1 2003-07-04 Zack Weinberg <zack@codesourcery.com>
3 * parser.c (cp_lexer_read_token): No need to handle string
4 constant concatenation.
6 2003-07-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8 * cp-tree.h (GCC_DIAG_STYLE, ATTRIBUTE_GCC_CXXDIAG): Define.
9 (cp_error_at, cp_warning_at, cp_pedwarn_at): Mark with
10 ATTRIBUTE_GCC_CXXDIAG.
12 2003-07-03 Mark Mitchell <mark@codesourcery.com>
14 * call.c (build_addr_func): Handle bound pointers-to-members.
15 (build_method_call): Do not call resolve_offset_ref.
16 (implicit_conversion): Likewise.
17 (resolve_scoped_fn_name): Use finish_non_static_data_member, not
19 (resolve_args): Do not call resolve_offset_ref.
20 (build_conditional_expr): Likewise.
21 (build_new_method_call): Likewise.
22 * cp-tree.def (OFFSET_REF): Update documentation.
23 (cp_convert_to_pointer): Update handling of conversions from
24 pointers to members to pointers.
25 (ocp_convert): Do not call resolve_offset_ref.
26 (convert_to_void): Likewise.
27 (build_expr_type_conversion): Likewise.
28 (delete_sanity): Likewise.
29 (resolve_offset_ref): Simplify greatly.
30 (build_vec_delete): Do not call resolve_offset_ref.
31 * parser.c (cp_parser_postfix_expression): Call resolve_offset_ref
33 (cp_parser_unary_expression): Use
34 cp_parser_simple_cast_expression.
35 (cp_parser_delete_expression): Likewise.
36 (cp_parser_cast_expression): Likewise.
37 (cp_parser_pm_expression): Use cp_parser_binary_op.
38 (cp_parser_simple_cast_expression): New function.
39 * rtti.c (build_dynamic_cast_1): Do not call resolve_offset_ref.
40 * semantics.c (finish_increment_expr): Likewise.
41 (finish_typeof): Likewise.
42 * tree.c (lvalue_p_1): Do not handle OFFSET_REF.
43 * typeck.c (require_complete_type): Do not handle OFFSET_REFs.
44 (decay_conversion): Do not call resolve_offset_ref.
45 (finish_class_member_access_expr): Likewise.
46 (convert_arguments): Likewise.
47 (build_x_binary_op): Handle DOTSTAR_EXPR.
48 (condition_conversion): Do not call resolve_offset_ref.
49 (unary_complex_lvalue): Likewise.
50 (build_static_cast): Likewise.
51 (build_reinterpret_cast): Likewise.
52 (build_const_cast): Likewise.
53 (build_c_cast): Likewise.
54 (build_modify_expr): Likewise.
55 (convert_for_assignment): Likewise.
56 (convert_for_initialization): Likewise.
57 * typeck2.c (build_x_arrow): Likewise.
58 (build_m_component_ref): Simplify.
60 * call.c (build_scoped_method_call): Use convert_to_void.
61 (build_method_call): Likewise.
62 * class.c (check_field_decls): Remove dead code.
63 * cvt.c (convert_from_reference): Remove OFFSET_TYPE handling.
64 * decl2.c (grok_array_decl): Remove dead code.
65 (arg_assoc_type): Avoid relying on POINTER_TYPE over OFFSET_TYPE
66 as pointer-to-member representation.
67 * init.c (build_offset_ref): Tidy.
68 (build_vec_delete_1): Use convert_to_void.
69 * mangle.c (write_type): Avoid relying on POINTER_TYPE over OFFSET_TYPE
70 as pointer-to-member representation.
72 2003-07-03 Nathan Sidwell <nathan@codesourcery.com>
75 * decl.c (grokdeclarator): Return friend decls, not
77 * decl2.c (grokfield): Alter friend decl check.
78 * parser.c (struct cp_parser): Document default_arg chain on
79 unparsed_functions_queue.
80 (cp_parser_save_default_args): New.
81 (cp_parser_init_declarator, cp_parser_function_definition,
82 cp_parser_member_declaration): Call it.
83 (cp_parser_class_specifier): Remove unused variable. Alter
84 processing of unparsed_functions_queue.
86 2003-07-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
88 * class.c (add_method, check_field_decl): Fix format specifier.
89 * decl.c (duplicate_decls, pushdecl, check_goto,
90 fixup_anonymous_aggr, maybe_commonize_var, grokdeclarator,
91 start_enum): Likewise.
92 * decl2.c (ambiguous_decl): Likewise.
93 * pt.c (redeclare_class_template): Likewise.
95 2003-07-02 Nathan Sidwell <nathan@codesourcery.com>
98 * pt.c (type_unification_real): Don't unify exprs of error type.
99 * tree.c (error_type): Don't die on error_type.
102 * decl2.c (arg_assoc_class): Don't die on NULL type.
103 * typeck.c (type_unknown_p): Don't die on untyped expressions.
105 2003-07-01 Mark Mitchell <mark@codesourcery.com>
108 * decl2.c (grokfield): Create TEMPLATE_DECLs for methods in local
111 2003-07-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
113 * error.c (locate_error): %P takes an `int', not a `tree'.
115 Wed Jul 2 00:36:48 CEST 2003 Jan Hubicka <jh@suse.cz>
117 * decl2.c (defer_fn): Set DECL_DEFER_OUTPUT.
118 (finish-file): Do not process function with DECL_DEFER_OUTPUT clear;
119 clear DECL_DEFER_OUTPUT once function is processed; avoid flags
122 * cp-tree.h (DECL_NEEDED_P): Support unit-at-a-time
123 (expand_or_defer_fn): Declare.
124 (lower_function): Declare.
125 * decl.c (start_cleanup_fn): Use expand_or_defer_fn.
126 * decl2.c: Include cgraph.h and varpool.h
127 (maybe_emit_vtables): Make explicit instantations as needed.
128 (mark_member_pointers, lower_function): New functions.
129 (finish_file): Do unit-at-a-time.
130 * method.c (synthesize_method): Use expand_or_defer_fn.
131 * optimize.c (maybe_clone_body): Use expand_or_defer_fn.
132 * parser.c (cp_parser_function_definition_after_decl): Use
134 * pt.c (instantiate_decl): Likewise.
135 * semantics.c: Include cgraph.h
136 (expand_or_defer_fn): Break out from ...
137 (expand_body): ... here; deal with unit-at-a-time.
138 * cp-lang.c (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION,
139 LANG_HOOKS_CALLGRAPH_LOWER_FUNCTION): Define.
141 2003-07-01 Mark Mitchell <mark@codesourcery.com>
143 * call.c (resolve_scoped_fn_name): Return error_mark_node for
146 2003-07-01 Mark Mitchell <mark@codesourcery.com>
149 * call.c (resolve_scoped_fn_name): Check that the qualifying scope
152 2003-07-01 Giovanni Bajo <giovannibajo@libero.it>
155 * error.c (dump_decl): Handle BIT_NOT_EXPR as
156 pseudo destructor calls.
158 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
160 * cp-tree.h (define_label): Replace filename and lineno
161 arguments with a location_t.
162 * decl.c (pop_label): Adjust define_label call.
163 (define_label): Replace filename and lineno arguments with a
165 * semantics.c (finish_label): Adjust define_label call.
167 2003-07-01 Mark Mitchell <mark@codesourcery.com>
170 * decl2.c (grokfield): Do not build NOP_EXPRs around the
173 2003-06-30 Neil Booth <neil@daikokuya.co.uk>
175 * Make-lang.in: Update.
176 * cp-lang.c (c_language): Define.
177 (LANG_HOOKS_INIT_OPTIONS): Use common hook.
178 * cp-tree.h (cxx_init_options): Remove.
179 * lex.c: Don't include diagnostic.h.
180 (cxx_init_options): Remove.
182 2003-06-30 Giovanni Bajo <giovannibajo@libero.it>
185 * error.c (dump_expr): Support correctly the COMPOUND_EXPR
186 tree generated within a template. Use dump_expr to dump an
189 2003-06-30 Giovanni Bajo <giovannibajo@libero.it>
191 * mangle.c (write_expression): Exit gracefully when trying to
194 2003-06-30 Giovanni Bajo <giovannibajo@libero.it>
197 * parser.c (cp_parser_primary_expression): A VAR_DECL with a
198 (value- or type-) dependent expression as DECL_INITIAL is a
199 valid constant-expression (at parser time).
201 2003-06-30 Giovanni Bajo <giovannibajo@libero.it>
204 * error.c (dump_decl): Call dump_decl to dump the DECL_NAME for a
205 USING_DECL, instead of print_tree_identifier.
207 2003-06-29 Gabriel Dos Reis <gdr@integrable-solutions.net>
209 * cp-tree.h (language_to_string): Adjust declaration.
210 * dump.c (cp_dump_tree): Adjust usage.
211 * error.c (dump_char): Use output_formatted_scalar. Tidy.
212 (parm_to_string): Lose unused parameter. Tidy.
213 (expr_to_string): Likewise.
214 (code_to_string): Likewise.
215 (language_to_string): Likewise.
216 (op_to_string): Likewise.
217 (assop_to_string): Likewise.
218 (digit_buffer): Remove.
219 (dump_type): Format builtin vector type as __vector__.
221 2003-06-29 Gabriel Dos Reis <gdr@integrable-solutions.net>
223 * error.c (print_integer): Remove.
224 (dump_type_suffix): Adjust.
225 (dump_expr): Likewise.
227 2003-06-28 Nathan Sidwell <nathan@codesourcery.com>
229 * error.c (print_instantiation_partial_context): Take a
231 (print_instantiation_full_context): Adjust.
232 (print_instantiation_context): Adjust.
234 * cp-tree.h (cp_line_of, cp_file_of): Remove.
235 * error.c (cp_line_of, cp_file_of): Merge into ...
236 (location_of): ... here. Make static, return a location_t.
237 (cp_error_at, cp_warning_at, cp_pedwarn_at): Adjust.
239 2003-06-28 Nathan Sidwell <nathan@codesourcery.com>
242 * call.c (joust): Move warn_conversion check outwards.
244 2003-06-27 Zack Weinberg <zack@codesourcery.com>
246 * decl.c (build_typename_type)
247 * mangle.c (write_template_template_arg)
248 * parser.c (cp_parser_scope_through_which_access_occurs)
249 * pt.c (push_access_scope_real, push_access_scope, pop_access_scope)
250 * repo.c (get_base_filename)
251 * semantics.c (maybe_convert_cond):
252 Mark the definition static, matching the forward declaration.
254 2003-06-27 Mark Mitchell <mark@codesourcery.com>
257 * pt.c (tsubst): Handle qualified TYPEOF_TYPEs correctly.
259 2003-06-27 Mark Mitchell <mark@codesourcery.com>
262 * decl.c (finish_enum): Implement DR377.
264 * decl.c (cp_finish_decl): Don't make variables with reference
265 type readonly while they are being initialized.
267 2003-06-26 Mark Mitchell <mark@codesourcery.com>
270 * typeck.c (build_static_cast): Avoid returning expressions with
273 2003-06-26 Nathan Sidwell <nathan@codesourcery.com>
275 * call.c (build_op_delete_call): Use strip_array_call. Correct
276 error message to say 'delete' or 'delete[]'.
278 2003-06-26 Giovanni Bajo <giovannibajo@libero.it>
281 * pt.c (check_explicit_specialization): When looking up a
282 template function from an identifier outside class-scope, bind
283 it to CP_DECL_CONTEXT.
285 2003-06-25 Mark Mitchell <mark@codesourcery.com>
288 * search.c (lookup_base_r): Rely on accessible_p, rather than
289 trying to emulate that logic here.
292 * call.c (convert_like): Pass issue_conversion_warnings.
293 (convert_like_with_context): Likewise.
294 (convert_like_real): Add issue_conversion_warnings parameter.
295 (perform_direct_initialization_if_possible): New function.
296 * cp-tree.h (perform_direct_initialization_if_possible): Declare it.
297 * typeck.c (check_for_casting_away_constness): New function.
298 (build_static_cast): Rewrite.
300 2003-06-24 Nathan Sidwell <nathan@codesourcery.com>
302 * call.c (enforce_access): Assert we get a binfo.
303 (build_op_delete_call): Pass a binfo to
304 perform_or_defer_access_check.
305 * class.c (alter_access): Likewise.
306 * decl.c (make_typename_type): Likewise.
307 (make_unbound_class_template): Likewise.
308 * lex.c (do_identifier): Likewise.
309 * method.c (hack_identifier): Likewise.
310 * parser.c (cp_parser_lookup_name): Likewise.
311 * search.c (lookup_member): Likewise. Move IDENTIFIER_CLASS_VALUE
313 * semantics.c (finish_non_static_data_member): Likewise.
314 (perform_or_defer_access_check): Expect a binfo.
315 * typeck.c (comptypes): Expect types.
317 * mangle.c (find_substitution): Don't pass a non-type to same_type_p
318 * friend.c (make_friend_class): Likewise.
319 * pt.c (check_default_tmpl_args): Likewise.
320 (lookup_template_class): Likewise.
322 Tue Jun 24 15:30:05 CEST 2003 Jan Hubicka <jh@suse.cz>
324 * method.c (thunk_labelno): Move outside ifdef block to make garbage
327 Tue Jun 24 13:52:34 CEST 2003 Jan Hubicka <jh@suse.cz>
329 * class.c (build_vtable): Make vtables.
330 * cp-tree.h (DECL_VTABLE_OR_VTT_P): New macro.
331 * decl2.c (output_vtable_inherit): Rename to ...
332 (prepare_assemble_variable): ... this one; change interface.
333 (maybe_emit_vtables): Do not call output_vtable_inherit.
334 * cp-lang.c (LANG_HOOKS_PREPARE_ASSEMBLE_VARIABLE): Define.
335 * cp-tree.h (prepare_assemble_variable): New.
337 2003-06-23 Andrew Pinski <pinskia@physics.uc.edu>
339 * method.c: add prototype for make_alias_for_thunk.
340 (thunk_labelno, make_alias_for_thunk): only define
341 if ASM_OUTPUT_DEF is defined.
343 2003-06-23 Jakub Jelinek <jakub@redhat.com>
345 * method.c (thunk_labelno): New variable.
346 (make_alias_for_thunk): New function.
347 (use_thunk): Use it if defined ASM_OUTPUT_DEF. Put the thunk
348 into the same section as the function it is calling.
349 Include gt-cp-method.h.
350 * Make-lang.in (gt-cp-method.h): Depend on s-gtype.
351 (cp/method.o): Depend on gt-cp-method.h.
352 * config-lang.in (gtfiles): Add $(srcdir)/cp/method.c.
354 Mon Jun 23 19:41:27 CEST 2003 Jan Hubicka <jh@suse.cz>
356 * decl.c (register_dtor_fn): Mark cleanup as used.
357 * decl2.c (mark_vtable_entries): Skip nops.
358 * rtti.c (get_tinfo_ptr): Mark tinfo as used.
359 (build_dynamic_cast_1): Likewise.
360 (tinfo_base_init): Likewise.
361 (emit_tinfo_decl): Likewise.
363 2003-06-23 Jakub Jelinek <jakub@redhat.com>
365 * mangle.c (hash_type): Val is the TREE_LIST itself, not a pointer
368 2003-06-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
371 * call.c (joust): Warn about choosing conversion sequence only if
374 2003-06-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
377 * call.c (op_error): Tidy.
378 * error.c (dump_expr): Properly format 'T()' when T is an
381 2003-06-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
384 * decl.c (grok_op_properties): Warn possible confusing conversion
385 only if -Wconversion.
387 2003-06-20 Mark Mitchell <mark@codesourcery.com>
390 * parser.c (cp_parser_class_head): See through dependent names
391 when parsing a class-head.
394 * pt.c (try_class_unification): Correct handling of member class
397 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
399 * semantics.c (genrtl_finish_function): Adjust
400 expand_function_end call.
402 2003-06-19 Mark Mitchell <mark@codesourcery.com>
405 * pt.c (tsubst_decl): Do not try to substitute into non-dependent
407 (value_dependent_expression_p): Correct logic for FUNCTION_DECLs.
410 * cp-tree.h (pushdecl_class_level): Change prototype.
411 (push_class_level_binding): Likewise.
412 * decl.c (add_binding): Reject duplicate static data members.
413 (pushdecl_class_level): Return a value indicating whether or not
414 the binding was valid.
415 (push_class_level_binding): Likewise.
416 * semantics.c (finish_member_declaration): Don't keep invalid
420 * call.c (initialize_reference): Do not use cp_finish_decl to emit
422 * cp-tree.h (static_aggregates): Declare.
423 (pushdecl_top_level_and_finish): Likewise.
424 * decl.c (pushdecl_top_level_1): New function.
425 (pushdecl_top_level): Use it.
426 (pushdecl_top_level_and_finish): New function.
427 (initialize_local_var): Remove redundant code.
428 (cp_finish_decl): Remove support for RESULT_DECLs. Don't check
430 * decl.h (static_aggregates): Remove.
431 * decl2.c (get_guard): Use pushdecl_top_level_and_finish.
432 * rtti.c (get_tinfo_decl): Use pushdecl_top_level_and_finish.
433 (tinfo_base_init): Likewise.
435 2003-06-19 Matt Austern <austern@apple.com>
438 * init.c (build_zero_init): Assert that number of array elements
439 is an integer constant.
440 (build_default_init) Don't use build_zero_init for arrays with
441 variable number of elements.
443 2003-06-19 Andreas Jaeger <aj@suse.de>
445 * cp-tree.h: Remove duplicated declarations.
447 2003-06-18 Nathanael Nerode <neroden@gcc.gnu.org>
449 * pt.c: Convert to ISO C.
450 * semantics.c: Convert to ISO C.
452 2003-06-18 Nathan Sidwell <nathan@codesourcery.com>
454 * cp-tree.h (comp_except_specs, compparms, cp_has_mutable_p,
455 at_least_as_qualified_p, more_qualified_p): Return bool.
456 * typeck.c: ANSIFY function definitions.
457 (comp_array_types): Take redeclaration bool parameter.
458 (comptypes): Rearrange STRICT handling.
459 (at_least_as_qualified_p, more_qualified_p,
460 comp_cv_qualification): Cache cv quals.
461 (compparms): Rearrange loop.
463 2003-06-18 Nathan Sidwell <nathan@codesourcery.com>
465 * cp-tree.h (COMPARE_RELAXED): Rename to ...
466 (COMPARE_DERIVED): ... here. Adjust comment.
467 (resolve_typename_type_in_current_instantiation): Remove.
468 (cp_tree_equal, comptypes): Return a bool.
469 * cvt.c (convert_to_reference): Adjust comptypes call.
470 * pt.c (template_args_equal, unify,): Adjust cp_tree_equal call.
471 (resolve_typename_type_in_current_instantiation): Remove.
472 * tree.c (cp_tree_equal): Return bool. Cope with TEMPLATE_DECLs and
473 IDENTIFIER_NODEs. Abort if undeciderable. Adjust recursive
474 calls. Refactor code.
475 * typeck.c (comp_array_types): Return bool. Lose callback.
476 parameter. Adjust cp_tree_equal calls.
477 (comptypes): Return bool. Adjust strict handling. Remove relaxed
478 enumeration and java type handling. Deal with typename types here.
479 Adjust recursive and cp_tree_equals calls. Adjust base and derived
481 (comp_target_types): Remove unreachable code. Adjust
482 same_or_base_type_p calls.
483 (ptr_reasonably_similar): Adjust base and derived check.
485 * typeck.c (maybe_warn_about_returning_address_of_local): Remove
487 (check_return_expr): Adjust error messages.
488 * cp-tree.def (SCOPE_REF): Correct comment.
490 2003-06-17 Mark Mitchell <mark@codesourcery.com>
492 * mangle.c (mangle_conv_op_name_for_type): Correct sprintf format
495 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
497 * optimize.c (dump_function): Form complete flag name by
498 prefixing 'fdump-' to string returned by dump_flag_name().
500 2003-06-17 Mark Mitchell <mark@codesourcery.com>
502 * mangle.c (mangle_conv_op_name_for_type): Correct sprintf format
505 2003-06-17 Jason Merrill <jason@redhat.com>
508 * decl.c (grokfndecl): Don't mark a function inline for
509 -finline-functions if it isn't defined.
511 2003-06-17 Mark Mitchell <mark@codesourcery.com>
514 * class.c (handle_using_decl): Robustify.
517 * cp-tree.h (DECL_CONV_FN_TYPE): New method.
518 * mangle.c (struct globals): Remove internal_mangling_p.
519 (write_unqualified_name): Use DECL_CONV_FN_TYPE.
520 (write_template_parm): Don't write out the level number.
521 (conv_type_names): New variable.
522 (hash_type): New function.
523 (compare_type): Likewise.
524 (mangle_conv_op_name_for_type): Don't try to mangle conversion
526 * search.c (lookup_conversion_operator): New function.
527 (lookup_fnfields_1): Use it.
529 2003-06-17 Andreas Jaeger <aj@suse.de>
531 * except.c: Remove duplicate declaration of push_eh_cleanup.
533 * call.c: Remove extra declaration of inhibit_warnings.
535 2003-06-16 Nathanael Nerode <neroden@gcc.gnu.org>
537 2003-06-16 Jens-Michael Hoffmann <jensmh@gmx.de>
538 * mangle.c: Convert to ISO C.
540 2003-06-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
542 * cp/decl.c, cp/pt.c, cp/search.c, cp/tree.c: Don't use the PTR
545 2003-06-16 Nathanael Nerode <neroden@gcc.gnu.org>
547 * tree.c: Convert to ISO C.
549 2003-06-16 Kazu Hirata <kazu@cs.umass.edu>
551 * cp-tree.h: Follow spelling conventions.
552 * mangle.c: Likewise.
553 * method.c: Likewise.
554 * parser.c: Likewise.
556 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
558 * decl.c (start_function): Adjust init_function_start call.
559 * method.c (use_thunk): Likewise.
560 * semantics.c (genrtl_start_function): Likewise.
562 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
564 * Make-lang.in: Remove c-options.o.
566 2003-06-13 Nathanael Nerode <neroden@gcc.gnu.org>
568 * lex.c: Convert to ISO C.
570 2003-05-19 Jens-Michael Hoffmann <jensmh@gmx.de>
571 * init.c: removes use of PARAMS macro. Use ISO style function
572 declarations. (Not copyright-significant change.)
574 * rtti.c: Remove PARAMS.
576 * typeck2.c: Convert to ISO C.
578 2003-06-12 Mark Mitchell <mark@codesourcery.com>
581 * typeck.c (build_c_cast): Check that the destination type is
584 2003-06-11 Mark Mitchell <mark@codesourcery.com>
587 * cp-tree.h (finish_declarator): Remove.
588 * decl.c (cp_finish_decl): Make sure to pop_nested_class even for
589 erroneous declarations.
590 * semantics.c (finish_declarator): Remove.
592 2003-06-11 Roger Sayle <roger@eyesopen.com>
594 * decl2.c (generate_ctor_or_dtor_function): Avoid expanding a
595 global static constructor/destructor if it will be empty, i.e.
596 either doesn't call any ctors/dtors or only calls pure or const
599 2003-06-11 Mark Mitchell <mark@codesourcery.com>
601 * mangle.c (tm_p.h): Include it.
602 * Make-lang.in (cp/mangle.o): Depend on $(TM_P_H).
605 * tree.c (cp_cannot_inline_fn): Check for "inline" before
608 2003-06-10 Jason Merrill <jason@redhat.com>
611 * pt.c (mark_decl_instantiated): Clear DECL_COMDAT.
613 2003-06-10 Andrew Pinski <pinskia@physics.uc.edu>
615 * decl.c (start_cleanup_fn): Move static 'counter' out, mark with GTY.
616 (start_cleanup_cnt): New.
618 2003-06-10 Mark Mitchell <mark@codesourcery.com>
621 * cp-tree.h (template_for_substitution): Declare.
622 * decl2.c (mark_used): Use it when figuring out whether or not a
624 * pt.c (template_for_substitution): Give it external linkage.
625 * tree.c (cp_cannot_inline_tree_fn): Instantiate as early as
628 2003-06-09 Zack Weinberg <zack@codesourcery.com>
631 * mangle.c (write_real_cst): New function. Implement
632 ABI-compliant mangling of floating-point literals when
633 -fabi-version>=2; provide backward compatibility with 3.3 when
634 -fabi-version=1 (with warning). Clarify commentary.
635 (write_template_arg_literal): Use write_real_cst.
637 2003-06-07 Andreas Jaeger <aj@suse.de>
639 * cp/decl.c (xref_tag): Remove undefined macro NONNESTED_CLASSES.
641 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
643 * cp-lang.c (LANG_HOOKS_DECODE_OPTON): Drop.
644 (LANG_HOOKS_HANDLE_OPTION): Override.
645 * cp-tree.h (cxx_init_options): Update.
646 * lex.c (cxx_init_options): Update.
648 Thu Jun 5 18:33:40 CEST 2003 Jan Hubicka <jh@suse.cz>
650 * Make-lang.in: Add support for stageprofile and stagefeedback
652 2003-06-04 J"orn Rennecke <joern.rennecke@superh.com>
654 * decl.c (grokdeclarator): Error_mark_node in, error_mark_node out.
656 2003-06-04 Andreas Jaeger <aj@suse.de>
658 * g++spec.c (lang_specific_driver): Remove ALT_LIBM usage.
660 2003-06-03 Jason Merrill <jason@redhat.com>
662 * cp/cp-tree.h (CP_AGGREGATE_TYPE_P): Accept vectors.
664 * cp/decl.c (reshape_init): Handle vectors.
666 * testsuite/g++.dg/init/array10.C: New.
668 2003-06-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
671 * pt.c (check_explicit_specialization): Check for 'static'
674 2003-05-31 Diego Novillo <dnovillo@redhat.com>
676 * class.c (dump_array): Call CONSTRUCTOR_ELTS to access
677 the operand of a CONSTRUCTOR node.
679 2003-05-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
681 * decl.c (cp_binding_level::this_entity): Rename from this_class.
682 (cxx_scope_descriptor): New function.
683 (cxx_scope_debug): Likewise.
684 (push_binding_level): Use it.
685 (pop_binding_level): Likewise.
686 (suspend_binding_level): Likewise.
687 (resume_binding_level): Likewise.
688 (pushlevel_class): Adjust use of this_class.
690 (lookup_name_real): Likewise.
691 (global_scope_name): New variable.
692 (initialize_predefined_identifiers): Initialize it.
693 (push_namespace): Use it.
694 (make_cxx_scope): New function.
696 (pushlevel_class): Likewise.
697 (push_binding_level): Simplify. Loose the last two arguments.
698 (make_binding_level): Remove.
699 (initial_push__namespace_scope): New function.
700 (push_namespace): Use it. Simplify.
701 (cxx_init_decl_processing): Likewise.
702 (declare_namespace_level): Remove.
704 2003-05-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
707 * pt.c (instantiate_decl): Don't use full template arguments if
708 we are dealing with specializations.
710 2003-05-29 Gabriel Dos Reis <gdr@integrable-solutions.net>
712 * decl.c (ENABLE_SCOPE_CHECKING): Rename from DEBUG_BINDING_LEVELS.
713 (binding_depth): Unconditionally define.
714 (is_class_level): Likewise.
715 (indent): Likewise. Take an indenting parameter.
716 (push_binding_level): Remove conditional definittion.
717 (pop_binding_level): Likewise.
718 (suspend_binding_level): Likewise.
719 (resume_binding_level): Likewise.
720 (pushlevel): Likewise.
721 (pushlevel_class): Likewise.
722 (poplevel_class): Likewise.
723 (pop_everything): Likewise.
725 2003-05-27 Gabriel Dos Reis <gdr@integrable-solutions.net>
727 * name-lookup.h (global_scope_p): New macro.
728 * decl.c (pop_binding_level): Use it. Don't refer directly to
729 global_binding_level.
730 (suspend_binding_level): Likewise.
731 (global_bindings_p): Likewise.
732 (print_other_binding_stack): Likewise.
733 (print_binding_stack): Likewise.
734 (maybe_push_to_top_level): Likewise.
735 (pushdecl_namespace_level): Likewise.
736 (cxx_init_decl_processing): Likewise.
737 (start_decl): Likewise.
738 (cp_finish_decl): Likewise.
739 (start_function): Likewise.
740 (global_binding_level): Remove.
742 2003-05-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
744 * parser.c (cp_parser_explicit_instantiation): Restore old
745 access before template instantiation.
747 2003-05-23 Geoffrey Keating <geoffk@apple.com>
749 * lang-specs.h: Use -o to specify preprocessor's output file.
750 Make -no-integrated-cpp work when building PCH files.
752 2003-05-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
755 * pt.c (instantiate_class_template): Use DECL_ARTIFICIAL to
756 check for implicitly created typedef to an enum.
758 2003-05-21 Jason Merrill <jason@redhat.com>
760 * init.c (build_vec_delete): Copy the address into a temporary
761 variable before calling build_vec_delete_1.
762 * decl2.c (delete_sanity): Don't call stabilize_reference.
764 2003-05-21 Nathan Sidwell <nathan@codesourcery.com>
766 * pt.c (register_specialization): Update the decl's location,
768 (check_explicit_specialization): Likewise.
770 2003-05-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
772 * error.c (dump_expr): Use HOST_WIDE_INT_PRINT_DOUBLE_HEX.
774 2003-05-21 Danny Smith <dannysmith@users.sourceforge.net>
777 * decl.c (duplicate_decls): Re-invoke make_decl_rtl
778 if the old decl had instantiated DECL_RTL.
779 (Base on Richard Henderson 2003-05-13 patch to c-decl.c).
781 2003-05-19 Matt Austern <austern@apple.com>
783 * lang-options.h: Document -Wno-invalid-offsetof
784 * typeck.c (build_class_member_access_expr): Don't complain about
785 (Foo *)p->x for non-POD Foo if warn_invalid_offset is zero.
787 2003-05-18 Andrew Pinski <pinskia@physics.uc.edu>
789 * name-lookup.c (free_binding_entry): fix where the GTY markers are.
790 (binding_entry_make): Make entry->chain NULL after getting an entry.
791 fix the spelling of chain in a comment.
792 (binding_table_free): speed up by having temporary variable.
793 (binding_table_new): set table->chain to be NULL after allocating
795 (cxx_binding_make): use gcc_alloc instead of ggc_alloc_cleared and set
796 binding->previous to NULL after getting an binding for speed.
798 2003-05-18 Gabriel Dos Reis <gdr@integrable-solutions.net>
800 * cp-tree.h (struct lang_type_class): Replace data member tags
801 with hash-table nested_udts.
802 (CLASSTYPE_NESTED_UTDS): Rename from CLASSTYPE_TAGS.
803 * class.c (unreverse_member_declarations): Don't touch
805 (pushclass): Use cxx_remember_type_decls.
806 * decl.c (struct cp_binding_level): Replace data member tags with
807 hash-table type_decls.
808 (pop_binding_level): Handle level->type_decls.
809 (kept_level_p): Adjust.
810 (poplevel): Remove unused local variable.
811 (bt_print_entry): New function.
812 (print_binding_level): Use it.
813 (push_namespace): Build current_binding_level->type_decls.
814 (maybe_process_template_type_declaration): Adjust.
816 (clear_anon_tags): Use binding_table_remove_anonymous_types.
818 (cxx_remember_type_decls): Rename from storetags. Adjust.
819 (lookup_tag): Use binding_table_find_anon_type. Tidy.
820 (lookup_tag_reverse): Use binding_table_reverse_maybe_remap.
821 (cxx_init_decl_processing): Build global_binding_level->type_decls.
822 (store_parm_decls): Remove pointless code.
823 * name-lookup.c (free_binding_entry): New variable.
824 (ENTRY_INDEX): New macro.
825 (struct binding_table_s): New datatype.
826 (binding_entry_make): New function.
827 (binding_entry_free): Likewise.
828 (binding_table_construct): Likewise.
829 (binding_table_free): Likewise.
830 (binding_table_new): Likewise.
831 (binding_table_expand): Likewise.
832 (binding_table_insert): Likewise.
833 (binding_table_find): Likewise.
834 (binding_table_find_anon_type): Likewise.
835 (binding_table_reverse_maybe_remap): Likewise.
836 (binding_table_remove_anonymous_types): Likewise.
837 (binding_table_foreach): Likewise.
838 * name-lookup.h (binding_table): New type.
839 (binding_entry): Likewise.
840 (bt_foreach_proc): Likewise.
841 (struct binding_entry_s): New datatype.
842 (SCOPE_DEFAULT_HT_SIZE): New macro.
843 (CLASS_SCOPE_HT_SIZE): Likewise.
844 (NAMESPACE_ORDINARY_HT_SIZE): Likewise.
845 (NAMESPACE_STD_HT_SIZE): Likewise.
846 (GLOBAL_SCOPE_HT_SIZE): Likewise.
847 (binding_table_new): Declare.
848 (binding_table_free): Likewise.
849 (binding_table_insert): Likewise.
850 (binding_table_find_anon_type): Likewise.
851 (binding_table_reverse_maybe_remap): Likewise.
852 (binding_table_remove_anonymous_types): Likewise.
853 (binding_table_foreach): Likewise.
854 (binding_table_find): Likewise.
855 (cxx_remember_type_decls): Likewise.
856 * pt.c (bt_instantiate_type_proc): New function.
857 (do_type_instantiation): Use it.
858 * search.c (lookup_field_r): Use binding_table_find.
860 2003-05-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
862 * semantics.c (perform_deferred_access_checks): Don't discard
865 2003-05-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
867 * error.c (cp_error_at, cp_warning_at, cp_pedwarn_at): Eliminate
868 libiberty VA_ macros, always use stdarg.
869 * rtti.c (create_pseudo_type_info): Likewise.
870 * tree.c (build_min_nt, build_min): Likewise.
872 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
874 * ptree.c (cxx_print_type, cxx_print_xnode): Use string
875 concatentation on HOST_WIDE_INT_PRINT_* format specifier to
876 collapse multiple function calls into one.
877 * tree.c (debug_binfo): Likewise.
879 2003-05-15 Jason Merrill <jason@redhat.com>
882 * call.c (conditional_conversion): Don't consider implicit
883 conversions if T2 is a base of T1.
884 * cp-tree.h (DERIVED_FROM_P, UNIQUELY_DERIVED_FROM_P): Make boolean.
885 (ACCESSIBLY_UNIQUELY_DERIVED_P, PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
887 * parser.c (cp_parser_primary_expression): Convert a static data
888 member from reference.
890 2003-05-15 Mark Mitchell <mark@codesourcery.com>
892 * call.c (build_op_delete_call): Avoid creating unnecessary types.
893 * class.c (instantiate_type): Remove tests for tf_no_attributes.
894 * cp-tree.h (tsubst_flags_t): Remove tf_no_attributes.
895 (COMPARE_NO_ATTRIBUTES): Remove.
896 * typeck.c (comptypes): Do not check COMPARE_NO_ATTRIBUTES.
899 * semantics.c (finish_typeof): Refine type-dependency check.
901 2003-05-13 Jason Merrill <jason@redhat.com>
903 * typeck.c (build_modify_expr): Don't always stabilize the lhs and
904 rhs. Do stabilize the lhs of a MODIFY_EXPR used on the lhs.
906 2003-05-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
908 * method.c (synthesize_method): Call push/pop_deferring_access_checks.
910 2003-05-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
912 PR c++/10230, c++/10481
913 * semantics.c (finish_non_static_data_member): Handle when the
914 non-static member is not from a base of the current class type.
916 2003-05-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
919 * pt.c (tsubst_copy): Handle TEMPLATE_DECL that is a member class
920 template and has dependent context.
922 2003-05-10 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
924 * pt.c (instantiate_decl): Call push/pop_deferring_access_checks.
926 2003-05-10 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
929 * cp-tree.h (saved_scope): Remove check_access field.
930 (tsubst_flags_t): Remove tf_parsing.
931 * decl.c (maybe_push_to_top_level): Don't initialize
932 scope_chain->check_access.
933 (make_typename_type, make_unbound_class_template): Don't use
935 (register_dtor_fn): Use push/pop_deferring_access_checks
936 instead of scope_chain->check_access.
937 * method.c (use_thunk): Likewise.
938 * parser.c (cp_parser_explicit_instantiation
939 (cp_parser_constructor_declarator_p): Don't call
940 push/pop_deferring_access_checks here.
941 (cp_parser_template_argument, cp_parser_class_name): Don't use
943 (yyparse): Check flag_access_control.
944 * pt.c (instantiate_class_template): Call
945 push/pop_deferring_access_checks.
946 * semantics.c (push_deferring_access_checks): Propagate
948 (perform_or_defer_access_check): Make sure basetype_path is
949 a type before comparison.
950 * call.c (build_op_delete_call, build_over_call): Use
951 perform_or_defer_access_check.
952 * class.c (alter_access): Likewise.
953 * init.c (build_offset_ref): Likewise.
954 * lex.c (do_identifier): Likewise.
955 * method.c (hack_identifier): Likewise.
956 * search.c (lookup_member): Likewise.
957 * semantics.c (finish_non_static_data_member): Likewise.
958 (simplify_aggr_init_exprs_r): Use push/pop_deferring_access_checks
959 instead of flag_access_control.
961 2003-05-10 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
964 * parser.c (cp_parser_class_name): Remove check_access parameter.
965 All caller adjusted. Update declaration.
966 (cp_parser_lookup_name): Likewise.
967 * semantics.c (push_deferring_access_checks): Change parameter type
968 to enum deferring_kind. All caller adjusted.
969 (resume_deferring_access_checks): Adjust to use new enum.
970 (stop_deferring_access_checks): Likewise.
971 (perform_or_defer_access_check): Likewise.
972 * cp-tree.h (deferring_kind): New enum.
973 (deferred_access): Adjust field type.
974 (push_deferring_access_checks): Update declaration.
976 2003-05-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
978 PR c++/10555, c++/10576
979 * pt.c (lookup_template_class): Handle class template with
980 multiple levels of parameters when one of the levels contain
983 2003-05-08 Jason Merrill <jason@redhat.com>
985 * init.c (build_new_1): Don't reuse a TARGET_EXPR in an
986 expression. Undo some of the recent reorg.
988 2003-05-07 Richard Henderson <rth@redhat.com>
991 * cfns.gperf: Comment out POSIX thread cancellation points,
992 plus abort and raise.
993 * cfns.h: Regenerate.
995 2003-05-07 Jason Merrill <jason@redhat.com>
997 * call.c (build_conditional_expr): Don't assume that the folded
998 expression has result_type.
1000 2003-05-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1002 * typeck.c (build_unary_op): Deal with const qualifier in
1003 invalid pointer-to-member earlier.
1005 2003-05-05 Jason Merrill <jason@redhat.com>
1008 * call.c (conditional_conversion): Build an RVALUE_CONV if
1009 we're just changing the cv-quals.
1010 (build_conditional_expr): Don't call convert to change
1013 2003-05-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1016 * typeck.c (build_unary_op): Don't output const qualifier when
1017 output invalid pointer-to-member diagnostics.
1019 2003-05-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1021 * decl.c: Fix typos.
1023 2003-05-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1026 * decl.c (start_function): Use same_type_p to check return type
1029 2003-05-03 Zack Weinberg <zack@codesourcery.com>
1032 * cp/typeck.c (build_x_compound_expr): No need to check
1033 extra_warnings as well as warn_unused_value.
1035 2003-05-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1037 PR c++/9364, c++/10553, c++/10586
1038 * decl.c (make_typename_type): Don't crash on illegal code.
1040 2003-05-03 Nathan Sidwell <nathan@codesourcery.com>
1042 * class.c (finish_struct): Use location_t and input_location
1044 * decl.c (make_label_decl): Likewise.
1045 (use_label): Likewise.
1046 * decl2.c (warn_if_unknown_interface): Likewise.
1047 (start_static_initialization_or_destruction): Likewise.
1048 (generate_ctor_or_dtor_function): Likewise.
1049 (finish_file): Likewise.
1050 * error.c (print_instantiation_full_context): Likewise.
1051 * init.c (create_temporary_var): Likewise.
1052 * method.c (synthesize_method): Likewise.
1053 * parser.c (cp_token): Likewise.
1054 (cp_lexer_set_source_position_from_token): Likewise.
1055 (cp_lexer_get_preprocessor_token): Likewise.
1056 (cp_parser_statement): Likewise.
1057 * pt.c (tsubst_friend_function): Likewise.
1058 (instantiate_class_template): Likewise.
1059 (tsubst_decl): Likewise.
1061 (instantiate_decl): Likewise.
1062 * semantics.c (begin_class_definition): Likewise.
1063 (expand_body): Likewise.
1065 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
1067 * class.c (finish_struct): Rename lineno to input_line.
1068 * decl.c (push_binding_level, pop_binding_level,
1069 suspend_binding_level, resume_binding_level, make_label_decl,
1070 use_label, start_function): Likewise.
1071 * decl2.c (warn_if_unknown_interface,
1072 start_static_initialization_or_destruction,
1073 generate_ctor_or_dtor_function, finish_file): Likewise.
1074 * error.c (cp_line_of, print_instantiation_full_context,
1075 print_instantiation_context): Likewise.
1076 * except.c (check_handlers_1, check_handlers): Likewise.
1077 * init.c (create_temporary_var): Likewise.
1078 * method.c (use_thunk, synthesize_method): Likewise.
1079 * parser.c (cp_lexer_set_source_position_from_token,
1080 cp_lexer_get_preprocessor_token): Likewise.
1081 * pt.c (push_tinst_level, pop_tinst_level,
1082 tsubst_friend_function, instantiate_class_template, tsubst_decl,
1083 tsubst, tsubst_expr, instantiate_decl): Likewise.
1084 * semantics.c (genrtl_try_block, finish_label_stmt,
1085 begin_class_definition, expand_body,
1086 genrtl_finish_function): Likewise.
1087 * tree.c (build_min_nt, build_min): Likewise.
1089 2003-05-01 Mark Mitchell <mark@codesourcery.com>
1091 * decl2.c (comdat_linkage): Don't externalize explicit
1094 2003-05-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1097 * decl2.c (do_class_using_decl): Check if operand 0 of SCOPE_REF
1100 2003-05-01 Steven Bosscher <steven@gcc.gnu.org>
1102 * cp-tree.h (struct lang_id2): Remove. Move fields from here...
1103 (struct lang_identifier): ... to here.
1104 (LANG_ID_FIELD): Remove.
1105 (SET_LANG_ID): Remove.
1106 (IDENTIFIER_LABEL_VALUE): Adjust for new lang_identifier.
1107 (SET_IDENTIFIER_LABEL_VALUE): Likewise.
1108 (IDENTIFIER_IMPLICIT_DECL): Likewise.
1109 (SET_IDENTIFIERL_IMPLICIT_DECL): Likewise.
1110 (IDENTIFIER_ERROR_LOCUS): Likewise.
1111 (SET_IDENTIFIER_ERROR_LOCUS): Likewise.
1113 2003-05-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1116 * pt.c (convert_template_argument): Correct diagnostic.
1118 2003-04-30 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1120 PR c++/9432, c++/9528
1121 * decl2.c (validate_nonmember_using_decl): Handle SCOPE_REF.
1123 2003-04-30 Garbiel Dos Reis <gcc@integrable-solutions.net>
1125 * decl.c (check_previous_goto_1): Adjust prototype.
1126 (check_previous_goto): Adjust use.
1127 (check_switch_goto): Likewise.
1128 (use_label): Adjust.
1129 (check_previous_goto_1): Don't use pedwarn_with_file_and_line.
1130 (struct named_label_use_list): Use location_t datatype.
1132 2003-04-29 Mark Mitchell <mark@codesourcery.com>
1135 * pt.c (mark_decl_instantiated): Defer all explicit instantiations
1136 that have not yet been written out.
1138 2003-04-29 Mark Mitchell <mark@codesourcery.com>
1141 * class.c (layout_class_type): Mark overlong bitfields as having
1142 the maximum size permitted by their type, after layout.
1145 * error.c (dump_expr): Correctly handling of NEW_EXPR.4
1147 2003-04-29 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1149 * call.c (build_operator_new_call): Fix typo.
1150 * lang-options.h: Likewise.
1152 2003-04-29 Mark Mitchell <mark@codesourcery.com>
1155 * cp-tree.h (lookup_field_1): Declare it.
1156 * search.c (lookup_field_1): Make it public.
1157 * decl.c (reshape_init): Handle designated initializers.
1159 * decl.c (maybe_commonize_var): Further tweak support for systems
1160 without weak symbols.
1162 2003-04-27 Mark Mitchell <mark@codesourcery.com>
1164 * decl.c (maybe_commonize_var): Fix thinko in last patch.
1166 2003-04-27 Mark Mitchell <mark@codesourcery.com>
1169 * method.c (use_thunk): Decrement immediate_size_expand.
1172 * cp-tree.h (DECL_VAR_MARKED_P): New macro.
1173 (DECL_MAYBE_TEMPLATE): Remove.
1174 * class.c (fixed_type_or_null): Avoid infinite recursion.
1176 * decl.c (maybe_commonize_var): Make the code match the comments.
1177 * pt.c (instantiate_decl): Move call to import_export_decl.
1179 2003-04-26 Mark Mitchell <mark@codesourcery.com>
1181 * decl2.c (finish_file): Fix merge botch.
1183 2003-04-25 Mark Mitchell <mark@codesourcery.com>
1185 * decl2.c (finish_file): Don't call import_export_decl for
1186 functions that are not defined.
1187 (handle_class_head): Robustify.
1188 * pt.c (instantiate_decl): Do not call cp_finish_decl for
1189 variables that are not defined.
1191 2003-04-24 Sylvain Pion <Sylvain.Pion@mpi-sb.mpg.de>
1193 * call.c (print_z_candidates): Fix off by one error.
1195 2003-04-24 Nathan Sidwell <nathan@codesourcery.com>
1198 * call.c (joust): Don't warn about conversion ops that are exact
1199 or cv-conversions. Rearrange to avoid multiple type comparisons.
1201 2003-04-23 Mark Mitchell <mark@codesourcery.com>
1204 * call.c (build_cxx_call): Robustify.
1206 2003-04-23 Neil Booth <neil@daikokuya.co.uk>
1208 * Make-lang.in (lex.o): Remove mbchar.h.
1209 * lex.c (MULTIBYTE_CHARS): Lose.
1210 * parser.c (cp_lexer_get_preprocessor_token): CPP_OTHER handled
1213 2003-04-23 Mark Mitchell <mark@codesourcery.com>
1216 * cp-tree.h (duplicate_tag_error): Remove.
1217 * class.c (duplicate_tag_error): Remove.
1218 * semantics.c (begin_class_definition): Return immediately for a
1219 duplicate class definition.
1222 * decl.c (grokdeclarator): Correct logic for "mutable" errors.
1224 2003-04-22 Mark Mitchell <mark@codesourcery.com>
1227 * search.c (lookup_fnfields_1): Handle empty slots in the method
1231 * decl.c (check_elaborated_type_specifier): New function, split
1233 (xref_tag): ... here. Use the new function in more places.
1235 * rtti.c (throw_bad_typeid): Use build_cxx_call.
1237 2003-04-21 Mark Mitchell <mark@codesourcery.com>
1239 * call.c (build_over_call): Use build_cxx_call.
1240 (build_cxx_call): New method, split out of build_over_call.
1241 * cp-tree.h (language_function): Add can_throw.
1242 (build_cxx_call): Declare it.
1243 * decl.c (finish_function): If a function does not contain any
1244 calls to functions that can throw an exception, indicate that
1246 * decl2.c (mark_used): Do not defer the instantiation of
1247 functions, if the current function does not throw.
1248 * optimize.c (maybe_clone_body): Copy TREE_NOTHROW to the clones.
1249 * pt.c (instantiate_decl): Make sure import_export_decl is called
1250 before emitting things.
1251 * rtti.c (throw_bad_cast): Use build_cxx_call.
1252 (build_dynamic_cast_1): Likewise.
1253 * typeck.c (build_function_call): Likewise.
1255 2003-04-21 Nathan Sidwell <nathan@codesourcery.com>
1258 * typeck.c (build_unary_op): Fold all COMPONENT_REF addr
1259 expressions. Reverts my 2002-08-08 patch.
1261 * typeck.c (comp_ptr_ttypes_real): Swap final && operands for
1264 2003-04-20 Nathan Sidwell <nathan@codesourcery.com>
1266 * cp/decl2.c (start_static_storage_duration_function): Take count
1267 arg, don't check if it wraps round.
1268 (generate_ctor_or_dtor_function): Add locus arg, use it.
1269 (generate_ctor_and_dtor_functions_for_priority): Data arg is a
1271 (finish_file): Set line numbers to past EOF for synthesized
1274 2003-04-20 Nathan Sidwell <nathan@codesourcery.com>
1277 * search.c (lookup_field_1): Final scan goes backwards for
1278 types, forwards for non-types.
1280 2003-04-17 Roger Sayle <roger@eyesopen.com>
1283 * decl.c (duplicate_decls): Preserve "const", "noreturn" and
1284 "nothrow" function attributes.
1286 2003-04-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1289 * pt.c (type_dependent_expression_p): Handle array new.
1291 2003-04-15 Mark Mitchell <mark@codesourcery.com>
1294 * parser.c (cp_parser_primary_expression): Reorganize logic for
1295 dealing with name lookup failures.
1297 2003-04-15 Jason Merrill <jason@redhat.com>
1299 * decl2.c (mark_used): Don't instantiate anything if
1302 2003-04-14 Ziemowit Laski <zlaski@apple.com>
1304 * tree.c (build_cplus_array_type_1): Do not call
1305 uses_template_parms() on a NULL index_type.
1307 2003-04-13 Roger Sayle <roger@eyesopen.com>
1309 * decl.c (duplicate_decls): Preserve pure and malloc attributes.
1311 2003-04-12 Mark Mitchell <mark@codesourcery.com>
1314 * init.c (build_new_1): Reorganize.
1316 2003-04-12 Zack Weinberg <zack@codesourcery.com>
1318 * class.c (initialize_array)
1319 * decl.c (reshape_init)
1320 * decl2.c (build_expr_from_tree)
1321 * init.c (build_zero_init)
1322 * pt.c (tsubst_copy, tsubst_copy_and_build)
1323 * rtti.c (tinfo_base_init, generic_initializer, ptr_initializer)
1324 (ptm_initializer, class_initializer, get_pseudo_ti_init)
1325 * semantics.c (finish_compound_literal)
1326 * typeck.c (build_ptrmemfunc1)
1327 * typeck2.c (store_init_value, process_init_constructor)
1328 (build_functional_cast): Use build_constructor.
1330 2003-04-12 Zack Weinberg <zack@codesourcery.com>
1332 * call.c (print_z_candidates): Use gcc_gettext_width, not
1333 strlen, to determine how much padding to use.
1335 2003-04-10 Zack Weinberg <zack@codesourcery.com>
1337 * decl.c: Update all calls to shadow_warning.
1339 2003-04-10 Mark Mitchell <mark@codesourcery.com>
1341 * class.c (layout_class_type): Correct handling for overlong
1342 bit-fields whose width is the same as an integer type.
1344 2003-04-06 Zack Weinberg <zack@codesourcery.com>
1346 * cp-tree.def: Make fourth element for all 'c' and 'x' nodes zero.
1347 * cp-lang.c (cp_tree_size): New function.
1348 (LANG_HOOKS_TREE_SIZE): Override.
1350 * cp-tree.h (SOURCE_LOCUS, SRCLOC_FILE, SRCLOC_LINE, struct
1351 tree_srcloc, TS_CP_COMMON, TS_CP_SRCLOC): Kill.
1352 (union lang_tree_node): Remove common and srcloc members.
1353 (build_srcloc_here): Don't prototype.
1354 * decl.c (cp_tree_node_structure): Kill SRCLOC case.
1355 * pt.c (pending_templates): Correct comment.
1356 * tree.c (build_srcloc, build_srcloc_here): Kill.
1358 2003-04-06 Zack Weinberg <zack@codesourcery.com>
1360 * call.c: Include intl.h.
1361 (print_z_candidate): Always use inform; get rid of errfn
1362 argument. Reorganize so that all the strings get picked up
1363 by xgettext. Note obligation of caller to pass first argument
1365 (print_z_candidates): Update to match. Indent second and
1366 successive candidates by strlen() of translated message.
1367 (joust): Restructure ambiguous-conversion pedwarn so that
1368 translators see a complete sentence. Update calls to
1371 * Make-lang.in (cp/call.o): Update dependencies.
1373 2003-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1375 * decl.c (set_current_binding_level): Delete, revert last change.
1376 (current_binding_level): Modify to allow it as as lvalue.
1378 2003-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1380 * name-lookup.c (find_binding): Pass appropriate pointer type to
1381 POP_TIMEVAR_AND_RETURN.
1383 2003-04-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1385 * Make-lang.in (cp-warn): Add $(STRICT_WARN).
1386 * cp-tree.h: Don't insist on having GNUC.
1388 2003-04-03 Jason Merrill <jason@redhat.com>
1390 * cvt.c (ocp_convert): Only abort if we try to convert an object
1391 of TREE_ADDRESSABLE type.
1393 * class.c (build_vtable): Set DECL_ALIGN here.
1394 (get_vtable_decl): Not here.
1395 (layout_vtable_decl): Or here.
1396 (create_vtable_ptr): Or here.
1397 (layout_class_type): Or here.
1398 (check_bitfield_decl): Don't mess with field alignment.
1400 2003-04-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1402 * operators.def (DEF_SIMPLE_OPERATOR, DEF_ASSN_OPERATOR,
1403 DEF_ASSN_OPERATOR): Delete spurious semi-colon.
1404 * rtti.c (dfs_class_hint_mark): Likewise.
1406 * decl.c (push_local_name, push_class_level_binding,
1407 maybe_inject_for_scope_var): Don't use POP_TIMEVAR_AND_RETURN in
1408 functions returning void.
1409 * decl2.c (add_using_namespace): Likewise.
1411 * decl.c (print_binding_level, print_other_binding_stack,
1412 print_binding_stack): Cast argument of %p specifier to void*.
1413 * ptree.c (cxx_print_decl): Likewise.
1415 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK,
1416 VAR_FUNCTION_OR_PARM_DECL_CHECK,
1417 VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK, RECORD_OR_UNION_TYPE_CHECK,
1418 BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK, LANG_TYPE_CLASS_CHECK,
1419 LANG_TYPE_PTRMEM_CHECK, LANG_DECL_U2_CHECK): Add __extension__.
1421 * decl.c (set_current_binding_level): New macro. Use throughout
1422 when setting the current binding level.
1424 * cp-tree.h (cp_lvalue_kind, base_access): Delete trailing comma
1426 * method.c (mangling_flags): Likewise.
1428 * cp-tree.h (lang_type_header): Add __extension__ and use
1429 CHAR_BITFIELD for members.
1431 2003-04-02 Geoffrey Keating <geoffk@apple.com>
1434 * mangle.c: Include gt-cp-mangle.h.
1435 (subst_identifiers): Mark with GTY.
1436 * config-lang.in (gtfiles): Add cp/mangle.c.
1437 * Make-lang.in: (gt-cp-mangle.h): New rule.
1438 (cp/mangle.o): Depends on gt-cp-mangle.h.
1440 2003-04-01 Andrew Pinski <pinskia@physics.uc.edu>
1442 * config-lang.in (gtfiles): Add \$(srcdir)/cp/name-lookup.c
1443 after \$(srcdir)/cp/name-lookup.h.
1444 * name-lookup.c: (cxx_binding_make): Use ggc_alloc_clearedinstead
1445 of ggc_alloc. Include gt-cp-name-lookup.h at the end of the file.
1446 * Make-lang.in: (gt-cp-name-lookup.h): Is generated by gengtype.
1447 (cp/name-lookup.o): Depends on gt-cp-name-lookup.h.
1449 2003-03-31 Jason Merrill <jason@redhat.com>
1452 * class.c (check_field_decl): Don't set DECL_ALIGN.
1454 2003-03-30 Mark Mitchell <mark@codesourcery.com>
1457 * decl.c (grokdeclarator): Tidy, slightly.
1458 * search.c (lookup_field_1): Add want_type parameter.
1459 (lookup_field_r): Adjust call to lookup_field_1.
1461 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
1463 * Make-lang.in (cp/name-lookup.o): Add more dependencies.
1465 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
1467 * cp-tree.h (binding_for_name: Move to name-lookup.h Adjust
1469 (cxx_scope_find_binding_for_name): Likewise.
1470 * decl.c (find_binding: Move to name-lookup.c.
1471 (binding_for_name): Likewise.
1472 (cxx_scope_find_binding_for_name): Likewise.
1473 (BINDING_LEVEL): Remove.
1474 (push_binding): Tidy.
1475 (push_class_binding): Likewise.
1476 (pop_binding): Likewise.
1477 (poplevel): Likewise.
1478 (poplevel_class): Likewise.
1479 (set_identifier_type_value_with_scope): Likewise.
1480 (push_overloaded_decl): Likewise.
1481 (lookup_tag): Likewise.
1482 (unqualified_namespace_lookup): Likewise.
1483 (lookup_name_current_level): Likewise.
1484 (maybe_inject_for_scope_var): Likewise.
1485 (namespace_binding): Move to name-lookup.c.
1486 (set_namespace_binding): Likewise.
1487 * decl2.c (lookup_using_namespace): Tidy.
1488 (qualified_lookup_using_namespace): Likewise.
1489 (do_toplevel_using_decl): Likewise.
1490 * name-lookup.c: Include "timevar.h"
1491 * name-lookup.h (cxx_scope): Declare.
1492 (struct cxx_binding): Lose member "has_level". Adjust "scope"
1494 (BINDING_SCOPE): Adjust definition.
1495 (BINDING_HAS_LEVEL_P): Remove.
1497 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
1499 * name-lookup.c: New file.
1500 * name-lookup.h: Likewise..
1501 * decl.c (push_binding): Adjust use cxx_binding_make.
1502 (free_bindings): Move to name-lookup.c
1503 (pop_binding): Use cxx_binding_free.
1504 (binding_for_name): Tidy.
1505 * cp-tree.h: Include "name-lookup.h"
1506 (cxx_binding_make): Move to name-lookup.h
1507 (cxx_binding_clear): Likewise.
1508 (struct cxx_binding): Likewise.
1509 (LOCAL_BINDING_P): Likewise.
1510 (INHERITED_VALUE_BINDING_P): Likewise.
1511 (BINDING_SCOPE): Likewise.
1512 (BINDING_HAS_LEVEL_P): Likewise.
1513 (BINDING_VALUE): Likewise.
1514 (BINDING_TYPE): Likewise.
1515 * config-lang.in (gtfiles): Add cp/name-lookup.h
1516 * Make-lang.in (cp/name-lookup.o): New rule.
1517 (CXX_OBJS): Add cp/name-lookup.o
1518 (CXX_TREE_H): Add cp/name-lookup.h
1520 2003-03-28 Jason Merrill <jason@redhat.com>
1523 * cvt.c (force_rvalue): New fn.
1524 * call.c (build_conditional_expr): Use it.
1525 * cp-tree.h: Declare it.
1527 2003-03-28 Mike Stump <mrs@apple.com>
1529 * error.c (dump_expr): Add 0x to printed hex numbers to make
1530 output match source code better.
1532 2003-03-28 Mark Mitchell <mark@codesourcery.com>
1535 * decl.c (grokfndecl): Return NULL_TREE for bogus out-of-class
1538 * decl2.c (generate_ctor_or_dtor_function): Tolerate a
1539 non-existant ssdf_decls array.
1540 (finish_file): Call generator_ctor_or_dtor_function when there are
1541 static constructors or destructors and no other static
1544 2003-03-28 Nathan Sidwell <nathan@codesourcery.com>
1547 * decl2.c (finish_file): Don't warn about explicitly instantiated
1550 2003-03-27 Nathan Sidwell <nathan@codesourcery.com>
1553 * pt.c (lookup_template_class): Only check instantiated args if
1554 they do not contain template parameters.
1556 2003-03-27 Nathan Sidwell <nathan@codesourcery.com>
1559 * parser.c (cp_parser_function_definition): Set
1560 DECL_INITIALIZED_IN_CLASS for members.
1561 * pt.c (instantiate_decl): Only reduce the template args for
1562 friends that are not defined in class.
1564 2003-03-25 Jason Merrill <jason@redhat.com>
1566 * call.c (print_z_candidate): Change name of first arg to msgid.
1567 (joust): Add comment for translators.
1569 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
1571 PR c++/9898, PR c++/383, DR 322
1572 * pt.c (maybe_adjust_types_for_deduction) <DEDUCE_CONV>: Look
1573 through reference types on both PARM and ARG.
1575 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
1578 * error.c (dump_expr) <BASELINK>: Use dump_expr.
1579 * pt.c (maybe_fold_nontype_args): New function.
1580 (tsubst_copy) <SCOPE_REF>: Subst any template_id args.
1581 <TEMPLATE_ID_EXPR>: Break out folding code, call it.
1582 (tsubst_copy_and_build) <TEMPLATE_ID_EXPR>: Call
1583 maybe_fold_nontype_args.
1585 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
1588 * decl2.c (arg_assoc_type) <ERROR_MARK>: Don't die.
1590 2003-03-23 Mark Mitchell <mark@codesourcery.com>
1593 * typeck.c (cxx_mark_addressable): Adjust call to
1594 gen_mem_addressof or put_var_into_stack.
1596 2003-03-22 Nathan Sidwell <nathan@codesourcery.com>
1598 PR c++/9978, c++/9708
1599 * cp-tree.h (instantiate_template): Add tsubst_flags parameter.
1600 * call.c (add_template_candidate_real): Adjust
1601 instantiate_template call.
1602 * class.c (resolve_address_of_overloaded_function): Likewise.
1603 * decl.c (build_enumerator): Set TREE_CONSTANT.
1604 * pt.c (check_instantiated_args): New.
1605 (push_inline_template_parms_recursive): Set TREE_CONSTANT,
1607 (build_template_parm_index): Copy TREE_CONSTANT, TREE_READONLY.
1608 (reduce_template_parm_level): Likewise.
1609 (process_template_parm): Likewise.
1610 (check_explicit_specialization): Adjust instantiate_template call.
1611 (convert_template_argument): Don't check non-type argument here.
1612 (lookup_template_class): Check them here.
1613 (tsubst_friend_function): Adjust instantiate_template call.
1614 (instantiate_template): Add tsubst_flags parameter, use it. Check
1617 2003-03-21 Zack Weinberg <zack@codesourcery.com>
1619 * decl.c: Update calls to shadow_warning.
1621 2003-03-21 Nathan Sidwell <nathan@codesourcery.com>
1624 * error.c (dump_decl) [CONST_DECL]: Print '<enumerator>'.
1625 (dump_expr) [CONSTRUCTOR]: Print default ctor as a function call.
1627 2003-03-20 Mark Mitchell <mark@codesourcery.com>
1629 * cp/decl2.c (arg_assoc_class): Correct check for namespace-scope
1631 * cp/pt.c (instantiate_class_template): Fix formatting.
1633 2003-03-14 Matt Austern <austern@apple.com>
1635 * cp-tree.h (unemitted_tinfo_decls): Declaration of a new varray.
1636 (unemitted_tinfo_decl_p): Remove.
1637 (emit_tinfo_decl): Change declaration to remove unused parameter.
1638 * decl2.c (finish_file): Change tinfo emission to loop through
1639 unemitted_tinfo_decls array instead of looping through all decls.
1640 * rtti.c (unemitted_tinfo_decl_p): Declare as static, remove
1641 unused second parameter.
1642 (init_rtti_processing): initialize unemitted_tinfo_decls varray.
1643 (get_tinfo_decls): push new tinfo decl on unemitted_tinfo_decls.
1644 (emit_tinfo_decl): remove unused second parameter, add assertion
1645 that decl hasn't already been emitted.
1647 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
1649 * dump.c (cp_dump_tree), cp-tree.h (cp_dump_tree): Change return
1650 type from 'int' to 'bool'. Replace 0 and 1 with true and false in
1653 2003-03-19 Jason Merrill <jason@redhat.com>
1655 PR c++/8316, c++/9315, c++/10136
1656 * call.c (print_z_candidate): Split out from...
1657 (print_z_candidiates): ...here.
1660 2003-03-17 Roger Sayle <roger@eyesopen.com>
1663 * decl.c (duplicate_decls): Use the new type when prototyping
1664 anticipated decls, even when the types match. This defines the
1665 exception list for the built-in function.
1667 2003-03-17 Jason Merrill <jason@redhat.com>
1670 * typeck.c (build_class_member_access_expr): Compare
1673 2003-03-17 Mark Mitchell <mark@codesourcery.com>
1676 * parser.c (cp_parser_declarator_id): Clear parser->scope.
1678 2003-03-16 Jason Merrill <jason@redhat.com>
1681 * decl.c (finish_function): Only allow the NRVO to use variables
1682 declared at function scope.
1684 2003-03-17 Andreas Jaeger <aj@suse.de>
1686 * Make-lang.in (cp/TAGS): Remove.
1688 2003-03-16 Nathan Sidwell <nathan@codesourcery.com>
1691 * cp-tree.h (struct language_function): Add in_base_initializer.
1692 (in_base_initializer): define it.
1693 (expand_member_init): Remove INIT param.
1694 * init.c (expand_member_init): Remove INIT param, return the member.
1695 (emit_mem_initializers): Set in_base_initializer.
1696 * class.c (build_base_path): Check in_base_initializer.
1697 * parser.c (cp_parser_mem_initializer): Set in_base_initializer.
1698 * pt.c (tsubst_initializer_list): Likewise.
1700 2003-03-16 Gabriel Dos Reis <gdr@integrable-solutions.net>
1702 * decl.c (binding_for_name): Fix initialization thinko.
1704 2003-03-15 Gabriel Dos Reis <gdr@integrable-solutions.net>
1706 Compile-time improvement: 2/n.
1707 * cp-tree.h (struct cxx_binding): New datatype;
1708 (struct lang_identifier): Use it.
1709 (LOCAL_BINDING_P): Adjust definition.
1710 (INHERITED_VALUE_BINDING_P): Likewise.
1711 (BINDING_SCOPE): Likewise.
1712 (BINDING_HAS_LEVEL_P): Likewise.
1713 (BINDING_VALUE): Likewise.
1714 (BINDING_TYPE): Likewise.
1715 (IDENTIFIER_VALUE): Likewise.
1716 (struct tree_binding): Remove.
1717 (TS_CP_BINDING): Likewise.
1718 ((union lang_tree_node): Remove field "binding".
1719 (cxx_binding_clear): New macro.
1720 (binding_for_name): Adjust return type.
1721 (qualified_lookup_using_namespace): Adjust prototype.
1722 (lookup_using_namespace): Adjust prototype.
1723 (cxx_scope_find_binding_for_name): Declare.
1724 * cp-tree.def: Remove CPLUS_BINDING definition.
1725 * decl.c (push_binding): Adjust local variable type.
1726 (add_binding): Likewise.
1727 (push_class_binding): Likewise.
1728 (pop_binding): Likewise.
1729 (poplevel): Likewise.
1730 (poplevel_class): Likewise.
1731 (free_bindings): Adjust type.
1732 (find_binding): Adjust return type, add a third parameter. Remove
1733 non-useful assertion now that we use static typing.
1734 (cxx_scope_find_binding_for_name): New function.
1735 (binding_for_name): Use it. Adjust local variable type. Simplify.
1736 (namespace_binding): Simplify.
1737 (set_namespace_binding): Likewise.
1738 (set_identifier_type_value_with_scope): Adjust local variable type.
1739 (lookup_tag): Don't type-abuse of local variable 'old'.
1740 (lookup_namespace_name): Likewise. Allocate binding on stack.
1741 (select_decl): Adjust prototype.
1742 (unqualified_namespace_lookup): Allocate binding on stack.
1743 Don't type-abuse of local variable 'val'.
1744 (lookup_name_real): Likewise.
1745 (maybe_inject_for_scope_var): Adjust local variable type.
1746 (cp_tree_node_structure): Remove CPLUS_BINDING case label.
1747 (namespace_binding): Adjust logic, simplify.
1748 (BINDING_LEVEL): Adjust definition.
1749 (push_class_level_binding): Adjust local variable type.
1750 (struct cxx_saved_binding): Adjust field 'binding' type.
1751 * decl2.c (ambiguous_decl): Adjust prototype.
1752 (lookup_using_namespace): Adjust local variable type.
1753 (qualified_lookup_using_namespace): Catch type error and correct
1754 ensueing logic error.
1755 (do_nonmember_using_decl): Adjust local variable type. Allocate
1756 temporary cxx_binding on stack.
1757 (do_toplevel_using_decl): Adjust local variable type.
1758 * ptree.c (cxx_print_cxx_binding): New function.
1759 (cxx_print_identifier): Use it.
1760 (cxx_print_xnode): Delete CPLUS_BINDING case label.
1762 2003-03-15 Roger Sayle <roger@eyesopen.com>
1764 * tree.c (count_functions): Fix whitespace.
1766 2003-03-15 Neil Booth <neil@daikokuya.co.uk>
1768 * Make-lang.in: Update.
1770 2003-03-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1773 * pt.c (maybe_process_partial_specialization): Handle
1774 member class template when enclosing class template is
1775 explicit specialized.
1776 (most_general_template): Stop looking when DECL is already
1779 2003-03-13 Jason Merrill <jason@redhat.com>
1782 * search.c (lookup_conversions): Call complete_type here.
1783 * call.c (implicit_conversion): Not here.
1785 2003-03-13 Mark Mitchell <mark@codesourcery.com>
1787 * decl2.c (do_nonmember_using_decl): Correct handling of
1788 simultaneous type/non-type bindings.
1790 * call.c (initialize_reference): Remove bogus assertion.
1791 * decl.c (build_ptrmemfunc_type): Revert change of 2003-03-09.
1793 2003-03-12 Andrew Lewycky <andrew@mxc.ca>
1796 * expr.c (cxx_expand_expr): Return const0_rtx for throw
1799 2003-03-11 Mark Mitchell <mark@codesourcery.com>
1802 * decl2.c (do_nonmember_using_decl): Do not call duplicate decls
1803 to merge old and new declarations.
1805 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
1808 * Make-lang.in (c++.generated-manpages): Build cp/g++.1.
1809 (cp/g++.1): Build it from scratch in the build tree.
1810 (c++.install-man): Depend on it. Install it from the build tree.
1811 (c++.mostlyclean): Clean it.
1813 2003-03-11 Mark Mitchell <mark@codesourcery.com>
1816 * decl2.c (do_nonmember_using_decl): Do not call duplicate decls
1817 to merge old and new declarations.
1820 * decl2.c (do_nonmember_using_decl): Ignore anticipated builtins.
1822 2003-03-11 Jason Merrill <jason@redhat.com>
1825 * search.c (lookup_member): Fix handling of functions in a class
1828 2003-03-11 Mark Mitchell <mark@codesourcery.com>
1831 * call.c (convert_class_to_reference): Adjust usage of
1833 (any_viable): Remove.
1834 (splice_viable): Combine with any_viable.
1835 (print_z_candidates): Avoid printing duplicates.
1836 (build_user_type_conversion_1): Adjust usage of splice_viable.
1837 (build_new_function_call): Likewise.
1838 (build_operator_new_call): Likewise.
1839 (build_object_call): Likewise.
1840 (build_conditional_expr): Likewise.
1841 (build_new_op): Likewise.
1842 (build_new_method_call): Likewise.
1843 (joust): Remove spurious comment.
1844 * cp-tree.h (DECL_FRIENDLIST): Correct documentation.
1845 * decl2.c (arg_assoc_class): Simplify.
1846 * friend.c (add_friend): Likewise.
1848 2003-03-11 Jason Merrill <jason@redhat.com>
1851 * decl2.c (check_classfn): A member template only matches a
1854 2003-03-11 Neil Booth <neil@daikokuya.co.uk>
1856 * Make-lang.in (CXX_C_OBJS): Update.
1857 * lang-specs.h: Don't define __GNUG__ here.
1859 2003-03-10 Mark Mitchell <mark@codesourcery.com>
1861 * call.c (perform_overload_resolution): New function.
1862 (build_new_function_call): Use it.
1863 (build_operator_new_call): Likewise.
1864 (add_candidates): Add explicit_targs and template_only parameters.
1865 (build_new_op): Adjust accordingly.
1866 * cp-tree.h (build_operator_new_call): New function.
1867 (build_function_call_real): Remove.
1868 (build_function_call_maybe): Likewise.
1869 * init.c (build_new_1): Use build_operator_new_call.
1870 * typeck.c (build_function_call_real): Rename to ...
1871 (build_function_call): ... this.
1873 2003-03-10 Devang Patel <dpatel@apple.com>
1876 * g++spec.c (lang_specific_driver): Use DEFAULT_WORD_SWTCH_TAKES_ARG.
1878 2003-03-10 Jason Merrill <jason@redhat.com>
1881 * decl.c (push_using_directive): Push before recursing.
1883 PR c++/9868, c++/9524
1884 * call.c (resolve_scoped_fn_name): Handle the case of a function
1887 * decl2.c (build_offset_ref_call_from_tree): Only mess with 'this'
1888 argument in the pointer-to-member case.
1890 2003-03-09 Mark Mitchell <mark@codesourcery.com>
1893 * cp-lang.c (cxx_get_alias_set): Use alias set zero for
1894 pointers to member functions.
1897 * decl.c (build_ptrmemfunc_type): Do not allow default arugments
1898 in pointer-to-member-function types.
1900 2003-03-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
1902 * expr.c (cplus_expand_constant): Use C90 prototype style.
1903 (cxx_expand_expr): Likewise.
1905 2003-03-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1908 * decl.c (duplicate_decls): Only copy DECL_THUNKS for virtual
1911 2003-03-08 Geoffrey Keating <geoffk@apple.com>
1913 * lang-specs.h (c++-header): Change .pch to .gch.
1915 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
1917 * cp-tree.h (cxx_init): Update prototype.
1918 * lex.c (cxx_init): Similarly.
1920 2003-03-08 Mark Mitchell <mark@codesourcery.com>
1923 * cp-tree.h (begin_mem_initializers): Remove.
1924 * parser.c (cp_parser_mem_initializer_list): Inline it here.
1925 Do not call finish_mem_initializers if not in a constructor.
1926 (cp_parser_class_head): Fix typo in error message.
1927 * semantics.c (begin_mem_initializers): Remove.
1928 * testsuite/g++.dg/parser/constructor1.C: New test.
1931 * call.c (add_function_candidate): Skip builtin fuctions that have
1932 not yet been declared.
1935 * init.c (build_new_1): Correct logic for determining whether or
1936 not to use an array cookie.
1939 * parser.c (cp_parser_postfix_expression): Call
1940 finish_non_static_data_member, even when processing_template_decl.
1943 * cp-tree.h (is_ancestor): New function.
1944 (handle_class_head): Change prototype.
1945 * decl2.c (is_namespace_ancestor): Rename to ...
1946 (namespace_anecestor): ... this.
1947 (set_decl_namespace): Adjust accordingly.
1948 (handle_class_head): Remove unncessary parameters.
1949 * parser.c (cp_parser_class_head): Check that
1950 nested-name-specifiers are used appropriately.
1952 2003-03-07 Mark Mitchell <mark@codesourcery.com>
1954 * call.c (reference_binding): Remove REF_IS_VAR parameter.
1955 (implicit_conversion): Adjust call to reference_binding.
1956 (make_temporary_var_for_ref_to_type): Add TYPE parameter.
1957 (initialize_reference): Adjust handling for references bound to
1959 * cp-tree.h (make_temporary_var_for_ref_to_temp): Change
1961 (real_non_cast_lvalue_p): New method.
1962 * cvt.c (build_up_reference): Adjust use of
1963 make_temporary_var_for_ref_to_temp.
1964 * tree.c (real_non_cast_lvalue_p): New method.
1966 2003-03-07 Gabriel Dos Reis <gdr@integrable-solutions.net>
1968 * except.c (init_exception_processing): Use C90 prototype style.
1969 (cp_protect_cleanup_actions): Likewise.
1970 (prepare_eh_type): Likewise.
1971 (build_eh_type_type): Likewise.
1972 (build_exc_ptr): Likewise.
1973 (do_begin_catch): Likewise.
1974 (dtor_nothrow): Likewise.
1975 (do_end_catch): Likewise.
1976 (push_eh_cleanup): Likewise.
1977 (decl_is_java_type): Likewise.
1978 (choose_personality_routine): Likewise.
1979 (initialize_handler_parm): Likewise.
1980 (expand_start_catch_block): Likewise.
1981 (expand_end_catch_block): Likewise.
1982 (begin_eh_spec_block): Likewise.
1983 (finish_eh_spec_block): Likewise.
1984 (do_allocate_exception): Likewise.
1985 (do_free_exception): Likewise.
1986 (wrap_cleanups_r): Likewise.
1987 (stabilize_throw_expr): Likewise.
1988 (build_throw): Likewise.
1989 (complete_ptr_ref_or_void_ptr_p): Likewise.
1990 (is_admissible_throw_operand): Likewise.
1991 (nothrow_libfn_p): Likewise.
1992 (can_convert_eh): Likewise.
1993 (check_handlers_1): Likewise.
1994 (check_handlers): Likewise.
1996 2003-03-06 Mark Mitchell <mark@codesourcery.com>
1998 * call.c (merge_conversion_sequences): New function.
1999 (build_conv): Set ICS_USER_FLAG for USER_CONVs.
2000 (convert_class_to_reference): Correct handling of second
2001 standard conversion sequence in a user-defined conversion
2003 (build_user_type_conversion_1): Use merge_conversion_sequences.
2004 * cp-tree.def: Add comments for CONV nodes.
2005 * rtti.c (get_tinfo_decl): Use build_address/build_nop.
2007 2003-03-07 Gabriel Dos Reis <gdr@integrable-solutions.net>
2009 * error.c (init_error): Use C90 prototype style.
2010 (dump_scope): Likewise.
2011 (dump_qualifiers): Likewise.
2012 (dump_template_argument): Likewise.
2013 (dump_template_argument_list): Likewise.
2014 (dump_template_parameter): Likewise.
2015 (dump_template_bindings): Likewise.
2016 (dump_type): Likewise.
2017 (dump_typename): Likewise.
2018 (class_key_or_enum): Likewise.
2019 (dump_aggr_type): Likewise.
2020 (dump_type_prefix): Likewise.
2021 (dump_type_suffix): Likewise.
2022 (dump_global_iord): Likewise.
2023 (dump_simple_decl): Likewise.
2024 (dump_decl): Likewise.
2025 (dump_template_decl): Likewise.
2026 (dump_function_decl): Likewise.
2027 (dump_parameters): Likewise.
2028 (dump_exception_spec): Likewise.
2029 (dump_function_name): Likewise.
2030 (dump_template_parms): Likewise.
2031 (dump_char): Likewise.
2032 (dump_expr_list): Likewise.
2033 (dump_expr): Likewise.
2034 (dump_binary_op): Likewise.
2035 (dump_unary_op): Likewise.
2036 (type_as_string): Likewise.
2037 (expr_as_string): Likewise.
2038 (decl_as_string): Likewise.
2039 (context_as_string): Likewise.
2040 (lang_decl_name): Likewise.
2041 (cp_file_of): Likewise.
2042 (cp_line_of): Likewise.
2043 (decl_to_string): Likewise.
2044 (expr_to_string): Likewise.
2045 (fndecl_to_string): Likewise.
2046 (code_to_string): Likewise.
2047 (language_to_string): Likewise.
2048 (parm_to_string): Likewise.
2049 (op_to_string): Likewise.
2050 (type_to_string): Likewise.
2051 (assop_to_string): Likewise.
2052 (args_to_string): Likewise.
2053 (cv_to_string): Likewise.
2054 (cxx_print_error_function): Likewise.
2055 (cp_diagnostic_starter): Likewise.
2056 (cp_diagnostic_finalizer): Likewise.
2057 (cp_print_error_function): Likewise.
2058 (function_category): Likewise.
2059 (print_instantiation_full_context): Likewise.
2060 (print_instantiation_partial_context): Likewise.
2061 (maybe_print_instantiation_context): Likewise.
2062 (print_instantiation_context): Likewise.
2063 (cp_printer): Likewise.
2064 (print_integer): Likewise.
2065 (print_non_consecutive_character): Likewise.
2066 (locate_error): Likewise.
2068 2003-03-06 Mark Mitchell <mark@codesourcery.com>
2071 * call.c (reference_binding): Add ref_is_var parameter.
2072 (implicit_conversion): Adjust call to reference_binding.
2073 (initialize_reference): Likewise.
2076 * decl.c (pushdecl): Don't check for shadowing of DECL_ARTIFICIAL
2080 * class.c (get_basefndecls): Use lookup_fnfields_1.
2082 2003-03-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2085 * parser.c (cp_parser_type_parameter): Remove redundant `expect'
2087 (cp_parser_single_declaration): Likewise.
2089 2003-03-05 Jason Merrill <jason@redhat.com>
2092 * call.c (build_conditional_expr): Use convert rather than an
2095 2003-03-02 Matt Austern <austern@apple.com>
2097 * decl.c (cp_binding_level): Add static_decls varray member.
2098 (add_decl_to_level): Add static/inline namespace scope
2099 declarations to static_decls array.
2100 (wrapup_global_for_namespace): Pass static_decls only, instead of
2101 all decls, to wrapup_global_declarations/check_global_declarations.
2102 (push_namespace): Initialize static_decls for ordinary namespaces.
2103 (cxx_init_decl_processing): Initialize static_decls for global
2106 2003-03-05 Mark Mitchell <mark@codesourcery.com>
2108 * class.c (end_of_class): Correct thinko.
2110 2003-03-04 Nathanael Nerode <neroden@gcc.gnu.org>
2112 * config-lang.in: Replace ${libstdcxx_version} by its value.
2114 2003-03-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
2116 * cp-tree.h (cxx_saved_binding): Declare.
2117 (struct saved_scope): Adjust type of field 'old_binding'.
2118 * decl.c (cxx_saved_binding_make): New macro.
2119 (struct cxx_saved_binding): Define.
2120 (store_bindings): Adjust prototype. Use cxx_saved_binding to save
2122 (maybe_push_to_top_level): Adjust local variable type.
2123 (pop_from_top_level): Likewise.
2125 2003-03-04 Tom Tromey <tromey@redhat.com>
2127 * Make-lang.in (c++.tags): New target.
2129 2003-03-04 Neil Booth <neil@daikokuya.co.uk>
2131 * Make-lang.in: Update.
2133 2003-03-03 Jason Merrill <jason@redhat.com>
2135 * decl.c (finish_enum): Do set the type in a template. Simplify.
2136 * pt.c (tsubst_enum, tsubst_copy): Revert last patch.
2138 2003-03-03 Mark Mitchell <mark@codesourcery.com>
2141 * call.c (convert_class_to_reference): Correct conversion
2143 (reference_binding): Add ref_bound_directly_to_rvalue_p parameter.
2144 (implicit_conversion): Adjust call to reference_binding.
2145 (add_candidate): Change type of candidates parameter.
2146 (add_function_candidate): Likewise.
2147 (add_conv_candidate): Likewise.
2148 (build_builtin_candidate): Likewise.
2149 (add_builtin_candidate): Likewise.
2150 (add_builtin_candidates): Likewise.
2151 (add_template_candidate_real): Likewise.
2152 (add_template_candidate): Likewise.
2153 (add_template_conv_candidate): Likewise.
2154 (build_user_type_conversion_1): Adjust accordingly.
2155 (build_object_call): Likewise.
2156 (build_conditional_expr): Likewise.
2157 (add_candidates): Likewise.
2158 (build_new_op): Likewise.
2159 (convert_like_real): Use USER_CONV_CAND. Use build_nop.
2160 (build_new_method_call): Adjust calls to add_function_candidate.
2161 (make_temporary_var_for_ref_to_temp): New function.
2162 (initialize_reference): Add decl parameter.
2163 * class.c (build_rtti_vtbl_entries): Use build_address and
2165 * cp-tree.h (initialize_reference): Change prototype.
2166 (make_temporary_var_for_ref_to_temp): New function.
2167 (build_type_conversion): Change prototype.
2168 (build_address): New function.
2169 (build_nop): Likewise.
2170 * cvt.c (cp_convert_to_pointer): Adjust call to
2171 build_type_conversion. Avoid indicating redundant NOP_EXPRs.
2173 (convert_to_pointer_force): Use build_nop.
2174 (build_up_reference): Use make_temporary_var_for_ref_to_temp.
2175 (convert_to_reference): Adjust call to build_type_conversion.
2176 (ocp_convert): Likewise.
2177 (build_type_conversion): Remove for_sure parameter.
2178 * decl.c (grok_reference_init): Use initialize_reference.
2179 * typeck.c (build_address): New function.
2180 (build_nop): Likewise.
2181 (build_unary_op): Use them.
2182 (build_ptrmemfunc): Tidy slightly.
2183 (convert_for_initialization): Adjust call to
2184 initialize_reference.
2185 * typeck2.c (store_init_value): Remove #if 0'd code.
2187 2003-03-03 Jason Merrill <jason@redhat.com>
2189 * decl.c (start_function): Clear DECL_NUM_STMTS.
2191 * class.c (get_vtable_decl): Use vtbl_type_node.
2192 (build_primary_vtable): Check for it.
2194 2003-03-02 Aldy Hernandez <aldyh@redhat.com>
2196 * decl.c (check_initializer): Check for vector_opaque_p.
2198 2003-03-02 Ashif Harji <asharji@uwaterloo.ca>
2200 * lang-specs.h (default_compilers): Add -no-integrated-cpp flag to
2201 invoke an external cpp during compilation.
2203 2003-03-01 Gabriel Dos Reis <gdr@integrable-solutions.net>
2205 * decl.c (duplicate_decls): Convert use of warning_with_decl() to
2207 (start_decl): Likewise.
2208 (start_function): Likewise.
2210 2003-03-01 Neil Booth <neil@daikokuya.co.uk>
2212 * Make-lang.in (CXX_C_OBJS): Update.
2214 2003-02-28 Mark Mitchell <mark@codesourcery.com>
2217 * pt.c (instantiate_decl): Clear DECL_RTL for a VAR_DECL when
2220 2003-02-28 Aldy Hernandez <aldyh@redhat.com>
2222 * parser.c (cp_parser_init_declarator): Revert opaque
2223 vector_opaque_p change.
2224 Do not include target.h.
2226 2003-02-28 Mark Mitchell <mark@codesourcery.com>
2229 * cp-tree.h (build_zero_init): Add parameter.
2230 * decl.c (cp_finish_decl): Adjust call.
2231 * init.c (build_zero_init): Add nelts parameter. Adjust recursive
2233 (build_default_init): Add nelts parameter. Adjust calls to
2235 (build_new_1): Adjust call to build_default_init.
2236 * typeck2.c (process_init_constructor): Adjust call to build_zero_init.
2238 2003-02-26 Devang Patel <dpatel@apple.com>
2240 * decl.c (finish_enum): Merge two 'for' loops. Copy value node if
2241 required. Postpone enum setting for template decls.
2242 (build_enumerator): Delay copying value node until finish_enum
2243 (). Remove #if 0'ed code.
2244 * pt.c (tsubst_enum): Set TREE_TYPE and copy value node.
2245 (tsubst_copy): Add check for enum type.
2247 2003-02-25 Mark Mitchell <mark@codesourcery.com>
2250 * decl2.c (prune_vars_needing_no_initialization): Do not throw
2251 away initializations for DECL_EXTERNAL VAR_DECLs.
2252 (finish_file): Adjust accordingly.
2253 * pt.c (instantiate_decl): Do not defer VAR_DECLs.
2255 2003-02-24 Gabriel Dos Reis <gdr@integrable-solutions.net>
2257 * decl.c (add_binding): Time TV_NAME_LOOKUP.
2258 (push_class_binding): Likewise.
2259 (set_namespace_binding): Likewise.
2261 2003-02-24 Mark Mitchell <mark@codesourcery.com>
2264 * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE): Do not skip from
2265 specializations back to the main template.
2266 * parser.c (cp_parser_diagnose_invalid_type_name):Adjust use.
2267 * pt.c (resolve_typename_type): Likewise.
2269 2003-02-24 Jeffrey D. Oldham <oldham@codesourcery.com>
2272 * pt.c (tsubst_copy_and_build): For a templated function inside a
2273 scope, process template arguments.
2275 2003-02-24 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2278 * typeck2.c (abstract_virtuals_error): Don't check when
2279 TYPE is still template parameter dependent.
2281 2003-02-23 Mark Mitchell <mark@codesourcery.com>
2284 * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE): New macro.
2285 * parser.c (cp_parser_diagnose_invalid_type_name): Use it.
2286 * pt.c (instantiate_class_template): Don't try to instantiate
2288 (resolve_typename_type): Use CLASSTYPE_PRIMARY_TEMPLATE.
2290 2003-02-21 Mark Mitchell <mark@codesourcery.com>
2293 * decl.c (grokdeclarator): Do not allow parameters with variably
2296 2003-02-21 Nathan Sidwell <nathan@codesourcery.com>
2298 * search.c (grow_bfs_bases): Remove. Fold into ...
2299 (bfs_walk): ... here, fix fencepost error. Fix merge lossage
2302 2003-02-20 Mark Mitchell <mark@codesourcery.com>
2305 * mangle.c (mangle_conv_op_name_for_type): Issue an error message
2306 when the G++ 3.2 ABI prevents correct compilation.
2308 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
2310 Change base class access representation. Share virtual base
2312 * cp/call.c (build_special_member_call): Remove binfo_for_vbase
2314 * cp/class.c (build_base_path): Likewise.
2315 (build_primary_vtable): Adjust BINFO_NEW_VTABLE_MARKED use.
2316 (build_secondary_vtable): Remove FOR_TYPE arg. Adjust.
2317 (make_new_vtable): Adjust.
2318 (force_canonical_binfo_r): Delete.
2319 (force_canonical_binfo): Delete.
2320 (mark_primary_virtual_base): Delete.
2321 (dfs_unshared_virtual_bases): Delete.
2322 (mark_primary_bases): Adjust.
2323 (maybe_warn_about_overly_private_class): Adjust.
2324 (dfs_base_derived_from): Delete.
2325 (base_derived_from): Follow the inheritance chain.
2326 (struct find_final_overrider_data): Add vpath member.
2327 (dfs_find_final_overrider): Adjust.
2328 (dfs_find_final_overrider_q, dfs_find_final_overrider_post): New.
2329 (find_final_overrider): Adjust.
2330 (update_vtable_entry_for_fn): Adjust.
2331 (modify_all_vtables): Adjust.
2332 (walk_subobject_offsets): Adjust.
2333 (layout_nonempty_base_or_field): Adjust.
2334 (layout_empty_base): Remove last parameter. Adjust.
2335 (build_base_field): Adjust.
2336 (build_base_fields): Adjust.
2337 (propagate_binfo_offsets): Remove last parameter. Adjust.
2338 (dfs_set_offset_for_unshared_vbases): Delete.
2339 (layout_virtual_bases): Adjust.
2340 (finish_struct_1): Adjust.
2341 (init_class_processing): Don't init access nodes.
2342 (dfs_get_primary_binfo): Delete.
2343 (get_primary_binfo): Adjust.
2344 (dump_class_hierarchy_r): Remove most derived arg, add IGO
2346 (dump_class_hierarchy): Adjust.
2347 (finish_vtbls): Adjust.
2348 (get_original_base): Delete.
2349 (build_vtt_inits): Adjust.
2350 (dfs_build_secondary_vptr_vtt_inits): Adjust.
2351 (dfs_ctor_vtable_bases_queue_p): Adjust.
2352 (build_ctor_vtbl_group): Adjust.
2353 (dfs_accumulate_vtbl_inits): Adjust.
2354 (build_vtbl_initializer): Adjust.
2355 (build_vbase_offset_vtbl_entries): Adjust.
2356 (add_vcall_offset_vtbl_entries_1): Adjust.
2357 * cp/cp-tree.h (CPTI_ACCESS_*): Remove.
2358 (access_*_node): Remove.
2359 (CANONICAL_BINFO): Delete.
2360 (BINFO_UNSHARED_MARKED): Remove.
2361 (BINFO_MARKED): Set LANG_FLAG_0 directly.
2362 (SET_BINFO_MARKED, CLEAR_BINFO_MARKED): Delete.
2363 (BINFO_VTABLE_PATH_MARKED): Set LANG_FLAG_3 directly.
2364 (SET_BINFO_VTABLE_PATH_MARKED, CLEAR_BINFO_VTABLE_PATH_MARKED):
2366 (BINFO_NEW_VTABLE_MARKED): Set LANG_FLAG_4 directly.
2367 (SET_BINFO_NEW_VTABLE_MARKED): Adjust.
2368 (SET_BINFO_PUSHDECLS_MARKED, CLEAR_BINFO_PUSHDECLS_MARKED):
2370 (BINFO_DEPENDENT_BASE_P): New.
2371 (dfs_walk, dfs_walk_real): Queue function takes derived binfo and
2373 (markedp, unmarkedp): Adjust.
2374 (dfs_unmarked_real_bases_queue_p, dfs_marked_real_bases_queue_p,
2375 dfs_skip_vbases, marked_vtable_pathp, unmarked_vtable_pathp,
2376 find_vbase_instance, binfo_for_vbase): Delete.
2377 (copied_binfo, original_binfo): Declare.
2378 (finish_base_specifier): Add virtual_p arg.
2379 (unshare_base_binfos): Delete.
2380 (copy_base_binfos): Declare.
2381 (reverse_path): Delete.
2382 * cp/decl.c (xref_basetypes): Access and virtuality passed
2383 differently. Don't copy direct base binfos here. Call
2385 * cp/init.c (dfs_initialize_vtbl_ptrs): Adjust.
2386 (initialize_vtbl_ptrs): Adjust.
2387 (expand_member_init): Adjust.
2388 * cp/parser.c (cp_parser_base_specifier): Adjust.
2389 * cp/pt.c (instantiate_class_template): Adjust.
2390 (get_template_base_recursive): Adjust.
2391 * cp/rtti.c (get_pseudo_ti_init): Adjust.
2392 (get_pseudo_ti_desc): Adjust.
2393 * cp/tree.c (unshare_base_binfos): Rename to ...
2394 (copy_base_binfos): ... here, reimplement.
2395 (make_binfo): Set BINFO_DEPENDENT_BASE_P.
2396 (reverse_path): Remove.
2397 * cp/typeck.c (get_delta_difference): Adjust error messages.
2398 * cp/semantics.c (finish_base_specifier): Add virtual arg, adjust.
2399 * cp/search.c (lookup_base_r): Adjust.
2400 (dynamic_cast_base_recurse): Adjust.
2401 (canonical_binfo): Remove.
2402 (dfs_canonical_queue): Remove.
2403 (dfs_assert_unmarked_p): Remove.
2404 (assert_canonical_unmarked): Remove.
2405 (shared_marked_p, shared_unmarked_p): Remove.
2406 (BINFO_ACCESS, SET_BINFO_ACCESS): Use TREE_PUBLIC & TREE_PRIVATE.
2407 (dfs_access_in_type): Adjust.
2408 (access_in_type): Adjust.
2409 (dfs_accessible_queue_p): Adjust.
2410 (dfs_accessible_p): Adjust.
2411 (is_subobject_of_p_1, is_subobject_of_p): Remove.
2412 (struct lookup_field_info): Remove from_dep_base_p field.
2413 (lookup_field_queue_p): Adjust, test BINFO_DEPENDENT_BASE_P.
2414 (lookup_field_r): Remove dependent base code.
2415 (lookup_member): Likewise.
2416 (dfs_walk, dfs_walk_real): Add access arg to queue fn.
2417 (dfs_unmarked_real_bases_queue_p): Remove.
2418 (dfs_marked_real_bases_queue_p): Remove.
2419 (dfs_skip_vbases): Remove.
2420 (dfs_get_pure_virtuals): Adjust.
2421 (markedp, unmarkedp): Adjust.
2422 (marked_vtable_pathp, unmarked_vtable_pathp): Remove.
2423 (marked_pushdecls_p, unmarked_pushdecls_p): Adjust.
2424 (dfs_unmark): Adjust.
2425 (dfs_get_vbase_types):Remove.
2426 (dfs_build_inheritance_graph_order): Remove.
2427 (get_vbase_types): Remove
2428 (dfs_find_vbase_instance): Remove.
2429 (find_vbase_instance): Remove.
2430 (dfs_debug_unmarkedp): Adjust.
2431 (dependent_base_p): Remove.
2432 (dfs_push_type_decls): Adjust.
2433 (dfs_push_decls): Adjust.
2434 (dfs_no_overlap_yet): Adjust.
2435 (copied_binfo): New function.
2436 (original_binfo): New function.
2437 (binfo_for_vbase): Remove.
2439 2003-02-18 Zack Weinberg <zack@codesourcery.com>
2441 * cp/search.c (grow_bfs_bases): New subroutine of bfs_walk.
2442 (bfs_walk): Rewritten using circular queue of BINFO_BASETYPES
2445 2003-02-18 Mark Mitchell <mark@codesourcery.com>
2448 * class.c (layout_class_type): In the 3.2 ABI, take into account
2449 trailing bit fields when computing CLASSTYPE_SIZE_UNIT.
2451 2003-02-18 Matt Austern <austern@apple.com>
2453 * cp/cp-lang.c: Change lang hooks so that final_write_globals does
2455 * cp/decl.c (wrapup_globals_for_namespace): Remove special
2456 handling of global namespace.
2458 2003-02-18 Geoffrey Keating <geoffk@apple.com>
2460 * cp-tree.h (rid_to_yy): Delete.
2461 (C_RID_YYCODE): Delete.
2462 (finish_file): Delete redundant declaration.
2464 2003-02-18 Jason Merrill <jason@redhat.com>
2467 * decl.c (reshape_init): Don't mess with initializer labels.
2470 * parser.c (cp_parser_postfix_expression): Set idk properly for
2471 object->scope::member.
2473 2003-02-18 Ben Elliston <bje@redhat.com>
2476 * decl.c (duplicate_decls): Fix typo in comment.
2478 2003-02-17 Michael Elizabeth Chastain <mec@shout.net>
2481 * class.c (build_base_field): Mark fields for base classes with
2484 2003-02-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2487 * pt.c (tsubst_copy_and_build) [CONSTRUCTOR]: Substitute
2488 CONSTRUCTOR_ELTS only once.
2490 2003-02-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2493 * error.c (dump_type_prefix): Handle TYPEOF_TYPE.
2494 (dump_type_suffix): Likewise.
2496 2003-02-14 Nathan Sidwell <nathan@codesourcery.com>
2498 * search.c: ANSIfy function declarations and definitions.
2499 * cp-tree.h (lookup_field, lookup_member): Last parameter is a bool.
2500 * call.c (build_method_call, resolve_scoped_fn_name,
2501 build_java_interface_fn_ref): Adjust lookup_field, lookup_member
2503 * class.c (handle_using_decl): Likewise.
2504 * decl.c (make_typename_type, make_unmound_class_template,
2505 start_decl, compute_array_index_type): Likewise.
2506 * decl2.c (build_expr_from_tree, build_call_from_tree): Likewise.
2507 * init.c (expand_member_init, build_member_call): Likewise.
2508 * pt.c (tsubst_copy, tsubst_copy_and_build, do_decl_instantiation,
2509 resolve_typename_type): Likewise.
2510 * typeck.c (lookup_destructor, finish_class_member_access_exprm
2511 build_prememfunc_access_expr): Likewise.
2513 2003-02-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
2515 * decl2.c: Include "timevar.h".
2516 (namespace_ancestor): Time name lookup.
2517 (add_using_namespace): Likewise.
2518 (lookup_using_namespace): Likewise.
2519 (qualified_lookup_using_namespace): Likewise.
2520 (decl_namespace): Likewise.
2521 (lookup_arg_dependent): Likewise.
2522 * lex.c (do_identifier): Likewise.
2523 (do_scoped_id): Likewise.
2524 * pt.c (lookup_template_class): Likewise.
2526 2003-02-14 Andrew Pinski <pinskia@physics.uc.edu>
2528 * decl.c: (define_label): Fix warning for return 0 instead of NULL.
2530 2003-02-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
2532 * decl.c: Include "timevar.h".
2533 (poplevel): Time name lookup.
2534 (find_binding): Likewise.
2535 (push_namespace): Likewise.
2536 (pop_nested_namespace): Likewise.
2537 (store_bindings): Likewise.
2538 (maybe_push_to_top_level): Likewise.
2539 (pop_from_top_level): Likewise.
2540 (push_local_name): Likewise.
2541 (pushtag): Likewise.
2542 (pushdecl): Likewise.
2543 (pushdecl_with_scope): Likewise.
2544 (pushdecl_namespace_level): Likewise.
2545 (pushdecl_top_level): Likewise.
2546 (pushdecl_class_level): Likewise.
2547 (push_class_level_binding): Likewise.
2548 (push_using_decl): Likewise.
2549 (push_using_directive): Likewise.
2550 (push_overloaded_decl): Likewise.
2551 (lookup_label): Likewise.
2552 (define_label): Likewise.
2553 (lookup_tag): Likewise.
2554 (lookup_tag_reverse): Likewise.
2555 (lookup_namespace_name): Likewise.
2556 (select_decl): Likewise.
2557 (unqualified_namespace_lookup): Likewise.
2558 (lookup_name_real): Likewise.
2559 (lookup_name_current_level): Likewise.
2560 (lookup_type_current_level): Likewise.
2561 (maybe_inject_for_scope_var): Likewise.
2562 (xref_tag): Likewise.
2564 * Make-lang.in (cp/decl.o): Add dependency on timevar.h
2566 2003-02-12 Phil Edwards <pme@gcc.gnu.org>
2568 * decl.c (build_enumerator): Remove unneeded test.
2570 2003-02-09 Dan Nicolaescu <dann@ics.uci.edu>
2572 * cp-tree.h (struct lang_type_header): Make all fields unsigned
2575 2003-02-03 Mark Mitchell <mark@codesourcery.com>
2578 * call.c (z_candidate): Add args.
2579 (convert_class_to_reference): Set it.
2580 (implicit_conversion): Tidy.
2581 (add_candidate): Add args parameter.
2582 (add_function_candidate): Adjust call to add_candidate.
2583 (add_conv_candidate): Likewise.
2584 (build_builtin_candidate): Likewise.
