1 2002-04-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
3 * error.c (cxx_print_error_function): Adjust call to macros.
5 2002-04-14 Jakub Jelinek <jakub@redhat.com>
7 * class.c (layout_virtual_bases): Do all dsize computation on trees.
9 2002-04-14 Jason Merrill <jason@redhat.com>
11 * typeck.c (get_member_function_from_ptrfunc): Don't do
12 gratuitious division and multiplication on
13 ptrmemfunc_vbit_in_delta targets.
15 2002-04-12 Mark Mitchell <mark@codesourcery.com>
18 * semantics.c (finish_expr_stmt): Remember the type of the
19 expression before any conversions are performed.
21 2002-04-12 Mark Mitchell <mark@codesourcery.com>
24 * call.c (add_template_candidate_real): Do not treat member
25 templates as copy constructors.
27 2002-04-12 Mark Mitchell <mark@codesourcery.com>
29 * decl.c (duplicate_decls): Do not copy the RTL for a variable
30 declaration if the old variable had an incomplete type and the new
32 (complete_vars): Do not call layout_decl for completed variables.
34 2002-04-12 Richard Sandiford <rsandifo@redhat.com>
36 * decl.c (duplicate_decls): Don't try to unify an implicit typedef
38 (follow_tag_typedef): New.
39 (lookup_tag): Use it to extract the tag of an explicit typedef.
42 2002-04-11 Andrew Haley <aph@redhat.com>
44 * typeck.c (type_after_usual_arithmetic_conversions):
45 If two types have the same variant, return immediately.
46 When two floating-point operands are the same precision:
47 convert to float if one of the operands is float;
48 if neither operand is one of the standard types, return the type
51 2002-04-10 Nathan Sidwell <nathan@codesourcery.com>
54 * decl.c (make_typename_type): Remove implicit typenameness.
56 2002-04-09 Jason Merrill <jason@redhat.com>
59 * semantics.c (genrtl_start_function): Don't free
60 DECL_SAVED_FUNCTION_DATA for inline functions.
62 * init.c (build_member_call): For now, don't convert to
63 intermediate base if it would cause an error.
65 2002-04-08 Paolo Carlini <pcarlini@unitus.it>
67 * parse.y (namespace_qualifier, maybe_identifier,
68 begin_explicit_instantiation, end_explicit_instantiation,
69 apparent_template_type, .finish_template_type,
70 do_id, maybe_init, defarg_again, component_decl_1):
71 Add ending ';', in accordance with POSIX.
73 2002-04-06 Mark Mitchell <mark@codesourcery.com>
76 * class.c (layout_class_type): Remember incomplete static
78 (finish_struct_1): Call complete_vars, not
79 hack_incomplete_structures.
80 * cp-tree.h (hack_incomplete_structures): Rename to ...
81 (complete_vars): ... this.
82 (struct saved_scope): Remove incomplete.
83 (namespace_scope_incomplete): Remove.
84 * decl.c (struct binding_level): Remove incomplete.
85 (incomplete_vars): New variable.
86 (mark_binding_level): Don't mark incomplete.
87 (print_binding_level): Don't print it.
88 (mark_saved_scope): Don't mark incomplete.
89 (pushdecl): Use maybe_register_incopmlete_var.
90 (cxx_init_decl_processing): Register incomplete_vars for GC.
91 (start_decl_1): Clarify error message.
92 (hack_incomplete_vars): Remove.
93 (maybe_register_incomplete_var): New function.
94 (complete_vars): Likewise.
96 2002-04-06 Jason Merrill <jason@redhat.com>
99 * error.c (dump_expr) [CONVERT_EXPR]: Make sure TREE_TYPE (t) is
100 set before checking it.
103 * init.c (build_member_call): Use build_scoped_ref.
104 (resolve_offset_ref): Likewise.
105 * call.c (build_scoped_method_call): Likewise.
106 * tree.c (maybe_dummy_object): Kludge around current_class_type being
108 * typeck2.c (build_scoped_ref): Return the binfo via binfo_p parm.
111 * init.c (push_base_cleanups): Just use build_scoped_method_call.
114 * method.c (implicitly_declare_fn): Pass unqualified type to
115 synthesize_exception_spec.
117 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
119 * cp-lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
120 * cvt.c: Update comment.
121 * init.c (expand_cleanup_for_base): Update.
122 * semantics.c (finish_parenthesized_expr): Update.
123 * typeck.c (cp_truthvalue_conversion): Update.
125 2002-04-04 Jason Merrill <jason@redhat.com>
127 * semantics.c (finish_eh_cleanup): New fn.
128 * cp-tree.h: Add prototype.
129 * init.c (perform_member_init, expand_cleanup_for_base): Use
131 * cp-tree.def (SUBOBJECT, CTOR_STMT): Remove.
132 * cp-tree.h: Remove references.
133 * decl.c (begin_constructor_body, end_constructor_body): Likewise.
134 * dump.c (cp_dump_tree): Likewise.
135 * pt.c (tsubst_expr): Likewise.
136 * semantics.c (genrtl_ctor_stmt, genrtl_subobject): Remove.
137 (cp_expand_stmt): Remove handling of CTOR_STMT and SUBOBJECT.
138 * tree.c (cp_statement_code_p): Likewise.
140 * init.c (build_new_1): Set CLEANUP_EH_ONLY on deleting cleanup.
143 * semantics.c (nullify_returns_r): Just set CLEANUP_EH_ONLY on
147 * typeck.c (comptypes) [FUNCTION_TYPE]: Don't compare exception
149 [METHOD_TYPE]: Use same code as FUNCTION_TYPE.
151 2002-04-03 Richard Henderson <rth@redhat.com>
153 * cp-lang.c (cxx_warn_unused_global_decl): New.
154 (LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL): New.
156 2002-04-03 Neil Booth <neil@daikokuya.demon.co.uk>
158 * cp-lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): Redefine.
159 * tree.c (init_tree): Don't set hook.
161 2002-04-03 Roger Sayle <roger@eyesopen.com>
164 * decl.c (duplicate_decls): Don't mess with assembler names when
165 redeclaring builtin functions as static.
167 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
169 * call.c (build_addr_func): Update.
170 * class.c (resolve_address_of_overloaded_function): Update.
171 * cp-lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
172 * cp-tree.h (cxx_mark_addressable): New.
173 * decl.c (register_dtor_fn, cxx_maybe_build_cleanup): Update.
174 * decl2.c (build_cleanup): Update.
175 * except.c (build_throw): Update.
176 * init.c (resolve_offset_ref): Update.
177 * pt.c (convert_nontype_argument): Update.
178 * semantics.c (finish_asm_stmt, simplify_affr_init_exprs_r): Update.
179 * typeck.c (decay_conversion, build_array_ref, build_unary_op,
180 unary_complex_lvalue): Update.
181 (mark_addressable): Rename.
183 2002-04-01 Roger Sayle <roger@eyesopen.com>
186 * decl.c (duplicate_decls): Overwrite the RTL when (and only
187 when) overwriting a built-in function. Don't use COPY_DECL_RTL,
188 but follow the SET_DECL_RTL idiom used elsewhere in the function.
190 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
192 * cp-lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
193 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
194 * decl.c (grokdeclarator): Update.
195 * mangle.c (write_integer_cst): Update.
196 * typeck.c (build_binary_op): Update.
198 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
200 * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Redefine.
201 * lex.c (cxx_init): Don't set hook.
203 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
205 * Make-lang.in (error.o): Update.
206 * cp-lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
207 * cp-tree.h (struct diagnostic_context): Predeclare.
208 (cxx_print_error_function): New.
209 * error.c: Include langhooks-def.h.
210 (lang_print_error_function): Rename. Update.
211 (init_error): Don't set hook.
213 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
215 * cp-lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE):
217 * cvt.c (cp_convert_to_pointer, type_promotes_to): Use new hooks.
218 * decl.c (finish_enum): Similarly.
219 * error.c (dump_type): Similarly.
220 * lex.c (cxx_init): Similarly.
221 * mangle.c (write_builtin_type): Similarly.
222 * typeck.c (comptypes): Similarly.
224 2002-03-28 Roger Sayle <roger@eyesopen.com>
227 * decl.c (cxx_init_decl_processing): Re-enable built-in functions
228 in the g++ front-end.
229 (duplicate_decl): Allow redefinition of anticipated built-ins.
230 Fix inlining problem by over-writing the old DECL_RTL.
231 (lookup_namespace_name): Fail to find an identifier in the
232 specified namespace if its still anticipated.
233 (builtin_function_1): New function split out from builtin_function
234 to create a builtin in the current namespace with given context.
235 (builtin_function): Call builtin_function_1 to define the
236 appropriate builtins in both the std and global namespaces.
237 (select_decl): Don't test for anticipated decls here.
238 (unqualified_namespace_lookup): Instead ignore them whilst
239 searching through scopes and namespaces.
240 * decl2.c (do_nonmember_using_decl): If a using declaration
241 specifies an anticipated built-in function, mark it as no longer
242 anticipated in that scope.
243 (ambiguous_decl): Avoid resolving to an anticipated decl.
244 * lex.c (do_scoped_id): Fail to find an identifier in the global
245 namespace if its still anticipated.
247 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
249 * cp-lang.c (LANG_HOOKS_MAKE_TYPE): Redefine.
250 * cp-tree.h (cp_make_lang_type): Rename.
251 * lex.c (cp_make_lang_type): Rename.
252 (make_aggr_type): Update.
253 * tree.c (init_tree): Don't set make_lang_type_fn.
255 2002-03-29 Jakub Jelinek <jakub@redhat.com>
258 * class.c (finish_struct_1): Update static field's DECL_MODE even
259 if its type is a variant of t.
261 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
263 * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Redefine.
264 * cp-tree.h (cxx_insert_default_attributes): New.
265 * decl.c (insert_default_attributes): Rename.
267 2002-03-27 Mark Mitchell <mark@codesourcery.com>
270 * call.c (build_op_delete_call): Allow for the fact the placement
271 may be a COMPOUND_EXPR.
273 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
275 * cp-lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
276 * cp-tree.h (init_cplus_expand): Remove.
277 (cxx_expand_expr): New.
278 * expr.c (cplus_expand_expr): Rename cxx_expand_expr,
280 (init_cplus_expand): Remove.
281 * lex.c (cxx_init): Don't call init_cplus_expand.
283 2002-03-26 Mark Mitchell <mark@codesourcery.com>
286 * init.c (build_new_1): Allow for the fact the result of
287 build_function_call may be a COMPOUND_EXPR.
289 2002-03-26 Nathan Sidwell <nathan@codesourcery.com>
292 * cp-tree.h (BINFO_PRIMARY_P): Explain meaning better.
293 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
294 (dfs_skip_nonprimary_vbases_markedp): Remove.
295 * search.c (get_shared_vbase_if_not_primary): Remove.
296 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
297 (dfs_skip_nonprimary_vbases_markedp): Remove.
298 (dfs_unmarked_real_bases_queue_p): Just get the canonical binfo.
299 (dfs_marked_real_bases_queue_p): Likewise.
301 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
303 * cp-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
304 * cp-tree.h (cxx_mark_tree): New.
305 * decl.c (lang_mark_tree): Rename cxx_mark_tree.
307 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
309 * cp-tree.h (cxx_maybe_build_cleanup): New.
310 * decl.c (destroy_local_var, hack_incomplete_structures): Update.
311 (maybe_build_cleanup): Rename cxx_maybe_build_cleanup.
312 * tree.c (build_target_expr): Update.
313 * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP): Redefine.
315 2002-03-24 Neil Booth <neil@daikokuya.demon.co.uk>
317 * decl2.c (cxx_decode_option): Handle -E.
318 * lang-specs.h (default_compilers): Preprocess with cc1plus.
319 * lex.c (cxx_init): Exit quickly if c_common_init returns NULL.
321 2002-03-23 Jakub Jelinek <jakub@redhat.com>
324 * decl.c (start_enum): Don't set TREE_ADDRESSABLE on TREE_LIST node.
326 2002-03-23 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
328 * error.c (dump_type): Be careful about implicit typenames.
330 2002-03-21 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
333 * semantics.c (finish_base_specifier): Handle erronous base
336 2002-03-22 Zack Weinberg <zack@codesourcery.com>
338 * error.c: Always use REAL_VALUE_TO_DECIMAL; don't test
341 2002-03-22 Jeff Knaggs <jknaggs@redhat.com>
343 * typeck.c (get_member_function_from_ptrfunc): Scale idx down to
344 an index into the vtable_entry array regardless of
345 TARGET_PTRMEMFUNC_VBIT_LOCATION.
347 2002-03-21 Aldy Hernandez <aldyh@redhat.com>
349 * tree.c (cp_cannot_inline_tree_fn): Same.
351 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
353 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
354 insert_block, getdecls, global_bindings_p): New.
356 2002-03-20 Nathan Sidwell <nathan@codesourcery.com>
359 * mangle.c (struct globals) Add internal_mangling_p member.
360 (write_template_param): Do internal mangling, if needed.
361 (mangle_conv_op_name_for_type): Request internal mangling.
363 2002-03-20 Jason Merrill <jason@redhat.com>
366 * init.c (build_delete): Check access for a member op delete here.
367 * decl2.c (delete_sanity): Not here.
369 2002-03-19 Jason Merrill <jason@redhat.com>
372 * class.c (get_vfield_name): Use the constructor_name.
374 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
376 * cp-lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
377 * cp-tree.h (lang_printable_name): Rename.
378 * error.c (lang_decl_name): Use new hook.
379 * lex.c (cxx_init): Remove old hook.
380 * pt.c (tsubst_decl): Use new hook.
381 * tree.c (lang_printable_name): Rename.
383 2002-03-18 Eric Botcazou <ebotcazou@multimania.com>
386 * pt.c (tsubst_decl): Move __PRETTY_FUNCTION__ handling...
387 (tsubst_expr) [DECL_STMT]: ...here. And substitute the initializer
388 only after recording the declaration.
390 2002-03-18 Jason Merrill <jason@redhat.com>
393 * init.c (resolve_offset_ref): Hand off to build_component_ref.
395 PR c++/4222, c++/5995
396 * call.c (build_over_call): Fix empty class logic.
399 * cp-tree.h (struct saved_scope): Add last_parms field.
400 * decl.c (maybe_push_to_top_level): Save last_function_parms.
401 (pop_from_top_level): Restore it.
404 * mangle.c (write_expression): Strip NOP_EXPRs sooner. Also strip
408 * pt.c (tsubst_friend_function): Use decl_namespace_context.
410 PR c++/3948 -- C++ ABI change, followup to 2001-12-18 patch.
411 * class.c (finish_struct_bits): Also set TREE_ADDRESSABLE for a
412 type with a nontrivial destructor.
414 2002-03-17 Jason Merrill <jason@redhat.com>
417 * class.c (build_base_path): Virtual base layout is fixed in
420 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
422 * cp-lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
423 * parse.y (yyparse): Remove macro.
425 2002-03-17 Jason Merrill <jason@redhat.com>
428 * init.c (build_new_1): Pass the right pointer to op delete.
430 2002-03-16 Nathan Sidwell <nathan@codesourcery.com>
433 * cp-tree.h (CLASSTYPE_METHOD_VEC): Document where templated
434 conversion operators go.
435 (struct lang_decl_flags): Add template_conv_p and unused
437 (DECL_TEMPLATE_CONV_FN_P): New macro.
438 * call.c (build_user_type_conversion_1): Don't check second type
439 conversion of overload set first.
440 * class.c (add_method): Make sure templated conversion operators
441 all end up on slot 2.
442 * lex.c (do_identifier): A conversion operator token might be
443 satisfied by a templated conversion operator.
444 * pt.c (check_explicit_specialization): Use
445 CLASSTYPE_FIRST_CONVERSION_SLOT.
446 (template_parm_this_level_p): New function.
447 (push_template_decl_real): Determine DECL_TEMPLATE_CONV_FN_P.
448 * search.c (lookup_fnfields_1): Template conversions will be on
450 * typeck.c (build_component_ref): Preserve the type of an
451 conversion operator name on the overload type.
452 (build_x_function_call): Retrieve the conversion operator name.
454 2002-03-15 Richard Henderson <rth@redhat.com>
456 * init.c (build_new_1): Use size_binop instead of cp_build_binary_op.
458 2002-03-15 Mark Mitchell <mark@codesourcery.com>
460 * cp-tree.h (CLEANUP_DECL): Remove.
461 (CLEANUP_EXPR): Likewise.
462 * decl.c (destroy_local_var): Simplify.
463 (maybe_build_cleanup): Tidy.
464 * dump.c (cp_dump_tree): Remove handling of CLEANUP_STMT.
465 * semantics.c (cp_expand_stmt): Likewise.
466 * cp/tree.c (cp_statement_code_p): Likewise.
468 2002-03-15 Jason Merrill <jason@redhat.com>
471 * decl.c (duplicate_decls): Use merge_types instead of common_type.
472 * typeck.c (common_type): Just hand off to
473 type_after_usual_arithmetic_conversions and
474 composite_pointer_type.
475 (merge_types): New fn.
476 (commonparms): Use it instead of common_type.
477 (type_after_usual_arithmetic_conversions): Also handle COMPLEX_TYPE.
478 (composite_pointer_type): Also handle attributes.
479 * cp-tree.h: Declare merge_types.
481 * decl.c (make_rtl_for_nonlocal_decl): Also defer COMDAT
483 * decl2.c (maybe_make_one_only): Also mark the decl as needed.
485 2002-03-14 Richard Henderson <rth@redhat.com>
487 * decl.c: Include c-pragma.h.
488 (start_decl, start_function): Invoke maybe_apply_pragma_weak.
489 * Make-lang.in: Update dependencies.
491 2002-03-14 Jakub Jelinek <jakub@redhat.com>
494 * call.c (build_over_call): Set TREE_NO_UNUSED_WARNING too.
495 * cvt.c (convert_to_void): Preserve TREE_NO_UNUSED_WARNING.
497 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
499 * mangle.c (write_builtin_type): Handle 128-bit integers even if
500 they are not a standard integer type.
502 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
504 * cp-tree.h (init_init_processing): Remove declaration.
505 * init.c (BI_header_type, init_init_processing): Remove old ABI stuff.
506 * decl.c (cxx_init_decl_processing): Don't call init_init_processing.
508 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
510 * cp-lang.c (tree_code_type, tree_code_length, tree_code_name):
512 * decl.c (duplicate_decls): Use TREE_CODE_LENGTH, not
514 * lex.c (cplus_tree_code_type, cplus_tree_code_length,
515 cplus_tree_code_name): Delete.
516 (cxx_init): Don't call add_c_tree_codes, instead set
517 lang_unsafe_for_reeval. Don't try to copy into the various
520 2002-03-12 Nathan Sidwell <nathan@codesourcery.com>
523 * decl.c (xref_tag): Don't set CLASSTYPE_DECLARED_CLASS here.
524 * decl2.c (handle_class_head): Set CLASSTYPE_DECLARED_CLASS for
527 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
529 Revert 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>,
530 DR209 is now not a defect.
531 * cp-tree.h (skip_type_access_control): Remove.
532 * decl.c (grokdeclarator): Do type access control for friend
534 * semantics.c (decl_type_access_control): Don't reset
535 current_type_lookups.
536 (save_type_access_control): Always save the lookups.
537 (skip_type_access_control): Remove.
538 (finish_class_definition): Don't change type_lookups.
540 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
542 Revert 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>,
544 * typeck.c (build_static_cast): Compare non-qualified types
545 with pointer to member conversions.
547 2002-03-11 Dan Nicolaescu <dann@ics.uci.edu>
548 Daniel Berlin <dan@dberlin.org>
550 * cp-lang.c (ok_to_generate_alias_set_for_type): New function.
551 (cxx_get_alias_set): Use it.
553 2002-03-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
555 * cp-tree.h (stabilize_expr): Prototype.
557 2002-03-08 Craig Rodrigues <rodrigc@gcc.gnu.org>
559 * cp-tree.h (CLEAR_BINFO_MARKED): Make both parts of
560 conditional return void.
562 2002-03-08 Neil Booth <neil@daikokuya.demon.co.uk>
564 * cp-lang.c (LANG_HOOKS_UNSAVE): Redefine.
565 * cp-tree.h (cxx_unsave): New.
566 * tree.c (cp_unsave): Rename cxx_unsave, update prototype.
569 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
571 * decl.c (cxx_init_decl_processing): Use ARRAY_SIZE in lieu of
572 explicit sizeof/sizeof.
573 * decl2.c (cxx_decode_option): Likewise.
574 * lex.c (init_reswords, REDUCE_LENGTH, TOKEN_LENGTH): Likewise.
576 2002-03-02 Nathan Sidwell <nathan@codesourcery.com>
579 * decl.c (lookup_tag): Only reject enum/class mismatch, not
580 class/union mismatch.
581 * parse.y (check_class_key): New function.
584 2002-03-01 Michael Matz <matz@suse.de>
586 * typeck.c (cp_pointer_int_sum): Complete inner type which is
587 used later by size_in_bytes().
589 2002-03-01 Phil Edwards <pme@gcc.gnu.org>
591 * cp-tree.h: Require __GNUC__ to be #defined.
592 (build_init): Add missing prototype.
594 2002-03-01 Jason Merrill <jason@redhat.com>
596 * except.c: Don't include decl.h or obstack.h. Do include
598 (build_throw): Destroy temporaries from the thrown
599 expression before calling __cxa_throw. Construct a thrown
600 temporary directly into the exception object.
601 (stabilize_throw_expr): New function.
602 (wrap_cleanups_r): New function.
603 * tree.c (stabilize_expr): New function.
604 * init.c (build_init): New function.
605 * Make-lang.in (cp/except.o): Adjust .h deps.
607 2002-02-28 Jason Merrill <jason@redhat.com>
609 * search.c (lookup_base_r): Don't clear is_non_public just because
610 we found a friendly scope.
612 * decl.c (finish_function): Only warn about missing return
613 statement with -Wreturn-type.
615 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
617 * class.c (build_clone): Update.
618 * cp-lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
619 * cp-tree.h (cxx_dup_lang_specific_decl): New.
620 * lex.c (copy_lang_decl): Rename cxx_dup_lang_specific_decl.
622 * method.c (make_thunk): Update.
624 2002-02-27 Zack Weinberg <zack@codesourcery.com>
626 * decl2.c: Delete traditional-mode-related code copied from
627 the C front end but not used, or used only to permit the
630 2002-02-24 Craig Rodrigues <rodrigc@gcc.gnu.org>
633 * cp-tree.h (SET_BINFO_MARKED): Cast false part of condition
636 2002-02-22 Jakub Jelinek <jakub@redhat.com>
639 * semantics.c (finish_switch_cond): Don't call get_unwidened
642 2002-02-22 Nathan Sidwell <nathan@codesourcery.com>
645 * cp-tree.h (tsubst_flags_t): Add tf_ignore_bad_quals,
647 (make_typename_type): Use tsubst_flags_t.
648 * decl.c (make_typename_type): Adjust. Return non-artificial
649 TYPE_DECLs, if required.
650 (grokdeclarator): Simplify CVR qualification handling. Allow bad
651 qualifiers on typedef types.
652 * decl2.c (handle_class_head): Adjust make_typename_type call.
653 * parse.y (nested_name_specifier): Likewise.
654 (typename_sub0): Likewise.
655 (typename_sub1): Likewise.
656 * pt.c (convert_template_argument): Adjust make_typename_type
658 (tsubst): Adjust cp_build_qualified_type_real calls.
659 (check_cv_quals_for_unify): Cope with alowing bad qualifications
660 on template type parms.
661 (instantiate_decl): Recheck substitutions to give warnings on bad
663 * tree.c (cp_build_qualified_type_real): Use tf_allow_bad_quals.
665 2002-02-21 Aldy Hernandez <aldyh@redhat.com>
667 * cp/decl.c (duplicate_decls): Merge always_inline attribute.
669 * cp/tree.c (cp_cannot_inline_tree_fn): Do not inline at -O0
670 unless DECL_ALWAYS_INLINE.
672 2002-02-20 Jakub Jelinek <jakub@redhat.com>
674 * typeck.c (cp_pointer_int_sum): Renamed from
675 pointer_int_sum, call pointer_int_sum.
677 2002-02-20 Jakub Jelinek <jakub@redhat.com>
679 * decl.c (duplicate_decls): Return 0 if issued error about
682 2002-02-19 Jason Merrill <jason@redhat.com>
684 ABI change: Mangle `void (A::*)() const' as
685 M1AKFvvE, not MK1AFvvE.
686 * mangle.c (write_function_type): Write cv-quals for member
688 (write_pointer_to_member_type): Not here.
690 2002-02-18 Jason Merrill <jason@redhat.com>
692 * pt.c (do_type_instantiation): Don't pedwarn if in_system_header.
693 (do_decl_instantiation): Likewise.
695 2002-02-17 Craig Rodrigues <rodrigc@gcc.gnu.org>
698 * decl.c (duplicate_decls): Make warning unconditional
699 if duplicate default argument declarations are present.
701 2002-02-17 Jakub Jelinek <jakub@redhat.com>
703 * typeck.c (build_binary_op) [BIT_XOR_EXPR]: Remove explicit
706 2002-02-15 Nathan Sidwell <nathan@codesourcery.com>
708 * decl.c (grokdeclarator): Set typedef_decl for all TYPE_DECLs,
709 remove incorrect comment. Move #if 0'd code to common path. Use
710 IMPLICIT_TYPENAME_P. Simplify & reformat ARRAY_TYPE duplication.
712 2002-02-13 Jason Merrill <jason@redhat.com>
714 * decl.c (builtin_function): Set TREE_THIS_VOLATILE on return fns.
715 (finish_function): Don't warn if current_function_returns_null.
717 * typeck2.c (digest_init): Do handle values of vector type.
719 * typeck2.c (digest_init, process_init_constructor): Treat vectors
722 2002-02-11 Jason Merrill <jason@redhat.com>
724 * parse.y (reserved_declspecs): Don't handle attributes.
725 (reserved_typespecquals): Handle them here.
726 * Make-lang.in (parse.c): Adjust expected conflicts.
728 2002-02-08 Jakub Jelinek <jakub@redhat.com>
730 * parse.y (primary, primary_no_id): Use compstmt_or_stmtexpr
732 (compstmt_or_stmtexpr): Renamed from compstmt.
733 (compstmt): In addition to compstmt_or_stmtexpr clear last_expr_type.
735 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
737 Rename instantiate_type_flags to tsubst_flags_t & expand use.
738 * cp-tree.h (instantiate_type_flags): Rename to ...
739 (tsubst_flags_t): ... here. Rename itf_complain to tf_error,
741 (instantiate_type): Adjust prototype.
742 (tsubst, tsubst_expr, tsubst_copy, lookup_template_class,
743 do_type_instantiation, cp_build_qualified_type_real): Likewise.
744 cp_build_qualified_type: Adjust.
745 * class.c (instantiate_type): Adjust parameter. Rename itf_* to
747 * call.c (standard_conversion): Rename itf_* to tf_*.
748 (reference_binding): Likewise.
749 (convert_like_real): Likewise.
750 * cvt.c (cp_convert_to_pointer): Likewise.
751 (convert_to_reference): Likewise.
752 * decl.c (lookup_namespace_name): Use tf_* flags.
753 (make_typename_type): Likewise.
754 (grokdeclarator): Likewise.
755 * pt.c (convert_nontype_argument): Adjust COMPLAIN usage.
756 (coerce_template_template_parms, convert_template_argument,
757 coerce_template_parms, maybe_get_template_decl_from_type_decl,
758 lookup_template_class, tsubst_friend_function, tsubst_friend_class,
759 instantiate_class_template, tsubst_template_arg_vector,
760 tsubst_template_parms, tsubst_aggr_type, tsubst_default_argument,
761 tsubst_decl, tsubst_arg_types, tsubst_function_type,
762 tsubst_call_declarator_parms, tsubst, tsubst_copy, tsubst_expr,
763 instantiate_template, fn_type_unification,
764 resolve_overloaded_unification, verify_class_unification,
765 unify, get_bindings_real, do_type_instantiation,
766 regenerate_decl_from_template, instantiate_decl,
767 tsubst_initializer_list, tsubst_enum,
768 get_mostly_instantiated_function_type,
769 invalid_nontype_parm_type_p): Likewise.
770 * tree.c (cp_build_qualified_type_real): Likewise.
771 * typeck.c (build_binary_op): Rename itf_* to tf_*.
772 (build_ptrmemfunc): Likewise.
773 (convert_for_assignment): Likewise.
775 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
778 * decl.c (grokdeclarator): Allow friend declarations from
780 * decl2.c (handle_class_head): Don't push into template parm contexts.
781 * pt.c (push_template_decl_real): Template parm contexts are never
784 2002-02-05 Alexandre Oliva <aoliva@redhat.com>
786 * class.c: Include target.h.
787 (check_bitfield_decl): Disregard EMPTY_FIELD_BOUNDARY,
788 BITFIELDS_NBYTES_LIMITED and PCC_BITFIELD_TYPE_MATTERS for MS
790 * Make-lang.in: Adjust deps.
792 2002-02-05 Jason Merrill <jason@redhat.com>
794 * error.c (dump_type): Be more helpful about VECTOR_TYPE.
796 2002-02-04 Jakub Jelinek <jakub@redhat.com>
798 * semantics.c (begin_switch_stmt): Clear SWITCH_TYPE.
799 (finish_switch_cond): Set SWITCH_TYPE.
801 2002-02-04 Richard Henderson <rth@redhat.com>
803 * method.c (use_thunk): Always initialize the block tree. Reindent.
804 * semantics.c (expand_body): Emit thunks after function, not before.
806 2002-02-04 Jason Merrill <jason@redhat.com>
808 * decl.c (start_function): Call cplus_decl_attributes immediately
809 after grokdeclarator.
811 * decl.c (start_function): Combine DECL_RESULT handling code.
813 2002-02-03 Jason Merrill <jason@redhat.com>
816 * Make-lang.in (CXX_OBJS): Remove cp/xref.o
817 (cp/xref.o): Remove dependencies.
818 * class.c (finish_struct_1, check_methods): Don't call xref fns.
819 (finish_struct_1): Likewise.
820 * friend.c (make_friend_class): Likewise.
821 * lex.c (cxx_init, cxx_finish, extract_interface_info): Likewise.
822 * spew.c (read_process_identifier): Likewise.
824 2002-02-01 Jason Merrill <jason@redhat.com>
827 * decl.c (finish_function): Warn about a non-void function with
828 no return statement and no abnormal exit.
829 * cp-tree.h (struct cp_language_function): Add returns_abnormally.
830 (current_function_returns_abnormally): New macro.
831 * call.c (build_call): Set it.
833 * typeck.c (build_component_ref): Always complain about offsetof
834 constructs on non-PODs. Only make it an error for members of
837 * error.c (dump_scope): Don't add TFF_DECL_SPECIFIERS.
838 (dump_function_decl): Always dump parms.
840 * decl2.c (finish_static_data_member_decl): Complain about a local
841 class with a static data member.
844 * search.c (lookup_field_1): Don't xref a static data member
845 just because we looked it up.
847 2002-01-31 Jason Merrill <jason@redhat.com>
849 * Make-lang.in (parse.c): Handle .output file.
852 * decl.c (xref_tag): Remember early attributes in TYPE_ATTRIBUTES,
854 * semantics.c (finish_class_definition): Adjust.
856 Allow attributes in parms and casts.
857 * parse.y (named_parm): Don't strip attrs.
858 (declmods): Remove 'attributes' production.
859 (nonempty_cv_qualifiers): Accept attributes.
860 (ATTRIBUTE): Give precedence.
861 * decl.c (groktypename): Handle attributes.
862 (grokparms): Likewise.
864 2002-01-29 Jakub Jelinek <jakub@redhat.com>
866 * decl2.c (cxx_decode_option): Pass 0 as last argument to
868 * lang-specs.h: Use cpp_unique_options instead of cpp_options
869 when used together with cc1_options.
871 2002-01-29 Nathan Sidwell <nathan@codesourcery.com>
874 * typeck2.c (digest_init): Make sure non-array core type is
876 * decl2.c (reparse_absdcl_as_casts): Just store the type in the
877 constructor, rather than build a new one.
878 (build_expr_from_tree, CONSTRUCTOR case): Be careful with the
879 PURPOSE of constructor elts.
881 2002-01-23 Zack Weinberg <zack@codesourcery.com>
883 * Make-lang.in (parse.c): Adjust expected number of
884 shift-reduce conflicts.
885 (decl.o): Depend on diagnostic.h.
886 * decl.c: Include diagnostic.h.
887 (grokdeclarator): Check for null pointer.
888 (finish_function): Don't abort when
889 current_binding_level->parm_flag != 1, if errors have
890 occurred; throw away the statement tree and extra binding
891 levels, and continue.
892 * lex.c (note_list_got_semicolon): Check for null pointer.
893 * method.c (hack_identifier): Just return error_mark_node if
894 value is error_mark_node.
895 * parse.y (primary: TYPEID(type_id)): No need to use
896 TYPE_MAIN_VARIANT here.
897 (handler_seq): Accept an empty list of catch clauses and
898 generate a fake handler block to avoid later crashes.
899 (ansi_raise_identifier): Accept the error token too.
900 * semantics.c (begin_class_definition,
901 finish_class_definition): Check for error_mark_node.
903 2002-01-23 Zack Weinberg <zack@codesourcery.com>
905 * typeck2.c (friendly_abort): Delete definition.
906 * cp-tree.h (friendly_abort): Don't prototype.
907 (my_friendly_assert): Use fancy_abort.
909 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
911 * cp-tree.h (my_friendly_abort): Remove.
913 2002-01-23 Jakub Jelinek <jakub@redhat.com>
915 * spew.c (pending_inlines, pending_inlines_tail,
916 processing_these_inlines): Make static.
917 (mark_pending_inlines): Remove static.
918 (begin_parsing_inclass_inline): If in function, save pi
919 for GC to cp_function_chain->unparsed_inlines instead.
920 (process_next_inline): Likewise.
921 * cp-tree.h (struct cp_language_function): Add unparsed_inlines.
922 (mark_pending_inlines): Add prototype.
923 * decl.c (spew_debug): Remove unused extern.
924 (mark_lang_function): Call mark_pending_inlines.
926 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
928 * call.c, class.c, decl.c, decl2.c, error.c, expr.c, friend.c,
929 init.c, lex.c, mangle.c, method.c, pt.c, repo.c, rtti.c, search.c,
930 semantics.c, spew.c, tree.c, typeck.c, typeck2.c, xref.c:
931 Change my_fancy_abort() to abort().
933 2002-01-23 Jason Merrill <jason@redhat.com>
936 * class.c (fixed_type_or_null): Fix thinko.
939 * init.c (resolve_offset_ref): Use build_indirect_ref.
941 * decl2.c (grokclassfn): Don't set DECL_REGISTER on 'this'.
943 2002-01-22 Jason Merrill <jason@redhat.com>
945 * parse.y (function_body): Suppress the block for the outermost
947 * decl.c (pushdecl): Don't try to skip it.
948 (begin_function_body): Keep the block we create, not the next one.
949 * init.c (emit_base_init): Don't mess with keep_next_level.
951 * class.c (build_base_path): Tweak formatting.
953 2002-01-19 Nathan Sidwell <nathan@codesourcery.com>
955 Fix regression introduced with patch for c++/775
956 * parse.y (class_head_defn): Check for template specializations
957 with a different class-key.
959 2002-01-17 Jason Merrill <jason@redhat.com>
961 * decl.c (begin_constructor_body, begin_destructor_body): New fns.
962 (begin_function_body): Call them and keep_next_level.
963 * init.c (emit_base_init): Call keep_next_level.
964 * semantics.c (setup_vtbl_ptr): Lose.
965 * cp-tree.h (struct cp_language_function): Remove vtbls_set_up_p.
966 (vtbls_set_up_p): Lose.
967 * pt.c (tsubst_expr, CTOR_INITIALIZER): Call emit_base_init.
968 * method.c (do_build_copy_constructor): Likewise.
969 (synthesize_method): Call finish_mem_initializers.
970 * parse.y (nodecls): Likewise.
972 * error.c (dump_type_suffix): Print the exception specs before
974 (dump_function_decl): Here, too.
976 * cp-tree.h (TMPL_PARMS_DEPTH): Cast to signed HOST_WIDE_INT.
978 2002-01-10 Ira Ruben <ira@apple.com>
981 * decl.c (start_method): Handle attrlist.
983 2002-01-10 Jakub Jelinek <jakub@redhat.com>
985 * decl2.c (max_tinst_depth): Increase default limit to 500.
987 2002-01-10 Graham Stott <grahams@redhat.com>
989 * spew.c (YYCHAR): Uppercase macro parameter and add
992 (NAME): Uppercase macro parameter.
994 2002-01-09 Graham Stott <grahams@redhat.com>
996 * decl.h (grokdeclarator): Wrap long line.
998 * semantics.c (FINISH_COND): Uppercase macro paramaters and
1001 2002-01-08 Graham Stott <grahams@redhat.com>
1003 * xref.c (FILE_NAME_ABSOLUTE_P): Add parenthesis.
1004 (PALLOC): Uppercase macro parameter and whitespace.
1005 (SALLOC): Uppercase macro parameter.
1006 (SFREE): Uppercase macros parameter, add parenthese and
1008 (STREQL): Uppercase macro parameter and whitespace.
1015 * call.c (convert_like): Add parenthesis and wrap.
1016 (convert_like_with_context): Likewise.
1017 (ICS_RANK): Whitespace.
1018 (NEED_TEMPORARY_P): Remove parenthesis.
1020 * class.c (VTT_TOP_LEVEL_P): Uppercase macro parameter and
1022 (VTT_MARKED_BINFO_P): Likewise.
1024 * decl.c (BINDING_LEVEL): Add parenthesis.
1025 (DEF_OPERATOR): Likewise.
1027 * mangle.c (MANGLE_TRACE): Add parenthesis.
1028 (MANGLE_TRACE_TREE): Likewise.
1029 (write_signed_number): Likewise.
1030 (write_unsigned_number): Likewise.
1032 * pt.c (ccat): Uppercase macro parameter.
1035 * search.c (SET_BINFO_ACCESS): Add parenthesis.
1037 2002-01-07 Jason Merrill <jason@redhat.com>
1039 * decl2.c (coerce_new_type): Downgrade error for size_t mismatch
1043 * method.c (make_thunk): If !flag_weak, give the thunk the
1045 (use_thunk): Here, too.
1047 2002-01-07 Graham Stott <grahams@redhat.com>
1049 * error.c: Update copyright date.
1050 (print_scope_operator): Add parenthesis.
1051 (print_left_paren): Likewise.
1052 (print_right_paren): Likewise.
1053 (print_left_bracket): Likewise.
1054 (print_right_bracket): Likewise.
1055 (print_template_argument_list_start): Likewise.
1056 (print_template_argument_list_end): Likewise.
1057 (print_non_consecutive_character): Likewise.
1058 (print_tree_identifier): Likewise.
1059 (print_identifier): Likewise.
1060 (NEXT_CODE): Uppercase macro parameter.
1061 (ident_fndecl): Delete unused.
1062 (GLOBAL_THING): Likewise.
1064 2002-01-06 Graham Stott <grahams@redhat.com>
1066 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK): Add parenthesis.
1067 (VAR_FUNCTION_OR_PARM_DECL_CHECK): Likewise.
1068 (VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK) Likewise.
1069 (RECORD_OR_UNION_TYPE_CHECK): Likewise.
1070 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Likewise.
1071 (C_IS_RESERVED_WORD): Uppercase macro parameter.
1072 (C_RID_YYCODE) Likewise.
1073 (ptrmem_cst): Use rtx.
1074 (LOCAL_BINDING_P): Add whitespace.
1075 (INHERITED_VALUE_BINDING_P): Likewise.
1076 (BINDING_SCOPE): Wrap long line.
1077 (BINDING_HAS_LEVEL_P): Remove parenthesis.
1078 (BINDING_VALUE): Wrap long line.
1079 (BINDING_TYPE): Whitespace.
1080 (IDENTIFIER_GLOBAL_VALUE): Add parenthesis.
1081 (SET_IDENTIFIER_GLOBAL_VALUE): Likewise.
1082 (IDENTIFIER_NAMESPACE_VALUE): Likewise.
1083 (SET_IDENTIFIER_NAMESPACE_VALUE: Likewise.
1084 (same_type_p): Uppercase macro parameters.
1085 (same_type_ignoring_top_level_qualifiers_p): Likewise.
1086 (OVL_FUNCTION): Wrap long line.
1087 (OVL_CHAIN): Whitespace.
1088 (OVL_CURRENT): Add parenthesis and whitespace.
1089 (OVL_NEXT): Whitespace.
1090 (OVL_USED): Likewise.
1091 (IDENTIFIER_TYPE_VALUE): Likewise.
1092 (REAL_IDENTIFIER_TYPE_VALUE): Remove parenthesis.
1093 (SET_IDENTIFIER_TYPE_VALUE): Add parenthesis and whitespace.
1094 (LANG_ID_FIELD): Whitespace.
1095 (SET_LANG_ID(NODE,VALUE,NAME): Likewise.
1096 (IDENTIFIER_LABEL_VALUE): Whitespace and wrap.
1097 (SET_IDENTIFIER_LABEL_VALUE): Whitespace.
1098 (IDENTIFIER_IMPLICIT_DECL): Whitespace and wrap.
1099 (SET_IDENTIFIER_IMPLICIT_DECL); Whitespace.
1100 (IDENTIFIER_ERROR_LOCUS): Whitespace and wrap.
1101 (SET_IDENTIFIER_ERROR_LOCUS); Whitespace.
1102 (IDENTIFIER_VIRTUAL_P): Likewise.
1103 (IDENTIFIER_OPNAME_P): Likewise.
1104 (IDENTIFIER_TYPENAME_P): Remove parenthesis.
1105 (C_TYPE_FIELDS_READONLY): Uppercase macro parameters.
1106 (C_SET_EXP_ORIGINAL_CODE): Likewise.
1107 (TYPE_ASSEMBLER_NAME_STRING): Wrap long line.
1108 (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
1109 (IS_AGGR_TYPE): Uppercase macro parameter.
1110 (CLASS_TYPE_P): Likewise.
1111 (IS_AGGR_TYPE_CODE): Uppercase macro parameter and parenthesis.
1112 (IS_AGGR_TYPE_2): Whitespace.
1113 (TAGGED_TYPE_P): Uppercase macro parameter.
1114 (TYPE_BUILT_IN): Whitespace.
1115 (TYPE_FOR_JAVA): Likewise.
1116 (FUNCTION_ARG_CHAIN): Remove parenthesis.
1117 (FUNCTION_FIRST_USER_PARMTYPE): Add parenthesis.
1118 (FUNCTION_FIRST_USER_PARAM): Likewise.
1119 (PROMOTES_TO_AGGR_TYPE): Whitespace.
1120 (DERIVED_FROM_P): Add parenthesis and wrap.
1121 (UNIQUELY_DERIVED_FROM_P): Likewise.
1122 (ACCESSIBLY_UNIQUELY_DERIVED_P): Likewise.
1123 (PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
1124 (CLASSTYPE_USE_TEMPLATE): Whitespace.
1125 (CLASSTYPE_INLINE_FRIENDS): Remove parenthesis.
1126 (TYPE_GETS_DELETE): Add parenthesis.
1127 (TYPE_HAS_CONVERSION): Add parenthesis and wrap.
1128 (TYPE_HAS_ASSIGN_REF): Likewise,
1129 (TYPE_HAS_CONST_ASSIGN_REF): Likewise.
1130 (TYPE_HAS_INIT_REF): Likewise.
1131 (TYPE_HAS_CONST_INIT_REF): Likewise.
1132 (TYPE_BEING_DEFINED): Likewise.
1133 (TYPE_LANG_SPECIFIC): Likewise.
1134 (CLASSTYPE_RTTI): Likewise.
1135 (TYPE_OVERLOADS_CALL_EXPR): Likewise.
1136 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
1137 (TYPE_OVERLOADS_ARROW): Likewise.
1138 (TYPE_USES_MULTIPLE_INHERITANCE): Likewise.
1139 (TYPE_USES_VIRTUAL_BASECLASSES): Add parenthesis.
1140 (CLASSTYPE_METHOD_VEC): Likewise.
1141 (CLASSTYPE_MARKED_N): Likewise.
1142 (CLASSTYPE_MARKED): Likewise.
1143 (CLASSTYPE_MARKED2): Likewise.
1144 (CLASSTYPE_MARKED3): Likewise.
1145 (CLASSTYPE_MARKED4): Likewise.
1146 (CLASSTYPE_MARKED5): Likewise.
1147 (CLASSTYPE_MARKED6): Likewise.
1148 (SET_CLASSTYPE_MARKED): Whitespace.
1149 (CLEAR_CLASSTYPE_MARKED): Likewise.
1150 (SET_CLASSTYPE_MARKED2): Likewise.
1151 (CLEAR_CLASSTYPE_MARKED2): Likewise.
1152 (SET_CLASSTYPE_MARKED3): Likewise.
1153 (CLEAR_CLASSTYPE_MARKED3): Likewise.
1154 (SET_CLASSTYPE_MARKED4): Likewise.
1155 (CLEAR_CLASSTYPE_MARKED4): Likewise.
1156 (SET_CLASSTYPE_MARKED5): Likewise.
1157 (CLEAR_CLASSTYPE_MARKED5): Likewise.
1158 (SET_CLASSTYPE_MARKED6): Likewise.
1159 (CLEAR_CLASSTYPE_MARKED6): Likewise.
1160 (CLASSTYPE_TAGS): Likewise.
1161 (CLASSTYPE_VSIZE): Likewise.
1162 (CLASSTYPE_VBASECLASSES): Likewise.
1163 (CANONICAL_BINFO): Add parenthesis.
1164 (CLASSTYPE_SIZE(NODE): Likewise.
1165 (CLASSTYPE_SIZE_UNIT): Likewise.
1166 (CLASSTYPE_ALIGN(NODE): Likewise.
1167 (CLASSTYPE_USER_ALIGN): Likewise.
1168 (TYPE_JAVA_INTERFACE): Likewise.
1169 (CLASSTYPE_PURE_VIRTUALS): Likewise.
1170 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Whitespace and wrap.
1171 (TYPE_HAS_DEFAULT_CONSTRUCTOR): Likewise.
1172 (CLASSTYPE_HAS_MUTABLE): Likewise.
1173 (CLASSTYPE_FRIEND_CLASSES): Likewise. Likewise.
1174 (CLASSTYPE_DECLARED_CLASS): Whitespace and wrap.
1175 (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Likewise.
1176 (CLASSTYPE_REF_FIELDS_NEED_INIT): Likewise.
1177 (CLASSTYPE_INTERFACE_ONLY): Likewise.
1178 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
1179 (CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
1180 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
1181 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
1182 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
1183 (CLASSTYPE_DEBUG_REQUESTED): Whitespace and wrap.
1184 (BINFO_UNSHARED_MARKED): Whitespace.
1185 (BINFO_MARKED): Whitespace and wrap.
1186 (SET_BINFO_MARKED): Likewise.
1187 (CLEAR_BINFO_MARKED): Likewise.
1188 (BINFO_VTABLE_PATH_MARKED): Likewise.
1189 (SET_BINFO_VTABLE_PATH_MARKED): Likewise.
1190 (CLEAR_BINFO_VTABLE_PATH_MARKED): Likewise.
1191 (BINFO_SUBVTT_INDEX): Remove parenthesis.
1192 (BINFO_VPTR_INDEX): Likewise.
1193 (BINFO_PRIMARY_BASE_OF): Likewise,
1194 (CLASSTYPE_VFIELDS): Whitespace.
1195 (VF_DERIVED_VALUE): Wrap long line.
1196 (NAMESPACE_LEVEL): Whitespace.
1197 (CAN_HAVE_FULL_LANG_DECL_P): Remove parenthesis.
1198 (DEFARG_POINTER): Whitespace.
1199 (DECL_NEEDED_P): Remove parenthesis.
1200 (DECL_LANGUAGE): Whitespace.
1201 (SET_DECL_LANGUAGE): Add parenthesis.
1202 (DECL_CONSTRUCTOR_P): Whitespace and wrap.
1203 (DECL_OVERLOADED_OPERATOR_P): Remove parenthesis.
1204 (DECL_IN_AGGR_P): Whitespace.
1205 (DECL_FRIEND_P): Likewise.
1206 (DECL_BEFRIENDING_CLASSES): Likewise.
1207 (DECL_STATIC_FUNCTION_P): Whitespace and wrap.
1208 (DECL_NONCONVERTING_P): Whitespace.
1209 (DECL_PURE_VIRTUAL_P): Likewise.
1210 (DECL_NEEDS_FINAL_OVERRIDER_P): Likewise.
1211 (DECL_PENDING_INLINE_INFO): Whitespace.
1212 (DECL_SORTED_FIELDS): Likewise.
1213 (DECL_DEFERRED_FN): Likewise.
1214 (DECL_TEMPLATE_INFO): Likewise.
1215 (CLASSTYPE_TEMPLATE_INFO): Whitespace and wrap.
1216 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO); Likewise.
1217 (SET_TYPE_TEMPLATE_INFO): Add parenthesis.
1218 (TMPL_ARGS_LEVEL): Likewise.
1219 (SET_TMPL_ARGS_LEVEL): Likewise.
1220 (INNERMOST_TEMPLATE_PARMS): Whitespace.
1221 (C_TYPEDEF_EXPLICITLY_SIGNED): Uppercase macro parameter.
1222 (INTEGRAL_CODE_P(CODE): Add parenthesis.
1223 (CP_INTEGRAL_TYPE_P): Remove parenthesis.
1224 (TYPE_HAS_CONSTRUCTOR): Whitespace.
1225 (TREE_HAS_CONSTRUCTOR): Likewise.
1226 (TYPE_HAS_DESTRUCTOR): Likewise.
1227 (TYPE_HAS_REAL_ASSIGN_REF): Likewise.
1228 (TYPE_HAS_COMPLEX_ASSIGN_REF): Likewise.
1229 (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
1230 (TYPE_HAS_COMPLEX_INIT_REF): Likewise.
1231 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): Likewise.
1232 (TYPE_PTRMEMFUNC_P): Likewise.
1233 (TYPE_PTRMEMFUNC_FLAG): Likewise.
1234 (TYPE_GET_PTRMEMFUNC_TYPE): Likewise.
1235 (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
1236 (TYPE_PTRMEM_CLASS_TYPE): Remove parenthesis.
1237 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
1238 (DECL_ACCESS): Whitespace.
1239 (DECL_GLOBAL_CTOR_P): Remove parenthesis.
1240 (DECL_GLOBAL_DTOR_P): Likewise.
1241 (GLOBAL_INIT_PRIORITY): Likewise.
1242 (DECL_TEMPLATE_PARMS): Likewise.
1243 (DECL_TEMPLATE_RESULT): Likewise.
1244 (DECL_TEMPLATE_INSTANTIATIONS): Likewise.
1245 (DECL_TEMPLATE_SPECIALIZATIONS): Likewise.
1246 (DECL_IMPLICIT_TYPEDEF_P): Remove parenthesis.
1247 (SET_DECL_IMPLICIT_TYPEDEF_P): Likewise.
1248 (PRIMARY_TEMPLATE_P): Add parenthesis.
1249 (DECL_USE_TEMPLATE): Whitespace.
1250 (CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
1251 (SET_CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
1252 (CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
1253 (SET_CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
1254 (CALL_DECLARATOR_PARMS): Remove parenthesis.
1255 (CALL_DECLARATOR_QUALS): Likewise.
1256 (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
1257 (TEMP_NAME_P): Wrap.
1258 (VFIELD_NAME_P): Likewise.
1259 (B_SET): Uppercase macro parameters and add parenthesis.
1262 (LOOKUP_NAMESPACES_ONLY): Uppercase macro parameters.
1263 (LOOKUP_TYPES_ONLY): Uppercase macro parameters.
1264 (LOOKUP_QUALIFIERS_ONLY): Uppercase macro parameters.
1265 (same_or_base_type_p): Likewise.
1266 (cp_deprecated): Likewise.
1268 2002-01-05 Richard Henderson <rth@redhat.com>
1270 * semantics.c (expand_body): Revert last change.
1272 2002-01-04 Jason Merrill <jason@redhat.com>
1275 * class.c (update_vtable_entry_for_fn): Set delta to zero for a
1278 * class.c (build_vtbl_initializer): Check for a lost primary
1279 before calculating the vtable entry to throw away.
1281 2002-01-02 Jason Merrill <jason@redhat.com>
1283 * semantics.c (expand_body): Call outlining_inline_function when
1284 emitting an inline function out of line.
1286 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1288 PR c++/5116, c++/764 reversion
1289 * call.c (build_new_op): Revert the instantiations. They are
1292 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1295 * decl2.c (reparse_absdcl_as_casts): Don't warn about casts to void.
1297 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1300 * pt.c (tsubst_aggr_type): Move pmf handling into tsubst.
1301 (tsubst, case POINTER_TYPE): Handle pmfs here.
1302 (tsubst, case OFFSET_TYPE): Check it is not an offset to
1303 reference. If it is offset to FUNCTION_TYPE, create a METHOD_TYPE.
1305 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1308 * cp-tree.h (DECL_LANG_FLAG_0): Used for PARM_DECL too.
1309 (DECL_TEMPLATE_PARM_P): A PARM_DECL might be one too.
1310 * pt.c (process_template_parm): SET_DECL_TEMPLATE_PARM_P on the
1312 (tsubst_template_parms): Break up loop statements.
1313 (tsubst_decl, case PARM_DECL): Copy DECL_TEMPLATE_PARM_P. Template
1314 parm PARM_DECLs don't get promoted.
1316 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1319 * typeck.c (build_component_ref): Cope with a TEMPLATE_ID_EXPR.
1320 (build_x_function_call): Cope with a COMPONENT_REF containing a
1323 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1326 * pt.c (convert_template_argument): Be more careful determining
1327 when RECORD_TYPE templates are or are not templates.
1329 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1332 * cp-tree.h (handle_class_head): Adjust prototype.
1333 * decl2.c (handle_class_head): Add DEFN_P and NEW_TYPE_P
1334 parameters. Use for all class heads.
1335 * parse.y (named_class_head_sans_basetype, named_class_head,
1336 named_complex_class_head_sans_basetype,
1337 named_class_head_sans_basetype_defn,
1338 unnamed_class_head): Remove.
1339 (class_head, class_head_apparent_template): Recognize class heads
1340 (class_head_decl, class_head_defn): New reductions. Process class
1342 (structsp): Adjust class definition and class declaration
1344 (maybe_base_class_list): Give diagnostic on empty list.
1346 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1349 * typeck.c (build_x_unary_op): Don't destroy the OFFSET_REF on a
1350 single non-static member.
1351 (unary_complex_lvalue): If it cannot be a pointer to member, don't
1352 make it so. Check it is not pointer to reference.
1354 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1357 * decl2.c (reparse_absdcl_as_casts): Don't digest_init if we
1358 are processing a template decl.
1360 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1362 PR c++/5116, c++/764
1363 * call.c (build_new_op): Make sure template class operands are
1364 instantiated. Simplify arglist construction.
1366 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
1368 * call.c (build_user_type_conversion_1): Use my_friendly_assert
1369 rather than if ... abort.
1370 * cvt.c (convert_to_reference): Likewise.
1371 * semantics.c (setup_vtbl_ptr): Likewise.
1372 * pt.c (lookup_template_class): Comment typo.
1374 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
1377 * pt.c (push_template_decl_real): Make sure DECL has
1380 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
1383 * init.c (resolve_offset_ref): Copy cv qualifiers of this pointer
1384 for non-reference fields.
1385 * typeck.c (require_complete_type): Use resolve_offset_ref).
1387 2001-12-26 Nathan Sidwell <nathan@codesourcery.com>
1390 * parse.y (bad_parm): Better diagnostic when given a SCOPE_REF.
1392 2001-12-24 Nathan Sidwell <nathan@codesourcery.com>
1395 * typeck.c (build_modify_expr): Remove old unreachable code & tidy
1396 up. Don't stabilize_references when initializing a reference.
1398 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1400 * decl2.c (lang_f_options): Const-ify.
1402 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
1404 * config-lang.in (diff_excludes): Remove.
1406 2001-12-19 Nathan Sidwell <nathan@codesourcery.com>
1409 * typeck.c (build_function_call_real): Use original function
1410 expression for errors.
1412 2001-12-18 Jason Merrill <jason@redhat.com>
1415 * class.c (add_method): Do compare 'this' quals when trying to match a
1416 used function. Don't defer to another used function.
1418 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
1420 * pt.c (instantiate_clone): Remove, fold into ...
1421 (instantiate_template): ... here. Simplify by removing mutual
1423 * typeck2.c (build_m_component_ref): Don't cv qualify the function
1424 pointed to by a pointer to function.
1425 * class.c (delete_duplicate_fields_1): Typo.
1427 2001-12-18 Jason Merrill <jason@redhat.com>
1429 C++ ABI change: destroy value arguments in caller.
1430 * semantics.c (genrtl_start_function, genrtl_finish_function): Don't
1431 create an extra binding level for the parameters.
1432 * decl.c (store_parm_decls): Don't do parameter cleanups.
1434 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
1436 * call.c (build_new_method_call): Use '%#V'.
1437 * error.c (cv_to_string): Use V parameter to determine padding.
1439 2001-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
1441 * call.c, decl2.c, init.c: Use "built-in" and "bit-field"
1442 spellings in messages.
1444 2001-12-17 Zack Weinberg <zack@codesourcery.com>
1446 * cp-tree.h: Delete #defines for cp_error, cp_warning,
1447 cp_pedwarn, and cp_compiler_error.
1448 * call.c, class.c, cp-tree.h, cvt.c, decl.c, decl2.c, error.c,
1449 except.c, friend.c, init.c, lex.c, method.c, parse.y, pt.c,
1450 rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
1451 typeck2.c: Change calls to the above macros to use their
1452 language-independent equivalents: error, warning, pedwarn, and
1453 internal_error respectively.
1455 2001-12-16 Neil Booth <neil@daikokuya.demon.co.uk>
1457 * decl2.c (finish_file): Remove back_end_hook.
1459 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
1461 * ChangeLog.1, ChangeLog.2, ChangeLog, NEWS, call.c, class.c,
1462 cp-tree.h, decl.c, decl2.c, except.c, operators.def, optimize.c,
1463 pt.c, rtti.c, semantics.c, typeck.c: Fix spelling errors.
1465 2001-12-15 Joseph S. Myers <jsm28@cam.ac.uk>
1467 * lang-options.h: Use American spelling in messages.
1469 2001-12-13 Jason Merrill <jason@redhat.com>
1471 * Make-lang.in (parse.h): Separate rule, just depend on parse.c.
1473 Use cleanups to run base and member destructors.
1474 * init.c (push_base_cleanups): New function, split out from...
1475 (build_delete): ...here. Lose !TYPE_HAS_DESTRUCTOR code.
1476 * decl.c (finish_destructor_body): Move vbase destruction code to
1478 (begin_function_body, finish_function_body): New fns.
1479 (finish_function): Move [cd]tor handling and call_poplevel to
1480 finish_function_body.
1481 (pushdecl): Skip the new level.
1482 * semantics.c (genrtl_try_block): Don't call end_protect_partials.
1483 (setup_vtbl_ptr): Call push_base_cleanups.
1484 * method.c (synthesize_method): Call {begin,end}_function_body.
1485 * pt.c (tsubst_expr): Handle COMPOUND_STMT_BODY_BLOCK.
1486 * cp-tree.h: Declare new fns.
1487 * parse.y (function_body, .begin_function_body): New nonterminals.
1488 (fndef, pending_inline, function_try_block): Use function_body.
1489 (ctor_initializer_opt, function_try_block): No longer has a value.
1490 (base_init): Remove .set_base_init token.
1491 (.set_base_init, compstmt_or_error): Remove.
1492 * Make-lang.in (parse.c): Expect two fewer s/r conflicts.
1494 * optimize.c (maybe_clone_body): Fix parameter updating.
1496 2001-12-12 Jason Merrill <jason@redhat.com>
1498 * decl.c (store_parm_decls): Remove parms_have_cleanups cruft.
1499 * semantics.c (genrtl_start_function): Don't pass
1500 parms_have_cleanups or push an extra binding level.
1501 (genrtl_finish_function): Lose cleanup_label cruft.
1503 * cp-tree.h (struct cp_language_function): Remove x_ctor_label.
1504 (ctor_label): Remove.
1505 * semantics.c (finish_return_stmt): Lose ctor_label support.
1506 * decl.c (finish_constructor_body, mark_lang_function): Likewise.
1507 * typeck.c (check_return_expr): Check DECL_DESTRUCTOR_P, not
1510 * call.c (build_new_method_call): Let resolves_to_fixed_type_p
1512 * class.c (fixed_type_or_null, case INDIRECT_REF): Fix.
1514 * decl.c (finish_function): Check VMS_TARGET, not VMS.
1516 * decl.c (start_cleanup_fn): Remove redundant pushlevel.
1517 (end_cleanup_fn): And poplevel.
1519 * semantics.c (setup_vtbl_ptr): Always build a CTOR_INITIALIZER
1520 if we're in a template.
1522 2001-12-12 Jakub Jelinek <jakub@redhat.com>
1524 * cp-tree.h (DESTRUCTOR_DECL_PREFIX, DESTRUCTOR_NAME_P,
1525 ANON_PARMNAME_FORMAT, ANON_PARMNAME_P, DESTRUCTOR_NAME_FORMAT,
1526 THIS_NAME_P): Delete.
1527 * spew.c (read_process_identifier): Remove DESTRUCTOR_NAME_P,
1528 THIS_NAME_P and ANON_PARMNAME_P tests from warning about clash
1529 with internal naming scheme.
1530 * error.c (dump_decl): Remove DESTRUCTOR_NAME_P use.
1532 2001-12-12 Nathan Sidwell <nathan@codesourcery.com>
1534 * decl.c (grokdeclarator): Deprecated implicit typename use.
1536 2001-12-11 Nathan Sidwell <nathan@codesourcery.com>
1539 * parse.y (frob_specs): Indicate it is a language linkage which
1540 contained the extern.
1541 * decl.c (grokdeclarator): Allow extern language linkage with
1544 2001-12-10 Nathan Sidwell <nathan@codesourcery.com>
1547 * decl.c (add_binding): Don't reject duplicate typedefs involving
1548 template parameters.
1550 2001-12-10 Neil Booth <neil@daikokuya.demon.co.uk>
1552 * parse.y, semantics.c: Similarly.
1554 2001-12-09 Nathan Sidwell <nathan@codesourcery.com>
1557 * cp-tree.h (DECL_COPY_CONSTRUCTOR_P): Use copy_fn_p.
1558 (copy_args_p): Rename to ...
1559 (copy_fn_p): ... here.
1560 (grok_special_member_properties): New function.
1561 (grok_op_properties): Lose VIRTUALP parameter.
1562 (copy_assignment_arg_p): Remove.
1563 * call.c (build_over_call): Use copy_fn_p.
1564 * decl.c (grokfndecl): Reformat. Adjust call to
1566 (copy_args_p): Rename to ...
1567 (copy_fn_p): ... here. Reject template functions. Check for pass
1569 (grok_special_member_properties): Remember special functions.
1570 (grok_ctor_properties): Don't remember them here, just check.
1571 (grok_op_properties): Likewise.
1572 (start_method): Call grok_special_member_properties.
1573 * decl2.c (grokfield): Likewise.
1574 (copy_assignment_arg_p): Remove.
1575 (grok_function_init): Don't remember abstract assignment here.
1576 * pt.c (instantiate_class_template): Call
1577 grok_special_member_properties.
1578 (tsubst_decl): Adjust grok_op_properties call.
1580 2001-12-08 Aldy Hernandez <aldyh@redhat.com>
1582 * lex.c (rid_to_yy): Add RID_CHOOSE_EXPR and
1583 RID_TYPES_COMPATIBLE_P.
1585 2001-12-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
1587 * semantics.c (simplify_aggr_init_exprs_r): Add DIRECT_BIND flag in
1588 call to build_aggr_init.
1589 * cp-tree.h (DIRECT_BIND): Document new use of DIRECT_BIND.
1591 2001-12-08 Neil Booth <neil@daikokuya.demon.co.uk>
1593 * parse.y: Replace uses of the string non-terminal with STRING.
1594 Don't perform string concatentaion here.
1595 (string): Remove non-terminal.
1596 * semantics.c (finish_asm_stmt): Don't concatenate strings here.
1598 2001-12-05 Jason Merrill <jason@redhat.com>
1600 * cp-lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING): Define.
1601 (LANG_HOOKS_TREE_INLINING_END_INLINING): Define.
1602 * tree.c (cp_start_inlining, cp_end_inlining): New fns.
1603 * pt.c (push_tinst_level): No longer static.
1604 * cp-tree.h: Declare them.
1606 * init.c (resolve_offset_ref): Don't check access for the base
1607 conversion to access a FIELD_DECL.
1609 * cp-tree.h (TYPE_REFFN_P): New macro.
1610 * decl.c (bad_specifiers): Check it, too.
1612 * rtti.c (create_pseudo_type_info): Set CLASSTYPE_INTERFACE_ONLY
1613 on the __*_type_info type if we haven't seen a definition.
1615 2001-12-05 Neil Booth <neil@daikokuya.demon.co.uk>
1617 * decl.c: Include c-common.h.
1618 (shadow_warning): Move to c-common.c.
1620 Wed Dec 5 17:00:49 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1622 * decl.c (duplicate_decls): Don't copy DECL_NO_CHECK_MEMORY_USAGE.
1624 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
1626 * pt.c (end_template_parm_list): Clear TREE_CHAIN of each parm.
1628 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
1631 * init.c (sort_base_init): Allow binfos to be directly specified.
1632 * method.c (do_build_copy_constructor): Explicitly convert to the
1634 (do_build_assign_ref): Likewise.
1636 2001-12-03 Hans-Peter Nilsson <hp@bitrange.com>
1638 * decl.c (xref_basetypes): Don't use C99 construct in tag_code
1639 declaration and initialization.
1641 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
1643 * typeck2.c: Remove leading capital from diagnostic messages, as
1644 per GNU coding standards.
1646 2001-12-03 Mumit Khan <khan@nanotech.wisc.edu>
1649 * decl.c (xref_basetypes): Handle attributes between
1652 2001-12-03 Nathan Sidwell <nathan@codesourcery.com>
1655 * parse.y (named_complex_class_head_sans_basetype): Add new
1657 * Make-lang.in (parse.c): Adjust expected conflict count.
1659 2001-12-03 Jason Merrill <jason@redhat.com>
1661 * class.c (finish_vtbls): Fill in BINFO_VPTR_FIELD in the
1662 immediate binfos for our virtual bases.
1664 2001-12-02 Neil Booth <neil@daikokuya.demon.co.uk>
1666 * call.c (build_java_interface_fn_ref): Similarly.
1667 * except.c (is_admissible_throw_operand): Similarly.
1668 * init.c (build_java_class_ref): Similarly.
1669 * xref.c (open_xref_file): Similarly.
1671 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
1673 * class.c (finish_struct): Remove trailing periods from messages.
1674 * decl.c (check_tag_decl): Similarly.
1675 * lex.c (cxx_set_yydebug): Similarly.
1676 * typeck2.c (friendly_abort): Similarly.
1678 2001-11-29 Mark Mitchell <mark@codesourcery.com>
1681 * cp-tree.h (ovl_member): Remove.
1682 * decl2.c (merge_functions): Handle extern "C" functions
1684 * tree.c (ovl_member): Remove.
1686 2001-11-29 Mark Mitchell <mark@codesourcery.com>
1689 * class.c (get_basefndecls): Take an IDENTIFIER_NODE, not a
1690 FUNCTION_DECL, as input.
1691 (mark_overriders): Remove.
