPTYPE): Likewise.
1169 (convert_to_base): New function.
1171 (build_object_ref): Remove.
1172 (build_component_ref_1): Likewise.
1173 (build_component_ref): Likewise.
1174 (build_x_component_ref): Likewise.
1175 (build_class_member_access_expr): New function.
1176 (finish_class_member_access_expr): Likewise.
1177 (build_ptrmemfunc_access_expr): Likewise.
1178 * decl.c (grokdeclarator): Handle BASELINKs.
1179 * decl2. (build_expr_from_tree): Handle COMPONENT_REFs by using
1180 finish_class_member_access_expr.
1181 (arg_assoc): Handle BASELINKs.
1182 (do_class_using_decl): Likewise.
1183 * error.c (dump_decl): Likewise.
1184 (dump_expr): Use build_ptrmemfunc_access_expr.
1185 * except.c (dtor_nothrow): Use CLASSTYPE_DESTRUCTORS to find
1187 (build_throw): Use BASELINK_FUNCTIONS.
1188 * init.c (perform_member_init): Use
1189 build_class_member_access_expr.
1190 (build_offset_ref): Handle BASELINKs. Use
1191 build_class_member_access_expr.
1192 * method.c (hack_identifier): Likewise.
1193 * parse.y (do_id): Use BASELINK, not TREE_LIST.
1194 (primary): Remove uses of build_object_ref.
1195 * pt.c (lookup_template_function): Handle BASELINKs.
1196 (resolve_overloaded_unification): Likewise.
1197 * search.c (build_baselink): Build a BASELINK, not a TREE_LIST.
1198 (lookup_field): Use BASELINK, not TREE_LIST.
1199 (lookup_fnfiels): Likewise.
1200 (setup_class_bindings): Likewise.
1201 * semantics.c (finish_object_call_expr): Do not use
1202 build_method_call when we already know what function is being
1204 * spew.c (identifier_type): Use BASELINK, not TREE_LIST.
1205 * tree.c (really_overloaded_fn): Use OVL_CHAIN for OVERLOADs, not
1207 (name_p): New function.
1208 * typeck.c (build_object_ref): Remove.
1209 (build_component_ref_1): Likewise.
1210 (build_x_component_ref): Likewise.
1211 (build_class_member_access_expr): New function.
1212 (finish_class_member_access_expr): Likewise.
1213 (build_ptrmemfunc_access_expr): Likewise.
1214 (get_member_function_from_ptrfunc): Use
1215 build_ptrmemfunc_access_expr.
1216 (build_binary_op): Likewise.
1217 (build_unary_op): Likewise.
1218 (build_ptrmemfunc): Likewise.
1219 (pfn_from_ptrmemfunc): Likewise.
1220 * typeck2.c (build_m_component_ref): Adjust comment.
1222 2002-08-07 Neil Booth <neil@daikokuya.co.uk>
1224 * Make-lang.in (CXX_C_OBJS): Update.
1225 * cp-lang.c (LANG_HOOKS_DECODE_OPTION): Use c_common_decode_option.
1226 * cp-tree.h (cxx_decode_option): Remove.
1227 * decl2.c (compare_options, lang_f_options, unsupported_options,
1228 cxx_decode_option): Remove.
1230 2002-08-06 Gabriel Dos Reis <gdr@nerim.net>
1232 * typeck.c (build_x_unary_op): Handle pointer-to-member.
1234 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
1236 * class.c: Don't include obstack.h.
1238 * decl2.c: Delete bogus comment.
1239 * error.c: Don't include obstack.h.
1240 * except.c: Likewise.
1241 (dump_type): Correct comment.
1242 * method.c: Don't include obstack.h.
1245 2002-08-04 Gabriel Dos Reis <gdr@nerim.net>
1248 * cvt.c (cp_convert_to_pointer): Reject conversions from integral
1249 expressions to pointer-to-data-member of pointer-to-member-functions.
1251 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
1253 * cvt.c (ocp_convert): Delete obsolete code.
1254 * parse.y (permanent_obstack): Delete declaration.
1255 * pt.c (permanent_obstack): Delete declaration.
1256 * repo.c (permanent_obstack): Delete declaration.
1257 (open_repo_file): Use xmalloc instead of permanent_obstack.
1258 (init_repo): Use xstrdup instead of permanent_obstack.
1260 2002-08-04 Nathan Sidwell <nathan@codesourcery.com>
1262 * cp-tree.h (VF_DERIVED_VALUE): Remove.
1263 * class.c (finish_struct_1): Use VF_BINFO_VALUE not VF_DERIVED_VALUE.
1265 2002-08-03 Nathan Sidwell <nathan@codesourcery.com>
1268 C++ ABI change - vfunc ordering.
1269 * class.c (add_virtual_function): Remove.
1270 (dfs_modify_all_vtables): Take list of all declared
1271 virtuals. Assign all that are not in primary base.
1272 (check_for_override): Adjust comments.
1273 (create_vtable_ptr): Take single list of virtuals. Build chain
1274 of declared virtuals here.
1275 (layout_class_type): Take single list of virtuals. Adjust.
1276 (finish_struct_1): Keep virtuals on single list. Adjust.
1278 2002-08-02 Mark Mitchell <mark@codesourcery.com>
1280 * init.c (build_member_call): Use build_new_method_call, not
1283 2002-08-02 Krister Walfridsson <cato@df.lth.se>
1285 * Make-lang.in (spew.o, lex.o, pt.o): Add path to parse.h dependencies.
1287 2002-08-02 Mark Mitchell <mark@codesourcery.com>
1289 * call.c (build_method_call): Issue a more helpful error message
1290 about ambiguous method names.
1292 2002-08-02 Nathan Sidwell <nathan@codesourcery.com>
1294 * tree.c (build_shared_int_cst): Make cache file scope, and
1297 2002-08-02 Jason Merrill <jason@redhat.com>
1299 * cp-lang.c (LANG_HOOKS_EXPR_SIZE): Define.
1300 (cp_expr_size): New fn.
1301 * call.c (build_over_call): Lose empty class hackery.
1302 (convert_arg_to_ellipsis): Promote non-POD warning to error.
1303 * typeck.c (build_modify_expr): Don't use save_expr on an lvalue.
1305 * semantics.c (expand_body): Do tree optimization in the function
1308 2002-08-01 Neil Booth <neil@daikokuya.co.uk>
1310 * cp-tree.h: Move all warning and flag declarations to c-common.h.
1311 * decl.c: Move all warning and flag variables to c-common.c.
1312 * decl2.c: Move all warning and flag variables to c-common.c.
1313 * lex.c (flag_digraphs): Remove.
1314 (warn_traditional): Now in c-common.c.
1316 2002-07-31 Mark Mitchell <mark@codesourcery.com>
1318 * call.c (build_field_call): Do not look up the field by name.
1319 (build_method_call): Simplify.
1320 (struct z_candidate): Add access_path and conversion_path. Remove
1322 (convert_class_to_reference): Adjust use of
1323 add_function_candidate.
1324 (add_candidate): Add conversion_path argument.
1325 (add_function_candidate): Use it.
1326 (add_conv_dndidate): Likewise.
1327 (build_builtin_candidate): Likewise.
1328 (add_template_candidate_real): Add conversion_path argument.
1329 (add_template_conv_candidate): Likewise.
1330 (add_template_candidate): Likewise.
1331 (build_user_type_conversion_1): Use it.
1332 (build_new_function_call): Remove name lookup code. Adjust use of
1333 add_template_candidate and add_function_candidate.
1334 (build_new_op): Likewise.
1335 (convert_like_real): Use build_special_member_call.
1336 (build_over_call): Use cand->conversion_path.
1337 (build_special_member_call): New method.
1338 (build_new_method_call): Remove name lookup code.
1339 * cp-tree.def (OFFSET_REF): Update documentation.
1340 (TEMPLATE_ID_EXPR): Likewise.
1341 * cp-tree.h (BASELINK_ACCESS_BINFO): New macro.
1342 (BASELINK_OPTYPE): Likewise.
1343 (build_new_method_call): Adjust prototype.
1344 (build_special_member_call): New method.
1345 (build_baselink): New method.
1346 (build_offset_ref_call_from_tree): Likewise.
1347 (build_call_from_tree): Likewise.
1348 (finish_qualified_call_expr): Remove.
1349 (finish_call_expr): Adjust prototype.
1350 (build_x_function_call): Remove.
1351 * cvt.c (ocp_convert): Use build_special_member_call.
1352 * decl2.c (reparse_absdcl_as_expr): Use finish_call_expr.
1353 (build_expr_from_tree): Adjust handling for TEMPLATE_ID_EXPR and
1355 (build_offset_ref_call_from_tree): New function.
1356 (build_call_from_tree): Likewise.
1357 * init.c (expand_cleanup): Use build_special_member_call.
1358 (expand_default_init): Likewise.
1359 (build_member_call): Use finish_call_expr.
1360 (build_new_1): Use build_special_member_call.
1361 (push_base_cleanups): Likewise.
1362 * method.c (do_build_assign_ref): Likewise.
1363 * parse.y (template_id): Do not pass a COMPONENT_REF to
1364 lookup_template_function.
1365 (primary): Use parse_finish_call_epxr, not finish_call_expr.
1366 (parse_finish_call_expr): New function.
1367 * pt.c (lookup_template_function): Add assertions.
1368 * search.c (lookup_base): Allow T to be a binfo.
1369 (build_baselink): New function.
1370 (lookup_member): Use it.
1371 * semantics.c (finish_call_expr): Do not do name lookup.
1372 (finish_object_call_expr): Remove #if 0'd code.
1373 (finish_qualified_call_expr): Remove.
1374 * typeck.c (build_x_function_call): Remove.
1375 (build_static_case): Use build_special_member_call.
1376 * typeck2.c (build_functional_cast): Likewise.
1378 2002-07-30 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
1380 * lang-specs.h: Remove __GXX_ABI_VERSION, moved to gcc.c.
1382 2002-07-30 Gabriel Dos Reis <gdr@nerim.net>
1384 * cp-tree.h (VF_DERIVED_VALUE): Restore from previous deletion.
1386 2002-07-30 Nathan Sidwell <nathan@codesourcery.com>
1388 * cp-tree.h (CLASSTYPE_VFIELDS, VF_*, BV_*): Add more
1391 2002-07-29 Alan Modra <amodra@bigpond.net.au>
1393 * cp-tree.h: Comment typo fix.
1395 2002-07-29 Richard Earnshaw <rearnsha@arm.com>
1397 * spew.c (space_for_token): Allocate zeroed memory for a new token
1400 2002-07-27 Roger Sayle <roger@eyesopen.com>
1402 * decl.c (builtin_function_1): No need to explicitly mark
1403 BUILT_IN_RETURN and BUILT_IN_EH_RETURN as noreturn.
1405 2002-07-27 Roger Sayle <roger@eyesopen.com>
1407 * decl2.c (cxx_decode_option): Support -fno-builtin-foo.
1409 2002-07-26 Jason Merrill <jason@redhat.com>
1411 * call.c (build_over_call): Likewise.
1412 (cp_convert_parm_for_inlining): New fn.
1413 (convert_for_arg_passing): New fn.
1414 (convert_default_arg, build_over_call): Use it.
1415 (type_passed_as): New fn.
1416 * pt.c (tsubst_decl): Use it.
1417 * decl2.c (cp_build_parm_decl): New fn.
1418 (build_artificial_parm): Use it.
1419 (start_static_storage_duration_function): Likewise.
1420 * decl.c (start_cleanup_fn, grokdeclarater): Likewise.
1421 (grokparms): Don't mess with DECL_ARG_TYPE.
1422 * typeck.c (convert_arguments): Use convert_for_arg_passing.
1423 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
1425 * cp-tree.h: Declare new fns.
1427 2002-07-26 Neil Booth <neil@daikokuya.co.uk>
1429 * cp-tree.h (flag_operator_names): Remove.
1430 * decl2.c (flag_operator_names): Remove.
1431 (lang_f_options): Remove operator-names.
1432 * lex.c (D_OPNAME): Remove.
1433 (reswords): Remove operator names.
1434 (rid_to_yy): Remove operator names.
1435 (init_reswords): No need to handle D_OPNAME.
1436 * spew.c (read_process_identifier): There are no operator
1439 2002-07-26 Jason Merrill <jason@redhat.com>
1441 * dump.c (cp_dump_tree): Call c_dump_tree.
1442 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
1444 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
1446 * error.c (print_whitespace): Remove.
1447 * g++spec.c (LIBUNWIND): Move.
1448 * mangle.c (mangled_position, write_signed_number): Remove.
1450 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
1452 * decl2.c (cxx_decode_option): Similarly.
1454 2002-07-25 Gabriel Dos Reis <gdr@nerim.net>
1456 * cp-tree.h (cxx_sizeof_nowarn): Now a macro.
1457 (cxx_sizeof_or_alignof_type): Take a third argument.
1458 (cxx_sizeof): Adjust definition.
1459 (cxx_alignof): Likewise.
1460 * init.c (build_delete): Use cxx_sizeof_nowarn to reflect reality.
1461 * typeck.c (cxx_sizeof_or_alignof_type): Take a third argument for
1463 (c_sizeof_nowarn): Remove definition.
1464 (build_unary_op): Use cxx_sizeof_nowarn.
1466 2002-07-24 Geoffrey Keating <geoffk@redhat.com>
1468 * tree.c (cp_build_qualified_type_real): When copying
1469 pointer-to-method types, unshare the record that holds
1470 the cached pointer-to-member-function type.
1472 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
1474 * cp-tree.h (FILE_FUNCTION_PREFIX_LEN): Remove.
1476 2002-07-23 Gabriel Dos Reis <gdr@nerim.net>
1479 * typeck.c (cxx_sizeof_or_alignof_type): New function.
1480 (c_sizeof): Remove definition.
1481 (expr_sizeof): Use cxx_sizeof.
1482 * decl2.c (build_expr_from_tree): Use cxx_sizeof_or_alignof_type.
1483 * decl.c (finish_destructor_body): Use cxx_sizeof.
1484 * semantics.c (finish_alignof): Likewise.
1485 (finish_alignof): Use cxx_alignof.
1486 * cp-tree.h (cxx_sizeof, cxx_alignof): New macros.
1487 (cxx_sizeof_or_alignof_type): Declare.
1488 (my_friendly_assert): Move to ../c-common.h.
1490 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
1492 * class.c, method.c, pt.c, search.c: Don't define obstack macros.
1494 2002-07-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1496 PR c++/7347, c++/7348
1497 * cp-tree.h (tsubst_flags_t): Add tf_parsing.
1498 * decl.c (make_typename_type): Use it.
1499 (make_unbound_class_template): Likewise.
1500 (lookup_name_real): Don't call type_access_control if scope is
1501 template parameter dependent.
1502 * parse.y (template_arg): Call make_unbound_class_template with
1504 (nest_name_specifier): Call make_typename_type with tf_parsing set.
1505 (typename_sub0): Likewise.
1506 (typename_sub1): Likewise.
1507 (instantiate_decl): Push class scope.
1508 * pt.c (regenerate_decl_from_template): Call pushclass and popclass
1509 for both static variable and member function template.
1510 (instantiate_decl) Call pushclass and popclass when tsubst'ing type
1512 * search.c (type_access_control): Do type access for TEMPLATE_DECL
1515 2002-07-20 Roger Sayle <roger@eyesopen.com>
1517 * decl2.c (cxx_decode_option): Simplify -fhandle-exceptions
1518 test by using positive_option. Make whitespace consistent.
1520 2002-07-20 Gabriel Dos Reis <gdr@nerim.net>
1522 * spew.c (struct unparsed_test): Replace 'filename' and 'lineno'
1523 members with 'locus'. Adjust use throughout.
1524 (struct feed): Likewise.
1525 (alloc_unparsed_test): Change prototype, take a 'const location_t *'.
1527 (snarf_defarg): Use error(), not error_with_file_and_line().
1529 2002-07-19 Chris Demetriou <cgd@broadcom.com>
1531 * lang-specs.h (@c++): Include "%2" (cc1plus_spec) wherever
1532 cpp_options is included.
1534 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1536 PR c++/2862, c++/2863
1537 * pt.c (determine_specialization): Compare the length of
1538 TYPE_ARG_TYPES. Tidy.
1540 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1543 * decl.c (duplicate_decls): Don't propagate inlining parameters from
1544 olddecl to newdecl when newdecl is a specialization of the
1545 instantiation olddecl.
1547 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1549 PR c++/4802, c++/5387
1550 * decl.c (make_typename_type): Use enforce_access.
1552 2002-07-17 Scott Snyder <snyder@fnal.gov>
1555 * rtti.c (get_tinfo_decl): Set DECL_COMDAT.
1557 2002-07-12 Mark Mitchell <mark@codesourcery.com>
1559 * class.c (add_method): Correct handling of conversion operators.
1561 2002-07-11 Mark Mitchell <mark@codesourcery.com>
1564 * class.c (add_method): Simplify.
1566 2002-07-11 Jason Merrill <jason@redhat.com>
1569 * tree.c (cp_copy_res_decl_for_inlining): Also copy
1572 2002-07-10 Graham Stott <graham.stott@btinternet.com>
1574 * pt.c (template_parm_this_level_p, push_template_decl_real):
1575 Pass depth as int pointer.
1577 2002-07-11 Tim Josling <tej@melbpc.org.au>
1579 Remove front end hard coding from gengtype.c.
1581 * config-lang.in (gtfiles): Add files needed for this front end.
1583 2002-07-10 Mark Mitchell <mark@codesourcery.com>
1585 * cp-tree.h (unqualified_name_lookup_error): Declare it.
1586 (begin_function_definition): Adjust prototype.
1587 * lex.c (unqualified_name_lookup_error): New function, split out
1589 (do_identifier): ... here.
1590 * parse.y (parse_begin_function_definition): New function.
1592 * semantics.c (begin_function_definition): Accept decl-specifiers
1593 and attributes as separate parameters.
1595 2002-07-10 Jason Merrill <jason@redhat.com>
1598 * decl.c (lookup_name_real): Build a new TYPENAME_TYPE rather than
1599 modifying the old one.
1601 2002-07-09 Mark Mitchell <mark@codesourcery.com>
1603 * cp-tree.h (constructor_name_p): Declare it.
1604 (check_template_template_default_arg): Likewise.
1605 * class.c (handle_using_decl): Use constructor_name_p.
1606 * decl.c (grokdeclarator): Likewise.
1607 * decl2.c (constructor_name_p): Define it.
1608 * init.c (build_member_call): Use constructor_name_p.
1609 * parse.y (template_parm): Use check_template_template_default_arg.
1610 * pt.c (check_explicit_specialization): Use constructor_name_p.
1611 * semantics.c (check_template_template_default_arg): New function.
1613 2002-07-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1615 * pt.c (can_complete_type_without_circularity): Add static to
1616 function definition.
1618 2002-07-08 Mark Mitchell <mark@codesourcery.com>
1620 * cp-tree.h (have_extern_spec): Declare it
1621 * decl.c (have_extern_spec): Define it.
1622 (start_decl): Eliminate use of used_extern_spec.
1623 (start_function): Likewise.
1624 * parse.y (have_extern_spec): Remove declaration.
1625 (used_extern_spec): Likewise.
1626 (frob_specs): Eliminate use of used_extern_spec.
1627 (.hush_warning): Likewise.
1629 2002-07-07 Mark Mitchell <mark@codesourcery.com>
1631 * Make-lang.in (cp/parse.o): Depend on decl.h.
1632 * cp-tree.h (do_decl_instantiation): Change prototype.
1633 * parse.y: Include decl.h.
1634 (parse_decl_instantiation): New function.
1635 (explicit_instantiation): Use it.
1636 * pt.c (do_decl_instantiation): Accept a DECL, not a DECLARATOR
1639 2002-07-07 Roger Sayle <roger@eyesopen.com>
1641 * error.c (dump_function_name): Use DECL_TEMPLATE_RESULT for
1642 constructor and destructor tests when passed a TEMPLATE_DECL.
1644 2002-07-05 Jason Merrill <jason@redhat.com>
1646 * cvt.c (cp_convert_to_pointer): Call force_fit_type for null
1649 PR optimization/7145
1650 * tree.c (cp_copy_res_decl_for_inlining): Also copy DECL_INITIAL.
1652 2002-07-05 Nathan Sidwell <nathan@codesourcery.com>
1654 Repair damage on weak-impared targets caused by my previous patch.
1655 * cp-tree.h (import_export_tinfo): Add parameter.
1656 * decl2.c (import_export_tinfo): Add parameter, post adjust
1658 * rtti.c (emit_tinfo_decl): DECL_COMDAT is (nearly) always setup by
1659 import_export_tinfo.
1661 2002-07-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1664 * init.c (build_aggr_init): Remove qualifiers of init before calling
1666 (build_vec_init): Flatten multi-dimensional array during cleanup.
1667 (build_vec_delete_1): Abort if the type of each element is array.
1669 2002-07-03 Graham Stott <graham.stott@btinternet.com>
1671 * pt.c (instantiate_class_template): Fix typo.
1673 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1675 * typeck2.c (cxx_incomplete_type_diagnostic): Fix typo caused
1676 by CVS conflict in my last patch.
1678 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1681 * pt.c (can_complete_type_without_circularity): New function.
1682 (instantiate_class_template): Use it.
1683 * typeck2.c (cxx_incomplete_type_diagnostic): Improve error
1684 message due to incomplete fields.
1686 2002-07-01 Mark Mitchell <mark@codesourcery.com>
1689 * mangle.c (write_expression): Add mangling for sizeof when
1691 * operators.def: Remove stale comment.
1693 2002-06-30 Nathan Sidwell <nathan@codesourcery.com>
1695 * cp-tree.h (CPTI_TINFO_DECL_TYPE): Replace with ...
1696 (CPTI_TYPE_INFO_PTR_TYPE): ... this.
1697 (tinfo_decl_type): Replace with ...
1698 (type_info_ptr_type): ... this.
1699 (import_export_tinfo): Declare.
1700 (tinfo_decl_p): Rename to ...
1701 (unemitted_tinfo_decl_p): ... this.
1702 * decl2.c (import_export_decl): Break out tinfo handling into ...
1703 (import_export_tinfo): ... here. New function.
1704 (finish_file): Adjust.
1705 * rtti.c (TINFO_REAL_NAME): New macro.
1706 (init_rtti_processing): Create the tinfo types.
1707 (get_tinfo_decl_dynamic): Use type_info_ptr_type, get_tinfo_ptr.
1708 (get_tinfo_decl): Adjust.
1709 (get_tinfo_ptr): New function.
1710 (get_type_id): Use it.
1711 (tinfo_base_init): Create vtable decl here, if it doesn't exist.
1712 (ptr_initializer): Use get_tinfo_ptr.
1713 (ptm_initializer): Likewise.
1714 (synthesize_tinfo_var): Break into ...
1715 (get_pseudo_ti_init): ... this. Just create the initializer.
1716 (get_pseudo_ti_desc): .. and this.
1717 (create_real_tinfo_var): Remove.
1718 (create_pseudo_type_info): Don't create the vtable decl here.
1719 (get_vmi_pseudo_type_info): Remove.
1720 (create_tinfo_types): Adjust.
1721 (tinfo_decl_p): Rename to ...
1722 (unemitted_tinfo_decl_p): ... here. Adjust.
1723 (emit_tinfo_decl): Adjust. Create the initializer.
1725 2002-06-27 Mark Mitchell <mark@codesourcery.com>
1728 * pt.c (tsubst_friend_class): Substitute into the context of the
1729 friend before using it.
1731 2002-06-26 Mark Mitchell <mark@codesourcery.com>
1733 * cp-tree.h (xref_tag): Change prototype.
1734 (handle_class_head): Likewise.
1735 (build_x_component_ref): Likewise.
1736 * decl.c (cxx_init_decl_processing): Adjust call to xref_tag.
1737 (xref_tag): Take attributes as a separate parameter.
1738 (xref_tag_from_type): Adjust call to xref_tag.
1739 * decl2.c (build_expr_from_tree): Adjust call to
1740 build_x_component_ref.
1741 (handle_class_head): Take attributes as a separate parameter.
1742 * parse.y (parse_xref_tag): New function.
1743 (parse_handle_class_head): Likewise.
1744 (primary): Use parse_xref_tag.
1745 (class_head_decl): Use parse_handle_class_head.
1746 (class_head_defn): Likewise.
1747 * rtti.c (init_rtti_processing): Adjust call to xref_tag.
1748 (build_dynamic_cast_1): Likewise.
1749 (create_pseudo_type_info): Likewise.
1750 (emit_support_tinfos): Likewise.
1751 * typeck.c (build_object_ref): Adjust call to
1752 build_x_component_ref.
1753 (build_x_component_ref): Remove protect parameter.
1755 2002-06-25 Mark Mitchell <mark@codesourcery.com>
1757 * call.c (build_op_delete_call): Use BASELINK_FUNCTIONS.
1758 * class.c (handle_using_decl): Likewise.
1759 (instantiate_type): Likewise.
1760 * cp-tree.h (BASELINK_FUNCTIONS): New macro.
1761 (xref_basetypes): Change prototype.
1762 (begin_mem_initializers): New function.
1763 (get_overloaded_fn): Likewise.
1764 * decl.c (xref_basetypes): Simplify.
1765 * error.c (dump_expr): Use BASELINK_FUNCTIONS.
1766 * init.c (build_offset_ref): Likewise.
1767 * parse.y (base_init): Use begin_mem_initializers().
1768 (structsp): Adjust call to xref_basetypes.
1769 * pt.c (determine_specialization): Use BASELINK_FUNCTIONS.
1770 (instantiate_class_template): Adjust call to xref_basetypes.
1771 * semantics.c (begin_mem_initializers): New function.
1772 * tree.c (is_overloaded_fn): Use BASELINK_FUNCTIONS.
1773 (really_overlaoded_fn): Likewise.
1774 (get_overloaded_fn): New function.'
1775 (get_first_fn): USe BASELINK_FUNCTIONS.
1777 2002-06-24 Mark Mitchell <mark@codesourcery.com>
1779 * cp-tree.h (SCALAR_TYPE_P): New macro.
1780 (check_for_out_of_scope_variable): New function.
1781 (at_class_scope_p): Likewise.
1782 (finish_fname): Likewise.
1783 * class.c (finish_struct): Use at_function_scope_p.
1784 * decl.c (check_for_out_of_scope_variable): New function, split
1785 out from do_identifier.
1786 (finish_enum): Use at_function_scope_p.
1787 * lex.c (do_identifier): Use check_for_out_of_scope_variable.
1788 * parse.y (VAR_FUNC_NAME): Give it <ttype>. Use finish_fname.
1789 (primary): Use at_function_scope_p.
1790 * search.c (at_class_scope_p): New function.
1791 * semantics.c (finish_fname): Likewise.
1792 (check_multiple_declarators): Use at_function_scope_p.
1794 2002-06-23 Mark Mitchell <mark@codesourcery.com>
1796 * parse.y (parse_scoped_id): New function.
1798 * cp-tree.h (do_scoped_id): Adjust declaration.
1799 * lex.c (do_scoped_id): Remove call to yylex.
1800 * decl2.c (build_expr_from_tree): Adjust use of do_scoped_id.
1801 * typeck2.c (add_exception_specifier): Use tree_cons, rather than
1802 expanding it inline.
1804 2002-06-23 Matt Thomas <matt@3am-software.com>
1806 * decl.c (finish_function): Change "#ifdef VMS_TARGET" to
1809 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1811 * mangle.c (integer_type_codes): Const-ify.
1813 2002-06-20 Richard Henderson <rth@redhat.com>
1816 * typeck.c (mark_addressable): Don't test TREE_ADDRESSABLE early.
1817 Call put_var_into_stack.
1819 2002-06-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1821 * spew.c (remove_last_token): Use ARRAY_SIZE in lieu of explicit
1822 array size calculation.
1824 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1827 * pt.c (tsubst_expr): Handle FILE_STMT.
1829 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1832 * pt.c (lookup_template_class): Don't build complete argument of
1833 BOUND_TEMPLATE_TEMPLATE_PARM if appeared as a default template
1836 2002-06-19 Akim Demaille <akim@epita.fr>
1838 * parse.y (TYPENAME): Rename as tTYPENAME to avoid the clash with
1840 * spew.c, lex.c: Adjust.
1841 * parse.y (explicit_instantiation): Add empty action to override
1842 the default $$ = $1 where it introduces a type clash.
1844 2002-06-14 Jason Merrill <jason@redhat.com>
1846 * semantics.c (begin_for_stmt): Push the 'for' scope before
1847 adding the FOR_STMT.
1850 * class.c (build_base_field): Set DECL_PACKED.
1851 (layout_class_type): Don't use tail padding of PODs.
1852 * mangle.c (write_unqualified_name): Fix template conversion op
1855 2002-06-16 Richard Henderson <rth@redhat.com>
1858 * tree.c (cp_cannot_inline_tree_fn): Don't short-circuit test
1859 after template instantiation.
1861 2002-06-16 Richard Henderson <rth@redhat.com>
1863 * cp-tree.h, decl2.c (flag_ms_extensions): Move to c-common.
1865 2002-06-15 Gabriel Dos Reis <gdr@codesourcery.com>
1867 * cp-tree.h (compiler_error): Remove declaration.
1868 * lex.c (compiler_error): Remove definition.
1870 2002-06-14 Steve Ellcey <sje@cup.hp.com>
1872 * g++spec.c (LIBUNWIND): New.
1873 (lang_specific_driver): Add it if USE_UNWIND_EXCEPTIONS is set.
1875 2002-06-13 Jessica Han <jessica@cup.hp.com>
1877 * class.c (build_vtable): Use TARGET_VTABLE_ENTRY_ALIGN.
1878 (build_vtbl_initializer): Honor TARGET_VTABLE_DATA_ENTRY_DISTANCE.
1879 (build_vbase_offset_vtbl_entries): Likewise.
1880 * rtti.c (build_headof): Likewise.
1881 (get_tinfo_decl_dynamic): Likewise.
1882 (create_pseudo_type_info): Likewise.
1884 2002-06-12 Stan Shebs <shebs@apple.com>
1886 * mpw-config.in: Remove file, no longer used.
1887 * mpw-make.sed: Ditto.
1889 2002-06-07 Zack Weinberg <zack@codesourcery.com>
1891 * decl2.c: Update call to cpp_handle_option.
1893 2002-06-07 H.J. Lu (hjl@gnu.org)
1895 * decl2.c (flag_use_cxa_atexit): Set to DEFAULT_USE_CXA_ATEXIT.
1897 2002-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
1899 * error.c (cp_error_at): Fix typo.
1901 2002-06-04 Gabriel Dos Reis <gdr@codesourcery.com>
1903 * error.c (cp_diagnostic_starter): Adjust call.
1904 (maybe_print_instantiation_context): Change prototype to take a
1905 'diagnostic_info *'.
1906 (print_instantiation_full_context): Likewise.
1907 (print_instantiation_partial_context): Likewise.
1908 (cp_diagnostic_starter): Likewise.
1909 (cp_diagnostic_finalizer): Likewise.
1910 (cp_print_error_function): Likewise.
1911 (cp_printer): Take a secondary parameter as a 'text_info *'.
1912 Remove output_state savings. Adjust calls.
1914 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
1916 * pt.c (inline_parm_levels): Mark for GC.
1918 * mangle.c (start_mangling): Allocate G.substitutions here...
1919 (init_mangle): ... rather than here.
1920 (finish_mangling): Clear the varray pointer when done with it.
1921 * spew.c (yylexstring): Don't use VARRAY_FREE.
1922 * search.c (bfs_walk): Don't use VARRAY_FREE.
1923 * decl2.c (pending_statics): Use gengtype to mark.
1924 (deferred_fns): Likewise.
1925 (ssdf_decls): Likewise.
1926 (init_decl2): Delete.
1927 * decl.c (pop_from_top_level): Don't use VARRAY_FREE.
1928 (cxx_init_decl_processing): Don't call init_decl2.
1929 (cxx_pop_function_context): Don't use VARRAY_FREE.
1930 * cp-tree.h (struct saved_scope): No need for special marking
1932 (struct language_function): Likewise.
1933 (local_classes): Use gengtype to mark.
1934 (init_decl2): Delete prototype.
1935 * class.c (init_class_processing): Don't use
1936 ggc_add_tree_varray_root.
1937 (build_vtbl_initializer): Don't use VARRAY_FREE.
1939 * decl.c (typename_compare): Don't use same_type_p.
1941 * decl.c: Include hashtab.h instead of hash.h.
1942 (typename_hash): Update to use htab_h.
1943 (typename_compare): Likewise.
1944 (typename_htab): Use gengtype to mark.
1945 (build_typename_type): Update to use htab_h.
1946 * Make-lang.in (cp/decl.o): Use HASHTAB_H instead of hash.h.
1948 * Make-lang.in (gt-cp-tree.h): New rule.
1949 (cp/tree.o): Depend on gt-cp-tree.h.
1950 * config-lang.in (gtfiles): Add cp/tree.c.
1951 * tree.c: Include gt-cp-tree.h.
1952 (list_hash_table): Use gengtype to mark.
1953 (init_tree): Use gengtype to mark trees.
1955 * Make-lang.in (cp/decl.o): Add debug.h dependency.
1956 * call.c (struct z_candidate): Use gengtype.
1957 (USER_CONV_CAND): Use WRAPPER_ZC.
1958 (convert_class_to_reference): Use build_zc_wrapper.
1959 (build_type_conversion_1): Likewise.
1960 (build_over_call): Use WRAPPER_ZC.
1961 (add_warning): Use build_zc_wrapper.
1962 * cp-lang.c (LANG_HOOKS_MARK_TREE): Delete.
1963 * cp-tree.h (struct lang_identifier): Use gengtype.
1964 (struct template_parm_index_s): Likewise.
1965 (struct ptrmem_cst): Likewise.
1966 (struct tree_binding): Likewise.
1967 (struct tree_overload): Likewise.
1968 (struct tree_srcloc): Likewise.
1969 (struct tree_wrapper): Likewise. Also modify to have a pointer
1970 to struct z_candidate rather than void.
1971 (enum cp_tree_node_structure_enum): New.
1972 (union lang_tree_node): New.
1973 (cxx_mark_tree): Delete prototype.
1974 (cp_tree_node_structure): New prototype.
1975 (build_ptr_wrapper): Delete prototype.
1976 (build_int_wrapper): Delete prototype.
1977 (build_zc_wrapper): New prototype.
1978 * decl.c: Include debug.h
1979 (cxx_mark_tree): Delete.
1980 (cp_tree_node_structure): New.
1981 * tree.c (build_ptr_wrapper): Delete.
1982 (build_int_wrapper): Delete.
1983 (build_zc_wrapper): New.
1985 * cp-tree.h [! ENABLE_TREE_CHECKING] (LANG_TYPE_PTRMEM_CHECK):
1986 Correct typo. Patch from k_fukui@highway.ne.jp.
1988 * semantics.c (current_stmt_tree): Update for change to
1989 struct language_function.
1990 (finish_mem_initializers): Likewise.
1991 * decl.c (cxx_init_decl_processing): Don't set mark_lang_status.
1992 * cp-tree.h (struct language_function): Rename from
1993 cp_language_function. Change all uses.
1994 (cp_function_chain): Don't need to cast.
1996 * class.c (duplicate_tag_error): Reset discriminator.
1997 (check_bases_and_members): Update for data structure changes.
1998 * cp-tree.h (struct lang_id2): Use gengtype.
1999 (flagged_type_tree): Likewise.
2000 (SET_LANG_ID): Use GGC on struct lang_id2.
2001 (struct cp_language_function): Use gengtype. Remove field
2002 'x_vcalls_possible_p'.
2003 (current_vcalls_possible_p): Delete.
2004 (struct lang_type_header): New.
2005 (struct lang_type_class): Rename from struct lang_type. Include
2006 struct lang_type_header.
2007 (struct lang_type_ptrmem): New.
2008 (struct lang_type): New.
2009 (LANG_TYPE_CLASS_CHECK): New. Use it in all the appropriate macros.
2010 (LANG_TYPE_PTRMEM_CHECK): New. Use it in all the appropriate macros.
2011 (TYPE_SET_PTRMEMFUNC_TYPE): Set discriminator, update for changes.
2012 (struct lang_decl_flags): Use gengtype. Add discriminators.
2013 (struct lang_decl): Use gengtype. Add and use discriminators.
2014 Update the macros that reference moved fields.
2015 (LANG_DECL_U2_CHECK): New function. Use it when appropriate.
2016 (SET_DECL_THUNK_P): Set discriminator too.
2017 (clear_inline_text_obstack): Delete prototype.
2018 (finish_inline_definitions): Delete prototype.
2019 (mark_pending_inlines): Delete prototype.
2020 (lang_check_failed): New prototype.
2021 * decl.c (struct named_label_use_list): Use gengtype.
2022 (struct named_label_list): Likewise.
2023 (mark_binding_level): Delete.
2024 (mark_named_label_lists): Delete.
2025 (push_local_name): Set discriminator on DECL_LANG_SPECIFIC.
2026 (cxx_init_decl_processing): Use generated marker routine.
2027 (begin_destructor_body): Delete dead set to
2028 current_vcalls_possible_p.
2029 (mark_lang_function): Delete.
2030 (mark_cp_function_context): Delete.
2031 (lang_mark_tree): Use generated marker routines.
2032 * decl2.c (start_objects): Set discriminator when setting
2033 GLOBAL_INIT_PRIORITY.
2034 * lex.c (retrofit_lang_decl): Set discriminators.
2035 (copy_lang_type): Update for changes to lang_type structure.
2036 (cp_make_lang_type): Set discriminator.
2037 * parse.y: Use gengtype on YYLVAL. Don't use dots in identifiers.
2038 * search.c: Include ggc.h.
2039 * semantics.c (anon_aggr_type_p): Use the macro, don't hand-code it.
2040 (finish_inline_definitions): Delete.
2041 * spew.c (struct token): Use gengtype.
2042 (struct token_chunk): New.
2043 (struct unparsed_text): Use gengtype. Store tokens in chunks.
2044 (struct feed): Use gengtype.
2045 (feed_obstack): Delete.
2046 (feed): Mark as GC root.
2047 (pending_inlines): Mark as GC root.
2048 (pending_inlines_tail): Likewise.
2049 (processing_these_inlines): Likewise.
2050 (token_obstack): Make static.
2051 (first_token): Likewise.
2052 (init_spew): Don't initialize deleted things; use gengtype for roots.
2053 (clear_inline_text_obstack): Delete.
2054 (feed_input): Use GC for struct feed. Update for changes to
2055 struct unparsed_text.
2056 (mark_pending_inlines): Delete.
2057 (next_token): Rename from add_token. Change all callers. Update
2058 for changes to struct unparsed_text.
2059 (space_for_token): New.
2060 (remove_last_token): New.
2061 (alloc_unparsed_text): New.
2062 (snarf_block): Take an unparsed_text. Update for changes to struct
2064 (snarf_method): Update for changes to struct unparsed_text.
2065 (snarf_defarg): Update for changes to struct unparsed_text.
2066 * tree.c (lang_check_failed): New.
2068 * Make-lang.in (gt-cp-call.h gt-cp-decl2.h gt-cp-parse.h
2069 gt-cp-pt.h gt-cp-repo.h gt-cp-spew.h): New rules.
2070 (cp/spew.o): Add dependency on gt-<filename>.h.
2071 (cp/decl2.o): Add dependency on gt-<filename>.h.
2072 (cp/call.o): Add dependency on gt-<filename>.h.
2073 (cp/pt.o): Add dependency on gt-<filename>.h.
2074 (cp/repo.o): Add dependency on gt-<filename>.h.
2075 (cp/parse.o): Add dependency on gt-<filename>.h.
2076 * call.c: Use gengtype for roots.
2077 * config-lang.in (gtfiles): Add cp-tree.h decl.h lex.h call.c
2078 decl2.c parse.y pt.c repo.c spew.c.
2079 * cp-tree.h: Use gengtype for roots.
2080 (struct saved_scope): Use GGC, gengtype.
2081 (cp_parse_init): Delete prototype.
2082 (init_pt): Delete prototype.
2083 * decl.c: Use gengtype for roots.
2084 (mark_saved_scope): Delete.
2085 (cxx_init_decl_processing): Don't call deleted initilisation
2087 (signed_size_zero_node): Delete, unused.
2088 * decl.h: Use gengtype for roots.
2089 * decl2.c: Use gengtype for roots.
2090 * lex.h: Use gengtype for roots.
2091 * parse.y: Use gengtype for roots.
2092 (cp_parse_init): Delete.
2093 * pt.c: Use gengtype for roots.
2095 * repo.c: Use gengtype for roots.
2096 * spew.c: Use gengtype for roots.
2098 * Make-lang.in: Allow for filename changes. Add gtype-cp.h.
2099 (cp/decl.o): Add dependency on gtype-cp.h.
2100 * decl.c: Remove use of add_deletable_root, use GTY marker instead.
2101 Include gtype-cp.h. Allow for filename changes.
2103 * Make-lang.in (cp/gt-decl.h): Generate using gengtype.
2104 (cp/decl.o): Add cp/gt-decl.h dependency.
2105 * config-lang.in (gtfiles): New.
2106 * tree.h: Rename struct binding_level to struct cp_binding_level.
2107 * decl.c: Rename struct binding_level to struct cp_binding_level.
2108 Include cp/gt-decl.h.
2109 (struct cp_binding_level): Use gengtype.
2110 (make_binding_level): Use GGC on struct cp_binding_level.
2111 (mark_binding_level): Use gt_ggc_m_cp_binding_level.
2112 (cxx_init_decl_processing): Mark free_binding_level as
2115 * decl.c (mark_cp_function_context): Update calling sequence.
2117 * decl.c (start_function): Don't free 'struct
2118 cp_language_function'.
2119 (pop_cp_function_context): Likewise.
2120 (save_function_data): Allocate it using GC.
2121 * semantics.c (genrtl_start_function): Don't free 'struct
2122 cp_language_function'.
2124 2002-05-31 Matthew Woodcraft <mattheww@chiark.greenend.org.uk>
2126 * lang-specs.h: Use cpp_debug_options.
2128 2002-05-28 Zack Weinberg <zack@codesourcery.com>
2130 * mangle.c, tree.c: Include real.h.
2131 * Make-lang.in: Update dependency lists.
2133 2002-05-25 Neil Booth <neil@daikokuya.demon.co.uk>
2135 * lex.c: Don't include c-lex.h.
2136 * parse.y, spew.c: Don't include c-lex.h; include c-pragma.h.
2138 2002-05-23 Neil Booth <neil@daikokuya.demon.co.uk>
2140 * spew.c (yyungetc, snarf_block): Remove indent_level handling.
2142 2002-05-22 Richard Henderson <rth@redhat.com>
2144 * decl.c (obscure_complex_init): Check for VAR_DECL
2145 before using DECL_THREAD_LOCAL.
2147 2002-05-22 Richard Henderson <rth@redhat.com>
2149 * decl.c (check_tag_decl): Handle RID_THREAD.
2150 (obscure_complex_init): Reject run-time init of tls.
2151 (grokvardecl, grokdeclarator): Handle RID_THREAD.
2152 * lex.c (reswords): Add __thread.
2153 (rid_to_yy): Map RID_THREAD to SCSPEC.
2155 2002-05-22 Neil Booth <neil@daikokuya.demon.co.uk>
2157 * cp-lang.c (LANG_HOOKS_POST_OPTIONS): Use c_common_post_options.
2158 * cp-tree.h (cxx_post_options): Kill.
2159 * cp-lex.c (cxx_post_options): Kill.
2161 2002-05-21 Richard Henderson <rth@redhat.com>
2163 * lex.c (rid_to_yy): Add RID_THREAD.
2165 2002-05-21 Alexandre Oliva <aoliva@redhat.com>
2167 * init.c (build_vec_init): Test for trivial copy-assignment when
2168 copy-assigning arrays.
2170 2002-05-20 Andreas Jaeger <aj@suse.de>
2172 * init.c (build_default_init): Remove unused variable.
2174 2002-05-20 Alexandre Oliva <aoliva@redhat.com>
2176 * call.c (any_strictly_viable): New.
2177 (build_new_op): Use it for COMPOUND_EXPR and ADDR_EXPRs.
2179 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2181 * error.c (dump_type) [TYPEOF_TYPE]: Fix parenthesis printing.
2183 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2186 * pt.c (do_decl_instantiation): Don't complain explicit
2187 instantiation after explicit specialization.
2188 (do_type_instantiation): Likewise.
2190 2002-05-19 Alexandre Oliva <aoliva@redhat.com>
2192 * cp-tree.h (complete_type_or_diagnostic): Changed prototype,
2194 (complete_type_or_else): ... this. Redefined as macro.
2195 (cxx_incomplete_type_diagnostic): Declare.
2196 (cxx_incomplete_type_error): Define as macro.
2197 * init.c (build_delete): Warn about incomplete types other than
2198 void, and use the built-in operator delete for them.
2199 * typeck.c (complete_type_or_diagnostic): Renamed from
2200 complete_type_or_else. Added warn_only argument, passed to...
2201 * typeck2.c (cxx_incomplete_type_diagnostic): ... this. Print
2202 warnings or errors depending on new warn_only argument. Renamed
2204 (cxx_incomplete_type_error): ... this. New implementation in
2205 terms of cxx_incomplete_type_diagnostic.
2207 2002-05-18 Jason Merrill <jason@redhat.com>
2210 * decl2.c (import_export_decl): If we clear
2211 DECL_NOT_REALLY_EXTERN, make sure DECL_EXTERNAL is set.
2213 2002-05-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2216 * pt.c (verify_class_unification): Don't check if PARM is template
2217 parameter dependent. Simplify.
2218 (unify) [TEMPLATE_PARM_INDEX]: Handle when ARG is a template
2219 parameter dependent expression.
2221 2002-05-14 Jason Merrill <jason@redhat.com>
2223 * rtti.c (get_tinfo_decl): Don't call comdat_linkage.
2225 (synthesize_tinfo_var): Take the public decl.
2226 (create_real_tinfo_var): Likewise. Check DECL_COMDAT.
2227 (emit_tinfo_decl): Adjust. Call import_export_decl.
2228 * decl2.c (import_export_decl): Simplify tinfo decl handling.
2230 2002-05-14 Alexandre Oliva <aoliva@redhat.com>
2232 * cp-tree.h (struct lang_type): Added non_zero_init.
2233 (CLASSTYPE_NON_ZERO_INIT_P): New macro.
2234 (zero_init_p, force_store_init_value, build_forced_zero_init): Declare.
2235 * class.c (check_field_decls): Test non_zero_init.
2236 * cvt.c (convert_to_pointer_force): Use cp_convert_to_pointer for
2237 zero-to-NULL conversions.
2238 * decl.c (obscure_complex_init): Don't reset DECL_INITIAL of a
2239 type that needs zero-initialization without zeros.
2240 (check_initializer_decl): Compute zero-initializer for types
2241 that require a non-trivial one.
2242 * init.c (build_forced_zero_init): New function.
2243 (build_default_init): Use it.
2244 * tree.c (zero_init_p): New function.
2245 * typeck2.c (force_store_init_value): New function.
2246 (process_init_constructor): Create non-trivial zero-initializers
2247 for array members and class fields.
2249 2002-05-14 Neil Booth <neil@daikokuya.demon.co.uk>
2251 * lang-specs.h: Remove redundant -lang-c++.
2253 2002-05-13 Jason Merrill <jason@redhat.com>
2255 * class.c (build_vtbl_ref_1): Use fixed_type_or_null.
2256 (fixed_type_or_null): See through reference vars.
2257 (build_base_path): Vtable contents are constant.
2258 * typeck.c (get_member_function_from_ptrfunc): Likewise.
2260 2002-05-12 Jason Merrill <jason@redhat.com>
2262 * cp-lang.c (ok_to_generate_alias_set_for_type): Backend-created
2265 2002-05-09 Neil Booth <neil@daikokuya.demon.co.uk>
2267 * cp-tree.h (flag_ansi): Remove.
2268 * decl2.c (flag_ansi): Remove.
2269 (cxx_decode_option): Set flag_iso and flag_undef.
2271 2002-05-09 Jason Merrill <jason@redhat.com>
2273 * typeck.c (get_member_function_from_ptrfunc): Reorganize.
2274 Use subtraction rather than a bitmask to get the index.
2275 * cvt.c (cp_convert_to_pointer): Bail on an error_mark_node.
2277 * pt.c (tsubst_expr) [ASM_STMT]: Copy ASM_INPUT_P.
2279 2002-05-07 Neil Booth <neil@daikokuya.demon.co.uk>
2281 * Make-lang.in (decl2.o): Update.
2282 * cp-tree.h (warn_multichar): Remove.
2283 * decl2.c: Include c-common.h.
2284 (warn_multichar): Remove.
2286 2002-05-03 Jason Merrill <jason@redhat.com>
2288 * tree.c (build_cplus_array_type): Only const and volatile get
2291 * decl.c (BOOL_TYPE_SIZE): Move default to defaults.h.
2293 2002-04-30 Mark Mitchell <mark@codesourcery.com>
2295 ABI change, returning simple classes from functions.
2296 * class.c (finish_struct_bits): Only mark TREE_ADDRESSABLE if
2297 TYPE_HAS_TRIVIAL_INIT_REF is false or
2298 TYPE_HAS_NONTRIVIAL_DESTRUCTOR is true.
2300 2002-04-30 Jason Merrill <jason@redhat.com>
2303 * decl.c (grokdeclarator): Don't override TYPE_NAME of an
2304 anonymous class with a typedef if there are attributes.
2306 2002-04-29 Paul Eggert <eggert@twinsun.com>
2308 * parse.y (nomods_initdcl0): Replace $<ttype>3 with $<ttype>$.
2310 2002-04-29 Jakub Jelinek <jakub@redhat.com>
2313 * decl.c (follow_tag_typedef): Check if TYPE_NAME (original) is
2316 2002-04-29 Mark Mitchell <mark@codesourcery.com>
2319 * pt.c (tsubst_friend_class): If the friend has an explicit scope,
2320 enter that scope before name lookup.
2323 * method.c (do_build_copy_constructor): Avoid building
2324 cv-qualified reference types.
2326 2002-04-29 Nathan Sidwell <nathan@codesourcery.com>
2329 * decl.c (grok_op_properties): Assignment ops don't have to return
2330 by value. operator% should.
2332 2002-04-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
2335 * decl.c (duplicate_decls): Call merge_weak.
2337 2002-04-26 Richard Henderson <rth@redhat.com>
2339 * parse.y (malloced_yyss, malloced_yyvs): New.
2340 (yyoverflow): Re-add. Set them.
2341 (free_parser_stacks): New.
2343 2002-04-26 Mark Mitchell <mark@codesourcery.com>
2346 * method.c (do_build_assign_ref): Pass a derivation to
2347 build_method_call when calling base class assignment operators.
2349 2002-04-26 Richard Henderson <rth@redhat.com>
2351 * parse.y (yyoverflow): Revert.
2353 2002-04-26 Richard Henderson <rth@redhat.com>
2356 * parse.y (string): Remove. Update all uses to use STRING
2357 instead, and not call combine_strings.
2358 * rtti.c (tinfo_name): Use fix_string_type.
2359 * semantics.c (finish_asm_stmt): Don't call combine_strings.
2360 * spew.c (yylexstring): New.
2361 (read_token): Use it.
2363 2002-04-25 Richard Henderson <rth@redhat.com>
2366 * parse.y (yyoverflow): New.
2368 2002-04-25 Jason Merrill <jason@redhat.com>
2371 * search.c (check_final_overrider): No longer static.
2372 * class.c (update_vtable_entry_for_fn): Call it.
2373 * cp-tree.h: Adjust.
2375 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
2377 * cp-lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
2378 * cp-tree.h (cxx_set_yydebug): Die.
2379 * lex.c (YYDEBUG): Get from c-lex.h.
2380 (cxx_set_yydebug): Remove.
2381 * parse.y: Include c-lex.h.
2382 (YYDEBUG): Get from c-lex.h.
2384 2002-04-24 Mark Mitchell <mark@codesourcery.com>
2387 * cvt.c (convert_to_void): Don't unconditionally make COND_EXPRs
2390 2002-04-24 Neil Booth <neil@daikokuya.demon.co.uk>
2392 * cp-lang.c (LANG_HOOKS_COMMON_ATTRIBUTE_TABLE,
2393 LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE, LANG_HOOKS_ATTRIBUTE_TABLE):
2395 * cp-tree.h (cp_attribute_table): Rename.
2396 * decl.c (lang_attribute_table): Remove declaration.
2397 (cxx_init_decl_processing): Don't set it.
2398 * tree.c (cp_attribute_table): Rename.
2400 2002-04-24 Jason Merrill <jason@redhat.com>
2403 * method.c (do_build_copy_constructor): Use cp_build_qualified_type.
2404 * typeck.c (build_modify_expr): Allow arrays to differ in cv-quals.
2405 The pedwarn for array assignment is now unconditional.
2406 * tree.c (build_cplus_array_type_1): Still process simple array types
2407 normally in templates.
2410 * decl.c (make_rtl_for_nonlocal_decl): Don't mess with #pragma i/i
2413 2002-04-23 Jakub Jelinek <jakub@redhat.com>
2415 * parse.y (check_class_key): Allow KEY to be union/enum/struct/class
2416 node with attributes.
2418 2002-2-23 David O'Brien <obrien@FreeBSD.org>
2420 * g++spec.c (MATH_LIBRARY_PROFILE, LIBSTDCXX_PROFILE): Add.
2421 Use MATH_LIBRARY_PROFILE and LIBSTDCXX_PROFILE if profile flag given.
2423 2002-04-23 Mark Mitchell <mark@codesourcery.com>
2426 * pt.c (tsubst_friend_class): Handle templates with explicit
2430 * typeck.c (merge_types): Remember the cv-qualification of pointer
2431 types when merging them.
2433 2002-04-20 Neil Booth <neil@daikokuya.demon.co.uk>
2435 * cp-lang.c (LANG_HOOKS_FUNCTION_INIT,
2436 LANG_HOOKS_FUNCTION_FREE, LANG_HOOKS_FUNCTION_MARK): Redefine.
2437 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context,
2438 cxx_mark_function_context): New.
2439 * decl.c (push_cp_function_context, pop_cp_function_context,
2440 mark_cp_function_context): Rename for consistency.
2441 (cxx_init_decl_processing): Don't set old hooks.
2443 2002-04-19 Neil Booth <neil@daikokuya.demon.co.uk>
2445 * call.c (convert_type_from_ellipsis): Rename, update.
2446 * cp-lang.c (LANG_HOOKS_TYPE_PROMOTES_TO): Redefine.
2447 * cp-tree.h (convert_type_from_ellipsis): Rename.
2448 * decl.c (cxx_init_decl_processing): Don't set hook.
2450 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
2452 * call.c (build_new_method_call): Update.
2453 * cp-lang.c (LANG_HOOKS_INCOMPLETE_TYPE_ERROR): Redefine.
2454 * cp-tree.h (cxx_incomplete_type_error): New.
2455 * decl.c (grokdeclarator, grokparms): Update.
2456 * decl2.c (check_classfn): Update.
2457 * pt.c (tsubst): Update.
2458 * typeck.c (complete_type_or_else, expr_sizeof,
2459 decay_conversion): Update.
2460 * typeck2.c (incomplete_type_error): Rename.
2461 (add_exception_specifier): Update.
2463 2002-04-18 Jason Merrill <jason@redhat.com>
2466 * search.c (setup_class_bindings): A class template qualifies as a
2469 2002-04-17 Jakub Jelinek <jakub@redhat.com>
2472 * decl2.c (finish_file): Clear DECL_EXTERNAL in a separate loop
2475 2002-04-16 Mark Mitchell <mark@codesourcery.com>
2477 * init.c (begin_init_stmts): Remove commented out code.
2478 (finish_init_stmts): Set STMT_EXPR_NO_SCOPE.
2479 * semantics.c (begin_gobal_stmt_expr): Adjust call to
2480 expand_start_stmt_expr.
2482 2002-04-15 Mark Mitchell <mark@codesourcery.com>
2484 * decl.c (register_dtor_fn): Pass the address of dso_handle, not
2485 dso_handle itself, to __cxa_atexit.
2487 2002-04-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
2489 * error.c (cxx_print_error_function): Adjust call to macros.
2491 2002-04-14 Jakub Jelinek <jakub@redhat.com>
2493 * class.c (layout_virtual_bases): Do all dsize computation on trees.
2495 2002-04-14 Jason Merrill <jason@redhat.com>
2497 * typeck.c (get_member_function_from_ptrfunc): Don't do
2498 gratuitious division and multiplication on
2499 ptrmemfunc_vbit_in_delta targets.
2501 2002-04-12 Mark Mitchell <mark@codesourcery.com>
2504 * semantics.c (finish_expr_stmt): Remember the type of the
2505 expression before any conversions are performed.
2507 2002-04-12 Mark Mitchell <mark@codesourcery.com>
2510 * call.c (add_template_candidate_real): Do not treat member
2511 templates as copy constructors.
2513 2002-04-12 Mark Mitchell <mark@codesourcery.com>
2515 * decl.c (duplicate_decls): Do not copy the RTL for a variable
2516 declaration if the old variable had an incomplete type and the new
2518 (complete_vars): Do not call layout_decl for completed variables.
2520 2002-04-12 Richard Sandiford <rsandifo@redhat.com>
2522 * decl.c (duplicate_decls): Don't try to unify an implicit typedef
2523 with an explicit one.
2524 (follow_tag_typedef): New.
2525 (lookup_tag): Use it to extract the tag of an explicit typedef.
2526 (xref_tag): Likewise.
2528 2002-04-11 Andrew Haley <aph@redhat.com>
2530 * typeck.c (type_after_usual_arithmetic_conversions):
2531 If two types have the same variant, return immediately.
2532 When two floating-point operands are the same precision:
2533 convert to float if one of the operands is float;
2534 if neither operand is one of the standard types, return the type
2535 of the first operand.
2537 2002-04-10 Nathan Sidwell <nathan@codesourcery.com>
2540 * decl.c (make_typename_type): Remove implicit typenameness.
2542 2002-04-09 Jason Merrill <jason@redhat.com>
2544 PR optimization/6189
2545 * semantics.c (genrtl_start_function): Don't free
2546 DECL_SAVED_FUNCTION_DATA for inline functions.
2548 * init.c (build_member_call): For now, don't convert to
2549 intermediate base if it would cause an error.
2551 2002-04-08 Paolo Carlini <pcarlini@unitus.it>
2553 * parse.y (namespace_qualifier, maybe_identifier,
2554 begin_explicit_instantiation, end_explicit_instantiation,
2555 apparent_template_type, .finish_template_type,
2556 do_id, maybe_init, defarg_again, component_decl_1):
2557 Add ending ';', in accordance with POSIX.
2559 2002-04-06 Mark Mitchell <mark@codesourcery.com>
2562 * class.c (layout_class_type): Remember incomplete static
2564 (finish_struct_1): Call complete_vars, not
2565 hack_incomplete_structures.
2566 * cp-tree.h (hack_incomplete_structures): Rename to ...
2567 (complete_vars): ... this.
2568 (struct saved_scope): Remove incomplete.
2569 (namespace_scope_incomplete): Remove.
2570 * decl.c (struct binding_level): Remove incomplete.
2571 (incomplete_vars): New variable.
2572 (mark_binding_level): Don't mark incomplete.
2573 (print_binding_level): Don't print it.
2574 (mark_saved_scope): Don't mark incomplete.
2575 (pushdecl): Use maybe_register_incopmlete_var.
2576 (cxx_init_decl_processing): Register incomplete_vars for GC.
2577 (start_decl_1): Clarify error message.
2578 (hack_incomplete_vars): Remove.
2579 (maybe_register_incomplete_var): New function.
2580 (complete_vars): Likewise.
2582 2002-04-06 Jason Merrill <jason@redhat.com>
2585 * error.c (dump_expr) [CONVERT_EXPR]: Make sure TREE_TYPE (t) is
2586 set before checking it.
2589 * init.c (build_member_call): Use build_scoped_ref.
2590 (resolve_offset_ref): Likewise.
2591 * call.c (build_scoped_method_call): Likewise.
2592 * tree.c (maybe_dummy_object): Kludge around current_class_type being
2594 * typeck2.c (build_scoped_ref): Return the binfo via binfo_p parm.
2595 * cp-tree.h: Adjust.
2597 * init.c (push_base_cleanups): Just use build_scoped_method_call.
2600 * method.c (implicitly_declare_fn): Pass unqualified type to
2601 synthesize_exception_spec.
2603 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
2605 * cp-lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
2606 * cvt.c: Update comment.
2607 * init.c (expand_cleanup_for_base): Update.
2608 * semantics.c (finish_parenthesized_expr): Update.
2609 * typeck.c (cp_truthvalue_conversion): Update.
2611 2002-04-04 Jason Merrill <jason@redhat.com>
2613 * semantics.c (finish_eh_cleanup): New fn.
2614 * cp-tree.h: Add prototype.
2615 * init.c (perform_member_init, expand_cleanup_for_base): Use
2617 * cp-tree.def (SUBOBJECT, CTOR_STMT): Remove.
2618 * cp-tree.h: Remove references.
2619 * decl.c (begin_constructor_body, end_constructor_body): Likewise.
2620 * dump.c (cp_dump_tree): Likewise.
2621 * pt.c (tsubst_expr): Likewise.
2622 * semantics.c (genrtl_ctor_stmt, genrtl_subobject): Remove.
2623 (cp_expand_stmt): Remove handling of CTOR_STMT and SUBOBJECT.
2624 * tree.c (cp_statement_code_p): Likewise.
2626 * init.c (build_new_1): Set CLEANUP_EH_ONLY on deleting cleanup.
2629 * semantics.c (nullify_returns_r): Just set CLEANUP_EH_ONLY on
2633 * typeck.c (comptypes) [FUNCTION_TYPE]: Don't compare exception
2635 [METHOD_TYPE]: Use same code as FUNCTION_TYPE.
2637 2002-04-03 Richard Henderson <rth@redhat.com>
2639 * cp-lang.c (cxx_warn_unused_global_decl): New.
2640 (LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL): New.
2642 2002-04-03 Neil Booth <neil@daikokuya.demon.co.uk>
2644 * cp-lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): Redefine.
2645 * tree.c (init_tree): Don't set hook.
2647 2002-04-03 Roger Sayle <roger@eyesopen.com>
2650 * decl.c (duplicate_decls): Don't mess with assembler names when
2651 redeclaring builtin functions as static.
2653 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
2655 * call.c (build_addr_func): Update.
2656 * class.c (resolve_address_of_overloaded_function): Update.
2657 * cp-lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
2658 * cp-tree.h (cxx_mark_addressable): New.
2659 * decl.c (register_dtor_fn, cxx_maybe_build_cleanup): Update.
2660 * decl2.c (build_cleanup): Update.
2661 * except.c (build_throw): Update.
2662 * init.c (resolve_offset_ref): Update.
2663 * pt.c (convert_nontype_argument): Update.
2664 * semantics.c (finish_asm_stmt, simplify_affr_init_exprs_r): Update.
2665 * typeck.c (decay_conversion, build_array_ref, build_unary_op,
2666 unary_complex_lvalue): Update.
2667 (mark_addressable): Rename.
2669 2002-04-01 Roger Sayle <roger@eyesopen.com>
2672 * decl.c (duplicate_decls): Overwrite the RTL when (and only
2673 when) overwriting a built-in function. Don't use COPY_DECL_RTL,
2674 but follow the SET_DECL_RTL idiom used elsewhere in the function.
2676 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
2678 * cp-lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
2679 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
2680 * decl.c (grokdeclarator): Update.
2681 * mangle.c (write_integer_cst): Update.
2682 * typeck.c (build_binary_op): Update.
2684 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
2686 * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Redefine.
2687 * lex.c (cxx_init): Don't set hook.
2689 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
2691 * Make-lang.in (error.o): Update.
2692 * cp-lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
2693 * cp-tree.h (struct diagnostic_context): Predeclare.
2694 (cxx_print_error_function): New.
2695 * error.c: Include langhooks-def.h.
2696 (lang_print_error_function): Rename. Update.
2697 (init_error): Don't set hook.
2699 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
2701 * cp-lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE):
2703 * cvt.c (cp_convert_to_pointer, type_promotes_to): Use new hooks.
2704 * decl.c (finish_enum): Similarly.
2705 * error.c (dump_type): Similarly.
2706 * lex.c (cxx_init): Similarly.
2707 * mangle.c (write_builtin_type): Similarly.
2708 * typeck.c (comptypes): Similarly.
2710 2002-03-28 Roger Sayle <roger@eyesopen.com>
2713 * decl.c (cxx_init_decl_processing): Re-enable built-in functions
2714 in the g++ front-end.
2715 (duplicate_decl): Allow redefinition of anticipated built-ins.
2716 Fix inlining problem by over-writing the old DECL_RTL.
2717 (lookup_namespace_name): Fail to find an identifier in the
2718 specified namespace if its still anticipated.
2719 (builtin_function_1): New function split out from builtin_function
2720 to create a builtin in the current namespace with given context.
2721 (builtin_function): Call builtin_function_1 to define the
2722 appropriate builtins in both the std and global namespaces.
2723 (select_decl): Don't test for anticipated decls here.
2724 (unqualified_namespace_lookup): Instead ignore them whilst
2725 searching through scopes and namespaces.
2726 * decl2.c (do_nonmember_using_decl): If a using declaration
2727 specifies an anticipated built-in function, mark it as no longer
2728 anticipated in that scope.
2729 (ambiguous_decl): Avoid resolving to an anticipated decl.
2730 * lex.c (do_scoped_id): Fail to find an identifier in the global
2731 namespace if its still anticipated.
2733 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
2735 * cp-lang.c (LANG_HOOKS_MAKE_TYPE): Redefine.
2736 * cp-tree.h (cp_make_lang_type): Rename.
2737 * lex.c (cp_make_lang_type): Rename.
2738 (make_aggr_type): Update.
2739 * tree.c (init_tree): Don't set make_lang_type_fn.
2741 2002-03-29 Jakub Jelinek <jakub@redhat.com>
2744 * class.c (finish_struct_1): Update static field's DECL_MODE even
2745 if its type is a variant of t.
2747 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
2749 * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Redefine.
2750 * cp-tree.h (cxx_insert_default_attributes): New.
2751 * decl.c (insert_default_attributes): Rename.
2753 2002-03-27 Mark Mitchell <mark@codesourcery.com>
2756 * call.c (build_op_delete_call): Allow for the fact the placement
2757 may be a COMPOUND_EXPR.
2759 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
2761 * cp-lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
2762 * cp-tree.h (init_cplus_expand): Remove.
2763 (cxx_expand_expr): New.
2764 * expr.c (cplus_expand_expr): Rename cxx_expand_expr,
2766 (init_cplus_expand): Remove.
2767 * lex.c (cxx_init): Don't call init_cplus_expand.
2769 2002-03-26 Mark Mitchell <mark@codesourcery.com>
2772 * init.c (build_new_1): Allow for the fact the result of
2773 build_function_call may be a COMPOUND_EXPR.
2775 2002-03-26 Nathan Sidwell <nathan@codesourcery.com>
2778 * cp-tree.h (BINFO_PRIMARY_P): Explain meaning better.
2779 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
2780 (dfs_skip_nonprimary_vbases_markedp): Remove.
2781 * search.c (get_shared_vbase_if_not_primary): Remove.
2782 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
2783 (dfs_skip_nonprimary_vbases_markedp): Remove.
2784 (dfs_unmarked_real_bases_queue_p): Just get the canonical binfo.
2785 (dfs_marked_real_bases_queue_p): Likewise.
2787 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
2789 * cp-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
2790 * cp-tree.h (cxx_mark_tree): New.
2791 * decl.c (lang_mark_tree): Rename cxx_mark_tree.
2793 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
2795 * cp-tree.h (cxx_maybe_build_cleanup): New.
2796 * decl.c (destroy_local_var, hack_incomplete_structures): Update.
2797 (maybe_build_cleanup): Rename cxx_maybe_build_cleanup.
2798 * tree.c (build_target_expr): Update.
2799 * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP): Redefine.
2801 2002-03-24 Neil Booth <neil@daikokuya.demon.co.uk>
2803 * decl2.c (cxx_decode_option): Handle -E.
2804 * lang-specs.h (default_compilers): Preprocess with cc1plus.
2805 * lex.c (cxx_init): Exit quickly if c_common_init returns NULL.
2807 2002-03-23 Jakub Jelinek <jakub@redhat.com>
2810 * decl.c (start_enum): Don't set TREE_ADDRESSABLE on TREE_LIST node.
2812 2002-03-23 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
2814 * error.c (dump_type): Be careful about implicit typenames.
2816 2002-03-21 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
2819 * semantics.c (finish_base_specifier): Handle erronous base
2822 2002-03-22 Zack Weinberg <zack@codesourcery.com>
2824 * error.c: Always use REAL_VALUE_TO_DECIMAL; don't test
2827 2002-03-22 Jeff Knaggs <jknaggs@redhat.com>
2829 * typeck.c (get_member_function_from_ptrfunc): Scale idx down to
2830 an index into the vtable_entry array regardless of
2831 TARGET_PTRMEMFUNC_VBIT_LOCATION.
2833 2002-03-21 Aldy Hernandez <aldyh@redhat.com>
2835 * tree.c (cp_cannot_inline_tree_fn): Same.
2837 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
2839 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
2840 insert_block, getdecls, global_bindings_p): New.
2842 2002-03-20 Nathan Sidwell <nathan@codesourcery.com>
2845 * mangle.c (struct globals) Add internal_mangling_p member.
2846 (write_template_param): Do internal mangling, if needed.
2847 (mangle_conv_op_name_for_type): Request internal mangling.
2849 2002-03-20 Jason Merrill <jason@redhat.com>
2852 * init.c (build_delete): Check access for a member op delete here.
2853 * decl2.c (delete_sanity): Not here.
2855 2002-03-19 Jason Merrill <jason@redhat.com>
2858 * class.c (get_vfield_name): Use the constructor_name.
2860 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
2862 * cp-lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
2863 * cp-tree.h (lang_printable_name): Rename.
2864 * error.c (lang_decl_name): Use new hook.
2865 * lex.c (cxx_init): Remove old hook.
2866 * pt.c (tsubst_decl): Use new hook.
2867 * tree.c (lang_printable_name): Rename.
2869 2002-03-18 Eric Botcazou <ebotcazou@multimania.com>
2872 * pt.c (tsubst_decl): Move __PRETTY_FUNCTION__ handling...
2873 (tsubst_expr) [DECL_STMT]: ...here. And substitute the initializer
2874 only after recording the declaration.
2876 2002-03-18 Jason Merrill <jason@redhat.com>
2879 * init.c (resolve_offset_ref): Hand off to build_component_ref.
2881 PR c++/4222, c++/5995
2882 * call.c (build_over_call): Fix empty class logic.
2885 * cp-tree.h (struct saved_scope): Add last_parms field.
2886 * decl.c (maybe_push_to_top_level): Save last_function_parms.
2887 (pop_from_top_level): Restore it.
2890 * mangle.c (write_expression): Strip NOP_EXPRs sooner. Also strip
2894 * pt.c (tsubst_friend_function): Use decl_namespace_context.
2896 PR c++/3948 -- C++ ABI change, followup to 2001-12-18 patch.
2897 * class.c (finish_struct_bits): Also set TREE_ADDRESSABLE for a
2898 type with a nontrivial destructor.
2900 2002-03-17 Jason Merrill <jason@redhat.com>
2903 * class.c (build_base_path): Virtual base layout is fixed in
2906 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
2908 * cp-lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
2909 * parse.y (yyparse): Remove macro.
2911 2002-03-17 Jason Merrill <jason@redhat.com>
2914 * init.c (build_new_1): Pass the right pointer to op delete.
2916 2002-03-16 Nathan Sidwell <nathan@codesourcery.com>
2919 * cp-tree.h (CLASSTYPE_METHOD_VEC): Document where templated
2920 conversion operators go.
2921 (struct lang_decl_flags): Add template_conv_p and unused
2923 (DECL_TEMPLATE_CONV_FN_P): New macro.
2924 * call.c (build_user_type_conversion_1): Don't check second type
2925 conversion of overload set first.
2926 * class.c (add_method): Make sure templated conversion operators
2927 all end up on slot 2.
2928 * lex.c (do_identifier): A conversion operator token might be
2929 satisfied by a templated conversion operator.
2930 * pt.c (check_explicit_specialization): Use
2931 CLASSTYPE_FIRST_CONVERSION_SLOT.
2932 (template_parm_this_level_p): New function.
2933 (push_template_decl_real): Determine DECL_TEMPLATE_CONV_FN_P.
2934 * search.c (lookup_fnfields_1): Template conversions will be on
2936 * typeck.c (build_component_ref): Preserve the type of an
2937 conversion operator name on the overload type.
2938 (build_x_function_call): Retrieve the conversion operator name.
2940 2002-03-15 Richard Henderson <rth@redhat.com>
2942 * init.c (build_new_1): Use size_binop instead of cp_build_binary_op.
2944 2002-03-15 Mark Mitchell <mark@codesourcery.com>
2946 * cp-tree.h (CLEANUP_DECL): Remove.
2947 (CLEANUP_EXPR): Likewise.
2948 * decl.c (destroy_local_var): Simplify.
2949 (maybe_build_cleanup): Tidy.
2950 * dump.c (cp_dump_tree): Remove handling of CLEANUP_STMT.
2951 * semantics.c (cp_expand_stmt): Likewise.
2952 * cp/tree.c (cp_statement_code_p): Likewise.
2954 2002-03-15 Jason Merrill <jason@redhat.com>
2957 * decl.c (duplicate_decls): Use merge_types instead of common_type.
2958 * typeck.c (common_type): Just hand off to
2959 type_after_usual_arithmetic_conversions and
2960 composite_pointer_type.
2961 (merge_types): New fn.
2962 (commonparms): Use it instead of common_type.
2963 (type_after_usual_arithmetic_conversions): Also handle COMPLEX_TYPE.
2964 (composite_pointer_type): Also handle attributes.
2965 * cp-tree.h: Declare merge_types.
2967 * decl.c (make_rtl_for_nonlocal_decl): Also defer COMDAT
2969 * decl2.c (maybe_make_one_only): Also mark the decl as needed.
2971 2002-03-14 Richard Henderson <rth@redhat.com>
2973 * decl.c: Include c-pragma.h.
2974 (start_decl, start_function): Invoke maybe_apply_pragma_weak.
2975 * Make-lang.in: Update dependencies.
2977 2002-03-14 Jakub Jelinek <jakub@redhat.com>
2980 * call.c (build_over_call): Set TREE_NO_UNUSED_WARNING too.
2981 * cvt.c (convert_to_void): Preserve TREE_NO_UNUSED_WARNING.
2983 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
2985 * mangle.c (write_builtin_type): Handle 128-bit integers even if
2986 they are not a standard integer type.
2988 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
2990 * cp-tree.h (init_init_processing): Remove declaration.
