1 2002-12-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3 * error.c (dump_expr): Fix format specifier warning.
5 2002-12-04 Geoffrey Keating <geoffk@apple.com>
7 * class.c (finish_struct_1): Correct comment.
8 * cp-tree.c (DECL_SORTED_FIELDS): Likewise.
10 2002-12-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
13 * error.c (dump_expr): Don't ever try to dump a non-existent
16 2002-12-03 Jason Merrill <jason@redhat.com>
19 * call.c (build_over_call): Check specifically for TARGET_EXPR
23 * call.c (convert_for_arg_passing): Don't mess with error_mark_node.
24 (cp_convert_parm_for_inlining): Remove.
25 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
27 * cp-tree.h (ADDR_IS_INVISIREF): Remove.
28 * except.c (stabilize_throw_expr): Remove ADDR_IS_INVISIREF code.
30 * call.c (build_user_type_conversion_1): Don't set ICS_BAD_FLAG on
31 an ambiguous conversion.
33 2002-12-03 Mark Mitchell <mark@codesourcery.com>
36 * decl.c (reshape_init): Handle erroneous initializers.
38 2002-12-02 Mark Mitchell <mark@codesourcery.com>
41 * spew.c (remove_last_token): Make sure that last_chunk is set
45 * error.c (dump_expr): Handle character constants with
48 2002-12-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
51 * decl.c (grokdeclarator): Require class-key for all friend class.
52 Output the correct type and context in the error message.
54 2002-12-01 Mark Mitchell <mark@codesourcery.com>
57 * pt.c (unify): Use variably_modified_type_p to test validity of
58 template argument types.
61 * cp-tree.h (lang_type_class): Add typeinfo_var.
62 (CLASSTYPE_TYPEINFO_VAR): New macro.
63 * rtti.c (get_tinfo_decl): Use it.
66 * init.c (expand_member_init): Always get the main variant of a
69 2002-12-01 Mark Mitchell <mark@codesourcery.com>
73 * decl.c (cxx_init_decl_processing): Use size_type_node, not
75 * decl2.c (coerce_new_type): Likewise.
76 * except.c (do_allocate_exception): Likewise.
78 2002-11-30 Mark Mitchell <mark@codesourcery.com>
81 * decl.c (layout_var_decl): Deal gracefully with erroneous types.
82 (check_initializer): Validate the type of the initialized
83 variable, even if the initializer is absent.
84 * typeck.c (cp_type_quals): Deal gracefully with erroneous types.
87 * typeck.c (convert_for_assignment): Do not use
88 decl_constant_value on the operand.
91 * pt.c (instantiate_decl): Handle template friends defined outside
92 of the class correctly.
94 2002-11-29 Joe Buck <jbuck@synopsys.com>
96 * parse.y (class_head_defn): Set CLASSTYPE_DECLARED_CLASS for
99 2002-11-29 Mark Mitchell <mark@codesourcery.com>
101 * class.c (walk_subobject_offsets): Recur on binfos as well as on
103 (layout_nonempty_base_or_field): Pass it a binfo when processing a
105 (layout_empty_base): Likewise.
106 (build_base_field): Likewise.
108 2002-11-27 Mark Mitchell <mark@codesourcery.com>
110 * class.c (build_base_field): Make sure we get the canonical base
111 when descending through primary bases.
113 2002-11-26 Geoffrey Keating <geoffk@apple.com>
115 * decl.c (check_initializer): Don't error on initialisation of
116 a scalar with a brace-enclosed expression.
118 2002-11-26 Nathan Sidwell <nathan@codesourcery.com>
120 * cp-tree.h (DECL_LANG_FLAG_4): Document more uses.
121 (template_parms_equal): Remove prototype.
122 * typeck.c (buuld_indirect_ref): Reformat.
124 2002-11-25 Mark Mitchell <mark@codesourcery.com>
126 * tree.c (cp_build_qualified_type_real): Correct handling of
128 * class.c (walk_subobject_offsets): Fix thinko.
129 (build_base_field): Record offsets of empty bases in primary
131 (layout_class_type): Record offsets of empty bases in fields.
133 * search.c (is_subobject_of_p_1): Fix thinko.
134 (lookup_field_queue_p): Likewise.
136 2002-11-24 Mark Mitchell <mark@codesourcery.com>
138 * class.c (layout_class_type): Reuse tail padding when laying out
141 2002-11-22 Mark Mitchell <mark@codesourcery.com>
143 * rtti.c (qualifier_flags): Fix thinko.
145 2002-11-21 Glen Nakamura <glen@imodulo.com>
148 * typeck.c (get_member_function_from_ptrfunc): Make sure that a
149 SAVE_EXPR for instance_ptr doesn't get evaluated first inside one
150 of the branches of a COND_EXPR.
152 2002-11-19 Mark Mitchell <mark@codesourcery.com>
154 * pt.c (for_each_template_parm): Free allocated memory.
155 * search.c (is_subobject_of_p_1): New function.
156 (is_subobject_of_p): Avoid walking virtual bases multiple times.
158 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
160 * g++spec.c (lang_specific_spec_functions): New.
162 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
164 * ChangeLog: Follow spelling conventions.
168 2002-11-14 Zack Weinberg <zack@codesourcery.com>
170 * search.c (dfs_push_decls): Do not try to reorder elements
171 3..n of method_vec if method_vec has only two elements.
172 Reverse order of two tests to avoid accessing unallocated
175 2002-11-14 Mark Mitchell <mark@codesourcery.com>
177 * class.c (dfs_find_final_overrider): Adjust so that the most
178 derived object is a binfo, rather than a class type.
179 (find_final_overrider): Likewise.
180 (add_vcall_offset_vtbl_entries_1): Simplify accordingly.
181 (add_vcall_offset): Likewise.
183 2002-11-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
186 * pt.c (instantiate_template): Push class scope for member
188 (get_mostly_instantiated_function_type): Likewise. Don't call
189 tsubst on context. Remove CONTEXTP and TPARMSP parameters.
190 * cp-tree.h (get_mostly_instantiated_function_type): Adjust.
191 * mangle.c (write_encoding, write_unqualified_name): Adjust.
193 2002-11-07 Mark Mitchell <mark@codesourcery.com>
195 * class.c (add_vcall_offset_vtbl_entries_1): Correct ordering of
196 vcall offfsets. Split out ...
197 (add_vcall_offset): ... new function.
200 * pt.c (for_each_template_parm): Add htab parameter.
201 (process_partial_specialization): Adjust call.
202 (push_template_decl_real): Likewise.
203 (pair_fn_data): Add visited.
204 (for_each_template_parm_r): Avoid walking duplicates more than
206 (uses_template_parms): Adjust call to for_each_template_parm.
208 2002-11-07 Mark Mitchell <mark@codesourcery.com>
210 * class.c (add_implicitly_declared_members): Put implicitly
211 declared functions at the end of TYPE_METHODs when -fabi-version
214 2002-11-05 Geoffrey Keating <geoffk@apple.com>
216 * decl2.c (finish_file): Correct spelling.
218 2002-11-03 Mark Mitchell <mark@codesourcery.com>
220 * call.c (build_special_member_call): Do not try to lookup VTTs by
222 * class.c (vtbl_init_data): Add generate_vcall_entries.
223 (get_vtable_decl): Do not look up virtual tables by name.
224 (copy_virtuals): Do not use BV_USE_VCALL_INDEX_P.
225 (set_primary_base): Do not set CLASSTYPE_RTTI.
226 (determine_primary_base): Likewise.
227 (get_matching_virtual): Remove.
228 (get_vcall_index): New function.
229 (update_vtable_entry_for_fn): Do not try to use virtual thunks
230 when they are not required. Assign vcall indices at this point.
231 (finish_struct_1): Do not set CLASSTYPE_NEEDS_VIRTUAL_REINIT.
232 Do update dynamic_classes.
233 (build_vtt): Do not add VTTs to the symbol table.
234 (build_ctor_vtbl_group): Likewise.
235 (build_vtbl_initializer): Simplify handling of vcall indices.
236 (build_vcall_offset_vtbl_entries): Pretend to build vcall offsets
237 for the most derived class.
238 (add_vcall_offset_vtbl_entries_1): But do not actually add them to
240 * cp-tree.h (dynamic_classes): New macro.
241 (lang_type_class): Remove rtti. Add vtables. Add vcall_indices.
242 (CLASSTYPE_RTTI): Remove.
243 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Remove.
244 (CLASSTYPE_VCALL_INDICES): New macro.
245 (CLASSTYPE_VTABLES): Likewise.
246 (BV_USE_VCALL_INDEX_P): Remove.
247 (build_vtable_path): Remove.
248 * decl2.c (finish_vtable_vardecl): Remove.
249 (key_method): Remove #if 0'd code.
250 (finish_vtable_vardecl): Rename to ...
251 (maybe_emit_vtables): ... this.
252 (finish_file): Use it.
253 * search.c (look_for_overrides_here): Update comment.
255 2002-11-01 Zack Weinberg <zack@codesourcery.com>
258 * decl2.c (grokfield): Reject TYPE_DECLs with initializers.
260 2002-10-30 Jason Merrill <jason@redhat.com>
263 * cp-tree.h (ADDR_IS_INVISIREF): New macro.
264 * call.c (convert_for_arg_passing): Set it.
265 * except.c (stabilize_throw_expr): Recurse for such an arg.
267 2002-10-31 Mark Mitchell <mark@codesourcery.com>
269 * cp-tree.h (lang_decl_flags): Remove init_priority.
270 (lang_decl): Add delta.
271 (GLOBAL_INIT_PRIORITY): Remove.
272 (THUNK_DELTA): Revise definition.
273 * decl2.c (start_objects): Don't set GLOBAL_INIT_PRIORITY.
274 * dump.c (cp_dump_tree): Don't dump it.
276 2002-10-30 Mark Mitchell <mark@codesourcery.com>
279 * typeck2.c (process_init_constructor): Call complete_array_type.
282 * decl.c (make_typename_type): Issue errors about invalid results.
284 2002-10-30 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
286 Core issue 287, PR c++/7639
287 * cp-tree.h (lang_type_class): Add decl_list field.
288 (CLASSTYPE_DECL_LIST): New macro.
289 (maybe_add_class_template_decl_list): Add declaration.
290 * class.c (duplicate_tag_error): Initialize CLASSTYPE_DECL_LIST.
291 (unreverse_member_declarations): Reverse CLASSTYPE_DECL_LIST.
292 (maybe_add_class_template_decl_list): New function.
293 (add_implicitly_declared_members): Use it.
294 * decl.c (maybe_process_template_type_declaration): Likewise.
296 * friend.c (add_friend): Likewise.
297 (make_friend_class): Likewise.
298 * semantics.c (finish_member_declaration): Likewise.
299 (begin_class_definition): Initialize CLASSTYPE_DECL_LIST.
300 * pt.c (instantiate_class_template): Use CLASSTYPE_DECL_LIST
301 to process members and friends in the order of declaration.
303 2002-10-29 Mark Mitchell <mark@codesourcery.com>
306 * decl.c (finish_destructor_body): Create the label to jump to
307 when returning from a destructor here.
308 (finish_function_body): Rather than here.
310 2002-10-25 Zack Weinberg <zack@codesourcery.com>
313 * decl.c (grokdeclarator): Check that TREE_OPERAND 0 of a
314 SCOPE_REF is not null before dereferencing it.
316 2002-10-25 Mark Mitchell <mark@codesourcery.com>
318 * call.c (build_over_call): Use DECL_CONTEXT, not
319 DECL_VIRTUAL_CONTEXT.
320 * class.c (modify_vtable_entry): Don't mess with
321 DECL_VIRTUAL_CONTEXT.
322 (set_vindex): Remove.
323 (set_primary_base): Remove vfuns_p parameter.
324 (determine_primary_base): Likewise.
325 (modify_all_vtables): Likewise.
326 (layout_class_type): Likewise. Adjust calls to other functions
328 (finish_struct_1): Adjust calls to modified functions. Set
330 * cp-tree.h (lang_type_class): Remove vsize.
331 (CLASSTYPE_VSIZE): Remove.
332 (lang_decl): Remove thunks.
333 (DECL_THUNKS): Adjust.
334 (DECL_VIRTUAL_CONTEXT): Remove.
335 (duplicate_decls): Don't copy it.
336 * pt.c (build_template_decl): Don't set it.
337 (tsubst_decl): Likewise.
338 * typeck.c (expand_ptrmemfunc_cst): Don't use it.
340 * class.c (build_vtbl_initializer): Don't use build_vtable_entry.
341 (build_vtable_entry): Remove.
342 * cp-tree.h (BINFO_VIRTUALS): Expand documentation.
343 (lang_decl): Add thunks.
344 (DECL_THUNKS): New macro.
345 * decl.c (duplicate_decls): Copy it.
346 * method.c (make_thunk): Simplify, and add thunks to DECL_THUNKS.
347 * semantics.c (emit_associated_thunks): Simplify.
349 2002-10-24 David Edelsohn <edelsohn@gnu.org>
352 * cp-tree.h (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Check that
353 lang_type structure exists before accessing field.
354 (SET_CLASSTYPE_READONLY_FIELDS_NEED_INIT): New macro.
355 (CLASSTYPE_REF_FIELDS_NEED_INIT): Similar.
356 (SET_CLASSTYPE_REF_FIELDS_NEED_INIT): New macro.
357 * class.c (check_field_decls): Use new macros.
358 * typeck2.c (process_init_constructor): Remove redundant check for
359 existence of lang_type structure.
361 2002-10-24 Mark Mitchell <mark@codesourcery.com>
363 * class.c (end_of_base): New method.
364 (end_of_class): Use it. Check indirect virtual bases.
366 * class.c (check_field_decls): Fix typo.
368 2002-10-23 Mark Mitchell <mark@codesourcery.com>
371 * decl.c (maybe_inject_for_scope_var): Ignore __FUNCTION__ and
375 * spew.c (next_token): Do not return an endless stream of
376 END_OF_SAVED_INPUT tokens.
377 (snarf_method): Add three END_OF_SAVED_INPUT tokens to the end of
378 the cached token stream.
379 (snarf_defarg): Likewise.
381 2002-10-23 Zack Weinberg <zack@codesourcery.com>
383 * cp-lang.c (cp_var_mod_type_p): New: C++ hook for
384 variably_modified_type_p.
385 * cp-tree.h: Remove prototype of variably_modified_type_p.
386 * tree.c (variably_modified_type_p): Remove; now implemented
387 in language-independent code.
389 2002-10-22 Mark Mitchell <mark@codesourcery.com>
392 * spew.c (snarf_parenthesized_expression): New function.
393 (snarf_block): Use it.
395 2002-10-22 Richard Henderson <rth@redhat.com>
397 * method.c (use_thunk): Always compute vcall_value; assert that
398 it is not zero. Use can_output_mi_thunk; use output_mi_thunk
399 for vcall thunks as well.
401 2002-10-21 Mark Mitchell <mark@codesourcery.com>
403 * class.c (empty_base_at_nonzero_offset_p): New function.
404 (layout_nonempty_base_or_field): Do not check for conflicts when
405 laying out a virtual base using the GCC 3.2 ABI.
406 (build_base_field): Correct checking for presence of empty classes
407 at nonzero offsets when clearing CLASSTYPE_NEARLY_EMPTY_P.
409 * class.c (include_empty_classes): Use normalize_rli.
410 (layout_class_type): Likewise.
412 * decl.c (reshape_init): Tweak handling of character arrays.
415 * cp-tree.h (lang_type_class): Add contains_empty_class_p.
416 (CLASSTYPE_CONTAINS_EMPTY_CLASS_P): New macro.
417 * class.c (check_bases): Update CLASSTYPE_CONTAINS_EMPTY_CLASS_P.
418 (check_field_decls): Likewise.
419 (layout_class_type): Likewise.
420 (finish_struct_1): Initialize it.
421 (walk_subobject_offsets): Use it to prune searches.
423 2002-10-20 Mark Mitchell <mark@codesourcery.com>
425 * method.c (use_thunk): Compute the vcall index as a HOST_WIDE_INT.
426 * optimize.c (optimize_function): Replace ASM_OUTPUT_MI_THUNK with
427 TARGET_ASM_OUTPUT_MI_THUNK in comments.
429 2002-10-18 Zack Weinberg <zack@codesourcery.com>
431 * decl.c (start_decl): Point users of the old initialized-
432 typedef extension at __typeof__.
434 2002-10-18 Mark Mitchell <mark@codesourcery.com>
436 * Make-lang.in (method.o): Depend on TARGET_H.
437 * method.c (target.h): Include it.
438 (use_thunk): Use target hooks. Use vcall thunks, if available.
440 2002-10-18 Mark Mitchell <mark@codesourcery.com>
442 * class.c (base_derived_from): Make sure return value is a bool.
444 2002-10-18 Mark Mitchell <mark@codesourcery.com>
446 * class.c (find_final_overrider_data_s): Remove overriding_fn and
448 (dfs_base_derived_from): New function.
449 (base_derived_from): Likewise.
450 (dfs_find_final_overrider): Use base_derived_from.
451 (find_final_overrider): Adjust.
453 2002-10-18 Jason Merrill <jason@redhat.com>
456 * semantics.c (finish_for_cond, finish_while_cond): Don't mess
457 with condition decls in a template.
459 2002-10-17 Nathan Sidwell <nathan@codesourcery.com>
461 * class.c (add_method): Compare template parms too.
463 2002-10-17 Mark Mitchell <mark@codesourcery.com>
466 * class.c (handle_using_decl): Allow the declaration used to be
467 from an ambiguous base.
469 * pt.c (convert_template_argument): Revert this change:
470 2002-10-16 Mark Mitchell <mark@codesourcery.com>
471 * pt.c (convert_template_argument): Do not fold non-type
472 template rguments when inside a template.
474 * init.c (expand_default_init): Handle brace-enclosed initializers
477 2002-10-16 Mark Mitchell <mark@codesourcery.com>
479 * mangle.c (write_expression): Correct handling of enumeration
481 (write_template_arg): Likewise.
482 * pt.c (convert_template_argument): Do not fold non-type template
483 arguments when inside a template.
486 * cvt.c (convert_to_reference): Allow references as the incoming
489 2002-10-16 Mark Mitchell <mark@codesourcery.com>
492 * method.c (do_build_assign_ref): Use cp_build_qualified_type, not
493 build_qualified_type.
495 2002-10-15 Richard Henderson <rth@redhat.com>
497 * error.c (dump_expr): Use real_to_decimal directly, and with
500 2002-10-15 Mark Mitchell <mark@codesourcery.com>
502 * decl.c (reshape_init): Fix typo.
504 * cp-tree.h (operator_name_info_t): Add arity.
505 * lex.c (init_operators): Initialize it.
506 * mangle.c (write_conversion_operator_name): New function.
507 (write_unqualified_name): Use it.
508 (write_template_args): Accept template arguments as a TREE_LIST.
509 (write_expression): Adjust handling of qualified names to match
512 2002-10-15 Jason Merrill <jason@redhat.com>
514 * call.c (call_builtin_trap): New fn.
515 (convert_arg_to_ellipsis): Use it. Downgrade error to warning.
516 (build_call): Don't set current_function_returns_abnormally outside
519 2002-10-14 Mark Mitchell <mark@codesourcery.com>
521 * class.c (check_field_decls): Remove empty_p parameter. Instead,
522 clear CLASSTYPE_EMPTY_P.
523 (build_base_field): Likewise.
524 (build_base_fields): Likewise.
525 (check_bases_and_members): Likewise.
526 (create_vtbl_ptr): Likewise.
527 (layout_class_type): Likewise. Ensure that empty classes have
528 size zero when used as base classes in the 3.2 ABI.
529 (finish_struct_1): Initialize CLASSTYPE_EMPTY_P and
530 CLASSTYPE_NEARLY_EMPTY_P. Adjust calls to avoid passing empty_p
532 (is_empty_class): Correct definition when using post-3.2 ABI.
533 * cp-tree.h (lang_type_class): Add empty_p.
534 (CLASSTYPE_EMPTY_P): New macro.
536 2002-10-12 Nathan Sidwell <nathan@codesourcery.com>
538 * init.c (build_delete): Do not apply save_expr for arrays.
539 (build_vec_delete): Likewise.
541 2002-10-14 Mark Mitchell <mark@codesourcery.com>
543 * decl.c (layout_var_decl): Call layout_decl even for variables
544 whose type is an array with unspecified bounds.
547 * lex.c (do_identifier): Add another option for the parsing
549 * parse.y (do_id): Use it.
551 2002-10-11 Gabriel Dos Reis <gdr@integrable-solutions.net>
553 PRs C++/6803, C++/7721 and C++/7803
554 * decl.c (grokdeclarator): Gracefully handle template-name as
557 2002-10-11 Jason Molenda <jmolenda@apple.com>
559 * init.c (build_field_list): Provide uses_unions_p with a default
562 2002-10-11 Mark Mitchell <mark@codesourcery.com>
565 * cp-tree.h (variably_modified_type_p): New function.
566 (grokdeclarator) Tighten check for variably modified types as
568 * pt.c (convert_template_argument): Do not allow variably modified
569 types as template arguments.
570 * tree.c (variably_modified_type_p): New function.
572 * NEWS: Document removal of "new X = ..." extension.
573 * class.c (initialize_array): Set TREE_HAS_CONSTRUCTOR on
574 brace-enclosed initializers.
575 * cp-tree.h (CP_AGGREGATE_TYPE_P): New macro.
576 (initialize_local_var): Remove declaration.
577 (expand_static_init): Likewise.
578 * decl.c (next_initializable_field): New function.
579 (reshape_init): Likewise.
580 (check_initializer): Use them. Build dynamic initializer for
582 (initialize_local_var): Simplify, and incorporate cleanup
583 insertion code as well.
584 (destroy_local_var): Remove.
585 (cp_finish_decl): Tidy.
586 (expand_static_init): Fold checks for whether or not a variable
587 needs initialization into this function. Simplify.
588 * decl2.c (do_static_initialization): Simplify.
589 * init.c (build_init): Do not set TREE_SIDE_EFFECTS when it will
590 be done for us automatically.
591 (expand_default_init): Handle brace-enclosed initializers
593 (expand_aggr_init_1): Remove RTL-generation code.
594 (build_vec_init): Remove "new X = ..." support.
595 * parse.y (new_initializer): Likewise.
596 * rtti.c (get_pseudo_ti_init): Set TREE_HAS_CONSTRUCTOR on
597 brace-enclosed initializer.
598 (create_pseudo_type_info): Likewise.
599 * typeck2.c (store_init_value): Don't try to handle digest_init
600 being called more than once.
601 (digest_init): Tidy handling of brace-enclosed initializers.
603 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
605 * decl.c (typename_hash): Use htab_hash_pointer.
607 2002-10-10 Jim Wilson <wilson@redhat.com>
609 * decl.c (duplicate_decls): Don't call decl_attributes.
611 2002-10-09 Zack Weinberg <zack@codesourcery.com>
614 * decl.c (start_decl): Unconditionally issue error for
616 (cp_finish_decl): Remove special case for TYPE_DECL with initializer.
617 (grokdeclarator): Remove redundant error for 'typedef foo = bar'.
619 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
621 * decl2.c (prune_vtable_vardecl): Delete unused function.
623 2002-10-03 Mark Mitchell <mark@codesourcery.com>
626 * decl2.c (finish_anon_union): Do not expand anonymous unions when
627 procesing template functions.
628 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
629 type. Call layout_decl.
630 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
632 2002-10-07 Richard Henderson <rth@redhat.com>
634 * decl2.c, pt.c: Revert c++/7754 fix.
636 2002-10-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
639 * error.c (dump_expr) [REAL_CST]: Output in decimal format.
641 2002-10-03 Mark Mitchell <mark@codesourcery.com>
644 * pt.c (for_each_template_parm_r): Handle BASELINKs.
647 * decl2.c (finish_anon_union): Do not expand anonymous unions when
648 procesing template functions.
649 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
650 type. Call layout_decl.
651 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
653 2002-10-03 Mark Mitchell <mark@codesourcery.com>
656 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Handle instances of template
658 (globals): Add entity and need_abi_warning.
659 (decl_is_template_id): Use TYPE_TEMPLATE_INFO, not
660 CLASSTYPE_TEMPLATE_INFO.
661 (is_std_substitution): Use CLASSTYPE_TI_TEMPLATE, not
663 (write_prefix): Handle typename types correctly.
664 (write_template_prefix): Handle template template parameters
666 (start_mangling): Add entity parameter.
667 (finish_mangling): Warn about names whose mangling will change.
668 (mangle_decl_string): Adjust.
669 (mangle_type_string): Likewise.
670 (mangle_special_for_type): Likewise.
671 (mangle_ctor_vtbl_for_type): Likewise.
672 (mangle_thunk): Likewise.
673 (mangle_guard_variable): Likewise.
674 (mangle_ref_init_variable): Likewise.
676 2002-10-02 Mark Mitchell <mark@codesourcery.com>
679 * cp-tree.def (CTOR_INITIALIZER): Use one slot, not two.
680 * cp-tree.h (emit_base_init): Rename to ....
681 (emit_mem_initializers): ... this.
682 (expand_member_init): Change prototype.
683 * init.c (perform_member_init): Compute explicit, rather than
684 requiring it as a parameter.
685 (sort_member_init): Rename to ...
686 (sort_mem_initializers): ... this. Process bases and data members
688 (sort_base_init): Remove.
689 (emit_base_init): Rename to ...
690 (emit_mem_initializers): ... this.
691 (expand_aggr_vbase_init_1): Remove.
692 (construct_virtual_bases): Rename to ...
693 (construct_virtual_base): ... this.
694 (expand_member_init): Rework handling of base initializers.
695 * method.c (do_build_copy_constructor): Use
696 finish_mem_initializers.
697 * parse.y (member_init): Adjust calls to expand_member_init.
698 * pt.c (tsubst_expr): Simplify CTOR_INITIALIZER case.
699 (tsubst_initializer_list): Use expand_member_init.
700 * semantics.c (finish_mem_intiailizers): Simplify.
702 2002-10-02 Matt Austern <austern@apple.com>
703 * decl.c (walk_vtables_r): Fixed typo that caused result to
704 never get a nonzero value.
706 2002-10-02 Roger Sayle <roger@eyesopen.com>
709 * cp-tree.h (enum ptrmemfunc_vbit_where_t): Delete definition
710 from here, and move it to tree.h.
711 * decl.c (cxx_init_decl_processing): If storing the vbit
712 in function pointers, ensure that force_align_functions_log
715 2002-10-02 Matt Austern <austern@apple.com>
717 * class.c (check_field_decls): Changed warning about const member
718 variables so that it doesn't get issued for a class aggregate.
720 2002-10-01 Mark Mitchell <mark@codesourcery.com>
722 * decl.c (cp_finish_decl): Make sure array types are laid out,
723 even if the array bounds are unknown.
725 2002-10-01 Steve Ellcey <sje@cup.hp.com>
727 * class.c (build_vtbl_initializer): Change build_c_cast
730 2002-10-01 Mark Mitchell <mark@codesourcery.com>
732 * decl.c (cp_finish_decl): Make sure array types are laid out,
733 even if the array bounds are unknown.
735 * decl.c (cp_finish_decl): Correct check for dynamic
736 initialization of thread-local storage.
738 2002-09-30 Nathan Sidwell <nathan@codesourcery.com>
740 * tree.c (really_overloaded_fn): TEMPLATE_ID_EXPRs are also
743 2002-09-30 Steve Ellcey <sje@cup.hp.com>
745 * class.c (build_vtbl_initializer): Add cast.
746 (add_vcall_offset_vtbl_entries_1):
747 Use TARGET_VTABLE_DATA_ENTRY_DISTANCE for offset.
749 2002-09-30 Mark Mitchell <mark@codesourcery.com>
751 * class.c (walk_subobject_offsets): Correct the calculation of
752 offsets for virtual bases. Correct the counting of array
754 (layout_nonempty_base_or_field): Simplify. Correct the
755 calculation of offsets to be propagated through the binfo
757 (build_base_field): Avoid creating a FIELD_DECL for empty bases.
758 Add the FIELD_DECL to TYPE_FIELDS.
759 (build_base_fields): Adjust accordingly.
760 (layout_virtual_bases): Use build_base_field.
761 (end_of_class): Return a tree, not an integer.
762 (warn_about_ambiguous_direct_bases): Rename to ...
763 (warn_about_ambiguous_bases): ... this.
764 (include_empty_classes): New function.
765 (layout_class_type): Create an alternative version of the type to
766 be used when as a base class type. Do not call
767 finish_record_layout until we are done laying out the class.
768 * cp-tree.h (lang_type_class): Remove size, size_unit. Add
770 (CLASSTYPE_SIZE): Reimplement.
771 (CLASSTYPE_SIZE_UNIT): Likewise.
772 (CLASSTYPE_ALIGN): Likweise.
773 (CLASSTYPE_USER_ALIGN): Likewise.
774 (CLASSTYPE_AS_BASE): New macro.
775 (DECL_INITIALIZED_P): Likewise.
776 (extract_init): Remove prototype.
777 (build_forced_zero_init): Rename to ...
778 (build_zero_init): ... this.
779 (force_store_init_value): Remove.
780 * decl.c (obscure_complex_init): Remove.
781 (duplicate_decls): Copy DECL_INITIALIZED_P.
782 (check_initializer): Do not leave junk in DECL_INITIAL.
783 (cp_finish_decl): Handle zero-initialization of entities with
784 static storage duration.
785 * expr.c (extract_init): Remove.
786 * init.c (build_forced_zero_init): Remove.
787 (build_zero_init): New function.
788 (build_default_init): Use it.
789 (build_field_list): Skip FIELD_DECLs for base subobjects.
790 (push_base_cleanups): Likewise.
791 * method.c (do_build_assign_ref): Likewise.
792 (synthesize_exception_spec): Likewise.
793 * pt.c (tsubst_decl): Clear DECL_INITIALIZED_P.
794 (regenerate_decl_from_template): To not set DECL_INITIAL for a
795 static data member whose initialization took place in its class.
796 (instantiate_decl): Do not pass an initializer to cp_finish_decl
798 * search.c (dfs_push_decls): Skip FIELD_DECLs for base subobjects.
799 (dfs_unuse_fields): Likewise.
800 * tree.c (pod_type_p): Handle error_mark_node.
801 (zero_init_p): Likewise.
802 * typeck.c (lookup_anon_field): Skip FIELD_DECLs for base
804 * typeck2.c (store_init_value): Remove #if 0'd code.
805 (force_store_init_value): Remove.
806 (process_init_constructor): Use build_zero_init.
808 2002-09-29 Nathan Sidwell <nathan@codesourcery.com>
811 * rtti.c (unemitted_tinfo_decl_p): Check it has a field.
813 2002-09-29 Kazu Hirata <kazu@cs.umass.edu>
815 * cp-tree.h: Fix comment typos.
819 2002-09-25 Mark Mitchell <mark@codesourcery.com>
821 * cp/class.c (contains_empty_class_p): New method.
822 (walk_subobject_offsets): Correct computation of field offset.
823 (layout_empty_base): Correct placement of emtpy base classes.
824 (layout_class_type): Warn about ABI changes.
826 2002-09-23 Mark Mitchell <mark@codesourcery.com>
828 * cp/class.c (layout_virtual_bases): Do not round the size of the
829 type to a multiple of the alignment before laying out virtual bases.
830 (layout_class_type): Correct handling of bit-fields that are wider
831 than their type inside unions. Round the size of the type to a
832 even number of bytes when computing the size without virtual
834 * cp/cp-tree.h (abi_version_at_least): New macro.
836 2002-09-21 Kazu Hirata <kazu@cs.umass.edu>
838 * ChangeLog: Follow spelling conventions.
839 * ChangeLog.2: Likewise.
842 * cp-tree.h: Likewise.
846 * except.c: Likewise.
847 * friend.c: Likewise.
848 * g++spec.c: Likewise.
851 * mangle.c: Likewise.
852 * method.c: Likewise.
853 * operators.def: Likewise.
854 * optimize.c: Likewise.
857 * search.c: Likewise.
858 * semantics.c: Likewise.
861 * typeck.c: Likewise.
863 2002-09-18 Devang Patel <dpatel@apple.com>
865 * cp/cp-tree.h: New prototype for walk_vtabls().
866 * cp/decl.c (walk_vtables_r): New function.
867 (struct cp_binding_level): Add new members, namespaces,
868 names_size and vtables.
869 (add_decl_to_level): Add decl in namespaces or vtables
870 chain, if conditions match.
871 (walk_vtables): New function.
872 (walk_namespaces_r): Travers separate namespace chain
874 (wrapup_globals_for_namespace): Use names_size instead
876 * cp/decl2.c (finish_file): Use walk_vtables() instead of
877 walk_globals() to walk vtable decls.
879 2002-09-18 Nathan Sidwell <nathan@codesourcery.com>
881 * decl.c (grokdeclarator): Use assert, not internal_error. Don't
882 ICE with invalid pointers & references.
884 2002-09-17 Zack Weinberg <zack@codesourcery.com>
886 * Make-lang.in: Remove all references to the demangler.
887 * cxxfilt.c: Moved to binutils.
889 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
892 * pt.c (tsubst_decl): Remove assert.
894 Remove DR 295 implementation.
895 * pt.c (check_cv_quals_for_unify): Disable function & method cases.
896 * tree.c (cp_build_qualified_type_real): Likewise. Don't warn
897 about ignoring volatile qualifiers.
899 * search.c (lookup_member): Correct documentation.
901 2002-09-16 Geoffrey Keating <geoffk@apple.com>
903 * cp-tree.h (union lang_tree_node): Add chain_next option.
905 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
907 * parse.y (parse_finish_call_expr): Check lookup_member result.
910 * semantic.c (finish_asm_stmt): Fix operand/output_operands
912 * typeck.c (c_expand_asm_operands): Protect from error_mark_node.
914 2002-09-15 Nathan Sidwell <nathan@codesourcery.com>
917 * call.c (build_over_call): Convert this pointer for fns found by
920 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
922 * ChangeLog: Follow spelling conventions.
923 * ChangeLog.1: Likewise.
925 2002-09-14 Nathan Sidwell <nathan@codesourcery.com>
928 * pt.c (build_template_decl): Copy DECL_DESTRUCTOR_P.
930 2002-09-14 Kazu Hirata <kazu@cs.umass.edu>
932 * error.c: Fix comment formatting.
933 * except.c: Likewise.
935 * friend.c: Likewise.
936 * g++spec.c: Likewise.
939 * mangle.c: Likewise.
940 * method.c: Likewise.
941 * optimize.c: Likewise.
944 * search.c: Likewise.
945 * semantics.c: Likewise.
948 * typeck.c: Likewise.
949 * typeck2.c: Likewise.
951 2002-09-13 Matt Austern <austern@apple.com>
954 * cp/cp-tree.h, cp/tree.c: New function non_cast_lvalue_p.
955 * cp/call.c: Change call-by-const-reference mechanism to use
956 non_cast_lvalue_p when deciding whether the create a temporary.
957 We need a temporary when passing, e.g. (long) x by const ref.
959 2002-09-13 Nathan Sidwell <nathan@codesourcery.com>
961 * pt.c (unify, ARRAY_TYPE): Element type can be more qualified.
963 2002-09-13 Kazu Hirata <kazu@cs.umass.edu>
965 * decl.c: Fix comment formatting.
968 2002-09-12 Kazu Hirata <kazu@cs.umass.edu>
970 * call.c: Fix comment formatting.
972 * cp-lang.c: Likewise.
973 * cp-tree.h: Likewise.
976 2002-09-11 Zack Weinberg <zack@codesourcery.com>
978 * Make-lang.in: Build cp/cxxfilt.o from $(srcdir)/cp/cxxfilt.c,
979 and c++filt from cxxfilt.o + version.o + $(LIBDEPS).
980 * cxxfilt.c: New file: split from libiberty/cplus-dem.c, with
981 minor adjustments (use version_string, eliminate yet another
982 duplicate of xmalloc)
984 2002-09-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
986 * cp-tree.h (require_complete_eh_spec_types): Add prototype.
988 2002-09-05 Jason Merrill <jason@redhat.com>
990 * typeck2.c (add_exception_specifier): Only pedwarn for an
992 (require_complete_eh_spec_types): New fn.
993 (cxx_incomplete_type_diagnostic): Also support pedwarning.
994 * typeck.c (complete_type_or_diagnostic): Likewise.
995 * call.c (build_call): Call require_complete_eh_spec_types.
996 * rtti.c (get_pseudo_ti_desc): Give an error rather than aborting
997 on an incomplete type.
999 2002-09-04 Jakub Jelinek <jakub@redhat.com>
1001 * decl.c (start_cleanup_fn): Clear interface_only before
1002 start_function, restore it afterwards.
1004 2002-08-31 Jason Merrill <jason@redhat.com>
1006 * cp-lang.c (cp_expr_size): Allow initialization from a
1009 2002-08-30 Richard Henderson <rth@redhat.com>
1012 * tree.c: Include target.h.
1013 (cp_cannot_inline_tree_fn): Don't auto-inline functions that
1015 * Makefile.in (tree.o): Update.
1017 2002-08-27 Mark Mitchell <mark@codesourcery.com>
1019 * class.c (layout_virtual_bases): Warn about bugs in G++ that
1020 result in incorrect object layouts.
1021 (layout_class_type): Likewise.
1023 2002-08-24 Matt Austern <austern@apple.com>
1025 * tree.c (lvalue_p_1): Add argument for whether casts of lvalues
1027 (real_lvalue_p): Update caller.
1029 (non_cast_lvalue_or_else): New.
1030 * tree.h: Declare it.
1031 * typeck.c (build_unary_op): Use non_cast_lvalue_or_else.
1033 2002-08-22 Mark Mitchell <mark@codesourcery.com>
1035 * typeck.c (build_class_member_access_expr): Handle COMPOUND_EXPR
1036 and COND_EXPR specially; fix error message output.
1038 2002-08-22 Jason Merrill <jason@redhat.com>
1040 * pt.c (tsubst_expr): RETURN_EXPR is now RETURN_STMT_EXPR.
1041 * semantics.c (nullify_returns_r): Likewise.
1043 2002-08-17 Gabriel Dos Reis <gdr@integrable-solutions.net>
1046 * typeck.c (finish_class_member_access_expr): Diagnose cases where
1047 name lookup finds nothing.
1049 2002-08-15 Jason Merrill <jason@redhat.com>
1051 * semantics.c (finish_then_clause): Remove redundant assignment.
1052 (finish_if_stmt, begin_switch_stmt, finish_switch_stmt): Move the
1053 extra binding level outside the if/switch statement.
1054 (finish_while_cond, finish_for_cond): Rewrite complex condition
1057 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
1059 * parse.y (sizeof, alignof, typeof): New non-terminals to
1060 increment skip_evaluation. Replace terminals with them and
1061 decrement skip_evaluation at the end of rules using them.
1062 * decl2.c (mark_used): Don't assemble_external if
1063 skipping evaluation.
1065 2002-08-15 Gabriel Dos Reis <gdr@nerim.net>
1068 * parse.y (parse_finish_call_expr): Handle incomplete
1069 type used to name a scope.
1071 2002-08-15 Nathan Sidwell <nathan@codesourcery.com>
1074 * typeck.c (build_unary_op): Fold offsetof idiom. Fixes
1075 regression caused by my 2002-08-08 patch.
1077 2002-08-13 Mark Mitchell <mark@codesourcery.com>
1079 * decl.c (pushdecl_class_level): Honor requests to bind names to
1082 2002-08-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1084 * decl2.c (build_call_from_tree): Fix uninitialized variable.
1085 * parse.y (parse_finish_call_expr): Likewise.
1086 * repo.c (old_args, old_dir, old_main): Const-ify.
1088 2002-08-11 Gabriel Dos Reis <gdr@nerim.net>
1090 * decl.c (duplicate_decls): Replace DECL_SOURCE_FILE +
1091 DECL_SOURCE_LINE with DECL_SOURCE_LOCATION.
1092 * optimize.c (maybe_clone_body): Likewise.
1093 * pt.c (tsubst_enum): Likewise.
1094 (lookup_template_class): Likewise.
1095 * tree.c (cp_copy_res_decl_for_inlining): Likewise.
1097 2002-08-10 Neil Booth <neil@daikokuya.co.uk>
1099 * lang-specs.h: Remove -ansi.
1101 2002-08-10 Nathan Sidwell <nathan@codesourcery.com>
1103 * tree.c (maybe_dummy_object): Replace // with /* */
1105 2002-08-09 Mark Mitchell <mark@codesourcery.com>
1107 * call.c (standard_conversion): Use build_ptrmem_type.
1108 * cp-tree.h (build_ptrmem_type): New function.
1109 (adjust_result_of_qualified_name_lookup): Likewise.
1110 * decl.c (grokvardecl): Do not look for OFFSET_TYPEs to indicate
1111 static data members.
1112 (build_ptrmem_type): New function.
1113 (grokdeclarator): Do not use build_offset_type when encountering a
1115 * parse.y (parse_finish_call_expr): Use
1116 adjust_result_of_qualified_name_lookup.
1117 * search.c (adjust_result_of_qualified_name_lookup): New function.
1118 * typeck.c (qualify_type_recursive): Use TYPE_PTRMEM_* rather than
1119 accessing OFFSET_TYPEs directly.
1121 2002-08-08 Mike Stump <mrs@apple.com>
1123 * call.c (add_builtin_candidate): legal -> valid, illegal -> invalid.
1124 (type_decays_to): Likewise.
1125 * class.c (find_final_overrider): Likewise.
1126 (maybe_note_name_used_in_class): Likewise.
1127 * decl.c (current_tmpl_spec_kind): Likewise.
1128 (add_binding): Likewise.
1129 (push_class_binding): Likewise.
1130 (duplicate_decls): Likewise.
1131 (layout_var_decl): Likewise.
1132 (grokfndecl): Likewise.
1133 (grokdeclarator): Likewise.
1134 (check_default_argument): Likewise.
1135 * decl2.c (handle_class_head): Likewise.
1136 * error.c (dump_template_decl): Likewise.
1137 * init.c (build_offset_ref): Likewise.
1138 * pt.c (check_specialization_scope): Likewise.
1139 (determine_specialization): Likewise.
1140 (check_explicit_specialization): Likewise.
1141 (maybe_check_template_type): Likewise.
1142 (process_partial_specialization): Likewise.
1143 (check_default_tmpl_args): Likewise.
1144 (push_template_decl_real): Likewise.
1145 (convert_template_argument): Likewise.
1146 (try_class_unification): Likewise.
1147 (get_bindings_real): Likewise.
1148 (do_decl_instantiation): Likewise.
1149 * semantics.c (begin_function_definition): Likewise.
1150 (finish_member_declaration): Likewise.
1151 (check_multiple_declarators): Likewise.
1152 * typeck.c (comp_array_types): Likewise.
1153 (comptypes): Likewise.
1154 (expr_sizeof): Likewise.
1155 (build_binary_op): Likewise.
1156 (dubious_conversion_warnings): Likewise.
1157 (check_return_expr): Likewise.
1159 2002-08-08 Mark Mitchell <mark@codesourcery.com>
1161 * typeck.c (build_class_member_access_expr): Do not return
1162 error_mark_node when no error has occurred.
1164 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
1166 * typeck.c (build_component_addr): Remove.
1167 (build_unary_op): Just check it's not a bitfield, and then build
1170 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
1172 * class.c (convert_to_base): Correct check for error_mark_node.
1173 (create_vtable_ptr): Remove unused VFUNS_P parm.
1175 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
1177 * cp/Make-lang.in (c++.mostlyclean): Remove coverage files.
1179 2002-08-07 Mark Mitchell <mark@codesourcery.com>
1181 Rework build_component_ref.
1182 * call.c (build_vfield_ref): Do not go through build_component_ref.
1183 (build_field_call): Use build_class_member_access_expr.
1184 (build_user_type_conversion_1): Use BASELINK_FUNCTIONS.
1185 (build_object_call): Likewise.
1186 * class.c (convert_to_base): New function.
1187 (type_requires_array_cookie): Use BASELINK_FUNCTIONS.
1188 (instantiate_type): Handle BASELINKs.
1189 * cp-tree.def (BASELINK): New tree code.
1190 * cp-tree.h (BASELINK_P): Reimplement.
1191 (SET_BASELINK_P): Remove.
1192 (BASELINK_BINFO): Reimplement.
1193 (BASELINK_FUNCTIONS): Likewise.
1194 (BASELINK_ACCESS_BINFO): Likewise.
1195 (BASELINK_OPTYPE): Likewise.
1196 (convert_to_base): New function.
1198 (build_object_ref): Remove.
1199 (build_component_ref_1): Likewise.
1200 (build_component_ref): Likewise.
1201 (build_x_component_ref): Likewise.
1202 (build_class_member_access_expr): New function.
1203 (finish_class_member_access_expr): Likewise.
1204 (build_ptrmemfunc_access_expr): Likewise.
1205 * decl.c (grokdeclarator): Handle BASELINKs.
1206 * decl2. (build_expr_from_tree): Handle COMPONENT_REFs by using
1207 finish_class_member_access_expr.
1208 (arg_assoc): Handle BASELINKs.
1209 (do_class_using_decl): Likewise.
1210 * error.c (dump_decl): Likewise.
1211 (dump_expr): Use build_ptrmemfunc_access_expr.
1212 * except.c (dtor_nothrow): Use CLASSTYPE_DESTRUCTORS to find
1214 (build_throw): Use BASELINK_FUNCTIONS.
1215 * init.c (perform_member_init): Use
1216 build_class_member_access_expr.
1217 (build_offset_ref): Handle BASELINKs. Use
1218 build_class_member_access_expr.
1219 * method.c (hack_identifier): Likewise.
1220 * parse.y (do_id): Use BASELINK, not TREE_LIST.
1221 (primary): Remove uses of build_object_ref.
1222 * pt.c (lookup_template_function): Handle BASELINKs.
1223 (resolve_overloaded_unification): Likewise.
1224 * search.c (build_baselink): Build a BASELINK, not a TREE_LIST.
1225 (lookup_field): Use BASELINK, not TREE_LIST.
1226 (lookup_fnfiels): Likewise.
1227 (setup_class_bindings): Likewise.
1228 * semantics.c (finish_object_call_expr): Do not use
1229 build_method_call when we already know what function is being
1231 * spew.c (identifier_type): Use BASELINK, not TREE_LIST.
1232 * tree.c (really_overloaded_fn): Use OVL_CHAIN for OVERLOADs, not
1234 (name_p): New function.
1235 * typeck.c (build_object_ref): Remove.
1236 (build_component_ref_1): Likewise.
1237 (build_x_component_ref): Likewise.
1238 (build_class_member_access_expr): New function.
1239 (finish_class_member_access_expr): Likewise.
1240 (build_ptrmemfunc_access_expr): Likewise.
1241 (get_member_function_from_ptrfunc): Use
1242 build_ptrmemfunc_access_expr.
1243 (build_binary_op): Likewise.
1244 (build_unary_op): Likewise.
1245 (build_ptrmemfunc): Likewise.
1246 (pfn_from_ptrmemfunc): Likewise.
1247 * typeck2.c (build_m_component_ref): Adjust comment.
1249 2002-08-07 Neil Booth <neil@daikokuya.co.uk>
1251 * Make-lang.in (CXX_C_OBJS): Update.
1252 * cp-lang.c (LANG_HOOKS_DECODE_OPTION): Use c_common_decode_option.
1253 * cp-tree.h (cxx_decode_option): Remove.
1254 * decl2.c (compare_options, lang_f_options, unsupported_options,
1255 cxx_decode_option): Remove.
1257 2002-08-06 Gabriel Dos Reis <gdr@nerim.net>
1259 * typeck.c (build_x_unary_op): Handle pointer-to-member.
1261 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
1263 * class.c: Don't include obstack.h.
1265 * decl2.c: Delete bogus comment.
1266 * error.c: Don't include obstack.h.
1267 * except.c: Likewise.
1268 (dump_type): Correct comment.
1269 * method.c: Don't include obstack.h.
1272 2002-08-04 Gabriel Dos Reis <gdr@nerim.net>
1275 * cvt.c (cp_convert_to_pointer): Reject conversions from integral
1276 expressions to pointer-to-data-member of pointer-to-member-functions.
1278 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
1280 * cvt.c (ocp_convert): Delete obsolete code.
1281 * parse.y (permanent_obstack): Delete declaration.
1282 * pt.c (permanent_obstack): Delete declaration.
1283 * repo.c (permanent_obstack): Delete declaration.
1284 (open_repo_file): Use xmalloc instead of permanent_obstack.
1285 (init_repo): Use xstrdup instead of permanent_obstack.
1287 2002-08-04 Nathan Sidwell <nathan@codesourcery.com>
1289 * cp-tree.h (VF_DERIVED_VALUE): Remove.
1290 * class.c (finish_struct_1): Use VF_BINFO_VALUE not VF_DERIVED_VALUE.
1292 2002-08-03 Nathan Sidwell <nathan@codesourcery.com>
1295 C++ ABI change - vfunc ordering.
1296 * class.c (add_virtual_function): Remove.
1297 (dfs_modify_all_vtables): Take list of all declared
1298 virtuals. Assign all that are not in primary base.
1299 (check_for_override): Adjust comments.
1300 (create_vtable_ptr): Take single list of virtuals. Build chain
1301 of declared virtuals here.
1302 (layout_class_type): Take single list of virtuals. Adjust.
1303 (finish_struct_1): Keep virtuals on single list. Adjust.
1305 2002-08-02 Mark Mitchell <mark@codesourcery.com>
1307 * init.c (build_member_call): Use build_new_method_call, not
1310 2002-08-02 Krister Walfridsson <cato@df.lth.se>
1312 * Make-lang.in (spew.o, lex.o, pt.o): Add path to parse.h dependencies.
1314 2002-08-02 Mark Mitchell <mark@codesourcery.com>
1316 * call.c (build_method_call): Issue a more helpful error message
1317 about ambiguous method names.
1319 2002-08-02 Nathan Sidwell <nathan@codesourcery.com>
1321 * tree.c (build_shared_int_cst): Make cache file scope, and
1324 2002-08-02 Jason Merrill <jason@redhat.com>
1326 * cp-lang.c (LANG_HOOKS_EXPR_SIZE): Define.
1327 (cp_expr_size): New fn.
1328 * call.c (build_over_call): Lose empty class hackery.
1329 (convert_arg_to_ellipsis): Promote non-POD warning to error.
1330 * typeck.c (build_modify_expr): Don't use save_expr on an lvalue.
1332 * semantics.c (expand_body): Do tree optimization in the function
1335 2002-08-01 Neil Booth <neil@daikokuya.co.uk>
1337 * cp-tree.h: Move all warning and flag declarations to c-common.h.
1338 * decl.c: Move all warning and flag variables to c-common.c.
1339 * decl2.c: Move all warning and flag variables to c-common.c.
1340 * lex.c (flag_digraphs): Remove.
1341 (warn_traditional): Now in c-common.c.
1343 2002-07-31 Mark Mitchell <mark@codesourcery.com>
1345 * call.c (build_field_call): Do not look up the field by name.
1346 (build_method_call): Simplify.
1347 (struct z_candidate): Add access_path and conversion_path. Remove
1349 (convert_class_to_reference): Adjust use of
1350 add_function_candidate.
1351 (add_candidate): Add conversion_path argument.
1352 (add_function_candidate): Use it.
1353 (add_conv_dndidate): Likewise.
1354 (build_builtin_candidate): Likewise.
1355 (add_template_candidate_real): Add conversion_path argument.
1356 (add_template_conv_candidate): Likewise.
1357 (add_template_candidate): Likewise.
1358 (build_user_type_conversion_1): Use it.
1359 (build_new_function_call): Remove name lookup code. Adjust use of
1360 add_template_candidate and add_function_candidate.
1361 (build_new_op): Likewise.
1362 (convert_like_real): Use build_special_member_call.
1363 (build_over_call): Use cand->conversion_path.
1364 (build_special_member_call): New method.
1365 (build_new_method_call): Remove name lookup code.
1366 * cp-tree.def (OFFSET_REF): Update documentation.
1367 (TEMPLATE_ID_EXPR): Likewise.
1368 * cp-tree.h (BASELINK_ACCESS_BINFO): New macro.
1369 (BASELINK_OPTYPE): Likewise.
1370 (build_new_method_call): Adjust prototype.
1371 (build_special_member_call): New method.
1372 (build_baselink): New method.
1373 (build_offset_ref_call_from_tree): Likewise.
1374 (build_call_from_tree): Likewise.
1375 (finish_qualified_call_expr): Remove.
1376 (finish_call_expr): Adjust prototype.
1377 (build_x_function_call): Remove.
1378 * cvt.c (ocp_convert): Use build_special_member_call.
1379 * decl2.c (reparse_absdcl_as_expr): Use finish_call_expr.
1380 (build_expr_from_tree): Adjust handling for TEMPLATE_ID_EXPR and
1382 (build_offset_ref_call_from_tree): New function.
1383 (build_call_from_tree): Likewise.
1384 * init.c (expand_cleanup): Use build_special_member_call.
1385 (expand_default_init): Likewise.
1386 (build_member_call): Use finish_call_expr.
1387 (build_new_1): Use build_special_member_call.
1388 (push_base_cleanups): Likewise.
1389 * method.c (do_build_assign_ref): Likewise.
1390 * parse.y (template_id): Do not pass a COMPONENT_REF to
1391 lookup_template_function.
1392 (primary): Use parse_finish_call_epxr, not finish_call_expr.
1393 (parse_finish_call_expr): New function.
1394 * pt.c (lookup_template_function): Add assertions.
1395 * search.c (lookup_base): Allow T to be a binfo.
1396 (build_baselink): New function.
1397 (lookup_member): Use it.
1398 * semantics.c (finish_call_expr): Do not do name lookup.
1399 (finish_object_call_expr): Remove #if 0'd code.
1400 (finish_qualified_call_expr): Remove.
1401 * typeck.c (build_x_function_call): Remove.
1402 (build_static_case): Use build_special_member_call.
1403 * typeck2.c (build_functional_cast): Likewise.
1405 2002-07-30 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
1407 * lang-specs.h: Remove __GXX_ABI_VERSION, moved to gcc.c.
1409 2002-07-30 Gabriel Dos Reis <gdr@nerim.net>
1411 * cp-tree.h (VF_DERIVED_VALUE): Restore from previous deletion.
1413 2002-07-30 Nathan Sidwell <nathan@codesourcery.com>
1415 * cp-tree.h (CLASSTYPE_VFIELDS, VF_*, BV_*): Add more
1418 2002-07-29 Alan Modra <amodra@bigpond.net.au>
1420 * cp-tree.h: Comment typo fix.
1422 2002-07-29 Richard Earnshaw <rearnsha@arm.com>
1424 * spew.c (space_for_token): Allocate zeroed memory for a new token
1427 2002-07-27 Roger Sayle <roger@eyesopen.com>
1429 * decl.c (builtin_function_1): No need to explicitly mark
1430 BUILT_IN_RETURN and BUILT_IN_EH_RETURN as noreturn.
1432 2002-07-27 Roger Sayle <roger@eyesopen.com>
1434 * decl2.c (cxx_decode_option): Support -fno-builtin-foo.
1436 2002-07-26 Jason Merrill <jason@redhat.com>
1438 * call.c (build_over_call): Likewise.
1439 (cp_convert_parm_for_inlining): New fn.
1440 (convert_for_arg_passing): New fn.
1441 (convert_default_arg, build_over_call): Use it.
1442 (type_passed_as): New fn.
1443 * pt.c (tsubst_decl): Use it.
1444 * decl2.c (cp_build_parm_decl): New fn.
1445 (build_artificial_parm): Use it.
1446 (start_static_storage_duration_function): Likewise.
1447 * decl.c (start_cleanup_fn, grokdeclarater): Likewise.
1448 (grokparms): Don't mess with DECL_ARG_TYPE.
1449 * typeck.c (convert_arguments): Use convert_for_arg_passing.
1450 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
1452 * cp-tree.h: Declare new fns.
1454 2002-07-26 Neil Booth <neil@daikokuya.co.uk>
1456 * cp-tree.h (flag_operator_names): Remove.
1457 * decl2.c (flag_operator_names): Remove.
1458 (lang_f_options): Remove operator-names.
1459 * lex.c (D_OPNAME): Remove.
1460 (reswords): Remove operator names.
1461 (rid_to_yy): Remove operator names.
1462 (init_reswords): No need to handle D_OPNAME.
1463 * spew.c (read_process_identifier): There are no operator
1466 2002-07-26 Jason Merrill <jason@redhat.com>
1468 * dump.c (cp_dump_tree): Call c_dump_tree.
1469 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
1471 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
1473 * error.c (print_whitespace): Remove.
1474 * g++spec.c (LIBUNWIND): Move.
1475 * mangle.c (mangled_position, write_signed_number): Remove.
1477 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
1479 * decl2.c (cxx_decode_option): Similarly.
1481 2002-07-25 Gabriel Dos Reis <gdr@nerim.net>
1483 * cp-tree.h (cxx_sizeof_nowarn): Now a macro.
1484 (cxx_sizeof_or_alignof_type): Take a third argument.
1485 (cxx_sizeof): Adjust definition.
1486 (cxx_alignof): Likewise.
1487 * init.c (build_delete): Use cxx_sizeof_nowarn to reflect reality.
1488 * typeck.c (cxx_sizeof_or_alignof_type): Take a third argument for
1490 (c_sizeof_nowarn): Remove definition.
1491 (build_unary_op): Use cxx_sizeof_nowarn.
1493 2002-07-24 Geoffrey Keating <geoffk@redhat.com>
1495 * tree.c (cp_build_qualified_type_real): When copying
1496 pointer-to-method types, unshare the record that holds
1497 the cached pointer-to-member-function type.
1499 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
1501 * cp-tree.h (FILE_FUNCTION_PREFIX_LEN): Remove.
1503 2002-07-23 Gabriel Dos Reis <gdr@nerim.net>
1506 * typeck.c (cxx_sizeof_or_alignof_type): New function.
1507 (c_sizeof): Remove definition.
1508 (expr_sizeof): Use cxx_sizeof.
1509 * decl2.c (build_expr_from_tree): Use cxx_sizeof_or_alignof_type.
1510 * decl.c (finish_destructor_body): Use cxx_sizeof.
1511 * semantics.c (finish_alignof): Likewise.
1512 (finish_alignof): Use cxx_alignof.
1513 * cp-tree.h (cxx_sizeof, cxx_alignof): New macros.
1514 (cxx_sizeof_or_alignof_type): Declare.
1515 (my_friendly_assert): Move to ../c-common.h.
1517 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
1519 * class.c, method.c, pt.c, search.c: Don't define obstack macros.
1521 2002-07-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1523 PR c++/7347, c++/7348
1524 * cp-tree.h (tsubst_flags_t): Add tf_parsing.
1525 * decl.c (make_typename_type): Use it.
1526 (make_unbound_class_template): Likewise.
1527 (lookup_name_real): Don't call type_access_control if scope is
1528 template parameter dependent.
1529 * parse.y (template_arg): Call make_unbound_class_template with
1531 (nest_name_specifier): Call make_typename_type with tf_parsing set.
1532 (typename_sub0): Likewise.
1533 (typename_sub1): Likewise.
1534 (instantiate_decl): Push class scope.
1535 * pt.c (regenerate_decl_from_template): Call pushclass and popclass
1536 for both static variable and member function template.
1537 (instantiate_decl) Call pushclass and popclass when tsubst'ing type
1539 * search.c (type_access_control): Do type access for TEMPLATE_DECL
1542 2002-07-20 Roger Sayle <roger@eyesopen.com>
1544 * decl2.c (cxx_decode_option): Simplify -fhandle-exceptions
1545 test by using positive_option. Make whitespace consistent.
1547 2002-07-20 Gabriel Dos Reis <gdr@nerim.net>
1549 * spew.c (struct unparsed_test): Replace 'filename' and 'lineno'
1550 members with 'locus'. Adjust use throughout.
1551 (struct feed): Likewise.
1552 (alloc_unparsed_test): Change prototype, take a 'const location_t *'.
1554 (snarf_defarg): Use error(), not error_with_file_and_line().
1556 2002-07-19 Chris Demetriou <cgd@broadcom.com>
1558 * lang-specs.h (@c++): Include "%2" (cc1plus_spec) wherever
1559 cpp_options is included.
1561 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1563 PR c++/2862, c++/2863
1564 * pt.c (determine_specialization): Compare the length of
1565 TYPE_ARG_TYPES. Tidy.
1567 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1570 * decl.c (duplicate_decls): Don't propagate inlining parameters from
1571 olddecl to newdecl when newdecl is a specialization of the
1572 instantiation olddecl.
1574 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1576 PR c++/4802, c++/5387
1577 * decl.c (make_typename_type): Use enforce_access.
1579 2002-07-17 Scott Snyder <snyder@fnal.gov>
1582 * rtti.c (get_tinfo_decl): Set DECL_COMDAT.
1584 2002-07-12 Mark Mitchell <mark@codesourcery.com>
1586 * class.c (add_method): Correct handling of conversion operators.
1588 2002-07-11 Mark Mitchell <mark@codesourcery.com>
1591 * class.c (add_method): Simplify.
1593 2002-07-11 Jason Merrill <jason@redhat.com>
1596 * tree.c (cp_copy_res_decl_for_inlining): Also copy
1599 2002-07-10 Graham Stott <graham.stott@btinternet.com>
1601 * pt.c (template_parm_this_level_p, push_template_decl_real):
1602 Pass depth as int pointer.
1604 2002-07-11 Tim Josling <tej@melbpc.org.au>
1606 Remove front end hard coding from gengtype.c.
1608 * config-lang.in (gtfiles): Add files needed for this front end.
1610 2002-07-10 Mark Mitchell <mark@codesourcery.com>
1612 * cp-tree.h (unqualified_name_lookup_error): Declare it.
1613 (begin_function_definition): Adjust prototype.
1614 * lex.c (unqualified_name_lookup_error): New function, split out
1616 (do_identifier): ... here.
1617 * parse.y (parse_begin_function_definition): New function.
1619 * semantics.c (begin_function_definition): Accept decl-specifiers
1620 and attributes as separate parameters.
1622 2002-07-10 Jason Merrill <jason@redhat.com>
1625 * decl.c (lookup_name_real): Build a new TYPENAME_TYPE rather than
1626 modifying the old one.
1628 2002-07-09 Mark Mitchell <mark@codesourcery.com>
1630 * cp-tree.h (constructor_name_p): Declare it.
1631 (check_template_template_default_arg): Likewise.
1632 * class.c (handle_using_decl): Use constructor_name_p.
1633 * decl.c (grokdeclarator): Likewise.
1634 * decl2.c (constructor_name_p): Define it.
1635 * init.c (build_member_call): Use constructor_name_p.
1636 * parse.y (template_parm): Use check_template_template_default_arg.
1637 * pt.c (check_explicit_specialization): Use constructor_name_p.
1638 * semantics.c (check_template_template_default_arg): New function.
1640 2002-07-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1642 * pt.c (can_complete_type_without_circularity): Add static to
1643 function definition.
1645 2002-07-08 Mark Mitchell <mark@codesourcery.com>
1647 * cp-tree.h (have_extern_spec): Declare it
1648 * decl.c (have_extern_spec): Define it.
1649 (start_decl): Eliminate use of used_extern_spec.
1650 (start_function): Likewise.
1651 * parse.y (have_extern_spec): Remove declaration.
1652 (used_extern_spec): Likewise.
1653 (frob_specs): Eliminate use of used_extern_spec.
1654 (.hush_warning): Likewise.
1656 2002-07-07 Mark Mitchell <mark@codesourcery.com>
1658 * Make-lang.in (cp/parse.o): Depend on decl.h.
1659 * cp-tree.h (do_decl_instantiation): Change prototype.
1660 * parse.y: Include decl.h.
1661 (parse_decl_instantiation): New function.
1662 (explicit_instantiation): Use it.
1663 * pt.c (do_decl_instantiation): Accept a DECL, not a DECLARATOR
1666 2002-07-07 Roger Sayle <roger@eyesopen.com>
1668 * error.c (dump_function_name): Use DECL_TEMPLATE_RESULT for
1669 constructor and destructor tests when passed a TEMPLATE_DECL.
1671 2002-07-05 Jason Merrill <jason@redhat.com>
1673 * cvt.c (cp_convert_to_pointer): Call force_fit_type for null
1676 PR optimization/7145
1677 * tree.c (cp_copy_res_decl_for_inlining): Also copy DECL_INITIAL.
1679 2002-07-05 Nathan Sidwell <nathan@codesourcery.com>
1681 Repair damage on weak-impared targets caused by my previous patch.
1682 * cp-tree.h (import_export_tinfo): Add parameter.
1683 * decl2.c (import_export_tinfo): Add parameter, post adjust
1685 * rtti.c (emit_tinfo_decl): DECL_COMDAT is (nearly) always setup by
1686 import_export_tinfo.
1688 2002-07-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1691 * init.c (build_aggr_init): Remove qualifiers of init before calling
1693 (build_vec_init): Flatten multi-dimensional array during cleanup.
1694 (build_vec_delete_1): Abort if the type of each element is array.
1696 2002-07-03 Graham Stott <graham.stott@btinternet.com>
1698 * pt.c (instantiate_class_template): Fix typo.
1700 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1702 * typeck2.c (cxx_incomplete_type_diagnostic): Fix typo caused
1703 by CVS conflict in my last patch.
1705 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1708 * pt.c (can_complete_type_without_circularity): New function.
1709 (instantiate_class_template): Use it.
1710 * typeck2.c (cxx_incomplete_type_diagnostic): Improve error
1711 message due to incomplete fields.
1713 2002-07-01 Mark Mitchell <mark@codesourcery.com>
1716 * mangle.c (write_expression): Add mangling for sizeof when
1718 * operators.def: Remove stale comment.
1720 2002-06-30 Nathan Sidwell <nathan@codesourcery.com>
1722 * cp-tree.h (CPTI_TINFO_DECL_TYPE): Replace with ...
1723 (CPTI_TYPE_INFO_PTR_TYPE): ... this.
1724 (tinfo_decl_type): Replace with ...
1725 (type_info_ptr_type): ... this.
1726 (import_export_tinfo): Declare.
1727 (tinfo_decl_p): Rename to ...
1728 (unemitted_tinfo_decl_p): ... this.
1729 * decl2.c (import_export_decl): Break out tinfo handling into ...
1730 (import_export_tinfo): ... here. New function.
1731 (finish_file): Adjust.
1732 * rtti.c (TINFO_REAL_NAME): New macro.
1733 (init_rtti_processing): Create the tinfo types.
1734 (get_tinfo_decl_dynamic): Use type_info_ptr_type, get_tinfo_ptr.
1735 (get_tinfo_decl): Adjust.
1736 (get_tinfo_ptr): New function.
1737 (get_type_id): Use it.
1738 (tinfo_base_init): Create vtable decl here, if it doesn't exist.
1739 (ptr_initializer): Use get_tinfo_ptr.
1740 (ptm_initializer): Likewise.
1741 (synthesize_tinfo_var): Break into ...
1742 (get_pseudo_ti_init): ... this. Just create the initializer.
1743 (get_pseudo_ti_desc): .. and this.
1744 (create_real_tinfo_var): Remove.
1745 (create_pseudo_type_info): Don't create the vtable decl here.
1746 (get_vmi_pseudo_type_info): Remove.
1747 (create_tinfo_types): Adjust.
1748 (tinfo_decl_p): Rename to ...
1749 (unemitted_tinfo_decl_p): ... here. Adjust.
1750 (emit_tinfo_decl): Adjust. Create the initializer.
1752 2002-06-27 Mark Mitchell <mark@codesourcery.com>
1755 * pt.c (tsubst_friend_class): Substitute into the context of the
1756 friend before using it.
1758 2002-06-26 Mark Mitchell <mark@codesourcery.com>
1760 * cp-tree.h (xref_tag): Change prototype.
1761 (handle_class_head): Likewise.
1762 (build_x_component_ref): Likewise.
1763 * decl.c (cxx_init_decl_processing): Adjust call to xref_tag.
1764 (xref_tag): Take attributes as a separate parameter.
1765 (xref_tag_from_type): Adjust call to xref_tag.
1766 * decl2.c (build_expr_from_tree): Adjust call to
1767 build_x_component_ref.
1768 (handle_class_head): Take attributes as a separate parameter.
1769 * parse.y (parse_xref_tag): New function.
1770 (parse_handle_class_head): Likewise.
1771 (primary): Use parse_xref_tag.
1772 (class_head_decl): Use parse_handle_class_head.
1773 (class_head_defn): Likewise.
1774 * rtti.c (init_rtti_processing): Adjust call to xref_tag.
1775 (build_dynamic_cast_1): Likewise.
1776 (create_pseudo_type_info): Likewise.
1777 (emit_support_tinfos): Likewise.
1778 * typeck.c (build_object_ref): Adjust call to
1779 build_x_component_ref.
1780 (build_x_component_ref): Remove protect parameter.
1782 2002-06-25 Mark Mitchell <mark@codesourcery.com>
1784 * call.c (build_op_delete_call): Use BASELINK_FUNCTIONS.
1785 * class.c (handle_using_decl): Likewise.
1786 (instantiate_type): Likewise.
1787 * cp-tree.h (BASELINK_FUNCTIONS): New macro.
1788 (xref_basetypes): Change prototype.
1789 (begin_mem_initializers): New function.
1790 (get_overloaded_fn): Likewise.
1791 * decl.c (xref_basetypes): Simplify.
1792 * error.c (dump_expr): Use BASELINK_FUNCTIONS.
1793 * init.c (build_offset_ref): Likewise.
1794 * parse.y (base_init): Use begin_mem_initializers().
1795 (structsp): Adjust call to xref_basetypes.
1796 * pt.c (determine_specialization): Use BASELINK_FUNCTIONS.
1797 (instantiate_class_template): Adjust call to xref_basetypes.
1798 * semantics.c (begin_mem_initializers): New function.
1799 * tree.c (is_overloaded_fn): Use BASELINK_FUNCTIONS.
1800 (really_overlaoded_fn): Likewise.
1801 (get_overloaded_fn): New function.'
1802 (get_first_fn): USe BASELINK_FUNCTIONS.
1804 2002-06-24 Mark Mitchell <mark@codesourcery.com>
1806 * cp-tree.h (SCALAR_TYPE_P): New macro.
1807 (check_for_out_of_scope_variable): New function.
1808 (at_class_scope_p): Likewise.
1809 (finish_fname): Likewise.
1810 * class.c (finish_struct): Use at_function_scope_p.
1811 * decl.c (check_for_out_of_scope_variable): New function, split
1812 out from do_identifier.
1813 (finish_enum): Use at_function_scope_p.
1814 * lex.c (do_identifier): Use check_for_out_of_scope_variable.
1815 * parse.y (VAR_FUNC_NAME): Give it <ttype>. Use finish_fname.
1816 (primary): Use at_function_scope_p.
1817 * search.c (at_class_scope_p): New function.
1818 * semantics.c (finish_fname): Likewise.
1819 (check_multiple_declarators): Use at_function_scope_p.
1821 2002-06-23 Mark Mitchell <mark@codesourcery.com>
1823 * parse.y (parse_scoped_id): New function.
1825 * cp-tree.h (do_scoped_id): Adjust declaration.
1826 * lex.c (do_scoped_id): Remove call to yylex.
1827 * decl2.c (build_expr_from_tree): Adjust use of do_scoped_id.
1828 * typeck2.c (add_exception_specifier): Use tree_cons, rather than
1829 expanding it inline.
1831 2002-06-23 Matt Thomas <matt@3am-software.com>
1833 * decl.c (finish_function): Change "#ifdef VMS_TARGET" to
1836 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1838 * mangle.c (integer_type_codes): Const-ify.
1840 2002-06-20 Richard Henderson <rth@redhat.com>
1843 * typeck.c (mark_addressable): Don't test TREE_ADDRESSABLE early.
1844 Call put_var_into_stack.
1846 2002-06-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1848 * spew.c (remove_last_token): Use ARRAY_SIZE in lieu of explicit
1849 array size calculation.
1851 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1854 * pt.c (tsubst_expr): Handle FILE_STMT.
1856 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1859 * pt.c (lookup_template_class): Don't build complete argument of
1860 BOUND_TEMPLATE_TEMPLATE_PARM if appeared as a default template
1863 2002-06-19 Akim Demaille <akim@epita.fr>
1865 * parse.y (TYPENAME): Rename as tTYPENAME to avoid the clash with
1867 * spew.c, lex.c: Adjust.
1868 * parse.y (explicit_instantiation): Add empty action to override
1869 the default $$ = $1 where it introduces a type clash.
1871 2002-06-14 Jason Merrill <jason@redhat.com>
1873 * semantics.c (begin_for_stmt): Push the 'for' scope before
1874 adding the FOR_STMT.
1877 * class.c (build_base_field): Set DECL_PACKED.
1878 (layout_class_type): Don't use tail padding of PODs.
1879 * mangle.c (write_unqualified_name): Fix template conversion op
1882 2002-06-16 Richard Henderson <rth@redhat.com>
1885 * tree.c (cp_cannot_inline_tree_fn): Don't short-circuit test
1886 after template instantiation.
1888 2002-06-16 Richard Henderson <rth@redhat.com>
1890 * cp-tree.h, decl2.c (flag_ms_extensions): Move to c-common.
1892 2002-06-15 Gabriel Dos Reis <gdr@codesourcery.com>
1894 * cp-tree.h (compiler_error): Remove declaration.
1895 * lex.c (compiler_error): Remove definition.
1897 2002-06-14 Steve Ellcey <sje@cup.hp.com>
1899 * g++spec.c (LIBUNWIND): New.
1900 (lang_specific_driver): Add it if USE_UNWIND_EXCEPTIONS is set.
1902 2002-06-13 Jessica Han <jessica@cup.hp.com>
1904 * class.c (build_vtable): Use TARGET_VTABLE_ENTRY_ALIGN.
1905 (build_vtbl_initializer): Honor TARGET_VTABLE_DATA_ENTRY_DISTANCE.
1906 (build_vbase_offset_vtbl_entries): Likewise.
1907 * rtti.c (build_headof): Likewise.
1908 (get_tinfo_decl_dynamic): Likewise.
1909 (create_pseudo_type_info): Likewise.
1911 2002-06-12 Stan Shebs <shebs@apple.com>
1913 * mpw-config.in: Remove file, no longer used.
1914 * mpw-make.sed: Ditto.
1916 2002-06-07 Zack Weinberg <zack@codesourcery.com>
1918 * decl2.c: Update call to cpp_handle_option.
1920 2002-06-07 H.J. Lu (hjl@gnu.org)
1922 * decl2.c (flag_use_cxa_atexit): Set to DEFAULT_USE_CXA_ATEXIT.
1924 2002-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
1926 * error.c (cp_error_at): Fix typo.
1928 2002-06-04 Gabriel Dos Reis <gdr@codesourcery.com>
1930 * error.c (cp_diagnostic_starter): Adjust call.
1931 (maybe_print_instantiation_context): Change prototype to take a
1932 'diagnostic_info *'.
1933 (print_instantiation_full_context): Likewise.
1934 (print_instantiation_partial_context): Likewise.
1935 (cp_diagnostic_starter): Likewise.
1936 (cp_diagnostic_finalizer): Likewise.
1937 (cp_print_error_function): Likewise.
1938 (cp_printer): Take a secondary parameter as a 'text_info *'.
1939 Remove output_state savings. Adjust calls.
1941 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
1943 * pt.c (inline_parm_levels): Mark for GC.
1945 * mangle.c (start_mangling): Allocate G.substitutions here...
1946 (init_mangle): ... rather than here.
1947 (finish_mangling): Clear the varray pointer when done with it.
1948 * spew.c (yylexstring): Don't use VARRAY_FREE.
1949 * search.c (bfs_walk): Don't use VARRAY_FREE.
1950 * decl2.c (pending_statics): Use gengtype to mark.
1951 (deferred_fns): Likewise.
1952 (ssdf_decls): Likewise.
1953 (init_decl2): Delete.
1954 * decl.c (pop_from_top_level): Don't use VARRAY_FREE.
1955 (cxx_init_decl_processing): Don't call init_decl2.
1956 (cxx_pop_function_context): Don't use VARRAY_FREE.
1957 * cp-tree.h (struct saved_scope): No need for special marking
1959 (struct language_function): Likewise.
1960 (local_classes): Use gengtype to mark.
1961 (init_decl2): Delete prototype.
1962 * class.c (init_class_processing): Don't use
1963 ggc_add_tree_varray_root.
1964 (build_vtbl_initializer): Don't use VARRAY_FREE.
1966 * decl.c (typename_compare): Don't use same_type_p.
1968 * decl.c: Include hashtab.h instead of hash.h.
1969 (typename_hash): Update to use htab_h.
1970 (typename_compare): Likewise.
1971 (typename_htab): Use gengtype to mark.
1972 (build_typename_type): Update to use htab_h.
1973 * Make-lang.in (cp/decl.o): Use HASHTAB_H instead of hash.h.
1975 * Make-lang.in (gt-cp-tree.h): New rule.
1976 (cp/tree.o): Depend on gt-cp-tree.h.
1977 * config-lang.in (gtfiles): Add cp/tree.c.
1978 * tree.c: Include gt-cp-tree.h.
1979 (list_hash_table): Use gengtype to mark.
1980 (init_tree): Use gengtype to mark trees.
1982 * Make-lang.in (cp/decl.o): Add debug.h dependency.
1983 * call.c (struct z_candidate): Use gengtype.
1984 (USER_CONV_CAND): Use WRAPPER_ZC.
1985 (convert_class_to_reference): Use build_zc_wrapper.
1986 (build_type_conversion_1): Likewise.
1987 (build_over_call): Use WRAPPER_ZC.
1988 (add_warning): Use build_zc_wrapper.
1989 * cp-lang.c (LANG_HOOKS_MARK_TREE): Delete.
1990 * cp-tree.h (struct lang_identifier): Use gengtype.
1991 (struct template_parm_index_s): Likewise.
1992 (struct ptrmem_cst): Likewise.
1993 (struct tree_binding): Likewise.
1994 (struct tree_overload): Likewise.
1995 (struct tree_srcloc): Likewise.
1996 (struct tree_wrapper): Likewise. Also modify to have a pointer
1997 to struct z_candidate rather than void.
1998 (enum cp_tree_node_structure_enum): New.
1999 (union lang_tree_node): New.
2000 (cxx_mark_tree): Delete prototype.
2001 (cp_tree_node_structure): New prototype.
2002 (build_ptr_wrapper): Delete prototype.
2003 (build_int_wrapper): Delete prototype.
2004 (build_zc_wrapper): New prototype.
2005 * decl.c: Include debug.h
2006 (cxx_mark_tree): Delete.
2007 (cp_tree_node_structure): New.
2008 * tree.c (build_ptr_wrapper): Delete.
2009 (build_int_wrapper): Delete.
2010 (build_zc_wrapper): New.
2012 * cp-tree.h [! ENABLE_TREE_CHECKING] (LANG_TYPE_PTRMEM_CHECK):
2013 Correct typo. Patch from k_fukui@highway.ne.jp.
2015 * semantics.c (current_stmt_tree): Update for change to
2016 struct language_function.
2017 (finish_mem_initializers): Likewise.
2018 * decl.c (cxx_init_decl_processing): Don't set mark_lang_status.
2019 * cp-tree.h (struct language_function): Rename from
2020 cp_language_function. Change all uses.
2021 (cp_function_chain): Don't need to cast.
2023 * class.c (duplicate_tag_error): Reset discriminator.
2024 (check_bases_and_members): Update for data structure changes.
2025 * cp-tree.h (struct lang_id2): Use gengtype.
2026 (flagged_type_tree): Likewise.
2027 (SET_LANG_ID): Use GGC on struct lang_id2.
2028 (struct cp_language_function): Use gengtype. Remove field
2029 'x_vcalls_possible_p'.
2030 (current_vcalls_possible_p): Delete.
2031 (struct lang_type_header): New.
2032 (struct lang_type_class): Rename from struct lang_type. Include
2033 struct lang_type_header.
2034 (struct lang_type_ptrmem): New.
2035 (struct lang_type): New.
2036 (LANG_TYPE_CLASS_CHECK): New. Use it in all the appropriate macros.
2037 (LANG_TYPE_PTRMEM_CHECK): New. Use it in all the appropriate macros.
2038 (TYPE_SET_PTRMEMFUNC_TYPE): Set discriminator, update for changes.
2039 (struct lang_decl_flags): Use gengtype. Add discriminators.