1692 (warn_hidden): Rework for the new ABI.
1694 2001-11-29 Mark Mitchell <mark@codesourcery.com>
1697 * call.c (convert_like_real): Do not build additional temporaries
1698 for rvalues of class type.
1700 2001-11-28 Nathan Sidwell <nathan@codesourcery.com>
1702 * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Use lookup base.
1703 (ACCESSIBLY_UNIQUELY_DERIVED_FROM_P): Likewise.
1704 (PUBLICLY_UNIQUELY_DERIVED_FROM_P: Likewise.
1705 (DERIVED_FROM_P): Likewise.
1706 (enum base_access): Renumber, add ba_quiet bit mask.
1707 (get_binfo): Remove.
1708 (get_base_distance): Remove.
1709 (binfo_value): Remove.
1710 (ACCESSIBLY_DERIVED_FROM_P): Remove.
1711 * call.c (standard_conversion): Use lookup_base.
1712 * class.c (strictly_overrides): Likewise.
1713 (layout_virtual_bases): Likewise.
1714 (warn_about_ambiguous_direct_bases): Likewise.
1715 (is_base_of_enclosing_class): Likewise.
1716 (add_vcall_offset_vtbl_entries_1): Likewise.
1717 * cvt.c (build_up_reference): Adjust comment.
1718 * init.c (build_member_call): Reformat.
1719 * search.c (get_binfo): Remove.
1720 (get_base_distance_recursive): Remove.
1721 (get_base_distance): Remove.
1722 (lookup_base_r): Tweak.
1723 (lookup_base): Add ba_quiet control. Complete the types here.
1724 (covariant_return_p): Use lookup_base.
1725 * tree.c (binfo_value): Remove.
1726 (maybe_dummy_object): Use lookup_base.
1727 * typeck.c (build_static_cast): Use lookup_base.
1728 (get_delta_difference): Likewise.
1729 * typeck2.c (binfo_or_else): Use lookup_base.
1730 (build_scoped_ref): Add back error_mark_check.
1731 (build_m_component_ref): Use lookup_base.
1733 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
1735 * Make-lang.in (c++.generated-manpages): New dummy target.
1737 Tue Nov 27 09:03:47 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1739 * Make-lang.in (cp-lang.o): Depends on c-common.h.
1740 * cp-lang.c (c-common.h): Include.
1741 (LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks.
1742 * decl.c (cxx_init_decl_processing): Don't set lang_safe_from_p.
1743 * expr.c (init_cplus_expand): Don't set lang_expand_constant.
1745 2001-11-26 Neil Booth <neil@daikokuya.demon.co.uk>
1747 * decl2.c (c_language): Move to c-common.c.
1748 * lex.c (cxx_post_options, cxx_init_options): Use c-common.c
1752 2001-11-26 Jason Merrill <jason@redhat.com>
1754 * call.c (joust): Remove COND_EXPR hack.
1756 2001-11-25 Aldy Hernandez <aldyh@redhat.com>
1758 * search.c (lookup_base_r): Declare bk in variable declaration
1761 2001-11-25 Nathan Sidwell <nathan@codesourcery.com>
1764 * class.c (build_vbase_pointer): Remove.
1765 (build_vbase_path): Remove.
1766 (build_base_path): New function.
1767 * cp-tree.h (base_access, base_kind): New enumerations.
1768 (build_base_path): Declare.
1769 (convert_pointer_to_real): Remove.
1770 (convert_pointer_to): Remove.
1771 (lookup_base): Declare.
1772 (convert_pointer_to_vbase): Remove.
1773 * call.c (build_scoped_method_call): Use lookup_base &
1774 build_base_path instead of convert_pointer_to_real,
1775 get_base_distance & get_binfo.
1776 (build_over_call): Likewise.
1777 * cvt.c (cp_convert_to_pointer): Likewise.
1778 (convert_to_pointer_force): Likewise.
1779 (build_up_reference): Likewise.
1780 (convert_pointer_to_real): Remove.
1781 (convert_pointer_to): Remove.
1782 * init.c (dfs_initialize_vtbl_ptrs): Use build_base_path
1783 instead of convert_pointer_to_vbase & build_vbase_path.
1784 (emit_base_init): Use build_base_path instead of
1785 convert_pointer_to_real.
1786 (expand_virtual_init): Lose unrequired conversions.
1787 (resolve_offset_ref): Use lookup_base and build_base_path
1788 instead of convert_pointer_to.
1789 * rtti.c (build_dynamic_cast_1): Use lookup_base &
1790 build_base_path instead of get_base_distance & build_vbase_path.
1791 * search.c (get_vbase_1): Remove.
1792 (get_vbase): Remove.
1793 (convert_pointer_to_vbase): Remove.
1794 (lookup_base_r): New function.
1795 (lookup_base): New function.
1796 * typeck.c (require_complete_type): Use lookup_base &
1797 build_base_path instead of convert_pointer_to.
1798 (build_component_ref): Likewise.
1799 (build_x_function_call): Likewise.
1800 (get_member_function_from_ptrfunc): Likewise.
1801 (build_component_addr): Likewise.
1802 * typeck2.c (build_scoped_ref): Likewise.
1804 2001-11-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1806 * cp-tree.h (CP_TYPE_QUALS): Removed.
1807 * decl.c (cxx_init_decl_processing): Don't set lang_dump_tree.
1808 * cp-lang.c: Set LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN and
1809 LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN.
1810 * dump.c (cp_dump_tree): Use void* dump_info argument to match
1811 lang-hooks prototype.
1812 * call.c, cp-tree.h, cvt.c, decl.c, init.c, mangle.c, method.c, pt.c,
1813 rtti.c, semantics.c, tree.c, typeck.c, typeck2.c: All references to
1814 CP_TYPE_QUALS changed to cp_type_quals.
1815 * Make-lang.in: References to c-dump.h changed to tree-dump.h.
1816 (CXX_C_OBJS): Remove c-dump.o.
1818 2001-11-21 Mark Mitchell <mark@codesourcery.com>
1821 * pt.c (lookup_template_class): Ensure that all specializations
1822 are registered on the list corresponding to the most general
1825 2001-11-20 Mark Mitchell <mark@codesourcery.com>
1827 * call.c (non_reference): Add documentation.
1828 (convert_class_to_reference): Do not strip reference types
1829 from conversion operators.
1830 (maybe_handle_ref_bind): Simplify.
1831 (compare_ics): Correct handling of references.
1833 2001-11-19 John Wilkinson <johnw@research.att.com>
1835 * dump.c (dump_op): New function.
1836 (cp_dump_tree): Dump CLASSTYPE_TEMPLATE_SPECIALIZATION. Use
1837 dump_op. Dump DECL_MUTABLE, access and staticness for VAR_DECLs.
1838 DECL_PURE_VIRTUAL_P, DECL_VIRTUAL_P,
1840 2001-11-19 Mark Mitchell <mark@codesourcery.com>
1843 * semantics.c (finish_sizeof): Make sure that expression created
1844 while processing a template do not have a type.
1845 (finish_alignof): Likewise.
1846 * typeck.c (c_sizeof): Likewise.
1847 (expr_sizeof): Likewise.
1849 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
1851 * lex.c (cxx_finish): Call c_common_finish.
1852 (finish_parse): Remove.
1854 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1856 * decl.c (create_array_type_for_decl): Check if NAME is NULL_TREE
1857 when displaying error message about missing array bounds.
1859 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1861 * mangle.c (write_expression): Handle CAST_EXPR, STATIC_CAST_EXPR,
1863 * operators.def: Add CAST_EXPR, STATIC_CAST_EXPR, CONST_CAST_EXPR.
1865 2001-11-16 Neil Booth <neil@daikokuya.demon.co.uk>
1867 * cp-tree.h (print_class_statistics): Restore.
1869 2001-11-15 Jason Merrill <jason@redhat.com>
1871 * method.c (use_thunk): Don't emit debugging information for thunks.
1873 * parse.y: Add ... IDENTIFIER SCOPE and ... PTYPENAME SCOPE expansions.
1874 * decl.c (make_typename_type): Handle getting a class template.
1875 * search.c (lookup_field_r): A class template is good enough for
1878 * call.c (convert_like_real): Only use cp_convert for the bad part.
1879 (standard_conversion): Also allow bad int->enum.
1880 * typeck.c (ptr_reasonably_similar): Also allow functions to
1881 interconvert. Pointers to same-size integers are reasonably
1884 * cvt.c (convert_to_void): If we build a new COND_EXPR, always
1887 2001-11-15 Nathan Sidwell <nathan@codesourcery.com>
1890 * init.c (sort_base_init): Remove unreachable code.
1891 (expand_member_init): Adjust comment to reflect reality. Simplify
1892 and remove unreachable code.
1894 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
1896 * cp-tree.h (init_reswords, cxx_init_decl_processing): New.
1897 (cxx_init): Update prototype.
1898 * decl.c (init_decl_processing): Rename. Move null node init
1899 to its creation time.
1900 * lex.c (cxx_init_options): Update.
1901 (cxx_init): Combine with old init_parse; also call
1902 cxx_init_decl_processing.
1904 2001-11-14 Richard Sandiford <rsandifo@redhat.com>
1906 * decl.c (check_initializer): Try to complete the type of an
1907 array element before checking whether it's complete. Don't
1908 complain about arrays with complete element types but an
1910 (cp_finish_decl): Build the hierarchical constructor before
1911 calling maybe_deduce_size_from_array_init.
1913 2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
1915 * Make-lang.in: Change all uses of $(manext) to $(man1ext).
1917 2001-11-13 Nathan Sidwell <nathan@codesourcery.com>
1920 * parse.y (already_scoped_stmt): Remove.
1921 (simple_stmt, WHILE & FOR): Use implicitly_scoped_stmt.
1923 2001-11-12 H.J. Lu <hjl@gnu.org>
1925 * cvt.c (ocp_convert): Don't warn the address of a weak
1926 function is always `true'.
1928 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
1930 * cp-lang.c (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
1931 LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
1932 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): Override.
1933 * cp-tree.h (print_class_statistics): Remove.
1934 (cxx_print_statistics, cxx_print_xnode, cxx_print_decl, cxx_print_type,
1935 cxx_print_identifier, cxx_set_yydebug): New.
1936 * lex.c (set_yydebug): Rename c_set_yydebug.
1937 * ptree.c (print_lang_decl, print_lang_type, print_lang_identifier,
1938 lang_print_xnode): Rename.
1939 * tree.c (print_lang_statistics): Rename.
1941 2001-11-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1943 * class.c (dump_array): Fix format specifier warning.
1945 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
1947 * cp-lang.c (LANG_HOOKS_NAME): Override.
1948 (struct lang_hooks): Constify.
1949 * lex.c (cxx_init_options): Update.
1950 (lang_identify): Remove.
1951 * parse.y (language_string): Remove.
1953 2001-11-08 Andreas Franck <afranck@gmx.de>
1955 * Make-lang.in (CXX_INSTALL_NAME, GXX_CROSS_NAME,
1956 DEMANGLER_CROSS_NAME): Handle program_transform_name the way
1957 suggested by autoconf.
1958 (GXX_TARGET_INSTALL_NAME, CXX_TARGET_INSTALL_NAME): Define.
1959 (c++.install-common): Use the transformed target alias names.
1961 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
1963 * Make-lang.in: Update.
1964 * cp-lang.c: Include langhooks-def.h.
1966 2001-11-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1968 * pt.c (tsubst_copy): Call tsubst for TYPEOF_EXPR.
1970 2001-11-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1972 * lex.c (copy_lang_type): Add static prototype.
1974 2001-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1976 * pt.c (unify): Handle SCOPE_REF.
1978 2001-11-01 Jakub Jelinek <jakub@redhat.com>
1980 * tree.c (cp_copy_res_decl_for_inlining): Adjust
1981 DECL_ABSTRACT_ORIGIN for the return variable.
1983 2001-10-31 Zack Weinberg <zack@codesourcery.com>
1985 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
1987 2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk>
1989 * ChangeLog.1, ChangeLog.2, ChangeLog, class.c, decl2.c, search.c,
1990 semantics.c, spew.c: Fix spelling errors.
1992 2001-10-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1994 * decl2.c (validate_nonmember_using_decl): Handle NAMESPACE_DECL.
1996 2001-10-25 Zack Weinberg <zack@codesourcery.com>
1998 * cp-lang.c: Redefine LANG_HOOKS_CLEAR_BINDING_STACK to
2001 Tue Oct 23 14:00:20 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2003 * cp-lang.c (cxx_get_alias_set): New function.
2004 Point LANG_HOOKS_GET_ALIAS_SET to it.
2006 2001-10-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2008 * cp-tree.def (UNBOUND_CLASS_TEMPLATE): New tree node.
2009 * cp-tree.h (make_unbound_class_template): Prototype new function.
2010 * decl.c (make_unbound_class_template): New function.
2011 * decl2.c (arg_assoc_template_arg): Handle UNBOUND_CLASS_TEMPLATE.
2012 * error.c (dump_type): Likewise.
2013 * mangle.c (write_type): Likewise.
2014 * parse.y (template_parm): Likewise.
2015 (template_argument): Use make_unbound_class_template.
2016 * pt.c (convert_template_argument): Handle UNBOUND_CLASS_TEMPLATE.
2018 (tsubst_copy): Likewise.
2020 * tree.c (walk_tree): Likewise.
2021 * typeck.c (comptypes): Likewise.
2023 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2025 * xref.c (GNU_xref_member): Use safe-ctype macros and/or fold
2026 extra calls into fewer ones.
2028 2001-10-18 Alexandre Oliva <aoliva@redhat.com>
2030 * decl.c (duplicate_decls): Propagate DECL_UNINLINABLE.
2031 Warn when merging inline with attribute noinline.
2032 (start_decl, start_function): Warn if inline and attribute
2033 noinline appear in the same declaration.
2035 2001-10-16 H.J. Lu <hjl@gnu.org>
2037 * cp-tree.h (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Defined
2038 for tree checking disabled.
2040 2001-10-16 Hans-Peter Nilsson <hp@axis.com>
2042 * cp-tree.h (VFIELD_NAME_FORMAT) [NO_DOLLAR_IN_LABEL &&
2043 NO_DOT_IN_LABEL]: Adjust to match VFIELD_NAME.
2045 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
2047 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Define.
2048 (unify): Only handle MINUS_EXPR specially if the above flag is set
2049 and the subtracted constant is 1. Clear the flag on recursive calls.
2050 Set it when unifying the maximum value in an INTEGER_TYPE's range.
2052 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
2054 * decl.c (bad_specifiers): Don't allow exception specifications
2057 2001-10-14 Neil Booth <neil@daikokuya.demon.co.uk>
2059 * cp/lex.c (init_cp_pragma): Similarly.
2061 2001-10-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2063 * pt.c (lookup_template_class): Build complete template arguments
2064 for BOUND_TEMPLATE_TEMPLATE_PARM.
2066 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2068 * cp-tree.h (TYPE_BINFO): Update comment.
2069 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): New macro.
2070 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Use template_info.
2071 (TYPENAME_TYPE_FULLNAME): Use TYPE_FIELDS.
2072 (copy_type): Prototype new function.
2073 * lex.c (copy_lang_decl): Gather tree node statistics.
2074 (copy_lang_type): New function.
2075 (copy_type): Likewise.
2076 (cp_make_lang_type): Create lang_type for
2077 BOUND_TEMPLATE_TEMPLATE_PARM. Set TYPE_BINFO for TYPENAME_TYPE
2078 and BOUND_TEMPLATE_TEMPLATE_PARM.
2079 * pt.c (tsubst): Use copy_type instead of copy_node.
2080 * search.c (lookup_field_1): Ignore TYPENAME_TYPE.
2082 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2084 * pt.c (determine_specialization): Ignore functions without
2087 2001-10-12 Nathan Sidwell <nathan@codesourcery.com>
2090 * typeck2.c (abstract_virtuals_error): Ignore incomplete classes.
2092 2001-10-11 Jason Merrill <jason_merrill@redhat.com>
2094 * typeck2.c (store_init_value): Don't re-digest a bracketed
2097 * class.c (finish_struct_anon): Use TYPE_ANONYMOUS_P instead of
2100 2001-10-11 Richard Henderson <rth@redhat.com>
2102 * class.c (build_vtable_entry_ref): Create a VTABLE_REF instead
2103 of an asm statement.
2104 (build_vtbl_ref_1): Split out from build_vtbl_ref.
2105 (build_vfn_ref): Use it to handle vtable descriptors before
2106 calling build_vtable_entry_ref.
2107 * decl2.c (output_vtable_inherit): Use assemble_vtable_inherit.
2109 2001-10-10 Richard Henderson <rth@redhat.com>
2111 * parse.y (asm_operand): Allow named operands.
2112 * semantics.c (finish_asm_stmt): Tweek for changed location
2113 of the operand constrant.
2115 2001-10-09 Jason Merrill <jason_merrill@redhat.com>
2117 * call.c (standard_conversion): Add bad conversion between
2118 integers and pointers.
2119 (convert_like_real): Don't use convert_for_initialization for bad
2120 conversions; complain here and use cp_convert.
2121 (build_over_call): Don't handle bad conversions specially.
2122 (perform_implicit_conversion): Allow bad conversions.
2123 (can_convert_arg_bad): New fn.
2124 * cp-tree.h: Declare it.
2125 * typeck.c (convert_for_assignment): Use it.
2126 (ptr_reasonably_similar): Any target type is similar to void.
2128 2001-10-08 Alexandre Oliva <aoliva@redhat.com>
2130 * Make-lang.in (CXX_OBJS): Added cp-lang.o.
2131 (cp/cp-lang.o): New rule.
2132 * cp-tree.h: Declare hooks.
2133 * tree.c: Make hooks non-static.
2134 (init_tree): Don't initialize hooks here.
2135 * lex.c: Likewise. Move definition of lang_hooks to...
2136 * cp-lang.c: ... new file.
2138 2001-10-08 Richard Henderson <rth@redhat.com>
2140 * cp-tree.h (struct lang_decl_flags): Remove declared_inline.
2141 (DECL_DECLARED_INLINE_P): Use the bit in struct c_lang_decl.
2143 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2145 * class.c (build_vtable_entry_ref): Const-ify.
2146 * decl.c (predefined_identifier,
2147 initialize_predefined_identifiers): Likewise.
2148 * init.c (build_new_1): Likewise.
2149 * lex.c (cplus_tree_code_type, cplus_tree_code_length, resword):
2152 2001-10-05 Alexandre Oliva <aoliva@redhat.com>
2154 * optimize.c (struct inline_data): Moved to ../tree-inline.c.
2155 (INSNS_PER_STMT): Likewise.
2156 (remap_decl, remap_block, copy_scopy_stmt, copy_body_r): Likewise.
2157 (copy_body, initialize_inlined_parameters): Likewise.
2158 (declare_return_variable, inlinable_function_p): Likewise.
2159 (expand_call_inline, expand_calls_inline): Likewise.
2160 (optimize_inline_calls, clone_body): Likewise.
2161 * tree.c (walk_tree): Moved to ../tree-inline.c.
2162 (walk_tree_without_duplicates): Likewise.
2163 (copy_tree_r, remap_save_expr): Likewise.
2165 2001-10-04 Alexandre Oliva <aoliva@redhat.com>
2167 * Make-lang.in (cp/decl.o, cp/tree.o): Depend on tree-inline.h.
2168 (cp/pt.o, cp/semantics.o, cp/optimize.o): Likewise.
2169 * cp-tree.h (lang_decl): Moved inlined_fns to tree_decl.
2170 (TREE_READONLY_DECL_P, DECL_INLINED_FNS): Moved to ../tree.h.
2171 (flag_inline_trees): Moved declaration to ../tree-inline.h.
2172 (walk_tree): Moved declaration to ../tree-inline.h.
2173 (walk_tree_without_duplicates, copy_tree_r): Likewise.
2174 (remap_save_expr): Likewise.
2175 * decl.c: Include tree-inline.h.
2176 (lang_mark_tree): Don't mark inlined_fns.
2177 * decl2.c (flag_inline_trees): Moved defn to ../tree-inline.c.
2178 * optimize.c: Include tree-inline.h.
2179 (optimize_inline_calls): Move declaration to ../tree.h, as
2181 (remap_decl): Use language-independent constructs and hooks.
2182 (remap_block, copy_body_r, declare_return_variable): Likewise.
2183 (inlinable_function_p): Likewise. Don't test for
2184 DECL_LANG_SPECIFIC before DECL_INLINED_FNS as inlined_fns is
2185 no longer language-specific.
2186 (optimize_inline_calls): Likewise. Make it non-static. Moved
2187 call of dump_function to...
2188 (optimize_function): Here...
2189 (clone_body): New function, extracted from...
2190 (maybe_clone_body): ... here. Build decl_map locally and pass
2191 it on to clone_body.
2192 * pt.c, semantics.c: Include tree-inline.h.
2194 (cp_walk_subtrees): New language-specific hook for tree inlining.
2195 (cp_cannot_inline_tree_fn, cp_add_pending_fn_decls,
2196 cp_is_overload_p, cp_auto_var_in_fn_p,
2197 cp_copy_res_decl_for_inlining): Likewise.
2198 (walk_tree): Move language-specific constructs into...
2199 (cp_walk_subtrees): this new function.
2200 (copy_tree_r): Use language-independent constructs and hooks.
2201 (init_tree): Initialize tree inlining hooks.
2202 (remap_save_expr): Adjust prototype so that the declaration
2203 does not require the definition of splay_tree.
2205 2001-10-03 John David Anglin <dave@hiauly1.hia.nrc.ca>
2207 * rtti.c (get_tinfo_decl): Call typeinfo_in_lib_p with the type used
2208 to build the declaration instead of the declaration itself.
2210 2001-10-02 Jason Merrill <jason_merrill@redhat.com>
2212 * decl2.c (cxx_decode_option): Add 'else'.
2214 * spew.c (end_input): No longer static.
2215 * cp-tree.h: Declare it.
2216 * parse.y (datadef): Add "error END_OF_SAVED_INPUT" expansion.
2218 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
2220 * call.c (build_over_call), typeck.c (build_function_call_real):
2221 Pass type attributes to check_function_format rather than name or
2222 assembler name. Don't require there to be a name or assembler
2223 name to check formats.
2225 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
2227 * decl.c (init_decl_processing): Don't call
2228 init_function_format_info. Initialize lang_attribute_table
2230 (builtin_function): Call decl_attributes.
2231 (insert_default_attributes): New.
2233 2001-10-01 Jason Merrill <jason_merrill@redhat.com>
2235 * decl.c (grokdeclarator): Copy array typedef handling from C
2238 * decl.c (grokdeclarator): Copy too-large array handling from C
2241 2001-09-29 Alexandre Oliva <aoliva@redhat.com>
2243 * config-lang.in (target_libs): Added target-gperf, so that we
2244 don't try to build it if C++ is disabled.
2246 2001-09-23 Zack Weinberg <zack@codesourcery.com>
2248 * Make-lang.in (CXX_OBJS): Take out cp/errfn.o.
2249 (cp/errfn.o): Delete rule.
2250 (cp/error.o): Depend on flags.h.
2251 * errfn.c: Delete file.
2252 * cp-tree.h: Declare warn_deprecated. Remove definitions of
2253 TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS,
2254 and TFF_TEMPLATE_DEFAULT_ARGUMENTS. #define cp_error, cp_warning,
2255 cp_pedwarn, and cp_compiler_error to error, warning, pedwarn, and
2256 internal_error respectively. Make cp_deprecated into a macro.
2257 Don't define cp_printer typedef or declare cp_printers.
2258 * error.c: Include flags.h.
2259 Delete: struct tree_formatting_info, print_function_argument_list,
2260 print_declaration, print_expression, print_function_declaration,
2261 print_function_parameter, print_type_id, print_cv_qualifier_seq,
2262 print_type_specifier_seq, print_simple_type_specifier,
2263 print_elaborated_type_specifier, print_rest_of_abstract_declarator,
2264 print_parameter_declaration_clause, print_exception_specification,
2265 print_nested_name_specifier, and definition of cp_printers.
2266 (locate_error): New function.
2267 (cp_error_at, cp_warning_at, cp_pedwarn_at): Moved here and
2268 rewritten in terms of locate_error and diagnostic.c.
2269 (cp_tree_printer): Rename cp_printer; wire up to *_to_string
2270 instead of deleted print_* routines. Handle %C, %L, %O, %Q also.
2271 (init_error): Adjust to match.
2273 Sat Sep 22 09:15:31 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2275 * Make-lang.in (CXX_C_OBJS): Add attribs.o.
2277 2001-09-21 Richard Henderson <rth@redhat.com>
2279 * class.c (set_vindex): Mind TARGET_VTABLE_USES_DESCRIPTORS.
2280 (build_vtbl_initializer): Likewise.
2281 (build_vfn_ref): New.
2282 * cp-tree.h: Declare it.
2283 * call.c (build_over_call): Use it.
2284 * decl2.c (mark_vtable_entries): Mark FDESC_EXPR.
2285 * typeck.c (get_member_function_from_ptrfunc): Mind descriptors.
2287 Fri Sep 21 08:16:19 2001 J"orn Rennecke <amylaar@redhat.com>
2289 * decl.c (grokdeclarator): Use C syntax for attr_flags declaration.
2291 2001-09-21 Joseph S. Myers <jsm28@cam.ac.uk>
2293 Table-driven attributes.
2294 * decl.c: Rename DECL_MACHINE_ATTRIBUTES to DECL_ATTRIBUTES.
2295 * decl2.c (cplus_decl_attributes): Only take one attributes
2297 * cp-tree.c (cplus_decl_attributes): Update prototype.
2298 * class.c (finish_struct), decl.c (start_decl, start_function),
2299 decl2.c (grokfield), friend.c (do_friend), parse.y
2300 (parse_bitfield): Update calls to cplus_decl_attributes.
2301 * decl.c (grokdeclarator): Take a pointer to a single ordinary
2303 * decl.h (grokdeclarator): Update prototype.
2304 * decl2.c (grokfield): Take a single ordinary attribute list.
2305 * friend.c (do_friend): Likewise.
2306 * decl.c (shadow_tag, groktypename, start_decl,
2307 start_handler_parms, grokdeclarator, grokparms, start_function,
2308 start_method), decl2.c (grokfield, grokbitfield, grokoptypename),
2309 parse.y (parse_field, parse_bitfield, component_decl_1), pt.c
2310 (process_template_parm, do_decl_instantiation): Pass single
2311 ordinary attribute lists around.
2312 * decl.c (grokdeclarator): Correct handling of nested attributes.
2314 1998-10-18 Jason Merrill <jason@yorick.cygnus.com>
2315 * decl.c (grokdeclarator): Embedded attrs bind to the right,
2318 * cp-tree.h (cp_valid_lang_attribute): Remove declaration
2319 (cp_attribute_table): Declare.
2320 * decl.c (valid_lang_attribute): Don't define.
2321 (lang_attribute_table): Define.
2322 (init_decl_processing): Initialize lang_attribute_table instead of
2323 valid_lang_attribute.
2324 * tree.c (cp_valid_lang_attribute): Remove.
2325 (handle_java_interface_attribute, handle_com_interface_attribute,
2326 handle_init_priority_attribute): New functions.
2327 (cp_attribute_table): New array.
2328 * decl2.c (import_export_class): Don't use
2329 targetm.valid_type_attribute.
2331 2001-09-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
2333 * Make-lang.in (cp/error.o): Depend on real.h
2334 * error.c: #include "real.h"
2336 2001-09-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2338 * mangle.c (mangle_conv_op_name_for_type): Use concat in lieu of
2339 xmalloc/strcpy/strcat.
2341 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2343 * decl.c (warn_extern_redeclared_static, cp_make_fname_decl):
2345 * pt.c (tsubst_decl): Likewise.
2347 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2349 * decl2.c (lang_f_options): Const-ification.
2350 * lex.c (cplus_tree_code_name): Likewise.
2351 * spew.c (yyerror): Likewise.
2353 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
2356 * class.c (force_canonical_binfo_r): Check & move an indirect
2358 (force_canonical_binfo): Check that it's not already
2360 (mark_primary_virtual_base): Remove BINFO parameter.
2361 (mark_primary_bases): Adjust, set BINFO_LOST_PRIMARY_P here.
2363 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
2365 Remove TYPE_NONCOPIED_PARTS.
2366 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Map onto
2367 CLASSTYPE_PURE_VIRTUALS.
2368 (TYPE_RAISES_EXCEPTIONS): Map onto TYPE_BINFO.
2369 * class.c (duplicate_tag_error): Remove TYPE_NONCOPIED_PARTS.
2370 (layout_class_type): Don't call fixup_inline_methods here ...
2371 (finish_struct_1): ... call it here.
2373 2001-09-04 Mark Mitchell <mark@codesourcery.com>
2375 * decl.c (duplicate_decls): Remove code deadling with
2377 * decl2.c (finish_file): Likewise.
2378 * pt.c (instantiate_decl): Likewise.
2379 * semantics.c (expand_body): Don't defer local functions if
2380 they wouldn't be deferred for some other reason. Don't
2381 generate RTL for functions that will not be emitted.
2382 (genrtl_start_function): Remove code deadling with
2384 (genrtl_finish_function): Likewise.
2386 2001-09-04 Nathan Sidwell <nathan@codesourcery.com>
2389 * call.c (build_over_call): Do not optimize any empty base
2392 2001-08-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2394 * error.c (dump_template_decl): Output template parameters
2395 together with their specifiers.
2396 Output `class' prefix for template template parameter.
2397 (dump_decl): Fix formatting.
2399 2001-08-30 Kurt Garloff <garloff@suse.de>
2401 * optimize.c (inlinable_function_p): Allow only smaller single
2402 functions. Halve inline limit after reaching recursive limit.
2404 2001-08-30 Joern Rennecke <amylaar@redhat.com>
2405 Jason Merrill <jason_merrill@redhat.com>
2407 * class.c (build_vtable_entry_ref): Subtract in char*, not
2410 2001-08-23 Jason Merrill <jason_merrill@redhat.com>
2412 * tree.c (cp_build_qualified_type_real): Use get_qualified_type.
2413 (build_cplus_array_type): Use cp_build_qualified_type, not
2414 TYPE_MAIN_VARIANT, to get an unqualified version.
2416 * decl2.c (grok_alignof): Lose.
2417 (build_expr_from_tree): Use expr_sizeof and c_alignof_expr.
2418 * typeck.c (c_alignof): Lose.
2419 * semantics.c (finish_sizeof, finish_alignof): New.
2420 * parse.y: Use them.
2421 * cp-tree.h: Declare them.
2423 2001-08-22 Jason Merrill <jason_merrill@redhat.com>
2425 * pt.c (tsubst_expr): Hand off to the TREE_CHAIN of a statement.
2426 Don't loop in COMPOUND_STMT, FOR_STMT or TRY_BLOCK.
2427 * tree.c (cp_statement_code_p): A TAG_DEFN is a statement.
2429 2001-08-19 Jakub Jelinek <jakub@redhat.com>
2431 * typeck2.c (add_exception_specifier): Only require complete type if
2432 not in processing template declaration.
2434 2001-08-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2436 * decl.c: Cast argument to size_t, not HOST_WIDE_INT, in calls to
2437 GNU_xref_start_scope and GNU_xref_end_scope.
2439 * tree.c (TYPE_HASH): Moved to ../tree.h.
2441 2001-08-16 Mark Mitchell <mark@codesourcery.com>
2443 * cvt.c (convert_to_void): Preserve TREE_SIDE_EFFECTS
2446 2001-08-14 Richard Henderson <rth@redhat.com>
2448 * class.c, cp-tree.h (build_vfn_ref): Remove.
2449 * call.c, rtti.c: Replace all refernces with build_vtbl_ref.
2451 2001-08-13 Mark Mitchell <mark@codesourcery.com>
2453 * call.c (build_over_call): Mark COMPOUND_EXPRs generated for
2454 empty class assignment as having side-effects to avoid
2457 2001-08-13 Zack Weinberg <zackw@panix.com>
2459 * Make-lang.in (cp/except.o): Add libfuncs.h to dependencies.
2460 * except.c: Include libfuncs.h.
2462 2001-08-11 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
2464 * decl.c (grokdeclarator): Clarify diagnostic message.
2466 2001-08-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2468 * decl2.c (do_nonmember_using_decl): Replace using directive
2469 with using declaration in the error message.
2471 2001-08-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2473 * pt.c (maybe_fold_nontype_arg): Use TREE_TYPE of ARG as the
2474 criterion to avoid rebuilding expression tree instead of
2475 processing_template_decl.
2477 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
2479 Support named return value optimization for inlines, too.
2480 * decl.c (finish_function): Nullify returns here.
2481 * semantics.c (genrtl_start_function): Not here.
2482 (cp_expand_stmt): Don't mess with CLEANUP_STMTs.
2483 (nullify_returns_r): No longer static. Just clear RETURN_EXPR.
2484 Also nullify the CLEANUP_STMT for the nrv.
2485 * cp-tree.h: Declare it.
2486 * optimize.c (declare_return_variable): Replace the nrv with the
2488 * typeck.c (check_return_expr): Be more flexible on alignment check.
2489 Ignore cv-quals when checking for a matching type.
2491 2001-08-09 Richard Henderson <rth@redhat.com>
2493 * decl2.c (finish_objects): Use target hooks instead of
2494 assemble_constructor and assemble_destructor.
2496 2001-08-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
2498 * g++spec.c (lang_specific_driver): Quote argument after `-Xlinker'.
2500 2001-08-07 Nathan Sidwell <nathan@codesourcery.com>
2503 Stop using TYPE_NONCOPIED_PARTS.
2504 * call.c (build_over_call): Be careful when copy constructing
2505 or assigning to an empty class.
2506 * class.c (check_bases_and_members): It has a
2507 COMPLEX_ASSIGN_REF if it has a vptr.
2508 (layout_class_type): Don't add empty class padding to
2509 TYPE_NONCOPIED_PARTS.
2510 (finish_struct_1): Don't add the VFIELD either.
2511 * cp-tree.h (TYPE_HAS_TRIVIAL_INIT_REF): Mention _copy_
2514 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
2516 * tree.c (walk_tree): Walk siblings even if !walk_subtrees.
2518 2001-08-06 Richard Henderson <rth@redhat.com>
2520 * decl2.c (finish_objects): Pass a symbol_ref and priority to
2521 assemble_{constructor,destructor}. Remove priority handling.
2523 2001-08-05 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
2525 Don't allow template-id in using-declaration.
2526 * decl2.c (validate_nonmember_using_decl): Handle template-ids.
2527 (do_class_using_decl): Likewise.
2529 2001-08-04 Neil Booth <neil@cat.daikokuya.demon.co.uk>
2531 * cp/spew.c (read_token): No need to pop buffers.
2533 2001-08-02 Stan Shebs <shebs@apple.com>
2535 * cp-tree.h (FNADDR_FROM_VTABLE_ENTRY): Remove, no longer used.
2536 (fnaddr_from_vtable_entry): Remove decl.
2537 * method.c (use_thunk): Update comment.
2539 2001-08-01 Andrew Cagney <ac131313@redhat.com>
2541 * repo.c (get_base_filename): Change return value to const char
2544 2001-08-02 Nathan Sidwell <nathan@codesourcery.com>
2548 * cp-tree.h (flag_honor_std): Remove.
2549 (CPTI_FAKE_STD): Remove.
2550 (std_node): Remove comment about it being NULL.
2551 (fake_std_node): Remove.
2552 * decl.c (in_fake_std): Remove.
2553 (walk_namespaces_r): Remove fake_std_node check.
2554 (push_namespace): Remove in_fake_std code.
2555 (pop_namespace): Likewise.
2556 (lookup_name_real): Remove fake_std_node check.
2557 (init_decl_processing): Always create std_node. Always add
2559 (builtin_function): Always put non '_' fns in std.
2560 * decl2.c (flag_honor_std): Remove.
2561 (lang_f_options): Remove honor-std.
2562 (unsupported_options): Add honor-std.
2563 (set_decl_namespace): Remove fake_std_node check.
2564 (validate_nonmember_using_decl): Likewise.
2565 (do_using_directive): Likewise.
2566 (handle_class_head): Likewise.
2567 * dump.c (cp_dump_tree): Likewise.
2568 * except.c (init_exception_processing): Adjust.
2569 * init.c (build_member_call): Remove fake_std_node check.
2570 (build_offset_ref): Likewise.
2571 * lang-options.h: Remove -fhonor-std, -fno-honor-std.
2572 * rtti.c (init_rtti_processing): Adjust.
2574 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
2576 * tree.c (cp_tree_equal): WITH_CLEANUP_EXPR node to use its second
2577 operand while calling cp_tree_equal.
2579 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
2581 The 3.0 ABI no longer has vbase pointer fields.
2582 * cp-tree.h (VBASE_NAME, VBASE_NAME_FORMAT, VBASE_NAME_P,
2583 FORMAT_VBASE_NAME): Remove.
2584 * method.c (do_build_copy_constructor): Adjust.
2585 (do_build_assign_ref): Adjust.
2586 * search.c (lookup_field_r): Adjust.
2587 * typeck.c (build_component_ref): Adjust.
2589 The 3.0 ABI always has a vtable pointer at the start of every
2591 * rtti.c (build_headof_sub): Remove.
2592 (build_headof): Adjust.
2593 (get_tinfo_decl_dynamic): No need to check flag_rtti
2595 (create_real_tinfo_var): Explain why we need a hidden name.
2597 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
2600 * class.c (update_vtable_entry_for_fn): The fixed adjustment
2601 of a virtual thunk should be from declaring base.
2603 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
2605 * class.c (dfs_ctor_vtable_bases_queue_p): Always walk into
2606 the shared virtual base, so preserving inheritance graph order.
2608 2001-07-30 Andreas Jaeger <aj@suse.de>
2610 * decl2.c: Remove unused var global_temp_name_counter.
2612 2001-07-28 Richard Henderson <rth@redhat.com>
2614 * method.c (pending_inlines): Remove.
2616 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
2618 * class.c (mark_primary_virtual_base): Don't adjust base
2620 (dfs_unshared_virtual_bases): Adjust them here.
2621 (mark_primary_bases): Explain why we adjust at the end.
2623 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
2625 * class.c (finish_struct_1): When copying the primary base's
2626 VFIELD, make sure we find it is at offset zero.
2628 2001-07-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2630 * pt.c (tsubst_template_parms): Call maybe_fold_nontype_arg and
2631 tsubst_expr for default template arguments.
2633 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
2636 * spew.c (yylex): Only copy the token's lineno, if it is
2639 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
2642 * call.c (resolve_args): Simplify, call
2643 convert_from_reference.
2644 (build_new_op): Resolve and convert from reference ARG1
2645 earlier. Adjust ARG2 & ARG3 resolve and conversion.
2647 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
2649 * decl.c (last_function_parm_tags): Remove.
2650 (current_function_parm_tags): Remove.
2651 (init_decl_processing): Adjust.
2652 (start_function): Adjust.
2653 (store_parm_decls): Adjust.
2656 * decl.c (grokdeclarator): Detect when a function typedef is
2657 declaring a function, and create last_function_parms correctly.
2659 2001-07-25 Jason Merrill <jason_merrill@redhat.com>
2661 * call.c (joust): Only prefer a non-builtin candidate to a builtin
2662 one if they have the same signature.
2664 * cvt.c (build_up_reference): Take DECL parm. Check TREE_STATIC on
2665 it rather than toplevel_bindings_p. Give it a mangled name if static.
2666 (convert_to_reference): Adjust.
2667 * decl2.c (get_temp_name): Lose.
2668 * mangle.c (mangle_ref_init_variable): New fn.
2669 (mangle_guard_variable): Strip the ref-init header.
2670 * cp-tree.h: Adjust.
2671 * decl.c (cp_finish_decl): Add the DECL_STMT after processing the
2673 (grok_reference_init): Always use DECL_INITIAL.
2675 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
2678 * call.c (build_conditional_expr): Recheck args after
2680 * cp-tree.h (build_conditional_expr): Move to correct file.
2681 * typeck.c (decay_conversion): Diagnose any unknown types
2683 (build_binary_op): Don't do initial decay or default
2684 conversions on overloaded functions.
2685 (build_static_cast): Don't do a decay conversion here.
2687 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
2690 * typeck.c (condition_conversion): Resolve an OFFSET_REF.
2691 * expr.c (cplus_expand_expr): An OFFSET_REF should never get here.
2693 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
2695 * class.c (build_vtbl_or_vbase_field): Remove, move into ...
2696 (create_vtbl_ptr): ... here.
2698 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
2700 * class.c (build_vbase_offset_vbtl_entries): Look for
2701 non-primary base of which we are a sub vtable.
2703 2001-07-24 Phil Edwards <pme@sources.redhat.com>
2705 * semantics.c (finish_this_expr): Remove unused code.
2707 2001-07-24 Nathan Sidwell <nathan@codesourcery.com>
2709 Simplify rtti, now we've only one ABI.
2710 * cp-tree.h (cp_tree_index): Remove CPTI_TINFO_DECL_ID,
2712 (tinfo_decl_id, tinfo_var_id): Remove.
2713 (get_typeid_1): Remove.
2715 (init_rtti_processing): Remove tinfo_decl_id & tinfo_var_id.
2716 (typeid_ok_p): New function.
2717 (build_type_id): Call typeid_ok_p. Don't call tinfo_from_decl.
2718 (get_tinfo_decl): Remove old abi documentation.
2719 (tinfo_from_decl): Remove.
2720 (get_type_id): Call typeid_ok_p. Absorb get_typeid_1.
2721 (get_typeid_1): Remove.
2722 (get_base_offset): Remove.
2723 (synthesize_tinfo_var): Absorb get_base_offset.
2724 (create_real_tinfo_var): Don't use tinfo_decl_id.
2726 2001-07-23 Graham Stott <grahams@redhat.com>
2728 * cp/class.c (type_requires_array_cookie): Fix use of uninitialised
2729 variable has_two_argument_delete_p.
2731 2001-07-21 Nathan Sidwell <nathan@codesourcery.com>
2733 Remove flag_vtable_thunk. It is always on for the 3.0 ABI.
2734 * cp-tree.h (CPTI_DELTA2_IDENTIFIER): Remove.
2735 (CPTI_INDEX_IDENTIFIER): Remove.
2736 (CPT_PFN_OR_DELTA2_IDENTIFIER): Remove.
2737 (delta2_identifier): Remove.
2738 (index_identifier): Remove.
2739 (pfn_or_delta2_identifier): Remove.
2740 (flag_vtable_thunks): Remove.
2741 (VTABLE_DELTA2_NAME): Remove.
2742 (VTABLE_INDEX_NAME): Remove.
2743 (FNADDR_FROM_VTABLE_ENTRY): Adjust.
2744 (vfunc_ptr_type_node): Adjust.
2745 (VTABLE_NAME_PREFIX): Adjust.
2746 (build_vfn_ref): Lose first parameter.
2747 (fixup_all_virtual_upcast_offsets): Remove.
2748 * decl.c (initialize_predefined_identifiers): Remove
2749 delta2_identifier, index_identifier, pfn_or_delta2_identifier.
2750 (init_decl_processing): Remove no-vtable-thunk code.
2751 * decl2.c (flag_vtable_thunks): Remove.
2752 (mark_vtable_entries): Remove no-vtable-thunk code.
2753 * error.c (dump_decl): Remove no-vtable-thunk code.
2754 (dump_expr): Adjust ptr to member function code.
2755 * init.c (initialize_vtable_ptrs): Remove no-vtable-thunk
2757 * rtti.c (build_headof): Remove no-vtable-thunk code.
2758 (get_tinfo_decl_dynamic): Adjust build_vfn_ref call.
2759 * search.c (get_base_distance): Remove expand_upcast_fixups case.
2760 (virtual_context) Remove.
2761 (expand_upcast_fixups): Remove.
2762 (fixup_virtual_upcast_offsets): Remove.
2763 (fixup_all_virtual_upcast_offsets): Remove.
2764 * typeck.c (get_member_function_from_ptrfunc): Remove
2765 no-vtable-thunk code.
2766 * call.c (build_over_call): Adjust call to build_vfn_ref.
2767 * class.c (build_vfn_ref): Lose first parameter. Remove
2768 no-vtable-thunk code.
2769 (build_rtti_vtbl_entries): Remove no-vtable-thunk code.
2770 (build_vtable_entry): Remove no-vtable-thunk code.
2772 2001-07-20 Nathan Sidwell <nathan@codesourcery.com>
2774 Remove old-abi remnants. Remove comments about old abi
2775 behaviour. Remove references to 'new-abi' in comments.
2776 * cp-tree.h: Adjust comments.
2777 (vbase_offsets_in_vtable_p): Delete.
2778 (vcall_offsets_in_vtable_p): Delete.
2779 (vptrs_present_everywhere_p): Delete.
2780 (all_overridden_vfuns_in_vtables_p): Delete.
2781 (merge_primary_and_secondary_vtables_p): Delete.
2782 (TYPE_CONTAINS_VPTR_P): Adjust.
2783 (VTT_NAME_PREFIX): Remove.
2784 (CTOR_VTBL_NAME_PREFIX): Remove.
2785 (init_vbase_pointers): Remove.
2786 * class.c: Adjust coments.
2787 (build_vbase_pointer_fields): Delete.
2788 (build_vbase_pointer): Remove old-abi code.
2789 (build_secondary_vtable): Likewise.
2790 (modify_all_vtables): Likewise.
2791 (create_vtable_ptr): Likewise.
2792 (layout_class_type): Likewise.
2793 (finish_struct_1): Likewise.
2794 (finish_vtbls): Likewise.
2795 (dfs_finish_vtbls): Delete.
2796 (build_vbase_offset_vtbl_entries): Remove old-abi code.
2797 * cvt.c: Adjust comments.
2798 * decl.c: Adjust comments.
2799 * decl2.c: Adjust comments.
2800 * init.c: Adjust comments.
2801 (construct_virtual_bases): Remove old-abi code.
2802 * lang-specs.h: Remove -fno-new-abi.
2803 * mangle.c: Adjust comments.
2804 * rtti.c: Adjust comments.
2805 (get_base_offset): Remove old-abi-code.
2806 * search.c: Adjust comments.
2807 (dfs_init_vbase_pointers): Remove.
2808 (dfs_vtable_path_unmark): Remove.
2809 (init_vbase_pointers): Remove.
2810 * semantics.c: Adjust comments.
2811 (emit_associated_thunks): Remove old-abi code.
2812 * typeck.c: Adjust comments.
2814 2001-07-20 Daniel Berlin <dan@cgsoftware.com>
2816 * Make-lang.in (cp/optimize.o): Depend on $(PARAMS_H), not
2819 2001-07-19 Mark Mitchell <mark@codesourcery.com>
2821 * class.c (finish_struct_anon): Forbid nested classes.
2823 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
2825 * decl2.c: Don't include dwarfout.h and dwarf2out.h.
2826 * optimize.c: Include debug.h.
2827 (maybe_clone_body): Use debug hook.
2828 * semantics.c: Include debug.h.
2829 (expand_body): Use debug hook.
2831 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
2833 * spew.c (read_token, yyerror): Remove CPP_INT, CPP_FLOAT cases.
2835 2001-07-18 Mark Mitchell <mark@codesourcery.com>
2837 * class.c (type_requires_array_cookie): New function.
2838 (check_methods): Don't try to figure out whether the type needs a
2840 (check_bases_and_members): Set TYPE_VEC_NEW_USES_COOKIE here.
2841 * cp-tree.h (TYPE_VEC_DELETE_TAKES_SIZE): Remove.
2842 (TYPE_VEC_NEW_USES_COOKIE): Reimplement.
2843 * pt.c (instantiate_class_template): Don't set
2844 TYPE_VEC_DELETE_TAKES_SIZE.
2845 * NEWS: Document ABI changes from GCC 3.0.
2847 2001-07-18 Xavier Delacour <xavier@fmaudio.net>,
2848 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
2850 * NEWS (Changes in GCC 3.0): Fix typo.
2852 2001-07-13 Joseph S. Myers <jsm28@cam.ac.uk>
2854 * decl2.c (cplus_decl_attributes): Take a pointer to the node to
2855 which attributes are to be attached, and a flags argument. Update
2856 call to decl_attributes.
2857 (grokfield): Update call to decl_attributes.
2858 * class.c (finish_struct): Update call to cplus_decl_attributes.
2859 * cp-tree.h (cplus_decl_attributes): Update prototype.
2860 * decl.c (start_decl, grokdeclarator, start_function): Update
2861 calls to decl_attributes and cplus_decl_attributes.
2862 * friend.c (do_friend): Update call to cplus_decl_attributes.
2863 * parse.y (parse_bitfield): Update call to cplus_decl_attributes.
2865 2001-07-12 Mark Mitchell <mark@codesourcery.com>
2867 * decl.c (make_rtl_for_nonlocal_decl): Set DECL_C_HARD_REGISTER
2868 for `register' variables with an asm-specification.
2870 2001-07-11 Mark Mitchell <mark@codesourcery.com>
2872 * semantics.c (finish_asm_stmt): Mark the output operands
2873 to an asm addressable, if necessary.
2875 2001-07-11 Ben Elliston <bje@redhat.com>
2877 * Revert this change -- there is a subtle bug.
2880 * decl.c (finish_enum): New "attributes" argument; pass it to
2881 cplus_decl_attributes. Use a narrower type if the enum is packed.
2882 * cp-tree.h (finish_enum): Adjust prototype.
2883 * parse.y (enum_head): New non-terminal.
2884 (structsp): Use it. Enums now may be preceded or followed by
2885 optional attributes -- pass their chained tree to finish_enum().
2886 * pt.c (tsubst_enum): Pass NULL_TREE for the new argument.
2888 2001-07-10 Mark Mitchell <mark@codesourcery.com>
2890 * pt.c (tsubst_decl): Set DECL_CONTEXT for namespace-scope
2893 2001-07-10 Jason Merrill <jason_merrill@redhat.com>
2895 * semantics.c (cp_expand_stmt): Fix for null
2896 current_function_return_value.
2898 2001-07-10 Jan van Male <jan.vanmale@fenk.wau.nl>
2900 * call.c (build_op_delete_call): Initialize fn.
2901 (convert_like_real): Delete conditional.
2902 (joust): Initialize *w and *l.
2903 * class.c: Add prototype for binfo_ctor_vtable.
2904 (get_primary_binfo): Initialize result.
2905 * init.c (build_java_class_ref): Initialize name.
2907 2001-07-09 Erik Rozendaal <dlr@acm.org>
2909 * typeck.c (unary_complex_lvalue): Do not duplicate the
2910 argument to modify, pre-, or post-increment when used as an
2911 lvalue and when the argument has side-effects.
2913 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
2915 * decl.c (start_decl): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
2916 (start_function): Don't call SET_DEFAULT_DECL_ATTRIBUTES. Call
2917 cplus_decl_attributes even if attrs is NULL.
2918 * friend.c (do_friend): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
2920 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
2922 * decl.c (grokdeclarator), decl2.c (cplus_decl_attributes): Update
2923 calls to decl_attributes.
2925 2001-07-06 Ira Ruben <ira@apple.com>
2927 * cp-tree.def (TEMPLATE_DECL): Update comment. DECL_RESULT should
2928 be DECL_TEMPLATE_RESULT.
2930 2001-07-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2932 * cp-tree.h (copy_template_template_parm): Rename to ...
2933 (bind_template_template_parm): ... here.
2934 * tree.c (copy_template_template_parm): Rename to ...
2935 (bind_template_template_parm): ... here. Remove the case when
2936 NEWARGS is NULL_TREE.
2937 (copy_tree_r): Don't copy TEMPLATE_TEMPLATE_PARM and
2938 BOUND_TEMPLATE_TEMPLATE_PARM.
2939 * pt.c (lookup_template_class): Adjust.
2941 2001-07-05 Jason Merrill <jason_merrill@redhat.com>
2943 * cvt.c (convert_lvalue): New fn.
2944 * cp-tree.h: Declare it.
2945 * method.c (do_build_assign_ref): Use it.
2946 (do_build_copy_constructor): Convert parm to base types
2947 before calling base constructors.
2949 * typeck.c (check_return_expr): Check DECL_ALIGN instead of
2950 DECL_USER_ALIGN. Check flag_elide_constructors instead of
2952 * semantics.c (cp_expand_stmt): Don't destroy the named return value.
2954 2001-07-02 Nathan Sidwell <nathan@codesourcery.com>
2956 * optimize.c (optimize_inline_calls): New function, broken out
2958 (optimize_function): ... here. Call it. Don't inline if it is
2960 (dump_function): Print name of dump flag causing this dump.
2961 * semantics.c (expand_body): Move thunk inline check to
2964 2001-06-29 Joseph S. Myers <jsm28@cam.ac.uk>
2966 * typeck.c (COMP_TYPE_ATTRIBUTES): Don't define.
2967 (comptypes): Use target.comp_type_attributes.
2969 2001-06-29 Nathan Sidwell <nathan@codesourcery.com>
2971 * cp-tree.h (flag_dump_class_layout): Remove unneeded declaration.
2973 2001-06-28 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
2975 * error.c (lang_print_error_function): Add a `diagnostic_context *'
2978 2001-06-27 Neil Booth <neil@cat.daikokuya.demon.co.uk>
2980 * decl2.c (import_export_class): Update.
2982 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
2984 * error.c (init_error): Adjust settings.
2986 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
2988 * error.c (init_error): Adjust settings.
2990 2001-06-19 Richard Sandiford <rsandifo@redhat.com>
2992 * except.c (initialize_handler_parm): Expect __cxa_begin_catch to
2993 return pointers to data members by reference rather than by value.
2995 2001-06-18 Jason Merrill <jason_merrill@redhat.com>
2997 Implement the Named Return Value optimization.
2998 * cp-tree.h (struct cp_language_function): Add x_return_value.
2999 (current_function_return_value): Now a macro.
3000 * decl.c: Don't define it.
3001 (define_label, finish_case_label): Don't clear it.
3002 (init_decl_processing): Don't register it with GC.
3003 * semantics.c (genrtl_finish_function): Don't check it for
3004 no_return_label. Copy the RTL from the return value to
3005 current_function_return_value and walk, calling...
3006 (nullify_returns_r): ...this new fn.
3007 * typeck.c (check_return_expr): Set current_function_return_value.
3009 2001-06-15 Jason Merrill <jason_merrill@redhat.com>
3011 * class.c (dfs_accumulate_vtbl_inits): Just point to the base we're
3012 sharing a ctor vtable with. Merge code for cases 1 and 2.
3013 (binfo_ctor_vtable): New fn.
3014 (build_vtt_inits, dfs_build_secondary_vptr_vtt_inits): Use it.
3016 2001-06-14 Jason Merrill <jason_merrill@redhat.com>
3018 * class.c (dfs_find_final_overrider): Fix logic.
3020 * class.c (update_vtable_entry_for_fn): Uncomment optimization to use
3021 virtual thunk instead of non-virtual.
3022 (get_matching_virtual): Uncomment.
3024 * pt.c (unify): Don't recurse between the POINTER_TYPE and the
3025 OFFSET_TYPE. If we're adding cv-quals, the extra ones would be on
3028 2001-06-14 Nathan Sidwell <nathan@codesourcery.com>
3030 * class.c (dfs_accumulate_vtbl_inits): For case 2 & 3, make sure
3031 we've not emerged from the hierarchy of RTTI_BINFO on reaching
3034 2001-06-13 Mark Mitchell <mark@codesourcery.com>
3036 * NEWS: Update release number.
3038 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
3040 PR c++/3130, c++/3131, c++/3132
3041 * cp-tree.h (BINFO_UNSHARED_MARKED): New #define.
3042 * class.c (force_canonical_binfo_r): Move
3043 BINFO_UNSHARED_MARKED, BINFO_LOST_PRIMARY_P. Don't move
3044 virtual bases unless they're primary and what they're primary
3046 (dfs_unshared_virtual_bases): Use BINFO_UNSHARED_MARKED. Cope
3047 with morally virtual bases. Duplicate BINFO_LOST_PRIMARY_P and
3048 BINFO_PRIMARY_BASE_OF. Clear BINFO_VTABLE for all but the most
3050 (mark_primary_bases): Use BINFO_UNSHARED_MARKED.
3051 (layout_nonempty_base_or_field): Add most derived type
3053 (layout_empty_base): Likewise.
3054 (build_base_field): Likewise.
3055 (build_base_fields): Likewise.
3056 (propagate_binfo_offsets): Add most derived type
3057 parameter. Skip non canonical virtual bases too.
3058 (dfs_set_offset_for_unshared_vbases): Don't skip primary
3059 bases. Do skip canonical bases.
3060 (layout_virtual_bases): Adjust.
3061 (layout_class_type): Adjust.
3062 (dfs_get_primary_binfo): Build list of virtual primary base
3064 (get_primary_binfo): Check that the shared virtual primary
3065 base candidate was found first.
3066 (accumulate_vtbl_inits): Don't do anything for non-vptr
3067 containing binfos. For case 1 primary virtual bases, keep
3068 checking that we've not emerged from the hierarchy of RTTI_BINFO.
3070 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
3073 * class.c (dfs_accumulate_vtbl_inits): Always walk down the
3074 hierarchy looking for primary bases for a ctor
3075 vtable. Recursively call oneself, if we meet our primary via
3076 this route and haven't met it yet via inheritance graph order.
3078 2001-06-11 Mark Mitchell <mark@codesourcery.com>
3080 * lang-options.h: Emit documentation for -fno-honor-std, not
3083 2001-06-10 Alexandre Oliva <aoliva@redhat.com>
3085 * typeck.c (get_member_function_from_ptrfunc) [vbit_in_delta]:
3086 Don't clobber delta.
3087 (expand_ptrmemfunc_cst) [ptrmemfunc_vbit_in_delta]: Adjust pfn.
3089 2001-06-10 Mark Mitchell <mark@codesourcery.com>
3090 Gabriel Dos Reis <gdr@codesourcery.com>
3092 * Make-lang.in (cp/call.o): Depend on diagnostic.h
3093 (cp/typeck.o): Depend on diagnostic.h
3094 (cp/typeck2.o): Depend on diagnostic.h
3095 (cp/repo.o): Depend on dignostic.h
3096 * typeck.c: #include diagnostic.h
3097 (convert_for_initialization): Remove extern declaration for
3098 warningcount and errorcount.
3100 * call.c: #include diagnostic.h
3101 (convert_like_real): Remove extern declaration for warnincount and
3104 * repo.c: #include diagnostic.h
3105 * typeck2.c: #include diagnostic.h
3107 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
3109 * decl.c (duplicate_decls): Fix DECL_TEMPLATE_RESULT thinko
3112 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
3115 * friend.c (do_friend): Use push_decl_namespace for classes at
3118 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
3119 Jason Merrill <jason_merrill@redhat.com>
3122 * class.c (build_secondary_vtable): Use assert, rather than an error
3124 (dfs_fixup_binfo_vtbls): BINFO_VTABLE might be NULL.
3125 (dfs_accumulate_vtbl_inits): A lost primary virtual base may
3126 be between ORIG_BINFO and RTTI_BINFO, but neither of them.
3127 Don't set BINFO_VTABLE for a primary virtual base.
3129 2001-06-07 Mark Mitchell <mark@codesourcery.com>
3131 * decl.c (duplicate_decls): Update source position information
3132 when a template function is defined.
3134 2001-06-07 Phil Edwards <pme@sources.redhat.com>
3136 * lang-specs.h: Move -D_GNU_SOURCE to config/linux.h.
3138 2001-06-07 Nathan Sidwell <nathan@codesourcery.com>
3141 * decl.c (pushtag): Don't push into a complete type's scope.
3143 2001-06-06 Jason Merrill <jason_merrill@redhat.com>
3145 * cp-tree.h (THUNK_GENERATE_WITH_VTABLE_P): Lose.
3146 (struct lang_decl_flags): Lose generate_with_vtable_p.
3147 (BV_GENERATE_THUNK_WITH_VTABLE_P): Lose.
3148 * class.c (copy_virtuals): Adjust.
3149 * decl2.c (mark_vtable_entries): Adjust.
3150 * method.c (make_thunk, build_vtable_entry): Adjust.
3151 * class.c (update_vtable_entry_for_fn): Only look as far as the
3152 first defining class.
3153 (build_vtbl_initializer): Put nothing in the slot for a function only
3154 defined in a lost primary virtual base.
3155 (add_vcall_offset_vtbl_entries_1): Use the same code for
3156 the lost primary case and the normal case.
3157 (dfs_unshared_virtual_bases): Don't lose a non-virtual primary base.
3158 (get_vfield_offset, get_derived_offset): Lose.
3159 (dfs_find_final_overrider): Use look_for_overrides_here.
3160 (get_matching_virtual): New fn.
3161 * semantics.c (emit_associated_thunks): Check BV_USE_VCALL_INDEX_P,
3163 * search.c (look_for_overrides_here): Split out from...
3164 (look_for_overrides_r): Here.
3166 * class.c (find_final_overrider): Return error_mark_node on error.
3168 * decl2.c (key_method): #if 0 accidental change.
3170 2001-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
3172 * call.c (convert_default_arg): Use INTEGRAL_TYPE_P.
3173 (build_over_call): Likewise.
3174 * decl.c (grokparms): Likewise.
3175 * pt.c (tsubst_decl): Likewise.
3176 * typeck.c (convert_arguments): Likewise.
3178 2001-06-05 Mark Mitchell <mark@codesourcery.com>
3180 * semantics.c (begin_class_definition): Robustify.
3182 * pt.c (instantiate_decl): Tell the repository code about the
3183 clones, not the cloned functions.
3184 * repo.c (repo_template_used): Explicitly instantiate the cloned
3185 function, not the clones.
3187 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
3189 * call.c (build_user_type_conversion_1): Set ICS_USER_FLAG and
3190 ICS_BAD_FLAG on created conversion.
3191 (compare_ics): Break out rank.
3193 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
3195 * decl.c (xref_tag): Remove extraneous %s on dependent name
3198 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
3200 * class.c (layout_vtable_decl): Fix off by one error on
3202 (build_vtt): Likewise.
3203 (build_ctor_vtbl_group): Likewise.
3205 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
3207 * class.c (maybe_indent_hierarchy): New function.
3208 (dump_class_hierarchy_r): Add flags. Dump extra binfo
3209 information, if enabled. Use maybe_indent_hierarchy. Adjust
3211 (dump_class_hierarchy): Adjust prototype. Adjust output format.
3212 (dump_array, dump_vtable, dump_vtt): New functions.
3213 (finish_struct_1): Adjust hierarchy dumping.
3214 (initialize_vtable): Call dump_vtable.
3215 (build_vtt): Call dump_vtt.
3216 (build_ctor_vtbl_group): Call dump_vtable.
3217 * decl2.c (flag_dump_class_layout): Remove.
3218 (cxx_decode_option): Remove dump translation unit
3219 and dump class hierarchy check. Call dump_switch_p.
3220 (finish_file): Adjust dumping.
3221 (dump.c): Only dump base classes if not TDF_SLIM.
3222 Only dump namespace members if not TDF_SLIM.
3223 * optimize.c (dump_function): New function.
3224 (optimize_function): Call dump_function.
3225 * semantics.c (expand_body): Use dump_enabled_p.
3227 2001-06-01 Nathan Sidwell <nathan@codesourcery.com>
3230 Part missed from first commit
3231 * decl2.c (finish_anon_union): Copy context.
3233 2001-05-30 Nathan Sidwell <nathan@codesourcery.com>
3236 * optimize.c (remap_decl): Remap anonymous aggregate members too.
3238 2001-05-26 Nathan Sidwell <nathan@codesourcery.com>
3241 * semantics.c (expand_body): Don't optimize thunks.
3243 2001-05-25 Sam TH <sam@uchicago.edu>
3245 * cp-tree.h lex.h: Fix header include guards.
3247 2001-05-25 Mark Mitchell <mark@codesourcery.com>
3249 * decl.c (init_decl_processing): Tweak.
3251 2001-05-24 Mark Mitchell <mark@codesourcery.com>
3253 * decl.c (duplicate_decls): Tidy.
3254 (init_decl_processing): Always set flag_no_builtin.
3256 2001-05-24 Nathan Sidwell <nathan@codesourcery.com>
3259 * decl2.c (do_local_using_decl): Push the decls, even in a
3262 2001-05-22 Mark Mitchell <mark@codesourcery.com>
3264 * optimize.c (initialize_inlined_parameters): Don't set
3265 TREE_READONLY for a VAR_DECL taking the place of an inlined
3268 2001-05-22 Jason Merrill <jason_merrill@redhat.com>
3270 * class.c, cp-tree.h, rtti.c: Remove com_interface attribute support.
3271 * tree.c (cp_valid_lang_attribute): Warn about use of com_interface
3274 2001-05-22 Joseph S. Myers <jsm28@cam.ac.uk>
3276 * parse.y: Refer to compound literals as such, not as
3277 constructor-expressions.
3279 2001-05-21 Mark Mitchell <mark@codesourcery.com>
3281 * call.c (build_op_delete_call): Ignore exception-specifications
3282 when looking for matching delete operators.
3283 * init.c (build_new_1): Compute whether or not the allocation
3284 function used is a placement allocation function or not, and
3285 communicate this information to build_op_delete_call.
3287 2001-05-21 Jason Merrill <jason_merrill@redhat.com>
3289 * class.c (build_vtable_entry_ref): Lose vtbl parm. Fix for new abi.
3290 (build_vtbl_ref): Adjust.
3291 (dfs_accumulate_vtbl_inits): Set TREE_CONSTANT on the vtable address.
3292 * decl2.c (lang_f_options): Remove huge-objects, vtable-thunks.
3294 (unsupported_options): Correspondingly.
3296 * decl2.c (maybe_make_one_only): Check flag_weak, not
3297 supports_one_only().
3299 * cp-tree.def (START_CATCH_STMT): Lose.
3300 * dump.c (cp_dump_tree): Don't dump it. Do dump HANDLER_PARMS.
3301 * tree.c (cp_statement_code_p): Don't case it.
3302 * semantics.c (cp_expand_stmt): Likewise.
3303 * cp-tree.h (START_CATCH_TYPE): Lose.
3304 (HANDLER_TYPE): New.
3305 * except.c (expand_start_catch_block): Don't start any blocks.
3307 (expand_end_catch_block): Don't end any blocks.
3308 * parse.y (handler): Don't pass anything from finish_handler_parms
3310 * pt.c (tsubst_expr): Likewise.
3311 * semantics.c (begin_handler): Call note_level_for_catch here.
3312 (finish_handler_parms): Don't return anything.
3313 (genrtl_catch_block, begin_catch_block): Lose.
3314 (genrtl_handler): Call expand_start_catch here.
3316 2001-05-18 Jason Merrill <jason_merrill@redhat.com>
3318 * class.c (build_vtable): Set DECL_ASSEMBLER_NAME for vtables here.
3319 (get_vtable_decl, build_vtt): Not here.
3321 2001-05-20 Nathan Sidwell <nathan@codesourcery.com>
3324 * optimize.c (update_cloned_parm): Copy addressability and other
3327 2001-05-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3329 * pt.c (determine_specialization): Ignore artificial functions.
3331 2001-05-20 Neil Booth <neil@daikokuya.demon.co.uk>
3333 * cp-tree.h (struct lang_identifier, C_RID_YYCODE): Update.
3334 (C_RID_CODE): Remove.
3335 * lex.c (cxx_init_options): Call set_identifier_size. Update.
3336 (init_parse): Don't do it here.
3338 2001-05-18 Diego Novillo <dnovillo@redhat.com>
3340 * decl2.c (finish_objects): Use the original SYMBOL_REF from the
3341 function declaration to avoid stripping the symbol's attributes.