2585 (build_user_type_conversion_1): Eliminate wasteful tree_cons
2587 (build_new_function_call): Likewise.
2588 (build_object_call): Likewise.
2589 (add_candidates): New function.
2590 (build_new_op): Use it.
2591 (covert_like_real): Adjust call to build_over_call.
2592 (build_over_call): Remove args parameter.
2593 * operators.def: Add <?= and >?=.
2595 2003-02-01 Richard Sandiford <rsandifo@redhat.com>
2597 * typeck.c (build_indirect_ref): Don't check flag_volatile.
2599 2003-01-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2602 * pt.c (resolve_overloaded_unification): Handle FUNCTION_DECL.
2604 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
2606 * cp-tree.h (BINFO_SUBVTT_INDEX, BINFO_VPTR_INDEX,
2607 BINFO_PRIMARY_BASE_OF): Use BINFO_ELTS.
2608 (BINFO_LANG_ELTS): New #define.
2609 * tree.c (make_binfo): Use BINFO_LANG_ELTS.
2611 2003-01-30 Geoffrey Keating <geoffk@apple.com>
2613 * cp/Make-lang.in: Remove -Wno-error from cp/decl.o.
2615 2003-01-30 Mark Mitchell <mark@codesourcery.com>
2617 * class.c (check_field_decls): Only check C_TYPE_FIELDS_READONLY
2619 * cp-tree.h (C_TYPE_FIELDS_READONLY): Use a lang-specific bit
2620 rather than TYPE_LANG_FLAG_0.
2621 (TYPE_BUILT_IN): Remove.
2622 (TYPE_DEPENDENT_P): New macro.
2623 (TYPE_DEPENDENT_P_VALID): Likewise.
2624 (lang_type_class): Add fields_readonly.
2625 * decl.c (record_builtin_type): Don't set TYPE_BUILT_IN.
2626 * pt.c (dependent_type_p_r): New function, split out from ...
2627 (dependent_type_p): ... here. Memoize results.
2628 * search.c (dependent_base_p): Use dependent_type_p, not
2629 uses_template_parms.
2630 * typeck.c (build_modify_expr): Only check C_TYPE_FIELDS_READONLY
2633 2003-01-29 Mark Mitchell <mark@codesourcery.com>
2635 * call.c (build_field_call): Use build_new_op, not build_opfncall.
2636 (prep_operand): New function.
2637 (build_new_op): Use it. Remove dead code.
2638 * class.c (pushclass): Change "modify" parameter type from int to
2640 (currently_open_class): Use same_type_p, not pointer equality.
2641 (push_nested_class): Adjust calls to pushclass, remove modify
2643 * cp-tree.h (INTEGRAL_OR_ENUMERATION_TYPE_P): New macro.
2644 (pushclass): Change prototype.
2645 (push_nested_class): Likewise.
2646 (grokoptypename): Remove.
2647 (build_opfncall): Remove.
2648 (value_dependent_expression_p): Declare.
2649 (resolve_typename_type): Likewise.
2650 (resolve_typename_type_in_current_instantiation): Likewise.
2651 (enter_scope_of): Remove.
2653 (tsubst_expr): Likewise.
2654 (tsubst_copy): Likewise.
2655 (tsubst_copy_and_build): Likewise.
2656 * decl.c (warn_about_implicit_typename_lookup): Remove.
2657 (finish_case_label): Return error_mark_node for erroneous labels.
2658 (start_decl): Adjust calls to push_nested_class.
2659 (grokfndecl): Call push_scope/pop_scope around call to
2661 (grokdeclarator): Do not call tsubst.
2662 (start_function): Adjust calls to push_nested_class.
2663 * decl2.c (grok_array_decl): Use build_new_op, not build_opfncall.
2664 (check_classfn): Use push_scope/pop_scope around type comparisions.
2665 (grokoptypename): Remove.
2666 (push_sscope): Adjust call to push_nested_class.
2667 * error.c (dump_type): Show cv-qualification of typename types.
2668 * init.c (build_member_call): Use build_new_op, not
2670 * method.c (build_opfncall): Remove.
2671 * parser.c (cp_parser): Add allow_non_constant_expression_p and
2672 non_constant_expression_p.
2673 (cp_parser_constant_expression): Adjust prototype.
2674 (cp_parser_resolve_typename_type): Remove.
2675 (cp_parser_non_constant_expression): New function.
2676 (cp_parser_non_constant_id_expression): Likewise.
2677 (cp_parser_new): Set allow_non_constant_expression_p and
2678 non_constant_expression_p.
2679 (cp_parser_primary_expression): Reject `this' and `va_arg' in
2680 constant-expressions. Note that dependent names aren't really
2682 (cp_parser_postfix_expression): Reject conversions to non-integral
2683 types in constant-expressions. Neither are increments or
2685 (cp_parser_unary_expression): Reject increments and decrements in
2686 constant-expressions.
2687 (cp_parser_direct_new_declarator): Adjust call to
2688 cp_parser_constant_expression.
2689 (cp_parser_cast_expression): Reject conversions to non-integral
2690 types in constant-expressions.
2691 (cp_parser_assignment_expression): Rejects assignments in
2692 constant-expressions.
2693 (cp_parser_expression): Reject commas in constant-expressions.
2694 (cp_parser_labeled_statement): Adjust call to
2695 cp_parser_constant_expression.
2696 (cp_parser_direct_declarator): Simplify array bounds, even in
2697 templates, when they are non-dependent. Use
2698 resolve_typename_type, not cp_parser_resolve_typename_type.
2699 (cp_parser_class_head): Use resolve_typename_type, not
2700 cp_parser_resolve_typename_type.
2701 (cp_parser_member_declaration): Adjust call to
2702 cp_parser_constant_expression.
2703 (cp_parser_constant_initializer): Likewise.
2704 (cp_parser_constructor_declarator): Use resolve_typename_type, not
2705 cp_parser_resolve_typename_type.
2706 (cp_parser_late_parsing_default_args): Adjust call to
2708 * pt.c (tsubst): Give it internal linkage.
2709 (tsubst_expr): Likewise.
2710 (tsubst_copy): Likewise.
2711 (tsubst_copy_and_build): Likewise.
2712 (push_access_scope_real): Likewise.
2713 (tsubst_friend_class): Likewise.
2714 (instantiate_class_template): Adjust call to pushclass.
2715 (value_dependent_expression_p): Give it external linkage.
2717 (resolve_typename_type): New function.
2718 * semantics.c (finish_call_expr): Use build_new_op, not
2720 (begin_constructor_declarator): Remove.
2721 (begin_class_definition): Adjust call to pushclass.
2722 (enter_scope_of): Remove.
2723 * typeck.c (comptypes): Resolve typename types as appropriate.
2724 (build_x_indirect_ref): Use build_new_op, not build_opfncall.
2725 (build_x_compound_expr): Likewise.
2726 (build_modify_expr): Likewise.
2727 (build_x_modify_expr): Likewise.
2728 * typeck2.c (build_x_arrow): Likewise.
2730 2003-01-29 Fariborz Jahanian <fjahanian@apple.com>
2732 * pt.c (last_pending_template) Declare GTY().
2734 2003-01-29 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2737 * parser.c (cp_parser_elaborated_type_specifier): Convert
2738 TEMPLATE_DECL to TYPE_DECL only when processing template friends.
2739 (cp_parser_maybe_treat_template_as_class): Remove redundant tests.
2741 2003-01-28 Nathan Sidwell <nathan@codesourcery.com>
2744 * pt.c (unify): Don't unify '*T' with 'U C::*'.
2747 * parser.c (cp_parser_decl_specifier_seq): Cannot have constructor
2748 inside a declarator.
2750 2003-01-27 Nathan Sidwell <nathan@codesourcery.com>
2752 * class.c (update_vtable_entry_for_fn): Add index parameter.
2753 Generate vcall thunk for covariant overriding from a virtual
2755 (dfs_modify_vtables): Adjust.
2757 2003-01-25 Nathan Sidwell <nathan@codesourcery.com>
2760 * parser.c (cp_parser_class_or_namespace_name): Reject duplicate
2762 (cp_parser_base_specifier): Look for and consume a
2763 TEMPLATE keyword. Replace switch with array index.
2766 * semantics.c (finish_non_static_data_member): Remember the
2767 field's type even in a template.
2770 * pt.c (tsubst_copy_and_build, CALL_EXPR): BASELINK exprs are
2774 * parser.c (cp_parser_cast_expression): Be more tentative.
2776 2003-01-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2778 * cp-tree.h (flagged_type_tree_s): Remove.
2779 (check_for_new_type): Likewise.
2780 * typeck2.c (check_for_new_type): Likewise.
2782 2003-01-23 Nathanael Nerode <neroden@gcc.gnu.org>
2784 * dump.c: ANSIfy function declarations and definitions.
2786 * cp-tree.h, decl.h: Get rid of PARAMS. Again.
2788 2003-01-22 Mark Mitchell <mark@codesourcery.com>
2791 * init.c (build_new): Set the type of the new-expression, even
2792 when processing_templte_decl.
2795 * parser.c (cp_parser_primary_expression): Improve error message
2796 for templates used in an expression context.
2799 * parser.c (cp_parser_decl_specifier_seq): Commit to tentative
2800 parse when encountering "typedef".
2802 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
2804 * class.c, parser.c: ANSIfy function definitions and declarations.
2806 2003-01-22 Mark Mitchell <mark@codesourcery.com>
2809 * error.c (dump_decl): For an OVERLOAD, just print the name of the
2810 function; it doesn't make sense to try to print its type.
2811 * semantics.c (finish_typeof): Issue errors about invalid uses.
2814 * parser.c (cp_parser_consume_semicolon_at_end_of_statement): New
2816 (cp_parser_expression_statement): Use it.
2817 (cp_parser_explicit_instantiation): Likewise.
2818 * pt.c (do_decl_instantiation): Improve error handling logic.
2820 2003-01-22 Mark Mitchell <mark@codesourcery.com>
2823 * parser.c (cp_parser_using_declaration): Issue error messages
2824 about name resolution failures here.
2827 * class.c (currently_open_derived_class): Use dependent_type_p.
2828 * cp-tree.h (dependent_type_p): New function.
2829 (dependent_template_arg_p): Likewise.
2830 (dependent_template_p): Likewise.
2831 (type_dependent_expression_p): Likewise.
2832 * parser.c (cp_parser_dependent_type_p): Remove.
2833 (cp_parser_value_dependent_type_p): Likewise.
2834 (cp_parser_type_dependent_expression_p): Likewise.
2835 (cp_parser_dependent_template_arg_p): Likewise.
2836 (cp_parser_dependent_template_id_p): Likewise.
2837 (cp_parser_dependent_template_p): Likewise.
2838 (cp_parser_diagnose_invalid_type_name): Replace
2839 cp_parser_dependent_type_p with dependent_type_p, etc.
2840 (cp_parser_primary_expresion): Likewise.
2841 (cp_parser_nested_name_specifier_opt): Likewise.
2842 (cp_parser_postfix_expression): Likewise.
2843 (cp_parser_unary_expression): Likewise.
2844 (cp_parser_template_name): Likewise.
2845 (cp_parser_class_name): Likewise.
2846 (cp_parser_lookup_name): Likewise.
2847 * pt.c (dependent_type_p): New function.
2848 (value_dependent_expression_p): Likewise.
2849 (type_dependent_expression_p): Likewise.
2850 (dependent_template_arg_p): Likewise.
2851 (dependent_template_id_p): Likewise.
2852 (dependent_template_p): Likewise.
2856 * parser.c (cp_parser_simple_declaration): Return quickly when
2857 encountering errors.
2859 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2861 Make-lang.in (cp/decl.o-warn): Add -Wno-error.
2863 2003-01-17 Jason Merrill <jason@redhat.com>
2865 PR c++/9167, c++/9358
2866 * decl.c (require_complete_types_for_parms): Also update DECL_ARG_TYPE.
2868 2003-01-17 Jason Merrill <jason@redhat.com>
2871 * call.c (build_conditional_expr): Always do lvalue-rvalue
2874 2003-01-17 Mark Mitchell <mark@codesourcery.com>
2877 * cp-tree.def (BASELINK): Make it class 'x', not class 'e'.
2878 * cp-tree.h (BASELINK_BINFO): Adjust.
2879 (BASELINK_FUNCTIONS): Likewise.
2880 (BASELINK_ACCESS_BINFO): Likewise.
2881 (tree_baselink): New structure.
2882 (cp_tree_node_structure_enum): Add TS_CP_BASELINK.
2883 (lang_tree_node): Add baselink.
2884 * decl.c (cp_tree_node_structure): Add BASELINK case.
2885 * search.c (build_baselink): Adjust.
2886 * tree.c (cp_walk_subtrees): Add BASELINK case. Remove BASELINK_P
2887 test from TREE_LIST case.
2890 * parser.c (cp_parser_constructor_declarator_p): Do not assume
2891 that a constructor cannot be declared outside of its own class.
2893 * parser.c (cp_parser_resolve_typename_type): If the scope cannot
2894 be resolved, neither can the qualified name.
2896 * rtti.c (get_pseudo_ti_desc): Fix thinko.
2898 2003-01-16 Jason Merrill <jason@redhat.com>
2901 * init.c (build_vec_init): Re-add maxindex parm.
2902 (perform_member_init, build_aggr_init): Pass it.
2903 (build_new_1): Pass it. Use an incomplete array type for full_type.
2904 * typeck.c (build_modify_expr): Pass it.
2905 * cp-tree.h: Adjust.
2907 2003-01-16 Jeffrey D. Oldham <oldham@codesourcery.com>
2909 * cp-tree.h (tsubst_copy_and_build): New declaration.
2910 * pt.c (tsubst_copy): Remove 'build_expr_from_tree' from comment.
2911 (tsubst_expr): Use 'tsubst_copy_and_build'. Update initial comment.
2912 (tsubst_copy_and_build): New function.
2914 2003-01-16 Mark Mitchell <mark@codesourcery.com>
2916 * cp-tree.h (lang_type_class): Remove is_partial_instantiation.
2917 (PARTIAL_INSTANTIATION_P): Remove.
2918 (IMPLICIT_TYPENAME_P): Likewise.
2919 (IMPLICIT_TYPENAME_TYPE_DECL_P): Likewise.
2920 (build_typename_type): Remove declaration.
2921 (parmlist_is_exprlist): Likewise.
2922 * decl.c (build_typename_type): Make it static, remove third
2924 (push_class_binding): Don't do implicit typename stuff.
2925 (make_typename_type): Likewise.
2926 (lookup_name_real): Likewise.
2927 (grokdeclarator): Don't try to convert declarations into
2928 initializations. Don't do implicit typename stuff.
2929 (parmlist_is_exprlist): Remove.
2930 (xref_basetypes): Simplify.
2931 * decl2.c (grokfield): Don't try to convert declarations into
2933 (build_anon_union_vars): Do this while processing templates, too.
2934 (finish_anon_union): Likewise.
2935 * error.c (dump_type): Remove implicit typename handling.
2936 * parser.c (cp_parser_diagnose_invalid_type_name): New method.
2937 (cp_parser_primary_expression): Correct handling of names not
2938 found by unqualified name lookup in templates.
2939 (cp_parser_nested_name_specifier_opt): Avoid checking dependency
2940 of types when possible.
2941 (cp_parser_simple_declaration): Complain intelligently about some
2942 invalid declarations.
2943 (cp_parser_member_declaration): Likewise.
2944 (cp_parser_constructor_declarator_p): Don't check when we're in a
2946 * pt.c (instantiate_class_template): Remove
2947 PARTIAL_INSTANTIATION_P gunk.
2948 * search.c (lookup_field_r): Don't build implicit typenames.
2949 (marked_pushdecls_p): Don't enter dependent base types.
2950 (unmarked_pushdecls_p): Likewise.
2951 * semantics.c (begin_class_definition): Remove implicit typename
2954 2003-01-16 Nathan Sidwell <nathan@codesourcery.com>
2957 * parser.c (cp_parser_direct_declarator): If accepting either
2958 abstract or named, the name must be an unqualified-id.
2960 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2962 * class.c (layout_virtual_bases): Avoid signed/unsigned warning.
2964 2003-01-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2966 * decl2.c (check_classfn): Fix uninitialized warning.
2967 (build_anon_union_vars): Likewise.
2968 * pt.c (tsubst_copy): Likewise.
2970 2003-01-14 Jeffrey D. Oldham <oldham@codesourcery.com>
2972 Further conform g++'s __vmi_class_type_info to the C++ ABI
2974 * rtti.c (dfs_class_hint_mark): Do not set hints not specified by
2976 (class_hint_flags): Likewise.
2978 2003-01-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2980 * config-lang.in: Add semantics.c to gtfiles.
2981 * cp-tree.h (flagged_type_tree_s): Remove lookups field.
2982 (saved_scope): Likewise.
2983 (type_lookups): Remove.
2984 (deferred_access): New structure.
2985 (type_access_control): Remove.
2986 (save_type_access_control): Likewise.
2987 (reset_type_access_control): Likewise.
2988 (decl_type_access_control): Likewise.
2989 (push_deferring_access_checks): Declare.
2990 (resume_deferring_access_checks): Likewise.
2991 (stop_deferring_access_checks): Likewise.
2992 (pop_deferring_access_checks): Likewise.
2993 (get_deferred_access_checks): Likewise.
2994 (pop_to_parent_deferring_access_checks): Likewise.
2995 (perform_deferred_access_checks): Likewise.
2996 (perform_or_defer_access_check): Likewise.
2997 * decl.c (make_typename_type): Use perform_or_defer_access_check.
2998 (make_unbound_class_template): Likewise.
2999 (grokdeclarator): Don't call decl_type_access_control.
3000 * parser.c (cp_parser_context): Remove deferred_access_checks
3001 and deferring_access_checks_p fields.
3002 (cp_parser_context_new): Adjust.
3003 (cp_parser): Remove access_checks_lists.
3004 (cp_parser_defer_access_check): Remove.
3005 (cp_parser_start_deferring_access_checks): Remove.
3006 (cp_parser_stop_deferring_access_checks): Remove.
3007 (cp_parser_perform_deferred_access_checks): Remove.
3008 (cp_parser_nested_name_specifier_opt): Use new deferred access
3010 (cp_parser_simple_declaration): Likewise.
3011 (cp_parser_template_id): Likewise.
3012 (cp_parser_function_definition): Likewise.
3013 (cp_parser_class_specifier): Likewise.
3014 (cp_parser_lookup_name): Likewise.
3015 (cp_parser_single_declaration): Likewise.
3016 (cp_parser_pre_parsed_nested_name_specifier): Likewise.
3017 (cp_parser_parse_tentatively): Likewise.
3018 (cp_parser_parse_definitely): Likewise.
3019 (yyparse): Likewise.
3020 (cp_parser_init_declarator): Remove access_checks parameter.
3021 Use new deferred access functions.
3022 (cp_parser_function_definition_from_specifiers_and_declarator):
3024 (cp_parser_class_head): Remove deferring_access_checks_p and
3025 saved_access_checks parameters. Use new deferred access functions.
3026 (cp_parser_member_specification_opt): Don't call
3027 reset_type_access_control.
3028 * search.c (type_access_control): Remove.
3029 * semantics.c: Include "gt-cp-semantics.h".
3030 (deferred_type_access_control): Remove.
3031 (deferred_access_stack): New variable.
3032 (deferred_access_free_list): Likewise.
3033 (push_deferring_access_checks): New function.
3034 (resume_deferring_access_checks): Likewise.
3035 (stop_deferring_access_checks): Likewise.
3036 (pop_deferring_access_checks): Likewise.
3037 (get_deferred_access_checks): Likewise.
3038 (pop_to_parent_deferring_access_checks): Likewise.
3039 (perform_deferred_access_checks): New function, adapted from
3040 cp_parser_perform_deferred_access_checks.
3041 (perform_or_defer_access_check): New function, adapted from
3042 cp_parser_defer_access_check.
3043 (current_type_lookups): Remove.
3044 (deferred_type_access_control): Likewise.
3045 (decl_type_access_control): Likewise.
3046 (save_type_access_control): Likewise.
3047 (reset_type_access_control): Likewise.
3048 (begin_function_definition): Adjust.
3049 (begin_class_definiton): Likewise.
3051 2003-01-13 Jason Merrill <jason@redhat.com>
3054 * class.c (build_base_path): Take the address before calling save_expr.
3056 * call.c (build_user_type_conversion_1): Do set ICS_BAD_FLAG if
3057 all the ambiguous conversions are bad.
3059 * class.c (maybe_warn_about_overly_private_class): Don't stop
3060 searching when we find a nonprivate method.
3062 * typeck.c (build_class_member_access_expr): Use unary_complex_lvalue.
3064 2003-01-12 Mark Mitchell <mark@codesourcery.com>
3066 * cp-tree.h (get_arglist_len_in_bytes): Remove.
3069 * parser.c (cp_parser_elaborated_type_specifier): Handle erroneous
3070 typeame types more robustly.
3072 2003-01-11 Phil Edwards <pme@gcc.gnu.org>
3074 * parser.c: Fix comment typos.
3076 2003-01-10 Mark Mitchell <mark@codesourcery.com>
3079 * parser.c (cp_parser_scope_through_which_access_occurs): Handle
3080 an object_type which is not a class type.
3082 2003-01-10 Geoffrey Keating <geoffk@apple.com>
3084 * parser.c (cp_parser_late_parsing_for_member): Don't cast to void.
3085 (cp_parser_late_parsing_default_args): Likewise.
3087 2003-01-10 Nathanael Nerode <neroden@gcc.gnu.org>
3089 * cfns.gperf: ANSIfy function declarations.
3090 * cfns.h: Regenerate.
3091 * cp-tree.h: ANSIfy function declarations.
3093 2003-01-10 Mark Mitchell <mark@codesourcery.com>
3095 * cp-tree.h (reparse_absdcl_as_expr): Remove.
3096 (reparse_absdcl_as_casts): Likewise.
3097 (reparse_decl_as_expr): Likewise.
3098 (finish_decl_parsing): Likewise.
3099 * decl2.c (reparse_absdcl_as_expr): Remove.
3100 (reparse_absdcl_as_casts): Likewise.
3101 (repase_decl_as_expr): Likewise.
3102 (finish_decl_parsing): Likewise.
3107 * parser.c (cp_parser_pre_parsed_nested_name_specifier): New
3109 (cp_parser_nested_name_specifier_opt): Correct the
3110 check_dependency_p false.
3111 (cp_parser_postfix_expression): Fix formatting.
3112 (cp_parser_decl_specifier_seq): Avoid looking for constructor
3113 declarators when possible.
3114 (cp_parser_template_id): Avoid performing name-lookup when
3116 (cp_parser_class_head): Do not count specializations when counting
3117 levels of templates.
3118 (cp_parser_constructor_declarator_p): Return immediately if
3119 there's no chance that the tokens form a constructor declarator.
3120 * rtti.c (throw_bad_typeid): Add comment. Do not return an
3121 expression with reference type.
3122 (get_tinfo_decl_dynamic): Do not return an expression with
3124 (build_typeid): Add comment. Do not return an expression with
3126 * typeck.c (build_class_member_access_expr): Improve handling of
3127 conditionals and comma-expressions as objects.
3129 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
3131 * cfns.gperf: ANSIfy function declarations.
3132 * cfns.h: Regenerate.
3133 * cp-tree.h: ANSIfy function declarations.
3134 * parser.c: ANSIfy function declarations & definitions.
3136 * decl.c (bad_specifiers): Fix parameter order error I introduced.
3138 2003-01-09 Geoffrey Keating <geoffk@apple.com>
3140 Merge from pch-branch:
3142 2003-01-09 Geoffrey Keating <geoffk@apple.com>
3144 Merge to tag pch-merge-20030102:
3146 * semantics.c (finish_translation_unit): Don't call finish_file.
3147 * parser.c: Don't include ggc.h.
3148 (cp_lexer_new_main): Rename from cp_lexer_new, only create main lexer,
3149 read first token here. Don't allow PCH files after the first
3151 (cp_lexer_new_from_tokens): Duplicate functionality from cp_lexer_new.
3152 (cp_lexer_get_preprocessor_token): Allow LEXER to be NULL.
3153 (cp_parser_new): Call cp_lexer_new_main before allocating GCed memory.
3154 (cp_parser_late_parsing_for_member): Don't duplicate call to
3155 cp_lexer_set_source_position_from_token.
3156 (cp_parser_late_parsing_default_args): Likewise.
3157 (yyparse): Call finish_file after clearing the_parser.
3159 2002-12-11 Geoffrey Keating <geoffk@apple.com>
3161 * Make-lang.in: Remove $(GGC_H) from all dependencies.
3162 (CXX_TREE_H): Add $(GGC_H).
3163 * class.c: Don't include ggc.h.
3164 (field_decl_cmp): Make parameters be 'const void *' to match qsort.
3165 (method_name_cmp): Likewise.
3166 (resort_data): New variable.
3167 (resort_field_decl_cmp): New.
3168 (resort_method_name_cmp): New.
3169 (resort_sorted_fields): New.
3170 (resort_type_method_vec): New.
3171 (finish_struct_methods): Delete cast.
3172 (finish_struct_1): Delete cast.
3173 * cp-tree.h: Include ggc.h.
3174 (struct lang_type_class): Add reorder attribute to field `methods'.
3175 (union lang_decl_u3): Add reorder attribute to field `sorted_fields'.
3176 (resort_sorted_fields): New prototype.
3177 (resort_type_method_vec): New prototype.
3178 * call.c: Don't include ggc.h.
3180 * decl2.c: Likewise.
3183 * method.c: Likewise.
3184 * optimize.c: Likewise.
3185 * parse.y: Likewise.
3188 * search.c: Likewise.
3189 * semantics.c: Likewise.
3193 * lang-specs.h: Remove comment.
3195 2002-12-03 Geoffrey Keating <geoffk@apple.com>
3197 * cp-tree.h (struct operator_name_info_t): Mark for GTY machinery.
3198 (operator_name_info): Mark to be saved for PCH, specify size.
3199 (assignment_operator_name_info): Likewise.
3201 2002-11-19 Geoffrey Keating <geoffk@apple.com>
3203 * decl.c (anon_cnt): Mark to be saved for PCH.
3205 2002-10-25 Geoffrey Keating <geoffk@apple.com>
3207 * lex.c (init_reswords): Delete now-untrue comment.
3208 Allocate ridpointers using GGC.
3210 2002-10-04 Geoffrey Keating <geoffk@apple.com>
3212 * cp-tree.h (union lang_decl_u2): Add tags to all fields.
3214 * g++spec.c (lang_specific_driver): Don't include standard
3215 libraries in `added'.
3217 2002-08-27 Geoffrey Keating <geoffk@redhat.com>
3219 * decl2.c (finish_file): Call c_common_write_pch.
3220 * Make-lang.in (CXX_C_OBJS): Add c-pch.o.
3222 2002-08-17 Geoffrey Keating <geoffk@redhat.com>
3224 * g++spec.c (lang_specific_driver): Treat .h files as C++ header
3225 files when using g++.
3226 * lang-specs.h: Handle compiling C++ header files.
3228 2003-01-09 Jakub Jelinek <jakub@redhat.com>
3230 * decl.c (start_decl): Only check DECL_THREAD_LOCAL for VAR_DECLs.
3232 2003-01-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3234 * pt.c (push_access_scope_real): Call push_to_top_level for
3235 function in namespace scope.
3236 (pop_access_scope): Call pop_from_top_level for function in
3239 2003-01-09 Jakub Jelinek <jakub@redhat.com>
3241 * decl.c (start_decl): Don't set DECL_COMMON for __thread variables.
3243 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
3245 * Make-lang.in (c++.install-common, c++.install-man,
3246 c++.uninstall): Prepend $(DESTDIR) to destination paths in
3247 all (un)installation commands.
3248 (c++.install-common): Rewrite $(LN) commands to support
3249 DESTDIR with "ln" as well as with "ln -s".
3251 2003-01-08 Jason Merrill <jason@redhat.com>
3253 * parser.c (cp_parser_primary_expression): See through explicitly
3254 scoped ALIAS_DECLs, too.
3256 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
3258 * decl.c: Remove some #if 0 code.
3260 * decl.c: ANSIfy function declarations.
3262 2003-01-07 Mark Mitchell <mark@codesourcery.com>
3264 * parser.c (cp_parser_asm_definition): Correct handling of omitted
3267 2003-01-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3270 * decl.c (make_typename_type): Check access only when tf_error.
3271 (make_unbound_class_template): Likewise.
3272 * pt.c (saved_access_scope): New variable.
3273 (push_access_scope_real): New function.
3274 (push_access_scope): Likewise.
3275 (pop_access_scope): Likewise.
3276 (tsubst_default_argument): Use them.
3277 (instantiate_template): Likewise.
3278 (regenerate_decl_from_template): Likewise.
3279 (instantiate_decl): Likewise.
3280 (get_mostly_instantiated_function_type): Likewise.
3282 2003-01-07 Nathanael Nerode <neroden@gcc.gnu.org>
3284 * tree.c: Delete bogus #if 0 code.
3286 2003-01-07 Andreas Schwab <schwab@suse.de>
3288 * class.c (layout_class_type): Don't use
3289 PCC_BITFIELD_TYPE_MATTERS if not defined.
3291 2003-01-06 Mark Mitchell <mark@codesourcery.com>
3294 * decl2.c (build_cleanup): Mark the object as used.
3296 * pt.c (retrieve_local_specialization): Revert 2003-01-05 change.
3297 (hash_local_specialization): New function.
3298 (register_local_specialization): Revert 2003-01-05 change.
3299 (instantiate_decl): Use hash_local_specialization when creating
3300 the local_specializations table.
3302 * decl2.c (mark_used): Do not synthesize thunks.
3304 * class.c (layout_class_type): Correct handling of unnamed
3305 bitfields wider than their types.
3308 * parser.c (cp_parser): Remove default_arg_types. Update
3309 documentation for unparsed_functions_queues.
3310 (cp_parser_late_parsing_default_args): Take a FUNCTION_DECL as the
3312 (cp_parser_new): Don't set parser->default_arg_types.
3313 (cp_parser_function_definition): Adjust usage of
3314 unparsed_funtions_queues.
3315 (cp_parser_class_specifier): Don't mess with
3316 parser->default_arg_types. Handle default argument processing in
3317 a separate phase from function body processing.
3318 (cp_parser_template_declaration_after_export): Adjust usage of
3319 unparsed_functions_queues.
3320 (cp_parser_late_parsing_for_member): Do not handle default
3323 2003-01-06 Nathan Sidwell <nathan@codesourcery.com>
3326 * parser.c (cp_parser_declarator_kind): New enum.
3327 (cp_parser_declarator): Adjust.
3328 (cp_parser_direct_declarator): Adjust. Allow for either named or
3329 abstract declarator. Prefer abstract, if possible. Allow
3330 parenthesized function name.
3331 (cp_parser_condition): Adjust cp_parser_declarator call.
3332 (cp_parser_explicit_instantiation): Likewise.
3333 (cp_parser_init_declarator): Likewise.
3334 (cp_parser_type_id): Likewise.
3335 (cp_parser_function_definition): Likewise.
3336 (cp_parser_member_declaration): Likewise.
3337 (cp_parser_parameter_declaration): Use cp_parser_declarator to do
3338 the tentative parsing.
3339 (cp_parser_exception_declaration): Likewise.
3341 2003-01-05 Mark Mitchell <mark@codesourcery.com>
3343 * parser.c (cp_parser_template_parameter): Adjust call to
3344 cp_parser_parameter_declaration.
3345 (cp_parser_parameter_declaration_list): Likewise.
3346 (cp_parser_parameter_declaration): Replace
3347 greater_than_is_operator_p with template_parm_p parameter. Do not
3348 cache tokens for template default arguments.
3350 * pt.c (retrieve_local_specialization): Use htab_find, not
3351 htab_find_with_hash.
3352 (register_local_specialization): Use htab_find_slot, not
3353 htab_find_slot_with_hash.
3354 (instantiate_decl): Pass a hash function to htab_create.
3356 2003-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3358 * parser.c (cp_parser_binary_expression,
3359 cp_parser_multiplicative_expression,
3360 cp_parser_additive_expression, cp_parser_shift_expression,
3361 cp_parser_relational_expression, cp_parser_equality_expression,
3362 cp_parser_and_expression, cp_parser_exclusive_or_expression,
3363 cp_parser_inclusive_or_expression,
3364 cp_parser_logical_and_expression, cp_parser_logical_or_expression,
3365 cp_parser_binary_expression): Const-ify.
3367 2003-01-04 Mark Mitchell <mark@codesourcery.com>
3369 * method.c (use_thunk): Disable access control while building the
3372 2003-01-03 Nathanael Nerode <neroden@gcc.gnu.org>
3374 * cvt.c, decl.c, decl2.c: This is the C++ front end, not the C
3377 2003-01-03 Matt Austern <austern@apple.com>
3379 * cp-tree.h (struct lang_type_class): add field for key method
3380 (cp_global_trees): rename dynamic_classes to keyed_classes
3381 (key_method): add definition
3382 * class.c (finish_struct_1): compute class's key method, and add
3383 the class to keyed_classes list if there is no key method.
3384 * decl.c (finish_function): add class to keyed_classes list if we
3385 see a definition of the class's key method.
3386 * pt.c (instantiate_class_template): add template specialization
3387 of a dynamic class to keyed_classes list.
3388 * decl2.c (key_method): remove
3389 (finish_file): iterate only through keyed_classes list when
3390 deciding whether to emit vtables, remove class from its list after
3393 2003-01-02 Jason Merrill <jason@redhat.com>
3395 * call.c (build_conditional_expr): Stabilize lvalues properly.
3396 * cvt.c (ocp_convert): Don't build NOP_EXPRs of class type.
3397 * tree.c (lvalue_p_1): Don't allow sloppy NOP_EXPRs as lvalues.
3398 Don't allow CALL_EXPR or VA_ARG_EXPR, either.
3400 * call.c (convert_like_real): Call decl_constant_value for an
3401 IDENTITY_CONV even if there are no more conversions.
3403 * cvt.c (build_up_reference): Don't push unnamed temps.
3405 * decl2.c (do_namespace_alias): Namespace aliases are DECL_EXTERNAL.
3407 * dump.c (cp_dump_tree): Don't try to dump class-specific fields
3408 for a backend struct.
3410 * except.c (wrap_cleanups_r, build_throw): Make
3411 MUST_NOT_THROW_EXPRs void.
3412 * init.c (expand_default_init): Update to handle MUST_NOT_THROW_EXPR.
3414 * init.c (build_vec_delete_1): Pre-evaluate the base address.
3416 * init.c (get_temp_regvar): Simplify logic.
3418 * tree.c (cp_copy_res_decl_for_inlining): Only do debug tweaks if
3419 our replacement is a decl.
3421 * decl.c (cp_make_fname_decl): Push the decls inside the
3424 2003-01-03 Nathan Sidwell <nathan@codesourcery.com>
3427 * tree.c (cp_tree_equal, TEMPLATE_PARM_INDEX): The types must be
3430 2003-01-03 Graham Stott <graham.stott@btinternet.com>
3432 * parser.c (struct cp_parser): Add access_checks_lists field
3433 (cp_parser_simple_declaration): Use.
3434 (cp_parser_init_declarator): Likewise.
3436 2003-01-02 Mark Mitchell <mark@codesourcery.com>
3438 * parser.c (cp_parser_declaration): Accept the __extension__
3439 keyword before the declaration.
3442 * parser.c (cp_parser_parameter_declaration): Allow attributes to
3443 appear after the declarator.
3445 * call.c (build_new_method_call): Fix typo in message format
3448 2003-01-02 Mark Mitchell <mark@codesourcery.com>
3450 * parser.c (cp_lexer_next_token_is): Declare it inline.
3451 (cp_lexer_set_source_position_from_token): Likewise.
3452 (cp_lexer_debugging_p): Likewise.
3453 (cp_parser_parsing_tentatively): Likewise.
3454 (cp_parser_nested_name_specifier_opt): Reduce the number of calls
3455 to the cp_lexer_peek_token.
3457 * parser.c (cp_parser_sizeof_operand): Do not evaluate the
3460 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
3462 * cp/except.c, cp/expr.c, cp/friend.c, cp/g++spec.c,
3463 cp/lang-options.h, cp/lang-specs.h, cp/lex.h, cp/ptree.c,
3464 cp/repo.c: Fix copyright years.
3466 2003-01-01 Neil Booth <neil@daikokuya.co.uk>
3468 * lex.c: Remove superfluous include of cpplib.h.
3469 (CONSTRAINT): Define without conditions.
3470 (init_cp_pragma): Use c_register_pragma.
3472 2002-12-31 Neil Booth <neil@daikokuya.co.uk>
3474 * .cvsignore: Remove.
3476 2002-12-31 Steven Bosscher <s.bosscher@student.tudelft.nl>
3478 * call.c, class.c, cp-lang.c, cp-tree.h, cvt.c, dump.c, error.c,
3479 except.c, expr.c friend.c, g++spec.c, init.c, lang-options.h,
3480 lang-specs.h, lex.c, mangle.c, method.c, optimize.c, parser.c,
3481 pt.c, ptree.c, repo.c, rtti.c, search.c, semantics.c, tree.c,
3482 typeck.c, typeck2.c: Replace "GNU CC" with "GCC" in the
3484 * lex.h: parse.y is dead, so don't mention it. Also replace the
3485 copyright header with the default GNU copyright header.
3487 2002-12-31 Mark Mitchell <mark@codesourcery.com>
3489 * cp-tree.h (LOOKUP_TEMPLATES_EXPECTED): Remove.
3490 (lookup_name_namespace_only): Likewise.
3491 (begin_only_namespace_names): Likewise.
3492 (end_only_namespace_names): Likewise.
3493 * decl.c (only_namespace_names): Remove.
3494 (qualify_lookup): Do not check LOOKUP_TEMPLATES_EXPECTED.
3495 (lookup_name_real): Do not check only_namespace_names.
3496 (lookup_name_namespace_only): Remove.
3497 (begin_only_namespace_names): Likewise.
3498 (end_only_namespace_names): Likewise.
3499 * parser.c (cp_parser_nested_name_specifier_opt): Handle erroneous
3500 nested-name-specifiers more gracefully.
3501 (cp_parser_class_or_namespace_name): Avoid looking up namespace
3502 names when they cannot possibly appear.
3503 (cp_parser_template_name): Adjust call to cp_parser_lookup_name.
3504 (cp_parser_elaborated_type_specifier): Likewise.
3505 (cp_parser_namespace_name): Only look for namespace names.
3506 (cp_parser_lookup_name): Add is_namespace parameter.
3507 (cp_parser_lookup_name_simple): Adjust call to
3508 cp_parser_lookup_name.
3510 * parser.c (cp_parser_dependent_type_p): Fix thinko.
3512 2002-12-31 Neil Booth <neil@daikokuya.co.uk>
3514 * .cvsignore: Update.
3516 2002-12-31 Nathan Sidwell <nathan@codesourcery.com>
3518 * class.c (modify_vtable_entry): Remove unused variable.
3519 (get_vcall_index): Always expect a non-thunk.
3520 (update_vtable_entry_for_fn): Combine covariant adjustments, when
3521 overriding a thunk. Pass get_vcall_index a non-thunk.
3523 * decl2.c (finish_file): Mark undefined inlines as extern.
3525 2002-12-31 Mark Mitchell <mark@codesourcery.com>
3527 * cp-tree.def (RETURN_INIT): Remove.
3528 * cp-tree.h (DECL_IN_MEMORY_P): Remove.
3529 (scope_kind): Add sk_block, sk_try, sk_catch, sk_for.
3530 (note_level_for_for): Remove.
3531 (note_level_for_try): Likewise.
3532 (note_level_for_catch): Likewise.
3533 (finish_named_return_value): Likewise.
3534 (do_pushlevel): Change prototype.
3535 (pending_lang_change): Remove.
3536 * decl.c (begin_scope): Handle sk_block, sk_try, sk_catch,
3538 (note_level_for_for): Remove.
3539 (note_level_for_try): Likewise.
3540 (note_level_for_catch): Likewise.
3541 (maybe_inject_for_scope_var): Remove use of DECL_IN_MEMORY_P.
3542 * parser.c (cp_parser_context_free_list): Make it "deletable".
3543 (cp_parser_template_argument): Remove misleading comment.
3544 * pt.c (tsubst_expr): Remove RETURN_INIT code.
3545 * semantics.c (genrtl_named_return_value): Remove.
3546 (do_pushlevel): Take a scope kind as an argument.
3547 (begin_if_stmt): Adjust.
3548 (begin_while_stmt): Likewise.
3549 (begin_for_stmt): Likewise.
3550 (finish_for_init_stmt): Likewise.
3551 (begin_switch_stmt): Likewise.
3552 (begin_handler): Likewise.
3553 (begin_compound_stmt): Likewise.
3554 (finish_named_return_value): Remove.
3555 (cp_expand_stmt): Remove RETURN_INIT case.
3556 * tree.c (cp_statement_code_p): Remove RETURN_INIT case.
3558 2002-12-31 Mark Mitchell <mark@codesourcery.com>
3561 * parser.c (cp_parser_direct_declarator): Handle erroneous
3562 parenthesized declarators correctly.
3564 2002-12-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
3566 * cp-tree.h (pending_lang_change): Declare.
3568 2002-12-30 Mark Mitchell <mark@codesourcery.com>
3570 * parser.c (cp_parser_context_free_list): New variable.
3571 (cp_parser_context_new): Use it.
3572 (cp_parser_error): Check return code from
3573 cp_parser_simulate_error.
3574 (cp_parser_simulate_error): Return a value.
3575 (cp_parser_id_expression): Optimize common case.
3576 (cp_parser_class_name): Likewise.
3577 (cp_parser_class_specifier): Adjust call to
3578 cp_parser_late_parsing_default_args.
3579 (cp_parser_lookup_name): Optimize common case.
3580 (cp_parser_late_parsing_for_member): Adjust call to
3581 cp_parser_late_parsing_default_args.
3582 (cp_parser_late_parsing_default_args): Add scope parameter.
3583 (cp_parser_require): Avoid creating the error message unless it's
3585 (cp_parser_parse_definitely): Place free'd contexts on the free
3588 * parser.c (cp_parser_declaration_seq_opt): Handle pending_lang_change.
3590 2002-12-30 David Edelsohn <edelsohn@gnu.org>
3592 * parser.c (cp_parser_parameter_declaration_clause): Treat system
3593 header as extern "C" if NO_IMPLICIT_EXTERN_C undefined.
3595 2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
3597 * config-lang.in, Make-lang.in, operators.def, cp-tree.def:
3600 2002-12-30 Mark Mitchell <mark@codesourcery.com>
3604 * Make-lang.in (gt-cp-spew.h): Remove.
3605 * cp-tree.h (do_pending_lang_change): Remove.
3606 (do_identifier): Change prototype.
3607 (finish_id_expr): Remove.
3608 * decl.c (lookup_name_real): Remove yylex variable.
3609 * decl2.c (build_expr_from_tree): Adjust call to do_identifier.
3610 * lex.c (init_cpp_parse): Remove.
3611 (reduce_cmp): Likewise.
3612 (token_cmp): Likewise.
3614 (lastiddecl): Likewise.
3615 (token_count): Likewise.
3616 (reduce_count): Likewise.
3618 (print_parse_statistics): Likewise.
3619 (do_pending_lang_change): Likewise.
3620 (do_identifier): Remove parsing parameter.
3621 * lex.h (lastiddecl): Remove.
3622 (looking_for_typename): Remove.
3623 (looking_for_template): Likewise.
3624 (pending_lang_change): Likewise.
3626 * semantics.c (finish_id_expr): Remove.
3628 * decl.c (grokdeclarator): Diagnost "extern thread" and "static
3631 2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
3633 * decl.c, decl2.c, decl.h: GCC, not GNU CC. This is the C++ front
3634 end, not the C front end.
3636 2002-12-30 Nathan Sidwell <nathan@codesourcery.com>
3638 * cp-tree.h (THUNK_TARGET): New macro.
3639 (THUNK_VIRTUAL_OFFSET): For result thunks it is always a binfo.
3640 (finish_thunk): Remove offset parms.
3641 * class.c (find_final_overrider): Look through thunks.
3642 (get_vcall_index): Use THUNK_TARGET.
3643 (update_vtable_entry_for_fn): Look through thunks. Set covariant
3644 fixed offset here. Adjust finish_thunk call.
3645 (build_vtbl_initializer): Adjust finish_thunk calls.
3646 * mangle.c (mangle_call_offset): Remove superfluous if.
3647 (mangle_thunk): Adjust.
3648 * method.c (make_thunk): Adjust.
3649 (finish_thunk): Adjust.
3650 (thunk_adjust): Remove assert.
3651 (use_thunk): Use THUNK_TARGET
3652 * dump1.c (cp_dump_tree): Adjust thunk dumping.
3655 * class.c (layout_class_type): Set TYPE_CONTEXT of type for base.
3656 * dump.c (cp_dump_tree, RECORD_TYPE): Deal with type for base types.
3658 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
3660 Remove traditional C constructs 4/n.
3661 * decl2.c (grok_method_quals, warn_if_unknown_interface,
3662 grok_x_components, cp_build_parm_decl, build_artificial_parm,
3663 maybe_retrofit_in_chrg, grokclassfn, grok_array_decl,
3664 delete_sanity, check_member_template, check_java_method,
3665 check_classfn, finish_static_data_member_decl, grokfield,
3666 grokbitfield, grokoptypename, grok_function_init,
3667 cplus_decl_attributes, constructor_name, defer_fn,
3668 build_anon_union_vars, finish_anon_union, coerce_new_type,
3669 coerce_delete_type, comdat_linkage, maybe_make_one_only,
3670 key_method, import_export_vtable, import_export_class,
3671 output_vtable_inherit, import_export_decl, import_export_tinfo,
3672 build_cleanup, get_guard, get_guard_bits, get_guard_cond,
3673 set_guard, start_objects, finish_objects,
3674 start_static_storage_duration_function,
3675 finish_static_storage_duration_function, get_priority_info,
3676 start_static_initialization_or_destruction,
3677 finish_static_initialization_or_destruction,
3678 do_static_initialization, do_static_destruction,
3679 prune_vars_needing_no_initialization, write_out_vars,
3680 reparse_decl_as_expr, finish_decl_parsing, namespace_ancestor,
3681 add_using_namespace, merge_functions, ambiguous_decl,
3682 lookup_using_namespace, lookup_using_namespace,
3683 qualified_lookup_using_namespace, set_decl_namespace,
3684 decl_namespace, current_decl_namespace, push_decl_namespace,
3685 pop_decl_namespace, push_scope, pop_scope, add_function,
3686 arg_assoc_namespace, arg_assoc_template_arg, arg_assoc,
3687 lookup_arg_dependent, do_namespace_alias,
3688 validate_nonmember_using_decl, do_nonmember_using_decl,
3689 do_toplevel_using_decl, do_local_using_decl,
3690 do_class_using_decl, do_using_directive, check_default_args,
3691 mark_used, handle_class_head): Use C90 prototypings. Use booleans.
3692 * parser.c (cp_parser_class_head): Use booleanss.
3693 * decl.c (walk_globals, walk_vtables): Likewise.
3694 * cp-tree.h (walk_globals_pred, walk_globals_fn, walk_vtables,
3695 walk_globals): Change return type from 'int' to 'bool'.
3696 * rtti.c (init_rtti_processing, build_headof, throw_bad_cast
3697 throw_bad_typeid, get_tinfo_decl_dynamic, typeid_ok_p,
3698 build_typeid, tinfo_name, get_tinfo_decl, get_tinfo_ptr,
3699 get_typeid, ifnonnull, build_dynamic_cast_1, build_dynamic_cast,
3700 qualifier_flags, tinfo_base_init, generic_initializer,
3701 ptr_initializer, dfs_class_hint_mark, ptm_initializer,
3702 dfs_class_hint_unmark, class_hint_flags, class_initializer,
3703 typeinfo_in_lib_p, get_pseudo_ti_init, create_pseudo_type_info,
3704 get_pseudo_ti_desc, create_tinfo_types, emit_support_tinfos,
3705 unemitted_tinfo_decl_p, emit_tinfo_decl): Likewise.
3706 * repo.c (repo_compile_flags, repo_template_declared,
3707 repo_template_defined, repo_class_defined, repo_get_id,
3708 repo_template_used, repo_vtable_used, repo_inline_used,
3709 repo_tinfo_used, repo_template_instantiated, extract_string,
3710 open_repo_file, afgets, init_repo, reopen_repo_file_for_write,
3711 finish_repo): Likewise.
3712 * ptree.c (cxx_print_decl, cxx_print_type, cxx_print_identifier,
3713 cxx_print_xnode): Likewise..
3714 * cp-lang.c (ok_to_generate_alias_set_for_type, cxx_get_alias_set,
3715 cxx_warn_unused_global_decl, cp_expr_size): Likewise.
3716 * cxxfilt.c (demangle_it, print_demangler_list, usage,
3717 standard_symbol_characters, hp_symbol_characters, main, fatal):
3719 (strip_underscore): Change type from 'int' to 'bool'.
3720 (main): Use boolean constants.
3722 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
3724 Remove traditional C constructs 3/n.
3725 * cvt.c (cp_convert_to_pointer, convert_to_pointer_force,
3726 build_up_reference, warn_ref_binding, convert_to_reference,
3727 convert_from_reference, convert_lvalue, cp_convert, ocp_convert,
3728 convert_to_void, convert, convert_force, build_type_conversion,
3729 build_expr_type_conversion, type_promotes_to,
3730 perform_qualification_conversions): Use C90 prototyping style.
3731 * decl2.c (grok_array_decl): Use boolean constant.
3732 (delete_sanity): Likewise.
3733 * typeck.c (build_unary_op): Likewise.
3734 * semantics.c (finish_switch_cond): Likewise.
3735 * parser.c (cp_parser_direct_new_declarator): Likewise.
3736 * init.c (build_new): Likewise.
3738 2002-12-27 Mark Mitchell <mark@codesourcery.com>
3740 * Make-lang.in (po-generated): Remove parse.c.
3741 (CXX_OBJS): Remove parse.o and spew.o. Add parser.o.
3742 ($(srcdir)/cp/parse.h): Remove target.
3743 ($(srcdir)/cp/parse.c): Likewise.
3744 (gt-cp-parse.h): Likewise.
3745 (gt-cp-parser.h): New target.
3746 (c++.distclean): Do not remove parse.output.
3747 (c++.maintainer-clean): Do not remove parse.c or parse.h.
3748 (cp/spew.o): Remove target.
3749 (cp/lex.o): Adjust dependencies.
3750 (cp/pt.o): Likewise.
3751 (cp/parse.o): Likewise.
3752 (cp/TAGS): Do not mention parse.c.
3753 (cp/parser.o): New target.
3754 * NEWS: Mention the new parser.
3755 * call.c (build_scoped_method_call): Simplify.
3756 (build_method_call): Likewise.
3757 (build_new_function_call): Adjust calls to add_function_candidate
3758 and add_template_candidate.
3759 (build_new_op): Improve handling of erroroneous operands.
3760 (convert_default_arg): Remove circular argument processing.
3761 (name_as_c_string): New function.
3762 (build_new_method_call): Use it.
3763 (perform_implicit_conversion): Use error_operand_p.
3764 * class.c (finish_struct_anon): Use constructor_name_p.
3765 (check_field_decls): Likewise.
3766 (pop_nested_class): Use OVL_NEXT, not OVL_CHAIN.
3767 (resolve_address_of_overloaded_function): Likewise.
3768 (instantiate_type): Tweak pointer-to-member handling.
3769 (get_primary_binfo): Remove incorrect assertion.
3770 * config-lang.in (gtfiles): Add parser.c, remove parse.c.
3771 * cp-tree.h (DEFARG_TOKENS): New macro.
3772 (default_arg): New structure.
3773 (cp_tree_node_structure_enum): Add TS_CP_DEFAULT_ARG.
3774 (lang_tree_node): Add default_arg.
3775 (cp_tree_index): Add CPTI_TYPE_INFO_REF_TYPE.
3776 (type_info_ref_type): New macro.
3777 (saved_scope): Make processing_explicit_instantiation a boolean.
3778 (check_access): New field.
3779 (unparsed_text): Remove.
3780 (language_function): Remove unparsed_inlines.
3781 (error_operand_p): New macro.
3782 (lang_decl): Adjust pending_inline_info.
3783 (DEFARG_POINTER): Remove.
3784 (tag_types): Add typenames.
3785 (lookup_ualified_name): Declare.
3786 (lookup_name_real): Likewise.
3787 (shadow_tag): Adjust prototype.
3788 (get_scope_of_declarator): Declare it.
3789 (process_next_inline): Remove it.
3790 (check_for_missing_semicolon): Likewise.
3791 (maybe_get_template_decl_from_type_decl): Declare it.
3792 (finish_label_stmt): Adjust prototype.
3793 (finish_non_static_data_meber): Declare it.
3794 (finish_pseudo_destructor_call_expr): Rename to ...
3795 (finish_pseudo_destructor_expr): ... this.
3796 (finish_compound_literal): Declare it.
3797 (begin_inline_definitions): Remove it.
3798 (init_spew): Remove.
3799 (peekyylex): Likewise.
3800 (arbitrate_lookup): Likewise.
3801 (frob_opname): Likewise.
3802 (maybe_snarf_defarg): Likewise.
3803 (add_defarg_fn): Likewise.
3804 (do_pending_defargs): Likewise.
3805 (done_pending_defargs): Likewise.
3806 (unprocessed_defarg_fn): Likewise.
3807 (replace_defarg): Likewise.
3808 (end_input): Likewise.
3809 (get_overloaded_fn): Likewise.
3810 * cvt.c (convert_to_reference): Improve error handling.
3811 * decl.c (lookup_name_real): Do not declare it static.
3812 (maybe_push_to_top_level): Set check_access.
3813 (identifier_type_value): Adjust call to lookup_name_real.
3814 (lookup_qualified_name): New method.
3815 (lookup_name_real): Remove special-case parsing code.
3816 (lookup_name-nonclass): Adjust call to lookup_name_real.
3817 (lookup_name_namespace_only): Likewise.
3818 (lookup_name): Likewise.
3819 (check_tag_decl): Return the type declared.
3820 (shadow_tag): Likewise.
3821 (register_dtor_fn): Tweak check_access.
3822 (grokfndecl): Use constructor_name_p.
3823 (get_scope_of_declarator): New function.
3824 (grokdeclarator): Obscure tweaks for slightly different declarator
3826 (start_method): Return error_mark_node to indicate failure.
3827 (cp_tree_node_structure_enum): Use TS_CP_DEFAULT_ARG for DEFAULT_ARGs.
3828 * decl2.c (constructor_name_full): Simplify.
3829 (constructor_name): Use it.
3830 (build_expr_from_tree): Adjust for changes to do new parser.
3831 (push_scope): Improve robustness.
3832 (validate_nonmember_using_decl): Process declarations, not names.
3833 (do_class_using_decl): Likewise.
3834 (handle_class_head): Do not mess with CLASSTYPE_DECLARED_CLASS
3836 * error.c (dump_expr): Handle IDENTIFIER_NODEs and BASELINKs.
3837 * expr.c (cxx_expand_expr): Handle BASELINKs.
3838 * init.c (member_init_ok_or_else): Issue more errors.
3839 (build_offset_ref): Tweak handling of FUNCTION_DECLs.
3840 * lex.c: Do not include parse.h.
3841 (yypring): Do not declare.
3843 (make_reference_declarator): Remove error-generating code.
3844 (rid_to_yy): Remove.
3845 (cxx_init): Do not call init_spew.
3847 (check_for_missing_semicolon): Remove.
3848 * lex.h (got_scope): Remove.
3849 (got_object): Remove.
3850 * method.c (hack_identifier): Use finish_non_static_data_member.
3851 (implicitly_declare_fn): Adjust use of constructor_name.
3852 * parser.c: New file.
3853 * pt.c (parse.h): Do not include it.
3854 (maybe_get_template_decl_from_template): Do not declare it.
3855 (finish_member_template_decl): Tweak.
3856 (begin_explicit_instantiation): Adjust for
3857 processing_explicit_instantiation being boolean.
3858 (end_explicit_instantiation): Likewise.
3859 (maybe_process_partial_specialization): Tighten specialization
3861 (retrieve_local_specialization): Adjust ue of hash table.
3862 (eq_local_specializations): New function.
3863 (register_local_specialization): Likewise.
3864 (push_template_decl_real): Remove unnecessary test.
3865 (maybe_get_template_decl_from_type_decl): Don't make it static.
3866 (for_each_template_parm_r): Handle TYPEOF_TYPE.
3867 (tsubst_copy): Use retrieive_local_specialization to handle
3868 PARM_DECL. Adjust handling of CONST_DECLs. Handle BASELINKs.
3869 Handle COMPONENT_REFs with pseudo-destructor-expressions.
3870 Simplify handling of CALL_EXPR and METHOD_CALL_EXPR.
3871 (tsubst_expr): Pass decls, not names, to do_local_using_decl.
3872 (unify): Tweak handling of CONST_DECLs.
3873 (regenerate_decl_from_template): Use push_nested_class.
3874 (template_for_substitution): New funciton.
3875 (instantiate_decl): Use it. Register parameters as local
3877 * rtti.c (init_rtti_processing): Set type_info_ref_type.
3878 (build_typeid): Use it.
3879 (get_typeid): Likeise.
3880 * search.c (accessible_p): Use check_access, not
3881 flag_access_control.
3882 (adjust_result_of_qualified_name_lookup): Pay attention to the
3884 * semantics.c (finish_asm_stmt): Adjust error handling.
3885 (finish_label_stmt): Return the statement.
3886 (finish_non_static_data_member): New function.
3887 (finish_class_expr): Handle BASELINKs.
3888 (finish_call_expr): Handle PSEUDO_DTOR_EXPR.
3889 (finish_object_call_expr): Simplify handling during templates.
3890 (finish_pseudo_destructor_call_expr): Rename to ...
3891 (finish_pseudo_dtor_expr): ... this.
3892 (finish_compound_literal): New function.
3893 (begin_inline_definitions): Remove.
3894 (finish_sizeof): Remove special template handling.
3895 * spew.c: Do not include parse.h.
3896 * tree.c (get_overloaded_fn): Remove.
3897 * typeck.c (build_class_member_access_expr): Handle
3898 PSEUDO_DTOR_EXPR. Adjust handling of static member functions.
3899 (lookup_destructor): New function.
3900 (finish_class_member_access_expr): Use it.
3901 (convert_arguments): Simplify.
3902 (build_unary_op): Handle BASELINKs.
3904 2002-12-26 Nathan Sidwell <nathan@codesourcery.com>
3907 * decl2.c (mark_used): Defer inline functions.
3908 (finish_file): Merge deferred_fns loops. Check all used
3909 inline functions have a definition.
3910 * method.c (make_thunk): Thunks are not inline.
3912 PR c++/5116, c++/764
3913 * call.c (build_new_op): Make sure template class operands are
3916 2002-12-24 Nathan Sidwell <nathan@codesourcery.com>
3919 * cp-tree.h (resolve_scoped_fn_name): Prototype.
3920 * call.c (resolve_scoped_fn_name): New function. Deal with
3921 more template expansion. Broken out of ...
3922 * parse.y (parse_finish_call_expr): ... here. Call it.
3923 * decl2.c (build_expr_from_tree, CALL_EXPR): Use
3924 resolve_scoped_fn_name and build_call_from_tree.
3927 * decl.c (duplicate_decls): Templates may be disambiguated by
3931 * decl2.c (check_classfn): Use lookup_fnfield_1. List all
3932 conversion operators on failure.
3934 2002-12-23 Gabriel Dos Reis <gdr@integrable-solutions.net>
3936 Remove traditional C constructs 2/n.
3937 * call.c (tourney, build_field_call, equal_functions, joust,
3938 compare_ics, build_over_call, build_java_interface_fn_ref,
3939 convert_like_real, op_error, build_object_call, resolve_args,
3940 build_vfield_ref, check_dtor_name, build_scoped_method_call,
3941 build_addr_func, build_call, build_method_call, null_ptr_cst_p,
3942 sufficient_parms_p, build_conv, non_reference, strip_top_quals,
3943 standard_conversion, reference_related_p,
3944 reference_compatible_p, convert_class_to_reference,
3945 direct_reference_binding, reference_binding,
3946 ,implicit_conversion, is_complete, promoted_arithmetic_type_p,
3947 add_template_conv_candidate, any_viable, any_strictly_viable,
3948 build_this, splice_viable, print_z_candidates,
3949 build_user_type_conversion, build_new_function_call,
3950 conditional_conversion, build_conditional_expr, build_new_op,
3951 build_op_delete_call, enforce_access, call_builtin_trap,
3952 convert_arg_to_ellipsis, build_x_va_arg, cxx_type_promotes_to,
3953 convert_default_arg, type_passed_as, convert_for_arg_passing,
3954 in_charge_arg_for_name, is_properly_derived_from,
3955 maybe_handle_implicit_object, maybe_handle_ref_bind,
3956 source_type, add_warning, can_convert, can_convert_arg,
3957 perform_implicit_conversion, can_convert_arg_bad,
3958 initialize_reference, add_conv_candidate,
3959 add_template_candidate_real, add_template_candidate): Ansify.
3961 2002-12-22 Nathan Sidwell <nathan@codesourcery.com>
3964 * cp-tree.h (grokoptypename): Add SCOPE parameter.
3965 * decl2.c (grokoptypename): Add SCOPE parameter. tsubst the type
3966 if in a template scope.
3967 * parse.y (unoperator): Return the scope.
3968 (operator_name): Adjust grokoptypename call.
3970 2002-12-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3972 * cp-tree.h (make_unbound_class_template): Use tsubst_flags_t.
3973 * decl.c (make_unbound_class_template): Adjust. Check for tf_error.
3974 * pt.c (tsubst) [OFFSET_TYPE]: Check for tf_error.
3976 2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
3978 * ChangeLog: Fix a typo.
3979 * class.c: Fix comment typos.
3980 * cp-tree.h: Likewise.
3982 2002-12-18 Jason Merrill <jason@redhat.com>
3984 Handle anonymous unions at the tree level.
3985 C++ ABI change: Mangle anonymous unions using the name of their
3986 first named field (by depth-first search). Should not cause
3987 binary compatibility problems, though, as the compiler previously
3988 didn't emit anything for affected unions.
3989 * cp-tree.def (ALIAS_DECL): New tree code.
3990 * decl2.c (build_anon_union_vars): Build ALIAS_DECLs. Return the
3991 first field, not the largest.
3992 (finish_anon_union): Don't mess with RTL. Do set DECL_ASSEMBLER_NAME,
3993 push the decl, and write it out at namespace scope.
3994 * decl.c (lookup_name_real): See through an ALIAS_DECL.
3995 (pushdecl): Add namespace bindings for ALIAS_DECLs.
3996 * rtti.c (unemitted_tinfo_decl_p): Don't try to look at the name
3997 of a decl which doesn't have one.
3998 * typeck.c (build_class_member_access_expr): Don't recurse if
3999 we already have the type we want.
4001 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4004 * friend.c (make_friend_class): Allow partial specialization
4005 when declaration is not a template friend.
4007 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4010 * pt.c (lookup_template_class): Copy TREE_PRIVATE and
4011 TREE_PROTECTED to created decl nodes.
4013 2002-12-18 Mark Mitchell <mark@codesourcery.com>
4015 * class.c (build_base_field): Do not set DECL_PACKED on the
4018 2002-12-18 Gabriel Dos Reis <gdr@integrable-solutions.net>
4020 * cp-tree.h (struct tree_srcloc): Use location_t.
4021 (SOURCE_LOCUS): New.
4022 (SRCLOC_FILE, SRCLOC_LINE): Adjust.
4024 2002-12-17 Jason Merrill <jason@redhat.com>
4026 * decl.c (finish_function): Also complain about no return in
4028 * semantics.c (finish_return_stmt): Also call check_return_expr in
4030 * typeck.c (check_return_expr): In a template, just remember that we
4033 2002-12-16 Jason Merrill <jason@redhat.com>
4035 * semantics.c (simplify_aggr_init_exprs_r): Don't change the type
4038 * semantics.c (do_pushlevel): Call pushlevel after adding the
4040 (do_poplevel): Call poplevel before adding the SCOPE_STMT.
4041 * parse.y (function_body): Go back to using compstmt.
4042 * decl.c (pushdecl): Skip another level to get to the parms level.
4044 * call.c (build_new_method_call): Use is_dummy_object to determine
4045 whether or not to evaluate the object parameter to a static member
4048 2002-12-14 Jason Merrill <jason@redhat.com>
4050 * semantics.c (simplify_aggr_init_exprs_r): Also prepend the
4051 return slot for normal functions. Set CALL_EXPR_HAS_RETURN_SLOT_ADDR.
4052 * tree.c (build_cplus_new): If the type isn't TREE_ADDRESSABLE,
4053 don't bother with an AGGR_INIT_EXPR.
4054 (cp_copy_res_decl_for_inlining): If the type isn't TREE_ADDRESSABLE,
4055 just generate a new decl normally. Take return slot parm.
4056 * cp-tree.h: Adjust prototype.
4058 2002-12-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
4061 * cvt.c (convert_to_pointer_force): Don't try comparing against
4064 2002-12-13 Geoffrey Keating <geoffk@apple.com>
4066 * cp-tree.h: Have the multiple-include guards around
4069 2002-12-10 David Edelsohn <edelsohn@gnu.org>
4071 * cp/spew.c (feed_input): Change limit to last_pos and pos to cur_pos
4073 (snarf_method): Same.
4074 (snarf_defarg): Same.
4076 2002-12-10 Mark Mitchell <mark@codesourcery.com>
4079 * pt.c (tsubst_copy): Handle destructor names more correctly.
4081 2002-12-10 Matt Austern <austern@apple.com>
4083 * cp-tree.h: get rid of needs_virtual_reinit bit.
4085 2002-12-09 Mark Mitchell <mark@codesourcery.com>
4087 * NEWS: Document removal of in-class initialization extension for
4088 static data members of non-arithmetic, non-enumeration type.
4089 * decl.c (check_static_variable_definition): Do not allow that
4091 * decl2.c (grokfield): Do not call digest_init when processing
4094 2002-12-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4096 * error.c (dump_expr): Fix format specifier warning.
4098 2002-12-04 Geoffrey Keating <geoffk@apple.com>
4100 * class.c (finish_struct_1): Correct comment.
4101 * cp-tree.c (DECL_SORTED_FIELDS): Likewise.
4103 2002-12-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
4106 * error.c (dump_expr): Don't ever try to dump a non-existent
4109 2002-12-03 Nathan Sidwell <nathan@codesourcery.com>
4111 Implement covariant returns.
4112 * cp-tree.h (IS_AGGR_TYPE_2): Remove.
4113 (struct lang_decl_flags): Add this_thunk_p flag.
4114 Rename vcall_offset to virtual_offset.
4115 (struct lang_decl): Rename delta to fixed_offset.
4116 (DECL_THIS_THUNK_P, DECL_RESULT_THUNK_P): New #defines.
4117 (SET_DECL_THUNK_P): Add THIS_ADJUSTING arg.
4118 (THUNK_DELTA, THUNK_VCALL_OFFSET): Rename to ...
4119 (THUNK_FIXED_OFFSET, THUNK_VIRTUAL_OFFSET): ... here.
4120 (make_thunk): Add this_adjusting arg.
4121 (finish_thunk): Declare.
4122 (mangle_thunk): Add this_adjusting arg.
4123 * class.c (get_vcall_index): Use base function for lookup.
4124 (update_vtable_entry_for_fn): Generate covariant thunk.
4125 (finish_struct_1): Set DECL_VINDEX to NULL for thunks.
4126 (build_vtbl_initializer): Use base function for lookup.
4127 Finish covariant thunk here. Adjust thunk generation.
4128 * dump.c (cp_dump_tree): Simplify DECL_GLOBAL_[CD]TOR_P handling.
4129 Adjust thunk dumping.
4130 * mangle.c (mangle_call_offset): New function.
4131 (mangle_thunk): Adjust for covariant thunks.
4132 * method.c (make_thunk): Adjust. Do not set name here.
4133 (finish_thunk): New function. Set name here.
4134 (use_thunk): Generate covariant thunks too.
4135 (thunk_adjust): New function.
4136 * search.c (covariant_return_p): Remove. Fold into ...
4137 (check_final_overrider): ... here. Simplify.
4138 * semantics.c (emit_associated_thunks): Walk covariant thunk lists.
4140 2002-12-03 Jason Merrill <jason@redhat.com>
4143 * call.c (build_over_call): Check specifically for TARGET_EXPR
4146 PR c++/8461, c++/8625
4147 * call.c (convert_for_arg_passing): Don't mess with error_mark_node.
4148 (cp_convert_parm_for_inlining): Remove.
4149 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
4151 * cp-tree.h (ADDR_IS_INVISIREF): Remove.
4152 * except.c (stabilize_throw_expr): Remove ADDR_IS_INVISIREF code.
4154 * call.c (build_user_type_conversion_1): Don't set ICS_BAD_FLAG on
4155 an ambiguous conversion.
4157 2002-12-03 Mark Mitchell <mark@codesourcery.com>
4160 * decl.c (reshape_init): Handle erroneous initializers.
4162 2002-12-02 Mark Mitchell <mark@codesourcery.com>
4165 * spew.c (remove_last_token): Make sure that last_chunk is set
4169 * error.c (dump_expr): Handle character constants with
4172 2002-12-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4175 * decl.c (grokdeclarator): Require class-key for all friend class.
4176 Output the correct type and context in the error message.
4178 2002-12-01 Mark Mitchell <mark@codesourcery.com>
4181 * pt.c (unify): Use variably_modified_type_p to test validity of
4182 template argument types.
4185 * cp-tree.h (lang_type_class): Add typeinfo_var.
4186 (CLASSTYPE_TYPEINFO_VAR): New macro.
4187 * rtti.c (get_tinfo_decl): Use it.
4190 * init.c (expand_member_init): Always get the main variant of a
4193 2002-12-01 Mark Mitchell <mark@codesourcery.com>
4197 * decl.c (cxx_init_decl_processing): Use size_type_node, not
4199 * decl2.c (coerce_new_type): Likewise.
4200 * except.c (do_allocate_exception): Likewise.
4202 2002-11-30 Zack Weinberg <zack@codesourcery.com>
4204 * call.c, class.c, cp-lang.c, cvt.c, cxxfilt.c, decl.c, decl2.c,
4205 dump.c, error.c, except.c, expr.c, friend.c, g++spec.c, init.c,
4206 lex.c, mangle.c, method.c, optimize.c, parse.y, pt.c, ptree.c,
4207 repo.c, rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
4208 typeck2.c: Include coretypes.h and tm.h.
4209 * Make-lang.in: Update dependencies.
4211 2002-11-30 Mark Mitchell <mark@codesourcery.com>
4214 * decl.c (layout_var_decl): Deal gracefully with erroneous types.
4215 (check_initializer): Validate the type of the initialized
4216 variable, even if the initializer is absent.
4217 * typeck.c (cp_type_quals): Deal gracefully with erroneous types.
4220 * typeck.c (convert_for_assignment): Do not use
4221 decl_constant_value on the operand.
4224 * pt.c (instantiate_decl): Handle template friends defined outside
4225 of the class correctly.
4227 2002-11-29 Joe Buck <jbuck@synopsys.com>
4229 * parse.y (class_head_defn): Set CLASSTYPE_DECLARED_CLASS for
4232 2002-11-29 Mark Mitchell <mark@codesourcery.com>
4234 * class.c (walk_subobject_offsets): Recur on binfos as well as on
4236 (layout_nonempty_base_or_field): Pass it a binfo when processing a
4238 (layout_empty_base): Likewise.
4239 (build_base_field): Likewise.
4241 2002-11-27 Mark Mitchell <mark@codesourcery.com>
4243 * class.c (build_base_field): Make sure we get the canonical base
4244 when descending through primary bases.
4246 2002-11-26 Geoffrey Keating <geoffk@apple.com>
4248 * decl.c (check_initializer): Don't error on initialisation of
4249 a scalar with a brace-enclosed expression.
4251 2002-11-26 Nathan Sidwell <nathan@codesourcery.com>
4253 * cp-tree.h (DECL_LANG_FLAG_4): Document more uses.
4254 (template_parms_equal): Remove prototype.
4255 * typeck.c (buuld_indirect_ref): Reformat.
4257 2002-11-25 Jason Merrill <jason@redhat.com>
4259 * init.c (build_vec_init): Use a FOR_STMT instead of an IF_STMT
4262 2002-11-25 Mark Mitchell <mark@codesourcery.com>
4264 * tree.c (cp_build_qualified_type_real): Correct handling of
4266 * class.c (walk_subobject_offsets): Fix thinko.
4267 (build_base_field): Record offsets of empty bases in primary
4269 (layout_class_type): Record offsets of empty bases in fields.
4271 * search.c (is_subobject_of_p_1): Fix thinko.
4272 (lookup_field_queue_p): Likewise.
4274 2002-11-24 Mark Mitchell <mark@codesourcery.com>
4276 * class.c (layout_class_type): Reuse tail padding when laying out
4279 2002-11-22 Mark Mitchell <mark@codesourcery.com>
4281 * rtti.c (qualifier_flags): Fix thinko.
4283 2002-11-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
4285 Remove traditional C constructs 1/n.
4286 * cp-tree.h (init_method, set_mangled_name_for_decl,
4287 build_opfncall, hack_identifier, make_thunk, use_thunk,
4288 synthesize_method, implicitly_declare_fn,
4289 skip_artificial_parms_for, optimize_function, calls_setjmp_p,
4290 maybe_clone_body): Remove use of PARAMS.
4292 * method.c (do_build_assign_ref, do_build_copy_constructor,
4293 synthesize_exception_spec, locate_dtor, locate_ctor, locate_copy):
4295 (synthesize_method): Use 'bool' type and constants instead of
4297 (locate_copy): Likewise.
4298 (implicitly_declare_fn): Likewise.
4300 * optimize.c (calls_setjmp_r, update_cloned_parm, dump_function):
4301 Remove old-style declaration.
4302 (maybe_clone_body): Use 'bool' type and constants.
4304 2002-11-21 Glen Nakamura <glen@imodulo.com>
4307 * typeck.c (get_member_function_from_ptrfunc): Make sure that a
4308 SAVE_EXPR for instance_ptr doesn't get evaluated first inside one
4309 of the branches of a COND_EXPR.
4311 2002-11-19 Mark Mitchell <mark@codesourcery.com>
4313 * pt.c (for_each_template_parm): Free allocated memory.
4314 * search.c (is_subobject_of_p_1): New function.
4315 (is_subobject_of_p): Avoid walking virtual bases multiple times.
4317 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
4319 * g++spec.c (lang_specific_spec_functions): New.
4321 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
4323 * ChangeLog: Follow spelling conventions.
4324 * class.c: Likewise.
4325 * decl2.c: Likewise.
4327 2002-11-14 Zack Weinberg <zack@codesourcery.com>
4329 * search.c (dfs_push_decls): Do not try to reorder elements
4330 3..n of method_vec if method_vec has only two elements.
4331 Reverse order of two tests to avoid accessing unallocated
4334 2002-11-14 Mark Mitchell <mark@codesourcery.com>
4336 * class.c (dfs_find_final_overrider): Adjust so that the most
4337 derived object is a binfo, rather than a class type.
4338 (find_final_overrider): Likewise.
4339 (add_vcall_offset_vtbl_entries_1): Simplify accordingly.
4340 (add_vcall_offset): Likewise.
4342 2002-11-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4345 * pt.c (instantiate_template): Push class scope for member
4347 (get_mostly_instantiated_function_type): Likewise. Don't call
4348 tsubst on context. Remove CONTEXTP and TPARMSP parameters.
4349 * cp-tree.h (get_mostly_instantiated_function_type): Adjust.
4350 * mangle.c (write_encoding, write_unqualified_name): Adjust.
4352 2002-11-07 Mark Mitchell <mark@codesourcery.com>
4354 * class.c (add_vcall_offset_vtbl_entries_1): Correct ordering of
4355 vcall offfsets. Split out ...
4356 (add_vcall_offset): ... new function.
4359 * pt.c (for_each_template_parm): Add htab parameter.
4360 (process_partial_specialization): Adjust call.
4361 (push_template_decl_real): Likewise.
4362 (pair_fn_data): Add visited.
4363 (for_each_template_parm_r): Avoid walking duplicates more than
4365 (uses_template_parms): Adjust call to for_each_template_parm.
4367 2002-11-07 Mark Mitchell <mark@codesourcery.com>
4369 * class.c (add_implicitly_declared_members): Put implicitly
4370 declared functions at the end of TYPE_METHODs when -fabi-version
4373 2002-11-05 Geoffrey Keating <geoffk@apple.com>
4375 * decl2.c (finish_file): Correct spelling.
4377 2002-11-03 Mark Mitchell <mark@codesourcery.com>
4379 * call.c (build_special_member_call): Do not try to lookup VTTs by
4381 * class.c (vtbl_init_data): Add generate_vcall_entries.
4382 (get_vtable_decl): Do not look up virtual tables by name.
4383 (copy_virtuals): Do not use BV_USE_VCALL_INDEX_P.
4384 (set_primary_base): Do not set CLASSTYPE_RTTI.
4385 (determine_primary_base): Likewise.
4386 (get_matching_virtual): Remove.
4387 (get_vcall_index): New function.
4388 (update_vtable_entry_for_fn): Do not try to use virtual thunks
4389 when they are not required. Assign vcall indices at this point.
4390 (finish_struct_1): Do not set CLASSTYPE_NEEDS_VIRTUAL_REINIT.
4391 Do update dynamic_classes.
4392 (build_vtt): Do not add VTTs to the symbol table.
4393 (build_ctor_vtbl_group): Likewise.
4394 (build_vtbl_initializer): Simplify handling of vcall indices.
4395 (build_vcall_offset_vtbl_entries): Pretend to build vcall offsets
4396 for the most derived class.
4397 (add_vcall_offset_vtbl_entries_1): But do not actually add them to
4399 * cp-tree.h (dynamic_classes): New macro.
4400 (lang_type_class): Remove rtti. Add vtables. Add vcall_indices.
4401 (CLASSTYPE_RTTI): Remove.
4402 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Remove.
4403 (CLASSTYPE_VCALL_INDICES): New macro.
4404 (CLASSTYPE_VTABLES): Likewise.
4405 (BV_USE_VCALL_INDEX_P): Remove.
4406 (build_vtable_path): Remove.
4407 * decl2.c (finish_vtable_vardecl): Remove.
4408 (key_method): Remove #if 0'd code.
4409 (finish_vtable_vardecl): Rename to ...
4410 (maybe_emit_vtables): ... this.
4411 (finish_file): Use it.
4412 * search.c (look_for_overrides_here): Update comment.
4414 2002-11-01 Zack Weinberg <zack@codesourcery.com>
4417 * decl2.c (grokfield): Reject TYPE_DECLs with initializers.
4419 2002-10-30 Jason Merrill <jason@redhat.com>
4422 * cp-tree.h (ADDR_IS_INVISIREF): New macro.
4423 * call.c (convert_for_arg_passing): Set it.
4424 * except.c (stabilize_throw_expr): Recurse for such an arg.
4426 2002-10-31 Mark Mitchell <mark@codesourcery.com>
4428 * cp-tree.h (lang_decl_flags): Remove init_priority.
4429 (lang_decl): Add delta.
4430 (GLOBAL_INIT_PRIORITY): Remove.
4431 (THUNK_DELTA): Revise definition.
4432 * decl2.c (start_objects): Don't set GLOBAL_INIT_PRIORITY.
4433 * dump.c (cp_dump_tree): Don't dump it.
4435 2002-10-30 Mark Mitchell <mark@codesourcery.com>
4438 * typeck2.c (process_init_constructor): Call complete_array_type.
4441 * decl.c (make_typename_type): Issue errors about invalid results.
4443 2002-10-30 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4445 Core issue 287, PR c++/7639
4446 * cp-tree.h (lang_type_class): Add decl_list field.
4447 (CLASSTYPE_DECL_LIST): New macro.
4448 (maybe_add_class_template_decl_list): Add declaration.
4449 * class.c (duplicate_tag_error): Initialize CLASSTYPE_DECL_LIST.
4450 (unreverse_member_declarations): Reverse CLASSTYPE_DECL_LIST.
4451 (maybe_add_class_template_decl_list): New function.
4452 (add_implicitly_declared_members): Use it.
4453 * decl.c (maybe_process_template_type_declaration): Likewise.
4454 (pushtag): Likewise.
4455 * friend.c (add_friend): Likewise.
4456 (make_friend_class): Likewise.
4457 * semantics.c (finish_member_declaration): Likewise.
4458 (begin_class_definition): Initialize CLASSTYPE_DECL_LIST.
4459 * pt.c (instantiate_class_template): Use CLASSTYPE_DECL_LIST
4460 to process members and friends in the order of declaration.
4462 2002-10-29 Mark Mitchell <mark@codesourcery.com>
4465 * decl.c (finish_destructor_body): Create the label to jump to
4466 when returning from a destructor here.
4467 (finish_function_body): Rather than here.
4469 2002-10-25 Zack Weinberg <zack@codesourcery.com>
4472 * decl.c (grokdeclarator): Check that TREE_OPERAND 0 of a
4473 SCOPE_REF is not null before dereferencing it.
4475 2002-10-25 Mark Mitchell <mark@codesourcery.com>
4477 * call.c (build_over_call): Use DECL_CONTEXT, not
4478 DECL_VIRTUAL_CONTEXT.
4479 * class.c (modify_vtable_entry): Don't mess with
4480 DECL_VIRTUAL_CONTEXT.
4481 (set_vindex): Remove.
4482 (set_primary_base): Remove vfuns_p parameter.
4483 (determine_primary_base): Likewise.
4484 (modify_all_vtables): Likewise.
4485 (layout_class_type): Likewise. Adjust calls to other functions
4487 (finish_struct_1): Adjust calls to modified functions. Set
4489 * cp-tree.h (lang_type_class): Remove vsize.
4490 (CLASSTYPE_VSIZE): Remove.
4491 (lang_decl): Remove thunks.
4492 (DECL_THUNKS): Adjust.
4493 (DECL_VIRTUAL_CONTEXT): Remove.
4494 (duplicate_decls): Don't copy it.
4495 * pt.c (build_template_decl): Don't set it.
4496 (tsubst_decl): Likewise.
4497 * typeck.c (expand_ptrmemfunc_cst): Don't use it.
4499 * class.c (build_vtbl_initializer): Don't use build_vtable_entry.
4500 (build_vtable_entry): Remove.
4501 * cp-tree.h (BINFO_VIRTUALS): Expand documentation.
4502 (lang_decl): Add thunks.
4503 (DECL_THUNKS): New macro.
4504 * decl.c (duplicate_decls): Copy it.
4505 * method.c (make_thunk): Simplify, and add thunks to DECL_THUNKS.
4506 * semantics.c (emit_associated_thunks): Simplify.
4508 2002-10-24 David Edelsohn <edelsohn@gnu.org>
4511 * cp-tree.h (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Check that
4512 lang_type structure exists before accessing field.
4513 (SET_CLASSTYPE_READONLY_FIELDS_NEED_INIT): New macro.
4514 (CLASSTYPE_REF_FIELDS_NEED_INIT): Similar.
4515 (SET_CLASSTYPE_REF_FIELDS_NEED_INIT): New macro.
4516 * class.c (check_field_decls): Use new macros.
4517 * typeck2.c (process_init_constructor): Remove redundant check for
4518 existence of lang_type structure.
4520 2002-10-24 Mark Mitchell <mark@codesourcery.com>
4522 * class.c (end_of_base): New method.
4523 (end_of_class): Use it. Check indirect virtual bases.
4525 * class.c (check_field_decls): Fix typo.
4527 2002-10-23 Mark Mitchell <mark@codesourcery.com>
4530 * decl.c (maybe_inject_for_scope_var): Ignore __FUNCTION__ and
4534 * spew.c (next_token): Do not return an endless stream of
4535 END_OF_SAVED_INPUT tokens.
4536 (snarf_method): Add three END_OF_SAVED_INPUT tokens to the end of
4537 the cached token stream.
4538 (snarf_defarg): Likewise.
4540 2002-10-23 Zack Weinberg <zack@codesourcery.com>
4542 * cp-lang.c (cp_var_mod_type_p): New: C++ hook for
4543 variably_modified_type_p.
4544 * cp-tree.h: Remove prototype of variably_modified_type_p.
4545 * tree.c (variably_modified_type_p): Remove; now implemented
4546 in language-independent code.
4548 2002-10-22 Mark Mitchell <mark@codesourcery.com>
4551 * spew.c (snarf_parenthesized_expression): New function.
4552 (snarf_block): Use it.
4554 2002-10-22 Richard Henderson <rth@redhat.com>
4556 * method.c (use_thunk): Always compute vcall_value; assert that
4557 it is not zero. Use can_output_mi_thunk; use output_mi_thunk
4558 for vcall thunks as well.
4560 2002-10-21 Mark Mitchell <mark@codesourcery.com>
4562 * class.c (empty_base_at_nonzero_offset_p): New function.
4563 (layout_nonempty_base_or_field): Do not check for conflicts when
4564 laying out a virtual base using the GCC 3.2 ABI.
4565 (build_base_field): Correct checking for presence of empty classes
4566 at nonzero offsets when clearing CLASSTYPE_NEARLY_EMPTY_P.
4568 * class.c (include_empty_classes): Use normalize_rli.
4569 (layout_class_type): Likewise.
4571 * decl.c (reshape_init): Tweak handling of character arrays.
4574 * cp-tree.h (lang_type_class): Add contains_empty_class_p.
4575 (CLASSTYPE_CONTAINS_EMPTY_CLASS_P): New macro.
4576 * class.c (check_bases): Update CLASSTYPE_CONTAINS_EMPTY_CLASS_P.
4577 (check_field_decls): Likewise.
4578 (layout_class_type): Likewise.
4579 (finish_struct_1): Initialize it.
4580 (walk_subobject_offsets): Use it to prune searches.
4582 2002-10-20 Mark Mitchell <mark@codesourcery.com>
4584 * method.c (use_thunk): Compute the vcall index as a HOST_WIDE_INT.
4585 * optimize.c (optimize_function): Replace ASM_OUTPUT_MI_THUNK with
4586 TARGET_ASM_OUTPUT_MI_THUNK in comments.
4588 2002-10-18 Zack Weinberg <zack@codesourcery.com>
4590 * decl.c (start_decl): Point users of the old initialized-
4591 typedef extension at __typeof__.
4593 2002-10-18 Mark Mitchell <mark@codesourcery.com>
4595 * Make-lang.in (method.o): Depend on TARGET_H.
4596 * method.c (target.h): Include it.
4597 (use_thunk): Use target hooks. Use vcall thunks, if available.
4599 2002-10-18 Mark Mitchell <mark@codesourcery.com>
4601 * class.c (base_derived_from): Make sure return value is a bool.
4603 2002-10-18 Mark Mitchell <mark@codesourcery.com>
4605 * class.c (find_final_overrider_data_s): Remove overriding_fn and
4607 (dfs_base_derived_from): New function.
4608 (base_derived_from): Likewise.
4609 (dfs_find_final_overrider): Use base_derived_from.
4610 (find_final_overrider): Adjust.
4612 2002-10-18 Jason Merrill <jason@redhat.com>
4615 * semantics.c (finish_for_cond, finish_while_cond): Don't mess
4616 with condition decls in a template.
4618 2002-10-17 Nathan Sidwell <nathan@codesourcery.com>
4620 * class.c (add_method): Compare template parms too.
4622 2002-10-17 Mark Mitchell <mark@codesourcery.com>
4625 * class.c (handle_using_decl): Allow the declaration used to be
4626 from an ambiguous base.
4628 * pt.c (convert_template_argument): Revert this change:
4629 2002-10-16 Mark Mitchell <mark@codesourcery.com>
4630 * pt.c (convert_template_argument): Do not fold non-type
4631 template rguments when inside a template.
4633 * init.c (expand_default_init): Handle brace-enclosed initializers
4636 2002-10-16 Mark Mitchell <mark@codesourcery.com>
4638 * mangle.c (write_expression): Correct handling of enumeration
4640 (write_template_arg): Likewise.
4641 * pt.c (convert_template_argument): Do not fold non-type template
4642 arguments when inside a template.
4645 * cvt.c (convert_to_reference): Allow references as the incoming
4648 2002-10-16 Mark Mitchell <mark@codesourcery.com>
4651 * method.c (do_build_assign_ref): Use cp_build_qualified_type, not
4652 build_qualified_type.
4654 2002-10-15 Richard Henderson <rth@redhat.com>
4656 * error.c (dump_expr): Use real_to_decimal directly, and with
4659 2002-10-15 Mark Mitchell <mark@codesourcery.com>
4661 * decl.c (reshape_init): Fix typo.
4663 * cp-tree.h (operator_name_info_t): Add arity.
4664 * lex.c (init_operators): Initialize it.
4665 * mangle.c (write_conversion_operator_name): New function.
4666 (write_unqualified_name): Use it.
4667 (write_template_args): Accept template arguments as a TREE_LIST.
4668 (write_expression): Adjust handling of qualified names to match
4671 2002-10-15 Jason Merrill <jason@redhat.com>
4673 * call.c (call_builtin_trap): New fn.
4674 (convert_arg_to_ellipsis): Use it. Downgrade error to warning.
4675 (build_call): Don't set current_function_returns_abnormally outside
4678 2002-10-14 Mark Mitchell <mark@codesourcery.com>
4680 * class.c (check_field_decls): Remove empty_p parameter. Instead,
4681 clear CLASSTYPE_EMPTY_P.
4682 (build_base_field): Likewise.
4683 (build_base_fields): Likewise.
4684 (check_bases_and_members): Likewise.
4685 (create_vtbl_ptr): Likewise.
4686 (layout_class_type): Likewise. Ensure that empty classes have
4687 size zero when used as base classes in the 3.2 ABI.
4688 (finish_struct_1): Initialize CLASSTYPE_EMPTY_P and
4689 CLASSTYPE_NEARLY_EMPTY_P. Adjust calls to avoid passing empty_p
4691 (is_empty_class): Correct definition when using post-3.2 ABI.
4692 * cp-tree.h (lang_type_class): Add empty_p.
4693 (CLASSTYPE_EMPTY_P): New macro.
4695 2002-10-12 Nathan Sidwell <nathan@codesourcery.com>
4697 * init.c (build_delete): Do not apply save_expr for arrays.
4698 (build_vec_delete): Likewise.
4700 2002-10-14 Mark Mitchell <mark@codesourcery.com>
4702 * decl.c (layout_var_decl): Call layout_decl even for variables
4703 whose type is an array with unspecified bounds.
4706 * lex.c (do_identifier): Add another option for the parsing
4708 * parse.y (do_id): Use it.
4710 2002-10-11 Gabriel Dos Reis <gdr@integrable-solutions.net>
4712 PRs C++/6803, C++/7721 and C++/7803
4713 * decl.c (grokdeclarator): Gracefully handle template-name as
4716 2002-10-11 Jason Molenda <jmolenda@apple.com>
4718 * init.c (build_field_list): Provide uses_unions_p with a default
4721 2002-10-11 Mark Mitchell <mark@codesourcery.com>
4724 * cp-tree.h (variably_modified_type_p): New function.
4725 (grokdeclarator) Tighten check for variably modified types as
4727 * pt.c (convert_template_argument): Do not allow variably modified
4728 types as template arguments.
4729 * tree.c (variably_modified_type_p): New function.
4731 * NEWS: Document removal of "new X = ..." extension.
4732 * class.c (initialize_array): Set TREE_HAS_CONSTRUCTOR on
4733 brace-enclosed initializers.
4734 * cp-tree.h (CP_AGGREGATE_TYPE_P): New macro.
4735 (initialize_local_var): Remove declaration.
4736 (expand_static_init): Likewise.
4737 * decl.c (next_initializable_field): New function.
4738 (reshape_init): Likewise.
4739 (check_initializer): Use them. Build dynamic initializer for
4740 aggregates here too.
4741 (initialize_local_var): Simplify, and incorporate cleanup
4742 insertion code as well.
4743 (destroy_local_var): Remove.
4744 (cp_finish_decl): Tidy.
4745 (expand_static_init): Fold checks for whether or not a variable
4746 needs initialization into this function. Simplify.
4747 * decl2.c (do_static_initialization): Simplify.
4748 * init.c (build_init): Do not set TREE_SIDE_EFFECTS when it will
4749 be done for us automatically.
4750 (expand_default_init): Handle brace-enclosed initializers
4752 (expand_aggr_init_1): Remove RTL-generation code.
4753 (build_vec_init): Remove "new X = ..." support.
4754 * parse.y (new_initializer): Likewise.
4755 * rtti.c (get_pseudo_ti_init): Set TREE_HAS_CONSTRUCTOR on
4756 brace-enclosed initializer.
4757 (create_pseudo_type_info): Likewise.
4758 * typeck2.c (store_init_value): Don't try to handle digest_init
4759 being called more than once.
4760 (digest_init): Tidy handling of brace-enclosed initializers.
4762 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4764 * decl.c (typename_hash): Use htab_hash_pointer.
4766 2002-10-10 Jim Wilson <wilson@redhat.com>
4768 * decl.c (duplicate_decls): Don't call decl_attributes.
4770 2002-10-09 Zack Weinberg <zack@codesourcery.com>
4773 * decl.c (start_decl): Unconditionally issue error for
4774 'typedef foo = bar'.
4775 (cp_finish_decl): Remove special case for TYPE_DECL with initializer.
4776 (grokdeclarator): Remove redundant error for 'typedef foo = bar'.
4778 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4780 * decl2.c (prune_vtable_vardecl): Delete unused function.
4782 2002-10-03 Mark Mitchell <mark@codesourcery.com>
4785 * decl2.c (finish_anon_union): Do not expand anonymous unions when
4786 procesing template functions.
4787 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
4788 type. Call layout_decl.
4789 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
4791 2002-10-07 Richard Henderson <rth@redhat.com>
4793 * decl2.c, pt.c: Revert c++/7754 fix.
4795 2002-10-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4798 * error.c (dump_expr) [REAL_CST]: Output in decimal format.
4800 2002-10-03 Mark Mitchell <mark@codesourcery.com>
4803 * pt.c (for_each_template_parm_r): Handle BASELINKs.
4806 * decl2.c (finish_anon_union): Do not expand anonymous unions when
4807 procesing template functions.
4808 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
4809 type. Call layout_decl.
4810 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
4812 2002-10-03 Mark Mitchell <mark@codesourcery.com>
4815 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Handle instances of template
4816 template parameters.
4817 (globals): Add entity and need_abi_warning.
4818 (decl_is_template_id): Use TYPE_TEMPLATE_INFO, not
4819 CLASSTYPE_TEMPLATE_INFO.
4820 (is_std_substitution): Use CLASSTYPE_TI_TEMPLATE, not
4822 (write_prefix): Handle typename types correctly.
4823 (write_template_prefix): Handle template template parameters
4825 (start_mangling): Add entity parameter.
4826 (finish_mangling): Warn about names whose mangling will change.
4827 (mangle_decl_string): Adjust.
4828 (mangle_type_string): Likewise.
4829 (mangle_special_for_type): Likewise.
4830 (mangle_ctor_vtbl_for_type): Likewise.
4831 (mangle_thunk): Likewise.
4832 (mangle_guard_variable): Likewise.
4833 (mangle_ref_init_variable): Likewise.
4835 2002-10-02 Mark Mitchell <mark@codesourcery.com>
4838 * cp-tree.def (CTOR_INITIALIZER): Use one slot, not two.
4839 * cp-tree.h (emit_base_init): Rename to ....
4840 (emit_mem_initializers): ... this.
4841 (expand_member_init): Change prototype.
4842 * init.c (perform_member_init): Compute explicit, rather than
4843 requiring it as a parameter.
4844 (sort_member_init): Rename to ...
4845 (sort_mem_initializers): ... this. Process bases and data members
4847 (sort_base_init): Remove.
4848 (emit_base_init): Rename to ...
4849 (emit_mem_initializers): ... this.
4850 (expand_aggr_vbase_init_1): Remove.
4851 (construct_virtual_bases): Rename to ...
4852 (construct_virtual_base): ... this.
4853 (expand_member_init): Rework handling of base initializers.
4854 * method.c (do_build_copy_constructor): Use
4855 finish_mem_initializers.
4856 * parse.y (member_init): Adjust calls to expand_member_init.
4857 * pt.c (tsubst_expr): Simplify CTOR_INITIALIZER case.
4858 (tsubst_initializer_list): Use expand_member_init.
4859 * semantics.c (finish_mem_intiailizers): Simplify.
4861 2002-10-02 Matt Austern <austern@apple.com>
4862 * decl.c (walk_vtables_r): Fixed typo that caused result to
4863 never get a nonzero value.
4865 2002-10-02 Roger Sayle <roger@eyesopen.com>
4867 PR optimization/6627
4868 * cp-tree.h (enum ptrmemfunc_vbit_where_t): Delete definition
4869 from here, and move it to tree.h.
4870 * decl.c (cxx_init_decl_processing): If storing the vbit
4871 in function pointers, ensure that force_align_functions_log
4874 2002-10-02 Matt Austern <austern@apple.com>
4876 * class.c (check_field_decls): Changed warning about const member
4877 variables so that it doesn't get issued for a class aggregate.
4879 2002-10-01 Mark Mitchell <mark@codesourcery.com>
4881 * decl.c (cp_finish_decl): Make sure array types are laid out,
4882 even if the array bounds are unknown.
4884 2002-10-01 Steve Ellcey <sje@cup.hp.com>
4886 * class.c (build_vtbl_initializer): Change build_c_cast
4889 2002-10-01 Mark Mitchell <mark@codesourcery.com>
4891 * decl.c (cp_finish_decl): Make sure array types are laid out,
4892 even if the array bounds are unknown.
4894 * decl.c (cp_finish_decl): Correct check for dynamic
4895 initialization of thread-local storage.
4897 2002-09-30 Nathan Sidwell <nathan@codesourcery.com>
4899 * tree.c (really_overloaded_fn): TEMPLATE_ID_EXPRs are also
4902 2002-09-30 Steve Ellcey <sje@cup.hp.com>
4904 * class.c (build_vtbl_initializer): Add cast.
4905 (add_vcall_offset_vtbl_entries_1):
4906 Use TARGET_VTABLE_DATA_ENTRY_DISTANCE for offset.
4908 2002-09-30 Mark Mitchell <mark@codesourcery.com>
4910 * class.c (walk_subobject_offsets): Correct the calculation of
4911 offsets for virtual bases. Correct the counting of array
4913 (layout_nonempty_base_or_field): Simplify. Correct the
4914 calculation of offsets to be propagated through the binfo
4916 (build_base_field): Avoid creating a FIELD_DECL for empty bases.
4917 Add the FIELD_DECL to TYPE_FIELDS.
4918 (build_base_fields): Adjust accordingly.
4919 (layout_virtual_bases): Use build_base_field.
4920 (end_of_class): Return a tree, not an integer.
4921 (warn_about_ambiguous_direct_bases): Rename to ...
4922 (warn_about_ambiguous_bases): ... this.
4923 (include_empty_classes): New function.
4924 (layout_class_type): Create an alternative version of the type to
4925 be used when as a base class type. Do not call
4926 finish_record_layout until we are done laying out the class.
4927 * cp-tree.h (lang_type_class): Remove size, size_unit. Add
4929 (CLASSTYPE_SIZE): Reimplement.
4930 (CLASSTYPE_SIZE_UNIT): Likewise.
4931 (CLASSTYPE_ALIGN): Likweise.
4932 (CLASSTYPE_USER_ALIGN): Likewise.
4933 (CLASSTYPE_AS_BASE): New macro.
4934 (DECL_INITIALIZED_P): Likewise.
4935 (extract_init): Remove prototype.
4936 (build_forced_zero_init): Rename to ...
4937 (build_zero_init): ... this.
4938 (force_store_init_value): Remove.
4939 * decl.c (obscure_complex_init): Remove.
4940 (duplicate_decls): Copy DECL_INITIALIZED_P.
4941 (check_initializer): Do not leave junk in DECL_INITIAL.
4942 (cp_finish_decl): Handle zero-initialization of entities with
4943 static storage duration.
4944 * expr.c (extract_init): Remove.
4945 * init.c (build_forced_zero_init): Remove.
4946 (build_zero_init): New function.
4947 (build_default_init): Use it.
4948 (build_field_list): Skip FIELD_DECLs for base subobjects.
4949 (push_base_cleanups): Likewise.
4950 * method.c (do_build_assign_ref): Likewise.
4951 (synthesize_exception_spec): Likewise.
4952 * pt.c (tsubst_decl): Clear DECL_INITIALIZED_P.
4953 (regenerate_decl_from_template): To not set DECL_INITIAL for a
4954 static data member whose initialization took place in its class.
4955 (instantiate_decl): Do not pass an initializer to cp_finish_decl
4957 * search.c (dfs_push_decls): Skip FIELD_DECLs for base subobjects.
4958 (dfs_unuse_fields): Likewise.
4959 * tree.c (pod_type_p): Handle error_mark_node.
4960 (zero_init_p): Likewise.
4961 * typeck.c (lookup_anon_field): Skip FIELD_DECLs for base
4963 * typeck2.c (store_init_value): Remove #if 0'd code.
4964 (force_store_init_value): Remove.
4965 (process_init_constructor): Use build_zero_init.
4967 2002-09-29 Nathan Sidwell <nathan@codesourcery.com>
4970 * rtti.c (unemitted_tinfo_decl_p): Check it has a field.
4972 2002-09-29 Kazu Hirata <kazu@cs.umass.edu>
4974 * cp-tree.h: Fix comment typos.
4978 2002-09-25 Mark Mitchell <mark@codesourcery.com>
4980 * cp/class.c (contains_empty_class_p): New method.
4981 (walk_subobject_offsets): Correct computation of field offset.
4982 (layout_empty_base): Correct placement of emtpy base classes.
4983 (layout_class_type): Warn about ABI changes.
4985 2002-09-23 Mark Mitchell <mark@codesourcery.com>
4987 * cp/class.c (layout_virtual_bases): Do not round the size of the
4988 type to a multiple of the alignment before laying out virtual bases.