2991 * init.c (BI_header_type, init_init_processing): Remove old ABI stuff.
2992 * decl.c (cxx_init_decl_processing): Don't call init_init_processing.
2994 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2996 * cp-lang.c (tree_code_type, tree_code_length, tree_code_name):
2998 * decl.c (duplicate_decls): Use TREE_CODE_LENGTH, not
3000 * lex.c (cplus_tree_code_type, cplus_tree_code_length,
3001 cplus_tree_code_name): Delete.
3002 (cxx_init): Don't call add_c_tree_codes, instead set
3003 lang_unsafe_for_reeval. Don't try to copy into the various
3006 2002-03-12 Nathan Sidwell <nathan@codesourcery.com>
3009 * decl.c (xref_tag): Don't set CLASSTYPE_DECLARED_CLASS here.
3010 * decl2.c (handle_class_head): Set CLASSTYPE_DECLARED_CLASS for
3013 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
3015 Revert 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>,
3016 DR209 is now not a defect.
3017 * cp-tree.h (skip_type_access_control): Remove.
3018 * decl.c (grokdeclarator): Do type access control for friend
3020 * semantics.c (decl_type_access_control): Don't reset
3021 current_type_lookups.
3022 (save_type_access_control): Always save the lookups.
3023 (skip_type_access_control): Remove.
3024 (finish_class_definition): Don't change type_lookups.
3026 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
3028 Revert 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>,
3030 * typeck.c (build_static_cast): Compare non-qualified types
3031 with pointer to member conversions.
3033 2002-03-11 Dan Nicolaescu <dann@ics.uci.edu>
3034 Daniel Berlin <dan@dberlin.org>
3036 * cp-lang.c (ok_to_generate_alias_set_for_type): New function.
3037 (cxx_get_alias_set): Use it.
3039 2002-03-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3041 * cp-tree.h (stabilize_expr): Prototype.
3043 2002-03-08 Craig Rodrigues <rodrigc@gcc.gnu.org>
3045 * cp-tree.h (CLEAR_BINFO_MARKED): Make both parts of
3046 conditional return void.
3048 2002-03-08 Neil Booth <neil@daikokuya.demon.co.uk>
3050 * cp-lang.c (LANG_HOOKS_UNSAVE): Redefine.
3051 * cp-tree.h (cxx_unsave): New.
3052 * tree.c (cp_unsave): Rename cxx_unsave, update prototype.
3053 (init_tree): Update.
3055 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3057 * decl.c (cxx_init_decl_processing): Use ARRAY_SIZE in lieu of
3058 explicit sizeof/sizeof.
3059 * decl2.c (cxx_decode_option): Likewise.
3060 * lex.c (init_reswords, REDUCE_LENGTH, TOKEN_LENGTH): Likewise.
3062 2002-03-02 Nathan Sidwell <nathan@codesourcery.com>
3065 * decl.c (lookup_tag): Only reject enum/class mismatch, not
3066 class/union mismatch.
3067 * parse.y (check_class_key): New function.
3068 (structsp): Call it.
3070 2002-03-01 Michael Matz <matz@suse.de>
3072 * typeck.c (cp_pointer_int_sum): Complete inner type which is
3073 used later by size_in_bytes().
3075 2002-03-01 Phil Edwards <pme@gcc.gnu.org>
3077 * cp-tree.h: Require __GNUC__ to be #defined.
3078 (build_init): Add missing prototype.
3080 2002-03-01 Jason Merrill <jason@redhat.com>
3082 * except.c: Don't include decl.h or obstack.h. Do include
3084 (build_throw): Destroy temporaries from the thrown
3085 expression before calling __cxa_throw. Construct a thrown
3086 temporary directly into the exception object.
3087 (stabilize_throw_expr): New function.
3088 (wrap_cleanups_r): New function.
3089 * tree.c (stabilize_expr): New function.
3090 * init.c (build_init): New function.
3091 * Make-lang.in (cp/except.o): Adjust .h deps.
3093 2002-02-28 Jason Merrill <jason@redhat.com>
3095 * search.c (lookup_base_r): Don't clear is_non_public just because
3096 we found a friendly scope.
3098 * decl.c (finish_function): Only warn about missing return
3099 statement with -Wreturn-type.
3101 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
3103 * class.c (build_clone): Update.
3104 * cp-lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
3105 * cp-tree.h (cxx_dup_lang_specific_decl): New.
3106 * lex.c (copy_lang_decl): Rename cxx_dup_lang_specific_decl.
3107 (copy_decl): Update.
3108 * method.c (make_thunk): Update.
3110 2002-02-27 Zack Weinberg <zack@codesourcery.com>
3112 * decl2.c: Delete traditional-mode-related code copied from
3113 the C front end but not used, or used only to permit the
3116 2002-02-24 Craig Rodrigues <rodrigc@gcc.gnu.org>
3119 * cp-tree.h (SET_BINFO_MARKED): Cast false part of condition
3122 2002-02-22 Jakub Jelinek <jakub@redhat.com>
3125 * semantics.c (finish_switch_cond): Don't call get_unwidened
3128 2002-02-22 Nathan Sidwell <nathan@codesourcery.com>
3131 * cp-tree.h (tsubst_flags_t): Add tf_ignore_bad_quals,
3133 (make_typename_type): Use tsubst_flags_t.
3134 * decl.c (make_typename_type): Adjust. Return non-artificial
3135 TYPE_DECLs, if required.
3136 (grokdeclarator): Simplify CVR qualification handling. Allow bad
3137 qualifiers on typedef types.
3138 * decl2.c (handle_class_head): Adjust make_typename_type call.
3139 * parse.y (nested_name_specifier): Likewise.
3140 (typename_sub0): Likewise.
3141 (typename_sub1): Likewise.
3142 * pt.c (convert_template_argument): Adjust make_typename_type
3144 (tsubst): Adjust cp_build_qualified_type_real calls.
3145 (check_cv_quals_for_unify): Cope with allowing bad qualifications
3146 on template type parms.
3147 (instantiate_decl): Recheck substitutions to give warnings on bad
3149 * tree.c (cp_build_qualified_type_real): Use tf_allow_bad_quals.
3151 2002-02-21 Aldy Hernandez <aldyh@redhat.com>
3153 * cp/decl.c (duplicate_decls): Merge always_inline attribute.
3155 * cp/tree.c (cp_cannot_inline_tree_fn): Do not inline at -O0
3156 unless DECL_ALWAYS_INLINE.
3158 2002-02-20 Jakub Jelinek <jakub@redhat.com>
3160 * typeck.c (cp_pointer_int_sum): Renamed from
3161 pointer_int_sum, call pointer_int_sum.
3163 2002-02-20 Jakub Jelinek <jakub@redhat.com>
3165 * decl.c (duplicate_decls): Return 0 if issued error about
3168 2002-02-19 Jason Merrill <jason@redhat.com>
3170 ABI change: Mangle `void (A::*)() const' as
3171 M1AKFvvE, not MK1AFvvE.
3172 * mangle.c (write_function_type): Write cv-quals for member
3174 (write_pointer_to_member_type): Not here.
3176 2002-02-18 Jason Merrill <jason@redhat.com>
3178 * pt.c (do_type_instantiation): Don't pedwarn if in_system_header.
3179 (do_decl_instantiation): Likewise.
3181 2002-02-17 Craig Rodrigues <rodrigc@gcc.gnu.org>
3184 * decl.c (duplicate_decls): Make warning unconditional
3185 if duplicate default argument declarations are present.
3187 2002-02-17 Jakub Jelinek <jakub@redhat.com>
3189 * typeck.c (build_binary_op) [BIT_XOR_EXPR]: Remove explicit
3192 2002-02-15 Nathan Sidwell <nathan@codesourcery.com>
3194 * decl.c (grokdeclarator): Set typedef_decl for all TYPE_DECLs,
3195 remove incorrect comment. Move #if 0'd code to common path. Use
3196 IMPLICIT_TYPENAME_P. Simplify & reformat ARRAY_TYPE duplication.
3198 2002-02-13 Jason Merrill <jason@redhat.com>
3200 * decl.c (builtin_function): Set TREE_THIS_VOLATILE on return fns.
3201 (finish_function): Don't warn if current_function_returns_null.
3203 * typeck2.c (digest_init): Do handle values of vector type.
3205 * typeck2.c (digest_init, process_init_constructor): Treat vectors
3208 2002-02-11 Jason Merrill <jason@redhat.com>
3210 * parse.y (reserved_declspecs): Don't handle attributes.
3211 (reserved_typespecquals): Handle them here.
3212 * Make-lang.in (parse.c): Adjust expected conflicts.
3214 2002-02-08 Jakub Jelinek <jakub@redhat.com>
3216 * parse.y (primary, primary_no_id): Use compstmt_or_stmtexpr
3217 instead of compstmt.
3218 (compstmt_or_stmtexpr): Renamed from compstmt.
3219 (compstmt): In addition to compstmt_or_stmtexpr clear last_expr_type.
3221 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
3223 Rename instantiate_type_flags to tsubst_flags_t & expand use.
3224 * cp-tree.h (instantiate_type_flags): Rename to ...
3225 (tsubst_flags_t): ... here. Rename itf_complain to tf_error,
3226 add tf_warning flag.
3227 (instantiate_type): Adjust prototype.
3228 (tsubst, tsubst_expr, tsubst_copy, lookup_template_class,
3229 do_type_instantiation, cp_build_qualified_type_real): Likewise.
3230 cp_build_qualified_type: Adjust.
3231 * class.c (instantiate_type): Adjust parameter. Rename itf_* to
3233 * call.c (standard_conversion): Rename itf_* to tf_*.
3234 (reference_binding): Likewise.
3235 (convert_like_real): Likewise.
3236 * cvt.c (cp_convert_to_pointer): Likewise.
3237 (convert_to_reference): Likewise.
3238 * decl.c (lookup_namespace_name): Use tf_* flags.
3239 (make_typename_type): Likewise.
3240 (grokdeclarator): Likewise.
3241 * pt.c (convert_nontype_argument): Adjust COMPLAIN usage.
3242 (coerce_template_template_parms, convert_template_argument,
3243 coerce_template_parms, maybe_get_template_decl_from_type_decl,
3244 lookup_template_class, tsubst_friend_function, tsubst_friend_class,
3245 instantiate_class_template, tsubst_template_arg_vector,
3246 tsubst_template_parms, tsubst_aggr_type, tsubst_default_argument,
3247 tsubst_decl, tsubst_arg_types, tsubst_function_type,
3248 tsubst_call_declarator_parms, tsubst, tsubst_copy, tsubst_expr,
3249 instantiate_template, fn_type_unification,
3250 resolve_overloaded_unification, verify_class_unification,
3251 unify, get_bindings_real, do_type_instantiation,
3252 regenerate_decl_from_template, instantiate_decl,
3253 tsubst_initializer_list, tsubst_enum,
3254 get_mostly_instantiated_function_type,
3255 invalid_nontype_parm_type_p): Likewise.
3256 * tree.c (cp_build_qualified_type_real): Likewise.
3257 * typeck.c (build_binary_op): Rename itf_* to tf_*.
3258 (build_ptrmemfunc): Likewise.
3259 (convert_for_assignment): Likewise.
3261 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
3264 * decl.c (grokdeclarator): Allow friend declarations from
3266 * decl2.c (handle_class_head): Don't push into template parm contexts.
3267 * pt.c (push_template_decl_real): Template parm contexts are never
3270 2002-02-05 Alexandre Oliva <aoliva@redhat.com>
3272 * class.c: Include target.h.
3273 (check_bitfield_decl): Disregard EMPTY_FIELD_BOUNDARY,
3274 BITFIELDS_NBYTES_LIMITED and PCC_BITFIELD_TYPE_MATTERS for MS
3276 * Make-lang.in: Adjust deps.
3278 2002-02-05 Jason Merrill <jason@redhat.com>
3280 * error.c (dump_type): Be more helpful about VECTOR_TYPE.
3282 2002-02-04 Jakub Jelinek <jakub@redhat.com>
3284 * semantics.c (begin_switch_stmt): Clear SWITCH_TYPE.
3285 (finish_switch_cond): Set SWITCH_TYPE.
3287 2002-02-04 Richard Henderson <rth@redhat.com>
3289 * method.c (use_thunk): Always initialize the block tree. Reindent.
3290 * semantics.c (expand_body): Emit thunks after function, not before.
3292 2002-02-04 Jason Merrill <jason@redhat.com>
3294 * decl.c (start_function): Call cplus_decl_attributes immediately
3295 after grokdeclarator.
3297 * decl.c (start_function): Combine DECL_RESULT handling code.
3299 2002-02-03 Jason Merrill <jason@redhat.com>
3302 * Make-lang.in (CXX_OBJS): Remove cp/xref.o
3303 (cp/xref.o): Remove dependencies.
3304 * class.c (finish_struct_1, check_methods): Don't call xref fns.
3305 (finish_struct_1): Likewise.
3306 * friend.c (make_friend_class): Likewise.
3307 * lex.c (cxx_init, cxx_finish, extract_interface_info): Likewise.
3308 * spew.c (read_process_identifier): Likewise.
3310 2002-02-01 Jason Merrill <jason@redhat.com>
3313 * decl.c (finish_function): Warn about a non-void function with
3314 no return statement and no abnormal exit.
3315 * cp-tree.h (struct cp_language_function): Add returns_abnormally.
3316 (current_function_returns_abnormally): New macro.
3317 * call.c (build_call): Set it.
3319 * typeck.c (build_component_ref): Always complain about offsetof
3320 constructs on non-PODs. Only make it an error for members of
3323 * error.c (dump_scope): Don't add TFF_DECL_SPECIFIERS.
3324 (dump_function_decl): Always dump parms.
3326 * decl2.c (finish_static_data_member_decl): Complain about a local
3327 class with a static data member.
3330 * search.c (lookup_field_1): Don't xref a static data member
3331 just because we looked it up.
3333 2002-01-31 Jason Merrill <jason@redhat.com>
3335 * Make-lang.in (parse.c): Handle .output file.
3338 * decl.c (xref_tag): Remember early attributes in TYPE_ATTRIBUTES,
3340 * semantics.c (finish_class_definition): Adjust.
3342 Allow attributes in parms and casts.
3343 * parse.y (named_parm): Don't strip attrs.
3344 (declmods): Remove 'attributes' production.
3345 (nonempty_cv_qualifiers): Accept attributes.
3346 (ATTRIBUTE): Give precedence.
3347 * decl.c (groktypename): Handle attributes.
3348 (grokparms): Likewise.
3350 2002-01-29 Jakub Jelinek <jakub@redhat.com>
3352 * decl2.c (cxx_decode_option): Pass 0 as last argument to
3354 * lang-specs.h: Use cpp_unique_options instead of cpp_options
3355 when used together with cc1_options.
3357 2002-01-29 Nathan Sidwell <nathan@codesourcery.com>
3360 * typeck2.c (digest_init): Make sure non-array core type is
3362 * decl2.c (reparse_absdcl_as_casts): Just store the type in the
3363 constructor, rather than build a new one.
3364 (build_expr_from_tree, CONSTRUCTOR case): Be careful with the
3365 PURPOSE of constructor elts.
3367 2002-01-23 Zack Weinberg <zack@codesourcery.com>
3369 * Make-lang.in (parse.c): Adjust expected number of
3370 shift-reduce conflicts.
3371 (decl.o): Depend on diagnostic.h.
3372 * decl.c: Include diagnostic.h.
3373 (grokdeclarator): Check for null pointer.
3374 (finish_function): Don't abort when
3375 current_binding_level->parm_flag != 1, if errors have
3376 occurred; throw away the statement tree and extra binding
3377 levels, and continue.
3378 * lex.c (note_list_got_semicolon): Check for null pointer.
3379 * method.c (hack_identifier): Just return error_mark_node if
3380 value is error_mark_node.
3381 * parse.y (primary: TYPEID(type_id)): No need to use
3382 TYPE_MAIN_VARIANT here.
3383 (handler_seq): Accept an empty list of catch clauses and
3384 generate a fake handler block to avoid later crashes.
3385 (ansi_raise_identifier): Accept the error token too.
3386 * semantics.c (begin_class_definition,
3387 finish_class_definition): Check for error_mark_node.
3389 2002-01-23 Zack Weinberg <zack@codesourcery.com>
3391 * typeck2.c (friendly_abort): Delete definition.
3392 * cp-tree.h (friendly_abort): Don't prototype.
3393 (my_friendly_assert): Use fancy_abort.
3395 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
3397 * cp-tree.h (my_friendly_abort): Remove.
3399 2002-01-23 Jakub Jelinek <jakub@redhat.com>
3401 * spew.c (pending_inlines, pending_inlines_tail,
3402 processing_these_inlines): Make static.
3403 (mark_pending_inlines): Remove static.
3404 (begin_parsing_inclass_inline): If in function, save pi
3405 for GC to cp_function_chain->unparsed_inlines instead.
3406 (process_next_inline): Likewise.
3407 * cp-tree.h (struct cp_language_function): Add unparsed_inlines.
3408 (mark_pending_inlines): Add prototype.
3409 * decl.c (spew_debug): Remove unused extern.
3410 (mark_lang_function): Call mark_pending_inlines.
3412 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
3414 * call.c, class.c, decl.c, decl2.c, error.c, expr.c, friend.c,
3415 init.c, lex.c, mangle.c, method.c, pt.c, repo.c, rtti.c, search.c,
3416 semantics.c, spew.c, tree.c, typeck.c, typeck2.c, xref.c:
3417 Change my_fancy_abort() to abort().
3419 2002-01-23 Jason Merrill <jason@redhat.com>
3422 * class.c (fixed_type_or_null): Fix thinko.
3425 * init.c (resolve_offset_ref): Use build_indirect_ref.
3427 * decl2.c (grokclassfn): Don't set DECL_REGISTER on 'this'.
3429 2002-01-22 Jason Merrill <jason@redhat.com>
3431 * parse.y (function_body): Suppress the block for the outermost
3433 * decl.c (pushdecl): Don't try to skip it.
3434 (begin_function_body): Keep the block we create, not the next one.
3435 * init.c (emit_base_init): Don't mess with keep_next_level.
3437 * class.c (build_base_path): Tweak formatting.
3439 2002-01-19 Nathan Sidwell <nathan@codesourcery.com>
3441 Fix regression introduced with patch for c++/775
3442 * parse.y (class_head_defn): Check for template specializations
3443 with a different class-key.
3445 2002-01-17 Jason Merrill <jason@redhat.com>
3447 * decl.c (begin_constructor_body, begin_destructor_body): New fns.
3448 (begin_function_body): Call them and keep_next_level.
3449 * init.c (emit_base_init): Call keep_next_level.
3450 * semantics.c (setup_vtbl_ptr): Lose.
3451 * cp-tree.h (struct cp_language_function): Remove vtbls_set_up_p.
3452 (vtbls_set_up_p): Lose.
3453 * pt.c (tsubst_expr, CTOR_INITIALIZER): Call emit_base_init.
3454 * method.c (do_build_copy_constructor): Likewise.
3455 (synthesize_method): Call finish_mem_initializers.
3456 * parse.y (nodecls): Likewise.
3458 * error.c (dump_type_suffix): Print the exception specs before
3460 (dump_function_decl): Here, too.
3462 * cp-tree.h (TMPL_PARMS_DEPTH): Cast to signed HOST_WIDE_INT.
3464 2002-01-10 Ira Ruben <ira@apple.com>
3467 * decl.c (start_method): Handle attrlist.
3469 2002-01-10 Jakub Jelinek <jakub@redhat.com>
3471 * decl2.c (max_tinst_depth): Increase default limit to 500.
3473 2002-01-10 Graham Stott <grahams@redhat.com>
3475 * spew.c (YYCHAR): Uppercase macro parameter and add
3478 (NAME): Uppercase macro parameter.
3480 2002-01-09 Graham Stott <grahams@redhat.com>
3482 * decl.h (grokdeclarator): Wrap long line.
3484 * semantics.c (FINISH_COND): Uppercase macro paramaters and
3487 2002-01-08 Graham Stott <grahams@redhat.com>
3489 * xref.c (FILE_NAME_ABSOLUTE_P): Add parenthesis.
3490 (PALLOC): Uppercase macro parameter and whitespace.
3491 (SALLOC): Uppercase macro parameter.
3492 (SFREE): Uppercase macros parameter, add parenthese and
3494 (STREQL): Uppercase macro parameter and whitespace.
3501 * call.c (convert_like): Add parenthesis and wrap.
3502 (convert_like_with_context): Likewise.
3503 (ICS_RANK): Whitespace.
3504 (NEED_TEMPORARY_P): Remove parenthesis.
3506 * class.c (VTT_TOP_LEVEL_P): Uppercase macro parameter and
3508 (VTT_MARKED_BINFO_P): Likewise.
3510 * decl.c (BINDING_LEVEL): Add parenthesis.
3511 (DEF_OPERATOR): Likewise.
3513 * mangle.c (MANGLE_TRACE): Add parenthesis.
3514 (MANGLE_TRACE_TREE): Likewise.
3515 (write_signed_number): Likewise.
3516 (write_unsigned_number): Likewise.
3518 * pt.c (ccat): Uppercase macro parameter.
3521 * search.c (SET_BINFO_ACCESS): Add parenthesis.
3523 2002-01-07 Jason Merrill <jason@redhat.com>
3525 * decl2.c (coerce_new_type): Downgrade error for size_t mismatch
3529 * method.c (make_thunk): If !flag_weak, give the thunk the
3531 (use_thunk): Here, too.
3533 2002-01-07 Graham Stott <grahams@redhat.com>
3535 * error.c: Update copyright date.
3536 (print_scope_operator): Add parenthesis.
3537 (print_left_paren): Likewise.
3538 (print_right_paren): Likewise.
3539 (print_left_bracket): Likewise.
3540 (print_right_bracket): Likewise.
3541 (print_template_argument_list_start): Likewise.
3542 (print_template_argument_list_end): Likewise.
3543 (print_non_consecutive_character): Likewise.
3544 (print_tree_identifier): Likewise.
3545 (print_identifier): Likewise.
3546 (NEXT_CODE): Uppercase macro parameter.
3547 (ident_fndecl): Delete unused.
3548 (GLOBAL_THING): Likewise.
3550 2002-01-06 Graham Stott <grahams@redhat.com>
3552 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK): Add parenthesis.
3553 (VAR_FUNCTION_OR_PARM_DECL_CHECK): Likewise.
3554 (VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK) Likewise.
3555 (RECORD_OR_UNION_TYPE_CHECK): Likewise.
3556 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Likewise.
3557 (C_IS_RESERVED_WORD): Uppercase macro parameter.
3558 (C_RID_YYCODE) Likewise.
3559 (ptrmem_cst): Use rtx.
3560 (LOCAL_BINDING_P): Add whitespace.
3561 (INHERITED_VALUE_BINDING_P): Likewise.
3562 (BINDING_SCOPE): Wrap long line.
3563 (BINDING_HAS_LEVEL_P): Remove parenthesis.
3564 (BINDING_VALUE): Wrap long line.
3565 (BINDING_TYPE): Whitespace.
3566 (IDENTIFIER_GLOBAL_VALUE): Add parenthesis.
3567 (SET_IDENTIFIER_GLOBAL_VALUE): Likewise.
3568 (IDENTIFIER_NAMESPACE_VALUE): Likewise.
3569 (SET_IDENTIFIER_NAMESPACE_VALUE: Likewise.
3570 (same_type_p): Uppercase macro parameters.
3571 (same_type_ignoring_top_level_qualifiers_p): Likewise.
3572 (OVL_FUNCTION): Wrap long line.
3573 (OVL_CHAIN): Whitespace.
3574 (OVL_CURRENT): Add parenthesis and whitespace.
3575 (OVL_NEXT): Whitespace.
3576 (OVL_USED): Likewise.
3577 (IDENTIFIER_TYPE_VALUE): Likewise.
3578 (REAL_IDENTIFIER_TYPE_VALUE): Remove parenthesis.
3579 (SET_IDENTIFIER_TYPE_VALUE): Add parenthesis and whitespace.
3580 (LANG_ID_FIELD): Whitespace.
3581 (SET_LANG_ID(NODE,VALUE,NAME): Likewise.
3582 (IDENTIFIER_LABEL_VALUE): Whitespace and wrap.
3583 (SET_IDENTIFIER_LABEL_VALUE): Whitespace.
3584 (IDENTIFIER_IMPLICIT_DECL): Whitespace and wrap.
3585 (SET_IDENTIFIER_IMPLICIT_DECL); Whitespace.
3586 (IDENTIFIER_ERROR_LOCUS): Whitespace and wrap.
3587 (SET_IDENTIFIER_ERROR_LOCUS); Whitespace.
3588 (IDENTIFIER_VIRTUAL_P): Likewise.
3589 (IDENTIFIER_OPNAME_P): Likewise.
3590 (IDENTIFIER_TYPENAME_P): Remove parenthesis.
3591 (C_TYPE_FIELDS_READONLY): Uppercase macro parameters.
3592 (C_SET_EXP_ORIGINAL_CODE): Likewise.
3593 (TYPE_ASSEMBLER_NAME_STRING): Wrap long line.
3594 (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
3595 (IS_AGGR_TYPE): Uppercase macro parameter.
3596 (CLASS_TYPE_P): Likewise.
3597 (IS_AGGR_TYPE_CODE): Uppercase macro parameter and parenthesis.
3598 (IS_AGGR_TYPE_2): Whitespace.
3599 (TAGGED_TYPE_P): Uppercase macro parameter.
3600 (TYPE_BUILT_IN): Whitespace.
3601 (TYPE_FOR_JAVA): Likewise.
3602 (FUNCTION_ARG_CHAIN): Remove parenthesis.
3603 (FUNCTION_FIRST_USER_PARMTYPE): Add parenthesis.
3604 (FUNCTION_FIRST_USER_PARAM): Likewise.
3605 (PROMOTES_TO_AGGR_TYPE): Whitespace.
3606 (DERIVED_FROM_P): Add parenthesis and wrap.
3607 (UNIQUELY_DERIVED_FROM_P): Likewise.
3608 (ACCESSIBLY_UNIQUELY_DERIVED_P): Likewise.
3609 (PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
3610 (CLASSTYPE_USE_TEMPLATE): Whitespace.
3611 (CLASSTYPE_INLINE_FRIENDS): Remove parenthesis.
3612 (TYPE_GETS_DELETE): Add parenthesis.
3613 (TYPE_HAS_CONVERSION): Add parenthesis and wrap.
3614 (TYPE_HAS_ASSIGN_REF): Likewise,
3615 (TYPE_HAS_CONST_ASSIGN_REF): Likewise.
3616 (TYPE_HAS_INIT_REF): Likewise.
3617 (TYPE_HAS_CONST_INIT_REF): Likewise.
3618 (TYPE_BEING_DEFINED): Likewise.
3619 (TYPE_LANG_SPECIFIC): Likewise.
3620 (CLASSTYPE_RTTI): Likewise.
3621 (TYPE_OVERLOADS_CALL_EXPR): Likewise.
3622 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
3623 (TYPE_OVERLOADS_ARROW): Likewise.
3624 (TYPE_USES_MULTIPLE_INHERITANCE): Likewise.
3625 (TYPE_USES_VIRTUAL_BASECLASSES): Add parenthesis.
3626 (CLASSTYPE_METHOD_VEC): Likewise.
3627 (CLASSTYPE_MARKED_N): Likewise.
3628 (CLASSTYPE_MARKED): Likewise.
3629 (CLASSTYPE_MARKED2): Likewise.
3630 (CLASSTYPE_MARKED3): Likewise.
3631 (CLASSTYPE_MARKED4): Likewise.
3632 (CLASSTYPE_MARKED5): Likewise.
3633 (CLASSTYPE_MARKED6): Likewise.
3634 (SET_CLASSTYPE_MARKED): Whitespace.
3635 (CLEAR_CLASSTYPE_MARKED): Likewise.
3636 (SET_CLASSTYPE_MARKED2): Likewise.
3637 (CLEAR_CLASSTYPE_MARKED2): Likewise.
3638 (SET_CLASSTYPE_MARKED3): Likewise.
3639 (CLEAR_CLASSTYPE_MARKED3): Likewise.
3640 (SET_CLASSTYPE_MARKED4): Likewise.
3641 (CLEAR_CLASSTYPE_MARKED4): Likewise.
3642 (SET_CLASSTYPE_MARKED5): Likewise.
3643 (CLEAR_CLASSTYPE_MARKED5): Likewise.
3644 (SET_CLASSTYPE_MARKED6): Likewise.
3645 (CLEAR_CLASSTYPE_MARKED6): Likewise.
3646 (CLASSTYPE_TAGS): Likewise.
3647 (CLASSTYPE_VSIZE): Likewise.
3648 (CLASSTYPE_VBASECLASSES): Likewise.
3649 (CANONICAL_BINFO): Add parenthesis.
3650 (CLASSTYPE_SIZE(NODE): Likewise.
3651 (CLASSTYPE_SIZE_UNIT): Likewise.
3652 (CLASSTYPE_ALIGN(NODE): Likewise.
3653 (CLASSTYPE_USER_ALIGN): Likewise.
3654 (TYPE_JAVA_INTERFACE): Likewise.
3655 (CLASSTYPE_PURE_VIRTUALS): Likewise.
3656 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Whitespace and wrap.
3657 (TYPE_HAS_DEFAULT_CONSTRUCTOR): Likewise.
3658 (CLASSTYPE_HAS_MUTABLE): Likewise.
3659 (CLASSTYPE_FRIEND_CLASSES): Likewise. Likewise.
3660 (CLASSTYPE_DECLARED_CLASS): Whitespace and wrap.
3661 (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Likewise.
3662 (CLASSTYPE_REF_FIELDS_NEED_INIT): Likewise.
3663 (CLASSTYPE_INTERFACE_ONLY): Likewise.
3664 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
3665 (CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
3666 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
3667 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
3668 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
3669 (CLASSTYPE_DEBUG_REQUESTED): Whitespace and wrap.
3670 (BINFO_UNSHARED_MARKED): Whitespace.
3671 (BINFO_MARKED): Whitespace and wrap.
3672 (SET_BINFO_MARKED): Likewise.
3673 (CLEAR_BINFO_MARKED): Likewise.
3674 (BINFO_VTABLE_PATH_MARKED): Likewise.
3675 (SET_BINFO_VTABLE_PATH_MARKED): Likewise.
3676 (CLEAR_BINFO_VTABLE_PATH_MARKED): Likewise.
3677 (BINFO_SUBVTT_INDEX): Remove parenthesis.
3678 (BINFO_VPTR_INDEX): Likewise.
3679 (BINFO_PRIMARY_BASE_OF): Likewise,
3680 (CLASSTYPE_VFIELDS): Whitespace.
3681 (VF_DERIVED_VALUE): Wrap long line.
3682 (NAMESPACE_LEVEL): Whitespace.
3683 (CAN_HAVE_FULL_LANG_DECL_P): Remove parenthesis.
3684 (DEFARG_POINTER): Whitespace.
3685 (DECL_NEEDED_P): Remove parenthesis.
3686 (DECL_LANGUAGE): Whitespace.
3687 (SET_DECL_LANGUAGE): Add parenthesis.
3688 (DECL_CONSTRUCTOR_P): Whitespace and wrap.
3689 (DECL_OVERLOADED_OPERATOR_P): Remove parenthesis.
3690 (DECL_IN_AGGR_P): Whitespace.
3691 (DECL_FRIEND_P): Likewise.
3692 (DECL_BEFRIENDING_CLASSES): Likewise.
3693 (DECL_STATIC_FUNCTION_P): Whitespace and wrap.
3694 (DECL_NONCONVERTING_P): Whitespace.
3695 (DECL_PURE_VIRTUAL_P): Likewise.
3696 (DECL_NEEDS_FINAL_OVERRIDER_P): Likewise.
3697 (DECL_PENDING_INLINE_INFO): Whitespace.
3698 (DECL_SORTED_FIELDS): Likewise.
3699 (DECL_DEFERRED_FN): Likewise.
3700 (DECL_TEMPLATE_INFO): Likewise.
3701 (CLASSTYPE_TEMPLATE_INFO): Whitespace and wrap.
3702 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO); Likewise.
3703 (SET_TYPE_TEMPLATE_INFO): Add parenthesis.
3704 (TMPL_ARGS_LEVEL): Likewise.
3705 (SET_TMPL_ARGS_LEVEL): Likewise.
3706 (INNERMOST_TEMPLATE_PARMS): Whitespace.
3707 (C_TYPEDEF_EXPLICITLY_SIGNED): Uppercase macro parameter.
3708 (INTEGRAL_CODE_P(CODE): Add parenthesis.
3709 (CP_INTEGRAL_TYPE_P): Remove parenthesis.
3710 (TYPE_HAS_CONSTRUCTOR): Whitespace.
3711 (TREE_HAS_CONSTRUCTOR): Likewise.
3712 (TYPE_HAS_DESTRUCTOR): Likewise.
3713 (TYPE_HAS_REAL_ASSIGN_REF): Likewise.
3714 (TYPE_HAS_COMPLEX_ASSIGN_REF): Likewise.
3715 (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
3716 (TYPE_HAS_COMPLEX_INIT_REF): Likewise.
3717 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): Likewise.
3718 (TYPE_PTRMEMFUNC_P): Likewise.
3719 (TYPE_PTRMEMFUNC_FLAG): Likewise.
3720 (TYPE_GET_PTRMEMFUNC_TYPE): Likewise.
3721 (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
3722 (TYPE_PTRMEM_CLASS_TYPE): Remove parenthesis.
3723 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
3724 (DECL_ACCESS): Whitespace.
3725 (DECL_GLOBAL_CTOR_P): Remove parenthesis.
3726 (DECL_GLOBAL_DTOR_P): Likewise.
3727 (GLOBAL_INIT_PRIORITY): Likewise.
3728 (DECL_TEMPLATE_PARMS): Likewise.
3729 (DECL_TEMPLATE_RESULT): Likewise.
3730 (DECL_TEMPLATE_INSTANTIATIONS): Likewise.
3731 (DECL_TEMPLATE_SPECIALIZATIONS): Likewise.
3732 (DECL_IMPLICIT_TYPEDEF_P): Remove parenthesis.
3733 (SET_DECL_IMPLICIT_TYPEDEF_P): Likewise.
3734 (PRIMARY_TEMPLATE_P): Add parenthesis.
3735 (DECL_USE_TEMPLATE): Whitespace.
3736 (CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
3737 (SET_CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
3738 (CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
3739 (SET_CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
3740 (CALL_DECLARATOR_PARMS): Remove parenthesis.
3741 (CALL_DECLARATOR_QUALS): Likewise.
3742 (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
3743 (TEMP_NAME_P): Wrap.
3744 (VFIELD_NAME_P): Likewise.
3745 (B_SET): Uppercase macro parameters and add parenthesis.
3748 (LOOKUP_NAMESPACES_ONLY): Uppercase macro parameters.
3749 (LOOKUP_TYPES_ONLY): Uppercase macro parameters.
3750 (LOOKUP_QUALIFIERS_ONLY): Uppercase macro parameters.
3751 (same_or_base_type_p): Likewise.
3752 (cp_deprecated): Likewise.
3754 2002-01-05 Richard Henderson <rth@redhat.com>
3756 * semantics.c (expand_body): Revert last change.
3758 2002-01-04 Jason Merrill <jason@redhat.com>
3761 * class.c (update_vtable_entry_for_fn): Set delta to zero for a
3764 * class.c (build_vtbl_initializer): Check for a lost primary
3765 before calculating the vtable entry to throw away.
3767 2002-01-02 Jason Merrill <jason@redhat.com>
3769 * semantics.c (expand_body): Call outlining_inline_function when
3770 emitting an inline function out of line.
3772 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
3774 PR c++/5116, c++/764 reversion
3775 * call.c (build_new_op): Revert the instantiations. They are
3778 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
3781 * decl2.c (reparse_absdcl_as_casts): Don't warn about casts to void.
3783 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
3786 * pt.c (tsubst_aggr_type): Move pmf handling into tsubst.
3787 (tsubst, case POINTER_TYPE): Handle pmfs here.
3788 (tsubst, case OFFSET_TYPE): Check it is not an offset to
3789 reference. If it is offset to FUNCTION_TYPE, create a METHOD_TYPE.
3791 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
3794 * cp-tree.h (DECL_LANG_FLAG_0): Used for PARM_DECL too.
3795 (DECL_TEMPLATE_PARM_P): A PARM_DECL might be one too.
3796 * pt.c (process_template_parm): SET_DECL_TEMPLATE_PARM_P on the
3798 (tsubst_template_parms): Break up loop statements.
3799 (tsubst_decl, case PARM_DECL): Copy DECL_TEMPLATE_PARM_P. Template
3800 parm PARM_DECLs don't get promoted.
3802 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
3805 * typeck.c (build_component_ref): Cope with a TEMPLATE_ID_EXPR.
3806 (build_x_function_call): Cope with a COMPONENT_REF containing a
3809 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
3812 * pt.c (convert_template_argument): Be more careful determining
3813 when RECORD_TYPE templates are or are not templates.
3815 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
3818 * cp-tree.h (handle_class_head): Adjust prototype.
3819 * decl2.c (handle_class_head): Add DEFN_P and NEW_TYPE_P
3820 parameters. Use for all class heads.
3821 * parse.y (named_class_head_sans_basetype, named_class_head,
3822 named_complex_class_head_sans_basetype,
3823 named_class_head_sans_basetype_defn,
3824 unnamed_class_head): Remove.
3825 (class_head, class_head_apparent_template): Recognize class heads
3826 (class_head_decl, class_head_defn): New reductions. Process class
3828 (structsp): Adjust class definition and class declaration
3830 (maybe_base_class_list): Give diagnostic on empty list.
3832 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
3835 * typeck.c (build_x_unary_op): Don't destroy the OFFSET_REF on a
3836 single non-static member.
3837 (unary_complex_lvalue): If it cannot be a pointer to member, don't
3838 make it so. Check it is not pointer to reference.
3840 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
3843 * decl2.c (reparse_absdcl_as_casts): Don't digest_init if we
3844 are processing a template decl.
3846 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
3848 PR c++/5116, c++/764
3849 * call.c (build_new_op): Make sure template class operands are
3850 instantiated. Simplify arglist construction.
3852 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
3854 * call.c (build_user_type_conversion_1): Use my_friendly_assert
3855 rather than if ... abort.
3856 * cvt.c (convert_to_reference): Likewise.
3857 * semantics.c (setup_vtbl_ptr): Likewise.
3858 * pt.c (lookup_template_class): Comment typo.
3860 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
3863 * pt.c (push_template_decl_real): Make sure DECL has
3866 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
3869 * init.c (resolve_offset_ref): Copy cv qualifiers of this pointer
3870 for non-reference fields.
3871 * typeck.c (require_complete_type): Use resolve_offset_ref).
3873 2001-12-26 Nathan Sidwell <nathan@codesourcery.com>
3876 * parse.y (bad_parm): Better diagnostic when given a SCOPE_REF.
3878 2001-12-24 Nathan Sidwell <nathan@codesourcery.com>
3881 * typeck.c (build_modify_expr): Remove old unreachable code & tidy
3882 up. Don't stabilize_references when initializing a reference.
3884 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3886 * decl2.c (lang_f_options): Const-ify.
3888 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
3890 * config-lang.in (diff_excludes): Remove.
3892 2001-12-19 Nathan Sidwell <nathan@codesourcery.com>
3895 * typeck.c (build_function_call_real): Use original function
3896 expression for errors.
3898 2001-12-18 Jason Merrill <jason@redhat.com>
3901 * class.c (add_method): Do compare 'this' quals when trying to match a
3902 used function. Don't defer to another used function.
3904 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
3906 * pt.c (instantiate_clone): Remove, fold into ...
3907 (instantiate_template): ... here. Simplify by removing mutual
3909 * typeck2.c (build_m_component_ref): Don't cv qualify the function
3910 pointed to by a pointer to function.
3911 * class.c (delete_duplicate_fields_1): Typo.
3913 2001-12-18 Jason Merrill <jason@redhat.com>
3915 C++ ABI change: destroy value arguments in caller.
3916 * semantics.c (genrtl_start_function, genrtl_finish_function): Don't
3917 create an extra binding level for the parameters.
3918 * decl.c (store_parm_decls): Don't do parameter cleanups.
3920 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
3922 * call.c (build_new_method_call): Use '%#V'.
3923 * error.c (cv_to_string): Use V parameter to determine padding.
3925 2001-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
3927 * call.c, decl2.c, init.c: Use "built-in" and "bit-field"
3928 spellings in messages.
3930 2001-12-17 Zack Weinberg <zack@codesourcery.com>
3932 * cp-tree.h: Delete #defines for cp_error, cp_warning,
3933 cp_pedwarn, and cp_compiler_error.
3934 * call.c, class.c, cp-tree.h, cvt.c, decl.c, decl2.c, error.c,
3935 except.c, friend.c, init.c, lex.c, method.c, parse.y, pt.c,
3936 rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
3937 typeck2.c: Change calls to the above macros to use their
3938 language-independent equivalents: error, warning, pedwarn, and
3939 internal_error respectively.
3941 2001-12-16 Neil Booth <neil@daikokuya.demon.co.uk>
3943 * decl2.c (finish_file): Remove back_end_hook.
3945 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
3947 * ChangeLog.1, ChangeLog.2, ChangeLog, NEWS, call.c, class.c,
3948 cp-tree.h, decl.c, decl2.c, except.c, operators.def, optimize.c,
3949 pt.c, rtti.c, semantics.c, typeck.c: Fix spelling errors.
3951 2001-12-15 Joseph S. Myers <jsm28@cam.ac.uk>
3953 * lang-options.h: Use American spelling in messages.
3955 2001-12-13 Jason Merrill <jason@redhat.com>
3957 * Make-lang.in (parse.h): Separate rule, just depend on parse.c.
3959 Use cleanups to run base and member destructors.
3960 * init.c (push_base_cleanups): New function, split out from...
3961 (build_delete): ...here. Lose !TYPE_HAS_DESTRUCTOR code.
3962 * decl.c (finish_destructor_body): Move vbase destruction code to
3964 (begin_function_body, finish_function_body): New fns.
3965 (finish_function): Move [cd]tor handling and call_poplevel to
3966 finish_function_body.
3967 (pushdecl): Skip the new level.
3968 * semantics.c (genrtl_try_block): Don't call end_protect_partials.
3969 (setup_vtbl_ptr): Call push_base_cleanups.
3970 * method.c (synthesize_method): Call {begin,end}_function_body.
3971 * pt.c (tsubst_expr): Handle COMPOUND_STMT_BODY_BLOCK.
3972 * cp-tree.h: Declare new fns.
3973 * parse.y (function_body, .begin_function_body): New nonterminals.
3974 (fndef, pending_inline, function_try_block): Use function_body.
3975 (ctor_initializer_opt, function_try_block): No longer has a value.
3976 (base_init): Remove .set_base_init token.
3977 (.set_base_init, compstmt_or_error): Remove.
3978 * Make-lang.in (parse.c): Expect two fewer s/r conflicts.
3980 * optimize.c (maybe_clone_body): Fix parameter updating.
3982 2001-12-12 Jason Merrill <jason@redhat.com>
3984 * decl.c (store_parm_decls): Remove parms_have_cleanups cruft.
3985 * semantics.c (genrtl_start_function): Don't pass
3986 parms_have_cleanups or push an extra binding level.
3987 (genrtl_finish_function): Lose cleanup_label cruft.
3989 * cp-tree.h (struct cp_language_function): Remove x_ctor_label.
3990 (ctor_label): Remove.
3991 * semantics.c (finish_return_stmt): Lose ctor_label support.
3992 * decl.c (finish_constructor_body, mark_lang_function): Likewise.
3993 * typeck.c (check_return_expr): Check DECL_DESTRUCTOR_P, not
3996 * call.c (build_new_method_call): Let resolves_to_fixed_type_p
3998 * class.c (fixed_type_or_null, case INDIRECT_REF): Fix.
4000 * decl.c (finish_function): Check VMS_TARGET, not VMS.
4002 * decl.c (start_cleanup_fn): Remove redundant pushlevel.
4003 (end_cleanup_fn): And poplevel.
4005 * semantics.c (setup_vtbl_ptr): Always build a CTOR_INITIALIZER
4006 if we're in a template.
4008 2001-12-12 Jakub Jelinek <jakub@redhat.com>
4010 * cp-tree.h (DESTRUCTOR_DECL_PREFIX, DESTRUCTOR_NAME_P,
4011 ANON_PARMNAME_FORMAT, ANON_PARMNAME_P, DESTRUCTOR_NAME_FORMAT,
4012 THIS_NAME_P): Delete.
4013 * spew.c (read_process_identifier): Remove DESTRUCTOR_NAME_P,
4014 THIS_NAME_P and ANON_PARMNAME_P tests from warning about clash
4015 with internal naming scheme.
4016 * error.c (dump_decl): Remove DESTRUCTOR_NAME_P use.
4018 2001-12-12 Nathan Sidwell <nathan@codesourcery.com>
4020 * decl.c (grokdeclarator): Deprecated implicit typename use.
4022 2001-12-11 Nathan Sidwell <nathan@codesourcery.com>
4025 * parse.y (frob_specs): Indicate it is a language linkage which
4026 contained the extern.
4027 * decl.c (grokdeclarator): Allow extern language linkage with
4030 2001-12-10 Nathan Sidwell <nathan@codesourcery.com>
4033 * decl.c (add_binding): Don't reject duplicate typedefs involving
4034 template parameters.
4036 2001-12-10 Neil Booth <neil@daikokuya.demon.co.uk>
4038 * parse.y, semantics.c: Similarly.
4040 2001-12-09 Nathan Sidwell <nathan@codesourcery.com>
4043 * cp-tree.h (DECL_COPY_CONSTRUCTOR_P): Use copy_fn_p.
4044 (copy_args_p): Rename to ...
4045 (copy_fn_p): ... here.
4046 (grok_special_member_properties): New function.
4047 (grok_op_properties): Lose VIRTUALP parameter.
4048 (copy_assignment_arg_p): Remove.
4049 * call.c (build_over_call): Use copy_fn_p.
4050 * decl.c (grokfndecl): Reformat. Adjust call to
4052 (copy_args_p): Rename to ...
4053 (copy_fn_p): ... here. Reject template functions. Check for pass
4055 (grok_special_member_properties): Remember special functions.
4056 (grok_ctor_properties): Don't remember them here, just check.
4057 (grok_op_properties): Likewise.
4058 (start_method): Call grok_special_member_properties.
4059 * decl2.c (grokfield): Likewise.
4060 (copy_assignment_arg_p): Remove.
4061 (grok_function_init): Don't remember abstract assignment here.
4062 * pt.c (instantiate_class_template): Call
4063 grok_special_member_properties.
4064 (tsubst_decl): Adjust grok_op_properties call.
4066 2001-12-08 Aldy Hernandez <aldyh@redhat.com>
4068 * lex.c (rid_to_yy): Add RID_CHOOSE_EXPR and
4069 RID_TYPES_COMPATIBLE_P.
4071 2001-12-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
4073 * semantics.c (simplify_aggr_init_exprs_r): Add DIRECT_BIND flag in
4074 call to build_aggr_init.
4075 * cp-tree.h (DIRECT_BIND): Document new use of DIRECT_BIND.
4077 2001-12-08 Neil Booth <neil@daikokuya.demon.co.uk>
4079 * parse.y: Replace uses of the string non-terminal with STRING.
4080 Don't perform string concatentaion here.
4081 (string): Remove non-terminal.
4082 * semantics.c (finish_asm_stmt): Don't concatenate strings here.
4084 2001-12-05 Jason Merrill <jason@redhat.com>
4086 * cp-lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING): Define.
4087 (LANG_HOOKS_TREE_INLINING_END_INLINING): Define.
4088 * tree.c (cp_start_inlining, cp_end_inlining): New fns.
4089 * pt.c (push_tinst_level): No longer static.
4090 * cp-tree.h: Declare them.
4092 * init.c (resolve_offset_ref): Don't check access for the base
4093 conversion to access a FIELD_DECL.
4095 * cp-tree.h (TYPE_REFFN_P): New macro.
4096 * decl.c (bad_specifiers): Check it, too.
4098 * rtti.c (create_pseudo_type_info): Set CLASSTYPE_INTERFACE_ONLY
4099 on the __*_type_info type if we haven't seen a definition.
4101 2001-12-05 Neil Booth <neil@daikokuya.demon.co.uk>
4103 * decl.c: Include c-common.h.
4104 (shadow_warning): Move to c-common.c.
4106 Wed Dec 5 17:00:49 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4108 * decl.c (duplicate_decls): Don't copy DECL_NO_CHECK_MEMORY_USAGE.
4110 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
4112 * pt.c (end_template_parm_list): Clear TREE_CHAIN of each parm.
4114 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
4117 * init.c (sort_base_init): Allow binfos to be directly specified.
4118 * method.c (do_build_copy_constructor): Explicitly convert to the
4120 (do_build_assign_ref): Likewise.
4122 2001-12-03 Hans-Peter Nilsson <hp@bitrange.com>
4124 * decl.c (xref_basetypes): Don't use C99 construct in tag_code
4125 declaration and initialization.
4127 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
4129 * typeck2.c: Remove leading capital from diagnostic messages, as
4130 per GNU coding standards.
4132 2001-12-03 Mumit Khan <khan@nanotech.wisc.edu>
4135 * decl.c (xref_basetypes): Handle attributes between
4138 2001-12-03 Nathan Sidwell <nathan@codesourcery.com>
4141 * parse.y (named_complex_class_head_sans_basetype): Add new
4143 * Make-lang.in (parse.c): Adjust expected conflict count.
4145 2001-12-03 Jason Merrill <jason@redhat.com>
4147 * class.c (finish_vtbls): Fill in BINFO_VPTR_FIELD in the
4148 immediate binfos for our virtual bases.
4150 2001-12-02 Neil Booth <neil@daikokuya.demon.co.uk>
4152 * call.c (build_java_interface_fn_ref): Similarly.
4153 * except.c (is_admissible_throw_operand): Similarly.
4154 * init.c (build_java_class_ref): Similarly.
4155 * xref.c (open_xref_file): Similarly.
4157 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
4159 * class.c (finish_struct): Remove trailing periods from messages.
4160 * decl.c (check_tag_decl): Similarly.
4161 * lex.c (cxx_set_yydebug): Similarly.
4162 * typeck2.c (friendly_abort): Similarly.
4164 2001-11-29 Mark Mitchell <mark@codesourcery.com>
4167 * cp-tree.h (ovl_member): Remove.
4168 * decl2.c (merge_functions): Handle extern "C" functions
4170 * tree.c (ovl_member): Remove.
4172 2001-11-29 Mark Mitchell <mark@codesourcery.com>
4175 * class.c (get_basefndecls): Take an IDENTIFIER_NODE, not a
4176 FUNCTION_DECL, as input.
4177 (mark_overriders): Remove.
4178 (warn_hidden): Rework for the new ABI.
4180 2001-11-29 Mark Mitchell <mark@codesourcery.com>
4183 * call.c (convert_like_real): Do not build additional temporaries
4184 for rvalues of class type.
4186 2001-11-28 Nathan Sidwell <nathan@codesourcery.com>
4188 * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Use lookup base.
4189 (ACCESSIBLY_UNIQUELY_DERIVED_FROM_P): Likewise.
4190 (PUBLICLY_UNIQUELY_DERIVED_FROM_P: Likewise.
4191 (DERIVED_FROM_P): Likewise.
4192 (enum base_access): Renumber, add ba_quiet bit mask.
4193 (get_binfo): Remove.
4194 (get_base_distance): Remove.
4195 (binfo_value): Remove.
4196 (ACCESSIBLY_DERIVED_FROM_P): Remove.
4197 * call.c (standard_conversion): Use lookup_base.
4198 * class.c (strictly_overrides): Likewise.
4199 (layout_virtual_bases): Likewise.
4200 (warn_about_ambiguous_direct_bases): Likewise.
4201 (is_base_of_enclosing_class): Likewise.
4202 (add_vcall_offset_vtbl_entries_1): Likewise.
4203 * cvt.c (build_up_reference): Adjust comment.
4204 * init.c (build_member_call): Reformat.
4205 * search.c (get_binfo): Remove.
4206 (get_base_distance_recursive): Remove.
4207 (get_base_distance): Remove.
4208 (lookup_base_r): Tweak.
4209 (lookup_base): Add ba_quiet control. Complete the types here.
4210 (covariant_return_p): Use lookup_base.
4211 * tree.c (binfo_value): Remove.
4212 (maybe_dummy_object): Use lookup_base.
4213 * typeck.c (build_static_cast): Use lookup_base.
4214 (get_delta_difference): Likewise.
4215 * typeck2.c (binfo_or_else): Use lookup_base.
4216 (build_scoped_ref): Add back error_mark_check.
4217 (build_m_component_ref): Use lookup_base.
4219 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
4221 * Make-lang.in (c++.generated-manpages): New dummy target.
4223 Tue Nov 27 09:03:47 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4225 * Make-lang.in (cp-lang.o): Depends on c-common.h.
4226 * cp-lang.c (c-common.h): Include.
4227 (LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks.
4228 * decl.c (cxx_init_decl_processing): Don't set lang_safe_from_p.
4229 * expr.c (init_cplus_expand): Don't set lang_expand_constant.
4231 2001-11-26 Neil Booth <neil@daikokuya.demon.co.uk>
4233 * decl2.c (c_language): Move to c-common.c.
4234 * lex.c (cxx_post_options, cxx_init_options): Use c-common.c
4238 2001-11-26 Jason Merrill <jason@redhat.com>
4240 * call.c (joust): Remove COND_EXPR hack.
4242 2001-11-25 Aldy Hernandez <aldyh@redhat.com>
4244 * search.c (lookup_base_r): Declare bk in variable declaration
4247 2001-11-25 Nathan Sidwell <nathan@codesourcery.com>
4250 * class.c (build_vbase_pointer): Remove.
4251 (build_vbase_path): Remove.
4252 (build_base_path): New function.
4253 * cp-tree.h (base_access, base_kind): New enumerations.
4254 (build_base_path): Declare.
4255 (convert_pointer_to_real): Remove.
4256 (convert_pointer_to): Remove.
4257 (lookup_base): Declare.
4258 (convert_pointer_to_vbase): Remove.
4259 * call.c (build_scoped_method_call): Use lookup_base &
4260 build_base_path instead of convert_pointer_to_real,
4261 get_base_distance & get_binfo.
4262 (build_over_call): Likewise.
4263 * cvt.c (cp_convert_to_pointer): Likewise.
4264 (convert_to_pointer_force): Likewise.
4265 (build_up_reference): Likewise.
4266 (convert_pointer_to_real): Remove.
4267 (convert_pointer_to): Remove.
4268 * init.c (dfs_initialize_vtbl_ptrs): Use build_base_path
4269 instead of convert_pointer_to_vbase & build_vbase_path.
4270 (emit_base_init): Use build_base_path instead of
4271 convert_pointer_to_real.
4272 (expand_virtual_init): Lose unrequired conversions.
4273 (resolve_offset_ref): Use lookup_base and build_base_path
4274 instead of convert_pointer_to.
4275 * rtti.c (build_dynamic_cast_1): Use lookup_base &
4276 build_base_path instead of get_base_distance & build_vbase_path.
4277 * search.c (get_vbase_1): Remove.
4278 (get_vbase): Remove.
4279 (convert_pointer_to_vbase): Remove.
4280 (lookup_base_r): New function.
4281 (lookup_base): New function.
4282 * typeck.c (require_complete_type): Use lookup_base &
4283 build_base_path instead of convert_pointer_to.
4284 (build_component_ref): Likewise.
4285 (build_x_function_call): Likewise.
4286 (get_member_function_from_ptrfunc): Likewise.
4287 (build_component_addr): Likewise.
4288 * typeck2.c (build_scoped_ref): Likewise.
4290 2001-11-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4292 * cp-tree.h (CP_TYPE_QUALS): Removed.
4293 * decl.c (cxx_init_decl_processing): Don't set lang_dump_tree.
4294 * cp-lang.c: Set LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN and
4295 LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN.
4296 * dump.c (cp_dump_tree): Use void* dump_info argument to match
4297 lang-hooks prototype.
4298 * call.c, cp-tree.h, cvt.c, decl.c, init.c, mangle.c, method.c, pt.c,
4299 rtti.c, semantics.c, tree.c, typeck.c, typeck2.c: All references to
4300 CP_TYPE_QUALS changed to cp_type_quals.
4301 * Make-lang.in: References to c-dump.h changed to tree-dump.h.
4302 (CXX_C_OBJS): Remove c-dump.o.
4304 2001-11-21 Mark Mitchell <mark@codesourcery.com>
4307 * pt.c (lookup_template_class): Ensure that all specializations
4308 are registered on the list corresponding to the most general
4311 2001-11-20 Mark Mitchell <mark@codesourcery.com>
4313 * call.c (non_reference): Add documentation.
4314 (convert_class_to_reference): Do not strip reference types
4315 from conversion operators.
4316 (maybe_handle_ref_bind): Simplify.
4317 (compare_ics): Correct handling of references.
4319 2001-11-19 John Wilkinson <johnw@research.att.com>
4321 * dump.c (dump_op): New function.
4322 (cp_dump_tree): Dump CLASSTYPE_TEMPLATE_SPECIALIZATION. Use
4323 dump_op. Dump DECL_MUTABLE, access and staticness for VAR_DECLs.
4324 DECL_PURE_VIRTUAL_P, DECL_VIRTUAL_P,
4326 2001-11-19 Mark Mitchell <mark@codesourcery.com>
4329 * semantics.c (finish_sizeof): Make sure that expression created
4330 while processing a template do not have a type.
4331 (finish_alignof): Likewise.
4332 * typeck.c (c_sizeof): Likewise.
4333 (expr_sizeof): Likewise.
4335 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
4337 * lex.c (cxx_finish): Call c_common_finish.
4338 (finish_parse): Remove.
4340 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4342 * decl.c (create_array_type_for_decl): Check if NAME is NULL_TREE
4343 when displaying error message about missing array bounds.
4345 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4347 * mangle.c (write_expression): Handle CAST_EXPR, STATIC_CAST_EXPR,
4349 * operators.def: Add CAST_EXPR, STATIC_CAST_EXPR, CONST_CAST_EXPR.
4351 2001-11-16 Neil Booth <neil@daikokuya.demon.co.uk>
4353 * cp-tree.h (print_class_statistics): Restore.
4355 2001-11-15 Jason Merrill <jason@redhat.com>
4357 * method.c (use_thunk): Don't emit debugging information for thunks.
4359 * parse.y: Add ... IDENTIFIER SCOPE and ... PTYPENAME SCOPE expansions.
4360 * decl.c (make_typename_type): Handle getting a class template.
4361 * search.c (lookup_field_r): A class template is good enough for
4364 * call.c (convert_like_real): Only use cp_convert for the bad part.
4365 (standard_conversion): Also allow bad int->enum.
4366 * typeck.c (ptr_reasonably_similar): Also allow functions to
4367 interconvert. Pointers to same-size integers are reasonably
4370 * cvt.c (convert_to_void): If we build a new COND_EXPR, always
4373 2001-11-15 Nathan Sidwell <nathan@codesourcery.com>
4376 * init.c (sort_base_init): Remove unreachable code.
4377 (expand_member_init): Adjust comment to reflect reality. Simplify
4378 and remove unreachable code.
4380 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
4382 * cp-tree.h (init_reswords, cxx_init_decl_processing): New.
4383 (cxx_init): Update prototype.
4384 * decl.c (init_decl_processing): Rename. Move null node init
4385 to its creation time.
4386 * lex.c (cxx_init_options): Update.
4387 (cxx_init): Combine with old init_parse; also call
4388 cxx_init_decl_processing.
4390 2001-11-14 Richard Sandiford <rsandifo@redhat.com>
4392 * decl.c (check_initializer): Try to complete the type of an
4393 array element before checking whether it's complete. Don't
4394 complain about arrays with complete element types but an
4396 (cp_finish_decl): Build the hierarchical constructor before
4397 calling maybe_deduce_size_from_array_init.
4399 2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
4401 * Make-lang.in: Change all uses of $(manext) to $(man1ext).
4403 2001-11-13 Nathan Sidwell <nathan@codesourcery.com>
4406 * parse.y (already_scoped_stmt): Remove.
4407 (simple_stmt, WHILE & FOR): Use implicitly_scoped_stmt.
4409 2001-11-12 H.J. Lu <hjl@gnu.org>
4411 * cvt.c (ocp_convert): Don't warn the address of a weak
4412 function is always `true'.
4414 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
4416 * cp-lang.c (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
4417 LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
4418 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): Override.
4419 * cp-tree.h (print_class_statistics): Remove.
4420 (cxx_print_statistics, cxx_print_xnode, cxx_print_decl, cxx_print_type,
4421 cxx_print_identifier, cxx_set_yydebug): New.
4422 * lex.c (set_yydebug): Rename c_set_yydebug.
4423 * ptree.c (print_lang_decl, print_lang_type, print_lang_identifier,
4424 lang_print_xnode): Rename.
4425 * tree.c (print_lang_statistics): Rename.
4427 2001-11-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4429 * class.c (dump_array): Fix format specifier warning.
4431 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
4433 * cp-lang.c (LANG_HOOKS_NAME): Override.
4434 (struct lang_hooks): Constify.
4435 * lex.c (cxx_init_options): Update.
4436 (lang_identify): Remove.
4437 * parse.y (language_string): Remove.
4439 2001-11-08 Andreas Franck <afranck@gmx.de>
4441 * Make-lang.in (CXX_INSTALL_NAME, GXX_CROSS_NAME,
4442 DEMANGLER_CROSS_NAME): Handle program_transform_name the way
4443 suggested by autoconf.
4444 (GXX_TARGET_INSTALL_NAME, CXX_TARGET_INSTALL_NAME): Define.
4445 (c++.install-common): Use the transformed target alias names.
4447 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
4449 * Make-lang.in: Update.
4450 * cp-lang.c: Include langhooks-def.h.
4452 2001-11-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4454 * pt.c (tsubst_copy): Call tsubst for TYPEOF_EXPR.
4456 2001-11-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4458 * lex.c (copy_lang_type): Add static prototype.
4460 2001-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4462 * pt.c (unify): Handle SCOPE_REF.
4464 2001-11-01 Jakub Jelinek <jakub@redhat.com>
4466 * tree.c (cp_copy_res_decl_for_inlining): Adjust
4467 DECL_ABSTRACT_ORIGIN for the return variable.
4469 2001-10-31 Zack Weinberg <zack@codesourcery.com>
4471 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
4473 2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk>
4475 * ChangeLog.1, ChangeLog.2, ChangeLog, class.c, decl2.c, search.c,
4476 semantics.c, spew.c: Fix spelling errors.
4478 2001-10-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4480 * decl2.c (validate_nonmember_using_decl): Handle NAMESPACE_DECL.
4482 2001-10-25 Zack Weinberg <zack@codesourcery.com>
4484 * cp-lang.c: Redefine LANG_HOOKS_CLEAR_BINDING_STACK to
4487 Tue Oct 23 14:00:20 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4489 * cp-lang.c (cxx_get_alias_set): New function.
4490 Point LANG_HOOKS_GET_ALIAS_SET to it.
4492 2001-10-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4494 * cp-tree.def (UNBOUND_CLASS_TEMPLATE): New tree node.
4495 * cp-tree.h (make_unbound_class_template): Prototype new function.
4496 * decl.c (make_unbound_class_template): New function.
4497 * decl2.c (arg_assoc_template_arg): Handle UNBOUND_CLASS_TEMPLATE.
4498 * error.c (dump_type): Likewise.
4499 * mangle.c (write_type): Likewise.
4500 * parse.y (template_parm): Likewise.
4501 (template_argument): Use make_unbound_class_template.
4502 * pt.c (convert_template_argument): Handle UNBOUND_CLASS_TEMPLATE.
4504 (tsubst_copy): Likewise.
4506 * tree.c (walk_tree): Likewise.
4507 * typeck.c (comptypes): Likewise.
4509 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4511 * xref.c (GNU_xref_member): Use safe-ctype macros and/or fold
4512 extra calls into fewer ones.
4514 2001-10-18 Alexandre Oliva <aoliva@redhat.com>
4516 * decl.c (duplicate_decls): Propagate DECL_UNINLINABLE.
4517 Warn when merging inline with attribute noinline.
4518 (start_decl, start_function): Warn if inline and attribute
4519 noinline appear in the same declaration.
4521 2001-10-16 H.J. Lu <hjl@gnu.org>
4523 * cp-tree.h (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Defined
4524 for tree checking disabled.
4526 2001-10-16 Hans-Peter Nilsson <hp@axis.com>
4528 * cp-tree.h (VFIELD_NAME_FORMAT) [NO_DOLLAR_IN_LABEL &&
4529 NO_DOT_IN_LABEL]: Adjust to match VFIELD_NAME.
4531 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
4533 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Define.
4534 (unify): Only handle MINUS_EXPR specially if the above flag is set
4535 and the subtracted constant is 1. Clear the flag on recursive calls.
4536 Set it when unifying the maximum value in an INTEGER_TYPE's range.
4538 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
4540 * decl.c (bad_specifiers): Don't allow exception specifications
4543 2001-10-14 Neil Booth <neil@daikokuya.demon.co.uk>
4545 * cp/lex.c (init_cp_pragma): Similarly.
4547 2001-10-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4549 * pt.c (lookup_template_class): Build complete template arguments
4550 for BOUND_TEMPLATE_TEMPLATE_PARM.
4552 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4554 * cp-tree.h (TYPE_BINFO): Update comment.
4555 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): New macro.
4556 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Use template_info.
4557 (TYPENAME_TYPE_FULLNAME): Use TYPE_FIELDS.
4558 (copy_type): Prototype new function.
4559 * lex.c (copy_lang_decl): Gather tree node statistics.
4560 (copy_lang_type): New function.
4561 (copy_type): Likewise.
4562 (cp_make_lang_type): Create lang_type for
4563 BOUND_TEMPLATE_TEMPLATE_PARM. Set TYPE_BINFO for TYPENAME_TYPE
4564 and BOUND_TEMPLATE_TEMPLATE_PARM.
4565 * pt.c (tsubst): Use copy_type instead of copy_node.
4566 * search.c (lookup_field_1): Ignore TYPENAME_TYPE.
4568 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4570 * pt.c (determine_specialization): Ignore functions without
4573 2001-10-12 Nathan Sidwell <nathan@codesourcery.com>
4576 * typeck2.c (abstract_virtuals_error): Ignore incomplete classes.
4578 2001-10-11 Jason Merrill <jason_merrill@redhat.com>
4580 * typeck2.c (store_init_value): Don't re-digest a bracketed
4583 * class.c (finish_struct_anon): Use TYPE_ANONYMOUS_P instead of
4586 2001-10-11 Richard Henderson <rth@redhat.com>
4588 * class.c (build_vtable_entry_ref): Create a VTABLE_REF instead
4589 of an asm statement.
4590 (build_vtbl_ref_1): Split out from build_vtbl_ref.
4591 (build_vfn_ref): Use it to handle vtable descriptors before
4592 calling build_vtable_entry_ref.
4593 * decl2.c (output_vtable_inherit): Use assemble_vtable_inherit.
4595 2001-10-10 Richard Henderson <rth@redhat.com>
4597 * parse.y (asm_operand): Allow named operands.
4598 * semantics.c (finish_asm_stmt): Tweek for changed location
4599 of the operand constrant.
4601 2001-10-09 Jason Merrill <jason_merrill@redhat.com>
4603 * call.c (standard_conversion): Add bad conversion between
4604 integers and pointers.
4605 (convert_like_real): Don't use convert_for_initialization for bad
4606 conversions; complain here and use cp_convert.
4607 (build_over_call): Don't handle bad conversions specially.
4608 (perform_implicit_conversion): Allow bad conversions.
4609 (can_convert_arg_bad): New fn.
4610 * cp-tree.h: Declare it.
4611 * typeck.c (convert_for_assignment): Use it.
4612 (ptr_reasonably_similar): Any target type is similar to void.
4614 2001-10-08 Alexandre Oliva <aoliva@redhat.com>
4616 * Make-lang.in (CXX_OBJS): Added cp-lang.o.
4617 (cp/cp-lang.o): New rule.
4618 * cp-tree.h: Declare hooks.
4619 * tree.c: Make hooks non-static.
4620 (init_tree): Don't initialize hooks here.
4621 * lex.c: Likewise. Move definition of lang_hooks to...
4622 * cp-lang.c: ... new file.
4624 2001-10-08 Richard Henderson <rth@redhat.com>
4626 * cp-tree.h (struct lang_decl_flags): Remove declared_inline.
4627 (DECL_DECLARED_INLINE_P): Use the bit in struct c_lang_decl.
4629 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4631 * class.c (build_vtable_entry_ref): Const-ify.
4632 * decl.c (predefined_identifier,
4633 initialize_predefined_identifiers): Likewise.
4634 * init.c (build_new_1): Likewise.
4635 * lex.c (cplus_tree_code_type, cplus_tree_code_length, resword):
4638 2001-10-05 Alexandre Oliva <aoliva@redhat.com>
4640 * optimize.c (struct inline_data): Moved to ../tree-inline.c.
4641 (INSNS_PER_STMT): Likewise.
4642 (remap_decl, remap_block, copy_scopy_stmt, copy_body_r): Likewise.
4643 (copy_body, initialize_inlined_parameters): Likewise.
4644 (declare_return_variable, inlinable_function_p): Likewise.
4645 (expand_call_inline, expand_calls_inline): Likewise.
4646 (optimize_inline_calls, clone_body): Likewise.
4647 * tree.c (walk_tree): Moved to ../tree-inline.c.
4648 (walk_tree_without_duplicates): Likewise.
4649 (copy_tree_r, remap_save_expr): Likewise.
4651 2001-10-04 Alexandre Oliva <aoliva@redhat.com>
4653 * Make-lang.in (cp/decl.o, cp/tree.o): Depend on tree-inline.h.
4654 (cp/pt.o, cp/semantics.o, cp/optimize.o): Likewise.
4655 * cp-tree.h (lang_decl): Moved inlined_fns to tree_decl.
4656 (TREE_READONLY_DECL_P, DECL_INLINED_FNS): Moved to ../tree.h.
4657 (flag_inline_trees): Moved declaration to ../tree-inline.h.
4658 (walk_tree): Moved declaration to ../tree-inline.h.
4659 (walk_tree_without_duplicates, copy_tree_r): Likewise.
4660 (remap_save_expr): Likewise.
4661 * decl.c: Include tree-inline.h.
4662 (lang_mark_tree): Don't mark inlined_fns.
4663 * decl2.c (flag_inline_trees): Moved defn to ../tree-inline.c.
4664 * optimize.c: Include tree-inline.h.
4665 (optimize_inline_calls): Move declaration to ../tree.h, as
4667 (remap_decl): Use language-independent constructs and hooks.
4668 (remap_block, copy_body_r, declare_return_variable): Likewise.
4669 (inlinable_function_p): Likewise. Don't test for
4670 DECL_LANG_SPECIFIC before DECL_INLINED_FNS as inlined_fns is
4671 no longer language-specific.
4672 (optimize_inline_calls): Likewise. Make it non-static. Moved
4673 call of dump_function to...
4674 (optimize_function): Here...
4675 (clone_body): New function, extracted from...
4676 (maybe_clone_body): ... here. Build decl_map locally and pass
4677 it on to clone_body.
4678 * pt.c, semantics.c: Include tree-inline.h.
4680 (cp_walk_subtrees): New language-specific hook for tree inlining.
4681 (cp_cannot_inline_tree_fn, cp_add_pending_fn_decls,
4682 cp_is_overload_p, cp_auto_var_in_fn_p,
4683 cp_copy_res_decl_for_inlining): Likewise.
4684 (walk_tree): Move language-specific constructs into...
4685 (cp_walk_subtrees): this new function.
4686 (copy_tree_r): Use language-independent constructs and hooks.
4687 (init_tree): Initialize tree inlining hooks.
4688 (remap_save_expr): Adjust prototype so that the declaration
4689 does not require the definition of splay_tree.
4691 2001-10-03 John David Anglin <dave@hiauly1.hia.nrc.ca>
4693 * rtti.c (get_tinfo_decl): Call typeinfo_in_lib_p with the type used
4694 to build the declaration instead of the declaration itself.
4696 2001-10-02 Jason Merrill <jason_merrill@redhat.com>
4698 * decl2.c (cxx_decode_option): Add 'else'.
4700 * spew.c (end_input): No longer static.
4701 * cp-tree.h: Declare it.
4702 * parse.y (datadef): Add "error END_OF_SAVED_INPUT" expansion.
4704 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
4706 * call.c (build_over_call), typeck.c (build_function_call_real):
4707 Pass type attributes to check_function_format rather than name or
4708 assembler name. Don't require there to be a name or assembler
4709 name to check formats.
4711 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
4713 * decl.c (init_decl_processing): Don't call
4714 init_function_format_info. Initialize lang_attribute_table
4716 (builtin_function): Call decl_attributes.
4717 (insert_default_attributes): New.
4719 2001-10-01 Jason Merrill <jason_merrill@redhat.com>
4721 * decl.c (grokdeclarator): Copy array typedef handling from C
4724 * decl.c (grokdeclarator): Copy too-large array handling from C
4727 2001-09-29 Alexandre Oliva <aoliva@redhat.com>
4729 * config-lang.in (target_libs): Added target-gperf, so that we
4730 don't try to build it if C++ is disabled.
4732 2001-09-23 Zack Weinberg <zack@codesourcery.com>
4734 * Make-lang.in (CXX_OBJS): Take out cp/errfn.o.
4735 (cp/errfn.o): Delete rule.
4736 (cp/error.o): Depend on flags.h.
4737 * errfn.c: Delete file.
4738 * cp-tree.h: Declare warn_deprecated. Remove definitions of
4739 TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS,
4740 and TFF_TEMPLATE_DEFAULT_ARGUMENTS. #define cp_error, cp_warning,
4741 cp_pedwarn, and cp_compiler_error to error, warning, pedwarn, and
4742 internal_error respectively. Make cp_deprecated into a macro.
4743 Don't define cp_printer typedef or declare cp_printers.
4744 * error.c: Include flags.h.
4745 Delete: struct tree_formatting_info, print_function_argument_list,
4746 print_declaration, print_expression, print_function_declaration,
4747 print_function_parameter, print_type_id, print_cv_qualifier_seq,
4748 print_type_specifier_seq, print_simple_type_specifier,
4749 print_elaborated_type_specifier, print_rest_of_abstract_declarator,
4750 print_parameter_declaration_clause, print_exception_specification,
4751 print_nested_name_specifier, and definition of cp_printers.
4752 (locate_error): New function.
4753 (cp_error_at, cp_warning_at, cp_pedwarn_at): Moved here and
4754 rewritten in terms of locate_error and diagnostic.c.
4755 (cp_tree_printer): Rename cp_printer; wire up to *_to_string
4756 instead of deleted print_* routines. Handle %C, %L, %O, %Q also.
