1 2002-04-03 Roger Sayle <roger@eyesopen.com>
4 * decl.c (duplicate_decls): Don't mess with assembler names when
5 redeclaring builtin functions as static.
7 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
9 * call.c (build_addr_func): Update.
10 * class.c (resolve_address_of_overloaded_function): Update.
11 * cp-lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
12 * cp-tree.h (cxx_mark_addressable): New.
13 * decl.c (register_dtor_fn, cxx_maybe_build_cleanup): Update.
14 * decl2.c (build_cleanup): Update.
15 * except.c (build_throw): Update.
16 * init.c (resolve_offset_ref): Update.
17 * pt.c (convert_nontype_argument): Update.
18 * semantics.c (finish_asm_stmt, simplify_affr_init_exprs_r): Update.
19 * typeck.c (decay_conversion, build_array_ref, build_unary_op,
20 unary_complex_lvalue): Update.
21 (mark_addressable): Rename.
23 2002-04-01 Roger Sayle <roger@eyesopen.com>
26 * decl.c (duplicate_decls): Overwrite the RTL when (and only
27 when) overwriting a built-in function. Don't use COPY_DECL_RTL,
28 but follow the SET_DECL_RTL idiom used elsewhere in the function.
30 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
32 * cp-lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
33 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
34 * decl.c (grokdeclarator): Update.
35 * mangle.c (write_integer_cst): Update.
36 * typeck.c (build_binary_op): Update.
38 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
40 * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Redefine.
41 * lex.c (cxx_init): Don't set hook.
43 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
45 * Make-lang.in (error.o): Update.
46 * cp-lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
47 * cp-tree.h (struct diagnostic_context): Predeclare.
48 (cxx_print_error_function): New.
49 * error.c: Include langhooks-def.h.
50 (lang_print_error_function): Rename. Update.
51 (init_error): Don't set hook.
53 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
55 * cp-lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE):
57 * cvt.c (cp_convert_to_pointer, type_promotes_to): Use new hooks.
58 * decl.c (finish_enum): Similarly.
59 * error.c (dump_type): Similarly.
60 * lex.c (cxx_init): Similarly.
61 * mangle.c (write_builtin_type): Similarly.
62 * typeck.c (comptypes): Similarly.
64 2002-03-28 Roger Sayle <roger@eyesopen.com>
67 * decl.c (cxx_init_decl_processing): Re-enable built-in functions
69 (duplicate_decl): Allow redefinition of anticipated built-ins.
70 Fix inlining problem by over-writing the old DECL_RTL.
71 (lookup_namespace_name): Fail to find an identifier in the
72 specified namespace if its still anticipated.
73 (builtin_function_1): New function split out from builtin_function
74 to create a builtin in the current namespace with given context.
75 (builtin_function): Call builtin_function_1 to define the
76 appropriate builtins in both the std and global namespaces.
77 (select_decl): Don't test for anticipated decls here.
78 (unqualified_namespace_lookup): Instead ignore them whilst
79 searching through scopes and namespaces.
80 * decl2.c (do_nonmember_using_decl): If a using declaration
81 specifies an anticipated built-in function, mark it as no longer
82 anticipated in that scope.
83 (ambiguous_decl): Avoid resolving to an anticipated decl.
84 * lex.c (do_scoped_id): Fail to find an identifier in the global
85 namespace if its still anticipated.
87 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
89 * cp-lang.c (LANG_HOOKS_MAKE_TYPE): Redefine.
90 * cp-tree.h (cp_make_lang_type): Rename.
91 * lex.c (cp_make_lang_type): Rename.
92 (make_aggr_type): Update.
93 * tree.c (init_tree): Don't set make_lang_type_fn.
95 2002-03-29 Jakub Jelinek <jakub@redhat.com>
98 * class.c (finish_struct_1): Update static field's DECL_MODE even
99 if its type is a variant of t.
101 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
103 * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Redefine.
104 * cp-tree.h (cxx_insert_default_attributes): New.
105 * decl.c (insert_default_attributes): Rename.
107 2002-03-27 Mark Mitchell <mark@codesourcery.com>
110 * call.c (build_op_delete_call): Allow for the fact the placement
111 may be a COMPOUND_EXPR.
113 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
115 * cp-lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
116 * cp-tree.h (init_cplus_expand): Remove.
117 (cxx_expand_expr): New.
118 * expr.c (cplus_expand_expr): Rename cxx_expand_expr,
120 (init_cplus_expand): Remove.
121 * lex.c (cxx_init): Don't call init_cplus_expand.
123 2002-03-26 Mark Mitchell <mark@codesourcery.com>
126 * init.c (build_new_1): Allow for the fact the result of
127 build_function_call may be a COMPOUND_EXPR.
129 2002-03-26 Nathan Sidwell <nathan@codesourcery.com>
132 * cp-tree.h (BINFO_PRIMARY_P): Explain meaning better.
133 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
134 (dfs_skip_nonprimary_vbases_markedp): Remove.
135 * search.c (get_shared_vbase_if_not_primary): Remove.
136 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
137 (dfs_skip_nonprimary_vbases_markedp): Remove.
138 (dfs_unmarked_real_bases_queue_p): Just get the canonical binfo.
139 (dfs_marked_real_bases_queue_p): Likewise.
141 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
143 * cp-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
144 * cp-tree.h (cxx_mark_tree): New.
145 * decl.c (lang_mark_tree): Rename cxx_mark_tree.
147 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
149 * cp-tree.h (cxx_maybe_build_cleanup): New.
150 * decl.c (destroy_local_var, hack_incomplete_structures): Update.
151 (maybe_build_cleanup): Rename cxx_maybe_build_cleanup.
152 * tree.c (build_target_expr): Update.
153 * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP): Redefine.
155 2002-03-24 Neil Booth <neil@daikokuya.demon.co.uk>
157 * decl2.c (cxx_decode_option): Handle -E.
158 * lang-specs.h (default_compilers): Preprocess with cc1plus.
159 * lex.c (cxx_init): Exit quickly if c_common_init returns NULL.
161 2002-03-23 Jakub Jelinek <jakub@redhat.com>
164 * decl.c (start_enum): Don't set TREE_ADDRESSABLE on TREE_LIST node.
166 2002-03-23 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
168 * error.c (dump_type): Be careful about implicit typenames.
170 2002-03-21 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
173 * semantics.c (finish_base_specifier): Handle erronous base
176 2002-03-22 Zack Weinberg <zack@codesourcery.com>
178 * error.c: Always use REAL_VALUE_TO_DECIMAL; don't test
181 2002-03-22 Jeff Knaggs <jknaggs@redhat.com>
183 * typeck.c (expand_ptrmemfunc_cst): Scale idx down to an index
184 into the vtable_entry array regardless of
185 TARGET_PTRMEMFUNC_VBIT_LOCATION.
187 2002-03-21 Aldy Hernandez <aldyh@redhat.com>
189 * tree.c (cp_cannot_inline_tree_fn): Same.
191 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
193 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
194 insert_block, getdecls, global_bindings_p): New.
196 2002-03-20 Nathan Sidwell <nathan@codesourcery.com>
199 * mangle.c (struct globals) Add internal_mangling_p member.
200 (write_template_param): Do internal mangling, if needed.
201 (mangle_conv_op_name_for_type): Request internal mangling.
203 2002-03-20 Jason Merrill <jason@redhat.com>
206 * init.c (build_delete): Check access for a member op delete here.
207 * decl2.c (delete_sanity): Not here.
209 2002-03-19 Jason Merrill <jason@redhat.com>
212 * class.c (get_vfield_name): Use the constructor_name.
214 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
216 * cp-lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
217 * cp-tree.h (lang_printable_name): Rename.
218 * error.c (lang_decl_name): Use new hook.
219 * lex.c (cxx_init): Remove old hook.
220 * pt.c (tsubst_decl): Use new hook.
221 * tree.c (lang_printable_name): Rename.
223 2002-03-18 Eric Botcazou <ebotcazou@multimania.com>
226 * pt.c (tsubst_decl): Move __PRETTY_FUNCTION__ handling...
227 (tsubst_expr) [DECL_STMT]: ...here. And substitute the initializer
228 only after recording the declaration.
230 2002-03-18 Jason Merrill <jason@redhat.com>
233 * init.c (resolve_offset_ref): Hand off to build_component_ref.
235 PR c++/4222, c++/5995
236 * call.c (build_over_call): Fix empty class logic.
239 * cp-tree.h (struct saved_scope): Add last_parms field.
240 * decl.c (maybe_push_to_top_level): Save last_function_parms.
241 (pop_from_top_level): Restore it.
244 * mangle.c (write_expression): Strip NOP_EXPRs sooner. Also strip
248 * pt.c (tsubst_friend_function): Use decl_namespace_context.
250 PR c++/3948 -- C++ ABI change, followup to 2001-12-18 patch.
251 * class.c (finish_struct_bits): Also set TREE_ADDRESSABLE for a
252 type with a nontrivial destructor.
254 2002-03-17 Jason Merrill <jason@redhat.com>
257 * class.c (build_base_path): Virtual base layout is fixed in
260 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
262 * cp-lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
263 * parse.y (yyparse): Remove macro.
265 2002-03-17 Jason Merrill <jason@redhat.com>
268 * init.c (build_new_1): Pass the right pointer to op delete.
270 2002-03-16 Nathan Sidwell <nathan@codesourcery.com>
273 * cp-tree.h (CLASSTYPE_METHOD_VEC): Document where templated
274 conversion operators go.
275 (struct lang_decl_flags): Add template_conv_p and unused
277 (DECL_TEMPLATE_CONV_FN_P): New macro.
278 * call.c (build_user_type_conversion_1): Don't check second type
279 conversion of overload set first.
280 * class.c (add_method): Make sure templated conversion operators
281 all end up on slot 2.
282 * lex.c (do_identifier): A conversion operator token might be
283 satisfied by a templated conversion operator.
284 * pt.c (check_explicit_specialization): Use
285 CLASSTYPE_FIRST_CONVERSION_SLOT.
286 (template_parm_this_level_p): New function.
287 (push_template_decl_real): Determine DECL_TEMPLATE_CONV_FN_P.
288 * search.c (lookup_fnfields_1): Template conversions will be on
290 * typeck.c (build_component_ref): Preserve the type of an
291 conversion operator name on the overload type.
292 (build_x_function_call): Retrieve the conversion operator name.
294 2002-03-15 Richard Henderson <rth@redhat.com>
296 * init.c (build_new_1): Use size_binop instead of cp_build_binary_op.
298 2002-03-15 Mark Mitchell <mark@codesourcery.com>
300 * cp-tree.h (CLEANUP_DECL): Remove.
301 (CLEANUP_EXPR): Likewise.
302 * decl.c (destroy_local_var): Simplify.
303 (maybe_build_cleanup): Tidy.
304 * dump.c (cp_dump_tree): Remove handling of CLEANUP_STMT.
305 * semantics.c (cp_expand_stmt): Likewise.
306 * cp/tree.c (cp_statement_code_p): Likewise.
308 2002-03-15 Jason Merrill <jason@redhat.com>
311 * decl.c (duplicate_decls): Use merge_types instead of common_type.
312 * typeck.c (common_type): Just hand off to
313 type_after_usual_arithmetic_conversions and
314 composite_pointer_type.
315 (merge_types): New fn.
316 (commonparms): Use it instead of common_type.
317 (type_after_usual_arithmetic_conversions): Also handle COMPLEX_TYPE.
318 (composite_pointer_type): Also handle attributes.
319 * cp-tree.h: Declare merge_types.
321 * decl.c (make_rtl_for_nonlocal_decl): Also defer COMDAT
323 * decl2.c (maybe_make_one_only): Also mark the decl as needed.
325 2002-03-14 Richard Henderson <rth@redhat.com>
327 * decl.c: Include c-pragma.h.
328 (start_decl, start_function): Invoke maybe_apply_pragma_weak.
329 * Make-lang.in: Update dependencies.
331 2002-03-14 Jakub Jelinek <jakub@redhat.com>
334 * call.c (build_over_call): Set TREE_NO_UNUSED_WARNING too.
335 * cvt.c (convert_to_void): Preserve TREE_NO_UNUSED_WARNING.
337 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
339 * mangle.c (write_builtin_type): Handle 128-bit integers even if
340 they are not a standard integer type.
342 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
344 * cp-tree.h (init_init_processing): Remove declaration.
345 * init.c (BI_header_type, init_init_processing): Remove old ABI stuff.
346 * decl.c (cxx_init_decl_processing): Don't call init_init_processing.
348 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
350 * cp-lang.c (tree_code_type, tree_code_length, tree_code_name):
352 * decl.c (duplicate_decls): Use TREE_CODE_LENGTH, not
354 * lex.c (cplus_tree_code_type, cplus_tree_code_length,
355 cplus_tree_code_name): Delete.
356 (cxx_init): Don't call add_c_tree_codes, instead set
357 lang_unsafe_for_reeval. Don't try to copy into the various
360 2002-03-12 Nathan Sidwell <nathan@codesourcery.com>
363 * decl.c (xref_tag): Don't set CLASSTYPE_DECLARED_CLASS here.
364 * decl2.c (handle_class_head): Set CLASSTYPE_DECLARED_CLASS for
367 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
369 Revert 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>,
370 DR209 is now not a defect.
371 * cp-tree.h (skip_type_access_control): Remove.
372 * decl.c (grokdeclarator): Do type access control for friend
374 * semantics.c (decl_type_access_control): Don't reset
375 current_type_lookups.
376 (save_type_access_control): Always save the lookups.
377 (skip_type_access_control): Remove.
378 (finish_class_definition): Don't change type_lookups.
380 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
382 Revert 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>,
384 * typeck.c (build_static_cast): Compare non-qualified types
385 with pointer to member conversions.
387 2002-03-11 Dan Nicolaescu <dann@ics.uci.edu>
388 Daniel Berlin <dan@dberlin.org>
390 * cp-lang.c (ok_to_generate_alias_set_for_type): New function.
391 (cxx_get_alias_set): Use it.
393 2002-03-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
395 * cp-tree.h (stabilize_expr): Prototype.
397 2002-03-08 Craig Rodrigues <rodrigc@gcc.gnu.org>
399 * cp-tree.h (CLEAR_BINFO_MARKED): Make both parts of
400 conditional return void.
402 2002-03-08 Neil Booth <neil@daikokuya.demon.co.uk>
404 * cp-lang.c (LANG_HOOKS_UNSAVE): Redefine.
405 * cp-tree.h (cxx_unsave): New.
406 * tree.c (cp_unsave): Rename cxx_unsave, update prototype.
409 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
411 * decl.c (cxx_init_decl_processing): Use ARRAY_SIZE in lieu of
412 explicit sizeof/sizeof.
413 * decl2.c (cxx_decode_option): Likewise.
414 * lex.c (init_reswords, REDUCE_LENGTH, TOKEN_LENGTH): Likewise.
416 2002-03-02 Nathan Sidwell <nathan@codesourcery.com>
419 * decl.c (lookup_tag): Only reject enum/class mismatch, not
420 class/union mismatch.
421 * parse.y (check_class_key): New function.
424 2002-03-01 Michael Matz <matz@suse.de>
426 * typeck.c (cp_pointer_int_sum): Complete inner type which is
427 used later by size_in_bytes().
429 2002-03-01 Phil Edwards <pme@gcc.gnu.org>
431 * cp-tree.h: Require __GNUC__ to be #defined.
432 (build_init): Add missing prototype.
434 2002-03-01 Jason Merrill <jason@redhat.com>
436 * except.c: Don't include decl.h or obstack.h. Do include
438 (build_throw): Destroy temporaries from the thrown
439 expression before calling __cxa_throw. Construct a thrown
440 temporary directly into the exception object.
441 (stabilize_throw_expr): New function.
442 (wrap_cleanups_r): New function.
443 * tree.c (stabilize_expr): New function.
444 * init.c (build_init): New function.
445 * Make-lang.in (cp/except.o): Adjust .h deps.
447 2002-02-28 Jason Merrill <jason@redhat.com>
449 * search.c (lookup_base_r): Don't clear is_non_public just because
450 we found a friendly scope.
452 * decl.c (finish_function): Only warn about missing return
453 statement with -Wreturn-type.
455 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
457 * class.c (build_clone): Update.
458 * cp-lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
459 * cp-tree.h (cxx_dup_lang_specific_decl): New.
460 * lex.c (copy_lang_decl): Rename cxx_dup_lang_specific_decl.
462 * method.c (make_thunk): Update.
464 2002-02-27 Zack Weinberg <zack@codesourcery.com>
466 * decl2.c: Delete traditional-mode-related code copied from
467 the C front end but not used, or used only to permit the
470 2002-02-24 Craig Rodrigues <rodrigc@gcc.gnu.org>
473 * cp-tree.h (SET_BINFO_MARKED): Cast false part of condition
476 2002-02-22 Jakub Jelinek <jakub@redhat.com>
479 * semantics.c (finish_switch_cond): Don't call get_unwidened
482 2002-02-22 Nathan Sidwell <nathan@codesourcery.com>
485 * cp-tree.h (tsubst_flags_t): Add tf_ignore_bad_quals,
487 (make_typename_type): Use tsubst_flags_t.
488 * decl.c (make_typename_type): Adjust. Return non-artificial
489 TYPE_DECLs, if required.
490 (grokdeclarator): Simplify CVR qualification handling. Allow bad
491 qualifiers on typedef types.
492 * decl2.c (handle_class_head): Adjust make_typename_type call.
493 * parse.y (nested_name_specifier): Likewise.
494 (typename_sub0): Likewise.
495 (typename_sub1): Likewise.
496 * pt.c (convert_template_argument): Adjust make_typename_type
498 (tsubst): Adjust cp_build_qualified_type_real calls.
499 (check_cv_quals_for_unify): Cope with alowing bad qualifications
500 on template type parms.
501 (instantiate_decl): Recheck substitutions to give warnings on bad
503 * tree.c (cp_build_qualified_type_real): Use tf_allow_bad_quals.
505 2002-02-21 Aldy Hernandez <aldyh@redhat.com>
507 * cp/decl.c (duplicate_decls): Merge always_inline attribute.
509 * cp/tree.c (cp_cannot_inline_tree_fn): Do not inline at -O0
510 unless DECL_ALWAYS_INLINE.
512 2002-02-20 Jakub Jelinek <jakub@redhat.com>
514 * typeck.c (cp_pointer_int_sum): Renamed from
515 pointer_int_sum, call pointer_int_sum.
517 2002-02-20 Jakub Jelinek <jakub@redhat.com>
519 * decl.c (duplicate_decls): Return 0 if issued error about
522 2002-02-19 Jason Merrill <jason@redhat.com>
524 ABI change: Mangle `void (A::*)() const' as
525 M1AKFvvE, not MK1AFvvE.
526 * mangle.c (write_function_type): Write cv-quals for member
528 (write_pointer_to_member_type): Not here.
530 2002-02-18 Jason Merrill <jason@redhat.com>
532 * pt.c (do_type_instantiation): Don't pedwarn if in_system_header.
533 (do_decl_instantiation): Likewise.
535 2002-02-17 Craig Rodrigues <rodrigc@gcc.gnu.org>
538 * decl.c (duplicate_decls): Make warning unconditional
539 if duplicate default argument declarations are present.