4989 (layout_class_type): Correct handling of bit-fields that are wider
4990 than their type inside unions. Round the size of the type to a
4991 even number of bytes when computing the size without virtual
4993 * cp/cp-tree.h (abi_version_at_least): New macro.
4995 2002-09-21 Kazu Hirata <kazu@cs.umass.edu>
4997 * ChangeLog: Follow spelling conventions.
4998 * ChangeLog.2: Likewise.
5000 * class.c: Likewise.
5001 * cp-tree.h: Likewise.
5004 * decl2.c: Likewise.
5005 * except.c: Likewise.
5006 * friend.c: Likewise.
5007 * g++spec.c: Likewise.
5010 * mangle.c: Likewise.
5011 * method.c: Likewise.
5012 * operators.def: Likewise.
5013 * optimize.c: Likewise.
5016 * search.c: Likewise.
5017 * semantics.c: Likewise.
5020 * typeck.c: Likewise.
5022 2002-09-18 Devang Patel <dpatel@apple.com>
5024 * cp/cp-tree.h: New prototype for walk_vtabls().
5025 * cp/decl.c (walk_vtables_r): New function.
5026 (struct cp_binding_level): Add new members, namespaces,
5027 names_size and vtables.
5028 (add_decl_to_level): Add decl in namespaces or vtables
5029 chain, if conditions match.
5030 (walk_vtables): New function.
5031 (walk_namespaces_r): Travers separate namespace chain
5032 for namespace decls.
5033 (wrapup_globals_for_namespace): Use names_size instead
5035 * cp/decl2.c (finish_file): Use walk_vtables() instead of
5036 walk_globals() to walk vtable decls.
5038 2002-09-18 Nathan Sidwell <nathan@codesourcery.com>
5040 * decl.c (grokdeclarator): Use assert, not internal_error. Don't
5041 ICE with invalid pointers & references.
5043 2002-09-17 Zack Weinberg <zack@codesourcery.com>
5045 * Make-lang.in: Remove all references to the demangler.
5046 * cxxfilt.c: Moved to binutils.
5048 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
5051 * pt.c (tsubst_decl): Remove assert.
5053 Remove DR 295 implementation.
5054 * pt.c (check_cv_quals_for_unify): Disable function & method cases.
5055 * tree.c (cp_build_qualified_type_real): Likewise. Don't warn
5056 about ignoring volatile qualifiers.
5058 * search.c (lookup_member): Correct documentation.
5060 2002-09-16 Geoffrey Keating <geoffk@apple.com>
5062 * cp-tree.h (union lang_tree_node): Add chain_next option.
5064 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
5066 * parse.y (parse_finish_call_expr): Check lookup_member result.
5069 * semantic.c (finish_asm_stmt): Fix operand/output_operands
5071 * typeck.c (c_expand_asm_operands): Protect from error_mark_node.
5073 2002-09-15 Nathan Sidwell <nathan@codesourcery.com>
5076 * call.c (build_over_call): Convert this pointer for fns found by
5079 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
5081 * ChangeLog: Follow spelling conventions.
5082 * ChangeLog.1: Likewise.
5084 2002-09-14 Nathan Sidwell <nathan@codesourcery.com>
5087 * pt.c (build_template_decl): Copy DECL_DESTRUCTOR_P.
5089 2002-09-14 Kazu Hirata <kazu@cs.umass.edu>
5091 * error.c: Fix comment formatting.
5092 * except.c: Likewise.
5094 * friend.c: Likewise.
5095 * g++spec.c: Likewise.
5098 * mangle.c: Likewise.
5099 * method.c: Likewise.
5100 * optimize.c: Likewise.
5103 * search.c: Likewise.
5104 * semantics.c: Likewise.
5107 * typeck.c: Likewise.
5108 * typeck2.c: Likewise.
5110 2002-09-13 Matt Austern <austern@apple.com>
5113 * cp/cp-tree.h, cp/tree.c: New function non_cast_lvalue_p.
5114 * cp/call.c: Change call-by-const-reference mechanism to use
5115 non_cast_lvalue_p when deciding whether the create a temporary.
5116 We need a temporary when passing, e.g. (long) x by const ref.
5118 2002-09-13 Nathan Sidwell <nathan@codesourcery.com>
5120 * pt.c (unify, ARRAY_TYPE): Element type can be more qualified.
5122 2002-09-13 Kazu Hirata <kazu@cs.umass.edu>
5124 * decl.c: Fix comment formatting.
5125 * decl2.c: Likewise.
5127 2002-09-12 Kazu Hirata <kazu@cs.umass.edu>
5129 * call.c: Fix comment formatting.
5130 * class.c: Likewise.
5131 * cp-lang.c: Likewise.
5132 * cp-tree.h: Likewise.
5135 2002-09-11 Zack Weinberg <zack@codesourcery.com>
5137 * Make-lang.in: Build cp/cxxfilt.o from $(srcdir)/cp/cxxfilt.c,
5138 and c++filt from cxxfilt.o + version.o + $(LIBDEPS).
5139 * cxxfilt.c: New file: split from libiberty/cplus-dem.c, with
5140 minor adjustments (use version_string, eliminate yet another
5141 duplicate of xmalloc)
5143 2002-09-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5145 * cp-tree.h (require_complete_eh_spec_types): Add prototype.
5147 2002-09-05 Jason Merrill <jason@redhat.com>
5149 * typeck2.c (add_exception_specifier): Only pedwarn for an
5151 (require_complete_eh_spec_types): New fn.
5152 (cxx_incomplete_type_diagnostic): Also support pedwarning.
5153 * typeck.c (complete_type_or_diagnostic): Likewise.
5154 * call.c (build_call): Call require_complete_eh_spec_types.
5155 * rtti.c (get_pseudo_ti_desc): Give an error rather than aborting
5156 on an incomplete type.
5158 2002-09-04 Jakub Jelinek <jakub@redhat.com>
5160 * decl.c (start_cleanup_fn): Clear interface_only before
5161 start_function, restore it afterwards.
5163 2002-09-02 Nathan Sidwell <nathan@codesourcery.com>
5165 * cp-tree.h (finish_builtin_type): Remove.
5166 * decl2.c (finish_builtin_type): Move to common code.
5167 * decl.c (build_ptrmemfunc_type): Adjust.
5168 * rtti.c (create_pseudo_type_info): Adjust.
5169 (create_tinfo_types): Adjust.
5171 2002-08-31 Jason Merrill <jason@redhat.com>
5173 * cp-lang.c (cp_expr_size): Allow initialization from a
5176 2002-08-30 Richard Henderson <rth@redhat.com>
5179 * tree.c: Include target.h.
5180 (cp_cannot_inline_tree_fn): Don't auto-inline functions that
5182 * Makefile.in (tree.o): Update.
5184 2002-08-27 Mark Mitchell <mark@codesourcery.com>
5186 * class.c (layout_virtual_bases): Warn about bugs in G++ that
5187 result in incorrect object layouts.
5188 (layout_class_type): Likewise.
5190 2002-08-24 Matt Austern <austern@apple.com>
5192 * tree.c (lvalue_p_1): Add argument for whether casts of lvalues
5194 (real_lvalue_p): Update caller.
5196 (non_cast_lvalue_or_else): New.
5197 * tree.h: Declare it.
5198 * typeck.c (build_unary_op): Use non_cast_lvalue_or_else.
5200 2002-08-22 Mark Mitchell <mark@codesourcery.com>
5202 * typeck.c (build_class_member_access_expr): Handle COMPOUND_EXPR
5203 and COND_EXPR specially; fix error message output.
5205 2002-08-22 Jason Merrill <jason@redhat.com>
5207 * pt.c (tsubst_expr): RETURN_EXPR is now RETURN_STMT_EXPR.
5208 * semantics.c (nullify_returns_r): Likewise.
5210 2002-08-17 Gabriel Dos Reis <gdr@integrable-solutions.net>
5213 * typeck.c (finish_class_member_access_expr): Diagnose cases where
5214 name lookup finds nothing.
5216 2002-08-15 Jason Merrill <jason@redhat.com>
5218 * semantics.c (finish_then_clause): Remove redundant assignment.
5219 (finish_if_stmt, begin_switch_stmt, finish_switch_stmt): Move the
5220 extra binding level outside the if/switch statement.
5221 (finish_while_cond, finish_for_cond): Rewrite complex condition
5224 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
5226 * parse.y (sizeof, alignof, typeof): New non-terminals to
5227 increment skip_evaluation. Replace terminals with them and
5228 decrement skip_evaluation at the end of rules using them.
5229 * decl2.c (mark_used): Don't assemble_external if
5230 skipping evaluation.
5232 2002-08-15 Gabriel Dos Reis <gdr@nerim.net>
5235 * parse.y (parse_finish_call_expr): Handle incomplete
5236 type used to name a scope.
5238 2002-08-15 Nathan Sidwell <nathan@codesourcery.com>
5241 * typeck.c (build_unary_op): Fold offsetof idiom. Fixes
5242 regression caused by my 2002-08-08 patch.
5244 2002-08-13 Mark Mitchell <mark@codesourcery.com>
5246 * decl.c (pushdecl_class_level): Honor requests to bind names to
5249 2002-08-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5251 * decl2.c (build_call_from_tree): Fix uninitialized variable.
5252 * parse.y (parse_finish_call_expr): Likewise.
5253 * repo.c (old_args, old_dir, old_main): Const-ify.
5255 2002-08-11 Gabriel Dos Reis <gdr@nerim.net>
5257 * decl.c (duplicate_decls): Replace DECL_SOURCE_FILE
5258 DECL_SOURCE_LINE with DECL_SOURCE_LOCATION.
5259 * optimize.c (maybe_clone_body): Likewise.
5260 * pt.c (tsubst_enum): Likewise.
5261 (lookup_template_class): Likewise.
5262 * tree.c (cp_copy_res_decl_for_inlining): Likewise.
5264 2002-08-10 Neil Booth <neil@daikokuya.co.uk>
5266 * lang-specs.h: Remove -ansi.
5268 2002-08-10 Nathan Sidwell <nathan@codesourcery.com>
5270 * tree.c (maybe_dummy_object): Replace // with /* */
5272 2002-08-09 Mark Mitchell <mark@codesourcery.com>
5274 * call.c (standard_conversion): Use build_ptrmem_type.
5275 * cp-tree.h (build_ptrmem_type): New function.
5276 (adjust_result_of_qualified_name_lookup): Likewise.
5277 * decl.c (grokvardecl): Do not look for OFFSET_TYPEs to indicate
5278 static data members.
5279 (build_ptrmem_type): New function.
5280 (grokdeclarator): Do not use build_offset_type when encountering a
5282 * parse.y (parse_finish_call_expr): Use
5283 adjust_result_of_qualified_name_lookup.
5284 * search.c (adjust_result_of_qualified_name_lookup): New function.
5285 * typeck.c (qualify_type_recursive): Use TYPE_PTRMEM_* rather than
5286 accessing OFFSET_TYPEs directly.
5288 2002-08-08 Mike Stump <mrs@apple.com>
5290 * call.c (add_builtin_candidate): legal -> valid, illegal -> invalid.
5291 (type_decays_to): Likewise.
5292 * class.c (find_final_overrider): Likewise.
5293 (maybe_note_name_used_in_class): Likewise.
5294 * decl.c (current_tmpl_spec_kind): Likewise.
5295 (add_binding): Likewise.
5296 (push_class_binding): Likewise.
5297 (duplicate_decls): Likewise.
5298 (layout_var_decl): Likewise.
5299 (grokfndecl): Likewise.
5300 (grokdeclarator): Likewise.
5301 (check_default_argument): Likewise.
5302 * decl2.c (handle_class_head): Likewise.
5303 * error.c (dump_template_decl): Likewise.
5304 * init.c (build_offset_ref): Likewise.
5305 * pt.c (check_specialization_scope): Likewise.
5306 (determine_specialization): Likewise.
5307 (check_explicit_specialization): Likewise.
5308 (maybe_check_template_type): Likewise.
5309 (process_partial_specialization): Likewise.
5310 (check_default_tmpl_args): Likewise.
5311 (push_template_decl_real): Likewise.
5312 (convert_template_argument): Likewise.
5313 (try_class_unification): Likewise.
5314 (get_bindings_real): Likewise.
5315 (do_decl_instantiation): Likewise.
5316 * semantics.c (begin_function_definition): Likewise.
5317 (finish_member_declaration): Likewise.
5318 (check_multiple_declarators): Likewise.
5319 * typeck.c (comp_array_types): Likewise.
5320 (comptypes): Likewise.
5321 (expr_sizeof): Likewise.
5322 (build_binary_op): Likewise.
5323 (dubious_conversion_warnings): Likewise.
5324 (check_return_expr): Likewise.
5326 2002-08-08 Mark Mitchell <mark@codesourcery.com>
5328 * typeck.c (build_class_member_access_expr): Do not return
5329 error_mark_node when no error has occurred.
5331 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
5333 * typeck.c (build_component_addr): Remove.
5334 (build_unary_op): Just check it's not a bitfield, and then build
5337 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
5339 * class.c (convert_to_base): Correct check for error_mark_node.
5340 (create_vtable_ptr): Remove unused VFUNS_P parm.
5342 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
5344 * cp/Make-lang.in (c++.mostlyclean): Remove coverage files.
5346 2002-08-07 Mark Mitchell <mark@codesourcery.com>
5348 Rework build_component_ref.
5349 * call.c (build_vfield_ref): Do not go through build_component_ref.
5350 (build_field_call): Use build_class_member_access_expr.
5351 (build_user_type_conversion_1): Use BASELINK_FUNCTIONS.
5352 (build_object_call): Likewise.
5353 * class.c (convert_to_base): New function.
5354 (type_requires_array_cookie): Use BASELINK_FUNCTIONS.
5355 (instantiate_type): Handle BASELINKs.
5356 * cp-tree.def (BASELINK): New tree code.
5357 * cp-tree.h (BASELINK_P): Reimplement.
5358 (SET_BASELINK_P): Remove.
5359 (BASELINK_BINFO): Reimplement.
5360 (BASELINK_FUNCTIONS): Likewise.
5361 (BASELINK_ACCESS_BINFO): Likewise.
5362 (BASELINK_OPTYPE): Likewise.
5363 (convert_to_base): New function.
5365 (build_object_ref): Remove.
5366 (build_component_ref_1): Likewise.
5367 (build_component_ref): Likewise.
5368 (build_x_component_ref): Likewise.
5369 (build_class_member_access_expr): New function.
5370 (finish_class_member_access_expr): Likewise.
5371 (build_ptrmemfunc_access_expr): Likewise.
5372 * decl.c (grokdeclarator): Handle BASELINKs.
5373 * decl2. (build_expr_from_tree): Handle COMPONENT_REFs by using
5374 finish_class_member_access_expr.
5375 (arg_assoc): Handle BASELINKs.
5376 (do_class_using_decl): Likewise.
5377 * error.c (dump_decl): Likewise.
5378 (dump_expr): Use build_ptrmemfunc_access_expr.
5379 * except.c (dtor_nothrow): Use CLASSTYPE_DESTRUCTORS to find
5381 (build_throw): Use BASELINK_FUNCTIONS.
5382 * init.c (perform_member_init): Use
5383 build_class_member_access_expr.
5384 (build_offset_ref): Handle BASELINKs. Use
5385 build_class_member_access_expr.
5386 * method.c (hack_identifier): Likewise.
5387 * parse.y (do_id): Use BASELINK, not TREE_LIST.
5388 (primary): Remove uses of build_object_ref.
5389 * pt.c (lookup_template_function): Handle BASELINKs.
5390 (resolve_overloaded_unification): Likewise.
5391 * search.c (build_baselink): Build a BASELINK, not a TREE_LIST.
5392 (lookup_field): Use BASELINK, not TREE_LIST.
5393 (lookup_fnfiels): Likewise.
5394 (setup_class_bindings): Likewise.
5395 * semantics.c (finish_object_call_expr): Do not use
5396 build_method_call when we already know what function is being
5398 * spew.c (identifier_type): Use BASELINK, not TREE_LIST.
5399 * tree.c (really_overloaded_fn): Use OVL_CHAIN for OVERLOADs, not
5401 (name_p): New function.
5402 * typeck.c (build_object_ref): Remove.
5403 (build_component_ref_1): Likewise.
5404 (build_x_component_ref): Likewise.
5405 (build_class_member_access_expr): New function.
5406 (finish_class_member_access_expr): Likewise.
5407 (build_ptrmemfunc_access_expr): Likewise.
5408 (get_member_function_from_ptrfunc): Use
5409 build_ptrmemfunc_access_expr.
5410 (build_binary_op): Likewise.
5411 (build_unary_op): Likewise.
5412 (build_ptrmemfunc): Likewise.
5413 (pfn_from_ptrmemfunc): Likewise.
5414 * typeck2.c (build_m_component_ref): Adjust comment.
5416 2002-08-07 Neil Booth <neil@daikokuya.co.uk>
5418 * Make-lang.in (CXX_C_OBJS): Update.
5419 * cp-lang.c (LANG_HOOKS_DECODE_OPTION): Use c_common_decode_option.
5420 * cp-tree.h (cxx_decode_option): Remove.
5421 * decl2.c (compare_options, lang_f_options, unsupported_options,
5422 cxx_decode_option): Remove.
5424 2002-08-06 Gabriel Dos Reis <gdr@nerim.net>
5426 * typeck.c (build_x_unary_op): Handle pointer-to-member.
5428 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
5430 * class.c: Don't include obstack.h.
5432 * decl2.c: Delete bogus comment.
5433 * error.c: Don't include obstack.h.
5434 * except.c: Likewise.
5435 (dump_type): Correct comment.
5436 * method.c: Don't include obstack.h.
5439 2002-08-04 Gabriel Dos Reis <gdr@nerim.net>
5442 * cvt.c (cp_convert_to_pointer): Reject conversions from integral
5443 expressions to pointer-to-data-member of pointer-to-member-functions.
5445 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
5447 * cvt.c (ocp_convert): Delete obsolete code.
5448 * parse.y (permanent_obstack): Delete declaration.
5449 * pt.c (permanent_obstack): Delete declaration.
5450 * repo.c (permanent_obstack): Delete declaration.
5451 (open_repo_file): Use xmalloc instead of permanent_obstack.
5452 (init_repo): Use xstrdup instead of permanent_obstack.
5454 2002-08-04 Nathan Sidwell <nathan@codesourcery.com>
5456 * cp-tree.h (VF_DERIVED_VALUE): Remove.
5457 * class.c (finish_struct_1): Use VF_BINFO_VALUE not VF_DERIVED_VALUE.
5459 2002-08-03 Nathan Sidwell <nathan@codesourcery.com>
5462 C++ ABI change - vfunc ordering.
5463 * class.c (add_virtual_function): Remove.
5464 (dfs_modify_all_vtables): Take list of all declared
5465 virtuals. Assign all that are not in primary base.
5466 (check_for_override): Adjust comments.
5467 (create_vtable_ptr): Take single list of virtuals. Build chain
5468 of declared virtuals here.
5469 (layout_class_type): Take single list of virtuals. Adjust.
5470 (finish_struct_1): Keep virtuals on single list. Adjust.
5472 2002-08-02 Mark Mitchell <mark@codesourcery.com>
5474 * init.c (build_member_call): Use build_new_method_call, not
5477 2002-08-02 Krister Walfridsson <cato@df.lth.se>
5479 * Make-lang.in (spew.o, lex.o, pt.o): Add path to parse.h dependencies.
5481 2002-08-02 Mark Mitchell <mark@codesourcery.com>
5483 * call.c (build_method_call): Issue a more helpful error message
5484 about ambiguous method names.
5486 2002-08-02 Nathan Sidwell <nathan@codesourcery.com>
5488 * tree.c (build_shared_int_cst): Make cache file scope, and
5491 2002-08-02 Jason Merrill <jason@redhat.com>
5493 * cp-lang.c (LANG_HOOKS_EXPR_SIZE): Define.
5494 (cp_expr_size): New fn.
5495 * call.c (build_over_call): Lose empty class hackery.
5496 (convert_arg_to_ellipsis): Promote non-POD warning to error.
5497 * typeck.c (build_modify_expr): Don't use save_expr on an lvalue.
5499 * semantics.c (expand_body): Do tree optimization in the function
5502 2002-08-01 Neil Booth <neil@daikokuya.co.uk>
5504 * cp-tree.h: Move all warning and flag declarations to c-common.h.
5505 * decl.c: Move all warning and flag variables to c-common.c.
5506 * decl2.c: Move all warning and flag variables to c-common.c.
5507 * lex.c (flag_digraphs): Remove.
5508 (warn_traditional): Now in c-common.c.
5510 2002-07-31 Mark Mitchell <mark@codesourcery.com>
5512 * call.c (build_field_call): Do not look up the field by name.
5513 (build_method_call): Simplify.
5514 (struct z_candidate): Add access_path and conversion_path. Remove
5516 (convert_class_to_reference): Adjust use of
5517 add_function_candidate.
5518 (add_candidate): Add conversion_path argument.
5519 (add_function_candidate): Use it.
5520 (add_conv_dndidate): Likewise.
5521 (build_builtin_candidate): Likewise.
5522 (add_template_candidate_real): Add conversion_path argument.
5523 (add_template_conv_candidate): Likewise.
5524 (add_template_candidate): Likewise.
5525 (build_user_type_conversion_1): Use it.
5526 (build_new_function_call): Remove name lookup code. Adjust use of
5527 add_template_candidate and add_function_candidate.
5528 (build_new_op): Likewise.
5529 (convert_like_real): Use build_special_member_call.
5530 (build_over_call): Use cand->conversion_path.
5531 (build_special_member_call): New method.
5532 (build_new_method_call): Remove name lookup code.
5533 * cp-tree.def (OFFSET_REF): Update documentation.
5534 (TEMPLATE_ID_EXPR): Likewise.
5535 * cp-tree.h (BASELINK_ACCESS_BINFO): New macro.
5536 (BASELINK_OPTYPE): Likewise.
5537 (build_new_method_call): Adjust prototype.
5538 (build_special_member_call): New method.
5539 (build_baselink): New method.
5540 (build_offset_ref_call_from_tree): Likewise.
5541 (build_call_from_tree): Likewise.
5542 (finish_qualified_call_expr): Remove.
5543 (finish_call_expr): Adjust prototype.
5544 (build_x_function_call): Remove.
5545 * cvt.c (ocp_convert): Use build_special_member_call.
5546 * decl2.c (reparse_absdcl_as_expr): Use finish_call_expr.
5547 (build_expr_from_tree): Adjust handling for TEMPLATE_ID_EXPR and
5549 (build_offset_ref_call_from_tree): New function.
5550 (build_call_from_tree): Likewise.
5551 * init.c (expand_cleanup): Use build_special_member_call.
5552 (expand_default_init): Likewise.
5553 (build_member_call): Use finish_call_expr.
5554 (build_new_1): Use build_special_member_call.
5555 (push_base_cleanups): Likewise.
5556 * method.c (do_build_assign_ref): Likewise.
5557 * parse.y (template_id): Do not pass a COMPONENT_REF to
5558 lookup_template_function.
5559 (primary): Use parse_finish_call_epxr, not finish_call_expr.
5560 (parse_finish_call_expr): New function.
5561 * pt.c (lookup_template_function): Add assertions.
5562 * search.c (lookup_base): Allow T to be a binfo.
5563 (build_baselink): New function.
5564 (lookup_member): Use it.
5565 * semantics.c (finish_call_expr): Do not do name lookup.
5566 (finish_object_call_expr): Remove #if 0'd code.
5567 (finish_qualified_call_expr): Remove.
5568 * typeck.c (build_x_function_call): Remove.
5569 (build_static_case): Use build_special_member_call.
5570 * typeck2.c (build_functional_cast): Likewise.
5572 2002-07-30 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
5574 * lang-specs.h: Remove __GXX_ABI_VERSION, moved to gcc.c.
5576 2002-07-30 Gabriel Dos Reis <gdr@nerim.net>
5578 * cp-tree.h (VF_DERIVED_VALUE): Restore from previous deletion.
5580 2002-07-30 Nathan Sidwell <nathan@codesourcery.com>
5582 * cp-tree.h (CLASSTYPE_VFIELDS, VF_*, BV_*): Add more
5585 2002-07-29 Alan Modra <amodra@bigpond.net.au>
5587 * cp-tree.h: Comment typo fix.
5589 2002-07-29 Richard Earnshaw <rearnsha@arm.com>
5591 * spew.c (space_for_token): Allocate zeroed memory for a new token
5594 2002-07-27 Roger Sayle <roger@eyesopen.com>
5596 * decl.c (builtin_function_1): No need to explicitly mark
5597 BUILT_IN_RETURN and BUILT_IN_EH_RETURN as noreturn.
5599 2002-07-27 Roger Sayle <roger@eyesopen.com>
5601 * decl2.c (cxx_decode_option): Support -fno-builtin-foo.
5603 2002-07-26 Jason Merrill <jason@redhat.com>
5605 * call.c (build_over_call): Likewise.
5606 (cp_convert_parm_for_inlining): New fn.
5607 (convert_for_arg_passing): New fn.
5608 (convert_default_arg, build_over_call): Use it.
5609 (type_passed_as): New fn.
5610 * pt.c (tsubst_decl): Use it.
5611 * decl2.c (cp_build_parm_decl): New fn.
5612 (build_artificial_parm): Use it.
5613 (start_static_storage_duration_function): Likewise.
5614 * decl.c (start_cleanup_fn, grokdeclarater): Likewise.
5615 (grokparms): Don't mess with DECL_ARG_TYPE.
5616 * typeck.c (convert_arguments): Use convert_for_arg_passing.
5617 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
5619 * cp-tree.h: Declare new fns.
5621 2002-07-26 Neil Booth <neil@daikokuya.co.uk>
5623 * cp-tree.h (flag_operator_names): Remove.
5624 * decl2.c (flag_operator_names): Remove.
5625 (lang_f_options): Remove operator-names.
5626 * lex.c (D_OPNAME): Remove.
5627 (reswords): Remove operator names.
5628 (rid_to_yy): Remove operator names.
5629 (init_reswords): No need to handle D_OPNAME.
5630 * spew.c (read_process_identifier): There are no operator
5633 2002-07-26 Jason Merrill <jason@redhat.com>
5635 * dump.c (cp_dump_tree): Call c_dump_tree.
5636 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
5638 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
5640 * error.c (print_whitespace): Remove.
5641 * g++spec.c (LIBUNWIND): Move.
5642 * mangle.c (mangled_position, write_signed_number): Remove.
5644 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
5646 * decl2.c (cxx_decode_option): Similarly.
5648 2002-07-25 Gabriel Dos Reis <gdr@nerim.net>
5650 * cp-tree.h (cxx_sizeof_nowarn): Now a macro.
5651 (cxx_sizeof_or_alignof_type): Take a third argument.
5652 (cxx_sizeof): Adjust definition.
5653 (cxx_alignof): Likewise.
5654 * init.c (build_delete): Use cxx_sizeof_nowarn to reflect reality.
5655 * typeck.c (cxx_sizeof_or_alignof_type): Take a third argument for
5657 (c_sizeof_nowarn): Remove definition.
5658 (build_unary_op): Use cxx_sizeof_nowarn.
5660 2002-07-24 Geoffrey Keating <geoffk@redhat.com>
5662 * tree.c (cp_build_qualified_type_real): When copying
5663 pointer-to-method types, unshare the record that holds
5664 the cached pointer-to-member-function type.
5666 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
5668 * cp-tree.h (FILE_FUNCTION_PREFIX_LEN): Remove.
5670 2002-07-23 Gabriel Dos Reis <gdr@nerim.net>
5673 * typeck.c (cxx_sizeof_or_alignof_type): New function.
5674 (c_sizeof): Remove definition.
5675 (expr_sizeof): Use cxx_sizeof.
5676 * decl2.c (build_expr_from_tree): Use cxx_sizeof_or_alignof_type.
5677 * decl.c (finish_destructor_body): Use cxx_sizeof.
5678 * semantics.c (finish_alignof): Likewise.
5679 (finish_alignof): Use cxx_alignof.
5680 * cp-tree.h (cxx_sizeof, cxx_alignof): New macros.
5681 (cxx_sizeof_or_alignof_type): Declare.
5682 (my_friendly_assert): Move to ../c-common.h.
5684 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
5686 * class.c, method.c, pt.c, search.c: Don't define obstack macros.
5688 2002-07-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5690 PR c++/7347, c++/7348
5691 * cp-tree.h (tsubst_flags_t): Add tf_parsing.
5692 * decl.c (make_typename_type): Use it.
5693 (make_unbound_class_template): Likewise.
5694 (lookup_name_real): Don't call type_access_control if scope is
5695 template parameter dependent.
5696 * parse.y (template_arg): Call make_unbound_class_template with
5698 (nest_name_specifier): Call make_typename_type with tf_parsing set.
5699 (typename_sub0): Likewise.
5700 (typename_sub1): Likewise.
5701 (instantiate_decl): Push class scope.
5702 * pt.c (regenerate_decl_from_template): Call pushclass and popclass
5703 for both static variable and member function template.
5704 (instantiate_decl) Call pushclass and popclass when tsubst'ing type
5706 * search.c (type_access_control): Do type access for TEMPLATE_DECL
5709 2002-07-20 Roger Sayle <roger@eyesopen.com>
5711 * decl2.c (cxx_decode_option): Simplify -fhandle-exceptions
5712 test by using positive_option. Make whitespace consistent.
5714 2002-07-20 Gabriel Dos Reis <gdr@nerim.net>
5716 * spew.c (struct unparsed_test): Replace 'filename' and 'lineno'
5717 members with 'locus'. Adjust use throughout.
5718 (struct feed): Likewise.
5719 (alloc_unparsed_test): Change prototype, take a 'const location_t *'.
5721 (snarf_defarg): Use error(), not error_with_file_and_line().
5723 2002-07-19 Chris Demetriou <cgd@broadcom.com>
5725 * lang-specs.h (@c++): Include "%2" (cc1plus_spec) wherever
5726 cpp_options is included.
5728 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5730 PR c++/2862, c++/2863
5731 * pt.c (determine_specialization): Compare the length of
5732 TYPE_ARG_TYPES. Tidy.
5734 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5737 * decl.c (duplicate_decls): Don't propagate inlining parameters from
5738 olddecl to newdecl when newdecl is a specialization of the
5739 instantiation olddecl.
5741 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5743 PR c++/4802, c++/5387
5744 * decl.c (make_typename_type): Use enforce_access.
5746 2002-07-17 Scott Snyder <snyder@fnal.gov>
5749 * rtti.c (get_tinfo_decl): Set DECL_COMDAT.
5751 2002-07-12 Mark Mitchell <mark@codesourcery.com>
5753 * class.c (add_method): Correct handling of conversion operators.
5755 2002-07-11 Mark Mitchell <mark@codesourcery.com>
5758 * class.c (add_method): Simplify.
5760 2002-07-11 Jason Merrill <jason@redhat.com>
5763 * tree.c (cp_copy_res_decl_for_inlining): Also copy
5766 2002-07-10 Graham Stott <graham.stott@btinternet.com>
5768 * pt.c (template_parm_this_level_p, push_template_decl_real):
5769 Pass depth as int pointer.
5771 2002-07-11 Tim Josling <tej@melbpc.org.au>
5773 Remove front end hard coding from gengtype.c.
5775 * config-lang.in (gtfiles): Add files needed for this front end.
5777 2002-07-10 Mark Mitchell <mark@codesourcery.com>
5779 * cp-tree.h (unqualified_name_lookup_error): Declare it.
5780 (begin_function_definition): Adjust prototype.
5781 * lex.c (unqualified_name_lookup_error): New function, split out
5783 (do_identifier): ... here.
5784 * parse.y (parse_begin_function_definition): New function.
5786 * semantics.c (begin_function_definition): Accept decl-specifiers
5787 and attributes as separate parameters.
5789 2002-07-10 Jason Merrill <jason@redhat.com>
5792 * decl.c (lookup_name_real): Build a new TYPENAME_TYPE rather than
5793 modifying the old one.
5795 2002-07-09 Mark Mitchell <mark@codesourcery.com>
5797 * cp-tree.h (constructor_name_p): Declare it.
5798 (check_template_template_default_arg): Likewise.
5799 * class.c (handle_using_decl): Use constructor_name_p.
5800 * decl.c (grokdeclarator): Likewise.
5801 * decl2.c (constructor_name_p): Define it.
5802 * init.c (build_member_call): Use constructor_name_p.
5803 * parse.y (template_parm): Use check_template_template_default_arg.
5804 * pt.c (check_explicit_specialization): Use constructor_name_p.
5805 * semantics.c (check_template_template_default_arg): New function.
5807 2002-07-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5809 * pt.c (can_complete_type_without_circularity): Add static to
5810 function definition.
5812 2002-07-08 Mark Mitchell <mark@codesourcery.com>
5814 * cp-tree.h (have_extern_spec): Declare it
5815 * decl.c (have_extern_spec): Define it.
5816 (start_decl): Eliminate use of used_extern_spec.
5817 (start_function): Likewise.
5818 * parse.y (have_extern_spec): Remove declaration.
5819 (used_extern_spec): Likewise.
5820 (frob_specs): Eliminate use of used_extern_spec.
5821 (.hush_warning): Likewise.
5823 2002-07-07 Mark Mitchell <mark@codesourcery.com>
5825 * Make-lang.in (cp/parse.o): Depend on decl.h.
5826 * cp-tree.h (do_decl_instantiation): Change prototype.
5827 * parse.y: Include decl.h.
5828 (parse_decl_instantiation): New function.
5829 (explicit_instantiation): Use it.
5830 * pt.c (do_decl_instantiation): Accept a DECL, not a DECLARATOR
5833 2002-07-07 Roger Sayle <roger@eyesopen.com>
5835 * error.c (dump_function_name): Use DECL_TEMPLATE_RESULT for
5836 constructor and destructor tests when passed a TEMPLATE_DECL.
5838 2002-07-05 Jason Merrill <jason@redhat.com>
5840 * cvt.c (cp_convert_to_pointer): Call force_fit_type for null
5843 PR optimization/7145
5844 * tree.c (cp_copy_res_decl_for_inlining): Also copy DECL_INITIAL.
5846 2002-07-05 Nathan Sidwell <nathan@codesourcery.com>
5848 Repair damage on weak-impared targets caused by my previous patch.
5849 * cp-tree.h (import_export_tinfo): Add parameter.
5850 * decl2.c (import_export_tinfo): Add parameter, post adjust
5852 * rtti.c (emit_tinfo_decl): DECL_COMDAT is (nearly) always setup by
5853 import_export_tinfo.
5855 2002-07-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5858 * init.c (build_aggr_init): Remove qualifiers of init before calling
5860 (build_vec_init): Flatten multi-dimensional array during cleanup.
5861 (build_vec_delete_1): Abort if the type of each element is array.
5863 2002-07-03 Graham Stott <graham.stott@btinternet.com>
5865 * pt.c (instantiate_class_template): Fix typo.
5867 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5869 * typeck2.c (cxx_incomplete_type_diagnostic): Fix typo caused
5870 by CVS conflict in my last patch.
5872 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5875 * pt.c (can_complete_type_without_circularity): New function.
5876 (instantiate_class_template): Use it.
5877 * typeck2.c (cxx_incomplete_type_diagnostic): Improve error
5878 message due to incomplete fields.
5880 2002-07-01 Mark Mitchell <mark@codesourcery.com>
5883 * mangle.c (write_expression): Add mangling for sizeof when
5885 * operators.def: Remove stale comment.
5887 2002-06-30 Nathan Sidwell <nathan@codesourcery.com>
5889 * cp-tree.h (CPTI_TINFO_DECL_TYPE): Replace with ...
5890 (CPTI_TYPE_INFO_PTR_TYPE): ... this.
5891 (tinfo_decl_type): Replace with ...
5892 (type_info_ptr_type): ... this.
5893 (import_export_tinfo): Declare.
5894 (tinfo_decl_p): Rename to ...
5895 (unemitted_tinfo_decl_p): ... this.
5896 * decl2.c (import_export_decl): Break out tinfo handling into ...
5897 (import_export_tinfo): ... here. New function.
5898 (finish_file): Adjust.
5899 * rtti.c (TINFO_REAL_NAME): New macro.
5900 (init_rtti_processing): Create the tinfo types.
5901 (get_tinfo_decl_dynamic): Use type_info_ptr_type, get_tinfo_ptr.
5902 (get_tinfo_decl): Adjust.
5903 (get_tinfo_ptr): New function.
5904 (get_type_id): Use it.
5905 (tinfo_base_init): Create vtable decl here, if it doesn't exist.
5906 (ptr_initializer): Use get_tinfo_ptr.
5907 (ptm_initializer): Likewise.
5908 (synthesize_tinfo_var): Break into ...
5909 (get_pseudo_ti_init): ... this. Just create the initializer.
5910 (get_pseudo_ti_desc): .. and this.
5911 (create_real_tinfo_var): Remove.
5912 (create_pseudo_type_info): Don't create the vtable decl here.
5913 (get_vmi_pseudo_type_info): Remove.
5914 (create_tinfo_types): Adjust.
5915 (tinfo_decl_p): Rename to ...
5916 (unemitted_tinfo_decl_p): ... here. Adjust.
5917 (emit_tinfo_decl): Adjust. Create the initializer.
5919 2002-06-27 Mark Mitchell <mark@codesourcery.com>
5922 * pt.c (tsubst_friend_class): Substitute into the context of the
5923 friend before using it.
5925 2002-06-26 Mark Mitchell <mark@codesourcery.com>
5927 * cp-tree.h (xref_tag): Change prototype.
5928 (handle_class_head): Likewise.
5929 (build_x_component_ref): Likewise.
5930 * decl.c (cxx_init_decl_processing): Adjust call to xref_tag.
5931 (xref_tag): Take attributes as a separate parameter.
5932 (xref_tag_from_type): Adjust call to xref_tag.
5933 * decl2.c (build_expr_from_tree): Adjust call to
5934 build_x_component_ref.
5935 (handle_class_head): Take attributes as a separate parameter.
5936 * parse.y (parse_xref_tag): New function.
5937 (parse_handle_class_head): Likewise.
5938 (primary): Use parse_xref_tag.
5939 (class_head_decl): Use parse_handle_class_head.
5940 (class_head_defn): Likewise.
5941 * rtti.c (init_rtti_processing): Adjust call to xref_tag.
5942 (build_dynamic_cast_1): Likewise.
5943 (create_pseudo_type_info): Likewise.
5944 (emit_support_tinfos): Likewise.
5945 * typeck.c (build_object_ref): Adjust call to
5946 build_x_component_ref.
5947 (build_x_component_ref): Remove protect parameter.
5949 2002-06-25 Mark Mitchell <mark@codesourcery.com>
5951 * call.c (build_op_delete_call): Use BASELINK_FUNCTIONS.
5952 * class.c (handle_using_decl): Likewise.
5953 (instantiate_type): Likewise.
5954 * cp-tree.h (BASELINK_FUNCTIONS): New macro.
5955 (xref_basetypes): Change prototype.
5956 (begin_mem_initializers): New function.
5957 (get_overloaded_fn): Likewise.
5958 * decl.c (xref_basetypes): Simplify.
5959 * error.c (dump_expr): Use BASELINK_FUNCTIONS.
5960 * init.c (build_offset_ref): Likewise.
5961 * parse.y (base_init): Use begin_mem_initializers().
5962 (structsp): Adjust call to xref_basetypes.
5963 * pt.c (determine_specialization): Use BASELINK_FUNCTIONS.
5964 (instantiate_class_template): Adjust call to xref_basetypes.
5965 * semantics.c (begin_mem_initializers): New function.
5966 * tree.c (is_overloaded_fn): Use BASELINK_FUNCTIONS.
5967 (really_overlaoded_fn): Likewise.
5968 (get_overloaded_fn): New function.'
5969 (get_first_fn): USe BASELINK_FUNCTIONS.
5971 2002-06-24 Mark Mitchell <mark@codesourcery.com>
5973 * cp-tree.h (SCALAR_TYPE_P): New macro.
5974 (check_for_out_of_scope_variable): New function.
5975 (at_class_scope_p): Likewise.
5976 (finish_fname): Likewise.
5977 * class.c (finish_struct): Use at_function_scope_p.
5978 * decl.c (check_for_out_of_scope_variable): New function, split
5979 out from do_identifier.
5980 (finish_enum): Use at_function_scope_p.
5981 * lex.c (do_identifier): Use check_for_out_of_scope_variable.
5982 * parse.y (VAR_FUNC_NAME): Give it <ttype>. Use finish_fname.
5983 (primary): Use at_function_scope_p.
5984 * search.c (at_class_scope_p): New function.
5985 * semantics.c (finish_fname): Likewise.
5986 (check_multiple_declarators): Use at_function_scope_p.
5988 2002-06-23 Mark Mitchell <mark@codesourcery.com>
5990 * parse.y (parse_scoped_id): New function.
5992 * cp-tree.h (do_scoped_id): Adjust declaration.
5993 * lex.c (do_scoped_id): Remove call to yylex.
5994 * decl2.c (build_expr_from_tree): Adjust use of do_scoped_id.
5995 * typeck2.c (add_exception_specifier): Use tree_cons, rather than
5996 expanding it inline.
5998 2002-06-23 Matt Thomas <matt@3am-software.com>
6000 * decl.c (finish_function): Change "#ifdef VMS_TARGET" to
6003 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6005 * mangle.c (integer_type_codes): Const-ify.
6007 2002-06-20 Richard Henderson <rth@redhat.com>
6010 * typeck.c (mark_addressable): Don't test TREE_ADDRESSABLE early.
6011 Call put_var_into_stack.
6013 2002-06-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6015 * spew.c (remove_last_token): Use ARRAY_SIZE in lieu of explicit
6016 array size calculation.
6018 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6021 * pt.c (tsubst_expr): Handle FILE_STMT.
6023 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6026 * pt.c (lookup_template_class): Don't build complete argument of
6027 BOUND_TEMPLATE_TEMPLATE_PARM if appeared as a default template
6030 2002-06-19 Akim Demaille <akim@epita.fr>
6032 * parse.y (TYPENAME): Rename as tTYPENAME to avoid the clash with
6034 * spew.c, lex.c: Adjust.
6035 * parse.y (explicit_instantiation): Add empty action to override
6036 the default $$ = $1 where it introduces a type clash.
6038 2002-06-14 Jason Merrill <jason@redhat.com>
6040 * semantics.c (begin_for_stmt): Push the 'for' scope before
6041 adding the FOR_STMT.
6044 * class.c (build_base_field): Set DECL_PACKED.
6045 (layout_class_type): Don't use tail padding of PODs.
6046 * mangle.c (write_unqualified_name): Fix template conversion op
6049 2002-06-16 Richard Henderson <rth@redhat.com>
6052 * tree.c (cp_cannot_inline_tree_fn): Don't short-circuit test
6053 after template instantiation.
6055 2002-06-16 Richard Henderson <rth@redhat.com>
6057 * cp-tree.h, decl2.c (flag_ms_extensions): Move to c-common.
6059 2002-06-15 Gabriel Dos Reis <gdr@codesourcery.com>
6061 * cp-tree.h (compiler_error): Remove declaration.
6062 * lex.c (compiler_error): Remove definition.
6064 2002-06-14 Steve Ellcey <sje@cup.hp.com>
6066 * g++spec.c (LIBUNWIND): New.
6067 (lang_specific_driver): Add it if USE_UNWIND_EXCEPTIONS is set.
6069 2002-06-13 Jessica Han <jessica@cup.hp.com>
6071 * class.c (build_vtable): Use TARGET_VTABLE_ENTRY_ALIGN.
6072 (build_vtbl_initializer): Honor TARGET_VTABLE_DATA_ENTRY_DISTANCE.
6073 (build_vbase_offset_vtbl_entries): Likewise.
6074 * rtti.c (build_headof): Likewise.
6075 (get_tinfo_decl_dynamic): Likewise.
6076 (create_pseudo_type_info): Likewise.
6078 2002-06-12 Stan Shebs <shebs@apple.com>
6080 * mpw-config.in: Remove file, no longer used.
6081 * mpw-make.sed: Ditto.
6083 2002-06-07 Zack Weinberg <zack@codesourcery.com>
6085 * decl2.c: Update call to cpp_handle_option.
6087 2002-06-07 H.J. Lu (hjl@gnu.org)
6089 * decl2.c (flag_use_cxa_atexit): Set to DEFAULT_USE_CXA_ATEXIT.
6091 2002-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
6093 * error.c (cp_error_at): Fix typo.
6095 2002-06-04 Gabriel Dos Reis <gdr@codesourcery.com>
6097 * error.c (cp_diagnostic_starter): Adjust call.
6098 (maybe_print_instantiation_context): Change prototype to take a
6099 'diagnostic_info *'.
6100 (print_instantiation_full_context): Likewise.
6101 (print_instantiation_partial_context): Likewise.
6102 (cp_diagnostic_starter): Likewise.
6103 (cp_diagnostic_finalizer): Likewise.
6104 (cp_print_error_function): Likewise.
6105 (cp_printer): Take a secondary parameter as a 'text_info *'.
6106 Remove output_state savings. Adjust calls.
6108 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
6110 * pt.c (inline_parm_levels): Mark for GC.
6112 * mangle.c (start_mangling): Allocate G.substitutions here...
6113 (init_mangle): ... rather than here.
6114 (finish_mangling): Clear the varray pointer when done with it.
6115 * spew.c (yylexstring): Don't use VARRAY_FREE.
6116 * search.c (bfs_walk): Don't use VARRAY_FREE.
6117 * decl2.c (pending_statics): Use gengtype to mark.
6118 (deferred_fns): Likewise.
6119 (ssdf_decls): Likewise.
6120 (init_decl2): Delete.
6121 * decl.c (pop_from_top_level): Don't use VARRAY_FREE.
6122 (cxx_init_decl_processing): Don't call init_decl2.
6123 (cxx_pop_function_context): Don't use VARRAY_FREE.
6124 * cp-tree.h (struct saved_scope): No need for special marking
6126 (struct language_function): Likewise.
6127 (local_classes): Use gengtype to mark.
6128 (init_decl2): Delete prototype.
6129 * class.c (init_class_processing): Don't use
6130 ggc_add_tree_varray_root.
6131 (build_vtbl_initializer): Don't use VARRAY_FREE.
6133 * decl.c (typename_compare): Don't use same_type_p.
6135 * decl.c: Include hashtab.h instead of hash.h.
6136 (typename_hash): Update to use htab_h.
6137 (typename_compare): Likewise.
6138 (typename_htab): Use gengtype to mark.
6139 (build_typename_type): Update to use htab_h.
6140 * Make-lang.in (cp/decl.o): Use HASHTAB_H instead of hash.h.
6142 * Make-lang.in (gt-cp-tree.h): New rule.
6143 (cp/tree.o): Depend on gt-cp-tree.h.
6144 * config-lang.in (gtfiles): Add cp/tree.c.
6145 * tree.c: Include gt-cp-tree.h.
6146 (list_hash_table): Use gengtype to mark.
6147 (init_tree): Use gengtype to mark trees.
6149 * Make-lang.in (cp/decl.o): Add debug.h dependency.
6150 * call.c (struct z_candidate): Use gengtype.
6151 (USER_CONV_CAND): Use WRAPPER_ZC.
6152 (convert_class_to_reference): Use build_zc_wrapper.
6153 (build_type_conversion_1): Likewise.
6154 (build_over_call): Use WRAPPER_ZC.
6155 (add_warning): Use build_zc_wrapper.
6156 * cp-lang.c (LANG_HOOKS_MARK_TREE): Delete.
6157 * cp-tree.h (struct lang_identifier): Use gengtype.
6158 (struct template_parm_index_s): Likewise.
6159 (struct ptrmem_cst): Likewise.
6160 (struct tree_binding): Likewise.
6161 (struct tree_overload): Likewise.
6162 (struct tree_srcloc): Likewise.
6163 (struct tree_wrapper): Likewise. Also modify to have a pointer
6164 to struct z_candidate rather than void.
6165 (enum cp_tree_node_structure_enum): New.
6166 (union lang_tree_node): New.
6167 (cxx_mark_tree): Delete prototype.
6168 (cp_tree_node_structure): New prototype.
6169 (build_ptr_wrapper): Delete prototype.
6170 (build_int_wrapper): Delete prototype.
6171 (build_zc_wrapper): New prototype.
6172 * decl.c: Include debug.h
6173 (cxx_mark_tree): Delete.
6174 (cp_tree_node_structure): New.
6175 * tree.c (build_ptr_wrapper): Delete.
6176 (build_int_wrapper): Delete.
6177 (build_zc_wrapper): New.
6179 * cp-tree.h [! ENABLE_TREE_CHECKING] (LANG_TYPE_PTRMEM_CHECK):
6180 Correct typo. Patch from k_fukui@highway.ne.jp.
6182 * semantics.c (current_stmt_tree): Update for change to
6183 struct language_function.
6184 (finish_mem_initializers): Likewise.
6185 * decl.c (cxx_init_decl_processing): Don't set mark_lang_status.
6186 * cp-tree.h (struct language_function): Rename from
6187 cp_language_function. Change all uses.
6188 (cp_function_chain): Don't need to cast.
6190 * class.c (duplicate_tag_error): Reset discriminator.
6191 (check_bases_and_members): Update for data structure changes.
6192 * cp-tree.h (struct lang_id2): Use gengtype.
6193 (flagged_type_tree): Likewise.
6194 (SET_LANG_ID): Use GGC on struct lang_id2.
6195 (struct cp_language_function): Use gengtype. Remove field
6196 'x_vcalls_possible_p'.
6197 (current_vcalls_possible_p): Delete.
6198 (struct lang_type_header): New.
6199 (struct lang_type_class): Rename from struct lang_type. Include
6200 struct lang_type_header.
6201 (struct lang_type_ptrmem): New.
6202 (struct lang_type): New.
6203 (LANG_TYPE_CLASS_CHECK): New. Use it in all the appropriate macros.
6204 (LANG_TYPE_PTRMEM_CHECK): New. Use it in all the appropriate macros.
6205 (TYPE_SET_PTRMEMFUNC_TYPE): Set discriminator, update for changes.
6206 (struct lang_decl_flags): Use gengtype. Add discriminators.
6207 (struct lang_decl): Use gengtype. Add and use discriminators.
6208 Update the macros that reference moved fields.
6209 (LANG_DECL_U2_CHECK): New function. Use it when appropriate.
6210 (SET_DECL_THUNK_P): Set discriminator too.
6211 (clear_inline_text_obstack): Delete prototype.
6212 (finish_inline_definitions): Delete prototype.
6213 (mark_pending_inlines): Delete prototype.
6214 (lang_check_failed): New prototype.
6215 * decl.c (struct named_label_use_list): Use gengtype.
6216 (struct named_label_list): Likewise.
6217 (mark_binding_level): Delete.
6218 (mark_named_label_lists): Delete.
6219 (push_local_name): Set discriminator on DECL_LANG_SPECIFIC.
6220 (cxx_init_decl_processing): Use generated marker routine.
6221 (begin_destructor_body): Delete dead set to
6222 current_vcalls_possible_p.
6223 (mark_lang_function): Delete.
6224 (mark_cp_function_context): Delete.
6225 (lang_mark_tree): Use generated marker routines.
6226 * decl2.c (start_objects): Set discriminator when setting
6227 GLOBAL_INIT_PRIORITY.
6228 * lex.c (retrofit_lang_decl): Set discriminators.
6229 (copy_lang_type): Update for changes to lang_type structure.
6230 (cp_make_lang_type): Set discriminator.
6231 * parse.y: Use gengtype on YYLVAL. Don't use dots in identifiers.
6232 * search.c: Include ggc.h.
6233 * semantics.c (anon_aggr_type_p): Use the macro, don't hand-code it.
6234 (finish_inline_definitions): Delete.
6235 * spew.c (struct token): Use gengtype.
6236 (struct token_chunk): New.
6237 (struct unparsed_text): Use gengtype. Store tokens in chunks.
6238 (struct feed): Use gengtype.
6239 (feed_obstack): Delete.
6240 (feed): Mark as GC root.
6241 (pending_inlines): Mark as GC root.
6242 (pending_inlines_tail): Likewise.
6243 (processing_these_inlines): Likewise.
6244 (token_obstack): Make static.
6245 (first_token): Likewise.
6246 (init_spew): Don't initialize deleted things; use gengtype for roots.
6247 (clear_inline_text_obstack): Delete.
6248 (feed_input): Use GC for struct feed. Update for changes to
6249 struct unparsed_text.
6250 (mark_pending_inlines): Delete.
6251 (next_token): Rename from add_token. Change all callers. Update
6252 for changes to struct unparsed_text.
6253 (space_for_token): New.
6254 (remove_last_token): New.
6255 (alloc_unparsed_text): New.
6256 (snarf_block): Take an unparsed_text. Update for changes to struct
6258 (snarf_method): Update for changes to struct unparsed_text.
6259 (snarf_defarg): Update for changes to struct unparsed_text.
6260 * tree.c (lang_check_failed): New.
6262 * Make-lang.in (gt-cp-call.h gt-cp-decl2.h gt-cp-parse.h
6263 gt-cp-pt.h gt-cp-repo.h gt-cp-spew.h): New rules.
6264 (cp/spew.o): Add dependency on gt-<filename>.h.
6265 (cp/decl2.o): Add dependency on gt-<filename>.h.
6266 (cp/call.o): Add dependency on gt-<filename>.h.
6267 (cp/pt.o): Add dependency on gt-<filename>.h.
6268 (cp/repo.o): Add dependency on gt-<filename>.h.
6269 (cp/parse.o): Add dependency on gt-<filename>.h.
6270 * call.c: Use gengtype for roots.
6271 * config-lang.in (gtfiles): Add cp-tree.h decl.h lex.h call.c
6272 decl2.c parse.y pt.c repo.c spew.c.
6273 * cp-tree.h: Use gengtype for roots.
6274 (struct saved_scope): Use GGC, gengtype.
6275 (cp_parse_init): Delete prototype.
6276 (init_pt): Delete prototype.
6277 * decl.c: Use gengtype for roots.
6278 (mark_saved_scope): Delete.
6279 (cxx_init_decl_processing): Don't call deleted initilisation
6281 (signed_size_zero_node): Delete, unused.
6282 * decl.h: Use gengtype for roots.
6283 * decl2.c: Use gengtype for roots.
6284 * lex.h: Use gengtype for roots.
6285 * parse.y: Use gengtype for roots.
6286 (cp_parse_init): Delete.
6287 * pt.c: Use gengtype for roots.
6289 * repo.c: Use gengtype for roots.
6290 * spew.c: Use gengtype for roots.
6292 * Make-lang.in: Allow for filename changes. Add gtype-cp.h.
6293 (cp/decl.o): Add dependency on gtype-cp.h.
6294 * decl.c: Remove use of add_deletable_root, use GTY marker instead.
6295 Include gtype-cp.h. Allow for filename changes.
6297 * Make-lang.in (cp/gt-decl.h): Generate using gengtype.
6298 (cp/decl.o): Add cp/gt-decl.h dependency.
6299 * config-lang.in (gtfiles): New.
6300 * tree.h: Rename struct binding_level to struct cp_binding_level.
6301 * decl.c: Rename struct binding_level to struct cp_binding_level.
6302 Include cp/gt-decl.h.
6303 (struct cp_binding_level): Use gengtype.
6304 (make_binding_level): Use GGC on struct cp_binding_level.
6305 (mark_binding_level): Use gt_ggc_m_cp_binding_level.
6306 (cxx_init_decl_processing): Mark free_binding_level as
6309 * decl.c (mark_cp_function_context): Update calling sequence.
6311 * decl.c (start_function): Don't free 'struct
6312 cp_language_function'.
6313 (pop_cp_function_context): Likewise.
6314 (save_function_data): Allocate it using GC.
6315 * semantics.c (genrtl_start_function): Don't free 'struct
6316 cp_language_function'.
6318 2002-05-31 Matthew Woodcraft <mattheww@chiark.greenend.org.uk>
6320 * lang-specs.h: Use cpp_debug_options.
6322 2002-05-28 Zack Weinberg <zack@codesourcery.com>
6324 * mangle.c, tree.c: Include real.h.
6325 * Make-lang.in: Update dependency lists.
6327 2002-05-25 Neil Booth <neil@daikokuya.demon.co.uk>
6329 * lex.c: Don't include c-lex.h.
6330 * parse.y, spew.c: Don't include c-lex.h; include c-pragma.h.
6332 2002-05-23 Neil Booth <neil@daikokuya.demon.co.uk>
6334 * spew.c (yyungetc, snarf_block): Remove indent_level handling.
6336 2002-05-22 Richard Henderson <rth@redhat.com>
6338 * decl.c (obscure_complex_init): Check for VAR_DECL
6339 before using DECL_THREAD_LOCAL.
6341 2002-05-22 Richard Henderson <rth@redhat.com>
6343 * decl.c (check_tag_decl): Handle RID_THREAD.
6344 (obscure_complex_init): Reject run-time init of tls.
6345 (grokvardecl, grokdeclarator): Handle RID_THREAD.
6346 * lex.c (reswords): Add __thread.
6347 (rid_to_yy): Map RID_THREAD to SCSPEC.
6349 2002-05-22 Neil Booth <neil@daikokuya.demon.co.uk>
6351 * cp-lang.c (LANG_HOOKS_POST_OPTIONS): Use c_common_post_options.
6352 * cp-tree.h (cxx_post_options): Kill.
6353 * cp-lex.c (cxx_post_options): Kill.
6355 2002-05-21 Richard Henderson <rth@redhat.com>
6357 * lex.c (rid_to_yy): Add RID_THREAD.
6359 2002-05-21 Alexandre Oliva <aoliva@redhat.com>
6361 * init.c (build_vec_init): Test for trivial copy-assignment when
6362 copy-assigning arrays.
6364 2002-05-20 Andreas Jaeger <aj@suse.de>
6366 * init.c (build_default_init): Remove unused variable.
6368 2002-05-20 Alexandre Oliva <aoliva@redhat.com>
6370 * call.c (any_strictly_viable): New.
6371 (build_new_op): Use it for COMPOUND_EXPR and ADDR_EXPRs.
6373 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6375 * error.c (dump_type) [TYPEOF_TYPE]: Fix parenthesis printing.
6377 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6380 * pt.c (do_decl_instantiation): Don't complain explicit
6381 instantiation after explicit specialization.
6382 (do_type_instantiation): Likewise.
6384 2002-05-19 Alexandre Oliva <aoliva@redhat.com>
6386 * cp-tree.h (complete_type_or_diagnostic): Changed prototype,
6388 (complete_type_or_else): ... this. Redefined as macro.
6389 (cxx_incomplete_type_diagnostic): Declare.
6390 (cxx_incomplete_type_error): Define as macro.
6391 * init.c (build_delete): Warn about incomplete types other than
6392 void, and use the built-in operator delete for them.
6393 * typeck.c (complete_type_or_diagnostic): Renamed from
6394 complete_type_or_else. Added warn_only argument, passed to...
6395 * typeck2.c (cxx_incomplete_type_diagnostic): ... this. Print
6396 warnings or errors depending on new warn_only argument. Renamed
6398 (cxx_incomplete_type_error): ... this. New implementation in
6399 terms of cxx_incomplete_type_diagnostic.
6401 2002-05-18 Jason Merrill <jason@redhat.com>
6404 * decl2.c (import_export_decl): If we clear
6405 DECL_NOT_REALLY_EXTERN, make sure DECL_EXTERNAL is set.
6407 2002-05-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6410 * pt.c (verify_class_unification): Don't check if PARM is template
6411 parameter dependent. Simplify.
6412 (unify) [TEMPLATE_PARM_INDEX]: Handle when ARG is a template
6413 parameter dependent expression.
6415 2002-05-14 Jason Merrill <jason@redhat.com>
6417 * rtti.c (get_tinfo_decl): Don't call comdat_linkage.
6419 (synthesize_tinfo_var): Take the public decl.
6420 (create_real_tinfo_var): Likewise. Check DECL_COMDAT.
6421 (emit_tinfo_decl): Adjust. Call import_export_decl.
6422 * decl2.c (import_export_decl): Simplify tinfo decl handling.
6424 2002-05-14 Alexandre Oliva <aoliva@redhat.com>
6426 * cp-tree.h (struct lang_type): Added non_zero_init.
6427 (CLASSTYPE_NON_ZERO_INIT_P): New macro.
6428 (zero_init_p, force_store_init_value, build_forced_zero_init): Declare.
6429 * class.c (check_field_decls): Test non_zero_init.
6430 * cvt.c (convert_to_pointer_force): Use cp_convert_to_pointer for
6431 zero-to-NULL conversions.
6432 * decl.c (obscure_complex_init): Don't reset DECL_INITIAL of a
6433 type that needs zero-initialization without zeros.
6434 (check_initializer_decl): Compute zero-initializer for types
6435 that require a non-trivial one.
6436 * init.c (build_forced_zero_init): New function.
6437 (build_default_init): Use it.
6438 * tree.c (zero_init_p): New function.
6439 * typeck2.c (force_store_init_value): New function.
6440 (process_init_constructor): Create non-trivial zero-initializers
6441 for array members and class fields.
6443 2002-05-14 Neil Booth <neil@daikokuya.demon.co.uk>
6445 * lang-specs.h: Remove redundant -lang-c++.
6447 2002-05-13 Jason Merrill <jason@redhat.com>
6449 * class.c (build_vtbl_ref_1): Use fixed_type_or_null.
6450 (fixed_type_or_null): See through reference vars.
6451 (build_base_path): Vtable contents are constant.
6452 * typeck.c (get_member_function_from_ptrfunc): Likewise.
6454 2002-05-12 Jason Merrill <jason@redhat.com>
6456 * cp-lang.c (ok_to_generate_alias_set_for_type): Backend-created
6459 2002-05-09 Neil Booth <neil@daikokuya.demon.co.uk>
6461 * cp-tree.h (flag_ansi): Remove.
6462 * decl2.c (flag_ansi): Remove.
6463 (cxx_decode_option): Set flag_iso and flag_undef.
6465 2002-05-09 Jason Merrill <jason@redhat.com>
6467 * typeck.c (get_member_function_from_ptrfunc): Reorganize.
6468 Use subtraction rather than a bitmask to get the index.
6469 * cvt.c (cp_convert_to_pointer): Bail on an error_mark_node.
6471 * pt.c (tsubst_expr) [ASM_STMT]: Copy ASM_INPUT_P.
6473 2002-05-07 Neil Booth <neil@daikokuya.demon.co.uk>
6475 * Make-lang.in (decl2.o): Update.
6476 * cp-tree.h (warn_multichar): Remove.
6477 * decl2.c: Include c-common.h.
6478 (warn_multichar): Remove.
6480 2002-05-03 Jason Merrill <jason@redhat.com>
6482 * tree.c (build_cplus_array_type): Only const and volatile get
6485 * decl.c (BOOL_TYPE_SIZE): Move default to defaults.h.
6487 2002-04-30 Mark Mitchell <mark@codesourcery.com>
6489 ABI change, returning simple classes from functions.
6490 * class.c (finish_struct_bits): Only mark TREE_ADDRESSABLE if
6491 TYPE_HAS_TRIVIAL_INIT_REF is false or
6492 TYPE_HAS_NONTRIVIAL_DESTRUCTOR is true.
6494 2002-04-30 Jason Merrill <jason@redhat.com>
6497 * decl.c (grokdeclarator): Don't override TYPE_NAME of an
6498 anonymous class with a typedef if there are attributes.
6500 2002-04-29 Paul Eggert <eggert@twinsun.com>
6502 * parse.y (nomods_initdcl0): Replace $<ttype>3 with $<ttype>$.
6504 2002-04-29 Jakub Jelinek <jakub@redhat.com>
6507 * decl.c (follow_tag_typedef): Check if TYPE_NAME (original) is
6510 2002-04-29 Mark Mitchell <mark@codesourcery.com>
6513 * pt.c (tsubst_friend_class): If the friend has an explicit scope,
6514 enter that scope before name lookup.
6517 * method.c (do_build_copy_constructor): Avoid building
6518 cv-qualified reference types.
6520 2002-04-29 Nathan Sidwell <nathan@codesourcery.com>
6523 * decl.c (grok_op_properties): Assignment ops don't have to return
6524 by value. operator% should.
6526 2002-04-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
6529 * decl.c (duplicate_decls): Call merge_weak.
6531 2002-04-26 Richard Henderson <rth@redhat.com>
6533 * parse.y (malloced_yyss, malloced_yyvs): New.
6534 (yyoverflow): Re-add. Set them.
6535 (free_parser_stacks): New.
6537 2002-04-26 Mark Mitchell <mark@codesourcery.com>
6540 * method.c (do_build_assign_ref): Pass a derivation to
6541 build_method_call when calling base class assignment operators.
6543 2002-04-26 Richard Henderson <rth@redhat.com>
6545 * parse.y (yyoverflow): Revert.
6547 2002-04-26 Richard Henderson <rth@redhat.com>
6550 * parse.y (string): Remove. Update all uses to use STRING
6551 instead, and not call combine_strings.
6552 * rtti.c (tinfo_name): Use fix_string_type.
6553 * semantics.c (finish_asm_stmt): Don't call combine_strings.
6554 * spew.c (yylexstring): New.
6555 (read_token): Use it.
6557 2002-04-25 Richard Henderson <rth@redhat.com>
6560 * parse.y (yyoverflow): New.
6562 2002-04-25 Jason Merrill <jason@redhat.com>
6565 * search.c (check_final_overrider): No longer static.
6566 * class.c (update_vtable_entry_for_fn): Call it.
6567 * cp-tree.h: Adjust.
6569 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
6571 * cp-lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
6572 * cp-tree.h (cxx_set_yydebug): Die.
6573 * lex.c (YYDEBUG): Get from c-lex.h.
6574 (cxx_set_yydebug): Remove.
6575 * parse.y: Include c-lex.h.
6576 (YYDEBUG): Get from c-lex.h.
6578 2002-04-24 Mark Mitchell <mark@codesourcery.com>
6581 * cvt.c (convert_to_void): Don't unconditionally make COND_EXPRs
6584 2002-04-24 Neil Booth <neil@daikokuya.demon.co.uk>
6586 * cp-lang.c (LANG_HOOKS_COMMON_ATTRIBUTE_TABLE,
6587 LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE, LANG_HOOKS_ATTRIBUTE_TABLE):
6589 * cp-tree.h (cp_attribute_table): Rename.
6590 * decl.c (lang_attribute_table): Remove declaration.
6591 (cxx_init_decl_processing): Don't set it.
6592 * tree.c (cp_attribute_table): Rename.
6594 2002-04-24 Jason Merrill <jason@redhat.com>
6597 * method.c (do_build_copy_constructor): Use cp_build_qualified_type.
6598 * typeck.c (build_modify_expr): Allow arrays to differ in cv-quals.
6599 The pedwarn for array assignment is now unconditional.
6600 * tree.c (build_cplus_array_type_1): Still process simple array types
6601 normally in templates.
6604 * decl.c (make_rtl_for_nonlocal_decl): Don't mess with #pragma i/i
6607 2002-04-23 Jakub Jelinek <jakub@redhat.com>
6609 * parse.y (check_class_key): Allow KEY to be union/enum/struct/class
6610 node with attributes.
6612 2002-2-23 David O'Brien <obrien@FreeBSD.org>
6614 * g++spec.c (MATH_LIBRARY_PROFILE, LIBSTDCXX_PROFILE): Add.
6615 Use MATH_LIBRARY_PROFILE and LIBSTDCXX_PROFILE if profile flag given.
6617 2002-04-23 Mark Mitchell <mark@codesourcery.com>
6620 * pt.c (tsubst_friend_class): Handle templates with explicit
6624 * typeck.c (merge_types): Remember the cv-qualification of pointer
6625 types when merging them.
6627 2002-04-20 Neil Booth <neil@daikokuya.demon.co.uk>
6629 * cp-lang.c (LANG_HOOKS_FUNCTION_INIT,
6630 LANG_HOOKS_FUNCTION_FREE, LANG_HOOKS_FUNCTION_MARK): Redefine.
6631 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context,
6632 cxx_mark_function_context): New.
6633 * decl.c (push_cp_function_context, pop_cp_function_context,
6634 mark_cp_function_context): Rename for consistency.
6635 (cxx_init_decl_processing): Don't set old hooks.
6637 2002-04-19 Neil Booth <neil@daikokuya.demon.co.uk>
6639 * call.c (convert_type_from_ellipsis): Rename, update.
6640 * cp-lang.c (LANG_HOOKS_TYPE_PROMOTES_TO): Redefine.
6641 * cp-tree.h (convert_type_from_ellipsis): Rename.
6642 * decl.c (cxx_init_decl_processing): Don't set hook.
6644 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
6646 * call.c (build_new_method_call): Update.
6647 * cp-lang.c (LANG_HOOKS_INCOMPLETE_TYPE_ERROR): Redefine.
6648 * cp-tree.h (cxx_incomplete_type_error): New.
6649 * decl.c (grokdeclarator, grokparms): Update.
6650 * decl2.c (check_classfn): Update.
6651 * pt.c (tsubst): Update.
6652 * typeck.c (complete_type_or_else, expr_sizeof,
6653 decay_conversion): Update.
6654 * typeck2.c (incomplete_type_error): Rename.
6655 (add_exception_specifier): Update.
6657 2002-04-18 Jason Merrill <jason@redhat.com>
6660 * search.c (setup_class_bindings): A class template qualifies as a
6663 2002-04-17 Jakub Jelinek <jakub@redhat.com>
6666 * decl2.c (finish_file): Clear DECL_EXTERNAL in a separate loop
6669 2002-04-16 Mark Mitchell <mark@codesourcery.com>
6671 * init.c (begin_init_stmts): Remove commented out code.
6672 (finish_init_stmts): Set STMT_EXPR_NO_SCOPE.
6673 * semantics.c (begin_gobal_stmt_expr): Adjust call to
6674 expand_start_stmt_expr.
6676 2002-04-15 Mark Mitchell <mark@codesourcery.com>
6678 * decl.c (register_dtor_fn): Pass the address of dso_handle, not
6679 dso_handle itself, to __cxa_atexit.
6681 2002-04-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
6683 * error.c (cxx_print_error_function): Adjust call to macros.
6685 2002-04-14 Jakub Jelinek <jakub@redhat.com>
6687 * class.c (layout_virtual_bases): Do all dsize computation on trees.
6689 2002-04-14 Jason Merrill <jason@redhat.com>
6691 * typeck.c (get_member_function_from_ptrfunc): Don't do
6692 gratuitious division and multiplication on
6693 ptrmemfunc_vbit_in_delta targets.
6695 2002-04-12 Mark Mitchell <mark@codesourcery.com>
6698 * semantics.c (finish_expr_stmt): Remember the type of the
6699 expression before any conversions are performed.
6701 2002-04-12 Mark Mitchell <mark@codesourcery.com>
6704 * call.c (add_template_candidate_real): Do not treat member
6705 templates as copy constructors.
6707 2002-04-12 Mark Mitchell <mark@codesourcery.com>
6709 * decl.c (duplicate_decls): Do not copy the RTL for a variable
6710 declaration if the old variable had an incomplete type and the new
6712 (complete_vars): Do not call layout_decl for completed variables.
6714 2002-04-12 Richard Sandiford <rsandifo@redhat.com>
6716 * decl.c (duplicate_decls): Don't try to unify an implicit typedef
6717 with an explicit one.
6718 (follow_tag_typedef): New.
6719 (lookup_tag): Use it to extract the tag of an explicit typedef.
6720 (xref_tag): Likewise.
6722 2002-04-11 Andrew Haley <aph@redhat.com>
6724 * typeck.c (type_after_usual_arithmetic_conversions):
6725 If two types have the same variant, return immediately.
6726 When two floating-point operands are the same precision:
6727 convert to float if one of the operands is float;
6728 if neither operand is one of the standard types, return the type
6729 of the first operand.
6731 2002-04-10 Nathan Sidwell <nathan@codesourcery.com>
6734 * decl.c (make_typename_type): Remove implicit typenameness.
6736 2002-04-09 Jason Merrill <jason@redhat.com>
6738 PR optimization/6189
6739 * semantics.c (genrtl_start_function): Don't free
6740 DECL_SAVED_FUNCTION_DATA for inline functions.
6742 * init.c (build_member_call): For now, don't convert to
6743 intermediate base if it would cause an error.
6745 2002-04-08 Paolo Carlini <pcarlini@unitus.it>
6747 * parse.y (namespace_qualifier, maybe_identifier,
6748 begin_explicit_instantiation, end_explicit_instantiation,
6749 apparent_template_type, .finish_template_type,
6750 do_id, maybe_init, defarg_again, component_decl_1):
6751 Add ending ';', in accordance with POSIX.
6753 2002-04-06 Mark Mitchell <mark@codesourcery.com>
6756 * class.c (layout_class_type): Remember incomplete static
6758 (finish_struct_1): Call complete_vars, not
6759 hack_incomplete_structures.
6760 * cp-tree.h (hack_incomplete_structures): Rename to ...
6761 (complete_vars): ... this.
6762 (struct saved_scope): Remove incomplete.
6763 (namespace_scope_incomplete): Remove.
6764 * decl.c (struct binding_level): Remove incomplete.
6765 (incomplete_vars): New variable.
6766 (mark_binding_level): Don't mark incomplete.
6767 (print_binding_level): Don't print it.
6768 (mark_saved_scope): Don't mark incomplete.
6769 (pushdecl): Use maybe_register_incopmlete_var.
6770 (cxx_init_decl_processing): Register incomplete_vars for GC.
6771 (start_decl_1): Clarify error message.
6772 (hack_incomplete_vars): Remove.
6773 (maybe_register_incomplete_var): New function.
6774 (complete_vars): Likewise.
6776 2002-04-06 Jason Merrill <jason@redhat.com>
6779 * error.c (dump_expr) [CONVERT_EXPR]: Make sure TREE_TYPE (t) is
6780 set before checking it.
6783 * init.c (build_member_call): Use build_scoped_ref.
6784 (resolve_offset_ref): Likewise.
6785 * call.c (build_scoped_method_call): Likewise.
6786 * tree.c (maybe_dummy_object): Kludge around current_class_type being
6788 * typeck2.c (build_scoped_ref): Return the binfo via binfo_p parm.
6789 * cp-tree.h: Adjust.
6791 * init.c (push_base_cleanups): Just use build_scoped_method_call.
6794 * method.c (implicitly_declare_fn): Pass unqualified type to
6795 synthesize_exception_spec.
6797 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
6799 * cp-lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
6800 * cvt.c: Update comment.
6801 * init.c (expand_cleanup_for_base): Update.
6802 * semantics.c (finish_parenthesized_expr): Update.
6803 * typeck.c (cp_truthvalue_conversion): Update.
6805 2002-04-04 Jason Merrill <jason@redhat.com>
6807 * semantics.c (finish_eh_cleanup): New fn.
6808 * cp-tree.h: Add prototype.
6809 * init.c (perform_member_init, expand_cleanup_for_base): Use
6811 * cp-tree.def (SUBOBJECT, CTOR_STMT): Remove.
6812 * cp-tree.h: Remove references.
6813 * decl.c (begin_constructor_body, end_constructor_body): Likewise.
6814 * dump.c (cp_dump_tree): Likewise.
6815 * pt.c (tsubst_expr): Likewise.
6816 * semantics.c (genrtl_ctor_stmt, genrtl_subobject): Remove.
6817 (cp_expand_stmt): Remove handling of CTOR_STMT and SUBOBJECT.
6818 * tree.c (cp_statement_code_p): Likewise.
6820 * init.c (build_new_1): Set CLEANUP_EH_ONLY on deleting cleanup.
6823 * semantics.c (nullify_returns_r): Just set CLEANUP_EH_ONLY on
6827 * typeck.c (comptypes) [FUNCTION_TYPE]: Don't compare exception
6829 [METHOD_TYPE]: Use same code as FUNCTION_TYPE.
6831 2002-04-03 Richard Henderson <rth@redhat.com>
6833 * cp-lang.c (cxx_warn_unused_global_decl): New.
6834 (LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL): New.
6836 2002-04-03 Neil Booth <neil@daikokuya.demon.co.uk>
6838 * cp-lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): Redefine.
6839 * tree.c (init_tree): Don't set hook.
6841 2002-04-03 Roger Sayle <roger@eyesopen.com>
6844 * decl.c (duplicate_decls): Don't mess with assembler names when
6845 redeclaring builtin functions as static.
6847 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
6849 * call.c (build_addr_func): Update.
6850 * class.c (resolve_address_of_overloaded_function): Update.
6851 * cp-lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
6852 * cp-tree.h (cxx_mark_addressable): New.
6853 * decl.c (register_dtor_fn, cxx_maybe_build_cleanup): Update.
6854 * decl2.c (build_cleanup): Update.
6855 * except.c (build_throw): Update.
6856 * init.c (resolve_offset_ref): Update.
6857 * pt.c (convert_nontype_argument): Update.
6858 * semantics.c (finish_asm_stmt, simplify_affr_init_exprs_r): Update.
6859 * typeck.c (decay_conversion, build_array_ref, build_unary_op,
6860 unary_complex_lvalue): Update.
6861 (mark_addressable): Rename.
6863 2002-04-01 Roger Sayle <roger@eyesopen.com>
6866 * decl.c (duplicate_decls): Overwrite the RTL when (and only
6867 when) overwriting a built-in function. Don't use COPY_DECL_RTL,
6868 but follow the SET_DECL_RTL idiom used elsewhere in the function.
6870 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
6872 * cp-lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
6873 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
6874 * decl.c (grokdeclarator): Update.
6875 * mangle.c (write_integer_cst): Update.
6876 * typeck.c (build_binary_op): Update.
6878 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
6880 * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Redefine.
6881 * lex.c (cxx_init): Don't set hook.
6883 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
6885 * Make-lang.in (error.o): Update.
6886 * cp-lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
6887 * cp-tree.h (struct diagnostic_context): Predeclare.
6888 (cxx_print_error_function): New.
6889 * error.c: Include langhooks-def.h.
6890 (lang_print_error_function): Rename. Update.
6891 (init_error): Don't set hook.
6893 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
6895 * cp-lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE):
6897 * cvt.c (cp_convert_to_pointer, type_promotes_to): Use new hooks.
6898 * decl.c (finish_enum): Similarly.
6899 * error.c (dump_type): Similarly.
6900 * lex.c (cxx_init): Similarly.
6901 * mangle.c (write_builtin_type): Similarly.
6902 * typeck.c (comptypes): Similarly.
6904 2002-03-28 Roger Sayle <roger@eyesopen.com>
6907 * decl.c (cxx_init_decl_processing): Re-enable built-in functions
6908 in the g++ front-end.
6909 (duplicate_decl): Allow redefinition of anticipated built-ins.
6910 Fix inlining problem by over-writing the old DECL_RTL.
6911 (lookup_namespace_name): Fail to find an identifier in the
6912 specified namespace if its still anticipated.
6913 (builtin_function_1): New function split out from builtin_function
6914 to create a builtin in the current namespace with given context.
6915 (builtin_function): Call builtin_function_1 to define the
6916 appropriate builtins in both the std and global namespaces.
6917 (select_decl): Don't test for anticipated decls here.
6918 (unqualified_namespace_lookup): Instead ignore them whilst
6919 searching through scopes and namespaces.
6920 * decl2.c (do_nonmember_using_decl): If a using declaration
6921 specifies an anticipated built-in function, mark it as no longer
6922 anticipated in that scope.
6923 (ambiguous_decl): Avoid resolving to an anticipated decl.
6924 * lex.c (do_scoped_id): Fail to find an identifier in the global
6925 namespace if its still anticipated.
6927 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
6929 * cp-lang.c (LANG_HOOKS_MAKE_TYPE): Redefine.
6930 * cp-tree.h (cp_make_lang_type): Rename.
6931 * lex.c (cp_make_lang_type): Rename.
6932 (make_aggr_type): Update.
6933 * tree.c (init_tree): Don't set make_lang_type_fn.
6935 2002-03-29 Jakub Jelinek <jakub@redhat.com>
6938 * class.c (finish_struct_1): Update static field's DECL_MODE even
6939 if its type is a variant of t.
6941 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
6943 * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Redefine.
6944 * cp-tree.h (cxx_insert_default_attributes): New.
6945 * decl.c (insert_default_attributes): Rename.
6947 2002-03-27 Mark Mitchell <mark@codesourcery.com>
6950 * call.c (build_op_delete_call): Allow for the fact the placement
6951 may be a COMPOUND_EXPR.
6953 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
6955 * cp-lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
6956 * cp-tree.h (init_cplus_expand): Remove.
6957 (cxx_expand_expr): New.
6958 * expr.c (cplus_expand_expr): Rename cxx_expand_expr,
6960 (init_cplus_expand): Remove.
6961 * lex.c (cxx_init): Don't call init_cplus_expand.
6963 2002-03-26 Mark Mitchell <mark@codesourcery.com>
6966 * init.c (build_new_1): Allow for the fact the result of
6967 build_function_call may be a COMPOUND_EXPR.
6969 2002-03-26 Nathan Sidwell <nathan@codesourcery.com>
6972 * cp-tree.h (BINFO_PRIMARY_P): Explain meaning better.
6973 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
6974 (dfs_skip_nonprimary_vbases_markedp): Remove.
6975 * search.c (get_shared_vbase_if_not_primary): Remove.
6976 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
6977 (dfs_skip_nonprimary_vbases_markedp): Remove.
6978 (dfs_unmarked_real_bases_queue_p): Just get the canonical binfo.
6979 (dfs_marked_real_bases_queue_p): Likewise.
6981 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
6983 * cp-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
6984 * cp-tree.h (cxx_mark_tree): New.
6985 * decl.c (lang_mark_tree): Rename cxx_mark_tree.
6987 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
6989 * cp-tree.h (cxx_maybe_build_cleanup): New.
6990 * decl.c (destroy_local_var, hack_incomplete_structures): Update.
6991 (maybe_build_cleanup): Rename cxx_maybe_build_cleanup.
6992 * tree.c (build_target_expr): Update.
6993 * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP): Redefine.
6995 2002-03-24 Neil Booth <neil@daikokuya.demon.co.uk>
6997 * decl2.c (cxx_decode_option): Handle -E.
6998 * lang-specs.h (default_compilers): Preprocess with cc1plus.
6999 * lex.c (cxx_init): Exit quickly if c_common_init returns NULL.
7001 2002-03-23 Jakub Jelinek <jakub@redhat.com>
7004 * decl.c (start_enum): Don't set TREE_ADDRESSABLE on TREE_LIST node.
7006 2002-03-23 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
7008 * error.c (dump_type): Be careful about implicit typenames.
7010 2002-03-21 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
7013 * semantics.c (finish_base_specifier): Handle erronous base
7016 2002-03-22 Zack Weinberg <zack@codesourcery.com>
7018 * error.c: Always use REAL_VALUE_TO_DECIMAL; don't test
7021 2002-03-22 Jeff Knaggs <jknaggs@redhat.com>
7023 * typeck.c (get_member_function_from_ptrfunc): Scale idx down to
7024 an index into the vtable_entry array regardless of
7025 TARGET_PTRMEMFUNC_VBIT_LOCATION.
7027 2002-03-21 Aldy Hernandez <aldyh@redhat.com>
7029 * tree.c (cp_cannot_inline_tree_fn): Same.
7031 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
7033 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
7034 insert_block, getdecls, global_bindings_p): New.
7036 2002-03-20 Nathan Sidwell <nathan@codesourcery.com>
7039 * mangle.c (struct globals) Add internal_mangling_p member.
7040 (write_template_param): Do internal mangling, if needed.
7041 (mangle_conv_op_name_for_type): Request internal mangling.
7043 2002-03-20 Jason Merrill <jason@redhat.com>
7046 * init.c (build_delete): Check access for a member op delete here.
7047 * decl2.c (delete_sanity): Not here.
7049 2002-03-19 Jason Merrill <jason@redhat.com>
7052 * class.c (get_vfield_name): Use the constructor_name.
7054 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
7056 * cp-lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
7057 * cp-tree.h (lang_printable_name): Rename.
7058 * error.c (lang_decl_name): Use new hook.
7059 * lex.c (cxx_init): Remove old hook.
7060 * pt.c (tsubst_decl): Use new hook.
7061 * tree.c (lang_printable_name): Rename.
7063 2002-03-18 Eric Botcazou <ebotcazou@multimania.com>
7066 * pt.c (tsubst_decl): Move __PRETTY_FUNCTION__ handling...
7067 (tsubst_expr) [DECL_STMT]: ...here. And substitute the initializer
7068 only after recording the declaration.
7070 2002-03-18 Jason Merrill <jason@redhat.com>
7073 * init.c (resolve_offset_ref): Hand off to build_component_ref.
7075 PR c++/4222, c++/5995
7076 * call.c (build_over_call): Fix empty class logic.
7079 * cp-tree.h (struct saved_scope): Add last_parms field.
7080 * decl.c (maybe_push_to_top_level): Save last_function_parms.
7081 (pop_from_top_level): Restore it.
7084 * mangle.c (write_expression): Strip NOP_EXPRs sooner. Also strip
7088 * pt.c (tsubst_friend_function): Use decl_namespace_context.
7090 PR c++/3948 -- C++ ABI change, followup to 2001-12-18 patch.
7091 * class.c (finish_struct_bits): Also set TREE_ADDRESSABLE for a
7092 type with a nontrivial destructor.
7094 2002-03-17 Jason Merrill <jason@redhat.com>
7097 * class.c (build_base_path): Virtual base layout is fixed in
7100 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
7102 * cp-lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
7103 * parse.y (yyparse): Remove macro.
7105 2002-03-17 Jason Merrill <jason@redhat.com>
7108 * init.c (build_new_1): Pass the right pointer to op delete.
7110 2002-03-16 Nathan Sidwell <nathan@codesourcery.com>
7113 * cp-tree.h (CLASSTYPE_METHOD_VEC): Document where templated
7114 conversion operators go.
7115 (struct lang_decl_flags): Add template_conv_p and unused
7117 (DECL_TEMPLATE_CONV_FN_P): New macro.
7118 * call.c (build_user_type_conversion_1): Don't check second type
7119 conversion of overload set first.
7120 * class.c (add_method): Make sure templated conversion operators
7121 all end up on slot 2.
7122 * lex.c (do_identifier): A conversion operator token might be
7123 satisfied by a templated conversion operator.
7124 * pt.c (check_explicit_specialization): Use
7125 CLASSTYPE_FIRST_CONVERSION_SLOT.
7126 (template_parm_this_level_p): New function.
7127 (push_template_decl_real): Determine DECL_TEMPLATE_CONV_FN_P.
7128 * search.c (lookup_fnfields_1): Template conversions will be on
7130 * typeck.c (build_component_ref): Preserve the type of an
7131 conversion operator name on the overload type.
7132 (build_x_function_call): Retrieve the conversion operator name.
7134 2002-03-15 Richard Henderson <rth@redhat.com>
7136 * init.c (build_new_1): Use size_binop instead of cp_build_binary_op.
7138 2002-03-15 Mark Mitchell <mark@codesourcery.com>
7140 * cp-tree.h (CLEANUP_DECL): Remove.
7141 (CLEANUP_EXPR): Likewise.
7142 * decl.c (destroy_local_var): Simplify.
7143 (maybe_build_cleanup): Tidy.
7144 * dump.c (cp_dump_tree): Remove handling of CLEANUP_STMT.
7145 * semantics.c (cp_expand_stmt): Likewise.
7146 * cp/tree.c (cp_statement_code_p): Likewise.
7148 2002-03-15 Jason Merrill <jason@redhat.com>
7151 * decl.c (duplicate_decls): Use merge_types instead of common_type.
7152 * typeck.c (common_type): Just hand off to
7153 type_after_usual_arithmetic_conversions and
7154 composite_pointer_type.
7155 (merge_types): New fn.
7156 (commonparms): Use it instead of common_type.
7157 (type_after_usual_arithmetic_conversions): Also handle COMPLEX_TYPE.
7158 (composite_pointer_type): Also handle attributes.
7159 * cp-tree.h: Declare merge_types.
7161 * decl.c (make_rtl_for_nonlocal_decl): Also defer COMDAT
7163 * decl2.c (maybe_make_one_only): Also mark the decl as needed.
7165 2002-03-14 Richard Henderson <rth@redhat.com>
7167 * decl.c: Include c-pragma.h.
7168 (start_decl, start_function): Invoke maybe_apply_pragma_weak.
7169 * Make-lang.in: Update dependencies.
7171 2002-03-14 Jakub Jelinek <jakub@redhat.com>
7174 * call.c (build_over_call): Set TREE_NO_UNUSED_WARNING too.
7175 * cvt.c (convert_to_void): Preserve TREE_NO_UNUSED_WARNING.
7177 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
7179 * mangle.c (write_builtin_type): Handle 128-bit integers even if
7180 they are not a standard integer type.
7182 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
7184 * cp-tree.h (init_init_processing): Remove declaration.
7185 * init.c (BI_header_type, init_init_processing): Remove old ABI stuff.
7186 * decl.c (cxx_init_decl_processing): Don't call init_init_processing.
7188 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7190 * cp-lang.c (tree_code_type, tree_code_length, tree_code_name):
7192 * decl.c (duplicate_decls): Use TREE_CODE_LENGTH, not
7194 * lex.c (cplus_tree_code_type, cplus_tree_code_length,
7195 cplus_tree_code_name): Delete.
7196 (cxx_init): Don't call add_c_tree_codes, instead set
7197 lang_unsafe_for_reeval. Don't try to copy into the various
7200 2002-03-12 Nathan Sidwell <nathan@codesourcery.com>
7203 * decl.c (xref_tag): Don't set CLASSTYPE_DECLARED_CLASS here.
7204 * decl2.c (handle_class_head): Set CLASSTYPE_DECLARED_CLASS for
7207 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
7209 Revert 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>,
7210 DR209 is now not a defect.
7211 * cp-tree.h (skip_type_access_control): Remove.
7212 * decl.c (grokdeclarator): Do type access control for friend
7214 * semantics.c (decl_type_access_control): Don't reset
7215 current_type_lookups.
7216 (save_type_access_control): Always save the lookups.
7217 (skip_type_access_control): Remove.
7218 (finish_class_definition): Don't change type_lookups.
7220 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
7222 Revert 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>,
7224 * typeck.c (build_static_cast): Compare non-qualified types
7225 with pointer to member conversions.
7227 2002-03-11 Dan Nicolaescu <dann@ics.uci.edu>
7228 Daniel Berlin <dan@dberlin.org>
7230 * cp-lang.c (ok_to_generate_alias_set_for_type): New function.
7231 (cxx_get_alias_set): Use it.
7233 2002-03-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7235 * cp-tree.h (stabilize_expr): Prototype.
7237 2002-03-08 Craig Rodrigues <rodrigc@gcc.gnu.org>
7239 * cp-tree.h (CLEAR_BINFO_MARKED): Make both parts of
7240 conditional return void.
7242 2002-03-08 Neil Booth <neil@daikokuya.demon.co.uk>
7244 * cp-lang.c (LANG_HOOKS_UNSAVE): Redefine.
7245 * cp-tree.h (cxx_unsave): New.
7246 * tree.c (cp_unsave): Rename cxx_unsave, update prototype.
7247 (init_tree): Update.
7249 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7251 * decl.c (cxx_init_decl_processing): Use ARRAY_SIZE in lieu of
7252 explicit sizeof/sizeof.
7253 * decl2.c (cxx_decode_option): Likewise.
7254 * lex.c (init_reswords, REDUCE_LENGTH, TOKEN_LENGTH): Likewise.
7256 2002-03-02 Nathan Sidwell <nathan@codesourcery.com>
7259 * decl.c (lookup_tag): Only reject enum/class mismatch, not
7260 class/union mismatch.
7261 * parse.y (check_class_key): New function.
7262 (structsp): Call it.
7264 2002-03-01 Michael Matz <matz@suse.de>
7266 * typeck.c (cp_pointer_int_sum): Complete inner type which is
7267 used later by size_in_bytes().
7269 2002-03-01 Phil Edwards <pme@gcc.gnu.org>
7271 * cp-tree.h: Require __GNUC__ to be #defined.
7272 (build_init): Add missing prototype.
7274 2002-03-01 Jason Merrill <jason@redhat.com>
7276 * except.c: Don't include decl.h or obstack.h. Do include
7278 (build_throw): Destroy temporaries from the thrown
7279 expression before calling __cxa_throw. Construct a thrown
7280 temporary directly into the exception object.
7281 (stabilize_throw_expr): New function.
7282 (wrap_cleanups_r): New function.
7283 * tree.c (stabilize_expr): New function.
7284 * init.c (build_init): New function.
7285 * Make-lang.in (cp/except.o): Adjust .h deps.
7287 2002-02-28 Jason Merrill <jason@redhat.com>
7289 * search.c (lookup_base_r): Don't clear is_non_public just because
7290 we found a friendly scope.
7292 * decl.c (finish_function): Only warn about missing return
7293 statement with -Wreturn-type.
7295 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
7297 * class.c (build_clone): Update.
7298 * cp-lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
7299 * cp-tree.h (cxx_dup_lang_specific_decl): New.
7300 * lex.c (copy_lang_decl): Rename cxx_dup_lang_specific_decl.
7301 (copy_decl): Update.
7302 * method.c (make_thunk): Update.
7304 2002-02-27 Zack Weinberg <zack@codesourcery.com>
7306 * decl2.c: Delete traditional-mode-related code copied from
7307 the C front end but not used, or used only to permit the
7310 2002-02-24 Craig Rodrigues <rodrigc@gcc.gnu.org>
7313 * cp-tree.h (SET_BINFO_MARKED): Cast false part of condition
7316 2002-02-22 Jakub Jelinek <jakub@redhat.com>
7319 * semantics.c (finish_switch_cond): Don't call get_unwidened
7322 2002-02-22 Nathan Sidwell <nathan@codesourcery.com>
7325 * cp-tree.h (tsubst_flags_t): Add tf_ignore_bad_quals,
7327 (make_typename_type): Use tsubst_flags_t.
7328 * decl.c (make_typename_type): Adjust. Return non-artificial
7329 TYPE_DECLs, if required.
7330 (grokdeclarator): Simplify CVR qualification handling. Allow bad
7331 qualifiers on typedef types.
7332 * decl2.c (handle_class_head): Adjust make_typename_type call.
7333 * parse.y (nested_name_specifier): Likewise.
7334 (typename_sub0): Likewise.
7335 (typename_sub1): Likewise.
7336 * pt.c (convert_template_argument): Adjust make_typename_type
7338 (tsubst): Adjust cp_build_qualified_type_real calls.
7339 (check_cv_quals_for_unify): Cope with allowing bad qualifications
7340 on template type parms.
7341 (instantiate_decl): Recheck substitutions to give warnings on bad
7343 * tree.c (cp_build_qualified_type_real): Use tf_allow_bad_quals.
7345 2002-02-21 Aldy Hernandez <aldyh@redhat.com>
7347 * cp/decl.c (duplicate_decls): Merge always_inline attribute.
7349 * cp/tree.c (cp_cannot_inline_tree_fn): Do not inline at -O0
7350 unless DECL_ALWAYS_INLINE.
7352 2002-02-20 Jakub Jelinek <jakub@redhat.com>
7354 * typeck.c (cp_pointer_int_sum): Renamed from
7355 pointer_int_sum, call pointer_int_sum.
7357 2002-02-20 Jakub Jelinek <jakub@redhat.com>
7359 * decl.c (duplicate_decls): Return 0 if issued error about
7362 2002-02-19 Jason Merrill <jason@redhat.com>
7364 ABI change: Mangle `void (A::*)() const' as
7365 M1AKFvvE, not MK1AFvvE.
7366 * mangle.c (write_function_type): Write cv-quals for member
7368 (write_pointer_to_member_type): Not here.
7370 2002-02-18 Jason Merrill <jason@redhat.com>
7372 * pt.c (do_type_instantiation): Don't pedwarn if in_system_header.
7373 (do_decl_instantiation): Likewise.
7375 2002-02-17 Craig Rodrigues <rodrigc@gcc.gnu.org>
7378 * decl.c (duplicate_decls): Make warning unconditional
7379 if duplicate default argument declarations are present.
7381 2002-02-17 Jakub Jelinek <jakub@redhat.com>
7383 * typeck.c (build_binary_op) [BIT_XOR_EXPR]: Remove explicit
7386 2002-02-15 Nathan Sidwell <nathan@codesourcery.com>
7388 * decl.c (grokdeclarator): Set typedef_decl for all TYPE_DECLs,
7389 remove incorrect comment. Move #if 0'd code to common path. Use
7390 IMPLICIT_TYPENAME_P. Simplify & reformat ARRAY_TYPE duplication.
7392 2002-02-13 Jason Merrill <jason@redhat.com>
7394 * decl.c (builtin_function): Set TREE_THIS_VOLATILE on return fns.
7395 (finish_function): Don't warn if current_function_returns_null.
7397 * typeck2.c (digest_init): Do handle values of vector type.
7399 * typeck2.c (digest_init, process_init_constructor): Treat vectors
7402 2002-02-11 Jason Merrill <jason@redhat.com>
7404 * parse.y (reserved_declspecs): Don't handle attributes.
7405 (reserved_typespecquals): Handle them here.
7406 * Make-lang.in (parse.c): Adjust expected conflicts.
7408 2002-02-08 Jakub Jelinek <jakub@redhat.com>
7410 * parse.y (primary, primary_no_id): Use compstmt_or_stmtexpr
7411 instead of compstmt.
7412 (compstmt_or_stmtexpr): Renamed from compstmt.
7413 (compstmt): In addition to compstmt_or_stmtexpr clear last_expr_type.
7415 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
7417 Rename instantiate_type_flags to tsubst_flags_t & expand use.
7418 * cp-tree.h (instantiate_type_flags): Rename to ...
7419 (tsubst_flags_t): ... here. Rename itf_complain to tf_error,
7420 add tf_warning flag.
7421 (instantiate_type): Adjust prototype.
7422 (tsubst, tsubst_expr, tsubst_copy, lookup_template_class,
7423 do_type_instantiation, cp_build_qualified_type_real): Likewise.
7424 cp_build_qualified_type: Adjust.
7425 * class.c (instantiate_type): Adjust parameter. Rename itf_* to
7427 * call.c (standard_conversion): Rename itf_* to tf_*.
7428 (reference_binding): Likewise.
7429 (convert_like_real): Likewise.
7430 * cvt.c (cp_convert_to_pointer): Likewise.
7431 (convert_to_reference): Likewise.
7432 * decl.c (lookup_namespace_name): Use tf_* flags.
7433 (make_typename_type): Likewise.
7434 (grokdeclarator): Likewise.
7435 * pt.c (convert_nontype_argument): Adjust COMPLAIN usage.
7436 (coerce_template_template_parms, convert_template_argument,
7437 coerce_template_parms, maybe_get_template_decl_from_type_decl,
7438 lookup_template_class, tsubst_friend_function, tsubst_friend_class,
7439 instantiate_class_template, tsubst_template_arg_vector,
7440 tsubst_template_parms, tsubst_aggr_type, tsubst_default_argument,
7441 tsubst_decl, tsubst_arg_types, tsubst_function_type,
7442 tsubst_call_declarator_parms, tsubst, tsubst_copy, tsubst_expr,
7443 instantiate_template, fn_type_unification,
7444 resolve_overloaded_unification, verify_class_unification,
7445 unify, get_bindings_real, do_type_instantiation,
7446 regenerate_decl_from_template, instantiate_decl,
7447 tsubst_initializer_list, tsubst_enum,
7448 get_mostly_instantiated_function_type,
7449 invalid_nontype_parm_type_p): Likewise.
7450 * tree.c (cp_build_qualified_type_real): Likewise.
7451 * typeck.c (build_binary_op): Rename itf_* to tf_*.
7452 (build_ptrmemfunc): Likewise.
7453 (convert_for_assignment): Likewise.
7455 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
7458 * decl.c (grokdeclarator): Allow friend declarations from
7460 * decl2.c (handle_class_head): Don't push into template parm contexts.
7461 * pt.c (push_template_decl_real): Template parm contexts are never
7464 2002-02-05 Alexandre Oliva <aoliva@redhat.com>
7466 * class.c: Include target.h.
7467 (check_bitfield_decl): Disregard EMPTY_FIELD_BOUNDARY,
7468 BITFIELDS_NBYTES_LIMITED and PCC_BITFIELD_TYPE_MATTERS for MS
7470 * Make-lang.in: Adjust deps.
7472 2002-02-05 Jason Merrill <jason@redhat.com>
7474 * error.c (dump_type): Be more helpful about VECTOR_TYPE.
7476 2002-02-04 Jakub Jelinek <jakub@redhat.com>
7478 * semantics.c (begin_switch_stmt): Clear SWITCH_TYPE.
7479 (finish_switch_cond): Set SWITCH_TYPE.
7481 2002-02-04 Richard Henderson <rth@redhat.com>
7483 * method.c (use_thunk): Always initialize the block tree. Reindent.
7484 * semantics.c (expand_body): Emit thunks after function, not before.
7486 2002-02-04 Jason Merrill <jason@redhat.com>
7488 * decl.c (start_function): Call cplus_decl_attributes immediately
7489 after grokdeclarator.
7491 * decl.c (start_function): Combine DECL_RESULT handling code.
7493 2002-02-03 Jason Merrill <jason@redhat.com>
7496 * Make-lang.in (CXX_OBJS): Remove cp/xref.o
7497 (cp/xref.o): Remove dependencies.
7498 * class.c (finish_struct_1, check_methods): Don't call xref fns.
7499 (finish_struct_1): Likewise.
7500 * friend.c (make_friend_class): Likewise.
7501 * lex.c (cxx_init, cxx_finish, extract_interface_info): Likewise.
7502 * spew.c (read_process_identifier): Likewise.
7504 2002-02-01 Jason Merrill <jason@redhat.com>
7507 * decl.c (finish_function): Warn about a non-void function with
7508 no return statement and no abnormal exit.
7509 * cp-tree.h (struct cp_language_function): Add returns_abnormally.
7510 (current_function_returns_abnormally): New macro.
7511 * call.c (build_call): Set it.
7513 * typeck.c (build_component_ref): Always complain about offsetof
7514 constructs on non-PODs. Only make it an error for members of
7517 * error.c (dump_scope): Don't add TFF_DECL_SPECIFIERS.