4757 (init_error): Adjust to match.
4759 Sat Sep 22 09:15:31 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4761 * Make-lang.in (CXX_C_OBJS): Add attribs.o.
4763 2001-09-21 Richard Henderson <rth@redhat.com>
4765 * class.c (set_vindex): Mind TARGET_VTABLE_USES_DESCRIPTORS.
4766 (build_vtbl_initializer): Likewise.
4767 (build_vfn_ref): New.
4768 * cp-tree.h: Declare it.
4769 * call.c (build_over_call): Use it.
4770 * decl2.c (mark_vtable_entries): Mark FDESC_EXPR.
4771 * typeck.c (get_member_function_from_ptrfunc): Mind descriptors.
4773 Fri Sep 21 08:16:19 2001 J"orn Rennecke <amylaar@redhat.com>
4775 * decl.c (grokdeclarator): Use C syntax for attr_flags declaration.
4777 2001-09-21 Joseph S. Myers <jsm28@cam.ac.uk>
4779 Table-driven attributes.
4780 * decl.c: Rename DECL_MACHINE_ATTRIBUTES to DECL_ATTRIBUTES.
4781 * decl2.c (cplus_decl_attributes): Only take one attributes
4783 * cp-tree.c (cplus_decl_attributes): Update prototype.
4784 * class.c (finish_struct), decl.c (start_decl, start_function),
4785 decl2.c (grokfield), friend.c (do_friend), parse.y
4786 (parse_bitfield): Update calls to cplus_decl_attributes.
4787 * decl.c (grokdeclarator): Take a pointer to a single ordinary
4789 * decl.h (grokdeclarator): Update prototype.
4790 * decl2.c (grokfield): Take a single ordinary attribute list.
4791 * friend.c (do_friend): Likewise.
4792 * decl.c (shadow_tag, groktypename, start_decl,
4793 start_handler_parms, grokdeclarator, grokparms, start_function,
4794 start_method), decl2.c (grokfield, grokbitfield, grokoptypename),
4795 parse.y (parse_field, parse_bitfield, component_decl_1), pt.c
4796 (process_template_parm, do_decl_instantiation): Pass single
4797 ordinary attribute lists around.
4798 * decl.c (grokdeclarator): Correct handling of nested attributes.
4800 1998-10-18 Jason Merrill <jason@yorick.cygnus.com>
4801 * decl.c (grokdeclarator): Embedded attrs bind to the right,
4804 * cp-tree.h (cp_valid_lang_attribute): Remove declaration
4805 (cp_attribute_table): Declare.
4806 * decl.c (valid_lang_attribute): Don't define.
4807 (lang_attribute_table): Define.
4808 (init_decl_processing): Initialize lang_attribute_table instead of
4809 valid_lang_attribute.
4810 * tree.c (cp_valid_lang_attribute): Remove.
4811 (handle_java_interface_attribute, handle_com_interface_attribute,
4812 handle_init_priority_attribute): New functions.
4813 (cp_attribute_table): New array.
4814 * decl2.c (import_export_class): Don't use
4815 targetm.valid_type_attribute.
4817 2001-09-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
4819 * Make-lang.in (cp/error.o): Depend on real.h
4820 * error.c: #include "real.h"
4822 2001-09-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4824 * mangle.c (mangle_conv_op_name_for_type): Use concat in lieu of
4825 xmalloc/strcpy/strcat.
4827 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4829 * decl.c (warn_extern_redeclared_static, cp_make_fname_decl):
4831 * pt.c (tsubst_decl): Likewise.
4833 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4835 * decl2.c (lang_f_options): Const-ification.
4836 * lex.c (cplus_tree_code_name): Likewise.
4837 * spew.c (yyerror): Likewise.
4839 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
4842 * class.c (force_canonical_binfo_r): Check & move an indirect
4844 (force_canonical_binfo): Check that it's not already
4846 (mark_primary_virtual_base): Remove BINFO parameter.
4847 (mark_primary_bases): Adjust, set BINFO_LOST_PRIMARY_P here.
4849 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
4851 Remove TYPE_NONCOPIED_PARTS.
4852 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Map onto
4853 CLASSTYPE_PURE_VIRTUALS.
4854 (TYPE_RAISES_EXCEPTIONS): Map onto TYPE_BINFO.
4855 * class.c (duplicate_tag_error): Remove TYPE_NONCOPIED_PARTS.
4856 (layout_class_type): Don't call fixup_inline_methods here ...
4857 (finish_struct_1): ... call it here.
4859 2001-09-04 Mark Mitchell <mark@codesourcery.com>
4861 * decl.c (duplicate_decls): Remove code deadling with
4863 * decl2.c (finish_file): Likewise.
4864 * pt.c (instantiate_decl): Likewise.
4865 * semantics.c (expand_body): Don't defer local functions if
4866 they wouldn't be deferred for some other reason. Don't
4867 generate RTL for functions that will not be emitted.
4868 (genrtl_start_function): Remove code deadling with
4870 (genrtl_finish_function): Likewise.
4872 2001-09-04 Nathan Sidwell <nathan@codesourcery.com>
4875 * call.c (build_over_call): Do not optimize any empty base
4878 2001-08-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4880 * error.c (dump_template_decl): Output template parameters
4881 together with their specifiers.
4882 Output `class' prefix for template template parameter.
4883 (dump_decl): Fix formatting.
4885 2001-08-30 Kurt Garloff <garloff@suse.de>
4887 * optimize.c (inlinable_function_p): Allow only smaller single
4888 functions. Halve inline limit after reaching recursive limit.
4890 2001-08-30 Joern Rennecke <amylaar@redhat.com>
4891 Jason Merrill <jason_merrill@redhat.com>
4893 * class.c (build_vtable_entry_ref): Subtract in char*, not
4896 2001-08-23 Jason Merrill <jason_merrill@redhat.com>
4898 * tree.c (cp_build_qualified_type_real): Use get_qualified_type.
4899 (build_cplus_array_type): Use cp_build_qualified_type, not
4900 TYPE_MAIN_VARIANT, to get an unqualified version.
4902 * decl2.c (grok_alignof): Lose.
4903 (build_expr_from_tree): Use expr_sizeof and c_alignof_expr.
4904 * typeck.c (c_alignof): Lose.
4905 * semantics.c (finish_sizeof, finish_alignof): New.
4906 * parse.y: Use them.
4907 * cp-tree.h: Declare them.
4909 2001-08-22 Jason Merrill <jason_merrill@redhat.com>
4911 * pt.c (tsubst_expr): Hand off to the TREE_CHAIN of a statement.
4912 Don't loop in COMPOUND_STMT, FOR_STMT or TRY_BLOCK.
4913 * tree.c (cp_statement_code_p): A TAG_DEFN is a statement.
4915 2001-08-19 Jakub Jelinek <jakub@redhat.com>
4917 * typeck2.c (add_exception_specifier): Only require complete type if
4918 not in processing template declaration.
4920 2001-08-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4922 * decl.c: Cast argument to size_t, not HOST_WIDE_INT, in calls to
4923 GNU_xref_start_scope and GNU_xref_end_scope.
4925 * tree.c (TYPE_HASH): Moved to ../tree.h.
4927 2001-08-16 Mark Mitchell <mark@codesourcery.com>
4929 * cvt.c (convert_to_void): Preserve TREE_SIDE_EFFECTS
4932 2001-08-14 Richard Henderson <rth@redhat.com>
4934 * class.c, cp-tree.h (build_vfn_ref): Remove.
4935 * call.c, rtti.c: Replace all refernces with build_vtbl_ref.
4937 2001-08-13 Mark Mitchell <mark@codesourcery.com>
4939 * call.c (build_over_call): Mark COMPOUND_EXPRs generated for
4940 empty class assignment as having side-effects to avoid
4943 2001-08-13 Zack Weinberg <zackw@panix.com>
4945 * Make-lang.in (cp/except.o): Add libfuncs.h to dependencies.
4946 * except.c: Include libfuncs.h.
4948 2001-08-11 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
4950 * decl.c (grokdeclarator): Clarify diagnostic message.
4952 2001-08-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4954 * decl2.c (do_nonmember_using_decl): Replace using directive
4955 with using declaration in the error message.
4957 2001-08-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4959 * pt.c (maybe_fold_nontype_arg): Use TREE_TYPE of ARG as the
4960 criterion to avoid rebuilding expression tree instead of
4961 processing_template_decl.
4963 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
4965 Support named return value optimization for inlines, too.
4966 * decl.c (finish_function): Nullify returns here.
4967 * semantics.c (genrtl_start_function): Not here.
4968 (cp_expand_stmt): Don't mess with CLEANUP_STMTs.
4969 (nullify_returns_r): No longer static. Just clear RETURN_EXPR.
4970 Also nullify the CLEANUP_STMT for the nrv.
4971 * cp-tree.h: Declare it.
4972 * optimize.c (declare_return_variable): Replace the nrv with the
4974 * typeck.c (check_return_expr): Be more flexible on alignment check.
4975 Ignore cv-quals when checking for a matching type.
4977 2001-08-09 Richard Henderson <rth@redhat.com>
4979 * decl2.c (finish_objects): Use target hooks instead of
4980 assemble_constructor and assemble_destructor.
4982 2001-08-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
4984 * g++spec.c (lang_specific_driver): Quote argument after `-Xlinker'.
4986 2001-08-07 Nathan Sidwell <nathan@codesourcery.com>
4989 Stop using TYPE_NONCOPIED_PARTS.
4990 * call.c (build_over_call): Be careful when copy constructing
4991 or assigning to an empty class.
4992 * class.c (check_bases_and_members): It has a
4993 COMPLEX_ASSIGN_REF if it has a vptr.
4994 (layout_class_type): Don't add empty class padding to
4995 TYPE_NONCOPIED_PARTS.
4996 (finish_struct_1): Don't add the VFIELD either.
4997 * cp-tree.h (TYPE_HAS_TRIVIAL_INIT_REF): Mention _copy_
5000 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
5002 * tree.c (walk_tree): Walk siblings even if !walk_subtrees.
5004 2001-08-06 Richard Henderson <rth@redhat.com>
5006 * decl2.c (finish_objects): Pass a symbol_ref and priority to
5007 assemble_{constructor,destructor}. Remove priority handling.
5009 2001-08-05 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
5011 Don't allow template-id in using-declaration.
5012 * decl2.c (validate_nonmember_using_decl): Handle template-ids.
5013 (do_class_using_decl): Likewise.
5015 2001-08-04 Neil Booth <neil@cat.daikokuya.demon.co.uk>
5017 * cp/spew.c (read_token): No need to pop buffers.
5019 2001-08-02 Stan Shebs <shebs@apple.com>
5021 * cp-tree.h (FNADDR_FROM_VTABLE_ENTRY): Remove, no longer used.
5022 (fnaddr_from_vtable_entry): Remove decl.
5023 * method.c (use_thunk): Update comment.
5025 2001-08-01 Andrew Cagney <ac131313@redhat.com>
5027 * repo.c (get_base_filename): Change return value to const char
5030 2001-08-02 Nathan Sidwell <nathan@codesourcery.com>
5034 * cp-tree.h (flag_honor_std): Remove.
5035 (CPTI_FAKE_STD): Remove.
5036 (std_node): Remove comment about it being NULL.
5037 (fake_std_node): Remove.
5038 * decl.c (in_fake_std): Remove.
5039 (walk_namespaces_r): Remove fake_std_node check.
5040 (push_namespace): Remove in_fake_std code.
5041 (pop_namespace): Likewise.
5042 (lookup_name_real): Remove fake_std_node check.
5043 (init_decl_processing): Always create std_node. Always add
5045 (builtin_function): Always put non '_' fns in std.
5046 * decl2.c (flag_honor_std): Remove.
5047 (lang_f_options): Remove honor-std.
5048 (unsupported_options): Add honor-std.
5049 (set_decl_namespace): Remove fake_std_node check.
5050 (validate_nonmember_using_decl): Likewise.
5051 (do_using_directive): Likewise.
5052 (handle_class_head): Likewise.
5053 * dump.c (cp_dump_tree): Likewise.
5054 * except.c (init_exception_processing): Adjust.
5055 * init.c (build_member_call): Remove fake_std_node check.
5056 (build_offset_ref): Likewise.
5057 * lang-options.h: Remove -fhonor-std, -fno-honor-std.
5058 * rtti.c (init_rtti_processing): Adjust.
5060 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
5062 * tree.c (cp_tree_equal): WITH_CLEANUP_EXPR node to use its second
5063 operand while calling cp_tree_equal.
5065 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
5067 The 3.0 ABI no longer has vbase pointer fields.
5068 * cp-tree.h (VBASE_NAME, VBASE_NAME_FORMAT, VBASE_NAME_P,
5069 FORMAT_VBASE_NAME): Remove.
5070 * method.c (do_build_copy_constructor): Adjust.
5071 (do_build_assign_ref): Adjust.
5072 * search.c (lookup_field_r): Adjust.
5073 * typeck.c (build_component_ref): Adjust.
5075 The 3.0 ABI always has a vtable pointer at the start of every
5077 * rtti.c (build_headof_sub): Remove.
5078 (build_headof): Adjust.
5079 (get_tinfo_decl_dynamic): No need to check flag_rtti
5081 (create_real_tinfo_var): Explain why we need a hidden name.
5083 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
5086 * class.c (update_vtable_entry_for_fn): The fixed adjustment
5087 of a virtual thunk should be from declaring base.
5089 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
5091 * class.c (dfs_ctor_vtable_bases_queue_p): Always walk into
5092 the shared virtual base, so preserving inheritance graph order.
5094 2001-07-30 Andreas Jaeger <aj@suse.de>
5096 * decl2.c: Remove unused var global_temp_name_counter.
5098 2001-07-28 Richard Henderson <rth@redhat.com>
5100 * method.c (pending_inlines): Remove.
5102 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
5104 * class.c (mark_primary_virtual_base): Don't adjust base
5106 (dfs_unshared_virtual_bases): Adjust them here.
5107 (mark_primary_bases): Explain why we adjust at the end.
5109 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
5111 * class.c (finish_struct_1): When copying the primary base's
5112 VFIELD, make sure we find it is at offset zero.
5114 2001-07-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5116 * pt.c (tsubst_template_parms): Call maybe_fold_nontype_arg and
5117 tsubst_expr for default template arguments.
5119 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
5122 * spew.c (yylex): Only copy the token's lineno, if it is
5125 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
5128 * call.c (resolve_args): Simplify, call
5129 convert_from_reference.
5130 (build_new_op): Resolve and convert from reference ARG1
5131 earlier. Adjust ARG2 & ARG3 resolve and conversion.
5133 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
5135 * decl.c (last_function_parm_tags): Remove.
5136 (current_function_parm_tags): Remove.
5137 (init_decl_processing): Adjust.
5138 (start_function): Adjust.
5139 (store_parm_decls): Adjust.
5142 * decl.c (grokdeclarator): Detect when a function typedef is
5143 declaring a function, and create last_function_parms correctly.
5145 2001-07-25 Jason Merrill <jason_merrill@redhat.com>
5147 * call.c (joust): Only prefer a non-builtin candidate to a builtin
5148 one if they have the same signature.
5150 * cvt.c (build_up_reference): Take DECL parm. Check TREE_STATIC on
5151 it rather than toplevel_bindings_p. Give it a mangled name if static.
5152 (convert_to_reference): Adjust.
5153 * decl2.c (get_temp_name): Lose.
5154 * mangle.c (mangle_ref_init_variable): New fn.
5155 (mangle_guard_variable): Strip the ref-init header.
5156 * cp-tree.h: Adjust.
5157 * decl.c (cp_finish_decl): Add the DECL_STMT after processing the
5159 (grok_reference_init): Always use DECL_INITIAL.
5161 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
5164 * call.c (build_conditional_expr): Recheck args after
5166 * cp-tree.h (build_conditional_expr): Move to correct file.
5167 * typeck.c (decay_conversion): Diagnose any unknown types
5169 (build_binary_op): Don't do initial decay or default
5170 conversions on overloaded functions.
5171 (build_static_cast): Don't do a decay conversion here.
5173 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
5176 * typeck.c (condition_conversion): Resolve an OFFSET_REF.
5177 * expr.c (cplus_expand_expr): An OFFSET_REF should never get here.
5179 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
5181 * class.c (build_vtbl_or_vbase_field): Remove, move into ...
5182 (create_vtbl_ptr): ... here.
5184 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
5186 * class.c (build_vbase_offset_vbtl_entries): Look for
5187 non-primary base of which we are a sub vtable.
5189 2001-07-24 Phil Edwards <pme@sources.redhat.com>
5191 * semantics.c (finish_this_expr): Remove unused code.
5193 2001-07-24 Nathan Sidwell <nathan@codesourcery.com>
5195 Simplify rtti, now we've only one ABI.
5196 * cp-tree.h (cp_tree_index): Remove CPTI_TINFO_DECL_ID,
5198 (tinfo_decl_id, tinfo_var_id): Remove.
5199 (get_typeid_1): Remove.
5201 (init_rtti_processing): Remove tinfo_decl_id & tinfo_var_id.
5202 (typeid_ok_p): New function.
5203 (build_type_id): Call typeid_ok_p. Don't call tinfo_from_decl.
5204 (get_tinfo_decl): Remove old abi documentation.
5205 (tinfo_from_decl): Remove.
5206 (get_type_id): Call typeid_ok_p. Absorb get_typeid_1.
5207 (get_typeid_1): Remove.
5208 (get_base_offset): Remove.
5209 (synthesize_tinfo_var): Absorb get_base_offset.
5210 (create_real_tinfo_var): Don't use tinfo_decl_id.
5212 2001-07-23 Graham Stott <grahams@redhat.com>
5214 * cp/class.c (type_requires_array_cookie): Fix use of uninitialized
5215 variable has_two_argument_delete_p.
5217 2001-07-21 Nathan Sidwell <nathan@codesourcery.com>
5219 Remove flag_vtable_thunk. It is always on for the 3.0 ABI.
5220 * cp-tree.h (CPTI_DELTA2_IDENTIFIER): Remove.
5221 (CPTI_INDEX_IDENTIFIER): Remove.
5222 (CPT_PFN_OR_DELTA2_IDENTIFIER): Remove.
5223 (delta2_identifier): Remove.
5224 (index_identifier): Remove.
5225 (pfn_or_delta2_identifier): Remove.
5226 (flag_vtable_thunks): Remove.
5227 (VTABLE_DELTA2_NAME): Remove.
5228 (VTABLE_INDEX_NAME): Remove.
5229 (FNADDR_FROM_VTABLE_ENTRY): Adjust.
5230 (vfunc_ptr_type_node): Adjust.
5231 (VTABLE_NAME_PREFIX): Adjust.
5232 (build_vfn_ref): Lose first parameter.
5233 (fixup_all_virtual_upcast_offsets): Remove.
5234 * decl.c (initialize_predefined_identifiers): Remove
5235 delta2_identifier, index_identifier, pfn_or_delta2_identifier.
5236 (init_decl_processing): Remove no-vtable-thunk code.
5237 * decl2.c (flag_vtable_thunks): Remove.
5238 (mark_vtable_entries): Remove no-vtable-thunk code.
5239 * error.c (dump_decl): Remove no-vtable-thunk code.
5240 (dump_expr): Adjust ptr to member function code.
5241 * init.c (initialize_vtable_ptrs): Remove no-vtable-thunk
5243 * rtti.c (build_headof): Remove no-vtable-thunk code.
5244 (get_tinfo_decl_dynamic): Adjust build_vfn_ref call.
5245 * search.c (get_base_distance): Remove expand_upcast_fixups case.
5246 (virtual_context) Remove.
5247 (expand_upcast_fixups): Remove.
5248 (fixup_virtual_upcast_offsets): Remove.
5249 (fixup_all_virtual_upcast_offsets): Remove.
5250 * typeck.c (get_member_function_from_ptrfunc): Remove
5251 no-vtable-thunk code.
5252 * call.c (build_over_call): Adjust call to build_vfn_ref.
5253 * class.c (build_vfn_ref): Lose first parameter. Remove
5254 no-vtable-thunk code.
5255 (build_rtti_vtbl_entries): Remove no-vtable-thunk code.
5256 (build_vtable_entry): Remove no-vtable-thunk code.
5258 2001-07-20 Nathan Sidwell <nathan@codesourcery.com>
5260 Remove old-abi remnants. Remove comments about old abi
5261 behavior. Remove references to 'new-abi' in comments.
5262 * cp-tree.h: Adjust comments.
5263 (vbase_offsets_in_vtable_p): Delete.
5264 (vcall_offsets_in_vtable_p): Delete.
5265 (vptrs_present_everywhere_p): Delete.
5266 (all_overridden_vfuns_in_vtables_p): Delete.
5267 (merge_primary_and_secondary_vtables_p): Delete.
5268 (TYPE_CONTAINS_VPTR_P): Adjust.
5269 (VTT_NAME_PREFIX): Remove.
5270 (CTOR_VTBL_NAME_PREFIX): Remove.
5271 (init_vbase_pointers): Remove.
5272 * class.c: Adjust coments.
5273 (build_vbase_pointer_fields): Delete.
5274 (build_vbase_pointer): Remove old-abi code.
5275 (build_secondary_vtable): Likewise.
5276 (modify_all_vtables): Likewise.
5277 (create_vtable_ptr): Likewise.
5278 (layout_class_type): Likewise.
5279 (finish_struct_1): Likewise.
5280 (finish_vtbls): Likewise.
5281 (dfs_finish_vtbls): Delete.
5282 (build_vbase_offset_vtbl_entries): Remove old-abi code.
5283 * cvt.c: Adjust comments.
5284 * decl.c: Adjust comments.
5285 * decl2.c: Adjust comments.
5286 * init.c: Adjust comments.
5287 (construct_virtual_bases): Remove old-abi code.
5288 * lang-specs.h: Remove -fno-new-abi.
5289 * mangle.c: Adjust comments.
5290 * rtti.c: Adjust comments.
5291 (get_base_offset): Remove old-abi-code.
5292 * search.c: Adjust comments.
5293 (dfs_init_vbase_pointers): Remove.
5294 (dfs_vtable_path_unmark): Remove.
5295 (init_vbase_pointers): Remove.
5296 * semantics.c: Adjust comments.
5297 (emit_associated_thunks): Remove old-abi code.
5298 * typeck.c: Adjust comments.
5300 2001-07-20 Daniel Berlin <dan@cgsoftware.com>
5302 * Make-lang.in (cp/optimize.o): Depend on $(PARAMS_H), not
5305 2001-07-19 Mark Mitchell <mark@codesourcery.com>
5307 * class.c (finish_struct_anon): Forbid nested classes.
5309 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
5311 * decl2.c: Don't include dwarfout.h and dwarf2out.h.
5312 * optimize.c: Include debug.h.
5313 (maybe_clone_body): Use debug hook.
5314 * semantics.c: Include debug.h.
5315 (expand_body): Use debug hook.
5317 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
5319 * spew.c (read_token, yyerror): Remove CPP_INT, CPP_FLOAT cases.
5321 2001-07-18 Mark Mitchell <mark@codesourcery.com>
5323 * class.c (type_requires_array_cookie): New function.
5324 (check_methods): Don't try to figure out whether the type needs a
5326 (check_bases_and_members): Set TYPE_VEC_NEW_USES_COOKIE here.
5327 * cp-tree.h (TYPE_VEC_DELETE_TAKES_SIZE): Remove.
5328 (TYPE_VEC_NEW_USES_COOKIE): Reimplement.
5329 * pt.c (instantiate_class_template): Don't set
5330 TYPE_VEC_DELETE_TAKES_SIZE.
5331 * NEWS: Document ABI changes from GCC 3.0.
5333 2001-07-18 Xavier Delacour <xavier@fmaudio.net>,
5334 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
5336 * NEWS (Changes in GCC 3.0): Fix typo.
5338 2001-07-13 Joseph S. Myers <jsm28@cam.ac.uk>
5340 * decl2.c (cplus_decl_attributes): Take a pointer to the node to
5341 which attributes are to be attached, and a flags argument. Update
5342 call to decl_attributes.
5343 (grokfield): Update call to decl_attributes.
5344 * class.c (finish_struct): Update call to cplus_decl_attributes.
5345 * cp-tree.h (cplus_decl_attributes): Update prototype.
5346 * decl.c (start_decl, grokdeclarator, start_function): Update
5347 calls to decl_attributes and cplus_decl_attributes.
5348 * friend.c (do_friend): Update call to cplus_decl_attributes.
5349 * parse.y (parse_bitfield): Update call to cplus_decl_attributes.
5351 2001-07-12 Mark Mitchell <mark@codesourcery.com>
5353 * decl.c (make_rtl_for_nonlocal_decl): Set DECL_C_HARD_REGISTER
5354 for `register' variables with an asm-specification.
5356 2001-07-11 Mark Mitchell <mark@codesourcery.com>
5358 * semantics.c (finish_asm_stmt): Mark the output operands
5359 to an asm addressable, if necessary.
5361 2001-07-11 Ben Elliston <bje@redhat.com>
5363 * Revert this change -- there is a subtle bug.
5366 * decl.c (finish_enum): New "attributes" argument; pass it to
5367 cplus_decl_attributes. Use a narrower type if the enum is packed.
5368 * cp-tree.h (finish_enum): Adjust prototype.
5369 * parse.y (enum_head): New non-terminal.
5370 (structsp): Use it. Enums now may be preceded or followed by
5371 optional attributes -- pass their chained tree to finish_enum().
5372 * pt.c (tsubst_enum): Pass NULL_TREE for the new argument.
5374 2001-07-10 Mark Mitchell <mark@codesourcery.com>
5376 * pt.c (tsubst_decl): Set DECL_CONTEXT for namespace-scope
5379 2001-07-10 Jason Merrill <jason_merrill@redhat.com>
5381 * semantics.c (cp_expand_stmt): Fix for null
5382 current_function_return_value.
5384 2001-07-10 Jan van Male <jan.vanmale@fenk.wau.nl>
5386 * call.c (build_op_delete_call): Initialize fn.
5387 (convert_like_real): Delete conditional.
5388 (joust): Initialize *w and *l.
5389 * class.c: Add prototype for binfo_ctor_vtable.
5390 (get_primary_binfo): Initialize result.
5391 * init.c (build_java_class_ref): Initialize name.
5393 2001-07-09 Erik Rozendaal <dlr@acm.org>
5395 * typeck.c (unary_complex_lvalue): Do not duplicate the
5396 argument to modify, pre-, or post-increment when used as an
5397 lvalue and when the argument has side-effects.
5399 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
5401 * decl.c (start_decl): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
5402 (start_function): Don't call SET_DEFAULT_DECL_ATTRIBUTES. Call
5403 cplus_decl_attributes even if attrs is NULL.
5404 * friend.c (do_friend): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
5406 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
5408 * decl.c (grokdeclarator), decl2.c (cplus_decl_attributes): Update
5409 calls to decl_attributes.
5411 2001-07-06 Ira Ruben <ira@apple.com>
5413 * cp-tree.def (TEMPLATE_DECL): Update comment. DECL_RESULT should
5414 be DECL_TEMPLATE_RESULT.
5416 2001-07-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5418 * cp-tree.h (copy_template_template_parm): Rename to ...
5419 (bind_template_template_parm): ... here.
5420 * tree.c (copy_template_template_parm): Rename to ...
5421 (bind_template_template_parm): ... here. Remove the case when
5422 NEWARGS is NULL_TREE.
5423 (copy_tree_r): Don't copy TEMPLATE_TEMPLATE_PARM and
5424 BOUND_TEMPLATE_TEMPLATE_PARM.
5425 * pt.c (lookup_template_class): Adjust.
5427 2001-07-05 Jason Merrill <jason_merrill@redhat.com>
5429 * cvt.c (convert_lvalue): New fn.
5430 * cp-tree.h: Declare it.
5431 * method.c (do_build_assign_ref): Use it.
5432 (do_build_copy_constructor): Convert parm to base types
5433 before calling base constructors.
5435 * typeck.c (check_return_expr): Check DECL_ALIGN instead of
5436 DECL_USER_ALIGN. Check flag_elide_constructors instead of
5438 * semantics.c (cp_expand_stmt): Don't destroy the named return value.
5440 2001-07-02 Nathan Sidwell <nathan@codesourcery.com>
5442 * optimize.c (optimize_inline_calls): New function, broken out
5444 (optimize_function): ... here. Call it. Don't inline if it is
5446 (dump_function): Print name of dump flag causing this dump.
5447 * semantics.c (expand_body): Move thunk inline check to
5450 2001-06-29 Joseph S. Myers <jsm28@cam.ac.uk>
5452 * typeck.c (COMP_TYPE_ATTRIBUTES): Don't define.
5453 (comptypes): Use target.comp_type_attributes.
5455 2001-06-29 Nathan Sidwell <nathan@codesourcery.com>
5457 * cp-tree.h (flag_dump_class_layout): Remove unneeded declaration.
5459 2001-06-28 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
5461 * error.c (lang_print_error_function): Add a `diagnostic_context *'
5464 2001-06-27 Neil Booth <neil@cat.daikokuya.demon.co.uk>
5466 * decl2.c (import_export_class): Update.
5468 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
5470 * error.c (init_error): Adjust settings.
5472 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
5474 * error.c (init_error): Adjust settings.
5476 2001-06-19 Richard Sandiford <rsandifo@redhat.com>
5478 * except.c (initialize_handler_parm): Expect __cxa_begin_catch to
5479 return pointers to data members by reference rather than by value.
5481 2001-06-18 Jason Merrill <jason_merrill@redhat.com>
5483 Implement the Named Return Value optimization.
5484 * cp-tree.h (struct cp_language_function): Add x_return_value.
5485 (current_function_return_value): Now a macro.
5486 * decl.c: Don't define it.
5487 (define_label, finish_case_label): Don't clear it.
5488 (init_decl_processing): Don't register it with GC.
5489 * semantics.c (genrtl_finish_function): Don't check it for
5490 no_return_label. Copy the RTL from the return value to
5491 current_function_return_value and walk, calling...
5492 (nullify_returns_r): ...this new fn.
5493 * typeck.c (check_return_expr): Set current_function_return_value.
5495 2001-06-15 Jason Merrill <jason_merrill@redhat.com>
5497 * class.c (dfs_accumulate_vtbl_inits): Just point to the base we're
5498 sharing a ctor vtable with. Merge code for cases 1 and 2.
5499 (binfo_ctor_vtable): New fn.
5500 (build_vtt_inits, dfs_build_secondary_vptr_vtt_inits): Use it.
5502 2001-06-14 Jason Merrill <jason_merrill@redhat.com>
5504 * class.c (dfs_find_final_overrider): Fix logic.
5506 * class.c (update_vtable_entry_for_fn): Uncomment optimization to use
5507 virtual thunk instead of non-virtual.
5508 (get_matching_virtual): Uncomment.
5510 * pt.c (unify): Don't recurse between the POINTER_TYPE and the
5511 OFFSET_TYPE. If we're adding cv-quals, the extra ones would be on
5514 2001-06-14 Nathan Sidwell <nathan@codesourcery.com>
5516 * class.c (dfs_accumulate_vtbl_inits): For case 2 & 3, make sure
5517 we've not emerged from the hierarchy of RTTI_BINFO on reaching
5520 2001-06-13 Mark Mitchell <mark@codesourcery.com>
5522 * NEWS: Update release number.
5524 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
5526 PR c++/3130, c++/3131, c++/3132
5527 * cp-tree.h (BINFO_UNSHARED_MARKED): New #define.
5528 * class.c (force_canonical_binfo_r): Move
5529 BINFO_UNSHARED_MARKED, BINFO_LOST_PRIMARY_P. Don't move
5530 virtual bases unless they're primary and what they're primary
5532 (dfs_unshared_virtual_bases): Use BINFO_UNSHARED_MARKED. Cope
5533 with morally virtual bases. Duplicate BINFO_LOST_PRIMARY_P and
5534 BINFO_PRIMARY_BASE_OF. Clear BINFO_VTABLE for all but the most
5536 (mark_primary_bases): Use BINFO_UNSHARED_MARKED.
5537 (layout_nonempty_base_or_field): Add most derived type
5539 (layout_empty_base): Likewise.
5540 (build_base_field): Likewise.
5541 (build_base_fields): Likewise.
5542 (propagate_binfo_offsets): Add most derived type
5543 parameter. Skip non canonical virtual bases too.
5544 (dfs_set_offset_for_unshared_vbases): Don't skip primary
5545 bases. Do skip canonical bases.
5546 (layout_virtual_bases): Adjust.
5547 (layout_class_type): Adjust.
5548 (dfs_get_primary_binfo): Build list of virtual primary base
5550 (get_primary_binfo): Check that the shared virtual primary
5551 base candidate was found first.
5552 (accumulate_vtbl_inits): Don't do anything for non-vptr
5553 containing binfos. For case 1 primary virtual bases, keep
5554 checking that we've not emerged from the hierarchy of RTTI_BINFO.
5556 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
5559 * class.c (dfs_accumulate_vtbl_inits): Always walk down the
5560 hierarchy looking for primary bases for a ctor
5561 vtable. Recursively call oneself, if we meet our primary via
5562 this route and haven't met it yet via inheritance graph order.
5564 2001-06-11 Mark Mitchell <mark@codesourcery.com>
5566 * lang-options.h: Emit documentation for -fno-honor-std, not
5569 2001-06-10 Alexandre Oliva <aoliva@redhat.com>
5571 * typeck.c (get_member_function_from_ptrfunc) [vbit_in_delta]:
5572 Don't clobber delta.
5573 (expand_ptrmemfunc_cst) [ptrmemfunc_vbit_in_delta]: Adjust pfn.
5575 2001-06-10 Mark Mitchell <mark@codesourcery.com>
5576 Gabriel Dos Reis <gdr@codesourcery.com>
5578 * Make-lang.in (cp/call.o): Depend on diagnostic.h
5579 (cp/typeck.o): Depend on diagnostic.h
5580 (cp/typeck2.o): Depend on diagnostic.h
5581 (cp/repo.o): Depend on dignostic.h
5582 * typeck.c: #include diagnostic.h
5583 (convert_for_initialization): Remove extern declaration for
5584 warningcount and errorcount.
5586 * call.c: #include diagnostic.h
5587 (convert_like_real): Remove extern declaration for warnincount and
5590 * repo.c: #include diagnostic.h
5591 * typeck2.c: #include diagnostic.h
5593 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
5595 * decl.c (duplicate_decls): Fix DECL_TEMPLATE_RESULT thinko
5598 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
5601 * friend.c (do_friend): Use push_decl_namespace for classes at
5604 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
5605 Jason Merrill <jason_merrill@redhat.com>
5608 * class.c (build_secondary_vtable): Use assert, rather than an error
5610 (dfs_fixup_binfo_vtbls): BINFO_VTABLE might be NULL.
5611 (dfs_accumulate_vtbl_inits): A lost primary virtual base may
5612 be between ORIG_BINFO and RTTI_BINFO, but neither of them.
5613 Don't set BINFO_VTABLE for a primary virtual base.
5615 2001-06-07 Mark Mitchell <mark@codesourcery.com>
5617 * decl.c (duplicate_decls): Update source position information
5618 when a template function is defined.
5620 2001-06-07 Phil Edwards <pme@sources.redhat.com>
5622 * lang-specs.h: Move -D_GNU_SOURCE to config/linux.h.
5624 2001-06-07 Nathan Sidwell <nathan@codesourcery.com>
5627 * decl.c (pushtag): Don't push into a complete type's scope.
5629 2001-06-06 Jason Merrill <jason_merrill@redhat.com>
5631 * cp-tree.h (THUNK_GENERATE_WITH_VTABLE_P): Lose.
5632 (struct lang_decl_flags): Lose generate_with_vtable_p.
5633 (BV_GENERATE_THUNK_WITH_VTABLE_P): Lose.
5634 * class.c (copy_virtuals): Adjust.
5635 * decl2.c (mark_vtable_entries): Adjust.
5636 * method.c (make_thunk, build_vtable_entry): Adjust.
5637 * class.c (update_vtable_entry_for_fn): Only look as far as the
5638 first defining class.
5639 (build_vtbl_initializer): Put nothing in the slot for a function only
5640 defined in a lost primary virtual base.
5641 (add_vcall_offset_vtbl_entries_1): Use the same code for
5642 the lost primary case and the normal case.
5643 (dfs_unshared_virtual_bases): Don't lose a non-virtual primary base.
5644 (get_vfield_offset, get_derived_offset): Lose.
5645 (dfs_find_final_overrider): Use look_for_overrides_here.
5646 (get_matching_virtual): New fn.
5647 * semantics.c (emit_associated_thunks): Check BV_USE_VCALL_INDEX_P,
5649 * search.c (look_for_overrides_here): Split out from...
5650 (look_for_overrides_r): Here.
5652 * class.c (find_final_overrider): Return error_mark_node on error.
5654 * decl2.c (key_method): #if 0 accidental change.
5656 2001-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
5658 * call.c (convert_default_arg): Use INTEGRAL_TYPE_P.
5659 (build_over_call): Likewise.
5660 * decl.c (grokparms): Likewise.
5661 * pt.c (tsubst_decl): Likewise.
5662 * typeck.c (convert_arguments): Likewise.
5664 2001-06-05 Mark Mitchell <mark@codesourcery.com>
5666 * semantics.c (begin_class_definition): Robustify.
5668 * pt.c (instantiate_decl): Tell the repository code about the
5669 clones, not the cloned functions.
5670 * repo.c (repo_template_used): Explicitly instantiate the cloned
5671 function, not the clones.
5673 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
5675 * call.c (build_user_type_conversion_1): Set ICS_USER_FLAG and
5676 ICS_BAD_FLAG on created conversion.
5677 (compare_ics): Break out rank.
5679 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
5681 * decl.c (xref_tag): Remove extraneous %s on dependent name
5684 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
5686 * class.c (layout_vtable_decl): Fix off by one error on
5688 (build_vtt): Likewise.
5689 (build_ctor_vtbl_group): Likewise.
5691 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
5693 * class.c (maybe_indent_hierarchy): New function.
5694 (dump_class_hierarchy_r): Add flags. Dump extra binfo
5695 information, if enabled. Use maybe_indent_hierarchy. Adjust
5697 (dump_class_hierarchy): Adjust prototype. Adjust output format.
5698 (dump_array, dump_vtable, dump_vtt): New functions.
5699 (finish_struct_1): Adjust hierarchy dumping.
5700 (initialize_vtable): Call dump_vtable.
5701 (build_vtt): Call dump_vtt.
5702 (build_ctor_vtbl_group): Call dump_vtable.
5703 * decl2.c (flag_dump_class_layout): Remove.
5704 (cxx_decode_option): Remove dump translation unit
5705 and dump class hierarchy check. Call dump_switch_p.
5706 (finish_file): Adjust dumping.
5707 (dump.c): Only dump base classes if not TDF_SLIM.
5708 Only dump namespace members if not TDF_SLIM.
5709 * optimize.c (dump_function): New function.
5710 (optimize_function): Call dump_function.
5711 * semantics.c (expand_body): Use dump_enabled_p.
5713 2001-06-01 Nathan Sidwell <nathan@codesourcery.com>
5716 Part missed from first commit
5717 * decl2.c (finish_anon_union): Copy context.
5719 2001-05-30 Nathan Sidwell <nathan@codesourcery.com>
5722 * optimize.c (remap_decl): Remap anonymous aggregate members too.
5724 2001-05-26 Nathan Sidwell <nathan@codesourcery.com>
5727 * semantics.c (expand_body): Don't optimize thunks.
5729 2001-05-25 Sam TH <sam@uchicago.edu>
5731 * cp-tree.h lex.h: Fix header include guards.
5733 2001-05-25 Mark Mitchell <mark@codesourcery.com>
5735 * decl.c (init_decl_processing): Tweak.
5737 2001-05-24 Mark Mitchell <mark@codesourcery.com>
5739 * decl.c (duplicate_decls): Tidy.
5740 (init_decl_processing): Always set flag_no_builtin.
5742 2001-05-24 Nathan Sidwell <nathan@codesourcery.com>
5745 * decl2.c (do_local_using_decl): Push the decls, even in a
5748 2001-05-22 Mark Mitchell <mark@codesourcery.com>
5750 * optimize.c (initialize_inlined_parameters): Don't set
5751 TREE_READONLY for a VAR_DECL taking the place of an inlined
5754 2001-05-22 Jason Merrill <jason_merrill@redhat.com>
5756 * class.c, cp-tree.h, rtti.c: Remove com_interface attribute support.
5757 * tree.c (cp_valid_lang_attribute): Warn about use of com_interface
5760 2001-05-22 Joseph S. Myers <jsm28@cam.ac.uk>
5762 * parse.y: Refer to compound literals as such, not as
5763 constructor-expressions.
5765 2001-05-21 Mark Mitchell <mark@codesourcery.com>
5767 * call.c (build_op_delete_call): Ignore exception-specifications
5768 when looking for matching delete operators.
5769 * init.c (build_new_1): Compute whether or not the allocation
5770 function used is a placement allocation function or not, and
5771 communicate this information to build_op_delete_call.
5773 2001-05-21 Jason Merrill <jason_merrill@redhat.com>
5775 * class.c (build_vtable_entry_ref): Lose vtbl parm. Fix for new abi.
5776 (build_vtbl_ref): Adjust.
5777 (dfs_accumulate_vtbl_inits): Set TREE_CONSTANT on the vtable address.
5778 * decl2.c (lang_f_options): Remove huge-objects, vtable-thunks.
5780 (unsupported_options): Correspondingly.
5782 * decl2.c (maybe_make_one_only): Check flag_weak, not
5783 supports_one_only().
5785 * cp-tree.def (START_CATCH_STMT): Lose.
5786 * dump.c (cp_dump_tree): Don't dump it. Do dump HANDLER_PARMS.
5787 * tree.c (cp_statement_code_p): Don't case it.
5788 * semantics.c (cp_expand_stmt): Likewise.
5789 * cp-tree.h (START_CATCH_TYPE): Lose.
5790 (HANDLER_TYPE): New.
5791 * except.c (expand_start_catch_block): Don't start any blocks.
5793 (expand_end_catch_block): Don't end any blocks.
5794 * parse.y (handler): Don't pass anything from finish_handler_parms
5796 * pt.c (tsubst_expr): Likewise.
5797 * semantics.c (begin_handler): Call note_level_for_catch here.
5798 (finish_handler_parms): Don't return anything.
5799 (genrtl_catch_block, begin_catch_block): Lose.
5800 (genrtl_handler): Call expand_start_catch here.
5802 2001-05-18 Jason Merrill <jason_merrill@redhat.com>
5804 * class.c (build_vtable): Set DECL_ASSEMBLER_NAME for vtables here.
5805 (get_vtable_decl, build_vtt): Not here.
5807 2001-05-20 Nathan Sidwell <nathan@codesourcery.com>
5810 * optimize.c (update_cloned_parm): Copy addressability and other
5813 2001-05-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5815 * pt.c (determine_specialization): Ignore artificial functions.
5817 2001-05-20 Neil Booth <neil@daikokuya.demon.co.uk>
5819 * cp-tree.h (struct lang_identifier, C_RID_YYCODE): Update.
5820 (C_RID_CODE): Remove.
5821 * lex.c (cxx_init_options): Call set_identifier_size. Update.
5822 (init_parse): Don't do it here.
5824 2001-05-18 Diego Novillo <dnovillo@redhat.com>
5826 * decl2.c (finish_objects): Use the original SYMBOL_REF from the
5827 function declaration to avoid stripping the symbol's attributes.
5829 2001-05-18 Nathan Sidwell <nathan@codesourcery.com>
5831 * decl.c (pushdecl): Adjust error string.
5832 (xref_tag): Adjust friend class injection warning. Remove the
5833 inherited name from the class shadowed scope.
5835 2001-05-17 Mark Mitchell <mark@codesourcery.com>
5837 * except.c (cp_protect_cleanup_actions): New function.
5838 (init_exception_processing): Don't set protect_cleanup_actions
5839 here. Do set lang_protect_cleanup_actions.
5841 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
5843 * spew.c (read_token): Call yyerror on all unexpected tokens.
5845 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
5847 * init.c (member_init_ok_or_else): Take a tree rather than
5849 (expand_member_init): Adjust.
5851 2001-05-14 Nick Clifton <nickc@cambridge.redhat.com>
5853 * decl.c (duplicate_decls): Suppress warning about duplicate
5854 decls if the first decl is a friend.
5856 2001-05-12 Zack Weinberg <zackw@stanford.edu>
5858 * except.c (choose_personality_routine): Export. Add
5859 explanatory comment. Take an enum languages, not a boolean.
5860 (initialize_handler_parm): Adjust to match.
5861 * cp-tree.h: Prototype choose_personality_routine.
5862 * lex.c (handle_pragma_java_exceptions): New function.
5863 (init_cp_pragma): Register #pragma GCC java_exceptions.
5865 2001-05-12 Neil Booth <neil@cat.daikokuya.demon.co.uk>
5867 * method.c (build_mangled_C99_name): Remove unused prototype.
5869 2001-05-12 Alexandre Oliva <aoliva@redhat.com>
5871 * cp-tree.h (ptrmemfunc_vbit_where_t): Declare type.
5872 * typeck.c (get_member_function_from_ptrfunc,
5873 build_ptrmemfunc, expand_ptrmemfunc_cst): Take
5874 TARGET_PTRMEMFUNC_VBIT_LOCATION into account.
5876 Reverted Geoff Keating's 2001-05-03's patch.
5878 2001-05-11 Ira Ruben <ira@apple.com>
5880 * cp/cp-tree.h (C_EXP_ORIGINAL_CODE): Delete; declared in c-common.h.
5882 2001-05-11 Neil Booth <neil@daikokuya.demon.co.uk>
5884 * cp-tree.h (finish_label_expr, lookup_label): Delete.
5885 * parse.y: Update for '&&'; don't issue warning here.
5886 * semantics.c (finish_label_expr): Delete.
5888 2001-05-07 Mark Mitchell <mark@codesourcery.com>
5890 * splay-tree.h (splay_tree_max): New function.
5891 (splay_tree_min): Likewise.
5893 2001-05-03 Geoffrey Keating <geoffk@redhat.com>
5895 * cp-tree.h (enum cp_tree_index): Add CPTI_PFN_VFLAG_IDENTIFIER.
5896 (pfn_vflag_identifier): Define.
5897 Update comment about layout of pointer functions.
5898 (build_ptrmemfunc1): Update prototype.
5899 (expand_ptrmemfunc_cst): Update prototype.
5900 * decl.c (initialize_predefined_identifiers): Initialize
5901 pfn_vflag_identifier.
5902 (build_ptrmemfunc_type): When FUNCTION_BOUNDARY < 16, add
5903 an extra field to the type.
5904 * expr.c (cplus_expand_constant): Pass 'flag' between
5905 expand_ptrmemfunc_cst and build_ptrmemfunc1.
5906 * typeck.c (get_member_function_from_ptrfunc): When
5907 FUNCTION_BOUNDARY < 16, look at additional field to determine
5908 if a pointer-to-member is a real pointer or a vtable offset.
5909 (build_ptrmemfunc1): Add new parameter to contain extra field.
5910 (build_ptrmemfunc): Pass the extra field around.
5911 (expand_ptrmemfunc_cst): Add new parameter to return extra field.
5912 (pfn_from_ptrmemfunc): Ignore the extra field.
5914 2001-05-03 Mark Mitchell <mark@codesourcery.com>
5916 * cp-tree.h (flag_inline_trees): Update documentation.
5917 * decl.c (init_decl_processing): Adjust handling of
5918 flag_inline_functions and flag_inline_trees to support -O3.
5919 (grokfndecl): Set DECL_INLINE on all functions if that's what
5921 (save_function_data): Clear DECL_INLINE in
5922 current_function_cannot_inline is non-NULL.
5923 * decl2.c (flag_inline_trees): Update documentation.
5925 2001-05-03 Nathan Sidwell <nathan@codesourcery.com>
5927 * dump.c (cp_dump_tree, USING_STMT case): New case.
5928 * tree.c (cp_statement_code_p): Add USING_STMT.
5929 * decl2.c (do_using_directive): Add the using directive statement.
5931 * tree.c (walk_tree): Reformat an if block.
5933 2001-05-02 Mark Mitchell <mark@codesourcery.com>
5935 * decl.c (compute_array_index_type): Don't try to do anything with
5936 the indices when processing a template.
5938 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5940 * call.c: NULL_PTR -> NULL.
5941 * class.c: Likewise.
5944 * decl2.c: Likewise.
5945 * except.c: Likewise.
5948 * search.c: Likewise.
5950 * typeck.c: Likewise.
5951 * typeck2.c: Likewise.
5953 2001-05-02 Mark Mitchell <mark@codesourcery.com>
5955 * decl2.c (do_using_directive): Revert previous patch.
5957 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
5959 * cp-tree.def (USING_STMT): New statement node.
5960 * cp-tree.h (USING_STMT_NAMESPACE): New macro.
5961 * decl2.c (do_using_directive): Add USING_STMT to statement
5962 tree. Don't emit errors when processing template decl.
5963 * pt.c (tsubst_expr, USING_STMT case): New case.
5964 * semantics.c (cp_expand_stmt, USING_STMT case): New case.
5966 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
5968 * call.c (build_new_op): Convert args from reference here.
5969 (build_conditional_expr): Don't convert here.
5971 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
5973 * spew.c (last_token_id): New static variable.
5974 (read_token): Set it here.
5975 (yyerror): Use it here.
5977 2001-04-30 Richard Henderson <rth@redhat.com>
5979 * cvt.c: Downcase C_PROMOTING_INTEGER_TYPE_P invocations.
5982 2001-04-30 Mark Mitchell <mark@codesourcery.com>
5984 * gxxint.texi: Remove.
5985 * Make-lang.in: Remove all traces of gxxint.texi.
5987 Mon Apr 30 16:14:10 2001 Mark P Mitchell <mark@codesourcery.com>
5989 * decl2.c (start_static_initialization_or_destruction): Correct
5990 logic to handle the -fno-use-cxa-atexit case.
5992 2001-04-30 Mark Mitchell <mark@codesourcery.com>
5994 * optimize.c (update_cloned_parm): New function.
5995 (maybe_clone_body): Use it. Update the `this' parameter too.
5997 2001-04-29 Joseph S. Myers <jsm28@cam.ac.uk>
5999 * decl2.c (unsupported_options): Add new-abi.
6000 * lang-options.h: Remove no longer supported options.
6002 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
6004 * except.c (can_convert_eh): Don't check template parms,
6007 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
6009 * optimize.c (maybe_clone_body): Copy parameter names and locations.
6011 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
6013 * cp-tree.h (adjust_clone_args): Prototype new function.
6014 * class.c (adjust_clone_args): New function.
6015 * decl.c (start_function): Call it for in charge ctors.
6017 2001-04-26 Mark Mitchell <mark@codesourcery.com>
6019 * method.c (use_thunk): Make sure that thunks really are emitted
6022 2001-04-26 Nathan Sidwell <nathan@codesourcery.com>
6024 * mangle.c (write_chars): New macro.
6025 (hwint_to_ascii): New function
6026 (write_number): Use it.
6027 (write_integer_cst): Deal with really big numbers.
6029 2001-04-25 Mark Mitchell <mark@codesourcery.com>
6031 * optimize.c (maybe_clone_body): Copy TREE_PUBLIC before emitting
6034 2001-04-25 Nathan Sidwell <nathan@codesourcery.com>
6036 * decl.c (grokdeclarator): Set context of namespace scope
6039 2001-04-24 Zack Weinberg <zackw@stanford.edu>
6041 * cp/optimize.c: Include hashtab.h.
6042 (struct inline_data): Add tree_pruner.
6043 (expand_call_inline, expand_calls_inline): Use it when calling
6045 (optimize_function): Initialize and free tree_pruner.
6047 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
6049 Lazy __FUNCTION__ generation.
6050 * cp-tree.def (FUNCTION_NAME): Remove.
6051 * cp-tree.h (function_name_declared_p): Remove.
6052 (cp_fname_init): Prototype.
6053 * decl.c (init_decl_processing): Don't generate __FUNCTION__ et al ids,
6054 don't call declare_function_name. Call start_fname_decls.
6055 (cp_make_fname_decl): Adjust parameters. Generate the name. Don't
6056 clobber the line number.
6057 (cp_fname_init): New function.
6058 (start_function): Call start_fname_decls.
6059 (finish_function): Call finish_fname_decls.
6060 * lex.c (reswords): Add slots for __FUNCTION__ et al.
6061 (rid_to_yy): Add mappings for __FUNCTION__ et al.
6062 * optimize.c (maybe_clone_body): Remove function_name_declared_p.
6063 * parse.y (VAR_FUNC_NAME): New token.
6064 (primary): Add VAR_FUNC_NAME.
6065 * pt.c (tsubst_decl): Adjust a DECL_PRETTY_FUNCTION_P's
6067 (tsubst, FUNCTION_NAME case): Remove.
6068 (tsubst_copy, FUNCTION_NAME case): Remove.
6069 (tsubst_expr, DECL_STMT case): Be careful with a
6070 DECL_PRETTY_FUNCTION_P.
6071 (instantiate_decl): Remove function_name_declared_p.
6072 * semantics.c (begin_compound_statement): Don't call
6073 declare_function_name here.
6074 (setup_vtbl_ptr). Don't save & restore function_name_declared_p.
6075 (finish_translation_unit): Call finish_fname_decls.
6076 (expand_body): Remove function_name_declared_p.
6077 * typeck2.c (digest_init): Allow any ERROR_MARK.
6079 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
6081 * pt.c (tsubst_decl): Use VOID_TYPE_P.
6082 * semantics.c: Fix some typos.
6084 2001-04-23 Phil Edwards <pme@sources.redhat.com>
6086 * cp/decl2.c (flag_honor_std): Always initialize to 1.
6088 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6090 * xref.c (GNU_xref_file): Use concat in lieu of xmalloc/sprintf.
6092 2001-04-23 Jason Merrill <jason_merrill@redhat.com>
6094 * except.c (build_throw): Wrap the initialization of the exception
6095 object in a MUST_NOT_THROW_EXPR.
6096 (do_free_exception): #if 0.
6098 2001-04-20 Mark Mitchell <mark@codesourcery.com>
6100 * cp-tree.h (finish_enum): Change prototype.
6101 * decl.c (finish_enum): Reorganize.
6102 * parse.y (structsp): Adjust calls to finish_enum.
6104 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
6106 * tree.c (cp_tree_equal): Adjust final switch formatting. Add
6109 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
6111 * class.c (dfs_unshared_virtual_bases): Add ATTRIBUTE_UNUSED.
6112 (layout_empty_base): Return at end flag.
6113 (build_base_field): Likewise.
6114 (build_base_fields): Likewise.
6115 (layout_virtual_bases): Don't add 1 to eoc value.
6116 (end_of_class): Use full size for empty bases.
6117 (layout_class_type): Clear CLASSNEARLY_EMPTY_P if we appended
6118 empty bases. Don't add 1 to eoc value. Only add trailing padding
6119 if we're an empty class with no empty bases.
6120 (dump_class_hierarchy): Dump size and alignment.
6122 2001-04-20 Jakub Jelinek <jakub@redhat.com>
6124 * call.c (maybe_handle_ref_bind): Copy ICS_USER_FLAG and
6127 2001-04-20 Jakub Jelinek <jakub@redhat.com>
6129 * search.c (lookup_field_r): If looking for type and non-TYPE_DECL
6130 is found, look first if name does not match the structure name.
6132 2001-04-19 Mark Mitchell <mark@codesourcery.com>
6134 * cp-tree.h (DECL_LANGUAGE): Don't assume DECL_LANG_SPECIFIC is
6136 (SET_DECL_LANGUAGE): New macro.
6137 * decl.c (duplicate_decls): Use SET_DECL_LANGUAGE.
6138 (pushdecl): Likewise.
6139 (build_library_fn_1): Likewise.
6140 (build_cp_library_fn): Likewise.
6141 (grokfndecl): Likewise.
6142 (grokvardecl): Mark `extern "C"' variables as having C linkage.
6143 * decl2.c (grokclassfn): Use SET_DECL_LANGUAGE.
6144 * lex.c (retrofit_lang_decl): Likewise.
6145 * mangle.c (mangle_decl_string): Don't mangle the names of
6146 variables declared with C language linkage.
6147 * semantics.c (finish_member_declaration): Use SET_DECL_LANGUAGE.
6149 2001-04-18 John David Anglin <dave@hiauly1.hia.nrc.ca>
6151 * semantics.c (simplify_aggr_init_exprs_r): Don't restore
6152 flag_access_control from uninitialized storage.
6154 2001-04-15 Mark Mitchell <mark@codesourcery.com>
6156 * cp-tree.h (TYPE_PTRMEM_CLASS_TYPE): Improve documentation.
6157 * mangle.c (write_pointer_to_member_type): Fix mangling of
6158 pointers to cv-qualified member function types.
6160 * init.c (build_delete): Create a SAVE_EXPR for the address if
6161 we're going to use it more than once.
6163 2001-04-13 Mark Mitchell <mark@codesourcery.com>
6165 * cp-tree.h (DELTA2_FROM_PTRMEMFUNC): Remove.
6166 (expand_ptremfunc_cst): Change prototype.
6167 (delta2_from_ptrmemfunc): Remove.
6168 * expr.c (cplus_expand_constant): Adjust call to
6169 expand_ptrmemfunc_cst.
6170 * typeck.c (build_ptrmemfunc1): Simplify.
6171 (build_ptrmemfunc): Make sure that casting a PTRMEM_CST still
6172 results in a constant.
6173 (expand_ptrmemfunc_cst): Remove idx and delta2 parameters.
6174 (delta2_from_ptrmemfunc): Remove.
6175 (pfn_from_ptrmemfunc): Adjust call to expand_ptrmemfunc_cst.
6177 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
6179 * cp-tree.h (decl_namespace_list): New macro.
6180 (struct saved_scope): Add decl_ns_list.
6181 * decl.c (mark_saved_scope): Mark it.
6182 * decl2.c: Lose static decl_namespace_list.
6183 (init_decl2): Don't save it.
6185 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6187 * cp-tree.h (warn_return_type, yylex): Delete redundant
6190 * decl.c (current_class_depth, global_namespace): Likewise.
6192 * decl2.c (current_class_depth, flag_gnu_xref): Likewise
6194 * repo.c (flag_use_repository): Likewise.
6196 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6198 * cp-tree.h (pedantic, convert, global_bindings_p, insert_block,
6199 set_block, pushdecl, getdecls, gettags, init_decl_processing,
6200 maybe_build_cleanup, copy_lang_decl, prep_stmt, lvalue_p,
6201 lvalue_or_else, print_lang_statistics, comp_target_types,
6202 unsigned_type, signed_type, signed_or_unsigned_type,
6203 build_function_call, mark_addressable, incomplete_type_error):
6204 Delete redundant declarations.
6206 2001-04-11 Jason Merrill <jason_merrill@redhat.com>
6208 * cp-tree.h (TYPE_LINKAGE_IDENTIFIER): New macro.
6209 (TYPE_ANONYMOUS_P): New macro.
6210 (TAGGED_TYPE_P): New macro.
6211 * decl.c (check_tag_decl): Use TYPE_ANONYMOUS_P.
6212 (grokfndecl, grokvardecl, grokdeclarator): Likewise.
6213 * tree.c (no_linkage_helper): Likewise.
6214 * semantics.c (begin_class_definition): Likewise.
6215 * pt.c (convert_template_argument): Likewise.
6216 * lex.c (check_for_missing_semicolon): Likewise.
6218 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
6220 * class.c (dfs_unshared_virtual_bases): New function.
6221 (mark_primary_bases): Call it.
6222 (check_bases): Ignore virtual bases when determining
6225 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
6227 * method.c (make_thunk): Clear DECL_CLONED_FUNCTION.
6229 2001-04-11 Mark Mitchell <mark@codesourcery.com>
6231 * optimize.c (maybe_clone_body): Copy DECL_NUM_STMTS from the
6232 cloned function to the clone.
6234 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6236 * Make-lang.in (cp/semantics.o): Depend on $(EXPR_H).
6238 * semantics.c: Include expr.h.
6240 2001-04-11 Nathan Sidwell <nathan@codesourcery.com>
6242 * method.c (implicitly_declare_fn): Commonize code for copy ctor
6243 and assignment op. Set TREE_USED for parameter.
6245 2001-04-10 Mark Mitchell <mark@codesourcery.com>
6247 * class.c (find_final_overrider_data): Add `candidates'.
6248 (dfs_find_final_overrider): Don't issue error messages
6250 (find_final_overrider): Issue error messages here.
6251 (build_base_field): Don't warn about amgibuous direct bases here.
6252 (warn_about_ambiguous_direct_bases): New function.
6253 (layout_class_type): Use it.
6255 2001-04-10 Richard Henderson <rth@redhat.com>
6257 * typeck.c (build_array_ref): Push the array reference inside
6258 COMPOUND_EXPR and COND_EXPR.
6260 2001-04-05 Mark Mitchell <mark@codesourcery.com>
6262 * cp-tree.h (DECL_THIS_INLINE): Rename to DECL_DECLARED_INLINE_P.
6263 * decl.c (duplicate_decls): Adjust accordingly.
6264 (maybe_commonize_var): Likewise.
6265 (grokfndecl): Likewise.
6266 (start_function): Likewise.
6267 (start_method): Likewise.
6268 * decl2.c (key_method): Likewise.
6269 (import_export_decl): Likewise.
6270 * method.c (implicitly_declare_fn): Likewise.
6271 * optimize.c (maybe_clone_body): Likewise.
6273 2001-04-05 Benjamin Kosnik <bkoz@redhat.com>
6275 * lang-specs.h: Add __DEPRECATED.
6277 Thu Apr 5 16:54:29 2001 J"orn Rennecke <amylaar@redhat.com>
6279 * search.c (get_dynamic_cast_base_type): When building a new
6280 constant, set its type to ssizetype.
6282 2001-04-04 Jakub Jelinek <jakub@redhat.com>
6284 * optimize.c (expand_call_inline): Only add newly inlined statements
6287 2001-04-03 Mark Mitchell <mark@codesourcery.com>
6289 * cp-tree.h (OPERATOR_ASSIGN_FORMAT): Remove.
6290 (OPERATOR_FORMAT): Likewise.
6291 (OPERATOR_TYPENAME_FORMAT): Likewise.
6292 * operators.def: Remove old name-mangling information.
6293 * decl.c (grok_op_properties): Adjust accordingly.
6294 * lex.c (init_operators): Likewise.
6295 * rtti.c (get_tinfo_decl): Issue error messages about types that
6298 2001-04-03 Mark Mitchell <mark@codesourcery.com>
6300 * decl2.c (import_export_decl): Don't call import_export_class
6301 when processing an inline member function.
6302 * semantics.c (expand_body): Call import_export_decl before
6303 emitting inline functions.
6305 2001-03-28 Richard Henderson <rth@redhat.com>
6307 IA-64 ABI Exception Handling:
6308 * cp-tree.def (EH_SPEC_BLOCK): New.
6309 (MUST_NOT_THROW_EXPR): New.
6310 * cp-tree.h: Update changed function declarations.
6311 (CPTI_PUSH_EXCEPTION_IDENTIFIER): Remove.
6312 (CPTI_CALL_UNEXPECTED): New.
6313 (struct cp_language_function): Rename x_eh_spec_try_block
6315 (EH_SPEC_STMTS, EH_SPEC_RAISES): New.
6316 * decl.c (current_binding_level): If no current function
6317 bindings, revert to scope_chain.
6318 (initialize_predefined_identifiers): Remove __cp_push_exception.
6319 (store_parm_decls): Use begin_eh_spec_block.
6320 (finish_function): Use finish_eh_spec_block.
6321 (mark_lang_function): Update for name changes.
6322 * decl2.c (finish_file): No mark_all_runtime_matches.
6323 * dump.c (cp_dump_tree): Handle new tree codes.
6324 * error.c (dump_expr) [BIND_EXPR]: Fix typo.
6325 * except.c (catch_language_init, catch_language): Remove.
6326 (init_exception_processing): Don't set language code.
6327 Initialize call_unexpected_node, protect_cleanup_actions,
6328 eh_personality_libfunc, lang_eh_runtime_type.
6329 (call_eh_info, push_eh_info, get_eh_info, get_eh_value): Remove.
6330 (get_eh_type, get_eh_caught, get_eh_handlers): Remove.
6331 (prepare_eh_type): Split out type canonicalizations ...
6332 (build_eh_type_type): ... from here.
6333 (build_eh_type_type_ref): Remove.
6334 (mark_all_runtime_matches): Remove.
6335 (build_exc_ptr): New.
6336 (do_begin_catch, do_end_catch): New.
6337 (do_pop_exception): Remove.
6338 (build_terminate_handler): Remove.
6339 (choose_personality_routine): Split out language choice from ...
6340 (initialize_handler_parm): ... here.
6341 Use MUST_NOT_THROW_EXPR.
6342 (expand_start_catch_block): Use do_begin_catch. Simplify Java
6343 exception object handling.
6344 (expand_start_eh_spec, expand_end_eh_spec): Remove.
6345 (expand_exception_blocks, alloc_eh_object): Remove.
6346 (begin_eh_spec_block, finish_eh_spec_block): New.
6347 (do_allocate_exception, do_free_exception): New.
6348 (expand_throw): Merge into ...
6349 (build_throw): ... here. Update for abi.
6350 * expr.c (cplus_expand_expr): No expand_internal_throw.
6351 Handle MUST_NOT_THROW_EXPR.
6352 * pt.c (tsubst_expr): Handle EH_SPEC_BLOCK.
6353 * semantics.c (*) Update for except.h name changes.
6354 (genrtl_try_block): No protect_with_terminate.
6355 (genrtl_eh_spec_block): New.
6356 (genrtl_handler): Don't emit the goto here.
6357 (cp_expand_stmt): Handle EH_SPEC_BLOCK.
6358 (genrtl_finish_function): Don't expand_exception_blocks.
6359 * tree.c (cp_statement_code_p): Handle EH_SPEC_BLOCK.
6361 2001-03-28 Richard Henderson <rth@redhat.com>
6363 * decl.c (struct named_label_list): Rename eh_region to
6364 in_try_scope, add in_catch_scope.
6365 (struct binding_level): Rename eh_region to is_try_scope,
6367 (note_level_for_try): Rename from note_level_for_eh.
6368 (note_level_for_catch): New.
6369 (poplevel): Copy both is_try_scope and is_catch_scope to
6370 the named_label_list struct.
6371 (check_previous_goto_1): Don't check for catch block via
6372 DECL_ARTIFICIAL; use in_try_scope instead.
6373 (check_goto): Likewise.
6374 * cp-tree.h (note_level_for_try, note_level_for_catch): Declare.
6375 * except.c (expand_start_catch_block): Call note_level_for_catch.
6376 * semantics.c (begin_compound_stmt): Update for note_level_for_try.
6378 2001-03-27 Richard Henderson <rth@redhat.com>
6380 * except.c: Use USING_SJLJ_EXCEPTIONS instead of
6381 exceptions_via_longjmp.
6383 2001-03-27 Phil Edwards <pme@sources.redhat.com>
6385 * pt.c (check_default_tmpl_args): Make error messages clearer.
6387 2001-03-26 Phil Edwards <pme@sources.redhat.com>
6389 * error.c: Also undefine 'A' macro used for cp_printers definition.
6391 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6393 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
6395 2001-03-26 Mike Yang <yang@research.att.com>
6396 Mark Mitchell <mark@codesourcery.com>
6398 * dump.c (dump_access): New function.
6399 (cp_dump_tree): Use it. Dump basetype information for class
6402 2001-03-26 Mark Mitchell <mark@codesourcery.com>
6404 * Makefile.in (optimize.o): Depend on params.h.
6405 (duplicate_decls): Copy DECL_NUM_STMTS, not DECL_FRAME_SIZE.
6406 (init_decl_processing): Set flag_no_inline when doing
6408 * optimize.c: Include params.h.
6409 (struct inline_data): Improve documentation of FNS. Add
6410 FIRST_INLINED_FN, INLINED_STMTS, and CLONING_P.
6411 (INSNS_PER_STMT): New macro.
6412 (remap_block): Use CLONING_P.
6413 (inlinable_function_p): Don't inline big functions.
6414 (expand_call_inline): Keep track of how much inlining we've done.
6415 (optimize_function): Set FIRST_INLINED_FN.
6416 (maybe_clone_body): Set CLONING_P.
6417 * semantics.c (simplify_aggr_init_exprs_r): Fix typing problems in
6419 (genrtl_finish_function): Clear DECL_DEFER_OUTPUT before calling
6420 rest_of_compilation. Clear DECL_RTL for local variables
6422 (clear_decl_rtl): New function.
6424 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>
6427 * cp-tree.h (skip_type_access_control,
6428 reset_type_access_control): Prototype.
6429 * decl.c (grokdeclarator): Access of friends is not checked.
6430 * parse.y (component_decl_list): Reset type access control.
6431 * semantics.c (decl_type_access_control): Clear
6432 current_type_lookups.
6433 (save_type_access_control): Don't save if not deferring.
6434 (skip_type_access_control, reset_type_access_control): New
6436 (begin_class_definition): Do type access control for basetypes.
6437 Start deferred access control.
6438 (finish_class_definition): Resume immediate access control if
6439 this is a local class.
6441 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6443 * class.c (add_method): Use memcpy/memmove, not bcopy.
6445 * decl.c (duplicate_decls): Likewise.
6447 2001-03-23 Jakub Jelinek <jakub@redhat.com>
6449 * mangle.c (write_discriminator): Use `_0' for discriminator 1,
6452 2001-03-23 Jakub Jelinek <jakub@redhat.com>
6454 * decl.c (local_names): Define.
6455 (push_local_name): New.
6456 (grok_reference_init): Return init if initializing static reference
6457 variable with non-constant instead of emitting it.
6458 Move expand_static_init call to cp_finish_decl.
6459 (layout_var_decl): Call push_local_name.
6460 (maybe_commonize_var): Allow inlining functions even if they have
6461 static local variables, use comdat_linkage for them if flag_weak.
6462 (check_initializer): Call obscure_complex_init if
6463 grok_reference_init returned nonzero.
6464 (save_function_data): Clear x_local_names.
6465 (pop_cp_function_context): Free x_local_names.
6466 (mark_inlined_fns): Remove.
6467 (mark_lang_function): Mark x_local_names.
6468 (lang_mark_tree): Don't mark DECL_ACCESS for DECL_DISCRIMINATOR_P.
6469 Mark inlined_fns as tree, remove call to mark_inlined_fns.
6470 * class.c (alter_access): Ensure DECL_ACCESS is never set if
6471 DECL_DISCRIMINATOR_P.
6472 * cp-tree.h (cp_language_function): Add x_local_names.
6473 (lang_decl_flags): Add discriminator into u2.
6474 (lang_decl_inlined_fns): Remove.
6475 (lang_decl): inlined_fns is now a TREE_VEC.
6476 (DECL_DISCRIMINATOR_P, DECL_DISCRIMINATOR): Define.
6477 * optimize.c (inlinable_function_p): DECL_INLINED_FNS is now a
6478 TREE_VEC, not a custom structure.
6479 (optimize_function): Likewise.
6480 * mangle.c (discriminator_for_local_entity): Discriminate among
6481 VAR_DECL local entities.
6482 * search.c (dfs_access_in_type): If DECL_DISCRIMINATOR_P, DECL_ACCESS
6485 2001-03-22 Bryce McKinlay <bryce@albatross.co.nz>
6487 Add support for Java interface method calls.
6488 * cp-tree.h (struct lang_type): Add java_interface flag.
6489 (TYPE_JAVA_INTERFACE): New macro.
6490 * tree.c (cp_valid_lang_attribute): Handle "java_interface" attribute
6491 by setting TYPE_JAVA_INTERFACE.
6492 * call.c (java_iface_lookup_fn): New static.
6493 (build_over_call): If calling a method declared in a
6494 TYPE_JAVA_INTERFACE, call build_java_interface_fn_ref to generate the
6495 expression which resolves the function address.
6496 (build_java_interface_fn_ref): New function.
6498 2001-03-22 Richard Henderson <rth@redhat.com>
6500 * Make-lang.in (cp/except.o): Don't depend on insn-flags.h.
6501 * except.c: Don't include it.
6503 2001-03-22 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
6504 based on an idea from Joe Buck <jbuck@synopsys.com>
6506 * parse.y (bad_decl, template_arg_list_ignore, arg_list_ignore):
6508 (data_def, component_decl): Add reductions to bad_decl.
6510 2001-03-22 Jakub Jelinek <jakub@redhat.com>
6512 * method.c (do_build_assign_ref): Don't use build_modify_expr for
6513 anonymous aggregates, since they don't have assignment operator
6515 * decl.c (fixup_anonymous_aggr): Disallow ctors, dtors and copy
6516 assignment operators for anonymous structure fields.
6518 2001-03-21 Jason Merrill <jason@redhat.com>
6520 * pt.c (instantiate_decl): Abort if we see a member constant
6521 instantiation that doesn't already have its initializer.
6522 Downgrade explicit instantiation without definition to pedwarn.
6524 * cp-tree.h (DECL_TINFO_FN_P, SET_DECL_TINFO_FN_P): Remove.
6525 * class.c (build_vtable_entry): Don't check DECL_TINFO_FN_P.
6526 (import_export_decl): Check tinfo_decl_p, not DECL_TINFO_FN_P.
6528 * cp-tree.h (CLASSTYPE_VTABLE_NEEDS_WRITING): Remove.
6529 (pending_vtables): Remove.
6530 * decl2.c (pending_vtables): Remove.
6531 (import_export_vtable): Use CLASSTYPE_INTERFACE_ONLY, not
6532 CLASSTYPE_VTABLE_NEEDS_WRITING.
6533 (import_export_class): Likewise.
6534 (init_decl2): Don't mark pending_vtables.
6535 * lex.c (handle_pragma_vtable): Just sorry.
6536 * pt.c (instantiate_class_template): Don't mess with
6537 CLASSTYPE_VTABLE_NEEDS_WRITING.
6538 (mark_class_instantiated): Likewise.
6539 * ptree.c (print_lang_type): Don't print it.
6540 * semantics.c (begin_class_definition): Don't set it.
6542 * pt.c (template_tail): Replace with last_pending_template.
6543 (maybe_templates, maybe_template_tail): Remove.
6544 (add_pending_template): Adjust.
6545 (instantiate_pending_templates): Adjust.
6547 * cp-tree.h (struct saved_scope): Remove lang_stack field.
6548 (current_lang_stack): Remove.
6549 * decl.c (maybe_push_to_top_level): Don't initialize it.
6550 (duplicate_decls): Use current_lang_depth.
6551 (xref_basetypes): Likewise.
6552 * class.c (current_lang_depth): New fn.
6553 (push_lang_context): Use more varray functionality.
6554 (pop_lang_context): Likewise.
6556 * error.c (GLOBAL_THING): Always use '__'.
6558 2001-03-21 Mark Mitchell <mark@codesourcery.com>
6560 * class.c (build_clone): Clear DECL_ASSEMBLER_NAME.