541 2002-02-17 Jakub Jelinek <jakub@redhat.com>
543 * typeck.c (build_binary_op) [BIT_XOR_EXPR]: Remove explicit
546 2002-02-15 Nathan Sidwell <nathan@codesourcery.com>
548 * decl.c (grokdeclarator): Set typedef_decl for all TYPE_DECLs,
549 remove incorrect comment. Move #if 0'd code to common path. Use
550 IMPLICIT_TYPENAME_P. Simplify & reformat ARRAY_TYPE duplication.
552 2002-02-13 Jason Merrill <jason@redhat.com>
554 * decl.c (builtin_function): Set TREE_THIS_VOLATILE on return fns.
555 (finish_function): Don't warn if current_function_returns_null.
557 * typeck2.c (digest_init): Do handle values of vector type.
559 * typeck2.c (digest_init, process_init_constructor): Treat vectors
562 2002-02-11 Jason Merrill <jason@redhat.com>
564 * parse.y (reserved_declspecs): Don't handle attributes.
565 (reserved_typespecquals): Handle them here.
566 * Make-lang.in (parse.c): Adjust expected conflicts.
568 2002-02-08 Jakub Jelinek <jakub@redhat.com>
570 * parse.y (primary, primary_no_id): Use compstmt_or_stmtexpr
572 (compstmt_or_stmtexpr): Renamed from compstmt.
573 (compstmt): In addition to compstmt_or_stmtexpr clear last_expr_type.
575 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
577 Rename instantiate_type_flags to tsubst_flags_t & expand use.
578 * cp-tree.h (instantiate_type_flags): Rename to ...
579 (tsubst_flags_t): ... here. Rename itf_complain to tf_error,
581 (instantiate_type): Adjust prototype.
582 (tsubst, tsubst_expr, tsubst_copy, lookup_template_class,
583 do_type_instantiation, cp_build_qualified_type_real): Likewise.
584 cp_build_qualified_type: Adjust.
585 * class.c (instantiate_type): Adjust parameter. Rename itf_* to
587 * call.c (standard_conversion): Rename itf_* to tf_*.
588 (reference_binding): Likewise.
589 (convert_like_real): Likewise.
590 * cvt.c (cp_convert_to_pointer): Likewise.
591 (convert_to_reference): Likewise.
592 * decl.c (lookup_namespace_name): Use tf_* flags.
593 (make_typename_type): Likewise.
594 (grokdeclarator): Likewise.
595 * pt.c (convert_nontype_argument): Adjust COMPLAIN usage.
596 (coerce_template_template_parms, convert_template_argument,
597 coerce_template_parms, maybe_get_template_decl_from_type_decl,
598 lookup_template_class, tsubst_friend_function, tsubst_friend_class,
599 instantiate_class_template, tsubst_template_arg_vector,
600 tsubst_template_parms, tsubst_aggr_type, tsubst_default_argument,
601 tsubst_decl, tsubst_arg_types, tsubst_function_type,
602 tsubst_call_declarator_parms, tsubst, tsubst_copy, tsubst_expr,
603 instantiate_template, fn_type_unification,
604 resolve_overloaded_unification, verify_class_unification,
605 unify, get_bindings_real, do_type_instantiation,
606 regenerate_decl_from_template, instantiate_decl,
607 tsubst_initializer_list, tsubst_enum,
608 get_mostly_instantiated_function_type,
609 invalid_nontype_parm_type_p): Likewise.
610 * tree.c (cp_build_qualified_type_real): Likewise.
611 * typeck.c (build_binary_op): Rename itf_* to tf_*.
612 (build_ptrmemfunc): Likewise.
613 (convert_for_assignment): Likewise.
615 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
618 * decl.c (grokdeclarator): Allow friend declarations from
620 * decl2.c (handle_class_head): Don't push into template parm contexts.
621 * pt.c (push_template_decl_real): Template parm contexts are never
624 2002-02-05 Alexandre Oliva <aoliva@redhat.com>
626 * class.c: Include target.h.
627 (check_bitfield_decl): Disregard EMPTY_FIELD_BOUNDARY,
628 BITFIELDS_NBYTES_LIMITED and PCC_BITFIELD_TYPE_MATTERS for MS
630 * Make-lang.in: Adjust deps.
632 2002-02-05 Jason Merrill <jason@redhat.com>
634 * error.c (dump_type): Be more helpful about VECTOR_TYPE.
636 2002-02-04 Jakub Jelinek <jakub@redhat.com>
638 * semantics.c (begin_switch_stmt): Clear SWITCH_TYPE.
639 (finish_switch_cond): Set SWITCH_TYPE.
641 2002-02-04 Richard Henderson <rth@redhat.com>
643 * method.c (use_thunk): Always initialize the block tree. Reindent.
644 * semantics.c (expand_body): Emit thunks after function, not before.
646 2002-02-04 Jason Merrill <jason@redhat.com>
648 * decl.c (start_function): Call cplus_decl_attributes immediately
649 after grokdeclarator.
651 * decl.c (start_function): Combine DECL_RESULT handling code.
653 2002-02-03 Jason Merrill <jason@redhat.com>
656 * Make-lang.in (CXX_OBJS): Remove cp/xref.o
657 (cp/xref.o): Remove dependencies.
658 * class.c (finish_struct_1, check_methods): Don't call xref fns.
659 (finish_struct_1): Likewise.
660 * friend.c (make_friend_class): Likewise.
661 * lex.c (cxx_init, cxx_finish, extract_interface_info): Likewise.
662 * spew.c (read_process_identifier): Likewise.
664 2002-02-01 Jason Merrill <jason@redhat.com>
667 * decl.c (finish_function): Warn about a non-void function with
668 no return statement and no abnormal exit.
669 * cp-tree.h (struct cp_language_function): Add returns_abnormally.
670 (current_function_returns_abnormally): New macro.
671 * call.c (build_call): Set it.
673 * typeck.c (build_component_ref): Always complain about offsetof
674 constructs on non-PODs. Only make it an error for members of
677 * error.c (dump_scope): Don't add TFF_DECL_SPECIFIERS.
678 (dump_function_decl): Always dump parms.
680 * decl2.c (finish_static_data_member_decl): Complain about a local
681 class with a static data member.
684 * search.c (lookup_field_1): Don't xref a static data member
685 just because we looked it up.
687 2002-01-31 Jason Merrill <jason@redhat.com>
689 * Make-lang.in (parse.c): Handle .output file.
692 * decl.c (xref_tag): Remember early attributes in TYPE_ATTRIBUTES,
694 * semantics.c (finish_class_definition): Adjust.
696 Allow attributes in parms and casts.
697 * parse.y (named_parm): Don't strip attrs.
698 (declmods): Remove 'attributes' production.
699 (nonempty_cv_qualifiers): Accept attributes.
700 (ATTRIBUTE): Give precedence.
701 * decl.c (groktypename): Handle attributes.
702 (grokparms): Likewise.
704 2002-01-29 Jakub Jelinek <jakub@redhat.com>
706 * decl2.c (cxx_decode_option): Pass 0 as last argument to
708 * lang-specs.h: Use cpp_unique_options instead of cpp_options
709 when used together with cc1_options.
711 2002-01-29 Nathan Sidwell <nathan@codesourcery.com>
714 * typeck2.c (digest_init): Make sure non-array core type is
716 * decl2.c (reparse_absdcl_as_casts): Just store the type in the
717 constructor, rather than build a new one.
718 (build_expr_from_tree, CONSTRUCTOR case): Be careful with the
719 PURPOSE of constructor elts.
721 2002-01-23 Zack Weinberg <zack@codesourcery.com>
723 * Make-lang.in (parse.c): Adjust expected number of
724 shift-reduce conflicts.
725 (decl.o): Depend on diagnostic.h.
726 * decl.c: Include diagnostic.h.
727 (grokdeclarator): Check for null pointer.
728 (finish_function): Don't abort when
729 current_binding_level->parm_flag != 1, if errors have
730 occurred; throw away the statement tree and extra binding
731 levels, and continue.
732 * lex.c (note_list_got_semicolon): Check for null pointer.
733 * method.c (hack_identifier): Just return error_mark_node if
734 value is error_mark_node.
735 * parse.y (primary: TYPEID(type_id)): No need to use
736 TYPE_MAIN_VARIANT here.
737 (handler_seq): Accept an empty list of catch clauses and
738 generate a fake handler block to avoid later crashes.
739 (ansi_raise_identifier): Accept the error token too.
740 * semantics.c (begin_class_definition,
741 finish_class_definition): Check for error_mark_node.
743 2002-01-23 Zack Weinberg <zack@codesourcery.com>
745 * typeck2.c (friendly_abort): Delete definition.
746 * cp-tree.h (friendly_abort): Don't prototype.
747 (my_friendly_assert): Use fancy_abort.
749 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
751 * cp-tree.h (my_friendly_abort): Remove.
753 2002-01-23 Jakub Jelinek <jakub@redhat.com>
755 * spew.c (pending_inlines, pending_inlines_tail,
756 processing_these_inlines): Make static.
757 (mark_pending_inlines): Remove static.
758 (begin_parsing_inclass_inline): If in function, save pi
759 for GC to cp_function_chain->unparsed_inlines instead.
760 (process_next_inline): Likewise.
761 * cp-tree.h (struct cp_language_function): Add unparsed_inlines.
762 (mark_pending_inlines): Add prototype.
763 * decl.c (spew_debug): Remove unused extern.
764 (mark_lang_function): Call mark_pending_inlines.
766 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
768 * call.c, class.c, decl.c, decl2.c, error.c, expr.c, friend.c,
769 init.c, lex.c, mangle.c, method.c, pt.c, repo.c, rtti.c, search.c,
770 semantics.c, spew.c, tree.c, typeck.c, typeck2.c, xref.c:
771 Change my_fancy_abort() to abort().
773 2002-01-23 Jason Merrill <jason@redhat.com>
776 * class.c (fixed_type_or_null): Fix thinko.
779 * init.c (resolve_offset_ref): Use build_indirect_ref.
781 * decl2.c (grokclassfn): Don't set DECL_REGISTER on 'this'.
783 2002-01-22 Jason Merrill <jason@redhat.com>
785 * parse.y (function_body): Suppress the block for the outermost
787 * decl.c (pushdecl): Don't try to skip it.
788 (begin_function_body): Keep the block we create, not the next one.
789 * init.c (emit_base_init): Don't mess with keep_next_level.
791 * class.c (build_base_path): Tweak formatting.
793 2002-01-19 Nathan Sidwell <nathan@codesourcery.com>
795 Fix regression introduced with patch for c++/775
796 * parse.y (class_head_defn): Check for template specializations
797 with a different class-key.
799 2002-01-17 Jason Merrill <jason@redhat.com>
801 * decl.c (begin_constructor_body, begin_destructor_body): New fns.
802 (begin_function_body): Call them and keep_next_level.
803 * init.c (emit_base_init): Call keep_next_level.
804 * semantics.c (setup_vtbl_ptr): Lose.
805 * cp-tree.h (struct cp_language_function): Remove vtbls_set_up_p.
806 (vtbls_set_up_p): Lose.
807 * pt.c (tsubst_expr, CTOR_INITIALIZER): Call emit_base_init.
808 * method.c (do_build_copy_constructor): Likewise.
809 (synthesize_method): Call finish_mem_initializers.
810 * parse.y (nodecls): Likewise.
812 * error.c (dump_type_suffix): Print the exception specs before
814 (dump_function_decl): Here, too.
816 * cp-tree.h (TMPL_PARMS_DEPTH): Cast to signed HOST_WIDE_INT.
818 2002-01-10 Ira Ruben <ira@apple.com>
821 * decl.c (start_method): Handle attrlist.
823 2002-01-10 Jakub Jelinek <jakub@redhat.com>
825 * decl2.c (max_tinst_depth): Increase default limit to 500.
827 2002-01-10 Graham Stott <grahams@redhat.com>
829 * spew.c (YYCHAR): Uppercase macro parameter and add
832 (NAME): Uppercase macro parameter.
834 2002-01-09 Graham Stott <grahams@redhat.com>
836 * decl.h (grokdeclarator): Wrap long line.
838 * semantics.c (FINISH_COND): Uppercase macro paramaters and
841 2002-01-08 Graham Stott <grahams@redhat.com>
843 * xref.c (FILE_NAME_ABSOLUTE_P): Add parenthesis.
844 (PALLOC): Uppercase macro parameter and whitespace.
845 (SALLOC): Uppercase macro parameter.
846 (SFREE): Uppercase macros parameter, add parenthese and
848 (STREQL): Uppercase macro parameter and whitespace.
855 * call.c (convert_like): Add parenthesis and wrap.
856 (convert_like_with_context): Likewise.
857 (ICS_RANK): Whitespace.
858 (NEED_TEMPORARY_P): Remove parenthesis.
860 * class.c (VTT_TOP_LEVEL_P): Uppercase macro parameter and
862 (VTT_MARKED_BINFO_P): Likewise.
864 * decl.c (BINDING_LEVEL): Add parenthesis.
865 (DEF_OPERATOR): Likewise.
867 * mangle.c (MANGLE_TRACE): Add parenthesis.
868 (MANGLE_TRACE_TREE): Likewise.
869 (write_signed_number): Likewise.
870 (write_unsigned_number): Likewise.
872 * pt.c (ccat): Uppercase macro parameter.
875 * search.c (SET_BINFO_ACCESS): Add parenthesis.
877 2002-01-07 Jason Merrill <jason@redhat.com>
879 * decl2.c (coerce_new_type): Downgrade error for size_t mismatch
883 * method.c (make_thunk): If !flag_weak, give the thunk the
885 (use_thunk): Here, too.
887 2002-01-07 Graham Stott <grahams@redhat.com>
889 * error.c: Update copyright date.
890 (print_scope_operator): Add parenthesis.
891 (print_left_paren): Likewise.
892 (print_right_paren): Likewise.
893 (print_left_bracket): Likewise.
894 (print_right_bracket): Likewise.
895 (print_template_argument_list_start): Likewise.
896 (print_template_argument_list_end): Likewise.
897 (print_non_consecutive_character): Likewise.
898 (print_tree_identifier): Likewise.
899 (print_identifier): Likewise.
900 (NEXT_CODE): Uppercase macro parameter.
901 (ident_fndecl): Delete unused.
902 (GLOBAL_THING): Likewise.
904 2002-01-06 Graham Stott <grahams@redhat.com>
906 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK): Add parenthesis.
907 (VAR_FUNCTION_OR_PARM_DECL_CHECK): Likewise.
908 (VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK) Likewise.
909 (RECORD_OR_UNION_TYPE_CHECK): Likewise.
910 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Likewise.
911 (C_IS_RESERVED_WORD): Uppercase macro parameter.
912 (C_RID_YYCODE) Likewise.
913 (ptrmem_cst): Use rtx.
914 (LOCAL_BINDING_P): Add whitespace.
915 (INHERITED_VALUE_BINDING_P): Likewise.
916 (BINDING_SCOPE): Wrap long line.
917 (BINDING_HAS_LEVEL_P): Remove parenthesis.
918 (BINDING_VALUE): Wrap long line.
919 (BINDING_TYPE): Whitespace.
920 (IDENTIFIER_GLOBAL_VALUE): Add parenthesis.
921 (SET_IDENTIFIER_GLOBAL_VALUE): Likewise.
922 (IDENTIFIER_NAMESPACE_VALUE): Likewise.
923 (SET_IDENTIFIER_NAMESPACE_VALUE: Likewise.
924 (same_type_p): Uppercase macro parameters.
925 (same_type_ignoring_top_level_qualifiers_p): Likewise.
926 (OVL_FUNCTION): Wrap long line.
927 (OVL_CHAIN): Whitespace.
928 (OVL_CURRENT): Add parenthesis and whitespace.
929 (OVL_NEXT): Whitespace.
930 (OVL_USED): Likewise.
931 (IDENTIFIER_TYPE_VALUE): Likewise.
932 (REAL_IDENTIFIER_TYPE_VALUE): Remove parenthesis.
933 (SET_IDENTIFIER_TYPE_VALUE): Add parenthesis and whitespace.
934 (LANG_ID_FIELD): Whitespace.
935 (SET_LANG_ID(NODE,VALUE,NAME): Likewise.
936 (IDENTIFIER_LABEL_VALUE): Whitespace and wrap.
937 (SET_IDENTIFIER_LABEL_VALUE): Whitespace.
938 (IDENTIFIER_IMPLICIT_DECL): Whitespace and wrap.
939 (SET_IDENTIFIER_IMPLICIT_DECL); Whitespace.
940 (IDENTIFIER_ERROR_LOCUS): Whitespace and wrap.
941 (SET_IDENTIFIER_ERROR_LOCUS); Whitespace.
942 (IDENTIFIER_VIRTUAL_P): Likewise.
943 (IDENTIFIER_OPNAME_P): Likewise.
944 (IDENTIFIER_TYPENAME_P): Remove parenthesis.
945 (C_TYPE_FIELDS_READONLY): Uppercase macro parameters.
946 (C_SET_EXP_ORIGINAL_CODE): Likewise.
947 (TYPE_ASSEMBLER_NAME_STRING): Wrap long line.
948 (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
949 (IS_AGGR_TYPE): Uppercase macro parameter.
950 (CLASS_TYPE_P): Likewise.
951 (IS_AGGR_TYPE_CODE): Uppercase macro parameter and parenthesis.
952 (IS_AGGR_TYPE_2): Whitespace.
953 (TAGGED_TYPE_P): Uppercase macro parameter.
954 (TYPE_BUILT_IN): Whitespace.
955 (TYPE_FOR_JAVA): Likewise.
956 (FUNCTION_ARG_CHAIN): Remove parenthesis.
957 (FUNCTION_FIRST_USER_PARMTYPE): Add parenthesis.
958 (FUNCTION_FIRST_USER_PARAM): Likewise.
959 (PROMOTES_TO_AGGR_TYPE): Whitespace.
960 (DERIVED_FROM_P): Add parenthesis and wrap.
961 (UNIQUELY_DERIVED_FROM_P): Likewise.
962 (ACCESSIBLY_UNIQUELY_DERIVED_P): Likewise.
963 (PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
964 (CLASSTYPE_USE_TEMPLATE): Whitespace.
965 (CLASSTYPE_INLINE_FRIENDS): Remove parenthesis.
966 (TYPE_GETS_DELETE): Add parenthesis.
967 (TYPE_HAS_CONVERSION): Add parenthesis and wrap.
968 (TYPE_HAS_ASSIGN_REF): Likewise,
969 (TYPE_HAS_CONST_ASSIGN_REF): Likewise.
970 (TYPE_HAS_INIT_REF): Likewise.
971 (TYPE_HAS_CONST_INIT_REF): Likewise.
972 (TYPE_BEING_DEFINED): Likewise.
973 (TYPE_LANG_SPECIFIC): Likewise.
974 (CLASSTYPE_RTTI): Likewise.
975 (TYPE_OVERLOADS_CALL_EXPR): Likewise.
976 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
977 (TYPE_OVERLOADS_ARROW): Likewise.
978 (TYPE_USES_MULTIPLE_INHERITANCE): Likewise.
979 (TYPE_USES_VIRTUAL_BASECLASSES): Add parenthesis.
980 (CLASSTYPE_METHOD_VEC): Likewise.
981 (CLASSTYPE_MARKED_N): Likewise.
982 (CLASSTYPE_MARKED): Likewise.
983 (CLASSTYPE_MARKED2): Likewise.
984 (CLASSTYPE_MARKED3): Likewise.
985 (CLASSTYPE_MARKED4): Likewise.
986 (CLASSTYPE_MARKED5): Likewise.
987 (CLASSTYPE_MARKED6): Likewise.
988 (SET_CLASSTYPE_MARKED): Whitespace.
989 (CLEAR_CLASSTYPE_MARKED): Likewise.