7518 (dump_function_decl): Always dump parms.
7520 * decl2.c (finish_static_data_member_decl): Complain about a local
7521 class with a static data member.
7524 * search.c (lookup_field_1): Don't xref a static data member
7525 just because we looked it up.
7527 2002-01-31 Jason Merrill <jason@redhat.com>
7529 * Make-lang.in (parse.c): Handle .output file.
7532 * decl.c (xref_tag): Remember early attributes in TYPE_ATTRIBUTES,
7534 * semantics.c (finish_class_definition): Adjust.
7536 Allow attributes in parms and casts.
7537 * parse.y (named_parm): Don't strip attrs.
7538 (declmods): Remove 'attributes' production.
7539 (nonempty_cv_qualifiers): Accept attributes.
7540 (ATTRIBUTE): Give precedence.
7541 * decl.c (groktypename): Handle attributes.
7542 (grokparms): Likewise.
7544 2002-01-29 Jakub Jelinek <jakub@redhat.com>
7546 * decl2.c (cxx_decode_option): Pass 0 as last argument to
7548 * lang-specs.h: Use cpp_unique_options instead of cpp_options
7549 when used together with cc1_options.
7551 2002-01-29 Nathan Sidwell <nathan@codesourcery.com>
7554 * typeck2.c (digest_init): Make sure non-array core type is
7556 * decl2.c (reparse_absdcl_as_casts): Just store the type in the
7557 constructor, rather than build a new one.
7558 (build_expr_from_tree, CONSTRUCTOR case): Be careful with the
7559 PURPOSE of constructor elts.
7561 2002-01-23 Zack Weinberg <zack@codesourcery.com>
7563 * Make-lang.in (parse.c): Adjust expected number of
7564 shift-reduce conflicts.
7565 (decl.o): Depend on diagnostic.h.
7566 * decl.c: Include diagnostic.h.
7567 (grokdeclarator): Check for null pointer.
7568 (finish_function): Don't abort when
7569 current_binding_level->parm_flag != 1, if errors have
7570 occurred; throw away the statement tree and extra binding
7571 levels, and continue.
7572 * lex.c (note_list_got_semicolon): Check for null pointer.
7573 * method.c (hack_identifier): Just return error_mark_node if
7574 value is error_mark_node.
7575 * parse.y (primary: TYPEID(type_id)): No need to use
7576 TYPE_MAIN_VARIANT here.
7577 (handler_seq): Accept an empty list of catch clauses and
7578 generate a fake handler block to avoid later crashes.
7579 (ansi_raise_identifier): Accept the error token too.
7580 * semantics.c (begin_class_definition,
7581 finish_class_definition): Check for error_mark_node.
7583 2002-01-23 Zack Weinberg <zack@codesourcery.com>
7585 * typeck2.c (friendly_abort): Delete definition.
7586 * cp-tree.h (friendly_abort): Don't prototype.
7587 (my_friendly_assert): Use fancy_abort.
7589 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
7591 * cp-tree.h (my_friendly_abort): Remove.
7593 2002-01-23 Jakub Jelinek <jakub@redhat.com>
7595 * spew.c (pending_inlines, pending_inlines_tail,
7596 processing_these_inlines): Make static.
7597 (mark_pending_inlines): Remove static.
7598 (begin_parsing_inclass_inline): If in function, save pi
7599 for GC to cp_function_chain->unparsed_inlines instead.
7600 (process_next_inline): Likewise.
7601 * cp-tree.h (struct cp_language_function): Add unparsed_inlines.
7602 (mark_pending_inlines): Add prototype.
7603 * decl.c (spew_debug): Remove unused extern.
7604 (mark_lang_function): Call mark_pending_inlines.
7606 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
7608 * call.c, class.c, decl.c, decl2.c, error.c, expr.c, friend.c,
7609 init.c, lex.c, mangle.c, method.c, pt.c, repo.c, rtti.c, search.c,
7610 semantics.c, spew.c, tree.c, typeck.c, typeck2.c, xref.c:
7611 Change my_fancy_abort() to abort().
7613 2002-01-23 Jason Merrill <jason@redhat.com>
7616 * class.c (fixed_type_or_null): Fix thinko.
7619 * init.c (resolve_offset_ref): Use build_indirect_ref.
7621 * decl2.c (grokclassfn): Don't set DECL_REGISTER on 'this'.
7623 2002-01-22 Jason Merrill <jason@redhat.com>
7625 * parse.y (function_body): Suppress the block for the outermost
7627 * decl.c (pushdecl): Don't try to skip it.
7628 (begin_function_body): Keep the block we create, not the next one.
7629 * init.c (emit_base_init): Don't mess with keep_next_level.
7631 * class.c (build_base_path): Tweak formatting.
7633 2002-01-19 Nathan Sidwell <nathan@codesourcery.com>
7635 Fix regression introduced with patch for c++/775
7636 * parse.y (class_head_defn): Check for template specializations
7637 with a different class-key.
7639 2002-01-17 Jason Merrill <jason@redhat.com>
7641 * decl.c (begin_constructor_body, begin_destructor_body): New fns.
7642 (begin_function_body): Call them and keep_next_level.
7643 * init.c (emit_base_init): Call keep_next_level.
7644 * semantics.c (setup_vtbl_ptr): Lose.
7645 * cp-tree.h (struct cp_language_function): Remove vtbls_set_up_p.
7646 (vtbls_set_up_p): Lose.
7647 * pt.c (tsubst_expr, CTOR_INITIALIZER): Call emit_base_init.
7648 * method.c (do_build_copy_constructor): Likewise.
7649 (synthesize_method): Call finish_mem_initializers.
7650 * parse.y (nodecls): Likewise.
7652 * error.c (dump_type_suffix): Print the exception specs before
7654 (dump_function_decl): Here, too.
7656 * cp-tree.h (TMPL_PARMS_DEPTH): Cast to signed HOST_WIDE_INT.
7658 2002-01-10 Ira Ruben <ira@apple.com>
7661 * decl.c (start_method): Handle attrlist.
7663 2002-01-10 Jakub Jelinek <jakub@redhat.com>
7665 * decl2.c (max_tinst_depth): Increase default limit to 500.
7667 2002-01-10 Graham Stott <grahams@redhat.com>
7669 * spew.c (YYCHAR): Uppercase macro parameter and add
7672 (NAME): Uppercase macro parameter.
7674 2002-01-09 Graham Stott <grahams@redhat.com>
7676 * decl.h (grokdeclarator): Wrap long line.
7678 * semantics.c (FINISH_COND): Uppercase macro paramaters and
7681 2002-01-08 Graham Stott <grahams@redhat.com>
7683 * xref.c (FILE_NAME_ABSOLUTE_P): Add parenthesis.
7684 (PALLOC): Uppercase macro parameter and whitespace.
7685 (SALLOC): Uppercase macro parameter.
7686 (SFREE): Uppercase macros parameter, add parenthese and
7688 (STREQL): Uppercase macro parameter and whitespace.
7695 * call.c (convert_like): Add parenthesis and wrap.
7696 (convert_like_with_context): Likewise.
7697 (ICS_RANK): Whitespace.
7698 (NEED_TEMPORARY_P): Remove parenthesis.
7700 * class.c (VTT_TOP_LEVEL_P): Uppercase macro parameter and
7702 (VTT_MARKED_BINFO_P): Likewise.
7704 * decl.c (BINDING_LEVEL): Add parenthesis.
7705 (DEF_OPERATOR): Likewise.
7707 * mangle.c (MANGLE_TRACE): Add parenthesis.
7708 (MANGLE_TRACE_TREE): Likewise.
7709 (write_signed_number): Likewise.
7710 (write_unsigned_number): Likewise.
7712 * pt.c (ccat): Uppercase macro parameter.
7715 * search.c (SET_BINFO_ACCESS): Add parenthesis.
7717 2002-01-07 Jason Merrill <jason@redhat.com>
7719 * decl2.c (coerce_new_type): Downgrade error for size_t mismatch
7723 * method.c (make_thunk): If !flag_weak, give the thunk the
7725 (use_thunk): Here, too.
7727 2002-01-07 Graham Stott <grahams@redhat.com>
7729 * error.c: Update copyright date.
7730 (print_scope_operator): Add parenthesis.
7731 (print_left_paren): Likewise.
7732 (print_right_paren): Likewise.
7733 (print_left_bracket): Likewise.
7734 (print_right_bracket): Likewise.
7735 (print_template_argument_list_start): Likewise.
7736 (print_template_argument_list_end): Likewise.
7737 (print_non_consecutive_character): Likewise.
7738 (print_tree_identifier): Likewise.
7739 (print_identifier): Likewise.
7740 (NEXT_CODE): Uppercase macro parameter.
7741 (ident_fndecl): Delete unused.
7742 (GLOBAL_THING): Likewise.
7744 2002-01-06 Graham Stott <grahams@redhat.com>
7746 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK): Add parenthesis.
7747 (VAR_FUNCTION_OR_PARM_DECL_CHECK): Likewise.
7748 (VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK) Likewise.
7749 (RECORD_OR_UNION_TYPE_CHECK): Likewise.
7750 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Likewise.
7751 (C_IS_RESERVED_WORD): Uppercase macro parameter.
7752 (C_RID_YYCODE) Likewise.
7753 (ptrmem_cst): Use rtx.
7754 (LOCAL_BINDING_P): Add whitespace.
7755 (INHERITED_VALUE_BINDING_P): Likewise.
7756 (BINDING_SCOPE): Wrap long line.
7757 (BINDING_HAS_LEVEL_P): Remove parenthesis.
7758 (BINDING_VALUE): Wrap long line.
7759 (BINDING_TYPE): Whitespace.
7760 (IDENTIFIER_GLOBAL_VALUE): Add parenthesis.
7761 (SET_IDENTIFIER_GLOBAL_VALUE): Likewise.
7762 (IDENTIFIER_NAMESPACE_VALUE): Likewise.
7763 (SET_IDENTIFIER_NAMESPACE_VALUE: Likewise.
7764 (same_type_p): Uppercase macro parameters.
7765 (same_type_ignoring_top_level_qualifiers_p): Likewise.
7766 (OVL_FUNCTION): Wrap long line.
7767 (OVL_CHAIN): Whitespace.
7768 (OVL_CURRENT): Add parenthesis and whitespace.
7769 (OVL_NEXT): Whitespace.
7770 (OVL_USED): Likewise.
7771 (IDENTIFIER_TYPE_VALUE): Likewise.
7772 (REAL_IDENTIFIER_TYPE_VALUE): Remove parenthesis.
7773 (SET_IDENTIFIER_TYPE_VALUE): Add parenthesis and whitespace.
7774 (LANG_ID_FIELD): Whitespace.
7775 (SET_LANG_ID(NODE,VALUE,NAME): Likewise.
7776 (IDENTIFIER_LABEL_VALUE): Whitespace and wrap.
7777 (SET_IDENTIFIER_LABEL_VALUE): Whitespace.
7778 (IDENTIFIER_IMPLICIT_DECL): Whitespace and wrap.
7779 (SET_IDENTIFIER_IMPLICIT_DECL); Whitespace.
7780 (IDENTIFIER_ERROR_LOCUS): Whitespace and wrap.
7781 (SET_IDENTIFIER_ERROR_LOCUS); Whitespace.
7782 (IDENTIFIER_VIRTUAL_P): Likewise.
7783 (IDENTIFIER_OPNAME_P): Likewise.
7784 (IDENTIFIER_TYPENAME_P): Remove parenthesis.
7785 (C_TYPE_FIELDS_READONLY): Uppercase macro parameters.
7786 (C_SET_EXP_ORIGINAL_CODE): Likewise.
7787 (TYPE_ASSEMBLER_NAME_STRING): Wrap long line.
7788 (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
7789 (IS_AGGR_TYPE): Uppercase macro parameter.
7790 (CLASS_TYPE_P): Likewise.
7791 (IS_AGGR_TYPE_CODE): Uppercase macro parameter and parenthesis.
7792 (IS_AGGR_TYPE_2): Whitespace.
7793 (TAGGED_TYPE_P): Uppercase macro parameter.
7794 (TYPE_BUILT_IN): Whitespace.
7795 (TYPE_FOR_JAVA): Likewise.
7796 (FUNCTION_ARG_CHAIN): Remove parenthesis.
7797 (FUNCTION_FIRST_USER_PARMTYPE): Add parenthesis.
7798 (FUNCTION_FIRST_USER_PARAM): Likewise.
7799 (PROMOTES_TO_AGGR_TYPE): Whitespace.
7800 (DERIVED_FROM_P): Add parenthesis and wrap.
7801 (UNIQUELY_DERIVED_FROM_P): Likewise.
7802 (ACCESSIBLY_UNIQUELY_DERIVED_P): Likewise.
7803 (PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
7804 (CLASSTYPE_USE_TEMPLATE): Whitespace.
7805 (CLASSTYPE_INLINE_FRIENDS): Remove parenthesis.
7806 (TYPE_GETS_DELETE): Add parenthesis.
7807 (TYPE_HAS_CONVERSION): Add parenthesis and wrap.
7808 (TYPE_HAS_ASSIGN_REF): Likewise,
7809 (TYPE_HAS_CONST_ASSIGN_REF): Likewise.
7810 (TYPE_HAS_INIT_REF): Likewise.
7811 (TYPE_HAS_CONST_INIT_REF): Likewise.
7812 (TYPE_BEING_DEFINED): Likewise.
7813 (TYPE_LANG_SPECIFIC): Likewise.
7814 (CLASSTYPE_RTTI): Likewise.
7815 (TYPE_OVERLOADS_CALL_EXPR): Likewise.
7816 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
7817 (TYPE_OVERLOADS_ARROW): Likewise.
7818 (TYPE_USES_MULTIPLE_INHERITANCE): Likewise.
7819 (TYPE_USES_VIRTUAL_BASECLASSES): Add parenthesis.
7820 (CLASSTYPE_METHOD_VEC): Likewise.
7821 (CLASSTYPE_MARKED_N): Likewise.
7822 (CLASSTYPE_MARKED): Likewise.
7823 (CLASSTYPE_MARKED2): Likewise.
7824 (CLASSTYPE_MARKED3): Likewise.
7825 (CLASSTYPE_MARKED4): Likewise.
7826 (CLASSTYPE_MARKED5): Likewise.
7827 (CLASSTYPE_MARKED6): Likewise.
7828 (SET_CLASSTYPE_MARKED): Whitespace.
7829 (CLEAR_CLASSTYPE_MARKED): Likewise.
7830 (SET_CLASSTYPE_MARKED2): Likewise.
7831 (CLEAR_CLASSTYPE_MARKED2): Likewise.
7832 (SET_CLASSTYPE_MARKED3): Likewise.
7833 (CLEAR_CLASSTYPE_MARKED3): Likewise.
7834 (SET_CLASSTYPE_MARKED4): Likewise.
7835 (CLEAR_CLASSTYPE_MARKED4): Likewise.
7836 (SET_CLASSTYPE_MARKED5): Likewise.
7837 (CLEAR_CLASSTYPE_MARKED5): Likewise.
7838 (SET_CLASSTYPE_MARKED6): Likewise.
7839 (CLEAR_CLASSTYPE_MARKED6): Likewise.
7840 (CLASSTYPE_TAGS): Likewise.
7841 (CLASSTYPE_VSIZE): Likewise.
7842 (CLASSTYPE_VBASECLASSES): Likewise.
7843 (CANONICAL_BINFO): Add parenthesis.
7844 (CLASSTYPE_SIZE(NODE): Likewise.
7845 (CLASSTYPE_SIZE_UNIT): Likewise.
7846 (CLASSTYPE_ALIGN(NODE): Likewise.
7847 (CLASSTYPE_USER_ALIGN): Likewise.
7848 (TYPE_JAVA_INTERFACE): Likewise.
7849 (CLASSTYPE_PURE_VIRTUALS): Likewise.
7850 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Whitespace and wrap.
7851 (TYPE_HAS_DEFAULT_CONSTRUCTOR): Likewise.
7852 (CLASSTYPE_HAS_MUTABLE): Likewise.
7853 (CLASSTYPE_FRIEND_CLASSES): Likewise. Likewise.
7854 (CLASSTYPE_DECLARED_CLASS): Whitespace and wrap.
7855 (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Likewise.
7856 (CLASSTYPE_REF_FIELDS_NEED_INIT): Likewise.
7857 (CLASSTYPE_INTERFACE_ONLY): Likewise.
7858 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
7859 (CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
7860 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
7861 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
7862 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
7863 (CLASSTYPE_DEBUG_REQUESTED): Whitespace and wrap.
7864 (BINFO_UNSHARED_MARKED): Whitespace.
7865 (BINFO_MARKED): Whitespace and wrap.
7866 (SET_BINFO_MARKED): Likewise.
7867 (CLEAR_BINFO_MARKED): Likewise.
7868 (BINFO_VTABLE_PATH_MARKED): Likewise.
7869 (SET_BINFO_VTABLE_PATH_MARKED): Likewise.
7870 (CLEAR_BINFO_VTABLE_PATH_MARKED): Likewise.
7871 (BINFO_SUBVTT_INDEX): Remove parenthesis.
7872 (BINFO_VPTR_INDEX): Likewise.
7873 (BINFO_PRIMARY_BASE_OF): Likewise,
7874 (CLASSTYPE_VFIELDS): Whitespace.
7875 (VF_DERIVED_VALUE): Wrap long line.
7876 (NAMESPACE_LEVEL): Whitespace.
7877 (CAN_HAVE_FULL_LANG_DECL_P): Remove parenthesis.
7878 (DEFARG_POINTER): Whitespace.
7879 (DECL_NEEDED_P): Remove parenthesis.
7880 (DECL_LANGUAGE): Whitespace.
7881 (SET_DECL_LANGUAGE): Add parenthesis.
7882 (DECL_CONSTRUCTOR_P): Whitespace and wrap.
7883 (DECL_OVERLOADED_OPERATOR_P): Remove parenthesis.
7884 (DECL_IN_AGGR_P): Whitespace.
7885 (DECL_FRIEND_P): Likewise.
7886 (DECL_BEFRIENDING_CLASSES): Likewise.
7887 (DECL_STATIC_FUNCTION_P): Whitespace and wrap.
7888 (DECL_NONCONVERTING_P): Whitespace.
7889 (DECL_PURE_VIRTUAL_P): Likewise.
7890 (DECL_NEEDS_FINAL_OVERRIDER_P): Likewise.
7891 (DECL_PENDING_INLINE_INFO): Whitespace.
7892 (DECL_SORTED_FIELDS): Likewise.
7893 (DECL_DEFERRED_FN): Likewise.
7894 (DECL_TEMPLATE_INFO): Likewise.
7895 (CLASSTYPE_TEMPLATE_INFO): Whitespace and wrap.
7896 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO); Likewise.
7897 (SET_TYPE_TEMPLATE_INFO): Add parenthesis.
7898 (TMPL_ARGS_LEVEL): Likewise.
7899 (SET_TMPL_ARGS_LEVEL): Likewise.
7900 (INNERMOST_TEMPLATE_PARMS): Whitespace.
7901 (C_TYPEDEF_EXPLICITLY_SIGNED): Uppercase macro parameter.
7902 (INTEGRAL_CODE_P(CODE): Add parenthesis.
7903 (CP_INTEGRAL_TYPE_P): Remove parenthesis.
7904 (TYPE_HAS_CONSTRUCTOR): Whitespace.
7905 (TREE_HAS_CONSTRUCTOR): Likewise.
7906 (TYPE_HAS_DESTRUCTOR): Likewise.
7907 (TYPE_HAS_REAL_ASSIGN_REF): Likewise.
7908 (TYPE_HAS_COMPLEX_ASSIGN_REF): Likewise.
7909 (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
7910 (TYPE_HAS_COMPLEX_INIT_REF): Likewise.
7911 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): Likewise.
7912 (TYPE_PTRMEMFUNC_P): Likewise.
7913 (TYPE_PTRMEMFUNC_FLAG): Likewise.
7914 (TYPE_GET_PTRMEMFUNC_TYPE): Likewise.
7915 (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
7916 (TYPE_PTRMEM_CLASS_TYPE): Remove parenthesis.
7917 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
7918 (DECL_ACCESS): Whitespace.
7919 (DECL_GLOBAL_CTOR_P): Remove parenthesis.
7920 (DECL_GLOBAL_DTOR_P): Likewise.
7921 (GLOBAL_INIT_PRIORITY): Likewise.
7922 (DECL_TEMPLATE_PARMS): Likewise.
7923 (DECL_TEMPLATE_RESULT): Likewise.
7924 (DECL_TEMPLATE_INSTANTIATIONS): Likewise.
7925 (DECL_TEMPLATE_SPECIALIZATIONS): Likewise.
7926 (DECL_IMPLICIT_TYPEDEF_P): Remove parenthesis.
7927 (SET_DECL_IMPLICIT_TYPEDEF_P): Likewise.
7928 (PRIMARY_TEMPLATE_P): Add parenthesis.
7929 (DECL_USE_TEMPLATE): Whitespace.
7930 (CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
7931 (SET_CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
7932 (CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
7933 (SET_CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
7934 (CALL_DECLARATOR_PARMS): Remove parenthesis.
7935 (CALL_DECLARATOR_QUALS): Likewise.
7936 (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
7937 (TEMP_NAME_P): Wrap.
7938 (VFIELD_NAME_P): Likewise.
7939 (B_SET): Uppercase macro parameters and add parenthesis.
7942 (LOOKUP_NAMESPACES_ONLY): Uppercase macro parameters.
7943 (LOOKUP_TYPES_ONLY): Uppercase macro parameters.
7944 (LOOKUP_QUALIFIERS_ONLY): Uppercase macro parameters.
7945 (same_or_base_type_p): Likewise.
7946 (cp_deprecated): Likewise.
7948 2002-01-05 Richard Henderson <rth@redhat.com>
7950 * semantics.c (expand_body): Revert last change.
7952 2002-01-04 Jason Merrill <jason@redhat.com>
7955 * class.c (update_vtable_entry_for_fn): Set delta to zero for a
7958 * class.c (build_vtbl_initializer): Check for a lost primary
7959 before calculating the vtable entry to throw away.
7961 2002-01-02 Jason Merrill <jason@redhat.com>
7963 * semantics.c (expand_body): Call outlining_inline_function when
7964 emitting an inline function out of line.
7966 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
7968 PR c++/5116, c++/764 reversion
7969 * call.c (build_new_op): Revert the instantiations. They are
7972 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
7975 * decl2.c (reparse_absdcl_as_casts): Don't warn about casts to void.
7977 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
7980 * pt.c (tsubst_aggr_type): Move pmf handling into tsubst.
7981 (tsubst, case POINTER_TYPE): Handle pmfs here.
7982 (tsubst, case OFFSET_TYPE): Check it is not an offset to
7983 reference. If it is offset to FUNCTION_TYPE, create a METHOD_TYPE.
7985 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
7988 * cp-tree.h (DECL_LANG_FLAG_0): Used for PARM_DECL too.
7989 (DECL_TEMPLATE_PARM_P): A PARM_DECL might be one too.
7990 * pt.c (process_template_parm): SET_DECL_TEMPLATE_PARM_P on the
7992 (tsubst_template_parms): Break up loop statements.
7993 (tsubst_decl, case PARM_DECL): Copy DECL_TEMPLATE_PARM_P. Template
7994 parm PARM_DECLs don't get promoted.
7996 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
7999 * typeck.c (build_component_ref): Cope with a TEMPLATE_ID_EXPR.
8000 (build_x_function_call): Cope with a COMPONENT_REF containing a
8003 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
8006 * pt.c (convert_template_argument): Be more careful determining
8007 when RECORD_TYPE templates are or are not templates.
8009 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
8012 * cp-tree.h (handle_class_head): Adjust prototype.
8013 * decl2.c (handle_class_head): Add DEFN_P and NEW_TYPE_P
8014 parameters. Use for all class heads.
8015 * parse.y (named_class_head_sans_basetype, named_class_head,
8016 named_complex_class_head_sans_basetype,
8017 named_class_head_sans_basetype_defn,
8018 unnamed_class_head): Remove.
8019 (class_head, class_head_apparent_template): Recognize class heads
8020 (class_head_decl, class_head_defn): New reductions. Process class
8022 (structsp): Adjust class definition and class declaration
8024 (maybe_base_class_list): Give diagnostic on empty list.
8026 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
8029 * typeck.c (build_x_unary_op): Don't destroy the OFFSET_REF on a
8030 single non-static member.
8031 (unary_complex_lvalue): If it cannot be a pointer to member, don't
8032 make it so. Check it is not pointer to reference.
8034 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
8037 * decl2.c (reparse_absdcl_as_casts): Don't digest_init if we
8038 are processing a template decl.
8040 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
8042 PR c++/5116, c++/764
8043 * call.c (build_new_op): Make sure template class operands are
8044 instantiated. Simplify arglist construction.
8046 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
8048 * call.c (build_user_type_conversion_1): Use my_friendly_assert
8049 rather than if ... abort.
8050 * cvt.c (convert_to_reference): Likewise.
8051 * semantics.c (setup_vtbl_ptr): Likewise.
8052 * pt.c (lookup_template_class): Comment typo.
8054 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
8057 * pt.c (push_template_decl_real): Make sure DECL has
8060 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
8063 * init.c (resolve_offset_ref): Copy cv qualifiers of this pointer
8064 for non-reference fields.
8065 * typeck.c (require_complete_type): Use resolve_offset_ref).
8067 2001-12-26 Nathan Sidwell <nathan@codesourcery.com>
8070 * parse.y (bad_parm): Better diagnostic when given a SCOPE_REF.
8072 2001-12-24 Nathan Sidwell <nathan@codesourcery.com>
8075 * typeck.c (build_modify_expr): Remove old unreachable code & tidy
8076 up. Don't stabilize_references when initializing a reference.
8078 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8080 * decl2.c (lang_f_options): Const-ify.
8082 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
8084 * config-lang.in (diff_excludes): Remove.
8086 2001-12-19 Nathan Sidwell <nathan@codesourcery.com>
8089 * typeck.c (build_function_call_real): Use original function
8090 expression for errors.
8092 2001-12-18 Jason Merrill <jason@redhat.com>
8095 * class.c (add_method): Do compare 'this' quals when trying to match a
8096 used function. Don't defer to another used function.
8098 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
8100 * pt.c (instantiate_clone): Remove, fold into ...
8101 (instantiate_template): ... here. Simplify by removing mutual
8103 * typeck2.c (build_m_component_ref): Don't cv qualify the function
8104 pointed to by a pointer to function.
8105 * class.c (delete_duplicate_fields_1): Typo.
8107 2001-12-18 Jason Merrill <jason@redhat.com>
8109 C++ ABI change: destroy value arguments in caller.
8110 * semantics.c (genrtl_start_function, genrtl_finish_function): Don't
8111 create an extra binding level for the parameters.
8112 * decl.c (store_parm_decls): Don't do parameter cleanups.
8114 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
8116 * call.c (build_new_method_call): Use '%#V'.
8117 * error.c (cv_to_string): Use V parameter to determine padding.
8119 2001-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
8121 * call.c, decl2.c, init.c: Use "built-in" and "bit-field"
8122 spellings in messages.
8124 2001-12-17 Zack Weinberg <zack@codesourcery.com>
8126 * cp-tree.h: Delete #defines for cp_error, cp_warning,
8127 cp_pedwarn, and cp_compiler_error.
8128 * call.c, class.c, cp-tree.h, cvt.c, decl.c, decl2.c, error.c,
8129 except.c, friend.c, init.c, lex.c, method.c, parse.y, pt.c,
8130 rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
8131 typeck2.c: Change calls to the above macros to use their
8132 language-independent equivalents: error, warning, pedwarn, and
8133 internal_error respectively.
8135 2001-12-16 Neil Booth <neil@daikokuya.demon.co.uk>
8137 * decl2.c (finish_file): Remove back_end_hook.
8139 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
8141 * ChangeLog.1, ChangeLog.2, ChangeLog, NEWS, call.c, class.c,
8142 cp-tree.h, decl.c, decl2.c, except.c, operators.def, optimize.c,
8143 pt.c, rtti.c, semantics.c, typeck.c: Fix spelling errors.
8145 2001-12-15 Joseph S. Myers <jsm28@cam.ac.uk>
8147 * lang-options.h: Use American spelling in messages.
8149 2001-12-13 Jason Merrill <jason@redhat.com>
8151 * Make-lang.in (parse.h): Separate rule, just depend on parse.c.
8153 Use cleanups to run base and member destructors.
8154 * init.c (push_base_cleanups): New function, split out from...
8155 (build_delete): ...here. Lose !TYPE_HAS_DESTRUCTOR code.
8156 * decl.c (finish_destructor_body): Move vbase destruction code to
8158 (begin_function_body, finish_function_body): New fns.
8159 (finish_function): Move [cd]tor handling and call_poplevel to
8160 finish_function_body.
8161 (pushdecl): Skip the new level.
8162 * semantics.c (genrtl_try_block): Don't call end_protect_partials.
8163 (setup_vtbl_ptr): Call push_base_cleanups.
8164 * method.c (synthesize_method): Call {begin,end}_function_body.
8165 * pt.c (tsubst_expr): Handle COMPOUND_STMT_BODY_BLOCK.
8166 * cp-tree.h: Declare new fns.
8167 * parse.y (function_body, .begin_function_body): New nonterminals.
8168 (fndef, pending_inline, function_try_block): Use function_body.
8169 (ctor_initializer_opt, function_try_block): No longer has a value.
8170 (base_init): Remove .set_base_init token.
8171 (.set_base_init, compstmt_or_error): Remove.
8172 * Make-lang.in (parse.c): Expect two fewer s/r conflicts.
8174 * optimize.c (maybe_clone_body): Fix parameter updating.
8176 2001-12-12 Jason Merrill <jason@redhat.com>
8178 * decl.c (store_parm_decls): Remove parms_have_cleanups cruft.
8179 * semantics.c (genrtl_start_function): Don't pass
8180 parms_have_cleanups or push an extra binding level.
8181 (genrtl_finish_function): Lose cleanup_label cruft.
8183 * cp-tree.h (struct cp_language_function): Remove x_ctor_label.
8184 (ctor_label): Remove.
8185 * semantics.c (finish_return_stmt): Lose ctor_label support.
8186 * decl.c (finish_constructor_body, mark_lang_function): Likewise.
8187 * typeck.c (check_return_expr): Check DECL_DESTRUCTOR_P, not
8190 * call.c (build_new_method_call): Let resolves_to_fixed_type_p
8192 * class.c (fixed_type_or_null, case INDIRECT_REF): Fix.
8194 * decl.c (finish_function): Check VMS_TARGET, not VMS.
8196 * decl.c (start_cleanup_fn): Remove redundant pushlevel.
8197 (end_cleanup_fn): And poplevel.
8199 * semantics.c (setup_vtbl_ptr): Always build a CTOR_INITIALIZER
8200 if we're in a template.
8202 2001-12-12 Jakub Jelinek <jakub@redhat.com>
8204 * cp-tree.h (DESTRUCTOR_DECL_PREFIX, DESTRUCTOR_NAME_P,
8205 ANON_PARMNAME_FORMAT, ANON_PARMNAME_P, DESTRUCTOR_NAME_FORMAT,
8206 THIS_NAME_P): Delete.
8207 * spew.c (read_process_identifier): Remove DESTRUCTOR_NAME_P,
8208 THIS_NAME_P and ANON_PARMNAME_P tests from warning about clash
8209 with internal naming scheme.
8210 * error.c (dump_decl): Remove DESTRUCTOR_NAME_P use.
8212 2001-12-12 Nathan Sidwell <nathan@codesourcery.com>
8214 * decl.c (grokdeclarator): Deprecated implicit typename use.
8216 2001-12-11 Nathan Sidwell <nathan@codesourcery.com>
8219 * parse.y (frob_specs): Indicate it is a language linkage which
8220 contained the extern.
8221 * decl.c (grokdeclarator): Allow extern language linkage with
8224 2001-12-10 Nathan Sidwell <nathan@codesourcery.com>
8227 * decl.c (add_binding): Don't reject duplicate typedefs involving
8228 template parameters.
8230 2001-12-10 Neil Booth <neil@daikokuya.demon.co.uk>
8232 * parse.y, semantics.c: Similarly.
8234 2001-12-09 Nathan Sidwell <nathan@codesourcery.com>
8237 * cp-tree.h (DECL_COPY_CONSTRUCTOR_P): Use copy_fn_p.
8238 (copy_args_p): Rename to ...
8239 (copy_fn_p): ... here.
8240 (grok_special_member_properties): New function.
8241 (grok_op_properties): Lose VIRTUALP parameter.
8242 (copy_assignment_arg_p): Remove.
8243 * call.c (build_over_call): Use copy_fn_p.
8244 * decl.c (grokfndecl): Reformat. Adjust call to
8246 (copy_args_p): Rename to ...
8247 (copy_fn_p): ... here. Reject template functions. Check for pass
8249 (grok_special_member_properties): Remember special functions.
8250 (grok_ctor_properties): Don't remember them here, just check.
8251 (grok_op_properties): Likewise.
8252 (start_method): Call grok_special_member_properties.
8253 * decl2.c (grokfield): Likewise.
8254 (copy_assignment_arg_p): Remove.
8255 (grok_function_init): Don't remember abstract assignment here.
8256 * pt.c (instantiate_class_template): Call
8257 grok_special_member_properties.
8258 (tsubst_decl): Adjust grok_op_properties call.
8260 2001-12-08 Aldy Hernandez <aldyh@redhat.com>
8262 * lex.c (rid_to_yy): Add RID_CHOOSE_EXPR and
8263 RID_TYPES_COMPATIBLE_P.
8265 2001-12-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
8267 * semantics.c (simplify_aggr_init_exprs_r): Add DIRECT_BIND flag in
8268 call to build_aggr_init.
8269 * cp-tree.h (DIRECT_BIND): Document new use of DIRECT_BIND.
8271 2001-12-08 Neil Booth <neil@daikokuya.demon.co.uk>
8273 * parse.y: Replace uses of the string non-terminal with STRING.
8274 Don't perform string concatentaion here.
8275 (string): Remove non-terminal.
8276 * semantics.c (finish_asm_stmt): Don't concatenate strings here.
8278 2001-12-05 Jason Merrill <jason@redhat.com>
8280 * cp-lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING): Define.
8281 (LANG_HOOKS_TREE_INLINING_END_INLINING): Define.
8282 * tree.c (cp_start_inlining, cp_end_inlining): New fns.
8283 * pt.c (push_tinst_level): No longer static.
8284 * cp-tree.h: Declare them.
8286 * init.c (resolve_offset_ref): Don't check access for the base
8287 conversion to access a FIELD_DECL.
8289 * cp-tree.h (TYPE_REFFN_P): New macro.
8290 * decl.c (bad_specifiers): Check it, too.
8292 * rtti.c (create_pseudo_type_info): Set CLASSTYPE_INTERFACE_ONLY
8293 on the __*_type_info type if we haven't seen a definition.
8295 2001-12-05 Neil Booth <neil@daikokuya.demon.co.uk>
8297 * decl.c: Include c-common.h.
8298 (shadow_warning): Move to c-common.c.
8300 2001-12-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8302 * decl.c (duplicate_decls): Don't copy DECL_NO_CHECK_MEMORY_USAGE.
8304 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
8306 * pt.c (end_template_parm_list): Clear TREE_CHAIN of each parm.
8308 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
8311 * init.c (sort_base_init): Allow binfos to be directly specified.
8312 * method.c (do_build_copy_constructor): Explicitly convert to the
8314 (do_build_assign_ref): Likewise.
8316 2001-12-03 Hans-Peter Nilsson <hp@bitrange.com>
8318 * decl.c (xref_basetypes): Don't use C99 construct in tag_code
8319 declaration and initialization.
8321 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
8323 * typeck2.c: Remove leading capital from diagnostic messages, as
8324 per GNU coding standards.
8326 2001-12-03 Mumit Khan <khan@nanotech.wisc.edu>
8329 * decl.c (xref_basetypes): Handle attributes between
8332 2001-12-03 Nathan Sidwell <nathan@codesourcery.com>
8335 * parse.y (named_complex_class_head_sans_basetype): Add new
8337 * Make-lang.in (parse.c): Adjust expected conflict count.
8339 2001-12-03 Jason Merrill <jason@redhat.com>
8341 * class.c (finish_vtbls): Fill in BINFO_VPTR_FIELD in the
8342 immediate binfos for our virtual bases.
8344 2001-12-02 Neil Booth <neil@daikokuya.demon.co.uk>
8346 * call.c (build_java_interface_fn_ref): Similarly.
8347 * except.c (is_admissible_throw_operand): Similarly.
8348 * init.c (build_java_class_ref): Similarly.
8349 * xref.c (open_xref_file): Similarly.
8351 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
8353 * class.c (finish_struct): Remove trailing periods from messages.
8354 * decl.c (check_tag_decl): Similarly.
8355 * lex.c (cxx_set_yydebug): Similarly.
8356 * typeck2.c (friendly_abort): Similarly.
8358 2001-11-29 Mark Mitchell <mark@codesourcery.com>
8361 * cp-tree.h (ovl_member): Remove.
8362 * decl2.c (merge_functions): Handle extern "C" functions
8364 * tree.c (ovl_member): Remove.
8366 2001-11-29 Mark Mitchell <mark@codesourcery.com>
8369 * class.c (get_basefndecls): Take an IDENTIFIER_NODE, not a
8370 FUNCTION_DECL, as input.
8371 (mark_overriders): Remove.
8372 (warn_hidden): Rework for the new ABI.
8374 2001-11-29 Mark Mitchell <mark@codesourcery.com>
8377 * call.c (convert_like_real): Do not build additional temporaries
8378 for rvalues of class type.
8380 2001-11-28 Nathan Sidwell <nathan@codesourcery.com>
8382 * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Use lookup base.
8383 (ACCESSIBLY_UNIQUELY_DERIVED_FROM_P): Likewise.
8384 (PUBLICLY_UNIQUELY_DERIVED_FROM_P: Likewise.
8385 (DERIVED_FROM_P): Likewise.
8386 (enum base_access): Renumber, add ba_quiet bit mask.
8387 (get_binfo): Remove.
8388 (get_base_distance): Remove.
8389 (binfo_value): Remove.
8390 (ACCESSIBLY_DERIVED_FROM_P): Remove.
8391 * call.c (standard_conversion): Use lookup_base.
8392 * class.c (strictly_overrides): Likewise.
8393 (layout_virtual_bases): Likewise.
8394 (warn_about_ambiguous_direct_bases): Likewise.
8395 (is_base_of_enclosing_class): Likewise.
8396 (add_vcall_offset_vtbl_entries_1): Likewise.
8397 * cvt.c (build_up_reference): Adjust comment.
8398 * init.c (build_member_call): Reformat.
8399 * search.c (get_binfo): Remove.
8400 (get_base_distance_recursive): Remove.
8401 (get_base_distance): Remove.
8402 (lookup_base_r): Tweak.
8403 (lookup_base): Add ba_quiet control. Complete the types here.
8404 (covariant_return_p): Use lookup_base.
8405 * tree.c (binfo_value): Remove.
8406 (maybe_dummy_object): Use lookup_base.
8407 * typeck.c (build_static_cast): Use lookup_base.
8408 (get_delta_difference): Likewise.
8409 * typeck2.c (binfo_or_else): Use lookup_base.
8410 (build_scoped_ref): Add back error_mark_check.
8411 (build_m_component_ref): Use lookup_base.
8413 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
8415 * Make-lang.in (c++.generated-manpages): New dummy target.
8417 2001-11-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8419 * Make-lang.in (cp-lang.o): Depends on c-common.h.
8420 * cp-lang.c (c-common.h): Include.
8421 (LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks.
8422 * decl.c (cxx_init_decl_processing): Don't set lang_safe_from_p.
8423 * expr.c (init_cplus_expand): Don't set lang_expand_constant.
8425 2001-11-26 Neil Booth <neil@daikokuya.demon.co.uk>
8427 * decl2.c (c_language): Move to c-common.c.
8428 * lex.c (cxx_post_options, cxx_init_options): Use c-common.c
8432 2001-11-26 Jason Merrill <jason@redhat.com>
8434 * call.c (joust): Remove COND_EXPR hack.
8436 2001-11-25 Aldy Hernandez <aldyh@redhat.com>
8438 * search.c (lookup_base_r): Declare bk in variable declaration
8441 2001-11-25 Nathan Sidwell <nathan@codesourcery.com>
8444 * class.c (build_vbase_pointer): Remove.
8445 (build_vbase_path): Remove.
8446 (build_base_path): New function.
8447 * cp-tree.h (base_access, base_kind): New enumerations.
8448 (build_base_path): Declare.
8449 (convert_pointer_to_real): Remove.
8450 (convert_pointer_to): Remove.
8451 (lookup_base): Declare.
8452 (convert_pointer_to_vbase): Remove.
8453 * call.c (build_scoped_method_call): Use lookup_base &
8454 build_base_path instead of convert_pointer_to_real,
8455 get_base_distance & get_binfo.
8456 (build_over_call): Likewise.
8457 * cvt.c (cp_convert_to_pointer): Likewise.
8458 (convert_to_pointer_force): Likewise.
8459 (build_up_reference): Likewise.
8460 (convert_pointer_to_real): Remove.
8461 (convert_pointer_to): Remove.
8462 * init.c (dfs_initialize_vtbl_ptrs): Use build_base_path
8463 instead of convert_pointer_to_vbase & build_vbase_path.
8464 (emit_base_init): Use build_base_path instead of
8465 convert_pointer_to_real.
8466 (expand_virtual_init): Lose unrequired conversions.
8467 (resolve_offset_ref): Use lookup_base and build_base_path
8468 instead of convert_pointer_to.
8469 * rtti.c (build_dynamic_cast_1): Use lookup_base &
8470 build_base_path instead of get_base_distance & build_vbase_path.
8471 * search.c (get_vbase_1): Remove.
8472 (get_vbase): Remove.
8473 (convert_pointer_to_vbase): Remove.
8474 (lookup_base_r): New function.
8475 (lookup_base): New function.
8476 * typeck.c (require_complete_type): Use lookup_base &
8477 build_base_path instead of convert_pointer_to.
8478 (build_component_ref): Likewise.
8479 (build_x_function_call): Likewise.
8480 (get_member_function_from_ptrfunc): Likewise.
8481 (build_component_addr): Likewise.
8482 * typeck2.c (build_scoped_ref): Likewise.
8484 2001-11-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8486 * cp-tree.h (CP_TYPE_QUALS): Removed.
8487 * decl.c (cxx_init_decl_processing): Don't set lang_dump_tree.
8488 * cp-lang.c: Set LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN and
8489 LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN.
8490 * dump.c (cp_dump_tree): Use void* dump_info argument to match
8491 lang-hooks prototype.
8492 * call.c, cp-tree.h, cvt.c, decl.c, init.c, mangle.c, method.c, pt.c,
8493 rtti.c, semantics.c, tree.c, typeck.c, typeck2.c: All references to
8494 CP_TYPE_QUALS changed to cp_type_quals.
8495 * Make-lang.in: References to c-dump.h changed to tree-dump.h.
8496 (CXX_C_OBJS): Remove c-dump.o.
8498 2001-11-21 Mark Mitchell <mark@codesourcery.com>
8501 * pt.c (lookup_template_class): Ensure that all specializations
8502 are registered on the list corresponding to the most general
8505 2001-11-20 Mark Mitchell <mark@codesourcery.com>
8507 * call.c (non_reference): Add documentation.
8508 (convert_class_to_reference): Do not strip reference types
8509 from conversion operators.
8510 (maybe_handle_ref_bind): Simplify.
8511 (compare_ics): Correct handling of references.
8513 2001-11-19 John Wilkinson <johnw@research.att.com>
8515 * dump.c (dump_op): New function.
8516 (cp_dump_tree): Dump CLASSTYPE_TEMPLATE_SPECIALIZATION. Use
8517 dump_op. Dump DECL_MUTABLE, access and staticness for VAR_DECLs.
8518 DECL_PURE_VIRTUAL_P, DECL_VIRTUAL_P,
8520 2001-11-19 Mark Mitchell <mark@codesourcery.com>
8523 * semantics.c (finish_sizeof): Make sure that expression created
8524 while processing a template do not have a type.
8525 (finish_alignof): Likewise.
8526 * typeck.c (c_sizeof): Likewise.
8527 (expr_sizeof): Likewise.
8529 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
8531 * lex.c (cxx_finish): Call c_common_finish.
8532 (finish_parse): Remove.
8534 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8536 * decl.c (create_array_type_for_decl): Check if NAME is NULL_TREE
8537 when displaying error message about missing array bounds.
8539 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8541 * mangle.c (write_expression): Handle CAST_EXPR, STATIC_CAST_EXPR,
8543 * operators.def: Add CAST_EXPR, STATIC_CAST_EXPR, CONST_CAST_EXPR.
8545 2001-11-16 Neil Booth <neil@daikokuya.demon.co.uk>
8547 * cp-tree.h (print_class_statistics): Restore.
8549 2001-11-15 Jason Merrill <jason@redhat.com>
8551 * method.c (use_thunk): Don't emit debugging information for thunks.
8553 * parse.y: Add ... IDENTIFIER SCOPE and ... PTYPENAME SCOPE expansions.
8554 * decl.c (make_typename_type): Handle getting a class template.
8555 * search.c (lookup_field_r): A class template is good enough for
8558 * call.c (convert_like_real): Only use cp_convert for the bad part.
8559 (standard_conversion): Also allow bad int->enum.
8560 * typeck.c (ptr_reasonably_similar): Also allow functions to
8561 interconvert. Pointers to same-size integers are reasonably
8564 * cvt.c (convert_to_void): If we build a new COND_EXPR, always
8567 2001-11-15 Nathan Sidwell <nathan@codesourcery.com>
8570 * init.c (sort_base_init): Remove unreachable code.
8571 (expand_member_init): Adjust comment to reflect reality. Simplify
8572 and remove unreachable code.
8574 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
8576 * cp-tree.h (init_reswords, cxx_init_decl_processing): New.
8577 (cxx_init): Update prototype.
8578 * decl.c (init_decl_processing): Rename. Move null node init
8579 to its creation time.
8580 * lex.c (cxx_init_options): Update.
8581 (cxx_init): Combine with old init_parse; also call
8582 cxx_init_decl_processing.
8584 2001-11-14 Richard Sandiford <rsandifo@redhat.com>
8586 * decl.c (check_initializer): Try to complete the type of an
8587 array element before checking whether it's complete. Don't
8588 complain about arrays with complete element types but an
8590 (cp_finish_decl): Build the hierarchical constructor before
8591 calling maybe_deduce_size_from_array_init.
8593 2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
8595 * Make-lang.in: Change all uses of $(manext) to $(man1ext).
8597 2001-11-13 Nathan Sidwell <nathan@codesourcery.com>
8600 * parse.y (already_scoped_stmt): Remove.
8601 (simple_stmt, WHILE & FOR): Use implicitly_scoped_stmt.
8603 2001-11-12 H.J. Lu <hjl@gnu.org>
8605 * cvt.c (ocp_convert): Don't warn the address of a weak
8606 function is always `true'.
8608 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
8610 * cp-lang.c (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
8611 LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
8612 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): Override.
8613 * cp-tree.h (print_class_statistics): Remove.
8614 (cxx_print_statistics, cxx_print_xnode, cxx_print_decl, cxx_print_type,
8615 cxx_print_identifier, cxx_set_yydebug): New.
8616 * lex.c (set_yydebug): Rename c_set_yydebug.
8617 * ptree.c (print_lang_decl, print_lang_type, print_lang_identifier,
8618 lang_print_xnode): Rename.
8619 * tree.c (print_lang_statistics): Rename.
8621 2001-11-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8623 * class.c (dump_array): Fix format specifier warning.
8625 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
8627 * cp-lang.c (LANG_HOOKS_NAME): Override.
8628 (struct lang_hooks): Constify.
8629 * lex.c (cxx_init_options): Update.
8630 (lang_identify): Remove.
8631 * parse.y (language_string): Remove.
8633 2001-11-08 Andreas Franck <afranck@gmx.de>
8635 * Make-lang.in (CXX_INSTALL_NAME, GXX_CROSS_NAME,
8636 DEMANGLER_CROSS_NAME): Handle program_transform_name the way
8637 suggested by autoconf.
8638 (GXX_TARGET_INSTALL_NAME, CXX_TARGET_INSTALL_NAME): Define.
8639 (c++.install-common): Use the transformed target alias names.
8641 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
8643 * Make-lang.in: Update.
8644 * cp-lang.c: Include langhooks-def.h.
8646 2001-11-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8648 * pt.c (tsubst_copy): Call tsubst for TYPEOF_EXPR.
8650 2001-11-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8652 * lex.c (copy_lang_type): Add static prototype.
8654 2001-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8656 * pt.c (unify): Handle SCOPE_REF.
8658 2001-11-01 Jakub Jelinek <jakub@redhat.com>
8660 * tree.c (cp_copy_res_decl_for_inlining): Adjust
8661 DECL_ABSTRACT_ORIGIN for the return variable.
8663 2001-10-31 Zack Weinberg <zack@codesourcery.com>
8665 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
8667 2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk>
8669 * ChangeLog.1, ChangeLog.2, ChangeLog, class.c, decl2.c, search.c,
8670 semantics.c, spew.c: Fix spelling errors.
8672 2001-10-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8674 * decl2.c (validate_nonmember_using_decl): Handle NAMESPACE_DECL.
8676 2001-10-25 Zack Weinberg <zack@codesourcery.com>
8678 * cp-lang.c: Redefine LANG_HOOKS_CLEAR_BINDING_STACK to
8681 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8683 * cp-lang.c (cxx_get_alias_set): New function.
8684 Point LANG_HOOKS_GET_ALIAS_SET to it.
8686 2001-10-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8688 * cp-tree.def (UNBOUND_CLASS_TEMPLATE): New tree node.
8689 * cp-tree.h (make_unbound_class_template): Prototype new function.
8690 * decl.c (make_unbound_class_template): New function.
8691 * decl2.c (arg_assoc_template_arg): Handle UNBOUND_CLASS_TEMPLATE.
8692 * error.c (dump_type): Likewise.
8693 * mangle.c (write_type): Likewise.
8694 * parse.y (template_parm): Likewise.
8695 (template_argument): Use make_unbound_class_template.
8696 * pt.c (convert_template_argument): Handle UNBOUND_CLASS_TEMPLATE.
8698 (tsubst_copy): Likewise.
8700 * tree.c (walk_tree): Likewise.
8701 * typeck.c (comptypes): Likewise.
8703 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8705 * xref.c (GNU_xref_member): Use safe-ctype macros and/or fold
8706 extra calls into fewer ones.
8708 2001-10-18 Alexandre Oliva <aoliva@redhat.com>
8710 * decl.c (duplicate_decls): Propagate DECL_UNINLINABLE.
8711 Warn when merging inline with attribute noinline.
8712 (start_decl, start_function): Warn if inline and attribute
8713 noinline appear in the same declaration.
8715 2001-10-16 H.J. Lu <hjl@gnu.org>
8717 * cp-tree.h (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Defined
8718 for tree checking disabled.
8720 2001-10-16 Hans-Peter Nilsson <hp@axis.com>
8722 * cp-tree.h (VFIELD_NAME_FORMAT) [NO_DOLLAR_IN_LABEL &&
8723 NO_DOT_IN_LABEL]: Adjust to match VFIELD_NAME.
8725 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
8727 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Define.
8728 (unify): Only handle MINUS_EXPR specially if the above flag is set
8729 and the subtracted constant is 1. Clear the flag on recursive calls.
8730 Set it when unifying the maximum value in an INTEGER_TYPE's range.
8732 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
8734 * decl.c (bad_specifiers): Don't allow exception specifications
8737 2001-10-14 Neil Booth <neil@daikokuya.demon.co.uk>
8739 * cp/lex.c (init_cp_pragma): Similarly.
8741 2001-10-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8743 * pt.c (lookup_template_class): Build complete template arguments
8744 for BOUND_TEMPLATE_TEMPLATE_PARM.
8746 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8748 * cp-tree.h (TYPE_BINFO): Update comment.
8749 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): New macro.
8750 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Use template_info.
8751 (TYPENAME_TYPE_FULLNAME): Use TYPE_FIELDS.
8752 (copy_type): Prototype new function.
8753 * lex.c (copy_lang_decl): Gather tree node statistics.
8754 (copy_lang_type): New function.
8755 (copy_type): Likewise.
8756 (cp_make_lang_type): Create lang_type for
8757 BOUND_TEMPLATE_TEMPLATE_PARM. Set TYPE_BINFO for TYPENAME_TYPE
8758 and BOUND_TEMPLATE_TEMPLATE_PARM.
8759 * pt.c (tsubst): Use copy_type instead of copy_node.
8760 * search.c (lookup_field_1): Ignore TYPENAME_TYPE.
8762 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8764 * pt.c (determine_specialization): Ignore functions without
8767 2001-10-12 Nathan Sidwell <nathan@codesourcery.com>
8770 * typeck2.c (abstract_virtuals_error): Ignore incomplete classes.
8772 2001-10-11 Jason Merrill <jason_merrill@redhat.com>
8774 * typeck2.c (store_init_value): Don't re-digest a bracketed
8777 * class.c (finish_struct_anon): Use TYPE_ANONYMOUS_P instead of
8780 2001-10-11 Richard Henderson <rth@redhat.com>
8782 * class.c (build_vtable_entry_ref): Create a VTABLE_REF instead
8783 of an asm statement.
8784 (build_vtbl_ref_1): Split out from build_vtbl_ref.
8785 (build_vfn_ref): Use it to handle vtable descriptors before
8786 calling build_vtable_entry_ref.
8787 * decl2.c (output_vtable_inherit): Use assemble_vtable_inherit.
8789 2001-10-10 Richard Henderson <rth@redhat.com>
8791 * parse.y (asm_operand): Allow named operands.
8792 * semantics.c (finish_asm_stmt): Tweek for changed location
8793 of the operand constraint.
8795 2001-10-09 Jason Merrill <jason_merrill@redhat.com>
8797 * call.c (standard_conversion): Add bad conversion between
8798 integers and pointers.
8799 (convert_like_real): Don't use convert_for_initialization for bad
8800 conversions; complain here and use cp_convert.
8801 (build_over_call): Don't handle bad conversions specially.
8802 (perform_implicit_conversion): Allow bad conversions.
8803 (can_convert_arg_bad): New fn.
8804 * cp-tree.h: Declare it.
8805 * typeck.c (convert_for_assignment): Use it.
8806 (ptr_reasonably_similar): Any target type is similar to void.
8808 2001-10-08 Alexandre Oliva <aoliva@redhat.com>
8810 * Make-lang.in (CXX_OBJS): Added cp-lang.o.
8811 (cp/cp-lang.o): New rule.
8812 * cp-tree.h: Declare hooks.
8813 * tree.c: Make hooks non-static.
8814 (init_tree): Don't initialize hooks here.
8815 * lex.c: Likewise. Move definition of lang_hooks to...
8816 * cp-lang.c: ... new file.
8818 2001-10-08 Richard Henderson <rth@redhat.com>
8820 * cp-tree.h (struct lang_decl_flags): Remove declared_inline.
8821 (DECL_DECLARED_INLINE_P): Use the bit in struct c_lang_decl.
8823 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8825 * class.c (build_vtable_entry_ref): Const-ify.
8826 * decl.c (predefined_identifier,
8827 initialize_predefined_identifiers): Likewise.
8828 * init.c (build_new_1): Likewise.
8829 * lex.c (cplus_tree_code_type, cplus_tree_code_length, resword):
8832 2001-10-05 Alexandre Oliva <aoliva@redhat.com>
8834 * optimize.c (struct inline_data): Moved to ../tree-inline.c.
8835 (INSNS_PER_STMT): Likewise.
8836 (remap_decl, remap_block, copy_scopy_stmt, copy_body_r): Likewise.
8837 (copy_body, initialize_inlined_parameters): Likewise.
8838 (declare_return_variable, inlinable_function_p): Likewise.
8839 (expand_call_inline, expand_calls_inline): Likewise.
8840 (optimize_inline_calls, clone_body): Likewise.
8841 * tree.c (walk_tree): Moved to ../tree-inline.c.
8842 (walk_tree_without_duplicates): Likewise.
8843 (copy_tree_r, remap_save_expr): Likewise.
8845 2001-10-04 Alexandre Oliva <aoliva@redhat.com>
8847 * Make-lang.in (cp/decl.o, cp/tree.o): Depend on tree-inline.h.
8848 (cp/pt.o, cp/semantics.o, cp/optimize.o): Likewise.
8849 * cp-tree.h (lang_decl): Moved inlined_fns to tree_decl.
8850 (TREE_READONLY_DECL_P, DECL_INLINED_FNS): Moved to ../tree.h.
8851 (flag_inline_trees): Moved declaration to ../tree-inline.h.
8852 (walk_tree): Moved declaration to ../tree-inline.h.
8853 (walk_tree_without_duplicates, copy_tree_r): Likewise.
8854 (remap_save_expr): Likewise.
8855 * decl.c: Include tree-inline.h.
8856 (lang_mark_tree): Don't mark inlined_fns.
8857 * decl2.c (flag_inline_trees): Moved defn to ../tree-inline.c.
8858 * optimize.c: Include tree-inline.h.
8859 (optimize_inline_calls): Move declaration to ../tree.h, as
8861 (remap_decl): Use language-independent constructs and hooks.
8862 (remap_block, copy_body_r, declare_return_variable): Likewise.
8863 (inlinable_function_p): Likewise. Don't test for
8864 DECL_LANG_SPECIFIC before DECL_INLINED_FNS as inlined_fns is
8865 no longer language-specific.
8866 (optimize_inline_calls): Likewise. Make it non-static. Moved
8867 call of dump_function to...
8868 (optimize_function): Here...
8869 (clone_body): New function, extracted from...
8870 (maybe_clone_body): ... here. Build decl_map locally and pass
8871 it on to clone_body.
8872 * pt.c, semantics.c: Include tree-inline.h.
8874 (cp_walk_subtrees): New language-specific hook for tree inlining.
8875 (cp_cannot_inline_tree_fn, cp_add_pending_fn_decls,
8876 cp_is_overload_p, cp_auto_var_in_fn_p,
8877 cp_copy_res_decl_for_inlining): Likewise.
8878 (walk_tree): Move language-specific constructs into...
8879 (cp_walk_subtrees): this new function.
8880 (copy_tree_r): Use language-independent constructs and hooks.
8881 (init_tree): Initialize tree inlining hooks.
8882 (remap_save_expr): Adjust prototype so that the declaration
8883 does not require the definition of splay_tree.
8885 2001-10-03 John David Anglin <dave@hiauly1.hia.nrc.ca>
8887 * rtti.c (get_tinfo_decl): Call typeinfo_in_lib_p with the type used
8888 to build the declaration instead of the declaration itself.
8890 2001-10-02 Jason Merrill <jason_merrill@redhat.com>
8892 * decl2.c (cxx_decode_option): Add 'else'.
8894 * spew.c (end_input): No longer static.
8895 * cp-tree.h: Declare it.
8896 * parse.y (datadef): Add "error END_OF_SAVED_INPUT" expansion.
8898 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
8900 * call.c (build_over_call), typeck.c (build_function_call_real):
8901 Pass type attributes to check_function_format rather than name or
8902 assembler name. Don't require there to be a name or assembler
8903 name to check formats.
8905 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
8907 * decl.c (init_decl_processing): Don't call
8908 init_function_format_info. Initialize lang_attribute_table
8910 (builtin_function): Call decl_attributes.
8911 (insert_default_attributes): New.
8913 2001-10-01 Jason Merrill <jason_merrill@redhat.com>
8915 * decl.c (grokdeclarator): Copy array typedef handling from C
8918 * decl.c (grokdeclarator): Copy too-large array handling from C
8921 2001-09-29 Alexandre Oliva <aoliva@redhat.com>
8923 * config-lang.in (target_libs): Added target-gperf, so that we
8924 don't try to build it if C++ is disabled.
8926 2001-09-23 Zack Weinberg <zack@codesourcery.com>
8928 * Make-lang.in (CXX_OBJS): Take out cp/errfn.o.
8929 (cp/errfn.o): Delete rule.
8930 (cp/error.o): Depend on flags.h.
8931 * errfn.c: Delete file.
8932 * cp-tree.h: Declare warn_deprecated. Remove definitions of
8933 TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS,
8934 and TFF_TEMPLATE_DEFAULT_ARGUMENTS. #define cp_error, cp_warning,
8935 cp_pedwarn, and cp_compiler_error to error, warning, pedwarn, and
8936 internal_error respectively. Make cp_deprecated into a macro.
8937 Don't define cp_printer typedef or declare cp_printers.
8938 * error.c: Include flags.h.
8939 Delete: struct tree_formatting_info, print_function_argument_list,
8940 print_declaration, print_expression, print_function_declaration,
8941 print_function_parameter, print_type_id, print_cv_qualifier_seq,
8942 print_type_specifier_seq, print_simple_type_specifier,
8943 print_elaborated_type_specifier, print_rest_of_abstract_declarator,
8944 print_parameter_declaration_clause, print_exception_specification,
8945 print_nested_name_specifier, and definition of cp_printers.
8946 (locate_error): New function.
8947 (cp_error_at, cp_warning_at, cp_pedwarn_at): Moved here and
8948 rewritten in terms of locate_error and diagnostic.c.
8949 (cp_tree_printer): Rename cp_printer; wire up to *_to_string
8950 instead of deleted print_* routines. Handle %C, %L, %O, %Q also.
8951 (init_error): Adjust to match.
8953 2001-09-22 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8955 * Make-lang.in (CXX_C_OBJS): Add attribs.o.
8957 2001-09-21 Richard Henderson <rth@redhat.com>
8959 * class.c (set_vindex): Mind TARGET_VTABLE_USES_DESCRIPTORS.
8960 (build_vtbl_initializer): Likewise.
8961 (build_vfn_ref): New.
8962 * cp-tree.h: Declare it.
8963 * call.c (build_over_call): Use it.
8964 * decl2.c (mark_vtable_entries): Mark FDESC_EXPR.
8965 * typeck.c (get_member_function_from_ptrfunc): Mind descriptors.
8967 2001-09-21 J"orn Rennecke <amylaar@redhat.com>
8969 * decl.c (grokdeclarator): Use C syntax for attr_flags declaration.
8971 2001-09-21 Joseph S. Myers <jsm28@cam.ac.uk>
8973 Table-driven attributes.
8974 * decl.c: Rename DECL_MACHINE_ATTRIBUTES to DECL_ATTRIBUTES.
8975 * decl2.c (cplus_decl_attributes): Only take one attributes
8977 * cp-tree.c (cplus_decl_attributes): Update prototype.
8978 * class.c (finish_struct), decl.c (start_decl, start_function),
8979 decl2.c (grokfield), friend.c (do_friend), parse.y
8980 (parse_bitfield): Update calls to cplus_decl_attributes.
8981 * decl.c (grokdeclarator): Take a pointer to a single ordinary
8983 * decl.h (grokdeclarator): Update prototype.
8984 * decl2.c (grokfield): Take a single ordinary attribute list.
8985 * friend.c (do_friend): Likewise.
8986 * decl.c (shadow_tag, groktypename, start_decl,
8987 start_handler_parms, grokdeclarator, grokparms, start_function,
8988 start_method), decl2.c (grokfield, grokbitfield, grokoptypename),
8989 parse.y (parse_field, parse_bitfield, component_decl_1), pt.c
8990 (process_template_parm, do_decl_instantiation): Pass single
8991 ordinary attribute lists around.
8992 * decl.c (grokdeclarator): Correct handling of nested attributes.
8994 1998-10-18 Jason Merrill <jason@yorick.cygnus.com>
8995 * decl.c (grokdeclarator): Embedded attrs bind to the right,
8998 * cp-tree.h (cp_valid_lang_attribute): Remove declaration
8999 (cp_attribute_table): Declare.
9000 * decl.c (valid_lang_attribute): Don't define.
9001 (lang_attribute_table): Define.
9002 (init_decl_processing): Initialize lang_attribute_table instead of
9003 valid_lang_attribute.
9004 * tree.c (cp_valid_lang_attribute): Remove.
9005 (handle_java_interface_attribute, handle_com_interface_attribute,
9006 handle_init_priority_attribute): New functions.
9007 (cp_attribute_table): New array.
9008 * decl2.c (import_export_class): Don't use
9009 targetm.valid_type_attribute.
9011 2001-09-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
9013 * Make-lang.in (cp/error.o): Depend on real.h
9014 * error.c: #include "real.h"
9016 2001-09-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9018 * mangle.c (mangle_conv_op_name_for_type): Use concat in lieu of
9019 xmalloc/strcpy/strcat.
9021 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9023 * decl.c (warn_extern_redeclared_static, cp_make_fname_decl):
9025 * pt.c (tsubst_decl): Likewise.
9027 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9029 * decl2.c (lang_f_options): Const-ification.
9030 * lex.c (cplus_tree_code_name): Likewise.
9031 * spew.c (yyerror): Likewise.
9033 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
9036 * class.c (force_canonical_binfo_r): Check & move an indirect
9038 (force_canonical_binfo): Check that it's not already
9040 (mark_primary_virtual_base): Remove BINFO parameter.
9041 (mark_primary_bases): Adjust, set BINFO_LOST_PRIMARY_P here.
9043 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
9045 Remove TYPE_NONCOPIED_PARTS.
9046 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Map onto
9047 CLASSTYPE_PURE_VIRTUALS.
9048 (TYPE_RAISES_EXCEPTIONS): Map onto TYPE_BINFO.
9049 * class.c (duplicate_tag_error): Remove TYPE_NONCOPIED_PARTS.
9050 (layout_class_type): Don't call fixup_inline_methods here ...
9051 (finish_struct_1): ... call it here.
9053 2001-09-04 Mark Mitchell <mark@codesourcery.com>
9055 * decl.c (duplicate_decls): Remove code deadling with
9057 * decl2.c (finish_file): Likewise.
9058 * pt.c (instantiate_decl): Likewise.
9059 * semantics.c (expand_body): Don't defer local functions if
9060 they wouldn't be deferred for some other reason. Don't
9061 generate RTL for functions that will not be emitted.
9062 (genrtl_start_function): Remove code deadling with
9064 (genrtl_finish_function): Likewise.
9066 2001-09-04 Nathan Sidwell <nathan@codesourcery.com>
9069 * call.c (build_over_call): Do not optimize any empty base
9072 2001-08-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9074 * error.c (dump_template_decl): Output template parameters
9075 together with their specifiers.
9076 Output `class' prefix for template template parameter.
9077 (dump_decl): Fix formatting.
9079 2001-08-30 Kurt Garloff <garloff@suse.de>
9081 * optimize.c (inlinable_function_p): Allow only smaller single
9082 functions. Halve inline limit after reaching recursive limit.
9084 2001-08-30 Joern Rennecke <amylaar@redhat.com>
9085 Jason Merrill <jason_merrill@redhat.com>
9087 * class.c (build_vtable_entry_ref): Subtract in char*, not
9090 2001-08-23 Jason Merrill <jason_merrill@redhat.com>
9092 * tree.c (cp_build_qualified_type_real): Use get_qualified_type.
9093 (build_cplus_array_type): Use cp_build_qualified_type, not
9094 TYPE_MAIN_VARIANT, to get an unqualified version.
9096 * decl2.c (grok_alignof): Lose.
9097 (build_expr_from_tree): Use expr_sizeof and c_alignof_expr.
9098 * typeck.c (c_alignof): Lose.
9099 * semantics.c (finish_sizeof, finish_alignof): New.
9100 * parse.y: Use them.
9101 * cp-tree.h: Declare them.
9103 2001-08-22 Jason Merrill <jason_merrill@redhat.com>
9105 * pt.c (tsubst_expr): Hand off to the TREE_CHAIN of a statement.
9106 Don't loop in COMPOUND_STMT, FOR_STMT or TRY_BLOCK.
9107 * tree.c (cp_statement_code_p): A TAG_DEFN is a statement.
9109 2001-08-19 Jakub Jelinek <jakub@redhat.com>
9111 * typeck2.c (add_exception_specifier): Only require complete type if
9112 not in processing template declaration.
9114 2001-08-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9116 * decl.c: Cast argument to size_t, not HOST_WIDE_INT, in calls to
9117 GNU_xref_start_scope and GNU_xref_end_scope.
9119 * tree.c (TYPE_HASH): Moved to ../tree.h.
9121 2001-08-16 Mark Mitchell <mark@codesourcery.com>
9123 * cvt.c (convert_to_void): Preserve TREE_SIDE_EFFECTS
9126 2001-08-14 Richard Henderson <rth@redhat.com>
9128 * class.c, cp-tree.h (build_vfn_ref): Remove.
9129 * call.c, rtti.c: Replace all refernces with build_vtbl_ref.
9131 2001-08-13 Mark Mitchell <mark@codesourcery.com>
9133 * call.c (build_over_call): Mark COMPOUND_EXPRs generated for
9134 empty class assignment as having side-effects to avoid
9137 2001-08-13 Zack Weinberg <zackw@panix.com>
9139 * Make-lang.in (cp/except.o): Add libfuncs.h to dependencies.
9140 * except.c: Include libfuncs.h.
9142 2001-08-11 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
9144 * decl.c (grokdeclarator): Clarify diagnostic message.
9146 2001-08-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9148 * decl2.c (do_nonmember_using_decl): Replace using directive
9149 with using declaration in the error message.
9151 2001-08-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9153 * pt.c (maybe_fold_nontype_arg): Use TREE_TYPE of ARG as the
9154 criterion to avoid rebuilding expression tree instead of
9155 processing_template_decl.
9157 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
9159 Support named return value optimization for inlines, too.
9160 * decl.c (finish_function): Nullify returns here.
9161 * semantics.c (genrtl_start_function): Not here.
9162 (cp_expand_stmt): Don't mess with CLEANUP_STMTs.
9163 (nullify_returns_r): No longer static. Just clear RETURN_EXPR.
9164 Also nullify the CLEANUP_STMT for the nrv.
9165 * cp-tree.h: Declare it.
9166 * optimize.c (declare_return_variable): Replace the nrv with the
9168 * typeck.c (check_return_expr): Be more flexible on alignment check.
9169 Ignore cv-quals when checking for a matching type.
9171 2001-08-09 Richard Henderson <rth@redhat.com>
9173 * decl2.c (finish_objects): Use target hooks instead of
9174 assemble_constructor and assemble_destructor.
9176 2001-08-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
9178 * g++spec.c (lang_specific_driver): Quote argument after `-Xlinker'.
9180 2001-08-07 Nathan Sidwell <nathan@codesourcery.com>
9183 Stop using TYPE_NONCOPIED_PARTS.
9184 * call.c (build_over_call): Be careful when copy constructing
9185 or assigning to an empty class.
9186 * class.c (check_bases_and_members): It has a
9187 COMPLEX_ASSIGN_REF if it has a vptr.
9188 (layout_class_type): Don't add empty class padding to
9189 TYPE_NONCOPIED_PARTS.
9190 (finish_struct_1): Don't add the VFIELD either.
9191 * cp-tree.h (TYPE_HAS_TRIVIAL_INIT_REF): Mention _copy_
9194 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
9196 * tree.c (walk_tree): Walk siblings even if !walk_subtrees.
9198 2001-08-06 Richard Henderson <rth@redhat.com>
9200 * decl2.c (finish_objects): Pass a symbol_ref and priority to
9201 assemble_{constructor,destructor}. Remove priority handling.
9203 2001-08-05 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
9205 Don't allow template-id in using-declaration.
9206 * decl2.c (validate_nonmember_using_decl): Handle template-ids.
9207 (do_class_using_decl): Likewise.
9209 2001-08-04 Neil Booth <neil@cat.daikokuya.demon.co.uk>
9211 * cp/spew.c (read_token): No need to pop buffers.
9213 2001-08-02 Stan Shebs <shebs@apple.com>
9215 * cp-tree.h (FNADDR_FROM_VTABLE_ENTRY): Remove, no longer used.
9216 (fnaddr_from_vtable_entry): Remove decl.
9217 * method.c (use_thunk): Update comment.
9219 2001-08-01 Andrew Cagney <ac131313@redhat.com>
9221 * repo.c (get_base_filename): Change return value to const char
9224 2001-08-02 Nathan Sidwell <nathan@codesourcery.com>
9228 * cp-tree.h (flag_honor_std): Remove.
9229 (CPTI_FAKE_STD): Remove.
9230 (std_node): Remove comment about it being NULL.
9231 (fake_std_node): Remove.
9232 * decl.c (in_fake_std): Remove.
9233 (walk_namespaces_r): Remove fake_std_node check.
9234 (push_namespace): Remove in_fake_std code.
9235 (pop_namespace): Likewise.
9236 (lookup_name_real): Remove fake_std_node check.
9237 (init_decl_processing): Always create std_node. Always add
9239 (builtin_function): Always put non '_' fns in std.
9240 * decl2.c (flag_honor_std): Remove.
9241 (lang_f_options): Remove honor-std.
9242 (unsupported_options): Add honor-std.
9243 (set_decl_namespace): Remove fake_std_node check.
9244 (validate_nonmember_using_decl): Likewise.
9245 (do_using_directive): Likewise.
9246 (handle_class_head): Likewise.
9247 * dump.c (cp_dump_tree): Likewise.
9248 * except.c (init_exception_processing): Adjust.
9249 * init.c (build_member_call): Remove fake_std_node check.
9250 (build_offset_ref): Likewise.
9251 * lang-options.h: Remove -fhonor-std, -fno-honor-std.
9252 * rtti.c (init_rtti_processing): Adjust.
9254 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
9256 * tree.c (cp_tree_equal): WITH_CLEANUP_EXPR node to use its second
9257 operand while calling cp_tree_equal.
9259 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
9261 The 3.0 ABI no longer has vbase pointer fields.
9262 * cp-tree.h (VBASE_NAME, VBASE_NAME_FORMAT, VBASE_NAME_P,
9263 FORMAT_VBASE_NAME): Remove.
9264 * method.c (do_build_copy_constructor): Adjust.
9265 (do_build_assign_ref): Adjust.
9266 * search.c (lookup_field_r): Adjust.
9267 * typeck.c (build_component_ref): Adjust.
9269 The 3.0 ABI always has a vtable pointer at the start of every
9271 * rtti.c (build_headof_sub): Remove.
9272 (build_headof): Adjust.
9273 (get_tinfo_decl_dynamic): No need to check flag_rtti
9275 (create_real_tinfo_var): Explain why we need a hidden name.
9277 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
9280 * class.c (update_vtable_entry_for_fn): The fixed adjustment
9281 of a virtual thunk should be from declaring base.
9283 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
9285 * class.c (dfs_ctor_vtable_bases_queue_p): Always walk into
9286 the shared virtual base, so preserving inheritance graph order.
9288 2001-07-30 Andreas Jaeger <aj@suse.de>
9290 * decl2.c: Remove unused var global_temp_name_counter.
9292 2001-07-28 Richard Henderson <rth@redhat.com>
9294 * method.c (pending_inlines): Remove.
9296 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
9298 * class.c (mark_primary_virtual_base): Don't adjust base
9300 (dfs_unshared_virtual_bases): Adjust them here.
9301 (mark_primary_bases): Explain why we adjust at the end.
9303 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
9305 * class.c (finish_struct_1): When copying the primary base's
9306 VFIELD, make sure we find it is at offset zero.
9308 2001-07-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9310 * pt.c (tsubst_template_parms): Call maybe_fold_nontype_arg and
9311 tsubst_expr for default template arguments.
9313 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
9316 * spew.c (yylex): Only copy the token's lineno, if it is
9319 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
9322 * call.c (resolve_args): Simplify, call
9323 convert_from_reference.
9324 (build_new_op): Resolve and convert from reference ARG1
9325 earlier. Adjust ARG2 & ARG3 resolve and conversion.
9327 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
9329 * decl.c (last_function_parm_tags): Remove.
9330 (current_function_parm_tags): Remove.
9331 (init_decl_processing): Adjust.
9332 (start_function): Adjust.
9333 (store_parm_decls): Adjust.
9336 * decl.c (grokdeclarator): Detect when a function typedef is
9337 declaring a function, and create last_function_parms correctly.
9339 2001-07-25 Jason Merrill <jason_merrill@redhat.com>
9341 * call.c (joust): Only prefer a non-builtin candidate to a builtin
9342 one if they have the same signature.
9344 * cvt.c (build_up_reference): Take DECL parm. Check TREE_STATIC on
9345 it rather than toplevel_bindings_p. Give it a mangled name if static.
9346 (convert_to_reference): Adjust.
9347 * decl2.c (get_temp_name): Lose.
9348 * mangle.c (mangle_ref_init_variable): New fn.
9349 (mangle_guard_variable): Strip the ref-init header.
9350 * cp-tree.h: Adjust.
9351 * decl.c (cp_finish_decl): Add the DECL_STMT after processing the
9353 (grok_reference_init): Always use DECL_INITIAL.
9355 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
9358 * call.c (build_conditional_expr): Recheck args after
9360 * cp-tree.h (build_conditional_expr): Move to correct file.
9361 * typeck.c (decay_conversion): Diagnose any unknown types
9363 (build_binary_op): Don't do initial decay or default
9364 conversions on overloaded functions.
9365 (build_static_cast): Don't do a decay conversion here.
9367 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
9370 * typeck.c (condition_conversion): Resolve an OFFSET_REF.
9371 * expr.c (cplus_expand_expr): An OFFSET_REF should never get here.
9373 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
9375 * class.c (build_vtbl_or_vbase_field): Remove, move into ...
9376 (create_vtbl_ptr): ... here.
9378 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
9380 * class.c (build_vbase_offset_vbtl_entries): Look for
9381 non-primary base of which we are a sub vtable.
9383 2001-07-24 Phil Edwards <pme@sources.redhat.com>
9385 * semantics.c (finish_this_expr): Remove unused code.
9387 2001-07-24 Nathan Sidwell <nathan@codesourcery.com>
9389 Simplify rtti, now we've only one ABI.
9390 * cp-tree.h (cp_tree_index): Remove CPTI_TINFO_DECL_ID,
9392 (tinfo_decl_id, tinfo_var_id): Remove.
9393 (get_typeid_1): Remove.
9395 (init_rtti_processing): Remove tinfo_decl_id & tinfo_var_id.
9396 (typeid_ok_p): New function.
9397 (build_type_id): Call typeid_ok_p. Don't call tinfo_from_decl.
9398 (get_tinfo_decl): Remove old abi documentation.
9399 (tinfo_from_decl): Remove.
9400 (get_type_id): Call typeid_ok_p. Absorb get_typeid_1.
9401 (get_typeid_1): Remove.
9402 (get_base_offset): Remove.
9403 (synthesize_tinfo_var): Absorb get_base_offset.
9404 (create_real_tinfo_var): Don't use tinfo_decl_id.
9406 2001-07-23 Graham Stott <grahams@redhat.com>
9408 * cp/class.c (type_requires_array_cookie): Fix use of uninitialized
9409 variable has_two_argument_delete_p.
9411 2001-07-21 Nathan Sidwell <nathan@codesourcery.com>
9413 Remove flag_vtable_thunk. It is always on for the 3.0 ABI.
9414 * cp-tree.h (CPTI_DELTA2_IDENTIFIER): Remove.
9415 (CPTI_INDEX_IDENTIFIER): Remove.
9416 (CPT_PFN_OR_DELTA2_IDENTIFIER): Remove.
9417 (delta2_identifier): Remove.
9418 (index_identifier): Remove.
9419 (pfn_or_delta2_identifier): Remove.
9420 (flag_vtable_thunks): Remove.
9421 (VTABLE_DELTA2_NAME): Remove.
9422 (VTABLE_INDEX_NAME): Remove.
9423 (FNADDR_FROM_VTABLE_ENTRY): Adjust.
9424 (vfunc_ptr_type_node): Adjust.
9425 (VTABLE_NAME_PREFIX): Adjust.
9426 (build_vfn_ref): Lose first parameter.
9427 (fixup_all_virtual_upcast_offsets): Remove.
9428 * decl.c (initialize_predefined_identifiers): Remove
9429 delta2_identifier, index_identifier, pfn_or_delta2_identifier.
9430 (init_decl_processing): Remove no-vtable-thunk code.
9431 * decl2.c (flag_vtable_thunks): Remove.
9432 (mark_vtable_entries): Remove no-vtable-thunk code.
9433 * error.c (dump_decl): Remove no-vtable-thunk code.
9434 (dump_expr): Adjust ptr to member function code.
9435 * init.c (initialize_vtable_ptrs): Remove no-vtable-thunk
9437 * rtti.c (build_headof): Remove no-vtable-thunk code.
9438 (get_tinfo_decl_dynamic): Adjust build_vfn_ref call.
9439 * search.c (get_base_distance): Remove expand_upcast_fixups case.
9440 (virtual_context) Remove.
9441 (expand_upcast_fixups): Remove.
9442 (fixup_virtual_upcast_offsets): Remove.
9443 (fixup_all_virtual_upcast_offsets): Remove.
9444 * typeck.c (get_member_function_from_ptrfunc): Remove
9445 no-vtable-thunk code.
9446 * call.c (build_over_call): Adjust call to build_vfn_ref.
9447 * class.c (build_vfn_ref): Lose first parameter. Remove
9448 no-vtable-thunk code.
9449 (build_rtti_vtbl_entries): Remove no-vtable-thunk code.
9450 (build_vtable_entry): Remove no-vtable-thunk code.
9452 2001-07-20 Nathan Sidwell <nathan@codesourcery.com>
9454 Remove old-abi remnants. Remove comments about old abi
9455 behavior. Remove references to 'new-abi' in comments.
9456 * cp-tree.h: Adjust comments.
9457 (vbase_offsets_in_vtable_p): Delete.
9458 (vcall_offsets_in_vtable_p): Delete.
9459 (vptrs_present_everywhere_p): Delete.
9460 (all_overridden_vfuns_in_vtables_p): Delete.
9461 (merge_primary_and_secondary_vtables_p): Delete.
9462 (TYPE_CONTAINS_VPTR_P): Adjust.
9463 (VTT_NAME_PREFIX): Remove.
9464 (CTOR_VTBL_NAME_PREFIX): Remove.
9465 (init_vbase_pointers): Remove.
9466 * class.c: Adjust coments.
9467 (build_vbase_pointer_fields): Delete.
9468 (build_vbase_pointer): Remove old-abi code.
9469 (build_secondary_vtable): Likewise.
9470 (modify_all_vtables): Likewise.
9471 (create_vtable_ptr): Likewise.
9472 (layout_class_type): Likewise.
9473 (finish_struct_1): Likewise.
9474 (finish_vtbls): Likewise.
9475 (dfs_finish_vtbls): Delete.
9476 (build_vbase_offset_vtbl_entries): Remove old-abi code.
9477 * cvt.c: Adjust comments.
9478 * decl.c: Adjust comments.
9479 * decl2.c: Adjust comments.
9480 * init.c: Adjust comments.
9481 (construct_virtual_bases): Remove old-abi code.
9482 * lang-specs.h: Remove -fno-new-abi.
9483 * mangle.c: Adjust comments.
9484 * rtti.c: Adjust comments.
9485 (get_base_offset): Remove old-abi-code.
9486 * search.c: Adjust comments.
9487 (dfs_init_vbase_pointers): Remove.
9488 (dfs_vtable_path_unmark): Remove.
9489 (init_vbase_pointers): Remove.
9490 * semantics.c: Adjust comments.
9491 (emit_associated_thunks): Remove old-abi code.
9492 * typeck.c: Adjust comments.
9494 2001-07-20 Daniel Berlin <dan@cgsoftware.com>
9496 * Make-lang.in (cp/optimize.o): Depend on $(PARAMS_H), not
9499 2001-07-19 Mark Mitchell <mark@codesourcery.com>
9501 * class.c (finish_struct_anon): Forbid nested classes.
9503 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
9505 * decl2.c: Don't include dwarfout.h and dwarf2out.h.
9506 * optimize.c: Include debug.h.
9507 (maybe_clone_body): Use debug hook.
9508 * semantics.c: Include debug.h.
9509 (expand_body): Use debug hook.
9511 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
9513 * spew.c (read_token, yyerror): Remove CPP_INT, CPP_FLOAT cases.
9515 2001-07-18 Mark Mitchell <mark@codesourcery.com>
9517 * class.c (type_requires_array_cookie): New function.
9518 (check_methods): Don't try to figure out whether the type needs a
9520 (check_bases_and_members): Set TYPE_VEC_NEW_USES_COOKIE here.
9521 * cp-tree.h (TYPE_VEC_DELETE_TAKES_SIZE): Remove.
9522 (TYPE_VEC_NEW_USES_COOKIE): Reimplement.
9523 * pt.c (instantiate_class_template): Don't set
9524 TYPE_VEC_DELETE_TAKES_SIZE.
9525 * NEWS: Document ABI changes from GCC 3.0.
9527 2001-07-18 Xavier Delacour <xavier@fmaudio.net>,
9528 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
9530 * NEWS (Changes in GCC 3.0): Fix typo.
9532 2001-07-13 Joseph S. Myers <jsm28@cam.ac.uk>
9534 * decl2.c (cplus_decl_attributes): Take a pointer to the node to
9535 which attributes are to be attached, and a flags argument. Update
9536 call to decl_attributes.
9537 (grokfield): Update call to decl_attributes.
9538 * class.c (finish_struct): Update call to cplus_decl_attributes.
9539 * cp-tree.h (cplus_decl_attributes): Update prototype.
9540 * decl.c (start_decl, grokdeclarator, start_function): Update
9541 calls to decl_attributes and cplus_decl_attributes.
9542 * friend.c (do_friend): Update call to cplus_decl_attributes.
9543 * parse.y (parse_bitfield): Update call to cplus_decl_attributes.
9545 2001-07-12 Mark Mitchell <mark@codesourcery.com>
9547 * decl.c (make_rtl_for_nonlocal_decl): Set DECL_C_HARD_REGISTER
9548 for `register' variables with an asm-specification.
9550 2001-07-11 Mark Mitchell <mark@codesourcery.com>
9552 * semantics.c (finish_asm_stmt): Mark the output operands
9553 to an asm addressable, if necessary.
9555 2001-07-11 Ben Elliston <bje@redhat.com>
9557 * Revert this change -- there is a subtle bug.
9560 * decl.c (finish_enum): New "attributes" argument; pass it to
9561 cplus_decl_attributes. Use a narrower type if the enum is packed.
9562 * cp-tree.h (finish_enum): Adjust prototype.
9563 * parse.y (enum_head): New non-terminal.
9564 (structsp): Use it. Enums now may be preceded or followed by
9565 optional attributes -- pass their chained tree to finish_enum().
9566 * pt.c (tsubst_enum): Pass NULL_TREE for the new argument.
9568 2001-07-10 Mark Mitchell <mark@codesourcery.com>
9570 * pt.c (tsubst_decl): Set DECL_CONTEXT for namespace-scope
9573 2001-07-10 Jason Merrill <jason_merrill@redhat.com>
9575 * semantics.c (cp_expand_stmt): Fix for null
9576 current_function_return_value.
9578 2001-07-10 Jan van Male <jan.vanmale@fenk.wau.nl>
9580 * call.c (build_op_delete_call): Initialize fn.
9581 (convert_like_real): Delete conditional.
9582 (joust): Initialize *w and *l.
9583 * class.c: Add prototype for binfo_ctor_vtable.
9584 (get_primary_binfo): Initialize result.
9585 * init.c (build_java_class_ref): Initialize name.
9587 2001-07-09 Erik Rozendaal <dlr@acm.org>
9589 * typeck.c (unary_complex_lvalue): Do not duplicate the
9590 argument to modify, pre-, or post-increment when used as an
9591 lvalue and when the argument has side-effects.
9593 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
9595 * decl.c (start_decl): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
9596 (start_function): Don't call SET_DEFAULT_DECL_ATTRIBUTES. Call
9597 cplus_decl_attributes even if attrs is NULL.
9598 * friend.c (do_friend): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
9600 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
9602 * decl.c (grokdeclarator), decl2.c (cplus_decl_attributes): Update
9603 calls to decl_attributes.
9605 2001-07-06 Ira Ruben <ira@apple.com>
9607 * cp-tree.def (TEMPLATE_DECL): Update comment. DECL_RESULT should
9608 be DECL_TEMPLATE_RESULT.
9610 2001-07-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9612 * cp-tree.h (copy_template_template_parm): Rename to ...
9613 (bind_template_template_parm): ... here.
9614 * tree.c (copy_template_template_parm): Rename to ...
9615 (bind_template_template_parm): ... here. Remove the case when
9616 NEWARGS is NULL_TREE.
9617 (copy_tree_r): Don't copy TEMPLATE_TEMPLATE_PARM and
9618 BOUND_TEMPLATE_TEMPLATE_PARM.
9619 * pt.c (lookup_template_class): Adjust.
9621 2001-07-05 Jason Merrill <jason_merrill@redhat.com>
9623 * cvt.c (convert_lvalue): New fn.
9624 * cp-tree.h: Declare it.
9625 * method.c (do_build_assign_ref): Use it.
9626 (do_build_copy_constructor): Convert parm to base types
9627 before calling base constructors.
9629 * typeck.c (check_return_expr): Check DECL_ALIGN instead of
9630 DECL_USER_ALIGN. Check flag_elide_constructors instead of
9632 * semantics.c (cp_expand_stmt): Don't destroy the named return value.
9634 2001-07-02 Nathan Sidwell <nathan@codesourcery.com>
9636 * optimize.c (optimize_inline_calls): New function, broken out
9638 (optimize_function): ... here. Call it. Don't inline if it is
9640 (dump_function): Print name of dump flag causing this dump.
9641 * semantics.c (expand_body): Move thunk inline check to
9644 2001-06-29 Joseph S. Myers <jsm28@cam.ac.uk>
9646 * typeck.c (COMP_TYPE_ATTRIBUTES): Don't define.
9647 (comptypes): Use target.comp_type_attributes.
9649 2001-06-29 Nathan Sidwell <nathan@codesourcery.com>
9651 * cp-tree.h (flag_dump_class_layout): Remove unneeded declaration.
9653 2001-06-28 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
9655 * error.c (lang_print_error_function): Add a `diagnostic_context *'
9658 2001-06-27 Neil Booth <neil@cat.daikokuya.demon.co.uk>
9660 * decl2.c (import_export_class): Update.
9662 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
9664 * error.c (init_error): Adjust settings.
9666 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
9668 * error.c (init_error): Adjust settings.
9670 2001-06-19 Richard Sandiford <rsandifo@redhat.com>
9672 * except.c (initialize_handler_parm): Expect __cxa_begin_catch to
9673 return pointers to data members by reference rather than by value.
9675 2001-06-18 Jason Merrill <jason_merrill@redhat.com>
9677 Implement the Named Return Value optimization.
9678 * cp-tree.h (struct cp_language_function): Add x_return_value.
9679 (current_function_return_value): Now a macro.
9680 * decl.c: Don't define it.
9681 (define_label, finish_case_label): Don't clear it.
9682 (init_decl_processing): Don't register it with GC.
9683 * semantics.c (genrtl_finish_function): Don't check it for
9684 no_return_label. Copy the RTL from the return value to
9685 current_function_return_value and walk, calling...
9686 (nullify_returns_r): ...this new fn.
9687 * typeck.c (check_return_expr): Set current_function_return_value.
9689 2001-06-15 Jason Merrill <jason_merrill@redhat.com>
9691 * class.c (dfs_accumulate_vtbl_inits): Just point to the base we're
9692 sharing a ctor vtable with. Merge code for cases 1 and 2.
9693 (binfo_ctor_vtable): New fn.
9694 (build_vtt_inits, dfs_build_secondary_vptr_vtt_inits): Use it.
9696 2001-06-14 Jason Merrill <jason_merrill@redhat.com>
9698 * class.c (dfs_find_final_overrider): Fix logic.
9700 * class.c (update_vtable_entry_for_fn): Uncomment optimization to use
9701 virtual thunk instead of non-virtual.
9702 (get_matching_virtual): Uncomment.
9704 * pt.c (unify): Don't recurse between the POINTER_TYPE and the
9705 OFFSET_TYPE. If we're adding cv-quals, the extra ones would be on
9708 2001-06-14 Nathan Sidwell <nathan@codesourcery.com>
9710 * class.c (dfs_accumulate_vtbl_inits): For case 2 & 3, make sure
9711 we've not emerged from the hierarchy of RTTI_BINFO on reaching
9714 2001-06-13 Mark Mitchell <mark@codesourcery.com>
9716 * NEWS: Update release number.
9718 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
9720 PR c++/3130, c++/3131, c++/3132
9721 * cp-tree.h (BINFO_UNSHARED_MARKED): New #define.
9722 * class.c (force_canonical_binfo_r): Move
9723 BINFO_UNSHARED_MARKED, BINFO_LOST_PRIMARY_P. Don't move
9724 virtual bases unless they're primary and what they're primary
9726 (dfs_unshared_virtual_bases): Use BINFO_UNSHARED_MARKED. Cope
9727 with morally virtual bases. Duplicate BINFO_LOST_PRIMARY_P and
9728 BINFO_PRIMARY_BASE_OF. Clear BINFO_VTABLE for all but the most
9730 (mark_primary_bases): Use BINFO_UNSHARED_MARKED.
9731 (layout_nonempty_base_or_field): Add most derived type
9733 (layout_empty_base): Likewise.
9734 (build_base_field): Likewise.
9735 (build_base_fields): Likewise.
9736 (propagate_binfo_offsets): Add most derived type
9737 parameter. Skip non canonical virtual bases too.
9738 (dfs_set_offset_for_unshared_vbases): Don't skip primary
9739 bases. Do skip canonical bases.
9740 (layout_virtual_bases): Adjust.
9741 (layout_class_type): Adjust.
9742 (dfs_get_primary_binfo): Build list of virtual primary base
9744 (get_primary_binfo): Check that the shared virtual primary
9745 base candidate was found first.
9746 (accumulate_vtbl_inits): Don't do anything for non-vptr
9747 containing binfos. For case 1 primary virtual bases, keep
9748 checking that we've not emerged from the hierarchy of RTTI_BINFO.
9750 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
9753 * class.c (dfs_accumulate_vtbl_inits): Always walk down the
9754 hierarchy looking for primary bases for a ctor
9755 vtable. Recursively call oneself, if we meet our primary via
9756 this route and haven't met it yet via inheritance graph order.
9758 2001-06-11 Mark Mitchell <mark@codesourcery.com>
9760 * lang-options.h: Emit documentation for -fno-honor-std, not
9763 2001-06-10 Alexandre Oliva <aoliva@redhat.com>
9765 * typeck.c (get_member_function_from_ptrfunc) [vbit_in_delta]:
9766 Don't clobber delta.
9767 (expand_ptrmemfunc_cst) [ptrmemfunc_vbit_in_delta]: Adjust pfn.
9769 2001-06-10 Mark Mitchell <mark@codesourcery.com>
9770 Gabriel Dos Reis <gdr@codesourcery.com>
9772 * Make-lang.in (cp/call.o): Depend on diagnostic.h
9773 (cp/typeck.o): Depend on diagnostic.h
9774 (cp/typeck2.o): Depend on diagnostic.h
9775 (cp/repo.o): Depend on dignostic.h
9776 * typeck.c: #include diagnostic.h
9777 (convert_for_initialization): Remove extern declaration for
9778 warningcount and errorcount.
9780 * call.c: #include diagnostic.h
9781 (convert_like_real): Remove extern declaration for warnincount and
9784 * repo.c: #include diagnostic.h
9785 * typeck2.c: #include diagnostic.h
9787 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
9789 * decl.c (duplicate_decls): Fix DECL_TEMPLATE_RESULT thinko
9792 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
9795 * friend.c (do_friend): Use push_decl_namespace for classes at
9798 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
9799 Jason Merrill <jason_merrill@redhat.com>
9802 * class.c (build_secondary_vtable): Use assert, rather than an error
9804 (dfs_fixup_binfo_vtbls): BINFO_VTABLE might be NULL.
9805 (dfs_accumulate_vtbl_inits): A lost primary virtual base may
9806 be between ORIG_BINFO and RTTI_BINFO, but neither of them.
9807 Don't set BINFO_VTABLE for a primary virtual base.
9809 2001-06-07 Mark Mitchell <mark@codesourcery.com>
9811 * decl.c (duplicate_decls): Update source position information
9812 when a template function is defined.
9814 2001-06-07 Phil Edwards <pme@sources.redhat.com>
9816 * lang-specs.h: Move -D_GNU_SOURCE to config/linux.h.
9818 2001-06-07 Nathan Sidwell <nathan@codesourcery.com>
9821 * decl.c (pushtag): Don't push into a complete type's scope.
9823 2001-06-06 Jason Merrill <jason_merrill@redhat.com>
9825 * cp-tree.h (THUNK_GENERATE_WITH_VTABLE_P): Lose.
9826 (struct lang_decl_flags): Lose generate_with_vtable_p.
9827 (BV_GENERATE_THUNK_WITH_VTABLE_P): Lose.
9828 * class.c (copy_virtuals): Adjust.
9829 * decl2.c (mark_vtable_entries): Adjust.
9830 * method.c (make_thunk, build_vtable_entry): Adjust.
9831 * class.c (update_vtable_entry_for_fn): Only look as far as the
9832 first defining class.
9833 (build_vtbl_initializer): Put nothing in the slot for a function only
9834 defined in a lost primary virtual base.
9835 (add_vcall_offset_vtbl_entries_1): Use the same code for
9836 the lost primary case and the normal case.
9837 (dfs_unshared_virtual_bases): Don't lose a non-virtual primary base.
9838 (get_vfield_offset, get_derived_offset): Lose.
9839 (dfs_find_final_overrider): Use look_for_overrides_here.
9840 (get_matching_virtual): New fn.
9841 * semantics.c (emit_associated_thunks): Check BV_USE_VCALL_INDEX_P,
9843 * search.c (look_for_overrides_here): Split out from...
9844 (look_for_overrides_r): Here.
9846 * class.c (find_final_overrider): Return error_mark_node on error.
9848 * decl2.c (key_method): #if 0 accidental change.
9850 2001-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
9852 * call.c (convert_default_arg): Use INTEGRAL_TYPE_P.
9853 (build_over_call): Likewise.
9854 * decl.c (grokparms): Likewise.
9855 * pt.c (tsubst_decl): Likewise.
9856 * typeck.c (convert_arguments): Likewise.
9858 2001-06-05 Mark Mitchell <mark@codesourcery.com>
9860 * semantics.c (begin_class_definition): Robustify.
9862 * pt.c (instantiate_decl): Tell the repository code about the
9863 clones, not the cloned functions.
9864 * repo.c (repo_template_used): Explicitly instantiate the cloned
9865 function, not the clones.
9867 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
9869 * call.c (build_user_type_conversion_1): Set ICS_USER_FLAG and
9870 ICS_BAD_FLAG on created conversion.
9871 (compare_ics): Break out rank.
9873 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
9875 * decl.c (xref_tag): Remove extraneous %s on dependent name
9878 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
9880 * class.c (layout_vtable_decl): Fix off by one error on
9882 (build_vtt): Likewise.
9883 (build_ctor_vtbl_group): Likewise.
9885 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
9887 * class.c (maybe_indent_hierarchy): New function.
9888 (dump_class_hierarchy_r): Add flags. Dump extra binfo
9889 information, if enabled. Use maybe_indent_hierarchy. Adjust
9891 (dump_class_hierarchy): Adjust prototype. Adjust output format.
9892 (dump_array, dump_vtable, dump_vtt): New functions.
9893 (finish_struct_1): Adjust hierarchy dumping.
9894 (initialize_vtable): Call dump_vtable.
9895 (build_vtt): Call dump_vtt.
9896 (build_ctor_vtbl_group): Call dump_vtable.
9897 * decl2.c (flag_dump_class_layout): Remove.
9898 (cxx_decode_option): Remove dump translation unit
9899 and dump class hierarchy check. Call dump_switch_p.
9900 (finish_file): Adjust dumping.
9901 (dump.c): Only dump base classes if not TDF_SLIM.
9902 Only dump namespace members if not TDF_SLIM.
9903 * optimize.c (dump_function): New function.
9904 (optimize_function): Call dump_function.
9905 * semantics.c (expand_body): Use dump_enabled_p.
9907 2001-06-01 Nathan Sidwell <nathan@codesourcery.com>
9910 Part missed from first commit
9911 * decl2.c (finish_anon_union): Copy context.
9913 2001-05-30 Nathan Sidwell <nathan@codesourcery.com>
9916 * optimize.c (remap_decl): Remap anonymous aggregate members too.
9918 2001-05-26 Nathan Sidwell <nathan@codesourcery.com>
9921 * semantics.c (expand_body): Don't optimize thunks.
9923 2001-05-25 Sam TH <sam@uchicago.edu>
9925 * cp-tree.h lex.h: Fix header include guards.
9927 2001-05-25 Mark Mitchell <mark@codesourcery.com>
9929 * decl.c (init_decl_processing): Tweak.
9931 2001-05-24 Mark Mitchell <mark@codesourcery.com>
9933 * decl.c (duplicate_decls): Tidy.
9934 (init_decl_processing): Always set flag_no_builtin.
9936 2001-05-24 Nathan Sidwell <nathan@codesourcery.com>
9939 * decl2.c (do_local_using_decl): Push the decls, even in a
9942 2001-05-22 Mark Mitchell <mark@codesourcery.com>
9944 * optimize.c (initialize_inlined_parameters): Don't set
9945 TREE_READONLY for a VAR_DECL taking the place of an inlined
9948 2001-05-22 Jason Merrill <jason_merrill@redhat.com>
9950 * class.c, cp-tree.h, rtti.c: Remove com_interface attribute support.
9951 * tree.c (cp_valid_lang_attribute): Warn about use of com_interface
9954 2001-05-22 Joseph S. Myers <jsm28@cam.ac.uk>
9956 * parse.y: Refer to compound literals as such, not as
9957 constructor-expressions.
9959 2001-05-21 Mark Mitchell <mark@codesourcery.com>
9961 * call.c (build_op_delete_call): Ignore exception-specifications
9962 when looking for matching delete operators.
9963 * init.c (build_new_1): Compute whether or not the allocation
9964 function used is a placement allocation function or not, and
9965 communicate this information to build_op_delete_call.