2040 (struct lang_decl): Use gengtype. Add and use discriminators.
2041 Update the macros that reference moved fields.
2042 (LANG_DECL_U2_CHECK): New function. Use it when appropriate.
2043 (SET_DECL_THUNK_P): Set discriminator too.
2044 (clear_inline_text_obstack): Delete prototype.
2045 (finish_inline_definitions): Delete prototype.
2046 (mark_pending_inlines): Delete prototype.
2047 (lang_check_failed): New prototype.
2048 * decl.c (struct named_label_use_list): Use gengtype.
2049 (struct named_label_list): Likewise.
2050 (mark_binding_level): Delete.
2051 (mark_named_label_lists): Delete.
2052 (push_local_name): Set discriminator on DECL_LANG_SPECIFIC.
2053 (cxx_init_decl_processing): Use generated marker routine.
2054 (begin_destructor_body): Delete dead set to
2055 current_vcalls_possible_p.
2056 (mark_lang_function): Delete.
2057 (mark_cp_function_context): Delete.
2058 (lang_mark_tree): Use generated marker routines.
2059 * decl2.c (start_objects): Set discriminator when setting
2060 GLOBAL_INIT_PRIORITY.
2061 * lex.c (retrofit_lang_decl): Set discriminators.
2062 (copy_lang_type): Update for changes to lang_type structure.
2063 (cp_make_lang_type): Set discriminator.
2064 * parse.y: Use gengtype on YYLVAL. Don't use dots in identifiers.
2065 * search.c: Include ggc.h.
2066 * semantics.c (anon_aggr_type_p): Use the macro, don't hand-code it.
2067 (finish_inline_definitions): Delete.
2068 * spew.c (struct token): Use gengtype.
2069 (struct token_chunk): New.
2070 (struct unparsed_text): Use gengtype. Store tokens in chunks.
2071 (struct feed): Use gengtype.
2072 (feed_obstack): Delete.
2073 (feed): Mark as GC root.
2074 (pending_inlines): Mark as GC root.
2075 (pending_inlines_tail): Likewise.
2076 (processing_these_inlines): Likewise.
2077 (token_obstack): Make static.
2078 (first_token): Likewise.
2079 (init_spew): Don't initialize deleted things; use gengtype for roots.
2080 (clear_inline_text_obstack): Delete.
2081 (feed_input): Use GC for struct feed. Update for changes to
2082 struct unparsed_text.
2083 (mark_pending_inlines): Delete.
2084 (next_token): Rename from add_token. Change all callers. Update
2085 for changes to struct unparsed_text.
2086 (space_for_token): New.
2087 (remove_last_token): New.
2088 (alloc_unparsed_text): New.
2089 (snarf_block): Take an unparsed_text. Update for changes to struct
2091 (snarf_method): Update for changes to struct unparsed_text.
2092 (snarf_defarg): Update for changes to struct unparsed_text.
2093 * tree.c (lang_check_failed): New.
2095 * Make-lang.in (gt-cp-call.h gt-cp-decl2.h gt-cp-parse.h
2096 gt-cp-pt.h gt-cp-repo.h gt-cp-spew.h): New rules.
2097 (cp/spew.o): Add dependency on gt-<filename>.h.
2098 (cp/decl2.o): Add dependency on gt-<filename>.h.
2099 (cp/call.o): Add dependency on gt-<filename>.h.
2100 (cp/pt.o): Add dependency on gt-<filename>.h.
2101 (cp/repo.o): Add dependency on gt-<filename>.h.
2102 (cp/parse.o): Add dependency on gt-<filename>.h.
2103 * call.c: Use gengtype for roots.
2104 * config-lang.in (gtfiles): Add cp-tree.h decl.h lex.h call.c
2105 decl2.c parse.y pt.c repo.c spew.c.
2106 * cp-tree.h: Use gengtype for roots.
2107 (struct saved_scope): Use GGC, gengtype.
2108 (cp_parse_init): Delete prototype.
2109 (init_pt): Delete prototype.
2110 * decl.c: Use gengtype for roots.
2111 (mark_saved_scope): Delete.
2112 (cxx_init_decl_processing): Don't call deleted initilisation
2114 (signed_size_zero_node): Delete, unused.
2115 * decl.h: Use gengtype for roots.
2116 * decl2.c: Use gengtype for roots.
2117 * lex.h: Use gengtype for roots.
2118 * parse.y: Use gengtype for roots.
2119 (cp_parse_init): Delete.
2120 * pt.c: Use gengtype for roots.
2122 * repo.c: Use gengtype for roots.
2123 * spew.c: Use gengtype for roots.
2125 * Make-lang.in: Allow for filename changes. Add gtype-cp.h.
2126 (cp/decl.o): Add dependency on gtype-cp.h.
2127 * decl.c: Remove use of add_deletable_root, use GTY marker instead.
2128 Include gtype-cp.h. Allow for filename changes.
2130 * Make-lang.in (cp/gt-decl.h): Generate using gengtype.
2131 (cp/decl.o): Add cp/gt-decl.h dependency.
2132 * config-lang.in (gtfiles): New.
2133 * tree.h: Rename struct binding_level to struct cp_binding_level.
2134 * decl.c: Rename struct binding_level to struct cp_binding_level.
2135 Include cp/gt-decl.h.
2136 (struct cp_binding_level): Use gengtype.
2137 (make_binding_level): Use GGC on struct cp_binding_level.
2138 (mark_binding_level): Use gt_ggc_m_cp_binding_level.
2139 (cxx_init_decl_processing): Mark free_binding_level as
2142 * decl.c (mark_cp_function_context): Update calling sequence.
2144 * decl.c (start_function): Don't free 'struct
2145 cp_language_function'.
2146 (pop_cp_function_context): Likewise.
2147 (save_function_data): Allocate it using GC.
2148 * semantics.c (genrtl_start_function): Don't free 'struct
2149 cp_language_function'.
2151 2002-05-31 Matthew Woodcraft <mattheww@chiark.greenend.org.uk>
2153 * lang-specs.h: Use cpp_debug_options.
2155 2002-05-28 Zack Weinberg <zack@codesourcery.com>
2157 * mangle.c, tree.c: Include real.h.
2158 * Make-lang.in: Update dependency lists.
2160 2002-05-25 Neil Booth <neil@daikokuya.demon.co.uk>
2162 * lex.c: Don't include c-lex.h.
2163 * parse.y, spew.c: Don't include c-lex.h; include c-pragma.h.
2165 2002-05-23 Neil Booth <neil@daikokuya.demon.co.uk>
2167 * spew.c (yyungetc, snarf_block): Remove indent_level handling.
2169 2002-05-22 Richard Henderson <rth@redhat.com>
2171 * decl.c (obscure_complex_init): Check for VAR_DECL
2172 before using DECL_THREAD_LOCAL.
2174 2002-05-22 Richard Henderson <rth@redhat.com>
2176 * decl.c (check_tag_decl): Handle RID_THREAD.
2177 (obscure_complex_init): Reject run-time init of tls.
2178 (grokvardecl, grokdeclarator): Handle RID_THREAD.
2179 * lex.c (reswords): Add __thread.
2180 (rid_to_yy): Map RID_THREAD to SCSPEC.
2182 2002-05-22 Neil Booth <neil@daikokuya.demon.co.uk>
2184 * cp-lang.c (LANG_HOOKS_POST_OPTIONS): Use c_common_post_options.
2185 * cp-tree.h (cxx_post_options): Kill.
2186 * cp-lex.c (cxx_post_options): Kill.
2188 2002-05-21 Richard Henderson <rth@redhat.com>
2190 * lex.c (rid_to_yy): Add RID_THREAD.
2192 2002-05-21 Alexandre Oliva <aoliva@redhat.com>
2194 * init.c (build_vec_init): Test for trivial copy-assignment when
2195 copy-assigning arrays.
2197 2002-05-20 Andreas Jaeger <aj@suse.de>
2199 * init.c (build_default_init): Remove unused variable.
2201 2002-05-20 Alexandre Oliva <aoliva@redhat.com>
2203 * call.c (any_strictly_viable): New.
2204 (build_new_op): Use it for COMPOUND_EXPR and ADDR_EXPRs.
2206 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2208 * error.c (dump_type) [TYPEOF_TYPE]: Fix parenthesis printing.
2210 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2213 * pt.c (do_decl_instantiation): Don't complain explicit
2214 instantiation after explicit specialization.
2215 (do_type_instantiation): Likewise.
2217 2002-05-19 Alexandre Oliva <aoliva@redhat.com>
2219 * cp-tree.h (complete_type_or_diagnostic): Changed prototype,
2221 (complete_type_or_else): ... this. Redefined as macro.
2222 (cxx_incomplete_type_diagnostic): Declare.
2223 (cxx_incomplete_type_error): Define as macro.
2224 * init.c (build_delete): Warn about incomplete types other than
2225 void, and use the built-in operator delete for them.
2226 * typeck.c (complete_type_or_diagnostic): Renamed from
2227 complete_type_or_else. Added warn_only argument, passed to...
2228 * typeck2.c (cxx_incomplete_type_diagnostic): ... this. Print
2229 warnings or errors depending on new warn_only argument. Renamed
2231 (cxx_incomplete_type_error): ... this. New implementation in
2232 terms of cxx_incomplete_type_diagnostic.
2234 2002-05-18 Jason Merrill <jason@redhat.com>
2237 * decl2.c (import_export_decl): If we clear
2238 DECL_NOT_REALLY_EXTERN, make sure DECL_EXTERNAL is set.
2240 2002-05-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2243 * pt.c (verify_class_unification): Don't check if PARM is template
2244 parameter dependent. Simplify.
2245 (unify) [TEMPLATE_PARM_INDEX]: Handle when ARG is a template
2246 parameter dependent expression.
2248 2002-05-14 Jason Merrill <jason@redhat.com>
2250 * rtti.c (get_tinfo_decl): Don't call comdat_linkage.
2252 (synthesize_tinfo_var): Take the public decl.
2253 (create_real_tinfo_var): Likewise. Check DECL_COMDAT.
2254 (emit_tinfo_decl): Adjust. Call import_export_decl.
2255 * decl2.c (import_export_decl): Simplify tinfo decl handling.
2257 2002-05-14 Alexandre Oliva <aoliva@redhat.com>
2259 * cp-tree.h (struct lang_type): Added non_zero_init.
2260 (CLASSTYPE_NON_ZERO_INIT_P): New macro.
2261 (zero_init_p, force_store_init_value, build_forced_zero_init): Declare.
2262 * class.c (check_field_decls): Test non_zero_init.
2263 * cvt.c (convert_to_pointer_force): Use cp_convert_to_pointer for
2264 zero-to-NULL conversions.
2265 * decl.c (obscure_complex_init): Don't reset DECL_INITIAL of a
2266 type that needs zero-initialization without zeros.
2267 (check_initializer_decl): Compute zero-initializer for types
2268 that require a non-trivial one.
2269 * init.c (build_forced_zero_init): New function.
2270 (build_default_init): Use it.
2271 * tree.c (zero_init_p): New function.
2272 * typeck2.c (force_store_init_value): New function.
2273 (process_init_constructor): Create non-trivial zero-initializers
2274 for array members and class fields.
2276 2002-05-14 Neil Booth <neil@daikokuya.demon.co.uk>
2278 * lang-specs.h: Remove redundant -lang-c++.
2280 2002-05-13 Jason Merrill <jason@redhat.com>
2282 * class.c (build_vtbl_ref_1): Use fixed_type_or_null.
2283 (fixed_type_or_null): See through reference vars.
2284 (build_base_path): Vtable contents are constant.
2285 * typeck.c (get_member_function_from_ptrfunc): Likewise.
2287 2002-05-12 Jason Merrill <jason@redhat.com>
2289 * cp-lang.c (ok_to_generate_alias_set_for_type): Backend-created
2292 2002-05-09 Neil Booth <neil@daikokuya.demon.co.uk>
2294 * cp-tree.h (flag_ansi): Remove.
2295 * decl2.c (flag_ansi): Remove.
2296 (cxx_decode_option): Set flag_iso and flag_undef.
2298 2002-05-09 Jason Merrill <jason@redhat.com>
2300 * typeck.c (get_member_function_from_ptrfunc): Reorganize.
2301 Use subtraction rather than a bitmask to get the index.
2302 * cvt.c (cp_convert_to_pointer): Bail on an error_mark_node.
2304 * pt.c (tsubst_expr) [ASM_STMT]: Copy ASM_INPUT_P.
2306 2002-05-07 Neil Booth <neil@daikokuya.demon.co.uk>
2308 * Make-lang.in (decl2.o): Update.
2309 * cp-tree.h (warn_multichar): Remove.
2310 * decl2.c: Include c-common.h.
2311 (warn_multichar): Remove.
2313 2002-05-03 Jason Merrill <jason@redhat.com>
2315 * tree.c (build_cplus_array_type): Only const and volatile get
2318 * decl.c (BOOL_TYPE_SIZE): Move default to defaults.h.
2320 2002-04-30 Mark Mitchell <mark@codesourcery.com>
2322 ABI change, returning simple classes from functions.
2323 * class.c (finish_struct_bits): Only mark TREE_ADDRESSABLE if
2324 TYPE_HAS_TRIVIAL_INIT_REF is false or
2325 TYPE_HAS_NONTRIVIAL_DESTRUCTOR is true.
2327 2002-04-30 Jason Merrill <jason@redhat.com>
2330 * decl.c (grokdeclarator): Don't override TYPE_NAME of an
2331 anonymous class with a typedef if there are attributes.
2333 2002-04-29 Paul Eggert <eggert@twinsun.com>
2335 * parse.y (nomods_initdcl0): Replace $<ttype>3 with $<ttype>$.
2337 2002-04-29 Jakub Jelinek <jakub@redhat.com>
2340 * decl.c (follow_tag_typedef): Check if TYPE_NAME (original) is
2343 2002-04-29 Mark Mitchell <mark@codesourcery.com>
2346 * pt.c (tsubst_friend_class): If the friend has an explicit scope,
2347 enter that scope before name lookup.
2350 * method.c (do_build_copy_constructor): Avoid building
2351 cv-qualified reference types.
2353 2002-04-29 Nathan Sidwell <nathan@codesourcery.com>
2356 * decl.c (grok_op_properties): Assignment ops don't have to return
2357 by value. operator% should.
2359 2002-04-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
2362 * decl.c (duplicate_decls): Call merge_weak.
2364 2002-04-26 Richard Henderson <rth@redhat.com>
2366 * parse.y (malloced_yyss, malloced_yyvs): New.
2367 (yyoverflow): Re-add. Set them.
2368 (free_parser_stacks): New.
2370 2002-04-26 Mark Mitchell <mark@codesourcery.com>
2373 * method.c (do_build_assign_ref): Pass a derivation to
2374 build_method_call when calling base class assignment operators.
2376 2002-04-26 Richard Henderson <rth@redhat.com>
2378 * parse.y (yyoverflow): Revert.
2380 2002-04-26 Richard Henderson <rth@redhat.com>
2383 * parse.y (string): Remove. Update all uses to use STRING
2384 instead, and not call combine_strings.
2385 * rtti.c (tinfo_name): Use fix_string_type.
2386 * semantics.c (finish_asm_stmt): Don't call combine_strings.
2387 * spew.c (yylexstring): New.
2388 (read_token): Use it.
2390 2002-04-25 Richard Henderson <rth@redhat.com>
2393 * parse.y (yyoverflow): New.
2395 2002-04-25 Jason Merrill <jason@redhat.com>
2398 * search.c (check_final_overrider): No longer static.
2399 * class.c (update_vtable_entry_for_fn): Call it.
2400 * cp-tree.h: Adjust.
2402 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
2404 * cp-lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
2405 * cp-tree.h (cxx_set_yydebug): Die.
2406 * lex.c (YYDEBUG): Get from c-lex.h.
2407 (cxx_set_yydebug): Remove.
2408 * parse.y: Include c-lex.h.
2409 (YYDEBUG): Get from c-lex.h.
2411 2002-04-24 Mark Mitchell <mark@codesourcery.com>
2414 * cvt.c (convert_to_void): Don't unconditionally make COND_EXPRs
2417 2002-04-24 Neil Booth <neil@daikokuya.demon.co.uk>
2419 * cp-lang.c (LANG_HOOKS_COMMON_ATTRIBUTE_TABLE,
2420 LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE, LANG_HOOKS_ATTRIBUTE_TABLE):
2422 * cp-tree.h (cp_attribute_table): Rename.
2423 * decl.c (lang_attribute_table): Remove declaration.
2424 (cxx_init_decl_processing): Don't set it.
2425 * tree.c (cp_attribute_table): Rename.
2427 2002-04-24 Jason Merrill <jason@redhat.com>
2430 * method.c (do_build_copy_constructor): Use cp_build_qualified_type.
2431 * typeck.c (build_modify_expr): Allow arrays to differ in cv-quals.
2432 The pedwarn for array assignment is now unconditional.
2433 * tree.c (build_cplus_array_type_1): Still process simple array types
2434 normally in templates.
2437 * decl.c (make_rtl_for_nonlocal_decl): Don't mess with #pragma i/i
2440 2002-04-23 Jakub Jelinek <jakub@redhat.com>
2442 * parse.y (check_class_key): Allow KEY to be union/enum/struct/class
2443 node with attributes.
2445 2002-2-23 David O'Brien <obrien@FreeBSD.org>
2447 * g++spec.c (MATH_LIBRARY_PROFILE, LIBSTDCXX_PROFILE): Add.
2448 Use MATH_LIBRARY_PROFILE and LIBSTDCXX_PROFILE if profile flag given.
2450 2002-04-23 Mark Mitchell <mark@codesourcery.com>
2453 * pt.c (tsubst_friend_class): Handle templates with explicit
2457 * typeck.c (merge_types): Remember the cv-qualification of pointer
2458 types when merging them.
2460 2002-04-20 Neil Booth <neil@daikokuya.demon.co.uk>
2462 * cp-lang.c (LANG_HOOKS_FUNCTION_INIT,
2463 LANG_HOOKS_FUNCTION_FREE, LANG_HOOKS_FUNCTION_MARK): Redefine.
2464 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context,
2465 cxx_mark_function_context): New.
2466 * decl.c (push_cp_function_context, pop_cp_function_context,
2467 mark_cp_function_context): Rename for consistency.
2468 (cxx_init_decl_processing): Don't set old hooks.
2470 2002-04-19 Neil Booth <neil@daikokuya.demon.co.uk>
2472 * call.c (convert_type_from_ellipsis): Rename, update.
2473 * cp-lang.c (LANG_HOOKS_TYPE_PROMOTES_TO): Redefine.
2474 * cp-tree.h (convert_type_from_ellipsis): Rename.
2475 * decl.c (cxx_init_decl_processing): Don't set hook.
2477 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
2479 * call.c (build_new_method_call): Update.
2480 * cp-lang.c (LANG_HOOKS_INCOMPLETE_TYPE_ERROR): Redefine.
2481 * cp-tree.h (cxx_incomplete_type_error): New.
2482 * decl.c (grokdeclarator, grokparms): Update.
2483 * decl2.c (check_classfn): Update.
2484 * pt.c (tsubst): Update.
2485 * typeck.c (complete_type_or_else, expr_sizeof,
2486 decay_conversion): Update.
2487 * typeck2.c (incomplete_type_error): Rename.
2488 (add_exception_specifier): Update.
2490 2002-04-18 Jason Merrill <jason@redhat.com>
2493 * search.c (setup_class_bindings): A class template qualifies as a
2496 2002-04-17 Jakub Jelinek <jakub@redhat.com>
2499 * decl2.c (finish_file): Clear DECL_EXTERNAL in a separate loop
2502 2002-04-16 Mark Mitchell <mark@codesourcery.com>
2504 * init.c (begin_init_stmts): Remove commented out code.
2505 (finish_init_stmts): Set STMT_EXPR_NO_SCOPE.
2506 * semantics.c (begin_gobal_stmt_expr): Adjust call to
2507 expand_start_stmt_expr.
2509 2002-04-15 Mark Mitchell <mark@codesourcery.com>
2511 * decl.c (register_dtor_fn): Pass the address of dso_handle, not
2512 dso_handle itself, to __cxa_atexit.
2514 2002-04-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
2516 * error.c (cxx_print_error_function): Adjust call to macros.
2518 2002-04-14 Jakub Jelinek <jakub@redhat.com>
2520 * class.c (layout_virtual_bases): Do all dsize computation on trees.
2522 2002-04-14 Jason Merrill <jason@redhat.com>
2524 * typeck.c (get_member_function_from_ptrfunc): Don't do
2525 gratuitious division and multiplication on
2526 ptrmemfunc_vbit_in_delta targets.
2528 2002-04-12 Mark Mitchell <mark@codesourcery.com>
2531 * semantics.c (finish_expr_stmt): Remember the type of the
2532 expression before any conversions are performed.
2534 2002-04-12 Mark Mitchell <mark@codesourcery.com>
2537 * call.c (add_template_candidate_real): Do not treat member
2538 templates as copy constructors.
2540 2002-04-12 Mark Mitchell <mark@codesourcery.com>
2542 * decl.c (duplicate_decls): Do not copy the RTL for a variable
2543 declaration if the old variable had an incomplete type and the new
2545 (complete_vars): Do not call layout_decl for completed variables.
2547 2002-04-12 Richard Sandiford <rsandifo@redhat.com>
2549 * decl.c (duplicate_decls): Don't try to unify an implicit typedef
2550 with an explicit one.
2551 (follow_tag_typedef): New.
2552 (lookup_tag): Use it to extract the tag of an explicit typedef.
2553 (xref_tag): Likewise.
2555 2002-04-11 Andrew Haley <aph@redhat.com>
2557 * typeck.c (type_after_usual_arithmetic_conversions):
2558 If two types have the same variant, return immediately.
2559 When two floating-point operands are the same precision:
2560 convert to float if one of the operands is float;
2561 if neither operand is one of the standard types, return the type
2562 of the first operand.
2564 2002-04-10 Nathan Sidwell <nathan@codesourcery.com>
2567 * decl.c (make_typename_type): Remove implicit typenameness.
2569 2002-04-09 Jason Merrill <jason@redhat.com>
2571 PR optimization/6189
2572 * semantics.c (genrtl_start_function): Don't free
2573 DECL_SAVED_FUNCTION_DATA for inline functions.
2575 * init.c (build_member_call): For now, don't convert to
2576 intermediate base if it would cause an error.
2578 2002-04-08 Paolo Carlini <pcarlini@unitus.it>
2580 * parse.y (namespace_qualifier, maybe_identifier,
2581 begin_explicit_instantiation, end_explicit_instantiation,
2582 apparent_template_type, .finish_template_type,
2583 do_id, maybe_init, defarg_again, component_decl_1):
2584 Add ending ';', in accordance with POSIX.
2586 2002-04-06 Mark Mitchell <mark@codesourcery.com>
2589 * class.c (layout_class_type): Remember incomplete static
2591 (finish_struct_1): Call complete_vars, not
2592 hack_incomplete_structures.
2593 * cp-tree.h (hack_incomplete_structures): Rename to ...
2594 (complete_vars): ... this.
2595 (struct saved_scope): Remove incomplete.
2596 (namespace_scope_incomplete): Remove.
2597 * decl.c (struct binding_level): Remove incomplete.
2598 (incomplete_vars): New variable.
2599 (mark_binding_level): Don't mark incomplete.
2600 (print_binding_level): Don't print it.
2601 (mark_saved_scope): Don't mark incomplete.
2602 (pushdecl): Use maybe_register_incopmlete_var.
2603 (cxx_init_decl_processing): Register incomplete_vars for GC.
2604 (start_decl_1): Clarify error message.
2605 (hack_incomplete_vars): Remove.
2606 (maybe_register_incomplete_var): New function.
2607 (complete_vars): Likewise.
2609 2002-04-06 Jason Merrill <jason@redhat.com>
2612 * error.c (dump_expr) [CONVERT_EXPR]: Make sure TREE_TYPE (t) is
2613 set before checking it.
2616 * init.c (build_member_call): Use build_scoped_ref.
2617 (resolve_offset_ref): Likewise.
2618 * call.c (build_scoped_method_call): Likewise.
2619 * tree.c (maybe_dummy_object): Kludge around current_class_type being
2621 * typeck2.c (build_scoped_ref): Return the binfo via binfo_p parm.
2622 * cp-tree.h: Adjust.
2624 * init.c (push_base_cleanups): Just use build_scoped_method_call.
2627 * method.c (implicitly_declare_fn): Pass unqualified type to
2628 synthesize_exception_spec.
2630 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
2632 * cp-lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
2633 * cvt.c: Update comment.
2634 * init.c (expand_cleanup_for_base): Update.
2635 * semantics.c (finish_parenthesized_expr): Update.
2636 * typeck.c (cp_truthvalue_conversion): Update.
2638 2002-04-04 Jason Merrill <jason@redhat.com>
2640 * semantics.c (finish_eh_cleanup): New fn.
2641 * cp-tree.h: Add prototype.
2642 * init.c (perform_member_init, expand_cleanup_for_base): Use
2644 * cp-tree.def (SUBOBJECT, CTOR_STMT): Remove.
2645 * cp-tree.h: Remove references.
2646 * decl.c (begin_constructor_body, end_constructor_body): Likewise.
2647 * dump.c (cp_dump_tree): Likewise.
2648 * pt.c (tsubst_expr): Likewise.
2649 * semantics.c (genrtl_ctor_stmt, genrtl_subobject): Remove.
2650 (cp_expand_stmt): Remove handling of CTOR_STMT and SUBOBJECT.
2651 * tree.c (cp_statement_code_p): Likewise.
2653 * init.c (build_new_1): Set CLEANUP_EH_ONLY on deleting cleanup.
2656 * semantics.c (nullify_returns_r): Just set CLEANUP_EH_ONLY on
2660 * typeck.c (comptypes) [FUNCTION_TYPE]: Don't compare exception
2662 [METHOD_TYPE]: Use same code as FUNCTION_TYPE.
2664 2002-04-03 Richard Henderson <rth@redhat.com>
2666 * cp-lang.c (cxx_warn_unused_global_decl): New.
2667 (LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL): New.
2669 2002-04-03 Neil Booth <neil@daikokuya.demon.co.uk>
2671 * cp-lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): Redefine.
2672 * tree.c (init_tree): Don't set hook.
2674 2002-04-03 Roger Sayle <roger@eyesopen.com>
2677 * decl.c (duplicate_decls): Don't mess with assembler names when
2678 redeclaring builtin functions as static.
2680 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
2682 * call.c (build_addr_func): Update.
2683 * class.c (resolve_address_of_overloaded_function): Update.
2684 * cp-lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
2685 * cp-tree.h (cxx_mark_addressable): New.
2686 * decl.c (register_dtor_fn, cxx_maybe_build_cleanup): Update.
2687 * decl2.c (build_cleanup): Update.
2688 * except.c (build_throw): Update.
2689 * init.c (resolve_offset_ref): Update.
2690 * pt.c (convert_nontype_argument): Update.
2691 * semantics.c (finish_asm_stmt, simplify_affr_init_exprs_r): Update.
2692 * typeck.c (decay_conversion, build_array_ref, build_unary_op,
2693 unary_complex_lvalue): Update.
2694 (mark_addressable): Rename.
2696 2002-04-01 Roger Sayle <roger@eyesopen.com>
2699 * decl.c (duplicate_decls): Overwrite the RTL when (and only
2700 when) overwriting a built-in function. Don't use COPY_DECL_RTL,
2701 but follow the SET_DECL_RTL idiom used elsewhere in the function.
2703 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
2705 * cp-lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
2706 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
2707 * decl.c (grokdeclarator): Update.
2708 * mangle.c (write_integer_cst): Update.
2709 * typeck.c (build_binary_op): Update.
2711 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
2713 * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Redefine.
2714 * lex.c (cxx_init): Don't set hook.
2716 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
2718 * Make-lang.in (error.o): Update.
2719 * cp-lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
2720 * cp-tree.h (struct diagnostic_context): Predeclare.
2721 (cxx_print_error_function): New.
2722 * error.c: Include langhooks-def.h.
2723 (lang_print_error_function): Rename. Update.
2724 (init_error): Don't set hook.
2726 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
2728 * cp-lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE):
2730 * cvt.c (cp_convert_to_pointer, type_promotes_to): Use new hooks.
2731 * decl.c (finish_enum): Similarly.
2732 * error.c (dump_type): Similarly.
2733 * lex.c (cxx_init): Similarly.
2734 * mangle.c (write_builtin_type): Similarly.
2735 * typeck.c (comptypes): Similarly.
2737 2002-03-28 Roger Sayle <roger@eyesopen.com>
2740 * decl.c (cxx_init_decl_processing): Re-enable built-in functions
2741 in the g++ front-end.
2742 (duplicate_decl): Allow redefinition of anticipated built-ins.
2743 Fix inlining problem by over-writing the old DECL_RTL.
2744 (lookup_namespace_name): Fail to find an identifier in the
2745 specified namespace if its still anticipated.
2746 (builtin_function_1): New function split out from builtin_function
2747 to create a builtin in the current namespace with given context.
2748 (builtin_function): Call builtin_function_1 to define the
2749 appropriate builtins in both the std and global namespaces.
2750 (select_decl): Don't test for anticipated decls here.
2751 (unqualified_namespace_lookup): Instead ignore them whilst
2752 searching through scopes and namespaces.
2753 * decl2.c (do_nonmember_using_decl): If a using declaration
2754 specifies an anticipated built-in function, mark it as no longer
2755 anticipated in that scope.
2756 (ambiguous_decl): Avoid resolving to an anticipated decl.
2757 * lex.c (do_scoped_id): Fail to find an identifier in the global
2758 namespace if its still anticipated.
2760 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
2762 * cp-lang.c (LANG_HOOKS_MAKE_TYPE): Redefine.
2763 * cp-tree.h (cp_make_lang_type): Rename.
2764 * lex.c (cp_make_lang_type): Rename.
2765 (make_aggr_type): Update.
2766 * tree.c (init_tree): Don't set make_lang_type_fn.
2768 2002-03-29 Jakub Jelinek <jakub@redhat.com>
2771 * class.c (finish_struct_1): Update static field's DECL_MODE even
2772 if its type is a variant of t.
2774 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
2776 * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Redefine.
2777 * cp-tree.h (cxx_insert_default_attributes): New.
2778 * decl.c (insert_default_attributes): Rename.
2780 2002-03-27 Mark Mitchell <mark@codesourcery.com>
2783 * call.c (build_op_delete_call): Allow for the fact the placement
2784 may be a COMPOUND_EXPR.
2786 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
2788 * cp-lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
2789 * cp-tree.h (init_cplus_expand): Remove.
2790 (cxx_expand_expr): New.
2791 * expr.c (cplus_expand_expr): Rename cxx_expand_expr,
2793 (init_cplus_expand): Remove.
2794 * lex.c (cxx_init): Don't call init_cplus_expand.
2796 2002-03-26 Mark Mitchell <mark@codesourcery.com>
2799 * init.c (build_new_1): Allow for the fact the result of
2800 build_function_call may be a COMPOUND_EXPR.
2802 2002-03-26 Nathan Sidwell <nathan@codesourcery.com>
2805 * cp-tree.h (BINFO_PRIMARY_P): Explain meaning better.
2806 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
2807 (dfs_skip_nonprimary_vbases_markedp): Remove.
2808 * search.c (get_shared_vbase_if_not_primary): Remove.
2809 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
2810 (dfs_skip_nonprimary_vbases_markedp): Remove.
2811 (dfs_unmarked_real_bases_queue_p): Just get the canonical binfo.
2812 (dfs_marked_real_bases_queue_p): Likewise.
2814 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
2816 * cp-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
2817 * cp-tree.h (cxx_mark_tree): New.
2818 * decl.c (lang_mark_tree): Rename cxx_mark_tree.
2820 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
2822 * cp-tree.h (cxx_maybe_build_cleanup): New.
2823 * decl.c (destroy_local_var, hack_incomplete_structures): Update.
2824 (maybe_build_cleanup): Rename cxx_maybe_build_cleanup.
2825 * tree.c (build_target_expr): Update.
2826 * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP): Redefine.
2828 2002-03-24 Neil Booth <neil@daikokuya.demon.co.uk>
2830 * decl2.c (cxx_decode_option): Handle -E.
2831 * lang-specs.h (default_compilers): Preprocess with cc1plus.
2832 * lex.c (cxx_init): Exit quickly if c_common_init returns NULL.
2834 2002-03-23 Jakub Jelinek <jakub@redhat.com>
2837 * decl.c (start_enum): Don't set TREE_ADDRESSABLE on TREE_LIST node.
2839 2002-03-23 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
2841 * error.c (dump_type): Be careful about implicit typenames.
2843 2002-03-21 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
2846 * semantics.c (finish_base_specifier): Handle erronous base
2849 2002-03-22 Zack Weinberg <zack@codesourcery.com>
2851 * error.c: Always use REAL_VALUE_TO_DECIMAL; don't test
2854 2002-03-22 Jeff Knaggs <jknaggs@redhat.com>
2856 * typeck.c (get_member_function_from_ptrfunc): Scale idx down to
2857 an index into the vtable_entry array regardless of
2858 TARGET_PTRMEMFUNC_VBIT_LOCATION.
2860 2002-03-21 Aldy Hernandez <aldyh@redhat.com>
2862 * tree.c (cp_cannot_inline_tree_fn): Same.
2864 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
2866 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
2867 insert_block, getdecls, global_bindings_p): New.
2869 2002-03-20 Nathan Sidwell <nathan@codesourcery.com>
2872 * mangle.c (struct globals) Add internal_mangling_p member.
2873 (write_template_param): Do internal mangling, if needed.
2874 (mangle_conv_op_name_for_type): Request internal mangling.
2876 2002-03-20 Jason Merrill <jason@redhat.com>
2879 * init.c (build_delete): Check access for a member op delete here.
2880 * decl2.c (delete_sanity): Not here.
2882 2002-03-19 Jason Merrill <jason@redhat.com>
2885 * class.c (get_vfield_name): Use the constructor_name.
2887 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
2889 * cp-lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
2890 * cp-tree.h (lang_printable_name): Rename.
2891 * error.c (lang_decl_name): Use new hook.
2892 * lex.c (cxx_init): Remove old hook.
2893 * pt.c (tsubst_decl): Use new hook.
2894 * tree.c (lang_printable_name): Rename.
2896 2002-03-18 Eric Botcazou <ebotcazou@multimania.com>
2899 * pt.c (tsubst_decl): Move __PRETTY_FUNCTION__ handling...
2900 (tsubst_expr) [DECL_STMT]: ...here. And substitute the initializer
2901 only after recording the declaration.
2903 2002-03-18 Jason Merrill <jason@redhat.com>
2906 * init.c (resolve_offset_ref): Hand off to build_component_ref.
2908 PR c++/4222, c++/5995
2909 * call.c (build_over_call): Fix empty class logic.
2912 * cp-tree.h (struct saved_scope): Add last_parms field.
2913 * decl.c (maybe_push_to_top_level): Save last_function_parms.
2914 (pop_from_top_level): Restore it.
2917 * mangle.c (write_expression): Strip NOP_EXPRs sooner. Also strip
2921 * pt.c (tsubst_friend_function): Use decl_namespace_context.
2923 PR c++/3948 -- C++ ABI change, followup to 2001-12-18 patch.
2924 * class.c (finish_struct_bits): Also set TREE_ADDRESSABLE for a
2925 type with a nontrivial destructor.
2927 2002-03-17 Jason Merrill <jason@redhat.com>
2930 * class.c (build_base_path): Virtual base layout is fixed in
2933 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
2935 * cp-lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
2936 * parse.y (yyparse): Remove macro.
2938 2002-03-17 Jason Merrill <jason@redhat.com>
2941 * init.c (build_new_1): Pass the right pointer to op delete.
2943 2002-03-16 Nathan Sidwell <nathan@codesourcery.com>
2946 * cp-tree.h (CLASSTYPE_METHOD_VEC): Document where templated
2947 conversion operators go.
2948 (struct lang_decl_flags): Add template_conv_p and unused
2950 (DECL_TEMPLATE_CONV_FN_P): New macro.
2951 * call.c (build_user_type_conversion_1): Don't check second type
2952 conversion of overload set first.
2953 * class.c (add_method): Make sure templated conversion operators
2954 all end up on slot 2.
2955 * lex.c (do_identifier): A conversion operator token might be
2956 satisfied by a templated conversion operator.
2957 * pt.c (check_explicit_specialization): Use
2958 CLASSTYPE_FIRST_CONVERSION_SLOT.
2959 (template_parm_this_level_p): New function.
2960 (push_template_decl_real): Determine DECL_TEMPLATE_CONV_FN_P.
2961 * search.c (lookup_fnfields_1): Template conversions will be on
2963 * typeck.c (build_component_ref): Preserve the type of an
2964 conversion operator name on the overload type.
2965 (build_x_function_call): Retrieve the conversion operator name.
2967 2002-03-15 Richard Henderson <rth@redhat.com>
2969 * init.c (build_new_1): Use size_binop instead of cp_build_binary_op.
2971 2002-03-15 Mark Mitchell <mark@codesourcery.com>
2973 * cp-tree.h (CLEANUP_DECL): Remove.
2974 (CLEANUP_EXPR): Likewise.
2975 * decl.c (destroy_local_var): Simplify.
2976 (maybe_build_cleanup): Tidy.
2977 * dump.c (cp_dump_tree): Remove handling of CLEANUP_STMT.
2978 * semantics.c (cp_expand_stmt): Likewise.
2979 * cp/tree.c (cp_statement_code_p): Likewise.
2981 2002-03-15 Jason Merrill <jason@redhat.com>
2984 * decl.c (duplicate_decls): Use merge_types instead of common_type.
2985 * typeck.c (common_type): Just hand off to
2986 type_after_usual_arithmetic_conversions and
2987 composite_pointer_type.
2988 (merge_types): New fn.
2989 (commonparms): Use it instead of common_type.
2990 (type_after_usual_arithmetic_conversions): Also handle COMPLEX_TYPE.
2991 (composite_pointer_type): Also handle attributes.
2992 * cp-tree.h: Declare merge_types.
2994 * decl.c (make_rtl_for_nonlocal_decl): Also defer COMDAT
2996 * decl2.c (maybe_make_one_only): Also mark the decl as needed.
2998 2002-03-14 Richard Henderson <rth@redhat.com>
3000 * decl.c: Include c-pragma.h.
3001 (start_decl, start_function): Invoke maybe_apply_pragma_weak.
3002 * Make-lang.in: Update dependencies.
3004 2002-03-14 Jakub Jelinek <jakub@redhat.com>
3007 * call.c (build_over_call): Set TREE_NO_UNUSED_WARNING too.
3008 * cvt.c (convert_to_void): Preserve TREE_NO_UNUSED_WARNING.
3010 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
3012 * mangle.c (write_builtin_type): Handle 128-bit integers even if
3013 they are not a standard integer type.
3015 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
3017 * cp-tree.h (init_init_processing): Remove declaration.
3018 * init.c (BI_header_type, init_init_processing): Remove old ABI stuff.
3019 * decl.c (cxx_init_decl_processing): Don't call init_init_processing.
3021 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3023 * cp-lang.c (tree_code_type, tree_code_length, tree_code_name):
3025 * decl.c (duplicate_decls): Use TREE_CODE_LENGTH, not
3027 * lex.c (cplus_tree_code_type, cplus_tree_code_length,
3028 cplus_tree_code_name): Delete.
3029 (cxx_init): Don't call add_c_tree_codes, instead set
3030 lang_unsafe_for_reeval. Don't try to copy into the various
3033 2002-03-12 Nathan Sidwell <nathan@codesourcery.com>
3036 * decl.c (xref_tag): Don't set CLASSTYPE_DECLARED_CLASS here.
3037 * decl2.c (handle_class_head): Set CLASSTYPE_DECLARED_CLASS for
3040 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
3042 Revert 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>,
3043 DR209 is now not a defect.
3044 * cp-tree.h (skip_type_access_control): Remove.
3045 * decl.c (grokdeclarator): Do type access control for friend
3047 * semantics.c (decl_type_access_control): Don't reset
3048 current_type_lookups.
3049 (save_type_access_control): Always save the lookups.
3050 (skip_type_access_control): Remove.
3051 (finish_class_definition): Don't change type_lookups.
3053 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
3055 Revert 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>,
3057 * typeck.c (build_static_cast): Compare non-qualified types
3058 with pointer to member conversions.
3060 2002-03-11 Dan Nicolaescu <dann@ics.uci.edu>
3061 Daniel Berlin <dan@dberlin.org>
3063 * cp-lang.c (ok_to_generate_alias_set_for_type): New function.
3064 (cxx_get_alias_set): Use it.
3066 2002-03-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3068 * cp-tree.h (stabilize_expr): Prototype.
3070 2002-03-08 Craig Rodrigues <rodrigc@gcc.gnu.org>
3072 * cp-tree.h (CLEAR_BINFO_MARKED): Make both parts of
3073 conditional return void.
3075 2002-03-08 Neil Booth <neil@daikokuya.demon.co.uk>
3077 * cp-lang.c (LANG_HOOKS_UNSAVE): Redefine.
3078 * cp-tree.h (cxx_unsave): New.
3079 * tree.c (cp_unsave): Rename cxx_unsave, update prototype.
3080 (init_tree): Update.
3082 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3084 * decl.c (cxx_init_decl_processing): Use ARRAY_SIZE in lieu of
3085 explicit sizeof/sizeof.
3086 * decl2.c (cxx_decode_option): Likewise.
3087 * lex.c (init_reswords, REDUCE_LENGTH, TOKEN_LENGTH): Likewise.
3089 2002-03-02 Nathan Sidwell <nathan@codesourcery.com>
3092 * decl.c (lookup_tag): Only reject enum/class mismatch, not
3093 class/union mismatch.
3094 * parse.y (check_class_key): New function.
3095 (structsp): Call it.
3097 2002-03-01 Michael Matz <matz@suse.de>
3099 * typeck.c (cp_pointer_int_sum): Complete inner type which is
3100 used later by size_in_bytes().
3102 2002-03-01 Phil Edwards <pme@gcc.gnu.org>
3104 * cp-tree.h: Require __GNUC__ to be #defined.
3105 (build_init): Add missing prototype.
3107 2002-03-01 Jason Merrill <jason@redhat.com>
3109 * except.c: Don't include decl.h or obstack.h. Do include
3111 (build_throw): Destroy temporaries from the thrown
3112 expression before calling __cxa_throw. Construct a thrown
3113 temporary directly into the exception object.
3114 (stabilize_throw_expr): New function.
3115 (wrap_cleanups_r): New function.
3116 * tree.c (stabilize_expr): New function.
3117 * init.c (build_init): New function.
3118 * Make-lang.in (cp/except.o): Adjust .h deps.
3120 2002-02-28 Jason Merrill <jason@redhat.com>
3122 * search.c (lookup_base_r): Don't clear is_non_public just because
3123 we found a friendly scope.
3125 * decl.c (finish_function): Only warn about missing return
3126 statement with -Wreturn-type.
3128 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
3130 * class.c (build_clone): Update.
3131 * cp-lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
3132 * cp-tree.h (cxx_dup_lang_specific_decl): New.
3133 * lex.c (copy_lang_decl): Rename cxx_dup_lang_specific_decl.
3134 (copy_decl): Update.
3135 * method.c (make_thunk): Update.
3137 2002-02-27 Zack Weinberg <zack@codesourcery.com>
3139 * decl2.c: Delete traditional-mode-related code copied from
3140 the C front end but not used, or used only to permit the
3143 2002-02-24 Craig Rodrigues <rodrigc@gcc.gnu.org>
3146 * cp-tree.h (SET_BINFO_MARKED): Cast false part of condition
3149 2002-02-22 Jakub Jelinek <jakub@redhat.com>
3152 * semantics.c (finish_switch_cond): Don't call get_unwidened
3155 2002-02-22 Nathan Sidwell <nathan@codesourcery.com>
3158 * cp-tree.h (tsubst_flags_t): Add tf_ignore_bad_quals,
3160 (make_typename_type): Use tsubst_flags_t.
3161 * decl.c (make_typename_type): Adjust. Return non-artificial
3162 TYPE_DECLs, if required.
3163 (grokdeclarator): Simplify CVR qualification handling. Allow bad
3164 qualifiers on typedef types.
3165 * decl2.c (handle_class_head): Adjust make_typename_type call.
3166 * parse.y (nested_name_specifier): Likewise.
3167 (typename_sub0): Likewise.
3168 (typename_sub1): Likewise.
3169 * pt.c (convert_template_argument): Adjust make_typename_type
3171 (tsubst): Adjust cp_build_qualified_type_real calls.
3172 (check_cv_quals_for_unify): Cope with allowing bad qualifications
3173 on template type parms.
3174 (instantiate_decl): Recheck substitutions to give warnings on bad
3176 * tree.c (cp_build_qualified_type_real): Use tf_allow_bad_quals.
3178 2002-02-21 Aldy Hernandez <aldyh@redhat.com>
3180 * cp/decl.c (duplicate_decls): Merge always_inline attribute.
3182 * cp/tree.c (cp_cannot_inline_tree_fn): Do not inline at -O0
3183 unless DECL_ALWAYS_INLINE.
3185 2002-02-20 Jakub Jelinek <jakub@redhat.com>
3187 * typeck.c (cp_pointer_int_sum): Renamed from
3188 pointer_int_sum, call pointer_int_sum.
3190 2002-02-20 Jakub Jelinek <jakub@redhat.com>
3192 * decl.c (duplicate_decls): Return 0 if issued error about
3195 2002-02-19 Jason Merrill <jason@redhat.com>
3197 ABI change: Mangle `void (A::*)() const' as
3198 M1AKFvvE, not MK1AFvvE.
3199 * mangle.c (write_function_type): Write cv-quals for member
3201 (write_pointer_to_member_type): Not here.
3203 2002-02-18 Jason Merrill <jason@redhat.com>
3205 * pt.c (do_type_instantiation): Don't pedwarn if in_system_header.
3206 (do_decl_instantiation): Likewise.
3208 2002-02-17 Craig Rodrigues <rodrigc@gcc.gnu.org>
3211 * decl.c (duplicate_decls): Make warning unconditional
3212 if duplicate default argument declarations are present.
3214 2002-02-17 Jakub Jelinek <jakub@redhat.com>
3216 * typeck.c (build_binary_op) [BIT_XOR_EXPR]: Remove explicit
3219 2002-02-15 Nathan Sidwell <nathan@codesourcery.com>
3221 * decl.c (grokdeclarator): Set typedef_decl for all TYPE_DECLs,
3222 remove incorrect comment. Move #if 0'd code to common path. Use
3223 IMPLICIT_TYPENAME_P. Simplify & reformat ARRAY_TYPE duplication.
3225 2002-02-13 Jason Merrill <jason@redhat.com>
3227 * decl.c (builtin_function): Set TREE_THIS_VOLATILE on return fns.
3228 (finish_function): Don't warn if current_function_returns_null.
3230 * typeck2.c (digest_init): Do handle values of vector type.
3232 * typeck2.c (digest_init, process_init_constructor): Treat vectors
3235 2002-02-11 Jason Merrill <jason@redhat.com>
3237 * parse.y (reserved_declspecs): Don't handle attributes.
3238 (reserved_typespecquals): Handle them here.
3239 * Make-lang.in (parse.c): Adjust expected conflicts.
3241 2002-02-08 Jakub Jelinek <jakub@redhat.com>
3243 * parse.y (primary, primary_no_id): Use compstmt_or_stmtexpr
3244 instead of compstmt.
3245 (compstmt_or_stmtexpr): Renamed from compstmt.
3246 (compstmt): In addition to compstmt_or_stmtexpr clear last_expr_type.
3248 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
3250 Rename instantiate_type_flags to tsubst_flags_t & expand use.
3251 * cp-tree.h (instantiate_type_flags): Rename to ...
3252 (tsubst_flags_t): ... here. Rename itf_complain to tf_error,
3253 add tf_warning flag.
3254 (instantiate_type): Adjust prototype.
3255 (tsubst, tsubst_expr, tsubst_copy, lookup_template_class,
3256 do_type_instantiation, cp_build_qualified_type_real): Likewise.
3257 cp_build_qualified_type: Adjust.
3258 * class.c (instantiate_type): Adjust parameter. Rename itf_* to
3260 * call.c (standard_conversion): Rename itf_* to tf_*.
3261 (reference_binding): Likewise.
3262 (convert_like_real): Likewise.
3263 * cvt.c (cp_convert_to_pointer): Likewise.
3264 (convert_to_reference): Likewise.
3265 * decl.c (lookup_namespace_name): Use tf_* flags.
3266 (make_typename_type): Likewise.
3267 (grokdeclarator): Likewise.
3268 * pt.c (convert_nontype_argument): Adjust COMPLAIN usage.
3269 (coerce_template_template_parms, convert_template_argument,
3270 coerce_template_parms, maybe_get_template_decl_from_type_decl,
3271 lookup_template_class, tsubst_friend_function, tsubst_friend_class,
3272 instantiate_class_template, tsubst_template_arg_vector,
3273 tsubst_template_parms, tsubst_aggr_type, tsubst_default_argument,
3274 tsubst_decl, tsubst_arg_types, tsubst_function_type,
3275 tsubst_call_declarator_parms, tsubst, tsubst_copy, tsubst_expr,
3276 instantiate_template, fn_type_unification,
3277 resolve_overloaded_unification, verify_class_unification,
3278 unify, get_bindings_real, do_type_instantiation,
3279 regenerate_decl_from_template, instantiate_decl,
3280 tsubst_initializer_list, tsubst_enum,
3281 get_mostly_instantiated_function_type,
3282 invalid_nontype_parm_type_p): Likewise.
3283 * tree.c (cp_build_qualified_type_real): Likewise.
3284 * typeck.c (build_binary_op): Rename itf_* to tf_*.
3285 (build_ptrmemfunc): Likewise.
3286 (convert_for_assignment): Likewise.
3288 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
3291 * decl.c (grokdeclarator): Allow friend declarations from
3293 * decl2.c (handle_class_head): Don't push into template parm contexts.
3294 * pt.c (push_template_decl_real): Template parm contexts are never
3297 2002-02-05 Alexandre Oliva <aoliva@redhat.com>
3299 * class.c: Include target.h.
3300 (check_bitfield_decl): Disregard EMPTY_FIELD_BOUNDARY,
3301 BITFIELDS_NBYTES_LIMITED and PCC_BITFIELD_TYPE_MATTERS for MS
3303 * Make-lang.in: Adjust deps.
3305 2002-02-05 Jason Merrill <jason@redhat.com>
3307 * error.c (dump_type): Be more helpful about VECTOR_TYPE.
3309 2002-02-04 Jakub Jelinek <jakub@redhat.com>
3311 * semantics.c (begin_switch_stmt): Clear SWITCH_TYPE.
3312 (finish_switch_cond): Set SWITCH_TYPE.
3314 2002-02-04 Richard Henderson <rth@redhat.com>
3316 * method.c (use_thunk): Always initialize the block tree. Reindent.
3317 * semantics.c (expand_body): Emit thunks after function, not before.
3319 2002-02-04 Jason Merrill <jason@redhat.com>
3321 * decl.c (start_function): Call cplus_decl_attributes immediately
3322 after grokdeclarator.
3324 * decl.c (start_function): Combine DECL_RESULT handling code.
3326 2002-02-03 Jason Merrill <jason@redhat.com>
3329 * Make-lang.in (CXX_OBJS): Remove cp/xref.o
3330 (cp/xref.o): Remove dependencies.
3331 * class.c (finish_struct_1, check_methods): Don't call xref fns.
3332 (finish_struct_1): Likewise.
3333 * friend.c (make_friend_class): Likewise.
3334 * lex.c (cxx_init, cxx_finish, extract_interface_info): Likewise.
3335 * spew.c (read_process_identifier): Likewise.
3337 2002-02-01 Jason Merrill <jason@redhat.com>
3340 * decl.c (finish_function): Warn about a non-void function with
3341 no return statement and no abnormal exit.
3342 * cp-tree.h (struct cp_language_function): Add returns_abnormally.
3343 (current_function_returns_abnormally): New macro.
3344 * call.c (build_call): Set it.
3346 * typeck.c (build_component_ref): Always complain about offsetof
3347 constructs on non-PODs. Only make it an error for members of
3350 * error.c (dump_scope): Don't add TFF_DECL_SPECIFIERS.
3351 (dump_function_decl): Always dump parms.
3353 * decl2.c (finish_static_data_member_decl): Complain about a local
3354 class with a static data member.
3357 * search.c (lookup_field_1): Don't xref a static data member
3358 just because we looked it up.
3360 2002-01-31 Jason Merrill <jason@redhat.com>
3362 * Make-lang.in (parse.c): Handle .output file.
3365 * decl.c (xref_tag): Remember early attributes in TYPE_ATTRIBUTES,
3367 * semantics.c (finish_class_definition): Adjust.
3369 Allow attributes in parms and casts.
3370 * parse.y (named_parm): Don't strip attrs.
3371 (declmods): Remove 'attributes' production.
3372 (nonempty_cv_qualifiers): Accept attributes.
3373 (ATTRIBUTE): Give precedence.
3374 * decl.c (groktypename): Handle attributes.
3375 (grokparms): Likewise.
3377 2002-01-29 Jakub Jelinek <jakub@redhat.com>
3379 * decl2.c (cxx_decode_option): Pass 0 as last argument to
3381 * lang-specs.h: Use cpp_unique_options instead of cpp_options
3382 when used together with cc1_options.
3384 2002-01-29 Nathan Sidwell <nathan@codesourcery.com>
3387 * typeck2.c (digest_init): Make sure non-array core type is
3389 * decl2.c (reparse_absdcl_as_casts): Just store the type in the
3390 constructor, rather than build a new one.
3391 (build_expr_from_tree, CONSTRUCTOR case): Be careful with the
3392 PURPOSE of constructor elts.
3394 2002-01-23 Zack Weinberg <zack@codesourcery.com>
3396 * Make-lang.in (parse.c): Adjust expected number of
3397 shift-reduce conflicts.
3398 (decl.o): Depend on diagnostic.h.
3399 * decl.c: Include diagnostic.h.
3400 (grokdeclarator): Check for null pointer.
3401 (finish_function): Don't abort when
3402 current_binding_level->parm_flag != 1, if errors have
3403 occurred; throw away the statement tree and extra binding
3404 levels, and continue.
3405 * lex.c (note_list_got_semicolon): Check for null pointer.
3406 * method.c (hack_identifier): Just return error_mark_node if
3407 value is error_mark_node.
3408 * parse.y (primary: TYPEID(type_id)): No need to use
3409 TYPE_MAIN_VARIANT here.
3410 (handler_seq): Accept an empty list of catch clauses and
3411 generate a fake handler block to avoid later crashes.
3412 (ansi_raise_identifier): Accept the error token too.
3413 * semantics.c (begin_class_definition,
3414 finish_class_definition): Check for error_mark_node.
3416 2002-01-23 Zack Weinberg <zack@codesourcery.com>
3418 * typeck2.c (friendly_abort): Delete definition.
3419 * cp-tree.h (friendly_abort): Don't prototype.
3420 (my_friendly_assert): Use fancy_abort.
3422 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
3424 * cp-tree.h (my_friendly_abort): Remove.
3426 2002-01-23 Jakub Jelinek <jakub@redhat.com>
3428 * spew.c (pending_inlines, pending_inlines_tail,
3429 processing_these_inlines): Make static.
3430 (mark_pending_inlines): Remove static.
3431 (begin_parsing_inclass_inline): If in function, save pi
3432 for GC to cp_function_chain->unparsed_inlines instead.
3433 (process_next_inline): Likewise.
3434 * cp-tree.h (struct cp_language_function): Add unparsed_inlines.
3435 (mark_pending_inlines): Add prototype.
3436 * decl.c (spew_debug): Remove unused extern.
3437 (mark_lang_function): Call mark_pending_inlines.
3439 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
3441 * call.c, class.c, decl.c, decl2.c, error.c, expr.c, friend.c,
3442 init.c, lex.c, mangle.c, method.c, pt.c, repo.c, rtti.c, search.c,
3443 semantics.c, spew.c, tree.c, typeck.c, typeck2.c, xref.c:
3444 Change my_fancy_abort() to abort().
3446 2002-01-23 Jason Merrill <jason@redhat.com>
3449 * class.c (fixed_type_or_null): Fix thinko.
3452 * init.c (resolve_offset_ref): Use build_indirect_ref.
3454 * decl2.c (grokclassfn): Don't set DECL_REGISTER on 'this'.
3456 2002-01-22 Jason Merrill <jason@redhat.com>
3458 * parse.y (function_body): Suppress the block for the outermost
3460 * decl.c (pushdecl): Don't try to skip it.
3461 (begin_function_body): Keep the block we create, not the next one.
3462 * init.c (emit_base_init): Don't mess with keep_next_level.
3464 * class.c (build_base_path): Tweak formatting.
3466 2002-01-19 Nathan Sidwell <nathan@codesourcery.com>
3468 Fix regression introduced with patch for c++/775
3469 * parse.y (class_head_defn): Check for template specializations
3470 with a different class-key.
3472 2002-01-17 Jason Merrill <jason@redhat.com>
3474 * decl.c (begin_constructor_body, begin_destructor_body): New fns.
3475 (begin_function_body): Call them and keep_next_level.
3476 * init.c (emit_base_init): Call keep_next_level.
3477 * semantics.c (setup_vtbl_ptr): Lose.
3478 * cp-tree.h (struct cp_language_function): Remove vtbls_set_up_p.
3479 (vtbls_set_up_p): Lose.
3480 * pt.c (tsubst_expr, CTOR_INITIALIZER): Call emit_base_init.
3481 * method.c (do_build_copy_constructor): Likewise.
3482 (synthesize_method): Call finish_mem_initializers.
3483 * parse.y (nodecls): Likewise.
3485 * error.c (dump_type_suffix): Print the exception specs before
3487 (dump_function_decl): Here, too.
3489 * cp-tree.h (TMPL_PARMS_DEPTH): Cast to signed HOST_WIDE_INT.
3491 2002-01-10 Ira Ruben <ira@apple.com>
3494 * decl.c (start_method): Handle attrlist.
3496 2002-01-10 Jakub Jelinek <jakub@redhat.com>
3498 * decl2.c (max_tinst_depth): Increase default limit to 500.
3500 2002-01-10 Graham Stott <grahams@redhat.com>
3502 * spew.c (YYCHAR): Uppercase macro parameter and add
3505 (NAME): Uppercase macro parameter.
3507 2002-01-09 Graham Stott <grahams@redhat.com>
3509 * decl.h (grokdeclarator): Wrap long line.
3511 * semantics.c (FINISH_COND): Uppercase macro paramaters and
3514 2002-01-08 Graham Stott <grahams@redhat.com>
3516 * xref.c (FILE_NAME_ABSOLUTE_P): Add parenthesis.
3517 (PALLOC): Uppercase macro parameter and whitespace.
3518 (SALLOC): Uppercase macro parameter.
3519 (SFREE): Uppercase macros parameter, add parenthese and
3521 (STREQL): Uppercase macro parameter and whitespace.
3528 * call.c (convert_like): Add parenthesis and wrap.
3529 (convert_like_with_context): Likewise.
3530 (ICS_RANK): Whitespace.
3531 (NEED_TEMPORARY_P): Remove parenthesis.
3533 * class.c (VTT_TOP_LEVEL_P): Uppercase macro parameter and
3535 (VTT_MARKED_BINFO_P): Likewise.
3537 * decl.c (BINDING_LEVEL): Add parenthesis.
3538 (DEF_OPERATOR): Likewise.
3540 * mangle.c (MANGLE_TRACE): Add parenthesis.
3541 (MANGLE_TRACE_TREE): Likewise.
3542 (write_signed_number): Likewise.
3543 (write_unsigned_number): Likewise.
3545 * pt.c (ccat): Uppercase macro parameter.
3548 * search.c (SET_BINFO_ACCESS): Add parenthesis.
3550 2002-01-07 Jason Merrill <jason@redhat.com>
3552 * decl2.c (coerce_new_type): Downgrade error for size_t mismatch
3556 * method.c (make_thunk): If !flag_weak, give the thunk the
3558 (use_thunk): Here, too.
3560 2002-01-07 Graham Stott <grahams@redhat.com>
3562 * error.c: Update copyright date.
3563 (print_scope_operator): Add parenthesis.
3564 (print_left_paren): Likewise.
3565 (print_right_paren): Likewise.
3566 (print_left_bracket): Likewise.
3567 (print_right_bracket): Likewise.
3568 (print_template_argument_list_start): Likewise.
3569 (print_template_argument_list_end): Likewise.
3570 (print_non_consecutive_character): Likewise.
3571 (print_tree_identifier): Likewise.
3572 (print_identifier): Likewise.
3573 (NEXT_CODE): Uppercase macro parameter.
3574 (ident_fndecl): Delete unused.
3575 (GLOBAL_THING): Likewise.
3577 2002-01-06 Graham Stott <grahams@redhat.com>
3579 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK): Add parenthesis.
3580 (VAR_FUNCTION_OR_PARM_DECL_CHECK): Likewise.
3581 (VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK) Likewise.
3582 (RECORD_OR_UNION_TYPE_CHECK): Likewise.
3583 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Likewise.
3584 (C_IS_RESERVED_WORD): Uppercase macro parameter.
3585 (C_RID_YYCODE) Likewise.
3586 (ptrmem_cst): Use rtx.
3587 (LOCAL_BINDING_P): Add whitespace.
3588 (INHERITED_VALUE_BINDING_P): Likewise.
3589 (BINDING_SCOPE): Wrap long line.
3590 (BINDING_HAS_LEVEL_P): Remove parenthesis.
3591 (BINDING_VALUE): Wrap long line.
3592 (BINDING_TYPE): Whitespace.
3593 (IDENTIFIER_GLOBAL_VALUE): Add parenthesis.
3594 (SET_IDENTIFIER_GLOBAL_VALUE): Likewise.
3595 (IDENTIFIER_NAMESPACE_VALUE): Likewise.
3596 (SET_IDENTIFIER_NAMESPACE_VALUE: Likewise.
3597 (same_type_p): Uppercase macro parameters.
3598 (same_type_ignoring_top_level_qualifiers_p): Likewise.
3599 (OVL_FUNCTION): Wrap long line.
3600 (OVL_CHAIN): Whitespace.
3601 (OVL_CURRENT): Add parenthesis and whitespace.
3602 (OVL_NEXT): Whitespace.
3603 (OVL_USED): Likewise.
3604 (IDENTIFIER_TYPE_VALUE): Likewise.
3605 (REAL_IDENTIFIER_TYPE_VALUE): Remove parenthesis.
3606 (SET_IDENTIFIER_TYPE_VALUE): Add parenthesis and whitespace.
3607 (LANG_ID_FIELD): Whitespace.
3608 (SET_LANG_ID(NODE,VALUE,NAME): Likewise.
3609 (IDENTIFIER_LABEL_VALUE): Whitespace and wrap.
3610 (SET_IDENTIFIER_LABEL_VALUE): Whitespace.
3611 (IDENTIFIER_IMPLICIT_DECL): Whitespace and wrap.
3612 (SET_IDENTIFIER_IMPLICIT_DECL); Whitespace.
3613 (IDENTIFIER_ERROR_LOCUS): Whitespace and wrap.
3614 (SET_IDENTIFIER_ERROR_LOCUS); Whitespace.
3615 (IDENTIFIER_VIRTUAL_P): Likewise.
3616 (IDENTIFIER_OPNAME_P): Likewise.
3617 (IDENTIFIER_TYPENAME_P): Remove parenthesis.
3618 (C_TYPE_FIELDS_READONLY): Uppercase macro parameters.
3619 (C_SET_EXP_ORIGINAL_CODE): Likewise.
3620 (TYPE_ASSEMBLER_NAME_STRING): Wrap long line.
3621 (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
3622 (IS_AGGR_TYPE): Uppercase macro parameter.
3623 (CLASS_TYPE_P): Likewise.
3624 (IS_AGGR_TYPE_CODE): Uppercase macro parameter and parenthesis.
3625 (IS_AGGR_TYPE_2): Whitespace.
3626 (TAGGED_TYPE_P): Uppercase macro parameter.
3627 (TYPE_BUILT_IN): Whitespace.
3628 (TYPE_FOR_JAVA): Likewise.
3629 (FUNCTION_ARG_CHAIN): Remove parenthesis.
3630 (FUNCTION_FIRST_USER_PARMTYPE): Add parenthesis.
3631 (FUNCTION_FIRST_USER_PARAM): Likewise.
3632 (PROMOTES_TO_AGGR_TYPE): Whitespace.
3633 (DERIVED_FROM_P): Add parenthesis and wrap.
3634 (UNIQUELY_DERIVED_FROM_P): Likewise.
3635 (ACCESSIBLY_UNIQUELY_DERIVED_P): Likewise.
3636 (PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
3637 (CLASSTYPE_USE_TEMPLATE): Whitespace.
3638 (CLASSTYPE_INLINE_FRIENDS): Remove parenthesis.
3639 (TYPE_GETS_DELETE): Add parenthesis.
3640 (TYPE_HAS_CONVERSION): Add parenthesis and wrap.
3641 (TYPE_HAS_ASSIGN_REF): Likewise,
3642 (TYPE_HAS_CONST_ASSIGN_REF): Likewise.
3643 (TYPE_HAS_INIT_REF): Likewise.
3644 (TYPE_HAS_CONST_INIT_REF): Likewise.
3645 (TYPE_BEING_DEFINED): Likewise.
3646 (TYPE_LANG_SPECIFIC): Likewise.
3647 (CLASSTYPE_RTTI): Likewise.
3648 (TYPE_OVERLOADS_CALL_EXPR): Likewise.
3649 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
3650 (TYPE_OVERLOADS_ARROW): Likewise.
3651 (TYPE_USES_MULTIPLE_INHERITANCE): Likewise.
3652 (TYPE_USES_VIRTUAL_BASECLASSES): Add parenthesis.
3653 (CLASSTYPE_METHOD_VEC): Likewise.
3654 (CLASSTYPE_MARKED_N): Likewise.
3655 (CLASSTYPE_MARKED): Likewise.
3656 (CLASSTYPE_MARKED2): Likewise.
3657 (CLASSTYPE_MARKED3): Likewise.
3658 (CLASSTYPE_MARKED4): Likewise.
3659 (CLASSTYPE_MARKED5): Likewise.
3660 (CLASSTYPE_MARKED6): Likewise.
3661 (SET_CLASSTYPE_MARKED): Whitespace.
3662 (CLEAR_CLASSTYPE_MARKED): Likewise.
3663 (SET_CLASSTYPE_MARKED2): Likewise.
3664 (CLEAR_CLASSTYPE_MARKED2): Likewise.
3665 (SET_CLASSTYPE_MARKED3): Likewise.
3666 (CLEAR_CLASSTYPE_MARKED3): Likewise.
3667 (SET_CLASSTYPE_MARKED4): Likewise.
3668 (CLEAR_CLASSTYPE_MARKED4): Likewise.
3669 (SET_CLASSTYPE_MARKED5): Likewise.
3670 (CLEAR_CLASSTYPE_MARKED5): Likewise.
3671 (SET_CLASSTYPE_MARKED6): Likewise.
3672 (CLEAR_CLASSTYPE_MARKED6): Likewise.
3673 (CLASSTYPE_TAGS): Likewise.
3674 (CLASSTYPE_VSIZE): Likewise.
3675 (CLASSTYPE_VBASECLASSES): Likewise.
3676 (CANONICAL_BINFO): Add parenthesis.
3677 (CLASSTYPE_SIZE(NODE): Likewise.
3678 (CLASSTYPE_SIZE_UNIT): Likewise.
3679 (CLASSTYPE_ALIGN(NODE): Likewise.
3680 (CLASSTYPE_USER_ALIGN): Likewise.
3681 (TYPE_JAVA_INTERFACE): Likewise.
3682 (CLASSTYPE_PURE_VIRTUALS): Likewise.
3683 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Whitespace and wrap.
3684 (TYPE_HAS_DEFAULT_CONSTRUCTOR): Likewise.
3685 (CLASSTYPE_HAS_MUTABLE): Likewise.
3686 (CLASSTYPE_FRIEND_CLASSES): Likewise. Likewise.
3687 (CLASSTYPE_DECLARED_CLASS): Whitespace and wrap.
3688 (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Likewise.
3689 (CLASSTYPE_REF_FIELDS_NEED_INIT): Likewise.
3690 (CLASSTYPE_INTERFACE_ONLY): Likewise.
3691 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
3692 (CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
3693 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
3694 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
3695 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
3696 (CLASSTYPE_DEBUG_REQUESTED): Whitespace and wrap.
3697 (BINFO_UNSHARED_MARKED): Whitespace.
3698 (BINFO_MARKED): Whitespace and wrap.
3699 (SET_BINFO_MARKED): Likewise.
3700 (CLEAR_BINFO_MARKED): Likewise.
3701 (BINFO_VTABLE_PATH_MARKED): Likewise.
3702 (SET_BINFO_VTABLE_PATH_MARKED): Likewise.
3703 (CLEAR_BINFO_VTABLE_PATH_MARKED): Likewise.
3704 (BINFO_SUBVTT_INDEX): Remove parenthesis.
3705 (BINFO_VPTR_INDEX): Likewise.
3706 (BINFO_PRIMARY_BASE_OF): Likewise,
3707 (CLASSTYPE_VFIELDS): Whitespace.
3708 (VF_DERIVED_VALUE): Wrap long line.
3709 (NAMESPACE_LEVEL): Whitespace.
3710 (CAN_HAVE_FULL_LANG_DECL_P): Remove parenthesis.
3711 (DEFARG_POINTER): Whitespace.
3712 (DECL_NEEDED_P): Remove parenthesis.
3713 (DECL_LANGUAGE): Whitespace.
3714 (SET_DECL_LANGUAGE): Add parenthesis.
3715 (DECL_CONSTRUCTOR_P): Whitespace and wrap.
3716 (DECL_OVERLOADED_OPERATOR_P): Remove parenthesis.
3717 (DECL_IN_AGGR_P): Whitespace.
3718 (DECL_FRIEND_P): Likewise.
3719 (DECL_BEFRIENDING_CLASSES): Likewise.
3720 (DECL_STATIC_FUNCTION_P): Whitespace and wrap.
3721 (DECL_NONCONVERTING_P): Whitespace.
3722 (DECL_PURE_VIRTUAL_P): Likewise.
3723 (DECL_NEEDS_FINAL_OVERRIDER_P): Likewise.
3724 (DECL_PENDING_INLINE_INFO): Whitespace.
3725 (DECL_SORTED_FIELDS): Likewise.
3726 (DECL_DEFERRED_FN): Likewise.
3727 (DECL_TEMPLATE_INFO): Likewise.
3728 (CLASSTYPE_TEMPLATE_INFO): Whitespace and wrap.
3729 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO); Likewise.
3730 (SET_TYPE_TEMPLATE_INFO): Add parenthesis.
3731 (TMPL_ARGS_LEVEL): Likewise.
3732 (SET_TMPL_ARGS_LEVEL): Likewise.
3733 (INNERMOST_TEMPLATE_PARMS): Whitespace.
3734 (C_TYPEDEF_EXPLICITLY_SIGNED): Uppercase macro parameter.
3735 (INTEGRAL_CODE_P(CODE): Add parenthesis.
3736 (CP_INTEGRAL_TYPE_P): Remove parenthesis.
3737 (TYPE_HAS_CONSTRUCTOR): Whitespace.
3738 (TREE_HAS_CONSTRUCTOR): Likewise.
3739 (TYPE_HAS_DESTRUCTOR): Likewise.
3740 (TYPE_HAS_REAL_ASSIGN_REF): Likewise.
3741 (TYPE_HAS_COMPLEX_ASSIGN_REF): Likewise.
3742 (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
3743 (TYPE_HAS_COMPLEX_INIT_REF): Likewise.
3744 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): Likewise.
3745 (TYPE_PTRMEMFUNC_P): Likewise.
3746 (TYPE_PTRMEMFUNC_FLAG): Likewise.
3747 (TYPE_GET_PTRMEMFUNC_TYPE): Likewise.
3748 (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
3749 (TYPE_PTRMEM_CLASS_TYPE): Remove parenthesis.
3750 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
3751 (DECL_ACCESS): Whitespace.
3752 (DECL_GLOBAL_CTOR_P): Remove parenthesis.
3753 (DECL_GLOBAL_DTOR_P): Likewise.
3754 (GLOBAL_INIT_PRIORITY): Likewise.
3755 (DECL_TEMPLATE_PARMS): Likewise.
3756 (DECL_TEMPLATE_RESULT): Likewise.
3757 (DECL_TEMPLATE_INSTANTIATIONS): Likewise.
3758 (DECL_TEMPLATE_SPECIALIZATIONS): Likewise.
3759 (DECL_IMPLICIT_TYPEDEF_P): Remove parenthesis.
3760 (SET_DECL_IMPLICIT_TYPEDEF_P): Likewise.
3761 (PRIMARY_TEMPLATE_P): Add parenthesis.
3762 (DECL_USE_TEMPLATE): Whitespace.
3763 (CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
3764 (SET_CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
3765 (CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
3766 (SET_CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
3767 (CALL_DECLARATOR_PARMS): Remove parenthesis.
3768 (CALL_DECLARATOR_QUALS): Likewise.
3769 (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
3770 (TEMP_NAME_P): Wrap.
3771 (VFIELD_NAME_P): Likewise.
3772 (B_SET): Uppercase macro parameters and add parenthesis.
3775 (LOOKUP_NAMESPACES_ONLY): Uppercase macro parameters.
3776 (LOOKUP_TYPES_ONLY): Uppercase macro parameters.
3777 (LOOKUP_QUALIFIERS_ONLY): Uppercase macro parameters.
3778 (same_or_base_type_p): Likewise.
3779 (cp_deprecated): Likewise.
3781 2002-01-05 Richard Henderson <rth@redhat.com>
3783 * semantics.c (expand_body): Revert last change.
3785 2002-01-04 Jason Merrill <jason@redhat.com>
3788 * class.c (update_vtable_entry_for_fn): Set delta to zero for a
3791 * class.c (build_vtbl_initializer): Check for a lost primary
3792 before calculating the vtable entry to throw away.
3794 2002-01-02 Jason Merrill <jason@redhat.com>
3796 * semantics.c (expand_body): Call outlining_inline_function when
3797 emitting an inline function out of line.
3799 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
3801 PR c++/5116, c++/764 reversion
3802 * call.c (build_new_op): Revert the instantiations. They are
3805 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
3808 * decl2.c (reparse_absdcl_as_casts): Don't warn about casts to void.
3810 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
3813 * pt.c (tsubst_aggr_type): Move pmf handling into tsubst.
3814 (tsubst, case POINTER_TYPE): Handle pmfs here.
3815 (tsubst, case OFFSET_TYPE): Check it is not an offset to
3816 reference. If it is offset to FUNCTION_TYPE, create a METHOD_TYPE.
3818 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
3821 * cp-tree.h (DECL_LANG_FLAG_0): Used for PARM_DECL too.
3822 (DECL_TEMPLATE_PARM_P): A PARM_DECL might be one too.
3823 * pt.c (process_template_parm): SET_DECL_TEMPLATE_PARM_P on the
3825 (tsubst_template_parms): Break up loop statements.
3826 (tsubst_decl, case PARM_DECL): Copy DECL_TEMPLATE_PARM_P. Template
3827 parm PARM_DECLs don't get promoted.
3829 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
3832 * typeck.c (build_component_ref): Cope with a TEMPLATE_ID_EXPR.
3833 (build_x_function_call): Cope with a COMPONENT_REF containing a
3836 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
3839 * pt.c (convert_template_argument): Be more careful determining
3840 when RECORD_TYPE templates are or are not templates.
3842 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
3845 * cp-tree.h (handle_class_head): Adjust prototype.
3846 * decl2.c (handle_class_head): Add DEFN_P and NEW_TYPE_P
3847 parameters. Use for all class heads.
3848 * parse.y (named_class_head_sans_basetype, named_class_head,
3849 named_complex_class_head_sans_basetype,
3850 named_class_head_sans_basetype_defn,
3851 unnamed_class_head): Remove.
3852 (class_head, class_head_apparent_template): Recognize class heads
3853 (class_head_decl, class_head_defn): New reductions. Process class
3855 (structsp): Adjust class definition and class declaration
3857 (maybe_base_class_list): Give diagnostic on empty list.
3859 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
3862 * typeck.c (build_x_unary_op): Don't destroy the OFFSET_REF on a
3863 single non-static member.
3864 (unary_complex_lvalue): If it cannot be a pointer to member, don't
3865 make it so. Check it is not pointer to reference.
3867 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
3870 * decl2.c (reparse_absdcl_as_casts): Don't digest_init if we
3871 are processing a template decl.
3873 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
3875 PR c++/5116, c++/764
3876 * call.c (build_new_op): Make sure template class operands are
3877 instantiated. Simplify arglist construction.
3879 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
3881 * call.c (build_user_type_conversion_1): Use my_friendly_assert
3882 rather than if ... abort.
3883 * cvt.c (convert_to_reference): Likewise.
3884 * semantics.c (setup_vtbl_ptr): Likewise.
3885 * pt.c (lookup_template_class): Comment typo.
3887 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
3890 * pt.c (push_template_decl_real): Make sure DECL has
3893 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
3896 * init.c (resolve_offset_ref): Copy cv qualifiers of this pointer
3897 for non-reference fields.
3898 * typeck.c (require_complete_type): Use resolve_offset_ref).
3900 2001-12-26 Nathan Sidwell <nathan@codesourcery.com>
3903 * parse.y (bad_parm): Better diagnostic when given a SCOPE_REF.
3905 2001-12-24 Nathan Sidwell <nathan@codesourcery.com>
3908 * typeck.c (build_modify_expr): Remove old unreachable code & tidy
3909 up. Don't stabilize_references when initializing a reference.
3911 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3913 * decl2.c (lang_f_options): Const-ify.
3915 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
3917 * config-lang.in (diff_excludes): Remove.
3919 2001-12-19 Nathan Sidwell <nathan@codesourcery.com>
3922 * typeck.c (build_function_call_real): Use original function
3923 expression for errors.
3925 2001-12-18 Jason Merrill <jason@redhat.com>
3928 * class.c (add_method): Do compare 'this' quals when trying to match a
3929 used function. Don't defer to another used function.
3931 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
3933 * pt.c (instantiate_clone): Remove, fold into ...
3934 (instantiate_template): ... here. Simplify by removing mutual
3936 * typeck2.c (build_m_component_ref): Don't cv qualify the function
3937 pointed to by a pointer to function.
3938 * class.c (delete_duplicate_fields_1): Typo.
3940 2001-12-18 Jason Merrill <jason@redhat.com>
3942 C++ ABI change: destroy value arguments in caller.
3943 * semantics.c (genrtl_start_function, genrtl_finish_function): Don't
3944 create an extra binding level for the parameters.
3945 * decl.c (store_parm_decls): Don't do parameter cleanups.
3947 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
3949 * call.c (build_new_method_call): Use '%#V'.
3950 * error.c (cv_to_string): Use V parameter to determine padding.
3952 2001-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
3954 * call.c, decl2.c, init.c: Use "built-in" and "bit-field"
3955 spellings in messages.
3957 2001-12-17 Zack Weinberg <zack@codesourcery.com>
3959 * cp-tree.h: Delete #defines for cp_error, cp_warning,
3960 cp_pedwarn, and cp_compiler_error.
3961 * call.c, class.c, cp-tree.h, cvt.c, decl.c, decl2.c, error.c,
3962 except.c, friend.c, init.c, lex.c, method.c, parse.y, pt.c,
3963 rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
3964 typeck2.c: Change calls to the above macros to use their
3965 language-independent equivalents: error, warning, pedwarn, and
3966 internal_error respectively.
3968 2001-12-16 Neil Booth <neil@daikokuya.demon.co.uk>
3970 * decl2.c (finish_file): Remove back_end_hook.
3972 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
3974 * ChangeLog.1, ChangeLog.2, ChangeLog, NEWS, call.c, class.c,
3975 cp-tree.h, decl.c, decl2.c, except.c, operators.def, optimize.c,
3976 pt.c, rtti.c, semantics.c, typeck.c: Fix spelling errors.
3978 2001-12-15 Joseph S. Myers <jsm28@cam.ac.uk>
3980 * lang-options.h: Use American spelling in messages.
3982 2001-12-13 Jason Merrill <jason@redhat.com>
3984 * Make-lang.in (parse.h): Separate rule, just depend on parse.c.