990 (SET_CLASSTYPE_MARKED2): Likewise.
991 (CLEAR_CLASSTYPE_MARKED2): Likewise.
992 (SET_CLASSTYPE_MARKED3): Likewise.
993 (CLEAR_CLASSTYPE_MARKED3): Likewise.
994 (SET_CLASSTYPE_MARKED4): Likewise.
995 (CLEAR_CLASSTYPE_MARKED4): Likewise.
996 (SET_CLASSTYPE_MARKED5): Likewise.
997 (CLEAR_CLASSTYPE_MARKED5): Likewise.
998 (SET_CLASSTYPE_MARKED6): Likewise.
999 (CLEAR_CLASSTYPE_MARKED6): Likewise.
1000 (CLASSTYPE_TAGS): Likewise.
1001 (CLASSTYPE_VSIZE): Likewise.
1002 (CLASSTYPE_VBASECLASSES): Likewise.
1003 (CANONICAL_BINFO): Add parenthesis.
1004 (CLASSTYPE_SIZE(NODE): Likewise.
1005 (CLASSTYPE_SIZE_UNIT): Likewise.
1006 (CLASSTYPE_ALIGN(NODE): Likewise.
1007 (CLASSTYPE_USER_ALIGN): Likewise.
1008 (TYPE_JAVA_INTERFACE): Likewise.
1009 (CLASSTYPE_PURE_VIRTUALS): Likewise.
1010 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Whitespace and wrap.
1011 (TYPE_HAS_DEFAULT_CONSTRUCTOR): Likewise.
1012 (CLASSTYPE_HAS_MUTABLE): Likewise.
1013 (CLASSTYPE_FRIEND_CLASSES): Likewise. Likewise.
1014 (CLASSTYPE_DECLARED_CLASS): Whitespace and wrap.
1015 (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Likewise.
1016 (CLASSTYPE_REF_FIELDS_NEED_INIT): Likewise.
1017 (CLASSTYPE_INTERFACE_ONLY): Likewise.
1018 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
1019 (CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
1020 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
1021 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
1022 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
1023 (CLASSTYPE_DEBUG_REQUESTED): Whitespace and wrap.
1024 (BINFO_UNSHARED_MARKED): Whitespace.
1025 (BINFO_MARKED): Whitespace and wrap.
1026 (SET_BINFO_MARKED): Likewise.
1027 (CLEAR_BINFO_MARKED): Likewise.
1028 (BINFO_VTABLE_PATH_MARKED): Likewise.
1029 (SET_BINFO_VTABLE_PATH_MARKED): Likewise.
1030 (CLEAR_BINFO_VTABLE_PATH_MARKED): Likewise.
1031 (BINFO_SUBVTT_INDEX): Remove parenthesis.
1032 (BINFO_VPTR_INDEX): Likewise.
1033 (BINFO_PRIMARY_BASE_OF): Likewise,
1034 (CLASSTYPE_VFIELDS): Whitespace.
1035 (VF_DERIVED_VALUE): Wrap long line.
1036 (NAMESPACE_LEVEL): Whitespace.
1037 (CAN_HAVE_FULL_LANG_DECL_P): Remove parenthesis.
1038 (DEFARG_POINTER): Whitespace.
1039 (DECL_NEEDED_P): Remove parenthesis.
1040 (DECL_LANGUAGE): Whitespace.
1041 (SET_DECL_LANGUAGE): Add parenthesis.
1042 (DECL_CONSTRUCTOR_P): Whitespace and wrap.
1043 (DECL_OVERLOADED_OPERATOR_P): Remove parenthesis.
1044 (DECL_IN_AGGR_P): Whitespace.
1045 (DECL_FRIEND_P): Likewise.
1046 (DECL_BEFRIENDING_CLASSES): Likewise.
1047 (DECL_STATIC_FUNCTION_P): Whitespace and wrap.
1048 (DECL_NONCONVERTING_P): Whitespace.
1049 (DECL_PURE_VIRTUAL_P): Likewise.
1050 (DECL_NEEDS_FINAL_OVERRIDER_P): Likewise.
1051 (DECL_PENDING_INLINE_INFO): Whitespace.
1052 (DECL_SORTED_FIELDS): Likewise.
1053 (DECL_DEFERRED_FN): Likewise.
1054 (DECL_TEMPLATE_INFO): Likewise.
1055 (CLASSTYPE_TEMPLATE_INFO): Whitespace and wrap.
1056 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO); Likewise.
1057 (SET_TYPE_TEMPLATE_INFO): Add parenthesis.
1058 (TMPL_ARGS_LEVEL): Likewise.
1059 (SET_TMPL_ARGS_LEVEL): Likewise.
1060 (INNERMOST_TEMPLATE_PARMS): Whitespace.
1061 (C_TYPEDEF_EXPLICITLY_SIGNED): Uppercase macro parameter.
1062 (INTEGRAL_CODE_P(CODE): Add parenthesis.
1063 (CP_INTEGRAL_TYPE_P): Remove parenthesis.
1064 (TYPE_HAS_CONSTRUCTOR): Whitespace.
1065 (TREE_HAS_CONSTRUCTOR): Likewise.
1066 (TYPE_HAS_DESTRUCTOR): Likewise.
1067 (TYPE_HAS_REAL_ASSIGN_REF): Likewise.
1068 (TYPE_HAS_COMPLEX_ASSIGN_REF): Likewise.
1069 (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
1070 (TYPE_HAS_COMPLEX_INIT_REF): Likewise.
1071 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): Likewise.
1072 (TYPE_PTRMEMFUNC_P): Likewise.
1073 (TYPE_PTRMEMFUNC_FLAG): Likewise.
1074 (TYPE_GET_PTRMEMFUNC_TYPE): Likewise.
1075 (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
1076 (TYPE_PTRMEM_CLASS_TYPE): Remove parenthesis.
1077 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
1078 (DECL_ACCESS): Whitespace.
1079 (DECL_GLOBAL_CTOR_P): Remove parenthesis.
1080 (DECL_GLOBAL_DTOR_P): Likewise.
1081 (GLOBAL_INIT_PRIORITY): Likewise.
1082 (DECL_TEMPLATE_PARMS): Likewise.
1083 (DECL_TEMPLATE_RESULT): Likewise.
1084 (DECL_TEMPLATE_INSTANTIATIONS): Likewise.
1085 (DECL_TEMPLATE_SPECIALIZATIONS): Likewise.
1086 (DECL_IMPLICIT_TYPEDEF_P): Remove parenthesis.
1087 (SET_DECL_IMPLICIT_TYPEDEF_P): Likewise.
1088 (PRIMARY_TEMPLATE_P): Add parenthesis.
1089 (DECL_USE_TEMPLATE): Whitespace.
1090 (CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
1091 (SET_CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
1092 (CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
1093 (SET_CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
1094 (CALL_DECLARATOR_PARMS): Remove parenthesis.
1095 (CALL_DECLARATOR_QUALS): Likewise.
1096 (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
1097 (TEMP_NAME_P): Wrap.
1098 (VFIELD_NAME_P): Likewise.
1099 (B_SET): Uppercase macro parameters and add parenthesis.
1102 (LOOKUP_NAMESPACES_ONLY): Uppercase macro parameters.
1103 (LOOKUP_TYPES_ONLY): Uppercase macro parameters.
1104 (LOOKUP_QUALIFIERS_ONLY): Uppercase macro parameters.
1105 (same_or_base_type_p): Likewise.
1106 (cp_deprecated): Likewise.
1108 2002-01-05 Richard Henderson <rth@redhat.com>
1110 * semantics.c (expand_body): Revert last change.
1112 2002-01-04 Jason Merrill <jason@redhat.com>
1115 * class.c (update_vtable_entry_for_fn): Set delta to zero for a
1118 * class.c (build_vtbl_initializer): Check for a lost primary
1119 before calculating the vtable entry to throw away.
1121 2002-01-02 Jason Merrill <jason@redhat.com>
1123 * semantics.c (expand_body): Call outlining_inline_function when
1124 emitting an inline function out of line.
1126 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1128 PR c++/5116, c++/764 reversion
1129 * call.c (build_new_op): Revert the instantiations. They are
1132 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1135 * decl2.c (reparse_absdcl_as_casts): Don't warn about casts to void.
1137 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1140 * pt.c (tsubst_aggr_type): Move pmf handling into tsubst.
1141 (tsubst, case POINTER_TYPE): Handle pmfs here.
1142 (tsubst, case OFFSET_TYPE): Check it is not an offset to
1143 reference. If it is offset to FUNCTION_TYPE, create a METHOD_TYPE.
1145 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1148 * cp-tree.h (DECL_LANG_FLAG_0): Used for PARM_DECL too.
1149 (DECL_TEMPLATE_PARM_P): A PARM_DECL might be one too.
1150 * pt.c (process_template_parm): SET_DECL_TEMPLATE_PARM_P on the
1152 (tsubst_template_parms): Break up loop statements.
1153 (tsubst_decl, case PARM_DECL): Copy DECL_TEMPLATE_PARM_P. Template
1154 parm PARM_DECLs don't get promoted.
1156 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1159 * typeck.c (build_component_ref): Cope with a TEMPLATE_ID_EXPR.
1160 (build_x_function_call): Cope with a COMPONENT_REF containing a
1163 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1166 * pt.c (convert_template_argument): Be more careful determining
1167 when RECORD_TYPE templates are or are not templates.
1169 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1172 * cp-tree.h (handle_class_head): Adjust prototype.
1173 * decl2.c (handle_class_head): Add DEFN_P and NEW_TYPE_P
1174 parameters. Use for all class heads.
1175 * parse.y (named_class_head_sans_basetype, named_class_head,
1176 named_complex_class_head_sans_basetype,
1177 named_class_head_sans_basetype_defn,
1178 unnamed_class_head): Remove.
1179 (class_head, class_head_apparent_template): Recognize class heads
1180 (class_head_decl, class_head_defn): New reductions. Process class
1182 (structsp): Adjust class definition and class declaration
1184 (maybe_base_class_list): Give diagnostic on empty list.
1186 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1189 * typeck.c (build_x_unary_op): Don't destroy the OFFSET_REF on a
1190 single non-static member.
1191 (unary_complex_lvalue): If it cannot be a pointer to member, don't
1192 make it so. Check it is not pointer to reference.
1194 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1197 * decl2.c (reparse_absdcl_as_casts): Don't digest_init if we
1198 are processing a template decl.
1200 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1202 PR c++/5116, c++/764
1203 * call.c (build_new_op): Make sure template class operands are
1204 instantiated. Simplify arglist construction.
1206 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
1208 * call.c (build_user_type_conversion_1): Use my_friendly_assert
1209 rather than if ... abort.
1210 * cvt.c (convert_to_reference): Likewise.
1211 * semantics.c (setup_vtbl_ptr): Likewise.
1212 * pt.c (lookup_template_class): Comment typo.
1214 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
1217 * pt.c (push_template_decl_real): Make sure DECL has
1220 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
1223 * init.c (resolve_offset_ref): Copy cv qualifiers of this pointer
1224 for non-reference fields.
1225 * typeck.c (require_complete_type): Use resolve_offset_ref).
1227 2001-12-26 Nathan Sidwell <nathan@codesourcery.com>
1230 * parse.y (bad_parm): Better diagnostic when given a SCOPE_REF.
1232 2001-12-24 Nathan Sidwell <nathan@codesourcery.com>
1235 * typeck.c (build_modify_expr): Remove old unreachable code & tidy
1236 up. Don't stabilize_references when initializing a reference.
1238 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1240 * decl2.c (lang_f_options): Const-ify.
1242 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
1244 * config-lang.in (diff_excludes): Remove.
1246 2001-12-19 Nathan Sidwell <nathan@codesourcery.com>
1249 * typeck.c (build_function_call_real): Use original function
1250 expression for errors.
1252 2001-12-18 Jason Merrill <jason@redhat.com>
1255 * class.c (add_method): Do compare 'this' quals when trying to match a
1256 used function. Don't defer to another used function.
1258 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
1260 * pt.c (instantiate_clone): Remove, fold into ...
1261 (instantiate_template): ... here. Simplify by removing mutual
1263 * typeck2.c (build_m_component_ref): Don't cv qualify the function
1264 pointed to by a pointer to function.
1265 * class.c (delete_duplicate_fields_1): Typo.
1267 2001-12-18 Jason Merrill <jason@redhat.com>
1269 C++ ABI change: destroy value arguments in caller.
1270 * semantics.c (genrtl_start_function, genrtl_finish_function): Don't
1271 create an extra binding level for the parameters.
1272 * decl.c (store_parm_decls): Don't do parameter cleanups.
1274 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
1276 * call.c (build_new_method_call): Use '%#V'.
1277 * error.c (cv_to_string): Use V parameter to determine padding.
1279 2001-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
1281 * call.c, decl2.c, init.c: Use "built-in" and "bit-field"
1282 spellings in messages.
1284 2001-12-17 Zack Weinberg <zack@codesourcery.com>
1286 * cp-tree.h: Delete #defines for cp_error, cp_warning,
1287 cp_pedwarn, and cp_compiler_error.
1288 * call.c, class.c, cp-tree.h, cvt.c, decl.c, decl2.c, error.c,
1289 except.c, friend.c, init.c, lex.c, method.c, parse.y, pt.c,
1290 rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
1291 typeck2.c: Change calls to the above macros to use their
1292 language-independent equivalents: error, warning, pedwarn, and
1293 internal_error respectively.
1295 2001-12-16 Neil Booth <neil@daikokuya.demon.co.uk>
1297 * decl2.c (finish_file): Remove back_end_hook.
1299 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
1301 * ChangeLog.1, ChangeLog.2, ChangeLog, NEWS, call.c, class.c,
1302 cp-tree.h, decl.c, decl2.c, except.c, operators.def, optimize.c,
1303 pt.c, rtti.c, semantics.c, typeck.c: Fix spelling errors.
1305 2001-12-15 Joseph S. Myers <jsm28@cam.ac.uk>
1307 * lang-options.h: Use American spelling in messages.
1309 2001-12-13 Jason Merrill <jason@redhat.com>
1311 * Make-lang.in (parse.h): Separate rule, just depend on parse.c.
1313 Use cleanups to run base and member destructors.
1314 * init.c (push_base_cleanups): New function, split out from...
1315 (build_delete): ...here. Lose !TYPE_HAS_DESTRUCTOR code.
1316 * decl.c (finish_destructor_body): Move vbase destruction code to
1318 (begin_function_body, finish_function_body): New fns.
1319 (finish_function): Move [cd]tor handling and call_poplevel to
1320 finish_function_body.
1321 (pushdecl): Skip the new level.
1322 * semantics.c (genrtl_try_block): Don't call end_protect_partials.
1323 (setup_vtbl_ptr): Call push_base_cleanups.
1324 * method.c (synthesize_method): Call {begin,end}_function_body.
1325 * pt.c (tsubst_expr): Handle COMPOUND_STMT_BODY_BLOCK.
1326 * cp-tree.h: Declare new fns.
1327 * parse.y (function_body, .begin_function_body): New nonterminals.
1328 (fndef, pending_inline, function_try_block): Use function_body.
1329 (ctor_initializer_opt, function_try_block): No longer has a value.
1330 (base_init): Remove .set_base_init token.
1331 (.set_base_init, compstmt_or_error): Remove.
1332 * Make-lang.in (parse.c): Expect two fewer s/r conflicts.
1334 * optimize.c (maybe_clone_body): Fix parameter updating.
1336 2001-12-12 Jason Merrill <jason@redhat.com>
1338 * decl.c (store_parm_decls): Remove parms_have_cleanups cruft.
1339 * semantics.c (genrtl_start_function): Don't pass
1340 parms_have_cleanups or push an extra binding level.
1341 (genrtl_finish_function): Lose cleanup_label cruft.
1343 * cp-tree.h (struct cp_language_function): Remove x_ctor_label.
1344 (ctor_label): Remove.
1345 * semantics.c (finish_return_stmt): Lose ctor_label support.
1346 * decl.c (finish_constructor_body, mark_lang_function): Likewise.
1347 * typeck.c (check_return_expr): Check DECL_DESTRUCTOR_P, not
1350 * call.c (build_new_method_call): Let resolves_to_fixed_type_p
1352 * class.c (fixed_type_or_null, case INDIRECT_REF): Fix.
1354 * decl.c (finish_function): Check VMS_TARGET, not VMS.
1356 * decl.c (start_cleanup_fn): Remove redundant pushlevel.
1357 (end_cleanup_fn): And poplevel.
1359 * semantics.c (setup_vtbl_ptr): Always build a CTOR_INITIALIZER
1360 if we're in a template.
1362 2001-12-12 Jakub Jelinek <jakub@redhat.com>
1364 * cp-tree.h (DESTRUCTOR_DECL_PREFIX, DESTRUCTOR_NAME_P,
1365 ANON_PARMNAME_FORMAT, ANON_PARMNAME_P, DESTRUCTOR_NAME_FORMAT,
1366 THIS_NAME_P): Delete.
1367 * spew.c (read_process_identifier): Remove DESTRUCTOR_NAME_P,
1368 THIS_NAME_P and ANON_PARMNAME_P tests from warning about clash
1369 with internal naming scheme.
1370 * error.c (dump_decl): Remove DESTRUCTOR_NAME_P use.
1372 2001-12-12 Nathan Sidwell <nathan@codesourcery.com>
1374 * decl.c (grokdeclarator): Deprecated implicit typename use.
1376 2001-12-11 Nathan Sidwell <nathan@codesourcery.com>
1379 * parse.y (frob_specs): Indicate it is a language linkage which
1380 contained the extern.
1381 * decl.c (grokdeclarator): Allow extern language linkage with
1384 2001-12-10 Nathan Sidwell <nathan@codesourcery.com>
1387 * decl.c (add_binding): Don't reject duplicate typedefs involving
1388 template parameters.
1390 2001-12-10 Neil Booth <neil@daikokuya.demon.co.uk>
1392 * parse.y, semantics.c: Similarly.
1394 2001-12-09 Nathan Sidwell <nathan@codesourcery.com>
1397 * cp-tree.h (DECL_COPY_CONSTRUCTOR_P): Use copy_fn_p.
1398 (copy_args_p): Rename to ...
1399 (copy_fn_p): ... here.
1400 (grok_special_member_properties): New function.
1401 (grok_op_properties): Lose VIRTUALP parameter.
1402 (copy_assignment_arg_p): Remove.
1403 * call.c (build_over_call): Use copy_fn_p.
1404 * decl.c (grokfndecl): Reformat. Adjust call to
1406 (copy_args_p): Rename to ...
1407 (copy_fn_p): ... here. Reject template functions. Check for pass
1409 (grok_special_member_properties): Remember special functions.
1410 (grok_ctor_properties): Don't remember them here, just check.
1411 (grok_op_properties): Likewise.
1412 (start_method): Call grok_special_member_properties.
1413 * decl2.c (grokfield): Likewise.
1414 (copy_assignment_arg_p): Remove.
1415 (grok_function_init): Don't remember abstract assignment here.
1416 * pt.c (instantiate_class_template): Call
1417 grok_special_member_properties.
1418 (tsubst_decl): Adjust grok_op_properties call.
1420 2001-12-08 Aldy Hernandez <aldyh@redhat.com>
1422 * lex.c (rid_to_yy): Add RID_CHOOSE_EXPR and
1423 RID_TYPES_COMPATIBLE_P.
1425 2001-12-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
1427 * semantics.c (simplify_aggr_init_exprs_r): Add DIRECT_BIND flag in
1428 call to build_aggr_init.
