1 2002-12-14 Jason Merrill <jason@redhat.com>
3 * semantics.c (simplify_aggr_init_exprs_r): Also prepend the
4 return slot for normal functions. Set CALL_EXPR_HAS_RETURN_SLOT_ADDR.
5 * tree.c (build_cplus_new): If the type isn't TREE_ADDRESSABLE,
6 don't bother with an AGGR_INIT_EXPR.
7 (cp_copy_res_decl_for_inlining): If the type isn't TREE_ADDRESSABLE,
8 just generate a new decl normally. Take return slot parm.
9 * cp-tree.h: Adjust prototype.
11 2002-12-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
14 * cvt.c (convert_to_pointer_force): Don't try comparing against
17 2002-12-13 Geoffrey Keating <geoffk@apple.com>
19 * cp-tree.h: Have the multiple-include guards around
22 2002-12-10 David Edelsohn <edelsohn@gnu.org>
24 * cp/spew.c (feed_input): Change limit to last_pos and pos to cur_pos
29 2002-12-10 Mark Mitchell <mark@codesourcery.com>
32 * pt.c (tsubst_copy): Handle destructor names more correctly.
34 2002-12-10 Matt Austern <austern@apple.com>
36 * cp-tree.h: get rid of needs_virtual_reinit bit.
38 2002-12-09 Mark Mitchell <mark@codesourcery.com>
40 * NEWS: Document removal of in-class initialization extension for
41 static data members of non-arithmetic, non-enumeration type.
42 * decl.c (check_static_variable_definition): Do not allow that
44 * decl2.c (grokfield): Do not call digest_init when processing
47 2002-12-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
49 * error.c (dump_expr): Fix format specifier warning.
51 2002-12-04 Geoffrey Keating <geoffk@apple.com>
53 * class.c (finish_struct_1): Correct comment.
54 * cp-tree.c (DECL_SORTED_FIELDS): Likewise.
56 2002-12-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
59 * error.c (dump_expr): Don't ever try to dump a non-existent
62 2002-12-03 Nathan Sidwell <nathan@codesourcery.com>
64 Implement covariant returns.
65 * cp-tree.h (IS_AGGR_TYPE_2): Remove.
66 (struct lang_decl_flags): Add this_thunk_p flag.
67 Rename vcall_offset to virtual_offset.
68 (struct lang_decl): Rename delta to fixed_offset.
69 (DECL_THIS_THUNK_P, DECL_RESULT_THUNK_P): New #defines.
70 (SET_DECL_THUNK_P): Add THIS_ADJUSTING arg.
71 (THUNK_DELTA, THUNK_VCALL_OFFSET): Rename to ...
72 (THUNK_FIXED_OFFSET, THUNK_VIRTUAL_OFFSET): ... here.
73 (make_thunk): Add this_adjusting arg.
74 (finish_thunk): Declare.
75 (mangle_thunk): Add this_adjusting arg.
76 * class.c (get_vcall_index): Use base function for lookup.
77 (update_vtable_entry_for_fn): Generate covariant thunk.
78 (finish_struct_1): Set DECL_VINDEX to NULL for thunks.
79 (build_vtbl_initializer): Use base function for lookup.
80 Finish covariant thunk here. Adjust thunk generation.
81 * dump.c (cp_dump_tree): Simplify DECL_GLOBAL_[CD]TOR_P handling.
83 * mangle.c (mangle_call_offset): New function.
84 (mangle_thunk): Adjust for covariant thunks.
85 * method.c (make_thunk): Adjust. Do not set name here.
86 (finish_thunk): New function. Set name here.
87 (use_thunk): Generate covariant thunks too.
88 (thunk_adjust): New function.
89 * search.c (covariant_return_p): Remove. Fold into ...
90 (check_final_overrider): ... here. Simplify.
91 * semantics.c (emit_associated_thunks): Walk covariant thunk lists.
93 2002-12-03 Jason Merrill <jason@redhat.com>
96 * call.c (build_over_call): Check specifically for TARGET_EXPR
100 * call.c (convert_for_arg_passing): Don't mess with error_mark_node.
101 (cp_convert_parm_for_inlining): Remove.
102 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
104 * cp-tree.h (ADDR_IS_INVISIREF): Remove.
105 * except.c (stabilize_throw_expr): Remove ADDR_IS_INVISIREF code.
107 * call.c (build_user_type_conversion_1): Don't set ICS_BAD_FLAG on
108 an ambiguous conversion.
110 2002-12-03 Mark Mitchell <mark@codesourcery.com>
113 * decl.c (reshape_init): Handle erroneous initializers.
115 2002-12-02 Mark Mitchell <mark@codesourcery.com>
118 * spew.c (remove_last_token): Make sure that last_chunk is set
122 * error.c (dump_expr): Handle character constants with
125 2002-12-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
128 * decl.c (grokdeclarator): Require class-key for all friend class.
129 Output the correct type and context in the error message.
131 2002-12-01 Mark Mitchell <mark@codesourcery.com>
134 * pt.c (unify): Use variably_modified_type_p to test validity of
135 template argument types.
138 * cp-tree.h (lang_type_class): Add typeinfo_var.
139 (CLASSTYPE_TYPEINFO_VAR): New macro.
140 * rtti.c (get_tinfo_decl): Use it.
143 * init.c (expand_member_init): Always get the main variant of a
146 2002-12-01 Mark Mitchell <mark@codesourcery.com>
150 * decl.c (cxx_init_decl_processing): Use size_type_node, not
152 * decl2.c (coerce_new_type): Likewise.
153 * except.c (do_allocate_exception): Likewise.
155 2002-11-30 Zack Weinberg <zack@codesourcery.com>
157 * call.c, class.c, cp-lang.c, cvt.c, cxxfilt.c, decl.c, decl2.c,
158 dump.c, error.c, except.c, expr.c, friend.c, g++spec.c, init.c,
159 lex.c, mangle.c, method.c, optimize.c, parse.y, pt.c, ptree.c,
160 repo.c, rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
161 typeck2.c: Include coretypes.h and tm.h.
162 * Make-lang.in: Update dependencies.
164 2002-11-30 Mark Mitchell <mark@codesourcery.com>
167 * decl.c (layout_var_decl): Deal gracefully with erroneous types.
168 (check_initializer): Validate the type of the initialized
169 variable, even if the initializer is absent.
170 * typeck.c (cp_type_quals): Deal gracefully with erroneous types.
173 * typeck.c (convert_for_assignment): Do not use
174 decl_constant_value on the operand.
177 * pt.c (instantiate_decl): Handle template friends defined outside
178 of the class correctly.
180 2002-11-29 Joe Buck <jbuck@synopsys.com>
182 * parse.y (class_head_defn): Set CLASSTYPE_DECLARED_CLASS for
185 2002-11-29 Mark Mitchell <mark@codesourcery.com>
187 * class.c (walk_subobject_offsets): Recur on binfos as well as on
189 (layout_nonempty_base_or_field): Pass it a binfo when processing a
191 (layout_empty_base): Likewise.
192 (build_base_field): Likewise.
194 2002-11-27 Mark Mitchell <mark@codesourcery.com>
196 * class.c (build_base_field): Make sure we get the canonical base
197 when descending through primary bases.
199 2002-11-26 Geoffrey Keating <geoffk@apple.com>
201 * decl.c (check_initializer): Don't error on initialisation of
202 a scalar with a brace-enclosed expression.
204 2002-11-26 Nathan Sidwell <nathan@codesourcery.com>
206 * cp-tree.h (DECL_LANG_FLAG_4): Document more uses.
207 (template_parms_equal): Remove prototype.
208 * typeck.c (buuld_indirect_ref): Reformat.
210 2002-11-25 Jason Merrill <jason@redhat.com>
212 * init.c (build_vec_init): Use a FOR_STMT instead of an IF_STMT
215 2002-11-25 Mark Mitchell <mark@codesourcery.com>
217 * tree.c (cp_build_qualified_type_real): Correct handling of
219 * class.c (walk_subobject_offsets): Fix thinko.
220 (build_base_field): Record offsets of empty bases in primary
222 (layout_class_type): Record offsets of empty bases in fields.
224 * search.c (is_subobject_of_p_1): Fix thinko.
225 (lookup_field_queue_p): Likewise.
227 2002-11-24 Mark Mitchell <mark@codesourcery.com>
229 * class.c (layout_class_type): Reuse tail padding when laying out
232 2002-11-22 Mark Mitchell <mark@codesourcery.com>
234 * rtti.c (qualifier_flags): Fix thinko.
236 2002-11-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
238 Remove traditional C constructs 1/n.
239 * cp-tree.h (init_method, set_mangled_name_for_decl,
240 build_opfncall, hack_identifier, make_thunk, use_thunk,
241 synthesize_method, implicitly_declare_fn,
242 skip_artificial_parms_for, optimize_function, calls_setjmp_p,
243 maybe_clone_body): Remove use of PARAMS.
245 * method.c (do_build_assign_ref, do_build_copy_constructor,
246 synthesize_exception_spec, locate_dtor, locate_ctor, locate_copy):
248 (synthesize_method): Use 'bool' type and constants instead of
250 (locate_copy): Likewise.
251 (implicitly_declare_fn): Likewise.
253 * optimize.c (calls_setjmp_r, update_cloned_parm, dump_function):
254 Remove old-style declaration.
255 (maybe_clone_body): Use 'bool' type and constants.
257 2002-11-21 Glen Nakamura <glen@imodulo.com>
260 * typeck.c (get_member_function_from_ptrfunc): Make sure that a
261 SAVE_EXPR for instance_ptr doesn't get evaluated first inside one
262 of the branches of a COND_EXPR.
264 2002-11-19 Mark Mitchell <mark@codesourcery.com>
266 * pt.c (for_each_template_parm): Free allocated memory.
267 * search.c (is_subobject_of_p_1): New function.
268 (is_subobject_of_p): Avoid walking virtual bases multiple times.
270 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
272 * g++spec.c (lang_specific_spec_functions): New.
274 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
276 * ChangeLog: Follow spelling conventions.
280 2002-11-14 Zack Weinberg <zack@codesourcery.com>
282 * search.c (dfs_push_decls): Do not try to reorder elements
283 3..n of method_vec if method_vec has only two elements.
284 Reverse order of two tests to avoid accessing unallocated
287 2002-11-14 Mark Mitchell <mark@codesourcery.com>
289 * class.c (dfs_find_final_overrider): Adjust so that the most
290 derived object is a binfo, rather than a class type.
291 (find_final_overrider): Likewise.
292 (add_vcall_offset_vtbl_entries_1): Simplify accordingly.
293 (add_vcall_offset): Likewise.
295 2002-11-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
298 * pt.c (instantiate_template): Push class scope for member
300 (get_mostly_instantiated_function_type): Likewise. Don't call
301 tsubst on context. Remove CONTEXTP and TPARMSP parameters.
302 * cp-tree.h (get_mostly_instantiated_function_type): Adjust.
303 * mangle.c (write_encoding, write_unqualified_name): Adjust.
305 2002-11-07 Mark Mitchell <mark@codesourcery.com>
307 * class.c (add_vcall_offset_vtbl_entries_1): Correct ordering of
308 vcall offfsets. Split out ...
309 (add_vcall_offset): ... new function.
312 * pt.c (for_each_template_parm): Add htab parameter.
313 (process_partial_specialization): Adjust call.
314 (push_template_decl_real): Likewise.
315 (pair_fn_data): Add visited.
316 (for_each_template_parm_r): Avoid walking duplicates more than
318 (uses_template_parms): Adjust call to for_each_template_parm.
320 2002-11-07 Mark Mitchell <mark@codesourcery.com>
322 * class.c (add_implicitly_declared_members): Put implicitly
323 declared functions at the end of TYPE_METHODs when -fabi-version
326 2002-11-05 Geoffrey Keating <geoffk@apple.com>
328 * decl2.c (finish_file): Correct spelling.
330 2002-11-03 Mark Mitchell <mark@codesourcery.com>
332 * call.c (build_special_member_call): Do not try to lookup VTTs by
334 * class.c (vtbl_init_data): Add generate_vcall_entries.
335 (get_vtable_decl): Do not look up virtual tables by name.
336 (copy_virtuals): Do not use BV_USE_VCALL_INDEX_P.
337 (set_primary_base): Do not set CLASSTYPE_RTTI.
338 (determine_primary_base): Likewise.
339 (get_matching_virtual): Remove.
340 (get_vcall_index): New function.
341 (update_vtable_entry_for_fn): Do not try to use virtual thunks
342 when they are not required. Assign vcall indices at this point.
343 (finish_struct_1): Do not set CLASSTYPE_NEEDS_VIRTUAL_REINIT.
344 Do update dynamic_classes.
345 (build_vtt): Do not add VTTs to the symbol table.
346 (build_ctor_vtbl_group): Likewise.
347 (build_vtbl_initializer): Simplify handling of vcall indices.
348 (build_vcall_offset_vtbl_entries): Pretend to build vcall offsets
349 for the most derived class.
350 (add_vcall_offset_vtbl_entries_1): But do not actually add them to
352 * cp-tree.h (dynamic_classes): New macro.
353 (lang_type_class): Remove rtti. Add vtables. Add vcall_indices.
354 (CLASSTYPE_RTTI): Remove.
355 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Remove.
356 (CLASSTYPE_VCALL_INDICES): New macro.
357 (CLASSTYPE_VTABLES): Likewise.
358 (BV_USE_VCALL_INDEX_P): Remove.
359 (build_vtable_path): Remove.
360 * decl2.c (finish_vtable_vardecl): Remove.
361 (key_method): Remove #if 0'd code.
362 (finish_vtable_vardecl): Rename to ...
363 (maybe_emit_vtables): ... this.
364 (finish_file): Use it.
365 * search.c (look_for_overrides_here): Update comment.
367 2002-11-01 Zack Weinberg <zack@codesourcery.com>
370 * decl2.c (grokfield): Reject TYPE_DECLs with initializers.
372 2002-10-30 Jason Merrill <jason@redhat.com>
375 * cp-tree.h (ADDR_IS_INVISIREF): New macro.
376 * call.c (convert_for_arg_passing): Set it.
377 * except.c (stabilize_throw_expr): Recurse for such an arg.
379 2002-10-31 Mark Mitchell <mark@codesourcery.com>
381 * cp-tree.h (lang_decl_flags): Remove init_priority.
382 (lang_decl): Add delta.
383 (GLOBAL_INIT_PRIORITY): Remove.
384 (THUNK_DELTA): Revise definition.
385 * decl2.c (start_objects): Don't set GLOBAL_INIT_PRIORITY.
386 * dump.c (cp_dump_tree): Don't dump it.
388 2002-10-30 Mark Mitchell <mark@codesourcery.com>
391 * typeck2.c (process_init_constructor): Call complete_array_type.
394 * decl.c (make_typename_type): Issue errors about invalid results.
396 2002-10-30 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
398 Core issue 287, PR c++/7639
399 * cp-tree.h (lang_type_class): Add decl_list field.
400 (CLASSTYPE_DECL_LIST): New macro.
401 (maybe_add_class_template_decl_list): Add declaration.
402 * class.c (duplicate_tag_error): Initialize CLASSTYPE_DECL_LIST.
403 (unreverse_member_declarations): Reverse CLASSTYPE_DECL_LIST.
404 (maybe_add_class_template_decl_list): New function.
405 (add_implicitly_declared_members): Use it.
406 * decl.c (maybe_process_template_type_declaration): Likewise.
408 * friend.c (add_friend): Likewise.
409 (make_friend_class): Likewise.
410 * semantics.c (finish_member_declaration): Likewise.
411 (begin_class_definition): Initialize CLASSTYPE_DECL_LIST.
412 * pt.c (instantiate_class_template): Use CLASSTYPE_DECL_LIST
413 to process members and friends in the order of declaration.
415 2002-10-29 Mark Mitchell <mark@codesourcery.com>
418 * decl.c (finish_destructor_body): Create the label to jump to
419 when returning from a destructor here.
420 (finish_function_body): Rather than here.
422 2002-10-25 Zack Weinberg <zack@codesourcery.com>
425 * decl.c (grokdeclarator): Check that TREE_OPERAND 0 of a
426 SCOPE_REF is not null before dereferencing it.
428 2002-10-25 Mark Mitchell <mark@codesourcery.com>
430 * call.c (build_over_call): Use DECL_CONTEXT, not
431 DECL_VIRTUAL_CONTEXT.
432 * class.c (modify_vtable_entry): Don't mess with
433 DECL_VIRTUAL_CONTEXT.
434 (set_vindex): Remove.
435 (set_primary_base): Remove vfuns_p parameter.
436 (determine_primary_base): Likewise.
437 (modify_all_vtables): Likewise.
438 (layout_class_type): Likewise. Adjust calls to other functions
440 (finish_struct_1): Adjust calls to modified functions. Set
442 * cp-tree.h (lang_type_class): Remove vsize.
443 (CLASSTYPE_VSIZE): Remove.
444 (lang_decl): Remove thunks.
445 (DECL_THUNKS): Adjust.
446 (DECL_VIRTUAL_CONTEXT): Remove.
447 (duplicate_decls): Don't copy it.
448 * pt.c (build_template_decl): Don't set it.
449 (tsubst_decl): Likewise.
450 * typeck.c (expand_ptrmemfunc_cst): Don't use it.
452 * class.c (build_vtbl_initializer): Don't use build_vtable_entry.
453 (build_vtable_entry): Remove.
454 * cp-tree.h (BINFO_VIRTUALS): Expand documentation.
455 (lang_decl): Add thunks.
456 (DECL_THUNKS): New macro.
457 * decl.c (duplicate_decls): Copy it.
458 * method.c (make_thunk): Simplify, and add thunks to DECL_THUNKS.
459 * semantics.c (emit_associated_thunks): Simplify.
461 2002-10-24 David Edelsohn <edelsohn@gnu.org>
464 * cp-tree.h (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Check that
465 lang_type structure exists before accessing field.
466 (SET_CLASSTYPE_READONLY_FIELDS_NEED_INIT): New macro.
467 (CLASSTYPE_REF_FIELDS_NEED_INIT): Similar.
468 (SET_CLASSTYPE_REF_FIELDS_NEED_INIT): New macro.
469 * class.c (check_field_decls): Use new macros.
470 * typeck2.c (process_init_constructor): Remove redundant check for
471 existence of lang_type structure.
473 2002-10-24 Mark Mitchell <mark@codesourcery.com>
475 * class.c (end_of_base): New method.
476 (end_of_class): Use it. Check indirect virtual bases.
478 * class.c (check_field_decls): Fix typo.
480 2002-10-23 Mark Mitchell <mark@codesourcery.com>
483 * decl.c (maybe_inject_for_scope_var): Ignore __FUNCTION__ and
487 * spew.c (next_token): Do not return an endless stream of
488 END_OF_SAVED_INPUT tokens.
489 (snarf_method): Add three END_OF_SAVED_INPUT tokens to the end of
490 the cached token stream.
491 (snarf_defarg): Likewise.
493 2002-10-23 Zack Weinberg <zack@codesourcery.com>
495 * cp-lang.c (cp_var_mod_type_p): New: C++ hook for
496 variably_modified_type_p.
497 * cp-tree.h: Remove prototype of variably_modified_type_p.
498 * tree.c (variably_modified_type_p): Remove; now implemented
499 in language-independent code.
501 2002-10-22 Mark Mitchell <mark@codesourcery.com>
504 * spew.c (snarf_parenthesized_expression): New function.
505 (snarf_block): Use it.
507 2002-10-22 Richard Henderson <rth@redhat.com>
509 * method.c (use_thunk): Always compute vcall_value; assert that
510 it is not zero. Use can_output_mi_thunk; use output_mi_thunk
511 for vcall thunks as well.
513 2002-10-21 Mark Mitchell <mark@codesourcery.com>
515 * class.c (empty_base_at_nonzero_offset_p): New function.
516 (layout_nonempty_base_or_field): Do not check for conflicts when
517 laying out a virtual base using the GCC 3.2 ABI.
518 (build_base_field): Correct checking for presence of empty classes
519 at nonzero offsets when clearing CLASSTYPE_NEARLY_EMPTY_P.
521 * class.c (include_empty_classes): Use normalize_rli.
522 (layout_class_type): Likewise.
524 * decl.c (reshape_init): Tweak handling of character arrays.
527 * cp-tree.h (lang_type_class): Add contains_empty_class_p.
528 (CLASSTYPE_CONTAINS_EMPTY_CLASS_P): New macro.
529 * class.c (check_bases): Update CLASSTYPE_CONTAINS_EMPTY_CLASS_P.
530 (check_field_decls): Likewise.
531 (layout_class_type): Likewise.
532 (finish_struct_1): Initialize it.
533 (walk_subobject_offsets): Use it to prune searches.
535 2002-10-20 Mark Mitchell <mark@codesourcery.com>
537 * method.c (use_thunk): Compute the vcall index as a HOST_WIDE_INT.
538 * optimize.c (optimize_function): Replace ASM_OUTPUT_MI_THUNK with
539 TARGET_ASM_OUTPUT_MI_THUNK in comments.
541 2002-10-18 Zack Weinberg <zack@codesourcery.com>
543 * decl.c (start_decl): Point users of the old initialized-
544 typedef extension at __typeof__.
546 2002-10-18 Mark Mitchell <mark@codesourcery.com>
548 * Make-lang.in (method.o): Depend on TARGET_H.
549 * method.c (target.h): Include it.
550 (use_thunk): Use target hooks. Use vcall thunks, if available.
552 2002-10-18 Mark Mitchell <mark@codesourcery.com>
554 * class.c (base_derived_from): Make sure return value is a bool.
556 2002-10-18 Mark Mitchell <mark@codesourcery.com>
558 * class.c (find_final_overrider_data_s): Remove overriding_fn and
560 (dfs_base_derived_from): New function.
561 (base_derived_from): Likewise.
562 (dfs_find_final_overrider): Use base_derived_from.
563 (find_final_overrider): Adjust.
565 2002-10-18 Jason Merrill <jason@redhat.com>
568 * semantics.c (finish_for_cond, finish_while_cond): Don't mess
569 with condition decls in a template.
571 2002-10-17 Nathan Sidwell <nathan@codesourcery.com>
573 * class.c (add_method): Compare template parms too.
575 2002-10-17 Mark Mitchell <mark@codesourcery.com>
578 * class.c (handle_using_decl): Allow the declaration used to be
579 from an ambiguous base.
581 * pt.c (convert_template_argument): Revert this change:
582 2002-10-16 Mark Mitchell <mark@codesourcery.com>
583 * pt.c (convert_template_argument): Do not fold non-type
584 template rguments when inside a template.
586 * init.c (expand_default_init): Handle brace-enclosed initializers
589 2002-10-16 Mark Mitchell <mark@codesourcery.com>
591 * mangle.c (write_expression): Correct handling of enumeration
593 (write_template_arg): Likewise.
594 * pt.c (convert_template_argument): Do not fold non-type template
595 arguments when inside a template.
598 * cvt.c (convert_to_reference): Allow references as the incoming
601 2002-10-16 Mark Mitchell <mark@codesourcery.com>
604 * method.c (do_build_assign_ref): Use cp_build_qualified_type, not
605 build_qualified_type.
607 2002-10-15 Richard Henderson <rth@redhat.com>
609 * error.c (dump_expr): Use real_to_decimal directly, and with
612 2002-10-15 Mark Mitchell <mark@codesourcery.com>
614 * decl.c (reshape_init): Fix typo.
616 * cp-tree.h (operator_name_info_t): Add arity.
617 * lex.c (init_operators): Initialize it.
618 * mangle.c (write_conversion_operator_name): New function.
619 (write_unqualified_name): Use it.
620 (write_template_args): Accept template arguments as a TREE_LIST.
621 (write_expression): Adjust handling of qualified names to match
624 2002-10-15 Jason Merrill <jason@redhat.com>
626 * call.c (call_builtin_trap): New fn.
627 (convert_arg_to_ellipsis): Use it. Downgrade error to warning.
628 (build_call): Don't set current_function_returns_abnormally outside
631 2002-10-14 Mark Mitchell <mark@codesourcery.com>
633 * class.c (check_field_decls): Remove empty_p parameter. Instead,
634 clear CLASSTYPE_EMPTY_P.
635 (build_base_field): Likewise.
636 (build_base_fields): Likewise.
637 (check_bases_and_members): Likewise.
638 (create_vtbl_ptr): Likewise.
639 (layout_class_type): Likewise. Ensure that empty classes have
640 size zero when used as base classes in the 3.2 ABI.
641 (finish_struct_1): Initialize CLASSTYPE_EMPTY_P and
642 CLASSTYPE_NEARLY_EMPTY_P. Adjust calls to avoid passing empty_p
644 (is_empty_class): Correct definition when using post-3.2 ABI.
645 * cp-tree.h (lang_type_class): Add empty_p.
646 (CLASSTYPE_EMPTY_P): New macro.
648 2002-10-12 Nathan Sidwell <nathan@codesourcery.com>
650 * init.c (build_delete): Do not apply save_expr for arrays.
651 (build_vec_delete): Likewise.
653 2002-10-14 Mark Mitchell <mark@codesourcery.com>
655 * decl.c (layout_var_decl): Call layout_decl even for variables
656 whose type is an array with unspecified bounds.
659 * lex.c (do_identifier): Add another option for the parsing
661 * parse.y (do_id): Use it.
663 2002-10-11 Gabriel Dos Reis <gdr@integrable-solutions.net>
665 PRs C++/6803, C++/7721 and C++/7803
666 * decl.c (grokdeclarator): Gracefully handle template-name as
669 2002-10-11 Jason Molenda <jmolenda@apple.com>
671 * init.c (build_field_list): Provide uses_unions_p with a default
674 2002-10-11 Mark Mitchell <mark@codesourcery.com>
677 * cp-tree.h (variably_modified_type_p): New function.
678 (grokdeclarator) Tighten check for variably modified types as
680 * pt.c (convert_template_argument): Do not allow variably modified
681 types as template arguments.
682 * tree.c (variably_modified_type_p): New function.
684 * NEWS: Document removal of "new X = ..." extension.
685 * class.c (initialize_array): Set TREE_HAS_CONSTRUCTOR on
686 brace-enclosed initializers.
687 * cp-tree.h (CP_AGGREGATE_TYPE_P): New macro.
688 (initialize_local_var): Remove declaration.
689 (expand_static_init): Likewise.
690 * decl.c (next_initializable_field): New function.
691 (reshape_init): Likewise.
692 (check_initializer): Use them. Build dynamic initializer for
694 (initialize_local_var): Simplify, and incorporate cleanup
695 insertion code as well.
696 (destroy_local_var): Remove.
697 (cp_finish_decl): Tidy.
698 (expand_static_init): Fold checks for whether or not a variable
699 needs initialization into this function. Simplify.
700 * decl2.c (do_static_initialization): Simplify.
701 * init.c (build_init): Do not set TREE_SIDE_EFFECTS when it will
702 be done for us automatically.
703 (expand_default_init): Handle brace-enclosed initializers
705 (expand_aggr_init_1): Remove RTL-generation code.
706 (build_vec_init): Remove "new X = ..." support.
707 * parse.y (new_initializer): Likewise.
708 * rtti.c (get_pseudo_ti_init): Set TREE_HAS_CONSTRUCTOR on
709 brace-enclosed initializer.
710 (create_pseudo_type_info): Likewise.
711 * typeck2.c (store_init_value): Don't try to handle digest_init
712 being called more than once.
713 (digest_init): Tidy handling of brace-enclosed initializers.
715 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
717 * decl.c (typename_hash): Use htab_hash_pointer.
719 2002-10-10 Jim Wilson <wilson@redhat.com>
721 * decl.c (duplicate_decls): Don't call decl_attributes.
723 2002-10-09 Zack Weinberg <zack@codesourcery.com>
726 * decl.c (start_decl): Unconditionally issue error for
728 (cp_finish_decl): Remove special case for TYPE_DECL with initializer.
729 (grokdeclarator): Remove redundant error for 'typedef foo = bar'.
731 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
733 * decl2.c (prune_vtable_vardecl): Delete unused function.
735 2002-10-03 Mark Mitchell <mark@codesourcery.com>
738 * decl2.c (finish_anon_union): Do not expand anonymous unions when
739 procesing template functions.
740 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
741 type. Call layout_decl.
742 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
744 2002-10-07 Richard Henderson <rth@redhat.com>
746 * decl2.c, pt.c: Revert c++/7754 fix.
748 2002-10-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
751 * error.c (dump_expr) [REAL_CST]: Output in decimal format.
753 2002-10-03 Mark Mitchell <mark@codesourcery.com>
756 * pt.c (for_each_template_parm_r): Handle BASELINKs.
759 * decl2.c (finish_anon_union): Do not expand anonymous unions when
760 procesing template functions.
761 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
762 type. Call layout_decl.
763 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
765 2002-10-03 Mark Mitchell <mark@codesourcery.com>
768 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Handle instances of template
770 (globals): Add entity and need_abi_warning.
771 (decl_is_template_id): Use TYPE_TEMPLATE_INFO, not
772 CLASSTYPE_TEMPLATE_INFO.
773 (is_std_substitution): Use CLASSTYPE_TI_TEMPLATE, not
775 (write_prefix): Handle typename types correctly.
776 (write_template_prefix): Handle template template parameters
778 (start_mangling): Add entity parameter.
779 (finish_mangling): Warn about names whose mangling will change.
780 (mangle_decl_string): Adjust.
781 (mangle_type_string): Likewise.
782 (mangle_special_for_type): Likewise.
783 (mangle_ctor_vtbl_for_type): Likewise.
784 (mangle_thunk): Likewise.
785 (mangle_guard_variable): Likewise.
786 (mangle_ref_init_variable): Likewise.
788 2002-10-02 Mark Mitchell <mark@codesourcery.com>
791 * cp-tree.def (CTOR_INITIALIZER): Use one slot, not two.
792 * cp-tree.h (emit_base_init): Rename to ....
793 (emit_mem_initializers): ... this.
794 (expand_member_init): Change prototype.
795 * init.c (perform_member_init): Compute explicit, rather than
796 requiring it as a parameter.
797 (sort_member_init): Rename to ...
798 (sort_mem_initializers): ... this. Process bases and data members
800 (sort_base_init): Remove.
801 (emit_base_init): Rename to ...
802 (emit_mem_initializers): ... this.
803 (expand_aggr_vbase_init_1): Remove.
804 (construct_virtual_bases): Rename to ...
805 (construct_virtual_base): ... this.
806 (expand_member_init): Rework handling of base initializers.
807 * method.c (do_build_copy_constructor): Use
808 finish_mem_initializers.
809 * parse.y (member_init): Adjust calls to expand_member_init.
810 * pt.c (tsubst_expr): Simplify CTOR_INITIALIZER case.
811 (tsubst_initializer_list): Use expand_member_init.
812 * semantics.c (finish_mem_intiailizers): Simplify.
814 2002-10-02 Matt Austern <austern@apple.com>
815 * decl.c (walk_vtables_r): Fixed typo that caused result to
816 never get a nonzero value.
818 2002-10-02 Roger Sayle <roger@eyesopen.com>
821 * cp-tree.h (enum ptrmemfunc_vbit_where_t): Delete definition
822 from here, and move it to tree.h.
823 * decl.c (cxx_init_decl_processing): If storing the vbit
824 in function pointers, ensure that force_align_functions_log
827 2002-10-02 Matt Austern <austern@apple.com>
829 * class.c (check_field_decls): Changed warning about const member
830 variables so that it doesn't get issued for a class aggregate.
832 2002-10-01 Mark Mitchell <mark@codesourcery.com>
834 * decl.c (cp_finish_decl): Make sure array types are laid out,
835 even if the array bounds are unknown.
837 2002-10-01 Steve Ellcey <sje@cup.hp.com>
839 * class.c (build_vtbl_initializer): Change build_c_cast
842 2002-10-01 Mark Mitchell <mark@codesourcery.com>
844 * decl.c (cp_finish_decl): Make sure array types are laid out,
845 even if the array bounds are unknown.
847 * decl.c (cp_finish_decl): Correct check for dynamic
848 initialization of thread-local storage.
850 2002-09-30 Nathan Sidwell <nathan@codesourcery.com>
852 * tree.c (really_overloaded_fn): TEMPLATE_ID_EXPRs are also
855 2002-09-30 Steve Ellcey <sje@cup.hp.com>
857 * class.c (build_vtbl_initializer): Add cast.
858 (add_vcall_offset_vtbl_entries_1):
859 Use TARGET_VTABLE_DATA_ENTRY_DISTANCE for offset.
861 2002-09-30 Mark Mitchell <mark@codesourcery.com>
863 * class.c (walk_subobject_offsets): Correct the calculation of
864 offsets for virtual bases. Correct the counting of array
866 (layout_nonempty_base_or_field): Simplify. Correct the
867 calculation of offsets to be propagated through the binfo
869 (build_base_field): Avoid creating a FIELD_DECL for empty bases.
870 Add the FIELD_DECL to TYPE_FIELDS.
871 (build_base_fields): Adjust accordingly.
872 (layout_virtual_bases): Use build_base_field.
873 (end_of_class): Return a tree, not an integer.
874 (warn_about_ambiguous_direct_bases): Rename to ...
875 (warn_about_ambiguous_bases): ... this.
876 (include_empty_classes): New function.
877 (layout_class_type): Create an alternative version of the type to
878 be used when as a base class type. Do not call
879 finish_record_layout until we are done laying out the class.
880 * cp-tree.h (lang_type_class): Remove size, size_unit. Add
882 (CLASSTYPE_SIZE): Reimplement.
883 (CLASSTYPE_SIZE_UNIT): Likewise.
884 (CLASSTYPE_ALIGN): Likweise.
885 (CLASSTYPE_USER_ALIGN): Likewise.
886 (CLASSTYPE_AS_BASE): New macro.
887 (DECL_INITIALIZED_P): Likewise.
888 (extract_init): Remove prototype.
889 (build_forced_zero_init): Rename to ...
890 (build_zero_init): ... this.
891 (force_store_init_value): Remove.
892 * decl.c (obscure_complex_init): Remove.
893 (duplicate_decls): Copy DECL_INITIALIZED_P.
894 (check_initializer): Do not leave junk in DECL_INITIAL.
895 (cp_finish_decl): Handle zero-initialization of entities with
896 static storage duration.
897 * expr.c (extract_init): Remove.
898 * init.c (build_forced_zero_init): Remove.
899 (build_zero_init): New function.
900 (build_default_init): Use it.
901 (build_field_list): Skip FIELD_DECLs for base subobjects.
902 (push_base_cleanups): Likewise.
903 * method.c (do_build_assign_ref): Likewise.
904 (synthesize_exception_spec): Likewise.
905 * pt.c (tsubst_decl): Clear DECL_INITIALIZED_P.
906 (regenerate_decl_from_template): To not set DECL_INITIAL for a
907 static data member whose initialization took place in its class.
908 (instantiate_decl): Do not pass an initializer to cp_finish_decl
910 * search.c (dfs_push_decls): Skip FIELD_DECLs for base subobjects.
911 (dfs_unuse_fields): Likewise.
912 * tree.c (pod_type_p): Handle error_mark_node.
913 (zero_init_p): Likewise.
914 * typeck.c (lookup_anon_field): Skip FIELD_DECLs for base
916 * typeck2.c (store_init_value): Remove #if 0'd code.
917 (force_store_init_value): Remove.
918 (process_init_constructor): Use build_zero_init.
920 2002-09-29 Nathan Sidwell <nathan@codesourcery.com>
923 * rtti.c (unemitted_tinfo_decl_p): Check it has a field.
925 2002-09-29 Kazu Hirata <kazu@cs.umass.edu>
927 * cp-tree.h: Fix comment typos.
931 2002-09-25 Mark Mitchell <mark@codesourcery.com>
933 * cp/class.c (contains_empty_class_p): New method.
934 (walk_subobject_offsets): Correct computation of field offset.
935 (layout_empty_base): Correct placement of emtpy base classes.
936 (layout_class_type): Warn about ABI changes.
938 2002-09-23 Mark Mitchell <mark@codesourcery.com>
940 * cp/class.c (layout_virtual_bases): Do not round the size of the
941 type to a multiple of the alignment before laying out virtual bases.
942 (layout_class_type): Correct handling of bit-fields that are wider
943 than their type inside unions. Round the size of the type to a
944 even number of bytes when computing the size without virtual
946 * cp/cp-tree.h (abi_version_at_least): New macro.
948 2002-09-21 Kazu Hirata <kazu@cs.umass.edu>
950 * ChangeLog: Follow spelling conventions.
951 * ChangeLog.2: Likewise.
954 * cp-tree.h: Likewise.
958 * except.c: Likewise.
959 * friend.c: Likewise.
960 * g++spec.c: Likewise.
963 * mangle.c: Likewise.
964 * method.c: Likewise.
965 * operators.def: Likewise.
966 * optimize.c: Likewise.
969 * search.c: Likewise.
970 * semantics.c: Likewise.
973 * typeck.c: Likewise.
975 2002-09-18 Devang Patel <dpatel@apple.com>
977 * cp/cp-tree.h: New prototype for walk_vtabls().
978 * cp/decl.c (walk_vtables_r): New function.
979 (struct cp_binding_level): Add new members, namespaces,
980 names_size and vtables.
981 (add_decl_to_level): Add decl in namespaces or vtables
982 chain, if conditions match.
983 (walk_vtables): New function.
984 (walk_namespaces_r): Travers separate namespace chain
986 (wrapup_globals_for_namespace): Use names_size instead
988 * cp/decl2.c (finish_file): Use walk_vtables() instead of
989 walk_globals() to walk vtable decls.
991 2002-09-18 Nathan Sidwell <nathan@codesourcery.com>
993 * decl.c (grokdeclarator): Use assert, not internal_error. Don't
994 ICE with invalid pointers & references.
996 2002-09-17 Zack Weinberg <zack@codesourcery.com>
998 * Make-lang.in: Remove all references to the demangler.
999 * cxxfilt.c: Moved to binutils.
1001 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
1004 * pt.c (tsubst_decl): Remove assert.
1006 Remove DR 295 implementation.
1007 * pt.c (check_cv_quals_for_unify): Disable function & method cases.
1008 * tree.c (cp_build_qualified_type_real): Likewise. Don't warn
1009 about ignoring volatile qualifiers.
1011 * search.c (lookup_member): Correct documentation.
1013 2002-09-16 Geoffrey Keating <geoffk@apple.com>
1015 * cp-tree.h (union lang_tree_node): Add chain_next option.
1017 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
1019 * parse.y (parse_finish_call_expr): Check lookup_member result.
1022 * semantic.c (finish_asm_stmt): Fix operand/output_operands
1024 * typeck.c (c_expand_asm_operands): Protect from error_mark_node.
1026 2002-09-15 Nathan Sidwell <nathan@codesourcery.com>
1029 * call.c (build_over_call): Convert this pointer for fns found by
1032 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
1034 * ChangeLog: Follow spelling conventions.
1035 * ChangeLog.1: Likewise.
1037 2002-09-14 Nathan Sidwell <nathan@codesourcery.com>
1040 * pt.c (build_template_decl): Copy DECL_DESTRUCTOR_P.
1042 2002-09-14 Kazu Hirata <kazu@cs.umass.edu>
1044 * error.c: Fix comment formatting.
1045 * except.c: Likewise.
1047 * friend.c: Likewise.
1048 * g++spec.c: Likewise.
1051 * mangle.c: Likewise.
1052 * method.c: Likewise.
1053 * optimize.c: Likewise.
1056 * search.c: Likewise.
1057 * semantics.c: Likewise.
1060 * typeck.c: Likewise.
1061 * typeck2.c: Likewise.
1063 2002-09-13 Matt Austern <austern@apple.com>
1066 * cp/cp-tree.h, cp/tree.c: New function non_cast_lvalue_p.
1067 * cp/call.c: Change call-by-const-reference mechanism to use
1068 non_cast_lvalue_p when deciding whether the create a temporary.
1069 We need a temporary when passing, e.g. (long) x by const ref.
1071 2002-09-13 Nathan Sidwell <nathan@codesourcery.com>
1073 * pt.c (unify, ARRAY_TYPE): Element type can be more qualified.
1075 2002-09-13 Kazu Hirata <kazu@cs.umass.edu>
1077 * decl.c: Fix comment formatting.
1078 * decl2.c: Likewise.
1080 2002-09-12 Kazu Hirata <kazu@cs.umass.edu>
1082 * call.c: Fix comment formatting.
1083 * class.c: Likewise.
1084 * cp-lang.c: Likewise.
1085 * cp-tree.h: Likewise.
1088 2002-09-11 Zack Weinberg <zack@codesourcery.com>
1090 * Make-lang.in: Build cp/cxxfilt.o from $(srcdir)/cp/cxxfilt.c,
1091 and c++filt from cxxfilt.o + version.o + $(LIBDEPS).
1092 * cxxfilt.c: New file: split from libiberty/cplus-dem.c, with
1093 minor adjustments (use version_string, eliminate yet another
1094 duplicate of xmalloc)
1096 2002-09-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1098 * cp-tree.h (require_complete_eh_spec_types): Add prototype.
1100 2002-09-05 Jason Merrill <jason@redhat.com>
1102 * typeck2.c (add_exception_specifier): Only pedwarn for an
1104 (require_complete_eh_spec_types): New fn.
1105 (cxx_incomplete_type_diagnostic): Also support pedwarning.
1106 * typeck.c (complete_type_or_diagnostic): Likewise.
1107 * call.c (build_call): Call require_complete_eh_spec_types.
1108 * rtti.c (get_pseudo_ti_desc): Give an error rather than aborting
1109 on an incomplete type.
1111 2002-09-04 Jakub Jelinek <jakub@redhat.com>
1113 * decl.c (start_cleanup_fn): Clear interface_only before
1114 start_function, restore it afterwards.
1116 2002-09-02 Nathan Sidwell <nathan@codesourcery.com>
1118 * cp-tree.h (finish_builtin_type): Remove.
1119 * decl2.c (finish_builtin_type): Move to common code.
1120 * decl.c (build_ptrmemfunc_type): Adjust.
1121 * rtti.c (create_pseudo_type_info): Adjust.
1122 (create_tinfo_types): Adjust.
1124 2002-08-31 Jason Merrill <jason@redhat.com>
1126 * cp-lang.c (cp_expr_size): Allow initialization from a
1129 2002-08-30 Richard Henderson <rth@redhat.com>
1132 * tree.c: Include target.h.
1133 (cp_cannot_inline_tree_fn): Don't auto-inline functions that
1135 * Makefile.in (tree.o): Update.
1137 2002-08-27 Mark Mitchell <mark@codesourcery.com>
1139 * class.c (layout_virtual_bases): Warn about bugs in G++ that
1140 result in incorrect object layouts.
1141 (layout_class_type): Likewise.
1143 2002-08-24 Matt Austern <austern@apple.com>
1145 * tree.c (lvalue_p_1): Add argument for whether casts of lvalues
1147 (real_lvalue_p): Update caller.
1149 (non_cast_lvalue_or_else): New.
1150 * tree.h: Declare it.
1151 * typeck.c (build_unary_op): Use non_cast_lvalue_or_else.
1153 2002-08-22 Mark Mitchell <mark@codesourcery.com>
1155 * typeck.c (build_class_member_access_expr): Handle COMPOUND_EXPR
1156 and COND_EXPR specially; fix error message output.
1158 2002-08-22 Jason Merrill <jason@redhat.com>
1160 * pt.c (tsubst_expr): RETURN_EXPR is now RETURN_STMT_EXPR.
1161 * semantics.c (nullify_returns_r): Likewise.
1163 2002-08-17 Gabriel Dos Reis <gdr@integrable-solutions.net>
1166 * typeck.c (finish_class_member_access_expr): Diagnose cases where
1167 name lookup finds nothing.
1169 2002-08-15 Jason Merrill <jason@redhat.com>
1171 * semantics.c (finish_then_clause): Remove redundant assignment.
1172 (finish_if_stmt, begin_switch_stmt, finish_switch_stmt): Move the
1173 extra binding level outside the if/switch statement.
1174 (finish_while_cond, finish_for_cond): Rewrite complex condition
1177 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
1179 * parse.y (sizeof, alignof, typeof): New non-terminals to
1180 increment skip_evaluation. Replace terminals with them and
1181 decrement skip_evaluation at the end of rules using them.
1182 * decl2.c (mark_used): Don't assemble_external if
1183 skipping evaluation.
1185 2002-08-15 Gabriel Dos Reis <gdr@nerim.net>
1188 * parse.y (parse_finish_call_expr): Handle incomplete
1189 type used to name a scope.
1191 2002-08-15 Nathan Sidwell <nathan@codesourcery.com>
1194 * typeck.c (build_unary_op): Fold offsetof idiom. Fixes
1195 regression caused by my 2002-08-08 patch.
1197 2002-08-13 Mark Mitchell <mark@codesourcery.com>
1199 * decl.c (pushdecl_class_level): Honor requests to bind names to
1202 2002-08-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1204 * decl2.c (build_call_from_tree): Fix uninitialized variable.
1205 * parse.y (parse_finish_call_expr): Likewise.
1206 * repo.c (old_args, old_dir, old_main): Const-ify.
1208 2002-08-11 Gabriel Dos Reis <gdr@nerim.net>
1210 * decl.c (duplicate_decls): Replace DECL_SOURCE_FILE +
1211 DECL_SOURCE_LINE with DECL_SOURCE_LOCATION.
1212 * optimize.c (maybe_clone_body): Likewise.
1213 * pt.c (tsubst_enum): Likewise.
1214 (lookup_template_class): Likewise.
1215 * tree.c (cp_copy_res_decl_for_inlining): Likewise.
1217 2002-08-10 Neil Booth <neil@daikokuya.co.uk>
1219 * lang-specs.h: Remove -ansi.
1221 2002-08-10 Nathan Sidwell <nathan@codesourcery.com>
1223 * tree.c (maybe_dummy_object): Replace // with /* */
1225 2002-08-09 Mark Mitchell <mark@codesourcery.com>
1227 * call.c (standard_conversion): Use build_ptrmem_type.
1228 * cp-tree.h (build_ptrmem_type): New function.
1229 (adjust_result_of_qualified_name_lookup): Likewise.
1230 * decl.c (grokvardecl): Do not look for OFFSET_TYPEs to indicate
1231 static data members.
1232 (build_ptrmem_type): New function.
1233 (grokdeclarator): Do not use build_offset_type when encountering a
1235 * parse.y (parse_finish_call_expr): Use
1236 adjust_result_of_qualified_name_lookup.
1237 * search.c (adjust_result_of_qualified_name_lookup): New function.
1238 * typeck.c (qualify_type_recursive): Use TYPE_PTRMEM_* rather than
1239 accessing OFFSET_TYPEs directly.
1241 2002-08-08 Mike Stump <mrs@apple.com>
1243 * call.c (add_builtin_candidate): legal -> valid, illegal -> invalid.
1244 (type_decays_to): Likewise.
1245 * class.c (find_final_overrider): Likewise.
1246 (maybe_note_name_used_in_class): Likewise.
1247 * decl.c (current_tmpl_spec_kind): Likewise.
1248 (add_binding): Likewise.
1249 (push_class_binding): Likewise.
1250 (duplicate_decls): Likewise.
1251 (layout_var_decl): Likewise.
1252 (grokfndecl): Likewise.
1253 (grokdeclarator): Likewise.
1254 (check_default_argument): Likewise.
1255 * decl2.c (handle_class_head): Likewise.
1256 * error.c (dump_template_decl): Likewise.
1257 * init.c (build_offset_ref): Likewise.
1258 * pt.c (check_specialization_scope): Likewise.
1259 (determine_specialization): Likewise.
1260 (check_explicit_specialization): Likewise.
1261 (maybe_check_template_type): Likewise.
1262 (process_partial_specialization): Likewise.
1263 (check_default_tmpl_args): Likewise.
1264 (push_template_decl_real): Likewise.
1265 (convert_template_argument): Likewise.
1266 (try_class_unification): Likewise.
1267 (get_bindings_real): Likewise.
1268 (do_decl_instantiation): Likewise.
1269 * semantics.c (begin_function_definition): Likewise.
1270 (finish_member_declaration): Likewise.
1271 (check_multiple_declarators): Likewise.
1272 * typeck.c (comp_array_types): Likewise.
1273 (comptypes): Likewise.
1274 (expr_sizeof): Likewise.
1275 (build_binary_op): Likewise.
1276 (dubious_conversion_warnings): Likewise.
1277 (check_return_expr): Likewise.
1279 2002-08-08 Mark Mitchell <mark@codesourcery.com>
1281 * typeck.c (build_class_member_access_expr): Do not return
1282 error_mark_node when no error has occurred.
1284 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
1286 * typeck.c (build_component_addr): Remove.
1287 (build_unary_op): Just check it's not a bitfield, and then build
1290 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
1292 * class.c (convert_to_base): Correct check for error_mark_node.
1293 (create_vtable_ptr): Remove unused VFUNS_P parm.
1295 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
1297 * cp/Make-lang.in (c++.mostlyclean): Remove coverage files.
1299 2002-08-07 Mark Mitchell <mark@codesourcery.com>
1301 Rework build_component_ref.
1302 * call.c (build_vfield_ref): Do not go through build_component_ref.
1303 (build_field_call): Use build_class_member_access_expr.
1304 (build_user_type_conversion_1): Use BASELINK_FUNCTIONS.
1305 (build_object_call): Likewise.
1306 * class.c (convert_to_base): New function.
1307 (type_requires_array_cookie): Use BASELINK_FUNCTIONS.
1308 (instantiate_type): Handle BASELINKs.
1309 * cp-tree.def (BASELINK): New tree code.
1310 * cp-tree.h (BASELINK_P): Reimplement.
1311 (SET_BASELINK_P): Remove.
1312 (BASELINK_BINFO): Reimplement.
1313 (BASELINK_FUNCTIONS): Likewise.
1314 (BASELINK_ACCESS_BINFO): Likewise.
1315 (BASELINK_OPTYPE): Likewise.
1316 (convert_to_base): New function.
1318 (build_object_ref): Remove.
1319 (build_component_ref_1): Likewise.
1320 (build_component_ref): Likewise.
1321 (build_x_component_ref): Likewise.
1322 (build_class_member_access_expr): New function.
1323 (finish_class_member_access_expr): Likewise.
1324 (build_ptrmemfunc_access_expr): Likewise.
1325 * decl.c (grokdeclarator): Handle BASELINKs.
1326 * decl2. (build_expr_from_tree): Handle COMPONENT_REFs by using
1327 finish_class_member_access_expr.
1328 (arg_assoc): Handle BASELINKs.
1329 (do_class_using_decl): Likewise.
1330 * error.c (dump_decl): Likewise.
1331 (dump_expr): Use build_ptrmemfunc_access_expr.
1332 * except.c (dtor_nothrow): Use CLASSTYPE_DESTRUCTORS to find
1334 (build_throw): Use BASELINK_FUNCTIONS.
1335 * init.c (perform_member_init): Use
1336 build_class_member_access_expr.
1337 (build_offset_ref): Handle BASELINKs. Use
1338 build_class_member_access_expr.
1339 * method.c (hack_identifier): Likewise.
1340 * parse.y (do_id): Use BASELINK, not TREE_LIST.
1341 (primary): Remove uses of build_object_ref.
1342 * pt.c (lookup_template_function): Handle BASELINKs.
1343 (resolve_overloaded_unification): Likewise.
1344 * search.c (build_baselink): Build a BASELINK, not a TREE_LIST.
1345 (lookup_field): Use BASELINK, not TREE_LIST.
1346 (lookup_fnfiels): Likewise.
1347 (setup_class_bindings): Likewise.
1348 * semantics.c (finish_object_call_expr): Do not use
1349 build_method_call when we already know what function is being
1351 * spew.c (identifier_type): Use BASELINK, not TREE_LIST.
1352 * tree.c (really_overloaded_fn): Use OVL_CHAIN for OVERLOADs, not
1354 (name_p): New function.
1355 * typeck.c (build_object_ref): Remove.
1356 (build_component_ref_1): Likewise.
1357 (build_x_component_ref): Likewise.
1358 (build_class_member_access_expr): New function.
1359 (finish_class_member_access_expr): Likewise.
1360 (build_ptrmemfunc_access_expr): Likewise.
1361 (get_member_function_from_ptrfunc): Use
1362 build_ptrmemfunc_access_expr.
1363 (build_binary_op): Likewise.
1364 (build_unary_op): Likewise.
1365 (build_ptrmemfunc): Likewise.
1366 (pfn_from_ptrmemfunc): Likewise.
1367 * typeck2.c (build_m_component_ref): Adjust comment.
1369 2002-08-07 Neil Booth <neil@daikokuya.co.uk>
1371 * Make-lang.in (CXX_C_OBJS): Update.
1372 * cp-lang.c (LANG_HOOKS_DECODE_OPTION): Use c_common_decode_option.
1373 * cp-tree.h (cxx_decode_option): Remove.
1374 * decl2.c (compare_options, lang_f_options, unsupported_options,
1375 cxx_decode_option): Remove.
1377 2002-08-06 Gabriel Dos Reis <gdr@nerim.net>
1379 * typeck.c (build_x_unary_op): Handle pointer-to-member.
1381 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
1383 * class.c: Don't include obstack.h.
1385 * decl2.c: Delete bogus comment.
1386 * error.c: Don't include obstack.h.
1387 * except.c: Likewise.
1388 (dump_type): Correct comment.
1389 * method.c: Don't include obstack.h.
1392 2002-08-04 Gabriel Dos Reis <gdr@nerim.net>
1395 * cvt.c (cp_convert_to_pointer): Reject conversions from integral
1396 expressions to pointer-to-data-member of pointer-to-member-functions.
1398 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
1400 * cvt.c (ocp_convert): Delete obsolete code.
1401 * parse.y (permanent_obstack): Delete declaration.
1402 * pt.c (permanent_obstack): Delete declaration.
1403 * repo.c (permanent_obstack): Delete declaration.
1404 (open_repo_file): Use xmalloc instead of permanent_obstack.
1405 (init_repo): Use xstrdup instead of permanent_obstack.
1407 2002-08-04 Nathan Sidwell <nathan@codesourcery.com>
1409 * cp-tree.h (VF_DERIVED_VALUE): Remove.
1410 * class.c (finish_struct_1): Use VF_BINFO_VALUE not VF_DERIVED_VALUE.
1412 2002-08-03 Nathan Sidwell <nathan@codesourcery.com>
1415 C++ ABI change - vfunc ordering.
1416 * class.c (add_virtual_function): Remove.
1417 (dfs_modify_all_vtables): Take list of all declared
1418 virtuals. Assign all that are not in primary base.
1419 (check_for_override): Adjust comments.
1420 (create_vtable_ptr): Take single list of virtuals. Build chain
1421 of declared virtuals here.
1422 (layout_class_type): Take single list of virtuals. Adjust.
1423 (finish_struct_1): Keep virtuals on single list. Adjust.
1425 2002-08-02 Mark Mitchell <mark@codesourcery.com>
1427 * init.c (build_member_call): Use build_new_method_call, not
1430 2002-08-02 Krister Walfridsson <cato@df.lth.se>
1432 * Make-lang.in (spew.o, lex.o, pt.o): Add path to parse.h dependencies.
1434 2002-08-02 Mark Mitchell <mark@codesourcery.com>
1436 * call.c (build_method_call): Issue a more helpful error message
1437 about ambiguous method names.
1439 2002-08-02 Nathan Sidwell <nathan@codesourcery.com>
1441 * tree.c (build_shared_int_cst): Make cache file scope, and
1444 2002-08-02 Jason Merrill <jason@redhat.com>
1446 * cp-lang.c (LANG_HOOKS_EXPR_SIZE): Define.
1447 (cp_expr_size): New fn.
1448 * call.c (build_over_call): Lose empty class hackery.
1449 (convert_arg_to_ellipsis): Promote non-POD warning to error.
1450 * typeck.c (build_modify_expr): Don't use save_expr on an lvalue.
1452 * semantics.c (expand_body): Do tree optimization in the function
1455 2002-08-01 Neil Booth <neil@daikokuya.co.uk>
1457 * cp-tree.h: Move all warning and flag declarations to c-common.h.
1458 * decl.c: Move all warning and flag variables to c-common.c.
1459 * decl2.c: Move all warning and flag variables to c-common.c.
1460 * lex.c (flag_digraphs): Remove.
1461 (warn_traditional): Now in c-common.c.
1463 2002-07-31 Mark Mitchell <mark@codesourcery.com>
1465 * call.c (build_field_call): Do not look up the field by name.
1466 (build_method_call): Simplify.
1467 (struct z_candidate): Add access_path and conversion_path. Remove
1469 (convert_class_to_reference): Adjust use of
1470 add_function_candidate.
1471 (add_candidate): Add conversion_path argument.
1472 (add_function_candidate): Use it.
1473 (add_conv_dndidate): Likewise.
1474 (build_builtin_candidate): Likewise.
1475 (add_template_candidate_real): Add conversion_path argument.
1476 (add_template_conv_candidate): Likewise.
1477 (add_template_candidate): Likewise.
1478 (build_user_type_conversion_1): Use it.
1479 (build_new_function_call): Remove name lookup code. Adjust use of
1480 add_template_candidate and add_function_candidate.
1481 (build_new_op): Likewise.
1482 (convert_like_real): Use build_special_member_call.
1483 (build_over_call): Use cand->conversion_path.
1484 (build_special_member_call): New method.
1485 (build_new_method_call): Remove name lookup code.
1486 * cp-tree.def (OFFSET_REF): Update documentation.
1487 (TEMPLATE_ID_EXPR): Likewise.
1488 * cp-tree.h (BASELINK_ACCESS_BINFO): New macro.
1489 (BASELINK_OPTYPE): Likewise.
1490 (build_new_method_call): Adjust prototype.
1491 (build_special_member_call): New method.
1492 (build_baselink): New method.
1493 (build_offset_ref_call_from_tree): Likewise.
1494 (build_call_from_tree): Likewise.
1495 (finish_qualified_call_expr): Remove.
1496 (finish_call_expr): Adjust prototype.
1497 (build_x_function_call): Remove.
1498 * cvt.c (ocp_convert): Use build_special_member_call.
1499 * decl2.c (reparse_absdcl_as_expr): Use finish_call_expr.
1500 (build_expr_from_tree): Adjust handling for TEMPLATE_ID_EXPR and
1502 (build_offset_ref_call_from_tree): New function.
1503 (build_call_from_tree): Likewise.
1504 * init.c (expand_cleanup): Use build_special_member_call.
1505 (expand_default_init): Likewise.
1506 (build_member_call): Use finish_call_expr.
1507 (build_new_1): Use build_special_member_call.
1508 (push_base_cleanups): Likewise.
1509 * method.c (do_build_assign_ref): Likewise.
1510 * parse.y (template_id): Do not pass a COMPONENT_REF to
1511 lookup_template_function.
1512 (primary): Use parse_finish_call_epxr, not finish_call_expr.
1513 (parse_finish_call_expr): New function.
1514 * pt.c (lookup_template_function): Add assertions.
1515 * search.c (lookup_base): Allow T to be a binfo.
1516 (build_baselink): New function.
1517 (lookup_member): Use it.
1518 * semantics.c (finish_call_expr): Do not do name lookup.
1519 (finish_object_call_expr): Remove #if 0'd code.
1520 (finish_qualified_call_expr): Remove.
1521 * typeck.c (build_x_function_call): Remove.
1522 (build_static_case): Use build_special_member_call.
1523 * typeck2.c (build_functional_cast): Likewise.
1525 2002-07-30 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
1527 * lang-specs.h: Remove __GXX_ABI_VERSION, moved to gcc.c.
1529 2002-07-30 Gabriel Dos Reis <gdr@nerim.net>
1531 * cp-tree.h (VF_DERIVED_VALUE): Restore from previous deletion.
1533 2002-07-30 Nathan Sidwell <nathan@codesourcery.com>
1535 * cp-tree.h (CLASSTYPE_VFIELDS, VF_*, BV_*): Add more
1538 2002-07-29 Alan Modra <amodra@bigpond.net.au>
1540 * cp-tree.h: Comment typo fix.
1542 2002-07-29 Richard Earnshaw <rearnsha@arm.com>
1544 * spew.c (space_for_token): Allocate zeroed memory for a new token
1547 2002-07-27 Roger Sayle <roger@eyesopen.com>
1549 * decl.c (builtin_function_1): No need to explicitly mark
1550 BUILT_IN_RETURN and BUILT_IN_EH_RETURN as noreturn.
1552 2002-07-27 Roger Sayle <roger@eyesopen.com>
1554 * decl2.c (cxx_decode_option): Support -fno-builtin-foo.
1556 2002-07-26 Jason Merrill <jason@redhat.com>
1558 * call.c (build_over_call): Likewise.
1559 (cp_convert_parm_for_inlining): New fn.
1560 (convert_for_arg_passing): New fn.
1561 (convert_default_arg, build_over_call): Use it.
1562 (type_passed_as): New fn.
1563 * pt.c (tsubst_decl): Use it.
1564 * decl2.c (cp_build_parm_decl): New fn.
1565 (build_artificial_parm): Use it.
1566 (start_static_storage_duration_function): Likewise.
1567 * decl.c (start_cleanup_fn, grokdeclarater): Likewise.
1568 (grokparms): Don't mess with DECL_ARG_TYPE.
1569 * typeck.c (convert_arguments): Use convert_for_arg_passing.
1570 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
1572 * cp-tree.h: Declare new fns.
1574 2002-07-26 Neil Booth <neil@daikokuya.co.uk>
1576 * cp-tree.h (flag_operator_names): Remove.
1577 * decl2.c (flag_operator_names): Remove.
1578 (lang_f_options): Remove operator-names.
1579 * lex.c (D_OPNAME): Remove.
1580 (reswords): Remove operator names.
1581 (rid_to_yy): Remove operator names.
1582 (init_reswords): No need to handle D_OPNAME.
1583 * spew.c (read_process_identifier): There are no operator
1586 2002-07-26 Jason Merrill <jason@redhat.com>
1588 * dump.c (cp_dump_tree): Call c_dump_tree.
1589 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
1591 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
1593 * error.c (print_whitespace): Remove.
1594 * g++spec.c (LIBUNWIND): Move.
1595 * mangle.c (mangled_position, write_signed_number): Remove.
1597 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
1599 * decl2.c (cxx_decode_option): Similarly.
1601 2002-07-25 Gabriel Dos Reis <gdr@nerim.net>
1603 * cp-tree.h (cxx_sizeof_nowarn): Now a macro.
1604 (cxx_sizeof_or_alignof_type): Take a third argument.
1605 (cxx_sizeof): Adjust definition.
1606 (cxx_alignof): Likewise.
1607 * init.c (build_delete): Use cxx_sizeof_nowarn to reflect reality.
1608 * typeck.c (cxx_sizeof_or_alignof_type): Take a third argument for
1610 (c_sizeof_nowarn): Remove definition.
1611 (build_unary_op): Use cxx_sizeof_nowarn.
1613 2002-07-24 Geoffrey Keating <geoffk@redhat.com>
1615 * tree.c (cp_build_qualified_type_real): When copying
1616 pointer-to-method types, unshare the record that holds
1617 the cached pointer-to-member-function type.
1619 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
1621 * cp-tree.h (FILE_FUNCTION_PREFIX_LEN): Remove.
1623 2002-07-23 Gabriel Dos Reis <gdr@nerim.net>
1626 * typeck.c (cxx_sizeof_or_alignof_type): New function.
1627 (c_sizeof): Remove definition.
1628 (expr_sizeof): Use cxx_sizeof.
1629 * decl2.c (build_expr_from_tree): Use cxx_sizeof_or_alignof_type.
1630 * decl.c (finish_destructor_body): Use cxx_sizeof.
1631 * semantics.c (finish_alignof): Likewise.
1632 (finish_alignof): Use cxx_alignof.
1633 * cp-tree.h (cxx_sizeof, cxx_alignof): New macros.
1634 (cxx_sizeof_or_alignof_type): Declare.
1635 (my_friendly_assert): Move to ../c-common.h.
1637 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
1639 * class.c, method.c, pt.c, search.c: Don't define obstack macros.
1641 2002-07-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1643 PR c++/7347, c++/7348
1644 * cp-tree.h (tsubst_flags_t): Add tf_parsing.
1645 * decl.c (make_typename_type): Use it.
1646 (make_unbound_class_template): Likewise.
1647 (lookup_name_real): Don't call type_access_control if scope is
1648 template parameter dependent.
1649 * parse.y (template_arg): Call make_unbound_class_template with
1651 (nest_name_specifier): Call make_typename_type with tf_parsing set.
1652 (typename_sub0): Likewise.
1653 (typename_sub1): Likewise.
1654 (instantiate_decl): Push class scope.
1655 * pt.c (regenerate_decl_from_template): Call pushclass and popclass
1656 for both static variable and member function template.
1657 (instantiate_decl) Call pushclass and popclass when tsubst'ing type
1659 * search.c (type_access_control): Do type access for TEMPLATE_DECL
1662 2002-07-20 Roger Sayle <roger@eyesopen.com>
1664 * decl2.c (cxx_decode_option): Simplify -fhandle-exceptions
1665 test by using positive_option. Make whitespace consistent.
1667 2002-07-20 Gabriel Dos Reis <gdr@nerim.net>
1669 * spew.c (struct unparsed_test): Replace 'filename' and 'lineno'
1670 members with 'locus'. Adjust use throughout.
1671 (struct feed): Likewise.
1672 (alloc_unparsed_test): Change prototype, take a 'const location_t *'.
1674 (snarf_defarg): Use error(), not error_with_file_and_line().
1676 2002-07-19 Chris Demetriou <cgd@broadcom.com>
1678 * lang-specs.h (@c++): Include "%2" (cc1plus_spec) wherever
1679 cpp_options is included.
1681 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1683 PR c++/2862, c++/2863
1684 * pt.c (determine_specialization): Compare the length of
1685 TYPE_ARG_TYPES. Tidy.
1687 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1690 * decl.c (duplicate_decls): Don't propagate inlining parameters from
1691 olddecl to newdecl when newdecl is a specialization of the
1692 instantiation olddecl.
1694 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1696 PR c++/4802, c++/5387
1697 * decl.c (make_typename_type): Use enforce_access.
1699 2002-07-17 Scott Snyder <snyder@fnal.gov>
1702 * rtti.c (get_tinfo_decl): Set DECL_COMDAT.
1704 2002-07-12 Mark Mitchell <mark@codesourcery.com>
1706 * class.c (add_method): Correct handling of conversion operators.
1708 2002-07-11 Mark Mitchell <mark@codesourcery.com>
1711 * class.c (add_method): Simplify.
1713 2002-07-11 Jason Merrill <jason@redhat.com>
1716 * tree.c (cp_copy_res_decl_for_inlining): Also copy
1719 2002-07-10 Graham Stott <graham.stott@btinternet.com>
1721 * pt.c (template_parm_this_level_p, push_template_decl_real):
1722 Pass depth as int pointer.
1724 2002-07-11 Tim Josling <tej@melbpc.org.au>
1726 Remove front end hard coding from gengtype.c.
1728 * config-lang.in (gtfiles): Add files needed for this front end.
1730 2002-07-10 Mark Mitchell <mark@codesourcery.com>
1732 * cp-tree.h (unqualified_name_lookup_error): Declare it.
1733 (begin_function_definition): Adjust prototype.
1734 * lex.c (unqualified_name_lookup_error): New function, split out
1736 (do_identifier): ... here.
1737 * parse.y (parse_begin_function_definition): New function.
1739 * semantics.c (begin_function_definition): Accept decl-specifiers
1740 and attributes as separate parameters.
1742 2002-07-10 Jason Merrill <jason@redhat.com>
1745 * decl.c (lookup_name_real): Build a new TYPENAME_TYPE rather than
1746 modifying the old one.
1748 2002-07-09 Mark Mitchell <mark@codesourcery.com>
1750 * cp-tree.h (constructor_name_p): Declare it.
1751 (check_template_template_default_arg): Likewise.
1752 * class.c (handle_using_decl): Use constructor_name_p.
1753 * decl.c (grokdeclarator): Likewise.
1754 * decl2.c (constructor_name_p): Define it.
1755 * init.c (build_member_call): Use constructor_name_p.
1756 * parse.y (template_parm): Use check_template_template_default_arg.
1757 * pt.c (check_explicit_specialization): Use constructor_name_p.
1758 * semantics.c (check_template_template_default_arg): New function.
1760 2002-07-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1762 * pt.c (can_complete_type_without_circularity): Add static to
1763 function definition.
1765 2002-07-08 Mark Mitchell <mark@codesourcery.com>
1767 * cp-tree.h (have_extern_spec): Declare it
1768 * decl.c (have_extern_spec): Define it.
1769 (start_decl): Eliminate use of used_extern_spec.
1770 (start_function): Likewise.
1771 * parse.y (have_extern_spec): Remove declaration.
1772 (used_extern_spec): Likewise.
1773 (frob_specs): Eliminate use of used_extern_spec.
1774 (.hush_warning): Likewise.
1776 2002-07-07 Mark Mitchell <mark@codesourcery.com>
1778 * Make-lang.in (cp/parse.o): Depend on decl.h.
1779 * cp-tree.h (do_decl_instantiation): Change prototype.
1780 * parse.y: Include decl.h.
1781 (parse_decl_instantiation): New function.
1782 (explicit_instantiation): Use it.
1783 * pt.c (do_decl_instantiation): Accept a DECL, not a DECLARATOR
1786 2002-07-07 Roger Sayle <roger@eyesopen.com>
1788 * error.c (dump_function_name): Use DECL_TEMPLATE_RESULT for
1789 constructor and destructor tests when passed a TEMPLATE_DECL.
1791 2002-07-05 Jason Merrill <jason@redhat.com>
1793 * cvt.c (cp_convert_to_pointer): Call force_fit_type for null
1796 PR optimization/7145
1797 * tree.c (cp_copy_res_decl_for_inlining): Also copy DECL_INITIAL.
1799 2002-07-05 Nathan Sidwell <nathan@codesourcery.com>
1801 Repair damage on weak-impared targets caused by my previous patch.
1802 * cp-tree.h (import_export_tinfo): Add parameter.
1803 * decl2.c (import_export_tinfo): Add parameter, post adjust
1805 * rtti.c (emit_tinfo_decl): DECL_COMDAT is (nearly) always setup by
1806 import_export_tinfo.
1808 2002-07-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1811 * init.c (build_aggr_init): Remove qualifiers of init before calling
1813 (build_vec_init): Flatten multi-dimensional array during cleanup.
1814 (build_vec_delete_1): Abort if the type of each element is array.
1816 2002-07-03 Graham Stott <graham.stott@btinternet.com>
1818 * pt.c (instantiate_class_template): Fix typo.
1820 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1822 * typeck2.c (cxx_incomplete_type_diagnostic): Fix typo caused
1823 by CVS conflict in my last patch.
1825 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1828 * pt.c (can_complete_type_without_circularity): New function.
1829 (instantiate_class_template): Use it.
1830 * typeck2.c (cxx_incomplete_type_diagnostic): Improve error
1831 message due to incomplete fields.
1833 2002-07-01 Mark Mitchell <mark@codesourcery.com>
1836 * mangle.c (write_expression): Add mangling for sizeof when
1838 * operators.def: Remove stale comment.
1840 2002-06-30 Nathan Sidwell <nathan@codesourcery.com>
1842 * cp-tree.h (CPTI_TINFO_DECL_TYPE): Replace with ...
1843 (CPTI_TYPE_INFO_PTR_TYPE): ... this.
1844 (tinfo_decl_type): Replace with ...
1845 (type_info_ptr_type): ... this.
1846 (import_export_tinfo): Declare.
1847 (tinfo_decl_p): Rename to ...
1848 (unemitted_tinfo_decl_p): ... this.
1849 * decl2.c (import_export_decl): Break out tinfo handling into ...
1850 (import_export_tinfo): ... here. New function.
1851 (finish_file): Adjust.
1852 * rtti.c (TINFO_REAL_NAME): New macro.
1853 (init_rtti_processing): Create the tinfo types.
1854 (get_tinfo_decl_dynamic): Use type_info_ptr_type, get_tinfo_ptr.
1855 (get_tinfo_decl): Adjust.
1856 (get_tinfo_ptr): New function.
1857 (get_type_id): Use it.
1858 (tinfo_base_init): Create vtable decl here, if it doesn't exist.
1859 (ptr_initializer): Use get_tinfo_ptr.
1860 (ptm_initializer): Likewise.
1861 (synthesize_tinfo_var): Break into ...
1862 (get_pseudo_ti_init): ... this. Just create the initializer.
1863 (get_pseudo_ti_desc): .. and this.
1864 (create_real_tinfo_var): Remove.
1865 (create_pseudo_type_info): Don't create the vtable decl here.
1866 (get_vmi_pseudo_type_info): Remove.
1867 (create_tinfo_types): Adjust.
1868 (tinfo_decl_p): Rename to ...
1869 (unemitted_tinfo_decl_p): ... here. Adjust.
1870 (emit_tinfo_decl): Adjust. Create the initializer.
1872 2002-06-27 Mark Mitchell <mark@codesourcery.com>
1875 * pt.c (tsubst_friend_class): Substitute into the context of the
1876 friend before using it.
1878 2002-06-26 Mark Mitchell <mark@codesourcery.com>
1880 * cp-tree.h (xref_tag): Change prototype.
1881 (handle_class_head): Likewise.
1882 (build_x_component_ref): Likewise.
1883 * decl.c (cxx_init_decl_processing): Adjust call to xref_tag.
1884 (xref_tag): Take attributes as a separate parameter.
1885 (xref_tag_from_type): Adjust call to xref_tag.
1886 * decl2.c (build_expr_from_tree): Adjust call to
1887 build_x_component_ref.
1888 (handle_class_head): Take attributes as a separate parameter.
1889 * parse.y (parse_xref_tag): New function.
1890 (parse_handle_class_head): Likewise.
1891 (primary): Use parse_xref_tag.
1892 (class_head_decl): Use parse_handle_class_head.
1893 (class_head_defn): Likewise.
1894 * rtti.c (init_rtti_processing): Adjust call to xref_tag.
1895 (build_dynamic_cast_1): Likewise.
1896 (create_pseudo_type_info): Likewise.
1897 (emit_support_tinfos): Likewise.
1898 * typeck.c (build_object_ref): Adjust call to
1899 build_x_component_ref.
1900 (build_x_component_ref): Remove protect parameter.
1902 2002-06-25 Mark Mitchell <mark@codesourcery.com>
1904 * call.c (build_op_delete_call): Use BASELINK_FUNCTIONS.
1905 * class.c (handle_using_decl): Likewise.
1906 (instantiate_type): Likewise.
1907 * cp-tree.h (BASELINK_FUNCTIONS): New macro.
1908 (xref_basetypes): Change prototype.
1909 (begin_mem_initializers): New function.
1910 (get_overloaded_fn): Likewise.
1911 * decl.c (xref_basetypes): Simplify.
1912 * error.c (dump_expr): Use BASELINK_FUNCTIONS.
1913 * init.c (build_offset_ref): Likewise.
1914 * parse.y (base_init): Use begin_mem_initializers().
1915 (structsp): Adjust call to xref_basetypes.
1916 * pt.c (determine_specialization): Use BASELINK_FUNCTIONS.
1917 (instantiate_class_template): Adjust call to xref_basetypes.
1918 * semantics.c (begin_mem_initializers): New function.
1919 * tree.c (is_overloaded_fn): Use BASELINK_FUNCTIONS.
1920 (really_overlaoded_fn): Likewise.
1921 (get_overloaded_fn): New function.'
1922 (get_first_fn): USe BASELINK_FUNCTIONS.
1924 2002-06-24 Mark Mitchell <mark@codesourcery.com>
1926 * cp-tree.h (SCALAR_TYPE_P): New macro.
1927 (check_for_out_of_scope_variable): New function.
1928 (at_class_scope_p): Likewise.
1929 (finish_fname): Likewise.
1930 * class.c (finish_struct): Use at_function_scope_p.
1931 * decl.c (check_for_out_of_scope_variable): New function, split
1932 out from do_identifier.
1933 (finish_enum): Use at_function_scope_p.
1934 * lex.c (do_identifier): Use check_for_out_of_scope_variable.
1935 * parse.y (VAR_FUNC_NAME): Give it <ttype>. Use finish_fname.
1936 (primary): Use at_function_scope_p.
1937 * search.c (at_class_scope_p): New function.
1938 * semantics.c (finish_fname): Likewise.
1939 (check_multiple_declarators): Use at_function_scope_p.
1941 2002-06-23 Mark Mitchell <mark@codesourcery.com>
1943 * parse.y (parse_scoped_id): New function.
1945 * cp-tree.h (do_scoped_id): Adjust declaration.
1946 * lex.c (do_scoped_id): Remove call to yylex.
1947 * decl2.c (build_expr_from_tree): Adjust use of do_scoped_id.
1948 * typeck2.c (add_exception_specifier): Use tree_cons, rather than
1949 expanding it inline.
1951 2002-06-23 Matt Thomas <matt@3am-software.com>
1953 * decl.c (finish_function): Change "#ifdef VMS_TARGET" to
1956 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1958 * mangle.c (integer_type_codes): Const-ify.
1960 2002-06-20 Richard Henderson <rth@redhat.com>
1963 * typeck.c (mark_addressable): Don't test TREE_ADDRESSABLE early.
1964 Call put_var_into_stack.
1966 2002-06-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1968 * spew.c (remove_last_token): Use ARRAY_SIZE in lieu of explicit
1969 array size calculation.
1971 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1974 * pt.c (tsubst_expr): Handle FILE_STMT.
1976 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1979 * pt.c (lookup_template_class): Don't build complete argument of
1980 BOUND_TEMPLATE_TEMPLATE_PARM if appeared as a default template
1983 2002-06-19 Akim Demaille <akim@epita.fr>
1985 * parse.y (TYPENAME): Rename as tTYPENAME to avoid the clash with
1987 * spew.c, lex.c: Adjust.
1988 * parse.y (explicit_instantiation): Add empty action to override
1989 the default $$ = $1 where it introduces a type clash.
1991 2002-06-14 Jason Merrill <jason@redhat.com>
1993 * semantics.c (begin_for_stmt): Push the 'for' scope before
1994 adding the FOR_STMT.
1997 * class.c (build_base_field): Set DECL_PACKED.
1998 (layout_class_type): Don't use tail padding of PODs.
1999 * mangle.c (write_unqualified_name): Fix template conversion op
2002 2002-06-16 Richard Henderson <rth@redhat.com>
2005 * tree.c (cp_cannot_inline_tree_fn): Don't short-circuit test
2006 after template instantiation.
2008 2002-06-16 Richard Henderson <rth@redhat.com>
2010 * cp-tree.h, decl2.c (flag_ms_extensions): Move to c-common.
2012 2002-06-15 Gabriel Dos Reis <gdr@codesourcery.com>
2014 * cp-tree.h (compiler_error): Remove declaration.
2015 * lex.c (compiler_error): Remove definition.
2017 2002-06-14 Steve Ellcey <sje@cup.hp.com>
2019 * g++spec.c (LIBUNWIND): New.
2020 (lang_specific_driver): Add it if USE_UNWIND_EXCEPTIONS is set.
2022 2002-06-13 Jessica Han <jessica@cup.hp.com>
2024 * class.c (build_vtable): Use TARGET_VTABLE_ENTRY_ALIGN.
2025 (build_vtbl_initializer): Honor TARGET_VTABLE_DATA_ENTRY_DISTANCE.
2026 (build_vbase_offset_vtbl_entries): Likewise.
2027 * rtti.c (build_headof): Likewise.
2028 (get_tinfo_decl_dynamic): Likewise.
2029 (create_pseudo_type_info): Likewise.
2031 2002-06-12 Stan Shebs <shebs@apple.com>
2033 * mpw-config.in: Remove file, no longer used.
2034 * mpw-make.sed: Ditto.
2036 2002-06-07 Zack Weinberg <zack@codesourcery.com>
2038 * decl2.c: Update call to cpp_handle_option.
2040 2002-06-07 H.J. Lu (hjl@gnu.org)
2042 * decl2.c (flag_use_cxa_atexit): Set to DEFAULT_USE_CXA_ATEXIT.
2044 2002-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
2046 * error.c (cp_error_at): Fix typo.
2048 2002-06-04 Gabriel Dos Reis <gdr@codesourcery.com>
2050 * error.c (cp_diagnostic_starter): Adjust call.
2051 (maybe_print_instantiation_context): Change prototype to take a
2052 'diagnostic_info *'.
2053 (print_instantiation_full_context): Likewise.
2054 (print_instantiation_partial_context): Likewise.
2055 (cp_diagnostic_starter): Likewise.
2056 (cp_diagnostic_finalizer): Likewise.
2057 (cp_print_error_function): Likewise.
2058 (cp_printer): Take a secondary parameter as a 'text_info *'.
2059 Remove output_state savings. Adjust calls.
2061 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
2063 * pt.c (inline_parm_levels): Mark for GC.
2065 * mangle.c (start_mangling): Allocate G.substitutions here...
2066 (init_mangle): ... rather than here.
2067 (finish_mangling): Clear the varray pointer when done with it.
2068 * spew.c (yylexstring): Don't use VARRAY_FREE.