6562 * mangle.c (mangle_decl_string): Mangle the names of overloaded
6563 operators, even when they have `extern "C"' linkage.
6565 2001-03-19 Mark Mitchell <mark@codesourcery.com>
6567 * class.c (get_vtable_decl): Use SET_DECL_ASSEMBLER_NAME,
6568 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
6569 where it's not necessary.
6570 (add_method): Remove optimization involving comparison of
6571 DECL_ASSEMBLER_NAME.
6572 (build_vtbl_or_vbase_field): Use SET_DECL_ASSEMBLER_NAME,
6573 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
6574 where it's not necessary.
6575 (check_methods): Likewise.
6576 (build_clone): Likewise.
6577 (built_vtt): Likewise.
6578 * cp-tree.h (DECL_NEEDED_P): Likewise.
6579 * decl.c (pushtag): Likewise.
6580 (duplicate_decls): Likewise.
6581 (pushdecl): Likewise.
6582 (builtin_function): Likewise.
6583 (build_library_fn_1): Set DECL_LANGUAGE for library functions.
6584 (build_cp_library_fn): Likewise.
6585 (maybe_commonize_var): Use SET_DECL_ASSEMBLER_NAME,
6586 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
6587 where it's not necessary.
6588 (make_rtl_for_nonlocal_decl): Likewise.
6589 (cp_finish_decl): Likewise.
6590 (grokfndecl): Likewise.
6591 (grokvardecl): Likewise.
6592 (grokdeclarator): Likewise.
6593 (start_function): Likewise.
6594 (cp_missing_return_ok_p): Likewise.
6595 * decl2.c (grokclassfn): Likewise.
6596 (check_classfn): Likewise.
6597 (finish_static_data_member_decl): Likewise.
6598 (grokfield): Likewise.
6599 * error.c (GLOBAL_IORD_P): Remove.
6600 (dump_global_iord): Improve output.
6601 (dump_decl): Avoid using DECL_ASSEMBLER_NAME.
6602 * except.c (nothrow_libfn_p): Summarily reject any function not in
6604 * init.c (build_java_class_ref): Don't explicitly set
6605 DECL_ASSEMBLER_NAME after calling mangle_decl.
6606 * mangle.c (mangle_decl_string): Handle extern "C" functions.
6607 (mangle_decl): Set the DECL_ASSEMBLER_NAME for the decl.
6608 * method.c (set_mangled_name_for_decl): Don't explicitly set
6609 DECL_ASSEMBLER_NAME after calling mangle_decl.
6610 (make_thunk): Explicitly set the DECL_ASSEMBLER_NAME and
6611 IDENTIFIER_GLOBAL_VALUE for the thunk.
6612 * pt.c (set_mangled_name_for_template_decl): Remove.
6613 (check_explicit_specialization): Don't use it.
6614 (looup_template_class): Don't set DECL_ASSEMBLER_NAME.
6615 (tsubst_friend_function): Likewise.
6616 (tsubst_decl): Likewise.
6617 (regenerate_decl_from_template): Use COPY_DECL_ASSEMBLER_NAME.
6618 * rtti.c (get_tinfo_decl): Use SET_DECL_ASSEMBLER_NAME,
6619 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
6620 where it's not necessary.
6621 (tinfo_base_init): Likewise.
6622 (create_real_tinfo_var): Likewise.
6623 * search.c (looup_field_1): Likewise.
6624 * semantics.c (finish_named_return_value): Likewise.
6625 * tree.c (init_tree): Set lang_set_decl_assembler_name.
6627 2001-03-15 Gabriel Dos Reis <gdr@codesourcery.com>
6629 Correct semantics restrictions checking in throw-expression.
6630 * except.c (is_admissible_throw_operand): New function.
6631 (build_throw): Use it.
6633 2001-03-14 Mark Mitchell <mark@codesourcery.com>
6635 * decl.c (cp_make_fnname_decl): Set DECL_IGNORED_P on __FUNCTION__
6638 2001-03-14 Mark Mitchell <mark@codesourcery.com>
6640 * class.c (build_clone): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
6641 * cp-tree.h (DECL_IN_MEMORY_P): Likewise.
6642 * decl.c (duplicate_decls): Likewise.
6643 (builtin_function): Likewise.
6644 (build_library_fn): Likewise.
6645 (build_cp_library_fn): Likewise.
6646 (check_initializer): Likewise.
6647 (cp_finish_decl): Likewise.
6648 * decl2.c (grokfield): Likewise.
6649 (grok_function_init): Remove #if 0'd code.
6650 (finish_anon_union): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
6651 * friend.c (do_friend): Likewise.
6652 * init.c (get_temp_regvar): Likewise.
6653 * method.c (make_thunk): Likewise.
6654 * pt.c (tsubst_friend_function): Likewise.
6655 (tsubst_decl): Likewise.
6656 (regenerate_decl_from_template): Likewise.
6657 * semantics.c (genrtl_named_return_value): Likewise.
6658 (expand_body): Likewise.
6659 (genrtl_finish_function): Likewise.
6660 * tree.c (cp_tree_equal): Likewise.
6662 2001-03-12 Nathan Sidwell <nathan@codesourcery.com>
6664 * call.c (convert_like_real): Add extra semantics to INNER
6665 parameter. Don't convert to temporary if a user conversion
6666 gives us an lvalue that we're about to bind to a reference.
6667 Set INNER to indicate pending reference binding on recursive
6670 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
6672 * cp/lex.c: Delete duplicate pending_lang_change.
6674 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
6676 * cp/lex.c (handle_pragma_interface, handle_pragma_implementation):
6678 * cp/repo.c (get_base_filename, open_repo_file): Similarly.
6679 * cp/cp-tree.h: Remove file_name_nondirectory prototype.
6681 2001-03-09 Zack Weinberg <zackw@stanford.edu>
6683 * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate.
6685 2001-03-08 Stan Shebs <shebs@apple.com>
6687 * cp-tree.h (set_identifier_local_value): Remove unused decl.
6689 2001-03-06 Zack Weinberg <zackw@stanford.edu>
6691 * spew.c: Remove references to CPP_OSTRING.
6693 2001-03-06 Andrew Haley <aph@redhat.com>
6695 * typeck.c (convert_arguments): Check that we have an fndecl.
6697 2001-03-05 Andrew Haley <aph@redhat.com>
6699 * typeck.c (convert_arguments): Don't do ellipsis conversion for
6700 __built_in_constant_p.
6702 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
6704 * typeck.c (build_static_cast): Allow enum to enum conversions
6707 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
6709 * class.c (check_field_decls): Pointers to member do not a
6710 non-pod struct make, as per DR 148.
6712 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
6714 * call.c (joust): cp_pedwarn when using gnu extension concerning
6715 worst conversion sequences.
6717 2001-03-01 Zack Weinberg <zackw@stanford.edu>
6719 * decl.c: Replace all uses of 'boolean' with 'bool'.
6721 2001-03-01 Zack Weinberg <zackw@stanford.edu>
6723 * lang-specs.h: Add zero initializer for cpp_spec field to
6724 all array elements that need one. Don't put an #ifdef inside
6725 the initializer list; set a default for CPLUSPLUS_CPP_SPEC and
6728 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
6730 Implement using decls inside template functions.
6731 * decl2.c (validate_nonmember_using_decl): Don't special case
6732 fake_std_node in the global namespace. Don't reject early when
6733 processing a template.
6734 (do_local_using_decl): Add to statement tree. Don't do further
6735 processing when building a template.
6736 * pt.c (tsubst_expr, DECL_STMT case): Deal with USING_DECLs.
6738 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
6740 * decl2.c (do_nonmember_using_decl): Don't complain if we find
6741 same function. Do complain about ambiguating extern "C"
6744 2001-02-28 Nathan Sidwell <nathan@codesourcery.com>
6746 Remove floating point and complex type template constant parms.
6747 * pt.c (convert_nontype_argument): Remove REAL_TYPE and
6748 COMPLEX_TYPE extensions.
6749 (invalid_nontype_parm_type_p): Likewise.
6751 2001-02-27 Jeffrey Oldham <oldham@codesourcery.com>
6753 * except.c (call_eh_info): Revert "match_function"'s type.
6755 2001-02-27 Nathan Sidwell <nathan@codesourcery.com>
6757 Fix ctor vtable vcall offsets.
6758 * class.c (struct vtbl_init_data_s): Add rtti_binfo member.
6759 (build_rtt_vtbl_entries): Lose RTTI_BINFO parameter.
6760 (get_matching_base): Remove.
6761 (get_original_base): New function.
6762 (build_vtbl_initializer): Initialize vid.rtti_binfo.
6763 Use a virtual thunk for a ctor vtable with an index
6764 (add_vcall_offset_vtbl_entries_1): Check if binfo has lost a
6765 primary base within a constructor vtable. Only set
6766 BV_VCALL_INDEX when not a constructor vtable. Adjust vcall offset
6767 when primary base has been lost.
6768 * cp-tree.h (BINFO_VIRTUALS): Remove ambiguity from comment.
6770 2001-02-26 Jeffrey Oldham <oldham@codesourcery.com>
6772 * call.c (joust): Ensure more_specialized()'s argument length
6773 parameter has correct value for constructors.
6775 2001-02-26 Nathan Sidwell <nathan@codesourcery.com>
6777 * except.c (call_eh_info): Cleanup generation of cp_eh_info struct.
6779 * decl.c (mark_inlined_fns): Prototype.
6781 2001-02-22 Mark Mitchell <mark@codesourcery.com>
6783 * spew.c (yylex): Correct handling of friends.
6785 2001-02-22 Mark Mitchell <mark@codesourcery.com>
6787 * mangle.c (write_encoding): Pass write_function_type the
6788 FUNCTION_DECL for the function being encoded.
6789 (write_function_type): Pass it along to write_bare_function_type.
6790 (write_bare_function_type): Pass it along to write_method_parms.
6791 (write_method_parms): Don't mangle the compiler-generated
6792 parameters to a constructor or destructor.
6794 2001-02-22 Andreas Jaeger <aj@suse.de>
6796 * optimize.c: Include toplev.h for
6797 note_deferral_of_defined_inline_function prototype.
6799 2001-02-22 Jakub Jelinek <jakub@redhat.com>
6801 * cp-tree.h (struct lang_decl_inlined_fns): New.
6802 (struct lang_decls): Add inlined_fns.
6803 (DECL_INLINED_FNS): New macro.
6804 * optimize.c (struct inline_data): Add inlined_fns.
6805 (declare_return_variable): Use VARRAY_ACTIVE_SIZE macro.
6806 (inlinable_function_p): Likewise, fix typo in comment,
6807 function is not inlinable if it already inlined function currently
6809 (expand_call_inline): Add fn to inlined_fns if necessary.
6810 (optimize_function): Initialize inlined_fns.
6811 Save inlined_fns into DECL_INLINED_FNS after expanding inlines.
6812 * decl.c (mark_inlined_fns): New function.
6813 (lang_mark_tree): Call it.
6815 2001-02-21 Jason Merrill <jason@redhat.com>
6817 * cp-tree.h (struct lang_decl_flags): Remove uninlinable flag.
6818 (DECL_UNINLINABLE): Move to middle-end.
6820 * class.c (clone_function_decl): Set DECL_ABSTRACT on original fn.
6821 * decl.c (duplicate_decls): Preserve DECL_ABSTRACT.
6822 * class.c (build_clone): Set DECL_ABSTRACT_ORIGIN for the clone.
6823 * optimize.c (maybe_clone_body): Set DECL_ABSTRACT_ORIGIN for the
6824 parms and outer BLOCK. note_deferral_of_defined_inline_function.
6826 * method.c (implicitly_declare_fn): Don't set DECL_ARTIFICIAL on
6829 2001-02-19 Mark Mitchell <mark@codesourcery.com>
6831 * decl2.c (set_decl_namespace): Allow explicit instantiations in
6834 2001-02-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6836 * optimize.c (expand_call_inline): Don't walk subtrees of type
6839 2001-02-18 Mark Mitchell <mark@codesourcery.com>
6841 * class.c (add_vcall_offset_vtbl_entries_1): Only add one entry
6844 2001-02-18 Jason Merrill <jason@redhat.com>
6846 Do put the VTT parameter in DECL_ARGUMENTS.
6847 * cp-tree.h (struct cp_language_function): Add x_vtt_parm.
6848 (current_vtt_parm): New macro.
6849 (struct lang_decl_flags): Add has_vtt_parm_p, remove vtt_parm.
6850 (DECL_HAS_VTT_PARM_P): New macro.
6851 (DECL_VTT_PARM): Remove.
6852 (FUNCTION_FIRST_USER_PARMTYPE, FUNCTION_FIRST_USER_PARM): New macros.
6853 * decl.c (duplicate_decls): Only copy the operator code if
6855 (start_function): Set current_vtt_parm.
6856 (lang_mark_tree): Don't mark vtt_parm.
6857 * decl2.c (maybe_retrofit_in_chrg): Do add the VTT parm to
6858 DECL_ARGUMENTS. Set DECL_HAS_VTT_PARM_P.
6859 * class.c (build_clone): Maybe remove the VTT parm.
6860 * optimize.c (maybe_clone_body): Set up the VTT parm.
6861 * pt.c (copy_default_args_to_explicit_spec): Preserve the VTT parm.
6862 * call.c (build_over_call): Just allow the VTT arg.
6863 * method.c (make_thunk): Don't set DECL_VTT_PARM.
6864 (do_build_copy_constructor): Use FUNCTION_FIRST_USER_PARM.
6865 (synthesize_method): Use FUNCTION_FIRST_USER_PARMTYPE.
6866 * decl.c (grokdeclarator, copy_args_p, grok_ctor_properties): Likewise.
6867 * error.c (dump_function_decl): Likewise.
6868 * call.c (build_user_type_conversion_1, convert_like_real): Abort
6869 if we try to call a constructor with in-charge or VTT parms.
6870 * method.c (skip_artificial_parms_for): New fn.
6871 * call.c (add_function_candidate, build_over_call): Call it.
6872 * call.c (build_new_method_call): Use current_vtt_parm.
6873 * init.c (expand_virtual_init): Likewise.
6874 * class.c (same_signature_p): No longer static.
6875 * cp-tree.h: Declare it.
6876 * search.c (look_for_overrides_r): Use it.
6878 2001-02-17 Mark Mitchell <mark@codesourcery.com>
6880 * cp-tree.h (new_abi_rtti_p): Remove.
6881 (name_mangling_version): Likewise.
6882 (flag_do_squangling): Likewise.
6883 * class.c (build_rtti_vtbl_entries): Remove old ABI support.
6884 * decl.c (grokfndecl): Likewise.
6885 * decl2.c (name_mangling_version): Remove.
6886 (flag_do_squangling): Likewise.
6887 (lang_f_options): Remove `squangle'.
6888 (unsupported_options): Add `squangle'.
6889 (cxx_decode_option): Issue a warning about uses of
6890 -fname-mangling-version.
6891 (finish_file): Remove old ABI support.
6892 * pt.c (check_explicit_specialization): Likewise.
6893 (tsubst_decl): Likewise.
6894 * rtti.c (init_rtti_processing): Likewise.
6895 (build_headof): Likewise.
6896 (get_tinfo_decl_dynamic): Likewise.
6897 (tinfo_from_decl): Likewise.
6898 (build_dynamic_cast_1): Likewise.
6899 (synthesize_tinfo_var): Likewise.
6900 * init.c (build_new): Allow enumeration types for the array-bounds
6901 in a direct-new-declarator.
6903 * semantics.c (finish_typeof): Resolve OFFSET_REFs.
6905 * pt.c (check_explicit_specialization): Copy TREE_PRIVATE and
6906 TREE_PROTECTED from the template being specialized.
6908 2001-02-17 Jason Merrill <jason@redhat.com>
6910 * decl2.c (build_artificial_parm): Set TREE_READONLY.
6912 * decl.c (bad_specifiers): Allow throw specs on things with
6913 pointer-to-function or -member-function type.
6914 * init.c (build_default_init): Don't use a CONSTRUCTOR to initialize
6917 2001-02-17 Mark Mitchell <mark@codesourcery.com>
6919 * call.c (check_dtor_name): Handle template names correctly.
6921 2001-02-16 Jason Merrill <jason@redhat.com>
6923 * cp-tree.h (DECL_USE_VTT_PARM): Remove.
6924 * decl2.c (maybe_retrofit_in_chrg): Don't create it.
6925 * optimize.c (maybe_clone_body): Don't substitute it.
6926 * call.c (build_new_method_call): Check in_chrg instead.
6927 * init.c (expand_virtual_init): Likewise.
6929 2001-02-16 Gabriel Dos Reis <gdr@codesourcery.com>
6931 * decl.c (check_tag_decl): Make sure a typedef for an anonymous
6932 class-type introduces at least a type-name.
6934 2001-02-16 Jakub Jelinek <jakub@redhat.com>
6936 * call.c (convert_like_real): Create a temporary for non-lvalue.
6938 2001-02-16 Jeffrey Oldham <oldham@codesourcery.com>
6940 * cp-tree.h: Fix typos in comments.
6942 2001-02-16 Jason Merrill <jason@redhat.com>
6944 * optimize.c (remap_block): If we're compiling a clone, pass the
6945 new block to insert_block.
6947 2001-02-16 Mark Mitchell <mark@codesourcery.com>
6949 * semantics.c (finish_asm_stmt): Robustify.
6951 2001-02-15 Mark Mitchell <mark@codesourcery.com>
6953 * pt.c (push_template_decl_real): Don't remangle the name of a
6956 2001-02-15 Jim Meyering <meyering@lucent.com>
6958 * Make-lang.in (c++.install-common): Depend on installdirs.
6959 (c++.install-info): Likewise.
6960 (c++.install-man): Likewise.
6962 2001-02-15 Mark Mitchell <mark@codesourcery.com>
6964 * typeck2.c (build_m_component_ref): Robustify.
6966 2001-02-15 Alexandre Oliva <aoliva@redhat.com>
6968 * friend.c (do_friend): Don't take the nested [template] class
6969 into account when deciding whether to warn about the friend
6970 function not referring to a template function.
6972 2001-02-14 Jakub Jelinek <jakub@redhat.com>
6974 * typeck.c (build_unary_op): Clarify error message.
6976 2001-02-08 Aldy Hernandez <aldyh@redhat.com>
6978 * parse.y (component_constructor_declarator): allow optional
6979 parentheses around constructor class name.
6981 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
6983 * cp-tree.h (setup_vtbl_ptr): Move prototype to semantics.c
6985 * init.c (emit_base_init): Remove incorrect comment about
6987 * method.c (make_thunk): Fix comment alignment.
6989 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
6991 Kill remnants of this is variable.
6992 * cp-tree.h (flag_this_is_variable): Remove.
6993 * decl2.c (flag_this_is_variable): Remove.
6994 * class.c (fixed_type_or_null): Add cdtor parm. Adjust.
6995 (build_vbase_path): The path is non-static, even in a cdtor.
6996 (resolves_to_fixed_type_p): Add additional return value.
6997 * search.c (init_vbase_pointers): Adjust.
6998 * tree.c (lvalue_p_1): Adjust.
6999 * typeck.c (mark_addressable): Adjust.
7001 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
7003 * pt.c (unify): Don't check cv quals of array types.
7005 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
7007 * tree.c (cp_build_qualified_type_real): Use CP_TYPE_QUALS to
7008 check whether we already have the type.
7010 2001-02-13 Mark Mitchell <mark@codesourcery.com>
7012 * cp-tree.h (CLASSTYPE_DESTRUCTORS): Fix typo in comment.
7013 * call.c (build_op_delete_call): Simplify to remove duplicate
7015 * class.c (clone_function_decl): Don't build the deleting variant
7016 of a non-virtual destructor.
7017 * decl.c (finish_destructor_body): Don't call delete if this is a
7018 non-virtual destructor.
7019 * init.c (build_delete): Explicitly call `operator delete' when
7020 deleting an object with a non-virtual destructor.
7022 2001-02-13 Jason Merrill <jason@redhat.com>
7024 * lang-specs.h: Add more __EXCEPTIONS.
7026 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
7028 * typeck2.c (process_init_constructor): Check
7029 TREE_HAS_CONSTRUCTOR before issuing missing init warning.
7031 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
7033 * pt.c (maybe_adjust_types_for_deduction, DEDUCE_ORDER case):
7034 Remove spurious information in comment. Allow further
7035 adjustments of REFERENCE_TYPE args.
7037 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
7039 * errfn.c (cp_deprecated): Tweak diagnostic text.
7040 * parse.y (new_initializer): Deprecate initializer lists
7043 2001-02-12 Mark Mitchell <mark@codesourcery.com>
7045 Remove old ABI support.
7047 2001-02-11 Mark Mitchell <mark@codesourcery.com>
7049 * decl2.c (flag_vtable_thunks): Always set it to 1.
7050 (flag_new_abi): Likewise.
7051 * lang-specs.h: Remove conditional on ENABLE_NEW_GXX_ABI.
7053 * Makefile.in (g++spec.o): Fix typo.
7055 2001-02-09 Jason Merrill <jason@redhat.com>
7057 * lang-specs.h: Restore definition of __EXCEPTIONS.
7059 2001-02-08 Jason Merrill <jason@redhat.com>
7061 * search.c (shared_member_p): New function.
7062 (lookup_field_r): Use it.
7063 * cp-tree.h (SHARED_MEMBER_P): Remove.
7065 * method.c (process_overload_item): Handle template-dependent array
7067 * pt.c (type_unification_real): If we end up with undeduced nontype
7070 * decl.c (lookup_name_real): Tweak warning to refer to decls, not
7073 * typeck2.c (friendly_abort): Don't say anything if we have
7074 earlier errors or sorries.
7076 * decl.c (check_tag_decl): Notice attempts to redefine bool and
7077 wchar_t. Ignore if in_system_header.
7079 * decl.c (maybe_push_cleanup_level): New fn...
7080 (start_decl_1): ...split out from here.
7081 * cvt.c (build_up_reference): Use it.
7082 * cp-tree.h: Declare it.
7084 2001-02-07 Mark Mitchell <mark@codesourcery.com>
7086 * lang-specs.h: Use CPLUSPLUS_CPP_SPEC for the preprocessor
7089 2001-02-06 Nathan Sidwell <nathan@codesourcery.com>
7091 * pt.c (lookup_template_class): Make sure it's a primary
7092 template or template_template_parm when called from the parser.
7093 (instantiate_template_class): Add assertion.
7095 2001-02-05 Alexandre Oliva <aoliva@redhat.com>
7097 * method.c (build_mangled_name) [old abi]: Protect flush_repeats()
7098 from error_mark_node.
7100 2001-02-05 Nathan Sidwell <nathan@codesourcery.com>
7102 Fix specification and implementation bugs in V3 ABI
7103 construction vtables.
7104 * cp-tree.h (flag_dump_class_layout): New flag.
7105 (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH_P): Remove.
7106 (BINFO_LOST_PRIMARY_P): New flag.
7107 (SET_BINFO_NEW_VTABLE_MARKED): Adjust asserts.
7108 (BINFO_PRIMARY_MARKED_P): Rename to ...
7109 (BINFO_PRIMARY_P): ... here.
7110 (binfo_via_virtual): New prototype.
7111 * decl2.c (flag_dump_class_layout): New flag.
7112 (cxx_decode_option): Set it. Adjust -fdump-translation-unit to
7113 use `=' as a file name separator.
7114 * init.c (dfs_initialize_vtbl_ptrs): Walk into virtual primary
7116 (build_vtbl_address): If this is a virtual primary base, then
7117 get the vtbl of what it is ultimately primary for.
7118 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Adjust
7119 for BINFO_PRIMARY_P.
7120 (dfs_skip_nonprimary_vbases_markedp): Likewise.
7121 (get_shared_vbase_if_not_primary): Likewise.
7122 (dfs_get_pure_virtuals): Likewise.
7123 (expand_upcast_fixups): Likewise.
7124 (fixup_virtual_upcast_offsets): Likewise.
7125 (dfs_find_vbase_instance): Likewise.
7126 (find_vbase_instance): Likewise.
7127 (binfo_from_vbase): Adjust comment to reflect reality.
7128 (binfo_via_virtual): New function.
7129 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): New macros
7130 for binfo walking during VTT construction.
7131 (dfs_mark_primary_bases): Remove.
7132 (force_canonical_binfo_r): New function.
7133 (force_canonical_binfo): New function.
7134 (mark_primary_virtual_base): New function.
7135 (mark_primary_bases): Walk in inheritance graph order, use
7136 mark_primary_virtual_base.
7137 (determine_primary_base): Use some more intermediate variables.
7138 (dfs_find_final_overrider): Don't check for overriding along a
7140 (dfs_modify_vtables): Walk into primary virtual bases too.
7141 (walk_subobject_offsets): Adjust for BINFO_PRIMARY_P.
7142 (build_base_fields): Likewise.
7143 (dfs_set_offset_for_unshared_vbases): Likewise.
7144 (layout_virtual_bases): Likewise.
7145 (end_of_class): Likewise.
7146 (finish_struct_1): Call dump_class_hierarchy, if requested.
7147 (dfs_get_primary_binfo): Use BINFO_TYPE for binfos.
7148 (dump_class_hierarchy_r): Add stream parameter. Emit more information.
7149 (dump_class_hierarchy): Add file parameter. Append to file, if
7151 (finish_vtbls): Adjust accumulate_vtbl_inits call.
7152 Use canonical base for virtual bases.
7153 (build_vtt): Add more comments. Adjust build_vtt_inits call.
7154 (build_vtt_inits): Remove VIRTUAL_VTTS_P parm.
7155 Only set BINFO_VPTR_INDEX on top level. Use VTT_TOP_LEVEL_P,
7156 VTT_MARKED_BINFO_P for binfo walking. Use canonical vbase for
7158 (dfs_build_secondary_vptr_vtt_inits): Extract VTT_TOP_LEVEL_P
7159 from DATA. We want virtual primary bases and all bases via virtual.
7160 Only set BINFO_VPTR_INDEX for top level. Look up from a primary
7161 virtual base when not a construction vtable.
7162 (dfs_ctor_vtable_bases_queue_p): New DFS predicate.
7163 (build_ctor_vtbl_group): Adjust accumulate_vtbl_inits call.
7164 Use canonical bases when processing virtual bases.
7165 (accumulate_vtbl_inits): We're interested in any base via a
7167 (dfs_accumulate_vtbl_inits): If this is a primary virtual base
7168 within a construction vtable, determine what is being overridden.
7169 (build_vtbl_initializer): Add more comments
7170 (add_vcall_offset_vtbl_entries_1): Adjust comment.
7171 (build_rtti_vtbl_entries): Check if the base has lost its
7174 2001-02-05 Mark Mitchell <mark@codesourcery.com>
7176 * Makefile.in (g++spec.o): Adjust use of DRIVER_DEFINES.
7178 Sun Feb 4 15:52:44 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7180 * decl.c (pushdecl): Call abort instead of fatal.
7181 * except.c (decl_is_java_type): Call fatal_error instead of fatal.
7182 * init.c (build_new_1): Likewise.
7183 (build_java_class_ref): Call internal_error and fatal_error, not fatal.
7184 * decl.c (build_typename_type): hash_table_init now returns void.
7185 decl.c (init_decl_processing): Make an error non-fatal.
7187 2001-02-04 Mark Mitchell <mark@codesourcery.com>
7189 * cp-tree.h (CLASSTYPE_INTERFACE_UNKNOWN): Fix formatting.
7191 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
7192 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
7193 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
7194 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
7195 * decl.c (maybe_commonize_var): Use the new name-mangling where
7197 * decl2.c (comdat_linkage): Enhance comments. Make all
7198 compiler-generated things static, if COMDAT is not available.
7199 (get_tinfo_decl): Do not make typeinfo objects that belong in the
7201 (tinfo_base_init): Use the correct mangled name for typeinfo
7202 strings, and push them into the global scope.
7203 (typeinfo_in_lib_p): New function.
7204 (synthesize_tinfo_var): Use it.
7205 (create_real_tinfo_var): Likewise.
7207 2001-02-03 Jakub Jelinek <jakub@redhat.com>
7209 * decl.c (push_class_binding): Use context_for_name_lookup instead
7211 * search.c (context_for_name_lookup): Remove static. Check for NULL
7212 context in the loop.
7213 * cp-tree.h (context_for_name_lookup): Add prototype.
7215 2001-02-02 Jakub Jelinek <jakub@redhat.com>
7217 * cp-tree.h (build_expr_ptr_wrapper, can_free): Remove.
7218 * tree.c (build_expr_ptr_wrapper, can_free, permanent_obstack):
7220 * call.c (convert_class_to_reference, build_user_type_conversion_1,
7221 add_warning): Change build_expr_ptr_wrapper to build_ptr_wrapper.
7223 2001-02-02 Mark Mitchell <mark@codesourcery.com>
7225 * Make-lang.in (g++spec.o): Add DRIVER_DEFINES to the list
7226 of macros used when compiling g++spec.c.
7227 * g++spec.c (lang_specific_driver): Link with the shared
7230 2001-01-29 Joseph S. Myers <jsm28@cam.ac.uk>
7232 * decl2.c (build_expr_from_tree), lex.c (make_pointer_declarator,
7233 make_reference_declarator, make_call_declarator), method.c
7234 (implicitly_declare_fn), parse.y (namespace_using_decl,
7235 notype_unqualified_id, expr_or_declarator, new_type_id,
7236 after_type_declarator, direct_after_type_declarator,
7237 notype_declarator, complex_notype_declarator,
7238 complex_direct_notype_declarator, qualified_id,
7239 notype_qualified_id, overqualified_id, direct_new_declarator,
7240 absdcl, direct_abstract_declarator, conversion_declarator), pt.c
7241 (tsubst), semantics.c (begin_constructor_declarator): Use build_nt
7242 instead of build_parse_node.
7244 2001-01-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7246 * cp-tree.h (cp_tree_index): Delete CPTI_MINUS_ONE.
7247 (minus_one_node): Moved to top level gcc directory. Renamed
7248 to integer_minus_one_node.
7250 * init.c (init_init_processing): Don't set minus_one_node.
7251 (build_vec_init): Use integer_minus_one_node.
7253 * rtti.c (get_tinfo_decl_dynamic): Likewise.
7255 2001-01-28 Jakub Jelinek <jakub@redhat.com>
7257 * optimize.c (copy_body_r): If MODIFY_EXPR has both arguments
7258 identical and they would be replaced with constant, remove
7259 MODIFY_EXPR from the tree.
7261 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7263 * Make-lang.in: Remove all dependencies on defaults.h.
7264 * call.c: Don't include defaults.h.
7266 * decl2.c: Likewise.
7267 * except.c: Likewise.
7271 * typeck.c: Likewise.
7273 2001-01-25 Jakub Jelinek <jakub@redhat.com>
7275 * mangle.c (write_mangled_name, write_encoding): Mangle overloaded
7276 operators even in "C" linkage.
7277 * method.c (set_mangled_name_for_decl): Likewise.
7278 * decl.c (grokfndecl): Call set_mangled_name_for_decl even for
7279 overloaded operators in "C" linkage.
7281 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
7283 * pt.c (tsubst_decl): Remove IN_DECL parameter.
7284 (tsubst_arg_types): Check parameter is not void.
7285 (tsubst): Adjust tsubst_decl call.
7287 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
7289 * call.c (add_builtin_candidate): Quote std properly, from
7292 2001-01-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7294 * pt.c (check_explicit_specialization): Clone constructors and
7297 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
7299 * decl.c (grokdeclarator): Don't presume DECL_LANG_SPECIFIC
7300 indicates anything special about template depth. Make sure we
7301 only count the user visible template classes.
7303 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
7305 * call.c (build_conv): Typo in comment.
7306 (add_builtin_candidate): Add more explanation.
7307 Remove extra test for ENUMERAL_TYPE in {PRE,POST}INCREMENT_EXPR.
7308 Allow ENUMERAL_TYPEs for relops and eqops. Add both candidates
7309 when we have enumeral types.
7310 (add_builtin_candidates): Add more explanation. Add ENUMERAL_TYPE
7311 candidates for relops and eqops.
7312 (joust): Simplify control flow. Allow a non-template user
7313 function to hide a builtin.
7315 2001-01-22 Nathan Sidwell <nathan@codesourcery.com>
7317 * cp-tree.h (unification_kind_t): Add DEDUCE_ORDER.
7318 (more_specialized): Add deduction parameter.
7319 * call.c (joust): Adjust more_specialized call.
7320 * pt.c (UNIFY_ALLOW_OUTER_MORE_CV_QUAL,
7321 UNIFY_ALLOW_OUTER_LESS_CV_QUAL): New unify flags.
7322 (get_bindings_order): Remove.
7323 (get_bindings_real): Add DEDUCE parameter.
7324 (maybe_adjust_types_for_deduction): Return extra unify flags. Do
7325 REFERENCE_TYPE jig for DEDUCE_ORDER.
7326 (type_unification_real): Deal with DEDUCE_ORDER. Use result of
7327 maybe_adjust_types_for_deduction.
7328 (more_specialized): Add DEDUCE parameter. Call get_bindings_real
7330 (try_one_overload): Use result of maybe_adjust_types_for_deduction.
7331 (check_cv_quals_for_unify): Use new unify qualifier flags.
7332 (unify): Clear new unify qualifier flags.
7333 (get_bindings_real): Add DEDUCE parameter.
7334 (get_bindings): Adjust call to get_bindings_real.
7335 (get_bindings_overload): Likewise.
7336 (most_specialized_instantiation): Adjust call to
7339 2001-01-19 Jason Merrill <jason@redhat.com>
7341 * decl2.c (flag_vtable_thunks): Also depend on ENABLE_NEW_GXX_ABI.
7343 * decl.c (init_decl_processing): Just force -fvtable-thunks on if
7346 2001-01-19 Ute Pelkmann <scope.muc@t-online.de>
7348 * decl2.c (arg_assoc_class): Fix double iteration logic.
7350 2001-01-19 Jason Merrill <jason@redhat.com>
7352 * init.c (build_delete): Always call convert_force to strip cv-quals.
7354 * decl2.c (flag_new_abi): Depend on ENABLE_NEW_GXX_ABI.
7355 * lang-specs.h: Default ABI depends on ENABLE_NEW_GXX_ABI.
7356 * g++spec.c: Don't look at ENABLE_NEW_GXX_ABI.
7358 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
7360 * search.c (get_vbase_1): Count only virtual bases.
7362 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
7364 * class.c (duplicate_tag_error): Robustify flag clearing.
7366 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
7368 * cp-tree.h (lookup_template_class): Add complain parm.
7369 * decl.c (lookup_namespace_name): Adjust call to
7370 lookup_template_class.
7371 (make_typename_type): Likewise.
7372 * semantics.c (finish_template_type): Likewise.
7373 * pt.c (lookup_template_class): Add complain parm. Adjust.
7374 (tsubst_aggr_type): Pass COMPLAIN down to lookup_template_class.
7377 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
7379 * pt.c (copy_default_args_to_explicit_spec): Preserve
7380 object's CV quals. Reorganize.
7382 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
7384 * typeck.c (build_modify_expr): Say `initialization' for
7386 * init.c (build_default_init): Convert to enumeral type, if
7389 2001-01-18 Jakub Jelinek <jakub@redhat.com>
7391 * parse.y (nomods_initdcl0): Properly set things up for
7394 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
7396 * pt.c (UNIFY_ALLOW_OUTER_LEVEL): New unify flag.
7397 (type_unification_real): Set it.
7400 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
7402 * decl.c (finish_destructor_body): Convert to vbase pointer here.
7404 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
7406 * semantics.c (begin_class_definition): Check we're not inside a
7409 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
7411 * tree.c (walk_tree, TREE_LIST): Don't walk the TREE_PURPOSE of
7414 2001-01-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7416 * typeck.c (build_function_call_real): Call fold on the CALL_EXPR.
7417 * call.c (build_over_call): Add comment.
7419 2001-01-16 Daniel Berlin <dberlin@redhat.com>
7421 * cvt.c (ocp_convert): Handle vector type conversion
7422 * typeck2.c (digest_init): Handle vector type initializations
7424 2001-01-16 Phil Edwards <pme@sources.redhat.com>
7426 * g++spec.c: Don't add libraries needlessly if -fsyntax-only
7429 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
7431 * pt.c (check_nontype_parm): Rename to ...
7432 (invalid_nontype_parm_type_p): ... here.
7433 (process_template_parm): Adjust.
7434 (convert_template_argument): Adjust.
7436 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
7438 * pt.c (check_nontype_parm): New function.
7439 (process_template_parm): Use it.
7440 (convert_template_argument): Use it.
7441 (convert_nontype_argument, RECORD_TYPE): Assert it's a ptr to
7444 2001-01-14 Jeffrey Oldham <oldham@codesourcery.com>
7446 * tree.c: Add defaults.h
7447 (cp_valid_lang_attribute): Incorporate SUPPORTS_INIT_PRIORITY.
7448 * Make-lang.in (cp/tree.o): Add defaults.h.
7450 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
7452 * Make-lang.in (CXX_C_OBJS): Add c-format.o.
7454 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
7456 * g++.1: Change to be ".so man1/gcc.1".
7458 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
7460 * Make-lang.in (c++.info, c++.install-info): Build and install g++
7462 (c++.uninstall, c++.maintainer-clean): Remove g++ internals info.
7463 ($(srcdir)/cp/g++int.info): New target.
7464 * gxxint.texi: Add info directory entry. Use @@ in email address.
7465 * .cvsignore: Update.
7467 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
7469 * typeck.c (build_c_cast): Do template processing earlier.
7470 Always pedwarn on array casts.
7472 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
7474 * friend.c (make_friend_class): Make sure a templated class is
7475 actually a template.
7477 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
7479 * decl2.c (get_guard): Set linkage from guarded decl.
7481 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
7483 * call.c (convert_default_arg): Check for unprocessed
7485 * cp-tree.h (replace_defarg): Move to spew.c.
7486 (maybe_snarf_defarg, add_defarg_fn, do_pending_defargs): Move to
7487 spew.c, which is where they really are.
7488 (done_pending_defargs): Declare.
7489 (unprocessed_defarg_fn): Declare.
7490 * decl.c (replace_defarg): Move to spew.c
7491 * parse.y (structsp): Call done_pending_defargs.
7492 * spew.c (defarg_fns): Rearrange list structure.
7493 (defarg_fnsdone): New static variable.
7494 (defarg_depfns): New static variable.
7495 (init_spew): Adjust.
7496 (add_defarg_fn): Store the type in TREE_TYPE.
7497 (do_pending_defargs): Detect and deal with ordering constraints
7499 (done_pending_defargs): New function.
7500 (unprocessed_defarg_fn): New function.
7501 (replace_defarg): Moved from decl.c. Robustify. Don't save
7502 if circularity detected.
7504 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
7506 * pt.c (unify): Check array has a domain, before checking
7507 whether it is variable sized.
7509 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
7511 * decl.c (grokparms): Unobfuscate and get correct diagnostic for
7512 parameters with pointers to arrays of unknown bound.
7514 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
7516 * parse.y (template_parm_header, template_spec_header): New
7517 reductions. Split out from ...
7518 (template_header): ... here. Use them.
7519 (template_template_parm): Use template_parm_header.
7520 * semantics.c (finish_template_template_parm): Add assert.
7522 2001-01-10 Mark Mitchell <mark@codesourcery.com>
7524 * mangle.c (write_builtin_type): Fix thinko.
7526 * pt.c (copy_default_args_to_explicit_spec_1): New function.
7527 (copy_default_args_to_explicit_spec): Likewise.
7528 (check_explicit_specialization): Use it.
7530 * class.c (finish_struct_1): Remove last argument in call to
7531 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
7532 * decl.c (builtin_function): Likewise.
7533 (build_cp_library_fn): Likewise.
7534 (check_initializer): Likewise.
7535 (make_rtl_for_nonlocal_decl): Likewise.
7536 (cp_finish_decl): Likewise.
7537 (start_function): Likewise.
7538 * decl2.c (finish_anon_union): Likewise.
7539 * friend.c (do_friend): Likewise.
7540 * init.c (build_java_class_ref): Likewise.
7541 * method.c (make_thunk): Likewise.
7542 * pt.c (tsubst_friend_function): Likewise.
7543 * semantics.c (expand_body): Likewise.
7545 2001-01-10 Mark Mitchell <mark@codesourcery.com>
7547 * cp-tree.h (DECL_CLONED_FUNCTION_P): Avoid wild reads by not
7548 looking at DECL_CLONED_FUNCTION for non-functions.
7550 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
7552 * error.c (dump_template_parameter): Use parm to determine how
7553 to print default value.
7555 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
7557 * class.c (duplicate_tag_error): Clear more flags.
7559 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
7561 * call.c (build_new_method_call): Use binfo_for_vbase.
7563 2001-01-10 Joseph S. Myers <jsm28@cam.ac.uk>
7565 * cp-tree.h (flag_cond_mismatch): Don't declare.
7566 * decl2.c (flag_cond_mismatch): Don't define.
7567 (lang_f_options): Remove cond-mismatch.
7568 (unsupported_options): Add cond-mismatch.
7570 2001-01-09 Nathan Sidwell <nathan@codesourcery.com>
7572 * class.c (handle_using_decl): Reject using of constructor name
7573 of sourcing class. Allow injecting of a method with same name as
7574 nested class. Fixup error messages.
7576 2001-01-09 Joseph S. Myers <jsm28@cam.ac.uk>
7578 * decl2.c (lang_decode_option): Handle -Wformat=2.
7580 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
7582 * cp-tree.h (lang_decl_flags): Rename defined_in_class to
7583 initialized_in_class.
7584 (DECL_DEFINED_IN_CLASS_P): Rename to ...
7585 (DECL_INITIALIZED_IN_CLASS_P): ... here, to reflect true meaning.
7586 * decl.c (duplicate_decls): Preseve DECL_INITIALIZED_IN_CLASS_P.
7587 (cp_finish_decl): Adjust for DECL_INITIALIZED_IN_CLASS_P.
7588 * pt.c (check_default_tmpl_args): Adjust for
7589 DECL_INITIALIZED_IN_CLASS_P.
7590 (instantiate_class_template): Likewise.
7591 (instantiate_decl): Check DECL_INITIALIZED_IN_CLASS_P.
7593 * class.c (finish_struct): Constify saved_filename.
7595 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
7597 * class.c (duplicate_tag_error): Adjust diagnostic.
7598 (finish_struct): Locally set location to start of struct.
7599 * decl.c (fixup_anonymous_aggr): Use cp_error_at.
7601 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
7603 * decl.c (struct binding_level): Adjust class_shadowed comments
7605 (push_class_level_binding): Adjust comments to reflect reality.
7606 Set IDENTIFIER_CLASS_VALUE when replacing an existing binding.
7607 Don't set TREE_VALUE on the class_shadowed list.
7609 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
7611 * decl2.c (acceptable_java_type): Allow references too.
7612 * init.c (build_java_class_ref): When using the new ABI, search
7613 `class$' and have it mangled with `mangle_decl.'
7614 * mangle.c (write_java_integer_type_codes): New function.
7615 (write_builtin_type): Detect and mangle Java integer and real
7618 2001-01-07 Mark Mitchell <mark@codesourcery.com>
7620 * decl2.c (grokfield): Don't accept `asm' specifiers for
7621 non-static data members.
7623 2001-01-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7625 * expr.c (cplus_expand_expr): Don't reset `target'.
7627 2001-01-07 Neil Booth <neil@daikokuya.demon.co.uk>
7629 * cp/decl2.c (cxx_post_options): Call cpp_post_options.
7631 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
7633 * parse.y (template_datadef): Check for error_mark_node.
7635 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
7637 * cp-tree.def (DEFAULT_ARG): Make `x' class.
7639 2001-01-04 Joseph S. Myers <jsm28@cam.ac.uk>
7641 * decl.c (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE): Don't define.
7642 (record_builtin_type): Make non-static.
7643 (flag_short_double): Don't declare.
7644 (init_decl_processing): Remove the creation of many tree nodes now
7645 in c_common_nodes_and_builtins.
7646 (build_void_list_node): New function.
7647 * decl2.c (flag_short_double, flag_short_wchar): Don't define.
7648 * cp-tree.h (flag_short_wchar): Don't declare.
7650 2001-01-04 Mark Mitchell <mark@codesourcery.com>
7652 * call.c (build_conv): Don't use build1 for USER_CONV.
7653 * pt.c (tsubst_copy): Or for PREINCREMENT_EXPR and similar nodes.
7655 2001-01-03 Joseph S. Myers <jsm28@cam.ac.uk>
7657 * lex.c (lang_init): Call c_common_lang_init.
7659 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
7661 * search.c (lookup_fnfields_here): Remove.
7662 (look_for_overrides_r): Use lookup_fnfields_1.
7663 Ignore functions from using declarations.
7665 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
7667 Implement exceptions specifiers for implicit member functions.
7668 * cp-tree.h (merge_exceptions_specifiers): Declare new function.
7669 * method.c (synthesize_exception_spec): New function.
7670 (locate_dtor, locate_ctor, locate_copy): New functions.
7671 (implicitly_declare_fn): Generate the exception spec too.
7672 * search.c (check_final_overrider): Check artificial functions
7674 * typeck2.c (merge_exception_specifiers): New function.
7676 2001-01-03 Jason Merrill <jason@redhat.com>
7678 * init.c (build_default_init): New fn.
7679 (perform_member_init): Split out from here.
7680 (build_new_1): Use it. Simplify initialization logic.
7681 (build_vec_init): Take an array, rather than a pointer and maxindex.
7682 Speed up simple initializations. Don't clean up if we're assigning.
7683 * cp-tree.h: Adjust.
7684 * decl2.c (do_static_initialization): Remove TREE_VEC case.
7685 * parse.y (new_initializer): Return void_zero_node for ().
7686 * typeck.c (build_modify_expr): Handle getting a CONSTRUCTOR.
7687 * typeck2.c (digest_init): Only complain about user-written
7690 2000-12-22 Mike Stump <mrs@wrs.com>
7692 * decl2.c: (max_tinst_depth): Increase to 50.
7694 2001-01-02 Mark Mitchell <mark@codesourcery.com>
7696 * class.c (invalidate_class_lookup_cache): Zero the
7697 previous_class_values.
7698 * cp-tree.h (TMPL_PARMS_DEPTH): Use TREE_INT_CST_LOW, not
7700 (CLASSTYPE_TEMPLATE_LEVEL): Likewise.
7701 * decl.c (free_bindings): New variable.
7702 (push_binding): Don't create a new binding if we have one on the
7704 (pop_binding): Put old bindings on the free list.
7705 (init_decl_processing): Use size_int, not build_int_2.
7706 Register free_bindings as a GC root.
7707 (cp_make_fname_decl): Use size_int, not build_int_2.
7708 (push_inline_template_parms_recursive): Likewise.
7709 (end_template_parm_list): Likewise.
7710 (for_each_template_parm): Do not use walk_tree_without_duplicates.
7711 (tsubst_template_parms): Use size_int, not build_int_2.
7713 * rtti.c (get_vmi_pseudo_type_info): Likewise.
7715 2001-01-02 Richard Henderson <rth@redhat.com>
7717 * parse.y (asm): Set ASM_INPUT_P.
7719 2001-01-02 Jason Merrill <jason@redhat.com>
7721 * tree.c (cp_valid_lang_attribute): Don't set CLASSTYPE_COM_INTERFACE
7724 * typeck.c (cp_truthvalue_conversion): New fn.
7725 * cvt.c (ocp_convert): Use it.
7727 * cp-tree.h: Lose c-common.c decls.
7729 * typeck.c (build_unary_op): Restore old &a.f diagnostic code.
7730 * cvt.c (convert_to_void): Use type_unknown_p.
7732 * typeck.c (strip_all_pointer_quals): Also strip quals from
7733 pointer-to-member types.
7735 * Make-lang.in (cp/TAGS): Use --no-globals. Ignore parse.c, and treat
7738 * call.c (build_new_method_call): Do evaluate the object parameter
7739 when accessing a static member.
7740 * typeck.c (build_component_ref): Likewise.
7742 2001-01-02 Andreas Jaeger <aj@suse.de>
7744 * decl.c (cp_missing_noreturn_ok_p): New.
7745 (init_decl_processing): Set lang_missing_noreturn_ok_p.
7747 2000-12-29 Jakub Jelinek <jakub@redhat.com>
7749 * decl.c (init_decl_processing): Fix sign of wchar_type_node.
7751 2000-12-29 Mark Mitchell <mark@codesourcery.com>
7753 * class.c (pushclass): Remove #if 0'd code.
7754 * cp-tree.h (overload_template_name): Remove.
7755 * decl.c (store_bindings): Simplify.
7756 (pop_from_top_level): Likewise.
7757 * pt.c (overload_template_name): Remove.
7758 (instantiate_decl): Don't call push_to_top_level if it's not
7761 2000-12-28 Mark Mitchell <mark@codesourcery.com>
7763 * pt.c (register_local_specialization): Don't return a value.
7764 (lookup_template_class): Use move-to-front heuristic when looking
7765 up template instantiations.
7766 (instantiate_decl): Only push_to_top_level when we're actually
7767 going to instantiate the template.
7769 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
7771 * search.c (binfo_for_vtable): Return least derived class, not
7772 most. Handle secondary vtables.
7774 2000-12-22 Jason Merrill <jason@redhat.com>
7776 * pt.c (more_specialized): Don't optimize len==0.
7777 (fn_type_unification): If we're adding the return type, increase len.
7779 * typeck.c (build_binary_op): Fix pmf comparison logic.
7781 * call.c (joust): Use DECL_NONSTATIC_MEMBER_FUNCTION_P, not
7782 DECL_STATIC_FUNCTION_P.
7784 * semantics.c (genrtl_finish_function): Don't try to jump to
7785 return_label unless it exists.
7787 In partial ordering for a call, ignore parms for which we don't have
7789 * call.c (joust): Pass len to more_specialized.
7790 (add_template_candidate_real): Strip 'this', pass len.
7791 * pt.c (more_specialized): Pass len down. Lose explicit_args parm.
7792 (get_bindings_order): New fn. Pass len down.
7793 (get_bindings_real): Strip 'this', pass len.
7794 (fn_type_unification): Likewise.
7795 (type_unification_real): Succeed after checking 'len' args.
7796 (most_specialized_instantiation): Lose explicit_args parm.
7797 * class.c (resolve_address_of_overloaded_function): Strip 'this',
7800 2000-12-21 Jason Merrill <jason@redhat.com>
7802 * pt.c (tsubst_decl): A FUNCTION_DECL has DECL_RESULT, not
7803 DECL_TEMPLATE_RESULT.
7805 * search.c (lookup_field_r): Call lookup_fnfields_1, not
7806 lookup_fnfields_here.
7808 * parse.y (typename_sub2): Return the TYPE_DECL, not the type.
7810 * call.c (build_object_call): Also allow conversions that return
7811 reference to pointer to function.
7812 (add_conv_candidate): Handle totype being ref to ptr to fn.
7813 (build_field_call): Also allow members of type reference to function.
7814 Lose support for calling pointer to METHOD_TYPE fields.
7816 * error.c (dump_expr): Handle *_CAST_EXPR.
7818 * typeck2.c (build_scoped_ref): Always convert to the naming class.
7820 * tree.c (break_out_cleanups): Lose.
7821 * cp-tree.h: Remove prototype.
7822 * typeck.c (build_component_ref): Don't break_out_cleanups.
7823 (build_compound_expr): Likewise.
7824 * semantics.c (finish_expr_stmt): Likewise.
7826 2000-12-20 Richard Henderson <rth@redhat.com>
7828 * cp-tree.h: Update declarations.
7829 * decl.c (finish_case_label): Return the new stmt node.
7830 * semantics.c (finish_goto_stmt): Likewise.
7831 (finish_expr_stmt, finish_return_stmt): Likewise.
7832 (finish_break_stmt, finish_continue_stmt): Likewise.
7833 (finish_asm_stmt): Likewise.
7834 * parse.y (already_scoped_stmt): Set STMT_LINENO.
7835 (compstmt, implicitly_scoped_stmt, stmt): Likewise.
7836 (simple_if, simple_stmt): Return the new stmt node.
7839 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
7841 * cp-tree.h: Don't declare warn_long_long.
7843 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7845 * tree.c (no_linkage_helper): Use CLASS_TYPE_P instead of
7848 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7850 * pt.c (unify): Handle when both ARG and PARM are
7851 BOUND_TEMPLATE_TEMPLATE_PARM.
7853 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7855 * pt.c (reduce_template_parm_level): Set DECL_ARTIFICIAL and
7856 DECL_TEMPLATE_PARM_P.
7858 2000-12-15 Jason Merrill <jason@redhat.com>
7860 * init.c (build_new_1): Reorganize. Now with 100% fewer SAVE_EXPRs!
7862 * init.c (build_new_1): Don't strip quals from type.
7864 * decl.c (pushdecl): Don't check for linkage on a non-decl.
7866 * call.c (build_op_delete_call): See through ARRAY_TYPEs.
7868 * call.c (build_new_function_call): Lose space before paren in
7870 (build_new_method_call): Likewise.
7872 * typeck2.c (build_m_component_ref): Propagate quals from datum.
7874 2000-12-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7876 * pt.c (check_explicit_specialization): Propagate default
7877 function arguments to explicit specializations.
7879 2000-12-13 DJ Delorie <dj@redhat.com>
7881 * typeck.c (build_binary_op): Do signed/unsigned warnings for >?
7884 2000-12-08 Jason Merrill <jason@redhat.com>
7886 * error.c (dump_function_name): Don't let the user see __comp_ctor.
7888 Clean up copy-initialization in overloading code.
7889 * call.c (build_user_type_conversion_1): Die if we are asked to
7890 convert to the same or a base type.
7891 (implicit_conversion): Avoid doing so. Lose reference binding code.
7892 (convert_like_real): Treat BASE_CONV and RVALUE_CONV as implicit
7893 direct-initialization. Also do direct-init part of copy-init.
7894 (build_user_type_conversion): Don't provide context to convert_like.
7895 * cvt.c (ocp_convert): build_user_type_conversion will now provide
7896 the constructor call for copy-init.
7898 * pt.c (tsubst_decl): Call clone_function_decl here if this is an
7899 instantiation of a member template.
7900 (do_decl_instantiation): Not here.
7902 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
7904 * class.c (check_field_decls): Don't special case anonymous
7905 fields in error messages.
7906 (note_name_declared_in_class): Use %D on diagnostic.
7908 * tree.c (pod_type_p): Use strip_array_types.
7909 (cp_valid_lang_attribute): Likewise.
7910 * typeck.c (cp_type_quals): Strip arrays separately, to avoid
7911 multiple evaluations.
7912 (cp_has_mutable_p): Use strip_array_types.
7914 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
7916 * cp-tree.h (sufficient_parms_p): Declare new function.
7917 * call.c (sufficient_parms_p): New function, broken out of ...
7918 (add_function_candidate): ... here. Use it.
7919 (add_conv_candidate): Use it.
7920 * decl.c (grok_ctor_properties): Use it.
7922 2000-12-07 Jakub Jelinek <jakub@redhat.com>
7924 * optimize.c (copy_body_r): Set STMT_IS_FULL_EXPR_P on EXPR_STMT.
7926 2000-12-07 Joseph S. Myers <jsm28@cam.ac.uk>
7928 * decl2.c (lang_decode_option): Handle -Wformat-security.
7930 2000-12-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7932 * pt.c (verify_class_unification): New function.
7933 (get_class_bindings): Use it.
7934 (try_class_unification): Tidy.
7935 (unify): Handle when argument of a template-id is not
7936 template parameter dependent.
7937 (template_args_equal): Handle when TREE_CODE's do not match.
7939 2000-12-06 Alexandre Oliva <aoliva@redhat.com>
7941 * lang-specs.h (c++): When invoking the stand-alone preprocessor
7942 for -save-temps, pass all relevant -Defines to it, and then don't
7943 pass them to cc1plus.
7945 2000-12-05 Will Cohen <wcohen@redhat.com>
7947 * decl.c (finish_case_label): Cleared
7948 more_cleanups_ok in surrounding function scopes.
7949 (define_label): Likewise.
7951 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
7953 * cp-tree.h (IDENTIFIER_VIRTUAL_P): Document.
7954 (get_matching_virtual): Remove.
7955 (look_for_overrides): Declare new function.
7956 * decl.c (grokfndecl): Don't set IDENTIFIER_VIRTUAL_P or
7958 * class.c (check_for_override): Move base class iteration code
7959 to look_for_overrides.
7960 * search.c (next_baselink): Remove.
7961 (get_virtuals_named_this): Remove.
7962 (get_virtual_destructor): Remove.
7963 (tree_has_any_destructors_p): Remove.
7964 (struct gvnt_info): Remove.
7965 (check_final_overrider): Remove `virtual' from error messages.
7966 (get_matching_virtuals): Remove. Move functionality to ...
7967 (look_for_overrides): ... here, and ...
7968 (look_for_overrides_r): ... here. Set DECL_VIRTUAL_P, if found
7971 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
7973 * typeck.c (get_delta_difference): If via a virtual base,
7975 * cvt.c (cp_convert_to_pointer): If via a virtual base, do no
7978 2000-12-04 Richard Henderson <rth@redhat.com>
7980 * error.c (dump_tree): Use output_add_string not OB_PUTS.
7982 2000-12-04 Jason Merrill <jason@redhat.com>
7984 * mangle.c (write_type): Mangle VECTOR_TYPE with "U8__vector".
7985 (write_builtin_type): Pass intSI_type_node and the like through
7987 * method.c (process_overload_item): Mangle VECTOR_TYPEs with 'o'.
7988 Pass intSI_type_node and the like through type_for_mode.
7989 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE like COMPLEX_TYPE.
7990 * pt.c (tsubst, unify): Likewise.
7991 * tree.c (walk_tree): Likewise.
7992 * error.c (dump_type): Likewise.
7993 (dump_type_prefix, dump_type_suffix): Don't bother with VECTOR_TYPE.
7995 * Make-lang.in: Tweak top comment for emacs.
7998 * except.c (expand_throw): Use push_throw_library_fn for _Jv_Throw.
8000 * class.c (clone_function_decl): Robustify.
8002 2000-12-04 Michael Matz <matzmich@cs.tu-berlin.de>
8004 * decl.c (store_bindings): Only search in the non modified
8005 old_bindings for duplicates.
8007 2000-12-04 Nathan Sidwell <nathan@codesourcery.com>
8009 * error.c (dump_function_decl): Use DECL_VIRTUAL_P, not
8012 * typeck.c (build_static_cast): Remove unused variable.
8014 2000-12-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8016 * pt.c: Fix typo in comment.
8018 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
8020 * decl2.c (warn_format): Remove definition.
8021 (lang_decode_option): Handle -Wformat-nonliteral,
8022 -Wno-format-extra-args and -Wno-format-y2k. Use set_Wformat.
8024 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
8026 * decl.c (WINT_TYPE, INTMAX_TYPE, UINTMAX_TYPE): Don't define.
8027 (init_decl_processing): Don't create string_type_node,
8028 const_string_type_node, wint_type_node, intmax_type_node,
8029 uintmax_type_node, default_function_type, ptrdiff_type_node and
8030 unsigned_ptrdiff_type_node. Adjust position of call to
8031 c_common_nodes_and_builtins.
8032 (identifier_global_value): New function.
8034 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>
8036 * call.c (standard_conversion): Reject pointer to member
8037 conversions from ambiguous, inaccessible or virtual bases.
8038 * typeck.c (build_static_cast): Don't check pointers to members
8041 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
8043 * method.c (do_build_copy_constructor): Preserve cv
8044 qualifications when accessing source object members.
8045 (do_build_assign_ref): Likewise. Remove separate diagnostics for
8048 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
8050 * method.c (do_build_assign_ref): Construct appropriately
8051 CV-qualified base reference. Don't allow const casts in base
8054 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
8056 * call.c (build_over_call): Use VOID_TYPE_P. Don't die on
8057 incomplete return type.
8059 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
8061 * parse.y (base_class.1): Produce a _TYPE not a _DECL.
8062 * semantics.c (finish_base_specifier): Accept a _TYPE not a
8065 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
8067 * spew.c (yyerror): Cope if yylval.ttype is NULL.
8069 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
8071 * decl.c (grokdeclarator): Diagnose undefined template contexts.
8073 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
8075 * decl.c (grokdeclarator): Do type access control on friend
8078 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
8080 * decl.c (grokfndecl): Undo COMPONENT_REF damage caused by
8081 bison parser ickiness.
8082 * pt.c (tsubst_friend_function): Enter namespace scope when
8083 tsubsting the function name.
8084 * cp-tree.h (DECL_TI_TEMPLATE): Update comment to reflect reality.
8086 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
8088 * cp-tree.h (binfo_from_vbase): Return the virtual base's binfo.
8089 * cvt.c (cp_convert_to_pointer): Add force parameter.
8090 Allow conversions via virtual base if forced.
8091 (convert_to_pointer_force): Adjust call to cp_convert_to_pointer.
8092 (ocp_convert): Likewise.
8093 * search.c (binfo_from_vbase): Return the virtual base's binfo.
8094 * typeck.c (get_delta_difference): Adjust handling of virtual
8097 2000-11-26 Mark Mitchell <mark@codesourcery.com>
8099 * tree.c (struct list_hash): Remove.
8100 (list_hash_table): Make it be an htab.
8101 (struct list_proxy): New type.
8102 (list_hash_eq): New function.
8103 (list_hash_pieces): Renamed from ...
8104 (list_hash): ... this.
8105 (list_hash_lookup): Remove.
8106 (list_hash_add): Remove.
8107 (hash_tree_cons): Use the generic hashtable.
8108 (mark_list_hash): Remove.
8109 (init_tree): Create the hashtable.
8111 2000-11-25 Joseph S. Myers <jsm28@cam.ac.uk>
8113 * method.c (build_mangled_C9x_name): Rename to
8114 build_mangled_C99_name. Change C9X references in comments to
8117 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
8119 * parse.y (unary_expr): Move VA_ARG from here ...
8120 (primary): ... to here.
8122 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
8124 * semantics.c (finish_id_expr): If type is error_mark, return
8127 2000-11-23 Nathan Sidwell <nathan@codesourcery.com>
8129 * pt.c (lookup_template_class): Simplify loop exit constructs.
8130 Cope when there is no partial instantiation of a template
8133 Thu Nov 23 02:16:47 2000 J"orn Rennecke <amylaar@redhat.com>
8135 * Make-lang.in (g++spec.o, cxxmain.o): Depend on $(CONFIG_H).
8137 2000-11-22 Mark Mitchell <mark@codesourcery.com>
8139 * mangle.c (mangle_conv_op_name_for_type): Don't use `__op'
8142 * pt.c (do_decl_instantiate): Explicitly clone constructors and
8143 destructors that haven't already been cloned.
8145 2000-11-20 Richard Henderson <rth@redhat.com>
8147 * parse.y (yyparse_1): Rename the parser entry point.
8149 2000-11-20 Alex Samuel <samuel@codesourcery.com>
8151 * mangle.c (write_name): Use <unscoped-name> for names directly in
8153 (write_unscoped_name): Accept names directly in function scope.
8155 2000-11-20 Nathan Sidwell <nathan@codesourcery.com>
8157 * lex.c (rid_to_yy, RID_EXPORT): Make unique keyword.
8158 * parse.y (extdef): Add EXPORT reduction.
8159 * spew.c (yylex): Don't skip export here.
8161 2000-11-19 Mark Mitchell <mark@codesourcery.com>
8163 * decl.c (init_decl_processing): Correct name of pure virtual
8164 function under the new ABI.
8165 * rtti.c (throw_bad_cast): Likewise, for bad cast function.
8166 (throw_bad_typeid): Likewise for bad typeid function.
8168 2000-11-18 Mark Mitchell <mark@codesourcery.com>
8170 * decl.c (grokparms): Don't even function types of `void' type,
8172 * mangle.c (write_type): Don't crash when confronted with the
8175 * decl.c (grokparms): Don't create parameters of `void' type.
8177 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
8179 * lex.c (mark_impl_file_chain): Delete.
8180 (init_parse): Remove call to ggc_add_string_root. No need to
8181 ggc_strdup a string constant. Do not add impl_file_chain to GC
8183 (handle_pragma_implementation): No need to ggc_strdup main_filename.
8185 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
8187 * pt.c (tsubst_expr, DECL_STMT): Instantiate decl's type.
8189 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
8191 * cp-tree.h (PARMLIST_ELLIPSIS_P): New macro.
8192 * decl.c (grokdeclarator): Don't reject void parms here.
8193 (require_complete_types_for_parms): Simplify, use
8194 complete_type_or_else.
8195 (grokparms): Remove bitrot. Remove funcdef parm.
8196 Deal with ellipsis parm lists here.
8197 * semantics.c (finish_parmlist): Don't append void_list_node
8198 here. Set PARMLIST_ELLIPSIS_P.
8200 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
8202 * typeck2.c (incomplete_type_error): Reorganize to avoid
8203 excessive diagnostics.
8205 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
8207 * lex.c (struct impl_files, internal_filename): Constify a char *.
8209 2000-11-16 Mark Mitchell <mark@codesourcery.com>
8211 * mangle.c (write_special_name_constructor): Don't generate
8212 assembler junk when confronted with an old-style constructor.
8213 (write_special_name_destructor): Likewise.
8214 (mangle_decl_string): Do it here instead.
8216 2000-11-16 Nathan Sidwell <nathan@codesourcery.com>
8218 * call.c (op_error): Make error messages clearer.
8220 2000-11-15 Mark Mitchell <mark@codesourcery.com>
8222 * decl.c (wrapup_globals_for_namespace): Don't mark things
8223 TREE_ASM_WRITTEN when they're not.
8225 2000-11-15 Jason Merrill <jason@redhat.com>
8227 * typeck2.c (friendly_abort): Uncount the error before handing
8230 2000-11-15 Nathan Sidwell <nathan@codesourcery.com>
8232 * typeck.c (lookup_anon_field): Cope with qv qualifiers.
8234 2000-11-14 Mark Mitchell <mark@codesourcery.com>
8236 * class.c (build_vtbl_initializer): Fix typo in comment.
8237 * typeck.c (expr_sizeof): Don't crash on errors.
8239 2000-11-14 Jim Wilson <wilson@redhat.com>
8241 * lang-specs.h: Add %2 after %(cc1_options).
8243 2000-11-14 Richard Henderson <rth@redhat.com>
8245 * typeck.c (c_sizeof): Be strict about casting result value
8246 back to c_size_type_node.
8247 (expr_sizeof, c_sizeof_nowarn, c_alignof): Likewise.
8249 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
8251 * typeck.c (build_unary_op): Use boolean_increment from
8252 c-common.c, moving the relevant code there.
8254 2000-11-11 Jason Merrill <jason@redhat.com>
8256 * typeck.c (mark_addressable): Don't call put_var_into_stack.
8258 * decl.c (maybe_commonize_var): Set DECL_UNINLINABLE for statics
8261 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8263 * decl.c (grokdeclarator, save_function_data): Use memcpy, not bcopy.
8264 * lex.c (copy_lang_decl): Likewise.
8266 2000-11-09 Mark Mitchell <mark@codesourcery.com>
8268 * dump.c (cp_dump_tree): Don't dump function bodies here.
8270 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
8271 (dump.o): Update dependency list.
8272 * cp-tree.h (DECL_MAYBE_TEMPLATE): Remove.
8273 (flag_dump_translation_unit): Likewise.
8274 (CP_TYPE_QUALS): Adjust definition.
8275 (DECL_C_BIT_FIELD): Remove.
8276 (SET_DECL_C_BIT_FIELD): Likewise.
8277 (CLEAR_DECL_C_BIT_FIELD): Likewise.
8278 (add_maybe_template): Likewise.
8279 (strip_array_types): Likewise.
8280 (dump_node_to_file): Likewise.
8281 (cp_dump_tree): New function.
8282 * decl.c (init_decl_processing): Set lang_dump_tree.
8283 * decl2.c (flag_dump_translation_unit): Remove.
8284 * dump.c: Move most of it to ../c-dump.c.
8285 (cp_dump_tree): New function.
8286 * pt.c (add_maybe_template): Remove.
8287 * typeck.c (strip_array_types): Likewise.
8289 2000-11-07 Eric Christopher <echristo@redhat.com>
8291 * decl.c (init_decl_processing): Change definition of
8292 __wchar_t to wchar_t. Remove artificial declaration of
8294 * lex.c: Change instances of __wchar_t to wchar_t.
8296 2000-11-09 Nathan Sidwell <nathan@codesourcery.com>
8298 * lex.c (do_identifier): Don't lookup_name for operators.
8299 * parse.y (operator): Save looking_for_typename.
8300 (unoperator): Restore it.
8301 * spew.c (frob_opname): Use nth_token for lookahead.
8303 2000-11-08 Nathan Sidwell <nathan@codesourcery.com>
8305 * decl.c (grok_op_properties): Always use coerce_new_type and
8307 * decl2.c (coerce_new_type): Use c_size_type_node. Preserve
8308 exception specification. Tidy up.
8309 (coerce_delete_type): Preserve exception specification. Tidy up.
8311 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
8313 * class.c (duplicate_tag_error, build_vtbl_initializer), decl.c
8314 (push_binding_level), error.c (cp_tree_printer), pt.c
8315 (process_partial_specialization, tsubst_template_arg_vector),
8316 search.c (lookup_member): Use memset () instead of bzero ().
8318 2000-11-07 Nathan Sidwell <nathan@codesourcery.com>
8320 * decl.c (build_ptrmemfunc_type): Allow error_mark_node.
8322 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
8324 * Make-lang.in (c++.distdir): Remove.
8326 2000-11-04 Mark Mitchell <mark@codesourcery.com>
8328 * decl2.c (do_nonmember_using_decl): Allow `extern "C"'
8329 declarations from different namespaces to be combined.
8331 2000-11-03 Zack Weinberg <zack@wolery.stanford.edu>
8333 * decl.c: Include tm_p.h.
8335 2000-11-03 Joseph S. Myers <jsm28@cam.ac.uk>
8337 * tree.c (cp_tree_equal): Use memcmp () instead of bcmp ().
8339 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
8341 * dump.c (dequeue_and_dump), lex.c (interface_strcmp), method.c
8342 (build_overload_value), repo.c (open_repo_file), xref.c
8343 (open_xref_file): Use strchr () and strrchr () instead of index ()
8346 2000-11-01 Bernd Schmidt <bernds@redhat.co.uk>
8348 * call.c (build_over_call): Call fold on the CALL_EXPR.
8350 2000-11-01 Gabriel Dos Reis <gdr@codesourcery.com>
8352 * error.c (dump_template_decl): Separate template hearders with
8355 2000-10-31 Gabriel Dos Reis <gdr@codesourcery.com>
8357 * error.c: Move TFF_ macros into cp-tree.h. Throughout, replace
8358 TS_* flags with corresponding TFF_*. Adjust prototypes of
8359 functions (which used to take a tree_string_flags) to take an int.
8361 * cp-tree.h (enum tree_string_flags): Remove
8362 (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE,
8363 TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPEDEF, TFF_DECL_SPECIFIERS,
8364 TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
8365 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
8366 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS,
8367 TFF_TEMPLATE_NAME, TFF_EXPR_IN_PARENS, TFF_SCOPE): New macros.
8368 (type_as_string, decl_as_string, expr_as_string,
8369 context_as_string): Adjust prototype.
8371 * class.c (dump_class_hierarchy_r): Use TFF_PLAIN_IDENTIFIER
8372 instead of TS_PLAIN.
8374 * pt.c (mangle_class_name_for_template): Use TFF_CHASE_TYPEDEF
8375 instead of TF_CHASE_TYPEDEFS. Use TFF_PLAIN_IDENTIFIER instead of
8378 2000-10-30 Mark Mitchell <mark@codesourcery.com>
8380 * cp-tree.h (DECL_EXTERNAL_LINKAGE_P): New macro.
8381 (linkage_kind): New enumeration.
8382 (decl_linkage): New function.
8383 * decl2.c (comdat_linkage): Extend comment.
8384 * error.c (dump_function_decl): Print the arguments used to
8385 instantiate a template, even when not printing the type of the
8387 * pt.c (convert_nontype_argument): Use DECL_EXTERNAL_LINKAGE_P,
8388 not TREE_PUBLIC, to test for external linkage.
8389 * tree.c (decl_linkage): New function.
8391 2000-10-28 Mark Mitchell <mark@codesourcery.com>
8393 * pt.c (instantiate_decl): Always instantiate static data members
8394 initialized in-class.
8396 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
8398 * Make-lang.in: Move all build rules here from Makefile.in,
8399 adapt to new context. Wrap all rules that change the current
8400 directory in parentheses. Expunge all references to $(P).
8401 When one command depends on another and they're run all at
8402 once, use && to separate them, not ;. Add OUTPUT_OPTION to
8403 all object-file generation rules. Delete obsolete variables.
8405 * Makefile.in: Delete.
8406 * config-lang.in: Delete outputs= line.
8408 2000-10-26 Gabriel Dos Reis <gdr@codesourcery.com>
8410 * error.c (dump_function_decl): Print no space between
8411 `ptr-operator' the `type-specifier' of the return type.
8412 (dump_type_prefix): Make sure we put space at the appropriate
8415 2000-10-23 Jason Merrill <jason@redhat.com>
8417 * call.c (equal_functions): Also call decls_match for extern "C" fns.
8419 2000-10-22 Jason Merrill <jason@redhat.com>
8421 * call.c (build_conditional_expr): Use ocp_convert to force
8424 2000-10-22 Mark Mitchell <mark@codesourcery.com>
8426 * call.c (standard_conversion): Use RVALUE_CONVs for all
8427 expressions that satisfy lvalue_p, not just those that satisfy
8430 * optimize.c (copy_body_r): Don't treat CALL_EXPRs specially.
8432 * typeck.c (c_sizeof): Return an expression of `size_t' type,
8433 not one with TYPE_IS_SIZETYPE set.
8434 (dubious_conversion_warnings): Remove special-case code.
8436 2000-10-21 Geoffrey Keating <geoffk@cygnus.com>
8438 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE.
8439 * error.c (dump_type): Handle VECTOR_TYPE like POINTER_TYPE.
8440 (dump_type_prefix): Print vector-of-int as 'int vector'.
8441 (dump_type_suffix): Handle VECTOR_TYPE like POINTER_TYPE.
8442 * tree.c (walk_tree): Handle VECTOR_TYPE.
8444 * decl.c (init_decl_processing): Call MD_INIT_BUILTINS.
8446 2000-10-21 Jason Merrill <jason@redhat.com>
8448 * parse.y (operator): Set got_object from got_scope.
8449 Set looking_for_typename.
8450 * decl.c (lookup_name_real): Clear val after setting from_obj.
8451 Reorganize diagnostic.
8453 2000-10-20 Jason Merrill <jason@redhat.com>
8455 * tree.c (walk_tree): Don't walk into default args.
8457 * error.c (dump_expr): Use host_integerp.