3986 Use cleanups to run base and member destructors.
3987 * init.c (push_base_cleanups): New function, split out from...
3988 (build_delete): ...here. Lose !TYPE_HAS_DESTRUCTOR code.
3989 * decl.c (finish_destructor_body): Move vbase destruction code to
3991 (begin_function_body, finish_function_body): New fns.
3992 (finish_function): Move [cd]tor handling and call_poplevel to
3993 finish_function_body.
3994 (pushdecl): Skip the new level.
3995 * semantics.c (genrtl_try_block): Don't call end_protect_partials.
3996 (setup_vtbl_ptr): Call push_base_cleanups.
3997 * method.c (synthesize_method): Call {begin,end}_function_body.
3998 * pt.c (tsubst_expr): Handle COMPOUND_STMT_BODY_BLOCK.
3999 * cp-tree.h: Declare new fns.
4000 * parse.y (function_body, .begin_function_body): New nonterminals.
4001 (fndef, pending_inline, function_try_block): Use function_body.
4002 (ctor_initializer_opt, function_try_block): No longer has a value.
4003 (base_init): Remove .set_base_init token.
4004 (.set_base_init, compstmt_or_error): Remove.
4005 * Make-lang.in (parse.c): Expect two fewer s/r conflicts.
4007 * optimize.c (maybe_clone_body): Fix parameter updating.
4009 2001-12-12 Jason Merrill <jason@redhat.com>
4011 * decl.c (store_parm_decls): Remove parms_have_cleanups cruft.
4012 * semantics.c (genrtl_start_function): Don't pass
4013 parms_have_cleanups or push an extra binding level.
4014 (genrtl_finish_function): Lose cleanup_label cruft.
4016 * cp-tree.h (struct cp_language_function): Remove x_ctor_label.
4017 (ctor_label): Remove.
4018 * semantics.c (finish_return_stmt): Lose ctor_label support.
4019 * decl.c (finish_constructor_body, mark_lang_function): Likewise.
4020 * typeck.c (check_return_expr): Check DECL_DESTRUCTOR_P, not
4023 * call.c (build_new_method_call): Let resolves_to_fixed_type_p
4025 * class.c (fixed_type_or_null, case INDIRECT_REF): Fix.
4027 * decl.c (finish_function): Check VMS_TARGET, not VMS.
4029 * decl.c (start_cleanup_fn): Remove redundant pushlevel.
4030 (end_cleanup_fn): And poplevel.
4032 * semantics.c (setup_vtbl_ptr): Always build a CTOR_INITIALIZER
4033 if we're in a template.
4035 2001-12-12 Jakub Jelinek <jakub@redhat.com>
4037 * cp-tree.h (DESTRUCTOR_DECL_PREFIX, DESTRUCTOR_NAME_P,
4038 ANON_PARMNAME_FORMAT, ANON_PARMNAME_P, DESTRUCTOR_NAME_FORMAT,
4039 THIS_NAME_P): Delete.
4040 * spew.c (read_process_identifier): Remove DESTRUCTOR_NAME_P,
4041 THIS_NAME_P and ANON_PARMNAME_P tests from warning about clash
4042 with internal naming scheme.
4043 * error.c (dump_decl): Remove DESTRUCTOR_NAME_P use.
4045 2001-12-12 Nathan Sidwell <nathan@codesourcery.com>
4047 * decl.c (grokdeclarator): Deprecated implicit typename use.
4049 2001-12-11 Nathan Sidwell <nathan@codesourcery.com>
4052 * parse.y (frob_specs): Indicate it is a language linkage which
4053 contained the extern.
4054 * decl.c (grokdeclarator): Allow extern language linkage with
4057 2001-12-10 Nathan Sidwell <nathan@codesourcery.com>
4060 * decl.c (add_binding): Don't reject duplicate typedefs involving
4061 template parameters.
4063 2001-12-10 Neil Booth <neil@daikokuya.demon.co.uk>
4065 * parse.y, semantics.c: Similarly.
4067 2001-12-09 Nathan Sidwell <nathan@codesourcery.com>
4070 * cp-tree.h (DECL_COPY_CONSTRUCTOR_P): Use copy_fn_p.
4071 (copy_args_p): Rename to ...
4072 (copy_fn_p): ... here.
4073 (grok_special_member_properties): New function.
4074 (grok_op_properties): Lose VIRTUALP parameter.
4075 (copy_assignment_arg_p): Remove.
4076 * call.c (build_over_call): Use copy_fn_p.
4077 * decl.c (grokfndecl): Reformat. Adjust call to
4079 (copy_args_p): Rename to ...
4080 (copy_fn_p): ... here. Reject template functions. Check for pass
4082 (grok_special_member_properties): Remember special functions.
4083 (grok_ctor_properties): Don't remember them here, just check.
4084 (grok_op_properties): Likewise.
4085 (start_method): Call grok_special_member_properties.
4086 * decl2.c (grokfield): Likewise.
4087 (copy_assignment_arg_p): Remove.
4088 (grok_function_init): Don't remember abstract assignment here.
4089 * pt.c (instantiate_class_template): Call
4090 grok_special_member_properties.
4091 (tsubst_decl): Adjust grok_op_properties call.
4093 2001-12-08 Aldy Hernandez <aldyh@redhat.com>
4095 * lex.c (rid_to_yy): Add RID_CHOOSE_EXPR and
4096 RID_TYPES_COMPATIBLE_P.
4098 2001-12-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
4100 * semantics.c (simplify_aggr_init_exprs_r): Add DIRECT_BIND flag in
4101 call to build_aggr_init.
4102 * cp-tree.h (DIRECT_BIND): Document new use of DIRECT_BIND.
4104 2001-12-08 Neil Booth <neil@daikokuya.demon.co.uk>
4106 * parse.y: Replace uses of the string non-terminal with STRING.
4107 Don't perform string concatentaion here.
4108 (string): Remove non-terminal.
4109 * semantics.c (finish_asm_stmt): Don't concatenate strings here.
4111 2001-12-05 Jason Merrill <jason@redhat.com>
4113 * cp-lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING): Define.
4114 (LANG_HOOKS_TREE_INLINING_END_INLINING): Define.
4115 * tree.c (cp_start_inlining, cp_end_inlining): New fns.
4116 * pt.c (push_tinst_level): No longer static.
4117 * cp-tree.h: Declare them.
4119 * init.c (resolve_offset_ref): Don't check access for the base
4120 conversion to access a FIELD_DECL.
4122 * cp-tree.h (TYPE_REFFN_P): New macro.
4123 * decl.c (bad_specifiers): Check it, too.
4125 * rtti.c (create_pseudo_type_info): Set CLASSTYPE_INTERFACE_ONLY
4126 on the __*_type_info type if we haven't seen a definition.
4128 2001-12-05 Neil Booth <neil@daikokuya.demon.co.uk>
4130 * decl.c: Include c-common.h.
4131 (shadow_warning): Move to c-common.c.
4133 Wed Dec 5 17:00:49 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4135 * decl.c (duplicate_decls): Don't copy DECL_NO_CHECK_MEMORY_USAGE.
4137 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
4139 * pt.c (end_template_parm_list): Clear TREE_CHAIN of each parm.
4141 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
4144 * init.c (sort_base_init): Allow binfos to be directly specified.
4145 * method.c (do_build_copy_constructor): Explicitly convert to the
4147 (do_build_assign_ref): Likewise.
4149 2001-12-03 Hans-Peter Nilsson <hp@bitrange.com>
4151 * decl.c (xref_basetypes): Don't use C99 construct in tag_code
4152 declaration and initialization.
4154 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
4156 * typeck2.c: Remove leading capital from diagnostic messages, as
4157 per GNU coding standards.
4159 2001-12-03 Mumit Khan <khan@nanotech.wisc.edu>
4162 * decl.c (xref_basetypes): Handle attributes between
4165 2001-12-03 Nathan Sidwell <nathan@codesourcery.com>
4168 * parse.y (named_complex_class_head_sans_basetype): Add new
4170 * Make-lang.in (parse.c): Adjust expected conflict count.
4172 2001-12-03 Jason Merrill <jason@redhat.com>
4174 * class.c (finish_vtbls): Fill in BINFO_VPTR_FIELD in the
4175 immediate binfos for our virtual bases.
4177 2001-12-02 Neil Booth <neil@daikokuya.demon.co.uk>
4179 * call.c (build_java_interface_fn_ref): Similarly.
4180 * except.c (is_admissible_throw_operand): Similarly.
4181 * init.c (build_java_class_ref): Similarly.
4182 * xref.c (open_xref_file): Similarly.
4184 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
4186 * class.c (finish_struct): Remove trailing periods from messages.
4187 * decl.c (check_tag_decl): Similarly.
4188 * lex.c (cxx_set_yydebug): Similarly.
4189 * typeck2.c (friendly_abort): Similarly.
4191 2001-11-29 Mark Mitchell <mark@codesourcery.com>
4194 * cp-tree.h (ovl_member): Remove.
4195 * decl2.c (merge_functions): Handle extern "C" functions
4197 * tree.c (ovl_member): Remove.
4199 2001-11-29 Mark Mitchell <mark@codesourcery.com>
4202 * class.c (get_basefndecls): Take an IDENTIFIER_NODE, not a
4203 FUNCTION_DECL, as input.
4204 (mark_overriders): Remove.
4205 (warn_hidden): Rework for the new ABI.
4207 2001-11-29 Mark Mitchell <mark@codesourcery.com>
4210 * call.c (convert_like_real): Do not build additional temporaries
4211 for rvalues of class type.
4213 2001-11-28 Nathan Sidwell <nathan@codesourcery.com>
4215 * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Use lookup base.
4216 (ACCESSIBLY_UNIQUELY_DERIVED_FROM_P): Likewise.
4217 (PUBLICLY_UNIQUELY_DERIVED_FROM_P: Likewise.
4218 (DERIVED_FROM_P): Likewise.
4219 (enum base_access): Renumber, add ba_quiet bit mask.
4220 (get_binfo): Remove.
4221 (get_base_distance): Remove.
4222 (binfo_value): Remove.
4223 (ACCESSIBLY_DERIVED_FROM_P): Remove.
4224 * call.c (standard_conversion): Use lookup_base.
4225 * class.c (strictly_overrides): Likewise.
4226 (layout_virtual_bases): Likewise.
4227 (warn_about_ambiguous_direct_bases): Likewise.
4228 (is_base_of_enclosing_class): Likewise.
4229 (add_vcall_offset_vtbl_entries_1): Likewise.
4230 * cvt.c (build_up_reference): Adjust comment.
4231 * init.c (build_member_call): Reformat.
4232 * search.c (get_binfo): Remove.
4233 (get_base_distance_recursive): Remove.
4234 (get_base_distance): Remove.
4235 (lookup_base_r): Tweak.
4236 (lookup_base): Add ba_quiet control. Complete the types here.
4237 (covariant_return_p): Use lookup_base.
4238 * tree.c (binfo_value): Remove.
4239 (maybe_dummy_object): Use lookup_base.
4240 * typeck.c (build_static_cast): Use lookup_base.
4241 (get_delta_difference): Likewise.
4242 * typeck2.c (binfo_or_else): Use lookup_base.
4243 (build_scoped_ref): Add back error_mark_check.
4244 (build_m_component_ref): Use lookup_base.
4246 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
4248 * Make-lang.in (c++.generated-manpages): New dummy target.
4250 Tue Nov 27 09:03:47 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4252 * Make-lang.in (cp-lang.o): Depends on c-common.h.
4253 * cp-lang.c (c-common.h): Include.
4254 (LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks.
4255 * decl.c (cxx_init_decl_processing): Don't set lang_safe_from_p.
4256 * expr.c (init_cplus_expand): Don't set lang_expand_constant.
4258 2001-11-26 Neil Booth <neil@daikokuya.demon.co.uk>
4260 * decl2.c (c_language): Move to c-common.c.
4261 * lex.c (cxx_post_options, cxx_init_options): Use c-common.c
4265 2001-11-26 Jason Merrill <jason@redhat.com>
4267 * call.c (joust): Remove COND_EXPR hack.
4269 2001-11-25 Aldy Hernandez <aldyh@redhat.com>
4271 * search.c (lookup_base_r): Declare bk in variable declaration
4274 2001-11-25 Nathan Sidwell <nathan@codesourcery.com>
4277 * class.c (build_vbase_pointer): Remove.
4278 (build_vbase_path): Remove.
4279 (build_base_path): New function.
4280 * cp-tree.h (base_access, base_kind): New enumerations.
4281 (build_base_path): Declare.
4282 (convert_pointer_to_real): Remove.
4283 (convert_pointer_to): Remove.
4284 (lookup_base): Declare.
4285 (convert_pointer_to_vbase): Remove.
4286 * call.c (build_scoped_method_call): Use lookup_base &
4287 build_base_path instead of convert_pointer_to_real,
4288 get_base_distance & get_binfo.
4289 (build_over_call): Likewise.
4290 * cvt.c (cp_convert_to_pointer): Likewise.
4291 (convert_to_pointer_force): Likewise.
4292 (build_up_reference): Likewise.
4293 (convert_pointer_to_real): Remove.
4294 (convert_pointer_to): Remove.
4295 * init.c (dfs_initialize_vtbl_ptrs): Use build_base_path
4296 instead of convert_pointer_to_vbase & build_vbase_path.
4297 (emit_base_init): Use build_base_path instead of
4298 convert_pointer_to_real.
4299 (expand_virtual_init): Lose unrequired conversions.
4300 (resolve_offset_ref): Use lookup_base and build_base_path
4301 instead of convert_pointer_to.
4302 * rtti.c (build_dynamic_cast_1): Use lookup_base &
4303 build_base_path instead of get_base_distance & build_vbase_path.
4304 * search.c (get_vbase_1): Remove.
4305 (get_vbase): Remove.
4306 (convert_pointer_to_vbase): Remove.
4307 (lookup_base_r): New function.
4308 (lookup_base): New function.
4309 * typeck.c (require_complete_type): Use lookup_base &
4310 build_base_path instead of convert_pointer_to.
4311 (build_component_ref): Likewise.
4312 (build_x_function_call): Likewise.
4313 (get_member_function_from_ptrfunc): Likewise.
4314 (build_component_addr): Likewise.
4315 * typeck2.c (build_scoped_ref): Likewise.
4317 2001-11-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4319 * cp-tree.h (CP_TYPE_QUALS): Removed.
4320 * decl.c (cxx_init_decl_processing): Don't set lang_dump_tree.
4321 * cp-lang.c: Set LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN and
4322 LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN.
4323 * dump.c (cp_dump_tree): Use void* dump_info argument to match
4324 lang-hooks prototype.
4325 * call.c, cp-tree.h, cvt.c, decl.c, init.c, mangle.c, method.c, pt.c,
4326 rtti.c, semantics.c, tree.c, typeck.c, typeck2.c: All references to
4327 CP_TYPE_QUALS changed to cp_type_quals.
4328 * Make-lang.in: References to c-dump.h changed to tree-dump.h.
4329 (CXX_C_OBJS): Remove c-dump.o.
4331 2001-11-21 Mark Mitchell <mark@codesourcery.com>
4334 * pt.c (lookup_template_class): Ensure that all specializations
4335 are registered on the list corresponding to the most general
4338 2001-11-20 Mark Mitchell <mark@codesourcery.com>
4340 * call.c (non_reference): Add documentation.
4341 (convert_class_to_reference): Do not strip reference types
4342 from conversion operators.
4343 (maybe_handle_ref_bind): Simplify.
4344 (compare_ics): Correct handling of references.
4346 2001-11-19 John Wilkinson <johnw@research.att.com>
4348 * dump.c (dump_op): New function.
4349 (cp_dump_tree): Dump CLASSTYPE_TEMPLATE_SPECIALIZATION. Use
4350 dump_op. Dump DECL_MUTABLE, access and staticness for VAR_DECLs.
4351 DECL_PURE_VIRTUAL_P, DECL_VIRTUAL_P,
4353 2001-11-19 Mark Mitchell <mark@codesourcery.com>
4356 * semantics.c (finish_sizeof): Make sure that expression created
4357 while processing a template do not have a type.
4358 (finish_alignof): Likewise.
4359 * typeck.c (c_sizeof): Likewise.
4360 (expr_sizeof): Likewise.
4362 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
4364 * lex.c (cxx_finish): Call c_common_finish.
4365 (finish_parse): Remove.
4367 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4369 * decl.c (create_array_type_for_decl): Check if NAME is NULL_TREE
4370 when displaying error message about missing array bounds.
4372 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4374 * mangle.c (write_expression): Handle CAST_EXPR, STATIC_CAST_EXPR,
4376 * operators.def: Add CAST_EXPR, STATIC_CAST_EXPR, CONST_CAST_EXPR.
4378 2001-11-16 Neil Booth <neil@daikokuya.demon.co.uk>
4380 * cp-tree.h (print_class_statistics): Restore.
4382 2001-11-15 Jason Merrill <jason@redhat.com>
4384 * method.c (use_thunk): Don't emit debugging information for thunks.
4386 * parse.y: Add ... IDENTIFIER SCOPE and ... PTYPENAME SCOPE expansions.
4387 * decl.c (make_typename_type): Handle getting a class template.
4388 * search.c (lookup_field_r): A class template is good enough for
4391 * call.c (convert_like_real): Only use cp_convert for the bad part.
4392 (standard_conversion): Also allow bad int->enum.
4393 * typeck.c (ptr_reasonably_similar): Also allow functions to
4394 interconvert. Pointers to same-size integers are reasonably
4397 * cvt.c (convert_to_void): If we build a new COND_EXPR, always
4400 2001-11-15 Nathan Sidwell <nathan@codesourcery.com>
4403 * init.c (sort_base_init): Remove unreachable code.
4404 (expand_member_init): Adjust comment to reflect reality. Simplify
4405 and remove unreachable code.
4407 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
4409 * cp-tree.h (init_reswords, cxx_init_decl_processing): New.
4410 (cxx_init): Update prototype.
4411 * decl.c (init_decl_processing): Rename. Move null node init
4412 to its creation time.
4413 * lex.c (cxx_init_options): Update.
4414 (cxx_init): Combine with old init_parse; also call
4415 cxx_init_decl_processing.
4417 2001-11-14 Richard Sandiford <rsandifo@redhat.com>
4419 * decl.c (check_initializer): Try to complete the type of an
4420 array element before checking whether it's complete. Don't
4421 complain about arrays with complete element types but an
4423 (cp_finish_decl): Build the hierarchical constructor before
4424 calling maybe_deduce_size_from_array_init.
4426 2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
4428 * Make-lang.in: Change all uses of $(manext) to $(man1ext).
4430 2001-11-13 Nathan Sidwell <nathan@codesourcery.com>
4433 * parse.y (already_scoped_stmt): Remove.
4434 (simple_stmt, WHILE & FOR): Use implicitly_scoped_stmt.
4436 2001-11-12 H.J. Lu <hjl@gnu.org>
4438 * cvt.c (ocp_convert): Don't warn the address of a weak
4439 function is always `true'.
4441 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
4443 * cp-lang.c (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
4444 LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
4445 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): Override.
4446 * cp-tree.h (print_class_statistics): Remove.
4447 (cxx_print_statistics, cxx_print_xnode, cxx_print_decl, cxx_print_type,
4448 cxx_print_identifier, cxx_set_yydebug): New.
4449 * lex.c (set_yydebug): Rename c_set_yydebug.
4450 * ptree.c (print_lang_decl, print_lang_type, print_lang_identifier,
4451 lang_print_xnode): Rename.
4452 * tree.c (print_lang_statistics): Rename.
4454 2001-11-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4456 * class.c (dump_array): Fix format specifier warning.
4458 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
4460 * cp-lang.c (LANG_HOOKS_NAME): Override.
4461 (struct lang_hooks): Constify.
4462 * lex.c (cxx_init_options): Update.
4463 (lang_identify): Remove.
4464 * parse.y (language_string): Remove.
4466 2001-11-08 Andreas Franck <afranck@gmx.de>
4468 * Make-lang.in (CXX_INSTALL_NAME, GXX_CROSS_NAME,
4469 DEMANGLER_CROSS_NAME): Handle program_transform_name the way
4470 suggested by autoconf.
4471 (GXX_TARGET_INSTALL_NAME, CXX_TARGET_INSTALL_NAME): Define.
4472 (c++.install-common): Use the transformed target alias names.
4474 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
4476 * Make-lang.in: Update.
4477 * cp-lang.c: Include langhooks-def.h.
4479 2001-11-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4481 * pt.c (tsubst_copy): Call tsubst for TYPEOF_EXPR.
4483 2001-11-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4485 * lex.c (copy_lang_type): Add static prototype.
4487 2001-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4489 * pt.c (unify): Handle SCOPE_REF.
4491 2001-11-01 Jakub Jelinek <jakub@redhat.com>
4493 * tree.c (cp_copy_res_decl_for_inlining): Adjust
4494 DECL_ABSTRACT_ORIGIN for the return variable.
4496 2001-10-31 Zack Weinberg <zack@codesourcery.com>
4498 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
4500 2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk>
4502 * ChangeLog.1, ChangeLog.2, ChangeLog, class.c, decl2.c, search.c,
4503 semantics.c, spew.c: Fix spelling errors.
4505 2001-10-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4507 * decl2.c (validate_nonmember_using_decl): Handle NAMESPACE_DECL.
4509 2001-10-25 Zack Weinberg <zack@codesourcery.com>
4511 * cp-lang.c: Redefine LANG_HOOKS_CLEAR_BINDING_STACK to
4514 Tue Oct 23 14:00:20 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4516 * cp-lang.c (cxx_get_alias_set): New function.
4517 Point LANG_HOOKS_GET_ALIAS_SET to it.
4519 2001-10-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4521 * cp-tree.def (UNBOUND_CLASS_TEMPLATE): New tree node.
4522 * cp-tree.h (make_unbound_class_template): Prototype new function.
4523 * decl.c (make_unbound_class_template): New function.
4524 * decl2.c (arg_assoc_template_arg): Handle UNBOUND_CLASS_TEMPLATE.
4525 * error.c (dump_type): Likewise.
4526 * mangle.c (write_type): Likewise.
4527 * parse.y (template_parm): Likewise.
4528 (template_argument): Use make_unbound_class_template.
4529 * pt.c (convert_template_argument): Handle UNBOUND_CLASS_TEMPLATE.
4531 (tsubst_copy): Likewise.
4533 * tree.c (walk_tree): Likewise.
4534 * typeck.c (comptypes): Likewise.
4536 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4538 * xref.c (GNU_xref_member): Use safe-ctype macros and/or fold
4539 extra calls into fewer ones.
4541 2001-10-18 Alexandre Oliva <aoliva@redhat.com>
4543 * decl.c (duplicate_decls): Propagate DECL_UNINLINABLE.
4544 Warn when merging inline with attribute noinline.
4545 (start_decl, start_function): Warn if inline and attribute
4546 noinline appear in the same declaration.
4548 2001-10-16 H.J. Lu <hjl@gnu.org>
4550 * cp-tree.h (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Defined
4551 for tree checking disabled.
4553 2001-10-16 Hans-Peter Nilsson <hp@axis.com>
4555 * cp-tree.h (VFIELD_NAME_FORMAT) [NO_DOLLAR_IN_LABEL &&
4556 NO_DOT_IN_LABEL]: Adjust to match VFIELD_NAME.
4558 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
4560 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Define.
4561 (unify): Only handle MINUS_EXPR specially if the above flag is set
4562 and the subtracted constant is 1. Clear the flag on recursive calls.
4563 Set it when unifying the maximum value in an INTEGER_TYPE's range.
4565 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
4567 * decl.c (bad_specifiers): Don't allow exception specifications
4570 2001-10-14 Neil Booth <neil@daikokuya.demon.co.uk>
4572 * cp/lex.c (init_cp_pragma): Similarly.
4574 2001-10-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4576 * pt.c (lookup_template_class): Build complete template arguments
4577 for BOUND_TEMPLATE_TEMPLATE_PARM.
4579 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4581 * cp-tree.h (TYPE_BINFO): Update comment.
4582 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): New macro.
4583 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Use template_info.
4584 (TYPENAME_TYPE_FULLNAME): Use TYPE_FIELDS.
4585 (copy_type): Prototype new function.
4586 * lex.c (copy_lang_decl): Gather tree node statistics.
4587 (copy_lang_type): New function.
4588 (copy_type): Likewise.
4589 (cp_make_lang_type): Create lang_type for
4590 BOUND_TEMPLATE_TEMPLATE_PARM. Set TYPE_BINFO for TYPENAME_TYPE
4591 and BOUND_TEMPLATE_TEMPLATE_PARM.
4592 * pt.c (tsubst): Use copy_type instead of copy_node.
4593 * search.c (lookup_field_1): Ignore TYPENAME_TYPE.
4595 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4597 * pt.c (determine_specialization): Ignore functions without
4600 2001-10-12 Nathan Sidwell <nathan@codesourcery.com>
4603 * typeck2.c (abstract_virtuals_error): Ignore incomplete classes.
4605 2001-10-11 Jason Merrill <jason_merrill@redhat.com>
4607 * typeck2.c (store_init_value): Don't re-digest a bracketed
4610 * class.c (finish_struct_anon): Use TYPE_ANONYMOUS_P instead of
4613 2001-10-11 Richard Henderson <rth@redhat.com>
4615 * class.c (build_vtable_entry_ref): Create a VTABLE_REF instead
4616 of an asm statement.
4617 (build_vtbl_ref_1): Split out from build_vtbl_ref.
4618 (build_vfn_ref): Use it to handle vtable descriptors before
4619 calling build_vtable_entry_ref.
4620 * decl2.c (output_vtable_inherit): Use assemble_vtable_inherit.
4622 2001-10-10 Richard Henderson <rth@redhat.com>
4624 * parse.y (asm_operand): Allow named operands.
4625 * semantics.c (finish_asm_stmt): Tweek for changed location
4626 of the operand constrant.
4628 2001-10-09 Jason Merrill <jason_merrill@redhat.com>
4630 * call.c (standard_conversion): Add bad conversion between
4631 integers and pointers.
4632 (convert_like_real): Don't use convert_for_initialization for bad
4633 conversions; complain here and use cp_convert.
4634 (build_over_call): Don't handle bad conversions specially.
4635 (perform_implicit_conversion): Allow bad conversions.
4636 (can_convert_arg_bad): New fn.
4637 * cp-tree.h: Declare it.
4638 * typeck.c (convert_for_assignment): Use it.
4639 (ptr_reasonably_similar): Any target type is similar to void.
4641 2001-10-08 Alexandre Oliva <aoliva@redhat.com>
4643 * Make-lang.in (CXX_OBJS): Added cp-lang.o.
4644 (cp/cp-lang.o): New rule.
4645 * cp-tree.h: Declare hooks.
4646 * tree.c: Make hooks non-static.
4647 (init_tree): Don't initialize hooks here.
4648 * lex.c: Likewise. Move definition of lang_hooks to...
4649 * cp-lang.c: ... new file.
4651 2001-10-08 Richard Henderson <rth@redhat.com>
4653 * cp-tree.h (struct lang_decl_flags): Remove declared_inline.
4654 (DECL_DECLARED_INLINE_P): Use the bit in struct c_lang_decl.
4656 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4658 * class.c (build_vtable_entry_ref): Const-ify.
4659 * decl.c (predefined_identifier,
4660 initialize_predefined_identifiers): Likewise.
4661 * init.c (build_new_1): Likewise.
4662 * lex.c (cplus_tree_code_type, cplus_tree_code_length, resword):
4665 2001-10-05 Alexandre Oliva <aoliva@redhat.com>
4667 * optimize.c (struct inline_data): Moved to ../tree-inline.c.
4668 (INSNS_PER_STMT): Likewise.
4669 (remap_decl, remap_block, copy_scopy_stmt, copy_body_r): Likewise.
4670 (copy_body, initialize_inlined_parameters): Likewise.
4671 (declare_return_variable, inlinable_function_p): Likewise.
4672 (expand_call_inline, expand_calls_inline): Likewise.
4673 (optimize_inline_calls, clone_body): Likewise.
4674 * tree.c (walk_tree): Moved to ../tree-inline.c.
4675 (walk_tree_without_duplicates): Likewise.
4676 (copy_tree_r, remap_save_expr): Likewise.
4678 2001-10-04 Alexandre Oliva <aoliva@redhat.com>
4680 * Make-lang.in (cp/decl.o, cp/tree.o): Depend on tree-inline.h.
4681 (cp/pt.o, cp/semantics.o, cp/optimize.o): Likewise.
4682 * cp-tree.h (lang_decl): Moved inlined_fns to tree_decl.
4683 (TREE_READONLY_DECL_P, DECL_INLINED_FNS): Moved to ../tree.h.
4684 (flag_inline_trees): Moved declaration to ../tree-inline.h.
4685 (walk_tree): Moved declaration to ../tree-inline.h.
4686 (walk_tree_without_duplicates, copy_tree_r): Likewise.
4687 (remap_save_expr): Likewise.
4688 * decl.c: Include tree-inline.h.
4689 (lang_mark_tree): Don't mark inlined_fns.
4690 * decl2.c (flag_inline_trees): Moved defn to ../tree-inline.c.
4691 * optimize.c: Include tree-inline.h.
4692 (optimize_inline_calls): Move declaration to ../tree.h, as
4694 (remap_decl): Use language-independent constructs and hooks.
4695 (remap_block, copy_body_r, declare_return_variable): Likewise.
4696 (inlinable_function_p): Likewise. Don't test for
4697 DECL_LANG_SPECIFIC before DECL_INLINED_FNS as inlined_fns is
4698 no longer language-specific.
4699 (optimize_inline_calls): Likewise. Make it non-static. Moved
4700 call of dump_function to...
4701 (optimize_function): Here...
4702 (clone_body): New function, extracted from...
4703 (maybe_clone_body): ... here. Build decl_map locally and pass
4704 it on to clone_body.
4705 * pt.c, semantics.c: Include tree-inline.h.
4707 (cp_walk_subtrees): New language-specific hook for tree inlining.
4708 (cp_cannot_inline_tree_fn, cp_add_pending_fn_decls,
4709 cp_is_overload_p, cp_auto_var_in_fn_p,
4710 cp_copy_res_decl_for_inlining): Likewise.
4711 (walk_tree): Move language-specific constructs into...
4712 (cp_walk_subtrees): this new function.
4713 (copy_tree_r): Use language-independent constructs and hooks.
4714 (init_tree): Initialize tree inlining hooks.
4715 (remap_save_expr): Adjust prototype so that the declaration
4716 does not require the definition of splay_tree.
4718 2001-10-03 John David Anglin <dave@hiauly1.hia.nrc.ca>
4720 * rtti.c (get_tinfo_decl): Call typeinfo_in_lib_p with the type used
4721 to build the declaration instead of the declaration itself.
4723 2001-10-02 Jason Merrill <jason_merrill@redhat.com>
4725 * decl2.c (cxx_decode_option): Add 'else'.
4727 * spew.c (end_input): No longer static.
4728 * cp-tree.h: Declare it.
4729 * parse.y (datadef): Add "error END_OF_SAVED_INPUT" expansion.
4731 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
4733 * call.c (build_over_call), typeck.c (build_function_call_real):
4734 Pass type attributes to check_function_format rather than name or
4735 assembler name. Don't require there to be a name or assembler
4736 name to check formats.
4738 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
4740 * decl.c (init_decl_processing): Don't call
4741 init_function_format_info. Initialize lang_attribute_table
4743 (builtin_function): Call decl_attributes.
4744 (insert_default_attributes): New.
4746 2001-10-01 Jason Merrill <jason_merrill@redhat.com>
4748 * decl.c (grokdeclarator): Copy array typedef handling from C
4751 * decl.c (grokdeclarator): Copy too-large array handling from C
4754 2001-09-29 Alexandre Oliva <aoliva@redhat.com>
4756 * config-lang.in (target_libs): Added target-gperf, so that we
4757 don't try to build it if C++ is disabled.
4759 2001-09-23 Zack Weinberg <zack@codesourcery.com>
4761 * Make-lang.in (CXX_OBJS): Take out cp/errfn.o.
4762 (cp/errfn.o): Delete rule.
4763 (cp/error.o): Depend on flags.h.
4764 * errfn.c: Delete file.
4765 * cp-tree.h: Declare warn_deprecated. Remove definitions of
4766 TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS,
4767 and TFF_TEMPLATE_DEFAULT_ARGUMENTS. #define cp_error, cp_warning,
4768 cp_pedwarn, and cp_compiler_error to error, warning, pedwarn, and
4769 internal_error respectively. Make cp_deprecated into a macro.
4770 Don't define cp_printer typedef or declare cp_printers.
4771 * error.c: Include flags.h.
4772 Delete: struct tree_formatting_info, print_function_argument_list,
4773 print_declaration, print_expression, print_function_declaration,
4774 print_function_parameter, print_type_id, print_cv_qualifier_seq,
4775 print_type_specifier_seq, print_simple_type_specifier,
4776 print_elaborated_type_specifier, print_rest_of_abstract_declarator,
4777 print_parameter_declaration_clause, print_exception_specification,
4778 print_nested_name_specifier, and definition of cp_printers.
4779 (locate_error): New function.
4780 (cp_error_at, cp_warning_at, cp_pedwarn_at): Moved here and
4781 rewritten in terms of locate_error and diagnostic.c.
4782 (cp_tree_printer): Rename cp_printer; wire up to *_to_string
4783 instead of deleted print_* routines. Handle %C, %L, %O, %Q also.
4784 (init_error): Adjust to match.
4786 Sat Sep 22 09:15:31 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4788 * Make-lang.in (CXX_C_OBJS): Add attribs.o.
4790 2001-09-21 Richard Henderson <rth@redhat.com>
4792 * class.c (set_vindex): Mind TARGET_VTABLE_USES_DESCRIPTORS.
4793 (build_vtbl_initializer): Likewise.
4794 (build_vfn_ref): New.
4795 * cp-tree.h: Declare it.
4796 * call.c (build_over_call): Use it.
4797 * decl2.c (mark_vtable_entries): Mark FDESC_EXPR.
4798 * typeck.c (get_member_function_from_ptrfunc): Mind descriptors.
4800 Fri Sep 21 08:16:19 2001 J"orn Rennecke <amylaar@redhat.com>
4802 * decl.c (grokdeclarator): Use C syntax for attr_flags declaration.
4804 2001-09-21 Joseph S. Myers <jsm28@cam.ac.uk>
4806 Table-driven attributes.
4807 * decl.c: Rename DECL_MACHINE_ATTRIBUTES to DECL_ATTRIBUTES.
4808 * decl2.c (cplus_decl_attributes): Only take one attributes
4810 * cp-tree.c (cplus_decl_attributes): Update prototype.
4811 * class.c (finish_struct), decl.c (start_decl, start_function),
4812 decl2.c (grokfield), friend.c (do_friend), parse.y
4813 (parse_bitfield): Update calls to cplus_decl_attributes.
4814 * decl.c (grokdeclarator): Take a pointer to a single ordinary
4816 * decl.h (grokdeclarator): Update prototype.
4817 * decl2.c (grokfield): Take a single ordinary attribute list.
4818 * friend.c (do_friend): Likewise.
4819 * decl.c (shadow_tag, groktypename, start_decl,
4820 start_handler_parms, grokdeclarator, grokparms, start_function,
4821 start_method), decl2.c (grokfield, grokbitfield, grokoptypename),
4822 parse.y (parse_field, parse_bitfield, component_decl_1), pt.c
4823 (process_template_parm, do_decl_instantiation): Pass single
4824 ordinary attribute lists around.
4825 * decl.c (grokdeclarator): Correct handling of nested attributes.
4827 1998-10-18 Jason Merrill <jason@yorick.cygnus.com>
4828 * decl.c (grokdeclarator): Embedded attrs bind to the right,
4831 * cp-tree.h (cp_valid_lang_attribute): Remove declaration
4832 (cp_attribute_table): Declare.
4833 * decl.c (valid_lang_attribute): Don't define.
4834 (lang_attribute_table): Define.
4835 (init_decl_processing): Initialize lang_attribute_table instead of
4836 valid_lang_attribute.
4837 * tree.c (cp_valid_lang_attribute): Remove.
4838 (handle_java_interface_attribute, handle_com_interface_attribute,
4839 handle_init_priority_attribute): New functions.
4840 (cp_attribute_table): New array.
4841 * decl2.c (import_export_class): Don't use
4842 targetm.valid_type_attribute.
4844 2001-09-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
4846 * Make-lang.in (cp/error.o): Depend on real.h
4847 * error.c: #include "real.h"
4849 2001-09-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4851 * mangle.c (mangle_conv_op_name_for_type): Use concat in lieu of
4852 xmalloc/strcpy/strcat.
4854 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4856 * decl.c (warn_extern_redeclared_static, cp_make_fname_decl):
4858 * pt.c (tsubst_decl): Likewise.
4860 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4862 * decl2.c (lang_f_options): Const-ification.
4863 * lex.c (cplus_tree_code_name): Likewise.
4864 * spew.c (yyerror): Likewise.
4866 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
4869 * class.c (force_canonical_binfo_r): Check & move an indirect
4871 (force_canonical_binfo): Check that it's not already
4873 (mark_primary_virtual_base): Remove BINFO parameter.
4874 (mark_primary_bases): Adjust, set BINFO_LOST_PRIMARY_P here.
4876 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
4878 Remove TYPE_NONCOPIED_PARTS.
4879 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Map onto
4880 CLASSTYPE_PURE_VIRTUALS.
4881 (TYPE_RAISES_EXCEPTIONS): Map onto TYPE_BINFO.
4882 * class.c (duplicate_tag_error): Remove TYPE_NONCOPIED_PARTS.
4883 (layout_class_type): Don't call fixup_inline_methods here ...
4884 (finish_struct_1): ... call it here.
4886 2001-09-04 Mark Mitchell <mark@codesourcery.com>
4888 * decl.c (duplicate_decls): Remove code deadling with
4890 * decl2.c (finish_file): Likewise.
4891 * pt.c (instantiate_decl): Likewise.
4892 * semantics.c (expand_body): Don't defer local functions if
4893 they wouldn't be deferred for some other reason. Don't
4894 generate RTL for functions that will not be emitted.
4895 (genrtl_start_function): Remove code deadling with
4897 (genrtl_finish_function): Likewise.
4899 2001-09-04 Nathan Sidwell <nathan@codesourcery.com>
4902 * call.c (build_over_call): Do not optimize any empty base
4905 2001-08-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4907 * error.c (dump_template_decl): Output template parameters
4908 together with their specifiers.
4909 Output `class' prefix for template template parameter.
4910 (dump_decl): Fix formatting.
4912 2001-08-30 Kurt Garloff <garloff@suse.de>
4914 * optimize.c (inlinable_function_p): Allow only smaller single
4915 functions. Halve inline limit after reaching recursive limit.
4917 2001-08-30 Joern Rennecke <amylaar@redhat.com>
4918 Jason Merrill <jason_merrill@redhat.com>
4920 * class.c (build_vtable_entry_ref): Subtract in char*, not
4923 2001-08-23 Jason Merrill <jason_merrill@redhat.com>
4925 * tree.c (cp_build_qualified_type_real): Use get_qualified_type.
4926 (build_cplus_array_type): Use cp_build_qualified_type, not
4927 TYPE_MAIN_VARIANT, to get an unqualified version.
4929 * decl2.c (grok_alignof): Lose.
4930 (build_expr_from_tree): Use expr_sizeof and c_alignof_expr.
4931 * typeck.c (c_alignof): Lose.
4932 * semantics.c (finish_sizeof, finish_alignof): New.
4933 * parse.y: Use them.
4934 * cp-tree.h: Declare them.
4936 2001-08-22 Jason Merrill <jason_merrill@redhat.com>
4938 * pt.c (tsubst_expr): Hand off to the TREE_CHAIN of a statement.
4939 Don't loop in COMPOUND_STMT, FOR_STMT or TRY_BLOCK.
4940 * tree.c (cp_statement_code_p): A TAG_DEFN is a statement.
4942 2001-08-19 Jakub Jelinek <jakub@redhat.com>
4944 * typeck2.c (add_exception_specifier): Only require complete type if
4945 not in processing template declaration.
4947 2001-08-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4949 * decl.c: Cast argument to size_t, not HOST_WIDE_INT, in calls to
4950 GNU_xref_start_scope and GNU_xref_end_scope.
4952 * tree.c (TYPE_HASH): Moved to ../tree.h.
4954 2001-08-16 Mark Mitchell <mark@codesourcery.com>
4956 * cvt.c (convert_to_void): Preserve TREE_SIDE_EFFECTS
4959 2001-08-14 Richard Henderson <rth@redhat.com>
4961 * class.c, cp-tree.h (build_vfn_ref): Remove.
4962 * call.c, rtti.c: Replace all refernces with build_vtbl_ref.
4964 2001-08-13 Mark Mitchell <mark@codesourcery.com>
4966 * call.c (build_over_call): Mark COMPOUND_EXPRs generated for
4967 empty class assignment as having side-effects to avoid
4970 2001-08-13 Zack Weinberg <zackw@panix.com>
4972 * Make-lang.in (cp/except.o): Add libfuncs.h to dependencies.
4973 * except.c: Include libfuncs.h.
4975 2001-08-11 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
4977 * decl.c (grokdeclarator): Clarify diagnostic message.
4979 2001-08-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4981 * decl2.c (do_nonmember_using_decl): Replace using directive
4982 with using declaration in the error message.
4984 2001-08-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4986 * pt.c (maybe_fold_nontype_arg): Use TREE_TYPE of ARG as the
4987 criterion to avoid rebuilding expression tree instead of
4988 processing_template_decl.
4990 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
4992 Support named return value optimization for inlines, too.
4993 * decl.c (finish_function): Nullify returns here.
4994 * semantics.c (genrtl_start_function): Not here.
4995 (cp_expand_stmt): Don't mess with CLEANUP_STMTs.
4996 (nullify_returns_r): No longer static. Just clear RETURN_EXPR.
4997 Also nullify the CLEANUP_STMT for the nrv.
4998 * cp-tree.h: Declare it.
4999 * optimize.c (declare_return_variable): Replace the nrv with the
5001 * typeck.c (check_return_expr): Be more flexible on alignment check.
5002 Ignore cv-quals when checking for a matching type.
5004 2001-08-09 Richard Henderson <rth@redhat.com>
5006 * decl2.c (finish_objects): Use target hooks instead of
5007 assemble_constructor and assemble_destructor.
5009 2001-08-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
5011 * g++spec.c (lang_specific_driver): Quote argument after `-Xlinker'.
5013 2001-08-07 Nathan Sidwell <nathan@codesourcery.com>
5016 Stop using TYPE_NONCOPIED_PARTS.
5017 * call.c (build_over_call): Be careful when copy constructing
5018 or assigning to an empty class.
5019 * class.c (check_bases_and_members): It has a
5020 COMPLEX_ASSIGN_REF if it has a vptr.
5021 (layout_class_type): Don't add empty class padding to
5022 TYPE_NONCOPIED_PARTS.
5023 (finish_struct_1): Don't add the VFIELD either.
5024 * cp-tree.h (TYPE_HAS_TRIVIAL_INIT_REF): Mention _copy_
5027 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
5029 * tree.c (walk_tree): Walk siblings even if !walk_subtrees.
5031 2001-08-06 Richard Henderson <rth@redhat.com>
5033 * decl2.c (finish_objects): Pass a symbol_ref and priority to
5034 assemble_{constructor,destructor}. Remove priority handling.
5036 2001-08-05 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
5038 Don't allow template-id in using-declaration.
5039 * decl2.c (validate_nonmember_using_decl): Handle template-ids.
5040 (do_class_using_decl): Likewise.
5042 2001-08-04 Neil Booth <neil@cat.daikokuya.demon.co.uk>
5044 * cp/spew.c (read_token): No need to pop buffers.
5046 2001-08-02 Stan Shebs <shebs@apple.com>
5048 * cp-tree.h (FNADDR_FROM_VTABLE_ENTRY): Remove, no longer used.
5049 (fnaddr_from_vtable_entry): Remove decl.
5050 * method.c (use_thunk): Update comment.
5052 2001-08-01 Andrew Cagney <ac131313@redhat.com>
5054 * repo.c (get_base_filename): Change return value to const char
5057 2001-08-02 Nathan Sidwell <nathan@codesourcery.com>
5061 * cp-tree.h (flag_honor_std): Remove.
5062 (CPTI_FAKE_STD): Remove.
5063 (std_node): Remove comment about it being NULL.
5064 (fake_std_node): Remove.
5065 * decl.c (in_fake_std): Remove.
5066 (walk_namespaces_r): Remove fake_std_node check.
5067 (push_namespace): Remove in_fake_std code.
5068 (pop_namespace): Likewise.
5069 (lookup_name_real): Remove fake_std_node check.
5070 (init_decl_processing): Always create std_node. Always add
5072 (builtin_function): Always put non '_' fns in std.
5073 * decl2.c (flag_honor_std): Remove.
5074 (lang_f_options): Remove honor-std.
5075 (unsupported_options): Add honor-std.
5076 (set_decl_namespace): Remove fake_std_node check.
5077 (validate_nonmember_using_decl): Likewise.
5078 (do_using_directive): Likewise.
5079 (handle_class_head): Likewise.
5080 * dump.c (cp_dump_tree): Likewise.
5081 * except.c (init_exception_processing): Adjust.
5082 * init.c (build_member_call): Remove fake_std_node check.
5083 (build_offset_ref): Likewise.
5084 * lang-options.h: Remove -fhonor-std, -fno-honor-std.
5085 * rtti.c (init_rtti_processing): Adjust.
5087 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
5089 * tree.c (cp_tree_equal): WITH_CLEANUP_EXPR node to use its second
5090 operand while calling cp_tree_equal.
5092 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
5094 The 3.0 ABI no longer has vbase pointer fields.
5095 * cp-tree.h (VBASE_NAME, VBASE_NAME_FORMAT, VBASE_NAME_P,
5096 FORMAT_VBASE_NAME): Remove.
5097 * method.c (do_build_copy_constructor): Adjust.
5098 (do_build_assign_ref): Adjust.
5099 * search.c (lookup_field_r): Adjust.
5100 * typeck.c (build_component_ref): Adjust.
5102 The 3.0 ABI always has a vtable pointer at the start of every
5104 * rtti.c (build_headof_sub): Remove.
5105 (build_headof): Adjust.
5106 (get_tinfo_decl_dynamic): No need to check flag_rtti
5108 (create_real_tinfo_var): Explain why we need a hidden name.
5110 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
5113 * class.c (update_vtable_entry_for_fn): The fixed adjustment
5114 of a virtual thunk should be from declaring base.
5116 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
5118 * class.c (dfs_ctor_vtable_bases_queue_p): Always walk into
5119 the shared virtual base, so preserving inheritance graph order.
5121 2001-07-30 Andreas Jaeger <aj@suse.de>
5123 * decl2.c: Remove unused var global_temp_name_counter.
5125 2001-07-28 Richard Henderson <rth@redhat.com>
5127 * method.c (pending_inlines): Remove.
5129 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
5131 * class.c (mark_primary_virtual_base): Don't adjust base
5133 (dfs_unshared_virtual_bases): Adjust them here.
5134 (mark_primary_bases): Explain why we adjust at the end.
5136 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
5138 * class.c (finish_struct_1): When copying the primary base's
5139 VFIELD, make sure we find it is at offset zero.
5141 2001-07-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5143 * pt.c (tsubst_template_parms): Call maybe_fold_nontype_arg and
5144 tsubst_expr for default template arguments.
5146 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
5149 * spew.c (yylex): Only copy the token's lineno, if it is
5152 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
5155 * call.c (resolve_args): Simplify, call
5156 convert_from_reference.
5157 (build_new_op): Resolve and convert from reference ARG1
5158 earlier. Adjust ARG2 & ARG3 resolve and conversion.
5160 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
5162 * decl.c (last_function_parm_tags): Remove.
5163 (current_function_parm_tags): Remove.
5164 (init_decl_processing): Adjust.
5165 (start_function): Adjust.
5166 (store_parm_decls): Adjust.
5169 * decl.c (grokdeclarator): Detect when a function typedef is
5170 declaring a function, and create last_function_parms correctly.
5172 2001-07-25 Jason Merrill <jason_merrill@redhat.com>
5174 * call.c (joust): Only prefer a non-builtin candidate to a builtin
5175 one if they have the same signature.
5177 * cvt.c (build_up_reference): Take DECL parm. Check TREE_STATIC on
5178 it rather than toplevel_bindings_p. Give it a mangled name if static.
5179 (convert_to_reference): Adjust.
5180 * decl2.c (get_temp_name): Lose.
5181 * mangle.c (mangle_ref_init_variable): New fn.
5182 (mangle_guard_variable): Strip the ref-init header.
5183 * cp-tree.h: Adjust.
5184 * decl.c (cp_finish_decl): Add the DECL_STMT after processing the
5186 (grok_reference_init): Always use DECL_INITIAL.
5188 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
5191 * call.c (build_conditional_expr): Recheck args after
5193 * cp-tree.h (build_conditional_expr): Move to correct file.
5194 * typeck.c (decay_conversion): Diagnose any unknown types
5196 (build_binary_op): Don't do initial decay or default
5197 conversions on overloaded functions.
5198 (build_static_cast): Don't do a decay conversion here.
5200 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
5203 * typeck.c (condition_conversion): Resolve an OFFSET_REF.
5204 * expr.c (cplus_expand_expr): An OFFSET_REF should never get here.
5206 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
5208 * class.c (build_vtbl_or_vbase_field): Remove, move into ...
5209 (create_vtbl_ptr): ... here.
5211 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
5213 * class.c (build_vbase_offset_vbtl_entries): Look for
5214 non-primary base of which we are a sub vtable.
5216 2001-07-24 Phil Edwards <pme@sources.redhat.com>
5218 * semantics.c (finish_this_expr): Remove unused code.
5220 2001-07-24 Nathan Sidwell <nathan@codesourcery.com>
5222 Simplify rtti, now we've only one ABI.
5223 * cp-tree.h (cp_tree_index): Remove CPTI_TINFO_DECL_ID,
5225 (tinfo_decl_id, tinfo_var_id): Remove.
5226 (get_typeid_1): Remove.
5228 (init_rtti_processing): Remove tinfo_decl_id & tinfo_var_id.
5229 (typeid_ok_p): New function.
5230 (build_type_id): Call typeid_ok_p. Don't call tinfo_from_decl.
5231 (get_tinfo_decl): Remove old abi documentation.
5232 (tinfo_from_decl): Remove.
5233 (get_type_id): Call typeid_ok_p. Absorb get_typeid_1.
5234 (get_typeid_1): Remove.
5235 (get_base_offset): Remove.
5236 (synthesize_tinfo_var): Absorb get_base_offset.
5237 (create_real_tinfo_var): Don't use tinfo_decl_id.
5239 2001-07-23 Graham Stott <grahams@redhat.com>
5241 * cp/class.c (type_requires_array_cookie): Fix use of uninitialized
5242 variable has_two_argument_delete_p.
5244 2001-07-21 Nathan Sidwell <nathan@codesourcery.com>
5246 Remove flag_vtable_thunk. It is always on for the 3.0 ABI.
5247 * cp-tree.h (CPTI_DELTA2_IDENTIFIER): Remove.
5248 (CPTI_INDEX_IDENTIFIER): Remove.
5249 (CPT_PFN_OR_DELTA2_IDENTIFIER): Remove.
5250 (delta2_identifier): Remove.
5251 (index_identifier): Remove.
5252 (pfn_or_delta2_identifier): Remove.
5253 (flag_vtable_thunks): Remove.
5254 (VTABLE_DELTA2_NAME): Remove.
5255 (VTABLE_INDEX_NAME): Remove.
5256 (FNADDR_FROM_VTABLE_ENTRY): Adjust.
5257 (vfunc_ptr_type_node): Adjust.
5258 (VTABLE_NAME_PREFIX): Adjust.
5259 (build_vfn_ref): Lose first parameter.
5260 (fixup_all_virtual_upcast_offsets): Remove.
5261 * decl.c (initialize_predefined_identifiers): Remove
5262 delta2_identifier, index_identifier, pfn_or_delta2_identifier.
5263 (init_decl_processing): Remove no-vtable-thunk code.
5264 * decl2.c (flag_vtable_thunks): Remove.
5265 (mark_vtable_entries): Remove no-vtable-thunk code.
5266 * error.c (dump_decl): Remove no-vtable-thunk code.
5267 (dump_expr): Adjust ptr to member function code.
5268 * init.c (initialize_vtable_ptrs): Remove no-vtable-thunk
5270 * rtti.c (build_headof): Remove no-vtable-thunk code.
5271 (get_tinfo_decl_dynamic): Adjust build_vfn_ref call.
5272 * search.c (get_base_distance): Remove expand_upcast_fixups case.
5273 (virtual_context) Remove.
5274 (expand_upcast_fixups): Remove.
5275 (fixup_virtual_upcast_offsets): Remove.
5276 (fixup_all_virtual_upcast_offsets): Remove.
5277 * typeck.c (get_member_function_from_ptrfunc): Remove
5278 no-vtable-thunk code.
5279 * call.c (build_over_call): Adjust call to build_vfn_ref.
5280 * class.c (build_vfn_ref): Lose first parameter. Remove
5281 no-vtable-thunk code.
5282 (build_rtti_vtbl_entries): Remove no-vtable-thunk code.
5283 (build_vtable_entry): Remove no-vtable-thunk code.
5285 2001-07-20 Nathan Sidwell <nathan@codesourcery.com>
5287 Remove old-abi remnants. Remove comments about old abi
5288 behavior. Remove references to 'new-abi' in comments.
5289 * cp-tree.h: Adjust comments.
5290 (vbase_offsets_in_vtable_p): Delete.
5291 (vcall_offsets_in_vtable_p): Delete.
5292 (vptrs_present_everywhere_p): Delete.
5293 (all_overridden_vfuns_in_vtables_p): Delete.
5294 (merge_primary_and_secondary_vtables_p): Delete.
5295 (TYPE_CONTAINS_VPTR_P): Adjust.
5296 (VTT_NAME_PREFIX): Remove.
5297 (CTOR_VTBL_NAME_PREFIX): Remove.
5298 (init_vbase_pointers): Remove.
5299 * class.c: Adjust coments.
5300 (build_vbase_pointer_fields): Delete.
5301 (build_vbase_pointer): Remove old-abi code.
5302 (build_secondary_vtable): Likewise.
5303 (modify_all_vtables): Likewise.
5304 (create_vtable_ptr): Likewise.
5305 (layout_class_type): Likewise.
5306 (finish_struct_1): Likewise.
5307 (finish_vtbls): Likewise.
5308 (dfs_finish_vtbls): Delete.
5309 (build_vbase_offset_vtbl_entries): Remove old-abi code.
5310 * cvt.c: Adjust comments.
5311 * decl.c: Adjust comments.
5312 * decl2.c: Adjust comments.
5313 * init.c: Adjust comments.
5314 (construct_virtual_bases): Remove old-abi code.
5315 * lang-specs.h: Remove -fno-new-abi.
5316 * mangle.c: Adjust comments.
5317 * rtti.c: Adjust comments.
5318 (get_base_offset): Remove old-abi-code.
5319 * search.c: Adjust comments.
5320 (dfs_init_vbase_pointers): Remove.
5321 (dfs_vtable_path_unmark): Remove.
5322 (init_vbase_pointers): Remove.
5323 * semantics.c: Adjust comments.
5324 (emit_associated_thunks): Remove old-abi code.
5325 * typeck.c: Adjust comments.
5327 2001-07-20 Daniel Berlin <dan@cgsoftware.com>
5329 * Make-lang.in (cp/optimize.o): Depend on $(PARAMS_H), not
5332 2001-07-19 Mark Mitchell <mark@codesourcery.com>
5334 * class.c (finish_struct_anon): Forbid nested classes.
5336 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
5338 * decl2.c: Don't include dwarfout.h and dwarf2out.h.
5339 * optimize.c: Include debug.h.
5340 (maybe_clone_body): Use debug hook.
5341 * semantics.c: Include debug.h.
5342 (expand_body): Use debug hook.
5344 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
5346 * spew.c (read_token, yyerror): Remove CPP_INT, CPP_FLOAT cases.
5348 2001-07-18 Mark Mitchell <mark@codesourcery.com>
5350 * class.c (type_requires_array_cookie): New function.
5351 (check_methods): Don't try to figure out whether the type needs a
5353 (check_bases_and_members): Set TYPE_VEC_NEW_USES_COOKIE here.
5354 * cp-tree.h (TYPE_VEC_DELETE_TAKES_SIZE): Remove.
5355 (TYPE_VEC_NEW_USES_COOKIE): Reimplement.
5356 * pt.c (instantiate_class_template): Don't set
5357 TYPE_VEC_DELETE_TAKES_SIZE.
5358 * NEWS: Document ABI changes from GCC 3.0.
5360 2001-07-18 Xavier Delacour <xavier@fmaudio.net>,
5361 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
5363 * NEWS (Changes in GCC 3.0): Fix typo.
5365 2001-07-13 Joseph S. Myers <jsm28@cam.ac.uk>
5367 * decl2.c (cplus_decl_attributes): Take a pointer to the node to
5368 which attributes are to be attached, and a flags argument. Update
5369 call to decl_attributes.
5370 (grokfield): Update call to decl_attributes.
5371 * class.c (finish_struct): Update call to cplus_decl_attributes.
5372 * cp-tree.h (cplus_decl_attributes): Update prototype.
5373 * decl.c (start_decl, grokdeclarator, start_function): Update
5374 calls to decl_attributes and cplus_decl_attributes.
5375 * friend.c (do_friend): Update call to cplus_decl_attributes.
5376 * parse.y (parse_bitfield): Update call to cplus_decl_attributes.
5378 2001-07-12 Mark Mitchell <mark@codesourcery.com>
5380 * decl.c (make_rtl_for_nonlocal_decl): Set DECL_C_HARD_REGISTER
5381 for `register' variables with an asm-specification.
5383 2001-07-11 Mark Mitchell <mark@codesourcery.com>
5385 * semantics.c (finish_asm_stmt): Mark the output operands
5386 to an asm addressable, if necessary.
5388 2001-07-11 Ben Elliston <bje@redhat.com>
5390 * Revert this change -- there is a subtle bug.
5393 * decl.c (finish_enum): New "attributes" argument; pass it to
5394 cplus_decl_attributes. Use a narrower type if the enum is packed.
5395 * cp-tree.h (finish_enum): Adjust prototype.
5396 * parse.y (enum_head): New non-terminal.
5397 (structsp): Use it. Enums now may be preceded or followed by
5398 optional attributes -- pass their chained tree to finish_enum().
5399 * pt.c (tsubst_enum): Pass NULL_TREE for the new argument.
5401 2001-07-10 Mark Mitchell <mark@codesourcery.com>
5403 * pt.c (tsubst_decl): Set DECL_CONTEXT for namespace-scope
5406 2001-07-10 Jason Merrill <jason_merrill@redhat.com>
5408 * semantics.c (cp_expand_stmt): Fix for null
5409 current_function_return_value.
5411 2001-07-10 Jan van Male <jan.vanmale@fenk.wau.nl>
5413 * call.c (build_op_delete_call): Initialize fn.
5414 (convert_like_real): Delete conditional.
5415 (joust): Initialize *w and *l.
5416 * class.c: Add prototype for binfo_ctor_vtable.
5417 (get_primary_binfo): Initialize result.
5418 * init.c (build_java_class_ref): Initialize name.
5420 2001-07-09 Erik Rozendaal <dlr@acm.org>
5422 * typeck.c (unary_complex_lvalue): Do not duplicate the
5423 argument to modify, pre-, or post-increment when used as an
5424 lvalue and when the argument has side-effects.
5426 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
5428 * decl.c (start_decl): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
5429 (start_function): Don't call SET_DEFAULT_DECL_ATTRIBUTES. Call
5430 cplus_decl_attributes even if attrs is NULL.
5431 * friend.c (do_friend): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
5433 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
5435 * decl.c (grokdeclarator), decl2.c (cplus_decl_attributes): Update
5436 calls to decl_attributes.
5438 2001-07-06 Ira Ruben <ira@apple.com>
5440 * cp-tree.def (TEMPLATE_DECL): Update comment. DECL_RESULT should
5441 be DECL_TEMPLATE_RESULT.
5443 2001-07-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5445 * cp-tree.h (copy_template_template_parm): Rename to ...
5446 (bind_template_template_parm): ... here.
5447 * tree.c (copy_template_template_parm): Rename to ...
5448 (bind_template_template_parm): ... here. Remove the case when
5449 NEWARGS is NULL_TREE.
5450 (copy_tree_r): Don't copy TEMPLATE_TEMPLATE_PARM and
5451 BOUND_TEMPLATE_TEMPLATE_PARM.
5452 * pt.c (lookup_template_class): Adjust.
5454 2001-07-05 Jason Merrill <jason_merrill@redhat.com>
5456 * cvt.c (convert_lvalue): New fn.
5457 * cp-tree.h: Declare it.
5458 * method.c (do_build_assign_ref): Use it.
5459 (do_build_copy_constructor): Convert parm to base types
5460 before calling base constructors.
5462 * typeck.c (check_return_expr): Check DECL_ALIGN instead of
5463 DECL_USER_ALIGN. Check flag_elide_constructors instead of
5465 * semantics.c (cp_expand_stmt): Don't destroy the named return value.
5467 2001-07-02 Nathan Sidwell <nathan@codesourcery.com>
5469 * optimize.c (optimize_inline_calls): New function, broken out
5471 (optimize_function): ... here. Call it. Don't inline if it is
5473 (dump_function): Print name of dump flag causing this dump.
5474 * semantics.c (expand_body): Move thunk inline check to
5477 2001-06-29 Joseph S. Myers <jsm28@cam.ac.uk>
5479 * typeck.c (COMP_TYPE_ATTRIBUTES): Don't define.
5480 (comptypes): Use target.comp_type_attributes.
5482 2001-06-29 Nathan Sidwell <nathan@codesourcery.com>
5484 * cp-tree.h (flag_dump_class_layout): Remove unneeded declaration.
5486 2001-06-28 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
5488 * error.c (lang_print_error_function): Add a `diagnostic_context *'
5491 2001-06-27 Neil Booth <neil@cat.daikokuya.demon.co.uk>
5493 * decl2.c (import_export_class): Update.
5495 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
5497 * error.c (init_error): Adjust settings.
5499 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
5501 * error.c (init_error): Adjust settings.
5503 2001-06-19 Richard Sandiford <rsandifo@redhat.com>
5505 * except.c (initialize_handler_parm): Expect __cxa_begin_catch to
5506 return pointers to data members by reference rather than by value.
5508 2001-06-18 Jason Merrill <jason_merrill@redhat.com>
5510 Implement the Named Return Value optimization.
5511 * cp-tree.h (struct cp_language_function): Add x_return_value.
5512 (current_function_return_value): Now a macro.
5513 * decl.c: Don't define it.
5514 (define_label, finish_case_label): Don't clear it.
5515 (init_decl_processing): Don't register it with GC.
5516 * semantics.c (genrtl_finish_function): Don't check it for
5517 no_return_label. Copy the RTL from the return value to
5518 current_function_return_value and walk, calling...
5519 (nullify_returns_r): ...this new fn.
5520 * typeck.c (check_return_expr): Set current_function_return_value.
5522 2001-06-15 Jason Merrill <jason_merrill@redhat.com>
5524 * class.c (dfs_accumulate_vtbl_inits): Just point to the base we're
5525 sharing a ctor vtable with. Merge code for cases 1 and 2.
5526 (binfo_ctor_vtable): New fn.
5527 (build_vtt_inits, dfs_build_secondary_vptr_vtt_inits): Use it.
5529 2001-06-14 Jason Merrill <jason_merrill@redhat.com>
5531 * class.c (dfs_find_final_overrider): Fix logic.
5533 * class.c (update_vtable_entry_for_fn): Uncomment optimization to use
5534 virtual thunk instead of non-virtual.
5535 (get_matching_virtual): Uncomment.
5537 * pt.c (unify): Don't recurse between the POINTER_TYPE and the
5538 OFFSET_TYPE. If we're adding cv-quals, the extra ones would be on
5541 2001-06-14 Nathan Sidwell <nathan@codesourcery.com>
5543 * class.c (dfs_accumulate_vtbl_inits): For case 2 & 3, make sure
5544 we've not emerged from the hierarchy of RTTI_BINFO on reaching
5547 2001-06-13 Mark Mitchell <mark@codesourcery.com>
5549 * NEWS: Update release number.
5551 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
5553 PR c++/3130, c++/3131, c++/3132
5554 * cp-tree.h (BINFO_UNSHARED_MARKED): New #define.
5555 * class.c (force_canonical_binfo_r): Move
5556 BINFO_UNSHARED_MARKED, BINFO_LOST_PRIMARY_P. Don't move
5557 virtual bases unless they're primary and what they're primary
5559 (dfs_unshared_virtual_bases): Use BINFO_UNSHARED_MARKED. Cope
5560 with morally virtual bases. Duplicate BINFO_LOST_PRIMARY_P and
5561 BINFO_PRIMARY_BASE_OF. Clear BINFO_VTABLE for all but the most
5563 (mark_primary_bases): Use BINFO_UNSHARED_MARKED.
5564 (layout_nonempty_base_or_field): Add most derived type
5566 (layout_empty_base): Likewise.
5567 (build_base_field): Likewise.
5568 (build_base_fields): Likewise.
5569 (propagate_binfo_offsets): Add most derived type
5570 parameter. Skip non canonical virtual bases too.
5571 (dfs_set_offset_for_unshared_vbases): Don't skip primary
5572 bases. Do skip canonical bases.
5573 (layout_virtual_bases): Adjust.
5574 (layout_class_type): Adjust.
5575 (dfs_get_primary_binfo): Build list of virtual primary base
5577 (get_primary_binfo): Check that the shared virtual primary
5578 base candidate was found first.
5579 (accumulate_vtbl_inits): Don't do anything for non-vptr
5580 containing binfos. For case 1 primary virtual bases, keep
5581 checking that we've not emerged from the hierarchy of RTTI_BINFO.
5583 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
5586 * class.c (dfs_accumulate_vtbl_inits): Always walk down the
5587 hierarchy looking for primary bases for a ctor
5588 vtable. Recursively call oneself, if we meet our primary via
5589 this route and haven't met it yet via inheritance graph order.
5591 2001-06-11 Mark Mitchell <mark@codesourcery.com>
5593 * lang-options.h: Emit documentation for -fno-honor-std, not
5596 2001-06-10 Alexandre Oliva <aoliva@redhat.com>
5598 * typeck.c (get_member_function_from_ptrfunc) [vbit_in_delta]:
5599 Don't clobber delta.
5600 (expand_ptrmemfunc_cst) [ptrmemfunc_vbit_in_delta]: Adjust pfn.
5602 2001-06-10 Mark Mitchell <mark@codesourcery.com>
5603 Gabriel Dos Reis <gdr@codesourcery.com>
5605 * Make-lang.in (cp/call.o): Depend on diagnostic.h
5606 (cp/typeck.o): Depend on diagnostic.h
5607 (cp/typeck2.o): Depend on diagnostic.h
5608 (cp/repo.o): Depend on dignostic.h
5609 * typeck.c: #include diagnostic.h
5610 (convert_for_initialization): Remove extern declaration for
5611 warningcount and errorcount.
5613 * call.c: #include diagnostic.h
5614 (convert_like_real): Remove extern declaration for warnincount and
5617 * repo.c: #include diagnostic.h
5618 * typeck2.c: #include diagnostic.h
5620 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
5622 * decl.c (duplicate_decls): Fix DECL_TEMPLATE_RESULT thinko
5625 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
5628 * friend.c (do_friend): Use push_decl_namespace for classes at
5631 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
5632 Jason Merrill <jason_merrill@redhat.com>
5635 * class.c (build_secondary_vtable): Use assert, rather than an error
5637 (dfs_fixup_binfo_vtbls): BINFO_VTABLE might be NULL.
5638 (dfs_accumulate_vtbl_inits): A lost primary virtual base may
5639 be between ORIG_BINFO and RTTI_BINFO, but neither of them.
5640 Don't set BINFO_VTABLE for a primary virtual base.
5642 2001-06-07 Mark Mitchell <mark@codesourcery.com>
5644 * decl.c (duplicate_decls): Update source position information
5645 when a template function is defined.
5647 2001-06-07 Phil Edwards <pme@sources.redhat.com>
5649 * lang-specs.h: Move -D_GNU_SOURCE to config/linux.h.
5651 2001-06-07 Nathan Sidwell <nathan@codesourcery.com>
5654 * decl.c (pushtag): Don't push into a complete type's scope.
5656 2001-06-06 Jason Merrill <jason_merrill@redhat.com>
5658 * cp-tree.h (THUNK_GENERATE_WITH_VTABLE_P): Lose.
5659 (struct lang_decl_flags): Lose generate_with_vtable_p.
5660 (BV_GENERATE_THUNK_WITH_VTABLE_P): Lose.
5661 * class.c (copy_virtuals): Adjust.
5662 * decl2.c (mark_vtable_entries): Adjust.
5663 * method.c (make_thunk, build_vtable_entry): Adjust.
5664 * class.c (update_vtable_entry_for_fn): Only look as far as the
5665 first defining class.
5666 (build_vtbl_initializer): Put nothing in the slot for a function only
5667 defined in a lost primary virtual base.
5668 (add_vcall_offset_vtbl_entries_1): Use the same code for
5669 the lost primary case and the normal case.
5670 (dfs_unshared_virtual_bases): Don't lose a non-virtual primary base.
5671 (get_vfield_offset, get_derived_offset): Lose.
5672 (dfs_find_final_overrider): Use look_for_overrides_here.
5673 (get_matching_virtual): New fn.
5674 * semantics.c (emit_associated_thunks): Check BV_USE_VCALL_INDEX_P,
5676 * search.c (look_for_overrides_here): Split out from...
5677 (look_for_overrides_r): Here.
5679 * class.c (find_final_overrider): Return error_mark_node on error.
5681 * decl2.c (key_method): #if 0 accidental change.
5683 2001-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
5685 * call.c (convert_default_arg): Use INTEGRAL_TYPE_P.
5686 (build_over_call): Likewise.
5687 * decl.c (grokparms): Likewise.
5688 * pt.c (tsubst_decl): Likewise.
5689 * typeck.c (convert_arguments): Likewise.
5691 2001-06-05 Mark Mitchell <mark@codesourcery.com>
5693 * semantics.c (begin_class_definition): Robustify.
5695 * pt.c (instantiate_decl): Tell the repository code about the
5696 clones, not the cloned functions.
5697 * repo.c (repo_template_used): Explicitly instantiate the cloned
5698 function, not the clones.
5700 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
5702 * call.c (build_user_type_conversion_1): Set ICS_USER_FLAG and
5703 ICS_BAD_FLAG on created conversion.
5704 (compare_ics): Break out rank.
5706 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
5708 * decl.c (xref_tag): Remove extraneous %s on dependent name
5711 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
5713 * class.c (layout_vtable_decl): Fix off by one error on
5715 (build_vtt): Likewise.
5716 (build_ctor_vtbl_group): Likewise.
5718 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
5720 * class.c (maybe_indent_hierarchy): New function.
5721 (dump_class_hierarchy_r): Add flags. Dump extra binfo
5722 information, if enabled. Use maybe_indent_hierarchy. Adjust
5724 (dump_class_hierarchy): Adjust prototype. Adjust output format.
5725 (dump_array, dump_vtable, dump_vtt): New functions.
5726 (finish_struct_1): Adjust hierarchy dumping.
5727 (initialize_vtable): Call dump_vtable.
5728 (build_vtt): Call dump_vtt.
5729 (build_ctor_vtbl_group): Call dump_vtable.
5730 * decl2.c (flag_dump_class_layout): Remove.
5731 (cxx_decode_option): Remove dump translation unit
5732 and dump class hierarchy check. Call dump_switch_p.
5733 (finish_file): Adjust dumping.
5734 (dump.c): Only dump base classes if not TDF_SLIM.
5735 Only dump namespace members if not TDF_SLIM.
5736 * optimize.c (dump_function): New function.
5737 (optimize_function): Call dump_function.
5738 * semantics.c (expand_body): Use dump_enabled_p.
5740 2001-06-01 Nathan Sidwell <nathan@codesourcery.com>
5743 Part missed from first commit
5744 * decl2.c (finish_anon_union): Copy context.
5746 2001-05-30 Nathan Sidwell <nathan@codesourcery.com>
5749 * optimize.c (remap_decl): Remap anonymous aggregate members too.
5751 2001-05-26 Nathan Sidwell <nathan@codesourcery.com>
5754 * semantics.c (expand_body): Don't optimize thunks.
5756 2001-05-25 Sam TH <sam@uchicago.edu>
5758 * cp-tree.h lex.h: Fix header include guards.
5760 2001-05-25 Mark Mitchell <mark@codesourcery.com>
5762 * decl.c (init_decl_processing): Tweak.
5764 2001-05-24 Mark Mitchell <mark@codesourcery.com>
5766 * decl.c (duplicate_decls): Tidy.
5767 (init_decl_processing): Always set flag_no_builtin.
5769 2001-05-24 Nathan Sidwell <nathan@codesourcery.com>
5772 * decl2.c (do_local_using_decl): Push the decls, even in a
5775 2001-05-22 Mark Mitchell <mark@codesourcery.com>
5777 * optimize.c (initialize_inlined_parameters): Don't set
5778 TREE_READONLY for a VAR_DECL taking the place of an inlined
5781 2001-05-22 Jason Merrill <jason_merrill@redhat.com>
5783 * class.c, cp-tree.h, rtti.c: Remove com_interface attribute support.
5784 * tree.c (cp_valid_lang_attribute): Warn about use of com_interface
5787 2001-05-22 Joseph S. Myers <jsm28@cam.ac.uk>
5789 * parse.y: Refer to compound literals as such, not as
5790 constructor-expressions.
5792 2001-05-21 Mark Mitchell <mark@codesourcery.com>
5794 * call.c (build_op_delete_call): Ignore exception-specifications
5795 when looking for matching delete operators.
5796 * init.c (build_new_1): Compute whether or not the allocation
5797 function used is a placement allocation function or not, and
5798 communicate this information to build_op_delete_call.
5800 2001-05-21 Jason Merrill <jason_merrill@redhat.com>
5802 * class.c (build_vtable_entry_ref): Lose vtbl parm. Fix for new abi.
5803 (build_vtbl_ref): Adjust.
5804 (dfs_accumulate_vtbl_inits): Set TREE_CONSTANT on the vtable address.
5805 * decl2.c (lang_f_options): Remove huge-objects, vtable-thunks.
5807 (unsupported_options): Correspondingly.
5809 * decl2.c (maybe_make_one_only): Check flag_weak, not
5810 supports_one_only().
5812 * cp-tree.def (START_CATCH_STMT): Lose.
5813 * dump.c (cp_dump_tree): Don't dump it. Do dump HANDLER_PARMS.
5814 * tree.c (cp_statement_code_p): Don't case it.
5815 * semantics.c (cp_expand_stmt): Likewise.
5816 * cp-tree.h (START_CATCH_TYPE): Lose.
5817 (HANDLER_TYPE): New.
5818 * except.c (expand_start_catch_block): Don't start any blocks.
5820 (expand_end_catch_block): Don't end any blocks.
5821 * parse.y (handler): Don't pass anything from finish_handler_parms
5823 * pt.c (tsubst_expr): Likewise.
5824 * semantics.c (begin_handler): Call note_level_for_catch here.
5825 (finish_handler_parms): Don't return anything.
5826 (genrtl_catch_block, begin_catch_block): Lose.
5827 (genrtl_handler): Call expand_start_catch here.
5829 2001-05-18 Jason Merrill <jason_merrill@redhat.com>
5831 * class.c (build_vtable): Set DECL_ASSEMBLER_NAME for vtables here.
5832 (get_vtable_decl, build_vtt): Not here.
5834 2001-05-20 Nathan Sidwell <nathan@codesourcery.com>
5837 * optimize.c (update_cloned_parm): Copy addressability and other
5840 2001-05-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5842 * pt.c (determine_specialization): Ignore artificial functions.
5844 2001-05-20 Neil Booth <neil@daikokuya.demon.co.uk>
5846 * cp-tree.h (struct lang_identifier, C_RID_YYCODE): Update.
5847 (C_RID_CODE): Remove.
5848 * lex.c (cxx_init_options): Call set_identifier_size. Update.
5849 (init_parse): Don't do it here.
5851 2001-05-18 Diego Novillo <dnovillo@redhat.com>
5853 * decl2.c (finish_objects): Use the original SYMBOL_REF from the
5854 function declaration to avoid stripping the symbol's attributes.
5856 2001-05-18 Nathan Sidwell <nathan@codesourcery.com>
5858 * decl.c (pushdecl): Adjust error string.
5859 (xref_tag): Adjust friend class injection warning. Remove the
5860 inherited name from the class shadowed scope.
5862 2001-05-17 Mark Mitchell <mark@codesourcery.com>
5864 * except.c (cp_protect_cleanup_actions): New function.
5865 (init_exception_processing): Don't set protect_cleanup_actions
5866 here. Do set lang_protect_cleanup_actions.
5868 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
5870 * spew.c (read_token): Call yyerror on all unexpected tokens.
5872 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
5874 * init.c (member_init_ok_or_else): Take a tree rather than
5876 (expand_member_init): Adjust.
5878 2001-05-14 Nick Clifton <nickc@cambridge.redhat.com>
5880 * decl.c (duplicate_decls): Suppress warning about duplicate
5881 decls if the first decl is a friend.
5883 2001-05-12 Zack Weinberg <zackw@stanford.edu>
5885 * except.c (choose_personality_routine): Export. Add
5886 explanatory comment. Take an enum languages, not a boolean.
5887 (initialize_handler_parm): Adjust to match.
5888 * cp-tree.h: Prototype choose_personality_routine.
5889 * lex.c (handle_pragma_java_exceptions): New function.
5890 (init_cp_pragma): Register #pragma GCC java_exceptions.
5892 2001-05-12 Neil Booth <neil@cat.daikokuya.demon.co.uk>
5894 * method.c (build_mangled_C99_name): Remove unused prototype.
5896 2001-05-12 Alexandre Oliva <aoliva@redhat.com>
5898 * cp-tree.h (ptrmemfunc_vbit_where_t): Declare type.
5899 * typeck.c (get_member_function_from_ptrfunc,
5900 build_ptrmemfunc, expand_ptrmemfunc_cst): Take
5901 TARGET_PTRMEMFUNC_VBIT_LOCATION into account.
5903 Reverted Geoff Keating's 2001-05-03's patch.
5905 2001-05-11 Ira Ruben <ira@apple.com>
5907 * cp/cp-tree.h (C_EXP_ORIGINAL_CODE): Delete; declared in c-common.h.
5909 2001-05-11 Neil Booth <neil@daikokuya.demon.co.uk>
5911 * cp-tree.h (finish_label_expr, lookup_label): Delete.
5912 * parse.y: Update for '&&'; don't issue warning here.
5913 * semantics.c (finish_label_expr): Delete.
5915 2001-05-07 Mark Mitchell <mark@codesourcery.com>
5917 * splay-tree.h (splay_tree_max): New function.
5918 (splay_tree_min): Likewise.
5920 2001-05-03 Geoffrey Keating <geoffk@redhat.com>
5922 * cp-tree.h (enum cp_tree_index): Add CPTI_PFN_VFLAG_IDENTIFIER.
5923 (pfn_vflag_identifier): Define.
5924 Update comment about layout of pointer functions.
5925 (build_ptrmemfunc1): Update prototype.
5926 (expand_ptrmemfunc_cst): Update prototype.
5927 * decl.c (initialize_predefined_identifiers): Initialize
5928 pfn_vflag_identifier.
5929 (build_ptrmemfunc_type): When FUNCTION_BOUNDARY < 16, add
5930 an extra field to the type.
5931 * expr.c (cplus_expand_constant): Pass 'flag' between
5932 expand_ptrmemfunc_cst and build_ptrmemfunc1.
5933 * typeck.c (get_member_function_from_ptrfunc): When
5934 FUNCTION_BOUNDARY < 16, look at additional field to determine
5935 if a pointer-to-member is a real pointer or a vtable offset.
5936 (build_ptrmemfunc1): Add new parameter to contain extra field.
5937 (build_ptrmemfunc): Pass the extra field around.
5938 (expand_ptrmemfunc_cst): Add new parameter to return extra field.
5939 (pfn_from_ptrmemfunc): Ignore the extra field.