2069 * search.c (bfs_walk): Don't use VARRAY_FREE.
2070 * decl2.c (pending_statics): Use gengtype to mark.
2071 (deferred_fns): Likewise.
2072 (ssdf_decls): Likewise.
2073 (init_decl2): Delete.
2074 * decl.c (pop_from_top_level): Don't use VARRAY_FREE.
2075 (cxx_init_decl_processing): Don't call init_decl2.
2076 (cxx_pop_function_context): Don't use VARRAY_FREE.
2077 * cp-tree.h (struct saved_scope): No need for special marking
2079 (struct language_function): Likewise.
2080 (local_classes): Use gengtype to mark.
2081 (init_decl2): Delete prototype.
2082 * class.c (init_class_processing): Don't use
2083 ggc_add_tree_varray_root.
2084 (build_vtbl_initializer): Don't use VARRAY_FREE.
2086 * decl.c (typename_compare): Don't use same_type_p.
2088 * decl.c: Include hashtab.h instead of hash.h.
2089 (typename_hash): Update to use htab_h.
2090 (typename_compare): Likewise.
2091 (typename_htab): Use gengtype to mark.
2092 (build_typename_type): Update to use htab_h.
2093 * Make-lang.in (cp/decl.o): Use HASHTAB_H instead of hash.h.
2095 * Make-lang.in (gt-cp-tree.h): New rule.
2096 (cp/tree.o): Depend on gt-cp-tree.h.
2097 * config-lang.in (gtfiles): Add cp/tree.c.
2098 * tree.c: Include gt-cp-tree.h.
2099 (list_hash_table): Use gengtype to mark.
2100 (init_tree): Use gengtype to mark trees.
2102 * Make-lang.in (cp/decl.o): Add debug.h dependency.
2103 * call.c (struct z_candidate): Use gengtype.
2104 (USER_CONV_CAND): Use WRAPPER_ZC.
2105 (convert_class_to_reference): Use build_zc_wrapper.
2106 (build_type_conversion_1): Likewise.
2107 (build_over_call): Use WRAPPER_ZC.
2108 (add_warning): Use build_zc_wrapper.
2109 * cp-lang.c (LANG_HOOKS_MARK_TREE): Delete.
2110 * cp-tree.h (struct lang_identifier): Use gengtype.
2111 (struct template_parm_index_s): Likewise.
2112 (struct ptrmem_cst): Likewise.
2113 (struct tree_binding): Likewise.
2114 (struct tree_overload): Likewise.
2115 (struct tree_srcloc): Likewise.
2116 (struct tree_wrapper): Likewise. Also modify to have a pointer
2117 to struct z_candidate rather than void.
2118 (enum cp_tree_node_structure_enum): New.
2119 (union lang_tree_node): New.
2120 (cxx_mark_tree): Delete prototype.
2121 (cp_tree_node_structure): New prototype.
2122 (build_ptr_wrapper): Delete prototype.
2123 (build_int_wrapper): Delete prototype.
2124 (build_zc_wrapper): New prototype.
2125 * decl.c: Include debug.h
2126 (cxx_mark_tree): Delete.
2127 (cp_tree_node_structure): New.
2128 * tree.c (build_ptr_wrapper): Delete.
2129 (build_int_wrapper): Delete.
2130 (build_zc_wrapper): New.
2132 * cp-tree.h [! ENABLE_TREE_CHECKING] (LANG_TYPE_PTRMEM_CHECK):
2133 Correct typo. Patch from k_fukui@highway.ne.jp.
2135 * semantics.c (current_stmt_tree): Update for change to
2136 struct language_function.
2137 (finish_mem_initializers): Likewise.
2138 * decl.c (cxx_init_decl_processing): Don't set mark_lang_status.
2139 * cp-tree.h (struct language_function): Rename from
2140 cp_language_function. Change all uses.
2141 (cp_function_chain): Don't need to cast.
2143 * class.c (duplicate_tag_error): Reset discriminator.
2144 (check_bases_and_members): Update for data structure changes.
2145 * cp-tree.h (struct lang_id2): Use gengtype.
2146 (flagged_type_tree): Likewise.
2147 (SET_LANG_ID): Use GGC on struct lang_id2.
2148 (struct cp_language_function): Use gengtype. Remove field
2149 'x_vcalls_possible_p'.
2150 (current_vcalls_possible_p): Delete.
2151 (struct lang_type_header): New.
2152 (struct lang_type_class): Rename from struct lang_type. Include
2153 struct lang_type_header.
2154 (struct lang_type_ptrmem): New.
2155 (struct lang_type): New.
2156 (LANG_TYPE_CLASS_CHECK): New. Use it in all the appropriate macros.
2157 (LANG_TYPE_PTRMEM_CHECK): New. Use it in all the appropriate macros.
2158 (TYPE_SET_PTRMEMFUNC_TYPE): Set discriminator, update for changes.
2159 (struct lang_decl_flags): Use gengtype. Add discriminators.
2160 (struct lang_decl): Use gengtype. Add and use discriminators.
2161 Update the macros that reference moved fields.
2162 (LANG_DECL_U2_CHECK): New function. Use it when appropriate.
2163 (SET_DECL_THUNK_P): Set discriminator too.
2164 (clear_inline_text_obstack): Delete prototype.
2165 (finish_inline_definitions): Delete prototype.
2166 (mark_pending_inlines): Delete prototype.
2167 (lang_check_failed): New prototype.
2168 * decl.c (struct named_label_use_list): Use gengtype.
2169 (struct named_label_list): Likewise.
2170 (mark_binding_level): Delete.
2171 (mark_named_label_lists): Delete.
2172 (push_local_name): Set discriminator on DECL_LANG_SPECIFIC.
2173 (cxx_init_decl_processing): Use generated marker routine.
2174 (begin_destructor_body): Delete dead set to
2175 current_vcalls_possible_p.
2176 (mark_lang_function): Delete.
2177 (mark_cp_function_context): Delete.
2178 (lang_mark_tree): Use generated marker routines.
2179 * decl2.c (start_objects): Set discriminator when setting
2180 GLOBAL_INIT_PRIORITY.
2181 * lex.c (retrofit_lang_decl): Set discriminators.
2182 (copy_lang_type): Update for changes to lang_type structure.
2183 (cp_make_lang_type): Set discriminator.
2184 * parse.y: Use gengtype on YYLVAL. Don't use dots in identifiers.
2185 * search.c: Include ggc.h.
2186 * semantics.c (anon_aggr_type_p): Use the macro, don't hand-code it.
2187 (finish_inline_definitions): Delete.
2188 * spew.c (struct token): Use gengtype.
2189 (struct token_chunk): New.
2190 (struct unparsed_text): Use gengtype. Store tokens in chunks.
2191 (struct feed): Use gengtype.
2192 (feed_obstack): Delete.
2193 (feed): Mark as GC root.
2194 (pending_inlines): Mark as GC root.
2195 (pending_inlines_tail): Likewise.
2196 (processing_these_inlines): Likewise.
2197 (token_obstack): Make static.
2198 (first_token): Likewise.
2199 (init_spew): Don't initialize deleted things; use gengtype for roots.
2200 (clear_inline_text_obstack): Delete.
2201 (feed_input): Use GC for struct feed. Update for changes to
2202 struct unparsed_text.
2203 (mark_pending_inlines): Delete.
2204 (next_token): Rename from add_token. Change all callers. Update
2205 for changes to struct unparsed_text.
2206 (space_for_token): New.
2207 (remove_last_token): New.
2208 (alloc_unparsed_text): New.
2209 (snarf_block): Take an unparsed_text. Update for changes to struct
2211 (snarf_method): Update for changes to struct unparsed_text.
2212 (snarf_defarg): Update for changes to struct unparsed_text.
2213 * tree.c (lang_check_failed): New.
2215 * Make-lang.in (gt-cp-call.h gt-cp-decl2.h gt-cp-parse.h
2216 gt-cp-pt.h gt-cp-repo.h gt-cp-spew.h): New rules.
2217 (cp/spew.o): Add dependency on gt-<filename>.h.
2218 (cp/decl2.o): Add dependency on gt-<filename>.h.
2219 (cp/call.o): Add dependency on gt-<filename>.h.
2220 (cp/pt.o): Add dependency on gt-<filename>.h.
2221 (cp/repo.o): Add dependency on gt-<filename>.h.
2222 (cp/parse.o): Add dependency on gt-<filename>.h.
2223 * call.c: Use gengtype for roots.
2224 * config-lang.in (gtfiles): Add cp-tree.h decl.h lex.h call.c
2225 decl2.c parse.y pt.c repo.c spew.c.
2226 * cp-tree.h: Use gengtype for roots.
2227 (struct saved_scope): Use GGC, gengtype.
2228 (cp_parse_init): Delete prototype.
2229 (init_pt): Delete prototype.
2230 * decl.c: Use gengtype for roots.
2231 (mark_saved_scope): Delete.
2232 (cxx_init_decl_processing): Don't call deleted initilisation
2234 (signed_size_zero_node): Delete, unused.
2235 * decl.h: Use gengtype for roots.
2236 * decl2.c: Use gengtype for roots.
2237 * lex.h: Use gengtype for roots.
2238 * parse.y: Use gengtype for roots.
2239 (cp_parse_init): Delete.
2240 * pt.c: Use gengtype for roots.
2242 * repo.c: Use gengtype for roots.
2243 * spew.c: Use gengtype for roots.
2245 * Make-lang.in: Allow for filename changes. Add gtype-cp.h.
2246 (cp/decl.o): Add dependency on gtype-cp.h.
2247 * decl.c: Remove use of add_deletable_root, use GTY marker instead.
2248 Include gtype-cp.h. Allow for filename changes.
2250 * Make-lang.in (cp/gt-decl.h): Generate using gengtype.
2251 (cp/decl.o): Add cp/gt-decl.h dependency.
2252 * config-lang.in (gtfiles): New.
2253 * tree.h: Rename struct binding_level to struct cp_binding_level.
2254 * decl.c: Rename struct binding_level to struct cp_binding_level.
2255 Include cp/gt-decl.h.
2256 (struct cp_binding_level): Use gengtype.
2257 (make_binding_level): Use GGC on struct cp_binding_level.
2258 (mark_binding_level): Use gt_ggc_m_cp_binding_level.
2259 (cxx_init_decl_processing): Mark free_binding_level as
2262 * decl.c (mark_cp_function_context): Update calling sequence.
2264 * decl.c (start_function): Don't free 'struct
2265 cp_language_function'.
2266 (pop_cp_function_context): Likewise.
2267 (save_function_data): Allocate it using GC.
2268 * semantics.c (genrtl_start_function): Don't free 'struct
2269 cp_language_function'.
2271 2002-05-31 Matthew Woodcraft <mattheww@chiark.greenend.org.uk>
2273 * lang-specs.h: Use cpp_debug_options.
2275 2002-05-28 Zack Weinberg <zack@codesourcery.com>
2277 * mangle.c, tree.c: Include real.h.
2278 * Make-lang.in: Update dependency lists.
2280 2002-05-25 Neil Booth <neil@daikokuya.demon.co.uk>
2282 * lex.c: Don't include c-lex.h.
2283 * parse.y, spew.c: Don't include c-lex.h; include c-pragma.h.
2285 2002-05-23 Neil Booth <neil@daikokuya.demon.co.uk>
2287 * spew.c (yyungetc, snarf_block): Remove indent_level handling.
2289 2002-05-22 Richard Henderson <rth@redhat.com>
2291 * decl.c (obscure_complex_init): Check for VAR_DECL
2292 before using DECL_THREAD_LOCAL.
2294 2002-05-22 Richard Henderson <rth@redhat.com>
2296 * decl.c (check_tag_decl): Handle RID_THREAD.
2297 (obscure_complex_init): Reject run-time init of tls.
2298 (grokvardecl, grokdeclarator): Handle RID_THREAD.
2299 * lex.c (reswords): Add __thread.
2300 (rid_to_yy): Map RID_THREAD to SCSPEC.
2302 2002-05-22 Neil Booth <neil@daikokuya.demon.co.uk>
2304 * cp-lang.c (LANG_HOOKS_POST_OPTIONS): Use c_common_post_options.
2305 * cp-tree.h (cxx_post_options): Kill.
2306 * cp-lex.c (cxx_post_options): Kill.
2308 2002-05-21 Richard Henderson <rth@redhat.com>
2310 * lex.c (rid_to_yy): Add RID_THREAD.
2312 2002-05-21 Alexandre Oliva <aoliva@redhat.com>
2314 * init.c (build_vec_init): Test for trivial copy-assignment when
2315 copy-assigning arrays.
2317 2002-05-20 Andreas Jaeger <aj@suse.de>
2319 * init.c (build_default_init): Remove unused variable.
2321 2002-05-20 Alexandre Oliva <aoliva@redhat.com>
2323 * call.c (any_strictly_viable): New.
2324 (build_new_op): Use it for COMPOUND_EXPR and ADDR_EXPRs.
2326 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2328 * error.c (dump_type) [TYPEOF_TYPE]: Fix parenthesis printing.
2330 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2333 * pt.c (do_decl_instantiation): Don't complain explicit
2334 instantiation after explicit specialization.
2335 (do_type_instantiation): Likewise.
2337 2002-05-19 Alexandre Oliva <aoliva@redhat.com>
2339 * cp-tree.h (complete_type_or_diagnostic): Changed prototype,
2341 (complete_type_or_else): ... this. Redefined as macro.
2342 (cxx_incomplete_type_diagnostic): Declare.
2343 (cxx_incomplete_type_error): Define as macro.
2344 * init.c (build_delete): Warn about incomplete types other than
2345 void, and use the built-in operator delete for them.
2346 * typeck.c (complete_type_or_diagnostic): Renamed from
2347 complete_type_or_else. Added warn_only argument, passed to...
2348 * typeck2.c (cxx_incomplete_type_diagnostic): ... this. Print
2349 warnings or errors depending on new warn_only argument. Renamed
2351 (cxx_incomplete_type_error): ... this. New implementation in
2352 terms of cxx_incomplete_type_diagnostic.
2354 2002-05-18 Jason Merrill <jason@redhat.com>
2357 * decl2.c (import_export_decl): If we clear
2358 DECL_NOT_REALLY_EXTERN, make sure DECL_EXTERNAL is set.
2360 2002-05-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2363 * pt.c (verify_class_unification): Don't check if PARM is template
2364 parameter dependent. Simplify.
2365 (unify) [TEMPLATE_PARM_INDEX]: Handle when ARG is a template
2366 parameter dependent expression.
2368 2002-05-14 Jason Merrill <jason@redhat.com>
2370 * rtti.c (get_tinfo_decl): Don't call comdat_linkage.
2372 (synthesize_tinfo_var): Take the public decl.
2373 (create_real_tinfo_var): Likewise. Check DECL_COMDAT.
2374 (emit_tinfo_decl): Adjust. Call import_export_decl.
2375 * decl2.c (import_export_decl): Simplify tinfo decl handling.
2377 2002-05-14 Alexandre Oliva <aoliva@redhat.com>
2379 * cp-tree.h (struct lang_type): Added non_zero_init.
2380 (CLASSTYPE_NON_ZERO_INIT_P): New macro.
2381 (zero_init_p, force_store_init_value, build_forced_zero_init): Declare.
2382 * class.c (check_field_decls): Test non_zero_init.
2383 * cvt.c (convert_to_pointer_force): Use cp_convert_to_pointer for
2384 zero-to-NULL conversions.
2385 * decl.c (obscure_complex_init): Don't reset DECL_INITIAL of a
2386 type that needs zero-initialization without zeros.
2387 (check_initializer_decl): Compute zero-initializer for types
2388 that require a non-trivial one.
2389 * init.c (build_forced_zero_init): New function.
2390 (build_default_init): Use it.
2391 * tree.c (zero_init_p): New function.
2392 * typeck2.c (force_store_init_value): New function.
2393 (process_init_constructor): Create non-trivial zero-initializers
2394 for array members and class fields.
2396 2002-05-14 Neil Booth <neil@daikokuya.demon.co.uk>
2398 * lang-specs.h: Remove redundant -lang-c++.
2400 2002-05-13 Jason Merrill <jason@redhat.com>
2402 * class.c (build_vtbl_ref_1): Use fixed_type_or_null.
2403 (fixed_type_or_null): See through reference vars.
2404 (build_base_path): Vtable contents are constant.
2405 * typeck.c (get_member_function_from_ptrfunc): Likewise.
2407 2002-05-12 Jason Merrill <jason@redhat.com>
2409 * cp-lang.c (ok_to_generate_alias_set_for_type): Backend-created
2412 2002-05-09 Neil Booth <neil@daikokuya.demon.co.uk>
2414 * cp-tree.h (flag_ansi): Remove.
2415 * decl2.c (flag_ansi): Remove.
2416 (cxx_decode_option): Set flag_iso and flag_undef.
2418 2002-05-09 Jason Merrill <jason@redhat.com>
2420 * typeck.c (get_member_function_from_ptrfunc): Reorganize.
2421 Use subtraction rather than a bitmask to get the index.
2422 * cvt.c (cp_convert_to_pointer): Bail on an error_mark_node.
2424 * pt.c (tsubst_expr) [ASM_STMT]: Copy ASM_INPUT_P.
2426 2002-05-07 Neil Booth <neil@daikokuya.demon.co.uk>
2428 * Make-lang.in (decl2.o): Update.
2429 * cp-tree.h (warn_multichar): Remove.
2430 * decl2.c: Include c-common.h.
2431 (warn_multichar): Remove.
2433 2002-05-03 Jason Merrill <jason@redhat.com>
2435 * tree.c (build_cplus_array_type): Only const and volatile get
2438 * decl.c (BOOL_TYPE_SIZE): Move default to defaults.h.
2440 2002-04-30 Mark Mitchell <mark@codesourcery.com>
2442 ABI change, returning simple classes from functions.
2443 * class.c (finish_struct_bits): Only mark TREE_ADDRESSABLE if
2444 TYPE_HAS_TRIVIAL_INIT_REF is false or
2445 TYPE_HAS_NONTRIVIAL_DESTRUCTOR is true.
2447 2002-04-30 Jason Merrill <jason@redhat.com>
2450 * decl.c (grokdeclarator): Don't override TYPE_NAME of an
2451 anonymous class with a typedef if there are attributes.
2453 2002-04-29 Paul Eggert <eggert@twinsun.com>
2455 * parse.y (nomods_initdcl0): Replace $<ttype>3 with $<ttype>$.
2457 2002-04-29 Jakub Jelinek <jakub@redhat.com>
2460 * decl.c (follow_tag_typedef): Check if TYPE_NAME (original) is
2463 2002-04-29 Mark Mitchell <mark@codesourcery.com>
2466 * pt.c (tsubst_friend_class): If the friend has an explicit scope,
2467 enter that scope before name lookup.
2470 * method.c (do_build_copy_constructor): Avoid building
2471 cv-qualified reference types.
2473 2002-04-29 Nathan Sidwell <nathan@codesourcery.com>
2476 * decl.c (grok_op_properties): Assignment ops don't have to return
2477 by value. operator% should.
2479 2002-04-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
2482 * decl.c (duplicate_decls): Call merge_weak.
2484 2002-04-26 Richard Henderson <rth@redhat.com>
2486 * parse.y (malloced_yyss, malloced_yyvs): New.
2487 (yyoverflow): Re-add. Set them.
2488 (free_parser_stacks): New.
2490 2002-04-26 Mark Mitchell <mark@codesourcery.com>
2493 * method.c (do_build_assign_ref): Pass a derivation to
2494 build_method_call when calling base class assignment operators.
2496 2002-04-26 Richard Henderson <rth@redhat.com>
2498 * parse.y (yyoverflow): Revert.
2500 2002-04-26 Richard Henderson <rth@redhat.com>
2503 * parse.y (string): Remove. Update all uses to use STRING
2504 instead, and not call combine_strings.
2505 * rtti.c (tinfo_name): Use fix_string_type.
2506 * semantics.c (finish_asm_stmt): Don't call combine_strings.
2507 * spew.c (yylexstring): New.
2508 (read_token): Use it.
2510 2002-04-25 Richard Henderson <rth@redhat.com>
2513 * parse.y (yyoverflow): New.
2515 2002-04-25 Jason Merrill <jason@redhat.com>
2518 * search.c (check_final_overrider): No longer static.
2519 * class.c (update_vtable_entry_for_fn): Call it.
2520 * cp-tree.h: Adjust.
2522 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
2524 * cp-lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
2525 * cp-tree.h (cxx_set_yydebug): Die.
2526 * lex.c (YYDEBUG): Get from c-lex.h.
2527 (cxx_set_yydebug): Remove.
2528 * parse.y: Include c-lex.h.
2529 (YYDEBUG): Get from c-lex.h.
2531 2002-04-24 Mark Mitchell <mark@codesourcery.com>
2534 * cvt.c (convert_to_void): Don't unconditionally make COND_EXPRs
2537 2002-04-24 Neil Booth <neil@daikokuya.demon.co.uk>
2539 * cp-lang.c (LANG_HOOKS_COMMON_ATTRIBUTE_TABLE,
2540 LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE, LANG_HOOKS_ATTRIBUTE_TABLE):
2542 * cp-tree.h (cp_attribute_table): Rename.
2543 * decl.c (lang_attribute_table): Remove declaration.
2544 (cxx_init_decl_processing): Don't set it.
2545 * tree.c (cp_attribute_table): Rename.
2547 2002-04-24 Jason Merrill <jason@redhat.com>
2550 * method.c (do_build_copy_constructor): Use cp_build_qualified_type.
2551 * typeck.c (build_modify_expr): Allow arrays to differ in cv-quals.
2552 The pedwarn for array assignment is now unconditional.
2553 * tree.c (build_cplus_array_type_1): Still process simple array types
2554 normally in templates.
2557 * decl.c (make_rtl_for_nonlocal_decl): Don't mess with #pragma i/i
2560 2002-04-23 Jakub Jelinek <jakub@redhat.com>
2562 * parse.y (check_class_key): Allow KEY to be union/enum/struct/class
2563 node with attributes.
2565 2002-2-23 David O'Brien <obrien@FreeBSD.org>
2567 * g++spec.c (MATH_LIBRARY_PROFILE, LIBSTDCXX_PROFILE): Add.
2568 Use MATH_LIBRARY_PROFILE and LIBSTDCXX_PROFILE if profile flag given.
2570 2002-04-23 Mark Mitchell <mark@codesourcery.com>
2573 * pt.c (tsubst_friend_class): Handle templates with explicit
2577 * typeck.c (merge_types): Remember the cv-qualification of pointer
2578 types when merging them.
2580 2002-04-20 Neil Booth <neil@daikokuya.demon.co.uk>
2582 * cp-lang.c (LANG_HOOKS_FUNCTION_INIT,
2583 LANG_HOOKS_FUNCTION_FREE, LANG_HOOKS_FUNCTION_MARK): Redefine.
2584 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context,
2585 cxx_mark_function_context): New.
2586 * decl.c (push_cp_function_context, pop_cp_function_context,
2587 mark_cp_function_context): Rename for consistency.
2588 (cxx_init_decl_processing): Don't set old hooks.
2590 2002-04-19 Neil Booth <neil@daikokuya.demon.co.uk>
2592 * call.c (convert_type_from_ellipsis): Rename, update.
2593 * cp-lang.c (LANG_HOOKS_TYPE_PROMOTES_TO): Redefine.
2594 * cp-tree.h (convert_type_from_ellipsis): Rename.
2595 * decl.c (cxx_init_decl_processing): Don't set hook.
2597 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
2599 * call.c (build_new_method_call): Update.
2600 * cp-lang.c (LANG_HOOKS_INCOMPLETE_TYPE_ERROR): Redefine.
2601 * cp-tree.h (cxx_incomplete_type_error): New.
2602 * decl.c (grokdeclarator, grokparms): Update.
2603 * decl2.c (check_classfn): Update.
2604 * pt.c (tsubst): Update.
2605 * typeck.c (complete_type_or_else, expr_sizeof,
2606 decay_conversion): Update.
2607 * typeck2.c (incomplete_type_error): Rename.
2608 (add_exception_specifier): Update.
2610 2002-04-18 Jason Merrill <jason@redhat.com>
2613 * search.c (setup_class_bindings): A class template qualifies as a
2616 2002-04-17 Jakub Jelinek <jakub@redhat.com>
2619 * decl2.c (finish_file): Clear DECL_EXTERNAL in a separate loop
2622 2002-04-16 Mark Mitchell <mark@codesourcery.com>
2624 * init.c (begin_init_stmts): Remove commented out code.
2625 (finish_init_stmts): Set STMT_EXPR_NO_SCOPE.
2626 * semantics.c (begin_gobal_stmt_expr): Adjust call to
2627 expand_start_stmt_expr.
2629 2002-04-15 Mark Mitchell <mark@codesourcery.com>
2631 * decl.c (register_dtor_fn): Pass the address of dso_handle, not
2632 dso_handle itself, to __cxa_atexit.
2634 2002-04-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
2636 * error.c (cxx_print_error_function): Adjust call to macros.
2638 2002-04-14 Jakub Jelinek <jakub@redhat.com>
2640 * class.c (layout_virtual_bases): Do all dsize computation on trees.
2642 2002-04-14 Jason Merrill <jason@redhat.com>
2644 * typeck.c (get_member_function_from_ptrfunc): Don't do
2645 gratuitious division and multiplication on
2646 ptrmemfunc_vbit_in_delta targets.
2648 2002-04-12 Mark Mitchell <mark@codesourcery.com>
2651 * semantics.c (finish_expr_stmt): Remember the type of the
2652 expression before any conversions are performed.
2654 2002-04-12 Mark Mitchell <mark@codesourcery.com>
2657 * call.c (add_template_candidate_real): Do not treat member
2658 templates as copy constructors.
2660 2002-04-12 Mark Mitchell <mark@codesourcery.com>
2662 * decl.c (duplicate_decls): Do not copy the RTL for a variable
2663 declaration if the old variable had an incomplete type and the new
2665 (complete_vars): Do not call layout_decl for completed variables.
2667 2002-04-12 Richard Sandiford <rsandifo@redhat.com>
2669 * decl.c (duplicate_decls): Don't try to unify an implicit typedef
2670 with an explicit one.
2671 (follow_tag_typedef): New.
2672 (lookup_tag): Use it to extract the tag of an explicit typedef.
2673 (xref_tag): Likewise.
2675 2002-04-11 Andrew Haley <aph@redhat.com>
2677 * typeck.c (type_after_usual_arithmetic_conversions):
2678 If two types have the same variant, return immediately.
2679 When two floating-point operands are the same precision:
2680 convert to float if one of the operands is float;
2681 if neither operand is one of the standard types, return the type
2682 of the first operand.
2684 2002-04-10 Nathan Sidwell <nathan@codesourcery.com>
2687 * decl.c (make_typename_type): Remove implicit typenameness.
2689 2002-04-09 Jason Merrill <jason@redhat.com>
2691 PR optimization/6189
2692 * semantics.c (genrtl_start_function): Don't free
2693 DECL_SAVED_FUNCTION_DATA for inline functions.
2695 * init.c (build_member_call): For now, don't convert to
2696 intermediate base if it would cause an error.
2698 2002-04-08 Paolo Carlini <pcarlini@unitus.it>
2700 * parse.y (namespace_qualifier, maybe_identifier,
2701 begin_explicit_instantiation, end_explicit_instantiation,
2702 apparent_template_type, .finish_template_type,
2703 do_id, maybe_init, defarg_again, component_decl_1):
2704 Add ending ';', in accordance with POSIX.
2706 2002-04-06 Mark Mitchell <mark@codesourcery.com>
2709 * class.c (layout_class_type): Remember incomplete static
2711 (finish_struct_1): Call complete_vars, not
2712 hack_incomplete_structures.
2713 * cp-tree.h (hack_incomplete_structures): Rename to ...
2714 (complete_vars): ... this.
2715 (struct saved_scope): Remove incomplete.
2716 (namespace_scope_incomplete): Remove.
2717 * decl.c (struct binding_level): Remove incomplete.
2718 (incomplete_vars): New variable.
2719 (mark_binding_level): Don't mark incomplete.
2720 (print_binding_level): Don't print it.
2721 (mark_saved_scope): Don't mark incomplete.
2722 (pushdecl): Use maybe_register_incopmlete_var.
2723 (cxx_init_decl_processing): Register incomplete_vars for GC.
2724 (start_decl_1): Clarify error message.
2725 (hack_incomplete_vars): Remove.
2726 (maybe_register_incomplete_var): New function.
2727 (complete_vars): Likewise.
2729 2002-04-06 Jason Merrill <jason@redhat.com>
2732 * error.c (dump_expr) [CONVERT_EXPR]: Make sure TREE_TYPE (t) is
2733 set before checking it.
2736 * init.c (build_member_call): Use build_scoped_ref.
2737 (resolve_offset_ref): Likewise.
2738 * call.c (build_scoped_method_call): Likewise.
2739 * tree.c (maybe_dummy_object): Kludge around current_class_type being
2741 * typeck2.c (build_scoped_ref): Return the binfo via binfo_p parm.
2742 * cp-tree.h: Adjust.
2744 * init.c (push_base_cleanups): Just use build_scoped_method_call.
2747 * method.c (implicitly_declare_fn): Pass unqualified type to
2748 synthesize_exception_spec.
2750 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
2752 * cp-lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
2753 * cvt.c: Update comment.
2754 * init.c (expand_cleanup_for_base): Update.
2755 * semantics.c (finish_parenthesized_expr): Update.
2756 * typeck.c (cp_truthvalue_conversion): Update.
2758 2002-04-04 Jason Merrill <jason@redhat.com>
2760 * semantics.c (finish_eh_cleanup): New fn.
2761 * cp-tree.h: Add prototype.
2762 * init.c (perform_member_init, expand_cleanup_for_base): Use
2764 * cp-tree.def (SUBOBJECT, CTOR_STMT): Remove.
2765 * cp-tree.h: Remove references.
2766 * decl.c (begin_constructor_body, end_constructor_body): Likewise.
2767 * dump.c (cp_dump_tree): Likewise.
2768 * pt.c (tsubst_expr): Likewise.
2769 * semantics.c (genrtl_ctor_stmt, genrtl_subobject): Remove.
2770 (cp_expand_stmt): Remove handling of CTOR_STMT and SUBOBJECT.
2771 * tree.c (cp_statement_code_p): Likewise.
2773 * init.c (build_new_1): Set CLEANUP_EH_ONLY on deleting cleanup.
2776 * semantics.c (nullify_returns_r): Just set CLEANUP_EH_ONLY on
2780 * typeck.c (comptypes) [FUNCTION_TYPE]: Don't compare exception
2782 [METHOD_TYPE]: Use same code as FUNCTION_TYPE.
2784 2002-04-03 Richard Henderson <rth@redhat.com>
2786 * cp-lang.c (cxx_warn_unused_global_decl): New.
2787 (LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL): New.
2789 2002-04-03 Neil Booth <neil@daikokuya.demon.co.uk>
2791 * cp-lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): Redefine.
2792 * tree.c (init_tree): Don't set hook.
2794 2002-04-03 Roger Sayle <roger@eyesopen.com>
2797 * decl.c (duplicate_decls): Don't mess with assembler names when
2798 redeclaring builtin functions as static.
2800 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
2802 * call.c (build_addr_func): Update.
2803 * class.c (resolve_address_of_overloaded_function): Update.
2804 * cp-lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
2805 * cp-tree.h (cxx_mark_addressable): New.
2806 * decl.c (register_dtor_fn, cxx_maybe_build_cleanup): Update.
2807 * decl2.c (build_cleanup): Update.
2808 * except.c (build_throw): Update.
2809 * init.c (resolve_offset_ref): Update.
2810 * pt.c (convert_nontype_argument): Update.
2811 * semantics.c (finish_asm_stmt, simplify_affr_init_exprs_r): Update.
2812 * typeck.c (decay_conversion, build_array_ref, build_unary_op,
2813 unary_complex_lvalue): Update.
2814 (mark_addressable): Rename.
2816 2002-04-01 Roger Sayle <roger@eyesopen.com>
2819 * decl.c (duplicate_decls): Overwrite the RTL when (and only
2820 when) overwriting a built-in function. Don't use COPY_DECL_RTL,
2821 but follow the SET_DECL_RTL idiom used elsewhere in the function.
2823 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
2825 * cp-lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
2826 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
2827 * decl.c (grokdeclarator): Update.
2828 * mangle.c (write_integer_cst): Update.
2829 * typeck.c (build_binary_op): Update.
2831 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
2833 * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Redefine.
2834 * lex.c (cxx_init): Don't set hook.
2836 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
2838 * Make-lang.in (error.o): Update.
2839 * cp-lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
2840 * cp-tree.h (struct diagnostic_context): Predeclare.
2841 (cxx_print_error_function): New.
2842 * error.c: Include langhooks-def.h.
2843 (lang_print_error_function): Rename. Update.
2844 (init_error): Don't set hook.
2846 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
2848 * cp-lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE):
2850 * cvt.c (cp_convert_to_pointer, type_promotes_to): Use new hooks.
2851 * decl.c (finish_enum): Similarly.
2852 * error.c (dump_type): Similarly.
2853 * lex.c (cxx_init): Similarly.
2854 * mangle.c (write_builtin_type): Similarly.
2855 * typeck.c (comptypes): Similarly.
2857 2002-03-28 Roger Sayle <roger@eyesopen.com>
2860 * decl.c (cxx_init_decl_processing): Re-enable built-in functions
2861 in the g++ front-end.
2862 (duplicate_decl): Allow redefinition of anticipated built-ins.
2863 Fix inlining problem by over-writing the old DECL_RTL.
2864 (lookup_namespace_name): Fail to find an identifier in the
2865 specified namespace if its still anticipated.
2866 (builtin_function_1): New function split out from builtin_function
2867 to create a builtin in the current namespace with given context.
2868 (builtin_function): Call builtin_function_1 to define the
2869 appropriate builtins in both the std and global namespaces.
2870 (select_decl): Don't test for anticipated decls here.
2871 (unqualified_namespace_lookup): Instead ignore them whilst
2872 searching through scopes and namespaces.
2873 * decl2.c (do_nonmember_using_decl): If a using declaration
2874 specifies an anticipated built-in function, mark it as no longer
2875 anticipated in that scope.
2876 (ambiguous_decl): Avoid resolving to an anticipated decl.
2877 * lex.c (do_scoped_id): Fail to find an identifier in the global
2878 namespace if its still anticipated.
2880 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
2882 * cp-lang.c (LANG_HOOKS_MAKE_TYPE): Redefine.
2883 * cp-tree.h (cp_make_lang_type): Rename.
2884 * lex.c (cp_make_lang_type): Rename.
2885 (make_aggr_type): Update.
2886 * tree.c (init_tree): Don't set make_lang_type_fn.
2888 2002-03-29 Jakub Jelinek <jakub@redhat.com>
2891 * class.c (finish_struct_1): Update static field's DECL_MODE even
2892 if its type is a variant of t.
2894 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
2896 * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Redefine.
2897 * cp-tree.h (cxx_insert_default_attributes): New.
2898 * decl.c (insert_default_attributes): Rename.
2900 2002-03-27 Mark Mitchell <mark@codesourcery.com>
2903 * call.c (build_op_delete_call): Allow for the fact the placement
2904 may be a COMPOUND_EXPR.
2906 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
2908 * cp-lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
2909 * cp-tree.h (init_cplus_expand): Remove.
2910 (cxx_expand_expr): New.
2911 * expr.c (cplus_expand_expr): Rename cxx_expand_expr,
2913 (init_cplus_expand): Remove.
2914 * lex.c (cxx_init): Don't call init_cplus_expand.
2916 2002-03-26 Mark Mitchell <mark@codesourcery.com>
2919 * init.c (build_new_1): Allow for the fact the result of
2920 build_function_call may be a COMPOUND_EXPR.
2922 2002-03-26 Nathan Sidwell <nathan@codesourcery.com>
2925 * cp-tree.h (BINFO_PRIMARY_P): Explain meaning better.
2926 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
2927 (dfs_skip_nonprimary_vbases_markedp): Remove.
2928 * search.c (get_shared_vbase_if_not_primary): Remove.
2929 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
2930 (dfs_skip_nonprimary_vbases_markedp): Remove.
2931 (dfs_unmarked_real_bases_queue_p): Just get the canonical binfo.
2932 (dfs_marked_real_bases_queue_p): Likewise.
2934 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
2936 * cp-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
2937 * cp-tree.h (cxx_mark_tree): New.
2938 * decl.c (lang_mark_tree): Rename cxx_mark_tree.
2940 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
2942 * cp-tree.h (cxx_maybe_build_cleanup): New.
2943 * decl.c (destroy_local_var, hack_incomplete_structures): Update.
2944 (maybe_build_cleanup): Rename cxx_maybe_build_cleanup.
2945 * tree.c (build_target_expr): Update.
2946 * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP): Redefine.
2948 2002-03-24 Neil Booth <neil@daikokuya.demon.co.uk>
2950 * decl2.c (cxx_decode_option): Handle -E.
2951 * lang-specs.h (default_compilers): Preprocess with cc1plus.
2952 * lex.c (cxx_init): Exit quickly if c_common_init returns NULL.
2954 2002-03-23 Jakub Jelinek <jakub@redhat.com>
2957 * decl.c (start_enum): Don't set TREE_ADDRESSABLE on TREE_LIST node.
2959 2002-03-23 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
2961 * error.c (dump_type): Be careful about implicit typenames.
2963 2002-03-21 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
2966 * semantics.c (finish_base_specifier): Handle erronous base
2969 2002-03-22 Zack Weinberg <zack@codesourcery.com>
2971 * error.c: Always use REAL_VALUE_TO_DECIMAL; don't test
2974 2002-03-22 Jeff Knaggs <jknaggs@redhat.com>
2976 * typeck.c (get_member_function_from_ptrfunc): Scale idx down to
2977 an index into the vtable_entry array regardless of
2978 TARGET_PTRMEMFUNC_VBIT_LOCATION.
2980 2002-03-21 Aldy Hernandez <aldyh@redhat.com>
2982 * tree.c (cp_cannot_inline_tree_fn): Same.
2984 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
2986 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
2987 insert_block, getdecls, global_bindings_p): New.
2989 2002-03-20 Nathan Sidwell <nathan@codesourcery.com>
2992 * mangle.c (struct globals) Add internal_mangling_p member.
2993 (write_template_param): Do internal mangling, if needed.
2994 (mangle_conv_op_name_for_type): Request internal mangling.
2996 2002-03-20 Jason Merrill <jason@redhat.com>
2999 * init.c (build_delete): Check access for a member op delete here.
3000 * decl2.c (delete_sanity): Not here.
3002 2002-03-19 Jason Merrill <jason@redhat.com>
3005 * class.c (get_vfield_name): Use the constructor_name.
3007 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
3009 * cp-lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
3010 * cp-tree.h (lang_printable_name): Rename.
3011 * error.c (lang_decl_name): Use new hook.
3012 * lex.c (cxx_init): Remove old hook.
3013 * pt.c (tsubst_decl): Use new hook.
3014 * tree.c (lang_printable_name): Rename.
3016 2002-03-18 Eric Botcazou <ebotcazou@multimania.com>
3019 * pt.c (tsubst_decl): Move __PRETTY_FUNCTION__ handling...
3020 (tsubst_expr) [DECL_STMT]: ...here. And substitute the initializer
3021 only after recording the declaration.
3023 2002-03-18 Jason Merrill <jason@redhat.com>
3026 * init.c (resolve_offset_ref): Hand off to build_component_ref.
3028 PR c++/4222, c++/5995
3029 * call.c (build_over_call): Fix empty class logic.
3032 * cp-tree.h (struct saved_scope): Add last_parms field.
3033 * decl.c (maybe_push_to_top_level): Save last_function_parms.
3034 (pop_from_top_level): Restore it.
3037 * mangle.c (write_expression): Strip NOP_EXPRs sooner. Also strip
3041 * pt.c (tsubst_friend_function): Use decl_namespace_context.
3043 PR c++/3948 -- C++ ABI change, followup to 2001-12-18 patch.
3044 * class.c (finish_struct_bits): Also set TREE_ADDRESSABLE for a
3045 type with a nontrivial destructor.
3047 2002-03-17 Jason Merrill <jason@redhat.com>
3050 * class.c (build_base_path): Virtual base layout is fixed in
3053 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
3055 * cp-lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
3056 * parse.y (yyparse): Remove macro.
3058 2002-03-17 Jason Merrill <jason@redhat.com>
3061 * init.c (build_new_1): Pass the right pointer to op delete.
3063 2002-03-16 Nathan Sidwell <nathan@codesourcery.com>
3066 * cp-tree.h (CLASSTYPE_METHOD_VEC): Document where templated
3067 conversion operators go.
3068 (struct lang_decl_flags): Add template_conv_p and unused
3070 (DECL_TEMPLATE_CONV_FN_P): New macro.
3071 * call.c (build_user_type_conversion_1): Don't check second type
3072 conversion of overload set first.
3073 * class.c (add_method): Make sure templated conversion operators
3074 all end up on slot 2.
3075 * lex.c (do_identifier): A conversion operator token might be
3076 satisfied by a templated conversion operator.
3077 * pt.c (check_explicit_specialization): Use
3078 CLASSTYPE_FIRST_CONVERSION_SLOT.
3079 (template_parm_this_level_p): New function.
3080 (push_template_decl_real): Determine DECL_TEMPLATE_CONV_FN_P.
3081 * search.c (lookup_fnfields_1): Template conversions will be on
3083 * typeck.c (build_component_ref): Preserve the type of an
3084 conversion operator name on the overload type.
3085 (build_x_function_call): Retrieve the conversion operator name.
3087 2002-03-15 Richard Henderson <rth@redhat.com>
3089 * init.c (build_new_1): Use size_binop instead of cp_build_binary_op.
3091 2002-03-15 Mark Mitchell <mark@codesourcery.com>
3093 * cp-tree.h (CLEANUP_DECL): Remove.
3094 (CLEANUP_EXPR): Likewise.
3095 * decl.c (destroy_local_var): Simplify.
3096 (maybe_build_cleanup): Tidy.
3097 * dump.c (cp_dump_tree): Remove handling of CLEANUP_STMT.
3098 * semantics.c (cp_expand_stmt): Likewise.
3099 * cp/tree.c (cp_statement_code_p): Likewise.
3101 2002-03-15 Jason Merrill <jason@redhat.com>
3104 * decl.c (duplicate_decls): Use merge_types instead of common_type.
3105 * typeck.c (common_type): Just hand off to
3106 type_after_usual_arithmetic_conversions and
3107 composite_pointer_type.
3108 (merge_types): New fn.
3109 (commonparms): Use it instead of common_type.
3110 (type_after_usual_arithmetic_conversions): Also handle COMPLEX_TYPE.
3111 (composite_pointer_type): Also handle attributes.
3112 * cp-tree.h: Declare merge_types.
3114 * decl.c (make_rtl_for_nonlocal_decl): Also defer COMDAT
3116 * decl2.c (maybe_make_one_only): Also mark the decl as needed.
3118 2002-03-14 Richard Henderson <rth@redhat.com>
3120 * decl.c: Include c-pragma.h.
3121 (start_decl, start_function): Invoke maybe_apply_pragma_weak.
3122 * Make-lang.in: Update dependencies.
3124 2002-03-14 Jakub Jelinek <jakub@redhat.com>
3127 * call.c (build_over_call): Set TREE_NO_UNUSED_WARNING too.
3128 * cvt.c (convert_to_void): Preserve TREE_NO_UNUSED_WARNING.
3130 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
3132 * mangle.c (write_builtin_type): Handle 128-bit integers even if
3133 they are not a standard integer type.
3135 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
3137 * cp-tree.h (init_init_processing): Remove declaration.
3138 * init.c (BI_header_type, init_init_processing): Remove old ABI stuff.
3139 * decl.c (cxx_init_decl_processing): Don't call init_init_processing.
3141 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3143 * cp-lang.c (tree_code_type, tree_code_length, tree_code_name):
3145 * decl.c (duplicate_decls): Use TREE_CODE_LENGTH, not
3147 * lex.c (cplus_tree_code_type, cplus_tree_code_length,
3148 cplus_tree_code_name): Delete.
3149 (cxx_init): Don't call add_c_tree_codes, instead set
3150 lang_unsafe_for_reeval. Don't try to copy into the various
3153 2002-03-12 Nathan Sidwell <nathan@codesourcery.com>
3156 * decl.c (xref_tag): Don't set CLASSTYPE_DECLARED_CLASS here.
3157 * decl2.c (handle_class_head): Set CLASSTYPE_DECLARED_CLASS for
3160 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
3162 Revert 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>,
3163 DR209 is now not a defect.
3164 * cp-tree.h (skip_type_access_control): Remove.
3165 * decl.c (grokdeclarator): Do type access control for friend
3167 * semantics.c (decl_type_access_control): Don't reset
3168 current_type_lookups.
3169 (save_type_access_control): Always save the lookups.
3170 (skip_type_access_control): Remove.
3171 (finish_class_definition): Don't change type_lookups.
3173 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
3175 Revert 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>,
3177 * typeck.c (build_static_cast): Compare non-qualified types
3178 with pointer to member conversions.
3180 2002-03-11 Dan Nicolaescu <dann@ics.uci.edu>
3181 Daniel Berlin <dan@dberlin.org>
3183 * cp-lang.c (ok_to_generate_alias_set_for_type): New function.
3184 (cxx_get_alias_set): Use it.
3186 2002-03-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3188 * cp-tree.h (stabilize_expr): Prototype.
3190 2002-03-08 Craig Rodrigues <rodrigc@gcc.gnu.org>
3192 * cp-tree.h (CLEAR_BINFO_MARKED): Make both parts of
3193 conditional return void.
3195 2002-03-08 Neil Booth <neil@daikokuya.demon.co.uk>
3197 * cp-lang.c (LANG_HOOKS_UNSAVE): Redefine.
3198 * cp-tree.h (cxx_unsave): New.
3199 * tree.c (cp_unsave): Rename cxx_unsave, update prototype.
3200 (init_tree): Update.
3202 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3204 * decl.c (cxx_init_decl_processing): Use ARRAY_SIZE in lieu of
3205 explicit sizeof/sizeof.
3206 * decl2.c (cxx_decode_option): Likewise.
3207 * lex.c (init_reswords, REDUCE_LENGTH, TOKEN_LENGTH): Likewise.
3209 2002-03-02 Nathan Sidwell <nathan@codesourcery.com>
3212 * decl.c (lookup_tag): Only reject enum/class mismatch, not
3213 class/union mismatch.
3214 * parse.y (check_class_key): New function.
3215 (structsp): Call it.
3217 2002-03-01 Michael Matz <matz@suse.de>
3219 * typeck.c (cp_pointer_int_sum): Complete inner type which is
3220 used later by size_in_bytes().
3222 2002-03-01 Phil Edwards <pme@gcc.gnu.org>
3224 * cp-tree.h: Require __GNUC__ to be #defined.
3225 (build_init): Add missing prototype.
3227 2002-03-01 Jason Merrill <jason@redhat.com>
3229 * except.c: Don't include decl.h or obstack.h. Do include
3231 (build_throw): Destroy temporaries from the thrown
3232 expression before calling __cxa_throw. Construct a thrown
3233 temporary directly into the exception object.
3234 (stabilize_throw_expr): New function.
3235 (wrap_cleanups_r): New function.
3236 * tree.c (stabilize_expr): New function.
3237 * init.c (build_init): New function.
3238 * Make-lang.in (cp/except.o): Adjust .h deps.
3240 2002-02-28 Jason Merrill <jason@redhat.com>
3242 * search.c (lookup_base_r): Don't clear is_non_public just because
3243 we found a friendly scope.
3245 * decl.c (finish_function): Only warn about missing return
3246 statement with -Wreturn-type.
3248 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
3250 * class.c (build_clone): Update.
3251 * cp-lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
3252 * cp-tree.h (cxx_dup_lang_specific_decl): New.
3253 * lex.c (copy_lang_decl): Rename cxx_dup_lang_specific_decl.
3254 (copy_decl): Update.
3255 * method.c (make_thunk): Update.
3257 2002-02-27 Zack Weinberg <zack@codesourcery.com>
3259 * decl2.c: Delete traditional-mode-related code copied from
3260 the C front end but not used, or used only to permit the
3263 2002-02-24 Craig Rodrigues <rodrigc@gcc.gnu.org>
3266 * cp-tree.h (SET_BINFO_MARKED): Cast false part of condition
3269 2002-02-22 Jakub Jelinek <jakub@redhat.com>
3272 * semantics.c (finish_switch_cond): Don't call get_unwidened
3275 2002-02-22 Nathan Sidwell <nathan@codesourcery.com>
3278 * cp-tree.h (tsubst_flags_t): Add tf_ignore_bad_quals,
3280 (make_typename_type): Use tsubst_flags_t.
3281 * decl.c (make_typename_type): Adjust. Return non-artificial
3282 TYPE_DECLs, if required.
3283 (grokdeclarator): Simplify CVR qualification handling. Allow bad
3284 qualifiers on typedef types.
3285 * decl2.c (handle_class_head): Adjust make_typename_type call.
3286 * parse.y (nested_name_specifier): Likewise.
3287 (typename_sub0): Likewise.
3288 (typename_sub1): Likewise.
3289 * pt.c (convert_template_argument): Adjust make_typename_type
3291 (tsubst): Adjust cp_build_qualified_type_real calls.
3292 (check_cv_quals_for_unify): Cope with allowing bad qualifications
3293 on template type parms.
3294 (instantiate_decl): Recheck substitutions to give warnings on bad
3296 * tree.c (cp_build_qualified_type_real): Use tf_allow_bad_quals.
3298 2002-02-21 Aldy Hernandez <aldyh@redhat.com>
3300 * cp/decl.c (duplicate_decls): Merge always_inline attribute.
3302 * cp/tree.c (cp_cannot_inline_tree_fn): Do not inline at -O0
3303 unless DECL_ALWAYS_INLINE.
3305 2002-02-20 Jakub Jelinek <jakub@redhat.com>
3307 * typeck.c (cp_pointer_int_sum): Renamed from
3308 pointer_int_sum, call pointer_int_sum.
3310 2002-02-20 Jakub Jelinek <jakub@redhat.com>
3312 * decl.c (duplicate_decls): Return 0 if issued error about
3315 2002-02-19 Jason Merrill <jason@redhat.com>
3317 ABI change: Mangle `void (A::*)() const' as
3318 M1AKFvvE, not MK1AFvvE.
3319 * mangle.c (write_function_type): Write cv-quals for member
3321 (write_pointer_to_member_type): Not here.
3323 2002-02-18 Jason Merrill <jason@redhat.com>
3325 * pt.c (do_type_instantiation): Don't pedwarn if in_system_header.
3326 (do_decl_instantiation): Likewise.
3328 2002-02-17 Craig Rodrigues <rodrigc@gcc.gnu.org>
3331 * decl.c (duplicate_decls): Make warning unconditional
3332 if duplicate default argument declarations are present.
3334 2002-02-17 Jakub Jelinek <jakub@redhat.com>
3336 * typeck.c (build_binary_op) [BIT_XOR_EXPR]: Remove explicit
3339 2002-02-15 Nathan Sidwell <nathan@codesourcery.com>
3341 * decl.c (grokdeclarator): Set typedef_decl for all TYPE_DECLs,
3342 remove incorrect comment. Move #if 0'd code to common path. Use
3343 IMPLICIT_TYPENAME_P. Simplify & reformat ARRAY_TYPE duplication.
3345 2002-02-13 Jason Merrill <jason@redhat.com>
3347 * decl.c (builtin_function): Set TREE_THIS_VOLATILE on return fns.
3348 (finish_function): Don't warn if current_function_returns_null.
3350 * typeck2.c (digest_init): Do handle values of vector type.
3352 * typeck2.c (digest_init, process_init_constructor): Treat vectors
3355 2002-02-11 Jason Merrill <jason@redhat.com>
3357 * parse.y (reserved_declspecs): Don't handle attributes.
3358 (reserved_typespecquals): Handle them here.
3359 * Make-lang.in (parse.c): Adjust expected conflicts.
3361 2002-02-08 Jakub Jelinek <jakub@redhat.com>
3363 * parse.y (primary, primary_no_id): Use compstmt_or_stmtexpr
3364 instead of compstmt.
3365 (compstmt_or_stmtexpr): Renamed from compstmt.
3366 (compstmt): In addition to compstmt_or_stmtexpr clear last_expr_type.
3368 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
3370 Rename instantiate_type_flags to tsubst_flags_t & expand use.
3371 * cp-tree.h (instantiate_type_flags): Rename to ...
3372 (tsubst_flags_t): ... here. Rename itf_complain to tf_error,
3373 add tf_warning flag.
3374 (instantiate_type): Adjust prototype.
3375 (tsubst, tsubst_expr, tsubst_copy, lookup_template_class,
3376 do_type_instantiation, cp_build_qualified_type_real): Likewise.
3377 cp_build_qualified_type: Adjust.
3378 * class.c (instantiate_type): Adjust parameter. Rename itf_* to
3380 * call.c (standard_conversion): Rename itf_* to tf_*.
3381 (reference_binding): Likewise.
3382 (convert_like_real): Likewise.
3383 * cvt.c (cp_convert_to_pointer): Likewise.
3384 (convert_to_reference): Likewise.
3385 * decl.c (lookup_namespace_name): Use tf_* flags.
3386 (make_typename_type): Likewise.
3387 (grokdeclarator): Likewise.
3388 * pt.c (convert_nontype_argument): Adjust COMPLAIN usage.
3389 (coerce_template_template_parms, convert_template_argument,
3390 coerce_template_parms, maybe_get_template_decl_from_type_decl,
3391 lookup_template_class, tsubst_friend_function, tsubst_friend_class,
3392 instantiate_class_template, tsubst_template_arg_vector,
3393 tsubst_template_parms, tsubst_aggr_type, tsubst_default_argument,
3394 tsubst_decl, tsubst_arg_types, tsubst_function_type,
3395 tsubst_call_declarator_parms, tsubst, tsubst_copy, tsubst_expr,
3396 instantiate_template, fn_type_unification,
3397 resolve_overloaded_unification, verify_class_unification,
3398 unify, get_bindings_real, do_type_instantiation,
3399 regenerate_decl_from_template, instantiate_decl,
3400 tsubst_initializer_list, tsubst_enum,
3401 get_mostly_instantiated_function_type,
3402 invalid_nontype_parm_type_p): Likewise.
3403 * tree.c (cp_build_qualified_type_real): Likewise.
3404 * typeck.c (build_binary_op): Rename itf_* to tf_*.
3405 (build_ptrmemfunc): Likewise.
3406 (convert_for_assignment): Likewise.
3408 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
3411 * decl.c (grokdeclarator): Allow friend declarations from
3413 * decl2.c (handle_class_head): Don't push into template parm contexts.
3414 * pt.c (push_template_decl_real): Template parm contexts are never
3417 2002-02-05 Alexandre Oliva <aoliva@redhat.com>
3419 * class.c: Include target.h.
3420 (check_bitfield_decl): Disregard EMPTY_FIELD_BOUNDARY,
3421 BITFIELDS_NBYTES_LIMITED and PCC_BITFIELD_TYPE_MATTERS for MS
3423 * Make-lang.in: Adjust deps.
3425 2002-02-05 Jason Merrill <jason@redhat.com>
3427 * error.c (dump_type): Be more helpful about VECTOR_TYPE.
3429 2002-02-04 Jakub Jelinek <jakub@redhat.com>
3431 * semantics.c (begin_switch_stmt): Clear SWITCH_TYPE.
3432 (finish_switch_cond): Set SWITCH_TYPE.
3434 2002-02-04 Richard Henderson <rth@redhat.com>
3436 * method.c (use_thunk): Always initialize the block tree. Reindent.
3437 * semantics.c (expand_body): Emit thunks after function, not before.
3439 2002-02-04 Jason Merrill <jason@redhat.com>
3441 * decl.c (start_function): Call cplus_decl_attributes immediately
3442 after grokdeclarator.
3444 * decl.c (start_function): Combine DECL_RESULT handling code.
3446 2002-02-03 Jason Merrill <jason@redhat.com>
3449 * Make-lang.in (CXX_OBJS): Remove cp/xref.o
3450 (cp/xref.o): Remove dependencies.
3451 * class.c (finish_struct_1, check_methods): Don't call xref fns.
3452 (finish_struct_1): Likewise.
3453 * friend.c (make_friend_class): Likewise.
3454 * lex.c (cxx_init, cxx_finish, extract_interface_info): Likewise.
3455 * spew.c (read_process_identifier): Likewise.
3457 2002-02-01 Jason Merrill <jason@redhat.com>
3460 * decl.c (finish_function): Warn about a non-void function with
3461 no return statement and no abnormal exit.
3462 * cp-tree.h (struct cp_language_function): Add returns_abnormally.
3463 (current_function_returns_abnormally): New macro.
3464 * call.c (build_call): Set it.
3466 * typeck.c (build_component_ref): Always complain about offsetof
3467 constructs on non-PODs. Only make it an error for members of
3470 * error.c (dump_scope): Don't add TFF_DECL_SPECIFIERS.
3471 (dump_function_decl): Always dump parms.
3473 * decl2.c (finish_static_data_member_decl): Complain about a local
3474 class with a static data member.
3477 * search.c (lookup_field_1): Don't xref a static data member
3478 just because we looked it up.
3480 2002-01-31 Jason Merrill <jason@redhat.com>
3482 * Make-lang.in (parse.c): Handle .output file.
3485 * decl.c (xref_tag): Remember early attributes in TYPE_ATTRIBUTES,
3487 * semantics.c (finish_class_definition): Adjust.
3489 Allow attributes in parms and casts.
3490 * parse.y (named_parm): Don't strip attrs.
3491 (declmods): Remove 'attributes' production.
3492 (nonempty_cv_qualifiers): Accept attributes.
3493 (ATTRIBUTE): Give precedence.
3494 * decl.c (groktypename): Handle attributes.
3495 (grokparms): Likewise.
3497 2002-01-29 Jakub Jelinek <jakub@redhat.com>
3499 * decl2.c (cxx_decode_option): Pass 0 as last argument to
3501 * lang-specs.h: Use cpp_unique_options instead of cpp_options
3502 when used together with cc1_options.
3504 2002-01-29 Nathan Sidwell <nathan@codesourcery.com>
3507 * typeck2.c (digest_init): Make sure non-array core type is
3509 * decl2.c (reparse_absdcl_as_casts): Just store the type in the
3510 constructor, rather than build a new one.
3511 (build_expr_from_tree, CONSTRUCTOR case): Be careful with the
3512 PURPOSE of constructor elts.
3514 2002-01-23 Zack Weinberg <zack@codesourcery.com>
3516 * Make-lang.in (parse.c): Adjust expected number of
3517 shift-reduce conflicts.
3518 (decl.o): Depend on diagnostic.h.
3519 * decl.c: Include diagnostic.h.
3520 (grokdeclarator): Check for null pointer.
3521 (finish_function): Don't abort when
3522 current_binding_level->parm_flag != 1, if errors have
3523 occurred; throw away the statement tree and extra binding
3524 levels, and continue.
3525 * lex.c (note_list_got_semicolon): Check for null pointer.
3526 * method.c (hack_identifier): Just return error_mark_node if
3527 value is error_mark_node.
3528 * parse.y (primary: TYPEID(type_id)): No need to use
3529 TYPE_MAIN_VARIANT here.
3530 (handler_seq): Accept an empty list of catch clauses and
3531 generate a fake handler block to avoid later crashes.
3532 (ansi_raise_identifier): Accept the error token too.
3533 * semantics.c (begin_class_definition,
3534 finish_class_definition): Check for error_mark_node.
3536 2002-01-23 Zack Weinberg <zack@codesourcery.com>
3538 * typeck2.c (friendly_abort): Delete definition.
3539 * cp-tree.h (friendly_abort): Don't prototype.
3540 (my_friendly_assert): Use fancy_abort.
3542 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
3544 * cp-tree.h (my_friendly_abort): Remove.
3546 2002-01-23 Jakub Jelinek <jakub@redhat.com>
3548 * spew.c (pending_inlines, pending_inlines_tail,
3549 processing_these_inlines): Make static.
3550 (mark_pending_inlines): Remove static.
3551 (begin_parsing_inclass_inline): If in function, save pi
3552 for GC to cp_function_chain->unparsed_inlines instead.
3553 (process_next_inline): Likewise.
3554 * cp-tree.h (struct cp_language_function): Add unparsed_inlines.
3555 (mark_pending_inlines): Add prototype.
3556 * decl.c (spew_debug): Remove unused extern.
3557 (mark_lang_function): Call mark_pending_inlines.
3559 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
3561 * call.c, class.c, decl.c, decl2.c, error.c, expr.c, friend.c,
3562 init.c, lex.c, mangle.c, method.c, pt.c, repo.c, rtti.c, search.c,
3563 semantics.c, spew.c, tree.c, typeck.c, typeck2.c, xref.c:
3564 Change my_fancy_abort() to abort().
3566 2002-01-23 Jason Merrill <jason@redhat.com>
3569 * class.c (fixed_type_or_null): Fix thinko.
3572 * init.c (resolve_offset_ref): Use build_indirect_ref.
3574 * decl2.c (grokclassfn): Don't set DECL_REGISTER on 'this'.
3576 2002-01-22 Jason Merrill <jason@redhat.com>
3578 * parse.y (function_body): Suppress the block for the outermost
3580 * decl.c (pushdecl): Don't try to skip it.
3581 (begin_function_body): Keep the block we create, not the next one.
3582 * init.c (emit_base_init): Don't mess with keep_next_level.
3584 * class.c (build_base_path): Tweak formatting.
3586 2002-01-19 Nathan Sidwell <nathan@codesourcery.com>
3588 Fix regression introduced with patch for c++/775
3589 * parse.y (class_head_defn): Check for template specializations
3590 with a different class-key.
3592 2002-01-17 Jason Merrill <jason@redhat.com>
3594 * decl.c (begin_constructor_body, begin_destructor_body): New fns.
3595 (begin_function_body): Call them and keep_next_level.
3596 * init.c (emit_base_init): Call keep_next_level.
3597 * semantics.c (setup_vtbl_ptr): Lose.
3598 * cp-tree.h (struct cp_language_function): Remove vtbls_set_up_p.
3599 (vtbls_set_up_p): Lose.
3600 * pt.c (tsubst_expr, CTOR_INITIALIZER): Call emit_base_init.
3601 * method.c (do_build_copy_constructor): Likewise.
3602 (synthesize_method): Call finish_mem_initializers.
3603 * parse.y (nodecls): Likewise.
3605 * error.c (dump_type_suffix): Print the exception specs before
3607 (dump_function_decl): Here, too.
3609 * cp-tree.h (TMPL_PARMS_DEPTH): Cast to signed HOST_WIDE_INT.
3611 2002-01-10 Ira Ruben <ira@apple.com>
3614 * decl.c (start_method): Handle attrlist.
3616 2002-01-10 Jakub Jelinek <jakub@redhat.com>
3618 * decl2.c (max_tinst_depth): Increase default limit to 500.
3620 2002-01-10 Graham Stott <grahams@redhat.com>
3622 * spew.c (YYCHAR): Uppercase macro parameter and add
3625 (NAME): Uppercase macro parameter.
3627 2002-01-09 Graham Stott <grahams@redhat.com>
3629 * decl.h (grokdeclarator): Wrap long line.
3631 * semantics.c (FINISH_COND): Uppercase macro paramaters and
3634 2002-01-08 Graham Stott <grahams@redhat.com>
3636 * xref.c (FILE_NAME_ABSOLUTE_P): Add parenthesis.
3637 (PALLOC): Uppercase macro parameter and whitespace.
3638 (SALLOC): Uppercase macro parameter.
3639 (SFREE): Uppercase macros parameter, add parenthese and
3641 (STREQL): Uppercase macro parameter and whitespace.
3648 * call.c (convert_like): Add parenthesis and wrap.
3649 (convert_like_with_context): Likewise.
3650 (ICS_RANK): Whitespace.
3651 (NEED_TEMPORARY_P): Remove parenthesis.
3653 * class.c (VTT_TOP_LEVEL_P): Uppercase macro parameter and
3655 (VTT_MARKED_BINFO_P): Likewise.
3657 * decl.c (BINDING_LEVEL): Add parenthesis.
3658 (DEF_OPERATOR): Likewise.
3660 * mangle.c (MANGLE_TRACE): Add parenthesis.
3661 (MANGLE_TRACE_TREE): Likewise.
3662 (write_signed_number): Likewise.
3663 (write_unsigned_number): Likewise.
3665 * pt.c (ccat): Uppercase macro parameter.
3668 * search.c (SET_BINFO_ACCESS): Add parenthesis.
3670 2002-01-07 Jason Merrill <jason@redhat.com>
3672 * decl2.c (coerce_new_type): Downgrade error for size_t mismatch
3676 * method.c (make_thunk): If !flag_weak, give the thunk the
3678 (use_thunk): Here, too.
3680 2002-01-07 Graham Stott <grahams@redhat.com>
3682 * error.c: Update copyright date.
3683 (print_scope_operator): Add parenthesis.
3684 (print_left_paren): Likewise.
3685 (print_right_paren): Likewise.
3686 (print_left_bracket): Likewise.
3687 (print_right_bracket): Likewise.
3688 (print_template_argument_list_start): Likewise.
3689 (print_template_argument_list_end): Likewise.
3690 (print_non_consecutive_character): Likewise.
3691 (print_tree_identifier): Likewise.
3692 (print_identifier): Likewise.
3693 (NEXT_CODE): Uppercase macro parameter.
3694 (ident_fndecl): Delete unused.
3695 (GLOBAL_THING): Likewise.
3697 2002-01-06 Graham Stott <grahams@redhat.com>
3699 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK): Add parenthesis.
3700 (VAR_FUNCTION_OR_PARM_DECL_CHECK): Likewise.
3701 (VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK) Likewise.
3702 (RECORD_OR_UNION_TYPE_CHECK): Likewise.
3703 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Likewise.
3704 (C_IS_RESERVED_WORD): Uppercase macro parameter.
3705 (C_RID_YYCODE) Likewise.
3706 (ptrmem_cst): Use rtx.
3707 (LOCAL_BINDING_P): Add whitespace.
3708 (INHERITED_VALUE_BINDING_P): Likewise.
3709 (BINDING_SCOPE): Wrap long line.
3710 (BINDING_HAS_LEVEL_P): Remove parenthesis.
3711 (BINDING_VALUE): Wrap long line.
3712 (BINDING_TYPE): Whitespace.
3713 (IDENTIFIER_GLOBAL_VALUE): Add parenthesis.
3714 (SET_IDENTIFIER_GLOBAL_VALUE): Likewise.
3715 (IDENTIFIER_NAMESPACE_VALUE): Likewise.
3716 (SET_IDENTIFIER_NAMESPACE_VALUE: Likewise.
3717 (same_type_p): Uppercase macro parameters.
3718 (same_type_ignoring_top_level_qualifiers_p): Likewise.
3719 (OVL_FUNCTION): Wrap long line.
3720 (OVL_CHAIN): Whitespace.
3721 (OVL_CURRENT): Add parenthesis and whitespace.
3722 (OVL_NEXT): Whitespace.
3723 (OVL_USED): Likewise.
3724 (IDENTIFIER_TYPE_VALUE): Likewise.
3725 (REAL_IDENTIFIER_TYPE_VALUE): Remove parenthesis.
3726 (SET_IDENTIFIER_TYPE_VALUE): Add parenthesis and whitespace.
3727 (LANG_ID_FIELD): Whitespace.
3728 (SET_LANG_ID(NODE,VALUE,NAME): Likewise.
3729 (IDENTIFIER_LABEL_VALUE): Whitespace and wrap.
3730 (SET_IDENTIFIER_LABEL_VALUE): Whitespace.
3731 (IDENTIFIER_IMPLICIT_DECL): Whitespace and wrap.
3732 (SET_IDENTIFIER_IMPLICIT_DECL); Whitespace.
3733 (IDENTIFIER_ERROR_LOCUS): Whitespace and wrap.
3734 (SET_IDENTIFIER_ERROR_LOCUS); Whitespace.
3735 (IDENTIFIER_VIRTUAL_P): Likewise.
3736 (IDENTIFIER_OPNAME_P): Likewise.
3737 (IDENTIFIER_TYPENAME_P): Remove parenthesis.
3738 (C_TYPE_FIELDS_READONLY): Uppercase macro parameters.
3739 (C_SET_EXP_ORIGINAL_CODE): Likewise.
3740 (TYPE_ASSEMBLER_NAME_STRING): Wrap long line.
3741 (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
3742 (IS_AGGR_TYPE): Uppercase macro parameter.
3743 (CLASS_TYPE_P): Likewise.
3744 (IS_AGGR_TYPE_CODE): Uppercase macro parameter and parenthesis.
3745 (IS_AGGR_TYPE_2): Whitespace.
3746 (TAGGED_TYPE_P): Uppercase macro parameter.
3747 (TYPE_BUILT_IN): Whitespace.
3748 (TYPE_FOR_JAVA): Likewise.
3749 (FUNCTION_ARG_CHAIN): Remove parenthesis.
3750 (FUNCTION_FIRST_USER_PARMTYPE): Add parenthesis.
3751 (FUNCTION_FIRST_USER_PARAM): Likewise.
3752 (PROMOTES_TO_AGGR_TYPE): Whitespace.
3753 (DERIVED_FROM_P): Add parenthesis and wrap.
3754 (UNIQUELY_DERIVED_FROM_P): Likewise.
3755 (ACCESSIBLY_UNIQUELY_DERIVED_P): Likewise.
3756 (PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
3757 (CLASSTYPE_USE_TEMPLATE): Whitespace.
3758 (CLASSTYPE_INLINE_FRIENDS): Remove parenthesis.
3759 (TYPE_GETS_DELETE): Add parenthesis.
3760 (TYPE_HAS_CONVERSION): Add parenthesis and wrap.
3761 (TYPE_HAS_ASSIGN_REF): Likewise,
3762 (TYPE_HAS_CONST_ASSIGN_REF): Likewise.
3763 (TYPE_HAS_INIT_REF): Likewise.
3764 (TYPE_HAS_CONST_INIT_REF): Likewise.
3765 (TYPE_BEING_DEFINED): Likewise.
3766 (TYPE_LANG_SPECIFIC): Likewise.
3767 (CLASSTYPE_RTTI): Likewise.
3768 (TYPE_OVERLOADS_CALL_EXPR): Likewise.
3769 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
3770 (TYPE_OVERLOADS_ARROW): Likewise.
3771 (TYPE_USES_MULTIPLE_INHERITANCE): Likewise.
3772 (TYPE_USES_VIRTUAL_BASECLASSES): Add parenthesis.
3773 (CLASSTYPE_METHOD_VEC): Likewise.
3774 (CLASSTYPE_MARKED_N): Likewise.
3775 (CLASSTYPE_MARKED): Likewise.
3776 (CLASSTYPE_MARKED2): Likewise.
3777 (CLASSTYPE_MARKED3): Likewise.
3778 (CLASSTYPE_MARKED4): Likewise.
3779 (CLASSTYPE_MARKED5): Likewise.
3780 (CLASSTYPE_MARKED6): Likewise.
3781 (SET_CLASSTYPE_MARKED): Whitespace.
3782 (CLEAR_CLASSTYPE_MARKED): Likewise.
3783 (SET_CLASSTYPE_MARKED2): Likewise.
3784 (CLEAR_CLASSTYPE_MARKED2): Likewise.
3785 (SET_CLASSTYPE_MARKED3): Likewise.
3786 (CLEAR_CLASSTYPE_MARKED3): Likewise.
3787 (SET_CLASSTYPE_MARKED4): Likewise.
3788 (CLEAR_CLASSTYPE_MARKED4): Likewise.
3789 (SET_CLASSTYPE_MARKED5): Likewise.
3790 (CLEAR_CLASSTYPE_MARKED5): Likewise.
3791 (SET_CLASSTYPE_MARKED6): Likewise.
3792 (CLEAR_CLASSTYPE_MARKED6): Likewise.
3793 (CLASSTYPE_TAGS): Likewise.
3794 (CLASSTYPE_VSIZE): Likewise.
3795 (CLASSTYPE_VBASECLASSES): Likewise.
3796 (CANONICAL_BINFO): Add parenthesis.
3797 (CLASSTYPE_SIZE(NODE): Likewise.
3798 (CLASSTYPE_SIZE_UNIT): Likewise.
3799 (CLASSTYPE_ALIGN(NODE): Likewise.
3800 (CLASSTYPE_USER_ALIGN): Likewise.
3801 (TYPE_JAVA_INTERFACE): Likewise.
3802 (CLASSTYPE_PURE_VIRTUALS): Likewise.
3803 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Whitespace and wrap.
3804 (TYPE_HAS_DEFAULT_CONSTRUCTOR): Likewise.
3805 (CLASSTYPE_HAS_MUTABLE): Likewise.
3806 (CLASSTYPE_FRIEND_CLASSES): Likewise. Likewise.
3807 (CLASSTYPE_DECLARED_CLASS): Whitespace and wrap.
3808 (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Likewise.
3809 (CLASSTYPE_REF_FIELDS_NEED_INIT): Likewise.
3810 (CLASSTYPE_INTERFACE_ONLY): Likewise.
3811 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
3812 (CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
3813 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
3814 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
3815 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
3816 (CLASSTYPE_DEBUG_REQUESTED): Whitespace and wrap.
3817 (BINFO_UNSHARED_MARKED): Whitespace.
3818 (BINFO_MARKED): Whitespace and wrap.
3819 (SET_BINFO_MARKED): Likewise.
3820 (CLEAR_BINFO_MARKED): Likewise.
3821 (BINFO_VTABLE_PATH_MARKED): Likewise.
3822 (SET_BINFO_VTABLE_PATH_MARKED): Likewise.
3823 (CLEAR_BINFO_VTABLE_PATH_MARKED): Likewise.
3824 (BINFO_SUBVTT_INDEX): Remove parenthesis.
3825 (BINFO_VPTR_INDEX): Likewise.
3826 (BINFO_PRIMARY_BASE_OF): Likewise,
3827 (CLASSTYPE_VFIELDS): Whitespace.
3828 (VF_DERIVED_VALUE): Wrap long line.
3829 (NAMESPACE_LEVEL): Whitespace.
3830 (CAN_HAVE_FULL_LANG_DECL_P): Remove parenthesis.
3831 (DEFARG_POINTER): Whitespace.
3832 (DECL_NEEDED_P): Remove parenthesis.
3833 (DECL_LANGUAGE): Whitespace.
3834 (SET_DECL_LANGUAGE): Add parenthesis.
3835 (DECL_CONSTRUCTOR_P): Whitespace and wrap.
3836 (DECL_OVERLOADED_OPERATOR_P): Remove parenthesis.
3837 (DECL_IN_AGGR_P): Whitespace.
3838 (DECL_FRIEND_P): Likewise.
3839 (DECL_BEFRIENDING_CLASSES): Likewise.
3840 (DECL_STATIC_FUNCTION_P): Whitespace and wrap.
3841 (DECL_NONCONVERTING_P): Whitespace.
3842 (DECL_PURE_VIRTUAL_P): Likewise.
3843 (DECL_NEEDS_FINAL_OVERRIDER_P): Likewise.
3844 (DECL_PENDING_INLINE_INFO): Whitespace.
3845 (DECL_SORTED_FIELDS): Likewise.
3846 (DECL_DEFERRED_FN): Likewise.
3847 (DECL_TEMPLATE_INFO): Likewise.
3848 (CLASSTYPE_TEMPLATE_INFO): Whitespace and wrap.
3849 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO); Likewise.
3850 (SET_TYPE_TEMPLATE_INFO): Add parenthesis.
3851 (TMPL_ARGS_LEVEL): Likewise.
3852 (SET_TMPL_ARGS_LEVEL): Likewise.
3853 (INNERMOST_TEMPLATE_PARMS): Whitespace.
3854 (C_TYPEDEF_EXPLICITLY_SIGNED): Uppercase macro parameter.
3855 (INTEGRAL_CODE_P(CODE): Add parenthesis.
3856 (CP_INTEGRAL_TYPE_P): Remove parenthesis.
3857 (TYPE_HAS_CONSTRUCTOR): Whitespace.
3858 (TREE_HAS_CONSTRUCTOR): Likewise.
3859 (TYPE_HAS_DESTRUCTOR): Likewise.
3860 (TYPE_HAS_REAL_ASSIGN_REF): Likewise.
3861 (TYPE_HAS_COMPLEX_ASSIGN_REF): Likewise.
3862 (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
3863 (TYPE_HAS_COMPLEX_INIT_REF): Likewise.
3864 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): Likewise.
3865 (TYPE_PTRMEMFUNC_P): Likewise.
3866 (TYPE_PTRMEMFUNC_FLAG): Likewise.
3867 (TYPE_GET_PTRMEMFUNC_TYPE): Likewise.
3868 (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
3869 (TYPE_PTRMEM_CLASS_TYPE): Remove parenthesis.
3870 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
3871 (DECL_ACCESS): Whitespace.
3872 (DECL_GLOBAL_CTOR_P): Remove parenthesis.
3873 (DECL_GLOBAL_DTOR_P): Likewise.
3874 (GLOBAL_INIT_PRIORITY): Likewise.
3875 (DECL_TEMPLATE_PARMS): Likewise.
3876 (DECL_TEMPLATE_RESULT): Likewise.
3877 (DECL_TEMPLATE_INSTANTIATIONS): Likewise.
3878 (DECL_TEMPLATE_SPECIALIZATIONS): Likewise.
3879 (DECL_IMPLICIT_TYPEDEF_P): Remove parenthesis.
3880 (SET_DECL_IMPLICIT_TYPEDEF_P): Likewise.
3881 (PRIMARY_TEMPLATE_P): Add parenthesis.
3882 (DECL_USE_TEMPLATE): Whitespace.
3883 (CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
3884 (SET_CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
3885 (CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
3886 (SET_CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
3887 (CALL_DECLARATOR_PARMS): Remove parenthesis.
3888 (CALL_DECLARATOR_QUALS): Likewise.
3889 (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
3890 (TEMP_NAME_P): Wrap.
3891 (VFIELD_NAME_P): Likewise.
3892 (B_SET): Uppercase macro parameters and add parenthesis.
3895 (LOOKUP_NAMESPACES_ONLY): Uppercase macro parameters.
3896 (LOOKUP_TYPES_ONLY): Uppercase macro parameters.
3897 (LOOKUP_QUALIFIERS_ONLY): Uppercase macro parameters.
3898 (same_or_base_type_p): Likewise.
3899 (cp_deprecated): Likewise.
3901 2002-01-05 Richard Henderson <rth@redhat.com>
3903 * semantics.c (expand_body): Revert last change.
3905 2002-01-04 Jason Merrill <jason@redhat.com>
3908 * class.c (update_vtable_entry_for_fn): Set delta to zero for a
3911 * class.c (build_vtbl_initializer): Check for a lost primary
3912 before calculating the vtable entry to throw away.
3914 2002-01-02 Jason Merrill <jason@redhat.com>
3916 * semantics.c (expand_body): Call outlining_inline_function when
3917 emitting an inline function out of line.
3919 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
3921 PR c++/5116, c++/764 reversion
3922 * call.c (build_new_op): Revert the instantiations. They are
3925 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
3928 * decl2.c (reparse_absdcl_as_casts): Don't warn about casts to void.
3930 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
3933 * pt.c (tsubst_aggr_type): Move pmf handling into tsubst.
3934 (tsubst, case POINTER_TYPE): Handle pmfs here.
3935 (tsubst, case OFFSET_TYPE): Check it is not an offset to
3936 reference. If it is offset to FUNCTION_TYPE, create a METHOD_TYPE.
3938 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
3941 * cp-tree.h (DECL_LANG_FLAG_0): Used for PARM_DECL too.
3942 (DECL_TEMPLATE_PARM_P): A PARM_DECL might be one too.
3943 * pt.c (process_template_parm): SET_DECL_TEMPLATE_PARM_P on the
3945 (tsubst_template_parms): Break up loop statements.
3946 (tsubst_decl, case PARM_DECL): Copy DECL_TEMPLATE_PARM_P. Template
3947 parm PARM_DECLs don't get promoted.
3949 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
3952 * typeck.c (build_component_ref): Cope with a TEMPLATE_ID_EXPR.
3953 (build_x_function_call): Cope with a COMPONENT_REF containing a
3956 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
3959 * pt.c (convert_template_argument): Be more careful determining
3960 when RECORD_TYPE templates are or are not templates.
3962 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
3965 * cp-tree.h (handle_class_head): Adjust prototype.
3966 * decl2.c (handle_class_head): Add DEFN_P and NEW_TYPE_P
3967 parameters. Use for all class heads.
3968 * parse.y (named_class_head_sans_basetype, named_class_head,
3969 named_complex_class_head_sans_basetype,
3970 named_class_head_sans_basetype_defn,
3971 unnamed_class_head): Remove.
3972 (class_head, class_head_apparent_template): Recognize class heads
3973 (class_head_decl, class_head_defn): New reductions. Process class
3975 (structsp): Adjust class definition and class declaration
3977 (maybe_base_class_list): Give diagnostic on empty list.