1429 * cp-tree.h (DIRECT_BIND): Document new use of DIRECT_BIND.
1431 2001-12-08 Neil Booth <neil@daikokuya.demon.co.uk>
1433 * parse.y: Replace uses of the string non-terminal with STRING.
1434 Don't perform string concatentaion here.
1435 (string): Remove non-terminal.
1436 * semantics.c (finish_asm_stmt): Don't concatenate strings here.
1438 2001-12-05 Jason Merrill <jason@redhat.com>
1440 * cp-lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING): Define.
1441 (LANG_HOOKS_TREE_INLINING_END_INLINING): Define.
1442 * tree.c (cp_start_inlining, cp_end_inlining): New fns.
1443 * pt.c (push_tinst_level): No longer static.
1444 * cp-tree.h: Declare them.
1446 * init.c (resolve_offset_ref): Don't check access for the base
1447 conversion to access a FIELD_DECL.
1449 * cp-tree.h (TYPE_REFFN_P): New macro.
1450 * decl.c (bad_specifiers): Check it, too.
1452 * rtti.c (create_pseudo_type_info): Set CLASSTYPE_INTERFACE_ONLY
1453 on the __*_type_info type if we haven't seen a definition.
1455 2001-12-05 Neil Booth <neil@daikokuya.demon.co.uk>
1457 * decl.c: Include c-common.h.
1458 (shadow_warning): Move to c-common.c.
1460 Wed Dec 5 17:00:49 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1462 * decl.c (duplicate_decls): Don't copy DECL_NO_CHECK_MEMORY_USAGE.
1464 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
1466 * pt.c (end_template_parm_list): Clear TREE_CHAIN of each parm.
1468 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
1471 * init.c (sort_base_init): Allow binfos to be directly specified.
1472 * method.c (do_build_copy_constructor): Explicitly convert to the
1474 (do_build_assign_ref): Likewise.
1476 2001-12-03 Hans-Peter Nilsson <hp@bitrange.com>
1478 * decl.c (xref_basetypes): Don't use C99 construct in tag_code
1479 declaration and initialization.
1481 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
1483 * typeck2.c: Remove leading capital from diagnostic messages, as
1484 per GNU coding standards.
1486 2001-12-03 Mumit Khan <khan@nanotech.wisc.edu>
1489 * decl.c (xref_basetypes): Handle attributes between
1492 2001-12-03 Nathan Sidwell <nathan@codesourcery.com>
1495 * parse.y (named_complex_class_head_sans_basetype): Add new
1497 * Make-lang.in (parse.c): Adjust expected conflict count.
1499 2001-12-03 Jason Merrill <jason@redhat.com>
1501 * class.c (finish_vtbls): Fill in BINFO_VPTR_FIELD in the
1502 immediate binfos for our virtual bases.
1504 2001-12-02 Neil Booth <neil@daikokuya.demon.co.uk>
1506 * call.c (build_java_interface_fn_ref): Similarly.
1507 * except.c (is_admissible_throw_operand): Similarly.
1508 * init.c (build_java_class_ref): Similarly.
1509 * xref.c (open_xref_file): Similarly.
1511 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
1513 * class.c (finish_struct): Remove trailing periods from messages.
1514 * decl.c (check_tag_decl): Similarly.
1515 * lex.c (cxx_set_yydebug): Similarly.
1516 * typeck2.c (friendly_abort): Similarly.
1518 2001-11-29 Mark Mitchell <mark@codesourcery.com>
1521 * cp-tree.h (ovl_member): Remove.
1522 * decl2.c (merge_functions): Handle extern "C" functions
1524 * tree.c (ovl_member): Remove.
1526 2001-11-29 Mark Mitchell <mark@codesourcery.com>
1529 * class.c (get_basefndecls): Take an IDENTIFIER_NODE, not a
1530 FUNCTION_DECL, as input.
1531 (mark_overriders): Remove.
1532 (warn_hidden): Rework for the new ABI.
1534 2001-11-29 Mark Mitchell <mark@codesourcery.com>
1537 * call.c (convert_like_real): Do not build additional temporaries
1538 for rvalues of class type.
1540 2001-11-28 Nathan Sidwell <nathan@codesourcery.com>
1542 * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Use lookup base.
1543 (ACCESSIBLY_UNIQUELY_DERIVED_FROM_P): Likewise.
1544 (PUBLICLY_UNIQUELY_DERIVED_FROM_P: Likewise.
1545 (DERIVED_FROM_P): Likewise.
1546 (enum base_access): Renumber, add ba_quiet bit mask.
1547 (get_binfo): Remove.
1548 (get_base_distance): Remove.
1549 (binfo_value): Remove.
1550 (ACCESSIBLY_DERIVED_FROM_P): Remove.
1551 * call.c (standard_conversion): Use lookup_base.
1552 * class.c (strictly_overrides): Likewise.
1553 (layout_virtual_bases): Likewise.
1554 (warn_about_ambiguous_direct_bases): Likewise.
1555 (is_base_of_enclosing_class): Likewise.
1556 (add_vcall_offset_vtbl_entries_1): Likewise.
1557 * cvt.c (build_up_reference): Adjust comment.
1558 * init.c (build_member_call): Reformat.
1559 * search.c (get_binfo): Remove.
1560 (get_base_distance_recursive): Remove.
1561 (get_base_distance): Remove.
1562 (lookup_base_r): Tweak.
1563 (lookup_base): Add ba_quiet control. Complete the types here.
1564 (covariant_return_p): Use lookup_base.
1565 * tree.c (binfo_value): Remove.
1566 (maybe_dummy_object): Use lookup_base.
1567 * typeck.c (build_static_cast): Use lookup_base.
1568 (get_delta_difference): Likewise.
1569 * typeck2.c (binfo_or_else): Use lookup_base.
1570 (build_scoped_ref): Add back error_mark_check.
1571 (build_m_component_ref): Use lookup_base.
1573 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
1575 * Make-lang.in (c++.generated-manpages): New dummy target.
1577 Tue Nov 27 09:03:47 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1579 * Make-lang.in (cp-lang.o): Depends on c-common.h.
1580 * cp-lang.c (c-common.h): Include.
1581 (LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks.
1582 * decl.c (cxx_init_decl_processing): Don't set lang_safe_from_p.
1583 * expr.c (init_cplus_expand): Don't set lang_expand_constant.
1585 2001-11-26 Neil Booth <neil@daikokuya.demon.co.uk>
1587 * decl2.c (c_language): Move to c-common.c.
1588 * lex.c (cxx_post_options, cxx_init_options): Use c-common.c
1592 2001-11-26 Jason Merrill <jason@redhat.com>
1594 * call.c (joust): Remove COND_EXPR hack.
1596 2001-11-25 Aldy Hernandez <aldyh@redhat.com>
1598 * search.c (lookup_base_r): Declare bk in variable declaration
1601 2001-11-25 Nathan Sidwell <nathan@codesourcery.com>
1604 * class.c (build_vbase_pointer): Remove.
1605 (build_vbase_path): Remove.
1606 (build_base_path): New function.
1607 * cp-tree.h (base_access, base_kind): New enumerations.
1608 (build_base_path): Declare.
1609 (convert_pointer_to_real): Remove.
1610 (convert_pointer_to): Remove.
1611 (lookup_base): Declare.
1612 (convert_pointer_to_vbase): Remove.
1613 * call.c (build_scoped_method_call): Use lookup_base &
1614 build_base_path instead of convert_pointer_to_real,
1615 get_base_distance & get_binfo.
1616 (build_over_call): Likewise.
1617 * cvt.c (cp_convert_to_pointer): Likewise.
1618 (convert_to_pointer_force): Likewise.
1619 (build_up_reference): Likewise.
1620 (convert_pointer_to_real): Remove.
1621 (convert_pointer_to): Remove.
1622 * init.c (dfs_initialize_vtbl_ptrs): Use build_base_path
1623 instead of convert_pointer_to_vbase & build_vbase_path.
1624 (emit_base_init): Use build_base_path instead of
1625 convert_pointer_to_real.
1626 (expand_virtual_init): Lose unrequired conversions.
1627 (resolve_offset_ref): Use lookup_base and build_base_path
1628 instead of convert_pointer_to.
1629 * rtti.c (build_dynamic_cast_1): Use lookup_base &
1630 build_base_path instead of get_base_distance & build_vbase_path.
1631 * search.c (get_vbase_1): Remove.
1632 (get_vbase): Remove.
1633 (convert_pointer_to_vbase): Remove.
1634 (lookup_base_r): New function.
1635 (lookup_base): New function.
1636 * typeck.c (require_complete_type): Use lookup_base &
1637 build_base_path instead of convert_pointer_to.
1638 (build_component_ref): Likewise.
1639 (build_x_function_call): Likewise.
1640 (get_member_function_from_ptrfunc): Likewise.
1641 (build_component_addr): Likewise.
1642 * typeck2.c (build_scoped_ref): Likewise.
1644 2001-11-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1646 * cp-tree.h (CP_TYPE_QUALS): Removed.
1647 * decl.c (cxx_init_decl_processing): Don't set lang_dump_tree.
1648 * cp-lang.c: Set LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN and
1649 LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN.
1650 * dump.c (cp_dump_tree): Use void* dump_info argument to match
1651 lang-hooks prototype.
1652 * call.c, cp-tree.h, cvt.c, decl.c, init.c, mangle.c, method.c, pt.c,
1653 rtti.c, semantics.c, tree.c, typeck.c, typeck2.c: All references to
1654 CP_TYPE_QUALS changed to cp_type_quals.
1655 * Make-lang.in: References to c-dump.h changed to tree-dump.h.
1656 (CXX_C_OBJS): Remove c-dump.o.
1658 2001-11-21 Mark Mitchell <mark@codesourcery.com>
1661 * pt.c (lookup_template_class): Ensure that all specializations
1662 are registered on the list corresponding to the most general
1665 2001-11-20 Mark Mitchell <mark@codesourcery.com>
1667 * call.c (non_reference): Add documentation.
1668 (convert_class_to_reference): Do not strip reference types
1669 from conversion operators.
1670 (maybe_handle_ref_bind): Simplify.
1671 (compare_ics): Correct handling of references.
1673 2001-11-19 John Wilkinson <johnw@research.att.com>
1675 * dump.c (dump_op): New function.
1676 (cp_dump_tree): Dump CLASSTYPE_TEMPLATE_SPECIALIZATION. Use
1677 dump_op. Dump DECL_MUTABLE, access and staticness for VAR_DECLs.
1678 DECL_PURE_VIRTUAL_P, DECL_VIRTUAL_P,
1680 2001-11-19 Mark Mitchell <mark@codesourcery.com>
1683 * semantics.c (finish_sizeof): Make sure that expression created
1684 while processing a template do not have a type.
1685 (finish_alignof): Likewise.
1686 * typeck.c (c_sizeof): Likewise.
1687 (expr_sizeof): Likewise.
1689 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
1691 * lex.c (cxx_finish): Call c_common_finish.
1692 (finish_parse): Remove.
1694 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1696 * decl.c (create_array_type_for_decl): Check if NAME is NULL_TREE
1697 when displaying error message about missing array bounds.
1699 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1701 * mangle.c (write_expression): Handle CAST_EXPR, STATIC_CAST_EXPR,
1703 * operators.def: Add CAST_EXPR, STATIC_CAST_EXPR, CONST_CAST_EXPR.
1705 2001-11-16 Neil Booth <neil@daikokuya.demon.co.uk>
1707 * cp-tree.h (print_class_statistics): Restore.
1709 2001-11-15 Jason Merrill <jason@redhat.com>
1711 * method.c (use_thunk): Don't emit debugging information for thunks.
1713 * parse.y: Add ... IDENTIFIER SCOPE and ... PTYPENAME SCOPE expansions.
1714 * decl.c (make_typename_type): Handle getting a class template.
1715 * search.c (lookup_field_r): A class template is good enough for
1718 * call.c (convert_like_real): Only use cp_convert for the bad part.
1719 (standard_conversion): Also allow bad int->enum.
1720 * typeck.c (ptr_reasonably_similar): Also allow functions to
1721 interconvert. Pointers to same-size integers are reasonably
1724 * cvt.c (convert_to_void): If we build a new COND_EXPR, always
1727 2001-11-15 Nathan Sidwell <nathan@codesourcery.com>
1730 * init.c (sort_base_init): Remove unreachable code.
1731 (expand_member_init): Adjust comment to reflect reality. Simplify
1732 and remove unreachable code.
1734 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
1736 * cp-tree.h (init_reswords, cxx_init_decl_processing): New.
1737 (cxx_init): Update prototype.
1738 * decl.c (init_decl_processing): Rename. Move null node init
1739 to its creation time.
1740 * lex.c (cxx_init_options): Update.
1741 (cxx_init): Combine with old init_parse; also call
1742 cxx_init_decl_processing.
1744 2001-11-14 Richard Sandiford <rsandifo@redhat.com>
1746 * decl.c (check_initializer): Try to complete the type of an
1747 array element before checking whether it's complete. Don't
1748 complain about arrays with complete element types but an
1750 (cp_finish_decl): Build the hierarchical constructor before
1751 calling maybe_deduce_size_from_array_init.
1753 2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
1755 * Make-lang.in: Change all uses of $(manext) to $(man1ext).
1757 2001-11-13 Nathan Sidwell <nathan@codesourcery.com>
1760 * parse.y (already_scoped_stmt): Remove.
1761 (simple_stmt, WHILE & FOR): Use implicitly_scoped_stmt.
1763 2001-11-12 H.J. Lu <hjl@gnu.org>
1765 * cvt.c (ocp_convert): Don't warn the address of a weak
1766 function is always `true'.
1768 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
1770 * cp-lang.c (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
1771 LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
1772 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): Override.
1773 * cp-tree.h (print_class_statistics): Remove.
1774 (cxx_print_statistics, cxx_print_xnode, cxx_print_decl, cxx_print_type,
1775 cxx_print_identifier, cxx_set_yydebug): New.
1776 * lex.c (set_yydebug): Rename c_set_yydebug.
1777 * ptree.c (print_lang_decl, print_lang_type, print_lang_identifier,
1778 lang_print_xnode): Rename.
1779 * tree.c (print_lang_statistics): Rename.
1781 2001-11-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1783 * class.c (dump_array): Fix format specifier warning.
1785 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
1787 * cp-lang.c (LANG_HOOKS_NAME): Override.
1788 (struct lang_hooks): Constify.
1789 * lex.c (cxx_init_options): Update.
1790 (lang_identify): Remove.
1791 * parse.y (language_string): Remove.
1793 2001-11-08 Andreas Franck <afranck@gmx.de>
1795 * Make-lang.in (CXX_INSTALL_NAME, GXX_CROSS_NAME,
1796 DEMANGLER_CROSS_NAME): Handle program_transform_name the way
1797 suggested by autoconf.
1798 (GXX_TARGET_INSTALL_NAME, CXX_TARGET_INSTALL_NAME): Define.
1799 (c++.install-common): Use the transformed target alias names.
1801 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
1803 * Make-lang.in: Update.
1804 * cp-lang.c: Include langhooks-def.h.
1806 2001-11-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1808 * pt.c (tsubst_copy): Call tsubst for TYPEOF_EXPR.
1810 2001-11-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1812 * lex.c (copy_lang_type): Add static prototype.
1814 2001-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1816 * pt.c (unify): Handle SCOPE_REF.
1818 2001-11-01 Jakub Jelinek <jakub@redhat.com>
1820 * tree.c (cp_copy_res_decl_for_inlining): Adjust
1821 DECL_ABSTRACT_ORIGIN for the return variable.
1823 2001-10-31 Zack Weinberg <zack@codesourcery.com>
1825 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
1827 2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk>
1829 * ChangeLog.1, ChangeLog.2, ChangeLog, class.c, decl2.c, search.c,
1830 semantics.c, spew.c: Fix spelling errors.
1832 2001-10-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1834 * decl2.c (validate_nonmember_using_decl): Handle NAMESPACE_DECL.
1836 2001-10-25 Zack Weinberg <zack@codesourcery.com>
1838 * cp-lang.c: Redefine LANG_HOOKS_CLEAR_BINDING_STACK to
1841 Tue Oct 23 14:00:20 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1843 * cp-lang.c (cxx_get_alias_set): New function.
1844 Point LANG_HOOKS_GET_ALIAS_SET to it.
1846 2001-10-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1848 * cp-tree.def (UNBOUND_CLASS_TEMPLATE): New tree node.
1849 * cp-tree.h (make_unbound_class_template): Prototype new function.
1850 * decl.c (make_unbound_class_template): New function.
1851 * decl2.c (arg_assoc_template_arg): Handle UNBOUND_CLASS_TEMPLATE.
1852 * error.c (dump_type): Likewise.
1853 * mangle.c (write_type): Likewise.
1854 * parse.y (template_parm): Likewise.
1855 (template_argument): Use make_unbound_class_template.
1856 * pt.c (convert_template_argument): Handle UNBOUND_CLASS_TEMPLATE.
1858 (tsubst_copy): Likewise.
1860 * tree.c (walk_tree): Likewise.
1861 * typeck.c (comptypes): Likewise.
1863 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1865 * xref.c (GNU_xref_member): Use safe-ctype macros and/or fold
1866 extra calls into fewer ones.
1868 2001-10-18 Alexandre Oliva <aoliva@redhat.com>
1870 * decl.c (duplicate_decls): Propagate DECL_UNINLINABLE.
1871 Warn when merging inline with attribute noinline.
1872 (start_decl, start_function): Warn if inline and attribute
1873 noinline appear in the same declaration.
1875 2001-10-16 H.J. Lu <hjl@gnu.org>
1877 * cp-tree.h (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Defined
1878 for tree checking disabled.
1880 2001-10-16 Hans-Peter Nilsson <hp@axis.com>
1882 * cp-tree.h (VFIELD_NAME_FORMAT) [NO_DOLLAR_IN_LABEL &&
1883 NO_DOT_IN_LABEL]: Adjust to match VFIELD_NAME.
1885 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
1887 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Define.
1888 (unify): Only handle MINUS_EXPR specially if the above flag is set
1889 and the subtracted constant is 1. Clear the flag on recursive calls.
1890 Set it when unifying the maximum value in an INTEGER_TYPE's range.
1892 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
1894 * decl.c (bad_specifiers): Don't allow exception specifications
1897 2001-10-14 Neil Booth <neil@daikokuya.demon.co.uk>
1899 * cp/lex.c (init_cp_pragma): Similarly.
1901 2001-10-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1903 * pt.c (lookup_template_class): Build complete template arguments
1904 for BOUND_TEMPLATE_TEMPLATE_PARM.
1906 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1908 * cp-tree.h (TYPE_BINFO): Update comment.
1909 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): New macro.
1910 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Use template_info.
1911 (TYPENAME_TYPE_FULLNAME): Use TYPE_FIELDS.
1912 (copy_type): Prototype new function.
1913 * lex.c (copy_lang_decl): Gather tree node statistics.
1914 (copy_lang_type): New function.
1915 (copy_type): Likewise.
1916 (cp_make_lang_type): Create lang_type for
1917 BOUND_TEMPLATE_TEMPLATE_PARM. Set TYPE_BINFO for TYPENAME_TYPE
1918 and BOUND_TEMPLATE_TEMPLATE_PARM.
1919 * pt.c (tsubst): Use copy_type instead of copy_node.
1920 * search.c (lookup_field_1): Ignore TYPENAME_TYPE.
1922 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1924 * pt.c (determine_specialization): Ignore functions without
1927 2001-10-12 Nathan Sidwell <nathan@codesourcery.com>
1930 * typeck2.c (abstract_virtuals_error): Ignore incomplete classes.