5941 2001-05-03 Mark Mitchell <mark@codesourcery.com>
5943 * cp-tree.h (flag_inline_trees): Update documentation.
5944 * decl.c (init_decl_processing): Adjust handling of
5945 flag_inline_functions and flag_inline_trees to support -O3.
5946 (grokfndecl): Set DECL_INLINE on all functions if that's what
5948 (save_function_data): Clear DECL_INLINE in
5949 current_function_cannot_inline is non-NULL.
5950 * decl2.c (flag_inline_trees): Update documentation.
5952 2001-05-03 Nathan Sidwell <nathan@codesourcery.com>
5954 * dump.c (cp_dump_tree, USING_STMT case): New case.
5955 * tree.c (cp_statement_code_p): Add USING_STMT.
5956 * decl2.c (do_using_directive): Add the using directive statement.
5958 * tree.c (walk_tree): Reformat an if block.
5960 2001-05-02 Mark Mitchell <mark@codesourcery.com>
5962 * decl.c (compute_array_index_type): Don't try to do anything with
5963 the indices when processing a template.
5965 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5967 * call.c: NULL_PTR -> NULL.
5968 * class.c: Likewise.
5971 * decl2.c: Likewise.
5972 * except.c: Likewise.
5975 * search.c: Likewise.
5977 * typeck.c: Likewise.
5978 * typeck2.c: Likewise.
5980 2001-05-02 Mark Mitchell <mark@codesourcery.com>
5982 * decl2.c (do_using_directive): Revert previous patch.
5984 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
5986 * cp-tree.def (USING_STMT): New statement node.
5987 * cp-tree.h (USING_STMT_NAMESPACE): New macro.
5988 * decl2.c (do_using_directive): Add USING_STMT to statement
5989 tree. Don't emit errors when processing template decl.
5990 * pt.c (tsubst_expr, USING_STMT case): New case.
5991 * semantics.c (cp_expand_stmt, USING_STMT case): New case.
5993 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
5995 * call.c (build_new_op): Convert args from reference here.
5996 (build_conditional_expr): Don't convert here.
5998 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
6000 * spew.c (last_token_id): New static variable.
6001 (read_token): Set it here.
6002 (yyerror): Use it here.
6004 2001-04-30 Richard Henderson <rth@redhat.com>
6006 * cvt.c: Downcase C_PROMOTING_INTEGER_TYPE_P invocations.
6009 2001-04-30 Mark Mitchell <mark@codesourcery.com>
6011 * gxxint.texi: Remove.
6012 * Make-lang.in: Remove all traces of gxxint.texi.
6014 Mon Apr 30 16:14:10 2001 Mark P Mitchell <mark@codesourcery.com>
6016 * decl2.c (start_static_initialization_or_destruction): Correct
6017 logic to handle the -fno-use-cxa-atexit case.
6019 2001-04-30 Mark Mitchell <mark@codesourcery.com>
6021 * optimize.c (update_cloned_parm): New function.
6022 (maybe_clone_body): Use it. Update the `this' parameter too.
6024 2001-04-29 Joseph S. Myers <jsm28@cam.ac.uk>
6026 * decl2.c (unsupported_options): Add new-abi.
6027 * lang-options.h: Remove no longer supported options.
6029 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
6031 * except.c (can_convert_eh): Don't check template parms,
6034 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
6036 * optimize.c (maybe_clone_body): Copy parameter names and locations.
6038 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
6040 * cp-tree.h (adjust_clone_args): Prototype new function.
6041 * class.c (adjust_clone_args): New function.
6042 * decl.c (start_function): Call it for in charge ctors.
6044 2001-04-26 Mark Mitchell <mark@codesourcery.com>
6046 * method.c (use_thunk): Make sure that thunks really are emitted
6049 2001-04-26 Nathan Sidwell <nathan@codesourcery.com>
6051 * mangle.c (write_chars): New macro.
6052 (hwint_to_ascii): New function
6053 (write_number): Use it.
6054 (write_integer_cst): Deal with really big numbers.
6056 2001-04-25 Mark Mitchell <mark@codesourcery.com>
6058 * optimize.c (maybe_clone_body): Copy TREE_PUBLIC before emitting
6061 2001-04-25 Nathan Sidwell <nathan@codesourcery.com>
6063 * decl.c (grokdeclarator): Set context of namespace scope
6066 2001-04-24 Zack Weinberg <zackw@stanford.edu>
6068 * cp/optimize.c: Include hashtab.h.
6069 (struct inline_data): Add tree_pruner.
6070 (expand_call_inline, expand_calls_inline): Use it when calling
6072 (optimize_function): Initialize and free tree_pruner.
6074 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
6076 Lazy __FUNCTION__ generation.
6077 * cp-tree.def (FUNCTION_NAME): Remove.
6078 * cp-tree.h (function_name_declared_p): Remove.
6079 (cp_fname_init): Prototype.
6080 * decl.c (init_decl_processing): Don't generate __FUNCTION__ et al ids,
6081 don't call declare_function_name. Call start_fname_decls.
6082 (cp_make_fname_decl): Adjust parameters. Generate the name. Don't
6083 clobber the line number.
6084 (cp_fname_init): New function.
6085 (start_function): Call start_fname_decls.
6086 (finish_function): Call finish_fname_decls.
6087 * lex.c (reswords): Add slots for __FUNCTION__ et al.
6088 (rid_to_yy): Add mappings for __FUNCTION__ et al.
6089 * optimize.c (maybe_clone_body): Remove function_name_declared_p.
6090 * parse.y (VAR_FUNC_NAME): New token.
6091 (primary): Add VAR_FUNC_NAME.
6092 * pt.c (tsubst_decl): Adjust a DECL_PRETTY_FUNCTION_P's
6094 (tsubst, FUNCTION_NAME case): Remove.
6095 (tsubst_copy, FUNCTION_NAME case): Remove.
6096 (tsubst_expr, DECL_STMT case): Be careful with a
6097 DECL_PRETTY_FUNCTION_P.
6098 (instantiate_decl): Remove function_name_declared_p.
6099 * semantics.c (begin_compound_statement): Don't call
6100 declare_function_name here.
6101 (setup_vtbl_ptr). Don't save & restore function_name_declared_p.
6102 (finish_translation_unit): Call finish_fname_decls.
6103 (expand_body): Remove function_name_declared_p.
6104 * typeck2.c (digest_init): Allow any ERROR_MARK.
6106 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
6108 * pt.c (tsubst_decl): Use VOID_TYPE_P.
6109 * semantics.c: Fix some typos.
6111 2001-04-23 Phil Edwards <pme@sources.redhat.com>
6113 * cp/decl2.c (flag_honor_std): Always initialize to 1.
6115 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6117 * xref.c (GNU_xref_file): Use concat in lieu of xmalloc/sprintf.
6119 2001-04-23 Jason Merrill <jason_merrill@redhat.com>
6121 * except.c (build_throw): Wrap the initialization of the exception
6122 object in a MUST_NOT_THROW_EXPR.
6123 (do_free_exception): #if 0.
6125 2001-04-20 Mark Mitchell <mark@codesourcery.com>
6127 * cp-tree.h (finish_enum): Change prototype.
6128 * decl.c (finish_enum): Reorganize.
6129 * parse.y (structsp): Adjust calls to finish_enum.
6131 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
6133 * tree.c (cp_tree_equal): Adjust final switch formatting. Add
6136 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
6138 * class.c (dfs_unshared_virtual_bases): Add ATTRIBUTE_UNUSED.
6139 (layout_empty_base): Return at end flag.
6140 (build_base_field): Likewise.
6141 (build_base_fields): Likewise.
6142 (layout_virtual_bases): Don't add 1 to eoc value.
6143 (end_of_class): Use full size for empty bases.
6144 (layout_class_type): Clear CLASSNEARLY_EMPTY_P if we appended
6145 empty bases. Don't add 1 to eoc value. Only add trailing padding
6146 if we're an empty class with no empty bases.
6147 (dump_class_hierarchy): Dump size and alignment.
6149 2001-04-20 Jakub Jelinek <jakub@redhat.com>
6151 * call.c (maybe_handle_ref_bind): Copy ICS_USER_FLAG and
6154 2001-04-20 Jakub Jelinek <jakub@redhat.com>
6156 * search.c (lookup_field_r): If looking for type and non-TYPE_DECL
6157 is found, look first if name does not match the structure name.
6159 2001-04-19 Mark Mitchell <mark@codesourcery.com>
6161 * cp-tree.h (DECL_LANGUAGE): Don't assume DECL_LANG_SPECIFIC is
6163 (SET_DECL_LANGUAGE): New macro.
6164 * decl.c (duplicate_decls): Use SET_DECL_LANGUAGE.
6165 (pushdecl): Likewise.
6166 (build_library_fn_1): Likewise.
6167 (build_cp_library_fn): Likewise.
6168 (grokfndecl): Likewise.
6169 (grokvardecl): Mark `extern "C"' variables as having C linkage.
6170 * decl2.c (grokclassfn): Use SET_DECL_LANGUAGE.
6171 * lex.c (retrofit_lang_decl): Likewise.
6172 * mangle.c (mangle_decl_string): Don't mangle the names of
6173 variables declared with C language linkage.
6174 * semantics.c (finish_member_declaration): Use SET_DECL_LANGUAGE.
6176 2001-04-18 John David Anglin <dave@hiauly1.hia.nrc.ca>
6178 * semantics.c (simplify_aggr_init_exprs_r): Don't restore
6179 flag_access_control from uninitialized storage.
6181 2001-04-15 Mark Mitchell <mark@codesourcery.com>
6183 * cp-tree.h (TYPE_PTRMEM_CLASS_TYPE): Improve documentation.
6184 * mangle.c (write_pointer_to_member_type): Fix mangling of
6185 pointers to cv-qualified member function types.
6187 * init.c (build_delete): Create a SAVE_EXPR for the address if
6188 we're going to use it more than once.
6190 2001-04-13 Mark Mitchell <mark@codesourcery.com>
6192 * cp-tree.h (DELTA2_FROM_PTRMEMFUNC): Remove.
6193 (expand_ptremfunc_cst): Change prototype.
6194 (delta2_from_ptrmemfunc): Remove.
6195 * expr.c (cplus_expand_constant): Adjust call to
6196 expand_ptrmemfunc_cst.
6197 * typeck.c (build_ptrmemfunc1): Simplify.
6198 (build_ptrmemfunc): Make sure that casting a PTRMEM_CST still
6199 results in a constant.
6200 (expand_ptrmemfunc_cst): Remove idx and delta2 parameters.
6201 (delta2_from_ptrmemfunc): Remove.
6202 (pfn_from_ptrmemfunc): Adjust call to expand_ptrmemfunc_cst.
6204 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
6206 * cp-tree.h (decl_namespace_list): New macro.
6207 (struct saved_scope): Add decl_ns_list.
6208 * decl.c (mark_saved_scope): Mark it.
6209 * decl2.c: Lose static decl_namespace_list.
6210 (init_decl2): Don't save it.
6212 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6214 * cp-tree.h (warn_return_type, yylex): Delete redundant
6217 * decl.c (current_class_depth, global_namespace): Likewise.
6219 * decl2.c (current_class_depth, flag_gnu_xref): Likewise
6221 * repo.c (flag_use_repository): Likewise.
6223 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6225 * cp-tree.h (pedantic, convert, global_bindings_p, insert_block,
6226 set_block, pushdecl, getdecls, gettags, init_decl_processing,
6227 maybe_build_cleanup, copy_lang_decl, prep_stmt, lvalue_p,
6228 lvalue_or_else, print_lang_statistics, comp_target_types,
6229 unsigned_type, signed_type, signed_or_unsigned_type,
6230 build_function_call, mark_addressable, incomplete_type_error):
6231 Delete redundant declarations.
6233 2001-04-11 Jason Merrill <jason_merrill@redhat.com>
6235 * cp-tree.h (TYPE_LINKAGE_IDENTIFIER): New macro.
6236 (TYPE_ANONYMOUS_P): New macro.
6237 (TAGGED_TYPE_P): New macro.
6238 * decl.c (check_tag_decl): Use TYPE_ANONYMOUS_P.
6239 (grokfndecl, grokvardecl, grokdeclarator): Likewise.
6240 * tree.c (no_linkage_helper): Likewise.
6241 * semantics.c (begin_class_definition): Likewise.
6242 * pt.c (convert_template_argument): Likewise.
6243 * lex.c (check_for_missing_semicolon): Likewise.
6245 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
6247 * class.c (dfs_unshared_virtual_bases): New function.
6248 (mark_primary_bases): Call it.
6249 (check_bases): Ignore virtual bases when determining
6252 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
6254 * method.c (make_thunk): Clear DECL_CLONED_FUNCTION.
6256 2001-04-11 Mark Mitchell <mark@codesourcery.com>
6258 * optimize.c (maybe_clone_body): Copy DECL_NUM_STMTS from the
6259 cloned function to the clone.
6261 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6263 * Make-lang.in (cp/semantics.o): Depend on $(EXPR_H).
6265 * semantics.c: Include expr.h.
6267 2001-04-11 Nathan Sidwell <nathan@codesourcery.com>
6269 * method.c (implicitly_declare_fn): Commonize code for copy ctor
6270 and assignment op. Set TREE_USED for parameter.
6272 2001-04-10 Mark Mitchell <mark@codesourcery.com>
6274 * class.c (find_final_overrider_data): Add `candidates'.
6275 (dfs_find_final_overrider): Don't issue error messages
6277 (find_final_overrider): Issue error messages here.
6278 (build_base_field): Don't warn about amgibuous direct bases here.
6279 (warn_about_ambiguous_direct_bases): New function.
6280 (layout_class_type): Use it.
6282 2001-04-10 Richard Henderson <rth@redhat.com>
6284 * typeck.c (build_array_ref): Push the array reference inside
6285 COMPOUND_EXPR and COND_EXPR.
6287 2001-04-05 Mark Mitchell <mark@codesourcery.com>
6289 * cp-tree.h (DECL_THIS_INLINE): Rename to DECL_DECLARED_INLINE_P.
6290 * decl.c (duplicate_decls): Adjust accordingly.
6291 (maybe_commonize_var): Likewise.
6292 (grokfndecl): Likewise.
6293 (start_function): Likewise.
6294 (start_method): Likewise.
6295 * decl2.c (key_method): Likewise.
6296 (import_export_decl): Likewise.
6297 * method.c (implicitly_declare_fn): Likewise.
6298 * optimize.c (maybe_clone_body): Likewise.
6300 2001-04-05 Benjamin Kosnik <bkoz@redhat.com>
6302 * lang-specs.h: Add __DEPRECATED.
6304 Thu Apr 5 16:54:29 2001 J"orn Rennecke <amylaar@redhat.com>
6306 * search.c (get_dynamic_cast_base_type): When building a new
6307 constant, set its type to ssizetype.
6309 2001-04-04 Jakub Jelinek <jakub@redhat.com>
6311 * optimize.c (expand_call_inline): Only add newly inlined statements
6314 2001-04-03 Mark Mitchell <mark@codesourcery.com>
6316 * cp-tree.h (OPERATOR_ASSIGN_FORMAT): Remove.
6317 (OPERATOR_FORMAT): Likewise.
6318 (OPERATOR_TYPENAME_FORMAT): Likewise.
6319 * operators.def: Remove old name-mangling information.
6320 * decl.c (grok_op_properties): Adjust accordingly.
6321 * lex.c (init_operators): Likewise.
6322 * rtti.c (get_tinfo_decl): Issue error messages about types that
6325 2001-04-03 Mark Mitchell <mark@codesourcery.com>
6327 * decl2.c (import_export_decl): Don't call import_export_class
6328 when processing an inline member function.
6329 * semantics.c (expand_body): Call import_export_decl before
6330 emitting inline functions.
6332 2001-03-28 Richard Henderson <rth@redhat.com>
6334 IA-64 ABI Exception Handling:
6335 * cp-tree.def (EH_SPEC_BLOCK): New.
6336 (MUST_NOT_THROW_EXPR): New.
6337 * cp-tree.h: Update changed function declarations.
6338 (CPTI_PUSH_EXCEPTION_IDENTIFIER): Remove.
6339 (CPTI_CALL_UNEXPECTED): New.
6340 (struct cp_language_function): Rename x_eh_spec_try_block
6342 (EH_SPEC_STMTS, EH_SPEC_RAISES): New.
6343 * decl.c (current_binding_level): If no current function
6344 bindings, revert to scope_chain.
6345 (initialize_predefined_identifiers): Remove __cp_push_exception.
6346 (store_parm_decls): Use begin_eh_spec_block.
6347 (finish_function): Use finish_eh_spec_block.
6348 (mark_lang_function): Update for name changes.
6349 * decl2.c (finish_file): No mark_all_runtime_matches.
6350 * dump.c (cp_dump_tree): Handle new tree codes.
6351 * error.c (dump_expr) [BIND_EXPR]: Fix typo.
6352 * except.c (catch_language_init, catch_language): Remove.
6353 (init_exception_processing): Don't set language code.
6354 Initialize call_unexpected_node, protect_cleanup_actions,
6355 eh_personality_libfunc, lang_eh_runtime_type.
6356 (call_eh_info, push_eh_info, get_eh_info, get_eh_value): Remove.
6357 (get_eh_type, get_eh_caught, get_eh_handlers): Remove.
6358 (prepare_eh_type): Split out type canonicalizations ...
6359 (build_eh_type_type): ... from here.
6360 (build_eh_type_type_ref): Remove.
6361 (mark_all_runtime_matches): Remove.
6362 (build_exc_ptr): New.
6363 (do_begin_catch, do_end_catch): New.
6364 (do_pop_exception): Remove.
6365 (build_terminate_handler): Remove.
6366 (choose_personality_routine): Split out language choice from ...
6367 (initialize_handler_parm): ... here.
6368 Use MUST_NOT_THROW_EXPR.
6369 (expand_start_catch_block): Use do_begin_catch. Simplify Java
6370 exception object handling.
6371 (expand_start_eh_spec, expand_end_eh_spec): Remove.
6372 (expand_exception_blocks, alloc_eh_object): Remove.
6373 (begin_eh_spec_block, finish_eh_spec_block): New.
6374 (do_allocate_exception, do_free_exception): New.
6375 (expand_throw): Merge into ...
6376 (build_throw): ... here. Update for abi.
6377 * expr.c (cplus_expand_expr): No expand_internal_throw.
6378 Handle MUST_NOT_THROW_EXPR.
6379 * pt.c (tsubst_expr): Handle EH_SPEC_BLOCK.
6380 * semantics.c (*) Update for except.h name changes.
6381 (genrtl_try_block): No protect_with_terminate.
6382 (genrtl_eh_spec_block): New.
6383 (genrtl_handler): Don't emit the goto here.
6384 (cp_expand_stmt): Handle EH_SPEC_BLOCK.
6385 (genrtl_finish_function): Don't expand_exception_blocks.
6386 * tree.c (cp_statement_code_p): Handle EH_SPEC_BLOCK.
6388 2001-03-28 Richard Henderson <rth@redhat.com>
6390 * decl.c (struct named_label_list): Rename eh_region to
6391 in_try_scope, add in_catch_scope.
6392 (struct binding_level): Rename eh_region to is_try_scope,
6394 (note_level_for_try): Rename from note_level_for_eh.
6395 (note_level_for_catch): New.
6396 (poplevel): Copy both is_try_scope and is_catch_scope to
6397 the named_label_list struct.
6398 (check_previous_goto_1): Don't check for catch block via
6399 DECL_ARTIFICIAL; use in_try_scope instead.
6400 (check_goto): Likewise.
6401 * cp-tree.h (note_level_for_try, note_level_for_catch): Declare.
6402 * except.c (expand_start_catch_block): Call note_level_for_catch.
6403 * semantics.c (begin_compound_stmt): Update for note_level_for_try.
6405 2001-03-27 Richard Henderson <rth@redhat.com>
6407 * except.c: Use USING_SJLJ_EXCEPTIONS instead of
6408 exceptions_via_longjmp.
6410 2001-03-27 Phil Edwards <pme@sources.redhat.com>
6412 * pt.c (check_default_tmpl_args): Make error messages clearer.
6414 2001-03-26 Phil Edwards <pme@sources.redhat.com>
6416 * error.c: Also undefine 'A' macro used for cp_printers definition.
6418 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6420 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
6422 2001-03-26 Mike Yang <yang@research.att.com>
6423 Mark Mitchell <mark@codesourcery.com>
6425 * dump.c (dump_access): New function.
6426 (cp_dump_tree): Use it. Dump basetype information for class
6429 2001-03-26 Mark Mitchell <mark@codesourcery.com>
6431 * Makefile.in (optimize.o): Depend on params.h.
6432 (duplicate_decls): Copy DECL_NUM_STMTS, not DECL_FRAME_SIZE.
6433 (init_decl_processing): Set flag_no_inline when doing
6435 * optimize.c: Include params.h.
6436 (struct inline_data): Improve documentation of FNS. Add
6437 FIRST_INLINED_FN, INLINED_STMTS, and CLONING_P.
6438 (INSNS_PER_STMT): New macro.
6439 (remap_block): Use CLONING_P.
6440 (inlinable_function_p): Don't inline big functions.
6441 (expand_call_inline): Keep track of how much inlining we've done.
6442 (optimize_function): Set FIRST_INLINED_FN.
6443 (maybe_clone_body): Set CLONING_P.
6444 * semantics.c (simplify_aggr_init_exprs_r): Fix typing problems in
6446 (genrtl_finish_function): Clear DECL_DEFER_OUTPUT before calling
6447 rest_of_compilation. Clear DECL_RTL for local variables
6449 (clear_decl_rtl): New function.
6451 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>
6454 * cp-tree.h (skip_type_access_control,
6455 reset_type_access_control): Prototype.
6456 * decl.c (grokdeclarator): Access of friends is not checked.
6457 * parse.y (component_decl_list): Reset type access control.
6458 * semantics.c (decl_type_access_control): Clear
6459 current_type_lookups.
6460 (save_type_access_control): Don't save if not deferring.
6461 (skip_type_access_control, reset_type_access_control): New
6463 (begin_class_definition): Do type access control for basetypes.
6464 Start deferred access control.
6465 (finish_class_definition): Resume immediate access control if
6466 this is a local class.
6468 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6470 * class.c (add_method): Use memcpy/memmove, not bcopy.
6472 * decl.c (duplicate_decls): Likewise.
6474 2001-03-23 Jakub Jelinek <jakub@redhat.com>
6476 * mangle.c (write_discriminator): Use `_0' for discriminator 1,
6479 2001-03-23 Jakub Jelinek <jakub@redhat.com>
6481 * decl.c (local_names): Define.
6482 (push_local_name): New.
6483 (grok_reference_init): Return init if initializing static reference
6484 variable with non-constant instead of emitting it.
6485 Move expand_static_init call to cp_finish_decl.
6486 (layout_var_decl): Call push_local_name.
6487 (maybe_commonize_var): Allow inlining functions even if they have
6488 static local variables, use comdat_linkage for them if flag_weak.
6489 (check_initializer): Call obscure_complex_init if
6490 grok_reference_init returned nonzero.
6491 (save_function_data): Clear x_local_names.
6492 (pop_cp_function_context): Free x_local_names.
6493 (mark_inlined_fns): Remove.
6494 (mark_lang_function): Mark x_local_names.
6495 (lang_mark_tree): Don't mark DECL_ACCESS for DECL_DISCRIMINATOR_P.
6496 Mark inlined_fns as tree, remove call to mark_inlined_fns.
6497 * class.c (alter_access): Ensure DECL_ACCESS is never set if
6498 DECL_DISCRIMINATOR_P.
6499 * cp-tree.h (cp_language_function): Add x_local_names.
6500 (lang_decl_flags): Add discriminator into u2.
6501 (lang_decl_inlined_fns): Remove.
6502 (lang_decl): inlined_fns is now a TREE_VEC.
6503 (DECL_DISCRIMINATOR_P, DECL_DISCRIMINATOR): Define.
6504 * optimize.c (inlinable_function_p): DECL_INLINED_FNS is now a
6505 TREE_VEC, not a custom structure.
6506 (optimize_function): Likewise.
6507 * mangle.c (discriminator_for_local_entity): Discriminate among
6508 VAR_DECL local entities.
6509 * search.c (dfs_access_in_type): If DECL_DISCRIMINATOR_P, DECL_ACCESS
6512 2001-03-22 Bryce McKinlay <bryce@albatross.co.nz>
6514 Add support for Java interface method calls.
6515 * cp-tree.h (struct lang_type): Add java_interface flag.
6516 (TYPE_JAVA_INTERFACE): New macro.
6517 * tree.c (cp_valid_lang_attribute): Handle "java_interface" attribute
6518 by setting TYPE_JAVA_INTERFACE.
6519 * call.c (java_iface_lookup_fn): New static.
6520 (build_over_call): If calling a method declared in a
6521 TYPE_JAVA_INTERFACE, call build_java_interface_fn_ref to generate the
6522 expression which resolves the function address.
6523 (build_java_interface_fn_ref): New function.
6525 2001-03-22 Richard Henderson <rth@redhat.com>
6527 * Make-lang.in (cp/except.o): Don't depend on insn-flags.h.
6528 * except.c: Don't include it.
6530 2001-03-22 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
6531 based on an idea from Joe Buck <jbuck@synopsys.com>
6533 * parse.y (bad_decl, template_arg_list_ignore, arg_list_ignore):
6535 (data_def, component_decl): Add reductions to bad_decl.
6537 2001-03-22 Jakub Jelinek <jakub@redhat.com>
6539 * method.c (do_build_assign_ref): Don't use build_modify_expr for
6540 anonymous aggregates, since they don't have assignment operator
6542 * decl.c (fixup_anonymous_aggr): Disallow ctors, dtors and copy
6543 assignment operators for anonymous structure fields.
6545 2001-03-21 Jason Merrill <jason@redhat.com>
6547 * pt.c (instantiate_decl): Abort if we see a member constant
6548 instantiation that doesn't already have its initializer.
6549 Downgrade explicit instantiation without definition to pedwarn.
6551 * cp-tree.h (DECL_TINFO_FN_P, SET_DECL_TINFO_FN_P): Remove.
6552 * class.c (build_vtable_entry): Don't check DECL_TINFO_FN_P.
6553 (import_export_decl): Check tinfo_decl_p, not DECL_TINFO_FN_P.
6555 * cp-tree.h (CLASSTYPE_VTABLE_NEEDS_WRITING): Remove.
6556 (pending_vtables): Remove.
6557 * decl2.c (pending_vtables): Remove.
6558 (import_export_vtable): Use CLASSTYPE_INTERFACE_ONLY, not
6559 CLASSTYPE_VTABLE_NEEDS_WRITING.
6560 (import_export_class): Likewise.
6561 (init_decl2): Don't mark pending_vtables.
6562 * lex.c (handle_pragma_vtable): Just sorry.
6563 * pt.c (instantiate_class_template): Don't mess with
6564 CLASSTYPE_VTABLE_NEEDS_WRITING.
6565 (mark_class_instantiated): Likewise.
6566 * ptree.c (print_lang_type): Don't print it.
6567 * semantics.c (begin_class_definition): Don't set it.
6569 * pt.c (template_tail): Replace with last_pending_template.
6570 (maybe_templates, maybe_template_tail): Remove.
6571 (add_pending_template): Adjust.
6572 (instantiate_pending_templates): Adjust.
6574 * cp-tree.h (struct saved_scope): Remove lang_stack field.
6575 (current_lang_stack): Remove.
6576 * decl.c (maybe_push_to_top_level): Don't initialize it.
6577 (duplicate_decls): Use current_lang_depth.
6578 (xref_basetypes): Likewise.
6579 * class.c (current_lang_depth): New fn.
6580 (push_lang_context): Use more varray functionality.
6581 (pop_lang_context): Likewise.
6583 * error.c (GLOBAL_THING): Always use '__'.
6585 2001-03-21 Mark Mitchell <mark@codesourcery.com>
6587 * class.c (build_clone): Clear DECL_ASSEMBLER_NAME.
6589 * mangle.c (mangle_decl_string): Mangle the names of overloaded
6590 operators, even when they have `extern "C"' linkage.
6592 2001-03-19 Mark Mitchell <mark@codesourcery.com>
6594 * class.c (get_vtable_decl): Use SET_DECL_ASSEMBLER_NAME,
6595 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
6596 where it's not necessary.
6597 (add_method): Remove optimization involving comparison of
6598 DECL_ASSEMBLER_NAME.
6599 (build_vtbl_or_vbase_field): Use SET_DECL_ASSEMBLER_NAME,
6600 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
6601 where it's not necessary.
6602 (check_methods): Likewise.
6603 (build_clone): Likewise.
6604 (built_vtt): Likewise.
6605 * cp-tree.h (DECL_NEEDED_P): Likewise.
6606 * decl.c (pushtag): Likewise.
6607 (duplicate_decls): Likewise.
6608 (pushdecl): Likewise.
6609 (builtin_function): Likewise.
6610 (build_library_fn_1): Set DECL_LANGUAGE for library functions.
6611 (build_cp_library_fn): Likewise.
6612 (maybe_commonize_var): Use SET_DECL_ASSEMBLER_NAME,
6613 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
6614 where it's not necessary.
6615 (make_rtl_for_nonlocal_decl): Likewise.
6616 (cp_finish_decl): Likewise.
6617 (grokfndecl): Likewise.
6618 (grokvardecl): Likewise.
6619 (grokdeclarator): Likewise.
6620 (start_function): Likewise.
6621 (cp_missing_return_ok_p): Likewise.
6622 * decl2.c (grokclassfn): Likewise.
6623 (check_classfn): Likewise.
6624 (finish_static_data_member_decl): Likewise.
6625 (grokfield): Likewise.
6626 * error.c (GLOBAL_IORD_P): Remove.
6627 (dump_global_iord): Improve output.
6628 (dump_decl): Avoid using DECL_ASSEMBLER_NAME.
6629 * except.c (nothrow_libfn_p): Summarily reject any function not in
6631 * init.c (build_java_class_ref): Don't explicitly set
6632 DECL_ASSEMBLER_NAME after calling mangle_decl.
6633 * mangle.c (mangle_decl_string): Handle extern "C" functions.
6634 (mangle_decl): Set the DECL_ASSEMBLER_NAME for the decl.
6635 * method.c (set_mangled_name_for_decl): Don't explicitly set
6636 DECL_ASSEMBLER_NAME after calling mangle_decl.
6637 (make_thunk): Explicitly set the DECL_ASSEMBLER_NAME and
6638 IDENTIFIER_GLOBAL_VALUE for the thunk.
6639 * pt.c (set_mangled_name_for_template_decl): Remove.
6640 (check_explicit_specialization): Don't use it.
6641 (looup_template_class): Don't set DECL_ASSEMBLER_NAME.
6642 (tsubst_friend_function): Likewise.
6643 (tsubst_decl): Likewise.
6644 (regenerate_decl_from_template): Use COPY_DECL_ASSEMBLER_NAME.
6645 * rtti.c (get_tinfo_decl): Use SET_DECL_ASSEMBLER_NAME,
6646 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
6647 where it's not necessary.
6648 (tinfo_base_init): Likewise.
6649 (create_real_tinfo_var): Likewise.
6650 * search.c (looup_field_1): Likewise.
6651 * semantics.c (finish_named_return_value): Likewise.
6652 * tree.c (init_tree): Set lang_set_decl_assembler_name.
6654 2001-03-15 Gabriel Dos Reis <gdr@codesourcery.com>
6656 Correct semantics restrictions checking in throw-expression.
6657 * except.c (is_admissible_throw_operand): New function.
6658 (build_throw): Use it.
6660 2001-03-14 Mark Mitchell <mark@codesourcery.com>
6662 * decl.c (cp_make_fnname_decl): Set DECL_IGNORED_P on __FUNCTION__
6665 2001-03-14 Mark Mitchell <mark@codesourcery.com>
6667 * class.c (build_clone): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
6668 * cp-tree.h (DECL_IN_MEMORY_P): Likewise.
6669 * decl.c (duplicate_decls): Likewise.
6670 (builtin_function): Likewise.
6671 (build_library_fn): Likewise.
6672 (build_cp_library_fn): Likewise.
6673 (check_initializer): Likewise.
6674 (cp_finish_decl): Likewise.
6675 * decl2.c (grokfield): Likewise.
6676 (grok_function_init): Remove #if 0'd code.
6677 (finish_anon_union): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
6678 * friend.c (do_friend): Likewise.
6679 * init.c (get_temp_regvar): Likewise.
6680 * method.c (make_thunk): Likewise.
6681 * pt.c (tsubst_friend_function): Likewise.
6682 (tsubst_decl): Likewise.
6683 (regenerate_decl_from_template): Likewise.
6684 * semantics.c (genrtl_named_return_value): Likewise.
6685 (expand_body): Likewise.
6686 (genrtl_finish_function): Likewise.
6687 * tree.c (cp_tree_equal): Likewise.
6689 2001-03-12 Nathan Sidwell <nathan@codesourcery.com>
6691 * call.c (convert_like_real): Add extra semantics to INNER
6692 parameter. Don't convert to temporary if a user conversion
6693 gives us an lvalue that we're about to bind to a reference.
6694 Set INNER to indicate pending reference binding on recursive
6697 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
6699 * cp/lex.c: Delete duplicate pending_lang_change.
6701 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
6703 * cp/lex.c (handle_pragma_interface, handle_pragma_implementation):
6705 * cp/repo.c (get_base_filename, open_repo_file): Similarly.
6706 * cp/cp-tree.h: Remove file_name_nondirectory prototype.
6708 2001-03-09 Zack Weinberg <zackw@stanford.edu>
6710 * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate.
6712 2001-03-08 Stan Shebs <shebs@apple.com>
6714 * cp-tree.h (set_identifier_local_value): Remove unused decl.
6716 2001-03-06 Zack Weinberg <zackw@stanford.edu>
6718 * spew.c: Remove references to CPP_OSTRING.
6720 2001-03-06 Andrew Haley <aph@redhat.com>
6722 * typeck.c (convert_arguments): Check that we have an fndecl.
6724 2001-03-05 Andrew Haley <aph@redhat.com>
6726 * typeck.c (convert_arguments): Don't do ellipsis conversion for
6727 __built_in_constant_p.
6729 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
6731 * typeck.c (build_static_cast): Allow enum to enum conversions
6734 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
6736 * class.c (check_field_decls): Pointers to member do not a
6737 non-pod struct make, as per DR 148.
6739 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
6741 * call.c (joust): cp_pedwarn when using gnu extension concerning
6742 worst conversion sequences.
6744 2001-03-01 Zack Weinberg <zackw@stanford.edu>
6746 * decl.c: Replace all uses of 'boolean' with 'bool'.
6748 2001-03-01 Zack Weinberg <zackw@stanford.edu>
6750 * lang-specs.h: Add zero initializer for cpp_spec field to
6751 all array elements that need one. Don't put an #ifdef inside
6752 the initializer list; set a default for CPLUSPLUS_CPP_SPEC and
6755 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
6757 Implement using decls inside template functions.
6758 * decl2.c (validate_nonmember_using_decl): Don't special case
6759 fake_std_node in the global namespace. Don't reject early when
6760 processing a template.
6761 (do_local_using_decl): Add to statement tree. Don't do further
6762 processing when building a template.
6763 * pt.c (tsubst_expr, DECL_STMT case): Deal with USING_DECLs.
6765 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
6767 * decl2.c (do_nonmember_using_decl): Don't complain if we find
6768 same function. Do complain about ambiguating extern "C"
6771 2001-02-28 Nathan Sidwell <nathan@codesourcery.com>
6773 Remove floating point and complex type template constant parms.
6774 * pt.c (convert_nontype_argument): Remove REAL_TYPE and
6775 COMPLEX_TYPE extensions.
6776 (invalid_nontype_parm_type_p): Likewise.
6778 2001-02-27 Jeffrey Oldham <oldham@codesourcery.com>
6780 * except.c (call_eh_info): Revert "match_function"'s type.
6782 2001-02-27 Nathan Sidwell <nathan@codesourcery.com>
6784 Fix ctor vtable vcall offsets.
6785 * class.c (struct vtbl_init_data_s): Add rtti_binfo member.
6786 (build_rtt_vtbl_entries): Lose RTTI_BINFO parameter.
6787 (get_matching_base): Remove.
6788 (get_original_base): New function.
6789 (build_vtbl_initializer): Initialize vid.rtti_binfo.
6790 Use a virtual thunk for a ctor vtable with an index
6791 (add_vcall_offset_vtbl_entries_1): Check if binfo has lost a
6792 primary base within a constructor vtable. Only set
6793 BV_VCALL_INDEX when not a constructor vtable. Adjust vcall offset
6794 when primary base has been lost.
6795 * cp-tree.h (BINFO_VIRTUALS): Remove ambiguity from comment.
6797 2001-02-26 Jeffrey Oldham <oldham@codesourcery.com>
6799 * call.c (joust): Ensure more_specialized()'s argument length
6800 parameter has correct value for constructors.
6802 2001-02-26 Nathan Sidwell <nathan@codesourcery.com>
6804 * except.c (call_eh_info): Cleanup generation of cp_eh_info struct.
6806 * decl.c (mark_inlined_fns): Prototype.
6808 2001-02-22 Mark Mitchell <mark@codesourcery.com>
6810 * spew.c (yylex): Correct handling of friends.
6812 2001-02-22 Mark Mitchell <mark@codesourcery.com>
6814 * mangle.c (write_encoding): Pass write_function_type the
6815 FUNCTION_DECL for the function being encoded.
6816 (write_function_type): Pass it along to write_bare_function_type.
6817 (write_bare_function_type): Pass it along to write_method_parms.
6818 (write_method_parms): Don't mangle the compiler-generated
6819 parameters to a constructor or destructor.
6821 2001-02-22 Andreas Jaeger <aj@suse.de>
6823 * optimize.c: Include toplev.h for
6824 note_deferral_of_defined_inline_function prototype.
6826 2001-02-22 Jakub Jelinek <jakub@redhat.com>
6828 * cp-tree.h (struct lang_decl_inlined_fns): New.
6829 (struct lang_decls): Add inlined_fns.
6830 (DECL_INLINED_FNS): New macro.
6831 * optimize.c (struct inline_data): Add inlined_fns.
6832 (declare_return_variable): Use VARRAY_ACTIVE_SIZE macro.
6833 (inlinable_function_p): Likewise, fix typo in comment,
6834 function is not inlinable if it already inlined function currently
6836 (expand_call_inline): Add fn to inlined_fns if necessary.
6837 (optimize_function): Initialize inlined_fns.
6838 Save inlined_fns into DECL_INLINED_FNS after expanding inlines.
6839 * decl.c (mark_inlined_fns): New function.
6840 (lang_mark_tree): Call it.
6842 2001-02-21 Jason Merrill <jason@redhat.com>
6844 * cp-tree.h (struct lang_decl_flags): Remove uninlinable flag.
6845 (DECL_UNINLINABLE): Move to middle-end.
6847 * class.c (clone_function_decl): Set DECL_ABSTRACT on original fn.
6848 * decl.c (duplicate_decls): Preserve DECL_ABSTRACT.
6849 * class.c (build_clone): Set DECL_ABSTRACT_ORIGIN for the clone.
6850 * optimize.c (maybe_clone_body): Set DECL_ABSTRACT_ORIGIN for the
6851 parms and outer BLOCK. note_deferral_of_defined_inline_function.
6853 * method.c (implicitly_declare_fn): Don't set DECL_ARTIFICIAL on
6856 2001-02-19 Mark Mitchell <mark@codesourcery.com>
6858 * decl2.c (set_decl_namespace): Allow explicit instantiations in
6861 2001-02-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6863 * optimize.c (expand_call_inline): Don't walk subtrees of type
6866 2001-02-18 Mark Mitchell <mark@codesourcery.com>
6868 * class.c (add_vcall_offset_vtbl_entries_1): Only add one entry
6871 2001-02-18 Jason Merrill <jason@redhat.com>
6873 Do put the VTT parameter in DECL_ARGUMENTS.
6874 * cp-tree.h (struct cp_language_function): Add x_vtt_parm.
6875 (current_vtt_parm): New macro.
6876 (struct lang_decl_flags): Add has_vtt_parm_p, remove vtt_parm.
6877 (DECL_HAS_VTT_PARM_P): New macro.
6878 (DECL_VTT_PARM): Remove.
6879 (FUNCTION_FIRST_USER_PARMTYPE, FUNCTION_FIRST_USER_PARM): New macros.
6880 * decl.c (duplicate_decls): Only copy the operator code if
6882 (start_function): Set current_vtt_parm.
6883 (lang_mark_tree): Don't mark vtt_parm.
6884 * decl2.c (maybe_retrofit_in_chrg): Do add the VTT parm to
6885 DECL_ARGUMENTS. Set DECL_HAS_VTT_PARM_P.
6886 * class.c (build_clone): Maybe remove the VTT parm.
6887 * optimize.c (maybe_clone_body): Set up the VTT parm.
6888 * pt.c (copy_default_args_to_explicit_spec): Preserve the VTT parm.
6889 * call.c (build_over_call): Just allow the VTT arg.
6890 * method.c (make_thunk): Don't set DECL_VTT_PARM.
6891 (do_build_copy_constructor): Use FUNCTION_FIRST_USER_PARM.
6892 (synthesize_method): Use FUNCTION_FIRST_USER_PARMTYPE.
6893 * decl.c (grokdeclarator, copy_args_p, grok_ctor_properties): Likewise.
6894 * error.c (dump_function_decl): Likewise.
6895 * call.c (build_user_type_conversion_1, convert_like_real): Abort
6896 if we try to call a constructor with in-charge or VTT parms.
6897 * method.c (skip_artificial_parms_for): New fn.
6898 * call.c (add_function_candidate, build_over_call): Call it.
6899 * call.c (build_new_method_call): Use current_vtt_parm.
6900 * init.c (expand_virtual_init): Likewise.
6901 * class.c (same_signature_p): No longer static.
6902 * cp-tree.h: Declare it.
6903 * search.c (look_for_overrides_r): Use it.
6905 2001-02-17 Mark Mitchell <mark@codesourcery.com>
6907 * cp-tree.h (new_abi_rtti_p): Remove.
6908 (name_mangling_version): Likewise.
6909 (flag_do_squangling): Likewise.
6910 * class.c (build_rtti_vtbl_entries): Remove old ABI support.
6911 * decl.c (grokfndecl): Likewise.
6912 * decl2.c (name_mangling_version): Remove.
6913 (flag_do_squangling): Likewise.
6914 (lang_f_options): Remove `squangle'.
6915 (unsupported_options): Add `squangle'.
6916 (cxx_decode_option): Issue a warning about uses of
6917 -fname-mangling-version.
6918 (finish_file): Remove old ABI support.
6919 * pt.c (check_explicit_specialization): Likewise.
6920 (tsubst_decl): Likewise.
6921 * rtti.c (init_rtti_processing): Likewise.
6922 (build_headof): Likewise.
6923 (get_tinfo_decl_dynamic): Likewise.
6924 (tinfo_from_decl): Likewise.
6925 (build_dynamic_cast_1): Likewise.
6926 (synthesize_tinfo_var): Likewise.
6927 * init.c (build_new): Allow enumeration types for the array-bounds
6928 in a direct-new-declarator.
6930 * semantics.c (finish_typeof): Resolve OFFSET_REFs.
6932 * pt.c (check_explicit_specialization): Copy TREE_PRIVATE and
6933 TREE_PROTECTED from the template being specialized.
6935 2001-02-17 Jason Merrill <jason@redhat.com>
6937 * decl2.c (build_artificial_parm): Set TREE_READONLY.
6939 * decl.c (bad_specifiers): Allow throw specs on things with
6940 pointer-to-function or -member-function type.
6941 * init.c (build_default_init): Don't use a CONSTRUCTOR to initialize
6944 2001-02-17 Mark Mitchell <mark@codesourcery.com>
6946 * call.c (check_dtor_name): Handle template names correctly.
6948 2001-02-16 Jason Merrill <jason@redhat.com>
6950 * cp-tree.h (DECL_USE_VTT_PARM): Remove.
6951 * decl2.c (maybe_retrofit_in_chrg): Don't create it.
6952 * optimize.c (maybe_clone_body): Don't substitute it.
6953 * call.c (build_new_method_call): Check in_chrg instead.
6954 * init.c (expand_virtual_init): Likewise.
6956 2001-02-16 Gabriel Dos Reis <gdr@codesourcery.com>
6958 * decl.c (check_tag_decl): Make sure a typedef for an anonymous
6959 class-type introduces at least a type-name.
6961 2001-02-16 Jakub Jelinek <jakub@redhat.com>
6963 * call.c (convert_like_real): Create a temporary for non-lvalue.
6965 2001-02-16 Jeffrey Oldham <oldham@codesourcery.com>
6967 * cp-tree.h: Fix typos in comments.
6969 2001-02-16 Jason Merrill <jason@redhat.com>
6971 * optimize.c (remap_block): If we're compiling a clone, pass the
6972 new block to insert_block.
6974 2001-02-16 Mark Mitchell <mark@codesourcery.com>
6976 * semantics.c (finish_asm_stmt): Robustify.
6978 2001-02-15 Mark Mitchell <mark@codesourcery.com>
6980 * pt.c (push_template_decl_real): Don't remangle the name of a
6983 2001-02-15 Jim Meyering <meyering@lucent.com>
6985 * Make-lang.in (c++.install-common): Depend on installdirs.
6986 (c++.install-info): Likewise.
6987 (c++.install-man): Likewise.
6989 2001-02-15 Mark Mitchell <mark@codesourcery.com>
6991 * typeck2.c (build_m_component_ref): Robustify.
6993 2001-02-15 Alexandre Oliva <aoliva@redhat.com>
6995 * friend.c (do_friend): Don't take the nested [template] class
6996 into account when deciding whether to warn about the friend
6997 function not referring to a template function.
6999 2001-02-14 Jakub Jelinek <jakub@redhat.com>
7001 * typeck.c (build_unary_op): Clarify error message.
7003 2001-02-08 Aldy Hernandez <aldyh@redhat.com>
7005 * parse.y (component_constructor_declarator): allow optional
7006 parentheses around constructor class name.
7008 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
7010 * cp-tree.h (setup_vtbl_ptr): Move prototype to semantics.c
7012 * init.c (emit_base_init): Remove incorrect comment about
7014 * method.c (make_thunk): Fix comment alignment.
7016 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
7018 Kill remnants of this is variable.
7019 * cp-tree.h (flag_this_is_variable): Remove.
7020 * decl2.c (flag_this_is_variable): Remove.
7021 * class.c (fixed_type_or_null): Add cdtor parm. Adjust.
7022 (build_vbase_path): The path is non-static, even in a cdtor.
7023 (resolves_to_fixed_type_p): Add additional return value.
7024 * search.c (init_vbase_pointers): Adjust.
7025 * tree.c (lvalue_p_1): Adjust.
7026 * typeck.c (mark_addressable): Adjust.
7028 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
7030 * pt.c (unify): Don't check cv quals of array types.
7032 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
7034 * tree.c (cp_build_qualified_type_real): Use CP_TYPE_QUALS to
7035 check whether we already have the type.
7037 2001-02-13 Mark Mitchell <mark@codesourcery.com>
7039 * cp-tree.h (CLASSTYPE_DESTRUCTORS): Fix typo in comment.
7040 * call.c (build_op_delete_call): Simplify to remove duplicate
7042 * class.c (clone_function_decl): Don't build the deleting variant
7043 of a non-virtual destructor.
7044 * decl.c (finish_destructor_body): Don't call delete if this is a
7045 non-virtual destructor.
7046 * init.c (build_delete): Explicitly call `operator delete' when
7047 deleting an object with a non-virtual destructor.
7049 2001-02-13 Jason Merrill <jason@redhat.com>
7051 * lang-specs.h: Add more __EXCEPTIONS.
7053 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
7055 * typeck2.c (process_init_constructor): Check
7056 TREE_HAS_CONSTRUCTOR before issuing missing init warning.
7058 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
7060 * pt.c (maybe_adjust_types_for_deduction, DEDUCE_ORDER case):
7061 Remove spurious information in comment. Allow further
7062 adjustments of REFERENCE_TYPE args.
7064 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
7066 * errfn.c (cp_deprecated): Tweak diagnostic text.
7067 * parse.y (new_initializer): Deprecate initializer lists
7070 2001-02-12 Mark Mitchell <mark@codesourcery.com>
7072 Remove old ABI support.
7074 2001-02-11 Mark Mitchell <mark@codesourcery.com>
7076 * decl2.c (flag_vtable_thunks): Always set it to 1.
7077 (flag_new_abi): Likewise.
7078 * lang-specs.h: Remove conditional on ENABLE_NEW_GXX_ABI.
7080 * Makefile.in (g++spec.o): Fix typo.
7082 2001-02-09 Jason Merrill <jason@redhat.com>
7084 * lang-specs.h: Restore definition of __EXCEPTIONS.
7086 2001-02-08 Jason Merrill <jason@redhat.com>
7088 * search.c (shared_member_p): New function.
7089 (lookup_field_r): Use it.
7090 * cp-tree.h (SHARED_MEMBER_P): Remove.
7092 * method.c (process_overload_item): Handle template-dependent array
7094 * pt.c (type_unification_real): If we end up with undeduced nontype
7097 * decl.c (lookup_name_real): Tweak warning to refer to decls, not
7100 * typeck2.c (friendly_abort): Don't say anything if we have
7101 earlier errors or sorries.
7103 * decl.c (check_tag_decl): Notice attempts to redefine bool and
7104 wchar_t. Ignore if in_system_header.
7106 * decl.c (maybe_push_cleanup_level): New fn...
7107 (start_decl_1): ...split out from here.
7108 * cvt.c (build_up_reference): Use it.
7109 * cp-tree.h: Declare it.
7111 2001-02-07 Mark Mitchell <mark@codesourcery.com>
7113 * lang-specs.h: Use CPLUSPLUS_CPP_SPEC for the preprocessor
7116 2001-02-06 Nathan Sidwell <nathan@codesourcery.com>
7118 * pt.c (lookup_template_class): Make sure it's a primary
7119 template or template_template_parm when called from the parser.
7120 (instantiate_template_class): Add assertion.
7122 2001-02-05 Alexandre Oliva <aoliva@redhat.com>
7124 * method.c (build_mangled_name) [old abi]: Protect flush_repeats()
7125 from error_mark_node.
7127 2001-02-05 Nathan Sidwell <nathan@codesourcery.com>
7129 Fix specification and implementation bugs in V3 ABI
7130 construction vtables.
7131 * cp-tree.h (flag_dump_class_layout): New flag.
7132 (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH_P): Remove.
7133 (BINFO_LOST_PRIMARY_P): New flag.
7134 (SET_BINFO_NEW_VTABLE_MARKED): Adjust asserts.
7135 (BINFO_PRIMARY_MARKED_P): Rename to ...
7136 (BINFO_PRIMARY_P): ... here.
7137 (binfo_via_virtual): New prototype.
7138 * decl2.c (flag_dump_class_layout): New flag.
7139 (cxx_decode_option): Set it. Adjust -fdump-translation-unit to
7140 use `=' as a file name separator.
7141 * init.c (dfs_initialize_vtbl_ptrs): Walk into virtual primary
7143 (build_vtbl_address): If this is a virtual primary base, then
7144 get the vtbl of what it is ultimately primary for.
7145 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Adjust
7146 for BINFO_PRIMARY_P.
7147 (dfs_skip_nonprimary_vbases_markedp): Likewise.
7148 (get_shared_vbase_if_not_primary): Likewise.
7149 (dfs_get_pure_virtuals): Likewise.
7150 (expand_upcast_fixups): Likewise.
7151 (fixup_virtual_upcast_offsets): Likewise.
7152 (dfs_find_vbase_instance): Likewise.
7153 (find_vbase_instance): Likewise.
7154 (binfo_from_vbase): Adjust comment to reflect reality.
7155 (binfo_via_virtual): New function.
7156 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): New macros
7157 for binfo walking during VTT construction.
7158 (dfs_mark_primary_bases): Remove.
7159 (force_canonical_binfo_r): New function.
7160 (force_canonical_binfo): New function.
7161 (mark_primary_virtual_base): New function.
7162 (mark_primary_bases): Walk in inheritance graph order, use
7163 mark_primary_virtual_base.
7164 (determine_primary_base): Use some more intermediate variables.
7165 (dfs_find_final_overrider): Don't check for overriding along a
7167 (dfs_modify_vtables): Walk into primary virtual bases too.
7168 (walk_subobject_offsets): Adjust for BINFO_PRIMARY_P.
7169 (build_base_fields): Likewise.
7170 (dfs_set_offset_for_unshared_vbases): Likewise.
7171 (layout_virtual_bases): Likewise.
7172 (end_of_class): Likewise.
7173 (finish_struct_1): Call dump_class_hierarchy, if requested.
7174 (dfs_get_primary_binfo): Use BINFO_TYPE for binfos.
7175 (dump_class_hierarchy_r): Add stream parameter. Emit more information.
7176 (dump_class_hierarchy): Add file parameter. Append to file, if
7178 (finish_vtbls): Adjust accumulate_vtbl_inits call.
7179 Use canonical base for virtual bases.
7180 (build_vtt): Add more comments. Adjust build_vtt_inits call.
7181 (build_vtt_inits): Remove VIRTUAL_VTTS_P parm.
7182 Only set BINFO_VPTR_INDEX on top level. Use VTT_TOP_LEVEL_P,
7183 VTT_MARKED_BINFO_P for binfo walking. Use canonical vbase for
7185 (dfs_build_secondary_vptr_vtt_inits): Extract VTT_TOP_LEVEL_P
7186 from DATA. We want virtual primary bases and all bases via virtual.
7187 Only set BINFO_VPTR_INDEX for top level. Look up from a primary
7188 virtual base when not a construction vtable.
7189 (dfs_ctor_vtable_bases_queue_p): New DFS predicate.
7190 (build_ctor_vtbl_group): Adjust accumulate_vtbl_inits call.
7191 Use canonical bases when processing virtual bases.
7192 (accumulate_vtbl_inits): We're interested in any base via a
7194 (dfs_accumulate_vtbl_inits): If this is a primary virtual base
7195 within a construction vtable, determine what is being overridden.
7196 (build_vtbl_initializer): Add more comments
7197 (add_vcall_offset_vtbl_entries_1): Adjust comment.
7198 (build_rtti_vtbl_entries): Check if the base has lost its
7201 2001-02-05 Mark Mitchell <mark@codesourcery.com>
7203 * Makefile.in (g++spec.o): Adjust use of DRIVER_DEFINES.
7205 Sun Feb 4 15:52:44 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7207 * decl.c (pushdecl): Call abort instead of fatal.
7208 * except.c (decl_is_java_type): Call fatal_error instead of fatal.
7209 * init.c (build_new_1): Likewise.
7210 (build_java_class_ref): Call internal_error and fatal_error, not fatal.
7211 * decl.c (build_typename_type): hash_table_init now returns void.
7212 decl.c (init_decl_processing): Make an error non-fatal.
7214 2001-02-04 Mark Mitchell <mark@codesourcery.com>
7216 * cp-tree.h (CLASSTYPE_INTERFACE_UNKNOWN): Fix formatting.
7218 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
7219 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
7220 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
7221 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
7222 * decl.c (maybe_commonize_var): Use the new name-mangling where
7224 * decl2.c (comdat_linkage): Enhance comments. Make all
7225 compiler-generated things static, if COMDAT is not available.
7226 (get_tinfo_decl): Do not make typeinfo objects that belong in the
7228 (tinfo_base_init): Use the correct mangled name for typeinfo
7229 strings, and push them into the global scope.
7230 (typeinfo_in_lib_p): New function.
7231 (synthesize_tinfo_var): Use it.
7232 (create_real_tinfo_var): Likewise.
7234 2001-02-03 Jakub Jelinek <jakub@redhat.com>
7236 * decl.c (push_class_binding): Use context_for_name_lookup instead
7238 * search.c (context_for_name_lookup): Remove static. Check for NULL
7239 context in the loop.
7240 * cp-tree.h (context_for_name_lookup): Add prototype.
7242 2001-02-02 Jakub Jelinek <jakub@redhat.com>
7244 * cp-tree.h (build_expr_ptr_wrapper, can_free): Remove.
7245 * tree.c (build_expr_ptr_wrapper, can_free, permanent_obstack):
7247 * call.c (convert_class_to_reference, build_user_type_conversion_1,
7248 add_warning): Change build_expr_ptr_wrapper to build_ptr_wrapper.
7250 2001-02-02 Mark Mitchell <mark@codesourcery.com>
7252 * Make-lang.in (g++spec.o): Add DRIVER_DEFINES to the list
7253 of macros used when compiling g++spec.c.
7254 * g++spec.c (lang_specific_driver): Link with the shared
7257 2001-01-29 Joseph S. Myers <jsm28@cam.ac.uk>
7259 * decl2.c (build_expr_from_tree), lex.c (make_pointer_declarator,
7260 make_reference_declarator, make_call_declarator), method.c
7261 (implicitly_declare_fn), parse.y (namespace_using_decl,
7262 notype_unqualified_id, expr_or_declarator, new_type_id,
7263 after_type_declarator, direct_after_type_declarator,
7264 notype_declarator, complex_notype_declarator,
7265 complex_direct_notype_declarator, qualified_id,
7266 notype_qualified_id, overqualified_id, direct_new_declarator,
7267 absdcl, direct_abstract_declarator, conversion_declarator), pt.c
7268 (tsubst), semantics.c (begin_constructor_declarator): Use build_nt
7269 instead of build_parse_node.
7271 2001-01-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7273 * cp-tree.h (cp_tree_index): Delete CPTI_MINUS_ONE.
7274 (minus_one_node): Moved to top level gcc directory. Renamed
7275 to integer_minus_one_node.
7277 * init.c (init_init_processing): Don't set minus_one_node.
7278 (build_vec_init): Use integer_minus_one_node.
7280 * rtti.c (get_tinfo_decl_dynamic): Likewise.
7282 2001-01-28 Jakub Jelinek <jakub@redhat.com>
7284 * optimize.c (copy_body_r): If MODIFY_EXPR has both arguments
7285 identical and they would be replaced with constant, remove
7286 MODIFY_EXPR from the tree.
7288 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7290 * Make-lang.in: Remove all dependencies on defaults.h.
7291 * call.c: Don't include defaults.h.
7293 * decl2.c: Likewise.
7294 * except.c: Likewise.
7298 * typeck.c: Likewise.
7300 2001-01-25 Jakub Jelinek <jakub@redhat.com>
7302 * mangle.c (write_mangled_name, write_encoding): Mangle overloaded
7303 operators even in "C" linkage.
7304 * method.c (set_mangled_name_for_decl): Likewise.
7305 * decl.c (grokfndecl): Call set_mangled_name_for_decl even for
7306 overloaded operators in "C" linkage.
7308 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
7310 * pt.c (tsubst_decl): Remove IN_DECL parameter.
7311 (tsubst_arg_types): Check parameter is not void.
7312 (tsubst): Adjust tsubst_decl call.
7314 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
7316 * call.c (add_builtin_candidate): Quote std properly, from
7319 2001-01-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7321 * pt.c (check_explicit_specialization): Clone constructors and
7324 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
7326 * decl.c (grokdeclarator): Don't presume DECL_LANG_SPECIFIC
7327 indicates anything special about template depth. Make sure we
7328 only count the user visible template classes.
7330 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
7332 * call.c (build_conv): Typo in comment.
7333 (add_builtin_candidate): Add more explanation.
7334 Remove extra test for ENUMERAL_TYPE in {PRE,POST}INCREMENT_EXPR.
7335 Allow ENUMERAL_TYPEs for relops and eqops. Add both candidates
7336 when we have enumeral types.
7337 (add_builtin_candidates): Add more explanation. Add ENUMERAL_TYPE
7338 candidates for relops and eqops.
7339 (joust): Simplify control flow. Allow a non-template user
7340 function to hide a builtin.
7342 2001-01-22 Nathan Sidwell <nathan@codesourcery.com>
7344 * cp-tree.h (unification_kind_t): Add DEDUCE_ORDER.
7345 (more_specialized): Add deduction parameter.
7346 * call.c (joust): Adjust more_specialized call.
7347 * pt.c (UNIFY_ALLOW_OUTER_MORE_CV_QUAL,
7348 UNIFY_ALLOW_OUTER_LESS_CV_QUAL): New unify flags.
7349 (get_bindings_order): Remove.
7350 (get_bindings_real): Add DEDUCE parameter.
7351 (maybe_adjust_types_for_deduction): Return extra unify flags. Do
7352 REFERENCE_TYPE jig for DEDUCE_ORDER.
7353 (type_unification_real): Deal with DEDUCE_ORDER. Use result of
7354 maybe_adjust_types_for_deduction.
7355 (more_specialized): Add DEDUCE parameter. Call get_bindings_real
7357 (try_one_overload): Use result of maybe_adjust_types_for_deduction.
7358 (check_cv_quals_for_unify): Use new unify qualifier flags.
7359 (unify): Clear new unify qualifier flags.
7360 (get_bindings_real): Add DEDUCE parameter.
7361 (get_bindings): Adjust call to get_bindings_real.
7362 (get_bindings_overload): Likewise.
7363 (most_specialized_instantiation): Adjust call to
7366 2001-01-19 Jason Merrill <jason@redhat.com>
7368 * decl2.c (flag_vtable_thunks): Also depend on ENABLE_NEW_GXX_ABI.
7370 * decl.c (init_decl_processing): Just force -fvtable-thunks on if
7373 2001-01-19 Ute Pelkmann <scope.muc@t-online.de>
7375 * decl2.c (arg_assoc_class): Fix double iteration logic.
7377 2001-01-19 Jason Merrill <jason@redhat.com>
7379 * init.c (build_delete): Always call convert_force to strip cv-quals.
7381 * decl2.c (flag_new_abi): Depend on ENABLE_NEW_GXX_ABI.
7382 * lang-specs.h: Default ABI depends on ENABLE_NEW_GXX_ABI.
7383 * g++spec.c: Don't look at ENABLE_NEW_GXX_ABI.
7385 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
7387 * search.c (get_vbase_1): Count only virtual bases.
7389 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
7391 * class.c (duplicate_tag_error): Robustify flag clearing.
7393 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
7395 * cp-tree.h (lookup_template_class): Add complain parm.
7396 * decl.c (lookup_namespace_name): Adjust call to
7397 lookup_template_class.
7398 (make_typename_type): Likewise.
7399 * semantics.c (finish_template_type): Likewise.
7400 * pt.c (lookup_template_class): Add complain parm. Adjust.
7401 (tsubst_aggr_type): Pass COMPLAIN down to lookup_template_class.
7404 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
7406 * pt.c (copy_default_args_to_explicit_spec): Preserve
7407 object's CV quals. Reorganize.
7409 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
7411 * typeck.c (build_modify_expr): Say `initialization' for
7413 * init.c (build_default_init): Convert to enumeral type, if
7416 2001-01-18 Jakub Jelinek <jakub@redhat.com>
7418 * parse.y (nomods_initdcl0): Properly set things up for
7421 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
7423 * pt.c (UNIFY_ALLOW_OUTER_LEVEL): New unify flag.
7424 (type_unification_real): Set it.
7427 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
7429 * decl.c (finish_destructor_body): Convert to vbase pointer here.
7431 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
7433 * semantics.c (begin_class_definition): Check we're not inside a
7436 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
7438 * tree.c (walk_tree, TREE_LIST): Don't walk the TREE_PURPOSE of
7441 2001-01-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7443 * typeck.c (build_function_call_real): Call fold on the CALL_EXPR.
7444 * call.c (build_over_call): Add comment.
7446 2001-01-16 Daniel Berlin <dberlin@redhat.com>
7448 * cvt.c (ocp_convert): Handle vector type conversion
7449 * typeck2.c (digest_init): Handle vector type initializations
7451 2001-01-16 Phil Edwards <pme@sources.redhat.com>
7453 * g++spec.c: Don't add libraries needlessly if -fsyntax-only
7456 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
7458 * pt.c (check_nontype_parm): Rename to ...
7459 (invalid_nontype_parm_type_p): ... here.
7460 (process_template_parm): Adjust.
7461 (convert_template_argument): Adjust.
7463 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
7465 * pt.c (check_nontype_parm): New function.
7466 (process_template_parm): Use it.
7467 (convert_template_argument): Use it.
7468 (convert_nontype_argument, RECORD_TYPE): Assert it's a ptr to
7471 2001-01-14 Jeffrey Oldham <oldham@codesourcery.com>
7473 * tree.c: Add defaults.h
7474 (cp_valid_lang_attribute): Incorporate SUPPORTS_INIT_PRIORITY.
7475 * Make-lang.in (cp/tree.o): Add defaults.h.
7477 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
7479 * Make-lang.in (CXX_C_OBJS): Add c-format.o.
7481 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
7483 * g++.1: Change to be ".so man1/gcc.1".
7485 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
7487 * Make-lang.in (c++.info, c++.install-info): Build and install g++
7489 (c++.uninstall, c++.maintainer-clean): Remove g++ internals info.
7490 ($(srcdir)/cp/g++int.info): New target.
7491 * gxxint.texi: Add info directory entry. Use @@ in email address.
7492 * .cvsignore: Update.
7494 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
7496 * typeck.c (build_c_cast): Do template processing earlier.
7497 Always pedwarn on array casts.
7499 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
7501 * friend.c (make_friend_class): Make sure a templated class is
7502 actually a template.
7504 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
7506 * decl2.c (get_guard): Set linkage from guarded decl.
7508 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
7510 * call.c (convert_default_arg): Check for unprocessed
7512 * cp-tree.h (replace_defarg): Move to spew.c.
7513 (maybe_snarf_defarg, add_defarg_fn, do_pending_defargs): Move to
7514 spew.c, which is where they really are.
7515 (done_pending_defargs): Declare.
7516 (unprocessed_defarg_fn): Declare.
7517 * decl.c (replace_defarg): Move to spew.c
7518 * parse.y (structsp): Call done_pending_defargs.
7519 * spew.c (defarg_fns): Rearrange list structure.
7520 (defarg_fnsdone): New static variable.
7521 (defarg_depfns): New static variable.
7522 (init_spew): Adjust.
7523 (add_defarg_fn): Store the type in TREE_TYPE.
7524 (do_pending_defargs): Detect and deal with ordering constraints
7526 (done_pending_defargs): New function.
7527 (unprocessed_defarg_fn): New function.
7528 (replace_defarg): Moved from decl.c. Robustify. Don't save
7529 if circularity detected.
7531 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
7533 * pt.c (unify): Check array has a domain, before checking
7534 whether it is variable sized.
7536 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
7538 * decl.c (grokparms): Unobfuscate and get correct diagnostic for
7539 parameters with pointers to arrays of unknown bound.
7541 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
7543 * parse.y (template_parm_header, template_spec_header): New
7544 reductions. Split out from ...
7545 (template_header): ... here. Use them.
7546 (template_template_parm): Use template_parm_header.
7547 * semantics.c (finish_template_template_parm): Add assert.
7549 2001-01-10 Mark Mitchell <mark@codesourcery.com>
7551 * mangle.c (write_builtin_type): Fix thinko.
7553 * pt.c (copy_default_args_to_explicit_spec_1): New function.
7554 (copy_default_args_to_explicit_spec): Likewise.
7555 (check_explicit_specialization): Use it.
7557 * class.c (finish_struct_1): Remove last argument in call to
7558 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
7559 * decl.c (builtin_function): Likewise.
7560 (build_cp_library_fn): Likewise.
7561 (check_initializer): Likewise.
7562 (make_rtl_for_nonlocal_decl): Likewise.
7563 (cp_finish_decl): Likewise.
7564 (start_function): Likewise.
7565 * decl2.c (finish_anon_union): Likewise.
7566 * friend.c (do_friend): Likewise.
7567 * init.c (build_java_class_ref): Likewise.
7568 * method.c (make_thunk): Likewise.
7569 * pt.c (tsubst_friend_function): Likewise.
7570 * semantics.c (expand_body): Likewise.
7572 2001-01-10 Mark Mitchell <mark@codesourcery.com>
7574 * cp-tree.h (DECL_CLONED_FUNCTION_P): Avoid wild reads by not
7575 looking at DECL_CLONED_FUNCTION for non-functions.
7577 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
7579 * error.c (dump_template_parameter): Use parm to determine how
7580 to print default value.
7582 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
7584 * class.c (duplicate_tag_error): Clear more flags.
7586 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
7588 * call.c (build_new_method_call): Use binfo_for_vbase.
7590 2001-01-10 Joseph S. Myers <jsm28@cam.ac.uk>
7592 * cp-tree.h (flag_cond_mismatch): Don't declare.
7593 * decl2.c (flag_cond_mismatch): Don't define.
7594 (lang_f_options): Remove cond-mismatch.
7595 (unsupported_options): Add cond-mismatch.
7597 2001-01-09 Nathan Sidwell <nathan@codesourcery.com>
7599 * class.c (handle_using_decl): Reject using of constructor name
7600 of sourcing class. Allow injecting of a method with same name as
7601 nested class. Fixup error messages.
7603 2001-01-09 Joseph S. Myers <jsm28@cam.ac.uk>
7605 * decl2.c (lang_decode_option): Handle -Wformat=2.
7607 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
7609 * cp-tree.h (lang_decl_flags): Rename defined_in_class to
7610 initialized_in_class.
7611 (DECL_DEFINED_IN_CLASS_P): Rename to ...
7612 (DECL_INITIALIZED_IN_CLASS_P): ... here, to reflect true meaning.
7613 * decl.c (duplicate_decls): Preseve DECL_INITIALIZED_IN_CLASS_P.
7614 (cp_finish_decl): Adjust for DECL_INITIALIZED_IN_CLASS_P.
7615 * pt.c (check_default_tmpl_args): Adjust for
7616 DECL_INITIALIZED_IN_CLASS_P.
7617 (instantiate_class_template): Likewise.
7618 (instantiate_decl): Check DECL_INITIALIZED_IN_CLASS_P.
7620 * class.c (finish_struct): Constify saved_filename.
7622 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
7624 * class.c (duplicate_tag_error): Adjust diagnostic.
7625 (finish_struct): Locally set location to start of struct.
7626 * decl.c (fixup_anonymous_aggr): Use cp_error_at.
7628 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
7630 * decl.c (struct binding_level): Adjust class_shadowed comments
7632 (push_class_level_binding): Adjust comments to reflect reality.
7633 Set IDENTIFIER_CLASS_VALUE when replacing an existing binding.
7634 Don't set TREE_VALUE on the class_shadowed list.
7636 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
7638 * decl2.c (acceptable_java_type): Allow references too.
7639 * init.c (build_java_class_ref): When using the new ABI, search
7640 `class$' and have it mangled with `mangle_decl.'
7641 * mangle.c (write_java_integer_type_codes): New function.
7642 (write_builtin_type): Detect and mangle Java integer and real
7645 2001-01-07 Mark Mitchell <mark@codesourcery.com>
7647 * decl2.c (grokfield): Don't accept `asm' specifiers for
7648 non-static data members.
7650 2001-01-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7652 * expr.c (cplus_expand_expr): Don't reset `target'.
7654 2001-01-07 Neil Booth <neil@daikokuya.demon.co.uk>
7656 * cp/decl2.c (cxx_post_options): Call cpp_post_options.
7658 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
7660 * parse.y (template_datadef): Check for error_mark_node.
7662 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
7664 * cp-tree.def (DEFAULT_ARG): Make `x' class.
7666 2001-01-04 Joseph S. Myers <jsm28@cam.ac.uk>
7668 * decl.c (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE): Don't define.
7669 (record_builtin_type): Make non-static.
7670 (flag_short_double): Don't declare.
7671 (init_decl_processing): Remove the creation of many tree nodes now
7672 in c_common_nodes_and_builtins.
7673 (build_void_list_node): New function.
7674 * decl2.c (flag_short_double, flag_short_wchar): Don't define.
7675 * cp-tree.h (flag_short_wchar): Don't declare.
7677 2001-01-04 Mark Mitchell <mark@codesourcery.com>
7679 * call.c (build_conv): Don't use build1 for USER_CONV.
7680 * pt.c (tsubst_copy): Or for PREINCREMENT_EXPR and similar nodes.
7682 2001-01-03 Joseph S. Myers <jsm28@cam.ac.uk>
7684 * lex.c (lang_init): Call c_common_lang_init.
7686 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
7688 * search.c (lookup_fnfields_here): Remove.
7689 (look_for_overrides_r): Use lookup_fnfields_1.
7690 Ignore functions from using declarations.
7692 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
7694 Implement exceptions specifiers for implicit member functions.
7695 * cp-tree.h (merge_exceptions_specifiers): Declare new function.
7696 * method.c (synthesize_exception_spec): New function.
7697 (locate_dtor, locate_ctor, locate_copy): New functions.
7698 (implicitly_declare_fn): Generate the exception spec too.
7699 * search.c (check_final_overrider): Check artificial functions
7701 * typeck2.c (merge_exception_specifiers): New function.
7703 2001-01-03 Jason Merrill <jason@redhat.com>
7705 * init.c (build_default_init): New fn.
7706 (perform_member_init): Split out from here.
7707 (build_new_1): Use it. Simplify initialization logic.
7708 (build_vec_init): Take an array, rather than a pointer and maxindex.
7709 Speed up simple initializations. Don't clean up if we're assigning.
7710 * cp-tree.h: Adjust.
7711 * decl2.c (do_static_initialization): Remove TREE_VEC case.
7712 * parse.y (new_initializer): Return void_zero_node for ().
7713 * typeck.c (build_modify_expr): Handle getting a CONSTRUCTOR.
7714 * typeck2.c (digest_init): Only complain about user-written
7717 2000-12-22 Mike Stump <mrs@wrs.com>
7719 * decl2.c: (max_tinst_depth): Increase to 50.
7721 2001-01-02 Mark Mitchell <mark@codesourcery.com>
7723 * class.c (invalidate_class_lookup_cache): Zero the
7724 previous_class_values.
7725 * cp-tree.h (TMPL_PARMS_DEPTH): Use TREE_INT_CST_LOW, not
7727 (CLASSTYPE_TEMPLATE_LEVEL): Likewise.
7728 * decl.c (free_bindings): New variable.
7729 (push_binding): Don't create a new binding if we have one on the
7731 (pop_binding): Put old bindings on the free list.
7732 (init_decl_processing): Use size_int, not build_int_2.
7733 Register free_bindings as a GC root.
7734 (cp_make_fname_decl): Use size_int, not build_int_2.
7735 (push_inline_template_parms_recursive): Likewise.
7736 (end_template_parm_list): Likewise.
7737 (for_each_template_parm): Do not use walk_tree_without_duplicates.
7738 (tsubst_template_parms): Use size_int, not build_int_2.
7740 * rtti.c (get_vmi_pseudo_type_info): Likewise.
7742 2001-01-02 Richard Henderson <rth@redhat.com>
7744 * parse.y (asm): Set ASM_INPUT_P.
7746 2001-01-02 Jason Merrill <jason@redhat.com>
7748 * tree.c (cp_valid_lang_attribute): Don't set CLASSTYPE_COM_INTERFACE
7751 * typeck.c (cp_truthvalue_conversion): New fn.
7752 * cvt.c (ocp_convert): Use it.
7754 * cp-tree.h: Lose c-common.c decls.
7756 * typeck.c (build_unary_op): Restore old &a.f diagnostic code.
7757 * cvt.c (convert_to_void): Use type_unknown_p.
7759 * typeck.c (strip_all_pointer_quals): Also strip quals from
7760 pointer-to-member types.
7762 * Make-lang.in (cp/TAGS): Use --no-globals. Ignore parse.c, and treat
7765 * call.c (build_new_method_call): Do evaluate the object parameter
7766 when accessing a static member.
7767 * typeck.c (build_component_ref): Likewise.
7769 2001-01-02 Andreas Jaeger <aj@suse.de>
7771 * decl.c (cp_missing_noreturn_ok_p): New.
7772 (init_decl_processing): Set lang_missing_noreturn_ok_p.
7774 2000-12-29 Jakub Jelinek <jakub@redhat.com>
7776 * decl.c (init_decl_processing): Fix sign of wchar_type_node.
7778 2000-12-29 Mark Mitchell <mark@codesourcery.com>
7780 * class.c (pushclass): Remove #if 0'd code.
7781 * cp-tree.h (overload_template_name): Remove.
7782 * decl.c (store_bindings): Simplify.
7783 (pop_from_top_level): Likewise.
7784 * pt.c (overload_template_name): Remove.
7785 (instantiate_decl): Don't call push_to_top_level if it's not
7788 2000-12-28 Mark Mitchell <mark@codesourcery.com>
7790 * pt.c (register_local_specialization): Don't return a value.
7791 (lookup_template_class): Use move-to-front heuristic when looking
7792 up template instantiations.
7793 (instantiate_decl): Only push_to_top_level when we're actually
7794 going to instantiate the template.
7796 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
7798 * search.c (binfo_for_vtable): Return least derived class, not
7799 most. Handle secondary vtables.
7801 2000-12-22 Jason Merrill <jason@redhat.com>
7803 * pt.c (more_specialized): Don't optimize len==0.
7804 (fn_type_unification): If we're adding the return type, increase len.
7806 * typeck.c (build_binary_op): Fix pmf comparison logic.
7808 * call.c (joust): Use DECL_NONSTATIC_MEMBER_FUNCTION_P, not
7809 DECL_STATIC_FUNCTION_P.
7811 * semantics.c (genrtl_finish_function): Don't try to jump to
7812 return_label unless it exists.
7814 In partial ordering for a call, ignore parms for which we don't have
7816 * call.c (joust): Pass len to more_specialized.
7817 (add_template_candidate_real): Strip 'this', pass len.
7818 * pt.c (more_specialized): Pass len down. Lose explicit_args parm.
7819 (get_bindings_order): New fn. Pass len down.
7820 (get_bindings_real): Strip 'this', pass len.
7821 (fn_type_unification): Likewise.
7822 (type_unification_real): Succeed after checking 'len' args.
7823 (most_specialized_instantiation): Lose explicit_args parm.
7824 * class.c (resolve_address_of_overloaded_function): Strip 'this',
7827 2000-12-21 Jason Merrill <jason@redhat.com>
7829 * pt.c (tsubst_decl): A FUNCTION_DECL has DECL_RESULT, not
7830 DECL_TEMPLATE_RESULT.
7832 * search.c (lookup_field_r): Call lookup_fnfields_1, not
7833 lookup_fnfields_here.
7835 * parse.y (typename_sub2): Return the TYPE_DECL, not the type.
7837 * call.c (build_object_call): Also allow conversions that return
7838 reference to pointer to function.
7839 (add_conv_candidate): Handle totype being ref to ptr to fn.
7840 (build_field_call): Also allow members of type reference to function.
7841 Lose support for calling pointer to METHOD_TYPE fields.
7843 * error.c (dump_expr): Handle *_CAST_EXPR.
7845 * typeck2.c (build_scoped_ref): Always convert to the naming class.
7847 * tree.c (break_out_cleanups): Lose.
7848 * cp-tree.h: Remove prototype.
7849 * typeck.c (build_component_ref): Don't break_out_cleanups.
7850 (build_compound_expr): Likewise.
7851 * semantics.c (finish_expr_stmt): Likewise.
7853 2000-12-20 Richard Henderson <rth@redhat.com>
7855 * cp-tree.h: Update declarations.
7856 * decl.c (finish_case_label): Return the new stmt node.
7857 * semantics.c (finish_goto_stmt): Likewise.
7858 (finish_expr_stmt, finish_return_stmt): Likewise.
7859 (finish_break_stmt, finish_continue_stmt): Likewise.
7860 (finish_asm_stmt): Likewise.
7861 * parse.y (already_scoped_stmt): Set STMT_LINENO.
7862 (compstmt, implicitly_scoped_stmt, stmt): Likewise.
7863 (simple_if, simple_stmt): Return the new stmt node.
7866 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
7868 * cp-tree.h: Don't declare warn_long_long.
7870 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7872 * tree.c (no_linkage_helper): Use CLASS_TYPE_P instead of
7875 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7877 * pt.c (unify): Handle when both ARG and PARM are
7878 BOUND_TEMPLATE_TEMPLATE_PARM.
7880 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7882 * pt.c (reduce_template_parm_level): Set DECL_ARTIFICIAL and
7883 DECL_TEMPLATE_PARM_P.
7885 2000-12-15 Jason Merrill <jason@redhat.com>
7887 * init.c (build_new_1): Reorganize. Now with 100% fewer SAVE_EXPRs!
7889 * init.c (build_new_1): Don't strip quals from type.