3979 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
3982 * typeck.c (build_x_unary_op): Don't destroy the OFFSET_REF on a
3983 single non-static member.
3984 (unary_complex_lvalue): If it cannot be a pointer to member, don't
3985 make it so. Check it is not pointer to reference.
3987 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
3990 * decl2.c (reparse_absdcl_as_casts): Don't digest_init if we
3991 are processing a template decl.
3993 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
3995 PR c++/5116, c++/764
3996 * call.c (build_new_op): Make sure template class operands are
3997 instantiated. Simplify arglist construction.
3999 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
4001 * call.c (build_user_type_conversion_1): Use my_friendly_assert
4002 rather than if ... abort.
4003 * cvt.c (convert_to_reference): Likewise.
4004 * semantics.c (setup_vtbl_ptr): Likewise.
4005 * pt.c (lookup_template_class): Comment typo.
4007 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
4010 * pt.c (push_template_decl_real): Make sure DECL has
4013 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
4016 * init.c (resolve_offset_ref): Copy cv qualifiers of this pointer
4017 for non-reference fields.
4018 * typeck.c (require_complete_type): Use resolve_offset_ref).
4020 2001-12-26 Nathan Sidwell <nathan@codesourcery.com>
4023 * parse.y (bad_parm): Better diagnostic when given a SCOPE_REF.
4025 2001-12-24 Nathan Sidwell <nathan@codesourcery.com>
4028 * typeck.c (build_modify_expr): Remove old unreachable code & tidy
4029 up. Don't stabilize_references when initializing a reference.
4031 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4033 * decl2.c (lang_f_options): Const-ify.
4035 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
4037 * config-lang.in (diff_excludes): Remove.
4039 2001-12-19 Nathan Sidwell <nathan@codesourcery.com>
4042 * typeck.c (build_function_call_real): Use original function
4043 expression for errors.
4045 2001-12-18 Jason Merrill <jason@redhat.com>
4048 * class.c (add_method): Do compare 'this' quals when trying to match a
4049 used function. Don't defer to another used function.
4051 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
4053 * pt.c (instantiate_clone): Remove, fold into ...
4054 (instantiate_template): ... here. Simplify by removing mutual
4056 * typeck2.c (build_m_component_ref): Don't cv qualify the function
4057 pointed to by a pointer to function.
4058 * class.c (delete_duplicate_fields_1): Typo.
4060 2001-12-18 Jason Merrill <jason@redhat.com>
4062 C++ ABI change: destroy value arguments in caller.
4063 * semantics.c (genrtl_start_function, genrtl_finish_function): Don't
4064 create an extra binding level for the parameters.
4065 * decl.c (store_parm_decls): Don't do parameter cleanups.
4067 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
4069 * call.c (build_new_method_call): Use '%#V'.
4070 * error.c (cv_to_string): Use V parameter to determine padding.
4072 2001-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
4074 * call.c, decl2.c, init.c: Use "built-in" and "bit-field"
4075 spellings in messages.
4077 2001-12-17 Zack Weinberg <zack@codesourcery.com>
4079 * cp-tree.h: Delete #defines for cp_error, cp_warning,
4080 cp_pedwarn, and cp_compiler_error.
4081 * call.c, class.c, cp-tree.h, cvt.c, decl.c, decl2.c, error.c,
4082 except.c, friend.c, init.c, lex.c, method.c, parse.y, pt.c,
4083 rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
4084 typeck2.c: Change calls to the above macros to use their
4085 language-independent equivalents: error, warning, pedwarn, and
4086 internal_error respectively.
4088 2001-12-16 Neil Booth <neil@daikokuya.demon.co.uk>
4090 * decl2.c (finish_file): Remove back_end_hook.
4092 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
4094 * ChangeLog.1, ChangeLog.2, ChangeLog, NEWS, call.c, class.c,
4095 cp-tree.h, decl.c, decl2.c, except.c, operators.def, optimize.c,
4096 pt.c, rtti.c, semantics.c, typeck.c: Fix spelling errors.
4098 2001-12-15 Joseph S. Myers <jsm28@cam.ac.uk>
4100 * lang-options.h: Use American spelling in messages.
4102 2001-12-13 Jason Merrill <jason@redhat.com>
4104 * Make-lang.in (parse.h): Separate rule, just depend on parse.c.
4106 Use cleanups to run base and member destructors.
4107 * init.c (push_base_cleanups): New function, split out from...
4108 (build_delete): ...here. Lose !TYPE_HAS_DESTRUCTOR code.
4109 * decl.c (finish_destructor_body): Move vbase destruction code to
4111 (begin_function_body, finish_function_body): New fns.
4112 (finish_function): Move [cd]tor handling and call_poplevel to
4113 finish_function_body.
4114 (pushdecl): Skip the new level.
4115 * semantics.c (genrtl_try_block): Don't call end_protect_partials.
4116 (setup_vtbl_ptr): Call push_base_cleanups.
4117 * method.c (synthesize_method): Call {begin,end}_function_body.
4118 * pt.c (tsubst_expr): Handle COMPOUND_STMT_BODY_BLOCK.
4119 * cp-tree.h: Declare new fns.
4120 * parse.y (function_body, .begin_function_body): New nonterminals.
4121 (fndef, pending_inline, function_try_block): Use function_body.
4122 (ctor_initializer_opt, function_try_block): No longer has a value.
4123 (base_init): Remove .set_base_init token.
4124 (.set_base_init, compstmt_or_error): Remove.
4125 * Make-lang.in (parse.c): Expect two fewer s/r conflicts.
4127 * optimize.c (maybe_clone_body): Fix parameter updating.
4129 2001-12-12 Jason Merrill <jason@redhat.com>
4131 * decl.c (store_parm_decls): Remove parms_have_cleanups cruft.
4132 * semantics.c (genrtl_start_function): Don't pass
4133 parms_have_cleanups or push an extra binding level.
4134 (genrtl_finish_function): Lose cleanup_label cruft.
4136 * cp-tree.h (struct cp_language_function): Remove x_ctor_label.
4137 (ctor_label): Remove.
4138 * semantics.c (finish_return_stmt): Lose ctor_label support.
4139 * decl.c (finish_constructor_body, mark_lang_function): Likewise.
4140 * typeck.c (check_return_expr): Check DECL_DESTRUCTOR_P, not
4143 * call.c (build_new_method_call): Let resolves_to_fixed_type_p
4145 * class.c (fixed_type_or_null, case INDIRECT_REF): Fix.
4147 * decl.c (finish_function): Check VMS_TARGET, not VMS.
4149 * decl.c (start_cleanup_fn): Remove redundant pushlevel.
4150 (end_cleanup_fn): And poplevel.
4152 * semantics.c (setup_vtbl_ptr): Always build a CTOR_INITIALIZER
4153 if we're in a template.
4155 2001-12-12 Jakub Jelinek <jakub@redhat.com>
4157 * cp-tree.h (DESTRUCTOR_DECL_PREFIX, DESTRUCTOR_NAME_P,
4158 ANON_PARMNAME_FORMAT, ANON_PARMNAME_P, DESTRUCTOR_NAME_FORMAT,
4159 THIS_NAME_P): Delete.
4160 * spew.c (read_process_identifier): Remove DESTRUCTOR_NAME_P,
4161 THIS_NAME_P and ANON_PARMNAME_P tests from warning about clash
4162 with internal naming scheme.
4163 * error.c (dump_decl): Remove DESTRUCTOR_NAME_P use.
4165 2001-12-12 Nathan Sidwell <nathan@codesourcery.com>
4167 * decl.c (grokdeclarator): Deprecated implicit typename use.
4169 2001-12-11 Nathan Sidwell <nathan@codesourcery.com>
4172 * parse.y (frob_specs): Indicate it is a language linkage which
4173 contained the extern.
4174 * decl.c (grokdeclarator): Allow extern language linkage with
4177 2001-12-10 Nathan Sidwell <nathan@codesourcery.com>
4180 * decl.c (add_binding): Don't reject duplicate typedefs involving
4181 template parameters.
4183 2001-12-10 Neil Booth <neil@daikokuya.demon.co.uk>
4185 * parse.y, semantics.c: Similarly.
4187 2001-12-09 Nathan Sidwell <nathan@codesourcery.com>
4190 * cp-tree.h (DECL_COPY_CONSTRUCTOR_P): Use copy_fn_p.
4191 (copy_args_p): Rename to ...
4192 (copy_fn_p): ... here.
4193 (grok_special_member_properties): New function.
4194 (grok_op_properties): Lose VIRTUALP parameter.
4195 (copy_assignment_arg_p): Remove.
4196 * call.c (build_over_call): Use copy_fn_p.
4197 * decl.c (grokfndecl): Reformat. Adjust call to
4199 (copy_args_p): Rename to ...
4200 (copy_fn_p): ... here. Reject template functions. Check for pass
4202 (grok_special_member_properties): Remember special functions.
4203 (grok_ctor_properties): Don't remember them here, just check.
4204 (grok_op_properties): Likewise.
4205 (start_method): Call grok_special_member_properties.
4206 * decl2.c (grokfield): Likewise.
4207 (copy_assignment_arg_p): Remove.
4208 (grok_function_init): Don't remember abstract assignment here.
4209 * pt.c (instantiate_class_template): Call
4210 grok_special_member_properties.
4211 (tsubst_decl): Adjust grok_op_properties call.
4213 2001-12-08 Aldy Hernandez <aldyh@redhat.com>
4215 * lex.c (rid_to_yy): Add RID_CHOOSE_EXPR and
4216 RID_TYPES_COMPATIBLE_P.
4218 2001-12-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
4220 * semantics.c (simplify_aggr_init_exprs_r): Add DIRECT_BIND flag in
4221 call to build_aggr_init.
4222 * cp-tree.h (DIRECT_BIND): Document new use of DIRECT_BIND.
4224 2001-12-08 Neil Booth <neil@daikokuya.demon.co.uk>
4226 * parse.y: Replace uses of the string non-terminal with STRING.
4227 Don't perform string concatentaion here.
4228 (string): Remove non-terminal.
4229 * semantics.c (finish_asm_stmt): Don't concatenate strings here.
4231 2001-12-05 Jason Merrill <jason@redhat.com>
4233 * cp-lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING): Define.
4234 (LANG_HOOKS_TREE_INLINING_END_INLINING): Define.
4235 * tree.c (cp_start_inlining, cp_end_inlining): New fns.
4236 * pt.c (push_tinst_level): No longer static.
4237 * cp-tree.h: Declare them.
4239 * init.c (resolve_offset_ref): Don't check access for the base
4240 conversion to access a FIELD_DECL.
4242 * cp-tree.h (TYPE_REFFN_P): New macro.
4243 * decl.c (bad_specifiers): Check it, too.
4245 * rtti.c (create_pseudo_type_info): Set CLASSTYPE_INTERFACE_ONLY
4246 on the __*_type_info type if we haven't seen a definition.
4248 2001-12-05 Neil Booth <neil@daikokuya.demon.co.uk>
4250 * decl.c: Include c-common.h.
4251 (shadow_warning): Move to c-common.c.
4253 Wed Dec 5 17:00:49 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4255 * decl.c (duplicate_decls): Don't copy DECL_NO_CHECK_MEMORY_USAGE.
4257 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
4259 * pt.c (end_template_parm_list): Clear TREE_CHAIN of each parm.
4261 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
4264 * init.c (sort_base_init): Allow binfos to be directly specified.
4265 * method.c (do_build_copy_constructor): Explicitly convert to the
4267 (do_build_assign_ref): Likewise.
4269 2001-12-03 Hans-Peter Nilsson <hp@bitrange.com>
4271 * decl.c (xref_basetypes): Don't use C99 construct in tag_code
4272 declaration and initialization.
4274 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
4276 * typeck2.c: Remove leading capital from diagnostic messages, as
4277 per GNU coding standards.
4279 2001-12-03 Mumit Khan <khan@nanotech.wisc.edu>
4282 * decl.c (xref_basetypes): Handle attributes between
4285 2001-12-03 Nathan Sidwell <nathan@codesourcery.com>
4288 * parse.y (named_complex_class_head_sans_basetype): Add new
4290 * Make-lang.in (parse.c): Adjust expected conflict count.
4292 2001-12-03 Jason Merrill <jason@redhat.com>
4294 * class.c (finish_vtbls): Fill in BINFO_VPTR_FIELD in the
4295 immediate binfos for our virtual bases.
4297 2001-12-02 Neil Booth <neil@daikokuya.demon.co.uk>
4299 * call.c (build_java_interface_fn_ref): Similarly.
4300 * except.c (is_admissible_throw_operand): Similarly.
4301 * init.c (build_java_class_ref): Similarly.
4302 * xref.c (open_xref_file): Similarly.
4304 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
4306 * class.c (finish_struct): Remove trailing periods from messages.
4307 * decl.c (check_tag_decl): Similarly.
4308 * lex.c (cxx_set_yydebug): Similarly.
4309 * typeck2.c (friendly_abort): Similarly.
4311 2001-11-29 Mark Mitchell <mark@codesourcery.com>
4314 * cp-tree.h (ovl_member): Remove.
4315 * decl2.c (merge_functions): Handle extern "C" functions
4317 * tree.c (ovl_member): Remove.
4319 2001-11-29 Mark Mitchell <mark@codesourcery.com>
4322 * class.c (get_basefndecls): Take an IDENTIFIER_NODE, not a
4323 FUNCTION_DECL, as input.
4324 (mark_overriders): Remove.
4325 (warn_hidden): Rework for the new ABI.
4327 2001-11-29 Mark Mitchell <mark@codesourcery.com>
4330 * call.c (convert_like_real): Do not build additional temporaries
4331 for rvalues of class type.
4333 2001-11-28 Nathan Sidwell <nathan@codesourcery.com>
4335 * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Use lookup base.
4336 (ACCESSIBLY_UNIQUELY_DERIVED_FROM_P): Likewise.
4337 (PUBLICLY_UNIQUELY_DERIVED_FROM_P: Likewise.
4338 (DERIVED_FROM_P): Likewise.
4339 (enum base_access): Renumber, add ba_quiet bit mask.
4340 (get_binfo): Remove.
4341 (get_base_distance): Remove.
4342 (binfo_value): Remove.
4343 (ACCESSIBLY_DERIVED_FROM_P): Remove.
4344 * call.c (standard_conversion): Use lookup_base.
4345 * class.c (strictly_overrides): Likewise.
4346 (layout_virtual_bases): Likewise.
4347 (warn_about_ambiguous_direct_bases): Likewise.
4348 (is_base_of_enclosing_class): Likewise.
4349 (add_vcall_offset_vtbl_entries_1): Likewise.
4350 * cvt.c (build_up_reference): Adjust comment.
4351 * init.c (build_member_call): Reformat.
4352 * search.c (get_binfo): Remove.
4353 (get_base_distance_recursive): Remove.
4354 (get_base_distance): Remove.
4355 (lookup_base_r): Tweak.
4356 (lookup_base): Add ba_quiet control. Complete the types here.
4357 (covariant_return_p): Use lookup_base.
4358 * tree.c (binfo_value): Remove.
4359 (maybe_dummy_object): Use lookup_base.
4360 * typeck.c (build_static_cast): Use lookup_base.
4361 (get_delta_difference): Likewise.
4362 * typeck2.c (binfo_or_else): Use lookup_base.
4363 (build_scoped_ref): Add back error_mark_check.
4364 (build_m_component_ref): Use lookup_base.
4366 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
4368 * Make-lang.in (c++.generated-manpages): New dummy target.
4370 Tue Nov 27 09:03:47 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4372 * Make-lang.in (cp-lang.o): Depends on c-common.h.
4373 * cp-lang.c (c-common.h): Include.
4374 (LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks.
4375 * decl.c (cxx_init_decl_processing): Don't set lang_safe_from_p.
4376 * expr.c (init_cplus_expand): Don't set lang_expand_constant.
4378 2001-11-26 Neil Booth <neil@daikokuya.demon.co.uk>
4380 * decl2.c (c_language): Move to c-common.c.
4381 * lex.c (cxx_post_options, cxx_init_options): Use c-common.c
4385 2001-11-26 Jason Merrill <jason@redhat.com>
4387 * call.c (joust): Remove COND_EXPR hack.
4389 2001-11-25 Aldy Hernandez <aldyh@redhat.com>
4391 * search.c (lookup_base_r): Declare bk in variable declaration
4394 2001-11-25 Nathan Sidwell <nathan@codesourcery.com>
4397 * class.c (build_vbase_pointer): Remove.
4398 (build_vbase_path): Remove.
4399 (build_base_path): New function.
4400 * cp-tree.h (base_access, base_kind): New enumerations.
4401 (build_base_path): Declare.
4402 (convert_pointer_to_real): Remove.
4403 (convert_pointer_to): Remove.
4404 (lookup_base): Declare.
4405 (convert_pointer_to_vbase): Remove.
4406 * call.c (build_scoped_method_call): Use lookup_base &
4407 build_base_path instead of convert_pointer_to_real,
4408 get_base_distance & get_binfo.
4409 (build_over_call): Likewise.
4410 * cvt.c (cp_convert_to_pointer): Likewise.
4411 (convert_to_pointer_force): Likewise.
4412 (build_up_reference): Likewise.
4413 (convert_pointer_to_real): Remove.
4414 (convert_pointer_to): Remove.
4415 * init.c (dfs_initialize_vtbl_ptrs): Use build_base_path
4416 instead of convert_pointer_to_vbase & build_vbase_path.
4417 (emit_base_init): Use build_base_path instead of
4418 convert_pointer_to_real.
4419 (expand_virtual_init): Lose unrequired conversions.
4420 (resolve_offset_ref): Use lookup_base and build_base_path
4421 instead of convert_pointer_to.
4422 * rtti.c (build_dynamic_cast_1): Use lookup_base &
4423 build_base_path instead of get_base_distance & build_vbase_path.
4424 * search.c (get_vbase_1): Remove.
4425 (get_vbase): Remove.
4426 (convert_pointer_to_vbase): Remove.
4427 (lookup_base_r): New function.
4428 (lookup_base): New function.
4429 * typeck.c (require_complete_type): Use lookup_base &
4430 build_base_path instead of convert_pointer_to.
4431 (build_component_ref): Likewise.
4432 (build_x_function_call): Likewise.
4433 (get_member_function_from_ptrfunc): Likewise.
4434 (build_component_addr): Likewise.
4435 * typeck2.c (build_scoped_ref): Likewise.
4437 2001-11-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4439 * cp-tree.h (CP_TYPE_QUALS): Removed.
4440 * decl.c (cxx_init_decl_processing): Don't set lang_dump_tree.
4441 * cp-lang.c: Set LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN and
4442 LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN.
4443 * dump.c (cp_dump_tree): Use void* dump_info argument to match
4444 lang-hooks prototype.
4445 * call.c, cp-tree.h, cvt.c, decl.c, init.c, mangle.c, method.c, pt.c,
4446 rtti.c, semantics.c, tree.c, typeck.c, typeck2.c: All references to
4447 CP_TYPE_QUALS changed to cp_type_quals.
4448 * Make-lang.in: References to c-dump.h changed to tree-dump.h.
4449 (CXX_C_OBJS): Remove c-dump.o.
4451 2001-11-21 Mark Mitchell <mark@codesourcery.com>
4454 * pt.c (lookup_template_class): Ensure that all specializations
4455 are registered on the list corresponding to the most general
4458 2001-11-20 Mark Mitchell <mark@codesourcery.com>
4460 * call.c (non_reference): Add documentation.
4461 (convert_class_to_reference): Do not strip reference types
4462 from conversion operators.
4463 (maybe_handle_ref_bind): Simplify.
4464 (compare_ics): Correct handling of references.
4466 2001-11-19 John Wilkinson <johnw@research.att.com>
4468 * dump.c (dump_op): New function.
4469 (cp_dump_tree): Dump CLASSTYPE_TEMPLATE_SPECIALIZATION. Use
4470 dump_op. Dump DECL_MUTABLE, access and staticness for VAR_DECLs.
4471 DECL_PURE_VIRTUAL_P, DECL_VIRTUAL_P,
4473 2001-11-19 Mark Mitchell <mark@codesourcery.com>
4476 * semantics.c (finish_sizeof): Make sure that expression created
4477 while processing a template do not have a type.
4478 (finish_alignof): Likewise.
4479 * typeck.c (c_sizeof): Likewise.
4480 (expr_sizeof): Likewise.
4482 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
4484 * lex.c (cxx_finish): Call c_common_finish.
4485 (finish_parse): Remove.
4487 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4489 * decl.c (create_array_type_for_decl): Check if NAME is NULL_TREE
4490 when displaying error message about missing array bounds.
4492 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4494 * mangle.c (write_expression): Handle CAST_EXPR, STATIC_CAST_EXPR,
4496 * operators.def: Add CAST_EXPR, STATIC_CAST_EXPR, CONST_CAST_EXPR.
4498 2001-11-16 Neil Booth <neil@daikokuya.demon.co.uk>
4500 * cp-tree.h (print_class_statistics): Restore.
4502 2001-11-15 Jason Merrill <jason@redhat.com>
4504 * method.c (use_thunk): Don't emit debugging information for thunks.
4506 * parse.y: Add ... IDENTIFIER SCOPE and ... PTYPENAME SCOPE expansions.
4507 * decl.c (make_typename_type): Handle getting a class template.
4508 * search.c (lookup_field_r): A class template is good enough for
4511 * call.c (convert_like_real): Only use cp_convert for the bad part.
4512 (standard_conversion): Also allow bad int->enum.
4513 * typeck.c (ptr_reasonably_similar): Also allow functions to
4514 interconvert. Pointers to same-size integers are reasonably
4517 * cvt.c (convert_to_void): If we build a new COND_EXPR, always
4520 2001-11-15 Nathan Sidwell <nathan@codesourcery.com>
4523 * init.c (sort_base_init): Remove unreachable code.
4524 (expand_member_init): Adjust comment to reflect reality. Simplify
4525 and remove unreachable code.
4527 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
4529 * cp-tree.h (init_reswords, cxx_init_decl_processing): New.
4530 (cxx_init): Update prototype.
4531 * decl.c (init_decl_processing): Rename. Move null node init
4532 to its creation time.
4533 * lex.c (cxx_init_options): Update.
4534 (cxx_init): Combine with old init_parse; also call
4535 cxx_init_decl_processing.
4537 2001-11-14 Richard Sandiford <rsandifo@redhat.com>
4539 * decl.c (check_initializer): Try to complete the type of an
4540 array element before checking whether it's complete. Don't
4541 complain about arrays with complete element types but an
4543 (cp_finish_decl): Build the hierarchical constructor before
4544 calling maybe_deduce_size_from_array_init.
4546 2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
4548 * Make-lang.in: Change all uses of $(manext) to $(man1ext).
4550 2001-11-13 Nathan Sidwell <nathan@codesourcery.com>
4553 * parse.y (already_scoped_stmt): Remove.
4554 (simple_stmt, WHILE & FOR): Use implicitly_scoped_stmt.
4556 2001-11-12 H.J. Lu <hjl@gnu.org>
4558 * cvt.c (ocp_convert): Don't warn the address of a weak
4559 function is always `true'.
4561 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
4563 * cp-lang.c (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
4564 LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
4565 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): Override.
4566 * cp-tree.h (print_class_statistics): Remove.
4567 (cxx_print_statistics, cxx_print_xnode, cxx_print_decl, cxx_print_type,
4568 cxx_print_identifier, cxx_set_yydebug): New.
4569 * lex.c (set_yydebug): Rename c_set_yydebug.
4570 * ptree.c (print_lang_decl, print_lang_type, print_lang_identifier,
4571 lang_print_xnode): Rename.
4572 * tree.c (print_lang_statistics): Rename.
4574 2001-11-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4576 * class.c (dump_array): Fix format specifier warning.
4578 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
4580 * cp-lang.c (LANG_HOOKS_NAME): Override.
4581 (struct lang_hooks): Constify.
4582 * lex.c (cxx_init_options): Update.
4583 (lang_identify): Remove.
4584 * parse.y (language_string): Remove.
4586 2001-11-08 Andreas Franck <afranck@gmx.de>
4588 * Make-lang.in (CXX_INSTALL_NAME, GXX_CROSS_NAME,
4589 DEMANGLER_CROSS_NAME): Handle program_transform_name the way
4590 suggested by autoconf.
4591 (GXX_TARGET_INSTALL_NAME, CXX_TARGET_INSTALL_NAME): Define.
4592 (c++.install-common): Use the transformed target alias names.
4594 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
4596 * Make-lang.in: Update.
4597 * cp-lang.c: Include langhooks-def.h.
4599 2001-11-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4601 * pt.c (tsubst_copy): Call tsubst for TYPEOF_EXPR.
4603 2001-11-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4605 * lex.c (copy_lang_type): Add static prototype.
4607 2001-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4609 * pt.c (unify): Handle SCOPE_REF.
4611 2001-11-01 Jakub Jelinek <jakub@redhat.com>
4613 * tree.c (cp_copy_res_decl_for_inlining): Adjust
4614 DECL_ABSTRACT_ORIGIN for the return variable.
4616 2001-10-31 Zack Weinberg <zack@codesourcery.com>
4618 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
4620 2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk>
4622 * ChangeLog.1, ChangeLog.2, ChangeLog, class.c, decl2.c, search.c,
4623 semantics.c, spew.c: Fix spelling errors.
4625 2001-10-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4627 * decl2.c (validate_nonmember_using_decl): Handle NAMESPACE_DECL.
4629 2001-10-25 Zack Weinberg <zack@codesourcery.com>
4631 * cp-lang.c: Redefine LANG_HOOKS_CLEAR_BINDING_STACK to
4634 Tue Oct 23 14:00:20 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4636 * cp-lang.c (cxx_get_alias_set): New function.
4637 Point LANG_HOOKS_GET_ALIAS_SET to it.
4639 2001-10-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4641 * cp-tree.def (UNBOUND_CLASS_TEMPLATE): New tree node.
4642 * cp-tree.h (make_unbound_class_template): Prototype new function.
4643 * decl.c (make_unbound_class_template): New function.
4644 * decl2.c (arg_assoc_template_arg): Handle UNBOUND_CLASS_TEMPLATE.
4645 * error.c (dump_type): Likewise.
4646 * mangle.c (write_type): Likewise.
4647 * parse.y (template_parm): Likewise.
4648 (template_argument): Use make_unbound_class_template.
4649 * pt.c (convert_template_argument): Handle UNBOUND_CLASS_TEMPLATE.
4651 (tsubst_copy): Likewise.
4653 * tree.c (walk_tree): Likewise.
4654 * typeck.c (comptypes): Likewise.
4656 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4658 * xref.c (GNU_xref_member): Use safe-ctype macros and/or fold
4659 extra calls into fewer ones.
4661 2001-10-18 Alexandre Oliva <aoliva@redhat.com>
4663 * decl.c (duplicate_decls): Propagate DECL_UNINLINABLE.
4664 Warn when merging inline with attribute noinline.
4665 (start_decl, start_function): Warn if inline and attribute
4666 noinline appear in the same declaration.
4668 2001-10-16 H.J. Lu <hjl@gnu.org>
4670 * cp-tree.h (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Defined
4671 for tree checking disabled.
4673 2001-10-16 Hans-Peter Nilsson <hp@axis.com>
4675 * cp-tree.h (VFIELD_NAME_FORMAT) [NO_DOLLAR_IN_LABEL &&
4676 NO_DOT_IN_LABEL]: Adjust to match VFIELD_NAME.
4678 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
4680 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Define.
4681 (unify): Only handle MINUS_EXPR specially if the above flag is set
4682 and the subtracted constant is 1. Clear the flag on recursive calls.
4683 Set it when unifying the maximum value in an INTEGER_TYPE's range.
4685 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
4687 * decl.c (bad_specifiers): Don't allow exception specifications
4690 2001-10-14 Neil Booth <neil@daikokuya.demon.co.uk>
4692 * cp/lex.c (init_cp_pragma): Similarly.
4694 2001-10-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4696 * pt.c (lookup_template_class): Build complete template arguments
4697 for BOUND_TEMPLATE_TEMPLATE_PARM.
4699 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4701 * cp-tree.h (TYPE_BINFO): Update comment.
4702 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): New macro.
4703 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Use template_info.
4704 (TYPENAME_TYPE_FULLNAME): Use TYPE_FIELDS.
4705 (copy_type): Prototype new function.
4706 * lex.c (copy_lang_decl): Gather tree node statistics.
4707 (copy_lang_type): New function.
4708 (copy_type): Likewise.
4709 (cp_make_lang_type): Create lang_type for
4710 BOUND_TEMPLATE_TEMPLATE_PARM. Set TYPE_BINFO for TYPENAME_TYPE
4711 and BOUND_TEMPLATE_TEMPLATE_PARM.
4712 * pt.c (tsubst): Use copy_type instead of copy_node.
4713 * search.c (lookup_field_1): Ignore TYPENAME_TYPE.
4715 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4717 * pt.c (determine_specialization): Ignore functions without
4720 2001-10-12 Nathan Sidwell <nathan@codesourcery.com>
4723 * typeck2.c (abstract_virtuals_error): Ignore incomplete classes.
4725 2001-10-11 Jason Merrill <jason_merrill@redhat.com>
4727 * typeck2.c (store_init_value): Don't re-digest a bracketed
4730 * class.c (finish_struct_anon): Use TYPE_ANONYMOUS_P instead of
4733 2001-10-11 Richard Henderson <rth@redhat.com>
4735 * class.c (build_vtable_entry_ref): Create a VTABLE_REF instead
4736 of an asm statement.
4737 (build_vtbl_ref_1): Split out from build_vtbl_ref.
4738 (build_vfn_ref): Use it to handle vtable descriptors before
4739 calling build_vtable_entry_ref.
4740 * decl2.c (output_vtable_inherit): Use assemble_vtable_inherit.
4742 2001-10-10 Richard Henderson <rth@redhat.com>
4744 * parse.y (asm_operand): Allow named operands.
4745 * semantics.c (finish_asm_stmt): Tweek for changed location
4746 of the operand constrant.
4748 2001-10-09 Jason Merrill <jason_merrill@redhat.com>
4750 * call.c (standard_conversion): Add bad conversion between
4751 integers and pointers.
4752 (convert_like_real): Don't use convert_for_initialization for bad
4753 conversions; complain here and use cp_convert.
4754 (build_over_call): Don't handle bad conversions specially.
4755 (perform_implicit_conversion): Allow bad conversions.
4756 (can_convert_arg_bad): New fn.
4757 * cp-tree.h: Declare it.
4758 * typeck.c (convert_for_assignment): Use it.
4759 (ptr_reasonably_similar): Any target type is similar to void.
4761 2001-10-08 Alexandre Oliva <aoliva@redhat.com>
4763 * Make-lang.in (CXX_OBJS): Added cp-lang.o.
4764 (cp/cp-lang.o): New rule.
4765 * cp-tree.h: Declare hooks.
4766 * tree.c: Make hooks non-static.
4767 (init_tree): Don't initialize hooks here.
4768 * lex.c: Likewise. Move definition of lang_hooks to...
4769 * cp-lang.c: ... new file.
4771 2001-10-08 Richard Henderson <rth@redhat.com>
4773 * cp-tree.h (struct lang_decl_flags): Remove declared_inline.
4774 (DECL_DECLARED_INLINE_P): Use the bit in struct c_lang_decl.
4776 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4778 * class.c (build_vtable_entry_ref): Const-ify.
4779 * decl.c (predefined_identifier,
4780 initialize_predefined_identifiers): Likewise.
4781 * init.c (build_new_1): Likewise.
4782 * lex.c (cplus_tree_code_type, cplus_tree_code_length, resword):
4785 2001-10-05 Alexandre Oliva <aoliva@redhat.com>
4787 * optimize.c (struct inline_data): Moved to ../tree-inline.c.
4788 (INSNS_PER_STMT): Likewise.
4789 (remap_decl, remap_block, copy_scopy_stmt, copy_body_r): Likewise.
4790 (copy_body, initialize_inlined_parameters): Likewise.
4791 (declare_return_variable, inlinable_function_p): Likewise.
4792 (expand_call_inline, expand_calls_inline): Likewise.
4793 (optimize_inline_calls, clone_body): Likewise.
4794 * tree.c (walk_tree): Moved to ../tree-inline.c.
4795 (walk_tree_without_duplicates): Likewise.
4796 (copy_tree_r, remap_save_expr): Likewise.
4798 2001-10-04 Alexandre Oliva <aoliva@redhat.com>
4800 * Make-lang.in (cp/decl.o, cp/tree.o): Depend on tree-inline.h.
4801 (cp/pt.o, cp/semantics.o, cp/optimize.o): Likewise.
4802 * cp-tree.h (lang_decl): Moved inlined_fns to tree_decl.
4803 (TREE_READONLY_DECL_P, DECL_INLINED_FNS): Moved to ../tree.h.
4804 (flag_inline_trees): Moved declaration to ../tree-inline.h.
4805 (walk_tree): Moved declaration to ../tree-inline.h.
4806 (walk_tree_without_duplicates, copy_tree_r): Likewise.
4807 (remap_save_expr): Likewise.
4808 * decl.c: Include tree-inline.h.
4809 (lang_mark_tree): Don't mark inlined_fns.
4810 * decl2.c (flag_inline_trees): Moved defn to ../tree-inline.c.
4811 * optimize.c: Include tree-inline.h.
4812 (optimize_inline_calls): Move declaration to ../tree.h, as
4814 (remap_decl): Use language-independent constructs and hooks.
4815 (remap_block, copy_body_r, declare_return_variable): Likewise.
4816 (inlinable_function_p): Likewise. Don't test for
4817 DECL_LANG_SPECIFIC before DECL_INLINED_FNS as inlined_fns is
4818 no longer language-specific.
4819 (optimize_inline_calls): Likewise. Make it non-static. Moved
4820 call of dump_function to...
4821 (optimize_function): Here...
4822 (clone_body): New function, extracted from...
4823 (maybe_clone_body): ... here. Build decl_map locally and pass
4824 it on to clone_body.
4825 * pt.c, semantics.c: Include tree-inline.h.
4827 (cp_walk_subtrees): New language-specific hook for tree inlining.
4828 (cp_cannot_inline_tree_fn, cp_add_pending_fn_decls,
4829 cp_is_overload_p, cp_auto_var_in_fn_p,
4830 cp_copy_res_decl_for_inlining): Likewise.
4831 (walk_tree): Move language-specific constructs into...
4832 (cp_walk_subtrees): this new function.
4833 (copy_tree_r): Use language-independent constructs and hooks.
4834 (init_tree): Initialize tree inlining hooks.
4835 (remap_save_expr): Adjust prototype so that the declaration
4836 does not require the definition of splay_tree.
4838 2001-10-03 John David Anglin <dave@hiauly1.hia.nrc.ca>
4840 * rtti.c (get_tinfo_decl): Call typeinfo_in_lib_p with the type used
4841 to build the declaration instead of the declaration itself.
4843 2001-10-02 Jason Merrill <jason_merrill@redhat.com>
4845 * decl2.c (cxx_decode_option): Add 'else'.
4847 * spew.c (end_input): No longer static.
4848 * cp-tree.h: Declare it.
4849 * parse.y (datadef): Add "error END_OF_SAVED_INPUT" expansion.
4851 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
4853 * call.c (build_over_call), typeck.c (build_function_call_real):
4854 Pass type attributes to check_function_format rather than name or
4855 assembler name. Don't require there to be a name or assembler
4856 name to check formats.
4858 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
4860 * decl.c (init_decl_processing): Don't call
4861 init_function_format_info. Initialize lang_attribute_table
4863 (builtin_function): Call decl_attributes.
4864 (insert_default_attributes): New.
4866 2001-10-01 Jason Merrill <jason_merrill@redhat.com>
4868 * decl.c (grokdeclarator): Copy array typedef handling from C
4871 * decl.c (grokdeclarator): Copy too-large array handling from C
4874 2001-09-29 Alexandre Oliva <aoliva@redhat.com>
4876 * config-lang.in (target_libs): Added target-gperf, so that we
4877 don't try to build it if C++ is disabled.
4879 2001-09-23 Zack Weinberg <zack@codesourcery.com>
4881 * Make-lang.in (CXX_OBJS): Take out cp/errfn.o.
4882 (cp/errfn.o): Delete rule.
4883 (cp/error.o): Depend on flags.h.
4884 * errfn.c: Delete file.
4885 * cp-tree.h: Declare warn_deprecated. Remove definitions of
4886 TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS,
4887 and TFF_TEMPLATE_DEFAULT_ARGUMENTS. #define cp_error, cp_warning,
4888 cp_pedwarn, and cp_compiler_error to error, warning, pedwarn, and
4889 internal_error respectively. Make cp_deprecated into a macro.
4890 Don't define cp_printer typedef or declare cp_printers.
4891 * error.c: Include flags.h.
4892 Delete: struct tree_formatting_info, print_function_argument_list,
4893 print_declaration, print_expression, print_function_declaration,
4894 print_function_parameter, print_type_id, print_cv_qualifier_seq,
4895 print_type_specifier_seq, print_simple_type_specifier,
4896 print_elaborated_type_specifier, print_rest_of_abstract_declarator,
4897 print_parameter_declaration_clause, print_exception_specification,
4898 print_nested_name_specifier, and definition of cp_printers.
4899 (locate_error): New function.
4900 (cp_error_at, cp_warning_at, cp_pedwarn_at): Moved here and
4901 rewritten in terms of locate_error and diagnostic.c.
4902 (cp_tree_printer): Rename cp_printer; wire up to *_to_string
4903 instead of deleted print_* routines. Handle %C, %L, %O, %Q also.
4904 (init_error): Adjust to match.
4906 Sat Sep 22 09:15:31 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4908 * Make-lang.in (CXX_C_OBJS): Add attribs.o.
4910 2001-09-21 Richard Henderson <rth@redhat.com>
4912 * class.c (set_vindex): Mind TARGET_VTABLE_USES_DESCRIPTORS.
4913 (build_vtbl_initializer): Likewise.
4914 (build_vfn_ref): New.
4915 * cp-tree.h: Declare it.
4916 * call.c (build_over_call): Use it.
4917 * decl2.c (mark_vtable_entries): Mark FDESC_EXPR.
4918 * typeck.c (get_member_function_from_ptrfunc): Mind descriptors.
4920 Fri Sep 21 08:16:19 2001 J"orn Rennecke <amylaar@redhat.com>
4922 * decl.c (grokdeclarator): Use C syntax for attr_flags declaration.
4924 2001-09-21 Joseph S. Myers <jsm28@cam.ac.uk>
4926 Table-driven attributes.
4927 * decl.c: Rename DECL_MACHINE_ATTRIBUTES to DECL_ATTRIBUTES.
4928 * decl2.c (cplus_decl_attributes): Only take one attributes
4930 * cp-tree.c (cplus_decl_attributes): Update prototype.
4931 * class.c (finish_struct), decl.c (start_decl, start_function),
4932 decl2.c (grokfield), friend.c (do_friend), parse.y
4933 (parse_bitfield): Update calls to cplus_decl_attributes.
4934 * decl.c (grokdeclarator): Take a pointer to a single ordinary
4936 * decl.h (grokdeclarator): Update prototype.
4937 * decl2.c (grokfield): Take a single ordinary attribute list.
4938 * friend.c (do_friend): Likewise.
4939 * decl.c (shadow_tag, groktypename, start_decl,
4940 start_handler_parms, grokdeclarator, grokparms, start_function,
4941 start_method), decl2.c (grokfield, grokbitfield, grokoptypename),
4942 parse.y (parse_field, parse_bitfield, component_decl_1), pt.c
4943 (process_template_parm, do_decl_instantiation): Pass single
4944 ordinary attribute lists around.
4945 * decl.c (grokdeclarator): Correct handling of nested attributes.
4947 1998-10-18 Jason Merrill <jason@yorick.cygnus.com>
4948 * decl.c (grokdeclarator): Embedded attrs bind to the right,
4951 * cp-tree.h (cp_valid_lang_attribute): Remove declaration
4952 (cp_attribute_table): Declare.
4953 * decl.c (valid_lang_attribute): Don't define.
4954 (lang_attribute_table): Define.
4955 (init_decl_processing): Initialize lang_attribute_table instead of
4956 valid_lang_attribute.
4957 * tree.c (cp_valid_lang_attribute): Remove.
4958 (handle_java_interface_attribute, handle_com_interface_attribute,
4959 handle_init_priority_attribute): New functions.
4960 (cp_attribute_table): New array.
4961 * decl2.c (import_export_class): Don't use
4962 targetm.valid_type_attribute.
4964 2001-09-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
4966 * Make-lang.in (cp/error.o): Depend on real.h
4967 * error.c: #include "real.h"
4969 2001-09-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4971 * mangle.c (mangle_conv_op_name_for_type): Use concat in lieu of
4972 xmalloc/strcpy/strcat.
4974 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4976 * decl.c (warn_extern_redeclared_static, cp_make_fname_decl):
4978 * pt.c (tsubst_decl): Likewise.
4980 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4982 * decl2.c (lang_f_options): Const-ification.
4983 * lex.c (cplus_tree_code_name): Likewise.
4984 * spew.c (yyerror): Likewise.
4986 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
4989 * class.c (force_canonical_binfo_r): Check & move an indirect
4991 (force_canonical_binfo): Check that it's not already
4993 (mark_primary_virtual_base): Remove BINFO parameter.
4994 (mark_primary_bases): Adjust, set BINFO_LOST_PRIMARY_P here.
4996 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
4998 Remove TYPE_NONCOPIED_PARTS.
4999 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Map onto
5000 CLASSTYPE_PURE_VIRTUALS.
5001 (TYPE_RAISES_EXCEPTIONS): Map onto TYPE_BINFO.
5002 * class.c (duplicate_tag_error): Remove TYPE_NONCOPIED_PARTS.
5003 (layout_class_type): Don't call fixup_inline_methods here ...
5004 (finish_struct_1): ... call it here.
5006 2001-09-04 Mark Mitchell <mark@codesourcery.com>
5008 * decl.c (duplicate_decls): Remove code deadling with
5010 * decl2.c (finish_file): Likewise.
5011 * pt.c (instantiate_decl): Likewise.
5012 * semantics.c (expand_body): Don't defer local functions if
5013 they wouldn't be deferred for some other reason. Don't
5014 generate RTL for functions that will not be emitted.
5015 (genrtl_start_function): Remove code deadling with
5017 (genrtl_finish_function): Likewise.
5019 2001-09-04 Nathan Sidwell <nathan@codesourcery.com>
5022 * call.c (build_over_call): Do not optimize any empty base
5025 2001-08-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5027 * error.c (dump_template_decl): Output template parameters
5028 together with their specifiers.
5029 Output `class' prefix for template template parameter.
5030 (dump_decl): Fix formatting.
5032 2001-08-30 Kurt Garloff <garloff@suse.de>
5034 * optimize.c (inlinable_function_p): Allow only smaller single
5035 functions. Halve inline limit after reaching recursive limit.
5037 2001-08-30 Joern Rennecke <amylaar@redhat.com>
5038 Jason Merrill <jason_merrill@redhat.com>
5040 * class.c (build_vtable_entry_ref): Subtract in char*, not
5043 2001-08-23 Jason Merrill <jason_merrill@redhat.com>
5045 * tree.c (cp_build_qualified_type_real): Use get_qualified_type.
5046 (build_cplus_array_type): Use cp_build_qualified_type, not
5047 TYPE_MAIN_VARIANT, to get an unqualified version.
5049 * decl2.c (grok_alignof): Lose.
5050 (build_expr_from_tree): Use expr_sizeof and c_alignof_expr.
5051 * typeck.c (c_alignof): Lose.
5052 * semantics.c (finish_sizeof, finish_alignof): New.
5053 * parse.y: Use them.
5054 * cp-tree.h: Declare them.
5056 2001-08-22 Jason Merrill <jason_merrill@redhat.com>
5058 * pt.c (tsubst_expr): Hand off to the TREE_CHAIN of a statement.
5059 Don't loop in COMPOUND_STMT, FOR_STMT or TRY_BLOCK.
5060 * tree.c (cp_statement_code_p): A TAG_DEFN is a statement.
5062 2001-08-19 Jakub Jelinek <jakub@redhat.com>
5064 * typeck2.c (add_exception_specifier): Only require complete type if
5065 not in processing template declaration.
5067 2001-08-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5069 * decl.c: Cast argument to size_t, not HOST_WIDE_INT, in calls to
5070 GNU_xref_start_scope and GNU_xref_end_scope.
5072 * tree.c (TYPE_HASH): Moved to ../tree.h.
5074 2001-08-16 Mark Mitchell <mark@codesourcery.com>
5076 * cvt.c (convert_to_void): Preserve TREE_SIDE_EFFECTS
5079 2001-08-14 Richard Henderson <rth@redhat.com>
5081 * class.c, cp-tree.h (build_vfn_ref): Remove.
5082 * call.c, rtti.c: Replace all refernces with build_vtbl_ref.
5084 2001-08-13 Mark Mitchell <mark@codesourcery.com>
5086 * call.c (build_over_call): Mark COMPOUND_EXPRs generated for
5087 empty class assignment as having side-effects to avoid
5090 2001-08-13 Zack Weinberg <zackw@panix.com>
5092 * Make-lang.in (cp/except.o): Add libfuncs.h to dependencies.
5093 * except.c: Include libfuncs.h.
5095 2001-08-11 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
5097 * decl.c (grokdeclarator): Clarify diagnostic message.
5099 2001-08-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5101 * decl2.c (do_nonmember_using_decl): Replace using directive
5102 with using declaration in the error message.
5104 2001-08-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5106 * pt.c (maybe_fold_nontype_arg): Use TREE_TYPE of ARG as the
5107 criterion to avoid rebuilding expression tree instead of
5108 processing_template_decl.
5110 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
5112 Support named return value optimization for inlines, too.
5113 * decl.c (finish_function): Nullify returns here.
5114 * semantics.c (genrtl_start_function): Not here.
5115 (cp_expand_stmt): Don't mess with CLEANUP_STMTs.
5116 (nullify_returns_r): No longer static. Just clear RETURN_EXPR.
5117 Also nullify the CLEANUP_STMT for the nrv.
5118 * cp-tree.h: Declare it.
5119 * optimize.c (declare_return_variable): Replace the nrv with the
5121 * typeck.c (check_return_expr): Be more flexible on alignment check.
5122 Ignore cv-quals when checking for a matching type.
5124 2001-08-09 Richard Henderson <rth@redhat.com>
5126 * decl2.c (finish_objects): Use target hooks instead of
5127 assemble_constructor and assemble_destructor.
5129 2001-08-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
5131 * g++spec.c (lang_specific_driver): Quote argument after `-Xlinker'.
5133 2001-08-07 Nathan Sidwell <nathan@codesourcery.com>
5136 Stop using TYPE_NONCOPIED_PARTS.
5137 * call.c (build_over_call): Be careful when copy constructing
5138 or assigning to an empty class.
5139 * class.c (check_bases_and_members): It has a
5140 COMPLEX_ASSIGN_REF if it has a vptr.
5141 (layout_class_type): Don't add empty class padding to
5142 TYPE_NONCOPIED_PARTS.
5143 (finish_struct_1): Don't add the VFIELD either.
5144 * cp-tree.h (TYPE_HAS_TRIVIAL_INIT_REF): Mention _copy_
5147 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
5149 * tree.c (walk_tree): Walk siblings even if !walk_subtrees.
5151 2001-08-06 Richard Henderson <rth@redhat.com>
5153 * decl2.c (finish_objects): Pass a symbol_ref and priority to
5154 assemble_{constructor,destructor}. Remove priority handling.
5156 2001-08-05 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
5158 Don't allow template-id in using-declaration.
5159 * decl2.c (validate_nonmember_using_decl): Handle template-ids.
5160 (do_class_using_decl): Likewise.
5162 2001-08-04 Neil Booth <neil@cat.daikokuya.demon.co.uk>
5164 * cp/spew.c (read_token): No need to pop buffers.
5166 2001-08-02 Stan Shebs <shebs@apple.com>
5168 * cp-tree.h (FNADDR_FROM_VTABLE_ENTRY): Remove, no longer used.
5169 (fnaddr_from_vtable_entry): Remove decl.
5170 * method.c (use_thunk): Update comment.
5172 2001-08-01 Andrew Cagney <ac131313@redhat.com>
5174 * repo.c (get_base_filename): Change return value to const char
5177 2001-08-02 Nathan Sidwell <nathan@codesourcery.com>
5181 * cp-tree.h (flag_honor_std): Remove.
5182 (CPTI_FAKE_STD): Remove.
5183 (std_node): Remove comment about it being NULL.
5184 (fake_std_node): Remove.
5185 * decl.c (in_fake_std): Remove.
5186 (walk_namespaces_r): Remove fake_std_node check.
5187 (push_namespace): Remove in_fake_std code.
5188 (pop_namespace): Likewise.
5189 (lookup_name_real): Remove fake_std_node check.
5190 (init_decl_processing): Always create std_node. Always add
5192 (builtin_function): Always put non '_' fns in std.
5193 * decl2.c (flag_honor_std): Remove.
5194 (lang_f_options): Remove honor-std.
5195 (unsupported_options): Add honor-std.
5196 (set_decl_namespace): Remove fake_std_node check.
5197 (validate_nonmember_using_decl): Likewise.
5198 (do_using_directive): Likewise.
5199 (handle_class_head): Likewise.
5200 * dump.c (cp_dump_tree): Likewise.
5201 * except.c (init_exception_processing): Adjust.
5202 * init.c (build_member_call): Remove fake_std_node check.
5203 (build_offset_ref): Likewise.
5204 * lang-options.h: Remove -fhonor-std, -fno-honor-std.
5205 * rtti.c (init_rtti_processing): Adjust.
5207 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
5209 * tree.c (cp_tree_equal): WITH_CLEANUP_EXPR node to use its second
5210 operand while calling cp_tree_equal.
5212 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
5214 The 3.0 ABI no longer has vbase pointer fields.
5215 * cp-tree.h (VBASE_NAME, VBASE_NAME_FORMAT, VBASE_NAME_P,
5216 FORMAT_VBASE_NAME): Remove.
5217 * method.c (do_build_copy_constructor): Adjust.
5218 (do_build_assign_ref): Adjust.
5219 * search.c (lookup_field_r): Adjust.
5220 * typeck.c (build_component_ref): Adjust.
5222 The 3.0 ABI always has a vtable pointer at the start of every
5224 * rtti.c (build_headof_sub): Remove.
5225 (build_headof): Adjust.
5226 (get_tinfo_decl_dynamic): No need to check flag_rtti
5228 (create_real_tinfo_var): Explain why we need a hidden name.
5230 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
5233 * class.c (update_vtable_entry_for_fn): The fixed adjustment
5234 of a virtual thunk should be from declaring base.
5236 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
5238 * class.c (dfs_ctor_vtable_bases_queue_p): Always walk into
5239 the shared virtual base, so preserving inheritance graph order.
5241 2001-07-30 Andreas Jaeger <aj@suse.de>
5243 * decl2.c: Remove unused var global_temp_name_counter.
5245 2001-07-28 Richard Henderson <rth@redhat.com>
5247 * method.c (pending_inlines): Remove.
5249 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
5251 * class.c (mark_primary_virtual_base): Don't adjust base
5253 (dfs_unshared_virtual_bases): Adjust them here.
5254 (mark_primary_bases): Explain why we adjust at the end.
5256 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
5258 * class.c (finish_struct_1): When copying the primary base's
5259 VFIELD, make sure we find it is at offset zero.
5261 2001-07-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5263 * pt.c (tsubst_template_parms): Call maybe_fold_nontype_arg and
5264 tsubst_expr for default template arguments.
5266 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
5269 * spew.c (yylex): Only copy the token's lineno, if it is
5272 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
5275 * call.c (resolve_args): Simplify, call
5276 convert_from_reference.
5277 (build_new_op): Resolve and convert from reference ARG1
5278 earlier. Adjust ARG2 & ARG3 resolve and conversion.
5280 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
5282 * decl.c (last_function_parm_tags): Remove.
5283 (current_function_parm_tags): Remove.
5284 (init_decl_processing): Adjust.
5285 (start_function): Adjust.
5286 (store_parm_decls): Adjust.
5289 * decl.c (grokdeclarator): Detect when a function typedef is
5290 declaring a function, and create last_function_parms correctly.
5292 2001-07-25 Jason Merrill <jason_merrill@redhat.com>
5294 * call.c (joust): Only prefer a non-builtin candidate to a builtin
5295 one if they have the same signature.
5297 * cvt.c (build_up_reference): Take DECL parm. Check TREE_STATIC on
5298 it rather than toplevel_bindings_p. Give it a mangled name if static.
5299 (convert_to_reference): Adjust.
5300 * decl2.c (get_temp_name): Lose.
5301 * mangle.c (mangle_ref_init_variable): New fn.
5302 (mangle_guard_variable): Strip the ref-init header.
5303 * cp-tree.h: Adjust.
5304 * decl.c (cp_finish_decl): Add the DECL_STMT after processing the
5306 (grok_reference_init): Always use DECL_INITIAL.
5308 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
5311 * call.c (build_conditional_expr): Recheck args after
5313 * cp-tree.h (build_conditional_expr): Move to correct file.
5314 * typeck.c (decay_conversion): Diagnose any unknown types
5316 (build_binary_op): Don't do initial decay or default
5317 conversions on overloaded functions.
5318 (build_static_cast): Don't do a decay conversion here.
5320 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
5323 * typeck.c (condition_conversion): Resolve an OFFSET_REF.
5324 * expr.c (cplus_expand_expr): An OFFSET_REF should never get here.
5326 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
5328 * class.c (build_vtbl_or_vbase_field): Remove, move into ...
5329 (create_vtbl_ptr): ... here.
5331 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
5333 * class.c (build_vbase_offset_vbtl_entries): Look for
5334 non-primary base of which we are a sub vtable.
5336 2001-07-24 Phil Edwards <pme@sources.redhat.com>
5338 * semantics.c (finish_this_expr): Remove unused code.
5340 2001-07-24 Nathan Sidwell <nathan@codesourcery.com>
5342 Simplify rtti, now we've only one ABI.
5343 * cp-tree.h (cp_tree_index): Remove CPTI_TINFO_DECL_ID,
5345 (tinfo_decl_id, tinfo_var_id): Remove.
5346 (get_typeid_1): Remove.
5348 (init_rtti_processing): Remove tinfo_decl_id & tinfo_var_id.
5349 (typeid_ok_p): New function.
5350 (build_type_id): Call typeid_ok_p. Don't call tinfo_from_decl.
5351 (get_tinfo_decl): Remove old abi documentation.
5352 (tinfo_from_decl): Remove.
5353 (get_type_id): Call typeid_ok_p. Absorb get_typeid_1.
5354 (get_typeid_1): Remove.
5355 (get_base_offset): Remove.
5356 (synthesize_tinfo_var): Absorb get_base_offset.
5357 (create_real_tinfo_var): Don't use tinfo_decl_id.
5359 2001-07-23 Graham Stott <grahams@redhat.com>
5361 * cp/class.c (type_requires_array_cookie): Fix use of uninitialized
5362 variable has_two_argument_delete_p.
5364 2001-07-21 Nathan Sidwell <nathan@codesourcery.com>
5366 Remove flag_vtable_thunk. It is always on for the 3.0 ABI.
5367 * cp-tree.h (CPTI_DELTA2_IDENTIFIER): Remove.
5368 (CPTI_INDEX_IDENTIFIER): Remove.
5369 (CPT_PFN_OR_DELTA2_IDENTIFIER): Remove.
5370 (delta2_identifier): Remove.
5371 (index_identifier): Remove.
5372 (pfn_or_delta2_identifier): Remove.
5373 (flag_vtable_thunks): Remove.
5374 (VTABLE_DELTA2_NAME): Remove.
5375 (VTABLE_INDEX_NAME): Remove.
5376 (FNADDR_FROM_VTABLE_ENTRY): Adjust.
5377 (vfunc_ptr_type_node): Adjust.
5378 (VTABLE_NAME_PREFIX): Adjust.
5379 (build_vfn_ref): Lose first parameter.
5380 (fixup_all_virtual_upcast_offsets): Remove.
5381 * decl.c (initialize_predefined_identifiers): Remove
5382 delta2_identifier, index_identifier, pfn_or_delta2_identifier.
5383 (init_decl_processing): Remove no-vtable-thunk code.
5384 * decl2.c (flag_vtable_thunks): Remove.
5385 (mark_vtable_entries): Remove no-vtable-thunk code.
5386 * error.c (dump_decl): Remove no-vtable-thunk code.
5387 (dump_expr): Adjust ptr to member function code.
5388 * init.c (initialize_vtable_ptrs): Remove no-vtable-thunk
5390 * rtti.c (build_headof): Remove no-vtable-thunk code.
5391 (get_tinfo_decl_dynamic): Adjust build_vfn_ref call.
5392 * search.c (get_base_distance): Remove expand_upcast_fixups case.
5393 (virtual_context) Remove.
5394 (expand_upcast_fixups): Remove.
5395 (fixup_virtual_upcast_offsets): Remove.
5396 (fixup_all_virtual_upcast_offsets): Remove.
5397 * typeck.c (get_member_function_from_ptrfunc): Remove
5398 no-vtable-thunk code.
5399 * call.c (build_over_call): Adjust call to build_vfn_ref.
5400 * class.c (build_vfn_ref): Lose first parameter. Remove
5401 no-vtable-thunk code.
5402 (build_rtti_vtbl_entries): Remove no-vtable-thunk code.
5403 (build_vtable_entry): Remove no-vtable-thunk code.
5405 2001-07-20 Nathan Sidwell <nathan@codesourcery.com>
5407 Remove old-abi remnants. Remove comments about old abi
5408 behavior. Remove references to 'new-abi' in comments.
5409 * cp-tree.h: Adjust comments.
5410 (vbase_offsets_in_vtable_p): Delete.
5411 (vcall_offsets_in_vtable_p): Delete.
5412 (vptrs_present_everywhere_p): Delete.
5413 (all_overridden_vfuns_in_vtables_p): Delete.
5414 (merge_primary_and_secondary_vtables_p): Delete.
5415 (TYPE_CONTAINS_VPTR_P): Adjust.
5416 (VTT_NAME_PREFIX): Remove.
5417 (CTOR_VTBL_NAME_PREFIX): Remove.
5418 (init_vbase_pointers): Remove.
5419 * class.c: Adjust coments.
5420 (build_vbase_pointer_fields): Delete.
5421 (build_vbase_pointer): Remove old-abi code.
5422 (build_secondary_vtable): Likewise.
5423 (modify_all_vtables): Likewise.
5424 (create_vtable_ptr): Likewise.
5425 (layout_class_type): Likewise.
5426 (finish_struct_1): Likewise.
5427 (finish_vtbls): Likewise.
5428 (dfs_finish_vtbls): Delete.
5429 (build_vbase_offset_vtbl_entries): Remove old-abi code.
5430 * cvt.c: Adjust comments.
5431 * decl.c: Adjust comments.
5432 * decl2.c: Adjust comments.
5433 * init.c: Adjust comments.
5434 (construct_virtual_bases): Remove old-abi code.
5435 * lang-specs.h: Remove -fno-new-abi.
5436 * mangle.c: Adjust comments.
5437 * rtti.c: Adjust comments.
5438 (get_base_offset): Remove old-abi-code.
5439 * search.c: Adjust comments.
5440 (dfs_init_vbase_pointers): Remove.
5441 (dfs_vtable_path_unmark): Remove.
5442 (init_vbase_pointers): Remove.
5443 * semantics.c: Adjust comments.
5444 (emit_associated_thunks): Remove old-abi code.
5445 * typeck.c: Adjust comments.
5447 2001-07-20 Daniel Berlin <dan@cgsoftware.com>
5449 * Make-lang.in (cp/optimize.o): Depend on $(PARAMS_H), not
5452 2001-07-19 Mark Mitchell <mark@codesourcery.com>
5454 * class.c (finish_struct_anon): Forbid nested classes.
5456 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
5458 * decl2.c: Don't include dwarfout.h and dwarf2out.h.
5459 * optimize.c: Include debug.h.
5460 (maybe_clone_body): Use debug hook.
5461 * semantics.c: Include debug.h.
5462 (expand_body): Use debug hook.
5464 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
5466 * spew.c (read_token, yyerror): Remove CPP_INT, CPP_FLOAT cases.
5468 2001-07-18 Mark Mitchell <mark@codesourcery.com>
5470 * class.c (type_requires_array_cookie): New function.
5471 (check_methods): Don't try to figure out whether the type needs a
5473 (check_bases_and_members): Set TYPE_VEC_NEW_USES_COOKIE here.
5474 * cp-tree.h (TYPE_VEC_DELETE_TAKES_SIZE): Remove.
5475 (TYPE_VEC_NEW_USES_COOKIE): Reimplement.
5476 * pt.c (instantiate_class_template): Don't set
5477 TYPE_VEC_DELETE_TAKES_SIZE.
5478 * NEWS: Document ABI changes from GCC 3.0.
5480 2001-07-18 Xavier Delacour <xavier@fmaudio.net>,
5481 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
5483 * NEWS (Changes in GCC 3.0): Fix typo.
5485 2001-07-13 Joseph S. Myers <jsm28@cam.ac.uk>
5487 * decl2.c (cplus_decl_attributes): Take a pointer to the node to
5488 which attributes are to be attached, and a flags argument. Update
5489 call to decl_attributes.
5490 (grokfield): Update call to decl_attributes.
5491 * class.c (finish_struct): Update call to cplus_decl_attributes.
5492 * cp-tree.h (cplus_decl_attributes): Update prototype.
5493 * decl.c (start_decl, grokdeclarator, start_function): Update
5494 calls to decl_attributes and cplus_decl_attributes.
5495 * friend.c (do_friend): Update call to cplus_decl_attributes.
5496 * parse.y (parse_bitfield): Update call to cplus_decl_attributes.
5498 2001-07-12 Mark Mitchell <mark@codesourcery.com>
5500 * decl.c (make_rtl_for_nonlocal_decl): Set DECL_C_HARD_REGISTER
5501 for `register' variables with an asm-specification.
5503 2001-07-11 Mark Mitchell <mark@codesourcery.com>
5505 * semantics.c (finish_asm_stmt): Mark the output operands
5506 to an asm addressable, if necessary.
5508 2001-07-11 Ben Elliston <bje@redhat.com>
5510 * Revert this change -- there is a subtle bug.
5513 * decl.c (finish_enum): New "attributes" argument; pass it to
5514 cplus_decl_attributes. Use a narrower type if the enum is packed.
5515 * cp-tree.h (finish_enum): Adjust prototype.
5516 * parse.y (enum_head): New non-terminal.
5517 (structsp): Use it. Enums now may be preceded or followed by
5518 optional attributes -- pass their chained tree to finish_enum().
5519 * pt.c (tsubst_enum): Pass NULL_TREE for the new argument.
5521 2001-07-10 Mark Mitchell <mark@codesourcery.com>
5523 * pt.c (tsubst_decl): Set DECL_CONTEXT for namespace-scope
5526 2001-07-10 Jason Merrill <jason_merrill@redhat.com>
5528 * semantics.c (cp_expand_stmt): Fix for null
5529 current_function_return_value.
5531 2001-07-10 Jan van Male <jan.vanmale@fenk.wau.nl>
5533 * call.c (build_op_delete_call): Initialize fn.
5534 (convert_like_real): Delete conditional.
5535 (joust): Initialize *w and *l.
5536 * class.c: Add prototype for binfo_ctor_vtable.
5537 (get_primary_binfo): Initialize result.
5538 * init.c (build_java_class_ref): Initialize name.
5540 2001-07-09 Erik Rozendaal <dlr@acm.org>
5542 * typeck.c (unary_complex_lvalue): Do not duplicate the
5543 argument to modify, pre-, or post-increment when used as an
5544 lvalue and when the argument has side-effects.
5546 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
5548 * decl.c (start_decl): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
5549 (start_function): Don't call SET_DEFAULT_DECL_ATTRIBUTES. Call
5550 cplus_decl_attributes even if attrs is NULL.
5551 * friend.c (do_friend): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
5553 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
5555 * decl.c (grokdeclarator), decl2.c (cplus_decl_attributes): Update
5556 calls to decl_attributes.
5558 2001-07-06 Ira Ruben <ira@apple.com>
5560 * cp-tree.def (TEMPLATE_DECL): Update comment. DECL_RESULT should
5561 be DECL_TEMPLATE_RESULT.
5563 2001-07-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5565 * cp-tree.h (copy_template_template_parm): Rename to ...
5566 (bind_template_template_parm): ... here.
5567 * tree.c (copy_template_template_parm): Rename to ...
5568 (bind_template_template_parm): ... here. Remove the case when
5569 NEWARGS is NULL_TREE.
5570 (copy_tree_r): Don't copy TEMPLATE_TEMPLATE_PARM and
5571 BOUND_TEMPLATE_TEMPLATE_PARM.
5572 * pt.c (lookup_template_class): Adjust.
5574 2001-07-05 Jason Merrill <jason_merrill@redhat.com>
5576 * cvt.c (convert_lvalue): New fn.
5577 * cp-tree.h: Declare it.
5578 * method.c (do_build_assign_ref): Use it.
5579 (do_build_copy_constructor): Convert parm to base types
5580 before calling base constructors.
5582 * typeck.c (check_return_expr): Check DECL_ALIGN instead of
5583 DECL_USER_ALIGN. Check flag_elide_constructors instead of
5585 * semantics.c (cp_expand_stmt): Don't destroy the named return value.
5587 2001-07-02 Nathan Sidwell <nathan@codesourcery.com>
5589 * optimize.c (optimize_inline_calls): New function, broken out
5591 (optimize_function): ... here. Call it. Don't inline if it is
5593 (dump_function): Print name of dump flag causing this dump.
5594 * semantics.c (expand_body): Move thunk inline check to
5597 2001-06-29 Joseph S. Myers <jsm28@cam.ac.uk>
5599 * typeck.c (COMP_TYPE_ATTRIBUTES): Don't define.
5600 (comptypes): Use target.comp_type_attributes.
5602 2001-06-29 Nathan Sidwell <nathan@codesourcery.com>
5604 * cp-tree.h (flag_dump_class_layout): Remove unneeded declaration.
5606 2001-06-28 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
5608 * error.c (lang_print_error_function): Add a `diagnostic_context *'
5611 2001-06-27 Neil Booth <neil@cat.daikokuya.demon.co.uk>
5613 * decl2.c (import_export_class): Update.
5615 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
5617 * error.c (init_error): Adjust settings.
5619 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
5621 * error.c (init_error): Adjust settings.
5623 2001-06-19 Richard Sandiford <rsandifo@redhat.com>
5625 * except.c (initialize_handler_parm): Expect __cxa_begin_catch to
5626 return pointers to data members by reference rather than by value.
5628 2001-06-18 Jason Merrill <jason_merrill@redhat.com>
5630 Implement the Named Return Value optimization.
5631 * cp-tree.h (struct cp_language_function): Add x_return_value.
5632 (current_function_return_value): Now a macro.
5633 * decl.c: Don't define it.
5634 (define_label, finish_case_label): Don't clear it.
5635 (init_decl_processing): Don't register it with GC.
5636 * semantics.c (genrtl_finish_function): Don't check it for
5637 no_return_label. Copy the RTL from the return value to
5638 current_function_return_value and walk, calling...
5639 (nullify_returns_r): ...this new fn.
5640 * typeck.c (check_return_expr): Set current_function_return_value.
5642 2001-06-15 Jason Merrill <jason_merrill@redhat.com>
5644 * class.c (dfs_accumulate_vtbl_inits): Just point to the base we're
5645 sharing a ctor vtable with. Merge code for cases 1 and 2.
5646 (binfo_ctor_vtable): New fn.
5647 (build_vtt_inits, dfs_build_secondary_vptr_vtt_inits): Use it.
5649 2001-06-14 Jason Merrill <jason_merrill@redhat.com>
5651 * class.c (dfs_find_final_overrider): Fix logic.
5653 * class.c (update_vtable_entry_for_fn): Uncomment optimization to use
5654 virtual thunk instead of non-virtual.
5655 (get_matching_virtual): Uncomment.
5657 * pt.c (unify): Don't recurse between the POINTER_TYPE and the
5658 OFFSET_TYPE. If we're adding cv-quals, the extra ones would be on
5661 2001-06-14 Nathan Sidwell <nathan@codesourcery.com>
5663 * class.c (dfs_accumulate_vtbl_inits): For case 2 & 3, make sure
5664 we've not emerged from the hierarchy of RTTI_BINFO on reaching
5667 2001-06-13 Mark Mitchell <mark@codesourcery.com>
5669 * NEWS: Update release number.
5671 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
5673 PR c++/3130, c++/3131, c++/3132
5674 * cp-tree.h (BINFO_UNSHARED_MARKED): New #define.
5675 * class.c (force_canonical_binfo_r): Move
5676 BINFO_UNSHARED_MARKED, BINFO_LOST_PRIMARY_P. Don't move
5677 virtual bases unless they're primary and what they're primary
5679 (dfs_unshared_virtual_bases): Use BINFO_UNSHARED_MARKED. Cope
5680 with morally virtual bases. Duplicate BINFO_LOST_PRIMARY_P and
5681 BINFO_PRIMARY_BASE_OF. Clear BINFO_VTABLE for all but the most
5683 (mark_primary_bases): Use BINFO_UNSHARED_MARKED.
5684 (layout_nonempty_base_or_field): Add most derived type
5686 (layout_empty_base): Likewise.
5687 (build_base_field): Likewise.
5688 (build_base_fields): Likewise.
5689 (propagate_binfo_offsets): Add most derived type
5690 parameter. Skip non canonical virtual bases too.
5691 (dfs_set_offset_for_unshared_vbases): Don't skip primary
5692 bases. Do skip canonical bases.
5693 (layout_virtual_bases): Adjust.
5694 (layout_class_type): Adjust.
5695 (dfs_get_primary_binfo): Build list of virtual primary base
5697 (get_primary_binfo): Check that the shared virtual primary
5698 base candidate was found first.
5699 (accumulate_vtbl_inits): Don't do anything for non-vptr
5700 containing binfos. For case 1 primary virtual bases, keep
5701 checking that we've not emerged from the hierarchy of RTTI_BINFO.
5703 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
5706 * class.c (dfs_accumulate_vtbl_inits): Always walk down the
5707 hierarchy looking for primary bases for a ctor
5708 vtable. Recursively call oneself, if we meet our primary via
5709 this route and haven't met it yet via inheritance graph order.
5711 2001-06-11 Mark Mitchell <mark@codesourcery.com>
5713 * lang-options.h: Emit documentation for -fno-honor-std, not
5716 2001-06-10 Alexandre Oliva <aoliva@redhat.com>
5718 * typeck.c (get_member_function_from_ptrfunc) [vbit_in_delta]:
5719 Don't clobber delta.
5720 (expand_ptrmemfunc_cst) [ptrmemfunc_vbit_in_delta]: Adjust pfn.
5722 2001-06-10 Mark Mitchell <mark@codesourcery.com>
5723 Gabriel Dos Reis <gdr@codesourcery.com>
5725 * Make-lang.in (cp/call.o): Depend on diagnostic.h
5726 (cp/typeck.o): Depend on diagnostic.h
5727 (cp/typeck2.o): Depend on diagnostic.h
5728 (cp/repo.o): Depend on dignostic.h
5729 * typeck.c: #include diagnostic.h
5730 (convert_for_initialization): Remove extern declaration for
5731 warningcount and errorcount.
5733 * call.c: #include diagnostic.h
5734 (convert_like_real): Remove extern declaration for warnincount and
5737 * repo.c: #include diagnostic.h
5738 * typeck2.c: #include diagnostic.h
5740 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
5742 * decl.c (duplicate_decls): Fix DECL_TEMPLATE_RESULT thinko
5745 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
5748 * friend.c (do_friend): Use push_decl_namespace for classes at
5751 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
5752 Jason Merrill <jason_merrill@redhat.com>
5755 * class.c (build_secondary_vtable): Use assert, rather than an error
5757 (dfs_fixup_binfo_vtbls): BINFO_VTABLE might be NULL.
5758 (dfs_accumulate_vtbl_inits): A lost primary virtual base may
5759 be between ORIG_BINFO and RTTI_BINFO, but neither of them.
5760 Don't set BINFO_VTABLE for a primary virtual base.
5762 2001-06-07 Mark Mitchell <mark@codesourcery.com>
5764 * decl.c (duplicate_decls): Update source position information
5765 when a template function is defined.
5767 2001-06-07 Phil Edwards <pme@sources.redhat.com>
5769 * lang-specs.h: Move -D_GNU_SOURCE to config/linux.h.
5771 2001-06-07 Nathan Sidwell <nathan@codesourcery.com>
5774 * decl.c (pushtag): Don't push into a complete type's scope.
5776 2001-06-06 Jason Merrill <jason_merrill@redhat.com>
5778 * cp-tree.h (THUNK_GENERATE_WITH_VTABLE_P): Lose.
5779 (struct lang_decl_flags): Lose generate_with_vtable_p.
5780 (BV_GENERATE_THUNK_WITH_VTABLE_P): Lose.
5781 * class.c (copy_virtuals): Adjust.
5782 * decl2.c (mark_vtable_entries): Adjust.
5783 * method.c (make_thunk, build_vtable_entry): Adjust.
5784 * class.c (update_vtable_entry_for_fn): Only look as far as the
5785 first defining class.
5786 (build_vtbl_initializer): Put nothing in the slot for a function only
5787 defined in a lost primary virtual base.
5788 (add_vcall_offset_vtbl_entries_1): Use the same code for
5789 the lost primary case and the normal case.
5790 (dfs_unshared_virtual_bases): Don't lose a non-virtual primary base.
5791 (get_vfield_offset, get_derived_offset): Lose.
5792 (dfs_find_final_overrider): Use look_for_overrides_here.
5793 (get_matching_virtual): New fn.
5794 * semantics.c (emit_associated_thunks): Check BV_USE_VCALL_INDEX_P,
5796 * search.c (look_for_overrides_here): Split out from...
5797 (look_for_overrides_r): Here.
5799 * class.c (find_final_overrider): Return error_mark_node on error.
5801 * decl2.c (key_method): #if 0 accidental change.
5803 2001-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
5805 * call.c (convert_default_arg): Use INTEGRAL_TYPE_P.
5806 (build_over_call): Likewise.
5807 * decl.c (grokparms): Likewise.
5808 * pt.c (tsubst_decl): Likewise.
5809 * typeck.c (convert_arguments): Likewise.
5811 2001-06-05 Mark Mitchell <mark@codesourcery.com>
5813 * semantics.c (begin_class_definition): Robustify.
5815 * pt.c (instantiate_decl): Tell the repository code about the
5816 clones, not the cloned functions.
5817 * repo.c (repo_template_used): Explicitly instantiate the cloned
5818 function, not the clones.
5820 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
5822 * call.c (build_user_type_conversion_1): Set ICS_USER_FLAG and
5823 ICS_BAD_FLAG on created conversion.
5824 (compare_ics): Break out rank.
5826 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
5828 * decl.c (xref_tag): Remove extraneous %s on dependent name
5831 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
5833 * class.c (layout_vtable_decl): Fix off by one error on
5835 (build_vtt): Likewise.
5836 (build_ctor_vtbl_group): Likewise.
5838 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
5840 * class.c (maybe_indent_hierarchy): New function.
5841 (dump_class_hierarchy_r): Add flags. Dump extra binfo
5842 information, if enabled. Use maybe_indent_hierarchy. Adjust
5844 (dump_class_hierarchy): Adjust prototype. Adjust output format.
5845 (dump_array, dump_vtable, dump_vtt): New functions.
5846 (finish_struct_1): Adjust hierarchy dumping.
5847 (initialize_vtable): Call dump_vtable.
5848 (build_vtt): Call dump_vtt.
5849 (build_ctor_vtbl_group): Call dump_vtable.
5850 * decl2.c (flag_dump_class_layout): Remove.
5851 (cxx_decode_option): Remove dump translation unit
5852 and dump class hierarchy check. Call dump_switch_p.
5853 (finish_file): Adjust dumping.
5854 (dump.c): Only dump base classes if not TDF_SLIM.
5855 Only dump namespace members if not TDF_SLIM.
5856 * optimize.c (dump_function): New function.
5857 (optimize_function): Call dump_function.
5858 * semantics.c (expand_body): Use dump_enabled_p.
5860 2001-06-01 Nathan Sidwell <nathan@codesourcery.com>
5863 Part missed from first commit
5864 * decl2.c (finish_anon_union): Copy context.
5866 2001-05-30 Nathan Sidwell <nathan@codesourcery.com>
5869 * optimize.c (remap_decl): Remap anonymous aggregate members too.
5871 2001-05-26 Nathan Sidwell <nathan@codesourcery.com>
5874 * semantics.c (expand_body): Don't optimize thunks.
5876 2001-05-25 Sam TH <sam@uchicago.edu>
5878 * cp-tree.h lex.h: Fix header include guards.
5880 2001-05-25 Mark Mitchell <mark@codesourcery.com>
5882 * decl.c (init_decl_processing): Tweak.
5884 2001-05-24 Mark Mitchell <mark@codesourcery.com>
5886 * decl.c (duplicate_decls): Tidy.
5887 (init_decl_processing): Always set flag_no_builtin.
5889 2001-05-24 Nathan Sidwell <nathan@codesourcery.com>
5892 * decl2.c (do_local_using_decl): Push the decls, even in a
5895 2001-05-22 Mark Mitchell <mark@codesourcery.com>
5897 * optimize.c (initialize_inlined_parameters): Don't set
5898 TREE_READONLY for a VAR_DECL taking the place of an inlined
5901 2001-05-22 Jason Merrill <jason_merrill@redhat.com>
5903 * class.c, cp-tree.h, rtti.c: Remove com_interface attribute support.
5904 * tree.c (cp_valid_lang_attribute): Warn about use of com_interface
5907 2001-05-22 Joseph S. Myers <jsm28@cam.ac.uk>
5909 * parse.y: Refer to compound literals as such, not as
5910 constructor-expressions.
5912 2001-05-21 Mark Mitchell <mark@codesourcery.com>
5914 * call.c (build_op_delete_call): Ignore exception-specifications
5915 when looking for matching delete operators.
5916 * init.c (build_new_1): Compute whether or not the allocation
5917 function used is a placement allocation function or not, and
5918 communicate this information to build_op_delete_call.
5920 2001-05-21 Jason Merrill <jason_merrill@redhat.com>
5922 * class.c (build_vtable_entry_ref): Lose vtbl parm. Fix for new abi.
5923 (build_vtbl_ref): Adjust.
5924 (dfs_accumulate_vtbl_inits): Set TREE_CONSTANT on the vtable address.
5925 * decl2.c (lang_f_options): Remove huge-objects, vtable-thunks.
5927 (unsupported_options): Correspondingly.
5929 * decl2.c (maybe_make_one_only): Check flag_weak, not
5930 supports_one_only().
5932 * cp-tree.def (START_CATCH_STMT): Lose.
5933 * dump.c (cp_dump_tree): Don't dump it. Do dump HANDLER_PARMS.
5934 * tree.c (cp_statement_code_p): Don't case it.
5935 * semantics.c (cp_expand_stmt): Likewise.
5936 * cp-tree.h (START_CATCH_TYPE): Lose.
5937 (HANDLER_TYPE): New.
5938 * except.c (expand_start_catch_block): Don't start any blocks.
5940 (expand_end_catch_block): Don't end any blocks.
5941 * parse.y (handler): Don't pass anything from finish_handler_parms
5943 * pt.c (tsubst_expr): Likewise.
5944 * semantics.c (begin_handler): Call note_level_for_catch here.
5945 (finish_handler_parms): Don't return anything.
5946 (genrtl_catch_block, begin_catch_block): Lose.
5947 (genrtl_handler): Call expand_start_catch here.
5949 2001-05-18 Jason Merrill <jason_merrill@redhat.com>
5951 * class.c (build_vtable): Set DECL_ASSEMBLER_NAME for vtables here.
5952 (get_vtable_decl, build_vtt): Not here.
5954 2001-05-20 Nathan Sidwell <nathan@codesourcery.com>
5957 * optimize.c (update_cloned_parm): Copy addressability and other
5960 2001-05-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5962 * pt.c (determine_specialization): Ignore artificial functions.
5964 2001-05-20 Neil Booth <neil@daikokuya.demon.co.uk>
5966 * cp-tree.h (struct lang_identifier, C_RID_YYCODE): Update.
5967 (C_RID_CODE): Remove.
5968 * lex.c (cxx_init_options): Call set_identifier_size. Update.
5969 (init_parse): Don't do it here.
5971 2001-05-18 Diego Novillo <dnovillo@redhat.com>
5973 * decl2.c (finish_objects): Use the original SYMBOL_REF from the
5974 function declaration to avoid stripping the symbol's attributes.
5976 2001-05-18 Nathan Sidwell <nathan@codesourcery.com>
5978 * decl.c (pushdecl): Adjust error string.
5979 (xref_tag): Adjust friend class injection warning. Remove the
5980 inherited name from the class shadowed scope.
5982 2001-05-17 Mark Mitchell <mark@codesourcery.com>
5984 * except.c (cp_protect_cleanup_actions): New function.
5985 (init_exception_processing): Don't set protect_cleanup_actions
5986 here. Do set lang_protect_cleanup_actions.