9967 2001-05-21 Jason Merrill <jason_merrill@redhat.com>
9969 * class.c (build_vtable_entry_ref): Lose vtbl parm. Fix for new abi.
9970 (build_vtbl_ref): Adjust.
9971 (dfs_accumulate_vtbl_inits): Set TREE_CONSTANT on the vtable address.
9972 * decl2.c (lang_f_options): Remove huge-objects, vtable-thunks.
9974 (unsupported_options): Correspondingly.
9976 * decl2.c (maybe_make_one_only): Check flag_weak, not
9977 supports_one_only().
9979 * cp-tree.def (START_CATCH_STMT): Lose.
9980 * dump.c (cp_dump_tree): Don't dump it. Do dump HANDLER_PARMS.
9981 * tree.c (cp_statement_code_p): Don't case it.
9982 * semantics.c (cp_expand_stmt): Likewise.
9983 * cp-tree.h (START_CATCH_TYPE): Lose.
9984 (HANDLER_TYPE): New.
9985 * except.c (expand_start_catch_block): Don't start any blocks.
9987 (expand_end_catch_block): Don't end any blocks.
9988 * parse.y (handler): Don't pass anything from finish_handler_parms
9990 * pt.c (tsubst_expr): Likewise.
9991 * semantics.c (begin_handler): Call note_level_for_catch here.
9992 (finish_handler_parms): Don't return anything.
9993 (genrtl_catch_block, begin_catch_block): Lose.
9994 (genrtl_handler): Call expand_start_catch here.
9996 2001-05-18 Jason Merrill <jason_merrill@redhat.com>
9998 * class.c (build_vtable): Set DECL_ASSEMBLER_NAME for vtables here.
9999 (get_vtable_decl, build_vtt): Not here.
10001 2001-05-20 Nathan Sidwell <nathan@codesourcery.com>
10004 * optimize.c (update_cloned_parm): Copy addressability and other
10007 2001-05-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10009 * pt.c (determine_specialization): Ignore artificial functions.
10011 2001-05-20 Neil Booth <neil@daikokuya.demon.co.uk>
10013 * cp-tree.h (struct lang_identifier, C_RID_YYCODE): Update.
10014 (C_RID_CODE): Remove.
10015 * lex.c (cxx_init_options): Call set_identifier_size. Update.
10016 (init_parse): Don't do it here.
10018 2001-05-18 Diego Novillo <dnovillo@redhat.com>
10020 * decl2.c (finish_objects): Use the original SYMBOL_REF from the
10021 function declaration to avoid stripping the symbol's attributes.
10023 2001-05-18 Nathan Sidwell <nathan@codesourcery.com>
10025 * decl.c (pushdecl): Adjust error string.
10026 (xref_tag): Adjust friend class injection warning. Remove the
10027 inherited name from the class shadowed scope.
10029 2001-05-17 Mark Mitchell <mark@codesourcery.com>
10031 * except.c (cp_protect_cleanup_actions): New function.
10032 (init_exception_processing): Don't set protect_cleanup_actions
10033 here. Do set lang_protect_cleanup_actions.
10035 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
10037 * spew.c (read_token): Call yyerror on all unexpected tokens.
10039 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
10041 * init.c (member_init_ok_or_else): Take a tree rather than
10043 (expand_member_init): Adjust.
10045 2001-05-14 Nick Clifton <nickc@cambridge.redhat.com>
10047 * decl.c (duplicate_decls): Suppress warning about duplicate
10048 decls if the first decl is a friend.
10050 2001-05-12 Zack Weinberg <zackw@stanford.edu>
10052 * except.c (choose_personality_routine): Export. Add
10053 explanatory comment. Take an enum languages, not a boolean.
10054 (initialize_handler_parm): Adjust to match.
10055 * cp-tree.h: Prototype choose_personality_routine.
10056 * lex.c (handle_pragma_java_exceptions): New function.
10057 (init_cp_pragma): Register #pragma GCC java_exceptions.
10059 2001-05-12 Neil Booth <neil@cat.daikokuya.demon.co.uk>
10061 * method.c (build_mangled_C99_name): Remove unused prototype.
10063 2001-05-12 Alexandre Oliva <aoliva@redhat.com>
10065 * cp-tree.h (ptrmemfunc_vbit_where_t): Declare type.
10066 * typeck.c (get_member_function_from_ptrfunc,
10067 build_ptrmemfunc, expand_ptrmemfunc_cst): Take
10068 TARGET_PTRMEMFUNC_VBIT_LOCATION into account.
10070 Reverted Geoff Keating's 2001-05-03's patch.
10072 2001-05-11 Ira Ruben <ira@apple.com>
10074 * cp/cp-tree.h (C_EXP_ORIGINAL_CODE): Delete; declared in c-common.h.
10076 2001-05-11 Neil Booth <neil@daikokuya.demon.co.uk>
10078 * cp-tree.h (finish_label_expr, lookup_label): Delete.
10079 * parse.y: Update for '&&'; don't issue warning here.
10080 * semantics.c (finish_label_expr): Delete.
10082 2001-05-07 Mark Mitchell <mark@codesourcery.com>
10084 * splay-tree.h (splay_tree_max): New function.
10085 (splay_tree_min): Likewise.
10087 2001-05-03 Geoffrey Keating <geoffk@redhat.com>
10089 * cp-tree.h (enum cp_tree_index): Add CPTI_PFN_VFLAG_IDENTIFIER.
10090 (pfn_vflag_identifier): Define.
10091 Update comment about layout of pointer functions.
10092 (build_ptrmemfunc1): Update prototype.
10093 (expand_ptrmemfunc_cst): Update prototype.
10094 * decl.c (initialize_predefined_identifiers): Initialize
10095 pfn_vflag_identifier.
10096 (build_ptrmemfunc_type): When FUNCTION_BOUNDARY < 16, add
10097 an extra field to the type.
10098 * expr.c (cplus_expand_constant): Pass 'flag' between
10099 expand_ptrmemfunc_cst and build_ptrmemfunc1.
10100 * typeck.c (get_member_function_from_ptrfunc): When
10101 FUNCTION_BOUNDARY < 16, look at additional field to determine
10102 if a pointer-to-member is a real pointer or a vtable offset.
10103 (build_ptrmemfunc1): Add new parameter to contain extra field.
10104 (build_ptrmemfunc): Pass the extra field around.
10105 (expand_ptrmemfunc_cst): Add new parameter to return extra field.
10106 (pfn_from_ptrmemfunc): Ignore the extra field.
10108 2001-05-03 Mark Mitchell <mark@codesourcery.com>
10110 * cp-tree.h (flag_inline_trees): Update documentation.
10111 * decl.c (init_decl_processing): Adjust handling of
10112 flag_inline_functions and flag_inline_trees to support -O3.
10113 (grokfndecl): Set DECL_INLINE on all functions if that's what
10114 the user requested.
10115 (save_function_data): Clear DECL_INLINE in
10116 current_function_cannot_inline is non-NULL.
10117 * decl2.c (flag_inline_trees): Update documentation.
10119 2001-05-03 Nathan Sidwell <nathan@codesourcery.com>
10121 * dump.c (cp_dump_tree, USING_STMT case): New case.
10122 * tree.c (cp_statement_code_p): Add USING_STMT.
10123 * decl2.c (do_using_directive): Add the using directive statement.
10125 * tree.c (walk_tree): Reformat an if block.
10127 2001-05-02 Mark Mitchell <mark@codesourcery.com>
10129 * decl.c (compute_array_index_type): Don't try to do anything with
10130 the indices when processing a template.
10132 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10134 * call.c: NULL_PTR -> NULL.
10135 * class.c: Likewise.
10137 * decl.c: Likewise.
10138 * decl2.c: Likewise.
10139 * except.c: Likewise.
10140 * init.c: Likewise.
10141 * rtti.c: Likewise.
10142 * search.c: Likewise.
10143 * tree.c: Likewise.
10144 * typeck.c: Likewise.
10145 * typeck2.c: Likewise.
10147 2001-05-02 Mark Mitchell <mark@codesourcery.com>
10149 * decl2.c (do_using_directive): Revert previous patch.
10151 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
10153 * cp-tree.def (USING_STMT): New statement node.
10154 * cp-tree.h (USING_STMT_NAMESPACE): New macro.
10155 * decl2.c (do_using_directive): Add USING_STMT to statement
10156 tree. Don't emit errors when processing template decl.
10157 * pt.c (tsubst_expr, USING_STMT case): New case.
10158 * semantics.c (cp_expand_stmt, USING_STMT case): New case.
10160 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
10162 * call.c (build_new_op): Convert args from reference here.
10163 (build_conditional_expr): Don't convert here.
10165 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
10167 * spew.c (last_token_id): New static variable.
10168 (read_token): Set it here.
10169 (yyerror): Use it here.
10171 2001-04-30 Richard Henderson <rth@redhat.com>
10173 * cvt.c: Downcase C_PROMOTING_INTEGER_TYPE_P invocations.
10174 * decl.c: Likewise.
10176 2001-04-30 Mark Mitchell <mark@codesourcery.com>
10178 * gxxint.texi: Remove.
10179 * Make-lang.in: Remove all traces of gxxint.texi.
10181 2001-04-30 Mark P Mitchell <mark@codesourcery.com>
10183 * decl2.c (start_static_initialization_or_destruction): Correct
10184 logic to handle the -fno-use-cxa-atexit case.
10186 2001-04-30 Mark Mitchell <mark@codesourcery.com>
10188 * optimize.c (update_cloned_parm): New function.
10189 (maybe_clone_body): Use it. Update the `this' parameter too.
10191 2001-04-29 Joseph S. Myers <jsm28@cam.ac.uk>
10193 * decl2.c (unsupported_options): Add new-abi.
10194 * lang-options.h: Remove no longer supported options.
10196 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
10198 * except.c (can_convert_eh): Don't check template parms,
10199 typename types etc.
10201 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
10203 * optimize.c (maybe_clone_body): Copy parameter names and locations.
10205 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
10207 * cp-tree.h (adjust_clone_args): Prototype new function.
10208 * class.c (adjust_clone_args): New function.
10209 * decl.c (start_function): Call it for in charge ctors.
10211 2001-04-26 Mark Mitchell <mark@codesourcery.com>
10213 * method.c (use_thunk): Make sure that thunks really are emitted
10216 2001-04-26 Nathan Sidwell <nathan@codesourcery.com>
10218 * mangle.c (write_chars): New macro.
10219 (hwint_to_ascii): New function
10220 (write_number): Use it.
10221 (write_integer_cst): Deal with really big numbers.
10223 2001-04-25 Mark Mitchell <mark@codesourcery.com>
10225 * optimize.c (maybe_clone_body): Copy TREE_PUBLIC before emitting
10228 2001-04-25 Nathan Sidwell <nathan@codesourcery.com>
10230 * decl.c (grokdeclarator): Set context of namespace scope
10233 2001-04-24 Zack Weinberg <zackw@stanford.edu>
10235 * cp/optimize.c: Include hashtab.h.
10236 (struct inline_data): Add tree_pruner.
10237 (expand_call_inline, expand_calls_inline): Use it when calling
10239 (optimize_function): Initialize and free tree_pruner.
10241 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
10243 Lazy __FUNCTION__ generation.
10244 * cp-tree.def (FUNCTION_NAME): Remove.
10245 * cp-tree.h (function_name_declared_p): Remove.
10246 (cp_fname_init): Prototype.
10247 * decl.c (init_decl_processing): Don't generate __FUNCTION__ et al ids,
10248 don't call declare_function_name. Call start_fname_decls.
10249 (cp_make_fname_decl): Adjust parameters. Generate the name. Don't
10250 clobber the line number.
10251 (cp_fname_init): New function.
10252 (start_function): Call start_fname_decls.
10253 (finish_function): Call finish_fname_decls.
10254 * lex.c (reswords): Add slots for __FUNCTION__ et al.
10255 (rid_to_yy): Add mappings for __FUNCTION__ et al.
10256 * optimize.c (maybe_clone_body): Remove function_name_declared_p.
10257 * parse.y (VAR_FUNC_NAME): New token.
10258 (primary): Add VAR_FUNC_NAME.
10259 * pt.c (tsubst_decl): Adjust a DECL_PRETTY_FUNCTION_P's
10261 (tsubst, FUNCTION_NAME case): Remove.
10262 (tsubst_copy, FUNCTION_NAME case): Remove.
10263 (tsubst_expr, DECL_STMT case): Be careful with a
10264 DECL_PRETTY_FUNCTION_P.
10265 (instantiate_decl): Remove function_name_declared_p.
10266 * semantics.c (begin_compound_statement): Don't call
10267 declare_function_name here.
10268 (setup_vtbl_ptr). Don't save & restore function_name_declared_p.
10269 (finish_translation_unit): Call finish_fname_decls.
10270 (expand_body): Remove function_name_declared_p.
10271 * typeck2.c (digest_init): Allow any ERROR_MARK.
10273 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
10275 * pt.c (tsubst_decl): Use VOID_TYPE_P.
10276 * semantics.c: Fix some typos.
10278 2001-04-23 Phil Edwards <pme@sources.redhat.com>
10280 * cp/decl2.c (flag_honor_std): Always initialize to 1.
10282 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10284 * xref.c (GNU_xref_file): Use concat in lieu of xmalloc/sprintf.
10286 2001-04-23 Jason Merrill <jason_merrill@redhat.com>
10288 * except.c (build_throw): Wrap the initialization of the exception
10289 object in a MUST_NOT_THROW_EXPR.
10290 (do_free_exception): #if 0.
10292 2001-04-20 Mark Mitchell <mark@codesourcery.com>
10294 * cp-tree.h (finish_enum): Change prototype.
10295 * decl.c (finish_enum): Reorganize.
10296 * parse.y (structsp): Adjust calls to finish_enum.
10298 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
10300 * tree.c (cp_tree_equal): Adjust final switch formatting. Add
10303 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
10305 * class.c (dfs_unshared_virtual_bases): Add ATTRIBUTE_UNUSED.
10306 (layout_empty_base): Return at end flag.
10307 (build_base_field): Likewise.
10308 (build_base_fields): Likewise.
10309 (layout_virtual_bases): Don't add 1 to eoc value.
10310 (end_of_class): Use full size for empty bases.
10311 (layout_class_type): Clear CLASSNEARLY_EMPTY_P if we appended
10312 empty bases. Don't add 1 to eoc value. Only add trailing padding
10313 if we're an empty class with no empty bases.
10314 (dump_class_hierarchy): Dump size and alignment.
10316 2001-04-20 Jakub Jelinek <jakub@redhat.com>
10318 * call.c (maybe_handle_ref_bind): Copy ICS_USER_FLAG and
10321 2001-04-20 Jakub Jelinek <jakub@redhat.com>
10323 * search.c (lookup_field_r): If looking for type and non-TYPE_DECL
10324 is found, look first if name does not match the structure name.
10326 2001-04-19 Mark Mitchell <mark@codesourcery.com>
10328 * cp-tree.h (DECL_LANGUAGE): Don't assume DECL_LANG_SPECIFIC is
10330 (SET_DECL_LANGUAGE): New macro.
10331 * decl.c (duplicate_decls): Use SET_DECL_LANGUAGE.
10332 (pushdecl): Likewise.
10333 (build_library_fn_1): Likewise.
10334 (build_cp_library_fn): Likewise.
10335 (grokfndecl): Likewise.
10336 (grokvardecl): Mark `extern "C"' variables as having C linkage.
10337 * decl2.c (grokclassfn): Use SET_DECL_LANGUAGE.
10338 * lex.c (retrofit_lang_decl): Likewise.
10339 * mangle.c (mangle_decl_string): Don't mangle the names of
10340 variables declared with C language linkage.
10341 * semantics.c (finish_member_declaration): Use SET_DECL_LANGUAGE.
10343 2001-04-18 John David Anglin <dave@hiauly1.hia.nrc.ca>
10345 * semantics.c (simplify_aggr_init_exprs_r): Don't restore
10346 flag_access_control from uninitialized storage.
10348 2001-04-15 Mark Mitchell <mark@codesourcery.com>
10350 * cp-tree.h (TYPE_PTRMEM_CLASS_TYPE): Improve documentation.
10351 * mangle.c (write_pointer_to_member_type): Fix mangling of
10352 pointers to cv-qualified member function types.
10354 * init.c (build_delete): Create a SAVE_EXPR for the address if
10355 we're going to use it more than once.
10357 2001-04-13 Mark Mitchell <mark@codesourcery.com>
10359 * cp-tree.h (DELTA2_FROM_PTRMEMFUNC): Remove.
10360 (expand_ptremfunc_cst): Change prototype.
10361 (delta2_from_ptrmemfunc): Remove.
10362 * expr.c (cplus_expand_constant): Adjust call to
10363 expand_ptrmemfunc_cst.
10364 * typeck.c (build_ptrmemfunc1): Simplify.
10365 (build_ptrmemfunc): Make sure that casting a PTRMEM_CST still
10366 results in a constant.
10367 (expand_ptrmemfunc_cst): Remove idx and delta2 parameters.
10368 (delta2_from_ptrmemfunc): Remove.
10369 (pfn_from_ptrmemfunc): Adjust call to expand_ptrmemfunc_cst.
10371 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
10373 * cp-tree.h (decl_namespace_list): New macro.
10374 (struct saved_scope): Add decl_ns_list.
10375 * decl.c (mark_saved_scope): Mark it.
10376 * decl2.c: Lose static decl_namespace_list.
10377 (init_decl2): Don't save it.
10379 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10381 * cp-tree.h (warn_return_type, yylex): Delete redundant
10384 * decl.c (current_class_depth, global_namespace): Likewise.
10386 * decl2.c (current_class_depth, flag_gnu_xref): Likewise
10388 * repo.c (flag_use_repository): Likewise.
10390 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10392 * cp-tree.h (pedantic, convert, global_bindings_p, insert_block,
10393 set_block, pushdecl, getdecls, gettags, init_decl_processing,
10394 maybe_build_cleanup, copy_lang_decl, prep_stmt, lvalue_p,
10395 lvalue_or_else, print_lang_statistics, comp_target_types,
10396 unsigned_type, signed_type, signed_or_unsigned_type,
10397 build_function_call, mark_addressable, incomplete_type_error):
10398 Delete redundant declarations.
10400 2001-04-11 Jason Merrill <jason_merrill@redhat.com>
10402 * cp-tree.h (TYPE_LINKAGE_IDENTIFIER): New macro.
10403 (TYPE_ANONYMOUS_P): New macro.
10404 (TAGGED_TYPE_P): New macro.
10405 * decl.c (check_tag_decl): Use TYPE_ANONYMOUS_P.
10406 (grokfndecl, grokvardecl, grokdeclarator): Likewise.
10407 * tree.c (no_linkage_helper): Likewise.
10408 * semantics.c (begin_class_definition): Likewise.
10409 * pt.c (convert_template_argument): Likewise.
10410 * lex.c (check_for_missing_semicolon): Likewise.
10412 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
10414 * class.c (dfs_unshared_virtual_bases): New function.
10415 (mark_primary_bases): Call it.
10416 (check_bases): Ignore virtual bases when determining
10419 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
10421 * method.c (make_thunk): Clear DECL_CLONED_FUNCTION.
10423 2001-04-11 Mark Mitchell <mark@codesourcery.com>
10425 * optimize.c (maybe_clone_body): Copy DECL_NUM_STMTS from the
10426 cloned function to the clone.
10428 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10430 * Make-lang.in (cp/semantics.o): Depend on $(EXPR_H).
10432 * semantics.c: Include expr.h.
10434 2001-04-11 Nathan Sidwell <nathan@codesourcery.com>
10436 * method.c (implicitly_declare_fn): Commonize code for copy ctor
10437 and assignment op. Set TREE_USED for parameter.
10439 2001-04-10 Mark Mitchell <mark@codesourcery.com>
10441 * class.c (find_final_overrider_data): Add `candidates'.
10442 (dfs_find_final_overrider): Don't issue error messages
10444 (find_final_overrider): Issue error messages here.
10445 (build_base_field): Don't warn about amgibuous direct bases here.
10446 (warn_about_ambiguous_direct_bases): New function.
10447 (layout_class_type): Use it.
10449 2001-04-10 Richard Henderson <rth@redhat.com>
10451 * typeck.c (build_array_ref): Push the array reference inside
10452 COMPOUND_EXPR and COND_EXPR.
10454 2001-04-05 Mark Mitchell <mark@codesourcery.com>
10456 * cp-tree.h (DECL_THIS_INLINE): Rename to DECL_DECLARED_INLINE_P.
10457 * decl.c (duplicate_decls): Adjust accordingly.
10458 (maybe_commonize_var): Likewise.
10459 (grokfndecl): Likewise.
10460 (start_function): Likewise.
10461 (start_method): Likewise.
10462 * decl2.c (key_method): Likewise.
10463 (import_export_decl): Likewise.
10464 * method.c (implicitly_declare_fn): Likewise.
10465 * optimize.c (maybe_clone_body): Likewise.
10467 2001-04-05 Benjamin Kosnik <bkoz@redhat.com>
10469 * lang-specs.h: Add __DEPRECATED.
10471 2001-04-05 J"orn Rennecke <amylaar@redhat.com>
10473 * search.c (get_dynamic_cast_base_type): When building a new
10474 constant, set its type to ssizetype.
10476 2001-04-04 Jakub Jelinek <jakub@redhat.com>
10478 * optimize.c (expand_call_inline): Only add newly inlined statements
10479 into inlined_stmts.
10481 2001-04-03 Mark Mitchell <mark@codesourcery.com>
10483 * cp-tree.h (OPERATOR_ASSIGN_FORMAT): Remove.
10484 (OPERATOR_FORMAT): Likewise.
10485 (OPERATOR_TYPENAME_FORMAT): Likewise.
10486 * operators.def: Remove old name-mangling information.
10487 * decl.c (grok_op_properties): Adjust accordingly.
10488 * lex.c (init_operators): Likewise.
10489 * rtti.c (get_tinfo_decl): Issue error messages about types that
10490 have variable size.
10492 2001-04-03 Mark Mitchell <mark@codesourcery.com>
10494 * decl2.c (import_export_decl): Don't call import_export_class
10495 when processing an inline member function.
10496 * semantics.c (expand_body): Call import_export_decl before
10497 emitting inline functions.
10499 2001-03-28 Richard Henderson <rth@redhat.com>
10501 IA-64 ABI Exception Handling:
10502 * cp-tree.def (EH_SPEC_BLOCK): New.
10503 (MUST_NOT_THROW_EXPR): New.
10504 * cp-tree.h: Update changed function declarations.
10505 (CPTI_PUSH_EXCEPTION_IDENTIFIER): Remove.
10506 (CPTI_CALL_UNEXPECTED): New.
10507 (struct cp_language_function): Rename x_eh_spec_try_block
10508 to x_eh_spec_block.
10509 (EH_SPEC_STMTS, EH_SPEC_RAISES): New.
10510 * decl.c (current_binding_level): If no current function
10511 bindings, revert to scope_chain.
10512 (initialize_predefined_identifiers): Remove __cp_push_exception.
10513 (store_parm_decls): Use begin_eh_spec_block.
10514 (finish_function): Use finish_eh_spec_block.
10515 (mark_lang_function): Update for name changes.
10516 * decl2.c (finish_file): No mark_all_runtime_matches.
10517 * dump.c (cp_dump_tree): Handle new tree codes.
10518 * error.c (dump_expr) [BIND_EXPR]: Fix typo.
10519 * except.c (catch_language_init, catch_language): Remove.
10520 (init_exception_processing): Don't set language code.
10521 Initialize call_unexpected_node, protect_cleanup_actions,
10522 eh_personality_libfunc, lang_eh_runtime_type.
10523 (call_eh_info, push_eh_info, get_eh_info, get_eh_value): Remove.
10524 (get_eh_type, get_eh_caught, get_eh_handlers): Remove.
10525 (prepare_eh_type): Split out type canonicalizations ...
10526 (build_eh_type_type): ... from here.
10527 (build_eh_type_type_ref): Remove.
10528 (mark_all_runtime_matches): Remove.
10529 (build_exc_ptr): New.
10530 (do_begin_catch, do_end_catch): New.
10531 (do_pop_exception): Remove.
10532 (build_terminate_handler): Remove.
10533 (choose_personality_routine): Split out language choice from ...
10534 (initialize_handler_parm): ... here.
10535 Use MUST_NOT_THROW_EXPR.
10536 (expand_start_catch_block): Use do_begin_catch. Simplify Java
10537 exception object handling.
10538 (expand_start_eh_spec, expand_end_eh_spec): Remove.
10539 (expand_exception_blocks, alloc_eh_object): Remove.
10540 (begin_eh_spec_block, finish_eh_spec_block): New.
10541 (do_allocate_exception, do_free_exception): New.
10542 (expand_throw): Merge into ...
10543 (build_throw): ... here. Update for abi.
10544 * expr.c (cplus_expand_expr): No expand_internal_throw.
10545 Handle MUST_NOT_THROW_EXPR.
10546 * pt.c (tsubst_expr): Handle EH_SPEC_BLOCK.
10547 * semantics.c (*) Update for except.h name changes.
10548 (genrtl_try_block): No protect_with_terminate.
10549 (genrtl_eh_spec_block): New.
10550 (genrtl_handler): Don't emit the goto here.
10551 (cp_expand_stmt): Handle EH_SPEC_BLOCK.
10552 (genrtl_finish_function): Don't expand_exception_blocks.
10553 * tree.c (cp_statement_code_p): Handle EH_SPEC_BLOCK.
10555 2001-03-28 Richard Henderson <rth@redhat.com>
10557 * decl.c (struct named_label_list): Rename eh_region to
10558 in_try_scope, add in_catch_scope.
10559 (struct binding_level): Rename eh_region to is_try_scope,
10560 add is_catch_scope.
10561 (note_level_for_try): Rename from note_level_for_eh.
10562 (note_level_for_catch): New.
10563 (poplevel): Copy both is_try_scope and is_catch_scope to
10564 the named_label_list struct.
10565 (check_previous_goto_1): Don't check for catch block via
10566 DECL_ARTIFICIAL; use in_try_scope instead.
10567 (check_goto): Likewise.
10568 * cp-tree.h (note_level_for_try, note_level_for_catch): Declare.
10569 * except.c (expand_start_catch_block): Call note_level_for_catch.
10570 * semantics.c (begin_compound_stmt): Update for note_level_for_try.
10572 2001-03-27 Richard Henderson <rth@redhat.com>
10574 * except.c: Use USING_SJLJ_EXCEPTIONS instead of
10575 exceptions_via_longjmp.
10577 2001-03-27 Phil Edwards <pme@sources.redhat.com>
10579 * pt.c (check_default_tmpl_args): Make error messages clearer.
10581 2001-03-26 Phil Edwards <pme@sources.redhat.com>
10583 * error.c: Also undefine 'A' macro used for cp_printers definition.
10585 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10587 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
10589 2001-03-26 Mike Yang <yang@research.att.com>
10590 Mark Mitchell <mark@codesourcery.com>
10592 * dump.c (dump_access): New function.
10593 (cp_dump_tree): Use it. Dump basetype information for class
10596 2001-03-26 Mark Mitchell <mark@codesourcery.com>
10598 * Makefile.in (optimize.o): Depend on params.h.
10599 (duplicate_decls): Copy DECL_NUM_STMTS, not DECL_FRAME_SIZE.
10600 (init_decl_processing): Set flag_no_inline when doing
10602 * optimize.c: Include params.h.
10603 (struct inline_data): Improve documentation of FNS. Add
10604 FIRST_INLINED_FN, INLINED_STMTS, and CLONING_P.
10605 (INSNS_PER_STMT): New macro.
10606 (remap_block): Use CLONING_P.
10607 (inlinable_function_p): Don't inline big functions.
10608 (expand_call_inline): Keep track of how much inlining we've done.
10609 (optimize_function): Set FIRST_INLINED_FN.
10610 (maybe_clone_body): Set CLONING_P.
10611 * semantics.c (simplify_aggr_init_exprs_r): Fix typing problems in
10613 (genrtl_finish_function): Clear DECL_DEFER_OUTPUT before calling
10614 rest_of_compilation. Clear DECL_RTL for local variables
10616 (clear_decl_rtl): New function.
10618 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>
10621 * cp-tree.h (skip_type_access_control,
10622 reset_type_access_control): Prototype.
10623 * decl.c (grokdeclarator): Access of friends is not checked.
10624 * parse.y (component_decl_list): Reset type access control.
10625 * semantics.c (decl_type_access_control): Clear
10626 current_type_lookups.
10627 (save_type_access_control): Don't save if not deferring.
10628 (skip_type_access_control, reset_type_access_control): New
10630 (begin_class_definition): Do type access control for basetypes.
10631 Start deferred access control.
10632 (finish_class_definition): Resume immediate access control if
10633 this is a local class.
10635 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10637 * class.c (add_method): Use memcpy/memmove, not bcopy.
10639 * decl.c (duplicate_decls): Likewise.
10641 2001-03-23 Jakub Jelinek <jakub@redhat.com>
10643 * mangle.c (write_discriminator): Use `_0' for discriminator 1,
10646 2001-03-23 Jakub Jelinek <jakub@redhat.com>
10648 * decl.c (local_names): Define.
10649 (push_local_name): New.
10650 (grok_reference_init): Return init if initializing static reference
10651 variable with non-constant instead of emitting it.
10652 Move expand_static_init call to cp_finish_decl.
10653 (layout_var_decl): Call push_local_name.
10654 (maybe_commonize_var): Allow inlining functions even if they have
10655 static local variables, use comdat_linkage for them if flag_weak.
10656 (check_initializer): Call obscure_complex_init if
10657 grok_reference_init returned nonzero.
10658 (save_function_data): Clear x_local_names.
10659 (pop_cp_function_context): Free x_local_names.
10660 (mark_inlined_fns): Remove.
10661 (mark_lang_function): Mark x_local_names.
10662 (lang_mark_tree): Don't mark DECL_ACCESS for DECL_DISCRIMINATOR_P.
10663 Mark inlined_fns as tree, remove call to mark_inlined_fns.
10664 * class.c (alter_access): Ensure DECL_ACCESS is never set if
10665 DECL_DISCRIMINATOR_P.
10666 * cp-tree.h (cp_language_function): Add x_local_names.
10667 (lang_decl_flags): Add discriminator into u2.
10668 (lang_decl_inlined_fns): Remove.
10669 (lang_decl): inlined_fns is now a TREE_VEC.
10670 (DECL_DISCRIMINATOR_P, DECL_DISCRIMINATOR): Define.
10671 * optimize.c (inlinable_function_p): DECL_INLINED_FNS is now a
10672 TREE_VEC, not a custom structure.
10673 (optimize_function): Likewise.
10674 * mangle.c (discriminator_for_local_entity): Discriminate among
10675 VAR_DECL local entities.
10676 * search.c (dfs_access_in_type): If DECL_DISCRIMINATOR_P, DECL_ACCESS
10679 2001-03-22 Bryce McKinlay <bryce@albatross.co.nz>
10681 Add support for Java interface method calls.
10682 * cp-tree.h (struct lang_type): Add java_interface flag.
10683 (TYPE_JAVA_INTERFACE): New macro.
10684 * tree.c (cp_valid_lang_attribute): Handle "java_interface" attribute
10685 by setting TYPE_JAVA_INTERFACE.
10686 * call.c (java_iface_lookup_fn): New static.
10687 (build_over_call): If calling a method declared in a
10688 TYPE_JAVA_INTERFACE, call build_java_interface_fn_ref to generate the
10689 expression which resolves the function address.
10690 (build_java_interface_fn_ref): New function.
10692 2001-03-22 Richard Henderson <rth@redhat.com>
10694 * Make-lang.in (cp/except.o): Don't depend on insn-flags.h.
10695 * except.c: Don't include it.
10697 2001-03-22 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
10698 based on an idea from Joe Buck <jbuck@synopsys.com>
10700 * parse.y (bad_decl, template_arg_list_ignore, arg_list_ignore):
10702 (data_def, component_decl): Add reductions to bad_decl.
10704 2001-03-22 Jakub Jelinek <jakub@redhat.com>
10706 * method.c (do_build_assign_ref): Don't use build_modify_expr for
10707 anonymous aggregates, since they don't have assignment operator
10709 * decl.c (fixup_anonymous_aggr): Disallow ctors, dtors and copy
10710 assignment operators for anonymous structure fields.
10712 2001-03-21 Jason Merrill <jason@redhat.com>
10714 * pt.c (instantiate_decl): Abort if we see a member constant
10715 instantiation that doesn't already have its initializer.
10716 Downgrade explicit instantiation without definition to pedwarn.
10718 * cp-tree.h (DECL_TINFO_FN_P, SET_DECL_TINFO_FN_P): Remove.
10719 * class.c (build_vtable_entry): Don't check DECL_TINFO_FN_P.
10720 (import_export_decl): Check tinfo_decl_p, not DECL_TINFO_FN_P.
10722 * cp-tree.h (CLASSTYPE_VTABLE_NEEDS_WRITING): Remove.
10723 (pending_vtables): Remove.
10724 * decl2.c (pending_vtables): Remove.
10725 (import_export_vtable): Use CLASSTYPE_INTERFACE_ONLY, not
10726 CLASSTYPE_VTABLE_NEEDS_WRITING.
10727 (import_export_class): Likewise.
10728 (init_decl2): Don't mark pending_vtables.
10729 * lex.c (handle_pragma_vtable): Just sorry.
10730 * pt.c (instantiate_class_template): Don't mess with
10731 CLASSTYPE_VTABLE_NEEDS_WRITING.
10732 (mark_class_instantiated): Likewise.
10733 * ptree.c (print_lang_type): Don't print it.
10734 * semantics.c (begin_class_definition): Don't set it.
10736 * pt.c (template_tail): Replace with last_pending_template.
10737 (maybe_templates, maybe_template_tail): Remove.
10738 (add_pending_template): Adjust.
10739 (instantiate_pending_templates): Adjust.
10741 * cp-tree.h (struct saved_scope): Remove lang_stack field.
10742 (current_lang_stack): Remove.
10743 * decl.c (maybe_push_to_top_level): Don't initialize it.
10744 (duplicate_decls): Use current_lang_depth.
10745 (xref_basetypes): Likewise.
10746 * class.c (current_lang_depth): New fn.
10747 (push_lang_context): Use more varray functionality.
10748 (pop_lang_context): Likewise.
10750 * error.c (GLOBAL_THING): Always use '__'.
10752 2001-03-21 Mark Mitchell <mark@codesourcery.com>
10754 * class.c (build_clone): Clear DECL_ASSEMBLER_NAME.
10756 * mangle.c (mangle_decl_string): Mangle the names of overloaded
10757 operators, even when they have `extern "C"' linkage.
10759 2001-03-19 Mark Mitchell <mark@codesourcery.com>
10761 * class.c (get_vtable_decl): Use SET_DECL_ASSEMBLER_NAME,
10762 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
10763 where it's not necessary.
10764 (add_method): Remove optimization involving comparison of
10765 DECL_ASSEMBLER_NAME.
10766 (build_vtbl_or_vbase_field): Use SET_DECL_ASSEMBLER_NAME,
10767 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
10768 where it's not necessary.
10769 (check_methods): Likewise.
10770 (build_clone): Likewise.
10771 (built_vtt): Likewise.
10772 * cp-tree.h (DECL_NEEDED_P): Likewise.
10773 * decl.c (pushtag): Likewise.
10774 (duplicate_decls): Likewise.
10775 (pushdecl): Likewise.
10776 (builtin_function): Likewise.
10777 (build_library_fn_1): Set DECL_LANGUAGE for library functions.
10778 (build_cp_library_fn): Likewise.
10779 (maybe_commonize_var): Use SET_DECL_ASSEMBLER_NAME,
10780 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
10781 where it's not necessary.
10782 (make_rtl_for_nonlocal_decl): Likewise.
10783 (cp_finish_decl): Likewise.
10784 (grokfndecl): Likewise.
10785 (grokvardecl): Likewise.
10786 (grokdeclarator): Likewise.
10787 (start_function): Likewise.
10788 (cp_missing_return_ok_p): Likewise.
10789 * decl2.c (grokclassfn): Likewise.
10790 (check_classfn): Likewise.
10791 (finish_static_data_member_decl): Likewise.
10792 (grokfield): Likewise.
10793 * error.c (GLOBAL_IORD_P): Remove.
10794 (dump_global_iord): Improve output.
10795 (dump_decl): Avoid using DECL_ASSEMBLER_NAME.
10796 * except.c (nothrow_libfn_p): Summarily reject any function not in
10798 * init.c (build_java_class_ref): Don't explicitly set
10799 DECL_ASSEMBLER_NAME after calling mangle_decl.
10800 * mangle.c (mangle_decl_string): Handle extern "C" functions.
10801 (mangle_decl): Set the DECL_ASSEMBLER_NAME for the decl.
10802 * method.c (set_mangled_name_for_decl): Don't explicitly set
10803 DECL_ASSEMBLER_NAME after calling mangle_decl.
10804 (make_thunk): Explicitly set the DECL_ASSEMBLER_NAME and
10805 IDENTIFIER_GLOBAL_VALUE for the thunk.
10806 * pt.c (set_mangled_name_for_template_decl): Remove.
10807 (check_explicit_specialization): Don't use it.
10808 (looup_template_class): Don't set DECL_ASSEMBLER_NAME.
10809 (tsubst_friend_function): Likewise.
10810 (tsubst_decl): Likewise.
10811 (regenerate_decl_from_template): Use COPY_DECL_ASSEMBLER_NAME.
10812 * rtti.c (get_tinfo_decl): Use SET_DECL_ASSEMBLER_NAME,
10813 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
10814 where it's not necessary.
10815 (tinfo_base_init): Likewise.
10816 (create_real_tinfo_var): Likewise.
10817 * search.c (looup_field_1): Likewise.
10818 * semantics.c (finish_named_return_value): Likewise.
10819 * tree.c (init_tree): Set lang_set_decl_assembler_name.
10821 2001-03-15 Gabriel Dos Reis <gdr@codesourcery.com>
10823 Correct semantics restrictions checking in throw-expression.
10824 * except.c (is_admissible_throw_operand): New function.
10825 (build_throw): Use it.
10827 2001-03-14 Mark Mitchell <mark@codesourcery.com>
10829 * decl.c (cp_make_fnname_decl): Set DECL_IGNORED_P on __FUNCTION__
10832 2001-03-14 Mark Mitchell <mark@codesourcery.com>
10834 * class.c (build_clone): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
10835 * cp-tree.h (DECL_IN_MEMORY_P): Likewise.
10836 * decl.c (duplicate_decls): Likewise.
10837 (builtin_function): Likewise.
10838 (build_library_fn): Likewise.
10839 (build_cp_library_fn): Likewise.
10840 (check_initializer): Likewise.
10841 (cp_finish_decl): Likewise.
10842 * decl2.c (grokfield): Likewise.
10843 (grok_function_init): Remove #if 0'd code.
10844 (finish_anon_union): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
10845 * friend.c (do_friend): Likewise.
10846 * init.c (get_temp_regvar): Likewise.
10847 * method.c (make_thunk): Likewise.
10848 * pt.c (tsubst_friend_function): Likewise.
10849 (tsubst_decl): Likewise.
10850 (regenerate_decl_from_template): Likewise.
10851 * semantics.c (genrtl_named_return_value): Likewise.
10852 (expand_body): Likewise.
10853 (genrtl_finish_function): Likewise.
10854 * tree.c (cp_tree_equal): Likewise.
10856 2001-03-12 Nathan Sidwell <nathan@codesourcery.com>
10858 * call.c (convert_like_real): Add extra semantics to INNER
10859 parameter. Don't convert to temporary if a user conversion
10860 gives us an lvalue that we're about to bind to a reference.
10861 Set INNER to indicate pending reference binding on recursive
10864 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
10866 * cp/lex.c: Delete duplicate pending_lang_change.
10868 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
10870 * cp/lex.c (handle_pragma_interface, handle_pragma_implementation):
10872 * cp/repo.c (get_base_filename, open_repo_file): Similarly.
10873 * cp/cp-tree.h: Remove file_name_nondirectory prototype.
10875 2001-03-09 Zack Weinberg <zackw@stanford.edu>
10877 * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate.
10879 2001-03-08 Stan Shebs <shebs@apple.com>
10881 * cp-tree.h (set_identifier_local_value): Remove unused decl.
10883 2001-03-06 Zack Weinberg <zackw@stanford.edu>
10885 * spew.c: Remove references to CPP_OSTRING.
10887 2001-03-06 Andrew Haley <aph@redhat.com>
10889 * typeck.c (convert_arguments): Check that we have an fndecl.
10891 2001-03-05 Andrew Haley <aph@redhat.com>
10893 * typeck.c (convert_arguments): Don't do ellipsis conversion for
10894 __built_in_constant_p.
10896 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
10898 * typeck.c (build_static_cast): Allow enum to enum conversions
10901 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
10903 * class.c (check_field_decls): Pointers to member do not a
10904 non-pod struct make, as per DR 148.
10906 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
10908 * call.c (joust): cp_pedwarn when using gnu extension concerning
10909 worst conversion sequences.
10911 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10913 * decl.c: Replace all uses of 'boolean' with 'bool'.
10915 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10917 * lang-specs.h: Add zero initializer for cpp_spec field to
10918 all array elements that need one. Don't put an #ifdef inside
10919 the initializer list; set a default for CPLUSPLUS_CPP_SPEC and
10922 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
10924 Implement using decls inside template functions.
10925 * decl2.c (validate_nonmember_using_decl): Don't special case
10926 fake_std_node in the global namespace. Don't reject early when
10927 processing a template.
10928 (do_local_using_decl): Add to statement tree. Don't do further
10929 processing when building a template.
10930 * pt.c (tsubst_expr, DECL_STMT case): Deal with USING_DECLs.
10932 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
10934 * decl2.c (do_nonmember_using_decl): Don't complain if we find
10935 same function. Do complain about ambiguating extern "C"
10938 2001-02-28 Nathan Sidwell <nathan@codesourcery.com>
10940 Remove floating point and complex type template constant parms.
10941 * pt.c (convert_nontype_argument): Remove REAL_TYPE and
10942 COMPLEX_TYPE extensions.
10943 (invalid_nontype_parm_type_p): Likewise.
10945 2001-02-27 Jeffrey Oldham <oldham@codesourcery.com>
10947 * except.c (call_eh_info): Revert "match_function"'s type.
10949 2001-02-27 Nathan Sidwell <nathan@codesourcery.com>
10951 Fix ctor vtable vcall offsets.
10952 * class.c (struct vtbl_init_data_s): Add rtti_binfo member.
10953 (build_rtt_vtbl_entries): Lose RTTI_BINFO parameter.
10954 (get_matching_base): Remove.
10955 (get_original_base): New function.
10956 (build_vtbl_initializer): Initialize vid.rtti_binfo.
10957 Use a virtual thunk for a ctor vtable with an index
10958 (add_vcall_offset_vtbl_entries_1): Check if binfo has lost a
10959 primary base within a constructor vtable. Only set
10960 BV_VCALL_INDEX when not a constructor vtable. Adjust vcall offset
10961 when primary base has been lost.
10962 * cp-tree.h (BINFO_VIRTUALS): Remove ambiguity from comment.
10964 2001-02-26 Jeffrey Oldham <oldham@codesourcery.com>
10966 * call.c (joust): Ensure more_specialized()'s argument length
10967 parameter has correct value for constructors.
10969 2001-02-26 Nathan Sidwell <nathan@codesourcery.com>
10971 * except.c (call_eh_info): Cleanup generation of cp_eh_info struct.
10973 * decl.c (mark_inlined_fns): Prototype.
10975 2001-02-22 Mark Mitchell <mark@codesourcery.com>
10977 * spew.c (yylex): Correct handling of friends.
10979 2001-02-22 Mark Mitchell <mark@codesourcery.com>
10981 * mangle.c (write_encoding): Pass write_function_type the
10982 FUNCTION_DECL for the function being encoded.
10983 (write_function_type): Pass it along to write_bare_function_type.
10984 (write_bare_function_type): Pass it along to write_method_parms.
10985 (write_method_parms): Don't mangle the compiler-generated
10986 parameters to a constructor or destructor.
10988 2001-02-22 Andreas Jaeger <aj@suse.de>
10990 * optimize.c: Include toplev.h for
10991 note_deferral_of_defined_inline_function prototype.
10993 2001-02-22 Jakub Jelinek <jakub@redhat.com>
10995 * cp-tree.h (struct lang_decl_inlined_fns): New.
10996 (struct lang_decls): Add inlined_fns.
10997 (DECL_INLINED_FNS): New macro.
10998 * optimize.c (struct inline_data): Add inlined_fns.
10999 (declare_return_variable): Use VARRAY_ACTIVE_SIZE macro.
11000 (inlinable_function_p): Likewise, fix typo in comment,
11001 function is not inlinable if it already inlined function currently
11003 (expand_call_inline): Add fn to inlined_fns if necessary.
11004 (optimize_function): Initialize inlined_fns.
11005 Save inlined_fns into DECL_INLINED_FNS after expanding inlines.
11006 * decl.c (mark_inlined_fns): New function.
11007 (lang_mark_tree): Call it.
11009 2001-02-21 Jason Merrill <jason@redhat.com>
11011 * cp-tree.h (struct lang_decl_flags): Remove uninlinable flag.
11012 (DECL_UNINLINABLE): Move to middle-end.
11014 * class.c (clone_function_decl): Set DECL_ABSTRACT on original fn.
11015 * decl.c (duplicate_decls): Preserve DECL_ABSTRACT.
11016 * class.c (build_clone): Set DECL_ABSTRACT_ORIGIN for the clone.
11017 * optimize.c (maybe_clone_body): Set DECL_ABSTRACT_ORIGIN for the
11018 parms and outer BLOCK. note_deferral_of_defined_inline_function.
11020 * method.c (implicitly_declare_fn): Don't set DECL_ARTIFICIAL on
11021 second parm of op=.
11023 2001-02-19 Mark Mitchell <mark@codesourcery.com>
11025 * decl2.c (set_decl_namespace): Allow explicit instantiations in
11028 2001-02-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11030 * optimize.c (expand_call_inline): Don't walk subtrees of type
11033 2001-02-18 Mark Mitchell <mark@codesourcery.com>
11035 * class.c (add_vcall_offset_vtbl_entries_1): Only add one entry
11038 2001-02-18 Jason Merrill <jason@redhat.com>
11040 Do put the VTT parameter in DECL_ARGUMENTS.
11041 * cp-tree.h (struct cp_language_function): Add x_vtt_parm.
11042 (current_vtt_parm): New macro.
11043 (struct lang_decl_flags): Add has_vtt_parm_p, remove vtt_parm.
11044 (DECL_HAS_VTT_PARM_P): New macro.
11045 (DECL_VTT_PARM): Remove.
11046 (FUNCTION_FIRST_USER_PARMTYPE, FUNCTION_FIRST_USER_PARM): New macros.
11047 * decl.c (duplicate_decls): Only copy the operator code if
11049 (start_function): Set current_vtt_parm.
11050 (lang_mark_tree): Don't mark vtt_parm.
11051 * decl2.c (maybe_retrofit_in_chrg): Do add the VTT parm to
11052 DECL_ARGUMENTS. Set DECL_HAS_VTT_PARM_P.
11053 * class.c (build_clone): Maybe remove the VTT parm.
11054 * optimize.c (maybe_clone_body): Set up the VTT parm.
11055 * pt.c (copy_default_args_to_explicit_spec): Preserve the VTT parm.
11056 * call.c (build_over_call): Just allow the VTT arg.
11057 * method.c (make_thunk): Don't set DECL_VTT_PARM.
11058 (do_build_copy_constructor): Use FUNCTION_FIRST_USER_PARM.
11059 (synthesize_method): Use FUNCTION_FIRST_USER_PARMTYPE.
11060 * decl.c (grokdeclarator, copy_args_p, grok_ctor_properties): Likewise.
11061 * error.c (dump_function_decl): Likewise.
11062 * call.c (build_user_type_conversion_1, convert_like_real): Abort
11063 if we try to call a constructor with in-charge or VTT parms.
11064 * method.c (skip_artificial_parms_for): New fn.
11065 * call.c (add_function_candidate, build_over_call): Call it.
11066 * call.c (build_new_method_call): Use current_vtt_parm.
11067 * init.c (expand_virtual_init): Likewise.
11068 * class.c (same_signature_p): No longer static.
11069 * cp-tree.h: Declare it.
11070 * search.c (look_for_overrides_r): Use it.
11072 2001-02-17 Mark Mitchell <mark@codesourcery.com>
11074 * cp-tree.h (new_abi_rtti_p): Remove.
11075 (name_mangling_version): Likewise.
11076 (flag_do_squangling): Likewise.
11077 * class.c (build_rtti_vtbl_entries): Remove old ABI support.
11078 * decl.c (grokfndecl): Likewise.
11079 * decl2.c (name_mangling_version): Remove.
11080 (flag_do_squangling): Likewise.
11081 (lang_f_options): Remove `squangle'.
11082 (unsupported_options): Add `squangle'.
11083 (cxx_decode_option): Issue a warning about uses of
11084 -fname-mangling-version.
11085 (finish_file): Remove old ABI support.
11086 * pt.c (check_explicit_specialization): Likewise.
11087 (tsubst_decl): Likewise.
11088 * rtti.c (init_rtti_processing): Likewise.
11089 (build_headof): Likewise.
11090 (get_tinfo_decl_dynamic): Likewise.
11091 (tinfo_from_decl): Likewise.
11092 (build_dynamic_cast_1): Likewise.
11093 (synthesize_tinfo_var): Likewise.
11094 * init.c (build_new): Allow enumeration types for the array-bounds
11095 in a direct-new-declarator.
11097 * semantics.c (finish_typeof): Resolve OFFSET_REFs.
11099 * pt.c (check_explicit_specialization): Copy TREE_PRIVATE and
11100 TREE_PROTECTED from the template being specialized.
11102 2001-02-17 Jason Merrill <jason@redhat.com>
11104 * decl2.c (build_artificial_parm): Set TREE_READONLY.
11106 * decl.c (bad_specifiers): Allow throw specs on things with
11107 pointer-to-function or -member-function type.
11108 * init.c (build_default_init): Don't use a CONSTRUCTOR to initialize
11111 2001-02-17 Mark Mitchell <mark@codesourcery.com>
11113 * call.c (check_dtor_name): Handle template names correctly.
11115 2001-02-16 Jason Merrill <jason@redhat.com>
11117 * cp-tree.h (DECL_USE_VTT_PARM): Remove.
11118 * decl2.c (maybe_retrofit_in_chrg): Don't create it.
11119 * optimize.c (maybe_clone_body): Don't substitute it.
11120 * call.c (build_new_method_call): Check in_chrg instead.
11121 * init.c (expand_virtual_init): Likewise.
11123 2001-02-16 Gabriel Dos Reis <gdr@codesourcery.com>
11125 * decl.c (check_tag_decl): Make sure a typedef for an anonymous
11126 class-type introduces at least a type-name.
11128 2001-02-16 Jakub Jelinek <jakub@redhat.com>
11130 * call.c (convert_like_real): Create a temporary for non-lvalue.
11132 2001-02-16 Jeffrey Oldham <oldham@codesourcery.com>
11134 * cp-tree.h: Fix typos in comments.
11136 2001-02-16 Jason Merrill <jason@redhat.com>
11138 * optimize.c (remap_block): If we're compiling a clone, pass the
11139 new block to insert_block.
11141 2001-02-16 Mark Mitchell <mark@codesourcery.com>
11143 * semantics.c (finish_asm_stmt): Robustify.
11145 2001-02-15 Mark Mitchell <mark@codesourcery.com>
11147 * pt.c (push_template_decl_real): Don't remangle the name of a
11150 2001-02-15 Jim Meyering <meyering@lucent.com>
11152 * Make-lang.in (c++.install-common): Depend on installdirs.
11153 (c++.install-info): Likewise.
11154 (c++.install-man): Likewise.
11156 2001-02-15 Mark Mitchell <mark@codesourcery.com>
11158 * typeck2.c (build_m_component_ref): Robustify.
11160 2001-02-15 Alexandre Oliva <aoliva@redhat.com>
11162 * friend.c (do_friend): Don't take the nested [template] class
11163 into account when deciding whether to warn about the friend
11164 function not referring to a template function.
11166 2001-02-14 Jakub Jelinek <jakub@redhat.com>
11168 * typeck.c (build_unary_op): Clarify error message.
11170 2001-02-08 Aldy Hernandez <aldyh@redhat.com>
11172 * parse.y (component_constructor_declarator): allow optional
11173 parentheses around constructor class name.
11175 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
11177 * cp-tree.h (setup_vtbl_ptr): Move prototype to semantics.c
11179 * init.c (emit_base_init): Remove incorrect comment about
11181 * method.c (make_thunk): Fix comment alignment.
11183 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
11185 Kill remnants of this is variable.
11186 * cp-tree.h (flag_this_is_variable): Remove.
11187 * decl2.c (flag_this_is_variable): Remove.
11188 * class.c (fixed_type_or_null): Add cdtor parm. Adjust.
11189 (build_vbase_path): The path is non-static, even in a cdtor.
11190 (resolves_to_fixed_type_p): Add additional return value.
11191 * search.c (init_vbase_pointers): Adjust.
11192 * tree.c (lvalue_p_1): Adjust.
11193 * typeck.c (mark_addressable): Adjust.
11195 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
11197 * pt.c (unify): Don't check cv quals of array types.
11199 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
11201 * tree.c (cp_build_qualified_type_real): Use CP_TYPE_QUALS to
11202 check whether we already have the type.
11204 2001-02-13 Mark Mitchell <mark@codesourcery.com>
11206 * cp-tree.h (CLASSTYPE_DESTRUCTORS): Fix typo in comment.
11207 * call.c (build_op_delete_call): Simplify to remove duplicate
11209 * class.c (clone_function_decl): Don't build the deleting variant
11210 of a non-virtual destructor.
11211 * decl.c (finish_destructor_body): Don't call delete if this is a
11212 non-virtual destructor.
11213 * init.c (build_delete): Explicitly call `operator delete' when
11214 deleting an object with a non-virtual destructor.
11216 2001-02-13 Jason Merrill <jason@redhat.com>
11218 * lang-specs.h: Add more __EXCEPTIONS.
11220 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
11222 * typeck2.c (process_init_constructor): Check
11223 TREE_HAS_CONSTRUCTOR before issuing missing init warning.
11225 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
11227 * pt.c (maybe_adjust_types_for_deduction, DEDUCE_ORDER case):
11228 Remove spurious information in comment. Allow further
11229 adjustments of REFERENCE_TYPE args.
11231 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
11233 * errfn.c (cp_deprecated): Tweak diagnostic text.
11234 * parse.y (new_initializer): Deprecate initializer lists
11237 2001-02-12 Mark Mitchell <mark@codesourcery.com>
11239 Remove old ABI support.
11241 2001-02-11 Mark Mitchell <mark@codesourcery.com>
11243 * decl2.c (flag_vtable_thunks): Always set it to 1.
11244 (flag_new_abi): Likewise.
11245 * lang-specs.h: Remove conditional on ENABLE_NEW_GXX_ABI.
11247 * Makefile.in (g++spec.o): Fix typo.
11249 2001-02-09 Jason Merrill <jason@redhat.com>
11251 * lang-specs.h: Restore definition of __EXCEPTIONS.
11253 2001-02-08 Jason Merrill <jason@redhat.com>
11255 * search.c (shared_member_p): New function.
11256 (lookup_field_r): Use it.
11257 * cp-tree.h (SHARED_MEMBER_P): Remove.
11259 * method.c (process_overload_item): Handle template-dependent array
11261 * pt.c (type_unification_real): If we end up with undeduced nontype
11264 * decl.c (lookup_name_real): Tweak warning to refer to decls, not
11267 * typeck2.c (friendly_abort): Don't say anything if we have
11268 earlier errors or sorries.
11270 * decl.c (check_tag_decl): Notice attempts to redefine bool and
11271 wchar_t. Ignore if in_system_header.
11273 * decl.c (maybe_push_cleanup_level): New fn...
11274 (start_decl_1): ...split out from here.
11275 * cvt.c (build_up_reference): Use it.
11276 * cp-tree.h: Declare it.
11278 2001-02-07 Mark Mitchell <mark@codesourcery.com>
11280 * lang-specs.h: Use CPLUSPLUS_CPP_SPEC for the preprocessor
11283 2001-02-06 Nathan Sidwell <nathan@codesourcery.com>
11285 * pt.c (lookup_template_class): Make sure it's a primary
11286 template or template_template_parm when called from the parser.
11287 (instantiate_template_class): Add assertion.
11289 2001-02-05 Alexandre Oliva <aoliva@redhat.com>
11291 * method.c (build_mangled_name) [old abi]: Protect flush_repeats()
11292 from error_mark_node.
11294 2001-02-05 Nathan Sidwell <nathan@codesourcery.com>
11296 Fix specification and implementation bugs in V3 ABI
11297 construction vtables.
11298 * cp-tree.h (flag_dump_class_layout): New flag.
11299 (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH_P): Remove.
11300 (BINFO_LOST_PRIMARY_P): New flag.
11301 (SET_BINFO_NEW_VTABLE_MARKED): Adjust asserts.
11302 (BINFO_PRIMARY_MARKED_P): Rename to ...
11303 (BINFO_PRIMARY_P): ... here.
11304 (binfo_via_virtual): New prototype.
11305 * decl2.c (flag_dump_class_layout): New flag.
11306 (cxx_decode_option): Set it. Adjust -fdump-translation-unit to
11307 use `=' as a file name separator.
11308 * init.c (dfs_initialize_vtbl_ptrs): Walk into virtual primary
11310 (build_vtbl_address): If this is a virtual primary base, then
11311 get the vtbl of what it is ultimately primary for.
11312 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Adjust
11313 for BINFO_PRIMARY_P.
11314 (dfs_skip_nonprimary_vbases_markedp): Likewise.
11315 (get_shared_vbase_if_not_primary): Likewise.
11316 (dfs_get_pure_virtuals): Likewise.
11317 (expand_upcast_fixups): Likewise.
11318 (fixup_virtual_upcast_offsets): Likewise.
11319 (dfs_find_vbase_instance): Likewise.
11320 (find_vbase_instance): Likewise.
11321 (binfo_from_vbase): Adjust comment to reflect reality.
11322 (binfo_via_virtual): New function.
11323 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): New macros
11324 for binfo walking during VTT construction.
11325 (dfs_mark_primary_bases): Remove.
11326 (force_canonical_binfo_r): New function.
11327 (force_canonical_binfo): New function.
11328 (mark_primary_virtual_base): New function.
11329 (mark_primary_bases): Walk in inheritance graph order, use
11330 mark_primary_virtual_base.
11331 (determine_primary_base): Use some more intermediate variables.
11332 (dfs_find_final_overrider): Don't check for overriding along a
11334 (dfs_modify_vtables): Walk into primary virtual bases too.
11335 (walk_subobject_offsets): Adjust for BINFO_PRIMARY_P.
11336 (build_base_fields): Likewise.
11337 (dfs_set_offset_for_unshared_vbases): Likewise.
11338 (layout_virtual_bases): Likewise.
11339 (end_of_class): Likewise.
11340 (finish_struct_1): Call dump_class_hierarchy, if requested.
11341 (dfs_get_primary_binfo): Use BINFO_TYPE for binfos.
11342 (dump_class_hierarchy_r): Add stream parameter. Emit more information.
11343 (dump_class_hierarchy): Add file parameter. Append to file, if
11345 (finish_vtbls): Adjust accumulate_vtbl_inits call.
11346 Use canonical base for virtual bases.
11347 (build_vtt): Add more comments. Adjust build_vtt_inits call.
11348 (build_vtt_inits): Remove VIRTUAL_VTTS_P parm.
11349 Only set BINFO_VPTR_INDEX on top level. Use VTT_TOP_LEVEL_P,
11350 VTT_MARKED_BINFO_P for binfo walking. Use canonical vbase for
11352 (dfs_build_secondary_vptr_vtt_inits): Extract VTT_TOP_LEVEL_P
11353 from DATA. We want virtual primary bases and all bases via virtual.
11354 Only set BINFO_VPTR_INDEX for top level. Look up from a primary
11355 virtual base when not a construction vtable.
11356 (dfs_ctor_vtable_bases_queue_p): New DFS predicate.
11357 (build_ctor_vtbl_group): Adjust accumulate_vtbl_inits call.
11358 Use canonical bases when processing virtual bases.
11359 (accumulate_vtbl_inits): We're interested in any base via a
11361 (dfs_accumulate_vtbl_inits): If this is a primary virtual base
11362 within a construction vtable, determine what is being overridden.
11363 (build_vtbl_initializer): Add more comments
11364 (add_vcall_offset_vtbl_entries_1): Adjust comment.
11365 (build_rtti_vtbl_entries): Check if the base has lost its
11368 2001-02-05 Mark Mitchell <mark@codesourcery.com>
11370 * Makefile.in (g++spec.o): Adjust use of DRIVER_DEFINES.
11372 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11374 * decl.c (pushdecl): Call abort instead of fatal.
11375 * except.c (decl_is_java_type): Call fatal_error instead of fatal.
11376 * init.c (build_new_1): Likewise.
11377 (build_java_class_ref): Call internal_error and fatal_error, not fatal.
11378 * decl.c (build_typename_type): hash_table_init now returns void.
11379 decl.c (init_decl_processing): Make an error non-fatal.
11381 2001-02-04 Mark Mitchell <mark@codesourcery.com>
11383 * cp-tree.h (CLASSTYPE_INTERFACE_UNKNOWN): Fix formatting.
11385 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
11386 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
11387 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
11388 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
11389 * decl.c (maybe_commonize_var): Use the new name-mangling where
11391 * decl2.c (comdat_linkage): Enhance comments. Make all
11392 compiler-generated things static, if COMDAT is not available.
11393 (get_tinfo_decl): Do not make typeinfo objects that belong in the
11395 (tinfo_base_init): Use the correct mangled name for typeinfo
11396 strings, and push them into the global scope.
11397 (typeinfo_in_lib_p): New function.
11398 (synthesize_tinfo_var): Use it.
11399 (create_real_tinfo_var): Likewise.
11401 2001-02-03 Jakub Jelinek <jakub@redhat.com>
11403 * decl.c (push_class_binding): Use context_for_name_lookup instead
11404 of CP_DECL_CONTEXT.
11405 * search.c (context_for_name_lookup): Remove static. Check for NULL
11406 context in the loop.
11407 * cp-tree.h (context_for_name_lookup): Add prototype.
11409 2001-02-02 Jakub Jelinek <jakub@redhat.com>
11411 * cp-tree.h (build_expr_ptr_wrapper, can_free): Remove.
11412 * tree.c (build_expr_ptr_wrapper, can_free, permanent_obstack):
11414 * call.c (convert_class_to_reference, build_user_type_conversion_1,
11415 add_warning): Change build_expr_ptr_wrapper to build_ptr_wrapper.
11417 2001-02-02 Mark Mitchell <mark@codesourcery.com>
11419 * Make-lang.in (g++spec.o): Add DRIVER_DEFINES to the list
11420 of macros used when compiling g++spec.c.
11421 * g++spec.c (lang_specific_driver): Link with the shared
11424 2001-01-29 Joseph S. Myers <jsm28@cam.ac.uk>
11426 * decl2.c (build_expr_from_tree), lex.c (make_pointer_declarator,
11427 make_reference_declarator, make_call_declarator), method.c
11428 (implicitly_declare_fn), parse.y (namespace_using_decl,
11429 notype_unqualified_id, expr_or_declarator, new_type_id,
11430 after_type_declarator, direct_after_type_declarator,
11431 notype_declarator, complex_notype_declarator,
11432 complex_direct_notype_declarator, qualified_id,
11433 notype_qualified_id, overqualified_id, direct_new_declarator,
11434 absdcl, direct_abstract_declarator, conversion_declarator), pt.c
11435 (tsubst), semantics.c (begin_constructor_declarator): Use build_nt
11436 instead of build_parse_node.
11438 2001-01-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11440 * cp-tree.h (cp_tree_index): Delete CPTI_MINUS_ONE.
11441 (minus_one_node): Moved to top level gcc directory. Renamed
11442 to integer_minus_one_node.
11444 * init.c (init_init_processing): Don't set minus_one_node.
11445 (build_vec_init): Use integer_minus_one_node.
11447 * rtti.c (get_tinfo_decl_dynamic): Likewise.
11449 2001-01-28 Jakub Jelinek <jakub@redhat.com>
11451 * optimize.c (copy_body_r): If MODIFY_EXPR has both arguments
11452 identical and they would be replaced with constant, remove
11453 MODIFY_EXPR from the tree.
11455 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11457 * Make-lang.in: Remove all dependencies on defaults.h.
11458 * call.c: Don't include defaults.h.
11459 * decl.c: Likewise.
11460 * decl2.c: Likewise.
11461 * except.c: Likewise.
11463 * rtti.c: Likewise.
11464 * tree.c: Likewise.
11465 * typeck.c: Likewise.
11467 2001-01-25 Jakub Jelinek <jakub@redhat.com>
11469 * mangle.c (write_mangled_name, write_encoding): Mangle overloaded
11470 operators even in "C" linkage.
11471 * method.c (set_mangled_name_for_decl): Likewise.
11472 * decl.c (grokfndecl): Call set_mangled_name_for_decl even for
11473 overloaded operators in "C" linkage.
11475 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
11477 * pt.c (tsubst_decl): Remove IN_DECL parameter.
11478 (tsubst_arg_types): Check parameter is not void.
11479 (tsubst): Adjust tsubst_decl call.
11481 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
11483 * call.c (add_builtin_candidate): Quote std properly, from
11486 2001-01-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11488 * pt.c (check_explicit_specialization): Clone constructors and
11491 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
11493 * decl.c (grokdeclarator): Don't presume DECL_LANG_SPECIFIC
11494 indicates anything special about template depth. Make sure we
11495 only count the user visible template classes.
11497 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
11499 * call.c (build_conv): Typo in comment.
11500 (add_builtin_candidate): Add more explanation.
11501 Remove extra test for ENUMERAL_TYPE in {PRE,POST}INCREMENT_EXPR.
11502 Allow ENUMERAL_TYPEs for relops and eqops. Add both candidates
11503 when we have enumeral types.
11504 (add_builtin_candidates): Add more explanation. Add ENUMERAL_TYPE
11505 candidates for relops and eqops.
11506 (joust): Simplify control flow. Allow a non-template user
11507 function to hide a builtin.
11509 2001-01-22 Nathan Sidwell <nathan@codesourcery.com>
11511 * cp-tree.h (unification_kind_t): Add DEDUCE_ORDER.
11512 (more_specialized): Add deduction parameter.
11513 * call.c (joust): Adjust more_specialized call.
11514 * pt.c (UNIFY_ALLOW_OUTER_MORE_CV_QUAL,
11515 UNIFY_ALLOW_OUTER_LESS_CV_QUAL): New unify flags.
11516 (get_bindings_order): Remove.
11517 (get_bindings_real): Add DEDUCE parameter.
11518 (maybe_adjust_types_for_deduction): Return extra unify flags. Do
11519 REFERENCE_TYPE jig for DEDUCE_ORDER.
11520 (type_unification_real): Deal with DEDUCE_ORDER. Use result of
11521 maybe_adjust_types_for_deduction.
11522 (more_specialized): Add DEDUCE parameter. Call get_bindings_real
11524 (try_one_overload): Use result of maybe_adjust_types_for_deduction.
11525 (check_cv_quals_for_unify): Use new unify qualifier flags.
11526 (unify): Clear new unify qualifier flags.
11527 (get_bindings_real): Add DEDUCE parameter.
11528 (get_bindings): Adjust call to get_bindings_real.
11529 (get_bindings_overload): Likewise.
11530 (most_specialized_instantiation): Adjust call to
11533 2001-01-19 Jason Merrill <jason@redhat.com>
11535 * decl2.c (flag_vtable_thunks): Also depend on ENABLE_NEW_GXX_ABI.
11537 * decl.c (init_decl_processing): Just force -fvtable-thunks on if
11540 2001-01-19 Ute Pelkmann <scope.muc@t-online.de>
11542 * decl2.c (arg_assoc_class): Fix double iteration logic.
11544 2001-01-19 Jason Merrill <jason@redhat.com>
11546 * init.c (build_delete): Always call convert_force to strip cv-quals.
11548 * decl2.c (flag_new_abi): Depend on ENABLE_NEW_GXX_ABI.
11549 * lang-specs.h: Default ABI depends on ENABLE_NEW_GXX_ABI.
11550 * g++spec.c: Don't look at ENABLE_NEW_GXX_ABI.
11552 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
11554 * search.c (get_vbase_1): Count only virtual bases.
11556 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
11558 * class.c (duplicate_tag_error): Robustify flag clearing.
11560 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
11562 * cp-tree.h (lookup_template_class): Add complain parm.
11563 * decl.c (lookup_namespace_name): Adjust call to
11564 lookup_template_class.
11565 (make_typename_type): Likewise.
11566 * semantics.c (finish_template_type): Likewise.
11567 * pt.c (lookup_template_class): Add complain parm. Adjust.
11568 (tsubst_aggr_type): Pass COMPLAIN down to lookup_template_class.
11569 (tsubst): Likewise.
11571 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
11573 * pt.c (copy_default_args_to_explicit_spec): Preserve
11574 object's CV quals. Reorganize.
11576 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
11578 * typeck.c (build_modify_expr): Say `initialization' for
11580 * init.c (build_default_init): Convert to enumeral type, if
11583 2001-01-18 Jakub Jelinek <jakub@redhat.com>
11585 * parse.y (nomods_initdcl0): Properly set things up for
11588 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
11590 * pt.c (UNIFY_ALLOW_OUTER_LEVEL): New unify flag.
11591 (type_unification_real): Set it.
11594 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
11596 * decl.c (finish_destructor_body): Convert to vbase pointer here.
11598 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
11600 * semantics.c (begin_class_definition): Check we're not inside a
11601 template parm list.
11603 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
11605 * tree.c (walk_tree, TREE_LIST): Don't walk the TREE_PURPOSE of
11608 2001-01-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11610 * typeck.c (build_function_call_real): Call fold on the CALL_EXPR.
11611 * call.c (build_over_call): Add comment.
11613 2001-01-16 Daniel Berlin <dberlin@redhat.com>
11615 * cvt.c (ocp_convert): Handle vector type conversion
11616 * typeck2.c (digest_init): Handle vector type initializations
11618 2001-01-16 Phil Edwards <pme@sources.redhat.com>
11620 * g++spec.c: Don't add libraries needlessly if -fsyntax-only
11623 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
11625 * pt.c (check_nontype_parm): Rename to ...
11626 (invalid_nontype_parm_type_p): ... here.
11627 (process_template_parm): Adjust.
11628 (convert_template_argument): Adjust.
11630 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
11632 * pt.c (check_nontype_parm): New function.
11633 (process_template_parm): Use it.
11634 (convert_template_argument): Use it.
11635 (convert_nontype_argument, RECORD_TYPE): Assert it's a ptr to
11638 2001-01-14 Jeffrey Oldham <oldham@codesourcery.com>
11640 * tree.c: Add defaults.h
11641 (cp_valid_lang_attribute): Incorporate SUPPORTS_INIT_PRIORITY.
11642 * Make-lang.in (cp/tree.o): Add defaults.h.
11644 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
11646 * Make-lang.in (CXX_C_OBJS): Add c-format.o.
11648 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
11650 * g++.1: Change to be ".so man1/gcc.1".
11652 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
11654 * Make-lang.in (c++.info, c++.install-info): Build and install g++
11656 (c++.uninstall, c++.maintainer-clean): Remove g++ internals info.
11657 ($(srcdir)/cp/g++int.info): New target.
11658 * gxxint.texi: Add info directory entry. Use @@ in email address.
11659 * .cvsignore: Update.
11661 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
11663 * typeck.c (build_c_cast): Do template processing earlier.
11664 Always pedwarn on array casts.
11666 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
11668 * friend.c (make_friend_class): Make sure a templated class is
11669 actually a template.
11671 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
11673 * decl2.c (get_guard): Set linkage from guarded decl.
11675 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
11677 * call.c (convert_default_arg): Check for unprocessed
11679 * cp-tree.h (replace_defarg): Move to spew.c.
11680 (maybe_snarf_defarg, add_defarg_fn, do_pending_defargs): Move to
11681 spew.c, which is where they really are.
11682 (done_pending_defargs): Declare.
11683 (unprocessed_defarg_fn): Declare.
11684 * decl.c (replace_defarg): Move to spew.c
11685 * parse.y (structsp): Call done_pending_defargs.
11686 * spew.c (defarg_fns): Rearrange list structure.
11687 (defarg_fnsdone): New static variable.
11688 (defarg_depfns): New static variable.
11689 (init_spew): Adjust.
11690 (add_defarg_fn): Store the type in TREE_TYPE.
11691 (do_pending_defargs): Detect and deal with ordering constraints
11693 (done_pending_defargs): New function.
11694 (unprocessed_defarg_fn): New function.
11695 (replace_defarg): Moved from decl.c. Robustify. Don't save
11696 if circularity detected.
11698 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
11700 * pt.c (unify): Check array has a domain, before checking
11701 whether it is variable sized.
11703 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
11705 * decl.c (grokparms): Unobfuscate and get correct diagnostic for
11706 parameters with pointers to arrays of unknown bound.
11708 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
11710 * parse.y (template_parm_header, template_spec_header): New
11711 reductions. Split out from ...
11712 (template_header): ... here. Use them.
11713 (template_template_parm): Use template_parm_header.
11714 * semantics.c (finish_template_template_parm): Add assert.
11716 2001-01-10 Mark Mitchell <mark@codesourcery.com>
11718 * mangle.c (write_builtin_type): Fix thinko.
11720 * pt.c (copy_default_args_to_explicit_spec_1): New function.
11721 (copy_default_args_to_explicit_spec): Likewise.
11722 (check_explicit_specialization): Use it.
11724 * class.c (finish_struct_1): Remove last argument in call to
11725 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
11726 * decl.c (builtin_function): Likewise.
11727 (build_cp_library_fn): Likewise.
11728 (check_initializer): Likewise.
11729 (make_rtl_for_nonlocal_decl): Likewise.
11730 (cp_finish_decl): Likewise.
11731 (start_function): Likewise.
11732 * decl2.c (finish_anon_union): Likewise.
11733 * friend.c (do_friend): Likewise.
11734 * init.c (build_java_class_ref): Likewise.
11735 * method.c (make_thunk): Likewise.
11736 * pt.c (tsubst_friend_function): Likewise.
11737 * semantics.c (expand_body): Likewise.
11739 2001-01-10 Mark Mitchell <mark@codesourcery.com>
11741 * cp-tree.h (DECL_CLONED_FUNCTION_P): Avoid wild reads by not
11742 looking at DECL_CLONED_FUNCTION for non-functions.
11744 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
11746 * error.c (dump_template_parameter): Use parm to determine how
11747 to print default value.
11749 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
11751 * class.c (duplicate_tag_error): Clear more flags.
11753 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
11755 * call.c (build_new_method_call): Use binfo_for_vbase.
11757 2001-01-10 Joseph S. Myers <jsm28@cam.ac.uk>
11759 * cp-tree.h (flag_cond_mismatch): Don't declare.
11760 * decl2.c (flag_cond_mismatch): Don't define.
11761 (lang_f_options): Remove cond-mismatch.
11762 (unsupported_options): Add cond-mismatch.
11764 2001-01-09 Nathan Sidwell <nathan@codesourcery.com>
11766 * class.c (handle_using_decl): Reject using of constructor name
11767 of sourcing class. Allow injecting of a method with same name as
11768 nested class. Fixup error messages.
11770 2001-01-09 Joseph S. Myers <jsm28@cam.ac.uk>
11772 * decl2.c (lang_decode_option): Handle -Wformat=2.
11774 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
11776 * cp-tree.h (lang_decl_flags): Rename defined_in_class to
11777 initialized_in_class.
11778 (DECL_DEFINED_IN_CLASS_P): Rename to ...
11779 (DECL_INITIALIZED_IN_CLASS_P): ... here, to reflect true meaning.
11780 * decl.c (duplicate_decls): Preseve DECL_INITIALIZED_IN_CLASS_P.
11781 (cp_finish_decl): Adjust for DECL_INITIALIZED_IN_CLASS_P.
11782 * pt.c (check_default_tmpl_args): Adjust for
11783 DECL_INITIALIZED_IN_CLASS_P.
11784 (instantiate_class_template): Likewise.
11785 (instantiate_decl): Check DECL_INITIALIZED_IN_CLASS_P.
11787 * class.c (finish_struct): Constify saved_filename.
11789 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
11791 * class.c (duplicate_tag_error): Adjust diagnostic.
11792 (finish_struct): Locally set location to start of struct.
11793 * decl.c (fixup_anonymous_aggr): Use cp_error_at.
11795 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
11797 * decl.c (struct binding_level): Adjust class_shadowed comments
11798 to reflect reality.
11799 (push_class_level_binding): Adjust comments to reflect reality.
11800 Set IDENTIFIER_CLASS_VALUE when replacing an existing binding.
11801 Don't set TREE_VALUE on the class_shadowed list.
11803 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11805 * decl2.c (acceptable_java_type): Allow references too.
11806 * init.c (build_java_class_ref): When using the new ABI, search
11807 `class$' and have it mangled with `mangle_decl.'
11808 * mangle.c (write_java_integer_type_codes): New function.
11809 (write_builtin_type): Detect and mangle Java integer and real
11812 2001-01-07 Mark Mitchell <mark@codesourcery.com>
11814 * decl2.c (grokfield): Don't accept `asm' specifiers for
11815 non-static data members.
11817 2001-01-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11819 * expr.c (cplus_expand_expr): Don't reset `target'.
11821 2001-01-07 Neil Booth <neil@daikokuya.demon.co.uk>
11823 * cp/decl2.c (cxx_post_options): Call cpp_post_options.
11825 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
11827 * parse.y (template_datadef): Check for error_mark_node.
11829 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
11831 * cp-tree.def (DEFAULT_ARG): Make `x' class.
11833 2001-01-04 Joseph S. Myers <jsm28@cam.ac.uk>
11835 * decl.c (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE): Don't define.
11836 (record_builtin_type): Make non-static.
11837 (flag_short_double): Don't declare.
11838 (init_decl_processing): Remove the creation of many tree nodes now
11839 in c_common_nodes_and_builtins.
11840 (build_void_list_node): New function.
11841 * decl2.c (flag_short_double, flag_short_wchar): Don't define.
11842 * cp-tree.h (flag_short_wchar): Don't declare.
11844 2001-01-04 Mark Mitchell <mark@codesourcery.com>
11846 * call.c (build_conv): Don't use build1 for USER_CONV.
11847 * pt.c (tsubst_copy): Or for PREINCREMENT_EXPR and similar nodes.
11849 2001-01-03 Joseph S. Myers <jsm28@cam.ac.uk>
11851 * lex.c (lang_init): Call c_common_lang_init.
11853 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
11855 * search.c (lookup_fnfields_here): Remove.
11856 (look_for_overrides_r): Use lookup_fnfields_1.
11857 Ignore functions from using declarations.
11859 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
11861 Implement exceptions specifiers for implicit member functions.
11862 * cp-tree.h (merge_exceptions_specifiers): Declare new function.
11863 * method.c (synthesize_exception_spec): New function.
11864 (locate_dtor, locate_ctor, locate_copy): New functions.
11865 (implicitly_declare_fn): Generate the exception spec too.
11866 * search.c (check_final_overrider): Check artificial functions
11868 * typeck2.c (merge_exception_specifiers): New function.
11870 2001-01-03 Jason Merrill <jason@redhat.com>
11872 * init.c (build_default_init): New fn.
11873 (perform_member_init): Split out from here.
11874 (build_new_1): Use it. Simplify initialization logic.
11875 (build_vec_init): Take an array, rather than a pointer and maxindex.
11876 Speed up simple initializations. Don't clean up if we're assigning.
11877 * cp-tree.h: Adjust.
11878 * decl2.c (do_static_initialization): Remove TREE_VEC case.
11879 * parse.y (new_initializer): Return void_zero_node for ().
11880 * typeck.c (build_modify_expr): Handle getting a CONSTRUCTOR.
11881 * typeck2.c (digest_init): Only complain about user-written
11884 2000-12-22 Mike Stump <mrs@wrs.com>
11886 * decl2.c: (max_tinst_depth): Increase to 50.
11888 2001-01-02 Mark Mitchell <mark@codesourcery.com>
11890 * class.c (invalidate_class_lookup_cache): Zero the
11891 previous_class_values.
11892 * cp-tree.h (TMPL_PARMS_DEPTH): Use TREE_INT_CST_LOW, not
11894 (CLASSTYPE_TEMPLATE_LEVEL): Likewise.
11895 * decl.c (free_bindings): New variable.
11896 (push_binding): Don't create a new binding if we have one on the
11898 (pop_binding): Put old bindings on the free list.
11899 (init_decl_processing): Use size_int, not build_int_2.
11900 Register free_bindings as a GC root.
11901 (cp_make_fname_decl): Use size_int, not build_int_2.
11902 (push_inline_template_parms_recursive): Likewise.
11903 (end_template_parm_list): Likewise.
11904 (for_each_template_parm): Do not use walk_tree_without_duplicates.
11905 (tsubst_template_parms): Use size_int, not build_int_2.
11906 (tsubst): Likewise.
11907 * rtti.c (get_vmi_pseudo_type_info): Likewise.
11909 2001-01-02 Richard Henderson <rth@redhat.com>
11911 * parse.y (asm): Set ASM_INPUT_P.
11913 2001-01-02 Jason Merrill <jason@redhat.com>
11915 * tree.c (cp_valid_lang_attribute): Don't set CLASSTYPE_COM_INTERFACE
11918 * typeck.c (cp_truthvalue_conversion): New fn.
11919 * cvt.c (ocp_convert): Use it.
11921 * cp-tree.h: Lose c-common.c decls.
11923 * typeck.c (build_unary_op): Restore old &a.f diagnostic code.
11924 * cvt.c (convert_to_void): Use type_unknown_p.
11926 * typeck.c (strip_all_pointer_quals): Also strip quals from
11927 pointer-to-member types.
11929 * Make-lang.in (cp/TAGS): Use --no-globals. Ignore parse.c, and treat
11932 * call.c (build_new_method_call): Do evaluate the object parameter
11933 when accessing a static member.
11934 * typeck.c (build_component_ref): Likewise.
11936 2001-01-02 Andreas Jaeger <aj@suse.de>
11938 * decl.c (cp_missing_noreturn_ok_p): New.
11939 (init_decl_processing): Set lang_missing_noreturn_ok_p.
11941 2000-12-29 Jakub Jelinek <jakub@redhat.com>
11943 * decl.c (init_decl_processing): Fix sign of wchar_type_node.
11945 2000-12-29 Mark Mitchell <mark@codesourcery.com>
11947 * class.c (pushclass): Remove #if 0'd code.
11948 * cp-tree.h (overload_template_name): Remove.
11949 * decl.c (store_bindings): Simplify.
11950 (pop_from_top_level): Likewise.
11951 * pt.c (overload_template_name): Remove.
11952 (instantiate_decl): Don't call push_to_top_level if it's not
11955 2000-12-28 Mark Mitchell <mark@codesourcery.com>
11957 * pt.c (register_local_specialization): Don't return a value.
11958 (lookup_template_class): Use move-to-front heuristic when looking
11959 up template instantiations.
11960 (instantiate_decl): Only push_to_top_level when we're actually
11961 going to instantiate the template.
11963 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
11965 * search.c (binfo_for_vtable): Return least derived class, not
11966 most. Handle secondary vtables.
11968 2000-12-22 Jason Merrill <jason@redhat.com>
11970 * pt.c (more_specialized): Don't optimize len==0.
11971 (fn_type_unification): If we're adding the return type, increase len.
11973 * typeck.c (build_binary_op): Fix pmf comparison logic.
11975 * call.c (joust): Use DECL_NONSTATIC_MEMBER_FUNCTION_P, not
11976 DECL_STATIC_FUNCTION_P.
11978 * semantics.c (genrtl_finish_function): Don't try to jump to
11979 return_label unless it exists.
11981 In partial ordering for a call, ignore parms for which we don't have
11983 * call.c (joust): Pass len to more_specialized.
11984 (add_template_candidate_real): Strip 'this', pass len.
11985 * pt.c (more_specialized): Pass len down. Lose explicit_args parm.
11986 (get_bindings_order): New fn. Pass len down.
11987 (get_bindings_real): Strip 'this', pass len.
11988 (fn_type_unification): Likewise.
11989 (type_unification_real): Succeed after checking 'len' args.
11990 (most_specialized_instantiation): Lose explicit_args parm.
11991 * class.c (resolve_address_of_overloaded_function): Strip 'this',
11994 2000-12-21 Jason Merrill <jason@redhat.com>
11996 * pt.c (tsubst_decl): A FUNCTION_DECL has DECL_RESULT, not
11997 DECL_TEMPLATE_RESULT.
11999 * search.c (lookup_field_r): Call lookup_fnfields_1, not
12000 lookup_fnfields_here.
12002 * parse.y (typename_sub2): Return the TYPE_DECL, not the type.
12004 * call.c (build_object_call): Also allow conversions that return
12005 reference to pointer to function.
12006 (add_conv_candidate): Handle totype being ref to ptr to fn.
12007 (build_field_call): Also allow members of type reference to function.
12008 Lose support for calling pointer to METHOD_TYPE fields.
12010 * error.c (dump_expr): Handle *_CAST_EXPR.
12012 * typeck2.c (build_scoped_ref): Always convert to the naming class.
12014 * tree.c (break_out_cleanups): Lose.
12015 * cp-tree.h: Remove prototype.
12016 * typeck.c (build_component_ref): Don't break_out_cleanups.
12017 (build_compound_expr): Likewise.
12018 * semantics.c (finish_expr_stmt): Likewise.
12020 2000-12-20 Richard Henderson <rth@redhat.com>
12022 * cp-tree.h: Update declarations.
12023 * decl.c (finish_case_label): Return the new stmt node.
12024 * semantics.c (finish_goto_stmt): Likewise.
12025 (finish_expr_stmt, finish_return_stmt): Likewise.
12026 (finish_break_stmt, finish_continue_stmt): Likewise.
12027 (finish_asm_stmt): Likewise.
12028 * parse.y (already_scoped_stmt): Set STMT_LINENO.
12029 (compstmt, implicitly_scoped_stmt, stmt): Likewise.
12030 (simple_if, simple_stmt): Return the new stmt node.
12031 (save_lineno): New.
12033 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
12035 * cp-tree.h: Don't declare warn_long_long.
12037 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
12039 * tree.c (no_linkage_helper): Use CLASS_TYPE_P instead of
12042 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
12044 * pt.c (unify): Handle when both ARG and PARM are
12045 BOUND_TEMPLATE_TEMPLATE_PARM.
12047 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
12049 * pt.c (reduce_template_parm_level): Set DECL_ARTIFICIAL and
12050 DECL_TEMPLATE_PARM_P.
12052 2000-12-15 Jason Merrill <jason@redhat.com>
12054 * init.c (build_new_1): Reorganize. Now with 100% fewer SAVE_EXPRs!
12056 * init.c (build_new_1): Don't strip quals from type.
12058 * decl.c (pushdecl): Don't check for linkage on a non-decl.
12060 * call.c (build_op_delete_call): See through ARRAY_TYPEs.
12062 * call.c (build_new_function_call): Lose space before paren in
12064 (build_new_method_call): Likewise.
12066 * typeck2.c (build_m_component_ref): Propagate quals from datum.
12068 2000-12-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
12070 * pt.c (check_explicit_specialization): Propagate default
12071 function arguments to explicit specializations.
12073 2000-12-13 DJ Delorie <dj@redhat.com>
12075 * typeck.c (build_binary_op): Do signed/unsigned warnings for >?
12078 2000-12-08 Jason Merrill <jason@redhat.com>
12080 * error.c (dump_function_name): Don't let the user see __comp_ctor.
12082 Clean up copy-initialization in overloading code.
12083 * call.c (build_user_type_conversion_1): Die if we are asked to
12084 convert to the same or a base type.
12085 (implicit_conversion): Avoid doing so. Lose reference binding code.
12086 (convert_like_real): Treat BASE_CONV and RVALUE_CONV as implicit
12087 direct-initialization. Also do direct-init part of copy-init.
12088 (build_user_type_conversion): Don't provide context to convert_like.
12089 * cvt.c (ocp_convert): build_user_type_conversion will now provide
12090 the constructor call for copy-init.
12092 * pt.c (tsubst_decl): Call clone_function_decl here if this is an
12093 instantiation of a member template.
12094 (do_decl_instantiation): Not here.
12096 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
12098 * class.c (check_field_decls): Don't special case anonymous
12099 fields in error messages.
12100 (note_name_declared_in_class): Use %D on diagnostic.
12102 * tree.c (pod_type_p): Use strip_array_types.
12103 (cp_valid_lang_attribute): Likewise.
12104 * typeck.c (cp_type_quals): Strip arrays separately, to avoid
12105 multiple evaluations.
12106 (cp_has_mutable_p): Use strip_array_types.
12108 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
12110 * cp-tree.h (sufficient_parms_p): Declare new function.
12111 * call.c (sufficient_parms_p): New function, broken out of ...
12112 (add_function_candidate): ... here. Use it.
12113 (add_conv_candidate): Use it.
12114 * decl.c (grok_ctor_properties): Use it.
12116 2000-12-07 Jakub Jelinek <jakub@redhat.com>
12118 * optimize.c (copy_body_r): Set STMT_IS_FULL_EXPR_P on EXPR_STMT.
12120 2000-12-07 Joseph S. Myers <jsm28@cam.ac.uk>
12122 * decl2.c (lang_decode_option): Handle -Wformat-security.
12124 2000-12-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
12126 * pt.c (verify_class_unification): New function.
12127 (get_class_bindings): Use it.
12128 (try_class_unification): Tidy.
12129 (unify): Handle when argument of a template-id is not
12130 template parameter dependent.
12131 (template_args_equal): Handle when TREE_CODE's do not match.
12133 2000-12-06 Alexandre Oliva <aoliva@redhat.com>
12135 * lang-specs.h (c++): When invoking the stand-alone preprocessor
12136 for -save-temps, pass all relevant -Defines to it, and then don't
12137 pass them to cc1plus.
12139 2000-12-05 Will Cohen <wcohen@redhat.com>
12141 * decl.c (finish_case_label): Cleared
12142 more_cleanups_ok in surrounding function scopes.
12143 (define_label): Likewise.
12145 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
12147 * cp-tree.h (IDENTIFIER_VIRTUAL_P): Document.
12148 (get_matching_virtual): Remove.
12149 (look_for_overrides): Declare new function.
12150 * decl.c (grokfndecl): Don't set IDENTIFIER_VIRTUAL_P or
12152 * class.c (check_for_override): Move base class iteration code
12153 to look_for_overrides.
12154 * search.c (next_baselink): Remove.
12155 (get_virtuals_named_this): Remove.
12156 (get_virtual_destructor): Remove.
12157 (tree_has_any_destructors_p): Remove.
12158 (struct gvnt_info): Remove.
12159 (check_final_overrider): Remove `virtual' from error messages.
12160 (get_matching_virtuals): Remove. Move functionality to ...
12161 (look_for_overrides): ... here, and ...
12162 (look_for_overrides_r): ... here. Set DECL_VIRTUAL_P, if found
12165 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
12167 * typeck.c (get_delta_difference): If via a virtual base,
12169 * cvt.c (cp_convert_to_pointer): If via a virtual base, do no
12172 2000-12-04 Richard Henderson <rth@redhat.com>
12174 * error.c (dump_tree): Use output_add_string not OB_PUTS.
12176 2000-12-04 Jason Merrill <jason@redhat.com>
12178 * mangle.c (write_type): Mangle VECTOR_TYPE with "U8__vector".
12179 (write_builtin_type): Pass intSI_type_node and the like through
12181 * method.c (process_overload_item): Mangle VECTOR_TYPEs with 'o'.
12182 Pass intSI_type_node and the like through type_for_mode.
12183 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE like COMPLEX_TYPE.
12184 * pt.c (tsubst, unify): Likewise.
12185 * tree.c (walk_tree): Likewise.
12186 * error.c (dump_type): Likewise.
12187 (dump_type_prefix, dump_type_suffix): Don't bother with VECTOR_TYPE.
12189 * Make-lang.in: Tweak top comment for emacs.
12190 (cp/TAGS): Restore.
12192 * except.c (expand_throw): Use push_throw_library_fn for _Jv_Throw.
12194 * class.c (clone_function_decl): Robustify.
12196 2000-12-04 Michael Matz <matzmich@cs.tu-berlin.de>
12198 * decl.c (store_bindings): Only search in the non modified
12199 old_bindings for duplicates.
12201 2000-12-04 Nathan Sidwell <nathan@codesourcery.com>
12203 * error.c (dump_function_decl): Use DECL_VIRTUAL_P, not
12204 TYPE_POLYMORPHIC_P.
12206 * typeck.c (build_static_cast): Remove unused variable.
12208 2000-12-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
12210 * pt.c: Fix typo in comment.
12212 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
12214 * decl2.c (warn_format): Remove definition.
12215 (lang_decode_option): Handle -Wformat-nonliteral,
12216 -Wno-format-extra-args and -Wno-format-y2k. Use set_Wformat.
12218 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
12220 * decl.c (WINT_TYPE, INTMAX_TYPE, UINTMAX_TYPE): Don't define.
12221 (init_decl_processing): Don't create string_type_node,
12222 const_string_type_node, wint_type_node, intmax_type_node,
12223 uintmax_type_node, default_function_type, ptrdiff_type_node and
12224 unsigned_ptrdiff_type_node. Adjust position of call to
12225 c_common_nodes_and_builtins.
12226 (identifier_global_value): New function.
12228 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>
12230 * call.c (standard_conversion): Reject pointer to member
12231 conversions from ambiguous, inaccessible or virtual bases.
12232 * typeck.c (build_static_cast): Don't check pointers to members
12235 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
12237 * method.c (do_build_copy_constructor): Preserve cv
12238 qualifications when accessing source object members.
12239 (do_build_assign_ref): Likewise. Remove separate diagnostics for
12242 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
12244 * method.c (do_build_assign_ref): Construct appropriately
12245 CV-qualified base reference. Don't allow const casts in base
12248 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
12250 * call.c (build_over_call): Use VOID_TYPE_P. Don't die on
12251 incomplete return type.
12253 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
12255 * parse.y (base_class.1): Produce a _TYPE not a _DECL.
12256 * semantics.c (finish_base_specifier): Accept a _TYPE not a
12259 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
12261 * spew.c (yyerror): Cope if yylval.ttype is NULL.
12263 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
12265 * decl.c (grokdeclarator): Diagnose undefined template contexts.
12267 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
12269 * decl.c (grokdeclarator): Do type access control on friend
12272 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
12274 * decl.c (grokfndecl): Undo COMPONENT_REF damage caused by
12275 bison parser ickiness.
12276 * pt.c (tsubst_friend_function): Enter namespace scope when
12277 tsubsting the function name.
12278 * cp-tree.h (DECL_TI_TEMPLATE): Update comment to reflect reality.
12280 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
12282 * cp-tree.h (binfo_from_vbase): Return the virtual base's binfo.
12283 * cvt.c (cp_convert_to_pointer): Add force parameter.
12284 Allow conversions via virtual base if forced.
12285 (convert_to_pointer_force): Adjust call to cp_convert_to_pointer.
12286 (ocp_convert): Likewise.
12287 * search.c (binfo_from_vbase): Return the virtual base's binfo.
12288 * typeck.c (get_delta_difference): Adjust handling of virtual
12291 2000-11-26 Mark Mitchell <mark@codesourcery.com>
12293 * tree.c (struct list_hash): Remove.
12294 (list_hash_table): Make it be an htab.
12295 (struct list_proxy): New type.
12296 (list_hash_eq): New function.
12297 (list_hash_pieces): Renamed from ...
12298 (list_hash): ... this.
12299 (list_hash_lookup): Remove.
12300 (list_hash_add): Remove.
12301 (hash_tree_cons): Use the generic hashtable.
12302 (mark_list_hash): Remove.
12303 (init_tree): Create the hashtable.
12305 2000-11-25 Joseph S. Myers <jsm28@cam.ac.uk>
12307 * method.c (build_mangled_C9x_name): Rename to
12308 build_mangled_C99_name. Change C9X references in comments to
12311 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
12313 * parse.y (unary_expr): Move VA_ARG from here ...
12314 (primary): ... to here.
12316 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
12318 * semantics.c (finish_id_expr): If type is error_mark, return
12321 2000-11-23 Nathan Sidwell <nathan@codesourcery.com>
12323 * pt.c (lookup_template_class): Simplify loop exit constructs.
12324 Cope when there is no partial instantiation of a template
12327 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
12329 * Make-lang.in (g++spec.o, cxxmain.o): Depend on $(CONFIG_H).
12331 2000-11-22 Mark Mitchell <mark@codesourcery.com>
12333 * mangle.c (mangle_conv_op_name_for_type): Don't use `__op'
12336 * pt.c (do_decl_instantiate): Explicitly clone constructors and
12337 destructors that haven't already been cloned.
12339 2000-11-20 Richard Henderson <rth@redhat.com>
12341 * parse.y (yyparse_1): Rename the parser entry point.
12343 2000-11-20 Alex Samuel <samuel@codesourcery.com>
12345 * mangle.c (write_name): Use <unscoped-name> for names directly in
12347 (write_unscoped_name): Accept names directly in function scope.
12349 2000-11-20 Nathan Sidwell <nathan@codesourcery.com>
12351 * lex.c (rid_to_yy, RID_EXPORT): Make unique keyword.
12352 * parse.y (extdef): Add EXPORT reduction.
12353 * spew.c (yylex): Don't skip export here.
12355 2000-11-19 Mark Mitchell <mark@codesourcery.com>
12357 * decl.c (init_decl_processing): Correct name of pure virtual
12358 function under the new ABI.
12359 * rtti.c (throw_bad_cast): Likewise, for bad cast function.
12360 (throw_bad_typeid): Likewise for bad typeid function.
12362 2000-11-18 Mark Mitchell <mark@codesourcery.com>
12364 * decl.c (grokparms): Don't even function types of `void' type,
12366 * mangle.c (write_type): Don't crash when confronted with the
12369 * decl.c (grokparms): Don't create parameters of `void' type.
12371 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
12373 * lex.c (mark_impl_file_chain): Delete.
12374 (init_parse): Remove call to ggc_add_string_root. No need to
12375 ggc_strdup a string constant. Do not add impl_file_chain to GC
12377 (handle_pragma_implementation): No need to ggc_strdup main_filename.
12379 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
12381 * pt.c (tsubst_expr, DECL_STMT): Instantiate decl's type.
12383 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
12385 * cp-tree.h (PARMLIST_ELLIPSIS_P): New macro.
12386 * decl.c (grokdeclarator): Don't reject void parms here.
12387 (require_complete_types_for_parms): Simplify, use
12388 complete_type_or_else.
12389 (grokparms): Remove bitrot. Remove funcdef parm.
12390 Deal with ellipsis parm lists here.
12391 * semantics.c (finish_parmlist): Don't append void_list_node
12392 here. Set PARMLIST_ELLIPSIS_P.
12394 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
12396 * typeck2.c (incomplete_type_error): Reorganize to avoid
12397 excessive diagnostics.
12399 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
12401 * lex.c (struct impl_files, internal_filename): Constify a char *.
12403 2000-11-16 Mark Mitchell <mark@codesourcery.com>
12405 * mangle.c (write_special_name_constructor): Don't generate
12406 assembler junk when confronted with an old-style constructor.
12407 (write_special_name_destructor): Likewise.
12408 (mangle_decl_string): Do it here instead.
12410 2000-11-16 Nathan Sidwell <nathan@codesourcery.com>
12412 * call.c (op_error): Make error messages clearer.
12414 2000-11-15 Mark Mitchell <mark@codesourcery.com>
12416 * decl.c (wrapup_globals_for_namespace): Don't mark things
12417 TREE_ASM_WRITTEN when they're not.
12419 2000-11-15 Jason Merrill <jason@redhat.com>
12421 * typeck2.c (friendly_abort): Uncount the error before handing
12422 off to fancy_abort.
12424 2000-11-15 Nathan Sidwell <nathan@codesourcery.com>
12426 * typeck.c (lookup_anon_field): Cope with qv qualifiers.
12428 2000-11-14 Mark Mitchell <mark@codesourcery.com>
12430 * class.c (build_vtbl_initializer): Fix typo in comment.
12431 * typeck.c (expr_sizeof): Don't crash on errors.
12433 2000-11-14 Jim Wilson <wilson@redhat.com>
12435 * lang-specs.h: Add %2 after %(cc1_options).
12437 2000-11-14 Richard Henderson <rth@redhat.com>
12439 * typeck.c (c_sizeof): Be strict about casting result value
12440 back to c_size_type_node.
12441 (expr_sizeof, c_sizeof_nowarn, c_alignof): Likewise.
12443 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
12445 * typeck.c (build_unary_op): Use boolean_increment from
12446 c-common.c, moving the relevant code there.
12448 2000-11-11 Jason Merrill <jason@redhat.com>
12450 * typeck.c (mark_addressable): Don't call put_var_into_stack.
12452 * decl.c (maybe_commonize_var): Set DECL_UNINLINABLE for statics
12455 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12457 * decl.c (grokdeclarator, save_function_data): Use memcpy, not bcopy.
12458 * lex.c (copy_lang_decl): Likewise.
12460 2000-11-09 Mark Mitchell <mark@codesourcery.com>
12462 * dump.c (cp_dump_tree): Don't dump function bodies here.
12464 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
12465 (dump.o): Update dependency list.
12466 * cp-tree.h (DECL_MAYBE_TEMPLATE): Remove.
12467 (flag_dump_translation_unit): Likewise.
12468 (CP_TYPE_QUALS): Adjust definition.
12469 (DECL_C_BIT_FIELD): Remove.
12470 (SET_DECL_C_BIT_FIELD): Likewise.
12471 (CLEAR_DECL_C_BIT_FIELD): Likewise.
12472 (add_maybe_template): Likewise.
12473 (strip_array_types): Likewise.
12474 (dump_node_to_file): Likewise.
12475 (cp_dump_tree): New function.