7891 * decl.c (pushdecl): Don't check for linkage on a non-decl.
7893 * call.c (build_op_delete_call): See through ARRAY_TYPEs.
7895 * call.c (build_new_function_call): Lose space before paren in
7897 (build_new_method_call): Likewise.
7899 * typeck2.c (build_m_component_ref): Propagate quals from datum.
7901 2000-12-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7903 * pt.c (check_explicit_specialization): Propagate default
7904 function arguments to explicit specializations.
7906 2000-12-13 DJ Delorie <dj@redhat.com>
7908 * typeck.c (build_binary_op): Do signed/unsigned warnings for >?
7911 2000-12-08 Jason Merrill <jason@redhat.com>
7913 * error.c (dump_function_name): Don't let the user see __comp_ctor.
7915 Clean up copy-initialization in overloading code.
7916 * call.c (build_user_type_conversion_1): Die if we are asked to
7917 convert to the same or a base type.
7918 (implicit_conversion): Avoid doing so. Lose reference binding code.
7919 (convert_like_real): Treat BASE_CONV and RVALUE_CONV as implicit
7920 direct-initialization. Also do direct-init part of copy-init.
7921 (build_user_type_conversion): Don't provide context to convert_like.
7922 * cvt.c (ocp_convert): build_user_type_conversion will now provide
7923 the constructor call for copy-init.
7925 * pt.c (tsubst_decl): Call clone_function_decl here if this is an
7926 instantiation of a member template.
7927 (do_decl_instantiation): Not here.
7929 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
7931 * class.c (check_field_decls): Don't special case anonymous
7932 fields in error messages.
7933 (note_name_declared_in_class): Use %D on diagnostic.
7935 * tree.c (pod_type_p): Use strip_array_types.
7936 (cp_valid_lang_attribute): Likewise.
7937 * typeck.c (cp_type_quals): Strip arrays separately, to avoid
7938 multiple evaluations.
7939 (cp_has_mutable_p): Use strip_array_types.
7941 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
7943 * cp-tree.h (sufficient_parms_p): Declare new function.
7944 * call.c (sufficient_parms_p): New function, broken out of ...
7945 (add_function_candidate): ... here. Use it.
7946 (add_conv_candidate): Use it.
7947 * decl.c (grok_ctor_properties): Use it.
7949 2000-12-07 Jakub Jelinek <jakub@redhat.com>
7951 * optimize.c (copy_body_r): Set STMT_IS_FULL_EXPR_P on EXPR_STMT.
7953 2000-12-07 Joseph S. Myers <jsm28@cam.ac.uk>
7955 * decl2.c (lang_decode_option): Handle -Wformat-security.
7957 2000-12-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7959 * pt.c (verify_class_unification): New function.
7960 (get_class_bindings): Use it.
7961 (try_class_unification): Tidy.
7962 (unify): Handle when argument of a template-id is not
7963 template parameter dependent.
7964 (template_args_equal): Handle when TREE_CODE's do not match.
7966 2000-12-06 Alexandre Oliva <aoliva@redhat.com>
7968 * lang-specs.h (c++): When invoking the stand-alone preprocessor
7969 for -save-temps, pass all relevant -Defines to it, and then don't
7970 pass them to cc1plus.
7972 2000-12-05 Will Cohen <wcohen@redhat.com>
7974 * decl.c (finish_case_label): Cleared
7975 more_cleanups_ok in surrounding function scopes.
7976 (define_label): Likewise.
7978 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
7980 * cp-tree.h (IDENTIFIER_VIRTUAL_P): Document.
7981 (get_matching_virtual): Remove.
7982 (look_for_overrides): Declare new function.
7983 * decl.c (grokfndecl): Don't set IDENTIFIER_VIRTUAL_P or
7985 * class.c (check_for_override): Move base class iteration code
7986 to look_for_overrides.
7987 * search.c (next_baselink): Remove.
7988 (get_virtuals_named_this): Remove.
7989 (get_virtual_destructor): Remove.
7990 (tree_has_any_destructors_p): Remove.
7991 (struct gvnt_info): Remove.
7992 (check_final_overrider): Remove `virtual' from error messages.
7993 (get_matching_virtuals): Remove. Move functionality to ...
7994 (look_for_overrides): ... here, and ...
7995 (look_for_overrides_r): ... here. Set DECL_VIRTUAL_P, if found
7998 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
8000 * typeck.c (get_delta_difference): If via a virtual base,
8002 * cvt.c (cp_convert_to_pointer): If via a virtual base, do no
8005 2000-12-04 Richard Henderson <rth@redhat.com>
8007 * error.c (dump_tree): Use output_add_string not OB_PUTS.
8009 2000-12-04 Jason Merrill <jason@redhat.com>
8011 * mangle.c (write_type): Mangle VECTOR_TYPE with "U8__vector".
8012 (write_builtin_type): Pass intSI_type_node and the like through
8014 * method.c (process_overload_item): Mangle VECTOR_TYPEs with 'o'.
8015 Pass intSI_type_node and the like through type_for_mode.
8016 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE like COMPLEX_TYPE.
8017 * pt.c (tsubst, unify): Likewise.
8018 * tree.c (walk_tree): Likewise.
8019 * error.c (dump_type): Likewise.
8020 (dump_type_prefix, dump_type_suffix): Don't bother with VECTOR_TYPE.
8022 * Make-lang.in: Tweak top comment for emacs.
8025 * except.c (expand_throw): Use push_throw_library_fn for _Jv_Throw.
8027 * class.c (clone_function_decl): Robustify.
8029 2000-12-04 Michael Matz <matzmich@cs.tu-berlin.de>
8031 * decl.c (store_bindings): Only search in the non modified
8032 old_bindings for duplicates.
8034 2000-12-04 Nathan Sidwell <nathan@codesourcery.com>
8036 * error.c (dump_function_decl): Use DECL_VIRTUAL_P, not
8039 * typeck.c (build_static_cast): Remove unused variable.
8041 2000-12-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8043 * pt.c: Fix typo in comment.
8045 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
8047 * decl2.c (warn_format): Remove definition.
8048 (lang_decode_option): Handle -Wformat-nonliteral,
8049 -Wno-format-extra-args and -Wno-format-y2k. Use set_Wformat.
8051 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
8053 * decl.c (WINT_TYPE, INTMAX_TYPE, UINTMAX_TYPE): Don't define.
8054 (init_decl_processing): Don't create string_type_node,
8055 const_string_type_node, wint_type_node, intmax_type_node,
8056 uintmax_type_node, default_function_type, ptrdiff_type_node and
8057 unsigned_ptrdiff_type_node. Adjust position of call to
8058 c_common_nodes_and_builtins.
8059 (identifier_global_value): New function.
8061 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>
8063 * call.c (standard_conversion): Reject pointer to member
8064 conversions from ambiguous, inaccessible or virtual bases.
8065 * typeck.c (build_static_cast): Don't check pointers to members
8068 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
8070 * method.c (do_build_copy_constructor): Preserve cv
8071 qualifications when accessing source object members.
8072 (do_build_assign_ref): Likewise. Remove separate diagnostics for
8075 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
8077 * method.c (do_build_assign_ref): Construct appropriately
8078 CV-qualified base reference. Don't allow const casts in base
8081 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
8083 * call.c (build_over_call): Use VOID_TYPE_P. Don't die on
8084 incomplete return type.
8086 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
8088 * parse.y (base_class.1): Produce a _TYPE not a _DECL.
8089 * semantics.c (finish_base_specifier): Accept a _TYPE not a
8092 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
8094 * spew.c (yyerror): Cope if yylval.ttype is NULL.
8096 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
8098 * decl.c (grokdeclarator): Diagnose undefined template contexts.
8100 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
8102 * decl.c (grokdeclarator): Do type access control on friend
8105 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
8107 * decl.c (grokfndecl): Undo COMPONENT_REF damage caused by
8108 bison parser ickiness.
8109 * pt.c (tsubst_friend_function): Enter namespace scope when
8110 tsubsting the function name.
8111 * cp-tree.h (DECL_TI_TEMPLATE): Update comment to reflect reality.
8113 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
8115 * cp-tree.h (binfo_from_vbase): Return the virtual base's binfo.
8116 * cvt.c (cp_convert_to_pointer): Add force parameter.
8117 Allow conversions via virtual base if forced.
8118 (convert_to_pointer_force): Adjust call to cp_convert_to_pointer.
8119 (ocp_convert): Likewise.
8120 * search.c (binfo_from_vbase): Return the virtual base's binfo.
8121 * typeck.c (get_delta_difference): Adjust handling of virtual
8124 2000-11-26 Mark Mitchell <mark@codesourcery.com>
8126 * tree.c (struct list_hash): Remove.
8127 (list_hash_table): Make it be an htab.
8128 (struct list_proxy): New type.
8129 (list_hash_eq): New function.
8130 (list_hash_pieces): Renamed from ...
8131 (list_hash): ... this.
8132 (list_hash_lookup): Remove.
8133 (list_hash_add): Remove.
8134 (hash_tree_cons): Use the generic hashtable.
8135 (mark_list_hash): Remove.
8136 (init_tree): Create the hashtable.
8138 2000-11-25 Joseph S. Myers <jsm28@cam.ac.uk>
8140 * method.c (build_mangled_C9x_name): Rename to
8141 build_mangled_C99_name. Change C9X references in comments to
8144 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
8146 * parse.y (unary_expr): Move VA_ARG from here ...
8147 (primary): ... to here.
8149 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
8151 * semantics.c (finish_id_expr): If type is error_mark, return
8154 2000-11-23 Nathan Sidwell <nathan@codesourcery.com>
8156 * pt.c (lookup_template_class): Simplify loop exit constructs.
8157 Cope when there is no partial instantiation of a template
8160 Thu Nov 23 02:16:47 2000 J"orn Rennecke <amylaar@redhat.com>
8162 * Make-lang.in (g++spec.o, cxxmain.o): Depend on $(CONFIG_H).
8164 2000-11-22 Mark Mitchell <mark@codesourcery.com>
8166 * mangle.c (mangle_conv_op_name_for_type): Don't use `__op'
8169 * pt.c (do_decl_instantiate): Explicitly clone constructors and
8170 destructors that haven't already been cloned.
8172 2000-11-20 Richard Henderson <rth@redhat.com>
8174 * parse.y (yyparse_1): Rename the parser entry point.
8176 2000-11-20 Alex Samuel <samuel@codesourcery.com>
8178 * mangle.c (write_name): Use <unscoped-name> for names directly in
8180 (write_unscoped_name): Accept names directly in function scope.
8182 2000-11-20 Nathan Sidwell <nathan@codesourcery.com>
8184 * lex.c (rid_to_yy, RID_EXPORT): Make unique keyword.
8185 * parse.y (extdef): Add EXPORT reduction.
8186 * spew.c (yylex): Don't skip export here.
8188 2000-11-19 Mark Mitchell <mark@codesourcery.com>
8190 * decl.c (init_decl_processing): Correct name of pure virtual
8191 function under the new ABI.
8192 * rtti.c (throw_bad_cast): Likewise, for bad cast function.
8193 (throw_bad_typeid): Likewise for bad typeid function.
8195 2000-11-18 Mark Mitchell <mark@codesourcery.com>
8197 * decl.c (grokparms): Don't even function types of `void' type,
8199 * mangle.c (write_type): Don't crash when confronted with the
8202 * decl.c (grokparms): Don't create parameters of `void' type.
8204 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
8206 * lex.c (mark_impl_file_chain): Delete.
8207 (init_parse): Remove call to ggc_add_string_root. No need to
8208 ggc_strdup a string constant. Do not add impl_file_chain to GC
8210 (handle_pragma_implementation): No need to ggc_strdup main_filename.
8212 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
8214 * pt.c (tsubst_expr, DECL_STMT): Instantiate decl's type.
8216 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
8218 * cp-tree.h (PARMLIST_ELLIPSIS_P): New macro.
8219 * decl.c (grokdeclarator): Don't reject void parms here.
8220 (require_complete_types_for_parms): Simplify, use
8221 complete_type_or_else.
8222 (grokparms): Remove bitrot. Remove funcdef parm.
8223 Deal with ellipsis parm lists here.
8224 * semantics.c (finish_parmlist): Don't append void_list_node
8225 here. Set PARMLIST_ELLIPSIS_P.
8227 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
8229 * typeck2.c (incomplete_type_error): Reorganize to avoid
8230 excessive diagnostics.
8232 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
8234 * lex.c (struct impl_files, internal_filename): Constify a char *.
8236 2000-11-16 Mark Mitchell <mark@codesourcery.com>
8238 * mangle.c (write_special_name_constructor): Don't generate
8239 assembler junk when confronted with an old-style constructor.
8240 (write_special_name_destructor): Likewise.
8241 (mangle_decl_string): Do it here instead.
8243 2000-11-16 Nathan Sidwell <nathan@codesourcery.com>
8245 * call.c (op_error): Make error messages clearer.
8247 2000-11-15 Mark Mitchell <mark@codesourcery.com>
8249 * decl.c (wrapup_globals_for_namespace): Don't mark things
8250 TREE_ASM_WRITTEN when they're not.
8252 2000-11-15 Jason Merrill <jason@redhat.com>
8254 * typeck2.c (friendly_abort): Uncount the error before handing
8257 2000-11-15 Nathan Sidwell <nathan@codesourcery.com>
8259 * typeck.c (lookup_anon_field): Cope with qv qualifiers.
8261 2000-11-14 Mark Mitchell <mark@codesourcery.com>
8263 * class.c (build_vtbl_initializer): Fix typo in comment.
8264 * typeck.c (expr_sizeof): Don't crash on errors.
8266 2000-11-14 Jim Wilson <wilson@redhat.com>
8268 * lang-specs.h: Add %2 after %(cc1_options).
8270 2000-11-14 Richard Henderson <rth@redhat.com>
8272 * typeck.c (c_sizeof): Be strict about casting result value
8273 back to c_size_type_node.
8274 (expr_sizeof, c_sizeof_nowarn, c_alignof): Likewise.
8276 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
8278 * typeck.c (build_unary_op): Use boolean_increment from
8279 c-common.c, moving the relevant code there.
8281 2000-11-11 Jason Merrill <jason@redhat.com>
8283 * typeck.c (mark_addressable): Don't call put_var_into_stack.
8285 * decl.c (maybe_commonize_var): Set DECL_UNINLINABLE for statics
8288 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8290 * decl.c (grokdeclarator, save_function_data): Use memcpy, not bcopy.
8291 * lex.c (copy_lang_decl): Likewise.
8293 2000-11-09 Mark Mitchell <mark@codesourcery.com>
8295 * dump.c (cp_dump_tree): Don't dump function bodies here.
8297 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
8298 (dump.o): Update dependency list.
8299 * cp-tree.h (DECL_MAYBE_TEMPLATE): Remove.
8300 (flag_dump_translation_unit): Likewise.
8301 (CP_TYPE_QUALS): Adjust definition.
8302 (DECL_C_BIT_FIELD): Remove.
8303 (SET_DECL_C_BIT_FIELD): Likewise.
8304 (CLEAR_DECL_C_BIT_FIELD): Likewise.
8305 (add_maybe_template): Likewise.
8306 (strip_array_types): Likewise.
8307 (dump_node_to_file): Likewise.
8308 (cp_dump_tree): New function.
8309 * decl.c (init_decl_processing): Set lang_dump_tree.
8310 * decl2.c (flag_dump_translation_unit): Remove.
8311 * dump.c: Move most of it to ../c-dump.c.
8312 (cp_dump_tree): New function.
8313 * pt.c (add_maybe_template): Remove.
8314 * typeck.c (strip_array_types): Likewise.
8316 2000-11-07 Eric Christopher <echristo@redhat.com>
8318 * decl.c (init_decl_processing): Change definition of
8319 __wchar_t to wchar_t. Remove artificial declaration of
8321 * lex.c: Change instances of __wchar_t to wchar_t.
8323 2000-11-09 Nathan Sidwell <nathan@codesourcery.com>
8325 * lex.c (do_identifier): Don't lookup_name for operators.
8326 * parse.y (operator): Save looking_for_typename.
8327 (unoperator): Restore it.
8328 * spew.c (frob_opname): Use nth_token for lookahead.
8330 2000-11-08 Nathan Sidwell <nathan@codesourcery.com>
8332 * decl.c (grok_op_properties): Always use coerce_new_type and
8334 * decl2.c (coerce_new_type): Use c_size_type_node. Preserve
8335 exception specification. Tidy up.
8336 (coerce_delete_type): Preserve exception specification. Tidy up.
8338 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
8340 * class.c (duplicate_tag_error, build_vtbl_initializer), decl.c
8341 (push_binding_level), error.c (cp_tree_printer), pt.c
8342 (process_partial_specialization, tsubst_template_arg_vector),
8343 search.c (lookup_member): Use memset () instead of bzero ().
8345 2000-11-07 Nathan Sidwell <nathan@codesourcery.com>
8347 * decl.c (build_ptrmemfunc_type): Allow error_mark_node.
8349 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
8351 * Make-lang.in (c++.distdir): Remove.
8353 2000-11-04 Mark Mitchell <mark@codesourcery.com>
8355 * decl2.c (do_nonmember_using_decl): Allow `extern "C"'
8356 declarations from different namespaces to be combined.
8358 2000-11-03 Zack Weinberg <zack@wolery.stanford.edu>
8360 * decl.c: Include tm_p.h.
8362 2000-11-03 Joseph S. Myers <jsm28@cam.ac.uk>
8364 * tree.c (cp_tree_equal): Use memcmp () instead of bcmp ().
8366 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
8368 * dump.c (dequeue_and_dump), lex.c (interface_strcmp), method.c
8369 (build_overload_value), repo.c (open_repo_file), xref.c
8370 (open_xref_file): Use strchr () and strrchr () instead of index ()
8373 2000-11-01 Bernd Schmidt <bernds@redhat.co.uk>
8375 * call.c (build_over_call): Call fold on the CALL_EXPR.
8377 2000-11-01 Gabriel Dos Reis <gdr@codesourcery.com>
8379 * error.c (dump_template_decl): Separate template hearders with
8382 2000-10-31 Gabriel Dos Reis <gdr@codesourcery.com>
8384 * error.c: Move TFF_ macros into cp-tree.h. Throughout, replace
8385 TS_* flags with corresponding TFF_*. Adjust prototypes of
8386 functions (which used to take a tree_string_flags) to take an int.
8388 * cp-tree.h (enum tree_string_flags): Remove
8389 (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE,
8390 TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPEDEF, TFF_DECL_SPECIFIERS,
8391 TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
8392 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
8393 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS,
8394 TFF_TEMPLATE_NAME, TFF_EXPR_IN_PARENS, TFF_SCOPE): New macros.
8395 (type_as_string, decl_as_string, expr_as_string,
8396 context_as_string): Adjust prototype.
8398 * class.c (dump_class_hierarchy_r): Use TFF_PLAIN_IDENTIFIER
8399 instead of TS_PLAIN.
8401 * pt.c (mangle_class_name_for_template): Use TFF_CHASE_TYPEDEF
8402 instead of TF_CHASE_TYPEDEFS. Use TFF_PLAIN_IDENTIFIER instead of
8405 2000-10-30 Mark Mitchell <mark@codesourcery.com>
8407 * cp-tree.h (DECL_EXTERNAL_LINKAGE_P): New macro.
8408 (linkage_kind): New enumeration.
8409 (decl_linkage): New function.
8410 * decl2.c (comdat_linkage): Extend comment.
8411 * error.c (dump_function_decl): Print the arguments used to
8412 instantiate a template, even when not printing the type of the
8414 * pt.c (convert_nontype_argument): Use DECL_EXTERNAL_LINKAGE_P,
8415 not TREE_PUBLIC, to test for external linkage.
8416 * tree.c (decl_linkage): New function.
8418 2000-10-28 Mark Mitchell <mark@codesourcery.com>
8420 * pt.c (instantiate_decl): Always instantiate static data members
8421 initialized in-class.
8423 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
8425 * Make-lang.in: Move all build rules here from Makefile.in,
8426 adapt to new context. Wrap all rules that change the current
8427 directory in parentheses. Expunge all references to $(P).
8428 When one command depends on another and they're run all at
8429 once, use && to separate them, not ;. Add OUTPUT_OPTION to
8430 all object-file generation rules. Delete obsolete variables.
8432 * Makefile.in: Delete.
8433 * config-lang.in: Delete outputs= line.
8435 2000-10-26 Gabriel Dos Reis <gdr@codesourcery.com>
8437 * error.c (dump_function_decl): Print no space between
8438 `ptr-operator' the `type-specifier' of the return type.
8439 (dump_type_prefix): Make sure we put space at the appropriate
8442 2000-10-23 Jason Merrill <jason@redhat.com>
8444 * call.c (equal_functions): Also call decls_match for extern "C" fns.
8446 2000-10-22 Jason Merrill <jason@redhat.com>
8448 * call.c (build_conditional_expr): Use ocp_convert to force
8451 2000-10-22 Mark Mitchell <mark@codesourcery.com>
8453 * call.c (standard_conversion): Use RVALUE_CONVs for all
8454 expressions that satisfy lvalue_p, not just those that satisfy
8457 * optimize.c (copy_body_r): Don't treat CALL_EXPRs specially.
8459 * typeck.c (c_sizeof): Return an expression of `size_t' type,
8460 not one with TYPE_IS_SIZETYPE set.
8461 (dubious_conversion_warnings): Remove special-case code.
8463 2000-10-21 Geoffrey Keating <geoffk@cygnus.com>
8465 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE.
8466 * error.c (dump_type): Handle VECTOR_TYPE like POINTER_TYPE.
8467 (dump_type_prefix): Print vector-of-int as 'int vector'.
8468 (dump_type_suffix): Handle VECTOR_TYPE like POINTER_TYPE.
8469 * tree.c (walk_tree): Handle VECTOR_TYPE.
8471 * decl.c (init_decl_processing): Call MD_INIT_BUILTINS.
8473 2000-10-21 Jason Merrill <jason@redhat.com>
8475 * parse.y (operator): Set got_object from got_scope.
8476 Set looking_for_typename.
8477 * decl.c (lookup_name_real): Clear val after setting from_obj.
8478 Reorganize diagnostic.
8480 2000-10-20 Jason Merrill <jason@redhat.com>
8482 * tree.c (walk_tree): Don't walk into default args.
8484 * error.c (dump_expr): Use host_integerp.
8486 2000-10-20 David Edelsohn <edelsohn@gnu.org>
8488 * typeck2.c (abstract_virtuals_error): Use "because" instead of
8489 "since" in error message.
8491 Fri Oct 20 13:54:59 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8493 * typeck.c (dubious_conversion_warning): Suppress if TYPE_IS_SIZETYPE.
8495 2000-10-20 Jeffrey Oldham <oldham@codesourcery.com>
8497 * decl.c (revert_static_member_fn): Fixed typo.
8499 2000-10-19 Mark Mitchell <mark@codesourcery.com>
8501 * class.c (subobject_offset_fn): New type.
8502 (dfs_record_base_offsets): Remove.
8503 (record_base_offsets): Likewise.
8504 (dfs_search_base_offsets): Likewise.
8505 (record_subobject_offset): New function.
8506 (check_subobject_offset): Likewise.
8507 (walk_subobject_offsets): Likewise.
8508 (record_subobject_offsets): Likewise.
8509 (layout_conflict_p): Reimplement.
8510 (layout_nonempty_base_or_field): Correct handling of type
8511 conflicts during layout.
8512 (layout_empty_base): Likewise.
8513 (build_base_field): Adjust to handle new representation of empty
8515 (build_base_fields): Likewise.
8516 (layout_virtual_bases): Likewise.
8517 (splay_tree_compare_integer_csts): New function.
8518 (layout_class_type): Use a splay_tree, rather than a varray, to
8519 represent the offsets of empty bases.
8521 * cp-tree.h (DECL_ANTICIPATED): Don't require a FUNCTION_DECL.
8522 * decl.c (select_decl): Don't return declarations that are
8525 2000-10-18 Mark Mitchell <mark@codesourcery.com>
8527 * cp-tree.h (cp_tree_index): Add CPTI_FAKE_STD.
8528 (fake_std_node): New macro.
8529 * decl.c (in_std): Rename to ...
8530 (in_fake_std): ... this.
8531 (flag_no_builtin): Remove.
8532 (flag_no_nonansi_builtin): Likewise.
8533 (walk_namespaces_r): Use fake_std_node.
8534 (push_namespace): Use std_identifier.
8535 (pop_namespace): Use in_fake_std.
8536 (lookup_name_real): Use fake_std_node.
8537 (init_decl_processing): When -fhonor-std, create the `std'
8538 namespace. Don't create a dummy fake_std_node in that case.
8539 Adjust call to c_common_nodes_and_builtins. Use std_identifier.
8540 (builtin_function): Put builtins whose names don't begin
8541 with `_' in the std namespace.
8542 * decl2.c (flag_no_builtin): Remove.
8543 (flag_no_nonansi_builtin): Likewise.
8544 (set_decl_namespace): Use fake_std_node.
8545 (validate_nonmember_using_decl): Likewise.
8546 (do_using_directive): Likewise.
8547 (handle_class_head): Likewise.
8548 * dump.c (dequeue_and_dump): Likewise.
8549 * except.c (init_exception_processing): Use std_identifier.
8550 * init.c (build_member_call): Use fake_std_node.
8551 * rtti.c (init_rtti_processing): Use std_identifier.
8553 2000-10-17 Mark Mitchell <mark@codesourcery.com>
8555 * cp-tree.h (back_end_hook): Remove declaration.
8556 * decl2.c (back_end_hook): Remove definition.
8558 * dump.c (dequeue_and_dump): Dump TREE_USED.
8560 Tue Oct 17 20:19:06 2000 Brad Lucier <lucier@math.purdue.edu>
8562 * spew.c (snarf_defarg): Cast 2nd arg to obstack_blank to (int).
8564 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
8566 * decl.c (WINT_TYPE): Define.
8567 (init_decl_processing): Create types unsigned_ptrdiff_type_node,
8568 c_size_type_node, signed_size_type_node and wint_type_node.
8570 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
8572 * decl2.c (warn_missing_format_attribute): New variable.
8573 (lang_decode_option): Decode -Wmissing-format-attribute.
8575 2000-10-16 Mark Mitchell <mark@codesourcery.com>
8577 * typeck.c (qualify_type): Remove.
8578 (composite_pointer_type): Fix handling of conversions to `cv void*'.
8580 2000-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8582 * Makefile.in (parse.c, parse.h): Fix think-o in last patch.
8584 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8586 * Makefile.in (parse.c, parse.h): Create atomically.
8588 2000-10-12 Mark Mitchell <mark@codesourcery.com>
8590 * class.c (current_obstack): Remove.
8591 * decl.c (ggc_p): Remove.
8592 (start_decl): Don't use decl_tree_cons.
8593 (grokdeclarator): Don't use build_decl_list.
8594 (start_function): Don't use decl_tree_cons.
8595 (finish_function): Don't mess with obstacks.
8596 * decl2.c (grok_x_components): Don't use build_decl_list.
8597 * lex.c (make_call_declarator): Don't call decl_tree_cons.
8598 (implicitly_declare_fn): Don't call build_decl_list.
8599 * parse.y (frob_specs): Don't call build_decl_list or
8601 (expr_or_declarator_intern): Don't call decl_tree_cons.
8602 (primary): Don't call build_decl_list.
8603 (fcast_or_absdcl): Likewise.
8604 (typed_declspecs): Don't call decl_tree_cons.
8605 (reserved_declspecs): Don't call build_decl_list.
8606 (declmods): Likewise.
8607 (reserved_typespecquals): Likewise.
8609 (new_type_id): Likewise.
8610 (cv_qualifiers): Likewise.
8611 (after_type_declarator_intern): Likewise.
8612 (notype_declarator_intern): Likewise.
8613 (absdcl_intern): Likewise.
8614 (named_parm): Likewise.
8615 * pt.c (most_specialized_class): Likewise.
8616 * repo.c (temporary_obstack): Make it a structure, not a pointer.
8617 (init_repo): Initialize it.
8618 * search.c (current_obstack): Remove.
8619 * typeck2.c (add_exception_specifier): Don't call build_decl_list.
8621 2000-10-09 Richard Henderson <rth@cygnus.com>
8623 * Make-lang.in (CXX_EXTRA_HEADERS): Remove.
8624 (c++ language support bits for libgcc): Remove.
8625 (c++.clean): Remove cplib2.txt cleanup.
8626 * config-lang.in (headers, lib2funcs): Remove.
8628 * exception.cc, new.cc, new1.cc, new2.cc: Remove files.
8629 * tinfo.cc, tinfo.h, tinfo2.cc, vec.cc: Remove files.
8630 * inc/cxxabi.h, inc/exception, inc/new: Remove files.
8631 * inc/new.h, inc/typeinfo: Remove files.
8633 2000-10-08 Joseph S. Myers <jsm28@cam.ac.uk>
8635 * decl.c (INTMAX_TYPE, UINTMAX_TYPE): Define if not already
8637 (init_decl_processing): Initialize intmax_type_node and
8640 2000-10-06 Richard Henderson <rth@cygnus.com>
8642 * cp-tree.h (struct cp_language_function): Remove x_result_rtx.
8643 (original_result_rtx): Remove.
8644 * decl.c (save_function_data): Don't clear x_result_rtx.
8645 (mark_lang_function): Don't mark it either.
8646 * expr.c (fixup_result_decl): Remove.
8647 * semantics.c (genrtl_named_return_value): Frob the return decl
8648 before calling emit_local_var.
8649 (genrtl_finish_function): Don't call fixup_result_decl.
8650 Always emit the jump to return_label.
8652 2000-10-06 Nathan Sidwell <nathan@codesourcery.com>
8654 * pt.c (lookup_template_class): Set current access for enum.
8655 (tsubst_enum): Set file & line for enum decl.
8657 * spew.c (yylex): Remove unused variable.
8659 2000-10-05 Richard Henderson <rth@cygnus.com>
8661 * semantics.c (genrtl_finish_function): Don't init or check
8662 can_reach_end; remove noreturn and return value checks.
8664 2000-10-05 Tom Tromey <tromey@cygnus.com>
8666 * init.c (build_java_class_ref): Use `build_static_name' with a
8667 suffix, not a prefix, to build the class object's name.
8669 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
8671 * cp-tree.h (access_kind): Fix comment typo.
8672 * decl2.c (grokfield): Fix diagnostic typo.
8673 * semantics.c (finish_template_type): Fix comment typo.
8674 (finish_qualified_object_call_expr): Likewise.
8676 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
8678 * pt.c (tsubst_expr, DECL_STMT case): Don't process if
8681 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
8683 * spew.c (frob_id): New static function.
8684 (frob_opname): Use it.
8687 2000-10-01 Mark Mitchell <mark@codesourcery.com>
8689 * decl.c (lang_mark_false_label_stack): Remove.
8690 * lex.c (cp_mang_lang_type): Use ggc_alloc_cleared.
8692 2000-09-30 Joseph S. Myers <jsm28@cam.ac.uk>
8694 * gxxint.texi: Use @email for formatting email addresses.
8696 2000-09-29 Gabriel Dos Reis <gdr@codesourcery.com>
8698 * error.c: Remove direct obstack manipulation. Replace with
8699 output_buffer-based formatting. Adjust calls to removed macros.
8700 (obstack_chunk_alloc, obstack_chunk_free): Remove.
8701 (OB_INIT, OB_PUTC, OB_PUTC2, OB_PUTS, OB_PUTID, OB_PUTCP,
8702 OB_FINISH, OB_PUTI, OB_END_TEMPLATE): Likewise.
8704 2000-09-24 Mark Mitchell <mark@codesourcery.com>
8706 * ir.texi: Move to ../c-tree.texi.
8708 2000-09-20 Jason Merrill <jason@redhat.com>
8710 * decl2.c (get_guard): Check DECL_FUNCTION_SCOPE_P.
8712 2000-09-21 Andreas Jaeger <aj@suse.de>
8714 * errfn.c: Move declaration of cp_printer and cp_printers to ...
8715 * cp-tree.h: ... here.
8717 * error.c: Remove declaration of cp_printer.
8719 2000-09-20 Mark Mitchell <mark@codesourcery.com>
8721 * tree.c (mark_local_for_remap_r): Handle CASE_LABELs.
8723 2000-09-20 Hans-Peter Nilsson <hp@axis.com>
8725 * except.c: Delete #if 0:d EXCEPTION_SECTION_ASM_OP-default and
8728 2000-09-18 Mark Mitchell <mark@codesourcery.com>
8730 * decl.c (start_function): Robustify.
8732 2000-09-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8734 * cp-tree.h (check_function_format): Accept a `status' parameter.
8736 * call.c, typeck.c: Updates calls to `check_function_format'.
8738 2000-09-17 Geoffrey Keating <geoffk@cygnus.com>
8740 * decl2.c (handle_class_head): Always push some scope even
8743 2000-09-16 Mark Mitchell <mark@codesourcery.com>
8745 * cp-tree.h (struct cp_language_function): Remove
8746 x_scope_stmt_stack and name_declared.
8747 (current_scope_stmt_stack): Remove.
8748 (function_name_declared_p): New macro.
8749 (struct lang_decl_flags): Use c_lang_decl as a base class.
8751 (struct lang_decl): Replace saved_tree with context.
8752 (DECL_FRIEND_CONTEXT): Adjust accordingly.
8753 (SET_DECL_FRIEND_CONTEXT): Likewise.
8754 (DECL_VIRTUAL_CONTEXT): Likewise.
8755 (DECL_SAVED_TREE): Remove.
8756 (C_DECLARED_LABEL_FLAG): Likewise.
8757 (cplus_expand_expr_stmt): Don't declare.
8758 (add_decl_stmt): Likewise.
8759 (add_scope_stmt): Likewise.
8760 * decl.c (mark_stmt_tree): Remove.
8761 (case_compare): Likewise.
8762 (finish_case_label): Use c_add_case_label.
8763 (init_decl_processing): Set more language-specific hooks.
8764 (build_enumerator): Fix typo in comment.
8765 (cplus_expand_expr_stmt): Remove.
8766 (mark_lang_function): Use mark_c_language_function.
8767 (lang_mark_tree): Use c_mark_lang_decl.
8768 * decl2.c: Change order of inclusion.
8769 * except.c: Likewise.
8770 * expr.c (cplus_expand_expr): Remove handling of STMT_EXPR. Fall
8771 back on c_expand_expr.
8772 * friend.c: Include expr.h.
8773 * init.c: Change order of inclusion.
8774 * Makefile.in: Update dependencies.
8775 * lex.h (free_lang_decl_chain): Remove.
8776 * optimize.c (maybe_clone_body): Use function_name_declared_p.
8777 * pt.c (build_template_decl): Don't copy DECL_VIRTUAL_CONTEXT if
8779 (instantiate_decl): Use function_name_declared_p.
8780 * semantics.c (lang_expand_expr_stmt): Remove.
8781 (set_current_function_name_declared): Likewise.
8782 (current_function_name_declared): Likewise.
8783 (begin_compound_stmt): Use function_name_declared_p.
8784 (add_decl_stmt): Remove.
8785 (setup_vtbl_ptr): Use function_name_declared_p.
8786 (add_scope_stmt): Remove.
8787 (current_scope_stmt_stack): New function.
8788 (cp_expand_stmt): Don't handle SCOPE_STMTs.
8789 (expand_body): Use function_name_declared_p.
8790 * tree.c (cp_statement_code_p): Don't include SCOPE_STMT.
8791 * typeck.c: Change order of includes.
8792 (convert_sequence): Remove.
8794 2000-09-14 Joseph S. Myers <jsm28@cam.ac.uk>
8796 * lex.c (reswords): Add _Complex.
8798 Thu Sep 14 12:10:45 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8800 * Make-lang.in (cplib2.txt): Depend on cp/Makefile.
8802 2000-09-13 J. David Anglin <dave@hiauly1.hia.nrc.ca>
8804 * init.c (begin_init_stmts): Don't use // comments.
8806 2000-09-12 Jason Merrill <jason@redhat.com>
8808 * decl.c (maybe_deduce_size_from_array_init): Set do_default for
8809 all non-extern arrays.
8811 * decl.c (grokdeclarator): Complain about 'friend T' for implicit
8812 typenames, too. Downgrade complaint to pedwarn.
8813 (xref_tag): Warn about surprising behavior of 'friend struct T'.
8814 * decl2.c (handle_class_head): Generate a TYPENAME_TYPE for
8815 'class This::Inherited'.
8817 2000-09-12 Mark Mitchell <mark@codesourcery.com>
8819 * decl.c (finish_case_label): Given the LABEL_DECL a
8822 2000-09-12 Gabriel Dos Reis <gdr@codesourcery.com>
8824 * error.c (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE,
8825 TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPDEF,
8826 TFF_DECL_SPECIFIERS, TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
8827 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
8828 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS, TFF_SCOPE):
8830 (sorry_for_unsupported_tree, print_scope_operator,
8831 print_left_paren, print_right_paren, print_left_bracket,
8832 print_right_bracket, print_whitespace): Likewise.
8833 (aggr_variety): Rename to class_key_or_enum.
8834 (print_type): Rename to print_type_id.
8835 (print_type_specifier_seq, print_simple_type_specifier,
8836 print_elaborated_type_specifier,
8837 print_rest_of_abstract_declarator,
8838 print_parameter_declaration_clause, print_exception_specification,
8839 print_nested_name_specifier, print_template_id,
8840 typedef_original_name, print_template_argument_list_start,
8841 print_template_argument_list_end): New functions.
8843 2000-09-11 Gabriel Dos Reis <gdr@codesourcery.com>
8845 * ir.texi: Add more documentation.
8847 2000-09-11 Mark Mitchell <mark@codesourcery.com>
8849 * cp-tree.h (struct saved_scope): Remove x_function_parms.
8850 (current_function_parms): Don't define.
8851 (struct cp_language_function): Remove parms_stored.
8852 (current_function_just_assigned_this): Don't define.
8853 (current_function_parms_stored): Likewise.
8854 (static_ctors): Declare.
8855 (static_dtors): Likewise.
8856 (SF_EXPAND): Don't define.
8857 (expand_start_early_try_stmts): Remove declaration.
8858 (store_parm_decls): Likewise.
8859 * decl.c (static_ctors): Don't declare.
8860 (static_dtors): Likewise.
8861 (struct binding_level): Remove this_block.
8862 (poplevel): Remove dead code.
8863 (set_block): Likewise.
8864 (mark_binding_level): Don't mark this_block.
8865 (mark_saved_scope): Don't mark x_function_parms.
8866 (init_decl_processing): Don't add current_function_parms as a GC
8868 (check_function_type): Change prototype.
8869 (start_function): Remove RTL-generation code.
8870 (expand_start_early_try_stmts): Remove.
8871 (store_parm_decls): Give it internal linkage. Remove
8872 RTL-generation code.
8873 (finish_function): Remove RTL-generation code.
8874 * decl2.c (static_ctors): Fix formatting.
8875 (static_dtors): Likewise.
8876 * method.c (use_thunk): Don't call store_parm_decls.
8877 (synthesize_method): Likewise.
8878 * optimize.c (maybe_clone_body): Likewise.
8879 * parse.y (fn.def2): Likewise.
8880 (.set_base_init): Likewise.
8881 (nodecls): Likewise.
8882 * pt.c (instantiate_decl): Likewise.
8883 * rtti.c (synthesize_tinfo_fn): Likewise.
8884 * semantics.c (genrtl_try_block): Simplify.
8885 (expand_body): Use genrtl_start_function and
8886 genrtl_finish_function.
8887 (genrtl_start_function): New function.
8888 (genrtl_finish_function): Likewise.
8890 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
8892 * error.c (cp_tree_printer, case 'P'): Append break.
8894 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
8896 * cp-tree.h (frob_opname): Declare.
8897 * parse.y (saved_scopes): New static variable.
8898 (cp_parse_init): Adjust.
8899 (do_id): If lastiddecl is NULL, do do_identifier.
8900 (operator): Save scope information.
8901 (unoperator): New reduction. Restore scope information.
8902 (operator_name): Append unoperator. Call frob_opname.
8903 * spew.c (frob_opname): Define.
8905 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
8907 * decl.c, rtti.c: Include defaults.h if not already included.
8908 Don't define the *_TYPE_SIZE macros.
8910 2000-09-09 Mark Mitchell <mark@codesourcery.com>
8912 * cp-tree.h (push_switch): Change prototype.
8913 (check_cp_case_value): Remove declaration.
8914 (decl_constant_value): Likewise.
8915 * decl.c (struct cp_switch): Add switch_stmt and cases.
8916 (case_compare): New function.
8917 (push_switch): Set switch_stmt. Initialize cases.
8918 (pop_switch): Clean up cases.
8919 (define_case_label): Rename to ...
8920 (finish_case_label): ... this. Do semantic analysis for case
8922 (start_function): Correct comment.
8923 * decl2.c (check_cp_case_value): Remove.
8924 * expr.c (do_case): Remove.
8925 * pt.c (tsubst_expr): Adjust call to finish_case_label.
8926 * semantics.c (genrtl_do_poplevel): Remove declaration.
8927 (RECHAIN_STMTS): Remove.
8928 (finish_break_stmt): Use build_break_stmt.
8929 (finish_continue_stmt): Use build_continue_stmt.
8930 (finish_switch_cond): Adjust condition here, rater than in
8931 c_expand_start_case.
8932 (finish_case_label): Remove.
8933 * typeck.c (c_expand_return): Remove.
8934 (c_expand_start_case): Likewise.
8936 2000-09-07 Gabriel Dos Reis <gdr@codesourcery.com>
8938 * ir.texi: Document type nodes.
8940 2000-09-06 Mark Mitchell <mark@codesourcery.com>
8942 * cp-tree.h (init_cp_semantics): Declare.
8943 (genrtl_try_block): Don't declare.
8944 (genrtl_handler): Likewise.
8945 (genrtl_catch_block): Likewise.
8946 (genrtl_ctor_stmt): Likewise.
8947 (genrtl_subobject): Likewise.
8948 (genrtl_do_poplevel): Likewise.
8949 (genrtl_named_return_value): Likewise.
8950 * lex.c (init_parse): Call init_cp_semantics.
8951 * semantics.c (genrtl_try_block): Give it internal linkage.
8952 (genrtl_handler): Likewise.
8953 (genrtl_catch_block): Likewise.
8954 (genrtl_ctor_stmt): Likewise.
8955 (genrtl_subobject): Likewise.
8956 (genrtl_do_poplevel): Likewise.
8957 (genrtl_named_return_value): Likewise.
8958 (lang_expand_stmt): Rename to ...
8959 (cp_expand_stmt): ... this. Only handle C++-specific nodes.
8960 (init_cp_semantics): Define.
8962 * decl.c (initialize_local_var): Remove RTL-generating code.
8963 * semantics.c (genrtl_try_block): Fix formatting.
8965 Move statement-tree facilities from C++ to C front-end.
8966 * cp-tree.h (cp_tree_index): Remove CPTI_VOID_ZERO.
8967 (void_zero_node): Remove.
8968 (stmt_tree): Likewise.
8969 (scope_chain): Adjust.
8970 (language_function): Rename to cp_language_function.
8971 (cp_function_chain): Adjust.
8972 (current_stmt_tree): Remove.
8973 (last_tree): Likewise.
8974 (last_expr_type): Likewise.
8975 (struct lang_decl): Adjust.
8976 (STMT_IS_FULL_EXPR_P): Remove.
8978 (begin_stmt_tree): Likewise.
8979 (finish_stmt_tree): Likewise.
8980 (walk_tree_fn): Likewise.
8981 (walk_stmt_tree): Likewise.
8982 * class.c (finish_struct): Replace use of add_tree with add_stmt.
8983 * decl.c (mark_stmt_tree): Adjust type.
8984 (init_decl_processing): Don't build void_zero_node.
8985 (initialize_local_var): Adjust usage of current_stmt_tree.
8986 (finish_enum): Use add_stmt, not add_tree.
8987 (save_function_data): Adjust use of language_function.
8988 (finish_constructor_body): Use add_stmt, not add_tree.
8989 (finish_destructor_body): Likewise.
8990 (push_cp_function_context): Adjust use of language_function.
8991 (pop_cp_function_context): Likewise.
8992 (mark_lang_function): Likewise.
8993 (mark_cp_function_context): Likewise.
8994 * init.c (build_aggr_init): Adjust use of current_stmt_tree.
8995 (build_vec_init): Likewise.
8996 * semantics.c (SET_LAST_STMT): Remove.
8997 (RECHAIN_STMTS): Don't use it.
8998 (stmts_are_full_exprs_p): Adjust use of current_stmt_tree.
8999 (current_stmt_tree): Define.
9001 (finish_goto_stmt): Use add_stmt, not add_tree.
9002 (finish_expr_stmt): Likewise.
9003 (begin_if_stmt): Likewise.
9004 (finish_then_clause): Likewise.
9005 (begin_while_stmt): Likewise.
9006 (begin_do_stmt): Likewise.
9007 (finish_return_stmt): Likewise.
9008 (begin_for_stmt): Likewise.
9009 (finish_break_stmt): Likewise.
9010 (finish_continue_stmt): Likewise.
9011 (begin_switch_stmt): Likewise.
9012 (finish_case_label): Likewise.
9013 (begin_try_block): Likewise.
9014 (begin_function_try_block): Likewise.
9015 (begin_handler): Likewise.
9016 (begin_catch_block): Likewise.
9017 (begin_compound_stmt): Likewise.
9018 (begin_asm_stmt): Likewise.
9019 (finish_asm_stmt): Likewise.
9020 (finish_label_stmt): Likewise.
9021 (add_decl_stmt): Likewise.
9022 (finish_subobject): Likewise.
9023 (finish_decl_cleanup): Likewise.
9024 (finish_named_return_value): Likewise.
9025 (setup_vtbl_ptr): Likewise.
9026 (add_scope_stmt): Likewise.
9027 (finish_stmt_expr): Likewise.
9028 (prune_unused_decls): Remove.
9029 (begin_stmt_tree): Likewise.
9030 (finish_stmt_tree): Likewise.
9031 (prep_stmt): Adjust use of current_stmt_tree.
9032 (lang_expand_stmt): Likewise.
9033 * tree.c (statement_code_p): Remove.
9034 (cp_statement_code_p): New function.
9035 (walk_stmt_tree): Remove.
9036 (init_tree): Set lang_statement_code_p.
9038 2000-09-06 Zack Weinberg <zack@wolery.cumb.org>
9040 Integrated preprocessor.
9042 * Make-lang.in, Makefile.in: Remove all references to input.c,
9043 gxx.gperf, and hash.h. Add ../c-lex.o to C_OBJS.
9044 * gxx.gperf, hash.h, input.c: Delete.
9045 * lang-specs.h: Pass -lang-c++ to cc1plus so cpplib is
9046 initialized properly.
9048 * class.c (fixup_pending_inline): Take a tree, not a
9049 struct pending_inline *. All callers changed.
9050 (init_class_processing): Set RID_PUBLIC, RID_PRIVATE,
9051 RID_PROTECTED entries in ridpointers[] array here.
9052 * decl.c (duplicate_decls): Do not refer to struct
9054 (record_builtin_type, init_decl_processing): Use RID_MAX not
9056 (grokdeclarator): Use C_IS_RESERVED_WORD.
9057 * decl2.c (lang_decode_option): Ignore -lang-c++ for sake of
9059 (grok_x_components): Do not inspect pending_inlines chain.
9061 * cp-tree.h (struct lang_identifier): Add rid_code entry.
9062 (C_IS_RESERVED_WORD, C_RID_CODE, C_RID_YYCODE): New.
9063 (flag_no_gnu_keywords, flag_operator_names, rid_to_yy): Declare.
9064 (DEFARG_LENGTH, struct pending_inline, TIME_IDENTIFIER_TIME,
9065 TIME_IDENTIFIER_FILEINFO): Kill.
9067 * lex.h: Expunge cp_rid. Rewrite RIDBIT macros to use just a
9069 * parse.y: Call do_pending_inlines unconditionally.
9070 reinit_parse_for_method is now snarf_method. fn.defpen is no
9071 longer necessary. Remove unnecessary <itype> annotation on
9072 SCOPE. Do not refer to end_of_file or struct pending_inline.
9073 * semantics.c (begin_inline_definitions): Call
9074 do_pending_inlines unconditionally.
9076 * lex.c: Remove all code now shared with C front end.
9077 Initialize cpplib properly if USE_CPPLIB. Put reserved words
9078 into the get_identifier table. Rewrite pragma handling to
9079 work with the registry. Move code to save tokens for later
9080 processing to spew.c.
9082 * spew.c: Rewrite everything in terms of token streams instead
9083 of text. Move routines here from lex.c / input.c as
9084 appropriate. GC-mark trees hanging off the pending inlines
9087 2000-09-06 Mark Mitchell <mark@codesourcery.com>
9089 * NEWS: Mention that the named return value extension has been
9091 * cp-tree.h (original_result_rtx): Define.
9092 (TREE_REFERENCE_EXPR): Remove.
9093 (DECL_VPARENT): Likewise.
9094 (pushdecl_nonclass_level): Likewise.
9095 (store_return_init): Likewise.
9096 (reinit_lang_specific): Likewise.
9097 (genrtl_named_return_value): Change prototype.
9098 * decl.c (original_result_rtx): Remove.
9099 (cp_finish_decl): Don't build DECL_STMTs for RESULT_DECLs.
9100 Do not generate RTL for local variables here.
9101 (store_return_init): Remove.
9102 * semantics.c (genrtl_named_return_value): Simplify. Fold in
9104 (finish_named_return_value): Adjust accordingly. Warn that this
9105 extension is deprecated.
9106 (lang_expand_stmt): Adjust call to genrtl_named_return_value.
9108 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
9110 * pt.c (type_unification_real): Replace switch with if.
9111 (unify): Tsubst non-type parms before comparing.
9113 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
9115 * error.c (dump_typename): New function, broken out of ...
9116 (dump_type): ... here. Use it.
9117 * typeck.c (same_type_p): Use cp_tree_equal for TYPENAME_TYPE.
9119 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
9121 * init.c (build_offset_ref): Deal with namespace scoped
9124 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
9126 * class.c (resolve_address_of_overloaded_function): Add
9127 explanation message.
9128 * decl.c (define_case_label): Reformat explanation.
9129 * decl2.c (finish_static_data_member_decl): Likewise.
9130 (grokfield): Likewise.
9131 * friend.c (do_friend): Likewise.
9133 2000-09-05 Zack Weinberg <zack@wolery.cumb.org>
9135 * tree.c (walk_tree): Expose tail recursion.
9136 (walk_stmt_tree): New function.
9137 * cp-tree.h: Prototype walk_stmt_tree.
9138 * semantics.c (prune_unused_decls): Operate on SCOPE_STMTs not
9139 the BLOCKs directly. If a BLOCK has no variables after
9140 pruning, discard it.
9141 (finish_stmt_tree): Use walk_stmt_tree. No need to save and
9142 restore the line number.
9144 2000-09-05 Mark Mitchell <mark@codesourcery.com>
9146 * Makefile.in (CXX_TREE_H): Add dependency on HTAB_H.
9147 (pt.o): Remove dependency on HTAB_H.
9148 * cp-tree.h: Include hashtab.h.
9149 (walk_tree): Change prototype.
9150 (walk_tree_without_duplicates): New function.
9151 * decl.c (check_default_argument): Use it.
9152 * optimize.c (remap_decl): Adjust calls to walk_tree.
9153 (copy_body): Likewise.
9154 (expand_calls_inline): Likewise.
9155 (calls_setjmp_p): Use walk_tree_without_duplicates.
9156 * pt.c: Don't include hashtab.h.
9157 (for_each_template_parm): Use walk_tree_without_duplicates.
9158 * semantics.c (finish-stmt_tree): Likewise.
9159 (expand_body): Likewise.
9160 * tree.c (walk_tree): Add additional parameter.
9161 (walk_tree_without_duplicates): New function.
9162 (count_trees): Use it.
9163 (verify_stmt_tree): Adjust call to walk_tree.
9164 (find_tree): Use walk_tree_without_duplicates.
9165 (no_linkage_check): Likewise.
9166 (break_out_target_exprs): Adjust call to walk_tree.
9167 (cp_unsave): Likewise.
9169 2000-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9171 * cp-tree.def (BOUND_TEMPLATE_TEMPLATE_PARM): New tree code.
9172 (TEMPLATE_TEMPLATE_PARM): Adjust comment.
9173 * cp-tree.h (TYPE_BINFO): Adjust comment.
9174 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Likewise.
9175 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
9176 (IS_AGGR_TYPE): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
9177 (TYPE_TEMPLATE_INFO): Likewise.
9178 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): Likewise.
9179 * class.c (push_nested_class): Likewise.
9180 * decl.c (lookup_name_real): Likewise.
9181 (grokdeclarator): Likewise.
9182 (grok_op_properties): Likewise.
9183 (xref_tag): Likewise.
9184 (xref_basetypes): Likewise.
9185 * decl2.c (constructor_name_full): Likewise.
9186 (arg_assoc_template_arg): Add TEMPLATE_TEMPLATE_PARM case.
9187 (arg_assoc_type): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
9188 * error.c (dump_type): Split TEMPLATE_TEMPLATE_PARM case.
9189 (dump_type_prefix): Add BOUND_TEMPLATE_TEMPLATE_PARM.
9190 (dump_type_suffix): Likewise.
9191 * init.c (is_aggr_type): Use BOUND_TEMPLATE_TEMPLATE_PARM
9193 (get_aggr_from_typedef): Likewise.
9194 * mangle.c (write_type): Split TEMPLATE_TEMPLATE_PARM case.
9195 (write_expression): Add BOUND_TEMPLATE_TEMPLATE_PARM.
9196 (write_template_parm): Likewise.
9197 (write_template_template_parm): Check tree code instead of
9198 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
9199 * method.c (build_overload_nested_name): Add
9200 BOUND_TEMPLATE_TEMPLATE_PARM.
9201 (process_overload_item): Split TEMPLATE_TEMPLATE_PARM case.
9202 * parse.y (bad_parm): Add BOUND_TEMPLATE_TEMPLATE_PARM.
9203 * pt.c (convert_template_argument): Check tree code instead of
9204 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
9205 (for_each_template_parm_r): Split TEMPLATE_TEMPLATE_PARM case.
9206 (for_each_template_parm): Adjust comment.
9207 (tsubst): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize.
9208 (tsubst_copy): Add BOUND_TEMPLATE_TEMPLATE_PARM.
9209 (unify): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize. Use
9210 template_args_equal to compare template template parameter cases.
9211 * ptree.c (print_lang_type): Add BOUND_TEMPLATE_TEMPLATE_PARM.
9212 * search.c (lookup_field_1): Use BOUND_TEMPLATE_TEMPLATE_PARM
9214 * tree.c (copy_template_template_parm): Decide whether to create
9215 a TEMPLATE_TEMPLATE_PARM or BOUND_TEMPLATE_TEMPLATE_PARM node.
9216 (walk_tree): Add BOUND_TEMPLATE_TEMPLATE_PARM.
9217 (copy_tree_r): Likewise.
9218 * typeck.c (comptypes): Likewise. Check tree code instead of
9219 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
9221 2000-09-04 Mark Elbrecht <snowball3@bigfoot.com>
9223 * decl.c (finish_function): Move the code for handling functions
9224 marked with the constructor and destructor attributes inside the
9227 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
9229 * init.c (resolve_offset_ref): Deal with TEMPLATE_ID_EXPR.
9231 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
9233 * pt.c (lookup_template_class): Remove abort.
9234 * tree.c (get_type_decl): Allow error_mark_node.
9236 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
9238 * decl2.c (arg_assoc): Deal with COMPONENT_REFs inside
9241 2000-09-03 Mark Mitchell <mark@codesourcery.com>
9243 * operators.def (ALIGNOF_EXPR, MAX_EXPR, MIN_EXPR): Change
9246 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
9248 * parse.y (named_class_head): Check for TYPENAME_TYPE. Simplify
9249 union tag mismatch error reporting.
9251 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
9253 * call.c (build_scoped_method_call): Check it is not a namespace.
9255 2000-08-30 Jason Merrill <jason@redhat.com>
9257 * cp-tree.h (LOCAL_CLASS_P): Use decl_function_context.
9259 * tree.c (bot_manip): Check TREE_CONSTANT rather than
9260 !TREE_SIDE_EFFECTS. Call break_out_target_exprs and
9261 build_target_expr_with_type for the non-AGGR_INIT_EXPR case.
9263 * decl.c (start_function): Always call make_function_rtl.
9265 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
9267 * semantics.c (prune_unused_decls): New function.
9268 (finish_stmt_tree): Call it via walk_tree.
9270 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
9272 * class.c (build_secondary_vtable): Constify a char *.
9273 * decl.c (init_decl_processing): Initialize function_id_node,
9274 pretty_function_id_node, and func_id_node.
9275 * input.c (struct input_source): Constify 'str'.
9276 (feed_input): Constify first argument.
9277 * mangle.c (write_identifier): Constify argument.
9278 * pt.c (mangle_class_name_for_template): Constify argument.
9280 2000-08-29 Mark Mitchell <mark@codesourcery.com>
9282 * typeck.c (mark_addressable): Remove code that pokes around in
9285 2000-08-28 Jason Merrill <jason@redhat.com>
9287 * lex.c (file_name_nondirectory): Move to toplev.c.
9289 * cp-tree.h (LOCAL_CLASS_P): New macro.
9290 * class.c (finish_struct_1): Use it.
9292 2000-08-27 Alex Samuel <samuel@codesourcery.com>
9294 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Remove unexplained voodoo.
9295 (write_encoding): Pass another argument to write_name.
9296 (write_name): Add ignore_local_scope parameter. Fix handling of
9298 (write_nested_name): Use write_unqualified_name.
9299 (write_prefix): Likewise. Skip out on FUNCTION_DECLs.
9300 (write_template_prefix): Use write_unqualified_name.
9301 (write_component): Remove.
9302 (write_local_name): Add parameter. Use direct local entity to
9303 discriminator calculation.
9304 (write_class_enum_type): Pass another argument to write_name.
9305 (write_template_template_arg): Likewise.
9306 (make_guard_variable): Likewise.
9308 2000-08-27 Jason Merrill <jason@redhat.com>
9310 * decl.c (pushdecl): Matching decls for local externs are found in
9311 the current level. Propagate linkage information from previous
9314 2000-08-26 Gabriel Dos Reis <gdr@codesourcery.com>
9316 * ir.texi (Expressions): Fix typo.
9318 2000-08-25 Greg McGary <greg@mcgary.org>
9320 * tree.c (init_tree): Use ARRAY_SIZE.
9322 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
9324 * error.c (cp_tree_printer): Rework.
9326 2000-08-25 Mark Mitchell <mark@codesourcery.com>
9328 * Make-lang.in (CXX_LIB2FUNCS): Remove cp-demangle.o and
9330 (CXX_LIB2SRCS): Remove cp-demangle.c and dyn-string.c.
9331 (cp-demangle.o): Remove target.
9332 (dyn-string.o): Likewise.
9334 * decl.c (grokfndecl): Require that `main' return an `int'.
9335 * mangle.c (write_encoding): Don't mangle return types for
9336 conversion functions.
9338 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
9340 * error.c (tree_formatting_info): New data type.
9341 (tree_being_formatted): New macro.
9342 (tree_formatting_flags): Likewise.
9343 (put_whitespace): Likewise.
9344 (print_tree_identifier): Likewise.
9345 (print_identifier): Likewise.
9346 (cp_tree_printer, print_function_argument_list, print_declaration,
9347 print_expression, print_function_declaration,
9348 print_function_parameter, print_type, print_cv_qualifier): New
9350 (init_error): Initialize lang_printer.
9352 2000-08-24 Jason Merrill <jason@redhat.com>
9354 * typeck.c (build_ptrmemfunc): Just reinterpret if there's no
9355 adjustment necessary.
9357 2000-08-24 Greg McGary <greg@mcgary.org>
9359 * cp-tree.h (MAIN_NAME_P): Remove macro.
9361 2000-08-24 Gabriel Dos Reis <gdr@codesourcery.com>
9363 * error.c (print_instantiation_context): Don't forget to flush the
9366 2000-08-23 Jason Merrill <jason@redhat.com>
9368 * typeck.c (build_ptrmemfunc): Save the input pmf.
9370 * method.c (process_modifiers): Use same_type_p.
9372 2000-08-23 Mark Mitchell <mark@codesourcery.com>
9374 * cp-tree.h (DECL_CLONED_FUNCTION_P): Check DECL_LANG_SPECIFIC.
9375 * mangle.c (write_function_type): Change prototype.
9376 (write_encoding): Don't mangle return types for
9377 constructors or destructors.
9378 (write_type): Adjust call to write_function_type.
9379 * pt.c (instantiate_template): Instantiate alternate entry points
9380 when instantiating the main function.
9382 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
9384 * error.c (cp_print_error_function): Don't use embedded '\n' in
9387 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
9389 * decl.c (init_decl_processing): Remove bogus initialization.
9390 * error.c (lang_print_error_function): Restore here.
9391 (init_error): Initialize print_error_function.
9393 2000-08-22 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
9395 * decl2.c (arg_assoc): Revert my 2000-08-11 change.
9397 2000-08-22 Gabriel Dos Reis <gdr@codesourcery.com>
9399 * Makefile.in (error.o): Depends on diagnostic.h
9401 * cp-tree.h (problematic_instantiation_changed,
9402 record_last_problematic_instantiation, current_instantiation,
9403 print_instantiation_context): Declare.
9404 (maybe_print_template_context): Remove.
9406 * decl.c (init_decl_processing): Set print_error_function to NULL.
9407 (lang_print_error_function): Remove, since we're using a new
9410 * error.c: #include diagnostic.h
9411 (function_category): New function.
9412 (cp_diagnostic_starter): Likewise.
9413 (cp_diagnostic_finalizer): Likewise.
9414 (cp_print_error_function): Likewise.
9415 (maybe_print_instantiation_context): Likewise.
9416 (print_instantiation_full_context): Likewise.
9417 (print_instantiation_partial_context): Likewise.
9418 (print_instantiation_context): Define.
9419 (init_error): Initialize diagnostic pager and finalizer.
9421 * pt.c (problematic_instantiation_changed): Define.
9422 (record_last_problematic_instantiation): Likewise.
9423 (current_instantiation): Likewise.
9424 (maybe_print_template_context): Remove.
9425 (print_template_context): Likewise.
9426 (current_tinst_level): Make static to reflect Brendan Kehoe's
9427 change of 1995-04-13.
9428 (push_tinst_level): Call print_instantiation_context.
9430 2000-08-21 Nix <nix@esperi.demon.co.uk>
9432 * lang-specs.h: Do not process -o or run the assembler if
9435 2000-08-21 Joseph S. Myers <jsm28@cam.ac.uk>
9437 * decl.c (flag_hosted, flag_noniso_default_format_attributes): New
9439 * decl2.c (lang_decode_option): Disable gettext attributes for
9442 2000-08-21 Gabriel Dos Reis <gdr@codesourcery.com>
9444 * lex.c (lang_init_options): Default diagnostic message maximum
9445 length to 80, when line-wrapping.
9447 2000-08-20 Mark Mitchell <mark@codesourcery.com>
9449 * class.c (build_vtbl_initializer): Clear the entire
9450 vtbl_init_data. Start keeping track of the functions for which we
9451 have created vcall offsets here.
9452 (dfs_build_vcall_offset_vtbl_entries): Remove.
9453 (build_vcall_offset_vtbl_entries): Reimplement.
9454 (add_vcall_offset_vtbl_entries_r): New function.
9455 (add_vcall_offset_vtbl_entries_1): Likewise. Tweak logic for
9456 computing when vcall offsets are necessary.
9458 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
9460 * decl.c (member_function_or_else): Use cp_error ... %T.
9461 (grokdeclarator): Likewise.
9462 (start_method): Likewise.
9463 * friend.c (make_friend_class): Use cp_pedwarn ... %T.
9465 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
9467 * decl2.c (grokfield): Set CLASSTYPE_GOT_SEMICOLON on class
9470 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
9472 * cp-tree.h (PTRMEM_OK_P): New macro.
9473 (itf_ptrmem_ok): New enumeration value.
9474 * class.c (resolve_address_of_overloaded_function): Add PTRMEM
9475 argument. Diagnose implicit pointer to member.
9476 (instantiate_type): Don't diagnose implicit pointer to member
9477 here. Pass itf_ptrmem_ok if ok. Adjust calls to
9478 resolve_address_of_overloaded_function.
9479 * init.c (build_offset_ref): Set PTRMEM_OK_P.
9480 (resolve_offset_ref): Don't diagnose implicit pointer to member here.
9481 * semantics.c (finish_parenthesized_expr): Clear OFFSET_REFs here.
9482 * typeck.c (build_x_unary_op): Calculate PTRMEM_OK_P.
9483 (build_unary_op): Deal with single non-static member in
9486 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
9488 * decl2.c (arg_assoc_type): Cope with TYPENAME_TYPE.
9490 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
9492 * cp-tree.h (enum_name_string): Remove prototype.
9493 (report_case_error): Remove prototype.
9494 * cp/typeck2.c (enum_name_string): Remove.
9495 (report_case_error): Remove.
9496 * error.c (dump_expr): Deal with enum values directly.
9497 Correctly negate integer constant.
9499 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
9501 * inc/cxxabi.h (__cxa_vec_new2, __cxa_vec_new3): Declare.
9502 (__cxa_vec_delete2, __cxa_vec_delete3): Declare.
9503 * vec.cc (__cxa_vec_new2, __cxa_vec_new3): Implement.
9504 (__cxa_vec_delete2, __cxa_vec_delete3): Implement.
9505 (__cxa_vec_new): Use __cxa_vec_new2.
9506 (__cxa_vec_delete): Use __cxa_vec_delete2.
9508 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
9510 * vec.cc (__cxa_vec_new): Set "C" linkage.
9511 (__cxa_vec_ctor): Likewise.
9512 (__cxa_vec_cctor): Likewise.
9513 (__cxa_vec_dtor): Likewise.
9514 (__cxa_vec_delete): Likewise.
9515 * inc/cxxabi.h (__cxa_vec_new): Set "C" linkage.
9516 (__cxa_vec_ctor): Likewise.
9517 (__cxa_vec_cctor): Likewise.
9518 (__cxa_vec_dtor): Likewise.
9519 (__cxa_vec_delete): Likewise.
9521 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
9523 * class.c (instantiate_type): Reinstate local variable
9524 deleted in previous change.
9526 * cvt.c (cp_convert_to_pointer): Pass itf_complain, not
9529 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
9531 * cp-tree.h (instantiate_type_flags): New enumeration.
9532 (instantiate_type): Change parameter.
9533 * class.c (instantiate_type): Adjust prototype. Adjust.
9534 * call.c (standard_conversion): Adjust instantiate_type call.
9535 (reference_binding): Likewise.
9536 (build_op_delete_call): Likewise.
9537 (convert_like_real): Likewise.
9538 * cvt.c (cp_convert_to_pointer): Likewise.
9539 (convert_to_reference): Likewise.
9540 * pt.c (convert_nontype_argument): Likewise.
9541 * typeck.c (build_binary_op): Likewise.
9542 (build_ptrmemfunc): Likewise.
9543 (convert_for_assignment): Likewise.
9545 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
9547 * cp-tree.h (CPTR_AGGR_TAG): New global tree node.
9548 (current_aggr): Define.
9549 * decl.c (grokdeclarator): Make sure a friend class is an
9550 elaborated type specifier.
9551 * parse.y (current_aggr): Remove static definition.
9552 (cp_parse_init): Adjust.
9553 (structsp): Clear and restore current_aggr.
9554 (component_decl_list): Clear current_aggr.
9556 * error.c (dump_type, case TYPENAME_TYPE): Don't emit the
9557 aggregate tag on the typename's context.
9559 * pt.c (tsubst_friend_class): Return error_mark_node, if
9561 (instantiate_class_template): Ignore error_mark_node friend types.
9563 2000-08-14 Nathan Sidwell <nathan@codesourcery.com>
9565 * cvt.c (warn_ref_binding): New static function, broken out of ...
9566 (convert_to_reference): ... here. Use it.
9568 2000-08-11 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
9570 * parse.y (template_arg): Add rule for template qualified with
9573 2000-08-11 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
9575 * decl2.c (add_function): Reorganize.
9576 (arg_assoc): Do not consider function template decls.
9578 2000-08-11 Jason Merrill <jason@redhat.com>
9580 * decl.c (lookup_name_real): Don't forget the TYPENAME_TYPE we're
9583 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
9585 * cp-tree.h (resolve_scope_to_name): Remove unused prototype.
9586 (lookup_nested_tag): Likewise.
9588 * decl2.c (grokfield): Fix comment to reflect many types of _DECLs
9591 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
9593 * parse.y (named_complex_class_head_sans_basetype): Remove
9596 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
9598 * decl2.c (build_expr_from_tree, case METHOD_CALL_EXPR): Build
9599 explicit TEMPLATE_ID_EXPR args.
9600 (build_expr_from_tree, case CALL_EXPR): Likewise.
9602 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
9604 * decl.c (check_tag_decl): Diagnose typename's which don't
9607 2000-08-10 Nathan Sidwell <nathan@codesourcery.com>
9609 * init.c (build_aggr_init): Reject bogus array initializers
9612 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
9614 * rtti.c (build_dynamic_cast_1): Set "C" linkage for new abi
9616 * cp/tinfo.cc (__dynamic_cast): Likewise.
9617 * cp/inc/cxxabi.h (__dynamic_cast): Likewise.
9619 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
9621 * cvt.c (convert_to_pointer_force): Fix error message when
9622 attempting to cast from ambiguous base.
9624 2000-08-08 Jason Merrill <jason@redhat.com>
9626 * pt.c (tsubst_aggr_type): Bail if creating the argvec fails.
9627 (tsubst_template_arg_vector): Likewise.
9629 * decl2.c (build_anon_union_vars): Choose the largest field; don't
9630 assume that one will be as large as the union.
9632 2000-08-07 Kazu Hirata <kazu@hxi.com>
9634 * cp-tree.h (CLASSTYPE_HAS_PRIMARY_BASE_P): Fix a comment typo.
9635 * decl.c (pop_labels): Likewise.
9637 2000-08-04 Jeffrey Oldham <oldham@codesourcery.com>
9639 * inc/cxxabi.h (__pbase_type_info): Changed member names to match
9641 (__pointer_to_member_type_info): Likewise.
9642 (__base_class_info): Likewise.
9643 (__class_type_info): Likewise.
9644 (__si_class_type_info): Likewise.
9645 (__vmi_class_type_info): Likewise.
9646 * tinfo.cc (__si_class_type_info::__do_find_public_src):
9647 Changed member names to match specifications.
9648 (__vmi_class_type_info::__do_find_public_src): Likewise.
9649 (__si_class_type_info::__do_dyncast): Likewise.
9650 (__vmi_class_type_info::__do_dyncast): Likewise.
9651 (__si_class_type_info::__do_upcast): Likewise.
9652 (__vmi_class_type_info::__do_upcast): Likewise.
9653 * tinfo2.cc (__pbase_type_info::__do_catch): Likewise.
9654 (__pbase_type_info::__pointer_catch): Likewise.
9655 (__pointer_type_info::__pointer_catch): Likewise.
9656 (__pointer_to_member_type_info::__pointer_catch): Likewise.
9658 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
9660 * Make-lang.in (cc1plus): Depend on $(BACKEND), not stamp-objlist.
9661 * Makefile.in: Add C_OBJS, BACKEND; delete OBJS, OBJDEPS.
9662 (cc1plus): Link with $(BACKEND) and $(C_OBJS).
9664 2000-08-04 Mark Mitchell <mark@codesourcery.com>
9666 * cp-tree.h (add_method): Change prototype.
9667 * class.c (add_method): Remove FIELDS parameter. Add ERROR_P.
9668 Don't double the size of the method vector in the error case.
9669 (handle_using_decl): Adjust call to add_method.
9670 (add_implicitly_declared_members): Likewise.
9671 (clone_function_decl): Likewise.
9672 * decl2.c (check_classfn): Likewise.
9673 * semantics.c (finish_member_declaration): Likewise.
9675 2000-08-04 Joseph S. Myers <jsm28@cam.ac.uk>
9677 * decl.c (flag_isoc94): New variable.
9679 2000-08-02 Jason Merrill <jason@redhat.com>
9681 * pt.c (do_type_instantiation): Add complain parm; don't complain
9682 if called recursively.
9683 * cp-tree.h, parse.y: Adjust.
9685 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
9687 * decl2.c: Silently ignore -Wstrict-prototypes; warn about
9688 -Wno-strict-prototypes.
9690 * g++spec.c: Adjust type of second argument to
9691 lang_specific_driver, and update code as necessary.
9693 * cp-tree.h: Don't prototype min_precision here.
9694 (my_friendly_assert): Cast expression to void.
9695 * semantics.c (do_poplevel): Initialize scope_stmts.
9697 2000-08-02 Mark Mitchell <mark@codesourcery.com>
9699 * cp-tree.h (DECL_NEEDED_P): Tweak.
9701 2000-07-28 Jason Merrill <jason@redhat.com>
9703 * lang-specs.h: Use %i in rule for .ii files.
9705 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
9707 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
9709 2000-07-30 Mark Mitchell <mark@codesourcery.com>
9711 Allow indirect primary bases.
9712 * cp-tree.h (struct lang_type): Remove vfield_parent. Add
9714 (CLASSTYPE_VFIELD_PARENT): Remove.
9715 (CLASSTYPE_PRIMARY_BINFO): Reimplement.
9716 (BINFO_PRIMARY_BINFO): Remove.
9717 (CLASSTYPE_HAS_PRIMARY_BASE_P): Reimplement.
9718 (BINFO_VBASE_PRIMARY_P): Likewise.
9719 (BINFO_PRIMARY_BASE_OF): New macro.
9720 (BINFO_INDIRECT_PRIMARY_P): Likewise.
9721 (get_primary_binfo): New function.
9722 * decl.c (lang_mark_tree): Make lang_type::primary_base.
9723 * class.c (vcall_offset_data_s): Rename to ...
9724 (vtbl_init_data_s): ... this. Rename primary_p to primary_vtbl_p,
9725 and add ctor_vtbl_p.
9726 (get_derived_offset): Use get_primary_binfo.
9727 (dfs_mark_primary_bases): Adjust handling of virtual primary
9729 (mark_primary_bases): Likewise.
9730 (set_primary_base): Take a binfo, not an integer, as a
9731 representation of the primary base.
9732 (indirect_primary_base_p): Remove.
9733 (determine_primary_base): Adjust for indirect primary bases.
9734 (dfs_find_final_overrider): Fix typo in coment.
9735 (update_vtable_entry_for_fn): Use get_primary_binfo.
9736 (layout_nonempty_base_or_field): Tweak.
9737 (build_base_fields): Adjust for new primary base semantics.
9738 (dfs_propagate_binfo_offsets): Remove.
9739 (propagate_binfo_offsets): Rewrite.
9740 (dfs_set_offset_for_shared_vbases): Remove.
9741 (layout_virtual_bases): Don't use it.
9742 (layout_class_type): Set CLASSTYPE_SIZE correctly under the new
9744 (finish_struct_1): Set CLASSTYPE_PRIMARY_BINFO, not
9745 CLASSTYPE_VFIELD_PARENT.
9746 (dfs_get_primary_binfo): New function.
9747 (get_primary_binfo): Likewise.
9748 (dump_class_hierarchy_r): Tweak printing of primary bases.
9749 (build_vtbl_initializer): Fix typo in comments. Use
9751 (build_vcall_and_vbase_vtbl_entries): Likewise.
9752 (build_vbaes_offset_vtbl_entries): Likewise.
9753 (dfs_build_vcall_offset_vtbl_entries): Adjust setting of
9754 BV_VCALL_INDEX to handle indirect primary bases.
9755 (build_vcall_offset_vtbl_entries): Use vtbl_init_data.
9756 (build_rtti_vtbl_entries): Likewise.
9757 * search.c (get_shared_vbase_if_not_primary): Tweak.
9758 (find_vbase_instance): Likewise.
9759 (binfo_for_vtable): Simplify.
9760 * tree.c (unshare_base_binfos): Clear BINFO_PRIMARY_BASE_OF.
9761 (make_binfo): Make it have 11 entries.
9763 2000-07-30 Alex Samuel <samuel@codesourcery.com>
9765 * mangle.c (DECL_TEMPLATE_ID_P): Remove.
9766 (CLASSTYEP_TEMPLATE_ID_P): Check template info, and context when
9767 ascertaining primaryness.
9768 (G): Remove template_args.
9769 (decl_is_template_id): New function.
9770 (write_encoding): Use decl_is_template_id.
9771 (write_name): Likewise. Handle type_decls. Get main variant of
9773 (write_nested_name): Likewise.
9774 (write_prefix): Likewise.
9775 (write_template_prefix): Likewise.
9776 (write_special_name_constructor): Remove defunct production from
9778 (write_bare_function_type): Remove comment about absent parameter.
9779 (write_template_template_arg): Add missing grammar production to
9782 2000-07-27 Jason Merrill <jason@redhat.com>
9784 * decl.c (duplicate_decls): If common_type produces a non-typedef
9785 type for a typedef, just use the old type.
9787 2000-07-27 Mark Mitchell <mark@codesourcery.com>
9789 * cp-tree.h (function_depth): Declare.
9790 (verify_stmt_tree): Likewise.
9791 (find_tree): Likewise.
9792 * decl.c (function_depth): Give it external linkage.
9793 * optimize.c (optimize_function): Increment and decrement it.
9794 * tree.c (verify_stmt_tree_r): New function.
9795 (verify_stmt_tree): Likewise.
9796 (find_tree_r): Likewise.
9797 (find_tree): Likewise.
9799 2000-07-27 Jason Merrill <jason@redhat.com>
9801 * pt.c (for_each_template_parm_r, case RECORD_TYPE): Use
9803 * cp-tree.h (TYPE_TEMPLATE_INFO): Check for TYPE_LANG_SPECIFIC.
9805 2000-07-26 Mark Mitchell <mark@codesourcery.com>
9807 * decl.c (start_cleanup_fn): Mark the function as `inline'.
9808 * decl2.c (get_guard): Call cp_finish_decl, not
9809 rest_of_decl_compilation, for local guards.
9810 * lex.c (do_identifier): Remove unused variable.
9812 Wed Jul 26 15:05:51 CEST 2000 Marc Espie <espie@cvs.openbsd.org>
9814 * parse.y: Add missing ';'.
9816 2000-07-26 Mark Mitchell <mark@codesourcery.com>
9818 * parse.y (empty_parms): Use `()', not `(...)', when in the scope
9821 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
9823 Kill strict_prototype. Backwards compatibility only for
9824 non NO_IMPLICIT_EXTERN_C systems.
9825 * cp-tree.h (flag_strict_prototype): Remove.
9826 (strict_prototype): Remove.
9827 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
9828 * decl.c (maybe_push_to_top_level): Adjust.
9829 (pop_from_top_level): Adjust.
9830 (decls_match): Only allow sloppy parm matching for ancient
9832 (init_decl_processing): Adjust.
9833 (grokdeclarator): Adjust.
9834 * decl2.c (flag_strict_prototype): Remove.
9835 (strict_prototype): Remove.
9836 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
9837 (lang_f_options): Remove "strict-prototype".
9838 (unsupported-options): Add "strict-prototype".
9839 * lex.c (do_identifier): Adjust.
9840 (do_scoped_id): Adjust.
9841 * parse.y (empty_parms): Adjust.
9842 * class.c (push_lang_context): Adjust.
9843 (pop_lang_context): Adjust.
9844 * typeck.c (comp_target_parms): Adjust.
9846 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
9848 * decl.c (poplevel): Deal with anonymous variables at for scope.
9849 (maybe_inject_for_scope_var): Likewise.
9851 2000-07-25 Zack Weinberg <zack@wolery.cumb.org>
9853 * decl.c: Remove all signal handling code, now done in toplev.c.
9855 2000-07-23 Mark Mitchell <mark@codesourcery.com>
9857 * decl.c (make_rtl_for_nonlocal_decl): Rework.
9859 * pt.c (lookup_template_class): Ensure that TYPE_CONTEXT is set
9862 2000-07-20 Zack Weinberg <zack@wolery.cumb.org>
9864 * cp-tree.h: Use __FUNCTION__ not __PRETTY_FUNCTION__.
9865 Define my_friendly_assert and my_friendly_abort as macros
9866 which may call friendly_abort. Prototype friendly abort, not
9867 my_friendly_abort or my_friendly_assert.