5988 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
5990 * spew.c (read_token): Call yyerror on all unexpected tokens.
5992 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
5994 * init.c (member_init_ok_or_else): Take a tree rather than
5996 (expand_member_init): Adjust.
5998 2001-05-14 Nick Clifton <nickc@cambridge.redhat.com>
6000 * decl.c (duplicate_decls): Suppress warning about duplicate
6001 decls if the first decl is a friend.
6003 2001-05-12 Zack Weinberg <zackw@stanford.edu>
6005 * except.c (choose_personality_routine): Export. Add
6006 explanatory comment. Take an enum languages, not a boolean.
6007 (initialize_handler_parm): Adjust to match.
6008 * cp-tree.h: Prototype choose_personality_routine.
6009 * lex.c (handle_pragma_java_exceptions): New function.
6010 (init_cp_pragma): Register #pragma GCC java_exceptions.
6012 2001-05-12 Neil Booth <neil@cat.daikokuya.demon.co.uk>
6014 * method.c (build_mangled_C99_name): Remove unused prototype.
6016 2001-05-12 Alexandre Oliva <aoliva@redhat.com>
6018 * cp-tree.h (ptrmemfunc_vbit_where_t): Declare type.
6019 * typeck.c (get_member_function_from_ptrfunc,
6020 build_ptrmemfunc, expand_ptrmemfunc_cst): Take
6021 TARGET_PTRMEMFUNC_VBIT_LOCATION into account.
6023 Reverted Geoff Keating's 2001-05-03's patch.
6025 2001-05-11 Ira Ruben <ira@apple.com>
6027 * cp/cp-tree.h (C_EXP_ORIGINAL_CODE): Delete; declared in c-common.h.
6029 2001-05-11 Neil Booth <neil@daikokuya.demon.co.uk>
6031 * cp-tree.h (finish_label_expr, lookup_label): Delete.
6032 * parse.y: Update for '&&'; don't issue warning here.
6033 * semantics.c (finish_label_expr): Delete.
6035 2001-05-07 Mark Mitchell <mark@codesourcery.com>
6037 * splay-tree.h (splay_tree_max): New function.
6038 (splay_tree_min): Likewise.
6040 2001-05-03 Geoffrey Keating <geoffk@redhat.com>
6042 * cp-tree.h (enum cp_tree_index): Add CPTI_PFN_VFLAG_IDENTIFIER.
6043 (pfn_vflag_identifier): Define.
6044 Update comment about layout of pointer functions.
6045 (build_ptrmemfunc1): Update prototype.
6046 (expand_ptrmemfunc_cst): Update prototype.
6047 * decl.c (initialize_predefined_identifiers): Initialize
6048 pfn_vflag_identifier.
6049 (build_ptrmemfunc_type): When FUNCTION_BOUNDARY < 16, add
6050 an extra field to the type.
6051 * expr.c (cplus_expand_constant): Pass 'flag' between
6052 expand_ptrmemfunc_cst and build_ptrmemfunc1.
6053 * typeck.c (get_member_function_from_ptrfunc): When
6054 FUNCTION_BOUNDARY < 16, look at additional field to determine
6055 if a pointer-to-member is a real pointer or a vtable offset.
6056 (build_ptrmemfunc1): Add new parameter to contain extra field.
6057 (build_ptrmemfunc): Pass the extra field around.
6058 (expand_ptrmemfunc_cst): Add new parameter to return extra field.
6059 (pfn_from_ptrmemfunc): Ignore the extra field.
6061 2001-05-03 Mark Mitchell <mark@codesourcery.com>
6063 * cp-tree.h (flag_inline_trees): Update documentation.
6064 * decl.c (init_decl_processing): Adjust handling of
6065 flag_inline_functions and flag_inline_trees to support -O3.
6066 (grokfndecl): Set DECL_INLINE on all functions if that's what
6068 (save_function_data): Clear DECL_INLINE in
6069 current_function_cannot_inline is non-NULL.
6070 * decl2.c (flag_inline_trees): Update documentation.
6072 2001-05-03 Nathan Sidwell <nathan@codesourcery.com>
6074 * dump.c (cp_dump_tree, USING_STMT case): New case.
6075 * tree.c (cp_statement_code_p): Add USING_STMT.
6076 * decl2.c (do_using_directive): Add the using directive statement.
6078 * tree.c (walk_tree): Reformat an if block.
6080 2001-05-02 Mark Mitchell <mark@codesourcery.com>
6082 * decl.c (compute_array_index_type): Don't try to do anything with
6083 the indices when processing a template.
6085 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6087 * call.c: NULL_PTR -> NULL.
6088 * class.c: Likewise.
6091 * decl2.c: Likewise.
6092 * except.c: Likewise.
6095 * search.c: Likewise.
6097 * typeck.c: Likewise.
6098 * typeck2.c: Likewise.
6100 2001-05-02 Mark Mitchell <mark@codesourcery.com>
6102 * decl2.c (do_using_directive): Revert previous patch.
6104 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
6106 * cp-tree.def (USING_STMT): New statement node.
6107 * cp-tree.h (USING_STMT_NAMESPACE): New macro.
6108 * decl2.c (do_using_directive): Add USING_STMT to statement
6109 tree. Don't emit errors when processing template decl.
6110 * pt.c (tsubst_expr, USING_STMT case): New case.
6111 * semantics.c (cp_expand_stmt, USING_STMT case): New case.
6113 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
6115 * call.c (build_new_op): Convert args from reference here.
6116 (build_conditional_expr): Don't convert here.
6118 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
6120 * spew.c (last_token_id): New static variable.
6121 (read_token): Set it here.
6122 (yyerror): Use it here.
6124 2001-04-30 Richard Henderson <rth@redhat.com>
6126 * cvt.c: Downcase C_PROMOTING_INTEGER_TYPE_P invocations.
6129 2001-04-30 Mark Mitchell <mark@codesourcery.com>
6131 * gxxint.texi: Remove.
6132 * Make-lang.in: Remove all traces of gxxint.texi.
6134 Mon Apr 30 16:14:10 2001 Mark P Mitchell <mark@codesourcery.com>
6136 * decl2.c (start_static_initialization_or_destruction): Correct
6137 logic to handle the -fno-use-cxa-atexit case.
6139 2001-04-30 Mark Mitchell <mark@codesourcery.com>
6141 * optimize.c (update_cloned_parm): New function.
6142 (maybe_clone_body): Use it. Update the `this' parameter too.
6144 2001-04-29 Joseph S. Myers <jsm28@cam.ac.uk>
6146 * decl2.c (unsupported_options): Add new-abi.
6147 * lang-options.h: Remove no longer supported options.
6149 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
6151 * except.c (can_convert_eh): Don't check template parms,
6154 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
6156 * optimize.c (maybe_clone_body): Copy parameter names and locations.
6158 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
6160 * cp-tree.h (adjust_clone_args): Prototype new function.
6161 * class.c (adjust_clone_args): New function.
6162 * decl.c (start_function): Call it for in charge ctors.
6164 2001-04-26 Mark Mitchell <mark@codesourcery.com>
6166 * method.c (use_thunk): Make sure that thunks really are emitted
6169 2001-04-26 Nathan Sidwell <nathan@codesourcery.com>
6171 * mangle.c (write_chars): New macro.
6172 (hwint_to_ascii): New function
6173 (write_number): Use it.
6174 (write_integer_cst): Deal with really big numbers.
6176 2001-04-25 Mark Mitchell <mark@codesourcery.com>
6178 * optimize.c (maybe_clone_body): Copy TREE_PUBLIC before emitting
6181 2001-04-25 Nathan Sidwell <nathan@codesourcery.com>
6183 * decl.c (grokdeclarator): Set context of namespace scope
6186 2001-04-24 Zack Weinberg <zackw@stanford.edu>
6188 * cp/optimize.c: Include hashtab.h.
6189 (struct inline_data): Add tree_pruner.
6190 (expand_call_inline, expand_calls_inline): Use it when calling
6192 (optimize_function): Initialize and free tree_pruner.
6194 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
6196 Lazy __FUNCTION__ generation.
6197 * cp-tree.def (FUNCTION_NAME): Remove.
6198 * cp-tree.h (function_name_declared_p): Remove.
6199 (cp_fname_init): Prototype.
6200 * decl.c (init_decl_processing): Don't generate __FUNCTION__ et al ids,
6201 don't call declare_function_name. Call start_fname_decls.
6202 (cp_make_fname_decl): Adjust parameters. Generate the name. Don't
6203 clobber the line number.
6204 (cp_fname_init): New function.
6205 (start_function): Call start_fname_decls.
6206 (finish_function): Call finish_fname_decls.
6207 * lex.c (reswords): Add slots for __FUNCTION__ et al.
6208 (rid_to_yy): Add mappings for __FUNCTION__ et al.
6209 * optimize.c (maybe_clone_body): Remove function_name_declared_p.
6210 * parse.y (VAR_FUNC_NAME): New token.
6211 (primary): Add VAR_FUNC_NAME.
6212 * pt.c (tsubst_decl): Adjust a DECL_PRETTY_FUNCTION_P's
6214 (tsubst, FUNCTION_NAME case): Remove.
6215 (tsubst_copy, FUNCTION_NAME case): Remove.
6216 (tsubst_expr, DECL_STMT case): Be careful with a
6217 DECL_PRETTY_FUNCTION_P.
6218 (instantiate_decl): Remove function_name_declared_p.
6219 * semantics.c (begin_compound_statement): Don't call
6220 declare_function_name here.
6221 (setup_vtbl_ptr). Don't save & restore function_name_declared_p.
6222 (finish_translation_unit): Call finish_fname_decls.
6223 (expand_body): Remove function_name_declared_p.
6224 * typeck2.c (digest_init): Allow any ERROR_MARK.
6226 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
6228 * pt.c (tsubst_decl): Use VOID_TYPE_P.
6229 * semantics.c: Fix some typos.
6231 2001-04-23 Phil Edwards <pme@sources.redhat.com>
6233 * cp/decl2.c (flag_honor_std): Always initialize to 1.
6235 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6237 * xref.c (GNU_xref_file): Use concat in lieu of xmalloc/sprintf.
6239 2001-04-23 Jason Merrill <jason_merrill@redhat.com>
6241 * except.c (build_throw): Wrap the initialization of the exception
6242 object in a MUST_NOT_THROW_EXPR.
6243 (do_free_exception): #if 0.
6245 2001-04-20 Mark Mitchell <mark@codesourcery.com>
6247 * cp-tree.h (finish_enum): Change prototype.
6248 * decl.c (finish_enum): Reorganize.
6249 * parse.y (structsp): Adjust calls to finish_enum.
6251 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
6253 * tree.c (cp_tree_equal): Adjust final switch formatting. Add
6256 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
6258 * class.c (dfs_unshared_virtual_bases): Add ATTRIBUTE_UNUSED.
6259 (layout_empty_base): Return at end flag.
6260 (build_base_field): Likewise.
6261 (build_base_fields): Likewise.
6262 (layout_virtual_bases): Don't add 1 to eoc value.
6263 (end_of_class): Use full size for empty bases.
6264 (layout_class_type): Clear CLASSNEARLY_EMPTY_P if we appended
6265 empty bases. Don't add 1 to eoc value. Only add trailing padding
6266 if we're an empty class with no empty bases.
6267 (dump_class_hierarchy): Dump size and alignment.
6269 2001-04-20 Jakub Jelinek <jakub@redhat.com>
6271 * call.c (maybe_handle_ref_bind): Copy ICS_USER_FLAG and
6274 2001-04-20 Jakub Jelinek <jakub@redhat.com>
6276 * search.c (lookup_field_r): If looking for type and non-TYPE_DECL
6277 is found, look first if name does not match the structure name.
6279 2001-04-19 Mark Mitchell <mark@codesourcery.com>
6281 * cp-tree.h (DECL_LANGUAGE): Don't assume DECL_LANG_SPECIFIC is
6283 (SET_DECL_LANGUAGE): New macro.
6284 * decl.c (duplicate_decls): Use SET_DECL_LANGUAGE.
6285 (pushdecl): Likewise.
6286 (build_library_fn_1): Likewise.
6287 (build_cp_library_fn): Likewise.
6288 (grokfndecl): Likewise.
6289 (grokvardecl): Mark `extern "C"' variables as having C linkage.
6290 * decl2.c (grokclassfn): Use SET_DECL_LANGUAGE.
6291 * lex.c (retrofit_lang_decl): Likewise.
6292 * mangle.c (mangle_decl_string): Don't mangle the names of
6293 variables declared with C language linkage.
6294 * semantics.c (finish_member_declaration): Use SET_DECL_LANGUAGE.
6296 2001-04-18 John David Anglin <dave@hiauly1.hia.nrc.ca>
6298 * semantics.c (simplify_aggr_init_exprs_r): Don't restore
6299 flag_access_control from uninitialized storage.
6301 2001-04-15 Mark Mitchell <mark@codesourcery.com>
6303 * cp-tree.h (TYPE_PTRMEM_CLASS_TYPE): Improve documentation.
6304 * mangle.c (write_pointer_to_member_type): Fix mangling of
6305 pointers to cv-qualified member function types.
6307 * init.c (build_delete): Create a SAVE_EXPR for the address if
6308 we're going to use it more than once.
6310 2001-04-13 Mark Mitchell <mark@codesourcery.com>
6312 * cp-tree.h (DELTA2_FROM_PTRMEMFUNC): Remove.
6313 (expand_ptremfunc_cst): Change prototype.
6314 (delta2_from_ptrmemfunc): Remove.
6315 * expr.c (cplus_expand_constant): Adjust call to
6316 expand_ptrmemfunc_cst.
6317 * typeck.c (build_ptrmemfunc1): Simplify.
6318 (build_ptrmemfunc): Make sure that casting a PTRMEM_CST still
6319 results in a constant.
6320 (expand_ptrmemfunc_cst): Remove idx and delta2 parameters.
6321 (delta2_from_ptrmemfunc): Remove.
6322 (pfn_from_ptrmemfunc): Adjust call to expand_ptrmemfunc_cst.
6324 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
6326 * cp-tree.h (decl_namespace_list): New macro.
6327 (struct saved_scope): Add decl_ns_list.
6328 * decl.c (mark_saved_scope): Mark it.
6329 * decl2.c: Lose static decl_namespace_list.
6330 (init_decl2): Don't save it.
6332 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6334 * cp-tree.h (warn_return_type, yylex): Delete redundant
6337 * decl.c (current_class_depth, global_namespace): Likewise.
6339 * decl2.c (current_class_depth, flag_gnu_xref): Likewise
6341 * repo.c (flag_use_repository): Likewise.
6343 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6345 * cp-tree.h (pedantic, convert, global_bindings_p, insert_block,
6346 set_block, pushdecl, getdecls, gettags, init_decl_processing,
6347 maybe_build_cleanup, copy_lang_decl, prep_stmt, lvalue_p,
6348 lvalue_or_else, print_lang_statistics, comp_target_types,
6349 unsigned_type, signed_type, signed_or_unsigned_type,
6350 build_function_call, mark_addressable, incomplete_type_error):
6351 Delete redundant declarations.
6353 2001-04-11 Jason Merrill <jason_merrill@redhat.com>
6355 * cp-tree.h (TYPE_LINKAGE_IDENTIFIER): New macro.
6356 (TYPE_ANONYMOUS_P): New macro.
6357 (TAGGED_TYPE_P): New macro.
6358 * decl.c (check_tag_decl): Use TYPE_ANONYMOUS_P.
6359 (grokfndecl, grokvardecl, grokdeclarator): Likewise.
6360 * tree.c (no_linkage_helper): Likewise.
6361 * semantics.c (begin_class_definition): Likewise.
6362 * pt.c (convert_template_argument): Likewise.
6363 * lex.c (check_for_missing_semicolon): Likewise.
6365 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
6367 * class.c (dfs_unshared_virtual_bases): New function.
6368 (mark_primary_bases): Call it.
6369 (check_bases): Ignore virtual bases when determining
6372 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
6374 * method.c (make_thunk): Clear DECL_CLONED_FUNCTION.
6376 2001-04-11 Mark Mitchell <mark@codesourcery.com>
6378 * optimize.c (maybe_clone_body): Copy DECL_NUM_STMTS from the
6379 cloned function to the clone.
6381 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6383 * Make-lang.in (cp/semantics.o): Depend on $(EXPR_H).
6385 * semantics.c: Include expr.h.
6387 2001-04-11 Nathan Sidwell <nathan@codesourcery.com>
6389 * method.c (implicitly_declare_fn): Commonize code for copy ctor
6390 and assignment op. Set TREE_USED for parameter.
6392 2001-04-10 Mark Mitchell <mark@codesourcery.com>
6394 * class.c (find_final_overrider_data): Add `candidates'.
6395 (dfs_find_final_overrider): Don't issue error messages
6397 (find_final_overrider): Issue error messages here.
6398 (build_base_field): Don't warn about amgibuous direct bases here.
6399 (warn_about_ambiguous_direct_bases): New function.
6400 (layout_class_type): Use it.
6402 2001-04-10 Richard Henderson <rth@redhat.com>
6404 * typeck.c (build_array_ref): Push the array reference inside
6405 COMPOUND_EXPR and COND_EXPR.
6407 2001-04-05 Mark Mitchell <mark@codesourcery.com>
6409 * cp-tree.h (DECL_THIS_INLINE): Rename to DECL_DECLARED_INLINE_P.
6410 * decl.c (duplicate_decls): Adjust accordingly.
6411 (maybe_commonize_var): Likewise.
6412 (grokfndecl): Likewise.
6413 (start_function): Likewise.
6414 (start_method): Likewise.
6415 * decl2.c (key_method): Likewise.
6416 (import_export_decl): Likewise.
6417 * method.c (implicitly_declare_fn): Likewise.
6418 * optimize.c (maybe_clone_body): Likewise.
6420 2001-04-05 Benjamin Kosnik <bkoz@redhat.com>
6422 * lang-specs.h: Add __DEPRECATED.
6424 Thu Apr 5 16:54:29 2001 J"orn Rennecke <amylaar@redhat.com>
6426 * search.c (get_dynamic_cast_base_type): When building a new
6427 constant, set its type to ssizetype.
6429 2001-04-04 Jakub Jelinek <jakub@redhat.com>
6431 * optimize.c (expand_call_inline): Only add newly inlined statements
6434 2001-04-03 Mark Mitchell <mark@codesourcery.com>
6436 * cp-tree.h (OPERATOR_ASSIGN_FORMAT): Remove.
6437 (OPERATOR_FORMAT): Likewise.
6438 (OPERATOR_TYPENAME_FORMAT): Likewise.
6439 * operators.def: Remove old name-mangling information.
6440 * decl.c (grok_op_properties): Adjust accordingly.
6441 * lex.c (init_operators): Likewise.
6442 * rtti.c (get_tinfo_decl): Issue error messages about types that
6445 2001-04-03 Mark Mitchell <mark@codesourcery.com>
6447 * decl2.c (import_export_decl): Don't call import_export_class
6448 when processing an inline member function.
6449 * semantics.c (expand_body): Call import_export_decl before
6450 emitting inline functions.
6452 2001-03-28 Richard Henderson <rth@redhat.com>
6454 IA-64 ABI Exception Handling:
6455 * cp-tree.def (EH_SPEC_BLOCK): New.
6456 (MUST_NOT_THROW_EXPR): New.
6457 * cp-tree.h: Update changed function declarations.
6458 (CPTI_PUSH_EXCEPTION_IDENTIFIER): Remove.
6459 (CPTI_CALL_UNEXPECTED): New.
6460 (struct cp_language_function): Rename x_eh_spec_try_block
6462 (EH_SPEC_STMTS, EH_SPEC_RAISES): New.
6463 * decl.c (current_binding_level): If no current function
6464 bindings, revert to scope_chain.
6465 (initialize_predefined_identifiers): Remove __cp_push_exception.
6466 (store_parm_decls): Use begin_eh_spec_block.
6467 (finish_function): Use finish_eh_spec_block.
6468 (mark_lang_function): Update for name changes.
6469 * decl2.c (finish_file): No mark_all_runtime_matches.
6470 * dump.c (cp_dump_tree): Handle new tree codes.
6471 * error.c (dump_expr) [BIND_EXPR]: Fix typo.
6472 * except.c (catch_language_init, catch_language): Remove.
6473 (init_exception_processing): Don't set language code.
6474 Initialize call_unexpected_node, protect_cleanup_actions,
6475 eh_personality_libfunc, lang_eh_runtime_type.
6476 (call_eh_info, push_eh_info, get_eh_info, get_eh_value): Remove.
6477 (get_eh_type, get_eh_caught, get_eh_handlers): Remove.
6478 (prepare_eh_type): Split out type canonicalizations ...
6479 (build_eh_type_type): ... from here.
6480 (build_eh_type_type_ref): Remove.
6481 (mark_all_runtime_matches): Remove.
6482 (build_exc_ptr): New.
6483 (do_begin_catch, do_end_catch): New.
6484 (do_pop_exception): Remove.
6485 (build_terminate_handler): Remove.
6486 (choose_personality_routine): Split out language choice from ...
6487 (initialize_handler_parm): ... here.
6488 Use MUST_NOT_THROW_EXPR.
6489 (expand_start_catch_block): Use do_begin_catch. Simplify Java
6490 exception object handling.
6491 (expand_start_eh_spec, expand_end_eh_spec): Remove.
6492 (expand_exception_blocks, alloc_eh_object): Remove.
6493 (begin_eh_spec_block, finish_eh_spec_block): New.
6494 (do_allocate_exception, do_free_exception): New.
6495 (expand_throw): Merge into ...
6496 (build_throw): ... here. Update for abi.
6497 * expr.c (cplus_expand_expr): No expand_internal_throw.
6498 Handle MUST_NOT_THROW_EXPR.
6499 * pt.c (tsubst_expr): Handle EH_SPEC_BLOCK.
6500 * semantics.c (*) Update for except.h name changes.
6501 (genrtl_try_block): No protect_with_terminate.
6502 (genrtl_eh_spec_block): New.
6503 (genrtl_handler): Don't emit the goto here.
6504 (cp_expand_stmt): Handle EH_SPEC_BLOCK.
6505 (genrtl_finish_function): Don't expand_exception_blocks.
6506 * tree.c (cp_statement_code_p): Handle EH_SPEC_BLOCK.
6508 2001-03-28 Richard Henderson <rth@redhat.com>
6510 * decl.c (struct named_label_list): Rename eh_region to
6511 in_try_scope, add in_catch_scope.
6512 (struct binding_level): Rename eh_region to is_try_scope,
6514 (note_level_for_try): Rename from note_level_for_eh.
6515 (note_level_for_catch): New.
6516 (poplevel): Copy both is_try_scope and is_catch_scope to
6517 the named_label_list struct.
6518 (check_previous_goto_1): Don't check for catch block via
6519 DECL_ARTIFICIAL; use in_try_scope instead.
6520 (check_goto): Likewise.
6521 * cp-tree.h (note_level_for_try, note_level_for_catch): Declare.
6522 * except.c (expand_start_catch_block): Call note_level_for_catch.
6523 * semantics.c (begin_compound_stmt): Update for note_level_for_try.
6525 2001-03-27 Richard Henderson <rth@redhat.com>
6527 * except.c: Use USING_SJLJ_EXCEPTIONS instead of
6528 exceptions_via_longjmp.
6530 2001-03-27 Phil Edwards <pme@sources.redhat.com>
6532 * pt.c (check_default_tmpl_args): Make error messages clearer.
6534 2001-03-26 Phil Edwards <pme@sources.redhat.com>
6536 * error.c: Also undefine 'A' macro used for cp_printers definition.
6538 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6540 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
6542 2001-03-26 Mike Yang <yang@research.att.com>
6543 Mark Mitchell <mark@codesourcery.com>
6545 * dump.c (dump_access): New function.
6546 (cp_dump_tree): Use it. Dump basetype information for class
6549 2001-03-26 Mark Mitchell <mark@codesourcery.com>
6551 * Makefile.in (optimize.o): Depend on params.h.
6552 (duplicate_decls): Copy DECL_NUM_STMTS, not DECL_FRAME_SIZE.
6553 (init_decl_processing): Set flag_no_inline when doing
6555 * optimize.c: Include params.h.
6556 (struct inline_data): Improve documentation of FNS. Add
6557 FIRST_INLINED_FN, INLINED_STMTS, and CLONING_P.
6558 (INSNS_PER_STMT): New macro.
6559 (remap_block): Use CLONING_P.
6560 (inlinable_function_p): Don't inline big functions.
6561 (expand_call_inline): Keep track of how much inlining we've done.
6562 (optimize_function): Set FIRST_INLINED_FN.
6563 (maybe_clone_body): Set CLONING_P.
6564 * semantics.c (simplify_aggr_init_exprs_r): Fix typing problems in
6566 (genrtl_finish_function): Clear DECL_DEFER_OUTPUT before calling
6567 rest_of_compilation. Clear DECL_RTL for local variables
6569 (clear_decl_rtl): New function.
6571 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>
6574 * cp-tree.h (skip_type_access_control,
6575 reset_type_access_control): Prototype.
6576 * decl.c (grokdeclarator): Access of friends is not checked.
6577 * parse.y (component_decl_list): Reset type access control.
6578 * semantics.c (decl_type_access_control): Clear
6579 current_type_lookups.
6580 (save_type_access_control): Don't save if not deferring.
6581 (skip_type_access_control, reset_type_access_control): New
6583 (begin_class_definition): Do type access control for basetypes.
6584 Start deferred access control.
6585 (finish_class_definition): Resume immediate access control if
6586 this is a local class.
6588 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6590 * class.c (add_method): Use memcpy/memmove, not bcopy.
6592 * decl.c (duplicate_decls): Likewise.
6594 2001-03-23 Jakub Jelinek <jakub@redhat.com>
6596 * mangle.c (write_discriminator): Use `_0' for discriminator 1,
6599 2001-03-23 Jakub Jelinek <jakub@redhat.com>
6601 * decl.c (local_names): Define.
6602 (push_local_name): New.
6603 (grok_reference_init): Return init if initializing static reference
6604 variable with non-constant instead of emitting it.
6605 Move expand_static_init call to cp_finish_decl.
6606 (layout_var_decl): Call push_local_name.
6607 (maybe_commonize_var): Allow inlining functions even if they have
6608 static local variables, use comdat_linkage for them if flag_weak.
6609 (check_initializer): Call obscure_complex_init if
6610 grok_reference_init returned nonzero.
6611 (save_function_data): Clear x_local_names.
6612 (pop_cp_function_context): Free x_local_names.
6613 (mark_inlined_fns): Remove.
6614 (mark_lang_function): Mark x_local_names.
6615 (lang_mark_tree): Don't mark DECL_ACCESS for DECL_DISCRIMINATOR_P.
6616 Mark inlined_fns as tree, remove call to mark_inlined_fns.
6617 * class.c (alter_access): Ensure DECL_ACCESS is never set if
6618 DECL_DISCRIMINATOR_P.
6619 * cp-tree.h (cp_language_function): Add x_local_names.
6620 (lang_decl_flags): Add discriminator into u2.
6621 (lang_decl_inlined_fns): Remove.
6622 (lang_decl): inlined_fns is now a TREE_VEC.
6623 (DECL_DISCRIMINATOR_P, DECL_DISCRIMINATOR): Define.
6624 * optimize.c (inlinable_function_p): DECL_INLINED_FNS is now a
6625 TREE_VEC, not a custom structure.
6626 (optimize_function): Likewise.
6627 * mangle.c (discriminator_for_local_entity): Discriminate among
6628 VAR_DECL local entities.
6629 * search.c (dfs_access_in_type): If DECL_DISCRIMINATOR_P, DECL_ACCESS
6632 2001-03-22 Bryce McKinlay <bryce@albatross.co.nz>
6634 Add support for Java interface method calls.
6635 * cp-tree.h (struct lang_type): Add java_interface flag.
6636 (TYPE_JAVA_INTERFACE): New macro.
6637 * tree.c (cp_valid_lang_attribute): Handle "java_interface" attribute
6638 by setting TYPE_JAVA_INTERFACE.
6639 * call.c (java_iface_lookup_fn): New static.
6640 (build_over_call): If calling a method declared in a
6641 TYPE_JAVA_INTERFACE, call build_java_interface_fn_ref to generate the
6642 expression which resolves the function address.
6643 (build_java_interface_fn_ref): New function.
6645 2001-03-22 Richard Henderson <rth@redhat.com>
6647 * Make-lang.in (cp/except.o): Don't depend on insn-flags.h.
6648 * except.c: Don't include it.
6650 2001-03-22 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
6651 based on an idea from Joe Buck <jbuck@synopsys.com>
6653 * parse.y (bad_decl, template_arg_list_ignore, arg_list_ignore):
6655 (data_def, component_decl): Add reductions to bad_decl.
6657 2001-03-22 Jakub Jelinek <jakub@redhat.com>
6659 * method.c (do_build_assign_ref): Don't use build_modify_expr for
6660 anonymous aggregates, since they don't have assignment operator
6662 * decl.c (fixup_anonymous_aggr): Disallow ctors, dtors and copy
6663 assignment operators for anonymous structure fields.
6665 2001-03-21 Jason Merrill <jason@redhat.com>
6667 * pt.c (instantiate_decl): Abort if we see a member constant
6668 instantiation that doesn't already have its initializer.
6669 Downgrade explicit instantiation without definition to pedwarn.
6671 * cp-tree.h (DECL_TINFO_FN_P, SET_DECL_TINFO_FN_P): Remove.
6672 * class.c (build_vtable_entry): Don't check DECL_TINFO_FN_P.
6673 (import_export_decl): Check tinfo_decl_p, not DECL_TINFO_FN_P.
6675 * cp-tree.h (CLASSTYPE_VTABLE_NEEDS_WRITING): Remove.
6676 (pending_vtables): Remove.
6677 * decl2.c (pending_vtables): Remove.
6678 (import_export_vtable): Use CLASSTYPE_INTERFACE_ONLY, not
6679 CLASSTYPE_VTABLE_NEEDS_WRITING.
6680 (import_export_class): Likewise.
6681 (init_decl2): Don't mark pending_vtables.
6682 * lex.c (handle_pragma_vtable): Just sorry.
6683 * pt.c (instantiate_class_template): Don't mess with
6684 CLASSTYPE_VTABLE_NEEDS_WRITING.
6685 (mark_class_instantiated): Likewise.
6686 * ptree.c (print_lang_type): Don't print it.
6687 * semantics.c (begin_class_definition): Don't set it.
6689 * pt.c (template_tail): Replace with last_pending_template.
6690 (maybe_templates, maybe_template_tail): Remove.
6691 (add_pending_template): Adjust.
6692 (instantiate_pending_templates): Adjust.
6694 * cp-tree.h (struct saved_scope): Remove lang_stack field.
6695 (current_lang_stack): Remove.
6696 * decl.c (maybe_push_to_top_level): Don't initialize it.
6697 (duplicate_decls): Use current_lang_depth.
6698 (xref_basetypes): Likewise.
6699 * class.c (current_lang_depth): New fn.
6700 (push_lang_context): Use more varray functionality.
6701 (pop_lang_context): Likewise.
6703 * error.c (GLOBAL_THING): Always use '__'.
6705 2001-03-21 Mark Mitchell <mark@codesourcery.com>
6707 * class.c (build_clone): Clear DECL_ASSEMBLER_NAME.
6709 * mangle.c (mangle_decl_string): Mangle the names of overloaded
6710 operators, even when they have `extern "C"' linkage.
6712 2001-03-19 Mark Mitchell <mark@codesourcery.com>
6714 * class.c (get_vtable_decl): Use SET_DECL_ASSEMBLER_NAME,
6715 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
6716 where it's not necessary.
6717 (add_method): Remove optimization involving comparison of
6718 DECL_ASSEMBLER_NAME.
6719 (build_vtbl_or_vbase_field): Use SET_DECL_ASSEMBLER_NAME,
6720 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
6721 where it's not necessary.
6722 (check_methods): Likewise.
6723 (build_clone): Likewise.
6724 (built_vtt): Likewise.
6725 * cp-tree.h (DECL_NEEDED_P): Likewise.
6726 * decl.c (pushtag): Likewise.
6727 (duplicate_decls): Likewise.
6728 (pushdecl): Likewise.
6729 (builtin_function): Likewise.
6730 (build_library_fn_1): Set DECL_LANGUAGE for library functions.
6731 (build_cp_library_fn): Likewise.
6732 (maybe_commonize_var): Use SET_DECL_ASSEMBLER_NAME,
6733 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
6734 where it's not necessary.
6735 (make_rtl_for_nonlocal_decl): Likewise.
6736 (cp_finish_decl): Likewise.
6737 (grokfndecl): Likewise.
6738 (grokvardecl): Likewise.
6739 (grokdeclarator): Likewise.
6740 (start_function): Likewise.
6741 (cp_missing_return_ok_p): Likewise.
6742 * decl2.c (grokclassfn): Likewise.
6743 (check_classfn): Likewise.
6744 (finish_static_data_member_decl): Likewise.
6745 (grokfield): Likewise.
6746 * error.c (GLOBAL_IORD_P): Remove.
6747 (dump_global_iord): Improve output.
6748 (dump_decl): Avoid using DECL_ASSEMBLER_NAME.
6749 * except.c (nothrow_libfn_p): Summarily reject any function not in
6751 * init.c (build_java_class_ref): Don't explicitly set
6752 DECL_ASSEMBLER_NAME after calling mangle_decl.
6753 * mangle.c (mangle_decl_string): Handle extern "C" functions.
6754 (mangle_decl): Set the DECL_ASSEMBLER_NAME for the decl.
6755 * method.c (set_mangled_name_for_decl): Don't explicitly set
6756 DECL_ASSEMBLER_NAME after calling mangle_decl.
6757 (make_thunk): Explicitly set the DECL_ASSEMBLER_NAME and
6758 IDENTIFIER_GLOBAL_VALUE for the thunk.
6759 * pt.c (set_mangled_name_for_template_decl): Remove.
6760 (check_explicit_specialization): Don't use it.
6761 (looup_template_class): Don't set DECL_ASSEMBLER_NAME.
6762 (tsubst_friend_function): Likewise.
6763 (tsubst_decl): Likewise.
6764 (regenerate_decl_from_template): Use COPY_DECL_ASSEMBLER_NAME.
6765 * rtti.c (get_tinfo_decl): Use SET_DECL_ASSEMBLER_NAME,
6766 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
6767 where it's not necessary.
6768 (tinfo_base_init): Likewise.
6769 (create_real_tinfo_var): Likewise.
6770 * search.c (looup_field_1): Likewise.
6771 * semantics.c (finish_named_return_value): Likewise.
6772 * tree.c (init_tree): Set lang_set_decl_assembler_name.
6774 2001-03-15 Gabriel Dos Reis <gdr@codesourcery.com>
6776 Correct semantics restrictions checking in throw-expression.
6777 * except.c (is_admissible_throw_operand): New function.
6778 (build_throw): Use it.
6780 2001-03-14 Mark Mitchell <mark@codesourcery.com>
6782 * decl.c (cp_make_fnname_decl): Set DECL_IGNORED_P on __FUNCTION__
6785 2001-03-14 Mark Mitchell <mark@codesourcery.com>
6787 * class.c (build_clone): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
6788 * cp-tree.h (DECL_IN_MEMORY_P): Likewise.
6789 * decl.c (duplicate_decls): Likewise.
6790 (builtin_function): Likewise.
6791 (build_library_fn): Likewise.
6792 (build_cp_library_fn): Likewise.
6793 (check_initializer): Likewise.
6794 (cp_finish_decl): Likewise.
6795 * decl2.c (grokfield): Likewise.
6796 (grok_function_init): Remove #if 0'd code.
6797 (finish_anon_union): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
6798 * friend.c (do_friend): Likewise.
6799 * init.c (get_temp_regvar): Likewise.
6800 * method.c (make_thunk): Likewise.
6801 * pt.c (tsubst_friend_function): Likewise.
6802 (tsubst_decl): Likewise.
6803 (regenerate_decl_from_template): Likewise.
6804 * semantics.c (genrtl_named_return_value): Likewise.
6805 (expand_body): Likewise.
6806 (genrtl_finish_function): Likewise.
6807 * tree.c (cp_tree_equal): Likewise.
6809 2001-03-12 Nathan Sidwell <nathan@codesourcery.com>
6811 * call.c (convert_like_real): Add extra semantics to INNER
6812 parameter. Don't convert to temporary if a user conversion
6813 gives us an lvalue that we're about to bind to a reference.
6814 Set INNER to indicate pending reference binding on recursive
6817 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
6819 * cp/lex.c: Delete duplicate pending_lang_change.
6821 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
6823 * cp/lex.c (handle_pragma_interface, handle_pragma_implementation):
6825 * cp/repo.c (get_base_filename, open_repo_file): Similarly.
6826 * cp/cp-tree.h: Remove file_name_nondirectory prototype.
6828 2001-03-09 Zack Weinberg <zackw@stanford.edu>
6830 * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate.
6832 2001-03-08 Stan Shebs <shebs@apple.com>
6834 * cp-tree.h (set_identifier_local_value): Remove unused decl.
6836 2001-03-06 Zack Weinberg <zackw@stanford.edu>
6838 * spew.c: Remove references to CPP_OSTRING.
6840 2001-03-06 Andrew Haley <aph@redhat.com>
6842 * typeck.c (convert_arguments): Check that we have an fndecl.
6844 2001-03-05 Andrew Haley <aph@redhat.com>
6846 * typeck.c (convert_arguments): Don't do ellipsis conversion for
6847 __built_in_constant_p.
6849 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
6851 * typeck.c (build_static_cast): Allow enum to enum conversions
6854 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
6856 * class.c (check_field_decls): Pointers to member do not a
6857 non-pod struct make, as per DR 148.
6859 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
6861 * call.c (joust): cp_pedwarn when using gnu extension concerning
6862 worst conversion sequences.
6864 2001-03-01 Zack Weinberg <zackw@stanford.edu>
6866 * decl.c: Replace all uses of 'boolean' with 'bool'.
6868 2001-03-01 Zack Weinberg <zackw@stanford.edu>
6870 * lang-specs.h: Add zero initializer for cpp_spec field to
6871 all array elements that need one. Don't put an #ifdef inside
6872 the initializer list; set a default for CPLUSPLUS_CPP_SPEC and
6875 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
6877 Implement using decls inside template functions.
6878 * decl2.c (validate_nonmember_using_decl): Don't special case
6879 fake_std_node in the global namespace. Don't reject early when
6880 processing a template.
6881 (do_local_using_decl): Add to statement tree. Don't do further
6882 processing when building a template.
6883 * pt.c (tsubst_expr, DECL_STMT case): Deal with USING_DECLs.
6885 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
6887 * decl2.c (do_nonmember_using_decl): Don't complain if we find
6888 same function. Do complain about ambiguating extern "C"
6891 2001-02-28 Nathan Sidwell <nathan@codesourcery.com>
6893 Remove floating point and complex type template constant parms.
6894 * pt.c (convert_nontype_argument): Remove REAL_TYPE and
6895 COMPLEX_TYPE extensions.
6896 (invalid_nontype_parm_type_p): Likewise.
6898 2001-02-27 Jeffrey Oldham <oldham@codesourcery.com>
6900 * except.c (call_eh_info): Revert "match_function"'s type.
6902 2001-02-27 Nathan Sidwell <nathan@codesourcery.com>
6904 Fix ctor vtable vcall offsets.
6905 * class.c (struct vtbl_init_data_s): Add rtti_binfo member.
6906 (build_rtt_vtbl_entries): Lose RTTI_BINFO parameter.
6907 (get_matching_base): Remove.
6908 (get_original_base): New function.
6909 (build_vtbl_initializer): Initialize vid.rtti_binfo.
6910 Use a virtual thunk for a ctor vtable with an index
6911 (add_vcall_offset_vtbl_entries_1): Check if binfo has lost a
6912 primary base within a constructor vtable. Only set
6913 BV_VCALL_INDEX when not a constructor vtable. Adjust vcall offset
6914 when primary base has been lost.
6915 * cp-tree.h (BINFO_VIRTUALS): Remove ambiguity from comment.
6917 2001-02-26 Jeffrey Oldham <oldham@codesourcery.com>
6919 * call.c (joust): Ensure more_specialized()'s argument length
6920 parameter has correct value for constructors.
6922 2001-02-26 Nathan Sidwell <nathan@codesourcery.com>
6924 * except.c (call_eh_info): Cleanup generation of cp_eh_info struct.
6926 * decl.c (mark_inlined_fns): Prototype.
6928 2001-02-22 Mark Mitchell <mark@codesourcery.com>
6930 * spew.c (yylex): Correct handling of friends.
6932 2001-02-22 Mark Mitchell <mark@codesourcery.com>
6934 * mangle.c (write_encoding): Pass write_function_type the
6935 FUNCTION_DECL for the function being encoded.
6936 (write_function_type): Pass it along to write_bare_function_type.
6937 (write_bare_function_type): Pass it along to write_method_parms.
6938 (write_method_parms): Don't mangle the compiler-generated
6939 parameters to a constructor or destructor.
6941 2001-02-22 Andreas Jaeger <aj@suse.de>
6943 * optimize.c: Include toplev.h for
6944 note_deferral_of_defined_inline_function prototype.
6946 2001-02-22 Jakub Jelinek <jakub@redhat.com>
6948 * cp-tree.h (struct lang_decl_inlined_fns): New.
6949 (struct lang_decls): Add inlined_fns.
6950 (DECL_INLINED_FNS): New macro.
6951 * optimize.c (struct inline_data): Add inlined_fns.
6952 (declare_return_variable): Use VARRAY_ACTIVE_SIZE macro.
6953 (inlinable_function_p): Likewise, fix typo in comment,
6954 function is not inlinable if it already inlined function currently
6956 (expand_call_inline): Add fn to inlined_fns if necessary.
6957 (optimize_function): Initialize inlined_fns.
6958 Save inlined_fns into DECL_INLINED_FNS after expanding inlines.
6959 * decl.c (mark_inlined_fns): New function.
6960 (lang_mark_tree): Call it.
6962 2001-02-21 Jason Merrill <jason@redhat.com>
6964 * cp-tree.h (struct lang_decl_flags): Remove uninlinable flag.
6965 (DECL_UNINLINABLE): Move to middle-end.
6967 * class.c (clone_function_decl): Set DECL_ABSTRACT on original fn.
6968 * decl.c (duplicate_decls): Preserve DECL_ABSTRACT.
6969 * class.c (build_clone): Set DECL_ABSTRACT_ORIGIN for the clone.
6970 * optimize.c (maybe_clone_body): Set DECL_ABSTRACT_ORIGIN for the
6971 parms and outer BLOCK. note_deferral_of_defined_inline_function.
6973 * method.c (implicitly_declare_fn): Don't set DECL_ARTIFICIAL on
6976 2001-02-19 Mark Mitchell <mark@codesourcery.com>
6978 * decl2.c (set_decl_namespace): Allow explicit instantiations in
6981 2001-02-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6983 * optimize.c (expand_call_inline): Don't walk subtrees of type
6986 2001-02-18 Mark Mitchell <mark@codesourcery.com>
6988 * class.c (add_vcall_offset_vtbl_entries_1): Only add one entry
6991 2001-02-18 Jason Merrill <jason@redhat.com>
6993 Do put the VTT parameter in DECL_ARGUMENTS.
6994 * cp-tree.h (struct cp_language_function): Add x_vtt_parm.
6995 (current_vtt_parm): New macro.
6996 (struct lang_decl_flags): Add has_vtt_parm_p, remove vtt_parm.
6997 (DECL_HAS_VTT_PARM_P): New macro.
6998 (DECL_VTT_PARM): Remove.
6999 (FUNCTION_FIRST_USER_PARMTYPE, FUNCTION_FIRST_USER_PARM): New macros.
7000 * decl.c (duplicate_decls): Only copy the operator code if
7002 (start_function): Set current_vtt_parm.
7003 (lang_mark_tree): Don't mark vtt_parm.
7004 * decl2.c (maybe_retrofit_in_chrg): Do add the VTT parm to
7005 DECL_ARGUMENTS. Set DECL_HAS_VTT_PARM_P.
7006 * class.c (build_clone): Maybe remove the VTT parm.
7007 * optimize.c (maybe_clone_body): Set up the VTT parm.
7008 * pt.c (copy_default_args_to_explicit_spec): Preserve the VTT parm.
7009 * call.c (build_over_call): Just allow the VTT arg.
7010 * method.c (make_thunk): Don't set DECL_VTT_PARM.
7011 (do_build_copy_constructor): Use FUNCTION_FIRST_USER_PARM.
7012 (synthesize_method): Use FUNCTION_FIRST_USER_PARMTYPE.
7013 * decl.c (grokdeclarator, copy_args_p, grok_ctor_properties): Likewise.
7014 * error.c (dump_function_decl): Likewise.
7015 * call.c (build_user_type_conversion_1, convert_like_real): Abort
7016 if we try to call a constructor with in-charge or VTT parms.
7017 * method.c (skip_artificial_parms_for): New fn.
7018 * call.c (add_function_candidate, build_over_call): Call it.
7019 * call.c (build_new_method_call): Use current_vtt_parm.
7020 * init.c (expand_virtual_init): Likewise.
7021 * class.c (same_signature_p): No longer static.
7022 * cp-tree.h: Declare it.
7023 * search.c (look_for_overrides_r): Use it.
7025 2001-02-17 Mark Mitchell <mark@codesourcery.com>
7027 * cp-tree.h (new_abi_rtti_p): Remove.
7028 (name_mangling_version): Likewise.
7029 (flag_do_squangling): Likewise.
7030 * class.c (build_rtti_vtbl_entries): Remove old ABI support.
7031 * decl.c (grokfndecl): Likewise.
7032 * decl2.c (name_mangling_version): Remove.
7033 (flag_do_squangling): Likewise.
7034 (lang_f_options): Remove `squangle'.
7035 (unsupported_options): Add `squangle'.
7036 (cxx_decode_option): Issue a warning about uses of
7037 -fname-mangling-version.
7038 (finish_file): Remove old ABI support.
7039 * pt.c (check_explicit_specialization): Likewise.
7040 (tsubst_decl): Likewise.
7041 * rtti.c (init_rtti_processing): Likewise.
7042 (build_headof): Likewise.
7043 (get_tinfo_decl_dynamic): Likewise.
7044 (tinfo_from_decl): Likewise.
7045 (build_dynamic_cast_1): Likewise.
7046 (synthesize_tinfo_var): Likewise.
7047 * init.c (build_new): Allow enumeration types for the array-bounds
7048 in a direct-new-declarator.
7050 * semantics.c (finish_typeof): Resolve OFFSET_REFs.
7052 * pt.c (check_explicit_specialization): Copy TREE_PRIVATE and
7053 TREE_PROTECTED from the template being specialized.
7055 2001-02-17 Jason Merrill <jason@redhat.com>
7057 * decl2.c (build_artificial_parm): Set TREE_READONLY.
7059 * decl.c (bad_specifiers): Allow throw specs on things with
7060 pointer-to-function or -member-function type.
7061 * init.c (build_default_init): Don't use a CONSTRUCTOR to initialize
7064 2001-02-17 Mark Mitchell <mark@codesourcery.com>
7066 * call.c (check_dtor_name): Handle template names correctly.
7068 2001-02-16 Jason Merrill <jason@redhat.com>
7070 * cp-tree.h (DECL_USE_VTT_PARM): Remove.
7071 * decl2.c (maybe_retrofit_in_chrg): Don't create it.
7072 * optimize.c (maybe_clone_body): Don't substitute it.
7073 * call.c (build_new_method_call): Check in_chrg instead.
7074 * init.c (expand_virtual_init): Likewise.
7076 2001-02-16 Gabriel Dos Reis <gdr@codesourcery.com>
7078 * decl.c (check_tag_decl): Make sure a typedef for an anonymous
7079 class-type introduces at least a type-name.
7081 2001-02-16 Jakub Jelinek <jakub@redhat.com>
7083 * call.c (convert_like_real): Create a temporary for non-lvalue.
7085 2001-02-16 Jeffrey Oldham <oldham@codesourcery.com>
7087 * cp-tree.h: Fix typos in comments.
7089 2001-02-16 Jason Merrill <jason@redhat.com>
7091 * optimize.c (remap_block): If we're compiling a clone, pass the
7092 new block to insert_block.
7094 2001-02-16 Mark Mitchell <mark@codesourcery.com>
7096 * semantics.c (finish_asm_stmt): Robustify.
7098 2001-02-15 Mark Mitchell <mark@codesourcery.com>
7100 * pt.c (push_template_decl_real): Don't remangle the name of a
7103 2001-02-15 Jim Meyering <meyering@lucent.com>
7105 * Make-lang.in (c++.install-common): Depend on installdirs.
7106 (c++.install-info): Likewise.
7107 (c++.install-man): Likewise.
7109 2001-02-15 Mark Mitchell <mark@codesourcery.com>
7111 * typeck2.c (build_m_component_ref): Robustify.
7113 2001-02-15 Alexandre Oliva <aoliva@redhat.com>
7115 * friend.c (do_friend): Don't take the nested [template] class
7116 into account when deciding whether to warn about the friend
7117 function not referring to a template function.
7119 2001-02-14 Jakub Jelinek <jakub@redhat.com>
7121 * typeck.c (build_unary_op): Clarify error message.
7123 2001-02-08 Aldy Hernandez <aldyh@redhat.com>
7125 * parse.y (component_constructor_declarator): allow optional
7126 parentheses around constructor class name.
7128 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
7130 * cp-tree.h (setup_vtbl_ptr): Move prototype to semantics.c
7132 * init.c (emit_base_init): Remove incorrect comment about
7134 * method.c (make_thunk): Fix comment alignment.
7136 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
7138 Kill remnants of this is variable.
7139 * cp-tree.h (flag_this_is_variable): Remove.
7140 * decl2.c (flag_this_is_variable): Remove.
7141 * class.c (fixed_type_or_null): Add cdtor parm. Adjust.
7142 (build_vbase_path): The path is non-static, even in a cdtor.
7143 (resolves_to_fixed_type_p): Add additional return value.
7144 * search.c (init_vbase_pointers): Adjust.
7145 * tree.c (lvalue_p_1): Adjust.
7146 * typeck.c (mark_addressable): Adjust.
7148 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
7150 * pt.c (unify): Don't check cv quals of array types.
7152 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
7154 * tree.c (cp_build_qualified_type_real): Use CP_TYPE_QUALS to
7155 check whether we already have the type.
7157 2001-02-13 Mark Mitchell <mark@codesourcery.com>
7159 * cp-tree.h (CLASSTYPE_DESTRUCTORS): Fix typo in comment.
7160 * call.c (build_op_delete_call): Simplify to remove duplicate
7162 * class.c (clone_function_decl): Don't build the deleting variant
7163 of a non-virtual destructor.
7164 * decl.c (finish_destructor_body): Don't call delete if this is a
7165 non-virtual destructor.
7166 * init.c (build_delete): Explicitly call `operator delete' when
7167 deleting an object with a non-virtual destructor.
7169 2001-02-13 Jason Merrill <jason@redhat.com>
7171 * lang-specs.h: Add more __EXCEPTIONS.
7173 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
7175 * typeck2.c (process_init_constructor): Check
7176 TREE_HAS_CONSTRUCTOR before issuing missing init warning.
7178 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
7180 * pt.c (maybe_adjust_types_for_deduction, DEDUCE_ORDER case):
7181 Remove spurious information in comment. Allow further
7182 adjustments of REFERENCE_TYPE args.
7184 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
7186 * errfn.c (cp_deprecated): Tweak diagnostic text.
7187 * parse.y (new_initializer): Deprecate initializer lists
7190 2001-02-12 Mark Mitchell <mark@codesourcery.com>
7192 Remove old ABI support.
7194 2001-02-11 Mark Mitchell <mark@codesourcery.com>
7196 * decl2.c (flag_vtable_thunks): Always set it to 1.
7197 (flag_new_abi): Likewise.
7198 * lang-specs.h: Remove conditional on ENABLE_NEW_GXX_ABI.
7200 * Makefile.in (g++spec.o): Fix typo.
7202 2001-02-09 Jason Merrill <jason@redhat.com>
7204 * lang-specs.h: Restore definition of __EXCEPTIONS.
7206 2001-02-08 Jason Merrill <jason@redhat.com>
7208 * search.c (shared_member_p): New function.
7209 (lookup_field_r): Use it.
7210 * cp-tree.h (SHARED_MEMBER_P): Remove.
7212 * method.c (process_overload_item): Handle template-dependent array
7214 * pt.c (type_unification_real): If we end up with undeduced nontype
7217 * decl.c (lookup_name_real): Tweak warning to refer to decls, not
7220 * typeck2.c (friendly_abort): Don't say anything if we have
7221 earlier errors or sorries.
7223 * decl.c (check_tag_decl): Notice attempts to redefine bool and
7224 wchar_t. Ignore if in_system_header.
7226 * decl.c (maybe_push_cleanup_level): New fn...
7227 (start_decl_1): ...split out from here.
7228 * cvt.c (build_up_reference): Use it.
7229 * cp-tree.h: Declare it.
7231 2001-02-07 Mark Mitchell <mark@codesourcery.com>
7233 * lang-specs.h: Use CPLUSPLUS_CPP_SPEC for the preprocessor
7236 2001-02-06 Nathan Sidwell <nathan@codesourcery.com>
7238 * pt.c (lookup_template_class): Make sure it's a primary
7239 template or template_template_parm when called from the parser.
7240 (instantiate_template_class): Add assertion.
7242 2001-02-05 Alexandre Oliva <aoliva@redhat.com>
7244 * method.c (build_mangled_name) [old abi]: Protect flush_repeats()
7245 from error_mark_node.
7247 2001-02-05 Nathan Sidwell <nathan@codesourcery.com>
7249 Fix specification and implementation bugs in V3 ABI
7250 construction vtables.
7251 * cp-tree.h (flag_dump_class_layout): New flag.
7252 (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH_P): Remove.
7253 (BINFO_LOST_PRIMARY_P): New flag.
7254 (SET_BINFO_NEW_VTABLE_MARKED): Adjust asserts.
7255 (BINFO_PRIMARY_MARKED_P): Rename to ...
7256 (BINFO_PRIMARY_P): ... here.
7257 (binfo_via_virtual): New prototype.
7258 * decl2.c (flag_dump_class_layout): New flag.
7259 (cxx_decode_option): Set it. Adjust -fdump-translation-unit to
7260 use `=' as a file name separator.
7261 * init.c (dfs_initialize_vtbl_ptrs): Walk into virtual primary
7263 (build_vtbl_address): If this is a virtual primary base, then
7264 get the vtbl of what it is ultimately primary for.
7265 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Adjust
7266 for BINFO_PRIMARY_P.
7267 (dfs_skip_nonprimary_vbases_markedp): Likewise.
7268 (get_shared_vbase_if_not_primary): Likewise.
7269 (dfs_get_pure_virtuals): Likewise.
7270 (expand_upcast_fixups): Likewise.
7271 (fixup_virtual_upcast_offsets): Likewise.
7272 (dfs_find_vbase_instance): Likewise.
7273 (find_vbase_instance): Likewise.
7274 (binfo_from_vbase): Adjust comment to reflect reality.
7275 (binfo_via_virtual): New function.
7276 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): New macros
7277 for binfo walking during VTT construction.
7278 (dfs_mark_primary_bases): Remove.
7279 (force_canonical_binfo_r): New function.
7280 (force_canonical_binfo): New function.
7281 (mark_primary_virtual_base): New function.
7282 (mark_primary_bases): Walk in inheritance graph order, use
7283 mark_primary_virtual_base.
7284 (determine_primary_base): Use some more intermediate variables.
7285 (dfs_find_final_overrider): Don't check for overriding along a
7287 (dfs_modify_vtables): Walk into primary virtual bases too.
7288 (walk_subobject_offsets): Adjust for BINFO_PRIMARY_P.
7289 (build_base_fields): Likewise.
7290 (dfs_set_offset_for_unshared_vbases): Likewise.
7291 (layout_virtual_bases): Likewise.
7292 (end_of_class): Likewise.
7293 (finish_struct_1): Call dump_class_hierarchy, if requested.
7294 (dfs_get_primary_binfo): Use BINFO_TYPE for binfos.
7295 (dump_class_hierarchy_r): Add stream parameter. Emit more information.
7296 (dump_class_hierarchy): Add file parameter. Append to file, if
7298 (finish_vtbls): Adjust accumulate_vtbl_inits call.
7299 Use canonical base for virtual bases.
7300 (build_vtt): Add more comments. Adjust build_vtt_inits call.
7301 (build_vtt_inits): Remove VIRTUAL_VTTS_P parm.
7302 Only set BINFO_VPTR_INDEX on top level. Use VTT_TOP_LEVEL_P,
7303 VTT_MARKED_BINFO_P for binfo walking. Use canonical vbase for
7305 (dfs_build_secondary_vptr_vtt_inits): Extract VTT_TOP_LEVEL_P
7306 from DATA. We want virtual primary bases and all bases via virtual.
7307 Only set BINFO_VPTR_INDEX for top level. Look up from a primary
7308 virtual base when not a construction vtable.
7309 (dfs_ctor_vtable_bases_queue_p): New DFS predicate.
7310 (build_ctor_vtbl_group): Adjust accumulate_vtbl_inits call.
7311 Use canonical bases when processing virtual bases.
7312 (accumulate_vtbl_inits): We're interested in any base via a
7314 (dfs_accumulate_vtbl_inits): If this is a primary virtual base
7315 within a construction vtable, determine what is being overridden.
7316 (build_vtbl_initializer): Add more comments
7317 (add_vcall_offset_vtbl_entries_1): Adjust comment.
7318 (build_rtti_vtbl_entries): Check if the base has lost its
7321 2001-02-05 Mark Mitchell <mark@codesourcery.com>
7323 * Makefile.in (g++spec.o): Adjust use of DRIVER_DEFINES.
7325 Sun Feb 4 15:52:44 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7327 * decl.c (pushdecl): Call abort instead of fatal.
7328 * except.c (decl_is_java_type): Call fatal_error instead of fatal.
7329 * init.c (build_new_1): Likewise.
7330 (build_java_class_ref): Call internal_error and fatal_error, not fatal.
7331 * decl.c (build_typename_type): hash_table_init now returns void.
7332 decl.c (init_decl_processing): Make an error non-fatal.
7334 2001-02-04 Mark Mitchell <mark@codesourcery.com>
7336 * cp-tree.h (CLASSTYPE_INTERFACE_UNKNOWN): Fix formatting.
7338 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
7339 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
7340 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
7341 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
7342 * decl.c (maybe_commonize_var): Use the new name-mangling where
7344 * decl2.c (comdat_linkage): Enhance comments. Make all
7345 compiler-generated things static, if COMDAT is not available.
7346 (get_tinfo_decl): Do not make typeinfo objects that belong in the
7348 (tinfo_base_init): Use the correct mangled name for typeinfo
7349 strings, and push them into the global scope.
7350 (typeinfo_in_lib_p): New function.
7351 (synthesize_tinfo_var): Use it.
7352 (create_real_tinfo_var): Likewise.
7354 2001-02-03 Jakub Jelinek <jakub@redhat.com>
7356 * decl.c (push_class_binding): Use context_for_name_lookup instead
7358 * search.c (context_for_name_lookup): Remove static. Check for NULL
7359 context in the loop.
7360 * cp-tree.h (context_for_name_lookup): Add prototype.
7362 2001-02-02 Jakub Jelinek <jakub@redhat.com>
7364 * cp-tree.h (build_expr_ptr_wrapper, can_free): Remove.
7365 * tree.c (build_expr_ptr_wrapper, can_free, permanent_obstack):
7367 * call.c (convert_class_to_reference, build_user_type_conversion_1,
7368 add_warning): Change build_expr_ptr_wrapper to build_ptr_wrapper.
7370 2001-02-02 Mark Mitchell <mark@codesourcery.com>
7372 * Make-lang.in (g++spec.o): Add DRIVER_DEFINES to the list
7373 of macros used when compiling g++spec.c.
7374 * g++spec.c (lang_specific_driver): Link with the shared
7377 2001-01-29 Joseph S. Myers <jsm28@cam.ac.uk>
7379 * decl2.c (build_expr_from_tree), lex.c (make_pointer_declarator,
7380 make_reference_declarator, make_call_declarator), method.c
7381 (implicitly_declare_fn), parse.y (namespace_using_decl,
7382 notype_unqualified_id, expr_or_declarator, new_type_id,
7383 after_type_declarator, direct_after_type_declarator,
7384 notype_declarator, complex_notype_declarator,
7385 complex_direct_notype_declarator, qualified_id,
7386 notype_qualified_id, overqualified_id, direct_new_declarator,
7387 absdcl, direct_abstract_declarator, conversion_declarator), pt.c
7388 (tsubst), semantics.c (begin_constructor_declarator): Use build_nt
7389 instead of build_parse_node.
7391 2001-01-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7393 * cp-tree.h (cp_tree_index): Delete CPTI_MINUS_ONE.
7394 (minus_one_node): Moved to top level gcc directory. Renamed
7395 to integer_minus_one_node.
7397 * init.c (init_init_processing): Don't set minus_one_node.
7398 (build_vec_init): Use integer_minus_one_node.
7400 * rtti.c (get_tinfo_decl_dynamic): Likewise.
7402 2001-01-28 Jakub Jelinek <jakub@redhat.com>
7404 * optimize.c (copy_body_r): If MODIFY_EXPR has both arguments
7405 identical and they would be replaced with constant, remove
7406 MODIFY_EXPR from the tree.
7408 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7410 * Make-lang.in: Remove all dependencies on defaults.h.
7411 * call.c: Don't include defaults.h.
7413 * decl2.c: Likewise.
7414 * except.c: Likewise.
7418 * typeck.c: Likewise.
7420 2001-01-25 Jakub Jelinek <jakub@redhat.com>
7422 * mangle.c (write_mangled_name, write_encoding): Mangle overloaded
7423 operators even in "C" linkage.
7424 * method.c (set_mangled_name_for_decl): Likewise.
7425 * decl.c (grokfndecl): Call set_mangled_name_for_decl even for
7426 overloaded operators in "C" linkage.
7428 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
7430 * pt.c (tsubst_decl): Remove IN_DECL parameter.
7431 (tsubst_arg_types): Check parameter is not void.
7432 (tsubst): Adjust tsubst_decl call.
7434 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
7436 * call.c (add_builtin_candidate): Quote std properly, from
7439 2001-01-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7441 * pt.c (check_explicit_specialization): Clone constructors and
7444 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
7446 * decl.c (grokdeclarator): Don't presume DECL_LANG_SPECIFIC
7447 indicates anything special about template depth. Make sure we
7448 only count the user visible template classes.
7450 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
7452 * call.c (build_conv): Typo in comment.
7453 (add_builtin_candidate): Add more explanation.
7454 Remove extra test for ENUMERAL_TYPE in {PRE,POST}INCREMENT_EXPR.
7455 Allow ENUMERAL_TYPEs for relops and eqops. Add both candidates
7456 when we have enumeral types.
7457 (add_builtin_candidates): Add more explanation. Add ENUMERAL_TYPE
7458 candidates for relops and eqops.
7459 (joust): Simplify control flow. Allow a non-template user
7460 function to hide a builtin.
7462 2001-01-22 Nathan Sidwell <nathan@codesourcery.com>
7464 * cp-tree.h (unification_kind_t): Add DEDUCE_ORDER.
7465 (more_specialized): Add deduction parameter.
7466 * call.c (joust): Adjust more_specialized call.
7467 * pt.c (UNIFY_ALLOW_OUTER_MORE_CV_QUAL,
7468 UNIFY_ALLOW_OUTER_LESS_CV_QUAL): New unify flags.
7469 (get_bindings_order): Remove.
7470 (get_bindings_real): Add DEDUCE parameter.
7471 (maybe_adjust_types_for_deduction): Return extra unify flags. Do
7472 REFERENCE_TYPE jig for DEDUCE_ORDER.
7473 (type_unification_real): Deal with DEDUCE_ORDER. Use result of
7474 maybe_adjust_types_for_deduction.
7475 (more_specialized): Add DEDUCE parameter. Call get_bindings_real
7477 (try_one_overload): Use result of maybe_adjust_types_for_deduction.
7478 (check_cv_quals_for_unify): Use new unify qualifier flags.
7479 (unify): Clear new unify qualifier flags.
7480 (get_bindings_real): Add DEDUCE parameter.
7481 (get_bindings): Adjust call to get_bindings_real.
7482 (get_bindings_overload): Likewise.
7483 (most_specialized_instantiation): Adjust call to
7486 2001-01-19 Jason Merrill <jason@redhat.com>
7488 * decl2.c (flag_vtable_thunks): Also depend on ENABLE_NEW_GXX_ABI.
7490 * decl.c (init_decl_processing): Just force -fvtable-thunks on if
7493 2001-01-19 Ute Pelkmann <scope.muc@t-online.de>
7495 * decl2.c (arg_assoc_class): Fix double iteration logic.
7497 2001-01-19 Jason Merrill <jason@redhat.com>
7499 * init.c (build_delete): Always call convert_force to strip cv-quals.
7501 * decl2.c (flag_new_abi): Depend on ENABLE_NEW_GXX_ABI.
7502 * lang-specs.h: Default ABI depends on ENABLE_NEW_GXX_ABI.
7503 * g++spec.c: Don't look at ENABLE_NEW_GXX_ABI.
7505 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
7507 * search.c (get_vbase_1): Count only virtual bases.
7509 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
7511 * class.c (duplicate_tag_error): Robustify flag clearing.
7513 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
7515 * cp-tree.h (lookup_template_class): Add complain parm.
7516 * decl.c (lookup_namespace_name): Adjust call to
7517 lookup_template_class.
7518 (make_typename_type): Likewise.
7519 * semantics.c (finish_template_type): Likewise.
7520 * pt.c (lookup_template_class): Add complain parm. Adjust.
7521 (tsubst_aggr_type): Pass COMPLAIN down to lookup_template_class.
7524 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
7526 * pt.c (copy_default_args_to_explicit_spec): Preserve
7527 object's CV quals. Reorganize.
7529 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
7531 * typeck.c (build_modify_expr): Say `initialization' for
7533 * init.c (build_default_init): Convert to enumeral type, if
7536 2001-01-18 Jakub Jelinek <jakub@redhat.com>
7538 * parse.y (nomods_initdcl0): Properly set things up for
7541 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
7543 * pt.c (UNIFY_ALLOW_OUTER_LEVEL): New unify flag.
7544 (type_unification_real): Set it.
7547 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
7549 * decl.c (finish_destructor_body): Convert to vbase pointer here.
7551 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
7553 * semantics.c (begin_class_definition): Check we're not inside a
7556 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
7558 * tree.c (walk_tree, TREE_LIST): Don't walk the TREE_PURPOSE of
7561 2001-01-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7563 * typeck.c (build_function_call_real): Call fold on the CALL_EXPR.
7564 * call.c (build_over_call): Add comment.
7566 2001-01-16 Daniel Berlin <dberlin@redhat.com>
7568 * cvt.c (ocp_convert): Handle vector type conversion
7569 * typeck2.c (digest_init): Handle vector type initializations
7571 2001-01-16 Phil Edwards <pme@sources.redhat.com>
7573 * g++spec.c: Don't add libraries needlessly if -fsyntax-only
7576 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
7578 * pt.c (check_nontype_parm): Rename to ...
7579 (invalid_nontype_parm_type_p): ... here.
7580 (process_template_parm): Adjust.
7581 (convert_template_argument): Adjust.
7583 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
7585 * pt.c (check_nontype_parm): New function.
7586 (process_template_parm): Use it.
7587 (convert_template_argument): Use it.
7588 (convert_nontype_argument, RECORD_TYPE): Assert it's a ptr to
7591 2001-01-14 Jeffrey Oldham <oldham@codesourcery.com>
7593 * tree.c: Add defaults.h
7594 (cp_valid_lang_attribute): Incorporate SUPPORTS_INIT_PRIORITY.
7595 * Make-lang.in (cp/tree.o): Add defaults.h.
7597 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
7599 * Make-lang.in (CXX_C_OBJS): Add c-format.o.
7601 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
7603 * g++.1: Change to be ".so man1/gcc.1".
7605 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
7607 * Make-lang.in (c++.info, c++.install-info): Build and install g++
7609 (c++.uninstall, c++.maintainer-clean): Remove g++ internals info.
7610 ($(srcdir)/cp/g++int.info): New target.
7611 * gxxint.texi: Add info directory entry. Use @@ in email address.
7612 * .cvsignore: Update.
7614 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
7616 * typeck.c (build_c_cast): Do template processing earlier.
7617 Always pedwarn on array casts.
7619 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
7621 * friend.c (make_friend_class): Make sure a templated class is
7622 actually a template.
7624 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
7626 * decl2.c (get_guard): Set linkage from guarded decl.
7628 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
7630 * call.c (convert_default_arg): Check for unprocessed
7632 * cp-tree.h (replace_defarg): Move to spew.c.
7633 (maybe_snarf_defarg, add_defarg_fn, do_pending_defargs): Move to
7634 spew.c, which is where they really are.
7635 (done_pending_defargs): Declare.
7636 (unprocessed_defarg_fn): Declare.
7637 * decl.c (replace_defarg): Move to spew.c
7638 * parse.y (structsp): Call done_pending_defargs.
7639 * spew.c (defarg_fns): Rearrange list structure.
7640 (defarg_fnsdone): New static variable.
7641 (defarg_depfns): New static variable.
7642 (init_spew): Adjust.
7643 (add_defarg_fn): Store the type in TREE_TYPE.
7644 (do_pending_defargs): Detect and deal with ordering constraints
7646 (done_pending_defargs): New function.
7647 (unprocessed_defarg_fn): New function.
7648 (replace_defarg): Moved from decl.c. Robustify. Don't save
7649 if circularity detected.
7651 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
7653 * pt.c (unify): Check array has a domain, before checking
7654 whether it is variable sized.
7656 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
7658 * decl.c (grokparms): Unobfuscate and get correct diagnostic for
7659 parameters with pointers to arrays of unknown bound.
7661 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
7663 * parse.y (template_parm_header, template_spec_header): New
7664 reductions. Split out from ...
7665 (template_header): ... here. Use them.
7666 (template_template_parm): Use template_parm_header.
7667 * semantics.c (finish_template_template_parm): Add assert.
7669 2001-01-10 Mark Mitchell <mark@codesourcery.com>
7671 * mangle.c (write_builtin_type): Fix thinko.
7673 * pt.c (copy_default_args_to_explicit_spec_1): New function.
7674 (copy_default_args_to_explicit_spec): Likewise.
7675 (check_explicit_specialization): Use it.
7677 * class.c (finish_struct_1): Remove last argument in call to
7678 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
7679 * decl.c (builtin_function): Likewise.
7680 (build_cp_library_fn): Likewise.
7681 (check_initializer): Likewise.
7682 (make_rtl_for_nonlocal_decl): Likewise.
7683 (cp_finish_decl): Likewise.
7684 (start_function): Likewise.
7685 * decl2.c (finish_anon_union): Likewise.
7686 * friend.c (do_friend): Likewise.
7687 * init.c (build_java_class_ref): Likewise.
7688 * method.c (make_thunk): Likewise.
7689 * pt.c (tsubst_friend_function): Likewise.
7690 * semantics.c (expand_body): Likewise.
7692 2001-01-10 Mark Mitchell <mark@codesourcery.com>
7694 * cp-tree.h (DECL_CLONED_FUNCTION_P): Avoid wild reads by not
7695 looking at DECL_CLONED_FUNCTION for non-functions.
7697 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
7699 * error.c (dump_template_parameter): Use parm to determine how
7700 to print default value.
7702 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
7704 * class.c (duplicate_tag_error): Clear more flags.
7706 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
7708 * call.c (build_new_method_call): Use binfo_for_vbase.
7710 2001-01-10 Joseph S. Myers <jsm28@cam.ac.uk>
7712 * cp-tree.h (flag_cond_mismatch): Don't declare.
7713 * decl2.c (flag_cond_mismatch): Don't define.
7714 (lang_f_options): Remove cond-mismatch.
7715 (unsupported_options): Add cond-mismatch.
7717 2001-01-09 Nathan Sidwell <nathan@codesourcery.com>
7719 * class.c (handle_using_decl): Reject using of constructor name
7720 of sourcing class. Allow injecting of a method with same name as
7721 nested class. Fixup error messages.
7723 2001-01-09 Joseph S. Myers <jsm28@cam.ac.uk>
7725 * decl2.c (lang_decode_option): Handle -Wformat=2.
7727 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
7729 * cp-tree.h (lang_decl_flags): Rename defined_in_class to
7730 initialized_in_class.
7731 (DECL_DEFINED_IN_CLASS_P): Rename to ...
7732 (DECL_INITIALIZED_IN_CLASS_P): ... here, to reflect true meaning.
7733 * decl.c (duplicate_decls): Preseve DECL_INITIALIZED_IN_CLASS_P.
7734 (cp_finish_decl): Adjust for DECL_INITIALIZED_IN_CLASS_P.
7735 * pt.c (check_default_tmpl_args): Adjust for
7736 DECL_INITIALIZED_IN_CLASS_P.
7737 (instantiate_class_template): Likewise.
7738 (instantiate_decl): Check DECL_INITIALIZED_IN_CLASS_P.
7740 * class.c (finish_struct): Constify saved_filename.
7742 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
7744 * class.c (duplicate_tag_error): Adjust diagnostic.
7745 (finish_struct): Locally set location to start of struct.
7746 * decl.c (fixup_anonymous_aggr): Use cp_error_at.
7748 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
7750 * decl.c (struct binding_level): Adjust class_shadowed comments
7752 (push_class_level_binding): Adjust comments to reflect reality.
7753 Set IDENTIFIER_CLASS_VALUE when replacing an existing binding.
7754 Don't set TREE_VALUE on the class_shadowed list.
7756 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
7758 * decl2.c (acceptable_java_type): Allow references too.
7759 * init.c (build_java_class_ref): When using the new ABI, search
7760 `class$' and have it mangled with `mangle_decl.'
7761 * mangle.c (write_java_integer_type_codes): New function.
7762 (write_builtin_type): Detect and mangle Java integer and real
7765 2001-01-07 Mark Mitchell <mark@codesourcery.com>
7767 * decl2.c (grokfield): Don't accept `asm' specifiers for
7768 non-static data members.
7770 2001-01-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7772 * expr.c (cplus_expand_expr): Don't reset `target'.
7774 2001-01-07 Neil Booth <neil@daikokuya.demon.co.uk>
7776 * cp/decl2.c (cxx_post_options): Call cpp_post_options.
7778 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
7780 * parse.y (template_datadef): Check for error_mark_node.
7782 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
7784 * cp-tree.def (DEFAULT_ARG): Make `x' class.
7786 2001-01-04 Joseph S. Myers <jsm28@cam.ac.uk>
7788 * decl.c (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE): Don't define.
7789 (record_builtin_type): Make non-static.
7790 (flag_short_double): Don't declare.
7791 (init_decl_processing): Remove the creation of many tree nodes now
7792 in c_common_nodes_and_builtins.
7793 (build_void_list_node): New function.
7794 * decl2.c (flag_short_double, flag_short_wchar): Don't define.
7795 * cp-tree.h (flag_short_wchar): Don't declare.
7797 2001-01-04 Mark Mitchell <mark@codesourcery.com>
7799 * call.c (build_conv): Don't use build1 for USER_CONV.
7800 * pt.c (tsubst_copy): Or for PREINCREMENT_EXPR and similar nodes.
7802 2001-01-03 Joseph S. Myers <jsm28@cam.ac.uk>
7804 * lex.c (lang_init): Call c_common_lang_init.
7806 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
7808 * search.c (lookup_fnfields_here): Remove.
7809 (look_for_overrides_r): Use lookup_fnfields_1.
7810 Ignore functions from using declarations.
7812 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
7814 Implement exceptions specifiers for implicit member functions.
7815 * cp-tree.h (merge_exceptions_specifiers): Declare new function.
7816 * method.c (synthesize_exception_spec): New function.
7817 (locate_dtor, locate_ctor, locate_copy): New functions.
7818 (implicitly_declare_fn): Generate the exception spec too.
7819 * search.c (check_final_overrider): Check artificial functions
7821 * typeck2.c (merge_exception_specifiers): New function.
7823 2001-01-03 Jason Merrill <jason@redhat.com>
7825 * init.c (build_default_init): New fn.
7826 (perform_member_init): Split out from here.
7827 (build_new_1): Use it. Simplify initialization logic.
7828 (build_vec_init): Take an array, rather than a pointer and maxindex.
7829 Speed up simple initializations. Don't clean up if we're assigning.
7830 * cp-tree.h: Adjust.
7831 * decl2.c (do_static_initialization): Remove TREE_VEC case.
7832 * parse.y (new_initializer): Return void_zero_node for ().
7833 * typeck.c (build_modify_expr): Handle getting a CONSTRUCTOR.
7834 * typeck2.c (digest_init): Only complain about user-written
7837 2000-12-22 Mike Stump <mrs@wrs.com>
7839 * decl2.c: (max_tinst_depth): Increase to 50.
7841 2001-01-02 Mark Mitchell <mark@codesourcery.com>
7843 * class.c (invalidate_class_lookup_cache): Zero the
7844 previous_class_values.
7845 * cp-tree.h (TMPL_PARMS_DEPTH): Use TREE_INT_CST_LOW, not
7847 (CLASSTYPE_TEMPLATE_LEVEL): Likewise.
7848 * decl.c (free_bindings): New variable.
7849 (push_binding): Don't create a new binding if we have one on the
7851 (pop_binding): Put old bindings on the free list.
7852 (init_decl_processing): Use size_int, not build_int_2.
7853 Register free_bindings as a GC root.
7854 (cp_make_fname_decl): Use size_int, not build_int_2.
7855 (push_inline_template_parms_recursive): Likewise.
7856 (end_template_parm_list): Likewise.
7857 (for_each_template_parm): Do not use walk_tree_without_duplicates.
7858 (tsubst_template_parms): Use size_int, not build_int_2.
7860 * rtti.c (get_vmi_pseudo_type_info): Likewise.
7862 2001-01-02 Richard Henderson <rth@redhat.com>
7864 * parse.y (asm): Set ASM_INPUT_P.
7866 2001-01-02 Jason Merrill <jason@redhat.com>
7868 * tree.c (cp_valid_lang_attribute): Don't set CLASSTYPE_COM_INTERFACE
7871 * typeck.c (cp_truthvalue_conversion): New fn.
7872 * cvt.c (ocp_convert): Use it.
7874 * cp-tree.h: Lose c-common.c decls.
7876 * typeck.c (build_unary_op): Restore old &a.f diagnostic code.
7877 * cvt.c (convert_to_void): Use type_unknown_p.
7879 * typeck.c (strip_all_pointer_quals): Also strip quals from
7880 pointer-to-member types.
7882 * Make-lang.in (cp/TAGS): Use --no-globals. Ignore parse.c, and treat
7885 * call.c (build_new_method_call): Do evaluate the object parameter
7886 when accessing a static member.
7887 * typeck.c (build_component_ref): Likewise.
7889 2001-01-02 Andreas Jaeger <aj@suse.de>
7891 * decl.c (cp_missing_noreturn_ok_p): New.
7892 (init_decl_processing): Set lang_missing_noreturn_ok_p.
7894 2000-12-29 Jakub Jelinek <jakub@redhat.com>
7896 * decl.c (init_decl_processing): Fix sign of wchar_type_node.
7898 2000-12-29 Mark Mitchell <mark@codesourcery.com>
7900 * class.c (pushclass): Remove #if 0'd code.
7901 * cp-tree.h (overload_template_name): Remove.
7902 * decl.c (store_bindings): Simplify.
7903 (pop_from_top_level): Likewise.
7904 * pt.c (overload_template_name): Remove.
7905 (instantiate_decl): Don't call push_to_top_level if it's not
7908 2000-12-28 Mark Mitchell <mark@codesourcery.com>
7910 * pt.c (register_local_specialization): Don't return a value.
7911 (lookup_template_class): Use move-to-front heuristic when looking
7912 up template instantiations.
7913 (instantiate_decl): Only push_to_top_level when we're actually
7914 going to instantiate the template.
7916 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
7918 * search.c (binfo_for_vtable): Return least derived class, not
7919 most. Handle secondary vtables.
7921 2000-12-22 Jason Merrill <jason@redhat.com>
7923 * pt.c (more_specialized): Don't optimize len==0.
7924 (fn_type_unification): If we're adding the return type, increase len.
7926 * typeck.c (build_binary_op): Fix pmf comparison logic.
7928 * call.c (joust): Use DECL_NONSTATIC_MEMBER_FUNCTION_P, not
7929 DECL_STATIC_FUNCTION_P.
7931 * semantics.c (genrtl_finish_function): Don't try to jump to
7932 return_label unless it exists.
7934 In partial ordering for a call, ignore parms for which we don't have
7936 * call.c (joust): Pass len to more_specialized.
7937 (add_template_candidate_real): Strip 'this', pass len.
7938 * pt.c (more_specialized): Pass len down. Lose explicit_args parm.
7939 (get_bindings_order): New fn. Pass len down.
7940 (get_bindings_real): Strip 'this', pass len.