8459 2000-10-20 David Edelsohn <edelsohn@gnu.org>
8461 * typeck2.c (abstract_virtuals_error): Use "because" instead of
8462 "since" in error message.
8464 Fri Oct 20 13:54:59 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8466 * typeck.c (dubious_conversion_warning): Suppress if TYPE_IS_SIZETYPE.
8468 2000-10-20 Jeffrey Oldham <oldham@codesourcery.com>
8470 * decl.c (revert_static_member_fn): Fixed typo.
8472 2000-10-19 Mark Mitchell <mark@codesourcery.com>
8474 * class.c (subobject_offset_fn): New type.
8475 (dfs_record_base_offsets): Remove.
8476 (record_base_offsets): Likewise.
8477 (dfs_search_base_offsets): Likewise.
8478 (record_subobject_offset): New function.
8479 (check_subobject_offset): Likewise.
8480 (walk_subobject_offsets): Likewise.
8481 (record_subobject_offsets): Likewise.
8482 (layout_conflict_p): Reimplement.
8483 (layout_nonempty_base_or_field): Correct handling of type
8484 conflicts during layout.
8485 (layout_empty_base): Likewise.
8486 (build_base_field): Adjust to handle new representation of empty
8488 (build_base_fields): Likewise.
8489 (layout_virtual_bases): Likewise.
8490 (splay_tree_compare_integer_csts): New function.
8491 (layout_class_type): Use a splay_tree, rather than a varray, to
8492 represent the offsets of empty bases.
8494 * cp-tree.h (DECL_ANTICIPATED): Don't require a FUNCTION_DECL.
8495 * decl.c (select_decl): Don't return declarations that are
8498 2000-10-18 Mark Mitchell <mark@codesourcery.com>
8500 * cp-tree.h (cp_tree_index): Add CPTI_FAKE_STD.
8501 (fake_std_node): New macro.
8502 * decl.c (in_std): Rename to ...
8503 (in_fake_std): ... this.
8504 (flag_no_builtin): Remove.
8505 (flag_no_nonansi_builtin): Likewise.
8506 (walk_namespaces_r): Use fake_std_node.
8507 (push_namespace): Use std_identifier.
8508 (pop_namespace): Use in_fake_std.
8509 (lookup_name_real): Use fake_std_node.
8510 (init_decl_processing): When -fhonor-std, create the `std'
8511 namespace. Don't create a dummy fake_std_node in that case.
8512 Adjust call to c_common_nodes_and_builtins. Use std_identifier.
8513 (builtin_function): Put builtins whose names don't begin
8514 with `_' in the std namespace.
8515 * decl2.c (flag_no_builtin): Remove.
8516 (flag_no_nonansi_builtin): Likewise.
8517 (set_decl_namespace): Use fake_std_node.
8518 (validate_nonmember_using_decl): Likewise.
8519 (do_using_directive): Likewise.
8520 (handle_class_head): Likewise.
8521 * dump.c (dequeue_and_dump): Likewise.
8522 * except.c (init_exception_processing): Use std_identifier.
8523 * init.c (build_member_call): Use fake_std_node.
8524 * rtti.c (init_rtti_processing): Use std_identifier.
8526 2000-10-17 Mark Mitchell <mark@codesourcery.com>
8528 * cp-tree.h (back_end_hook): Remove declaration.
8529 * decl2.c (back_end_hook): Remove definition.
8531 * dump.c (dequeue_and_dump): Dump TREE_USED.
8533 Tue Oct 17 20:19:06 2000 Brad Lucier <lucier@math.purdue.edu>
8535 * spew.c (snarf_defarg): Cast 2nd arg to obstack_blank to (int).
8537 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
8539 * decl.c (WINT_TYPE): Define.
8540 (init_decl_processing): Create types unsigned_ptrdiff_type_node,
8541 c_size_type_node, signed_size_type_node and wint_type_node.
8543 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
8545 * decl2.c (warn_missing_format_attribute): New variable.
8546 (lang_decode_option): Decode -Wmissing-format-attribute.
8548 2000-10-16 Mark Mitchell <mark@codesourcery.com>
8550 * typeck.c (qualify_type): Remove.
8551 (composite_pointer_type): Fix handling of conversions to `cv void*'.
8553 2000-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8555 * Makefile.in (parse.c, parse.h): Fix think-o in last patch.
8557 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8559 * Makefile.in (parse.c, parse.h): Create atomically.
8561 2000-10-12 Mark Mitchell <mark@codesourcery.com>
8563 * class.c (current_obstack): Remove.
8564 * decl.c (ggc_p): Remove.
8565 (start_decl): Don't use decl_tree_cons.
8566 (grokdeclarator): Don't use build_decl_list.
8567 (start_function): Don't use decl_tree_cons.
8568 (finish_function): Don't mess with obstacks.
8569 * decl2.c (grok_x_components): Don't use build_decl_list.
8570 * lex.c (make_call_declarator): Don't call decl_tree_cons.
8571 (implicitly_declare_fn): Don't call build_decl_list.
8572 * parse.y (frob_specs): Don't call build_decl_list or
8574 (expr_or_declarator_intern): Don't call decl_tree_cons.
8575 (primary): Don't call build_decl_list.
8576 (fcast_or_absdcl): Likewise.
8577 (typed_declspecs): Don't call decl_tree_cons.
8578 (reserved_declspecs): Don't call build_decl_list.
8579 (declmods): Likewise.
8580 (reserved_typespecquals): Likewise.
8582 (new_type_id): Likewise.
8583 (cv_qualifiers): Likewise.
8584 (after_type_declarator_intern): Likewise.
8585 (notype_declarator_intern): Likewise.
8586 (absdcl_intern): Likewise.
8587 (named_parm): Likewise.
8588 * pt.c (most_specialized_class): Likewise.
8589 * repo.c (temporary_obstack): Make it a structure, not a pointer.
8590 (init_repo): Initialize it.
8591 * search.c (current_obstack): Remove.
8592 * typeck2.c (add_exception_specifier): Don't call build_decl_list.
8594 2000-10-09 Richard Henderson <rth@cygnus.com>
8596 * Make-lang.in (CXX_EXTRA_HEADERS): Remove.
8597 (c++ language support bits for libgcc): Remove.
8598 (c++.clean): Remove cplib2.txt cleanup.
8599 * config-lang.in (headers, lib2funcs): Remove.
8601 * exception.cc, new.cc, new1.cc, new2.cc: Remove files.
8602 * tinfo.cc, tinfo.h, tinfo2.cc, vec.cc: Remove files.
8603 * inc/cxxabi.h, inc/exception, inc/new: Remove files.
8604 * inc/new.h, inc/typeinfo: Remove files.
8606 2000-10-08 Joseph S. Myers <jsm28@cam.ac.uk>
8608 * decl.c (INTMAX_TYPE, UINTMAX_TYPE): Define if not already
8610 (init_decl_processing): Initialize intmax_type_node and
8613 2000-10-06 Richard Henderson <rth@cygnus.com>
8615 * cp-tree.h (struct cp_language_function): Remove x_result_rtx.
8616 (original_result_rtx): Remove.
8617 * decl.c (save_function_data): Don't clear x_result_rtx.
8618 (mark_lang_function): Don't mark it either.
8619 * expr.c (fixup_result_decl): Remove.
8620 * semantics.c (genrtl_named_return_value): Frob the return decl
8621 before calling emit_local_var.
8622 (genrtl_finish_function): Don't call fixup_result_decl.
8623 Always emit the jump to return_label.
8625 2000-10-06 Nathan Sidwell <nathan@codesourcery.com>
8627 * pt.c (lookup_template_class): Set current access for enum.
8628 (tsubst_enum): Set file & line for enum decl.
8630 * spew.c (yylex): Remove unused variable.
8632 2000-10-05 Richard Henderson <rth@cygnus.com>
8634 * semantics.c (genrtl_finish_function): Don't init or check
8635 can_reach_end; remove noreturn and return value checks.
8637 2000-10-05 Tom Tromey <tromey@cygnus.com>
8639 * init.c (build_java_class_ref): Use `build_static_name' with a
8640 suffix, not a prefix, to build the class object's name.
8642 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
8644 * cp-tree.h (access_kind): Fix comment typo.
8645 * decl2.c (grokfield): Fix diagnostic typo.
8646 * semantics.c (finish_template_type): Fix comment typo.
8647 (finish_qualified_object_call_expr): Likewise.
8649 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
8651 * pt.c (tsubst_expr, DECL_STMT case): Don't process if
8654 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
8656 * spew.c (frob_id): New static function.
8657 (frob_opname): Use it.
8660 2000-10-01 Mark Mitchell <mark@codesourcery.com>
8662 * decl.c (lang_mark_false_label_stack): Remove.
8663 * lex.c (cp_mang_lang_type): Use ggc_alloc_cleared.
8665 2000-09-30 Joseph S. Myers <jsm28@cam.ac.uk>
8667 * gxxint.texi: Use @email for formatting email addresses.
8669 2000-09-29 Gabriel Dos Reis <gdr@codesourcery.com>
8671 * error.c: Remove direct obstack manipulation. Replace with
8672 output_buffer-based formatting. Adjust calls to removed macros.
8673 (obstack_chunk_alloc, obstack_chunk_free): Remove.
8674 (OB_INIT, OB_PUTC, OB_PUTC2, OB_PUTS, OB_PUTID, OB_PUTCP,
8675 OB_FINISH, OB_PUTI, OB_END_TEMPLATE): Likewise.
8677 2000-09-24 Mark Mitchell <mark@codesourcery.com>
8679 * ir.texi: Move to ../c-tree.texi.
8681 2000-09-20 Jason Merrill <jason@redhat.com>
8683 * decl2.c (get_guard): Check DECL_FUNCTION_SCOPE_P.
8685 2000-09-21 Andreas Jaeger <aj@suse.de>
8687 * errfn.c: Move declaration of cp_printer and cp_printers to ...
8688 * cp-tree.h: ... here.
8690 * error.c: Remove declaration of cp_printer.
8692 2000-09-20 Mark Mitchell <mark@codesourcery.com>
8694 * tree.c (mark_local_for_remap_r): Handle CASE_LABELs.
8696 2000-09-20 Hans-Peter Nilsson <hp@axis.com>
8698 * except.c: Delete #if 0:d EXCEPTION_SECTION_ASM_OP-default and
8701 2000-09-18 Mark Mitchell <mark@codesourcery.com>
8703 * decl.c (start_function): Robustify.
8705 2000-09-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8707 * cp-tree.h (check_function_format): Accept a `status' parameter.
8709 * call.c, typeck.c: Updates calls to `check_function_format'.
8711 2000-09-17 Geoffrey Keating <geoffk@cygnus.com>
8713 * decl2.c (handle_class_head): Always push some scope even
8716 2000-09-16 Mark Mitchell <mark@codesourcery.com>
8718 * cp-tree.h (struct cp_language_function): Remove
8719 x_scope_stmt_stack and name_declared.
8720 (current_scope_stmt_stack): Remove.
8721 (function_name_declared_p): New macro.
8722 (struct lang_decl_flags): Use c_lang_decl as a base class.
8724 (struct lang_decl): Replace saved_tree with context.
8725 (DECL_FRIEND_CONTEXT): Adjust accordingly.
8726 (SET_DECL_FRIEND_CONTEXT): Likewise.
8727 (DECL_VIRTUAL_CONTEXT): Likewise.
8728 (DECL_SAVED_TREE): Remove.
8729 (C_DECLARED_LABEL_FLAG): Likewise.
8730 (cplus_expand_expr_stmt): Don't declare.
8731 (add_decl_stmt): Likewise.
8732 (add_scope_stmt): Likewise.
8733 * decl.c (mark_stmt_tree): Remove.
8734 (case_compare): Likewise.
8735 (finish_case_label): Use c_add_case_label.
8736 (init_decl_processing): Set more language-specific hooks.
8737 (build_enumerator): Fix typo in comment.
8738 (cplus_expand_expr_stmt): Remove.
8739 (mark_lang_function): Use mark_c_language_function.
8740 (lang_mark_tree): Use c_mark_lang_decl.
8741 * decl2.c: Change order of inclusion.
8742 * except.c: Likewise.
8743 * expr.c (cplus_expand_expr): Remove handling of STMT_EXPR. Fall
8744 back on c_expand_expr.
8745 * friend.c: Include expr.h.
8746 * init.c: Change order of inclusion.
8747 * Makefile.in: Update dependencies.
8748 * lex.h (free_lang_decl_chain): Remove.
8749 * optimize.c (maybe_clone_body): Use function_name_declared_p.
8750 * pt.c (build_template_decl): Don't copy DECL_VIRTUAL_CONTEXT if
8752 (instantiate_decl): Use function_name_declared_p.
8753 * semantics.c (lang_expand_expr_stmt): Remove.
8754 (set_current_function_name_declared): Likewise.
8755 (current_function_name_declared): Likewise.
8756 (begin_compound_stmt): Use function_name_declared_p.
8757 (add_decl_stmt): Remove.
8758 (setup_vtbl_ptr): Use function_name_declared_p.
8759 (add_scope_stmt): Remove.
8760 (current_scope_stmt_stack): New function.
8761 (cp_expand_stmt): Don't handle SCOPE_STMTs.
8762 (expand_body): Use function_name_declared_p.
8763 * tree.c (cp_statement_code_p): Don't include SCOPE_STMT.
8764 * typeck.c: Change order of includes.
8765 (convert_sequence): Remove.
8767 2000-09-14 Joseph S. Myers <jsm28@cam.ac.uk>
8769 * lex.c (reswords): Add _Complex.
8771 Thu Sep 14 12:10:45 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8773 * Make-lang.in (cplib2.txt): Depend on cp/Makefile.
8775 2000-09-13 J. David Anglin <dave@hiauly1.hia.nrc.ca>
8777 * init.c (begin_init_stmts): Don't use // comments.
8779 2000-09-12 Jason Merrill <jason@redhat.com>
8781 * decl.c (maybe_deduce_size_from_array_init): Set do_default for
8782 all non-extern arrays.
8784 * decl.c (grokdeclarator): Complain about 'friend T' for implicit
8785 typenames, too. Downgrade complaint to pedwarn.
8786 (xref_tag): Warn about surprising behavior of 'friend struct T'.
8787 * decl2.c (handle_class_head): Generate a TYPENAME_TYPE for
8788 'class This::Inherited'.
8790 2000-09-12 Mark Mitchell <mark@codesourcery.com>
8792 * decl.c (finish_case_label): Given the LABEL_DECL a
8795 2000-09-12 Gabriel Dos Reis <gdr@codesourcery.com>
8797 * error.c (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE,
8798 TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPDEF,
8799 TFF_DECL_SPECIFIERS, TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
8800 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
8801 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS, TFF_SCOPE):
8803 (sorry_for_unsupported_tree, print_scope_operator,
8804 print_left_paren, print_right_paren, print_left_bracket,
8805 print_right_bracket, print_whitespace): Likewise.
8806 (aggr_variety): Rename to class_key_or_enum.
8807 (print_type): Rename to print_type_id.
8808 (print_type_specifier_seq, print_simple_type_specifier,
8809 print_elaborated_type_specifier,
8810 print_rest_of_abstract_declarator,
8811 print_parameter_declaration_clause, print_exception_specification,
8812 print_nested_name_specifier, print_template_id,
8813 typedef_original_name, print_template_argument_list_start,
8814 print_template_argument_list_end): New functions.
8816 2000-09-11 Gabriel Dos Reis <gdr@codesourcery.com>
8818 * ir.texi: Add more documentation.
8820 2000-09-11 Mark Mitchell <mark@codesourcery.com>
8822 * cp-tree.h (struct saved_scope): Remove x_function_parms.
8823 (current_function_parms): Don't define.
8824 (struct cp_language_function): Remove parms_stored.
8825 (current_function_just_assigned_this): Don't define.
8826 (current_function_parms_stored): Likewise.
8827 (static_ctors): Declare.
8828 (static_dtors): Likewise.
8829 (SF_EXPAND): Don't define.
8830 (expand_start_early_try_stmts): Remove declaration.
8831 (store_parm_decls): Likewise.
8832 * decl.c (static_ctors): Don't declare.
8833 (static_dtors): Likewise.
8834 (struct binding_level): Remove this_block.
8835 (poplevel): Remove dead code.
8836 (set_block): Likewise.
8837 (mark_binding_level): Don't mark this_block.
8838 (mark_saved_scope): Don't mark x_function_parms.
8839 (init_decl_processing): Don't add current_function_parms as a GC
8841 (check_function_type): Change prototype.
8842 (start_function): Remove RTL-generation code.
8843 (expand_start_early_try_stmts): Remove.
8844 (store_parm_decls): Give it internal linkage. Remove
8845 RTL-generation code.
8846 (finish_function): Remove RTL-generation code.
8847 * decl2.c (static_ctors): Fix formatting.
8848 (static_dtors): Likewise.
8849 * method.c (use_thunk): Don't call store_parm_decls.
8850 (synthesize_method): Likewise.
8851 * optimize.c (maybe_clone_body): Likewise.
8852 * parse.y (fn.def2): Likewise.
8853 (.set_base_init): Likewise.
8854 (nodecls): Likewise.
8855 * pt.c (instantiate_decl): Likewise.
8856 * rtti.c (synthesize_tinfo_fn): Likewise.
8857 * semantics.c (genrtl_try_block): Simplify.
8858 (expand_body): Use genrtl_start_function and
8859 genrtl_finish_function.
8860 (genrtl_start_function): New function.
8861 (genrtl_finish_function): Likewise.
8863 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
8865 * error.c (cp_tree_printer, case 'P'): Append break.
8867 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
8869 * cp-tree.h (frob_opname): Declare.
8870 * parse.y (saved_scopes): New static variable.
8871 (cp_parse_init): Adjust.
8872 (do_id): If lastiddecl is NULL, do do_identifier.
8873 (operator): Save scope information.
8874 (unoperator): New reduction. Restore scope information.
8875 (operator_name): Append unoperator. Call frob_opname.
8876 * spew.c (frob_opname): Define.
8878 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
8880 * decl.c, rtti.c: Include defaults.h if not already included.
8881 Don't define the *_TYPE_SIZE macros.
8883 2000-09-09 Mark Mitchell <mark@codesourcery.com>
8885 * cp-tree.h (push_switch): Change prototype.
8886 (check_cp_case_value): Remove declaration.
8887 (decl_constant_value): Likewise.
8888 * decl.c (struct cp_switch): Add switch_stmt and cases.
8889 (case_compare): New function.
8890 (push_switch): Set switch_stmt. Initialize cases.
8891 (pop_switch): Clean up cases.
8892 (define_case_label): Rename to ...
8893 (finish_case_label): ... this. Do semantic analysis for case
8895 (start_function): Correct comment.
8896 * decl2.c (check_cp_case_value): Remove.
8897 * expr.c (do_case): Remove.
8898 * pt.c (tsubst_expr): Adjust call to finish_case_label.
8899 * semantics.c (genrtl_do_poplevel): Remove declaration.
8900 (RECHAIN_STMTS): Remove.
8901 (finish_break_stmt): Use build_break_stmt.
8902 (finish_continue_stmt): Use build_continue_stmt.
8903 (finish_switch_cond): Adjust condition here, rater than in
8904 c_expand_start_case.
8905 (finish_case_label): Remove.
8906 * typeck.c (c_expand_return): Remove.
8907 (c_expand_start_case): Likewise.
8909 2000-09-07 Gabriel Dos Reis <gdr@codesourcery.com>
8911 * ir.texi: Document type nodes.
8913 2000-09-06 Mark Mitchell <mark@codesourcery.com>
8915 * cp-tree.h (init_cp_semantics): Declare.
8916 (genrtl_try_block): Don't declare.
8917 (genrtl_handler): Likewise.
8918 (genrtl_catch_block): Likewise.
8919 (genrtl_ctor_stmt): Likewise.
8920 (genrtl_subobject): Likewise.
8921 (genrtl_do_poplevel): Likewise.
8922 (genrtl_named_return_value): Likewise.
8923 * lex.c (init_parse): Call init_cp_semantics.
8924 * semantics.c (genrtl_try_block): Give it internal linkage.
8925 (genrtl_handler): Likewise.
8926 (genrtl_catch_block): Likewise.
8927 (genrtl_ctor_stmt): Likewise.
8928 (genrtl_subobject): Likewise.
8929 (genrtl_do_poplevel): Likewise.
8930 (genrtl_named_return_value): Likewise.
8931 (lang_expand_stmt): Rename to ...
8932 (cp_expand_stmt): ... this. Only handle C++-specific nodes.
8933 (init_cp_semantics): Define.
8935 * decl.c (initialize_local_var): Remove RTL-generating code.
8936 * semantics.c (genrtl_try_block): Fix formatting.
8938 Move statement-tree facilities from C++ to C front-end.
8939 * cp-tree.h (cp_tree_index): Remove CPTI_VOID_ZERO.
8940 (void_zero_node): Remove.
8941 (stmt_tree): Likewise.
8942 (scope_chain): Adjust.
8943 (language_function): Rename to cp_language_function.
8944 (cp_function_chain): Adjust.
8945 (current_stmt_tree): Remove.
8946 (last_tree): Likewise.
8947 (last_expr_type): Likewise.
8948 (struct lang_decl): Adjust.
8949 (STMT_IS_FULL_EXPR_P): Remove.
8951 (begin_stmt_tree): Likewise.
8952 (finish_stmt_tree): Likewise.
8953 (walk_tree_fn): Likewise.
8954 (walk_stmt_tree): Likewise.
8955 * class.c (finish_struct): Replace use of add_tree with add_stmt.
8956 * decl.c (mark_stmt_tree): Adjust type.
8957 (init_decl_processing): Don't build void_zero_node.
8958 (initialize_local_var): Adjust usage of current_stmt_tree.
8959 (finish_enum): Use add_stmt, not add_tree.
8960 (save_function_data): Adjust use of language_function.
8961 (finish_constructor_body): Use add_stmt, not add_tree.
8962 (finish_destructor_body): Likewise.
8963 (push_cp_function_context): Adjust use of language_function.
8964 (pop_cp_function_context): Likewise.
8965 (mark_lang_function): Likewise.
8966 (mark_cp_function_context): Likewise.
8967 * init.c (build_aggr_init): Adjust use of current_stmt_tree.
8968 (build_vec_init): Likewise.
8969 * semantics.c (SET_LAST_STMT): Remove.
8970 (RECHAIN_STMTS): Don't use it.
8971 (stmts_are_full_exprs_p): Adjust use of current_stmt_tree.
8972 (current_stmt_tree): Define.
8974 (finish_goto_stmt): Use add_stmt, not add_tree.
8975 (finish_expr_stmt): Likewise.
8976 (begin_if_stmt): Likewise.
8977 (finish_then_clause): Likewise.
8978 (begin_while_stmt): Likewise.
8979 (begin_do_stmt): Likewise.
8980 (finish_return_stmt): Likewise.
8981 (begin_for_stmt): Likewise.
8982 (finish_break_stmt): Likewise.
8983 (finish_continue_stmt): Likewise.
8984 (begin_switch_stmt): Likewise.
8985 (finish_case_label): Likewise.
8986 (begin_try_block): Likewise.
8987 (begin_function_try_block): Likewise.
8988 (begin_handler): Likewise.
8989 (begin_catch_block): Likewise.
8990 (begin_compound_stmt): Likewise.
8991 (begin_asm_stmt): Likewise.
8992 (finish_asm_stmt): Likewise.
8993 (finish_label_stmt): Likewise.
8994 (add_decl_stmt): Likewise.
8995 (finish_subobject): Likewise.
8996 (finish_decl_cleanup): Likewise.
8997 (finish_named_return_value): Likewise.
8998 (setup_vtbl_ptr): Likewise.
8999 (add_scope_stmt): Likewise.
9000 (finish_stmt_expr): Likewise.
9001 (prune_unused_decls): Remove.
9002 (begin_stmt_tree): Likewise.
9003 (finish_stmt_tree): Likewise.
9004 (prep_stmt): Adjust use of current_stmt_tree.
9005 (lang_expand_stmt): Likewise.
9006 * tree.c (statement_code_p): Remove.
9007 (cp_statement_code_p): New function.
9008 (walk_stmt_tree): Remove.
9009 (init_tree): Set lang_statement_code_p.
9011 2000-09-06 Zack Weinberg <zack@wolery.cumb.org>
9013 Integrated preprocessor.
9015 * Make-lang.in, Makefile.in: Remove all references to input.c,
9016 gxx.gperf, and hash.h. Add ../c-lex.o to C_OBJS.
9017 * gxx.gperf, hash.h, input.c: Delete.
9018 * lang-specs.h: Pass -lang-c++ to cc1plus so cpplib is
9019 initialized properly.
9021 * class.c (fixup_pending_inline): Take a tree, not a
9022 struct pending_inline *. All callers changed.
9023 (init_class_processing): Set RID_PUBLIC, RID_PRIVATE,
9024 RID_PROTECTED entries in ridpointers[] array here.
9025 * decl.c (duplicate_decls): Do not refer to struct
9027 (record_builtin_type, init_decl_processing): Use RID_MAX not
9029 (grokdeclarator): Use C_IS_RESERVED_WORD.
9030 * decl2.c (lang_decode_option): Ignore -lang-c++ for sake of
9032 (grok_x_components): Do not inspect pending_inlines chain.
9034 * cp-tree.h (struct lang_identifier): Add rid_code entry.
9035 (C_IS_RESERVED_WORD, C_RID_CODE, C_RID_YYCODE): New.
9036 (flag_no_gnu_keywords, flag_operator_names, rid_to_yy): Declare.
9037 (DEFARG_LENGTH, struct pending_inline, TIME_IDENTIFIER_TIME,
9038 TIME_IDENTIFIER_FILEINFO): Kill.
9040 * lex.h: Expunge cp_rid. Rewrite RIDBIT macros to use just a
9042 * parse.y: Call do_pending_inlines unconditionally.
9043 reinit_parse_for_method is now snarf_method. fn.defpen is no
9044 longer necessary. Remove unnecessary <itype> annotation on
9045 SCOPE. Do not refer to end_of_file or struct pending_inline.
9046 * semantics.c (begin_inline_definitions): Call
9047 do_pending_inlines unconditionally.
9049 * lex.c: Remove all code now shared with C front end.
9050 Initialize cpplib properly if USE_CPPLIB. Put reserved words
9051 into the get_identifier table. Rewrite pragma handling to
9052 work with the registry. Move code to save tokens for later
9053 processing to spew.c.
9055 * spew.c: Rewrite everything in terms of token streams instead
9056 of text. Move routines here from lex.c / input.c as
9057 appropriate. GC-mark trees hanging off the pending inlines
9060 2000-09-06 Mark Mitchell <mark@codesourcery.com>
9062 * NEWS: Mention that the named return value extension has been
9064 * cp-tree.h (original_result_rtx): Define.
9065 (TREE_REFERENCE_EXPR): Remove.
9066 (DECL_VPARENT): Likewise.
9067 (pushdecl_nonclass_level): Likewise.
9068 (store_return_init): Likewise.
9069 (reinit_lang_specific): Likewise.
9070 (genrtl_named_return_value): Change prototype.
9071 * decl.c (original_result_rtx): Remove.
9072 (cp_finish_decl): Don't build DECL_STMTs for RESULT_DECLs.
9073 Do not generate RTL for local variables here.
9074 (store_return_init): Remove.
9075 * semantics.c (genrtl_named_return_value): Simplify. Fold in
9077 (finish_named_return_value): Adjust accordingly. Warn that this
9078 extension is deprecated.
9079 (lang_expand_stmt): Adjust call to genrtl_named_return_value.
9081 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
9083 * pt.c (type_unification_real): Replace switch with if.
9084 (unify): Tsubst non-type parms before comparing.
9086 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
9088 * error.c (dump_typename): New function, broken out of ...
9089 (dump_type): ... here. Use it.
9090 * typeck.c (same_type_p): Use cp_tree_equal for TYPENAME_TYPE.
9092 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
9094 * init.c (build_offset_ref): Deal with namespace scoped
9097 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
9099 * class.c (resolve_address_of_overloaded_function): Add
9100 explanation message.
9101 * decl.c (define_case_label): Reformat explanation.
9102 * decl2.c (finish_static_data_member_decl): Likewise.
9103 (grokfield): Likewise.
9104 * friend.c (do_friend): Likewise.
9106 2000-09-05 Zack Weinberg <zack@wolery.cumb.org>
9108 * tree.c (walk_tree): Expose tail recursion.
9109 (walk_stmt_tree): New function.
9110 * cp-tree.h: Prototype walk_stmt_tree.
9111 * semantics.c (prune_unused_decls): Operate on SCOPE_STMTs not
9112 the BLOCKs directly. If a BLOCK has no variables after
9113 pruning, discard it.
9114 (finish_stmt_tree): Use walk_stmt_tree. No need to save and
9115 restore the line number.
9117 2000-09-05 Mark Mitchell <mark@codesourcery.com>
9119 * Makefile.in (CXX_TREE_H): Add dependency on HTAB_H.
9120 (pt.o): Remove dependency on HTAB_H.
9121 * cp-tree.h: Include hashtab.h.
9122 (walk_tree): Change prototype.
9123 (walk_tree_without_duplicates): New function.
9124 * decl.c (check_default_argument): Use it.
9125 * optimize.c (remap_decl): Adjust calls to walk_tree.
9126 (copy_body): Likewise.
9127 (expand_calls_inline): Likewise.
9128 (calls_setjmp_p): Use walk_tree_without_duplicates.
9129 * pt.c: Don't include hashtab.h.
9130 (for_each_template_parm): Use walk_tree_without_duplicates.
9131 * semantics.c (finish-stmt_tree): Likewise.
9132 (expand_body): Likewise.
9133 * tree.c (walk_tree): Add additional parameter.
9134 (walk_tree_without_duplicates): New function.
9135 (count_trees): Use it.
9136 (verify_stmt_tree): Adjust call to walk_tree.
9137 (find_tree): Use walk_tree_without_duplicates.
9138 (no_linkage_check): Likewise.
9139 (break_out_target_exprs): Adjust call to walk_tree.
9140 (cp_unsave): Likewise.
9142 2000-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9144 * cp-tree.def (BOUND_TEMPLATE_TEMPLATE_PARM): New tree code.
9145 (TEMPLATE_TEMPLATE_PARM): Adjust comment.
9146 * cp-tree.h (TYPE_BINFO): Adjust comment.
9147 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Likewise.
9148 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
9149 (IS_AGGR_TYPE): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
9150 (TYPE_TEMPLATE_INFO): Likewise.
9151 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): Likewise.
9152 * class.c (push_nested_class): Likewise.
9153 * decl.c (lookup_name_real): Likewise.
9154 (grokdeclarator): Likewise.
9155 (grok_op_properties): Likewise.
9156 (xref_tag): Likewise.
9157 (xref_basetypes): Likewise.
9158 * decl2.c (constructor_name_full): Likewise.
9159 (arg_assoc_template_arg): Add TEMPLATE_TEMPLATE_PARM case.
9160 (arg_assoc_type): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
9161 * error.c (dump_type): Split TEMPLATE_TEMPLATE_PARM case.
9162 (dump_type_prefix): Add BOUND_TEMPLATE_TEMPLATE_PARM.
9163 (dump_type_suffix): Likewise.
9164 * init.c (is_aggr_type): Use BOUND_TEMPLATE_TEMPLATE_PARM
9166 (get_aggr_from_typedef): Likewise.
9167 * mangle.c (write_type): Split TEMPLATE_TEMPLATE_PARM case.
9168 (write_expression): Add BOUND_TEMPLATE_TEMPLATE_PARM.
9169 (write_template_parm): Likewise.
9170 (write_template_template_parm): Check tree code instead of
9171 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
9172 * method.c (build_overload_nested_name): Add
9173 BOUND_TEMPLATE_TEMPLATE_PARM.
9174 (process_overload_item): Split TEMPLATE_TEMPLATE_PARM case.
9175 * parse.y (bad_parm): Add BOUND_TEMPLATE_TEMPLATE_PARM.
9176 * pt.c (convert_template_argument): Check tree code instead of
9177 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
9178 (for_each_template_parm_r): Split TEMPLATE_TEMPLATE_PARM case.
9179 (for_each_template_parm): Adjust comment.
9180 (tsubst): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize.
9181 (tsubst_copy): Add BOUND_TEMPLATE_TEMPLATE_PARM.
9182 (unify): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize. Use
9183 template_args_equal to compare template template parameter cases.
9184 * ptree.c (print_lang_type): Add BOUND_TEMPLATE_TEMPLATE_PARM.
9185 * search.c (lookup_field_1): Use BOUND_TEMPLATE_TEMPLATE_PARM
9187 * tree.c (copy_template_template_parm): Decide whether to create
9188 a TEMPLATE_TEMPLATE_PARM or BOUND_TEMPLATE_TEMPLATE_PARM node.
9189 (walk_tree): Add BOUND_TEMPLATE_TEMPLATE_PARM.
9190 (copy_tree_r): Likewise.
9191 * typeck.c (comptypes): Likewise. Check tree code instead of
9192 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
9194 2000-09-04 Mark Elbrecht <snowball3@bigfoot.com>
9196 * decl.c (finish_function): Move the code for handling functions
9197 marked with the constructor and destructor attributes inside the
9200 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
9202 * init.c (resolve_offset_ref): Deal with TEMPLATE_ID_EXPR.
9204 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
9206 * pt.c (lookup_template_class): Remove abort.
9207 * tree.c (get_type_decl): Allow error_mark_node.
9209 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
9211 * decl2.c (arg_assoc): Deal with COMPONENT_REFs inside
9214 2000-09-03 Mark Mitchell <mark@codesourcery.com>
9216 * operators.def (ALIGNOF_EXPR, MAX_EXPR, MIN_EXPR): Change
9219 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
9221 * parse.y (named_class_head): Check for TYPENAME_TYPE. Simplify
9222 union tag mismatch error reporting.
9224 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
9226 * call.c (build_scoped_method_call): Check it is not a namespace.
9228 2000-08-30 Jason Merrill <jason@redhat.com>
9230 * cp-tree.h (LOCAL_CLASS_P): Use decl_function_context.
9232 * tree.c (bot_manip): Check TREE_CONSTANT rather than
9233 !TREE_SIDE_EFFECTS. Call break_out_target_exprs and
9234 build_target_expr_with_type for the non-AGGR_INIT_EXPR case.
9236 * decl.c (start_function): Always call make_function_rtl.
9238 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
9240 * semantics.c (prune_unused_decls): New function.
9241 (finish_stmt_tree): Call it via walk_tree.
9243 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
9245 * class.c (build_secondary_vtable): Constify a char *.
9246 * decl.c (init_decl_processing): Initialize function_id_node,
9247 pretty_function_id_node, and func_id_node.
9248 * input.c (struct input_source): Constify 'str'.
9249 (feed_input): Constify first argument.
9250 * mangle.c (write_identifier): Constify argument.
9251 * pt.c (mangle_class_name_for_template): Constify argument.
9253 2000-08-29 Mark Mitchell <mark@codesourcery.com>
9255 * typeck.c (mark_addressable): Remove code that pokes around in
9258 2000-08-28 Jason Merrill <jason@redhat.com>
9260 * lex.c (file_name_nondirectory): Move to toplev.c.
9262 * cp-tree.h (LOCAL_CLASS_P): New macro.
9263 * class.c (finish_struct_1): Use it.
9265 2000-08-27 Alex Samuel <samuel@codesourcery.com>
9267 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Remove unexplained voodoo.
9268 (write_encoding): Pass another argument to write_name.
9269 (write_name): Add ignore_local_scope parameter. Fix handling of
9271 (write_nested_name): Use write_unqualified_name.
9272 (write_prefix): Likewise. Skip out on FUNCTION_DECLs.
9273 (write_template_prefix): Use write_unqualified_name.
9274 (write_component): Remove.
9275 (write_local_name): Add parameter. Use direct local entity to
9276 discriminator calculation.
9277 (write_class_enum_type): Pass another argument to write_name.
9278 (write_template_template_arg): Likewise.
9279 (make_guard_variable): Likewise.
9281 2000-08-27 Jason Merrill <jason@redhat.com>
9283 * decl.c (pushdecl): Matching decls for local externs are found in
9284 the current level. Propagate linkage information from previous
9287 2000-08-26 Gabriel Dos Reis <gdr@codesourcery.com>
9289 * ir.texi (Expressions): Fix typo.
9291 2000-08-25 Greg McGary <greg@mcgary.org>
9293 * tree.c (init_tree): Use ARRAY_SIZE.
9295 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
9297 * error.c (cp_tree_printer): Rework.
9299 2000-08-25 Mark Mitchell <mark@codesourcery.com>
9301 * Make-lang.in (CXX_LIB2FUNCS): Remove cp-demangle.o and
9303 (CXX_LIB2SRCS): Remove cp-demangle.c and dyn-string.c.
9304 (cp-demangle.o): Remove target.
9305 (dyn-string.o): Likewise.
9307 * decl.c (grokfndecl): Require that `main' return an `int'.
9308 * mangle.c (write_encoding): Don't mangle return types for
9309 conversion functions.
9311 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
9313 * error.c (tree_formatting_info): New data type.
9314 (tree_being_formatted): New macro.
9315 (tree_formatting_flags): Likewise.
9316 (put_whitespace): Likewise.
9317 (print_tree_identifier): Likewise.
9318 (print_identifier): Likewise.
9319 (cp_tree_printer, print_function_argument_list, print_declaration,
9320 print_expression, print_function_declaration,
9321 print_function_parameter, print_type, print_cv_qualifier): New
9323 (init_error): Initialize lang_printer.
9325 2000-08-24 Jason Merrill <jason@redhat.com>
9327 * typeck.c (build_ptrmemfunc): Just reinterpret if there's no
9328 adjustment necessary.
9330 2000-08-24 Greg McGary <greg@mcgary.org>
9332 * cp-tree.h (MAIN_NAME_P): Remove macro.
9334 2000-08-24 Gabriel Dos Reis <gdr@codesourcery.com>
9336 * error.c (print_instantiation_context): Don't forget to flush the
9339 2000-08-23 Jason Merrill <jason@redhat.com>
9341 * typeck.c (build_ptrmemfunc): Save the input pmf.
9343 * method.c (process_modifiers): Use same_type_p.
9345 2000-08-23 Mark Mitchell <mark@codesourcery.com>
9347 * cp-tree.h (DECL_CLONED_FUNCTION_P): Check DECL_LANG_SPECIFIC.
9348 * mangle.c (write_function_type): Change prototype.
9349 (write_encoding): Don't mangle return types for
9350 constructors or destructors.
9351 (write_type): Adjust call to write_function_type.
9352 * pt.c (instantiate_template): Instantiate alternate entry points
9353 when instantiating the main function.
9355 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
9357 * error.c (cp_print_error_function): Don't use embedded '\n' in
9360 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
9362 * decl.c (init_decl_processing): Remove bogus initialization.
9363 * error.c (lang_print_error_function): Restore here.
9364 (init_error): Initialize print_error_function.
9366 2000-08-22 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
9368 * decl2.c (arg_assoc): Revert my 2000-08-11 change.
9370 2000-08-22 Gabriel Dos Reis <gdr@codesourcery.com>
9372 * Makefile.in (error.o): Depends on diagnostic.h
9374 * cp-tree.h (problematic_instantiation_changed,
9375 record_last_problematic_instantiation, current_instantiation,
9376 print_instantiation_context): Declare.
9377 (maybe_print_template_context): Remove.
9379 * decl.c (init_decl_processing): Set print_error_function to NULL.
9380 (lang_print_error_function): Remove, since we're using a new
9383 * error.c: #include diagnostic.h
9384 (function_category): New function.
9385 (cp_diagnostic_starter): Likewise.
9386 (cp_diagnostic_finalizer): Likewise.
9387 (cp_print_error_function): Likewise.
9388 (maybe_print_instantiation_context): Likewise.
9389 (print_instantiation_full_context): Likewise.
9390 (print_instantiation_partial_context): Likewise.
9391 (print_instantiation_context): Define.
9392 (init_error): Initialize diagnostic pager and finalizer.
9394 * pt.c (problematic_instantiation_changed): Define.
9395 (record_last_problematic_instantiation): Likewise.
9396 (current_instantiation): Likewise.
9397 (maybe_print_template_context): Remove.
9398 (print_template_context): Likewise.
9399 (current_tinst_level): Make static to reflect Brendan Kehoe's
9400 change of 1995-04-13.
9401 (push_tinst_level): Call print_instantiation_context.
9403 2000-08-21 Nix <nix@esperi.demon.co.uk>
9405 * lang-specs.h: Do not process -o or run the assembler if
9408 2000-08-21 Joseph S. Myers <jsm28@cam.ac.uk>
9410 * decl.c (flag_hosted, flag_noniso_default_format_attributes): New
9412 * decl2.c (lang_decode_option): Disable gettext attributes for
9415 2000-08-21 Gabriel Dos Reis <gdr@codesourcery.com>
9417 * lex.c (lang_init_options): Default diagnostic message maximum
9418 length to 80, when line-wrapping.
9420 2000-08-20 Mark Mitchell <mark@codesourcery.com>
9422 * class.c (build_vtbl_initializer): Clear the entire
9423 vtbl_init_data. Start keeping track of the functions for which we
9424 have created vcall offsets here.
9425 (dfs_build_vcall_offset_vtbl_entries): Remove.
9426 (build_vcall_offset_vtbl_entries): Reimplement.
9427 (add_vcall_offset_vtbl_entries_r): New function.
9428 (add_vcall_offset_vtbl_entries_1): Likewise. Tweak logic for
9429 computing when vcall offsets are necessary.
9431 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
9433 * decl.c (member_function_or_else): Use cp_error ... %T.
9434 (grokdeclarator): Likewise.
9435 (start_method): Likewise.
9436 * friend.c (make_friend_class): Use cp_pedwarn ... %T.
9438 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
9440 * decl2.c (grokfield): Set CLASSTYPE_GOT_SEMICOLON on class
9443 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
9445 * cp-tree.h (PTRMEM_OK_P): New macro.
9446 (itf_ptrmem_ok): New enumeration value.
9447 * class.c (resolve_address_of_overloaded_function): Add PTRMEM
9448 argument. Diagnose implicit pointer to member.
9449 (instantiate_type): Don't diagnose implicit pointer to member
9450 here. Pass itf_ptrmem_ok if ok. Adjust calls to
9451 resolve_address_of_overloaded_function.
9452 * init.c (build_offset_ref): Set PTRMEM_OK_P.
9453 (resolve_offset_ref): Don't diagnose implicit pointer to member here.
9454 * semantics.c (finish_parenthesized_expr): Clear OFFSET_REFs here.
9455 * typeck.c (build_x_unary_op): Calculate PTRMEM_OK_P.
9456 (build_unary_op): Deal with single non-static member in
9459 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
9461 * decl2.c (arg_assoc_type): Cope with TYPENAME_TYPE.
9463 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
9465 * cp-tree.h (enum_name_string): Remove prototype.
9466 (report_case_error): Remove prototype.
9467 * cp/typeck2.c (enum_name_string): Remove.
9468 (report_case_error): Remove.
9469 * error.c (dump_expr): Deal with enum values directly.
9470 Correctly negate integer constant.
9472 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
9474 * inc/cxxabi.h (__cxa_vec_new2, __cxa_vec_new3): Declare.
9475 (__cxa_vec_delete2, __cxa_vec_delete3): Declare.
9476 * vec.cc (__cxa_vec_new2, __cxa_vec_new3): Implement.
9477 (__cxa_vec_delete2, __cxa_vec_delete3): Implement.
9478 (__cxa_vec_new): Use __cxa_vec_new2.
9479 (__cxa_vec_delete): Use __cxa_vec_delete2.
9481 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
9483 * vec.cc (__cxa_vec_new): Set "C" linkage.
9484 (__cxa_vec_ctor): Likewise.
9485 (__cxa_vec_cctor): Likewise.
9486 (__cxa_vec_dtor): Likewise.
9487 (__cxa_vec_delete): Likewise.
9488 * inc/cxxabi.h (__cxa_vec_new): Set "C" linkage.
9489 (__cxa_vec_ctor): Likewise.
9490 (__cxa_vec_cctor): Likewise.
9491 (__cxa_vec_dtor): Likewise.
9492 (__cxa_vec_delete): Likewise.
9494 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
9496 * class.c (instantiate_type): Reinstate local variable
9497 deleted in previous change.
9499 * cvt.c (cp_convert_to_pointer): Pass itf_complain, not
9502 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
9504 * cp-tree.h (instantiate_type_flags): New enumeration.
9505 (instantiate_type): Change parameter.
9506 * class.c (instantiate_type): Adjust prototype. Adjust.
9507 * call.c (standard_conversion): Adjust instantiate_type call.
9508 (reference_binding): Likewise.
9509 (build_op_delete_call): Likewise.
9510 (convert_like_real): Likewise.
9511 * cvt.c (cp_convert_to_pointer): Likewise.
9512 (convert_to_reference): Likewise.
9513 * pt.c (convert_nontype_argument): Likewise.
9514 * typeck.c (build_binary_op): Likewise.
9515 (build_ptrmemfunc): Likewise.
9516 (convert_for_assignment): Likewise.
9518 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
9520 * cp-tree.h (CPTR_AGGR_TAG): New global tree node.
9521 (current_aggr): Define.
9522 * decl.c (grokdeclarator): Make sure a friend class is an
9523 elaborated type specifier.
9524 * parse.y (current_aggr): Remove static definition.
9525 (cp_parse_init): Adjust.
9526 (structsp): Clear and restore current_aggr.
9527 (component_decl_list): Clear current_aggr.
9529 * error.c (dump_type, case TYPENAME_TYPE): Don't emit the
9530 aggregate tag on the typename's context.
9532 * pt.c (tsubst_friend_class): Return error_mark_node, if
9534 (instantiate_class_template): Ignore error_mark_node friend types.
9536 2000-08-14 Nathan Sidwell <nathan@codesourcery.com>
9538 * cvt.c (warn_ref_binding): New static function, broken out of ...
9539 (convert_to_reference): ... here. Use it.
9541 2000-08-11 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
9543 * parse.y (template_arg): Add rule for template qualified with
9546 2000-08-11 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
9548 * decl2.c (add_function): Reorganize.
9549 (arg_assoc): Do not consider function template decls.
9551 2000-08-11 Jason Merrill <jason@redhat.com>
9553 * decl.c (lookup_name_real): Don't forget the TYPENAME_TYPE we're
9556 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
9558 * cp-tree.h (resolve_scope_to_name): Remove unused prototype.
9559 (lookup_nested_tag): Likewise.
9561 * decl2.c (grokfield): Fix comment to reflect many types of _DECLs
9564 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
9566 * parse.y (named_complex_class_head_sans_basetype): Remove
9569 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
9571 * decl2.c (build_expr_from_tree, case METHOD_CALL_EXPR): Build
9572 explicit TEMPLATE_ID_EXPR args.
9573 (build_expr_from_tree, case CALL_EXPR): Likewise.
9575 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
9577 * decl.c (check_tag_decl): Diagnose typename's which don't
9580 2000-08-10 Nathan Sidwell <nathan@codesourcery.com>
9582 * init.c (build_aggr_init): Reject bogus array initializers
9585 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
9587 * rtti.c (build_dynamic_cast_1): Set "C" linkage for new abi
9589 * cp/tinfo.cc (__dynamic_cast): Likewise.
9590 * cp/inc/cxxabi.h (__dynamic_cast): Likewise.
9592 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
9594 * cvt.c (convert_to_pointer_force): Fix error message when
9595 attempting to cast from ambiguous base.
9597 2000-08-08 Jason Merrill <jason@redhat.com>
9599 * pt.c (tsubst_aggr_type): Bail if creating the argvec fails.
9600 (tsubst_template_arg_vector): Likewise.
9602 * decl2.c (build_anon_union_vars): Choose the largest field; don't
9603 assume that one will be as large as the union.
9605 2000-08-07 Kazu Hirata <kazu@hxi.com>
9607 * cp-tree.h (CLASSTYPE_HAS_PRIMARY_BASE_P): Fix a comment typo.
9608 * decl.c (pop_labels): Likewise.
9610 2000-08-04 Jeffrey Oldham <oldham@codesourcery.com>
9612 * inc/cxxabi.h (__pbase_type_info): Changed member names to match
9614 (__pointer_to_member_type_info): Likewise.
9615 (__base_class_info): Likewise.
9616 (__class_type_info): Likewise.
9617 (__si_class_type_info): Likewise.
9618 (__vmi_class_type_info): Likewise.
9619 * tinfo.cc (__si_class_type_info::__do_find_public_src):
9620 Changed member names to match specifications.
9621 (__vmi_class_type_info::__do_find_public_src): Likewise.
9622 (__si_class_type_info::__do_dyncast): Likewise.
9623 (__vmi_class_type_info::__do_dyncast): Likewise.
9624 (__si_class_type_info::__do_upcast): Likewise.
9625 (__vmi_class_type_info::__do_upcast): Likewise.
9626 * tinfo2.cc (__pbase_type_info::__do_catch): Likewise.
9627 (__pbase_type_info::__pointer_catch): Likewise.
9628 (__pointer_type_info::__pointer_catch): Likewise.
9629 (__pointer_to_member_type_info::__pointer_catch): Likewise.
9631 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
9633 * Make-lang.in (cc1plus): Depend on $(BACKEND), not stamp-objlist.
9634 * Makefile.in: Add C_OBJS, BACKEND; delete OBJS, OBJDEPS.
9635 (cc1plus): Link with $(BACKEND) and $(C_OBJS).
9637 2000-08-04 Mark Mitchell <mark@codesourcery.com>
9639 * cp-tree.h (add_method): Change prototype.
9640 * class.c (add_method): Remove FIELDS parameter. Add ERROR_P.
9641 Don't double the size of the method vector in the error case.
9642 (handle_using_decl): Adjust call to add_method.
9643 (add_implicitly_declared_members): Likewise.
9644 (clone_function_decl): Likewise.
9645 * decl2.c (check_classfn): Likewise.
9646 * semantics.c (finish_member_declaration): Likewise.
9648 2000-08-04 Joseph S. Myers <jsm28@cam.ac.uk>
9650 * decl.c (flag_isoc94): New variable.
9652 2000-08-02 Jason Merrill <jason@redhat.com>
9654 * pt.c (do_type_instantiation): Add complain parm; don't complain
9655 if called recursively.
9656 * cp-tree.h, parse.y: Adjust.
9658 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
9660 * decl2.c: Silently ignore -Wstrict-prototypes; warn about
9661 -Wno-strict-prototypes.
9663 * g++spec.c: Adjust type of second argument to
9664 lang_specific_driver, and update code as necessary.
9666 * cp-tree.h: Don't prototype min_precision here.
9667 (my_friendly_assert): Cast expression to void.
9668 * semantics.c (do_poplevel): Initialize scope_stmts.
9670 2000-08-02 Mark Mitchell <mark@codesourcery.com>
9672 * cp-tree.h (DECL_NEEDED_P): Tweak.
9674 2000-07-28 Jason Merrill <jason@redhat.com>
9676 * lang-specs.h: Use %i in rule for .ii files.
9678 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
9680 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
9682 2000-07-30 Mark Mitchell <mark@codesourcery.com>
9684 Allow indirect primary bases.
9685 * cp-tree.h (struct lang_type): Remove vfield_parent. Add
9687 (CLASSTYPE_VFIELD_PARENT): Remove.
9688 (CLASSTYPE_PRIMARY_BINFO): Reimplement.
9689 (BINFO_PRIMARY_BINFO): Remove.
9690 (CLASSTYPE_HAS_PRIMARY_BASE_P): Reimplement.
9691 (BINFO_VBASE_PRIMARY_P): Likewise.
9692 (BINFO_PRIMARY_BASE_OF): New macro.
9693 (BINFO_INDIRECT_PRIMARY_P): Likewise.
9694 (get_primary_binfo): New function.
9695 * decl.c (lang_mark_tree): Make lang_type::primary_base.
9696 * class.c (vcall_offset_data_s): Rename to ...
9697 (vtbl_init_data_s): ... this. Rename primary_p to primary_vtbl_p,
9698 and add ctor_vtbl_p.
9699 (get_derived_offset): Use get_primary_binfo.
9700 (dfs_mark_primary_bases): Adjust handling of virtual primary
9702 (mark_primary_bases): Likewise.
9703 (set_primary_base): Take a binfo, not an integer, as a
9704 representation of the primary base.
9705 (indirect_primary_base_p): Remove.
9706 (determine_primary_base): Adjust for indirect primary bases.
9707 (dfs_find_final_overrider): Fix typo in coment.
9708 (update_vtable_entry_for_fn): Use get_primary_binfo.
9709 (layout_nonempty_base_or_field): Tweak.
9710 (build_base_fields): Adjust for new primary base semantics.
9711 (dfs_propagate_binfo_offsets): Remove.
9712 (propagate_binfo_offsets): Rewrite.
9713 (dfs_set_offset_for_shared_vbases): Remove.
9714 (layout_virtual_bases): Don't use it.
9715 (layout_class_type): Set CLASSTYPE_SIZE correctly under the new
9717 (finish_struct_1): Set CLASSTYPE_PRIMARY_BINFO, not
9718 CLASSTYPE_VFIELD_PARENT.
9719 (dfs_get_primary_binfo): New function.
9720 (get_primary_binfo): Likewise.
9721 (dump_class_hierarchy_r): Tweak printing of primary bases.
9722 (build_vtbl_initializer): Fix typo in comments. Use
9724 (build_vcall_and_vbase_vtbl_entries): Likewise.
9725 (build_vbaes_offset_vtbl_entries): Likewise.
9726 (dfs_build_vcall_offset_vtbl_entries): Adjust setting of
9727 BV_VCALL_INDEX to handle indirect primary bases.
9728 (build_vcall_offset_vtbl_entries): Use vtbl_init_data.
9729 (build_rtti_vtbl_entries): Likewise.
9730 * search.c (get_shared_vbase_if_not_primary): Tweak.
9731 (find_vbase_instance): Likewise.
9732 (binfo_for_vtable): Simplify.
9733 * tree.c (unshare_base_binfos): Clear BINFO_PRIMARY_BASE_OF.
9734 (make_binfo): Make it have 11 entries.
9736 2000-07-30 Alex Samuel <samuel@codesourcery.com>
9738 * mangle.c (DECL_TEMPLATE_ID_P): Remove.
9739 (CLASSTYEP_TEMPLATE_ID_P): Check template info, and context when
9740 ascertaining primaryness.
9741 (G): Remove template_args.
9742 (decl_is_template_id): New function.
9743 (write_encoding): Use decl_is_template_id.
9744 (write_name): Likewise. Handle type_decls. Get main variant of
9746 (write_nested_name): Likewise.
9747 (write_prefix): Likewise.
9748 (write_template_prefix): Likewise.
9749 (write_special_name_constructor): Remove defunct production from
9751 (write_bare_function_type): Remove comment about absent parameter.
9752 (write_template_template_arg): Add missing grammar production to
9755 2000-07-27 Jason Merrill <jason@redhat.com>
9757 * decl.c (duplicate_decls): If common_type produces a non-typedef
9758 type for a typedef, just use the old type.
9760 2000-07-27 Mark Mitchell <mark@codesourcery.com>
9762 * cp-tree.h (function_depth): Declare.
9763 (verify_stmt_tree): Likewise.
9764 (find_tree): Likewise.
9765 * decl.c (function_depth): Give it external linkage.
9766 * optimize.c (optimize_function): Increment and decrement it.
9767 * tree.c (verify_stmt_tree_r): New function.
9768 (verify_stmt_tree): Likewise.
9769 (find_tree_r): Likewise.
9770 (find_tree): Likewise.
9772 2000-07-27 Jason Merrill <jason@redhat.com>
9774 * pt.c (for_each_template_parm_r, case RECORD_TYPE): Use
9776 * cp-tree.h (TYPE_TEMPLATE_INFO): Check for TYPE_LANG_SPECIFIC.
9778 2000-07-26 Mark Mitchell <mark@codesourcery.com>
9780 * decl.c (start_cleanup_fn): Mark the function as `inline'.
9781 * decl2.c (get_guard): Call cp_finish_decl, not
9782 rest_of_decl_compilation, for local guards.
9783 * lex.c (do_identifier): Remove unused variable.
9785 Wed Jul 26 15:05:51 CEST 2000 Marc Espie <espie@cvs.openbsd.org>
9787 * parse.y: Add missing ';'.
9789 2000-07-26 Mark Mitchell <mark@codesourcery.com>
9791 * parse.y (empty_parms): Use `()', not `(...)', when in the scope
9794 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
9796 Kill strict_prototype. Backwards compatibility only for
9797 non NO_IMPLICIT_EXTERN_C systems.
9798 * cp-tree.h (flag_strict_prototype): Remove.
9799 (strict_prototype): Remove.
9800 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
9801 * decl.c (maybe_push_to_top_level): Adjust.
9802 (pop_from_top_level): Adjust.
9803 (decls_match): Only allow sloppy parm matching for ancient
9805 (init_decl_processing): Adjust.
9806 (grokdeclarator): Adjust.
9807 * decl2.c (flag_strict_prototype): Remove.
9808 (strict_prototype): Remove.
9809 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
9810 (lang_f_options): Remove "strict-prototype".
9811 (unsupported-options): Add "strict-prototype".
9812 * lex.c (do_identifier): Adjust.
9813 (do_scoped_id): Adjust.
9814 * parse.y (empty_parms): Adjust.
9815 * class.c (push_lang_context): Adjust.
9816 (pop_lang_context): Adjust.
9817 * typeck.c (comp_target_parms): Adjust.
9819 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
9821 * decl.c (poplevel): Deal with anonymous variables at for scope.
9822 (maybe_inject_for_scope_var): Likewise.
9824 2000-07-25 Zack Weinberg <zack@wolery.cumb.org>
9826 * decl.c: Remove all signal handling code, now done in toplev.c.
9828 2000-07-23 Mark Mitchell <mark@codesourcery.com>
9830 * decl.c (make_rtl_for_nonlocal_decl): Rework.
9832 * pt.c (lookup_template_class): Ensure that TYPE_CONTEXT is set
9835 2000-07-20 Zack Weinberg <zack@wolery.cumb.org>
9837 * cp-tree.h: Use __FUNCTION__ not __PRETTY_FUNCTION__.
9838 Define my_friendly_assert and my_friendly_abort as macros
9839 which may call friendly_abort. Prototype friendly abort, not
9840 my_friendly_abort or my_friendly_assert.
9841 * decl.c (signal_catch): Report the signal caught in the error
9842 message. Call fatal directly.
9843 * typeck2.c (ack, my_friendly_assert): Delete.
9844 (my_friendly_abort): Rename to friendly_abort. Expect file,
9845 line, and function parameters. Report the abort code, then
9846 call fancy_abort. Do not mask an abort if errors have
9849 2000-07-18 Nathan Sidwell <nathan@codesourcery.com>
9851 * typeck.c (comp_target_parms): Remove obsolete parameter.
9852 (comp_target_types): Adjust.
9854 2000-07-17 Jason Merrill <jason@redhat.com>
9856 * typeck.c (mark_addressable): Never set TREE_USED.
9857 * call.c (build_call): Don't abort on calls to library functions
9858 that have been declared normally.
9860 * typeck.c (build_binary_op): Fix grammar in warning.
9862 * exception.cc (__eh_free): Fix prototype.
9864 * decl2.c (finish_decl_parsing): Handle TEMPLATE_ID_EXPR.
9866 * decl.c (pushdecl): Handle seeing an OVERLOAD in
9867 IDENTIFIER_NAMESPACE_VALUE.
9869 2000-07-16 Mark Mitchell <mark@codesourcery.com>
9871 * cp-tree.h (THUNK_VCALL_OFFSET): Update documentation.
9872 * method.c (use_thunk): Correct handling of vcall offsets.
9874 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
9876 * .cvsignore: parse.h and parse.c have no cp- prefix.
9878 2000-07-13 Mark Mitchell <mark@codesourcery.com>
9880 * .cvsignore: New file.
9882 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
9884 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
9886 2000-07-12 Mark Mitchell <mark@codesourcery.com>
9888 * Makefile.in ($(PARSE_H)): Depend directly on parse.y.
9890 * parse.h: Likewise.
9892 2000-07-11 Mark Mitchell <mark@codesourcery.com>
9894 * class.c (layout_class_type): Add pointers to virtual bases after
9895 base classes under the old ABI.
9897 2000-07-10 Benjamin Chelf <chelf@codesourcery.com>
9899 * semantics.c (finish_for_stmt): Remove call to emit_line_note.
9900 (finish_continue_stmt): Likewise.
9901 (begin_for_stmt): Remove call to note_level_for_for.
9902 (finish_goto_stmt): Change call from build_min_nt
9904 (finish_expr_stmt): Likewise.
9905 (begin_if_stmt): Likewise.
9906 (begin_while_stmt): Likewise.
9907 (finish_while_stmt): Likewise.
9908 (finish_return_stmt): Likewise.
9909 (begin_for_stmt): Likewise.
9910 (finish_for_stmt): Likewise.
9911 (finish_break_stmt): Likewise.
9912 (begin_switch_stmt): Likewise.
9913 (finish_case_label): Likewise.
9914 (genrtl_try_block): Likewise.
9915 (begin_try_block): Likewise.
9916 (begin_handler): Likewise.
9917 (begin_compound_stmt): Likewise.
9918 (finish_asm_stmt): Likewise.
9919 (finish_label_stmt): Likewise.
9920 (add_decl_stmt): Likewise.
9921 (finish_subobject): Likewise.
9922 (finish_decl_cleanup): Likewise.
9923 (finish_named_return_value): Likewise.
9924 (setup_vtbl_ptr): Likewise.
9925 (add_scope_stmt): Likewise.
9926 * decl.c (finish_constructor_body): Likewise.
9927 (finish_destructor_body): Likewise.
9928 * optimize.c (copy_body_r): Likewise.
9929 (initialize_inlined_parameters): Likewise.
9930 (declare_return_variable): Likewise.
9931 (expand_call_inline): Likewise.
9933 2000-07-10 Jakub Jelinek <jakub@redhat.com>
9935 * semantics.c (expand_body): Sync interface information
9936 at the end of function body expansion.
9938 2000-07-09 Jason Merrill <jason@redhat.com>
9940 * init.c (build_new_1): Bail early if the call to new fails.
9942 * decl.c (compute_array_index_type): Check specifically for
9943 an INTEGER_CST, not just TREE_CONSTANT.
9945 * decl.c (duplicate_decls): Don't call duplicate_decls on
9946 the DECL_TEMPLATE_RESULT.
9947 (decls_match): Return 0 if the DECL_TEMPLATE_RESULTs have different
9950 * error.c (dump_template_bindings): Don't crash if we had an
9951 invalid argument list.
9953 * typeck.c (c_expand_start_case): Do narrowing here.
9954 * semantics.c (finish_switch_cond): Not here.
9956 2000-07-09 Hidvegi Zoli <hzoli@austin.ibm.com>
9958 * parse.y (asm_clobbers): Do string concatenation.
9960 2000-07-09 Mark Mitchell <mark@codesourcery.com>
9962 * decl.c (pushtag): Don't put local classes in template functions
9963 on the local_classes list.
9965 2000-07-04 Scott Snyder <snyder@fnal.gov>
9967 * decl2.c (get_guard): Add missing return for old ABI local
9970 2000-07-09 Mark Mitchell <mark@codesourcery.com>
9972 * cp-tree.h (char_type_p): New function.
9973 * decl.c (init_decl_processing): Don't initialize
9974 signed_wchar_type_node or unsigned_wchar_type_node.
9975 (complete_array_type): Handle brace-enclosed string-constants.
9976 * rtti.c (emit_support_tinfos): Remove #if 0'd code.
9977 * tree.c (char_type_p): New function.
9978 * typeck2.c (digest_init): Use char_type_p.
9980 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
9982 * pt.c (tsubst): Don't layout type, if it's error_mark.
9984 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
9986 * pt.c (instantiate_pending_templates): Reset template level.
9988 2000-07-05 Jason Merrill <jason@redhat.com>
9990 * call.c (joust): Don't complain about `operator char *()' beating
9991 `operator const char *() const'.
9993 2000-07-04 scott snyder <snyder@fnal.gov>
9994 Jason Merrill <jason@redhat.com>
9996 * repo.c (repo_get_id): Handle the case where a class with virtual
9997 bases has a null TYPE_BINFO_VTABLE.
9999 2000-07-04 Kevin Buhr <buhr@stat.wisc.edu>
10000 Jason Merrill <jason@redhat.com>
10002 * parse.y (member_init): Just pass in the type.
10003 * init.c (expand_member_init): Handle getting a type.
10005 2000-07-04 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10006 Jason Merrill <jason@redhat.com>
10008 * decl.c (finish_function): Warn if a function has no return
10010 Suggested by Andrew Koenig.
10011 * typeck.c (check_return_expr): Do set current_function_returns_value
10012 if we got an error_mark_node.
10014 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
10016 * decl2.c (push_decl_namespace): Push the original namespace.
10018 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
10020 * pt.c (instantiate_class_template): Set CLASSTYPE_VBASECLASSES.
10021 * semantics.c (begin_class_definition): Clear it.
10023 2000-07-02 Benjamin Chelf <chelf@codesourcery.com>
10025 * cp-tree.h (genrtl_goto_stmt): Remove declaration.
10026 (genrtl_expr_stmt): Likewise.
10027 (genrtl_decl_stmt): Likewise.
10028 (genrtl_if_stmt): Likewise.
10029 (genrtl_while_stmt): Likewise.
10030 (genrtl_do_stmt): Likewise.
10031 (genrtl_return_stmt): Likewise.
10032 (genrtl_for_stmt): Likewise.
10033 (genrtl_break_stmt): Likewise.
10034 (genrtl_continue_stmt): Likewise.
10035 (genrtl_scope_stmt): Likewise.
10036 (genrtl_switch_stmt): Likewise.
10037 (genrtl_case_label): Likewise.
10038 (genrtl_begin_compound_stmt): Likewise.
10039 (genrtl_finish_compound_stmt): Likewise.
10040 (genrtl_compound_stmt): Likewise.
10041 (genrtl_asm_stmt): Likewise.
10043 * init.c (begin_init_stmts): Remove call to
10044 genrtl_begin_compound_stmt.
10045 (finish_init_stmts): Remove call to genrtl_finish_compound_stmt.
10047 * semantics.c (lang_expand_stmt): Changed call to
10048 genrtl_compound_stmt to ignore return value.
10050 2000-07-02 Mark Mitchell <mark@codesourcery.com>
10052 * mangle.c (canonicalize_for_substitution): Return the canonical
10055 * decl.c (duplicate_decls): Preserve DECL_ORIGINAL_TYPE for a
10057 * typeck.c (commonparms): Remove obstack manipulations.
10059 2000-07-01 Benjamin Chelf <chelf@codesourcery.com>
10061 * Make-lang.in (cc1plus$(exeext)): Added c-semantics.o.
10063 * Makefile.in (OBJS): Added ../c-semantics.o.
10064 (OBJDEPS): Likewise.
10066 * cp-tree.h (TREE_LANG_FLAG_?): Moved common documentation to
10068 (struct stmt_tree): Added comment.
10069 (current_function_name_declared): Removed.
10070 (stmts_are_full_exprs_p): Likewise.
10071 (genrtl_do_pushlevel): Likewise.
10072 (genrtl_clear_out_block): Likewise.
10073 (COMPOUND_STMT_NO_SCOPE): Moved to ../c-common.h.
10074 (DECL_ANON_UNION_ELEMS): Likewise.
10075 (emit_local_var): Likewise.
10076 (make_rtl_for_local_static): Likewise.
10077 (do_case): Likewise.
10078 (expand_stmt): Likewise.
10079 (genrtl_decl_cleanup): Likewise.
10080 (c_expand_asm_operands): Likewise.
10081 (c_expand_return): Likewise.
10082 (c_expand_start_case): Likewise.
10084 * decl.c (make_rtl_for_local_static): Moved to c-semantics.c.
10085 (emit_local_var): Likewise.
10086 (initialize_local_var): Change reference to
10087 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
10088 Change reference to stmts_are_full_exprs_p to
10089 current_stmt_tree->stmts_are_full_exprs_p.
10090 (push_cp_function_context): Likewise.
10092 * expect.c (expand_throw): Change reference to
10093 stmts_are_full_exprs_p.
10095 * init.c (build_aggr_init): Change reference to
10096 stmts_are_full_exprs_p.
10097 (build_vec_init): Likewise.
10099 * optimize.c (maybe_clone_body): Change reference to
10100 current_function_name_declared to
10101 cp_function_chain->name_declared.
10103 * pt.c (instantiate_decl): Change reference to
10104 current_function_name_declared to
10105 cp_function_chain->name_declared.
10107 * semantics.c (expand_cond): Moved declaration to c-common.h.
10108 (genrtl_do_pushlevel): Moved to c-semantics.c.
10109 (genrtl_clear_out_block): Likewise.
10110 (genrtl_goto_stmt): Likewise.
10111 (genrtl_expr_stmt): Likewise.
10112 (genrtl_decl_stmt): Likewise.
10113 (gerntl_if_stmt): Likewise.
10114 (genrtl_while_stmt): Likewise.
10115 (genrtl_do_stmt): Likewise.
10116 (genrtl_return_stmt): Likewise.
10117 (genrtl_for_stmt): Likewise.
10118 (genrtl_break_stmt): Likewise.
10119 (genrtl_continue_stmt): Likewise.
10120 (genrtl_scope_stmt): Likewise.
10121 (genrtl_switch_stmt): Likewise.
10122 (genrtl_case_label): Likewise.
10123 (genrtl_begin_compound_stmt): Likewise.
10124 (genrtl_finish_compound_stmt): Likewise.
10125 (genrtl_compound_stmt): Likewise.
10126 (genrtl_asm_stmt): Likewise.
10127 (genrtl_decl_cleanup): Likewise.
10128 (expand_cond): Likewise.
10129 (expand_stmt): Renamed to ...
10130 (lang_expand_stmt): ... this.
10131 (lang_expand_expr_stmt): Initialize.
10132 (set_current_function_name_declared): Likewise.
10133 (stmts_are_full_exprs_p): Likewise.
10134 (current_function_name_declared): Likewise.
10135 (anon_aggr_type_p): Likewise.
10136 (do_poplevel): Change reference to
10137 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
10138 Change reference to stmts_are_full_exprs_p to
10139 current_stmt_tree->stmts_are_full_exprs_p.
10140 (add_tree): Likewise.
10141 (finish_expr_stmt): Likewise.
10142 (prep_stmt): Likewise.
10143 (lang_expand_stmt): Likewise.
10144 (begin_compound_stmt): Change reference to
10145 current_function_name_declared to
10146 cp_function_chain->name_declared and call to
10147 current_function_name_declared().
10148 (setup_vtbl_ptr): Likewise.
10149 (genrtl_do_poplevel): Removed.
10151 2000-06-30 Jason Merrill <jason@redhat.com>
10153 * init.c (init_init_processing): Go back to aligning like
10154 double_type_node for old ABI.
10155 (get_cookie_size): Make cookie larger if we get a type that needs
10157 (build_vec_delete): Call it.
10159 * typeck.c (qualify_type_recursive): New fn.
10160 (composite_pointer_type): Use it.
10161 (build_binary_op): Use composite_pointer_type.
10163 2000-06-24 Carlos O'Ryan <coryan@cs.wustl.edu>
10164 Jason Merrill <jason@redhat.com>
10166 * typeck.c (check_return_expr): Don't complain about returning
10167 NULL from operator new if -fcheck-new.
10168 * cp-tree.h: Declare flag_check_new here.
10169 * init.c: Not here.
10171 2000-06-28 Alex Samuel <samuel@codesourcery.com>
10173 * mangle.c (find_substitution): Use same_type_p.
10174 (write_encoding): Don't check for substitutions.
10176 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
10178 * parse.y (expr_no_comma_rangle): New non-terminal.
10179 (template_parm): Use it for default parameter case.
10180 (template_arg): Use it.
10181 (expr_no_commas): Remove commented out undefined extensions.
10182 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
10183 * parse.h, parse.c: Rebuilt.
10185 2000-06-30 Mark Mitchell <mark@codesourcery.com>
10187 * semantics.c (genrtl_asm_stmt): Don't decay input operands here.
10188 (finish_asm_stmt): Do it here, instead.
10190 * cp-tree.h (ridpointers): Don't declare.
10191 * decl.c (record_builtin_type): Use CP_RID_MAX instead of RID_MAX.
10192 (record_builtin_java_type): Likewise.
10193 (init_decl_processing): Likewise.
10194 * lex.c: Move inclusion of lex.h.
10195 (ridpointers): Don't define.
10196 (init_parse): Initialize ripdointers. Use CP_RID_MAX instead of
10198 * lex.h (enum rid): Rename to ...
10199 (enum cp_rid): ... this.
10200 (ridpointers): Don't declare.
10201 * parse.y: Move inclusion of lex.h.
10202 * parse.c: Regenerated.
10203 * spew.c: Move inclusion of lex.h.
10205 * cp-tree.h (struct language_function): Remove temp_name_counter.
10206 (temp_name_counter): Remove.
10207 (get_temp_name): Change prototype.
10208 (get_guard): New function.
10209 (get_guard_cond): Likewise.
10210 (set_guard): Likewise.
10211 * cvt.c (build_up_reference): Adjust call to get_temp_name.
10212 * decl.c (expand_static_init): Use get_guard and friends to
10213 implement guard variables.
10214 * decl2.c (get_temp_name): Assume that the variables created are
10216 (get_sentry): Rename to ...
10217 (get_guard): ... this. Implement new ABI guard variables.
10218 (get_guard_bits): New function.
10219 (get_guard_cond): Likewise.
10220 (set_guard): Likewise.
10221 (start_static_initialization_or_destruction): Use them.
10222 (do_static_initialization): Replace sentry with guard throughout.
10223 (do_static_destruction): Likewise.
10224 * init.c (create_temporary_var): Add comment.
10226 2000-06-28 Alex Samuel <samuel@codesourcery.com>
10228 * mangle.c (find_substitution): Use same_type_p.
10229 (write_encoding): Don't check for substitutions.
10231 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
10233 * parse.y (expr_no_comma_rangle): New non-terminal.
10234 (template_parm): Use it for default parameter case.
10235 (template_arg): Use it.
10236 (expr_no_commas): Remove commented out undefined extensions.
10237 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
10238 * parse.h, parse.c: Rebuilt.
10240 2000-06-29 Mark Mitchell <mark@codesourcery.com>
10242 * cp-tree.h (flag_const_strings): Remove.
10243 (warn_parentheses): Likewise.
10244 (warn_format): Likewise.
10245 (common_type): Likewise.
10246 (default_conversion): Likewise.
10247 (build_binary_op): Likewise.
10248 (cp_build_binary_op): New macro.
10249 * call.c (build_new_op): Use cp_build_binary_op instead of
10251 * class.c (build_vtable_entry_ref): Likewise.
10252 * decl.c (expand_static_init): Likewise.
10253 (compute_array_index_type): Likewise.
10254 (build_enumerator): Likewise.