1932 2001-10-11 Jason Merrill <jason_merrill@redhat.com>
1934 * typeck2.c (store_init_value): Don't re-digest a bracketed
1937 * class.c (finish_struct_anon): Use TYPE_ANONYMOUS_P instead of
1940 2001-10-11 Richard Henderson <rth@redhat.com>
1942 * class.c (build_vtable_entry_ref): Create a VTABLE_REF instead
1943 of an asm statement.
1944 (build_vtbl_ref_1): Split out from build_vtbl_ref.
1945 (build_vfn_ref): Use it to handle vtable descriptors before
1946 calling build_vtable_entry_ref.
1947 * decl2.c (output_vtable_inherit): Use assemble_vtable_inherit.
1949 2001-10-10 Richard Henderson <rth@redhat.com>
1951 * parse.y (asm_operand): Allow named operands.
1952 * semantics.c (finish_asm_stmt): Tweek for changed location
1953 of the operand constrant.
1955 2001-10-09 Jason Merrill <jason_merrill@redhat.com>
1957 * call.c (standard_conversion): Add bad conversion between
1958 integers and pointers.
1959 (convert_like_real): Don't use convert_for_initialization for bad
1960 conversions; complain here and use cp_convert.
1961 (build_over_call): Don't handle bad conversions specially.
1962 (perform_implicit_conversion): Allow bad conversions.
1963 (can_convert_arg_bad): New fn.
1964 * cp-tree.h: Declare it.
1965 * typeck.c (convert_for_assignment): Use it.
1966 (ptr_reasonably_similar): Any target type is similar to void.
1968 2001-10-08 Alexandre Oliva <aoliva@redhat.com>
1970 * Make-lang.in (CXX_OBJS): Added cp-lang.o.
1971 (cp/cp-lang.o): New rule.
1972 * cp-tree.h: Declare hooks.
1973 * tree.c: Make hooks non-static.
1974 (init_tree): Don't initialize hooks here.
1975 * lex.c: Likewise. Move definition of lang_hooks to...
1976 * cp-lang.c: ... new file.
1978 2001-10-08 Richard Henderson <rth@redhat.com>
1980 * cp-tree.h (struct lang_decl_flags): Remove declared_inline.
1981 (DECL_DECLARED_INLINE_P): Use the bit in struct c_lang_decl.
1983 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1985 * class.c (build_vtable_entry_ref): Const-ify.
1986 * decl.c (predefined_identifier,
1987 initialize_predefined_identifiers): Likewise.
1988 * init.c (build_new_1): Likewise.
1989 * lex.c (cplus_tree_code_type, cplus_tree_code_length, resword):
1992 2001-10-05 Alexandre Oliva <aoliva@redhat.com>
1994 * optimize.c (struct inline_data): Moved to ../tree-inline.c.
1995 (INSNS_PER_STMT): Likewise.
1996 (remap_decl, remap_block, copy_scopy_stmt, copy_body_r): Likewise.
1997 (copy_body, initialize_inlined_parameters): Likewise.
1998 (declare_return_variable, inlinable_function_p): Likewise.
1999 (expand_call_inline, expand_calls_inline): Likewise.
2000 (optimize_inline_calls, clone_body): Likewise.
2001 * tree.c (walk_tree): Moved to ../tree-inline.c.
2002 (walk_tree_without_duplicates): Likewise.
2003 (copy_tree_r, remap_save_expr): Likewise.
2005 2001-10-04 Alexandre Oliva <aoliva@redhat.com>
2007 * Make-lang.in (cp/decl.o, cp/tree.o): Depend on tree-inline.h.
2008 (cp/pt.o, cp/semantics.o, cp/optimize.o): Likewise.
2009 * cp-tree.h (lang_decl): Moved inlined_fns to tree_decl.
2010 (TREE_READONLY_DECL_P, DECL_INLINED_FNS): Moved to ../tree.h.
2011 (flag_inline_trees): Moved declaration to ../tree-inline.h.
2012 (walk_tree): Moved declaration to ../tree-inline.h.
2013 (walk_tree_without_duplicates, copy_tree_r): Likewise.
2014 (remap_save_expr): Likewise.
2015 * decl.c: Include tree-inline.h.
2016 (lang_mark_tree): Don't mark inlined_fns.
2017 * decl2.c (flag_inline_trees): Moved defn to ../tree-inline.c.
2018 * optimize.c: Include tree-inline.h.
2019 (optimize_inline_calls): Move declaration to ../tree.h, as
2021 (remap_decl): Use language-independent constructs and hooks.
2022 (remap_block, copy_body_r, declare_return_variable): Likewise.
2023 (inlinable_function_p): Likewise. Don't test for
2024 DECL_LANG_SPECIFIC before DECL_INLINED_FNS as inlined_fns is
2025 no longer language-specific.
2026 (optimize_inline_calls): Likewise. Make it non-static. Moved
2027 call of dump_function to...
2028 (optimize_function): Here...
2029 (clone_body): New function, extracted from...
2030 (maybe_clone_body): ... here. Build decl_map locally and pass
2031 it on to clone_body.
2032 * pt.c, semantics.c: Include tree-inline.h.
2034 (cp_walk_subtrees): New language-specific hook for tree inlining.
2035 (cp_cannot_inline_tree_fn, cp_add_pending_fn_decls,
2036 cp_is_overload_p, cp_auto_var_in_fn_p,
2037 cp_copy_res_decl_for_inlining): Likewise.
2038 (walk_tree): Move language-specific constructs into...
2039 (cp_walk_subtrees): this new function.
2040 (copy_tree_r): Use language-independent constructs and hooks.
2041 (init_tree): Initialize tree inlining hooks.
2042 (remap_save_expr): Adjust prototype so that the declaration
2043 does not require the definition of splay_tree.
2045 2001-10-03 John David Anglin <dave@hiauly1.hia.nrc.ca>
2047 * rtti.c (get_tinfo_decl): Call typeinfo_in_lib_p with the type used
2048 to build the declaration instead of the declaration itself.
2050 2001-10-02 Jason Merrill <jason_merrill@redhat.com>
2052 * decl2.c (cxx_decode_option): Add 'else'.
2054 * spew.c (end_input): No longer static.
2055 * cp-tree.h: Declare it.
2056 * parse.y (datadef): Add "error END_OF_SAVED_INPUT" expansion.
2058 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
2060 * call.c (build_over_call), typeck.c (build_function_call_real):
2061 Pass type attributes to check_function_format rather than name or
2062 assembler name. Don't require there to be a name or assembler
2063 name to check formats.
2065 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
2067 * decl.c (init_decl_processing): Don't call
2068 init_function_format_info. Initialize lang_attribute_table
2070 (builtin_function): Call decl_attributes.
2071 (insert_default_attributes): New.
2073 2001-10-01 Jason Merrill <jason_merrill@redhat.com>
2075 * decl.c (grokdeclarator): Copy array typedef handling from C
2078 * decl.c (grokdeclarator): Copy too-large array handling from C
2081 2001-09-29 Alexandre Oliva <aoliva@redhat.com>
2083 * config-lang.in (target_libs): Added target-gperf, so that we
2084 don't try to build it if C++ is disabled.
2086 2001-09-23 Zack Weinberg <zack@codesourcery.com>
2088 * Make-lang.in (CXX_OBJS): Take out cp/errfn.o.
2089 (cp/errfn.o): Delete rule.
2090 (cp/error.o): Depend on flags.h.
2091 * errfn.c: Delete file.
2092 * cp-tree.h: Declare warn_deprecated. Remove definitions of
2093 TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS,
2094 and TFF_TEMPLATE_DEFAULT_ARGUMENTS. #define cp_error, cp_warning,
2095 cp_pedwarn, and cp_compiler_error to error, warning, pedwarn, and
2096 internal_error respectively. Make cp_deprecated into a macro.
2097 Don't define cp_printer typedef or declare cp_printers.
2098 * error.c: Include flags.h.
2099 Delete: struct tree_formatting_info, print_function_argument_list,
2100 print_declaration, print_expression, print_function_declaration,
2101 print_function_parameter, print_type_id, print_cv_qualifier_seq,
2102 print_type_specifier_seq, print_simple_type_specifier,
2103 print_elaborated_type_specifier, print_rest_of_abstract_declarator,
2104 print_parameter_declaration_clause, print_exception_specification,
2105 print_nested_name_specifier, and definition of cp_printers.
2106 (locate_error): New function.
2107 (cp_error_at, cp_warning_at, cp_pedwarn_at): Moved here and
2108 rewritten in terms of locate_error and diagnostic.c.
2109 (cp_tree_printer): Rename cp_printer; wire up to *_to_string
2110 instead of deleted print_* routines. Handle %C, %L, %O, %Q also.
2111 (init_error): Adjust to match.
2113 Sat Sep 22 09:15:31 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2115 * Make-lang.in (CXX_C_OBJS): Add attribs.o.
2117 2001-09-21 Richard Henderson <rth@redhat.com>
2119 * class.c (set_vindex): Mind TARGET_VTABLE_USES_DESCRIPTORS.
2120 (build_vtbl_initializer): Likewise.
2121 (build_vfn_ref): New.
2122 * cp-tree.h: Declare it.
2123 * call.c (build_over_call): Use it.
2124 * decl2.c (mark_vtable_entries): Mark FDESC_EXPR.
2125 * typeck.c (get_member_function_from_ptrfunc): Mind descriptors.
2127 Fri Sep 21 08:16:19 2001 J"orn Rennecke <amylaar@redhat.com>
2129 * decl.c (grokdeclarator): Use C syntax for attr_flags declaration.
2131 2001-09-21 Joseph S. Myers <jsm28@cam.ac.uk>
2133 Table-driven attributes.
2134 * decl.c: Rename DECL_MACHINE_ATTRIBUTES to DECL_ATTRIBUTES.
2135 * decl2.c (cplus_decl_attributes): Only take one attributes
2137 * cp-tree.c (cplus_decl_attributes): Update prototype.
2138 * class.c (finish_struct), decl.c (start_decl, start_function),
2139 decl2.c (grokfield), friend.c (do_friend), parse.y
2140 (parse_bitfield): Update calls to cplus_decl_attributes.
2141 * decl.c (grokdeclarator): Take a pointer to a single ordinary
2143 * decl.h (grokdeclarator): Update prototype.
2144 * decl2.c (grokfield): Take a single ordinary attribute list.
2145 * friend.c (do_friend): Likewise.
2146 * decl.c (shadow_tag, groktypename, start_decl,
2147 start_handler_parms, grokdeclarator, grokparms, start_function,
2148 start_method), decl2.c (grokfield, grokbitfield, grokoptypename),
2149 parse.y (parse_field, parse_bitfield, component_decl_1), pt.c
2150 (process_template_parm, do_decl_instantiation): Pass single
2151 ordinary attribute lists around.
2152 * decl.c (grokdeclarator): Correct handling of nested attributes.
2154 1998-10-18 Jason Merrill <jason@yorick.cygnus.com>
2155 * decl.c (grokdeclarator): Embedded attrs bind to the right,
2158 * cp-tree.h (cp_valid_lang_attribute): Remove declaration
2159 (cp_attribute_table): Declare.
2160 * decl.c (valid_lang_attribute): Don't define.
2161 (lang_attribute_table): Define.
2162 (init_decl_processing): Initialize lang_attribute_table instead of
2163 valid_lang_attribute.
2164 * tree.c (cp_valid_lang_attribute): Remove.
2165 (handle_java_interface_attribute, handle_com_interface_attribute,
2166 handle_init_priority_attribute): New functions.
2167 (cp_attribute_table): New array.
2168 * decl2.c (import_export_class): Don't use
2169 targetm.valid_type_attribute.
2171 2001-09-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
2173 * Make-lang.in (cp/error.o): Depend on real.h
2174 * error.c: #include "real.h"
2176 2001-09-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2178 * mangle.c (mangle_conv_op_name_for_type): Use concat in lieu of
2179 xmalloc/strcpy/strcat.
2181 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2183 * decl.c (warn_extern_redeclared_static, cp_make_fname_decl):
2185 * pt.c (tsubst_decl): Likewise.
2187 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2189 * decl2.c (lang_f_options): Const-ification.
2190 * lex.c (cplus_tree_code_name): Likewise.
2191 * spew.c (yyerror): Likewise.
2193 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
2196 * class.c (force_canonical_binfo_r): Check & move an indirect
2198 (force_canonical_binfo): Check that it's not already
2200 (mark_primary_virtual_base): Remove BINFO parameter.
2201 (mark_primary_bases): Adjust, set BINFO_LOST_PRIMARY_P here.
2203 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
2205 Remove TYPE_NONCOPIED_PARTS.
2206 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Map onto
2207 CLASSTYPE_PURE_VIRTUALS.
2208 (TYPE_RAISES_EXCEPTIONS): Map onto TYPE_BINFO.
2209 * class.c (duplicate_tag_error): Remove TYPE_NONCOPIED_PARTS.
2210 (layout_class_type): Don't call fixup_inline_methods here ...
2211 (finish_struct_1): ... call it here.
2213 2001-09-04 Mark Mitchell <mark@codesourcery.com>
2215 * decl.c (duplicate_decls): Remove code deadling with
2217 * decl2.c (finish_file): Likewise.
2218 * pt.c (instantiate_decl): Likewise.
2219 * semantics.c (expand_body): Don't defer local functions if
2220 they wouldn't be deferred for some other reason. Don't
2221 generate RTL for functions that will not be emitted.
2222 (genrtl_start_function): Remove code deadling with
2224 (genrtl_finish_function): Likewise.
2226 2001-09-04 Nathan Sidwell <nathan@codesourcery.com>
2229 * call.c (build_over_call): Do not optimize any empty base
2232 2001-08-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2234 * error.c (dump_template_decl): Output template parameters
2235 together with their specifiers.
2236 Output `class' prefix for template template parameter.
2237 (dump_decl): Fix formatting.
2239 2001-08-30 Kurt Garloff <garloff@suse.de>
2241 * optimize.c (inlinable_function_p): Allow only smaller single
2242 functions. Halve inline limit after reaching recursive limit.
2244 2001-08-30 Joern Rennecke <amylaar@redhat.com>
2245 Jason Merrill <jason_merrill@redhat.com>
2247 * class.c (build_vtable_entry_ref): Subtract in char*, not
2250 2001-08-23 Jason Merrill <jason_merrill@redhat.com>
2252 * tree.c (cp_build_qualified_type_real): Use get_qualified_type.
2253 (build_cplus_array_type): Use cp_build_qualified_type, not
2254 TYPE_MAIN_VARIANT, to get an unqualified version.
2256 * decl2.c (grok_alignof): Lose.
2257 (build_expr_from_tree): Use expr_sizeof and c_alignof_expr.
2258 * typeck.c (c_alignof): Lose.
2259 * semantics.c (finish_sizeof, finish_alignof): New.
2260 * parse.y: Use them.
2261 * cp-tree.h: Declare them.
2263 2001-08-22 Jason Merrill <jason_merrill@redhat.com>
2265 * pt.c (tsubst_expr): Hand off to the TREE_CHAIN of a statement.
2266 Don't loop in COMPOUND_STMT, FOR_STMT or TRY_BLOCK.
2267 * tree.c (cp_statement_code_p): A TAG_DEFN is a statement.
2269 2001-08-19 Jakub Jelinek <jakub@redhat.com>
2271 * typeck2.c (add_exception_specifier): Only require complete type if
2272 not in processing template declaration.
2274 2001-08-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2276 * decl.c: Cast argument to size_t, not HOST_WIDE_INT, in calls to
2277 GNU_xref_start_scope and GNU_xref_end_scope.
2279 * tree.c (TYPE_HASH): Moved to ../tree.h.
2281 2001-08-16 Mark Mitchell <mark@codesourcery.com>
2283 * cvt.c (convert_to_void): Preserve TREE_SIDE_EFFECTS
2286 2001-08-14 Richard Henderson <rth@redhat.com>
2288 * class.c, cp-tree.h (build_vfn_ref): Remove.
2289 * call.c, rtti.c: Replace all refernces with build_vtbl_ref.
2291 2001-08-13 Mark Mitchell <mark@codesourcery.com>
2293 * call.c (build_over_call): Mark COMPOUND_EXPRs generated for
2294 empty class assignment as having side-effects to avoid
2297 2001-08-13 Zack Weinberg <zackw@panix.com>
2299 * Make-lang.in (cp/except.o): Add libfuncs.h to dependencies.
2300 * except.c: Include libfuncs.h.
2302 2001-08-11 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
2304 * decl.c (grokdeclarator): Clarify diagnostic message.
2306 2001-08-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2308 * decl2.c (do_nonmember_using_decl): Replace using directive
2309 with using declaration in the error message.
2311 2001-08-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2313 * pt.c (maybe_fold_nontype_arg): Use TREE_TYPE of ARG as the
2314 criterion to avoid rebuilding expression tree instead of
2315 processing_template_decl.
2317 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
2319 Support named return value optimization for inlines, too.
2320 * decl.c (finish_function): Nullify returns here.
2321 * semantics.c (genrtl_start_function): Not here.
2322 (cp_expand_stmt): Don't mess with CLEANUP_STMTs.
2323 (nullify_returns_r): No longer static. Just clear RETURN_EXPR.
2324 Also nullify the CLEANUP_STMT for the nrv.
2325 * cp-tree.h: Declare it.
2326 * optimize.c (declare_return_variable): Replace the nrv with the
2328 * typeck.c (check_return_expr): Be more flexible on alignment check.
2329 Ignore cv-quals when checking for a matching type.
2331 2001-08-09 Richard Henderson <rth@redhat.com>
2333 * decl2.c (finish_objects): Use target hooks instead of
2334 assemble_constructor and assemble_destructor.
2336 2001-08-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
2338 * g++spec.c (lang_specific_driver): Quote argument after `-Xlinker'.
2340 2001-08-07 Nathan Sidwell <nathan@codesourcery.com>
2343 Stop using TYPE_NONCOPIED_PARTS.
2344 * call.c (build_over_call): Be careful when copy constructing
2345 or assigning to an empty class.
2346 * class.c (check_bases_and_members): It has a
2347 COMPLEX_ASSIGN_REF if it has a vptr.
2348 (layout_class_type): Don't add empty class padding to
2349 TYPE_NONCOPIED_PARTS.
2350 (finish_struct_1): Don't add the VFIELD either.
2351 * cp-tree.h (TYPE_HAS_TRIVIAL_INIT_REF): Mention _copy_
2354 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
2356 * tree.c (walk_tree): Walk siblings even if !walk_subtrees.
2358 2001-08-06 Richard Henderson <rth@redhat.com>
2360 * decl2.c (finish_objects): Pass a symbol_ref and priority to
2361 assemble_{constructor,destructor}. Remove priority handling.
2363 2001-08-05 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
2365 Don't allow template-id in using-declaration.
2366 * decl2.c (validate_nonmember_using_decl): Handle template-ids.
2367 (do_class_using_decl): Likewise.
2369 2001-08-04 Neil Booth <neil@cat.daikokuya.demon.co.uk>
2371 * cp/spew.c (read_token): No need to pop buffers.
2373 2001-08-02 Stan Shebs <shebs@apple.com>
2375 * cp-tree.h (FNADDR_FROM_VTABLE_ENTRY): Remove, no longer used.
2376 (fnaddr_from_vtable_entry): Remove decl.
2377 * method.c (use_thunk): Update comment.