7941 (fn_type_unification): Likewise.
7942 (type_unification_real): Succeed after checking 'len' args.
7943 (most_specialized_instantiation): Lose explicit_args parm.
7944 * class.c (resolve_address_of_overloaded_function): Strip 'this',
7947 2000-12-21 Jason Merrill <jason@redhat.com>
7949 * pt.c (tsubst_decl): A FUNCTION_DECL has DECL_RESULT, not
7950 DECL_TEMPLATE_RESULT.
7952 * search.c (lookup_field_r): Call lookup_fnfields_1, not
7953 lookup_fnfields_here.
7955 * parse.y (typename_sub2): Return the TYPE_DECL, not the type.
7957 * call.c (build_object_call): Also allow conversions that return
7958 reference to pointer to function.
7959 (add_conv_candidate): Handle totype being ref to ptr to fn.
7960 (build_field_call): Also allow members of type reference to function.
7961 Lose support for calling pointer to METHOD_TYPE fields.
7963 * error.c (dump_expr): Handle *_CAST_EXPR.
7965 * typeck2.c (build_scoped_ref): Always convert to the naming class.
7967 * tree.c (break_out_cleanups): Lose.
7968 * cp-tree.h: Remove prototype.
7969 * typeck.c (build_component_ref): Don't break_out_cleanups.
7970 (build_compound_expr): Likewise.
7971 * semantics.c (finish_expr_stmt): Likewise.
7973 2000-12-20 Richard Henderson <rth@redhat.com>
7975 * cp-tree.h: Update declarations.
7976 * decl.c (finish_case_label): Return the new stmt node.
7977 * semantics.c (finish_goto_stmt): Likewise.
7978 (finish_expr_stmt, finish_return_stmt): Likewise.
7979 (finish_break_stmt, finish_continue_stmt): Likewise.
7980 (finish_asm_stmt): Likewise.
7981 * parse.y (already_scoped_stmt): Set STMT_LINENO.
7982 (compstmt, implicitly_scoped_stmt, stmt): Likewise.
7983 (simple_if, simple_stmt): Return the new stmt node.
7986 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
7988 * cp-tree.h: Don't declare warn_long_long.
7990 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7992 * tree.c (no_linkage_helper): Use CLASS_TYPE_P instead of
7995 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7997 * pt.c (unify): Handle when both ARG and PARM are
7998 BOUND_TEMPLATE_TEMPLATE_PARM.
8000 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8002 * pt.c (reduce_template_parm_level): Set DECL_ARTIFICIAL and
8003 DECL_TEMPLATE_PARM_P.
8005 2000-12-15 Jason Merrill <jason@redhat.com>
8007 * init.c (build_new_1): Reorganize. Now with 100% fewer SAVE_EXPRs!
8009 * init.c (build_new_1): Don't strip quals from type.
8011 * decl.c (pushdecl): Don't check for linkage on a non-decl.
8013 * call.c (build_op_delete_call): See through ARRAY_TYPEs.
8015 * call.c (build_new_function_call): Lose space before paren in
8017 (build_new_method_call): Likewise.
8019 * typeck2.c (build_m_component_ref): Propagate quals from datum.
8021 2000-12-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8023 * pt.c (check_explicit_specialization): Propagate default
8024 function arguments to explicit specializations.
8026 2000-12-13 DJ Delorie <dj@redhat.com>
8028 * typeck.c (build_binary_op): Do signed/unsigned warnings for >?
8031 2000-12-08 Jason Merrill <jason@redhat.com>
8033 * error.c (dump_function_name): Don't let the user see __comp_ctor.
8035 Clean up copy-initialization in overloading code.
8036 * call.c (build_user_type_conversion_1): Die if we are asked to
8037 convert to the same or a base type.
8038 (implicit_conversion): Avoid doing so. Lose reference binding code.
8039 (convert_like_real): Treat BASE_CONV and RVALUE_CONV as implicit
8040 direct-initialization. Also do direct-init part of copy-init.
8041 (build_user_type_conversion): Don't provide context to convert_like.
8042 * cvt.c (ocp_convert): build_user_type_conversion will now provide
8043 the constructor call for copy-init.
8045 * pt.c (tsubst_decl): Call clone_function_decl here if this is an
8046 instantiation of a member template.
8047 (do_decl_instantiation): Not here.
8049 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
8051 * class.c (check_field_decls): Don't special case anonymous
8052 fields in error messages.
8053 (note_name_declared_in_class): Use %D on diagnostic.
8055 * tree.c (pod_type_p): Use strip_array_types.
8056 (cp_valid_lang_attribute): Likewise.
8057 * typeck.c (cp_type_quals): Strip arrays separately, to avoid
8058 multiple evaluations.
8059 (cp_has_mutable_p): Use strip_array_types.
8061 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
8063 * cp-tree.h (sufficient_parms_p): Declare new function.
8064 * call.c (sufficient_parms_p): New function, broken out of ...
8065 (add_function_candidate): ... here. Use it.
8066 (add_conv_candidate): Use it.
8067 * decl.c (grok_ctor_properties): Use it.
8069 2000-12-07 Jakub Jelinek <jakub@redhat.com>
8071 * optimize.c (copy_body_r): Set STMT_IS_FULL_EXPR_P on EXPR_STMT.
8073 2000-12-07 Joseph S. Myers <jsm28@cam.ac.uk>
8075 * decl2.c (lang_decode_option): Handle -Wformat-security.
8077 2000-12-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8079 * pt.c (verify_class_unification): New function.
8080 (get_class_bindings): Use it.
8081 (try_class_unification): Tidy.
8082 (unify): Handle when argument of a template-id is not
8083 template parameter dependent.
8084 (template_args_equal): Handle when TREE_CODE's do not match.
8086 2000-12-06 Alexandre Oliva <aoliva@redhat.com>
8088 * lang-specs.h (c++): When invoking the stand-alone preprocessor
8089 for -save-temps, pass all relevant -Defines to it, and then don't
8090 pass them to cc1plus.
8092 2000-12-05 Will Cohen <wcohen@redhat.com>
8094 * decl.c (finish_case_label): Cleared
8095 more_cleanups_ok in surrounding function scopes.
8096 (define_label): Likewise.
8098 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
8100 * cp-tree.h (IDENTIFIER_VIRTUAL_P): Document.
8101 (get_matching_virtual): Remove.
8102 (look_for_overrides): Declare new function.
8103 * decl.c (grokfndecl): Don't set IDENTIFIER_VIRTUAL_P or
8105 * class.c (check_for_override): Move base class iteration code
8106 to look_for_overrides.
8107 * search.c (next_baselink): Remove.
8108 (get_virtuals_named_this): Remove.
8109 (get_virtual_destructor): Remove.
8110 (tree_has_any_destructors_p): Remove.
8111 (struct gvnt_info): Remove.
8112 (check_final_overrider): Remove `virtual' from error messages.
8113 (get_matching_virtuals): Remove. Move functionality to ...
8114 (look_for_overrides): ... here, and ...
8115 (look_for_overrides_r): ... here. Set DECL_VIRTUAL_P, if found
8118 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
8120 * typeck.c (get_delta_difference): If via a virtual base,
8122 * cvt.c (cp_convert_to_pointer): If via a virtual base, do no
8125 2000-12-04 Richard Henderson <rth@redhat.com>
8127 * error.c (dump_tree): Use output_add_string not OB_PUTS.
8129 2000-12-04 Jason Merrill <jason@redhat.com>
8131 * mangle.c (write_type): Mangle VECTOR_TYPE with "U8__vector".
8132 (write_builtin_type): Pass intSI_type_node and the like through
8134 * method.c (process_overload_item): Mangle VECTOR_TYPEs with 'o'.
8135 Pass intSI_type_node and the like through type_for_mode.
8136 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE like COMPLEX_TYPE.
8137 * pt.c (tsubst, unify): Likewise.
8138 * tree.c (walk_tree): Likewise.
8139 * error.c (dump_type): Likewise.
8140 (dump_type_prefix, dump_type_suffix): Don't bother with VECTOR_TYPE.
8142 * Make-lang.in: Tweak top comment for emacs.
8145 * except.c (expand_throw): Use push_throw_library_fn for _Jv_Throw.
8147 * class.c (clone_function_decl): Robustify.
8149 2000-12-04 Michael Matz <matzmich@cs.tu-berlin.de>
8151 * decl.c (store_bindings): Only search in the non modified
8152 old_bindings for duplicates.
8154 2000-12-04 Nathan Sidwell <nathan@codesourcery.com>
8156 * error.c (dump_function_decl): Use DECL_VIRTUAL_P, not
8159 * typeck.c (build_static_cast): Remove unused variable.
8161 2000-12-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8163 * pt.c: Fix typo in comment.
8165 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
8167 * decl2.c (warn_format): Remove definition.
8168 (lang_decode_option): Handle -Wformat-nonliteral,
8169 -Wno-format-extra-args and -Wno-format-y2k. Use set_Wformat.
8171 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
8173 * decl.c (WINT_TYPE, INTMAX_TYPE, UINTMAX_TYPE): Don't define.
8174 (init_decl_processing): Don't create string_type_node,
8175 const_string_type_node, wint_type_node, intmax_type_node,
8176 uintmax_type_node, default_function_type, ptrdiff_type_node and
8177 unsigned_ptrdiff_type_node. Adjust position of call to
8178 c_common_nodes_and_builtins.
8179 (identifier_global_value): New function.
8181 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>
8183 * call.c (standard_conversion): Reject pointer to member
8184 conversions from ambiguous, inaccessible or virtual bases.
8185 * typeck.c (build_static_cast): Don't check pointers to members
8188 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
8190 * method.c (do_build_copy_constructor): Preserve cv
8191 qualifications when accessing source object members.
8192 (do_build_assign_ref): Likewise. Remove separate diagnostics for
8195 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
8197 * method.c (do_build_assign_ref): Construct appropriately
8198 CV-qualified base reference. Don't allow const casts in base
8201 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
8203 * call.c (build_over_call): Use VOID_TYPE_P. Don't die on
8204 incomplete return type.
8206 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
8208 * parse.y (base_class.1): Produce a _TYPE not a _DECL.
8209 * semantics.c (finish_base_specifier): Accept a _TYPE not a
8212 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
8214 * spew.c (yyerror): Cope if yylval.ttype is NULL.
8216 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
8218 * decl.c (grokdeclarator): Diagnose undefined template contexts.
8220 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
8222 * decl.c (grokdeclarator): Do type access control on friend
8225 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
8227 * decl.c (grokfndecl): Undo COMPONENT_REF damage caused by
8228 bison parser ickiness.
8229 * pt.c (tsubst_friend_function): Enter namespace scope when
8230 tsubsting the function name.
8231 * cp-tree.h (DECL_TI_TEMPLATE): Update comment to reflect reality.
8233 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
8235 * cp-tree.h (binfo_from_vbase): Return the virtual base's binfo.
8236 * cvt.c (cp_convert_to_pointer): Add force parameter.
8237 Allow conversions via virtual base if forced.
8238 (convert_to_pointer_force): Adjust call to cp_convert_to_pointer.
8239 (ocp_convert): Likewise.
8240 * search.c (binfo_from_vbase): Return the virtual base's binfo.
8241 * typeck.c (get_delta_difference): Adjust handling of virtual
8244 2000-11-26 Mark Mitchell <mark@codesourcery.com>
8246 * tree.c (struct list_hash): Remove.
8247 (list_hash_table): Make it be an htab.
8248 (struct list_proxy): New type.
8249 (list_hash_eq): New function.
8250 (list_hash_pieces): Renamed from ...
8251 (list_hash): ... this.
8252 (list_hash_lookup): Remove.
8253 (list_hash_add): Remove.
8254 (hash_tree_cons): Use the generic hashtable.
8255 (mark_list_hash): Remove.
8256 (init_tree): Create the hashtable.
8258 2000-11-25 Joseph S. Myers <jsm28@cam.ac.uk>
8260 * method.c (build_mangled_C9x_name): Rename to
8261 build_mangled_C99_name. Change C9X references in comments to
8264 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
8266 * parse.y (unary_expr): Move VA_ARG from here ...
8267 (primary): ... to here.
8269 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
8271 * semantics.c (finish_id_expr): If type is error_mark, return
8274 2000-11-23 Nathan Sidwell <nathan@codesourcery.com>
8276 * pt.c (lookup_template_class): Simplify loop exit constructs.
8277 Cope when there is no partial instantiation of a template
8280 Thu Nov 23 02:16:47 2000 J"orn Rennecke <amylaar@redhat.com>
8282 * Make-lang.in (g++spec.o, cxxmain.o): Depend on $(CONFIG_H).
8284 2000-11-22 Mark Mitchell <mark@codesourcery.com>
8286 * mangle.c (mangle_conv_op_name_for_type): Don't use `__op'
8289 * pt.c (do_decl_instantiate): Explicitly clone constructors and
8290 destructors that haven't already been cloned.
8292 2000-11-20 Richard Henderson <rth@redhat.com>
8294 * parse.y (yyparse_1): Rename the parser entry point.
8296 2000-11-20 Alex Samuel <samuel@codesourcery.com>
8298 * mangle.c (write_name): Use <unscoped-name> for names directly in
8300 (write_unscoped_name): Accept names directly in function scope.
8302 2000-11-20 Nathan Sidwell <nathan@codesourcery.com>
8304 * lex.c (rid_to_yy, RID_EXPORT): Make unique keyword.
8305 * parse.y (extdef): Add EXPORT reduction.
8306 * spew.c (yylex): Don't skip export here.
8308 2000-11-19 Mark Mitchell <mark@codesourcery.com>
8310 * decl.c (init_decl_processing): Correct name of pure virtual
8311 function under the new ABI.
8312 * rtti.c (throw_bad_cast): Likewise, for bad cast function.
8313 (throw_bad_typeid): Likewise for bad typeid function.
8315 2000-11-18 Mark Mitchell <mark@codesourcery.com>
8317 * decl.c (grokparms): Don't even function types of `void' type,
8319 * mangle.c (write_type): Don't crash when confronted with the
8322 * decl.c (grokparms): Don't create parameters of `void' type.
8324 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
8326 * lex.c (mark_impl_file_chain): Delete.
8327 (init_parse): Remove call to ggc_add_string_root. No need to
8328 ggc_strdup a string constant. Do not add impl_file_chain to GC
8330 (handle_pragma_implementation): No need to ggc_strdup main_filename.
8332 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
8334 * pt.c (tsubst_expr, DECL_STMT): Instantiate decl's type.
8336 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
8338 * cp-tree.h (PARMLIST_ELLIPSIS_P): New macro.
8339 * decl.c (grokdeclarator): Don't reject void parms here.
8340 (require_complete_types_for_parms): Simplify, use
8341 complete_type_or_else.
8342 (grokparms): Remove bitrot. Remove funcdef parm.
8343 Deal with ellipsis parm lists here.
8344 * semantics.c (finish_parmlist): Don't append void_list_node
8345 here. Set PARMLIST_ELLIPSIS_P.
8347 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
8349 * typeck2.c (incomplete_type_error): Reorganize to avoid
8350 excessive diagnostics.
8352 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
8354 * lex.c (struct impl_files, internal_filename): Constify a char *.
8356 2000-11-16 Mark Mitchell <mark@codesourcery.com>
8358 * mangle.c (write_special_name_constructor): Don't generate
8359 assembler junk when confronted with an old-style constructor.
8360 (write_special_name_destructor): Likewise.
8361 (mangle_decl_string): Do it here instead.
8363 2000-11-16 Nathan Sidwell <nathan@codesourcery.com>
8365 * call.c (op_error): Make error messages clearer.
8367 2000-11-15 Mark Mitchell <mark@codesourcery.com>
8369 * decl.c (wrapup_globals_for_namespace): Don't mark things
8370 TREE_ASM_WRITTEN when they're not.
8372 2000-11-15 Jason Merrill <jason@redhat.com>
8374 * typeck2.c (friendly_abort): Uncount the error before handing
8377 2000-11-15 Nathan Sidwell <nathan@codesourcery.com>
8379 * typeck.c (lookup_anon_field): Cope with qv qualifiers.
8381 2000-11-14 Mark Mitchell <mark@codesourcery.com>
8383 * class.c (build_vtbl_initializer): Fix typo in comment.
8384 * typeck.c (expr_sizeof): Don't crash on errors.
8386 2000-11-14 Jim Wilson <wilson@redhat.com>
8388 * lang-specs.h: Add %2 after %(cc1_options).
8390 2000-11-14 Richard Henderson <rth@redhat.com>
8392 * typeck.c (c_sizeof): Be strict about casting result value
8393 back to c_size_type_node.
8394 (expr_sizeof, c_sizeof_nowarn, c_alignof): Likewise.
8396 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
8398 * typeck.c (build_unary_op): Use boolean_increment from
8399 c-common.c, moving the relevant code there.
8401 2000-11-11 Jason Merrill <jason@redhat.com>
8403 * typeck.c (mark_addressable): Don't call put_var_into_stack.
8405 * decl.c (maybe_commonize_var): Set DECL_UNINLINABLE for statics
8408 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8410 * decl.c (grokdeclarator, save_function_data): Use memcpy, not bcopy.
8411 * lex.c (copy_lang_decl): Likewise.
8413 2000-11-09 Mark Mitchell <mark@codesourcery.com>
8415 * dump.c (cp_dump_tree): Don't dump function bodies here.
8417 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
8418 (dump.o): Update dependency list.
8419 * cp-tree.h (DECL_MAYBE_TEMPLATE): Remove.
8420 (flag_dump_translation_unit): Likewise.
8421 (CP_TYPE_QUALS): Adjust definition.
8422 (DECL_C_BIT_FIELD): Remove.
8423 (SET_DECL_C_BIT_FIELD): Likewise.
8424 (CLEAR_DECL_C_BIT_FIELD): Likewise.
8425 (add_maybe_template): Likewise.
8426 (strip_array_types): Likewise.
8427 (dump_node_to_file): Likewise.
8428 (cp_dump_tree): New function.
8429 * decl.c (init_decl_processing): Set lang_dump_tree.
8430 * decl2.c (flag_dump_translation_unit): Remove.
8431 * dump.c: Move most of it to ../c-dump.c.
8432 (cp_dump_tree): New function.
8433 * pt.c (add_maybe_template): Remove.
8434 * typeck.c (strip_array_types): Likewise.
8436 2000-11-07 Eric Christopher <echristo@redhat.com>
8438 * decl.c (init_decl_processing): Change definition of
8439 __wchar_t to wchar_t. Remove artificial declaration of
8441 * lex.c: Change instances of __wchar_t to wchar_t.
8443 2000-11-09 Nathan Sidwell <nathan@codesourcery.com>
8445 * lex.c (do_identifier): Don't lookup_name for operators.
8446 * parse.y (operator): Save looking_for_typename.
8447 (unoperator): Restore it.
8448 * spew.c (frob_opname): Use nth_token for lookahead.
8450 2000-11-08 Nathan Sidwell <nathan@codesourcery.com>
8452 * decl.c (grok_op_properties): Always use coerce_new_type and
8454 * decl2.c (coerce_new_type): Use c_size_type_node. Preserve
8455 exception specification. Tidy up.
8456 (coerce_delete_type): Preserve exception specification. Tidy up.
8458 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
8460 * class.c (duplicate_tag_error, build_vtbl_initializer), decl.c
8461 (push_binding_level), error.c (cp_tree_printer), pt.c
8462 (process_partial_specialization, tsubst_template_arg_vector),
8463 search.c (lookup_member): Use memset () instead of bzero ().
8465 2000-11-07 Nathan Sidwell <nathan@codesourcery.com>
8467 * decl.c (build_ptrmemfunc_type): Allow error_mark_node.
8469 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
8471 * Make-lang.in (c++.distdir): Remove.
8473 2000-11-04 Mark Mitchell <mark@codesourcery.com>
8475 * decl2.c (do_nonmember_using_decl): Allow `extern "C"'
8476 declarations from different namespaces to be combined.
8478 2000-11-03 Zack Weinberg <zack@wolery.stanford.edu>
8480 * decl.c: Include tm_p.h.
8482 2000-11-03 Joseph S. Myers <jsm28@cam.ac.uk>
8484 * tree.c (cp_tree_equal): Use memcmp () instead of bcmp ().
8486 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
8488 * dump.c (dequeue_and_dump), lex.c (interface_strcmp), method.c
8489 (build_overload_value), repo.c (open_repo_file), xref.c
8490 (open_xref_file): Use strchr () and strrchr () instead of index ()
8493 2000-11-01 Bernd Schmidt <bernds@redhat.co.uk>
8495 * call.c (build_over_call): Call fold on the CALL_EXPR.
8497 2000-11-01 Gabriel Dos Reis <gdr@codesourcery.com>
8499 * error.c (dump_template_decl): Separate template hearders with
8502 2000-10-31 Gabriel Dos Reis <gdr@codesourcery.com>
8504 * error.c: Move TFF_ macros into cp-tree.h. Throughout, replace
8505 TS_* flags with corresponding TFF_*. Adjust prototypes of
8506 functions (which used to take a tree_string_flags) to take an int.
8508 * cp-tree.h (enum tree_string_flags): Remove
8509 (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE,
8510 TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPEDEF, TFF_DECL_SPECIFIERS,
8511 TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
8512 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
8513 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS,
8514 TFF_TEMPLATE_NAME, TFF_EXPR_IN_PARENS, TFF_SCOPE): New macros.
8515 (type_as_string, decl_as_string, expr_as_string,
8516 context_as_string): Adjust prototype.
8518 * class.c (dump_class_hierarchy_r): Use TFF_PLAIN_IDENTIFIER
8519 instead of TS_PLAIN.
8521 * pt.c (mangle_class_name_for_template): Use TFF_CHASE_TYPEDEF
8522 instead of TF_CHASE_TYPEDEFS. Use TFF_PLAIN_IDENTIFIER instead of
8525 2000-10-30 Mark Mitchell <mark@codesourcery.com>
8527 * cp-tree.h (DECL_EXTERNAL_LINKAGE_P): New macro.
8528 (linkage_kind): New enumeration.
8529 (decl_linkage): New function.
8530 * decl2.c (comdat_linkage): Extend comment.
8531 * error.c (dump_function_decl): Print the arguments used to
8532 instantiate a template, even when not printing the type of the
8534 * pt.c (convert_nontype_argument): Use DECL_EXTERNAL_LINKAGE_P,
8535 not TREE_PUBLIC, to test for external linkage.
8536 * tree.c (decl_linkage): New function.
8538 2000-10-28 Mark Mitchell <mark@codesourcery.com>
8540 * pt.c (instantiate_decl): Always instantiate static data members
8541 initialized in-class.
8543 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
8545 * Make-lang.in: Move all build rules here from Makefile.in,
8546 adapt to new context. Wrap all rules that change the current
8547 directory in parentheses. Expunge all references to $(P).
8548 When one command depends on another and they're run all at
8549 once, use && to separate them, not ;. Add OUTPUT_OPTION to
8550 all object-file generation rules. Delete obsolete variables.
8552 * Makefile.in: Delete.
8553 * config-lang.in: Delete outputs= line.
8555 2000-10-26 Gabriel Dos Reis <gdr@codesourcery.com>
8557 * error.c (dump_function_decl): Print no space between
8558 `ptr-operator' the `type-specifier' of the return type.
8559 (dump_type_prefix): Make sure we put space at the appropriate
8562 2000-10-23 Jason Merrill <jason@redhat.com>
8564 * call.c (equal_functions): Also call decls_match for extern "C" fns.
8566 2000-10-22 Jason Merrill <jason@redhat.com>
8568 * call.c (build_conditional_expr): Use ocp_convert to force
8571 2000-10-22 Mark Mitchell <mark@codesourcery.com>
8573 * call.c (standard_conversion): Use RVALUE_CONVs for all
8574 expressions that satisfy lvalue_p, not just those that satisfy
8577 * optimize.c (copy_body_r): Don't treat CALL_EXPRs specially.
8579 * typeck.c (c_sizeof): Return an expression of `size_t' type,
8580 not one with TYPE_IS_SIZETYPE set.
8581 (dubious_conversion_warnings): Remove special-case code.
8583 2000-10-21 Geoffrey Keating <geoffk@cygnus.com>
8585 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE.
8586 * error.c (dump_type): Handle VECTOR_TYPE like POINTER_TYPE.
8587 (dump_type_prefix): Print vector-of-int as 'int vector'.
8588 (dump_type_suffix): Handle VECTOR_TYPE like POINTER_TYPE.
8589 * tree.c (walk_tree): Handle VECTOR_TYPE.
8591 * decl.c (init_decl_processing): Call MD_INIT_BUILTINS.
8593 2000-10-21 Jason Merrill <jason@redhat.com>
8595 * parse.y (operator): Set got_object from got_scope.
8596 Set looking_for_typename.
8597 * decl.c (lookup_name_real): Clear val after setting from_obj.
8598 Reorganize diagnostic.
8600 2000-10-20 Jason Merrill <jason@redhat.com>
8602 * tree.c (walk_tree): Don't walk into default args.
8604 * error.c (dump_expr): Use host_integerp.
8606 2000-10-20 David Edelsohn <edelsohn@gnu.org>
8608 * typeck2.c (abstract_virtuals_error): Use "because" instead of
8609 "since" in error message.
8611 Fri Oct 20 13:54:59 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8613 * typeck.c (dubious_conversion_warning): Suppress if TYPE_IS_SIZETYPE.
8615 2000-10-20 Jeffrey Oldham <oldham@codesourcery.com>
8617 * decl.c (revert_static_member_fn): Fixed typo.
8619 2000-10-19 Mark Mitchell <mark@codesourcery.com>
8621 * class.c (subobject_offset_fn): New type.
8622 (dfs_record_base_offsets): Remove.
8623 (record_base_offsets): Likewise.
8624 (dfs_search_base_offsets): Likewise.
8625 (record_subobject_offset): New function.
8626 (check_subobject_offset): Likewise.
8627 (walk_subobject_offsets): Likewise.
8628 (record_subobject_offsets): Likewise.
8629 (layout_conflict_p): Reimplement.
8630 (layout_nonempty_base_or_field): Correct handling of type
8631 conflicts during layout.
8632 (layout_empty_base): Likewise.
8633 (build_base_field): Adjust to handle new representation of empty
8635 (build_base_fields): Likewise.
8636 (layout_virtual_bases): Likewise.
8637 (splay_tree_compare_integer_csts): New function.
8638 (layout_class_type): Use a splay_tree, rather than a varray, to
8639 represent the offsets of empty bases.
8641 * cp-tree.h (DECL_ANTICIPATED): Don't require a FUNCTION_DECL.
8642 * decl.c (select_decl): Don't return declarations that are
8645 2000-10-18 Mark Mitchell <mark@codesourcery.com>
8647 * cp-tree.h (cp_tree_index): Add CPTI_FAKE_STD.
8648 (fake_std_node): New macro.
8649 * decl.c (in_std): Rename to ...
8650 (in_fake_std): ... this.
8651 (flag_no_builtin): Remove.
8652 (flag_no_nonansi_builtin): Likewise.
8653 (walk_namespaces_r): Use fake_std_node.
8654 (push_namespace): Use std_identifier.
8655 (pop_namespace): Use in_fake_std.
8656 (lookup_name_real): Use fake_std_node.
8657 (init_decl_processing): When -fhonor-std, create the `std'
8658 namespace. Don't create a dummy fake_std_node in that case.
8659 Adjust call to c_common_nodes_and_builtins. Use std_identifier.
8660 (builtin_function): Put builtins whose names don't begin
8661 with `_' in the std namespace.
8662 * decl2.c (flag_no_builtin): Remove.
8663 (flag_no_nonansi_builtin): Likewise.
8664 (set_decl_namespace): Use fake_std_node.
8665 (validate_nonmember_using_decl): Likewise.
8666 (do_using_directive): Likewise.
8667 (handle_class_head): Likewise.
8668 * dump.c (dequeue_and_dump): Likewise.
8669 * except.c (init_exception_processing): Use std_identifier.
8670 * init.c (build_member_call): Use fake_std_node.
8671 * rtti.c (init_rtti_processing): Use std_identifier.
8673 2000-10-17 Mark Mitchell <mark@codesourcery.com>
8675 * cp-tree.h (back_end_hook): Remove declaration.
8676 * decl2.c (back_end_hook): Remove definition.
8678 * dump.c (dequeue_and_dump): Dump TREE_USED.
8680 Tue Oct 17 20:19:06 2000 Brad Lucier <lucier@math.purdue.edu>
8682 * spew.c (snarf_defarg): Cast 2nd arg to obstack_blank to (int).
8684 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
8686 * decl.c (WINT_TYPE): Define.
8687 (init_decl_processing): Create types unsigned_ptrdiff_type_node,
8688 c_size_type_node, signed_size_type_node and wint_type_node.
8690 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
8692 * decl2.c (warn_missing_format_attribute): New variable.
8693 (lang_decode_option): Decode -Wmissing-format-attribute.
8695 2000-10-16 Mark Mitchell <mark@codesourcery.com>
8697 * typeck.c (qualify_type): Remove.
8698 (composite_pointer_type): Fix handling of conversions to `cv void*'.
8700 2000-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8702 * Makefile.in (parse.c, parse.h): Fix think-o in last patch.
8704 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8706 * Makefile.in (parse.c, parse.h): Create atomically.
8708 2000-10-12 Mark Mitchell <mark@codesourcery.com>
8710 * class.c (current_obstack): Remove.
8711 * decl.c (ggc_p): Remove.
8712 (start_decl): Don't use decl_tree_cons.
8713 (grokdeclarator): Don't use build_decl_list.
8714 (start_function): Don't use decl_tree_cons.
8715 (finish_function): Don't mess with obstacks.
8716 * decl2.c (grok_x_components): Don't use build_decl_list.
8717 * lex.c (make_call_declarator): Don't call decl_tree_cons.
8718 (implicitly_declare_fn): Don't call build_decl_list.
8719 * parse.y (frob_specs): Don't call build_decl_list or
8721 (expr_or_declarator_intern): Don't call decl_tree_cons.
8722 (primary): Don't call build_decl_list.
8723 (fcast_or_absdcl): Likewise.
8724 (typed_declspecs): Don't call decl_tree_cons.
8725 (reserved_declspecs): Don't call build_decl_list.
8726 (declmods): Likewise.
8727 (reserved_typespecquals): Likewise.
8729 (new_type_id): Likewise.
8730 (cv_qualifiers): Likewise.
8731 (after_type_declarator_intern): Likewise.
8732 (notype_declarator_intern): Likewise.
8733 (absdcl_intern): Likewise.
8734 (named_parm): Likewise.
8735 * pt.c (most_specialized_class): Likewise.
8736 * repo.c (temporary_obstack): Make it a structure, not a pointer.
8737 (init_repo): Initialize it.
8738 * search.c (current_obstack): Remove.
8739 * typeck2.c (add_exception_specifier): Don't call build_decl_list.
8741 2000-10-09 Richard Henderson <rth@cygnus.com>
8743 * Make-lang.in (CXX_EXTRA_HEADERS): Remove.
8744 (c++ language support bits for libgcc): Remove.
8745 (c++.clean): Remove cplib2.txt cleanup.
8746 * config-lang.in (headers, lib2funcs): Remove.
8748 * exception.cc, new.cc, new1.cc, new2.cc: Remove files.
8749 * tinfo.cc, tinfo.h, tinfo2.cc, vec.cc: Remove files.
8750 * inc/cxxabi.h, inc/exception, inc/new: Remove files.
8751 * inc/new.h, inc/typeinfo: Remove files.
8753 2000-10-08 Joseph S. Myers <jsm28@cam.ac.uk>
8755 * decl.c (INTMAX_TYPE, UINTMAX_TYPE): Define if not already
8757 (init_decl_processing): Initialize intmax_type_node and
8760 2000-10-06 Richard Henderson <rth@cygnus.com>
8762 * cp-tree.h (struct cp_language_function): Remove x_result_rtx.
8763 (original_result_rtx): Remove.
8764 * decl.c (save_function_data): Don't clear x_result_rtx.
8765 (mark_lang_function): Don't mark it either.
8766 * expr.c (fixup_result_decl): Remove.
8767 * semantics.c (genrtl_named_return_value): Frob the return decl
8768 before calling emit_local_var.
8769 (genrtl_finish_function): Don't call fixup_result_decl.
8770 Always emit the jump to return_label.
8772 2000-10-06 Nathan Sidwell <nathan@codesourcery.com>
8774 * pt.c (lookup_template_class): Set current access for enum.
8775 (tsubst_enum): Set file & line for enum decl.
8777 * spew.c (yylex): Remove unused variable.
8779 2000-10-05 Richard Henderson <rth@cygnus.com>
8781 * semantics.c (genrtl_finish_function): Don't init or check
8782 can_reach_end; remove noreturn and return value checks.
8784 2000-10-05 Tom Tromey <tromey@cygnus.com>
8786 * init.c (build_java_class_ref): Use `build_static_name' with a
8787 suffix, not a prefix, to build the class object's name.
8789 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
8791 * cp-tree.h (access_kind): Fix comment typo.
8792 * decl2.c (grokfield): Fix diagnostic typo.
8793 * semantics.c (finish_template_type): Fix comment typo.
8794 (finish_qualified_object_call_expr): Likewise.
8796 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
8798 * pt.c (tsubst_expr, DECL_STMT case): Don't process if
8801 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
8803 * spew.c (frob_id): New static function.
8804 (frob_opname): Use it.
8807 2000-10-01 Mark Mitchell <mark@codesourcery.com>
8809 * decl.c (lang_mark_false_label_stack): Remove.
8810 * lex.c (cp_mang_lang_type): Use ggc_alloc_cleared.
8812 2000-09-30 Joseph S. Myers <jsm28@cam.ac.uk>
8814 * gxxint.texi: Use @email for formatting email addresses.
8816 2000-09-29 Gabriel Dos Reis <gdr@codesourcery.com>
8818 * error.c: Remove direct obstack manipulation. Replace with
8819 output_buffer-based formatting. Adjust calls to removed macros.
8820 (obstack_chunk_alloc, obstack_chunk_free): Remove.
8821 (OB_INIT, OB_PUTC, OB_PUTC2, OB_PUTS, OB_PUTID, OB_PUTCP,
8822 OB_FINISH, OB_PUTI, OB_END_TEMPLATE): Likewise.
8824 2000-09-24 Mark Mitchell <mark@codesourcery.com>
8826 * ir.texi: Move to ../c-tree.texi.
8828 2000-09-20 Jason Merrill <jason@redhat.com>
8830 * decl2.c (get_guard): Check DECL_FUNCTION_SCOPE_P.
8832 2000-09-21 Andreas Jaeger <aj@suse.de>
8834 * errfn.c: Move declaration of cp_printer and cp_printers to ...
8835 * cp-tree.h: ... here.
8837 * error.c: Remove declaration of cp_printer.
8839 2000-09-20 Mark Mitchell <mark@codesourcery.com>
8841 * tree.c (mark_local_for_remap_r): Handle CASE_LABELs.
8843 2000-09-20 Hans-Peter Nilsson <hp@axis.com>
8845 * except.c: Delete #if 0:d EXCEPTION_SECTION_ASM_OP-default and
8848 2000-09-18 Mark Mitchell <mark@codesourcery.com>
8850 * decl.c (start_function): Robustify.
8852 2000-09-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8854 * cp-tree.h (check_function_format): Accept a `status' parameter.
8856 * call.c, typeck.c: Updates calls to `check_function_format'.
8858 2000-09-17 Geoffrey Keating <geoffk@cygnus.com>
8860 * decl2.c (handle_class_head): Always push some scope even
8863 2000-09-16 Mark Mitchell <mark@codesourcery.com>
8865 * cp-tree.h (struct cp_language_function): Remove
8866 x_scope_stmt_stack and name_declared.
8867 (current_scope_stmt_stack): Remove.
8868 (function_name_declared_p): New macro.
8869 (struct lang_decl_flags): Use c_lang_decl as a base class.
8871 (struct lang_decl): Replace saved_tree with context.
8872 (DECL_FRIEND_CONTEXT): Adjust accordingly.
8873 (SET_DECL_FRIEND_CONTEXT): Likewise.
8874 (DECL_VIRTUAL_CONTEXT): Likewise.
8875 (DECL_SAVED_TREE): Remove.
8876 (C_DECLARED_LABEL_FLAG): Likewise.
8877 (cplus_expand_expr_stmt): Don't declare.
8878 (add_decl_stmt): Likewise.
8879 (add_scope_stmt): Likewise.
8880 * decl.c (mark_stmt_tree): Remove.
8881 (case_compare): Likewise.
8882 (finish_case_label): Use c_add_case_label.
8883 (init_decl_processing): Set more language-specific hooks.
8884 (build_enumerator): Fix typo in comment.
8885 (cplus_expand_expr_stmt): Remove.
8886 (mark_lang_function): Use mark_c_language_function.
8887 (lang_mark_tree): Use c_mark_lang_decl.
8888 * decl2.c: Change order of inclusion.
8889 * except.c: Likewise.
8890 * expr.c (cplus_expand_expr): Remove handling of STMT_EXPR. Fall
8891 back on c_expand_expr.
8892 * friend.c: Include expr.h.
8893 * init.c: Change order of inclusion.
8894 * Makefile.in: Update dependencies.
8895 * lex.h (free_lang_decl_chain): Remove.
8896 * optimize.c (maybe_clone_body): Use function_name_declared_p.
8897 * pt.c (build_template_decl): Don't copy DECL_VIRTUAL_CONTEXT if
8899 (instantiate_decl): Use function_name_declared_p.
8900 * semantics.c (lang_expand_expr_stmt): Remove.
8901 (set_current_function_name_declared): Likewise.
8902 (current_function_name_declared): Likewise.
8903 (begin_compound_stmt): Use function_name_declared_p.
8904 (add_decl_stmt): Remove.
8905 (setup_vtbl_ptr): Use function_name_declared_p.
8906 (add_scope_stmt): Remove.
8907 (current_scope_stmt_stack): New function.
8908 (cp_expand_stmt): Don't handle SCOPE_STMTs.
8909 (expand_body): Use function_name_declared_p.
8910 * tree.c (cp_statement_code_p): Don't include SCOPE_STMT.
8911 * typeck.c: Change order of includes.
8912 (convert_sequence): Remove.
8914 2000-09-14 Joseph S. Myers <jsm28@cam.ac.uk>
8916 * lex.c (reswords): Add _Complex.
8918 Thu Sep 14 12:10:45 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8920 * Make-lang.in (cplib2.txt): Depend on cp/Makefile.
8922 2000-09-13 J. David Anglin <dave@hiauly1.hia.nrc.ca>
8924 * init.c (begin_init_stmts): Don't use // comments.
8926 2000-09-12 Jason Merrill <jason@redhat.com>
8928 * decl.c (maybe_deduce_size_from_array_init): Set do_default for
8929 all non-extern arrays.
8931 * decl.c (grokdeclarator): Complain about 'friend T' for implicit
8932 typenames, too. Downgrade complaint to pedwarn.
8933 (xref_tag): Warn about surprising behavior of 'friend struct T'.
8934 * decl2.c (handle_class_head): Generate a TYPENAME_TYPE for
8935 'class This::Inherited'.
8937 2000-09-12 Mark Mitchell <mark@codesourcery.com>
8939 * decl.c (finish_case_label): Given the LABEL_DECL a
8942 2000-09-12 Gabriel Dos Reis <gdr@codesourcery.com>
8944 * error.c (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE,
8945 TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPDEF,
8946 TFF_DECL_SPECIFIERS, TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
8947 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
8948 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS, TFF_SCOPE):
8950 (sorry_for_unsupported_tree, print_scope_operator,
8951 print_left_paren, print_right_paren, print_left_bracket,
8952 print_right_bracket, print_whitespace): Likewise.
8953 (aggr_variety): Rename to class_key_or_enum.
8954 (print_type): Rename to print_type_id.
8955 (print_type_specifier_seq, print_simple_type_specifier,
8956 print_elaborated_type_specifier,
8957 print_rest_of_abstract_declarator,
8958 print_parameter_declaration_clause, print_exception_specification,
8959 print_nested_name_specifier, print_template_id,
8960 typedef_original_name, print_template_argument_list_start,
8961 print_template_argument_list_end): New functions.
8963 2000-09-11 Gabriel Dos Reis <gdr@codesourcery.com>
8965 * ir.texi: Add more documentation.
8967 2000-09-11 Mark Mitchell <mark@codesourcery.com>
8969 * cp-tree.h (struct saved_scope): Remove x_function_parms.
8970 (current_function_parms): Don't define.
8971 (struct cp_language_function): Remove parms_stored.
8972 (current_function_just_assigned_this): Don't define.
8973 (current_function_parms_stored): Likewise.
8974 (static_ctors): Declare.
8975 (static_dtors): Likewise.
8976 (SF_EXPAND): Don't define.
8977 (expand_start_early_try_stmts): Remove declaration.
8978 (store_parm_decls): Likewise.
8979 * decl.c (static_ctors): Don't declare.
8980 (static_dtors): Likewise.
8981 (struct binding_level): Remove this_block.
8982 (poplevel): Remove dead code.
8983 (set_block): Likewise.
8984 (mark_binding_level): Don't mark this_block.
8985 (mark_saved_scope): Don't mark x_function_parms.
8986 (init_decl_processing): Don't add current_function_parms as a GC
8988 (check_function_type): Change prototype.
8989 (start_function): Remove RTL-generation code.
8990 (expand_start_early_try_stmts): Remove.
8991 (store_parm_decls): Give it internal linkage. Remove
8992 RTL-generation code.
8993 (finish_function): Remove RTL-generation code.
8994 * decl2.c (static_ctors): Fix formatting.
8995 (static_dtors): Likewise.
8996 * method.c (use_thunk): Don't call store_parm_decls.
8997 (synthesize_method): Likewise.
8998 * optimize.c (maybe_clone_body): Likewise.
8999 * parse.y (fn.def2): Likewise.
9000 (.set_base_init): Likewise.
9001 (nodecls): Likewise.
9002 * pt.c (instantiate_decl): Likewise.
9003 * rtti.c (synthesize_tinfo_fn): Likewise.
9004 * semantics.c (genrtl_try_block): Simplify.
9005 (expand_body): Use genrtl_start_function and
9006 genrtl_finish_function.
9007 (genrtl_start_function): New function.
9008 (genrtl_finish_function): Likewise.
9010 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
9012 * error.c (cp_tree_printer, case 'P'): Append break.
9014 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
9016 * cp-tree.h (frob_opname): Declare.
9017 * parse.y (saved_scopes): New static variable.
9018 (cp_parse_init): Adjust.
9019 (do_id): If lastiddecl is NULL, do do_identifier.
9020 (operator): Save scope information.
9021 (unoperator): New reduction. Restore scope information.
9022 (operator_name): Append unoperator. Call frob_opname.
9023 * spew.c (frob_opname): Define.
9025 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
9027 * decl.c, rtti.c: Include defaults.h if not already included.
9028 Don't define the *_TYPE_SIZE macros.
9030 2000-09-09 Mark Mitchell <mark@codesourcery.com>
9032 * cp-tree.h (push_switch): Change prototype.
9033 (check_cp_case_value): Remove declaration.
9034 (decl_constant_value): Likewise.
9035 * decl.c (struct cp_switch): Add switch_stmt and cases.
9036 (case_compare): New function.
9037 (push_switch): Set switch_stmt. Initialize cases.
9038 (pop_switch): Clean up cases.
9039 (define_case_label): Rename to ...
9040 (finish_case_label): ... this. Do semantic analysis for case
9042 (start_function): Correct comment.
9043 * decl2.c (check_cp_case_value): Remove.
9044 * expr.c (do_case): Remove.
9045 * pt.c (tsubst_expr): Adjust call to finish_case_label.
9046 * semantics.c (genrtl_do_poplevel): Remove declaration.
9047 (RECHAIN_STMTS): Remove.
9048 (finish_break_stmt): Use build_break_stmt.
9049 (finish_continue_stmt): Use build_continue_stmt.
9050 (finish_switch_cond): Adjust condition here, rater than in
9051 c_expand_start_case.
9052 (finish_case_label): Remove.
9053 * typeck.c (c_expand_return): Remove.
9054 (c_expand_start_case): Likewise.
9056 2000-09-07 Gabriel Dos Reis <gdr@codesourcery.com>
9058 * ir.texi: Document type nodes.
9060 2000-09-06 Mark Mitchell <mark@codesourcery.com>
9062 * cp-tree.h (init_cp_semantics): Declare.
9063 (genrtl_try_block): Don't declare.
9064 (genrtl_handler): Likewise.
9065 (genrtl_catch_block): Likewise.
9066 (genrtl_ctor_stmt): Likewise.
9067 (genrtl_subobject): Likewise.
9068 (genrtl_do_poplevel): Likewise.
9069 (genrtl_named_return_value): Likewise.
9070 * lex.c (init_parse): Call init_cp_semantics.
9071 * semantics.c (genrtl_try_block): Give it internal linkage.
9072 (genrtl_handler): Likewise.
9073 (genrtl_catch_block): Likewise.
9074 (genrtl_ctor_stmt): Likewise.
9075 (genrtl_subobject): Likewise.
9076 (genrtl_do_poplevel): Likewise.
9077 (genrtl_named_return_value): Likewise.
9078 (lang_expand_stmt): Rename to ...
9079 (cp_expand_stmt): ... this. Only handle C++-specific nodes.
9080 (init_cp_semantics): Define.
9082 * decl.c (initialize_local_var): Remove RTL-generating code.
9083 * semantics.c (genrtl_try_block): Fix formatting.
9085 Move statement-tree facilities from C++ to C front-end.
9086 * cp-tree.h (cp_tree_index): Remove CPTI_VOID_ZERO.
9087 (void_zero_node): Remove.
9088 (stmt_tree): Likewise.
9089 (scope_chain): Adjust.
9090 (language_function): Rename to cp_language_function.
9091 (cp_function_chain): Adjust.
9092 (current_stmt_tree): Remove.
9093 (last_tree): Likewise.
9094 (last_expr_type): Likewise.
9095 (struct lang_decl): Adjust.
9096 (STMT_IS_FULL_EXPR_P): Remove.
9098 (begin_stmt_tree): Likewise.
9099 (finish_stmt_tree): Likewise.
9100 (walk_tree_fn): Likewise.
9101 (walk_stmt_tree): Likewise.
9102 * class.c (finish_struct): Replace use of add_tree with add_stmt.
9103 * decl.c (mark_stmt_tree): Adjust type.
9104 (init_decl_processing): Don't build void_zero_node.
9105 (initialize_local_var): Adjust usage of current_stmt_tree.
9106 (finish_enum): Use add_stmt, not add_tree.
9107 (save_function_data): Adjust use of language_function.
9108 (finish_constructor_body): Use add_stmt, not add_tree.
9109 (finish_destructor_body): Likewise.
9110 (push_cp_function_context): Adjust use of language_function.
9111 (pop_cp_function_context): Likewise.
9112 (mark_lang_function): Likewise.
9113 (mark_cp_function_context): Likewise.
9114 * init.c (build_aggr_init): Adjust use of current_stmt_tree.
9115 (build_vec_init): Likewise.
9116 * semantics.c (SET_LAST_STMT): Remove.
9117 (RECHAIN_STMTS): Don't use it.
9118 (stmts_are_full_exprs_p): Adjust use of current_stmt_tree.
9119 (current_stmt_tree): Define.
9121 (finish_goto_stmt): Use add_stmt, not add_tree.
9122 (finish_expr_stmt): Likewise.
9123 (begin_if_stmt): Likewise.
9124 (finish_then_clause): Likewise.
9125 (begin_while_stmt): Likewise.
9126 (begin_do_stmt): Likewise.
9127 (finish_return_stmt): Likewise.
9128 (begin_for_stmt): Likewise.
9129 (finish_break_stmt): Likewise.
9130 (finish_continue_stmt): Likewise.
9131 (begin_switch_stmt): Likewise.
9132 (finish_case_label): Likewise.
9133 (begin_try_block): Likewise.
9134 (begin_function_try_block): Likewise.
9135 (begin_handler): Likewise.
9136 (begin_catch_block): Likewise.
9137 (begin_compound_stmt): Likewise.
9138 (begin_asm_stmt): Likewise.
9139 (finish_asm_stmt): Likewise.
9140 (finish_label_stmt): Likewise.
9141 (add_decl_stmt): Likewise.
9142 (finish_subobject): Likewise.
9143 (finish_decl_cleanup): Likewise.
9144 (finish_named_return_value): Likewise.
9145 (setup_vtbl_ptr): Likewise.
9146 (add_scope_stmt): Likewise.
9147 (finish_stmt_expr): Likewise.
9148 (prune_unused_decls): Remove.
9149 (begin_stmt_tree): Likewise.
9150 (finish_stmt_tree): Likewise.
9151 (prep_stmt): Adjust use of current_stmt_tree.
9152 (lang_expand_stmt): Likewise.
9153 * tree.c (statement_code_p): Remove.
9154 (cp_statement_code_p): New function.
9155 (walk_stmt_tree): Remove.
9156 (init_tree): Set lang_statement_code_p.
9158 2000-09-06 Zack Weinberg <zack@wolery.cumb.org>
9160 Integrated preprocessor.
9162 * Make-lang.in, Makefile.in: Remove all references to input.c,
9163 gxx.gperf, and hash.h. Add ../c-lex.o to C_OBJS.
9164 * gxx.gperf, hash.h, input.c: Delete.
9165 * lang-specs.h: Pass -lang-c++ to cc1plus so cpplib is
9166 initialized properly.
9168 * class.c (fixup_pending_inline): Take a tree, not a
9169 struct pending_inline *. All callers changed.
9170 (init_class_processing): Set RID_PUBLIC, RID_PRIVATE,
9171 RID_PROTECTED entries in ridpointers[] array here.
9172 * decl.c (duplicate_decls): Do not refer to struct
9174 (record_builtin_type, init_decl_processing): Use RID_MAX not
9176 (grokdeclarator): Use C_IS_RESERVED_WORD.
9177 * decl2.c (lang_decode_option): Ignore -lang-c++ for sake of
9179 (grok_x_components): Do not inspect pending_inlines chain.
9181 * cp-tree.h (struct lang_identifier): Add rid_code entry.
9182 (C_IS_RESERVED_WORD, C_RID_CODE, C_RID_YYCODE): New.
9183 (flag_no_gnu_keywords, flag_operator_names, rid_to_yy): Declare.
9184 (DEFARG_LENGTH, struct pending_inline, TIME_IDENTIFIER_TIME,
9185 TIME_IDENTIFIER_FILEINFO): Kill.
9187 * lex.h: Expunge cp_rid. Rewrite RIDBIT macros to use just a
9189 * parse.y: Call do_pending_inlines unconditionally.
9190 reinit_parse_for_method is now snarf_method. fn.defpen is no
9191 longer necessary. Remove unnecessary <itype> annotation on
9192 SCOPE. Do not refer to end_of_file or struct pending_inline.
9193 * semantics.c (begin_inline_definitions): Call
9194 do_pending_inlines unconditionally.
9196 * lex.c: Remove all code now shared with C front end.
9197 Initialize cpplib properly if USE_CPPLIB. Put reserved words
9198 into the get_identifier table. Rewrite pragma handling to
9199 work with the registry. Move code to save tokens for later
9200 processing to spew.c.
9202 * spew.c: Rewrite everything in terms of token streams instead
9203 of text. Move routines here from lex.c / input.c as
9204 appropriate. GC-mark trees hanging off the pending inlines
9207 2000-09-06 Mark Mitchell <mark@codesourcery.com>
9209 * NEWS: Mention that the named return value extension has been
9211 * cp-tree.h (original_result_rtx): Define.
9212 (TREE_REFERENCE_EXPR): Remove.
9213 (DECL_VPARENT): Likewise.
9214 (pushdecl_nonclass_level): Likewise.
9215 (store_return_init): Likewise.
9216 (reinit_lang_specific): Likewise.
9217 (genrtl_named_return_value): Change prototype.
9218 * decl.c (original_result_rtx): Remove.
9219 (cp_finish_decl): Don't build DECL_STMTs for RESULT_DECLs.
9220 Do not generate RTL for local variables here.
9221 (store_return_init): Remove.
9222 * semantics.c (genrtl_named_return_value): Simplify. Fold in
9224 (finish_named_return_value): Adjust accordingly. Warn that this
9225 extension is deprecated.
9226 (lang_expand_stmt): Adjust call to genrtl_named_return_value.
9228 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
9230 * pt.c (type_unification_real): Replace switch with if.
9231 (unify): Tsubst non-type parms before comparing.
9233 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
9235 * error.c (dump_typename): New function, broken out of ...
9236 (dump_type): ... here. Use it.
9237 * typeck.c (same_type_p): Use cp_tree_equal for TYPENAME_TYPE.
9239 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
9241 * init.c (build_offset_ref): Deal with namespace scoped
9244 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
9246 * class.c (resolve_address_of_overloaded_function): Add
9247 explanation message.
9248 * decl.c (define_case_label): Reformat explanation.
9249 * decl2.c (finish_static_data_member_decl): Likewise.
9250 (grokfield): Likewise.
9251 * friend.c (do_friend): Likewise.
9253 2000-09-05 Zack Weinberg <zack@wolery.cumb.org>
9255 * tree.c (walk_tree): Expose tail recursion.
9256 (walk_stmt_tree): New function.
9257 * cp-tree.h: Prototype walk_stmt_tree.
9258 * semantics.c (prune_unused_decls): Operate on SCOPE_STMTs not
9259 the BLOCKs directly. If a BLOCK has no variables after
9260 pruning, discard it.
9261 (finish_stmt_tree): Use walk_stmt_tree. No need to save and
9262 restore the line number.
9264 2000-09-05 Mark Mitchell <mark@codesourcery.com>
9266 * Makefile.in (CXX_TREE_H): Add dependency on HTAB_H.
9267 (pt.o): Remove dependency on HTAB_H.
9268 * cp-tree.h: Include hashtab.h.
9269 (walk_tree): Change prototype.
9270 (walk_tree_without_duplicates): New function.
9271 * decl.c (check_default_argument): Use it.
9272 * optimize.c (remap_decl): Adjust calls to walk_tree.
9273 (copy_body): Likewise.
9274 (expand_calls_inline): Likewise.
9275 (calls_setjmp_p): Use walk_tree_without_duplicates.
9276 * pt.c: Don't include hashtab.h.
9277 (for_each_template_parm): Use walk_tree_without_duplicates.
9278 * semantics.c (finish-stmt_tree): Likewise.
9279 (expand_body): Likewise.
9280 * tree.c (walk_tree): Add additional parameter.
9281 (walk_tree_without_duplicates): New function.
9282 (count_trees): Use it.
9283 (verify_stmt_tree): Adjust call to walk_tree.
9284 (find_tree): Use walk_tree_without_duplicates.
9285 (no_linkage_check): Likewise.
9286 (break_out_target_exprs): Adjust call to walk_tree.
9287 (cp_unsave): Likewise.
9289 2000-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9291 * cp-tree.def (BOUND_TEMPLATE_TEMPLATE_PARM): New tree code.
9292 (TEMPLATE_TEMPLATE_PARM): Adjust comment.
9293 * cp-tree.h (TYPE_BINFO): Adjust comment.
9294 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Likewise.
9295 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
9296 (IS_AGGR_TYPE): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
9297 (TYPE_TEMPLATE_INFO): Likewise.
9298 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): Likewise.
9299 * class.c (push_nested_class): Likewise.
9300 * decl.c (lookup_name_real): Likewise.
9301 (grokdeclarator): Likewise.
9302 (grok_op_properties): Likewise.
9303 (xref_tag): Likewise.
9304 (xref_basetypes): Likewise.
9305 * decl2.c (constructor_name_full): Likewise.
9306 (arg_assoc_template_arg): Add TEMPLATE_TEMPLATE_PARM case.
9307 (arg_assoc_type): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
9308 * error.c (dump_type): Split TEMPLATE_TEMPLATE_PARM case.
9309 (dump_type_prefix): Add BOUND_TEMPLATE_TEMPLATE_PARM.
9310 (dump_type_suffix): Likewise.
9311 * init.c (is_aggr_type): Use BOUND_TEMPLATE_TEMPLATE_PARM
9313 (get_aggr_from_typedef): Likewise.
9314 * mangle.c (write_type): Split TEMPLATE_TEMPLATE_PARM case.
9315 (write_expression): Add BOUND_TEMPLATE_TEMPLATE_PARM.
9316 (write_template_parm): Likewise.
9317 (write_template_template_parm): Check tree code instead of
9318 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
9319 * method.c (build_overload_nested_name): Add
9320 BOUND_TEMPLATE_TEMPLATE_PARM.
9321 (process_overload_item): Split TEMPLATE_TEMPLATE_PARM case.
9322 * parse.y (bad_parm): Add BOUND_TEMPLATE_TEMPLATE_PARM.
9323 * pt.c (convert_template_argument): Check tree code instead of
9324 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
9325 (for_each_template_parm_r): Split TEMPLATE_TEMPLATE_PARM case.
9326 (for_each_template_parm): Adjust comment.
9327 (tsubst): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize.
9328 (tsubst_copy): Add BOUND_TEMPLATE_TEMPLATE_PARM.
9329 (unify): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize. Use
9330 template_args_equal to compare template template parameter cases.
9331 * ptree.c (print_lang_type): Add BOUND_TEMPLATE_TEMPLATE_PARM.
9332 * search.c (lookup_field_1): Use BOUND_TEMPLATE_TEMPLATE_PARM
9334 * tree.c (copy_template_template_parm): Decide whether to create
9335 a TEMPLATE_TEMPLATE_PARM or BOUND_TEMPLATE_TEMPLATE_PARM node.
9336 (walk_tree): Add BOUND_TEMPLATE_TEMPLATE_PARM.
9337 (copy_tree_r): Likewise.
9338 * typeck.c (comptypes): Likewise. Check tree code instead of
9339 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
9341 2000-09-04 Mark Elbrecht <snowball3@bigfoot.com>
9343 * decl.c (finish_function): Move the code for handling functions
9344 marked with the constructor and destructor attributes inside the
9347 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
9349 * init.c (resolve_offset_ref): Deal with TEMPLATE_ID_EXPR.
9351 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
9353 * pt.c (lookup_template_class): Remove abort.
9354 * tree.c (get_type_decl): Allow error_mark_node.
9356 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
9358 * decl2.c (arg_assoc): Deal with COMPONENT_REFs inside
9361 2000-09-03 Mark Mitchell <mark@codesourcery.com>
9363 * operators.def (ALIGNOF_EXPR, MAX_EXPR, MIN_EXPR): Change
9366 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
9368 * parse.y (named_class_head): Check for TYPENAME_TYPE. Simplify
9369 union tag mismatch error reporting.
9371 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
9373 * call.c (build_scoped_method_call): Check it is not a namespace.
9375 2000-08-30 Jason Merrill <jason@redhat.com>
9377 * cp-tree.h (LOCAL_CLASS_P): Use decl_function_context.
9379 * tree.c (bot_manip): Check TREE_CONSTANT rather than
9380 !TREE_SIDE_EFFECTS. Call break_out_target_exprs and
9381 build_target_expr_with_type for the non-AGGR_INIT_EXPR case.
9383 * decl.c (start_function): Always call make_function_rtl.
9385 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
9387 * semantics.c (prune_unused_decls): New function.
9388 (finish_stmt_tree): Call it via walk_tree.
9390 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
9392 * class.c (build_secondary_vtable): Constify a char *.
9393 * decl.c (init_decl_processing): Initialize function_id_node,
9394 pretty_function_id_node, and func_id_node.
9395 * input.c (struct input_source): Constify 'str'.
9396 (feed_input): Constify first argument.
9397 * mangle.c (write_identifier): Constify argument.
9398 * pt.c (mangle_class_name_for_template): Constify argument.
9400 2000-08-29 Mark Mitchell <mark@codesourcery.com>
9402 * typeck.c (mark_addressable): Remove code that pokes around in
9405 2000-08-28 Jason Merrill <jason@redhat.com>
9407 * lex.c (file_name_nondirectory): Move to toplev.c.
9409 * cp-tree.h (LOCAL_CLASS_P): New macro.
9410 * class.c (finish_struct_1): Use it.
9412 2000-08-27 Alex Samuel <samuel@codesourcery.com>
9414 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Remove unexplained voodoo.
9415 (write_encoding): Pass another argument to write_name.
9416 (write_name): Add ignore_local_scope parameter. Fix handling of
9418 (write_nested_name): Use write_unqualified_name.
9419 (write_prefix): Likewise. Skip out on FUNCTION_DECLs.
9420 (write_template_prefix): Use write_unqualified_name.
9421 (write_component): Remove.
9422 (write_local_name): Add parameter. Use direct local entity to
9423 discriminator calculation.
9424 (write_class_enum_type): Pass another argument to write_name.
9425 (write_template_template_arg): Likewise.
9426 (make_guard_variable): Likewise.
9428 2000-08-27 Jason Merrill <jason@redhat.com>
9430 * decl.c (pushdecl): Matching decls for local externs are found in
9431 the current level. Propagate linkage information from previous
9434 2000-08-26 Gabriel Dos Reis <gdr@codesourcery.com>
9436 * ir.texi (Expressions): Fix typo.
9438 2000-08-25 Greg McGary <greg@mcgary.org>
9440 * tree.c (init_tree): Use ARRAY_SIZE.
9442 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
9444 * error.c (cp_tree_printer): Rework.
9446 2000-08-25 Mark Mitchell <mark@codesourcery.com>
9448 * Make-lang.in (CXX_LIB2FUNCS): Remove cp-demangle.o and
9450 (CXX_LIB2SRCS): Remove cp-demangle.c and dyn-string.c.
9451 (cp-demangle.o): Remove target.
9452 (dyn-string.o): Likewise.
9454 * decl.c (grokfndecl): Require that `main' return an `int'.
9455 * mangle.c (write_encoding): Don't mangle return types for
9456 conversion functions.
9458 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
9460 * error.c (tree_formatting_info): New data type.
9461 (tree_being_formatted): New macro.
9462 (tree_formatting_flags): Likewise.
9463 (put_whitespace): Likewise.
9464 (print_tree_identifier): Likewise.
9465 (print_identifier): Likewise.
9466 (cp_tree_printer, print_function_argument_list, print_declaration,
9467 print_expression, print_function_declaration,
9468 print_function_parameter, print_type, print_cv_qualifier): New
9470 (init_error): Initialize lang_printer.
9472 2000-08-24 Jason Merrill <jason@redhat.com>
9474 * typeck.c (build_ptrmemfunc): Just reinterpret if there's no
9475 adjustment necessary.
9477 2000-08-24 Greg McGary <greg@mcgary.org>
9479 * cp-tree.h (MAIN_NAME_P): Remove macro.
9481 2000-08-24 Gabriel Dos Reis <gdr@codesourcery.com>
9483 * error.c (print_instantiation_context): Don't forget to flush the
9486 2000-08-23 Jason Merrill <jason@redhat.com>
9488 * typeck.c (build_ptrmemfunc): Save the input pmf.
9490 * method.c (process_modifiers): Use same_type_p.
9492 2000-08-23 Mark Mitchell <mark@codesourcery.com>
9494 * cp-tree.h (DECL_CLONED_FUNCTION_P): Check DECL_LANG_SPECIFIC.
9495 * mangle.c (write_function_type): Change prototype.
9496 (write_encoding): Don't mangle return types for
9497 constructors or destructors.
9498 (write_type): Adjust call to write_function_type.
9499 * pt.c (instantiate_template): Instantiate alternate entry points
9500 when instantiating the main function.
9502 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
9504 * error.c (cp_print_error_function): Don't use embedded '\n' in
9507 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
9509 * decl.c (init_decl_processing): Remove bogus initialization.
9510 * error.c (lang_print_error_function): Restore here.
9511 (init_error): Initialize print_error_function.
9513 2000-08-22 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
9515 * decl2.c (arg_assoc): Revert my 2000-08-11 change.
9517 2000-08-22 Gabriel Dos Reis <gdr@codesourcery.com>
9519 * Makefile.in (error.o): Depends on diagnostic.h
9521 * cp-tree.h (problematic_instantiation_changed,
9522 record_last_problematic_instantiation, current_instantiation,
9523 print_instantiation_context): Declare.
9524 (maybe_print_template_context): Remove.
9526 * decl.c (init_decl_processing): Set print_error_function to NULL.
9527 (lang_print_error_function): Remove, since we're using a new
9530 * error.c: #include diagnostic.h
9531 (function_category): New function.
9532 (cp_diagnostic_starter): Likewise.
9533 (cp_diagnostic_finalizer): Likewise.
9534 (cp_print_error_function): Likewise.
9535 (maybe_print_instantiation_context): Likewise.
9536 (print_instantiation_full_context): Likewise.
9537 (print_instantiation_partial_context): Likewise.
9538 (print_instantiation_context): Define.
9539 (init_error): Initialize diagnostic pager and finalizer.
9541 * pt.c (problematic_instantiation_changed): Define.
9542 (record_last_problematic_instantiation): Likewise.
9543 (current_instantiation): Likewise.
9544 (maybe_print_template_context): Remove.
9545 (print_template_context): Likewise.
9546 (current_tinst_level): Make static to reflect Brendan Kehoe's
9547 change of 1995-04-13.
9548 (push_tinst_level): Call print_instantiation_context.
9550 2000-08-21 Nix <nix@esperi.demon.co.uk>
9552 * lang-specs.h: Do not process -o or run the assembler if
9555 2000-08-21 Joseph S. Myers <jsm28@cam.ac.uk>
9557 * decl.c (flag_hosted, flag_noniso_default_format_attributes): New
9559 * decl2.c (lang_decode_option): Disable gettext attributes for
9562 2000-08-21 Gabriel Dos Reis <gdr@codesourcery.com>
9564 * lex.c (lang_init_options): Default diagnostic message maximum
9565 length to 80, when line-wrapping.
9567 2000-08-20 Mark Mitchell <mark@codesourcery.com>
9569 * class.c (build_vtbl_initializer): Clear the entire
9570 vtbl_init_data. Start keeping track of the functions for which we
9571 have created vcall offsets here.
9572 (dfs_build_vcall_offset_vtbl_entries): Remove.
9573 (build_vcall_offset_vtbl_entries): Reimplement.
9574 (add_vcall_offset_vtbl_entries_r): New function.
9575 (add_vcall_offset_vtbl_entries_1): Likewise. Tweak logic for
9576 computing when vcall offsets are necessary.
9578 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
9580 * decl.c (member_function_or_else): Use cp_error ... %T.
9581 (grokdeclarator): Likewise.
9582 (start_method): Likewise.
9583 * friend.c (make_friend_class): Use cp_pedwarn ... %T.
9585 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
9587 * decl2.c (grokfield): Set CLASSTYPE_GOT_SEMICOLON on class
9590 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
9592 * cp-tree.h (PTRMEM_OK_P): New macro.
9593 (itf_ptrmem_ok): New enumeration value.
9594 * class.c (resolve_address_of_overloaded_function): Add PTRMEM
9595 argument. Diagnose implicit pointer to member.
9596 (instantiate_type): Don't diagnose implicit pointer to member
9597 here. Pass itf_ptrmem_ok if ok. Adjust calls to
9598 resolve_address_of_overloaded_function.
9599 * init.c (build_offset_ref): Set PTRMEM_OK_P.
9600 (resolve_offset_ref): Don't diagnose implicit pointer to member here.
9601 * semantics.c (finish_parenthesized_expr): Clear OFFSET_REFs here.
9602 * typeck.c (build_x_unary_op): Calculate PTRMEM_OK_P.
9603 (build_unary_op): Deal with single non-static member in
9606 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
9608 * decl2.c (arg_assoc_type): Cope with TYPENAME_TYPE.
9610 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
9612 * cp-tree.h (enum_name_string): Remove prototype.
9613 (report_case_error): Remove prototype.
9614 * cp/typeck2.c (enum_name_string): Remove.
9615 (report_case_error): Remove.
9616 * error.c (dump_expr): Deal with enum values directly.
9617 Correctly negate integer constant.
9619 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
9621 * inc/cxxabi.h (__cxa_vec_new2, __cxa_vec_new3): Declare.
9622 (__cxa_vec_delete2, __cxa_vec_delete3): Declare.
9623 * vec.cc (__cxa_vec_new2, __cxa_vec_new3): Implement.
9624 (__cxa_vec_delete2, __cxa_vec_delete3): Implement.
9625 (__cxa_vec_new): Use __cxa_vec_new2.
9626 (__cxa_vec_delete): Use __cxa_vec_delete2.
9628 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
9630 * vec.cc (__cxa_vec_new): Set "C" linkage.
9631 (__cxa_vec_ctor): Likewise.
9632 (__cxa_vec_cctor): Likewise.
9633 (__cxa_vec_dtor): Likewise.
9634 (__cxa_vec_delete): Likewise.
9635 * inc/cxxabi.h (__cxa_vec_new): Set "C" linkage.
9636 (__cxa_vec_ctor): Likewise.
9637 (__cxa_vec_cctor): Likewise.
9638 (__cxa_vec_dtor): Likewise.
9639 (__cxa_vec_delete): Likewise.
9641 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
9643 * class.c (instantiate_type): Reinstate local variable
9644 deleted in previous change.
9646 * cvt.c (cp_convert_to_pointer): Pass itf_complain, not
9649 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
9651 * cp-tree.h (instantiate_type_flags): New enumeration.
9652 (instantiate_type): Change parameter.
9653 * class.c (instantiate_type): Adjust prototype. Adjust.
9654 * call.c (standard_conversion): Adjust instantiate_type call.
9655 (reference_binding): Likewise.
9656 (build_op_delete_call): Likewise.
9657 (convert_like_real): Likewise.
9658 * cvt.c (cp_convert_to_pointer): Likewise.
9659 (convert_to_reference): Likewise.
9660 * pt.c (convert_nontype_argument): Likewise.
9661 * typeck.c (build_binary_op): Likewise.
9662 (build_ptrmemfunc): Likewise.
9663 (convert_for_assignment): Likewise.
9665 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
9667 * cp-tree.h (CPTR_AGGR_TAG): New global tree node.
9668 (current_aggr): Define.
9669 * decl.c (grokdeclarator): Make sure a friend class is an
9670 elaborated type specifier.
9671 * parse.y (current_aggr): Remove static definition.
9672 (cp_parse_init): Adjust.
9673 (structsp): Clear and restore current_aggr.
9674 (component_decl_list): Clear current_aggr.
9676 * error.c (dump_type, case TYPENAME_TYPE): Don't emit the
9677 aggregate tag on the typename's context.
9679 * pt.c (tsubst_friend_class): Return error_mark_node, if
9681 (instantiate_class_template): Ignore error_mark_node friend types.
9683 2000-08-14 Nathan Sidwell <nathan@codesourcery.com>
9685 * cvt.c (warn_ref_binding): New static function, broken out of ...
9686 (convert_to_reference): ... here. Use it.
9688 2000-08-11 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
9690 * parse.y (template_arg): Add rule for template qualified with
9693 2000-08-11 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
9695 * decl2.c (add_function): Reorganize.
9696 (arg_assoc): Do not consider function template decls.
9698 2000-08-11 Jason Merrill <jason@redhat.com>
9700 * decl.c (lookup_name_real): Don't forget the TYPENAME_TYPE we're
9703 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
9705 * cp-tree.h (resolve_scope_to_name): Remove unused prototype.
9706 (lookup_nested_tag): Likewise.
9708 * decl2.c (grokfield): Fix comment to reflect many types of _DECLs
9711 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
9713 * parse.y (named_complex_class_head_sans_basetype): Remove
9716 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
9718 * decl2.c (build_expr_from_tree, case METHOD_CALL_EXPR): Build
9719 explicit TEMPLATE_ID_EXPR args.
9720 (build_expr_from_tree, case CALL_EXPR): Likewise.
9722 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
9724 * decl.c (check_tag_decl): Diagnose typename's which don't
9727 2000-08-10 Nathan Sidwell <nathan@codesourcery.com>
9729 * init.c (build_aggr_init): Reject bogus array initializers
9732 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
9734 * rtti.c (build_dynamic_cast_1): Set "C" linkage for new abi
9736 * cp/tinfo.cc (__dynamic_cast): Likewise.
9737 * cp/inc/cxxabi.h (__dynamic_cast): Likewise.
9739 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
9741 * cvt.c (convert_to_pointer_force): Fix error message when
9742 attempting to cast from ambiguous base.
9744 2000-08-08 Jason Merrill <jason@redhat.com>
9746 * pt.c (tsubst_aggr_type): Bail if creating the argvec fails.
9747 (tsubst_template_arg_vector): Likewise.
9749 * decl2.c (build_anon_union_vars): Choose the largest field; don't
9750 assume that one will be as large as the union.
9752 2000-08-07 Kazu Hirata <kazu@hxi.com>
9754 * cp-tree.h (CLASSTYPE_HAS_PRIMARY_BASE_P): Fix a comment typo.
9755 * decl.c (pop_labels): Likewise.
9757 2000-08-04 Jeffrey Oldham <oldham@codesourcery.com>
9759 * inc/cxxabi.h (__pbase_type_info): Changed member names to match
9761 (__pointer_to_member_type_info): Likewise.
9762 (__base_class_info): Likewise.
9763 (__class_type_info): Likewise.
9764 (__si_class_type_info): Likewise.
9765 (__vmi_class_type_info): Likewise.
9766 * tinfo.cc (__si_class_type_info::__do_find_public_src):
9767 Changed member names to match specifications.
9768 (__vmi_class_type_info::__do_find_public_src): Likewise.
9769 (__si_class_type_info::__do_dyncast): Likewise.
9770 (__vmi_class_type_info::__do_dyncast): Likewise.
9771 (__si_class_type_info::__do_upcast): Likewise.
9772 (__vmi_class_type_info::__do_upcast): Likewise.
9773 * tinfo2.cc (__pbase_type_info::__do_catch): Likewise.
9774 (__pbase_type_info::__pointer_catch): Likewise.
9775 (__pointer_type_info::__pointer_catch): Likewise.
9776 (__pointer_to_member_type_info::__pointer_catch): Likewise.
9778 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
9780 * Make-lang.in (cc1plus): Depend on $(BACKEND), not stamp-objlist.
9781 * Makefile.in: Add C_OBJS, BACKEND; delete OBJS, OBJDEPS.
9782 (cc1plus): Link with $(BACKEND) and $(C_OBJS).
9784 2000-08-04 Mark Mitchell <mark@codesourcery.com>
9786 * cp-tree.h (add_method): Change prototype.
9787 * class.c (add_method): Remove FIELDS parameter. Add ERROR_P.
9788 Don't double the size of the method vector in the error case.
9789 (handle_using_decl): Adjust call to add_method.
9790 (add_implicitly_declared_members): Likewise.
9791 (clone_function_decl): Likewise.
9792 * decl2.c (check_classfn): Likewise.
9793 * semantics.c (finish_member_declaration): Likewise.
9795 2000-08-04 Joseph S. Myers <jsm28@cam.ac.uk>
9797 * decl.c (flag_isoc94): New variable.
9799 2000-08-02 Jason Merrill <jason@redhat.com>
9801 * pt.c (do_type_instantiation): Add complain parm; don't complain
9802 if called recursively.
9803 * cp-tree.h, parse.y: Adjust.
9805 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
9807 * decl2.c: Silently ignore -Wstrict-prototypes; warn about
9808 -Wno-strict-prototypes.
9810 * g++spec.c: Adjust type of second argument to
9811 lang_specific_driver, and update code as necessary.
9813 * cp-tree.h: Don't prototype min_precision here.
9814 (my_friendly_assert): Cast expression to void.
9815 * semantics.c (do_poplevel): Initialize scope_stmts.
9817 2000-08-02 Mark Mitchell <mark@codesourcery.com>
9819 * cp-tree.h (DECL_NEEDED_P): Tweak.
9821 2000-07-28 Jason Merrill <jason@redhat.com>
9823 * lang-specs.h: Use %i in rule for .ii files.
9825 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
9827 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
9829 2000-07-30 Mark Mitchell <mark@codesourcery.com>
9831 Allow indirect primary bases.
9832 * cp-tree.h (struct lang_type): Remove vfield_parent. Add
9834 (CLASSTYPE_VFIELD_PARENT): Remove.
9835 (CLASSTYPE_PRIMARY_BINFO): Reimplement.
9836 (BINFO_PRIMARY_BINFO): Remove.
9837 (CLASSTYPE_HAS_PRIMARY_BASE_P): Reimplement.
9838 (BINFO_VBASE_PRIMARY_P): Likewise.
9839 (BINFO_PRIMARY_BASE_OF): New macro.
9840 (BINFO_INDIRECT_PRIMARY_P): Likewise.
9841 (get_primary_binfo): New function.
9842 * decl.c (lang_mark_tree): Make lang_type::primary_base.
9843 * class.c (vcall_offset_data_s): Rename to ...
9844 (vtbl_init_data_s): ... this. Rename primary_p to primary_vtbl_p,
9845 and add ctor_vtbl_p.
9846 (get_derived_offset): Use get_primary_binfo.
9847 (dfs_mark_primary_bases): Adjust handling of virtual primary
9849 (mark_primary_bases): Likewise.
9850 (set_primary_base): Take a binfo, not an integer, as a
9851 representation of the primary base.
9852 (indirect_primary_base_p): Remove.
9853 (determine_primary_base): Adjust for indirect primary bases.
9854 (dfs_find_final_overrider): Fix typo in coment.
9855 (update_vtable_entry_for_fn): Use get_primary_binfo.
9856 (layout_nonempty_base_or_field): Tweak.
9857 (build_base_fields): Adjust for new primary base semantics.
9858 (dfs_propagate_binfo_offsets): Remove.
9859 (propagate_binfo_offsets): Rewrite.
9860 (dfs_set_offset_for_shared_vbases): Remove.
9861 (layout_virtual_bases): Don't use it.
9862 (layout_class_type): Set CLASSTYPE_SIZE correctly under the new
9864 (finish_struct_1): Set CLASSTYPE_PRIMARY_BINFO, not
9865 CLASSTYPE_VFIELD_PARENT.
9866 (dfs_get_primary_binfo): New function.
9867 (get_primary_binfo): Likewise.
9868 (dump_class_hierarchy_r): Tweak printing of primary bases.
9869 (build_vtbl_initializer): Fix typo in comments. Use
9871 (build_vcall_and_vbase_vtbl_entries): Likewise.
9872 (build_vbaes_offset_vtbl_entries): Likewise.
9873 (dfs_build_vcall_offset_vtbl_entries): Adjust setting of
9874 BV_VCALL_INDEX to handle indirect primary bases.
9875 (build_vcall_offset_vtbl_entries): Use vtbl_init_data.
9876 (build_rtti_vtbl_entries): Likewise.
9877 * search.c (get_shared_vbase_if_not_primary): Tweak.
9878 (find_vbase_instance): Likewise.
9879 (binfo_for_vtable): Simplify.
9880 * tree.c (unshare_base_binfos): Clear BINFO_PRIMARY_BASE_OF.
9881 (make_binfo): Make it have 11 entries.
9883 2000-07-30 Alex Samuel <samuel@codesourcery.com>
9885 * mangle.c (DECL_TEMPLATE_ID_P): Remove.
9886 (CLASSTYEP_TEMPLATE_ID_P): Check template info, and context when
9887 ascertaining primaryness.
9888 (G): Remove template_args.
9889 (decl_is_template_id): New function.
9890 (write_encoding): Use decl_is_template_id.
9891 (write_name): Likewise. Handle type_decls. Get main variant of
9893 (write_nested_name): Likewise.
9894 (write_prefix): Likewise.
9895 (write_template_prefix): Likewise.
9896 (write_special_name_constructor): Remove defunct production from
9898 (write_bare_function_type): Remove comment about absent parameter.
9899 (write_template_template_arg): Add missing grammar production to
9902 2000-07-27 Jason Merrill <jason@redhat.com>
9904 * decl.c (duplicate_decls): If common_type produces a non-typedef
9905 type for a typedef, just use the old type.
9907 2000-07-27 Mark Mitchell <mark@codesourcery.com>
9909 * cp-tree.h (function_depth): Declare.
9910 (verify_stmt_tree): Likewise.
9911 (find_tree): Likewise.
9912 * decl.c (function_depth): Give it external linkage.
9913 * optimize.c (optimize_function): Increment and decrement it.
9914 * tree.c (verify_stmt_tree_r): New function.
9915 (verify_stmt_tree): Likewise.
9916 (find_tree_r): Likewise.
9917 (find_tree): Likewise.
9919 2000-07-27 Jason Merrill <jason@redhat.com>
9921 * pt.c (for_each_template_parm_r, case RECORD_TYPE): Use
9923 * cp-tree.h (TYPE_TEMPLATE_INFO): Check for TYPE_LANG_SPECIFIC.
9925 2000-07-26 Mark Mitchell <mark@codesourcery.com>
9927 * decl.c (start_cleanup_fn): Mark the function as `inline'.
9928 * decl2.c (get_guard): Call cp_finish_decl, not
9929 rest_of_decl_compilation, for local guards.
9930 * lex.c (do_identifier): Remove unused variable.
9932 Wed Jul 26 15:05:51 CEST 2000 Marc Espie <espie@cvs.openbsd.org>
9934 * parse.y: Add missing ';'.