12476 * decl.c (init_decl_processing): Set lang_dump_tree.
12477 * decl2.c (flag_dump_translation_unit): Remove.
12478 * dump.c: Move most of it to ../c-dump.c.
12479 (cp_dump_tree): New function.
12480 * pt.c (add_maybe_template): Remove.
12481 * typeck.c (strip_array_types): Likewise.
12483 2000-11-07 Eric Christopher <echristo@redhat.com>
12485 * decl.c (init_decl_processing): Change definition of
12486 __wchar_t to wchar_t. Remove artificial declaration of
12488 * lex.c: Change instances of __wchar_t to wchar_t.
12490 2000-11-09 Nathan Sidwell <nathan@codesourcery.com>
12492 * lex.c (do_identifier): Don't lookup_name for operators.
12493 * parse.y (operator): Save looking_for_typename.
12494 (unoperator): Restore it.
12495 * spew.c (frob_opname): Use nth_token for lookahead.
12497 2000-11-08 Nathan Sidwell <nathan@codesourcery.com>
12499 * decl.c (grok_op_properties): Always use coerce_new_type and
12500 coerce_delete_type.
12501 * decl2.c (coerce_new_type): Use c_size_type_node. Preserve
12502 exception specification. Tidy up.
12503 (coerce_delete_type): Preserve exception specification. Tidy up.
12505 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
12507 * class.c (duplicate_tag_error, build_vtbl_initializer), decl.c
12508 (push_binding_level), error.c (cp_tree_printer), pt.c
12509 (process_partial_specialization, tsubst_template_arg_vector),
12510 search.c (lookup_member): Use memset () instead of bzero ().
12512 2000-11-07 Nathan Sidwell <nathan@codesourcery.com>
12514 * decl.c (build_ptrmemfunc_type): Allow error_mark_node.
12516 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
12518 * Make-lang.in (c++.distdir): Remove.
12520 2000-11-04 Mark Mitchell <mark@codesourcery.com>
12522 * decl2.c (do_nonmember_using_decl): Allow `extern "C"'
12523 declarations from different namespaces to be combined.
12525 2000-11-03 Zack Weinberg <zack@wolery.stanford.edu>
12527 * decl.c: Include tm_p.h.
12529 2000-11-03 Joseph S. Myers <jsm28@cam.ac.uk>
12531 * tree.c (cp_tree_equal): Use memcmp () instead of bcmp ().
12533 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
12535 * dump.c (dequeue_and_dump), lex.c (interface_strcmp), method.c
12536 (build_overload_value), repo.c (open_repo_file), xref.c
12537 (open_xref_file): Use strchr () and strrchr () instead of index ()
12540 2000-11-01 Bernd Schmidt <bernds@redhat.co.uk>
12542 * call.c (build_over_call): Call fold on the CALL_EXPR.
12544 2000-11-01 Gabriel Dos Reis <gdr@codesourcery.com>
12546 * error.c (dump_template_decl): Separate template hearders with
12549 2000-10-31 Gabriel Dos Reis <gdr@codesourcery.com>
12551 * error.c: Move TFF_ macros into cp-tree.h. Throughout, replace
12552 TS_* flags with corresponding TFF_*. Adjust prototypes of
12553 functions (which used to take a tree_string_flags) to take an int.
12555 * cp-tree.h (enum tree_string_flags): Remove
12556 (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE,
12557 TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPEDEF, TFF_DECL_SPECIFIERS,
12558 TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
12559 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
12560 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS,
12561 TFF_TEMPLATE_NAME, TFF_EXPR_IN_PARENS, TFF_SCOPE): New macros.
12562 (type_as_string, decl_as_string, expr_as_string,
12563 context_as_string): Adjust prototype.
12565 * class.c (dump_class_hierarchy_r): Use TFF_PLAIN_IDENTIFIER
12566 instead of TS_PLAIN.
12568 * pt.c (mangle_class_name_for_template): Use TFF_CHASE_TYPEDEF
12569 instead of TF_CHASE_TYPEDEFS. Use TFF_PLAIN_IDENTIFIER instead of
12572 2000-10-30 Mark Mitchell <mark@codesourcery.com>
12574 * cp-tree.h (DECL_EXTERNAL_LINKAGE_P): New macro.
12575 (linkage_kind): New enumeration.
12576 (decl_linkage): New function.
12577 * decl2.c (comdat_linkage): Extend comment.
12578 * error.c (dump_function_decl): Print the arguments used to
12579 instantiate a template, even when not printing the type of the
12581 * pt.c (convert_nontype_argument): Use DECL_EXTERNAL_LINKAGE_P,
12582 not TREE_PUBLIC, to test for external linkage.
12583 * tree.c (decl_linkage): New function.
12585 2000-10-28 Mark Mitchell <mark@codesourcery.com>
12587 * pt.c (instantiate_decl): Always instantiate static data members
12588 initialized in-class.
12590 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
12592 * Make-lang.in: Move all build rules here from Makefile.in,
12593 adapt to new context. Wrap all rules that change the current
12594 directory in parentheses. Expunge all references to $(P).
12595 When one command depends on another and they're run all at
12596 once, use && to separate them, not ;. Add OUTPUT_OPTION to
12597 all object-file generation rules. Delete obsolete variables.
12599 * Makefile.in: Delete.
12600 * config-lang.in: Delete outputs= line.
12602 2000-10-26 Gabriel Dos Reis <gdr@codesourcery.com>
12604 * error.c (dump_function_decl): Print no space between
12605 `ptr-operator' the `type-specifier' of the return type.
12606 (dump_type_prefix): Make sure we put space at the appropriate
12609 2000-10-23 Jason Merrill <jason@redhat.com>
12611 * call.c (equal_functions): Also call decls_match for extern "C" fns.
12613 2000-10-22 Jason Merrill <jason@redhat.com>
12615 * call.c (build_conditional_expr): Use ocp_convert to force
12618 2000-10-22 Mark Mitchell <mark@codesourcery.com>
12620 * call.c (standard_conversion): Use RVALUE_CONVs for all
12621 expressions that satisfy lvalue_p, not just those that satisfy
12624 * optimize.c (copy_body_r): Don't treat CALL_EXPRs specially.
12626 * typeck.c (c_sizeof): Return an expression of `size_t' type,
12627 not one with TYPE_IS_SIZETYPE set.
12628 (dubious_conversion_warnings): Remove special-case code.
12630 2000-10-21 Geoffrey Keating <geoffk@cygnus.com>
12632 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE.
12633 * error.c (dump_type): Handle VECTOR_TYPE like POINTER_TYPE.
12634 (dump_type_prefix): Print vector-of-int as 'int vector'.
12635 (dump_type_suffix): Handle VECTOR_TYPE like POINTER_TYPE.
12636 * tree.c (walk_tree): Handle VECTOR_TYPE.
12638 * decl.c (init_decl_processing): Call MD_INIT_BUILTINS.
12640 2000-10-21 Jason Merrill <jason@redhat.com>
12642 * parse.y (operator): Set got_object from got_scope.
12643 Set looking_for_typename.
12644 * decl.c (lookup_name_real): Clear val after setting from_obj.
12645 Reorganize diagnostic.
12647 2000-10-20 Jason Merrill <jason@redhat.com>
12649 * tree.c (walk_tree): Don't walk into default args.
12651 * error.c (dump_expr): Use host_integerp.
12653 2000-10-20 David Edelsohn <edelsohn@gnu.org>
12655 * typeck2.c (abstract_virtuals_error): Use "because" instead of
12656 "since" in error message.
12658 2000-10-20 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12660 * typeck.c (dubious_conversion_warning): Suppress if TYPE_IS_SIZETYPE.
12662 2000-10-20 Jeffrey Oldham <oldham@codesourcery.com>
12664 * decl.c (revert_static_member_fn): Fixed typo.
12666 2000-10-19 Mark Mitchell <mark@codesourcery.com>
12668 * class.c (subobject_offset_fn): New type.
12669 (dfs_record_base_offsets): Remove.
12670 (record_base_offsets): Likewise.
12671 (dfs_search_base_offsets): Likewise.
12672 (record_subobject_offset): New function.
12673 (check_subobject_offset): Likewise.
12674 (walk_subobject_offsets): Likewise.
12675 (record_subobject_offsets): Likewise.
12676 (layout_conflict_p): Reimplement.
12677 (layout_nonempty_base_or_field): Correct handling of type
12678 conflicts during layout.
12679 (layout_empty_base): Likewise.
12680 (build_base_field): Adjust to handle new representation of empty
12682 (build_base_fields): Likewise.
12683 (layout_virtual_bases): Likewise.
12684 (splay_tree_compare_integer_csts): New function.
12685 (layout_class_type): Use a splay_tree, rather than a varray, to
12686 represent the offsets of empty bases.
12688 * cp-tree.h (DECL_ANTICIPATED): Don't require a FUNCTION_DECL.
12689 * decl.c (select_decl): Don't return declarations that are
12692 2000-10-18 Mark Mitchell <mark@codesourcery.com>
12694 * cp-tree.h (cp_tree_index): Add CPTI_FAKE_STD.
12695 (fake_std_node): New macro.
12696 * decl.c (in_std): Rename to ...
12697 (in_fake_std): ... this.
12698 (flag_no_builtin): Remove.
12699 (flag_no_nonansi_builtin): Likewise.
12700 (walk_namespaces_r): Use fake_std_node.
12701 (push_namespace): Use std_identifier.
12702 (pop_namespace): Use in_fake_std.
12703 (lookup_name_real): Use fake_std_node.
12704 (init_decl_processing): When -fhonor-std, create the `std'
12705 namespace. Don't create a dummy fake_std_node in that case.
12706 Adjust call to c_common_nodes_and_builtins. Use std_identifier.
12707 (builtin_function): Put builtins whose names don't begin
12708 with `_' in the std namespace.
12709 * decl2.c (flag_no_builtin): Remove.
12710 (flag_no_nonansi_builtin): Likewise.
12711 (set_decl_namespace): Use fake_std_node.
12712 (validate_nonmember_using_decl): Likewise.
12713 (do_using_directive): Likewise.
12714 (handle_class_head): Likewise.
12715 * dump.c (dequeue_and_dump): Likewise.
12716 * except.c (init_exception_processing): Use std_identifier.
12717 * init.c (build_member_call): Use fake_std_node.
12718 * rtti.c (init_rtti_processing): Use std_identifier.
12720 2000-10-17 Mark Mitchell <mark@codesourcery.com>
12722 * cp-tree.h (back_end_hook): Remove declaration.
12723 * decl2.c (back_end_hook): Remove definition.
12725 * dump.c (dequeue_and_dump): Dump TREE_USED.
12727 2000-10-17 Brad Lucier <lucier@math.purdue.edu>
12729 * spew.c (snarf_defarg): Cast 2nd arg to obstack_blank to (int).
12731 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
12733 * decl.c (WINT_TYPE): Define.
12734 (init_decl_processing): Create types unsigned_ptrdiff_type_node,
12735 c_size_type_node, signed_size_type_node and wint_type_node.
12737 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
12739 * decl2.c (warn_missing_format_attribute): New variable.
12740 (lang_decode_option): Decode -Wmissing-format-attribute.
12742 2000-10-16 Mark Mitchell <mark@codesourcery.com>
12744 * typeck.c (qualify_type): Remove.
12745 (composite_pointer_type): Fix handling of conversions to `cv void*'.
12747 2000-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12749 * Makefile.in (parse.c, parse.h): Fix think-o in last patch.
12751 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12753 * Makefile.in (parse.c, parse.h): Create atomically.
12755 2000-10-12 Mark Mitchell <mark@codesourcery.com>
12757 * class.c (current_obstack): Remove.
12758 * decl.c (ggc_p): Remove.
12759 (start_decl): Don't use decl_tree_cons.
12760 (grokdeclarator): Don't use build_decl_list.
12761 (start_function): Don't use decl_tree_cons.
12762 (finish_function): Don't mess with obstacks.
12763 * decl2.c (grok_x_components): Don't use build_decl_list.
12764 * lex.c (make_call_declarator): Don't call decl_tree_cons.
12765 (implicitly_declare_fn): Don't call build_decl_list.
12766 * parse.y (frob_specs): Don't call build_decl_list or
12768 (expr_or_declarator_intern): Don't call decl_tree_cons.
12769 (primary): Don't call build_decl_list.
12770 (fcast_or_absdcl): Likewise.
12771 (typed_declspecs): Don't call decl_tree_cons.
12772 (reserved_declspecs): Don't call build_decl_list.
12773 (declmods): Likewise.
12774 (reserved_typespecquals): Likewise.
12776 (new_type_id): Likewise.
12777 (cv_qualifiers): Likewise.
12778 (after_type_declarator_intern): Likewise.
12779 (notype_declarator_intern): Likewise.
12780 (absdcl_intern): Likewise.
12781 (named_parm): Likewise.
12782 * pt.c (most_specialized_class): Likewise.
12783 * repo.c (temporary_obstack): Make it a structure, not a pointer.
12784 (init_repo): Initialize it.
12785 * search.c (current_obstack): Remove.
12786 * typeck2.c (add_exception_specifier): Don't call build_decl_list.
12788 2000-10-09 Richard Henderson <rth@cygnus.com>
12790 * Make-lang.in (CXX_EXTRA_HEADERS): Remove.
12791 (c++ language support bits for libgcc): Remove.
12792 (c++.clean): Remove cplib2.txt cleanup.
12793 * config-lang.in (headers, lib2funcs): Remove.
12795 * exception.cc, new.cc, new1.cc, new2.cc: Remove files.
12796 * tinfo.cc, tinfo.h, tinfo2.cc, vec.cc: Remove files.
12797 * inc/cxxabi.h, inc/exception, inc/new: Remove files.
12798 * inc/new.h, inc/typeinfo: Remove files.
12800 2000-10-08 Joseph S. Myers <jsm28@cam.ac.uk>
12802 * decl.c (INTMAX_TYPE, UINTMAX_TYPE): Define if not already
12804 (init_decl_processing): Initialize intmax_type_node and
12807 2000-10-06 Richard Henderson <rth@cygnus.com>
12809 * cp-tree.h (struct cp_language_function): Remove x_result_rtx.
12810 (original_result_rtx): Remove.
12811 * decl.c (save_function_data): Don't clear x_result_rtx.
12812 (mark_lang_function): Don't mark it either.
12813 * expr.c (fixup_result_decl): Remove.
12814 * semantics.c (genrtl_named_return_value): Frob the return decl
12815 before calling emit_local_var.
12816 (genrtl_finish_function): Don't call fixup_result_decl.
12817 Always emit the jump to return_label.
12819 2000-10-06 Nathan Sidwell <nathan@codesourcery.com>
12821 * pt.c (lookup_template_class): Set current access for enum.
12822 (tsubst_enum): Set file & line for enum decl.
12824 * spew.c (yylex): Remove unused variable.
12826 2000-10-05 Richard Henderson <rth@cygnus.com>
12828 * semantics.c (genrtl_finish_function): Don't init or check
12829 can_reach_end; remove noreturn and return value checks.
12831 2000-10-05 Tom Tromey <tromey@cygnus.com>
12833 * init.c (build_java_class_ref): Use `build_static_name' with a
12834 suffix, not a prefix, to build the class object's name.
12836 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
12838 * cp-tree.h (access_kind): Fix comment typo.
12839 * decl2.c (grokfield): Fix diagnostic typo.
12840 * semantics.c (finish_template_type): Fix comment typo.
12841 (finish_qualified_object_call_expr): Likewise.
12843 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
12845 * pt.c (tsubst_expr, DECL_STMT case): Don't process if
12848 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
12850 * spew.c (frob_id): New static function.
12851 (frob_opname): Use it.
12854 2000-10-01 Mark Mitchell <mark@codesourcery.com>
12856 * decl.c (lang_mark_false_label_stack): Remove.
12857 * lex.c (cp_mang_lang_type): Use ggc_alloc_cleared.
12859 2000-09-30 Joseph S. Myers <jsm28@cam.ac.uk>
12861 * gxxint.texi: Use @email for formatting email addresses.
12863 2000-09-29 Gabriel Dos Reis <gdr@codesourcery.com>
12865 * error.c: Remove direct obstack manipulation. Replace with
12866 output_buffer-based formatting. Adjust calls to removed macros.
12867 (obstack_chunk_alloc, obstack_chunk_free): Remove.
12868 (OB_INIT, OB_PUTC, OB_PUTC2, OB_PUTS, OB_PUTID, OB_PUTCP,
12869 OB_FINISH, OB_PUTI, OB_END_TEMPLATE): Likewise.
12871 2000-09-24 Mark Mitchell <mark@codesourcery.com>
12873 * ir.texi: Move to ../c-tree.texi.
12875 2000-09-20 Jason Merrill <jason@redhat.com>
12877 * decl2.c (get_guard): Check DECL_FUNCTION_SCOPE_P.
12879 2000-09-21 Andreas Jaeger <aj@suse.de>
12881 * errfn.c: Move declaration of cp_printer and cp_printers to ...
12882 * cp-tree.h: ... here.
12884 * error.c: Remove declaration of cp_printer.
12886 2000-09-20 Mark Mitchell <mark@codesourcery.com>
12888 * tree.c (mark_local_for_remap_r): Handle CASE_LABELs.
12890 2000-09-20 Hans-Peter Nilsson <hp@axis.com>
12892 * except.c: Delete #if 0:d EXCEPTION_SECTION_ASM_OP-default and
12895 2000-09-18 Mark Mitchell <mark@codesourcery.com>
12897 * decl.c (start_function): Robustify.
12899 2000-09-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12901 * cp-tree.h (check_function_format): Accept a `status' parameter.
12903 * call.c, typeck.c: Updates calls to `check_function_format'.
12905 2000-09-17 Geoffrey Keating <geoffk@cygnus.com>
12907 * decl2.c (handle_class_head): Always push some scope even
12910 2000-09-16 Mark Mitchell <mark@codesourcery.com>
12912 * cp-tree.h (struct cp_language_function): Remove
12913 x_scope_stmt_stack and name_declared.
12914 (current_scope_stmt_stack): Remove.
12915 (function_name_declared_p): New macro.
12916 (struct lang_decl_flags): Use c_lang_decl as a base class.
12918 (struct lang_decl): Replace saved_tree with context.
12919 (DECL_FRIEND_CONTEXT): Adjust accordingly.
12920 (SET_DECL_FRIEND_CONTEXT): Likewise.
12921 (DECL_VIRTUAL_CONTEXT): Likewise.
12922 (DECL_SAVED_TREE): Remove.
12923 (C_DECLARED_LABEL_FLAG): Likewise.
12924 (cplus_expand_expr_stmt): Don't declare.
12925 (add_decl_stmt): Likewise.
12926 (add_scope_stmt): Likewise.
12927 * decl.c (mark_stmt_tree): Remove.
12928 (case_compare): Likewise.
12929 (finish_case_label): Use c_add_case_label.
12930 (init_decl_processing): Set more language-specific hooks.
12931 (build_enumerator): Fix typo in comment.
12932 (cplus_expand_expr_stmt): Remove.
12933 (mark_lang_function): Use mark_c_language_function.
12934 (lang_mark_tree): Use c_mark_lang_decl.
12935 * decl2.c: Change order of inclusion.
12936 * except.c: Likewise.
12937 * expr.c (cplus_expand_expr): Remove handling of STMT_EXPR. Fall
12938 back on c_expand_expr.
12939 * friend.c: Include expr.h.
12940 * init.c: Change order of inclusion.
12941 * Makefile.in: Update dependencies.
12942 * lex.h (free_lang_decl_chain): Remove.
12943 * optimize.c (maybe_clone_body): Use function_name_declared_p.
12944 * pt.c (build_template_decl): Don't copy DECL_VIRTUAL_CONTEXT if
12946 (instantiate_decl): Use function_name_declared_p.
12947 * semantics.c (lang_expand_expr_stmt): Remove.
12948 (set_current_function_name_declared): Likewise.
12949 (current_function_name_declared): Likewise.
12950 (begin_compound_stmt): Use function_name_declared_p.
12951 (add_decl_stmt): Remove.
12952 (setup_vtbl_ptr): Use function_name_declared_p.
12953 (add_scope_stmt): Remove.
12954 (current_scope_stmt_stack): New function.
12955 (cp_expand_stmt): Don't handle SCOPE_STMTs.
12956 (expand_body): Use function_name_declared_p.
12957 * tree.c (cp_statement_code_p): Don't include SCOPE_STMT.
12958 * typeck.c: Change order of includes.
12959 (convert_sequence): Remove.
12961 2000-09-14 Joseph S. Myers <jsm28@cam.ac.uk>
12963 * lex.c (reswords): Add _Complex.
12965 2000-09-14 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12967 * Make-lang.in (cplib2.txt): Depend on cp/Makefile.
12969 2000-09-13 J. David Anglin <dave@hiauly1.hia.nrc.ca>
12971 * init.c (begin_init_stmts): Don't use // comments.
12973 2000-09-12 Jason Merrill <jason@redhat.com>
12975 * decl.c (maybe_deduce_size_from_array_init): Set do_default for
12976 all non-extern arrays.
12978 * decl.c (grokdeclarator): Complain about 'friend T' for implicit
12979 typenames, too. Downgrade complaint to pedwarn.
12980 (xref_tag): Warn about surprising behavior of 'friend struct T'.
12981 * decl2.c (handle_class_head): Generate a TYPENAME_TYPE for
12982 'class This::Inherited'.
12984 2000-09-12 Mark Mitchell <mark@codesourcery.com>
12986 * decl.c (finish_case_label): Given the LABEL_DECL a
12989 2000-09-12 Gabriel Dos Reis <gdr@codesourcery.com>
12991 * error.c (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE,
12992 TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPDEF,
12993 TFF_DECL_SPECIFIERS, TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
12994 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
12995 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS, TFF_SCOPE):
12997 (sorry_for_unsupported_tree, print_scope_operator,
12998 print_left_paren, print_right_paren, print_left_bracket,
12999 print_right_bracket, print_whitespace): Likewise.
13000 (aggr_variety): Rename to class_key_or_enum.
13001 (print_type): Rename to print_type_id.
13002 (print_type_specifier_seq, print_simple_type_specifier,
13003 print_elaborated_type_specifier,
13004 print_rest_of_abstract_declarator,
13005 print_parameter_declaration_clause, print_exception_specification,
13006 print_nested_name_specifier, print_template_id,
13007 typedef_original_name, print_template_argument_list_start,
13008 print_template_argument_list_end): New functions.
13010 2000-09-11 Gabriel Dos Reis <gdr@codesourcery.com>
13012 * ir.texi: Add more documentation.
13014 2000-09-11 Mark Mitchell <mark@codesourcery.com>
13016 * cp-tree.h (struct saved_scope): Remove x_function_parms.
13017 (current_function_parms): Don't define.
13018 (struct cp_language_function): Remove parms_stored.
13019 (current_function_just_assigned_this): Don't define.
13020 (current_function_parms_stored): Likewise.
13021 (static_ctors): Declare.
13022 (static_dtors): Likewise.
13023 (SF_EXPAND): Don't define.
13024 (expand_start_early_try_stmts): Remove declaration.
13025 (store_parm_decls): Likewise.
13026 * decl.c (static_ctors): Don't declare.
13027 (static_dtors): Likewise.
13028 (struct binding_level): Remove this_block.
13029 (poplevel): Remove dead code.
13030 (set_block): Likewise.
13031 (mark_binding_level): Don't mark this_block.
13032 (mark_saved_scope): Don't mark x_function_parms.
13033 (init_decl_processing): Don't add current_function_parms as a GC
13035 (check_function_type): Change prototype.
13036 (start_function): Remove RTL-generation code.
13037 (expand_start_early_try_stmts): Remove.
13038 (store_parm_decls): Give it internal linkage. Remove
13039 RTL-generation code.
13040 (finish_function): Remove RTL-generation code.
13041 * decl2.c (static_ctors): Fix formatting.
13042 (static_dtors): Likewise.
13043 * method.c (use_thunk): Don't call store_parm_decls.
13044 (synthesize_method): Likewise.
13045 * optimize.c (maybe_clone_body): Likewise.
13046 * parse.y (fn.def2): Likewise.
13047 (.set_base_init): Likewise.
13048 (nodecls): Likewise.
13049 * pt.c (instantiate_decl): Likewise.
13050 * rtti.c (synthesize_tinfo_fn): Likewise.
13051 * semantics.c (genrtl_try_block): Simplify.
13052 (expand_body): Use genrtl_start_function and
13053 genrtl_finish_function.
13054 (genrtl_start_function): New function.
13055 (genrtl_finish_function): Likewise.
13057 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
13059 * error.c (cp_tree_printer, case 'P'): Append break.
13061 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
13063 * cp-tree.h (frob_opname): Declare.
13064 * parse.y (saved_scopes): New static variable.
13065 (cp_parse_init): Adjust.
13066 (do_id): If lastiddecl is NULL, do do_identifier.
13067 (operator): Save scope information.
13068 (unoperator): New reduction. Restore scope information.
13069 (operator_name): Append unoperator. Call frob_opname.
13070 * spew.c (frob_opname): Define.
13072 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
13074 * decl.c, rtti.c: Include defaults.h if not already included.
13075 Don't define the *_TYPE_SIZE macros.
13077 2000-09-09 Mark Mitchell <mark@codesourcery.com>
13079 * cp-tree.h (push_switch): Change prototype.
13080 (check_cp_case_value): Remove declaration.
13081 (decl_constant_value): Likewise.
13082 * decl.c (struct cp_switch): Add switch_stmt and cases.
13083 (case_compare): New function.
13084 (push_switch): Set switch_stmt. Initialize cases.
13085 (pop_switch): Clean up cases.
13086 (define_case_label): Rename to ...
13087 (finish_case_label): ... this. Do semantic analysis for case
13089 (start_function): Correct comment.
13090 * decl2.c (check_cp_case_value): Remove.
13091 * expr.c (do_case): Remove.
13092 * pt.c (tsubst_expr): Adjust call to finish_case_label.
13093 * semantics.c (genrtl_do_poplevel): Remove declaration.
13094 (RECHAIN_STMTS): Remove.
13095 (finish_break_stmt): Use build_break_stmt.
13096 (finish_continue_stmt): Use build_continue_stmt.
13097 (finish_switch_cond): Adjust condition here, rater than in
13098 c_expand_start_case.
13099 (finish_case_label): Remove.
13100 * typeck.c (c_expand_return): Remove.
13101 (c_expand_start_case): Likewise.
13103 2000-09-07 Gabriel Dos Reis <gdr@codesourcery.com>
13105 * ir.texi: Document type nodes.
13107 2000-09-06 Mark Mitchell <mark@codesourcery.com>
13109 * cp-tree.h (init_cp_semantics): Declare.
13110 (genrtl_try_block): Don't declare.
13111 (genrtl_handler): Likewise.
13112 (genrtl_catch_block): Likewise.
13113 (genrtl_ctor_stmt): Likewise.
13114 (genrtl_subobject): Likewise.
13115 (genrtl_do_poplevel): Likewise.
13116 (genrtl_named_return_value): Likewise.
13117 * lex.c (init_parse): Call init_cp_semantics.
13118 * semantics.c (genrtl_try_block): Give it internal linkage.
13119 (genrtl_handler): Likewise.
13120 (genrtl_catch_block): Likewise.
13121 (genrtl_ctor_stmt): Likewise.
13122 (genrtl_subobject): Likewise.
13123 (genrtl_do_poplevel): Likewise.
13124 (genrtl_named_return_value): Likewise.
13125 (lang_expand_stmt): Rename to ...
13126 (cp_expand_stmt): ... this. Only handle C++-specific nodes.
13127 (init_cp_semantics): Define.
13129 * decl.c (initialize_local_var): Remove RTL-generating code.
13130 * semantics.c (genrtl_try_block): Fix formatting.
13132 Move statement-tree facilities from C++ to C front-end.
13133 * cp-tree.h (cp_tree_index): Remove CPTI_VOID_ZERO.
13134 (void_zero_node): Remove.
13135 (stmt_tree): Likewise.
13136 (scope_chain): Adjust.
13137 (language_function): Rename to cp_language_function.
13138 (cp_function_chain): Adjust.
13139 (current_stmt_tree): Remove.
13140 (last_tree): Likewise.
13141 (last_expr_type): Likewise.
13142 (struct lang_decl): Adjust.
13143 (STMT_IS_FULL_EXPR_P): Remove.
13144 (add_tree): Remove.
13145 (begin_stmt_tree): Likewise.
13146 (finish_stmt_tree): Likewise.
13147 (walk_tree_fn): Likewise.
13148 (walk_stmt_tree): Likewise.
13149 * class.c (finish_struct): Replace use of add_tree with add_stmt.
13150 * decl.c (mark_stmt_tree): Adjust type.
13151 (init_decl_processing): Don't build void_zero_node.
13152 (initialize_local_var): Adjust usage of current_stmt_tree.
13153 (finish_enum): Use add_stmt, not add_tree.
13154 (save_function_data): Adjust use of language_function.
13155 (finish_constructor_body): Use add_stmt, not add_tree.
13156 (finish_destructor_body): Likewise.
13157 (push_cp_function_context): Adjust use of language_function.
13158 (pop_cp_function_context): Likewise.
13159 (mark_lang_function): Likewise.
13160 (mark_cp_function_context): Likewise.
13161 * init.c (build_aggr_init): Adjust use of current_stmt_tree.
13162 (build_vec_init): Likewise.
13163 * semantics.c (SET_LAST_STMT): Remove.
13164 (RECHAIN_STMTS): Don't use it.
13165 (stmts_are_full_exprs_p): Adjust use of current_stmt_tree.
13166 (current_stmt_tree): Define.
13167 (add_tree): Remove.
13168 (finish_goto_stmt): Use add_stmt, not add_tree.
13169 (finish_expr_stmt): Likewise.
13170 (begin_if_stmt): Likewise.
13171 (finish_then_clause): Likewise.
13172 (begin_while_stmt): Likewise.
13173 (begin_do_stmt): Likewise.
13174 (finish_return_stmt): Likewise.
13175 (begin_for_stmt): Likewise.
13176 (finish_break_stmt): Likewise.
13177 (finish_continue_stmt): Likewise.
13178 (begin_switch_stmt): Likewise.
13179 (finish_case_label): Likewise.
13180 (begin_try_block): Likewise.
13181 (begin_function_try_block): Likewise.
13182 (begin_handler): Likewise.
13183 (begin_catch_block): Likewise.
13184 (begin_compound_stmt): Likewise.
13185 (begin_asm_stmt): Likewise.
13186 (finish_asm_stmt): Likewise.
13187 (finish_label_stmt): Likewise.
13188 (add_decl_stmt): Likewise.
13189 (finish_subobject): Likewise.
13190 (finish_decl_cleanup): Likewise.
13191 (finish_named_return_value): Likewise.
13192 (setup_vtbl_ptr): Likewise.
13193 (add_scope_stmt): Likewise.
13194 (finish_stmt_expr): Likewise.
13195 (prune_unused_decls): Remove.
13196 (begin_stmt_tree): Likewise.
13197 (finish_stmt_tree): Likewise.
13198 (prep_stmt): Adjust use of current_stmt_tree.
13199 (lang_expand_stmt): Likewise.
13200 * tree.c (statement_code_p): Remove.
13201 (cp_statement_code_p): New function.
13202 (walk_stmt_tree): Remove.
13203 (init_tree): Set lang_statement_code_p.
13205 2000-09-06 Zack Weinberg <zack@wolery.cumb.org>
13207 Integrated preprocessor.
13209 * Make-lang.in, Makefile.in: Remove all references to input.c,
13210 gxx.gperf, and hash.h. Add ../c-lex.o to C_OBJS.
13211 * gxx.gperf, hash.h, input.c: Delete.
13212 * lang-specs.h: Pass -lang-c++ to cc1plus so cpplib is
13213 initialized properly.
13215 * class.c (fixup_pending_inline): Take a tree, not a
13216 struct pending_inline *. All callers changed.
13217 (init_class_processing): Set RID_PUBLIC, RID_PRIVATE,
13218 RID_PROTECTED entries in ridpointers[] array here.
13219 * decl.c (duplicate_decls): Do not refer to struct
13221 (record_builtin_type, init_decl_processing): Use RID_MAX not
13223 (grokdeclarator): Use C_IS_RESERVED_WORD.
13224 * decl2.c (lang_decode_option): Ignore -lang-c++ for sake of
13226 (grok_x_components): Do not inspect pending_inlines chain.
13228 * cp-tree.h (struct lang_identifier): Add rid_code entry.
13229 (C_IS_RESERVED_WORD, C_RID_CODE, C_RID_YYCODE): New.
13230 (flag_no_gnu_keywords, flag_operator_names, rid_to_yy): Declare.
13231 (DEFARG_LENGTH, struct pending_inline, TIME_IDENTIFIER_TIME,
13232 TIME_IDENTIFIER_FILEINFO): Kill.
13234 * lex.h: Expunge cp_rid. Rewrite RIDBIT macros to use just a
13235 single 32-bit word.
13236 * parse.y: Call do_pending_inlines unconditionally.
13237 reinit_parse_for_method is now snarf_method. fn.defpen is no
13238 longer necessary. Remove unnecessary <itype> annotation on
13239 SCOPE. Do not refer to end_of_file or struct pending_inline.
13240 * semantics.c (begin_inline_definitions): Call
13241 do_pending_inlines unconditionally.
13243 * lex.c: Remove all code now shared with C front end.
13244 Initialize cpplib properly if USE_CPPLIB. Put reserved words
13245 into the get_identifier table. Rewrite pragma handling to
13246 work with the registry. Move code to save tokens for later
13247 processing to spew.c.
13249 * spew.c: Rewrite everything in terms of token streams instead
13250 of text. Move routines here from lex.c / input.c as
13251 appropriate. GC-mark trees hanging off the pending inlines
13254 2000-09-06 Mark Mitchell <mark@codesourcery.com>
13256 * NEWS: Mention that the named return value extension has been
13258 * cp-tree.h (original_result_rtx): Define.
13259 (TREE_REFERENCE_EXPR): Remove.
13260 (DECL_VPARENT): Likewise.
13261 (pushdecl_nonclass_level): Likewise.
13262 (store_return_init): Likewise.
13263 (reinit_lang_specific): Likewise.
13264 (genrtl_named_return_value): Change prototype.
13265 * decl.c (original_result_rtx): Remove.
13266 (cp_finish_decl): Don't build DECL_STMTs for RESULT_DECLs.
13267 Do not generate RTL for local variables here.
13268 (store_return_init): Remove.
13269 * semantics.c (genrtl_named_return_value): Simplify. Fold in
13271 (finish_named_return_value): Adjust accordingly. Warn that this
13272 extension is deprecated.
13273 (lang_expand_stmt): Adjust call to genrtl_named_return_value.
13275 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
13277 * pt.c (type_unification_real): Replace switch with if.
13278 (unify): Tsubst non-type parms before comparing.
13280 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
13282 * error.c (dump_typename): New function, broken out of ...
13283 (dump_type): ... here. Use it.
13284 * typeck.c (same_type_p): Use cp_tree_equal for TYPENAME_TYPE.
13286 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
13288 * init.c (build_offset_ref): Deal with namespace scoped
13291 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
13293 * class.c (resolve_address_of_overloaded_function): Add
13294 explanation message.
13295 * decl.c (define_case_label): Reformat explanation.
13296 * decl2.c (finish_static_data_member_decl): Likewise.
13297 (grokfield): Likewise.
13298 * friend.c (do_friend): Likewise.
13300 2000-09-05 Zack Weinberg <zack@wolery.cumb.org>
13302 * tree.c (walk_tree): Expose tail recursion.
13303 (walk_stmt_tree): New function.
13304 * cp-tree.h: Prototype walk_stmt_tree.
13305 * semantics.c (prune_unused_decls): Operate on SCOPE_STMTs not
13306 the BLOCKs directly. If a BLOCK has no variables after
13307 pruning, discard it.
13308 (finish_stmt_tree): Use walk_stmt_tree. No need to save and
13309 restore the line number.
13311 2000-09-05 Mark Mitchell <mark@codesourcery.com>
13313 * Makefile.in (CXX_TREE_H): Add dependency on HTAB_H.
13314 (pt.o): Remove dependency on HTAB_H.
13315 * cp-tree.h: Include hashtab.h.
13316 (walk_tree): Change prototype.
13317 (walk_tree_without_duplicates): New function.
13318 * decl.c (check_default_argument): Use it.
13319 * optimize.c (remap_decl): Adjust calls to walk_tree.
13320 (copy_body): Likewise.
13321 (expand_calls_inline): Likewise.
13322 (calls_setjmp_p): Use walk_tree_without_duplicates.
13323 * pt.c: Don't include hashtab.h.
13324 (for_each_template_parm): Use walk_tree_without_duplicates.
13325 * semantics.c (finish-stmt_tree): Likewise.
13326 (expand_body): Likewise.
13327 * tree.c (walk_tree): Add additional parameter.
13328 (walk_tree_without_duplicates): New function.
13329 (count_trees): Use it.
13330 (verify_stmt_tree): Adjust call to walk_tree.
13331 (find_tree): Use walk_tree_without_duplicates.
13332 (no_linkage_check): Likewise.
13333 (break_out_target_exprs): Adjust call to walk_tree.
13334 (cp_unsave): Likewise.
13336 2000-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
13338 * cp-tree.def (BOUND_TEMPLATE_TEMPLATE_PARM): New tree code.
13339 (TEMPLATE_TEMPLATE_PARM): Adjust comment.
13340 * cp-tree.h (TYPE_BINFO): Adjust comment.
13341 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Likewise.
13342 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
13343 (IS_AGGR_TYPE): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
13344 (TYPE_TEMPLATE_INFO): Likewise.
13345 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): Likewise.
13346 * class.c (push_nested_class): Likewise.
13347 * decl.c (lookup_name_real): Likewise.
13348 (grokdeclarator): Likewise.
13349 (grok_op_properties): Likewise.
13350 (xref_tag): Likewise.
13351 (xref_basetypes): Likewise.
13352 * decl2.c (constructor_name_full): Likewise.
13353 (arg_assoc_template_arg): Add TEMPLATE_TEMPLATE_PARM case.
13354 (arg_assoc_type): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
13355 * error.c (dump_type): Split TEMPLATE_TEMPLATE_PARM case.
13356 (dump_type_prefix): Add BOUND_TEMPLATE_TEMPLATE_PARM.
13357 (dump_type_suffix): Likewise.
13358 * init.c (is_aggr_type): Use BOUND_TEMPLATE_TEMPLATE_PARM
13360 (get_aggr_from_typedef): Likewise.
13361 * mangle.c (write_type): Split TEMPLATE_TEMPLATE_PARM case.
13362 (write_expression): Add BOUND_TEMPLATE_TEMPLATE_PARM.
13363 (write_template_parm): Likewise.
13364 (write_template_template_parm): Check tree code instead of
13365 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
13366 * method.c (build_overload_nested_name): Add
13367 BOUND_TEMPLATE_TEMPLATE_PARM.
13368 (process_overload_item): Split TEMPLATE_TEMPLATE_PARM case.
13369 * parse.y (bad_parm): Add BOUND_TEMPLATE_TEMPLATE_PARM.
13370 * pt.c (convert_template_argument): Check tree code instead of
13371 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
13372 (for_each_template_parm_r): Split TEMPLATE_TEMPLATE_PARM case.
13373 (for_each_template_parm): Adjust comment.
13374 (tsubst): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize.
13375 (tsubst_copy): Add BOUND_TEMPLATE_TEMPLATE_PARM.
13376 (unify): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize. Use
13377 template_args_equal to compare template template parameter cases.
13378 * ptree.c (print_lang_type): Add BOUND_TEMPLATE_TEMPLATE_PARM.
13379 * search.c (lookup_field_1): Use BOUND_TEMPLATE_TEMPLATE_PARM
13381 * tree.c (copy_template_template_parm): Decide whether to create
13382 a TEMPLATE_TEMPLATE_PARM or BOUND_TEMPLATE_TEMPLATE_PARM node.
13383 (walk_tree): Add BOUND_TEMPLATE_TEMPLATE_PARM.
13384 (copy_tree_r): Likewise.
13385 * typeck.c (comptypes): Likewise. Check tree code instead of
13386 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
13388 2000-09-04 Mark Elbrecht <snowball3@bigfoot.com>
13390 * decl.c (finish_function): Move the code for handling functions
13391 marked with the constructor and destructor attributes inside the
13394 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
13396 * init.c (resolve_offset_ref): Deal with TEMPLATE_ID_EXPR.
13398 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
13400 * pt.c (lookup_template_class): Remove abort.
13401 * tree.c (get_type_decl): Allow error_mark_node.
13403 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
13405 * decl2.c (arg_assoc): Deal with COMPONENT_REFs inside
13408 2000-09-03 Mark Mitchell <mark@codesourcery.com>
13410 * operators.def (ALIGNOF_EXPR, MAX_EXPR, MIN_EXPR): Change
13413 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
13415 * parse.y (named_class_head): Check for TYPENAME_TYPE. Simplify
13416 union tag mismatch error reporting.
13418 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
13420 * call.c (build_scoped_method_call): Check it is not a namespace.
13422 2000-08-30 Jason Merrill <jason@redhat.com>
13424 * cp-tree.h (LOCAL_CLASS_P): Use decl_function_context.
13426 * tree.c (bot_manip): Check TREE_CONSTANT rather than
13427 !TREE_SIDE_EFFECTS. Call break_out_target_exprs and
13428 build_target_expr_with_type for the non-AGGR_INIT_EXPR case.
13430 * decl.c (start_function): Always call make_function_rtl.
13432 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
13434 * semantics.c (prune_unused_decls): New function.
13435 (finish_stmt_tree): Call it via walk_tree.
13437 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
13439 * class.c (build_secondary_vtable): Constify a char *.
13440 * decl.c (init_decl_processing): Initialize function_id_node,
13441 pretty_function_id_node, and func_id_node.
13442 * input.c (struct input_source): Constify 'str'.
13443 (feed_input): Constify first argument.
13444 * mangle.c (write_identifier): Constify argument.
13445 * pt.c (mangle_class_name_for_template): Constify argument.
13447 2000-08-29 Mark Mitchell <mark@codesourcery.com>
13449 * typeck.c (mark_addressable): Remove code that pokes around in
13452 2000-08-28 Jason Merrill <jason@redhat.com>
13454 * lex.c (file_name_nondirectory): Move to toplev.c.
13456 * cp-tree.h (LOCAL_CLASS_P): New macro.
13457 * class.c (finish_struct_1): Use it.
13459 2000-08-27 Alex Samuel <samuel@codesourcery.com>
13461 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Remove unexplained voodoo.
13462 (write_encoding): Pass another argument to write_name.
13463 (write_name): Add ignore_local_scope parameter. Fix handling of
13465 (write_nested_name): Use write_unqualified_name.
13466 (write_prefix): Likewise. Skip out on FUNCTION_DECLs.
13467 (write_template_prefix): Use write_unqualified_name.
13468 (write_component): Remove.
13469 (write_local_name): Add parameter. Use direct local entity to
13470 discriminator calculation.
13471 (write_class_enum_type): Pass another argument to write_name.
13472 (write_template_template_arg): Likewise.
13473 (make_guard_variable): Likewise.
13475 2000-08-27 Jason Merrill <jason@redhat.com>
13477 * decl.c (pushdecl): Matching decls for local externs are found in
13478 the current level. Propagate linkage information from previous
13481 2000-08-26 Gabriel Dos Reis <gdr@codesourcery.com>
13483 * ir.texi (Expressions): Fix typo.
13485 2000-08-25 Greg McGary <greg@mcgary.org>
13487 * tree.c (init_tree): Use ARRAY_SIZE.
13489 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
13491 * error.c (cp_tree_printer): Rework.
13493 2000-08-25 Mark Mitchell <mark@codesourcery.com>
13495 * Make-lang.in (CXX_LIB2FUNCS): Remove cp-demangle.o and
13497 (CXX_LIB2SRCS): Remove cp-demangle.c and dyn-string.c.
13498 (cp-demangle.o): Remove target.
13499 (dyn-string.o): Likewise.
13501 * decl.c (grokfndecl): Require that `main' return an `int'.
13502 * mangle.c (write_encoding): Don't mangle return types for
13503 conversion functions.
13505 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
13507 * error.c (tree_formatting_info): New data type.
13508 (tree_being_formatted): New macro.
13509 (tree_formatting_flags): Likewise.
13510 (put_whitespace): Likewise.
13511 (print_tree_identifier): Likewise.
13512 (print_identifier): Likewise.
13513 (cp_tree_printer, print_function_argument_list, print_declaration,
13514 print_expression, print_function_declaration,
13515 print_function_parameter, print_type, print_cv_qualifier): New
13517 (init_error): Initialize lang_printer.
13519 2000-08-24 Jason Merrill <jason@redhat.com>
13521 * typeck.c (build_ptrmemfunc): Just reinterpret if there's no
13522 adjustment necessary.
13524 2000-08-24 Greg McGary <greg@mcgary.org>
13526 * cp-tree.h (MAIN_NAME_P): Remove macro.
13528 2000-08-24 Gabriel Dos Reis <gdr@codesourcery.com>
13530 * error.c (print_instantiation_context): Don't forget to flush the
13533 2000-08-23 Jason Merrill <jason@redhat.com>
13535 * typeck.c (build_ptrmemfunc): Save the input pmf.
13537 * method.c (process_modifiers): Use same_type_p.
13539 2000-08-23 Mark Mitchell <mark@codesourcery.com>
13541 * cp-tree.h (DECL_CLONED_FUNCTION_P): Check DECL_LANG_SPECIFIC.
13542 * mangle.c (write_function_type): Change prototype.
13543 (write_encoding): Don't mangle return types for
13544 constructors or destructors.
13545 (write_type): Adjust call to write_function_type.
13546 * pt.c (instantiate_template): Instantiate alternate entry points
13547 when instantiating the main function.
13549 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
13551 * error.c (cp_print_error_function): Don't use embedded '\n' in
13554 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
13556 * decl.c (init_decl_processing): Remove bogus initialization.
13557 * error.c (lang_print_error_function): Restore here.
13558 (init_error): Initialize print_error_function.
13560 2000-08-22 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
13562 * decl2.c (arg_assoc): Revert my 2000-08-11 change.
13564 2000-08-22 Gabriel Dos Reis <gdr@codesourcery.com>
13566 * Makefile.in (error.o): Depends on diagnostic.h
13568 * cp-tree.h (problematic_instantiation_changed,
13569 record_last_problematic_instantiation, current_instantiation,
13570 print_instantiation_context): Declare.
13571 (maybe_print_template_context): Remove.
13573 * decl.c (init_decl_processing): Set print_error_function to NULL.
13574 (lang_print_error_function): Remove, since we're using a new
13577 * error.c: #include diagnostic.h
13578 (function_category): New function.
13579 (cp_diagnostic_starter): Likewise.
13580 (cp_diagnostic_finalizer): Likewise.
13581 (cp_print_error_function): Likewise.
13582 (maybe_print_instantiation_context): Likewise.
13583 (print_instantiation_full_context): Likewise.
13584 (print_instantiation_partial_context): Likewise.
13585 (print_instantiation_context): Define.
13586 (init_error): Initialize diagnostic pager and finalizer.
13588 * pt.c (problematic_instantiation_changed): Define.
13589 (record_last_problematic_instantiation): Likewise.
13590 (current_instantiation): Likewise.
13591 (maybe_print_template_context): Remove.
13592 (print_template_context): Likewise.
13593 (current_tinst_level): Make static to reflect Brendan Kehoe's
13594 change of 1995-04-13.
13595 (push_tinst_level): Call print_instantiation_context.
13597 2000-08-21 Nix <nix@esperi.demon.co.uk>
13599 * lang-specs.h: Do not process -o or run the assembler if
13602 2000-08-21 Joseph S. Myers <jsm28@cam.ac.uk>
13604 * decl.c (flag_hosted, flag_noniso_default_format_attributes): New
13606 * decl2.c (lang_decode_option): Disable gettext attributes for
13609 2000-08-21 Gabriel Dos Reis <gdr@codesourcery.com>
13611 * lex.c (lang_init_options): Default diagnostic message maximum
13612 length to 80, when line-wrapping.
13614 2000-08-20 Mark Mitchell <mark@codesourcery.com>
13616 * class.c (build_vtbl_initializer): Clear the entire
13617 vtbl_init_data. Start keeping track of the functions for which we
13618 have created vcall offsets here.
13619 (dfs_build_vcall_offset_vtbl_entries): Remove.
13620 (build_vcall_offset_vtbl_entries): Reimplement.
13621 (add_vcall_offset_vtbl_entries_r): New function.
13622 (add_vcall_offset_vtbl_entries_1): Likewise. Tweak logic for
13623 computing when vcall offsets are necessary.
13625 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
13627 * decl.c (member_function_or_else): Use cp_error ... %T.
13628 (grokdeclarator): Likewise.
13629 (start_method): Likewise.
13630 * friend.c (make_friend_class): Use cp_pedwarn ... %T.
13632 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
13634 * decl2.c (grokfield): Set CLASSTYPE_GOT_SEMICOLON on class
13637 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
13639 * cp-tree.h (PTRMEM_OK_P): New macro.
13640 (itf_ptrmem_ok): New enumeration value.
13641 * class.c (resolve_address_of_overloaded_function): Add PTRMEM
13642 argument. Diagnose implicit pointer to member.
13643 (instantiate_type): Don't diagnose implicit pointer to member
13644 here. Pass itf_ptrmem_ok if ok. Adjust calls to
13645 resolve_address_of_overloaded_function.
13646 * init.c (build_offset_ref): Set PTRMEM_OK_P.
13647 (resolve_offset_ref): Don't diagnose implicit pointer to member here.
13648 * semantics.c (finish_parenthesized_expr): Clear OFFSET_REFs here.
13649 * typeck.c (build_x_unary_op): Calculate PTRMEM_OK_P.
13650 (build_unary_op): Deal with single non-static member in
13653 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
13655 * decl2.c (arg_assoc_type): Cope with TYPENAME_TYPE.
13657 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
13659 * cp-tree.h (enum_name_string): Remove prototype.
13660 (report_case_error): Remove prototype.
13661 * cp/typeck2.c (enum_name_string): Remove.
13662 (report_case_error): Remove.
13663 * error.c (dump_expr): Deal with enum values directly.
13664 Correctly negate integer constant.
13666 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
13668 * inc/cxxabi.h (__cxa_vec_new2, __cxa_vec_new3): Declare.
13669 (__cxa_vec_delete2, __cxa_vec_delete3): Declare.
13670 * vec.cc (__cxa_vec_new2, __cxa_vec_new3): Implement.
13671 (__cxa_vec_delete2, __cxa_vec_delete3): Implement.
13672 (__cxa_vec_new): Use __cxa_vec_new2.
13673 (__cxa_vec_delete): Use __cxa_vec_delete2.
13675 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
13677 * vec.cc (__cxa_vec_new): Set "C" linkage.
13678 (__cxa_vec_ctor): Likewise.
13679 (__cxa_vec_cctor): Likewise.
13680 (__cxa_vec_dtor): Likewise.
13681 (__cxa_vec_delete): Likewise.
13682 * inc/cxxabi.h (__cxa_vec_new): Set "C" linkage.
13683 (__cxa_vec_ctor): Likewise.
13684 (__cxa_vec_cctor): Likewise.
13685 (__cxa_vec_dtor): Likewise.
13686 (__cxa_vec_delete): Likewise.
13688 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
13690 * class.c (instantiate_type): Reinstate local variable
13691 deleted in previous change.
13693 * cvt.c (cp_convert_to_pointer): Pass itf_complain, not
13696 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
13698 * cp-tree.h (instantiate_type_flags): New enumeration.
13699 (instantiate_type): Change parameter.
13700 * class.c (instantiate_type): Adjust prototype. Adjust.
13701 * call.c (standard_conversion): Adjust instantiate_type call.
13702 (reference_binding): Likewise.
13703 (build_op_delete_call): Likewise.
13704 (convert_like_real): Likewise.
13705 * cvt.c (cp_convert_to_pointer): Likewise.
13706 (convert_to_reference): Likewise.
13707 * pt.c (convert_nontype_argument): Likewise.
13708 * typeck.c (build_binary_op): Likewise.
13709 (build_ptrmemfunc): Likewise.
13710 (convert_for_assignment): Likewise.
13712 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
13714 * cp-tree.h (CPTR_AGGR_TAG): New global tree node.
13715 (current_aggr): Define.
13716 * decl.c (grokdeclarator): Make sure a friend class is an
13717 elaborated type specifier.
13718 * parse.y (current_aggr): Remove static definition.
13719 (cp_parse_init): Adjust.
13720 (structsp): Clear and restore current_aggr.
13721 (component_decl_list): Clear current_aggr.
13723 * error.c (dump_type, case TYPENAME_TYPE): Don't emit the
13724 aggregate tag on the typename's context.
13726 * pt.c (tsubst_friend_class): Return error_mark_node, if
13727 parms becomes NULL.
13728 (instantiate_class_template): Ignore error_mark_node friend types.
13730 2000-08-14 Nathan Sidwell <nathan@codesourcery.com>
13732 * cvt.c (warn_ref_binding): New static function, broken out of ...
13733 (convert_to_reference): ... here. Use it.
13735 2000-08-11 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
13737 * parse.y (template_arg): Add rule for template qualified with
13740 2000-08-11 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
13742 * decl2.c (add_function): Reorganize.
13743 (arg_assoc): Do not consider function template decls.
13745 2000-08-11 Jason Merrill <jason@redhat.com>
13747 * decl.c (lookup_name_real): Don't forget the TYPENAME_TYPE we're
13750 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
13752 * cp-tree.h (resolve_scope_to_name): Remove unused prototype.
13753 (lookup_nested_tag): Likewise.
13755 * decl2.c (grokfield): Fix comment to reflect many types of _DECLs
13758 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
13760 * parse.y (named_complex_class_head_sans_basetype): Remove
13763 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
13765 * decl2.c (build_expr_from_tree, case METHOD_CALL_EXPR): Build
13766 explicit TEMPLATE_ID_EXPR args.
13767 (build_expr_from_tree, case CALL_EXPR): Likewise.
13769 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
13771 * decl.c (check_tag_decl): Diagnose typename's which don't
13774 2000-08-10 Nathan Sidwell <nathan@codesourcery.com>
13776 * init.c (build_aggr_init): Reject bogus array initializers
13779 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
13781 * rtti.c (build_dynamic_cast_1): Set "C" linkage for new abi
13783 * cp/tinfo.cc (__dynamic_cast): Likewise.
13784 * cp/inc/cxxabi.h (__dynamic_cast): Likewise.
13786 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
13788 * cvt.c (convert_to_pointer_force): Fix error message when
13789 attempting to cast from ambiguous base.
13791 2000-08-08 Jason Merrill <jason@redhat.com>
13793 * pt.c (tsubst_aggr_type): Bail if creating the argvec fails.
13794 (tsubst_template_arg_vector): Likewise.
13796 * decl2.c (build_anon_union_vars): Choose the largest field; don't
13797 assume that one will be as large as the union.
13799 2000-08-07 Kazu Hirata <kazu@hxi.com>
13801 * cp-tree.h (CLASSTYPE_HAS_PRIMARY_BASE_P): Fix a comment typo.
13802 * decl.c (pop_labels): Likewise.
13804 2000-08-04 Jeffrey Oldham <oldham@codesourcery.com>
13806 * inc/cxxabi.h (__pbase_type_info): Changed member names to match
13808 (__pointer_to_member_type_info): Likewise.
13809 (__base_class_info): Likewise.
13810 (__class_type_info): Likewise.
13811 (__si_class_type_info): Likewise.
13812 (__vmi_class_type_info): Likewise.
13813 * tinfo.cc (__si_class_type_info::__do_find_public_src):
13814 Changed member names to match specifications.
13815 (__vmi_class_type_info::__do_find_public_src): Likewise.
13816 (__si_class_type_info::__do_dyncast): Likewise.
13817 (__vmi_class_type_info::__do_dyncast): Likewise.
13818 (__si_class_type_info::__do_upcast): Likewise.
13819 (__vmi_class_type_info::__do_upcast): Likewise.
13820 * tinfo2.cc (__pbase_type_info::__do_catch): Likewise.
13821 (__pbase_type_info::__pointer_catch): Likewise.
13822 (__pointer_type_info::__pointer_catch): Likewise.
13823 (__pointer_to_member_type_info::__pointer_catch): Likewise.
13825 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
13827 * Make-lang.in (cc1plus): Depend on $(BACKEND), not stamp-objlist.
13828 * Makefile.in: Add C_OBJS, BACKEND; delete OBJS, OBJDEPS.
13829 (cc1plus): Link with $(BACKEND) and $(C_OBJS).
13831 2000-08-04 Mark Mitchell <mark@codesourcery.com>
13833 * cp-tree.h (add_method): Change prototype.
13834 * class.c (add_method): Remove FIELDS parameter. Add ERROR_P.
13835 Don't double the size of the method vector in the error case.
13836 (handle_using_decl): Adjust call to add_method.
13837 (add_implicitly_declared_members): Likewise.
13838 (clone_function_decl): Likewise.
13839 * decl2.c (check_classfn): Likewise.
13840 * semantics.c (finish_member_declaration): Likewise.
13842 2000-08-04 Joseph S. Myers <jsm28@cam.ac.uk>
13844 * decl.c (flag_isoc94): New variable.
13846 2000-08-02 Jason Merrill <jason@redhat.com>
13848 * pt.c (do_type_instantiation): Add complain parm; don't complain
13849 if called recursively.
13850 * cp-tree.h, parse.y: Adjust.
13852 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
13854 * decl2.c: Silently ignore -Wstrict-prototypes; warn about
13855 -Wno-strict-prototypes.
13857 * g++spec.c: Adjust type of second argument to
13858 lang_specific_driver, and update code as necessary.
13860 * cp-tree.h: Don't prototype min_precision here.
13861 (my_friendly_assert): Cast expression to void.
13862 * semantics.c (do_poplevel): Initialize scope_stmts.
13864 2000-08-02 Mark Mitchell <mark@codesourcery.com>
13866 * cp-tree.h (DECL_NEEDED_P): Tweak.
13868 2000-07-28 Jason Merrill <jason@redhat.com>
13870 * lang-specs.h: Use %i in rule for .ii files.
13872 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
13874 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
13876 2000-07-30 Mark Mitchell <mark@codesourcery.com>
13878 Allow indirect primary bases.
13879 * cp-tree.h (struct lang_type): Remove vfield_parent. Add
13881 (CLASSTYPE_VFIELD_PARENT): Remove.
13882 (CLASSTYPE_PRIMARY_BINFO): Reimplement.
13883 (BINFO_PRIMARY_BINFO): Remove.
13884 (CLASSTYPE_HAS_PRIMARY_BASE_P): Reimplement.
13885 (BINFO_VBASE_PRIMARY_P): Likewise.
13886 (BINFO_PRIMARY_BASE_OF): New macro.
13887 (BINFO_INDIRECT_PRIMARY_P): Likewise.
13888 (get_primary_binfo): New function.
13889 * decl.c (lang_mark_tree): Make lang_type::primary_base.
13890 * class.c (vcall_offset_data_s): Rename to ...
13891 (vtbl_init_data_s): ... this. Rename primary_p to primary_vtbl_p,
13892 and add ctor_vtbl_p.
13893 (get_derived_offset): Use get_primary_binfo.
13894 (dfs_mark_primary_bases): Adjust handling of virtual primary
13896 (mark_primary_bases): Likewise.
13897 (set_primary_base): Take a binfo, not an integer, as a
13898 representation of the primary base.
13899 (indirect_primary_base_p): Remove.
13900 (determine_primary_base): Adjust for indirect primary bases.
13901 (dfs_find_final_overrider): Fix typo in coment.
13902 (update_vtable_entry_for_fn): Use get_primary_binfo.
13903 (layout_nonempty_base_or_field): Tweak.
13904 (build_base_fields): Adjust for new primary base semantics.
13905 (dfs_propagate_binfo_offsets): Remove.
13906 (propagate_binfo_offsets): Rewrite.
13907 (dfs_set_offset_for_shared_vbases): Remove.
13908 (layout_virtual_bases): Don't use it.
13909 (layout_class_type): Set CLASSTYPE_SIZE correctly under the new
13911 (finish_struct_1): Set CLASSTYPE_PRIMARY_BINFO, not
13912 CLASSTYPE_VFIELD_PARENT.
13913 (dfs_get_primary_binfo): New function.
13914 (get_primary_binfo): Likewise.
13915 (dump_class_hierarchy_r): Tweak printing of primary bases.
13916 (build_vtbl_initializer): Fix typo in comments. Use
13918 (build_vcall_and_vbase_vtbl_entries): Likewise.
13919 (build_vbaes_offset_vtbl_entries): Likewise.
13920 (dfs_build_vcall_offset_vtbl_entries): Adjust setting of
13921 BV_VCALL_INDEX to handle indirect primary bases.
13922 (build_vcall_offset_vtbl_entries): Use vtbl_init_data.
13923 (build_rtti_vtbl_entries): Likewise.
13924 * search.c (get_shared_vbase_if_not_primary): Tweak.
13925 (find_vbase_instance): Likewise.
13926 (binfo_for_vtable): Simplify.
13927 * tree.c (unshare_base_binfos): Clear BINFO_PRIMARY_BASE_OF.
13928 (make_binfo): Make it have 11 entries.
13930 2000-07-30 Alex Samuel <samuel@codesourcery.com>
13932 * mangle.c (DECL_TEMPLATE_ID_P): Remove.
13933 (CLASSTYEP_TEMPLATE_ID_P): Check template info, and context when
13934 ascertaining primaryness.
13935 (G): Remove template_args.
13936 (decl_is_template_id): New function.
13937 (write_encoding): Use decl_is_template_id.
13938 (write_name): Likewise. Handle type_decls. Get main variant of
13940 (write_nested_name): Likewise.
13941 (write_prefix): Likewise.
13942 (write_template_prefix): Likewise.
13943 (write_special_name_constructor): Remove defunct production from
13945 (write_bare_function_type): Remove comment about absent parameter.
13946 (write_template_template_arg): Add missing grammar production to
13949 2000-07-27 Jason Merrill <jason@redhat.com>
13951 * decl.c (duplicate_decls): If common_type produces a non-typedef
13952 type for a typedef, just use the old type.
13954 2000-07-27 Mark Mitchell <mark@codesourcery.com>
13956 * cp-tree.h (function_depth): Declare.
13957 (verify_stmt_tree): Likewise.
13958 (find_tree): Likewise.
13959 * decl.c (function_depth): Give it external linkage.
13960 * optimize.c (optimize_function): Increment and decrement it.
13961 * tree.c (verify_stmt_tree_r): New function.
13962 (verify_stmt_tree): Likewise.
13963 (find_tree_r): Likewise.
13964 (find_tree): Likewise.
13966 2000-07-27 Jason Merrill <jason@redhat.com>
13968 * pt.c (for_each_template_parm_r, case RECORD_TYPE): Use
13970 * cp-tree.h (TYPE_TEMPLATE_INFO): Check for TYPE_LANG_SPECIFIC.
13972 2000-07-26 Mark Mitchell <mark@codesourcery.com>
13974 * decl.c (start_cleanup_fn): Mark the function as `inline'.
13975 * decl2.c (get_guard): Call cp_finish_decl, not
13976 rest_of_decl_compilation, for local guards.
13977 * lex.c (do_identifier): Remove unused variable.
13979 2000-07-26 Marc Espie <espie@cvs.openbsd.org>
13981 * parse.y: Add missing ';'.
13983 2000-07-26 Mark Mitchell <mark@codesourcery.com>
13985 * parse.y (empty_parms): Use `()', not `(...)', when in the scope
13988 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
13990 Kill strict_prototype. Backwards compatibility only for
13991 non NO_IMPLICIT_EXTERN_C systems.
13992 * cp-tree.h (flag_strict_prototype): Remove.
13993 (strict_prototype): Remove.
13994 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
13995 * decl.c (maybe_push_to_top_level): Adjust.
13996 (pop_from_top_level): Adjust.
13997 (decls_match): Only allow sloppy parm matching for ancient
13999 (init_decl_processing): Adjust.
14000 (grokdeclarator): Adjust.
14001 * decl2.c (flag_strict_prototype): Remove.
14002 (strict_prototype): Remove.
14003 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
14004 (lang_f_options): Remove "strict-prototype".
14005 (unsupported-options): Add "strict-prototype".
14006 * lex.c (do_identifier): Adjust.
14007 (do_scoped_id): Adjust.
14008 * parse.y (empty_parms): Adjust.
14009 * class.c (push_lang_context): Adjust.
14010 (pop_lang_context): Adjust.
14011 * typeck.c (comp_target_parms): Adjust.
14013 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
14015 * decl.c (poplevel): Deal with anonymous variables at for scope.
14016 (maybe_inject_for_scope_var): Likewise.
14018 2000-07-25 Zack Weinberg <zack@wolery.cumb.org>
14020 * decl.c: Remove all signal handling code, now done in toplev.c.
14022 2000-07-23 Mark Mitchell <mark@codesourcery.com>
14024 * decl.c (make_rtl_for_nonlocal_decl): Rework.
14026 * pt.c (lookup_template_class): Ensure that TYPE_CONTEXT is set
14029 2000-07-20 Zack Weinberg <zack@wolery.cumb.org>
14031 * cp-tree.h: Use __FUNCTION__ not __PRETTY_FUNCTION__.
14032 Define my_friendly_assert and my_friendly_abort as macros
14033 which may call friendly_abort. Prototype friendly abort, not
14034 my_friendly_abort or my_friendly_assert.
14035 * decl.c (signal_catch): Report the signal caught in the error
14036 message. Call fatal directly.
14037 * typeck2.c (ack, my_friendly_assert): Delete.
14038 (my_friendly_abort): Rename to friendly_abort. Expect file,
14039 line, and function parameters. Report the abort code, then
14040 call fancy_abort. Do not mask an abort if errors have
14043 2000-07-18 Nathan Sidwell <nathan@codesourcery.com>
14045 * typeck.c (comp_target_parms): Remove obsolete parameter.
14046 (comp_target_types): Adjust.
14048 2000-07-17 Jason Merrill <jason@redhat.com>
14050 * typeck.c (mark_addressable): Never set TREE_USED.
14051 * call.c (build_call): Don't abort on calls to library functions
14052 that have been declared normally.
14054 * typeck.c (build_binary_op): Fix grammar in warning.
14056 * exception.cc (__eh_free): Fix prototype.
14058 * decl2.c (finish_decl_parsing): Handle TEMPLATE_ID_EXPR.
14060 * decl.c (pushdecl): Handle seeing an OVERLOAD in
14061 IDENTIFIER_NAMESPACE_VALUE.
14063 2000-07-16 Mark Mitchell <mark@codesourcery.com>
14065 * cp-tree.h (THUNK_VCALL_OFFSET): Update documentation.
14066 * method.c (use_thunk): Correct handling of vcall offsets.
14068 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
14070 * .cvsignore: parse.h and parse.c have no cp- prefix.
14072 2000-07-13 Mark Mitchell <mark@codesourcery.com>
14074 * .cvsignore: New file.
14076 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
14078 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
14080 2000-07-12 Mark Mitchell <mark@codesourcery.com>
14082 * Makefile.in ($(PARSE_H)): Depend directly on parse.y.
14084 * parse.h: Likewise.
14086 2000-07-11 Mark Mitchell <mark@codesourcery.com>
14088 * class.c (layout_class_type): Add pointers to virtual bases after
14089 base classes under the old ABI.
14091 2000-07-10 Benjamin Chelf <chelf@codesourcery.com>
14093 * semantics.c (finish_for_stmt): Remove call to emit_line_note.
14094 (finish_continue_stmt): Likewise.
14095 (begin_for_stmt): Remove call to note_level_for_for.
14096 (finish_goto_stmt): Change call from build_min_nt
14098 (finish_expr_stmt): Likewise.
14099 (begin_if_stmt): Likewise.
14100 (begin_while_stmt): Likewise.
14101 (finish_while_stmt): Likewise.
14102 (finish_return_stmt): Likewise.
14103 (begin_for_stmt): Likewise.
14104 (finish_for_stmt): Likewise.
14105 (finish_break_stmt): Likewise.
14106 (begin_switch_stmt): Likewise.
14107 (finish_case_label): Likewise.
14108 (genrtl_try_block): Likewise.
14109 (begin_try_block): Likewise.
14110 (begin_handler): Likewise.
14111 (begin_compound_stmt): Likewise.
14112 (finish_asm_stmt): Likewise.
14113 (finish_label_stmt): Likewise.
14114 (add_decl_stmt): Likewise.
14115 (finish_subobject): Likewise.
14116 (finish_decl_cleanup): Likewise.
14117 (finish_named_return_value): Likewise.
14118 (setup_vtbl_ptr): Likewise.
14119 (add_scope_stmt): Likewise.
14120 * decl.c (finish_constructor_body): Likewise.
14121 (finish_destructor_body): Likewise.
14122 * optimize.c (copy_body_r): Likewise.
14123 (initialize_inlined_parameters): Likewise.
14124 (declare_return_variable): Likewise.
14125 (expand_call_inline): Likewise.
14127 2000-07-10 Jakub Jelinek <jakub@redhat.com>
14129 * semantics.c (expand_body): Sync interface information
14130 at the end of function body expansion.
14132 2000-07-09 Jason Merrill <jason@redhat.com>
14134 * init.c (build_new_1): Bail early if the call to new fails.
14136 * decl.c (compute_array_index_type): Check specifically for
14137 an INTEGER_CST, not just TREE_CONSTANT.
14139 * decl.c (duplicate_decls): Don't call duplicate_decls on
14140 the DECL_TEMPLATE_RESULT.
14141 (decls_match): Return 0 if the DECL_TEMPLATE_RESULTs have different
14144 * error.c (dump_template_bindings): Don't crash if we had an
14145 invalid argument list.
14147 * typeck.c (c_expand_start_case): Do narrowing here.
14148 * semantics.c (finish_switch_cond): Not here.
14150 2000-07-09 Hidvegi Zoli <hzoli@austin.ibm.com>
14152 * parse.y (asm_clobbers): Do string concatenation.
14154 2000-07-09 Mark Mitchell <mark@codesourcery.com>
14156 * decl.c (pushtag): Don't put local classes in template functions
14157 on the local_classes list.
14159 2000-07-04 Scott Snyder <snyder@fnal.gov>
14161 * decl2.c (get_guard): Add missing return for old ABI local
14164 2000-07-09 Mark Mitchell <mark@codesourcery.com>
14166 * cp-tree.h (char_type_p): New function.
14167 * decl.c (init_decl_processing): Don't initialize
14168 signed_wchar_type_node or unsigned_wchar_type_node.
14169 (complete_array_type): Handle brace-enclosed string-constants.
14170 * rtti.c (emit_support_tinfos): Remove #if 0'd code.
14171 * tree.c (char_type_p): New function.
14172 * typeck2.c (digest_init): Use char_type_p.
14174 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
14176 * pt.c (tsubst): Don't layout type, if it's error_mark.
14178 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
14180 * pt.c (instantiate_pending_templates): Reset template level.
14182 2000-07-05 Jason Merrill <jason@redhat.com>
14184 * call.c (joust): Don't complain about `operator char *()' beating
14185 `operator const char *() const'.
14187 2000-07-04 scott snyder <snyder@fnal.gov>
14188 Jason Merrill <jason@redhat.com>
14190 * repo.c (repo_get_id): Handle the case where a class with virtual
14191 bases has a null TYPE_BINFO_VTABLE.
14193 2000-07-04 Kevin Buhr <buhr@stat.wisc.edu>
14194 Jason Merrill <jason@redhat.com>
14196 * parse.y (member_init): Just pass in the type.
14197 * init.c (expand_member_init): Handle getting a type.
14199 2000-07-04 Martin v. Löwis <loewis@informatik.hu-berlin.de>
14200 Jason Merrill <jason@redhat.com>
14202 * decl.c (finish_function): Warn if a function has no return
14204 Suggested by Andrew Koenig.
14205 * typeck.c (check_return_expr): Do set current_function_returns_value
14206 if we got an error_mark_node.
14208 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
14210 * decl2.c (push_decl_namespace): Push the original namespace.
14212 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
14214 * pt.c (instantiate_class_template): Set CLASSTYPE_VBASECLASSES.
14215 * semantics.c (begin_class_definition): Clear it.
14217 2000-07-02 Benjamin Chelf <chelf@codesourcery.com>
14219 * cp-tree.h (genrtl_goto_stmt): Remove declaration.
14220 (genrtl_expr_stmt): Likewise.
14221 (genrtl_decl_stmt): Likewise.
14222 (genrtl_if_stmt): Likewise.
14223 (genrtl_while_stmt): Likewise.
14224 (genrtl_do_stmt): Likewise.
14225 (genrtl_return_stmt): Likewise.
14226 (genrtl_for_stmt): Likewise.
14227 (genrtl_break_stmt): Likewise.
14228 (genrtl_continue_stmt): Likewise.
14229 (genrtl_scope_stmt): Likewise.
14230 (genrtl_switch_stmt): Likewise.
14231 (genrtl_case_label): Likewise.
14232 (genrtl_begin_compound_stmt): Likewise.
14233 (genrtl_finish_compound_stmt): Likewise.
14234 (genrtl_compound_stmt): Likewise.
14235 (genrtl_asm_stmt): Likewise.
14237 * init.c (begin_init_stmts): Remove call to
14238 genrtl_begin_compound_stmt.
14239 (finish_init_stmts): Remove call to genrtl_finish_compound_stmt.
14241 * semantics.c (lang_expand_stmt): Changed call to
14242 genrtl_compound_stmt to ignore return value.
14244 2000-07-02 Mark Mitchell <mark@codesourcery.com>
14246 * mangle.c (canonicalize_for_substitution): Return the canonical
14249 * decl.c (duplicate_decls): Preserve DECL_ORIGINAL_TYPE for a
14251 * typeck.c (commonparms): Remove obstack manipulations.
14253 2000-07-01 Benjamin Chelf <chelf@codesourcery.com>
14255 * Make-lang.in (cc1plus$(exeext)): Added c-semantics.o.
14257 * Makefile.in (OBJS): Added ../c-semantics.o.
14258 (OBJDEPS): Likewise.
14260 * cp-tree.h (TREE_LANG_FLAG_?): Moved common documentation to
14262 (struct stmt_tree): Added comment.
14263 (current_function_name_declared): Removed.
14264 (stmts_are_full_exprs_p): Likewise.
14265 (genrtl_do_pushlevel): Likewise.
14266 (genrtl_clear_out_block): Likewise.
14267 (COMPOUND_STMT_NO_SCOPE): Moved to ../c-common.h.
14268 (DECL_ANON_UNION_ELEMS): Likewise.
14269 (emit_local_var): Likewise.
14270 (make_rtl_for_local_static): Likewise.
14271 (do_case): Likewise.
14272 (expand_stmt): Likewise.
14273 (genrtl_decl_cleanup): Likewise.
14274 (c_expand_asm_operands): Likewise.
14275 (c_expand_return): Likewise.
14276 (c_expand_start_case): Likewise.
14278 * decl.c (make_rtl_for_local_static): Moved to c-semantics.c.
14279 (emit_local_var): Likewise.
14280 (initialize_local_var): Change reference to
14281 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
14282 Change reference to stmts_are_full_exprs_p to
14283 current_stmt_tree->stmts_are_full_exprs_p.
14284 (push_cp_function_context): Likewise.
14286 * expect.c (expand_throw): Change reference to
14287 stmts_are_full_exprs_p.
14289 * init.c (build_aggr_init): Change reference to
14290 stmts_are_full_exprs_p.
14291 (build_vec_init): Likewise.
14293 * optimize.c (maybe_clone_body): Change reference to
14294 current_function_name_declared to
14295 cp_function_chain->name_declared.
14297 * pt.c (instantiate_decl): Change reference to
14298 current_function_name_declared to
14299 cp_function_chain->name_declared.
14301 * semantics.c (expand_cond): Moved declaration to c-common.h.
14302 (genrtl_do_pushlevel): Moved to c-semantics.c.
14303 (genrtl_clear_out_block): Likewise.
14304 (genrtl_goto_stmt): Likewise.
14305 (genrtl_expr_stmt): Likewise.
14306 (genrtl_decl_stmt): Likewise.
14307 (gerntl_if_stmt): Likewise.
14308 (genrtl_while_stmt): Likewise.
14309 (genrtl_do_stmt): Likewise.
14310 (genrtl_return_stmt): Likewise.
14311 (genrtl_for_stmt): Likewise.
14312 (genrtl_break_stmt): Likewise.
14313 (genrtl_continue_stmt): Likewise.
14314 (genrtl_scope_stmt): Likewise.
14315 (genrtl_switch_stmt): Likewise.
14316 (genrtl_case_label): Likewise.
14317 (genrtl_begin_compound_stmt): Likewise.
14318 (genrtl_finish_compound_stmt): Likewise.
14319 (genrtl_compound_stmt): Likewise.
14320 (genrtl_asm_stmt): Likewise.
14321 (genrtl_decl_cleanup): Likewise.
14322 (expand_cond): Likewise.
14323 (expand_stmt): Renamed to ...
14324 (lang_expand_stmt): ... this.
14325 (lang_expand_expr_stmt): Initialize.
14326 (set_current_function_name_declared): Likewise.
14327 (stmts_are_full_exprs_p): Likewise.
14328 (current_function_name_declared): Likewise.
14329 (anon_aggr_type_p): Likewise.
14330 (do_poplevel): Change reference to
14331 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
14332 Change reference to stmts_are_full_exprs_p to
14333 current_stmt_tree->stmts_are_full_exprs_p.
14334 (add_tree): Likewise.
14335 (finish_expr_stmt): Likewise.
14336 (prep_stmt): Likewise.
14337 (lang_expand_stmt): Likewise.
14338 (begin_compound_stmt): Change reference to
14339 current_function_name_declared to
14340 cp_function_chain->name_declared and call to
14341 current_function_name_declared().
14342 (setup_vtbl_ptr): Likewise.
14343 (genrtl_do_poplevel): Removed.
14345 2000-06-30 Jason Merrill <jason@redhat.com>
14347 * init.c (init_init_processing): Go back to aligning like
14348 double_type_node for old ABI.
14349 (get_cookie_size): Make cookie larger if we get a type that needs
14351 (build_vec_delete): Call it.
14353 * typeck.c (qualify_type_recursive): New fn.
14354 (composite_pointer_type): Use it.
14355 (build_binary_op): Use composite_pointer_type.
14357 2000-06-24 Carlos O'Ryan <coryan@cs.wustl.edu>
14358 Jason Merrill <jason@redhat.com>
14360 * typeck.c (check_return_expr): Don't complain about returning
14361 NULL from operator new if -fcheck-new.
14362 * cp-tree.h: Declare flag_check_new here.
14363 * init.c: Not here.
14365 2000-06-28 Alex Samuel <samuel@codesourcery.com>
14367 * mangle.c (find_substitution): Use same_type_p.
14368 (write_encoding): Don't check for substitutions.
14370 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
14372 * parse.y (expr_no_comma_rangle): New non-terminal.
14373 (template_parm): Use it for default parameter case.
14374 (template_arg): Use it.
14375 (expr_no_commas): Remove commented out undefined extensions.
14376 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
14377 * parse.h, parse.c: Rebuilt.
14379 2000-06-30 Mark Mitchell <mark@codesourcery.com>
14381 * semantics.c (genrtl_asm_stmt): Don't decay input operands here.
14382 (finish_asm_stmt): Do it here, instead.
14384 * cp-tree.h (ridpointers): Don't declare.
14385 * decl.c (record_builtin_type): Use CP_RID_MAX instead of RID_MAX.
14386 (record_builtin_java_type): Likewise.
14387 (init_decl_processing): Likewise.
14388 * lex.c: Move inclusion of lex.h.
14389 (ridpointers): Don't define.
14390 (init_parse): Initialize ripdointers. Use CP_RID_MAX instead of
14392 * lex.h (enum rid): Rename to ...
14393 (enum cp_rid): ... this.
14394 (ridpointers): Don't declare.
14395 * parse.y: Move inclusion of lex.h.
14396 * parse.c: Regenerated.
14397 * spew.c: Move inclusion of lex.h.
14399 * cp-tree.h (struct language_function): Remove temp_name_counter.
14400 (temp_name_counter): Remove.
14401 (get_temp_name): Change prototype.
14402 (get_guard): New function.
14403 (get_guard_cond): Likewise.
14404 (set_guard): Likewise.
14405 * cvt.c (build_up_reference): Adjust call to get_temp_name.
14406 * decl.c (expand_static_init): Use get_guard and friends to
14407 implement guard variables.
14408 * decl2.c (get_temp_name): Assume that the variables created are
14410 (get_sentry): Rename to ...
14411 (get_guard): ... this. Implement new ABI guard variables.
14412 (get_guard_bits): New function.
14413 (get_guard_cond): Likewise.
14414 (set_guard): Likewise.
14415 (start_static_initialization_or_destruction): Use them.
14416 (do_static_initialization): Replace sentry with guard throughout.
14417 (do_static_destruction): Likewise.
14418 * init.c (create_temporary_var): Add comment.
14420 2000-06-28 Alex Samuel <samuel@codesourcery.com>
14422 * mangle.c (find_substitution): Use same_type_p.
14423 (write_encoding): Don't check for substitutions.
14425 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
14427 * parse.y (expr_no_comma_rangle): New non-terminal.
14428 (template_parm): Use it for default parameter case.
14429 (template_arg): Use it.
14430 (expr_no_commas): Remove commented out undefined extensions.
14431 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
14432 * parse.h, parse.c: Rebuilt.
14434 2000-06-29 Mark Mitchell <mark@codesourcery.com>
14436 * cp-tree.h (flag_const_strings): Remove.
14437 (warn_parentheses): Likewise.
14438 (warn_format): Likewise.
14439 (common_type): Likewise.
14440 (default_conversion): Likewise.
14441 (build_binary_op): Likewise.
14442 (cp_build_binary_op): New macro.
14443 * call.c (build_new_op): Use cp_build_binary_op instead of
14445 * class.c (build_vtable_entry_ref): Likewise.
14446 * decl.c (expand_static_init): Likewise.
14447 (compute_array_index_type): Likewise.
14448 (build_enumerator): Likewise.
14449 * decl2.c (delete_sanity): Likewise.
14450 (start_static_initialization_or_destruction): Likewise.
14451 * error.c (dump_type_suffix): Likewise.
14452 * init.c (resolve_offset_ref): Likewise.
14453 (build_new): Likewise.
14454 (build_new_1): Likewise.
14455 (build_vec_delete_1): Likewise.
14456 (build_vec_init): Likewise.
14457 (build_delete): Likewise.
14458 * rtti.c (synthesize_tinfo_fn): Likewise.
14459 (synthesize_tinfo_var): Likewise.
14460 * search.c (expand_upcast_fixups): Likewise.
14461 (fixup_all_virtual_upcast_offsets): Likewise.
14462 * typeck.c (build_array_ref): Likewise.
14463 (get_member_function_from_ptrfunc): Likewise.
14464 (build_binary_op): Add parameter.
14465 (pointer_int_sum): Use cp_build_binary_op.
14466 (pointer_diff): Likewise.
14467 (build_modify_expr): Likewise.
14468 (get_delta_difference): Likewise.
14469 (build_ptrmemfunc): Likewise.
14471 2000-06-29 Nathan Sidwell <nathan@codesourcery.com>
14473 * cp-tree.h (SET_DECL_ARTIFICIAL): Remove.
14474 * decl.c (create_implicit_typedef): Adjust.
14475 * decl2.c (build_artificial_parm): Adjust.
14476 * method.c (implicitly_declare_fn): Adjust.
14477 * pt.c (push_inline_template_parms_recursive): Adjust.
14478 (process_template_parm): Adjust.
14479 (overloaded_template_name): Adjust.
14480 * semantics.c (finish_template_template_parm): Adjust.
14482 2000-06-28 Mark Mitchell <mark@codesourcery.com>
14484 * cp-tree.h (CLEAR_BINFO_NEW_VTABLE_MARKED): Remove.
14485 * class.c (update_vtable_entry_for_fn): Correct logic for deciding
14486 where to emit thunks.
14487 (build_vtt): Adjust call to build_vtt_inits.
14488 (build_vtt_inits): Add parameter to indicate whether or not
14489 sub-VTTs for virtual bases should be included. Adjust handling of
14490 construction vtables.
14491 (get_matching_base): New function.
14492 (dfs_build_vtt_inits): Rename to ...
14493 (dfs_build_secondary_vptr_vtt_inits): Adjust handling of
14494 construction vtables.
14495 (dfs_fixup_binfo_vtbls): Likewise.
14496 (build_ctor_vtbl_groups): Build construction vtables for virtual
14498 (accumulate_vtbl_inits): Tweak logic for deciding whether or not
14499 to build construction vtbls.
14500 (dfs_accumulate_vtbl_inits): Adjust handling of
14501 construction vtables.
14503 * pt.c (tsubst, case TEMPLATE_TEMPLATE_PARM): Handle cv-qualified
14506 2000-06-27 Mark Mitchell <mark@codesourcery.com>
14508 * decl.c (grokfndecl): Set DECL_CONTEXT for static functions too.
14510 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
14512 * search.c (hides): Remove.
14513 (is_subobject_of_p): Add most_derived parameter. Use
14515 (lookup_field_queue_p): Adjust.
14516 (lookup_field_r): Adjust.
14518 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
14520 * decl2.c (handle_class_head): Bash typedefs to the type's main
14523 2000-06-25 Mark Mitchell <mark@codesourcery.com>
14525 * cp-tree.h (genrtl_begin_stmt_expr): Rename to ...
14526 (begin_global_stmt_expr): ... this.
14527 (genrtl_finish_stmt_expr): Rename to ...
14528 (finish_global_stmt_expr): ... this.
14529 * init.c (begin_init_stmts): Adjust calls.
14530 (finish_init_stmts): Likewise.
14531 * semantics.c (genrtl_begin_stmt_expr): Rename to ...
14532 (begin_global_stmt_expr): ... this.
14533 (genrtl_finish_stmt_expr): Rename to ...
14534 (finish_global_stmt_expr): ... this.
14536 2000-06-25 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
14538 * search.c (lookup_member): Fix typo in comment.
14540 2000-06-24 Jason Merrill <jason@redhat.com>
14542 * decl.c (pushdecl): Don't set DECL_CONTEXT from current_namespace.
14543 (push_namespace): Set DECL_CONTEXT for a new NAMESPACE_DECL.
14545 2000-06-24 Martin v. Löwis <loewis@informatik.hu-berlin.de>
14547 * parse.y (complex_direct_notype_declarator): Support global_scope.
14548 * Makefile.in: Adjust conflict count.
14550 2000-06-23 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
14552 * parse.y (template_arg): Convert TEMPLATE_DECL
14553 that is a template template parameter to
14554 TEMPLATE_TEMPLATE_PARM here.
14556 * cp-tree.def (TEMPLATE_TEMPLATE_PARM): Adjust comment.
14557 * cp-tree.h (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): New macro.
14558 (copy_template_template_parm): Adjust prototype.
14559 * decl.c (grokdeclarator): Remove dead code.
14560 * pt.c (process_template_parm): Tidy.
14561 (lookup_template_class): Construct nodes in
14562 copy_template_template_parm.
14563 (tsubst): Pass TEMPLATE_DECL rather than IDENTIFIER_NODE to
14564 lookup_template_class. Use TYPE_TI_TEMPLATE.
14565 * tree.c (copy_template_template_parm): Add NEWARGS
14567 (mapcar): Adjust call to copy_template_template_parm.
14568 * typeck.c (comptypes): Use TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL.
14569 * method.c (build_template_template_parm_names): Change error
14570 code to avoid compilation warning.
14572 * gxxint.texi: Document template template parameter
14575 2000-06-21 Alex Samuel <samuel@codesourcery.com>
14577 * Make-lang.in (CXX_LIB2FUNCS): Add cp-demangle.o and dyn-string.o.
14578 (CXX_LIB2SRCS): Add cp-demangle.c and dyn-string.c.
14579 (cp-demangle.o): New rule.
14580 (dyn-string.o): Likewise.
14581 * inc/cxxabi.h (__cxa_demangle): New declaration.
14583 2000-06-22 Mark Mitchell <mark@codesourcery.com>
14585 * cp-tree.h (BV_USE_VCALL_INDEX_P): New macro.
14586 (BV_GENERATE_THUNK_WITH_VTABLE_P): Likewise.
14587 (lang_decl_flags): Add generate_with_vtable_p. Make vcall_offset
14588 a tree, not an int.
14589 (THUNK_GENERATE_WITH_VTABLE_P): New macro.
14590 (make_thunk): Change prototype.
14591 (emit_thunk): Rename to use_thunk.
14592 (mangle_thunk): Change prototype.
14593 * class.c (get_derived_offset): Simplify.
14594 (copy_virtuals): Clear BV_USE_VCALL_INDEX_P and
14595 BV_GENERATE_THUNK_WITH_VTABLE_P.
14596 (build_primary_vtable): Simplify.
14597 (add_virtual_function): Use BV_FN, rather than TREE_VALUE.
14598 (dfs_find_base): Remove.
14599 (update_vtable_entry_for_fn): Correct bug in finding the base
14600 where a virtual function was first declared. Figure out whether
14601 or not to emit a vcall-thunk with the vtables in which it appears.
14602 Correct logic for deciding whether to use an ordinary thunk, or a
14604 (finish_struct_1): Remove unnecssary code.
14605 (build_vtbl_initializer): Use ssize_int for the running counter of
14607 (build_vtbl_initializer): Only use vcall thunks where necessary.
14608 Mark thunks as needing to be emitted with their vtables, or not.
14609 (build_vbase_offset_vtbl_entries): Adjust for use of ssize_int in
14610 indices. Use size_binop.
14611 (dfs_build_vcall_offset_vtbl_entries): Don't rely on
14612 BINFO_PRIMARY_MARKED_P here. Use BV_FN consistently. Use
14614 (build_rtti_vtbl_entries): Adjust call to build_vtable_entry.
14615 (build_vtable_entry): Mark thunks as needing to be emitted with
14616 their vtables, or not.
14617 * decl.c (lang_mark_tree): Mark the vcall_offset in a thunk.
14618 * decl2.c (mark_vtable_entries): Use use_thunk instead of
14620 * dump.c (dequeue_and_dump): Remove dead code. Dump new thunk
14622 * error.c (dump_expr): Use BV_FN.
14623 * mangle.c (mangle_thunk): Adjust now that vcall_offset is a tree,
14625 * method.c (make_thunk): Likewise.
14626 (emit_thunk): Rename to use_thunk. Allow callers to decide
14627 whether or not to actually emit the thunk. Adjust for changes in
14628 representation of vcall offsets.
14629 * search.c (dfs_get_pure_virtuals): Use BV_FN.
14630 * semantics.c (emit_associated_thunks): New function.
14631 (expand_body): Use it.
14632 * ir.texi: Adjust decriptions of thunks.
14634 2000-06-22 Jason Merrill <jason@redhat.com>
14636 * pt.c (tsubst_decl, case FUNCTION_DECL): Clear DECL_SAVED_TREE.
14637 (tsubst_friend_function): Copy it here.
14639 * decl.c (grok_op_properties): Fix typo.
14641 * decl2.c (delete_sanity): Clarify warning, avoid failure on
14644 * pt.c (check_explicit_specialization): Clarify error.
14646 * decl.c (pushdecl): Also pull out one of the FUNCTION_DECLs from
14647 an old OVERLOAD when we're declaring a non-function.
14648 (pushdecl, destroy_local_var): Check for error_mark_node.
14649 (warn_extern_redeclared_static): Also bail early if
14650 we're a CONST_DECL.
14651 (push_overloaded_decl): Ignore an old error_mark_node.
14653 2000-06-22 Nathan Sidwell <nathan@codesourcery.com>
14655 * call.c (build_x_va_arg): Check if in a template decl.
14656 * pt.c (tsubst_copy, case VA_ARG_EXPR): Use build_x_va_arg.
14658 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
14660 * class.c (push_lang_context): TYPE_NAME gets you to the Java
14662 * decl.c (check_goto): Computed gotos assumed OK.
14664 2000-06-20 Jason Merrill <jason@redhat.com>
14666 * pt.c (tsubst_decl, case TYPE_DECL): Fix test for TYPE_DECLs
14667 for which we don't need to look for instantiations.
14669 2000-06-21 Nathan Sidwell <nathan@codesourcery.com>
14671 * parse.y (program): Always call finish_translation_unit.
14672 * parse.c, parse.h: Rebuilt.
14674 2000-06-20 Zack Weinberg <zack@wolery.cumb.org>
14676 * method.c: Don't include hard-reg-set.h.
14678 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
14680 * rtti.c (get_base_offset): Cope when vbase field is in a base.
14682 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
14684 * call.c (build_conditional_expr): Use VOID_TYPE_P.
14685 * cvt.c (cp_convert_to_pointer): Likewise.
14686 (convert_to_void): Likewise.
14687 * error.c (dump_expr): Likewise.
14688 * except.c (complete_ptr_ref_or_void_ptr_p): Likewise.
14689 * init.c (build_delete): Likewise.
14690 * method.c (emit_thunk): Likewise.
14691 * optmize.c (declare_return_variable): Likewise.
14692 * rtti.c (get_tinfo_decl_dynamic): Likewise.
14693 (get_typeid): Likewise.
14694 (build_dynamic_cast_1): Likewise.
14695 * typeck.c (composite_pointer_type): Likewise.
14696 (common_type): Likewise.
14697 (build_indirect_ref): Likewise.
14698 (build_binary_op): Likewise.
14699 (build_x_compound_expr): Likewise.
14700 (check_return_expr): Likewise.
14701 * typeck2.c (add_exception_specifier): Likewise.
14703 * mangle.c (write_method_parms): Use direct comparison for end
14706 2000-06-19 Benjamin Chelf <chelf@codesourcery.com>
14708 * cp-tree.h (genrtl_try_block): Declare function.
14709 (genrtl_handler): Likewise.
14710 (genrtl_catch_block): Likewise.
14711 (genrtl_ctor_stmt): Likewise.
14712 (genrtl_subobject): Likewise.
14713 (genrtl_decl_cleanup): Likewise.
14714 (genrtl_do_poplevel): Likewise.
14715 (genrtl_do_pushlevel): Likewise.
14716 (genrtl_clear_out_block): Likewise.
14717 (genrtl_goto_stmt): Likewise.
14718 (genrtl_expr_stmt): Likewise.
14719 (genrtl_decl_stmt): Likewise.
14720 (genrtl_if_stmt): Likewise.
14721 (genrtl_while_stmt): Likewise.
14722 (genrtl_do_stmt): Likewise.
14723 (genrtl_return_stmt): Likewise.
14724 (genrtl_for_stmt): Likewise.
14725 (genrtl_break_stmt): Likewise.
14726 (genrtl_continue_stmt): Likewise.
14727 (genrtl_scope_stmt): Likewise.
14728 (genrtl_switch_stmt): Likewise.
14729 (genrtl_case_label): Likewise.
14730 (genrtl_begin_compound_stmt): Likewise.
14731 (genrtl_finish_compound_stmt): Likewise.
14732 (genrtl_compound_stmt): Likewise.
14733 (genrtl_asm_stmt): Likewise.
14734 (genrtl_named_return_value): Likewise.
14735 (genrtl_begin_stmt_expr): Likewise.
14736 (genrtl_finish_stmt_expr): Likewise.
14737 (finish_for_stmt): Removed first argument.
14738 (finish_switch_stmt): Likewise.
14740 * semantics.c (genrtl_try_block): Define function.
14741 (genrtl_handler): Likewise.
14742 (genrtl_catch_block): Likewise.
14743 (genrtl_ctor_stmt): Likewise.
14744 (genrtl_subobject): Likewise.
14745 (genrtl_decl_cleanup): Likewise.
14746 (genrtl_do_poplevel): Likewise.
14747 (genrtl_do_pushlevel): Likewise.
14748 (genrtl_clear_out_block): Likewise.
14749 (genrtl_goto_stmt): Likewise.
14750 (genrtl_expr_stmt): Likewise.
14751 (genrtl_decl_stmt): Likewise.
14752 (genrtl_if_stmt): Likewise.
14753 (genrtl_while_stmt): Likewise.
14754 (genrtl_do_stmt): Likewise.
14755 (genrtl_return_stmt): Likewise.
14756 (genrtl_for_stmt): Likewise.
14757 (genrtl_break_stmt): Likewise.
14758 (genrtl_continue_stmt): Likewise.
14759 (genrtl_scope_stmt): Likewise.
14760 (genrtl_switch_stmt): Likewise.
14761 (genrtl_case_label): Likewise.
14762 (genrtl_begin_compound_stmt): Likewise.
14763 (genrtl_finish_compound_stmt): Likewise.
14764 (genrtl_compound_stmt): Likewise.
14765 (genrtl_asm_stmt): Likewise.
14766 (genrtl_named_return_value): Likewise.
14767 (genrtl_begin_stmt_expr): Likewise.
14768 (genrtl_finish_stmt_expr): Likewise.
14769 (finish_for_stmt): Removed first argument and generate rtl
14771 (finish_switch_stmt): Likewise.
14772 (do_poplevel): Removed generate rtl specific code.
14773 (do_pushlevel): Likewise.
14774 (add_tree): Likewise.
14775 (finish_goto_stmt): Likewise.
14776 (finish_expr_stmt): Likewise.
14777 (begin_if_stmt): Likewise.
14778 (finish_if_stmt_cond): Likewise.
14779 (finish_then_clause): Likewise.
14780 (begin_else_clause): Likewise.
14781 (finish_else_clause): Likewise.
14782 (finish_if_stmt): Likewise.
14783 (clear_out_block): Likewise.
14784 (begin_while_stmt): Likewise.
14785 (finish_while_stmt_cond): Likewise.
14786 (finish_while_stmt): Likewise.
14787 (begin_do_stmt): Likewise.
14788 (finish_do_body): Likewise.
14789 (finish_do_stmt): Likewise.
14790 (finish_return_stmt): Likewise.
14791 (begin_for_stmt): Likewise.
14792 (finish_for_init_stmt): Likewise.
14793 (finish_for_cond): Likewise.
14794 (finish_for_expr): Likewise.
14795 (finish_break_stmt): Likewise.
14796 (finish_continue_stmt): Likewise.
14797 (begin_switch_stmt): Likewise.
14798 (finish_switch_cond): Likewise.
14799 (finish_case_label): Likewise.
14800 (begin_try_block): Likewise.
14801 (begin_function_try_block): Likewise.
14802 (finish_try_block): Likewise.
14803 (finish_cleanup_try_block): Likewise.
14804 (finish_cleanup): Likewise.
14805 (finish_function_try_block): Likewise.
14806 (finish_handler_sequence): Likewise.
14807 (finish_function_handler_sequence): Likewise.
14808 (begin_handler): Likewise.
14809 (finish_handler_parms): Likewise.
14810 (begin_catch_block): Likewise.
14811 (finish_handler): Likewise.
14812 (begin_compound_stmt): Likewise.
14813 (finish_compound_stmt): Likewise.
14814 (finish_asm_stmt): Likewise.
14815 (finish_label_stmt): Likewise.
14816 (finish_label_decl): Likewise.
14817 (finish_subobject): Likewise.
14818 (finish_decl_cleanup): Likewise.
14819 (finish_named_return_value): Likewise.
14820 (begin_stmt_expr): Likewise.
14821 (finish_stmt_expr): Likewise.
14823 * decl.c (initialize_local_var): Changed call to finish_expr_stmt
14824 to call genrtl_expr_stmt when appropriate.
14826 * init.c (begin_init_stmts): Changed calls to begin_stmt_expr and
14827 begin_compound_expr to call genrtl_begin_stmt_expr and
14828 genrtl_begin_compound_expr when appropriate.
14829 (finish_init_stmts): Changed calls to finish_compound_expr and
14830 finish_stmt_expr to call genrtl_finish_compound_expr and
14831 genrtl_finish_stmt_expr when appropriate.
14832 (expand_default_init): Changed call to finish_expr_stmt to call
14833 genrtl_expr_stmt when appropriate.
14834 (build_vec_init): Likewise.
14836 * parse.y (simple_stmt): Removed first argument from call to
14837 finish_for_stmt. Removed first argument from call to
14838 finish_switch_stmt.
14840 * parse.c: Regenerated.
14842 * pt.c (tsubst_expr): Removed first argument from call to
14843 finish_for_stmt. Removed first argument from call to
14844 finish_switch_stmt.
14846 2000-06-16 Benjamin Chelf <chelf@codesourcery.com>
14848 * cp-tree.h (enum cplus_tree_code): Changed __DUMMY to
14849 CP_DUMMY_TREE_CODE. Remove #include "c-common.def".
14851 * lex.c (cplus_tree_code_type[]): Removed #include "c-common.def".
14852 (cplus_tree_code_length[]): Likewise.
14853 (cplus_tree_code_name[]): Likewise.
14854 (init_parse): Added call to add_c_tree_codes. Changed
14855 LAST_AND_UNUSED_TREE_CODE to LAST_C_TREE_CODE.
14857 2000-06-16 Mark Mitchell <mark@codesourcery.com>
14859 * cp-tree.h (finish_mem_initializers): Declare.
14860 (count_trees): Likewise.
14861 * parse.y (base_init): Use finish_mem_initializers.
14862 * semantics.c (finish_mem_initializers): New function.
14864 * tree.c (count_trees_r): Prototype. Use DATA parameter to store
14865 the number of trees.
14867 (count_trees): Don't use it.
14869 2000-06-15 Jason Merrill <jason@redhat.com>
14871 * tree.c (count_trees): New debugging function.
14873 * typeck.c (build_x_function_call): Use DECL_FUNCTION_TEMPLATE_P.
14874 * init.c (build_member_call): Pull out the name of a DECL.
14876 * Makefile.in (semantics.o, pt.o): Depend on TIMEVAR_H.
14877 * semantics.c (expand_body): Push to TV_INTEGRATION here.
14878 * optimize.c (optimize_function): Not here.
14879 * pt.c (instantiate_decl): Push to TV_PARSE.
14881 2000-06-15 Mark Mitchell <mark@codesourcery.com>
14883 * cp-tree.h (struct language_function): Remove x_base_init_list
14884 and x_member_init_list.