10255 * decl2.c (delete_sanity): Likewise.
10256 (start_static_initialization_or_destruction): Likewise.
10257 * error.c (dump_type_suffix): Likewise.
10258 * init.c (resolve_offset_ref): Likewise.
10259 (build_new): Likewise.
10260 (build_new_1): Likewise.
10261 (build_vec_delete_1): Likewise.
10262 (build_vec_init): Likewise.
10263 (build_delete): Likewise.
10264 * rtti.c (synthesize_tinfo_fn): Likewise.
10265 (synthesize_tinfo_var): Likewise.
10266 * search.c (expand_upcast_fixups): Likewise.
10267 (fixup_all_virtual_upcast_offsets): Likewise.
10268 * typeck.c (build_array_ref): Likewise.
10269 (get_member_function_from_ptrfunc): Likewise.
10270 (build_binary_op): Add parameter.
10271 (pointer_int_sum): Use cp_build_binary_op.
10272 (pointer_diff): Likewise.
10273 (build_modify_expr): Likewise.
10274 (get_delta_difference): Likewise.
10275 (build_ptrmemfunc): Likewise.
10277 2000-06-29 Nathan Sidwell <nathan@codesourcery.com>
10279 * cp-tree.h (SET_DECL_ARTIFICIAL): Remove.
10280 * decl.c (create_implicit_typedef): Adjust.
10281 * decl2.c (build_artificial_parm): Adjust.
10282 * method.c (implicitly_declare_fn): Adjust.
10283 * pt.c (push_inline_template_parms_recursive): Adjust.
10284 (process_template_parm): Adjust.
10285 (overloaded_template_name): Adjust.
10286 * semantics.c (finish_template_template_parm): Adjust.
10288 2000-06-28 Mark Mitchell <mark@codesourcery.com>
10290 * cp-tree.h (CLEAR_BINFO_NEW_VTABLE_MARKED): Remove.
10291 * class.c (update_vtable_entry_for_fn): Correct logic for deciding
10292 where to emit thunks.
10293 (build_vtt): Adjust call to build_vtt_inits.
10294 (build_vtt_inits): Add parameter to indicate whether or not
10295 sub-VTTs for virtual bases should be included. Adjust handling of
10296 construction vtables.
10297 (get_matching_base): New function.
10298 (dfs_build_vtt_inits): Rename to ...
10299 (dfs_build_secondary_vptr_vtt_inits): Adjust handling of
10300 construction vtables.
10301 (dfs_fixup_binfo_vtbls): Likewise.
10302 (build_ctor_vtbl_groups): Build construction vtables for virtual
10304 (accumulate_vtbl_inits): Tweak logic for deciding whether or not
10305 to build construction vtbls.
10306 (dfs_accumulate_vtbl_inits): Adjust handling of
10307 construction vtables.
10309 * pt.c (tsubst, case TEMPLATE_TEMPLATE_PARM): Handle cv-qualified
10312 2000-06-27 Mark Mitchell <mark@codesourcery.com>
10314 * decl.c (grokfndecl): Set DECL_CONTEXT for static functions too.
10316 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
10318 * search.c (hides): Remove.
10319 (is_subobject_of_p): Add most_derived parameter. Use
10321 (lookup_field_queue_p): Adjust.
10322 (lookup_field_r): Adjust.
10324 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
10326 * decl2.c (handle_class_head): Bash typedefs to the type's main
10329 2000-06-25 Mark Mitchell <mark@codesourcery.com>
10331 * cp-tree.h (genrtl_begin_stmt_expr): Rename to ...
10332 (begin_global_stmt_expr): ... this.
10333 (genrtl_finish_stmt_expr): Rename to ...
10334 (finish_global_stmt_expr): ... this.
10335 * init.c (begin_init_stmts): Adjust calls.
10336 (finish_init_stmts): Likewise.
10337 * semantics.c (genrtl_begin_stmt_expr): Rename to ...
10338 (begin_global_stmt_expr): ... this.
10339 (genrtl_finish_stmt_expr): Rename to ...
10340 (finish_global_stmt_expr): ... this.
10342 2000-06-25 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
10344 * search.c (lookup_member): Fix typo in comment.
10346 2000-06-24 Jason Merrill <jason@redhat.com>
10348 * decl.c (pushdecl): Don't set DECL_CONTEXT from current_namespace.
10349 (push_namespace): Set DECL_CONTEXT for a new NAMESPACE_DECL.
10351 2000-06-24 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10353 * parse.y (complex_direct_notype_declarator): Support global_scope.
10354 * Makefile.in: Adjust conflict count.
10356 2000-06-23 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
10358 * parse.y (template_arg): Convert TEMPLATE_DECL
10359 that is a template template parameter to
10360 TEMPLATE_TEMPLATE_PARM here.
10362 * cp-tree.def (TEMPLATE_TEMPLATE_PARM): Adjust comment.
10363 * cp-tree.h (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): New macro.
10364 (copy_template_template_parm): Adjust prototype.
10365 * decl.c (grokdeclarator): Remove dead code.
10366 * pt.c (process_template_parm): Tidy.
10367 (lookup_template_class): Construct nodes in
10368 copy_template_template_parm.
10369 (tsubst): Pass TEMPLATE_DECL rather than IDENTIFIER_NODE to
10370 lookup_template_class. Use TYPE_TI_TEMPLATE.
10371 * tree.c (copy_template_template_parm): Add NEWARGS
10373 (mapcar): Adjust call to copy_template_template_parm.
10374 * typeck.c (comptypes): Use TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL.
10375 * method.c (build_template_template_parm_names): Change error
10376 code to avoid compilation warning.
10378 * gxxint.texi: Document template template parameter
10381 2000-06-21 Alex Samuel <samuel@codesourcery.com>
10383 * Make-lang.in (CXX_LIB2FUNCS): Add cp-demangle.o and dyn-string.o.
10384 (CXX_LIB2SRCS): Add cp-demangle.c and dyn-string.c.
10385 (cp-demangle.o): New rule.
10386 (dyn-string.o): Likewise.
10387 * inc/cxxabi.h (__cxa_demangle): New declaration.
10389 2000-06-22 Mark Mitchell <mark@codesourcery.com>
10391 * cp-tree.h (BV_USE_VCALL_INDEX_P): New macro.
10392 (BV_GENERATE_THUNK_WITH_VTABLE_P): Likewise.
10393 (lang_decl_flags): Add generate_with_vtable_p. Make vcall_offset
10394 a tree, not an int.
10395 (THUNK_GENERATE_WITH_VTABLE_P): New macro.
10396 (make_thunk): Change prototype.
10397 (emit_thunk): Rename to use_thunk.
10398 (mangle_thunk): Change prototype.
10399 * class.c (get_derived_offset): Simplify.
10400 (copy_virtuals): Clear BV_USE_VCALL_INDEX_P and
10401 BV_GENERATE_THUNK_WITH_VTABLE_P.
10402 (build_primary_vtable): Simplify.
10403 (add_virtual_function): Use BV_FN, rather than TREE_VALUE.
10404 (dfs_find_base): Remove.
10405 (update_vtable_entry_for_fn): Correct bug in finding the base
10406 where a virtual function was first declared. Figure out whether
10407 or not to emit a vcall-thunk with the vtables in which it appears.
10408 Correct logic for deciding whether to use an ordinary thunk, or a
10410 (finish_struct_1): Remove unnecssary code.
10411 (build_vtbl_initializer): Use ssize_int for the running counter of
10413 (build_vtbl_initializer): Only use vcall thunks where necessary.
10414 Mark thunks as needing to be emitted with their vtables, or not.
10415 (build_vbase_offset_vtbl_entries): Adjust for use of ssize_int in
10416 indices. Use size_binop.
10417 (dfs_build_vcall_offset_vtbl_entries): Don't rely on
10418 BINFO_PRIMARY_MARKED_P here. Use BV_FN consistently. Use
10420 (build_rtti_vtbl_entries): Adjust call to build_vtable_entry.
10421 (build_vtable_entry): Mark thunks as needing to be emitted with
10422 their vtables, or not.
10423 * decl.c (lang_mark_tree): Mark the vcall_offset in a thunk.
10424 * decl2.c (mark_vtable_entries): Use use_thunk instead of
10426 * dump.c (dequeue_and_dump): Remove dead code. Dump new thunk
10428 * error.c (dump_expr): Use BV_FN.
10429 * mangle.c (mangle_thunk): Adjust now that vcall_offset is a tree,
10431 * method.c (make_thunk): Likewise.
10432 (emit_thunk): Rename to use_thunk. Allow callers to decide
10433 whether or not to actually emit the thunk. Adjust for changes in
10434 representation of vcall offsets.
10435 * search.c (dfs_get_pure_virtuals): Use BV_FN.
10436 * semantics.c (emit_associated_thunks): New function.
10437 (expand_body): Use it.
10438 * ir.texi: Adjust decriptions of thunks.
10440 2000-06-22 Jason Merrill <jason@redhat.com>
10442 * pt.c (tsubst_decl, case FUNCTION_DECL): Clear DECL_SAVED_TREE.
10443 (tsubst_friend_function): Copy it here.
10445 * decl.c (grok_op_properties): Fix typo.
10447 * decl2.c (delete_sanity): Clarify warning, avoid failure on
10450 * pt.c (check_explicit_specialization): Clarify error.
10452 * decl.c (pushdecl): Also pull out one of the FUNCTION_DECLs from
10453 an old OVERLOAD when we're declaring a non-function.
10454 (pushdecl, destroy_local_var): Check for error_mark_node.
10455 (warn_extern_redeclared_static): Also bail early if
10456 we're a CONST_DECL.
10457 (push_overloaded_decl): Ignore an old error_mark_node.
10459 2000-06-22 Nathan Sidwell <nathan@codesourcery.com>
10461 * call.c (build_x_va_arg): Check if in a template decl.
10462 * pt.c (tsubst_copy, case VA_ARG_EXPR): Use build_x_va_arg.
10464 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
10466 * class.c (push_lang_context): TYPE_NAME gets you to the Java
10468 * decl.c (check_goto): Computed gotos assumed OK.
10470 2000-06-20 Jason Merrill <jason@redhat.com>
10472 * pt.c (tsubst_decl, case TYPE_DECL): Fix test for TYPE_DECLs
10473 for which we don't need to look for instantiations.
10475 2000-06-21 Nathan Sidwell <nathan@codesourcery.com>
10477 * parse.y (program): Always call finish_translation_unit.
10478 * parse.c, parse.h: Rebuilt.
10480 2000-06-20 Zack Weinberg <zack@wolery.cumb.org>
10482 * method.c: Don't include hard-reg-set.h.
10484 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
10486 * rtti.c (get_base_offset): Cope when vbase field is in a base.
10488 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
10490 * call.c (build_conditional_expr): Use VOID_TYPE_P.
10491 * cvt.c (cp_convert_to_pointer): Likewise.
10492 (convert_to_void): Likewise.
10493 * error.c (dump_expr): Likewise.
10494 * except.c (complete_ptr_ref_or_void_ptr_p): Likewise.
10495 * init.c (build_delete): Likewise.
10496 * method.c (emit_thunk): Likewise.
10497 * optmize.c (declare_return_variable): Likewise.
10498 * rtti.c (get_tinfo_decl_dynamic): Likewise.
10499 (get_typeid): Likewise.
10500 (build_dynamic_cast_1): Likewise.
10501 * typeck.c (composite_pointer_type): Likewise.
10502 (common_type): Likewise.
10503 (build_indirect_ref): Likewise.
10504 (build_binary_op): Likewise.
10505 (build_x_compound_expr): Likewise.
10506 (check_return_expr): Likewise.
10507 * typeck2.c (add_exception_specifier): Likewise.
10509 * mangle.c (write_method_parms): Use direct comparison for end
10512 2000-06-19 Benjamin Chelf <chelf@codesourcery.com>
10514 * cp-tree.h (genrtl_try_block): Declare function.
10515 (genrtl_handler): Likewise.
10516 (genrtl_catch_block): Likewise.
10517 (genrtl_ctor_stmt): Likewise.
10518 (genrtl_subobject): Likewise.
10519 (genrtl_decl_cleanup): Likewise.
10520 (genrtl_do_poplevel): Likewise.
10521 (genrtl_do_pushlevel): Likewise.
10522 (genrtl_clear_out_block): Likewise.
10523 (genrtl_goto_stmt): Likewise.
10524 (genrtl_expr_stmt): Likewise.
10525 (genrtl_decl_stmt): Likewise.
10526 (genrtl_if_stmt): Likewise.
10527 (genrtl_while_stmt): Likewise.
10528 (genrtl_do_stmt): Likewise.
10529 (genrtl_return_stmt): Likewise.
10530 (genrtl_for_stmt): Likewise.
10531 (genrtl_break_stmt): Likewise.
10532 (genrtl_continue_stmt): Likewise.
10533 (genrtl_scope_stmt): Likewise.
10534 (genrtl_switch_stmt): Likewise.
10535 (genrtl_case_label): Likewise.
10536 (genrtl_begin_compound_stmt): Likewise.
10537 (genrtl_finish_compound_stmt): Likewise.
10538 (genrtl_compound_stmt): Likewise.
10539 (genrtl_asm_stmt): Likewise.
10540 (genrtl_named_return_value): Likewise.
10541 (genrtl_begin_stmt_expr): Likewise.
10542 (genrtl_finish_stmt_expr): Likewise.
10543 (finish_for_stmt): Removed first argument.
10544 (finish_switch_stmt): Likewise.
10546 * semantics.c (genrtl_try_block): Define function.
10547 (genrtl_handler): Likewise.
10548 (genrtl_catch_block): Likewise.
10549 (genrtl_ctor_stmt): Likewise.
10550 (genrtl_subobject): Likewise.
10551 (genrtl_decl_cleanup): Likewise.
10552 (genrtl_do_poplevel): Likewise.
10553 (genrtl_do_pushlevel): Likewise.
10554 (genrtl_clear_out_block): Likewise.
10555 (genrtl_goto_stmt): Likewise.
10556 (genrtl_expr_stmt): Likewise.
10557 (genrtl_decl_stmt): Likewise.
10558 (genrtl_if_stmt): Likewise.
10559 (genrtl_while_stmt): Likewise.
10560 (genrtl_do_stmt): Likewise.
10561 (genrtl_return_stmt): Likewise.
10562 (genrtl_for_stmt): Likewise.
10563 (genrtl_break_stmt): Likewise.
10564 (genrtl_continue_stmt): Likewise.
10565 (genrtl_scope_stmt): Likewise.
10566 (genrtl_switch_stmt): Likewise.
10567 (genrtl_case_label): Likewise.
10568 (genrtl_begin_compound_stmt): Likewise.
10569 (genrtl_finish_compound_stmt): Likewise.
10570 (genrtl_compound_stmt): Likewise.
10571 (genrtl_asm_stmt): Likewise.
10572 (genrtl_named_return_value): Likewise.
10573 (genrtl_begin_stmt_expr): Likewise.
10574 (genrtl_finish_stmt_expr): Likewise.
10575 (finish_for_stmt): Removed first argument and generate rtl
10577 (finish_switch_stmt): Likewise.
10578 (do_poplevel): Removed generate rtl specific code.
10579 (do_pushlevel): Likewise.
10580 (add_tree): Likewise.
10581 (finish_goto_stmt): Likewise.
10582 (finish_expr_stmt): Likewise.
10583 (begin_if_stmt): Likewise.
10584 (finish_if_stmt_cond): Likewise.
10585 (finish_then_clause): Likewise.
10586 (begin_else_clause): Likewise.
10587 (finish_else_clause): Likewise.
10588 (finish_if_stmt): Likewise.
10589 (clear_out_block): Likewise.
10590 (begin_while_stmt): Likewise.
10591 (finish_while_stmt_cond): Likewise.
10592 (finish_while_stmt): Likewise.
10593 (begin_do_stmt): Likewise.
10594 (finish_do_body): Likewise.
10595 (finish_do_stmt): Likewise.
10596 (finish_return_stmt): Likewise.
10597 (begin_for_stmt): Likewise.
10598 (finish_for_init_stmt): Likewise.
10599 (finish_for_cond): Likewise.
10600 (finish_for_expr): Likewise.
10601 (finish_break_stmt): Likewise.
10602 (finish_continue_stmt): Likewise.
10603 (begin_switch_stmt): Likewise.
10604 (finish_switch_cond): Likewise.
10605 (finish_case_label): Likewise.
10606 (begin_try_block): Likewise.
10607 (begin_function_try_block): Likewise.
10608 (finish_try_block): Likewise.
10609 (finish_cleanup_try_block): Likewise.
10610 (finish_cleanup): Likewise.
10611 (finish_function_try_block): Likewise.
10612 (finish_handler_sequence): Likewise.
10613 (finish_function_handler_sequence): Likewise.
10614 (begin_handler): Likewise.
10615 (finish_handler_parms): Likewise.
10616 (begin_catch_block): Likewise.
10617 (finish_handler): Likewise.
10618 (begin_compound_stmt): Likewise.
10619 (finish_compound_stmt): Likewise.
10620 (finish_asm_stmt): Likewise.
10621 (finish_label_stmt): Likewise.
10622 (finish_label_decl): Likewise.
10623 (finish_subobject): Likewise.
10624 (finish_decl_cleanup): Likewise.
10625 (finish_named_return_value): Likewise.
10626 (begin_stmt_expr): Likewise.
10627 (finish_stmt_expr): Likewise.
10629 * decl.c (initialize_local_var): Changed call to finish_expr_stmt
10630 to call genrtl_expr_stmt when appropriate.
10632 * init.c (begin_init_stmts): Changed calls to begin_stmt_expr and
10633 begin_compound_expr to call genrtl_begin_stmt_expr and
10634 genrtl_begin_compound_expr when appropriate.
10635 (finish_init_stmts): Changed calls to finish_compound_expr and
10636 finish_stmt_expr to call genrtl_finish_compound_expr and
10637 genrtl_finish_stmt_expr when appropriate.
10638 (expand_default_init): Changed call to finish_expr_stmt to call
10639 genrtl_expr_stmt when appropriate.
10640 (build_vec_init): Likewise.
10642 * parse.y (simple_stmt): Removed first argument from call to
10643 finish_for_stmt. Removed first argument from call to
10644 finish_switch_stmt.
10646 * parse.c: Regenerated.
10648 * pt.c (tsubst_expr): Removed first argument from call to
10649 finish_for_stmt. Removed first argument from call to
10650 finish_switch_stmt.
10652 2000-06-16 Benjamin Chelf <chelf@codesourcery.com>
10654 * cp-tree.h (enum cplus_tree_code): Changed __DUMMY to
10655 CP_DUMMY_TREE_CODE. Remove #include "c-common.def".
10657 * lex.c (cplus_tree_code_type[]): Removed #include "c-common.def".
10658 (cplus_tree_code_length[]): Likewise.
10659 (cplus_tree_code_name[]): Likewise.
10660 (init_parse): Added call to add_c_tree_codes. Changed
10661 LAST_AND_UNUSED_TREE_CODE to LAST_C_TREE_CODE.
10663 2000-06-16 Mark Mitchell <mark@codesourcery.com>
10665 * cp-tree.h (finish_mem_initializers): Declare.
10666 (count_trees): Likewise.
10667 * parse.y (base_init): Use finish_mem_initializers.
10668 * semantics.c (finish_mem_initializers): New function.
10670 * tree.c (count_trees_r): Prototype. Use DATA parameter to store
10671 the number of trees.
10673 (count_trees): Don't use it.
10675 2000-06-15 Jason Merrill <jason@redhat.com>
10677 * tree.c (count_trees): New debugging function.
10679 * typeck.c (build_x_function_call): Use DECL_FUNCTION_TEMPLATE_P.
10680 * init.c (build_member_call): Pull out the name of a DECL.
10682 * Makefile.in (semantics.o, pt.o): Depend on TIMEVAR_H.
10683 * semantics.c (expand_body): Push to TV_INTEGRATION here.
10684 * optimize.c (optimize_function): Not here.
10685 * pt.c (instantiate_decl): Push to TV_PARSE.
10687 2000-06-15 Mark Mitchell <mark@codesourcery.com>
10689 * cp-tree.h (struct language_function): Remove x_base_init_list
10690 and x_member_init_list.
10691 (current_base_init_list): Remove.
10692 (current_member_init_list): Likewise.
10693 (setup_vtbl_ptr): Change prototype.
10694 (emit_base_init): Likewise.
10695 (expand_member_init): Likewise.
10696 (reinit_parse_for_function): Remove.
10697 * decl.c (save_function_data): Don't clear x_base_init_list and
10698 x_member_init_list.
10699 (mark_language_function): Don't mark them.
10700 * init.c (perform_member_init): Tweak comment.
10701 (sort_member_init): Take the list of initializers as an argument.
10702 (sort_base_init): Likewise.
10703 (emit_base_init): Likewise.
10704 (expand_member_init): Return the initializer. Don't use global
10706 * lex.c (reinit_parse_for_function): Remove.
10707 * method.c (build_template_parm_names): Correct substitution.
10708 (do_build_copy_constructor): Don't use current_member_init_list
10709 and current_base_init_list.
10710 (synthesize_method): Likewise.
10711 * parse.y (base_init): Split mem-initializers into
10712 base-initializers and field-initializers.
10713 (member_init_list): Build up the list here.
10714 (member_init): Return the initializer.
10715 (fn.depfn): Don't use reinit_parse_for_function.
10716 * parse.c: Regenerated.
10717 * pt.c (convert_nontype_argument): Don't make an ADDR_EXPR of the
10719 (tsubst_expr): Don't use current_member_init_list
10720 and current_base_init_list.
10721 (tsubst_expr_values): Rename to ...
10722 (tsubst_initializer_list): ... this. Use convert_from_reference.
10723 * semantics.c (setup_vtbl_ptr): Don't use current_member_init_list
10724 and current_base_init_list.
10725 (begin_function_definition): Don't call reinit_parse_for_function.
10727 * dump.c (dequeue_and_dump): Use TREE_VEC_LENGTH with vectors.
10729 * error.c (dump_expr): Handle ADDR_EXPRs with REFERENCE_TYPE
10732 * cp-tree.h (DECL_PENDING_INLINE_P): Relax checking.
10734 2000-06-14 Benjamin Chelf <chelf@codesourcery.com>
10736 * cp-tree.h (IF_COND): Move to c-common.h.
10737 (THEN_CLAUSE): Likewise.
10738 (ELSE_CLAUSE): Likewise.
10739 (WHILE_COND): Likewise.
10740 (WHILE_BODY): Likewise.
10741 (DO_COND): Likewise.
10742 (DO_BODY): Likewise.
10743 (RETURN_EXPR): Likewise.
10744 (EXPR_STMT_EXPR): Likewise.
10745 (FOR_INIT_STMT): Likewise.
10746 (FOR_COND): Likewise.
10747 (FOR_EXPR): Likewise.
10748 (FOR_BODY): Likewise.
10749 (SWITCH_COND): Likewise.
10750 (SWITCH_BODY): Likewise.
10751 (CASE_LOW): Likewise.
10752 (CASE_HIGH): Likewise.
10753 (GOTO_DESTINATION): Likewise.
10754 (COMPOUND_BODY): Likewise.
10755 (ASM_CV_QUAL): Likewise.
10756 (ASM_STRING): Likewise.
10757 (ASM_OUTPUTS): Likewise.
10758 (ASM_INPUTS): Likewise.
10759 (ASM_CLOBBERS): Likewise.
10760 (DECL_STMT_DECL): Likewise.
10761 (STMT_EXPR_STMT): Likewise.
10762 (LABEL_STMT_LABEL): Likewise.
10763 (SCOPE_BEGIN_P): Likewise.
10764 (SCOPE_END_P): Likewise.
10765 (SCOPE_STMT_BLOCK): Likewise.
10766 (SCOPE_NULLIFIED_P): Likewise.
10767 (SCOPE_NO_CLEANUPS_P): Likewise.
10768 (SCOPE_PARTIAL_P): Likewise.
10769 (ASM_VOLATILE_P): Likewise.
10770 (STMT_LINENO): Likewise.
10771 (STMT_LINENO_FOR_FN_P): Likewise.
10773 * cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
10774 ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
10775 FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
10776 CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
10777 SCOPE_STMT, CASE_LABEL, STMT_EXPR.
10779 * Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def.
10781 * Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def.
10782 (cc1plus$(exeext)): Added $(srcdir)/c-common.def.
10784 * lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'.
10785 (cplus_tree_code_length[]): Added '#include "c-common.def"'.
10786 (cplus_tree_code_name[]): Added '#include "c-common.def"'.
10788 2000-06-14 Mark Mitchell <mark@codesourcery.com>
10790 * cp-tree.h (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH): New macro.
10791 * class.c (dfs_find_final_overrider): Set it appropriately.
10792 (dfs_built_vtt_inits): Check BINFO_OVERRIDE_ALONG_VIRTUAL_PATH to
10793 avoid unneeded secondary vptrs.
10795 2000-06-13 Jakub Jelinek <jakub@redhat.com>
10797 * class.c (build_secondary_vtable): Set DECL_USER_ALIGN.
10798 (check_bitfield_decl, check_field_decl): Likewise.
10799 (build_vtbl_or_vbase_field, build_base_field): Likewise.
10800 (layout_class_type): Set DECL_USER_ALIGN resp. CLASSTYPE_USER_ALIGN.
10801 * decl.c (record_unknown_type): Set TYPE_USER_ALIGN.
10802 (xfer_tag, finish_enum): Likewise.
10803 * decl2.c (finish_builtin_type): Likewise.
10804 * init.c (init_init_processing): Likewise.
10805 * pt.c (instantiate_class_template): Likewise.
10806 * rtti.c (get_tinfo_decl, synthesize_tinfo_fn): Set DECL_USER_ALIGN.
10807 * cp-tree.h (struct lang_type): Add user_align member.
10808 (CLASSTYPE_USER_ALIGN): Define.
10810 Tue Jun 13 15:48:03 2000 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
10812 * Make-lang.in (c++.install-common): Install g++-cross in
10813 $(gcc_tooldir)/bin as g++ and c++; g++ in $(bindir) as
10814 $(target_alias)-g++ and $(target_alias)-c++.
10816 2000-06-12 Mark Mitchell <mark@codesourcery.com>
10818 * class.c (vcall_offset_data_s): Add last_init and fns.
10819 (overrides): Rename to same_signature_p.
10820 (dfs_find_final_overrider): Adjust accordingly.
10821 (mark_overriders): Likewise.
10822 (warn_hidden): Likewise.
10823 (build_vtbl_initializer): Reorganize machinery for building things
10824 at negative offsets.
10825 (build_vcall_and_vbase_vtbl_entries): Likewise.
10826 (build_vbase_offset_vtbl_entries): Likewise.
10827 (dfs_build_vcall_offset_vtbl_entries): Correct order of vcall
10828 offset entries. Do not create two entries for functions with the
10830 (build_vcall_offset_vtbl_entries): Initialize vod->fns.
10831 (build_rtti_vtbl_entries): Reorganize machinery for building things
10832 at negative offsets.
10834 * optimize.c (expand_call_inline): Don't recurse into the code
10835 used to initialize the parameters more than once.
10837 2000-06-11 Mark Mitchell <mark@codesourcery.com>
10839 * mangle.c (NESTED_TEMPLATE_MATCH): Fix typo in comment.
10840 (is_std_substitution): Don't check CLASSTYPE_USE_TEMPLATE here.
10841 (find_substitution): Only use the `Sa' substitution for
10842 std::allocator, not instantiations of it.
10843 (write_template_prefix): Move comment. Only use a TREE_LIST to
10844 represent substitutions for a member template.
10845 (write_array_type): Mangle array dimensions correctly.
10846 * optimize.c (maybe_clone_body): Copy more information from the
10848 * pt.c (regenerate_decl_from_template): Preserve DECL_USE_TEMPLATE
10849 on the regenerated declaration.
10851 2000-06-11 Chip Salzenberg <chip@valinux.com>
10852 Mark Mitchell <mark@codesourcery.com>
10854 * class.c (build_vtable): Clarify comment.
10855 (build_ctor_vtbl_group): Pass the most derived type to
10858 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10860 * decl2.c (compare_options): Don't needlessly cast away const-ness.
10862 2000-06-10 Mark Mitchell <mark@codesourcery.com>
10864 * decl.c (add_binding): Handle duplicate declarations of external
10867 2000-06-09 Chip Salzenberg <chip@valinux.com>
10868 Mark Mitchell <mark@codesourcery.com>
10870 * mangle.c (write_number): Take an unsigned HOST_WIDE_INT as an
10872 (write_signed_number): New macro.
10873 (write_unsigned_number): Likewise.
10874 (write_source_name): Use them.
10875 (write_number): Handle signed and unsigned values.
10876 (write_integer_cst): Use tree_int_cst_sgn, and use
10877 write_unsigned_number or write_signed_number as appropriate.
10878 (write_discriminator): Use write_unsigned_number or
10879 write_signed_number as appropriate.
10880 (write_template_arg_literal): Likewise.
10881 (write_array_type): Use tree_low_cst.
10882 (write_template_parm): Use write_unsigned_number or
10883 write_signed_number as appropriate.
10884 (write_substitution): Adjust call to write_number.
10885 (write_type): Get the TYPE_MAIN_VARIANT before mangling it.
10886 (write_expression): Handle non-type template arguments of
10887 reference type correctly.
10888 (mangle_thunk): Use write_signed_number.
10890 2000-06-09 Chip Salzenberg <chip@valinux.com>
10892 * mangle.c (find_substition): Don't mangle objects with typename
10893 substitutions (e.g. "cin" as "Si").
10895 2000-06-09 Zack Weinberg <zack@wolery.cumb.org>
10897 * call.c (add_candidate): Use ggc_alloc_cleared.
10898 * decl.c (lookup_label): Likewise.
10899 * lex.c (retrofit_lang_decl): Likewise.
10901 2000-06-09 Jason Merrill <jason@casey.soma.redhat.com>
10903 * semantics.c (expand_body): Push to TV_EXPAND.
10904 * optimize.c (optimize_function): Push to TV_INTEGRATION.
10905 * decl.c (start_function): Always call announce_function.
10907 * tinfo2.cc: Just declare abort.
10909 2000-06-09 Gabriel Dos Reis <gdr@codesourcery.com>
10911 * lex.c (DEF_OPERATOR): Say `operator@' -not- `operator @'
10912 whenever @ is a symbolic name.
10914 2000-06-08 Jakub Jelinek <jakub@redhat.com>
10916 * method.c (make_thunk): Clear DECL_VTT_PARM in thunk.
10918 2000-06-07 Mark Mitchell <mark@codesourcery.com>
10920 * decl.c (pushdecl): Look up functions by DECL_NAME, not
10921 DECL_ASSEMBLER_NAME.
10923 2000-06-06 Mark Mitchell <mark@codesourcery.com>
10925 * decl2.c (c_language): Define.
10927 2000-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
10929 * lex.c (lang_init_options): Tweak.
10931 * decl2.c: Remove #inclusion of diagnostic.h
10932 (lang_decode_option): Move diagnostic formatting options to
10935 * lang-options.h: Remove documentation for diagnostic options.
10937 * Makefile.in (lex.o): Depends upon diagnostic.h
10939 2000-06-06 Mark Mitchell <mark@codesourcery.com>
10941 * decl.c (redeclaration_error_message): If two TEMPLATE_DECLs have
10942 the same DECL_RESULT, it's not a redefinition.
10943 * pt.c (tsubst_decl): Remove code to handle illegal
10946 2000-06-06 Nathan Sidwell <nathan@codesourcery.com>
10948 * exception.cc: (__eh_alloc, __eh_free): Moved to libgcc2.c
10950 2000-06-05 Jason Merrill <jason@casey.soma.redhat.com>
10952 * search.c (maybe_suppress_debug_info): Don't check
10953 CLASSTYPE_INTERFACE_ONLY if CLASSTYPE_INTERFACE_KNOWN isn't set.
10955 * pt.c (mark_decl_instantiated): Do SET_DECL_EXPLICIT_INSTANTIATION
10958 Remember instantiation context in deferred instantiations.
10959 * cp-tree.h (struct tinst_level): Remove.
10960 (TINST_DECL, TINST_LINE, TINST_FILE): New macros.
10961 * pt.c (current_tinst_level): Now a tree.
10962 (print_template_context, push_tinst_level, pop_tinst_level,
10963 tinst_for_decl): Adjust.
10964 (reopen_tinst_level): New fn.
10965 (init_pt): Register current_tinst_level as a root.
10966 (add_pending_template): Put current_tinst_level in TREE_PURPOSE
10967 of the pending templates list.
10968 (instantiate_pending_templates): Adjust. Call reopen_tinst_level.
10969 * lex.c (extract_interface_info): Adjust.
10970 * decl2.c (warn_if_unknown_interface): Adjust.
10972 2000-06-05 Mark Mitchell <mark@codesourcery.com>
10974 * class.c (indirect_primary_base_p): New function.
10975 (determine_primary_base): Use it.
10977 2000-06-05 Nathan Sidwell <nathan@codesourcery.com>
10979 Update new-abi dynamic cast algorithm.
10980 * tinfo.cc (__class_type_info::__dyncast_result): Add
10981 whole_details. Adjust constructor.
10982 (__vmi_class_type_info::__do_dyncast): Adjust for vmi_flags.
10983 Avoid unnecessary searching.
10984 (__dynamic_cast): Adjust for __dyncast_result::whole_details.
10986 Mon Jun 5 06:48:55 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10988 * decl.c (init_decl_processing): Don't call record_component_aliases.
10989 * tree.c (build_cplus_array_type_1): Likewise.
10991 2000-06-04 Mark Mitchell <mark@codesourcery.com>
10993 * ir.texi: Correct typo.
10994 * mangle.c (write_expression): Handle non-type template arguments
10995 with reference type.
10996 * method.c (build_overload_value): Likewise.
10997 * pt.c (convert_nontype_argument): Explicitly represent conversion
10998 to a reference with an ADDR_EXPR.
10999 (unify): Always unify arguments in left-to-right order.
11001 2000-06-03 Alex Samuel <samuel@codesourcery.com>
11002 Mark Mitchell <mark@codesourcery.com>
11004 * Make-lang.in (CXX_SRCS): Add mangle.c.
11005 * Makefile.in (CXX_OBJS): Add mangle.o.
11006 (mangle.o): New rule.
11008 * class.c (local_classes): New variable.
11009 * class.c (get_vtable_name): Use mangle_vtable_for_type for new ABI.
11010 (get_vtt_name): Use mangle_vtt_name for new ABI.
11011 (init_class_processing): Initialize local_classes.
11012 (build_ctor_vtbl_group): Use mangle_ctor_vtbl_for_type for new ABI.
11013 * cp-tree.h (cp_tree_index): Add CPTI_STD_IDENTIFIER.
11014 (std_identifier): New macro.
11015 (DECL_VOLATILE_MEMFUNC_P): New macro.
11016 (DECL_NAMESPACE_STD_P): Likewise.
11017 (local_classes): Declare.
11018 (get_mostly_instantiated_function_type): Declare.
11019 (init_mangle): Declare.
11020 (mangle_decl): Likewise.
11021 (mangle_type_string): Likewise.
11022 (mangle_type): Likewise.
11023 (mangle_typeinfo_for_type): Likewise.
11024 (mangle_typeinfo_string_for_type): Likewise.
11025 (mangle_vtbl_for_type): Likewise.
11026 (mangle_vtt_for_type): Likewise.
11027 (mangle_ctor_vtbl_for_type): Likewise.
11028 (mangle_thunk): Likewise.
11029 (mangle_conv_op_name_for_type): Likewise.
11030 (mangle_guard_variable): Likewise.
11031 * decl.c (pushtag): Keep track of local classes.
11032 (initialize_predefined_identifiers): Initialize std_identifier.
11033 (init_decl_processing): Use std_identifier.
11034 (start_decl): Don't treat instantiations as specializations.
11035 (grokdeclarator): Likewise.
11036 (grokvardecl): Call mangle_decl for new ABI. Only set mangled
11037 name for fully-instantiated templates.
11038 * decl2.c (grokclassfn): Use set_mangled_name_for_decl for
11039 destructors with the new ABI.
11040 (finish_static_data_member_decl): Use mangle_decl under the new ABI.
11041 (grokfield): Use mangle_type for new ABI.
11042 (grokoptypename): Use mangle_conv_op_for_type for new ABI.
11043 (get_sentry): Use mangle_guard_variable for new ABI.
11044 (start_static_initialization_or_destruction): Likewise.
11045 * expr.c (extract_aggr_init): Remove.
11046 (extract_scalar_init): Likewise.
11047 (extract_init): Remove #if 0'd code.
11048 * mangle.c: New function.
11049 * method.c (build_mangled_name): Assert not flag_new_abi.
11050 (build_static_name): Likewise.
11051 (build_decl_overload_real): Likewise.
11052 (build_typename_overload): Likewise.
11053 (build_overload_with_type): Likewise.
11054 (build_overload_name): Likewise.
11055 (get_ctor_vtbl_name): Likewise.
11056 (start_squangling): Likewise.
11057 (get_id_2): Likewise.
11058 (set_mangled_name_for_decl): Call mangle_decl for new ABI.
11059 (init_method): Call init_mangle for new ABI.
11060 (make_thunk): Call mangle_thunk for new ABI.
11061 * operators.def: Correct new ABI manglings for the `%' operator.
11063 * pt.c (build_template_decl): Copy DECL_OVERLOADED_OPERATOR_P and
11064 DECL_ASSIGNMENT_OPERATOR_P to the TEMPLATE_DECL.
11065 (lookup_template_class): Call mangle_decl for new ABI.
11066 (get_mostly_instantiated_function_type): New function.
11067 (set_mangled_name_for_template_decl): Use it.
11068 (tsubst_decl): Use set_mangled_name_for_decl for destructors with
11069 the new ABI. Use mangle_conv_op_name_for_type for instantiated
11070 conversion op names.
11071 * rtti.c (tinfo_name): Call mangle_type_string for new ABI.
11072 (get_tinfo_decl): Call mangle_typeinfo_for_type for new ABI.
11073 (tinfo_base_init): Likewise. Mangle typeinfo string name with
11074 mangle_typeinfo_string_for_type.
11076 2000-06-03 Mark Mitchell <mark@codesourcery.com>
11078 * cp-tree.h (TMPL_ARGS_LEVEL): Clarify comment.
11079 (INNERMOST_TEMPLATE_ARGS): New macro.
11080 (innermost_args): Remove.
11081 (get_innermost_template_args): New function.
11082 * decl2.c (arg_assoc_class): Use INNERMOST_TEMPLATE_ARGS.
11083 * error.c (dump_function_decl): Be caution when using
11084 most_general_template.
11085 * method.c (build_template_parm_names): Use
11086 INNERMOST_TEMPLATE_ARGS.
11087 * pt.c (add_to_template_args): Tidy comment
11088 (get_innermost_template_args): New function.
11089 (check_explicit_specialization): Clear DECL_INITIAL for a new
11091 (process_partial_specialization): Use INNERMOST_TEMPLATE_ARGS.
11093 (push_template_decl): Always register specializations of the most
11095 (convert_template_argument): Use INNERMOST_TEMPLATE_ARGS.
11096 (coerce_template_parms): Likewise.
11097 (lookup_template_class): Likewise.
11098 (innermost_args): Remove.
11099 (tsubst_decl): Use INNERMOST_TEMPLATE_ARGS.
11100 (tsubst_decl): Handle tricky specializations. Use
11101 get_innermost_template_args.
11102 (instantiate_template): Simplify handling of partial
11104 (get_class_bindings): Use INNERMOST_TEMPLATE_ARGS.
11105 (most_general_template): Reimplement, in a more straightforward
11107 (regenerate_decl_from_template): Tweak formatting. Use
11108 TMPL_ARGS_DEPTH for clarity.
11109 (set_mangled_name_for_template_decl): Use INNERMOST_ARGS.
11111 * dump.c (dequeue_and_dump): Dump information about thunks.
11113 2000-06-01 Richard Henderson <rth@cygnus.com>
11115 * decl.c (init_decl_processing): Set lang_get_alias_set first thing.
11117 2000-06-01 Richard Henderson <rth@cygnus.com>
11119 * decl2.c (unsupported_options): Fix typo, make const.
11120 (lang_decode_option): Fix bsearch argument order.
11122 2000-06-01 Mark Mitchell <mark@codesourcery.com>
11124 * init.c (resolve_offset_ref): Remove check for TREE_ADDRESSABLE
11127 Wed May 31 14:09:00 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11129 * cp-tree.h (c_get_alias_set): Deleted.
11130 * Makefile.in (decl.o): Include ../expr.h.
11131 * decl.c (expr.h): Include.
11132 (init_decl_processing): Call record_component_aliases for arrays.
11133 (grokdeclarator): Likewise.
11134 Set TREE_ADDRESSABLE for fields that aren't bitfields.
11135 * tree.c (build_cplus_array_type_1): Call record_component_aliases.
11137 2000-05-31 Mark Mitchell <mark@codesourcery.com>
11139 Remove guiding declaration support.
11140 * cp/cp-tree.h (flag_dump_translation_unit): Make it const.
11141 (flag_guiding_decls): Remove.
11142 * call.c (build_user_type_conversion_1): Remove support for
11144 (build_new_function_call): Likewise.
11145 (build_new_op): Likewise.
11146 (build_new_method_call): Likewise.
11147 * decl.c (start_function): Likewise.
11148 * friend.c (is_friend): Likewise.
11149 (do_friend): Likewise.
11150 * decl2.c ((flag_dump_translation_unit): Make it const.
11151 (flag_guiding_decls): Remove.
11152 (unsupported_options): New variable
11153 (compare_options): New function.
11154 (lang_decode_option): Use them.
11156 * decl.c (build_cp_library_fn): Set DECL_CONTEXT.
11158 * method.c (mangle_expression): Adjust test for legal expression
11161 * pt.c (instantiate_decl): Save and restore the local
11162 specializations list.
11164 2000-05-30 Jason Merrill <jason@decepticon.cygnus.com>
11166 * decl.c (grok_reference_init): Pass LOOKUP_ONLYCONVERTING.
11168 2000-05-30 Mark Mitchell <mark@codesourcery.com>
11170 * call.c (add_template_candidate_real): Handle member template
11171 constructors for classes with virtual bases.
11172 (build_user_type_conversion_1): Use in_charge_arg_for_name.
11173 (build_new_method_call): Use DECL_NONSTATIC_MEMBER_FUNCTION_P.
11175 * ir.texi: Update thunk documentation.
11177 * call.c (joust): Fix handling of overloaded builtin operators.
11179 2000-05-30 Zack Weinberg <zack@wolery.cumb.org>
11181 * cp-tree.h (DECL_ANTICIPATED): New macro.
11182 Document new use of DECL_LANG_FLAG_7.
11183 * decl.c (builtin_function): Set DECL_ANTICIPATED on builtins
11184 in the user namespace.
11185 * lex.c (do_identifier): If the identifier's declaration has
11186 DECL_ANTICIPATED on, it has not yet been declared. But do not
11187 replace it with an ordinary implicit declaration.
11189 * tinfo2.cc: Include stdlib.h.
11191 2000-05-29 Mark Mitchell <mark@codesourcery.com>
11193 * cp-tree.h (CLASSTYPE_ALIGN_UNIT): New macro.
11194 * class.c (layout_empty_base): Use CLASSTYPE_ALIGN_UNIT, not
11197 2000-05-28 Gabriel Dos Reis <gdr@codesourcery.com>
11199 * decl2.c (lang_decode_option): Use skip_leading_substring instead
11202 2000-05-28 Alexandre Oliva <aoliva@cygnus.com>
11204 * operators.def (<?): Duplicated, should have been...
11207 2000-05-27 Alex Samuel <samuel@codesourcery.com>
11208 Mark Mitchell <mark@codesourcery.com>
11210 * cp-tree.h (ansi_opname): Make it a macro.
11211 (ansi_assopname): Likewise.
11212 (struct lang_decl_flags): Add assignment_operator_p.
11213 (struct lang_decl): Add operator_code.
11214 (DECL_VTT_PARM): Adjust.
11215 (DECL_OVERLOADED_OPERATOR_P): Return the operator_code for an
11216 overloaded operator.
11217 (SET_OVERLOADED_OPERATOR_CODE): New macro.
11218 (DECL_ASSIGNMENT_OPERATOR_P): New macro.
11219 (DECL_ARRAY_DELETE_OPERATOR_P): Adjust.
11220 (opname_tab): Remove.
11221 (assignop_tab): Likewise.
11222 (operator_name_info_t): New type.
11223 (operator_name_info): New variable.
11224 (assignment_operator_name_info): Likewise.
11225 (build_cp_library_fn): Remove declaration.
11226 (push_cp_library_fn): Likewise.
11227 (operator_name_string): Likewise.
11228 (build_decl_overload): Likewise.
11229 * call.c (print_z_candidates): Simplify.
11230 (build_object_call): Adjust usage of ansi_opname. Use
11231 DECL_OVERLOADED_OPERATOR_P.
11232 (op_error): Adjust operator name lookup.
11233 (build_conditional_expr): Adjust usage of ansi_opname.
11234 (build_new_op): Likewise.
11235 (build_op_delete_call): Likewise.
11236 (build_over_call): Likewise.
11237 (joust): Use DECL_OVERLOADED_OPERATOR_P.
11238 * decl.c (duplicate_decls): Copy operator_code.
11239 (init_decl_processing): Adjust parameters to push_cp_library_fn.
11240 (builtin_function): Adjust parameters to build_library_fn_1.
11241 (build_library_fn_1): Accept an overloaded operator code.
11242 (build_library_fn): Pass ERROR_MARK.
11243 (build_cp_library_fn): Accept an overloaded operator code.
11244 (push_cp_library_fn): Likewise.
11245 (grokfndecl): Tweak.
11246 (grokdeclarator): Simplify code to compute names of overloaded
11247 operators. Adjust use of ansi_opname.
11248 (ambi_op_p): Work on tree_codes, not identifiers.
11249 (unary_op_p): Likewise.
11250 (grok_op_properties): Likewise.
11251 (start_function): Use DECL_OVERLOADED_OPERATOR_P.
11252 (lang_mark_tree): Don't try to mark the operator_code.
11253 * decl2.c (grok_function_init): Use DECL_OVERLOADED_OPERATOR_P.
11254 * error.c (dump_decl): Remove special handling for operator
11256 (dump_function_name): Likewise.
11257 (dump_expr): Adjust name lookup of operators.
11258 (op_to_string): Simplify.
11259 (assop_to_string): Likewise.
11260 * init.c (build_new_1): Adjust use of ansi_opname.
11261 * lex.c (opname_tab): Remove.
11262 (assignop_tab): Likewise.
11263 (ansi_opname): Likewise.
11264 (ansi_assopname): Likewise.
11265 (operator_name_string): Likewise.
11266 (reinit_lang_specific): Likewise.
11267 (operator_name_info): New variable.
11268 (assignment_operator_name_info): Likewise.
11269 (init_operators): New function.
11270 (init_parse): Use it.
11271 (do_identifier): Adjust use of ansi_opname.
11272 * method.c (mangle_expression): Don't use ansi_opname for
11274 (build_decl_overload_real): Use DECL_OVERLOADED_OPERATOR_P.
11275 (build_decl_overload): Remove.
11276 (build_typename_overload): Use OPERATOR_TYPENAME_FORMAT directly.
11277 (do_build_assign_ref): Adjust use of ansi_opname.
11278 (synthesize_method): Likewise.
11279 (implicitly_declare_fn): Likewise.
11280 * operators.def: New file.
11281 * parse.y (operator): Adjust use of ansi_opname.
11282 * pt.c (tsubst_decl): Use IDENTIFIER_OPNAME_P.
11283 (set_mangled_name_for_template_decl): Don't play games with
11285 (special_function_p): Adjust use of ansi_opname.
11286 * typeck.c (check_return_expr): Likewise.
11287 * Make-lang.in (cc1plus): Depend on operators.def.
11288 * Makefile.in (lex.o): Likewise.
11289 (decl.o): Likewise.
11291 2000-05-27 Zack Weinberg <zack@wolery.cumb.org>
11293 * Make-lang.in (cplib2.ready): Eradicate.
11295 Sat May 27 11:25:46 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11297 * method.c (mangle_expression): Use TREE_CODE_LENGTH.
11298 * tree.c (break_out_calls, build_min_nt): Use TREE_CODE_LENGTH.
11299 (built_min, cp_tree_equal): Likewise.
11301 2000-05-26 Mark Mitchell <mark@codesourcery.com>
11303 * class.c (layout_nonempty_base_or_field): Replace
11304 `record_layout_info' with `record_layout_info_s'.
11306 2000-05-26 Jason Merrill <jason@casey.soma.redhat.com>
11309 * cp-tree.h (struct language_function): x_named_labels is now
11310 a struct named_label_list*.
11311 * decl.c (struct named_label_use_list): Renamed from...
11312 (struct named_label_list): ...this. New struct.
11313 (push_binding_level): Don't set eh_region.
11314 (note_level_for_eh): New fn.
11315 (pop_label): Take label and old value directly.
11316 (pop_labels): Adjust for new named_labels format.
11317 (lookup_label): Likewise.
11318 (poplevel): Note characteristics of a binding level containing a
11319 named label. Mess with named label lists earlier.
11320 (mark_named_label_lists): New fn.
11321 (mark_lang_function): Call it.
11322 (use_label): New fn, split out from...
11323 (make_label_decl): ...here. Don't call it.
11324 (decl_jump_unsafe, check_previous_goto, check_previous_goto_1,
11325 check_previous_gotos): New fns, split out from...
11326 (define_label): ...here.
11327 (check_switch_goto): New fn.
11328 (define_case_label): Call it.
11329 (check_goto): New fn.
11330 * semantics.c (finish_goto_stmt): Call it and use_label.
11331 (begin_compound_stmt): If we're a try block, call note_level_for_eh.
11332 (expand_stmt): Never pass 1 as DONT_JUMP_IN to expand_end_bindings.
11334 2000-05-26 Mark Mitchell <mark@codesourcery.com>
11336 * class.c (build_vtable_entry_ref): Correct usage of
11337 get_vtbl_decl_for_binfo.
11339 * decl2.c (grokclassfn): Set DECL_LANGUAGE here.
11340 * method.c (implicitly_declare_fn): Not here.
11342 2000-05-26 Nathan Sidwell <nathan@codesourcery.com>
11344 * cp-tree.h (CPTI_PTMD_DESC_TYPE): Rename to ...
11345 (CPTI_PTMD_DESC_TYPE): ... here.
11346 (ptmd_desc_type_node): Rename to ...
11347 (ptm_desc_type_node): ... here.
11348 * decl.c: Likewise.
11349 * rtti.c (ptmd_initializer): Rename to ...
11350 (ptm_initializer): ... here.
11351 (sythesize_tinfo_var): Adjust. Deal with pointer to member
11353 (create_tinfo_types): Adjust.
11355 2000-05-25 Mark Mitchell <mark@codesourcery.com>
11357 Finish implementation of VTTs.
11358 * cp-tree.h (cp_tree_index): Add CPTI_VTT_PARM_TYPE and
11359 CPTI_VTT_PARM_IDENTIFIER.
11360 (vtt_parm_identifier): New macro.
11361 (vtt_parm_type): Likewise.
11362 (BINFO_SUBVTT_INDEX): Likewise.
11363 (BINFO_VPTR_INDEX): Likewise.
11364 (struct lang_decl): Add vtt_parm.
11365 (DECL_VTT_PARM): New macro.
11366 (DECL_USE_VTT_PARM): Likewise.
11367 (DECL_NEEDS_VTT_PARM_P): Likewise.
11368 (get_vtt_name): Declare.
11369 (build_artificial_parm): Likewise.
11370 (fixup_all_virtual_upcast_offsets): Likewise.
11371 (expand_indirect_vtbls_init): Remove.
11372 * call.c (build_new_method_call): Pass the vtt to subobject
11373 constructors and destructors.
11374 * class.c (get_vtt_name): Give it external linkage.
11375 (build_clone): Handle the magic VTT parameters for clones.
11376 (clone_function_decl): Fix typo in comment.
11377 (build_vtt): Keep track of the indices in the VTTs where various
11378 entities are stored.
11379 (build_vtt_inits): Likewise.
11380 (dfs_build_vtt_inits): Likewise.
11381 (build_ctor_vtbl_group): Tweak type of construction vtables.
11382 (dfs_accumulate_vtbl_inits): Build vtables for all bases, even
11383 primary bases, when building construction vtables.
11384 * decl.c (duplicate_decls): Handle DECL_VTT_PARM.
11385 (initialize_predefined_identifiers): Add vtt_parm_identifier.
11386 (init_decl_processing): Initialize vtt_parm_type.
11387 (grokfndecl): Use DECL_OVERLOADED_OPERATOR_P.
11388 (lang_mark_tree): Make vtt_parm.
11389 * decl2.c (build_artificial_parm): New function.
11390 (maybe_retrofit_in_chrg): Use it. Add VTT parameters.
11391 (grokclassfn): Use build_artificial_parm.
11392 * init.c (initialize_vtbl_ptrs): Call
11393 fixup_all_virtual_upcast_offsets directly.
11394 (perform_member_init): Use the complete subobject destructor for
11396 (build_vtbl_address): New function.
11397 (expand_virtual_init): Handle VTTs.
11398 * optimize (maybe_clone_body): Likewise.
11399 * search.c (fixup_all_virtual_upcast_offsets): Give it external
11401 (expand_indirect_vtbls_init): Remove.
11402 * semantics.c (setup_vtbl_ptr): Fix typos in comment.
11403 * tree.c (make_binfo): Make them bigger.
11405 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
11407 * inc/cxxabi.h (__pbase_type_info): Define, based on
11408 __pointer_type_info.
11409 (__pointer_type_info): Derive from __pbase_type_info. Adjust.
11410 (__pointer_to_member_type_info): Likewise.
11411 * tinfo2.cc (__pbase_type_info::~__pbase_type_info): Implement.
11412 (__pointer_to_member_type_info::__is_pointer_p): Remove.
11413 (__pointer_type_info::__do_catch): Rename to ...
11414 (__pbase_type_info::__do_catch): ... here. Adjust.
11415 (__pbase_type_info::__pointer_catch): Implement.
11416 (__pointer_type_info::__pointer_catch): Adjust.
11417 (__pointer_to_member_type_info::__pointer_catch): Adjust.
11419 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
11421 * tinfo.h (__user_type_info::contained_virtual_p): New
11423 * tinfo.cc (__user_type_info::do_upcast): Fix bug with diamond
11425 (__vmi_class_type_info::__do_upcast): Fix bug with NULL pointer to
11426 diamond shaped hierarchy. Add early out for mixed diamond and
11427 duplicate shaped hierarchy.
11429 2000-05-24 Mark Mitchell <mark@codesourcery.com>
11431 * cp-tree.h (build_delete): Change prototype.
11432 (build_vec_delete): Likewise.
11433 * call.c (build_scoped_method_call): Use special_function_kind
11434 values to indicate the kind of destruction to be done.
11435 (build_method_call): Likewise.
11436 * decl.c (finish_destructor_body): Likewise.
11437 (maybe_build_cleanup_1): Likewise. Rename to ...
11438 (maybe_build_cleanup): ... this.
11439 * decl2.c (delete_sanity): Use special_function_kind
11440 values to indicate the kind of destruction to be done.
11441 (build_cleanup): Likewise.
11442 * init.c (perform_member_init): Likewise.
11443 (build_vec_delete_1): Likewise.
11444 (build_dtor_call): Simplify.
11445 (build_delete): Use special_function_kind
11446 values to indicate the kind of destruction to be done.
11447 (build_vbase_delete): Likewise.
11448 (build_vec_delete): Likewise.
11450 * init.c (sort_member_init): Fix typo in error message generation
11453 Mon May 15 11:46:29 2000 Donald Lindsay <dlindsay@cygnus.com>
11455 * semantics.c (begin_class_definition): make the packed
11456 attribute be sensitive to the "-fpack-struct" command line flag
11458 2000-05-24 Nathan Sidwell <nathan@codesourcery.com>
11460 Update new-abi upcast algorithm.
11461 * inc/cxxabi.h (__class_type_info::__do_upcast): Change
11462 prototype and meaning of return value.
11463 (__si_class_type_info::__do_upcast): Likewise.
11464 (__vmi_class_type_info::__do_upcast): Likewise.
11465 * tinfo.cc (__class_type_info::__upcast_result): Replace
11466 whole2dst with part2dst. Adjust ctor.
11467 (__class_type_info::__do_upcast): Adjust call of worker function.
11468 (__class_type_info::__do_upcast): Adjust.
11469 (__si_class_type_info::__do_upcast): Adjust. Use parent's
11471 (__vmi_class_type_info::__do_upcast): Likewise. Fix private
11472 virtual base in diamond hierarchy bug.
11474 2000-05-23 Mark Mitchell <mark@codesourcery.com>
11476 * cp-tree.h (lang_decl_flags): Rename mutable_flag to uninlinable
11477 and bitfield to tinfo_fn_p.
11478 (DECL_TINFO_FN_P): Adjust.
11479 (SET_DECL_TINFO_FN_P): Likewise.
11480 (DECL_MUTABLE_P): Likewise.
11481 (DECL_C_BIT_FIELD): Likewise.
11482 (SET_DECL_C_BIT_FIELD): Likewise.
11483 (CLEAR_DECL_C_BIT_FIELD): Likewise.
11484 (DECL_UNINLINABLE): Likewise.
11485 * class.c (alter_access): Call retrofit_lang_decl if ncessary.
11486 (handle_using_decl): Remove assertion.
11487 (build_vtbl_or_vbase_field): Use build_decl, not build_lang_decl,
11488 to build FIELD_DECLs.
11489 (build_base_field): Likewise.
11490 (layout_class_type): Likewise.
11491 * decl.c (init_decl_processing): Likewise.
11492 (build_ptrmemfunc_type): Likewise.
11493 (grokdeclarator): Likewise.
11494 * decl2.c (grok_x_components): Likewise.
11495 * except.c (call_eh_info): Likewise.
11496 * init.c (init_init_processing): Likewise.
11497 * rtti.c (expand_class_desc): Likewise.
11498 (create_pseudo_type_info): Likewise.
11499 (get_vmi_pseudo_type_info): Likewise.
11500 (create_tinfo_types): Likewise.
11501 * ptree.c (print_lang_decl): Adjust.
11502 * typeck.c (build_component_ref): Don't check DECL_LANG_SPECIFIC
11503 before checking DECL_MUTABLE_P.
11505 * decl2.c (maybe_retrofit_in_chrg): Don't create in-charge
11506 parameters for template functions.
11507 * pt.c (tsubst_decl): Make sure we call maybe_retrofit_in_chrg for
11508 destructors as well as constructors.
11510 2000-05-22 Mark Mitchell <mark@codesourcery.com>
11512 * class.c (build_ctor_vtbl_group): Set inits.
11513 * optimize.c (maybe_clone_body): Set DECL_INLINE and
11514 DECL_THIS_INLINE appropriately for clones.
11516 * cp-tree.h (IDENTIFIER_TYPENAME_P): Use a flag, not strncmp.
11517 (DECL_CONV_FN_P): Simplify.
11518 (DECL_OPERATOR): Remove.
11519 (language_to_string): Declare.
11520 * decl.c (duplicate_decls): Fix typo in comment.
11521 (grokdeclarator): Adjust use of IDENTIFIER_TYPENAME_P.
11522 (grok_op_properties): Use DECL_CONV_FN_P instead of
11523 IDENTIFIER_TYPENAME_P.
11524 * dump.c (dequeue_and_dump): Dump the language linkage of
11526 * error.c (language_to_string): Give it external linkage.
11527 * method.c (build_typename_overload): Set IDENTIFIER_TYPENAME_P.
11528 (implicitly_declare_fn): Set DECL_LANGUAGE.
11529 * pt.c (check_explicit_specialization): Use DECL_CONV_FN_P, not
11530 IDENTIFIER_TYPENAME_P.
11531 (tsubst_decl): Likewise.
11532 (tsubst_copy): Adjust use of IDENTIFIER_TYPENAME_P.
11533 * semantics.c (finish_member_declaration): Don't mark members of
11534 classes declared in an extern "C" region as extern "C".
11536 2000-05-22 Martin v. Löwis <loewis@informatik.hu-berlin.de>
11538 * decl2.c (qualified_lookup_using_namespace): Look through
11541 * decl.c (push_using_decl): Return the old decl on namespace level.
11543 2000-05-21 Mark Mitchell <mark@codesourcery.com>
11545 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Add sanity checks.
11546 (VTT_NAME_PREFIX): New macro.
11547 (CTOR_VTBL_NAME_PREFIX): Likewise.
11548 (get_ctor_vtbl_name): New function.
11549 * class.c (get_vtable_name): Simplify.
11550 (get_vtt_name): New function.
11551 (get_vtable_decl): Don't set IDENTIFIER_GLOBAL_VALUE.
11552 (dfs_mark_primary_bases): Update the CLASSTYPE_VBASECLASSES list
11553 when a virtual base becomes primary.
11554 (finish_struct_1): Set CLASSTYPE_VFIELDS a little earlier. Build
11556 (finish_vtbls): Adjust calls to accumulate_vtbl_inits to pass in
11557 additional parameters.
11558 (dfs_finish_vtbls): Don't clear BINFO_NEW_VTABLE_MARKED.
11559 (initialize_array): New function.
11560 (build_vtt): Likewise.
11561 (build_vtt_inits): Likewise.
11562 (dfs_build_vtt_inits): Likewise.
11563 (dfs_fixup_binfo_vtbls): Likewise.
11564 (build_ctor_vtbl_group): Likewise.
11565 (initialize_vtable): Use initialize_array.
11566 (accumulate_vtbl_inits): Reimplement to handle construction
11568 (dfs_accumulate_vtbl_inits): Likewise.
11569 (bulid_vtbl_initializer): Adjust parameter name.
11570 * method.c (build_typename_overload): Remove #if 0'd code.
11571 (get_ctor_vtbl_name): New function.
11572 * search.c (dfs_walk_real): Use BINFO_N_BASETYPES.
11573 (init_vbase_pointers): Don't mess with the TREE_CHAIN of a binfo.
11575 * cp-tree.h (struct lang_type): Remove search_slot.
11576 (CLASSTYPE_SEARCH_SLOT): Remove.
11577 (emit_base_init): Change prototype.
11578 (initialize_vtbl_ptrs): Likewise.
11579 (expand_indirect_vtbls_init): Likewise.
11580 (clear_search_slots): Remove.
11581 * decl.c (lang_mark_tree): Don't mark search_slot.
11582 * init.c (initialize_vtbl_ptrs): Simplify.
11583 (emit_base_init): Likewise.
11584 * search.c (struct vbase_info): Document decl_ptr.
11585 (convert_pointer_to_single_level): Remove.
11586 (dfs_find_vbases): Remove.
11587 (dfs_init_base_pointers): Simplify.
11588 (dfs_clear_vbase_slots): Remove.
11589 (dfs_vtable_path_unmark): New function.
11590 (init_vbase_pointers): Simplify.
11591 (expand_upcast_fixups): Don't rely on CLASSTYPE_SEARCH_SLOT.
11592 (expand_indirect_vtbls_init): Simplify. Don't call
11593 mark_all_temps_used.
11594 * semantics.c (setup_vtbl_ptr): Adjust calls to emit_base_init and
11595 initialize_vtbl_ptrs.
11597 2000-05-20 Zack Weinberg <zack@wolery.cumb.org>
11599 * except.c: Add static prototypes.
11601 2000-05-20 H.J. Lu <hjl@gnu.org>
11603 * Make-lang.in (cplib2.ready): Also depend on cc1plus$(exeext).
11605 2000-05-19 Mark Mitchell <mark@codesourcery.com>
11607 Don't create a separate copy of virtual bases for the
11608 CLASSTYPE_VBASECLASSES list.
11609 * cp-tree.h (CLASSTYPE_VBASECLASSES): Change documentation.
11610 (BINFO_FOR_VBASE): Remove.
11611 (CANONICAL_BINFO): Adjust.
11612 (binfo_for_vbase): New function.
11613 * class.c (build_vbase_pointer_fields): Use binfo_for_vbase
11614 instead of BINFO_FOR_VBASE.
11615 (build_vbase_pointer): Likewise.
11616 (build_secondary_vtable): Likewise.
11617 (dfs_mark_primary_bases): Likewise.
11618 (mark_primary_bases): Likewise.
11619 (layout_nonempty_base_or_field): Likewise.
11620 (dfs_set_offset_for_shared_vbases): Likewise.
11621 (dfs_set_offset_for_unshared_vbases): Likewise.
11622 (layout_virtual_bases): Likewise. Adjust for changes to the
11623 CLASSTYPE_VBASECLASSES list.
11624 (dump_class_hierarchy_r): Use binfo_for_vbase
11625 instead of BINFO_FOR_VBASE.
11626 (dump_class_hierarchy): Likewise.
11627 (finish_vtbls): Likewise.
11628 (build_vtbl_initializer): Adjust for changes to the
11629 CLASSTYPE_VBASECLASSES list.
11630 (build_vbase_offset_vtbl_entries): Use binfo_for_vbase.
11631 * decl.c (finish_destructor_body): Adjust for changes to the
11632 CLASSTYPE_VBASECLASSES list.
11633 * init.c (sort_base_init): Use binfo_for_vbase.
11634 (construct_virtual_bases): Adjust for changes to the
11635 CLASSTYPE_VBASECLASSES list.
11636 (expand_member_init): Use binfo_for_vbase.
11637 (build_vbase_delete): Adjust for changes to the
11638 CLASSTYPE_VBASECLASSES list.
11639 * method.c (do_build_copy_constructor): Likewise.
11640 * rtti.c (get_base_offset): Use binfo_for_vbase.
11641 (expand_class_desc): Remove #if 0'd code.
11642 * search.c (struct vbase_info): Remove vbase_types.
11643 (get_base_distance): Use binfo_for_vbase.
11644 (lookup_field_queue_p): Use CANONICAL_BINFO.
11645 (get_shared_vbase_if_not_primary): Use binfo_for_vbase.
11646 (get_pure_virtuals): Adjust for changes to the
11647 CLASSTYPE_VBASECLASSES list.
11648 (dfs_find_vbases): Use binfo_for_vbase.
11649 (dfs_init_vbase_pointers): Likewise.
11650 (init_vbase_pointers): Don't initialize vi.vbase_types.
11651 (virtual_context): Use binfo_for_vbase.
11652 (fixup_all_virtual_upcast_offsets): Adjust for changes to the
11653 CLASSTYPE_VBASECLASSES list.
11654 (expand_indirect_vtbls_init): Simplify.
11655 (dfs_get_vbase_types): Don't replicate virtual bases.
11656 (find_vbase_instance): Use binfo_for_vbase.
11657 (binfo_for_vbase): New function.
11658 * typeck.c (get_delta_difference): Use binfo_for_vbase.
11660 2000-05-17 Mark Mitchell <mark@codesourcery.com>
11662 * decl2.c (finish_anon_union): Generalize error messages to handle
11663 anonymous structures.
11664 * init.c (perform_member_init): Remove `name' parameter.
11665 (build_field_list): New function.
11666 (sort_member_init): Handle anonymous union initialization order
11667 correctly. Check for multiple initializations of the same union.
11668 (emit_base_init): Don't look up fields by name here.
11669 (expand_member_init): Record the result of name lookup for future
11671 * typeck.c (build_component_ref): Fix formatting.
11673 Wed May 17 17:27:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
11675 * decl.c (pop_label): Replace warn_unused with warn_unused_label.
11676 * typeck.c (build_x_compound_expr): Replace warn_unused with
11679 * decl2.c (lang_decode_option): Update -Wall unused flags by
11680 calling set_Wunused.
11682 2000-05-16 Mark Mitchell <mark@codesourcery.com>
11684 * cp-treeh (BINFO_NEW_VTABLE_MARKED): Update documentation.
11685 * init.c (dfs_vtable_path_unmark): Remove.
11686 * search.c (marked_new_vtable_p): Likewise.
11687 (unmarked_new_vtable_p): Likewise.
11688 (dfs_search_slot_nonempty_p): Likewise.
11689 (dfs_mark): Likewise.
11690 (dfs_vtable_path_unmark): Likewise.
11691 (dfs_find_vbases): Don't set BINFO_NEW_VTABLE_MARKED.
11692 (dfs_int_vbase_pointers): Don't clear BINFO_VTABLE_PATH_MARKED.
11693 (dfs_init_vbase_pointers): Remove special-case new ABI code.
11694 (dfs_clear_vbase_slots): Don't clear BINFO_NEW_VTABLE_MARKED.
11695 (init_vbase_pointers): Simplify.
11696 (expand_indirect_vtbls_init): Likewise.
11698 * class.c (copy_virtuals): New function.
11699 (build_primary_table): Use it.
11700 (build_secondary_vtable): Likewise.
11701 (modify_vtable_entry): Use NULL_TREE, not integer_zero_node, to
11702 indicate that no vcall offset is required.
11703 (add_virtual_function): Likewise.
11704 (modify_all_vtables): Likewise.
11705 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
11706 (dfs_accumulate_vtbl_inits): Likewise.
11707 (build_vtbl_initializer): Make changes to handle construction
11709 (dfs_build_vcall_offset_vtbl_entries): Likewise.
11710 (build_rtti_vtbl_entries): Likewise.
11711 (build_vtable_entries): Handle a NULL vcall_index.
11713 2000-05-15 Gabriel Dos Reis <gdr@codesourcery.com>
11715 * decl2.c (lang_decode_option): Fix thinko.
11717 2000-05-14 Jason Merrill <jason@casey.cygnus.com>
11719 * except.c (check_handlers): New fn.
11720 * cp-tree.h: Declare it.
11721 * semantics.c (finish_handler_sequence): Call it.
11722 (finish_function_handler_sequence): Likewise.
11723 (finish_handler_parms): Set TREE_TYPE on the handler.
11724 * cp-tree.h (PUBLICLY_UNIQUELY_DERIVED_P): New macro.
11725 * search.c (get_base_distance_recursive): If protect>1, ignore
11727 (get_base_distance): Don't reduce watch_access.
11729 2000-05-13 Gabriel Dos Reis <gdr@codesourcery.com>
11731 * lex.c: #include diagnostic.h.
11732 (lang_init_options): Set default prefixing rules.
11734 * lang-options.h: Add -fdiagnostics-show-location=.
11736 * decl2.c: #include diagnostic.h.
11737 (lang_decode_option): Handle -fdiagnostics-show-location=.
11739 2000-05-12 Nathan Sidwell <nathan@codesourcery.com>
11741 * tinfo.cc: Revert my 2000-05-08 and 2000-05-07 changes.
11742 * vec.cc: Revert my 2000-05-07 change.
11744 2000-05-11 Jason Merrill <jason@casey.cygnus.com>
11746 * class.c (check_field_decls): Complain about non-static data
11747 members with same name as class in class with constructor.
11749 2000-05-10 Jason Merrill <jason@casey.cygnus.com>
11751 * decl.c (grokdeclarator): Allow non-static data members with
11752 same name as class.
11754 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
11756 * cp-tree.h: Constify tree_srcloc.filename, tinst_level.file,
11757 and pending_inline.filename. Update prototypes.
11758 * decl.c (define_label): Constify filename parameter.
11759 * decl2.c (warn_if_unknown_interface): Constify local char *.
11760 * input.c Constify input_source.filename. Don't declare
11761 input_filename or lineno. Constify filename parameter to feed_input.
11762 * lex.c (init_parse): Constify parameter and return value.
11763 (cp_pragma_interface, cp_pragma_implementation): Constify
11765 (reinit_parse_for_method, reinit_parse_for_block,
11766 reinit_parse_for_expr, feed_defarg, handle_cp_pragma):
11767 Constify local char *.
11768 * pt.c: Don't declare lineno or input_filename.
11769 (print_template_context, tsubst_friend_function, tsubst_decl,
11770 tsubst, instantiate_decl): Constify local char *.
11771 * semantics.c (expand_body): Constify local char *.
11772 * tree.c (build_srcloc): Constify filename parameter.
11773 * typeck.c (c_expand_asm_operands): Constify filename
11776 2000-05-08 Nathan Sidwell <nathan@codesourcery.com>
11778 * tinfo.cc (__dynamic_cast): Use a reinterpret_cast. Fix
11779 offsetof expansion.
11781 2000-05-08 Branko Cibej <branko.cibej@hermes.si>
11783 * inc/cxxabi.h: Fix typos in comment.
11784 (__base_class_info::__offset): Use a static_cast.
11786 2000-05-07 Nathan Sidwell <nathan@codesourcery.com>
11788 * inc/cxxabi.h: Use __SIZE_TYPE_ and __PTRDIFF_TYPE__ in place
11789 of std::size_t and std::ptrdiff_t respectively.
11790 * tinfo.cc: Likewise.
11791 * vec.cc: Likewise.
11793 2000-05-06 Richard Henderson <rth@cygnus.com>
11795 * typeck.c (build_c_cast): Don't warn integer->pointer size
11796 mismatch for constants.
11798 2000-05-06 Nathan Sidwell <nathan@codesourcery.com>
11800 * rtti.c (ptmd_initializer): Set non-public, if class is
11803 * inc/cxxabi.h (__dynamic_cast): Explicitly say extern "C++".
11804 (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
11805 __cxa_vec_delete): Likewise.
11806 * tinfo.cc (__dynamic_cast): Likewise.
11807 * vec.cc (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
11808 __cxa_vec_delete): Likewise.
11810 2000-05-04 Mark Mitchell <mark@codesourcery.com>
11812 * cp-tree.h (DELTA_FROM_VTABLE_ENTRY): Remove.
11813 (SET_FNADDR_FROM_VTABLE_ENTRY): Likewise.
11814 (lang_decl_flags): Add vcall_offset.
11815 (THUNK_VCALL_OFFSET): Use it.
11816 * decl.c (lang_mark_tree): Don't mark DECL_ACCESS for a thunk.
11817 * method.c (make_thunk): Create the lang_decl here, not in
11819 (emit_thunk): Make generic thunks into ordinary functions once
11820 they have been fed to expand_body.
11821 * semantics.c (expand_body): Set current_function_is_thunk here.
11823 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11825 * class.c (update_vtable_entry_for_fn): Prototype.
11827 * pt.c (tsubst_decl): Initialize variables `argvec', `gen_tmpl'
11830 * search.c (dfs_build_inheritance_graph_order): Prototype.
11832 2000-05-04 Mark Mitchell <mark@codesourcery.com>
11834 * cp-tree.h (special_function_kind): Add various kinds of
11836 (special_function_p): New function.
11837 * class.c (overrides): Don't let one kind of destructor override
11839 * decl2.c (mark_used): Use DECL_NON_THUNK_FUNCTION_P when deciding
11840 whether or not to instantiate a template.
11841 * tree.c (special_function_p): Define.
11843 2000-05-03 Mark Mitchell <mark@codesourcery.com>
11845 * cp-tree.def (THUNK_DECL): Remove.
11846 * cp-tree.h (DECL_THUNK_P): New macro.