9936 2000-07-26 Mark Mitchell <mark@codesourcery.com>
9938 * parse.y (empty_parms): Use `()', not `(...)', when in the scope
9941 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
9943 Kill strict_prototype. Backwards compatibility only for
9944 non NO_IMPLICIT_EXTERN_C systems.
9945 * cp-tree.h (flag_strict_prototype): Remove.
9946 (strict_prototype): Remove.
9947 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
9948 * decl.c (maybe_push_to_top_level): Adjust.
9949 (pop_from_top_level): Adjust.
9950 (decls_match): Only allow sloppy parm matching for ancient
9952 (init_decl_processing): Adjust.
9953 (grokdeclarator): Adjust.
9954 * decl2.c (flag_strict_prototype): Remove.
9955 (strict_prototype): Remove.
9956 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
9957 (lang_f_options): Remove "strict-prototype".
9958 (unsupported-options): Add "strict-prototype".
9959 * lex.c (do_identifier): Adjust.
9960 (do_scoped_id): Adjust.
9961 * parse.y (empty_parms): Adjust.
9962 * class.c (push_lang_context): Adjust.
9963 (pop_lang_context): Adjust.
9964 * typeck.c (comp_target_parms): Adjust.
9966 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
9968 * decl.c (poplevel): Deal with anonymous variables at for scope.
9969 (maybe_inject_for_scope_var): Likewise.
9971 2000-07-25 Zack Weinberg <zack@wolery.cumb.org>
9973 * decl.c: Remove all signal handling code, now done in toplev.c.
9975 2000-07-23 Mark Mitchell <mark@codesourcery.com>
9977 * decl.c (make_rtl_for_nonlocal_decl): Rework.
9979 * pt.c (lookup_template_class): Ensure that TYPE_CONTEXT is set
9982 2000-07-20 Zack Weinberg <zack@wolery.cumb.org>
9984 * cp-tree.h: Use __FUNCTION__ not __PRETTY_FUNCTION__.
9985 Define my_friendly_assert and my_friendly_abort as macros
9986 which may call friendly_abort. Prototype friendly abort, not
9987 my_friendly_abort or my_friendly_assert.
9988 * decl.c (signal_catch): Report the signal caught in the error
9989 message. Call fatal directly.
9990 * typeck2.c (ack, my_friendly_assert): Delete.
9991 (my_friendly_abort): Rename to friendly_abort. Expect file,
9992 line, and function parameters. Report the abort code, then
9993 call fancy_abort. Do not mask an abort if errors have
9996 2000-07-18 Nathan Sidwell <nathan@codesourcery.com>
9998 * typeck.c (comp_target_parms): Remove obsolete parameter.
9999 (comp_target_types): Adjust.
10001 2000-07-17 Jason Merrill <jason@redhat.com>
10003 * typeck.c (mark_addressable): Never set TREE_USED.
10004 * call.c (build_call): Don't abort on calls to library functions
10005 that have been declared normally.
10007 * typeck.c (build_binary_op): Fix grammar in warning.
10009 * exception.cc (__eh_free): Fix prototype.
10011 * decl2.c (finish_decl_parsing): Handle TEMPLATE_ID_EXPR.
10013 * decl.c (pushdecl): Handle seeing an OVERLOAD in
10014 IDENTIFIER_NAMESPACE_VALUE.
10016 2000-07-16 Mark Mitchell <mark@codesourcery.com>
10018 * cp-tree.h (THUNK_VCALL_OFFSET): Update documentation.
10019 * method.c (use_thunk): Correct handling of vcall offsets.
10021 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
10023 * .cvsignore: parse.h and parse.c have no cp- prefix.
10025 2000-07-13 Mark Mitchell <mark@codesourcery.com>
10027 * .cvsignore: New file.
10029 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
10031 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
10033 2000-07-12 Mark Mitchell <mark@codesourcery.com>
10035 * Makefile.in ($(PARSE_H)): Depend directly on parse.y.
10037 * parse.h: Likewise.
10039 2000-07-11 Mark Mitchell <mark@codesourcery.com>
10041 * class.c (layout_class_type): Add pointers to virtual bases after
10042 base classes under the old ABI.
10044 2000-07-10 Benjamin Chelf <chelf@codesourcery.com>
10046 * semantics.c (finish_for_stmt): Remove call to emit_line_note.
10047 (finish_continue_stmt): Likewise.
10048 (begin_for_stmt): Remove call to note_level_for_for.
10049 (finish_goto_stmt): Change call from build_min_nt
10051 (finish_expr_stmt): Likewise.
10052 (begin_if_stmt): Likewise.
10053 (begin_while_stmt): Likewise.
10054 (finish_while_stmt): Likewise.
10055 (finish_return_stmt): Likewise.
10056 (begin_for_stmt): Likewise.
10057 (finish_for_stmt): Likewise.
10058 (finish_break_stmt): Likewise.
10059 (begin_switch_stmt): Likewise.
10060 (finish_case_label): Likewise.
10061 (genrtl_try_block): Likewise.
10062 (begin_try_block): Likewise.
10063 (begin_handler): Likewise.
10064 (begin_compound_stmt): Likewise.
10065 (finish_asm_stmt): Likewise.
10066 (finish_label_stmt): Likewise.
10067 (add_decl_stmt): Likewise.
10068 (finish_subobject): Likewise.
10069 (finish_decl_cleanup): Likewise.
10070 (finish_named_return_value): Likewise.
10071 (setup_vtbl_ptr): Likewise.
10072 (add_scope_stmt): Likewise.
10073 * decl.c (finish_constructor_body): Likewise.
10074 (finish_destructor_body): Likewise.
10075 * optimize.c (copy_body_r): Likewise.
10076 (initialize_inlined_parameters): Likewise.
10077 (declare_return_variable): Likewise.
10078 (expand_call_inline): Likewise.
10080 2000-07-10 Jakub Jelinek <jakub@redhat.com>
10082 * semantics.c (expand_body): Sync interface information
10083 at the end of function body expansion.
10085 2000-07-09 Jason Merrill <jason@redhat.com>
10087 * init.c (build_new_1): Bail early if the call to new fails.
10089 * decl.c (compute_array_index_type): Check specifically for
10090 an INTEGER_CST, not just TREE_CONSTANT.
10092 * decl.c (duplicate_decls): Don't call duplicate_decls on
10093 the DECL_TEMPLATE_RESULT.
10094 (decls_match): Return 0 if the DECL_TEMPLATE_RESULTs have different
10097 * error.c (dump_template_bindings): Don't crash if we had an
10098 invalid argument list.
10100 * typeck.c (c_expand_start_case): Do narrowing here.
10101 * semantics.c (finish_switch_cond): Not here.
10103 2000-07-09 Hidvegi Zoli <hzoli@austin.ibm.com>
10105 * parse.y (asm_clobbers): Do string concatenation.
10107 2000-07-09 Mark Mitchell <mark@codesourcery.com>
10109 * decl.c (pushtag): Don't put local classes in template functions
10110 on the local_classes list.
10112 2000-07-04 Scott Snyder <snyder@fnal.gov>
10114 * decl2.c (get_guard): Add missing return for old ABI local
10117 2000-07-09 Mark Mitchell <mark@codesourcery.com>
10119 * cp-tree.h (char_type_p): New function.
10120 * decl.c (init_decl_processing): Don't initialize
10121 signed_wchar_type_node or unsigned_wchar_type_node.
10122 (complete_array_type): Handle brace-enclosed string-constants.
10123 * rtti.c (emit_support_tinfos): Remove #if 0'd code.
10124 * tree.c (char_type_p): New function.
10125 * typeck2.c (digest_init): Use char_type_p.
10127 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
10129 * pt.c (tsubst): Don't layout type, if it's error_mark.
10131 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
10133 * pt.c (instantiate_pending_templates): Reset template level.
10135 2000-07-05 Jason Merrill <jason@redhat.com>
10137 * call.c (joust): Don't complain about `operator char *()' beating
10138 `operator const char *() const'.
10140 2000-07-04 scott snyder <snyder@fnal.gov>
10141 Jason Merrill <jason@redhat.com>
10143 * repo.c (repo_get_id): Handle the case where a class with virtual
10144 bases has a null TYPE_BINFO_VTABLE.
10146 2000-07-04 Kevin Buhr <buhr@stat.wisc.edu>
10147 Jason Merrill <jason@redhat.com>
10149 * parse.y (member_init): Just pass in the type.
10150 * init.c (expand_member_init): Handle getting a type.
10152 2000-07-04 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10153 Jason Merrill <jason@redhat.com>
10155 * decl.c (finish_function): Warn if a function has no return
10157 Suggested by Andrew Koenig.
10158 * typeck.c (check_return_expr): Do set current_function_returns_value
10159 if we got an error_mark_node.
10161 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
10163 * decl2.c (push_decl_namespace): Push the original namespace.
10165 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
10167 * pt.c (instantiate_class_template): Set CLASSTYPE_VBASECLASSES.
10168 * semantics.c (begin_class_definition): Clear it.
10170 2000-07-02 Benjamin Chelf <chelf@codesourcery.com>
10172 * cp-tree.h (genrtl_goto_stmt): Remove declaration.
10173 (genrtl_expr_stmt): Likewise.
10174 (genrtl_decl_stmt): Likewise.
10175 (genrtl_if_stmt): Likewise.
10176 (genrtl_while_stmt): Likewise.
10177 (genrtl_do_stmt): Likewise.
10178 (genrtl_return_stmt): Likewise.
10179 (genrtl_for_stmt): Likewise.
10180 (genrtl_break_stmt): Likewise.
10181 (genrtl_continue_stmt): Likewise.
10182 (genrtl_scope_stmt): Likewise.
10183 (genrtl_switch_stmt): Likewise.
10184 (genrtl_case_label): Likewise.
10185 (genrtl_begin_compound_stmt): Likewise.
10186 (genrtl_finish_compound_stmt): Likewise.
10187 (genrtl_compound_stmt): Likewise.
10188 (genrtl_asm_stmt): Likewise.
10190 * init.c (begin_init_stmts): Remove call to
10191 genrtl_begin_compound_stmt.
10192 (finish_init_stmts): Remove call to genrtl_finish_compound_stmt.
10194 * semantics.c (lang_expand_stmt): Changed call to
10195 genrtl_compound_stmt to ignore return value.
10197 2000-07-02 Mark Mitchell <mark@codesourcery.com>
10199 * mangle.c (canonicalize_for_substitution): Return the canonical
10202 * decl.c (duplicate_decls): Preserve DECL_ORIGINAL_TYPE for a
10204 * typeck.c (commonparms): Remove obstack manipulations.
10206 2000-07-01 Benjamin Chelf <chelf@codesourcery.com>
10208 * Make-lang.in (cc1plus$(exeext)): Added c-semantics.o.
10210 * Makefile.in (OBJS): Added ../c-semantics.o.
10211 (OBJDEPS): Likewise.
10213 * cp-tree.h (TREE_LANG_FLAG_?): Moved common documentation to
10215 (struct stmt_tree): Added comment.
10216 (current_function_name_declared): Removed.
10217 (stmts_are_full_exprs_p): Likewise.
10218 (genrtl_do_pushlevel): Likewise.
10219 (genrtl_clear_out_block): Likewise.
10220 (COMPOUND_STMT_NO_SCOPE): Moved to ../c-common.h.
10221 (DECL_ANON_UNION_ELEMS): Likewise.
10222 (emit_local_var): Likewise.
10223 (make_rtl_for_local_static): Likewise.
10224 (do_case): Likewise.
10225 (expand_stmt): Likewise.
10226 (genrtl_decl_cleanup): Likewise.
10227 (c_expand_asm_operands): Likewise.
10228 (c_expand_return): Likewise.
10229 (c_expand_start_case): Likewise.
10231 * decl.c (make_rtl_for_local_static): Moved to c-semantics.c.
10232 (emit_local_var): Likewise.
10233 (initialize_local_var): Change reference to
10234 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
10235 Change reference to stmts_are_full_exprs_p to
10236 current_stmt_tree->stmts_are_full_exprs_p.
10237 (push_cp_function_context): Likewise.
10239 * expect.c (expand_throw): Change reference to
10240 stmts_are_full_exprs_p.
10242 * init.c (build_aggr_init): Change reference to
10243 stmts_are_full_exprs_p.
10244 (build_vec_init): Likewise.
10246 * optimize.c (maybe_clone_body): Change reference to
10247 current_function_name_declared to
10248 cp_function_chain->name_declared.
10250 * pt.c (instantiate_decl): Change reference to
10251 current_function_name_declared to
10252 cp_function_chain->name_declared.
10254 * semantics.c (expand_cond): Moved declaration to c-common.h.
10255 (genrtl_do_pushlevel): Moved to c-semantics.c.
10256 (genrtl_clear_out_block): Likewise.
10257 (genrtl_goto_stmt): Likewise.
10258 (genrtl_expr_stmt): Likewise.
10259 (genrtl_decl_stmt): Likewise.
10260 (gerntl_if_stmt): Likewise.
10261 (genrtl_while_stmt): Likewise.
10262 (genrtl_do_stmt): Likewise.
10263 (genrtl_return_stmt): Likewise.
10264 (genrtl_for_stmt): Likewise.
10265 (genrtl_break_stmt): Likewise.
10266 (genrtl_continue_stmt): Likewise.
10267 (genrtl_scope_stmt): Likewise.
10268 (genrtl_switch_stmt): Likewise.
10269 (genrtl_case_label): Likewise.
10270 (genrtl_begin_compound_stmt): Likewise.
10271 (genrtl_finish_compound_stmt): Likewise.
10272 (genrtl_compound_stmt): Likewise.
10273 (genrtl_asm_stmt): Likewise.
10274 (genrtl_decl_cleanup): Likewise.
10275 (expand_cond): Likewise.
10276 (expand_stmt): Renamed to ...
10277 (lang_expand_stmt): ... this.
10278 (lang_expand_expr_stmt): Initialize.
10279 (set_current_function_name_declared): Likewise.
10280 (stmts_are_full_exprs_p): Likewise.
10281 (current_function_name_declared): Likewise.
10282 (anon_aggr_type_p): Likewise.
10283 (do_poplevel): Change reference to
10284 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
10285 Change reference to stmts_are_full_exprs_p to
10286 current_stmt_tree->stmts_are_full_exprs_p.
10287 (add_tree): Likewise.
10288 (finish_expr_stmt): Likewise.
10289 (prep_stmt): Likewise.
10290 (lang_expand_stmt): Likewise.
10291 (begin_compound_stmt): Change reference to
10292 current_function_name_declared to
10293 cp_function_chain->name_declared and call to
10294 current_function_name_declared().
10295 (setup_vtbl_ptr): Likewise.
10296 (genrtl_do_poplevel): Removed.
10298 2000-06-30 Jason Merrill <jason@redhat.com>
10300 * init.c (init_init_processing): Go back to aligning like
10301 double_type_node for old ABI.
10302 (get_cookie_size): Make cookie larger if we get a type that needs
10304 (build_vec_delete): Call it.
10306 * typeck.c (qualify_type_recursive): New fn.
10307 (composite_pointer_type): Use it.
10308 (build_binary_op): Use composite_pointer_type.
10310 2000-06-24 Carlos O'Ryan <coryan@cs.wustl.edu>
10311 Jason Merrill <jason@redhat.com>
10313 * typeck.c (check_return_expr): Don't complain about returning
10314 NULL from operator new if -fcheck-new.
10315 * cp-tree.h: Declare flag_check_new here.
10316 * init.c: Not here.
10318 2000-06-28 Alex Samuel <samuel@codesourcery.com>
10320 * mangle.c (find_substitution): Use same_type_p.
10321 (write_encoding): Don't check for substitutions.
10323 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
10325 * parse.y (expr_no_comma_rangle): New non-terminal.
10326 (template_parm): Use it for default parameter case.
10327 (template_arg): Use it.
10328 (expr_no_commas): Remove commented out undefined extensions.
10329 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
10330 * parse.h, parse.c: Rebuilt.
10332 2000-06-30 Mark Mitchell <mark@codesourcery.com>
10334 * semantics.c (genrtl_asm_stmt): Don't decay input operands here.
10335 (finish_asm_stmt): Do it here, instead.
10337 * cp-tree.h (ridpointers): Don't declare.
10338 * decl.c (record_builtin_type): Use CP_RID_MAX instead of RID_MAX.
10339 (record_builtin_java_type): Likewise.
10340 (init_decl_processing): Likewise.
10341 * lex.c: Move inclusion of lex.h.
10342 (ridpointers): Don't define.
10343 (init_parse): Initialize ripdointers. Use CP_RID_MAX instead of
10345 * lex.h (enum rid): Rename to ...
10346 (enum cp_rid): ... this.
10347 (ridpointers): Don't declare.
10348 * parse.y: Move inclusion of lex.h.
10349 * parse.c: Regenerated.
10350 * spew.c: Move inclusion of lex.h.
10352 * cp-tree.h (struct language_function): Remove temp_name_counter.
10353 (temp_name_counter): Remove.
10354 (get_temp_name): Change prototype.
10355 (get_guard): New function.
10356 (get_guard_cond): Likewise.
10357 (set_guard): Likewise.
10358 * cvt.c (build_up_reference): Adjust call to get_temp_name.
10359 * decl.c (expand_static_init): Use get_guard and friends to
10360 implement guard variables.
10361 * decl2.c (get_temp_name): Assume that the variables created are
10363 (get_sentry): Rename to ...
10364 (get_guard): ... this. Implement new ABI guard variables.
10365 (get_guard_bits): New function.
10366 (get_guard_cond): Likewise.
10367 (set_guard): Likewise.
10368 (start_static_initialization_or_destruction): Use them.
10369 (do_static_initialization): Replace sentry with guard throughout.
10370 (do_static_destruction): Likewise.
10371 * init.c (create_temporary_var): Add comment.
10373 2000-06-28 Alex Samuel <samuel@codesourcery.com>
10375 * mangle.c (find_substitution): Use same_type_p.
10376 (write_encoding): Don't check for substitutions.
10378 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
10380 * parse.y (expr_no_comma_rangle): New non-terminal.
10381 (template_parm): Use it for default parameter case.
10382 (template_arg): Use it.
10383 (expr_no_commas): Remove commented out undefined extensions.
10384 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
10385 * parse.h, parse.c: Rebuilt.
10387 2000-06-29 Mark Mitchell <mark@codesourcery.com>
10389 * cp-tree.h (flag_const_strings): Remove.
10390 (warn_parentheses): Likewise.
10391 (warn_format): Likewise.
10392 (common_type): Likewise.
10393 (default_conversion): Likewise.
10394 (build_binary_op): Likewise.
10395 (cp_build_binary_op): New macro.
10396 * call.c (build_new_op): Use cp_build_binary_op instead of
10398 * class.c (build_vtable_entry_ref): Likewise.
10399 * decl.c (expand_static_init): Likewise.
10400 (compute_array_index_type): Likewise.
10401 (build_enumerator): Likewise.
10402 * decl2.c (delete_sanity): Likewise.
10403 (start_static_initialization_or_destruction): Likewise.
10404 * error.c (dump_type_suffix): Likewise.
10405 * init.c (resolve_offset_ref): Likewise.
10406 (build_new): Likewise.
10407 (build_new_1): Likewise.
10408 (build_vec_delete_1): Likewise.
10409 (build_vec_init): Likewise.
10410 (build_delete): Likewise.
10411 * rtti.c (synthesize_tinfo_fn): Likewise.
10412 (synthesize_tinfo_var): Likewise.
10413 * search.c (expand_upcast_fixups): Likewise.
10414 (fixup_all_virtual_upcast_offsets): Likewise.
10415 * typeck.c (build_array_ref): Likewise.
10416 (get_member_function_from_ptrfunc): Likewise.
10417 (build_binary_op): Add parameter.
10418 (pointer_int_sum): Use cp_build_binary_op.
10419 (pointer_diff): Likewise.
10420 (build_modify_expr): Likewise.
10421 (get_delta_difference): Likewise.
10422 (build_ptrmemfunc): Likewise.
10424 2000-06-29 Nathan Sidwell <nathan@codesourcery.com>
10426 * cp-tree.h (SET_DECL_ARTIFICIAL): Remove.
10427 * decl.c (create_implicit_typedef): Adjust.
10428 * decl2.c (build_artificial_parm): Adjust.
10429 * method.c (implicitly_declare_fn): Adjust.
10430 * pt.c (push_inline_template_parms_recursive): Adjust.
10431 (process_template_parm): Adjust.
10432 (overloaded_template_name): Adjust.
10433 * semantics.c (finish_template_template_parm): Adjust.
10435 2000-06-28 Mark Mitchell <mark@codesourcery.com>
10437 * cp-tree.h (CLEAR_BINFO_NEW_VTABLE_MARKED): Remove.
10438 * class.c (update_vtable_entry_for_fn): Correct logic for deciding
10439 where to emit thunks.
10440 (build_vtt): Adjust call to build_vtt_inits.
10441 (build_vtt_inits): Add parameter to indicate whether or not
10442 sub-VTTs for virtual bases should be included. Adjust handling of
10443 construction vtables.
10444 (get_matching_base): New function.
10445 (dfs_build_vtt_inits): Rename to ...
10446 (dfs_build_secondary_vptr_vtt_inits): Adjust handling of
10447 construction vtables.
10448 (dfs_fixup_binfo_vtbls): Likewise.
10449 (build_ctor_vtbl_groups): Build construction vtables for virtual
10451 (accumulate_vtbl_inits): Tweak logic for deciding whether or not
10452 to build construction vtbls.
10453 (dfs_accumulate_vtbl_inits): Adjust handling of
10454 construction vtables.
10456 * pt.c (tsubst, case TEMPLATE_TEMPLATE_PARM): Handle cv-qualified
10459 2000-06-27 Mark Mitchell <mark@codesourcery.com>
10461 * decl.c (grokfndecl): Set DECL_CONTEXT for static functions too.
10463 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
10465 * search.c (hides): Remove.
10466 (is_subobject_of_p): Add most_derived parameter. Use
10468 (lookup_field_queue_p): Adjust.
10469 (lookup_field_r): Adjust.
10471 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
10473 * decl2.c (handle_class_head): Bash typedefs to the type's main
10476 2000-06-25 Mark Mitchell <mark@codesourcery.com>
10478 * cp-tree.h (genrtl_begin_stmt_expr): Rename to ...
10479 (begin_global_stmt_expr): ... this.
10480 (genrtl_finish_stmt_expr): Rename to ...
10481 (finish_global_stmt_expr): ... this.
10482 * init.c (begin_init_stmts): Adjust calls.
10483 (finish_init_stmts): Likewise.
10484 * semantics.c (genrtl_begin_stmt_expr): Rename to ...
10485 (begin_global_stmt_expr): ... this.
10486 (genrtl_finish_stmt_expr): Rename to ...
10487 (finish_global_stmt_expr): ... this.
10489 2000-06-25 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
10491 * search.c (lookup_member): Fix typo in comment.
10493 2000-06-24 Jason Merrill <jason@redhat.com>
10495 * decl.c (pushdecl): Don't set DECL_CONTEXT from current_namespace.
10496 (push_namespace): Set DECL_CONTEXT for a new NAMESPACE_DECL.
10498 2000-06-24 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10500 * parse.y (complex_direct_notype_declarator): Support global_scope.
10501 * Makefile.in: Adjust conflict count.
10503 2000-06-23 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
10505 * parse.y (template_arg): Convert TEMPLATE_DECL
10506 that is a template template parameter to
10507 TEMPLATE_TEMPLATE_PARM here.
10509 * cp-tree.def (TEMPLATE_TEMPLATE_PARM): Adjust comment.
10510 * cp-tree.h (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): New macro.
10511 (copy_template_template_parm): Adjust prototype.
10512 * decl.c (grokdeclarator): Remove dead code.
10513 * pt.c (process_template_parm): Tidy.
10514 (lookup_template_class): Construct nodes in
10515 copy_template_template_parm.
10516 (tsubst): Pass TEMPLATE_DECL rather than IDENTIFIER_NODE to
10517 lookup_template_class. Use TYPE_TI_TEMPLATE.
10518 * tree.c (copy_template_template_parm): Add NEWARGS
10520 (mapcar): Adjust call to copy_template_template_parm.
10521 * typeck.c (comptypes): Use TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL.
10522 * method.c (build_template_template_parm_names): Change error
10523 code to avoid compilation warning.
10525 * gxxint.texi: Document template template parameter
10528 2000-06-21 Alex Samuel <samuel@codesourcery.com>
10530 * Make-lang.in (CXX_LIB2FUNCS): Add cp-demangle.o and dyn-string.o.
10531 (CXX_LIB2SRCS): Add cp-demangle.c and dyn-string.c.
10532 (cp-demangle.o): New rule.
10533 (dyn-string.o): Likewise.
10534 * inc/cxxabi.h (__cxa_demangle): New declaration.
10536 2000-06-22 Mark Mitchell <mark@codesourcery.com>
10538 * cp-tree.h (BV_USE_VCALL_INDEX_P): New macro.
10539 (BV_GENERATE_THUNK_WITH_VTABLE_P): Likewise.
10540 (lang_decl_flags): Add generate_with_vtable_p. Make vcall_offset
10541 a tree, not an int.
10542 (THUNK_GENERATE_WITH_VTABLE_P): New macro.
10543 (make_thunk): Change prototype.
10544 (emit_thunk): Rename to use_thunk.
10545 (mangle_thunk): Change prototype.
10546 * class.c (get_derived_offset): Simplify.
10547 (copy_virtuals): Clear BV_USE_VCALL_INDEX_P and
10548 BV_GENERATE_THUNK_WITH_VTABLE_P.
10549 (build_primary_vtable): Simplify.
10550 (add_virtual_function): Use BV_FN, rather than TREE_VALUE.
10551 (dfs_find_base): Remove.
10552 (update_vtable_entry_for_fn): Correct bug in finding the base
10553 where a virtual function was first declared. Figure out whether
10554 or not to emit a vcall-thunk with the vtables in which it appears.
10555 Correct logic for deciding whether to use an ordinary thunk, or a
10557 (finish_struct_1): Remove unnecssary code.
10558 (build_vtbl_initializer): Use ssize_int for the running counter of
10560 (build_vtbl_initializer): Only use vcall thunks where necessary.
10561 Mark thunks as needing to be emitted with their vtables, or not.
10562 (build_vbase_offset_vtbl_entries): Adjust for use of ssize_int in
10563 indices. Use size_binop.
10564 (dfs_build_vcall_offset_vtbl_entries): Don't rely on
10565 BINFO_PRIMARY_MARKED_P here. Use BV_FN consistently. Use
10567 (build_rtti_vtbl_entries): Adjust call to build_vtable_entry.
10568 (build_vtable_entry): Mark thunks as needing to be emitted with
10569 their vtables, or not.
10570 * decl.c (lang_mark_tree): Mark the vcall_offset in a thunk.
10571 * decl2.c (mark_vtable_entries): Use use_thunk instead of
10573 * dump.c (dequeue_and_dump): Remove dead code. Dump new thunk
10575 * error.c (dump_expr): Use BV_FN.
10576 * mangle.c (mangle_thunk): Adjust now that vcall_offset is a tree,
10578 * method.c (make_thunk): Likewise.
10579 (emit_thunk): Rename to use_thunk. Allow callers to decide
10580 whether or not to actually emit the thunk. Adjust for changes in
10581 representation of vcall offsets.
10582 * search.c (dfs_get_pure_virtuals): Use BV_FN.
10583 * semantics.c (emit_associated_thunks): New function.
10584 (expand_body): Use it.
10585 * ir.texi: Adjust decriptions of thunks.
10587 2000-06-22 Jason Merrill <jason@redhat.com>
10589 * pt.c (tsubst_decl, case FUNCTION_DECL): Clear DECL_SAVED_TREE.
10590 (tsubst_friend_function): Copy it here.
10592 * decl.c (grok_op_properties): Fix typo.
10594 * decl2.c (delete_sanity): Clarify warning, avoid failure on
10597 * pt.c (check_explicit_specialization): Clarify error.
10599 * decl.c (pushdecl): Also pull out one of the FUNCTION_DECLs from
10600 an old OVERLOAD when we're declaring a non-function.
10601 (pushdecl, destroy_local_var): Check for error_mark_node.
10602 (warn_extern_redeclared_static): Also bail early if
10603 we're a CONST_DECL.
10604 (push_overloaded_decl): Ignore an old error_mark_node.
10606 2000-06-22 Nathan Sidwell <nathan@codesourcery.com>
10608 * call.c (build_x_va_arg): Check if in a template decl.
10609 * pt.c (tsubst_copy, case VA_ARG_EXPR): Use build_x_va_arg.
10611 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
10613 * class.c (push_lang_context): TYPE_NAME gets you to the Java
10615 * decl.c (check_goto): Computed gotos assumed OK.
10617 2000-06-20 Jason Merrill <jason@redhat.com>
10619 * pt.c (tsubst_decl, case TYPE_DECL): Fix test for TYPE_DECLs
10620 for which we don't need to look for instantiations.
10622 2000-06-21 Nathan Sidwell <nathan@codesourcery.com>
10624 * parse.y (program): Always call finish_translation_unit.
10625 * parse.c, parse.h: Rebuilt.
10627 2000-06-20 Zack Weinberg <zack@wolery.cumb.org>
10629 * method.c: Don't include hard-reg-set.h.
10631 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
10633 * rtti.c (get_base_offset): Cope when vbase field is in a base.
10635 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
10637 * call.c (build_conditional_expr): Use VOID_TYPE_P.
10638 * cvt.c (cp_convert_to_pointer): Likewise.
10639 (convert_to_void): Likewise.
10640 * error.c (dump_expr): Likewise.
10641 * except.c (complete_ptr_ref_or_void_ptr_p): Likewise.
10642 * init.c (build_delete): Likewise.
10643 * method.c (emit_thunk): Likewise.
10644 * optmize.c (declare_return_variable): Likewise.
10645 * rtti.c (get_tinfo_decl_dynamic): Likewise.
10646 (get_typeid): Likewise.
10647 (build_dynamic_cast_1): Likewise.
10648 * typeck.c (composite_pointer_type): Likewise.
10649 (common_type): Likewise.
10650 (build_indirect_ref): Likewise.
10651 (build_binary_op): Likewise.
10652 (build_x_compound_expr): Likewise.
10653 (check_return_expr): Likewise.
10654 * typeck2.c (add_exception_specifier): Likewise.
10656 * mangle.c (write_method_parms): Use direct comparison for end
10659 2000-06-19 Benjamin Chelf <chelf@codesourcery.com>
10661 * cp-tree.h (genrtl_try_block): Declare function.
10662 (genrtl_handler): Likewise.
10663 (genrtl_catch_block): Likewise.
10664 (genrtl_ctor_stmt): Likewise.
10665 (genrtl_subobject): Likewise.
10666 (genrtl_decl_cleanup): Likewise.
10667 (genrtl_do_poplevel): Likewise.
10668 (genrtl_do_pushlevel): Likewise.
10669 (genrtl_clear_out_block): Likewise.
10670 (genrtl_goto_stmt): Likewise.
10671 (genrtl_expr_stmt): Likewise.
10672 (genrtl_decl_stmt): Likewise.
10673 (genrtl_if_stmt): Likewise.
10674 (genrtl_while_stmt): Likewise.
10675 (genrtl_do_stmt): Likewise.
10676 (genrtl_return_stmt): Likewise.
10677 (genrtl_for_stmt): Likewise.
10678 (genrtl_break_stmt): Likewise.
10679 (genrtl_continue_stmt): Likewise.
10680 (genrtl_scope_stmt): Likewise.
10681 (genrtl_switch_stmt): Likewise.
10682 (genrtl_case_label): Likewise.
10683 (genrtl_begin_compound_stmt): Likewise.
10684 (genrtl_finish_compound_stmt): Likewise.
10685 (genrtl_compound_stmt): Likewise.
10686 (genrtl_asm_stmt): Likewise.
10687 (genrtl_named_return_value): Likewise.
10688 (genrtl_begin_stmt_expr): Likewise.
10689 (genrtl_finish_stmt_expr): Likewise.
10690 (finish_for_stmt): Removed first argument.
10691 (finish_switch_stmt): Likewise.
10693 * semantics.c (genrtl_try_block): Define function.
10694 (genrtl_handler): Likewise.
10695 (genrtl_catch_block): Likewise.
10696 (genrtl_ctor_stmt): Likewise.
10697 (genrtl_subobject): Likewise.
10698 (genrtl_decl_cleanup): Likewise.
10699 (genrtl_do_poplevel): Likewise.
10700 (genrtl_do_pushlevel): Likewise.
10701 (genrtl_clear_out_block): Likewise.
10702 (genrtl_goto_stmt): Likewise.
10703 (genrtl_expr_stmt): Likewise.
10704 (genrtl_decl_stmt): Likewise.
10705 (genrtl_if_stmt): Likewise.
10706 (genrtl_while_stmt): Likewise.
10707 (genrtl_do_stmt): Likewise.
10708 (genrtl_return_stmt): Likewise.
10709 (genrtl_for_stmt): Likewise.
10710 (genrtl_break_stmt): Likewise.
10711 (genrtl_continue_stmt): Likewise.
10712 (genrtl_scope_stmt): Likewise.
10713 (genrtl_switch_stmt): Likewise.
10714 (genrtl_case_label): Likewise.
10715 (genrtl_begin_compound_stmt): Likewise.
10716 (genrtl_finish_compound_stmt): Likewise.
10717 (genrtl_compound_stmt): Likewise.
10718 (genrtl_asm_stmt): Likewise.
10719 (genrtl_named_return_value): Likewise.
10720 (genrtl_begin_stmt_expr): Likewise.
10721 (genrtl_finish_stmt_expr): Likewise.
10722 (finish_for_stmt): Removed first argument and generate rtl
10724 (finish_switch_stmt): Likewise.
10725 (do_poplevel): Removed generate rtl specific code.
10726 (do_pushlevel): Likewise.
10727 (add_tree): Likewise.
10728 (finish_goto_stmt): Likewise.
10729 (finish_expr_stmt): Likewise.
10730 (begin_if_stmt): Likewise.
10731 (finish_if_stmt_cond): Likewise.
10732 (finish_then_clause): Likewise.
10733 (begin_else_clause): Likewise.
10734 (finish_else_clause): Likewise.
10735 (finish_if_stmt): Likewise.
10736 (clear_out_block): Likewise.
10737 (begin_while_stmt): Likewise.
10738 (finish_while_stmt_cond): Likewise.
10739 (finish_while_stmt): Likewise.
10740 (begin_do_stmt): Likewise.
10741 (finish_do_body): Likewise.
10742 (finish_do_stmt): Likewise.
10743 (finish_return_stmt): Likewise.
10744 (begin_for_stmt): Likewise.
10745 (finish_for_init_stmt): Likewise.
10746 (finish_for_cond): Likewise.
10747 (finish_for_expr): Likewise.
10748 (finish_break_stmt): Likewise.
10749 (finish_continue_stmt): Likewise.
10750 (begin_switch_stmt): Likewise.
10751 (finish_switch_cond): Likewise.
10752 (finish_case_label): Likewise.
10753 (begin_try_block): Likewise.
10754 (begin_function_try_block): Likewise.
10755 (finish_try_block): Likewise.
10756 (finish_cleanup_try_block): Likewise.
10757 (finish_cleanup): Likewise.
10758 (finish_function_try_block): Likewise.
10759 (finish_handler_sequence): Likewise.
10760 (finish_function_handler_sequence): Likewise.
10761 (begin_handler): Likewise.
10762 (finish_handler_parms): Likewise.
10763 (begin_catch_block): Likewise.
10764 (finish_handler): Likewise.
10765 (begin_compound_stmt): Likewise.
10766 (finish_compound_stmt): Likewise.
10767 (finish_asm_stmt): Likewise.
10768 (finish_label_stmt): Likewise.
10769 (finish_label_decl): Likewise.
10770 (finish_subobject): Likewise.
10771 (finish_decl_cleanup): Likewise.
10772 (finish_named_return_value): Likewise.
10773 (begin_stmt_expr): Likewise.
10774 (finish_stmt_expr): Likewise.
10776 * decl.c (initialize_local_var): Changed call to finish_expr_stmt
10777 to call genrtl_expr_stmt when appropriate.
10779 * init.c (begin_init_stmts): Changed calls to begin_stmt_expr and
10780 begin_compound_expr to call genrtl_begin_stmt_expr and
10781 genrtl_begin_compound_expr when appropriate.
10782 (finish_init_stmts): Changed calls to finish_compound_expr and
10783 finish_stmt_expr to call genrtl_finish_compound_expr and
10784 genrtl_finish_stmt_expr when appropriate.
10785 (expand_default_init): Changed call to finish_expr_stmt to call
10786 genrtl_expr_stmt when appropriate.
10787 (build_vec_init): Likewise.
10789 * parse.y (simple_stmt): Removed first argument from call to
10790 finish_for_stmt. Removed first argument from call to
10791 finish_switch_stmt.
10793 * parse.c: Regenerated.
10795 * pt.c (tsubst_expr): Removed first argument from call to
10796 finish_for_stmt. Removed first argument from call to
10797 finish_switch_stmt.
10799 2000-06-16 Benjamin Chelf <chelf@codesourcery.com>
10801 * cp-tree.h (enum cplus_tree_code): Changed __DUMMY to
10802 CP_DUMMY_TREE_CODE. Remove #include "c-common.def".
10804 * lex.c (cplus_tree_code_type[]): Removed #include "c-common.def".
10805 (cplus_tree_code_length[]): Likewise.
10806 (cplus_tree_code_name[]): Likewise.
10807 (init_parse): Added call to add_c_tree_codes. Changed
10808 LAST_AND_UNUSED_TREE_CODE to LAST_C_TREE_CODE.
10810 2000-06-16 Mark Mitchell <mark@codesourcery.com>
10812 * cp-tree.h (finish_mem_initializers): Declare.
10813 (count_trees): Likewise.
10814 * parse.y (base_init): Use finish_mem_initializers.
10815 * semantics.c (finish_mem_initializers): New function.
10817 * tree.c (count_trees_r): Prototype. Use DATA parameter to store
10818 the number of trees.
10820 (count_trees): Don't use it.
10822 2000-06-15 Jason Merrill <jason@redhat.com>
10824 * tree.c (count_trees): New debugging function.
10826 * typeck.c (build_x_function_call): Use DECL_FUNCTION_TEMPLATE_P.
10827 * init.c (build_member_call): Pull out the name of a DECL.
10829 * Makefile.in (semantics.o, pt.o): Depend on TIMEVAR_H.
10830 * semantics.c (expand_body): Push to TV_INTEGRATION here.
10831 * optimize.c (optimize_function): Not here.
10832 * pt.c (instantiate_decl): Push to TV_PARSE.
10834 2000-06-15 Mark Mitchell <mark@codesourcery.com>
10836 * cp-tree.h (struct language_function): Remove x_base_init_list
10837 and x_member_init_list.
10838 (current_base_init_list): Remove.
10839 (current_member_init_list): Likewise.
10840 (setup_vtbl_ptr): Change prototype.
10841 (emit_base_init): Likewise.
10842 (expand_member_init): Likewise.
10843 (reinit_parse_for_function): Remove.
10844 * decl.c (save_function_data): Don't clear x_base_init_list and
10845 x_member_init_list.
10846 (mark_language_function): Don't mark them.
10847 * init.c (perform_member_init): Tweak comment.
10848 (sort_member_init): Take the list of initializers as an argument.
10849 (sort_base_init): Likewise.
10850 (emit_base_init): Likewise.
10851 (expand_member_init): Return the initializer. Don't use global
10853 * lex.c (reinit_parse_for_function): Remove.
10854 * method.c (build_template_parm_names): Correct substitution.
10855 (do_build_copy_constructor): Don't use current_member_init_list
10856 and current_base_init_list.
10857 (synthesize_method): Likewise.
10858 * parse.y (base_init): Split mem-initializers into
10859 base-initializers and field-initializers.
10860 (member_init_list): Build up the list here.
10861 (member_init): Return the initializer.
10862 (fn.depfn): Don't use reinit_parse_for_function.
10863 * parse.c: Regenerated.
10864 * pt.c (convert_nontype_argument): Don't make an ADDR_EXPR of the
10866 (tsubst_expr): Don't use current_member_init_list
10867 and current_base_init_list.
10868 (tsubst_expr_values): Rename to ...
10869 (tsubst_initializer_list): ... this. Use convert_from_reference.
10870 * semantics.c (setup_vtbl_ptr): Don't use current_member_init_list
10871 and current_base_init_list.
10872 (begin_function_definition): Don't call reinit_parse_for_function.
10874 * dump.c (dequeue_and_dump): Use TREE_VEC_LENGTH with vectors.
10876 * error.c (dump_expr): Handle ADDR_EXPRs with REFERENCE_TYPE
10879 * cp-tree.h (DECL_PENDING_INLINE_P): Relax checking.
10881 2000-06-14 Benjamin Chelf <chelf@codesourcery.com>
10883 * cp-tree.h (IF_COND): Move to c-common.h.
10884 (THEN_CLAUSE): Likewise.
10885 (ELSE_CLAUSE): Likewise.
10886 (WHILE_COND): Likewise.
10887 (WHILE_BODY): Likewise.
10888 (DO_COND): Likewise.
10889 (DO_BODY): Likewise.
10890 (RETURN_EXPR): Likewise.
10891 (EXPR_STMT_EXPR): Likewise.
10892 (FOR_INIT_STMT): Likewise.
10893 (FOR_COND): Likewise.
10894 (FOR_EXPR): Likewise.
10895 (FOR_BODY): Likewise.
10896 (SWITCH_COND): Likewise.
10897 (SWITCH_BODY): Likewise.
10898 (CASE_LOW): Likewise.
10899 (CASE_HIGH): Likewise.
10900 (GOTO_DESTINATION): Likewise.
10901 (COMPOUND_BODY): Likewise.
10902 (ASM_CV_QUAL): Likewise.
10903 (ASM_STRING): Likewise.
10904 (ASM_OUTPUTS): Likewise.
10905 (ASM_INPUTS): Likewise.
10906 (ASM_CLOBBERS): Likewise.
10907 (DECL_STMT_DECL): Likewise.
10908 (STMT_EXPR_STMT): Likewise.
10909 (LABEL_STMT_LABEL): Likewise.
10910 (SCOPE_BEGIN_P): Likewise.
10911 (SCOPE_END_P): Likewise.
10912 (SCOPE_STMT_BLOCK): Likewise.
10913 (SCOPE_NULLIFIED_P): Likewise.
10914 (SCOPE_NO_CLEANUPS_P): Likewise.
10915 (SCOPE_PARTIAL_P): Likewise.
10916 (ASM_VOLATILE_P): Likewise.
10917 (STMT_LINENO): Likewise.
10918 (STMT_LINENO_FOR_FN_P): Likewise.
10920 * cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
10921 ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
10922 FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
10923 CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
10924 SCOPE_STMT, CASE_LABEL, STMT_EXPR.
10926 * Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def.
10928 * Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def.
10929 (cc1plus$(exeext)): Added $(srcdir)/c-common.def.
10931 * lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'.
10932 (cplus_tree_code_length[]): Added '#include "c-common.def"'.
10933 (cplus_tree_code_name[]): Added '#include "c-common.def"'.
10935 2000-06-14 Mark Mitchell <mark@codesourcery.com>
10937 * cp-tree.h (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH): New macro.
10938 * class.c (dfs_find_final_overrider): Set it appropriately.
10939 (dfs_built_vtt_inits): Check BINFO_OVERRIDE_ALONG_VIRTUAL_PATH to
10940 avoid unneeded secondary vptrs.
10942 2000-06-13 Jakub Jelinek <jakub@redhat.com>
10944 * class.c (build_secondary_vtable): Set DECL_USER_ALIGN.
10945 (check_bitfield_decl, check_field_decl): Likewise.
10946 (build_vtbl_or_vbase_field, build_base_field): Likewise.
10947 (layout_class_type): Set DECL_USER_ALIGN resp. CLASSTYPE_USER_ALIGN.
10948 * decl.c (record_unknown_type): Set TYPE_USER_ALIGN.
10949 (xfer_tag, finish_enum): Likewise.
10950 * decl2.c (finish_builtin_type): Likewise.
10951 * init.c (init_init_processing): Likewise.
10952 * pt.c (instantiate_class_template): Likewise.
10953 * rtti.c (get_tinfo_decl, synthesize_tinfo_fn): Set DECL_USER_ALIGN.
10954 * cp-tree.h (struct lang_type): Add user_align member.
10955 (CLASSTYPE_USER_ALIGN): Define.
10957 Tue Jun 13 15:48:03 2000 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
10959 * Make-lang.in (c++.install-common): Install g++-cross in
10960 $(gcc_tooldir)/bin as g++ and c++; g++ in $(bindir) as
10961 $(target_alias)-g++ and $(target_alias)-c++.
10963 2000-06-12 Mark Mitchell <mark@codesourcery.com>
10965 * class.c (vcall_offset_data_s): Add last_init and fns.
10966 (overrides): Rename to same_signature_p.
10967 (dfs_find_final_overrider): Adjust accordingly.
10968 (mark_overriders): Likewise.
10969 (warn_hidden): Likewise.
10970 (build_vtbl_initializer): Reorganize machinery for building things
10971 at negative offsets.
10972 (build_vcall_and_vbase_vtbl_entries): Likewise.
10973 (build_vbase_offset_vtbl_entries): Likewise.
10974 (dfs_build_vcall_offset_vtbl_entries): Correct order of vcall
10975 offset entries. Do not create two entries for functions with the
10977 (build_vcall_offset_vtbl_entries): Initialize vod->fns.
10978 (build_rtti_vtbl_entries): Reorganize machinery for building things
10979 at negative offsets.
10981 * optimize.c (expand_call_inline): Don't recurse into the code
10982 used to initialize the parameters more than once.
10984 2000-06-11 Mark Mitchell <mark@codesourcery.com>
10986 * mangle.c (NESTED_TEMPLATE_MATCH): Fix typo in comment.
10987 (is_std_substitution): Don't check CLASSTYPE_USE_TEMPLATE here.
10988 (find_substitution): Only use the `Sa' substitution for
10989 std::allocator, not instantiations of it.
10990 (write_template_prefix): Move comment. Only use a TREE_LIST to
10991 represent substitutions for a member template.
10992 (write_array_type): Mangle array dimensions correctly.
10993 * optimize.c (maybe_clone_body): Copy more information from the
10995 * pt.c (regenerate_decl_from_template): Preserve DECL_USE_TEMPLATE
10996 on the regenerated declaration.
10998 2000-06-11 Chip Salzenberg <chip@valinux.com>
10999 Mark Mitchell <mark@codesourcery.com>
11001 * class.c (build_vtable): Clarify comment.
11002 (build_ctor_vtbl_group): Pass the most derived type to
11005 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11007 * decl2.c (compare_options): Don't needlessly cast away const-ness.
11009 2000-06-10 Mark Mitchell <mark@codesourcery.com>
11011 * decl.c (add_binding): Handle duplicate declarations of external
11014 2000-06-09 Chip Salzenberg <chip@valinux.com>
11015 Mark Mitchell <mark@codesourcery.com>
11017 * mangle.c (write_number): Take an unsigned HOST_WIDE_INT as an
11019 (write_signed_number): New macro.
11020 (write_unsigned_number): Likewise.
11021 (write_source_name): Use them.
11022 (write_number): Handle signed and unsigned values.
11023 (write_integer_cst): Use tree_int_cst_sgn, and use
11024 write_unsigned_number or write_signed_number as appropriate.
11025 (write_discriminator): Use write_unsigned_number or
11026 write_signed_number as appropriate.
11027 (write_template_arg_literal): Likewise.
11028 (write_array_type): Use tree_low_cst.
11029 (write_template_parm): Use write_unsigned_number or
11030 write_signed_number as appropriate.
11031 (write_substitution): Adjust call to write_number.
11032 (write_type): Get the TYPE_MAIN_VARIANT before mangling it.
11033 (write_expression): Handle non-type template arguments of
11034 reference type correctly.
11035 (mangle_thunk): Use write_signed_number.
11037 2000-06-09 Chip Salzenberg <chip@valinux.com>
11039 * mangle.c (find_substition): Don't mangle objects with typename
11040 substitutions (e.g. "cin" as "Si").
11042 2000-06-09 Zack Weinberg <zack@wolery.cumb.org>
11044 * call.c (add_candidate): Use ggc_alloc_cleared.
11045 * decl.c (lookup_label): Likewise.
11046 * lex.c (retrofit_lang_decl): Likewise.
11048 2000-06-09 Jason Merrill <jason@casey.soma.redhat.com>
11050 * semantics.c (expand_body): Push to TV_EXPAND.
11051 * optimize.c (optimize_function): Push to TV_INTEGRATION.
11052 * decl.c (start_function): Always call announce_function.
11054 * tinfo2.cc: Just declare abort.
11056 2000-06-09 Gabriel Dos Reis <gdr@codesourcery.com>
11058 * lex.c (DEF_OPERATOR): Say `operator@' -not- `operator @'
11059 whenever @ is a symbolic name.
11061 2000-06-08 Jakub Jelinek <jakub@redhat.com>
11063 * method.c (make_thunk): Clear DECL_VTT_PARM in thunk.
11065 2000-06-07 Mark Mitchell <mark@codesourcery.com>
11067 * decl.c (pushdecl): Look up functions by DECL_NAME, not
11068 DECL_ASSEMBLER_NAME.
11070 2000-06-06 Mark Mitchell <mark@codesourcery.com>
11072 * decl2.c (c_language): Define.
11074 2000-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
11076 * lex.c (lang_init_options): Tweak.
11078 * decl2.c: Remove #inclusion of diagnostic.h
11079 (lang_decode_option): Move diagnostic formatting options to
11082 * lang-options.h: Remove documentation for diagnostic options.
11084 * Makefile.in (lex.o): Depends upon diagnostic.h
11086 2000-06-06 Mark Mitchell <mark@codesourcery.com>
11088 * decl.c (redeclaration_error_message): If two TEMPLATE_DECLs have
11089 the same DECL_RESULT, it's not a redefinition.
11090 * pt.c (tsubst_decl): Remove code to handle illegal
11093 2000-06-06 Nathan Sidwell <nathan@codesourcery.com>
11095 * exception.cc: (__eh_alloc, __eh_free): Moved to libgcc2.c
11097 2000-06-05 Jason Merrill <jason@casey.soma.redhat.com>
11099 * search.c (maybe_suppress_debug_info): Don't check
11100 CLASSTYPE_INTERFACE_ONLY if CLASSTYPE_INTERFACE_KNOWN isn't set.
11102 * pt.c (mark_decl_instantiated): Do SET_DECL_EXPLICIT_INSTANTIATION
11105 Remember instantiation context in deferred instantiations.
11106 * cp-tree.h (struct tinst_level): Remove.
11107 (TINST_DECL, TINST_LINE, TINST_FILE): New macros.
11108 * pt.c (current_tinst_level): Now a tree.
11109 (print_template_context, push_tinst_level, pop_tinst_level,
11110 tinst_for_decl): Adjust.
11111 (reopen_tinst_level): New fn.
11112 (init_pt): Register current_tinst_level as a root.
11113 (add_pending_template): Put current_tinst_level in TREE_PURPOSE
11114 of the pending templates list.
11115 (instantiate_pending_templates): Adjust. Call reopen_tinst_level.
11116 * lex.c (extract_interface_info): Adjust.
11117 * decl2.c (warn_if_unknown_interface): Adjust.
11119 2000-06-05 Mark Mitchell <mark@codesourcery.com>
11121 * class.c (indirect_primary_base_p): New function.
11122 (determine_primary_base): Use it.
11124 2000-06-05 Nathan Sidwell <nathan@codesourcery.com>
11126 Update new-abi dynamic cast algorithm.
11127 * tinfo.cc (__class_type_info::__dyncast_result): Add
11128 whole_details. Adjust constructor.
11129 (__vmi_class_type_info::__do_dyncast): Adjust for vmi_flags.
11130 Avoid unnecessary searching.
11131 (__dynamic_cast): Adjust for __dyncast_result::whole_details.
11133 Mon Jun 5 06:48:55 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11135 * decl.c (init_decl_processing): Don't call record_component_aliases.
11136 * tree.c (build_cplus_array_type_1): Likewise.
11138 2000-06-04 Mark Mitchell <mark@codesourcery.com>
11140 * ir.texi: Correct typo.
11141 * mangle.c (write_expression): Handle non-type template arguments
11142 with reference type.
11143 * method.c (build_overload_value): Likewise.
11144 * pt.c (convert_nontype_argument): Explicitly represent conversion
11145 to a reference with an ADDR_EXPR.
11146 (unify): Always unify arguments in left-to-right order.
11148 2000-06-03 Alex Samuel <samuel@codesourcery.com>
11149 Mark Mitchell <mark@codesourcery.com>
11151 * Make-lang.in (CXX_SRCS): Add mangle.c.
11152 * Makefile.in (CXX_OBJS): Add mangle.o.
11153 (mangle.o): New rule.
11155 * class.c (local_classes): New variable.
11156 * class.c (get_vtable_name): Use mangle_vtable_for_type for new ABI.
11157 (get_vtt_name): Use mangle_vtt_name for new ABI.
11158 (init_class_processing): Initialize local_classes.
11159 (build_ctor_vtbl_group): Use mangle_ctor_vtbl_for_type for new ABI.
11160 * cp-tree.h (cp_tree_index): Add CPTI_STD_IDENTIFIER.
11161 (std_identifier): New macro.
11162 (DECL_VOLATILE_MEMFUNC_P): New macro.
11163 (DECL_NAMESPACE_STD_P): Likewise.
11164 (local_classes): Declare.
11165 (get_mostly_instantiated_function_type): Declare.
11166 (init_mangle): Declare.
11167 (mangle_decl): Likewise.
11168 (mangle_type_string): Likewise.
11169 (mangle_type): Likewise.
11170 (mangle_typeinfo_for_type): Likewise.
11171 (mangle_typeinfo_string_for_type): Likewise.
11172 (mangle_vtbl_for_type): Likewise.
11173 (mangle_vtt_for_type): Likewise.
11174 (mangle_ctor_vtbl_for_type): Likewise.
11175 (mangle_thunk): Likewise.
11176 (mangle_conv_op_name_for_type): Likewise.
11177 (mangle_guard_variable): Likewise.
11178 * decl.c (pushtag): Keep track of local classes.
11179 (initialize_predefined_identifiers): Initialize std_identifier.
11180 (init_decl_processing): Use std_identifier.
11181 (start_decl): Don't treat instantiations as specializations.
11182 (grokdeclarator): Likewise.
11183 (grokvardecl): Call mangle_decl for new ABI. Only set mangled
11184 name for fully-instantiated templates.
11185 * decl2.c (grokclassfn): Use set_mangled_name_for_decl for
11186 destructors with the new ABI.
11187 (finish_static_data_member_decl): Use mangle_decl under the new ABI.
11188 (grokfield): Use mangle_type for new ABI.
11189 (grokoptypename): Use mangle_conv_op_for_type for new ABI.
11190 (get_sentry): Use mangle_guard_variable for new ABI.
11191 (start_static_initialization_or_destruction): Likewise.
11192 * expr.c (extract_aggr_init): Remove.
11193 (extract_scalar_init): Likewise.
11194 (extract_init): Remove #if 0'd code.
11195 * mangle.c: New function.
11196 * method.c (build_mangled_name): Assert not flag_new_abi.
11197 (build_static_name): Likewise.
11198 (build_decl_overload_real): Likewise.
11199 (build_typename_overload): Likewise.
11200 (build_overload_with_type): Likewise.
11201 (build_overload_name): Likewise.
11202 (get_ctor_vtbl_name): Likewise.
11203 (start_squangling): Likewise.
11204 (get_id_2): Likewise.
11205 (set_mangled_name_for_decl): Call mangle_decl for new ABI.
11206 (init_method): Call init_mangle for new ABI.
11207 (make_thunk): Call mangle_thunk for new ABI.
11208 * operators.def: Correct new ABI manglings for the `%' operator.
11210 * pt.c (build_template_decl): Copy DECL_OVERLOADED_OPERATOR_P and
11211 DECL_ASSIGNMENT_OPERATOR_P to the TEMPLATE_DECL.
11212 (lookup_template_class): Call mangle_decl for new ABI.
11213 (get_mostly_instantiated_function_type): New function.
11214 (set_mangled_name_for_template_decl): Use it.
11215 (tsubst_decl): Use set_mangled_name_for_decl for destructors with
11216 the new ABI. Use mangle_conv_op_name_for_type for instantiated
11217 conversion op names.
11218 * rtti.c (tinfo_name): Call mangle_type_string for new ABI.
11219 (get_tinfo_decl): Call mangle_typeinfo_for_type for new ABI.
11220 (tinfo_base_init): Likewise. Mangle typeinfo string name with
11221 mangle_typeinfo_string_for_type.
11223 2000-06-03 Mark Mitchell <mark@codesourcery.com>
11225 * cp-tree.h (TMPL_ARGS_LEVEL): Clarify comment.
11226 (INNERMOST_TEMPLATE_ARGS): New macro.
11227 (innermost_args): Remove.
11228 (get_innermost_template_args): New function.
11229 * decl2.c (arg_assoc_class): Use INNERMOST_TEMPLATE_ARGS.
11230 * error.c (dump_function_decl): Be caution when using
11231 most_general_template.
11232 * method.c (build_template_parm_names): Use
11233 INNERMOST_TEMPLATE_ARGS.
11234 * pt.c (add_to_template_args): Tidy comment
11235 (get_innermost_template_args): New function.
11236 (check_explicit_specialization): Clear DECL_INITIAL for a new
11238 (process_partial_specialization): Use INNERMOST_TEMPLATE_ARGS.
11240 (push_template_decl): Always register specializations of the most
11242 (convert_template_argument): Use INNERMOST_TEMPLATE_ARGS.
11243 (coerce_template_parms): Likewise.
11244 (lookup_template_class): Likewise.
11245 (innermost_args): Remove.
11246 (tsubst_decl): Use INNERMOST_TEMPLATE_ARGS.
11247 (tsubst_decl): Handle tricky specializations. Use
11248 get_innermost_template_args.
11249 (instantiate_template): Simplify handling of partial
11251 (get_class_bindings): Use INNERMOST_TEMPLATE_ARGS.
11252 (most_general_template): Reimplement, in a more straightforward
11254 (regenerate_decl_from_template): Tweak formatting. Use
11255 TMPL_ARGS_DEPTH for clarity.
11256 (set_mangled_name_for_template_decl): Use INNERMOST_ARGS.
11258 * dump.c (dequeue_and_dump): Dump information about thunks.
11260 2000-06-01 Richard Henderson <rth@cygnus.com>
11262 * decl.c (init_decl_processing): Set lang_get_alias_set first thing.
11264 2000-06-01 Richard Henderson <rth@cygnus.com>
11266 * decl2.c (unsupported_options): Fix typo, make const.
11267 (lang_decode_option): Fix bsearch argument order.
11269 2000-06-01 Mark Mitchell <mark@codesourcery.com>
11271 * init.c (resolve_offset_ref): Remove check for TREE_ADDRESSABLE
11274 Wed May 31 14:09:00 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11276 * cp-tree.h (c_get_alias_set): Deleted.
11277 * Makefile.in (decl.o): Include ../expr.h.
11278 * decl.c (expr.h): Include.
11279 (init_decl_processing): Call record_component_aliases for arrays.
11280 (grokdeclarator): Likewise.
11281 Set TREE_ADDRESSABLE for fields that aren't bitfields.
11282 * tree.c (build_cplus_array_type_1): Call record_component_aliases.
11284 2000-05-31 Mark Mitchell <mark@codesourcery.com>
11286 Remove guiding declaration support.
11287 * cp/cp-tree.h (flag_dump_translation_unit): Make it const.
11288 (flag_guiding_decls): Remove.
11289 * call.c (build_user_type_conversion_1): Remove support for
11291 (build_new_function_call): Likewise.
11292 (build_new_op): Likewise.
11293 (build_new_method_call): Likewise.
11294 * decl.c (start_function): Likewise.
11295 * friend.c (is_friend): Likewise.
11296 (do_friend): Likewise.
11297 * decl2.c ((flag_dump_translation_unit): Make it const.
11298 (flag_guiding_decls): Remove.
11299 (unsupported_options): New variable
11300 (compare_options): New function.
11301 (lang_decode_option): Use them.
11303 * decl.c (build_cp_library_fn): Set DECL_CONTEXT.
11305 * method.c (mangle_expression): Adjust test for legal expression
11308 * pt.c (instantiate_decl): Save and restore the local
11309 specializations list.
11311 2000-05-30 Jason Merrill <jason@decepticon.cygnus.com>
11313 * decl.c (grok_reference_init): Pass LOOKUP_ONLYCONVERTING.
11315 2000-05-30 Mark Mitchell <mark@codesourcery.com>
11317 * call.c (add_template_candidate_real): Handle member template
11318 constructors for classes with virtual bases.
11319 (build_user_type_conversion_1): Use in_charge_arg_for_name.
11320 (build_new_method_call): Use DECL_NONSTATIC_MEMBER_FUNCTION_P.
11322 * ir.texi: Update thunk documentation.
11324 * call.c (joust): Fix handling of overloaded builtin operators.
11326 2000-05-30 Zack Weinberg <zack@wolery.cumb.org>
11328 * cp-tree.h (DECL_ANTICIPATED): New macro.
11329 Document new use of DECL_LANG_FLAG_7.
11330 * decl.c (builtin_function): Set DECL_ANTICIPATED on builtins
11331 in the user namespace.
11332 * lex.c (do_identifier): If the identifier's declaration has
11333 DECL_ANTICIPATED on, it has not yet been declared. But do not
11334 replace it with an ordinary implicit declaration.
11336 * tinfo2.cc: Include stdlib.h.
11338 2000-05-29 Mark Mitchell <mark@codesourcery.com>
11340 * cp-tree.h (CLASSTYPE_ALIGN_UNIT): New macro.
11341 * class.c (layout_empty_base): Use CLASSTYPE_ALIGN_UNIT, not
11344 2000-05-28 Gabriel Dos Reis <gdr@codesourcery.com>
11346 * decl2.c (lang_decode_option): Use skip_leading_substring instead
11349 2000-05-28 Alexandre Oliva <aoliva@cygnus.com>
11351 * operators.def (<?): Duplicated, should have been...
11354 2000-05-27 Alex Samuel <samuel@codesourcery.com>
11355 Mark Mitchell <mark@codesourcery.com>
11357 * cp-tree.h (ansi_opname): Make it a macro.
11358 (ansi_assopname): Likewise.
11359 (struct lang_decl_flags): Add assignment_operator_p.
11360 (struct lang_decl): Add operator_code.
11361 (DECL_VTT_PARM): Adjust.
11362 (DECL_OVERLOADED_OPERATOR_P): Return the operator_code for an
11363 overloaded operator.
11364 (SET_OVERLOADED_OPERATOR_CODE): New macro.
11365 (DECL_ASSIGNMENT_OPERATOR_P): New macro.
11366 (DECL_ARRAY_DELETE_OPERATOR_P): Adjust.
11367 (opname_tab): Remove.
11368 (assignop_tab): Likewise.
11369 (operator_name_info_t): New type.
11370 (operator_name_info): New variable.
11371 (assignment_operator_name_info): Likewise.
11372 (build_cp_library_fn): Remove declaration.
11373 (push_cp_library_fn): Likewise.
11374 (operator_name_string): Likewise.
11375 (build_decl_overload): Likewise.
11376 * call.c (print_z_candidates): Simplify.
11377 (build_object_call): Adjust usage of ansi_opname. Use
11378 DECL_OVERLOADED_OPERATOR_P.
11379 (op_error): Adjust operator name lookup.
11380 (build_conditional_expr): Adjust usage of ansi_opname.
11381 (build_new_op): Likewise.
11382 (build_op_delete_call): Likewise.
11383 (build_over_call): Likewise.
11384 (joust): Use DECL_OVERLOADED_OPERATOR_P.
11385 * decl.c (duplicate_decls): Copy operator_code.
11386 (init_decl_processing): Adjust parameters to push_cp_library_fn.
11387 (builtin_function): Adjust parameters to build_library_fn_1.
11388 (build_library_fn_1): Accept an overloaded operator code.
11389 (build_library_fn): Pass ERROR_MARK.
11390 (build_cp_library_fn): Accept an overloaded operator code.
11391 (push_cp_library_fn): Likewise.
11392 (grokfndecl): Tweak.
11393 (grokdeclarator): Simplify code to compute names of overloaded
11394 operators. Adjust use of ansi_opname.
11395 (ambi_op_p): Work on tree_codes, not identifiers.
11396 (unary_op_p): Likewise.
11397 (grok_op_properties): Likewise.
11398 (start_function): Use DECL_OVERLOADED_OPERATOR_P.
11399 (lang_mark_tree): Don't try to mark the operator_code.
11400 * decl2.c (grok_function_init): Use DECL_OVERLOADED_OPERATOR_P.
11401 * error.c (dump_decl): Remove special handling for operator
11403 (dump_function_name): Likewise.
11404 (dump_expr): Adjust name lookup of operators.
11405 (op_to_string): Simplify.
11406 (assop_to_string): Likewise.
11407 * init.c (build_new_1): Adjust use of ansi_opname.
11408 * lex.c (opname_tab): Remove.
11409 (assignop_tab): Likewise.
11410 (ansi_opname): Likewise.
11411 (ansi_assopname): Likewise.
11412 (operator_name_string): Likewise.
11413 (reinit_lang_specific): Likewise.
11414 (operator_name_info): New variable.
11415 (assignment_operator_name_info): Likewise.
11416 (init_operators): New function.
11417 (init_parse): Use it.
11418 (do_identifier): Adjust use of ansi_opname.
11419 * method.c (mangle_expression): Don't use ansi_opname for
11421 (build_decl_overload_real): Use DECL_OVERLOADED_OPERATOR_P.
11422 (build_decl_overload): Remove.
11423 (build_typename_overload): Use OPERATOR_TYPENAME_FORMAT directly.
11424 (do_build_assign_ref): Adjust use of ansi_opname.
11425 (synthesize_method): Likewise.
11426 (implicitly_declare_fn): Likewise.
11427 * operators.def: New file.
11428 * parse.y (operator): Adjust use of ansi_opname.
11429 * pt.c (tsubst_decl): Use IDENTIFIER_OPNAME_P.
11430 (set_mangled_name_for_template_decl): Don't play games with
11432 (special_function_p): Adjust use of ansi_opname.
11433 * typeck.c (check_return_expr): Likewise.
11434 * Make-lang.in (cc1plus): Depend on operators.def.
11435 * Makefile.in (lex.o): Likewise.
11436 (decl.o): Likewise.
11438 2000-05-27 Zack Weinberg <zack@wolery.cumb.org>
11440 * Make-lang.in (cplib2.ready): Eradicate.
11442 Sat May 27 11:25:46 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11444 * method.c (mangle_expression): Use TREE_CODE_LENGTH.
11445 * tree.c (break_out_calls, build_min_nt): Use TREE_CODE_LENGTH.
11446 (built_min, cp_tree_equal): Likewise.
11448 2000-05-26 Mark Mitchell <mark@codesourcery.com>
11450 * class.c (layout_nonempty_base_or_field): Replace
11451 `record_layout_info' with `record_layout_info_s'.
11453 2000-05-26 Jason Merrill <jason@casey.soma.redhat.com>
11456 * cp-tree.h (struct language_function): x_named_labels is now
11457 a struct named_label_list*.
11458 * decl.c (struct named_label_use_list): Renamed from...
11459 (struct named_label_list): ...this. New struct.
11460 (push_binding_level): Don't set eh_region.
11461 (note_level_for_eh): New fn.
11462 (pop_label): Take label and old value directly.
11463 (pop_labels): Adjust for new named_labels format.
11464 (lookup_label): Likewise.
11465 (poplevel): Note characteristics of a binding level containing a
11466 named label. Mess with named label lists earlier.
11467 (mark_named_label_lists): New fn.
11468 (mark_lang_function): Call it.
11469 (use_label): New fn, split out from...
11470 (make_label_decl): ...here. Don't call it.
11471 (decl_jump_unsafe, check_previous_goto, check_previous_goto_1,
11472 check_previous_gotos): New fns, split out from...
11473 (define_label): ...here.
11474 (check_switch_goto): New fn.
11475 (define_case_label): Call it.
11476 (check_goto): New fn.
11477 * semantics.c (finish_goto_stmt): Call it and use_label.
11478 (begin_compound_stmt): If we're a try block, call note_level_for_eh.
11479 (expand_stmt): Never pass 1 as DONT_JUMP_IN to expand_end_bindings.
11481 2000-05-26 Mark Mitchell <mark@codesourcery.com>
11483 * class.c (build_vtable_entry_ref): Correct usage of
11484 get_vtbl_decl_for_binfo.
11486 * decl2.c (grokclassfn): Set DECL_LANGUAGE here.
11487 * method.c (implicitly_declare_fn): Not here.
11489 2000-05-26 Nathan Sidwell <nathan@codesourcery.com>
11491 * cp-tree.h (CPTI_PTMD_DESC_TYPE): Rename to ...
11492 (CPTI_PTMD_DESC_TYPE): ... here.
11493 (ptmd_desc_type_node): Rename to ...
11494 (ptm_desc_type_node): ... here.
11495 * decl.c: Likewise.
11496 * rtti.c (ptmd_initializer): Rename to ...
11497 (ptm_initializer): ... here.
11498 (sythesize_tinfo_var): Adjust. Deal with pointer to member
11500 (create_tinfo_types): Adjust.
11502 2000-05-25 Mark Mitchell <mark@codesourcery.com>
11504 Finish implementation of VTTs.
11505 * cp-tree.h (cp_tree_index): Add CPTI_VTT_PARM_TYPE and
11506 CPTI_VTT_PARM_IDENTIFIER.
11507 (vtt_parm_identifier): New macro.
11508 (vtt_parm_type): Likewise.
11509 (BINFO_SUBVTT_INDEX): Likewise.
11510 (BINFO_VPTR_INDEX): Likewise.
11511 (struct lang_decl): Add vtt_parm.
11512 (DECL_VTT_PARM): New macro.
11513 (DECL_USE_VTT_PARM): Likewise.
11514 (DECL_NEEDS_VTT_PARM_P): Likewise.
11515 (get_vtt_name): Declare.
11516 (build_artificial_parm): Likewise.
11517 (fixup_all_virtual_upcast_offsets): Likewise.
11518 (expand_indirect_vtbls_init): Remove.
11519 * call.c (build_new_method_call): Pass the vtt to subobject
11520 constructors and destructors.
11521 * class.c (get_vtt_name): Give it external linkage.
11522 (build_clone): Handle the magic VTT parameters for clones.
11523 (clone_function_decl): Fix typo in comment.
11524 (build_vtt): Keep track of the indices in the VTTs where various
11525 entities are stored.
11526 (build_vtt_inits): Likewise.
11527 (dfs_build_vtt_inits): Likewise.
11528 (build_ctor_vtbl_group): Tweak type of construction vtables.
11529 (dfs_accumulate_vtbl_inits): Build vtables for all bases, even
11530 primary bases, when building construction vtables.
11531 * decl.c (duplicate_decls): Handle DECL_VTT_PARM.
11532 (initialize_predefined_identifiers): Add vtt_parm_identifier.
11533 (init_decl_processing): Initialize vtt_parm_type.
11534 (grokfndecl): Use DECL_OVERLOADED_OPERATOR_P.
11535 (lang_mark_tree): Make vtt_parm.
11536 * decl2.c (build_artificial_parm): New function.
11537 (maybe_retrofit_in_chrg): Use it. Add VTT parameters.
11538 (grokclassfn): Use build_artificial_parm.
11539 * init.c (initialize_vtbl_ptrs): Call
11540 fixup_all_virtual_upcast_offsets directly.
11541 (perform_member_init): Use the complete subobject destructor for
11543 (build_vtbl_address): New function.
11544 (expand_virtual_init): Handle VTTs.
11545 * optimize (maybe_clone_body): Likewise.
11546 * search.c (fixup_all_virtual_upcast_offsets): Give it external
11548 (expand_indirect_vtbls_init): Remove.
11549 * semantics.c (setup_vtbl_ptr): Fix typos in comment.
11550 * tree.c (make_binfo): Make them bigger.
11552 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
11554 * inc/cxxabi.h (__pbase_type_info): Define, based on
11555 __pointer_type_info.
11556 (__pointer_type_info): Derive from __pbase_type_info. Adjust.
11557 (__pointer_to_member_type_info): Likewise.
11558 * tinfo2.cc (__pbase_type_info::~__pbase_type_info): Implement.
11559 (__pointer_to_member_type_info::__is_pointer_p): Remove.
11560 (__pointer_type_info::__do_catch): Rename to ...
11561 (__pbase_type_info::__do_catch): ... here. Adjust.
11562 (__pbase_type_info::__pointer_catch): Implement.
11563 (__pointer_type_info::__pointer_catch): Adjust.
11564 (__pointer_to_member_type_info::__pointer_catch): Adjust.
11566 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
11568 * tinfo.h (__user_type_info::contained_virtual_p): New
11570 * tinfo.cc (__user_type_info::do_upcast): Fix bug with diamond
11572 (__vmi_class_type_info::__do_upcast): Fix bug with NULL pointer to
11573 diamond shaped hierarchy. Add early out for mixed diamond and
11574 duplicate shaped hierarchy.
11576 2000-05-24 Mark Mitchell <mark@codesourcery.com>
11578 * cp-tree.h (build_delete): Change prototype.
11579 (build_vec_delete): Likewise.
11580 * call.c (build_scoped_method_call): Use special_function_kind
11581 values to indicate the kind of destruction to be done.
11582 (build_method_call): Likewise.
11583 * decl.c (finish_destructor_body): Likewise.
11584 (maybe_build_cleanup_1): Likewise. Rename to ...
11585 (maybe_build_cleanup): ... this.
11586 * decl2.c (delete_sanity): Use special_function_kind
11587 values to indicate the kind of destruction to be done.
11588 (build_cleanup): Likewise.
11589 * init.c (perform_member_init): Likewise.
11590 (build_vec_delete_1): Likewise.
11591 (build_dtor_call): Simplify.
11592 (build_delete): Use special_function_kind
11593 values to indicate the kind of destruction to be done.
11594 (build_vbase_delete): Likewise.
11595 (build_vec_delete): Likewise.
11597 * init.c (sort_member_init): Fix typo in error message generation
11600 Mon May 15 11:46:29 2000 Donald Lindsay <dlindsay@cygnus.com>
11602 * semantics.c (begin_class_definition): make the packed
11603 attribute be sensitive to the "-fpack-struct" command line flag
11605 2000-05-24 Nathan Sidwell <nathan@codesourcery.com>
11607 Update new-abi upcast algorithm.
11608 * inc/cxxabi.h (__class_type_info::__do_upcast): Change
11609 prototype and meaning of return value.
11610 (__si_class_type_info::__do_upcast): Likewise.
11611 (__vmi_class_type_info::__do_upcast): Likewise.
11612 * tinfo.cc (__class_type_info::__upcast_result): Replace
11613 whole2dst with part2dst. Adjust ctor.
11614 (__class_type_info::__do_upcast): Adjust call of worker function.
11615 (__class_type_info::__do_upcast): Adjust.
11616 (__si_class_type_info::__do_upcast): Adjust. Use parent's
11618 (__vmi_class_type_info::__do_upcast): Likewise. Fix private
11619 virtual base in diamond hierarchy bug.
11621 2000-05-23 Mark Mitchell <mark@codesourcery.com>
11623 * cp-tree.h (lang_decl_flags): Rename mutable_flag to uninlinable
11624 and bitfield to tinfo_fn_p.
11625 (DECL_TINFO_FN_P): Adjust.
11626 (SET_DECL_TINFO_FN_P): Likewise.
11627 (DECL_MUTABLE_P): Likewise.
11628 (DECL_C_BIT_FIELD): Likewise.
11629 (SET_DECL_C_BIT_FIELD): Likewise.
11630 (CLEAR_DECL_C_BIT_FIELD): Likewise.
11631 (DECL_UNINLINABLE): Likewise.
11632 * class.c (alter_access): Call retrofit_lang_decl if ncessary.
11633 (handle_using_decl): Remove assertion.
11634 (build_vtbl_or_vbase_field): Use build_decl, not build_lang_decl,
11635 to build FIELD_DECLs.
11636 (build_base_field): Likewise.
11637 (layout_class_type): Likewise.
11638 * decl.c (init_decl_processing): Likewise.
11639 (build_ptrmemfunc_type): Likewise.
11640 (grokdeclarator): Likewise.
11641 * decl2.c (grok_x_components): Likewise.
11642 * except.c (call_eh_info): Likewise.
11643 * init.c (init_init_processing): Likewise.
11644 * rtti.c (expand_class_desc): Likewise.
11645 (create_pseudo_type_info): Likewise.
11646 (get_vmi_pseudo_type_info): Likewise.
11647 (create_tinfo_types): Likewise.
11648 * ptree.c (print_lang_decl): Adjust.
11649 * typeck.c (build_component_ref): Don't check DECL_LANG_SPECIFIC
11650 before checking DECL_MUTABLE_P.
11652 * decl2.c (maybe_retrofit_in_chrg): Don't create in-charge
11653 parameters for template functions.
11654 * pt.c (tsubst_decl): Make sure we call maybe_retrofit_in_chrg for
11655 destructors as well as constructors.
11657 2000-05-22 Mark Mitchell <mark@codesourcery.com>
11659 * class.c (build_ctor_vtbl_group): Set inits.
11660 * optimize.c (maybe_clone_body): Set DECL_INLINE and
11661 DECL_THIS_INLINE appropriately for clones.
11663 * cp-tree.h (IDENTIFIER_TYPENAME_P): Use a flag, not strncmp.
11664 (DECL_CONV_FN_P): Simplify.
11665 (DECL_OPERATOR): Remove.
11666 (language_to_string): Declare.
11667 * decl.c (duplicate_decls): Fix typo in comment.
11668 (grokdeclarator): Adjust use of IDENTIFIER_TYPENAME_P.
11669 (grok_op_properties): Use DECL_CONV_FN_P instead of
11670 IDENTIFIER_TYPENAME_P.
11671 * dump.c (dequeue_and_dump): Dump the language linkage of
11673 * error.c (language_to_string): Give it external linkage.
11674 * method.c (build_typename_overload): Set IDENTIFIER_TYPENAME_P.
11675 (implicitly_declare_fn): Set DECL_LANGUAGE.
11676 * pt.c (check_explicit_specialization): Use DECL_CONV_FN_P, not
11677 IDENTIFIER_TYPENAME_P.
11678 (tsubst_decl): Likewise.
11679 (tsubst_copy): Adjust use of IDENTIFIER_TYPENAME_P.
11680 * semantics.c (finish_member_declaration): Don't mark members of
11681 classes declared in an extern "C" region as extern "C".
11683 2000-05-22 Martin v. Löwis <loewis@informatik.hu-berlin.de>
11685 * decl2.c (qualified_lookup_using_namespace): Look through
11688 * decl.c (push_using_decl): Return the old decl on namespace level.
11690 2000-05-21 Mark Mitchell <mark@codesourcery.com>
11692 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Add sanity checks.
11693 (VTT_NAME_PREFIX): New macro.
11694 (CTOR_VTBL_NAME_PREFIX): Likewise.
11695 (get_ctor_vtbl_name): New function.
11696 * class.c (get_vtable_name): Simplify.
11697 (get_vtt_name): New function.
11698 (get_vtable_decl): Don't set IDENTIFIER_GLOBAL_VALUE.
11699 (dfs_mark_primary_bases): Update the CLASSTYPE_VBASECLASSES list
11700 when a virtual base becomes primary.
11701 (finish_struct_1): Set CLASSTYPE_VFIELDS a little earlier. Build
11703 (finish_vtbls): Adjust calls to accumulate_vtbl_inits to pass in
11704 additional parameters.
11705 (dfs_finish_vtbls): Don't clear BINFO_NEW_VTABLE_MARKED.
11706 (initialize_array): New function.
11707 (build_vtt): Likewise.
11708 (build_vtt_inits): Likewise.
11709 (dfs_build_vtt_inits): Likewise.
11710 (dfs_fixup_binfo_vtbls): Likewise.
11711 (build_ctor_vtbl_group): Likewise.
11712 (initialize_vtable): Use initialize_array.
11713 (accumulate_vtbl_inits): Reimplement to handle construction
11715 (dfs_accumulate_vtbl_inits): Likewise.
11716 (bulid_vtbl_initializer): Adjust parameter name.
11717 * method.c (build_typename_overload): Remove #if 0'd code.
11718 (get_ctor_vtbl_name): New function.
11719 * search.c (dfs_walk_real): Use BINFO_N_BASETYPES.
11720 (init_vbase_pointers): Don't mess with the TREE_CHAIN of a binfo.
11722 * cp-tree.h (struct lang_type): Remove search_slot.
11723 (CLASSTYPE_SEARCH_SLOT): Remove.
11724 (emit_base_init): Change prototype.
11725 (initialize_vtbl_ptrs): Likewise.
11726 (expand_indirect_vtbls_init): Likewise.
11727 (clear_search_slots): Remove.
11728 * decl.c (lang_mark_tree): Don't mark search_slot.