3343 2001-05-18 Nathan Sidwell <nathan@codesourcery.com>
3345 * decl.c (pushdecl): Adjust error string.
3346 (xref_tag): Adjust friend class injection warning. Remove the
3347 inherited name from the class shadowed scope.
3349 2001-05-17 Mark Mitchell <mark@codesourcery.com>
3351 * except.c (cp_protect_cleanup_actions): New function.
3352 (init_exception_processing): Don't set protect_cleanup_actions
3353 here. Do set lang_protect_cleanup_actions.
3355 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
3357 * spew.c (read_token): Call yyerror on all unexpected tokens.
3359 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
3361 * init.c (member_init_ok_or_else): Take a tree rather than
3363 (expand_member_init): Adjust.
3365 2001-05-14 Nick Clifton <nickc@cambridge.redhat.com>
3367 * decl.c (duplicate_decls): Suppress warning about duplicate
3368 decls if the first decl is a friend.
3370 2001-05-12 Zack Weinberg <zackw@stanford.edu>
3372 * except.c (choose_personality_routine): Export. Add
3373 explanatory comment. Take an enum languages, not a boolean.
3374 (initialize_handler_parm): Adjust to match.
3375 * cp-tree.h: Prototype choose_personality_routine.
3376 * lex.c (handle_pragma_java_exceptions): New function.
3377 (init_cp_pragma): Register #pragma GCC java_exceptions.
3379 2001-05-12 Neil Booth <neil@cat.daikokuya.demon.co.uk>
3381 * method.c (build_mangled_C99_name): Remove unused prototype.
3383 2001-05-12 Alexandre Oliva <aoliva@redhat.com>
3385 * cp-tree.h (ptrmemfunc_vbit_where_t): Declare type.
3386 * typeck.c (get_member_function_from_ptrfunc,
3387 build_ptrmemfunc, expand_ptrmemfunc_cst): Take
3388 TARGET_PTRMEMFUNC_VBIT_LOCATION into account.
3390 Reverted Geoff Keating's 2001-05-03's patch.
3392 2001-05-11 Ira Ruben <ira@apple.com>
3394 * cp/cp-tree.h (C_EXP_ORIGINAL_CODE): Delete; declared in c-common.h.
3396 2001-05-11 Neil Booth <neil@daikokuya.demon.co.uk>
3398 * cp-tree.h (finish_label_expr, lookup_label): Delete.
3399 * parse.y: Update for '&&'; don't issue warning here.
3400 * semantics.c (finish_label_expr): Delete.
3402 2001-05-07 Mark Mitchell <mark@codesourcery.com>
3404 * splay-tree.h (splay_tree_max): New function.
3405 (splay_tree_min): Likewise.
3407 2001-05-03 Geoffrey Keating <geoffk@redhat.com>
3409 * cp-tree.h (enum cp_tree_index): Add CPTI_PFN_VFLAG_IDENTIFIER.
3410 (pfn_vflag_identifier): Define.
3411 Update comment about layout of pointer functions.
3412 (build_ptrmemfunc1): Update prototype.
3413 (expand_ptrmemfunc_cst): Update prototype.
3414 * decl.c (initialize_predefined_identifiers): Initialize
3415 pfn_vflag_identifier.
3416 (build_ptrmemfunc_type): When FUNCTION_BOUNDARY < 16, add
3417 an extra field to the type.
3418 * expr.c (cplus_expand_constant): Pass 'flag' between
3419 expand_ptrmemfunc_cst and build_ptrmemfunc1.
3420 * typeck.c (get_member_function_from_ptrfunc): When
3421 FUNCTION_BOUNDARY < 16, look at additional field to determine
3422 if a pointer-to-member is a real pointer or a vtable offset.
3423 (build_ptrmemfunc1): Add new parameter to contain extra field.
3424 (build_ptrmemfunc): Pass the extra field around.
3425 (expand_ptrmemfunc_cst): Add new parameter to return extra field.
3426 (pfn_from_ptrmemfunc): Ignore the extra field.
3428 2001-05-03 Mark Mitchell <mark@codesourcery.com>
3430 * cp-tree.h (flag_inline_trees): Update documentation.
3431 * decl.c (init_decl_processing): Adjust handling of
3432 flag_inline_functions and flag_inline_trees to support -O3.
3433 (grokfndecl): Set DECL_INLINE on all functions if that's what
3435 (save_function_data): Clear DECL_INLINE in
3436 current_function_cannot_inline is non-NULL.
3437 * decl2.c (flag_inline_trees): Update documentation.
3439 2001-05-03 Nathan Sidwell <nathan@codesourcery.com>
3441 * dump.c (cp_dump_tree, USING_STMT case): New case.
3442 * tree.c (cp_statement_code_p): Add USING_STMT.
3443 * decl2.c (do_using_directive): Add the using directive statement.
3445 * tree.c (walk_tree): Reformat an if block.
3447 2001-05-02 Mark Mitchell <mark@codesourcery.com>
3449 * decl.c (compute_array_index_type): Don't try to do anything with
3450 the indices when processing a template.
3452 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3454 * call.c: NULL_PTR -> NULL.
3455 * class.c: Likewise.
3458 * decl2.c: Likewise.
3459 * except.c: Likewise.
3462 * search.c: Likewise.
3464 * typeck.c: Likewise.
3465 * typeck2.c: Likewise.
3467 2001-05-02 Mark Mitchell <mark@codesourcery.com>
3469 * decl2.c (do_using_directive): Revert previous patch.
3471 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
3473 * cp-tree.def (USING_STMT): New statement node.
3474 * cp-tree.h (USING_STMT_NAMESPACE): New macro.
3475 * decl2.c (do_using_directive): Add USING_STMT to statement
3476 tree. Don't emit errors when processing template decl.
3477 * pt.c (tsubst_expr, USING_STMT case): New case.
3478 * semantics.c (cp_expand_stmt, USING_STMT case): New case.
3480 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
3482 * call.c (build_new_op): Convert args from reference here.
3483 (build_conditional_expr): Don't convert here.
3485 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
3487 * spew.c (last_token_id): New static variable.
3488 (read_token): Set it here.
3489 (yyerror): Use it here.
3491 2001-04-30 Richard Henderson <rth@redhat.com>
3493 * cvt.c: Downcase C_PROMOTING_INTEGER_TYPE_P invocations.
3496 2001-04-30 Mark Mitchell <mark@codesourcery.com>
3498 * gxxint.texi: Remove.
3499 * Make-lang.in: Remove all traces of gxxint.texi.
3501 Mon Apr 30 16:14:10 2001 Mark P Mitchell <mark@codesourcery.com>
3503 * decl2.c (start_static_initialization_or_destruction): Correct
3504 logic to handle the -fno-use-cxa-atexit case.
3506 2001-04-30 Mark Mitchell <mark@codesourcery.com>
3508 * optimize.c (update_cloned_parm): New function.
3509 (maybe_clone_body): Use it. Update the `this' parameter too.
3511 2001-04-29 Joseph S. Myers <jsm28@cam.ac.uk>
3513 * decl2.c (unsupported_options): Add new-abi.
3514 * lang-options.h: Remove no longer supported options.
3516 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
3518 * except.c (can_convert_eh): Don't check template parms,
3521 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
3523 * optimize.c (maybe_clone_body): Copy parameter names and locations.
3525 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
3527 * cp-tree.h (adjust_clone_args): Prototype new function.
3528 * class.c (adjust_clone_args): New function.
3529 * decl.c (start_function): Call it for in charge ctors.
3531 2001-04-26 Mark Mitchell <mark@codesourcery.com>
3533 * method.c (use_thunk): Make sure that thunks really are emitted
3536 2001-04-26 Nathan Sidwell <nathan@codesourcery.com>
3538 * mangle.c (write_chars): New macro.
3539 (hwint_to_ascii): New function
3540 (write_number): Use it.
3541 (write_integer_cst): Deal with really big numbers.
3543 2001-04-25 Mark Mitchell <mark@codesourcery.com>
3545 * optimize.c (maybe_clone_body): Copy TREE_PUBLIC before emitting
3548 2001-04-25 Nathan Sidwell <nathan@codesourcery.com>
3550 * decl.c (grokdeclarator): Set context of namespace scope
3553 2001-04-24 Zack Weinberg <zackw@stanford.edu>
3555 * cp/optimize.c: Include hashtab.h.
3556 (struct inline_data): Add tree_pruner.
3557 (expand_call_inline, expand_calls_inline): Use it when calling
3559 (optimize_function): Initialize and free tree_pruner.
3561 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
3563 Lazy __FUNCTION__ generation.
3564 * cp-tree.def (FUNCTION_NAME): Remove.
3565 * cp-tree.h (function_name_declared_p): Remove.
3566 (cp_fname_init): Prototype.
3567 * decl.c (init_decl_processing): Don't generate __FUNCTION__ et al ids,
3568 don't call declare_function_name. Call start_fname_decls.
3569 (cp_make_fname_decl): Adjust parameters. Generate the name. Don't
3570 clobber the line number.
3571 (cp_fname_init): New function.
3572 (start_function): Call start_fname_decls.
3573 (finish_function): Call finish_fname_decls.
3574 * lex.c (reswords): Add slots for __FUNCTION__ et al.
3575 (rid_to_yy): Add mappings for __FUNCTION__ et al.
3576 * optimize.c (maybe_clone_body): Remove function_name_declared_p.
3577 * parse.y (VAR_FUNC_NAME): New token.
3578 (primary): Add VAR_FUNC_NAME.
3579 * pt.c (tsubst_decl): Adjust a DECL_PRETTY_FUNCTION_P's
3581 (tsubst, FUNCTION_NAME case): Remove.
3582 (tsubst_copy, FUNCTION_NAME case): Remove.
3583 (tsubst_expr, DECL_STMT case): Be careful with a
3584 DECL_PRETTY_FUNCTION_P.
3585 (instantiate_decl): Remove function_name_declared_p.
3586 * semantics.c (begin_compound_statement): Don't call
3587 declare_function_name here.
3588 (setup_vtbl_ptr). Don't save & restore function_name_declared_p.
3589 (finish_translation_unit): Call finish_fname_decls.
3590 (expand_body): Remove function_name_declared_p.
3591 * typeck2.c (digest_init): Allow any ERROR_MARK.
3593 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
3595 * pt.c (tsubst_decl): Use VOID_TYPE_P.
3596 * semantics.c: Fix some typos.
3598 2001-04-23 Phil Edwards <pme@sources.redhat.com>
3600 * cp/decl2.c (flag_honor_std): Always initialize to 1.
3602 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3604 * xref.c (GNU_xref_file): Use concat in lieu of xmalloc/sprintf.
3606 2001-04-23 Jason Merrill <jason_merrill@redhat.com>
3608 * except.c (build_throw): Wrap the initialization of the exception
3609 object in a MUST_NOT_THROW_EXPR.
3610 (do_free_exception): #if 0.
3612 2001-04-20 Mark Mitchell <mark@codesourcery.com>
3614 * cp-tree.h (finish_enum): Change prototype.
3615 * decl.c (finish_enum): Reorganize.
3616 * parse.y (structsp): Adjust calls to finish_enum.
3618 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
3620 * tree.c (cp_tree_equal): Adjust final switch formatting. Add
3623 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
3625 * class.c (dfs_unshared_virtual_bases): Add ATTRIBUTE_UNUSED.
3626 (layout_empty_base): Return at end flag.
3627 (build_base_field): Likewise.
3628 (build_base_fields): Likewise.
3629 (layout_virtual_bases): Don't add 1 to eoc value.
3630 (end_of_class): Use full size for empty bases.
3631 (layout_class_type): Clear CLASSNEARLY_EMPTY_P if we appended
3632 empty bases. Don't add 1 to eoc value. Only add trailing padding
3633 if we're an empty class with no empty bases.
3634 (dump_class_hierarchy): Dump size and alignment.
3636 2001-04-20 Jakub Jelinek <jakub@redhat.com>
3638 * call.c (maybe_handle_ref_bind): Copy ICS_USER_FLAG and
3641 2001-04-20 Jakub Jelinek <jakub@redhat.com>
3643 * search.c (lookup_field_r): If looking for type and non-TYPE_DECL
3644 is found, look first if name does not match the structure name.
3646 2001-04-19 Mark Mitchell <mark@codesourcery.com>
3648 * cp-tree.h (DECL_LANGUAGE): Don't assume DECL_LANG_SPECIFIC is
3650 (SET_DECL_LANGUAGE): New macro.
3651 * decl.c (duplicate_decls): Use SET_DECL_LANGUAGE.
3652 (pushdecl): Likewise.
3653 (build_library_fn_1): Likewise.
3654 (build_cp_library_fn): Likewise.
3655 (grokfndecl): Likewise.
3656 (grokvardecl): Mark `extern "C"' variables as having C linkage.
3657 * decl2.c (grokclassfn): Use SET_DECL_LANGUAGE.
3658 * lex.c (retrofit_lang_decl): Likewise.
3659 * mangle.c (mangle_decl_string): Don't mangle the names of
3660 variables declared with C language linkage.
3661 * semantics.c (finish_member_declaration): Use SET_DECL_LANGUAGE.
3663 2001-04-18 John David Anglin <dave@hiauly1.hia.nrc.ca>
3665 * semantics.c (simplify_aggr_init_exprs_r): Don't restore
3666 flag_access_control from uninitialized storage.
3668 2001-04-15 Mark Mitchell <mark@codesourcery.com>
3670 * cp-tree.h (TYPE_PTRMEM_CLASS_TYPE): Improve documentation.
3671 * mangle.c (write_pointer_to_member_type): Fix mangling of
3672 pointers to cv-qualified member function types.
3674 * init.c (build_delete): Create a SAVE_EXPR for the address if
3675 we're going to use it more than once.
3677 2001-04-13 Mark Mitchell <mark@codesourcery.com>
3679 * cp-tree.h (DELTA2_FROM_PTRMEMFUNC): Remove.
3680 (expand_ptremfunc_cst): Change prototype.
3681 (delta2_from_ptrmemfunc): Remove.
3682 * expr.c (cplus_expand_constant): Adjust call to
3683 expand_ptrmemfunc_cst.
3684 * typeck.c (build_ptrmemfunc1): Simplify.
3685 (build_ptrmemfunc): Make sure that casting a PTRMEM_CST still
3686 results in a constant.
3687 (expand_ptrmemfunc_cst): Remove idx and delta2 parameters.
3688 (delta2_from_ptrmemfunc): Remove.
3689 (pfn_from_ptrmemfunc): Adjust call to expand_ptrmemfunc_cst.
3691 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
3693 * cp-tree.h (decl_namespace_list): New macro.
3694 (struct saved_scope): Add decl_ns_list.
3695 * decl.c (mark_saved_scope): Mark it.
3696 * decl2.c: Lose static decl_namespace_list.
3697 (init_decl2): Don't save it.
3699 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3701 * cp-tree.h (warn_return_type, yylex): Delete redundant
3704 * decl.c (current_class_depth, global_namespace): Likewise.
3706 * decl2.c (current_class_depth, flag_gnu_xref): Likewise
3708 * repo.c (flag_use_repository): Likewise.
3710 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3712 * cp-tree.h (pedantic, convert, global_bindings_p, insert_block,
3713 set_block, pushdecl, getdecls, gettags, init_decl_processing,
3714 maybe_build_cleanup, copy_lang_decl, prep_stmt, lvalue_p,
3715 lvalue_or_else, print_lang_statistics, comp_target_types,
3716 unsigned_type, signed_type, signed_or_unsigned_type,
3717 build_function_call, mark_addressable, incomplete_type_error):
3718 Delete redundant declarations.
3720 2001-04-11 Jason Merrill <jason_merrill@redhat.com>
3722 * cp-tree.h (TYPE_LINKAGE_IDENTIFIER): New macro.
3723 (TYPE_ANONYMOUS_P): New macro.
3724 (TAGGED_TYPE_P): New macro.
3725 * decl.c (check_tag_decl): Use TYPE_ANONYMOUS_P.
3726 (grokfndecl, grokvardecl, grokdeclarator): Likewise.
3727 * tree.c (no_linkage_helper): Likewise.
3728 * semantics.c (begin_class_definition): Likewise.
3729 * pt.c (convert_template_argument): Likewise.
3730 * lex.c (check_for_missing_semicolon): Likewise.
3732 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
3734 * class.c (dfs_unshared_virtual_bases): New function.
3735 (mark_primary_bases): Call it.
3736 (check_bases): Ignore virtual bases when determining
3739 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
3741 * method.c (make_thunk): Clear DECL_CLONED_FUNCTION.
3743 2001-04-11 Mark Mitchell <mark@codesourcery.com>
3745 * optimize.c (maybe_clone_body): Copy DECL_NUM_STMTS from the
3746 cloned function to the clone.
3748 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3750 * Make-lang.in (cp/semantics.o): Depend on $(EXPR_H).
3752 * semantics.c: Include expr.h.
3754 2001-04-11 Nathan Sidwell <nathan@codesourcery.com>
3756 * method.c (implicitly_declare_fn): Commonize code for copy ctor
3757 and assignment op. Set TREE_USED for parameter.
3759 2001-04-10 Mark Mitchell <mark@codesourcery.com>
3761 * class.c (find_final_overrider_data): Add `candidates'.
3762 (dfs_find_final_overrider): Don't issue error messages
3764 (find_final_overrider): Issue error messages here.
3765 (build_base_field): Don't warn about amgibuous direct bases here.
3766 (warn_about_ambiguous_direct_bases): New function.
3767 (layout_class_type): Use it.
3769 2001-04-10 Richard Henderson <rth@redhat.com>
3771 * typeck.c (build_array_ref): Push the array reference inside
3772 COMPOUND_EXPR and COND_EXPR.
3774 2001-04-05 Mark Mitchell <mark@codesourcery.com>
3776 * cp-tree.h (DECL_THIS_INLINE): Rename to DECL_DECLARED_INLINE_P.
3777 * decl.c (duplicate_decls): Adjust accordingly.
3778 (maybe_commonize_var): Likewise.
3779 (grokfndecl): Likewise.
3780 (start_function): Likewise.
3781 (start_method): Likewise.
3782 * decl2.c (key_method): Likewise.
3783 (import_export_decl): Likewise.
3784 * method.c (implicitly_declare_fn): Likewise.
3785 * optimize.c (maybe_clone_body): Likewise.
3787 2001-04-05 Benjamin Kosnik <bkoz@redhat.com>
3789 * lang-specs.h: Add __DEPRECATED.
3791 Thu Apr 5 16:54:29 2001 J"orn Rennecke <amylaar@redhat.com>
3793 * search.c (get_dynamic_cast_base_type): When building a new
3794 constant, set its type to ssizetype.
3796 2001-04-04 Jakub Jelinek <jakub@redhat.com>
3798 * optimize.c (expand_call_inline): Only add newly inlined statements
3801 2001-04-03 Mark Mitchell <mark@codesourcery.com>
3803 * cp-tree.h (OPERATOR_ASSIGN_FORMAT): Remove.
3804 (OPERATOR_FORMAT): Likewise.
3805 (OPERATOR_TYPENAME_FORMAT): Likewise.
3806 * operators.def: Remove old name-mangling information.
3807 * decl.c (grok_op_properties): Adjust accordingly.
3808 * lex.c (init_operators): Likewise.
3809 * rtti.c (get_tinfo_decl): Issue error messages about types that
3812 2001-04-03 Mark Mitchell <mark@codesourcery.com>
3814 * decl2.c (import_export_decl): Don't call import_export_class
3815 when processing an inline member function.
3816 * semantics.c (expand_body): Call import_export_decl before
3817 emitting inline functions.
3819 2001-03-28 Richard Henderson <rth@redhat.com>
3821 IA-64 ABI Exception Handling:
3822 * cp-tree.def (EH_SPEC_BLOCK): New.
3823 (MUST_NOT_THROW_EXPR): New.
3824 * cp-tree.h: Update changed function declarations.
3825 (CPTI_PUSH_EXCEPTION_IDENTIFIER): Remove.
3826 (CPTI_CALL_UNEXPECTED): New.
3827 (struct cp_language_function): Rename x_eh_spec_try_block
3829 (EH_SPEC_STMTS, EH_SPEC_RAISES): New.
3830 * decl.c (current_binding_level): If no current function
3831 bindings, revert to scope_chain.
3832 (initialize_predefined_identifiers): Remove __cp_push_exception.
3833 (store_parm_decls): Use begin_eh_spec_block.
3834 (finish_function): Use finish_eh_spec_block.
3835 (mark_lang_function): Update for name changes.
3836 * decl2.c (finish_file): No mark_all_runtime_matches.
3837 * dump.c (cp_dump_tree): Handle new tree codes.
3838 * error.c (dump_expr) [BIND_EXPR]: Fix typo.
3839 * except.c (catch_language_init, catch_language): Remove.
3840 (init_exception_processing): Don't set language code.
3841 Initialize call_unexpected_node, protect_cleanup_actions,
3842 eh_personality_libfunc, lang_eh_runtime_type.
3843 (call_eh_info, push_eh_info, get_eh_info, get_eh_value): Remove.
3844 (get_eh_type, get_eh_caught, get_eh_handlers): Remove.
3845 (prepare_eh_type): Split out type canonicalizations ...
3846 (build_eh_type_type): ... from here.
3847 (build_eh_type_type_ref): Remove.
3848 (mark_all_runtime_matches): Remove.
3849 (build_exc_ptr): New.
3850 (do_begin_catch, do_end_catch): New.
3851 (do_pop_exception): Remove.
3852 (build_terminate_handler): Remove.
3853 (choose_personality_routine): Split out language choice from ...
3854 (initialize_handler_parm): ... here.
3855 Use MUST_NOT_THROW_EXPR.
3856 (expand_start_catch_block): Use do_begin_catch. Simplify Java
3857 exception object handling.
3858 (expand_start_eh_spec, expand_end_eh_spec): Remove.
3859 (expand_exception_blocks, alloc_eh_object): Remove.
3860 (begin_eh_spec_block, finish_eh_spec_block): New.
3861 (do_allocate_exception, do_free_exception): New.
3862 (expand_throw): Merge into ...
3863 (build_throw): ... here. Update for abi.
3864 * expr.c (cplus_expand_expr): No expand_internal_throw.
3865 Handle MUST_NOT_THROW_EXPR.
3866 * pt.c (tsubst_expr): Handle EH_SPEC_BLOCK.
3867 * semantics.c (*) Update for except.h name changes.
3868 (genrtl_try_block): No protect_with_terminate.
3869 (genrtl_eh_spec_block): New.
3870 (genrtl_handler): Don't emit the goto here.
3871 (cp_expand_stmt): Handle EH_SPEC_BLOCK.
3872 (genrtl_finish_function): Don't expand_exception_blocks.
3873 * tree.c (cp_statement_code_p): Handle EH_SPEC_BLOCK.
3875 2001-03-28 Richard Henderson <rth@redhat.com>
3877 * decl.c (struct named_label_list): Rename eh_region to
3878 in_try_scope, add in_catch_scope.
3879 (struct binding_level): Rename eh_region to is_try_scope,
3881 (note_level_for_try): Rename from note_level_for_eh.
3882 (note_level_for_catch): New.
3883 (poplevel): Copy both is_try_scope and is_catch_scope to
3884 the named_label_list struct.
3885 (check_previous_goto_1): Don't check for catch block via
3886 DECL_ARTIFICIAL; use in_try_scope instead.
3887 (check_goto): Likewise.
3888 * cp-tree.h (note_level_for_try, note_level_for_catch): Declare.
3889 * except.c (expand_start_catch_block): Call note_level_for_catch.
3890 * semantics.c (begin_compound_stmt): Update for note_level_for_try.
3892 2001-03-27 Richard Henderson <rth@redhat.com>
3894 * except.c: Use USING_SJLJ_EXCEPTIONS instead of
3895 exceptions_via_longjmp.
3897 2001-03-27 Phil Edwards <pme@sources.redhat.com>
3899 * pt.c (check_default_tmpl_args): Make error messages clearer.
3901 2001-03-26 Phil Edwards <pme@sources.redhat.com>
3903 * error.c: Also undefine 'A' macro used for cp_printers definition.
3905 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3907 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
3909 2001-03-26 Mike Yang <yang@research.att.com>
3910 Mark Mitchell <mark@codesourcery.com>
3912 * dump.c (dump_access): New function.
3913 (cp_dump_tree): Use it. Dump basetype information for class
3916 2001-03-26 Mark Mitchell <mark@codesourcery.com>
3918 * Makefile.in (optimize.o): Depend on params.h.
3919 (duplicate_decls): Copy DECL_NUM_STMTS, not DECL_FRAME_SIZE.
3920 (init_decl_processing): Set flag_no_inline when doing
3922 * optimize.c: Include params.h.
3923 (struct inline_data): Improve documentation of FNS. Add
3924 FIRST_INLINED_FN, INLINED_STMTS, and CLONING_P.
3925 (INSNS_PER_STMT): New macro.
3926 (remap_block): Use CLONING_P.
3927 (inlinable_function_p): Don't inline big functions.
3928 (expand_call_inline): Keep track of how much inlining we've done.
3929 (optimize_function): Set FIRST_INLINED_FN.
3930 (maybe_clone_body): Set CLONING_P.
3931 * semantics.c (simplify_aggr_init_exprs_r): Fix typing problems in
3933 (genrtl_finish_function): Clear DECL_DEFER_OUTPUT before calling
3934 rest_of_compilation. Clear DECL_RTL for local variables
3936 (clear_decl_rtl): New function.
3938 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>
3941 * cp-tree.h (skip_type_access_control,
3942 reset_type_access_control): Prototype.
3943 * decl.c (grokdeclarator): Access of friends is not checked.
3944 * parse.y (component_decl_list): Reset type access control.
3945 * semantics.c (decl_type_access_control): Clear
3946 current_type_lookups.
3947 (save_type_access_control): Don't save if not deferring.
3948 (skip_type_access_control, reset_type_access_control): New
3950 (begin_class_definition): Do type access control for basetypes.
3951 Start deferred access control.
3952 (finish_class_definition): Resume immediate access control if
3953 this is a local class.
3955 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3957 * class.c (add_method): Use memcpy/memmove, not bcopy.
3959 * decl.c (duplicate_decls): Likewise.
3961 2001-03-23 Jakub Jelinek <jakub@redhat.com>
3963 * mangle.c (write_discriminator): Use `_0' for discriminator 1,
3966 2001-03-23 Jakub Jelinek <jakub@redhat.com>
3968 * decl.c (local_names): Define.
3969 (push_local_name): New.
3970 (grok_reference_init): Return init if initializing static reference
3971 variable with non-constant instead of emitting it.
3972 Move expand_static_init call to cp_finish_decl.
3973 (layout_var_decl): Call push_local_name.
3974 (maybe_commonize_var): Allow inlining functions even if they have
3975 static local variables, use comdat_linkage for them if flag_weak.
3976 (check_initializer): Call obscure_complex_init if
3977 grok_reference_init returned non-zero.
3978 (save_function_data): Clear x_local_names.
3979 (pop_cp_function_context): Free x_local_names.
3980 (mark_inlined_fns): Remove.
3981 (mark_lang_function): Mark x_local_names.
3982 (lang_mark_tree): Don't mark DECL_ACCESS for DECL_DISCRIMINATOR_P.
3983 Mark inlined_fns as tree, remove call to mark_inlined_fns.
3984 * class.c (alter_access): Ensure DECL_ACCESS is never set if
3985 DECL_DISCRIMINATOR_P.
3986 * cp-tree.h (cp_language_function): Add x_local_names.
3987 (lang_decl_flags): Add discriminator into u2.
3988 (lang_decl_inlined_fns): Remove.
3989 (lang_decl): inlined_fns is now a TREE_VEC.
3990 (DECL_DISCRIMINATOR_P, DECL_DISCRIMINATOR): Define.
3991 * optimize.c (inlinable_function_p): DECL_INLINED_FNS is now a
3992 TREE_VEC, not a custom structure.
3993 (optimize_function): Likewise.
3994 * mangle.c (discriminator_for_local_entity): Discriminate among
3995 VAR_DECL local entities.
3996 * search.c (dfs_access_in_type): If DECL_DISCRIMINATOR_P, DECL_ACCESS
3999 2001-03-22 Bryce McKinlay <bryce@albatross.co.nz>
4001 Add support for Java interface method calls.
4002 * cp-tree.h (struct lang_type): Add java_interface flag.
4003 (TYPE_JAVA_INTERFACE): New macro.
4004 * tree.c (cp_valid_lang_attribute): Handle "java_interface" attribute
4005 by setting TYPE_JAVA_INTERFACE.
4006 * call.c (java_iface_lookup_fn): New static.
4007 (build_over_call): If calling a method declared in a
4008 TYPE_JAVA_INTERFACE, call build_java_interface_fn_ref to generate the
4009 expression which resolves the function address.
4010 (build_java_interface_fn_ref): New function.
4012 2001-03-22 Richard Henderson <rth@redhat.com>
4014 * Make-lang.in (cp/except.o): Don't depend on insn-flags.h.
4015 * except.c: Don't include it.
4017 2001-03-22 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
4018 based on an idea from Joe Buck <jbuck@synopsys.com>
4020 * parse.y (bad_decl, template_arg_list_ignore, arg_list_ignore):
4022 (data_def, component_decl): Add reductions to bad_decl.
4024 2001-03-22 Jakub Jelinek <jakub@redhat.com>
4026 * method.c (do_build_assign_ref): Don't use build_modify_expr for
4027 anonymous aggregates, since they don't have assignment operator
4029 * decl.c (fixup_anonymous_aggr): Disallow ctors, dtors and copy
4030 assignment operators for anonymous structure fields.
4032 2001-03-21 Jason Merrill <jason@redhat.com>
4034 * pt.c (instantiate_decl): Abort if we see a member constant
4035 instantiation that doesn't already have its initializer.
4036 Downgrade explicit instantiation without definition to pedwarn.
4038 * cp-tree.h (DECL_TINFO_FN_P, SET_DECL_TINFO_FN_P): Remove.
4039 * class.c (build_vtable_entry): Don't check DECL_TINFO_FN_P.
4040 (import_export_decl): Check tinfo_decl_p, not DECL_TINFO_FN_P.
4042 * cp-tree.h (CLASSTYPE_VTABLE_NEEDS_WRITING): Remove.
4043 (pending_vtables): Remove.
4044 * decl2.c (pending_vtables): Remove.
4045 (import_export_vtable): Use CLASSTYPE_INTERFACE_ONLY, not
4046 CLASSTYPE_VTABLE_NEEDS_WRITING.
4047 (import_export_class): Likewise.
4048 (init_decl2): Don't mark pending_vtables.
4049 * lex.c (handle_pragma_vtable): Just sorry.
4050 * pt.c (instantiate_class_template): Don't mess with
4051 CLASSTYPE_VTABLE_NEEDS_WRITING.
4052 (mark_class_instantiated): Likewise.
4053 * ptree.c (print_lang_type): Don't print it.
4054 * semantics.c (begin_class_definition): Don't set it.
4056 * pt.c (template_tail): Replace with last_pending_template.
4057 (maybe_templates, maybe_template_tail): Remove.
4058 (add_pending_template): Adjust.
4059 (instantiate_pending_templates): Adjust.
4061 * cp-tree.h (struct saved_scope): Remove lang_stack field.
4062 (current_lang_stack): Remove.
4063 * decl.c (maybe_push_to_top_level): Don't initialize it.
4064 (duplicate_decls): Use current_lang_depth.
4065 (xref_basetypes): Likewise.
4066 * class.c (current_lang_depth): New fn.
4067 (push_lang_context): Use more varray functionality.
4068 (pop_lang_context): Likewise.
4070 * error.c (GLOBAL_THING): Always use '__'.
4072 2001-03-21 Mark Mitchell <mark@codesourcery.com>
4074 * class.c (build_clone): Clear DECL_ASSEMBLER_NAME.
4076 * mangle.c (mangle_decl_string): Mangle the names of overloaded
4077 operators, even when they have `extern "C"' linkage.
4079 2001-03-19 Mark Mitchell <mark@codesourcery.com>
4081 * class.c (get_vtable_decl): Use SET_DECL_ASSEMBLER_NAME,
4082 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
4083 where it's not necessary.
4084 (add_method): Remove optimization involving comparison of
4085 DECL_ASSEMBLER_NAME.
4086 (build_vtbl_or_vbase_field): Use SET_DECL_ASSEMBLER_NAME,
4087 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
4088 where it's not necessary.
4089 (check_methods): Likewise.
4090 (build_clone): Likewise.
4091 (built_vtt): Likewise.
4092 * cp-tree.h (DECL_NEEDED_P): Likewise.
4093 * decl.c (pushtag): Likewise.
4094 (duplicate_decls): Likewise.
4095 (pushdecl): Likewise.
4096 (builtin_function): Likewise.
4097 (build_library_fn_1): Set DECL_LANGUAGE for library functions.
4098 (build_cp_library_fn): Likewise.
4099 (maybe_commonize_var): Use SET_DECL_ASSEMBLER_NAME,
4100 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
4101 where it's not necessary.
4102 (make_rtl_for_nonlocal_decl): Likewise.
4103 (cp_finish_decl): Likewise.
4104 (grokfndecl): Likewise.
4105 (grokvardecl): Likewise.
4106 (grokdeclarator): Likewise.
4107 (start_function): Likewise.
4108 (cp_missing_return_ok_p): Likewise.
4109 * decl2.c (grokclassfn): Likewise.
4110 (check_classfn): Likewise.
4111 (finish_static_data_member_decl): Likewise.
4112 (grokfield): Likewise.
4113 * error.c (GLOBAL_IORD_P): Remove.
4114 (dump_global_iord): Improve output.
4115 (dump_decl): Avoid using DECL_ASSEMBLER_NAME.
4116 * except.c (nothrow_libfn_p): Summarily reject any function not in
4118 * init.c (build_java_class_ref): Don't explicitly set
4119 DECL_ASSEMBLER_NAME after calling mangle_decl.
4120 * mangle.c (mangle_decl_string): Handle extern "C" functions.
4121 (mangle_decl): Set the DECL_ASSEMBLER_NAME for the decl.
4122 * method.c (set_mangled_name_for_decl): Don't explicitly set
4123 DECL_ASSEMBLER_NAME after calling mangle_decl.
4124 (make_thunk): Explicitly set the DECL_ASSEMBLER_NAME and
4125 IDENTIFIER_GLOBAL_VALUE for the thunk.
4126 * pt.c (set_mangled_name_for_template_decl): Remove.
4127 (check_explicit_specialization): Don't use it.
4128 (looup_template_class): Don't set DECL_ASSEMBLER_NAME.
4129 (tsubst_friend_function): Likewise.
4130 (tsubst_decl): Likewise.
4131 (regenerate_decl_from_template): Use COPY_DECL_ASSEMBLER_NAME.
4132 * rtti.c (get_tinfo_decl): Use SET_DECL_ASSEMBLER_NAME,
4133 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
4134 where it's not necessary.
4135 (tinfo_base_init): Likewise.
4136 (create_real_tinfo_var): Likewise.
4137 * search.c (looup_field_1): Likewise.
4138 * semantics.c (finish_named_return_value): Likewise.
4139 * tree.c (init_tree): Set lang_set_decl_assembler_name.
4141 2001-03-15 Gabriel Dos Reis <gdr@codesourcery.com>
4143 Correct semantics restrictions checking in throw-expression.
4144 * except.c (is_admissible_throw_operand): New function.
4145 (build_throw): Use it.
4147 2001-03-14 Mark Mitchell <mark@codesourcery.com>
4149 * decl.c (cp_make_fnname_decl): Set DECL_IGNORED_P on __FUNCTION__
4152 2001-03-14 Mark Mitchell <mark@codesourcery.com>
4154 * class.c (build_clone): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
4155 * cp-tree.h (DECL_IN_MEMORY_P): Likewise.
4156 * decl.c (duplicate_decls): Likewise.
4157 (builtin_function): Likewise.
4158 (build_library_fn): Likewise.
4159 (build_cp_library_fn): Likewise.
4160 (check_initializer): Likewise.
4161 (cp_finish_decl): Likewise.
4162 * decl2.c (grokfield): Likewise.
4163 (grok_function_init): Remove #if 0'd code.
4164 (finish_anon_union): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
4165 * friend.c (do_friend): Likewise.
4166 * init.c (get_temp_regvar): Likewise.
4167 * method.c (make_thunk): Likewise.
4168 * pt.c (tsubst_friend_function): Likewise.
4169 (tsubst_decl): Likewise.
4170 (regenerate_decl_from_template): Likewise.
4171 * semantics.c (genrtl_named_return_value): Likewise.
4172 (expand_body): Likewise.
4173 (genrtl_finish_function): Likewise.
4174 * tree.c (cp_tree_equal): Likewise.
4176 2001-03-12 Nathan Sidwell <nathan@codesourcery.com>
4178 * call.c (convert_like_real): Add extra semantics to INNER
4179 parameter. Don't convert to temporary if a user conversion
4180 gives us an lvalue that we're about to bind to a reference.
4181 Set INNER to indicate pending reference binding on recursive
4184 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
4186 * cp/lex.c: Delete duplicate pending_lang_change.
4188 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
4190 * cp/lex.c (handle_pragma_interface, handle_pragma_implementation):
4192 * cp/repo.c (get_base_filename, open_repo_file): Similarly.
4193 * cp/cp-tree.h: Remove file_name_nondirectory prototype.
4195 2001-03-09 Zack Weinberg <zackw@stanford.edu>
4197 * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate.
4199 2001-03-08 Stan Shebs <shebs@apple.com>
4201 * cp-tree.h (set_identifier_local_value): Remove unused decl.
4203 2001-03-06 Zack Weinberg <zackw@stanford.edu>
4205 * spew.c: Remove references to CPP_OSTRING.
4207 2001-03-06 Andrew Haley <aph@redhat.com>
4209 * typeck.c (convert_arguments): Check that we have an fndecl.
4211 2001-03-05 Andrew Haley <aph@redhat.com>
4213 * typeck.c (convert_arguments): Don't do ellipsis conversion for
4214 __built_in_constant_p.
4216 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
4218 * typeck.c (build_static_cast): Allow enum to enum conversions
4221 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
4223 * class.c (check_field_decls): Pointers to member do not a
4224 non-pod struct make, as per DR 148.
4226 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
4228 * call.c (joust): cp_pedwarn when using gnu extension concerning
4229 worst conversion sequences.
4231 2001-03-01 Zack Weinberg <zackw@stanford.edu>
4233 * decl.c: Replace all uses of 'boolean' with 'bool'.
4235 2001-03-01 Zack Weinberg <zackw@stanford.edu>
4237 * lang-specs.h: Add zero initializer for cpp_spec field to
4238 all array elements that need one. Don't put an #ifdef inside
4239 the initializer list; set a default for CPLUSPLUS_CPP_SPEC and
4242 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
4244 Implement using decls inside template functions.
4245 * decl2.c (validate_nonmember_using_decl): Don't special case
4246 fake_std_node in the global namespace. Don't reject early when
4247 processing a template.
4248 (do_local_using_decl): Add to statement tree. Don't do further
4249 processing when building a template.
4250 * pt.c (tsubst_expr, DECL_STMT case): Deal with USING_DECLs.
4252 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
4254 * decl2.c (do_nonmember_using_decl): Don't complain if we find
4255 same function. Do complain about ambiguating extern "C"
4258 2001-02-28 Nathan Sidwell <nathan@codesourcery.com>
4260 Remove floating point and complex type template constant parms.
4261 * pt.c (convert_nontype_argument): Remove REAL_TYPE and
4262 COMPLEX_TYPE extensions.
4263 (invalid_nontype_parm_type_p): Likewise.
4265 2001-02-27 Jeffrey Oldham <oldham@codesourcery.com>
4267 * except.c (call_eh_info): Revert "match_function"'s type.
4269 2001-02-27 Nathan Sidwell <nathan@codesourcery.com>
4271 Fix ctor vtable vcall offsets.
4272 * class.c (struct vtbl_init_data_s): Add rtti_binfo member.
4273 (build_rtt_vtbl_entries): Lose RTTI_BINFO parameter.
4274 (get_matching_base): Remove.
4275 (get_original_base): New function.
4276 (build_vtbl_initializer): Initialize vid.rtti_binfo.
4277 Use a virtual thunk for a ctor vtable with an index
4278 (add_vcall_offset_vtbl_entries_1): Check if binfo has lost a
4279 primary base within a constructor vtable. Only set
4280 BV_VCALL_INDEX when not a constructor vtable. Adjust vcall offset
4281 when primary base has been lost.
4282 * cp-tree.h (BINFO_VIRTUALS): Remove ambiguity from comment.
4284 2001-02-26 Jeffrey Oldham <oldham@codesourcery.com>
4286 * call.c (joust): Ensure more_specialized()'s argument length
4287 parameter has correct value for constructors.
4289 2001-02-26 Nathan Sidwell <nathan@codesourcery.com>
4291 * except.c (call_eh_info): Cleanup generation of cp_eh_info struct.
4293 * decl.c (mark_inlined_fns): Prototype.
4295 2001-02-22 Mark Mitchell <mark@codesourcery.com>
4297 * spew.c (yylex): Correct handling of friends.
4299 2001-02-22 Mark Mitchell <mark@codesourcery.com>
4301 * mangle.c (write_encoding): Pass write_function_type the
4302 FUNCTION_DECL for the function being encoded.
4303 (write_function_type): Pass it along to write_bare_function_type.
4304 (write_bare_function_type): Pass it along to write_method_parms.
4305 (write_method_parms): Don't mangle the compiler-generated
4306 parameters to a constructor or destructor.
4308 2001-02-22 Andreas Jaeger <aj@suse.de>
4310 * optimize.c: Include toplev.h for
4311 note_deferral_of_defined_inline_function prototype.
4313 2001-02-22 Jakub Jelinek <jakub@redhat.com>
4315 * cp-tree.h (struct lang_decl_inlined_fns): New.
4316 (struct lang_decls): Add inlined_fns.
4317 (DECL_INLINED_FNS): New macro.
4318 * optimize.c (struct inline_data): Add inlined_fns.
4319 (declare_return_variable): Use VARRAY_ACTIVE_SIZE macro.
4320 (inlinable_function_p): Likewise, fix typo in comment,
4321 function is not inlinable if it already inlined function currently
4323 (expand_call_inline): Add fn to inlined_fns if necessary.
4324 (optimize_function): Initialize inlined_fns.
4325 Save inlined_fns into DECL_INLINED_FNS after expanding inlines.
4326 * decl.c (mark_inlined_fns): New function.
4327 (lang_mark_tree): Call it.
4329 2001-02-21 Jason Merrill <jason@redhat.com>
4331 * cp-tree.h (struct lang_decl_flags): Remove uninlinable flag.
4332 (DECL_UNINLINABLE): Move to middle-end.
4334 * class.c (clone_function_decl): Set DECL_ABSTRACT on original fn.
4335 * decl.c (duplicate_decls): Preserve DECL_ABSTRACT.
4336 * class.c (build_clone): Set DECL_ABSTRACT_ORIGIN for the clone.
4337 * optimize.c (maybe_clone_body): Set DECL_ABSTRACT_ORIGIN for the
4338 parms and outer BLOCK. note_deferral_of_defined_inline_function.
4340 * method.c (implicitly_declare_fn): Don't set DECL_ARTIFICIAL on
4343 2001-02-19 Mark Mitchell <mark@codesourcery.com>
4345 * decl2.c (set_decl_namespace): Allow explicit instantiations in
4348 2001-02-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4350 * optimize.c (expand_call_inline): Don't walk subtrees of type
4353 2001-02-18 Mark Mitchell <mark@codesourcery.com>
4355 * class.c (add_vcall_offset_vtbl_entries_1): Only add one entry
4358 2001-02-18 Jason Merrill <jason@redhat.com>
4360 Do put the VTT parameter in DECL_ARGUMENTS.
4361 * cp-tree.h (struct cp_language_function): Add x_vtt_parm.
4362 (current_vtt_parm): New macro.
4363 (struct lang_decl_flags): Add has_vtt_parm_p, remove vtt_parm.
4364 (DECL_HAS_VTT_PARM_P): New macro.
4365 (DECL_VTT_PARM): Remove.
4366 (FUNCTION_FIRST_USER_PARMTYPE, FUNCTION_FIRST_USER_PARM): New macros.
4367 * decl.c (duplicate_decls): Only copy the operator code if
4369 (start_function): Set current_vtt_parm.
4370 (lang_mark_tree): Don't mark vtt_parm.
4371 * decl2.c (maybe_retrofit_in_chrg): Do add the VTT parm to
4372 DECL_ARGUMENTS. Set DECL_HAS_VTT_PARM_P.
4373 * class.c (build_clone): Maybe remove the VTT parm.
4374 * optimize.c (maybe_clone_body): Set up the VTT parm.
4375 * pt.c (copy_default_args_to_explicit_spec): Preserve the VTT parm.
4376 * call.c (build_over_call): Just allow the VTT arg.
4377 * method.c (make_thunk): Don't set DECL_VTT_PARM.
4378 (do_build_copy_constructor): Use FUNCTION_FIRST_USER_PARM.
4379 (synthesize_method): Use FUNCTION_FIRST_USER_PARMTYPE.
4380 * decl.c (grokdeclarator, copy_args_p, grok_ctor_properties): Likewise.
4381 * error.c (dump_function_decl): Likewise.
4382 * call.c (build_user_type_conversion_1, convert_like_real): Abort
4383 if we try to call a constructor with in-charge or VTT parms.
4384 * method.c (skip_artificial_parms_for): New fn.
4385 * call.c (add_function_candidate, build_over_call): Call it.
4386 * call.c (build_new_method_call): Use current_vtt_parm.
4387 * init.c (expand_virtual_init): Likewise.
4388 * class.c (same_signature_p): No longer static.
4389 * cp-tree.h: Declare it.
4390 * search.c (look_for_overrides_r): Use it.
4392 2001-02-17 Mark Mitchell <mark@codesourcery.com>
4394 * cp-tree.h (new_abi_rtti_p): Remove.
4395 (name_mangling_version): Likewise.
4396 (flag_do_squangling): Likewise.
4397 * class.c (build_rtti_vtbl_entries): Remove old ABI support.
4398 * decl.c (grokfndecl): Likewise.
4399 * decl2.c (name_mangling_version): Remove.
4400 (flag_do_squangling): Likewise.
4401 (lang_f_options): Remove `squangle'.
4402 (unsupported_options): Add `squangle'.
4403 (cxx_decode_option): Issue a warning about uses of
4404 -fname-mangling-version.
4405 (finish_file): Remove old ABI support.
4406 * pt.c (check_explicit_specialization): Likewise.
4407 (tsubst_decl): Likewise.
4408 * rtti.c (init_rtti_processing): Likewise.
4409 (build_headof): Likewise.
4410 (get_tinfo_decl_dynamic): Likewise.
4411 (tinfo_from_decl): Likewise.
4412 (build_dynamic_cast_1): Likewise.
4413 (synthesize_tinfo_var): Likewise.
4414 * init.c (build_new): Allow enumeration types for the array-bounds
4415 in a direct-new-declarator.
4417 * semantics.c (finish_typeof): Resolve OFFSET_REFs.
4419 * pt.c (check_explicit_specialization): Copy TREE_PRIVATE and
4420 TREE_PROTECTED from the template being specialized.
4422 2001-02-17 Jason Merrill <jason@redhat.com>
4424 * decl2.c (build_artificial_parm): Set TREE_READONLY.
4426 * decl.c (bad_specifiers): Allow throw specs on things with
4427 pointer-to-function or -member-function type.
4428 * init.c (build_default_init): Don't use a CONSTRUCTOR to initialize
4431 2001-02-17 Mark Mitchell <mark@codesourcery.com>
4433 * call.c (check_dtor_name): Handle template names correctly.
4435 2001-02-16 Jason Merrill <jason@redhat.com>
4437 * cp-tree.h (DECL_USE_VTT_PARM): Remove.
4438 * decl2.c (maybe_retrofit_in_chrg): Don't create it.
4439 * optimize.c (maybe_clone_body): Don't substitute it.
4440 * call.c (build_new_method_call): Check in_chrg instead.
4441 * init.c (expand_virtual_init): Likewise.
4443 2001-02-16 Gabriel Dos Reis <gdr@codesourcery.com>
4445 * decl.c (check_tag_decl): Make sure a typedef for an anonymous
4446 class-type introduces at least a type-name.
4448 2001-02-16 Jakub Jelinek <jakub@redhat.com>
4450 * call.c (convert_like_real): Create a temporary for non-lvalue.
4452 2001-02-16 Jeffrey Oldham <oldham@codesourcery.com>
4454 * cp-tree.h: Fix typos in comments.
4456 2001-02-16 Jason Merrill <jason@redhat.com>
4458 * optimize.c (remap_block): If we're compiling a clone, pass the
4459 new block to insert_block.
4461 2001-02-16 Mark Mitchell <mark@codesourcery.com>
4463 * semantics.c (finish_asm_stmt): Robustify.
4465 2001-02-15 Mark Mitchell <mark@codesourcery.com>
4467 * pt.c (push_template_decl_real): Don't remangle the name of a
4470 2001-02-15 Jim Meyering <meyering@lucent.com>
4472 * Make-lang.in (c++.install-common): Depend on installdirs.
4473 (c++.install-info): Likewise.
4474 (c++.install-man): Likewise.
4476 2001-02-15 Mark Mitchell <mark@codesourcery.com>
4478 * typeck2.c (build_m_component_ref): Robustify.
4480 2001-02-15 Alexandre Oliva <aoliva@redhat.com>
4482 * friend.c (do_friend): Don't take the nested [template] class
4483 into account when deciding whether to warn about the friend
4484 function not referring to a template function.
4486 2001-02-14 Jakub Jelinek <jakub@redhat.com>
4488 * typeck.c (build_unary_op): Clarify error message.
4490 2001-02-08 Aldy Hernandez <aldyh@redhat.com>
4492 * parse.y (component_constructor_declarator): allow optional
4493 parentheses around constructor class name.
4495 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
4497 * cp-tree.h (setup_vtbl_ptr): Move prototype to semantics.c
4499 * init.c (emit_base_init): Remove incorrect comment about
4501 * method.c (make_thunk): Fix comment alignment.
4503 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
4505 Kill remnants of this is variable.
4506 * cp-tree.h (flag_this_is_variable): Remove.
4507 * decl2.c (flag_this_is_variable): Remove.
4508 * class.c (fixed_type_or_null): Add cdtor parm. Adjust.
4509 (build_vbase_path): The path is non-static, even in a cdtor.
4510 (resolves_to_fixed_type_p): Add additional return value.
4511 * search.c (init_vbase_pointers): Adjust.
4512 * tree.c (lvalue_p_1): Adjust.
4513 * typeck.c (mark_addressable): Adjust.
4515 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
4517 * pt.c (unify): Don't check cv quals of array types.
4519 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
4521 * tree.c (cp_build_qualified_type_real): Use CP_TYPE_QUALS to
4522 check whether we already have the type.
4524 2001-02-13 Mark Mitchell <mark@codesourcery.com>
4526 * cp-tree.h (CLASSTYPE_DESTRUCTORS): Fix typo in comment.
4527 * call.c (build_op_delete_call): Simplify to remove duplicate
4529 * class.c (clone_function_decl): Don't build the deleting variant
4530 of a non-virtual destructor.
4531 * decl.c (finish_destructor_body): Don't call delete if this is a
4532 non-virtual destructor.
4533 * init.c (build_delete): Explicitly call `operator delete' when
4534 deleting an object with a non-virtual destructor.
4536 2001-02-13 Jason Merrill <jason@redhat.com>
4538 * lang-specs.h: Add more __EXCEPTIONS.
4540 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
4542 * typeck2.c (process_init_constructor): Check
4543 TREE_HAS_CONSTRUCTOR before issuing missing init warning.
4545 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
4547 * pt.c (maybe_adjust_types_for_deduction, DEDUCE_ORDER case):
4548 Remove spurious information in comment. Allow further
4549 adjustments of REFERENCE_TYPE args.
4551 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
4553 * errfn.c (cp_deprecated): Tweak diagnostic text.
4554 * parse.y (new_initializer): Deprecate initializer lists
4557 2001-02-12 Mark Mitchell <mark@codesourcery.com>
4559 Remove old ABI support.
4561 2001-02-11 Mark Mitchell <mark@codesourcery.com>
4563 * decl2.c (flag_vtable_thunks): Always set it to 1.
4564 (flag_new_abi): Likewise.
4565 * lang-specs.h: Remove conditional on ENABLE_NEW_GXX_ABI.
4567 * Makefile.in (g++spec.o): Fix typo.
4569 2001-02-09 Jason Merrill <jason@redhat.com>
4571 * lang-specs.h: Restore definition of __EXCEPTIONS.
4573 2001-02-08 Jason Merrill <jason@redhat.com>
4575 * search.c (shared_member_p): New function.
4576 (lookup_field_r): Use it.
4577 * cp-tree.h (SHARED_MEMBER_P): Remove.
4579 * method.c (process_overload_item): Handle template-dependent array
4581 * pt.c (type_unification_real): If we end up with undeduced nontype
4584 * decl.c (lookup_name_real): Tweak warning to refer to decls, not
4587 * typeck2.c (friendly_abort): Don't say anything if we have
4588 earlier errors or sorries.
4590 * decl.c (check_tag_decl): Notice attempts to redefine bool and
4591 wchar_t. Ignore if in_system_header.
4593 * decl.c (maybe_push_cleanup_level): New fn...
4594 (start_decl_1): ...split out from here.
4595 * cvt.c (build_up_reference): Use it.
4596 * cp-tree.h: Declare it.
4598 2001-02-07 Mark Mitchell <mark@codesourcery.com>
4600 * lang-specs.h: Use CPLUSPLUS_CPP_SPEC for the preprocessor
4603 2001-02-06 Nathan Sidwell <nathan@codesourcery.com>
4605 * pt.c (lookup_template_class): Make sure it's a primary
4606 template or template_template_parm when called from the parser.
4607 (instantiate_template_class): Add assertion.
4609 2001-02-05 Alexandre Oliva <aoliva@redhat.com>
4611 * method.c (build_mangled_name) [old abi]: Protect flush_repeats()
4612 from error_mark_node.
4614 2001-02-05 Nathan Sidwell <nathan@codesourcery.com>
4616 Fix specification and implementation bugs in V3 ABI
4617 construction vtables.
4618 * cp-tree.h (flag_dump_class_layout): New flag.
4619 (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH_P): Remove.
4620 (BINFO_LOST_PRIMARY_P): New flag.
4621 (SET_BINFO_NEW_VTABLE_MARKED): Adjust asserts.
4622 (BINFO_PRIMARY_MARKED_P): Rename to ...
4623 (BINFO_PRIMARY_P): ... here.
4624 (binfo_via_virtual): New prototype.
4625 * decl2.c (flag_dump_class_layout): New flag.
4626 (cxx_decode_option): Set it. Adjust -fdump-translation-unit to
4627 use `=' as a file name separator.
4628 * init.c (dfs_initialize_vtbl_ptrs): Walk into virtual primary
4630 (build_vtbl_address): If this is a virtual primary base, then
4631 get the vtbl of what it is ultimately primary for.
4632 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Adjust
4633 for BINFO_PRIMARY_P.
4634 (dfs_skip_nonprimary_vbases_markedp): Likewise.
4635 (get_shared_vbase_if_not_primary): Likewise.
4636 (dfs_get_pure_virtuals): Likewise.
4637 (expand_upcast_fixups): Likewise.
4638 (fixup_virtual_upcast_offsets): Likewise.
4639 (dfs_find_vbase_instance): Likewise.
4640 (find_vbase_instance): Likewise.
4641 (binfo_from_vbase): Adjust comment to reflect reality.
4642 (binfo_via_virtual): New function.
4643 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): New macros
4644 for binfo walking during VTT construction.
4645 (dfs_mark_primary_bases): Remove.
4646 (force_canonical_binfo_r): New function.
4647 (force_canonical_binfo): New function.
4648 (mark_primary_virtual_base): New function.
4649 (mark_primary_bases): Walk in inheritance graph order, use
4650 mark_primary_virtual_base.
4651 (determine_primary_base): Use some more intermediate variables.
4652 (dfs_find_final_overrider): Don't check for overriding along a
4654 (dfs_modify_vtables): Walk into primary virtual bases too.
4655 (walk_subobject_offsets): Adjust for BINFO_PRIMARY_P.
4656 (build_base_fields): Likewise.
4657 (dfs_set_offset_for_unshared_vbases): Likewise.
4658 (layout_virtual_bases): Likewise.
4659 (end_of_class): Likewise.
4660 (finish_struct_1): Call dump_class_hierarchy, if requested.
4661 (dfs_get_primary_binfo): Use BINFO_TYPE for binfos.
4662 (dump_class_hierarchy_r): Add stream parameter. Emit more information.
4663 (dump_class_hierarchy): Add file parameter. Append to file, if
4665 (finish_vtbls): Adjust accumulate_vtbl_inits call.
4666 Use canonical base for virtual bases.
4667 (build_vtt): Add more comments. Adjust build_vtt_inits call.
4668 (build_vtt_inits): Remove VIRTUAL_VTTS_P parm.
4669 Only set BINFO_VPTR_INDEX on top level. Use VTT_TOP_LEVEL_P,
4670 VTT_MARKED_BINFO_P for binfo walking. Use canonical vbase for
4672 (dfs_build_secondary_vptr_vtt_inits): Extract VTT_TOP_LEVEL_P
4673 from DATA. We want virtual primary bases and all bases via virtual.
4674 Only set BINFO_VPTR_INDEX for top level. Look up from a primary
4675 virtual base when not a construction vtable.
4676 (dfs_ctor_vtable_bases_queue_p): New DFS predicate.
4677 (build_ctor_vtbl_group): Adjust accumulate_vtbl_inits call.
4678 Use canonical bases when processing virtual bases.
4679 (accumulate_vtbl_inits): We're interested in any base via a
4681 (dfs_accumulate_vtbl_inits): If this is a primary virtual base
4682 within a construction vtable, determine what is being overridden.
4683 (build_vtbl_initializer): Add more comments
4684 (add_vcall_offset_vtbl_entries_1): Adjust comment.
4685 (build_rtti_vtbl_entries): Check if the base has lost its
4688 2001-02-05 Mark Mitchell <mark@codesourcery.com>
4690 * Makefile.in (g++spec.o): Adjust use of DRIVER_DEFINES.
4692 Sun Feb 4 15:52:44 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4694 * decl.c (pushdecl): Call abort instead of fatal.
4695 * except.c (decl_is_java_type): Call fatal_error instead of fatal.
4696 * init.c (build_new_1): Likewise.
4697 (build_java_class_ref): Call internal_error and fatal_error, not fatal.
4698 * decl.c (build_typename_type): hash_table_init now returns void.
4699 decl.c (init_decl_processing): Make an error non-fatal.
4701 2001-02-04 Mark Mitchell <mark@codesourcery.com>
4703 * cp-tree.h (CLASSTYPE_INTERFACE_UNKNOWN): Fix formatting.
4705 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
4706 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
4707 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
4708 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
4709 * decl.c (maybe_commonize_var): Use the new name-mangling where
4711 * decl2.c (comdat_linkage): Enhance comments. Make all
4712 compiler-generated things static, if COMDAT is not available.
4713 (get_tinfo_decl): Do not make typeinfo objects that belong in the
4715 (tinfo_base_init): Use the correct mangled name for typeinfo
4716 strings, and push them into the global scope.
4717 (typeinfo_in_lib_p): New function.
4718 (synthesize_tinfo_var): Use it.
4719 (create_real_tinfo_var): Likewise.
4721 2001-02-03 Jakub Jelinek <jakub@redhat.com>
4723 * decl.c (push_class_binding): Use context_for_name_lookup instead
4725 * search.c (context_for_name_lookup): Remove static. Check for NULL
4726 context in the loop.
4727 * cp-tree.h (context_for_name_lookup): Add prototype.
4729 2001-02-02 Jakub Jelinek <jakub@redhat.com>
4731 * cp-tree.h (build_expr_ptr_wrapper, can_free): Remove.
4732 * tree.c (build_expr_ptr_wrapper, can_free, permanent_obstack):
4734 * call.c (convert_class_to_reference, build_user_type_conversion_1,
4735 add_warning): Change build_expr_ptr_wrapper to build_ptr_wrapper.
4737 2001-02-02 Mark Mitchell <mark@codesourcery.com>
4739 * Make-lang.in (g++spec.o): Add DRIVER_DEFINES to the list
4740 of macros used when compiling g++spec.c.
4741 * g++spec.c (lang_specific_driver): Link with the shared
4744 2001-01-29 Joseph S. Myers <jsm28@cam.ac.uk>
4746 * decl2.c (build_expr_from_tree), lex.c (make_pointer_declarator,
4747 make_reference_declarator, make_call_declarator), method.c
4748 (implicitly_declare_fn), parse.y (namespace_using_decl,
4749 notype_unqualified_id, expr_or_declarator, new_type_id,
4750 after_type_declarator, direct_after_type_declarator,
4751 notype_declarator, complex_notype_declarator,
4752 complex_direct_notype_declarator, qualified_id,
4753 notype_qualified_id, overqualified_id, direct_new_declarator,
4754 absdcl, direct_abstract_declarator, conversion_declarator), pt.c
4755 (tsubst), semantics.c (begin_constructor_declarator): Use build_nt
4756 instead of build_parse_node.
4758 2001-01-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4760 * cp-tree.h (cp_tree_index): Delete CPTI_MINUS_ONE.
4761 (minus_one_node): Moved to top level gcc directory. Renamed
4762 to integer_minus_one_node.
4764 * init.c (init_init_processing): Don't set minus_one_node.
4765 (build_vec_init): Use integer_minus_one_node.
4767 * rtti.c (get_tinfo_decl_dynamic): Likewise.
4769 2001-01-28 Jakub Jelinek <jakub@redhat.com>
4771 * optimize.c (copy_body_r): If MODIFY_EXPR has both arguments
4772 identical and they would be replaced with constant, remove
4773 MODIFY_EXPR from the tree.
4775 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4777 * Make-lang.in: Remove all dependencies on defaults.h.
4778 * call.c: Don't include defaults.h.
4780 * decl2.c: Likewise.
4781 * except.c: Likewise.
4785 * typeck.c: Likewise.
4787 2001-01-25 Jakub Jelinek <jakub@redhat.com>
4789 * mangle.c (write_mangled_name, write_encoding): Mangle overloaded
4790 operators even in "C" linkage.
4791 * method.c (set_mangled_name_for_decl): Likewise.
4792 * decl.c (grokfndecl): Call set_mangled_name_for_decl even for
4793 overloaded operators in "C" linkage.
4795 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
4797 * pt.c (tsubst_decl): Remove IN_DECL parameter.
4798 (tsubst_arg_types): Check parameter is not void.
4799 (tsubst): Adjust tsubst_decl call.
4801 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
4803 * call.c (add_builtin_candidate): Quote std properly, from
4806 2001-01-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4808 * pt.c (check_explicit_specialization): Clone constructors and
4811 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
4813 * decl.c (grokdeclarator): Don't presume DECL_LANG_SPECIFIC
4814 indicates anything special about template depth. Make sure we
4815 only count the user visible template classes.
4817 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
4819 * call.c (build_conv): Typo in comment.
4820 (add_builtin_candidate): Add more explanation.
4821 Remove extra test for ENUMERAL_TYPE in {PRE,POST}INCREMENT_EXPR.
4822 Allow ENUMERAL_TYPEs for relops and eqops. Add both candidates
4823 when we have enumeral types.
4824 (add_builtin_candidates): Add more explanation. Add ENUMERAL_TYPE
4825 candidates for relops and eqops.
4826 (joust): Simplify control flow. Allow a non-template user
4827 function to hide a builtin.
4829 2001-01-22 Nathan Sidwell <nathan@codesourcery.com>
4831 * cp-tree.h (unification_kind_t): Add DEDUCE_ORDER.
4832 (more_specialized): Add deduction parameter.
4833 * call.c (joust): Adjust more_specialized call.
4834 * pt.c (UNIFY_ALLOW_OUTER_MORE_CV_QUAL,
4835 UNIFY_ALLOW_OUTER_LESS_CV_QUAL): New unify flags.
4836 (get_bindings_order): Remove.
4837 (get_bindings_real): Add DEDUCE parameter.
4838 (maybe_adjust_types_for_deduction): Return extra unify flags. Do
4839 REFERENCE_TYPE jig for DEDUCE_ORDER.
4840 (type_unification_real): Deal with DEDUCE_ORDER. Use result of
4841 maybe_adjust_types_for_deduction.
4842 (more_specialized): Add DEDUCE parameter. Call get_bindings_real
4844 (try_one_overload): Use result of maybe_adjust_types_for_deduction.
4845 (check_cv_quals_for_unify): Use new unify qualifier flags.
4846 (unify): Clear new unify qualifier flags.
4847 (get_bindings_real): Add DEDUCE parameter.
4848 (get_bindings): Adjust call to get_bindings_real.
4849 (get_bindings_overload): Likewise.
4850 (most_specialized_instantiation): Adjust call to
4853 2001-01-19 Jason Merrill <jason@redhat.com>
4855 * decl2.c (flag_vtable_thunks): Also depend on ENABLE_NEW_GXX_ABI.
4857 * decl.c (init_decl_processing): Just force -fvtable-thunks on if
4860 2001-01-19 Ute Pelkmann <scope.muc@t-online.de>
4862 * decl2.c (arg_assoc_class): Fix double iteration logic.
4864 2001-01-19 Jason Merrill <jason@redhat.com>
4866 * init.c (build_delete): Always call convert_force to strip cv-quals.
4868 * decl2.c (flag_new_abi): Depend on ENABLE_NEW_GXX_ABI.
4869 * lang-specs.h: Default ABI depends on ENABLE_NEW_GXX_ABI.
4870 * g++spec.c: Don't look at ENABLE_NEW_GXX_ABI.
4872 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
4874 * search.c (get_vbase_1): Count only virtual bases.
4876 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
4878 * class.c (duplicate_tag_error): Robustify flag clearing.
4880 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
4882 * cp-tree.h (lookup_template_class): Add complain parm.
4883 * decl.c (lookup_namespace_name): Adjust call to
4884 lookup_template_class.
4885 (make_typename_type): Likewise.
4886 * semantics.c (finish_template_type): Likewise.
4887 * pt.c (lookup_template_class): Add complain parm. Adjust.
4888 (tsubst_aggr_type): Pass COMPLAIN down to lookup_template_class.
4891 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
4893 * pt.c (copy_default_args_to_explicit_spec): Preserve
4894 object's CV quals. Reorganize.
4896 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
4898 * typeck.c (build_modify_expr): Say `initialization' for
4900 * init.c (build_default_init): Convert to enumeral type, if
4903 2001-01-18 Jakub Jelinek <jakub@redhat.com>
4905 * parse.y (nomods_initdcl0): Properly set things up for
4908 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
4910 * pt.c (UNIFY_ALLOW_OUTER_LEVEL): New unify flag.
4911 (type_unification_real): Set it.
4914 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
4916 * decl.c (finish_destructor_body): Convert to vbase pointer here.
4918 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
4920 * semantics.c (begin_class_definition): Check we're not inside a
4923 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
4925 * tree.c (walk_tree, TREE_LIST): Don't walk the TREE_PURPOSE of
4928 2001-01-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4930 * typeck.c (build_function_call_real): Call fold on the CALL_EXPR.
4931 * call.c (build_over_call): Add comment.
4933 2001-01-16 Daniel Berlin <dberlin@redhat.com>
4935 * cvt.c (ocp_convert): Handle vector type conversion
4936 * typeck2.c (digest_init): Handle vector type initializations
4938 2001-01-16 Phil Edwards <pme@sources.redhat.com>
4940 * g++spec.c: Don't add libraries needlessly if -fsyntax-only
4943 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
4945 * pt.c (check_nontype_parm): Rename to ...