2379 2001-08-01 Andrew Cagney <ac131313@redhat.com>
2381 * repo.c (get_base_filename): Change return value to const char
2384 2001-08-02 Nathan Sidwell <nathan@codesourcery.com>
2388 * cp-tree.h (flag_honor_std): Remove.
2389 (CPTI_FAKE_STD): Remove.
2390 (std_node): Remove comment about it being NULL.
2391 (fake_std_node): Remove.
2392 * decl.c (in_fake_std): Remove.
2393 (walk_namespaces_r): Remove fake_std_node check.
2394 (push_namespace): Remove in_fake_std code.
2395 (pop_namespace): Likewise.
2396 (lookup_name_real): Remove fake_std_node check.
2397 (init_decl_processing): Always create std_node. Always add
2399 (builtin_function): Always put non '_' fns in std.
2400 * decl2.c (flag_honor_std): Remove.
2401 (lang_f_options): Remove honor-std.
2402 (unsupported_options): Add honor-std.
2403 (set_decl_namespace): Remove fake_std_node check.
2404 (validate_nonmember_using_decl): Likewise.
2405 (do_using_directive): Likewise.
2406 (handle_class_head): Likewise.
2407 * dump.c (cp_dump_tree): Likewise.
2408 * except.c (init_exception_processing): Adjust.
2409 * init.c (build_member_call): Remove fake_std_node check.
2410 (build_offset_ref): Likewise.
2411 * lang-options.h: Remove -fhonor-std, -fno-honor-std.
2412 * rtti.c (init_rtti_processing): Adjust.
2414 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
2416 * tree.c (cp_tree_equal): WITH_CLEANUP_EXPR node to use its second
2417 operand while calling cp_tree_equal.
2419 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
2421 The 3.0 ABI no longer has vbase pointer fields.
2422 * cp-tree.h (VBASE_NAME, VBASE_NAME_FORMAT, VBASE_NAME_P,
2423 FORMAT_VBASE_NAME): Remove.
2424 * method.c (do_build_copy_constructor): Adjust.
2425 (do_build_assign_ref): Adjust.
2426 * search.c (lookup_field_r): Adjust.
2427 * typeck.c (build_component_ref): Adjust.
2429 The 3.0 ABI always has a vtable pointer at the start of every
2431 * rtti.c (build_headof_sub): Remove.
2432 (build_headof): Adjust.
2433 (get_tinfo_decl_dynamic): No need to check flag_rtti
2435 (create_real_tinfo_var): Explain why we need a hidden name.
2437 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
2440 * class.c (update_vtable_entry_for_fn): The fixed adjustment
2441 of a virtual thunk should be from declaring base.
2443 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
2445 * class.c (dfs_ctor_vtable_bases_queue_p): Always walk into
2446 the shared virtual base, so preserving inheritance graph order.
2448 2001-07-30 Andreas Jaeger <aj@suse.de>
2450 * decl2.c: Remove unused var global_temp_name_counter.
2452 2001-07-28 Richard Henderson <rth@redhat.com>
2454 * method.c (pending_inlines): Remove.
2456 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
2458 * class.c (mark_primary_virtual_base): Don't adjust base
2460 (dfs_unshared_virtual_bases): Adjust them here.
2461 (mark_primary_bases): Explain why we adjust at the end.
2463 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
2465 * class.c (finish_struct_1): When copying the primary base's
2466 VFIELD, make sure we find it is at offset zero.
2468 2001-07-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2470 * pt.c (tsubst_template_parms): Call maybe_fold_nontype_arg and
2471 tsubst_expr for default template arguments.
2473 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
2476 * spew.c (yylex): Only copy the token's lineno, if it is
2479 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
2482 * call.c (resolve_args): Simplify, call
2483 convert_from_reference.
2484 (build_new_op): Resolve and convert from reference ARG1
2485 earlier. Adjust ARG2 & ARG3 resolve and conversion.
2487 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
2489 * decl.c (last_function_parm_tags): Remove.
2490 (current_function_parm_tags): Remove.
2491 (init_decl_processing): Adjust.
2492 (start_function): Adjust.
2493 (store_parm_decls): Adjust.
2496 * decl.c (grokdeclarator): Detect when a function typedef is
2497 declaring a function, and create last_function_parms correctly.
2499 2001-07-25 Jason Merrill <jason_merrill@redhat.com>
2501 * call.c (joust): Only prefer a non-builtin candidate to a builtin
2502 one if they have the same signature.
2504 * cvt.c (build_up_reference): Take DECL parm. Check TREE_STATIC on
2505 it rather than toplevel_bindings_p. Give it a mangled name if static.
2506 (convert_to_reference): Adjust.
2507 * decl2.c (get_temp_name): Lose.
2508 * mangle.c (mangle_ref_init_variable): New fn.
2509 (mangle_guard_variable): Strip the ref-init header.
2510 * cp-tree.h: Adjust.
2511 * decl.c (cp_finish_decl): Add the DECL_STMT after processing the
2513 (grok_reference_init): Always use DECL_INITIAL.
2515 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
2518 * call.c (build_conditional_expr): Recheck args after
2520 * cp-tree.h (build_conditional_expr): Move to correct file.
2521 * typeck.c (decay_conversion): Diagnose any unknown types
2523 (build_binary_op): Don't do initial decay or default
2524 conversions on overloaded functions.
2525 (build_static_cast): Don't do a decay conversion here.
2527 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
2530 * typeck.c (condition_conversion): Resolve an OFFSET_REF.
2531 * expr.c (cplus_expand_expr): An OFFSET_REF should never get here.
2533 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
2535 * class.c (build_vtbl_or_vbase_field): Remove, move into ...
2536 (create_vtbl_ptr): ... here.
2538 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
2540 * class.c (build_vbase_offset_vbtl_entries): Look for
2541 non-primary base of which we are a sub vtable.
2543 2001-07-24 Phil Edwards <pme@sources.redhat.com>
2545 * semantics.c (finish_this_expr): Remove unused code.
2547 2001-07-24 Nathan Sidwell <nathan@codesourcery.com>
2549 Simplify rtti, now we've only one ABI.
2550 * cp-tree.h (cp_tree_index): Remove CPTI_TINFO_DECL_ID,
2552 (tinfo_decl_id, tinfo_var_id): Remove.
2553 (get_typeid_1): Remove.
2555 (init_rtti_processing): Remove tinfo_decl_id & tinfo_var_id.
2556 (typeid_ok_p): New function.
2557 (build_type_id): Call typeid_ok_p. Don't call tinfo_from_decl.
2558 (get_tinfo_decl): Remove old abi documentation.
2559 (tinfo_from_decl): Remove.
2560 (get_type_id): Call typeid_ok_p. Absorb get_typeid_1.
2561 (get_typeid_1): Remove.
2562 (get_base_offset): Remove.
2563 (synthesize_tinfo_var): Absorb get_base_offset.
2564 (create_real_tinfo_var): Don't use tinfo_decl_id.
2566 2001-07-23 Graham Stott <grahams@redhat.com>
2568 * cp/class.c (type_requires_array_cookie): Fix use of uninitialised
2569 variable has_two_argument_delete_p.
2571 2001-07-21 Nathan Sidwell <nathan@codesourcery.com>
2573 Remove flag_vtable_thunk. It is always on for the 3.0 ABI.
2574 * cp-tree.h (CPTI_DELTA2_IDENTIFIER): Remove.
2575 (CPTI_INDEX_IDENTIFIER): Remove.
2576 (CPT_PFN_OR_DELTA2_IDENTIFIER): Remove.
2577 (delta2_identifier): Remove.
2578 (index_identifier): Remove.
2579 (pfn_or_delta2_identifier): Remove.
2580 (flag_vtable_thunks): Remove.
2581 (VTABLE_DELTA2_NAME): Remove.
2582 (VTABLE_INDEX_NAME): Remove.
2583 (FNADDR_FROM_VTABLE_ENTRY): Adjust.
2584 (vfunc_ptr_type_node): Adjust.
2585 (VTABLE_NAME_PREFIX): Adjust.
2586 (build_vfn_ref): Lose first parameter.
2587 (fixup_all_virtual_upcast_offsets): Remove.
2588 * decl.c (initialize_predefined_identifiers): Remove
2589 delta2_identifier, index_identifier, pfn_or_delta2_identifier.
2590 (init_decl_processing): Remove no-vtable-thunk code.
2591 * decl2.c (flag_vtable_thunks): Remove.
2592 (mark_vtable_entries): Remove no-vtable-thunk code.
2593 * error.c (dump_decl): Remove no-vtable-thunk code.
2594 (dump_expr): Adjust ptr to member function code.
2595 * init.c (initialize_vtable_ptrs): Remove no-vtable-thunk
2597 * rtti.c (build_headof): Remove no-vtable-thunk code.
2598 (get_tinfo_decl_dynamic): Adjust build_vfn_ref call.
2599 * search.c (get_base_distance): Remove expand_upcast_fixups case.
2600 (virtual_context) Remove.
2601 (expand_upcast_fixups): Remove.
2602 (fixup_virtual_upcast_offsets): Remove.
2603 (fixup_all_virtual_upcast_offsets): Remove.
2604 * typeck.c (get_member_function_from_ptrfunc): Remove
2605 no-vtable-thunk code.
2606 * call.c (build_over_call): Adjust call to build_vfn_ref.
2607 * class.c (build_vfn_ref): Lose first parameter. Remove
2608 no-vtable-thunk code.
2609 (build_rtti_vtbl_entries): Remove no-vtable-thunk code.
2610 (build_vtable_entry): Remove no-vtable-thunk code.
2612 2001-07-20 Nathan Sidwell <nathan@codesourcery.com>
2614 Remove old-abi remnants. Remove comments about old abi
2615 behaviour. Remove references to 'new-abi' in comments.
2616 * cp-tree.h: Adjust comments.
2617 (vbase_offsets_in_vtable_p): Delete.
2618 (vcall_offsets_in_vtable_p): Delete.
2619 (vptrs_present_everywhere_p): Delete.
2620 (all_overridden_vfuns_in_vtables_p): Delete.
2621 (merge_primary_and_secondary_vtables_p): Delete.
2622 (TYPE_CONTAINS_VPTR_P): Adjust.
2623 (VTT_NAME_PREFIX): Remove.
2624 (CTOR_VTBL_NAME_PREFIX): Remove.
2625 (init_vbase_pointers): Remove.
2626 * class.c: Adjust coments.
2627 (build_vbase_pointer_fields): Delete.
2628 (build_vbase_pointer): Remove old-abi code.
2629 (build_secondary_vtable): Likewise.
2630 (modify_all_vtables): Likewise.
2631 (create_vtable_ptr): Likewise.
2632 (layout_class_type): Likewise.
2633 (finish_struct_1): Likewise.
2634 (finish_vtbls): Likewise.
2635 (dfs_finish_vtbls): Delete.
2636 (build_vbase_offset_vtbl_entries): Remove old-abi code.
2637 * cvt.c: Adjust comments.
2638 * decl.c: Adjust comments.
2639 * decl2.c: Adjust comments.
2640 * init.c: Adjust comments.
2641 (construct_virtual_bases): Remove old-abi code.
2642 * lang-specs.h: Remove -fno-new-abi.
2643 * mangle.c: Adjust comments.
2644 * rtti.c: Adjust comments.
2645 (get_base_offset): Remove old-abi-code.
2646 * search.c: Adjust comments.
2647 (dfs_init_vbase_pointers): Remove.
2648 (dfs_vtable_path_unmark): Remove.
2649 (init_vbase_pointers): Remove.
2650 * semantics.c: Adjust comments.
2651 (emit_associated_thunks): Remove old-abi code.
2652 * typeck.c: Adjust comments.
2654 2001-07-20 Daniel Berlin <dan@cgsoftware.com>
2656 * Make-lang.in (cp/optimize.o): Depend on $(PARAMS_H), not
2659 2001-07-19 Mark Mitchell <mark@codesourcery.com>
2661 * class.c (finish_struct_anon): Forbid nested classes.
2663 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
2665 * decl2.c: Don't include dwarfout.h and dwarf2out.h.
2666 * optimize.c: Include debug.h.
2667 (maybe_clone_body): Use debug hook.
2668 * semantics.c: Include debug.h.
2669 (expand_body): Use debug hook.
2671 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
2673 * spew.c (read_token, yyerror): Remove CPP_INT, CPP_FLOAT cases.
2675 2001-07-18 Mark Mitchell <mark@codesourcery.com>
2677 * class.c (type_requires_array_cookie): New function.
2678 (check_methods): Don't try to figure out whether the type needs a
2680 (check_bases_and_members): Set TYPE_VEC_NEW_USES_COOKIE here.
2681 * cp-tree.h (TYPE_VEC_DELETE_TAKES_SIZE): Remove.
2682 (TYPE_VEC_NEW_USES_COOKIE): Reimplement.
2683 * pt.c (instantiate_class_template): Don't set
2684 TYPE_VEC_DELETE_TAKES_SIZE.
2685 * NEWS: Document ABI changes from GCC 3.0.
2687 2001-07-18 Xavier Delacour <xavier@fmaudio.net>,
2688 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
2690 * NEWS (Changes in GCC 3.0): Fix typo.
2692 2001-07-13 Joseph S. Myers <jsm28@cam.ac.uk>
2694 * decl2.c (cplus_decl_attributes): Take a pointer to the node to
2695 which attributes are to be attached, and a flags argument. Update
2696 call to decl_attributes.
2697 (grokfield): Update call to decl_attributes.
2698 * class.c (finish_struct): Update call to cplus_decl_attributes.
2699 * cp-tree.h (cplus_decl_attributes): Update prototype.
2700 * decl.c (start_decl, grokdeclarator, start_function): Update
2701 calls to decl_attributes and cplus_decl_attributes.
2702 * friend.c (do_friend): Update call to cplus_decl_attributes.
2703 * parse.y (parse_bitfield): Update call to cplus_decl_attributes.
2705 2001-07-12 Mark Mitchell <mark@codesourcery.com>
2707 * decl.c (make_rtl_for_nonlocal_decl): Set DECL_C_HARD_REGISTER
2708 for `register' variables with an asm-specification.
2710 2001-07-11 Mark Mitchell <mark@codesourcery.com>
2712 * semantics.c (finish_asm_stmt): Mark the output operands
2713 to an asm addressable, if necessary.
2715 2001-07-11 Ben Elliston <bje@redhat.com>
2717 * Revert this change -- there is a subtle bug.
2720 * decl.c (finish_enum): New "attributes" argument; pass it to
2721 cplus_decl_attributes. Use a narrower type if the enum is packed.
2722 * cp-tree.h (finish_enum): Adjust prototype.
2723 * parse.y (enum_head): New non-terminal.
2724 (structsp): Use it. Enums now may be preceded or followed by
2725 optional attributes -- pass their chained tree to finish_enum().
2726 * pt.c (tsubst_enum): Pass NULL_TREE for the new argument.
2728 2001-07-10 Mark Mitchell <mark@codesourcery.com>
2730 * pt.c (tsubst_decl): Set DECL_CONTEXT for namespace-scope
2733 2001-07-10 Jason Merrill <jason_merrill@redhat.com>
2735 * semantics.c (cp_expand_stmt): Fix for null
2736 current_function_return_value.
2738 2001-07-10 Jan van Male <jan.vanmale@fenk.wau.nl>
2740 * call.c (build_op_delete_call): Initialize fn.
2741 (convert_like_real): Delete conditional.
2742 (joust): Initialize *w and *l.
2743 * class.c: Add prototype for binfo_ctor_vtable.
2744 (get_primary_binfo): Initialize result.
2745 * init.c (build_java_class_ref): Initialize name.
2747 2001-07-09 Erik Rozendaal <dlr@acm.org>
2749 * typeck.c (unary_complex_lvalue): Do not duplicate the
2750 argument to modify, pre-, or post-increment when used as an
2751 lvalue and when the argument has side-effects.
2753 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
2755 * decl.c (start_decl): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
2756 (start_function): Don't call SET_DEFAULT_DECL_ATTRIBUTES. Call
2757 cplus_decl_attributes even if attrs is NULL.
2758 * friend.c (do_friend): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
2760 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
2762 * decl.c (grokdeclarator), decl2.c (cplus_decl_attributes): Update
2763 calls to decl_attributes.
2765 2001-07-06 Ira Ruben <ira@apple.com>
2767 * cp-tree.def (TEMPLATE_DECL): Update comment. DECL_RESULT should
2768 be DECL_TEMPLATE_RESULT.
2770 2001-07-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2772 * cp-tree.h (copy_template_template_parm): Rename to ...
2773 (bind_template_template_parm): ... here.
2774 * tree.c (copy_template_template_parm): Rename to ...
2775 (bind_template_template_parm): ... here. Remove the case when
2776 NEWARGS is NULL_TREE.
2777 (copy_tree_r): Don't copy TEMPLATE_TEMPLATE_PARM and
2778 BOUND_TEMPLATE_TEMPLATE_PARM.
2779 * pt.c (lookup_template_class): Adjust.
2781 2001-07-05 Jason Merrill <jason_merrill@redhat.com>
2783 * cvt.c (convert_lvalue): New fn.
2784 * cp-tree.h: Declare it.
2785 * method.c (do_build_assign_ref): Use it.
2786 (do_build_copy_constructor): Convert parm to base types
2787 before calling base constructors.
2789 * typeck.c (check_return_expr): Check DECL_ALIGN instead of
2790 DECL_USER_ALIGN. Check flag_elide_constructors instead of
2792 * semantics.c (cp_expand_stmt): Don't destroy the named return value.
2794 2001-07-02 Nathan Sidwell <nathan@codesourcery.com>
2796 * optimize.c (optimize_inline_calls): New function, broken out
2798 (optimize_function): ... here. Call it. Don't inline if it is
2800 (dump_function): Print name of dump flag causing this dump.
2801 * semantics.c (expand_body): Move thunk inline check to
2804 2001-06-29 Joseph S. Myers <jsm28@cam.ac.uk>
2806 * typeck.c (COMP_TYPE_ATTRIBUTES): Don't define.
2807 (comptypes): Use target.comp_type_attributes.
2809 2001-06-29 Nathan Sidwell <nathan@codesourcery.com>
2811 * cp-tree.h (flag_dump_class_layout): Remove unneeded declaration.
2813 2001-06-28 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
2815 * error.c (lang_print_error_function): Add a `diagnostic_context *'
2818 2001-06-27 Neil Booth <neil@cat.daikokuya.demon.co.uk>
2820 * decl2.c (import_export_class): Update.
2822 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
2824 * error.c (init_error): Adjust settings.
2826 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
2828 * error.c (init_error): Adjust settings.
2830 2001-06-19 Richard Sandiford <rsandifo@redhat.com>
2832 * except.c (initialize_handler_parm): Expect __cxa_begin_catch to
2833 return pointers to data members by reference rather than by value.
2835 2001-06-18 Jason Merrill <jason_merrill@redhat.com>
2837 Implement the Named Return Value optimization.
2838 * cp-tree.h (struct cp_language_function): Add x_return_value.
2839 (current_function_return_value): Now a macro.
2840 * decl.c: Don't define it.
2841 (define_label, finish_case_label): Don't clear it.
2842 (init_decl_processing): Don't register it with GC.
2843 * semantics.c (genrtl_finish_function): Don't check it for
2844 no_return_label. Copy the RTL from the return value to
2845 current_function_return_value and walk, calling...
2846 (nullify_returns_r): ...this new fn.
2847 * typeck.c (check_return_expr): Set current_function_return_value.