14885 (current_base_init_list): Remove.
14886 (current_member_init_list): Likewise.
14887 (setup_vtbl_ptr): Change prototype.
14888 (emit_base_init): Likewise.
14889 (expand_member_init): Likewise.
14890 (reinit_parse_for_function): Remove.
14891 * decl.c (save_function_data): Don't clear x_base_init_list and
14892 x_member_init_list.
14893 (mark_language_function): Don't mark them.
14894 * init.c (perform_member_init): Tweak comment.
14895 (sort_member_init): Take the list of initializers as an argument.
14896 (sort_base_init): Likewise.
14897 (emit_base_init): Likewise.
14898 (expand_member_init): Return the initializer. Don't use global
14900 * lex.c (reinit_parse_for_function): Remove.
14901 * method.c (build_template_parm_names): Correct substitution.
14902 (do_build_copy_constructor): Don't use current_member_init_list
14903 and current_base_init_list.
14904 (synthesize_method): Likewise.
14905 * parse.y (base_init): Split mem-initializers into
14906 base-initializers and field-initializers.
14907 (member_init_list): Build up the list here.
14908 (member_init): Return the initializer.
14909 (fn.depfn): Don't use reinit_parse_for_function.
14910 * parse.c: Regenerated.
14911 * pt.c (convert_nontype_argument): Don't make an ADDR_EXPR of the
14913 (tsubst_expr): Don't use current_member_init_list
14914 and current_base_init_list.
14915 (tsubst_expr_values): Rename to ...
14916 (tsubst_initializer_list): ... this. Use convert_from_reference.
14917 * semantics.c (setup_vtbl_ptr): Don't use current_member_init_list
14918 and current_base_init_list.
14919 (begin_function_definition): Don't call reinit_parse_for_function.
14921 * dump.c (dequeue_and_dump): Use TREE_VEC_LENGTH with vectors.
14923 * error.c (dump_expr): Handle ADDR_EXPRs with REFERENCE_TYPE
14926 * cp-tree.h (DECL_PENDING_INLINE_P): Relax checking.
14928 2000-06-14 Benjamin Chelf <chelf@codesourcery.com>
14930 * cp-tree.h (IF_COND): Move to c-common.h.
14931 (THEN_CLAUSE): Likewise.
14932 (ELSE_CLAUSE): Likewise.
14933 (WHILE_COND): Likewise.
14934 (WHILE_BODY): Likewise.
14935 (DO_COND): Likewise.
14936 (DO_BODY): Likewise.
14937 (RETURN_EXPR): Likewise.
14938 (EXPR_STMT_EXPR): Likewise.
14939 (FOR_INIT_STMT): Likewise.
14940 (FOR_COND): Likewise.
14941 (FOR_EXPR): Likewise.
14942 (FOR_BODY): Likewise.
14943 (SWITCH_COND): Likewise.
14944 (SWITCH_BODY): Likewise.
14945 (CASE_LOW): Likewise.
14946 (CASE_HIGH): Likewise.
14947 (GOTO_DESTINATION): Likewise.
14948 (COMPOUND_BODY): Likewise.
14949 (ASM_CV_QUAL): Likewise.
14950 (ASM_STRING): Likewise.
14951 (ASM_OUTPUTS): Likewise.
14952 (ASM_INPUTS): Likewise.
14953 (ASM_CLOBBERS): Likewise.
14954 (DECL_STMT_DECL): Likewise.
14955 (STMT_EXPR_STMT): Likewise.
14956 (LABEL_STMT_LABEL): Likewise.
14957 (SCOPE_BEGIN_P): Likewise.
14958 (SCOPE_END_P): Likewise.
14959 (SCOPE_STMT_BLOCK): Likewise.
14960 (SCOPE_NULLIFIED_P): Likewise.
14961 (SCOPE_NO_CLEANUPS_P): Likewise.
14962 (SCOPE_PARTIAL_P): Likewise.
14963 (ASM_VOLATILE_P): Likewise.
14964 (STMT_LINENO): Likewise.
14965 (STMT_LINENO_FOR_FN_P): Likewise.
14967 * cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
14968 ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
14969 FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
14970 CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
14971 SCOPE_STMT, CASE_LABEL, STMT_EXPR.
14973 * Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def.
14975 * Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def.
14976 (cc1plus$(exeext)): Added $(srcdir)/c-common.def.
14978 * lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'.
14979 (cplus_tree_code_length[]): Added '#include "c-common.def"'.
14980 (cplus_tree_code_name[]): Added '#include "c-common.def"'.
14982 2000-06-14 Mark Mitchell <mark@codesourcery.com>
14984 * cp-tree.h (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH): New macro.
14985 * class.c (dfs_find_final_overrider): Set it appropriately.
14986 (dfs_built_vtt_inits): Check BINFO_OVERRIDE_ALONG_VIRTUAL_PATH to
14987 avoid unneeded secondary vptrs.
14989 2000-06-13 Jakub Jelinek <jakub@redhat.com>
14991 * class.c (build_secondary_vtable): Set DECL_USER_ALIGN.
14992 (check_bitfield_decl, check_field_decl): Likewise.
14993 (build_vtbl_or_vbase_field, build_base_field): Likewise.
14994 (layout_class_type): Set DECL_USER_ALIGN resp. CLASSTYPE_USER_ALIGN.
14995 * decl.c (record_unknown_type): Set TYPE_USER_ALIGN.
14996 (xfer_tag, finish_enum): Likewise.
14997 * decl2.c (finish_builtin_type): Likewise.
14998 * init.c (init_init_processing): Likewise.
14999 * pt.c (instantiate_class_template): Likewise.
15000 * rtti.c (get_tinfo_decl, synthesize_tinfo_fn): Set DECL_USER_ALIGN.
15001 * cp-tree.h (struct lang_type): Add user_align member.
15002 (CLASSTYPE_USER_ALIGN): Define.
15004 2000-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
15006 * Make-lang.in (c++.install-common): Install g++-cross in
15007 $(gcc_tooldir)/bin as g++ and c++; g++ in $(bindir) as
15008 $(target_alias)-g++ and $(target_alias)-c++.
15010 2000-06-12 Mark Mitchell <mark@codesourcery.com>
15012 * class.c (vcall_offset_data_s): Add last_init and fns.
15013 (overrides): Rename to same_signature_p.
15014 (dfs_find_final_overrider): Adjust accordingly.
15015 (mark_overriders): Likewise.
15016 (warn_hidden): Likewise.
15017 (build_vtbl_initializer): Reorganize machinery for building things
15018 at negative offsets.
15019 (build_vcall_and_vbase_vtbl_entries): Likewise.
15020 (build_vbase_offset_vtbl_entries): Likewise.
15021 (dfs_build_vcall_offset_vtbl_entries): Correct order of vcall
15022 offset entries. Do not create two entries for functions with the
15024 (build_vcall_offset_vtbl_entries): Initialize vod->fns.
15025 (build_rtti_vtbl_entries): Reorganize machinery for building things
15026 at negative offsets.
15028 * optimize.c (expand_call_inline): Don't recurse into the code
15029 used to initialize the parameters more than once.
15031 2000-06-11 Mark Mitchell <mark@codesourcery.com>
15033 * mangle.c (NESTED_TEMPLATE_MATCH): Fix typo in comment.
15034 (is_std_substitution): Don't check CLASSTYPE_USE_TEMPLATE here.
15035 (find_substitution): Only use the `Sa' substitution for
15036 std::allocator, not instantiations of it.
15037 (write_template_prefix): Move comment. Only use a TREE_LIST to
15038 represent substitutions for a member template.
15039 (write_array_type): Mangle array dimensions correctly.
15040 * optimize.c (maybe_clone_body): Copy more information from the
15042 * pt.c (regenerate_decl_from_template): Preserve DECL_USE_TEMPLATE
15043 on the regenerated declaration.
15045 2000-06-11 Chip Salzenberg <chip@valinux.com>
15046 Mark Mitchell <mark@codesourcery.com>
15048 * class.c (build_vtable): Clarify comment.
15049 (build_ctor_vtbl_group): Pass the most derived type to
15052 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15054 * decl2.c (compare_options): Don't needlessly cast away const-ness.
15056 2000-06-10 Mark Mitchell <mark@codesourcery.com>
15058 * decl.c (add_binding): Handle duplicate declarations of external
15061 2000-06-09 Chip Salzenberg <chip@valinux.com>
15062 Mark Mitchell <mark@codesourcery.com>
15064 * mangle.c (write_number): Take an unsigned HOST_WIDE_INT as an
15066 (write_signed_number): New macro.
15067 (write_unsigned_number): Likewise.
15068 (write_source_name): Use them.
15069 (write_number): Handle signed and unsigned values.
15070 (write_integer_cst): Use tree_int_cst_sgn, and use
15071 write_unsigned_number or write_signed_number as appropriate.
15072 (write_discriminator): Use write_unsigned_number or
15073 write_signed_number as appropriate.
15074 (write_template_arg_literal): Likewise.
15075 (write_array_type): Use tree_low_cst.
15076 (write_template_parm): Use write_unsigned_number or
15077 write_signed_number as appropriate.
15078 (write_substitution): Adjust call to write_number.
15079 (write_type): Get the TYPE_MAIN_VARIANT before mangling it.
15080 (write_expression): Handle non-type template arguments of
15081 reference type correctly.
15082 (mangle_thunk): Use write_signed_number.
15084 2000-06-09 Chip Salzenberg <chip@valinux.com>
15086 * mangle.c (find_substition): Don't mangle objects with typename
15087 substitutions (e.g. "cin" as "Si").
15089 2000-06-09 Zack Weinberg <zack@wolery.cumb.org>
15091 * call.c (add_candidate): Use ggc_alloc_cleared.
15092 * decl.c (lookup_label): Likewise.
15093 * lex.c (retrofit_lang_decl): Likewise.
15095 2000-06-09 Jason Merrill <jason@casey.soma.redhat.com>
15097 * semantics.c (expand_body): Push to TV_EXPAND.
15098 * optimize.c (optimize_function): Push to TV_INTEGRATION.
15099 * decl.c (start_function): Always call announce_function.
15101 * tinfo2.cc: Just declare abort.
15103 2000-06-09 Gabriel Dos Reis <gdr@codesourcery.com>
15105 * lex.c (DEF_OPERATOR): Say `operator@' -not- `operator @'
15106 whenever @ is a symbolic name.
15108 2000-06-08 Jakub Jelinek <jakub@redhat.com>
15110 * method.c (make_thunk): Clear DECL_VTT_PARM in thunk.
15112 2000-06-07 Mark Mitchell <mark@codesourcery.com>
15114 * decl.c (pushdecl): Look up functions by DECL_NAME, not
15115 DECL_ASSEMBLER_NAME.
15117 2000-06-06 Mark Mitchell <mark@codesourcery.com>
15119 * decl2.c (c_language): Define.
15121 2000-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
15123 * lex.c (lang_init_options): Tweak.
15125 * decl2.c: Remove #inclusion of diagnostic.h
15126 (lang_decode_option): Move diagnostic formatting options to
15129 * lang-options.h: Remove documentation for diagnostic options.
15131 * Makefile.in (lex.o): Depends upon diagnostic.h
15133 2000-06-06 Mark Mitchell <mark@codesourcery.com>
15135 * decl.c (redeclaration_error_message): If two TEMPLATE_DECLs have
15136 the same DECL_RESULT, it's not a redefinition.
15137 * pt.c (tsubst_decl): Remove code to handle illegal
15140 2000-06-06 Nathan Sidwell <nathan@codesourcery.com>
15142 * exception.cc: (__eh_alloc, __eh_free): Moved to libgcc2.c
15144 2000-06-05 Jason Merrill <jason@casey.soma.redhat.com>
15146 * search.c (maybe_suppress_debug_info): Don't check
15147 CLASSTYPE_INTERFACE_ONLY if CLASSTYPE_INTERFACE_KNOWN isn't set.
15149 * pt.c (mark_decl_instantiated): Do SET_DECL_EXPLICIT_INSTANTIATION
15152 Remember instantiation context in deferred instantiations.
15153 * cp-tree.h (struct tinst_level): Remove.
15154 (TINST_DECL, TINST_LINE, TINST_FILE): New macros.
15155 * pt.c (current_tinst_level): Now a tree.
15156 (print_template_context, push_tinst_level, pop_tinst_level,
15157 tinst_for_decl): Adjust.
15158 (reopen_tinst_level): New fn.
15159 (init_pt): Register current_tinst_level as a root.
15160 (add_pending_template): Put current_tinst_level in TREE_PURPOSE
15161 of the pending templates list.
15162 (instantiate_pending_templates): Adjust. Call reopen_tinst_level.
15163 * lex.c (extract_interface_info): Adjust.
15164 * decl2.c (warn_if_unknown_interface): Adjust.
15166 2000-06-05 Mark Mitchell <mark@codesourcery.com>
15168 * class.c (indirect_primary_base_p): New function.
15169 (determine_primary_base): Use it.
15171 2000-06-05 Nathan Sidwell <nathan@codesourcery.com>
15173 Update new-abi dynamic cast algorithm.
15174 * tinfo.cc (__class_type_info::__dyncast_result): Add
15175 whole_details. Adjust constructor.
15176 (__vmi_class_type_info::__do_dyncast): Adjust for vmi_flags.
15177 Avoid unnecessary searching.
15178 (__dynamic_cast): Adjust for __dyncast_result::whole_details.
15180 2000-06-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15182 * decl.c (init_decl_processing): Don't call record_component_aliases.
15183 * tree.c (build_cplus_array_type_1): Likewise.
15185 2000-06-04 Mark Mitchell <mark@codesourcery.com>
15187 * ir.texi: Correct typo.
15188 * mangle.c (write_expression): Handle non-type template arguments
15189 with reference type.
15190 * method.c (build_overload_value): Likewise.
15191 * pt.c (convert_nontype_argument): Explicitly represent conversion
15192 to a reference with an ADDR_EXPR.
15193 (unify): Always unify arguments in left-to-right order.
15195 2000-06-03 Alex Samuel <samuel@codesourcery.com>
15196 Mark Mitchell <mark@codesourcery.com>
15198 * Make-lang.in (CXX_SRCS): Add mangle.c.
15199 * Makefile.in (CXX_OBJS): Add mangle.o.
15200 (mangle.o): New rule.
15202 * class.c (local_classes): New variable.
15203 * class.c (get_vtable_name): Use mangle_vtable_for_type for new ABI.
15204 (get_vtt_name): Use mangle_vtt_name for new ABI.
15205 (init_class_processing): Initialize local_classes.
15206 (build_ctor_vtbl_group): Use mangle_ctor_vtbl_for_type for new ABI.
15207 * cp-tree.h (cp_tree_index): Add CPTI_STD_IDENTIFIER.
15208 (std_identifier): New macro.
15209 (DECL_VOLATILE_MEMFUNC_P): New macro.
15210 (DECL_NAMESPACE_STD_P): Likewise.
15211 (local_classes): Declare.
15212 (get_mostly_instantiated_function_type): Declare.
15213 (init_mangle): Declare.
15214 (mangle_decl): Likewise.
15215 (mangle_type_string): Likewise.
15216 (mangle_type): Likewise.
15217 (mangle_typeinfo_for_type): Likewise.
15218 (mangle_typeinfo_string_for_type): Likewise.
15219 (mangle_vtbl_for_type): Likewise.
15220 (mangle_vtt_for_type): Likewise.
15221 (mangle_ctor_vtbl_for_type): Likewise.
15222 (mangle_thunk): Likewise.
15223 (mangle_conv_op_name_for_type): Likewise.
15224 (mangle_guard_variable): Likewise.
15225 * decl.c (pushtag): Keep track of local classes.
15226 (initialize_predefined_identifiers): Initialize std_identifier.
15227 (init_decl_processing): Use std_identifier.
15228 (start_decl): Don't treat instantiations as specializations.
15229 (grokdeclarator): Likewise.
15230 (grokvardecl): Call mangle_decl for new ABI. Only set mangled
15231 name for fully-instantiated templates.
15232 * decl2.c (grokclassfn): Use set_mangled_name_for_decl for
15233 destructors with the new ABI.
15234 (finish_static_data_member_decl): Use mangle_decl under the new ABI.
15235 (grokfield): Use mangle_type for new ABI.
15236 (grokoptypename): Use mangle_conv_op_for_type for new ABI.
15237 (get_sentry): Use mangle_guard_variable for new ABI.
15238 (start_static_initialization_or_destruction): Likewise.
15239 * expr.c (extract_aggr_init): Remove.
15240 (extract_scalar_init): Likewise.
15241 (extract_init): Remove #if 0'd code.
15242 * mangle.c: New function.
15243 * method.c (build_mangled_name): Assert not flag_new_abi.
15244 (build_static_name): Likewise.
15245 (build_decl_overload_real): Likewise.
15246 (build_typename_overload): Likewise.
15247 (build_overload_with_type): Likewise.
15248 (build_overload_name): Likewise.
15249 (get_ctor_vtbl_name): Likewise.
15250 (start_squangling): Likewise.
15251 (get_id_2): Likewise.
15252 (set_mangled_name_for_decl): Call mangle_decl for new ABI.
15253 (init_method): Call init_mangle for new ABI.
15254 (make_thunk): Call mangle_thunk for new ABI.
15255 * operators.def: Correct new ABI manglings for the `%' operator.
15257 * pt.c (build_template_decl): Copy DECL_OVERLOADED_OPERATOR_P and
15258 DECL_ASSIGNMENT_OPERATOR_P to the TEMPLATE_DECL.
15259 (lookup_template_class): Call mangle_decl for new ABI.
15260 (get_mostly_instantiated_function_type): New function.
15261 (set_mangled_name_for_template_decl): Use it.
15262 (tsubst_decl): Use set_mangled_name_for_decl for destructors with
15263 the new ABI. Use mangle_conv_op_name_for_type for instantiated
15264 conversion op names.
15265 * rtti.c (tinfo_name): Call mangle_type_string for new ABI.
15266 (get_tinfo_decl): Call mangle_typeinfo_for_type for new ABI.
15267 (tinfo_base_init): Likewise. Mangle typeinfo string name with
15268 mangle_typeinfo_string_for_type.
15270 2000-06-03 Mark Mitchell <mark@codesourcery.com>
15272 * cp-tree.h (TMPL_ARGS_LEVEL): Clarify comment.
15273 (INNERMOST_TEMPLATE_ARGS): New macro.
15274 (innermost_args): Remove.
15275 (get_innermost_template_args): New function.
15276 * decl2.c (arg_assoc_class): Use INNERMOST_TEMPLATE_ARGS.
15277 * error.c (dump_function_decl): Be caution when using
15278 most_general_template.
15279 * method.c (build_template_parm_names): Use
15280 INNERMOST_TEMPLATE_ARGS.
15281 * pt.c (add_to_template_args): Tidy comment
15282 (get_innermost_template_args): New function.
15283 (check_explicit_specialization): Clear DECL_INITIAL for a new
15285 (process_partial_specialization): Use INNERMOST_TEMPLATE_ARGS.
15287 (push_template_decl): Always register specializations of the most
15289 (convert_template_argument): Use INNERMOST_TEMPLATE_ARGS.
15290 (coerce_template_parms): Likewise.
15291 (lookup_template_class): Likewise.
15292 (innermost_args): Remove.
15293 (tsubst_decl): Use INNERMOST_TEMPLATE_ARGS.
15294 (tsubst_decl): Handle tricky specializations. Use
15295 get_innermost_template_args.
15296 (instantiate_template): Simplify handling of partial
15298 (get_class_bindings): Use INNERMOST_TEMPLATE_ARGS.
15299 (most_general_template): Reimplement, in a more straightforward
15301 (regenerate_decl_from_template): Tweak formatting. Use
15302 TMPL_ARGS_DEPTH for clarity.
15303 (set_mangled_name_for_template_decl): Use INNERMOST_ARGS.
15305 * dump.c (dequeue_and_dump): Dump information about thunks.
15307 2000-06-01 Richard Henderson <rth@cygnus.com>
15309 * decl.c (init_decl_processing): Set lang_get_alias_set first thing.
15311 2000-06-01 Richard Henderson <rth@cygnus.com>
15313 * decl2.c (unsupported_options): Fix typo, make const.
15314 (lang_decode_option): Fix bsearch argument order.
15316 2000-06-01 Mark Mitchell <mark@codesourcery.com>
15318 * init.c (resolve_offset_ref): Remove check for TREE_ADDRESSABLE
15321 2000-05-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15323 * cp-tree.h (c_get_alias_set): Deleted.
15324 * Makefile.in (decl.o): Include ../expr.h.
15325 * decl.c (expr.h): Include.
15326 (init_decl_processing): Call record_component_aliases for arrays.
15327 (grokdeclarator): Likewise.
15328 Set TREE_ADDRESSABLE for fields that aren't bitfields.
15329 * tree.c (build_cplus_array_type_1): Call record_component_aliases.
15331 2000-05-31 Mark Mitchell <mark@codesourcery.com>
15333 Remove guiding declaration support.
15334 * cp/cp-tree.h (flag_dump_translation_unit): Make it const.
15335 (flag_guiding_decls): Remove.
15336 * call.c (build_user_type_conversion_1): Remove support for
15338 (build_new_function_call): Likewise.
15339 (build_new_op): Likewise.
15340 (build_new_method_call): Likewise.
15341 * decl.c (start_function): Likewise.
15342 * friend.c (is_friend): Likewise.
15343 (do_friend): Likewise.
15344 * decl2.c ((flag_dump_translation_unit): Make it const.
15345 (flag_guiding_decls): Remove.
15346 (unsupported_options): New variable
15347 (compare_options): New function.
15348 (lang_decode_option): Use them.
15350 * decl.c (build_cp_library_fn): Set DECL_CONTEXT.
15352 * method.c (mangle_expression): Adjust test for legal expression
15355 * pt.c (instantiate_decl): Save and restore the local
15356 specializations list.
15358 2000-05-30 Jason Merrill <jason@decepticon.cygnus.com>
15360 * decl.c (grok_reference_init): Pass LOOKUP_ONLYCONVERTING.
15362 2000-05-30 Mark Mitchell <mark@codesourcery.com>
15364 * call.c (add_template_candidate_real): Handle member template
15365 constructors for classes with virtual bases.
15366 (build_user_type_conversion_1): Use in_charge_arg_for_name.
15367 (build_new_method_call): Use DECL_NONSTATIC_MEMBER_FUNCTION_P.
15369 * ir.texi: Update thunk documentation.
15371 * call.c (joust): Fix handling of overloaded builtin operators.
15373 2000-05-30 Zack Weinberg <zack@wolery.cumb.org>
15375 * cp-tree.h (DECL_ANTICIPATED): New macro.
15376 Document new use of DECL_LANG_FLAG_7.
15377 * decl.c (builtin_function): Set DECL_ANTICIPATED on builtins
15378 in the user namespace.
15379 * lex.c (do_identifier): If the identifier's declaration has
15380 DECL_ANTICIPATED on, it has not yet been declared. But do not
15381 replace it with an ordinary implicit declaration.
15383 * tinfo2.cc: Include stdlib.h.
15385 2000-05-29 Mark Mitchell <mark@codesourcery.com>
15387 * cp-tree.h (CLASSTYPE_ALIGN_UNIT): New macro.
15388 * class.c (layout_empty_base): Use CLASSTYPE_ALIGN_UNIT, not
15391 2000-05-28 Gabriel Dos Reis <gdr@codesourcery.com>
15393 * decl2.c (lang_decode_option): Use skip_leading_substring instead
15396 2000-05-28 Alexandre Oliva <aoliva@cygnus.com>
15398 * operators.def (<?): Duplicated, should have been...
15401 2000-05-27 Alex Samuel <samuel@codesourcery.com>
15402 Mark Mitchell <mark@codesourcery.com>
15404 * cp-tree.h (ansi_opname): Make it a macro.
15405 (ansi_assopname): Likewise.
15406 (struct lang_decl_flags): Add assignment_operator_p.
15407 (struct lang_decl): Add operator_code.
15408 (DECL_VTT_PARM): Adjust.
15409 (DECL_OVERLOADED_OPERATOR_P): Return the operator_code for an
15410 overloaded operator.
15411 (SET_OVERLOADED_OPERATOR_CODE): New macro.
15412 (DECL_ASSIGNMENT_OPERATOR_P): New macro.
15413 (DECL_ARRAY_DELETE_OPERATOR_P): Adjust.
15414 (opname_tab): Remove.
15415 (assignop_tab): Likewise.
15416 (operator_name_info_t): New type.
15417 (operator_name_info): New variable.
15418 (assignment_operator_name_info): Likewise.
15419 (build_cp_library_fn): Remove declaration.
15420 (push_cp_library_fn): Likewise.
15421 (operator_name_string): Likewise.
15422 (build_decl_overload): Likewise.
15423 * call.c (print_z_candidates): Simplify.
15424 (build_object_call): Adjust usage of ansi_opname. Use
15425 DECL_OVERLOADED_OPERATOR_P.
15426 (op_error): Adjust operator name lookup.
15427 (build_conditional_expr): Adjust usage of ansi_opname.
15428 (build_new_op): Likewise.
15429 (build_op_delete_call): Likewise.
15430 (build_over_call): Likewise.
15431 (joust): Use DECL_OVERLOADED_OPERATOR_P.
15432 * decl.c (duplicate_decls): Copy operator_code.
15433 (init_decl_processing): Adjust parameters to push_cp_library_fn.
15434 (builtin_function): Adjust parameters to build_library_fn_1.
15435 (build_library_fn_1): Accept an overloaded operator code.
15436 (build_library_fn): Pass ERROR_MARK.
15437 (build_cp_library_fn): Accept an overloaded operator code.
15438 (push_cp_library_fn): Likewise.
15439 (grokfndecl): Tweak.
15440 (grokdeclarator): Simplify code to compute names of overloaded
15441 operators. Adjust use of ansi_opname.
15442 (ambi_op_p): Work on tree_codes, not identifiers.
15443 (unary_op_p): Likewise.
15444 (grok_op_properties): Likewise.
15445 (start_function): Use DECL_OVERLOADED_OPERATOR_P.
15446 (lang_mark_tree): Don't try to mark the operator_code.
15447 * decl2.c (grok_function_init): Use DECL_OVERLOADED_OPERATOR_P.
15448 * error.c (dump_decl): Remove special handling for operator
15450 (dump_function_name): Likewise.
15451 (dump_expr): Adjust name lookup of operators.
15452 (op_to_string): Simplify.
15453 (assop_to_string): Likewise.
15454 * init.c (build_new_1): Adjust use of ansi_opname.
15455 * lex.c (opname_tab): Remove.
15456 (assignop_tab): Likewise.
15457 (ansi_opname): Likewise.
15458 (ansi_assopname): Likewise.
15459 (operator_name_string): Likewise.
15460 (reinit_lang_specific): Likewise.
15461 (operator_name_info): New variable.
15462 (assignment_operator_name_info): Likewise.
15463 (init_operators): New function.
15464 (init_parse): Use it.
15465 (do_identifier): Adjust use of ansi_opname.
15466 * method.c (mangle_expression): Don't use ansi_opname for
15468 (build_decl_overload_real): Use DECL_OVERLOADED_OPERATOR_P.
15469 (build_decl_overload): Remove.
15470 (build_typename_overload): Use OPERATOR_TYPENAME_FORMAT directly.
15471 (do_build_assign_ref): Adjust use of ansi_opname.
15472 (synthesize_method): Likewise.
15473 (implicitly_declare_fn): Likewise.
15474 * operators.def: New file.
15475 * parse.y (operator): Adjust use of ansi_opname.
15476 * pt.c (tsubst_decl): Use IDENTIFIER_OPNAME_P.
15477 (set_mangled_name_for_template_decl): Don't play games with
15479 (special_function_p): Adjust use of ansi_opname.
15480 * typeck.c (check_return_expr): Likewise.
15481 * Make-lang.in (cc1plus): Depend on operators.def.
15482 * Makefile.in (lex.o): Likewise.
15483 (decl.o): Likewise.
15485 2000-05-27 Zack Weinberg <zack@wolery.cumb.org>
15487 * Make-lang.in (cplib2.ready): Eradicate.
15489 2000-05-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15491 * method.c (mangle_expression): Use TREE_CODE_LENGTH.
15492 * tree.c (break_out_calls, build_min_nt): Use TREE_CODE_LENGTH.
15493 (built_min, cp_tree_equal): Likewise.
15495 2000-05-26 Mark Mitchell <mark@codesourcery.com>
15497 * class.c (layout_nonempty_base_or_field): Replace
15498 `record_layout_info' with `record_layout_info_s'.
15500 2000-05-26 Jason Merrill <jason@casey.soma.redhat.com>
15503 * cp-tree.h (struct language_function): x_named_labels is now
15504 a struct named_label_list*.
15505 * decl.c (struct named_label_use_list): Renamed from...
15506 (struct named_label_list): ...this. New struct.
15507 (push_binding_level): Don't set eh_region.
15508 (note_level_for_eh): New fn.
15509 (pop_label): Take label and old value directly.
15510 (pop_labels): Adjust for new named_labels format.
15511 (lookup_label): Likewise.
15512 (poplevel): Note characteristics of a binding level containing a
15513 named label. Mess with named label lists earlier.
15514 (mark_named_label_lists): New fn.
15515 (mark_lang_function): Call it.
15516 (use_label): New fn, split out from...
15517 (make_label_decl): ...here. Don't call it.
15518 (decl_jump_unsafe, check_previous_goto, check_previous_goto_1,
15519 check_previous_gotos): New fns, split out from...
15520 (define_label): ...here.
15521 (check_switch_goto): New fn.
15522 (define_case_label): Call it.
15523 (check_goto): New fn.
15524 * semantics.c (finish_goto_stmt): Call it and use_label.
15525 (begin_compound_stmt): If we're a try block, call note_level_for_eh.
15526 (expand_stmt): Never pass 1 as DONT_JUMP_IN to expand_end_bindings.
15528 2000-05-26 Mark Mitchell <mark@codesourcery.com>
15530 * class.c (build_vtable_entry_ref): Correct usage of
15531 get_vtbl_decl_for_binfo.
15533 * decl2.c (grokclassfn): Set DECL_LANGUAGE here.
15534 * method.c (implicitly_declare_fn): Not here.
15536 2000-05-26 Nathan Sidwell <nathan@codesourcery.com>
15538 * cp-tree.h (CPTI_PTMD_DESC_TYPE): Rename to ...
15539 (CPTI_PTMD_DESC_TYPE): ... here.
15540 (ptmd_desc_type_node): Rename to ...
15541 (ptm_desc_type_node): ... here.
15542 * decl.c: Likewise.
15543 * rtti.c (ptmd_initializer): Rename to ...
15544 (ptm_initializer): ... here.
15545 (sythesize_tinfo_var): Adjust. Deal with pointer to member
15547 (create_tinfo_types): Adjust.
15549 2000-05-25 Mark Mitchell <mark@codesourcery.com>
15551 Finish implementation of VTTs.
15552 * cp-tree.h (cp_tree_index): Add CPTI_VTT_PARM_TYPE and
15553 CPTI_VTT_PARM_IDENTIFIER.
15554 (vtt_parm_identifier): New macro.
15555 (vtt_parm_type): Likewise.
15556 (BINFO_SUBVTT_INDEX): Likewise.
15557 (BINFO_VPTR_INDEX): Likewise.
15558 (struct lang_decl): Add vtt_parm.
15559 (DECL_VTT_PARM): New macro.
15560 (DECL_USE_VTT_PARM): Likewise.
15561 (DECL_NEEDS_VTT_PARM_P): Likewise.
15562 (get_vtt_name): Declare.
15563 (build_artificial_parm): Likewise.
15564 (fixup_all_virtual_upcast_offsets): Likewise.
15565 (expand_indirect_vtbls_init): Remove.
15566 * call.c (build_new_method_call): Pass the vtt to subobject
15567 constructors and destructors.
15568 * class.c (get_vtt_name): Give it external linkage.
15569 (build_clone): Handle the magic VTT parameters for clones.
15570 (clone_function_decl): Fix typo in comment.
15571 (build_vtt): Keep track of the indices in the VTTs where various
15572 entities are stored.
15573 (build_vtt_inits): Likewise.
15574 (dfs_build_vtt_inits): Likewise.
15575 (build_ctor_vtbl_group): Tweak type of construction vtables.
15576 (dfs_accumulate_vtbl_inits): Build vtables for all bases, even
15577 primary bases, when building construction vtables.
15578 * decl.c (duplicate_decls): Handle DECL_VTT_PARM.
15579 (initialize_predefined_identifiers): Add vtt_parm_identifier.
15580 (init_decl_processing): Initialize vtt_parm_type.
15581 (grokfndecl): Use DECL_OVERLOADED_OPERATOR_P.
15582 (lang_mark_tree): Make vtt_parm.
15583 * decl2.c (build_artificial_parm): New function.
15584 (maybe_retrofit_in_chrg): Use it. Add VTT parameters.
15585 (grokclassfn): Use build_artificial_parm.
15586 * init.c (initialize_vtbl_ptrs): Call
15587 fixup_all_virtual_upcast_offsets directly.
15588 (perform_member_init): Use the complete subobject destructor for
15590 (build_vtbl_address): New function.
15591 (expand_virtual_init): Handle VTTs.
15592 * optimize (maybe_clone_body): Likewise.
15593 * search.c (fixup_all_virtual_upcast_offsets): Give it external
15595 (expand_indirect_vtbls_init): Remove.
15596 * semantics.c (setup_vtbl_ptr): Fix typos in comment.
15597 * tree.c (make_binfo): Make them bigger.
15599 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
15601 * inc/cxxabi.h (__pbase_type_info): Define, based on
15602 __pointer_type_info.
15603 (__pointer_type_info): Derive from __pbase_type_info. Adjust.
15604 (__pointer_to_member_type_info): Likewise.
15605 * tinfo2.cc (__pbase_type_info::~__pbase_type_info): Implement.
15606 (__pointer_to_member_type_info::__is_pointer_p): Remove.
15607 (__pointer_type_info::__do_catch): Rename to ...
15608 (__pbase_type_info::__do_catch): ... here. Adjust.
15609 (__pbase_type_info::__pointer_catch): Implement.
15610 (__pointer_type_info::__pointer_catch): Adjust.
15611 (__pointer_to_member_type_info::__pointer_catch): Adjust.
15613 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
15615 * tinfo.h (__user_type_info::contained_virtual_p): New
15617 * tinfo.cc (__user_type_info::do_upcast): Fix bug with diamond
15619 (__vmi_class_type_info::__do_upcast): Fix bug with NULL pointer to
15620 diamond shaped hierarchy. Add early out for mixed diamond and
15621 duplicate shaped hierarchy.
15623 2000-05-24 Mark Mitchell <mark@codesourcery.com>
15625 * cp-tree.h (build_delete): Change prototype.
15626 (build_vec_delete): Likewise.
15627 * call.c (build_scoped_method_call): Use special_function_kind
15628 values to indicate the kind of destruction to be done.
15629 (build_method_call): Likewise.
15630 * decl.c (finish_destructor_body): Likewise.
15631 (maybe_build_cleanup_1): Likewise. Rename to ...
15632 (maybe_build_cleanup): ... this.
15633 * decl2.c (delete_sanity): Use special_function_kind
15634 values to indicate the kind of destruction to be done.
15635 (build_cleanup): Likewise.
15636 * init.c (perform_member_init): Likewise.
15637 (build_vec_delete_1): Likewise.
15638 (build_dtor_call): Simplify.
15639 (build_delete): Use special_function_kind
15640 values to indicate the kind of destruction to be done.
15641 (build_vbase_delete): Likewise.
15642 (build_vec_delete): Likewise.
15644 * init.c (sort_member_init): Fix typo in error message generation
15647 2000-05-15 Donald Lindsay <dlindsay@cygnus.com>
15649 * semantics.c (begin_class_definition): make the packed
15650 attribute be sensitive to the "-fpack-struct" command line flag
15652 2000-05-24 Nathan Sidwell <nathan@codesourcery.com>
15654 Update new-abi upcast algorithm.
15655 * inc/cxxabi.h (__class_type_info::__do_upcast): Change
15656 prototype and meaning of return value.
15657 (__si_class_type_info::__do_upcast): Likewise.
15658 (__vmi_class_type_info::__do_upcast): Likewise.
15659 * tinfo.cc (__class_type_info::__upcast_result): Replace
15660 whole2dst with part2dst. Adjust ctor.
15661 (__class_type_info::__do_upcast): Adjust call of worker function.
15662 (__class_type_info::__do_upcast): Adjust.
15663 (__si_class_type_info::__do_upcast): Adjust. Use parent's
15665 (__vmi_class_type_info::__do_upcast): Likewise. Fix private
15666 virtual base in diamond hierarchy bug.
15668 2000-05-23 Mark Mitchell <mark@codesourcery.com>
15670 * cp-tree.h (lang_decl_flags): Rename mutable_flag to uninlinable
15671 and bitfield to tinfo_fn_p.
15672 (DECL_TINFO_FN_P): Adjust.
15673 (SET_DECL_TINFO_FN_P): Likewise.
15674 (DECL_MUTABLE_P): Likewise.
15675 (DECL_C_BIT_FIELD): Likewise.
15676 (SET_DECL_C_BIT_FIELD): Likewise.
15677 (CLEAR_DECL_C_BIT_FIELD): Likewise.
15678 (DECL_UNINLINABLE): Likewise.
15679 * class.c (alter_access): Call retrofit_lang_decl if ncessary.
15680 (handle_using_decl): Remove assertion.
15681 (build_vtbl_or_vbase_field): Use build_decl, not build_lang_decl,
15682 to build FIELD_DECLs.
15683 (build_base_field): Likewise.
15684 (layout_class_type): Likewise.
15685 * decl.c (init_decl_processing): Likewise.
15686 (build_ptrmemfunc_type): Likewise.
15687 (grokdeclarator): Likewise.
15688 * decl2.c (grok_x_components): Likewise.
15689 * except.c (call_eh_info): Likewise.
15690 * init.c (init_init_processing): Likewise.
15691 * rtti.c (expand_class_desc): Likewise.
15692 (create_pseudo_type_info): Likewise.
15693 (get_vmi_pseudo_type_info): Likewise.
15694 (create_tinfo_types): Likewise.
15695 * ptree.c (print_lang_decl): Adjust.
15696 * typeck.c (build_component_ref): Don't check DECL_LANG_SPECIFIC
15697 before checking DECL_MUTABLE_P.
15699 * decl2.c (maybe_retrofit_in_chrg): Don't create in-charge
15700 parameters for template functions.
15701 * pt.c (tsubst_decl): Make sure we call maybe_retrofit_in_chrg for
15702 destructors as well as constructors.
15704 2000-05-22 Mark Mitchell <mark@codesourcery.com>
15706 * class.c (build_ctor_vtbl_group): Set inits.
15707 * optimize.c (maybe_clone_body): Set DECL_INLINE and
15708 DECL_THIS_INLINE appropriately for clones.
15710 * cp-tree.h (IDENTIFIER_TYPENAME_P): Use a flag, not strncmp.
15711 (DECL_CONV_FN_P): Simplify.
15712 (DECL_OPERATOR): Remove.
15713 (language_to_string): Declare.
15714 * decl.c (duplicate_decls): Fix typo in comment.
15715 (grokdeclarator): Adjust use of IDENTIFIER_TYPENAME_P.
15716 (grok_op_properties): Use DECL_CONV_FN_P instead of
15717 IDENTIFIER_TYPENAME_P.
15718 * dump.c (dequeue_and_dump): Dump the language linkage of
15720 * error.c (language_to_string): Give it external linkage.
15721 * method.c (build_typename_overload): Set IDENTIFIER_TYPENAME_P.
15722 (implicitly_declare_fn): Set DECL_LANGUAGE.
15723 * pt.c (check_explicit_specialization): Use DECL_CONV_FN_P, not
15724 IDENTIFIER_TYPENAME_P.
15725 (tsubst_decl): Likewise.
15726 (tsubst_copy): Adjust use of IDENTIFIER_TYPENAME_P.
15727 * semantics.c (finish_member_declaration): Don't mark members of
15728 classes declared in an extern "C" region as extern "C".
15730 2000-05-22 Martin v. Löwis <loewis@informatik.hu-berlin.de>
15732 * decl2.c (qualified_lookup_using_namespace): Look through
15735 * decl.c (push_using_decl): Return the old decl on namespace level.
15737 2000-05-21 Mark Mitchell <mark@codesourcery.com>
15739 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Add sanity checks.
15740 (VTT_NAME_PREFIX): New macro.
15741 (CTOR_VTBL_NAME_PREFIX): Likewise.
15742 (get_ctor_vtbl_name): New function.
15743 * class.c (get_vtable_name): Simplify.
15744 (get_vtt_name): New function.
15745 (get_vtable_decl): Don't set IDENTIFIER_GLOBAL_VALUE.
15746 (dfs_mark_primary_bases): Update the CLASSTYPE_VBASECLASSES list
15747 when a virtual base becomes primary.
15748 (finish_struct_1): Set CLASSTYPE_VFIELDS a little earlier. Build
15750 (finish_vtbls): Adjust calls to accumulate_vtbl_inits to pass in
15751 additional parameters.
15752 (dfs_finish_vtbls): Don't clear BINFO_NEW_VTABLE_MARKED.
15753 (initialize_array): New function.
15754 (build_vtt): Likewise.
15755 (build_vtt_inits): Likewise.
15756 (dfs_build_vtt_inits): Likewise.
15757 (dfs_fixup_binfo_vtbls): Likewise.
15758 (build_ctor_vtbl_group): Likewise.
15759 (initialize_vtable): Use initialize_array.
15760 (accumulate_vtbl_inits): Reimplement to handle construction
15762 (dfs_accumulate_vtbl_inits): Likewise.
15763 (bulid_vtbl_initializer): Adjust parameter name.
15764 * method.c (build_typename_overload): Remove #if 0'd code.
15765 (get_ctor_vtbl_name): New function.
15766 * search.c (dfs_walk_real): Use BINFO_N_BASETYPES.
15767 (init_vbase_pointers): Don't mess with the TREE_CHAIN of a binfo.
15769 * cp-tree.h (struct lang_type): Remove search_slot.
15770 (CLASSTYPE_SEARCH_SLOT): Remove.
15771 (emit_base_init): Change prototype.
15772 (initialize_vtbl_ptrs): Likewise.
15773 (expand_indirect_vtbls_init): Likewise.
15774 (clear_search_slots): Remove.
15775 * decl.c (lang_mark_tree): Don't mark search_slot.
15776 * init.c (initialize_vtbl_ptrs): Simplify.
15777 (emit_base_init): Likewise.
15778 * search.c (struct vbase_info): Document decl_ptr.
15779 (convert_pointer_to_single_level): Remove.
15780 (dfs_find_vbases): Remove.
15781 (dfs_init_base_pointers): Simplify.
15782 (dfs_clear_vbase_slots): Remove.
15783 (dfs_vtable_path_unmark): New function.
15784 (init_vbase_pointers): Simplify.
15785 (expand_upcast_fixups): Don't rely on CLASSTYPE_SEARCH_SLOT.
15786 (expand_indirect_vtbls_init): Simplify. Don't call
15787 mark_all_temps_used.
15788 * semantics.c (setup_vtbl_ptr): Adjust calls to emit_base_init and
15789 initialize_vtbl_ptrs.
15791 2000-05-20 Zack Weinberg <zack@wolery.cumb.org>
15793 * except.c: Add static prototypes.
15795 2000-05-20 H.J. Lu <hjl@gnu.org>
15797 * Make-lang.in (cplib2.ready): Also depend on cc1plus$(exeext).
15799 2000-05-19 Mark Mitchell <mark@codesourcery.com>
15801 Don't create a separate copy of virtual bases for the
15802 CLASSTYPE_VBASECLASSES list.
15803 * cp-tree.h (CLASSTYPE_VBASECLASSES): Change documentation.
15804 (BINFO_FOR_VBASE): Remove.
15805 (CANONICAL_BINFO): Adjust.
15806 (binfo_for_vbase): New function.
15807 * class.c (build_vbase_pointer_fields): Use binfo_for_vbase
15808 instead of BINFO_FOR_VBASE.
15809 (build_vbase_pointer): Likewise.
15810 (build_secondary_vtable): Likewise.
15811 (dfs_mark_primary_bases): Likewise.
15812 (mark_primary_bases): Likewise.
15813 (layout_nonempty_base_or_field): Likewise.
15814 (dfs_set_offset_for_shared_vbases): Likewise.
15815 (dfs_set_offset_for_unshared_vbases): Likewise.
15816 (layout_virtual_bases): Likewise. Adjust for changes to the
15817 CLASSTYPE_VBASECLASSES list.
15818 (dump_class_hierarchy_r): Use binfo_for_vbase
15819 instead of BINFO_FOR_VBASE.
15820 (dump_class_hierarchy): Likewise.
15821 (finish_vtbls): Likewise.
15822 (build_vtbl_initializer): Adjust for changes to the
15823 CLASSTYPE_VBASECLASSES list.
15824 (build_vbase_offset_vtbl_entries): Use binfo_for_vbase.
15825 * decl.c (finish_destructor_body): Adjust for changes to the
15826 CLASSTYPE_VBASECLASSES list.
15827 * init.c (sort_base_init): Use binfo_for_vbase.
15828 (construct_virtual_bases): Adjust for changes to the
15829 CLASSTYPE_VBASECLASSES list.
15830 (expand_member_init): Use binfo_for_vbase.
15831 (build_vbase_delete): Adjust for changes to the
15832 CLASSTYPE_VBASECLASSES list.
15833 * method.c (do_build_copy_constructor): Likewise.
15834 * rtti.c (get_base_offset): Use binfo_for_vbase.
15835 (expand_class_desc): Remove #if 0'd code.
15836 * search.c (struct vbase_info): Remove vbase_types.
15837 (get_base_distance): Use binfo_for_vbase.
15838 (lookup_field_queue_p): Use CANONICAL_BINFO.
15839 (get_shared_vbase_if_not_primary): Use binfo_for_vbase.
15840 (get_pure_virtuals): Adjust for changes to the
15841 CLASSTYPE_VBASECLASSES list.
15842 (dfs_find_vbases): Use binfo_for_vbase.
15843 (dfs_init_vbase_pointers): Likewise.
15844 (init_vbase_pointers): Don't initialize vi.vbase_types.
15845 (virtual_context): Use binfo_for_vbase.
15846 (fixup_all_virtual_upcast_offsets): Adjust for changes to the
15847 CLASSTYPE_VBASECLASSES list.
15848 (expand_indirect_vtbls_init): Simplify.
15849 (dfs_get_vbase_types): Don't replicate virtual bases.
15850 (find_vbase_instance): Use binfo_for_vbase.
15851 (binfo_for_vbase): New function.
15852 * typeck.c (get_delta_difference): Use binfo_for_vbase.
15854 2000-05-17 Mark Mitchell <mark@codesourcery.com>
15856 * decl2.c (finish_anon_union): Generalize error messages to handle
15857 anonymous structures.
15858 * init.c (perform_member_init): Remove `name' parameter.
15859 (build_field_list): New function.
15860 (sort_member_init): Handle anonymous union initialization order
15861 correctly. Check for multiple initializations of the same union.
15862 (emit_base_init): Don't look up fields by name here.
15863 (expand_member_init): Record the result of name lookup for future
15865 * typeck.c (build_component_ref): Fix formatting.
15867 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
15869 * decl.c (pop_label): Replace warn_unused with warn_unused_label.
15870 * typeck.c (build_x_compound_expr): Replace warn_unused with
15873 * decl2.c (lang_decode_option): Update -Wall unused flags by
15874 calling set_Wunused.
15876 2000-05-16 Mark Mitchell <mark@codesourcery.com>
15878 * cp-treeh (BINFO_NEW_VTABLE_MARKED): Update documentation.
15879 * init.c (dfs_vtable_path_unmark): Remove.
15880 * search.c (marked_new_vtable_p): Likewise.
15881 (unmarked_new_vtable_p): Likewise.
15882 (dfs_search_slot_nonempty_p): Likewise.
15883 (dfs_mark): Likewise.
15884 (dfs_vtable_path_unmark): Likewise.
15885 (dfs_find_vbases): Don't set BINFO_NEW_VTABLE_MARKED.
15886 (dfs_int_vbase_pointers): Don't clear BINFO_VTABLE_PATH_MARKED.
15887 (dfs_init_vbase_pointers): Remove special-case new ABI code.
15888 (dfs_clear_vbase_slots): Don't clear BINFO_NEW_VTABLE_MARKED.
15889 (init_vbase_pointers): Simplify.
15890 (expand_indirect_vtbls_init): Likewise.
15892 * class.c (copy_virtuals): New function.
15893 (build_primary_table): Use it.
15894 (build_secondary_vtable): Likewise.
15895 (modify_vtable_entry): Use NULL_TREE, not integer_zero_node, to
15896 indicate that no vcall offset is required.
15897 (add_virtual_function): Likewise.
15898 (modify_all_vtables): Likewise.
15899 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
15900 (dfs_accumulate_vtbl_inits): Likewise.
15901 (build_vtbl_initializer): Make changes to handle construction
15903 (dfs_build_vcall_offset_vtbl_entries): Likewise.
15904 (build_rtti_vtbl_entries): Likewise.
15905 (build_vtable_entries): Handle a NULL vcall_index.
15907 2000-05-15 Gabriel Dos Reis <gdr@codesourcery.com>
15909 * decl2.c (lang_decode_option): Fix thinko.
15911 2000-05-14 Jason Merrill <jason@casey.cygnus.com>
15913 * except.c (check_handlers): New fn.
15914 * cp-tree.h: Declare it.
15915 * semantics.c (finish_handler_sequence): Call it.
15916 (finish_function_handler_sequence): Likewise.
15917 (finish_handler_parms): Set TREE_TYPE on the handler.
15918 * cp-tree.h (PUBLICLY_UNIQUELY_DERIVED_P): New macro.
15919 * search.c (get_base_distance_recursive): If protect>1, ignore
15921 (get_base_distance): Don't reduce watch_access.
15923 2000-05-13 Gabriel Dos Reis <gdr@codesourcery.com>
15925 * lex.c: #include diagnostic.h.
15926 (lang_init_options): Set default prefixing rules.
15928 * lang-options.h: Add -fdiagnostics-show-location=.
15930 * decl2.c: #include diagnostic.h.
15931 (lang_decode_option): Handle -fdiagnostics-show-location=.
15933 2000-05-12 Nathan Sidwell <nathan@codesourcery.com>
15935 * tinfo.cc: Revert my 2000-05-08 and 2000-05-07 changes.
15936 * vec.cc: Revert my 2000-05-07 change.
15938 2000-05-11 Jason Merrill <jason@casey.cygnus.com>
15940 * class.c (check_field_decls): Complain about non-static data
15941 members with same name as class in class with constructor.
15943 2000-05-10 Jason Merrill <jason@casey.cygnus.com>
15945 * decl.c (grokdeclarator): Allow non-static data members with
15946 same name as class.
15948 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
15950 * cp-tree.h: Constify tree_srcloc.filename, tinst_level.file,
15951 and pending_inline.filename. Update prototypes.
15952 * decl.c (define_label): Constify filename parameter.
15953 * decl2.c (warn_if_unknown_interface): Constify local char *.
15954 * input.c Constify input_source.filename. Don't declare
15955 input_filename or lineno. Constify filename parameter to feed_input.
15956 * lex.c (init_parse): Constify parameter and return value.
15957 (cp_pragma_interface, cp_pragma_implementation): Constify
15959 (reinit_parse_for_method, reinit_parse_for_block,
15960 reinit_parse_for_expr, feed_defarg, handle_cp_pragma):
15961 Constify local char *.
15962 * pt.c: Don't declare lineno or input_filename.
15963 (print_template_context, tsubst_friend_function, tsubst_decl,
15964 tsubst, instantiate_decl): Constify local char *.
15965 * semantics.c (expand_body): Constify local char *.
15966 * tree.c (build_srcloc): Constify filename parameter.
15967 * typeck.c (c_expand_asm_operands): Constify filename
15970 2000-05-08 Nathan Sidwell <nathan@codesourcery.com>
15972 * tinfo.cc (__dynamic_cast): Use a reinterpret_cast. Fix
15973 offsetof expansion.
15975 2000-05-08 Branko Cibej <branko.cibej@hermes.si>
15977 * inc/cxxabi.h: Fix typos in comment.
15978 (__base_class_info::__offset): Use a static_cast.
15980 2000-05-07 Nathan Sidwell <nathan@codesourcery.com>
15982 * inc/cxxabi.h: Use __SIZE_TYPE_ and __PTRDIFF_TYPE__ in place
15983 of std::size_t and std::ptrdiff_t respectively.
15984 * tinfo.cc: Likewise.
15985 * vec.cc: Likewise.
15987 2000-05-06 Richard Henderson <rth@cygnus.com>
15989 * typeck.c (build_c_cast): Don't warn integer->pointer size
15990 mismatch for constants.
15992 2000-05-06 Nathan Sidwell <nathan@codesourcery.com>
15994 * rtti.c (ptmd_initializer): Set non-public, if class is
15997 * inc/cxxabi.h (__dynamic_cast): Explicitly say extern "C++".
15998 (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
15999 __cxa_vec_delete): Likewise.
16000 * tinfo.cc (__dynamic_cast): Likewise.
16001 * vec.cc (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
16002 __cxa_vec_delete): Likewise.
16004 2000-05-04 Mark Mitchell <mark@codesourcery.com>
16006 * cp-tree.h (DELTA_FROM_VTABLE_ENTRY): Remove.
16007 (SET_FNADDR_FROM_VTABLE_ENTRY): Likewise.
16008 (lang_decl_flags): Add vcall_offset.
16009 (THUNK_VCALL_OFFSET): Use it.
16010 * decl.c (lang_mark_tree): Don't mark DECL_ACCESS for a thunk.
16011 * method.c (make_thunk): Create the lang_decl here, not in
16013 (emit_thunk): Make generic thunks into ordinary functions once
16014 they have been fed to expand_body.
16015 * semantics.c (expand_body): Set current_function_is_thunk here.
16017 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16019 * class.c (update_vtable_entry_for_fn): Prototype.
16021 * pt.c (tsubst_decl): Initialize variables `argvec', `gen_tmpl'
16024 * search.c (dfs_build_inheritance_graph_order): Prototype.
16026 2000-05-04 Mark Mitchell <mark@codesourcery.com>
16028 * cp-tree.h (special_function_kind): Add various kinds of
16030 (special_function_p): New function.
16031 * class.c (overrides): Don't let one kind of destructor override
16033 * decl2.c (mark_used): Use DECL_NON_THUNK_FUNCTION_P when deciding
16034 whether or not to instantiate a template.
16035 * tree.c (special_function_p): Define.
16037 2000-05-03 Mark Mitchell <mark@codesourcery.com>
16039 * cp-tree.def (THUNK_DECL): Remove.
16040 * cp-tree.h (DECL_THUNK_P): New macro.
16041 (DECL_NON_THUNK_FUNCTION_P): Likewise.
16042 (DECL_EXTERN_C_FUNCTION_P): Likewise.
16043 (SET_DECL_THUNK_P): Likewise.
16044 (DELTA_FROM_VTABLE_ENTRY): Use DECL_THUNK_P.
16045 (FNADDR_FROM_VTABLE_ENTRY): Likewise.
16046 (DECL_MAIN_P): Use DECL_EXTERN_C_FUNCTION_P.
16047 * decl.c (decls_match): Use DECL_EXTERN_C_P.
16048 (duplicate_decls): Likewise.
16049 (pushdecl): Likewise. Adjust thunk handling.
16050 (grokfndecl): Use DECL_EXTERN_C_P.
16051 * decl2.c (mark_vtable_entries): Use DECL_THUNK_P.
16052 * dump.c (dequeue_and_dump): Remove THUNK_DECL handling.
16053 * except.c (nothrow_libfn_p): Use DECL_EXTERN_C_P.
16054 * expr.c (cplus_expand_expr): Remove THUNK_DECL handling.
16055 * method.c (make_thunk): Use SET_DECL_THUNK_P. Set
16056 DECL_NO_STATIC_CHAIN.
16057 (emit_thunk): Don't play games with TREE_CODE on thunks. Don't
16058 set DECL_DESTRUCTOR_P or DECL_CONSTRUCTOR_P on a thunk.
16059 * search.c (covariant_return_p): Remove THUNK_DECL handling.
16062 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
16064 * tree.c (walk_tree): Set lineno.
16066 2000-05-01 Mark Mitchell <mark@codesourcery.com>
16068 * exception.cc: Update license notice.
16069 * new.cc: Likewise.
16070 * new1.cc: Likewise.
16071 * new2.cc: Likewise.
16072 * tinfo.cc: Likewise.
16073 * tinfo2.cc: Likewise.
16074 * vec.cc: Likewise.
16075 * inc/cxxabi.h: Likewise.
16076 * inc/exception: Likewise.
16077 * inc/new: Likewise.
16078 * inc/new.h: Likewise.
16079 * inc/typeinfo: Likewise.
16081 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
16083 * tree.c (build_target_expr_with_type): If we already have a
16084 TARGET_EXPR, just return it.
16086 * optimize.c (initialize_inlined_parameters): Don't generate an
16087 EXPR_STMT if we can just use DECL_INITIAL.
16088 * decl.c (emit_local_var): Only make the initialization a
16089 full-expression if stmts_are_full_exprs_p.
16091 2000-05-01 Mark Mitchell <mark@codesourcery.com>
16093 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): New
16095 * call.c (standard_conversion): Use it.
16096 (direct_reference_binding): Likewise.
16097 (build_over_call): Likewise.
16098 (is_properly_derived_from): Likewise.
16099 (compare_ics): Likewise.
16100 * class.c (resolves_to_fixed_type_p): Likewise.
16101 * optimize.c (declare_return_variable): Likewise.
16102 * pt.c (is_specialization_of): Likewise.
16104 * typeck.c (comp_target_parms): Likeiwse.
16105 (build_static_cast): Likewise.
16106 (build_reinterpret_cast): Likewise.
16107 (build_const_cast): Likewise.
16108 (comp_ptr_ttypes_real): Likewise.
16109 (comp_ptr_ttypes_const): Likewise.
16110 * typeck2.c (process_init_constructor): Likewise.
16112 2000-04-30 Scott Snyder <snyder@fnal.gov>
16114 * decl.c (finish_destructor_body): Use the base destructor when
16115 destroying virtual bases.
16117 2000-04-30 Mark Mitchell <mark@codesourcery.com>
16119 * expr.c (cplus_expand_expr): Preserve temporaries when expanding
16121 * optimize.c (struct inline_data): Add target_exprs field.
16122 (declare_return_variable): When a function returns an aggregate,
16123 use the variable declared in the TARGET_EXPR as the remapped
16125 (expand_call_inline): Update the pending target_exprs stack.
16126 (optimize_function): Initialize the stack.
16128 * decl2.c (finish_file): Fix typo in comment.
16130 * method.c (emit_thunk): Don't try to return a `void' value.
16132 * optimize.c (initialize_inlined_parameters): If the parameter is
16133 addressable, we need to make a new VAR_DECL, even if the
16134 initializer is constant.
16136 2000-04-28 Cosmin Truta <cosmint@cs.ubbcluj.ro>
16138 * decl.c (grok_op_properties): Add an extra check of argtypes.
16140 2000-04-27 Mark Mitchell <mark@codesourcery.com>
16142 * optimize.c (copy_body_r): Use STRIP_TYPE_NOPS when copying
16144 (initialize_inlined_parameters): Try to avoid creating new
16147 2000-04-27 Alex Samuel <samuel@codesourcery.com>
16149 * lex.c (my_get_run_time): Remove.
16150 (init_filename_times): Use get_run_time instead of my_get_run_time.
16151 (check_newline): Likewise.
16152 (dump_time_statistics): Likewise.
16153 * decl2.c (finish_file): Push and pop timevar TV_VARCONST instead
16154 of computing elapsed time explicitly.
16156 2000-04-26 Mark Mitchell <mark@codesourcery.com>
16158 * cp-tree.h (TREE_READONLY_DECL_P): Use DECL_P.
16159 * init.c (decl_constant_value): Check TREE_READONLY_DECL_P.
16160 * call.c (convert_like_real): Don't test TREE_READONLY_DECL_P
16161 before calling decl_constant_value.
16162 * class.c (check_bitfield_decl): Likewise.
16163 * cvt.c (ocp_convert): Likewise.
16164 (convert): Likewise.
16165 * decl.c (compute_array_index_type): Likewise.
16166 (build_enumerator): Likewise.
16167 * decl2.c (check_cp_case_value): Likewise.
16168 * pt.c (convert_nontype_argument): Likewise.
16169 (tsubst): Likewise.
16170 * typeck.c (decay_conversion): Likewise.
16171 (build_compound_expr): Likewise.
16172 (build_reinterpret_cast): Likewise.
16173 (build_c_cast): Likewise.
16174 (convert_for_assignment): Likewise.
16176 2000-04-26 Jason Merrill <jason@casey.cygnus.com>
16178 * decl.c (finish_function): Don't play games with DECL_INLINE.
16180 2000-04-25 Gabriel Dos Reis <dosreis@cmla.ens-cachan.fr>
16182 * ir.texi: Correct typo.
16184 2000-04-25 Martin v. Löwis <loewis@informatik.hu-berlin.de>
16186 * decl.c (grokdeclarator): Reject VLAs as members.
16188 2000-04-24 Gabriel Dos Reis <gdr@codesourcery.com>
16190 * call.c (standard_conversion): Accept conversion between
16193 * cvt.c (ocp_convert): Handle conversion to COMPLEX_TYPE.
16195 2000-04-24 Zack Weinberg <zack@wolery.cumb.org>
16197 * decl2.c (finish_file): Remove double setup for accounting
16200 2000-04-24 Robert Lipe <robertlipe@usa.net>
16202 * cp-tree.h (lang_type): Member `language' now ENUM_BITFIELD.
16204 2000-04-23 Benjamin Kosnik <bkoz@cygnus.com>
16206 * new.cc (set_new_handler): Needs to be in std::.
16208 2000-04-23 Mark Mitchell <mark@codesourcery.com>
16210 * cp-tree.h (lang_decl): Remove pretty_function_p.
16211 (DECL_PRETTY_FUNCTION_P): Use TREE_LANG_FLAG_0, not a bit in the
16212 language-specific node.
16213 * decl.c (cp_make_fname_decl): Use build_decl, not
16214 build_lang_decl, to build the variables.
16215 (grokvardecl): Don't call build_lang_decl for local variables in
16217 (grokdeclarator): Don't call build_lang_decl for local type
16218 declarations in templates.
16219 * lex.c (retrofit_lang_decl): Use ggc_alloc_obj to allocated
16220 zero'd memory, rather than calling memset.
16221 * pt.c: Include hashtab.h.
16222 (local_specializations): New variable.
16223 (retrieve_local_specialization): Use it.
16224 (register_local_specialization): Likewise.
16225 (tsubst_decl): Don't assume local variables have
16226 DECL_LANG_SPECIFIC.
16227 (instantiate_decl): Set up local_specializations.
16228 * Makefile.in (HTAB_H): New variable.
16230 2000-04-23 Richard Henderson <rth@cygnus.com>
16232 * typeck.c (c_expand_asm_operands): Restore the original
16233 contents of the output list.
16235 2000-04-22 Gabriel Dos Reis <gdr@codesourcery.com>
16237 * ir.texi: Document complex number representation.
16239 2000-04-20 Nathan Sidwell <nathan@codesourcery.com>
16241 * rtti.c (init_rtti_processing): Set tinfo_var_id in new-abi.
16242 (target_incomplete_p): New function.
16243 (tinfo_base_init): Create comdat NTBS name variable.
16244 (ptr_initializer): Add non_public parameter. Calculate it.
16245 (ptmd_initializer): Likewise.
16246 (synthesize_tinfo_var): Adjust. Emit incomplete class tinfo.
16247 (create_real_tinfo_var): Add non_public parameter. Use it.
16248 Push proxy into global namespace.
16249 * inc/cxxabi.h (__pointer_type_info::incomplete_class_mask):
16251 * inc/typeinfo (type_info::before, type_info::operator==):
16252 Compare __name addresses.
16254 * tinfo2.cc: Remove new-abi builtins comment.
16256 2000-04-20 Jason Merrill <jason@casey.cygnus.com>
16258 * typeck.c (build_x_function_call): Resolve an OFFSET_REF.
16260 * call.c (joust): Exit early if we get the same function, too.
16262 * decl2.c (key_method): Return NULL_TREE for template classes.
16263 (import_export_class): Don't need to check for template classes.
16265 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
16267 * lex.c: Remove references to cccp.c.
16269 2000-04-18 Mark Mitchell <mark@codesourcery.com>
16271 * cp-tree.h (lang_decl_flags): Remove const_memfunc and
16272 volatile_memfunc. Add destructor_attr. Adjust dummy.
16273 (DECL_DESTRUCTOR_P): Use destructor_attr.
16274 (DECL_CONST_MEMFUNC_P): Reimplement.
16275 (DECL_VOLATILE_MEMFUNC_P): Remove.
16276 * class.c (finish_struct_methods): Use CLASSTYPE_DESTRUCTORS.
16277 (overrides): Use DECL_DESTRUCTOR_P.
16278 (check_for_override): Likewise.
16279 * decl.c (start_function): Likewise.
16280 * decl2.c (grokfclassfn): Likewise.
16281 (check_classfn): Likewise.
16282 (grok_function_init): Likewise.
16284 2000-04-17 Mark Mitchell <mark@codesourcery.com>
16286 * decl2.c (grokfield): Issue error on illegal data member
16289 2000-04-17 Mark P Mitchell <mark@codesourcery.com>
16291 * method.c (make_thunk): Set DECL_CONTEXT for a THUNK_DECL.
16293 2000-04-16 Mark Mitchell <mark@codesourcery.com>
16295 * class.c (build_vtable_entry): Don't build thunks for type-info
16298 2000-04-16 Jason Merrill <jason@casey.cygnus.com>
16300 * decl.c (decls_match): Allow a redeclaration of a builtin to
16301 specify args while the builtin did not.
16303 2000-04-15 Mark Mitchell <mark@codesourcery.com>
16305 * cp-tree.def (THUNK_DECL): Add to documentation.
16306 * cp-tree.h (flag_huge_objects): Declare.
16307 * class.c (modify_vtable_entry): Tidy.
16308 (update_vtable_entry_for_fn): Split out from dfs_modify_vtables.
16309 Calculate delta appropriately for the new ABI.
16310 (dfs_modify_vtables): Use it.
16311 (modify_all_vtables): Fix thinko in code to add overriding copies
16312 of functions to primary vtables.
16313 (build_clone): Fix typo in comment.
16314 (clone_function_decl): Correct order of destructors in vtable.
16315 (build_vbase_offset_vtbl_entries): Adjust comment.
16316 (dfs_vcall_offset_queue_p): Remove.
16317 (dfs_build_vcall_offset_vtbl_entries): Update BV_VCALL_INDEX.
16318 (build_vcall_offset_vtbl_entries): Juse use dfs_skip_vbases.
16319 (build_vtable_entry): Correct check for pure virtual functions.
16320 Don't declare flag_huge_objects.
16321 * decl.c (flag_huge_objects): Remove declaration.
16322 * method.c (make_thunk): Tweak mangling for vcall offset thunks.
16323 Use int_size_in_bytes.
16324 (emit_thunk): Handle vcall offset thunks.
16326 2000-04-15 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16328 * decl2.c (parse_time, varconst_time): Delete declarations.
16329 (finish_file): Delete LINENO declaration.
16330 START_TIME and THIS_TIME now long.
16332 2000-04-13 Nathan Sidwell <nathan@codesourcery.com>
16334 * class.c (build_base_field): Reformat comment.
16336 * inc/cxxabi.h (stddef.h): Comment inclusion.
16337 (__base_class_info::__offset): Comment shift.
16339 2000-04-12 Mark Mitchell <mark@codesourcery.com>
16341 * cp-tree.h (IDENTIFIER_CTOR_OR_DTOR_P): New macro.
16342 (cp_tree_index): Add CPTI_PUSH_EXCEPTION_IDENTIFIER.
16343 (cp_push_exception_identifier): New macro.
16344 (DECL_COMPLETE_DESTRUCTOR_P): New macro.
16345 (DECL_BASE_DESTRUCTOR_P): Likewise.
16346 (DECL_DELETING_DESTRUCTOR_P): Likewise.
16347 (get_vtbl_decl_for_binfo): Fix formatting.
16348 (in_charge_arg_for_name): New macro.
16349 (maybe_build_cleanup_and_delete): Remove declaration.
16350 * call.c (build_field_call): Use IDENTIFIER_CTOR_OR_DTOR_P.
16351 (in_charge_arg_for_name): New function.
16352 (build_new_method_call): Use it. Handle cloned destructors.
16353 (build_clone): Don't make the base constructor virtual.
16354 Automatically defer generated functions.
16355 (clone_function_decl): Handle destructors, too.
16356 (clone_constructors_and_destructors): Likewise.
16357 (create_vtable_ptr): Don't create a vtable entry for a cloned
16359 * decl.c (predefined_identifier): Add ctor_or_dtor_p.
16360 (initialize_predefined_identifiers): Update appropriately.
16361 (finish_destructor_body): Simplify.
16362 (maybe_build_cleanup_and_delete): Remove.
16363 * except.c (expand_throw): Handle new-ABI destructors.
16364 * init.c (expand_cleanup_for_base): Use base_dtor_identifier.
16365 (build_dtor_call): New function.
16366 (build_delete): Use it. Simplify.
16367 * optimize.c (maybe_clone_body): Handle destructors.
16368 * search.c (lookup_field_queue_p): Use IDENTIFIER_CTOR_OR_DTOR_P.
16370 * exception.cc (cleanup_fn): New typedef.
16371 (CALL_CLEANUP): New macro.
16372 (cp_eh_info): Use them.
16373 (__cp_push_exception): Likewise.
16374 (__cp_pop_exception): Likewise.
16376 2000-04-11 Mark Mitchell <mark@codesourcery.com>
16378 * cp-tree.h (cp_tree_index): Add CPTI_DTOR_IDENTIFIER.
16379 (complete_dtor_identifier): New macro.
16380 (CLASSTYPE_FIRST_CONVERSION): Remove.
16381 (CLASSTYPE_CONSTRUCTOR_SLOT): New macro.
16382 (CLASSTYPE_DESTRUCTOR_SLOT): Likewise.
16383 (CLASSTYPE_FIRST_CONVERSION_SLOT): Likewise.
16384 (CLASSTYPE_CONSTRUCTORS): Likewise.
16385 (CLASSTYPE_DESTRUCTORS): Likewise.
16386 (lang_decl): Add cloned_function.
16387 (DECL_COMPLETE_CONSTRUCTOR_P): New macro.
16388 (DECL_BASE_CONSTRUCTOR_P): Likewise.
16389 (DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P): Likewise.
16390 (DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P): Likewise.
16391 (DECL_CLONED_FUNCTION_P): Likewise.
16392 (DECL_CLONED_FUNCTION): Likewise.
16393 (clone_function_decl): Declare.
16394 (maybe_clone_body): Likewise.
16395 * call.c (build_user_type_conversion_1): Call complete object
16396 constructors in the new ABI.
16397 (build_new_method_call): Don't add in-charge parameters under the
16399 * class.c (add_method): Use DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P,
16400 DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P, CLASSTYPE_CONSTRUCTOR_SLOT, and
16401 CLASSTYPE_DESTRUCTOR_SLOT.
16402 (build_clone): New function.
16403 (clone_function_decl): Likewise.
16404 (clone_constructors_and_destructors): Likewise.
16405 (check_bases_and_members): Use it.
16406 * decl.c (iniitialize_predefined_identifiers): Initialize
16407 complete_dtor_identifier.
16408 (finish_function): Don't add extra code to a clone.
16409 (lang_mark_tree): Mark cloned_function.
16410 * decl2.c (mark_used): Don't bother trying to instantiate things
16412 * dump.c (dequeue_and_dump): Don't dump CP_DECL_CONTEXT twice.
16413 * method.c (set_mangled_name_for_decl): Don't treat clones as
16415 (synthesize_method): Sythesize cloned functions, not the clones.
16416 * optimize.c (inline_data): Update comment on ret_label.
16417 (remap_block): Don't assume DECL_INITIAL exists.
16418 (copy_body_r): Allow ret_label to be NULL.
16419 (maybe_clone_body): Define.
16420 * pt.c (tsubst_decl): Handle clones.
16421 (instantiate_clone): New function.
16422 (instantiate_template): Use it.
16423 (set_mangled_name_for_template_decl): Don't treat clones as
16425 * search.c (lookup_fnfields_1): Use CLASSTYPE_CONSTRUCTOR_SLOT,
16426 CLASSTYPE_DESTRUCTOR_SLOT, and CLASSTYPE_FIRST_CONVERSION_SLOT.
16427 * semantics.c (expand_body): Clone function bodies as necessary.
16429 * optimize.c (remap_decl): Avoid sharing structure for arrays
16430 whose size is only known at run-time.
16431 * tree.c (copy_tree_r): Don't copy PARM_DECLs.
16433 * cp-tree.h (lang_decl_flags): Rename constructor_for_vbase_attr
16434 to has_in_charge_parm_p.
16435 (DECL_CONSTRUCTOR_FOR_VBASE_P): Rename to ...
16436 (DECL_HAS_IN_CHARGE_PARM_P): ... this.
16437 (DECL_COPY_CONSTRUCTOR_P): New macro.
16438 * call.c (add_function_candidate): Use DECL_HAS_IN_CHARGE_PARM_P.
16439 (build_user_type_conversion_1): Likewise.
16440 (convert_like_real): Likewise.
16441 (build_over_call): Likeiwse. Use DECL_COPY_CONSTRUCTOR_P.
16442 * decl.c (grokdeclarator): Use DECL_HAS_IN_CHARGE_PARM_P.
16443 (copy_args_p): Likewise.
16444 (grok_ctor_properties): Likewise.
16445 (start_function): Likewise.
16446 * decl2.c (maybe_retrofit_in_charge): Likewise. Set it.
16447 * error.c (dump_function_decl): Use DECL_HAS_IN_CHARGE_PARM_P.
16448 * init.c (emit_base_init): Use DECL_COPY_CONSTRUCTOR_P.
16449 * method.c (do_build_copy_constructor): Use
16450 DECL_HAS_IN_CHARGE_PARM_P.
16451 (synthesize_method): Likewise.
16452 * pt.c (instantiate_template): Remove goto.
16453 * tree.c (build_cplus_method_type): Remove mention of obstacks in
16456 * cp-tre.h (finish_function): Change prototype.
16457 * decl.c (end_cleanup_fn): Adjust caller.
16458 (finish_function): Take only one parameter.
16459 * decl2.c (finish_objects): Adjust caller.
16460 (finish_static_storage_duration_function): Likewise.
16461 * method.c (emit_thunk): Likewise.
16462 * parse.y: Likewise.
16463 * parse.c: Regenerated.
16464 * pt.c (instantiate_decl): Likewise.
16465 * rtti.c (synthesize_tinfo_fn): Likewise.
16466 * semantics.c (expand_body): Likewise.
16468 * cp-tree.h (copy_decl): New function.
16469 * class.c (finish_struct_1): Use it.
16470 * lex.c (copy_decl): Define it.
16471 * pt.c (tsubst_decl): Likewise.
16472 * tree.c (copy_template_template_parm): Likewise.
16474 * cp-tree.h (lang_type): Remove has_nonpublic_ctor and
16475 has_nonpublic_assign_ref.
16476 (TYPE_HAS_NONPUBLIC_CTOR): Don't declare.
16477 (TYPE_HAS_NONPUBLIC_ASSIGN_REF): Likewise.
16478 * class.c (finish_struct_methods): Don't set
16479 TYPE_HAS_NONPUBLIC_CTOR or TYPE_HAS_NONPUBLIC_ASSIGN_REF.
16480 (interface_only): Don't declare.
16481 (interface_unknown): Likewise.
16483 2000-04-11 Martin v. Löwis <loewis@informatik.hu-berlin.de>
16485 * tree.h (HAVE_TEMPLATES): Remove definition.
16486 * lang-options.h (-fthis-is-variable): Remove documentation.
16488 2000-04-10 Jason Merrill <jason@casey.cygnus.com>
16490 * class.c (instantiate_type): Handle object-relative template-id.
16492 * semantics.c (finish_expr_stmt): Call convert_to_void here.
16493 * decl.c (cplus_expand_expr_stmt): Not here.
16495 * rtti.c (build_dynamic_cast_1): Call non_lvalue.
16496 Initialize exprtype earlier.
16498 * parse.y (fn.def1): Check for defining types in return types.
16500 * decl.c (check_tag_decl): Notice extra fundamental types.
16501 Diagnose empty decls in classes, too.
16503 * decl.c (grokdeclarator): Don't override an anonymous name if no
16504 declarator was given.
16506 * cvt.c (convert_to_void): Call resolve_offset_ref.
16508 * typeck.c (build_x_function_call): Abort if we get an OFFSET_REF.
16510 * decl2.c (decl_namespace): Handle getting a type.
16512 * typeck.c (build_c_cast): Re-enable warning for cast between
16513 pointer and integer of different size.
16515 2000-04-10 Nathan Sidwell <nathan@codesourcery.com>
16517 * inc/cxxabi.h (__pointer_type_info): Add restrict and
16519 (__pointer_type_info::__pointer_catch): New virtual function.
16520 (__pointer_to_member_type_info): Derive from
16521 __pointer_type_info. Adjust.
16522 (__pointer_to_member_type_info::__do_catch): Remove.
16523 (__pointer_to_member_type_info::__is_pointer_p): Declare.
16524 (__pointer_to_member_type_info::__pointer_catch): Declare.
16525 * rtti.c (qualifier_flags): Add restrict flag.
16526 (ptmd_initializer): Reorder members.
16527 (create_tinfo_types): Expand comments. Reorder
16528 ptmd_desc_type_node members.
16529 * tinfo2.cc (__pointer_to_member_type_info::__is_pointer_p):
16531 (__pointer_type_info::__do_catch): Move specific code into
16532 __pointer_catch. Call it.
16533 (__pointer_type_info::__pointer_catch): Non-pointer-to-member
16534 specific catch checking. Fix void conversion check.
16535 (__pointer_to_member_type_info::__do_catch): Remove.
16536 (__pointer_to_member_type_info::__pointer_catch): Implement.
16538 2000-04-10 Martin v. Löwis <loewis@informatik.hu-berlin.de>
16540 * lex.c (init_parse): Remove traces of classof and headof.
16541 * decl2.c (flag_operator_names): Default to 1.
16542 (lang_decode_option): Do not set it for -ansi.
16544 2000-04-09 Mark Mitchell <mark@codesourcery.com>
16546 * cp-tree.h (struct lang_decl): Remove main_decl_variant.
16547 (DECL_MAIN_VARIANT): Remove.
16548 * decl.c (duplicate_decls): Don't set it.
16549 (start_function): Likewise.
16550 (lang_mark_tree): Don't mark it.
16551 * decl2.c (defer_fn): Don't use it.
16552 * lex.c (retrofit_lang_decl): Don't set it.
16553 * pt.c (tsubst_decl): Likewise.
16554 * ptree.c (print_lang_decl): Don't print it.
16555 * typeck.c (mark_addressable): Don't use it.
16557 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
16559 * vec.cc: Include <new> and <exception>.
16560 (__cxa_vec_ctor): Use __cxa_vec_dtor for cleanup.
16561 (__cxa_vec_dtor): Catch dtor exceptions, and rethrow or
16563 (__cxa_vec_delete): Catch dtor exceptions.
16565 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
16567 Prepend __ to implementation defined names.
16568 * inc/typeinfo (type_info): Rename _name to __name.
16569 (type_info::type_info): Rename parameter.
16570 (type_info::operator==, type_info::operator!=,
16571 type_info::before): Likewise.
16572 (type_info::is_pointer_p, type_info::is_function_p,
16573 type_info::do_catch, type_info::do_upcast): Prepend __. Rename
16576 (__fundamental_type_info::__fundamental_type_info) Rename parameters.
16577 (__pointer_type_info::__pointer_type_info): Likewise.
16578 (__pointer_type_info::is_pointer_p,
16579 __pointer_type_info::do_catch): Prepend __. Rename parameters.
16580 (__array_type_info::__array_type_info): Rename parameters.
16581 (__function_type_info::__function_type_info): Likewise.
16582 (__function_type_info::is_function_p): Prepend __.
16583 (__enum_type_info::__enum_type_info): Rename parameters.
16584 (__pointer_to_member_type_info::__pointer_to_member_type_info):
16586 (__pointer_to_member_type_info::do_catch): Prepend __. Rename
16588 (__base_class_info::is_virtual_p, is_public_p, offset): Prepend __.
16589 (__class_type_info::__class_type_info): Rename parameters.
16590 (__class_type_info::sub_kind): Prepend __. Adjust member names.
16591 (__class_type_info::upcast_result,
16592 __class_type_info::dyncast_result): Prepend __. Move definition
16594 (__class_type_info::do_upcast, __class_type_info::do_catch,
16595 __class_type_info::find_public_src,
16596 __class_type_info::do_dyncast,
16597 __class_type_info::do_find_public_src): Prepend __. Rename
16599 (__si_class_type_info::__si_class_type_info): Rename parameters.
16600 (__si_class_type_info::do_upcast, __si_class_type_info::do_dyncast,
16601 __si_class_type_info::do_find_public_src): Prepent __. Rename
16603 (__vmi_class_type_info::__vmi_class_type_info): Rename parameters.
16604 (__vmi_class_type_info::do_upcast, __vmi_class_type_info::do_dyncast,
16605 __vmi_class_type_info::do_find_public_src): Prepent __. Rename
16607 (__dynamic_cast): Rename parameters.
16608 * tinfo.cc (type_info::is_pointer_p, type_info::is_function_p,
16609 type_info::do_catch, type_info::do_upcast): Prepend __.
16610 (contained_p, public_p, virtual_p, contained_public_p,
16611 contained_nonpublic_p, contained_nonvirtual_p): Adjust.
16612 (__class_type_info::do_catch,
16613 __class_type_info::do_upcast): Prepend __. Adjust.
16614 (__class_type_info::__upcast_result,
16615 __class_type_info::__dyncast_result): Move from inc/cxxabi.h.
16617 (__class_type_info::find_public_src): Prepend __. Adjust.
16618 (__class_type_info::do_find_public_src,
16619 __si_class_type_info::do_find_public_src,
16620 __vmi_class_type_info::do_find_public_src): Likewise.
16621 (__class_type_info::do_dyncast,
16622 __si_class_type_info::do_dyncast,
16623 __vmi_class_type_info::do_dyncast): Likewise.
16624 (__class_type_info::do_upcast,
16625 __si_class_type_info::do_upcast,
16626 __vmi_class_type_info::do_upcast): Likewise.
16627 (__dynamic_cast): Adjust.
16628 * tinfo2.cc (__pointer_type_info::is_pointer_p): Prepend __.
16629 (__function_type_info::is_function_p): Likewise.
16630 (__pointer_type_info::do_catch): Likewise. Adjust.
16631 (__pointer_to_member_type_info::do_catch): Likewise. Adjust.
16632 (__throw_type_match_rtti_2): Adjust.
16633 (__is_pointer): Adjust.
16635 2000-04-08 Mark Mitchell <mark@codesourcery.com>
16637 * cp-tree.h (cp_tree_index): Add CPTI_COMPLETE_CTOR_IDENTIFIER.
16638 (complete_ctor_identifier): New macro.
16639 (special_function_kind): Add sfk_copy_constructor and
16640 sfk_assignment_operator.
16641 (LOOKUP_HAS_IN_CHARGE): Remove.
16642 (cons_up_default_function): Rename to ...
16643 (implicitly_declare_fn): ... this.
16644 * call.c (build_new_method_call): Add in-charge parameters for
16646 * class.c (add_implicitly_declared_members): Change parameter name
16647 from cant_have_assignment to cant_have_const_assignment.
16648 Replace calls to cons_up_default_function to implicitly_declare_fn.
16649 * cvt.c (ocp_convert): Use complete_ctor_identifier.
16650 * decl.c (initialize_predefined_identifiers): Initialize it.
16651 (start_function): Use DECL_CONSTRUCTOR_FOR_VBASE_P instead of
16652 complex expression.
16653 * init.c (expand_default_init): Don't calculate the in-charge
16655 (build_new_1): Likewise.
16656 * lex.c (cons_up_default_function): Move to method.c.
16657 * method.c (synthesize_method): Use DECL_DESTRUCTOR_P.
16658 (implicitly_declare_fn): New function.
16659 * typeck.c (build_static_cast): Use complete_ctor_identifier.
16660 (build_modify_expr): Likewise.
16661 * typeck2.c (build_functional_cast): Likewise.
16663 Under the new ABI, constructors don't return `this'.
16664 * cp-tree.h (warn_reorder): Declare.
16665 (special_function_kind): New enum.
16666 (global_base_init_list): Remove declaration.
16667 (emit_base_init): Don't return a value.
16668 (check_base_init): Don't declare.
16669 (is_aggr_typedef): Likewise.
16670 * decl.c (check_special_function_return_type): New function.
16671 (return_types): Remove.
16672 (grokdeclarator): Use check_special_function_return_type.
16673 (start_function): Don't initialize ctor_label under the new ABI.
16674 (finish_construtor_body): Don't create a corresponding LABEL_STMT.
16675 * init.c (begin_init_stmts): Move to top of file.
16676 (finish_init_stmts): Likewise.
16677 (warn_reorder): Don't declare.
16678 (emit_base_init): Don't create a STMT_EXPR here. Don't return a
16680 (check_base_init): Remove.
16681 (is_aggr_typedef): Likewise.
16682 (build_new_1): Don't use the return value of a constructor.
16683 * semantics.c (setup_vtbl_ptr): Don't use the return value
16685 * typeck.c (check_return_expr): Don't magically convert return
16686 statements into `return this' in constructors under the new ABI.
16688 * cp-tree.h (cp_tree_index): Add CPTI_BASE_CTOR_IDENTIFIER,
16689 CPTI_BASE_DTOR_IDENTIFIER, and CPTI_DELETING_DTOR_IDENTIFIER.
16690 (base_ctor_identifier): New macro.
16691 (base_dtor_identifier): Likewise.
16692 (deleting_dtor_identifier): Likewise.
16693 * decl.c: Don't include obstack.h.
16694 (obstack_chunk_alloc): Don't define.
16695 (obstack_chunk_free): Likewise.
16696 (struct predefined_identifier): New type.
16697 (initialize_predefined_identifiers): New function.
16698 (init_decl_processing): Use it.
16699 (debug_temp_inits): Remove.
16700 (start_method): Don't call preserve_data.
16701 (hack_incomplete_structures): Update comment.
16702 * init.c (init_init_processing): Don't initialize
16704 (build_offset_rf): Remove dead code.
16705 (build_delete): Use CLASSTYPE_N_BASECLASSES.
16706 * search.c (init_search_processing): Don't initialize
16709 2000-04-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16711 * typeck.c (build_binary_op): Call `tree_expr_nonnegative_p' to elide
16712 some sign_compare warnings.
16714 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
16716 Rename abi::__vmi_class_type_info members.
16717 * inc/cxxabi.h (__vmi_class_type_info): Rename details, n_bases,
16718 base_list, detail_masks members to vmi_flags, vmi_base_count,
16719 vmi_bases and vmi_flags_masks respectively.
16720 (__vmi_class_type_info::vmi_flags_masks): Rename
16721 details_unknown_mask to flags_unknown_mask.
16722 * tinfo.cc (__class_type_info::do_upcast): Adjust.
16723 (__vmi_class_type_info::do_find_public_src): Adjust.
16724 (__vmi_class_type_info::do_dyncast): Adjust.
16725 (__vmi_class_type_info::do_upcast): Adjust.
16727 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
16729 * tinfo.cc (convert_to_base): New function.
16730 (get_vbase_offset): Remove. Move into convert_to_base.
16731 (__vmi_class_type_info::do_find_public_src): Adjust.
16732 (__vmi_class_type_info::do_dyncast): Adjust.
16733 (__vmi_class_type_info::do_upcast): Adjust.
16735 2000-04-06 Jason Merrill <jason@yorick.cygnus.com>
16737 * tinfo.cc (operator=): Use __builtin_strcmp.
16738 * tinfo2.cc (before): Likewise.
16740 2000-04-06 Mark Mitchell <mark@codesourcery.com>
16742 * cp-tree.h (lang_decl_flags): Rename saved_inline to deferred.
16743 (DECL_SAVED_INLINE): Rename to ...
16744 (DECL_DEFERRED_FN): ... this.
16745 (in_function_p): Remove declaration.
16746 (mark_inline_for_output): Rename to ...
16747 (defer_fn): ... this.
16748 * decl.c (finish_function): Adjust call to mark_inline_for_output.
16749 (in_function_p): Remove definition.
16750 * decl2.c (saved_inlines): Rename to ...
16751 (deferred_fns): ... this.
16752 (saved_inlines_used): Rename to ...
16753 (deferred_fns_used): ... this.
16754 (mark_inline_for_output): Rename to ...
16755 (defer_fn): ... this.
16756 (finish_file): Adjust accordingly.
16757 (init_decl2): Likewise.
16758 * lex.c (cons_up_default_function): Likewise.
16759 * pt.c (mark_decl_instantiated): Likewise.
16760 (instantiate_decl): Don't set DECL_DEFER_OUTPUT under any
16762 * rtti.c (get_tinfo_decl): Adjust call to mark_inline_for_output.
16763 * semantics.c (expand_body): Defer more functions.
16765 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
16767 * vec.cc: New file.
16768 * Make-lang.in (CXX_LIB2FUNCS): Add it.
16770 * inc/cxxabi.h (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
16771 __cxa_vec_delete): Declare.
16773 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
16775 * rtti.c (dfs_class_hint_mark): New static function.
16776 (dfs_class_hint_unmark): New static function.
16777 (class_hint_flags): Use them.
16779 2000-04-05 Benjamin Kosnik <bkoz@cygnus.com>
16781 * decl2.c: Make flag_honor_std dependent on ENABLE_STD_NAMESPACE.
16783 2000-04-05 Mark Mitchell <mark@codesourcery.com>
16785 * cp-tree.h (instantiate_decl): Change prototype.
16786 * decl2.c (mark_used): Adjust call.
16787 * optimize.c (inlinable_function_p): Adjust handling of templates.
16788 * pt.c (do_decl_instantiation): Adjust call to instantiate_decl.
16789 (do_type_instantiation): Likewise.
16790 (instantiate_decl): Defer more templates.
16791 (instantiate_pending_templates): Adjust logic to handle inline
16794 * Makefile.in (GGC_H): New variable. Use it throughout in place
16797 * call.c: Don't include obstack.h. Include ggc.h.
16798 (obstack_chunk_alloc): Don't define.
16799 (obstack_chunk_free): Likewise.
16800 (add_candidate): Allocate the z_candidate with ggc_alloc_obj.
16801 * decl.c (push_switch): Use xmalloc to allocate the cp_switch.
16802 (pop_switch): Free it.
16804 * decl2.c (grokclassfn): Set TREE_READONLY for PARM_DECLs.
16806 * dump.c (dequeue_and_dump): Don't try to print the bit_position
16807 if we don't have a DECL_FIELD_OFFSET.
16809 Wed Apr 5 15:12:18 MET DST 2000 Jan Hubicka <jh@suse.cz>
16811 * optimize.c (calls_setjmp_r): Use setjmp_call_p instead of
16812 special_function_p.
16814 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16816 * cfns.gperf (hash, libc_name_p): Prototype.
16818 * rtti.c (build_dynamic_cast_1): Constification.
16820 * search.c (dfs_debug_unmarkedp, dfs_debug_mark): Unhide prototypes.
16822 * semantics.c (deferred_type_access_control): Prototype.
16824 2000-04-04 Mark Mitchell <mark@codesourcery.com>
16826 Correct many new ABI issues regarding vbase and vcall offset
16828 * cp-tree.h (BINFO_VTABLE): Document.
16829 (struct lang_type): Tweak formatting.
16830 (BINFO_PRIMARY_BINFO): Add to documentation.
16831 (CLASSTYPE_VSIZE): Fix typo in comment.
16832 (CLASSTYPE_VBASECLASSES): Update documentation.
16833 (BINFO_VBASE_MARKED): Remove.
16834 (SET_BINFO_VBASE_MARKED): Likewise.
16835 (CLEAR_BINFO_VBASE_MARKED): Likewise.
16836 (BINFO_FIELDS_MARKED): Remove.
16837 (SET_BINFO_FIELDS_MARKED): Likewise.
16838 (CLEAR_BINFO_FIELDS_MARKED): Likewise.
16839 (enum access_kind): New enumeration.
16840 (num_extra_vtbl_entries): Remove declaration.
16841 (size_extra_vtbl_entries): Likewise.
16842 (get_vtbl_decl_for_binfo): New function.
16843 (dfs_vbase_unmark): Remove declaration.
16844 (mark_primary_bases): Likewise.
16845 * class.c (SAME_FN): Remove.
16846 (struct vcall_offset_data_s): Move definition.
16847 (build_vbase_pointer): Use `build', not `build_binary_op', to
16848 access the vbase pointer under the new ABI.
16849 (build_vtable_entry_ref): Use get_vtbl_decl_for_binfo.
16850 (build_primary_vtable): Likewise.
16851 (dfs_mark_primary_bases): Move here from search.c.
16852 (mark_primary_bases): Likewise.
16853 (determine_primary_bases): Under the new ABI, don't make a base
16854 class a primary base just because we don't yet have any virtual
16856 (layout_vtable_decl): Use get_vtbl_decl_for_binfo.
16857 (num_vfun_entries): Remove.
16858 (dfs_count_virtuals): Likewise.
16859 (num_extra_vtbl_entries): Likewise.
16860 (size_extra_vtbl_entries): Likewise.
16861 (layout_virtual_bases): Iterate in inheritance graph order under
16863 (finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to
16864 indicate that a vfield is present.
16865 (init_class_processing): Initialize access_public_node, etc., from
16867 (get_vtbl_decl_for_binfo): New function.
16868 (dump_class_hierarchy_r): Likewise.
16869 (dump_class_hierarchy): Use it.
16870 (finish_vtbls): Build the vtbls in inheritance graph order.
16871 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
16872 (initialize_vtable): Use get_vtbl_decl_for_binfo.
16873 (accumulate_vtbl_inits): Add comments explaining why a pre-order
16875 (dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location
16876 where the vptr points, even for primary vtables.
16877 (build_vtbl_initializer): Adjust handling of vbase and vcall
16879 (build_vcall_and_vbase_vtable_entries): New function.
16880 (dfs_build_vbase_offset_vtbl_entries): Remove.
16881 (build_vbase_offset_vtbl_entries): Reimplement.
16882 (dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that
16883 were already handled in a primary base class vtable.
16884 (build_vcall_offset_vtbl_entries): Adjust.
16885 (build_rtti_vtbl_entries): Adjust.
16886 * decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo.
16887 * init.c (expand_virtual_init): Simplify.
16888 * repo.c (repo_get_id): Use get_vtbl_decl_for_binfo.
16889 * rtti.c (create_pseudo_type_info): Adjust calculation of vptr.
16890 * search.c (BINFO_ACCESS): New macro.
16891 (SET_BINFO_ACCESS): Likewise.
16892 (dfs_access_in_type): Manipulate access_kinds, not access nodes.
16893 (access_in_type): Likewise.
16894 (dfs_accessible_p): Likewise.
16895 (protected_accessible_p): Likewise.
16896 (lookup_fnfields_1): Adjust documentation.
16897 (dfs_mark_primary_bases): Move to class.c
16898 (mark_primary_bases): Likewise.
16899 (dfs_vbase_unmark): Remove.
16900 (virtual_context): Use BINFO_FOR_VBASE.
16901 (dfs_get_vbase_types): Simplify.
16902 (dfs_build_inheritance_graph_order): New function.
16903 (get_vbase_types): Use it.
16904 * tree.c (debug_binfo): Use get_vtbl_decl_for_binfo.
16906 * tinfo.cc (get_vbase_offset): New function.
16907 (__vmi_class_type_info::do_find_public_src): Use it.
16908 (__vmi_class_type_info::do_dyncast): Likewise.
16909 (__vmi_class_type_info::do_upcast): Likewise.
16911 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
16913 * lang-specs.h: Pass -fno-show-column to the preprocessor.
16915 2000-03-30 Nathan Sidwell <nathan@codesourcery.com>
16917 * rtti.c (class_hint_flags): Rename flags.
16918 (class_initializer): Remove flags.
16919 (synthesize_tinfo_var): Combine offset and flags. Add flags
16920 for __vmi_class_type_info.
16921 (create_tinfo_types): Remove flags from __class_type_info and
16922 __si_class_type_info. Merge flags and offset from
16923 base_class_type_info.
16924 * inc/cxxabi.h (__base_class_info): Merge offset and vmi_flags.
16925 (__base_class_info::is_virtual_p): Adjust.
16926 (__base_class_info::is_public_p): Adjust.
16927 (__base_class_info::offset): New accessor.
16928 (__class_type_info::details): Remove member.
16929 (__class_type_info::__class_type_info): Lose details.
16930 (__class_type_info::detail_masks): Remove.
16931 (__si_class_type_info::__si_class_type_info): Lose details.
16932 (__vmi_class_type_info::details): New member.
16933 (__vmi_class_type_info::__vmi_class_type_info): Adjust.
16934 (__vmi_class_type_info::detail_masks): New member.
16935 * tinfo.cc (__class_type_info::do_upcast): Initialize result
16936 with unknown_details_mask.
16937 (__vmi_class_type_info::do_find_public_src): Adjust
16938 (__vmi_class_type_info::do_dyncast): Adjust.
16939 (__vmi_class_type_info::do_upcast): Set result details, if
16941 (__dynamic_cast): Temporarily #if out optimization.
16943 2000-03-29 Nathan Sidwell <nathan@codesourcery.com>
16945 * rtti.c (get_tinfo_decl): Mark used.
16946 (emit_tinfo_decl): Don't optimize polymorphic type_info. Only
16947 mark as dealt with, if we output it.
16949 2000-03-28 Mark Mitchell <mark@codesourcery.com>
16951 * class.c: Reorganize to put virtual function table initialization
16952 machinery at the end of the file.
16954 2000-03-28 Jason Merrill <jason@casey.cygnus.com>
16956 * class.c (finish_struct): Use bitsize_zero_node.
16957 * pt.c (instantiate_class_template): Likewise.
16959 2000-03-28 Mark Mitchell <mark@codesourcery.com>
16961 Put RTTI entries at negative offsets in new ABI.
16962 * class.c (dfs_build_vbase_offset_vtbl_entries): Put the first
16963 vbase offset at index -3, not -1.
16964 (build_vtabe_offset_vtbl_entries): Use unmarked_vtable_pathp, not
16965 dfs_vtable_path_unmarked_real_bases_queue_p to walk bases.
16966 (dfs_build_vcall_offset_vtbl_entries): Don't use skip_rtti_stuff.
16967 (build_rtti_vtbl_entries): New function.
16968 (set_rtti_entry): Remove.
16969 (build_primary_vtable): Don't use it.
16970 (build_secondary_vtable): Likewise.
16971 (start_vtable): Remove.
16972 (first_vfun_index): New function.
16973 (set_vindex): Likewise.
16974 (add_virtual_function): Don't call start_vtable. Do call
16976 (set_primary_base): Rename parameter.
16977 (determine_primary_base): Likewise.
16978 (num_vfun_entries): Don't use skip_rtti_stuff.
16979 (num_extra_vtbl_entries): Include RTTI information.
16980 (build_vtbl_initializer): Use build_rtti_vtbl_entries.
16981 (skip_rtti_stuff): Remove.
16982 (dfs_modify_vtables): Don't use it.
16983 (modify_all_vtables): Don't use start_vtable. Do use set_vindex.
16984 (layout_nonempty_base_or_field): Update size handling.
16985 (create_vtable_ptr): Tweak.
16986 (layout_class_type): Adjust parameter names.
16987 (finish_struct_1): Simplify.
16988 * cp-tree.h (CLASSTYPE_VSIZE): Tweak documentation.
16989 (skip_rtti_stuff): Remove.
16990 (first_vfun_index): New function.
16991 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
16992 (dfs_vtable_path_marked_real_bases_queue_p): Remove.
16993 (marked_vtable_pathp): Declare.
16994 (unmarked_vtable_pathp): Likewise.
16995 * error.c (dump_expr): Use first_vfun_index to calculate vtable
16997 * rtti.c (build_headof): Look for RTTI at negative offsets.
16998 (get_tinfo_decl_dynamic): Likewise.
16999 (tinfo_base_init): Don't take the address of the TINFO_VTABLE_DECL
17001 (create_pseudo_type_info): Do it here instead. Adjust so that
17002 vptr points at first virtual function.
17003 * search.c (marked_vtable_pathp): Make it global.
17004 (unmarked_vtable_pathp): Likewise.
17005 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
17006 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
17007 (dfs_get_pure_virtuals): Don't use skip_rtti_stuff.
17008 (get_pure_virtuals): Likewise.
17009 (expand_upcast_fixups): Likewise.
17010 * tree.c (debug_binfo): Likewise.
17011 * tinfo.cc (__dynamic_cast): Look for vtable_prefix at appropriate
17014 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
17016 * class.c (check_field_decl): Fix typo.
17017 (build_vtbl_or_vbase_field): Don't clear DECL_SAVED_INSNS.
17018 (check_methods): Likewise.
17019 (check_field_decls): Likewise.
17020 Use DECL_CONTEXT, not DECL_FIELD_CONTEXT.
17021 * cp-tree.h (DECL_SHADOWED_FOR_VAR, DECL_TEMPLATE_RESULT):
17022 Use DECL_RESULT_FLD, not DECL_RESULT.
17023 * decl.c (xref_tag): Use DECL_TEMPLATE_RESULT.
17024 * lex.c (identifier_type): Likewise.
17025 * pt.c (determine_specialization, lookup_template_class): Likewise.
17026 (tsubst_friend_function, tsubst_decl, instantiate_template): Likewise.
17027 (resolve_overloaded_unification, more_specialized): Likewise.
17028 * semantics.c (finish_member_declaration): Likewise.
17029 * typeck.c (build_x_function_call): Likewise.