11729 * init.c (initialize_vtbl_ptrs): Simplify.
11730 (emit_base_init): Likewise.
11731 * search.c (struct vbase_info): Document decl_ptr.
11732 (convert_pointer_to_single_level): Remove.
11733 (dfs_find_vbases): Remove.
11734 (dfs_init_base_pointers): Simplify.
11735 (dfs_clear_vbase_slots): Remove.
11736 (dfs_vtable_path_unmark): New function.
11737 (init_vbase_pointers): Simplify.
11738 (expand_upcast_fixups): Don't rely on CLASSTYPE_SEARCH_SLOT.
11739 (expand_indirect_vtbls_init): Simplify. Don't call
11740 mark_all_temps_used.
11741 * semantics.c (setup_vtbl_ptr): Adjust calls to emit_base_init and
11742 initialize_vtbl_ptrs.
11744 2000-05-20 Zack Weinberg <zack@wolery.cumb.org>
11746 * except.c: Add static prototypes.
11748 2000-05-20 H.J. Lu <hjl@gnu.org>
11750 * Make-lang.in (cplib2.ready): Also depend on cc1plus$(exeext).
11752 2000-05-19 Mark Mitchell <mark@codesourcery.com>
11754 Don't create a separate copy of virtual bases for the
11755 CLASSTYPE_VBASECLASSES list.
11756 * cp-tree.h (CLASSTYPE_VBASECLASSES): Change documentation.
11757 (BINFO_FOR_VBASE): Remove.
11758 (CANONICAL_BINFO): Adjust.
11759 (binfo_for_vbase): New function.
11760 * class.c (build_vbase_pointer_fields): Use binfo_for_vbase
11761 instead of BINFO_FOR_VBASE.
11762 (build_vbase_pointer): Likewise.
11763 (build_secondary_vtable): Likewise.
11764 (dfs_mark_primary_bases): Likewise.
11765 (mark_primary_bases): Likewise.
11766 (layout_nonempty_base_or_field): Likewise.
11767 (dfs_set_offset_for_shared_vbases): Likewise.
11768 (dfs_set_offset_for_unshared_vbases): Likewise.
11769 (layout_virtual_bases): Likewise. Adjust for changes to the
11770 CLASSTYPE_VBASECLASSES list.
11771 (dump_class_hierarchy_r): Use binfo_for_vbase
11772 instead of BINFO_FOR_VBASE.
11773 (dump_class_hierarchy): Likewise.
11774 (finish_vtbls): Likewise.
11775 (build_vtbl_initializer): Adjust for changes to the
11776 CLASSTYPE_VBASECLASSES list.
11777 (build_vbase_offset_vtbl_entries): Use binfo_for_vbase.
11778 * decl.c (finish_destructor_body): Adjust for changes to the
11779 CLASSTYPE_VBASECLASSES list.
11780 * init.c (sort_base_init): Use binfo_for_vbase.
11781 (construct_virtual_bases): Adjust for changes to the
11782 CLASSTYPE_VBASECLASSES list.
11783 (expand_member_init): Use binfo_for_vbase.
11784 (build_vbase_delete): Adjust for changes to the
11785 CLASSTYPE_VBASECLASSES list.
11786 * method.c (do_build_copy_constructor): Likewise.
11787 * rtti.c (get_base_offset): Use binfo_for_vbase.
11788 (expand_class_desc): Remove #if 0'd code.
11789 * search.c (struct vbase_info): Remove vbase_types.
11790 (get_base_distance): Use binfo_for_vbase.
11791 (lookup_field_queue_p): Use CANONICAL_BINFO.
11792 (get_shared_vbase_if_not_primary): Use binfo_for_vbase.
11793 (get_pure_virtuals): Adjust for changes to the
11794 CLASSTYPE_VBASECLASSES list.
11795 (dfs_find_vbases): Use binfo_for_vbase.
11796 (dfs_init_vbase_pointers): Likewise.
11797 (init_vbase_pointers): Don't initialize vi.vbase_types.
11798 (virtual_context): Use binfo_for_vbase.
11799 (fixup_all_virtual_upcast_offsets): Adjust for changes to the
11800 CLASSTYPE_VBASECLASSES list.
11801 (expand_indirect_vtbls_init): Simplify.
11802 (dfs_get_vbase_types): Don't replicate virtual bases.
11803 (find_vbase_instance): Use binfo_for_vbase.
11804 (binfo_for_vbase): New function.
11805 * typeck.c (get_delta_difference): Use binfo_for_vbase.
11807 2000-05-17 Mark Mitchell <mark@codesourcery.com>
11809 * decl2.c (finish_anon_union): Generalize error messages to handle
11810 anonymous structures.
11811 * init.c (perform_member_init): Remove `name' parameter.
11812 (build_field_list): New function.
11813 (sort_member_init): Handle anonymous union initialization order
11814 correctly. Check for multiple initializations of the same union.
11815 (emit_base_init): Don't look up fields by name here.
11816 (expand_member_init): Record the result of name lookup for future
11818 * typeck.c (build_component_ref): Fix formatting.
11820 Wed May 17 17:27:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
11822 * decl.c (pop_label): Replace warn_unused with warn_unused_label.
11823 * typeck.c (build_x_compound_expr): Replace warn_unused with
11826 * decl2.c (lang_decode_option): Update -Wall unused flags by
11827 calling set_Wunused.
11829 2000-05-16 Mark Mitchell <mark@codesourcery.com>
11831 * cp-treeh (BINFO_NEW_VTABLE_MARKED): Update documentation.
11832 * init.c (dfs_vtable_path_unmark): Remove.
11833 * search.c (marked_new_vtable_p): Likewise.
11834 (unmarked_new_vtable_p): Likewise.
11835 (dfs_search_slot_nonempty_p): Likewise.
11836 (dfs_mark): Likewise.
11837 (dfs_vtable_path_unmark): Likewise.
11838 (dfs_find_vbases): Don't set BINFO_NEW_VTABLE_MARKED.
11839 (dfs_int_vbase_pointers): Don't clear BINFO_VTABLE_PATH_MARKED.
11840 (dfs_init_vbase_pointers): Remove special-case new ABI code.
11841 (dfs_clear_vbase_slots): Don't clear BINFO_NEW_VTABLE_MARKED.
11842 (init_vbase_pointers): Simplify.
11843 (expand_indirect_vtbls_init): Likewise.
11845 * class.c (copy_virtuals): New function.
11846 (build_primary_table): Use it.
11847 (build_secondary_vtable): Likewise.
11848 (modify_vtable_entry): Use NULL_TREE, not integer_zero_node, to
11849 indicate that no vcall offset is required.
11850 (add_virtual_function): Likewise.
11851 (modify_all_vtables): Likewise.
11852 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
11853 (dfs_accumulate_vtbl_inits): Likewise.
11854 (build_vtbl_initializer): Make changes to handle construction
11856 (dfs_build_vcall_offset_vtbl_entries): Likewise.
11857 (build_rtti_vtbl_entries): Likewise.
11858 (build_vtable_entries): Handle a NULL vcall_index.
11860 2000-05-15 Gabriel Dos Reis <gdr@codesourcery.com>
11862 * decl2.c (lang_decode_option): Fix thinko.
11864 2000-05-14 Jason Merrill <jason@casey.cygnus.com>
11866 * except.c (check_handlers): New fn.
11867 * cp-tree.h: Declare it.
11868 * semantics.c (finish_handler_sequence): Call it.
11869 (finish_function_handler_sequence): Likewise.
11870 (finish_handler_parms): Set TREE_TYPE on the handler.
11871 * cp-tree.h (PUBLICLY_UNIQUELY_DERIVED_P): New macro.
11872 * search.c (get_base_distance_recursive): If protect>1, ignore
11874 (get_base_distance): Don't reduce watch_access.
11876 2000-05-13 Gabriel Dos Reis <gdr@codesourcery.com>
11878 * lex.c: #include diagnostic.h.
11879 (lang_init_options): Set default prefixing rules.
11881 * lang-options.h: Add -fdiagnostics-show-location=.
11883 * decl2.c: #include diagnostic.h.
11884 (lang_decode_option): Handle -fdiagnostics-show-location=.
11886 2000-05-12 Nathan Sidwell <nathan@codesourcery.com>
11888 * tinfo.cc: Revert my 2000-05-08 and 2000-05-07 changes.
11889 * vec.cc: Revert my 2000-05-07 change.
11891 2000-05-11 Jason Merrill <jason@casey.cygnus.com>
11893 * class.c (check_field_decls): Complain about non-static data
11894 members with same name as class in class with constructor.
11896 2000-05-10 Jason Merrill <jason@casey.cygnus.com>
11898 * decl.c (grokdeclarator): Allow non-static data members with
11899 same name as class.
11901 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
11903 * cp-tree.h: Constify tree_srcloc.filename, tinst_level.file,
11904 and pending_inline.filename. Update prototypes.
11905 * decl.c (define_label): Constify filename parameter.
11906 * decl2.c (warn_if_unknown_interface): Constify local char *.
11907 * input.c Constify input_source.filename. Don't declare
11908 input_filename or lineno. Constify filename parameter to feed_input.
11909 * lex.c (init_parse): Constify parameter and return value.
11910 (cp_pragma_interface, cp_pragma_implementation): Constify
11912 (reinit_parse_for_method, reinit_parse_for_block,
11913 reinit_parse_for_expr, feed_defarg, handle_cp_pragma):
11914 Constify local char *.
11915 * pt.c: Don't declare lineno or input_filename.
11916 (print_template_context, tsubst_friend_function, tsubst_decl,
11917 tsubst, instantiate_decl): Constify local char *.
11918 * semantics.c (expand_body): Constify local char *.
11919 * tree.c (build_srcloc): Constify filename parameter.
11920 * typeck.c (c_expand_asm_operands): Constify filename
11923 2000-05-08 Nathan Sidwell <nathan@codesourcery.com>
11925 * tinfo.cc (__dynamic_cast): Use a reinterpret_cast. Fix
11926 offsetof expansion.
11928 2000-05-08 Branko Cibej <branko.cibej@hermes.si>
11930 * inc/cxxabi.h: Fix typos in comment.
11931 (__base_class_info::__offset): Use a static_cast.
11933 2000-05-07 Nathan Sidwell <nathan@codesourcery.com>
11935 * inc/cxxabi.h: Use __SIZE_TYPE_ and __PTRDIFF_TYPE__ in place
11936 of std::size_t and std::ptrdiff_t respectively.
11937 * tinfo.cc: Likewise.
11938 * vec.cc: Likewise.
11940 2000-05-06 Richard Henderson <rth@cygnus.com>
11942 * typeck.c (build_c_cast): Don't warn integer->pointer size
11943 mismatch for constants.
11945 2000-05-06 Nathan Sidwell <nathan@codesourcery.com>
11947 * rtti.c (ptmd_initializer): Set non-public, if class is
11950 * inc/cxxabi.h (__dynamic_cast): Explicitly say extern "C++".
11951 (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
11952 __cxa_vec_delete): Likewise.
11953 * tinfo.cc (__dynamic_cast): Likewise.
11954 * vec.cc (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
11955 __cxa_vec_delete): Likewise.
11957 2000-05-04 Mark Mitchell <mark@codesourcery.com>
11959 * cp-tree.h (DELTA_FROM_VTABLE_ENTRY): Remove.
11960 (SET_FNADDR_FROM_VTABLE_ENTRY): Likewise.
11961 (lang_decl_flags): Add vcall_offset.
11962 (THUNK_VCALL_OFFSET): Use it.
11963 * decl.c (lang_mark_tree): Don't mark DECL_ACCESS for a thunk.
11964 * method.c (make_thunk): Create the lang_decl here, not in
11966 (emit_thunk): Make generic thunks into ordinary functions once
11967 they have been fed to expand_body.
11968 * semantics.c (expand_body): Set current_function_is_thunk here.
11970 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11972 * class.c (update_vtable_entry_for_fn): Prototype.
11974 * pt.c (tsubst_decl): Initialize variables `argvec', `gen_tmpl'
11977 * search.c (dfs_build_inheritance_graph_order): Prototype.
11979 2000-05-04 Mark Mitchell <mark@codesourcery.com>
11981 * cp-tree.h (special_function_kind): Add various kinds of
11983 (special_function_p): New function.
11984 * class.c (overrides): Don't let one kind of destructor override
11986 * decl2.c (mark_used): Use DECL_NON_THUNK_FUNCTION_P when deciding
11987 whether or not to instantiate a template.
11988 * tree.c (special_function_p): Define.
11990 2000-05-03 Mark Mitchell <mark@codesourcery.com>
11992 * cp-tree.def (THUNK_DECL): Remove.
11993 * cp-tree.h (DECL_THUNK_P): New macro.
11994 (DECL_NON_THUNK_FUNCTION_P): Likewise.
11995 (DECL_EXTERN_C_FUNCTION_P): Likewise.
11996 (SET_DECL_THUNK_P): Likewise.
11997 (DELTA_FROM_VTABLE_ENTRY): Use DECL_THUNK_P.
11998 (FNADDR_FROM_VTABLE_ENTRY): Likewise.
11999 (DECL_MAIN_P): Use DECL_EXTERN_C_FUNCTION_P.
12000 * decl.c (decls_match): Use DECL_EXTERN_C_P.
12001 (duplicate_decls): Likewise.
12002 (pushdecl): Likewise. Adjust thunk handling.
12003 (grokfndecl): Use DECL_EXTERN_C_P.
12004 * decl2.c (mark_vtable_entries): Use DECL_THUNK_P.
12005 * dump.c (dequeue_and_dump): Remove THUNK_DECL handling.
12006 * except.c (nothrow_libfn_p): Use DECL_EXTERN_C_P.
12007 * expr.c (cplus_expand_expr): Remove THUNK_DECL handling.
12008 * method.c (make_thunk): Use SET_DECL_THUNK_P. Set
12009 DECL_NO_STATIC_CHAIN.
12010 (emit_thunk): Don't play games with TREE_CODE on thunks. Don't
12011 set DECL_DESTRUCTOR_P or DECL_CONSTRUCTOR_P on a thunk.
12012 * search.c (covariant_return_p): Remove THUNK_DECL handling.
12015 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
12017 * tree.c (walk_tree): Set lineno.
12019 2000-05-01 Mark Mitchell <mark@codesourcery.com>
12021 * exception.cc: Update license notice.
12022 * new.cc: Likewise.
12023 * new1.cc: Likewise.
12024 * new2.cc: Likewise.
12025 * tinfo.cc: Likewise.
12026 * tinfo2.cc: Likewise.
12027 * vec.cc: Likewise.
12028 * inc/cxxabi.h: Likewise.
12029 * inc/exception: Likewise.
12030 * inc/new: Likewise.
12031 * inc/new.h: Likewise.
12032 * inc/typeinfo: Likewise.
12034 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
12036 * tree.c (build_target_expr_with_type): If we already have a
12037 TARGET_EXPR, just return it.
12039 * optimize.c (initialize_inlined_parameters): Don't generate an
12040 EXPR_STMT if we can just use DECL_INITIAL.
12041 * decl.c (emit_local_var): Only make the initialization a
12042 full-expression if stmts_are_full_exprs_p.
12044 2000-05-01 Mark Mitchell <mark@codesourcery.com>
12046 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): New
12048 * call.c (standard_conversion): Use it.
12049 (direct_reference_binding): Likewise.
12050 (build_over_call): Likewise.
12051 (is_properly_derived_from): Likewise.
12052 (compare_ics): Likewise.
12053 * class.c (resolves_to_fixed_type_p): Likewise.
12054 * optimize.c (declare_return_variable): Likewise.
12055 * pt.c (is_specialization_of): Likewise.
12057 * typeck.c (comp_target_parms): Likeiwse.
12058 (build_static_cast): Likewise.
12059 (build_reinterpret_cast): Likewise.
12060 (build_const_cast): Likewise.
12061 (comp_ptr_ttypes_real): Likewise.
12062 (comp_ptr_ttypes_const): Likewise.
12063 * typeck2.c (process_init_constructor): Likewise.
12065 2000-04-30 Scott Snyder <snyder@fnal.gov>
12067 * decl.c (finish_destructor_body): Use the base destructor when
12068 destroying virtual bases.
12070 2000-04-30 Mark Mitchell <mark@codesourcery.com>
12072 * expr.c (cplus_expand_expr): Preserve temporaries when expanding
12074 * optimize.c (struct inline_data): Add target_exprs field.
12075 (declare_return_variable): When a function returns an aggregate,
12076 use the variable declared in the TARGET_EXPR as the remapped
12078 (expand_call_inline): Update the pending target_exprs stack.
12079 (optimize_function): Initialize the stack.
12081 * decl2.c (finish_file): Fix typo in comment.
12083 * method.c (emit_thunk): Don't try to return a `void' value.
12085 * optimize.c (initialize_inlined_parameters): If the parameter is
12086 addressable, we need to make a new VAR_DECL, even if the
12087 initializer is constant.
12089 2000-04-28 Cosmin Truta <cosmint@cs.ubbcluj.ro>
12091 * decl.c (grok_op_properties): Add an extra check of argtypes.
12093 2000-04-27 Mark Mitchell <mark@codesourcery.com>
12095 * optimize.c (copy_body_r): Use STRIP_TYPE_NOPS when copying
12097 (initialize_inlined_parameters): Try to avoid creating new
12100 2000-04-27 Alex Samuel <samuel@codesourcery.com>
12102 * lex.c (my_get_run_time): Remove.
12103 (init_filename_times): Use get_run_time instead of my_get_run_time.
12104 (check_newline): Likewise.
12105 (dump_time_statistics): Likewise.
12106 * decl2.c (finish_file): Push and pop timevar TV_VARCONST instead
12107 of computing elapsed time explicitly.
12109 2000-04-26 Mark Mitchell <mark@codesourcery.com>
12111 * cp-tree.h (TREE_READONLY_DECL_P): Use DECL_P.
12112 * init.c (decl_constant_value): Check TREE_READONLY_DECL_P.
12113 * call.c (convert_like_real): Don't test TREE_READONLY_DECL_P
12114 before calling decl_constant_value.
12115 * class.c (check_bitfield_decl): Likewise.
12116 * cvt.c (ocp_convert): Likewise.
12117 (convert): Likewise.
12118 * decl.c (compute_array_index_type): Likewise.
12119 (build_enumerator): Likewise.
12120 * decl2.c (check_cp_case_value): Likewise.
12121 * pt.c (convert_nontype_argument): Likewise.
12122 (tsubst): Likewise.
12123 * typeck.c (decay_conversion): Likewise.
12124 (build_compound_expr): Likewise.
12125 (build_reinterpret_cast): Likewise.
12126 (build_c_cast): Likewise.
12127 (convert_for_assignment): Likewise.
12129 2000-04-26 Jason Merrill <jason@casey.cygnus.com>
12131 * decl.c (finish_function): Don't play games with DECL_INLINE.
12133 2000-04-25 Gabriel Dos Reis <dosreis@cmla.ens-cachan.fr>
12135 * ir.texi: Correct typo.
12137 2000-04-25 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12139 * decl.c (grokdeclarator): Reject VLAs as members.
12141 2000-04-24 Gabriel Dos Reis <gdr@codesourcery.com>
12143 * call.c (standard_conversion): Accept conversion between
12146 * cvt.c (ocp_convert): Handle conversion to COMPLEX_TYPE.
12148 2000-04-24 Zack Weinberg <zack@wolery.cumb.org>
12150 * decl2.c (finish_file): Remove double setup for accounting
12153 2000-04-24 Robert Lipe <robertlipe@usa.net>
12155 * cp-tree.h (lang_type): Member `language' now ENUM_BITFIELD.
12157 2000-04-23 Benjamin Kosnik <bkoz@cygnus.com>
12159 * new.cc (set_new_handler): Needs to be in std::.
12161 2000-04-23 Mark Mitchell <mark@codesourcery.com>
12163 * cp-tree.h (lang_decl): Remove pretty_function_p.
12164 (DECL_PRETTY_FUNCTION_P): Use TREE_LANG_FLAG_0, not a bit in the
12165 language-specific node.
12166 * decl.c (cp_make_fname_decl): Use build_decl, not
12167 build_lang_decl, to build the variables.
12168 (grokvardecl): Don't call build_lang_decl for local variables in
12170 (grokdeclarator): Don't call build_lang_decl for local type
12171 declarations in templates.
12172 * lex.c (retrofit_lang_decl): Use ggc_alloc_obj to allocated
12173 zero'd memory, rather than calling memset.
12174 * pt.c: Include hashtab.h.
12175 (local_specializations): New variable.
12176 (retrieve_local_specialization): Use it.
12177 (register_local_specialization): Likewise.
12178 (tsubst_decl): Don't assume local variables have
12179 DECL_LANG_SPECIFIC.
12180 (instantiate_decl): Set up local_specializations.
12181 * Makefile.in (HTAB_H): New variable.
12183 2000-04-23 Richard Henderson <rth@cygnus.com>
12185 * typeck.c (c_expand_asm_operands): Restore the original
12186 contents of the output list.
12188 2000-04-22 Gabriel Dos Reis <gdr@codesourcery.com>
12190 * ir.texi: Document complex number representation.
12192 2000-04-20 Nathan Sidwell <nathan@codesourcery.com>
12194 * rtti.c (init_rtti_processing): Set tinfo_var_id in new-abi.
12195 (target_incomplete_p): New function.
12196 (tinfo_base_init): Create comdat NTBS name variable.
12197 (ptr_initializer): Add non_public parameter. Calculate it.
12198 (ptmd_initializer): Likewise.
12199 (synthesize_tinfo_var): Adjust. Emit incomplete class tinfo.
12200 (create_real_tinfo_var): Add non_public parameter. Use it.
12201 Push proxy into global namespace.
12202 * inc/cxxabi.h (__pointer_type_info::incomplete_class_mask):
12204 * inc/typeinfo (type_info::before, type_info::operator==):
12205 Compare __name addresses.
12207 * tinfo2.cc: Remove new-abi builtins comment.
12209 2000-04-20 Jason Merrill <jason@casey.cygnus.com>
12211 * typeck.c (build_x_function_call): Resolve an OFFSET_REF.
12213 * call.c (joust): Exit early if we get the same function, too.
12215 * decl2.c (key_method): Return NULL_TREE for template classes.
12216 (import_export_class): Don't need to check for template classes.
12218 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
12220 * lex.c: Remove references to cccp.c.
12222 2000-04-18 Mark Mitchell <mark@codesourcery.com>
12224 * cp-tree.h (lang_decl_flags): Remove const_memfunc and
12225 volatile_memfunc. Add destructor_attr. Adjust dummy.
12226 (DECL_DESTRUCTOR_P): Use destructor_attr.
12227 (DECL_CONST_MEMFUNC_P): Reimplement.
12228 (DECL_VOLATILE_MEMFUNC_P): Remove.
12229 * class.c (finish_struct_methods): Use CLASSTYPE_DESTRUCTORS.
12230 (overrides): Use DECL_DESTRUCTOR_P.
12231 (check_for_override): Likewise.
12232 * decl.c (start_function): Likewise.
12233 * decl2.c (grokfclassfn): Likewise.
12234 (check_classfn): Likewise.
12235 (grok_function_init): Likewise.
12237 2000-04-17 Mark Mitchell <mark@codesourcery.com>
12239 * decl2.c (grokfield): Issue error on illegal data member
12242 Mon Apr 17 17:11:16 2000 Mark P Mitchell <mark@codesourcery.com>
12244 * method.c (make_thunk): Set DECL_CONTEXT for a THUNK_DECL.
12246 2000-04-16 Mark Mitchell <mark@codesourcery.com>
12248 * class.c (build_vtable_entry): Don't build thunks for type-info
12251 2000-04-16 Jason Merrill <jason@casey.cygnus.com>
12253 * decl.c (decls_match): Allow a redeclaration of a builtin to
12254 specify args while the builtin did not.
12256 2000-04-15 Mark Mitchell <mark@codesourcery.com>
12258 * cp-tree.def (THUNK_DECL): Add to documentation.
12259 * cp-tree.h (flag_huge_objects): Declare.
12260 * class.c (modify_vtable_entry): Tidy.
12261 (update_vtable_entry_for_fn): Split out from dfs_modify_vtables.
12262 Calculate delta appropriately for the new ABI.
12263 (dfs_modify_vtables): Use it.
12264 (modify_all_vtables): Fix thinko in code to add overriding copies
12265 of functions to primary vtables.
12266 (build_clone): Fix typo in comment.
12267 (clone_function_decl): Correct order of destructors in vtable.
12268 (build_vbase_offset_vtbl_entries): Adjust comment.
12269 (dfs_vcall_offset_queue_p): Remove.
12270 (dfs_build_vcall_offset_vtbl_entries): Update BV_VCALL_INDEX.
12271 (build_vcall_offset_vtbl_entries): Juse use dfs_skip_vbases.
12272 (build_vtable_entry): Correct check for pure virtual functions.
12273 Don't declare flag_huge_objects.
12274 * decl.c (flag_huge_objects): Remove declaration.
12275 * method.c (make_thunk): Tweak mangling for vcall offset thunks.
12276 Use int_size_in_bytes.
12277 (emit_thunk): Handle vcall offset thunks.
12279 Sat Apr 15 16:00:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12281 * decl2.c (parse_time, varconst_time): Delete declarations.
12282 (finish_file): Delete LINENO declaration.
12283 START_TIME and THIS_TIME now long.
12285 2000-04-13 Nathan Sidwell <nathan@codesourcery.com>
12287 * class.c (build_base_field): Reformat comment.
12289 * inc/cxxabi.h (stddef.h): Comment inclusion.
12290 (__base_class_info::__offset): Comment shift.
12292 2000-04-12 Mark Mitchell <mark@codesourcery.com>
12294 * cp-tree.h (IDENTIFIER_CTOR_OR_DTOR_P): New macro.
12295 (cp_tree_index): Add CPTI_PUSH_EXCEPTION_IDENTIFIER.
12296 (cp_push_exception_identifier): New macro.
12297 (DECL_COMPLETE_DESTRUCTOR_P): New macro.
12298 (DECL_BASE_DESTRUCTOR_P): Likewise.
12299 (DECL_DELETING_DESTRUCTOR_P): Likewise.
12300 (get_vtbl_decl_for_binfo): Fix formatting.
12301 (in_charge_arg_for_name): New macro.
12302 (maybe_build_cleanup_and_delete): Remove declaration.
12303 * call.c (build_field_call): Use IDENTIFIER_CTOR_OR_DTOR_P.
12304 (in_charge_arg_for_name): New function.
12305 (build_new_method_call): Use it. Handle cloned destructors.
12306 (build_clone): Don't make the base constructor virtual.
12307 Automatically defer generated functions.
12308 (clone_function_decl): Handle destructors, too.
12309 (clone_constructors_and_destructors): Likewise.
12310 (create_vtable_ptr): Don't create a vtable entry for a cloned
12312 * decl.c (predefined_identifier): Add ctor_or_dtor_p.
12313 (initialize_predefined_identifiers): Update appropriately.
12314 (finish_destructor_body): Simplify.
12315 (maybe_build_cleanup_and_delete): Remove.
12316 * except.c (expand_throw): Handle new-ABI destructors.
12317 * init.c (expand_cleanup_for_base): Use base_dtor_identifier.
12318 (build_dtor_call): New function.
12319 (build_delete): Use it. Simplify.
12320 * optimize.c (maybe_clone_body): Handle destructors.
12321 * search.c (lookup_field_queue_p): Use IDENTIFIER_CTOR_OR_DTOR_P.
12323 * exception.cc (cleanup_fn): New typedef.
12324 (CALL_CLEANUP): New macro.
12325 (cp_eh_info): Use them.
12326 (__cp_push_exception): Likewise.
12327 (__cp_pop_exception): Likewise.
12329 2000-04-11 Mark Mitchell <mark@codesourcery.com>
12331 * cp-tree.h (cp_tree_index): Add CPTI_DTOR_IDENTIFIER.
12332 (complete_dtor_identifier): New macro.
12333 (CLASSTYPE_FIRST_CONVERSION): Remove.
12334 (CLASSTYPE_CONSTRUCTOR_SLOT): New macro.
12335 (CLASSTYPE_DESTRUCTOR_SLOT): Likewise.
12336 (CLASSTYPE_FIRST_CONVERSION_SLOT): Likewise.
12337 (CLASSTYPE_CONSTRUCTORS): Likewise.
12338 (CLASSTYPE_DESTRUCTORS): Likewise.
12339 (lang_decl): Add cloned_function.
12340 (DECL_COMPLETE_CONSTRUCTOR_P): New macro.
12341 (DECL_BASE_CONSTRUCTOR_P): Likewise.
12342 (DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P): Likewise.
12343 (DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P): Likewise.
12344 (DECL_CLONED_FUNCTION_P): Likewise.
12345 (DECL_CLONED_FUNCTION): Likewise.
12346 (clone_function_decl): Declare.
12347 (maybe_clone_body): Likewise.
12348 * call.c (build_user_type_conversion_1): Call complete object
12349 constructors in the new ABI.
12350 (build_new_method_call): Don't add in-charge parameters under the
12352 * class.c (add_method): Use DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P,
12353 DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P, CLASSTYPE_CONSTRUCTOR_SLOT, and
12354 CLASSTYPE_DESTRUCTOR_SLOT.
12355 (build_clone): New function.
12356 (clone_function_decl): Likewise.
12357 (clone_constructors_and_destructors): Likewise.
12358 (check_bases_and_members): Use it.
12359 * decl.c (iniitialize_predefined_identifiers): Initialize
12360 complete_dtor_identifier.
12361 (finish_function): Don't add extra code to a clone.
12362 (lang_mark_tree): Mark cloned_function.
12363 * decl2.c (mark_used): Don't bother trying to instantiate things
12365 * dump.c (dequeue_and_dump): Don't dump CP_DECL_CONTEXT twice.
12366 * method.c (set_mangled_name_for_decl): Don't treat clones as
12368 (synthesize_method): Sythesize cloned functions, not the clones.
12369 * optimize.c (inline_data): Update comment on ret_label.
12370 (remap_block): Don't assume DECL_INITIAL exists.
12371 (copy_body_r): Allow ret_label to be NULL.
12372 (maybe_clone_body): Define.
12373 * pt.c (tsubst_decl): Handle clones.
12374 (instantiate_clone): New function.
12375 (instantiate_template): Use it.
12376 (set_mangled_name_for_template_decl): Don't treat clones as
12378 * search.c (lookup_fnfields_1): Use CLASSTYPE_CONSTRUCTOR_SLOT,
12379 CLASSTYPE_DESTRUCTOR_SLOT, and CLASSTYPE_FIRST_CONVERSION_SLOT.
12380 * semantics.c (expand_body): Clone function bodies as necessary.
12382 * optimize.c (remap_decl): Avoid sharing structure for arrays
12383 whose size is only known at run-time.
12384 * tree.c (copy_tree_r): Don't copy PARM_DECLs.
12386 * cp-tree.h (lang_decl_flags): Rename constructor_for_vbase_attr
12387 to has_in_charge_parm_p.
12388 (DECL_CONSTRUCTOR_FOR_VBASE_P): Rename to ...
12389 (DECL_HAS_IN_CHARGE_PARM_P): ... this.
12390 (DECL_COPY_CONSTRUCTOR_P): New macro.
12391 * call.c (add_function_candidate): Use DECL_HAS_IN_CHARGE_PARM_P.
12392 (build_user_type_conversion_1): Likewise.
12393 (convert_like_real): Likewise.
12394 (build_over_call): Likeiwse. Use DECL_COPY_CONSTRUCTOR_P.
12395 * decl.c (grokdeclarator): Use DECL_HAS_IN_CHARGE_PARM_P.
12396 (copy_args_p): Likewise.
12397 (grok_ctor_properties): Likewise.
12398 (start_function): Likewise.
12399 * decl2.c (maybe_retrofit_in_charge): Likewise. Set it.
12400 * error.c (dump_function_decl): Use DECL_HAS_IN_CHARGE_PARM_P.
12401 * init.c (emit_base_init): Use DECL_COPY_CONSTRUCTOR_P.
12402 * method.c (do_build_copy_constructor): Use
12403 DECL_HAS_IN_CHARGE_PARM_P.
12404 (synthesize_method): Likewise.
12405 * pt.c (instantiate_template): Remove goto.
12406 * tree.c (build_cplus_method_type): Remove mention of obstacks in
12409 * cp-tre.h (finish_function): Change prototype.
12410 * decl.c (end_cleanup_fn): Adjust caller.
12411 (finish_function): Take only one parameter.
12412 * decl2.c (finish_objects): Adjust caller.
12413 (finish_static_storage_duration_function): Likewise.
12414 * method.c (emit_thunk): Likewise.
12415 * parse.y: Likewise.
12416 * parse.c: Regenerated.
12417 * pt.c (instantiate_decl): Likewise.
12418 * rtti.c (synthesize_tinfo_fn): Likewise.
12419 * semantics.c (expand_body): Likewise.
12421 * cp-tree.h (copy_decl): New function.
12422 * class.c (finish_struct_1): Use it.
12423 * lex.c (copy_decl): Define it.
12424 * pt.c (tsubst_decl): Likewise.
12425 * tree.c (copy_template_template_parm): Likewise.
12427 * cp-tree.h (lang_type): Remove has_nonpublic_ctor and
12428 has_nonpublic_assign_ref.
12429 (TYPE_HAS_NONPUBLIC_CTOR): Don't declare.
12430 (TYPE_HAS_NONPUBLIC_ASSIGN_REF): Likewise.
12431 * class.c (finish_struct_methods): Don't set
12432 TYPE_HAS_NONPUBLIC_CTOR or TYPE_HAS_NONPUBLIC_ASSIGN_REF.
12433 (interface_only): Don't declare.
12434 (interface_unknown): Likewise.
12436 2000-04-11 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12438 * tree.h (HAVE_TEMPLATES): Remove definition.
12439 * lang-options.h (-fthis-is-variable): Remove documentation.
12441 2000-04-10 Jason Merrill <jason@casey.cygnus.com>
12443 * class.c (instantiate_type): Handle object-relative template-id.
12445 * semantics.c (finish_expr_stmt): Call convert_to_void here.
12446 * decl.c (cplus_expand_expr_stmt): Not here.
12448 * rtti.c (build_dynamic_cast_1): Call non_lvalue.
12449 Initialize exprtype earlier.
12451 * parse.y (fn.def1): Check for defining types in return types.
12453 * decl.c (check_tag_decl): Notice extra fundamental types.
12454 Diagnose empty decls in classes, too.
12456 * decl.c (grokdeclarator): Don't override an anonymous name if no
12457 declarator was given.
12459 * cvt.c (convert_to_void): Call resolve_offset_ref.
12461 * typeck.c (build_x_function_call): Abort if we get an OFFSET_REF.
12463 * decl2.c (decl_namespace): Handle getting a type.
12465 * typeck.c (build_c_cast): Re-enable warning for cast between
12466 pointer and integer of different size.
12468 2000-04-10 Nathan Sidwell <nathan@codesourcery.com>
12470 * inc/cxxabi.h (__pointer_type_info): Add restrict and
12472 (__pointer_type_info::__pointer_catch): New virtual function.
12473 (__pointer_to_member_type_info): Derive from
12474 __pointer_type_info. Adjust.
12475 (__pointer_to_member_type_info::__do_catch): Remove.
12476 (__pointer_to_member_type_info::__is_pointer_p): Declare.
12477 (__pointer_to_member_type_info::__pointer_catch): Declare.
12478 * rtti.c (qualifier_flags): Add restrict flag.
12479 (ptmd_initializer): Reorder members.
12480 (create_tinfo_types): Expand comments. Reorder
12481 ptmd_desc_type_node members.
12482 * tinfo2.cc (__pointer_to_member_type_info::__is_pointer_p):
12484 (__pointer_type_info::__do_catch): Move specific code into
12485 __pointer_catch. Call it.
12486 (__pointer_type_info::__pointer_catch): Non-pointer-to-member
12487 specific catch checking. Fix void conversion check.
12488 (__pointer_to_member_type_info::__do_catch): Remove.
12489 (__pointer_to_member_type_info::__pointer_catch): Implement.
12491 2000-04-10 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12493 * lex.c (init_parse): Remove traces of classof and headof.
12494 * decl2.c (flag_operator_names): Default to 1.
12495 (lang_decode_option): Do not set it for -ansi.
12497 2000-04-09 Mark Mitchell <mark@codesourcery.com>
12499 * cp-tree.h (struct lang_decl): Remove main_decl_variant.
12500 (DECL_MAIN_VARIANT): Remove.
12501 * decl.c (duplicate_decls): Don't set it.
12502 (start_function): Likewise.
12503 (lang_mark_tree): Don't mark it.
12504 * decl2.c (defer_fn): Don't use it.
12505 * lex.c (retrofit_lang_decl): Don't set it.
12506 * pt.c (tsubst_decl): Likewise.
12507 * ptree.c (print_lang_decl): Don't print it.
12508 * typeck.c (mark_addressable): Don't use it.
12510 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
12512 * vec.cc: Include <new> and <exception>.
12513 (__cxa_vec_ctor): Use __cxa_vec_dtor for cleanup.
12514 (__cxa_vec_dtor): Catch dtor exceptions, and rethrow or
12516 (__cxa_vec_delete): Catch dtor exceptions.
12518 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
12520 Prepend __ to implementation defined names.
12521 * inc/typeinfo (type_info): Rename _name to __name.
12522 (type_info::type_info): Rename parameter.
12523 (type_info::operator==, type_info::operator!=,
12524 type_info::before): Likewise.
12525 (type_info::is_pointer_p, type_info::is_function_p,
12526 type_info::do_catch, type_info::do_upcast): Prepend __. Rename
12529 (__fundamental_type_info::__fundamental_type_info) Rename parameters.
12530 (__pointer_type_info::__pointer_type_info): Likewise.
12531 (__pointer_type_info::is_pointer_p,
12532 __pointer_type_info::do_catch): Prepend __. Rename parameters.
12533 (__array_type_info::__array_type_info): Rename parameters.
12534 (__function_type_info::__function_type_info): Likewise.
12535 (__function_type_info::is_function_p): Prepend __.
12536 (__enum_type_info::__enum_type_info): Rename parameters.
12537 (__pointer_to_member_type_info::__pointer_to_member_type_info):
12539 (__pointer_to_member_type_info::do_catch): Prepend __. Rename
12541 (__base_class_info::is_virtual_p, is_public_p, offset): Prepend __.
12542 (__class_type_info::__class_type_info): Rename parameters.
12543 (__class_type_info::sub_kind): Prepend __. Adjust member names.
12544 (__class_type_info::upcast_result,
12545 __class_type_info::dyncast_result): Prepend __. Move definition
12547 (__class_type_info::do_upcast, __class_type_info::do_catch,
12548 __class_type_info::find_public_src,
12549 __class_type_info::do_dyncast,
12550 __class_type_info::do_find_public_src): Prepend __. Rename
12552 (__si_class_type_info::__si_class_type_info): Rename parameters.
12553 (__si_class_type_info::do_upcast, __si_class_type_info::do_dyncast,
12554 __si_class_type_info::do_find_public_src): Prepent __. Rename
12556 (__vmi_class_type_info::__vmi_class_type_info): Rename parameters.
12557 (__vmi_class_type_info::do_upcast, __vmi_class_type_info::do_dyncast,
12558 __vmi_class_type_info::do_find_public_src): Prepent __. Rename
12560 (__dynamic_cast): Rename parameters.
12561 * tinfo.cc (type_info::is_pointer_p, type_info::is_function_p,
12562 type_info::do_catch, type_info::do_upcast): Prepend __.
12563 (contained_p, public_p, virtual_p, contained_public_p,
12564 contained_nonpublic_p, contained_nonvirtual_p): Adjust.
12565 (__class_type_info::do_catch,
12566 __class_type_info::do_upcast): Prepend __. Adjust.
12567 (__class_type_info::__upcast_result,
12568 __class_type_info::__dyncast_result): Move from inc/cxxabi.h.
12570 (__class_type_info::find_public_src): Prepend __. Adjust.
12571 (__class_type_info::do_find_public_src,
12572 __si_class_type_info::do_find_public_src,
12573 __vmi_class_type_info::do_find_public_src): Likewise.
12574 (__class_type_info::do_dyncast,
12575 __si_class_type_info::do_dyncast,
12576 __vmi_class_type_info::do_dyncast): Likewise.
12577 (__class_type_info::do_upcast,
12578 __si_class_type_info::do_upcast,
12579 __vmi_class_type_info::do_upcast): Likewise.
12580 (__dynamic_cast): Adjust.
12581 * tinfo2.cc (__pointer_type_info::is_pointer_p): Prepend __.
12582 (__function_type_info::is_function_p): Likewise.
12583 (__pointer_type_info::do_catch): Likewise. Adjust.
12584 (__pointer_to_member_type_info::do_catch): Likewise. Adjust.
12585 (__throw_type_match_rtti_2): Adjust.
12586 (__is_pointer): Adjust.
12588 2000-04-08 Mark Mitchell <mark@codesourcery.com>
12590 * cp-tree.h (cp_tree_index): Add CPTI_COMPLETE_CTOR_IDENTIFIER.
12591 (complete_ctor_identifier): New macro.
12592 (special_function_kind): Add sfk_copy_constructor and
12593 sfk_assignment_operator.
12594 (LOOKUP_HAS_IN_CHARGE): Remove.
12595 (cons_up_default_function): Rename to ...
12596 (implicitly_declare_fn): ... this.
12597 * call.c (build_new_method_call): Add in-charge parameters for
12599 * class.c (add_implicitly_declared_members): Change parameter name
12600 from cant_have_assignment to cant_have_const_assignment.
12601 Replace calls to cons_up_default_function to implicitly_declare_fn.
12602 * cvt.c (ocp_convert): Use complete_ctor_identifier.
12603 * decl.c (initialize_predefined_identifiers): Initialize it.
12604 (start_function): Use DECL_CONSTRUCTOR_FOR_VBASE_P instead of
12605 complex expression.
12606 * init.c (expand_default_init): Don't calculate the in-charge
12608 (build_new_1): Likewise.
12609 * lex.c (cons_up_default_function): Move to method.c.
12610 * method.c (synthesize_method): Use DECL_DESTRUCTOR_P.
12611 (implicitly_declare_fn): New function.
12612 * typeck.c (build_static_cast): Use complete_ctor_identifier.
12613 (build_modify_expr): Likewise.
12614 * typeck2.c (build_functional_cast): Likewise.
12616 Under the new ABI, constructors don't return `this'.
12617 * cp-tree.h (warn_reorder): Declare.
12618 (special_function_kind): New enum.
12619 (global_base_init_list): Remove declaration.
12620 (emit_base_init): Don't return a value.
12621 (check_base_init): Don't declare.
12622 (is_aggr_typedef): Likewise.
12623 * decl.c (check_special_function_return_type): New function.
12624 (return_types): Remove.
12625 (grokdeclarator): Use check_special_function_return_type.
12626 (start_function): Don't initialize ctor_label under the new ABI.
12627 (finish_construtor_body): Don't create a corresponding LABEL_STMT.
12628 * init.c (begin_init_stmts): Move to top of file.
12629 (finish_init_stmts): Likewise.
12630 (warn_reorder): Don't declare.
12631 (emit_base_init): Don't create a STMT_EXPR here. Don't return a
12633 (check_base_init): Remove.
12634 (is_aggr_typedef): Likewise.
12635 (build_new_1): Don't use the return value of a constructor.
12636 * semantics.c (setup_vtbl_ptr): Don't use the return value
12638 * typeck.c (check_return_expr): Don't magically convert return
12639 statements into `return this' in constructors under the new ABI.
12641 * cp-tree.h (cp_tree_index): Add CPTI_BASE_CTOR_IDENTIFIER,
12642 CPTI_BASE_DTOR_IDENTIFIER, and CPTI_DELETING_DTOR_IDENTIFIER.
12643 (base_ctor_identifier): New macro.
12644 (base_dtor_identifier): Likewise.
12645 (deleting_dtor_identifier): Likewise.
12646 * decl.c: Don't include obstack.h.
12647 (obstack_chunk_alloc): Don't define.
12648 (obstack_chunk_free): Likewise.
12649 (struct predefined_identifier): New type.
12650 (initialize_predefined_identifiers): New function.
12651 (init_decl_processing): Use it.
12652 (debug_temp_inits): Remove.
12653 (start_method): Don't call preserve_data.
12654 (hack_incomplete_structures): Update comment.
12655 * init.c (init_init_processing): Don't initialize
12657 (build_offset_rf): Remove dead code.
12658 (build_delete): Use CLASSTYPE_N_BASECLASSES.
12659 * search.c (init_search_processing): Don't initialize
12662 2000-04-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12664 * typeck.c (build_binary_op): Call `tree_expr_nonnegative_p' to elide
12665 some sign_compare warnings.
12667 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
12669 Rename abi::__vmi_class_type_info members.
12670 * inc/cxxabi.h (__vmi_class_type_info): Rename details, n_bases,
12671 base_list, detail_masks members to vmi_flags, vmi_base_count,
12672 vmi_bases and vmi_flags_masks respectively.
12673 (__vmi_class_type_info::vmi_flags_masks): Rename
12674 details_unknown_mask to flags_unknown_mask.
12675 * tinfo.cc (__class_type_info::do_upcast): Adjust.
12676 (__vmi_class_type_info::do_find_public_src): Adjust.
12677 (__vmi_class_type_info::do_dyncast): Adjust.
12678 (__vmi_class_type_info::do_upcast): Adjust.
12680 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
12682 * tinfo.cc (convert_to_base): New function.
12683 (get_vbase_offset): Remove. Move into convert_to_base.
12684 (__vmi_class_type_info::do_find_public_src): Adjust.
12685 (__vmi_class_type_info::do_dyncast): Adjust.
12686 (__vmi_class_type_info::do_upcast): Adjust.
12688 2000-04-06 Jason Merrill <jason@yorick.cygnus.com>
12690 * tinfo.cc (operator=): Use __builtin_strcmp.
12691 * tinfo2.cc (before): Likewise.
12693 2000-04-06 Mark Mitchell <mark@codesourcery.com>
12695 * cp-tree.h (lang_decl_flags): Rename saved_inline to deferred.
12696 (DECL_SAVED_INLINE): Rename to ...
12697 (DECL_DEFERRED_FN): ... this.
12698 (in_function_p): Remove declaration.
12699 (mark_inline_for_output): Rename to ...
12700 (defer_fn): ... this.
12701 * decl.c (finish_function): Adjust call to mark_inline_for_output.
12702 (in_function_p): Remove definition.
12703 * decl2.c (saved_inlines): Rename to ...
12704 (deferred_fns): ... this.
12705 (saved_inlines_used): Rename to ...
12706 (deferred_fns_used): ... this.
12707 (mark_inline_for_output): Rename to ...
12708 (defer_fn): ... this.
12709 (finish_file): Adjust accordingly.
12710 (init_decl2): Likewise.
12711 * lex.c (cons_up_default_function): Likewise.
12712 * pt.c (mark_decl_instantiated): Likewise.
12713 (instantiate_decl): Don't set DECL_DEFER_OUTPUT under any
12715 * rtti.c (get_tinfo_decl): Adjust call to mark_inline_for_output.
12716 * semantics.c (expand_body): Defer more functions.
12718 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
12720 * vec.cc: New file.
12721 * Make-lang.in (CXX_LIB2FUNCS): Add it.
12723 * inc/cxxabi.h (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
12724 __cxa_vec_delete): Declare.
12726 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
12728 * rtti.c (dfs_class_hint_mark): New static function.
12729 (dfs_class_hint_unmark): New static function.
12730 (class_hint_flags): Use them.
12732 2000-04-05 Benjamin Kosnik <bkoz@cygnus.com>
12734 * decl2.c: Make flag_honor_std dependent on ENABLE_STD_NAMESPACE.
12736 2000-04-05 Mark Mitchell <mark@codesourcery.com>
12738 * cp-tree.h (instantiate_decl): Change prototype.
12739 * decl2.c (mark_used): Adjust call.
12740 * optimize.c (inlinable_function_p): Adjust handling of templates.
12741 * pt.c (do_decl_instantiation): Adjust call to instantiate_decl.
12742 (do_type_instantiation): Likewise.
12743 (instantiate_decl): Defer more templates.
12744 (instantiate_pending_templates): Adjust logic to handle inline
12747 * Makefile.in (GGC_H): New variable. Use it throughout in place
12750 * call.c: Don't include obstack.h. Include ggc.h.
12751 (obstack_chunk_alloc): Don't define.
12752 (obstack_chunk_free): Likewise.
12753 (add_candidate): Allocate the z_candidate with ggc_alloc_obj.
12754 * decl.c (push_switch): Use xmalloc to allocate the cp_switch.
12755 (pop_switch): Free it.
12757 * decl2.c (grokclassfn): Set TREE_READONLY for PARM_DECLs.
12759 * dump.c (dequeue_and_dump): Don't try to print the bit_position
12760 if we don't have a DECL_FIELD_OFFSET.
12762 Wed Apr 5 15:12:18 MET DST 2000 Jan Hubicka <jh@suse.cz>
12764 * optimize.c (calls_setjmp_r): Use setjmp_call_p instead of
12765 special_function_p.
12767 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12769 * cfns.gperf (hash, libc_name_p): Prototype.
12771 * rtti.c (build_dynamic_cast_1): Constification.
12773 * search.c (dfs_debug_unmarkedp, dfs_debug_mark): Unhide prototypes.
12775 * semantics.c (deferred_type_access_control): Prototype.
12777 2000-04-04 Mark Mitchell <mark@codesourcery.com>
12779 Correct many new ABI issues regarding vbase and vcall offset
12781 * cp-tree.h (BINFO_VTABLE): Document.
12782 (struct lang_type): Tweak formatting.
12783 (BINFO_PRIMARY_BINFO): Add to documentation.
12784 (CLASSTYPE_VSIZE): Fix typo in comment.
12785 (CLASSTYPE_VBASECLASSES): Update documentation.
12786 (BINFO_VBASE_MARKED): Remove.
12787 (SET_BINFO_VBASE_MARKED): Likewise.
12788 (CLEAR_BINFO_VBASE_MARKED): Likewise.
12789 (BINFO_FIELDS_MARKED): Remove.
12790 (SET_BINFO_FIELDS_MARKED): Likewise.
12791 (CLEAR_BINFO_FIELDS_MARKED): Likewise.
12792 (enum access_kind): New enumeration.
12793 (num_extra_vtbl_entries): Remove declaration.
12794 (size_extra_vtbl_entries): Likewise.
12795 (get_vtbl_decl_for_binfo): New function.
12796 (dfs_vbase_unmark): Remove declaration.
12797 (mark_primary_bases): Likewise.
12798 * class.c (SAME_FN): Remove.
12799 (struct vcall_offset_data_s): Move definition.
12800 (build_vbase_pointer): Use `build', not `build_binary_op', to
12801 access the vbase pointer under the new ABI.
12802 (build_vtable_entry_ref): Use get_vtbl_decl_for_binfo.
12803 (build_primary_vtable): Likewise.
12804 (dfs_mark_primary_bases): Move here from search.c.
12805 (mark_primary_bases): Likewise.
12806 (determine_primary_bases): Under the new ABI, don't make a base
12807 class a primary base just because we don't yet have any virtual
12809 (layout_vtable_decl): Use get_vtbl_decl_for_binfo.
12810 (num_vfun_entries): Remove.
12811 (dfs_count_virtuals): Likewise.
12812 (num_extra_vtbl_entries): Likewise.
12813 (size_extra_vtbl_entries): Likewise.
12814 (layout_virtual_bases): Iterate in inheritance graph order under
12816 (finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to
12817 indicate that a vfield is present.
12818 (init_class_processing): Initialize access_public_node, etc., from
12820 (get_vtbl_decl_for_binfo): New function.
12821 (dump_class_hierarchy_r): Likewise.
12822 (dump_class_hierarchy): Use it.
12823 (finish_vtbls): Build the vtbls in inheritance graph order.
12824 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
12825 (initialize_vtable): Use get_vtbl_decl_for_binfo.
12826 (accumulate_vtbl_inits): Add comments explaining why a pre-order
12828 (dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location
12829 where the vptr points, even for primary vtables.
12830 (build_vtbl_initializer): Adjust handling of vbase and vcall
12832 (build_vcall_and_vbase_vtable_entries): New function.
12833 (dfs_build_vbase_offset_vtbl_entries): Remove.
12834 (build_vbase_offset_vtbl_entries): Reimplement.
12835 (dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that
12836 were already handled in a primary base class vtable.
12837 (build_vcall_offset_vtbl_entries): Adjust.
12838 (build_rtti_vtbl_entries): Adjust.
12839 * decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo.
12840 * init.c (expand_virtual_init): Simplify.
12841 * repo.c (repo_get_id): Use get_vtbl_decl_for_binfo.
12842 * rtti.c (create_pseudo_type_info): Adjust calculation of vptr.
12843 * search.c (BINFO_ACCESS): New macro.
12844 (SET_BINFO_ACCESS): Likewise.
12845 (dfs_access_in_type): Manipulate access_kinds, not access nodes.
12846 (access_in_type): Likewise.
12847 (dfs_accessible_p): Likewise.
12848 (protected_accessible_p): Likewise.
12849 (lookup_fnfields_1): Adjust documentation.
12850 (dfs_mark_primary_bases): Move to class.c
12851 (mark_primary_bases): Likewise.
12852 (dfs_vbase_unmark): Remove.
12853 (virtual_context): Use BINFO_FOR_VBASE.
12854 (dfs_get_vbase_types): Simplify.
12855 (dfs_build_inheritance_graph_order): New function.
12856 (get_vbase_types): Use it.
12857 * tree.c (debug_binfo): Use get_vtbl_decl_for_binfo.
12859 * tinfo.cc (get_vbase_offset): New function.
12860 (__vmi_class_type_info::do_find_public_src): Use it.
12861 (__vmi_class_type_info::do_dyncast): Likewise.
12862 (__vmi_class_type_info::do_upcast): Likewise.
12864 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
12866 * lang-specs.h: Pass -fno-show-column to the preprocessor.
12868 2000-03-30 Nathan Sidwell <nathan@codesourcery.com>
12870 * rtti.c (class_hint_flags): Rename flags.
12871 (class_initializer): Remove flags.
12872 (synthesize_tinfo_var): Combine offset and flags. Add flags
12873 for __vmi_class_type_info.
12874 (create_tinfo_types): Remove flags from __class_type_info and
12875 __si_class_type_info. Merge flags and offset from
12876 base_class_type_info.
12877 * inc/cxxabi.h (__base_class_info): Merge offset and vmi_flags.
12878 (__base_class_info::is_virtual_p): Adjust.
12879 (__base_class_info::is_public_p): Adjust.
12880 (__base_class_info::offset): New accessor.
12881 (__class_type_info::details): Remove member.
12882 (__class_type_info::__class_type_info): Lose details.
12883 (__class_type_info::detail_masks): Remove.
12884 (__si_class_type_info::__si_class_type_info): Lose details.
12885 (__vmi_class_type_info::details): New member.
12886 (__vmi_class_type_info::__vmi_class_type_info): Adjust.
12887 (__vmi_class_type_info::detail_masks): New member.
12888 * tinfo.cc (__class_type_info::do_upcast): Initialize result
12889 with unknown_details_mask.
12890 (__vmi_class_type_info::do_find_public_src): Adjust
12891 (__vmi_class_type_info::do_dyncast): Adjust.
12892 (__vmi_class_type_info::do_upcast): Set result details, if
12894 (__dynamic_cast): Temporarily #if out optimization.
12896 2000-03-29 Nathan Sidwell <nathan@codesourcery.com>
12898 * rtti.c (get_tinfo_decl): Mark used.
12899 (emit_tinfo_decl): Don't optimize polymorphic type_info. Only
12900 mark as dealt with, if we output it.
12902 2000-03-28 Mark Mitchell <mark@codesourcery.com>
12904 * class.c: Reorganize to put virtual function table initialization
12905 machinery at the end of the file.
12907 2000-03-28 Jason Merrill <jason@casey.cygnus.com>
12909 * class.c (finish_struct): Use bitsize_zero_node.
12910 * pt.c (instantiate_class_template): Likewise.
12912 2000-03-28 Mark Mitchell <mark@codesourcery.com>
12914 Put RTTI entries at negative offsets in new ABI.
12915 * class.c (dfs_build_vbase_offset_vtbl_entries): Put the first
12916 vbase offset at index -3, not -1.
12917 (build_vtabe_offset_vtbl_entries): Use unmarked_vtable_pathp, not
12918 dfs_vtable_path_unmarked_real_bases_queue_p to walk bases.
12919 (dfs_build_vcall_offset_vtbl_entries): Don't use skip_rtti_stuff.
12920 (build_rtti_vtbl_entries): New function.
12921 (set_rtti_entry): Remove.
12922 (build_primary_vtable): Don't use it.
12923 (build_secondary_vtable): Likewise.
12924 (start_vtable): Remove.
12925 (first_vfun_index): New function.
12926 (set_vindex): Likewise.
12927 (add_virtual_function): Don't call start_vtable. Do call
12929 (set_primary_base): Rename parameter.
12930 (determine_primary_base): Likewise.
12931 (num_vfun_entries): Don't use skip_rtti_stuff.
12932 (num_extra_vtbl_entries): Include RTTI information.
12933 (build_vtbl_initializer): Use build_rtti_vtbl_entries.
12934 (skip_rtti_stuff): Remove.
12935 (dfs_modify_vtables): Don't use it.
12936 (modify_all_vtables): Don't use start_vtable. Do use set_vindex.
12937 (layout_nonempty_base_or_field): Update size handling.
12938 (create_vtable_ptr): Tweak.
12939 (layout_class_type): Adjust parameter names.
12940 (finish_struct_1): Simplify.
12941 * cp-tree.h (CLASSTYPE_VSIZE): Tweak documentation.
12942 (skip_rtti_stuff): Remove.
12943 (first_vfun_index): New function.
12944 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
12945 (dfs_vtable_path_marked_real_bases_queue_p): Remove.
12946 (marked_vtable_pathp): Declare.
12947 (unmarked_vtable_pathp): Likewise.
12948 * error.c (dump_expr): Use first_vfun_index to calculate vtable
12950 * rtti.c (build_headof): Look for RTTI at negative offsets.
12951 (get_tinfo_decl_dynamic): Likewise.
12952 (tinfo_base_init): Don't take the address of the TINFO_VTABLE_DECL
12954 (create_pseudo_type_info): Do it here instead. Adjust so that
12955 vptr points at first virtual function.
12956 * search.c (marked_vtable_pathp): Make it global.
12957 (unmarked_vtable_pathp): Likewise.
12958 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
12959 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
12960 (dfs_get_pure_virtuals): Don't use skip_rtti_stuff.
12961 (get_pure_virtuals): Likewise.
12962 (expand_upcast_fixups): Likewise.
12963 * tree.c (debug_binfo): Likewise.
12964 * tinfo.cc (__dynamic_cast): Look for vtable_prefix at appropriate
12967 Sun Mar 26 20:15:26 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12969 * class.c (check_field_decl): Fix typo.
12970 (build_vtbl_or_vbase_field): Don't clear DECL_SAVED_INSNS.
12971 (check_methods): Likewise.
12972 (check_field_decls): Likewise.
12973 Use DECL_CONTEXT, not DECL_FIELD_CONTEXT.
12974 * cp-tree.h (DECL_SHADOWED_FOR_VAR, DECL_TEMPLATE_RESULT):
12975 Use DECL_RESULT_FLD, not DECL_RESULT.
12976 * decl.c (xref_tag): Use DECL_TEMPLATE_RESULT.
12977 * lex.c (identifier_type): Likewise.
12978 * pt.c (determine_specialization, lookup_template_class): Likewise.
12979 (tsubst_friend_function, tsubst_decl, instantiate_template): Likewise.
12980 (resolve_overloaded_unification, more_specialized): Likewise.
12981 * semantics.c (finish_member_declaration): Likewise.
12982 * typeck.c (build_x_function_call): Likewise.
12984 2000-03-26 Mark Mitchell <mark@codesourcery.com>
12986 * class.c (layout_empty_base): Handle empty bases with non-byte
12988 (build_base_field): Likewise.
12989 (layout_virtual_bases): Likewise.
12991 * class.c (finish_struct_1): Fix typo in this change:
12993 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12995 2000-03-25 Mark Mitchell <mark@codesourcery.com>
12997 * decl.c (grokdeclarator): Count partial specializations when
12998 keeping track of how many template classes have been seen.
13000 * dump.c (dequeue_and_dump): Dump DECL_TEMPLATE_RESULT.
13002 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13004 * class.c (build_vbase_pointer_fields): layout_field now place_field.
13005 (get_vfield_offset): Use byte_position.
13006 (set_rtti_entry): Set OFFSET to ssizetype zero.
13007 (get_binfo_offset_as_int): Deleted.
13008 (dfs_record_base_offsets): Use tree_low_cst.
13009 (dfs_search_base_offsets): Likewise.
13010 (layout_nonempty_base_or_field): Reflect changes in RLI format
13011 and call byte_position.
13012 (layout_empty_base): Convert offset to ssizetype.
13013 (build_base_field): use rli_size_unit_so_far.
13014 (dfs_propagate_binfo_offsets): Do computation in proper type.
13015 (layout_virtual_bases): Pass ssizetype to propagate_binfo_offsets.
13016 (layout_class_type): Reflect changes in RLI names and fields.
13017 (finish_struct_1): Set DECL_FIELD_OFFSET.
13018 * dump.c (dequeue_and_dump): Call bit_position.
13019 * expr.c (cplus_expand_constant): Use byte_position.
13020 * rtti.c (expand_class_desc): Use bitsize_one_node.
13021 * typeck.c (build_component_addr): Use byte_position and don't
13022 special case for zero offset.
13024 2000-03-24 Nathan Sidwell <nathan@codesourcery.com>
13026 * decl.c (vtype_decl_p): Use TYPE_POLYMORPHIC_P.
13028 * rtti.c (get_tinfo_decl): Set comdat linkage on new-abi
13030 (emit_tinfo_decl): Only emit polymorphic tinfo's when emitting
13033 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
13035 * call.c (check_dtor_name, build_new_method_call): Use TYPE_P and
13037 * decl.c (push_class_binding, poplevel, pushtag, lookup_namespace_name,
13038 make_typename_type, check_initializer, cp_finish_decl,
13039 xref_tag): Likewise.
13040 * decl2.c (grokfield, build_expr_from_tree, build_expr_from_tree,
13041 decl_namespace, arg_assoc_template_arg, arg_assoc,
13042 validate_nonmember_using_decl, do_class_using_decl): Likewise.
13043 * error.c (dump_template_argument, dump_expr, cp_file_of, cp_line_of,
13044 args_to_string): Likewise.
13045 * friend.c (is_friend): Likewise.
13046 * lex.c (note_got_semicolon, note_list_got_semicolon,
13047 is_global): Likewise.
13048 * method.c (build_overload_nested_name, build_overload_value,
13049 build_qualified_name, build_qualified_name, hack_identifier): Likewise.
13050 * parse.y (typename_sub, typename_sub1): Likewise.
13051 * pt.c (push_inline_template_parms_recursive, check_template_shadow,
13052 process_partial_specialization, convert_template_argument,
13053 template_args_equal, add_pending_template, lookup_template_class,
13054 for_each_template_parm_r, maybe_fold_nontype_arg,
13055 tsubst, instantiate_template, type_unification_real, unify,
13056 instantiate_pending_templates, set_mangled_name_for_template_decl):
13058 * repo.c (repo_get_id, repo_template_used): Likewise.
13059 * search.c (lookup_field_1): Likewise.
13060 * tree.c (walk_tree, get_type_decl, cp_tree_equal, member_p): Likewise.
13061 * xref.c (classname): Likewise.
13063 2000-03-22 Mark Mitchell <mark@codesourcery.com>
13065 * cp-tree.h (BINFO_FOR_VBASE): Adjust documentation.
13066 (CANONICAL_BINFO): New macro.
13067 (BINFO_NEW_VTABLE_MARKED): Use it.
13068 (SET_BINFO_NEW_VTABLE_MARKED): Likewise.
13069 (CLEAR_BINFO_NEW_VTABLE_MARKED): Likewise.
13070 * class.c (dfs_build_vbase_offset_vtbl_entries): Use BINFO_TYPE,
13072 (build_primary_vtable): Adjust usage of BINFO_NEW_VTABLE_MARKED.
13073 (build_secondary_vtable): Likewise.
13074 (dfs_finish_vtbls): Likewise.
13075 (dfs_accumulate_vtbl_inits): Likewise.
13076 (accumulate_vtbl_inits): New function.
13077 (finish_vtbls): Make sure that virtual bases come after
13078 non-virtual bases in the vtable group.
13079 (record_base_offsets): Don't save and restore TREE_VIA_VIRTUAL.
13080 (finish_struct_1): Adjust usage of BINFO_NEW_VTABLE_MARKED.
13081 * search.c (struct vbase_info): Move definition.
13082 (marked_new_vtable_p): Adjust usage of BINFO_NEW_VTABLE_MARKED.
13083 (unmarked_new_vtable_p): Likewise.
13084 (dfs_mark_vtable_path): Remove.
13085 (dfs_mark_new_vtable): Remove.
13086 (dfs_unmark_new_vtable): Likewise.
13087 (dfs_clear_search_slot): Likewise.
13088 (dfs_find_vbases): Adjust usage of BINFO_NEW_VTABLE_MARKED.
13089 (dfs_clear_vbase_slots): Likewise.
13090 (init_vbase_pointers): LIkewise.
13092 2000-03-22 Jason Merrill <jason@casey.cygnus.com>
13094 * typeck.c (type_after_usual_arithmetic_conversions): Prefer a
13095 SIZETYPE to a non-SIZETYPE.
13097 2000-03-21 Mark Mitchell <mark@codesourcery.com>
13099 * class.c (layout_virtual_bases): Adjust names in conditionally
13102 * class.c (record_base_offsets): New function.
13103 (layout_conflict_p): Likewise.
13104 (layout_nonempty_base_or_field): Use it.
13105 (layout_empty_base): New function.
13106 (build_base_field): Use it.
13107 (build_base_fields): Update comment.
13108 (layout_virtual_bases): Fold in a little code form
13109 layout_basetypes. Use layout_empty_base.
13110 (layout_basetypes): Remove.
13111 (end_of_class): New function.
13112 (layout_class_type): Use it. Adjust.
13114 * cp-tree.h (CLASSTYPE_VBASECLASSES): Fix typo in comment.
13115 (fntype_p): Remove.
13116 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Fix typo in
13118 (dfs_skip_nonprimary_vbases_markedp): Likewise.
13119 * typeck.c (fntype_p): Remove.
13121 * cp-tree.h (TI_SPEC_INFO): Remove.
13122 (CLASSTYPE_TI_SPEC_INFO): Likewise.
13123 * pt.c (process_partial_specialization): Likewise.
13125 * class.c (build_base_field): Fix thinko in computation of binfo
13128 * tree.c (mark_local_for_remap_p): Mark variables declared in
13129 TARGET_EXPRs as well.
13131 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
13133 * typeck.c (require_complete_type, complete_type,
13134 complete_type_or_else, c_sizeof, c_sizeof_nowarn,
13135 build_array_ref, convert_arguments, pointer_diff,
13136 build_x_unary_op, build_unary_op, build_c_cast,
13137 build_modify_expr): Use COMPLETE_TYPE_P etc.
13138 * call.c (is_complete, convert_like_real,
13139 build_new_method_call): Likewise.
13140 * class.c (build_vbase_pointer_fields, check_bases,
13141 build_base_field, finish_struct_1, pushclass): Likewise.
13142 * cvt.c (cp_convert_to_pointer, convert_to_void): Likewise.
13143 * decl.c (maybe_process_template_type_declaration, pushtag,
13144 pushdecl, redeclaration_error_message, start_decl, start_decl_1,
13145 layout_var_decl, check_initializer, cp_finish_decl,
13146 grokdeclarator, require_complete_types_for_parms,
13147 grok_op_properties, xref_tag, xref_basetypes,
13148 check_function_type): Likewise.
13149 * decl2.c (check_classfn, reparse_absdcl_as_casts): Likewise.
13150 * friend.c (do_friend): Likewise.
13151 * init.c (build_offset_ref): Likewise.
13152 * parse.y (structsp): Likewise.
13153 * pt.c (maybe_process_partial_specialization,
13154 tsubst_friend_function, instantiate_class_template, tsubst,
13155 do_type_instantiation, instantiate_pending_templates): Likewise.
13156 * repo.c (repo_get_id): Likewise.
13157 * rtti.c (build_typeid, get_typeid, build_dynamic_cast_1,
13158 synthesize_tinfo_var, emit_support_tinfos): Likewise.
13159 * search.c (lookup_fnfields_1, lookup_conversions): Likewise.
13160 * semantics.c (begin_class_definition): Likewise.
13161 * tree.c (build_cplus_method_type): Likewise.
13162 * typeck2.c (digest_init, build_functional_cast,
13163 add_exception_specifier): Likewise.
13164 * parse.h, parse.c: Regenerated.
13166 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
13168 * inc/cxxabi.h: New header file. Define new-abi entry points.
13169 (__pointer_type_info::target): Rename member to ...
13170 (__pointer_type_info::type): ... here.
13171 (__base_class_info::type): Rename member to ...
13172 (__base_class_info::base): ... here.
13173 * Make-lang.in (CXX_EXTRA_HEADERS): Add cxxabi.h
13174 * cp-tree.h (CPTI_ABI): New global tree enumeration.
13175 (abi_node): New global tree node.
13176 * decl.c (abi_node): Document.
13177 (init_decl_processing): Initialize abi_node.
13178 * rtti.c (build_dynamic_cast_1): Use abi_node for new-abi.
13179 (get_vmi_pseudo_type_info): Likewise.
13180 (create_tinfo_types): Likewise.
13181 (emit_support_tinfos): Likewise.
13182 * tinfo.h (cxxabi.h): Include for new-abi.
13183 Move rtti class definitions to new header file.
13184 * tinfo.cc (abi): Use the namespace.
13185 (std): Move new abi rtti classes from here ...
13186 (__cxxabiv1): ... to here.
13187 * tinfo2.cc (cxxabi.h): Include for new-abi.
13188 Move rtti class definitions to new header file.
13189 (std): Move new abi rtti classes from here ...
13190 (__cxxabiv1): ... to here.
13191 * inc/typeinfo (__class_type_info): Move into __cxxabiv1
13194 2000-03-20 Jed Wing <jedwin@zloty.ugcs.caltech.edu>
13195 Jason Merrill <jason@casey.cygnus.com>
13197 * method.c (build_overload_int): Use host_integerp.
13199 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
13201 * init.c (build_offset_ref): Handle the case of a templated member
13204 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13206 * except.c (expand_exception_blocks): Clear catch_clauses_last.
13208 2000-03-18 Mark Mitchell <mark@codesourcery.com>
13210 * cp-tree.h (CLEAR_DECL_C_BIT_FIELD): New macro.
13211 * class.c (check_bitfield_decl): Turn illegal bitfields into
13213 (dfs_propagate_binfo_offsets): Adjust for new size_binop
13215 (dfs_offset_for_unshared_vbases): Likewise.
13216 * cvt.c (cp_convert_to_pointer): Convert NULL to a
13217 pointer-to-member correctly under the new ABI.
13218 * expr.c (cplus_expand_constant): Don't use cp_convert when
13219 turning an offset into a pointer-to-member.
13220 * init.c (resolve_offset_ref): Don't adjust pointers-to-members
13221 when dereferencing them under the new ABI.
13222 * typeck.c (get_member_function_from_ptrfunc): Tweak calculation
13223 of pointers-to-members under the new ABI.
13225 * class.c (check_bitfield_decl): Remove restriction on really long
13227 (layout_class_type): Implement new ABI handling of bitfields
13228 longer than their types.
13230 2000-03-18 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13232 * parse.y (extdefs): Call ggc_collect.
13233 * parse.c: Regenerated.
13235 2000-03-18 Nathan Sidwell <nathan@codesourcery.com>
13237 * class.c (build_base_field): Use TYPE_ALIGN to examine a type.
13238 (note_name_declared_in_class): Use OVL_CURRENT to get at a
13239 potential overload.
13241 Fri Mar 17 08:09:14 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13243 * class.c (build_vbase_path): Use integer_zerop.
13244 (build_vtable_entry): Use tree_low_cst.
13245 (get_vfield_offset): Use bit_position.
13246 (dfs_modify_vtables): New variable vindex_val; `i' is HOST_WIDE_INT.
13248 (check_bitfield_decl): Set DECL_SIZE using convert.
13249 (build_base_field): Set DECL_SIZE and DECL_SIZE_UNIT using size_binop.
13250 (layout_virtual_bases): DSIZE is unsigned HOST_WIDE_INT.
13252 (finish_struct_1): Use bit_position.
13253 (dump_class_hierarchy): Use tree_low_cst.
13254 * cp-tree.h (min_precision): Add declaration.
13255 * decl.c (xref_tag, xref_basetypes): Use tree_low_cst.
13256 * error.c (dump_type_suffix): Use host_integerp and tree_low_cst.
13257 (dump_expr): Use integer_zerop, host_integerp, and tree_low_cst.
13258 * expr.c (cplus_expand_constant): Use bit_position.
13259 * init.c (build_vec_init): Use host_integerp and tree_low_cst.
13260 * rtti.c (get_base_offset): Use bit_position.
13261 * typeck.c (build_binary_op): Use integer_zerop, compare_tree_int,
13262 host_integerp, and tree_low_cst.
13263 (pointer_int_sum): Use integer_zerop.
13264 (build_component_addr): Use bit_position.
13266 2000-03-17 Nathan Sidwell <nathan@codesourcery.com>
13268 * typeck.c (require_complete_type): Don't assume size_zero_node.
13269 (complete_type_or_else): Likewise.
13271 2000-03-16 Steven Grady <grady@digitaldeck.com>
13272 Jason Merrill <jason@casey.cygnus.com>
13274 * rtti.c (build_dynamic_cast_1): Improve diagnostics.
13276 2000-03-16 Nathan Sidwell <nathan@codesourcery.com>
13278 * decl2.c (grokfield): Bail out if type is error_mark_node.
13280 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
13282 * tinfo2.cc (__ptr_to_member_data): Rename to ...
13283 (__pointer_to_member_data): ... here. Adjust.
13284 * rtti.c (create_tinfo_types): Adjust.
13286 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
13288 * cp-tree.h (CPTI_REF_DESC_TYPE, ref_desc_type_node): Remove.
13289 * decl.c (ref_desc_type_node): Undocument.
13290 * rtti.c (ptr_ref_initializer): Rename to ...
13291 (ptr_initializer): ... here. Adjust comments.
13292 (ptmd_initializer): Fix comment thinko.
13293 (synthesize_tinfo_var): Remove REFERENCE_TYPE case.
13294 (create_tinfo_types): Remove ref_desc_type_node init.
13295 * tinfo2.cc (__reference_type_info): Remove.
13297 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
13299 * decl.c (cp_finish_decl): Remove obsolete comment.
13301 * typeck.c (build_ptrmemfunc1): Kill uninitialized warning.
13303 2000-03-14 Mark Mitchell <mark@codesourcery.com>
13305 * cp-tree.h: Tweak documentation.
13306 * class.c (build_vbase_pointer_fields): Layout the fields, too.
13307 (avoid_overlap): Remove.
13308 (get_binfo_offset_as_int): New function.
13309 (dfs_serach_base_offsets): Likewise.
13310 (layout_nonempty_base_or_field): Likewise.
13311 (build_base_field): Layout fields here. Avoid placing two objects
13312 of the same type at the same address, under the new ABI.
13313 (build_base_fields): Adjust accordingly.
13314 (create_vtable_ptr): Return the new field, but don't attach it to
13316 (remove_base_field): Remove.
13317 (remove_base_fields): Remove.
13318 (layout_basetypes): Adjust accordingly.
13319 (layout_class_type): Call layout_field for each field, rather than
13320 just making a wholesale call to layout_type.
13322 2000-03-14 Jeff Sturm <jsturm@sigma6.com>
13324 * except.c (expand_throw): Fix typo in _Jv_Sjlj_Throw.
13326 2000-03-13 Jason Merrill <jason@casey.cygnus.com>
13328 * decl.c (grokfndecl): Set TREE_NOTHROW if TYPE_NOTHROW_P.
13330 * except.c (dtor_nothrow): New fn.
13331 (do_pop_exception): Use it. Take type parm.
13332 (push_eh_cleanup): Take type parm.
13333 (expand_start_catch_block): Pass it.
13334 (build_eh_type_type_ref): Accept null type.
13336 2000-03-12 Mark Mitchell <mark@codesourcery.com>
13338 * cp-tree.h (revert_static_member_fn): Change prototype.
13339 * decl.c (grokfndecl): Adjust call to revert_static_member_fn.
13340 (grok_op_properties): Likewise.
13341 (start_function): Likewise.
13342 (revert_static_member_fn): Simplify.
13343 * pt.c (check_explicit_specialization): Adjust call to
13344 revert_static_member_fn.
13346 2000-03-11 Mark Mitchell <mark@codesourcery.com>
13348 * cp-tree.h (scope_kind): New type.
13349 (tmpl_spec_kind): Likewise.
13350 (declare_pseudo_global_level): Remove.
13351 (pseudo_global_level_p): Rename to template_parm_scope_p.
13352 (pushlevel): Remove declaration.
13353 (begin_scope): New function.
13354 (finish_scope): Likewise.
13355 (current_tmpl_spec_kind): Likewise.
13356 * decl.c (struct binding_level): Shorten parm_flag to 2 bits.
13357 Shorten keep to 2 bits. Rename pseudo_global to template_parms_p.
13358 Add template_spec_p.
13359 (toplevel_bindings_p): Adjust.
13360 (declare_pseudo_global_level): Remove.
13361 (pseudo_global_level_p): Rename to template_parm_scope_p.
13362 (current_tmpl_spec_kind): New function.
13363 (begin_scope): Likewise.
13364 (finish_scope): Likewise.
13365 (maybe_push_to_top_level): Adjust.
13366 (maybe_process_template_type_declaration): Likewise.
13367 (pushtag): Likewise.
13368 (pushdecl_nonclass_level): Likewise.
13369 (lookup_tag): Likewise.
13370 (grokfndecl): Handle member template specializations. Share
13371 constructor and non-constructor code.
13372 * decl2.c (check_classfn): Handle member template specializations.
13373 * pt.c (begin_template_parm_list): Use begin_scope.
13374 (begin_specialization): Likewise.
13375 (end_specialization): Likewise.
13376 (check_explicit_specialization): Use current_tmpl_spec_kind.
13377 Handle member template specializations.
13378 (end_template_decl): Use finish_scope. Remove call to
13380 (push_template_decl_real): Remove bogus error message.
13381 (tsubst_decl): Fix typo in code contained in comment.
13382 (instantiate_template): Handle member template specializations.
13383 (most_general_template): Likewise.
13385 2000-03-11 Gabriel Dos Reis <gdr@codesourcery.com>
13387 * lex.c (whitespace_cr): Compress consecutive calls to warning().
13388 (do_identifier): Ditto for error().
13390 * pt.c (convert_nontype_argument): Ditto for cp_error().
13391 (convert_template_argument): Ditto for cp_pedwarn().
13393 2000-03-11 Jason Merrill <jason@casey.cygnus.com>
13395 * exception.cc (__check_null_eh_spec): New fn.
13396 * except.c (expand_end_eh_spec): Call it if the spec is throw().
13398 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
13400 * decl.c (push_throw_library_fn): Take the FUNCTION_TYPE.
13401 * except.c (expand_end_eh_spec): Add the return type.
13402 * rtti.c (throw_bad_cast): Add the parmtypes.
13403 (throw_bad_typeid): Likewise.
13405 * semantics.c (expand_stmt): Only leave out rtl for unused
13406 artificials, and set DECL_IGNORED_P on them as well.
13407 * decl.c (wrapup_globals_for_namespace): Likewise.
13409 2000-03-09 Nathan Sidwell <nathan@codesourcery.com>
13411 * decl.c (maybe_commonize_var): Skip all artificial decls.
13412 * pt.c (tsubst_decl): Don't copy TREE_ASM_WRITTEN.
13414 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
13416 * lang-options.h, decl2.c: Add -fno-enforce-eh-specs.
13417 * cp-tree.h: Declare flag_enforce_eh_specs.
13418 * decl.c (store_parm_decls, finish_function): Check it.
13420 C library functions don't throw.
13421 * Makefile.in (cfns.h): New target.
13422 (except.o): Depend on it.
13423 * Make-lang.in (cc1plus): Depend on cfns.gperf.
13424 * cfns.gperf: New file.
13425 * cfns.h: Generated.
13426 * except.c: Include it.
13427 (nothrow_libfn_p): New fn.
13428 * decl.c (grokfndecl): Use it.
13429 * cp-tree.h: Declare it.
13431 * decl.c (push_overloaded_decl_1, auto_function,
13432 define_function): Lose.
13433 (build_library_fn_1): New static fn.
13434 (builtin_function): Use it.
13435 (get_atexit_node): Use build_library_fn_ptr.