11847 (DECL_NON_THUNK_FUNCTION_P): Likewise.
11848 (DECL_EXTERN_C_FUNCTION_P): Likewise.
11849 (SET_DECL_THUNK_P): Likewise.
11850 (DELTA_FROM_VTABLE_ENTRY): Use DECL_THUNK_P.
11851 (FNADDR_FROM_VTABLE_ENTRY): Likewise.
11852 (DECL_MAIN_P): Use DECL_EXTERN_C_FUNCTION_P.
11853 * decl.c (decls_match): Use DECL_EXTERN_C_P.
11854 (duplicate_decls): Likewise.
11855 (pushdecl): Likewise. Adjust thunk handling.
11856 (grokfndecl): Use DECL_EXTERN_C_P.
11857 * decl2.c (mark_vtable_entries): Use DECL_THUNK_P.
11858 * dump.c (dequeue_and_dump): Remove THUNK_DECL handling.
11859 * except.c (nothrow_libfn_p): Use DECL_EXTERN_C_P.
11860 * expr.c (cplus_expand_expr): Remove THUNK_DECL handling.
11861 * method.c (make_thunk): Use SET_DECL_THUNK_P. Set
11862 DECL_NO_STATIC_CHAIN.
11863 (emit_thunk): Don't play games with TREE_CODE on thunks. Don't
11864 set DECL_DESTRUCTOR_P or DECL_CONSTRUCTOR_P on a thunk.
11865 * search.c (covariant_return_p): Remove THUNK_DECL handling.
11868 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
11870 * tree.c (walk_tree): Set lineno.
11872 2000-05-01 Mark Mitchell <mark@codesourcery.com>
11874 * exception.cc: Update license notice.
11875 * new.cc: Likewise.
11876 * new1.cc: Likewise.
11877 * new2.cc: Likewise.
11878 * tinfo.cc: Likewise.
11879 * tinfo2.cc: Likewise.
11880 * vec.cc: Likewise.
11881 * inc/cxxabi.h: Likewise.
11882 * inc/exception: Likewise.
11883 * inc/new: Likewise.
11884 * inc/new.h: Likewise.
11885 * inc/typeinfo: Likewise.
11887 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
11889 * tree.c (build_target_expr_with_type): If we already have a
11890 TARGET_EXPR, just return it.
11892 * optimize.c (initialize_inlined_parameters): Don't generate an
11893 EXPR_STMT if we can just use DECL_INITIAL.
11894 * decl.c (emit_local_var): Only make the initialization a
11895 full-expression if stmts_are_full_exprs_p.
11897 2000-05-01 Mark Mitchell <mark@codesourcery.com>
11899 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): New
11901 * call.c (standard_conversion): Use it.
11902 (direct_reference_binding): Likewise.
11903 (build_over_call): Likewise.
11904 (is_properly_derived_from): Likewise.
11905 (compare_ics): Likewise.
11906 * class.c (resolves_to_fixed_type_p): Likewise.
11907 * optimize.c (declare_return_variable): Likewise.
11908 * pt.c (is_specialization_of): Likewise.
11910 * typeck.c (comp_target_parms): Likeiwse.
11911 (build_static_cast): Likewise.
11912 (build_reinterpret_cast): Likewise.
11913 (build_const_cast): Likewise.
11914 (comp_ptr_ttypes_real): Likewise.
11915 (comp_ptr_ttypes_const): Likewise.
11916 * typeck2.c (process_init_constructor): Likewise.
11918 2000-04-30 Scott Snyder <snyder@fnal.gov>
11920 * decl.c (finish_destructor_body): Use the base destructor when
11921 destroying virtual bases.
11923 2000-04-30 Mark Mitchell <mark@codesourcery.com>
11925 * expr.c (cplus_expand_expr): Preserve temporaries when expanding
11927 * optimize.c (struct inline_data): Add target_exprs field.
11928 (declare_return_variable): When a function returns an aggregate,
11929 use the variable declared in the TARGET_EXPR as the remapped
11931 (expand_call_inline): Update the pending target_exprs stack.
11932 (optimize_function): Initialize the stack.
11934 * decl2.c (finish_file): Fix typo in comment.
11936 * method.c (emit_thunk): Don't try to return a `void' value.
11938 * optimize.c (initialize_inlined_parameters): If the parameter is
11939 addressable, we need to make a new VAR_DECL, even if the
11940 initializer is constant.
11942 2000-04-28 Cosmin Truta <cosmint@cs.ubbcluj.ro>
11944 * decl.c (grok_op_properties): Add an extra check of argtypes.
11946 2000-04-27 Mark Mitchell <mark@codesourcery.com>
11948 * optimize.c (copy_body_r): Use STRIP_TYPE_NOPS when copying
11950 (initialize_inlined_parameters): Try to avoid creating new
11953 2000-04-27 Alex Samuel <samuel@codesourcery.com>
11955 * lex.c (my_get_run_time): Remove.
11956 (init_filename_times): Use get_run_time instead of my_get_run_time.
11957 (check_newline): Likewise.
11958 (dump_time_statistics): Likewise.
11959 * decl2.c (finish_file): Push and pop timevar TV_VARCONST instead
11960 of computing elapsed time explicitly.
11962 2000-04-26 Mark Mitchell <mark@codesourcery.com>
11964 * cp-tree.h (TREE_READONLY_DECL_P): Use DECL_P.
11965 * init.c (decl_constant_value): Check TREE_READONLY_DECL_P.
11966 * call.c (convert_like_real): Don't test TREE_READONLY_DECL_P
11967 before calling decl_constant_value.
11968 * class.c (check_bitfield_decl): Likewise.
11969 * cvt.c (ocp_convert): Likewise.
11970 (convert): Likewise.
11971 * decl.c (compute_array_index_type): Likewise.
11972 (build_enumerator): Likewise.
11973 * decl2.c (check_cp_case_value): Likewise.
11974 * pt.c (convert_nontype_argument): Likewise.
11975 (tsubst): Likewise.
11976 * typeck.c (decay_conversion): Likewise.
11977 (build_compound_expr): Likewise.
11978 (build_reinterpret_cast): Likewise.
11979 (build_c_cast): Likewise.
11980 (convert_for_assignment): Likewise.
11982 2000-04-26 Jason Merrill <jason@casey.cygnus.com>
11984 * decl.c (finish_function): Don't play games with DECL_INLINE.
11986 2000-04-25 Gabriel Dos Reis <dosreis@cmla.ens-cachan.fr>
11988 * ir.texi: Correct typo.
11990 2000-04-25 Martin v. Löwis <loewis@informatik.hu-berlin.de>
11992 * decl.c (grokdeclarator): Reject VLAs as members.
11994 2000-04-24 Gabriel Dos Reis <gdr@codesourcery.com>
11996 * call.c (standard_conversion): Accept conversion between
11999 * cvt.c (ocp_convert): Handle conversion to COMPLEX_TYPE.
12001 2000-04-24 Zack Weinberg <zack@wolery.cumb.org>
12003 * decl2.c (finish_file): Remove double setup for accounting
12006 2000-04-24 Robert Lipe <robertlipe@usa.net>
12008 * cp-tree.h (lang_type): Member `language' now ENUM_BITFIELD.
12010 2000-04-23 Benjamin Kosnik <bkoz@cygnus.com>
12012 * new.cc (set_new_handler): Needs to be in std::.
12014 2000-04-23 Mark Mitchell <mark@codesourcery.com>
12016 * cp-tree.h (lang_decl): Remove pretty_function_p.
12017 (DECL_PRETTY_FUNCTION_P): Use TREE_LANG_FLAG_0, not a bit in the
12018 language-specific node.
12019 * decl.c (cp_make_fname_decl): Use build_decl, not
12020 build_lang_decl, to build the variables.
12021 (grokvardecl): Don't call build_lang_decl for local variables in
12023 (grokdeclarator): Don't call build_lang_decl for local type
12024 declarations in templates.
12025 * lex.c (retrofit_lang_decl): Use ggc_alloc_obj to allocated
12026 zero'd memory, rather than calling memset.
12027 * pt.c: Include hashtab.h.
12028 (local_specializations): New variable.
12029 (retrieve_local_specialization): Use it.
12030 (register_local_specialization): Likewise.
12031 (tsubst_decl): Don't assume local variables have
12032 DECL_LANG_SPECIFIC.
12033 (instantiate_decl): Set up local_specializations.
12034 * Makefile.in (HTAB_H): New variable.
12036 2000-04-23 Richard Henderson <rth@cygnus.com>
12038 * typeck.c (c_expand_asm_operands): Restore the original
12039 contents of the output list.
12041 2000-04-22 Gabriel Dos Reis <gdr@codesourcery.com>
12043 * ir.texi: Document complex number representation.
12045 2000-04-20 Nathan Sidwell <nathan@codesourcery.com>
12047 * rtti.c (init_rtti_processing): Set tinfo_var_id in new-abi.
12048 (target_incomplete_p): New function.
12049 (tinfo_base_init): Create comdat NTBS name variable.
12050 (ptr_initializer): Add non_public parameter. Calculate it.
12051 (ptmd_initializer): Likewise.
12052 (synthesize_tinfo_var): Adjust. Emit incomplete class tinfo.
12053 (create_real_tinfo_var): Add non_public parameter. Use it.
12054 Push proxy into global namespace.
12055 * inc/cxxabi.h (__pointer_type_info::incomplete_class_mask):
12057 * inc/typeinfo (type_info::before, type_info::operator==):
12058 Compare __name addresses.
12060 * tinfo2.cc: Remove new-abi builtins comment.
12062 2000-04-20 Jason Merrill <jason@casey.cygnus.com>
12064 * typeck.c (build_x_function_call): Resolve an OFFSET_REF.
12066 * call.c (joust): Exit early if we get the same function, too.
12068 * decl2.c (key_method): Return NULL_TREE for template classes.
12069 (import_export_class): Don't need to check for template classes.
12071 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
12073 * lex.c: Remove references to cccp.c.
12075 2000-04-18 Mark Mitchell <mark@codesourcery.com>
12077 * cp-tree.h (lang_decl_flags): Remove const_memfunc and
12078 volatile_memfunc. Add destructor_attr. Adjust dummy.
12079 (DECL_DESTRUCTOR_P): Use destructor_attr.
12080 (DECL_CONST_MEMFUNC_P): Reimplement.
12081 (DECL_VOLATILE_MEMFUNC_P): Remove.
12082 * class.c (finish_struct_methods): Use CLASSTYPE_DESTRUCTORS.
12083 (overrides): Use DECL_DESTRUCTOR_P.
12084 (check_for_override): Likewise.
12085 * decl.c (start_function): Likewise.
12086 * decl2.c (grokfclassfn): Likewise.
12087 (check_classfn): Likewise.
12088 (grok_function_init): Likewise.
12090 2000-04-17 Mark Mitchell <mark@codesourcery.com>
12092 * decl2.c (grokfield): Issue error on illegal data member
12095 Mon Apr 17 17:11:16 2000 Mark P Mitchell <mark@codesourcery.com>
12097 * method.c (make_thunk): Set DECL_CONTEXT for a THUNK_DECL.
12099 2000-04-16 Mark Mitchell <mark@codesourcery.com>
12101 * class.c (build_vtable_entry): Don't build thunks for type-info
12104 2000-04-16 Jason Merrill <jason@casey.cygnus.com>
12106 * decl.c (decls_match): Allow a redeclaration of a builtin to
12107 specify args while the builtin did not.
12109 2000-04-15 Mark Mitchell <mark@codesourcery.com>
12111 * cp-tree.def (THUNK_DECL): Add to documentation.
12112 * cp-tree.h (flag_huge_objects): Declare.
12113 * class.c (modify_vtable_entry): Tidy.
12114 (update_vtable_entry_for_fn): Split out from dfs_modify_vtables.
12115 Calculate delta appropriately for the new ABI.
12116 (dfs_modify_vtables): Use it.
12117 (modify_all_vtables): Fix thinko in code to add overriding copies
12118 of functions to primary vtables.
12119 (build_clone): Fix typo in comment.
12120 (clone_function_decl): Correct order of destructors in vtable.
12121 (build_vbase_offset_vtbl_entries): Adjust comment.
12122 (dfs_vcall_offset_queue_p): Remove.
12123 (dfs_build_vcall_offset_vtbl_entries): Update BV_VCALL_INDEX.
12124 (build_vcall_offset_vtbl_entries): Juse use dfs_skip_vbases.
12125 (build_vtable_entry): Correct check for pure virtual functions.
12126 Don't declare flag_huge_objects.
12127 * decl.c (flag_huge_objects): Remove declaration.
12128 * method.c (make_thunk): Tweak mangling for vcall offset thunks.
12129 Use int_size_in_bytes.
12130 (emit_thunk): Handle vcall offset thunks.
12132 Sat Apr 15 16:00:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12134 * decl2.c (parse_time, varconst_time): Delete declarations.
12135 (finish_file): Delete LINENO declaration.
12136 START_TIME and THIS_TIME now long.
12138 2000-04-13 Nathan Sidwell <nathan@codesourcery.com>
12140 * class.c (build_base_field): Reformat comment.
12142 * inc/cxxabi.h (stddef.h): Comment inclusion.
12143 (__base_class_info::__offset): Comment shift.
12145 2000-04-12 Mark Mitchell <mark@codesourcery.com>
12147 * cp-tree.h (IDENTIFIER_CTOR_OR_DTOR_P): New macro.
12148 (cp_tree_index): Add CPTI_PUSH_EXCEPTION_IDENTIFIER.
12149 (cp_push_exception_identifier): New macro.
12150 (DECL_COMPLETE_DESTRUCTOR_P): New macro.
12151 (DECL_BASE_DESTRUCTOR_P): Likewise.
12152 (DECL_DELETING_DESTRUCTOR_P): Likewise.
12153 (get_vtbl_decl_for_binfo): Fix formatting.
12154 (in_charge_arg_for_name): New macro.
12155 (maybe_build_cleanup_and_delete): Remove declaration.
12156 * call.c (build_field_call): Use IDENTIFIER_CTOR_OR_DTOR_P.
12157 (in_charge_arg_for_name): New function.
12158 (build_new_method_call): Use it. Handle cloned destructors.
12159 (build_clone): Don't make the base constructor virtual.
12160 Automatically defer generated functions.
12161 (clone_function_decl): Handle destructors, too.
12162 (clone_constructors_and_destructors): Likewise.
12163 (create_vtable_ptr): Don't create a vtable entry for a cloned
12165 * decl.c (predefined_identifier): Add ctor_or_dtor_p.
12166 (initialize_predefined_identifiers): Update appropriately.
12167 (finish_destructor_body): Simplify.
12168 (maybe_build_cleanup_and_delete): Remove.
12169 * except.c (expand_throw): Handle new-ABI destructors.
12170 * init.c (expand_cleanup_for_base): Use base_dtor_identifier.
12171 (build_dtor_call): New function.
12172 (build_delete): Use it. Simplify.
12173 * optimize.c (maybe_clone_body): Handle destructors.
12174 * search.c (lookup_field_queue_p): Use IDENTIFIER_CTOR_OR_DTOR_P.
12176 * exception.cc (cleanup_fn): New typedef.
12177 (CALL_CLEANUP): New macro.
12178 (cp_eh_info): Use them.
12179 (__cp_push_exception): Likewise.
12180 (__cp_pop_exception): Likewise.
12182 2000-04-11 Mark Mitchell <mark@codesourcery.com>
12184 * cp-tree.h (cp_tree_index): Add CPTI_DTOR_IDENTIFIER.
12185 (complete_dtor_identifier): New macro.
12186 (CLASSTYPE_FIRST_CONVERSION): Remove.
12187 (CLASSTYPE_CONSTRUCTOR_SLOT): New macro.
12188 (CLASSTYPE_DESTRUCTOR_SLOT): Likewise.
12189 (CLASSTYPE_FIRST_CONVERSION_SLOT): Likewise.
12190 (CLASSTYPE_CONSTRUCTORS): Likewise.
12191 (CLASSTYPE_DESTRUCTORS): Likewise.
12192 (lang_decl): Add cloned_function.
12193 (DECL_COMPLETE_CONSTRUCTOR_P): New macro.
12194 (DECL_BASE_CONSTRUCTOR_P): Likewise.
12195 (DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P): Likewise.
12196 (DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P): Likewise.
12197 (DECL_CLONED_FUNCTION_P): Likewise.
12198 (DECL_CLONED_FUNCTION): Likewise.
12199 (clone_function_decl): Declare.
12200 (maybe_clone_body): Likewise.
12201 * call.c (build_user_type_conversion_1): Call complete object
12202 constructors in the new ABI.
12203 (build_new_method_call): Don't add in-charge parameters under the
12205 * class.c (add_method): Use DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P,
12206 DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P, CLASSTYPE_CONSTRUCTOR_SLOT, and
12207 CLASSTYPE_DESTRUCTOR_SLOT.
12208 (build_clone): New function.
12209 (clone_function_decl): Likewise.
12210 (clone_constructors_and_destructors): Likewise.
12211 (check_bases_and_members): Use it.
12212 * decl.c (iniitialize_predefined_identifiers): Initialize
12213 complete_dtor_identifier.
12214 (finish_function): Don't add extra code to a clone.
12215 (lang_mark_tree): Mark cloned_function.
12216 * decl2.c (mark_used): Don't bother trying to instantiate things
12218 * dump.c (dequeue_and_dump): Don't dump CP_DECL_CONTEXT twice.
12219 * method.c (set_mangled_name_for_decl): Don't treat clones as
12221 (synthesize_method): Sythesize cloned functions, not the clones.
12222 * optimize.c (inline_data): Update comment on ret_label.
12223 (remap_block): Don't assume DECL_INITIAL exists.
12224 (copy_body_r): Allow ret_label to be NULL.
12225 (maybe_clone_body): Define.
12226 * pt.c (tsubst_decl): Handle clones.
12227 (instantiate_clone): New function.
12228 (instantiate_template): Use it.
12229 (set_mangled_name_for_template_decl): Don't treat clones as
12231 * search.c (lookup_fnfields_1): Use CLASSTYPE_CONSTRUCTOR_SLOT,
12232 CLASSTYPE_DESTRUCTOR_SLOT, and CLASSTYPE_FIRST_CONVERSION_SLOT.
12233 * semantics.c (expand_body): Clone function bodies as necessary.
12235 * optimize.c (remap_decl): Avoid sharing structure for arrays
12236 whose size is only known at run-time.
12237 * tree.c (copy_tree_r): Don't copy PARM_DECLs.
12239 * cp-tree.h (lang_decl_flags): Rename constructor_for_vbase_attr
12240 to has_in_charge_parm_p.
12241 (DECL_CONSTRUCTOR_FOR_VBASE_P): Rename to ...
12242 (DECL_HAS_IN_CHARGE_PARM_P): ... this.
12243 (DECL_COPY_CONSTRUCTOR_P): New macro.
12244 * call.c (add_function_candidate): Use DECL_HAS_IN_CHARGE_PARM_P.
12245 (build_user_type_conversion_1): Likewise.
12246 (convert_like_real): Likewise.
12247 (build_over_call): Likeiwse. Use DECL_COPY_CONSTRUCTOR_P.
12248 * decl.c (grokdeclarator): Use DECL_HAS_IN_CHARGE_PARM_P.
12249 (copy_args_p): Likewise.
12250 (grok_ctor_properties): Likewise.
12251 (start_function): Likewise.
12252 * decl2.c (maybe_retrofit_in_charge): Likewise. Set it.
12253 * error.c (dump_function_decl): Use DECL_HAS_IN_CHARGE_PARM_P.
12254 * init.c (emit_base_init): Use DECL_COPY_CONSTRUCTOR_P.
12255 * method.c (do_build_copy_constructor): Use
12256 DECL_HAS_IN_CHARGE_PARM_P.
12257 (synthesize_method): Likewise.
12258 * pt.c (instantiate_template): Remove goto.
12259 * tree.c (build_cplus_method_type): Remove mention of obstacks in
12262 * cp-tre.h (finish_function): Change prototype.
12263 * decl.c (end_cleanup_fn): Adjust caller.
12264 (finish_function): Take only one parameter.
12265 * decl2.c (finish_objects): Adjust caller.
12266 (finish_static_storage_duration_function): Likewise.
12267 * method.c (emit_thunk): Likewise.
12268 * parse.y: Likewise.
12269 * parse.c: Regenerated.
12270 * pt.c (instantiate_decl): Likewise.
12271 * rtti.c (synthesize_tinfo_fn): Likewise.
12272 * semantics.c (expand_body): Likewise.
12274 * cp-tree.h (copy_decl): New function.
12275 * class.c (finish_struct_1): Use it.
12276 * lex.c (copy_decl): Define it.
12277 * pt.c (tsubst_decl): Likewise.
12278 * tree.c (copy_template_template_parm): Likewise.
12280 * cp-tree.h (lang_type): Remove has_nonpublic_ctor and
12281 has_nonpublic_assign_ref.
12282 (TYPE_HAS_NONPUBLIC_CTOR): Don't declare.
12283 (TYPE_HAS_NONPUBLIC_ASSIGN_REF): Likewise.
12284 * class.c (finish_struct_methods): Don't set
12285 TYPE_HAS_NONPUBLIC_CTOR or TYPE_HAS_NONPUBLIC_ASSIGN_REF.
12286 (interface_only): Don't declare.
12287 (interface_unknown): Likewise.
12289 2000-04-11 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12291 * tree.h (HAVE_TEMPLATES): Remove definition.
12292 * lang-options.h (-fthis-is-variable): Remove documentation.
12294 2000-04-10 Jason Merrill <jason@casey.cygnus.com>
12296 * class.c (instantiate_type): Handle object-relative template-id.
12298 * semantics.c (finish_expr_stmt): Call convert_to_void here.
12299 * decl.c (cplus_expand_expr_stmt): Not here.
12301 * rtti.c (build_dynamic_cast_1): Call non_lvalue.
12302 Initialize exprtype earlier.
12304 * parse.y (fn.def1): Check for defining types in return types.
12306 * decl.c (check_tag_decl): Notice extra fundamental types.
12307 Diagnose empty decls in classes, too.
12309 * decl.c (grokdeclarator): Don't override an anonymous name if no
12310 declarator was given.
12312 * cvt.c (convert_to_void): Call resolve_offset_ref.
12314 * typeck.c (build_x_function_call): Abort if we get an OFFSET_REF.
12316 * decl2.c (decl_namespace): Handle getting a type.
12318 * typeck.c (build_c_cast): Re-enable warning for cast between
12319 pointer and integer of different size.
12321 2000-04-10 Nathan Sidwell <nathan@codesourcery.com>
12323 * inc/cxxabi.h (__pointer_type_info): Add restrict and
12325 (__pointer_type_info::__pointer_catch): New virtual function.
12326 (__pointer_to_member_type_info): Derive from
12327 __pointer_type_info. Adjust.
12328 (__pointer_to_member_type_info::__do_catch): Remove.
12329 (__pointer_to_member_type_info::__is_pointer_p): Declare.
12330 (__pointer_to_member_type_info::__pointer_catch): Declare.
12331 * rtti.c (qualifier_flags): Add restrict flag.
12332 (ptmd_initializer): Reorder members.
12333 (create_tinfo_types): Expand comments. Reorder
12334 ptmd_desc_type_node members.
12335 * tinfo2.cc (__pointer_to_member_type_info::__is_pointer_p):
12337 (__pointer_type_info::__do_catch): Move specific code into
12338 __pointer_catch. Call it.
12339 (__pointer_type_info::__pointer_catch): Non-pointer-to-member
12340 specific catch checking. Fix void conversion check.
12341 (__pointer_to_member_type_info::__do_catch): Remove.
12342 (__pointer_to_member_type_info::__pointer_catch): Implement.
12344 2000-04-10 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12346 * lex.c (init_parse): Remove traces of classof and headof.
12347 * decl2.c (flag_operator_names): Default to 1.
12348 (lang_decode_option): Do not set it for -ansi.
12350 2000-04-09 Mark Mitchell <mark@codesourcery.com>
12352 * cp-tree.h (struct lang_decl): Remove main_decl_variant.
12353 (DECL_MAIN_VARIANT): Remove.
12354 * decl.c (duplicate_decls): Don't set it.
12355 (start_function): Likewise.
12356 (lang_mark_tree): Don't mark it.
12357 * decl2.c (defer_fn): Don't use it.
12358 * lex.c (retrofit_lang_decl): Don't set it.
12359 * pt.c (tsubst_decl): Likewise.
12360 * ptree.c (print_lang_decl): Don't print it.
12361 * typeck.c (mark_addressable): Don't use it.
12363 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
12365 * vec.cc: Include <new> and <exception>.
12366 (__cxa_vec_ctor): Use __cxa_vec_dtor for cleanup.
12367 (__cxa_vec_dtor): Catch dtor exceptions, and rethrow or
12369 (__cxa_vec_delete): Catch dtor exceptions.
12371 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
12373 Prepend __ to implementation defined names.
12374 * inc/typeinfo (type_info): Rename _name to __name.
12375 (type_info::type_info): Rename parameter.
12376 (type_info::operator==, type_info::operator!=,
12377 type_info::before): Likewise.
12378 (type_info::is_pointer_p, type_info::is_function_p,
12379 type_info::do_catch, type_info::do_upcast): Prepend __. Rename
12382 (__fundamental_type_info::__fundamental_type_info) Rename parameters.
12383 (__pointer_type_info::__pointer_type_info): Likewise.
12384 (__pointer_type_info::is_pointer_p,
12385 __pointer_type_info::do_catch): Prepend __. Rename parameters.
12386 (__array_type_info::__array_type_info): Rename parameters.
12387 (__function_type_info::__function_type_info): Likewise.
12388 (__function_type_info::is_function_p): Prepend __.
12389 (__enum_type_info::__enum_type_info): Rename parameters.
12390 (__pointer_to_member_type_info::__pointer_to_member_type_info):
12392 (__pointer_to_member_type_info::do_catch): Prepend __. Rename
12394 (__base_class_info::is_virtual_p, is_public_p, offset): Prepend __.
12395 (__class_type_info::__class_type_info): Rename parameters.
12396 (__class_type_info::sub_kind): Prepend __. Adjust member names.
12397 (__class_type_info::upcast_result,
12398 __class_type_info::dyncast_result): Prepend __. Move definition
12400 (__class_type_info::do_upcast, __class_type_info::do_catch,
12401 __class_type_info::find_public_src,
12402 __class_type_info::do_dyncast,
12403 __class_type_info::do_find_public_src): Prepend __. Rename
12405 (__si_class_type_info::__si_class_type_info): Rename parameters.
12406 (__si_class_type_info::do_upcast, __si_class_type_info::do_dyncast,
12407 __si_class_type_info::do_find_public_src): Prepent __. Rename
12409 (__vmi_class_type_info::__vmi_class_type_info): Rename parameters.
12410 (__vmi_class_type_info::do_upcast, __vmi_class_type_info::do_dyncast,
12411 __vmi_class_type_info::do_find_public_src): Prepent __. Rename
12413 (__dynamic_cast): Rename parameters.
12414 * tinfo.cc (type_info::is_pointer_p, type_info::is_function_p,
12415 type_info::do_catch, type_info::do_upcast): Prepend __.
12416 (contained_p, public_p, virtual_p, contained_public_p,
12417 contained_nonpublic_p, contained_nonvirtual_p): Adjust.
12418 (__class_type_info::do_catch,
12419 __class_type_info::do_upcast): Prepend __. Adjust.
12420 (__class_type_info::__upcast_result,
12421 __class_type_info::__dyncast_result): Move from inc/cxxabi.h.
12423 (__class_type_info::find_public_src): Prepend __. Adjust.
12424 (__class_type_info::do_find_public_src,
12425 __si_class_type_info::do_find_public_src,
12426 __vmi_class_type_info::do_find_public_src): Likewise.
12427 (__class_type_info::do_dyncast,
12428 __si_class_type_info::do_dyncast,
12429 __vmi_class_type_info::do_dyncast): Likewise.
12430 (__class_type_info::do_upcast,
12431 __si_class_type_info::do_upcast,
12432 __vmi_class_type_info::do_upcast): Likewise.
12433 (__dynamic_cast): Adjust.
12434 * tinfo2.cc (__pointer_type_info::is_pointer_p): Prepend __.
12435 (__function_type_info::is_function_p): Likewise.
12436 (__pointer_type_info::do_catch): Likewise. Adjust.
12437 (__pointer_to_member_type_info::do_catch): Likewise. Adjust.
12438 (__throw_type_match_rtti_2): Adjust.
12439 (__is_pointer): Adjust.
12441 2000-04-08 Mark Mitchell <mark@codesourcery.com>
12443 * cp-tree.h (cp_tree_index): Add CPTI_COMPLETE_CTOR_IDENTIFIER.
12444 (complete_ctor_identifier): New macro.
12445 (special_function_kind): Add sfk_copy_constructor and
12446 sfk_assignment_operator.
12447 (LOOKUP_HAS_IN_CHARGE): Remove.
12448 (cons_up_default_function): Rename to ...
12449 (implicitly_declare_fn): ... this.
12450 * call.c (build_new_method_call): Add in-charge parameters for
12452 * class.c (add_implicitly_declared_members): Change parameter name
12453 from cant_have_assignment to cant_have_const_assignment.
12454 Replace calls to cons_up_default_function to implicitly_declare_fn.
12455 * cvt.c (ocp_convert): Use complete_ctor_identifier.
12456 * decl.c (initialize_predefined_identifiers): Initialize it.
12457 (start_function): Use DECL_CONSTRUCTOR_FOR_VBASE_P instead of
12458 complex expression.
12459 * init.c (expand_default_init): Don't calculate the in-charge
12461 (build_new_1): Likewise.
12462 * lex.c (cons_up_default_function): Move to method.c.
12463 * method.c (synthesize_method): Use DECL_DESTRUCTOR_P.
12464 (implicitly_declare_fn): New function.
12465 * typeck.c (build_static_cast): Use complete_ctor_identifier.
12466 (build_modify_expr): Likewise.
12467 * typeck2.c (build_functional_cast): Likewise.
12469 Under the new ABI, constructors don't return `this'.
12470 * cp-tree.h (warn_reorder): Declare.
12471 (special_function_kind): New enum.
12472 (global_base_init_list): Remove declaration.
12473 (emit_base_init): Don't return a value.
12474 (check_base_init): Don't declare.
12475 (is_aggr_typedef): Likewise.
12476 * decl.c (check_special_function_return_type): New function.
12477 (return_types): Remove.
12478 (grokdeclarator): Use check_special_function_return_type.
12479 (start_function): Don't initialize ctor_label under the new ABI.
12480 (finish_construtor_body): Don't create a corresponding LABEL_STMT.
12481 * init.c (begin_init_stmts): Move to top of file.
12482 (finish_init_stmts): Likewise.
12483 (warn_reorder): Don't declare.
12484 (emit_base_init): Don't create a STMT_EXPR here. Don't return a
12486 (check_base_init): Remove.
12487 (is_aggr_typedef): Likewise.
12488 (build_new_1): Don't use the return value of a constructor.
12489 * semantics.c (setup_vtbl_ptr): Don't use the return value
12491 * typeck.c (check_return_expr): Don't magically convert return
12492 statements into `return this' in constructors under the new ABI.
12494 * cp-tree.h (cp_tree_index): Add CPTI_BASE_CTOR_IDENTIFIER,
12495 CPTI_BASE_DTOR_IDENTIFIER, and CPTI_DELETING_DTOR_IDENTIFIER.
12496 (base_ctor_identifier): New macro.
12497 (base_dtor_identifier): Likewise.
12498 (deleting_dtor_identifier): Likewise.
12499 * decl.c: Don't include obstack.h.
12500 (obstack_chunk_alloc): Don't define.
12501 (obstack_chunk_free): Likewise.
12502 (struct predefined_identifier): New type.
12503 (initialize_predefined_identifiers): New function.
12504 (init_decl_processing): Use it.
12505 (debug_temp_inits): Remove.
12506 (start_method): Don't call preserve_data.
12507 (hack_incomplete_structures): Update comment.
12508 * init.c (init_init_processing): Don't initialize
12510 (build_offset_rf): Remove dead code.
12511 (build_delete): Use CLASSTYPE_N_BASECLASSES.
12512 * search.c (init_search_processing): Don't initialize
12515 2000-04-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12517 * typeck.c (build_binary_op): Call `tree_expr_nonnegative_p' to elide
12518 some sign_compare warnings.
12520 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
12522 Rename abi::__vmi_class_type_info members.
12523 * inc/cxxabi.h (__vmi_class_type_info): Rename details, n_bases,
12524 base_list, detail_masks members to vmi_flags, vmi_base_count,
12525 vmi_bases and vmi_flags_masks respectively.
12526 (__vmi_class_type_info::vmi_flags_masks): Rename
12527 details_unknown_mask to flags_unknown_mask.
12528 * tinfo.cc (__class_type_info::do_upcast): Adjust.
12529 (__vmi_class_type_info::do_find_public_src): Adjust.
12530 (__vmi_class_type_info::do_dyncast): Adjust.
12531 (__vmi_class_type_info::do_upcast): Adjust.
12533 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
12535 * tinfo.cc (convert_to_base): New function.
12536 (get_vbase_offset): Remove. Move into convert_to_base.
12537 (__vmi_class_type_info::do_find_public_src): Adjust.
12538 (__vmi_class_type_info::do_dyncast): Adjust.
12539 (__vmi_class_type_info::do_upcast): Adjust.
12541 2000-04-06 Jason Merrill <jason@yorick.cygnus.com>
12543 * tinfo.cc (operator=): Use __builtin_strcmp.
12544 * tinfo2.cc (before): Likewise.
12546 2000-04-06 Mark Mitchell <mark@codesourcery.com>
12548 * cp-tree.h (lang_decl_flags): Rename saved_inline to deferred.
12549 (DECL_SAVED_INLINE): Rename to ...
12550 (DECL_DEFERRED_FN): ... this.
12551 (in_function_p): Remove declaration.
12552 (mark_inline_for_output): Rename to ...
12553 (defer_fn): ... this.
12554 * decl.c (finish_function): Adjust call to mark_inline_for_output.
12555 (in_function_p): Remove definition.
12556 * decl2.c (saved_inlines): Rename to ...
12557 (deferred_fns): ... this.
12558 (saved_inlines_used): Rename to ...
12559 (deferred_fns_used): ... this.
12560 (mark_inline_for_output): Rename to ...
12561 (defer_fn): ... this.
12562 (finish_file): Adjust accordingly.
12563 (init_decl2): Likewise.
12564 * lex.c (cons_up_default_function): Likewise.
12565 * pt.c (mark_decl_instantiated): Likewise.
12566 (instantiate_decl): Don't set DECL_DEFER_OUTPUT under any
12568 * rtti.c (get_tinfo_decl): Adjust call to mark_inline_for_output.
12569 * semantics.c (expand_body): Defer more functions.
12571 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
12573 * vec.cc: New file.
12574 * Make-lang.in (CXX_LIB2FUNCS): Add it.
12576 * inc/cxxabi.h (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
12577 __cxa_vec_delete): Declare.
12579 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
12581 * rtti.c (dfs_class_hint_mark): New static function.
12582 (dfs_class_hint_unmark): New static function.
12583 (class_hint_flags): Use them.
12585 2000-04-05 Benjamin Kosnik <bkoz@cygnus.com>
12587 * decl2.c: Make flag_honor_std dependent on ENABLE_STD_NAMESPACE.
12589 2000-04-05 Mark Mitchell <mark@codesourcery.com>
12591 * cp-tree.h (instantiate_decl): Change prototype.
12592 * decl2.c (mark_used): Adjust call.
12593 * optimize.c (inlinable_function_p): Adjust handling of templates.
12594 * pt.c (do_decl_instantiation): Adjust call to instantiate_decl.
12595 (do_type_instantiation): Likewise.
12596 (instantiate_decl): Defer more templates.
12597 (instantiate_pending_templates): Adjust logic to handle inline
12600 * Makefile.in (GGC_H): New variable. Use it throughout in place
12603 * call.c: Don't include obstack.h. Include ggc.h.
12604 (obstack_chunk_alloc): Don't define.
12605 (obstack_chunk_free): Likewise.
12606 (add_candidate): Allocate the z_candidate with ggc_alloc_obj.
12607 * decl.c (push_switch): Use xmalloc to allocate the cp_switch.
12608 (pop_switch): Free it.
12610 * decl2.c (grokclassfn): Set TREE_READONLY for PARM_DECLs.
12612 * dump.c (dequeue_and_dump): Don't try to print the bit_position
12613 if we don't have a DECL_FIELD_OFFSET.
12615 Wed Apr 5 15:12:18 MET DST 2000 Jan Hubicka <jh@suse.cz>
12617 * optimize.c (calls_setjmp_r): Use setjmp_call_p instead of
12618 special_function_p.
12620 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12622 * cfns.gperf (hash, libc_name_p): Prototype.
12624 * rtti.c (build_dynamic_cast_1): Constification.
12626 * search.c (dfs_debug_unmarkedp, dfs_debug_mark): Unhide prototypes.
12628 * semantics.c (deferred_type_access_control): Prototype.
12630 2000-04-04 Mark Mitchell <mark@codesourcery.com>
12632 Correct many new ABI issues regarding vbase and vcall offset
12634 * cp-tree.h (BINFO_VTABLE): Document.
12635 (struct lang_type): Tweak formatting.
12636 (BINFO_PRIMARY_BINFO): Add to documentation.
12637 (CLASSTYPE_VSIZE): Fix typo in comment.
12638 (CLASSTYPE_VBASECLASSES): Update documentation.
12639 (BINFO_VBASE_MARKED): Remove.
12640 (SET_BINFO_VBASE_MARKED): Likewise.
12641 (CLEAR_BINFO_VBASE_MARKED): Likewise.
12642 (BINFO_FIELDS_MARKED): Remove.
12643 (SET_BINFO_FIELDS_MARKED): Likewise.
12644 (CLEAR_BINFO_FIELDS_MARKED): Likewise.
12645 (enum access_kind): New enumeration.
12646 (num_extra_vtbl_entries): Remove declaration.
12647 (size_extra_vtbl_entries): Likewise.
12648 (get_vtbl_decl_for_binfo): New function.
12649 (dfs_vbase_unmark): Remove declaration.
12650 (mark_primary_bases): Likewise.
12651 * class.c (SAME_FN): Remove.
12652 (struct vcall_offset_data_s): Move definition.
12653 (build_vbase_pointer): Use `build', not `build_binary_op', to
12654 access the vbase pointer under the new ABI.
12655 (build_vtable_entry_ref): Use get_vtbl_decl_for_binfo.
12656 (build_primary_vtable): Likewise.
12657 (dfs_mark_primary_bases): Move here from search.c.
12658 (mark_primary_bases): Likewise.
12659 (determine_primary_bases): Under the new ABI, don't make a base
12660 class a primary base just because we don't yet have any virtual
12662 (layout_vtable_decl): Use get_vtbl_decl_for_binfo.
12663 (num_vfun_entries): Remove.
12664 (dfs_count_virtuals): Likewise.
12665 (num_extra_vtbl_entries): Likewise.
12666 (size_extra_vtbl_entries): Likewise.
12667 (layout_virtual_bases): Iterate in inheritance graph order under
12669 (finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to
12670 indicate that a vfield is present.
12671 (init_class_processing): Initialize access_public_node, etc., from
12673 (get_vtbl_decl_for_binfo): New function.
12674 (dump_class_hierarchy_r): Likewise.
12675 (dump_class_hierarchy): Use it.
12676 (finish_vtbls): Build the vtbls in inheritance graph order.
12677 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
12678 (initialize_vtable): Use get_vtbl_decl_for_binfo.
12679 (accumulate_vtbl_inits): Add comments explaining why a pre-order
12681 (dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location
12682 where the vptr points, even for primary vtables.
12683 (build_vtbl_initializer): Adjust handling of vbase and vcall
12685 (build_vcall_and_vbase_vtable_entries): New function.
12686 (dfs_build_vbase_offset_vtbl_entries): Remove.
12687 (build_vbase_offset_vtbl_entries): Reimplement.
12688 (dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that
12689 were already handled in a primary base class vtable.
12690 (build_vcall_offset_vtbl_entries): Adjust.
12691 (build_rtti_vtbl_entries): Adjust.
12692 * decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo.
12693 * init.c (expand_virtual_init): Simplify.
12694 * repo.c (repo_get_id): Use get_vtbl_decl_for_binfo.
12695 * rtti.c (create_pseudo_type_info): Adjust calculation of vptr.
12696 * search.c (BINFO_ACCESS): New macro.
12697 (SET_BINFO_ACCESS): Likewise.
12698 (dfs_access_in_type): Manipulate access_kinds, not access nodes.
12699 (access_in_type): Likewise.
12700 (dfs_accessible_p): Likewise.
12701 (protected_accessible_p): Likewise.
12702 (lookup_fnfields_1): Adjust documentation.
12703 (dfs_mark_primary_bases): Move to class.c
12704 (mark_primary_bases): Likewise.
12705 (dfs_vbase_unmark): Remove.
12706 (virtual_context): Use BINFO_FOR_VBASE.
12707 (dfs_get_vbase_types): Simplify.
12708 (dfs_build_inheritance_graph_order): New function.
12709 (get_vbase_types): Use it.
12710 * tree.c (debug_binfo): Use get_vtbl_decl_for_binfo.
12712 * tinfo.cc (get_vbase_offset): New function.
12713 (__vmi_class_type_info::do_find_public_src): Use it.
12714 (__vmi_class_type_info::do_dyncast): Likewise.
12715 (__vmi_class_type_info::do_upcast): Likewise.
12717 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
12719 * lang-specs.h: Pass -fno-show-column to the preprocessor.
12721 2000-03-30 Nathan Sidwell <nathan@codesourcery.com>
12723 * rtti.c (class_hint_flags): Rename flags.
12724 (class_initializer): Remove flags.
12725 (synthesize_tinfo_var): Combine offset and flags. Add flags
12726 for __vmi_class_type_info.
12727 (create_tinfo_types): Remove flags from __class_type_info and
12728 __si_class_type_info. Merge flags and offset from
12729 base_class_type_info.
12730 * inc/cxxabi.h (__base_class_info): Merge offset and vmi_flags.
12731 (__base_class_info::is_virtual_p): Adjust.
12732 (__base_class_info::is_public_p): Adjust.
12733 (__base_class_info::offset): New accessor.
12734 (__class_type_info::details): Remove member.
12735 (__class_type_info::__class_type_info): Lose details.
12736 (__class_type_info::detail_masks): Remove.
12737 (__si_class_type_info::__si_class_type_info): Lose details.
12738 (__vmi_class_type_info::details): New member.
12739 (__vmi_class_type_info::__vmi_class_type_info): Adjust.
12740 (__vmi_class_type_info::detail_masks): New member.
12741 * tinfo.cc (__class_type_info::do_upcast): Initialize result
12742 with unknown_details_mask.
12743 (__vmi_class_type_info::do_find_public_src): Adjust
12744 (__vmi_class_type_info::do_dyncast): Adjust.
12745 (__vmi_class_type_info::do_upcast): Set result details, if
12747 (__dynamic_cast): Temporarily #if out optimization.
12749 2000-03-29 Nathan Sidwell <nathan@codesourcery.com>
12751 * rtti.c (get_tinfo_decl): Mark used.
12752 (emit_tinfo_decl): Don't optimize polymorphic type_info. Only
12753 mark as dealt with, if we output it.
12755 2000-03-28 Mark Mitchell <mark@codesourcery.com>
12757 * class.c: Reorganize to put virtual function table initialization
12758 machinery at the end of the file.
12760 2000-03-28 Jason Merrill <jason@casey.cygnus.com>
12762 * class.c (finish_struct): Use bitsize_zero_node.
12763 * pt.c (instantiate_class_template): Likewise.
12765 2000-03-28 Mark Mitchell <mark@codesourcery.com>
12767 Put RTTI entries at negative offsets in new ABI.
12768 * class.c (dfs_build_vbase_offset_vtbl_entries): Put the first
12769 vbase offset at index -3, not -1.
12770 (build_vtabe_offset_vtbl_entries): Use unmarked_vtable_pathp, not
12771 dfs_vtable_path_unmarked_real_bases_queue_p to walk bases.
12772 (dfs_build_vcall_offset_vtbl_entries): Don't use skip_rtti_stuff.
12773 (build_rtti_vtbl_entries): New function.
12774 (set_rtti_entry): Remove.
12775 (build_primary_vtable): Don't use it.
12776 (build_secondary_vtable): Likewise.
12777 (start_vtable): Remove.
12778 (first_vfun_index): New function.
12779 (set_vindex): Likewise.
12780 (add_virtual_function): Don't call start_vtable. Do call
12782 (set_primary_base): Rename parameter.
12783 (determine_primary_base): Likewise.
12784 (num_vfun_entries): Don't use skip_rtti_stuff.
12785 (num_extra_vtbl_entries): Include RTTI information.
12786 (build_vtbl_initializer): Use build_rtti_vtbl_entries.
12787 (skip_rtti_stuff): Remove.
12788 (dfs_modify_vtables): Don't use it.
12789 (modify_all_vtables): Don't use start_vtable. Do use set_vindex.
12790 (layout_nonempty_base_or_field): Update size handling.
12791 (create_vtable_ptr): Tweak.
12792 (layout_class_type): Adjust parameter names.
12793 (finish_struct_1): Simplify.
12794 * cp-tree.h (CLASSTYPE_VSIZE): Tweak documentation.
12795 (skip_rtti_stuff): Remove.
12796 (first_vfun_index): New function.
12797 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
12798 (dfs_vtable_path_marked_real_bases_queue_p): Remove.
12799 (marked_vtable_pathp): Declare.
12800 (unmarked_vtable_pathp): Likewise.
12801 * error.c (dump_expr): Use first_vfun_index to calculate vtable
12803 * rtti.c (build_headof): Look for RTTI at negative offsets.
12804 (get_tinfo_decl_dynamic): Likewise.
12805 (tinfo_base_init): Don't take the address of the TINFO_VTABLE_DECL
12807 (create_pseudo_type_info): Do it here instead. Adjust so that
12808 vptr points at first virtual function.
12809 * search.c (marked_vtable_pathp): Make it global.
12810 (unmarked_vtable_pathp): Likewise.
12811 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
12812 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
12813 (dfs_get_pure_virtuals): Don't use skip_rtti_stuff.
12814 (get_pure_virtuals): Likewise.
12815 (expand_upcast_fixups): Likewise.
12816 * tree.c (debug_binfo): Likewise.
12817 * tinfo.cc (__dynamic_cast): Look for vtable_prefix at appropriate
12820 Sun Mar 26 20:15:26 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12822 * class.c (check_field_decl): Fix typo.
12823 (build_vtbl_or_vbase_field): Don't clear DECL_SAVED_INSNS.
12824 (check_methods): Likewise.
12825 (check_field_decls): Likewise.
12826 Use DECL_CONTEXT, not DECL_FIELD_CONTEXT.
12827 * cp-tree.h (DECL_SHADOWED_FOR_VAR, DECL_TEMPLATE_RESULT):
12828 Use DECL_RESULT_FLD, not DECL_RESULT.
12829 * decl.c (xref_tag): Use DECL_TEMPLATE_RESULT.
12830 * lex.c (identifier_type): Likewise.
12831 * pt.c (determine_specialization, lookup_template_class): Likewise.
12832 (tsubst_friend_function, tsubst_decl, instantiate_template): Likewise.
12833 (resolve_overloaded_unification, more_specialized): Likewise.
12834 * semantics.c (finish_member_declaration): Likewise.
12835 * typeck.c (build_x_function_call): Likewise.
12837 2000-03-26 Mark Mitchell <mark@codesourcery.com>
12839 * class.c (layout_empty_base): Handle empty bases with non-byte
12841 (build_base_field): Likewise.
12842 (layout_virtual_bases): Likewise.
12844 * class.c (finish_struct_1): Fix typo in this change:
12846 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12848 2000-03-25 Mark Mitchell <mark@codesourcery.com>
12850 * decl.c (grokdeclarator): Count partial specializations when
12851 keeping track of how many template classes have been seen.
12853 * dump.c (dequeue_and_dump): Dump DECL_TEMPLATE_RESULT.
12855 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12857 * class.c (build_vbase_pointer_fields): layout_field now place_field.
12858 (get_vfield_offset): Use byte_position.
12859 (set_rtti_entry): Set OFFSET to ssizetype zero.
12860 (get_binfo_offset_as_int): Deleted.
12861 (dfs_record_base_offsets): Use tree_low_cst.
12862 (dfs_search_base_offsets): Likewise.
12863 (layout_nonempty_base_or_field): Reflect changes in RLI format
12864 and call byte_position.
12865 (layout_empty_base): Convert offset to ssizetype.
12866 (build_base_field): use rli_size_unit_so_far.
12867 (dfs_propagate_binfo_offsets): Do computation in proper type.
12868 (layout_virtual_bases): Pass ssizetype to propagate_binfo_offsets.
12869 (layout_class_type): Reflect changes in RLI names and fields.
12870 (finish_struct_1): Set DECL_FIELD_OFFSET.
12871 * dump.c (dequeue_and_dump): Call bit_position.
12872 * expr.c (cplus_expand_constant): Use byte_position.
12873 * rtti.c (expand_class_desc): Use bitsize_one_node.
12874 * typeck.c (build_component_addr): Use byte_position and don't
12875 special case for zero offset.
12877 2000-03-24 Nathan Sidwell <nathan@codesourcery.com>
12879 * decl.c (vtype_decl_p): Use TYPE_POLYMORPHIC_P.
12881 * rtti.c (get_tinfo_decl): Set comdat linkage on new-abi
12883 (emit_tinfo_decl): Only emit polymorphic tinfo's when emitting
12886 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
12888 * call.c (check_dtor_name, build_new_method_call): Use TYPE_P and
12890 * decl.c (push_class_binding, poplevel, pushtag, lookup_namespace_name,
12891 make_typename_type, check_initializer, cp_finish_decl,
12892 xref_tag): Likewise.
12893 * decl2.c (grokfield, build_expr_from_tree, build_expr_from_tree,
12894 decl_namespace, arg_assoc_template_arg, arg_assoc,
12895 validate_nonmember_using_decl, do_class_using_decl): Likewise.
12896 * error.c (dump_template_argument, dump_expr, cp_file_of, cp_line_of,
12897 args_to_string): Likewise.
12898 * friend.c (is_friend): Likewise.
12899 * lex.c (note_got_semicolon, note_list_got_semicolon,
12900 is_global): Likewise.
12901 * method.c (build_overload_nested_name, build_overload_value,
12902 build_qualified_name, build_qualified_name, hack_identifier): Likewise.
12903 * parse.y (typename_sub, typename_sub1): Likewise.
12904 * pt.c (push_inline_template_parms_recursive, check_template_shadow,
12905 process_partial_specialization, convert_template_argument,
12906 template_args_equal, add_pending_template, lookup_template_class,
12907 for_each_template_parm_r, maybe_fold_nontype_arg,
12908 tsubst, instantiate_template, type_unification_real, unify,
12909 instantiate_pending_templates, set_mangled_name_for_template_decl):
12911 * repo.c (repo_get_id, repo_template_used): Likewise.
12912 * search.c (lookup_field_1): Likewise.
12913 * tree.c (walk_tree, get_type_decl, cp_tree_equal, member_p): Likewise.
12914 * xref.c (classname): Likewise.
12916 2000-03-22 Mark Mitchell <mark@codesourcery.com>
12918 * cp-tree.h (BINFO_FOR_VBASE): Adjust documentation.
12919 (CANONICAL_BINFO): New macro.
12920 (BINFO_NEW_VTABLE_MARKED): Use it.
12921 (SET_BINFO_NEW_VTABLE_MARKED): Likewise.
12922 (CLEAR_BINFO_NEW_VTABLE_MARKED): Likewise.
12923 * class.c (dfs_build_vbase_offset_vtbl_entries): Use BINFO_TYPE,
12925 (build_primary_vtable): Adjust usage of BINFO_NEW_VTABLE_MARKED.
12926 (build_secondary_vtable): Likewise.
12927 (dfs_finish_vtbls): Likewise.
12928 (dfs_accumulate_vtbl_inits): Likewise.
12929 (accumulate_vtbl_inits): New function.
12930 (finish_vtbls): Make sure that virtual bases come after
12931 non-virtual bases in the vtable group.
12932 (record_base_offsets): Don't save and restore TREE_VIA_VIRTUAL.
12933 (finish_struct_1): Adjust usage of BINFO_NEW_VTABLE_MARKED.
12934 * search.c (struct vbase_info): Move definition.
12935 (marked_new_vtable_p): Adjust usage of BINFO_NEW_VTABLE_MARKED.
12936 (unmarked_new_vtable_p): Likewise.
12937 (dfs_mark_vtable_path): Remove.
12938 (dfs_mark_new_vtable): Remove.
12939 (dfs_unmark_new_vtable): Likewise.
12940 (dfs_clear_search_slot): Likewise.
12941 (dfs_find_vbases): Adjust usage of BINFO_NEW_VTABLE_MARKED.
12942 (dfs_clear_vbase_slots): Likewise.
12943 (init_vbase_pointers): LIkewise.
12945 2000-03-22 Jason Merrill <jason@casey.cygnus.com>
12947 * typeck.c (type_after_usual_arithmetic_conversions): Prefer a
12948 SIZETYPE to a non-SIZETYPE.
12950 2000-03-21 Mark Mitchell <mark@codesourcery.com>
12952 * class.c (layout_virtual_bases): Adjust names in conditionally
12955 * class.c (record_base_offsets): New function.
12956 (layout_conflict_p): Likewise.
12957 (layout_nonempty_base_or_field): Use it.
12958 (layout_empty_base): New function.
12959 (build_base_field): Use it.
12960 (build_base_fields): Update comment.
12961 (layout_virtual_bases): Fold in a little code form
12962 layout_basetypes. Use layout_empty_base.
12963 (layout_basetypes): Remove.
12964 (end_of_class): New function.
12965 (layout_class_type): Use it. Adjust.
12967 * cp-tree.h (CLASSTYPE_VBASECLASSES): Fix typo in comment.
12968 (fntype_p): Remove.
12969 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Fix typo in
12971 (dfs_skip_nonprimary_vbases_markedp): Likewise.
12972 * typeck.c (fntype_p): Remove.
12974 * cp-tree.h (TI_SPEC_INFO): Remove.
12975 (CLASSTYPE_TI_SPEC_INFO): Likewise.
12976 * pt.c (process_partial_specialization): Likewise.
12978 * class.c (build_base_field): Fix thinko in computation of binfo
12981 * tree.c (mark_local_for_remap_p): Mark variables declared in
12982 TARGET_EXPRs as well.
12984 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
12986 * typeck.c (require_complete_type, complete_type,
12987 complete_type_or_else, c_sizeof, c_sizeof_nowarn,
12988 build_array_ref, convert_arguments, pointer_diff,
12989 build_x_unary_op, build_unary_op, build_c_cast,
12990 build_modify_expr): Use COMPLETE_TYPE_P etc.
12991 * call.c (is_complete, convert_like_real,
12992 build_new_method_call): Likewise.
12993 * class.c (build_vbase_pointer_fields, check_bases,
12994 build_base_field, finish_struct_1, pushclass): Likewise.
12995 * cvt.c (cp_convert_to_pointer, convert_to_void): Likewise.
12996 * decl.c (maybe_process_template_type_declaration, pushtag,
12997 pushdecl, redeclaration_error_message, start_decl, start_decl_1,
12998 layout_var_decl, check_initializer, cp_finish_decl,
12999 grokdeclarator, require_complete_types_for_parms,
13000 grok_op_properties, xref_tag, xref_basetypes,
13001 check_function_type): Likewise.
13002 * decl2.c (check_classfn, reparse_absdcl_as_casts): Likewise.
13003 * friend.c (do_friend): Likewise.
13004 * init.c (build_offset_ref): Likewise.
13005 * parse.y (structsp): Likewise.
13006 * pt.c (maybe_process_partial_specialization,
13007 tsubst_friend_function, instantiate_class_template, tsubst,
13008 do_type_instantiation, instantiate_pending_templates): Likewise.
13009 * repo.c (repo_get_id): Likewise.
13010 * rtti.c (build_typeid, get_typeid, build_dynamic_cast_1,
13011 synthesize_tinfo_var, emit_support_tinfos): Likewise.
13012 * search.c (lookup_fnfields_1, lookup_conversions): Likewise.
13013 * semantics.c (begin_class_definition): Likewise.
13014 * tree.c (build_cplus_method_type): Likewise.
13015 * typeck2.c (digest_init, build_functional_cast,
13016 add_exception_specifier): Likewise.
13017 * parse.h, parse.c: Regenerated.
13019 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
13021 * inc/cxxabi.h: New header file. Define new-abi entry points.
13022 (__pointer_type_info::target): Rename member to ...
13023 (__pointer_type_info::type): ... here.
13024 (__base_class_info::type): Rename member to ...
13025 (__base_class_info::base): ... here.
13026 * Make-lang.in (CXX_EXTRA_HEADERS): Add cxxabi.h
13027 * cp-tree.h (CPTI_ABI): New global tree enumeration.
13028 (abi_node): New global tree node.
13029 * decl.c (abi_node): Document.
13030 (init_decl_processing): Initialize abi_node.
13031 * rtti.c (build_dynamic_cast_1): Use abi_node for new-abi.
13032 (get_vmi_pseudo_type_info): Likewise.
13033 (create_tinfo_types): Likewise.
13034 (emit_support_tinfos): Likewise.
13035 * tinfo.h (cxxabi.h): Include for new-abi.
13036 Move rtti class definitions to new header file.
13037 * tinfo.cc (abi): Use the namespace.
13038 (std): Move new abi rtti classes from here ...
13039 (__cxxabiv1): ... to here.
13040 * tinfo2.cc (cxxabi.h): Include for new-abi.
13041 Move rtti class definitions to new header file.
13042 (std): Move new abi rtti classes from here ...
13043 (__cxxabiv1): ... to here.
13044 * inc/typeinfo (__class_type_info): Move into __cxxabiv1
13047 2000-03-20 Jed Wing <jedwin@zloty.ugcs.caltech.edu>
13048 Jason Merrill <jason@casey.cygnus.com>
13050 * method.c (build_overload_int): Use host_integerp.
13052 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
13054 * init.c (build_offset_ref): Handle the case of a templated member
13057 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13059 * except.c (expand_exception_blocks): Clear catch_clauses_last.
13061 2000-03-18 Mark Mitchell <mark@codesourcery.com>
13063 * cp-tree.h (CLEAR_DECL_C_BIT_FIELD): New macro.
13064 * class.c (check_bitfield_decl): Turn illegal bitfields into
13066 (dfs_propagate_binfo_offsets): Adjust for new size_binop
13068 (dfs_offset_for_unshared_vbases): Likewise.
13069 * cvt.c (cp_convert_to_pointer): Convert NULL to a
13070 pointer-to-member correctly under the new ABI.
13071 * expr.c (cplus_expand_constant): Don't use cp_convert when
13072 turning an offset into a pointer-to-member.
13073 * init.c (resolve_offset_ref): Don't adjust pointers-to-members
13074 when dereferencing them under the new ABI.
13075 * typeck.c (get_member_function_from_ptrfunc): Tweak calculation
13076 of pointers-to-members under the new ABI.
13078 * class.c (check_bitfield_decl): Remove restriction on really long
13080 (layout_class_type): Implement new ABI handling of bitfields
13081 longer than their types.
13083 2000-03-18 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13085 * parse.y (extdefs): Call ggc_collect.
13086 * parse.c: Regenerated.
13088 2000-03-18 Nathan Sidwell <nathan@codesourcery.com>
13090 * class.c (build_base_field): Use TYPE_ALIGN to examine a type.
13091 (note_name_declared_in_class): Use OVL_CURRENT to get at a
13092 potential overload.
13094 Fri Mar 17 08:09:14 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13096 * class.c (build_vbase_path): Use integer_zerop.
13097 (build_vtable_entry): Use tree_low_cst.
13098 (get_vfield_offset): Use bit_position.
13099 (dfs_modify_vtables): New variable vindex_val; `i' is HOST_WIDE_INT.
13101 (check_bitfield_decl): Set DECL_SIZE using convert.
13102 (build_base_field): Set DECL_SIZE and DECL_SIZE_UNIT using size_binop.
13103 (layout_virtual_bases): DSIZE is unsigned HOST_WIDE_INT.
13105 (finish_struct_1): Use bit_position.
13106 (dump_class_hierarchy): Use tree_low_cst.
13107 * cp-tree.h (min_precision): Add declaration.
13108 * decl.c (xref_tag, xref_basetypes): Use tree_low_cst.
13109 * error.c (dump_type_suffix): Use host_integerp and tree_low_cst.
13110 (dump_expr): Use integer_zerop, host_integerp, and tree_low_cst.
13111 * expr.c (cplus_expand_constant): Use bit_position.
13112 * init.c (build_vec_init): Use host_integerp and tree_low_cst.
13113 * rtti.c (get_base_offset): Use bit_position.
13114 * typeck.c (build_binary_op): Use integer_zerop, compare_tree_int,
13115 host_integerp, and tree_low_cst.
13116 (pointer_int_sum): Use integer_zerop.
13117 (build_component_addr): Use bit_position.
13119 2000-03-17 Nathan Sidwell <nathan@codesourcery.com>
13121 * typeck.c (require_complete_type): Don't assume size_zero_node.
13122 (complete_type_or_else): Likewise.
13124 2000-03-16 Steven Grady <grady@digitaldeck.com>
13125 Jason Merrill <jason@casey.cygnus.com>
13127 * rtti.c (build_dynamic_cast_1): Improve diagnostics.
13129 2000-03-16 Nathan Sidwell <nathan@codesourcery.com>
13131 * decl2.c (grokfield): Bail out if type is error_mark_node.
13133 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
13135 * tinfo2.cc (__ptr_to_member_data): Rename to ...
13136 (__pointer_to_member_data): ... here. Adjust.
13137 * rtti.c (create_tinfo_types): Adjust.
13139 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
13141 * cp-tree.h (CPTI_REF_DESC_TYPE, ref_desc_type_node): Remove.
13142 * decl.c (ref_desc_type_node): Undocument.
13143 * rtti.c (ptr_ref_initializer): Rename to ...
13144 (ptr_initializer): ... here. Adjust comments.
13145 (ptmd_initializer): Fix comment thinko.
13146 (synthesize_tinfo_var): Remove REFERENCE_TYPE case.
13147 (create_tinfo_types): Remove ref_desc_type_node init.
13148 * tinfo2.cc (__reference_type_info): Remove.
13150 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
13152 * decl.c (cp_finish_decl): Remove obsolete comment.
13154 * typeck.c (build_ptrmemfunc1): Kill uninitialized warning.
13156 2000-03-14 Mark Mitchell <mark@codesourcery.com>
13158 * cp-tree.h: Tweak documentation.
13159 * class.c (build_vbase_pointer_fields): Layout the fields, too.
13160 (avoid_overlap): Remove.
13161 (get_binfo_offset_as_int): New function.
13162 (dfs_serach_base_offsets): Likewise.
13163 (layout_nonempty_base_or_field): Likewise.
13164 (build_base_field): Layout fields here. Avoid placing two objects
13165 of the same type at the same address, under the new ABI.
13166 (build_base_fields): Adjust accordingly.
13167 (create_vtable_ptr): Return the new field, but don't attach it to
13169 (remove_base_field): Remove.
13170 (remove_base_fields): Remove.
13171 (layout_basetypes): Adjust accordingly.
13172 (layout_class_type): Call layout_field for each field, rather than
13173 just making a wholesale call to layout_type.
13175 2000-03-14 Jeff Sturm <jsturm@sigma6.com>
13177 * except.c (expand_throw): Fix typo in _Jv_Sjlj_Throw.
13179 2000-03-13 Jason Merrill <jason@casey.cygnus.com>
13181 * decl.c (grokfndecl): Set TREE_NOTHROW if TYPE_NOTHROW_P.
13183 * except.c (dtor_nothrow): New fn.
13184 (do_pop_exception): Use it. Take type parm.
13185 (push_eh_cleanup): Take type parm.
13186 (expand_start_catch_block): Pass it.
13187 (build_eh_type_type_ref): Accept null type.
13189 2000-03-12 Mark Mitchell <mark@codesourcery.com>
13191 * cp-tree.h (revert_static_member_fn): Change prototype.
13192 * decl.c (grokfndecl): Adjust call to revert_static_member_fn.
13193 (grok_op_properties): Likewise.
13194 (start_function): Likewise.
13195 (revert_static_member_fn): Simplify.
13196 * pt.c (check_explicit_specialization): Adjust call to
13197 revert_static_member_fn.
13199 2000-03-11 Mark Mitchell <mark@codesourcery.com>
13201 * cp-tree.h (scope_kind): New type.
13202 (tmpl_spec_kind): Likewise.
13203 (declare_pseudo_global_level): Remove.
13204 (pseudo_global_level_p): Rename to template_parm_scope_p.
13205 (pushlevel): Remove declaration.
13206 (begin_scope): New function.
13207 (finish_scope): Likewise.
13208 (current_tmpl_spec_kind): Likewise.
13209 * decl.c (struct binding_level): Shorten parm_flag to 2 bits.
13210 Shorten keep to 2 bits. Rename pseudo_global to template_parms_p.
13211 Add template_spec_p.
13212 (toplevel_bindings_p): Adjust.
13213 (declare_pseudo_global_level): Remove.
13214 (pseudo_global_level_p): Rename to template_parm_scope_p.
13215 (current_tmpl_spec_kind): New function.
13216 (begin_scope): Likewise.
13217 (finish_scope): Likewise.
13218 (maybe_push_to_top_level): Adjust.
13219 (maybe_process_template_type_declaration): Likewise.
13220 (pushtag): Likewise.
13221 (pushdecl_nonclass_level): Likewise.
13222 (lookup_tag): Likewise.
13223 (grokfndecl): Handle member template specializations. Share
13224 constructor and non-constructor code.
13225 * decl2.c (check_classfn): Handle member template specializations.
13226 * pt.c (begin_template_parm_list): Use begin_scope.
13227 (begin_specialization): Likewise.
13228 (end_specialization): Likewise.
13229 (check_explicit_specialization): Use current_tmpl_spec_kind.
13230 Handle member template specializations.
13231 (end_template_decl): Use finish_scope. Remove call to
13233 (push_template_decl_real): Remove bogus error message.
13234 (tsubst_decl): Fix typo in code contained in comment.
13235 (instantiate_template): Handle member template specializations.
13236 (most_general_template): Likewise.
13238 2000-03-11 Gabriel Dos Reis <gdr@codesourcery.com>
13240 * lex.c (whitespace_cr): Compress consecutive calls to warning().
13241 (do_identifier): Ditto for error().
13243 * pt.c (convert_nontype_argument): Ditto for cp_error().
13244 (convert_template_argument): Ditto for cp_pedwarn().
13246 2000-03-11 Jason Merrill <jason@casey.cygnus.com>
13248 * exception.cc (__check_null_eh_spec): New fn.
13249 * except.c (expand_end_eh_spec): Call it if the spec is throw().
13251 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
13253 * decl.c (push_throw_library_fn): Take the FUNCTION_TYPE.
13254 * except.c (expand_end_eh_spec): Add the return type.
13255 * rtti.c (throw_bad_cast): Add the parmtypes.
13256 (throw_bad_typeid): Likewise.
13258 * semantics.c (expand_stmt): Only leave out rtl for unused
13259 artificials, and set DECL_IGNORED_P on them as well.
13260 * decl.c (wrapup_globals_for_namespace): Likewise.
13262 2000-03-09 Nathan Sidwell <nathan@codesourcery.com>
13264 * decl.c (maybe_commonize_var): Skip all artificial decls.
13265 * pt.c (tsubst_decl): Don't copy TREE_ASM_WRITTEN.
13267 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
13269 * lang-options.h, decl2.c: Add -fno-enforce-eh-specs.
13270 * cp-tree.h: Declare flag_enforce_eh_specs.
13271 * decl.c (store_parm_decls, finish_function): Check it.
13273 C library functions don't throw.
13274 * Makefile.in (cfns.h): New target.
13275 (except.o): Depend on it.
13276 * Make-lang.in (cc1plus): Depend on cfns.gperf.
13277 * cfns.gperf: New file.
13278 * cfns.h: Generated.
13279 * except.c: Include it.
13280 (nothrow_libfn_p): New fn.
13281 * decl.c (grokfndecl): Use it.
13282 * cp-tree.h: Declare it.
13284 * decl.c (push_overloaded_decl_1, auto_function,
13285 define_function): Lose.
13286 (build_library_fn_1): New static fn.
13287 (builtin_function): Use it.
13288 (get_atexit_node): Use build_library_fn_ptr.
13289 (build_library_fn, build_cp_library_fn, build_library_fn_ptr,
13290 build_cp_library_fn_ptr, push_library_fn, push_cp_library_fn,
13291 push_void_library_fn, push_throw_library_fn): New fns.
13292 * cp-tree.h: Declare them.
13293 (cp_tree_index): Remove CPTI_BAD_CAST, CPTI_BAD_TYPEID.
13294 (throw_bad_cast_node, throw_bad_typeid_node): Lose.
13295 * except.c (init_exception_processing, call_eh_info, do_pop_exception,
13296 (expand_end_eh_spec, alloc_eh_object, expand_throw): Use above fns.
13297 * rtti.c (build_runtime_decl): Lose.
13298 (throw_bad_cast, throw_bad_typeid, get_tinfo_decl,
13299 build_dynamic_cast_1, expand_si_desc, expand_class_desc,
13300 expand_ptr_desc, expand_attr_desc, expand_generic_desc): Use above fns.
13302 * call.c (build_call): Remove result_type parm.
13303 Call mark_used on unused artificial fns.
13304 * init.c, method.c, typeck.c, except.c, rtti.c: Adjust.
13306 2000-03-09 Jason Merrill <jason@casey.cygnus.com>
13308 * call.c (build_call): Set TREE_NOTHROW on the CALL_EXPR as
13310 * decl.c (define_function): Set TREE_NOTHROW on the FUNCTION_DECL.
13311 * except.c (call_eh_info, alloc_eh_object, expand_throw): Set
13312 TREE_NOTHROW or TREE_THIS_VOLATILE on the function as appropriate.
13313 * rtti.c (build_runtime_decl, get_tinfo_decl, build_dynamic_cast_1,
13314 expand_si_desc, expand_class_desc, expand_ptr_desc, expand_attr_desc,
13315 expand_generic_desc): Likewise.
13317 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
13319 * exception.cc (__cp_pop_exception): Cleanup the original object.
13321 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
13323 * decl.c (grok_op_properties): Merge conversion to void warning
13324 with other silly op warnings.
13326 2000-03-08 Jason Merrill <jason@casey.cygnus.com>
13328 * typeck2.c (process_init_constructor): Set TREE_PURPOSE of
13329 array CONSTRUCTOR elements. Don't use expr_tree_cons.
13331 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
13333 * decl.c (cp_make_fname_decl): New function.
13334 (wrapup_globals_for_namespace): Don't emit unused static vars.
13335 (init_decl_processing): Remove comment about use of
13336 array_domain_type. Set make_fname_decl.
13337 (cp_finish_decl): Remove __FUNCTION__ nadgering.
13338 * semantics.c (begin_compound_stmt): Remove
13339 current_function_name_declared flagging.
13340 (expand_stmt): Don't emit unused local statics.
13341 * typeck.c (decay_conversion): Don't treat __FUNCTION__ decls
13344 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
13346 * typeck.c (convert_for_assignment): Don't look at array
13348 * call.c (convert_like_real): Likewise.
13350 2000-03-07 Jason Merrill <jason@casey.cygnus.com>
13352 Add initial support for '\uNNNN' specifier.
13353 * lex.c (read_ucs): New fn.
13354 (readescape, skip_white_space): Call it.
13355 (is_extended_char, is_extended_char_1): New fns.
13356 (utf8_extend_token): New fn, #if 0'd out.
13357 (real_yylex): Treat extended chars like letters.
13359 * search.c (note_debug_info_needed): Walk the bases even if we
13360 weren't deferring the type itself.
13362 2000-03-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13364 * decl2.c (finish_objects): Constify a char*.
13366 * method.c (emit_thunk): Likewise.
13368 2000-03-06 Nathan Sidwell <nathan@codesourcery.com>
13370 * typeck.c (dubious_conversion_warnings): Look through
13373 Mon Mar 6 08:46:47 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13375 * class.c (dfs_modify_vtables): I is now unsigned.
13376 (check_bitfield_decl): Use tree_int_cst_sgn and compare_tree_int.
13377 (build_base_field): Add casts of TREE_INT_CST_LOW to HOST_WIDE_INT.
13378 * error.c (dump_expr): Cast TREE_INT_CST_HIGH to unsigned.
13379 * init.c (build_vec_init): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
13380 * method.c (build_overload_int): Cast TREE_INT_CST_HIGH to unsigned.
13381 * typeck.c (build_binary_op, case TRUNC_DIV_EXPR):
13382 Call integer_all_onesp.
13383 * typeck2.c (process_init_constructor): Use compare_tree_int.
13385 * lang-specs.h (as): Don't call if -syntax-only.
13387 2000-03-06 Mark Mitchell <mark@codesourcery.com>
13389 * expr.c (cplus_expand_expr, case STMT_EXPR): Don't set
13390 RTL_EXPR_HAS_NO_SCOPE after all.
13392 2000-03-05 Mark Mitchell <mark@codesourcery.com>
13394 * expr.c (cplus_expand_expr, case STMT_EXPR): Use
13395 expand_start_stmt_expr and expand_end_stmt_expr directly. Set
13396 RTL_EXPR_HAS_NO_SCOPE.
13398 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG a little
13401 * dump.c (dequeue_and_dump): Dump SCOPE_NO_CLEANUPS_P.
13403 2000-03-05 Nathan Sidwell <nathan@codesourcery.com>
13405 * call.c (convert_like): Macrofy.
13406 (convert_like_with_context): New macro.
13407 (convert_like_real): Renamed from convert_like. Add calling
13408 context parameters, for diagnostics. Add recursive flag. Call
13409 dubious_conversion_warnings for outer conversion.
13410 (build_user_type_conversion): Use convert_like_with_context.
13411 (build_over_call): Likewise. Don't warn about dubious
13412 conversions here. Adjust convert_default_arg calls.
13413 (convert_default_arg): Add context parameters for diagnostics.
13414 Pass through to convert_like_with_context.
13415 * cp-tree.h (convert_default_arg): Add context parameters.
13416 (dubious_conversion_warnings): Prototype new function.
13417 * typeck.c (convert_arguments): Adjust convert_default_arg call.
13418 (dubious_conversion_warnings): New function, broken
13419 out of convert_for_assignment.
13420 (convert_for_assignment): Adjust.
13422 2000-03-03 Jason Merrill <jason@casey.cygnus.com>
13424 * decl2.c (key_method): Break out from...
13425 (import_export_vtable, import_export_class): ...here.
13427 * decl.c (finish_function): Don't mess with flag_keep_inline_functions.