4946 (invalid_nontype_parm_type_p): ... here.
4947 (process_template_parm): Adjust.
4948 (convert_template_argument): Adjust.
4950 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
4952 * pt.c (check_nontype_parm): New function.
4953 (process_template_parm): Use it.
4954 (convert_template_argument): Use it.
4955 (convert_nontype_argument, RECORD_TYPE): Assert it's a ptr to
4958 2001-01-14 Jeffrey Oldham <oldham@codesourcery.com>
4960 * tree.c: Add defaults.h
4961 (cp_valid_lang_attribute): Incorporate SUPPORTS_INIT_PRIORITY.
4962 * Make-lang.in (cp/tree.o): Add defaults.h.
4964 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
4966 * Make-lang.in (CXX_C_OBJS): Add c-format.o.
4968 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
4970 * g++.1: Change to be ".so man1/gcc.1".
4972 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
4974 * Make-lang.in (c++.info, c++.install-info): Build and install g++
4976 (c++.uninstall, c++.maintainer-clean): Remove g++ internals info.
4977 ($(srcdir)/cp/g++int.info): New target.
4978 * gxxint.texi: Add info directory entry. Use @@ in email address.
4979 * .cvsignore: Update.
4981 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
4983 * typeck.c (build_c_cast): Do template processing earlier.
4984 Always pedwarn on array casts.
4986 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
4988 * friend.c (make_friend_class): Make sure a templated class is
4989 actually a template.
4991 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
4993 * decl2.c (get_guard): Set linkage from guarded decl.
4995 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
4997 * call.c (convert_default_arg): Check for unprocessed
4999 * cp-tree.h (replace_defarg): Move to spew.c.
5000 (maybe_snarf_defarg, add_defarg_fn, do_pending_defargs): Move to
5001 spew.c, which is where they really are.
5002 (done_pending_defargs): Declare.
5003 (unprocessed_defarg_fn): Declare.
5004 * decl.c (replace_defarg): Move to spew.c
5005 * parse.y (structsp): Call done_pending_defargs.
5006 * spew.c (defarg_fns): Rearrange list structure.
5007 (defarg_fnsdone): New static variable.
5008 (defarg_depfns): New static variable.
5009 (init_spew): Adjust.
5010 (add_defarg_fn): Store the type in TREE_TYPE.
5011 (do_pending_defargs): Detect and deal with ordering constraints
5013 (done_pending_defargs): New function.
5014 (unprocessed_defarg_fn): New function.
5015 (replace_defarg): Moved from decl.c. Robustify. Don't save
5016 if circularity detected.
5018 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5020 * pt.c (unify): Check array has a domain, before checking
5021 whether it is variable sized.
5023 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5025 * decl.c (grokparms): Unobfuscate and get correct diagnostic for
5026 parameters with pointers to arrays of unknown bound.
5028 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5030 * parse.y (template_parm_header, template_spec_header): New
5031 reductions. Split out from ...
5032 (template_header): ... here. Use them.
5033 (template_template_parm): Use template_parm_header.
5034 * semantics.c (finish_template_template_parm): Add assert.
5036 2001-01-10 Mark Mitchell <mark@codesourcery.com>
5038 * mangle.c (write_builtin_type): Fix thinko.
5040 * pt.c (copy_default_args_to_explicit_spec_1): New function.
5041 (copy_default_args_to_explicit_spec): Likewise.
5042 (check_explicit_specialization): Use it.
5044 * class.c (finish_struct_1): Remove last argument in call to
5045 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
5046 * decl.c (builtin_function): Likewise.
5047 (build_cp_library_fn): Likewise.
5048 (check_initializer): Likewise.
5049 (make_rtl_for_nonlocal_decl): Likewise.
5050 (cp_finish_decl): Likewise.
5051 (start_function): Likewise.
5052 * decl2.c (finish_anon_union): Likewise.
5053 * friend.c (do_friend): Likewise.
5054 * init.c (build_java_class_ref): Likewise.
5055 * method.c (make_thunk): Likewise.
5056 * pt.c (tsubst_friend_function): Likewise.
5057 * semantics.c (expand_body): Likewise.
5059 2001-01-10 Mark Mitchell <mark@codesourcery.com>
5061 * cp-tree.h (DECL_CLONED_FUNCTION_P): Avoid wild reads by not
5062 looking at DECL_CLONED_FUNCTION for non-functions.
5064 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
5066 * error.c (dump_template_parameter): Use parm to determine how
5067 to print default value.
5069 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
5071 * class.c (duplicate_tag_error): Clear more flags.
5073 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
5075 * call.c (build_new_method_call): Use binfo_for_vbase.
5077 2001-01-10 Joseph S. Myers <jsm28@cam.ac.uk>
5079 * cp-tree.h (flag_cond_mismatch): Don't declare.
5080 * decl2.c (flag_cond_mismatch): Don't define.
5081 (lang_f_options): Remove cond-mismatch.
5082 (unsupported_options): Add cond-mismatch.
5084 2001-01-09 Nathan Sidwell <nathan@codesourcery.com>
5086 * class.c (handle_using_decl): Reject using of constructor name
5087 of sourcing class. Allow injecting of a method with same name as
5088 nested class. Fixup error messages.
5090 2001-01-09 Joseph S. Myers <jsm28@cam.ac.uk>
5092 * decl2.c (lang_decode_option): Handle -Wformat=2.
5094 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
5096 * cp-tree.h (lang_decl_flags): Rename defined_in_class to
5097 initialized_in_class.
5098 (DECL_DEFINED_IN_CLASS_P): Rename to ...
5099 (DECL_INITIALIZED_IN_CLASS_P): ... here, to reflect true meaning.
5100 * decl.c (duplicate_decls): Preseve DECL_INITIALIZED_IN_CLASS_P.
5101 (cp_finish_decl): Adjust for DECL_INITIALIZED_IN_CLASS_P.
5102 * pt.c (check_default_tmpl_args): Adjust for
5103 DECL_INITIALIZED_IN_CLASS_P.
5104 (instantiate_class_template): Likewise.
5105 (instantiate_decl): Check DECL_INITIALIZED_IN_CLASS_P.
5107 * class.c (finish_struct): Constify saved_filename.
5109 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
5111 * class.c (duplicate_tag_error): Adjust diagnostic.
5112 (finish_struct): Locally set location to start of struct.
5113 * decl.c (fixup_anonymous_aggr): Use cp_error_at.
5115 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
5117 * decl.c (struct binding_level): Adjust class_shadowed comments
5119 (push_class_level_binding): Adjust comments to reflect reality.
5120 Set IDENTIFIER_CLASS_VALUE when replacing an existing binding.
5121 Don't set TREE_VALUE on the class_shadowed list.
5123 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
5125 * decl2.c (acceptable_java_type): Allow references too.
5126 * init.c (build_java_class_ref): When using the new ABI, search
5127 `class$' and have it mangled with `mangle_decl.'
5128 * mangle.c (write_java_integer_type_codes): New function.
5129 (write_builtin_type): Detect and mangle Java integer and real
5132 2001-01-07 Mark Mitchell <mark@codesourcery.com>
5134 * decl2.c (grokfield): Don't accept `asm' specifiers for
5135 non-static data members.
5137 2001-01-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5139 * expr.c (cplus_expand_expr): Don't reset `target'.
5141 2001-01-07 Neil Booth <neil@daikokuya.demon.co.uk>
5143 * cp/decl2.c (cxx_post_options): Call cpp_post_options.
5145 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
5147 * parse.y (template_datadef): Check for error_mark_node.
5149 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
5151 * cp-tree.def (DEFAULT_ARG): Make `x' class.
5153 2001-01-04 Joseph S. Myers <jsm28@cam.ac.uk>
5155 * decl.c (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE): Don't define.
5156 (record_builtin_type): Make non-static.
5157 (flag_short_double): Don't declare.
5158 (init_decl_processing): Remove the creation of many tree nodes now
5159 in c_common_nodes_and_builtins.
5160 (build_void_list_node): New function.
5161 * decl2.c (flag_short_double, flag_short_wchar): Don't define.
5162 * cp-tree.h (flag_short_wchar): Don't declare.
5164 2001-01-04 Mark Mitchell <mark@codesourcery.com>
5166 * call.c (build_conv): Don't use build1 for USER_CONV.
5167 * pt.c (tsubst_copy): Or for PREINCREMENT_EXPR and similar nodes.
5169 2001-01-03 Joseph S. Myers <jsm28@cam.ac.uk>
5171 * lex.c (lang_init): Call c_common_lang_init.
5173 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
5175 * search.c (lookup_fnfields_here): Remove.
5176 (look_for_overrides_r): Use lookup_fnfields_1.
5177 Ignore functions from using declarations.
5179 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
5181 Implement exceptions specifiers for implicit member functions.
5182 * cp-tree.h (merge_exceptions_specifiers): Declare new function.
5183 * method.c (synthesize_exception_spec): New function.
5184 (locate_dtor, locate_ctor, locate_copy): New functions.
5185 (implicitly_declare_fn): Generate the exception spec too.
5186 * search.c (check_final_overrider): Check artificial functions
5188 * typeck2.c (merge_exception_specifiers): New function.
5190 2001-01-03 Jason Merrill <jason@redhat.com>
5192 * init.c (build_default_init): New fn.
5193 (perform_member_init): Split out from here.
5194 (build_new_1): Use it. Simplify initialization logic.
5195 (build_vec_init): Take an array, rather than a pointer and maxindex.
5196 Speed up simple initializations. Don't clean up if we're assigning.
5197 * cp-tree.h: Adjust.
5198 * decl2.c (do_static_initialization): Remove TREE_VEC case.
5199 * parse.y (new_initializer): Return void_zero_node for ().
5200 * typeck.c (build_modify_expr): Handle getting a CONSTRUCTOR.
5201 * typeck2.c (digest_init): Only complain about user-written
5204 2000-12-22 Mike Stump <mrs@wrs.com>
5206 * decl2.c: (max_tinst_depth): Increase to 50.
5208 2001-01-02 Mark Mitchell <mark@codesourcery.com>
5210 * class.c (invalidate_class_lookup_cache): Zero the
5211 previous_class_values.
5212 * cp-tree.h (TMPL_PARMS_DEPTH): Use TREE_INT_CST_LOW, not
5214 (CLASSTYPE_TEMPLATE_LEVEL): Likewise.
5215 * decl.c (free_bindings): New variable.
5216 (push_binding): Don't create a new binding if we have one on the
5218 (pop_binding): Put old bindings on the free list.
5219 (init_decl_processing): Use size_int, not build_int_2.
5220 Register free_bindings as a GC root.
5221 (cp_make_fname_decl): Use size_int, not build_int_2.
5222 (push_inline_template_parms_recursive): Likewise.
5223 (end_template_parm_list): Likewise.
5224 (for_each_tempalte_parm): Do not use walk_tree_without_duplicates.
5225 (tsubst_template_parms): Use size_int, not build_int_2.
5227 * rtti.c (get_vmi_pseudo_type_info): Likewise.
5229 2001-01-02 Richard Henderson <rth@redhat.com>
5231 * parse.y (asm): Set ASM_INPUT_P.
5233 2001-01-02 Jason Merrill <jason@redhat.com>
5235 * tree.c (cp_valid_lang_attribute): Don't set CLASSTYPE_COM_INTERFACE
5238 * typeck.c (cp_truthvalue_conversion): New fn.
5239 * cvt.c (ocp_convert): Use it.
5241 * cp-tree.h: Lose c-common.c decls.
5243 * typeck.c (build_unary_op): Restore old &a.f diagnostic code.
5244 * cvt.c (convert_to_void): Use type_unknown_p.
5246 * typeck.c (strip_all_pointer_quals): Also strip quals from
5247 pointer-to-member types.
5249 * Make-lang.in (cp/TAGS): Use --no-globals. Ignore parse.c, and treat
5252 * call.c (build_new_method_call): Do evaluate the object parameter
5253 when accessing a static member.
5254 * typeck.c (build_component_ref): Likewise.
5256 2001-01-02 Andreas Jaeger <aj@suse.de>
5258 * decl.c (cp_missing_noreturn_ok_p): New.
5259 (init_decl_processing): Set lang_missing_noreturn_ok_p.
5261 2000-12-29 Jakub Jelinek <jakub@redhat.com>
5263 * decl.c (init_decl_processing): Fix sign of wchar_type_node.
5265 2000-12-29 Mark Mitchell <mark@codesourcery.com>
5267 * class.c (pushclass): Remove #if 0'd code.
5268 * cp-tree.h (overload_template_name): Remove.
5269 * decl.c (store_bindings): Simplify.
5270 (pop_from_top_level): Likewise.
5271 * pt.c (overload_template_name): Remove.
5272 (instantiate_decl): Don't call push_to_top_level if it's not
5275 2000-12-28 Mark Mitchell <mark@codesourcery.com>
5277 * pt.c (register_local_specialization): Don't return a value.
5278 (lookup_template_class): Use move-to-front heuristic when looking
5279 up template instantiations.
5280 (instantiate_decl): Only push_to_top_level when we're actually
5281 going to instantiate the template.
5283 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
5285 * search.c (binfo_for_vtable): Return least derived class, not
5286 most. Handle secondary vtables.
5288 2000-12-22 Jason Merrill <jason@redhat.com>
5290 * pt.c (more_specialized): Don't optimize len==0.
5291 (fn_type_unification): If we're adding the return type, increase len.
5293 * typeck.c (build_binary_op): Fix pmf comparison logic.
5295 * call.c (joust): Use DECL_NONSTATIC_MEMBER_FUNCTION_P, not
5296 DECL_STATIC_FUNCTION_P.
5298 * semantics.c (genrtl_finish_function): Don't try to jump to
5299 return_label unless it exists.
5301 In partial ordering for a call, ignore parms for which we don't have
5303 * call.c (joust): Pass len to more_specialized.
5304 (add_template_candidate_real): Strip 'this', pass len.
5305 * pt.c (more_specialized): Pass len down. Lose explicit_args parm.
5306 (get_bindings_order): New fn. Pass len down.
5307 (get_bindings_real): Strip 'this', pass len.
5308 (fn_type_unification): Likewise.
5309 (type_unification_real): Succeed after checking 'len' args.
5310 (most_specialized_instantiation): Lose explicit_args parm.
5311 * class.c (resolve_address_of_overloaded_function): Strip 'this',
5314 2000-12-21 Jason Merrill <jason@redhat.com>
5316 * pt.c (tsubst_decl): A FUNCTION_DECL has DECL_RESULT, not
5317 DECL_TEMPLATE_RESULT.
5319 * search.c (lookup_field_r): Call lookup_fnfields_1, not
5320 lookup_fnfields_here.
5322 * parse.y (typename_sub2): Return the TYPE_DECL, not the type.
5324 * call.c (build_object_call): Also allow conversions that return
5325 reference to pointer to function.
5326 (add_conv_candidate): Handle totype being ref to ptr to fn.
5327 (build_field_call): Also allow members of type reference to function.
5328 Lose support for calling pointer to METHOD_TYPE fields.
5330 * error.c (dump_expr): Handle *_CAST_EXPR.
5332 * typeck2.c (build_scoped_ref): Always convert to the naming class.
5334 * tree.c (break_out_cleanups): Lose.
5335 * cp-tree.h: Remove prototype.
5336 * typeck.c (build_component_ref): Don't break_out_cleanups.
5337 (build_compound_expr): Likewise.
5338 * semantics.c (finish_expr_stmt): Likewise.
5340 2000-12-20 Richard Henderson <rth@redhat.com>
5342 * cp-tree.h: Update declarations.
5343 * decl.c (finish_case_label): Return the new stmt node.
5344 * semantics.c (finish_goto_stmt): Likewise.
5345 (finish_expr_stmt, finish_return_stmt): Likewise.
5346 (finish_break_stmt, finish_continue_stmt): Likewise.
5347 (finish_asm_stmt): Likewise.
5348 * parse.y (already_scoped_stmt): Set STMT_LINENO.
5349 (compstmt, implicitly_scoped_stmt, stmt): Likewise.
5350 (simple_if, simple_stmt): Return the new stmt node.
5353 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
5355 * cp-tree.h: Don't declare warn_long_long.
5357 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5359 * tree.c (no_linkage_helper): Use CLASS_TYPE_P instead of
5362 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5364 * pt.c (unify): Handle when both ARG and PARM are
5365 BOUND_TEMPLATE_TEMPLATE_PARM.
5367 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5369 * pt.c (reduce_template_parm_level): Set DECL_ARTIFICIAL and
5370 DECL_TEMPLATE_PARM_P.
5372 2000-12-15 Jason Merrill <jason@redhat.com>
5374 * init.c (build_new_1): Reorganize. Now with 100% fewer SAVE_EXPRs!
5376 * init.c (build_new_1): Don't strip quals from type.
5378 * decl.c (pushdecl): Don't check for linkage on a non-decl.
5380 * call.c (build_op_delete_call): See through ARRAY_TYPEs.
5382 * call.c (build_new_function_call): Lose space before paren in
5384 (build_new_method_call): Likewise.
5386 * typeck2.c (build_m_component_ref): Propagate quals from datum.
5388 2000-12-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5390 * pt.c (check_explicit_specialization): Propagate default
5391 function arguments to explicit specializations.
5393 2000-12-13 DJ Delorie <dj@redhat.com>
5395 * typeck.c (build_binary_op): Do signed/unsigned warnings for >?
5398 2000-12-08 Jason Merrill <jason@redhat.com>
5400 * error.c (dump_function_name): Don't let the user see __comp_ctor.
5402 Clean up copy-initialization in overloading code.
5403 * call.c (build_user_type_conversion_1): Die if we are asked to
5404 convert to the same or a base type.
5405 (implicit_conversion): Avoid doing so. Lose reference binding code.
5406 (convert_like_real): Treat BASE_CONV and RVALUE_CONV as implicit
5407 direct-initialization. Also do direct-init part of copy-init.
5408 (build_user_type_conversion): Don't provide context to convert_like.
5409 * cvt.c (ocp_convert): build_user_type_conversion will now provide
5410 the constructor call for copy-init.
5412 * pt.c (tsubst_decl): Call clone_function_decl here if this is an
5413 instantiation of a member template.
5414 (do_decl_instantiation): Not here.
5416 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
5418 * class.c (check_field_decls): Don't special case anonymous
5419 fields in error messages.
5420 (note_name_declared_in_class): Use %D on diagnostic.
5422 * tree.c (pod_type_p): Use strip_array_types.
5423 (cp_valid_lang_attribute): Likewise.
5424 * typeck.c (cp_type_quals): Strip arrays separately, to avoid
5425 multiple evaluations.
5426 (cp_has_mutable_p): Use strip_array_types.
5428 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
5430 * cp-tree.h (sufficient_parms_p): Declare new function.
5431 * call.c (sufficient_parms_p): New function, broken out of ...
5432 (add_function_candidate): ... here. Use it.
5433 (add_conv_candidate): Use it.
5434 * decl.c (grok_ctor_properties): Use it.
5436 2000-12-07 Jakub Jelinek <jakub@redhat.com>
5438 * optimize.c (copy_body_r): Set STMT_IS_FULL_EXPR_P on EXPR_STMT.
5440 2000-12-07 Joseph S. Myers <jsm28@cam.ac.uk>
5442 * decl2.c (lang_decode_option): Handle -Wformat-security.
5444 2000-12-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5446 * pt.c (verify_class_unification): New function.
5447 (get_class_bindings): Use it.
5448 (try_class_unification): Tidy.
5449 (unify): Handle when argument of a template-id is not
5450 template parameter dependent.
5451 (template_args_equal): Handle when TREE_CODE's do not match.
5453 2000-12-06 Alexandre Oliva <aoliva@redhat.com>
5455 * lang-specs.h (c++): When invoking the stand-alone preprocessor
5456 for -save-temps, pass all relevant -Defines to it, and then don't
5457 pass them to cc1plus.
5459 2000-12-05 Will Cohen <wcohen@redhat.com>
5461 * decl.c (finish_case_label): Cleared
5462 more_cleanups_ok in surrounding function scopes.
5463 (define_label): Likewise.
5465 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
5467 * cp-tree.h (IDENTIFIER_VIRTUAL_P): Document.
5468 (get_matching_virtual): Remove.
5469 (look_for_overrides): Declare new function.
5470 * decl.c (grokfndecl): Don't set IDENTIFIER_VIRTUAL_P or
5472 * class.c (check_for_override): Move base class iteration code
5473 to look_for_overrides.
5474 * search.c (next_baselink): Remove.
5475 (get_virtuals_named_this): Remove.
5476 (get_virtual_destructor): Remove.
5477 (tree_has_any_destructors_p): Remove.
5478 (struct gvnt_info): Remove.
5479 (check_final_overrider): Remove `virtual' from error messages.
5480 (get_matching_virtuals): Remove. Move functionality to ...
5481 (look_for_overrides): ... here, and ...
5482 (look_for_overrides_r): ... here. Set DECL_VIRTUAL_P, if found
5485 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
5487 * typeck.c (get_delta_difference): If via a virtual base,
5489 * cvt.c (cp_convert_to_pointer): If via a virtual base, do no
5492 2000-12-04 Richard Henderson <rth@redhat.com>
5494 * error.c (dump_tree): Use output_add_string not OB_PUTS.
5496 2000-12-04 Jason Merrill <jason@redhat.com>
5498 * mangle.c (write_type): Mangle VECTOR_TYPE with "U8__vector".
5499 (write_builtin_type): Pass intSI_type_node and the like through
5501 * method.c (process_overload_item): Mangle VECTOR_TYPEs with 'o'.
5502 Pass intSI_type_node and the like through type_for_mode.
5503 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE like COMPLEX_TYPE.
5504 * pt.c (tsubst, unify): Likewise.
5505 * tree.c (walk_tree): Likewise.
5506 * error.c (dump_type): Likewise.
5507 (dump_type_prefix, dump_type_suffix): Don't bother with VECTOR_TYPE.
5509 * Make-lang.in: Tweak top comment for emacs.
5512 * except.c (expand_throw): Use push_throw_library_fn for _Jv_Throw.
5514 * class.c (clone_function_decl): Robustify.
5516 2000-12-04 Michael Matz <matzmich@cs.tu-berlin.de>
5518 * decl.c (store_bindings): Only search in the non modified
5519 old_bindings for duplicates.
5521 2000-12-04 Nathan Sidwell <nathan@codesourcery.com>
5523 * error.c (dump_function_decl): Use DECL_VIRTUAL_P, not
5526 * typeck.c (build_static_cast): Remove unused variable.
5528 2000-12-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5530 * pt.c: Fix typo in comment.
5532 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
5534 * decl2.c (warn_format): Remove definition.
5535 (lang_decode_option): Handle -Wformat-nonliteral,
5536 -Wno-format-extra-args and -Wno-format-y2k. Use set_Wformat.
5538 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
5540 * decl.c (WINT_TYPE, INTMAX_TYPE, UINTMAX_TYPE): Don't define.
5541 (init_decl_processing): Don't create string_type_node,
5542 const_string_type_node, wint_type_node, intmax_type_node,
5543 uintmax_type_node, default_function_type, ptrdiff_type_node and
5544 unsigned_ptrdiff_type_node. Adjust position of call to
5545 c_common_nodes_and_builtins.
5546 (identifier_global_value): New function.
5548 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>
5550 * call.c (standard_conversion): Reject pointer to member
5551 conversions from ambiguous, inaccessible or virtual bases.
5552 * typeck.c (build_static_cast): Don't check pointers to members
5555 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
5557 * method.c (do_build_copy_constructor): Preserve cv
5558 qualifications when accessing source object members.
5559 (do_build_assign_ref): Likewise. Remove separate diagnostics for
5562 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
5564 * method.c (do_build_assign_ref): Construct appropriately
5565 CV-qualified base reference. Don't allow const casts in base
5568 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
5570 * call.c (build_over_call): Use VOID_TYPE_P. Don't die on
5571 incomplete return type.
5573 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
5575 * parse.y (base_class.1): Produce a _TYPE not a _DECL.
5576 * semantics.c (finish_base_specifier): Accept a _TYPE not a
5579 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
5581 * spew.c (yyerror): Cope if yylval.ttype is NULL.
5583 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
5585 * decl.c (grokdeclarator): Diagnose undefined template contexts.
5587 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
5589 * decl.c (grokdeclarator): Do type access control on friend
5592 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
5594 * decl.c (grokfndecl): Undo COMPONENT_REF damage caused by
5595 bison parser ickiness.
5596 * pt.c (tsubst_friend_function): Enter namespace scope when
5597 tsubsting the function name.
5598 * cp-tree.h (DECL_TI_TEMPLATE): Update comment to reflect reality.
5600 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
5602 * cp-tree.h (binfo_from_vbase): Return the virtual base's binfo.
5603 * cvt.c (cp_convert_to_pointer): Add force parameter.
5604 Allow conversions via virtual base if forced.
5605 (convert_to_pointer_force): Adjust call to cp_convert_to_pointer.
5606 (ocp_convert): Likewise.
5607 * search.c (binfo_from_vbase): Return the virtual base's binfo.
5608 * typeck.c (get_delta_difference): Adjust handling of virtual
5611 2000-11-26 Mark Mitchell <mark@codesourcery.com>
5613 * tree.c (struct list_hash): Remove.
5614 (list_hash_table): Make it be an htab.
5615 (struct list_proxy): New type.
5616 (list_hash_eq): New function.
5617 (list_hash_pieces): Renamed from ...
5618 (list_hash): ... this.
5619 (list_hash_lookup): Remove.
5620 (list_hash_add): Remove.
5621 (hash_tree_cons): Use the generic hashtable.
5622 (mark_list_hash): Remove.
5623 (init_tree): Create the hashtable.
5625 2000-11-25 Joseph S. Myers <jsm28@cam.ac.uk>
5627 * method.c (build_mangled_C9x_name): Rename to
5628 build_mangled_C99_name. Change C9X references in comments to
5631 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
5633 * parse.y (unary_expr): Move VA_ARG from here ...
5634 (primary): ... to here.
5636 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
5638 * semantics.c (finish_id_expr): If type is error_mark, return
5641 2000-11-23 Nathan Sidwell <nathan@codesourcery.com>
5643 * pt.c (lookup_template_class): Simplify loop exit constructs.
5644 Cope when there is no partial instantiation of a template
5647 Thu Nov 23 02:16:47 2000 J"orn Rennecke <amylaar@redhat.com>
5649 * Make-lang.in (g++spec.o, cxxmain.o): Depend on $(CONFIG_H).
5651 2000-11-22 Mark Mitchell <mark@codesourcery.com>
5653 * mangle.c (mangle_conv_op_name_for_type): Don't use `__op'
5656 * pt.c (do_decl_instantiate): Explicitly clone constructors and
5657 destructors that haven't already been cloned.
5659 2000-11-20 Richard Henderson <rth@redhat.com>
5661 * parse.y (yyparse_1): Rename the parser entry point.
5663 2000-11-20 Alex Samuel <samuel@codesourcery.com>
5665 * mangle.c (write_name): Use <unscoped-name> for names directly in
5667 (write_unscoped_name): Accept names directly in function scope.
5669 2000-11-20 Nathan Sidwell <nathan@codesourcery.com>
5671 * lex.c (rid_to_yy, RID_EXPORT): Make unique keyword.
5672 * parse.y (extdef): Add EXPORT reduction.
5673 * spew.c (yylex): Don't skip export here.
5675 2000-11-19 Mark Mitchell <mark@codesourcery.com>
5677 * decl.c (init_decl_processing): Correct name of pure virtual
5678 function under the new ABI.
5679 * rtti.c (throw_bad_cast): Likewise, for bad cast function.
5680 (throw_bad_typeid): Likewise for bad typeid function.
5682 2000-11-18 Mark Mitchell <mark@codesourcery.com>
5684 * decl.c (grokparms): Don't even function types of `void' type,
5686 * mangle.c (write_type): Don't crash when confronted with the
5689 * decl.c (grokparms): Don't create parameters of `void' type.
5691 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
5693 * lex.c (mark_impl_file_chain): Delete.
5694 (init_parse): Remove call to ggc_add_string_root. No need to
5695 ggc_strdup a string constant. Do not add impl_file_chain to GC
5697 (handle_pragma_implementation): No need to ggc_strdup main_filename.
5699 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
5701 * pt.c (tsubst_expr, DECL_STMT): Instantiate decl's type.
5703 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
5705 * cp-tree.h (PARMLIST_ELLIPSIS_P): New macro.
5706 * decl.c (grokdeclarator): Don't reject void parms here.
5707 (require_complete_types_for_parms): Simplify, use
5708 complete_type_or_else.
5709 (grokparms): Remove bitrot. Remove funcdef parm.
5710 Deal with ellipsis parm lists here.
5711 * semantics.c (finish_parmlist): Don't append void_list_node
5712 here. Set PARMLIST_ELLIPSIS_P.
5714 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
5716 * typeck2.c (incomplete_type_error): Reorganise to avoid
5717 excessive diagnostics.
5719 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
5721 * lex.c (struct impl_files, internal_filename): Constify a char *.
5723 2000-11-16 Mark Mitchell <mark@codesourcery.com>
5725 * mangle.c (write_special_name_constructor): Don't generate
5726 assembler junk when confronted with an old-style constructor.
5727 (write_special_name_destructor): Likewise.
5728 (mangle_decl_string): Do it here instead.
5730 2000-11-16 Nathan Sidwell <nathan@codesourcery.com>
5732 * call.c (op_error): Make error messages clearer.
5734 2000-11-15 Mark Mitchell <mark@codesourcery.com>
5736 * decl.c (wrapup_globals_for_namespace): Don't mark things
5737 TREE_ASM_WRITTEN when they're not.
5739 2000-11-15 Jason Merrill <jason@redhat.com>
5741 * typeck2.c (friendly_abort): Uncount the error before handing
5744 2000-11-15 Nathan Sidwell <nathan@codesourcery.com>
5746 * typeck.c (lookup_anon_field): Cope with qv qualifiers.
5748 2000-11-14 Mark Mitchell <mark@codesourcery.com>
5750 * class.c (build_vtbl_initializer): Fix typo in comment.
5751 * typeck.c (expr_sizeof): Don't crash on errors.
5753 2000-11-14 Jim Wilson <wilson@redhat.com>
5755 * lang-specs.h: Add %2 after %(cc1_options).
5757 2000-11-14 Richard Henderson <rth@redhat.com>
5759 * typeck.c (c_sizeof): Be strict about casting result value
5760 back to c_size_type_node.
5761 (expr_sizeof, c_sizeof_nowarn, c_alignof): Likewise.
5763 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
5765 * typeck.c (build_unary_op): Use boolean_increment from
5766 c-common.c, moving the relevant code there.
5768 2000-11-11 Jason Merrill <jason@redhat.com>
5770 * typeck.c (mark_addressable): Don't call put_var_into_stack.
5772 * decl.c (maybe_commonize_var): Set DECL_UNINLINABLE for statics
5775 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5777 * decl.c (grokdeclarator, save_function_data): Use memcpy, not bcopy.
5778 * lex.c (copy_lang_decl): Likewise.
5780 2000-11-09 Mark Mitchell <mark@codesourcery.com>
5782 * dump.c (cp_dump_tree): Don't dump function bodies here.
5784 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
5785 (dump.o): Update dependency list.
5786 * cp-tree.h (DECL_MAYBE_TEMPLATE): Remove.
5787 (flag_dump_translation_unit): Likewise.
5788 (CP_TYPE_QUALS): Adjust definition.
5789 (DECL_C_BIT_FIELD): Remove.
5790 (SET_DECL_C_BIT_FIELD): Likewise.
5791 (CLEAR_DECL_C_BIT_FIELD): Likewise.
5792 (add_maybe_template): Likewise.
5793 (strip_array_types): Likewise.
5794 (dump_node_to_file): Likewise.
5795 (cp_dump_tree): New function.
5796 * decl.c (init_decl_processing): Set lang_dump_tree.
5797 * decl2.c (flag_dump_translation_unit): Remove.
5798 * dump.c: Move most of it to ../c-dump.c.
5799 (cp_dump_tree): New function.
5800 * pt.c (add_maybe_template): Remove.
5801 * typeck.c (strip_array_types): Likewise.
5803 2000-11-07 Eric Christopher <echristo@redhat.com>
5805 * decl.c (init_decl_processing): Change definition of
5806 __wchar_t to wchar_t. Remove artificial declaration of
5808 * lex.c: Change instances of __wchar_t to wchar_t.
5810 2000-11-09 Nathan Sidwell <nathan@codesourcery.com>
5812 * lex.c (do_identifier): Don't lookup_name for operators.
5813 * parse.y (operator): Save looking_for_typename.
5814 (unoperator): Restore it.
5815 * spew.c (frob_opname): Use nth_token for lookahead.
5817 2000-11-08 Nathan Sidwell <nathan@codesourcery.com>
5819 * decl.c (grok_op_properties): Always use coerce_new_type and
5821 * decl2.c (coerce_new_type): Use c_size_type_node. Preserve
5822 exception specification. Tidy up.
5823 (coerce_delete_type): Preserve exception specification. Tidy up.
5825 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
5827 * class.c (duplicate_tag_error, build_vtbl_initializer), decl.c
5828 (push_binding_level), error.c (cp_tree_printer), pt.c
5829 (process_partial_specialization, tsubst_template_arg_vector),
5830 search.c (lookup_member): Use memset () instead of bzero ().
5832 2000-11-07 Nathan Sidwell <nathan@codesourcery.com>
5834 * decl.c (build_ptrmemfunc_type): Allow error_mark_node.
5836 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
5838 * Make-lang.in (c++.distdir): Remove.
5840 2000-11-04 Mark Mitchell <mark@codesourcery.com>
5842 * decl2.c (do_nonmember_using_decl): Allow `extern "C"'
5843 declarations from different namespaces to be combined.
5845 2000-11-03 Zack Weinberg <zack@wolery.stanford.edu>
5847 * decl.c: Include tm_p.h.
5849 2000-11-03 Joseph S. Myers <jsm28@cam.ac.uk>
5851 * tree.c (cp_tree_equal): Use memcmp () instead of bcmp ().
5853 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
5855 * dump.c (dequeue_and_dump), lex.c (interface_strcmp), method.c
5856 (build_overload_value), repo.c (open_repo_file), xref.c
5857 (open_xref_file): Use strchr () and strrchr () instead of index ()
5860 2000-11-01 Bernd Schmidt <bernds@redhat.co.uk>
5862 * call.c (build_over_call): Call fold on the CALL_EXPR.
5864 2000-11-01 Gabriel Dos Reis <gdr@codesourcery.com>
5866 * error.c (dump_template_decl): Separate template hearders with
5869 2000-10-31 Gabriel Dos Reis <gdr@codesourcery.com>
5871 * error.c: Move TFF_ macros into cp-tree.h. Throughout, replace
5872 TS_* flags with corresponding TFF_*. Adjust prototypes of
5873 functions (which used to take a tree_string_flags) to take an int.
5875 * cp-tree.h (enum tree_string_flags): Remove
5876 (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE,
5877 TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPEDEF, TFF_DECL_SPECIFIERS,
5878 TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
5879 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
5880 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS,
5881 TFF_TEMPLATE_NAME, TFF_EXPR_IN_PARENS, TFF_SCOPE): New macros.
5882 (type_as_string, decl_as_string, expr_as_string,
5883 context_as_string): Adjust prototype.
5885 * class.c (dump_class_hierarchy_r): Use TFF_PLAIN_IDENTIFIER
5886 instead of TS_PLAIN.
5888 * pt.c (mangle_class_name_for_template): Use TFF_CHASE_TYPEDEF
5889 instead of TF_CHASE_TYPEDEFS. Use TFF_PLAIN_IDENTIFIER instead of
5892 2000-10-30 Mark Mitchell <mark@codesourcery.com>
5894 * cp-tree.h (DECL_EXTERNAL_LINKAGE_P): New macro.
5895 (linkage_kind): New enumeration.
5896 (decl_linkage): New function.
5897 * decl2.c (comdat_linkage): Extend comment.
5898 * error.c (dump_function_decl): Print the arguments used to
5899 instantiate a template, even when not printing the type of the
5901 * pt.c (convert_nontype_argument): Use DECL_EXTERNAL_LINKAGE_P,
5902 not TREE_PUBLIC, to test for external linkage.
5903 * tree.c (decl_linkage): New function.
5905 2000-10-28 Mark Mitchell <mark@codesourcery.com>
5907 * pt.c (instantiate_decl): Always instantiate static data members
5908 initialized in-class.
5910 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
5912 * Make-lang.in: Move all build rules here from Makefile.in,
5913 adapt to new context. Wrap all rules that change the current
5914 directory in parentheses. Expunge all references to $(P).
5915 When one command depends on another and they're run all at
5916 once, use && to separate them, not ;. Add OUTPUT_OPTION to
5917 all object-file generation rules. Delete obsolete variables.
5919 * Makefile.in: Delete.
5920 * config-lang.in: Delete outputs= line.
5922 2000-10-26 Gabriel Dos Reis <gdr@codesourcery.com>
5924 * error.c (dump_function_decl): Print no space between
5925 `ptr-operator' the `type-specifier' of the return type.
5926 (dump_type_prefix): Make sure we put space at the appropriate
5929 2000-10-23 Jason Merrill <jason@redhat.com>
5931 * call.c (equal_functions): Also call decls_match for extern "C" fns.
5933 2000-10-22 Jason Merrill <jason@redhat.com>
5935 * call.c (build_conditional_expr): Use ocp_convert to force
5938 2000-10-22 Mark Mitchell <mark@codesourcery.com>
5940 * call.c (standard_conversion): Use RVALUE_CONVs for all
5941 expressions that satisfy lvalue_p, not just those that satisfy
5944 * optimize.c (copy_body_r): Don't treat CALL_EXPRs specially.
5946 * typeck.c (c_sizeof): Return an expression of `size_t' type,
5947 not one with TYPE_IS_SIZETYPE set.
5948 (dubious_conversion_warnings): Remove special-case code.
5950 2000-10-21 Geoffrey Keating <geoffk@cygnus.com>
5952 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE.
5953 * error.c (dump_type): Handle VECTOR_TYPE like POINTER_TYPE.
5954 (dump_type_prefix): Print vector-of-int as 'int vector'.
5955 (dump_type_suffix): Handle VECTOR_TYPE like POINTER_TYPE.
5956 * tree.c (walk_tree): Handle VECTOR_TYPE.
5958 * decl.c (init_decl_processing): Call MD_INIT_BUILTINS.
5960 2000-10-21 Jason Merrill <jason@redhat.com>
5962 * parse.y (operator): Set got_object from got_scope.
5963 Set looking_for_typename.
5964 * decl.c (lookup_name_real): Clear val after setting from_obj.
5965 Reorganize diagnostic.
5967 2000-10-20 Jason Merrill <jason@redhat.com>
5969 * tree.c (walk_tree): Don't walk into default args.
5971 * error.c (dump_expr): Use host_integerp.
5973 2000-10-20 David Edelsohn <edelsohn@gnu.org>
5975 * typeck2.c (abstract_virtuals_error): Use "because" instead of
5976 "since" in error message.
5978 Fri Oct 20 13:54:59 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5980 * typeck.c (dubious_conversion_warning): Suppress if TYPE_IS_SIZETYPE.
5982 2000-10-20 Jeffrey Oldham <oldham@codesourcery.com>
5984 * decl.c (revert_static_member_fn): Fixed typo.
5986 2000-10-19 Mark Mitchell <mark@codesourcery.com>
5988 * class.c (subobject_offset_fn): New type.
5989 (dfs_record_base_offsets): Remove.
5990 (record_base_offsets): Likewise.
5991 (dfs_search_base_offsets): Likewise.
5992 (record_subobject_offset): New function.
5993 (check_subobject_offset): Likewise.
5994 (walk_subobject_offsets): Likewise.
5995 (record_subobject_offsets): Likewise.
5996 (layout_conflict_p): Reimplement.
5997 (layout_nonempty_base_or_field): Correct handling of type
5998 conflicts during layout.
5999 (layout_empty_base): Likewise.
6000 (build_base_field): Adjust to handle new representation of empty
6002 (build_base_fields): Likewise.
6003 (layout_virtual_bases): Likewise.
6004 (splay_tree_compare_integer_csts): New function.
6005 (layout_class_type): Use a splay_tree, rather than a varray, to
6006 represent the offsets of empty bases.
6008 * cp-tree.h (DECL_ANTICIPATED): Don't require a FUNCTION_DECL.
6009 * decl.c (select_decl): Don't return declarations that are
6012 2000-10-18 Mark Mitchell <mark@codesourcery.com>
6014 * cp-tree.h (cp_tree_index): Add CPTI_FAKE_STD.
6015 (fake_std_node): New macro.
6016 * decl.c (in_std): Rename to ...
6017 (in_fake_std): ... this.
6018 (flag_no_builtin): Remove.
6019 (flag_no_nonansi_builtin): Likewise.
6020 (walk_namespaces_r): Use fake_std_node.
6021 (push_namespace): Use std_identifier.
6022 (pop_namespace): Use in_fake_std.
6023 (lookup_name_real): Use fake_std_node.
6024 (init_decl_processing): When -fhonor-std, create the `std'
6025 namespace. Don't create a dummy fake_std_node in that case.
6026 Adjust call to c_common_nodes_and_builtins. Use std_identifier.
6027 (builtin_function): Put builtins whose names don't begin
6028 with `_' in the std namespace.
6029 * decl2.c (flag_no_builtin): Remove.
6030 (flag_no_nonansi_builtin): Likewise.
6031 (set_decl_namespace): Use fake_std_node.
6032 (validate_nonmember_using_decl): Likewise.
6033 (do_using_directive): Likewise.
6034 (handle_class_head): Likewise.
6035 * dump.c (dequeue_and_dump): Likewise.
6036 * except.c (init_exception_processing): Use std_identifier.
6037 * init.c (build_member_call): Use fake_std_node.
6038 * rtti.c (init_rtti_processing): Use std_identifier.
6040 2000-10-17 Mark Mitchell <mark@codesourcery.com>
6042 * cp-tree.h (back_end_hook): Remove declaration.
6043 * decl2.c (back_end_hook): Remove definition.
6045 * dump.c (dequeue_and_dump): Dump TREE_USED.
6047 Tue Oct 17 20:19:06 2000 Brad Lucier <lucier@math.purdue.edu>
6049 * spew.c (snarf_defarg): Cast 2nd arg to obstack_blank to (int).
6051 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
6053 * decl.c (WINT_TYPE): Define.
6054 (init_decl_processing): Create types unsigned_ptrdiff_type_node,
6055 c_size_type_node, signed_size_type_node and wint_type_node.
6057 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
6059 * decl2.c (warn_missing_format_attribute): New variable.
6060 (lang_decode_option): Decode -Wmissing-format-attribute.
6062 2000-10-16 Mark Mitchell <mark@codesourcery.com>
6064 * typeck.c (qualify_type): Remove.
6065 (composite_pointer_type): Fix handling of conversions to `cv void*'.
6067 2000-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6069 * Makefile.in (parse.c, parse.h): Fix think-o in last patch.
6071 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6073 * Makefile.in (parse.c, parse.h): Create atomically.
6075 2000-10-12 Mark Mitchell <mark@codesourcery.com>
6077 * class.c (current_obstack): Remove.
6078 * decl.c (ggc_p): Remove.
6079 (start_decl): Don't use decl_tree_cons.
6080 (grokdeclarator): Don't use build_decl_list.
6081 (start_function): Don't use decl_tree_cons.
6082 (finish_function): Don't mess with obstacks.
6083 * decl2.c (grok_x_components): Don't use build_decl_list.
6084 * lex.c (make_call_declarator): Don't call decl_tree_cons.
6085 (implicitly_declare_fn): Don't call build_decl_list.
6086 * parse.y (frob_specs): Don't call build_decl_list or
6088 (expr_or_declarator_intern): Don't call decl_tree_cons.
6089 (primary): Don't call build_decl_list.
6090 (fcast_or_absdcl): Likewise.
6091 (typed_declspecs): Don't call decl_tree_cons.
6092 (reserved_declspecs): Don't call build_decl_list.
6093 (declmods): Likewise.
6094 (reserved_typespecquals): Likewise.
6096 (new_type_id): Likewise.
6097 (cv_qualifiers): Likewise.
6098 (after_type_declarator_intern): Likewise.
6099 (notype_declarator_intern): Likewise.
6100 (absdcl_intern): Likewise.
6101 (named_parm): Likewise.
6102 * pt.c (most_specialized_class): Likewise.
6103 * repo.c (temporary_obstack): Make it a structure, not a pointer.
6104 (init_repo): Initialize it.
6105 * search.c (current_obstack): Remove.
6106 * typeck2.c (add_exception_specifier): Don't call build_decl_list.
6108 2000-10-09 Richard Henderson <rth@cygnus.com>
6110 * Make-lang.in (CXX_EXTRA_HEADERS): Remove.
6111 (c++ language support bits for libgcc): Remove.
6112 (c++.clean): Remove cplib2.txt cleanup.
6113 * config-lang.in (headers, lib2funcs): Remove.
6115 * exception.cc, new.cc, new1.cc, new2.cc: Remove files.
6116 * tinfo.cc, tinfo.h, tinfo2.cc, vec.cc: Remove files.
6117 * inc/cxxabi.h, inc/exception, inc/new: Remove files.
6118 * inc/new.h, inc/typeinfo: Remove files.
6120 2000-10-08 Joseph S. Myers <jsm28@cam.ac.uk>
6122 * decl.c (INTMAX_TYPE, UINTMAX_TYPE): Define if not already
6124 (init_decl_processing): Initialize intmax_type_node and
6127 2000-10-06 Richard Henderson <rth@cygnus.com>
6129 * cp-tree.h (struct cp_language_function): Remove x_result_rtx.
6130 (original_result_rtx): Remove.
6131 * decl.c (save_function_data): Don't clear x_result_rtx.
6132 (mark_lang_function): Don't mark it either.
6133 * expr.c (fixup_result_decl): Remove.
6134 * semantics.c (genrtl_named_return_value): Frob the return decl
6135 before calling emit_local_var.
6136 (genrtl_finish_function): Don't call fixup_result_decl.
6137 Always emit the jump to return_label.
6139 2000-10-06 Nathan Sidwell <nathan@codesourcery.com>
6141 * pt.c (lookup_template_class): Set current access for enum.
6142 (tsubst_enum): Set file & line for enum decl.
6144 * spew.c (yylex): Remove unused variable.
6146 2000-10-05 Richard Henderson <rth@cygnus.com>
6148 * semantics.c (genrtl_finish_function): Don't init or check
6149 can_reach_end; remove noreturn and return value checks.
6151 2000-10-05 Tom Tromey <tromey@cygnus.com>
6153 * init.c (build_java_class_ref): Use `build_static_name' with a
6154 suffix, not a prefix, to build the class object's name.
6156 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
6158 * cp-tree.h (access_kind): Fix comment typo.
6159 * decl2.c (grokfield): Fix diagnostic typo.
6160 * semantics.c (finish_template_type): Fix comment typo.
6161 (finish_qualified_object_call_expr): Likewise.
6163 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
6165 * pt.c (tsubst_expr, DECL_STMT case): Don't process if
6168 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
6170 * spew.c (frob_id): New static function.
6171 (frob_opname): Use it.
6174 2000-10-01 Mark Mitchell <mark@codesourcery.com>
6176 * decl.c (lang_mark_false_label_stack): Remove.
6177 * lex.c (cp_mang_lang_type): Use ggc_alloc_cleared.
6179 2000-09-30 Joseph S. Myers <jsm28@cam.ac.uk>
6181 * gxxint.texi: Use @email for formatting email addresses.
6183 2000-09-29 Gabriel Dos Reis <gdr@codesourcery.com>
6185 * error.c: Remove direct obstack manipulation. Replace with
6186 output_buffer-based formatting. Adjust calls to removed macros.
6187 (obstack_chunk_alloc, obstack_chunk_free): Remove.
6188 (OB_INIT, OB_PUTC, OB_PUTC2, OB_PUTS, OB_PUTID, OB_PUTCP,
6189 OB_FINISH, OB_PUTI, OB_END_TEMPLATE): Likewise.
6191 2000-09-24 Mark Mitchell <mark@codesourcery.com>
6193 * ir.texi: Move to ../c-tree.texi.
6195 2000-09-20 Jason Merrill <jason@redhat.com>
6197 * decl2.c (get_guard): Check DECL_FUNCTION_SCOPE_P.
6199 2000-09-21 Andreas Jaeger <aj@suse.de>
6201 * errfn.c: Move declaration of cp_printer and cp_printers to ...
6202 * cp-tree.h: ... here.
6204 * error.c: Remove declaration of cp_printer.
6206 2000-09-20 Mark Mitchell <mark@codesourcery.com>
6208 * tree.c (mark_local_for_remap_r): Handle CASE_LABELs.
6210 2000-09-20 Hans-Peter Nilsson <hp@axis.com>
6212 * except.c: Delete #if 0:d EXCEPTION_SECTION_ASM_OP-default and
6215 2000-09-18 Mark Mitchell <mark@codesourcery.com>
6217 * decl.c (start_function): Robustify.
6219 2000-09-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6221 * cp-tree.h (check_function_format): Accept a `status' parameter.
6223 * call.c, typeck.c: Updates calls to `check_function_format'.
6225 2000-09-17 Geoffrey Keating <geoffk@cygnus.com>
6227 * decl2.c (handle_class_head): Always push some scope even
6230 2000-09-16 Mark Mitchell <mark@codesourcery.com>
6232 * cp-tree.h (struct cp_language_function): Remove
6233 x_scope_stmt_stack and name_declared.
6234 (current_scope_stmt_stack): Remove.
6235 (function_name_declared_p): New macro.
6236 (struct lang_decl_flags): Use c_lang_decl as a base class.
6238 (struct lang_decl): Replace saved_tree with context.
6239 (DECL_FRIEND_CONTEXT): Adjust accordingly.
6240 (SET_DECL_FRIEND_CONTEXT): Likewise.
6241 (DECL_VIRTUAL_CONTEXT): Likewise.
6242 (DECL_SAVED_TREE): Remove.
6243 (C_DECLARED_LABEL_FLAG): Likewise.
6244 (cplus_expand_expr_stmt): Don't declare.
6245 (add_decl_stmt): Likewise.
6246 (add_scope_stmt): Likewise.
6247 * decl.c (mark_stmt_tree): Remove.
6248 (case_compare): Likewise.
6249 (finish_case_label): Use c_add_case_label.
6250 (init_decl_processing): Set more language-specific hooks.
6251 (build_enumerator): Fix typo in comment.
6252 (cplus_expand_expr_stmt): Remove.
6253 (mark_lang_function): Use mark_c_language_function.
6254 (lang_mark_tree): Use c_mark_lang_decl.
6255 * decl2.c: Change order of inclusion.
6256 * except.c: Likewise.
6257 * expr.c (cplus_expand_expr): Remove handling of STMT_EXPR. Fall
6258 back on c_expand_expr.
6259 * friend.c: Include expr.h.
6260 * init.c: Change order of inclusion.
6261 * Makefile.in: Update dependencies.
6262 * lex.h (free_lang_decl_chain): Remove.
6263 * optimize.c (maybe_clone_body): Use function_name_declared_p.
6264 * pt.c (build_template_decl): Don't copy DECL_VIRTUAL_CONTEXT if
6266 (instantiate_decl): Use function_name_declared_p.
6267 * semantics.c (lang_expand_expr_stmt): Remove.
6268 (set_current_function_name_declared): Likewise.
6269 (current_function_name_declared): Likewise.
6270 (begin_compound_stmt): Use function_name_declared_p.
6271 (add_decl_stmt): Remove.
6272 (setup_vtbl_ptr): Use function_name_declared_p.
6273 (add_scope_stmt): Remove.
6274 (current_scope_stmt_stack): New function.
6275 (cp_expand_stmt): Don't handle SCOPE_STMTs.
6276 (expand_body): Use function_name_declared_p.
6277 * tree.c (cp_statement_code_p): Don't include SCOPE_STMT.
6278 * typeck.c: Change order of includes.
6279 (convert_sequence): Remove.
6281 2000-09-14 Joseph S. Myers <jsm28@cam.ac.uk>
6283 * lex.c (reswords): Add _Complex.
6285 Thu Sep 14 12:10:45 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6287 * Make-lang.in (cplib2.txt): Depend on cp/Makefile.
6289 2000-09-13 J. David Anglin <dave@hiauly1.hia.nrc.ca>
6291 * init.c (begin_init_stmts): Don't use // comments.
6293 2000-09-12 Jason Merrill <jason@redhat.com>
6295 * decl.c (maybe_deduce_size_from_array_init): Set do_default for
6296 all non-extern arrays.
6298 * decl.c (grokdeclarator): Complain about 'friend T' for implicit
6299 typenames, too. Downgrade complaint to pedwarn.
6300 (xref_tag): Warn about surprising behavior of 'friend struct T'.
6301 * decl2.c (handle_class_head): Generate a TYPENAME_TYPE for
6302 'class This::Inherited'.
6304 2000-09-12 Mark Mitchell <mark@codesourcery.com>
6306 * decl.c (finish_case_label): Given the LABEL_DECL a
6309 2000-09-12 Gabriel Dos Reis <gdr@codesourcery.com>
6311 * error.c (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE,
6312 TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPDEF,
6313 TFF_DECL_SPECIFIERS, TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
6314 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
6315 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS, TFF_SCOPE):
6317 (sorry_for_unsupported_tree, print_scope_operator,
6318 print_left_paren, print_right_paren, print_left_bracket,
6319 print_right_bracket, print_whitespace): Likewise.
6320 (aggr_variety): Rename to class_key_or_enum.
6321 (print_type): Rename to print_type_id.
6322 (print_type_specifier_seq, print_simple_type_specifier,
6323 print_elaborated_type_specifier,
6324 print_rest_of_abstract_declarator,
6325 print_parameter_declaration_clause, print_exception_specification,
6326 print_nested_name_specifier, print_template_id,
6327 typedef_original_name, print_template_argument_list_start,
6328 print_template_argument_list_end): New functions.
6330 2000-09-11 Gabriel Dos Reis <gdr@codesourcery.com>
6332 * ir.texi: Add more documentation.
6334 2000-09-11 Mark Mitchell <mark@codesourcery.com>
6336 * cp-tree.h (struct saved_scope): Remove x_function_parms.
6337 (current_function_parms): Don't define.
6338 (struct cp_language_function): Remove parms_stored.
6339 (current_function_just_assigned_this): Don't define.
6340 (current_function_parms_stored): Likewise.
6341 (static_ctors): Declare.
6342 (static_dtors): Likewise.
6343 (SF_EXPAND): Don't define.
6344 (expand_start_early_try_stmts): Remove declaration.
6345 (store_parm_decls): Likewise.
6346 * decl.c (static_ctors): Don't declare.
6347 (static_dtors): Likewise.
6348 (struct binding_level): Remove this_block.
6349 (poplevel): Remove dead code.
6350 (set_block): Likewise.
6351 (mark_binding_level): Don't mark this_block.
6352 (mark_saved_scope): Don't mark x_function_parms.
6353 (init_decl_processing): Don't add current_function_parms as a GC
6355 (check_function_type): Change prototype.
6356 (start_function): Remove RTL-generation code.
6357 (expand_start_early_try_stmts): Remove.
6358 (store_parm_decls): Give it internal linkage. Remove
6359 RTL-generation code.
6360 (finish_function): Remove RTL-generation code.
6361 * decl2.c (static_ctors): Fix formatting.
6362 (static_dtors): Likewise.
6363 * method.c (use_thunk): Don't call store_parm_decls.
6364 (synthesize_method): Likewise.
6365 * optimize.c (maybe_clone_body): Likewise.
6366 * parse.y (fn.def2): Likewise.
6367 (.set_base_init): Likewise.
6368 (nodecls): Likewise.
6369 * pt.c (instantiate_decl): Likewise.
6370 * rtti.c (synthesize_tinfo_fn): Likewise.
6371 * semantics.c (genrtl_try_block): Simplify.
6372 (expand_body): Use genrtl_start_function and
6373 genrtl_finish_function.
6374 (genrtl_start_function): New function.
6375 (genrtl_finish_function): Likewise.
6377 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
6379 * error.c (cp_tree_printer, case 'P'): Append break.
6381 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
6383 * cp-tree.h (frob_opname): Declare.
6384 * parse.y (saved_scopes): New static variable.
6385 (cp_parse_init): Adjust.
6386 (do_id): If lastiddecl is NULL, do do_identifier.
6387 (operator): Save scope information.
6388 (unoperator): New reduction. Restore scope information.
6389 (operator_name): Append unoperator. Call frob_opname.
6390 * spew.c (frob_opname): Define.
6392 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
6394 * decl.c, rtti.c: Include defaults.h if not already included.
6395 Don't define the *_TYPE_SIZE macros.
6397 2000-09-09 Mark Mitchell <mark@codesourcery.com>
6399 * cp-tree.h (push_switch): Change prototype.
6400 (check_cp_case_value): Remove declaration.
6401 (decl_constant_value): Likewise.
6402 * decl.c (struct cp_switch): Add switch_stmt and cases.
6403 (case_compare): New function.
6404 (push_switch): Set switch_stmt. Initialize cases.
6405 (pop_switch): Clean up cases.
6406 (define_case_label): Rename to ...
6407 (finish_case_label): ... this. Do semantic analysis for case
6409 (start_function): Correct comment.
6410 * decl2.c (check_cp_case_value): Remove.
6411 * expr.c (do_case): Remove.
6412 * pt.c (tsubst_expr): Adjust call to finish_case_label.
6413 * semantics.c (genrtl_do_poplevel): Remove declaration.
6414 (RECHAIN_STMTS): Remove.
6415 (finish_break_stmt): Use build_break_stmt.
6416 (finish_continue_stmt): Use build_continue_stmt.
6417 (finish_switch_cond): Adjust condition here, rater than in
6418 c_expand_start_case.
6419 (finish_case_label): Remove.
6420 * typeck.c (c_expand_return): Remove.
6421 (c_expand_start_case): Likewise.
6423 2000-09-07 Gabriel Dos Reis <gdr@codesourcery.com>
6425 * ir.texi: Document type nodes.
6427 2000-09-06 Mark Mitchell <mark@codesourcery.com>
6429 * cp-tree.h (init_cp_semantics): Declare.
6430 (genrtl_try_block): Don't declare.
6431 (genrtl_handler): Likewise.
6432 (genrtl_catch_block): Likewise.
6433 (genrtl_ctor_stmt): Likewise.
6434 (genrtl_subobject): Likewise.
6435 (genrtl_do_poplevel): Likewise.
6436 (genrtl_named_return_value): Likewise.
6437 * lex.c (init_parse): Call init_cp_semantics.
6438 * semantics.c (genrtl_try_block): Give it internal linkage.
6439 (genrtl_handler): Likewise.
6440 (genrtl_catch_block): Likewise.
6441 (genrtl_ctor_stmt): Likewise.
6442 (genrtl_subobject): Likewise.
6443 (genrtl_do_poplevel): Likewise.
6444 (genrtl_named_return_value): Likewise.
6445 (lang_expand_stmt): Rename to ...
6446 (cp_expand_stmt): ... this. Only handle C++-specific nodes.
6447 (init_cp_semantics): Define.
6449 * decl.c (initialize_local_var): Remove RTL-generating code.
6450 * semantics.c (genrtl_try_block): Fix formatting.
6452 Move statement-tree facilities from C++ to C front-end.
6453 * cp-tree.h (cp_tree_index): Remove CPTI_VOID_ZERO.
6454 (void_zero_node): Remove.
6455 (stmt_tree): Likewise.
6456 (scope_chain): Adjust.
6457 (language_function): Rename to cp_language_function.
6458 (cp_function_chain): Adjust.
6459 (current_stmt_tree): Remove.
6460 (last_tree): Likewise.
6461 (last_expr_type): Likewise.
6462 (struct lang_decl): Adjust.
6463 (STMT_IS_FULL_EXPR_P): Remove.
6465 (begin_stmt_tree): Likewise.
6466 (finish_stmt_tree): Likewise.
6467 (walk_tree_fn): Likewise.
6468 (walk_stmt_tree): Likewise.
6469 * class.c (finish_struct): Replace use of add_tree with add_stmt.
6470 * decl.c (mark_stmt_tree): Adjust type.
6471 (init_decl_processing): Don't build void_zero_node.
6472 (initialize_local_var): Adjust usage of current_stmt_tree.
6473 (finish_enum): Use add_stmt, not add_tree.
6474 (save_function_data): Adjust use of language_function.
6475 (finish_constructor_body): Use add_stmt, not add_tree.
6476 (finish_destructor_body): Likewise.
6477 (push_cp_function_context): Adjust use of language_function.
6478 (pop_cp_function_context): Likewise.
6479 (mark_lang_function): Likewise.
6480 (mark_cp_function_context): Likewise.
6481 * init.c (build_aggr_init): Adjust use of current_stmt_tree.
6482 (build_vec_init): Likewise.
6483 * semantics.c (SET_LAST_STMT): Remove.
6484 (RECHAIN_STMTS): Don't use it.
6485 (stmts_are_full_exprs_p): Adjust use of current_stmt_tree.
6486 (current_stmt_tree): Define.
6488 (finish_goto_stmt): Use add_stmt, not add_tree.
6489 (finish_expr_stmt): Likewise.
6490 (begin_if_stmt): Likewise.
6491 (finish_then_clause): Likewise.
6492 (begin_while_stmt): Likewise.
6493 (begin_do_stmt): Likewise.
6494 (finish_return_stmt): Likewise.
6495 (begin_for_stmt): Likewise.
6496 (finish_break_stmt): Likewise.
6497 (finish_continue_stmt): Likewise.
6498 (begin_switch_stmt): Likewise.
6499 (finish_case_label): Likewise.
6500 (begin_try_block): Likewise.
6501 (begin_function_try_block): Likewise.
6502 (begin_handler): Likewise.
6503 (begin_catch_block): Likewise.
6504 (begin_compound_stmt): Likewise.
6505 (begin_asm_stmt): Likewise.
6506 (finish_asm_stmt): Likewise.
6507 (finish_label_stmt): Likewise.
6508 (add_decl_stmt): Likewise.
6509 (finish_subobject): Likewise.
6510 (finish_decl_cleanup): Likewise.
6511 (finish_named_return_value): Likewise.
6512 (setup_vtbl_ptr): Likewise.
6513 (add_scope_stmt): Likewise.
6514 (finish_stmt_expr): Likewise.
6515 (prune_unused_decls): Remove.
6516 (begin_stmt_tree): Likewise.
6517 (finish_stmt_tree): Likewise.
6518 (prep_stmt): Adjust use of current_stmt_tree.
6519 (lang_expand_stmt): Likewise.
6520 * tree.c (statement_code_p): Remove.
6521 (cp_statement_code_p): New function.
6522 (walk_stmt_tree): Remove.
6523 (init_tree): Set lang_statement_code_p.
6525 2000-09-06 Zack Weinberg <zack@wolery.cumb.org>
6527 Integrated preprocessor.
6529 * Make-lang.in, Makefile.in: Remove all references to input.c,
6530 gxx.gperf, and hash.h. Add ../c-lex.o to C_OBJS.
6531 * gxx.gperf, hash.h, input.c: Delete.
6532 * lang-specs.h: Pass -lang-c++ to cc1plus so cpplib is
6533 initialized properly.
6535 * class.c (fixup_pending_inline): Take a tree, not a
6536 struct pending_inline *. All callers changed.
6537 (init_class_processing): Set RID_PUBLIC, RID_PRIVATE,
6538 RID_PROTECTED entries in ridpointers[] array here.
6539 * decl.c (duplicate_decls): Do not refer to struct
6541 (record_builtin_type, init_decl_processing): Use RID_MAX not
6543 (grokdeclarator): Use C_IS_RESERVED_WORD.
6544 * decl2.c (lang_decode_option): Ignore -lang-c++ for sake of
6546 (grok_x_components): Do not inspect pending_inlines chain.
6548 * cp-tree.h (struct lang_identifier): Add rid_code entry.
6549 (C_IS_RESERVED_WORD, C_RID_CODE, C_RID_YYCODE): New.
6550 (flag_no_gnu_keywords, flag_operator_names, rid_to_yy): Declare.
6551 (DEFARG_LENGTH, struct pending_inline, TIME_IDENTIFIER_TIME,
6552 TIME_IDENTIFIER_FILEINFO): Kill.
6554 * lex.h: Expunge cp_rid. Rewrite RIDBIT macros to use just a
6556 * parse.y: Call do_pending_inlines unconditionally.
6557 reinit_parse_for_method is now snarf_method. fn.defpen is no
6558 longer necessary. Remove unnecessary <itype> annotation on
6559 SCOPE. Do not refer to end_of_file or struct pending_inline.
6560 * semantics.c (begin_inline_definitions): Call
6561 do_pending_inlines unconditionally.
6563 * lex.c: Remove all code now shared with C front end.
6564 Initialize cpplib properly if USE_CPPLIB. Put reserved words
6565 into the get_identifier table. Rewrite pragma handling to
6566 work with the registry. Move code to save tokens for later
6567 processing to spew.c.
6569 * spew.c: Rewrite everything in terms of token streams instead
6570 of text. Move routines here from lex.c / input.c as
6571 appropriate. GC-mark trees hanging off the pending inlines
6574 2000-09-06 Mark Mitchell <mark@codesourcery.com>
6576 * NEWS: Mention that the named return value extension has been
6578 * cp-tree.h (original_result_rtx): Define.
6579 (TREE_REFERENCE_EXPR): Remove.
6580 (DECL_VPARENT): Likewise.
6581 (pushdecl_nonclass_level): Likewise.
6582 (store_return_init): Likewise.
6583 (reinit_lang_specific): Likewise.
6584 (genrtl_named_return_value): Change prototype.
6585 * decl.c (original_result_rtx): Remove.
6586 (cp_finish_decl): Don't build DECL_STMTs for RESULT_DECLs.
6587 Do not generate RTL for local variables here.
6588 (store_return_init): Remove.
6589 * semantics.c (genrtl_named_return_value): Simplify. Fold in
6591 (finish_named_return_value): Adjust accordingly. Warn that this
6592 extension is deprecated.
6593 (lang_expand_stmt): Adjust call to genrtl_named_return_value.
6595 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
6597 * pt.c (type_unification_real): Replace switch with if.
6598 (unify): Tsubst non-type parms before comparing.
6600 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
6602 * error.c (dump_typename): New function, broken out of ...
6603 (dump_type): ... here. Use it.
6604 * typeck.c (same_type_p): Use cp_tree_equal for TYPENAME_TYPE.
6606 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
6608 * init.c (build_offset_ref): Deal with namespace scoped
6611 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
6613 * class.c (resolve_address_of_overloaded_function): Add
6614 explanation message.
6615 * decl.c (define_case_label): Reformat explanation.
6616 * decl2.c (finish_static_data_member_decl): Likewise.
6617 (grokfield): Likewise.
6618 * friend.c (do_friend): Likewise.
6620 2000-09-05 Zack Weinberg <zack@wolery.cumb.org>
6622 * tree.c (walk_tree): Expose tail recursion.
6623 (walk_stmt_tree): New function.
6624 * cp-tree.h: Prototype walk_stmt_tree.
6625 * semantics.c (prune_unused_decls): Operate on SCOPE_STMTs not
6626 the BLOCKs directly. If a BLOCK has no variables after
6627 pruning, discard it.
6628 (finish_stmt_tree): Use walk_stmt_tree. No need to save and
6629 restore the line number.
6631 2000-09-05 Mark Mitchell <mark@codesourcery.com>
6633 * Makefile.in (CXX_TREE_H): Add dependency on HTAB_H.
6634 (pt.o): Remove dependency on HTAB_H.