9868 * decl.c (signal_catch): Report the signal caught in the error
9869 message. Call fatal directly.
9870 * typeck2.c (ack, my_friendly_assert): Delete.
9871 (my_friendly_abort): Rename to friendly_abort. Expect file,
9872 line, and function parameters. Report the abort code, then
9873 call fancy_abort. Do not mask an abort if errors have
9876 2000-07-18 Nathan Sidwell <nathan@codesourcery.com>
9878 * typeck.c (comp_target_parms): Remove obsolete parameter.
9879 (comp_target_types): Adjust.
9881 2000-07-17 Jason Merrill <jason@redhat.com>
9883 * typeck.c (mark_addressable): Never set TREE_USED.
9884 * call.c (build_call): Don't abort on calls to library functions
9885 that have been declared normally.
9887 * typeck.c (build_binary_op): Fix grammar in warning.
9889 * exception.cc (__eh_free): Fix prototype.
9891 * decl2.c (finish_decl_parsing): Handle TEMPLATE_ID_EXPR.
9893 * decl.c (pushdecl): Handle seeing an OVERLOAD in
9894 IDENTIFIER_NAMESPACE_VALUE.
9896 2000-07-16 Mark Mitchell <mark@codesourcery.com>
9898 * cp-tree.h (THUNK_VCALL_OFFSET): Update documentation.
9899 * method.c (use_thunk): Correct handling of vcall offsets.
9901 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
9903 * .cvsignore: parse.h and parse.c have no cp- prefix.
9905 2000-07-13 Mark Mitchell <mark@codesourcery.com>
9907 * .cvsignore: New file.
9909 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
9911 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
9913 2000-07-12 Mark Mitchell <mark@codesourcery.com>
9915 * Makefile.in ($(PARSE_H)): Depend directly on parse.y.
9917 * parse.h: Likewise.
9919 2000-07-11 Mark Mitchell <mark@codesourcery.com>
9921 * class.c (layout_class_type): Add pointers to virtual bases after
9922 base classes under the old ABI.
9924 2000-07-10 Benjamin Chelf <chelf@codesourcery.com>
9926 * semantics.c (finish_for_stmt): Remove call to emit_line_note.
9927 (finish_continue_stmt): Likewise.
9928 (begin_for_stmt): Remove call to note_level_for_for.
9929 (finish_goto_stmt): Change call from build_min_nt
9931 (finish_expr_stmt): Likewise.
9932 (begin_if_stmt): Likewise.
9933 (begin_while_stmt): Likewise.
9934 (finish_while_stmt): Likewise.
9935 (finish_return_stmt): Likewise.
9936 (begin_for_stmt): Likewise.
9937 (finish_for_stmt): Likewise.
9938 (finish_break_stmt): Likewise.
9939 (begin_switch_stmt): Likewise.
9940 (finish_case_label): Likewise.
9941 (genrtl_try_block): Likewise.
9942 (begin_try_block): Likewise.
9943 (begin_handler): Likewise.
9944 (begin_compound_stmt): Likewise.
9945 (finish_asm_stmt): Likewise.
9946 (finish_label_stmt): Likewise.
9947 (add_decl_stmt): Likewise.
9948 (finish_subobject): Likewise.
9949 (finish_decl_cleanup): Likewise.
9950 (finish_named_return_value): Likewise.
9951 (setup_vtbl_ptr): Likewise.
9952 (add_scope_stmt): Likewise.
9953 * decl.c (finish_constructor_body): Likewise.
9954 (finish_destructor_body): Likewise.
9955 * optimize.c (copy_body_r): Likewise.
9956 (initialize_inlined_parameters): Likewise.
9957 (declare_return_variable): Likewise.
9958 (expand_call_inline): Likewise.
9960 2000-07-10 Jakub Jelinek <jakub@redhat.com>
9962 * semantics.c (expand_body): Sync interface information
9963 at the end of function body expansion.
9965 2000-07-09 Jason Merrill <jason@redhat.com>
9967 * init.c (build_new_1): Bail early if the call to new fails.
9969 * decl.c (compute_array_index_type): Check specifically for
9970 an INTEGER_CST, not just TREE_CONSTANT.
9972 * decl.c (duplicate_decls): Don't call duplicate_decls on
9973 the DECL_TEMPLATE_RESULT.
9974 (decls_match): Return 0 if the DECL_TEMPLATE_RESULTs have different
9977 * error.c (dump_template_bindings): Don't crash if we had an
9978 invalid argument list.
9980 * typeck.c (c_expand_start_case): Do narrowing here.
9981 * semantics.c (finish_switch_cond): Not here.
9983 2000-07-09 Hidvegi Zoli <hzoli@austin.ibm.com>
9985 * parse.y (asm_clobbers): Do string concatenation.
9987 2000-07-09 Mark Mitchell <mark@codesourcery.com>
9989 * decl.c (pushtag): Don't put local classes in template functions
9990 on the local_classes list.
9992 2000-07-04 Scott Snyder <snyder@fnal.gov>
9994 * decl2.c (get_guard): Add missing return for old ABI local
9997 2000-07-09 Mark Mitchell <mark@codesourcery.com>
9999 * cp-tree.h (char_type_p): New function.
10000 * decl.c (init_decl_processing): Don't initialize
10001 signed_wchar_type_node or unsigned_wchar_type_node.
10002 (complete_array_type): Handle brace-enclosed string-constants.
10003 * rtti.c (emit_support_tinfos): Remove #if 0'd code.
10004 * tree.c (char_type_p): New function.
10005 * typeck2.c (digest_init): Use char_type_p.
10007 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
10009 * pt.c (tsubst): Don't layout type, if it's error_mark.
10011 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
10013 * pt.c (instantiate_pending_templates): Reset template level.
10015 2000-07-05 Jason Merrill <jason@redhat.com>
10017 * call.c (joust): Don't complain about `operator char *()' beating
10018 `operator const char *() const'.
10020 2000-07-04 scott snyder <snyder@fnal.gov>
10021 Jason Merrill <jason@redhat.com>
10023 * repo.c (repo_get_id): Handle the case where a class with virtual
10024 bases has a null TYPE_BINFO_VTABLE.
10026 2000-07-04 Kevin Buhr <buhr@stat.wisc.edu>
10027 Jason Merrill <jason@redhat.com>
10029 * parse.y (member_init): Just pass in the type.
10030 * init.c (expand_member_init): Handle getting a type.
10032 2000-07-04 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10033 Jason Merrill <jason@redhat.com>
10035 * decl.c (finish_function): Warn if a function has no return
10037 Suggested by Andrew Koenig.
10038 * typeck.c (check_return_expr): Do set current_function_returns_value
10039 if we got an error_mark_node.
10041 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
10043 * decl2.c (push_decl_namespace): Push the original namespace.
10045 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
10047 * pt.c (instantiate_class_template): Set CLASSTYPE_VBASECLASSES.
10048 * semantics.c (begin_class_definition): Clear it.
10050 2000-07-02 Benjamin Chelf <chelf@codesourcery.com>
10052 * cp-tree.h (genrtl_goto_stmt): Remove declaration.
10053 (genrtl_expr_stmt): Likewise.
10054 (genrtl_decl_stmt): Likewise.
10055 (genrtl_if_stmt): Likewise.
10056 (genrtl_while_stmt): Likewise.
10057 (genrtl_do_stmt): Likewise.
10058 (genrtl_return_stmt): Likewise.
10059 (genrtl_for_stmt): Likewise.
10060 (genrtl_break_stmt): Likewise.
10061 (genrtl_continue_stmt): Likewise.
10062 (genrtl_scope_stmt): Likewise.
10063 (genrtl_switch_stmt): Likewise.
10064 (genrtl_case_label): Likewise.
10065 (genrtl_begin_compound_stmt): Likewise.
10066 (genrtl_finish_compound_stmt): Likewise.
10067 (genrtl_compound_stmt): Likewise.
10068 (genrtl_asm_stmt): Likewise.
10070 * init.c (begin_init_stmts): Remove call to
10071 genrtl_begin_compound_stmt.
10072 (finish_init_stmts): Remove call to genrtl_finish_compound_stmt.
10074 * semantics.c (lang_expand_stmt): Changed call to
10075 genrtl_compound_stmt to ignore return value.
10077 2000-07-02 Mark Mitchell <mark@codesourcery.com>
10079 * mangle.c (canonicalize_for_substitution): Return the canonical
10082 * decl.c (duplicate_decls): Preserve DECL_ORIGINAL_TYPE for a
10084 * typeck.c (commonparms): Remove obstack manipulations.
10086 2000-07-01 Benjamin Chelf <chelf@codesourcery.com>
10088 * Make-lang.in (cc1plus$(exeext)): Added c-semantics.o.
10090 * Makefile.in (OBJS): Added ../c-semantics.o.
10091 (OBJDEPS): Likewise.
10093 * cp-tree.h (TREE_LANG_FLAG_?): Moved common documentation to
10095 (struct stmt_tree): Added comment.
10096 (current_function_name_declared): Removed.
10097 (stmts_are_full_exprs_p): Likewise.
10098 (genrtl_do_pushlevel): Likewise.
10099 (genrtl_clear_out_block): Likewise.
10100 (COMPOUND_STMT_NO_SCOPE): Moved to ../c-common.h.
10101 (DECL_ANON_UNION_ELEMS): Likewise.
10102 (emit_local_var): Likewise.
10103 (make_rtl_for_local_static): Likewise.
10104 (do_case): Likewise.
10105 (expand_stmt): Likewise.
10106 (genrtl_decl_cleanup): Likewise.
10107 (c_expand_asm_operands): Likewise.
10108 (c_expand_return): Likewise.
10109 (c_expand_start_case): Likewise.
10111 * decl.c (make_rtl_for_local_static): Moved to c-semantics.c.
10112 (emit_local_var): Likewise.
10113 (initialize_local_var): Change reference to
10114 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
10115 Change reference to stmts_are_full_exprs_p to
10116 current_stmt_tree->stmts_are_full_exprs_p.
10117 (push_cp_function_context): Likewise.
10119 * expect.c (expand_throw): Change reference to
10120 stmts_are_full_exprs_p.
10122 * init.c (build_aggr_init): Change reference to
10123 stmts_are_full_exprs_p.
10124 (build_vec_init): Likewise.
10126 * optimize.c (maybe_clone_body): Change reference to
10127 current_function_name_declared to
10128 cp_function_chain->name_declared.
10130 * pt.c (instantiate_decl): Change reference to
10131 current_function_name_declared to
10132 cp_function_chain->name_declared.
10134 * semantics.c (expand_cond): Moved declaration to c-common.h.
10135 (genrtl_do_pushlevel): Moved to c-semantics.c.
10136 (genrtl_clear_out_block): Likewise.
10137 (genrtl_goto_stmt): Likewise.
10138 (genrtl_expr_stmt): Likewise.
10139 (genrtl_decl_stmt): Likewise.
10140 (gerntl_if_stmt): Likewise.
10141 (genrtl_while_stmt): Likewise.
10142 (genrtl_do_stmt): Likewise.
10143 (genrtl_return_stmt): Likewise.
10144 (genrtl_for_stmt): Likewise.
10145 (genrtl_break_stmt): Likewise.
10146 (genrtl_continue_stmt): Likewise.
10147 (genrtl_scope_stmt): Likewise.
10148 (genrtl_switch_stmt): Likewise.
10149 (genrtl_case_label): Likewise.
10150 (genrtl_begin_compound_stmt): Likewise.
10151 (genrtl_finish_compound_stmt): Likewise.
10152 (genrtl_compound_stmt): Likewise.
10153 (genrtl_asm_stmt): Likewise.
10154 (genrtl_decl_cleanup): Likewise.
10155 (expand_cond): Likewise.
10156 (expand_stmt): Renamed to ...
10157 (lang_expand_stmt): ... this.
10158 (lang_expand_expr_stmt): Initialize.
10159 (set_current_function_name_declared): Likewise.
10160 (stmts_are_full_exprs_p): Likewise.
10161 (current_function_name_declared): Likewise.
10162 (anon_aggr_type_p): Likewise.
10163 (do_poplevel): Change reference to
10164 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
10165 Change reference to stmts_are_full_exprs_p to
10166 current_stmt_tree->stmts_are_full_exprs_p.
10167 (add_tree): Likewise.
10168 (finish_expr_stmt): Likewise.
10169 (prep_stmt): Likewise.
10170 (lang_expand_stmt): Likewise.
10171 (begin_compound_stmt): Change reference to
10172 current_function_name_declared to
10173 cp_function_chain->name_declared and call to
10174 current_function_name_declared().
10175 (setup_vtbl_ptr): Likewise.
10176 (genrtl_do_poplevel): Removed.
10178 2000-06-30 Jason Merrill <jason@redhat.com>
10180 * init.c (init_init_processing): Go back to aligning like
10181 double_type_node for old ABI.
10182 (get_cookie_size): Make cookie larger if we get a type that needs
10184 (build_vec_delete): Call it.
10186 * typeck.c (qualify_type_recursive): New fn.
10187 (composite_pointer_type): Use it.
10188 (build_binary_op): Use composite_pointer_type.
10190 2000-06-24 Carlos O'Ryan <coryan@cs.wustl.edu>
10191 Jason Merrill <jason@redhat.com>
10193 * typeck.c (check_return_expr): Don't complain about returning
10194 NULL from operator new if -fcheck-new.
10195 * cp-tree.h: Declare flag_check_new here.
10196 * init.c: Not here.
10198 2000-06-28 Alex Samuel <samuel@codesourcery.com>
10200 * mangle.c (find_substitution): Use same_type_p.
10201 (write_encoding): Don't check for substitutions.
10203 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
10205 * parse.y (expr_no_comma_rangle): New non-terminal.
10206 (template_parm): Use it for default parameter case.
10207 (template_arg): Use it.
10208 (expr_no_commas): Remove commented out undefined extensions.
10209 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
10210 * parse.h, parse.c: Rebuilt.
10212 2000-06-30 Mark Mitchell <mark@codesourcery.com>
10214 * semantics.c (genrtl_asm_stmt): Don't decay input operands here.
10215 (finish_asm_stmt): Do it here, instead.
10217 * cp-tree.h (ridpointers): Don't declare.
10218 * decl.c (record_builtin_type): Use CP_RID_MAX instead of RID_MAX.
10219 (record_builtin_java_type): Likewise.
10220 (init_decl_processing): Likewise.
10221 * lex.c: Move inclusion of lex.h.
10222 (ridpointers): Don't define.
10223 (init_parse): Initialize ripdointers. Use CP_RID_MAX instead of
10225 * lex.h (enum rid): Rename to ...
10226 (enum cp_rid): ... this.
10227 (ridpointers): Don't declare.
10228 * parse.y: Move inclusion of lex.h.
10229 * parse.c: Regenerated.
10230 * spew.c: Move inclusion of lex.h.
10232 * cp-tree.h (struct language_function): Remove temp_name_counter.
10233 (temp_name_counter): Remove.
10234 (get_temp_name): Change prototype.
10235 (get_guard): New function.
10236 (get_guard_cond): Likewise.
10237 (set_guard): Likewise.
10238 * cvt.c (build_up_reference): Adjust call to get_temp_name.
10239 * decl.c (expand_static_init): Use get_guard and friends to
10240 implement guard variables.
10241 * decl2.c (get_temp_name): Assume that the variables created are
10243 (get_sentry): Rename to ...
10244 (get_guard): ... this. Implement new ABI guard variables.
10245 (get_guard_bits): New function.
10246 (get_guard_cond): Likewise.
10247 (set_guard): Likewise.
10248 (start_static_initialization_or_destruction): Use them.
10249 (do_static_initialization): Replace sentry with guard throughout.
10250 (do_static_destruction): Likewise.
10251 * init.c (create_temporary_var): Add comment.
10253 2000-06-28 Alex Samuel <samuel@codesourcery.com>
10255 * mangle.c (find_substitution): Use same_type_p.
10256 (write_encoding): Don't check for substitutions.
10258 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
10260 * parse.y (expr_no_comma_rangle): New non-terminal.
10261 (template_parm): Use it for default parameter case.
10262 (template_arg): Use it.
10263 (expr_no_commas): Remove commented out undefined extensions.
10264 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
10265 * parse.h, parse.c: Rebuilt.
10267 2000-06-29 Mark Mitchell <mark@codesourcery.com>
10269 * cp-tree.h (flag_const_strings): Remove.
10270 (warn_parentheses): Likewise.
10271 (warn_format): Likewise.
10272 (common_type): Likewise.
10273 (default_conversion): Likewise.
10274 (build_binary_op): Likewise.
10275 (cp_build_binary_op): New macro.
10276 * call.c (build_new_op): Use cp_build_binary_op instead of
10278 * class.c (build_vtable_entry_ref): Likewise.
10279 * decl.c (expand_static_init): Likewise.
10280 (compute_array_index_type): Likewise.
10281 (build_enumerator): Likewise.
10282 * decl2.c (delete_sanity): Likewise.
10283 (start_static_initialization_or_destruction): Likewise.
10284 * error.c (dump_type_suffix): Likewise.
10285 * init.c (resolve_offset_ref): Likewise.
10286 (build_new): Likewise.
10287 (build_new_1): Likewise.
10288 (build_vec_delete_1): Likewise.
10289 (build_vec_init): Likewise.
10290 (build_delete): Likewise.
10291 * rtti.c (synthesize_tinfo_fn): Likewise.
10292 (synthesize_tinfo_var): Likewise.
10293 * search.c (expand_upcast_fixups): Likewise.
10294 (fixup_all_virtual_upcast_offsets): Likewise.
10295 * typeck.c (build_array_ref): Likewise.
10296 (get_member_function_from_ptrfunc): Likewise.
10297 (build_binary_op): Add parameter.
10298 (pointer_int_sum): Use cp_build_binary_op.
10299 (pointer_diff): Likewise.
10300 (build_modify_expr): Likewise.
10301 (get_delta_difference): Likewise.
10302 (build_ptrmemfunc): Likewise.
10304 2000-06-29 Nathan Sidwell <nathan@codesourcery.com>
10306 * cp-tree.h (SET_DECL_ARTIFICIAL): Remove.
10307 * decl.c (create_implicit_typedef): Adjust.
10308 * decl2.c (build_artificial_parm): Adjust.
10309 * method.c (implicitly_declare_fn): Adjust.
10310 * pt.c (push_inline_template_parms_recursive): Adjust.
10311 (process_template_parm): Adjust.
10312 (overloaded_template_name): Adjust.
10313 * semantics.c (finish_template_template_parm): Adjust.
10315 2000-06-28 Mark Mitchell <mark@codesourcery.com>
10317 * cp-tree.h (CLEAR_BINFO_NEW_VTABLE_MARKED): Remove.
10318 * class.c (update_vtable_entry_for_fn): Correct logic for deciding
10319 where to emit thunks.
10320 (build_vtt): Adjust call to build_vtt_inits.
10321 (build_vtt_inits): Add parameter to indicate whether or not
10322 sub-VTTs for virtual bases should be included. Adjust handling of
10323 construction vtables.
10324 (get_matching_base): New function.
10325 (dfs_build_vtt_inits): Rename to ...
10326 (dfs_build_secondary_vptr_vtt_inits): Adjust handling of
10327 construction vtables.
10328 (dfs_fixup_binfo_vtbls): Likewise.
10329 (build_ctor_vtbl_groups): Build construction vtables for virtual
10331 (accumulate_vtbl_inits): Tweak logic for deciding whether or not
10332 to build construction vtbls.
10333 (dfs_accumulate_vtbl_inits): Adjust handling of
10334 construction vtables.
10336 * pt.c (tsubst, case TEMPLATE_TEMPLATE_PARM): Handle cv-qualified
10339 2000-06-27 Mark Mitchell <mark@codesourcery.com>
10341 * decl.c (grokfndecl): Set DECL_CONTEXT for static functions too.
10343 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
10345 * search.c (hides): Remove.
10346 (is_subobject_of_p): Add most_derived parameter. Use
10348 (lookup_field_queue_p): Adjust.
10349 (lookup_field_r): Adjust.
10351 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
10353 * decl2.c (handle_class_head): Bash typedefs to the type's main
10356 2000-06-25 Mark Mitchell <mark@codesourcery.com>
10358 * cp-tree.h (genrtl_begin_stmt_expr): Rename to ...
10359 (begin_global_stmt_expr): ... this.
10360 (genrtl_finish_stmt_expr): Rename to ...
10361 (finish_global_stmt_expr): ... this.
10362 * init.c (begin_init_stmts): Adjust calls.
10363 (finish_init_stmts): Likewise.
10364 * semantics.c (genrtl_begin_stmt_expr): Rename to ...
10365 (begin_global_stmt_expr): ... this.
10366 (genrtl_finish_stmt_expr): Rename to ...
10367 (finish_global_stmt_expr): ... this.
10369 2000-06-25 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
10371 * search.c (lookup_member): Fix typo in comment.
10373 2000-06-24 Jason Merrill <jason@redhat.com>
10375 * decl.c (pushdecl): Don't set DECL_CONTEXT from current_namespace.
10376 (push_namespace): Set DECL_CONTEXT for a new NAMESPACE_DECL.
10378 2000-06-24 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10380 * parse.y (complex_direct_notype_declarator): Support global_scope.
10381 * Makefile.in: Adjust conflict count.
10383 2000-06-23 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
10385 * parse.y (template_arg): Convert TEMPLATE_DECL
10386 that is a template template parameter to
10387 TEMPLATE_TEMPLATE_PARM here.
10389 * cp-tree.def (TEMPLATE_TEMPLATE_PARM): Adjust comment.
10390 * cp-tree.h (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): New macro.
10391 (copy_template_template_parm): Adjust prototype.
10392 * decl.c (grokdeclarator): Remove dead code.
10393 * pt.c (process_template_parm): Tidy.
10394 (lookup_template_class): Construct nodes in
10395 copy_template_template_parm.
10396 (tsubst): Pass TEMPLATE_DECL rather than IDENTIFIER_NODE to
10397 lookup_template_class. Use TYPE_TI_TEMPLATE.
10398 * tree.c (copy_template_template_parm): Add NEWARGS
10400 (mapcar): Adjust call to copy_template_template_parm.
10401 * typeck.c (comptypes): Use TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL.
10402 * method.c (build_template_template_parm_names): Change error
10403 code to avoid compilation warning.
10405 * gxxint.texi: Document template template parameter
10408 2000-06-21 Alex Samuel <samuel@codesourcery.com>
10410 * Make-lang.in (CXX_LIB2FUNCS): Add cp-demangle.o and dyn-string.o.
10411 (CXX_LIB2SRCS): Add cp-demangle.c and dyn-string.c.
10412 (cp-demangle.o): New rule.
10413 (dyn-string.o): Likewise.
10414 * inc/cxxabi.h (__cxa_demangle): New declaration.
10416 2000-06-22 Mark Mitchell <mark@codesourcery.com>
10418 * cp-tree.h (BV_USE_VCALL_INDEX_P): New macro.
10419 (BV_GENERATE_THUNK_WITH_VTABLE_P): Likewise.
10420 (lang_decl_flags): Add generate_with_vtable_p. Make vcall_offset
10421 a tree, not an int.
10422 (THUNK_GENERATE_WITH_VTABLE_P): New macro.
10423 (make_thunk): Change prototype.
10424 (emit_thunk): Rename to use_thunk.
10425 (mangle_thunk): Change prototype.
10426 * class.c (get_derived_offset): Simplify.
10427 (copy_virtuals): Clear BV_USE_VCALL_INDEX_P and
10428 BV_GENERATE_THUNK_WITH_VTABLE_P.
10429 (build_primary_vtable): Simplify.
10430 (add_virtual_function): Use BV_FN, rather than TREE_VALUE.
10431 (dfs_find_base): Remove.
10432 (update_vtable_entry_for_fn): Correct bug in finding the base
10433 where a virtual function was first declared. Figure out whether
10434 or not to emit a vcall-thunk with the vtables in which it appears.
10435 Correct logic for deciding whether to use an ordinary thunk, or a
10437 (finish_struct_1): Remove unnecssary code.
10438 (build_vtbl_initializer): Use ssize_int for the running counter of
10440 (build_vtbl_initializer): Only use vcall thunks where necessary.
10441 Mark thunks as needing to be emitted with their vtables, or not.
10442 (build_vbase_offset_vtbl_entries): Adjust for use of ssize_int in
10443 indices. Use size_binop.
10444 (dfs_build_vcall_offset_vtbl_entries): Don't rely on
10445 BINFO_PRIMARY_MARKED_P here. Use BV_FN consistently. Use
10447 (build_rtti_vtbl_entries): Adjust call to build_vtable_entry.
10448 (build_vtable_entry): Mark thunks as needing to be emitted with
10449 their vtables, or not.
10450 * decl.c (lang_mark_tree): Mark the vcall_offset in a thunk.
10451 * decl2.c (mark_vtable_entries): Use use_thunk instead of
10453 * dump.c (dequeue_and_dump): Remove dead code. Dump new thunk
10455 * error.c (dump_expr): Use BV_FN.
10456 * mangle.c (mangle_thunk): Adjust now that vcall_offset is a tree,
10458 * method.c (make_thunk): Likewise.
10459 (emit_thunk): Rename to use_thunk. Allow callers to decide
10460 whether or not to actually emit the thunk. Adjust for changes in
10461 representation of vcall offsets.
10462 * search.c (dfs_get_pure_virtuals): Use BV_FN.
10463 * semantics.c (emit_associated_thunks): New function.
10464 (expand_body): Use it.
10465 * ir.texi: Adjust decriptions of thunks.
10467 2000-06-22 Jason Merrill <jason@redhat.com>
10469 * pt.c (tsubst_decl, case FUNCTION_DECL): Clear DECL_SAVED_TREE.
10470 (tsubst_friend_function): Copy it here.
10472 * decl.c (grok_op_properties): Fix typo.
10474 * decl2.c (delete_sanity): Clarify warning, avoid failure on
10477 * pt.c (check_explicit_specialization): Clarify error.
10479 * decl.c (pushdecl): Also pull out one of the FUNCTION_DECLs from
10480 an old OVERLOAD when we're declaring a non-function.
10481 (pushdecl, destroy_local_var): Check for error_mark_node.
10482 (warn_extern_redeclared_static): Also bail early if
10483 we're a CONST_DECL.
10484 (push_overloaded_decl): Ignore an old error_mark_node.
10486 2000-06-22 Nathan Sidwell <nathan@codesourcery.com>
10488 * call.c (build_x_va_arg): Check if in a template decl.
10489 * pt.c (tsubst_copy, case VA_ARG_EXPR): Use build_x_va_arg.
10491 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
10493 * class.c (push_lang_context): TYPE_NAME gets you to the Java
10495 * decl.c (check_goto): Computed gotos assumed OK.
10497 2000-06-20 Jason Merrill <jason@redhat.com>
10499 * pt.c (tsubst_decl, case TYPE_DECL): Fix test for TYPE_DECLs
10500 for which we don't need to look for instantiations.
10502 2000-06-21 Nathan Sidwell <nathan@codesourcery.com>
10504 * parse.y (program): Always call finish_translation_unit.
10505 * parse.c, parse.h: Rebuilt.
10507 2000-06-20 Zack Weinberg <zack@wolery.cumb.org>
10509 * method.c: Don't include hard-reg-set.h.
10511 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
10513 * rtti.c (get_base_offset): Cope when vbase field is in a base.
10515 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
10517 * call.c (build_conditional_expr): Use VOID_TYPE_P.
10518 * cvt.c (cp_convert_to_pointer): Likewise.
10519 (convert_to_void): Likewise.
10520 * error.c (dump_expr): Likewise.
10521 * except.c (complete_ptr_ref_or_void_ptr_p): Likewise.
10522 * init.c (build_delete): Likewise.
10523 * method.c (emit_thunk): Likewise.
10524 * optmize.c (declare_return_variable): Likewise.
10525 * rtti.c (get_tinfo_decl_dynamic): Likewise.
10526 (get_typeid): Likewise.
10527 (build_dynamic_cast_1): Likewise.
10528 * typeck.c (composite_pointer_type): Likewise.
10529 (common_type): Likewise.
10530 (build_indirect_ref): Likewise.
10531 (build_binary_op): Likewise.
10532 (build_x_compound_expr): Likewise.
10533 (check_return_expr): Likewise.
10534 * typeck2.c (add_exception_specifier): Likewise.
10536 * mangle.c (write_method_parms): Use direct comparison for end
10539 2000-06-19 Benjamin Chelf <chelf@codesourcery.com>
10541 * cp-tree.h (genrtl_try_block): Declare function.
10542 (genrtl_handler): Likewise.
10543 (genrtl_catch_block): Likewise.
10544 (genrtl_ctor_stmt): Likewise.
10545 (genrtl_subobject): Likewise.
10546 (genrtl_decl_cleanup): Likewise.
10547 (genrtl_do_poplevel): Likewise.
10548 (genrtl_do_pushlevel): Likewise.
10549 (genrtl_clear_out_block): Likewise.
10550 (genrtl_goto_stmt): Likewise.
10551 (genrtl_expr_stmt): Likewise.
10552 (genrtl_decl_stmt): Likewise.
10553 (genrtl_if_stmt): Likewise.
10554 (genrtl_while_stmt): Likewise.
10555 (genrtl_do_stmt): Likewise.
10556 (genrtl_return_stmt): Likewise.
10557 (genrtl_for_stmt): Likewise.
10558 (genrtl_break_stmt): Likewise.
10559 (genrtl_continue_stmt): Likewise.
10560 (genrtl_scope_stmt): Likewise.
10561 (genrtl_switch_stmt): Likewise.
10562 (genrtl_case_label): Likewise.
10563 (genrtl_begin_compound_stmt): Likewise.
10564 (genrtl_finish_compound_stmt): Likewise.
10565 (genrtl_compound_stmt): Likewise.
10566 (genrtl_asm_stmt): Likewise.
10567 (genrtl_named_return_value): Likewise.
10568 (genrtl_begin_stmt_expr): Likewise.
10569 (genrtl_finish_stmt_expr): Likewise.
10570 (finish_for_stmt): Removed first argument.
10571 (finish_switch_stmt): Likewise.
10573 * semantics.c (genrtl_try_block): Define function.
10574 (genrtl_handler): Likewise.
10575 (genrtl_catch_block): Likewise.
10576 (genrtl_ctor_stmt): Likewise.
10577 (genrtl_subobject): Likewise.
10578 (genrtl_decl_cleanup): Likewise.
10579 (genrtl_do_poplevel): Likewise.
10580 (genrtl_do_pushlevel): Likewise.
10581 (genrtl_clear_out_block): Likewise.
10582 (genrtl_goto_stmt): Likewise.
10583 (genrtl_expr_stmt): Likewise.
10584 (genrtl_decl_stmt): Likewise.
10585 (genrtl_if_stmt): Likewise.
10586 (genrtl_while_stmt): Likewise.
10587 (genrtl_do_stmt): Likewise.
10588 (genrtl_return_stmt): Likewise.
10589 (genrtl_for_stmt): Likewise.
10590 (genrtl_break_stmt): Likewise.
10591 (genrtl_continue_stmt): Likewise.
10592 (genrtl_scope_stmt): Likewise.
10593 (genrtl_switch_stmt): Likewise.
10594 (genrtl_case_label): Likewise.
10595 (genrtl_begin_compound_stmt): Likewise.
10596 (genrtl_finish_compound_stmt): Likewise.
10597 (genrtl_compound_stmt): Likewise.
10598 (genrtl_asm_stmt): Likewise.
10599 (genrtl_named_return_value): Likewise.
10600 (genrtl_begin_stmt_expr): Likewise.
10601 (genrtl_finish_stmt_expr): Likewise.
10602 (finish_for_stmt): Removed first argument and generate rtl
10604 (finish_switch_stmt): Likewise.
10605 (do_poplevel): Removed generate rtl specific code.
10606 (do_pushlevel): Likewise.
10607 (add_tree): Likewise.
10608 (finish_goto_stmt): Likewise.
10609 (finish_expr_stmt): Likewise.
10610 (begin_if_stmt): Likewise.
10611 (finish_if_stmt_cond): Likewise.
10612 (finish_then_clause): Likewise.
10613 (begin_else_clause): Likewise.
10614 (finish_else_clause): Likewise.
10615 (finish_if_stmt): Likewise.
10616 (clear_out_block): Likewise.
10617 (begin_while_stmt): Likewise.
10618 (finish_while_stmt_cond): Likewise.
10619 (finish_while_stmt): Likewise.
10620 (begin_do_stmt): Likewise.
10621 (finish_do_body): Likewise.
10622 (finish_do_stmt): Likewise.
10623 (finish_return_stmt): Likewise.
10624 (begin_for_stmt): Likewise.
10625 (finish_for_init_stmt): Likewise.
10626 (finish_for_cond): Likewise.
10627 (finish_for_expr): Likewise.
10628 (finish_break_stmt): Likewise.
10629 (finish_continue_stmt): Likewise.
10630 (begin_switch_stmt): Likewise.
10631 (finish_switch_cond): Likewise.
10632 (finish_case_label): Likewise.
10633 (begin_try_block): Likewise.
10634 (begin_function_try_block): Likewise.
10635 (finish_try_block): Likewise.
10636 (finish_cleanup_try_block): Likewise.
10637 (finish_cleanup): Likewise.
10638 (finish_function_try_block): Likewise.
10639 (finish_handler_sequence): Likewise.
10640 (finish_function_handler_sequence): Likewise.
10641 (begin_handler): Likewise.
10642 (finish_handler_parms): Likewise.
10643 (begin_catch_block): Likewise.
10644 (finish_handler): Likewise.
10645 (begin_compound_stmt): Likewise.
10646 (finish_compound_stmt): Likewise.
10647 (finish_asm_stmt): Likewise.
10648 (finish_label_stmt): Likewise.
10649 (finish_label_decl): Likewise.
10650 (finish_subobject): Likewise.
10651 (finish_decl_cleanup): Likewise.
10652 (finish_named_return_value): Likewise.
10653 (begin_stmt_expr): Likewise.
10654 (finish_stmt_expr): Likewise.
10656 * decl.c (initialize_local_var): Changed call to finish_expr_stmt
10657 to call genrtl_expr_stmt when appropriate.
10659 * init.c (begin_init_stmts): Changed calls to begin_stmt_expr and
10660 begin_compound_expr to call genrtl_begin_stmt_expr and
10661 genrtl_begin_compound_expr when appropriate.
10662 (finish_init_stmts): Changed calls to finish_compound_expr and
10663 finish_stmt_expr to call genrtl_finish_compound_expr and
10664 genrtl_finish_stmt_expr when appropriate.
10665 (expand_default_init): Changed call to finish_expr_stmt to call
10666 genrtl_expr_stmt when appropriate.
10667 (build_vec_init): Likewise.
10669 * parse.y (simple_stmt): Removed first argument from call to
10670 finish_for_stmt. Removed first argument from call to
10671 finish_switch_stmt.
10673 * parse.c: Regenerated.
10675 * pt.c (tsubst_expr): Removed first argument from call to
10676 finish_for_stmt. Removed first argument from call to
10677 finish_switch_stmt.
10679 2000-06-16 Benjamin Chelf <chelf@codesourcery.com>
10681 * cp-tree.h (enum cplus_tree_code): Changed __DUMMY to
10682 CP_DUMMY_TREE_CODE. Remove #include "c-common.def".
10684 * lex.c (cplus_tree_code_type[]): Removed #include "c-common.def".
10685 (cplus_tree_code_length[]): Likewise.
10686 (cplus_tree_code_name[]): Likewise.
10687 (init_parse): Added call to add_c_tree_codes. Changed
10688 LAST_AND_UNUSED_TREE_CODE to LAST_C_TREE_CODE.
10690 2000-06-16 Mark Mitchell <mark@codesourcery.com>
10692 * cp-tree.h (finish_mem_initializers): Declare.
10693 (count_trees): Likewise.
10694 * parse.y (base_init): Use finish_mem_initializers.
10695 * semantics.c (finish_mem_initializers): New function.
10697 * tree.c (count_trees_r): Prototype. Use DATA parameter to store
10698 the number of trees.
10700 (count_trees): Don't use it.
10702 2000-06-15 Jason Merrill <jason@redhat.com>
10704 * tree.c (count_trees): New debugging function.
10706 * typeck.c (build_x_function_call): Use DECL_FUNCTION_TEMPLATE_P.
10707 * init.c (build_member_call): Pull out the name of a DECL.
10709 * Makefile.in (semantics.o, pt.o): Depend on TIMEVAR_H.
10710 * semantics.c (expand_body): Push to TV_INTEGRATION here.
10711 * optimize.c (optimize_function): Not here.
10712 * pt.c (instantiate_decl): Push to TV_PARSE.
10714 2000-06-15 Mark Mitchell <mark@codesourcery.com>
10716 * cp-tree.h (struct language_function): Remove x_base_init_list
10717 and x_member_init_list.
10718 (current_base_init_list): Remove.
10719 (current_member_init_list): Likewise.
10720 (setup_vtbl_ptr): Change prototype.
10721 (emit_base_init): Likewise.
10722 (expand_member_init): Likewise.
10723 (reinit_parse_for_function): Remove.
10724 * decl.c (save_function_data): Don't clear x_base_init_list and
10725 x_member_init_list.
10726 (mark_language_function): Don't mark them.
10727 * init.c (perform_member_init): Tweak comment.
10728 (sort_member_init): Take the list of initializers as an argument.
10729 (sort_base_init): Likewise.
10730 (emit_base_init): Likewise.
10731 (expand_member_init): Return the initializer. Don't use global
10733 * lex.c (reinit_parse_for_function): Remove.
10734 * method.c (build_template_parm_names): Correct substitution.
10735 (do_build_copy_constructor): Don't use current_member_init_list
10736 and current_base_init_list.
10737 (synthesize_method): Likewise.
10738 * parse.y (base_init): Split mem-initializers into
10739 base-initializers and field-initializers.
10740 (member_init_list): Build up the list here.
10741 (member_init): Return the initializer.
10742 (fn.depfn): Don't use reinit_parse_for_function.
10743 * parse.c: Regenerated.
10744 * pt.c (convert_nontype_argument): Don't make an ADDR_EXPR of the
10746 (tsubst_expr): Don't use current_member_init_list
10747 and current_base_init_list.
10748 (tsubst_expr_values): Rename to ...
10749 (tsubst_initializer_list): ... this. Use convert_from_reference.
10750 * semantics.c (setup_vtbl_ptr): Don't use current_member_init_list
10751 and current_base_init_list.
10752 (begin_function_definition): Don't call reinit_parse_for_function.
10754 * dump.c (dequeue_and_dump): Use TREE_VEC_LENGTH with vectors.
10756 * error.c (dump_expr): Handle ADDR_EXPRs with REFERENCE_TYPE
10759 * cp-tree.h (DECL_PENDING_INLINE_P): Relax checking.
10761 2000-06-14 Benjamin Chelf <chelf@codesourcery.com>
10763 * cp-tree.h (IF_COND): Move to c-common.h.
10764 (THEN_CLAUSE): Likewise.
10765 (ELSE_CLAUSE): Likewise.
10766 (WHILE_COND): Likewise.
10767 (WHILE_BODY): Likewise.
10768 (DO_COND): Likewise.
10769 (DO_BODY): Likewise.
10770 (RETURN_EXPR): Likewise.
10771 (EXPR_STMT_EXPR): Likewise.
10772 (FOR_INIT_STMT): Likewise.
10773 (FOR_COND): Likewise.
10774 (FOR_EXPR): Likewise.
10775 (FOR_BODY): Likewise.
10776 (SWITCH_COND): Likewise.
10777 (SWITCH_BODY): Likewise.
10778 (CASE_LOW): Likewise.
10779 (CASE_HIGH): Likewise.
10780 (GOTO_DESTINATION): Likewise.
10781 (COMPOUND_BODY): Likewise.
10782 (ASM_CV_QUAL): Likewise.
10783 (ASM_STRING): Likewise.
10784 (ASM_OUTPUTS): Likewise.
10785 (ASM_INPUTS): Likewise.
10786 (ASM_CLOBBERS): Likewise.
10787 (DECL_STMT_DECL): Likewise.
10788 (STMT_EXPR_STMT): Likewise.
10789 (LABEL_STMT_LABEL): Likewise.
10790 (SCOPE_BEGIN_P): Likewise.
10791 (SCOPE_END_P): Likewise.
10792 (SCOPE_STMT_BLOCK): Likewise.
10793 (SCOPE_NULLIFIED_P): Likewise.
10794 (SCOPE_NO_CLEANUPS_P): Likewise.
10795 (SCOPE_PARTIAL_P): Likewise.
10796 (ASM_VOLATILE_P): Likewise.
10797 (STMT_LINENO): Likewise.
10798 (STMT_LINENO_FOR_FN_P): Likewise.
10800 * cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
10801 ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
10802 FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
10803 CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
10804 SCOPE_STMT, CASE_LABEL, STMT_EXPR.
10806 * Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def.
10808 * Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def.
10809 (cc1plus$(exeext)): Added $(srcdir)/c-common.def.
10811 * lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'.
10812 (cplus_tree_code_length[]): Added '#include "c-common.def"'.
10813 (cplus_tree_code_name[]): Added '#include "c-common.def"'.
10815 2000-06-14 Mark Mitchell <mark@codesourcery.com>
10817 * cp-tree.h (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH): New macro.
10818 * class.c (dfs_find_final_overrider): Set it appropriately.
10819 (dfs_built_vtt_inits): Check BINFO_OVERRIDE_ALONG_VIRTUAL_PATH to
10820 avoid unneeded secondary vptrs.
10822 2000-06-13 Jakub Jelinek <jakub@redhat.com>
10824 * class.c (build_secondary_vtable): Set DECL_USER_ALIGN.
10825 (check_bitfield_decl, check_field_decl): Likewise.
10826 (build_vtbl_or_vbase_field, build_base_field): Likewise.
10827 (layout_class_type): Set DECL_USER_ALIGN resp. CLASSTYPE_USER_ALIGN.
10828 * decl.c (record_unknown_type): Set TYPE_USER_ALIGN.
10829 (xfer_tag, finish_enum): Likewise.
10830 * decl2.c (finish_builtin_type): Likewise.
10831 * init.c (init_init_processing): Likewise.
10832 * pt.c (instantiate_class_template): Likewise.
10833 * rtti.c (get_tinfo_decl, synthesize_tinfo_fn): Set DECL_USER_ALIGN.
10834 * cp-tree.h (struct lang_type): Add user_align member.
10835 (CLASSTYPE_USER_ALIGN): Define.
10837 Tue Jun 13 15:48:03 2000 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
10839 * Make-lang.in (c++.install-common): Install g++-cross in
10840 $(gcc_tooldir)/bin as g++ and c++; g++ in $(bindir) as
10841 $(target_alias)-g++ and $(target_alias)-c++.
10843 2000-06-12 Mark Mitchell <mark@codesourcery.com>
10845 * class.c (vcall_offset_data_s): Add last_init and fns.
10846 (overrides): Rename to same_signature_p.
10847 (dfs_find_final_overrider): Adjust accordingly.
10848 (mark_overriders): Likewise.
10849 (warn_hidden): Likewise.
10850 (build_vtbl_initializer): Reorganize machinery for building things
10851 at negative offsets.
10852 (build_vcall_and_vbase_vtbl_entries): Likewise.
10853 (build_vbase_offset_vtbl_entries): Likewise.
10854 (dfs_build_vcall_offset_vtbl_entries): Correct order of vcall
10855 offset entries. Do not create two entries for functions with the
10857 (build_vcall_offset_vtbl_entries): Initialize vod->fns.
10858 (build_rtti_vtbl_entries): Reorganize machinery for building things
10859 at negative offsets.
10861 * optimize.c (expand_call_inline): Don't recurse into the code
10862 used to initialize the parameters more than once.
10864 2000-06-11 Mark Mitchell <mark@codesourcery.com>
10866 * mangle.c (NESTED_TEMPLATE_MATCH): Fix typo in comment.
10867 (is_std_substitution): Don't check CLASSTYPE_USE_TEMPLATE here.
10868 (find_substitution): Only use the `Sa' substitution for
10869 std::allocator, not instantiations of it.
10870 (write_template_prefix): Move comment. Only use a TREE_LIST to
10871 represent substitutions for a member template.
10872 (write_array_type): Mangle array dimensions correctly.
10873 * optimize.c (maybe_clone_body): Copy more information from the
10875 * pt.c (regenerate_decl_from_template): Preserve DECL_USE_TEMPLATE
10876 on the regenerated declaration.
10878 2000-06-11 Chip Salzenberg <chip@valinux.com>
10879 Mark Mitchell <mark@codesourcery.com>
10881 * class.c (build_vtable): Clarify comment.
10882 (build_ctor_vtbl_group): Pass the most derived type to
10885 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10887 * decl2.c (compare_options): Don't needlessly cast away const-ness.
10889 2000-06-10 Mark Mitchell <mark@codesourcery.com>
10891 * decl.c (add_binding): Handle duplicate declarations of external
10894 2000-06-09 Chip Salzenberg <chip@valinux.com>
10895 Mark Mitchell <mark@codesourcery.com>
10897 * mangle.c (write_number): Take an unsigned HOST_WIDE_INT as an
10899 (write_signed_number): New macro.
10900 (write_unsigned_number): Likewise.
10901 (write_source_name): Use them.
10902 (write_number): Handle signed and unsigned values.
10903 (write_integer_cst): Use tree_int_cst_sgn, and use
10904 write_unsigned_number or write_signed_number as appropriate.
10905 (write_discriminator): Use write_unsigned_number or
10906 write_signed_number as appropriate.
10907 (write_template_arg_literal): Likewise.
10908 (write_array_type): Use tree_low_cst.
10909 (write_template_parm): Use write_unsigned_number or
10910 write_signed_number as appropriate.
10911 (write_substitution): Adjust call to write_number.
10912 (write_type): Get the TYPE_MAIN_VARIANT before mangling it.
10913 (write_expression): Handle non-type template arguments of
10914 reference type correctly.
10915 (mangle_thunk): Use write_signed_number.
10917 2000-06-09 Chip Salzenberg <chip@valinux.com>
10919 * mangle.c (find_substition): Don't mangle objects with typename
10920 substitutions (e.g. "cin" as "Si").
10922 2000-06-09 Zack Weinberg <zack@wolery.cumb.org>
10924 * call.c (add_candidate): Use ggc_alloc_cleared.
10925 * decl.c (lookup_label): Likewise.
10926 * lex.c (retrofit_lang_decl): Likewise.
10928 2000-06-09 Jason Merrill <jason@casey.soma.redhat.com>
10930 * semantics.c (expand_body): Push to TV_EXPAND.
10931 * optimize.c (optimize_function): Push to TV_INTEGRATION.
10932 * decl.c (start_function): Always call announce_function.
10934 * tinfo2.cc: Just declare abort.
10936 2000-06-09 Gabriel Dos Reis <gdr@codesourcery.com>
10938 * lex.c (DEF_OPERATOR): Say `operator@' -not- `operator @'
10939 whenever @ is a symbolic name.
10941 2000-06-08 Jakub Jelinek <jakub@redhat.com>
10943 * method.c (make_thunk): Clear DECL_VTT_PARM in thunk.
10945 2000-06-07 Mark Mitchell <mark@codesourcery.com>
10947 * decl.c (pushdecl): Look up functions by DECL_NAME, not
10948 DECL_ASSEMBLER_NAME.
10950 2000-06-06 Mark Mitchell <mark@codesourcery.com>
10952 * decl2.c (c_language): Define.
10954 2000-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
10956 * lex.c (lang_init_options): Tweak.
10958 * decl2.c: Remove #inclusion of diagnostic.h
10959 (lang_decode_option): Move diagnostic formatting options to
10962 * lang-options.h: Remove documentation for diagnostic options.
10964 * Makefile.in (lex.o): Depends upon diagnostic.h
10966 2000-06-06 Mark Mitchell <mark@codesourcery.com>
10968 * decl.c (redeclaration_error_message): If two TEMPLATE_DECLs have
10969 the same DECL_RESULT, it's not a redefinition.
10970 * pt.c (tsubst_decl): Remove code to handle illegal
10973 2000-06-06 Nathan Sidwell <nathan@codesourcery.com>
10975 * exception.cc: (__eh_alloc, __eh_free): Moved to libgcc2.c
10977 2000-06-05 Jason Merrill <jason@casey.soma.redhat.com>
10979 * search.c (maybe_suppress_debug_info): Don't check
10980 CLASSTYPE_INTERFACE_ONLY if CLASSTYPE_INTERFACE_KNOWN isn't set.
10982 * pt.c (mark_decl_instantiated): Do SET_DECL_EXPLICIT_INSTANTIATION
10985 Remember instantiation context in deferred instantiations.
10986 * cp-tree.h (struct tinst_level): Remove.
10987 (TINST_DECL, TINST_LINE, TINST_FILE): New macros.
10988 * pt.c (current_tinst_level): Now a tree.
10989 (print_template_context, push_tinst_level, pop_tinst_level,
10990 tinst_for_decl): Adjust.
10991 (reopen_tinst_level): New fn.
10992 (init_pt): Register current_tinst_level as a root.
10993 (add_pending_template): Put current_tinst_level in TREE_PURPOSE
10994 of the pending templates list.
10995 (instantiate_pending_templates): Adjust. Call reopen_tinst_level.
10996 * lex.c (extract_interface_info): Adjust.
10997 * decl2.c (warn_if_unknown_interface): Adjust.
10999 2000-06-05 Mark Mitchell <mark@codesourcery.com>
11001 * class.c (indirect_primary_base_p): New function.
11002 (determine_primary_base): Use it.
11004 2000-06-05 Nathan Sidwell <nathan@codesourcery.com>
11006 Update new-abi dynamic cast algorithm.
11007 * tinfo.cc (__class_type_info::__dyncast_result): Add
11008 whole_details. Adjust constructor.
11009 (__vmi_class_type_info::__do_dyncast): Adjust for vmi_flags.
11010 Avoid unnecessary searching.
11011 (__dynamic_cast): Adjust for __dyncast_result::whole_details.
11013 Mon Jun 5 06:48:55 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11015 * decl.c (init_decl_processing): Don't call record_component_aliases.
11016 * tree.c (build_cplus_array_type_1): Likewise.
11018 2000-06-04 Mark Mitchell <mark@codesourcery.com>
11020 * ir.texi: Correct typo.
11021 * mangle.c (write_expression): Handle non-type template arguments
11022 with reference type.
11023 * method.c (build_overload_value): Likewise.
11024 * pt.c (convert_nontype_argument): Explicitly represent conversion
11025 to a reference with an ADDR_EXPR.
11026 (unify): Always unify arguments in left-to-right order.
11028 2000-06-03 Alex Samuel <samuel@codesourcery.com>
11029 Mark Mitchell <mark@codesourcery.com>
11031 * Make-lang.in (CXX_SRCS): Add mangle.c.
11032 * Makefile.in (CXX_OBJS): Add mangle.o.
11033 (mangle.o): New rule.
11035 * class.c (local_classes): New variable.
11036 * class.c (get_vtable_name): Use mangle_vtable_for_type for new ABI.
11037 (get_vtt_name): Use mangle_vtt_name for new ABI.
11038 (init_class_processing): Initialize local_classes.
11039 (build_ctor_vtbl_group): Use mangle_ctor_vtbl_for_type for new ABI.
11040 * cp-tree.h (cp_tree_index): Add CPTI_STD_IDENTIFIER.
11041 (std_identifier): New macro.
11042 (DECL_VOLATILE_MEMFUNC_P): New macro.
11043 (DECL_NAMESPACE_STD_P): Likewise.
11044 (local_classes): Declare.
11045 (get_mostly_instantiated_function_type): Declare.
11046 (init_mangle): Declare.
11047 (mangle_decl): Likewise.
11048 (mangle_type_string): Likewise.
11049 (mangle_type): Likewise.
11050 (mangle_typeinfo_for_type): Likewise.
11051 (mangle_typeinfo_string_for_type): Likewise.
11052 (mangle_vtbl_for_type): Likewise.
11053 (mangle_vtt_for_type): Likewise.
11054 (mangle_ctor_vtbl_for_type): Likewise.
11055 (mangle_thunk): Likewise.
11056 (mangle_conv_op_name_for_type): Likewise.
11057 (mangle_guard_variable): Likewise.
11058 * decl.c (pushtag): Keep track of local classes.
11059 (initialize_predefined_identifiers): Initialize std_identifier.
11060 (init_decl_processing): Use std_identifier.
11061 (start_decl): Don't treat instantiations as specializations.
11062 (grokdeclarator): Likewise.
11063 (grokvardecl): Call mangle_decl for new ABI. Only set mangled
11064 name for fully-instantiated templates.
11065 * decl2.c (grokclassfn): Use set_mangled_name_for_decl for
11066 destructors with the new ABI.
11067 (finish_static_data_member_decl): Use mangle_decl under the new ABI.
11068 (grokfield): Use mangle_type for new ABI.
11069 (grokoptypename): Use mangle_conv_op_for_type for new ABI.
11070 (get_sentry): Use mangle_guard_variable for new ABI.
11071 (start_static_initialization_or_destruction): Likewise.
11072 * expr.c (extract_aggr_init): Remove.
11073 (extract_scalar_init): Likewise.
11074 (extract_init): Remove #if 0'd code.
11075 * mangle.c: New function.
11076 * method.c (build_mangled_name): Assert not flag_new_abi.
11077 (build_static_name): Likewise.
11078 (build_decl_overload_real): Likewise.
11079 (build_typename_overload): Likewise.
11080 (build_overload_with_type): Likewise.
11081 (build_overload_name): Likewise.
11082 (get_ctor_vtbl_name): Likewise.
11083 (start_squangling): Likewise.
11084 (get_id_2): Likewise.
11085 (set_mangled_name_for_decl): Call mangle_decl for new ABI.
11086 (init_method): Call init_mangle for new ABI.
11087 (make_thunk): Call mangle_thunk for new ABI.
11088 * operators.def: Correct new ABI manglings for the `%' operator.
11090 * pt.c (build_template_decl): Copy DECL_OVERLOADED_OPERATOR_P and
11091 DECL_ASSIGNMENT_OPERATOR_P to the TEMPLATE_DECL.
11092 (lookup_template_class): Call mangle_decl for new ABI.
11093 (get_mostly_instantiated_function_type): New function.
11094 (set_mangled_name_for_template_decl): Use it.
11095 (tsubst_decl): Use set_mangled_name_for_decl for destructors with
11096 the new ABI. Use mangle_conv_op_name_for_type for instantiated
11097 conversion op names.
11098 * rtti.c (tinfo_name): Call mangle_type_string for new ABI.
11099 (get_tinfo_decl): Call mangle_typeinfo_for_type for new ABI.
11100 (tinfo_base_init): Likewise. Mangle typeinfo string name with
11101 mangle_typeinfo_string_for_type.
11103 2000-06-03 Mark Mitchell <mark@codesourcery.com>
11105 * cp-tree.h (TMPL_ARGS_LEVEL): Clarify comment.
11106 (INNERMOST_TEMPLATE_ARGS): New macro.
11107 (innermost_args): Remove.
11108 (get_innermost_template_args): New function.
11109 * decl2.c (arg_assoc_class): Use INNERMOST_TEMPLATE_ARGS.
11110 * error.c (dump_function_decl): Be caution when using
11111 most_general_template.
11112 * method.c (build_template_parm_names): Use
11113 INNERMOST_TEMPLATE_ARGS.
11114 * pt.c (add_to_template_args): Tidy comment
11115 (get_innermost_template_args): New function.
11116 (check_explicit_specialization): Clear DECL_INITIAL for a new
11118 (process_partial_specialization): Use INNERMOST_TEMPLATE_ARGS.
11120 (push_template_decl): Always register specializations of the most
11122 (convert_template_argument): Use INNERMOST_TEMPLATE_ARGS.
11123 (coerce_template_parms): Likewise.
11124 (lookup_template_class): Likewise.
11125 (innermost_args): Remove.
11126 (tsubst_decl): Use INNERMOST_TEMPLATE_ARGS.
11127 (tsubst_decl): Handle tricky specializations. Use
11128 get_innermost_template_args.
11129 (instantiate_template): Simplify handling of partial
11131 (get_class_bindings): Use INNERMOST_TEMPLATE_ARGS.
11132 (most_general_template): Reimplement, in a more straightforward
11134 (regenerate_decl_from_template): Tweak formatting. Use
11135 TMPL_ARGS_DEPTH for clarity.
11136 (set_mangled_name_for_template_decl): Use INNERMOST_ARGS.
11138 * dump.c (dequeue_and_dump): Dump information about thunks.
11140 2000-06-01 Richard Henderson <rth@cygnus.com>
11142 * decl.c (init_decl_processing): Set lang_get_alias_set first thing.
11144 2000-06-01 Richard Henderson <rth@cygnus.com>
11146 * decl2.c (unsupported_options): Fix typo, make const.
11147 (lang_decode_option): Fix bsearch argument order.
11149 2000-06-01 Mark Mitchell <mark@codesourcery.com>
11151 * init.c (resolve_offset_ref): Remove check for TREE_ADDRESSABLE
11154 Wed May 31 14:09:00 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11156 * cp-tree.h (c_get_alias_set): Deleted.
11157 * Makefile.in (decl.o): Include ../expr.h.
11158 * decl.c (expr.h): Include.
11159 (init_decl_processing): Call record_component_aliases for arrays.
11160 (grokdeclarator): Likewise.
11161 Set TREE_ADDRESSABLE for fields that aren't bitfields.
11162 * tree.c (build_cplus_array_type_1): Call record_component_aliases.
11164 2000-05-31 Mark Mitchell <mark@codesourcery.com>
11166 Remove guiding declaration support.
11167 * cp/cp-tree.h (flag_dump_translation_unit): Make it const.
11168 (flag_guiding_decls): Remove.
11169 * call.c (build_user_type_conversion_1): Remove support for
11171 (build_new_function_call): Likewise.
11172 (build_new_op): Likewise.
11173 (build_new_method_call): Likewise.
11174 * decl.c (start_function): Likewise.
11175 * friend.c (is_friend): Likewise.
11176 (do_friend): Likewise.
11177 * decl2.c ((flag_dump_translation_unit): Make it const.
11178 (flag_guiding_decls): Remove.
11179 (unsupported_options): New variable
11180 (compare_options): New function.
11181 (lang_decode_option): Use them.
11183 * decl.c (build_cp_library_fn): Set DECL_CONTEXT.
11185 * method.c (mangle_expression): Adjust test for legal expression
11188 * pt.c (instantiate_decl): Save and restore the local
11189 specializations list.
11191 2000-05-30 Jason Merrill <jason@decepticon.cygnus.com>
11193 * decl.c (grok_reference_init): Pass LOOKUP_ONLYCONVERTING.
11195 2000-05-30 Mark Mitchell <mark@codesourcery.com>
11197 * call.c (add_template_candidate_real): Handle member template
11198 constructors for classes with virtual bases.
11199 (build_user_type_conversion_1): Use in_charge_arg_for_name.
11200 (build_new_method_call): Use DECL_NONSTATIC_MEMBER_FUNCTION_P.
11202 * ir.texi: Update thunk documentation.
11204 * call.c (joust): Fix handling of overloaded builtin operators.
11206 2000-05-30 Zack Weinberg <zack@wolery.cumb.org>
11208 * cp-tree.h (DECL_ANTICIPATED): New macro.
11209 Document new use of DECL_LANG_FLAG_7.
11210 * decl.c (builtin_function): Set DECL_ANTICIPATED on builtins
11211 in the user namespace.
11212 * lex.c (do_identifier): If the identifier's declaration has
11213 DECL_ANTICIPATED on, it has not yet been declared. But do not
11214 replace it with an ordinary implicit declaration.
11216 * tinfo2.cc: Include stdlib.h.
11218 2000-05-29 Mark Mitchell <mark@codesourcery.com>
11220 * cp-tree.h (CLASSTYPE_ALIGN_UNIT): New macro.
11221 * class.c (layout_empty_base): Use CLASSTYPE_ALIGN_UNIT, not
11224 2000-05-28 Gabriel Dos Reis <gdr@codesourcery.com>
11226 * decl2.c (lang_decode_option): Use skip_leading_substring instead
11229 2000-05-28 Alexandre Oliva <aoliva@cygnus.com>
11231 * operators.def (<?): Duplicated, should have been...
11234 2000-05-27 Alex Samuel <samuel@codesourcery.com>
11235 Mark Mitchell <mark@codesourcery.com>
11237 * cp-tree.h (ansi_opname): Make it a macro.
11238 (ansi_assopname): Likewise.
11239 (struct lang_decl_flags): Add assignment_operator_p.
11240 (struct lang_decl): Add operator_code.
11241 (DECL_VTT_PARM): Adjust.
11242 (DECL_OVERLOADED_OPERATOR_P): Return the operator_code for an
11243 overloaded operator.
11244 (SET_OVERLOADED_OPERATOR_CODE): New macro.
11245 (DECL_ASSIGNMENT_OPERATOR_P): New macro.
11246 (DECL_ARRAY_DELETE_OPERATOR_P): Adjust.
11247 (opname_tab): Remove.
11248 (assignop_tab): Likewise.
11249 (operator_name_info_t): New type.
11250 (operator_name_info): New variable.
11251 (assignment_operator_name_info): Likewise.
11252 (build_cp_library_fn): Remove declaration.
11253 (push_cp_library_fn): Likewise.
11254 (operator_name_string): Likewise.
11255 (build_decl_overload): Likewise.
11256 * call.c (print_z_candidates): Simplify.
11257 (build_object_call): Adjust usage of ansi_opname. Use
11258 DECL_OVERLOADED_OPERATOR_P.
11259 (op_error): Adjust operator name lookup.
11260 (build_conditional_expr): Adjust usage of ansi_opname.
11261 (build_new_op): Likewise.
11262 (build_op_delete_call): Likewise.
11263 (build_over_call): Likewise.
11264 (joust): Use DECL_OVERLOADED_OPERATOR_P.
11265 * decl.c (duplicate_decls): Copy operator_code.
11266 (init_decl_processing): Adjust parameters to push_cp_library_fn.
11267 (builtin_function): Adjust parameters to build_library_fn_1.
11268 (build_library_fn_1): Accept an overloaded operator code.
11269 (build_library_fn): Pass ERROR_MARK.
11270 (build_cp_library_fn): Accept an overloaded operator code.
11271 (push_cp_library_fn): Likewise.
11272 (grokfndecl): Tweak.
11273 (grokdeclarator): Simplify code to compute names of overloaded
11274 operators. Adjust use of ansi_opname.
11275 (ambi_op_p): Work on tree_codes, not identifiers.
11276 (unary_op_p): Likewise.
11277 (grok_op_properties): Likewise.
11278 (start_function): Use DECL_OVERLOADED_OPERATOR_P.
11279 (lang_mark_tree): Don't try to mark the operator_code.
11280 * decl2.c (grok_function_init): Use DECL_OVERLOADED_OPERATOR_P.
11281 * error.c (dump_decl): Remove special handling for operator
11283 (dump_function_name): Likewise.
11284 (dump_expr): Adjust name lookup of operators.
11285 (op_to_string): Simplify.
11286 (assop_to_string): Likewise.
11287 * init.c (build_new_1): Adjust use of ansi_opname.
11288 * lex.c (opname_tab): Remove.
11289 (assignop_tab): Likewise.
11290 (ansi_opname): Likewise.
11291 (ansi_assopname): Likewise.
11292 (operator_name_string): Likewise.
11293 (reinit_lang_specific): Likewise.
11294 (operator_name_info): New variable.
11295 (assignment_operator_name_info): Likewise.
11296 (init_operators): New function.
11297 (init_parse): Use it.
11298 (do_identifier): Adjust use of ansi_opname.
11299 * method.c (mangle_expression): Don't use ansi_opname for
11301 (build_decl_overload_real): Use DECL_OVERLOADED_OPERATOR_P.
11302 (build_decl_overload): Remove.
11303 (build_typename_overload): Use OPERATOR_TYPENAME_FORMAT directly.
11304 (do_build_assign_ref): Adjust use of ansi_opname.
11305 (synthesize_method): Likewise.
11306 (implicitly_declare_fn): Likewise.
11307 * operators.def: New file.
11308 * parse.y (operator): Adjust use of ansi_opname.
11309 * pt.c (tsubst_decl): Use IDENTIFIER_OPNAME_P.
11310 (set_mangled_name_for_template_decl): Don't play games with
11312 (special_function_p): Adjust use of ansi_opname.
11313 * typeck.c (check_return_expr): Likewise.
11314 * Make-lang.in (cc1plus): Depend on operators.def.
11315 * Makefile.in (lex.o): Likewise.
11316 (decl.o): Likewise.
11318 2000-05-27 Zack Weinberg <zack@wolery.cumb.org>
11320 * Make-lang.in (cplib2.ready): Eradicate.
11322 Sat May 27 11:25:46 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11324 * method.c (mangle_expression): Use TREE_CODE_LENGTH.
11325 * tree.c (break_out_calls, build_min_nt): Use TREE_CODE_LENGTH.
11326 (built_min, cp_tree_equal): Likewise.
11328 2000-05-26 Mark Mitchell <mark@codesourcery.com>
11330 * class.c (layout_nonempty_base_or_field): Replace
11331 `record_layout_info' with `record_layout_info_s'.
11333 2000-05-26 Jason Merrill <jason@casey.soma.redhat.com>
11336 * cp-tree.h (struct language_function): x_named_labels is now
11337 a struct named_label_list*.
11338 * decl.c (struct named_label_use_list): Renamed from...
11339 (struct named_label_list): ...this. New struct.
11340 (push_binding_level): Don't set eh_region.
11341 (note_level_for_eh): New fn.
11342 (pop_label): Take label and old value directly.
11343 (pop_labels): Adjust for new named_labels format.
11344 (lookup_label): Likewise.
11345 (poplevel): Note characteristics of a binding level containing a
11346 named label. Mess with named label lists earlier.
11347 (mark_named_label_lists): New fn.
11348 (mark_lang_function): Call it.
11349 (use_label): New fn, split out from...
11350 (make_label_decl): ...here. Don't call it.
11351 (decl_jump_unsafe, check_previous_goto, check_previous_goto_1,
11352 check_previous_gotos): New fns, split out from...
11353 (define_label): ...here.
11354 (check_switch_goto): New fn.
11355 (define_case_label): Call it.
11356 (check_goto): New fn.
11357 * semantics.c (finish_goto_stmt): Call it and use_label.
11358 (begin_compound_stmt): If we're a try block, call note_level_for_eh.
11359 (expand_stmt): Never pass 1 as DONT_JUMP_IN to expand_end_bindings.
11361 2000-05-26 Mark Mitchell <mark@codesourcery.com>
11363 * class.c (build_vtable_entry_ref): Correct usage of
11364 get_vtbl_decl_for_binfo.
11366 * decl2.c (grokclassfn): Set DECL_LANGUAGE here.
11367 * method.c (implicitly_declare_fn): Not here.
11369 2000-05-26 Nathan Sidwell <nathan@codesourcery.com>
11371 * cp-tree.h (CPTI_PTMD_DESC_TYPE): Rename to ...
11372 (CPTI_PTMD_DESC_TYPE): ... here.
11373 (ptmd_desc_type_node): Rename to ...
11374 (ptm_desc_type_node): ... here.
11375 * decl.c: Likewise.
11376 * rtti.c (ptmd_initializer): Rename to ...
11377 (ptm_initializer): ... here.
11378 (sythesize_tinfo_var): Adjust. Deal with pointer to member
11380 (create_tinfo_types): Adjust.
11382 2000-05-25 Mark Mitchell <mark@codesourcery.com>
11384 Finish implementation of VTTs.
11385 * cp-tree.h (cp_tree_index): Add CPTI_VTT_PARM_TYPE and
11386 CPTI_VTT_PARM_IDENTIFIER.
11387 (vtt_parm_identifier): New macro.
11388 (vtt_parm_type): Likewise.
11389 (BINFO_SUBVTT_INDEX): Likewise.
11390 (BINFO_VPTR_INDEX): Likewise.
11391 (struct lang_decl): Add vtt_parm.
11392 (DECL_VTT_PARM): New macro.
11393 (DECL_USE_VTT_PARM): Likewise.
11394 (DECL_NEEDS_VTT_PARM_P): Likewise.
11395 (get_vtt_name): Declare.
11396 (build_artificial_parm): Likewise.
11397 (fixup_all_virtual_upcast_offsets): Likewise.
11398 (expand_indirect_vtbls_init): Remove.
11399 * call.c (build_new_method_call): Pass the vtt to subobject
11400 constructors and destructors.
11401 * class.c (get_vtt_name): Give it external linkage.
11402 (build_clone): Handle the magic VTT parameters for clones.
11403 (clone_function_decl): Fix typo in comment.
11404 (build_vtt): Keep track of the indices in the VTTs where various
11405 entities are stored.
11406 (build_vtt_inits): Likewise.
11407 (dfs_build_vtt_inits): Likewise.
11408 (build_ctor_vtbl_group): Tweak type of construction vtables.
11409 (dfs_accumulate_vtbl_inits): Build vtables for all bases, even
11410 primary bases, when building construction vtables.
11411 * decl.c (duplicate_decls): Handle DECL_VTT_PARM.
11412 (initialize_predefined_identifiers): Add vtt_parm_identifier.
11413 (init_decl_processing): Initialize vtt_parm_type.
11414 (grokfndecl): Use DECL_OVERLOADED_OPERATOR_P.
11415 (lang_mark_tree): Make vtt_parm.
11416 * decl2.c (build_artificial_parm): New function.
11417 (maybe_retrofit_in_chrg): Use it. Add VTT parameters.
11418 (grokclassfn): Use build_artificial_parm.
11419 * init.c (initialize_vtbl_ptrs): Call
11420 fixup_all_virtual_upcast_offsets directly.
11421 (perform_member_init): Use the complete subobject destructor for
11423 (build_vtbl_address): New function.
11424 (expand_virtual_init): Handle VTTs.
11425 * optimize (maybe_clone_body): Likewise.
11426 * search.c (fixup_all_virtual_upcast_offsets): Give it external
11428 (expand_indirect_vtbls_init): Remove.
11429 * semantics.c (setup_vtbl_ptr): Fix typos in comment.
11430 * tree.c (make_binfo): Make them bigger.
11432 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
11434 * inc/cxxabi.h (__pbase_type_info): Define, based on
11435 __pointer_type_info.
11436 (__pointer_type_info): Derive from __pbase_type_info. Adjust.
11437 (__pointer_to_member_type_info): Likewise.
11438 * tinfo2.cc (__pbase_type_info::~__pbase_type_info): Implement.
11439 (__pointer_to_member_type_info::__is_pointer_p): Remove.
11440 (__pointer_type_info::__do_catch): Rename to ...
11441 (__pbase_type_info::__do_catch): ... here. Adjust.
11442 (__pbase_type_info::__pointer_catch): Implement.
11443 (__pointer_type_info::__pointer_catch): Adjust.
11444 (__pointer_to_member_type_info::__pointer_catch): Adjust.
11446 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
11448 * tinfo.h (__user_type_info::contained_virtual_p): New
11450 * tinfo.cc (__user_type_info::do_upcast): Fix bug with diamond
11452 (__vmi_class_type_info::__do_upcast): Fix bug with NULL pointer to
11453 diamond shaped hierarchy. Add early out for mixed diamond and
11454 duplicate shaped hierarchy.
11456 2000-05-24 Mark Mitchell <mark@codesourcery.com>
11458 * cp-tree.h (build_delete): Change prototype.
11459 (build_vec_delete): Likewise.
11460 * call.c (build_scoped_method_call): Use special_function_kind
11461 values to indicate the kind of destruction to be done.
11462 (build_method_call): Likewise.
11463 * decl.c (finish_destructor_body): Likewise.
11464 (maybe_build_cleanup_1): Likewise. Rename to ...
11465 (maybe_build_cleanup): ... this.
11466 * decl2.c (delete_sanity): Use special_function_kind
11467 values to indicate the kind of destruction to be done.
11468 (build_cleanup): Likewise.
11469 * init.c (perform_member_init): Likewise.
11470 (build_vec_delete_1): Likewise.
11471 (build_dtor_call): Simplify.
11472 (build_delete): Use special_function_kind
11473 values to indicate the kind of destruction to be done.
11474 (build_vbase_delete): Likewise.
11475 (build_vec_delete): Likewise.
11477 * init.c (sort_member_init): Fix typo in error message generation
11480 Mon May 15 11:46:29 2000 Donald Lindsay <dlindsay@cygnus.com>
11482 * semantics.c (begin_class_definition): make the packed
11483 attribute be sensitive to the "-fpack-struct" command line flag
11485 2000-05-24 Nathan Sidwell <nathan@codesourcery.com>
11487 Update new-abi upcast algorithm.
11488 * inc/cxxabi.h (__class_type_info::__do_upcast): Change
11489 prototype and meaning of return value.
11490 (__si_class_type_info::__do_upcast): Likewise.
11491 (__vmi_class_type_info::__do_upcast): Likewise.
11492 * tinfo.cc (__class_type_info::__upcast_result): Replace
11493 whole2dst with part2dst. Adjust ctor.
11494 (__class_type_info::__do_upcast): Adjust call of worker function.
11495 (__class_type_info::__do_upcast): Adjust.
11496 (__si_class_type_info::__do_upcast): Adjust. Use parent's
11498 (__vmi_class_type_info::__do_upcast): Likewise. Fix private
11499 virtual base in diamond hierarchy bug.
11501 2000-05-23 Mark Mitchell <mark@codesourcery.com>
11503 * cp-tree.h (lang_decl_flags): Rename mutable_flag to uninlinable
11504 and bitfield to tinfo_fn_p.
11505 (DECL_TINFO_FN_P): Adjust.
11506 (SET_DECL_TINFO_FN_P): Likewise.
11507 (DECL_MUTABLE_P): Likewise.
11508 (DECL_C_BIT_FIELD): Likewise.
11509 (SET_DECL_C_BIT_FIELD): Likewise.
11510 (CLEAR_DECL_C_BIT_FIELD): Likewise.
11511 (DECL_UNINLINABLE): Likewise.
11512 * class.c (alter_access): Call retrofit_lang_decl if ncessary.
11513 (handle_using_decl): Remove assertion.
11514 (build_vtbl_or_vbase_field): Use build_decl, not build_lang_decl,
11515 to build FIELD_DECLs.
11516 (build_base_field): Likewise.
11517 (layout_class_type): Likewise.
11518 * decl.c (init_decl_processing): Likewise.
11519 (build_ptrmemfunc_type): Likewise.
11520 (grokdeclarator): Likewise.
11521 * decl2.c (grok_x_components): Likewise.
11522 * except.c (call_eh_info): Likewise.
11523 * init.c (init_init_processing): Likewise.
11524 * rtti.c (expand_class_desc): Likewise.
11525 (create_pseudo_type_info): Likewise.
11526 (get_vmi_pseudo_type_info): Likewise.
11527 (create_tinfo_types): Likewise.
11528 * ptree.c (print_lang_decl): Adjust.
11529 * typeck.c (build_component_ref): Don't check DECL_LANG_SPECIFIC
11530 before checking DECL_MUTABLE_P.
11532 * decl2.c (maybe_retrofit_in_chrg): Don't create in-charge
11533 parameters for template functions.
11534 * pt.c (tsubst_decl): Make sure we call maybe_retrofit_in_chrg for
11535 destructors as well as constructors.
11537 2000-05-22 Mark Mitchell <mark@codesourcery.com>
11539 * class.c (build_ctor_vtbl_group): Set inits.
11540 * optimize.c (maybe_clone_body): Set DECL_INLINE and
11541 DECL_THIS_INLINE appropriately for clones.
11543 * cp-tree.h (IDENTIFIER_TYPENAME_P): Use a flag, not strncmp.
11544 (DECL_CONV_FN_P): Simplify.
11545 (DECL_OPERATOR): Remove.
11546 (language_to_string): Declare.
11547 * decl.c (duplicate_decls): Fix typo in comment.
11548 (grokdeclarator): Adjust use of IDENTIFIER_TYPENAME_P.
11549 (grok_op_properties): Use DECL_CONV_FN_P instead of
11550 IDENTIFIER_TYPENAME_P.
11551 * dump.c (dequeue_and_dump): Dump the language linkage of
11553 * error.c (language_to_string): Give it external linkage.
11554 * method.c (build_typename_overload): Set IDENTIFIER_TYPENAME_P.
11555 (implicitly_declare_fn): Set DECL_LANGUAGE.
11556 * pt.c (check_explicit_specialization): Use DECL_CONV_FN_P, not
11557 IDENTIFIER_TYPENAME_P.
11558 (tsubst_decl): Likewise.
11559 (tsubst_copy): Adjust use of IDENTIFIER_TYPENAME_P.
11560 * semantics.c (finish_member_declaration): Don't mark members of
11561 classes declared in an extern "C" region as extern "C".
11563 2000-05-22 Martin v. Löwis <loewis@informatik.hu-berlin.de>
11565 * decl2.c (qualified_lookup_using_namespace): Look through
11568 * decl.c (push_using_decl): Return the old decl on namespace level.
11570 2000-05-21 Mark Mitchell <mark@codesourcery.com>
11572 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Add sanity checks.
11573 (VTT_NAME_PREFIX): New macro.
11574 (CTOR_VTBL_NAME_PREFIX): Likewise.
11575 (get_ctor_vtbl_name): New function.
11576 * class.c (get_vtable_name): Simplify.
11577 (get_vtt_name): New function.
11578 (get_vtable_decl): Don't set IDENTIFIER_GLOBAL_VALUE.
11579 (dfs_mark_primary_bases): Update the CLASSTYPE_VBASECLASSES list
11580 when a virtual base becomes primary.
11581 (finish_struct_1): Set CLASSTYPE_VFIELDS a little earlier. Build
11583 (finish_vtbls): Adjust calls to accumulate_vtbl_inits to pass in
11584 additional parameters.
11585 (dfs_finish_vtbls): Don't clear BINFO_NEW_VTABLE_MARKED.
11586 (initialize_array): New function.
11587 (build_vtt): Likewise.
11588 (build_vtt_inits): Likewise.
11589 (dfs_build_vtt_inits): Likewise.
11590 (dfs_fixup_binfo_vtbls): Likewise.
11591 (build_ctor_vtbl_group): Likewise.
11592 (initialize_vtable): Use initialize_array.
11593 (accumulate_vtbl_inits): Reimplement to handle construction
11595 (dfs_accumulate_vtbl_inits): Likewise.
11596 (bulid_vtbl_initializer): Adjust parameter name.
11597 * method.c (build_typename_overload): Remove #if 0'd code.
11598 (get_ctor_vtbl_name): New function.
11599 * search.c (dfs_walk_real): Use BINFO_N_BASETYPES.
11600 (init_vbase_pointers): Don't mess with the TREE_CHAIN of a binfo.
11602 * cp-tree.h (struct lang_type): Remove search_slot.
11603 (CLASSTYPE_SEARCH_SLOT): Remove.
11604 (emit_base_init): Change prototype.
11605 (initialize_vtbl_ptrs): Likewise.
11606 (expand_indirect_vtbls_init): Likewise.
11607 (clear_search_slots): Remove.
11608 * decl.c (lang_mark_tree): Don't mark search_slot.
11609 * init.c (initialize_vtbl_ptrs): Simplify.
11610 (emit_base_init): Likewise.
11611 * search.c (struct vbase_info): Document decl_ptr.
11612 (convert_pointer_to_single_level): Remove.
11613 (dfs_find_vbases): Remove.
11614 (dfs_init_base_pointers): Simplify.
11615 (dfs_clear_vbase_slots): Remove.
11616 (dfs_vtable_path_unmark): New function.
11617 (init_vbase_pointers): Simplify.
11618 (expand_upcast_fixups): Don't rely on CLASSTYPE_SEARCH_SLOT.
11619 (expand_indirect_vtbls_init): Simplify. Don't call
11620 mark_all_temps_used.
11621 * semantics.c (setup_vtbl_ptr): Adjust calls to emit_base_init and
11622 initialize_vtbl_ptrs.
11624 2000-05-20 Zack Weinberg <zack@wolery.cumb.org>
11626 * except.c: Add static prototypes.
11628 2000-05-20 H.J. Lu <hjl@gnu.org>
11630 * Make-lang.in (cplib2.ready): Also depend on cc1plus$(exeext).
11632 2000-05-19 Mark Mitchell <mark@codesourcery.com>
11634 Don't create a separate copy of virtual bases for the
11635 CLASSTYPE_VBASECLASSES list.
11636 * cp-tree.h (CLASSTYPE_VBASECLASSES): Change documentation.