13428 * decl2.c (finish_vtable_vardecl): Don't check decl_function_context.
13430 * search.c (note_debug_info_needed, dfs_debug_mark,
13431 dfs_debug_unmarkedp): Uncomment. Adjust for new scheme.
13432 * decl2.c (finish_vtable_vardecl): Call note_debug_info_needed.
13434 2000-03-03 Nathan Sidwell <nathan@codesourcery.com>
13436 * decl.c (cp_finish_decl): Remove obsolete obstack comments, fix
13439 2000-03-02 Mark Mitchell <mark@codesourcery.com>
13441 * cp-tree.h (TYPE_NEEDS_DESTRUCTOR): Rename to ...
13442 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): ... this.
13443 (TYPE_HAS_TRIVIAL_DESTRUCTOR): New macro.
13444 (lang_type): Split gets_new into has_new and has_array_new.
13445 (TYPE_VEC_NEW_USES_COOKIE): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
13446 (TYPE_GETS_NEW): Split into ...
13447 (TYPE_HAS_NEW_OPERATOR): ... this, and ...
13448 (TYPE_HAS_ARRAY_NEW_OPERATOR): ... this.
13449 (DECL_ARRAY_DELETE_OPERATOR_P): New macro
13450 (build_op_new_call): Don't declare.
13451 (build_new_1): Likewise.
13452 * call.c (build_op_new_call): Remove.
13453 * class.c (check_bases): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
13454 instead of TYPE_NEEDS_DESTRUCTOR.
13455 (finish_struct_bits): Likewise.
13456 (add_implicitly_declared_members): Likewise.
13457 (check_field_decl): Likewise.
13458 (check_methods): Set TYPE_VEC_DELETE_TAKES_SIZE here, and set it
13459 correctly under the new ABI.
13460 * decl.c (start_decl_1): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
13461 instead of TYPE_NEEDS_DESTRUCTOR.
13462 (initialize_local_var): Likewise.
13463 (destroy_local_var): Likewise.
13464 (cp_finish_decl): Likewise.
13465 (register_dtor_fn): Likewise.
13466 (grok_op_properties): Set TYPE_HAS_NEW_OPERATOR and
13467 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW. Don't set
13468 TYPE_VEC_DELETE_TAKES_SIZE here.
13469 (xref_basetypes): Set TYPE_HAS_NEW_OPERATOR and
13470 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW.
13471 (store_parm_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
13472 (finish_destructor_body): Likewise.
13473 (maybe_build_cleanup_1): Likewise.
13474 * decl2.c (do_static_destruction): Likewise.
13475 * init.c (build_new_1): Make it static.
13476 (perform_member_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
13477 (expand_cleanup_for_base): Likewise.
13478 (get_cookie_size): New function.
13479 (build_new_1): Handle array-new cookies correctly under the new
13481 (build_vec_delete_1): Likewise.
13482 (build_vec_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
13483 (build_delete): Likewise.
13484 (build_vec_delete): Handle array-new cookies correctly under the new
13486 * lex.c (do_identifier): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
13487 * pt.c (instantiate_class_template): Set TYPE_HAS_NEW_OPERATOR and
13488 TYPE_HAS_ARRAY_NEW_OPERATOR.
13489 * ptree.c (print_lang_type): Check them.
13490 * search.c (context_for_name_lookup): Fix typo in comment.
13491 (tree_has_any_destructor_p): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
13492 * tree.c (break_out_cleanups): Likewise.
13493 (build_cplus_array_test_1): Likewise.
13494 (cp_build_qualified_type_real): Likewise.
13495 * typeck.c (complete_type): Likewise.
13497 * g++spec.c (lang_specific_driver): Add -fnew-abi at the start of
13498 the command-line, not the end.
13500 2000-03-01 Jason Merrill <jason@casey.cygnus.com>
13502 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG.
13504 2000-03-02 Tom Tromey <tromey@cygnus.com>
13506 * cp-tree.h (build_java_class_ref): Declare.
13507 * init.c (build_java_class_ref): No longer static.
13508 * except.c (expand_throw): Generate a Java-style `throw' if the
13509 thrown object is a "Java" object.
13510 (initialize_handler_parm): Generate a Java-style lookup of
13511 exception info if the caught object is a "Java" object.
13512 (catch_language, catch_language_init): New globals.
13513 (decl_is_java_type): New function.
13514 (expand_start_catch_block): Don't call push_eh_info() or
13515 push_eh_cleanup() when handling a Java-style "catch". Pass Java
13516 class reference to build_catch_block.
13518 Thu Mar 2 13:32:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13520 * typeck.c (comptypes): Treat sizetype like its language equivalent.
13522 2000-03-01 Bernd Schmidt <bernds@cygnus.co.uk>
13524 * typeck.c (maybe_warn_about_returning_address_of_local): Reorganize
13525 to merge reference/pointer code and fix incorrect warnings.
13527 2000-02-29 Jason Merrill <jason@casey.cygnus.com>
13529 * search.c (protected_accessible_p): Use context_for_name_lookup.
13531 * init.c (construct_virtual_bases): Fix thinko.
13532 * typeck.c (expand_ptrmemfunc_cst): Fix thinko.
13534 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
13536 * decl.c (current_function_decl): Move to toplev.c.
13538 2000-02-29 Nathan Sidwell <nathan@codesourcery.com>
13540 * pt.c (fn_type_unification): Unify return type, whenever
13542 (get_bindings_real): Only pass return type when necessary.
13543 Remove explicit return type check.
13544 * class.c (resolve_address_of_overloaded_function): Pass desired
13545 return type to fn_type_unification.
13547 Mon Feb 28 08:15:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13549 * class.c (build_vtbl_or_vbase_field, check_methods): Don't clear
13551 (check_bitfield_decl, check_field_decls): Set DECL_SIZE, not
13553 * rtti.c (expand_class_desc): Likewise.
13554 * cp-tree.h (DECL_INIT_PRIORITY): Use underlying union name.
13555 (THUNK_VCALL_OFFSET): Likewise.
13556 (THUNK_DELTA): Reflect changes in ../tree.h.
13558 2000-02-28 Jason Merrill <jason@casey.cygnus.com>
13560 * search.c (protected_accessible_p): Also allow the access if
13561 the member is public in DERIVED. Lose TYPE parm.
13562 (friend_accessible_p): Lose TYPE parm.
13563 (accessible_p): Adjust.
13565 Sun Feb 27 16:40:33 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13567 * class.c (dfs_build_vtable_offset_vtbl_entries): Don't use size_binop
13568 on things that are not sizes; ssize_binop deleted.
13569 Call size_diffop when appropriate.
13570 (dfs_build_vcall_offset_vtbl_entries): Likewise.
13571 (build_primary_vtable, build_secondary_vtable): Likewise.
13572 (dfs_set_offset_for_unshared_vbases, dfs_modify_vtables): Likewise.
13573 Variable I is HOST_WIDE_INT.
13574 (get_vfield_offset): Pass proper types to size_binop.
13575 (size_extra_vtbl_entries, layout_virtual_bases): Likewise.
13576 (finish_struct_1): Likewise.
13577 (skip_rtti_stuff): Arg N is now pointer to signed.
13578 (layout_class_type): Use size_zero_node.
13579 * cp-tree.h (skip_rtti_stuff): Arg N is pointer to signed.
13580 * cvt.c (cp_convert_to_pointer): Pass proper types to size_binop.
13581 * decl.c (complete_arry_type): Pass proper types to size_binop.
13582 (xref_basetypes): BINFO_OFFSET is sizetype.
13583 * error.c (dump_expr): Don't use size_binop non-sizes.
13584 * expr.c (cplus_expand_constant): Pass proper types to size_binop.
13585 * init.c (construct_virtual_bases): Fix type error.
13586 (build_vec_delete_1): Pass proper type to size_binop and don't
13588 * lex.c (cp_make_lang_type): BINFO_OFFSET is sizetype.
13589 * rtti.c (get_base_offset): Pass proper type to size_binop.
13590 * search.c (dfs_find_vbases): Fix type error.
13591 (expand_upcast_fixups): Arg to skip_rtti_stuff is pointer to signed.
13592 (dfs_get_vbase_types): BINFO_OFFSET is sizetype.
13593 * tree.c (debug_binfo): Variable N is signed.
13594 Use HOST_WIDE_INT_PRINT_DEC.
13595 * typeck.c (comptypes): sizetype is same as equivalent integer type.
13596 (c_sizeof, c_sizeof_nowarn, expr_sizeof): Use TYPE_SIZE_UNIT,
13597 size_one_node and size_zero_node.
13598 (c_alignof): Use size_one_node.
13599 (build_component_addr): Pass proper types to size_binop.
13600 (expand_ptrmemfunc_cst): Don't use size_binop on non-sizes.
13602 2000-02-26 Jason Merrill <jason@casey.cygnus.com>
13604 Implement class scope using-declarations for functions.
13605 * class.c (handle_using_decl): Call add_method for used functions.
13606 Use IDENTIFIER_CLASS_VALUE to check for conflicts.
13607 (add_method): Used functions are hidden by local functions.
13608 (check_bases_and_members): Handle using-decls before finalizing
13609 CLASSTYPE_METHOD_VEC.
13610 * call.c (add_function_candidate): Add ctype parm; if nonzero,
13611 override the type of 'this' accordingly.
13612 (add_template_candidate, add_template_candidate_real): Add ctype parm.
13613 (convert_class_to_reference, build_user_type_conversion_1,
13614 build_new_function_call, build_object_call, build_new_op,
13615 build_new_method_call): Pass ctype parm.
13617 * search.c (lookup_member): Put rval_binfo, not basetype_path, in
13619 * call.c (convert_class_to_reference, build_user_type_conversion_1,
13620 build_new_function_call, build_object_call, build_new_op,
13621 build_new_method_call, build_op_delete_call): Don't get basetype_path
13623 * typeck.c (build_component_ref): Likewise.
13624 * init.c (build_offset_ref): Likewise.
13625 (resolve_offset_ref): Don't call enforce_access.
13626 Call build_scoped_ref.
13627 * typeck2.c (build_scoped_ref): Simplify. Do nothing if it
13628 would cause an error or if -pedantic.
13629 * class.c (alter_access): Lose binfo parm.
13631 2000-02-26 Mark Mitchell <mark@codesourcery.com>
13633 * semantics.c (simplify_aggr_init_exprs_p): Don't walk into
13636 2000-02-25 Alfred Minarik <a8601248@unet.univie.ac.at>
13638 * rtti.c (get_vmi_pseudo_type_info): Move __vmi_class_type_info
13639 pseudo_type_info creation into the std namespace
13641 2000-02-26 Mark Mitchell <mark@codesourcery.com>
13643 * cp-tree.h (DECL_NEEDED_P): Tweak to correct usage before EOF.
13644 (import_export_class): Remove declaration.
13645 * decl2.c (import_export_class): Make it static.
13646 * dump.c (dequeue_and_dump): Handle PREDECREMENT_EXPR,
13647 PREINCREMENT_EXPR, POSTDECREMENT_EXPR, POSTINCREMENT_EXPR,
13648 EXPR_WITH_FILE_LOCATION.
13649 * lex.c (check_newline): Tweak filename/lineno setting.
13650 * semantics.c (begin_while_stmt): Fix typo in comment.
13652 Sat Feb 26 19:50:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13654 * lang-options.h (-fmessage-length=): Add missing option.
13656 * Make-lang.in (CXX_SRCS): Add .h files and sort list.
13658 2000-02-26 Zack Weinberg <zack@wolery.cumb.org>
13660 * Make-lang.in: Delete refs to LIBGCC2_DEPS.
13662 Fri Feb 25 14:52:33 2000 Jim Wilson <wilson@cygnus.com>
13664 * optimize.c (expand_call_inline): Emit the return label before
13665 evaluating the return value.
13667 2000-02-24 Mark Mitchell <mark@codesourcery.com>
13669 * lex.c (check_newline): Use push_srcloc and pop_srcloc, rather
13670 than duplicating functionality here.
13671 * optimize.c: Include input.h.
13672 (expand_call_inline): Use push_srcloc and pop_srcloc.
13673 * parse.y (maybe_cv_qualifier): Remove calls to emit_line_note.
13674 * parse.c: Regenerated.
13675 * Makefile.in (lex.o): Depend on input.h.
13676 (optimize.o): Likewise.
13678 2000-02-24 Nathan Sidwell <nathan@codesourcery.com>
13680 * decl.c (grokdeclarator): Diagnose qualifiers on non-member
13681 function type, rather than ICE.
13683 2000-02-23 Jason Merrill <jason@casey.cygnus.com>
13685 * decl.c (grokdeclarator): Call decl_type_access_control.
13686 * parse.y (parse_end_decl): Don't call decl_type_access_control if
13689 2000-02-23 Nathan Sidwell <nathan@codesourcery.com>
13691 * decl.c (decls_match): Remove obsolete static member nadgering.
13693 2000-02-21 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13695 * decl.c (grokdeclarator): Change ANSI to ISO.
13696 * lex.c (consume_string, readescape, do_identifier): Likewise.
13697 (parse_float, real_yylex): Likewise.
13698 * parse.y (paren_expr_or_null, paren_cond_or_null): Likewise.
13699 (unary_expr, new_initializer, cast_expr, primary, primary_no_id,
13700 new_type_id, maybe_label_decls, simple_stmt,
13701 for.init.statement): Likewise.
13702 * pt.c (do_decl_instantiation, do_type_instantiation): Likewise.
13703 * semantics.c (finish_named_return_value): Likewise.
13704 * parse.c: Regenerate.
13706 2000-02-21 Mark Mitchell <mark@codesourcery.com>
13708 * cp-tree.h (CPTI_VTABLE_INDEX_TYPE): New macro.
13709 (CPTI_CLASS_STAR_TYPE): Remove.
13710 (vtable_index_type): Likewise.
13711 (class_star_type_node): Remove.
13712 (TYPE_PTRMEMFUNC_FN_TYPE): Adjust for the new ABI.
13713 (build_binary_op_nodefault): Remove.
13714 * call.c (build_new_op): Use build_binary_op instead of
13715 build_binary_op_nodefault.
13716 * decl.c (init_decl_processing): Remove class_star_type_node
13717 initialization. Make delta_type_node ptrdiff_type_node under the
13718 new ABI. Initialize vtable_index_type.
13719 (build_ptrmemfunc_type): Build different structures for the new
13721 (build_enumerator): Use build_binary_op instead of
13722 build_binary_op_nodefault.
13723 * method.c (build_overload_value): Mangle pointers-to-members
13724 appropriately under the new ABI.
13725 * typeck.c (build_array_ref): Use build_binary_op instead of
13726 build_binary_op_nodefault.
13727 (get_member_function_from_ptrfunc): Adjust for the new ABI.
13728 (build_binary_op_nodefault): Rename to ...
13729 (build_binary_op): ... this. Remove old version. Adjust for
13730 pointer-to-member comparisons under the new ABI.
13731 (build_ptrmemfunc1): Remove dead code. Adjust for the new ABI.
13732 (build_ptrmemfunc): Adjust for the new ABI.
13733 (expand_ptrmemfunc_cst): Likewise.
13734 (delta2_from_ptrmemfunc): Assert that we're not using the new ABI.
13735 (pfn_from_ptrmemfunc): Adjust for the new ABI.
13737 2000-02-21 Gabriel Dos Reis <gdr@codesourcery.com>
13739 * call.c (build_object_call): Compress consecutive calls to
13741 (build_conditional_expr): Say 'ISO C++' not 'ANSI C++'.
13742 (build_op_delete_call): Adjust message formatting.
13744 * class.c (check_bases): Compress consecutive calls to
13746 (finish_struct_anon): Say 'ISO C++'.
13748 * decl.c (start_decl): Same here.
13749 (grok_reference_init): Likewise.
13750 (grokfndecl): Correct message formatting.
13751 (grokfndecl): Improve diagnostic.
13752 (check_static_variable_definition): Likewise. Say 'ISO C++'
13753 (compute_array_index_type): Say 'ISO C++'
13754 (create_array_type_for_decl): Compress consecutive calls to
13756 (grokdeclarator): Say 'ISO C++'
13757 (grok_op_properties): Likewise.
13759 * decl2.c (delete_sanity): Clairify diagnostic.
13760 (check_member_template): Same here.
13761 (grok_function_init): Use consistent terminology.
13763 * expr.c (do_case): Say 'ISO C++'
13765 * friend.c (do_friend): Compress consecutive calls to warning.
13767 2000-02-20 Mark Mitchell <mark@codesourcery.com>
13769 * cp-tree.h (merge_primary_and_secondary_vtables_p): New macro.
13770 * class.c (build_secondary_vtable): Reorganize. Don't create a
13771 new vtable under the new ABI.
13772 (layout_vtable_decl): Don't add num_extra_vtbl_entries when
13773 computing the size.
13774 (build_vtbl_initializer): Don't return a CONSTRUCTOR; just return
13775 the initializing elements.
13776 (initialize_vtable): New function.
13777 (dfs_finish_vtbls): Use it.
13778 (dfs_accumulate_vtbl_inits): New function.
13779 (finish_vtbls): Merge primary and secondary vtables under the new
13781 (finish_struct_1): Remove redundant call to layout_vtable_decl.
13782 * init.c (expand_virtual_init): Deal with BINFO_VTABLEs that
13785 * class.c (build_vtable): New function, split out from ...
13786 (get_vtable_decl): ... here, and ...
13787 (build_secondary_vtable): ... here.
13789 * pt.c (tsubst_decl): Fix formatting.
13791 Sat Feb 19 18:43:13 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13793 * class.c (build_primary_vtable, layout_vtable_decl): Likewise.
13794 (avoid_overlap, build_base_field): Likewise.
13795 (build_base_field, build_base_fields, is_empty_class):
13796 Test DECL_SIZE with integer_zero.
13797 (layout_class_type): Set CLASSTYPE_SIZE_UNIT.
13798 * cp-tree.h (struct lang_type): New field size_unit.
13799 (CLASSTYPE_SIZE_UNIT): New macro.
13800 * decl.c (init_decl_processing): Set DECL_SIZE_UNIT.
13801 (cp_finish_decl): Delete -Wlarger-than processing.
13802 * optimize.c (remap_decl): Walk DECL_SIZE_UNIT.
13803 * pt.c (tsubst_decl): Set DECL_SIZE_UNIT.
13804 * tree.c (make_binfo): binfo vector is one entry longer.
13805 (walk_tree): Walk DECL_SIZE_UNIT.
13807 2000-02-19 Mark Mitchell <mark@codesourcery.com>
13809 * class.c (dfs_build_vcall_offset_vtbl_entries): Fix typo in
13811 (build_vtable_entry): Don't assume all vtable entries are
13813 (build_vtbl_initializer): Adjust accordingly.
13814 (get_vtable_decl): Fix formatting.
13816 2000-02-18 Jason Merrill <jason@casey.cygnus.com>
13818 * semantics.c (deferred_type_access_control): Walk the entire
13820 (save_type_access_control): Rename from
13821 initial_deferred_type_access_control. Just remember the value.
13822 (decl_type_access_control): New fn.
13823 (begin_function_definition): Use deferred_type_access_control, after
13824 we've started the function. Set type_lookups to error_mark_node.
13825 * parse.y (frob_specs, fn.def1): Adjust.
13826 (parse_decl0, parse_field, parse_field0, parse_bitfield): New fns.
13827 (parse_end_decl, parse_bitfield0, parse_method): New fns.
13828 (fn.def2, initdcl, initdcl0_innards, nomods_initdcl0): Use them.
13829 (after_type_component_declarator0): Likewise.
13830 (after_type_component_declarator): Likewise.
13831 (notype_component_declarator): Likewise.
13832 * cp-tree.h: Adjust.
13834 * decl.c (redeclaration_error_message): Allow redeclaration of
13835 namespace-scope decls.
13837 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
13839 * typeck2.c (my_friendly_abort): Use GCCBUGURL.
13841 2000-02-17 Mark Mitchell <mark@codesourcery.com>
13843 * class.c (add_method): Don't set DECL_VIRTUAL_CONTEXT.
13844 * decl2.c (grokclassfn): Likewise.
13846 * ir.texi: Document DECL_TEMPLATE_INSTANTIATIONS.
13848 * decl2.c (lang_decode_option): Don't set default message length
13850 * lex.c (lang_init_options): Set it here.
13852 2000-02-16 Mark Mitchell <mark@codesourcery.com>
13854 Make DECL_CONTEXT mean the class in which a member function was
13855 declared, even for a virtual function.
13856 * cp-tree.h (DECL_CLASS_CONTEXT): Adjust.
13857 (DECL_FRIEND_CONTEXT): New macro.
13858 (DECL_REAL_CONTEXT): Remove.
13859 (SET_DECL_FRIEND_CONTEXT): Likewise.
13860 (DECL_VIRTUAL_CONTEXT): Adjust.
13861 (DECL_CLASS_SCOPE_P): Use TYPE_P.
13862 (add_friends): Remove.
13863 (hack_decl_function_context): Likewise.
13864 * call.c (build_new_function_call): Replace DECL_REAL_CONTEXT with
13866 (build_over_call): Fix indentation. Use DECL_CONTEXT
13867 instead of DECL_CLASS_CONTEXT.
13868 * class.c (dfs_build_vcall_offset_vtbl_entries): Likewise.
13869 (add_method): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
13870 (strictly_overrides): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
13871 (build_vtbl_or_vbase_field): Don't set DECL_CLASS_CONTEXT.
13872 (build_base_field): Likewise.
13873 (finish_struct_1): Likewise.
13874 (build_self_reference): Likewise.
13875 * decl.c (push_class_binding): Use CP_DECL_CONTEXT, not
13877 (pushtag): Use decl_function_context, not
13878 hack_decl_function_context.
13879 (decls_match): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
13880 (duplicate_decls): Use DECL_VIRTUAL_CONTEXT.
13881 (pushdecl): Remove bogus code.
13882 (start_decl): Use DECL_CONTEXT rather than DECL_CLASS_CONTEXT.
13883 (cp_finish_decl): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
13884 (grokfndecl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
13885 Use decl_function_context, nothack_decl_function_context.
13886 (grokvardecl): Don't set DECL_CLASS_CONTEXT.
13887 (grokdeclarator): Likewise. Use decl_function_context, not
13888 hack_decl_function_context.
13889 (copy_args_p): Document. Don't use DECL_CLASS_CONTEXT.
13890 (start_function): Use DECL_FRIEND_CONTEXT, not
13891 DECL_CLASS_CONTEXT. Use decl_function_context, not
13892 hack_decl_function_context.
13893 (finish_function): Use decl_function_context, not
13894 hack_decl_function_context.
13895 (maybe_retrofit_in_chrg): Use DECL_CONTEXT, not
13896 DECL_CLASS_CONTEXT.
13897 (grokclassfn): Set DECL_VIRTUAL_CONTEXT, not DECL_CONTEXT.
13898 (finish_static_data_member_decl): Don't set DECL_CLASS_CONTEXT.
13899 (grokfield): Likewise.
13900 (finish_builtin_type): Likewise.
13901 (finish_vtable_vardec): Use decl_function_context, not
13902 hack_decl_function_context.
13903 (import_export_decl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
13904 (start_static_initialization_or_destruction): Likewise.
13905 (finish_static_initialization_or_destruction): Likewise.
13906 (mark_used): Adjust logic for deciding when to synthesize methods.
13907 * dump.c (dequeue_and_dump): Use CP_DECL_CONTEXT, not
13909 * error.c (dump_function_decl): Use DECL_CONTEXT, not
13910 DECL_CLASS_CONTEXT.
13911 * friend.c (is_friend): Likewise.
13912 (add_friends): Remove.
13913 (do_friend): Use SET_DECL_FRIEND_CONTEXT.
13914 * lex.c (begin_definition_of_inclass_inline): Use
13915 decl_function_context, not hack_decl_function_context.
13916 (process_next_inline): Likewise.
13917 (do_identifier): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
13918 * method.c (set_mangled_name_for_decl): Use DECL_CONTEXT, not
13919 DECL_CLASSS_CONTEXT.
13920 (hack_identifier): Likewise.
13921 (synthesize_method): Use decl_function_context, not
13922 hack_decl_function_context.
13923 * pt.c (template_class_depth_real): Use CP_DECL_CONTEXT, not
13925 (is_member_template): Use decl_function_context, not
13926 hack_decl_function_context. Use DECL_CONTEXT, not
13927 DECL_CLASS_CONTEXT.
13928 (build_template_decl): Set DECL_VIRTUAL_CONTEXT, not
13929 DECL_CLASS_CONTEXT.
13930 (check_default_tmpl_args): Use CP_DECL_CONTEXT, not
13932 (push_template_decl_real): Likewise.
13933 (instantiate_class_template): Don't call add_friends.
13934 (tsubst_default_argument): Use DECL_CONTEXT, not
13936 (tsubst_decl): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
13937 Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
13938 (set_meangled_name_for_template_decl): Use DECL_CONTEXT, not
13939 DECL_CLASS_CONTEXT.
13940 * repo.c (repo_inline_used): Likewise.
13941 * search.c (current_scope): Adjust for new _CONTEXT macros.
13942 (context_for_name_lookup): Use CP_DECL_CONTEXT, not
13944 (friend_accessible_p): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
13945 (lookup_fnfields_here):Likewise.
13946 (check_final_overrider): Likewise.
13947 (init_vbase_pointers): Likewise.
13948 (virtual_context): Likewise.
13949 * semantics.c (finish_member_declaration): Just set DECL_CONTEXT.
13950 (expand_body): Use decl_function_context, not
13951 hack_decl_function_context.
13952 * tree.c (hack_decl_function_context): Remove.
13953 * typeck.c (build_x_function_call): Use DECL_CONTEXT, not
13954 DECL_CLASS_CONTEXT.
13955 * typeck2.c (error_not_base_type): Likewise.
13957 2000-02-15 Jason Merrill <jason@casey.cygnus.com>
13959 * decl.c (xref_tag): Don't SET_IDENTIFIER_NAMESPACE_VALUE.
13961 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13963 * Make-lang.in (g++spec.o): Depend on $(GCC_H), not gcc.h.
13965 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
13967 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
13969 2000-01-16 Gabriel Dos Reis <gdr@codesourcery.com>
13971 * decl2.c (lang_decode_option): Enable automatic line wrapping.
13973 2000-02-13 Jason Merrill <jason@casey.cygnus.com>
13975 * parse.y (frob_specs): Split out...
13976 (parse_decl): From here.
13977 (fn.def2): Call initial_deferred_type_access_control.
13978 (after_type_component_declarator0): Call frob_specs.
13979 (notype_component_declarator0): Likewise.
13980 * search.c (friend_accessible_p): Nested classes are friends of their
13983 2000-02-10 Mark Mitchell <mark@codesourcery.com>
13985 * ir.texi (ADDR_EXPR): Document the fact that an ADDR_EXPR can be
13986 used to create an implicit temporary.
13988 * class.c (dfs_modify_vtables): Tweak calculation of functions to
13991 2000-02-08 Nathan Sidwell <nathan@acm.org>
13993 * typeck.c (strip_all_pointer_quals): Use TYPE_MAIN_VARIANT, to
13994 strip array element qualifiers too.
13996 2000-02-07 Mark Mitchell <mark@codesourcery.com>
13998 * decl.c (store_parm_decls): Don't build cleanups for parameters
13999 while processing_template_decl.
14001 2000-02-07 Jason Merrill <jason@casey.cygnus.com>
14003 * cp-tree.h (struct saved_scope): Add incomplete field.
14004 (namespace_scope_incomplete): New macro.
14005 * decl.c (pushdecl): Use it.
14006 (hack_incomplete_structures): Use it. See through artificial
14008 (mark_saved_scope): Mark it.
14010 Implement access control for nested types.
14011 * search.c (type_access_control): New fn.
14012 (accessible_p): Now we do perform access control for types.
14013 * semantics.c (deferred_type_access_control): New fn.
14014 (initial_deferred_type_access_control): New fn.
14015 (begin_function_definition): Call it. Add lookups parm.
14016 * decl.c (struct binding_level): Add this_class field.
14017 (pushlevel_class): Set it.
14018 (mark_binding_level): Mark it.
14019 (lookup_name_real): Use it. Call type_access_control.
14020 (mark_saved_scope): Mark lookups field.
14021 * cp-tree.h (flagged_type_tree): Add lookups field.
14022 (struct saved_scope): Add lookups field.
14023 (type_lookups): New macro.
14024 * parse.y (declmods): Now <ftype>.
14025 (parse_decl): Add lookups parm. Call
14026 initial_deferred_type_access_control.
14027 (lang_extdef): Clear type_lookups.
14028 (typed_declspecs, declmods, typespec): Set lookups field.
14029 (initdcl): Call deferred_type_access_control.
14030 (fn.def1, fn.def2, typed_declspecs1, initdcl0_innards, nomods_initdcl0,
14031 component_decl_1, named_parm): Adjust.
14032 * friend.c (is_friend): Nested classes are friends of their
14035 * class.c (currently_open_derived_class): New fn.
14036 * method.c (hack_identifier): Use it.
14038 * lex.c (do_identifier): Remove obsolete code.
14040 * parse.y (typed_typespecs): Propagate new_type_flag properly.
14042 2000-02-05 Zack Weinberg <zack@wolery.cumb.org>
14044 * tinfo.h: Remove apostrophes from C++ comment (xgettext
14045 thinks this file is plain C).
14047 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14049 * Makefile.in (call.o): Depend on $(EXPR_H).
14051 * call.c: Include "expr.h".
14053 * class.c (dump_class_hierarchy): Add prototype.
14055 * search.c (dfs_get_pure_virtuals): Likewise.
14057 2000-02-1 Ulrich Drepper <drepper@redhat.com>
14059 * parse.y (simple_stmt): Allow :: token in asm parameter list.
14060 * parse.c: Rebuilt.
14062 Mon Jan 31 15:35:29 2000 Jim Wilson <wilson@cygnus.com>
14064 * class.c (build_vtbl_or_vbase_field): New parameter fcontext.
14065 Store it in DECL_FCONTEXT.
14066 (build_vbase_pointer_fields, create_vtable_ptr): Fix callers.
14068 2000-01-31 Jason Merrill <jason@casey.cygnus.com>
14070 * tinfo.h (old abi): #include "tconfig.h".
14071 * tinfo.cc (convert_to_base): Move into old abi section.
14073 2000-01-31 Mark Mitchell <mark@codesourcery.com>
14075 * cp-tree.h (BINFO_VIRTUALS): Tweak documentation.
14076 (CLASSTYPE_PRIMARY_BINFO): Use BINFO_PRIMARY_BINFO.
14077 (BINFO_PRIMARY_BINFO): New macro.
14078 (BF_DELTA): Rename to ...
14079 (BV_DELTA): ... this.
14080 (BF_VCALL_INDEX): Rename to ...
14081 (BV_VCALL_INDEX): ... this.
14082 (BF_FN): Rename to ...
14084 * class.c (build_vbase_path): Adjust for changes to reverse_path.
14085 (set_rtti_entry): Rename BF_ macros to BV_ variants.
14086 (modify_vtable_entry): Simplify.
14087 (add_virtual_function): Rename BF_ macros to BV_ variants.
14088 (build_vtable_initializer): Likewise.
14089 (get_class_offset_1): Remove.
14090 (dfs_get_class_offset): Likewise.
14091 (get_class_offset): Likewise.
14092 (dfs_find_final_overrider): New function.
14093 (find_final_overrider): Likewise.
14094 (modify_one_vtable): Remove.
14095 (dfs_find_base): New function.
14096 (dfs_modify_vtables): Fold modify_one_vtable in here. Use
14097 find_final_overrider.
14098 (modify_all_vtables): Adjust. Set BV_VCALL_INDEX on new
14100 (dfs_fixup_vtable_deltas): Remove.
14101 (override_one_vtable): Remove.
14102 (merge_overrides): Likewise.
14103 (layout_virtual_bases): Make sure BINFO_OFFSET is set right for
14104 unreal chilren of virtual bases.
14105 (finish_struct_1): Don't use merge_overrides. Don't use
14106 dfs_fixup_vtable_deltas.
14107 * tree.c (reverse_path): Return a TREE_LIST, not a chain of
14110 2000-01-31 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
14111 Jason Merrill <jason@yorick.cygnus.com>
14113 * tinfo.h: Rename USItype to myint32, depend on BITS_PER_UNIT.
14115 2000-01-31 Alfred Minarik <a8601248@unet.univie.ac.at>
14117 * exception.cc (__throw_bad_typeid): Add missing std::.
14119 2000-01-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14121 * cp-tree.h (make_thunk): PROTO -> PARAMS.
14123 2000-01-31 Nathan Sidwell <sidwell@codesourcery.com>
14125 * cp-tree.h (new_abi_rtti_p): Use flag_new_abi.
14127 Runtime support for new-abi rtti.
14128 * inc/typeinfo (type_info::operator!=): Define in class.
14129 (type_info::before, type_info::name, type_info::operator==,
14130 type_info::operator!=): Define new ABI implementations.
14131 (type_info::is_pointer_p, type_info::is_function_p): Declare
14132 new virtual functions.
14133 (type_info::do_catch, type_info::do_upcast): Likewise.
14135 * tinfo.h (__base_class_info): Define new class.
14136 (__class_type_info): Likewise.
14137 (__si_class_type_info): Likewise.
14138 (__vmi_class_type_info): Likewise.
14139 (__dynamic_cast): Prototype.
14141 * tinfo.cc: Conditionalize old and new rtti mechanisms.
14142 (type_info::is_pointer_p): Define new function.
14143 (type_info::is_function_p): Likewise.
14144 (type_info::do_catch): Likewise.
14145 (type_info::do_upcast): Likewise.
14146 (vtable_prefix): New structure for vtable access.
14147 (adjust_pointer): Define new template function.
14148 (contained_p, public_p, virtual_p, contained_public_p,
14149 contained_nonpublic_p, contained_nonvirtual_p): Define new
14151 (nonvirtual_base_type): New local variable.
14152 (__class_type_info::~__class_type_info): Define.
14153 (__si_class_type_info::~__si_class_type_info): Likewise.
14154 (__vmi_class_type_info::~__vmi_class_type_info): Likewise.
14155 (__class_type_info::do_catch): Define new function.
14156 (__class_type_info::do_upcast): Likewise.
14157 (__class_type_info::find_public_src): Likewise.
14158 (__class_type_info::do_find_public_src): Likewise.
14159 (__si_class_type_info::do_find_public_src): Likewise.
14160 (__vmi_class_type_info::do_find_public_src): Likewise.
14161 (__class_type_info::do_dyncast): Likewise.
14162 (__si_class_type_info::do_dyncast): Likewise.
14163 (__vmi_class_type_info::do_dyncast): Likewise.
14164 (__class_type_info::do_upcast): Likewise.
14165 (__si_class_type_info::do_upcast): Likewise.
14166 (__vmi_class_type_info::do_upcast): Likewise.
14167 (__dynamic_cast): Likewise.
14169 * tinfo2.cc (__fundamental_type_info): Define new class.
14170 (__pointer_type_info): Likewise.
14171 (__reference_type_info): Likewise.
14172 (__array_type_info): Likewise.
14173 (__function_type_info): Likewise.
14174 (__enum_type_info): Likewise.
14175 (__ptr_to_member_type_info): Likewise.
14176 (__fundamental_type_info::~__fundamental_type_info): Define.
14177 (__pointer_type_info::~__pointer_type_info): Likewise.
14178 (__reference_type_info::~__reference_type_info): Likewise.
14179 (__array_type_info::~__array_type_info): Likewise.
14180 (__function_type_info::~__function_type_info): Likewise.
14181 (__enum_type_info::~__enum_type_info): Likewise.
14182 (__ptr_to_member_type_info::~__ptr_to_member_type_info): Likewise.
14183 (__pointer_type_info::do_catch): Define new function.
14184 (__ptr_to_member_type_info::do_catch): Define new function.
14186 (__throw_type_match_rtti_2): Use new ABI interface, if enabled.
14187 (__is_pointer): Likewise.
14189 * exception.cc (__cplus_type_matcher): Deal with new-abi rtti.
14191 2000-01-30 Mark Mitchell <mark@codesourcery.com>
14193 * cp/class.c (build_vtable): Rename to build_primary_vtable.
14194 (prepare_fresh_vtable): Rename to build_secondary_vtable.
14195 (make_new_vtable): New function.
14196 (modify_vtable_entry): Handle generation of new vtables correctly.
14197 (modify_one_vtable): Remove unused parameter.
14198 (dfs_fixup_vtable_deltas): Likewise.
14199 (override_one_vtable): Use build_secondary_vtable.
14200 (finish_struct_1): Use build_primary_vtable and
14201 build_secondary_vtable.
14203 2000-01-28 Ulrich Drepper <drepper@redhat.com>
14205 * cp/decl.c: Adjust variable names, comments, help strings.
14207 2000-01-29 Nathan Sidwell <nathan@acm.org>
14209 * new2.cc (operator delete[]): Use operator delete, don't assume
14212 2000-01-29 Nathan Sidwell <sidwell@codesourcery.com>
14214 * class.c (build_vtbl_initializer): Add argument to
14215 build_vtable_entry call.
14217 2000-01-27 Mark Mitchell <mark@codesourcery.com>
14219 * cp-tree.def (THUNK_DECL): Discuss vcall indices.
14220 * cp-tree.h (BINFO_VIRTUALS): Update documentation.
14221 (BF_DELTA): New macro.
14222 (BF_VCALL_INDEX): Likewise.
14224 (THUNK_VCALL_OFFSET): Likewise.
14225 (make_thunk): Change prototype.
14226 * class.c (build_vtable_entry): Integrate
14227 build_vtable_entry_for_fn. Handle vcall indices.
14228 (build_vtable_entry_for_fn): Remove.
14229 (set_rtti_entry): Handle vcall indices. Use BF_DELTA,
14230 BF_VCALL_INDEX, BF_FN.
14231 (modify_vtable_entry): Integrate common code from
14232 modify_one_vtable and dfs_fixup_vtable_deltas.
14233 (add_virtual_function): Set BF_VCALL_INDEX.
14234 (build_vtbl_initializer): Simplify. Use BF_DELTA, BF_VCALL_INDEX,
14236 (modify_one_vtable): Simplify.
14237 (dfs_fixup_vtable_deltas): Likewise.
14238 (override_one_vtable): Use BF_DELTA, BF_VCALL_INDEX, BF_FN.
14239 * method.c (make_thunk): Handle vcall indices.
14241 2000-01-28 Nathan Sidwell <sidwell@codesourcery.com>
14243 Compiler side new abi rtti (not enabled).
14244 * cp-tree.h (new_abi_rtti_p): New macro.
14245 (emit_support_tinfos): Prototype new function.
14246 (tinfo_decl_p): Likewise.
14247 (emit_tinfo_decl): Likwise.
14248 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL): New accessor
14250 (doing_runtime): New local static.
14251 (init_rtti_processing): Add new-abi initializer.
14252 (get_tinfo_decl): Add new-abi logic.
14253 (tinfo_from_decl): Likewise.
14254 (build_dynamic_cast_1): Likewise.
14255 (qualifier_flags): New static function.
14256 (tinfo_base_init): Likewise.
14257 (generic_initializer): Likewise.
14258 (ptr_ref_initializer): Likewise.
14259 (ptmd_initializer): Likewise.
14260 (class_hint_flags): Likewise.
14261 (class_initializer): Likewise.
14262 (synthesize_tinfo_var): Likewise.
14263 (create_real_tinfo_var): Likewise.
14264 (create_pseudo_type_info): Likewise.
14265 (get_vmi_pseudo_type_info): Likewise.
14266 (create_tinfo_types): Likewise.
14267 (emit_support_tinfos): New global function.
14268 (tinfo_decl_p): New global predicate.
14269 (emit_tinfo_decl): New global function.
14270 * class.c (set_rtti_entry): Generalize for old and new rtti.
14271 (build_vtbl_initializer): Likewise.
14272 * decl2.c (finish_file): Likewise.
14274 Thu Jan 27 20:53:36 2000 Jim Wilson <wilson@cygnus.com>
14276 * optimize.c (remap_decl): Add walk_tree calls for DECL_SIZE (t)
14277 and TYPE_MAX_VALUE (TYPE_DOMAIN (TREE_TYPE (t))).
14279 Thu Jan 27 13:54:12 2000 Mike Stump <mrs@wrs.com>
14281 * decl.c (pushdecl): Fix up shadow warnings with respect to implicit
14284 2000-01-26 Jason Merrill <jason@casey.cygnus.com>
14286 * pt.c (unify): Use fold, not maybe_fold_nontype_arg.
14288 Wed Jan 26 22:19:14 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
14290 * optimize.c (calls_setjmp_r): Supply new argument
14291 to special_function_p.
14293 2000-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14295 * call.c: PROTO -> PARAMS.
14296 * class.c: Likewise.
14297 * cp-tree.h: Likewise.
14299 * decl.c: Likewise.
14300 * decl.h: Likewise.
14301 * decl2.c: Likewise.
14302 * dump.c: Likewise.
14303 * errfn.c: Likewise.
14304 * error.c: Likewise.
14305 * except.c: Likewise.
14306 * expr.c: Likewise.
14307 * init.c: Likewise.
14308 * input.c: Likewise.
14311 * method.c: Likewise.
14312 * optimize.c: Likewise.
14313 * parse.y: Likewise.
14315 * repo.c: Likewise.
14316 * rtti.c: Likewise.
14317 * search.c: Likewise.
14318 * semantics.c: Likewise.
14319 * spew.c: Likewise.
14320 * tree.c: Likewise.
14321 * typeck.c: Likewise.
14322 * typeck2.c: Likewise.
14323 * xref.c: Likewise.
14325 2000-01-25 Richard Henderson <rth@cygnus.com>
14327 * typeck.c (build_binary_op_nodefault): Remove UNNE_EXPR.
14329 2000-01-25 Mark Mitchell <mark@codesourcery.com>
14331 * cp-tree.h (vcall_offset_in_vtable_p): New macro.
14332 * class.c (build_vbase_offset_vtbl_entries): Fix typo in commment.
14333 (struct vcall_offset_data_s): New type.
14334 (dfs_vcall_offset_queue_p): New function.
14335 (dfs_build_vcall_offset_vtbl_entries): Likewise.
14336 (build_vcall_offset_vtbl_entries): Likewise.
14337 (layout_vtable_decl): Likewise.
14338 (num_vfun_entries): Likewise.
14339 (num_extra_vtbl_entries): Add the entries for vcall offsets.
14340 (build_vtbl_initializer): Likewise.
14341 (dfs_finish_vtabls): Use layout_vtable_decl.
14342 (modify_one_vtables): Always duplicate vtables under the new ABI.
14343 (finish_struct_1): Use layout_vtable_decl.
14345 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14347 * decl.c (member_function_or_else): Change third arg from a format
14348 specifier to an `enum overload_flags'. Callers changed.
14350 2000-01-25 Gabriel Dos Reis <gdr@codesourcery.com>
14352 * typeck.c (composite_pointer_type, c_sizeof, expr_sizeof,
14353 build_binary_op_nodefault, build_unary_op, build_reinterpret_cast,
14354 build_const_cast, get_delta_difference, check_return_expr): Avoid
14355 ANSI string concatenation usage.
14357 2000-01-24 Mark Mitchell <mark@codesourcery.com>
14359 * class.c (layout_class_type): Put the fields required to make a
14360 class non-empty at the end, not the beginning, of the TYPE_FIELDs
14363 2000-01-24 Jason Merrill <jason@casey.cygnus.com>
14365 * pt.c (maybe_fold_nontype_arg): Do nothing if we're not in a
14368 * decl2.c (mark_used): Do instantiate inlines that have been
14369 explicitly instantiated.
14371 2000-01-24 Richard Henderson <rth@cygnus.com>
14373 * call.c (build_over_call): Use expand_tree_builtin.
14374 * typeck.c (build_function_call_real): Likewise.
14375 (build_binary_op_nodefault): Handle unordered compares.
14377 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
14379 * cp-tree.h (CPTI_BAD_CAST, CPTI_BAD_TYPEID, CPTI_DCAST): New
14380 cp_tree_index values.
14381 (throw_bad_cast_node, throw_bad_typeid_node, dynamic_cast_node):
14382 New global node #defines for them.
14383 * rtti.c (call_void_fn): Replace with ...
14384 (build_runtime_decl): ... new static function.
14385 (throw_bad_cast): Use throw_bad_cast_node and build_runtime_decl.
14386 (throw_bad_typeid): Use throw_bad_typeid_node and build_runtime_decl.
14387 (build_dynamic_cast_1): Always produce correctly typed result.
14388 Explicitly produce type_info addresses. Use dynamic_cast_node.
14389 * exception.cc (__throw_bad_cast): Return `void *'.
14390 (__throw_bad_typeid): Return `const type_info &'.
14392 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
14394 * cp-tree.h (get_vtable_decl): Prototype new function.
14395 * class.c (get_vtable_decl): New function. Broken out from ...
14396 (build_vtable): ... here. Use it.
14397 * decl2.c (finish_vtable_vardecl): Ignore dummy vtables created
14398 by get_vtable_decl.
14400 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
14402 * cp-tree.h (CPTI_TP_DESC_TYPE, CPTI_ACCESS_MODE_TYPE,
14403 CPTI_USER_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_ATTR_DESC_TYPE,
14404 CPTI_PTMF_DESC_TYPE): Remove cp_tree_index enumerations.
14405 (CPTI_TI_DESC_TYPE, CPTI_REF_DESC_TYPE, CPTI_ARY_DESC_TYPE,
14406 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_SI_CLASS_DESC_TYPE,
14407 CPTI_VMI_CLASS_DESC_TYPE, CPTI_BASE_DESC_TYPE): New enumerations.
14408 (CPTI_TINFO_FN_ID, CPTI_TINFO_FN_TYPE): Rename to ...
14409 (CPTI_TINFO_DECL_ID, CPTI_TINFO_DECL_TYPE): ... here.
14410 (CPTI_TINFO_VAR_ID): New enumeration.
14411 (__tp_desc_type_node, __access_mode_type_node,
14412 __bltn_desc_type_node, __user_desc_type_node,
14413 __class_desc_type_node, __ptr_desc_type_node,
14414 __attr_desc_type_node, __func_desc_type_node,
14415 __ptmf_desc_type_node, __ptmd_desc_type_node): Remove #defines.
14416 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
14417 ref_desc_type_node, ary_desc_type_node, func_desc_type_node,
14418 enum_desc_type_node, class_desc_type_node,
14419 si_class_desc_type_node, vmi_class_desc_type_node,
14420 ptmd_desc_type_node, base_desc_type_node): New #defines.
14421 (tinfo_fn_id, tinfo_fn_type): Rename to ...
14422 (tinfo_decl_id, tinfo_decl_type): ... here. Adjust.
14423 (tinfo_var_id): New enumeration.
14424 (DECL_TINFO_FN_P): Augment comment.
14425 * decl.c (cp_global_trees): Adjust documentation.
14426 * rtti.c (init_rtti_processing): Adjust for tinfo_decl_id,
14427 tinfo_decl_type and tinfo_var_id.
14428 (get_tinfo_decl_dynamic): Adjust for tinfo_decl_type.
14429 (build_typeid): Remove unused variable.
14430 (get_tinfo_var): Use tinfo_var_id.
14431 (tinfo_name): New static function.
14432 (get_tinfo_decl): Adjust for tinfo_decl_id and tinfo_decl_type.
14433 (tinfo_from_decl): Likewise.
14434 (get_base_offset): New static function, broken out of
14436 (expand_si_desc): Use tinfo_name.
14437 (expand_class_desc): Likewise. Lose local static variable.
14438 Use base_desc_type_node. Use get_base_offset.
14439 (expand_ptr_desc): Use tinfo_name.
14440 (expand_attr_desc): Likewise.
14441 (expand_generic_desc): Likewise.
14443 * tinfo.cc (__GXX_ABI_VERSION): Test value and existence.
14444 * tinfo.h (__GXX_ABI_VERSION): Test value and existence.
14446 2000-01-23 Mark Mitchell <mark@codesourcery.com>
14448 * cp-tree.h (__eprintf): Remove declaration.
14449 * tree.c (__eprintf): Remove definition.
14451 2000-01-23 Zack Weinberg <zack@rabi.columbia.edu>
14452 Mark Mitchell <mark@codesourcery.com>
14454 * cp-tree.h (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
14455 CLEAR_CLASSTYPE_MARKED_N): Avoid signed vs. unsigned warnings.
14457 2000-01-23 Brad Lucier <lucier@math.purdue.edu>
14459 * class.c (dump_class_hierarchy): Print HOST_WIDE_INT properly.
14461 2000-01-23 Mark Mitchell <mark@codesourcery.com>
14463 * cp-tree.h (register_dtor_fn): New function.
14464 * decl.c (destroy_local_static): Rename to ...
14465 (register_dtor_fn): ... this. Give it external linkage.
14466 (expand_static_init): Use it.
14467 * decl2.c (do_static_initialization): Likewise, if using
14469 (do_static_destruction): Check that __cxa_atexit is not in use.
14470 (finish_file): Don't call do_static_destruction if using
14473 * typeck.c (convert_arguments): Restore two-message error
14476 2000-01-20 Nathan Sidwell <sidwell@codesourcery.com>
14478 Remap dynamic cast hint values to be consistent across ABIs.
14479 * search.c (dynamic_cast_base_recurse): Remap generated value.
14480 (get_dynamic_cast_base_type): Adjust documentation.
14481 * tinfo.h (__user_type_info::dyncast): Likewise.
14482 (__user_type_info::find_public_subobj): Remap BOFF meaning.
14483 * tinfo.cc (__si_type_info::do_dyncast): Remap BOFF meaning.
14484 (__class_type_info::do_dyncast): Likewise.
14485 (__class_type_info::do_find_public_subobj): Likewise.
14486 * tinfo2.cc (__dynamic_cast): Remap BOFF parameter.
14488 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
14490 * typeck.c (build_unary_op): Use cp_pedwarn, not pedwarn.
14492 * typeck2.c (incomplete_type_error): Restore previous
14493 cp_error and cp_error_at call sequence.
14495 2000-01-20 Brad Lucier <lucier@math.purdue.edu>
14497 * class.c (dump_class_hierarchy): Make format agree with argument;
14498 cast pointer to unsigned long and print with %lx.
14500 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
14502 * decl2.c (lang_decode_option): Set default line-wrap length to 72.
14504 * typeck.c (composite_pointer_type, common_type,
14505 comp_target_parms, c_sizeof, expr_sizeof, build_array_ref,
14506 build_function_call_real, convert_arguments,
14507 build_binary_op_nodefault, pointer_int_sum, pointer_diff,
14508 build_unary_op, mark_addressable, build_compound_expr,
14509 build_static_cast, build_reinterpret_cast, build_const_cast,
14510 build_c_cast, build_modify_expr, get_delta_difference,
14511 build_ptrmemfunc, check_return_expr): Replace 'ANSI C++' with
14512 'ISO C++'. Fusion consecutive calls to diagnostic message routines
14514 * typeck2.c (readonly_error, abstract_virtuals_error,
14515 process_init_constructor, check_for_new_type): Likewise.
14517 2000-01-19 Mark Mitchell <mark@codesourcery.com>
14519 * tree.c (bot_manip): Set DECL_CONTEXT for newly created
14522 2000-01-18 Nathan Sidwell <sidwell@codesourcery.com>
14524 * cp-tree.h (get_tinfo_fn_dynamic): Remove prototype.
14525 (build_x_typeid): Likewise.
14526 (get_tinfo_fn): Likewise.
14527 (get_tinfo_fn_unused): Rename to ...
14528 (get_tinfo_decl): ... here.
14529 * rtti.c (build_headof): Replace logic error with assertion.
14530 (get_tinfo_fn_dynamic): Rename to ...
14531 (get_tinfo_decl_dynamic): ... here. Make static. Use
14532 complete_type_or_else.
14533 (build_x_typeid): Move into ...
14534 (build_typeid): ... here. Adjust call to
14535 get_tinfo_decl_dynamic. Use tinfo_from_decl. Simplify
14536 throw_bad_typeid expression.
14537 (get_tinfo_fn_unused): Rename to ...
14538 (get_tinfo_decl): ... here. Adjust comment.
14539 (get_tinfo_fn): Delete.
14540 (tinfo_from_decl): New static function.
14541 (get_typeid_1): Call get_tinfo_decl and tinfo_from_decl.
14542 (get_typeid): Use complete_type_or_else.
14543 (build_dynamic_cast_1): Adjust calls to
14544 get_tinfo_decl_dynamic. Simplify throw_bad_cast expression.
14545 * parse.y (primary): Adjust call to build_typeid.
14546 * except.c (build_eh_type_type_ref): Adjust call to
14547 get_tinfo_decl. Mark as used.
14548 * class.c (set_rtti_entry): Adjust call to get_tinfo_decl.
14549 * decl2.c (build_expr_from_tree): Adjust call to build_typeid.
14550 * parse.c: Regenerated.
14552 2000-01-17 Mark Mitchell <mark@codesourcery.com>
14554 * class.c (fixed_type_or_null): Don't clear NONNULL. Document
14555 calling convention.
14556 (resolves_to_fixed_type_p): Document calling convention.
14557 * rtti.c (build_x_typeid): Initialize NONNULL.
14559 * cp-tree.h (build_shared_int_cst): New function.
14560 * call.c (build_over_call): Use DECL_VIRTUAL_CONTEXT, for clarity.
14561 * class.c (modify_vtable_entry): Likewise.
14562 (add_virtual_function): Split out code to generated shared
14563 INTEGER_CSTs to build_share_int_cst.
14564 (modify_all_vtables): Handle all the overridden functions here.
14565 Add overridden functions from non-primary virtual bases to the
14567 (finish_struct_1): Adjust call to modify_all_vtables. Add
14568 overridden functions from non-primary bases to the vtable.
14569 * tree.c (build_shared_int_cst): New function.
14571 * cp-tree.h (scratchalloc): Remove.
14572 (build_scratch_list): Likewise.
14573 * call.c (convert_class_to_reference): Replace build_scratch_list
14574 and build_expr_list with build_tree_list.
14575 (add_candidate): Replace scratchalloc with expralloc. Note memory
14577 (build_user_type_conversion_1): Replace build_scratch_list
14578 and build_expr_list with build_tree_list.
14579 (build_new_op): Likewise.
14580 (build_op_delete_call): Likewise.
14581 (convert_like): Likewise.
14582 * cvt.c (ocp_convert): Likewise.
14583 * decl.c (start_decl): Likewise.
14584 (start_function): Likewise.
14585 (finish_destructor_body): Likewise.
14586 (maybe_build_cleanup_1): Likewise.
14587 * decl2.c (reparse_decl_as_expr): Likewise.
14588 * init.c (perform_member_init): Likewise.
14589 (expand_cleanup_for_base): Likewise.
14590 (build_builtin_delete_call): Likewise.
14591 (build_new_1): Likewise.
14592 (build_delete): Likewise.
14593 * method.c (do_build_assign_ref): Likewise.
14594 * parse.y (already_scoped_stmt): Likewise.
14595 (nontrivial_exprlist): Likewise.
14596 (net_initializer): Likewise.
14597 (initlist): Likewise.
14598 * parse.c: Regenerated.
14599 * rtti.c (build_x_typeid): Likewise.
14600 (build_dynamic_cast_1): Likewise.
14601 * typeck.c (build_x_compound_expr): Likewise.
14602 (build_static_cast): Likewise.
14603 (build_modify_expr): Likewise.
14605 * cp-tree.h (DECL_VINDEX): Add documentation.
14606 * class.c (build_vtable_entry): Likewise.
14607 (start_vtable): Add comment.
14608 (add_virtual_function): Replace pending_hard_virtuals with
14609 overridden_virtuals and pending_virtuals with new_virtuals.
14610 Replace redundant assignments with assertions.
14611 (check_for_override): Add comment.
14612 (check_bases_and_members): Replace pending_hard_virtuals with
14613 overridden_virtuals and pending_virtuals with new_virtuals.
14614 (create_vtbl_ptr): Likewise.
14615 (layout_class_type): Likewise.
14616 (finish_struct_1): Likewise. Add comments.
14618 2000-01-16 Mark Mitchell <mark@codesourcery.com>
14620 * class.c (finish_struct_1): Replace redundant code with
14623 * cp-tree.h (flag_new_abi): Move.
14624 (flag_use_cxa_atexit): Likewise.
14625 (flag_honor_std): Likewise.
14626 (flag_rtti): Likewise.
14627 (vbase_offsets_in_vtable_p): Define.
14628 (vptrs_present_everywhere_p): Likewise.
14629 (TYPE_CONTAINS_VPTR_P): Likewise.
14630 (dfs_walk_real): Declare.
14631 * class.c (build_vbase_pointer_fields): Check
14632 vbase_offsets_in_vtable_p.
14633 (dfs_build_vbase_offset_vtbl_entries): Record the vbase indices in
14635 (build_vbase_offset_vtbl_entries): Simplify.
14636 (build_vbase_offset_vtbl_entries): Adjust.
14637 (build_vbase_pointer): Add ability to look up vbase offsets in
14639 (start_vtable): New function.
14640 (add_virtual_function): Use it.
14641 (determine_primary_base): Use TYPE_CONTAINS_VPTR_P.
14642 (num_extra_vtbl_entries): Use vbase_offsets_in_vtable_p.
14643 (build_vtbl_initializer): Take the type of the complete object as
14644 input. Use it to correctly calculate vbase offsets.
14645 (dfs_finish_vtbls): Pass the complete type to
14646 build_vtbl_initializer.
14647 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
14648 (create_vtable_ptr): Create a vtable even if there are no
14649 new virtual functions, under the new ABI.
14650 (finish_struct_1): Likewise.
14651 (get_vfield_name): Use TYPE_CONTAINS_VPTR_P.
14652 * decl.c (exapnd_static_init): Remove call to
14653 preserve_initializer.
14654 * decl2.c (mark_vtable_entries): Tweak to handle vbase offsets in
14656 * init.c (initialize_vtbl_ptrs): Initialize them in pre-order.
14657 (expand_virtual_init): Use vbase_offsets_in_vtable_p.
14658 (construct_virtual_bases): Don't initialize virtual base pointers
14660 (build_aggr_init): Clean up comment.
14661 (expand_aggr_init_1): Likewise.
14662 * rtti.c (expand_class_desc): Store the virtual function table
14663 index where the vbase offset lives in the offset field.
14664 * search.c (dfs_walk_real): Make it global.
14665 (dfs_debug_mark): Use TYPE_CONTAINS_VPTR_P.
14666 * tree.c (make_binfo): Don't clear BINFO_VPTR_FIELD.
14668 * tinfo.h (USItype): Make it signed under the new ABI.
14669 * tinfo.cc (convert_to_base): New function. Encapsulate base
14670 conversion logic here.
14671 (__class_type_info::do_upcast): Use it.
14672 (__class_type_info::do_dyncast): Likewise.
14673 (__class_type_info::do_find_public_subobj): Likewise.
14675 * init.c (construct_virtual_bases): Don't look up the addresses of
14676 virtual bases at run-time.
14678 * class.c (build_vbase_pointer): Relocate.
14679 (build_vbase_pointer_fields): Likewise.
14680 (dfs_build_vbase_offset_vtbl_entries): Likewise.
14681 (build_vbase_offset_vtbl_entries): Likewise.
14683 * decl.c (init_decl_processing): Complain if -fnew-abi
14684 -fno-vtable-thunks is used.
14686 * decl2.c (lang_decode_option): Don't couple flag_honor_std to
14689 2000-01-15 Mark Mitchell <mark@codesourcery.com>
14691 * cp-tree.h (num_extra_vtbl_entries): New function.
14692 (size_extra_vtbl_entries): Likewise.
14693 (dfs_vtable_path_unmark): Likewise.
14694 (dfs_vtable_path_unmarked_real_bases_queue_p): Likewise.
14695 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
14696 * class.c (num_extra_vtbl_entries): New function.
14697 (size_extra_vtbl_entries): Likewise.
14698 (dfs_build_vbase_offset_vtbl_entries): New function.
14699 (build_vbase_offset_vtbl_entries): Likewise.
14700 (build_vtbl_initializer): Use it.
14701 (finish_struct_1): Adjust vtable sizes (using
14702 num_extra_vtbl_entries).
14703 * expr.c (cplus_expand_expr): Assert that the DECL_RTL for a
14704 THUNK_DECL is non-NULL before expanding it.
14705 * init.c (expand_virtual_init): Adjust the vtable pointer by
14706 size_extra_vtbl_entries before storing it.
14707 * search.c (get_shared_vase_if_not_primary): Adjust prototype.
14708 Handle TREE_LIST parameters here, not in the dfs_* functions.
14709 (dfs_unmarked_real_bases_queue_p): Adjust.
14710 (dfs_marked_real_bases_queue_p): Likewise.
14711 (dfs_vtable_path_unmarked_real_bases_queue_p): New function.
14712 (dfs_vtable_path_marked_real_bases_queue_p): New function.
14713 (dfs_vtable_path_unmark): Likewise.
14715 2000-01-14 Mark Mitchell <mark@codesourcery.com>
14717 * optimize.c (copy_body_r): Clear the operand three of a
14718 TARGET_EXPR when copying it.
14720 2000-01-14 Martin v. Löwis <loewis@informatik.hu-berlin.de>
14722 * method.c (build_decl_overload_real): Check whether we are in ::
14723 before returning __builtin_new/delete.
14725 2000-01-13 Mark Mitchell <mark@codesourcery.com>
14727 * pt.c (tsubst_friend_function): Improve comment.
14728 (instantiate_decl): Avoid crashing when a "nested" function is
14729 instantiated from the top level.
14731 * dump.c (dqeueue_and_dump): Dump
14732 DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION.
14734 2000-01-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14736 * call.c: If GATHER_STATISTICS, declare `n_build_method_call'.
14738 2000-01-13 Nathan Sidwell <sidwell@codesourcery.com>
14740 * g++spec.c (lang_specific_driver): Add -fnew-abi if
14741 ENABLE_NEW_GXX_ABI defined.
14742 * Make-lang.in (tinfo.o, tinfo2.o, exception.o, new.o,
14743 opnew.o, opnewnt.o, opvnew.o, opvnewnt.o, opdel.o, opdelnt.o,
14744 opvdel.o, opvdelnt.o): Use GXX_ABI_FLAG switch.
14746 2000-01-12 Mark Mitchell <mark@codesourcery.com>
14748 * decl.c (start_cleanup_fn): Call pushdecl.
14750 * call.c (convert_class_to_reference): Fix typos.
14751 (build_conditional_expr): Handle errors gracefully.
14752 * class.c (push_nested_class): Likewise.
14753 * cp-tree.h (VAR_FUNCTION_OR_PARM_DECL_CHECK): New macro.
14754 (DECL_THIS_EXTERN): Use it.
14755 (DECL_THIS_STATIC): Likewise.
14756 * cvt.c (convert_to_void): Handle errors gracefully.
14757 (build_expr_type_conversion): Likewise.
14758 * decl.c (maybe_push_decl): Likewise.
14759 (start_decl_1): Likewise.
14760 (require_complete_types_for_parms): Likewise.
14761 * parse.y (structsp): Likewise.
14762 (base_class): Likewise.
14763 * parse.c: Regenerated.
14764 * pt.c (finish_member_template_decl): Likewise.
14765 * typeck.c (decay_conversion): Likewise.
14767 * cp-tree.h (dfs_skip_vbases): New function.
14768 (find_vbase_instance): Likewise.
14769 * class.c (determine_primary_base): Allow a nearly empty base to
14770 serve as a primary base class under the new ABI.
14771 (get_class_offset_1): Rename to ...
14772 (dfs_get_class_offset): ... this. Simplify. Don't issue error
14774 (get_class_offset): Use it. Issue error messages here.
14775 (dfs_modify_vtables): Rely on dfs_unmarked_real_bases_queue_p to
14776 find the right copies of virtual bases.
14777 (fixup_vtable_deltas1): Rename to ...
14778 (dfs_fixup_vtable_deltas): ... this. Adjust to handle virtual
14779 bases as primary bases.
14780 (fixup_vtable_deltas): Remove.
14781 (override_one_vtable): Handle virtual bases as primary bases.
14782 (merge_overrides): Likewise.
14783 (finish_struct_1): Likewise.
14784 (dump_class_hierarchy): Dump primary-ness of bases as well.
14785 * search.c (mark_primary_bases): Use a pre-order traversal to
14786 handle primary virtual bases.
14787 (dfs_skip_vbases): New fiunction.
14788 (expand_upcast_fixups): Adjust to handle primary virtual bases.
14789 (fixup_virtual_upcast_offsets): Likewise.
14790 (fixup_all_virtual_upcast_offsets): Likewise.
14791 (dfs_find_vbase_instances): New function.
14792 (find_vbase_instance): Likewise.
14794 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
14796 * lex.c (DIR_SEPARATOR): Delete macro.
14798 2000-01-12 Gabriel Dos Reis <gdr@codesourcery.com>
14800 * decl2.c (lang_decode_option): Handle automatic line wrapping
14803 2000-01-11 Mark Mitchell <mark@codesourcery.com>
14805 * friend.c (do_friend): Don't resolve scopes when processing
14806 template declarations, even if the qualifying scope doesn't
14807 involve template parameters.
14809 2000-01-10 Mark Mitchell <mitchell@dumbledore.codesourcery.com>
14811 * class.c (dfs_modify_vtables_queue_p): Remove.
14812 (modify_all_vtables): Use dfs_unmarked_real_bases_queue_p
14813 and dfs_marked_real_bases_queue_p instead of
14814 dfs_modify_vtables_queue_p.
14816 * class.c (build_vbase_path): Simplify.
14817 (dfs_propagate_binfo_offsets): New function.
14818 (propagate_binfo_offsets): Use it.
14819 (remove_base_field): Simplify.
14820 (dfs_set_offset_for_vbases): Remove.
14821 (dfs_set_offset_for_shared_vbases): New function.
14822 (dfs_set_offset_for_unshared_vbases): Likewise.
14823 (layout_virtual_bases): Use them.
14824 (layout_basetypes): Don't call propagate_binfo_offsets.
14825 * search.c (dfs_get_vbase_types): Clone completely fresh binfos
14828 * class.c (build_base_field): New function, split out from ...
14829 (build_base_fields): ... here. Use it. Allocate primary bases
14830 first, under the new ABI.
14831 (get_vtable_entry): Remove.
14832 (remove_base_field): New function, split out from ...
14833 (remove_base_fields): ... here. Adjust since primary bases come
14834 first under the new ABI.
14836 * cp-tree.h (expand_direct_vtbls_init): Remove declaration.
14837 (initialize_vtbl_ptrs): New function.
14838 (expand_indirect_vtbls_init): Change prototype.
14839 (convert_pointer_to_vbase): Declare.
14840 * init.c (expand_direct_vtbls_init): Remove.
14841 (dfs_initialize_vtbl_ptrs): New function.
14842 (initialize_vtbl_ptrs): Likewise.
14843 (emit_base_init): Use initialize_vtbl_ptrs.
14844 * search.c (convert_pointer_to_vbase): Make it global.
14845 (expand_indirect_vtbls_init): Remove vtable initialization code.
14846 * semantics.c (setup_vtbl_ptr): Use initialize_vtbl_ptrs.
14848 * class.c (dfs_finish_vtbls): New function.
14849 (finish_vtbls): Use it.
14850 (dump_class_hierarchy): New function.
14852 * cp-tree.h (BINFO_PRIMARY_MARKED_P): Change definition.
14853 (BINFO_VBASE_PRIMARY_P): New macro.
14854 (BINFO_VIRTUALS): Add to documentation.
14855 (SET_BINFO_PRIMARY_MARKED_P): Remove.
14856 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
14857 (dfs_mark_primary_bases_queue_p): Likewise.
14858 (dfs_unmarked_real_bases_queue_p): New function.
14859 (dfs_marked_real_bases_queue_p): Likewise.
14860 * search.c (dfs_mark_primary_bases): Adjust.
14861 (mark_primary_bases): Likewise.
14862 (get_shared_vbase_if_not_primary): New function.
14863 (dfs_unmarked_real_bases_queue_p): Likewise.
14864 (dfs_marked_real_bases_queue_p): Likewise.
14865 (dfs_get_pure_virtuals): Simplify.
14866 (get_pure_virtuals): Likewise.
14868 2000-01-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14870 * lex.c: Include tm_p.h.
14872 2000-01-07 Nathan Sidwell <sidwell@codesourcery.com>
14874 * lang-specs.h (__GXX_ABI_VERSION): New preprocessor macro.
14876 2000-01-06 Jason Merrill <jason@casey.cygnus.com>
14878 * decl2.c (comdat_linkage): Don't set DECL_DEFER_OUTPUT.
14879 * pt.c (instantiate_decl): Defer comdat templates that might not be
14882 * cp-tree.h (DECL_NEEDED_P): Also true if !DECL_COMDAT.
14883 * decl2.c (finish_vtable_vardecl): Don't check !DECL_COMDAT.
14884 (finish_file): Likewise.
14886 * decl2.c (import_export_class): Undo 12/14 change.
14888 * error.c (dump_decl): operator new, not operatornew.
14890 * class.c (field_decl_cmp): A nontype is "greater" than a type.
14891 * search.c (lookup_field_1): Look for the last field with the
14894 2000-01-05 Nathan Sidwell <nathan@acm.org>
14896 * decl2.c (lookup_arg_dependent): Deal with FNS not being a
14899 2000-01-05 Nathan Sidwell <nathan@acm.org>
14901 * typeck.c (build_static_cast): Don't strip target qualifiers
14902 when casting from a class.
14904 2000-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14906 * class.c (warn_hidden): Initialize variable `fndecl'.
14908 2000-01-03 Ulrich Drepper <drepper@cygnus.com>
14910 * decl.c (flag_isoc9x): New variable to be able to use code in
14911 c-common.c. For now always zero.
14913 2000-01-03 Mark Mitchell <mark@codesourcery.com>
14915 * cp-tree.h (CLASSTYPE_VBASECLASSES): Improve documentation.
14916 * class.c (layout_basetypes): Don't set BINFO_INHERITANCE_CHAIN
14917 or unshare_base_binfos for virtual bases here.
14918 * search.c (dfs_get_vbase_types): Do it here.
14919 (get_vbase_types): Adjust.
14921 2000-01-02 Mark Mitchell <mark@codesourcery.com>
14923 * cp-tree.h (CLASSTYPE_VFIELDS): Move definition.
14924 (BINFO_PRIMARY_MARKED_P): Use flag 5.
14925 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
14926 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
14927 (unmark_primary_bases): Remove declaration.
14928 (unmarkedp): Declare.
14929 (dfs_vbase_unmark): Likewise.
14930 * class.c (determine_primary_base): Return immediately if there
14931 are no base classes. Call mark_primary_bases here.
14932 (modify_all_direct_vtables): Remove.
14933 (modify_all_indirect_vtables): Remove.
14934 (dfs_modify_vtables_queue_p): New function.
14935 (dfs_modify_vtables): New function.
14936 (modify_all_vtables): Use them.
14937 (build_base_fields): Build FIELD_DECLs for primary virtual base
14939 (create_vtable_ptr): Don't call determine_primary_base here.
14940 (dfs_mark_primary_bases_and_set_vbase_offsets): Rename to ...
14941 (dfs_set_offset_for_vbases): ... this.
14942 (layout_virtual_bases): Use it.
14943 (layout_class_type): Call determine_primary_base here.
14944 * search.c (unmarkedp): Make it global.
14945 (shared_marked_p): Simplify.
14946 (shared_unmarked_p): Likewise.
14947 (dfs_primary_bases_queue_p): Remove.
14948 (dfs_unmark_primary_bases): Likewise.
14949 (unmark_primary_bases): Likewise.
14950 (mark_primary_bases): Simplify.
14951 (get_pure_virtuals): Don't call mark_primary_bases here.
14952 (dfs_vbase_unmark): New function.
14953 (get_vbase_types): Simplify.
14955 * class.c (struct base_info): Remove.
14956 (determine_primary_base): Take has_virtual_p rather than a
14957 base_info as input. Don't calculate max_has_virtual.
14958 (finish_struct_bits): Remove max_has_virtual argument.
14959 (create_vtable_ptr): Remove max_has_virtual_p argument.
14960 (layout_virtual_bases): Remove max argument.
14961 (layout_basetypes): Likewise.
14962 (layout_class_type): Remove max_has_virtual_p argument.
14963 (finish_struct_1): Remove max_has_virtual.
14965 * cp-tree.h (dfs_mark_primary_bases_queue_p): New function.
14966 (layout_basetypes): Remove.
14967 * class.c (propagate_binfo_offsets): Moved here from tree.c.
14968 Update to handle primary virtual bases.
14969 (remove_base_fields): New function, split out from
14971 (dfs_mark_primary_bases_and_set_vbase_offsets): New function.
14972 (layout_virtual_bases): New function, split out from
14973 layout_basetypes. Update to handle primary virtual bases.
14974 (layout_basetypes): Moved here from tree.c. Use
14975 remove_base_fields and layout_virtual_bases.
14976 * search.c (dfs_mark_primary_bases_queue_p): New function.
14977 (mark_primary_bases): Use it.
14978 * tree.c (CEIL): Remove.
14979 (propagate_binfo_offsets): Remove.
14980 (layout_basetypes): Remove.
14982 2000-01-01 Mark Mitchell <mark@codesourcery.com>
14984 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Use BINFO_N_BASETYPES.
14985 (BINFO_PRIMARY_MARKED_P): New macro.
14986 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
14987 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
14988 (mark_primary_bases): New function.
14989 (unmark_primary_bases): Likewise.
14990 * search.c (get_abstract_virtuals_1): Remove.
14991 (dfs_mark_primary_bases): New function.
14992 (mark_primary_bases): Likewise.
14993 (dfs_unmark_primary_bases): Likewise.
14994 (unmark_primary_bases): Likewise.
14995 (dfs_get_pure_virtuals): Likewise.
14997 2000-01-01 Mark Mitchell <mark@codesourcery.com>
14999 * cp-tree.h (skip_rtti_stuff): Adjust prototype.
15000 * class.c (skip_rtti_stuff): Reorganize parameters and return value.
15001 (modify_one_vtable): Adjust.
15002 (fixup_vtable_deltas1): Likewise.
15003 (override_one_vtable): Likewise.
15004 * search.c (get_abstract_virtuals_1): Likewise.
15005 (get_pure_virtuals): Likewise.
15006 (expand_upcast_fixups): Likewise.
15007 * tree.c (debug_binfo): Likewise.
15009 * class.c (build_vtable): Don't return a value. Don't rebuild
15010 vtables for bases that have already been handled.
15011 (prepare_fresh_vtable): Don't rebuild vtables for bases that have
15012 already been handled.
15013 (modify_one_vtable): Adjust accordingly.
15014 (fixup_vtable_deltas1): Likewise.
15015 (finish_struct_1): Likewise.
15017 2000-01-01 Martin v. Löwis <loewis@informatik.hu-berlin.de>
15019 * call.c (build_new_method_call): Also check destructors.