6635 * cp-tree.h: Include hashtab.h.
6636 (walk_tree): Change prototype.
6637 (walk_tree_without_duplicates): New function.
6638 * decl.c (check_default_argument): Use it.
6639 * optimize.c (remap_decl): Adjust calls to walk_tree.
6640 (copy_body): Likewise.
6641 (expand_calls_inline): Likewise.
6642 (calls_setjmp_p): Use walk_tree_without_duplicates.
6643 * pt.c: Don't include hashtab.h.
6644 (for_each_template_parm): Use walk_tree_without_duplicates.
6645 * semantics.c (finish-stmt_tree): Likewise.
6646 (expand_body): Likewise.
6647 * tree.c (walk_tree): Add additional parameter.
6648 (walk_tree_without_duplicates): New function.
6649 (count_trees): Use it.
6650 (verify_stmt_tree): Adjust call to walk_tree.
6651 (find_tree): Use walk_tree_without_duplicates.
6652 (no_linkage_check): Likewise.
6653 (break_out_target_exprs): Adjust call to walk_tree.
6654 (cp_unsave): Likewise.
6656 2000-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6658 * cp-tree.def (BOUND_TEMPLATE_TEMPLATE_PARM): New tree code.
6659 (TEMPLATE_TEMPLATE_PARM): Adjust comment.
6660 * cp-tree.h (TYPE_BINFO): Adjust comment.
6661 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Likewise.
6662 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
6663 (IS_AGGR_TYPE): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
6664 (TYPE_TEMPLATE_INFO): Likewise.
6665 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): Likewise.
6666 * class.c (push_nested_class): Likewise.
6667 * decl.c (lookup_name_real): Likewise.
6668 (grokdeclarator): Likewise.
6669 (grok_op_properties): Likewise.
6670 (xref_tag): Likewise.
6671 (xref_basetypes): Likewise.
6672 * decl2.c (constructor_name_full): Likewise.
6673 (arg_assoc_template_arg): Add TEMPLATE_TEMPLATE_PARM case.
6674 (arg_assoc_type): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
6675 * error.c (dump_type): Split TEMPLATE_TEMPLATE_PARM case.
6676 (dump_type_prefix): Add BOUND_TEMPLATE_TEMPLATE_PARM.
6677 (dump_type_suffix): Likewise.
6678 * init.c (is_aggr_type): Use BOUND_TEMPLATE_TEMPLATE_PARM
6680 (get_aggr_from_typedef): Likewise.
6681 * mangle.c (write_type): Split TEMPLATE_TEMPLATE_PARM case.
6682 (write_expression): Add BOUND_TEMPLATE_TEMPLATE_PARM.
6683 (write_template_parm): Likewise.
6684 (write_template_template_parm): Check tree code instead of
6685 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
6686 * method.c (build_overload_nested_name): Add
6687 BOUND_TEMPLATE_TEMPLATE_PARM.
6688 (process_overload_item): Split TEMPLATE_TEMPLATE_PARM case.
6689 * parse.y (bad_parm): Add BOUND_TEMPLATE_TEMPLATE_PARM.
6690 * pt.c (convert_template_argument): Check tree code instead of
6691 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
6692 (for_each_template_parm_r): Split TEMPLATE_TEMPLATE_PARM case.
6693 (for_each_template_parm): Adjust comment.
6694 (tsubst): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize.
6695 (tsubst_copy): Add BOUND_TEMPLATE_TEMPLATE_PARM.
6696 (unify): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize. Use
6697 template_args_equal to compare template template parameter cases.
6698 * ptree.c (print_lang_type): Add BOUND_TEMPLATE_TEMPLATE_PARM.
6699 * search.c (lookup_field_1): Use BOUND_TEMPLATE_TEMPLATE_PARM
6701 * tree.c (copy_template_template_parm): Decide whether to create
6702 a TEMPLATE_TEMPLATE_PARM or BOUND_TEMPLATE_TEMPLATE_PARM node.
6703 (walk_tree): Add BOUND_TEMPLATE_TEMPLATE_PARM.
6704 (copy_tree_r): Likewise.
6705 * typeck.c (comptypes): Likewise. Check tree code instead of
6706 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
6708 2000-09-04 Mark Elbrecht <snowball3@bigfoot.com>
6710 * decl.c (finish_function): Move the code for handling functions
6711 marked with the constructor and destructor attributes inside the
6714 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
6716 * init.c (resolve_offset_ref): Deal with TEMPLATE_ID_EXPR.
6718 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
6720 * pt.c (lookup_template_class): Remove abort.
6721 * tree.c (get_type_decl): Allow error_mark_node.
6723 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
6725 * decl2.c (arg_assoc): Deal with COMPONENT_REFs inside
6728 2000-09-03 Mark Mitchell <mark@codesourcery.com>
6730 * operators.def (ALIGNOF_EXPR, MAX_EXPR, MIN_EXPR): Change
6733 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
6735 * parse.y (named_class_head): Check for TYPENAME_TYPE. Simplify
6736 union tag mismatch error reporting.
6738 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
6740 * call.c (build_scoped_method_call): Check it is not a namespace.
6742 2000-08-30 Jason Merrill <jason@redhat.com>
6744 * cp-tree.h (LOCAL_CLASS_P): Use decl_function_context.
6746 * tree.c (bot_manip): Check TREE_CONSTANT rather than
6747 !TREE_SIDE_EFFECTS. Call break_out_target_exprs and
6748 build_target_expr_with_type for the non-AGGR_INIT_EXPR case.
6750 * decl.c (start_function): Always call make_function_rtl.
6752 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
6754 * semantics.c (prune_unused_decls): New function.
6755 (finish_stmt_tree): Call it via walk_tree.
6757 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
6759 * class.c (build_secondary_vtable): Constify a char *.
6760 * decl.c (init_decl_processing): Initialize function_id_node,
6761 pretty_function_id_node, and func_id_node.
6762 * input.c (struct input_source): Constify 'str'.
6763 (feed_input): Constify first argument.
6764 * mangle.c (write_identifier): Constify argument.
6765 * pt.c (mangle_class_name_for_template): Constify argument.
6767 2000-08-29 Mark Mitchell <mark@codesourcery.com>
6769 * typeck.c (mark_addressable): Remove code that pokes around in
6772 2000-08-28 Jason Merrill <jason@redhat.com>
6774 * lex.c (file_name_nondirectory): Move to toplev.c.
6776 * cp-tree.h (LOCAL_CLASS_P): New macro.
6777 * class.c (finish_struct_1): Use it.
6779 2000-08-27 Alex Samuel <samuel@codesourcery.com>
6781 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Remove unexplained voodoo.
6782 (write_encoding): Pass another argument to write_name.
6783 (write_name): Add ignore_local_scope parameter. Fix handling of
6785 (write_nested_name): Use write_unqualified_name.
6786 (write_prefix): Likewise. Skip out on FUNCTION_DECLs.
6787 (write_template_prefix): Use write_unqualified_name.
6788 (write_component): Remove.
6789 (write_local_name): Add parameter. Use direct local entity to
6790 discriminator calculation.
6791 (write_class_enum_type): Pass another argument to write_name.
6792 (write_template_template_arg): Likewise.
6793 (make_guard_variable): Likewise.
6795 2000-08-27 Jason Merrill <jason@redhat.com>
6797 * decl.c (pushdecl): Matching decls for local externs are found in
6798 the current level. Propagate linkage information from previous
6801 2000-08-26 Gabriel Dos Reis <gdr@codesourcery.com>
6803 * ir.texi (Expressions): Fix typo.
6805 2000-08-25 Greg McGary <greg@mcgary.org>
6807 * tree.c (init_tree): Use ARRAY_SIZE.
6809 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
6811 * error.c (cp_tree_printer): Rework.
6813 2000-08-25 Mark Mitchell <mark@codesourcery.com>
6815 * Make-lang.in (CXX_LIB2FUNCS): Remove cp-demangle.o and
6817 (CXX_LIB2SRCS): Remove cp-demangle.c and dyn-string.c.
6818 (cp-demangle.o): Remove target.
6819 (dyn-string.o): Likewise.
6821 * decl.c (grokfndecl): Require that `main' return an `int'.
6822 * mangle.c (write_encoding): Don't mangle return types for
6823 conversion functions.
6825 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
6827 * error.c (tree_formatting_info): New data type.
6828 (tree_being_formatted): New macro.
6829 (tree_formatting_flags): Likewise.
6830 (put_whitespace): Likewise.
6831 (print_tree_identifier): Likewise.
6832 (print_identifier): Likewise.
6833 (cp_tree_printer, print_function_argument_list, print_declaration,
6834 print_expression, print_function_declaration,
6835 print_function_parameter, print_type, print_cv_qualifier): New
6837 (init_error): Initialize lang_printer.
6839 2000-08-24 Jason Merrill <jason@redhat.com>
6841 * typeck.c (build_ptrmemfunc): Just reinterpret if there's no
6842 adjustment necessary.
6844 2000-08-24 Greg McGary <greg@mcgary.org>
6846 * cp-tree.h (MAIN_NAME_P): Remove macro.
6848 2000-08-24 Gabriel Dos Reis <gdr@codesourcery.com>
6850 * error.c (print_instantiation_context): Don't forget to flush the
6853 2000-08-23 Jason Merrill <jason@redhat.com>
6855 * typeck.c (build_ptrmemfunc): Save the input pmf.
6857 * method.c (process_modifiers): Use same_type_p.
6859 2000-08-23 Mark Mitchell <mark@codesourcery.com>
6861 * cp-tree.h (DECL_CLONED_FUNCTION_P): Check DECL_LANG_SPECIFIC.
6862 * mangle.c (write_function_type): Change prototype.
6863 (write_encoding): Don't mangle return types for
6864 constructors or destructors.
6865 (write_type): Adjust call to write_function_type.
6866 * pt.c (instantiate_template): Instantiate alternate entry points
6867 when instantiating the main function.
6869 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
6871 * error.c (cp_print_error_function): Don't use embedded '\n' in
6874 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
6876 * decl.c (init_decl_processing): Remove bogus initialization.
6877 * error.c (lang_print_error_function): Restore here.
6878 (init_error): Initialize print_error_function.
6880 2000-08-22 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
6882 * decl2.c (arg_assoc): Revert my 2000-08-11 change.
6884 2000-08-22 Gabriel Dos Reis <gdr@codesourcery.com>
6886 * Makefile.in (error.o): Depends on diagnostic.h
6888 * cp-tree.h (problematic_instantiation_changed,
6889 record_last_problematic_instantiation, current_instantiation,
6890 print_instantiation_context): Declare.
6891 (maybe_print_template_context): Remove.
6893 * decl.c (init_decl_processing): Set print_error_function to NULL.
6894 (lang_print_error_function): Remove, since we're using a new
6897 * error.c: #include diagnostic.h
6898 (function_category): New function.
6899 (cp_diagnostic_starter): Likewise.
6900 (cp_diagnostic_finalizer): Likewise.
6901 (cp_print_error_function): Likewise.
6902 (maybe_print_instantiation_context): Likewise.
6903 (print_instantiation_full_context): Likewise.
6904 (print_instantiation_partial_context): Likewise.
6905 (print_instantiation_context): Define.
6906 (init_error): Initialize diagnostic pager and finalizer.
6908 * pt.c (problematic_instantiation_changed): Define.
6909 (record_last_problematic_instantiation): Likewise.
6910 (current_instantiation): Likewise.
6911 (maybe_print_template_context): Remove.
6912 (print_template_context): Likewise.
6913 (current_tinst_level): Make static to reflect Brendan Kehoe's
6914 change of 1995-04-13.
6915 (push_tinst_level): Call print_instantiation_context.
6917 2000-08-21 Nix <nix@esperi.demon.co.uk>
6919 * lang-specs.h: Do not process -o or run the assembler if
6922 2000-08-21 Joseph S. Myers <jsm28@cam.ac.uk>
6924 * decl.c (flag_hosted, flag_noniso_default_format_attributes): New
6926 * decl2.c (lang_decode_option): Disable gettext attributes for
6929 2000-08-21 Gabriel Dos Reis <gdr@codesourcery.com>
6931 * lex.c (lang_init_options): Default diagnostic message maximum
6932 length to 80, when line-wrapping.
6934 2000-08-20 Mark Mitchell <mark@codesourcery.com>
6936 * class.c (build_vtbl_initializer): Clear the entire
6937 vtbl_init_data. Start keeping track of the functions for which we
6938 have created vcall offsets here.
6939 (dfs_build_vcall_offset_vtbl_entries): Remove.
6940 (build_vcall_offset_vtbl_entries): Reimplement.
6941 (add_vcall_offset_vtbl_entries_r): New function.
6942 (add_vcall_offset_vtbl_entries_1): Likewise. Tweak logic for
6943 computing when vcall offsets are necessary.
6945 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
6947 * decl.c (member_function_or_else): Use cp_error ... %T.
6948 (grokdeclarator): Likewise.
6949 (start_method): Likewise.
6950 * friend.c (make_friend_class): Use cp_pedwarn ... %T.
6952 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
6954 * decl2.c (grokfield): Set CLASSTYPE_GOT_SEMICOLON on class
6957 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
6959 * cp-tree.h (PTRMEM_OK_P): New macro.
6960 (itf_ptrmem_ok): New enumeration value.
6961 * class.c (resolve_address_of_overloaded_function): Add PTRMEM
6962 argument. Diagnose implicit pointer to member.
6963 (instantiate_type): Don't diagnose implicit pointer to member
6964 here. Pass itf_ptrmem_ok if ok. Adjust calls to
6965 resolve_address_of_overloaded_function.
6966 * init.c (build_offset_ref): Set PTRMEM_OK_P.
6967 (resolve_offset_ref): Don't diagnose implicit pointer to member here.
6968 * semantics.c (finish_parenthesized_expr): Clear OFFSET_REFs here.
6969 * typeck.c (build_x_unary_op): Calculate PTRMEM_OK_P.
6970 (build_unary_op): Deal with single non-static member in
6973 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
6975 * decl2.c (arg_assoc_type): Cope with TYPENAME_TYPE.
6977 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
6979 * cp-tree.h (enum_name_string): Remove prototype.
6980 (report_case_error): Remove prototype.
6981 * cp/typeck2.c (enum_name_string): Remove.
6982 (report_case_error): Remove.
6983 * error.c (dump_expr): Deal with enum values directly.
6984 Correctly negate integer constant.
6986 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
6988 * inc/cxxabi.h (__cxa_vec_new2, __cxa_vec_new3): Declare.
6989 (__cxa_vec_delete2, __cxa_vec_delete3): Declare.
6990 * vec.cc (__cxa_vec_new2, __cxa_vec_new3): Implement.
6991 (__cxa_vec_delete2, __cxa_vec_delete3): Implement.
6992 (__cxa_vec_new): Use __cxa_vec_new2.
6993 (__cxa_vec_delete): Use __cxa_vec_delete2.
6995 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
6997 * vec.cc (__cxa_vec_new): Set "C" linkage.
6998 (__cxa_vec_ctor): Likewise.
6999 (__cxa_vec_cctor): Likewise.
7000 (__cxa_vec_dtor): Likewise.
7001 (__cxa_vec_delete): Likewise.
7002 * inc/cxxabi.h (__cxa_vec_new): Set "C" linkage.
7003 (__cxa_vec_ctor): Likewise.
7004 (__cxa_vec_cctor): Likewise.
7005 (__cxa_vec_dtor): Likewise.
7006 (__cxa_vec_delete): Likewise.
7008 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7010 * class.c (instantiate_type): Reinstate local variable
7011 deleted in previous change.
7013 * cvt.c (cp_convert_to_pointer): Pass itf_complain, not
7016 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7018 * cp-tree.h (instantiate_type_flags): New enumeration.
7019 (instantiate_type): Change parameter.
7020 * class.c (instantiate_type): Adjust prototype. Adjust.
7021 * call.c (standard_conversion): Adjust instantiate_type call.
7022 (reference_binding): Likewise.
7023 (build_op_delete_call): Likewise.
7024 (convert_like_real): Likewise.
7025 * cvt.c (cp_convert_to_pointer): Likewise.
7026 (convert_to_reference): Likewise.
7027 * pt.c (convert_nontype_argument): Likewise.
7028 * typeck.c (build_binary_op): Likewise.
7029 (build_ptrmemfunc): Likewise.
7030 (convert_for_assignment): Likewise.
7032 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7034 * cp-tree.h (CPTR_AGGR_TAG): New global tree node.
7035 (current_aggr): Define.
7036 * decl.c (grokdeclarator): Make sure a friend class is an
7037 elaborated type specifier.
7038 * parse.y (current_aggr): Remove static definition.
7039 (cp_parse_init): Adjust.
7040 (structsp): Clear and restore current_aggr.
7041 (component_decl_list): Clear current_aggr.
7043 * error.c (dump_type, case TYPENAME_TYPE): Don't emit the
7044 aggregate tag on the typename's context.
7046 * pt.c (tsubst_friend_class): Return error_mark_node, if
7048 (instantiate_class_template): Ignore error_mark_node friend types.
7050 2000-08-14 Nathan Sidwell <nathan@codesourcery.com>
7052 * cvt.c (warn_ref_binding): New static function, broken out of ...
7053 (convert_to_reference): ... here. Use it.
7055 2000-08-11 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
7057 * parse.y (template_arg): Add rule for template qualified with
7060 2000-08-11 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
7062 * decl2.c (add_function): Reorganize.
7063 (arg_assoc): Do not consider function template decls.
7065 2000-08-11 Jason Merrill <jason@redhat.com>
7067 * decl.c (lookup_name_real): Don't forget the TYPENAME_TYPE we're
7070 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
7072 * cp-tree.h (resolve_scope_to_name): Remove unused prototype.
7073 (lookup_nested_tag): Likewise.
7075 * decl2.c (grokfield): Fix comment to reflect many types of _DECLs
7078 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
7080 * parse.y (named_complex_class_head_sans_basetype): Remove
7083 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
7085 * decl2.c (build_expr_from_tree, case METHOD_CALL_EXPR): Build
7086 explicit TEMPLATE_ID_EXPR args.
7087 (build_expr_from_tree, case CALL_EXPR): Likewise.
7089 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
7091 * decl.c (check_tag_decl): Diagnose typename's which don't
7094 2000-08-10 Nathan Sidwell <nathan@codesourcery.com>
7096 * init.c (build_aggr_init): Reject bogus array initializers
7099 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
7101 * rtti.c (build_dynamic_cast_1): Set "C" linkage for new abi
7103 * cp/tinfo.cc (__dynamic_cast): Likewise.
7104 * cp/inc/cxxabi.h (__dynamic_cast): Likewise.
7106 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
7108 * cvt.c (convert_to_pointer_force): Fix error message when
7109 attempting to cast from ambiguous base.
7111 2000-08-08 Jason Merrill <jason@redhat.com>
7113 * pt.c (tsubst_aggr_type): Bail if creating the argvec fails.
7114 (tsubst_template_arg_vector): Likewise.
7116 * decl2.c (build_anon_union_vars): Choose the largest field; don't
7117 assume that one will be as large as the union.
7119 2000-08-07 Kazu Hirata <kazu@hxi.com>
7121 * cp-tree.h (CLASSTYPE_HAS_PRIMARY_BASE_P): Fix a comment typo.
7122 * decl.c (pop_labels): Likewise.
7124 2000-08-04 Jeffrey Oldham <oldham@codesourcery.com>
7126 * inc/cxxabi.h (__pbase_type_info): Changed member names to match
7128 (__pointer_to_member_type_info): Likewise.
7129 (__base_class_info): Likewise.
7130 (__class_type_info): Likewise.
7131 (__si_class_type_info): Likewise.
7132 (__vmi_class_type_info): Likewise.
7133 * tinfo.cc (__si_class_type_info::__do_find_public_src):
7134 Changed member names to match specifications.
7135 (__vmi_class_type_info::__do_find_public_src): Likewise.
7136 (__si_class_type_info::__do_dyncast): Likewise.
7137 (__vmi_class_type_info::__do_dyncast): Likewise.
7138 (__si_class_type_info::__do_upcast): Likewise.
7139 (__vmi_class_type_info::__do_upcast): Likewise.
7140 * tinfo2.cc (__pbase_type_info::__do_catch): Likewise.
7141 (__pbase_type_info::__pointer_catch): Likewise.
7142 (__pointer_type_info::__pointer_catch): Likewise.
7143 (__pointer_to_member_type_info::__pointer_catch): Likewise.
7145 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
7147 * Make-lang.in (cc1plus): Depend on $(BACKEND), not stamp-objlist.
7148 * Makefile.in: Add C_OBJS, BACKEND; delete OBJS, OBJDEPS.
7149 (cc1plus): Link with $(BACKEND) and $(C_OBJS).
7151 2000-08-04 Mark Mitchell <mark@codesourcery.com>
7153 * cp-tree.h (add_method): Change prototype.
7154 * class.c (add_method): Remove FIELDS parameter. Add ERROR_P.
7155 Don't double the size of the method vector in the error case.
7156 (handle_using_decl): Adjust call to add_method.
7157 (add_implicitly_declared_members): Likewise.
7158 (clone_function_decl): Likewise.
7159 * decl2.c (check_classfn): Likewise.
7160 * semantics.c (finish_member_declaration): Likewise.
7162 2000-08-04 Joseph S. Myers <jsm28@cam.ac.uk>
7164 * decl.c (flag_isoc94): New variable.
7166 2000-08-02 Jason Merrill <jason@redhat.com>
7168 * pt.c (do_type_instantiation): Add complain parm; don't complain
7169 if called recursively.
7170 * cp-tree.h, parse.y: Adjust.
7172 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
7174 * decl2.c: Silently ignore -Wstrict-prototypes; warn about
7175 -Wno-strict-prototypes.
7177 * g++spec.c: Adjust type of second argument to
7178 lang_specific_driver, and update code as necessary.
7180 * cp-tree.h: Don't prototype min_precision here.
7181 (my_friendly_assert): Cast expression to void.
7182 * semantics.c (do_poplevel): Initialize scope_stmts.
7184 2000-08-02 Mark Mitchell <mark@codesourcery.com>
7186 * cp-tree.h (DECL_NEEDED_P): Tweak.
7188 2000-07-28 Jason Merrill <jason@redhat.com>
7190 * lang-specs.h: Use %i in rule for .ii files.
7192 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
7194 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
7196 2000-07-30 Mark Mitchell <mark@codesourcery.com>
7198 Allow indirect primary bases.
7199 * cp-tree.h (struct lang_type): Remove vfield_parent. Add
7201 (CLASSTYPE_VFIELD_PARENT): Remove.
7202 (CLASSTYPE_PRIMARY_BINFO): Reimplement.
7203 (BINFO_PRIMARY_BINFO): Remove.
7204 (CLASSTYPE_HAS_PRIMARY_BASE_P): Reimplement.
7205 (BINFO_VBASE_PRIMARY_P): Likewise.
7206 (BINFO_PRIMARY_BASE_OF): New macro.
7207 (BINFO_INDIRECT_PRIMARY_P): Likewise.
7208 (get_primary_binfo): New function.
7209 * decl.c (lang_mark_tree): Make lang_type::primary_base.
7210 * class.c (vcall_offset_data_s): Rename to ...
7211 (vtbl_init_data_s): ... this. Rename primary_p to primary_vtbl_p,
7212 and add ctor_vtbl_p.
7213 (get_derived_offset): Use get_primary_binfo.
7214 (dfs_mark_primary_bases): Adjust handling of virtual primary
7216 (mark_primary_bases): Likewise.
7217 (set_primary_base): Take a binfo, not an integer, as a
7218 representation of the primary base.
7219 (indirect_primary_base_p): Remove.
7220 (determine_primary_base): Adjust for indirect primary bases.
7221 (dfs_find_final_overrider): Fix typo in coment.
7222 (update_vtable_entry_for_fn): Use get_primary_binfo.
7223 (layout_nonempty_base_or_field): Tweak.
7224 (build_base_fields): Adjust for new primary base semantics.
7225 (dfs_propagate_binfo_offsets): Remove.
7226 (propagate_binfo_offsets): Rewrite.
7227 (dfs_set_offset_for_shared_vbases): Remove.
7228 (layout_virtual_bases): Don't use it.
7229 (layout_class_type): Set CLASSTYPE_SIZE correctly under the new
7231 (finish_struct_1): Set CLASSTYPE_PRIMARY_BINFO, not
7232 CLASSTYPE_VFIELD_PARENT.
7233 (dfs_get_primary_binfo): New function.
7234 (get_primary_binfo): Likewise.
7235 (dump_class_hierarchy_r): Tweak printing of primary bases.
7236 (build_vtbl_initializer): Fix typo in comments. Use
7238 (build_vcall_and_vbase_vtbl_entries): Likewise.
7239 (build_vbaes_offset_vtbl_entries): Likewise.
7240 (dfs_build_vcall_offset_vtbl_entries): Adjust setting of
7241 BV_VCALL_INDEX to handle indirect primary bases.
7242 (build_vcall_offset_vtbl_entries): Use vtbl_init_data.
7243 (build_rtti_vtbl_entries): Likewise.
7244 * search.c (get_shared_vbase_if_not_primary): Tweak.
7245 (find_vbase_instance): Likewise.
7246 (binfo_for_vtable): Simplify.
7247 * tree.c (unshare_base_binfos): Clear BINFO_PRIMARY_BASE_OF.
7248 (make_binfo): Make it have 11 entries.
7250 2000-07-30 Alex Samuel <samuel@codesourcery.com>
7252 * mangle.c (DECL_TEMPLATE_ID_P): Remove.
7253 (CLASSTYEP_TEMPLATE_ID_P): Check template info, and context when
7254 ascertaining primaryness.
7255 (G): Remove template_args.
7256 (decl_is_template_id): New function.
7257 (write_encoding): Use decl_is_template_id.
7258 (write_name): Likewise. Handle type_decls. Get main variant of
7260 (write_nested_name): Likewise.
7261 (write_prefix): Likewise.
7262 (write_template_prefix): Likewise.
7263 (write_special_name_constructor): Remove defunct production from
7265 (write_bare_function_type): Remove comment about absent parameter.
7266 (write_template_template_arg): Add missing grammar production to
7269 2000-07-27 Jason Merrill <jason@redhat.com>
7271 * decl.c (duplicate_decls): If common_type produces a non-typedef
7272 type for a typedef, just use the old type.
7274 2000-07-27 Mark Mitchell <mark@codesourcery.com>
7276 * cp-tree.h (function_depth): Declare.
7277 (verify_stmt_tree): Likewise.
7278 (find_tree): Likewise.
7279 * decl.c (function_depth): Give it external linkage.
7280 * optimize.c (optimize_function): Increment and decrement it.
7281 * tree.c (verify_stmt_tree_r): New function.
7282 (verify_stmt_tree): Likewise.
7283 (find_tree_r): Likewise.
7284 (find_tree): Likewise.
7286 2000-07-27 Jason Merrill <jason@redhat.com>
7288 * pt.c (for_each_template_parm_r, case RECORD_TYPE): Use
7290 * cp-tree.h (TYPE_TEMPLATE_INFO): Check for TYPE_LANG_SPECIFIC.
7292 2000-07-26 Mark Mitchell <mark@codesourcery.com>
7294 * decl.c (start_cleanup_fn): Mark the function as `inline'.
7295 * decl2.c (get_guard): Call cp_finish_decl, not
7296 rest_of_decl_compilation, for local guards.
7297 * lex.c (do_identifier): Remove unused variable.
7299 Wed Jul 26 15:05:51 CEST 2000 Marc Espie <espie@cvs.openbsd.org>
7301 * parse.y: Add missing ';'.
7303 2000-07-26 Mark Mitchell <mark@codesourcery.com>
7305 * parse.y (empty_parms): Use `()', not `(...)', when in the scope
7308 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
7310 Kill strict_prototype. Backwards compatibility only for
7311 non NO_IMPLICIT_EXTERN_C systems.
7312 * cp-tree.h (flag_strict_prototype): Remove.
7313 (strict_prototype): Remove.
7314 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
7315 * decl.c (maybe_push_to_top_level): Adjust.
7316 (pop_from_top_level): Adjust.
7317 (decls_match): Only allow sloppy parm matching for ancient
7319 (init_decl_processing): Adjust.
7320 (grokdeclarator): Adjust.
7321 * decl2.c (flag_strict_prototype): Remove.
7322 (strict_prototype): Remove.
7323 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
7324 (lang_f_options): Remove "strict-prototype".
7325 (unsupported-options): Add "strict-prototype".
7326 * lex.c (do_identifier): Adjust.
7327 (do_scoped_id): Adjust.
7328 * parse.y (empty_parms): Adjust.
7329 * class.c (push_lang_context): Adjust.
7330 (pop_lang_context): Adjust.
7331 * typeck.c (comp_target_parms): Adjust.
7333 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
7335 * decl.c (poplevel): Deal with anonymous variables at for scope.
7336 (maybe_inject_for_scope_var): Likewise.
7338 2000-07-25 Zack Weinberg <zack@wolery.cumb.org>
7340 * decl.c: Remove all signal handling code, now done in toplev.c.
7342 2000-07-23 Mark Mitchell <mark@codesourcery.com>
7344 * decl.c (make_rtl_for_nonlocal_decl): Rework.
7346 * pt.c (lookup_template_class): Ensure that TYPE_CONTEXT is set
7349 2000-07-20 Zack Weinberg <zack@wolery.cumb.org>
7351 * cp-tree.h: Use __FUNCTION__ not __PRETTY_FUNCTION__.
7352 Define my_friendly_assert and my_friendly_abort as macros
7353 which may call friendly_abort. Prototype friendly abort, not
7354 my_friendly_abort or my_friendly_assert.
7355 * decl.c (signal_catch): Report the signal caught in the error
7356 message. Call fatal directly.
7357 * typeck2.c (ack, my_friendly_assert): Delete.
7358 (my_friendly_abort): Rename to friendly_abort. Expect file,
7359 line, and function parameters. Report the abort code, then
7360 call fancy_abort. Do not mask an abort if errors have
7363 2000-07-18 Nathan Sidwell <nathan@codesourcery.com>
7365 * typeck.c (comp_target_parms): Remove obsolete parameter.
7366 (comp_target_types): Adjust.
7368 2000-07-17 Jason Merrill <jason@redhat.com>
7370 * typeck.c (mark_addressable): Never set TREE_USED.
7371 * call.c (build_call): Don't abort on calls to library functions
7372 that have been declared normally.
7374 * typeck.c (build_binary_op): Fix grammar in warning.
7376 * exception.cc (__eh_free): Fix prototype.
7378 * decl2.c (finish_decl_parsing): Handle TEMPLATE_ID_EXPR.
7380 * decl.c (pushdecl): Handle seeing an OVERLOAD in
7381 IDENTIFIER_NAMESPACE_VALUE.
7383 2000-07-16 Mark Mitchell <mark@codesourcery.com>
7385 * cp-tree.h (THUNK_VCALL_OFFSET): Update documentation.
7386 * method.c (use_thunk): Correct handling of vcall offsets.
7388 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
7390 * .cvsignore: parse.h and parse.c have no cp- prefix.
7392 2000-07-13 Mark Mitchell <mark@codesourcery.com>
7394 * .cvsignore: New file.
7396 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
7398 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
7400 2000-07-12 Mark Mitchell <mark@codesourcery.com>
7402 * Makefile.in ($(PARSE_H)): Depend directly on parse.y.
7404 * parse.h: Likewise.
7406 2000-07-11 Mark Mitchell <mark@codesourcery.com>
7408 * class.c (layout_class_type): Add pointers to virtual bases after
7409 base classes under the old ABI.
7411 2000-07-10 Benjamin Chelf <chelf@codesourcery.com>
7413 * semantics.c (finish_for_stmt): Remove call to emit_line_note.
7414 (finish_continue_stmt): Likewise.
7415 (begin_for_stmt): Remove call to note_level_for_for.
7416 (finish_goto_stmt): Change call from build_min_nt
7418 (finish_expr_stmt): Likewise.
7419 (begin_if_stmt): Likewise.
7420 (begin_while_stmt): Likewise.
7421 (finish_while_stmt): Likewise.
7422 (finish_return_stmt): Likewise.
7423 (begin_for_stmt): Likewise.
7424 (finish_for_stmt): Likewise.
7425 (finish_break_stmt): Likewise.
7426 (begin_switch_stmt): Likewise.
7427 (finish_case_label): Likewise.
7428 (genrtl_try_block): Likewise.
7429 (begin_try_block): Likewise.
7430 (begin_handler): Likewise.
7431 (begin_compound_stmt): Likewise.
7432 (finish_asm_stmt): Likewise.
7433 (finish_label_stmt): Likewise.
7434 (add_decl_stmt): Likewise.
7435 (finish_subobject): Likewise.
7436 (finish_decl_cleanup): Likewise.
7437 (finish_named_return_value): Likewise.
7438 (setup_vtbl_ptr): Likewise.
7439 (add_scope_stmt): Likewise.
7440 * decl.c (finish_constructor_body): Likewise.
7441 (finish_destructor_body): Likewise.
7442 * optimize.c (copy_body_r): Likewise.
7443 (initialize_inlined_parameters): Likewise.
7444 (declare_return_variable): Likewise.
7445 (expand_call_inline): Likewise.
7447 2000-07-10 Jakub Jelinek <jakub@redhat.com>
7449 * semantics.c (expand_body): Sync interface information
7450 at the end of function body expansion.
7452 2000-07-09 Jason Merrill <jason@redhat.com>
7454 * init.c (build_new_1): Bail early if the call to new fails.
7456 * decl.c (compute_array_index_type): Check specifically for
7457 an INTEGER_CST, not just TREE_CONSTANT.
7459 * decl.c (duplicate_decls): Don't call duplicate_decls on
7460 the DECL_TEMPLATE_RESULT.
7461 (decls_match): Return 0 if the DECL_TEMPLATE_RESULTs have different
7464 * error.c (dump_template_bindings): Don't crash if we had an
7465 invalid argument list.
7467 * typeck.c (c_expand_start_case): Do narrowing here.
7468 * semantics.c (finish_switch_cond): Not here.
7470 2000-07-09 Hidvegi Zoli <hzoli@austin.ibm.com>
7472 * parse.y (asm_clobbers): Do string concatenation.
7474 2000-07-09 Mark Mitchell <mark@codesourcery.com>
7476 * decl.c (pushtag): Don't put local classes in template functions
7477 on the local_classes list.
7479 2000-07-04 Scott Snyder <snyder@fnal.gov>
7481 * decl2.c (get_guard): Add missing return for old ABI local
7484 2000-07-09 Mark Mitchell <mark@codesourcery.com>
7486 * cp-tree.h (char_type_p): New function.
7487 * decl.c (init_decl_processing): Don't initialize
7488 signed_wchar_type_node or unsigned_wchar_type_node.
7489 (complete_array_type): Handle brace-enclosed string-constants.
7490 * rtti.c (emit_support_tinfos): Remove #if 0'd code.
7491 * tree.c (char_type_p): New function.
7492 * typeck2.c (digest_init): Use char_type_p.
7494 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
7496 * pt.c (tsubst): Don't layout type, if it's error_mark.
7498 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
7500 * pt.c (instantiate_pending_templates): Reset template level.
7502 2000-07-05 Jason Merrill <jason@redhat.com>
7504 * call.c (joust): Don't complain about `operator char *()' beating
7505 `operator const char *() const'.
7507 2000-07-04 scott snyder <snyder@fnal.gov>
7508 Jason Merrill <jason@redhat.com>
7510 * repo.c (repo_get_id): Handle the case where a class with virtual
7511 bases has a null TYPE_BINFO_VTABLE.
7513 2000-07-04 Kevin Buhr <buhr@stat.wisc.edu>
7514 Jason Merrill <jason@redhat.com>
7516 * parse.y (member_init): Just pass in the type.
7517 * init.c (expand_member_init): Handle getting a type.
7519 2000-07-04 Martin v. Löwis <loewis@informatik.hu-berlin.de>
7520 Jason Merrill <jason@redhat.com>
7522 * decl.c (finish_function): Warn if a function has no return
7524 Suggested by Andrew Koenig.
7525 * typeck.c (check_return_expr): Do set current_function_returns_value
7526 if we got an error_mark_node.
7528 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
7530 * decl2.c (push_decl_namespace): Push the original namespace.
7532 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
7534 * pt.c (instantiate_class_template): Set CLASSTYPE_VBASECLASSES.
7535 * semantics.c (begin_class_definition): Clear it.
7537 2000-07-02 Benjamin Chelf <chelf@codesourcery.com>
7539 * cp-tree.h (genrtl_goto_stmt): Remove declaration.
7540 (genrtl_expr_stmt): Likewise.
7541 (genrtl_decl_stmt): Likewise.
7542 (genrtl_if_stmt): Likewise.
7543 (genrtl_while_stmt): Likewise.
7544 (genrtl_do_stmt): Likewise.
7545 (genrtl_return_stmt): Likewise.
7546 (genrtl_for_stmt): Likewise.
7547 (genrtl_break_stmt): Likewise.
7548 (genrtl_continue_stmt): Likewise.
7549 (genrtl_scope_stmt): Likewise.
7550 (genrtl_switch_stmt): Likewise.
7551 (genrtl_case_label): Likewise.
7552 (genrtl_begin_compound_stmt): Likewise.
7553 (genrtl_finish_compound_stmt): Likewise.
7554 (genrtl_compound_stmt): Likewise.
7555 (genrtl_asm_stmt): Likewise.
7557 * init.c (begin_init_stmts): Remove call to
7558 genrtl_begin_compound_stmt.
7559 (finish_init_stmts): Remove call to genrtl_finish_compound_stmt.
7561 * semantics.c (lang_expand_stmt): Changed call to
7562 genrtl_compound_stmt to ignore return value.
7564 2000-07-02 Mark Mitchell <mark@codesourcery.com>
7566 * mangle.c (canonicalize_for_substitution): Return the canonical
7569 * decl.c (duplicate_decls): Preserve DECL_ORIGINAL_TYPE for a
7571 * typeck.c (commonparms): Remove obstack manipulations.
7573 2000-07-01 Benjamin Chelf <chelf@codesourcery.com>
7575 * Make-lang.in (cc1plus$(exeext)): Added c-semantics.o.
7577 * Makefile.in (OBJS): Added ../c-semantics.o.
7578 (OBJDEPS): Likewise.
7580 * cp-tree.h (TREE_LANG_FLAG_?): Moved common documentation to
7582 (struct stmt_tree): Added comment.
7583 (current_function_name_declared): Removed.
7584 (stmts_are_full_exprs_p): Likewise.
7585 (genrtl_do_pushlevel): Likewise.
7586 (genrtl_clear_out_block): Likewise.
7587 (COMPOUND_STMT_NO_SCOPE): Moved to ../c-common.h.
7588 (DECL_ANON_UNION_ELEMS): Likewise.
7589 (emit_local_var): Likewise.
7590 (make_rtl_for_local_static): Likewise.
7591 (do_case): Likewise.
7592 (expand_stmt): Likewise.
7593 (genrtl_decl_cleanup): Likewise.
7594 (c_expand_asm_operands): Likewise.
7595 (c_expand_return): Likewise.
7596 (c_expand_start_case): Likewise.
7598 * decl.c (make_rtl_for_local_static): Moved to c-semantics.c.
7599 (emit_local_var): Likewise.
7600 (initialize_local_var): Change reference to
7601 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
7602 Change reference to stmts_are_full_exprs_p to
7603 current_stmt_tree->stmts_are_full_exprs_p.
7604 (push_cp_function_context): Likewise.
7606 * expect.c (expand_throw): Change reference to
7607 stmts_are_full_exprs_p.
7609 * init.c (build_aggr_init): Change reference to
7610 stmts_are_full_exprs_p.
7611 (build_vec_init): Likewise.
7613 * optimize.c (maybe_clone_body): Change reference to
7614 current_function_name_declared to
7615 cp_function_chain->name_declared.
7617 * pt.c (instantiate_decl): Change reference to
7618 current_function_name_declared to
7619 cp_function_chain->name_declared.
7621 * semantics.c (expand_cond): Moved declaration to c-common.h.
7622 (genrtl_do_pushlevel): Moved to c-semantics.c.
7623 (genrtl_clear_out_block): Likewise.
7624 (genrtl_goto_stmt): Likewise.
7625 (genrtl_expr_stmt): Likewise.
7626 (genrtl_decl_stmt): Likewise.
7627 (gerntl_if_stmt): Likewise.
7628 (genrtl_while_stmt): Likewise.
7629 (genrtl_do_stmt): Likewise.
7630 (genrtl_return_stmt): Likewise.
7631 (genrtl_for_stmt): Likewise.
7632 (genrtl_break_stmt): Likewise.
7633 (genrtl_continue_stmt): Likewise.
7634 (genrtl_scope_stmt): Likewise.
7635 (genrtl_switch_stmt): Likewise.
7636 (genrtl_case_label): Likewise.
7637 (genrtl_begin_compound_stmt): Likewise.
7638 (genrtl_finish_compound_stmt): Likewise.
7639 (genrtl_compound_stmt): Likewise.
7640 (genrtl_asm_stmt): Likewise.
7641 (genrtl_decl_cleanup): Likewise.
7642 (expand_cond): Likewise.
7643 (expand_stmt): Renamed to ...
7644 (lang_expand_stmt): ... this.
7645 (lang_expand_expr_stmt): Initialize.
7646 (set_current_function_name_declared): Likewise.
7647 (stmts_are_full_exprs_p): Likewise.
7648 (current_function_name_declared): Likewise.
7649 (anon_aggr_type_p): Likewise.
7650 (do_poplevel): Change reference to
7651 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
7652 Change reference to stmts_are_full_exprs_p to
7653 current_stmt_tree->stmts_are_full_exprs_p.
7654 (add_tree): Likewise.
7655 (finish_expr_stmt): Likewise.
7656 (prep_stmt): Likewise.
7657 (lang_expand_stmt): Likewise.
7658 (begin_compound_stmt): Change reference to
7659 current_function_name_declared to
7660 cp_function_chain->name_declared and call to
7661 current_function_name_declared().
7662 (setup_vtbl_ptr): Likewise.
7663 (genrtl_do_poplevel): Removed.
7665 2000-06-30 Jason Merrill <jason@redhat.com>
7667 * init.c (init_init_processing): Go back to aligning like
7668 double_type_node for old ABI.
7669 (get_cookie_size): Make cookie larger if we get a type that needs
7671 (build_vec_delete): Call it.
7673 * typeck.c (qualify_type_recursive): New fn.
7674 (composite_pointer_type): Use it.
7675 (build_binary_op): Use composite_pointer_type.
7677 2000-06-24 Carlos O'Ryan <coryan@cs.wustl.edu>
7678 Jason Merrill <jason@redhat.com>
7680 * typeck.c (check_return_expr): Don't complain about returning
7681 NULL from operator new if -fcheck-new.
7682 * cp-tree.h: Declare flag_check_new here.
7685 2000-06-28 Alex Samuel <samuel@codesourcery.com>
7687 * mangle.c (find_substitution): Use same_type_p.
7688 (write_encoding): Don't check for substitutions.
7690 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
7692 * parse.y (expr_no_comma_rangle): New non-terminal.
7693 (template_parm): Use it for default parameter case.
7694 (template_arg): Use it.
7695 (expr_no_commas): Remove commented out undefined extensions.
7696 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
7697 * parse.h, parse.c: Rebuilt.
7699 2000-06-30 Mark Mitchell <mark@codesourcery.com>
7701 * semantics.c (genrtl_asm_stmt): Don't decay input operands here.
7702 (finish_asm_stmt): Do it here, instead.
7704 * cp-tree.h (ridpointers): Don't declare.
7705 * decl.c (record_builtin_type): Use CP_RID_MAX instead of RID_MAX.
7706 (record_builtin_java_type): Likewise.
7707 (init_decl_processing): Likewise.
7708 * lex.c: Move inclusion of lex.h.
7709 (ridpointers): Don't define.
7710 (init_parse): Initialize ripdointers. Use CP_RID_MAX instead of
7712 * lex.h (enum rid): Rename to ...
7713 (enum cp_rid): ... this.
7714 (ridpointers): Don't declare.
7715 * parse.y: Move inclusion of lex.h.
7716 * parse.c: Regenerated.
7717 * spew.c: Move inclusion of lex.h.
7719 * cp-tree.h (struct language_function): Remove temp_name_counter.
7720 (temp_name_counter): Remove.
7721 (get_temp_name): Change prototype.
7722 (get_guard): New function.
7723 (get_guard_cond): Likewise.
7724 (set_guard): Likewise.
7725 * cvt.c (build_up_reference): Adjust call to get_temp_name.
7726 * decl.c (expand_static_init): Use get_guard and friends to
7727 implement guard variables.
7728 * decl2.c (get_temp_name): Assume that the variables created are
7730 (get_sentry): Rename to ...
7731 (get_guard): ... this. Implement new ABI guard variables.
7732 (get_guard_bits): New function.
7733 (get_guard_cond): Likewise.
7734 (set_guard): Likewise.
7735 (start_static_initialization_or_destruction): Use them.
7736 (do_static_initialization): Replace sentry with guard throughout.
7737 (do_static_destruction): Likewise.
7738 * init.c (create_temporary_var): Add comment.
7740 2000-06-28 Alex Samuel <samuel@codesourcery.com>
7742 * mangle.c (find_substitution): Use same_type_p.
7743 (write_encoding): Don't check for substitutions.
7745 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
7747 * parse.y (expr_no_comma_rangle): New non-terminal.
7748 (template_parm): Use it for default parameter case.
7749 (template_arg): Use it.
7750 (expr_no_commas): Remove commented out undefined extensions.
7751 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
7752 * parse.h, parse.c: Rebuilt.
7754 2000-06-29 Mark Mitchell <mark@codesourcery.com>
7756 * cp-tree.h (flag_const_strings): Remove.
7757 (warn_parentheses): Likewise.
7758 (warn_format): Likewise.
7759 (common_type): Likewise.
7760 (default_conversion): Likewise.
7761 (build_binary_op): Likewise.
7762 (cp_build_binary_op): New macro.
7763 * call.c (build_new_op): Use cp_build_binary_op instead of
7765 * class.c (build_vtable_entry_ref): Likewise.
7766 * decl.c (expand_static_init): Likewise.
7767 (compute_array_index_type): Likewise.
7768 (build_enumerator): Likewise.
7769 * decl2.c (delete_sanity): Likewise.
7770 (start_static_initialization_or_destruction): Likewise.
7771 * error.c (dump_type_suffix): Likewise.
7772 * init.c (resolve_offset_ref): Likewise.
7773 (build_new): Likewise.
7774 (build_new_1): Likewise.
7775 (build_vec_delete_1): Likewise.
7776 (build_vec_init): Likewise.
7777 (build_delete): Likewise.
7778 * rtti.c (synthesize_tinfo_fn): Likewise.
7779 (synthesize_tinfo_var): Likewise.
7780 * search.c (expand_upcast_fixups): Likewise.
7781 (fixup_all_virtual_upcast_offsets): Likewise.
7782 * typeck.c (build_array_ref): Likewise.
7783 (get_member_function_from_ptrfunc): Likewise.
7784 (build_binary_op): Add parameter.
7785 (pointer_int_sum): Use cp_build_binary_op.
7786 (pointer_diff): Likewise.
7787 (build_modify_expr): Likewise.
7788 (get_delta_difference): Likewise.
7789 (build_ptrmemfunc): Likewise.
7791 2000-06-29 Nathan Sidwell <nathan@codesourcery.com>
7793 * cp-tree.h (SET_DECL_ARTIFICIAL): Remove.
7794 * decl.c (create_implicit_typedef): Adjust.
7795 * decl2.c (build_artificial_parm): Adjust.
7796 * method.c (implicitly_declare_fn): Adjust.
7797 * pt.c (push_inline_template_parms_recursive): Adjust.
7798 (process_template_parm): Adjust.
7799 (overloaded_template_name): Adjust.
7800 * semantics.c (finish_template_template_parm): Adjust.
7802 2000-06-28 Mark Mitchell <mark@codesourcery.com>
7804 * cp-tree.h (CLEAR_BINFO_NEW_VTABLE_MARKED): Remove.
7805 * class.c (update_vtable_entry_for_fn): Correct logic for deciding
7806 where to emit thunks.
7807 (build_vtt): Adjust call to build_vtt_inits.
7808 (build_vtt_inits): Add parameter to indicate whether or not
7809 sub-VTTs for virtual bases should be included. Adjust handling of
7810 construction vtables.
7811 (get_matching_base): New function.
7812 (dfs_build_vtt_inits): Rename to ...
7813 (dfs_build_secondary_vptr_vtt_inits): Adjust handling of
7814 construction vtables.
7815 (dfs_fixup_binfo_vtbls): Likewise.
7816 (build_ctor_vtbl_groups): Build construction vtables for virtual
7818 (accumulate_vtbl_inits): Tweak logic for deciding whether or not
7819 to build construction vtbls.
7820 (dfs_accumulate_vtbl_inits): Adjust handling of
7821 construction vtables.
7823 * pt.c (tsubst, case TEMPLATE_TEMPLATE_PARM): Handle cv-qualified
7826 2000-06-27 Mark Mitchell <mark@codesourcery.com>
7828 * decl.c (grokfndecl): Set DECL_CONTEXT for static functions too.
7830 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
7832 * search.c (hides): Remove.
7833 (is_subobject_of_p): Add most_derived parameter. Use
7835 (lookup_field_queue_p): Adjust.
7836 (lookup_field_r): Adjust.
7838 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
7840 * decl2.c (handle_class_head): Bash typedefs to the type's main
7843 2000-06-25 Mark Mitchell <mark@codesourcery.com>
7845 * cp-tree.h (genrtl_begin_stmt_expr): Rename to ...
7846 (begin_global_stmt_expr): ... this.
7847 (genrtl_finish_stmt_expr): Rename to ...
7848 (finish_global_stmt_expr): ... this.
7849 * init.c (begin_init_stmts): Adjust calls.
7850 (finish_init_stmts): Likewise.
7851 * semantics.c (genrtl_begin_stmt_expr): Rename to ...
7852 (begin_global_stmt_expr): ... this.
7853 (genrtl_finish_stmt_expr): Rename to ...
7854 (finish_global_stmt_expr): ... this.
7856 2000-06-25 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
7858 * search.c (lookup_member): Fix typo in comment.
7860 2000-06-24 Jason Merrill <jason@redhat.com>
7862 * decl.c (pushdecl): Don't set DECL_CONTEXT from current_namespace.
7863 (push_namespace): Set DECL_CONTEXT for a new NAMESPACE_DECL.
7865 2000-06-24 Martin v. Löwis <loewis@informatik.hu-berlin.de>
7867 * parse.y (complex_direct_notype_declarator): Support global_scope.
7868 * Makefile.in: Adjust conflict count.
7870 2000-06-23 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
7872 * parse.y (template_arg): Convert TEMPLATE_DECL
7873 that is a template template parameter to
7874 TEMPLATE_TEMPLATE_PARM here.
7876 * cp-tree.def (TEMPLATE_TEMPLATE_PARM): Adjust comment.
7877 * cp-tree.h (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): New macro.
7878 (copy_template_template_parm): Adjust prototype.
7879 * decl.c (grokdeclarator): Remove dead code.
7880 * pt.c (process_template_parm): Tidy.
7881 (lookup_template_class): Construct nodes in
7882 copy_template_template_parm.
7883 (tsubst): Pass TEMPLATE_DECL rather than IDENTIFIER_NODE to
7884 lookup_template_class. Use TYPE_TI_TEMPLATE.
7885 * tree.c (copy_template_template_parm): Add NEWARGS
7887 (mapcar): Adjust call to copy_template_template_parm.
7888 * typeck.c (comptypes): Use TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL.
7889 * method.c (build_template_template_parm_names): Change error
7890 code to avoid compilation warning.
7892 * gxxint.texi: Document template template parameter
7895 2000-06-21 Alex Samuel <samuel@codesourcery.com>
7897 * Make-lang.in (CXX_LIB2FUNCS): Add cp-demangle.o and dyn-string.o.
7898 (CXX_LIB2SRCS): Add cp-demangle.c and dyn-string.c.
7899 (cp-demangle.o): New rule.
7900 (dyn-string.o): Likewise.
7901 * inc/cxxabi.h (__cxa_demangle): New declaration.
7903 2000-06-22 Mark Mitchell <mark@codesourcery.com>
7905 * cp-tree.h (BV_USE_VCALL_INDEX_P): New macro.
7906 (BV_GENERATE_THUNK_WITH_VTABLE_P): Likewise.
7907 (lang_decl_flags): Add generate_with_vtable_p. Make vcall_offset
7909 (THUNK_GENERATE_WITH_VTABLE_P): New macro.
7910 (make_thunk): Change prototype.
7911 (emit_thunk): Rename to use_thunk.
7912 (mangle_thunk): Change prototype.
7913 * class.c (get_derived_offset): Simplify.
7914 (copy_virtuals): Clear BV_USE_VCALL_INDEX_P and
7915 BV_GENERATE_THUNK_WITH_VTABLE_P.
7916 (build_primary_vtable): Simplify.
7917 (add_virtual_function): Use BV_FN, rather than TREE_VALUE.
7918 (dfs_find_base): Remove.
7919 (update_vtable_entry_for_fn): Correct bug in finding the base
7920 where a virtual function was first declared. Figure out whether
7921 or not to emit a vcall-thunk with the vtables in which it appears.
7922 Correct logic for deciding whether to use an ordinary thunk, or a
7924 (finish_struct_1): Remove unnecssary code.
7925 (build_vtbl_initializer): Use ssize_int for the running counter of
7927 (build_vtbl_initializer): Only use vcall thunks where necessary.
7928 Mark thunks as needing to be emitted with their vtables, or not.
7929 (build_vbase_offset_vtbl_entries): Adjust for use of ssize_int in
7930 indices. Use size_binop.
7931 (dfs_build_vcall_offset_vtbl_entries): Don't rely on
7932 BINFO_PRIMARY_MARKED_P here. Use BV_FN consistently. Use
7934 (build_rtti_vtbl_entries): Adjust call to build_vtable_entry.
7935 (build_vtable_entry): Mark thunks as needing to be emitted with
7936 their vtables, or not.
7937 * decl.c (lang_mark_tree): Mark the vcall_offset in a thunk.
7938 * decl2.c (mark_vtable_entries): Use use_thunk instead of
7940 * dump.c (dequeue_and_dump): Remove dead code. Dump new thunk
7942 * error.c (dump_expr): Use BV_FN.
7943 * mangle.c (mangle_thunk): Adjust now that vcall_offset is a tree,
7945 * method.c (make_thunk): Likewise.
7946 (emit_thunk): Rename to use_thunk. Allow callers to decide
7947 whether or not to actually emit the thunk. Adjust for changes in
7948 representation of vcall offsets.
7949 * search.c (dfs_get_pure_virtuals): Use BV_FN.
7950 * semantics.c (emit_associated_thunks): New function.
7951 (expand_body): Use it.
7952 * ir.texi: Adjust decriptions of thunks.
7954 2000-06-22 Jason Merrill <jason@redhat.com>
7956 * pt.c (tsubst_decl, case FUNCTION_DECL): Clear DECL_SAVED_TREE.
7957 (tsubst_friend_function): Copy it here.
7959 * decl.c (grok_op_properties): Fix typo.
7961 * decl2.c (delete_sanity): Clarify warning, avoid failure on
7964 * pt.c (check_explicit_specialization): Clarify error.
7966 * decl.c (pushdecl): Also pull out one of the FUNCTION_DECLs from
7967 an old OVERLOAD when we're declaring a non-function.
7968 (pushdecl, destroy_local_var): Check for error_mark_node.
7969 (warn_extern_redeclared_static): Also bail early if
7971 (push_overloaded_decl): Ignore an old error_mark_node.
7973 2000-06-22 Nathan Sidwell <nathan@codesourcery.com>
7975 * call.c (build_x_va_arg): Check if in a template decl.
7976 * pt.c (tsubst_copy, case VA_ARG_EXPR): Use build_x_va_arg.
7978 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
7980 * class.c (push_lang_context): TYPE_NAME gets you to the Java
7982 * decl.c (check_goto): Computed gotos assumed OK.
7984 2000-06-20 Jason Merrill <jason@redhat.com>
7986 * pt.c (tsubst_decl, case TYPE_DECL): Fix test for TYPE_DECLs
7987 for which we don't need to look for instantiations.
7989 2000-06-21 Nathan Sidwell <nathan@codesourcery.com>
7991 * parse.y (program): Always call finish_translation_unit.
7992 * parse.c, parse.h: Rebuilt.
7994 2000-06-20 Zack Weinberg <zack@wolery.cumb.org>
7996 * method.c: Don't include hard-reg-set.h.
7998 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
8000 * rtti.c (get_base_offset): Cope when vbase field is in a base.
8002 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
8004 * call.c (build_conditional_expr): Use VOID_TYPE_P.
8005 * cvt.c (cp_convert_to_pointer): Likewise.
8006 (convert_to_void): Likewise.
8007 * error.c (dump_expr): Likewise.
8008 * except.c (complete_ptr_ref_or_void_ptr_p): Likewise.
8009 * init.c (build_delete): Likewise.
8010 * method.c (emit_thunk): Likewise.
8011 * optmize.c (declare_return_variable): Likewise.
8012 * rtti.c (get_tinfo_decl_dynamic): Likewise.
8013 (get_typeid): Likewise.
8014 (build_dynamic_cast_1): Likewise.
8015 * typeck.c (composite_pointer_type): Likewise.
8016 (common_type): Likewise.
8017 (build_indirect_ref): Likewise.
8018 (build_binary_op): Likewise.
8019 (build_x_compound_expr): Likewise.
8020 (check_return_expr): Likewise.
8021 * typeck2.c (add_exception_specifier): Likewise.
8023 * mangle.c (write_method_parms): Use direct comparison for end
8026 2000-06-19 Benjamin Chelf <chelf@codesourcery.com>
8028 * cp-tree.h (genrtl_try_block): Declare function.
8029 (genrtl_handler): Likewise.
8030 (genrtl_catch_block): Likewise.
8031 (genrtl_ctor_stmt): Likewise.
8032 (genrtl_subobject): Likewise.
8033 (genrtl_decl_cleanup): Likewise.
8034 (genrtl_do_poplevel): Likewise.
8035 (genrtl_do_pushlevel): Likewise.
8036 (genrtl_clear_out_block): Likewise.
8037 (genrtl_goto_stmt): Likewise.
8038 (genrtl_expr_stmt): Likewise.
8039 (genrtl_decl_stmt): Likewise.
8040 (genrtl_if_stmt): Likewise.
8041 (genrtl_while_stmt): Likewise.
8042 (genrtl_do_stmt): Likewise.
8043 (genrtl_return_stmt): Likewise.
8044 (genrtl_for_stmt): Likewise.
8045 (genrtl_break_stmt): Likewise.
8046 (genrtl_continue_stmt): Likewise.
8047 (genrtl_scope_stmt): Likewise.
8048 (genrtl_switch_stmt): Likewise.
8049 (genrtl_case_label): Likewise.
8050 (genrtl_begin_compound_stmt): Likewise.
8051 (genrtl_finish_compound_stmt): Likewise.
8052 (genrtl_compound_stmt): Likewise.
8053 (genrtl_asm_stmt): Likewise.
8054 (genrtl_named_return_value): Likewise.
8055 (genrtl_begin_stmt_expr): Likewise.
8056 (genrtl_finish_stmt_expr): Likewise.
8057 (finish_for_stmt): Removed first argument.
8058 (finish_switch_stmt): Likewise.
8060 * semantics.c (genrtl_try_block): Define function.
8061 (genrtl_handler): Likewise.
8062 (genrtl_catch_block): Likewise.
8063 (genrtl_ctor_stmt): Likewise.
8064 (genrtl_subobject): Likewise.
8065 (genrtl_decl_cleanup): Likewise.
8066 (genrtl_do_poplevel): Likewise.
8067 (genrtl_do_pushlevel): Likewise.
8068 (genrtl_clear_out_block): Likewise.
8069 (genrtl_goto_stmt): Likewise.
8070 (genrtl_expr_stmt): Likewise.
8071 (genrtl_decl_stmt): Likewise.
8072 (genrtl_if_stmt): Likewise.
8073 (genrtl_while_stmt): Likewise.
8074 (genrtl_do_stmt): Likewise.
8075 (genrtl_return_stmt): Likewise.
8076 (genrtl_for_stmt): Likewise.
8077 (genrtl_break_stmt): Likewise.
8078 (genrtl_continue_stmt): Likewise.
8079 (genrtl_scope_stmt): Likewise.
8080 (genrtl_switch_stmt): Likewise.
8081 (genrtl_case_label): Likewise.
8082 (genrtl_begin_compound_stmt): Likewise.
8083 (genrtl_finish_compound_stmt): Likewise.
8084 (genrtl_compound_stmt): Likewise.
8085 (genrtl_asm_stmt): Likewise.
8086 (genrtl_named_return_value): Likewise.
8087 (genrtl_begin_stmt_expr): Likewise.
8088 (genrtl_finish_stmt_expr): Likewise.
8089 (finish_for_stmt): Removed first argument and generate rtl
8091 (finish_switch_stmt): Likewise.
8092 (do_poplevel): Removed generate rtl specific code.
8093 (do_pushlevel): Likewise.
8094 (add_tree): Likewise.
8095 (finish_goto_stmt): Likewise.
8096 (finish_expr_stmt): Likewise.
8097 (begin_if_stmt): Likewise.
8098 (finish_if_stmt_cond): Likewise.
8099 (finish_then_clause): Likewise.
8100 (begin_else_clause): Likewise.
8101 (finish_else_clause): Likewise.
8102 (finish_if_stmt): Likewise.
8103 (clear_out_block): Likewise.
8104 (begin_while_stmt): Likewise.
8105 (finish_while_stmt_cond): Likewise.
8106 (finish_while_stmt): Likewise.
8107 (begin_do_stmt): Likewise.
8108 (finish_do_body): Likewise.
8109 (finish_do_stmt): Likewise.
8110 (finish_return_stmt): Likewise.
8111 (begin_for_stmt): Likewise.
8112 (finish_for_init_stmt): Likewise.
8113 (finish_for_cond): Likewise.
8114 (finish_for_expr): Likewise.
8115 (finish_break_stmt): Likewise.
8116 (finish_continue_stmt): Likewise.
8117 (begin_switch_stmt): Likewise.
8118 (finish_switch_cond): Likewise.
8119 (finish_case_label): Likewise.
8120 (begin_try_block): Likewise.
8121 (begin_function_try_block): Likewise.
8122 (finish_try_block): Likewise.
8123 (finish_cleanup_try_block): Likewise.
8124 (finish_cleanup): Likewise.
8125 (finish_function_try_block): Likewise.
8126 (finish_handler_sequence): Likewise.
8127 (finish_function_handler_sequence): Likewise.
8128 (begin_handler): Likewise.
8129 (finish_handler_parms): Likewise.
8130 (begin_catch_block): Likewise.
8131 (finish_handler): Likewise.
8132 (begin_compound_stmt): Likewise.
8133 (finish_compound_stmt): Likewise.
8134 (finish_asm_stmt): Likewise.
8135 (finish_label_stmt): Likewise.
8136 (finish_label_decl): Likewise.
8137 (finish_subobject): Likewise.
8138 (finish_decl_cleanup): Likewise.
8139 (finish_named_return_value): Likewise.
8140 (begin_stmt_expr): Likewise.
8141 (finish_stmt_expr): Likewise.
8143 * decl.c (initialize_local_var): Changed call to finish_expr_stmt
8144 to call genrtl_expr_stmt when appropriate.
8146 * init.c (begin_init_stmts): Changed calls to begin_stmt_expr and
8147 begin_compound_expr to call genrtl_begin_stmt_expr and
8148 genrtl_begin_compound_expr when appropriate.
8149 (finish_init_stmts): Changed calls to finish_compound_expr and
8150 finish_stmt_expr to call genrtl_finish_compound_expr and
8151 genrtl_finish_stmt_expr when appropriate.
8152 (expand_default_init): Changed call to finish_expr_stmt to call
8153 genrtl_expr_stmt when appropriate.
8154 (build_vec_init): Likewise.
8156 * parse.y (simple_stmt): Removed first argument from call to
8157 finish_for_stmt. Removed first argument from call to
8160 * parse.c: Regenerated.
8162 * pt.c (tsubst_expr): Removed first argument from call to
8163 finish_for_stmt. Removed first argument from call to
8166 2000-06-16 Benjamin Chelf <chelf@codesourcery.com>
8168 * cp-tree.h (enum cplus_tree_code): Changed __DUMMY to
8169 CP_DUMMY_TREE_CODE. Remove #include "c-common.def".
8171 * lex.c (cplus_tree_code_type[]): Removed #include "c-common.def".
8172 (cplus_tree_code_length[]): Likewise.
8173 (cplus_tree_code_name[]): Likewise.
8174 (init_parse): Added call to add_c_tree_codes. Changed
8175 LAST_AND_UNUSED_TREE_CODE to LAST_C_TREE_CODE.
8177 2000-06-16 Mark Mitchell <mark@codesourcery.com>
8179 * cp-tree.h (finish_mem_initializers): Declare.
8180 (count_trees): Likewise.
8181 * parse.y (base_init): Use finish_mem_initializers.
8182 * semantics.c (finish_mem_initializers): New function.
8184 * tree.c (count_trees_r): Prototype. Use DATA parameter to store
8185 the number of trees.
8187 (count_trees): Don't use it.
8189 2000-06-15 Jason Merrill <jason@redhat.com>
8191 * tree.c (count_trees): New debugging function.
8193 * typeck.c (build_x_function_call): Use DECL_FUNCTION_TEMPLATE_P.
8194 * init.c (build_member_call): Pull out the name of a DECL.
8196 * Makefile.in (semantics.o, pt.o): Depend on TIMEVAR_H.
8197 * semantics.c (expand_body): Push to TV_INTEGRATION here.
8198 * optimize.c (optimize_function): Not here.
8199 * pt.c (instantiate_decl): Push to TV_PARSE.
8201 2000-06-15 Mark Mitchell <mark@codesourcery.com>
8203 * cp-tree.h (struct language_function): Remove x_base_init_list
8204 and x_member_init_list.
8205 (current_base_init_list): Remove.
8206 (current_member_init_list): Likewise.
8207 (setup_vtbl_ptr): Change prototype.
8208 (emit_base_init): Likewise.
8209 (expand_member_init): Likewise.
8210 (reinit_parse_for_function): Remove.
8211 * decl.c (save_function_data): Don't clear x_base_init_list and
8213 (mark_language_function): Don't mark them.
8214 * init.c (perform_member_init): Tweak comment.
8215 (sort_member_init): Take the list of initializers as an argument.
8216 (sort_base_init): Likewise.
8217 (emit_base_init): Likewise.
8218 (expand_member_init): Return the initializer. Don't use global
8220 * lex.c (reinit_parse_for_function): Remove.
8221 * method.c (build_template_parm_names): Correct substitution.
8222 (do_build_copy_constructor): Don't use current_member_init_list
8223 and current_base_init_list.
8224 (synthesize_method): Likewise.
8225 * parse.y (base_init): Split mem-initializers into
8226 base-initializers and field-initializers.
8227 (member_init_list): Build up the list here.
8228 (member_init): Return the initializer.
8229 (fn.depfn): Don't use reinit_parse_for_function.
8230 * parse.c: Regenerated.
8231 * pt.c (convert_nontype_argument): Don't make an ADDR_EXPR of the
8233 (tsubst_expr): Don't use current_member_init_list
8234 and current_base_init_list.
8235 (tsubst_expr_values): Rename to ...
8236 (tsubst_initializer_list): ... this. Use convert_from_reference.
8237 * semantics.c (setup_vtbl_ptr): Don't use current_member_init_list
8238 and current_base_init_list.