11637 (BINFO_FOR_VBASE): Remove.
11638 (CANONICAL_BINFO): Adjust.
11639 (binfo_for_vbase): New function.
11640 * class.c (build_vbase_pointer_fields): Use binfo_for_vbase
11641 instead of BINFO_FOR_VBASE.
11642 (build_vbase_pointer): Likewise.
11643 (build_secondary_vtable): Likewise.
11644 (dfs_mark_primary_bases): Likewise.
11645 (mark_primary_bases): Likewise.
11646 (layout_nonempty_base_or_field): Likewise.
11647 (dfs_set_offset_for_shared_vbases): Likewise.
11648 (dfs_set_offset_for_unshared_vbases): Likewise.
11649 (layout_virtual_bases): Likewise. Adjust for changes to the
11650 CLASSTYPE_VBASECLASSES list.
11651 (dump_class_hierarchy_r): Use binfo_for_vbase
11652 instead of BINFO_FOR_VBASE.
11653 (dump_class_hierarchy): Likewise.
11654 (finish_vtbls): Likewise.
11655 (build_vtbl_initializer): Adjust for changes to the
11656 CLASSTYPE_VBASECLASSES list.
11657 (build_vbase_offset_vtbl_entries): Use binfo_for_vbase.
11658 * decl.c (finish_destructor_body): Adjust for changes to the
11659 CLASSTYPE_VBASECLASSES list.
11660 * init.c (sort_base_init): Use binfo_for_vbase.
11661 (construct_virtual_bases): Adjust for changes to the
11662 CLASSTYPE_VBASECLASSES list.
11663 (expand_member_init): Use binfo_for_vbase.
11664 (build_vbase_delete): Adjust for changes to the
11665 CLASSTYPE_VBASECLASSES list.
11666 * method.c (do_build_copy_constructor): Likewise.
11667 * rtti.c (get_base_offset): Use binfo_for_vbase.
11668 (expand_class_desc): Remove #if 0'd code.
11669 * search.c (struct vbase_info): Remove vbase_types.
11670 (get_base_distance): Use binfo_for_vbase.
11671 (lookup_field_queue_p): Use CANONICAL_BINFO.
11672 (get_shared_vbase_if_not_primary): Use binfo_for_vbase.
11673 (get_pure_virtuals): Adjust for changes to the
11674 CLASSTYPE_VBASECLASSES list.
11675 (dfs_find_vbases): Use binfo_for_vbase.
11676 (dfs_init_vbase_pointers): Likewise.
11677 (init_vbase_pointers): Don't initialize vi.vbase_types.
11678 (virtual_context): Use binfo_for_vbase.
11679 (fixup_all_virtual_upcast_offsets): Adjust for changes to the
11680 CLASSTYPE_VBASECLASSES list.
11681 (expand_indirect_vtbls_init): Simplify.
11682 (dfs_get_vbase_types): Don't replicate virtual bases.
11683 (find_vbase_instance): Use binfo_for_vbase.
11684 (binfo_for_vbase): New function.
11685 * typeck.c (get_delta_difference): Use binfo_for_vbase.
11687 2000-05-17 Mark Mitchell <mark@codesourcery.com>
11689 * decl2.c (finish_anon_union): Generalize error messages to handle
11690 anonymous structures.
11691 * init.c (perform_member_init): Remove `name' parameter.
11692 (build_field_list): New function.
11693 (sort_member_init): Handle anonymous union initialization order
11694 correctly. Check for multiple initializations of the same union.
11695 (emit_base_init): Don't look up fields by name here.
11696 (expand_member_init): Record the result of name lookup for future
11698 * typeck.c (build_component_ref): Fix formatting.
11700 Wed May 17 17:27:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
11702 * decl.c (pop_label): Replace warn_unused with warn_unused_label.
11703 * typeck.c (build_x_compound_expr): Replace warn_unused with
11706 * decl2.c (lang_decode_option): Update -Wall unused flags by
11707 calling set_Wunused.
11709 2000-05-16 Mark Mitchell <mark@codesourcery.com>
11711 * cp-treeh (BINFO_NEW_VTABLE_MARKED): Update documentation.
11712 * init.c (dfs_vtable_path_unmark): Remove.
11713 * search.c (marked_new_vtable_p): Likewise.
11714 (unmarked_new_vtable_p): Likewise.
11715 (dfs_search_slot_nonempty_p): Likewise.
11716 (dfs_mark): Likewise.
11717 (dfs_vtable_path_unmark): Likewise.
11718 (dfs_find_vbases): Don't set BINFO_NEW_VTABLE_MARKED.
11719 (dfs_int_vbase_pointers): Don't clear BINFO_VTABLE_PATH_MARKED.
11720 (dfs_init_vbase_pointers): Remove special-case new ABI code.
11721 (dfs_clear_vbase_slots): Don't clear BINFO_NEW_VTABLE_MARKED.
11722 (init_vbase_pointers): Simplify.
11723 (expand_indirect_vtbls_init): Likewise.
11725 * class.c (copy_virtuals): New function.
11726 (build_primary_table): Use it.
11727 (build_secondary_vtable): Likewise.
11728 (modify_vtable_entry): Use NULL_TREE, not integer_zero_node, to
11729 indicate that no vcall offset is required.
11730 (add_virtual_function): Likewise.
11731 (modify_all_vtables): Likewise.
11732 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
11733 (dfs_accumulate_vtbl_inits): Likewise.
11734 (build_vtbl_initializer): Make changes to handle construction
11736 (dfs_build_vcall_offset_vtbl_entries): Likewise.
11737 (build_rtti_vtbl_entries): Likewise.
11738 (build_vtable_entries): Handle a NULL vcall_index.
11740 2000-05-15 Gabriel Dos Reis <gdr@codesourcery.com>
11742 * decl2.c (lang_decode_option): Fix thinko.
11744 2000-05-14 Jason Merrill <jason@casey.cygnus.com>
11746 * except.c (check_handlers): New fn.
11747 * cp-tree.h: Declare it.
11748 * semantics.c (finish_handler_sequence): Call it.
11749 (finish_function_handler_sequence): Likewise.
11750 (finish_handler_parms): Set TREE_TYPE on the handler.
11751 * cp-tree.h (PUBLICLY_UNIQUELY_DERIVED_P): New macro.
11752 * search.c (get_base_distance_recursive): If protect>1, ignore
11754 (get_base_distance): Don't reduce watch_access.
11756 2000-05-13 Gabriel Dos Reis <gdr@codesourcery.com>
11758 * lex.c: #include diagnostic.h.
11759 (lang_init_options): Set default prefixing rules.
11761 * lang-options.h: Add -fdiagnostics-show-location=.
11763 * decl2.c: #include diagnostic.h.
11764 (lang_decode_option): Handle -fdiagnostics-show-location=.
11766 2000-05-12 Nathan Sidwell <nathan@codesourcery.com>
11768 * tinfo.cc: Revert my 2000-05-08 and 2000-05-07 changes.
11769 * vec.cc: Revert my 2000-05-07 change.
11771 2000-05-11 Jason Merrill <jason@casey.cygnus.com>
11773 * class.c (check_field_decls): Complain about non-static data
11774 members with same name as class in class with constructor.
11776 2000-05-10 Jason Merrill <jason@casey.cygnus.com>
11778 * decl.c (grokdeclarator): Allow non-static data members with
11779 same name as class.
11781 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
11783 * cp-tree.h: Constify tree_srcloc.filename, tinst_level.file,
11784 and pending_inline.filename. Update prototypes.
11785 * decl.c (define_label): Constify filename parameter.
11786 * decl2.c (warn_if_unknown_interface): Constify local char *.
11787 * input.c Constify input_source.filename. Don't declare
11788 input_filename or lineno. Constify filename parameter to feed_input.
11789 * lex.c (init_parse): Constify parameter and return value.
11790 (cp_pragma_interface, cp_pragma_implementation): Constify
11792 (reinit_parse_for_method, reinit_parse_for_block,
11793 reinit_parse_for_expr, feed_defarg, handle_cp_pragma):
11794 Constify local char *.
11795 * pt.c: Don't declare lineno or input_filename.
11796 (print_template_context, tsubst_friend_function, tsubst_decl,
11797 tsubst, instantiate_decl): Constify local char *.
11798 * semantics.c (expand_body): Constify local char *.
11799 * tree.c (build_srcloc): Constify filename parameter.
11800 * typeck.c (c_expand_asm_operands): Constify filename
11803 2000-05-08 Nathan Sidwell <nathan@codesourcery.com>
11805 * tinfo.cc (__dynamic_cast): Use a reinterpret_cast. Fix
11806 offsetof expansion.
11808 2000-05-08 Branko Cibej <branko.cibej@hermes.si>
11810 * inc/cxxabi.h: Fix typos in comment.
11811 (__base_class_info::__offset): Use a static_cast.
11813 2000-05-07 Nathan Sidwell <nathan@codesourcery.com>
11815 * inc/cxxabi.h: Use __SIZE_TYPE_ and __PTRDIFF_TYPE__ in place
11816 of std::size_t and std::ptrdiff_t respectively.
11817 * tinfo.cc: Likewise.
11818 * vec.cc: Likewise.
11820 2000-05-06 Richard Henderson <rth@cygnus.com>
11822 * typeck.c (build_c_cast): Don't warn integer->pointer size
11823 mismatch for constants.
11825 2000-05-06 Nathan Sidwell <nathan@codesourcery.com>
11827 * rtti.c (ptmd_initializer): Set non-public, if class is
11830 * inc/cxxabi.h (__dynamic_cast): Explicitly say extern "C++".
11831 (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
11832 __cxa_vec_delete): Likewise.
11833 * tinfo.cc (__dynamic_cast): Likewise.
11834 * vec.cc (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
11835 __cxa_vec_delete): Likewise.
11837 2000-05-04 Mark Mitchell <mark@codesourcery.com>
11839 * cp-tree.h (DELTA_FROM_VTABLE_ENTRY): Remove.
11840 (SET_FNADDR_FROM_VTABLE_ENTRY): Likewise.
11841 (lang_decl_flags): Add vcall_offset.
11842 (THUNK_VCALL_OFFSET): Use it.
11843 * decl.c (lang_mark_tree): Don't mark DECL_ACCESS for a thunk.
11844 * method.c (make_thunk): Create the lang_decl here, not in
11846 (emit_thunk): Make generic thunks into ordinary functions once
11847 they have been fed to expand_body.
11848 * semantics.c (expand_body): Set current_function_is_thunk here.
11850 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11852 * class.c (update_vtable_entry_for_fn): Prototype.
11854 * pt.c (tsubst_decl): Initialize variables `argvec', `gen_tmpl'
11857 * search.c (dfs_build_inheritance_graph_order): Prototype.
11859 2000-05-04 Mark Mitchell <mark@codesourcery.com>
11861 * cp-tree.h (special_function_kind): Add various kinds of
11863 (special_function_p): New function.
11864 * class.c (overrides): Don't let one kind of destructor override
11866 * decl2.c (mark_used): Use DECL_NON_THUNK_FUNCTION_P when deciding
11867 whether or not to instantiate a template.
11868 * tree.c (special_function_p): Define.
11870 2000-05-03 Mark Mitchell <mark@codesourcery.com>
11872 * cp-tree.def (THUNK_DECL): Remove.
11873 * cp-tree.h (DECL_THUNK_P): New macro.
11874 (DECL_NON_THUNK_FUNCTION_P): Likewise.
11875 (DECL_EXTERN_C_FUNCTION_P): Likewise.
11876 (SET_DECL_THUNK_P): Likewise.
11877 (DELTA_FROM_VTABLE_ENTRY): Use DECL_THUNK_P.
11878 (FNADDR_FROM_VTABLE_ENTRY): Likewise.
11879 (DECL_MAIN_P): Use DECL_EXTERN_C_FUNCTION_P.
11880 * decl.c (decls_match): Use DECL_EXTERN_C_P.
11881 (duplicate_decls): Likewise.
11882 (pushdecl): Likewise. Adjust thunk handling.
11883 (grokfndecl): Use DECL_EXTERN_C_P.
11884 * decl2.c (mark_vtable_entries): Use DECL_THUNK_P.
11885 * dump.c (dequeue_and_dump): Remove THUNK_DECL handling.
11886 * except.c (nothrow_libfn_p): Use DECL_EXTERN_C_P.
11887 * expr.c (cplus_expand_expr): Remove THUNK_DECL handling.
11888 * method.c (make_thunk): Use SET_DECL_THUNK_P. Set
11889 DECL_NO_STATIC_CHAIN.
11890 (emit_thunk): Don't play games with TREE_CODE on thunks. Don't
11891 set DECL_DESTRUCTOR_P or DECL_CONSTRUCTOR_P on a thunk.
11892 * search.c (covariant_return_p): Remove THUNK_DECL handling.
11895 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
11897 * tree.c (walk_tree): Set lineno.
11899 2000-05-01 Mark Mitchell <mark@codesourcery.com>
11901 * exception.cc: Update license notice.
11902 * new.cc: Likewise.
11903 * new1.cc: Likewise.
11904 * new2.cc: Likewise.
11905 * tinfo.cc: Likewise.
11906 * tinfo2.cc: Likewise.
11907 * vec.cc: Likewise.
11908 * inc/cxxabi.h: Likewise.
11909 * inc/exception: Likewise.
11910 * inc/new: Likewise.
11911 * inc/new.h: Likewise.
11912 * inc/typeinfo: Likewise.
11914 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
11916 * tree.c (build_target_expr_with_type): If we already have a
11917 TARGET_EXPR, just return it.
11919 * optimize.c (initialize_inlined_parameters): Don't generate an
11920 EXPR_STMT if we can just use DECL_INITIAL.
11921 * decl.c (emit_local_var): Only make the initialization a
11922 full-expression if stmts_are_full_exprs_p.
11924 2000-05-01 Mark Mitchell <mark@codesourcery.com>
11926 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): New
11928 * call.c (standard_conversion): Use it.
11929 (direct_reference_binding): Likewise.
11930 (build_over_call): Likewise.
11931 (is_properly_derived_from): Likewise.
11932 (compare_ics): Likewise.
11933 * class.c (resolves_to_fixed_type_p): Likewise.
11934 * optimize.c (declare_return_variable): Likewise.
11935 * pt.c (is_specialization_of): Likewise.
11937 * typeck.c (comp_target_parms): Likeiwse.
11938 (build_static_cast): Likewise.
11939 (build_reinterpret_cast): Likewise.
11940 (build_const_cast): Likewise.
11941 (comp_ptr_ttypes_real): Likewise.
11942 (comp_ptr_ttypes_const): Likewise.
11943 * typeck2.c (process_init_constructor): Likewise.
11945 2000-04-30 Scott Snyder <snyder@fnal.gov>
11947 * decl.c (finish_destructor_body): Use the base destructor when
11948 destroying virtual bases.
11950 2000-04-30 Mark Mitchell <mark@codesourcery.com>
11952 * expr.c (cplus_expand_expr): Preserve temporaries when expanding
11954 * optimize.c (struct inline_data): Add target_exprs field.
11955 (declare_return_variable): When a function returns an aggregate,
11956 use the variable declared in the TARGET_EXPR as the remapped
11958 (expand_call_inline): Update the pending target_exprs stack.
11959 (optimize_function): Initialize the stack.
11961 * decl2.c (finish_file): Fix typo in comment.
11963 * method.c (emit_thunk): Don't try to return a `void' value.
11965 * optimize.c (initialize_inlined_parameters): If the parameter is
11966 addressable, we need to make a new VAR_DECL, even if the
11967 initializer is constant.
11969 2000-04-28 Cosmin Truta <cosmint@cs.ubbcluj.ro>
11971 * decl.c (grok_op_properties): Add an extra check of argtypes.
11973 2000-04-27 Mark Mitchell <mark@codesourcery.com>
11975 * optimize.c (copy_body_r): Use STRIP_TYPE_NOPS when copying
11977 (initialize_inlined_parameters): Try to avoid creating new
11980 2000-04-27 Alex Samuel <samuel@codesourcery.com>
11982 * lex.c (my_get_run_time): Remove.
11983 (init_filename_times): Use get_run_time instead of my_get_run_time.
11984 (check_newline): Likewise.
11985 (dump_time_statistics): Likewise.
11986 * decl2.c (finish_file): Push and pop timevar TV_VARCONST instead
11987 of computing elapsed time explicitly.
11989 2000-04-26 Mark Mitchell <mark@codesourcery.com>
11991 * cp-tree.h (TREE_READONLY_DECL_P): Use DECL_P.
11992 * init.c (decl_constant_value): Check TREE_READONLY_DECL_P.
11993 * call.c (convert_like_real): Don't test TREE_READONLY_DECL_P
11994 before calling decl_constant_value.
11995 * class.c (check_bitfield_decl): Likewise.
11996 * cvt.c (ocp_convert): Likewise.
11997 (convert): Likewise.
11998 * decl.c (compute_array_index_type): Likewise.
11999 (build_enumerator): Likewise.
12000 * decl2.c (check_cp_case_value): Likewise.
12001 * pt.c (convert_nontype_argument): Likewise.
12002 (tsubst): Likewise.
12003 * typeck.c (decay_conversion): Likewise.
12004 (build_compound_expr): Likewise.
12005 (build_reinterpret_cast): Likewise.
12006 (build_c_cast): Likewise.
12007 (convert_for_assignment): Likewise.
12009 2000-04-26 Jason Merrill <jason@casey.cygnus.com>
12011 * decl.c (finish_function): Don't play games with DECL_INLINE.
12013 2000-04-25 Gabriel Dos Reis <dosreis@cmla.ens-cachan.fr>
12015 * ir.texi: Correct typo.
12017 2000-04-25 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12019 * decl.c (grokdeclarator): Reject VLAs as members.
12021 2000-04-24 Gabriel Dos Reis <gdr@codesourcery.com>
12023 * call.c (standard_conversion): Accept conversion between
12026 * cvt.c (ocp_convert): Handle conversion to COMPLEX_TYPE.
12028 2000-04-24 Zack Weinberg <zack@wolery.cumb.org>
12030 * decl2.c (finish_file): Remove double setup for accounting
12033 2000-04-24 Robert Lipe <robertlipe@usa.net>
12035 * cp-tree.h (lang_type): Member `language' now ENUM_BITFIELD.
12037 2000-04-23 Benjamin Kosnik <bkoz@cygnus.com>
12039 * new.cc (set_new_handler): Needs to be in std::.
12041 2000-04-23 Mark Mitchell <mark@codesourcery.com>
12043 * cp-tree.h (lang_decl): Remove pretty_function_p.
12044 (DECL_PRETTY_FUNCTION_P): Use TREE_LANG_FLAG_0, not a bit in the
12045 language-specific node.
12046 * decl.c (cp_make_fname_decl): Use build_decl, not
12047 build_lang_decl, to build the variables.
12048 (grokvardecl): Don't call build_lang_decl for local variables in
12050 (grokdeclarator): Don't call build_lang_decl for local type
12051 declarations in templates.
12052 * lex.c (retrofit_lang_decl): Use ggc_alloc_obj to allocated
12053 zero'd memory, rather than calling memset.
12054 * pt.c: Include hashtab.h.
12055 (local_specializations): New variable.
12056 (retrieve_local_specialization): Use it.
12057 (register_local_specialization): Likewise.
12058 (tsubst_decl): Don't assume local variables have
12059 DECL_LANG_SPECIFIC.
12060 (instantiate_decl): Set up local_specializations.
12061 * Makefile.in (HTAB_H): New variable.
12063 2000-04-23 Richard Henderson <rth@cygnus.com>
12065 * typeck.c (c_expand_asm_operands): Restore the original
12066 contents of the output list.
12068 2000-04-22 Gabriel Dos Reis <gdr@codesourcery.com>
12070 * ir.texi: Document complex number representation.
12072 2000-04-20 Nathan Sidwell <nathan@codesourcery.com>
12074 * rtti.c (init_rtti_processing): Set tinfo_var_id in new-abi.
12075 (target_incomplete_p): New function.
12076 (tinfo_base_init): Create comdat NTBS name variable.
12077 (ptr_initializer): Add non_public parameter. Calculate it.
12078 (ptmd_initializer): Likewise.
12079 (synthesize_tinfo_var): Adjust. Emit incomplete class tinfo.
12080 (create_real_tinfo_var): Add non_public parameter. Use it.
12081 Push proxy into global namespace.
12082 * inc/cxxabi.h (__pointer_type_info::incomplete_class_mask):
12084 * inc/typeinfo (type_info::before, type_info::operator==):
12085 Compare __name addresses.
12087 * tinfo2.cc: Remove new-abi builtins comment.
12089 2000-04-20 Jason Merrill <jason@casey.cygnus.com>
12091 * typeck.c (build_x_function_call): Resolve an OFFSET_REF.
12093 * call.c (joust): Exit early if we get the same function, too.
12095 * decl2.c (key_method): Return NULL_TREE for template classes.
12096 (import_export_class): Don't need to check for template classes.
12098 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
12100 * lex.c: Remove references to cccp.c.
12102 2000-04-18 Mark Mitchell <mark@codesourcery.com>
12104 * cp-tree.h (lang_decl_flags): Remove const_memfunc and
12105 volatile_memfunc. Add destructor_attr. Adjust dummy.
12106 (DECL_DESTRUCTOR_P): Use destructor_attr.
12107 (DECL_CONST_MEMFUNC_P): Reimplement.
12108 (DECL_VOLATILE_MEMFUNC_P): Remove.
12109 * class.c (finish_struct_methods): Use CLASSTYPE_DESTRUCTORS.
12110 (overrides): Use DECL_DESTRUCTOR_P.
12111 (check_for_override): Likewise.
12112 * decl.c (start_function): Likewise.
12113 * decl2.c (grokfclassfn): Likewise.
12114 (check_classfn): Likewise.
12115 (grok_function_init): Likewise.
12117 2000-04-17 Mark Mitchell <mark@codesourcery.com>
12119 * decl2.c (grokfield): Issue error on illegal data member
12122 Mon Apr 17 17:11:16 2000 Mark P Mitchell <mark@codesourcery.com>
12124 * method.c (make_thunk): Set DECL_CONTEXT for a THUNK_DECL.
12126 2000-04-16 Mark Mitchell <mark@codesourcery.com>
12128 * class.c (build_vtable_entry): Don't build thunks for type-info
12131 2000-04-16 Jason Merrill <jason@casey.cygnus.com>
12133 * decl.c (decls_match): Allow a redeclaration of a builtin to
12134 specify args while the builtin did not.
12136 2000-04-15 Mark Mitchell <mark@codesourcery.com>
12138 * cp-tree.def (THUNK_DECL): Add to documentation.
12139 * cp-tree.h (flag_huge_objects): Declare.
12140 * class.c (modify_vtable_entry): Tidy.
12141 (update_vtable_entry_for_fn): Split out from dfs_modify_vtables.
12142 Calculate delta appropriately for the new ABI.
12143 (dfs_modify_vtables): Use it.
12144 (modify_all_vtables): Fix thinko in code to add overriding copies
12145 of functions to primary vtables.
12146 (build_clone): Fix typo in comment.
12147 (clone_function_decl): Correct order of destructors in vtable.
12148 (build_vbase_offset_vtbl_entries): Adjust comment.
12149 (dfs_vcall_offset_queue_p): Remove.
12150 (dfs_build_vcall_offset_vtbl_entries): Update BV_VCALL_INDEX.
12151 (build_vcall_offset_vtbl_entries): Juse use dfs_skip_vbases.
12152 (build_vtable_entry): Correct check for pure virtual functions.
12153 Don't declare flag_huge_objects.
12154 * decl.c (flag_huge_objects): Remove declaration.
12155 * method.c (make_thunk): Tweak mangling for vcall offset thunks.
12156 Use int_size_in_bytes.
12157 (emit_thunk): Handle vcall offset thunks.
12159 Sat Apr 15 16:00:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12161 * decl2.c (parse_time, varconst_time): Delete declarations.
12162 (finish_file): Delete LINENO declaration.
12163 START_TIME and THIS_TIME now long.
12165 2000-04-13 Nathan Sidwell <nathan@codesourcery.com>
12167 * class.c (build_base_field): Reformat comment.
12169 * inc/cxxabi.h (stddef.h): Comment inclusion.
12170 (__base_class_info::__offset): Comment shift.
12172 2000-04-12 Mark Mitchell <mark@codesourcery.com>
12174 * cp-tree.h (IDENTIFIER_CTOR_OR_DTOR_P): New macro.
12175 (cp_tree_index): Add CPTI_PUSH_EXCEPTION_IDENTIFIER.
12176 (cp_push_exception_identifier): New macro.
12177 (DECL_COMPLETE_DESTRUCTOR_P): New macro.
12178 (DECL_BASE_DESTRUCTOR_P): Likewise.
12179 (DECL_DELETING_DESTRUCTOR_P): Likewise.
12180 (get_vtbl_decl_for_binfo): Fix formatting.
12181 (in_charge_arg_for_name): New macro.
12182 (maybe_build_cleanup_and_delete): Remove declaration.
12183 * call.c (build_field_call): Use IDENTIFIER_CTOR_OR_DTOR_P.
12184 (in_charge_arg_for_name): New function.
12185 (build_new_method_call): Use it. Handle cloned destructors.
12186 (build_clone): Don't make the base constructor virtual.
12187 Automatically defer generated functions.
12188 (clone_function_decl): Handle destructors, too.
12189 (clone_constructors_and_destructors): Likewise.
12190 (create_vtable_ptr): Don't create a vtable entry for a cloned
12192 * decl.c (predefined_identifier): Add ctor_or_dtor_p.
12193 (initialize_predefined_identifiers): Update appropriately.
12194 (finish_destructor_body): Simplify.
12195 (maybe_build_cleanup_and_delete): Remove.
12196 * except.c (expand_throw): Handle new-ABI destructors.
12197 * init.c (expand_cleanup_for_base): Use base_dtor_identifier.
12198 (build_dtor_call): New function.
12199 (build_delete): Use it. Simplify.
12200 * optimize.c (maybe_clone_body): Handle destructors.
12201 * search.c (lookup_field_queue_p): Use IDENTIFIER_CTOR_OR_DTOR_P.
12203 * exception.cc (cleanup_fn): New typedef.
12204 (CALL_CLEANUP): New macro.
12205 (cp_eh_info): Use them.
12206 (__cp_push_exception): Likewise.
12207 (__cp_pop_exception): Likewise.
12209 2000-04-11 Mark Mitchell <mark@codesourcery.com>
12211 * cp-tree.h (cp_tree_index): Add CPTI_DTOR_IDENTIFIER.
12212 (complete_dtor_identifier): New macro.
12213 (CLASSTYPE_FIRST_CONVERSION): Remove.
12214 (CLASSTYPE_CONSTRUCTOR_SLOT): New macro.
12215 (CLASSTYPE_DESTRUCTOR_SLOT): Likewise.
12216 (CLASSTYPE_FIRST_CONVERSION_SLOT): Likewise.
12217 (CLASSTYPE_CONSTRUCTORS): Likewise.
12218 (CLASSTYPE_DESTRUCTORS): Likewise.
12219 (lang_decl): Add cloned_function.
12220 (DECL_COMPLETE_CONSTRUCTOR_P): New macro.
12221 (DECL_BASE_CONSTRUCTOR_P): Likewise.
12222 (DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P): Likewise.
12223 (DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P): Likewise.
12224 (DECL_CLONED_FUNCTION_P): Likewise.
12225 (DECL_CLONED_FUNCTION): Likewise.
12226 (clone_function_decl): Declare.
12227 (maybe_clone_body): Likewise.
12228 * call.c (build_user_type_conversion_1): Call complete object
12229 constructors in the new ABI.
12230 (build_new_method_call): Don't add in-charge parameters under the
12232 * class.c (add_method): Use DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P,
12233 DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P, CLASSTYPE_CONSTRUCTOR_SLOT, and
12234 CLASSTYPE_DESTRUCTOR_SLOT.
12235 (build_clone): New function.
12236 (clone_function_decl): Likewise.
12237 (clone_constructors_and_destructors): Likewise.
12238 (check_bases_and_members): Use it.
12239 * decl.c (iniitialize_predefined_identifiers): Initialize
12240 complete_dtor_identifier.
12241 (finish_function): Don't add extra code to a clone.
12242 (lang_mark_tree): Mark cloned_function.
12243 * decl2.c (mark_used): Don't bother trying to instantiate things
12245 * dump.c (dequeue_and_dump): Don't dump CP_DECL_CONTEXT twice.
12246 * method.c (set_mangled_name_for_decl): Don't treat clones as
12248 (synthesize_method): Sythesize cloned functions, not the clones.
12249 * optimize.c (inline_data): Update comment on ret_label.
12250 (remap_block): Don't assume DECL_INITIAL exists.
12251 (copy_body_r): Allow ret_label to be NULL.
12252 (maybe_clone_body): Define.
12253 * pt.c (tsubst_decl): Handle clones.
12254 (instantiate_clone): New function.
12255 (instantiate_template): Use it.
12256 (set_mangled_name_for_template_decl): Don't treat clones as
12258 * search.c (lookup_fnfields_1): Use CLASSTYPE_CONSTRUCTOR_SLOT,
12259 CLASSTYPE_DESTRUCTOR_SLOT, and CLASSTYPE_FIRST_CONVERSION_SLOT.
12260 * semantics.c (expand_body): Clone function bodies as necessary.
12262 * optimize.c (remap_decl): Avoid sharing structure for arrays
12263 whose size is only known at run-time.
12264 * tree.c (copy_tree_r): Don't copy PARM_DECLs.
12266 * cp-tree.h (lang_decl_flags): Rename constructor_for_vbase_attr
12267 to has_in_charge_parm_p.
12268 (DECL_CONSTRUCTOR_FOR_VBASE_P): Rename to ...
12269 (DECL_HAS_IN_CHARGE_PARM_P): ... this.
12270 (DECL_COPY_CONSTRUCTOR_P): New macro.
12271 * call.c (add_function_candidate): Use DECL_HAS_IN_CHARGE_PARM_P.
12272 (build_user_type_conversion_1): Likewise.
12273 (convert_like_real): Likewise.
12274 (build_over_call): Likeiwse. Use DECL_COPY_CONSTRUCTOR_P.
12275 * decl.c (grokdeclarator): Use DECL_HAS_IN_CHARGE_PARM_P.
12276 (copy_args_p): Likewise.
12277 (grok_ctor_properties): Likewise.
12278 (start_function): Likewise.
12279 * decl2.c (maybe_retrofit_in_charge): Likewise. Set it.
12280 * error.c (dump_function_decl): Use DECL_HAS_IN_CHARGE_PARM_P.
12281 * init.c (emit_base_init): Use DECL_COPY_CONSTRUCTOR_P.
12282 * method.c (do_build_copy_constructor): Use
12283 DECL_HAS_IN_CHARGE_PARM_P.
12284 (synthesize_method): Likewise.
12285 * pt.c (instantiate_template): Remove goto.
12286 * tree.c (build_cplus_method_type): Remove mention of obstacks in
12289 * cp-tre.h (finish_function): Change prototype.
12290 * decl.c (end_cleanup_fn): Adjust caller.
12291 (finish_function): Take only one parameter.
12292 * decl2.c (finish_objects): Adjust caller.
12293 (finish_static_storage_duration_function): Likewise.
12294 * method.c (emit_thunk): Likewise.
12295 * parse.y: Likewise.
12296 * parse.c: Regenerated.
12297 * pt.c (instantiate_decl): Likewise.
12298 * rtti.c (synthesize_tinfo_fn): Likewise.
12299 * semantics.c (expand_body): Likewise.
12301 * cp-tree.h (copy_decl): New function.
12302 * class.c (finish_struct_1): Use it.
12303 * lex.c (copy_decl): Define it.
12304 * pt.c (tsubst_decl): Likewise.
12305 * tree.c (copy_template_template_parm): Likewise.
12307 * cp-tree.h (lang_type): Remove has_nonpublic_ctor and
12308 has_nonpublic_assign_ref.
12309 (TYPE_HAS_NONPUBLIC_CTOR): Don't declare.
12310 (TYPE_HAS_NONPUBLIC_ASSIGN_REF): Likewise.
12311 * class.c (finish_struct_methods): Don't set
12312 TYPE_HAS_NONPUBLIC_CTOR or TYPE_HAS_NONPUBLIC_ASSIGN_REF.
12313 (interface_only): Don't declare.
12314 (interface_unknown): Likewise.
12316 2000-04-11 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12318 * tree.h (HAVE_TEMPLATES): Remove definition.
12319 * lang-options.h (-fthis-is-variable): Remove documentation.
12321 2000-04-10 Jason Merrill <jason@casey.cygnus.com>
12323 * class.c (instantiate_type): Handle object-relative template-id.
12325 * semantics.c (finish_expr_stmt): Call convert_to_void here.
12326 * decl.c (cplus_expand_expr_stmt): Not here.
12328 * rtti.c (build_dynamic_cast_1): Call non_lvalue.
12329 Initialize exprtype earlier.
12331 * parse.y (fn.def1): Check for defining types in return types.
12333 * decl.c (check_tag_decl): Notice extra fundamental types.
12334 Diagnose empty decls in classes, too.
12336 * decl.c (grokdeclarator): Don't override an anonymous name if no
12337 declarator was given.
12339 * cvt.c (convert_to_void): Call resolve_offset_ref.
12341 * typeck.c (build_x_function_call): Abort if we get an OFFSET_REF.
12343 * decl2.c (decl_namespace): Handle getting a type.
12345 * typeck.c (build_c_cast): Re-enable warning for cast between
12346 pointer and integer of different size.
12348 2000-04-10 Nathan Sidwell <nathan@codesourcery.com>
12350 * inc/cxxabi.h (__pointer_type_info): Add restrict and
12352 (__pointer_type_info::__pointer_catch): New virtual function.
12353 (__pointer_to_member_type_info): Derive from
12354 __pointer_type_info. Adjust.
12355 (__pointer_to_member_type_info::__do_catch): Remove.
12356 (__pointer_to_member_type_info::__is_pointer_p): Declare.
12357 (__pointer_to_member_type_info::__pointer_catch): Declare.
12358 * rtti.c (qualifier_flags): Add restrict flag.
12359 (ptmd_initializer): Reorder members.
12360 (create_tinfo_types): Expand comments. Reorder
12361 ptmd_desc_type_node members.
12362 * tinfo2.cc (__pointer_to_member_type_info::__is_pointer_p):
12364 (__pointer_type_info::__do_catch): Move specific code into
12365 __pointer_catch. Call it.
12366 (__pointer_type_info::__pointer_catch): Non-pointer-to-member
12367 specific catch checking. Fix void conversion check.
12368 (__pointer_to_member_type_info::__do_catch): Remove.
12369 (__pointer_to_member_type_info::__pointer_catch): Implement.
12371 2000-04-10 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12373 * lex.c (init_parse): Remove traces of classof and headof.
12374 * decl2.c (flag_operator_names): Default to 1.
12375 (lang_decode_option): Do not set it for -ansi.
12377 2000-04-09 Mark Mitchell <mark@codesourcery.com>
12379 * cp-tree.h (struct lang_decl): Remove main_decl_variant.
12380 (DECL_MAIN_VARIANT): Remove.
12381 * decl.c (duplicate_decls): Don't set it.
12382 (start_function): Likewise.
12383 (lang_mark_tree): Don't mark it.
12384 * decl2.c (defer_fn): Don't use it.
12385 * lex.c (retrofit_lang_decl): Don't set it.
12386 * pt.c (tsubst_decl): Likewise.
12387 * ptree.c (print_lang_decl): Don't print it.
12388 * typeck.c (mark_addressable): Don't use it.
12390 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
12392 * vec.cc: Include <new> and <exception>.
12393 (__cxa_vec_ctor): Use __cxa_vec_dtor for cleanup.
12394 (__cxa_vec_dtor): Catch dtor exceptions, and rethrow or
12396 (__cxa_vec_delete): Catch dtor exceptions.
12398 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
12400 Prepend __ to implementation defined names.
12401 * inc/typeinfo (type_info): Rename _name to __name.
12402 (type_info::type_info): Rename parameter.
12403 (type_info::operator==, type_info::operator!=,
12404 type_info::before): Likewise.
12405 (type_info::is_pointer_p, type_info::is_function_p,
12406 type_info::do_catch, type_info::do_upcast): Prepend __. Rename
12409 (__fundamental_type_info::__fundamental_type_info) Rename parameters.
12410 (__pointer_type_info::__pointer_type_info): Likewise.
12411 (__pointer_type_info::is_pointer_p,
12412 __pointer_type_info::do_catch): Prepend __. Rename parameters.
12413 (__array_type_info::__array_type_info): Rename parameters.
12414 (__function_type_info::__function_type_info): Likewise.
12415 (__function_type_info::is_function_p): Prepend __.
12416 (__enum_type_info::__enum_type_info): Rename parameters.
12417 (__pointer_to_member_type_info::__pointer_to_member_type_info):
12419 (__pointer_to_member_type_info::do_catch): Prepend __. Rename
12421 (__base_class_info::is_virtual_p, is_public_p, offset): Prepend __.
12422 (__class_type_info::__class_type_info): Rename parameters.
12423 (__class_type_info::sub_kind): Prepend __. Adjust member names.
12424 (__class_type_info::upcast_result,
12425 __class_type_info::dyncast_result): Prepend __. Move definition
12427 (__class_type_info::do_upcast, __class_type_info::do_catch,
12428 __class_type_info::find_public_src,
12429 __class_type_info::do_dyncast,
12430 __class_type_info::do_find_public_src): Prepend __. Rename
12432 (__si_class_type_info::__si_class_type_info): Rename parameters.
12433 (__si_class_type_info::do_upcast, __si_class_type_info::do_dyncast,
12434 __si_class_type_info::do_find_public_src): Prepent __. Rename
12436 (__vmi_class_type_info::__vmi_class_type_info): Rename parameters.
12437 (__vmi_class_type_info::do_upcast, __vmi_class_type_info::do_dyncast,
12438 __vmi_class_type_info::do_find_public_src): Prepent __. Rename
12440 (__dynamic_cast): Rename parameters.
12441 * tinfo.cc (type_info::is_pointer_p, type_info::is_function_p,
12442 type_info::do_catch, type_info::do_upcast): Prepend __.
12443 (contained_p, public_p, virtual_p, contained_public_p,
12444 contained_nonpublic_p, contained_nonvirtual_p): Adjust.
12445 (__class_type_info::do_catch,
12446 __class_type_info::do_upcast): Prepend __. Adjust.
12447 (__class_type_info::__upcast_result,
12448 __class_type_info::__dyncast_result): Move from inc/cxxabi.h.
12450 (__class_type_info::find_public_src): Prepend __. Adjust.
12451 (__class_type_info::do_find_public_src,
12452 __si_class_type_info::do_find_public_src,
12453 __vmi_class_type_info::do_find_public_src): Likewise.
12454 (__class_type_info::do_dyncast,
12455 __si_class_type_info::do_dyncast,
12456 __vmi_class_type_info::do_dyncast): Likewise.
12457 (__class_type_info::do_upcast,
12458 __si_class_type_info::do_upcast,
12459 __vmi_class_type_info::do_upcast): Likewise.
12460 (__dynamic_cast): Adjust.
12461 * tinfo2.cc (__pointer_type_info::is_pointer_p): Prepend __.
12462 (__function_type_info::is_function_p): Likewise.
12463 (__pointer_type_info::do_catch): Likewise. Adjust.
12464 (__pointer_to_member_type_info::do_catch): Likewise. Adjust.
12465 (__throw_type_match_rtti_2): Adjust.
12466 (__is_pointer): Adjust.
12468 2000-04-08 Mark Mitchell <mark@codesourcery.com>
12470 * cp-tree.h (cp_tree_index): Add CPTI_COMPLETE_CTOR_IDENTIFIER.
12471 (complete_ctor_identifier): New macro.
12472 (special_function_kind): Add sfk_copy_constructor and
12473 sfk_assignment_operator.
12474 (LOOKUP_HAS_IN_CHARGE): Remove.
12475 (cons_up_default_function): Rename to ...
12476 (implicitly_declare_fn): ... this.
12477 * call.c (build_new_method_call): Add in-charge parameters for
12479 * class.c (add_implicitly_declared_members): Change parameter name
12480 from cant_have_assignment to cant_have_const_assignment.
12481 Replace calls to cons_up_default_function to implicitly_declare_fn.
12482 * cvt.c (ocp_convert): Use complete_ctor_identifier.
12483 * decl.c (initialize_predefined_identifiers): Initialize it.
12484 (start_function): Use DECL_CONSTRUCTOR_FOR_VBASE_P instead of
12485 complex expression.
12486 * init.c (expand_default_init): Don't calculate the in-charge
12488 (build_new_1): Likewise.
12489 * lex.c (cons_up_default_function): Move to method.c.
12490 * method.c (synthesize_method): Use DECL_DESTRUCTOR_P.
12491 (implicitly_declare_fn): New function.
12492 * typeck.c (build_static_cast): Use complete_ctor_identifier.
12493 (build_modify_expr): Likewise.
12494 * typeck2.c (build_functional_cast): Likewise.
12496 Under the new ABI, constructors don't return `this'.
12497 * cp-tree.h (warn_reorder): Declare.
12498 (special_function_kind): New enum.
12499 (global_base_init_list): Remove declaration.
12500 (emit_base_init): Don't return a value.
12501 (check_base_init): Don't declare.
12502 (is_aggr_typedef): Likewise.
12503 * decl.c (check_special_function_return_type): New function.
12504 (return_types): Remove.
12505 (grokdeclarator): Use check_special_function_return_type.
12506 (start_function): Don't initialize ctor_label under the new ABI.
12507 (finish_construtor_body): Don't create a corresponding LABEL_STMT.
12508 * init.c (begin_init_stmts): Move to top of file.
12509 (finish_init_stmts): Likewise.
12510 (warn_reorder): Don't declare.
12511 (emit_base_init): Don't create a STMT_EXPR here. Don't return a
12513 (check_base_init): Remove.
12514 (is_aggr_typedef): Likewise.
12515 (build_new_1): Don't use the return value of a constructor.
12516 * semantics.c (setup_vtbl_ptr): Don't use the return value
12518 * typeck.c (check_return_expr): Don't magically convert return
12519 statements into `return this' in constructors under the new ABI.
12521 * cp-tree.h (cp_tree_index): Add CPTI_BASE_CTOR_IDENTIFIER,
12522 CPTI_BASE_DTOR_IDENTIFIER, and CPTI_DELETING_DTOR_IDENTIFIER.
12523 (base_ctor_identifier): New macro.
12524 (base_dtor_identifier): Likewise.
12525 (deleting_dtor_identifier): Likewise.
12526 * decl.c: Don't include obstack.h.
12527 (obstack_chunk_alloc): Don't define.
12528 (obstack_chunk_free): Likewise.
12529 (struct predefined_identifier): New type.
12530 (initialize_predefined_identifiers): New function.
12531 (init_decl_processing): Use it.
12532 (debug_temp_inits): Remove.
12533 (start_method): Don't call preserve_data.
12534 (hack_incomplete_structures): Update comment.
12535 * init.c (init_init_processing): Don't initialize
12537 (build_offset_rf): Remove dead code.
12538 (build_delete): Use CLASSTYPE_N_BASECLASSES.
12539 * search.c (init_search_processing): Don't initialize
12542 2000-04-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12544 * typeck.c (build_binary_op): Call `tree_expr_nonnegative_p' to elide
12545 some sign_compare warnings.
12547 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
12549 Rename abi::__vmi_class_type_info members.
12550 * inc/cxxabi.h (__vmi_class_type_info): Rename details, n_bases,
12551 base_list, detail_masks members to vmi_flags, vmi_base_count,
12552 vmi_bases and vmi_flags_masks respectively.
12553 (__vmi_class_type_info::vmi_flags_masks): Rename
12554 details_unknown_mask to flags_unknown_mask.
12555 * tinfo.cc (__class_type_info::do_upcast): Adjust.
12556 (__vmi_class_type_info::do_find_public_src): Adjust.
12557 (__vmi_class_type_info::do_dyncast): Adjust.
12558 (__vmi_class_type_info::do_upcast): Adjust.
12560 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
12562 * tinfo.cc (convert_to_base): New function.
12563 (get_vbase_offset): Remove. Move into convert_to_base.
12564 (__vmi_class_type_info::do_find_public_src): Adjust.
12565 (__vmi_class_type_info::do_dyncast): Adjust.
12566 (__vmi_class_type_info::do_upcast): Adjust.
12568 2000-04-06 Jason Merrill <jason@yorick.cygnus.com>
12570 * tinfo.cc (operator=): Use __builtin_strcmp.
12571 * tinfo2.cc (before): Likewise.
12573 2000-04-06 Mark Mitchell <mark@codesourcery.com>
12575 * cp-tree.h (lang_decl_flags): Rename saved_inline to deferred.
12576 (DECL_SAVED_INLINE): Rename to ...
12577 (DECL_DEFERRED_FN): ... this.
12578 (in_function_p): Remove declaration.
12579 (mark_inline_for_output): Rename to ...
12580 (defer_fn): ... this.
12581 * decl.c (finish_function): Adjust call to mark_inline_for_output.
12582 (in_function_p): Remove definition.
12583 * decl2.c (saved_inlines): Rename to ...
12584 (deferred_fns): ... this.
12585 (saved_inlines_used): Rename to ...
12586 (deferred_fns_used): ... this.
12587 (mark_inline_for_output): Rename to ...
12588 (defer_fn): ... this.
12589 (finish_file): Adjust accordingly.
12590 (init_decl2): Likewise.
12591 * lex.c (cons_up_default_function): Likewise.
12592 * pt.c (mark_decl_instantiated): Likewise.
12593 (instantiate_decl): Don't set DECL_DEFER_OUTPUT under any
12595 * rtti.c (get_tinfo_decl): Adjust call to mark_inline_for_output.
12596 * semantics.c (expand_body): Defer more functions.
12598 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
12600 * vec.cc: New file.
12601 * Make-lang.in (CXX_LIB2FUNCS): Add it.
12603 * inc/cxxabi.h (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
12604 __cxa_vec_delete): Declare.
12606 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
12608 * rtti.c (dfs_class_hint_mark): New static function.
12609 (dfs_class_hint_unmark): New static function.
12610 (class_hint_flags): Use them.
12612 2000-04-05 Benjamin Kosnik <bkoz@cygnus.com>
12614 * decl2.c: Make flag_honor_std dependent on ENABLE_STD_NAMESPACE.
12616 2000-04-05 Mark Mitchell <mark@codesourcery.com>
12618 * cp-tree.h (instantiate_decl): Change prototype.
12619 * decl2.c (mark_used): Adjust call.
12620 * optimize.c (inlinable_function_p): Adjust handling of templates.
12621 * pt.c (do_decl_instantiation): Adjust call to instantiate_decl.
12622 (do_type_instantiation): Likewise.
12623 (instantiate_decl): Defer more templates.
12624 (instantiate_pending_templates): Adjust logic to handle inline
12627 * Makefile.in (GGC_H): New variable. Use it throughout in place
12630 * call.c: Don't include obstack.h. Include ggc.h.
12631 (obstack_chunk_alloc): Don't define.
12632 (obstack_chunk_free): Likewise.
12633 (add_candidate): Allocate the z_candidate with ggc_alloc_obj.
12634 * decl.c (push_switch): Use xmalloc to allocate the cp_switch.
12635 (pop_switch): Free it.
12637 * decl2.c (grokclassfn): Set TREE_READONLY for PARM_DECLs.
12639 * dump.c (dequeue_and_dump): Don't try to print the bit_position
12640 if we don't have a DECL_FIELD_OFFSET.
12642 Wed Apr 5 15:12:18 MET DST 2000 Jan Hubicka <jh@suse.cz>
12644 * optimize.c (calls_setjmp_r): Use setjmp_call_p instead of
12645 special_function_p.
12647 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12649 * cfns.gperf (hash, libc_name_p): Prototype.
12651 * rtti.c (build_dynamic_cast_1): Constification.
12653 * search.c (dfs_debug_unmarkedp, dfs_debug_mark): Unhide prototypes.
12655 * semantics.c (deferred_type_access_control): Prototype.
12657 2000-04-04 Mark Mitchell <mark@codesourcery.com>
12659 Correct many new ABI issues regarding vbase and vcall offset
12661 * cp-tree.h (BINFO_VTABLE): Document.
12662 (struct lang_type): Tweak formatting.
12663 (BINFO_PRIMARY_BINFO): Add to documentation.
12664 (CLASSTYPE_VSIZE): Fix typo in comment.
12665 (CLASSTYPE_VBASECLASSES): Update documentation.
12666 (BINFO_VBASE_MARKED): Remove.
12667 (SET_BINFO_VBASE_MARKED): Likewise.
12668 (CLEAR_BINFO_VBASE_MARKED): Likewise.
12669 (BINFO_FIELDS_MARKED): Remove.
12670 (SET_BINFO_FIELDS_MARKED): Likewise.
12671 (CLEAR_BINFO_FIELDS_MARKED): Likewise.
12672 (enum access_kind): New enumeration.
12673 (num_extra_vtbl_entries): Remove declaration.
12674 (size_extra_vtbl_entries): Likewise.
12675 (get_vtbl_decl_for_binfo): New function.
12676 (dfs_vbase_unmark): Remove declaration.
12677 (mark_primary_bases): Likewise.
12678 * class.c (SAME_FN): Remove.
12679 (struct vcall_offset_data_s): Move definition.
12680 (build_vbase_pointer): Use `build', not `build_binary_op', to
12681 access the vbase pointer under the new ABI.
12682 (build_vtable_entry_ref): Use get_vtbl_decl_for_binfo.
12683 (build_primary_vtable): Likewise.
12684 (dfs_mark_primary_bases): Move here from search.c.
12685 (mark_primary_bases): Likewise.
12686 (determine_primary_bases): Under the new ABI, don't make a base
12687 class a primary base just because we don't yet have any virtual
12689 (layout_vtable_decl): Use get_vtbl_decl_for_binfo.
12690 (num_vfun_entries): Remove.
12691 (dfs_count_virtuals): Likewise.
12692 (num_extra_vtbl_entries): Likewise.
12693 (size_extra_vtbl_entries): Likewise.
12694 (layout_virtual_bases): Iterate in inheritance graph order under
12696 (finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to
12697 indicate that a vfield is present.
12698 (init_class_processing): Initialize access_public_node, etc., from
12700 (get_vtbl_decl_for_binfo): New function.
12701 (dump_class_hierarchy_r): Likewise.
12702 (dump_class_hierarchy): Use it.
12703 (finish_vtbls): Build the vtbls in inheritance graph order.
12704 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
12705 (initialize_vtable): Use get_vtbl_decl_for_binfo.
12706 (accumulate_vtbl_inits): Add comments explaining why a pre-order
12708 (dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location
12709 where the vptr points, even for primary vtables.
12710 (build_vtbl_initializer): Adjust handling of vbase and vcall
12712 (build_vcall_and_vbase_vtable_entries): New function.
12713 (dfs_build_vbase_offset_vtbl_entries): Remove.
12714 (build_vbase_offset_vtbl_entries): Reimplement.
12715 (dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that
12716 were already handled in a primary base class vtable.
12717 (build_vcall_offset_vtbl_entries): Adjust.
12718 (build_rtti_vtbl_entries): Adjust.
12719 * decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo.
12720 * init.c (expand_virtual_init): Simplify.
12721 * repo.c (repo_get_id): Use get_vtbl_decl_for_binfo.
12722 * rtti.c (create_pseudo_type_info): Adjust calculation of vptr.
12723 * search.c (BINFO_ACCESS): New macro.
12724 (SET_BINFO_ACCESS): Likewise.
12725 (dfs_access_in_type): Manipulate access_kinds, not access nodes.
12726 (access_in_type): Likewise.
12727 (dfs_accessible_p): Likewise.
12728 (protected_accessible_p): Likewise.
12729 (lookup_fnfields_1): Adjust documentation.
12730 (dfs_mark_primary_bases): Move to class.c
12731 (mark_primary_bases): Likewise.
12732 (dfs_vbase_unmark): Remove.
12733 (virtual_context): Use BINFO_FOR_VBASE.
12734 (dfs_get_vbase_types): Simplify.
12735 (dfs_build_inheritance_graph_order): New function.
12736 (get_vbase_types): Use it.
12737 * tree.c (debug_binfo): Use get_vtbl_decl_for_binfo.
12739 * tinfo.cc (get_vbase_offset): New function.
12740 (__vmi_class_type_info::do_find_public_src): Use it.
12741 (__vmi_class_type_info::do_dyncast): Likewise.
12742 (__vmi_class_type_info::do_upcast): Likewise.
12744 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
12746 * lang-specs.h: Pass -fno-show-column to the preprocessor.
12748 2000-03-30 Nathan Sidwell <nathan@codesourcery.com>
12750 * rtti.c (class_hint_flags): Rename flags.
12751 (class_initializer): Remove flags.
12752 (synthesize_tinfo_var): Combine offset and flags. Add flags
12753 for __vmi_class_type_info.
12754 (create_tinfo_types): Remove flags from __class_type_info and
12755 __si_class_type_info. Merge flags and offset from
12756 base_class_type_info.
12757 * inc/cxxabi.h (__base_class_info): Merge offset and vmi_flags.
12758 (__base_class_info::is_virtual_p): Adjust.
12759 (__base_class_info::is_public_p): Adjust.
12760 (__base_class_info::offset): New accessor.
12761 (__class_type_info::details): Remove member.
12762 (__class_type_info::__class_type_info): Lose details.
12763 (__class_type_info::detail_masks): Remove.
12764 (__si_class_type_info::__si_class_type_info): Lose details.
12765 (__vmi_class_type_info::details): New member.
12766 (__vmi_class_type_info::__vmi_class_type_info): Adjust.
12767 (__vmi_class_type_info::detail_masks): New member.
12768 * tinfo.cc (__class_type_info::do_upcast): Initialize result
12769 with unknown_details_mask.
12770 (__vmi_class_type_info::do_find_public_src): Adjust
12771 (__vmi_class_type_info::do_dyncast): Adjust.
12772 (__vmi_class_type_info::do_upcast): Set result details, if
12774 (__dynamic_cast): Temporarily #if out optimization.
12776 2000-03-29 Nathan Sidwell <nathan@codesourcery.com>
12778 * rtti.c (get_tinfo_decl): Mark used.
12779 (emit_tinfo_decl): Don't optimize polymorphic type_info. Only
12780 mark as dealt with, if we output it.
12782 2000-03-28 Mark Mitchell <mark@codesourcery.com>
12784 * class.c: Reorganize to put virtual function table initialization
12785 machinery at the end of the file.
12787 2000-03-28 Jason Merrill <jason@casey.cygnus.com>
12789 * class.c (finish_struct): Use bitsize_zero_node.
12790 * pt.c (instantiate_class_template): Likewise.
12792 2000-03-28 Mark Mitchell <mark@codesourcery.com>
12794 Put RTTI entries at negative offsets in new ABI.
12795 * class.c (dfs_build_vbase_offset_vtbl_entries): Put the first
12796 vbase offset at index -3, not -1.
12797 (build_vtabe_offset_vtbl_entries): Use unmarked_vtable_pathp, not
12798 dfs_vtable_path_unmarked_real_bases_queue_p to walk bases.
12799 (dfs_build_vcall_offset_vtbl_entries): Don't use skip_rtti_stuff.
12800 (build_rtti_vtbl_entries): New function.
12801 (set_rtti_entry): Remove.
12802 (build_primary_vtable): Don't use it.
12803 (build_secondary_vtable): Likewise.
12804 (start_vtable): Remove.
12805 (first_vfun_index): New function.
12806 (set_vindex): Likewise.
12807 (add_virtual_function): Don't call start_vtable. Do call
12809 (set_primary_base): Rename parameter.
12810 (determine_primary_base): Likewise.
12811 (num_vfun_entries): Don't use skip_rtti_stuff.
12812 (num_extra_vtbl_entries): Include RTTI information.
12813 (build_vtbl_initializer): Use build_rtti_vtbl_entries.
12814 (skip_rtti_stuff): Remove.
12815 (dfs_modify_vtables): Don't use it.
12816 (modify_all_vtables): Don't use start_vtable. Do use set_vindex.
12817 (layout_nonempty_base_or_field): Update size handling.
12818 (create_vtable_ptr): Tweak.
12819 (layout_class_type): Adjust parameter names.
12820 (finish_struct_1): Simplify.
12821 * cp-tree.h (CLASSTYPE_VSIZE): Tweak documentation.
12822 (skip_rtti_stuff): Remove.
12823 (first_vfun_index): New function.
12824 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
12825 (dfs_vtable_path_marked_real_bases_queue_p): Remove.
12826 (marked_vtable_pathp): Declare.
12827 (unmarked_vtable_pathp): Likewise.
12828 * error.c (dump_expr): Use first_vfun_index to calculate vtable
12830 * rtti.c (build_headof): Look for RTTI at negative offsets.
12831 (get_tinfo_decl_dynamic): Likewise.
12832 (tinfo_base_init): Don't take the address of the TINFO_VTABLE_DECL
12834 (create_pseudo_type_info): Do it here instead. Adjust so that
12835 vptr points at first virtual function.
12836 * search.c (marked_vtable_pathp): Make it global.
12837 (unmarked_vtable_pathp): Likewise.
12838 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
12839 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
12840 (dfs_get_pure_virtuals): Don't use skip_rtti_stuff.
12841 (get_pure_virtuals): Likewise.
12842 (expand_upcast_fixups): Likewise.
12843 * tree.c (debug_binfo): Likewise.
12844 * tinfo.cc (__dynamic_cast): Look for vtable_prefix at appropriate
12847 Sun Mar 26 20:15:26 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12849 * class.c (check_field_decl): Fix typo.
12850 (build_vtbl_or_vbase_field): Don't clear DECL_SAVED_INSNS.
12851 (check_methods): Likewise.
12852 (check_field_decls): Likewise.
12853 Use DECL_CONTEXT, not DECL_FIELD_CONTEXT.
12854 * cp-tree.h (DECL_SHADOWED_FOR_VAR, DECL_TEMPLATE_RESULT):
12855 Use DECL_RESULT_FLD, not DECL_RESULT.
12856 * decl.c (xref_tag): Use DECL_TEMPLATE_RESULT.
12857 * lex.c (identifier_type): Likewise.
12858 * pt.c (determine_specialization, lookup_template_class): Likewise.
12859 (tsubst_friend_function, tsubst_decl, instantiate_template): Likewise.
12860 (resolve_overloaded_unification, more_specialized): Likewise.
12861 * semantics.c (finish_member_declaration): Likewise.
12862 * typeck.c (build_x_function_call): Likewise.
12864 2000-03-26 Mark Mitchell <mark@codesourcery.com>
12866 * class.c (layout_empty_base): Handle empty bases with non-byte
12868 (build_base_field): Likewise.
12869 (layout_virtual_bases): Likewise.
12871 * class.c (finish_struct_1): Fix typo in this change:
12873 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12875 2000-03-25 Mark Mitchell <mark@codesourcery.com>
12877 * decl.c (grokdeclarator): Count partial specializations when
12878 keeping track of how many template classes have been seen.
12880 * dump.c (dequeue_and_dump): Dump DECL_TEMPLATE_RESULT.
12882 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12884 * class.c (build_vbase_pointer_fields): layout_field now place_field.
12885 (get_vfield_offset): Use byte_position.
12886 (set_rtti_entry): Set OFFSET to ssizetype zero.
12887 (get_binfo_offset_as_int): Deleted.
12888 (dfs_record_base_offsets): Use tree_low_cst.
12889 (dfs_search_base_offsets): Likewise.
12890 (layout_nonempty_base_or_field): Reflect changes in RLI format
12891 and call byte_position.
12892 (layout_empty_base): Convert offset to ssizetype.
12893 (build_base_field): use rli_size_unit_so_far.
12894 (dfs_propagate_binfo_offsets): Do computation in proper type.
12895 (layout_virtual_bases): Pass ssizetype to propagate_binfo_offsets.
12896 (layout_class_type): Reflect changes in RLI names and fields.
12897 (finish_struct_1): Set DECL_FIELD_OFFSET.
12898 * dump.c (dequeue_and_dump): Call bit_position.
12899 * expr.c (cplus_expand_constant): Use byte_position.
12900 * rtti.c (expand_class_desc): Use bitsize_one_node.
12901 * typeck.c (build_component_addr): Use byte_position and don't
12902 special case for zero offset.
12904 2000-03-24 Nathan Sidwell <nathan@codesourcery.com>
12906 * decl.c (vtype_decl_p): Use TYPE_POLYMORPHIC_P.
12908 * rtti.c (get_tinfo_decl): Set comdat linkage on new-abi
12910 (emit_tinfo_decl): Only emit polymorphic tinfo's when emitting
12913 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
12915 * call.c (check_dtor_name, build_new_method_call): Use TYPE_P and
12917 * decl.c (push_class_binding, poplevel, pushtag, lookup_namespace_name,
12918 make_typename_type, check_initializer, cp_finish_decl,
12919 xref_tag): Likewise.
12920 * decl2.c (grokfield, build_expr_from_tree, build_expr_from_tree,
12921 decl_namespace, arg_assoc_template_arg, arg_assoc,
12922 validate_nonmember_using_decl, do_class_using_decl): Likewise.
12923 * error.c (dump_template_argument, dump_expr, cp_file_of, cp_line_of,
12924 args_to_string): Likewise.
12925 * friend.c (is_friend): Likewise.
12926 * lex.c (note_got_semicolon, note_list_got_semicolon,
12927 is_global): Likewise.
12928 * method.c (build_overload_nested_name, build_overload_value,
12929 build_qualified_name, build_qualified_name, hack_identifier): Likewise.
12930 * parse.y (typename_sub, typename_sub1): Likewise.
12931 * pt.c (push_inline_template_parms_recursive, check_template_shadow,
12932 process_partial_specialization, convert_template_argument,
12933 template_args_equal, add_pending_template, lookup_template_class,
12934 for_each_template_parm_r, maybe_fold_nontype_arg,
12935 tsubst, instantiate_template, type_unification_real, unify,
12936 instantiate_pending_templates, set_mangled_name_for_template_decl):
12938 * repo.c (repo_get_id, repo_template_used): Likewise.
12939 * search.c (lookup_field_1): Likewise.
12940 * tree.c (walk_tree, get_type_decl, cp_tree_equal, member_p): Likewise.
12941 * xref.c (classname): Likewise.
12943 2000-03-22 Mark Mitchell <mark@codesourcery.com>
12945 * cp-tree.h (BINFO_FOR_VBASE): Adjust documentation.
12946 (CANONICAL_BINFO): New macro.
12947 (BINFO_NEW_VTABLE_MARKED): Use it.
12948 (SET_BINFO_NEW_VTABLE_MARKED): Likewise.
12949 (CLEAR_BINFO_NEW_VTABLE_MARKED): Likewise.
12950 * class.c (dfs_build_vbase_offset_vtbl_entries): Use BINFO_TYPE,
12952 (build_primary_vtable): Adjust usage of BINFO_NEW_VTABLE_MARKED.
12953 (build_secondary_vtable): Likewise.
12954 (dfs_finish_vtbls): Likewise.
12955 (dfs_accumulate_vtbl_inits): Likewise.
12956 (accumulate_vtbl_inits): New function.
12957 (finish_vtbls): Make sure that virtual bases come after
12958 non-virtual bases in the vtable group.
12959 (record_base_offsets): Don't save and restore TREE_VIA_VIRTUAL.
12960 (finish_struct_1): Adjust usage of BINFO_NEW_VTABLE_MARKED.
12961 * search.c (struct vbase_info): Move definition.
12962 (marked_new_vtable_p): Adjust usage of BINFO_NEW_VTABLE_MARKED.
12963 (unmarked_new_vtable_p): Likewise.
12964 (dfs_mark_vtable_path): Remove.
12965 (dfs_mark_new_vtable): Remove.
12966 (dfs_unmark_new_vtable): Likewise.
12967 (dfs_clear_search_slot): Likewise.
12968 (dfs_find_vbases): Adjust usage of BINFO_NEW_VTABLE_MARKED.
12969 (dfs_clear_vbase_slots): Likewise.
12970 (init_vbase_pointers): LIkewise.
12972 2000-03-22 Jason Merrill <jason@casey.cygnus.com>
12974 * typeck.c (type_after_usual_arithmetic_conversions): Prefer a
12975 SIZETYPE to a non-SIZETYPE.
12977 2000-03-21 Mark Mitchell <mark@codesourcery.com>
12979 * class.c (layout_virtual_bases): Adjust names in conditionally
12982 * class.c (record_base_offsets): New function.
12983 (layout_conflict_p): Likewise.
12984 (layout_nonempty_base_or_field): Use it.
12985 (layout_empty_base): New function.
12986 (build_base_field): Use it.
12987 (build_base_fields): Update comment.
12988 (layout_virtual_bases): Fold in a little code form
12989 layout_basetypes. Use layout_empty_base.
12990 (layout_basetypes): Remove.
12991 (end_of_class): New function.
12992 (layout_class_type): Use it. Adjust.
12994 * cp-tree.h (CLASSTYPE_VBASECLASSES): Fix typo in comment.
12995 (fntype_p): Remove.
12996 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Fix typo in
12998 (dfs_skip_nonprimary_vbases_markedp): Likewise.
12999 * typeck.c (fntype_p): Remove.
13001 * cp-tree.h (TI_SPEC_INFO): Remove.
13002 (CLASSTYPE_TI_SPEC_INFO): Likewise.
13003 * pt.c (process_partial_specialization): Likewise.
13005 * class.c (build_base_field): Fix thinko in computation of binfo
13008 * tree.c (mark_local_for_remap_p): Mark variables declared in
13009 TARGET_EXPRs as well.
13011 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
13013 * typeck.c (require_complete_type, complete_type,
13014 complete_type_or_else, c_sizeof, c_sizeof_nowarn,
13015 build_array_ref, convert_arguments, pointer_diff,
13016 build_x_unary_op, build_unary_op, build_c_cast,
13017 build_modify_expr): Use COMPLETE_TYPE_P etc.
13018 * call.c (is_complete, convert_like_real,
13019 build_new_method_call): Likewise.
13020 * class.c (build_vbase_pointer_fields, check_bases,
13021 build_base_field, finish_struct_1, pushclass): Likewise.
13022 * cvt.c (cp_convert_to_pointer, convert_to_void): Likewise.
13023 * decl.c (maybe_process_template_type_declaration, pushtag,
13024 pushdecl, redeclaration_error_message, start_decl, start_decl_1,
13025 layout_var_decl, check_initializer, cp_finish_decl,
13026 grokdeclarator, require_complete_types_for_parms,
13027 grok_op_properties, xref_tag, xref_basetypes,
13028 check_function_type): Likewise.
13029 * decl2.c (check_classfn, reparse_absdcl_as_casts): Likewise.
13030 * friend.c (do_friend): Likewise.
13031 * init.c (build_offset_ref): Likewise.
13032 * parse.y (structsp): Likewise.
13033 * pt.c (maybe_process_partial_specialization,
13034 tsubst_friend_function, instantiate_class_template, tsubst,
13035 do_type_instantiation, instantiate_pending_templates): Likewise.
13036 * repo.c (repo_get_id): Likewise.
13037 * rtti.c (build_typeid, get_typeid, build_dynamic_cast_1,
13038 synthesize_tinfo_var, emit_support_tinfos): Likewise.
13039 * search.c (lookup_fnfields_1, lookup_conversions): Likewise.
13040 * semantics.c (begin_class_definition): Likewise.
13041 * tree.c (build_cplus_method_type): Likewise.
13042 * typeck2.c (digest_init, build_functional_cast,
13043 add_exception_specifier): Likewise.
13044 * parse.h, parse.c: Regenerated.
13046 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
13048 * inc/cxxabi.h: New header file. Define new-abi entry points.
13049 (__pointer_type_info::target): Rename member to ...
13050 (__pointer_type_info::type): ... here.
13051 (__base_class_info::type): Rename member to ...
13052 (__base_class_info::base): ... here.
13053 * Make-lang.in (CXX_EXTRA_HEADERS): Add cxxabi.h
13054 * cp-tree.h (CPTI_ABI): New global tree enumeration.
13055 (abi_node): New global tree node.
13056 * decl.c (abi_node): Document.
13057 (init_decl_processing): Initialize abi_node.
13058 * rtti.c (build_dynamic_cast_1): Use abi_node for new-abi.
13059 (get_vmi_pseudo_type_info): Likewise.
13060 (create_tinfo_types): Likewise.
13061 (emit_support_tinfos): Likewise.
13062 * tinfo.h (cxxabi.h): Include for new-abi.
13063 Move rtti class definitions to new header file.
13064 * tinfo.cc (abi): Use the namespace.
13065 (std): Move new abi rtti classes from here ...
13066 (__cxxabiv1): ... to here.
13067 * tinfo2.cc (cxxabi.h): Include for new-abi.
13068 Move rtti class definitions to new header file.
13069 (std): Move new abi rtti classes from here ...
13070 (__cxxabiv1): ... to here.
13071 * inc/typeinfo (__class_type_info): Move into __cxxabiv1
13074 2000-03-20 Jed Wing <jedwin@zloty.ugcs.caltech.edu>
13075 Jason Merrill <jason@casey.cygnus.com>
13077 * method.c (build_overload_int): Use host_integerp.
13079 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
13081 * init.c (build_offset_ref): Handle the case of a templated member
13084 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13086 * except.c (expand_exception_blocks): Clear catch_clauses_last.
13088 2000-03-18 Mark Mitchell <mark@codesourcery.com>
13090 * cp-tree.h (CLEAR_DECL_C_BIT_FIELD): New macro.
13091 * class.c (check_bitfield_decl): Turn illegal bitfields into
13093 (dfs_propagate_binfo_offsets): Adjust for new size_binop
13095 (dfs_offset_for_unshared_vbases): Likewise.
13096 * cvt.c (cp_convert_to_pointer): Convert NULL to a
13097 pointer-to-member correctly under the new ABI.
13098 * expr.c (cplus_expand_constant): Don't use cp_convert when
13099 turning an offset into a pointer-to-member.
13100 * init.c (resolve_offset_ref): Don't adjust pointers-to-members
13101 when dereferencing them under the new ABI.
13102 * typeck.c (get_member_function_from_ptrfunc): Tweak calculation
13103 of pointers-to-members under the new ABI.
13105 * class.c (check_bitfield_decl): Remove restriction on really long
13107 (layout_class_type): Implement new ABI handling of bitfields
13108 longer than their types.
13110 2000-03-18 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13112 * parse.y (extdefs): Call ggc_collect.
13113 * parse.c: Regenerated.
13115 2000-03-18 Nathan Sidwell <nathan@codesourcery.com>
13117 * class.c (build_base_field): Use TYPE_ALIGN to examine a type.
13118 (note_name_declared_in_class): Use OVL_CURRENT to get at a
13119 potential overload.
13121 Fri Mar 17 08:09:14 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13123 * class.c (build_vbase_path): Use integer_zerop.
13124 (build_vtable_entry): Use tree_low_cst.
13125 (get_vfield_offset): Use bit_position.
13126 (dfs_modify_vtables): New variable vindex_val; `i' is HOST_WIDE_INT.
13128 (check_bitfield_decl): Set DECL_SIZE using convert.
13129 (build_base_field): Set DECL_SIZE and DECL_SIZE_UNIT using size_binop.
13130 (layout_virtual_bases): DSIZE is unsigned HOST_WIDE_INT.
13132 (finish_struct_1): Use bit_position.
13133 (dump_class_hierarchy): Use tree_low_cst.
13134 * cp-tree.h (min_precision): Add declaration.
13135 * decl.c (xref_tag, xref_basetypes): Use tree_low_cst.
13136 * error.c (dump_type_suffix): Use host_integerp and tree_low_cst.
13137 (dump_expr): Use integer_zerop, host_integerp, and tree_low_cst.
13138 * expr.c (cplus_expand_constant): Use bit_position.
13139 * init.c (build_vec_init): Use host_integerp and tree_low_cst.
13140 * rtti.c (get_base_offset): Use bit_position.
13141 * typeck.c (build_binary_op): Use integer_zerop, compare_tree_int,
13142 host_integerp, and tree_low_cst.
13143 (pointer_int_sum): Use integer_zerop.
13144 (build_component_addr): Use bit_position.
13146 2000-03-17 Nathan Sidwell <nathan@codesourcery.com>
13148 * typeck.c (require_complete_type): Don't assume size_zero_node.
13149 (complete_type_or_else): Likewise.
13151 2000-03-16 Steven Grady <grady@digitaldeck.com>
13152 Jason Merrill <jason@casey.cygnus.com>
13154 * rtti.c (build_dynamic_cast_1): Improve diagnostics.
13156 2000-03-16 Nathan Sidwell <nathan@codesourcery.com>
13158 * decl2.c (grokfield): Bail out if type is error_mark_node.
13160 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
13162 * tinfo2.cc (__ptr_to_member_data): Rename to ...
13163 (__pointer_to_member_data): ... here. Adjust.
13164 * rtti.c (create_tinfo_types): Adjust.
13166 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
13168 * cp-tree.h (CPTI_REF_DESC_TYPE, ref_desc_type_node): Remove.
13169 * decl.c (ref_desc_type_node): Undocument.
13170 * rtti.c (ptr_ref_initializer): Rename to ...
13171 (ptr_initializer): ... here. Adjust comments.
13172 (ptmd_initializer): Fix comment thinko.
13173 (synthesize_tinfo_var): Remove REFERENCE_TYPE case.
13174 (create_tinfo_types): Remove ref_desc_type_node init.
13175 * tinfo2.cc (__reference_type_info): Remove.
13177 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
13179 * decl.c (cp_finish_decl): Remove obsolete comment.
13181 * typeck.c (build_ptrmemfunc1): Kill uninitialized warning.
13183 2000-03-14 Mark Mitchell <mark@codesourcery.com>
13185 * cp-tree.h: Tweak documentation.
13186 * class.c (build_vbase_pointer_fields): Layout the fields, too.
13187 (avoid_overlap): Remove.
13188 (get_binfo_offset_as_int): New function.
13189 (dfs_serach_base_offsets): Likewise.
13190 (layout_nonempty_base_or_field): Likewise.
13191 (build_base_field): Layout fields here. Avoid placing two objects
13192 of the same type at the same address, under the new ABI.
13193 (build_base_fields): Adjust accordingly.
13194 (create_vtable_ptr): Return the new field, but don't attach it to
13196 (remove_base_field): Remove.
13197 (remove_base_fields): Remove.
13198 (layout_basetypes): Adjust accordingly.
13199 (layout_class_type): Call layout_field for each field, rather than
13200 just making a wholesale call to layout_type.
13202 2000-03-14 Jeff Sturm <jsturm@sigma6.com>
13204 * except.c (expand_throw): Fix typo in _Jv_Sjlj_Throw.
13206 2000-03-13 Jason Merrill <jason@casey.cygnus.com>
13208 * decl.c (grokfndecl): Set TREE_NOTHROW if TYPE_NOTHROW_P.
13210 * except.c (dtor_nothrow): New fn.
13211 (do_pop_exception): Use it. Take type parm.
13212 (push_eh_cleanup): Take type parm.
13213 (expand_start_catch_block): Pass it.
13214 (build_eh_type_type_ref): Accept null type.
13216 2000-03-12 Mark Mitchell <mark@codesourcery.com>
13218 * cp-tree.h (revert_static_member_fn): Change prototype.
13219 * decl.c (grokfndecl): Adjust call to revert_static_member_fn.
13220 (grok_op_properties): Likewise.
13221 (start_function): Likewise.
13222 (revert_static_member_fn): Simplify.
13223 * pt.c (check_explicit_specialization): Adjust call to
13224 revert_static_member_fn.
13226 2000-03-11 Mark Mitchell <mark@codesourcery.com>
13228 * cp-tree.h (scope_kind): New type.
13229 (tmpl_spec_kind): Likewise.
13230 (declare_pseudo_global_level): Remove.
13231 (pseudo_global_level_p): Rename to template_parm_scope_p.
13232 (pushlevel): Remove declaration.
13233 (begin_scope): New function.
13234 (finish_scope): Likewise.
13235 (current_tmpl_spec_kind): Likewise.
13236 * decl.c (struct binding_level): Shorten parm_flag to 2 bits.
13237 Shorten keep to 2 bits. Rename pseudo_global to template_parms_p.
13238 Add template_spec_p.
13239 (toplevel_bindings_p): Adjust.
13240 (declare_pseudo_global_level): Remove.
13241 (pseudo_global_level_p): Rename to template_parm_scope_p.
13242 (current_tmpl_spec_kind): New function.
13243 (begin_scope): Likewise.
13244 (finish_scope): Likewise.
13245 (maybe_push_to_top_level): Adjust.
13246 (maybe_process_template_type_declaration): Likewise.
13247 (pushtag): Likewise.
13248 (pushdecl_nonclass_level): Likewise.
13249 (lookup_tag): Likewise.
13250 (grokfndecl): Handle member template specializations. Share
13251 constructor and non-constructor code.
13252 * decl2.c (check_classfn): Handle member template specializations.
13253 * pt.c (begin_template_parm_list): Use begin_scope.
13254 (begin_specialization): Likewise.
13255 (end_specialization): Likewise.
13256 (check_explicit_specialization): Use current_tmpl_spec_kind.
13257 Handle member template specializations.
13258 (end_template_decl): Use finish_scope. Remove call to
13260 (push_template_decl_real): Remove bogus error message.
13261 (tsubst_decl): Fix typo in code contained in comment.
13262 (instantiate_template): Handle member template specializations.
13263 (most_general_template): Likewise.
13265 2000-03-11 Gabriel Dos Reis <gdr@codesourcery.com>
13267 * lex.c (whitespace_cr): Compress consecutive calls to warning().
13268 (do_identifier): Ditto for error().
13270 * pt.c (convert_nontype_argument): Ditto for cp_error().
13271 (convert_template_argument): Ditto for cp_pedwarn().
13273 2000-03-11 Jason Merrill <jason@casey.cygnus.com>
13275 * exception.cc (__check_null_eh_spec): New fn.
13276 * except.c (expand_end_eh_spec): Call it if the spec is throw().
13278 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
13280 * decl.c (push_throw_library_fn): Take the FUNCTION_TYPE.
13281 * except.c (expand_end_eh_spec): Add the return type.
13282 * rtti.c (throw_bad_cast): Add the parmtypes.
13283 (throw_bad_typeid): Likewise.
13285 * semantics.c (expand_stmt): Only leave out rtl for unused
13286 artificials, and set DECL_IGNORED_P on them as well.
13287 * decl.c (wrapup_globals_for_namespace): Likewise.
13289 2000-03-09 Nathan Sidwell <nathan@codesourcery.com>
13291 * decl.c (maybe_commonize_var): Skip all artificial decls.
13292 * pt.c (tsubst_decl): Don't copy TREE_ASM_WRITTEN.
13294 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
13296 * lang-options.h, decl2.c: Add -fno-enforce-eh-specs.
13297 * cp-tree.h: Declare flag_enforce_eh_specs.
13298 * decl.c (store_parm_decls, finish_function): Check it.
13300 C library functions don't throw.
13301 * Makefile.in (cfns.h): New target.
13302 (except.o): Depend on it.
13303 * Make-lang.in (cc1plus): Depend on cfns.gperf.
13304 * cfns.gperf: New file.
13305 * cfns.h: Generated.
13306 * except.c: Include it.
13307 (nothrow_libfn_p): New fn.
13308 * decl.c (grokfndecl): Use it.
13309 * cp-tree.h: Declare it.
13311 * decl.c (push_overloaded_decl_1, auto_function,
13312 define_function): Lose.
13313 (build_library_fn_1): New static fn.
13314 (builtin_function): Use it.
13315 (get_atexit_node): Use build_library_fn_ptr.
13316 (build_library_fn, build_cp_library_fn, build_library_fn_ptr,
13317 build_cp_library_fn_ptr, push_library_fn, push_cp_library_fn,
13318 push_void_library_fn, push_throw_library_fn): New fns.
13319 * cp-tree.h: Declare them.
13320 (cp_tree_index): Remove CPTI_BAD_CAST, CPTI_BAD_TYPEID.
13321 (throw_bad_cast_node, throw_bad_typeid_node): Lose.
13322 * except.c (init_exception_processing, call_eh_info, do_pop_exception,
13323 (expand_end_eh_spec, alloc_eh_object, expand_throw): Use above fns.
13324 * rtti.c (build_runtime_decl): Lose.