2849 2001-06-15 Jason Merrill <jason_merrill@redhat.com>
2851 * class.c (dfs_accumulate_vtbl_inits): Just point to the base we're
2852 sharing a ctor vtable with. Merge code for cases 1 and 2.
2853 (binfo_ctor_vtable): New fn.
2854 (build_vtt_inits, dfs_build_secondary_vptr_vtt_inits): Use it.
2856 2001-06-14 Jason Merrill <jason_merrill@redhat.com>
2858 * class.c (dfs_find_final_overrider): Fix logic.
2860 * class.c (update_vtable_entry_for_fn): Uncomment optimization to use
2861 virtual thunk instead of non-virtual.
2862 (get_matching_virtual): Uncomment.
2864 * pt.c (unify): Don't recurse between the POINTER_TYPE and the
2865 OFFSET_TYPE. If we're adding cv-quals, the extra ones would be on
2868 2001-06-14 Nathan Sidwell <nathan@codesourcery.com>
2870 * class.c (dfs_accumulate_vtbl_inits): For case 2 & 3, make sure
2871 we've not emerged from the hierarchy of RTTI_BINFO on reaching
2874 2001-06-13 Mark Mitchell <mark@codesourcery.com>
2876 * NEWS: Update release number.
2878 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
2880 PR c++/3130, c++/3131, c++/3132
2881 * cp-tree.h (BINFO_UNSHARED_MARKED): New #define.
2882 * class.c (force_canonical_binfo_r): Move
2883 BINFO_UNSHARED_MARKED, BINFO_LOST_PRIMARY_P. Don't move
2884 virtual bases unless they're primary and what they're primary
2886 (dfs_unshared_virtual_bases): Use BINFO_UNSHARED_MARKED. Cope
2887 with morally virtual bases. Duplicate BINFO_LOST_PRIMARY_P and
2888 BINFO_PRIMARY_BASE_OF. Clear BINFO_VTABLE for all but the most
2890 (mark_primary_bases): Use BINFO_UNSHARED_MARKED.
2891 (layout_nonempty_base_or_field): Add most derived type
2893 (layout_empty_base): Likewise.
2894 (build_base_field): Likewise.
2895 (build_base_fields): Likewise.
2896 (propagate_binfo_offsets): Add most derived type
2897 parameter. Skip non canonical virtual bases too.
2898 (dfs_set_offset_for_unshared_vbases): Don't skip primary
2899 bases. Do skip canonical bases.
2900 (layout_virtual_bases): Adjust.
2901 (layout_class_type): Adjust.
2902 (dfs_get_primary_binfo): Build list of virtual primary base
2904 (get_primary_binfo): Check that the shared virtual primary
2905 base candidate was found first.
2906 (accumulate_vtbl_inits): Don't do anything for non-vptr
2907 containing binfos. For case 1 primary virtual bases, keep
2908 checking that we've not emerged from the hierarchy of RTTI_BINFO.
2910 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
2913 * class.c (dfs_accumulate_vtbl_inits): Always walk down the
2914 hierarchy looking for primary bases for a ctor
2915 vtable. Recursively call oneself, if we meet our primary via
2916 this route and haven't met it yet via inheritance graph order.
2918 2001-06-11 Mark Mitchell <mark@codesourcery.com>
2920 * lang-options.h: Emit documentation for -fno-honor-std, not
2923 2001-06-10 Alexandre Oliva <aoliva@redhat.com>
2925 * typeck.c (get_member_function_from_ptrfunc) [vbit_in_delta]:
2926 Don't clobber delta.
2927 (expand_ptrmemfunc_cst) [ptrmemfunc_vbit_in_delta]: Adjust pfn.
2929 2001-06-10 Mark Mitchell <mark@codesourcery.com>
2930 Gabriel Dos Reis <gdr@codesourcery.com>
2932 * Make-lang.in (cp/call.o): Depend on diagnostic.h
2933 (cp/typeck.o): Depend on diagnostic.h
2934 (cp/typeck2.o): Depend on diagnostic.h
2935 (cp/repo.o): Depend on dignostic.h
2936 * typeck.c: #include diagnostic.h
2937 (convert_for_initialization): Remove extern declaration for
2938 warningcount and errorcount.
2940 * call.c: #include diagnostic.h
2941 (convert_like_real): Remove extern declaration for warnincount and
2944 * repo.c: #include diagnostic.h
2945 * typeck2.c: #include diagnostic.h
2947 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
2949 * decl.c (duplicate_decls): Fix DECL_TEMPLATE_RESULT thinko
2952 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
2955 * friend.c (do_friend): Use push_decl_namespace for classes at
2958 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
2959 Jason Merrill <jason_merrill@redhat.com>
2962 * class.c (build_secondary_vtable): Use assert, rather than an error
2964 (dfs_fixup_binfo_vtbls): BINFO_VTABLE might be NULL.
2965 (dfs_accumulate_vtbl_inits): A lost primary virtual base may
2966 be between ORIG_BINFO and RTTI_BINFO, but neither of them.
2967 Don't set BINFO_VTABLE for a primary virtual base.
2969 2001-06-07 Mark Mitchell <mark@codesourcery.com>
2971 * decl.c (duplicate_decls): Update source position information
2972 when a template function is defined.
2974 2001-06-07 Phil Edwards <pme@sources.redhat.com>
2976 * lang-specs.h: Move -D_GNU_SOURCE to config/linux.h.
2978 2001-06-07 Nathan Sidwell <nathan@codesourcery.com>
2981 * decl.c (pushtag): Don't push into a complete type's scope.
2983 2001-06-06 Jason Merrill <jason_merrill@redhat.com>
2985 * cp-tree.h (THUNK_GENERATE_WITH_VTABLE_P): Lose.
2986 (struct lang_decl_flags): Lose generate_with_vtable_p.
2987 (BV_GENERATE_THUNK_WITH_VTABLE_P): Lose.
2988 * class.c (copy_virtuals): Adjust.
2989 * decl2.c (mark_vtable_entries): Adjust.
2990 * method.c (make_thunk, build_vtable_entry): Adjust.
2991 * class.c (update_vtable_entry_for_fn): Only look as far as the
2992 first defining class.
2993 (build_vtbl_initializer): Put nothing in the slot for a function only
2994 defined in a lost primary virtual base.
2995 (add_vcall_offset_vtbl_entries_1): Use the same code for
2996 the lost primary case and the normal case.
2997 (dfs_unshared_virtual_bases): Don't lose a non-virtual primary base.
2998 (get_vfield_offset, get_derived_offset): Lose.
2999 (dfs_find_final_overrider): Use look_for_overrides_here.
3000 (get_matching_virtual): New fn.
3001 * semantics.c (emit_associated_thunks): Check BV_USE_VCALL_INDEX_P,
3003 * search.c (look_for_overrides_here): Split out from...
3004 (look_for_overrides_r): Here.
3006 * class.c (find_final_overrider): Return error_mark_node on error.
3008 * decl2.c (key_method): #if 0 accidental change.
3010 2001-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
3012 * call.c (convert_default_arg): Use INTEGRAL_TYPE_P.
3013 (build_over_call): Likewise.
3014 * decl.c (grokparms): Likewise.
3015 * pt.c (tsubst_decl): Likewise.
3016 * typeck.c (convert_arguments): Likewise.
3018 2001-06-05 Mark Mitchell <mark@codesourcery.com>
3020 * semantics.c (begin_class_definition): Robustify.
3022 * pt.c (instantiate_decl): Tell the repository code about the
3023 clones, not the cloned functions.
3024 * repo.c (repo_template_used): Explicitly instantiate the cloned
3025 function, not the clones.
3027 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
3029 * call.c (build_user_type_conversion_1): Set ICS_USER_FLAG and
3030 ICS_BAD_FLAG on created conversion.
3031 (compare_ics): Break out rank.
3033 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
3035 * decl.c (xref_tag): Remove extraneous %s on dependent name
3038 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
3040 * class.c (layout_vtable_decl): Fix off by one error on
3042 (build_vtt): Likewise.
3043 (build_ctor_vtbl_group): Likewise.
3045 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
3047 * class.c (maybe_indent_hierarchy): New function.
3048 (dump_class_hierarchy_r): Add flags. Dump extra binfo
3049 information, if enabled. Use maybe_indent_hierarchy. Adjust
3051 (dump_class_hierarchy): Adjust prototype. Adjust output format.
3052 (dump_array, dump_vtable, dump_vtt): New functions.
3053 (finish_struct_1): Adjust hierarchy dumping.
3054 (initialize_vtable): Call dump_vtable.
3055 (build_vtt): Call dump_vtt.
3056 (build_ctor_vtbl_group): Call dump_vtable.
3057 * decl2.c (flag_dump_class_layout): Remove.
3058 (cxx_decode_option): Remove dump translation unit
3059 and dump class hierarchy check. Call dump_switch_p.
3060 (finish_file): Adjust dumping.
3061 (dump.c): Only dump base classes if not TDF_SLIM.
3062 Only dump namespace members if not TDF_SLIM.
3063 * optimize.c (dump_function): New function.
3064 (optimize_function): Call dump_function.
3065 * semantics.c (expand_body): Use dump_enabled_p.
3067 2001-06-01 Nathan Sidwell <nathan@codesourcery.com>
3070 Part missed from first commit
3071 * decl2.c (finish_anon_union): Copy context.
3073 2001-05-30 Nathan Sidwell <nathan@codesourcery.com>
3076 * optimize.c (remap_decl): Remap anonymous aggregate members too.
3078 2001-05-26 Nathan Sidwell <nathan@codesourcery.com>
3081 * semantics.c (expand_body): Don't optimize thunks.
3083 2001-05-25 Sam TH <sam@uchicago.edu>
3085 * cp-tree.h lex.h: Fix header include guards.
3087 2001-05-25 Mark Mitchell <mark@codesourcery.com>
3089 * decl.c (init_decl_processing): Tweak.
3091 2001-05-24 Mark Mitchell <mark@codesourcery.com>
3093 * decl.c (duplicate_decls): Tidy.
3094 (init_decl_processing): Always set flag_no_builtin.
3096 2001-05-24 Nathan Sidwell <nathan@codesourcery.com>
3099 * decl2.c (do_local_using_decl): Push the decls, even in a
3102 2001-05-22 Mark Mitchell <mark@codesourcery.com>
3104 * optimize.c (initialize_inlined_parameters): Don't set
3105 TREE_READONLY for a VAR_DECL taking the place of an inlined
3108 2001-05-22 Jason Merrill <jason_merrill@redhat.com>
3110 * class.c, cp-tree.h, rtti.c: Remove com_interface attribute support.
3111 * tree.c (cp_valid_lang_attribute): Warn about use of com_interface
3114 2001-05-22 Joseph S. Myers <jsm28@cam.ac.uk>
3116 * parse.y: Refer to compound literals as such, not as
3117 constructor-expressions.
3119 2001-05-21 Mark Mitchell <mark@codesourcery.com>
3121 * call.c (build_op_delete_call): Ignore exception-specifications
3122 when looking for matching delete operators.
3123 * init.c (build_new_1): Compute whether or not the allocation
3124 function used is a placement allocation function or not, and
3125 communicate this information to build_op_delete_call.
3127 2001-05-21 Jason Merrill <jason_merrill@redhat.com>
3129 * class.c (build_vtable_entry_ref): Lose vtbl parm. Fix for new abi.
3130 (build_vtbl_ref): Adjust.
3131 (dfs_accumulate_vtbl_inits): Set TREE_CONSTANT on the vtable address.
3132 * decl2.c (lang_f_options): Remove huge-objects, vtable-thunks.
3134 (unsupported_options): Correspondingly.
3136 * decl2.c (maybe_make_one_only): Check flag_weak, not
3137 supports_one_only().
3139 * cp-tree.def (START_CATCH_STMT): Lose.
3140 * dump.c (cp_dump_tree): Don't dump it. Do dump HANDLER_PARMS.
3141 * tree.c (cp_statement_code_p): Don't case it.
3142 * semantics.c (cp_expand_stmt): Likewise.
3143 * cp-tree.h (START_CATCH_TYPE): Lose.
3144 (HANDLER_TYPE): New.
3145 * except.c (expand_start_catch_block): Don't start any blocks.
3147 (expand_end_catch_block): Don't end any blocks.
3148 * parse.y (handler): Don't pass anything from finish_handler_parms
3150 * pt.c (tsubst_expr): Likewise.
3151 * semantics.c (begin_handler): Call note_level_for_catch here.
3152 (finish_handler_parms): Don't return anything.
3153 (genrtl_catch_block, begin_catch_block): Lose.
3154 (genrtl_handler): Call expand_start_catch here.
3156 2001-05-18 Jason Merrill <jason_merrill@redhat.com>
3158 * class.c (build_vtable): Set DECL_ASSEMBLER_NAME for vtables here.
3159 (get_vtable_decl, build_vtt): Not here.
3161 2001-05-20 Nathan Sidwell <nathan@codesourcery.com>
3164 * optimize.c (update_cloned_parm): Copy addressability and other
3167 2001-05-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3169 * pt.c (determine_specialization): Ignore artificial functions.
3171 2001-05-20 Neil Booth <neil@daikokuya.demon.co.uk>
3173 * cp-tree.h (struct lang_identifier, C_RID_YYCODE): Update.
3174 (C_RID_CODE): Remove.
3175 * lex.c (cxx_init_options): Call set_identifier_size. Update.
3176 (init_parse): Don't do it here.
3178 2001-05-18 Diego Novillo <dnovillo@redhat.com>
3180 * decl2.c (finish_objects): Use the original SYMBOL_REF from the
3181 function declaration to avoid stripping the symbol's attributes.
3183 2001-05-18 Nathan Sidwell <nathan@codesourcery.com>
3185 * decl.c (pushdecl): Adjust error string.
3186 (xref_tag): Adjust friend class injection warning. Remove the
3187 inherited name from the class shadowed scope.
3189 2001-05-17 Mark Mitchell <mark@codesourcery.com>
3191 * except.c (cp_protect_cleanup_actions): New function.
3192 (init_exception_processing): Don't set protect_cleanup_actions
3193 here. Do set lang_protect_cleanup_actions.
3195 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
3197 * spew.c (read_token): Call yyerror on all unexpected tokens.
3199 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
3201 * init.c (member_init_ok_or_else): Take a tree rather than
3203 (expand_member_init): Adjust.
3205 2001-05-14 Nick Clifton <nickc@cambridge.redhat.com>
3207 * decl.c (duplicate_decls): Suppress warning about duplicate
3208 decls if the first decl is a friend.
3210 2001-05-12 Zack Weinberg <zackw@stanford.edu>
3212 * except.c (choose_personality_routine): Export. Add
3213 explanatory comment. Take an enum languages, not a boolean.
3214 (initialize_handler_parm): Adjust to match.
3215 * cp-tree.h: Prototype choose_personality_routine.
3216 * lex.c (handle_pragma_java_exceptions): New function.
3217 (init_cp_pragma): Register #pragma GCC java_exceptions.
3219 2001-05-12 Neil Booth <neil@cat.daikokuya.demon.co.uk>
3221 * method.c (build_mangled_C99_name): Remove unused prototype.
3223 2001-05-12 Alexandre Oliva <aoliva@redhat.com>
3225 * cp-tree.h (ptrmemfunc_vbit_where_t): Declare type.
3226 * typeck.c (get_member_function_from_ptrfunc,
3227 build_ptrmemfunc, expand_ptrmemfunc_cst): Take
3228 TARGET_PTRMEMFUNC_VBIT_LOCATION into account.
3230 Reverted Geoff Keating's 2001-05-03's patch.
3232 2001-05-11 Ira Ruben <ira@apple.com>
3234 * cp/cp-tree.h (C_EXP_ORIGINAL_CODE): Delete; declared in c-common.h.
3236 2001-05-11 Neil Booth <neil@daikokuya.demon.co.uk>
3238 * cp-tree.h (finish_label_expr, lookup_label): Delete.
3239 * parse.y: Update for '&&'; don't issue warning here.
3240 * semantics.c (finish_label_expr): Delete.
3242 2001-05-07 Mark Mitchell <mark@codesourcery.com>
3244 * splay-tree.h (splay_tree_max): New function.
3245 (splay_tree_min): Likewise.
3247 2001-05-03 Geoffrey Keating <geoffk@redhat.com>
3249 * cp-tree.h (enum cp_tree_index): Add CPTI_PFN_VFLAG_IDENTIFIER.
3250 (pfn_vflag_identifier): Define.
3251 Update comment about layout of pointer functions.
3252 (build_ptrmemfunc1): Update prototype.
3253 (expand_ptrmemfunc_cst): Update prototype.
3254 * decl.c (initialize_predefined_identifiers): Initialize
3255 pfn_vflag_identifier.
3256 (build_ptrmemfunc_type): When FUNCTION_BOUNDARY < 16, add
3257 an extra field to the type.
3258 * expr.c (cplus_expand_constant): Pass 'flag' between
3259 expand_ptrmemfunc_cst and build_ptrmemfunc1.
3260 * typeck.c (get_member_function_from_ptrfunc): When
3261 FUNCTION_BOUNDARY < 16, look at additional field to determine
3262 if a pointer-to-member is a real pointer or a vtable offset.
3263 (build_ptrmemfunc1): Add new parameter to contain extra field.
3264 (build_ptrmemfunc): Pass the extra field around.
3265 (expand_ptrmemfunc_cst): Add new parameter to return extra field.
3266 (pfn_from_ptrmemfunc): Ignore the extra field.
3268 2001-05-03 Mark Mitchell <mark@codesourcery.com>
3270 * cp-tree.h (flag_inline_trees): Update documentation.
3271 * decl.c (init_decl_processing): Adjust handling of
3272 flag_inline_functions and flag_inline_trees to support -O3.
3273 (grokfndecl): Set DECL_INLINE on all functions if that's what
3275 (save_function_data): Clear DECL_INLINE in
3276 current_function_cannot_inline is non-NULL.
3277 * decl2.c (flag_inline_trees): Update documentation.
3279 2001-05-03 Nathan Sidwell <nathan@codesourcery.com>
3281 * dump.c (cp_dump_tree, USING_STMT case): New case.
3282 * tree.c (cp_statement_code_p): Add USING_STMT.
3283 * decl2.c (do_using_directive): Add the using directive statement.
3285 * tree.c (walk_tree): Reformat an if block.
3287 2001-05-02 Mark Mitchell <mark@codesourcery.com>
3289 * decl.c (compute_array_index_type): Don't try to do anything with
3290 the indices when processing a template.
3292 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3294 * call.c: NULL_PTR -> NULL.
3295 * class.c: Likewise.
3298 * decl2.c: Likewise.
3299 * except.c: Likewise.
3302 * search.c: Likewise.
3304 * typeck.c: Likewise.
3305 * typeck2.c: Likewise.
3307 2001-05-02 Mark Mitchell <mark@codesourcery.com>
3309 * decl2.c (do_using_directive): Revert previous patch.
3311 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
3313 * cp-tree.def (USING_STMT): New statement node.
3314 * cp-tree.h (USING_STMT_NAMESPACE): New macro.
3315 * decl2.c (do_using_directive): Add USING_STMT to statement
3316 tree. Don't emit errors when processing template decl.
3317 * pt.c (tsubst_expr, USING_STMT case): New case.
3318 * semantics.c (cp_expand_stmt, USING_STMT case): New case.
3320 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
3322 * call.c (build_new_op): Convert args from reference here.
3323 (build_conditional_expr): Don't convert here.
3325 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
3327 * spew.c (last_token_id): New static variable.
3328 (read_token): Set it here.
3329 (yyerror): Use it here.