8239 (begin_function_definition): Don't call reinit_parse_for_function.
8241 * dump.c (dequeue_and_dump): Use TREE_VEC_LENGTH with vectors.
8243 * error.c (dump_expr): Handle ADDR_EXPRs with REFERENCE_TYPE
8246 * cp-tree.h (DECL_PENDING_INLINE_P): Relax checking.
8248 2000-06-14 Benjamin Chelf <chelf@codesourcery.com>
8250 * cp-tree.h (IF_COND): Move to c-common.h.
8251 (THEN_CLAUSE): Likewise.
8252 (ELSE_CLAUSE): Likewise.
8253 (WHILE_COND): Likewise.
8254 (WHILE_BODY): Likewise.
8255 (DO_COND): Likewise.
8256 (DO_BODY): Likewise.
8257 (RETURN_EXPR): Likewise.
8258 (EXPR_STMT_EXPR): Likewise.
8259 (FOR_INIT_STMT): Likewise.
8260 (FOR_COND): Likewise.
8261 (FOR_EXPR): Likewise.
8262 (FOR_BODY): Likewise.
8263 (SWITCH_COND): Likewise.
8264 (SWITCH_BODY): Likewise.
8265 (CASE_LOW): Likewise.
8266 (CASE_HIGH): Likewise.
8267 (GOTO_DESTINATION): Likewise.
8268 (COMPOUND_BODY): Likewise.
8269 (ASM_CV_QUAL): Likewise.
8270 (ASM_STRING): Likewise.
8271 (ASM_OUTPUTS): Likewise.
8272 (ASM_INPUTS): Likewise.
8273 (ASM_CLOBBERS): Likewise.
8274 (DECL_STMT_DECL): Likewise.
8275 (STMT_EXPR_STMT): Likewise.
8276 (LABEL_STMT_LABEL): Likewise.
8277 (SCOPE_BEGIN_P): Likewise.
8278 (SCOPE_END_P): Likewise.
8279 (SCOPE_STMT_BLOCK): Likewise.
8280 (SCOPE_NULLIFIED_P): Likewise.
8281 (SCOPE_NO_CLEANUPS_P): Likewise.
8282 (SCOPE_PARTIAL_P): Likewise.
8283 (ASM_VOLATILE_P): Likewise.
8284 (STMT_LINENO): Likewise.
8285 (STMT_LINENO_FOR_FN_P): Likewise.
8287 * cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
8288 ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
8289 FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
8290 CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
8291 SCOPE_STMT, CASE_LABEL, STMT_EXPR.
8293 * Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def.
8295 * Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def.
8296 (cc1plus$(exeext)): Added $(srcdir)/c-common.def.
8298 * lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'.
8299 (cplus_tree_code_length[]): Added '#include "c-common.def"'.
8300 (cplus_tree_code_name[]): Added '#include "c-common.def"'.
8302 2000-06-14 Mark Mitchell <mark@codesourcery.com>
8304 * cp-tree.h (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH): New macro.
8305 * class.c (dfs_find_final_overrider): Set it appropriately.
8306 (dfs_built_vtt_inits): Check BINFO_OVERRIDE_ALONG_VIRTUAL_PATH to
8307 avoid unneeded secondary vptrs.
8309 2000-06-13 Jakub Jelinek <jakub@redhat.com>
8311 * class.c (build_secondary_vtable): Set DECL_USER_ALIGN.
8312 (check_bitfield_decl, check_field_decl): Likewise.
8313 (build_vtbl_or_vbase_field, build_base_field): Likewise.
8314 (layout_class_type): Set DECL_USER_ALIGN resp. CLASSTYPE_USER_ALIGN.
8315 * decl.c (record_unknown_type): Set TYPE_USER_ALIGN.
8316 (xfer_tag, finish_enum): Likewise.
8317 * decl2.c (finish_builtin_type): Likewise.
8318 * init.c (init_init_processing): Likewise.
8319 * pt.c (instantiate_class_template): Likewise.
8320 * rtti.c (get_tinfo_decl, synthesize_tinfo_fn): Set DECL_USER_ALIGN.
8321 * cp-tree.h (struct lang_type): Add user_align member.
8322 (CLASSTYPE_USER_ALIGN): Define.
8324 Tue Jun 13 15:48:03 2000 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
8326 * Make-lang.in (c++.install-common): Install g++-cross in
8327 $(gcc_tooldir)/bin as g++ and c++; g++ in $(bindir) as
8328 $(target_alias)-g++ and $(target_alias)-c++.
8330 2000-06-12 Mark Mitchell <mark@codesourcery.com>
8332 * class.c (vcall_offset_data_s): Add last_init and fns.
8333 (overrides): Rename to same_signature_p.
8334 (dfs_find_final_overrider): Adjust accordingly.
8335 (mark_overriders): Likewise.
8336 (warn_hidden): Likewise.
8337 (build_vtbl_initializer): Reorganize machinery for building things
8338 at negative offsets.
8339 (build_vcall_and_vbase_vtbl_entries): Likewise.
8340 (build_vbase_offset_vtbl_entries): Likewise.
8341 (dfs_build_vcall_offset_vtbl_entries): Correct order of vcall
8342 offset entries. Do not create two entries for functions with the
8344 (build_vcall_offset_vtbl_entries): Initialize vod->fns.
8345 (build_rtti_vtbl_entries): Reorganize machinery for building things
8346 at negative offsets.
8348 * optimize.c (expand_call_inline): Don't recurse into the code
8349 used to initialize the parameters more than once.
8351 2000-06-11 Mark Mitchell <mark@codesourcery.com>
8353 * mangle.c (NESTED_TEMPLATE_MATCH): Fix typo in comment.
8354 (is_std_substitution): Don't check CLASSTYPE_USE_TEMPLATE here.
8355 (find_substitution): Only use the `Sa' substitution for
8356 std::allocator, not instantiations of it.
8357 (write_template_prefix): Move comment. Only use a TREE_LIST to
8358 represent substitutions for a member template.
8359 (write_array_type): Mangle array dimensions correctly.
8360 * optimize.c (maybe_clone_body): Copy more information from the
8362 * pt.c (regenerate_decl_from_template): Preserve DECL_USE_TEMPLATE
8363 on the regenerated declaration.
8365 2000-06-11 Chip Salzenberg <chip@valinux.com>
8366 Mark Mitchell <mark@codesourcery.com>
8368 * class.c (build_vtable): Clarify comment.
8369 (build_ctor_vtbl_group): Pass the most derived type to
8372 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8374 * decl2.c (compare_options): Don't needlessly cast away const-ness.
8376 2000-06-10 Mark Mitchell <mark@codesourcery.com>
8378 * decl.c (add_binding): Handle duplicate declarations of external
8381 2000-06-09 Chip Salzenberg <chip@valinux.com>
8382 Mark Mitchell <mark@codesourcery.com>
8384 * mangle.c (write_number): Take an unsigned HOST_WIDE_INT as an
8386 (write_signed_number): New macro.
8387 (write_unsigned_number): Likewise.
8388 (write_source_name): Use them.
8389 (write_number): Handle signed and unsigned values.
8390 (write_integer_cst): Use tree_int_cst_sgn, and use
8391 write_unsigned_number or write_signed_number as appropriate.
8392 (write_discriminator): Use write_unsigned_number or
8393 write_signed_number as appropriate.
8394 (write_template_arg_literal): Likewise.
8395 (write_array_type): Use tree_low_cst.
8396 (write_template_parm): Use write_unsigned_number or
8397 write_signed_number as appropriate.
8398 (write_substitution): Adjust call to write_number.
8399 (write_type): Get the TYPE_MAIN_VARIANT before mangling it.
8400 (write_expression): Handle non-type template arguments of
8401 reference type correctly.
8402 (mangle_thunk): Use write_signed_number.
8404 2000-06-09 Chip Salzenberg <chip@valinux.com>
8406 * mangle.c (find_substition): Don't mangle objects with typename
8407 substitutions (e.g. "cin" as "Si").
8409 2000-06-09 Zack Weinberg <zack@wolery.cumb.org>
8411 * call.c (add_candidate): Use ggc_alloc_cleared.
8412 * decl.c (lookup_label): Likewise.
8413 * lex.c (retrofit_lang_decl): Likewise.
8415 2000-06-09 Jason Merrill <jason@casey.soma.redhat.com>
8417 * semantics.c (expand_body): Push to TV_EXPAND.
8418 * optimize.c (optimize_function): Push to TV_INTEGRATION.
8419 * decl.c (start_function): Always call announce_function.
8421 * tinfo2.cc: Just declare abort.
8423 2000-06-09 Gabriel Dos Reis <gdr@codesourcery.com>
8425 * lex.c (DEF_OPERATOR): Say `operator@' -not- `operator @'
8426 whenever @ is a symbolic name.
8428 2000-06-08 Jakub Jelinek <jakub@redhat.com>
8430 * method.c (make_thunk): Clear DECL_VTT_PARM in thunk.
8432 2000-06-07 Mark Mitchell <mark@codesourcery.com>
8434 * decl.c (pushdecl): Look up functions by DECL_NAME, not
8435 DECL_ASSEMBLER_NAME.
8437 2000-06-06 Mark Mitchell <mark@codesourcery.com>
8439 * decl2.c (c_language): Define.
8441 2000-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
8443 * lex.c (lang_init_options): Tweak.
8445 * decl2.c: Remove #inclusion of diagnostic.h
8446 (lang_decode_option): Move diagnostic formatting options to
8449 * lang-options.h: Remove documentation for diagnostic options.
8451 * Makefile.in (lex.o): Depends upon diagnostic.h
8453 2000-06-06 Mark Mitchell <mark@codesourcery.com>
8455 * decl.c (redeclaration_error_message): If two TEMPLATE_DECLs have
8456 the same DECL_RESULT, it's not a redefinition.
8457 * pt.c (tsubst_decl): Remove code to handle illegal
8460 2000-06-06 Nathan Sidwell <nathan@codesourcery.com>
8462 * exception.cc: (__eh_alloc, __eh_free): Moved to libgcc2.c
8464 2000-06-05 Jason Merrill <jason@casey.soma.redhat.com>
8466 * search.c (maybe_suppress_debug_info): Don't check
8467 CLASSTYPE_INTERFACE_ONLY if CLASSTYPE_INTERFACE_KNOWN isn't set.
8469 * pt.c (mark_decl_instantiated): Do SET_DECL_EXPLICIT_INSTANTIATION
8472 Remember instantiation context in deferred instantiations.
8473 * cp-tree.h (struct tinst_level): Remove.
8474 (TINST_DECL, TINST_LINE, TINST_FILE): New macros.
8475 * pt.c (current_tinst_level): Now a tree.
8476 (print_template_context, push_tinst_level, pop_tinst_level,
8477 tinst_for_decl): Adjust.
8478 (reopen_tinst_level): New fn.
8479 (init_pt): Register current_tinst_level as a root.
8480 (add_pending_template): Put current_tinst_level in TREE_PURPOSE
8481 of the pending templates list.
8482 (instantiate_pending_templates): Adjust. Call reopen_tinst_level.
8483 * lex.c (extract_interface_info): Adjust.
8484 * decl2.c (warn_if_unknown_interface): Adjust.
8486 2000-06-05 Mark Mitchell <mark@codesourcery.com>
8488 * class.c (indirect_primary_base_p): New function.
8489 (determine_primary_base): Use it.
8491 2000-06-05 Nathan Sidwell <nathan@codesourcery.com>
8493 Update new-abi dynamic cast algorithm.
8494 * tinfo.cc (__class_type_info::__dyncast_result): Add
8495 whole_details. Adjust constructor.
8496 (__vmi_class_type_info::__do_dyncast): Adjust for vmi_flags.
8497 Avoid unnecessary searching.
8498 (__dynamic_cast): Adjust for __dyncast_result::whole_details.
8500 Mon Jun 5 06:48:55 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8502 * decl.c (init_decl_processing): Don't call record_component_aliases.
8503 * tree.c (build_cplus_array_type_1): Likewise.
8505 2000-06-04 Mark Mitchell <mark@codesourcery.com>
8507 * ir.texi: Correct typo.
8508 * mangle.c (write_expression): Handle non-type template arguments
8509 with reference type.
8510 * method.c (build_overload_value): Likewise.
8511 * pt.c (convert_nontype_argument): Explicitly represent conversion
8512 to a reference with an ADDR_EXPR.
8513 (unify): Always unify arguments in left-to-right order.
8515 2000-06-03 Alex Samuel <samuel@codesourcery.com>
8516 Mark Mitchell <mark@codesourcery.com>
8518 * Make-lang.in (CXX_SRCS): Add mangle.c.
8519 * Makefile.in (CXX_OBJS): Add mangle.o.
8520 (mangle.o): New rule.
8522 * class.c (local_classes): New variable.
8523 * class.c (get_vtable_name): Use mangle_vtable_for_type for new ABI.
8524 (get_vtt_name): Use mangle_vtt_name for new ABI.
8525 (init_class_processing): Initialize local_classes.
8526 (build_ctor_vtbl_group): Use mangle_ctor_vtbl_for_type for new ABI.
8527 * cp-tree.h (cp_tree_index): Add CPTI_STD_IDENTIFIER.
8528 (std_identifier): New macro.
8529 (DECL_VOLATILE_MEMFUNC_P): New macro.
8530 (DECL_NAMESPACE_STD_P): Likewise.
8531 (local_classes): Declare.
8532 (get_mostly_instantiated_function_type): Declare.
8533 (init_mangle): Declare.
8534 (mangle_decl): Likewise.
8535 (mangle_type_string): Likewise.
8536 (mangle_type): Likewise.
8537 (mangle_typeinfo_for_type): Likewise.
8538 (mangle_typeinfo_string_for_type): Likewise.
8539 (mangle_vtbl_for_type): Likewise.
8540 (mangle_vtt_for_type): Likewise.
8541 (mangle_ctor_vtbl_for_type): Likewise.
8542 (mangle_thunk): Likewise.
8543 (mangle_conv_op_name_for_type): Likewise.
8544 (mangle_guard_variable): Likewise.
8545 * decl.c (pushtag): Keep track of local classes.
8546 (initialize_predefined_identifiers): Initialize std_identifier.
8547 (init_decl_processing): Use std_identifier.
8548 (start_decl): Don't treat instantiations as specializations.
8549 (grokdeclarator): Likewise.
8550 (grokvardecl): Call mangle_decl for new ABI. Only set mangled
8551 name for fully-instantiated templates.
8552 * decl2.c (grokclassfn): Use set_mangled_name_for_decl for
8553 destructors with the new ABI.
8554 (finish_static_data_member_decl): Use mangle_decl under the new ABI.
8555 (grokfield): Use mangle_type for new ABI.
8556 (grokoptypename): Use mangle_conv_op_for_type for new ABI.
8557 (get_sentry): Use mangle_guard_variable for new ABI.
8558 (start_static_initialization_or_destruction): Likewise.
8559 * expr.c (extract_aggr_init): Remove.
8560 (extract_scalar_init): Likewise.
8561 (extract_init): Remove #if 0'd code.
8562 * mangle.c: New function.
8563 * method.c (build_mangled_name): Assert not flag_new_abi.
8564 (build_static_name): Likewise.
8565 (build_decl_overload_real): Likewise.
8566 (build_typename_overload): Likewise.
8567 (build_overload_with_type): Likewise.
8568 (build_overload_name): Likewise.
8569 (get_ctor_vtbl_name): Likewise.
8570 (start_squangling): Likewise.
8571 (get_id_2): Likewise.
8572 (set_mangled_name_for_decl): Call mangle_decl for new ABI.
8573 (init_method): Call init_mangle for new ABI.
8574 (make_thunk): Call mangle_thunk for new ABI.
8575 * operators.def: Correct new ABI manglings for the `%' operator.
8577 * pt.c (build_template_decl): Copy DECL_OVERLOADED_OPERATOR_P and
8578 DECL_ASSIGNMENT_OPERATOR_P to the TEMPLATE_DECL.
8579 (lookup_template_class): Call mangle_decl for new ABI.
8580 (get_mostly_instantiated_function_type): New function.
8581 (set_mangled_name_for_template_decl): Use it.
8582 (tsubst_decl): Use set_mangled_name_for_decl for destructors with
8583 the new ABI. Use mangle_conv_op_name_for_type for instantiated
8584 conversion op names.
8585 * rtti.c (tinfo_name): Call mangle_type_string for new ABI.
8586 (get_tinfo_decl): Call mangle_typeinfo_for_type for new ABI.
8587 (tinfo_base_init): Likewise. Mangle typeinfo string name with
8588 mangle_typeinfo_string_for_type.
8590 2000-06-03 Mark Mitchell <mark@codesourcery.com>
8592 * cp-tree.h (TMPL_ARGS_LEVEL): Clarify comment.
8593 (INNERMOST_TEMPLATE_ARGS): New macro.
8594 (innermost_args): Remove.
8595 (get_innermost_template_args): New function.
8596 * decl2.c (arg_assoc_class): Use INNERMOST_TEMPLATE_ARGS.
8597 * error.c (dump_function_decl): Be caution when using
8598 most_general_template.
8599 * method.c (build_template_parm_names): Use
8600 INNERMOST_TEMPLATE_ARGS.
8601 * pt.c (add_to_template_args): Tidy comment
8602 (get_innermost_template_args): New function.
8603 (check_explicit_specialization): Clear DECL_INITIAL for a new
8605 (process_partial_specialization): Use INNERMOST_TEMPLATE_ARGS.
8607 (push_template_decl): Always register specializations of the most
8609 (convert_template_argument): Use INNERMOST_TEMPLATE_ARGS.
8610 (coerce_template_parms): Likewise.
8611 (lookup_template_class): Likewise.
8612 (innermost_args): Remove.
8613 (tsubst_decl): Use INNERMOST_TEMPLATE_ARGS.
8614 (tsubst_decl): Handle tricky specializations. Use
8615 get_innermost_template_args.
8616 (instantiate_template): Simplify handling of partial
8618 (get_class_bindings): Use INNERMOST_TEMPLATE_ARGS.
8619 (most_general_template): Reimplement, in a more straightforward
8621 (regenerate_decl_from_template): Tweak formatting. Use
8622 TMPL_ARGS_DEPTH for clarity.
8623 (set_mangled_name_for_template_decl): Use INNERMOST_ARGS.
8625 * dump.c (dequeue_and_dump): Dump information about thunks.
8627 2000-06-01 Richard Henderson <rth@cygnus.com>
8629 * decl.c (init_decl_processing): Set lang_get_alias_set first thing.
8631 2000-06-01 Richard Henderson <rth@cygnus.com>
8633 * decl2.c (unsupported_options): Fix typo, make const.
8634 (lang_decode_option): Fix bsearch argument order.
8636 2000-06-01 Mark Mitchell <mark@codesourcery.com>
8638 * init.c (resolve_offset_ref): Remove check for TREE_ADDRESSABLE
8641 Wed May 31 14:09:00 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8643 * cp-tree.h (c_get_alias_set): Deleted.
8644 * Makefile.in (decl.o): Include ../expr.h.
8645 * decl.c (expr.h): Include.
8646 (init_decl_processing): Call record_component_aliases for arrays.
8647 (grokdeclarator): Likewise.
8648 Set TREE_ADDRESSABLE for fields that aren't bitfields.
8649 * tree.c (build_cplus_array_type_1): Call record_component_aliases.
8651 2000-05-31 Mark Mitchell <mark@codesourcery.com>
8653 Remove guiding declaration support.
8654 * cp/cp-tree.h (flag_dump_translation_unit): Make it const.
8655 (flag_guiding_decls): Remove.
8656 * call.c (build_user_type_conversion_1): Remove support for
8658 (build_new_function_call): Likewise.
8659 (build_new_op): Likewise.
8660 (build_new_method_call): Likewise.
8661 * decl.c (start_function): Likewise.
8662 * friend.c (is_friend): Likewise.
8663 (do_friend): Likewise.
8664 * decl2.c ((flag_dump_translation_unit): Make it const.
8665 (flag_guiding_decls): Remove.
8666 (unsupported_options): New variable
8667 (compare_options): New function.
8668 (lang_decode_option): Use them.
8670 * decl.c (build_cp_library_fn): Set DECL_CONTEXT.
8672 * method.c (mangle_expression): Adjust test for legal expression
8675 * pt.c (instantiate_decl): Save and restore the local
8676 specializations list.
8678 2000-05-30 Jason Merrill <jason@decepticon.cygnus.com>
8680 * decl.c (grok_reference_init): Pass LOOKUP_ONLYCONVERTING.
8682 2000-05-30 Mark Mitchell <mark@codesourcery.com>
8684 * call.c (add_template_candidate_real): Handle member template
8685 constructors for classes with virtual bases.
8686 (build_user_type_conversion_1): Use in_charge_arg_for_name.
8687 (build_new_method_call): Use DECL_NONSTATIC_MEMBER_FUNCTION_P.
8689 * ir.texi: Update thunk documentation.
8691 * call.c (joust): Fix handling of overloaded builtin operators.
8693 2000-05-30 Zack Weinberg <zack@wolery.cumb.org>
8695 * cp-tree.h (DECL_ANTICIPATED): New macro.
8696 Document new use of DECL_LANG_FLAG_7.
8697 * decl.c (builtin_function): Set DECL_ANTICIPATED on builtins
8698 in the user namespace.
8699 * lex.c (do_identifier): If the identifier's declaration has
8700 DECL_ANTICIPATED on, it has not yet been declared. But do not
8701 replace it with an ordinary implicit declaration.
8703 * tinfo2.cc: Include stdlib.h.
8705 2000-05-29 Mark Mitchell <mark@codesourcery.com>
8707 * cp-tree.h (CLASSTYPE_ALIGN_UNIT): New macro.
8708 * class.c (layout_empty_base): Use CLASSTYPE_ALIGN_UNIT, not
8711 2000-05-28 Gabriel Dos Reis <gdr@codesourcery.com>
8713 * decl2.c (lang_decode_option): Use skip_leading_substring instead
8716 2000-05-28 Alexandre Oliva <aoliva@cygnus.com>
8718 * operators.def (<?): Duplicated, should have been...
8721 2000-05-27 Alex Samuel <samuel@codesourcery.com>
8722 Mark Mitchell <mark@codesourcery.com>
8724 * cp-tree.h (ansi_opname): Make it a macro.
8725 (ansi_assopname): Likewise.
8726 (struct lang_decl_flags): Add assignment_operator_p.
8727 (struct lang_decl): Add operator_code.
8728 (DECL_VTT_PARM): Adjust.
8729 (DECL_OVERLOADED_OPERATOR_P): Return the operator_code for an
8730 overloaded operator.
8731 (SET_OVERLOADED_OPERATOR_CODE): New macro.
8732 (DECL_ASSIGNMENT_OPERATOR_P): New macro.
8733 (DECL_ARRAY_DELETE_OPERATOR_P): Adjust.
8734 (opname_tab): Remove.
8735 (assignop_tab): Likewise.
8736 (operator_name_info_t): New type.
8737 (operator_name_info): New variable.
8738 (assignment_operator_name_info): Likewise.
8739 (build_cp_library_fn): Remove declaration.
8740 (push_cp_library_fn): Likewise.
8741 (operator_name_string): Likewise.
8742 (build_decl_overload): Likewise.
8743 * call.c (print_z_candidates): Simplify.
8744 (build_object_call): Adjust usage of ansi_opname. Use
8745 DECL_OVERLOADED_OPERATOR_P.
8746 (op_error): Adjust operator name lookup.
8747 (build_conditional_expr): Adjust usage of ansi_opname.
8748 (build_new_op): Likewise.
8749 (build_op_delete_call): Likewise.
8750 (build_over_call): Likewise.
8751 (joust): Use DECL_OVERLOADED_OPERATOR_P.
8752 * decl.c (duplicate_decls): Copy operator_code.
8753 (init_decl_processing): Adjust parameters to push_cp_library_fn.
8754 (builtin_function): Adjust parameters to build_library_fn_1.
8755 (build_library_fn_1): Accept an overloaded operator code.
8756 (build_library_fn): Pass ERROR_MARK.
8757 (build_cp_library_fn): Accept an overloaded operator code.
8758 (push_cp_library_fn): Likewise.
8759 (grokfndecl): Tweak.
8760 (grokdeclarator): Simplify code to compute names of overloaded
8761 operators. Adjust use of ansi_opname.
8762 (ambi_op_p): Work on tree_codes, not identifiers.
8763 (unary_op_p): Likewise.
8764 (grok_op_properties): Likewise.
8765 (start_function): Use DECL_OVERLOADED_OPERATOR_P.
8766 (lang_mark_tree): Don't try to mark the operator_code.
8767 * decl2.c (grok_function_init): Use DECL_OVERLOADED_OPERATOR_P.
8768 * error.c (dump_decl): Remove special handling for operator
8770 (dump_function_name): Likewise.
8771 (dump_expr): Adjust name lookup of operators.
8772 (op_to_string): Simplify.
8773 (assop_to_string): Likewise.
8774 * init.c (build_new_1): Adjust use of ansi_opname.
8775 * lex.c (opname_tab): Remove.
8776 (assignop_tab): Likewise.
8777 (ansi_opname): Likewise.
8778 (ansi_assopname): Likewise.
8779 (operator_name_string): Likewise.
8780 (reinit_lang_specific): Likewise.
8781 (operator_name_info): New variable.
8782 (assignment_operator_name_info): Likewise.
8783 (init_operators): New function.
8784 (init_parse): Use it.
8785 (do_identifier): Adjust use of ansi_opname.
8786 * method.c (mangle_expression): Don't use ansi_opname for
8788 (build_decl_overload_real): Use DECL_OVERLOADED_OPERATOR_P.
8789 (build_decl_overload): Remove.
8790 (build_typename_overload): Use OPERATOR_TYPENAME_FORMAT directly.
8791 (do_build_assign_ref): Adjust use of ansi_opname.
8792 (synthesize_method): Likewise.
8793 (implicitly_declare_fn): Likewise.
8794 * operators.def: New file.
8795 * parse.y (operator): Adjust use of ansi_opname.
8796 * pt.c (tsubst_decl): Use IDENTIFIER_OPNAME_P.
8797 (set_mangled_name_for_template_decl): Don't play games with
8799 (special_function_p): Adjust use of ansi_opname.
8800 * typeck.c (check_return_expr): Likewise.
8801 * Make-lang.in (cc1plus): Depend on operators.def.
8802 * Makefile.in (lex.o): Likewise.
8805 2000-05-27 Zack Weinberg <zack@wolery.cumb.org>
8807 * Make-lang.in (cplib2.ready): Eradicate.
8809 Sat May 27 11:25:46 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8811 * method.c (mangle_expression): Use TREE_CODE_LENGTH.
8812 * tree.c (break_out_calls, build_min_nt): Use TREE_CODE_LENGTH.
8813 (built_min, cp_tree_equal): Likewise.
8815 2000-05-26 Mark Mitchell <mark@codesourcery.com>
8817 * class.c (layout_nonempty_base_or_field): Replace
8818 `record_layout_info' with `record_layout_info_s'.
8820 2000-05-26 Jason Merrill <jason@casey.soma.redhat.com>
8823 * cp-tree.h (struct language_function): x_named_labels is now
8824 a struct named_label_list*.
8825 * decl.c (struct named_label_use_list): Renamed from...
8826 (struct named_label_list): ...this. New struct.
8827 (push_binding_level): Don't set eh_region.
8828 (note_level_for_eh): New fn.
8829 (pop_label): Take label and old value directly.
8830 (pop_labels): Adjust for new named_labels format.
8831 (lookup_label): Likewise.
8832 (poplevel): Note characteristics of a binding level containing a
8833 named label. Mess with named label lists earlier.
8834 (mark_named_label_lists): New fn.
8835 (mark_lang_function): Call it.
8836 (use_label): New fn, split out from...
8837 (make_label_decl): ...here. Don't call it.
8838 (decl_jump_unsafe, check_previous_goto, check_previous_goto_1,
8839 check_previous_gotos): New fns, split out from...
8840 (define_label): ...here.
8841 (check_switch_goto): New fn.
8842 (define_case_label): Call it.
8843 (check_goto): New fn.
8844 * semantics.c (finish_goto_stmt): Call it and use_label.
8845 (begin_compound_stmt): If we're a try block, call note_level_for_eh.
8846 (expand_stmt): Never pass 1 as DONT_JUMP_IN to expand_end_bindings.
8848 2000-05-26 Mark Mitchell <mark@codesourcery.com>
8850 * class.c (build_vtable_entry_ref): Correct usage of
8851 get_vtbl_decl_for_binfo.
8853 * decl2.c (grokclassfn): Set DECL_LANGUAGE here.
8854 * method.c (implicitly_declare_fn): Not here.
8856 2000-05-26 Nathan Sidwell <nathan@codesourcery.com>
8858 * cp-tree.h (CPTI_PTMD_DESC_TYPE): Rename to ...
8859 (CPTI_PTMD_DESC_TYPE): ... here.
8860 (ptmd_desc_type_node): Rename to ...
8861 (ptm_desc_type_node): ... here.
8863 * rtti.c (ptmd_initializer): Rename to ...
8864 (ptm_initializer): ... here.
8865 (sythesize_tinfo_var): Adjust. Deal with pointer to member
8867 (create_tinfo_types): Adjust.
8869 2000-05-25 Mark Mitchell <mark@codesourcery.com>
8871 Finish implementation of VTTs.
8872 * cp-tree.h (cp_tree_index): Add CPTI_VTT_PARM_TYPE and
8873 CPTI_VTT_PARM_IDENTIFIER.
8874 (vtt_parm_identifier): New macro.
8875 (vtt_parm_type): Likewise.
8876 (BINFO_SUBVTT_INDEX): Likewise.
8877 (BINFO_VPTR_INDEX): Likewise.
8878 (struct lang_decl): Add vtt_parm.
8879 (DECL_VTT_PARM): New macro.
8880 (DECL_USE_VTT_PARM): Likewise.
8881 (DECL_NEEDS_VTT_PARM_P): Likewise.
8882 (get_vtt_name): Declare.
8883 (build_artificial_parm): Likewise.
8884 (fixup_all_virtual_upcast_offsets): Likewise.
8885 (expand_indirect_vtbls_init): Remove.
8886 * call.c (build_new_method_call): Pass the vtt to subobject
8887 constructors and destructors.
8888 * class.c (get_vtt_name): Give it external linkage.
8889 (build_clone): Handle the magic VTT parameters for clones.
8890 (clone_function_decl): Fix typo in comment.
8891 (build_vtt): Keep track of the indices in the VTTs where various
8892 entities are stored.
8893 (build_vtt_inits): Likewise.
8894 (dfs_build_vtt_inits): Likewise.
8895 (build_ctor_vtbl_group): Tweak type of construction vtables.
8896 (dfs_accumulate_vtbl_inits): Build vtables for all bases, even
8897 primary bases, when building construction vtables.
8898 * decl.c (duplicate_decls): Handle DECL_VTT_PARM.
8899 (initialize_predefined_identifiers): Add vtt_parm_identifier.
8900 (init_decl_processing): Initialize vtt_parm_type.
8901 (grokfndecl): Use DECL_OVERLOADED_OPERATOR_P.
8902 (lang_mark_tree): Make vtt_parm.
8903 * decl2.c (build_artificial_parm): New function.
8904 (maybe_retrofit_in_chrg): Use it. Add VTT parameters.
8905 (grokclassfn): Use build_artificial_parm.
8906 * init.c (initialize_vtbl_ptrs): Call
8907 fixup_all_virtual_upcast_offsets directly.
8908 (perform_member_init): Use the complete subobject destructor for
8910 (build_vtbl_address): New function.
8911 (expand_virtual_init): Handle VTTs.
8912 * optimize (maybe_clone_body): Likewise.
8913 * search.c (fixup_all_virtual_upcast_offsets): Give it external
8915 (expand_indirect_vtbls_init): Remove.
8916 * semantics.c (setup_vtbl_ptr): Fix typos in comment.
8917 * tree.c (make_binfo): Make them bigger.
8919 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
8921 * inc/cxxabi.h (__pbase_type_info): Define, based on
8922 __pointer_type_info.
8923 (__pointer_type_info): Derive from __pbase_type_info. Adjust.
8924 (__pointer_to_member_type_info): Likewise.
8925 * tinfo2.cc (__pbase_type_info::~__pbase_type_info): Implement.
8926 (__pointer_to_member_type_info::__is_pointer_p): Remove.
8927 (__pointer_type_info::__do_catch): Rename to ...
8928 (__pbase_type_info::__do_catch): ... here. Adjust.
8929 (__pbase_type_info::__pointer_catch): Implement.
8930 (__pointer_type_info::__pointer_catch): Adjust.
8931 (__pointer_to_member_type_info::__pointer_catch): Adjust.
8933 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
8935 * tinfo.h (__user_type_info::contained_virtual_p): New
8937 * tinfo.cc (__user_type_info::do_upcast): Fix bug with diamond
8939 (__vmi_class_type_info::__do_upcast): Fix bug with NULL pointer to
8940 diamond shaped hierarchy. Add early out for mixed diamond and
8941 duplicate shaped hierarchy.
8943 2000-05-24 Mark Mitchell <mark@codesourcery.com>
8945 * cp-tree.h (build_delete): Change prototype.
8946 (build_vec_delete): Likewise.
8947 * call.c (build_scoped_method_call): Use special_function_kind
8948 values to indicate the kind of destruction to be done.
8949 (build_method_call): Likewise.
8950 * decl.c (finish_destructor_body): Likewise.
8951 (maybe_build_cleanup_1): Likewise. Rename to ...
8952 (maybe_build_cleanup): ... this.
8953 * decl2.c (delete_sanity): Use special_function_kind
8954 values to indicate the kind of destruction to be done.
8955 (build_cleanup): Likewise.
8956 * init.c (perform_member_init): Likewise.
8957 (build_vec_delete_1): Likewise.
8958 (build_dtor_call): Simplify.
8959 (build_delete): Use special_function_kind
8960 values to indicate the kind of destruction to be done.
8961 (build_vbase_delete): Likewise.
8962 (build_vec_delete): Likewise.
8964 * init.c (sort_member_init): Fix typo in error message generation
8967 Mon May 15 11:46:29 2000 Donald Lindsay <dlindsay@cygnus.com>
8969 * semantics.c (begin_class_definition): make the packed
8970 attribute be sensitive to the "-fpack-struct" command line flag
8972 2000-05-24 Nathan Sidwell <nathan@codesourcery.com>
8974 Update new-abi upcast algorithm.
8975 * inc/cxxabi.h (__class_type_info::__do_upcast): Change
8976 prototype and meaning of return value.
8977 (__si_class_type_info::__do_upcast): Likewise.
8978 (__vmi_class_type_info::__do_upcast): Likewise.
8979 * tinfo.cc (__class_type_info::__upcast_result): Replace
8980 whole2dst with part2dst. Adjust ctor.
8981 (__class_type_info::__do_upcast): Adjust call of worker function.
8982 (__class_type_info::__do_upcast): Adjust.
8983 (__si_class_type_info::__do_upcast): Adjust. Use parent's
8985 (__vmi_class_type_info::__do_upcast): Likewise. Fix private
8986 virtual base in diamond hierarchy bug.
8988 2000-05-23 Mark Mitchell <mark@codesourcery.com>
8990 * cp-tree.h (lang_decl_flags): Rename mutable_flag to uninlinable
8991 and bitfield to tinfo_fn_p.
8992 (DECL_TINFO_FN_P): Adjust.
8993 (SET_DECL_TINFO_FN_P): Likewise.
8994 (DECL_MUTABLE_P): Likewise.
8995 (DECL_C_BIT_FIELD): Likewise.
8996 (SET_DECL_C_BIT_FIELD): Likewise.
8997 (CLEAR_DECL_C_BIT_FIELD): Likewise.
8998 (DECL_UNINLINABLE): Likewise.
8999 * class.c (alter_access): Call retrofit_lang_decl if ncessary.
9000 (handle_using_decl): Remove assertion.
9001 (build_vtbl_or_vbase_field): Use build_decl, not build_lang_decl,
9002 to build FIELD_DECLs.
9003 (build_base_field): Likewise.
9004 (layout_class_type): Likewise.
9005 * decl.c (init_decl_processing): Likewise.
9006 (build_ptrmemfunc_type): Likewise.
9007 (grokdeclarator): Likewise.
9008 * decl2.c (grok_x_components): Likewise.
9009 * except.c (call_eh_info): Likewise.
9010 * init.c (init_init_processing): Likewise.
9011 * rtti.c (expand_class_desc): Likewise.
9012 (create_pseudo_type_info): Likewise.
9013 (get_vmi_pseudo_type_info): Likewise.
9014 (create_tinfo_types): Likewise.
9015 * ptree.c (print_lang_decl): Adjust.
9016 * typeck.c (build_component_ref): Don't check DECL_LANG_SPECIFIC
9017 before checking DECL_MUTABLE_P.
9019 * decl2.c (maybe_retrofit_in_chrg): Don't create in-charge
9020 parameters for template functions.
9021 * pt.c (tsubst_decl): Make sure we call maybe_retrofit_in_chrg for
9022 destructors as well as constructors.
9024 2000-05-22 Mark Mitchell <mark@codesourcery.com>
9026 * class.c (build_ctor_vtbl_group): Set inits.
9027 * optimize.c (maybe_clone_body): Set DECL_INLINE and
9028 DECL_THIS_INLINE appropriately for clones.
9030 * cp-tree.h (IDENTIFIER_TYPENAME_P): Use a flag, not strncmp.
9031 (DECL_CONV_FN_P): Simplify.
9032 (DECL_OPERATOR): Remove.
9033 (language_to_string): Declare.
9034 * decl.c (duplicate_decls): Fix typo in comment.
9035 (grokdeclarator): Adjust use of IDENTIFIER_TYPENAME_P.
9036 (grok_op_properties): Use DECL_CONV_FN_P instead of
9037 IDENTIFIER_TYPENAME_P.
9038 * dump.c (dequeue_and_dump): Dump the language linkage of
9040 * error.c (language_to_string): Give it external linkage.
9041 * method.c (build_typename_overload): Set IDENTIFIER_TYPENAME_P.
9042 (implicitly_declare_fn): Set DECL_LANGUAGE.
9043 * pt.c (check_explicit_specialization): Use DECL_CONV_FN_P, not
9044 IDENTIFIER_TYPENAME_P.
9045 (tsubst_decl): Likewise.
9046 (tsubst_copy): Adjust use of IDENTIFIER_TYPENAME_P.
9047 * semantics.c (finish_member_declaration): Don't mark members of
9048 classes declared in an extern "C" region as extern "C".
9050 2000-05-22 Martin v. Löwis <loewis@informatik.hu-berlin.de>
9052 * decl2.c (qualified_lookup_using_namespace): Look through
9055 * decl.c (push_using_decl): Return the old decl on namespace level.
9057 2000-05-21 Mark Mitchell <mark@codesourcery.com>
9059 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Add sanity checks.
9060 (VTT_NAME_PREFIX): New macro.
9061 (CTOR_VTBL_NAME_PREFIX): Likewise.
9062 (get_ctor_vtbl_name): New function.
9063 * class.c (get_vtable_name): Simplify.
9064 (get_vtt_name): New function.
9065 (get_vtable_decl): Don't set IDENTIFIER_GLOBAL_VALUE.
9066 (dfs_mark_primary_bases): Update the CLASSTYPE_VBASECLASSES list
9067 when a virtual base becomes primary.
9068 (finish_struct_1): Set CLASSTYPE_VFIELDS a little earlier. Build
9070 (finish_vtbls): Adjust calls to accumulate_vtbl_inits to pass in
9071 additional parameters.
9072 (dfs_finish_vtbls): Don't clear BINFO_NEW_VTABLE_MARKED.
9073 (initialize_array): New function.
9074 (build_vtt): Likewise.
9075 (build_vtt_inits): Likewise.
9076 (dfs_build_vtt_inits): Likewise.
9077 (dfs_fixup_binfo_vtbls): Likewise.
9078 (build_ctor_vtbl_group): Likewise.
9079 (initialize_vtable): Use initialize_array.
9080 (accumulate_vtbl_inits): Reimplement to handle construction
9082 (dfs_accumulate_vtbl_inits): Likewise.
9083 (bulid_vtbl_initializer): Adjust parameter name.
9084 * method.c (build_typename_overload): Remove #if 0'd code.
9085 (get_ctor_vtbl_name): New function.
9086 * search.c (dfs_walk_real): Use BINFO_N_BASETYPES.
9087 (init_vbase_pointers): Don't mess with the TREE_CHAIN of a binfo.
9089 * cp-tree.h (struct lang_type): Remove search_slot.
9090 (CLASSTYPE_SEARCH_SLOT): Remove.
9091 (emit_base_init): Change prototype.
9092 (initialize_vtbl_ptrs): Likewise.
9093 (expand_indirect_vtbls_init): Likewise.
9094 (clear_search_slots): Remove.
9095 * decl.c (lang_mark_tree): Don't mark search_slot.
9096 * init.c (initialize_vtbl_ptrs): Simplify.
9097 (emit_base_init): Likewise.
9098 * search.c (struct vbase_info): Document decl_ptr.
9099 (convert_pointer_to_single_level): Remove.
9100 (dfs_find_vbases): Remove.
9101 (dfs_init_base_pointers): Simplify.
9102 (dfs_clear_vbase_slots): Remove.
9103 (dfs_vtable_path_unmark): New function.
9104 (init_vbase_pointers): Simplify.
9105 (expand_upcast_fixups): Don't rely on CLASSTYPE_SEARCH_SLOT.
9106 (expand_indirect_vtbls_init): Simplify. Don't call
9107 mark_all_temps_used.
9108 * semantics.c (setup_vtbl_ptr): Adjust calls to emit_base_init and
9109 initialize_vtbl_ptrs.
9111 2000-05-20 Zack Weinberg <zack@wolery.cumb.org>
9113 * except.c: Add static prototypes.
9115 2000-05-20 H.J. Lu <hjl@gnu.org>
9117 * Make-lang.in (cplib2.ready): Also depend on cc1plus$(exeext).
9119 2000-05-19 Mark Mitchell <mark@codesourcery.com>
9121 Don't create a separate copy of virtual bases for the
9122 CLASSTYPE_VBASECLASSES list.
9123 * cp-tree.h (CLASSTYPE_VBASECLASSES): Change documentation.
9124 (BINFO_FOR_VBASE): Remove.
9125 (CANONICAL_BINFO): Adjust.
9126 (binfo_for_vbase): New function.
9127 * class.c (build_vbase_pointer_fields): Use binfo_for_vbase
9128 instead of BINFO_FOR_VBASE.
9129 (build_vbase_pointer): Likewise.
9130 (build_secondary_vtable): Likewise.
9131 (dfs_mark_primary_bases): Likewise.
9132 (mark_primary_bases): Likewise.
9133 (layout_nonempty_base_or_field): Likewise.
9134 (dfs_set_offset_for_shared_vbases): Likewise.
9135 (dfs_set_offset_for_unshared_vbases): Likewise.
9136 (layout_virtual_bases): Likewise. Adjust for changes to the
9137 CLASSTYPE_VBASECLASSES list.
9138 (dump_class_hierarchy_r): Use binfo_for_vbase
9139 instead of BINFO_FOR_VBASE.
9140 (dump_class_hierarchy): Likewise.
9141 (finish_vtbls): Likewise.
9142 (build_vtbl_initializer): Adjust for changes to the
9143 CLASSTYPE_VBASECLASSES list.
9144 (build_vbase_offset_vtbl_entries): Use binfo_for_vbase.
9145 * decl.c (finish_destructor_body): Adjust for changes to the
9146 CLASSTYPE_VBASECLASSES list.
9147 * init.c (sort_base_init): Use binfo_for_vbase.
9148 (construct_virtual_bases): Adjust for changes to the
9149 CLASSTYPE_VBASECLASSES list.
9150 (expand_member_init): Use binfo_for_vbase.
9151 (build_vbase_delete): Adjust for changes to the
9152 CLASSTYPE_VBASECLASSES list.
9153 * method.c (do_build_copy_constructor): Likewise.
9154 * rtti.c (get_base_offset): Use binfo_for_vbase.
9155 (expand_class_desc): Remove #if 0'd code.
9156 * search.c (struct vbase_info): Remove vbase_types.
9157 (get_base_distance): Use binfo_for_vbase.
9158 (lookup_field_queue_p): Use CANONICAL_BINFO.
9159 (get_shared_vbase_if_not_primary): Use binfo_for_vbase.
9160 (get_pure_virtuals): Adjust for changes to the
9161 CLASSTYPE_VBASECLASSES list.
9162 (dfs_find_vbases): Use binfo_for_vbase.
9163 (dfs_init_vbase_pointers): Likewise.
9164 (init_vbase_pointers): Don't initialize vi.vbase_types.
9165 (virtual_context): Use binfo_for_vbase.
9166 (fixup_all_virtual_upcast_offsets): Adjust for changes to the
9167 CLASSTYPE_VBASECLASSES list.
9168 (expand_indirect_vtbls_init): Simplify.
9169 (dfs_get_vbase_types): Don't replicate virtual bases.
9170 (find_vbase_instance): Use binfo_for_vbase.
9171 (binfo_for_vbase): New function.
9172 * typeck.c (get_delta_difference): Use binfo_for_vbase.
9174 2000-05-17 Mark Mitchell <mark@codesourcery.com>
9176 * decl2.c (finish_anon_union): Generalize error messages to handle
9177 anonymous structures.
9178 * init.c (perform_member_init): Remove `name' parameter.
9179 (build_field_list): New function.
9180 (sort_member_init): Handle anonymous union initialization order
9181 correctly. Check for multiple initializations of the same union.
9182 (emit_base_init): Don't look up fields by name here.
9183 (expand_member_init): Record the result of name lookup for future
9185 * typeck.c (build_component_ref): Fix formatting.
9187 Wed May 17 17:27:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
9189 * decl.c (pop_label): Replace warn_unused with warn_unused_label.
9190 * typeck.c (build_x_compound_expr): Replace warn_unused with
9193 * decl2.c (lang_decode_option): Update -Wall unused flags by
9194 calling set_Wunused.
9196 2000-05-16 Mark Mitchell <mark@codesourcery.com>
9198 * cp-treeh (BINFO_NEW_VTABLE_MARKED): Update documentation.
9199 * init.c (dfs_vtable_path_unmark): Remove.
9200 * search.c (marked_new_vtable_p): Likewise.
9201 (unmarked_new_vtable_p): Likewise.
9202 (dfs_search_slot_nonempty_p): Likewise.
9203 (dfs_mark): Likewise.
9204 (dfs_vtable_path_unmark): Likewise.
9205 (dfs_find_vbases): Don't set BINFO_NEW_VTABLE_MARKED.
9206 (dfs_int_vbase_pointers): Don't clear BINFO_VTABLE_PATH_MARKED.
9207 (dfs_init_vbase_pointers): Remove special-case new ABI code.
9208 (dfs_clear_vbase_slots): Don't clear BINFO_NEW_VTABLE_MARKED.
9209 (init_vbase_pointers): Simplify.
9210 (expand_indirect_vtbls_init): Likewise.
9212 * class.c (copy_virtuals): New function.
9213 (build_primary_table): Use it.
9214 (build_secondary_vtable): Likewise.
9215 (modify_vtable_entry): Use NULL_TREE, not integer_zero_node, to
9216 indicate that no vcall offset is required.
9217 (add_virtual_function): Likewise.
9218 (modify_all_vtables): Likewise.
9219 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
9220 (dfs_accumulate_vtbl_inits): Likewise.
9221 (build_vtbl_initializer): Make changes to handle construction
9223 (dfs_build_vcall_offset_vtbl_entries): Likewise.
9224 (build_rtti_vtbl_entries): Likewise.
9225 (build_vtable_entries): Handle a NULL vcall_index.
9227 2000-05-15 Gabriel Dos Reis <gdr@codesourcery.com>
9229 * decl2.c (lang_decode_option): Fix thinko.
9231 2000-05-14 Jason Merrill <jason@casey.cygnus.com>
9233 * except.c (check_handlers): New fn.
9234 * cp-tree.h: Declare it.
9235 * semantics.c (finish_handler_sequence): Call it.
9236 (finish_function_handler_sequence): Likewise.
9237 (finish_handler_parms): Set TREE_TYPE on the handler.
9238 * cp-tree.h (PUBLICLY_UNIQUELY_DERIVED_P): New macro.
9239 * search.c (get_base_distance_recursive): If protect>1, ignore
9241 (get_base_distance): Don't reduce watch_access.
9243 2000-05-13 Gabriel Dos Reis <gdr@codesourcery.com>
9245 * lex.c: #include diagnostic.h.
9246 (lang_init_options): Set default prefixing rules.
9248 * lang-options.h: Add -fdiagnostics-show-location=.
9250 * decl2.c: #include diagnostic.h.
9251 (lang_decode_option): Handle -fdiagnostics-show-location=.
9253 2000-05-12 Nathan Sidwell <nathan@codesourcery.com>
9255 * tinfo.cc: Revert my 2000-05-08 and 2000-05-07 changes.
9256 * vec.cc: Revert my 2000-05-07 change.
9258 2000-05-11 Jason Merrill <jason@casey.cygnus.com>
9260 * class.c (check_field_decls): Complain about non-static data
9261 members with same name as class in class with constructor.
9263 2000-05-10 Jason Merrill <jason@casey.cygnus.com>
9265 * decl.c (grokdeclarator): Allow non-static data members with
9268 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
9270 * cp-tree.h: Constify tree_srcloc.filename, tinst_level.file,
9271 and pending_inline.filename. Update prototypes.
9272 * decl.c (define_label): Constify filename parameter.
9273 * decl2.c (warn_if_unknown_interface): Constify local char *.
9274 * input.c Constify input_source.filename. Don't declare
9275 input_filename or lineno. Constify filename parameter to feed_input.
9276 * lex.c (init_parse): Constify parameter and return value.
9277 (cp_pragma_interface, cp_pragma_implementation): Constify
9279 (reinit_parse_for_method, reinit_parse_for_block,
9280 reinit_parse_for_expr, feed_defarg, handle_cp_pragma):
9281 Constify local char *.
9282 * pt.c: Don't declare lineno or input_filename.
9283 (print_template_context, tsubst_friend_function, tsubst_decl,
9284 tsubst, instantiate_decl): Constify local char *.
9285 * semantics.c (expand_body): Constify local char *.
9286 * tree.c (build_srcloc): Constify filename parameter.
9287 * typeck.c (c_expand_asm_operands): Constify filename
9290 2000-05-08 Nathan Sidwell <nathan@codesourcery.com>
9292 * tinfo.cc (__dynamic_cast): Use a reinterpret_cast. Fix
9295 2000-05-08 Branko Cibej <branko.cibej@hermes.si>
9297 * inc/cxxabi.h: Fix typos in comment.
9298 (__base_class_info::__offset): Use a static_cast.
9300 2000-05-07 Nathan Sidwell <nathan@codesourcery.com>
9302 * inc/cxxabi.h: Use __SIZE_TYPE_ and __PTRDIFF_TYPE__ in place
9303 of std::size_t and std::ptrdiff_t respectively.
9304 * tinfo.cc: Likewise.
9307 2000-05-06 Richard Henderson <rth@cygnus.com>
9309 * typeck.c (build_c_cast): Don't warn integer->pointer size
9310 mismatch for constants.
9312 2000-05-06 Nathan Sidwell <nathan@codesourcery.com>
9314 * rtti.c (ptmd_initializer): Set non-public, if class is
9317 * inc/cxxabi.h (__dynamic_cast): Explicitly say extern "C++".
9318 (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
9319 __cxa_vec_delete): Likewise.
9320 * tinfo.cc (__dynamic_cast): Likewise.
9321 * vec.cc (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
9322 __cxa_vec_delete): Likewise.
9324 2000-05-04 Mark Mitchell <mark@codesourcery.com>
9326 * cp-tree.h (DELTA_FROM_VTABLE_ENTRY): Remove.
9327 (SET_FNADDR_FROM_VTABLE_ENTRY): Likewise.
9328 (lang_decl_flags): Add vcall_offset.
9329 (THUNK_VCALL_OFFSET): Use it.
9330 * decl.c (lang_mark_tree): Don't mark DECL_ACCESS for a thunk.
9331 * method.c (make_thunk): Create the lang_decl here, not in
9333 (emit_thunk): Make generic thunks into ordinary functions once
9334 they have been fed to expand_body.
9335 * semantics.c (expand_body): Set current_function_is_thunk here.
9337 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9339 * class.c (update_vtable_entry_for_fn): Prototype.
9341 * pt.c (tsubst_decl): Initialize variables `argvec', `gen_tmpl'
9344 * search.c (dfs_build_inheritance_graph_order): Prototype.
9346 2000-05-04 Mark Mitchell <mark@codesourcery.com>
9348 * cp-tree.h (special_function_kind): Add various kinds of
9350 (special_function_p): New function.
9351 * class.c (overrides): Don't let one kind of destructor override
9353 * decl2.c (mark_used): Use DECL_NON_THUNK_FUNCTION_P when deciding
9354 whether or not to instantiate a template.
9355 * tree.c (special_function_p): Define.
9357 2000-05-03 Mark Mitchell <mark@codesourcery.com>
9359 * cp-tree.def (THUNK_DECL): Remove.
9360 * cp-tree.h (DECL_THUNK_P): New macro.
9361 (DECL_NON_THUNK_FUNCTION_P): Likewise.
9362 (DECL_EXTERN_C_FUNCTION_P): Likewise.
9363 (SET_DECL_THUNK_P): Likewise.
9364 (DELTA_FROM_VTABLE_ENTRY): Use DECL_THUNK_P.
9365 (FNADDR_FROM_VTABLE_ENTRY): Likewise.
9366 (DECL_MAIN_P): Use DECL_EXTERN_C_FUNCTION_P.
9367 * decl.c (decls_match): Use DECL_EXTERN_C_P.
9368 (duplicate_decls): Likewise.
9369 (pushdecl): Likewise. Adjust thunk handling.
9370 (grokfndecl): Use DECL_EXTERN_C_P.
9371 * decl2.c (mark_vtable_entries): Use DECL_THUNK_P.
9372 * dump.c (dequeue_and_dump): Remove THUNK_DECL handling.
9373 * except.c (nothrow_libfn_p): Use DECL_EXTERN_C_P.
9374 * expr.c (cplus_expand_expr): Remove THUNK_DECL handling.
9375 * method.c (make_thunk): Use SET_DECL_THUNK_P. Set
9376 DECL_NO_STATIC_CHAIN.
9377 (emit_thunk): Don't play games with TREE_CODE on thunks. Don't
9378 set DECL_DESTRUCTOR_P or DECL_CONSTRUCTOR_P on a thunk.
9379 * search.c (covariant_return_p): Remove THUNK_DECL handling.
9382 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
9384 * tree.c (walk_tree): Set lineno.
9386 2000-05-01 Mark Mitchell <mark@codesourcery.com>
9388 * exception.cc: Update license notice.
9390 * new1.cc: Likewise.
9391 * new2.cc: Likewise.
9392 * tinfo.cc: Likewise.
9393 * tinfo2.cc: Likewise.
9395 * inc/cxxabi.h: Likewise.
9396 * inc/exception: Likewise.
9397 * inc/new: Likewise.
9398 * inc/new.h: Likewise.
9399 * inc/typeinfo: Likewise.
9401 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
9403 * tree.c (build_target_expr_with_type): If we already have a
9404 TARGET_EXPR, just return it.
9406 * optimize.c (initialize_inlined_parameters): Don't generate an
9407 EXPR_STMT if we can just use DECL_INITIAL.
9408 * decl.c (emit_local_var): Only make the initialization a
9409 full-expression if stmts_are_full_exprs_p.
9411 2000-05-01 Mark Mitchell <mark@codesourcery.com>
9413 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): New
9415 * call.c (standard_conversion): Use it.
9416 (direct_reference_binding): Likewise.
9417 (build_over_call): Likewise.
9418 (is_properly_derived_from): Likewise.
9419 (compare_ics): Likewise.
9420 * class.c (resolves_to_fixed_type_p): Likewise.
9421 * optimize.c (declare_return_variable): Likewise.
9422 * pt.c (is_specialization_of): Likewise.
9424 * typeck.c (comp_target_parms): Likeiwse.
9425 (build_static_cast): Likewise.
9426 (build_reinterpret_cast): Likewise.
9427 (build_const_cast): Likewise.
9428 (comp_ptr_ttypes_real): Likewise.
9429 (comp_ptr_ttypes_const): Likewise.
9430 * typeck2.c (process_init_constructor): Likewise.
9432 2000-04-30 Scott Snyder <snyder@fnal.gov>
9434 * decl.c (finish_destructor_body): Use the base destructor when
9435 destroying virtual bases.
9437 2000-04-30 Mark Mitchell <mark@codesourcery.com>
9439 * expr.c (cplus_expand_expr): Preserve temporaries when expanding
9441 * optimize.c (struct inline_data): Add target_exprs field.
9442 (declare_return_variable): When a function returns an aggregate,
9443 use the variable declared in the TARGET_EXPR as the remapped
9445 (expand_call_inline): Update the pending target_exprs stack.
9446 (optimize_function): Initialize the stack.
9448 * decl2.c (finish_file): Fix typo in comment.
9450 * method.c (emit_thunk): Don't try to return a `void' value.
9452 * optimize.c (initialize_inlined_parameters): If the parameter is
9453 addressable, we need to make a new VAR_DECL, even if the
9454 initializer is constant.
9456 2000-04-28 Cosmin Truta <cosmint@cs.ubbcluj.ro>
9458 * decl.c (grok_op_properties): Add an extra check of argtypes.
9460 2000-04-27 Mark Mitchell <mark@codesourcery.com>
9462 * optimize.c (copy_body_r): Use STRIP_TYPE_NOPS when copying
9464 (initialize_inlined_parameters): Try to avoid creating new
9467 2000-04-27 Alex Samuel <samuel@codesourcery.com>
9469 * lex.c (my_get_run_time): Remove.
9470 (init_filename_times): Use get_run_time instead of my_get_run_time.
9471 (check_newline): Likewise.
9472 (dump_time_statistics): Likewise.
9473 * decl2.c (finish_file): Push and pop timevar TV_VARCONST instead
9474 of computing elapsed time explicitly.
9476 2000-04-26 Mark Mitchell <mark@codesourcery.com>
9478 * cp-tree.h (TREE_READONLY_DECL_P): Use DECL_P.
9479 * init.c (decl_constant_value): Check TREE_READONLY_DECL_P.
9480 * call.c (convert_like_real): Don't test TREE_READONLY_DECL_P
9481 before calling decl_constant_value.
9482 * class.c (check_bitfield_decl): Likewise.
9483 * cvt.c (ocp_convert): Likewise.
9484 (convert): Likewise.
9485 * decl.c (compute_array_index_type): Likewise.
9486 (build_enumerator): Likewise.
9487 * decl2.c (check_cp_case_value): Likewise.
9488 * pt.c (convert_nontype_argument): Likewise.
9490 * typeck.c (decay_conversion): Likewise.
9491 (build_compound_expr): Likewise.
9492 (build_reinterpret_cast): Likewise.
9493 (build_c_cast): Likewise.
9494 (convert_for_assignment): Likewise.
9496 2000-04-26 Jason Merrill <jason@casey.cygnus.com>
9498 * decl.c (finish_function): Don't play games with DECL_INLINE.
9500 2000-04-25 Gabriel Dos Reis <dosreis@cmla.ens-cachan.fr>
9502 * ir.texi: Correct typo.
9504 2000-04-25 Martin v. Löwis <loewis@informatik.hu-berlin.de>
9506 * decl.c (grokdeclarator): Reject VLAs as members.
9508 2000-04-24 Gabriel Dos Reis <gdr@codesourcery.com>
9510 * call.c (standard_conversion): Accept conversion between
9513 * cvt.c (ocp_convert): Handle conversion to COMPLEX_TYPE.
9515 2000-04-24 Zack Weinberg <zack@wolery.cumb.org>
9517 * decl2.c (finish_file): Remove double setup for accounting
9520 2000-04-24 Robert Lipe <robertlipe@usa.net>
9522 * cp-tree.h (lang_type): Member `language' now ENUM_BITFIELD.
9524 2000-04-23 Benjamin Kosnik <bkoz@cygnus.com>
9526 * new.cc (set_new_handler): Needs to be in std::.
9528 2000-04-23 Mark Mitchell <mark@codesourcery.com>
9530 * cp-tree.h (lang_decl): Remove pretty_function_p.
9531 (DECL_PRETTY_FUNCTION_P): Use TREE_LANG_FLAG_0, not a bit in the
9532 language-specific node.
9533 * decl.c (cp_make_fname_decl): Use build_decl, not
9534 build_lang_decl, to build the variables.
9535 (grokvardecl): Don't call build_lang_decl for local variables in
9537 (grokdeclarator): Don't call build_lang_decl for local type
9538 declarations in templates.
9539 * lex.c (retrofit_lang_decl): Use ggc_alloc_obj to allocated
9540 zero'd memory, rather than calling memset.
9541 * pt.c: Include hashtab.h.
9542 (local_specializations): New variable.
9543 (retrieve_local_specialization): Use it.
9544 (register_local_specialization): Likewise.
9545 (tsubst_decl): Don't assume local variables have
9547 (instantiate_decl): Set up local_specializations.
9548 * Makefile.in (HTAB_H): New variable.
9550 2000-04-23 Richard Henderson <rth@cygnus.com>
9552 * typeck.c (c_expand_asm_operands): Restore the original
9553 contents of the output list.
9555 2000-04-22 Gabriel Dos Reis <gdr@codesourcery.com>
9557 * ir.texi: Document complex number representation.
9559 2000-04-20 Nathan Sidwell <nathan@codesourcery.com>
9561 * rtti.c (init_rtti_processing): Set tinfo_var_id in new-abi.
9562 (target_incomplete_p): New function.
9563 (tinfo_base_init): Create comdat NTBS name variable.
9564 (ptr_initializer): Add non_public parameter. Calculate it.
9565 (ptmd_initializer): Likewise.
9566 (synthesize_tinfo_var): Adjust. Emit incomplete class tinfo.
9567 (create_real_tinfo_var): Add non_public parameter. Use it.
9568 Push proxy into global namespace.
9569 * inc/cxxabi.h (__pointer_type_info::incomplete_class_mask):
9571 * inc/typeinfo (type_info::before, type_info::operator==):
9572 Compare __name addresses.
9574 * tinfo2.cc: Remove new-abi builtins comment.
9576 2000-04-20 Jason Merrill <jason@casey.cygnus.com>
9578 * typeck.c (build_x_function_call): Resolve an OFFSET_REF.
9580 * call.c (joust): Exit early if we get the same function, too.
9582 * decl2.c (key_method): Return NULL_TREE for template classes.
9583 (import_export_class): Don't need to check for template classes.
9585 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
9587 * lex.c: Remove references to cccp.c.
9589 2000-04-18 Mark Mitchell <mark@codesourcery.com>
9591 * cp-tree.h (lang_decl_flags): Remove const_memfunc and
9592 volatile_memfunc. Add destructor_attr. Adjust dummy.
9593 (DECL_DESTRUCTOR_P): Use destructor_attr.
9594 (DECL_CONST_MEMFUNC_P): Reimplement.
9595 (DECL_VOLATILE_MEMFUNC_P): Remove.
9596 * class.c (finish_struct_methods): Use CLASSTYPE_DESTRUCTORS.
9597 (overrides): Use DECL_DESTRUCTOR_P.
9598 (check_for_override): Likewise.
9599 * decl.c (start_function): Likewise.
9600 * decl2.c (grokfclassfn): Likewise.
9601 (check_classfn): Likewise.
9602 (grok_function_init): Likewise.
9604 2000-04-17 Mark Mitchell <mark@codesourcery.com>
9606 * decl2.c (grokfield): Issue error on illegal data member
9609 Mon Apr 17 17:11:16 2000 Mark P Mitchell <mark@codesourcery.com>
9611 * method.c (make_thunk): Set DECL_CONTEXT for a THUNK_DECL.
9613 2000-04-16 Mark Mitchell <mark@codesourcery.com>
9615 * class.c (build_vtable_entry): Don't build thunks for type-info
9618 2000-04-16 Jason Merrill <jason@casey.cygnus.com>
9620 * decl.c (decls_match): Allow a redeclaration of a builtin to
9621 specify args while the builtin did not.
9623 2000-04-15 Mark Mitchell <mark@codesourcery.com>
9625 * cp-tree.def (THUNK_DECL): Add to documentation.
9626 * cp-tree.h (flag_huge_objects): Declare.
9627 * class.c (modify_vtable_entry): Tidy.
9628 (update_vtable_entry_for_fn): Split out from dfs_modify_vtables.
9629 Calculate delta appropriately for the new ABI.
9630 (dfs_modify_vtables): Use it.
9631 (modify_all_vtables): Fix thinko in code to add overriding copies
9632 of functions to primary vtables.
9633 (build_clone): Fix typo in comment.
9634 (clone_function_decl): Correct order of destructors in vtable.
9635 (build_vbase_offset_vtbl_entries): Adjust comment.
9636 (dfs_vcall_offset_queue_p): Remove.
9637 (dfs_build_vcall_offset_vtbl_entries): Update BV_VCALL_INDEX.
9638 (build_vcall_offset_vtbl_entries): Juse use dfs_skip_vbases.
9639 (build_vtable_entry): Correct check for pure virtual functions.
9640 Don't declare flag_huge_objects.
9641 * decl.c (flag_huge_objects): Remove declaration.
9642 * method.c (make_thunk): Tweak mangling for vcall offset thunks.
9643 Use int_size_in_bytes.
9644 (emit_thunk): Handle vcall offset thunks.
9646 Sat Apr 15 16:00:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9648 * decl2.c (parse_time, varconst_time): Delete declarations.
9649 (finish_file): Delete LINENO declaration.
9650 START_TIME and THIS_TIME now long.
9652 2000-04-13 Nathan Sidwell <nathan@codesourcery.com>
9654 * class.c (build_base_field): Reformat comment.
9656 * inc/cxxabi.h (stddef.h): Comment inclusion.
9657 (__base_class_info::__offset): Comment shift.
9659 2000-04-12 Mark Mitchell <mark@codesourcery.com>
9661 * cp-tree.h (IDENTIFIER_CTOR_OR_DTOR_P): New macro.
9662 (cp_tree_index): Add CPTI_PUSH_EXCEPTION_IDENTIFIER.
9663 (cp_push_exception_identifier): New macro.
9664 (DECL_COMPLETE_DESTRUCTOR_P): New macro.
9665 (DECL_BASE_DESTRUCTOR_P): Likewise.
9666 (DECL_DELETING_DESTRUCTOR_P): Likewise.
9667 (get_vtbl_decl_for_binfo): Fix formatting.
9668 (in_charge_arg_for_name): New macro.
9669 (maybe_build_cleanup_and_delete): Remove declaration.
9670 * call.c (build_field_call): Use IDENTIFIER_CTOR_OR_DTOR_P.
9671 (in_charge_arg_for_name): New function.
9672 (build_new_method_call): Use it. Handle cloned destructors.
9673 (build_clone): Don't make the base constructor virtual.
9674 Automatically defer generated functions.
9675 (clone_function_decl): Handle destructors, too.
9676 (clone_constructors_and_destructors): Likewise.
9677 (create_vtable_ptr): Don't create a vtable entry for a cloned
9679 * decl.c (predefined_identifier): Add ctor_or_dtor_p.
9680 (initialize_predefined_identifiers): Update appropriately.
9681 (finish_destructor_body): Simplify.
9682 (maybe_build_cleanup_and_delete): Remove.
9683 * except.c (expand_throw): Handle new-ABI destructors.
9684 * init.c (expand_cleanup_for_base): Use base_dtor_identifier.