13325 (throw_bad_cast, throw_bad_typeid, get_tinfo_decl,
13326 build_dynamic_cast_1, expand_si_desc, expand_class_desc,
13327 expand_ptr_desc, expand_attr_desc, expand_generic_desc): Use above fns.
13329 * call.c (build_call): Remove result_type parm.
13330 Call mark_used on unused artificial fns.
13331 * init.c, method.c, typeck.c, except.c, rtti.c: Adjust.
13333 2000-03-09 Jason Merrill <jason@casey.cygnus.com>
13335 * call.c (build_call): Set TREE_NOTHROW on the CALL_EXPR as
13337 * decl.c (define_function): Set TREE_NOTHROW on the FUNCTION_DECL.
13338 * except.c (call_eh_info, alloc_eh_object, expand_throw): Set
13339 TREE_NOTHROW or TREE_THIS_VOLATILE on the function as appropriate.
13340 * rtti.c (build_runtime_decl, get_tinfo_decl, build_dynamic_cast_1,
13341 expand_si_desc, expand_class_desc, expand_ptr_desc, expand_attr_desc,
13342 expand_generic_desc): Likewise.
13344 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
13346 * exception.cc (__cp_pop_exception): Cleanup the original object.
13348 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
13350 * decl.c (grok_op_properties): Merge conversion to void warning
13351 with other silly op warnings.
13353 2000-03-08 Jason Merrill <jason@casey.cygnus.com>
13355 * typeck2.c (process_init_constructor): Set TREE_PURPOSE of
13356 array CONSTRUCTOR elements. Don't use expr_tree_cons.
13358 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
13360 * decl.c (cp_make_fname_decl): New function.
13361 (wrapup_globals_for_namespace): Don't emit unused static vars.
13362 (init_decl_processing): Remove comment about use of
13363 array_domain_type. Set make_fname_decl.
13364 (cp_finish_decl): Remove __FUNCTION__ nadgering.
13365 * semantics.c (begin_compound_stmt): Remove
13366 current_function_name_declared flagging.
13367 (expand_stmt): Don't emit unused local statics.
13368 * typeck.c (decay_conversion): Don't treat __FUNCTION__ decls
13371 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
13373 * typeck.c (convert_for_assignment): Don't look at array
13375 * call.c (convert_like_real): Likewise.
13377 2000-03-07 Jason Merrill <jason@casey.cygnus.com>
13379 Add initial support for '\uNNNN' specifier.
13380 * lex.c (read_ucs): New fn.
13381 (readescape, skip_white_space): Call it.
13382 (is_extended_char, is_extended_char_1): New fns.
13383 (utf8_extend_token): New fn, #if 0'd out.
13384 (real_yylex): Treat extended chars like letters.
13386 * search.c (note_debug_info_needed): Walk the bases even if we
13387 weren't deferring the type itself.
13389 2000-03-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13391 * decl2.c (finish_objects): Constify a char*.
13393 * method.c (emit_thunk): Likewise.
13395 2000-03-06 Nathan Sidwell <nathan@codesourcery.com>
13397 * typeck.c (dubious_conversion_warnings): Look through
13400 Mon Mar 6 08:46:47 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13402 * class.c (dfs_modify_vtables): I is now unsigned.
13403 (check_bitfield_decl): Use tree_int_cst_sgn and compare_tree_int.
13404 (build_base_field): Add casts of TREE_INT_CST_LOW to HOST_WIDE_INT.
13405 * error.c (dump_expr): Cast TREE_INT_CST_HIGH to unsigned.
13406 * init.c (build_vec_init): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
13407 * method.c (build_overload_int): Cast TREE_INT_CST_HIGH to unsigned.
13408 * typeck.c (build_binary_op, case TRUNC_DIV_EXPR):
13409 Call integer_all_onesp.
13410 * typeck2.c (process_init_constructor): Use compare_tree_int.
13412 * lang-specs.h (as): Don't call if -syntax-only.
13414 2000-03-06 Mark Mitchell <mark@codesourcery.com>
13416 * expr.c (cplus_expand_expr, case STMT_EXPR): Don't set
13417 RTL_EXPR_HAS_NO_SCOPE after all.
13419 2000-03-05 Mark Mitchell <mark@codesourcery.com>
13421 * expr.c (cplus_expand_expr, case STMT_EXPR): Use
13422 expand_start_stmt_expr and expand_end_stmt_expr directly. Set
13423 RTL_EXPR_HAS_NO_SCOPE.
13425 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG a little
13428 * dump.c (dequeue_and_dump): Dump SCOPE_NO_CLEANUPS_P.
13430 2000-03-05 Nathan Sidwell <nathan@codesourcery.com>
13432 * call.c (convert_like): Macrofy.
13433 (convert_like_with_context): New macro.
13434 (convert_like_real): Renamed from convert_like. Add calling
13435 context parameters, for diagnostics. Add recursive flag. Call
13436 dubious_conversion_warnings for outer conversion.
13437 (build_user_type_conversion): Use convert_like_with_context.
13438 (build_over_call): Likewise. Don't warn about dubious
13439 conversions here. Adjust convert_default_arg calls.
13440 (convert_default_arg): Add context parameters for diagnostics.
13441 Pass through to convert_like_with_context.
13442 * cp-tree.h (convert_default_arg): Add context parameters.
13443 (dubious_conversion_warnings): Prototype new function.
13444 * typeck.c (convert_arguments): Adjust convert_default_arg call.
13445 (dubious_conversion_warnings): New function, broken
13446 out of convert_for_assignment.
13447 (convert_for_assignment): Adjust.
13449 2000-03-03 Jason Merrill <jason@casey.cygnus.com>
13451 * decl2.c (key_method): Break out from...
13452 (import_export_vtable, import_export_class): ...here.
13454 * decl.c (finish_function): Don't mess with flag_keep_inline_functions.
13455 * decl2.c (finish_vtable_vardecl): Don't check decl_function_context.
13457 * search.c (note_debug_info_needed, dfs_debug_mark,
13458 dfs_debug_unmarkedp): Uncomment. Adjust for new scheme.
13459 * decl2.c (finish_vtable_vardecl): Call note_debug_info_needed.
13461 2000-03-03 Nathan Sidwell <nathan@codesourcery.com>
13463 * decl.c (cp_finish_decl): Remove obsolete obstack comments, fix
13466 2000-03-02 Mark Mitchell <mark@codesourcery.com>
13468 * cp-tree.h (TYPE_NEEDS_DESTRUCTOR): Rename to ...
13469 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): ... this.
13470 (TYPE_HAS_TRIVIAL_DESTRUCTOR): New macro.
13471 (lang_type): Split gets_new into has_new and has_array_new.
13472 (TYPE_VEC_NEW_USES_COOKIE): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
13473 (TYPE_GETS_NEW): Split into ...
13474 (TYPE_HAS_NEW_OPERATOR): ... this, and ...
13475 (TYPE_HAS_ARRAY_NEW_OPERATOR): ... this.
13476 (DECL_ARRAY_DELETE_OPERATOR_P): New macro
13477 (build_op_new_call): Don't declare.
13478 (build_new_1): Likewise.
13479 * call.c (build_op_new_call): Remove.
13480 * class.c (check_bases): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
13481 instead of TYPE_NEEDS_DESTRUCTOR.
13482 (finish_struct_bits): Likewise.
13483 (add_implicitly_declared_members): Likewise.
13484 (check_field_decl): Likewise.
13485 (check_methods): Set TYPE_VEC_DELETE_TAKES_SIZE here, and set it
13486 correctly under the new ABI.
13487 * decl.c (start_decl_1): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
13488 instead of TYPE_NEEDS_DESTRUCTOR.
13489 (initialize_local_var): Likewise.
13490 (destroy_local_var): Likewise.
13491 (cp_finish_decl): Likewise.
13492 (register_dtor_fn): Likewise.
13493 (grok_op_properties): Set TYPE_HAS_NEW_OPERATOR and
13494 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW. Don't set
13495 TYPE_VEC_DELETE_TAKES_SIZE here.
13496 (xref_basetypes): Set TYPE_HAS_NEW_OPERATOR and
13497 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW.
13498 (store_parm_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
13499 (finish_destructor_body): Likewise.
13500 (maybe_build_cleanup_1): Likewise.
13501 * decl2.c (do_static_destruction): Likewise.
13502 * init.c (build_new_1): Make it static.
13503 (perform_member_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
13504 (expand_cleanup_for_base): Likewise.
13505 (get_cookie_size): New function.
13506 (build_new_1): Handle array-new cookies correctly under the new
13508 (build_vec_delete_1): Likewise.
13509 (build_vec_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
13510 (build_delete): Likewise.
13511 (build_vec_delete): Handle array-new cookies correctly under the new
13513 * lex.c (do_identifier): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
13514 * pt.c (instantiate_class_template): Set TYPE_HAS_NEW_OPERATOR and
13515 TYPE_HAS_ARRAY_NEW_OPERATOR.
13516 * ptree.c (print_lang_type): Check them.
13517 * search.c (context_for_name_lookup): Fix typo in comment.
13518 (tree_has_any_destructor_p): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
13519 * tree.c (break_out_cleanups): Likewise.
13520 (build_cplus_array_test_1): Likewise.
13521 (cp_build_qualified_type_real): Likewise.
13522 * typeck.c (complete_type): Likewise.
13524 * g++spec.c (lang_specific_driver): Add -fnew-abi at the start of
13525 the command-line, not the end.
13527 2000-03-01 Jason Merrill <jason@casey.cygnus.com>
13529 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG.
13531 2000-03-02 Tom Tromey <tromey@cygnus.com>
13533 * cp-tree.h (build_java_class_ref): Declare.
13534 * init.c (build_java_class_ref): No longer static.
13535 * except.c (expand_throw): Generate a Java-style `throw' if the
13536 thrown object is a "Java" object.
13537 (initialize_handler_parm): Generate a Java-style lookup of
13538 exception info if the caught object is a "Java" object.
13539 (catch_language, catch_language_init): New globals.
13540 (decl_is_java_type): New function.
13541 (expand_start_catch_block): Don't call push_eh_info() or
13542 push_eh_cleanup() when handling a Java-style "catch". Pass Java
13543 class reference to build_catch_block.
13545 Thu Mar 2 13:32:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13547 * typeck.c (comptypes): Treat sizetype like its language equivalent.
13549 2000-03-01 Bernd Schmidt <bernds@cygnus.co.uk>
13551 * typeck.c (maybe_warn_about_returning_address_of_local): Reorganize
13552 to merge reference/pointer code and fix incorrect warnings.
13554 2000-02-29 Jason Merrill <jason@casey.cygnus.com>
13556 * search.c (protected_accessible_p): Use context_for_name_lookup.
13558 * init.c (construct_virtual_bases): Fix thinko.
13559 * typeck.c (expand_ptrmemfunc_cst): Fix thinko.
13561 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
13563 * decl.c (current_function_decl): Move to toplev.c.
13565 2000-02-29 Nathan Sidwell <nathan@codesourcery.com>
13567 * pt.c (fn_type_unification): Unify return type, whenever
13569 (get_bindings_real): Only pass return type when necessary.
13570 Remove explicit return type check.
13571 * class.c (resolve_address_of_overloaded_function): Pass desired
13572 return type to fn_type_unification.
13574 Mon Feb 28 08:15:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13576 * class.c (build_vtbl_or_vbase_field, check_methods): Don't clear
13578 (check_bitfield_decl, check_field_decls): Set DECL_SIZE, not
13580 * rtti.c (expand_class_desc): Likewise.
13581 * cp-tree.h (DECL_INIT_PRIORITY): Use underlying union name.
13582 (THUNK_VCALL_OFFSET): Likewise.
13583 (THUNK_DELTA): Reflect changes in ../tree.h.
13585 2000-02-28 Jason Merrill <jason@casey.cygnus.com>
13587 * search.c (protected_accessible_p): Also allow the access if
13588 the member is public in DERIVED. Lose TYPE parm.
13589 (friend_accessible_p): Lose TYPE parm.
13590 (accessible_p): Adjust.
13592 Sun Feb 27 16:40:33 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13594 * class.c (dfs_build_vtable_offset_vtbl_entries): Don't use size_binop
13595 on things that are not sizes; ssize_binop deleted.
13596 Call size_diffop when appropriate.
13597 (dfs_build_vcall_offset_vtbl_entries): Likewise.
13598 (build_primary_vtable, build_secondary_vtable): Likewise.
13599 (dfs_set_offset_for_unshared_vbases, dfs_modify_vtables): Likewise.
13600 Variable I is HOST_WIDE_INT.
13601 (get_vfield_offset): Pass proper types to size_binop.
13602 (size_extra_vtbl_entries, layout_virtual_bases): Likewise.
13603 (finish_struct_1): Likewise.
13604 (skip_rtti_stuff): Arg N is now pointer to signed.
13605 (layout_class_type): Use size_zero_node.
13606 * cp-tree.h (skip_rtti_stuff): Arg N is pointer to signed.
13607 * cvt.c (cp_convert_to_pointer): Pass proper types to size_binop.
13608 * decl.c (complete_arry_type): Pass proper types to size_binop.
13609 (xref_basetypes): BINFO_OFFSET is sizetype.
13610 * error.c (dump_expr): Don't use size_binop non-sizes.
13611 * expr.c (cplus_expand_constant): Pass proper types to size_binop.
13612 * init.c (construct_virtual_bases): Fix type error.
13613 (build_vec_delete_1): Pass proper type to size_binop and don't
13615 * lex.c (cp_make_lang_type): BINFO_OFFSET is sizetype.
13616 * rtti.c (get_base_offset): Pass proper type to size_binop.
13617 * search.c (dfs_find_vbases): Fix type error.
13618 (expand_upcast_fixups): Arg to skip_rtti_stuff is pointer to signed.
13619 (dfs_get_vbase_types): BINFO_OFFSET is sizetype.
13620 * tree.c (debug_binfo): Variable N is signed.
13621 Use HOST_WIDE_INT_PRINT_DEC.
13622 * typeck.c (comptypes): sizetype is same as equivalent integer type.
13623 (c_sizeof, c_sizeof_nowarn, expr_sizeof): Use TYPE_SIZE_UNIT,
13624 size_one_node and size_zero_node.
13625 (c_alignof): Use size_one_node.
13626 (build_component_addr): Pass proper types to size_binop.
13627 (expand_ptrmemfunc_cst): Don't use size_binop on non-sizes.
13629 2000-02-26 Jason Merrill <jason@casey.cygnus.com>
13631 Implement class scope using-declarations for functions.
13632 * class.c (handle_using_decl): Call add_method for used functions.
13633 Use IDENTIFIER_CLASS_VALUE to check for conflicts.
13634 (add_method): Used functions are hidden by local functions.
13635 (check_bases_and_members): Handle using-decls before finalizing
13636 CLASSTYPE_METHOD_VEC.
13637 * call.c (add_function_candidate): Add ctype parm; if nonzero,
13638 override the type of 'this' accordingly.
13639 (add_template_candidate, add_template_candidate_real): Add ctype parm.
13640 (convert_class_to_reference, build_user_type_conversion_1,
13641 build_new_function_call, build_object_call, build_new_op,
13642 build_new_method_call): Pass ctype parm.
13644 * search.c (lookup_member): Put rval_binfo, not basetype_path, in
13646 * call.c (convert_class_to_reference, build_user_type_conversion_1,
13647 build_new_function_call, build_object_call, build_new_op,
13648 build_new_method_call, build_op_delete_call): Don't get basetype_path
13650 * typeck.c (build_component_ref): Likewise.
13651 * init.c (build_offset_ref): Likewise.
13652 (resolve_offset_ref): Don't call enforce_access.
13653 Call build_scoped_ref.
13654 * typeck2.c (build_scoped_ref): Simplify. Do nothing if it
13655 would cause an error or if -pedantic.
13656 * class.c (alter_access): Lose binfo parm.
13658 2000-02-26 Mark Mitchell <mark@codesourcery.com>
13660 * semantics.c (simplify_aggr_init_exprs_p): Don't walk into
13663 2000-02-25 Alfred Minarik <a8601248@unet.univie.ac.at>
13665 * rtti.c (get_vmi_pseudo_type_info): Move __vmi_class_type_info
13666 pseudo_type_info creation into the std namespace
13668 2000-02-26 Mark Mitchell <mark@codesourcery.com>
13670 * cp-tree.h (DECL_NEEDED_P): Tweak to correct usage before EOF.
13671 (import_export_class): Remove declaration.
13672 * decl2.c (import_export_class): Make it static.
13673 * dump.c (dequeue_and_dump): Handle PREDECREMENT_EXPR,
13674 PREINCREMENT_EXPR, POSTDECREMENT_EXPR, POSTINCREMENT_EXPR,
13675 EXPR_WITH_FILE_LOCATION.
13676 * lex.c (check_newline): Tweak filename/lineno setting.
13677 * semantics.c (begin_while_stmt): Fix typo in comment.
13679 Sat Feb 26 19:50:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13681 * lang-options.h (-fmessage-length=): Add missing option.
13683 * Make-lang.in (CXX_SRCS): Add .h files and sort list.
13685 2000-02-26 Zack Weinberg <zack@wolery.cumb.org>
13687 * Make-lang.in: Delete refs to LIBGCC2_DEPS.
13689 Fri Feb 25 14:52:33 2000 Jim Wilson <wilson@cygnus.com>
13691 * optimize.c (expand_call_inline): Emit the return label before
13692 evaluating the return value.
13694 2000-02-24 Mark Mitchell <mark@codesourcery.com>
13696 * lex.c (check_newline): Use push_srcloc and pop_srcloc, rather
13697 than duplicating functionality here.
13698 * optimize.c: Include input.h.
13699 (expand_call_inline): Use push_srcloc and pop_srcloc.
13700 * parse.y (maybe_cv_qualifier): Remove calls to emit_line_note.
13701 * parse.c: Regenerated.
13702 * Makefile.in (lex.o): Depend on input.h.
13703 (optimize.o): Likewise.
13705 2000-02-24 Nathan Sidwell <nathan@codesourcery.com>
13707 * decl.c (grokdeclarator): Diagnose qualifiers on non-member
13708 function type, rather than ICE.
13710 2000-02-23 Jason Merrill <jason@casey.cygnus.com>
13712 * decl.c (grokdeclarator): Call decl_type_access_control.
13713 * parse.y (parse_end_decl): Don't call decl_type_access_control if
13716 2000-02-23 Nathan Sidwell <nathan@codesourcery.com>
13718 * decl.c (decls_match): Remove obsolete static member nadgering.
13720 2000-02-21 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13722 * decl.c (grokdeclarator): Change ANSI to ISO.
13723 * lex.c (consume_string, readescape, do_identifier): Likewise.
13724 (parse_float, real_yylex): Likewise.
13725 * parse.y (paren_expr_or_null, paren_cond_or_null): Likewise.
13726 (unary_expr, new_initializer, cast_expr, primary, primary_no_id,
13727 new_type_id, maybe_label_decls, simple_stmt,
13728 for.init.statement): Likewise.
13729 * pt.c (do_decl_instantiation, do_type_instantiation): Likewise.
13730 * semantics.c (finish_named_return_value): Likewise.
13731 * parse.c: Regenerate.
13733 2000-02-21 Mark Mitchell <mark@codesourcery.com>
13735 * cp-tree.h (CPTI_VTABLE_INDEX_TYPE): New macro.
13736 (CPTI_CLASS_STAR_TYPE): Remove.
13737 (vtable_index_type): Likewise.
13738 (class_star_type_node): Remove.
13739 (TYPE_PTRMEMFUNC_FN_TYPE): Adjust for the new ABI.
13740 (build_binary_op_nodefault): Remove.
13741 * call.c (build_new_op): Use build_binary_op instead of
13742 build_binary_op_nodefault.
13743 * decl.c (init_decl_processing): Remove class_star_type_node
13744 initialization. Make delta_type_node ptrdiff_type_node under the
13745 new ABI. Initialize vtable_index_type.
13746 (build_ptrmemfunc_type): Build different structures for the new
13748 (build_enumerator): Use build_binary_op instead of
13749 build_binary_op_nodefault.
13750 * method.c (build_overload_value): Mangle pointers-to-members
13751 appropriately under the new ABI.
13752 * typeck.c (build_array_ref): Use build_binary_op instead of
13753 build_binary_op_nodefault.
13754 (get_member_function_from_ptrfunc): Adjust for the new ABI.
13755 (build_binary_op_nodefault): Rename to ...
13756 (build_binary_op): ... this. Remove old version. Adjust for
13757 pointer-to-member comparisons under the new ABI.
13758 (build_ptrmemfunc1): Remove dead code. Adjust for the new ABI.
13759 (build_ptrmemfunc): Adjust for the new ABI.
13760 (expand_ptrmemfunc_cst): Likewise.
13761 (delta2_from_ptrmemfunc): Assert that we're not using the new ABI.
13762 (pfn_from_ptrmemfunc): Adjust for the new ABI.
13764 2000-02-21 Gabriel Dos Reis <gdr@codesourcery.com>
13766 * call.c (build_object_call): Compress consecutive calls to
13768 (build_conditional_expr): Say 'ISO C++' not 'ANSI C++'.
13769 (build_op_delete_call): Adjust message formatting.
13771 * class.c (check_bases): Compress consecutive calls to
13773 (finish_struct_anon): Say 'ISO C++'.
13775 * decl.c (start_decl): Same here.
13776 (grok_reference_init): Likewise.
13777 (grokfndecl): Correct message formatting.
13778 (grokfndecl): Improve diagnostic.
13779 (check_static_variable_definition): Likewise. Say 'ISO C++'
13780 (compute_array_index_type): Say 'ISO C++'
13781 (create_array_type_for_decl): Compress consecutive calls to
13783 (grokdeclarator): Say 'ISO C++'
13784 (grok_op_properties): Likewise.
13786 * decl2.c (delete_sanity): Clairify diagnostic.
13787 (check_member_template): Same here.
13788 (grok_function_init): Use consistent terminology.
13790 * expr.c (do_case): Say 'ISO C++'
13792 * friend.c (do_friend): Compress consecutive calls to warning.
13794 2000-02-20 Mark Mitchell <mark@codesourcery.com>
13796 * cp-tree.h (merge_primary_and_secondary_vtables_p): New macro.
13797 * class.c (build_secondary_vtable): Reorganize. Don't create a
13798 new vtable under the new ABI.
13799 (layout_vtable_decl): Don't add num_extra_vtbl_entries when
13800 computing the size.
13801 (build_vtbl_initializer): Don't return a CONSTRUCTOR; just return
13802 the initializing elements.
13803 (initialize_vtable): New function.
13804 (dfs_finish_vtbls): Use it.
13805 (dfs_accumulate_vtbl_inits): New function.
13806 (finish_vtbls): Merge primary and secondary vtables under the new
13808 (finish_struct_1): Remove redundant call to layout_vtable_decl.
13809 * init.c (expand_virtual_init): Deal with BINFO_VTABLEs that
13812 * class.c (build_vtable): New function, split out from ...
13813 (get_vtable_decl): ... here, and ...
13814 (build_secondary_vtable): ... here.
13816 * pt.c (tsubst_decl): Fix formatting.
13818 Sat Feb 19 18:43:13 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13820 * class.c (build_primary_vtable, layout_vtable_decl): Likewise.
13821 (avoid_overlap, build_base_field): Likewise.
13822 (build_base_field, build_base_fields, is_empty_class):
13823 Test DECL_SIZE with integer_zero.
13824 (layout_class_type): Set CLASSTYPE_SIZE_UNIT.
13825 * cp-tree.h (struct lang_type): New field size_unit.
13826 (CLASSTYPE_SIZE_UNIT): New macro.
13827 * decl.c (init_decl_processing): Set DECL_SIZE_UNIT.
13828 (cp_finish_decl): Delete -Wlarger-than processing.
13829 * optimize.c (remap_decl): Walk DECL_SIZE_UNIT.
13830 * pt.c (tsubst_decl): Set DECL_SIZE_UNIT.
13831 * tree.c (make_binfo): binfo vector is one entry longer.
13832 (walk_tree): Walk DECL_SIZE_UNIT.
13834 2000-02-19 Mark Mitchell <mark@codesourcery.com>
13836 * class.c (dfs_build_vcall_offset_vtbl_entries): Fix typo in
13838 (build_vtable_entry): Don't assume all vtable entries are
13840 (build_vtbl_initializer): Adjust accordingly.
13841 (get_vtable_decl): Fix formatting.
13843 2000-02-18 Jason Merrill <jason@casey.cygnus.com>
13845 * semantics.c (deferred_type_access_control): Walk the entire
13847 (save_type_access_control): Rename from
13848 initial_deferred_type_access_control. Just remember the value.
13849 (decl_type_access_control): New fn.
13850 (begin_function_definition): Use deferred_type_access_control, after
13851 we've started the function. Set type_lookups to error_mark_node.
13852 * parse.y (frob_specs, fn.def1): Adjust.
13853 (parse_decl0, parse_field, parse_field0, parse_bitfield): New fns.
13854 (parse_end_decl, parse_bitfield0, parse_method): New fns.
13855 (fn.def2, initdcl, initdcl0_innards, nomods_initdcl0): Use them.
13856 (after_type_component_declarator0): Likewise.
13857 (after_type_component_declarator): Likewise.
13858 (notype_component_declarator): Likewise.
13859 * cp-tree.h: Adjust.
13861 * decl.c (redeclaration_error_message): Allow redeclaration of
13862 namespace-scope decls.
13864 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
13866 * typeck2.c (my_friendly_abort): Use GCCBUGURL.
13868 2000-02-17 Mark Mitchell <mark@codesourcery.com>
13870 * class.c (add_method): Don't set DECL_VIRTUAL_CONTEXT.
13871 * decl2.c (grokclassfn): Likewise.
13873 * ir.texi: Document DECL_TEMPLATE_INSTANTIATIONS.
13875 * decl2.c (lang_decode_option): Don't set default message length
13877 * lex.c (lang_init_options): Set it here.
13879 2000-02-16 Mark Mitchell <mark@codesourcery.com>
13881 Make DECL_CONTEXT mean the class in which a member function was
13882 declared, even for a virtual function.
13883 * cp-tree.h (DECL_CLASS_CONTEXT): Adjust.
13884 (DECL_FRIEND_CONTEXT): New macro.
13885 (DECL_REAL_CONTEXT): Remove.
13886 (SET_DECL_FRIEND_CONTEXT): Likewise.
13887 (DECL_VIRTUAL_CONTEXT): Adjust.
13888 (DECL_CLASS_SCOPE_P): Use TYPE_P.
13889 (add_friends): Remove.
13890 (hack_decl_function_context): Likewise.
13891 * call.c (build_new_function_call): Replace DECL_REAL_CONTEXT with
13893 (build_over_call): Fix indentation. Use DECL_CONTEXT
13894 instead of DECL_CLASS_CONTEXT.
13895 * class.c (dfs_build_vcall_offset_vtbl_entries): Likewise.
13896 (add_method): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
13897 (strictly_overrides): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
13898 (build_vtbl_or_vbase_field): Don't set DECL_CLASS_CONTEXT.
13899 (build_base_field): Likewise.
13900 (finish_struct_1): Likewise.
13901 (build_self_reference): Likewise.
13902 * decl.c (push_class_binding): Use CP_DECL_CONTEXT, not
13904 (pushtag): Use decl_function_context, not
13905 hack_decl_function_context.
13906 (decls_match): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
13907 (duplicate_decls): Use DECL_VIRTUAL_CONTEXT.
13908 (pushdecl): Remove bogus code.
13909 (start_decl): Use DECL_CONTEXT rather than DECL_CLASS_CONTEXT.
13910 (cp_finish_decl): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
13911 (grokfndecl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
13912 Use decl_function_context, nothack_decl_function_context.
13913 (grokvardecl): Don't set DECL_CLASS_CONTEXT.
13914 (grokdeclarator): Likewise. Use decl_function_context, not
13915 hack_decl_function_context.
13916 (copy_args_p): Document. Don't use DECL_CLASS_CONTEXT.
13917 (start_function): Use DECL_FRIEND_CONTEXT, not
13918 DECL_CLASS_CONTEXT. Use decl_function_context, not
13919 hack_decl_function_context.
13920 (finish_function): Use decl_function_context, not
13921 hack_decl_function_context.
13922 (maybe_retrofit_in_chrg): Use DECL_CONTEXT, not
13923 DECL_CLASS_CONTEXT.
13924 (grokclassfn): Set DECL_VIRTUAL_CONTEXT, not DECL_CONTEXT.
13925 (finish_static_data_member_decl): Don't set DECL_CLASS_CONTEXT.
13926 (grokfield): Likewise.
13927 (finish_builtin_type): Likewise.
13928 (finish_vtable_vardec): Use decl_function_context, not
13929 hack_decl_function_context.
13930 (import_export_decl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
13931 (start_static_initialization_or_destruction): Likewise.
13932 (finish_static_initialization_or_destruction): Likewise.
13933 (mark_used): Adjust logic for deciding when to synthesize methods.
13934 * dump.c (dequeue_and_dump): Use CP_DECL_CONTEXT, not
13936 * error.c (dump_function_decl): Use DECL_CONTEXT, not
13937 DECL_CLASS_CONTEXT.
13938 * friend.c (is_friend): Likewise.
13939 (add_friends): Remove.
13940 (do_friend): Use SET_DECL_FRIEND_CONTEXT.
13941 * lex.c (begin_definition_of_inclass_inline): Use
13942 decl_function_context, not hack_decl_function_context.
13943 (process_next_inline): Likewise.
13944 (do_identifier): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
13945 * method.c (set_mangled_name_for_decl): Use DECL_CONTEXT, not
13946 DECL_CLASSS_CONTEXT.
13947 (hack_identifier): Likewise.
13948 (synthesize_method): Use decl_function_context, not
13949 hack_decl_function_context.
13950 * pt.c (template_class_depth_real): Use CP_DECL_CONTEXT, not
13952 (is_member_template): Use decl_function_context, not
13953 hack_decl_function_context. Use DECL_CONTEXT, not
13954 DECL_CLASS_CONTEXT.
13955 (build_template_decl): Set DECL_VIRTUAL_CONTEXT, not
13956 DECL_CLASS_CONTEXT.
13957 (check_default_tmpl_args): Use CP_DECL_CONTEXT, not
13959 (push_template_decl_real): Likewise.
13960 (instantiate_class_template): Don't call add_friends.
13961 (tsubst_default_argument): Use DECL_CONTEXT, not
13963 (tsubst_decl): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
13964 Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
13965 (set_meangled_name_for_template_decl): Use DECL_CONTEXT, not
13966 DECL_CLASS_CONTEXT.
13967 * repo.c (repo_inline_used): Likewise.
13968 * search.c (current_scope): Adjust for new _CONTEXT macros.
13969 (context_for_name_lookup): Use CP_DECL_CONTEXT, not
13971 (friend_accessible_p): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
13972 (lookup_fnfields_here):Likewise.
13973 (check_final_overrider): Likewise.
13974 (init_vbase_pointers): Likewise.
13975 (virtual_context): Likewise.
13976 * semantics.c (finish_member_declaration): Just set DECL_CONTEXT.
13977 (expand_body): Use decl_function_context, not
13978 hack_decl_function_context.
13979 * tree.c (hack_decl_function_context): Remove.
13980 * typeck.c (build_x_function_call): Use DECL_CONTEXT, not
13981 DECL_CLASS_CONTEXT.
13982 * typeck2.c (error_not_base_type): Likewise.
13984 2000-02-15 Jason Merrill <jason@casey.cygnus.com>
13986 * decl.c (xref_tag): Don't SET_IDENTIFIER_NAMESPACE_VALUE.
13988 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13990 * Make-lang.in (g++spec.o): Depend on $(GCC_H), not gcc.h.
13992 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
13994 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
13996 2000-01-16 Gabriel Dos Reis <gdr@codesourcery.com>
13998 * decl2.c (lang_decode_option): Enable automatic line wrapping.
14000 2000-02-13 Jason Merrill <jason@casey.cygnus.com>
14002 * parse.y (frob_specs): Split out...
14003 (parse_decl): From here.
14004 (fn.def2): Call initial_deferred_type_access_control.
14005 (after_type_component_declarator0): Call frob_specs.
14006 (notype_component_declarator0): Likewise.
14007 * search.c (friend_accessible_p): Nested classes are friends of their
14010 2000-02-10 Mark Mitchell <mark@codesourcery.com>
14012 * ir.texi (ADDR_EXPR): Document the fact that an ADDR_EXPR can be
14013 used to create an implicit temporary.
14015 * class.c (dfs_modify_vtables): Tweak calculation of functions to
14018 2000-02-08 Nathan Sidwell <nathan@acm.org>
14020 * typeck.c (strip_all_pointer_quals): Use TYPE_MAIN_VARIANT, to
14021 strip array element qualifiers too.
14023 2000-02-07 Mark Mitchell <mark@codesourcery.com>
14025 * decl.c (store_parm_decls): Don't build cleanups for parameters
14026 while processing_template_decl.
14028 2000-02-07 Jason Merrill <jason@casey.cygnus.com>
14030 * cp-tree.h (struct saved_scope): Add incomplete field.
14031 (namespace_scope_incomplete): New macro.
14032 * decl.c (pushdecl): Use it.
14033 (hack_incomplete_structures): Use it. See through artificial
14035 (mark_saved_scope): Mark it.
14037 Implement access control for nested types.
14038 * search.c (type_access_control): New fn.
14039 (accessible_p): Now we do perform access control for types.
14040 * semantics.c (deferred_type_access_control): New fn.
14041 (initial_deferred_type_access_control): New fn.
14042 (begin_function_definition): Call it. Add lookups parm.
14043 * decl.c (struct binding_level): Add this_class field.
14044 (pushlevel_class): Set it.
14045 (mark_binding_level): Mark it.
14046 (lookup_name_real): Use it. Call type_access_control.
14047 (mark_saved_scope): Mark lookups field.
14048 * cp-tree.h (flagged_type_tree): Add lookups field.
14049 (struct saved_scope): Add lookups field.
14050 (type_lookups): New macro.
14051 * parse.y (declmods): Now <ftype>.
14052 (parse_decl): Add lookups parm. Call
14053 initial_deferred_type_access_control.
14054 (lang_extdef): Clear type_lookups.
14055 (typed_declspecs, declmods, typespec): Set lookups field.
14056 (initdcl): Call deferred_type_access_control.
14057 (fn.def1, fn.def2, typed_declspecs1, initdcl0_innards, nomods_initdcl0,
14058 component_decl_1, named_parm): Adjust.
14059 * friend.c (is_friend): Nested classes are friends of their
14062 * class.c (currently_open_derived_class): New fn.
14063 * method.c (hack_identifier): Use it.
14065 * lex.c (do_identifier): Remove obsolete code.
14067 * parse.y (typed_typespecs): Propagate new_type_flag properly.
14069 2000-02-05 Zack Weinberg <zack@wolery.cumb.org>
14071 * tinfo.h: Remove apostrophes from C++ comment (xgettext
14072 thinks this file is plain C).
14074 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14076 * Makefile.in (call.o): Depend on $(EXPR_H).
14078 * call.c: Include "expr.h".
14080 * class.c (dump_class_hierarchy): Add prototype.
14082 * search.c (dfs_get_pure_virtuals): Likewise.
14084 2000-02-1 Ulrich Drepper <drepper@redhat.com>
14086 * parse.y (simple_stmt): Allow :: token in asm parameter list.
14087 * parse.c: Rebuilt.
14089 Mon Jan 31 15:35:29 2000 Jim Wilson <wilson@cygnus.com>
14091 * class.c (build_vtbl_or_vbase_field): New parameter fcontext.
14092 Store it in DECL_FCONTEXT.
14093 (build_vbase_pointer_fields, create_vtable_ptr): Fix callers.
14095 2000-01-31 Jason Merrill <jason@casey.cygnus.com>
14097 * tinfo.h (old abi): #include "tconfig.h".
14098 * tinfo.cc (convert_to_base): Move into old abi section.
14100 2000-01-31 Mark Mitchell <mark@codesourcery.com>
14102 * cp-tree.h (BINFO_VIRTUALS): Tweak documentation.
14103 (CLASSTYPE_PRIMARY_BINFO): Use BINFO_PRIMARY_BINFO.
14104 (BINFO_PRIMARY_BINFO): New macro.
14105 (BF_DELTA): Rename to ...
14106 (BV_DELTA): ... this.
14107 (BF_VCALL_INDEX): Rename to ...
14108 (BV_VCALL_INDEX): ... this.
14109 (BF_FN): Rename to ...
14111 * class.c (build_vbase_path): Adjust for changes to reverse_path.
14112 (set_rtti_entry): Rename BF_ macros to BV_ variants.
14113 (modify_vtable_entry): Simplify.
14114 (add_virtual_function): Rename BF_ macros to BV_ variants.
14115 (build_vtable_initializer): Likewise.
14116 (get_class_offset_1): Remove.
14117 (dfs_get_class_offset): Likewise.
14118 (get_class_offset): Likewise.
14119 (dfs_find_final_overrider): New function.
14120 (find_final_overrider): Likewise.
14121 (modify_one_vtable): Remove.
14122 (dfs_find_base): New function.
14123 (dfs_modify_vtables): Fold modify_one_vtable in here. Use
14124 find_final_overrider.
14125 (modify_all_vtables): Adjust. Set BV_VCALL_INDEX on new
14127 (dfs_fixup_vtable_deltas): Remove.
14128 (override_one_vtable): Remove.
14129 (merge_overrides): Likewise.
14130 (layout_virtual_bases): Make sure BINFO_OFFSET is set right for
14131 unreal chilren of virtual bases.
14132 (finish_struct_1): Don't use merge_overrides. Don't use
14133 dfs_fixup_vtable_deltas.
14134 * tree.c (reverse_path): Return a TREE_LIST, not a chain of
14137 2000-01-31 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
14138 Jason Merrill <jason@yorick.cygnus.com>
14140 * tinfo.h: Rename USItype to myint32, depend on BITS_PER_UNIT.
14142 2000-01-31 Alfred Minarik <a8601248@unet.univie.ac.at>
14144 * exception.cc (__throw_bad_typeid): Add missing std::.
14146 2000-01-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14148 * cp-tree.h (make_thunk): PROTO -> PARAMS.
14150 2000-01-31 Nathan Sidwell <sidwell@codesourcery.com>
14152 * cp-tree.h (new_abi_rtti_p): Use flag_new_abi.
14154 Runtime support for new-abi rtti.
14155 * inc/typeinfo (type_info::operator!=): Define in class.
14156 (type_info::before, type_info::name, type_info::operator==,
14157 type_info::operator!=): Define new ABI implementations.
14158 (type_info::is_pointer_p, type_info::is_function_p): Declare
14159 new virtual functions.
14160 (type_info::do_catch, type_info::do_upcast): Likewise.
14162 * tinfo.h (__base_class_info): Define new class.
14163 (__class_type_info): Likewise.
14164 (__si_class_type_info): Likewise.
14165 (__vmi_class_type_info): Likewise.
14166 (__dynamic_cast): Prototype.
14168 * tinfo.cc: Conditionalize old and new rtti mechanisms.
14169 (type_info::is_pointer_p): Define new function.
14170 (type_info::is_function_p): Likewise.
14171 (type_info::do_catch): Likewise.
14172 (type_info::do_upcast): Likewise.
14173 (vtable_prefix): New structure for vtable access.
14174 (adjust_pointer): Define new template function.
14175 (contained_p, public_p, virtual_p, contained_public_p,
14176 contained_nonpublic_p, contained_nonvirtual_p): Define new
14178 (nonvirtual_base_type): New local variable.
14179 (__class_type_info::~__class_type_info): Define.
14180 (__si_class_type_info::~__si_class_type_info): Likewise.
14181 (__vmi_class_type_info::~__vmi_class_type_info): Likewise.
14182 (__class_type_info::do_catch): Define new function.
14183 (__class_type_info::do_upcast): Likewise.
14184 (__class_type_info::find_public_src): Likewise.
14185 (__class_type_info::do_find_public_src): Likewise.
14186 (__si_class_type_info::do_find_public_src): Likewise.
14187 (__vmi_class_type_info::do_find_public_src): Likewise.
14188 (__class_type_info::do_dyncast): Likewise.
14189 (__si_class_type_info::do_dyncast): Likewise.
14190 (__vmi_class_type_info::do_dyncast): Likewise.
14191 (__class_type_info::do_upcast): Likewise.
14192 (__si_class_type_info::do_upcast): Likewise.
14193 (__vmi_class_type_info::do_upcast): Likewise.
14194 (__dynamic_cast): Likewise.
14196 * tinfo2.cc (__fundamental_type_info): Define new class.
14197 (__pointer_type_info): Likewise.
14198 (__reference_type_info): Likewise.
14199 (__array_type_info): Likewise.
14200 (__function_type_info): Likewise.
14201 (__enum_type_info): Likewise.
14202 (__ptr_to_member_type_info): Likewise.
14203 (__fundamental_type_info::~__fundamental_type_info): Define.
14204 (__pointer_type_info::~__pointer_type_info): Likewise.
14205 (__reference_type_info::~__reference_type_info): Likewise.
14206 (__array_type_info::~__array_type_info): Likewise.
14207 (__function_type_info::~__function_type_info): Likewise.
14208 (__enum_type_info::~__enum_type_info): Likewise.
14209 (__ptr_to_member_type_info::~__ptr_to_member_type_info): Likewise.
14210 (__pointer_type_info::do_catch): Define new function.
14211 (__ptr_to_member_type_info::do_catch): Define new function.
14213 (__throw_type_match_rtti_2): Use new ABI interface, if enabled.
14214 (__is_pointer): Likewise.
14216 * exception.cc (__cplus_type_matcher): Deal with new-abi rtti.
14218 2000-01-30 Mark Mitchell <mark@codesourcery.com>
14220 * cp/class.c (build_vtable): Rename to build_primary_vtable.
14221 (prepare_fresh_vtable): Rename to build_secondary_vtable.
14222 (make_new_vtable): New function.
14223 (modify_vtable_entry): Handle generation of new vtables correctly.
14224 (modify_one_vtable): Remove unused parameter.
14225 (dfs_fixup_vtable_deltas): Likewise.
14226 (override_one_vtable): Use build_secondary_vtable.
14227 (finish_struct_1): Use build_primary_vtable and
14228 build_secondary_vtable.
14230 2000-01-28 Ulrich Drepper <drepper@redhat.com>
14232 * cp/decl.c: Adjust variable names, comments, help strings.
14234 2000-01-29 Nathan Sidwell <nathan@acm.org>
14236 * new2.cc (operator delete[]): Use operator delete, don't assume
14239 2000-01-29 Nathan Sidwell <sidwell@codesourcery.com>
14241 * class.c (build_vtbl_initializer): Add argument to
14242 build_vtable_entry call.
14244 2000-01-27 Mark Mitchell <mark@codesourcery.com>
14246 * cp-tree.def (THUNK_DECL): Discuss vcall indices.
14247 * cp-tree.h (BINFO_VIRTUALS): Update documentation.
14248 (BF_DELTA): New macro.
14249 (BF_VCALL_INDEX): Likewise.
14251 (THUNK_VCALL_OFFSET): Likewise.
14252 (make_thunk): Change prototype.
14253 * class.c (build_vtable_entry): Integrate
14254 build_vtable_entry_for_fn. Handle vcall indices.
14255 (build_vtable_entry_for_fn): Remove.
14256 (set_rtti_entry): Handle vcall indices. Use BF_DELTA,
14257 BF_VCALL_INDEX, BF_FN.
14258 (modify_vtable_entry): Integrate common code from
14259 modify_one_vtable and dfs_fixup_vtable_deltas.
14260 (add_virtual_function): Set BF_VCALL_INDEX.
14261 (build_vtbl_initializer): Simplify. Use BF_DELTA, BF_VCALL_INDEX,
14263 (modify_one_vtable): Simplify.
14264 (dfs_fixup_vtable_deltas): Likewise.
14265 (override_one_vtable): Use BF_DELTA, BF_VCALL_INDEX, BF_FN.
14266 * method.c (make_thunk): Handle vcall indices.
14268 2000-01-28 Nathan Sidwell <sidwell@codesourcery.com>
14270 Compiler side new abi rtti (not enabled).
14271 * cp-tree.h (new_abi_rtti_p): New macro.
14272 (emit_support_tinfos): Prototype new function.
14273 (tinfo_decl_p): Likewise.
14274 (emit_tinfo_decl): Likwise.
14275 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL): New accessor
14277 (doing_runtime): New local static.
14278 (init_rtti_processing): Add new-abi initializer.
14279 (get_tinfo_decl): Add new-abi logic.
14280 (tinfo_from_decl): Likewise.
14281 (build_dynamic_cast_1): Likewise.
14282 (qualifier_flags): New static function.
14283 (tinfo_base_init): Likewise.
14284 (generic_initializer): Likewise.
14285 (ptr_ref_initializer): Likewise.
14286 (ptmd_initializer): Likewise.
14287 (class_hint_flags): Likewise.
14288 (class_initializer): Likewise.
14289 (synthesize_tinfo_var): Likewise.
14290 (create_real_tinfo_var): Likewise.
14291 (create_pseudo_type_info): Likewise.
14292 (get_vmi_pseudo_type_info): Likewise.
14293 (create_tinfo_types): Likewise.
14294 (emit_support_tinfos): New global function.
14295 (tinfo_decl_p): New global predicate.
14296 (emit_tinfo_decl): New global function.
14297 * class.c (set_rtti_entry): Generalize for old and new rtti.
14298 (build_vtbl_initializer): Likewise.
14299 * decl2.c (finish_file): Likewise.
14301 Thu Jan 27 20:53:36 2000 Jim Wilson <wilson@cygnus.com>
14303 * optimize.c (remap_decl): Add walk_tree calls for DECL_SIZE (t)
14304 and TYPE_MAX_VALUE (TYPE_DOMAIN (TREE_TYPE (t))).
14306 Thu Jan 27 13:54:12 2000 Mike Stump <mrs@wrs.com>
14308 * decl.c (pushdecl): Fix up shadow warnings with respect to implicit
14311 2000-01-26 Jason Merrill <jason@casey.cygnus.com>
14313 * pt.c (unify): Use fold, not maybe_fold_nontype_arg.
14315 Wed Jan 26 22:19:14 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
14317 * optimize.c (calls_setjmp_r): Supply new argument
14318 to special_function_p.
14320 2000-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14322 * call.c: PROTO -> PARAMS.
14323 * class.c: Likewise.
14324 * cp-tree.h: Likewise.
14326 * decl.c: Likewise.
14327 * decl.h: Likewise.
14328 * decl2.c: Likewise.
14329 * dump.c: Likewise.
14330 * errfn.c: Likewise.
14331 * error.c: Likewise.
14332 * except.c: Likewise.
14333 * expr.c: Likewise.
14334 * init.c: Likewise.
14335 * input.c: Likewise.
14338 * method.c: Likewise.
14339 * optimize.c: Likewise.
14340 * parse.y: Likewise.
14342 * repo.c: Likewise.
14343 * rtti.c: Likewise.
14344 * search.c: Likewise.
14345 * semantics.c: Likewise.
14346 * spew.c: Likewise.
14347 * tree.c: Likewise.
14348 * typeck.c: Likewise.
14349 * typeck2.c: Likewise.
14350 * xref.c: Likewise.
14352 2000-01-25 Richard Henderson <rth@cygnus.com>
14354 * typeck.c (build_binary_op_nodefault): Remove UNNE_EXPR.
14356 2000-01-25 Mark Mitchell <mark@codesourcery.com>
14358 * cp-tree.h (vcall_offset_in_vtable_p): New macro.
14359 * class.c (build_vbase_offset_vtbl_entries): Fix typo in commment.
14360 (struct vcall_offset_data_s): New type.
14361 (dfs_vcall_offset_queue_p): New function.
14362 (dfs_build_vcall_offset_vtbl_entries): Likewise.
14363 (build_vcall_offset_vtbl_entries): Likewise.
14364 (layout_vtable_decl): Likewise.
14365 (num_vfun_entries): Likewise.
14366 (num_extra_vtbl_entries): Add the entries for vcall offsets.
14367 (build_vtbl_initializer): Likewise.
14368 (dfs_finish_vtabls): Use layout_vtable_decl.
14369 (modify_one_vtables): Always duplicate vtables under the new ABI.
14370 (finish_struct_1): Use layout_vtable_decl.
14372 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14374 * decl.c (member_function_or_else): Change third arg from a format
14375 specifier to an `enum overload_flags'. Callers changed.
14377 2000-01-25 Gabriel Dos Reis <gdr@codesourcery.com>
14379 * typeck.c (composite_pointer_type, c_sizeof, expr_sizeof,
14380 build_binary_op_nodefault, build_unary_op, build_reinterpret_cast,
14381 build_const_cast, get_delta_difference, check_return_expr): Avoid
14382 ANSI string concatenation usage.
14384 2000-01-24 Mark Mitchell <mark@codesourcery.com>
14386 * class.c (layout_class_type): Put the fields required to make a
14387 class non-empty at the end, not the beginning, of the TYPE_FIELDs
14390 2000-01-24 Jason Merrill <jason@casey.cygnus.com>
14392 * pt.c (maybe_fold_nontype_arg): Do nothing if we're not in a
14395 * decl2.c (mark_used): Do instantiate inlines that have been
14396 explicitly instantiated.
14398 2000-01-24 Richard Henderson <rth@cygnus.com>
14400 * call.c (build_over_call): Use expand_tree_builtin.
14401 * typeck.c (build_function_call_real): Likewise.
14402 (build_binary_op_nodefault): Handle unordered compares.
14404 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
14406 * cp-tree.h (CPTI_BAD_CAST, CPTI_BAD_TYPEID, CPTI_DCAST): New
14407 cp_tree_index values.
14408 (throw_bad_cast_node, throw_bad_typeid_node, dynamic_cast_node):
14409 New global node #defines for them.
14410 * rtti.c (call_void_fn): Replace with ...
14411 (build_runtime_decl): ... new static function.
14412 (throw_bad_cast): Use throw_bad_cast_node and build_runtime_decl.
14413 (throw_bad_typeid): Use throw_bad_typeid_node and build_runtime_decl.
14414 (build_dynamic_cast_1): Always produce correctly typed result.
14415 Explicitly produce type_info addresses. Use dynamic_cast_node.
14416 * exception.cc (__throw_bad_cast): Return `void *'.
14417 (__throw_bad_typeid): Return `const type_info &'.
14419 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
14421 * cp-tree.h (get_vtable_decl): Prototype new function.
14422 * class.c (get_vtable_decl): New function. Broken out from ...
14423 (build_vtable): ... here. Use it.
14424 * decl2.c (finish_vtable_vardecl): Ignore dummy vtables created
14425 by get_vtable_decl.
14427 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
14429 * cp-tree.h (CPTI_TP_DESC_TYPE, CPTI_ACCESS_MODE_TYPE,
14430 CPTI_USER_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_ATTR_DESC_TYPE,
14431 CPTI_PTMF_DESC_TYPE): Remove cp_tree_index enumerations.
14432 (CPTI_TI_DESC_TYPE, CPTI_REF_DESC_TYPE, CPTI_ARY_DESC_TYPE,
14433 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_SI_CLASS_DESC_TYPE,
14434 CPTI_VMI_CLASS_DESC_TYPE, CPTI_BASE_DESC_TYPE): New enumerations.
14435 (CPTI_TINFO_FN_ID, CPTI_TINFO_FN_TYPE): Rename to ...
14436 (CPTI_TINFO_DECL_ID, CPTI_TINFO_DECL_TYPE): ... here.
14437 (CPTI_TINFO_VAR_ID): New enumeration.
14438 (__tp_desc_type_node, __access_mode_type_node,
14439 __bltn_desc_type_node, __user_desc_type_node,
14440 __class_desc_type_node, __ptr_desc_type_node,
14441 __attr_desc_type_node, __func_desc_type_node,
14442 __ptmf_desc_type_node, __ptmd_desc_type_node): Remove #defines.
14443 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
14444 ref_desc_type_node, ary_desc_type_node, func_desc_type_node,
14445 enum_desc_type_node, class_desc_type_node,
14446 si_class_desc_type_node, vmi_class_desc_type_node,
14447 ptmd_desc_type_node, base_desc_type_node): New #defines.
14448 (tinfo_fn_id, tinfo_fn_type): Rename to ...
14449 (tinfo_decl_id, tinfo_decl_type): ... here. Adjust.
14450 (tinfo_var_id): New enumeration.
14451 (DECL_TINFO_FN_P): Augment comment.
14452 * decl.c (cp_global_trees): Adjust documentation.
14453 * rtti.c (init_rtti_processing): Adjust for tinfo_decl_id,
14454 tinfo_decl_type and tinfo_var_id.
14455 (get_tinfo_decl_dynamic): Adjust for tinfo_decl_type.
14456 (build_typeid): Remove unused variable.
14457 (get_tinfo_var): Use tinfo_var_id.
14458 (tinfo_name): New static function.
14459 (get_tinfo_decl): Adjust for tinfo_decl_id and tinfo_decl_type.
14460 (tinfo_from_decl): Likewise.
14461 (get_base_offset): New static function, broken out of
14463 (expand_si_desc): Use tinfo_name.
14464 (expand_class_desc): Likewise. Lose local static variable.
14465 Use base_desc_type_node. Use get_base_offset.
14466 (expand_ptr_desc): Use tinfo_name.
14467 (expand_attr_desc): Likewise.
14468 (expand_generic_desc): Likewise.
14470 * tinfo.cc (__GXX_ABI_VERSION): Test value and existence.
14471 * tinfo.h (__GXX_ABI_VERSION): Test value and existence.
14473 2000-01-23 Mark Mitchell <mark@codesourcery.com>
14475 * cp-tree.h (__eprintf): Remove declaration.
14476 * tree.c (__eprintf): Remove definition.
14478 2000-01-23 Zack Weinberg <zack@rabi.columbia.edu>
14479 Mark Mitchell <mark@codesourcery.com>
14481 * cp-tree.h (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
14482 CLEAR_CLASSTYPE_MARKED_N): Avoid signed vs. unsigned warnings.
14484 2000-01-23 Brad Lucier <lucier@math.purdue.edu>
14486 * class.c (dump_class_hierarchy): Print HOST_WIDE_INT properly.
14488 2000-01-23 Mark Mitchell <mark@codesourcery.com>
14490 * cp-tree.h (register_dtor_fn): New function.
14491 * decl.c (destroy_local_static): Rename to ...
14492 (register_dtor_fn): ... this. Give it external linkage.
14493 (expand_static_init): Use it.
14494 * decl2.c (do_static_initialization): Likewise, if using
14496 (do_static_destruction): Check that __cxa_atexit is not in use.
14497 (finish_file): Don't call do_static_destruction if using
14500 * typeck.c (convert_arguments): Restore two-message error
14503 2000-01-20 Nathan Sidwell <sidwell@codesourcery.com>
14505 Remap dynamic cast hint values to be consistent across ABIs.
14506 * search.c (dynamic_cast_base_recurse): Remap generated value.
14507 (get_dynamic_cast_base_type): Adjust documentation.
14508 * tinfo.h (__user_type_info::dyncast): Likewise.
14509 (__user_type_info::find_public_subobj): Remap BOFF meaning.
14510 * tinfo.cc (__si_type_info::do_dyncast): Remap BOFF meaning.
14511 (__class_type_info::do_dyncast): Likewise.
14512 (__class_type_info::do_find_public_subobj): Likewise.
14513 * tinfo2.cc (__dynamic_cast): Remap BOFF parameter.
14515 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
14517 * typeck.c (build_unary_op): Use cp_pedwarn, not pedwarn.
14519 * typeck2.c (incomplete_type_error): Restore previous
14520 cp_error and cp_error_at call sequence.
14522 2000-01-20 Brad Lucier <lucier@math.purdue.edu>
14524 * class.c (dump_class_hierarchy): Make format agree with argument;
14525 cast pointer to unsigned long and print with %lx.
14527 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
14529 * decl2.c (lang_decode_option): Set default line-wrap length to 72.
14531 * typeck.c (composite_pointer_type, common_type,
14532 comp_target_parms, c_sizeof, expr_sizeof, build_array_ref,
14533 build_function_call_real, convert_arguments,
14534 build_binary_op_nodefault, pointer_int_sum, pointer_diff,
14535 build_unary_op, mark_addressable, build_compound_expr,
14536 build_static_cast, build_reinterpret_cast, build_const_cast,
14537 build_c_cast, build_modify_expr, get_delta_difference,
14538 build_ptrmemfunc, check_return_expr): Replace 'ANSI C++' with
14539 'ISO C++'. Fusion consecutive calls to diagnostic message routines
14541 * typeck2.c (readonly_error, abstract_virtuals_error,
14542 process_init_constructor, check_for_new_type): Likewise.
14544 2000-01-19 Mark Mitchell <mark@codesourcery.com>
14546 * tree.c (bot_manip): Set DECL_CONTEXT for newly created
14549 2000-01-18 Nathan Sidwell <sidwell@codesourcery.com>
14551 * cp-tree.h (get_tinfo_fn_dynamic): Remove prototype.
14552 (build_x_typeid): Likewise.
14553 (get_tinfo_fn): Likewise.
14554 (get_tinfo_fn_unused): Rename to ...
14555 (get_tinfo_decl): ... here.
14556 * rtti.c (build_headof): Replace logic error with assertion.
14557 (get_tinfo_fn_dynamic): Rename to ...
14558 (get_tinfo_decl_dynamic): ... here. Make static. Use
14559 complete_type_or_else.
14560 (build_x_typeid): Move into ...
14561 (build_typeid): ... here. Adjust call to
14562 get_tinfo_decl_dynamic. Use tinfo_from_decl. Simplify
14563 throw_bad_typeid expression.
14564 (get_tinfo_fn_unused): Rename to ...
14565 (get_tinfo_decl): ... here. Adjust comment.
14566 (get_tinfo_fn): Delete.
14567 (tinfo_from_decl): New static function.
14568 (get_typeid_1): Call get_tinfo_decl and tinfo_from_decl.
14569 (get_typeid): Use complete_type_or_else.
14570 (build_dynamic_cast_1): Adjust calls to
14571 get_tinfo_decl_dynamic. Simplify throw_bad_cast expression.
14572 * parse.y (primary): Adjust call to build_typeid.
14573 * except.c (build_eh_type_type_ref): Adjust call to
14574 get_tinfo_decl. Mark as used.
14575 * class.c (set_rtti_entry): Adjust call to get_tinfo_decl.
14576 * decl2.c (build_expr_from_tree): Adjust call to build_typeid.
14577 * parse.c: Regenerated.
14579 2000-01-17 Mark Mitchell <mark@codesourcery.com>
14581 * class.c (fixed_type_or_null): Don't clear NONNULL. Document
14582 calling convention.
14583 (resolves_to_fixed_type_p): Document calling convention.
14584 * rtti.c (build_x_typeid): Initialize NONNULL.
14586 * cp-tree.h (build_shared_int_cst): New function.
14587 * call.c (build_over_call): Use DECL_VIRTUAL_CONTEXT, for clarity.
14588 * class.c (modify_vtable_entry): Likewise.
14589 (add_virtual_function): Split out code to generated shared
14590 INTEGER_CSTs to build_share_int_cst.
14591 (modify_all_vtables): Handle all the overridden functions here.
14592 Add overridden functions from non-primary virtual bases to the
14594 (finish_struct_1): Adjust call to modify_all_vtables. Add
14595 overridden functions from non-primary bases to the vtable.
14596 * tree.c (build_shared_int_cst): New function.
14598 * cp-tree.h (scratchalloc): Remove.
14599 (build_scratch_list): Likewise.
14600 * call.c (convert_class_to_reference): Replace build_scratch_list
14601 and build_expr_list with build_tree_list.
14602 (add_candidate): Replace scratchalloc with expralloc. Note memory
14604 (build_user_type_conversion_1): Replace build_scratch_list
14605 and build_expr_list with build_tree_list.
14606 (build_new_op): Likewise.
14607 (build_op_delete_call): Likewise.
14608 (convert_like): Likewise.
14609 * cvt.c (ocp_convert): Likewise.
14610 * decl.c (start_decl): Likewise.
14611 (start_function): Likewise.
14612 (finish_destructor_body): Likewise.
14613 (maybe_build_cleanup_1): Likewise.
14614 * decl2.c (reparse_decl_as_expr): Likewise.
14615 * init.c (perform_member_init): Likewise.
14616 (expand_cleanup_for_base): Likewise.
14617 (build_builtin_delete_call): Likewise.
14618 (build_new_1): Likewise.
14619 (build_delete): Likewise.
14620 * method.c (do_build_assign_ref): Likewise.
14621 * parse.y (already_scoped_stmt): Likewise.
14622 (nontrivial_exprlist): Likewise.
14623 (net_initializer): Likewise.
14624 (initlist): Likewise.
14625 * parse.c: Regenerated.
14626 * rtti.c (build_x_typeid): Likewise.
14627 (build_dynamic_cast_1): Likewise.
14628 * typeck.c (build_x_compound_expr): Likewise.
14629 (build_static_cast): Likewise.
14630 (build_modify_expr): Likewise.
14632 * cp-tree.h (DECL_VINDEX): Add documentation.
14633 * class.c (build_vtable_entry): Likewise.
14634 (start_vtable): Add comment.
14635 (add_virtual_function): Replace pending_hard_virtuals with
14636 overridden_virtuals and pending_virtuals with new_virtuals.
14637 Replace redundant assignments with assertions.
14638 (check_for_override): Add comment.
14639 (check_bases_and_members): Replace pending_hard_virtuals with
14640 overridden_virtuals and pending_virtuals with new_virtuals.
14641 (create_vtbl_ptr): Likewise.
14642 (layout_class_type): Likewise.
14643 (finish_struct_1): Likewise. Add comments.
14645 2000-01-16 Mark Mitchell <mark@codesourcery.com>
14647 * class.c (finish_struct_1): Replace redundant code with
14650 * cp-tree.h (flag_new_abi): Move.
14651 (flag_use_cxa_atexit): Likewise.
14652 (flag_honor_std): Likewise.
14653 (flag_rtti): Likewise.
14654 (vbase_offsets_in_vtable_p): Define.
14655 (vptrs_present_everywhere_p): Likewise.
14656 (TYPE_CONTAINS_VPTR_P): Likewise.
14657 (dfs_walk_real): Declare.
14658 * class.c (build_vbase_pointer_fields): Check
14659 vbase_offsets_in_vtable_p.
14660 (dfs_build_vbase_offset_vtbl_entries): Record the vbase indices in
14662 (build_vbase_offset_vtbl_entries): Simplify.
14663 (build_vbase_offset_vtbl_entries): Adjust.
14664 (build_vbase_pointer): Add ability to look up vbase offsets in
14666 (start_vtable): New function.
14667 (add_virtual_function): Use it.
14668 (determine_primary_base): Use TYPE_CONTAINS_VPTR_P.
14669 (num_extra_vtbl_entries): Use vbase_offsets_in_vtable_p.
14670 (build_vtbl_initializer): Take the type of the complete object as
14671 input. Use it to correctly calculate vbase offsets.
14672 (dfs_finish_vtbls): Pass the complete type to
14673 build_vtbl_initializer.
14674 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
14675 (create_vtable_ptr): Create a vtable even if there are no
14676 new virtual functions, under the new ABI.
14677 (finish_struct_1): Likewise.
14678 (get_vfield_name): Use TYPE_CONTAINS_VPTR_P.
14679 * decl.c (exapnd_static_init): Remove call to
14680 preserve_initializer.
14681 * decl2.c (mark_vtable_entries): Tweak to handle vbase offsets in
14683 * init.c (initialize_vtbl_ptrs): Initialize them in pre-order.
14684 (expand_virtual_init): Use vbase_offsets_in_vtable_p.
14685 (construct_virtual_bases): Don't initialize virtual base pointers
14687 (build_aggr_init): Clean up comment.
14688 (expand_aggr_init_1): Likewise.
14689 * rtti.c (expand_class_desc): Store the virtual function table
14690 index where the vbase offset lives in the offset field.
14691 * search.c (dfs_walk_real): Make it global.
14692 (dfs_debug_mark): Use TYPE_CONTAINS_VPTR_P.
14693 * tree.c (make_binfo): Don't clear BINFO_VPTR_FIELD.
14695 * tinfo.h (USItype): Make it signed under the new ABI.
14696 * tinfo.cc (convert_to_base): New function. Encapsulate base
14697 conversion logic here.
14698 (__class_type_info::do_upcast): Use it.
14699 (__class_type_info::do_dyncast): Likewise.
14700 (__class_type_info::do_find_public_subobj): Likewise.
14702 * init.c (construct_virtual_bases): Don't look up the addresses of
14703 virtual bases at run-time.
14705 * class.c (build_vbase_pointer): Relocate.
14706 (build_vbase_pointer_fields): Likewise.
14707 (dfs_build_vbase_offset_vtbl_entries): Likewise.
14708 (build_vbase_offset_vtbl_entries): Likewise.
14710 * decl.c (init_decl_processing): Complain if -fnew-abi
14711 -fno-vtable-thunks is used.
14713 * decl2.c (lang_decode_option): Don't couple flag_honor_std to
14716 2000-01-15 Mark Mitchell <mark@codesourcery.com>
14718 * cp-tree.h (num_extra_vtbl_entries): New function.
14719 (size_extra_vtbl_entries): Likewise.
14720 (dfs_vtable_path_unmark): Likewise.
14721 (dfs_vtable_path_unmarked_real_bases_queue_p): Likewise.
14722 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
14723 * class.c (num_extra_vtbl_entries): New function.
14724 (size_extra_vtbl_entries): Likewise.
14725 (dfs_build_vbase_offset_vtbl_entries): New function.
14726 (build_vbase_offset_vtbl_entries): Likewise.
14727 (build_vtbl_initializer): Use it.
14728 (finish_struct_1): Adjust vtable sizes (using
14729 num_extra_vtbl_entries).
14730 * expr.c (cplus_expand_expr): Assert that the DECL_RTL for a
14731 THUNK_DECL is non-NULL before expanding it.
14732 * init.c (expand_virtual_init): Adjust the vtable pointer by
14733 size_extra_vtbl_entries before storing it.
14734 * search.c (get_shared_vase_if_not_primary): Adjust prototype.
14735 Handle TREE_LIST parameters here, not in the dfs_* functions.
14736 (dfs_unmarked_real_bases_queue_p): Adjust.
14737 (dfs_marked_real_bases_queue_p): Likewise.
14738 (dfs_vtable_path_unmarked_real_bases_queue_p): New function.
14739 (dfs_vtable_path_marked_real_bases_queue_p): New function.
14740 (dfs_vtable_path_unmark): Likewise.
14742 2000-01-14 Mark Mitchell <mark@codesourcery.com>
14744 * optimize.c (copy_body_r): Clear the operand three of a
14745 TARGET_EXPR when copying it.
14747 2000-01-14 Martin v. Löwis <loewis@informatik.hu-berlin.de>
14749 * method.c (build_decl_overload_real): Check whether we are in ::
14750 before returning __builtin_new/delete.
14752 2000-01-13 Mark Mitchell <mark@codesourcery.com>
14754 * pt.c (tsubst_friend_function): Improve comment.
14755 (instantiate_decl): Avoid crashing when a "nested" function is
14756 instantiated from the top level.
14758 * dump.c (dqeueue_and_dump): Dump
14759 DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION.
14761 2000-01-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14763 * call.c: If GATHER_STATISTICS, declare `n_build_method_call'.
14765 2000-01-13 Nathan Sidwell <sidwell@codesourcery.com>
14767 * g++spec.c (lang_specific_driver): Add -fnew-abi if
14768 ENABLE_NEW_GXX_ABI defined.
14769 * Make-lang.in (tinfo.o, tinfo2.o, exception.o, new.o,
14770 opnew.o, opnewnt.o, opvnew.o, opvnewnt.o, opdel.o, opdelnt.o,
14771 opvdel.o, opvdelnt.o): Use GXX_ABI_FLAG switch.
14773 2000-01-12 Mark Mitchell <mark@codesourcery.com>
14775 * decl.c (start_cleanup_fn): Call pushdecl.
14777 * call.c (convert_class_to_reference): Fix typos.
14778 (build_conditional_expr): Handle errors gracefully.
14779 * class.c (push_nested_class): Likewise.
14780 * cp-tree.h (VAR_FUNCTION_OR_PARM_DECL_CHECK): New macro.
14781 (DECL_THIS_EXTERN): Use it.
14782 (DECL_THIS_STATIC): Likewise.
14783 * cvt.c (convert_to_void): Handle errors gracefully.
14784 (build_expr_type_conversion): Likewise.
14785 * decl.c (maybe_push_decl): Likewise.
14786 (start_decl_1): Likewise.
14787 (require_complete_types_for_parms): Likewise.
14788 * parse.y (structsp): Likewise.
14789 (base_class): Likewise.
14790 * parse.c: Regenerated.
14791 * pt.c (finish_member_template_decl): Likewise.
14792 * typeck.c (decay_conversion): Likewise.
14794 * cp-tree.h (dfs_skip_vbases): New function.
14795 (find_vbase_instance): Likewise.
14796 * class.c (determine_primary_base): Allow a nearly empty base to
14797 serve as a primary base class under the new ABI.
14798 (get_class_offset_1): Rename to ...
14799 (dfs_get_class_offset): ... this. Simplify. Don't issue error
14801 (get_class_offset): Use it. Issue error messages here.
14802 (dfs_modify_vtables): Rely on dfs_unmarked_real_bases_queue_p to
14803 find the right copies of virtual bases.
14804 (fixup_vtable_deltas1): Rename to ...
14805 (dfs_fixup_vtable_deltas): ... this. Adjust to handle virtual
14806 bases as primary bases.
14807 (fixup_vtable_deltas): Remove.
14808 (override_one_vtable): Handle virtual bases as primary bases.
14809 (merge_overrides): Likewise.
14810 (finish_struct_1): Likewise.
14811 (dump_class_hierarchy): Dump primary-ness of bases as well.
14812 * search.c (mark_primary_bases): Use a pre-order traversal to
14813 handle primary virtual bases.
14814 (dfs_skip_vbases): New fiunction.
14815 (expand_upcast_fixups): Adjust to handle primary virtual bases.
14816 (fixup_virtual_upcast_offsets): Likewise.
14817 (fixup_all_virtual_upcast_offsets): Likewise.
14818 (dfs_find_vbase_instances): New function.
14819 (find_vbase_instance): Likewise.
14821 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
14823 * lex.c (DIR_SEPARATOR): Delete macro.
14825 2000-01-12 Gabriel Dos Reis <gdr@codesourcery.com>
14827 * decl2.c (lang_decode_option): Handle automatic line wrapping
14830 2000-01-11 Mark Mitchell <mark@codesourcery.com>
14832 * friend.c (do_friend): Don't resolve scopes when processing
14833 template declarations, even if the qualifying scope doesn't
14834 involve template parameters.
14836 2000-01-10 Mark Mitchell <mitchell@dumbledore.codesourcery.com>
14838 * class.c (dfs_modify_vtables_queue_p): Remove.
14839 (modify_all_vtables): Use dfs_unmarked_real_bases_queue_p
14840 and dfs_marked_real_bases_queue_p instead of
14841 dfs_modify_vtables_queue_p.
14843 * class.c (build_vbase_path): Simplify.
14844 (dfs_propagate_binfo_offsets): New function.
14845 (propagate_binfo_offsets): Use it.
14846 (remove_base_field): Simplify.
14847 (dfs_set_offset_for_vbases): Remove.
14848 (dfs_set_offset_for_shared_vbases): New function.
14849 (dfs_set_offset_for_unshared_vbases): Likewise.
14850 (layout_virtual_bases): Use them.
14851 (layout_basetypes): Don't call propagate_binfo_offsets.
14852 * search.c (dfs_get_vbase_types): Clone completely fresh binfos
14855 * class.c (build_base_field): New function, split out from ...
14856 (build_base_fields): ... here. Use it. Allocate primary bases
14857 first, under the new ABI.
14858 (get_vtable_entry): Remove.
14859 (remove_base_field): New function, split out from ...
14860 (remove_base_fields): ... here. Adjust since primary bases come
14861 first under the new ABI.
14863 * cp-tree.h (expand_direct_vtbls_init): Remove declaration.
14864 (initialize_vtbl_ptrs): New function.
14865 (expand_indirect_vtbls_init): Change prototype.
14866 (convert_pointer_to_vbase): Declare.
14867 * init.c (expand_direct_vtbls_init): Remove.
14868 (dfs_initialize_vtbl_ptrs): New function.
14869 (initialize_vtbl_ptrs): Likewise.
14870 (emit_base_init): Use initialize_vtbl_ptrs.
14871 * search.c (convert_pointer_to_vbase): Make it global.
14872 (expand_indirect_vtbls_init): Remove vtable initialization code.
14873 * semantics.c (setup_vtbl_ptr): Use initialize_vtbl_ptrs.
14875 * class.c (dfs_finish_vtbls): New function.
14876 (finish_vtbls): Use it.
14877 (dump_class_hierarchy): New function.
14879 * cp-tree.h (BINFO_PRIMARY_MARKED_P): Change definition.
14880 (BINFO_VBASE_PRIMARY_P): New macro.
14881 (BINFO_VIRTUALS): Add to documentation.
14882 (SET_BINFO_PRIMARY_MARKED_P): Remove.
14883 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
14884 (dfs_mark_primary_bases_queue_p): Likewise.
14885 (dfs_unmarked_real_bases_queue_p): New function.
14886 (dfs_marked_real_bases_queue_p): Likewise.
14887 * search.c (dfs_mark_primary_bases): Adjust.
14888 (mark_primary_bases): Likewise.
14889 (get_shared_vbase_if_not_primary): New function.
14890 (dfs_unmarked_real_bases_queue_p): Likewise.
14891 (dfs_marked_real_bases_queue_p): Likewise.
14892 (dfs_get_pure_virtuals): Simplify.
14893 (get_pure_virtuals): Likewise.
14895 2000-01-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14897 * lex.c: Include tm_p.h.
14899 2000-01-07 Nathan Sidwell <sidwell@codesourcery.com>
14901 * lang-specs.h (__GXX_ABI_VERSION): New preprocessor macro.
14903 2000-01-06 Jason Merrill <jason@casey.cygnus.com>
14905 * decl2.c (comdat_linkage): Don't set DECL_DEFER_OUTPUT.
14906 * pt.c (instantiate_decl): Defer comdat templates that might not be
14909 * cp-tree.h (DECL_NEEDED_P): Also true if !DECL_COMDAT.
14910 * decl2.c (finish_vtable_vardecl): Don't check !DECL_COMDAT.
14911 (finish_file): Likewise.
14913 * decl2.c (import_export_class): Undo 12/14 change.
14915 * error.c (dump_decl): operator new, not operatornew.
14917 * class.c (field_decl_cmp): A nontype is "greater" than a type.
14918 * search.c (lookup_field_1): Look for the last field with the
14921 2000-01-05 Nathan Sidwell <nathan@acm.org>
14923 * decl2.c (lookup_arg_dependent): Deal with FNS not being a
14926 2000-01-05 Nathan Sidwell <nathan@acm.org>
14928 * typeck.c (build_static_cast): Don't strip target qualifiers
14929 when casting from a class.
14931 2000-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14933 * class.c (warn_hidden): Initialize variable `fndecl'.
14935 2000-01-03 Ulrich Drepper <drepper@cygnus.com>
14937 * decl.c (flag_isoc9x): New variable to be able to use code in
14938 c-common.c. For now always zero.
14940 2000-01-03 Mark Mitchell <mark@codesourcery.com>
14942 * cp-tree.h (CLASSTYPE_VBASECLASSES): Improve documentation.
14943 * class.c (layout_basetypes): Don't set BINFO_INHERITANCE_CHAIN
14944 or unshare_base_binfos for virtual bases here.
14945 * search.c (dfs_get_vbase_types): Do it here.
14946 (get_vbase_types): Adjust.
14948 2000-01-02 Mark Mitchell <mark@codesourcery.com>
14950 * cp-tree.h (CLASSTYPE_VFIELDS): Move definition.
14951 (BINFO_PRIMARY_MARKED_P): Use flag 5.
14952 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
14953 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
14954 (unmark_primary_bases): Remove declaration.
14955 (unmarkedp): Declare.
14956 (dfs_vbase_unmark): Likewise.
14957 * class.c (determine_primary_base): Return immediately if there
14958 are no base classes. Call mark_primary_bases here.
14959 (modify_all_direct_vtables): Remove.
14960 (modify_all_indirect_vtables): Remove.
14961 (dfs_modify_vtables_queue_p): New function.
14962 (dfs_modify_vtables): New function.
14963 (modify_all_vtables): Use them.
14964 (build_base_fields): Build FIELD_DECLs for primary virtual base
14966 (create_vtable_ptr): Don't call determine_primary_base here.
14967 (dfs_mark_primary_bases_and_set_vbase_offsets): Rename to ...
14968 (dfs_set_offset_for_vbases): ... this.
14969 (layout_virtual_bases): Use it.
14970 (layout_class_type): Call determine_primary_base here.
14971 * search.c (unmarkedp): Make it global.
14972 (shared_marked_p): Simplify.
14973 (shared_unmarked_p): Likewise.
14974 (dfs_primary_bases_queue_p): Remove.
14975 (dfs_unmark_primary_bases): Likewise.
14976 (unmark_primary_bases): Likewise.
14977 (mark_primary_bases): Simplify.
14978 (get_pure_virtuals): Don't call mark_primary_bases here.
14979 (dfs_vbase_unmark): New function.
14980 (get_vbase_types): Simplify.
14982 * class.c (struct base_info): Remove.
14983 (determine_primary_base): Take has_virtual_p rather than a
14984 base_info as input. Don't calculate max_has_virtual.
14985 (finish_struct_bits): Remove max_has_virtual argument.
14986 (create_vtable_ptr): Remove max_has_virtual_p argument.
14987 (layout_virtual_bases): Remove max argument.
14988 (layout_basetypes): Likewise.
14989 (layout_class_type): Remove max_has_virtual_p argument.
14990 (finish_struct_1): Remove max_has_virtual.
14992 * cp-tree.h (dfs_mark_primary_bases_queue_p): New function.
14993 (layout_basetypes): Remove.
14994 * class.c (propagate_binfo_offsets): Moved here from tree.c.
14995 Update to handle primary virtual bases.
14996 (remove_base_fields): New function, split out from
14998 (dfs_mark_primary_bases_and_set_vbase_offsets): New function.
14999 (layout_virtual_bases): New function, split out from
15000 layout_basetypes. Update to handle primary virtual bases.
15001 (layout_basetypes): Moved here from tree.c. Use
15002 remove_base_fields and layout_virtual_bases.
15003 * search.c (dfs_mark_primary_bases_queue_p): New function.
15004 (mark_primary_bases): Use it.
15005 * tree.c (CEIL): Remove.
15006 (propagate_binfo_offsets): Remove.
15007 (layout_basetypes): Remove.
15009 2000-01-01 Mark Mitchell <mark@codesourcery.com>
15011 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Use BINFO_N_BASETYPES.
15012 (BINFO_PRIMARY_MARKED_P): New macro.
15013 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
15014 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
15015 (mark_primary_bases): New function.
15016 (unmark_primary_bases): Likewise.
15017 * search.c (get_abstract_virtuals_1): Remove.
15018 (dfs_mark_primary_bases): New function.
15019 (mark_primary_bases): Likewise.
15020 (dfs_unmark_primary_bases): Likewise.
15021 (unmark_primary_bases): Likewise.
15022 (dfs_get_pure_virtuals): Likewise.
15024 2000-01-01 Mark Mitchell <mark@codesourcery.com>
15026 * cp-tree.h (skip_rtti_stuff): Adjust prototype.
15027 * class.c (skip_rtti_stuff): Reorganize parameters and return value.
15028 (modify_one_vtable): Adjust.
15029 (fixup_vtable_deltas1): Likewise.
15030 (override_one_vtable): Likewise.
15031 * search.c (get_abstract_virtuals_1): Likewise.
15032 (get_pure_virtuals): Likewise.
15033 (expand_upcast_fixups): Likewise.
15034 * tree.c (debug_binfo): Likewise.
15036 * class.c (build_vtable): Don't return a value. Don't rebuild
15037 vtables for bases that have already been handled.
15038 (prepare_fresh_vtable): Don't rebuild vtables for bases that have
15039 already been handled.
15040 (modify_one_vtable): Adjust accordingly.
15041 (fixup_vtable_deltas1): Likewise.
15042 (finish_struct_1): Likewise.
15044 2000-01-01 Martin v. Löwis <loewis@informatik.hu-berlin.de>
15046 * call.c (build_new_method_call): Also check destructors.