17031 2000-03-26 Mark Mitchell <mark@codesourcery.com>
17033 * class.c (layout_empty_base): Handle empty bases with non-byte
17035 (build_base_field): Likewise.
17036 (layout_virtual_bases): Likewise.
17038 * class.c (finish_struct_1): Fix typo in this change:
17040 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
17042 2000-03-25 Mark Mitchell <mark@codesourcery.com>
17044 * decl.c (grokdeclarator): Count partial specializations when
17045 keeping track of how many template classes have been seen.
17047 * dump.c (dequeue_and_dump): Dump DECL_TEMPLATE_RESULT.
17049 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
17051 * class.c (build_vbase_pointer_fields): layout_field now place_field.
17052 (get_vfield_offset): Use byte_position.
17053 (set_rtti_entry): Set OFFSET to ssizetype zero.
17054 (get_binfo_offset_as_int): Deleted.
17055 (dfs_record_base_offsets): Use tree_low_cst.
17056 (dfs_search_base_offsets): Likewise.
17057 (layout_nonempty_base_or_field): Reflect changes in RLI format
17058 and call byte_position.
17059 (layout_empty_base): Convert offset to ssizetype.
17060 (build_base_field): use rli_size_unit_so_far.
17061 (dfs_propagate_binfo_offsets): Do computation in proper type.
17062 (layout_virtual_bases): Pass ssizetype to propagate_binfo_offsets.
17063 (layout_class_type): Reflect changes in RLI names and fields.
17064 (finish_struct_1): Set DECL_FIELD_OFFSET.
17065 * dump.c (dequeue_and_dump): Call bit_position.
17066 * expr.c (cplus_expand_constant): Use byte_position.
17067 * rtti.c (expand_class_desc): Use bitsize_one_node.
17068 * typeck.c (build_component_addr): Use byte_position and don't
17069 special case for zero offset.
17071 2000-03-24 Nathan Sidwell <nathan@codesourcery.com>
17073 * decl.c (vtype_decl_p): Use TYPE_POLYMORPHIC_P.
17075 * rtti.c (get_tinfo_decl): Set comdat linkage on new-abi
17077 (emit_tinfo_decl): Only emit polymorphic tinfo's when emitting
17080 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
17082 * call.c (check_dtor_name, build_new_method_call): Use TYPE_P and
17084 * decl.c (push_class_binding, poplevel, pushtag, lookup_namespace_name,
17085 make_typename_type, check_initializer, cp_finish_decl,
17086 xref_tag): Likewise.
17087 * decl2.c (grokfield, build_expr_from_tree, build_expr_from_tree,
17088 decl_namespace, arg_assoc_template_arg, arg_assoc,
17089 validate_nonmember_using_decl, do_class_using_decl): Likewise.
17090 * error.c (dump_template_argument, dump_expr, cp_file_of, cp_line_of,
17091 args_to_string): Likewise.
17092 * friend.c (is_friend): Likewise.
17093 * lex.c (note_got_semicolon, note_list_got_semicolon,
17094 is_global): Likewise.
17095 * method.c (build_overload_nested_name, build_overload_value,
17096 build_qualified_name, build_qualified_name, hack_identifier): Likewise.
17097 * parse.y (typename_sub, typename_sub1): Likewise.
17098 * pt.c (push_inline_template_parms_recursive, check_template_shadow,
17099 process_partial_specialization, convert_template_argument,
17100 template_args_equal, add_pending_template, lookup_template_class,
17101 for_each_template_parm_r, maybe_fold_nontype_arg,
17102 tsubst, instantiate_template, type_unification_real, unify,
17103 instantiate_pending_templates, set_mangled_name_for_template_decl):
17105 * repo.c (repo_get_id, repo_template_used): Likewise.
17106 * search.c (lookup_field_1): Likewise.
17107 * tree.c (walk_tree, get_type_decl, cp_tree_equal, member_p): Likewise.
17108 * xref.c (classname): Likewise.
17110 2000-03-22 Mark Mitchell <mark@codesourcery.com>
17112 * cp-tree.h (BINFO_FOR_VBASE): Adjust documentation.
17113 (CANONICAL_BINFO): New macro.
17114 (BINFO_NEW_VTABLE_MARKED): Use it.
17115 (SET_BINFO_NEW_VTABLE_MARKED): Likewise.
17116 (CLEAR_BINFO_NEW_VTABLE_MARKED): Likewise.
17117 * class.c (dfs_build_vbase_offset_vtbl_entries): Use BINFO_TYPE,
17119 (build_primary_vtable): Adjust usage of BINFO_NEW_VTABLE_MARKED.
17120 (build_secondary_vtable): Likewise.
17121 (dfs_finish_vtbls): Likewise.
17122 (dfs_accumulate_vtbl_inits): Likewise.
17123 (accumulate_vtbl_inits): New function.
17124 (finish_vtbls): Make sure that virtual bases come after
17125 non-virtual bases in the vtable group.
17126 (record_base_offsets): Don't save and restore TREE_VIA_VIRTUAL.
17127 (finish_struct_1): Adjust usage of BINFO_NEW_VTABLE_MARKED.
17128 * search.c (struct vbase_info): Move definition.
17129 (marked_new_vtable_p): Adjust usage of BINFO_NEW_VTABLE_MARKED.
17130 (unmarked_new_vtable_p): Likewise.
17131 (dfs_mark_vtable_path): Remove.
17132 (dfs_mark_new_vtable): Remove.
17133 (dfs_unmark_new_vtable): Likewise.
17134 (dfs_clear_search_slot): Likewise.
17135 (dfs_find_vbases): Adjust usage of BINFO_NEW_VTABLE_MARKED.
17136 (dfs_clear_vbase_slots): Likewise.
17137 (init_vbase_pointers): LIkewise.
17139 2000-03-22 Jason Merrill <jason@casey.cygnus.com>
17141 * typeck.c (type_after_usual_arithmetic_conversions): Prefer a
17142 SIZETYPE to a non-SIZETYPE.
17144 2000-03-21 Mark Mitchell <mark@codesourcery.com>
17146 * class.c (layout_virtual_bases): Adjust names in conditionally
17149 * class.c (record_base_offsets): New function.
17150 (layout_conflict_p): Likewise.
17151 (layout_nonempty_base_or_field): Use it.
17152 (layout_empty_base): New function.
17153 (build_base_field): Use it.
17154 (build_base_fields): Update comment.
17155 (layout_virtual_bases): Fold in a little code form
17156 layout_basetypes. Use layout_empty_base.
17157 (layout_basetypes): Remove.
17158 (end_of_class): New function.
17159 (layout_class_type): Use it. Adjust.
17161 * cp-tree.h (CLASSTYPE_VBASECLASSES): Fix typo in comment.
17162 (fntype_p): Remove.
17163 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Fix typo in
17165 (dfs_skip_nonprimary_vbases_markedp): Likewise.
17166 * typeck.c (fntype_p): Remove.
17168 * cp-tree.h (TI_SPEC_INFO): Remove.
17169 (CLASSTYPE_TI_SPEC_INFO): Likewise.
17170 * pt.c (process_partial_specialization): Likewise.
17172 * class.c (build_base_field): Fix thinko in computation of binfo
17175 * tree.c (mark_local_for_remap_p): Mark variables declared in
17176 TARGET_EXPRs as well.
17178 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
17180 * typeck.c (require_complete_type, complete_type,
17181 complete_type_or_else, c_sizeof, c_sizeof_nowarn,
17182 build_array_ref, convert_arguments, pointer_diff,
17183 build_x_unary_op, build_unary_op, build_c_cast,
17184 build_modify_expr): Use COMPLETE_TYPE_P etc.
17185 * call.c (is_complete, convert_like_real,
17186 build_new_method_call): Likewise.
17187 * class.c (build_vbase_pointer_fields, check_bases,
17188 build_base_field, finish_struct_1, pushclass): Likewise.
17189 * cvt.c (cp_convert_to_pointer, convert_to_void): Likewise.
17190 * decl.c (maybe_process_template_type_declaration, pushtag,
17191 pushdecl, redeclaration_error_message, start_decl, start_decl_1,
17192 layout_var_decl, check_initializer, cp_finish_decl,
17193 grokdeclarator, require_complete_types_for_parms,
17194 grok_op_properties, xref_tag, xref_basetypes,
17195 check_function_type): Likewise.
17196 * decl2.c (check_classfn, reparse_absdcl_as_casts): Likewise.
17197 * friend.c (do_friend): Likewise.
17198 * init.c (build_offset_ref): Likewise.
17199 * parse.y (structsp): Likewise.
17200 * pt.c (maybe_process_partial_specialization,
17201 tsubst_friend_function, instantiate_class_template, tsubst,
17202 do_type_instantiation, instantiate_pending_templates): Likewise.
17203 * repo.c (repo_get_id): Likewise.
17204 * rtti.c (build_typeid, get_typeid, build_dynamic_cast_1,
17205 synthesize_tinfo_var, emit_support_tinfos): Likewise.
17206 * search.c (lookup_fnfields_1, lookup_conversions): Likewise.
17207 * semantics.c (begin_class_definition): Likewise.
17208 * tree.c (build_cplus_method_type): Likewise.
17209 * typeck2.c (digest_init, build_functional_cast,
17210 add_exception_specifier): Likewise.
17211 * parse.h, parse.c: Regenerated.
17213 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
17215 * inc/cxxabi.h: New header file. Define new-abi entry points.
17216 (__pointer_type_info::target): Rename member to ...
17217 (__pointer_type_info::type): ... here.
17218 (__base_class_info::type): Rename member to ...
17219 (__base_class_info::base): ... here.
17220 * Make-lang.in (CXX_EXTRA_HEADERS): Add cxxabi.h
17221 * cp-tree.h (CPTI_ABI): New global tree enumeration.
17222 (abi_node): New global tree node.
17223 * decl.c (abi_node): Document.
17224 (init_decl_processing): Initialize abi_node.
17225 * rtti.c (build_dynamic_cast_1): Use abi_node for new-abi.
17226 (get_vmi_pseudo_type_info): Likewise.
17227 (create_tinfo_types): Likewise.
17228 (emit_support_tinfos): Likewise.
17229 * tinfo.h (cxxabi.h): Include for new-abi.
17230 Move rtti class definitions to new header file.
17231 * tinfo.cc (abi): Use the namespace.
17232 (std): Move new abi rtti classes from here ...
17233 (__cxxabiv1): ... to here.
17234 * tinfo2.cc (cxxabi.h): Include for new-abi.
17235 Move rtti class definitions to new header file.
17236 (std): Move new abi rtti classes from here ...
17237 (__cxxabiv1): ... to here.
17238 * inc/typeinfo (__class_type_info): Move into __cxxabiv1
17241 2000-03-20 Jed Wing <jedwin@zloty.ugcs.caltech.edu>
17242 Jason Merrill <jason@casey.cygnus.com>
17244 * method.c (build_overload_int): Use host_integerp.
17246 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
17248 * init.c (build_offset_ref): Handle the case of a templated member
17251 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
17253 * except.c (expand_exception_blocks): Clear catch_clauses_last.
17255 2000-03-18 Mark Mitchell <mark@codesourcery.com>
17257 * cp-tree.h (CLEAR_DECL_C_BIT_FIELD): New macro.
17258 * class.c (check_bitfield_decl): Turn illegal bitfields into
17260 (dfs_propagate_binfo_offsets): Adjust for new size_binop
17262 (dfs_offset_for_unshared_vbases): Likewise.
17263 * cvt.c (cp_convert_to_pointer): Convert NULL to a
17264 pointer-to-member correctly under the new ABI.
17265 * expr.c (cplus_expand_constant): Don't use cp_convert when
17266 turning an offset into a pointer-to-member.
17267 * init.c (resolve_offset_ref): Don't adjust pointers-to-members
17268 when dereferencing them under the new ABI.
17269 * typeck.c (get_member_function_from_ptrfunc): Tweak calculation
17270 of pointers-to-members under the new ABI.
17272 * class.c (check_bitfield_decl): Remove restriction on really long
17274 (layout_class_type): Implement new ABI handling of bitfields
17275 longer than their types.
17277 2000-03-18 Martin v. Löwis <loewis@informatik.hu-berlin.de>
17279 * parse.y (extdefs): Call ggc_collect.
17280 * parse.c: Regenerated.
17282 2000-03-18 Nathan Sidwell <nathan@codesourcery.com>
17284 * class.c (build_base_field): Use TYPE_ALIGN to examine a type.
17285 (note_name_declared_in_class): Use OVL_CURRENT to get at a
17286 potential overload.
17288 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
17290 * class.c (build_vbase_path): Use integer_zerop.
17291 (build_vtable_entry): Use tree_low_cst.
17292 (get_vfield_offset): Use bit_position.
17293 (dfs_modify_vtables): New variable vindex_val; `i' is HOST_WIDE_INT.
17295 (check_bitfield_decl): Set DECL_SIZE using convert.
17296 (build_base_field): Set DECL_SIZE and DECL_SIZE_UNIT using size_binop.
17297 (layout_virtual_bases): DSIZE is unsigned HOST_WIDE_INT.
17299 (finish_struct_1): Use bit_position.
17300 (dump_class_hierarchy): Use tree_low_cst.
17301 * cp-tree.h (min_precision): Add declaration.
17302 * decl.c (xref_tag, xref_basetypes): Use tree_low_cst.
17303 * error.c (dump_type_suffix): Use host_integerp and tree_low_cst.
17304 (dump_expr): Use integer_zerop, host_integerp, and tree_low_cst.
17305 * expr.c (cplus_expand_constant): Use bit_position.
17306 * init.c (build_vec_init): Use host_integerp and tree_low_cst.
17307 * rtti.c (get_base_offset): Use bit_position.
17308 * typeck.c (build_binary_op): Use integer_zerop, compare_tree_int,
17309 host_integerp, and tree_low_cst.
17310 (pointer_int_sum): Use integer_zerop.
17311 (build_component_addr): Use bit_position.
17313 2000-03-17 Nathan Sidwell <nathan@codesourcery.com>
17315 * typeck.c (require_complete_type): Don't assume size_zero_node.
17316 (complete_type_or_else): Likewise.
17318 2000-03-16 Steven Grady <grady@digitaldeck.com>
17319 Jason Merrill <jason@casey.cygnus.com>
17321 * rtti.c (build_dynamic_cast_1): Improve diagnostics.
17323 2000-03-16 Nathan Sidwell <nathan@codesourcery.com>
17325 * decl2.c (grokfield): Bail out if type is error_mark_node.
17327 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
17329 * tinfo2.cc (__ptr_to_member_data): Rename to ...
17330 (__pointer_to_member_data): ... here. Adjust.
17331 * rtti.c (create_tinfo_types): Adjust.
17333 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
17335 * cp-tree.h (CPTI_REF_DESC_TYPE, ref_desc_type_node): Remove.
17336 * decl.c (ref_desc_type_node): Undocument.
17337 * rtti.c (ptr_ref_initializer): Rename to ...
17338 (ptr_initializer): ... here. Adjust comments.
17339 (ptmd_initializer): Fix comment thinko.
17340 (synthesize_tinfo_var): Remove REFERENCE_TYPE case.
17341 (create_tinfo_types): Remove ref_desc_type_node init.
17342 * tinfo2.cc (__reference_type_info): Remove.
17344 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
17346 * decl.c (cp_finish_decl): Remove obsolete comment.
17348 * typeck.c (build_ptrmemfunc1): Kill uninitialized warning.
17350 2000-03-14 Mark Mitchell <mark@codesourcery.com>
17352 * cp-tree.h: Tweak documentation.
17353 * class.c (build_vbase_pointer_fields): Layout the fields, too.
17354 (avoid_overlap): Remove.
17355 (get_binfo_offset_as_int): New function.
17356 (dfs_serach_base_offsets): Likewise.
17357 (layout_nonempty_base_or_field): Likewise.
17358 (build_base_field): Layout fields here. Avoid placing two objects
17359 of the same type at the same address, under the new ABI.
17360 (build_base_fields): Adjust accordingly.
17361 (create_vtable_ptr): Return the new field, but don't attach it to
17363 (remove_base_field): Remove.
17364 (remove_base_fields): Remove.
17365 (layout_basetypes): Adjust accordingly.
17366 (layout_class_type): Call layout_field for each field, rather than
17367 just making a wholesale call to layout_type.
17369 2000-03-14 Jeff Sturm <jsturm@sigma6.com>
17371 * except.c (expand_throw): Fix typo in _Jv_Sjlj_Throw.
17373 2000-03-13 Jason Merrill <jason@casey.cygnus.com>
17375 * decl.c (grokfndecl): Set TREE_NOTHROW if TYPE_NOTHROW_P.
17377 * except.c (dtor_nothrow): New fn.
17378 (do_pop_exception): Use it. Take type parm.
17379 (push_eh_cleanup): Take type parm.
17380 (expand_start_catch_block): Pass it.
17381 (build_eh_type_type_ref): Accept null type.
17383 2000-03-12 Mark Mitchell <mark@codesourcery.com>
17385 * cp-tree.h (revert_static_member_fn): Change prototype.
17386 * decl.c (grokfndecl): Adjust call to revert_static_member_fn.
17387 (grok_op_properties): Likewise.
17388 (start_function): Likewise.
17389 (revert_static_member_fn): Simplify.
17390 * pt.c (check_explicit_specialization): Adjust call to
17391 revert_static_member_fn.
17393 2000-03-11 Mark Mitchell <mark@codesourcery.com>
17395 * cp-tree.h (scope_kind): New type.
17396 (tmpl_spec_kind): Likewise.
17397 (declare_pseudo_global_level): Remove.
17398 (pseudo_global_level_p): Rename to template_parm_scope_p.
17399 (pushlevel): Remove declaration.
17400 (begin_scope): New function.
17401 (finish_scope): Likewise.
17402 (current_tmpl_spec_kind): Likewise.
17403 * decl.c (struct binding_level): Shorten parm_flag to 2 bits.
17404 Shorten keep to 2 bits. Rename pseudo_global to template_parms_p.
17405 Add template_spec_p.
17406 (toplevel_bindings_p): Adjust.
17407 (declare_pseudo_global_level): Remove.
17408 (pseudo_global_level_p): Rename to template_parm_scope_p.
17409 (current_tmpl_spec_kind): New function.
17410 (begin_scope): Likewise.
17411 (finish_scope): Likewise.
17412 (maybe_push_to_top_level): Adjust.
17413 (maybe_process_template_type_declaration): Likewise.
17414 (pushtag): Likewise.
17415 (pushdecl_nonclass_level): Likewise.
17416 (lookup_tag): Likewise.
17417 (grokfndecl): Handle member template specializations. Share
17418 constructor and non-constructor code.
17419 * decl2.c (check_classfn): Handle member template specializations.
17420 * pt.c (begin_template_parm_list): Use begin_scope.
17421 (begin_specialization): Likewise.
17422 (end_specialization): Likewise.
17423 (check_explicit_specialization): Use current_tmpl_spec_kind.
17424 Handle member template specializations.
17425 (end_template_decl): Use finish_scope. Remove call to
17427 (push_template_decl_real): Remove bogus error message.
17428 (tsubst_decl): Fix typo in code contained in comment.
17429 (instantiate_template): Handle member template specializations.
17430 (most_general_template): Likewise.
17432 2000-03-11 Gabriel Dos Reis <gdr@codesourcery.com>
17434 * lex.c (whitespace_cr): Compress consecutive calls to warning().
17435 (do_identifier): Ditto for error().
17437 * pt.c (convert_nontype_argument): Ditto for cp_error().
17438 (convert_template_argument): Ditto for cp_pedwarn().
17440 2000-03-11 Jason Merrill <jason@casey.cygnus.com>
17442 * exception.cc (__check_null_eh_spec): New fn.
17443 * except.c (expand_end_eh_spec): Call it if the spec is throw().
17445 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
17447 * decl.c (push_throw_library_fn): Take the FUNCTION_TYPE.
17448 * except.c (expand_end_eh_spec): Add the return type.
17449 * rtti.c (throw_bad_cast): Add the parmtypes.
17450 (throw_bad_typeid): Likewise.
17452 * semantics.c (expand_stmt): Only leave out rtl for unused
17453 artificials, and set DECL_IGNORED_P on them as well.
17454 * decl.c (wrapup_globals_for_namespace): Likewise.
17456 2000-03-09 Nathan Sidwell <nathan@codesourcery.com>
17458 * decl.c (maybe_commonize_var): Skip all artificial decls.
17459 * pt.c (tsubst_decl): Don't copy TREE_ASM_WRITTEN.
17461 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
17463 * lang-options.h, decl2.c: Add -fno-enforce-eh-specs.
17464 * cp-tree.h: Declare flag_enforce_eh_specs.
17465 * decl.c (store_parm_decls, finish_function): Check it.
17467 C library functions don't throw.
17468 * Makefile.in (cfns.h): New target.
17469 (except.o): Depend on it.
17470 * Make-lang.in (cc1plus): Depend on cfns.gperf.
17471 * cfns.gperf: New file.
17472 * cfns.h: Generated.
17473 * except.c: Include it.
17474 (nothrow_libfn_p): New fn.
17475 * decl.c (grokfndecl): Use it.
17476 * cp-tree.h: Declare it.
17478 * decl.c (push_overloaded_decl_1, auto_function,
17479 define_function): Lose.
17480 (build_library_fn_1): New static fn.
17481 (builtin_function): Use it.
17482 (get_atexit_node): Use build_library_fn_ptr.
17483 (build_library_fn, build_cp_library_fn, build_library_fn_ptr,
17484 build_cp_library_fn_ptr, push_library_fn, push_cp_library_fn,
17485 push_void_library_fn, push_throw_library_fn): New fns.
17486 * cp-tree.h: Declare them.
17487 (cp_tree_index): Remove CPTI_BAD_CAST, CPTI_BAD_TYPEID.
17488 (throw_bad_cast_node, throw_bad_typeid_node): Lose.
17489 * except.c (init_exception_processing, call_eh_info, do_pop_exception,
17490 (expand_end_eh_spec, alloc_eh_object, expand_throw): Use above fns.
17491 * rtti.c (build_runtime_decl): Lose.
17492 (throw_bad_cast, throw_bad_typeid, get_tinfo_decl,
17493 build_dynamic_cast_1, expand_si_desc, expand_class_desc,
17494 expand_ptr_desc, expand_attr_desc, expand_generic_desc): Use above fns.
17496 * call.c (build_call): Remove result_type parm.
17497 Call mark_used on unused artificial fns.
17498 * init.c, method.c, typeck.c, except.c, rtti.c: Adjust.
17500 2000-03-09 Jason Merrill <jason@casey.cygnus.com>
17502 * call.c (build_call): Set TREE_NOTHROW on the CALL_EXPR as
17504 * decl.c (define_function): Set TREE_NOTHROW on the FUNCTION_DECL.
17505 * except.c (call_eh_info, alloc_eh_object, expand_throw): Set
17506 TREE_NOTHROW or TREE_THIS_VOLATILE on the function as appropriate.
17507 * rtti.c (build_runtime_decl, get_tinfo_decl, build_dynamic_cast_1,
17508 expand_si_desc, expand_class_desc, expand_ptr_desc, expand_attr_desc,
17509 expand_generic_desc): Likewise.
17511 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
17513 * exception.cc (__cp_pop_exception): Cleanup the original object.
17515 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
17517 * decl.c (grok_op_properties): Merge conversion to void warning
17518 with other silly op warnings.
17520 2000-03-08 Jason Merrill <jason@casey.cygnus.com>
17522 * typeck2.c (process_init_constructor): Set TREE_PURPOSE of
17523 array CONSTRUCTOR elements. Don't use expr_tree_cons.
17525 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
17527 * decl.c (cp_make_fname_decl): New function.
17528 (wrapup_globals_for_namespace): Don't emit unused static vars.
17529 (init_decl_processing): Remove comment about use of
17530 array_domain_type. Set make_fname_decl.
17531 (cp_finish_decl): Remove __FUNCTION__ nadgering.
17532 * semantics.c (begin_compound_stmt): Remove
17533 current_function_name_declared flagging.
17534 (expand_stmt): Don't emit unused local statics.
17535 * typeck.c (decay_conversion): Don't treat __FUNCTION__ decls
17538 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
17540 * typeck.c (convert_for_assignment): Don't look at array
17542 * call.c (convert_like_real): Likewise.
17544 2000-03-07 Jason Merrill <jason@casey.cygnus.com>
17546 Add initial support for '\uNNNN' specifier.
17547 * lex.c (read_ucs): New fn.
17548 (readescape, skip_white_space): Call it.
17549 (is_extended_char, is_extended_char_1): New fns.
17550 (utf8_extend_token): New fn, #if 0'd out.
17551 (real_yylex): Treat extended chars like letters.
17553 * search.c (note_debug_info_needed): Walk the bases even if we
17554 weren't deferring the type itself.
17556 2000-03-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17558 * decl2.c (finish_objects): Constify a char*.
17560 * method.c (emit_thunk): Likewise.
17562 2000-03-06 Nathan Sidwell <nathan@codesourcery.com>
17564 * typeck.c (dubious_conversion_warnings): Look through
17567 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
17569 * class.c (dfs_modify_vtables): I is now unsigned.
17570 (check_bitfield_decl): Use tree_int_cst_sgn and compare_tree_int.
17571 (build_base_field): Add casts of TREE_INT_CST_LOW to HOST_WIDE_INT.
17572 * error.c (dump_expr): Cast TREE_INT_CST_HIGH to unsigned.
17573 * init.c (build_vec_init): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
17574 * method.c (build_overload_int): Cast TREE_INT_CST_HIGH to unsigned.
17575 * typeck.c (build_binary_op, case TRUNC_DIV_EXPR):
17576 Call integer_all_onesp.
17577 * typeck2.c (process_init_constructor): Use compare_tree_int.
17579 * lang-specs.h (as): Don't call if -syntax-only.
17581 2000-03-06 Mark Mitchell <mark@codesourcery.com>
17583 * expr.c (cplus_expand_expr, case STMT_EXPR): Don't set
17584 RTL_EXPR_HAS_NO_SCOPE after all.
17586 2000-03-05 Mark Mitchell <mark@codesourcery.com>
17588 * expr.c (cplus_expand_expr, case STMT_EXPR): Use
17589 expand_start_stmt_expr and expand_end_stmt_expr directly. Set
17590 RTL_EXPR_HAS_NO_SCOPE.
17592 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG a little
17595 * dump.c (dequeue_and_dump): Dump SCOPE_NO_CLEANUPS_P.
17597 2000-03-05 Nathan Sidwell <nathan@codesourcery.com>
17599 * call.c (convert_like): Macrofy.
17600 (convert_like_with_context): New macro.
17601 (convert_like_real): Renamed from convert_like. Add calling
17602 context parameters, for diagnostics. Add recursive flag. Call
17603 dubious_conversion_warnings for outer conversion.
17604 (build_user_type_conversion): Use convert_like_with_context.
17605 (build_over_call): Likewise. Don't warn about dubious
17606 conversions here. Adjust convert_default_arg calls.
17607 (convert_default_arg): Add context parameters for diagnostics.
17608 Pass through to convert_like_with_context.
17609 * cp-tree.h (convert_default_arg): Add context parameters.
17610 (dubious_conversion_warnings): Prototype new function.
17611 * typeck.c (convert_arguments): Adjust convert_default_arg call.
17612 (dubious_conversion_warnings): New function, broken
17613 out of convert_for_assignment.
17614 (convert_for_assignment): Adjust.
17616 2000-03-03 Jason Merrill <jason@casey.cygnus.com>
17618 * decl2.c (key_method): Break out from...
17619 (import_export_vtable, import_export_class): ...here.
17621 * decl.c (finish_function): Don't mess with flag_keep_inline_functions.
17622 * decl2.c (finish_vtable_vardecl): Don't check decl_function_context.
17624 * search.c (note_debug_info_needed, dfs_debug_mark,
17625 dfs_debug_unmarkedp): Uncomment. Adjust for new scheme.
17626 * decl2.c (finish_vtable_vardecl): Call note_debug_info_needed.
17628 2000-03-03 Nathan Sidwell <nathan@codesourcery.com>
17630 * decl.c (cp_finish_decl): Remove obsolete obstack comments, fix
17633 2000-03-02 Mark Mitchell <mark@codesourcery.com>
17635 * cp-tree.h (TYPE_NEEDS_DESTRUCTOR): Rename to ...
17636 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): ... this.
17637 (TYPE_HAS_TRIVIAL_DESTRUCTOR): New macro.
17638 (lang_type): Split gets_new into has_new and has_array_new.
17639 (TYPE_VEC_NEW_USES_COOKIE): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
17640 (TYPE_GETS_NEW): Split into ...
17641 (TYPE_HAS_NEW_OPERATOR): ... this, and ...
17642 (TYPE_HAS_ARRAY_NEW_OPERATOR): ... this.
17643 (DECL_ARRAY_DELETE_OPERATOR_P): New macro
17644 (build_op_new_call): Don't declare.
17645 (build_new_1): Likewise.
17646 * call.c (build_op_new_call): Remove.
17647 * class.c (check_bases): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
17648 instead of TYPE_NEEDS_DESTRUCTOR.
17649 (finish_struct_bits): Likewise.
17650 (add_implicitly_declared_members): Likewise.
17651 (check_field_decl): Likewise.
17652 (check_methods): Set TYPE_VEC_DELETE_TAKES_SIZE here, and set it
17653 correctly under the new ABI.
17654 * decl.c (start_decl_1): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
17655 instead of TYPE_NEEDS_DESTRUCTOR.
17656 (initialize_local_var): Likewise.
17657 (destroy_local_var): Likewise.
17658 (cp_finish_decl): Likewise.
17659 (register_dtor_fn): Likewise.
17660 (grok_op_properties): Set TYPE_HAS_NEW_OPERATOR and
17661 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW. Don't set
17662 TYPE_VEC_DELETE_TAKES_SIZE here.
17663 (xref_basetypes): Set TYPE_HAS_NEW_OPERATOR and
17664 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW.
17665 (store_parm_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
17666 (finish_destructor_body): Likewise.
17667 (maybe_build_cleanup_1): Likewise.
17668 * decl2.c (do_static_destruction): Likewise.
17669 * init.c (build_new_1): Make it static.
17670 (perform_member_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
17671 (expand_cleanup_for_base): Likewise.
17672 (get_cookie_size): New function.
17673 (build_new_1): Handle array-new cookies correctly under the new
17675 (build_vec_delete_1): Likewise.
17676 (build_vec_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
17677 (build_delete): Likewise.
17678 (build_vec_delete): Handle array-new cookies correctly under the new
17680 * lex.c (do_identifier): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
17681 * pt.c (instantiate_class_template): Set TYPE_HAS_NEW_OPERATOR and
17682 TYPE_HAS_ARRAY_NEW_OPERATOR.
17683 * ptree.c (print_lang_type): Check them.
17684 * search.c (context_for_name_lookup): Fix typo in comment.
17685 (tree_has_any_destructor_p): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
17686 * tree.c (break_out_cleanups): Likewise.
17687 (build_cplus_array_test_1): Likewise.
17688 (cp_build_qualified_type_real): Likewise.
17689 * typeck.c (complete_type): Likewise.
17691 * g++spec.c (lang_specific_driver): Add -fnew-abi at the start of
17692 the command-line, not the end.
17694 2000-03-01 Jason Merrill <jason@casey.cygnus.com>
17696 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG.
17698 2000-03-02 Tom Tromey <tromey@cygnus.com>
17700 * cp-tree.h (build_java_class_ref): Declare.
17701 * init.c (build_java_class_ref): No longer static.
17702 * except.c (expand_throw): Generate a Java-style `throw' if the
17703 thrown object is a "Java" object.
17704 (initialize_handler_parm): Generate a Java-style lookup of
17705 exception info if the caught object is a "Java" object.
17706 (catch_language, catch_language_init): New globals.
17707 (decl_is_java_type): New function.
17708 (expand_start_catch_block): Don't call push_eh_info() or
17709 push_eh_cleanup() when handling a Java-style "catch". Pass Java
17710 class reference to build_catch_block.
17712 2000-03-02 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
17714 * typeck.c (comptypes): Treat sizetype like its language equivalent.
17716 2000-03-01 Bernd Schmidt <bernds@cygnus.co.uk>
17718 * typeck.c (maybe_warn_about_returning_address_of_local): Reorganize
17719 to merge reference/pointer code and fix incorrect warnings.
17721 2000-02-29 Jason Merrill <jason@casey.cygnus.com>
17723 * search.c (protected_accessible_p): Use context_for_name_lookup.
17725 * init.c (construct_virtual_bases): Fix thinko.
17726 * typeck.c (expand_ptrmemfunc_cst): Fix thinko.
17728 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
17730 * decl.c (current_function_decl): Move to toplev.c.
17732 2000-02-29 Nathan Sidwell <nathan@codesourcery.com>
17734 * pt.c (fn_type_unification): Unify return type, whenever
17736 (get_bindings_real): Only pass return type when necessary.
17737 Remove explicit return type check.
17738 * class.c (resolve_address_of_overloaded_function): Pass desired
17739 return type to fn_type_unification.
17741 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
17743 * class.c (build_vtbl_or_vbase_field, check_methods): Don't clear
17745 (check_bitfield_decl, check_field_decls): Set DECL_SIZE, not
17747 * rtti.c (expand_class_desc): Likewise.
17748 * cp-tree.h (DECL_INIT_PRIORITY): Use underlying union name.
17749 (THUNK_VCALL_OFFSET): Likewise.
17750 (THUNK_DELTA): Reflect changes in ../tree.h.
17752 2000-02-28 Jason Merrill <jason@casey.cygnus.com>
17754 * search.c (protected_accessible_p): Also allow the access if
17755 the member is public in DERIVED. Lose TYPE parm.
17756 (friend_accessible_p): Lose TYPE parm.
17757 (accessible_p): Adjust.
17759 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
17761 * class.c (dfs_build_vtable_offset_vtbl_entries): Don't use size_binop
17762 on things that are not sizes; ssize_binop deleted.
17763 Call size_diffop when appropriate.
17764 (dfs_build_vcall_offset_vtbl_entries): Likewise.
17765 (build_primary_vtable, build_secondary_vtable): Likewise.
17766 (dfs_set_offset_for_unshared_vbases, dfs_modify_vtables): Likewise.
17767 Variable I is HOST_WIDE_INT.
17768 (get_vfield_offset): Pass proper types to size_binop.
17769 (size_extra_vtbl_entries, layout_virtual_bases): Likewise.
17770 (finish_struct_1): Likewise.
17771 (skip_rtti_stuff): Arg N is now pointer to signed.
17772 (layout_class_type): Use size_zero_node.
17773 * cp-tree.h (skip_rtti_stuff): Arg N is pointer to signed.
17774 * cvt.c (cp_convert_to_pointer): Pass proper types to size_binop.
17775 * decl.c (complete_arry_type): Pass proper types to size_binop.
17776 (xref_basetypes): BINFO_OFFSET is sizetype.
17777 * error.c (dump_expr): Don't use size_binop non-sizes.
17778 * expr.c (cplus_expand_constant): Pass proper types to size_binop.
17779 * init.c (construct_virtual_bases): Fix type error.
17780 (build_vec_delete_1): Pass proper type to size_binop and don't
17782 * lex.c (cp_make_lang_type): BINFO_OFFSET is sizetype.
17783 * rtti.c (get_base_offset): Pass proper type to size_binop.
17784 * search.c (dfs_find_vbases): Fix type error.
17785 (expand_upcast_fixups): Arg to skip_rtti_stuff is pointer to signed.
17786 (dfs_get_vbase_types): BINFO_OFFSET is sizetype.
17787 * tree.c (debug_binfo): Variable N is signed.
17788 Use HOST_WIDE_INT_PRINT_DEC.
17789 * typeck.c (comptypes): sizetype is same as equivalent integer type.
17790 (c_sizeof, c_sizeof_nowarn, expr_sizeof): Use TYPE_SIZE_UNIT,
17791 size_one_node and size_zero_node.
17792 (c_alignof): Use size_one_node.
17793 (build_component_addr): Pass proper types to size_binop.
17794 (expand_ptrmemfunc_cst): Don't use size_binop on non-sizes.
17796 2000-02-26 Jason Merrill <jason@casey.cygnus.com>
17798 Implement class scope using-declarations for functions.
17799 * class.c (handle_using_decl): Call add_method for used functions.
17800 Use IDENTIFIER_CLASS_VALUE to check for conflicts.
17801 (add_method): Used functions are hidden by local functions.
17802 (check_bases_and_members): Handle using-decls before finalizing
17803 CLASSTYPE_METHOD_VEC.
17804 * call.c (add_function_candidate): Add ctype parm; if nonzero,
17805 override the type of 'this' accordingly.
17806 (add_template_candidate, add_template_candidate_real): Add ctype parm.
17807 (convert_class_to_reference, build_user_type_conversion_1,
17808 build_new_function_call, build_object_call, build_new_op,
17809 build_new_method_call): Pass ctype parm.
17811 * search.c (lookup_member): Put rval_binfo, not basetype_path, in
17813 * call.c (convert_class_to_reference, build_user_type_conversion_1,
17814 build_new_function_call, build_object_call, build_new_op,
17815 build_new_method_call, build_op_delete_call): Don't get basetype_path
17817 * typeck.c (build_component_ref): Likewise.
17818 * init.c (build_offset_ref): Likewise.
17819 (resolve_offset_ref): Don't call enforce_access.
17820 Call build_scoped_ref.
17821 * typeck2.c (build_scoped_ref): Simplify. Do nothing if it
17822 would cause an error or if -pedantic.
17823 * class.c (alter_access): Lose binfo parm.
17825 2000-02-26 Mark Mitchell <mark@codesourcery.com>
17827 * semantics.c (simplify_aggr_init_exprs_p): Don't walk into
17830 2000-02-25 Alfred Minarik <a8601248@unet.univie.ac.at>
17832 * rtti.c (get_vmi_pseudo_type_info): Move __vmi_class_type_info
17833 pseudo_type_info creation into the std namespace
17835 2000-02-26 Mark Mitchell <mark@codesourcery.com>
17837 * cp-tree.h (DECL_NEEDED_P): Tweak to correct usage before EOF.
17838 (import_export_class): Remove declaration.
17839 * decl2.c (import_export_class): Make it static.
17840 * dump.c (dequeue_and_dump): Handle PREDECREMENT_EXPR,
17841 PREINCREMENT_EXPR, POSTDECREMENT_EXPR, POSTINCREMENT_EXPR,
17842 EXPR_WITH_FILE_LOCATION.
17843 * lex.c (check_newline): Tweak filename/lineno setting.
17844 * semantics.c (begin_while_stmt): Fix typo in comment.
17846 2000-02-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
17848 * lang-options.h (-fmessage-length=): Add missing option.
17850 * Make-lang.in (CXX_SRCS): Add .h files and sort list.
17852 2000-02-26 Zack Weinberg <zack@wolery.cumb.org>
17854 * Make-lang.in: Delete refs to LIBGCC2_DEPS.
17856 2000-02-25 Jim Wilson <wilson@cygnus.com>
17858 * optimize.c (expand_call_inline): Emit the return label before
17859 evaluating the return value.
17861 2000-02-24 Mark Mitchell <mark@codesourcery.com>
17863 * lex.c (check_newline): Use push_srcloc and pop_srcloc, rather
17864 than duplicating functionality here.
17865 * optimize.c: Include input.h.
17866 (expand_call_inline): Use push_srcloc and pop_srcloc.
17867 * parse.y (maybe_cv_qualifier): Remove calls to emit_line_note.
17868 * parse.c: Regenerated.
17869 * Makefile.in (lex.o): Depend on input.h.
17870 (optimize.o): Likewise.
17872 2000-02-24 Nathan Sidwell <nathan@codesourcery.com>
17874 * decl.c (grokdeclarator): Diagnose qualifiers on non-member
17875 function type, rather than ICE.
17877 2000-02-23 Jason Merrill <jason@casey.cygnus.com>
17879 * decl.c (grokdeclarator): Call decl_type_access_control.
17880 * parse.y (parse_end_decl): Don't call decl_type_access_control if
17883 2000-02-23 Nathan Sidwell <nathan@codesourcery.com>
17885 * decl.c (decls_match): Remove obsolete static member nadgering.
17887 2000-02-21 Martin v. Löwis <loewis@informatik.hu-berlin.de>
17889 * decl.c (grokdeclarator): Change ANSI to ISO.
17890 * lex.c (consume_string, readescape, do_identifier): Likewise.
17891 (parse_float, real_yylex): Likewise.
17892 * parse.y (paren_expr_or_null, paren_cond_or_null): Likewise.
17893 (unary_expr, new_initializer, cast_expr, primary, primary_no_id,
17894 new_type_id, maybe_label_decls, simple_stmt,
17895 for.init.statement): Likewise.
17896 * pt.c (do_decl_instantiation, do_type_instantiation): Likewise.
17897 * semantics.c (finish_named_return_value): Likewise.
17898 * parse.c: Regenerate.
17900 2000-02-21 Mark Mitchell <mark@codesourcery.com>
17902 * cp-tree.h (CPTI_VTABLE_INDEX_TYPE): New macro.
17903 (CPTI_CLASS_STAR_TYPE): Remove.
17904 (vtable_index_type): Likewise.
17905 (class_star_type_node): Remove.
17906 (TYPE_PTRMEMFUNC_FN_TYPE): Adjust for the new ABI.
17907 (build_binary_op_nodefault): Remove.
17908 * call.c (build_new_op): Use build_binary_op instead of
17909 build_binary_op_nodefault.
17910 * decl.c (init_decl_processing): Remove class_star_type_node
17911 initialization. Make delta_type_node ptrdiff_type_node under the
17912 new ABI. Initialize vtable_index_type.
17913 (build_ptrmemfunc_type): Build different structures for the new
17915 (build_enumerator): Use build_binary_op instead of
17916 build_binary_op_nodefault.
17917 * method.c (build_overload_value): Mangle pointers-to-members
17918 appropriately under the new ABI.
17919 * typeck.c (build_array_ref): Use build_binary_op instead of
17920 build_binary_op_nodefault.
17921 (get_member_function_from_ptrfunc): Adjust for the new ABI.
17922 (build_binary_op_nodefault): Rename to ...
17923 (build_binary_op): ... this. Remove old version. Adjust for
17924 pointer-to-member comparisons under the new ABI.
17925 (build_ptrmemfunc1): Remove dead code. Adjust for the new ABI.
17926 (build_ptrmemfunc): Adjust for the new ABI.
17927 (expand_ptrmemfunc_cst): Likewise.
17928 (delta2_from_ptrmemfunc): Assert that we're not using the new ABI.
17929 (pfn_from_ptrmemfunc): Adjust for the new ABI.
17931 2000-02-21 Gabriel Dos Reis <gdr@codesourcery.com>
17933 * call.c (build_object_call): Compress consecutive calls to
17935 (build_conditional_expr): Say 'ISO C++' not 'ANSI C++'.
17936 (build_op_delete_call): Adjust message formatting.
17938 * class.c (check_bases): Compress consecutive calls to
17940 (finish_struct_anon): Say 'ISO C++'.
17942 * decl.c (start_decl): Same here.
17943 (grok_reference_init): Likewise.
17944 (grokfndecl): Correct message formatting.
17945 (grokfndecl): Improve diagnostic.
17946 (check_static_variable_definition): Likewise. Say 'ISO C++'
17947 (compute_array_index_type): Say 'ISO C++'
17948 (create_array_type_for_decl): Compress consecutive calls to
17950 (grokdeclarator): Say 'ISO C++'
17951 (grok_op_properties): Likewise.
17953 * decl2.c (delete_sanity): Clairify diagnostic.
17954 (check_member_template): Same here.
17955 (grok_function_init): Use consistent terminology.
17957 * expr.c (do_case): Say 'ISO C++'
17959 * friend.c (do_friend): Compress consecutive calls to warning.
17961 2000-02-20 Mark Mitchell <mark@codesourcery.com>
17963 * cp-tree.h (merge_primary_and_secondary_vtables_p): New macro.
17964 * class.c (build_secondary_vtable): Reorganize. Don't create a
17965 new vtable under the new ABI.
17966 (layout_vtable_decl): Don't add num_extra_vtbl_entries when
17967 computing the size.
17968 (build_vtbl_initializer): Don't return a CONSTRUCTOR; just return
17969 the initializing elements.
17970 (initialize_vtable): New function.
17971 (dfs_finish_vtbls): Use it.
17972 (dfs_accumulate_vtbl_inits): New function.
17973 (finish_vtbls): Merge primary and secondary vtables under the new
17975 (finish_struct_1): Remove redundant call to layout_vtable_decl.
17976 * init.c (expand_virtual_init): Deal with BINFO_VTABLEs that
17979 * class.c (build_vtable): New function, split out from ...
17980 (get_vtable_decl): ... here, and ...
17981 (build_secondary_vtable): ... here.
17983 * pt.c (tsubst_decl): Fix formatting.
17985 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
17987 * class.c (build_primary_vtable, layout_vtable_decl): Likewise.
17988 (avoid_overlap, build_base_field): Likewise.
17989 (build_base_field, build_base_fields, is_empty_class):
17990 Test DECL_SIZE with integer_zero.
17991 (layout_class_type): Set CLASSTYPE_SIZE_UNIT.
17992 * cp-tree.h (struct lang_type): New field size_unit.
17993 (CLASSTYPE_SIZE_UNIT): New macro.
17994 * decl.c (init_decl_processing): Set DECL_SIZE_UNIT.
17995 (cp_finish_decl): Delete -Wlarger-than processing.
17996 * optimize.c (remap_decl): Walk DECL_SIZE_UNIT.
17997 * pt.c (tsubst_decl): Set DECL_SIZE_UNIT.
17998 * tree.c (make_binfo): binfo vector is one entry longer.
17999 (walk_tree): Walk DECL_SIZE_UNIT.
18001 2000-02-19 Mark Mitchell <mark@codesourcery.com>
18003 * class.c (dfs_build_vcall_offset_vtbl_entries): Fix typo in
18005 (build_vtable_entry): Don't assume all vtable entries are
18007 (build_vtbl_initializer): Adjust accordingly.
18008 (get_vtable_decl): Fix formatting.
18010 2000-02-18 Jason Merrill <jason@casey.cygnus.com>
18012 * semantics.c (deferred_type_access_control): Walk the entire
18014 (save_type_access_control): Rename from
18015 initial_deferred_type_access_control. Just remember the value.
18016 (decl_type_access_control): New fn.
18017 (begin_function_definition): Use deferred_type_access_control, after
18018 we've started the function. Set type_lookups to error_mark_node.
18019 * parse.y (frob_specs, fn.def1): Adjust.
18020 (parse_decl0, parse_field, parse_field0, parse_bitfield): New fns.
18021 (parse_end_decl, parse_bitfield0, parse_method): New fns.
18022 (fn.def2, initdcl, initdcl0_innards, nomods_initdcl0): Use them.
18023 (after_type_component_declarator0): Likewise.
18024 (after_type_component_declarator): Likewise.
18025 (notype_component_declarator): Likewise.
18026 * cp-tree.h: Adjust.
18028 * decl.c (redeclaration_error_message): Allow redeclaration of
18029 namespace-scope decls.
18031 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
18033 * typeck2.c (my_friendly_abort): Use GCCBUGURL.
18035 2000-02-17 Mark Mitchell <mark@codesourcery.com>
18037 * class.c (add_method): Don't set DECL_VIRTUAL_CONTEXT.
18038 * decl2.c (grokclassfn): Likewise.
18040 * ir.texi: Document DECL_TEMPLATE_INSTANTIATIONS.
18042 * decl2.c (lang_decode_option): Don't set default message length
18044 * lex.c (lang_init_options): Set it here.
18046 2000-02-16 Mark Mitchell <mark@codesourcery.com>
18048 Make DECL_CONTEXT mean the class in which a member function was
18049 declared, even for a virtual function.
18050 * cp-tree.h (DECL_CLASS_CONTEXT): Adjust.
18051 (DECL_FRIEND_CONTEXT): New macro.
18052 (DECL_REAL_CONTEXT): Remove.
18053 (SET_DECL_FRIEND_CONTEXT): Likewise.
18054 (DECL_VIRTUAL_CONTEXT): Adjust.
18055 (DECL_CLASS_SCOPE_P): Use TYPE_P.
18056 (add_friends): Remove.
18057 (hack_decl_function_context): Likewise.
18058 * call.c (build_new_function_call): Replace DECL_REAL_CONTEXT with
18060 (build_over_call): Fix indentation. Use DECL_CONTEXT
18061 instead of DECL_CLASS_CONTEXT.
18062 * class.c (dfs_build_vcall_offset_vtbl_entries): Likewise.
18063 (add_method): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
18064 (strictly_overrides): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
18065 (build_vtbl_or_vbase_field): Don't set DECL_CLASS_CONTEXT.
18066 (build_base_field): Likewise.
18067 (finish_struct_1): Likewise.
18068 (build_self_reference): Likewise.
18069 * decl.c (push_class_binding): Use CP_DECL_CONTEXT, not
18071 (pushtag): Use decl_function_context, not
18072 hack_decl_function_context.
18073 (decls_match): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
18074 (duplicate_decls): Use DECL_VIRTUAL_CONTEXT.
18075 (pushdecl): Remove bogus code.
18076 (start_decl): Use DECL_CONTEXT rather than DECL_CLASS_CONTEXT.
18077 (cp_finish_decl): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
18078 (grokfndecl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
18079 Use decl_function_context, nothack_decl_function_context.
18080 (grokvardecl): Don't set DECL_CLASS_CONTEXT.
18081 (grokdeclarator): Likewise. Use decl_function_context, not
18082 hack_decl_function_context.
18083 (copy_args_p): Document. Don't use DECL_CLASS_CONTEXT.
18084 (start_function): Use DECL_FRIEND_CONTEXT, not
18085 DECL_CLASS_CONTEXT. Use decl_function_context, not
18086 hack_decl_function_context.
18087 (finish_function): Use decl_function_context, not
18088 hack_decl_function_context.
18089 (maybe_retrofit_in_chrg): Use DECL_CONTEXT, not
18090 DECL_CLASS_CONTEXT.
18091 (grokclassfn): Set DECL_VIRTUAL_CONTEXT, not DECL_CONTEXT.
18092 (finish_static_data_member_decl): Don't set DECL_CLASS_CONTEXT.
18093 (grokfield): Likewise.
18094 (finish_builtin_type): Likewise.
18095 (finish_vtable_vardec): Use decl_function_context, not
18096 hack_decl_function_context.
18097 (import_export_decl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
18098 (start_static_initialization_or_destruction): Likewise.
18099 (finish_static_initialization_or_destruction): Likewise.
18100 (mark_used): Adjust logic for deciding when to synthesize methods.
18101 * dump.c (dequeue_and_dump): Use CP_DECL_CONTEXT, not
18103 * error.c (dump_function_decl): Use DECL_CONTEXT, not
18104 DECL_CLASS_CONTEXT.
18105 * friend.c (is_friend): Likewise.
18106 (add_friends): Remove.
18107 (do_friend): Use SET_DECL_FRIEND_CONTEXT.
18108 * lex.c (begin_definition_of_inclass_inline): Use
18109 decl_function_context, not hack_decl_function_context.
18110 (process_next_inline): Likewise.
18111 (do_identifier): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
18112 * method.c (set_mangled_name_for_decl): Use DECL_CONTEXT, not
18113 DECL_CLASSS_CONTEXT.
18114 (hack_identifier): Likewise.
18115 (synthesize_method): Use decl_function_context, not
18116 hack_decl_function_context.
18117 * pt.c (template_class_depth_real): Use CP_DECL_CONTEXT, not
18119 (is_member_template): Use decl_function_context, not
18120 hack_decl_function_context. Use DECL_CONTEXT, not
18121 DECL_CLASS_CONTEXT.
18122 (build_template_decl): Set DECL_VIRTUAL_CONTEXT, not
18123 DECL_CLASS_CONTEXT.
18124 (check_default_tmpl_args): Use CP_DECL_CONTEXT, not
18126 (push_template_decl_real): Likewise.
18127 (instantiate_class_template): Don't call add_friends.
18128 (tsubst_default_argument): Use DECL_CONTEXT, not
18130 (tsubst_decl): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
18131 Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
18132 (set_meangled_name_for_template_decl): Use DECL_CONTEXT, not
18133 DECL_CLASS_CONTEXT.
18134 * repo.c (repo_inline_used): Likewise.
18135 * search.c (current_scope): Adjust for new _CONTEXT macros.
18136 (context_for_name_lookup): Use CP_DECL_CONTEXT, not
18138 (friend_accessible_p): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
18139 (lookup_fnfields_here):Likewise.
18140 (check_final_overrider): Likewise.
18141 (init_vbase_pointers): Likewise.
18142 (virtual_context): Likewise.
18143 * semantics.c (finish_member_declaration): Just set DECL_CONTEXT.
18144 (expand_body): Use decl_function_context, not
18145 hack_decl_function_context.
18146 * tree.c (hack_decl_function_context): Remove.
18147 * typeck.c (build_x_function_call): Use DECL_CONTEXT, not
18148 DECL_CLASS_CONTEXT.
18149 * typeck2.c (error_not_base_type): Likewise.
18151 2000-02-15 Jason Merrill <jason@casey.cygnus.com>
18153 * decl.c (xref_tag): Don't SET_IDENTIFIER_NAMESPACE_VALUE.
18155 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18157 * Make-lang.in (g++spec.o): Depend on $(GCC_H), not gcc.h.
18159 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
18161 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
18163 2000-01-16 Gabriel Dos Reis <gdr@codesourcery.com>
18165 * decl2.c (lang_decode_option): Enable automatic line wrapping.
18167 2000-02-13 Jason Merrill <jason@casey.cygnus.com>
18169 * parse.y (frob_specs): Split out...
18170 (parse_decl): From here.
18171 (fn.def2): Call initial_deferred_type_access_control.
18172 (after_type_component_declarator0): Call frob_specs.
18173 (notype_component_declarator0): Likewise.
18174 * search.c (friend_accessible_p): Nested classes are friends of their
18177 2000-02-10 Mark Mitchell <mark@codesourcery.com>
18179 * ir.texi (ADDR_EXPR): Document the fact that an ADDR_EXPR can be
18180 used to create an implicit temporary.
18182 * class.c (dfs_modify_vtables): Tweak calculation of functions to
18185 2000-02-08 Nathan Sidwell <nathan@acm.org>
18187 * typeck.c (strip_all_pointer_quals): Use TYPE_MAIN_VARIANT, to
18188 strip array element qualifiers too.
18190 2000-02-07 Mark Mitchell <mark@codesourcery.com>
18192 * decl.c (store_parm_decls): Don't build cleanups for parameters
18193 while processing_template_decl.
18195 2000-02-07 Jason Merrill <jason@casey.cygnus.com>
18197 * cp-tree.h (struct saved_scope): Add incomplete field.
18198 (namespace_scope_incomplete): New macro.
18199 * decl.c (pushdecl): Use it.
18200 (hack_incomplete_structures): Use it. See through artificial
18202 (mark_saved_scope): Mark it.
18204 Implement access control for nested types.
18205 * search.c (type_access_control): New fn.
18206 (accessible_p): Now we do perform access control for types.
18207 * semantics.c (deferred_type_access_control): New fn.
18208 (initial_deferred_type_access_control): New fn.
18209 (begin_function_definition): Call it. Add lookups parm.
18210 * decl.c (struct binding_level): Add this_class field.
18211 (pushlevel_class): Set it.
18212 (mark_binding_level): Mark it.
18213 (lookup_name_real): Use it. Call type_access_control.
18214 (mark_saved_scope): Mark lookups field.
18215 * cp-tree.h (flagged_type_tree): Add lookups field.
18216 (struct saved_scope): Add lookups field.
18217 (type_lookups): New macro.
18218 * parse.y (declmods): Now <ftype>.
18219 (parse_decl): Add lookups parm. Call
18220 initial_deferred_type_access_control.
18221 (lang_extdef): Clear type_lookups.
18222 (typed_declspecs, declmods, typespec): Set lookups field.
18223 (initdcl): Call deferred_type_access_control.
18224 (fn.def1, fn.def2, typed_declspecs1, initdcl0_innards, nomods_initdcl0,
18225 component_decl_1, named_parm): Adjust.
18226 * friend.c (is_friend): Nested classes are friends of their
18229 * class.c (currently_open_derived_class): New fn.
18230 * method.c (hack_identifier): Use it.
18232 * lex.c (do_identifier): Remove obsolete code.
18234 * parse.y (typed_typespecs): Propagate new_type_flag properly.
18236 2000-02-05 Zack Weinberg <zack@wolery.cumb.org>
18238 * tinfo.h: Remove apostrophes from C++ comment (xgettext
18239 thinks this file is plain C).
18241 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18243 * Makefile.in (call.o): Depend on $(EXPR_H).
18245 * call.c: Include "expr.h".
18247 * class.c (dump_class_hierarchy): Add prototype.
18249 * search.c (dfs_get_pure_virtuals): Likewise.
18251 2000-02-1 Ulrich Drepper <drepper@redhat.com>
18253 * parse.y (simple_stmt): Allow :: token in asm parameter list.
18254 * parse.c: Rebuilt.
18256 2000-01-31 Jim Wilson <wilson@cygnus.com>
18258 * class.c (build_vtbl_or_vbase_field): New parameter fcontext.
18259 Store it in DECL_FCONTEXT.
18260 (build_vbase_pointer_fields, create_vtable_ptr): Fix callers.
18262 2000-01-31 Jason Merrill <jason@casey.cygnus.com>
18264 * tinfo.h (old abi): #include "tconfig.h".
18265 * tinfo.cc (convert_to_base): Move into old abi section.
18267 2000-01-31 Mark Mitchell <mark@codesourcery.com>
18269 * cp-tree.h (BINFO_VIRTUALS): Tweak documentation.
18270 (CLASSTYPE_PRIMARY_BINFO): Use BINFO_PRIMARY_BINFO.
18271 (BINFO_PRIMARY_BINFO): New macro.
18272 (BF_DELTA): Rename to ...
18273 (BV_DELTA): ... this.
18274 (BF_VCALL_INDEX): Rename to ...
18275 (BV_VCALL_INDEX): ... this.
18276 (BF_FN): Rename to ...
18278 * class.c (build_vbase_path): Adjust for changes to reverse_path.
18279 (set_rtti_entry): Rename BF_ macros to BV_ variants.
18280 (modify_vtable_entry): Simplify.
18281 (add_virtual_function): Rename BF_ macros to BV_ variants.
18282 (build_vtable_initializer): Likewise.
18283 (get_class_offset_1): Remove.
18284 (dfs_get_class_offset): Likewise.
18285 (get_class_offset): Likewise.
18286 (dfs_find_final_overrider): New function.
18287 (find_final_overrider): Likewise.
18288 (modify_one_vtable): Remove.
18289 (dfs_find_base): New function.
18290 (dfs_modify_vtables): Fold modify_one_vtable in here. Use
18291 find_final_overrider.
18292 (modify_all_vtables): Adjust. Set BV_VCALL_INDEX on new
18294 (dfs_fixup_vtable_deltas): Remove.
18295 (override_one_vtable): Remove.
18296 (merge_overrides): Likewise.
18297 (layout_virtual_bases): Make sure BINFO_OFFSET is set right for
18298 unreal chilren of virtual bases.
18299 (finish_struct_1): Don't use merge_overrides. Don't use
18300 dfs_fixup_vtable_deltas.
18301 * tree.c (reverse_path): Return a TREE_LIST, not a chain of
18304 2000-01-31 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
18305 Jason Merrill <jason@yorick.cygnus.com>
18307 * tinfo.h: Rename USItype to myint32, depend on BITS_PER_UNIT.
18309 2000-01-31 Alfred Minarik <a8601248@unet.univie.ac.at>
18311 * exception.cc (__throw_bad_typeid): Add missing std::.
18313 2000-01-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18315 * cp-tree.h (make_thunk): PROTO -> PARAMS.
18317 2000-01-31 Nathan Sidwell <sidwell@codesourcery.com>
18319 * cp-tree.h (new_abi_rtti_p): Use flag_new_abi.
18321 Runtime support for new-abi rtti.
18322 * inc/typeinfo (type_info::operator!=): Define in class.
18323 (type_info::before, type_info::name, type_info::operator==,
18324 type_info::operator!=): Define new ABI implementations.
18325 (type_info::is_pointer_p, type_info::is_function_p): Declare
18326 new virtual functions.
18327 (type_info::do_catch, type_info::do_upcast): Likewise.
18329 * tinfo.h (__base_class_info): Define new class.
18330 (__class_type_info): Likewise.
18331 (__si_class_type_info): Likewise.
18332 (__vmi_class_type_info): Likewise.
18333 (__dynamic_cast): Prototype.
18335 * tinfo.cc: Conditionalize old and new rtti mechanisms.
18336 (type_info::is_pointer_p): Define new function.
18337 (type_info::is_function_p): Likewise.
18338 (type_info::do_catch): Likewise.
18339 (type_info::do_upcast): Likewise.
18340 (vtable_prefix): New structure for vtable access.
18341 (adjust_pointer): Define new template function.
18342 (contained_p, public_p, virtual_p, contained_public_p,
18343 contained_nonpublic_p, contained_nonvirtual_p): Define new
18345 (nonvirtual_base_type): New local variable.
18346 (__class_type_info::~__class_type_info): Define.
18347 (__si_class_type_info::~__si_class_type_info): Likewise.
18348 (__vmi_class_type_info::~__vmi_class_type_info): Likewise.
18349 (__class_type_info::do_catch): Define new function.
18350 (__class_type_info::do_upcast): Likewise.
18351 (__class_type_info::find_public_src): Likewise.
18352 (__class_type_info::do_find_public_src): Likewise.
18353 (__si_class_type_info::do_find_public_src): Likewise.
18354 (__vmi_class_type_info::do_find_public_src): Likewise.
18355 (__class_type_info::do_dyncast): Likewise.
18356 (__si_class_type_info::do_dyncast): Likewise.
18357 (__vmi_class_type_info::do_dyncast): Likewise.
18358 (__class_type_info::do_upcast): Likewise.
18359 (__si_class_type_info::do_upcast): Likewise.
18360 (__vmi_class_type_info::do_upcast): Likewise.
18361 (__dynamic_cast): Likewise.
18363 * tinfo2.cc (__fundamental_type_info): Define new class.
18364 (__pointer_type_info): Likewise.
18365 (__reference_type_info): Likewise.
18366 (__array_type_info): Likewise.
18367 (__function_type_info): Likewise.
18368 (__enum_type_info): Likewise.
18369 (__ptr_to_member_type_info): Likewise.
18370 (__fundamental_type_info::~__fundamental_type_info): Define.
18371 (__pointer_type_info::~__pointer_type_info): Likewise.
18372 (__reference_type_info::~__reference_type_info): Likewise.
18373 (__array_type_info::~__array_type_info): Likewise.
18374 (__function_type_info::~__function_type_info): Likewise.
18375 (__enum_type_info::~__enum_type_info): Likewise.
18376 (__ptr_to_member_type_info::~__ptr_to_member_type_info): Likewise.
18377 (__pointer_type_info::do_catch): Define new function.
18378 (__ptr_to_member_type_info::do_catch): Define new function.
18380 (__throw_type_match_rtti_2): Use new ABI interface, if enabled.
18381 (__is_pointer): Likewise.
18383 * exception.cc (__cplus_type_matcher): Deal with new-abi rtti.
18385 2000-01-30 Mark Mitchell <mark@codesourcery.com>
18387 * cp/class.c (build_vtable): Rename to build_primary_vtable.
18388 (prepare_fresh_vtable): Rename to build_secondary_vtable.
18389 (make_new_vtable): New function.
18390 (modify_vtable_entry): Handle generation of new vtables correctly.
18391 (modify_one_vtable): Remove unused parameter.
18392 (dfs_fixup_vtable_deltas): Likewise.
18393 (override_one_vtable): Use build_secondary_vtable.
18394 (finish_struct_1): Use build_primary_vtable and
18395 build_secondary_vtable.
18397 2000-01-28 Ulrich Drepper <drepper@redhat.com>
18399 * cp/decl.c: Adjust variable names, comments, help strings.
18401 2000-01-29 Nathan Sidwell <nathan@acm.org>
18403 * new2.cc (operator delete[]): Use operator delete, don't assume
18406 2000-01-29 Nathan Sidwell <sidwell@codesourcery.com>
18408 * class.c (build_vtbl_initializer): Add argument to
18409 build_vtable_entry call.
18411 2000-01-27 Mark Mitchell <mark@codesourcery.com>
18413 * cp-tree.def (THUNK_DECL): Discuss vcall indices.
18414 * cp-tree.h (BINFO_VIRTUALS): Update documentation.
18415 (BF_DELTA): New macro.
18416 (BF_VCALL_INDEX): Likewise.
18418 (THUNK_VCALL_OFFSET): Likewise.
18419 (make_thunk): Change prototype.
18420 * class.c (build_vtable_entry): Integrate
18421 build_vtable_entry_for_fn. Handle vcall indices.
18422 (build_vtable_entry_for_fn): Remove.
18423 (set_rtti_entry): Handle vcall indices. Use BF_DELTA,
18424 BF_VCALL_INDEX, BF_FN.
18425 (modify_vtable_entry): Integrate common code from
18426 modify_one_vtable and dfs_fixup_vtable_deltas.
18427 (add_virtual_function): Set BF_VCALL_INDEX.
18428 (build_vtbl_initializer): Simplify. Use BF_DELTA, BF_VCALL_INDEX,
18430 (modify_one_vtable): Simplify.
18431 (dfs_fixup_vtable_deltas): Likewise.
18432 (override_one_vtable): Use BF_DELTA, BF_VCALL_INDEX, BF_FN.
18433 * method.c (make_thunk): Handle vcall indices.
18435 2000-01-28 Nathan Sidwell <sidwell@codesourcery.com>
18437 Compiler side new abi rtti (not enabled).
18438 * cp-tree.h (new_abi_rtti_p): New macro.
18439 (emit_support_tinfos): Prototype new function.
18440 (tinfo_decl_p): Likewise.
18441 (emit_tinfo_decl): Likwise.
18442 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL): New accessor
18444 (doing_runtime): New local static.
18445 (init_rtti_processing): Add new-abi initializer.
18446 (get_tinfo_decl): Add new-abi logic.
18447 (tinfo_from_decl): Likewise.
18448 (build_dynamic_cast_1): Likewise.
18449 (qualifier_flags): New static function.
18450 (tinfo_base_init): Likewise.
18451 (generic_initializer): Likewise.
18452 (ptr_ref_initializer): Likewise.
18453 (ptmd_initializer): Likewise.
18454 (class_hint_flags): Likewise.
18455 (class_initializer): Likewise.
18456 (synthesize_tinfo_var): Likewise.
18457 (create_real_tinfo_var): Likewise.
18458 (create_pseudo_type_info): Likewise.
18459 (get_vmi_pseudo_type_info): Likewise.
18460 (create_tinfo_types): Likewise.
18461 (emit_support_tinfos): New global function.
18462 (tinfo_decl_p): New global predicate.
18463 (emit_tinfo_decl): New global function.
18464 * class.c (set_rtti_entry): Generalize for old and new rtti.
18465 (build_vtbl_initializer): Likewise.
18466 * decl2.c (finish_file): Likewise.
18468 2000-01-27 Jim Wilson <wilson@cygnus.com>
18470 * optimize.c (remap_decl): Add walk_tree calls for DECL_SIZE (t)
18471 and TYPE_MAX_VALUE (TYPE_DOMAIN (TREE_TYPE (t))).
18473 2000-01-27 Mike Stump <mrs@wrs.com>
18475 * decl.c (pushdecl): Fix up shadow warnings with respect to implicit
18478 2000-01-26 Jason Merrill <jason@casey.cygnus.com>
18480 * pt.c (unify): Use fold, not maybe_fold_nontype_arg.
18482 2000-01-26 J"orn Rennecke <amylaar@cygnus.co.uk>
18484 * optimize.c (calls_setjmp_r): Supply new argument
18485 to special_function_p.
18487 2000-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18489 * call.c: PROTO -> PARAMS.
18490 * class.c: Likewise.
18491 * cp-tree.h: Likewise.
18493 * decl.c: Likewise.
18494 * decl.h: Likewise.
18495 * decl2.c: Likewise.
18496 * dump.c: Likewise.
18497 * errfn.c: Likewise.
18498 * error.c: Likewise.
18499 * except.c: Likewise.
18500 * expr.c: Likewise.
18501 * init.c: Likewise.
18502 * input.c: Likewise.
18505 * method.c: Likewise.
18506 * optimize.c: Likewise.
18507 * parse.y: Likewise.
18509 * repo.c: Likewise.
18510 * rtti.c: Likewise.
18511 * search.c: Likewise.
18512 * semantics.c: Likewise.
18513 * spew.c: Likewise.
18514 * tree.c: Likewise.
18515 * typeck.c: Likewise.
18516 * typeck2.c: Likewise.
18517 * xref.c: Likewise.
18519 2000-01-25 Richard Henderson <rth@cygnus.com>
18521 * typeck.c (build_binary_op_nodefault): Remove UNNE_EXPR.
18523 2000-01-25 Mark Mitchell <mark@codesourcery.com>
18525 * cp-tree.h (vcall_offset_in_vtable_p): New macro.
18526 * class.c (build_vbase_offset_vtbl_entries): Fix typo in commment.
18527 (struct vcall_offset_data_s): New type.
18528 (dfs_vcall_offset_queue_p): New function.
18529 (dfs_build_vcall_offset_vtbl_entries): Likewise.
18530 (build_vcall_offset_vtbl_entries): Likewise.
18531 (layout_vtable_decl): Likewise.
18532 (num_vfun_entries): Likewise.
18533 (num_extra_vtbl_entries): Add the entries for vcall offsets.
18534 (build_vtbl_initializer): Likewise.
18535 (dfs_finish_vtabls): Use layout_vtable_decl.
18536 (modify_one_vtables): Always duplicate vtables under the new ABI.
18537 (finish_struct_1): Use layout_vtable_decl.
18539 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18541 * decl.c (member_function_or_else): Change third arg from a format
18542 specifier to an `enum overload_flags'. Callers changed.
18544 2000-01-25 Gabriel Dos Reis <gdr@codesourcery.com>
18546 * typeck.c (composite_pointer_type, c_sizeof, expr_sizeof,
18547 build_binary_op_nodefault, build_unary_op, build_reinterpret_cast,
18548 build_const_cast, get_delta_difference, check_return_expr): Avoid
18549 ANSI string concatenation usage.
18551 2000-01-24 Mark Mitchell <mark@codesourcery.com>
18553 * class.c (layout_class_type): Put the fields required to make a
18554 class non-empty at the end, not the beginning, of the TYPE_FIELDs
18557 2000-01-24 Jason Merrill <jason@casey.cygnus.com>
18559 * pt.c (maybe_fold_nontype_arg): Do nothing if we're not in a
18562 * decl2.c (mark_used): Do instantiate inlines that have been
18563 explicitly instantiated.
18565 2000-01-24 Richard Henderson <rth@cygnus.com>
18567 * call.c (build_over_call): Use expand_tree_builtin.
18568 * typeck.c (build_function_call_real): Likewise.
18569 (build_binary_op_nodefault): Handle unordered compares.
18571 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
18573 * cp-tree.h (CPTI_BAD_CAST, CPTI_BAD_TYPEID, CPTI_DCAST): New
18574 cp_tree_index values.
18575 (throw_bad_cast_node, throw_bad_typeid_node, dynamic_cast_node):
18576 New global node #defines for them.
18577 * rtti.c (call_void_fn): Replace with ...
18578 (build_runtime_decl): ... new static function.
18579 (throw_bad_cast): Use throw_bad_cast_node and build_runtime_decl.
18580 (throw_bad_typeid): Use throw_bad_typeid_node and build_runtime_decl.
18581 (build_dynamic_cast_1): Always produce correctly typed result.
18582 Explicitly produce type_info addresses. Use dynamic_cast_node.
18583 * exception.cc (__throw_bad_cast): Return `void *'.
18584 (__throw_bad_typeid): Return `const type_info &'.
18586 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
18588 * cp-tree.h (get_vtable_decl): Prototype new function.
18589 * class.c (get_vtable_decl): New function. Broken out from ...
18590 (build_vtable): ... here. Use it.
18591 * decl2.c (finish_vtable_vardecl): Ignore dummy vtables created
18592 by get_vtable_decl.
18594 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
18596 * cp-tree.h (CPTI_TP_DESC_TYPE, CPTI_ACCESS_MODE_TYPE,
18597 CPTI_USER_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_ATTR_DESC_TYPE,
18598 CPTI_PTMF_DESC_TYPE): Remove cp_tree_index enumerations.
18599 (CPTI_TI_DESC_TYPE, CPTI_REF_DESC_TYPE, CPTI_ARY_DESC_TYPE,
18600 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_SI_CLASS_DESC_TYPE,
18601 CPTI_VMI_CLASS_DESC_TYPE, CPTI_BASE_DESC_TYPE): New enumerations.
18602 (CPTI_TINFO_FN_ID, CPTI_TINFO_FN_TYPE): Rename to ...
18603 (CPTI_TINFO_DECL_ID, CPTI_TINFO_DECL_TYPE): ... here.
18604 (CPTI_TINFO_VAR_ID): New enumeration.
18605 (__tp_desc_type_node, __access_mode_type_node,
18606 __bltn_desc_type_node, __user_desc_type_node,
18607 __class_desc_type_node, __ptr_desc_type_node,
18608 __attr_desc_type_node, __func_desc_type_node,
18609 __ptmf_desc_type_node, __ptmd_desc_type_node): Remove #defines.
18610 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
18611 ref_desc_type_node, ary_desc_type_node, func_desc_type_node,
18612 enum_desc_type_node, class_desc_type_node,
18613 si_class_desc_type_node, vmi_class_desc_type_node,
18614 ptmd_desc_type_node, base_desc_type_node): New #defines.
18615 (tinfo_fn_id, tinfo_fn_type): Rename to ...
18616 (tinfo_decl_id, tinfo_decl_type): ... here. Adjust.
18617 (tinfo_var_id): New enumeration.
18618 (DECL_TINFO_FN_P): Augment comment.
18619 * decl.c (cp_global_trees): Adjust documentation.
18620 * rtti.c (init_rtti_processing): Adjust for tinfo_decl_id,
18621 tinfo_decl_type and tinfo_var_id.
18622 (get_tinfo_decl_dynamic): Adjust for tinfo_decl_type.
18623 (build_typeid): Remove unused variable.
18624 (get_tinfo_var): Use tinfo_var_id.
18625 (tinfo_name): New static function.
18626 (get_tinfo_decl): Adjust for tinfo_decl_id and tinfo_decl_type.
18627 (tinfo_from_decl): Likewise.
18628 (get_base_offset): New static function, broken out of
18630 (expand_si_desc): Use tinfo_name.
18631 (expand_class_desc): Likewise. Lose local static variable.
18632 Use base_desc_type_node. Use get_base_offset.
18633 (expand_ptr_desc): Use tinfo_name.
18634 (expand_attr_desc): Likewise.
18635 (expand_generic_desc): Likewise.
18637 * tinfo.cc (__GXX_ABI_VERSION): Test value and existence.
18638 * tinfo.h (__GXX_ABI_VERSION): Test value and existence.
18640 2000-01-23 Mark Mitchell <mark@codesourcery.com>
18642 * cp-tree.h (__eprintf): Remove declaration.
18643 * tree.c (__eprintf): Remove definition.
18645 2000-01-23 Zack Weinberg <zack@rabi.columbia.edu>
18646 Mark Mitchell <mark@codesourcery.com>
18648 * cp-tree.h (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
18649 CLEAR_CLASSTYPE_MARKED_N): Avoid signed vs. unsigned warnings.
18651 2000-01-23 Brad Lucier <lucier@math.purdue.edu>
18653 * class.c (dump_class_hierarchy): Print HOST_WIDE_INT properly.
18655 2000-01-23 Mark Mitchell <mark@codesourcery.com>
18657 * cp-tree.h (register_dtor_fn): New function.
18658 * decl.c (destroy_local_static): Rename to ...
18659 (register_dtor_fn): ... this. Give it external linkage.
18660 (expand_static_init): Use it.
18661 * decl2.c (do_static_initialization): Likewise, if using
18663 (do_static_destruction): Check that __cxa_atexit is not in use.
18664 (finish_file): Don't call do_static_destruction if using
18667 * typeck.c (convert_arguments): Restore two-message error
18670 2000-01-20 Nathan Sidwell <sidwell@codesourcery.com>
18672 Remap dynamic cast hint values to be consistent across ABIs.
18673 * search.c (dynamic_cast_base_recurse): Remap generated value.
18674 (get_dynamic_cast_base_type): Adjust documentation.
18675 * tinfo.h (__user_type_info::dyncast): Likewise.
18676 (__user_type_info::find_public_subobj): Remap BOFF meaning.
18677 * tinfo.cc (__si_type_info::do_dyncast): Remap BOFF meaning.
18678 (__class_type_info::do_dyncast): Likewise.
18679 (__class_type_info::do_find_public_subobj): Likewise.
18680 * tinfo2.cc (__dynamic_cast): Remap BOFF parameter.
18682 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
18684 * typeck.c (build_unary_op): Use cp_pedwarn, not pedwarn.
18686 * typeck2.c (incomplete_type_error): Restore previous
18687 cp_error and cp_error_at call sequence.
18689 2000-01-20 Brad Lucier <lucier@math.purdue.edu>
18691 * class.c (dump_class_hierarchy): Make format agree with argument;
18692 cast pointer to unsigned long and print with %lx.
18694 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
18696 * decl2.c (lang_decode_option): Set default line-wrap length to 72.
18698 * typeck.c (composite_pointer_type, common_type,
18699 comp_target_parms, c_sizeof, expr_sizeof, build_array_ref,
18700 build_function_call_real, convert_arguments,
18701 build_binary_op_nodefault, pointer_int_sum, pointer_diff,
18702 build_unary_op, mark_addressable, build_compound_expr,
18703 build_static_cast, build_reinterpret_cast, build_const_cast,
18704 build_c_cast, build_modify_expr, get_delta_difference,
18705 build_ptrmemfunc, check_return_expr): Replace 'ANSI C++' with
18706 'ISO C++'. Fusion consecutive calls to diagnostic message routines
18708 * typeck2.c (readonly_error, abstract_virtuals_error,
18709 process_init_constructor, check_for_new_type): Likewise.
18711 2000-01-19 Mark Mitchell <mark@codesourcery.com>
18713 * tree.c (bot_manip): Set DECL_CONTEXT for newly created
18716 2000-01-18 Nathan Sidwell <sidwell@codesourcery.com>
18718 * cp-tree.h (get_tinfo_fn_dynamic): Remove prototype.
18719 (build_x_typeid): Likewise.
18720 (get_tinfo_fn): Likewise.
18721 (get_tinfo_fn_unused): Rename to ...
18722 (get_tinfo_decl): ... here.
18723 * rtti.c (build_headof): Replace logic error with assertion.
18724 (get_tinfo_fn_dynamic): Rename to ...
18725 (get_tinfo_decl_dynamic): ... here. Make static. Use
18726 complete_type_or_else.
18727 (build_x_typeid): Move into ...
18728 (build_typeid): ... here. Adjust call to
18729 get_tinfo_decl_dynamic. Use tinfo_from_decl. Simplify
18730 throw_bad_typeid expression.
18731 (get_tinfo_fn_unused): Rename to ...
18732 (get_tinfo_decl): ... here. Adjust comment.
18733 (get_tinfo_fn): Delete.
18734 (tinfo_from_decl): New static function.
18735 (get_typeid_1): Call get_tinfo_decl and tinfo_from_decl.
18736 (get_typeid): Use complete_type_or_else.
18737 (build_dynamic_cast_1): Adjust calls to
18738 get_tinfo_decl_dynamic. Simplify throw_bad_cast expression.
18739 * parse.y (primary): Adjust call to build_typeid.
18740 * except.c (build_eh_type_type_ref): Adjust call to
18741 get_tinfo_decl. Mark as used.
18742 * class.c (set_rtti_entry): Adjust call to get_tinfo_decl.
18743 * decl2.c (build_expr_from_tree): Adjust call to build_typeid.
18744 * parse.c: Regenerated.
18746 2000-01-17 Mark Mitchell <mark@codesourcery.com>
18748 * class.c (fixed_type_or_null): Don't clear NONNULL. Document
18749 calling convention.
18750 (resolves_to_fixed_type_p): Document calling convention.
18751 * rtti.c (build_x_typeid): Initialize NONNULL.
18753 * cp-tree.h (build_shared_int_cst): New function.
18754 * call.c (build_over_call): Use DECL_VIRTUAL_CONTEXT, for clarity.
18755 * class.c (modify_vtable_entry): Likewise.
18756 (add_virtual_function): Split out code to generated shared
18757 INTEGER_CSTs to build_share_int_cst.
18758 (modify_all_vtables): Handle all the overridden functions here.
18759 Add overridden functions from non-primary virtual bases to the
18761 (finish_struct_1): Adjust call to modify_all_vtables. Add
18762 overridden functions from non-primary bases to the vtable.
18763 * tree.c (build_shared_int_cst): New function.
18765 * cp-tree.h (scratchalloc): Remove.
18766 (build_scratch_list): Likewise.
18767 * call.c (convert_class_to_reference): Replace build_scratch_list
18768 and build_expr_list with build_tree_list.
18769 (add_candidate): Replace scratchalloc with expralloc. Note memory
18771 (build_user_type_conversion_1): Replace build_scratch_list
18772 and build_expr_list with build_tree_list.
18773 (build_new_op): Likewise.
18774 (build_op_delete_call): Likewise.
18775 (convert_like): Likewise.
18776 * cvt.c (ocp_convert): Likewise.
18777 * decl.c (start_decl): Likewise.
18778 (start_function): Likewise.
18779 (finish_destructor_body): Likewise.
18780 (maybe_build_cleanup_1): Likewise.
18781 * decl2.c (reparse_decl_as_expr): Likewise.
18782 * init.c (perform_member_init): Likewise.
18783 (expand_cleanup_for_base): Likewise.
18784 (build_builtin_delete_call): Likewise.
18785 (build_new_1): Likewise.
18786 (build_delete): Likewise.
18787 * method.c (do_build_assign_ref): Likewise.
18788 * parse.y (already_scoped_stmt): Likewise.
18789 (nontrivial_exprlist): Likewise.
18790 (net_initializer): Likewise.
18791 (initlist): Likewise.
18792 * parse.c: Regenerated.
18793 * rtti.c (build_x_typeid): Likewise.
18794 (build_dynamic_cast_1): Likewise.
18795 * typeck.c (build_x_compound_expr): Likewise.
18796 (build_static_cast): Likewise.
18797 (build_modify_expr): Likewise.
18799 * cp-tree.h (DECL_VINDEX): Add documentation.
18800 * class.c (build_vtable_entry): Likewise.
18801 (start_vtable): Add comment.
18802 (add_virtual_function): Replace pending_hard_virtuals with
18803 overridden_virtuals and pending_virtuals with new_virtuals.
18804 Replace redundant assignments with assertions.
18805 (check_for_override): Add comment.
18806 (check_bases_and_members): Replace pending_hard_virtuals with
18807 overridden_virtuals and pending_virtuals with new_virtuals.
18808 (create_vtbl_ptr): Likewise.
18809 (layout_class_type): Likewise.
18810 (finish_struct_1): Likewise. Add comments.
18812 2000-01-16 Mark Mitchell <mark@codesourcery.com>
18814 * class.c (finish_struct_1): Replace redundant code with
18817 * cp-tree.h (flag_new_abi): Move.
18818 (flag_use_cxa_atexit): Likewise.
18819 (flag_honor_std): Likewise.
18820 (flag_rtti): Likewise.
18821 (vbase_offsets_in_vtable_p): Define.
18822 (vptrs_present_everywhere_p): Likewise.
18823 (TYPE_CONTAINS_VPTR_P): Likewise.
18824 (dfs_walk_real): Declare.
18825 * class.c (build_vbase_pointer_fields): Check
18826 vbase_offsets_in_vtable_p.
18827 (dfs_build_vbase_offset_vtbl_entries): Record the vbase indices in
18829 (build_vbase_offset_vtbl_entries): Simplify.
18830 (build_vbase_offset_vtbl_entries): Adjust.
18831 (build_vbase_pointer): Add ability to look up vbase offsets in
18833 (start_vtable): New function.
18834 (add_virtual_function): Use it.
18835 (determine_primary_base): Use TYPE_CONTAINS_VPTR_P.
18836 (num_extra_vtbl_entries): Use vbase_offsets_in_vtable_p.
18837 (build_vtbl_initializer): Take the type of the complete object as
18838 input. Use it to correctly calculate vbase offsets.
18839 (dfs_finish_vtbls): Pass the complete type to
18840 build_vtbl_initializer.
18841 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
18842 (create_vtable_ptr): Create a vtable even if there are no
18843 new virtual functions, under the new ABI.
18844 (finish_struct_1): Likewise.
18845 (get_vfield_name): Use TYPE_CONTAINS_VPTR_P.
18846 * decl.c (exapnd_static_init): Remove call to
18847 preserve_initializer.
18848 * decl2.c (mark_vtable_entries): Tweak to handle vbase offsets in
18850 * init.c (initialize_vtbl_ptrs): Initialize them in pre-order.
18851 (expand_virtual_init): Use vbase_offsets_in_vtable_p.
18852 (construct_virtual_bases): Don't initialize virtual base pointers
18854 (build_aggr_init): Clean up comment.
18855 (expand_aggr_init_1): Likewise.
18856 * rtti.c (expand_class_desc): Store the virtual function table
18857 index where the vbase offset lives in the offset field.
18858 * search.c (dfs_walk_real): Make it global.
18859 (dfs_debug_mark): Use TYPE_CONTAINS_VPTR_P.
18860 * tree.c (make_binfo): Don't clear BINFO_VPTR_FIELD.
18862 * tinfo.h (USItype): Make it signed under the new ABI.
18863 * tinfo.cc (convert_to_base): New function. Encapsulate base
18864 conversion logic here.
18865 (__class_type_info::do_upcast): Use it.
18866 (__class_type_info::do_dyncast): Likewise.
18867 (__class_type_info::do_find_public_subobj): Likewise.
18869 * init.c (construct_virtual_bases): Don't look up the addresses of
18870 virtual bases at run-time.
18872 * class.c (build_vbase_pointer): Relocate.
18873 (build_vbase_pointer_fields): Likewise.
18874 (dfs_build_vbase_offset_vtbl_entries): Likewise.
18875 (build_vbase_offset_vtbl_entries): Likewise.
18877 * decl.c (init_decl_processing): Complain if -fnew-abi
18878 -fno-vtable-thunks is used.
18880 * decl2.c (lang_decode_option): Don't couple flag_honor_std to
18883 2000-01-15 Mark Mitchell <mark@codesourcery.com>
18885 * cp-tree.h (num_extra_vtbl_entries): New function.
18886 (size_extra_vtbl_entries): Likewise.
18887 (dfs_vtable_path_unmark): Likewise.
18888 (dfs_vtable_path_unmarked_real_bases_queue_p): Likewise.
18889 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
18890 * class.c (num_extra_vtbl_entries): New function.
18891 (size_extra_vtbl_entries): Likewise.
18892 (dfs_build_vbase_offset_vtbl_entries): New function.
18893 (build_vbase_offset_vtbl_entries): Likewise.
18894 (build_vtbl_initializer): Use it.
18895 (finish_struct_1): Adjust vtable sizes (using
18896 num_extra_vtbl_entries).
18897 * expr.c (cplus_expand_expr): Assert that the DECL_RTL for a
18898 THUNK_DECL is non-NULL before expanding it.
18899 * init.c (expand_virtual_init): Adjust the vtable pointer by
18900 size_extra_vtbl_entries before storing it.
18901 * search.c (get_shared_vase_if_not_primary): Adjust prototype.
18902 Handle TREE_LIST parameters here, not in the dfs_* functions.
18903 (dfs_unmarked_real_bases_queue_p): Adjust.
18904 (dfs_marked_real_bases_queue_p): Likewise.
18905 (dfs_vtable_path_unmarked_real_bases_queue_p): New function.
18906 (dfs_vtable_path_marked_real_bases_queue_p): New function.
18907 (dfs_vtable_path_unmark): Likewise.
18909 2000-01-14 Mark Mitchell <mark@codesourcery.com>
18911 * optimize.c (copy_body_r): Clear the operand three of a
18912 TARGET_EXPR when copying it.
18914 2000-01-14 Martin v. Löwis <loewis@informatik.hu-berlin.de>
18916 * method.c (build_decl_overload_real): Check whether we are in ::
18917 before returning __builtin_new/delete.
18919 2000-01-13 Mark Mitchell <mark@codesourcery.com>
18921 * pt.c (tsubst_friend_function): Improve comment.
18922 (instantiate_decl): Avoid crashing when a "nested" function is
18923 instantiated from the top level.
18925 * dump.c (dqeueue_and_dump): Dump
18926 DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION.
18928 2000-01-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18930 * call.c: If GATHER_STATISTICS, declare `n_build_method_call'.
18932 2000-01-13 Nathan Sidwell <sidwell@codesourcery.com>
18934 * g++spec.c (lang_specific_driver): Add -fnew-abi if
18935 ENABLE_NEW_GXX_ABI defined.
18936 * Make-lang.in (tinfo.o, tinfo2.o, exception.o, new.o,
18937 opnew.o, opnewnt.o, opvnew.o, opvnewnt.o, opdel.o, opdelnt.o,
18938 opvdel.o, opvdelnt.o): Use GXX_ABI_FLAG switch.
18940 2000-01-12 Mark Mitchell <mark@codesourcery.com>
18942 * decl.c (start_cleanup_fn): Call pushdecl.
18944 * call.c (convert_class_to_reference): Fix typos.
18945 (build_conditional_expr): Handle errors gracefully.
18946 * class.c (push_nested_class): Likewise.
18947 * cp-tree.h (VAR_FUNCTION_OR_PARM_DECL_CHECK): New macro.
18948 (DECL_THIS_EXTERN): Use it.
18949 (DECL_THIS_STATIC): Likewise.
18950 * cvt.c (convert_to_void): Handle errors gracefully.
18951 (build_expr_type_conversion): Likewise.
18952 * decl.c (maybe_push_decl): Likewise.
18953 (start_decl_1): Likewise.
18954 (require_complete_types_for_parms): Likewise.
18955 * parse.y (structsp): Likewise.
18956 (base_class): Likewise.
18957 * parse.c: Regenerated.
18958 * pt.c (finish_member_template_decl): Likewise.
18959 * typeck.c (decay_conversion): Likewise.
18961 * cp-tree.h (dfs_skip_vbases): New function.
18962 (find_vbase_instance): Likewise.
18963 * class.c (determine_primary_base): Allow a nearly empty base to
18964 serve as a primary base class under the new ABI.
18965 (get_class_offset_1): Rename to ...
18966 (dfs_get_class_offset): ... this. Simplify. Don't issue error
18968 (get_class_offset): Use it. Issue error messages here.
18969 (dfs_modify_vtables): Rely on dfs_unmarked_real_bases_queue_p to
18970 find the right copies of virtual bases.
18971 (fixup_vtable_deltas1): Rename to ...
18972 (dfs_fixup_vtable_deltas): ... this. Adjust to handle virtual
18973 bases as primary bases.
18974 (fixup_vtable_deltas): Remove.
18975 (override_one_vtable): Handle virtual bases as primary bases.
18976 (merge_overrides): Likewise.
18977 (finish_struct_1): Likewise.
18978 (dump_class_hierarchy): Dump primary-ness of bases as well.
18979 * search.c (mark_primary_bases): Use a pre-order traversal to
18980 handle primary virtual bases.
18981 (dfs_skip_vbases): New fiunction.
18982 (expand_upcast_fixups): Adjust to handle primary virtual bases.
18983 (fixup_virtual_upcast_offsets): Likewise.
18984 (fixup_all_virtual_upcast_offsets): Likewise.
18985 (dfs_find_vbase_instances): New function.
18986 (find_vbase_instance): Likewise.
18988 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
18990 * lex.c (DIR_SEPARATOR): Delete macro.
18992 2000-01-12 Gabriel Dos Reis <gdr@codesourcery.com>
18994 * decl2.c (lang_decode_option): Handle automatic line wrapping
18997 2000-01-11 Mark Mitchell <mark@codesourcery.com>
18999 * friend.c (do_friend): Don't resolve scopes when processing
19000 template declarations, even if the qualifying scope doesn't
19001 involve template parameters.
19003 2000-01-10 Mark Mitchell <mitchell@dumbledore.codesourcery.com>
19005 * class.c (dfs_modify_vtables_queue_p): Remove.
19006 (modify_all_vtables): Use dfs_unmarked_real_bases_queue_p
19007 and dfs_marked_real_bases_queue_p instead of
19008 dfs_modify_vtables_queue_p.
19010 * class.c (build_vbase_path): Simplify.
19011 (dfs_propagate_binfo_offsets): New function.
19012 (propagate_binfo_offsets): Use it.
19013 (remove_base_field): Simplify.
19014 (dfs_set_offset_for_vbases): Remove.
19015 (dfs_set_offset_for_shared_vbases): New function.
19016 (dfs_set_offset_for_unshared_vbases): Likewise.
19017 (layout_virtual_bases): Use them.
19018 (layout_basetypes): Don't call propagate_binfo_offsets.
19019 * search.c (dfs_get_vbase_types): Clone completely fresh binfos
19022 * class.c (build_base_field): New function, split out from ...
19023 (build_base_fields): ... here. Use it. Allocate primary bases
19024 first, under the new ABI.
19025 (get_vtable_entry): Remove.
19026 (remove_base_field): New function, split out from ...
19027 (remove_base_fields): ... here. Adjust since primary bases come
19028 first under the new ABI.
19030 * cp-tree.h (expand_direct_vtbls_init): Remove declaration.
19031 (initialize_vtbl_ptrs): New function.
19032 (expand_indirect_vtbls_init): Change prototype.
19033 (convert_pointer_to_vbase): Declare.
19034 * init.c (expand_direct_vtbls_init): Remove.
19035 (dfs_initialize_vtbl_ptrs): New function.
19036 (initialize_vtbl_ptrs): Likewise.
19037 (emit_base_init): Use initialize_vtbl_ptrs.
19038 * search.c (convert_pointer_to_vbase): Make it global.
19039 (expand_indirect_vtbls_init): Remove vtable initialization code.
19040 * semantics.c (setup_vtbl_ptr): Use initialize_vtbl_ptrs.
19042 * class.c (dfs_finish_vtbls): New function.
19043 (finish_vtbls): Use it.
19044 (dump_class_hierarchy): New function.
19046 * cp-tree.h (BINFO_PRIMARY_MARKED_P): Change definition.
19047 (BINFO_VBASE_PRIMARY_P): New macro.
19048 (BINFO_VIRTUALS): Add to documentation.
19049 (SET_BINFO_PRIMARY_MARKED_P): Remove.
19050 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
19051 (dfs_mark_primary_bases_queue_p): Likewise.
19052 (dfs_unmarked_real_bases_queue_p): New function.
19053 (dfs_marked_real_bases_queue_p): Likewise.
19054 * search.c (dfs_mark_primary_bases): Adjust.
19055 (mark_primary_bases): Likewise.
19056 (get_shared_vbase_if_not_primary): New function.
19057 (dfs_unmarked_real_bases_queue_p): Likewise.
19058 (dfs_marked_real_bases_queue_p): Likewise.
19059 (dfs_get_pure_virtuals): Simplify.
19060 (get_pure_virtuals): Likewise.
19062 2000-01-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
19064 * lex.c: Include tm_p.h.
19066 2000-01-07 Nathan Sidwell <sidwell@codesourcery.com>
19068 * lang-specs.h (__GXX_ABI_VERSION): New preprocessor macro.
19070 2000-01-06 Jason Merrill <jason@casey.cygnus.com>
19072 * decl2.c (comdat_linkage): Don't set DECL_DEFER_OUTPUT.
19073 * pt.c (instantiate_decl): Defer comdat templates that might not be
19076 * cp-tree.h (DECL_NEEDED_P): Also true if !DECL_COMDAT.
19077 * decl2.c (finish_vtable_vardecl): Don't check !DECL_COMDAT.
19078 (finish_file): Likewise.
19080 * decl2.c (import_export_class): Undo 12/14 change.
19082 * error.c (dump_decl): operator new, not operatornew.
19084 * class.c (field_decl_cmp): A nontype is "greater" than a type.
19085 * search.c (lookup_field_1): Look for the last field with the
19088 2000-01-05 Nathan Sidwell <nathan@acm.org>
19090 * decl2.c (lookup_arg_dependent): Deal with FNS not being a
19093 2000-01-05 Nathan Sidwell <nathan@acm.org>
19095 * typeck.c (build_static_cast): Don't strip target qualifiers
19096 when casting from a class.
19098 2000-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
19100 * class.c (warn_hidden): Initialize variable `fndecl'.
19102 2000-01-03 Ulrich Drepper <drepper@cygnus.com>
19104 * decl.c (flag_isoc9x): New variable to be able to use code in
19105 c-common.c. For now always zero.
19107 2000-01-03 Mark Mitchell <mark@codesourcery.com>
19109 * cp-tree.h (CLASSTYPE_VBASECLASSES): Improve documentation.
19110 * class.c (layout_basetypes): Don't set BINFO_INHERITANCE_CHAIN
19111 or unshare_base_binfos for virtual bases here.
19112 * search.c (dfs_get_vbase_types): Do it here.
19113 (get_vbase_types): Adjust.
19115 2000-01-02 Mark Mitchell <mark@codesourcery.com>
19117 * cp-tree.h (CLASSTYPE_VFIELDS): Move definition.
19118 (BINFO_PRIMARY_MARKED_P): Use flag 5.
19119 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
19120 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
19121 (unmark_primary_bases): Remove declaration.
19122 (unmarkedp): Declare.
19123 (dfs_vbase_unmark): Likewise.
19124 * class.c (determine_primary_base): Return immediately if there
19125 are no base classes. Call mark_primary_bases here.
19126 (modify_all_direct_vtables): Remove.
19127 (modify_all_indirect_vtables): Remove.
19128 (dfs_modify_vtables_queue_p): New function.
19129 (dfs_modify_vtables): New function.
19130 (modify_all_vtables): Use them.
19131 (build_base_fields): Build FIELD_DECLs for primary virtual base
19133 (create_vtable_ptr): Don't call determine_primary_base here.
19134 (dfs_mark_primary_bases_and_set_vbase_offsets): Rename to ...
19135 (dfs_set_offset_for_vbases): ... this.
19136 (layout_virtual_bases): Use it.
19137 (layout_class_type): Call determine_primary_base here.
19138 * search.c (unmarkedp): Make it global.
19139 (shared_marked_p): Simplify.
19140 (shared_unmarked_p): Likewise.
19141 (dfs_primary_bases_queue_p): Remove.
19142 (dfs_unmark_primary_bases): Likewise.
19143 (unmark_primary_bases): Likewise.
19144 (mark_primary_bases): Simplify.
19145 (get_pure_virtuals): Don't call mark_primary_bases here.
19146 (dfs_vbase_unmark): New function.
19147 (get_vbase_types): Simplify.
19149 * class.c (struct base_info): Remove.
19150 (determine_primary_base): Take has_virtual_p rather than a
19151 base_info as input. Don't calculate max_has_virtual.
19152 (finish_struct_bits): Remove max_has_virtual argument.
19153 (create_vtable_ptr): Remove max_has_virtual_p argument.
19154 (layout_virtual_bases): Remove max argument.
19155 (layout_basetypes): Likewise.
19156 (layout_class_type): Remove max_has_virtual_p argument.
19157 (finish_struct_1): Remove max_has_virtual.
19159 * cp-tree.h (dfs_mark_primary_bases_queue_p): New function.
19160 (layout_basetypes): Remove.
19161 * class.c (propagate_binfo_offsets): Moved here from tree.c.
19162 Update to handle primary virtual bases.
19163 (remove_base_fields): New function, split out from
19165 (dfs_mark_primary_bases_and_set_vbase_offsets): New function.
19166 (layout_virtual_bases): New function, split out from
19167 layout_basetypes. Update to handle primary virtual bases.
19168 (layout_basetypes): Moved here from tree.c. Use
19169 remove_base_fields and layout_virtual_bases.
19170 * search.c (dfs_mark_primary_bases_queue_p): New function.
19171 (mark_primary_bases): Use it.
19172 * tree.c (CEIL): Remove.
19173 (propagate_binfo_offsets): Remove.
19174 (layout_basetypes): Remove.
19176 2000-01-01 Mark Mitchell <mark@codesourcery.com>
19178 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Use BINFO_N_BASETYPES.
19179 (BINFO_PRIMARY_MARKED_P): New macro.
19180 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
19181 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
19182 (mark_primary_bases): New function.
19183 (unmark_primary_bases): Likewise.
19184 * search.c (get_abstract_virtuals_1): Remove.
19185 (dfs_mark_primary_bases): New function.
19186 (mark_primary_bases): Likewise.
19187 (dfs_unmark_primary_bases): Likewise.
19188 (unmark_primary_bases): Likewise.
19189 (dfs_get_pure_virtuals): Likewise.
19191 2000-01-01 Mark Mitchell <mark@codesourcery.com>
19193 * cp-tree.h (skip_rtti_stuff): Adjust prototype.
19194 * class.c (skip_rtti_stuff): Reorganize parameters and return value.
19195 (modify_one_vtable): Adjust.
19196 (fixup_vtable_deltas1): Likewise.
19197 (override_one_vtable): Likewise.
19198 * search.c (get_abstract_virtuals_1): Likewise.
19199 (get_pure_virtuals): Likewise.
19200 (expand_upcast_fixups): Likewise.
19201 * tree.c (debug_binfo): Likewise.
19203 * class.c (build_vtable): Don't return a value. Don't rebuild
19204 vtables for bases that have already been handled.
19205 (prepare_fresh_vtable): Don't rebuild vtables for bases that have
19206 already been handled.
19207 (modify_one_vtable): Adjust accordingly.
19208 (fixup_vtable_deltas1): Likewise.
19209 (finish_struct_1): Likewise.
19211 2000-01-01 Martin v. Löwis <loewis@informatik.hu-berlin.de>
19213 * call.c (build_new_method_call): Also check destructors.