9685 (build_dtor_call): New function.
9686 (build_delete): Use it. Simplify.
9687 * optimize.c (maybe_clone_body): Handle destructors.
9688 * search.c (lookup_field_queue_p): Use IDENTIFIER_CTOR_OR_DTOR_P.
9690 * exception.cc (cleanup_fn): New typedef.
9691 (CALL_CLEANUP): New macro.
9692 (cp_eh_info): Use them.
9693 (__cp_push_exception): Likewise.
9694 (__cp_pop_exception): Likewise.
9696 2000-04-11 Mark Mitchell <mark@codesourcery.com>
9698 * cp-tree.h (cp_tree_index): Add CPTI_DTOR_IDENTIFIER.
9699 (complete_dtor_identifier): New macro.
9700 (CLASSTYPE_FIRST_CONVERSION): Remove.
9701 (CLASSTYPE_CONSTRUCTOR_SLOT): New macro.
9702 (CLASSTYPE_DESTRUCTOR_SLOT): Likewise.
9703 (CLASSTYPE_FIRST_CONVERSION_SLOT): Likewise.
9704 (CLASSTYPE_CONSTRUCTORS): Likewise.
9705 (CLASSTYPE_DESTRUCTORS): Likewise.
9706 (lang_decl): Add cloned_function.
9707 (DECL_COMPLETE_CONSTRUCTOR_P): New macro.
9708 (DECL_BASE_CONSTRUCTOR_P): Likewise.
9709 (DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P): Likewise.
9710 (DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P): Likewise.
9711 (DECL_CLONED_FUNCTION_P): Likewise.
9712 (DECL_CLONED_FUNCTION): Likewise.
9713 (clone_function_decl): Declare.
9714 (maybe_clone_body): Likewise.
9715 * call.c (build_user_type_conversion_1): Call complete object
9716 constructors in the new ABI.
9717 (build_new_method_call): Don't add in-charge parameters under the
9719 * class.c (add_method): Use DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P,
9720 DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P, CLASSTYPE_CONSTRUCTOR_SLOT, and
9721 CLASSTYPE_DESTRUCTOR_SLOT.
9722 (build_clone): New function.
9723 (clone_function_decl): Likewise.
9724 (clone_constructors_and_destructors): Likewise.
9725 (check_bases_and_members): Use it.
9726 * decl.c (iniitialize_predefined_identifiers): Initialize
9727 complete_dtor_identifier.
9728 (finish_function): Don't add extra code to a clone.
9729 (lang_mark_tree): Mark cloned_function.
9730 * decl2.c (mark_used): Don't bother trying to instantiate things
9732 * dump.c (dequeue_and_dump): Don't dump CP_DECL_CONTEXT twice.
9733 * method.c (set_mangled_name_for_decl): Don't treat clones as
9735 (synthesize_method): Sythesize cloned functions, not the clones.
9736 * optimize.c (inline_data): Update comment on ret_label.
9737 (remap_block): Don't assume DECL_INITIAL exists.
9738 (copy_body_r): Allow ret_label to be NULL.
9739 (maybe_clone_body): Define.
9740 * pt.c (tsubst_decl): Handle clones.
9741 (instantiate_clone): New function.
9742 (instantiate_template): Use it.
9743 (set_mangled_name_for_template_decl): Don't treat clones as
9745 * search.c (lookup_fnfields_1): Use CLASSTYPE_CONSTRUCTOR_SLOT,
9746 CLASSTYPE_DESTRUCTOR_SLOT, and CLASSTYPE_FIRST_CONVERSION_SLOT.
9747 * semantics.c (expand_body): Clone function bodies as necessary.
9749 * optimize.c (remap_decl): Avoid sharing structure for arrays
9750 whose size is only known at run-time.
9751 * tree.c (copy_tree_r): Don't copy PARM_DECLs.
9753 * cp-tree.h (lang_decl_flags): Rename constructor_for_vbase_attr
9754 to has_in_charge_parm_p.
9755 (DECL_CONSTRUCTOR_FOR_VBASE_P): Rename to ...
9756 (DECL_HAS_IN_CHARGE_PARM_P): ... this.
9757 (DECL_COPY_CONSTRUCTOR_P): New macro.
9758 * call.c (add_function_candidate): Use DECL_HAS_IN_CHARGE_PARM_P.
9759 (build_user_type_conversion_1): Likewise.
9760 (convert_like_real): Likewise.
9761 (build_over_call): Likeiwse. Use DECL_COPY_CONSTRUCTOR_P.
9762 * decl.c (grokdeclarator): Use DECL_HAS_IN_CHARGE_PARM_P.
9763 (copy_args_p): Likewise.
9764 (grok_ctor_properties): Likewise.
9765 (start_function): Likewise.
9766 * decl2.c (maybe_retrofit_in_charge): Likewise. Set it.
9767 * error.c (dump_function_decl): Use DECL_HAS_IN_CHARGE_PARM_P.
9768 * init.c (emit_base_init): Use DECL_COPY_CONSTRUCTOR_P.
9769 * method.c (do_build_copy_constructor): Use
9770 DECL_HAS_IN_CHARGE_PARM_P.
9771 (synthesize_method): Likewise.
9772 * pt.c (instantiate_template): Remove goto.
9773 * tree.c (build_cplus_method_type): Remove mention of obstacks in
9776 * cp-tre.h (finish_function): Change prototype.
9777 * decl.c (end_cleanup_fn): Adjust caller.
9778 (finish_function): Take only one parameter.
9779 * decl2.c (finish_objects): Adjust caller.
9780 (finish_static_storage_duration_function): Likewise.
9781 * method.c (emit_thunk): Likewise.
9782 * parse.y: Likewise.
9783 * parse.c: Regenerated.
9784 * pt.c (instantiate_decl): Likewise.
9785 * rtti.c (synthesize_tinfo_fn): Likewise.
9786 * semantics.c (expand_body): Likewise.
9788 * cp-tree.h (copy_decl): New function.
9789 * class.c (finish_struct_1): Use it.
9790 * lex.c (copy_decl): Define it.
9791 * pt.c (tsubst_decl): Likewise.
9792 * tree.c (copy_template_template_parm): Likewise.
9794 * cp-tree.h (lang_type): Remove has_nonpublic_ctor and
9795 has_nonpublic_assign_ref.
9796 (TYPE_HAS_NONPUBLIC_CTOR): Don't declare.
9797 (TYPE_HAS_NONPUBLIC_ASSIGN_REF): Likewise.
9798 * class.c (finish_struct_methods): Don't set
9799 TYPE_HAS_NONPUBLIC_CTOR or TYPE_HAS_NONPUBLIC_ASSIGN_REF.
9800 (interface_only): Don't declare.
9801 (interface_unknown): Likewise.
9803 2000-04-11 Martin v. Löwis <loewis@informatik.hu-berlin.de>
9805 * tree.h (HAVE_TEMPLATES): Remove definition.
9806 * lang-options.h (-fthis-is-variable): Remove documentation.
9808 2000-04-10 Jason Merrill <jason@casey.cygnus.com>
9810 * class.c (instantiate_type): Handle object-relative template-id.
9812 * semantics.c (finish_expr_stmt): Call convert_to_void here.
9813 * decl.c (cplus_expand_expr_stmt): Not here.
9815 * rtti.c (build_dynamic_cast_1): Call non_lvalue.
9816 Initialize exprtype earlier.
9818 * parse.y (fn.def1): Check for defining types in return types.
9820 * decl.c (check_tag_decl): Notice extra fundamental types.
9821 Diagnose empty decls in classes, too.
9823 * decl.c (grokdeclarator): Don't override an anonymous name if no
9824 declarator was given.
9826 * cvt.c (convert_to_void): Call resolve_offset_ref.
9828 * typeck.c (build_x_function_call): Abort if we get an OFFSET_REF.
9830 * decl2.c (decl_namespace): Handle getting a type.
9832 * typeck.c (build_c_cast): Re-enable warning for cast between
9833 pointer and integer of different size.
9835 2000-04-10 Nathan Sidwell <nathan@codesourcery.com>
9837 * inc/cxxabi.h (__pointer_type_info): Add restrict and
9839 (__pointer_type_info::__pointer_catch): New virtual function.
9840 (__pointer_to_member_type_info): Derive from
9841 __pointer_type_info. Adjust.
9842 (__pointer_to_member_type_info::__do_catch): Remove.
9843 (__pointer_to_member_type_info::__is_pointer_p): Declare.
9844 (__pointer_to_member_type_info::__pointer_catch): Declare.
9845 * rtti.c (qualifier_flags): Add restrict flag.
9846 (ptmd_initializer): Reorder members.
9847 (create_tinfo_types): Expand comments. Reorder
9848 ptmd_desc_type_node members.
9849 * tinfo2.cc (__pointer_to_member_type_info::__is_pointer_p):
9851 (__pointer_type_info::__do_catch): Move specific code into
9852 __pointer_catch. Call it.
9853 (__pointer_type_info::__pointer_catch): Non-pointer-to-member
9854 specific catch checking. Fix void conversion check.
9855 (__pointer_to_member_type_info::__do_catch): Remove.
9856 (__pointer_to_member_type_info::__pointer_catch): Implement.
9858 2000-04-10 Martin v. Löwis <loewis@informatik.hu-berlin.de>
9860 * lex.c (init_parse): Remove traces of classof and headof.
9861 * decl2.c (flag_operator_names): Default to 1.
9862 (lang_decode_option): Do not set it for -ansi.
9864 2000-04-09 Mark Mitchell <mark@codesourcery.com>
9866 * cp-tree.h (struct lang_decl): Remove main_decl_variant.
9867 (DECL_MAIN_VARIANT): Remove.
9868 * decl.c (duplicate_decls): Don't set it.
9869 (start_function): Likewise.
9870 (lang_mark_tree): Don't mark it.
9871 * decl2.c (defer_fn): Don't use it.
9872 * lex.c (retrofit_lang_decl): Don't set it.
9873 * pt.c (tsubst_decl): Likewise.
9874 * ptree.c (print_lang_decl): Don't print it.
9875 * typeck.c (mark_addressable): Don't use it.
9877 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
9879 * vec.cc: Include <new> and <exception>.
9880 (__cxa_vec_ctor): Use __cxa_vec_dtor for cleanup.
9881 (__cxa_vec_dtor): Catch dtor exceptions, and rethrow or
9883 (__cxa_vec_delete): Catch dtor exceptions.
9885 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
9887 Prepend __ to implementation defined names.
9888 * inc/typeinfo (type_info): Rename _name to __name.
9889 (type_info::type_info): Rename parameter.
9890 (type_info::operator==, type_info::operator!=,
9891 type_info::before): Likewise.
9892 (type_info::is_pointer_p, type_info::is_function_p,
9893 type_info::do_catch, type_info::do_upcast): Prepend __. Rename
9896 (__fundamental_type_info::__fundamental_type_info) Rename parameters.
9897 (__pointer_type_info::__pointer_type_info): Likewise.
9898 (__pointer_type_info::is_pointer_p,
9899 __pointer_type_info::do_catch): Prepend __. Rename parameters.
9900 (__array_type_info::__array_type_info): Rename parameters.
9901 (__function_type_info::__function_type_info): Likewise.
9902 (__function_type_info::is_function_p): Prepend __.
9903 (__enum_type_info::__enum_type_info): Rename parameters.
9904 (__pointer_to_member_type_info::__pointer_to_member_type_info):
9906 (__pointer_to_member_type_info::do_catch): Prepend __. Rename
9908 (__base_class_info::is_virtual_p, is_public_p, offset): Prepend __.
9909 (__class_type_info::__class_type_info): Rename parameters.
9910 (__class_type_info::sub_kind): Prepend __. Adjust member names.
9911 (__class_type_info::upcast_result,
9912 __class_type_info::dyncast_result): Prepend __. Move definition
9914 (__class_type_info::do_upcast, __class_type_info::do_catch,
9915 __class_type_info::find_public_src,
9916 __class_type_info::do_dyncast,
9917 __class_type_info::do_find_public_src): Prepend __. Rename
9919 (__si_class_type_info::__si_class_type_info): Rename parameters.
9920 (__si_class_type_info::do_upcast, __si_class_type_info::do_dyncast,
9921 __si_class_type_info::do_find_public_src): Prepent __. Rename
9923 (__vmi_class_type_info::__vmi_class_type_info): Rename parameters.
9924 (__vmi_class_type_info::do_upcast, __vmi_class_type_info::do_dyncast,
9925 __vmi_class_type_info::do_find_public_src): Prepent __. Rename
9927 (__dynamic_cast): Rename parameters.
9928 * tinfo.cc (type_info::is_pointer_p, type_info::is_function_p,
9929 type_info::do_catch, type_info::do_upcast): Prepend __.
9930 (contained_p, public_p, virtual_p, contained_public_p,
9931 contained_nonpublic_p, contained_nonvirtual_p): Adjust.
9932 (__class_type_info::do_catch,
9933 __class_type_info::do_upcast): Prepend __. Adjust.
9934 (__class_type_info::__upcast_result,
9935 __class_type_info::__dyncast_result): Move from inc/cxxabi.h.
9937 (__class_type_info::find_public_src): Prepend __. Adjust.
9938 (__class_type_info::do_find_public_src,
9939 __si_class_type_info::do_find_public_src,
9940 __vmi_class_type_info::do_find_public_src): Likewise.
9941 (__class_type_info::do_dyncast,
9942 __si_class_type_info::do_dyncast,
9943 __vmi_class_type_info::do_dyncast): Likewise.
9944 (__class_type_info::do_upcast,
9945 __si_class_type_info::do_upcast,
9946 __vmi_class_type_info::do_upcast): Likewise.
9947 (__dynamic_cast): Adjust.
9948 * tinfo2.cc (__pointer_type_info::is_pointer_p): Prepend __.
9949 (__function_type_info::is_function_p): Likewise.
9950 (__pointer_type_info::do_catch): Likewise. Adjust.
9951 (__pointer_to_member_type_info::do_catch): Likewise. Adjust.
9952 (__throw_type_match_rtti_2): Adjust.
9953 (__is_pointer): Adjust.
9955 2000-04-08 Mark Mitchell <mark@codesourcery.com>
9957 * cp-tree.h (cp_tree_index): Add CPTI_COMPLETE_CTOR_IDENTIFIER.
9958 (complete_ctor_identifier): New macro.
9959 (special_function_kind): Add sfk_copy_constructor and
9960 sfk_assignment_operator.
9961 (LOOKUP_HAS_IN_CHARGE): Remove.
9962 (cons_up_default_function): Rename to ...
9963 (implicitly_declare_fn): ... this.
9964 * call.c (build_new_method_call): Add in-charge parameters for
9966 * class.c (add_implicitly_declared_members): Change parameter name
9967 from cant_have_assignment to cant_have_const_assignment.
9968 Replace calls to cons_up_default_function to implicitly_declare_fn.
9969 * cvt.c (ocp_convert): Use complete_ctor_identifier.
9970 * decl.c (initialize_predefined_identifiers): Initialize it.
9971 (start_function): Use DECL_CONSTRUCTOR_FOR_VBASE_P instead of
9973 * init.c (expand_default_init): Don't calculate the in-charge
9975 (build_new_1): Likewise.
9976 * lex.c (cons_up_default_function): Move to method.c.
9977 * method.c (synthesize_method): Use DECL_DESTRUCTOR_P.
9978 (implicitly_declare_fn): New function.
9979 * typeck.c (build_static_cast): Use complete_ctor_identifier.
9980 (build_modify_expr): Likewise.
9981 * typeck2.c (build_functional_cast): Likewise.
9983 Under the new ABI, constructors don't return `this'.
9984 * cp-tree.h (warn_reorder): Declare.
9985 (special_function_kind): New enum.
9986 (global_base_init_list): Remove declaration.
9987 (emit_base_init): Don't return a value.
9988 (check_base_init): Don't declare.
9989 (is_aggr_typedef): Likewise.
9990 * decl.c (check_special_function_return_type): New function.
9991 (return_types): Remove.
9992 (grokdeclarator): Use check_special_function_return_type.
9993 (start_function): Don't initialize ctor_label under the new ABI.
9994 (finish_construtor_body): Don't create a corresponding LABEL_STMT.
9995 * init.c (begin_init_stmts): Move to top of file.
9996 (finish_init_stmts): Likewise.
9997 (warn_reorder): Don't declare.
9998 (emit_base_init): Don't create a STMT_EXPR here. Don't return a
10000 (check_base_init): Remove.
10001 (is_aggr_typedef): Likewise.
10002 (build_new_1): Don't use the return value of a constructor.
10003 * semantics.c (setup_vtbl_ptr): Don't use the return value
10005 * typeck.c (check_return_expr): Don't magically convert return
10006 statements into `return this' in constructors under the new ABI.
10008 * cp-tree.h (cp_tree_index): Add CPTI_BASE_CTOR_IDENTIFIER,
10009 CPTI_BASE_DTOR_IDENTIFIER, and CPTI_DELETING_DTOR_IDENTIFIER.
10010 (base_ctor_identifier): New macro.
10011 (base_dtor_identifier): Likewise.
10012 (deleting_dtor_identifier): Likewise.
10013 * decl.c: Don't include obstack.h.
10014 (obstack_chunk_alloc): Don't define.
10015 (obstack_chunk_free): Likewise.
10016 (struct predefined_identifier): New type.
10017 (initialize_predefined_identifiers): New function.
10018 (init_decl_processing): Use it.
10019 (debug_temp_inits): Remove.
10020 (start_method): Don't call preserve_data.
10021 (hack_incomplete_structures): Update comment.
10022 * init.c (init_init_processing): Don't initialize
10024 (build_offset_rf): Remove dead code.
10025 (build_delete): Use CLASSTYPE_N_BASECLASSES.
10026 * search.c (init_search_processing): Don't initialize
10029 2000-04-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10031 * typeck.c (build_binary_op): Call `tree_expr_nonnegative_p' to elide
10032 some sign_compare warnings.
10034 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
10036 Rename abi::__vmi_class_type_info members.
10037 * inc/cxxabi.h (__vmi_class_type_info): Rename details, n_bases,
10038 base_list, detail_masks members to vmi_flags, vmi_base_count,
10039 vmi_bases and vmi_flags_masks respectively.
10040 (__vmi_class_type_info::vmi_flags_masks): Rename
10041 details_unknown_mask to flags_unknown_mask.
10042 * tinfo.cc (__class_type_info::do_upcast): Adjust.
10043 (__vmi_class_type_info::do_find_public_src): Adjust.
10044 (__vmi_class_type_info::do_dyncast): Adjust.
10045 (__vmi_class_type_info::do_upcast): Adjust.
10047 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
10049 * tinfo.cc (convert_to_base): New function.
10050 (get_vbase_offset): Remove. Move into convert_to_base.
10051 (__vmi_class_type_info::do_find_public_src): Adjust.
10052 (__vmi_class_type_info::do_dyncast): Adjust.
10053 (__vmi_class_type_info::do_upcast): Adjust.
10055 2000-04-06 Jason Merrill <jason@yorick.cygnus.com>
10057 * tinfo.cc (operator=): Use __builtin_strcmp.
10058 * tinfo2.cc (before): Likewise.
10060 2000-04-06 Mark Mitchell <mark@codesourcery.com>
10062 * cp-tree.h (lang_decl_flags): Rename saved_inline to deferred.
10063 (DECL_SAVED_INLINE): Rename to ...
10064 (DECL_DEFERRED_FN): ... this.
10065 (in_function_p): Remove declaration.
10066 (mark_inline_for_output): Rename to ...
10067 (defer_fn): ... this.
10068 * decl.c (finish_function): Adjust call to mark_inline_for_output.
10069 (in_function_p): Remove definition.
10070 * decl2.c (saved_inlines): Rename to ...
10071 (deferred_fns): ... this.
10072 (saved_inlines_used): Rename to ...
10073 (deferred_fns_used): ... this.
10074 (mark_inline_for_output): Rename to ...
10075 (defer_fn): ... this.
10076 (finish_file): Adjust accordingly.
10077 (init_decl2): Likewise.
10078 * lex.c (cons_up_default_function): Likewise.
10079 * pt.c (mark_decl_instantiated): Likewise.
10080 (instantiate_decl): Don't set DECL_DEFER_OUTPUT under any
10082 * rtti.c (get_tinfo_decl): Adjust call to mark_inline_for_output.
10083 * semantics.c (expand_body): Defer more functions.
10085 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
10087 * vec.cc: New file.
10088 * Make-lang.in (CXX_LIB2FUNCS): Add it.
10090 * inc/cxxabi.h (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
10091 __cxa_vec_delete): Declare.
10093 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
10095 * rtti.c (dfs_class_hint_mark): New static function.
10096 (dfs_class_hint_unmark): New static function.
10097 (class_hint_flags): Use them.
10099 2000-04-05 Benjamin Kosnik <bkoz@cygnus.com>
10101 * decl2.c: Make flag_honor_std dependent on ENABLE_STD_NAMESPACE.
10103 2000-04-05 Mark Mitchell <mark@codesourcery.com>
10105 * cp-tree.h (instantiate_decl): Change prototype.
10106 * decl2.c (mark_used): Adjust call.
10107 * optimize.c (inlinable_function_p): Adjust handling of templates.
10108 * pt.c (do_decl_instantiation): Adjust call to instantiate_decl.
10109 (do_type_instantiation): Likewise.
10110 (instantiate_decl): Defer more templates.
10111 (instantiate_pending_templates): Adjust logic to handle inline
10114 * Makefile.in (GGC_H): New variable. Use it throughout in place
10117 * call.c: Don't include obstack.h. Include ggc.h.
10118 (obstack_chunk_alloc): Don't define.
10119 (obstack_chunk_free): Likewise.
10120 (add_candidate): Allocate the z_candidate with ggc_alloc_obj.
10121 * decl.c (push_switch): Use xmalloc to allocate the cp_switch.
10122 (pop_switch): Free it.
10124 * decl2.c (grokclassfn): Set TREE_READONLY for PARM_DECLs.
10126 * dump.c (dequeue_and_dump): Don't try to print the bit_position
10127 if we don't have a DECL_FIELD_OFFSET.
10129 Wed Apr 5 15:12:18 MET DST 2000 Jan Hubicka <jh@suse.cz>
10131 * optimize.c (calls_setjmp_r): Use setjmp_call_p instead of
10132 special_function_p.
10134 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10136 * cfns.gperf (hash, libc_name_p): Prototype.
10138 * rtti.c (build_dynamic_cast_1): Constification.
10140 * search.c (dfs_debug_unmarkedp, dfs_debug_mark): Unhide prototypes.
10142 * semantics.c (deferred_type_access_control): Prototype.
10144 2000-04-04 Mark Mitchell <mark@codesourcery.com>
10146 Correct many new ABI issues regarding vbase and vcall offset
10148 * cp-tree.h (BINFO_VTABLE): Document.
10149 (struct lang_type): Tweak formatting.
10150 (BINFO_PRIMARY_BINFO): Add to documentation.
10151 (CLASSTYPE_VSIZE): Fix typo in comment.
10152 (CLASSTYPE_VBASECLASSES): Update documentation.
10153 (BINFO_VBASE_MARKED): Remove.
10154 (SET_BINFO_VBASE_MARKED): Likewise.
10155 (CLEAR_BINFO_VBASE_MARKED): Likewise.
10156 (BINFO_FIELDS_MARKED): Remove.
10157 (SET_BINFO_FIELDS_MARKED): Likewise.
10158 (CLEAR_BINFO_FIELDS_MARKED): Likewise.
10159 (enum access_kind): New enumeration.
10160 (num_extra_vtbl_entries): Remove declaration.
10161 (size_extra_vtbl_entries): Likewise.
10162 (get_vtbl_decl_for_binfo): New function.
10163 (dfs_vbase_unmark): Remove declaration.
10164 (mark_primary_bases): Likewise.
10165 * class.c (SAME_FN): Remove.
10166 (struct vcall_offset_data_s): Move definition.
10167 (build_vbase_pointer): Use `build', not `build_binary_op', to
10168 access the vbase pointer under the new ABI.
10169 (build_vtable_entry_ref): Use get_vtbl_decl_for_binfo.
10170 (build_primary_vtable): Likewise.
10171 (dfs_mark_primary_bases): Move here from search.c.
10172 (mark_primary_bases): Likewise.
10173 (determine_primary_bases): Under the new ABI, don't make a base
10174 class a primary base just because we don't yet have any virtual
10176 (layout_vtable_decl): Use get_vtbl_decl_for_binfo.
10177 (num_vfun_entries): Remove.
10178 (dfs_count_virtuals): Likewise.
10179 (num_extra_vtbl_entries): Likewise.
10180 (size_extra_vtbl_entries): Likewise.
10181 (layout_virtual_bases): Iterate in inheritance graph order under
10183 (finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to
10184 indicate that a vfield is present.
10185 (init_class_processing): Initialize access_public_node, etc., from
10187 (get_vtbl_decl_for_binfo): New function.
10188 (dump_class_hierarchy_r): Likewise.
10189 (dump_class_hierarchy): Use it.
10190 (finish_vtbls): Build the vtbls in inheritance graph order.
10191 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
10192 (initialize_vtable): Use get_vtbl_decl_for_binfo.
10193 (accumulate_vtbl_inits): Add comments explaining why a pre-order
10195 (dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location
10196 where the vptr points, even for primary vtables.
10197 (build_vtbl_initializer): Adjust handling of vbase and vcall
10199 (build_vcall_and_vbase_vtable_entries): New function.
10200 (dfs_build_vbase_offset_vtbl_entries): Remove.
10201 (build_vbase_offset_vtbl_entries): Reimplement.
10202 (dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that
10203 were already handled in a primary base class vtable.
10204 (build_vcall_offset_vtbl_entries): Adjust.
10205 (build_rtti_vtbl_entries): Adjust.
10206 * decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo.
10207 * init.c (expand_virtual_init): Simplify.
10208 * repo.c (repo_get_id): Use get_vtbl_decl_for_binfo.
10209 * rtti.c (create_pseudo_type_info): Adjust calculation of vptr.
10210 * search.c (BINFO_ACCESS): New macro.
10211 (SET_BINFO_ACCESS): Likewise.
10212 (dfs_access_in_type): Manipulate access_kinds, not access nodes.
10213 (access_in_type): Likewise.
10214 (dfs_accessible_p): Likewise.
10215 (protected_accessible_p): Likewise.
10216 (lookup_fnfields_1): Adjust documentation.
10217 (dfs_mark_primary_bases): Move to class.c
10218 (mark_primary_bases): Likewise.
10219 (dfs_vbase_unmark): Remove.
10220 (virtual_context): Use BINFO_FOR_VBASE.
10221 (dfs_get_vbase_types): Simplify.
10222 (dfs_build_inheritance_graph_order): New function.
10223 (get_vbase_types): Use it.
10224 * tree.c (debug_binfo): Use get_vtbl_decl_for_binfo.
10226 * tinfo.cc (get_vbase_offset): New function.
10227 (__vmi_class_type_info::do_find_public_src): Use it.
10228 (__vmi_class_type_info::do_dyncast): Likewise.
10229 (__vmi_class_type_info::do_upcast): Likewise.
10231 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
10233 * lang-specs.h: Pass -fno-show-column to the preprocessor.
10235 2000-03-30 Nathan Sidwell <nathan@codesourcery.com>
10237 * rtti.c (class_hint_flags): Rename flags.
10238 (class_initializer): Remove flags.
10239 (synthesize_tinfo_var): Combine offset and flags. Add flags
10240 for __vmi_class_type_info.
10241 (create_tinfo_types): Remove flags from __class_type_info and
10242 __si_class_type_info. Merge flags and offset from
10243 base_class_type_info.
10244 * inc/cxxabi.h (__base_class_info): Merge offset and vmi_flags.
10245 (__base_class_info::is_virtual_p): Adjust.
10246 (__base_class_info::is_public_p): Adjust.
10247 (__base_class_info::offset): New accessor.
10248 (__class_type_info::details): Remove member.
10249 (__class_type_info::__class_type_info): Lose details.
10250 (__class_type_info::detail_masks): Remove.
10251 (__si_class_type_info::__si_class_type_info): Lose details.
10252 (__vmi_class_type_info::details): New member.
10253 (__vmi_class_type_info::__vmi_class_type_info): Adjust.
10254 (__vmi_class_type_info::detail_masks): New member.
10255 * tinfo.cc (__class_type_info::do_upcast): Initialize result
10256 with unknown_details_mask.
10257 (__vmi_class_type_info::do_find_public_src): Adjust
10258 (__vmi_class_type_info::do_dyncast): Adjust.
10259 (__vmi_class_type_info::do_upcast): Set result details, if
10261 (__dynamic_cast): Temporarily #if out optimization.
10263 2000-03-29 Nathan Sidwell <nathan@codesourcery.com>
10265 * rtti.c (get_tinfo_decl): Mark used.
10266 (emit_tinfo_decl): Don't optimize polymorphic type_info. Only
10267 mark as dealt with, if we output it.
10269 2000-03-28 Mark Mitchell <mark@codesourcery.com>
10271 * class.c: Reorganize to put virtual function table initialization
10272 machinery at the end of the file.
10274 2000-03-28 Jason Merrill <jason@casey.cygnus.com>
10276 * class.c (finish_struct): Use bitsize_zero_node.
10277 * pt.c (instantiate_class_template): Likewise.
10279 2000-03-28 Mark Mitchell <mark@codesourcery.com>
10281 Put RTTI entries at negative offsets in new ABI.
10282 * class.c (dfs_build_vbase_offset_vtbl_entries): Put the first
10283 vbase offset at index -3, not -1.
10284 (build_vtabe_offset_vtbl_entries): Use unmarked_vtable_pathp, not
10285 dfs_vtable_path_unmarked_real_bases_queue_p to walk bases.
10286 (dfs_build_vcall_offset_vtbl_entries): Don't use skip_rtti_stuff.
10287 (build_rtti_vtbl_entries): New function.
10288 (set_rtti_entry): Remove.
10289 (build_primary_vtable): Don't use it.
10290 (build_secondary_vtable): Likewise.
10291 (start_vtable): Remove.
10292 (first_vfun_index): New function.
10293 (set_vindex): Likewise.
10294 (add_virtual_function): Don't call start_vtable. Do call
10296 (set_primary_base): Rename parameter.
10297 (determine_primary_base): Likewise.
10298 (num_vfun_entries): Don't use skip_rtti_stuff.
10299 (num_extra_vtbl_entries): Include RTTI information.
10300 (build_vtbl_initializer): Use build_rtti_vtbl_entries.
10301 (skip_rtti_stuff): Remove.
10302 (dfs_modify_vtables): Don't use it.
10303 (modify_all_vtables): Don't use start_vtable. Do use set_vindex.
10304 (layout_nonempty_base_or_field): Update size handling.
10305 (create_vtable_ptr): Tweak.
10306 (layout_class_type): Adjust parameter names.
10307 (finish_struct_1): Simplify.
10308 * cp-tree.h (CLASSTYPE_VSIZE): Tweak documentation.
10309 (skip_rtti_stuff): Remove.
10310 (first_vfun_index): New function.
10311 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
10312 (dfs_vtable_path_marked_real_bases_queue_p): Remove.
10313 (marked_vtable_pathp): Declare.
10314 (unmarked_vtable_pathp): Likewise.
10315 * error.c (dump_expr): Use first_vfun_index to calculate vtable
10317 * rtti.c (build_headof): Look for RTTI at negative offsets.
10318 (get_tinfo_decl_dynamic): Likewise.
10319 (tinfo_base_init): Don't take the address of the TINFO_VTABLE_DECL
10321 (create_pseudo_type_info): Do it here instead. Adjust so that
10322 vptr points at first virtual function.
10323 * search.c (marked_vtable_pathp): Make it global.
10324 (unmarked_vtable_pathp): Likewise.
10325 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
10326 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
10327 (dfs_get_pure_virtuals): Don't use skip_rtti_stuff.
10328 (get_pure_virtuals): Likewise.
10329 (expand_upcast_fixups): Likewise.
10330 * tree.c (debug_binfo): Likewise.
10331 * tinfo.cc (__dynamic_cast): Look for vtable_prefix at appropriate
10334 Sun Mar 26 20:15:26 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10336 * class.c (check_field_decl): Fix typo.
10337 (build_vtbl_or_vbase_field): Don't clear DECL_SAVED_INSNS.
10338 (check_methods): Likewise.
10339 (check_field_decls): Likewise.
10340 Use DECL_CONTEXT, not DECL_FIELD_CONTEXT.
10341 * cp-tree.h (DECL_SHADOWED_FOR_VAR, DECL_TEMPLATE_RESULT):
10342 Use DECL_RESULT_FLD, not DECL_RESULT.
10343 * decl.c (xref_tag): Use DECL_TEMPLATE_RESULT.
10344 * lex.c (identifier_type): Likewise.
10345 * pt.c (determine_specialization, lookup_template_class): Likewise.
10346 (tsubst_friend_function, tsubst_decl, instantiate_template): Likewise.
10347 (resolve_overloaded_unification, more_specialized): Likewise.
10348 * semantics.c (finish_member_declaration): Likewise.
10349 * typeck.c (build_x_function_call): Likewise.
10351 2000-03-26 Mark Mitchell <mark@codesourcery.com>
10353 * class.c (layout_empty_base): Handle empty bases with non-byte
10355 (build_base_field): Likewise.
10356 (layout_virtual_bases): Likewise.
10358 * class.c (finish_struct_1): Fix typo in this change:
10360 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10362 2000-03-25 Mark Mitchell <mark@codesourcery.com>
10364 * decl.c (grokdeclarator): Count partial specializations when
10365 keeping track of how many template classes have been seen.
10367 * dump.c (dequeue_and_dump): Dump DECL_TEMPLATE_RESULT.
10369 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10371 * class.c (build_vbase_pointer_fields): layout_field now place_field.
10372 (get_vfield_offset): Use byte_position.
10373 (set_rtti_entry): Set OFFSET to ssizetype zero.
10374 (get_binfo_offset_as_int): Deleted.
10375 (dfs_record_base_offsets): Use tree_low_cst.
10376 (dfs_search_base_offsets): Likewise.
10377 (layout_nonempty_base_or_field): Reflect changes in RLI format
10378 and call byte_position.
10379 (layout_empty_base): Convert offset to ssizetype.
10380 (build_base_field): use rli_size_unit_so_far.
10381 (dfs_propagate_binfo_offsets): Do computation in proper type.
10382 (layout_virtual_bases): Pass ssizetype to propagate_binfo_offsets.
10383 (layout_class_type): Reflect changes in RLI names and fields.
10384 (finish_struct_1): Set DECL_FIELD_OFFSET.
10385 * dump.c (dequeue_and_dump): Call bit_position.
10386 * expr.c (cplus_expand_constant): Use byte_position.
10387 * rtti.c (expand_class_desc): Use bitsize_one_node.
10388 * typeck.c (build_component_addr): Use byte_position and don't
10389 special case for zero offset.
10391 2000-03-24 Nathan Sidwell <nathan@codesourcery.com>
10393 * decl.c (vtype_decl_p): Use TYPE_POLYMORPHIC_P.
10395 * rtti.c (get_tinfo_decl): Set comdat linkage on new-abi
10397 (emit_tinfo_decl): Only emit polymorphic tinfo's when emitting
10400 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
10402 * call.c (check_dtor_name, build_new_method_call): Use TYPE_P and
10404 * decl.c (push_class_binding, poplevel, pushtag, lookup_namespace_name,
10405 make_typename_type, check_initializer, cp_finish_decl,
10406 xref_tag): Likewise.
10407 * decl2.c (grokfield, build_expr_from_tree, build_expr_from_tree,
10408 decl_namespace, arg_assoc_template_arg, arg_assoc,
10409 validate_nonmember_using_decl, do_class_using_decl): Likewise.
10410 * error.c (dump_template_argument, dump_expr, cp_file_of, cp_line_of,
10411 args_to_string): Likewise.
10412 * friend.c (is_friend): Likewise.
10413 * lex.c (note_got_semicolon, note_list_got_semicolon,
10414 is_global): Likewise.
10415 * method.c (build_overload_nested_name, build_overload_value,
10416 build_qualified_name, build_qualified_name, hack_identifier): Likewise.
10417 * parse.y (typename_sub, typename_sub1): Likewise.
10418 * pt.c (push_inline_template_parms_recursive, check_template_shadow,
10419 process_partial_specialization, convert_template_argument,
10420 template_args_equal, add_pending_template, lookup_template_class,
10421 for_each_template_parm_r, maybe_fold_nontype_arg,
10422 tsubst, instantiate_template, type_unification_real, unify,
10423 instantiate_pending_templates, set_mangled_name_for_template_decl):
10425 * repo.c (repo_get_id, repo_template_used): Likewise.
10426 * search.c (lookup_field_1): Likewise.
10427 * tree.c (walk_tree, get_type_decl, cp_tree_equal, member_p): Likewise.
10428 * xref.c (classname): Likewise.
10430 2000-03-22 Mark Mitchell <mark@codesourcery.com>
10432 * cp-tree.h (BINFO_FOR_VBASE): Adjust documentation.
10433 (CANONICAL_BINFO): New macro.
10434 (BINFO_NEW_VTABLE_MARKED): Use it.
10435 (SET_BINFO_NEW_VTABLE_MARKED): Likewise.
10436 (CLEAR_BINFO_NEW_VTABLE_MARKED): Likewise.
10437 * class.c (dfs_build_vbase_offset_vtbl_entries): Use BINFO_TYPE,
10439 (build_primary_vtable): Adjust usage of BINFO_NEW_VTABLE_MARKED.
10440 (build_secondary_vtable): Likewise.
10441 (dfs_finish_vtbls): Likewise.
10442 (dfs_accumulate_vtbl_inits): Likewise.
10443 (accumulate_vtbl_inits): New function.
10444 (finish_vtbls): Make sure that virtual bases come after
10445 non-virtual bases in the vtable group.
10446 (record_base_offsets): Don't save and restore TREE_VIA_VIRTUAL.
10447 (finish_struct_1): Adjust usage of BINFO_NEW_VTABLE_MARKED.
10448 * search.c (struct vbase_info): Move definition.
10449 (marked_new_vtable_p): Adjust usage of BINFO_NEW_VTABLE_MARKED.
10450 (unmarked_new_vtable_p): Likewise.
10451 (dfs_mark_vtable_path): Remove.
10452 (dfs_mark_new_vtable): Remove.
10453 (dfs_unmark_new_vtable): Likewise.
10454 (dfs_clear_search_slot): Likewise.
10455 (dfs_find_vbases): Adjust usage of BINFO_NEW_VTABLE_MARKED.
10456 (dfs_clear_vbase_slots): Likewise.
10457 (init_vbase_pointers): LIkewise.
10459 2000-03-22 Jason Merrill <jason@casey.cygnus.com>
10461 * typeck.c (type_after_usual_arithmetic_conversions): Prefer a
10462 SIZETYPE to a non-SIZETYPE.
10464 2000-03-21 Mark Mitchell <mark@codesourcery.com>
10466 * class.c (layout_virtual_bases): Adjust names in conditionally
10469 * class.c (record_base_offsets): New function.
10470 (layout_conflict_p): Likewise.
10471 (layout_nonempty_base_or_field): Use it.
10472 (layout_empty_base): New function.
10473 (build_base_field): Use it.
10474 (build_base_fields): Update comment.
10475 (layout_virtual_bases): Fold in a little code form
10476 layout_basetypes. Use layout_empty_base.
10477 (layout_basetypes): Remove.
10478 (end_of_class): New function.
10479 (layout_class_type): Use it. Adjust.
10481 * cp-tree.h (CLASSTYPE_VBASECLASSES): Fix typo in comment.
10482 (fntype_p): Remove.
10483 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Fix typo in
10485 (dfs_skip_nonprimary_vbases_markedp): Likewise.
10486 * typeck.c (fntype_p): Remove.
10488 * cp-tree.h (TI_SPEC_INFO): Remove.
10489 (CLASSTYPE_TI_SPEC_INFO): Likewise.
10490 * pt.c (process_partial_specialization): Likewise.
10492 * class.c (build_base_field): Fix thinko in computation of binfo
10495 * tree.c (mark_local_for_remap_p): Mark variables declared in
10496 TARGET_EXPRs as well.
10498 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
10500 * typeck.c (require_complete_type, complete_type,
10501 complete_type_or_else, c_sizeof, c_sizeof_nowarn,
10502 build_array_ref, convert_arguments, pointer_diff,
10503 build_x_unary_op, build_unary_op, build_c_cast,
10504 build_modify_expr): Use COMPLETE_TYPE_P etc.
10505 * call.c (is_complete, convert_like_real,
10506 build_new_method_call): Likewise.
10507 * class.c (build_vbase_pointer_fields, check_bases,
10508 build_base_field, finish_struct_1, pushclass): Likewise.
10509 * cvt.c (cp_convert_to_pointer, convert_to_void): Likewise.
10510 * decl.c (maybe_process_template_type_declaration, pushtag,
10511 pushdecl, redeclaration_error_message, start_decl, start_decl_1,
10512 layout_var_decl, check_initializer, cp_finish_decl,
10513 grokdeclarator, require_complete_types_for_parms,
10514 grok_op_properties, xref_tag, xref_basetypes,
10515 check_function_type): Likewise.
10516 * decl2.c (check_classfn, reparse_absdcl_as_casts): Likewise.
10517 * friend.c (do_friend): Likewise.
10518 * init.c (build_offset_ref): Likewise.
10519 * parse.y (structsp): Likewise.
10520 * pt.c (maybe_process_partial_specialization,
10521 tsubst_friend_function, instantiate_class_template, tsubst,
10522 do_type_instantiation, instantiate_pending_templates): Likewise.
10523 * repo.c (repo_get_id): Likewise.
10524 * rtti.c (build_typeid, get_typeid, build_dynamic_cast_1,
10525 synthesize_tinfo_var, emit_support_tinfos): Likewise.
10526 * search.c (lookup_fnfields_1, lookup_conversions): Likewise.
10527 * semantics.c (begin_class_definition): Likewise.
10528 * tree.c (build_cplus_method_type): Likewise.
10529 * typeck2.c (digest_init, build_functional_cast,
10530 add_exception_specifier): Likewise.
10531 * parse.h, parse.c: Regenerated.
10533 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
10535 * inc/cxxabi.h: New header file. Define new-abi entry points.
10536 (__pointer_type_info::target): Rename member to ...
10537 (__pointer_type_info::type): ... here.
10538 (__base_class_info::type): Rename member to ...
10539 (__base_class_info::base): ... here.
10540 * Make-lang.in (CXX_EXTRA_HEADERS): Add cxxabi.h
10541 * cp-tree.h (CPTI_ABI): New global tree enumeration.
10542 (abi_node): New global tree node.
10543 * decl.c (abi_node): Document.
10544 (init_decl_processing): Initialize abi_node.
10545 * rtti.c (build_dynamic_cast_1): Use abi_node for new-abi.
10546 (get_vmi_pseudo_type_info): Likewise.
10547 (create_tinfo_types): Likewise.
10548 (emit_support_tinfos): Likewise.
10549 * tinfo.h (cxxabi.h): Include for new-abi.
10550 Move rtti class definitions to new header file.
10551 * tinfo.cc (abi): Use the namespace.
10552 (std): Move new abi rtti classes from here ...
10553 (__cxxabiv1): ... to here.
10554 * tinfo2.cc (cxxabi.h): Include for new-abi.
10555 Move rtti class definitions to new header file.
10556 (std): Move new abi rtti classes from here ...
10557 (__cxxabiv1): ... to here.
10558 * inc/typeinfo (__class_type_info): Move into __cxxabiv1
10561 2000-03-20 Jed Wing <jedwin@zloty.ugcs.caltech.edu>
10562 Jason Merrill <jason@casey.cygnus.com>
10564 * method.c (build_overload_int): Use host_integerp.
10566 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
10568 * init.c (build_offset_ref): Handle the case of a templated member
10571 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10573 * except.c (expand_exception_blocks): Clear catch_clauses_last.
10575 2000-03-18 Mark Mitchell <mark@codesourcery.com>
10577 * cp-tree.h (CLEAR_DECL_C_BIT_FIELD): New macro.
10578 * class.c (check_bitfield_decl): Turn illegal bitfields into
10580 (dfs_propagate_binfo_offsets): Adjust for new size_binop
10582 (dfs_offset_for_unshared_vbases): Likewise.
10583 * cvt.c (cp_convert_to_pointer): Convert NULL to a
10584 pointer-to-member correctly under the new ABI.
10585 * expr.c (cplus_expand_constant): Don't use cp_convert when
10586 turning an offset into a pointer-to-member.
10587 * init.c (resolve_offset_ref): Don't adjust pointers-to-members
10588 when dereferencing them under the new ABI.
10589 * typeck.c (get_member_function_from_ptrfunc): Tweak calculation
10590 of pointers-to-members under the new ABI.
10592 * class.c (check_bitfield_decl): Remove restriction on really long
10594 (layout_class_type): Implement new ABI handling of bitfields
10595 longer than their types.
10597 2000-03-18 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10599 * parse.y (extdefs): Call ggc_collect.
10600 * parse.c: Regenerated.
10602 2000-03-18 Nathan Sidwell <nathan@codesourcery.com>
10604 * class.c (build_base_field): Use TYPE_ALIGN to examine a type.
10605 (note_name_declared_in_class): Use OVL_CURRENT to get at a
10606 potential overload.
10608 Fri Mar 17 08:09:14 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10610 * class.c (build_vbase_path): Use integer_zerop.
10611 (build_vtable_entry): Use tree_low_cst.
10612 (get_vfield_offset): Use bit_position.
10613 (dfs_modify_vtables): New variable vindex_val; `i' is HOST_WIDE_INT.
10615 (check_bitfield_decl): Set DECL_SIZE using convert.
10616 (build_base_field): Set DECL_SIZE and DECL_SIZE_UNIT using size_binop.
10617 (layout_virtual_bases): DSIZE is unsigned HOST_WIDE_INT.
10619 (finish_struct_1): Use bit_position.
10620 (dump_class_hierarchy): Use tree_low_cst.
10621 * cp-tree.h (min_precision): Add declaration.
10622 * decl.c (xref_tag, xref_basetypes): Use tree_low_cst.
10623 * error.c (dump_type_suffix): Use host_integerp and tree_low_cst.
10624 (dump_expr): Use integer_zerop, host_integerp, and tree_low_cst.
10625 * expr.c (cplus_expand_constant): Use bit_position.
10626 * init.c (build_vec_init): Use host_integerp and tree_low_cst.
10627 * rtti.c (get_base_offset): Use bit_position.
10628 * typeck.c (build_binary_op): Use integer_zerop, compare_tree_int,
10629 host_integerp, and tree_low_cst.
10630 (pointer_int_sum): Use integer_zerop.
10631 (build_component_addr): Use bit_position.
10633 2000-03-17 Nathan Sidwell <nathan@codesourcery.com>
10635 * typeck.c (require_complete_type): Don't assume size_zero_node.
10636 (complete_type_or_else): Likewise.
10638 2000-03-16 Steven Grady <grady@digitaldeck.com>
10639 Jason Merrill <jason@casey.cygnus.com>
10641 * rtti.c (build_dynamic_cast_1): Improve diagnostics.
10643 2000-03-16 Nathan Sidwell <nathan@codesourcery.com>
10645 * decl2.c (grokfield): Bail out if type is error_mark_node.
10647 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
10649 * tinfo2.cc (__ptr_to_member_data): Rename to ...
10650 (__pointer_to_member_data): ... here. Adjust.
10651 * rtti.c (create_tinfo_types): Adjust.
10653 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
10655 * cp-tree.h (CPTI_REF_DESC_TYPE, ref_desc_type_node): Remove.
10656 * decl.c (ref_desc_type_node): Undocument.
10657 * rtti.c (ptr_ref_initializer): Rename to ...
10658 (ptr_initializer): ... here. Adjust comments.
10659 (ptmd_initializer): Fix comment thinko.
10660 (synthesize_tinfo_var): Remove REFERENCE_TYPE case.
10661 (create_tinfo_types): Remove ref_desc_type_node init.
10662 * tinfo2.cc (__reference_type_info): Remove.
10664 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
10666 * decl.c (cp_finish_decl): Remove obsolete comment.
10668 * typeck.c (build_ptrmemfunc1): Kill uninitialized warning.
10670 2000-03-14 Mark Mitchell <mark@codesourcery.com>
10672 * cp-tree.h: Tweak documentation.
10673 * class.c (build_vbase_pointer_fields): Layout the fields, too.
10674 (avoid_overlap): Remove.
10675 (get_binfo_offset_as_int): New function.
10676 (dfs_serach_base_offsets): Likewise.
10677 (layout_nonempty_base_or_field): Likewise.
10678 (build_base_field): Layout fields here. Avoid placing two objects
10679 of the same type at the same address, under the new ABI.
10680 (build_base_fields): Adjust accordingly.
10681 (create_vtable_ptr): Return the new field, but don't attach it to
10683 (remove_base_field): Remove.
10684 (remove_base_fields): Remove.
10685 (layout_basetypes): Adjust accordingly.
10686 (layout_class_type): Call layout_field for each field, rather than
10687 just making a wholesale call to layout_type.
10689 2000-03-14 Jeff Sturm <jsturm@sigma6.com>
10691 * except.c (expand_throw): Fix typo in _Jv_Sjlj_Throw.
10693 2000-03-13 Jason Merrill <jason@casey.cygnus.com>
10695 * decl.c (grokfndecl): Set TREE_NOTHROW if TYPE_NOTHROW_P.
10697 * except.c (dtor_nothrow): New fn.
10698 (do_pop_exception): Use it. Take type parm.
10699 (push_eh_cleanup): Take type parm.
10700 (expand_start_catch_block): Pass it.
10701 (build_eh_type_type_ref): Accept null type.
10703 2000-03-12 Mark Mitchell <mark@codesourcery.com>
10705 * cp-tree.h (revert_static_member_fn): Change prototype.
10706 * decl.c (grokfndecl): Adjust call to revert_static_member_fn.
10707 (grok_op_properties): Likewise.
10708 (start_function): Likewise.
10709 (revert_static_member_fn): Simplify.
10710 * pt.c (check_explicit_specialization): Adjust call to
10711 revert_static_member_fn.
10713 2000-03-11 Mark Mitchell <mark@codesourcery.com>
10715 * cp-tree.h (scope_kind): New type.
10716 (tmpl_spec_kind): Likewise.
10717 (declare_pseudo_global_level): Remove.
10718 (pseudo_global_level_p): Rename to template_parm_scope_p.
10719 (pushlevel): Remove declaration.
10720 (begin_scope): New function.
10721 (finish_scope): Likewise.
10722 (current_tmpl_spec_kind): Likewise.
10723 * decl.c (struct binding_level): Shorten parm_flag to 2 bits.
10724 Shorten keep to 2 bits. Rename pseudo_global to template_parms_p.
10725 Add template_spec_p.
10726 (toplevel_bindings_p): Adjust.
10727 (declare_pseudo_global_level): Remove.
10728 (pseudo_global_level_p): Rename to template_parm_scope_p.
10729 (current_tmpl_spec_kind): New function.
10730 (begin_scope): Likewise.
10731 (finish_scope): Likewise.
10732 (maybe_push_to_top_level): Adjust.
10733 (maybe_process_template_type_declaration): Likewise.
10734 (pushtag): Likewise.
10735 (pushdecl_nonclass_level): Likewise.
10736 (lookup_tag): Likewise.
10737 (grokfndecl): Handle member template specializations. Share
10738 constructor and non-constructor code.
10739 * decl2.c (check_classfn): Handle member template specializations.
10740 * pt.c (begin_template_parm_list): Use begin_scope.
10741 (begin_specialization): Likewise.
10742 (end_specialization): Likewise.
10743 (check_explicit_specialization): Use current_tmpl_spec_kind.
10744 Handle member template specializations.
10745 (end_template_decl): Use finish_scope. Remove call to
10747 (push_template_decl_real): Remove bogus error message.
10748 (tsubst_decl): Fix typo in code contained in comment.
10749 (instantiate_template): Handle member template specializations.
10750 (most_general_template): Likewise.
10752 2000-03-11 Gabriel Dos Reis <gdr@codesourcery.com>
10754 * lex.c (whitespace_cr): Compress consecutive calls to warning().
10755 (do_identifier): Ditto for error().
10757 * pt.c (convert_nontype_argument): Ditto for cp_error().
10758 (convert_template_argument): Ditto for cp_pedwarn().
10760 2000-03-11 Jason Merrill <jason@casey.cygnus.com>
10762 * exception.cc (__check_null_eh_spec): New fn.
10763 * except.c (expand_end_eh_spec): Call it if the spec is throw().
10765 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
10767 * decl.c (push_throw_library_fn): Take the FUNCTION_TYPE.
10768 * except.c (expand_end_eh_spec): Add the return type.
10769 * rtti.c (throw_bad_cast): Add the parmtypes.
10770 (throw_bad_typeid): Likewise.
10772 * semantics.c (expand_stmt): Only leave out rtl for unused
10773 artificials, and set DECL_IGNORED_P on them as well.
10774 * decl.c (wrapup_globals_for_namespace): Likewise.
10776 2000-03-09 Nathan Sidwell <nathan@codesourcery.com>
10778 * decl.c (maybe_commonize_var): Skip all artificial decls.
10779 * pt.c (tsubst_decl): Don't copy TREE_ASM_WRITTEN.
10781 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
10783 * lang-options.h, decl2.c: Add -fno-enforce-eh-specs.
10784 * cp-tree.h: Declare flag_enforce_eh_specs.
10785 * decl.c (store_parm_decls, finish_function): Check it.
10787 C library functions don't throw.
10788 * Makefile.in (cfns.h): New target.
10789 (except.o): Depend on it.
10790 * Make-lang.in (cc1plus): Depend on cfns.gperf.
10791 * cfns.gperf: New file.
10792 * cfns.h: Generated.
10793 * except.c: Include it.
10794 (nothrow_libfn_p): New fn.
10795 * decl.c (grokfndecl): Use it.
10796 * cp-tree.h: Declare it.
10798 * decl.c (push_overloaded_decl_1, auto_function,
10799 define_function): Lose.
10800 (build_library_fn_1): New static fn.
10801 (builtin_function): Use it.
10802 (get_atexit_node): Use build_library_fn_ptr.
10803 (build_library_fn, build_cp_library_fn, build_library_fn_ptr,
10804 build_cp_library_fn_ptr, push_library_fn, push_cp_library_fn,
10805 push_void_library_fn, push_throw_library_fn): New fns.
10806 * cp-tree.h: Declare them.
10807 (cp_tree_index): Remove CPTI_BAD_CAST, CPTI_BAD_TYPEID.
10808 (throw_bad_cast_node, throw_bad_typeid_node): Lose.
10809 * except.c (init_exception_processing, call_eh_info, do_pop_exception,
10810 (expand_end_eh_spec, alloc_eh_object, expand_throw): Use above fns.
10811 * rtti.c (build_runtime_decl): Lose.
10812 (throw_bad_cast, throw_bad_typeid, get_tinfo_decl,
10813 build_dynamic_cast_1, expand_si_desc, expand_class_desc,
10814 expand_ptr_desc, expand_attr_desc, expand_generic_desc): Use above fns.
10816 * call.c (build_call): Remove result_type parm.
10817 Call mark_used on unused artificial fns.
10818 * init.c, method.c, typeck.c, except.c, rtti.c: Adjust.
10820 2000-03-09 Jason Merrill <jason@casey.cygnus.com>
10822 * call.c (build_call): Set TREE_NOTHROW on the CALL_EXPR as
10824 * decl.c (define_function): Set TREE_NOTHROW on the FUNCTION_DECL.
10825 * except.c (call_eh_info, alloc_eh_object, expand_throw): Set
10826 TREE_NOTHROW or TREE_THIS_VOLATILE on the function as appropriate.
10827 * rtti.c (build_runtime_decl, get_tinfo_decl, build_dynamic_cast_1,
10828 expand_si_desc, expand_class_desc, expand_ptr_desc, expand_attr_desc,
10829 expand_generic_desc): Likewise.
10831 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
10833 * exception.cc (__cp_pop_exception): Cleanup the original object.
10835 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
10837 * decl.c (grok_op_properties): Merge conversion to void warning
10838 with other silly op warnings.
10840 2000-03-08 Jason Merrill <jason@casey.cygnus.com>
10842 * typeck2.c (process_init_constructor): Set TREE_PURPOSE of
10843 array CONSTRUCTOR elements. Don't use expr_tree_cons.
10845 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
10847 * decl.c (cp_make_fname_decl): New function.
10848 (wrapup_globals_for_namespace): Don't emit unused static vars.
10849 (init_decl_processing): Remove comment about use of
10850 array_domain_type. Set make_fname_decl.
10851 (cp_finish_decl): Remove __FUNCTION__ nadgering.
10852 * semantics.c (begin_compound_stmt): Remove
10853 current_function_name_declared flagging.
10854 (expand_stmt): Don't emit unused local statics.
10855 * typeck.c (decay_conversion): Don't treat __FUNCTION__ decls
10858 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
10860 * typeck.c (convert_for_assignment): Don't look at array
10862 * call.c (convert_like_real): Likewise.
10864 2000-03-07 Jason Merrill <jason@casey.cygnus.com>
10866 Add initial support for '\uNNNN' specifier.
10867 * lex.c (read_ucs): New fn.
10868 (readescape, skip_white_space): Call it.
10869 (is_extended_char, is_extended_char_1): New fns.
10870 (utf8_extend_token): New fn, #if 0'd out.
10871 (real_yylex): Treat extended chars like letters.
10873 * search.c (note_debug_info_needed): Walk the bases even if we
10874 weren't deferring the type itself.
10876 2000-03-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10878 * decl2.c (finish_objects): Constify a char*.
10880 * method.c (emit_thunk): Likewise.
10882 2000-03-06 Nathan Sidwell <nathan@codesourcery.com>
10884 * typeck.c (dubious_conversion_warnings): Look through
10887 Mon Mar 6 08:46:47 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10889 * class.c (dfs_modify_vtables): I is now unsigned.
10890 (check_bitfield_decl): Use tree_int_cst_sgn and compare_tree_int.
10891 (build_base_field): Add casts of TREE_INT_CST_LOW to HOST_WIDE_INT.
10892 * error.c (dump_expr): Cast TREE_INT_CST_HIGH to unsigned.
10893 * init.c (build_vec_init): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
10894 * method.c (build_overload_int): Cast TREE_INT_CST_HIGH to unsigned.
10895 * typeck.c (build_binary_op, case TRUNC_DIV_EXPR):
10896 Call integer_all_onesp.
10897 * typeck2.c (process_init_constructor): Use compare_tree_int.
10899 * lang-specs.h (as): Don't call if -syntax-only.
10901 2000-03-06 Mark Mitchell <mark@codesourcery.com>
10903 * expr.c (cplus_expand_expr, case STMT_EXPR): Don't set
10904 RTL_EXPR_HAS_NO_SCOPE after all.
10906 2000-03-05 Mark Mitchell <mark@codesourcery.com>
10908 * expr.c (cplus_expand_expr, case STMT_EXPR): Use
10909 expand_start_stmt_expr and expand_end_stmt_expr directly. Set
10910 RTL_EXPR_HAS_NO_SCOPE.
10912 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG a little
10915 * dump.c (dequeue_and_dump): Dump SCOPE_NO_CLEANUPS_P.
10917 2000-03-05 Nathan Sidwell <nathan@codesourcery.com>
10919 * call.c (convert_like): Macrofy.
10920 (convert_like_with_context): New macro.
10921 (convert_like_real): Renamed from convert_like. Add calling
10922 context parameters, for diagnostics. Add recursive flag. Call
10923 dubious_conversion_warnings for outer conversion.
10924 (build_user_type_conversion): Use convert_like_with_context.
10925 (build_over_call): Likewise. Don't warn about dubious
10926 conversions here. Adjust convert_default_arg calls.
10927 (convert_default_arg): Add context parameters for diagnostics.
10928 Pass through to convert_like_with_context.
10929 * cp-tree.h (convert_default_arg): Add context parameters.
10930 (dubious_conversion_warnings): Prototype new function.
10931 * typeck.c (convert_arguments): Adjust convert_default_arg call.
10932 (dubious_conversion_warnings): New function, broken
10933 out of convert_for_assignment.
10934 (convert_for_assignment): Adjust.
10936 2000-03-03 Jason Merrill <jason@casey.cygnus.com>
10938 * decl2.c (key_method): Break out from...
10939 (import_export_vtable, import_export_class): ...here.
10941 * decl.c (finish_function): Don't mess with flag_keep_inline_functions.
10942 * decl2.c (finish_vtable_vardecl): Don't check decl_function_context.
10944 * search.c (note_debug_info_needed, dfs_debug_mark,
10945 dfs_debug_unmarkedp): Uncomment. Adjust for new scheme.
10946 * decl2.c (finish_vtable_vardecl): Call note_debug_info_needed.
10948 2000-03-03 Nathan Sidwell <nathan@codesourcery.com>
10950 * decl.c (cp_finish_decl): Remove obsolete obstack comments, fix
10953 2000-03-02 Mark Mitchell <mark@codesourcery.com>
10955 * cp-tree.h (TYPE_NEEDS_DESTRUCTOR): Rename to ...
10956 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): ... this.
10957 (TYPE_HAS_TRIVIAL_DESTRUCTOR): New macro.
10958 (lang_type): Split gets_new into has_new and has_array_new.
10959 (TYPE_VEC_NEW_USES_COOKIE): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
10960 (TYPE_GETS_NEW): Split into ...
10961 (TYPE_HAS_NEW_OPERATOR): ... this, and ...
10962 (TYPE_HAS_ARRAY_NEW_OPERATOR): ... this.
10963 (DECL_ARRAY_DELETE_OPERATOR_P): New macro
10964 (build_op_new_call): Don't declare.
10965 (build_new_1): Likewise.
10966 * call.c (build_op_new_call): Remove.
10967 * class.c (check_bases): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
10968 instead of TYPE_NEEDS_DESTRUCTOR.
10969 (finish_struct_bits): Likewise.
10970 (add_implicitly_declared_members): Likewise.
10971 (check_field_decl): Likewise.
10972 (check_methods): Set TYPE_VEC_DELETE_TAKES_SIZE here, and set it
10973 correctly under the new ABI.
10974 * decl.c (start_decl_1): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
10975 instead of TYPE_NEEDS_DESTRUCTOR.
10976 (initialize_local_var): Likewise.
10977 (destroy_local_var): Likewise.
10978 (cp_finish_decl): Likewise.
10979 (register_dtor_fn): Likewise.
10980 (grok_op_properties): Set TYPE_HAS_NEW_OPERATOR and
10981 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW. Don't set
10982 TYPE_VEC_DELETE_TAKES_SIZE here.
10983 (xref_basetypes): Set TYPE_HAS_NEW_OPERATOR and
10984 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW.
10985 (store_parm_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
10986 (finish_destructor_body): Likewise.
10987 (maybe_build_cleanup_1): Likewise.
10988 * decl2.c (do_static_destruction): Likewise.
10989 * init.c (build_new_1): Make it static.
10990 (perform_member_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
10991 (expand_cleanup_for_base): Likewise.
10992 (get_cookie_size): New function.
10993 (build_new_1): Handle array-new cookies correctly under the new
10995 (build_vec_delete_1): Likewise.
10996 (build_vec_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
10997 (build_delete): Likewise.
10998 (build_vec_delete): Handle array-new cookies correctly under the new
11000 * lex.c (do_identifier): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11001 * pt.c (instantiate_class_template): Set TYPE_HAS_NEW_OPERATOR and
11002 TYPE_HAS_ARRAY_NEW_OPERATOR.
11003 * ptree.c (print_lang_type): Check them.
11004 * search.c (context_for_name_lookup): Fix typo in comment.
11005 (tree_has_any_destructor_p): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11006 * tree.c (break_out_cleanups): Likewise.
11007 (build_cplus_array_test_1): Likewise.
11008 (cp_build_qualified_type_real): Likewise.
11009 * typeck.c (complete_type): Likewise.
11011 * g++spec.c (lang_specific_driver): Add -fnew-abi at the start of
11012 the command-line, not the end.
11014 2000-03-01 Jason Merrill <jason@casey.cygnus.com>
11016 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG.
11018 2000-03-02 Tom Tromey <tromey@cygnus.com>
11020 * cp-tree.h (build_java_class_ref): Declare.
11021 * init.c (build_java_class_ref): No longer static.
11022 * except.c (expand_throw): Generate a Java-style `throw' if the
11023 thrown object is a "Java" object.
11024 (initialize_handler_parm): Generate a Java-style lookup of
11025 exception info if the caught object is a "Java" object.
11026 (catch_language, catch_language_init): New globals.
11027 (decl_is_java_type): New function.
11028 (expand_start_catch_block): Don't call push_eh_info() or
11029 push_eh_cleanup() when handling a Java-style "catch". Pass Java
11030 class reference to build_catch_block.
11032 Thu Mar 2 13:32:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11034 * typeck.c (comptypes): Treat sizetype like its language equivalent.
11036 2000-03-01 Bernd Schmidt <bernds@cygnus.co.uk>
11038 * typeck.c (maybe_warn_about_returning_address_of_local): Reorganize
11039 to merge reference/pointer code and fix incorrect warnings.
11041 2000-02-29 Jason Merrill <jason@casey.cygnus.com>
11043 * search.c (protected_accessible_p): Use context_for_name_lookup.
11045 * init.c (construct_virtual_bases): Fix thinko.
11046 * typeck.c (expand_ptrmemfunc_cst): Fix thinko.
11048 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
11050 * decl.c (current_function_decl): Move to toplev.c.
11052 2000-02-29 Nathan Sidwell <nathan@codesourcery.com>
11054 * pt.c (fn_type_unification): Unify return type, whenever
11056 (get_bindings_real): Only pass return type when necessary.
11057 Remove explicit return type check.
11058 * class.c (resolve_address_of_overloaded_function): Pass desired
11059 return type to fn_type_unification.
11061 Mon Feb 28 08:15:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11063 * class.c (build_vtbl_or_vbase_field, check_methods): Don't clear
11065 (check_bitfield_decl, check_field_decls): Set DECL_SIZE, not
11067 * rtti.c (expand_class_desc): Likewise.
11068 * cp-tree.h (DECL_INIT_PRIORITY): Use underlying union name.
11069 (THUNK_VCALL_OFFSET): Likewise.
11070 (THUNK_DELTA): Reflect changes in ../tree.h.
11072 2000-02-28 Jason Merrill <jason@casey.cygnus.com>
11074 * search.c (protected_accessible_p): Also allow the access if
11075 the member is public in DERIVED. Lose TYPE parm.
11076 (friend_accessible_p): Lose TYPE parm.
11077 (accessible_p): Adjust.
11079 Sun Feb 27 16:40:33 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11081 * class.c (dfs_build_vtable_offset_vtbl_entries): Don't use size_binop
11082 on things that are not sizes; ssize_binop deleted.
11083 Call size_diffop when appropriate.
11084 (dfs_build_vcall_offset_vtbl_entries): Likewise.
11085 (build_primary_vtable, build_secondary_vtable): Likewise.
11086 (dfs_set_offset_for_unshared_vbases, dfs_modify_vtables): Likewise.
11087 Variable I is HOST_WIDE_INT.
11088 (get_vfield_offset): Pass proper types to size_binop.
11089 (size_extra_vtbl_entries, layout_virtual_bases): Likewise.
11090 (finish_struct_1): Likewise.
11091 (skip_rtti_stuff): Arg N is now pointer to signed.
11092 (layout_class_type): Use size_zero_node.
11093 * cp-tree.h (skip_rtti_stuff): Arg N is pointer to signed.
11094 * cvt.c (cp_convert_to_pointer): Pass proper types to size_binop.
11095 * decl.c (complete_arry_type): Pass proper types to size_binop.