13436 (build_library_fn, build_cp_library_fn, build_library_fn_ptr,
13437 build_cp_library_fn_ptr, push_library_fn, push_cp_library_fn,
13438 push_void_library_fn, push_throw_library_fn): New fns.
13439 * cp-tree.h: Declare them.
13440 (cp_tree_index): Remove CPTI_BAD_CAST, CPTI_BAD_TYPEID.
13441 (throw_bad_cast_node, throw_bad_typeid_node): Lose.
13442 * except.c (init_exception_processing, call_eh_info, do_pop_exception,
13443 (expand_end_eh_spec, alloc_eh_object, expand_throw): Use above fns.
13444 * rtti.c (build_runtime_decl): Lose.
13445 (throw_bad_cast, throw_bad_typeid, get_tinfo_decl,
13446 build_dynamic_cast_1, expand_si_desc, expand_class_desc,
13447 expand_ptr_desc, expand_attr_desc, expand_generic_desc): Use above fns.
13449 * call.c (build_call): Remove result_type parm.
13450 Call mark_used on unused artificial fns.
13451 * init.c, method.c, typeck.c, except.c, rtti.c: Adjust.
13453 2000-03-09 Jason Merrill <jason@casey.cygnus.com>
13455 * call.c (build_call): Set TREE_NOTHROW on the CALL_EXPR as
13457 * decl.c (define_function): Set TREE_NOTHROW on the FUNCTION_DECL.
13458 * except.c (call_eh_info, alloc_eh_object, expand_throw): Set
13459 TREE_NOTHROW or TREE_THIS_VOLATILE on the function as appropriate.
13460 * rtti.c (build_runtime_decl, get_tinfo_decl, build_dynamic_cast_1,
13461 expand_si_desc, expand_class_desc, expand_ptr_desc, expand_attr_desc,
13462 expand_generic_desc): Likewise.
13464 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
13466 * exception.cc (__cp_pop_exception): Cleanup the original object.
13468 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
13470 * decl.c (grok_op_properties): Merge conversion to void warning
13471 with other silly op warnings.
13473 2000-03-08 Jason Merrill <jason@casey.cygnus.com>
13475 * typeck2.c (process_init_constructor): Set TREE_PURPOSE of
13476 array CONSTRUCTOR elements. Don't use expr_tree_cons.
13478 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
13480 * decl.c (cp_make_fname_decl): New function.
13481 (wrapup_globals_for_namespace): Don't emit unused static vars.
13482 (init_decl_processing): Remove comment about use of
13483 array_domain_type. Set make_fname_decl.
13484 (cp_finish_decl): Remove __FUNCTION__ nadgering.
13485 * semantics.c (begin_compound_stmt): Remove
13486 current_function_name_declared flagging.
13487 (expand_stmt): Don't emit unused local statics.
13488 * typeck.c (decay_conversion): Don't treat __FUNCTION__ decls
13491 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
13493 * typeck.c (convert_for_assignment): Don't look at array
13495 * call.c (convert_like_real): Likewise.
13497 2000-03-07 Jason Merrill <jason@casey.cygnus.com>
13499 Add initial support for '\uNNNN' specifier.
13500 * lex.c (read_ucs): New fn.
13501 (readescape, skip_white_space): Call it.
13502 (is_extended_char, is_extended_char_1): New fns.
13503 (utf8_extend_token): New fn, #if 0'd out.
13504 (real_yylex): Treat extended chars like letters.
13506 * search.c (note_debug_info_needed): Walk the bases even if we
13507 weren't deferring the type itself.
13509 2000-03-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13511 * decl2.c (finish_objects): Constify a char*.
13513 * method.c (emit_thunk): Likewise.
13515 2000-03-06 Nathan Sidwell <nathan@codesourcery.com>
13517 * typeck.c (dubious_conversion_warnings): Look through
13520 Mon Mar 6 08:46:47 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13522 * class.c (dfs_modify_vtables): I is now unsigned.
13523 (check_bitfield_decl): Use tree_int_cst_sgn and compare_tree_int.
13524 (build_base_field): Add casts of TREE_INT_CST_LOW to HOST_WIDE_INT.
13525 * error.c (dump_expr): Cast TREE_INT_CST_HIGH to unsigned.
13526 * init.c (build_vec_init): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
13527 * method.c (build_overload_int): Cast TREE_INT_CST_HIGH to unsigned.
13528 * typeck.c (build_binary_op, case TRUNC_DIV_EXPR):
13529 Call integer_all_onesp.
13530 * typeck2.c (process_init_constructor): Use compare_tree_int.
13532 * lang-specs.h (as): Don't call if -syntax-only.
13534 2000-03-06 Mark Mitchell <mark@codesourcery.com>
13536 * expr.c (cplus_expand_expr, case STMT_EXPR): Don't set
13537 RTL_EXPR_HAS_NO_SCOPE after all.
13539 2000-03-05 Mark Mitchell <mark@codesourcery.com>
13541 * expr.c (cplus_expand_expr, case STMT_EXPR): Use
13542 expand_start_stmt_expr and expand_end_stmt_expr directly. Set
13543 RTL_EXPR_HAS_NO_SCOPE.
13545 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG a little
13548 * dump.c (dequeue_and_dump): Dump SCOPE_NO_CLEANUPS_P.
13550 2000-03-05 Nathan Sidwell <nathan@codesourcery.com>
13552 * call.c (convert_like): Macrofy.
13553 (convert_like_with_context): New macro.
13554 (convert_like_real): Renamed from convert_like. Add calling
13555 context parameters, for diagnostics. Add recursive flag. Call
13556 dubious_conversion_warnings for outer conversion.
13557 (build_user_type_conversion): Use convert_like_with_context.
13558 (build_over_call): Likewise. Don't warn about dubious
13559 conversions here. Adjust convert_default_arg calls.
13560 (convert_default_arg): Add context parameters for diagnostics.
13561 Pass through to convert_like_with_context.
13562 * cp-tree.h (convert_default_arg): Add context parameters.
13563 (dubious_conversion_warnings): Prototype new function.
13564 * typeck.c (convert_arguments): Adjust convert_default_arg call.
13565 (dubious_conversion_warnings): New function, broken
13566 out of convert_for_assignment.
13567 (convert_for_assignment): Adjust.
13569 2000-03-03 Jason Merrill <jason@casey.cygnus.com>
13571 * decl2.c (key_method): Break out from...
13572 (import_export_vtable, import_export_class): ...here.
13574 * decl.c (finish_function): Don't mess with flag_keep_inline_functions.
13575 * decl2.c (finish_vtable_vardecl): Don't check decl_function_context.
13577 * search.c (note_debug_info_needed, dfs_debug_mark,
13578 dfs_debug_unmarkedp): Uncomment. Adjust for new scheme.
13579 * decl2.c (finish_vtable_vardecl): Call note_debug_info_needed.
13581 2000-03-03 Nathan Sidwell <nathan@codesourcery.com>
13583 * decl.c (cp_finish_decl): Remove obsolete obstack comments, fix
13586 2000-03-02 Mark Mitchell <mark@codesourcery.com>
13588 * cp-tree.h (TYPE_NEEDS_DESTRUCTOR): Rename to ...
13589 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): ... this.
13590 (TYPE_HAS_TRIVIAL_DESTRUCTOR): New macro.
13591 (lang_type): Split gets_new into has_new and has_array_new.
13592 (TYPE_VEC_NEW_USES_COOKIE): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
13593 (TYPE_GETS_NEW): Split into ...
13594 (TYPE_HAS_NEW_OPERATOR): ... this, and ...
13595 (TYPE_HAS_ARRAY_NEW_OPERATOR): ... this.
13596 (DECL_ARRAY_DELETE_OPERATOR_P): New macro
13597 (build_op_new_call): Don't declare.
13598 (build_new_1): Likewise.
13599 * call.c (build_op_new_call): Remove.
13600 * class.c (check_bases): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
13601 instead of TYPE_NEEDS_DESTRUCTOR.
13602 (finish_struct_bits): Likewise.
13603 (add_implicitly_declared_members): Likewise.
13604 (check_field_decl): Likewise.
13605 (check_methods): Set TYPE_VEC_DELETE_TAKES_SIZE here, and set it
13606 correctly under the new ABI.
13607 * decl.c (start_decl_1): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
13608 instead of TYPE_NEEDS_DESTRUCTOR.
13609 (initialize_local_var): Likewise.
13610 (destroy_local_var): Likewise.
13611 (cp_finish_decl): Likewise.
13612 (register_dtor_fn): Likewise.
13613 (grok_op_properties): Set TYPE_HAS_NEW_OPERATOR and
13614 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW. Don't set
13615 TYPE_VEC_DELETE_TAKES_SIZE here.
13616 (xref_basetypes): Set TYPE_HAS_NEW_OPERATOR and
13617 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW.
13618 (store_parm_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
13619 (finish_destructor_body): Likewise.
13620 (maybe_build_cleanup_1): Likewise.
13621 * decl2.c (do_static_destruction): Likewise.
13622 * init.c (build_new_1): Make it static.
13623 (perform_member_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
13624 (expand_cleanup_for_base): Likewise.
13625 (get_cookie_size): New function.
13626 (build_new_1): Handle array-new cookies correctly under the new
13628 (build_vec_delete_1): Likewise.
13629 (build_vec_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
13630 (build_delete): Likewise.
13631 (build_vec_delete): Handle array-new cookies correctly under the new
13633 * lex.c (do_identifier): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
13634 * pt.c (instantiate_class_template): Set TYPE_HAS_NEW_OPERATOR and
13635 TYPE_HAS_ARRAY_NEW_OPERATOR.
13636 * ptree.c (print_lang_type): Check them.
13637 * search.c (context_for_name_lookup): Fix typo in comment.
13638 (tree_has_any_destructor_p): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
13639 * tree.c (break_out_cleanups): Likewise.
13640 (build_cplus_array_test_1): Likewise.
13641 (cp_build_qualified_type_real): Likewise.
13642 * typeck.c (complete_type): Likewise.
13644 * g++spec.c (lang_specific_driver): Add -fnew-abi at the start of
13645 the command-line, not the end.
13647 2000-03-01 Jason Merrill <jason@casey.cygnus.com>
13649 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG.
13651 2000-03-02 Tom Tromey <tromey@cygnus.com>
13653 * cp-tree.h (build_java_class_ref): Declare.
13654 * init.c (build_java_class_ref): No longer static.
13655 * except.c (expand_throw): Generate a Java-style `throw' if the
13656 thrown object is a "Java" object.
13657 (initialize_handler_parm): Generate a Java-style lookup of
13658 exception info if the caught object is a "Java" object.
13659 (catch_language, catch_language_init): New globals.
13660 (decl_is_java_type): New function.
13661 (expand_start_catch_block): Don't call push_eh_info() or
13662 push_eh_cleanup() when handling a Java-style "catch". Pass Java
13663 class reference to build_catch_block.
13665 Thu Mar 2 13:32:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13667 * typeck.c (comptypes): Treat sizetype like its language equivalent.
13669 2000-03-01 Bernd Schmidt <bernds@cygnus.co.uk>
13671 * typeck.c (maybe_warn_about_returning_address_of_local): Reorganize
13672 to merge reference/pointer code and fix incorrect warnings.
13674 2000-02-29 Jason Merrill <jason@casey.cygnus.com>
13676 * search.c (protected_accessible_p): Use context_for_name_lookup.
13678 * init.c (construct_virtual_bases): Fix thinko.
13679 * typeck.c (expand_ptrmemfunc_cst): Fix thinko.
13681 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
13683 * decl.c (current_function_decl): Move to toplev.c.
13685 2000-02-29 Nathan Sidwell <nathan@codesourcery.com>
13687 * pt.c (fn_type_unification): Unify return type, whenever
13689 (get_bindings_real): Only pass return type when necessary.
13690 Remove explicit return type check.
13691 * class.c (resolve_address_of_overloaded_function): Pass desired
13692 return type to fn_type_unification.
13694 Mon Feb 28 08:15:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13696 * class.c (build_vtbl_or_vbase_field, check_methods): Don't clear
13698 (check_bitfield_decl, check_field_decls): Set DECL_SIZE, not
13700 * rtti.c (expand_class_desc): Likewise.
13701 * cp-tree.h (DECL_INIT_PRIORITY): Use underlying union name.
13702 (THUNK_VCALL_OFFSET): Likewise.
13703 (THUNK_DELTA): Reflect changes in ../tree.h.
13705 2000-02-28 Jason Merrill <jason@casey.cygnus.com>
13707 * search.c (protected_accessible_p): Also allow the access if
13708 the member is public in DERIVED. Lose TYPE parm.
13709 (friend_accessible_p): Lose TYPE parm.
13710 (accessible_p): Adjust.
13712 Sun Feb 27 16:40:33 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13714 * class.c (dfs_build_vtable_offset_vtbl_entries): Don't use size_binop
13715 on things that are not sizes; ssize_binop deleted.
13716 Call size_diffop when appropriate.
13717 (dfs_build_vcall_offset_vtbl_entries): Likewise.
13718 (build_primary_vtable, build_secondary_vtable): Likewise.
13719 (dfs_set_offset_for_unshared_vbases, dfs_modify_vtables): Likewise.
13720 Variable I is HOST_WIDE_INT.
13721 (get_vfield_offset): Pass proper types to size_binop.
13722 (size_extra_vtbl_entries, layout_virtual_bases): Likewise.
13723 (finish_struct_1): Likewise.
13724 (skip_rtti_stuff): Arg N is now pointer to signed.
13725 (layout_class_type): Use size_zero_node.
13726 * cp-tree.h (skip_rtti_stuff): Arg N is pointer to signed.
13727 * cvt.c (cp_convert_to_pointer): Pass proper types to size_binop.
13728 * decl.c (complete_arry_type): Pass proper types to size_binop.
13729 (xref_basetypes): BINFO_OFFSET is sizetype.
13730 * error.c (dump_expr): Don't use size_binop non-sizes.
13731 * expr.c (cplus_expand_constant): Pass proper types to size_binop.
13732 * init.c (construct_virtual_bases): Fix type error.
13733 (build_vec_delete_1): Pass proper type to size_binop and don't
13735 * lex.c (cp_make_lang_type): BINFO_OFFSET is sizetype.
13736 * rtti.c (get_base_offset): Pass proper type to size_binop.
13737 * search.c (dfs_find_vbases): Fix type error.
13738 (expand_upcast_fixups): Arg to skip_rtti_stuff is pointer to signed.
13739 (dfs_get_vbase_types): BINFO_OFFSET is sizetype.
13740 * tree.c (debug_binfo): Variable N is signed.
13741 Use HOST_WIDE_INT_PRINT_DEC.
13742 * typeck.c (comptypes): sizetype is same as equivalent integer type.
13743 (c_sizeof, c_sizeof_nowarn, expr_sizeof): Use TYPE_SIZE_UNIT,
13744 size_one_node and size_zero_node.
13745 (c_alignof): Use size_one_node.
13746 (build_component_addr): Pass proper types to size_binop.
13747 (expand_ptrmemfunc_cst): Don't use size_binop on non-sizes.
13749 2000-02-26 Jason Merrill <jason@casey.cygnus.com>
13751 Implement class scope using-declarations for functions.
13752 * class.c (handle_using_decl): Call add_method for used functions.
13753 Use IDENTIFIER_CLASS_VALUE to check for conflicts.
13754 (add_method): Used functions are hidden by local functions.
13755 (check_bases_and_members): Handle using-decls before finalizing
13756 CLASSTYPE_METHOD_VEC.
13757 * call.c (add_function_candidate): Add ctype parm; if nonzero,
13758 override the type of 'this' accordingly.
13759 (add_template_candidate, add_template_candidate_real): Add ctype parm.
13760 (convert_class_to_reference, build_user_type_conversion_1,
13761 build_new_function_call, build_object_call, build_new_op,
13762 build_new_method_call): Pass ctype parm.
13764 * search.c (lookup_member): Put rval_binfo, not basetype_path, in
13766 * call.c (convert_class_to_reference, build_user_type_conversion_1,
13767 build_new_function_call, build_object_call, build_new_op,
13768 build_new_method_call, build_op_delete_call): Don't get basetype_path
13770 * typeck.c (build_component_ref): Likewise.
13771 * init.c (build_offset_ref): Likewise.
13772 (resolve_offset_ref): Don't call enforce_access.
13773 Call build_scoped_ref.
13774 * typeck2.c (build_scoped_ref): Simplify. Do nothing if it
13775 would cause an error or if -pedantic.
13776 * class.c (alter_access): Lose binfo parm.
13778 2000-02-26 Mark Mitchell <mark@codesourcery.com>
13780 * semantics.c (simplify_aggr_init_exprs_p): Don't walk into
13783 2000-02-25 Alfred Minarik <a8601248@unet.univie.ac.at>
13785 * rtti.c (get_vmi_pseudo_type_info): Move __vmi_class_type_info
13786 pseudo_type_info creation into the std namespace
13788 2000-02-26 Mark Mitchell <mark@codesourcery.com>
13790 * cp-tree.h (DECL_NEEDED_P): Tweak to correct usage before EOF.
13791 (import_export_class): Remove declaration.
13792 * decl2.c (import_export_class): Make it static.
13793 * dump.c (dequeue_and_dump): Handle PREDECREMENT_EXPR,
13794 PREINCREMENT_EXPR, POSTDECREMENT_EXPR, POSTINCREMENT_EXPR,
13795 EXPR_WITH_FILE_LOCATION.
13796 * lex.c (check_newline): Tweak filename/lineno setting.
13797 * semantics.c (begin_while_stmt): Fix typo in comment.
13799 Sat Feb 26 19:50:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13801 * lang-options.h (-fmessage-length=): Add missing option.
13803 * Make-lang.in (CXX_SRCS): Add .h files and sort list.
13805 2000-02-26 Zack Weinberg <zack@wolery.cumb.org>
13807 * Make-lang.in: Delete refs to LIBGCC2_DEPS.
13809 Fri Feb 25 14:52:33 2000 Jim Wilson <wilson@cygnus.com>
13811 * optimize.c (expand_call_inline): Emit the return label before
13812 evaluating the return value.
13814 2000-02-24 Mark Mitchell <mark@codesourcery.com>
13816 * lex.c (check_newline): Use push_srcloc and pop_srcloc, rather
13817 than duplicating functionality here.
13818 * optimize.c: Include input.h.
13819 (expand_call_inline): Use push_srcloc and pop_srcloc.
13820 * parse.y (maybe_cv_qualifier): Remove calls to emit_line_note.
13821 * parse.c: Regenerated.
13822 * Makefile.in (lex.o): Depend on input.h.
13823 (optimize.o): Likewise.
13825 2000-02-24 Nathan Sidwell <nathan@codesourcery.com>
13827 * decl.c (grokdeclarator): Diagnose qualifiers on non-member
13828 function type, rather than ICE.
13830 2000-02-23 Jason Merrill <jason@casey.cygnus.com>
13832 * decl.c (grokdeclarator): Call decl_type_access_control.
13833 * parse.y (parse_end_decl): Don't call decl_type_access_control if
13836 2000-02-23 Nathan Sidwell <nathan@codesourcery.com>
13838 * decl.c (decls_match): Remove obsolete static member nadgering.
13840 2000-02-21 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13842 * decl.c (grokdeclarator): Change ANSI to ISO.
13843 * lex.c (consume_string, readescape, do_identifier): Likewise.
13844 (parse_float, real_yylex): Likewise.
13845 * parse.y (paren_expr_or_null, paren_cond_or_null): Likewise.
13846 (unary_expr, new_initializer, cast_expr, primary, primary_no_id,
13847 new_type_id, maybe_label_decls, simple_stmt,
13848 for.init.statement): Likewise.
13849 * pt.c (do_decl_instantiation, do_type_instantiation): Likewise.
13850 * semantics.c (finish_named_return_value): Likewise.
13851 * parse.c: Regenerate.
13853 2000-02-21 Mark Mitchell <mark@codesourcery.com>
13855 * cp-tree.h (CPTI_VTABLE_INDEX_TYPE): New macro.
13856 (CPTI_CLASS_STAR_TYPE): Remove.
13857 (vtable_index_type): Likewise.
13858 (class_star_type_node): Remove.
13859 (TYPE_PTRMEMFUNC_FN_TYPE): Adjust for the new ABI.
13860 (build_binary_op_nodefault): Remove.
13861 * call.c (build_new_op): Use build_binary_op instead of
13862 build_binary_op_nodefault.
13863 * decl.c (init_decl_processing): Remove class_star_type_node
13864 initialization. Make delta_type_node ptrdiff_type_node under the
13865 new ABI. Initialize vtable_index_type.
13866 (build_ptrmemfunc_type): Build different structures for the new
13868 (build_enumerator): Use build_binary_op instead of
13869 build_binary_op_nodefault.
13870 * method.c (build_overload_value): Mangle pointers-to-members
13871 appropriately under the new ABI.
13872 * typeck.c (build_array_ref): Use build_binary_op instead of
13873 build_binary_op_nodefault.
13874 (get_member_function_from_ptrfunc): Adjust for the new ABI.
13875 (build_binary_op_nodefault): Rename to ...
13876 (build_binary_op): ... this. Remove old version. Adjust for
13877 pointer-to-member comparisons under the new ABI.
13878 (build_ptrmemfunc1): Remove dead code. Adjust for the new ABI.
13879 (build_ptrmemfunc): Adjust for the new ABI.
13880 (expand_ptrmemfunc_cst): Likewise.
13881 (delta2_from_ptrmemfunc): Assert that we're not using the new ABI.
13882 (pfn_from_ptrmemfunc): Adjust for the new ABI.
13884 2000-02-21 Gabriel Dos Reis <gdr@codesourcery.com>
13886 * call.c (build_object_call): Compress consecutive calls to
13888 (build_conditional_expr): Say 'ISO C++' not 'ANSI C++'.
13889 (build_op_delete_call): Adjust message formatting.
13891 * class.c (check_bases): Compress consecutive calls to
13893 (finish_struct_anon): Say 'ISO C++'.
13895 * decl.c (start_decl): Same here.
13896 (grok_reference_init): Likewise.
13897 (grokfndecl): Correct message formatting.
13898 (grokfndecl): Improve diagnostic.
13899 (check_static_variable_definition): Likewise. Say 'ISO C++'
13900 (compute_array_index_type): Say 'ISO C++'
13901 (create_array_type_for_decl): Compress consecutive calls to
13903 (grokdeclarator): Say 'ISO C++'
13904 (grok_op_properties): Likewise.
13906 * decl2.c (delete_sanity): Clairify diagnostic.
13907 (check_member_template): Same here.
13908 (grok_function_init): Use consistent terminology.
13910 * expr.c (do_case): Say 'ISO C++'
13912 * friend.c (do_friend): Compress consecutive calls to warning.
13914 2000-02-20 Mark Mitchell <mark@codesourcery.com>
13916 * cp-tree.h (merge_primary_and_secondary_vtables_p): New macro.
13917 * class.c (build_secondary_vtable): Reorganize. Don't create a
13918 new vtable under the new ABI.
13919 (layout_vtable_decl): Don't add num_extra_vtbl_entries when
13920 computing the size.
13921 (build_vtbl_initializer): Don't return a CONSTRUCTOR; just return
13922 the initializing elements.
13923 (initialize_vtable): New function.
13924 (dfs_finish_vtbls): Use it.
13925 (dfs_accumulate_vtbl_inits): New function.
13926 (finish_vtbls): Merge primary and secondary vtables under the new
13928 (finish_struct_1): Remove redundant call to layout_vtable_decl.
13929 * init.c (expand_virtual_init): Deal with BINFO_VTABLEs that
13932 * class.c (build_vtable): New function, split out from ...
13933 (get_vtable_decl): ... here, and ...
13934 (build_secondary_vtable): ... here.
13936 * pt.c (tsubst_decl): Fix formatting.
13938 Sat Feb 19 18:43:13 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13940 * class.c (build_primary_vtable, layout_vtable_decl): Likewise.
13941 (avoid_overlap, build_base_field): Likewise.
13942 (build_base_field, build_base_fields, is_empty_class):
13943 Test DECL_SIZE with integer_zero.
13944 (layout_class_type): Set CLASSTYPE_SIZE_UNIT.
13945 * cp-tree.h (struct lang_type): New field size_unit.
13946 (CLASSTYPE_SIZE_UNIT): New macro.
13947 * decl.c (init_decl_processing): Set DECL_SIZE_UNIT.
13948 (cp_finish_decl): Delete -Wlarger-than processing.
13949 * optimize.c (remap_decl): Walk DECL_SIZE_UNIT.
13950 * pt.c (tsubst_decl): Set DECL_SIZE_UNIT.
13951 * tree.c (make_binfo): binfo vector is one entry longer.
13952 (walk_tree): Walk DECL_SIZE_UNIT.
13954 2000-02-19 Mark Mitchell <mark@codesourcery.com>
13956 * class.c (dfs_build_vcall_offset_vtbl_entries): Fix typo in
13958 (build_vtable_entry): Don't assume all vtable entries are
13960 (build_vtbl_initializer): Adjust accordingly.
13961 (get_vtable_decl): Fix formatting.
13963 2000-02-18 Jason Merrill <jason@casey.cygnus.com>
13965 * semantics.c (deferred_type_access_control): Walk the entire
13967 (save_type_access_control): Rename from
13968 initial_deferred_type_access_control. Just remember the value.
13969 (decl_type_access_control): New fn.
13970 (begin_function_definition): Use deferred_type_access_control, after
13971 we've started the function. Set type_lookups to error_mark_node.
13972 * parse.y (frob_specs, fn.def1): Adjust.
13973 (parse_decl0, parse_field, parse_field0, parse_bitfield): New fns.
13974 (parse_end_decl, parse_bitfield0, parse_method): New fns.
13975 (fn.def2, initdcl, initdcl0_innards, nomods_initdcl0): Use them.
13976 (after_type_component_declarator0): Likewise.
13977 (after_type_component_declarator): Likewise.
13978 (notype_component_declarator): Likewise.
13979 * cp-tree.h: Adjust.
13981 * decl.c (redeclaration_error_message): Allow redeclaration of
13982 namespace-scope decls.
13984 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
13986 * typeck2.c (my_friendly_abort): Use GCCBUGURL.
13988 2000-02-17 Mark Mitchell <mark@codesourcery.com>
13990 * class.c (add_method): Don't set DECL_VIRTUAL_CONTEXT.
13991 * decl2.c (grokclassfn): Likewise.
13993 * ir.texi: Document DECL_TEMPLATE_INSTANTIATIONS.
13995 * decl2.c (lang_decode_option): Don't set default message length
13997 * lex.c (lang_init_options): Set it here.
13999 2000-02-16 Mark Mitchell <mark@codesourcery.com>
14001 Make DECL_CONTEXT mean the class in which a member function was
14002 declared, even for a virtual function.
14003 * cp-tree.h (DECL_CLASS_CONTEXT): Adjust.
14004 (DECL_FRIEND_CONTEXT): New macro.
14005 (DECL_REAL_CONTEXT): Remove.
14006 (SET_DECL_FRIEND_CONTEXT): Likewise.
14007 (DECL_VIRTUAL_CONTEXT): Adjust.
14008 (DECL_CLASS_SCOPE_P): Use TYPE_P.
14009 (add_friends): Remove.
14010 (hack_decl_function_context): Likewise.
14011 * call.c (build_new_function_call): Replace DECL_REAL_CONTEXT with
14013 (build_over_call): Fix indentation. Use DECL_CONTEXT
14014 instead of DECL_CLASS_CONTEXT.
14015 * class.c (dfs_build_vcall_offset_vtbl_entries): Likewise.
14016 (add_method): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
14017 (strictly_overrides): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
14018 (build_vtbl_or_vbase_field): Don't set DECL_CLASS_CONTEXT.
14019 (build_base_field): Likewise.
14020 (finish_struct_1): Likewise.
14021 (build_self_reference): Likewise.
14022 * decl.c (push_class_binding): Use CP_DECL_CONTEXT, not
14024 (pushtag): Use decl_function_context, not
14025 hack_decl_function_context.
14026 (decls_match): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
14027 (duplicate_decls): Use DECL_VIRTUAL_CONTEXT.
14028 (pushdecl): Remove bogus code.
14029 (start_decl): Use DECL_CONTEXT rather than DECL_CLASS_CONTEXT.
14030 (cp_finish_decl): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
14031 (grokfndecl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
14032 Use decl_function_context, nothack_decl_function_context.
14033 (grokvardecl): Don't set DECL_CLASS_CONTEXT.
14034 (grokdeclarator): Likewise. Use decl_function_context, not
14035 hack_decl_function_context.
14036 (copy_args_p): Document. Don't use DECL_CLASS_CONTEXT.
14037 (start_function): Use DECL_FRIEND_CONTEXT, not
14038 DECL_CLASS_CONTEXT. Use decl_function_context, not
14039 hack_decl_function_context.
14040 (finish_function): Use decl_function_context, not
14041 hack_decl_function_context.
14042 (maybe_retrofit_in_chrg): Use DECL_CONTEXT, not
14043 DECL_CLASS_CONTEXT.
14044 (grokclassfn): Set DECL_VIRTUAL_CONTEXT, not DECL_CONTEXT.
14045 (finish_static_data_member_decl): Don't set DECL_CLASS_CONTEXT.
14046 (grokfield): Likewise.
14047 (finish_builtin_type): Likewise.
14048 (finish_vtable_vardec): Use decl_function_context, not
14049 hack_decl_function_context.
14050 (import_export_decl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
14051 (start_static_initialization_or_destruction): Likewise.
14052 (finish_static_initialization_or_destruction): Likewise.
14053 (mark_used): Adjust logic for deciding when to synthesize methods.
14054 * dump.c (dequeue_and_dump): Use CP_DECL_CONTEXT, not
14056 * error.c (dump_function_decl): Use DECL_CONTEXT, not
14057 DECL_CLASS_CONTEXT.
14058 * friend.c (is_friend): Likewise.
14059 (add_friends): Remove.
14060 (do_friend): Use SET_DECL_FRIEND_CONTEXT.
14061 * lex.c (begin_definition_of_inclass_inline): Use
14062 decl_function_context, not hack_decl_function_context.
14063 (process_next_inline): Likewise.
14064 (do_identifier): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
14065 * method.c (set_mangled_name_for_decl): Use DECL_CONTEXT, not
14066 DECL_CLASSS_CONTEXT.
14067 (hack_identifier): Likewise.
14068 (synthesize_method): Use decl_function_context, not
14069 hack_decl_function_context.
14070 * pt.c (template_class_depth_real): Use CP_DECL_CONTEXT, not
14072 (is_member_template): Use decl_function_context, not
14073 hack_decl_function_context. Use DECL_CONTEXT, not
14074 DECL_CLASS_CONTEXT.
14075 (build_template_decl): Set DECL_VIRTUAL_CONTEXT, not
14076 DECL_CLASS_CONTEXT.
14077 (check_default_tmpl_args): Use CP_DECL_CONTEXT, not
14079 (push_template_decl_real): Likewise.
14080 (instantiate_class_template): Don't call add_friends.
14081 (tsubst_default_argument): Use DECL_CONTEXT, not
14083 (tsubst_decl): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
14084 Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
14085 (set_meangled_name_for_template_decl): Use DECL_CONTEXT, not
14086 DECL_CLASS_CONTEXT.
14087 * repo.c (repo_inline_used): Likewise.
14088 * search.c (current_scope): Adjust for new _CONTEXT macros.
14089 (context_for_name_lookup): Use CP_DECL_CONTEXT, not
14091 (friend_accessible_p): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
14092 (lookup_fnfields_here):Likewise.
14093 (check_final_overrider): Likewise.
14094 (init_vbase_pointers): Likewise.
14095 (virtual_context): Likewise.
14096 * semantics.c (finish_member_declaration): Just set DECL_CONTEXT.
14097 (expand_body): Use decl_function_context, not
14098 hack_decl_function_context.
14099 * tree.c (hack_decl_function_context): Remove.
14100 * typeck.c (build_x_function_call): Use DECL_CONTEXT, not
14101 DECL_CLASS_CONTEXT.
14102 * typeck2.c (error_not_base_type): Likewise.
14104 2000-02-15 Jason Merrill <jason@casey.cygnus.com>
14106 * decl.c (xref_tag): Don't SET_IDENTIFIER_NAMESPACE_VALUE.
14108 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14110 * Make-lang.in (g++spec.o): Depend on $(GCC_H), not gcc.h.
14112 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
14114 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
14116 2000-01-16 Gabriel Dos Reis <gdr@codesourcery.com>
14118 * decl2.c (lang_decode_option): Enable automatic line wrapping.
14120 2000-02-13 Jason Merrill <jason@casey.cygnus.com>
14122 * parse.y (frob_specs): Split out...
14123 (parse_decl): From here.
14124 (fn.def2): Call initial_deferred_type_access_control.
14125 (after_type_component_declarator0): Call frob_specs.
14126 (notype_component_declarator0): Likewise.
14127 * search.c (friend_accessible_p): Nested classes are friends of their
14130 2000-02-10 Mark Mitchell <mark@codesourcery.com>
14132 * ir.texi (ADDR_EXPR): Document the fact that an ADDR_EXPR can be
14133 used to create an implicit temporary.
14135 * class.c (dfs_modify_vtables): Tweak calculation of functions to
14138 2000-02-08 Nathan Sidwell <nathan@acm.org>
14140 * typeck.c (strip_all_pointer_quals): Use TYPE_MAIN_VARIANT, to
14141 strip array element qualifiers too.
14143 2000-02-07 Mark Mitchell <mark@codesourcery.com>
14145 * decl.c (store_parm_decls): Don't build cleanups for parameters
14146 while processing_template_decl.
14148 2000-02-07 Jason Merrill <jason@casey.cygnus.com>
14150 * cp-tree.h (struct saved_scope): Add incomplete field.
14151 (namespace_scope_incomplete): New macro.
14152 * decl.c (pushdecl): Use it.
14153 (hack_incomplete_structures): Use it. See through artificial
14155 (mark_saved_scope): Mark it.
14157 Implement access control for nested types.
14158 * search.c (type_access_control): New fn.
14159 (accessible_p): Now we do perform access control for types.
14160 * semantics.c (deferred_type_access_control): New fn.
14161 (initial_deferred_type_access_control): New fn.
14162 (begin_function_definition): Call it. Add lookups parm.
14163 * decl.c (struct binding_level): Add this_class field.
14164 (pushlevel_class): Set it.
14165 (mark_binding_level): Mark it.
14166 (lookup_name_real): Use it. Call type_access_control.
14167 (mark_saved_scope): Mark lookups field.
14168 * cp-tree.h (flagged_type_tree): Add lookups field.
14169 (struct saved_scope): Add lookups field.
14170 (type_lookups): New macro.
14171 * parse.y (declmods): Now <ftype>.
14172 (parse_decl): Add lookups parm. Call
14173 initial_deferred_type_access_control.
14174 (lang_extdef): Clear type_lookups.
14175 (typed_declspecs, declmods, typespec): Set lookups field.
14176 (initdcl): Call deferred_type_access_control.
14177 (fn.def1, fn.def2, typed_declspecs1, initdcl0_innards, nomods_initdcl0,
14178 component_decl_1, named_parm): Adjust.
14179 * friend.c (is_friend): Nested classes are friends of their
14182 * class.c (currently_open_derived_class): New fn.
14183 * method.c (hack_identifier): Use it.
14185 * lex.c (do_identifier): Remove obsolete code.
14187 * parse.y (typed_typespecs): Propagate new_type_flag properly.
14189 2000-02-05 Zack Weinberg <zack@wolery.cumb.org>
14191 * tinfo.h: Remove apostrophes from C++ comment (xgettext
14192 thinks this file is plain C).
14194 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14196 * Makefile.in (call.o): Depend on $(EXPR_H).
14198 * call.c: Include "expr.h".
14200 * class.c (dump_class_hierarchy): Add prototype.
14202 * search.c (dfs_get_pure_virtuals): Likewise.
14204 2000-02-1 Ulrich Drepper <drepper@redhat.com>
14206 * parse.y (simple_stmt): Allow :: token in asm parameter list.
14207 * parse.c: Rebuilt.
14209 Mon Jan 31 15:35:29 2000 Jim Wilson <wilson@cygnus.com>
14211 * class.c (build_vtbl_or_vbase_field): New parameter fcontext.
14212 Store it in DECL_FCONTEXT.
14213 (build_vbase_pointer_fields, create_vtable_ptr): Fix callers.
14215 2000-01-31 Jason Merrill <jason@casey.cygnus.com>
14217 * tinfo.h (old abi): #include "tconfig.h".
14218 * tinfo.cc (convert_to_base): Move into old abi section.
14220 2000-01-31 Mark Mitchell <mark@codesourcery.com>
14222 * cp-tree.h (BINFO_VIRTUALS): Tweak documentation.
14223 (CLASSTYPE_PRIMARY_BINFO): Use BINFO_PRIMARY_BINFO.
14224 (BINFO_PRIMARY_BINFO): New macro.
14225 (BF_DELTA): Rename to ...
14226 (BV_DELTA): ... this.
14227 (BF_VCALL_INDEX): Rename to ...
14228 (BV_VCALL_INDEX): ... this.
14229 (BF_FN): Rename to ...
14231 * class.c (build_vbase_path): Adjust for changes to reverse_path.
14232 (set_rtti_entry): Rename BF_ macros to BV_ variants.
14233 (modify_vtable_entry): Simplify.
14234 (add_virtual_function): Rename BF_ macros to BV_ variants.
14235 (build_vtable_initializer): Likewise.
14236 (get_class_offset_1): Remove.
14237 (dfs_get_class_offset): Likewise.
14238 (get_class_offset): Likewise.
14239 (dfs_find_final_overrider): New function.
14240 (find_final_overrider): Likewise.
14241 (modify_one_vtable): Remove.
14242 (dfs_find_base): New function.
14243 (dfs_modify_vtables): Fold modify_one_vtable in here. Use
14244 find_final_overrider.
14245 (modify_all_vtables): Adjust. Set BV_VCALL_INDEX on new
14247 (dfs_fixup_vtable_deltas): Remove.
14248 (override_one_vtable): Remove.
14249 (merge_overrides): Likewise.
14250 (layout_virtual_bases): Make sure BINFO_OFFSET is set right for
14251 unreal chilren of virtual bases.
14252 (finish_struct_1): Don't use merge_overrides. Don't use
14253 dfs_fixup_vtable_deltas.
14254 * tree.c (reverse_path): Return a TREE_LIST, not a chain of
14257 2000-01-31 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
14258 Jason Merrill <jason@yorick.cygnus.com>
14260 * tinfo.h: Rename USItype to myint32, depend on BITS_PER_UNIT.
14262 2000-01-31 Alfred Minarik <a8601248@unet.univie.ac.at>
14264 * exception.cc (__throw_bad_typeid): Add missing std::.
14266 2000-01-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14268 * cp-tree.h (make_thunk): PROTO -> PARAMS.
14270 2000-01-31 Nathan Sidwell <sidwell@codesourcery.com>
14272 * cp-tree.h (new_abi_rtti_p): Use flag_new_abi.
14274 Runtime support for new-abi rtti.
14275 * inc/typeinfo (type_info::operator!=): Define in class.
14276 (type_info::before, type_info::name, type_info::operator==,
14277 type_info::operator!=): Define new ABI implementations.
14278 (type_info::is_pointer_p, type_info::is_function_p): Declare
14279 new virtual functions.
14280 (type_info::do_catch, type_info::do_upcast): Likewise.
14282 * tinfo.h (__base_class_info): Define new class.
14283 (__class_type_info): Likewise.
14284 (__si_class_type_info): Likewise.
14285 (__vmi_class_type_info): Likewise.
14286 (__dynamic_cast): Prototype.
14288 * tinfo.cc: Conditionalize old and new rtti mechanisms.
14289 (type_info::is_pointer_p): Define new function.
14290 (type_info::is_function_p): Likewise.
14291 (type_info::do_catch): Likewise.
14292 (type_info::do_upcast): Likewise.
14293 (vtable_prefix): New structure for vtable access.
14294 (adjust_pointer): Define new template function.
14295 (contained_p, public_p, virtual_p, contained_public_p,
14296 contained_nonpublic_p, contained_nonvirtual_p): Define new
14298 (nonvirtual_base_type): New local variable.
14299 (__class_type_info::~__class_type_info): Define.
14300 (__si_class_type_info::~__si_class_type_info): Likewise.
14301 (__vmi_class_type_info::~__vmi_class_type_info): Likewise.
14302 (__class_type_info::do_catch): Define new function.
14303 (__class_type_info::do_upcast): Likewise.
14304 (__class_type_info::find_public_src): Likewise.
14305 (__class_type_info::do_find_public_src): Likewise.
14306 (__si_class_type_info::do_find_public_src): Likewise.
14307 (__vmi_class_type_info::do_find_public_src): Likewise.
14308 (__class_type_info::do_dyncast): Likewise.
14309 (__si_class_type_info::do_dyncast): Likewise.
14310 (__vmi_class_type_info::do_dyncast): Likewise.
14311 (__class_type_info::do_upcast): Likewise.
14312 (__si_class_type_info::do_upcast): Likewise.
14313 (__vmi_class_type_info::do_upcast): Likewise.
14314 (__dynamic_cast): Likewise.
14316 * tinfo2.cc (__fundamental_type_info): Define new class.
14317 (__pointer_type_info): Likewise.
14318 (__reference_type_info): Likewise.
14319 (__array_type_info): Likewise.
14320 (__function_type_info): Likewise.
14321 (__enum_type_info): Likewise.
14322 (__ptr_to_member_type_info): Likewise.
14323 (__fundamental_type_info::~__fundamental_type_info): Define.
14324 (__pointer_type_info::~__pointer_type_info): Likewise.
14325 (__reference_type_info::~__reference_type_info): Likewise.
14326 (__array_type_info::~__array_type_info): Likewise.
14327 (__function_type_info::~__function_type_info): Likewise.
14328 (__enum_type_info::~__enum_type_info): Likewise.
14329 (__ptr_to_member_type_info::~__ptr_to_member_type_info): Likewise.
14330 (__pointer_type_info::do_catch): Define new function.
14331 (__ptr_to_member_type_info::do_catch): Define new function.
14333 (__throw_type_match_rtti_2): Use new ABI interface, if enabled.
14334 (__is_pointer): Likewise.
14336 * exception.cc (__cplus_type_matcher): Deal with new-abi rtti.
14338 2000-01-30 Mark Mitchell <mark@codesourcery.com>
14340 * cp/class.c (build_vtable): Rename to build_primary_vtable.
14341 (prepare_fresh_vtable): Rename to build_secondary_vtable.
14342 (make_new_vtable): New function.
14343 (modify_vtable_entry): Handle generation of new vtables correctly.
14344 (modify_one_vtable): Remove unused parameter.
14345 (dfs_fixup_vtable_deltas): Likewise.
14346 (override_one_vtable): Use build_secondary_vtable.
14347 (finish_struct_1): Use build_primary_vtable and
14348 build_secondary_vtable.
14350 2000-01-28 Ulrich Drepper <drepper@redhat.com>
14352 * cp/decl.c: Adjust variable names, comments, help strings.
14354 2000-01-29 Nathan Sidwell <nathan@acm.org>
14356 * new2.cc (operator delete[]): Use operator delete, don't assume
14359 2000-01-29 Nathan Sidwell <sidwell@codesourcery.com>
14361 * class.c (build_vtbl_initializer): Add argument to
14362 build_vtable_entry call.
14364 2000-01-27 Mark Mitchell <mark@codesourcery.com>
14366 * cp-tree.def (THUNK_DECL): Discuss vcall indices.
14367 * cp-tree.h (BINFO_VIRTUALS): Update documentation.
14368 (BF_DELTA): New macro.
14369 (BF_VCALL_INDEX): Likewise.
14371 (THUNK_VCALL_OFFSET): Likewise.
14372 (make_thunk): Change prototype.
14373 * class.c (build_vtable_entry): Integrate
14374 build_vtable_entry_for_fn. Handle vcall indices.
14375 (build_vtable_entry_for_fn): Remove.
14376 (set_rtti_entry): Handle vcall indices. Use BF_DELTA,
14377 BF_VCALL_INDEX, BF_FN.
14378 (modify_vtable_entry): Integrate common code from
14379 modify_one_vtable and dfs_fixup_vtable_deltas.
14380 (add_virtual_function): Set BF_VCALL_INDEX.
14381 (build_vtbl_initializer): Simplify. Use BF_DELTA, BF_VCALL_INDEX,
14383 (modify_one_vtable): Simplify.
14384 (dfs_fixup_vtable_deltas): Likewise.
14385 (override_one_vtable): Use BF_DELTA, BF_VCALL_INDEX, BF_FN.
14386 * method.c (make_thunk): Handle vcall indices.
14388 2000-01-28 Nathan Sidwell <sidwell@codesourcery.com>
14390 Compiler side new abi rtti (not enabled).
14391 * cp-tree.h (new_abi_rtti_p): New macro.
14392 (emit_support_tinfos): Prototype new function.
14393 (tinfo_decl_p): Likewise.
14394 (emit_tinfo_decl): Likwise.
14395 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL): New accessor
14397 (doing_runtime): New local static.
14398 (init_rtti_processing): Add new-abi initializer.
14399 (get_tinfo_decl): Add new-abi logic.
14400 (tinfo_from_decl): Likewise.
14401 (build_dynamic_cast_1): Likewise.
14402 (qualifier_flags): New static function.
14403 (tinfo_base_init): Likewise.
14404 (generic_initializer): Likewise.
14405 (ptr_ref_initializer): Likewise.
14406 (ptmd_initializer): Likewise.
14407 (class_hint_flags): Likewise.
14408 (class_initializer): Likewise.
14409 (synthesize_tinfo_var): Likewise.
14410 (create_real_tinfo_var): Likewise.
14411 (create_pseudo_type_info): Likewise.
14412 (get_vmi_pseudo_type_info): Likewise.
14413 (create_tinfo_types): Likewise.
14414 (emit_support_tinfos): New global function.
14415 (tinfo_decl_p): New global predicate.
14416 (emit_tinfo_decl): New global function.
14417 * class.c (set_rtti_entry): Generalize for old and new rtti.
14418 (build_vtbl_initializer): Likewise.
14419 * decl2.c (finish_file): Likewise.
14421 Thu Jan 27 20:53:36 2000 Jim Wilson <wilson@cygnus.com>
14423 * optimize.c (remap_decl): Add walk_tree calls for DECL_SIZE (t)
14424 and TYPE_MAX_VALUE (TYPE_DOMAIN (TREE_TYPE (t))).
14426 Thu Jan 27 13:54:12 2000 Mike Stump <mrs@wrs.com>
14428 * decl.c (pushdecl): Fix up shadow warnings with respect to implicit
14431 2000-01-26 Jason Merrill <jason@casey.cygnus.com>
14433 * pt.c (unify): Use fold, not maybe_fold_nontype_arg.
14435 Wed Jan 26 22:19:14 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
14437 * optimize.c (calls_setjmp_r): Supply new argument
14438 to special_function_p.
14440 2000-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14442 * call.c: PROTO -> PARAMS.
14443 * class.c: Likewise.
14444 * cp-tree.h: Likewise.
14446 * decl.c: Likewise.
14447 * decl.h: Likewise.
14448 * decl2.c: Likewise.
14449 * dump.c: Likewise.
14450 * errfn.c: Likewise.
14451 * error.c: Likewise.
14452 * except.c: Likewise.
14453 * expr.c: Likewise.
14454 * init.c: Likewise.
14455 * input.c: Likewise.
14458 * method.c: Likewise.
14459 * optimize.c: Likewise.
14460 * parse.y: Likewise.
14462 * repo.c: Likewise.
14463 * rtti.c: Likewise.
14464 * search.c: Likewise.
14465 * semantics.c: Likewise.
14466 * spew.c: Likewise.
14467 * tree.c: Likewise.
14468 * typeck.c: Likewise.
14469 * typeck2.c: Likewise.
14470 * xref.c: Likewise.
14472 2000-01-25 Richard Henderson <rth@cygnus.com>
14474 * typeck.c (build_binary_op_nodefault): Remove UNNE_EXPR.
14476 2000-01-25 Mark Mitchell <mark@codesourcery.com>
14478 * cp-tree.h (vcall_offset_in_vtable_p): New macro.
14479 * class.c (build_vbase_offset_vtbl_entries): Fix typo in commment.
14480 (struct vcall_offset_data_s): New type.
14481 (dfs_vcall_offset_queue_p): New function.
14482 (dfs_build_vcall_offset_vtbl_entries): Likewise.
14483 (build_vcall_offset_vtbl_entries): Likewise.
14484 (layout_vtable_decl): Likewise.
14485 (num_vfun_entries): Likewise.
14486 (num_extra_vtbl_entries): Add the entries for vcall offsets.
14487 (build_vtbl_initializer): Likewise.
14488 (dfs_finish_vtabls): Use layout_vtable_decl.
14489 (modify_one_vtables): Always duplicate vtables under the new ABI.
14490 (finish_struct_1): Use layout_vtable_decl.
14492 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14494 * decl.c (member_function_or_else): Change third arg from a format
14495 specifier to an `enum overload_flags'. Callers changed.
14497 2000-01-25 Gabriel Dos Reis <gdr@codesourcery.com>
14499 * typeck.c (composite_pointer_type, c_sizeof, expr_sizeof,
14500 build_binary_op_nodefault, build_unary_op, build_reinterpret_cast,
14501 build_const_cast, get_delta_difference, check_return_expr): Avoid
14502 ANSI string concatenation usage.
14504 2000-01-24 Mark Mitchell <mark@codesourcery.com>
14506 * class.c (layout_class_type): Put the fields required to make a
14507 class non-empty at the end, not the beginning, of the TYPE_FIELDs
14510 2000-01-24 Jason Merrill <jason@casey.cygnus.com>
14512 * pt.c (maybe_fold_nontype_arg): Do nothing if we're not in a
14515 * decl2.c (mark_used): Do instantiate inlines that have been
14516 explicitly instantiated.
14518 2000-01-24 Richard Henderson <rth@cygnus.com>
14520 * call.c (build_over_call): Use expand_tree_builtin.
14521 * typeck.c (build_function_call_real): Likewise.
14522 (build_binary_op_nodefault): Handle unordered compares.
14524 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
14526 * cp-tree.h (CPTI_BAD_CAST, CPTI_BAD_TYPEID, CPTI_DCAST): New
14527 cp_tree_index values.
14528 (throw_bad_cast_node, throw_bad_typeid_node, dynamic_cast_node):
14529 New global node #defines for them.
14530 * rtti.c (call_void_fn): Replace with ...
14531 (build_runtime_decl): ... new static function.
14532 (throw_bad_cast): Use throw_bad_cast_node and build_runtime_decl.
14533 (throw_bad_typeid): Use throw_bad_typeid_node and build_runtime_decl.
14534 (build_dynamic_cast_1): Always produce correctly typed result.
14535 Explicitly produce type_info addresses. Use dynamic_cast_node.
14536 * exception.cc (__throw_bad_cast): Return `void *'.
14537 (__throw_bad_typeid): Return `const type_info &'.
14539 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
14541 * cp-tree.h (get_vtable_decl): Prototype new function.
14542 * class.c (get_vtable_decl): New function. Broken out from ...
14543 (build_vtable): ... here. Use it.
14544 * decl2.c (finish_vtable_vardecl): Ignore dummy vtables created
14545 by get_vtable_decl.
14547 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
14549 * cp-tree.h (CPTI_TP_DESC_TYPE, CPTI_ACCESS_MODE_TYPE,
14550 CPTI_USER_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_ATTR_DESC_TYPE,
14551 CPTI_PTMF_DESC_TYPE): Remove cp_tree_index enumerations.
14552 (CPTI_TI_DESC_TYPE, CPTI_REF_DESC_TYPE, CPTI_ARY_DESC_TYPE,
14553 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_SI_CLASS_DESC_TYPE,
14554 CPTI_VMI_CLASS_DESC_TYPE, CPTI_BASE_DESC_TYPE): New enumerations.
14555 (CPTI_TINFO_FN_ID, CPTI_TINFO_FN_TYPE): Rename to ...
14556 (CPTI_TINFO_DECL_ID, CPTI_TINFO_DECL_TYPE): ... here.
14557 (CPTI_TINFO_VAR_ID): New enumeration.
14558 (__tp_desc_type_node, __access_mode_type_node,
14559 __bltn_desc_type_node, __user_desc_type_node,
14560 __class_desc_type_node, __ptr_desc_type_node,
14561 __attr_desc_type_node, __func_desc_type_node,
14562 __ptmf_desc_type_node, __ptmd_desc_type_node): Remove #defines.
14563 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
14564 ref_desc_type_node, ary_desc_type_node, func_desc_type_node,
14565 enum_desc_type_node, class_desc_type_node,
14566 si_class_desc_type_node, vmi_class_desc_type_node,
14567 ptmd_desc_type_node, base_desc_type_node): New #defines.
14568 (tinfo_fn_id, tinfo_fn_type): Rename to ...
14569 (tinfo_decl_id, tinfo_decl_type): ... here. Adjust.
14570 (tinfo_var_id): New enumeration.
14571 (DECL_TINFO_FN_P): Augment comment.
14572 * decl.c (cp_global_trees): Adjust documentation.
14573 * rtti.c (init_rtti_processing): Adjust for tinfo_decl_id,
14574 tinfo_decl_type and tinfo_var_id.
14575 (get_tinfo_decl_dynamic): Adjust for tinfo_decl_type.
14576 (build_typeid): Remove unused variable.
14577 (get_tinfo_var): Use tinfo_var_id.
14578 (tinfo_name): New static function.
14579 (get_tinfo_decl): Adjust for tinfo_decl_id and tinfo_decl_type.
14580 (tinfo_from_decl): Likewise.
14581 (get_base_offset): New static function, broken out of
14583 (expand_si_desc): Use tinfo_name.
14584 (expand_class_desc): Likewise. Lose local static variable.
14585 Use base_desc_type_node. Use get_base_offset.
14586 (expand_ptr_desc): Use tinfo_name.
14587 (expand_attr_desc): Likewise.
14588 (expand_generic_desc): Likewise.
14590 * tinfo.cc (__GXX_ABI_VERSION): Test value and existence.
14591 * tinfo.h (__GXX_ABI_VERSION): Test value and existence.
14593 2000-01-23 Mark Mitchell <mark@codesourcery.com>
14595 * cp-tree.h (__eprintf): Remove declaration.
14596 * tree.c (__eprintf): Remove definition.
14598 2000-01-23 Zack Weinberg <zack@rabi.columbia.edu>
14599 Mark Mitchell <mark@codesourcery.com>
14601 * cp-tree.h (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
14602 CLEAR_CLASSTYPE_MARKED_N): Avoid signed vs. unsigned warnings.
14604 2000-01-23 Brad Lucier <lucier@math.purdue.edu>
14606 * class.c (dump_class_hierarchy): Print HOST_WIDE_INT properly.
14608 2000-01-23 Mark Mitchell <mark@codesourcery.com>
14610 * cp-tree.h (register_dtor_fn): New function.
14611 * decl.c (destroy_local_static): Rename to ...
14612 (register_dtor_fn): ... this. Give it external linkage.
14613 (expand_static_init): Use it.
14614 * decl2.c (do_static_initialization): Likewise, if using
14616 (do_static_destruction): Check that __cxa_atexit is not in use.
14617 (finish_file): Don't call do_static_destruction if using
14620 * typeck.c (convert_arguments): Restore two-message error
14623 2000-01-20 Nathan Sidwell <sidwell@codesourcery.com>
14625 Remap dynamic cast hint values to be consistent across ABIs.
14626 * search.c (dynamic_cast_base_recurse): Remap generated value.
14627 (get_dynamic_cast_base_type): Adjust documentation.
14628 * tinfo.h (__user_type_info::dyncast): Likewise.
14629 (__user_type_info::find_public_subobj): Remap BOFF meaning.
14630 * tinfo.cc (__si_type_info::do_dyncast): Remap BOFF meaning.
14631 (__class_type_info::do_dyncast): Likewise.
14632 (__class_type_info::do_find_public_subobj): Likewise.
14633 * tinfo2.cc (__dynamic_cast): Remap BOFF parameter.
14635 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
14637 * typeck.c (build_unary_op): Use cp_pedwarn, not pedwarn.
14639 * typeck2.c (incomplete_type_error): Restore previous
14640 cp_error and cp_error_at call sequence.
14642 2000-01-20 Brad Lucier <lucier@math.purdue.edu>
14644 * class.c (dump_class_hierarchy): Make format agree with argument;
14645 cast pointer to unsigned long and print with %lx.
14647 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
14649 * decl2.c (lang_decode_option): Set default line-wrap length to 72.
14651 * typeck.c (composite_pointer_type, common_type,
14652 comp_target_parms, c_sizeof, expr_sizeof, build_array_ref,
14653 build_function_call_real, convert_arguments,
14654 build_binary_op_nodefault, pointer_int_sum, pointer_diff,
14655 build_unary_op, mark_addressable, build_compound_expr,
14656 build_static_cast, build_reinterpret_cast, build_const_cast,
14657 build_c_cast, build_modify_expr, get_delta_difference,
14658 build_ptrmemfunc, check_return_expr): Replace 'ANSI C++' with
14659 'ISO C++'. Fusion consecutive calls to diagnostic message routines
14661 * typeck2.c (readonly_error, abstract_virtuals_error,
14662 process_init_constructor, check_for_new_type): Likewise.
14664 2000-01-19 Mark Mitchell <mark@codesourcery.com>
14666 * tree.c (bot_manip): Set DECL_CONTEXT for newly created
14669 2000-01-18 Nathan Sidwell <sidwell@codesourcery.com>
14671 * cp-tree.h (get_tinfo_fn_dynamic): Remove prototype.
14672 (build_x_typeid): Likewise.
14673 (get_tinfo_fn): Likewise.
14674 (get_tinfo_fn_unused): Rename to ...
14675 (get_tinfo_decl): ... here.
14676 * rtti.c (build_headof): Replace logic error with assertion.
14677 (get_tinfo_fn_dynamic): Rename to ...
14678 (get_tinfo_decl_dynamic): ... here. Make static. Use
14679 complete_type_or_else.
14680 (build_x_typeid): Move into ...
14681 (build_typeid): ... here. Adjust call to
14682 get_tinfo_decl_dynamic. Use tinfo_from_decl. Simplify
14683 throw_bad_typeid expression.
14684 (get_tinfo_fn_unused): Rename to ...
14685 (get_tinfo_decl): ... here. Adjust comment.
14686 (get_tinfo_fn): Delete.
14687 (tinfo_from_decl): New static function.
14688 (get_typeid_1): Call get_tinfo_decl and tinfo_from_decl.
14689 (get_typeid): Use complete_type_or_else.
14690 (build_dynamic_cast_1): Adjust calls to
14691 get_tinfo_decl_dynamic. Simplify throw_bad_cast expression.
14692 * parse.y (primary): Adjust call to build_typeid.
14693 * except.c (build_eh_type_type_ref): Adjust call to
14694 get_tinfo_decl. Mark as used.
14695 * class.c (set_rtti_entry): Adjust call to get_tinfo_decl.
14696 * decl2.c (build_expr_from_tree): Adjust call to build_typeid.
14697 * parse.c: Regenerated.
14699 2000-01-17 Mark Mitchell <mark@codesourcery.com>
14701 * class.c (fixed_type_or_null): Don't clear NONNULL. Document
14702 calling convention.
14703 (resolves_to_fixed_type_p): Document calling convention.
14704 * rtti.c (build_x_typeid): Initialize NONNULL.
14706 * cp-tree.h (build_shared_int_cst): New function.
14707 * call.c (build_over_call): Use DECL_VIRTUAL_CONTEXT, for clarity.
14708 * class.c (modify_vtable_entry): Likewise.
14709 (add_virtual_function): Split out code to generated shared
14710 INTEGER_CSTs to build_share_int_cst.
14711 (modify_all_vtables): Handle all the overridden functions here.
14712 Add overridden functions from non-primary virtual bases to the
14714 (finish_struct_1): Adjust call to modify_all_vtables. Add
14715 overridden functions from non-primary bases to the vtable.
14716 * tree.c (build_shared_int_cst): New function.
14718 * cp-tree.h (scratchalloc): Remove.
14719 (build_scratch_list): Likewise.
14720 * call.c (convert_class_to_reference): Replace build_scratch_list
14721 and build_expr_list with build_tree_list.
14722 (add_candidate): Replace scratchalloc with expralloc. Note memory
14724 (build_user_type_conversion_1): Replace build_scratch_list
14725 and build_expr_list with build_tree_list.
14726 (build_new_op): Likewise.
14727 (build_op_delete_call): Likewise.
14728 (convert_like): Likewise.
14729 * cvt.c (ocp_convert): Likewise.
14730 * decl.c (start_decl): Likewise.
14731 (start_function): Likewise.
14732 (finish_destructor_body): Likewise.
14733 (maybe_build_cleanup_1): Likewise.
14734 * decl2.c (reparse_decl_as_expr): Likewise.
14735 * init.c (perform_member_init): Likewise.
14736 (expand_cleanup_for_base): Likewise.
14737 (build_builtin_delete_call): Likewise.
14738 (build_new_1): Likewise.
14739 (build_delete): Likewise.
14740 * method.c (do_build_assign_ref): Likewise.
14741 * parse.y (already_scoped_stmt): Likewise.
14742 (nontrivial_exprlist): Likewise.
14743 (net_initializer): Likewise.
14744 (initlist): Likewise.
14745 * parse.c: Regenerated.
14746 * rtti.c (build_x_typeid): Likewise.
14747 (build_dynamic_cast_1): Likewise.
14748 * typeck.c (build_x_compound_expr): Likewise.
14749 (build_static_cast): Likewise.
14750 (build_modify_expr): Likewise.
14752 * cp-tree.h (DECL_VINDEX): Add documentation.
14753 * class.c (build_vtable_entry): Likewise.
14754 (start_vtable): Add comment.
14755 (add_virtual_function): Replace pending_hard_virtuals with
14756 overridden_virtuals and pending_virtuals with new_virtuals.
14757 Replace redundant assignments with assertions.
14758 (check_for_override): Add comment.
14759 (check_bases_and_members): Replace pending_hard_virtuals with
14760 overridden_virtuals and pending_virtuals with new_virtuals.
14761 (create_vtbl_ptr): Likewise.
14762 (layout_class_type): Likewise.
14763 (finish_struct_1): Likewise. Add comments.
14765 2000-01-16 Mark Mitchell <mark@codesourcery.com>
14767 * class.c (finish_struct_1): Replace redundant code with
14770 * cp-tree.h (flag_new_abi): Move.
14771 (flag_use_cxa_atexit): Likewise.
14772 (flag_honor_std): Likewise.
14773 (flag_rtti): Likewise.
14774 (vbase_offsets_in_vtable_p): Define.
14775 (vptrs_present_everywhere_p): Likewise.
14776 (TYPE_CONTAINS_VPTR_P): Likewise.
14777 (dfs_walk_real): Declare.
14778 * class.c (build_vbase_pointer_fields): Check
14779 vbase_offsets_in_vtable_p.
14780 (dfs_build_vbase_offset_vtbl_entries): Record the vbase indices in
14782 (build_vbase_offset_vtbl_entries): Simplify.
14783 (build_vbase_offset_vtbl_entries): Adjust.
14784 (build_vbase_pointer): Add ability to look up vbase offsets in
14786 (start_vtable): New function.
14787 (add_virtual_function): Use it.
14788 (determine_primary_base): Use TYPE_CONTAINS_VPTR_P.
14789 (num_extra_vtbl_entries): Use vbase_offsets_in_vtable_p.
14790 (build_vtbl_initializer): Take the type of the complete object as
14791 input. Use it to correctly calculate vbase offsets.
14792 (dfs_finish_vtbls): Pass the complete type to
14793 build_vtbl_initializer.
14794 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
14795 (create_vtable_ptr): Create a vtable even if there are no
14796 new virtual functions, under the new ABI.
14797 (finish_struct_1): Likewise.
14798 (get_vfield_name): Use TYPE_CONTAINS_VPTR_P.
14799 * decl.c (exapnd_static_init): Remove call to
14800 preserve_initializer.
14801 * decl2.c (mark_vtable_entries): Tweak to handle vbase offsets in
14803 * init.c (initialize_vtbl_ptrs): Initialize them in pre-order.
14804 (expand_virtual_init): Use vbase_offsets_in_vtable_p.
14805 (construct_virtual_bases): Don't initialize virtual base pointers
14807 (build_aggr_init): Clean up comment.
14808 (expand_aggr_init_1): Likewise.
14809 * rtti.c (expand_class_desc): Store the virtual function table
14810 index where the vbase offset lives in the offset field.
14811 * search.c (dfs_walk_real): Make it global.
14812 (dfs_debug_mark): Use TYPE_CONTAINS_VPTR_P.
14813 * tree.c (make_binfo): Don't clear BINFO_VPTR_FIELD.
14815 * tinfo.h (USItype): Make it signed under the new ABI.
14816 * tinfo.cc (convert_to_base): New function. Encapsulate base
14817 conversion logic here.
14818 (__class_type_info::do_upcast): Use it.
14819 (__class_type_info::do_dyncast): Likewise.
14820 (__class_type_info::do_find_public_subobj): Likewise.
14822 * init.c (construct_virtual_bases): Don't look up the addresses of
14823 virtual bases at run-time.
14825 * class.c (build_vbase_pointer): Relocate.
14826 (build_vbase_pointer_fields): Likewise.
14827 (dfs_build_vbase_offset_vtbl_entries): Likewise.
14828 (build_vbase_offset_vtbl_entries): Likewise.
14830 * decl.c (init_decl_processing): Complain if -fnew-abi
14831 -fno-vtable-thunks is used.
14833 * decl2.c (lang_decode_option): Don't couple flag_honor_std to
14836 2000-01-15 Mark Mitchell <mark@codesourcery.com>
14838 * cp-tree.h (num_extra_vtbl_entries): New function.
14839 (size_extra_vtbl_entries): Likewise.
14840 (dfs_vtable_path_unmark): Likewise.
14841 (dfs_vtable_path_unmarked_real_bases_queue_p): Likewise.
14842 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
14843 * class.c (num_extra_vtbl_entries): New function.
14844 (size_extra_vtbl_entries): Likewise.
14845 (dfs_build_vbase_offset_vtbl_entries): New function.
14846 (build_vbase_offset_vtbl_entries): Likewise.
14847 (build_vtbl_initializer): Use it.
14848 (finish_struct_1): Adjust vtable sizes (using
14849 num_extra_vtbl_entries).
14850 * expr.c (cplus_expand_expr): Assert that the DECL_RTL for a
14851 THUNK_DECL is non-NULL before expanding it.
14852 * init.c (expand_virtual_init): Adjust the vtable pointer by
14853 size_extra_vtbl_entries before storing it.
14854 * search.c (get_shared_vase_if_not_primary): Adjust prototype.
14855 Handle TREE_LIST parameters here, not in the dfs_* functions.
14856 (dfs_unmarked_real_bases_queue_p): Adjust.
14857 (dfs_marked_real_bases_queue_p): Likewise.
14858 (dfs_vtable_path_unmarked_real_bases_queue_p): New function.
14859 (dfs_vtable_path_marked_real_bases_queue_p): New function.
14860 (dfs_vtable_path_unmark): Likewise.
14862 2000-01-14 Mark Mitchell <mark@codesourcery.com>
14864 * optimize.c (copy_body_r): Clear the operand three of a
14865 TARGET_EXPR when copying it.
14867 2000-01-14 Martin v. Löwis <loewis@informatik.hu-berlin.de>
14869 * method.c (build_decl_overload_real): Check whether we are in ::
14870 before returning __builtin_new/delete.
14872 2000-01-13 Mark Mitchell <mark@codesourcery.com>
14874 * pt.c (tsubst_friend_function): Improve comment.
14875 (instantiate_decl): Avoid crashing when a "nested" function is
14876 instantiated from the top level.
14878 * dump.c (dqeueue_and_dump): Dump
14879 DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION.
14881 2000-01-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14883 * call.c: If GATHER_STATISTICS, declare `n_build_method_call'.
14885 2000-01-13 Nathan Sidwell <sidwell@codesourcery.com>
14887 * g++spec.c (lang_specific_driver): Add -fnew-abi if
14888 ENABLE_NEW_GXX_ABI defined.
14889 * Make-lang.in (tinfo.o, tinfo2.o, exception.o, new.o,
14890 opnew.o, opnewnt.o, opvnew.o, opvnewnt.o, opdel.o, opdelnt.o,
14891 opvdel.o, opvdelnt.o): Use GXX_ABI_FLAG switch.
14893 2000-01-12 Mark Mitchell <mark@codesourcery.com>
14895 * decl.c (start_cleanup_fn): Call pushdecl.
14897 * call.c (convert_class_to_reference): Fix typos.
14898 (build_conditional_expr): Handle errors gracefully.
14899 * class.c (push_nested_class): Likewise.
14900 * cp-tree.h (VAR_FUNCTION_OR_PARM_DECL_CHECK): New macro.
14901 (DECL_THIS_EXTERN): Use it.
14902 (DECL_THIS_STATIC): Likewise.
14903 * cvt.c (convert_to_void): Handle errors gracefully.
14904 (build_expr_type_conversion): Likewise.
14905 * decl.c (maybe_push_decl): Likewise.
14906 (start_decl_1): Likewise.
14907 (require_complete_types_for_parms): Likewise.
14908 * parse.y (structsp): Likewise.
14909 (base_class): Likewise.
14910 * parse.c: Regenerated.
14911 * pt.c (finish_member_template_decl): Likewise.
14912 * typeck.c (decay_conversion): Likewise.
14914 * cp-tree.h (dfs_skip_vbases): New function.
14915 (find_vbase_instance): Likewise.
14916 * class.c (determine_primary_base): Allow a nearly empty base to
14917 serve as a primary base class under the new ABI.
14918 (get_class_offset_1): Rename to ...
14919 (dfs_get_class_offset): ... this. Simplify. Don't issue error
14921 (get_class_offset): Use it. Issue error messages here.
14922 (dfs_modify_vtables): Rely on dfs_unmarked_real_bases_queue_p to
14923 find the right copies of virtual bases.
14924 (fixup_vtable_deltas1): Rename to ...
14925 (dfs_fixup_vtable_deltas): ... this. Adjust to handle virtual
14926 bases as primary bases.
14927 (fixup_vtable_deltas): Remove.
14928 (override_one_vtable): Handle virtual bases as primary bases.
14929 (merge_overrides): Likewise.
14930 (finish_struct_1): Likewise.
14931 (dump_class_hierarchy): Dump primary-ness of bases as well.
14932 * search.c (mark_primary_bases): Use a pre-order traversal to
14933 handle primary virtual bases.
14934 (dfs_skip_vbases): New fiunction.
14935 (expand_upcast_fixups): Adjust to handle primary virtual bases.
14936 (fixup_virtual_upcast_offsets): Likewise.
14937 (fixup_all_virtual_upcast_offsets): Likewise.
14938 (dfs_find_vbase_instances): New function.
14939 (find_vbase_instance): Likewise.
14941 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
14943 * lex.c (DIR_SEPARATOR): Delete macro.
14945 2000-01-12 Gabriel Dos Reis <gdr@codesourcery.com>
14947 * decl2.c (lang_decode_option): Handle automatic line wrapping
14950 2000-01-11 Mark Mitchell <mark@codesourcery.com>
14952 * friend.c (do_friend): Don't resolve scopes when processing
14953 template declarations, even if the qualifying scope doesn't
14954 involve template parameters.
14956 2000-01-10 Mark Mitchell <mitchell@dumbledore.codesourcery.com>
14958 * class.c (dfs_modify_vtables_queue_p): Remove.
14959 (modify_all_vtables): Use dfs_unmarked_real_bases_queue_p
14960 and dfs_marked_real_bases_queue_p instead of
14961 dfs_modify_vtables_queue_p.
14963 * class.c (build_vbase_path): Simplify.
14964 (dfs_propagate_binfo_offsets): New function.
14965 (propagate_binfo_offsets): Use it.
14966 (remove_base_field): Simplify.
14967 (dfs_set_offset_for_vbases): Remove.
14968 (dfs_set_offset_for_shared_vbases): New function.
14969 (dfs_set_offset_for_unshared_vbases): Likewise.
14970 (layout_virtual_bases): Use them.
14971 (layout_basetypes): Don't call propagate_binfo_offsets.
14972 * search.c (dfs_get_vbase_types): Clone completely fresh binfos
14975 * class.c (build_base_field): New function, split out from ...
14976 (build_base_fields): ... here. Use it. Allocate primary bases
14977 first, under the new ABI.
14978 (get_vtable_entry): Remove.
14979 (remove_base_field): New function, split out from ...
14980 (remove_base_fields): ... here. Adjust since primary bases come
14981 first under the new ABI.
14983 * cp-tree.h (expand_direct_vtbls_init): Remove declaration.
14984 (initialize_vtbl_ptrs): New function.
14985 (expand_indirect_vtbls_init): Change prototype.
14986 (convert_pointer_to_vbase): Declare.
14987 * init.c (expand_direct_vtbls_init): Remove.
14988 (dfs_initialize_vtbl_ptrs): New function.
14989 (initialize_vtbl_ptrs): Likewise.
14990 (emit_base_init): Use initialize_vtbl_ptrs.
14991 * search.c (convert_pointer_to_vbase): Make it global.
14992 (expand_indirect_vtbls_init): Remove vtable initialization code.
14993 * semantics.c (setup_vtbl_ptr): Use initialize_vtbl_ptrs.
14995 * class.c (dfs_finish_vtbls): New function.
14996 (finish_vtbls): Use it.
14997 (dump_class_hierarchy): New function.
14999 * cp-tree.h (BINFO_PRIMARY_MARKED_P): Change definition.
15000 (BINFO_VBASE_PRIMARY_P): New macro.
15001 (BINFO_VIRTUALS): Add to documentation.
15002 (SET_BINFO_PRIMARY_MARKED_P): Remove.
15003 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
15004 (dfs_mark_primary_bases_queue_p): Likewise.
15005 (dfs_unmarked_real_bases_queue_p): New function.
15006 (dfs_marked_real_bases_queue_p): Likewise.
15007 * search.c (dfs_mark_primary_bases): Adjust.
15008 (mark_primary_bases): Likewise.
15009 (get_shared_vbase_if_not_primary): New function.
15010 (dfs_unmarked_real_bases_queue_p): Likewise.
15011 (dfs_marked_real_bases_queue_p): Likewise.
15012 (dfs_get_pure_virtuals): Simplify.
15013 (get_pure_virtuals): Likewise.
15015 2000-01-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15017 * lex.c: Include tm_p.h.
15019 2000-01-07 Nathan Sidwell <sidwell@codesourcery.com>
15021 * lang-specs.h (__GXX_ABI_VERSION): New preprocessor macro.
15023 2000-01-06 Jason Merrill <jason@casey.cygnus.com>
15025 * decl2.c (comdat_linkage): Don't set DECL_DEFER_OUTPUT.
15026 * pt.c (instantiate_decl): Defer comdat templates that might not be
15029 * cp-tree.h (DECL_NEEDED_P): Also true if !DECL_COMDAT.
15030 * decl2.c (finish_vtable_vardecl): Don't check !DECL_COMDAT.
15031 (finish_file): Likewise.
15033 * decl2.c (import_export_class): Undo 12/14 change.
15035 * error.c (dump_decl): operator new, not operatornew.
15037 * class.c (field_decl_cmp): A nontype is "greater" than a type.
15038 * search.c (lookup_field_1): Look for the last field with the
15041 2000-01-05 Nathan Sidwell <nathan@acm.org>
15043 * decl2.c (lookup_arg_dependent): Deal with FNS not being a
15046 2000-01-05 Nathan Sidwell <nathan@acm.org>
15048 * typeck.c (build_static_cast): Don't strip target qualifiers
15049 when casting from a class.
15051 2000-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15053 * class.c (warn_hidden): Initialize variable `fndecl'.
15055 2000-01-03 Ulrich Drepper <drepper@cygnus.com>
15057 * decl.c (flag_isoc9x): New variable to be able to use code in
15058 c-common.c. For now always zero.
15060 2000-01-03 Mark Mitchell <mark@codesourcery.com>
15062 * cp-tree.h (CLASSTYPE_VBASECLASSES): Improve documentation.
15063 * class.c (layout_basetypes): Don't set BINFO_INHERITANCE_CHAIN
15064 or unshare_base_binfos for virtual bases here.
15065 * search.c (dfs_get_vbase_types): Do it here.
15066 (get_vbase_types): Adjust.
15068 2000-01-02 Mark Mitchell <mark@codesourcery.com>
15070 * cp-tree.h (CLASSTYPE_VFIELDS): Move definition.
15071 (BINFO_PRIMARY_MARKED_P): Use flag 5.
15072 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
15073 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
15074 (unmark_primary_bases): Remove declaration.
15075 (unmarkedp): Declare.
15076 (dfs_vbase_unmark): Likewise.
15077 * class.c (determine_primary_base): Return immediately if there
15078 are no base classes. Call mark_primary_bases here.
15079 (modify_all_direct_vtables): Remove.
15080 (modify_all_indirect_vtables): Remove.
15081 (dfs_modify_vtables_queue_p): New function.
15082 (dfs_modify_vtables): New function.
15083 (modify_all_vtables): Use them.
15084 (build_base_fields): Build FIELD_DECLs for primary virtual base
15086 (create_vtable_ptr): Don't call determine_primary_base here.
15087 (dfs_mark_primary_bases_and_set_vbase_offsets): Rename to ...
15088 (dfs_set_offset_for_vbases): ... this.
15089 (layout_virtual_bases): Use it.
15090 (layout_class_type): Call determine_primary_base here.
15091 * search.c (unmarkedp): Make it global.
15092 (shared_marked_p): Simplify.
15093 (shared_unmarked_p): Likewise.
15094 (dfs_primary_bases_queue_p): Remove.
15095 (dfs_unmark_primary_bases): Likewise.
15096 (unmark_primary_bases): Likewise.
15097 (mark_primary_bases): Simplify.
15098 (get_pure_virtuals): Don't call mark_primary_bases here.
15099 (dfs_vbase_unmark): New function.
15100 (get_vbase_types): Simplify.
15102 * class.c (struct base_info): Remove.
15103 (determine_primary_base): Take has_virtual_p rather than a
15104 base_info as input. Don't calculate max_has_virtual.
15105 (finish_struct_bits): Remove max_has_virtual argument.
15106 (create_vtable_ptr): Remove max_has_virtual_p argument.
15107 (layout_virtual_bases): Remove max argument.
15108 (layout_basetypes): Likewise.
15109 (layout_class_type): Remove max_has_virtual_p argument.
15110 (finish_struct_1): Remove max_has_virtual.
15112 * cp-tree.h (dfs_mark_primary_bases_queue_p): New function.
15113 (layout_basetypes): Remove.
15114 * class.c (propagate_binfo_offsets): Moved here from tree.c.
15115 Update to handle primary virtual bases.
15116 (remove_base_fields): New function, split out from
15118 (dfs_mark_primary_bases_and_set_vbase_offsets): New function.
15119 (layout_virtual_bases): New function, split out from
15120 layout_basetypes. Update to handle primary virtual bases.
15121 (layout_basetypes): Moved here from tree.c. Use
15122 remove_base_fields and layout_virtual_bases.
15123 * search.c (dfs_mark_primary_bases_queue_p): New function.
15124 (mark_primary_bases): Use it.
15125 * tree.c (CEIL): Remove.
15126 (propagate_binfo_offsets): Remove.
15127 (layout_basetypes): Remove.
15129 2000-01-01 Mark Mitchell <mark@codesourcery.com>
15131 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Use BINFO_N_BASETYPES.
15132 (BINFO_PRIMARY_MARKED_P): New macro.
15133 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
15134 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
15135 (mark_primary_bases): New function.
15136 (unmark_primary_bases): Likewise.
15137 * search.c (get_abstract_virtuals_1): Remove.
15138 (dfs_mark_primary_bases): New function.
15139 (mark_primary_bases): Likewise.
15140 (dfs_unmark_primary_bases): Likewise.
15141 (unmark_primary_bases): Likewise.
15142 (dfs_get_pure_virtuals): Likewise.
15144 2000-01-01 Mark Mitchell <mark@codesourcery.com>
15146 * cp-tree.h (skip_rtti_stuff): Adjust prototype.
15147 * class.c (skip_rtti_stuff): Reorganize parameters and return value.
15148 (modify_one_vtable): Adjust.
15149 (fixup_vtable_deltas1): Likewise.
15150 (override_one_vtable): Likewise.
15151 * search.c (get_abstract_virtuals_1): Likewise.
15152 (get_pure_virtuals): Likewise.
15153 (expand_upcast_fixups): Likewise.
15154 * tree.c (debug_binfo): Likewise.
15156 * class.c (build_vtable): Don't return a value. Don't rebuild
15157 vtables for bases that have already been handled.
15158 (prepare_fresh_vtable): Don't rebuild vtables for bases that have
15159 already been handled.
15160 (modify_one_vtable): Adjust accordingly.
15161 (fixup_vtable_deltas1): Likewise.
15162 (finish_struct_1): Likewise.
15164 2000-01-01 Martin v. Löwis <loewis@informatik.hu-berlin.de>
15166 * call.c (build_new_method_call): Also check destructors.