11096 (xref_basetypes): BINFO_OFFSET is sizetype.
11097 * error.c (dump_expr): Don't use size_binop non-sizes.
11098 * expr.c (cplus_expand_constant): Pass proper types to size_binop.
11099 * init.c (construct_virtual_bases): Fix type error.
11100 (build_vec_delete_1): Pass proper type to size_binop and don't
11102 * lex.c (cp_make_lang_type): BINFO_OFFSET is sizetype.
11103 * rtti.c (get_base_offset): Pass proper type to size_binop.
11104 * search.c (dfs_find_vbases): Fix type error.
11105 (expand_upcast_fixups): Arg to skip_rtti_stuff is pointer to signed.
11106 (dfs_get_vbase_types): BINFO_OFFSET is sizetype.
11107 * tree.c (debug_binfo): Variable N is signed.
11108 Use HOST_WIDE_INT_PRINT_DEC.
11109 * typeck.c (comptypes): sizetype is same as equivalent integer type.
11110 (c_sizeof, c_sizeof_nowarn, expr_sizeof): Use TYPE_SIZE_UNIT,
11111 size_one_node and size_zero_node.
11112 (c_alignof): Use size_one_node.
11113 (build_component_addr): Pass proper types to size_binop.
11114 (expand_ptrmemfunc_cst): Don't use size_binop on non-sizes.
11116 2000-02-26 Jason Merrill <jason@casey.cygnus.com>
11118 Implement class scope using-declarations for functions.
11119 * class.c (handle_using_decl): Call add_method for used functions.
11120 Use IDENTIFIER_CLASS_VALUE to check for conflicts.
11121 (add_method): Used functions are hidden by local functions.
11122 (check_bases_and_members): Handle using-decls before finalizing
11123 CLASSTYPE_METHOD_VEC.
11124 * call.c (add_function_candidate): Add ctype parm; if non-zero,
11125 override the type of 'this' accordingly.
11126 (add_template_candidate, add_template_candidate_real): Add ctype parm.
11127 (convert_class_to_reference, build_user_type_conversion_1,
11128 build_new_function_call, build_object_call, build_new_op,
11129 build_new_method_call): Pass ctype parm.
11131 * search.c (lookup_member): Put rval_binfo, not basetype_path, in
11133 * call.c (convert_class_to_reference, build_user_type_conversion_1,
11134 build_new_function_call, build_object_call, build_new_op,
11135 build_new_method_call, build_op_delete_call): Don't get basetype_path
11137 * typeck.c (build_component_ref): Likewise.
11138 * init.c (build_offset_ref): Likewise.
11139 (resolve_offset_ref): Don't call enforce_access.
11140 Call build_scoped_ref.
11141 * typeck2.c (build_scoped_ref): Simplify. Do nothing if it
11142 would cause an error or if -pedantic.
11143 * class.c (alter_access): Lose binfo parm.
11145 2000-02-26 Mark Mitchell <mark@codesourcery.com>
11147 * semantics.c (simplify_aggr_init_exprs_p): Don't walk into
11150 2000-02-25 Alfred Minarik <a8601248@unet.univie.ac.at>
11152 * rtti.c (get_vmi_pseudo_type_info): Move __vmi_class_type_info
11153 pseudo_type_info creation into the std namespace
11155 2000-02-26 Mark Mitchell <mark@codesourcery.com>
11157 * cp-tree.h (DECL_NEEDED_P): Tweak to correct usage before EOF.
11158 (import_export_class): Remove declaration.
11159 * decl2.c (import_export_class): Make it static.
11160 * dump.c (dequeue_and_dump): Handle PREDECREMENT_EXPR,
11161 PREINCREMENT_EXPR, POSTDECREMENT_EXPR, POSTINCREMENT_EXPR,
11162 EXPR_WITH_FILE_LOCATION.
11163 * lex.c (check_newline): Tweak filename/lineno setting.
11164 * semantics.c (begin_while_stmt): Fix typo in comment.
11166 Sat Feb 26 19:50:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11168 * lang-options.h (-fmessage-length=): Add missing option.
11170 * Make-lang.in (CXX_SRCS): Add .h files and sort list.
11172 2000-02-26 Zack Weinberg <zack@wolery.cumb.org>
11174 * Make-lang.in: Delete refs to LIBGCC2_DEPS.
11176 Fri Feb 25 14:52:33 2000 Jim Wilson <wilson@cygnus.com>
11178 * optimize.c (expand_call_inline): Emit the return label before
11179 evaluating the return value.
11181 2000-02-24 Mark Mitchell <mark@codesourcery.com>
11183 * lex.c (check_newline): Use push_srcloc and pop_srcloc, rather
11184 than duplicating functionality here.
11185 * optimize.c: Include input.h.
11186 (expand_call_inline): Use push_srcloc and pop_srcloc.
11187 * parse.y (maybe_cv_qualifier): Remove calls to emit_line_note.
11188 * parse.c: Regenerated.
11189 * Makefile.in (lex.o): Depend on input.h.
11190 (optimize.o): Likewise.
11192 2000-02-24 Nathan Sidwell <nathan@codesourcery.com>
11194 * decl.c (grokdeclarator): Diagnose qualifiers on non-member
11195 function type, rather than ICE.
11197 2000-02-23 Jason Merrill <jason@casey.cygnus.com>
11199 * decl.c (grokdeclarator): Call decl_type_access_control.
11200 * parse.y (parse_end_decl): Don't call decl_type_access_control if
11203 2000-02-23 Nathan Sidwell <nathan@codesourcery.com>
11205 * decl.c (decls_match): Remove obsolete static member nadgering.
11207 2000-02-21 Martin v. Löwis <loewis@informatik.hu-berlin.de>
11209 * decl.c (grokdeclarator): Change ANSI to ISO.
11210 * lex.c (consume_string, readescape, do_identifier): Likewise.
11211 (parse_float, real_yylex): Likewise.
11212 * parse.y (paren_expr_or_null, paren_cond_or_null): Likewise.
11213 (unary_expr, new_initializer, cast_expr, primary, primary_no_id,
11214 new_type_id, maybe_label_decls, simple_stmt,
11215 for.init.statement): Likewise.
11216 * pt.c (do_decl_instantiation, do_type_instantiation): Likewise.
11217 * semantics.c (finish_named_return_value): Likewise.
11218 * parse.c: Regenerate.
11220 2000-02-21 Mark Mitchell <mark@codesourcery.com>
11222 * cp-tree.h (CPTI_VTABLE_INDEX_TYPE): New macro.
11223 (CPTI_CLASS_STAR_TYPE): Remove.
11224 (vtable_index_type): Likewise.
11225 (class_star_type_node): Remove.
11226 (TYPE_PTRMEMFUNC_FN_TYPE): Adjust for the new ABI.
11227 (build_binary_op_nodefault): Remove.
11228 * call.c (build_new_op): Use build_binary_op instead of
11229 build_binary_op_nodefault.
11230 * decl.c (init_decl_processing): Remove class_star_type_node
11231 initialization. Make delta_type_node ptrdiff_type_node under the
11232 new ABI. Initialize vtable_index_type.
11233 (build_ptrmemfunc_type): Build different structures for the new
11235 (build_enumerator): Use build_binary_op instead of
11236 build_binary_op_nodefault.
11237 * method.c (build_overload_value): Mangle pointers-to-members
11238 appropriately under the new ABI.
11239 * typeck.c (build_array_ref): Use build_binary_op instead of
11240 build_binary_op_nodefault.
11241 (get_member_function_from_ptrfunc): Adjust for the new ABI.
11242 (build_binary_op_nodefault): Rename to ...
11243 (build_binary_op): ... this. Remove old version. Adjust for
11244 pointer-to-member comparisons under the new ABI.
11245 (build_ptrmemfunc1): Remove dead code. Adjust for the new ABI.
11246 (build_ptrmemfunc): Adjust for the new ABI.
11247 (expand_ptrmemfunc_cst): Likewise.
11248 (delta2_from_ptrmemfunc): Assert that we're not using the new ABI.
11249 (pfn_from_ptrmemfunc): Adjust for the new ABI.
11251 2000-02-21 Gabriel Dos Reis <gdr@codesourcery.com>
11253 * call.c (build_object_call): Compress consecutive calls to
11255 (build_conditional_expr): Say 'ISO C++' not 'ANSI C++'.
11256 (build_op_delete_call): Adjust message formatting.
11258 * class.c (check_bases): Compress consecutive calls to
11260 (finish_struct_anon): Say 'ISO C++'.
11262 * decl.c (start_decl): Same here.
11263 (grok_reference_init): Likewise.
11264 (grokfndecl): Correct message formatting.
11265 (grokfndecl): Improve diagnostic.
11266 (check_static_variable_definition): Likewise. Say 'ISO C++'
11267 (compute_array_index_type): Say 'ISO C++'
11268 (create_array_type_for_decl): Compress consecutive calls to
11270 (grokdeclarator): Say 'ISO C++'
11271 (grok_op_properties): Likewise.
11273 * decl2.c (delete_sanity): Clairify diagnostic.
11274 (check_member_template): Same here.
11275 (grok_function_init): Use consistent terminology.
11277 * expr.c (do_case): Say 'ISO C++'
11279 * friend.c (do_friend): Compress consecutive calls to warning.
11281 2000-02-20 Mark Mitchell <mark@codesourcery.com>
11283 * cp-tree.h (merge_primary_and_secondary_vtables_p): New macro.
11284 * class.c (build_secondary_vtable): Reorganize. Don't create a
11285 new vtable under the new ABI.
11286 (layout_vtable_decl): Don't add num_extra_vtbl_entries when
11287 computing the size.
11288 (build_vtbl_initializer): Don't return a CONSTRUCTOR; just return
11289 the initializing elements.
11290 (initialize_vtable): New function.
11291 (dfs_finish_vtbls): Use it.
11292 (dfs_accumulate_vtbl_inits): New function.
11293 (finish_vtbls): Merge primary and secondary vtables under the new
11295 (finish_struct_1): Remove redundant call to layout_vtable_decl.
11296 * init.c (expand_virtual_init): Deal with BINFO_VTABLEs that
11299 * class.c (build_vtable): New function, split out from ...
11300 (get_vtable_decl): ... here, and ...
11301 (build_secondary_vtable): ... here.
11303 * pt.c (tsubst_decl): Fix formatting.
11305 Sat Feb 19 18:43:13 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11307 * class.c (build_primary_vtable, layout_vtable_decl): Likewise.
11308 (avoid_overlap, build_base_field): Likewise.
11309 (build_base_field, build_base_fields, is_empty_class):
11310 Test DECL_SIZE with integer_zero.
11311 (layout_class_type): Set CLASSTYPE_SIZE_UNIT.
11312 * cp-tree.h (struct lang_type): New field size_unit.
11313 (CLASSTYPE_SIZE_UNIT): New macro.
11314 * decl.c (init_decl_processing): Set DECL_SIZE_UNIT.
11315 (cp_finish_decl): Delete -Wlarger-than processing.
11316 * optimize.c (remap_decl): Walk DECL_SIZE_UNIT.
11317 * pt.c (tsubst_decl): Set DECL_SIZE_UNIT.
11318 * tree.c (make_binfo): binfo vector is one entry longer.
11319 (walk_tree): Walk DECL_SIZE_UNIT.
11321 2000-02-19 Mark Mitchell <mark@codesourcery.com>
11323 * class.c (dfs_build_vcall_offset_vtbl_entries): Fix typo in
11325 (build_vtable_entry): Don't assume all vtable entries are
11327 (build_vtbl_initializer): Adjust accordingly.
11328 (get_vtable_decl): Fix formatting.
11330 2000-02-18 Jason Merrill <jason@casey.cygnus.com>
11332 * semantics.c (deferred_type_access_control): Walk the entire
11334 (save_type_access_control): Rename from
11335 initial_deferred_type_access_control. Just remember the value.
11336 (decl_type_access_control): New fn.
11337 (begin_function_definition): Use deferred_type_access_control, after
11338 we've started the function. Set type_lookups to error_mark_node.
11339 * parse.y (frob_specs, fn.def1): Adjust.
11340 (parse_decl0, parse_field, parse_field0, parse_bitfield): New fns.
11341 (parse_end_decl, parse_bitfield0, parse_method): New fns.
11342 (fn.def2, initdcl, initdcl0_innards, nomods_initdcl0): Use them.
11343 (after_type_component_declarator0): Likewise.
11344 (after_type_component_declarator): Likewise.
11345 (notype_component_declarator): Likewise.
11346 * cp-tree.h: Adjust.
11348 * decl.c (redeclaration_error_message): Allow redeclaration of
11349 namespace-scope decls.
11351 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
11353 * typeck2.c (my_friendly_abort): Use GCCBUGURL.
11355 2000-02-17 Mark Mitchell <mark@codesourcery.com>
11357 * class.c (add_method): Don't set DECL_VIRTUAL_CONTEXT.
11358 * decl2.c (grokclassfn): Likewise.
11360 * ir.texi: Document DECL_TEMPLATE_INSTANTIATIONS.
11362 * decl2.c (lang_decode_option): Don't set default message length
11364 * lex.c (lang_init_options): Set it here.
11366 2000-02-16 Mark Mitchell <mark@codesourcery.com>
11368 Make DECL_CONTEXT mean the class in which a member function was
11369 declared, even for a virtual function.
11370 * cp-tree.h (DECL_CLASS_CONTEXT): Adjust.
11371 (DECL_FRIEND_CONTEXT): New macro.
11372 (DECL_REAL_CONTEXT): Remove.
11373 (SET_DECL_FRIEND_CONTEXT): Likewise.
11374 (DECL_VIRTUAL_CONTEXT): Adjust.
11375 (DECL_CLASS_SCOPE_P): Use TYPE_P.
11376 (add_friends): Remove.
11377 (hack_decl_function_context): Likewise.
11378 * call.c (build_new_function_call): Replace DECL_REAL_CONTEXT with
11380 (build_over_call): Fix indentation. Use DECL_CONTEXT
11381 instead of DECL_CLASS_CONTEXT.
11382 * class.c (dfs_build_vcall_offset_vtbl_entries): Likewise.
11383 (add_method): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
11384 (strictly_overrides): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
11385 (build_vtbl_or_vbase_field): Don't set DECL_CLASS_CONTEXT.
11386 (build_base_field): Likewise.
11387 (finish_struct_1): Likewise.
11388 (build_self_reference): Likewise.
11389 * decl.c (push_class_binding): Use CP_DECL_CONTEXT, not
11391 (pushtag): Use decl_function_context, not
11392 hack_decl_function_context.
11393 (decls_match): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
11394 (duplicate_decls): Use DECL_VIRTUAL_CONTEXT.
11395 (pushdecl): Remove bogus code.
11396 (start_decl): Use DECL_CONTEXT rather than DECL_CLASS_CONTEXT.
11397 (cp_finish_decl): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
11398 (grokfndecl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
11399 Use decl_function_context, nothack_decl_function_context.
11400 (grokvardecl): Don't set DECL_CLASS_CONTEXT.
11401 (grokdeclarator): Likewise. Use decl_function_context, not
11402 hack_decl_function_context.
11403 (copy_args_p): Document. Don't use DECL_CLASS_CONTEXT.
11404 (start_function): Use DECL_FRIEND_CONTEXT, not
11405 DECL_CLASS_CONTEXT. Use decl_function_context, not
11406 hack_decl_function_context.
11407 (finish_function): Use decl_function_context, not
11408 hack_decl_function_context.
11409 (maybe_retrofit_in_chrg): Use DECL_CONTEXT, not
11410 DECL_CLASS_CONTEXT.
11411 (grokclassfn): Set DECL_VIRTUAL_CONTEXT, not DECL_CONTEXT.
11412 (finish_static_data_member_decl): Don't set DECL_CLASS_CONTEXT.
11413 (grokfield): Likewise.
11414 (finish_builtin_type): Likewise.
11415 (finish_vtable_vardec): Use decl_function_context, not
11416 hack_decl_function_context.
11417 (import_export_decl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
11418 (start_static_initialization_or_destruction): Likewise.
11419 (finish_static_initialization_or_destruction): Likewise.
11420 (mark_used): Adjust logic for deciding when to synthesize methods.
11421 * dump.c (dequeue_and_dump): Use CP_DECL_CONTEXT, not
11423 * error.c (dump_function_decl): Use DECL_CONTEXT, not
11424 DECL_CLASS_CONTEXT.
11425 * friend.c (is_friend): Likewise.
11426 (add_friends): Remove.
11427 (do_friend): Use SET_DECL_FRIEND_CONTEXT.
11428 * lex.c (begin_definition_of_inclass_inline): Use
11429 decl_function_context, not hack_decl_function_context.
11430 (process_next_inline): Likewise.
11431 (do_identifier): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
11432 * method.c (set_mangled_name_for_decl): Use DECL_CONTEXT, not
11433 DECL_CLASSS_CONTEXT.
11434 (hack_identifier): Likewise.
11435 (synthesize_method): Use decl_function_context, not
11436 hack_decl_function_context.
11437 * pt.c (template_class_depth_real): Use CP_DECL_CONTEXT, not
11439 (is_member_template): Use decl_function_context, not
11440 hack_decl_function_context. Use DECL_CONTEXT, not
11441 DECL_CLASS_CONTEXT.
11442 (build_template_decl): Set DECL_VIRTUAL_CONTEXT, not
11443 DECL_CLASS_CONTEXT.
11444 (check_default_tmpl_args): Use CP_DECL_CONTEXT, not
11446 (push_template_decl_real): Likewise.
11447 (instantiate_class_template): Don't call add_friends.
11448 (tsubst_default_argument): Use DECL_CONTEXT, not
11450 (tsubst_decl): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
11451 Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
11452 (set_meangled_name_for_template_decl): Use DECL_CONTEXT, not
11453 DECL_CLASS_CONTEXT.
11454 * repo.c (repo_inline_used): Likewise.
11455 * search.c (current_scope): Adjust for new _CONTEXT macros.
11456 (context_for_name_lookup): Use CP_DECL_CONTEXT, not
11458 (friend_accessible_p): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
11459 (lookup_fnfields_here):Likewise.
11460 (check_final_overrider): Likewise.
11461 (init_vbase_pointers): Likewise.
11462 (virtual_context): Likewise.
11463 * semantics.c (finish_member_declaration): Just set DECL_CONTEXT.
11464 (expand_body): Use decl_function_context, not
11465 hack_decl_function_context.
11466 * tree.c (hack_decl_function_context): Remove.
11467 * typeck.c (build_x_function_call): Use DECL_CONTEXT, not
11468 DECL_CLASS_CONTEXT.
11469 * typeck2.c (error_not_base_type): Likewise.
11471 2000-02-15 Jason Merrill <jason@casey.cygnus.com>
11473 * decl.c (xref_tag): Don't SET_IDENTIFIER_NAMESPACE_VALUE.
11475 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11477 * Make-lang.in (g++spec.o): Depend on $(GCC_H), not gcc.h.
11479 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
11481 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
11483 2000-01-16 Gabriel Dos Reis <gdr@codesourcery.com>
11485 * decl2.c (lang_decode_option): Enable automatic line wrapping.
11487 2000-02-13 Jason Merrill <jason@casey.cygnus.com>
11489 * parse.y (frob_specs): Split out...
11490 (parse_decl): From here.
11491 (fn.def2): Call initial_deferred_type_access_control.
11492 (after_type_component_declarator0): Call frob_specs.
11493 (notype_component_declarator0): Likewise.
11494 * search.c (friend_accessible_p): Nested classes are friends of their
11497 2000-02-10 Mark Mitchell <mark@codesourcery.com>
11499 * ir.texi (ADDR_EXPR): Document the fact that an ADDR_EXPR can be
11500 used to create an implicit temporary.
11502 * class.c (dfs_modify_vtables): Tweak calculation of functions to
11505 2000-02-08 Nathan Sidwell <nathan@acm.org>
11507 * typeck.c (strip_all_pointer_quals): Use TYPE_MAIN_VARIANT, to
11508 strip array element qualifiers too.
11510 2000-02-07 Mark Mitchell <mark@codesourcery.com>
11512 * decl.c (store_parm_decls): Don't build cleanups for parameters
11513 while processing_template_decl.
11515 2000-02-07 Jason Merrill <jason@casey.cygnus.com>
11517 * cp-tree.h (struct saved_scope): Add incomplete field.
11518 (namespace_scope_incomplete): New macro.
11519 * decl.c (pushdecl): Use it.
11520 (hack_incomplete_structures): Use it. See through artificial
11522 (mark_saved_scope): Mark it.
11524 Implement access control for nested types.
11525 * search.c (type_access_control): New fn.
11526 (accessible_p): Now we do perform access control for types.
11527 * semantics.c (deferred_type_access_control): New fn.
11528 (initial_deferred_type_access_control): New fn.
11529 (begin_function_definition): Call it. Add lookups parm.
11530 * decl.c (struct binding_level): Add this_class field.
11531 (pushlevel_class): Set it.
11532 (mark_binding_level): Mark it.
11533 (lookup_name_real): Use it. Call type_access_control.
11534 (mark_saved_scope): Mark lookups field.
11535 * cp-tree.h (flagged_type_tree): Add lookups field.
11536 (struct saved_scope): Add lookups field.
11537 (type_lookups): New macro.
11538 * parse.y (declmods): Now <ftype>.
11539 (parse_decl): Add lookups parm. Call
11540 initial_deferred_type_access_control.
11541 (lang_extdef): Clear type_lookups.
11542 (typed_declspecs, declmods, typespec): Set lookups field.
11543 (initdcl): Call deferred_type_access_control.
11544 (fn.def1, fn.def2, typed_declspecs1, initdcl0_innards, nomods_initdcl0,
11545 component_decl_1, named_parm): Adjust.
11546 * friend.c (is_friend): Nested classes are friends of their
11549 * class.c (currently_open_derived_class): New fn.
11550 * method.c (hack_identifier): Use it.
11552 * lex.c (do_identifier): Remove obsolete code.
11554 * parse.y (typed_typespecs): Propagate new_type_flag properly.
11556 2000-02-05 Zack Weinberg <zack@wolery.cumb.org>
11558 * tinfo.h: Remove apostrophes from C++ comment (xgettext
11559 thinks this file is plain C).
11561 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11563 * Makefile.in (call.o): Depend on $(EXPR_H).
11565 * call.c: Include "expr.h".
11567 * class.c (dump_class_hierarchy): Add prototype.
11569 * search.c (dfs_get_pure_virtuals): Likewise.
11571 2000-02-1 Ulrich Drepper <drepper@redhat.com>
11573 * parse.y (simple_stmt): Allow :: token in asm parameter list.
11574 * parse.c: Rebuilt.
11576 Mon Jan 31 15:35:29 2000 Jim Wilson <wilson@cygnus.com>
11578 * class.c (build_vtbl_or_vbase_field): New parameter fcontext.
11579 Store it in DECL_FCONTEXT.
11580 (build_vbase_pointer_fields, create_vtable_ptr): Fix callers.
11582 2000-01-31 Jason Merrill <jason@casey.cygnus.com>
11584 * tinfo.h (old abi): #include "tconfig.h".
11585 * tinfo.cc (convert_to_base): Move into old abi section.
11587 2000-01-31 Mark Mitchell <mark@codesourcery.com>
11589 * cp-tree.h (BINFO_VIRTUALS): Tweak documentation.
11590 (CLASSTYPE_PRIMARY_BINFO): Use BINFO_PRIMARY_BINFO.
11591 (BINFO_PRIMARY_BINFO): New macro.
11592 (BF_DELTA): Rename to ...
11593 (BV_DELTA): ... this.
11594 (BF_VCALL_INDEX): Rename to ...
11595 (BV_VCALL_INDEX): ... this.
11596 (BF_FN): Rename to ...
11598 * class.c (build_vbase_path): Adjust for changes to reverse_path.
11599 (set_rtti_entry): Rename BF_ macros to BV_ variants.
11600 (modify_vtable_entry): Simplify.
11601 (add_virtual_function): Rename BF_ macros to BV_ variants.
11602 (build_vtable_initializer): Likewise.
11603 (get_class_offset_1): Remove.
11604 (dfs_get_class_offset): Likewise.
11605 (get_class_offset): Likewise.
11606 (dfs_find_final_overrider): New function.
11607 (find_final_overrider): Likewise.
11608 (modify_one_vtable): Remove.
11609 (dfs_find_base): New function.
11610 (dfs_modify_vtables): Fold modify_one_vtable in here. Use
11611 find_final_overrider.
11612 (modify_all_vtables): Adjust. Set BV_VCALL_INDEX on new
11614 (dfs_fixup_vtable_deltas): Remove.
11615 (override_one_vtable): Remove.
11616 (merge_overrides): Likewise.
11617 (layout_virtual_bases): Make sure BINFO_OFFSET is set right for
11618 unreal chilren of virtual bases.
11619 (finish_struct_1): Don't use merge_overrides. Don't use
11620 dfs_fixup_vtable_deltas.
11621 * tree.c (reverse_path): Return a TREE_LIST, not a chain of
11624 2000-01-31 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
11625 Jason Merrill <jason@yorick.cygnus.com>
11627 * tinfo.h: Rename USItype to myint32, depend on BITS_PER_UNIT.
11629 2000-01-31 Alfred Minarik <a8601248@unet.univie.ac.at>
11631 * exception.cc (__throw_bad_typeid): Add missing std::.
11633 2000-01-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11635 * cp-tree.h (make_thunk): PROTO -> PARAMS.
11637 2000-01-31 Nathan Sidwell <sidwell@codesourcery.com>
11639 * cp-tree.h (new_abi_rtti_p): Use flag_new_abi.
11641 Runtime support for new-abi rtti.
11642 * inc/typeinfo (type_info::operator!=): Define in class.
11643 (type_info::before, type_info::name, type_info::operator==,
11644 type_info::operator!=): Define new ABI implementations.
11645 (type_info::is_pointer_p, type_info::is_function_p): Declare
11646 new virtual functions.
11647 (type_info::do_catch, type_info::do_upcast): Likewise.
11649 * tinfo.h (__base_class_info): Define new class.
11650 (__class_type_info): Likewise.
11651 (__si_class_type_info): Likewise.
11652 (__vmi_class_type_info): Likewise.
11653 (__dynamic_cast): Prototype.
11655 * tinfo.cc: Conditionalize old and new rtti mechanisms.
11656 (type_info::is_pointer_p): Define new function.
11657 (type_info::is_function_p): Likewise.
11658 (type_info::do_catch): Likewise.
11659 (type_info::do_upcast): Likewise.
11660 (vtable_prefix): New structure for vtable access.
11661 (adjust_pointer): Define new template function.
11662 (contained_p, public_p, virtual_p, contained_public_p,
11663 contained_nonpublic_p, contained_nonvirtual_p): Define new
11665 (nonvirtual_base_type): New local variable.
11666 (__class_type_info::~__class_type_info): Define.
11667 (__si_class_type_info::~__si_class_type_info): Likewise.
11668 (__vmi_class_type_info::~__vmi_class_type_info): Likewise.
11669 (__class_type_info::do_catch): Define new function.
11670 (__class_type_info::do_upcast): Likewise.
11671 (__class_type_info::find_public_src): Likewise.
11672 (__class_type_info::do_find_public_src): Likewise.
11673 (__si_class_type_info::do_find_public_src): Likewise.
11674 (__vmi_class_type_info::do_find_public_src): Likewise.
11675 (__class_type_info::do_dyncast): Likewise.
11676 (__si_class_type_info::do_dyncast): Likewise.
11677 (__vmi_class_type_info::do_dyncast): Likewise.
11678 (__class_type_info::do_upcast): Likewise.
11679 (__si_class_type_info::do_upcast): Likewise.
11680 (__vmi_class_type_info::do_upcast): Likewise.
11681 (__dynamic_cast): Likewise.
11683 * tinfo2.cc (__fundamental_type_info): Define new class.
11684 (__pointer_type_info): Likewise.
11685 (__reference_type_info): Likewise.
11686 (__array_type_info): Likewise.
11687 (__function_type_info): Likewise.
11688 (__enum_type_info): Likewise.
11689 (__ptr_to_member_type_info): Likewise.
11690 (__fundamental_type_info::~__fundamental_type_info): Define.
11691 (__pointer_type_info::~__pointer_type_info): Likewise.
11692 (__reference_type_info::~__reference_type_info): Likewise.
11693 (__array_type_info::~__array_type_info): Likewise.
11694 (__function_type_info::~__function_type_info): Likewise.
11695 (__enum_type_info::~__enum_type_info): Likewise.
11696 (__ptr_to_member_type_info::~__ptr_to_member_type_info): Likewise.
11697 (__pointer_type_info::do_catch): Define new function.
11698 (__ptr_to_member_type_info::do_catch): Define new function.
11700 (__throw_type_match_rtti_2): Use new ABI interface, if enabled.
11701 (__is_pointer): Likewise.
11703 * exception.cc (__cplus_type_matcher): Deal with new-abi rtti.
11705 2000-01-30 Mark Mitchell <mark@codesourcery.com>
11707 * cp/class.c (build_vtable): Rename to build_primary_vtable.
11708 (prepare_fresh_vtable): Rename to build_secondary_vtable.
11709 (make_new_vtable): New function.
11710 (modify_vtable_entry): Handle generation of new vtables correctly.
11711 (modify_one_vtable): Remove unused parameter.
11712 (dfs_fixup_vtable_deltas): Likewise.
11713 (override_one_vtable): Use build_secondary_vtable.
11714 (finish_struct_1): Use build_primary_vtable and
11715 build_secondary_vtable.
11717 2000-01-28 Ulrich Drepper <drepper@redhat.com>
11719 * cp/decl.c: Adjust variable names, comments, help strings.
11721 2000-01-29 Nathan Sidwell <nathan@acm.org>
11723 * new2.cc (operator delete[]): Use operator delete, don't assume
11726 2000-01-29 Nathan Sidwell <sidwell@codesourcery.com>
11728 * class.c (build_vtbl_initializer): Add argument to
11729 build_vtable_entry call.
11731 2000-01-27 Mark Mitchell <mark@codesourcery.com>
11733 * cp-tree.def (THUNK_DECL): Discuss vcall indices.
11734 * cp-tree.h (BINFO_VIRTUALS): Update documentation.
11735 (BF_DELTA): New macro.
11736 (BF_VCALL_INDEX): Likewise.
11738 (THUNK_VCALL_OFFSET): Likewise.
11739 (make_thunk): Change prototype.
11740 * class.c (build_vtable_entry): Integrate
11741 build_vtable_entry_for_fn. Handle vcall indices.
11742 (build_vtable_entry_for_fn): Remove.
11743 (set_rtti_entry): Handle vcall indices. Use BF_DELTA,
11744 BF_VCALL_INDEX, BF_FN.
11745 (modify_vtable_entry): Integrate common code from
11746 modify_one_vtable and dfs_fixup_vtable_deltas.
11747 (add_virtual_function): Set BF_VCALL_INDEX.
11748 (build_vtbl_initializer): Simplify. Use BF_DELTA, BF_VCALL_INDEX,
11750 (modify_one_vtable): Simplify.
11751 (dfs_fixup_vtable_deltas): Likewise.
11752 (override_one_vtable): Use BF_DELTA, BF_VCALL_INDEX, BF_FN.
11753 * method.c (make_thunk): Handle vcall indices.
11755 2000-01-28 Nathan Sidwell <sidwell@codesourcery.com>
11757 Compiler side new abi rtti (not enabled).
11758 * cp-tree.h (new_abi_rtti_p): New macro.
11759 (emit_support_tinfos): Prototype new function.
11760 (tinfo_decl_p): Likewise.
11761 (emit_tinfo_decl): Likwise.
11762 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL): New accessor
11764 (doing_runtime): New local static.
11765 (init_rtti_processing): Add new-abi initializer.
11766 (get_tinfo_decl): Add new-abi logic.
11767 (tinfo_from_decl): Likewise.
11768 (build_dynamic_cast_1): Likewise.
11769 (qualifier_flags): New static function.
11770 (tinfo_base_init): Likewise.
11771 (generic_initializer): Likewise.
11772 (ptr_ref_initializer): Likewise.
11773 (ptmd_initializer): Likewise.
11774 (class_hint_flags): Likewise.
11775 (class_initializer): Likewise.
11776 (synthesize_tinfo_var): Likewise.
11777 (create_real_tinfo_var): Likewise.
11778 (create_pseudo_type_info): Likewise.
11779 (get_vmi_pseudo_type_info): Likewise.
11780 (create_tinfo_types): Likewise.
11781 (emit_support_tinfos): New global function.
11782 (tinfo_decl_p): New global predicate.
11783 (emit_tinfo_decl): New global function.
11784 * class.c (set_rtti_entry): Generalize for old and new rtti.
11785 (build_vtbl_initializer): Likewise.
11786 * decl2.c (finish_file): Likewise.
11788 Thu Jan 27 20:53:36 2000 Jim Wilson <wilson@cygnus.com>
11790 * optimize.c (remap_decl): Add walk_tree calls for DECL_SIZE (t)
11791 and TYPE_MAX_VALUE (TYPE_DOMAIN (TREE_TYPE (t))).
11793 Thu Jan 27 13:54:12 2000 Mike Stump <mrs@wrs.com>
11795 * decl.c (pushdecl): Fix up shadow warnings with respect to implicit
11798 2000-01-26 Jason Merrill <jason@casey.cygnus.com>
11800 * pt.c (unify): Use fold, not maybe_fold_nontype_arg.
11802 Wed Jan 26 22:19:14 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
11804 * optimize.c (calls_setjmp_r): Supply new argument
11805 to special_function_p.
11807 2000-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11809 * call.c: PROTO -> PARAMS.
11810 * class.c: Likewise.
11811 * cp-tree.h: Likewise.
11813 * decl.c: Likewise.
11814 * decl.h: Likewise.
11815 * decl2.c: Likewise.
11816 * dump.c: Likewise.
11817 * errfn.c: Likewise.
11818 * error.c: Likewise.
11819 * except.c: Likewise.
11820 * expr.c: Likewise.
11821 * init.c: Likewise.
11822 * input.c: Likewise.
11825 * method.c: Likewise.
11826 * optimize.c: Likewise.
11827 * parse.y: Likewise.
11829 * repo.c: Likewise.
11830 * rtti.c: Likewise.
11831 * search.c: Likewise.
11832 * semantics.c: Likewise.
11833 * spew.c: Likewise.
11834 * tree.c: Likewise.
11835 * typeck.c: Likewise.
11836 * typeck2.c: Likewise.
11837 * xref.c: Likewise.
11839 2000-01-25 Richard Henderson <rth@cygnus.com>
11841 * typeck.c (build_binary_op_nodefault): Remove UNNE_EXPR.
11843 2000-01-25 Mark Mitchell <mark@codesourcery.com>
11845 * cp-tree.h (vcall_offset_in_vtable_p): New macro.
11846 * class.c (build_vbase_offset_vtbl_entries): Fix typo in commment.
11847 (struct vcall_offset_data_s): New type.
11848 (dfs_vcall_offset_queue_p): New function.
11849 (dfs_build_vcall_offset_vtbl_entries): Likewise.
11850 (build_vcall_offset_vtbl_entries): Likewise.
11851 (layout_vtable_decl): Likewise.
11852 (num_vfun_entries): Likewise.
11853 (num_extra_vtbl_entries): Add the entries for vcall offsets.
11854 (build_vtbl_initializer): Likewise.
11855 (dfs_finish_vtabls): Use layout_vtable_decl.
11856 (modify_one_vtables): Always duplicate vtables under the new ABI.
11857 (finish_struct_1): Use layout_vtable_decl.
11859 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11861 * decl.c (member_function_or_else): Change third arg from a format
11862 specifier to an `enum overload_flags'. Callers changed.
11864 2000-01-25 Gabriel Dos Reis <gdr@codesourcery.com>
11866 * typeck.c (composite_pointer_type, c_sizeof, expr_sizeof,
11867 build_binary_op_nodefault, build_unary_op, build_reinterpret_cast,
11868 build_const_cast, get_delta_difference, check_return_expr): Avoid
11869 ANSI string concatenation usage.
11871 2000-01-24 Mark Mitchell <mark@codesourcery.com>
11873 * class.c (layout_class_type): Put the fields required to make a
11874 class non-empty at the end, not the beginning, of the TYPE_FIELDs
11877 2000-01-24 Jason Merrill <jason@casey.cygnus.com>
11879 * pt.c (maybe_fold_nontype_arg): Do nothing if we're not in a
11882 * decl2.c (mark_used): Do instantiate inlines that have been
11883 explicitly instantiated.
11885 2000-01-24 Richard Henderson <rth@cygnus.com>
11887 * call.c (build_over_call): Use expand_tree_builtin.
11888 * typeck.c (build_function_call_real): Likewise.
11889 (build_binary_op_nodefault): Handle unordered compares.
11891 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
11893 * cp-tree.h (CPTI_BAD_CAST, CPTI_BAD_TYPEID, CPTI_DCAST): New
11894 cp_tree_index values.
11895 (throw_bad_cast_node, throw_bad_typeid_node, dynamic_cast_node):
11896 New global node #defines for them.
11897 * rtti.c (call_void_fn): Replace with ...
11898 (build_runtime_decl): ... new static function.
11899 (throw_bad_cast): Use throw_bad_cast_node and build_runtime_decl.
11900 (throw_bad_typeid): Use throw_bad_typeid_node and build_runtime_decl.
11901 (build_dynamic_cast_1): Always produce correctly typed result.
11902 Explicitly produce type_info addresses. Use dynamic_cast_node.
11903 * exception.cc (__throw_bad_cast): Return `void *'.
11904 (__throw_bad_typeid): Return `const type_info &'.
11906 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
11908 * cp-tree.h (get_vtable_decl): Prototype new function.
11909 * class.c (get_vtable_decl): New function. Broken out from ...
11910 (build_vtable): ... here. Use it.
11911 * decl2.c (finish_vtable_vardecl): Ignore dummy vtables created
11912 by get_vtable_decl.
11914 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
11916 * cp-tree.h (CPTI_TP_DESC_TYPE, CPTI_ACCESS_MODE_TYPE,
11917 CPTI_USER_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_ATTR_DESC_TYPE,
11918 CPTI_PTMF_DESC_TYPE): Remove cp_tree_index enumerations.
11919 (CPTI_TI_DESC_TYPE, CPTI_REF_DESC_TYPE, CPTI_ARY_DESC_TYPE,
11920 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_SI_CLASS_DESC_TYPE,
11921 CPTI_VMI_CLASS_DESC_TYPE, CPTI_BASE_DESC_TYPE): New enumerations.
11922 (CPTI_TINFO_FN_ID, CPTI_TINFO_FN_TYPE): Rename to ...
11923 (CPTI_TINFO_DECL_ID, CPTI_TINFO_DECL_TYPE): ... here.
11924 (CPTI_TINFO_VAR_ID): New enumeration.
11925 (__tp_desc_type_node, __access_mode_type_node,
11926 __bltn_desc_type_node, __user_desc_type_node,
11927 __class_desc_type_node, __ptr_desc_type_node,
11928 __attr_desc_type_node, __func_desc_type_node,
11929 __ptmf_desc_type_node, __ptmd_desc_type_node): Remove #defines.
11930 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
11931 ref_desc_type_node, ary_desc_type_node, func_desc_type_node,
11932 enum_desc_type_node, class_desc_type_node,
11933 si_class_desc_type_node, vmi_class_desc_type_node,
11934 ptmd_desc_type_node, base_desc_type_node): New #defines.
11935 (tinfo_fn_id, tinfo_fn_type): Rename to ...
11936 (tinfo_decl_id, tinfo_decl_type): ... here. Adjust.
11937 (tinfo_var_id): New enumeration.
11938 (DECL_TINFO_FN_P): Augment comment.
11939 * decl.c (cp_global_trees): Adjust documentation.
11940 * rtti.c (init_rtti_processing): Adjust for tinfo_decl_id,
11941 tinfo_decl_type and tinfo_var_id.
11942 (get_tinfo_decl_dynamic): Adjust for tinfo_decl_type.
11943 (build_typeid): Remove unused variable.
11944 (get_tinfo_var): Use tinfo_var_id.
11945 (tinfo_name): New static function.
11946 (get_tinfo_decl): Adjust for tinfo_decl_id and tinfo_decl_type.
11947 (tinfo_from_decl): Likewise.
11948 (get_base_offset): New static function, broken out of
11950 (expand_si_desc): Use tinfo_name.
11951 (expand_class_desc): Likewise. Lose local static variable.
11952 Use base_desc_type_node. Use get_base_offset.
11953 (expand_ptr_desc): Use tinfo_name.
11954 (expand_attr_desc): Likewise.
11955 (expand_generic_desc): Likewise.
11957 * tinfo.cc (__GXX_ABI_VERSION): Test value and existence.
11958 * tinfo.h (__GXX_ABI_VERSION): Test value and existence.
11960 2000-01-23 Mark Mitchell <mark@codesourcery.com>
11962 * cp-tree.h (__eprintf): Remove declaration.
11963 * tree.c (__eprintf): Remove definition.
11965 2000-01-23 Zack Weinberg <zack@rabi.columbia.edu>
11966 Mark Mitchell <mark@codesourcery.com>
11968 * cp-tree.h (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
11969 CLEAR_CLASSTYPE_MARKED_N): Avoid signed vs. unsigned warnings.
11971 2000-01-23 Brad Lucier <lucier@math.purdue.edu>
11973 * class.c (dump_class_hierarchy): Print HOST_WIDE_INT properly.
11975 2000-01-23 Mark Mitchell <mark@codesourcery.com>
11977 * cp-tree.h (register_dtor_fn): New function.
11978 * decl.c (destroy_local_static): Rename to ...
11979 (register_dtor_fn): ... this. Give it external linkage.
11980 (expand_static_init): Use it.
11981 * decl2.c (do_static_initialization): Likewise, if using
11983 (do_static_destruction): Check that __cxa_atexit is not in use.
11984 (finish_file): Don't call do_static_destruction if using
11987 * typeck.c (convert_arguments): Restore two-message error
11990 2000-01-20 Nathan Sidwell <sidwell@codesourcery.com>
11992 Remap dynamic cast hint values to be consistent across ABIs.
11993 * search.c (dynamic_cast_base_recurse): Remap generated value.
11994 (get_dynamic_cast_base_type): Adjust documentation.
11995 * tinfo.h (__user_type_info::dyncast): Likewise.
11996 (__user_type_info::find_public_subobj): Remap BOFF meaning.
11997 * tinfo.cc (__si_type_info::do_dyncast): Remap BOFF meaning.
11998 (__class_type_info::do_dyncast): Likewise.
11999 (__class_type_info::do_find_public_subobj): Likewise.
12000 * tinfo2.cc (__dynamic_cast): Remap BOFF parameter.
12002 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
12004 * typeck.c (build_unary_op): Use cp_pedwarn, not pedwarn.
12006 * typeck2.c (incomplete_type_error): Restore previous
12007 cp_error and cp_error_at call sequence.
12009 2000-01-20 Brad Lucier <lucier@math.purdue.edu>
12011 * class.c (dump_class_hierarchy): Make format agree with argument;
12012 cast pointer to unsigned long and print with %lx.
12014 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
12016 * decl2.c (lang_decode_option): Set default line-wrap length to 72.
12018 * typeck.c (composite_pointer_type, common_type,
12019 comp_target_parms, c_sizeof, expr_sizeof, build_array_ref,
12020 build_function_call_real, convert_arguments,
12021 build_binary_op_nodefault, pointer_int_sum, pointer_diff,
12022 build_unary_op, mark_addressable, build_compound_expr,
12023 build_static_cast, build_reinterpret_cast, build_const_cast,
12024 build_c_cast, build_modify_expr, get_delta_difference,
12025 build_ptrmemfunc, check_return_expr): Replace 'ANSI C++' with
12026 'ISO C++'. Fusion consecutive calls to diagnostic message routines
12028 * typeck2.c (readonly_error, abstract_virtuals_error,
12029 process_init_constructor, check_for_new_type): Likewise.
12031 2000-01-19 Mark Mitchell <mark@codesourcery.com>
12033 * tree.c (bot_manip): Set DECL_CONTEXT for newly created
12036 2000-01-18 Nathan Sidwell <sidwell@codesourcery.com>
12038 * cp-tree.h (get_tinfo_fn_dynamic): Remove prototype.
12039 (build_x_typeid): Likewise.
12040 (get_tinfo_fn): Likewise.
12041 (get_tinfo_fn_unused): Rename to ...
12042 (get_tinfo_decl): ... here.
12043 * rtti.c (build_headof): Replace logic error with assertion.
12044 (get_tinfo_fn_dynamic): Rename to ...
12045 (get_tinfo_decl_dynamic): ... here. Make static. Use
12046 complete_type_or_else.
12047 (build_x_typeid): Move into ...
12048 (build_typeid): ... here. Adjust call to
12049 get_tinfo_decl_dynamic. Use tinfo_from_decl. Simplify
12050 throw_bad_typeid expression.
12051 (get_tinfo_fn_unused): Rename to ...
12052 (get_tinfo_decl): ... here. Adjust comment.
12053 (get_tinfo_fn): Delete.
12054 (tinfo_from_decl): New static function.
12055 (get_typeid_1): Call get_tinfo_decl and tinfo_from_decl.
12056 (get_typeid): Use complete_type_or_else.
12057 (build_dynamic_cast_1): Adjust calls to
12058 get_tinfo_decl_dynamic. Simplify throw_bad_cast expression.
12059 * parse.y (primary): Adjust call to build_typeid.
12060 * except.c (build_eh_type_type_ref): Adjust call to
12061 get_tinfo_decl. Mark as used.
12062 * class.c (set_rtti_entry): Adjust call to get_tinfo_decl.
12063 * decl2.c (build_expr_from_tree): Adjust call to build_typeid.
12064 * parse.c: Regenerated.
12066 2000-01-17 Mark Mitchell <mark@codesourcery.com>
12068 * class.c (fixed_type_or_null): Don't clear NONNULL. Document
12069 calling convention.
12070 (resolves_to_fixed_type_p): Document calling convention.
12071 * rtti.c (build_x_typeid): Initialize NONNULL.
12073 * cp-tree.h (build_shared_int_cst): New function.
12074 * call.c (build_over_call): Use DECL_VIRTUAL_CONTEXT, for clarity.
12075 * class.c (modify_vtable_entry): Likewise.
12076 (add_virtual_function): Split out code to generated shared
12077 INTEGER_CSTs to build_share_int_cst.
12078 (modify_all_vtables): Handle all the overridden functions here.
12079 Add overridden functions from non-primary virtual bases to the
12081 (finish_struct_1): Adjust call to modify_all_vtables. Add
12082 overridden functions from non-primary bases to the vtable.
12083 * tree.c (build_shared_int_cst): New function.
12085 * cp-tree.h (scratchalloc): Remove.
12086 (build_scratch_list): Likewise.
12087 * call.c (convert_class_to_reference): Replace build_scratch_list
12088 and build_expr_list with build_tree_list.
12089 (add_candidate): Replace scratchalloc with expralloc. Note memory
12091 (build_user_type_conversion_1): Replace build_scratch_list
12092 and build_expr_list with build_tree_list.
12093 (build_new_op): Likewise.
12094 (build_op_delete_call): Likewise.
12095 (convert_like): Likewise.
12096 * cvt.c (ocp_convert): Likewise.
12097 * decl.c (start_decl): Likewise.
12098 (start_function): Likewise.
12099 (finish_destructor_body): Likewise.
12100 (maybe_build_cleanup_1): Likewise.
12101 * decl2.c (reparse_decl_as_expr): Likewise.
12102 * init.c (perform_member_init): Likewise.
12103 (expand_cleanup_for_base): Likewise.
12104 (build_builtin_delete_call): Likewise.
12105 (build_new_1): Likewise.
12106 (build_delete): Likewise.
12107 * method.c (do_build_assign_ref): Likewise.
12108 * parse.y (already_scoped_stmt): Likewise.
12109 (nontrivial_exprlist): Likewise.
12110 (net_initializer): Likewise.
12111 (initlist): Likewise.
12112 * parse.c: Regenerated.
12113 * rtti.c (build_x_typeid): Likewise.
12114 (build_dynamic_cast_1): Likewise.
12115 * typeck.c (build_x_compound_expr): Likewise.
12116 (build_static_cast): Likewise.
12117 (build_modify_expr): Likewise.
12119 * cp-tree.h (DECL_VINDEX): Add documentation.
12120 * class.c (build_vtable_entry): Likewise.
12121 (start_vtable): Add comment.
12122 (add_virtual_function): Replace pending_hard_virtuals with
12123 overridden_virtuals and pending_virtuals with new_virtuals.
12124 Replace redundant assignments with assertions.
12125 (check_for_override): Add comment.
12126 (check_bases_and_members): Replace pending_hard_virtuals with
12127 overridden_virtuals and pending_virtuals with new_virtuals.
12128 (create_vtbl_ptr): Likewise.
12129 (layout_class_type): Likewise.
12130 (finish_struct_1): Likewise. Add comments.
12132 2000-01-16 Mark Mitchell <mark@codesourcery.com>
12134 * class.c (finish_struct_1): Replace redundant code with
12137 * cp-tree.h (flag_new_abi): Move.
12138 (flag_use_cxa_atexit): Likewise.
12139 (flag_honor_std): Likewise.
12140 (flag_rtti): Likewise.
12141 (vbase_offsets_in_vtable_p): Define.
12142 (vptrs_present_everywhere_p): Likewise.
12143 (TYPE_CONTAINS_VPTR_P): Likewise.
12144 (dfs_walk_real): Declare.
12145 * class.c (build_vbase_pointer_fields): Check
12146 vbase_offsets_in_vtable_p.
12147 (dfs_build_vbase_offset_vtbl_entries): Record the vbase indices in
12149 (build_vbase_offset_vtbl_entries): Simplify.
12150 (build_vbase_offset_vtbl_entries): Adjust.
12151 (build_vbase_pointer): Add ability to look up vbase offsets in
12153 (start_vtable): New function.
12154 (add_virtual_function): Use it.
12155 (determine_primary_base): Use TYPE_CONTAINS_VPTR_P.
12156 (num_extra_vtbl_entries): Use vbase_offsets_in_vtable_p.
12157 (build_vtbl_initializer): Take the type of the complete object as
12158 input. Use it to correctly calculate vbase offsets.
12159 (dfs_finish_vtbls): Pass the complete type to
12160 build_vtbl_initializer.
12161 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
12162 (create_vtable_ptr): Create a vtable even if there are no
12163 new virtual functions, under the new ABI.
12164 (finish_struct_1): Likewise.
12165 (get_vfield_name): Use TYPE_CONTAINS_VPTR_P.
12166 * decl.c (exapnd_static_init): Remove call to
12167 preserve_initializer.
12168 * decl2.c (mark_vtable_entries): Tweak to handle vbase offsets in
12170 * init.c (initialize_vtbl_ptrs): Initialize them in pre-order.
12171 (expand_virtual_init): Use vbase_offsets_in_vtable_p.
12172 (construct_virtual_bases): Don't initialize virtual base pointers
12174 (build_aggr_init): Clean up comment.
12175 (expand_aggr_init_1): Likewise.
12176 * rtti.c (expand_class_desc): Store the virtual function table
12177 index where the vbase offset lives in the offset field.
12178 * search.c (dfs_walk_real): Make it global.
12179 (dfs_debug_mark): Use TYPE_CONTAINS_VPTR_P.
12180 * tree.c (make_binfo): Don't clear BINFO_VPTR_FIELD.
12182 * tinfo.h (USItype): Make it signed under the new ABI.
12183 * tinfo.cc (convert_to_base): New function. Encapsulate base
12184 conversion logic here.
12185 (__class_type_info::do_upcast): Use it.
12186 (__class_type_info::do_dyncast): Likewise.
12187 (__class_type_info::do_find_public_subobj): Likewise.
12189 * init.c (construct_virtual_bases): Don't look up the addresses of
12190 virtual bases at run-time.
12192 * class.c (build_vbase_pointer): Relocate.
12193 (build_vbase_pointer_fields): Likewise.
12194 (dfs_build_vbase_offset_vtbl_entries): Likewise.
12195 (build_vbase_offset_vtbl_entries): Likewise.
12197 * decl.c (init_decl_processing): Complain if -fnew-abi
12198 -fno-vtable-thunks is used.
12200 * decl2.c (lang_decode_option): Don't couple flag_honor_std to
12203 2000-01-15 Mark Mitchell <mark@codesourcery.com>
12205 * cp-tree.h (num_extra_vtbl_entries): New function.
12206 (size_extra_vtbl_entries): Likewise.
12207 (dfs_vtable_path_unmark): Likewise.
12208 (dfs_vtable_path_unmarked_real_bases_queue_p): Likewise.
12209 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
12210 * class.c (num_extra_vtbl_entries): New function.
12211 (size_extra_vtbl_entries): Likewise.
12212 (dfs_build_vbase_offset_vtbl_entries): New function.
12213 (build_vbase_offset_vtbl_entries): Likewise.
12214 (build_vtbl_initializer): Use it.
12215 (finish_struct_1): Adjust vtable sizes (using
12216 num_extra_vtbl_entries).
12217 * expr.c (cplus_expand_expr): Assert that the DECL_RTL for a
12218 THUNK_DECL is non-NULL before expanding it.
12219 * init.c (expand_virtual_init): Adjust the vtable pointer by
12220 size_extra_vtbl_entries before storing it.
12221 * search.c (get_shared_vase_if_not_primary): Adjust prototype.
12222 Handle TREE_LIST parameters here, not in the dfs_* functions.
12223 (dfs_unmarked_real_bases_queue_p): Adjust.
12224 (dfs_marked_real_bases_queue_p): Likewise.
12225 (dfs_vtable_path_unmarked_real_bases_queue_p): New function.
12226 (dfs_vtable_path_marked_real_bases_queue_p): New function.
12227 (dfs_vtable_path_unmark): Likewise.
12229 2000-01-14 Mark Mitchell <mark@codesourcery.com>
12231 * optimize.c (copy_body_r): Clear the operand three of a
12232 TARGET_EXPR when copying it.
12234 2000-01-14 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12236 * method.c (build_decl_overload_real): Check whether we are in ::
12237 before returning __builtin_new/delete.
12239 2000-01-13 Mark Mitchell <mark@codesourcery.com>
12241 * pt.c (tsubst_friend_function): Improve comment.
12242 (instantiate_decl): Avoid crashing when a "nested" function is
12243 instantiated from the top level.
12245 * dump.c (dqeueue_and_dump): Dump
12246 DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION.
12248 2000-01-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12250 * call.c: If GATHER_STATISTICS, declare `n_build_method_call'.
12252 2000-01-13 Nathan Sidwell <sidwell@codesourcery.com>
12254 * g++spec.c (lang_specific_driver): Add -fnew-abi if
12255 ENABLE_NEW_GXX_ABI defined.
12256 * Make-lang.in (tinfo.o, tinfo2.o, exception.o, new.o,
12257 opnew.o, opnewnt.o, opvnew.o, opvnewnt.o, opdel.o, opdelnt.o,
12258 opvdel.o, opvdelnt.o): Use GXX_ABI_FLAG switch.
12260 2000-01-12 Mark Mitchell <mark@codesourcery.com>
12262 * decl.c (start_cleanup_fn): Call pushdecl.
12264 * call.c (convert_class_to_reference): Fix typos.
12265 (build_conditional_expr): Handle errors gracefully.
12266 * class.c (push_nested_class): Likewise.
12267 * cp-tree.h (VAR_FUNCTION_OR_PARM_DECL_CHECK): New macro.
12268 (DECL_THIS_EXTERN): Use it.
12269 (DECL_THIS_STATIC): Likewise.
12270 * cvt.c (convert_to_void): Handle errors gracefully.
12271 (build_expr_type_conversion): Likewise.
12272 * decl.c (maybe_push_decl): Likewise.
12273 (start_decl_1): Likewise.
12274 (require_complete_types_for_parms): Likewise.
12275 * parse.y (structsp): Likewise.
12276 (base_class): Likewise.
12277 * parse.c: Regenerated.
12278 * pt.c (finish_member_template_decl): Likewise.
12279 * typeck.c (decay_conversion): Likewise.
12281 * cp-tree.h (dfs_skip_vbases): New function.
12282 (find_vbase_instance): Likewise.
12283 * class.c (determine_primary_base): Allow a nearly empty base to
12284 serve as a primary base class under the new ABI.
12285 (get_class_offset_1): Rename to ...
12286 (dfs_get_class_offset): ... this. Simplify. Don't issue error
12288 (get_class_offset): Use it. Issue error messages here.
12289 (dfs_modify_vtables): Rely on dfs_unmarked_real_bases_queue_p to
12290 find the right copies of virtual bases.
12291 (fixup_vtable_deltas1): Rename to ...
12292 (dfs_fixup_vtable_deltas): ... this. Adjust to handle virtual
12293 bases as primary bases.
12294 (fixup_vtable_deltas): Remove.
12295 (override_one_vtable): Handle virtual bases as primary bases.
12296 (merge_overrides): Likewise.
12297 (finish_struct_1): Likewise.
12298 (dump_class_hierarchy): Dump primary-ness of bases as well.
12299 * search.c (mark_primary_bases): Use a pre-order traversal to
12300 handle primary virtual bases.
12301 (dfs_skip_vbases): New fiunction.
12302 (expand_upcast_fixups): Adjust to handle primary virtual bases.
12303 (fixup_virtual_upcast_offsets): Likewise.
12304 (fixup_all_virtual_upcast_offsets): Likewise.
12305 (dfs_find_vbase_instances): New function.
12306 (find_vbase_instance): Likewise.
12308 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
12310 * lex.c (DIR_SEPARATOR): Delete macro.
12312 2000-01-12 Gabriel Dos Reis <gdr@codesourcery.com>
12314 * decl2.c (lang_decode_option): Handle automatic line wrapping
12317 2000-01-11 Mark Mitchell <mark@codesourcery.com>
12319 * friend.c (do_friend): Don't resolve scopes when processing
12320 template declarations, even if the qualifying scope doesn't
12321 involve template parameters.
12323 2000-01-10 Mark Mitchell <mitchell@dumbledore.codesourcery.com>
12325 * class.c (dfs_modify_vtables_queue_p): Remove.
12326 (modify_all_vtables): Use dfs_unmarked_real_bases_queue_p
12327 and dfs_marked_real_bases_queue_p instead of
12328 dfs_modify_vtables_queue_p.
12330 * class.c (build_vbase_path): Simplify.
12331 (dfs_propagate_binfo_offsets): New function.
12332 (propagate_binfo_offsets): Use it.
12333 (remove_base_field): Simplify.
12334 (dfs_set_offset_for_vbases): Remove.
12335 (dfs_set_offset_for_shared_vbases): New function.
12336 (dfs_set_offset_for_unshared_vbases): Likewise.
12337 (layout_virtual_bases): Use them.
12338 (layout_basetypes): Don't call propagate_binfo_offsets.
12339 * search.c (dfs_get_vbase_types): Clone completely fresh binfos
12342 * class.c (build_base_field): New function, split out from ...
12343 (build_base_fields): ... here. Use it. Allocate primary bases
12344 first, under the new ABI.
12345 (get_vtable_entry): Remove.
12346 (remove_base_field): New function, split out from ...
12347 (remove_base_fields): ... here. Adjust since primary bases come
12348 first under the new ABI.
12350 * cp-tree.h (expand_direct_vtbls_init): Remove declaration.
12351 (initialize_vtbl_ptrs): New function.
12352 (expand_indirect_vtbls_init): Change prototype.
12353 (convert_pointer_to_vbase): Declare.
12354 * init.c (expand_direct_vtbls_init): Remove.
12355 (dfs_initialize_vtbl_ptrs): New function.
12356 (initialize_vtbl_ptrs): Likewise.
12357 (emit_base_init): Use initialize_vtbl_ptrs.
12358 * search.c (convert_pointer_to_vbase): Make it global.
12359 (expand_indirect_vtbls_init): Remove vtable initialization code.
12360 * semantics.c (setup_vtbl_ptr): Use initialize_vtbl_ptrs.
12362 * class.c (dfs_finish_vtbls): New function.
12363 (finish_vtbls): Use it.
12364 (dump_class_hierarchy): New function.
12366 * cp-tree.h (BINFO_PRIMARY_MARKED_P): Change definition.
12367 (BINFO_VBASE_PRIMARY_P): New macro.
12368 (BINFO_VIRTUALS): Add to documentation.
12369 (SET_BINFO_PRIMARY_MARKED_P): Remove.
12370 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
12371 (dfs_mark_primary_bases_queue_p): Likewise.
12372 (dfs_unmarked_real_bases_queue_p): New function.
12373 (dfs_marked_real_bases_queue_p): Likewise.
12374 * search.c (dfs_mark_primary_bases): Adjust.
12375 (mark_primary_bases): Likewise.
12376 (get_shared_vbase_if_not_primary): New function.
12377 (dfs_unmarked_real_bases_queue_p): Likewise.
12378 (dfs_marked_real_bases_queue_p): Likewise.
12379 (dfs_get_pure_virtuals): Simplify.
12380 (get_pure_virtuals): Likewise.
12382 2000-01-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12384 * lex.c: Include tm_p.h.
12386 2000-01-07 Nathan Sidwell <sidwell@codesourcery.com>
12388 * lang-specs.h (__GXX_ABI_VERSION): New preprocessor macro.
12390 2000-01-06 Jason Merrill <jason@casey.cygnus.com>
12392 * decl2.c (comdat_linkage): Don't set DECL_DEFER_OUTPUT.
12393 * pt.c (instantiate_decl): Defer comdat templates that might not be
12396 * cp-tree.h (DECL_NEEDED_P): Also true if !DECL_COMDAT.
12397 * decl2.c (finish_vtable_vardecl): Don't check !DECL_COMDAT.
12398 (finish_file): Likewise.
12400 * decl2.c (import_export_class): Undo 12/14 change.
12402 * error.c (dump_decl): operator new, not operatornew.
12404 * class.c (field_decl_cmp): A nontype is "greater" than a type.
12405 * search.c (lookup_field_1): Look for the last field with the
12408 2000-01-05 Nathan Sidwell <nathan@acm.org>
12410 * decl2.c (lookup_arg_dependent): Deal with FNS not being a
12413 2000-01-05 Nathan Sidwell <nathan@acm.org>
12415 * typeck.c (build_static_cast): Don't strip target qualifiers
12416 when casting from a class.
12418 2000-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12420 * class.c (warn_hidden): Initialize variable `fndecl'.
12422 2000-01-03 Ulrich Drepper <drepper@cygnus.com>
12424 * decl.c (flag_isoc9x): New variable to be able to use code in
12425 c-common.c. For now always zero.
12427 2000-01-03 Mark Mitchell <mark@codesourcery.com>
12429 * cp-tree.h (CLASSTYPE_VBASECLASSES): Improve documentation.
12430 * class.c (layout_basetypes): Don't set BINFO_INHERITANCE_CHAIN
12431 or unshare_base_binfos for virtual bases here.
12432 * search.c (dfs_get_vbase_types): Do it here.
12433 (get_vbase_types): Adjust.
12435 2000-01-02 Mark Mitchell <mark@codesourcery.com>
12437 * cp-tree.h (CLASSTYPE_VFIELDS): Move definition.
12438 (BINFO_PRIMARY_MARKED_P): Use flag 5.
12439 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
12440 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
12441 (unmark_primary_bases): Remove declaration.
12442 (unmarkedp): Declare.
12443 (dfs_vbase_unmark): Likewise.
12444 * class.c (determine_primary_base): Return immediately if there
12445 are no base classes. Call mark_primary_bases here.
12446 (modify_all_direct_vtables): Remove.
12447 (modify_all_indirect_vtables): Remove.
12448 (dfs_modify_vtables_queue_p): New function.
12449 (dfs_modify_vtables): New function.
12450 (modify_all_vtables): Use them.
12451 (build_base_fields): Build FIELD_DECLs for primary virtual base
12453 (create_vtable_ptr): Don't call determine_primary_base here.
12454 (dfs_mark_primary_bases_and_set_vbase_offsets): Rename to ...
12455 (dfs_set_offset_for_vbases): ... this.
12456 (layout_virtual_bases): Use it.
12457 (layout_class_type): Call determine_primary_base here.
12458 * search.c (unmarkedp): Make it global.
12459 (shared_marked_p): Simplify.
12460 (shared_unmarked_p): Likewise.
12461 (dfs_primary_bases_queue_p): Remove.
12462 (dfs_unmark_primary_bases): Likewise.
12463 (unmark_primary_bases): Likewise.
12464 (mark_primary_bases): Simplify.
12465 (get_pure_virtuals): Don't call mark_primary_bases here.
12466 (dfs_vbase_unmark): New function.
12467 (get_vbase_types): Simplify.
12469 * class.c (struct base_info): Remove.
12470 (determine_primary_base): Take has_virtual_p rather than a
12471 base_info as input. Don't calculate max_has_virtual.
12472 (finish_struct_bits): Remove max_has_virtual argument.
12473 (create_vtable_ptr): Remove max_has_virtual_p argument.
12474 (layout_virtual_bases): Remove max argument.
12475 (layout_basetypes): Likewise.
12476 (layout_class_type): Remove max_has_virtual_p argument.
12477 (finish_struct_1): Remove max_has_virtual.
12479 * cp-tree.h (dfs_mark_primary_bases_queue_p): New function.
12480 (layout_basetypes): Remove.
12481 * class.c (propagate_binfo_offsets): Moved here from tree.c.
12482 Update to handle primary virtual bases.
12483 (remove_base_fields): New function, split out from
12485 (dfs_mark_primary_bases_and_set_vbase_offsets): New function.
12486 (layout_virtual_bases): New function, split out from
12487 layout_basetypes. Update to handle primary virtual bases.
12488 (layout_basetypes): Moved here from tree.c. Use
12489 remove_base_fields and layout_virtual_bases.
12490 * search.c (dfs_mark_primary_bases_queue_p): New function.
12491 (mark_primary_bases): Use it.
12492 * tree.c (CEIL): Remove.
12493 (propagate_binfo_offsets): Remove.
12494 (layout_basetypes): Remove.
12496 2000-01-01 Mark Mitchell <mark@codesourcery.com>
12498 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Use BINFO_N_BASETYPES.
12499 (BINFO_PRIMARY_MARKED_P): New macro.
12500 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
12501 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
12502 (mark_primary_bases): New function.
12503 (unmark_primary_bases): Likewise.
12504 * search.c (get_abstract_virtuals_1): Remove.
12505 (dfs_mark_primary_bases): New function.
12506 (mark_primary_bases): Likewise.
12507 (dfs_unmark_primary_bases): Likewise.
12508 (unmark_primary_bases): Likewise.
12509 (dfs_get_pure_virtuals): Likewise.
12511 2000-01-01 Mark Mitchell <mark@codesourcery.com>
12513 * cp-tree.h (skip_rtti_stuff): Adjust prototype.
12514 * class.c (skip_rtti_stuff): Reorganize parameters and return value.
12515 (modify_one_vtable): Adjust.
12516 (fixup_vtable_deltas1): Likewise.
12517 (override_one_vtable): Likewise.
12518 * search.c (get_abstract_virtuals_1): Likewise.
12519 (get_pure_virtuals): Likewise.
12520 (expand_upcast_fixups): Likewise.
12521 * tree.c (debug_binfo): Likewise.
12523 * class.c (build_vtable): Don't return a value. Don't rebuild
12524 vtables for bases that have already been handled.
12525 (prepare_fresh_vtable): Don't rebuild vtables for bases that have
12526 already been handled.
12527 (modify_one_vtable): Adjust accordingly.
12528 (fixup_vtable_deltas1): Likewise.
12529 (finish_struct_1): Likewise.
12531 2000-01-01 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12533 * call.c (build_new_method_call): Also check destructors.