3331 2001-04-30 Richard Henderson <rth@redhat.com>
3333 * cvt.c: Downcase C_PROMOTING_INTEGER_TYPE_P invocations.
3336 2001-04-30 Mark Mitchell <mark@codesourcery.com>
3338 * gxxint.texi: Remove.
3339 * Make-lang.in: Remove all traces of gxxint.texi.
3341 Mon Apr 30 16:14:10 2001 Mark P Mitchell <mark@codesourcery.com>
3343 * decl2.c (start_static_initialization_or_destruction): Correct
3344 logic to handle the -fno-use-cxa-atexit case.
3346 2001-04-30 Mark Mitchell <mark@codesourcery.com>
3348 * optimize.c (update_cloned_parm): New function.
3349 (maybe_clone_body): Use it. Update the `this' parameter too.
3351 2001-04-29 Joseph S. Myers <jsm28@cam.ac.uk>
3353 * decl2.c (unsupported_options): Add new-abi.
3354 * lang-options.h: Remove no longer supported options.
3356 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
3358 * except.c (can_convert_eh): Don't check template parms,
3361 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
3363 * optimize.c (maybe_clone_body): Copy parameter names and locations.
3365 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
3367 * cp-tree.h (adjust_clone_args): Prototype new function.
3368 * class.c (adjust_clone_args): New function.
3369 * decl.c (start_function): Call it for in charge ctors.
3371 2001-04-26 Mark Mitchell <mark@codesourcery.com>
3373 * method.c (use_thunk): Make sure that thunks really are emitted
3376 2001-04-26 Nathan Sidwell <nathan@codesourcery.com>
3378 * mangle.c (write_chars): New macro.
3379 (hwint_to_ascii): New function
3380 (write_number): Use it.
3381 (write_integer_cst): Deal with really big numbers.
3383 2001-04-25 Mark Mitchell <mark@codesourcery.com>
3385 * optimize.c (maybe_clone_body): Copy TREE_PUBLIC before emitting
3388 2001-04-25 Nathan Sidwell <nathan@codesourcery.com>
3390 * decl.c (grokdeclarator): Set context of namespace scope
3393 2001-04-24 Zack Weinberg <zackw@stanford.edu>
3395 * cp/optimize.c: Include hashtab.h.
3396 (struct inline_data): Add tree_pruner.
3397 (expand_call_inline, expand_calls_inline): Use it when calling
3399 (optimize_function): Initialize and free tree_pruner.
3401 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
3403 Lazy __FUNCTION__ generation.
3404 * cp-tree.def (FUNCTION_NAME): Remove.
3405 * cp-tree.h (function_name_declared_p): Remove.
3406 (cp_fname_init): Prototype.
3407 * decl.c (init_decl_processing): Don't generate __FUNCTION__ et al ids,
3408 don't call declare_function_name. Call start_fname_decls.
3409 (cp_make_fname_decl): Adjust parameters. Generate the name. Don't
3410 clobber the line number.
3411 (cp_fname_init): New function.
3412 (start_function): Call start_fname_decls.
3413 (finish_function): Call finish_fname_decls.
3414 * lex.c (reswords): Add slots for __FUNCTION__ et al.
3415 (rid_to_yy): Add mappings for __FUNCTION__ et al.
3416 * optimize.c (maybe_clone_body): Remove function_name_declared_p.
3417 * parse.y (VAR_FUNC_NAME): New token.
3418 (primary): Add VAR_FUNC_NAME.
3419 * pt.c (tsubst_decl): Adjust a DECL_PRETTY_FUNCTION_P's
3421 (tsubst, FUNCTION_NAME case): Remove.
3422 (tsubst_copy, FUNCTION_NAME case): Remove.
3423 (tsubst_expr, DECL_STMT case): Be careful with a
3424 DECL_PRETTY_FUNCTION_P.
3425 (instantiate_decl): Remove function_name_declared_p.
3426 * semantics.c (begin_compound_statement): Don't call
3427 declare_function_name here.
3428 (setup_vtbl_ptr). Don't save & restore function_name_declared_p.
3429 (finish_translation_unit): Call finish_fname_decls.
3430 (expand_body): Remove function_name_declared_p.
3431 * typeck2.c (digest_init): Allow any ERROR_MARK.
3433 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
3435 * pt.c (tsubst_decl): Use VOID_TYPE_P.
3436 * semantics.c: Fix some typos.
3438 2001-04-23 Phil Edwards <pme@sources.redhat.com>
3440 * cp/decl2.c (flag_honor_std): Always initialize to 1.
3442 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3444 * xref.c (GNU_xref_file): Use concat in lieu of xmalloc/sprintf.
3446 2001-04-23 Jason Merrill <jason_merrill@redhat.com>
3448 * except.c (build_throw): Wrap the initialization of the exception
3449 object in a MUST_NOT_THROW_EXPR.
3450 (do_free_exception): #if 0.
3452 2001-04-20 Mark Mitchell <mark@codesourcery.com>
3454 * cp-tree.h (finish_enum): Change prototype.
3455 * decl.c (finish_enum): Reorganize.
3456 * parse.y (structsp): Adjust calls to finish_enum.
3458 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
3460 * tree.c (cp_tree_equal): Adjust final switch formatting. Add
3463 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
3465 * class.c (dfs_unshared_virtual_bases): Add ATTRIBUTE_UNUSED.
3466 (layout_empty_base): Return at end flag.
3467 (build_base_field): Likewise.
3468 (build_base_fields): Likewise.
3469 (layout_virtual_bases): Don't add 1 to eoc value.
3470 (end_of_class): Use full size for empty bases.
3471 (layout_class_type): Clear CLASSNEARLY_EMPTY_P if we appended
3472 empty bases. Don't add 1 to eoc value. Only add trailing padding
3473 if we're an empty class with no empty bases.
3474 (dump_class_hierarchy): Dump size and alignment.
3476 2001-04-20 Jakub Jelinek <jakub@redhat.com>
3478 * call.c (maybe_handle_ref_bind): Copy ICS_USER_FLAG and
3481 2001-04-20 Jakub Jelinek <jakub@redhat.com>
3483 * search.c (lookup_field_r): If looking for type and non-TYPE_DECL
3484 is found, look first if name does not match the structure name.
3486 2001-04-19 Mark Mitchell <mark@codesourcery.com>
3488 * cp-tree.h (DECL_LANGUAGE): Don't assume DECL_LANG_SPECIFIC is
3490 (SET_DECL_LANGUAGE): New macro.
3491 * decl.c (duplicate_decls): Use SET_DECL_LANGUAGE.
3492 (pushdecl): Likewise.
3493 (build_library_fn_1): Likewise.
3494 (build_cp_library_fn): Likewise.
3495 (grokfndecl): Likewise.
3496 (grokvardecl): Mark `extern "C"' variables as having C linkage.
3497 * decl2.c (grokclassfn): Use SET_DECL_LANGUAGE.
3498 * lex.c (retrofit_lang_decl): Likewise.
3499 * mangle.c (mangle_decl_string): Don't mangle the names of
3500 variables declared with C language linkage.
3501 * semantics.c (finish_member_declaration): Use SET_DECL_LANGUAGE.
3503 2001-04-18 John David Anglin <dave@hiauly1.hia.nrc.ca>
3505 * semantics.c (simplify_aggr_init_exprs_r): Don't restore
3506 flag_access_control from uninitialized storage.
3508 2001-04-15 Mark Mitchell <mark@codesourcery.com>
3510 * cp-tree.h (TYPE_PTRMEM_CLASS_TYPE): Improve documentation.
3511 * mangle.c (write_pointer_to_member_type): Fix mangling of
3512 pointers to cv-qualified member function types.
3514 * init.c (build_delete): Create a SAVE_EXPR for the address if
3515 we're going to use it more than once.
3517 2001-04-13 Mark Mitchell <mark@codesourcery.com>
3519 * cp-tree.h (DELTA2_FROM_PTRMEMFUNC): Remove.
3520 (expand_ptremfunc_cst): Change prototype.
3521 (delta2_from_ptrmemfunc): Remove.
3522 * expr.c (cplus_expand_constant): Adjust call to
3523 expand_ptrmemfunc_cst.
3524 * typeck.c (build_ptrmemfunc1): Simplify.
3525 (build_ptrmemfunc): Make sure that casting a PTRMEM_CST still
3526 results in a constant.
3527 (expand_ptrmemfunc_cst): Remove idx and delta2 parameters.
3528 (delta2_from_ptrmemfunc): Remove.
3529 (pfn_from_ptrmemfunc): Adjust call to expand_ptrmemfunc_cst.
3531 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
3533 * cp-tree.h (decl_namespace_list): New macro.
3534 (struct saved_scope): Add decl_ns_list.
3535 * decl.c (mark_saved_scope): Mark it.
3536 * decl2.c: Lose static decl_namespace_list.
3537 (init_decl2): Don't save it.
3539 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3541 * cp-tree.h (warn_return_type, yylex): Delete redundant
3544 * decl.c (current_class_depth, global_namespace): Likewise.
3546 * decl2.c (current_class_depth, flag_gnu_xref): Likewise
3548 * repo.c (flag_use_repository): Likewise.
3550 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3552 * cp-tree.h (pedantic, convert, global_bindings_p, insert_block,
3553 set_block, pushdecl, getdecls, gettags, init_decl_processing,
3554 maybe_build_cleanup, copy_lang_decl, prep_stmt, lvalue_p,
3555 lvalue_or_else, print_lang_statistics, comp_target_types,
3556 unsigned_type, signed_type, signed_or_unsigned_type,
3557 build_function_call, mark_addressable, incomplete_type_error):
3558 Delete redundant declarations.
3560 2001-04-11 Jason Merrill <jason_merrill@redhat.com>
3562 * cp-tree.h (TYPE_LINKAGE_IDENTIFIER): New macro.
3563 (TYPE_ANONYMOUS_P): New macro.
3564 (TAGGED_TYPE_P): New macro.
3565 * decl.c (check_tag_decl): Use TYPE_ANONYMOUS_P.
3566 (grokfndecl, grokvardecl, grokdeclarator): Likewise.
3567 * tree.c (no_linkage_helper): Likewise.
3568 * semantics.c (begin_class_definition): Likewise.
3569 * pt.c (convert_template_argument): Likewise.
3570 * lex.c (check_for_missing_semicolon): Likewise.
3572 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
3574 * class.c (dfs_unshared_virtual_bases): New function.
3575 (mark_primary_bases): Call it.
3576 (check_bases): Ignore virtual bases when determining
3579 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
3581 * method.c (make_thunk): Clear DECL_CLONED_FUNCTION.
3583 2001-04-11 Mark Mitchell <mark@codesourcery.com>
3585 * optimize.c (maybe_clone_body): Copy DECL_NUM_STMTS from the
3586 cloned function to the clone.
3588 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3590 * Make-lang.in (cp/semantics.o): Depend on $(EXPR_H).
3592 * semantics.c: Include expr.h.
3594 2001-04-11 Nathan Sidwell <nathan@codesourcery.com>
3596 * method.c (implicitly_declare_fn): Commonize code for copy ctor
3597 and assignment op. Set TREE_USED for parameter.
3599 2001-04-10 Mark Mitchell <mark@codesourcery.com>
3601 * class.c (find_final_overrider_data): Add `candidates'.
3602 (dfs_find_final_overrider): Don't issue error messages
3604 (find_final_overrider): Issue error messages here.
3605 (build_base_field): Don't warn about amgibuous direct bases here.
3606 (warn_about_ambiguous_direct_bases): New function.
3607 (layout_class_type): Use it.
3609 2001-04-10 Richard Henderson <rth@redhat.com>
3611 * typeck.c (build_array_ref): Push the array reference inside
3612 COMPOUND_EXPR and COND_EXPR.
3614 2001-04-05 Mark Mitchell <mark@codesourcery.com>
3616 * cp-tree.h (DECL_THIS_INLINE): Rename to DECL_DECLARED_INLINE_P.
3617 * decl.c (duplicate_decls): Adjust accordingly.
3618 (maybe_commonize_var): Likewise.
3619 (grokfndecl): Likewise.
3620 (start_function): Likewise.
3621 (start_method): Likewise.
3622 * decl2.c (key_method): Likewise.
3623 (import_export_decl): Likewise.
3624 * method.c (implicitly_declare_fn): Likewise.
3625 * optimize.c (maybe_clone_body): Likewise.
3627 2001-04-05 Benjamin Kosnik <bkoz@redhat.com>
3629 * lang-specs.h: Add __DEPRECATED.
3631 Thu Apr 5 16:54:29 2001 J"orn Rennecke <amylaar@redhat.com>
3633 * search.c (get_dynamic_cast_base_type): When building a new
3634 constant, set its type to ssizetype.
3636 2001-04-04 Jakub Jelinek <jakub@redhat.com>
3638 * optimize.c (expand_call_inline): Only add newly inlined statements
3641 2001-04-03 Mark Mitchell <mark@codesourcery.com>
3643 * cp-tree.h (OPERATOR_ASSIGN_FORMAT): Remove.
3644 (OPERATOR_FORMAT): Likewise.
3645 (OPERATOR_TYPENAME_FORMAT): Likewise.
3646 * operators.def: Remove old name-mangling information.
3647 * decl.c (grok_op_properties): Adjust accordingly.
3648 * lex.c (init_operators): Likewise.
3649 * rtti.c (get_tinfo_decl): Issue error messages about types that
3652 2001-04-03 Mark Mitchell <mark@codesourcery.com>
3654 * decl2.c (import_export_decl): Don't call import_export_class
3655 when processing an inline member function.
3656 * semantics.c (expand_body): Call import_export_decl before
3657 emitting inline functions.
3659 2001-03-28 Richard Henderson <rth@redhat.com>
3661 IA-64 ABI Exception Handling:
3662 * cp-tree.def (EH_SPEC_BLOCK): New.
3663 (MUST_NOT_THROW_EXPR): New.
3664 * cp-tree.h: Update changed function declarations.
3665 (CPTI_PUSH_EXCEPTION_IDENTIFIER): Remove.
3666 (CPTI_CALL_UNEXPECTED): New.
3667 (struct cp_language_function): Rename x_eh_spec_try_block
3669 (EH_SPEC_STMTS, EH_SPEC_RAISES): New.
3670 * decl.c (current_binding_level): If no current function
3671 bindings, revert to scope_chain.
3672 (initialize_predefined_identifiers): Remove __cp_push_exception.
3673 (store_parm_decls): Use begin_eh_spec_block.
3674 (finish_function): Use finish_eh_spec_block.
3675 (mark_lang_function): Update for name changes.
3676 * decl2.c (finish_file): No mark_all_runtime_matches.
3677 * dump.c (cp_dump_tree): Handle new tree codes.
3678 * error.c (dump_expr) [BIND_EXPR]: Fix typo.
3679 * except.c (catch_language_init, catch_language): Remove.
3680 (init_exception_processing): Don't set language code.
3681 Initialize call_unexpected_node, protect_cleanup_actions,
3682 eh_personality_libfunc, lang_eh_runtime_type.
3683 (call_eh_info, push_eh_info, get_eh_info, get_eh_value): Remove.
3684 (get_eh_type, get_eh_caught, get_eh_handlers): Remove.
3685 (prepare_eh_type): Split out type canonicalizations ...
3686 (build_eh_type_type): ... from here.
3687 (build_eh_type_type_ref): Remove.
3688 (mark_all_runtime_matches): Remove.
3689 (build_exc_ptr): New.
3690 (do_begin_catch, do_end_catch): New.
3691 (do_pop_exception): Remove.
3692 (build_terminate_handler): Remove.
3693 (choose_personality_routine): Split out language choice from ...
3694 (initialize_handler_parm): ... here.
3695 Use MUST_NOT_THROW_EXPR.
3696 (expand_start_catch_block): Use do_begin_catch. Simplify Java
3697 exception object handling.
3698 (expand_start_eh_spec, expand_end_eh_spec): Remove.
3699 (expand_exception_blocks, alloc_eh_object): Remove.
3700 (begin_eh_spec_block, finish_eh_spec_block): New.
3701 (do_allocate_exception, do_free_exception): New.
3702 (expand_throw): Merge into ...
3703 (build_throw): ... here. Update for abi.
3704 * expr.c (cplus_expand_expr): No expand_internal_throw.
3705 Handle MUST_NOT_THROW_EXPR.
3706 * pt.c (tsubst_expr): Handle EH_SPEC_BLOCK.
3707 * semantics.c (*) Update for except.h name changes.
3708 (genrtl_try_block): No protect_with_terminate.
3709 (genrtl_eh_spec_block): New.
3710 (genrtl_handler): Don't emit the goto here.
3711 (cp_expand_stmt): Handle EH_SPEC_BLOCK.
3712 (genrtl_finish_function): Don't expand_exception_blocks.
3713 * tree.c (cp_statement_code_p): Handle EH_SPEC_BLOCK.
3715 2001-03-28 Richard Henderson <rth@redhat.com>
3717 * decl.c (struct named_label_list): Rename eh_region to
3718 in_try_scope, add in_catch_scope.
3719 (struct binding_level): Rename eh_region to is_try_scope,
3721 (note_level_for_try): Rename from note_level_for_eh.
3722 (note_level_for_catch): New.
3723 (poplevel): Copy both is_try_scope and is_catch_scope to
3724 the named_label_list struct.
3725 (check_previous_goto_1): Don't check for catch block via
3726 DECL_ARTIFICIAL; use in_try_scope instead.
3727 (check_goto): Likewise.
3728 * cp-tree.h (note_level_for_try, note_level_for_catch): Declare.
3729 * except.c (expand_start_catch_block): Call note_level_for_catch.
3730 * semantics.c (begin_compound_stmt): Update for note_level_for_try.
3732 2001-03-27 Richard Henderson <rth@redhat.com>
3734 * except.c: Use USING_SJLJ_EXCEPTIONS instead of
3735 exceptions_via_longjmp.
3737 2001-03-27 Phil Edwards <pme@sources.redhat.com>
3739 * pt.c (check_default_tmpl_args): Make error messages clearer.
3741 2001-03-26 Phil Edwards <pme@sources.redhat.com>
3743 * error.c: Also undefine 'A' macro used for cp_printers definition.
3745 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3747 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
3749 2001-03-26 Mike Yang <yang@research.att.com>
3750 Mark Mitchell <mark@codesourcery.com>
3752 * dump.c (dump_access): New function.
3753 (cp_dump_tree): Use it. Dump basetype information for class
3756 2001-03-26 Mark Mitchell <mark@codesourcery.com>
3758 * Makefile.in (optimize.o): Depend on params.h.
3759 (duplicate_decls): Copy DECL_NUM_STMTS, not DECL_FRAME_SIZE.
3760 (init_decl_processing): Set flag_no_inline when doing
3762 * optimize.c: Include params.h.
3763 (struct inline_data): Improve documentation of FNS. Add
3764 FIRST_INLINED_FN, INLINED_STMTS, and CLONING_P.
3765 (INSNS_PER_STMT): New macro.
3766 (remap_block): Use CLONING_P.
3767 (inlinable_function_p): Don't inline big functions.
3768 (expand_call_inline): Keep track of how much inlining we've done.
3769 (optimize_function): Set FIRST_INLINED_FN.
3770 (maybe_clone_body): Set CLONING_P.
3771 * semantics.c (simplify_aggr_init_exprs_r): Fix typing problems in
3773 (genrtl_finish_function): Clear DECL_DEFER_OUTPUT before calling
3774 rest_of_compilation. Clear DECL_RTL for local variables
3776 (clear_decl_rtl): New function.
3778 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>
3781 * cp-tree.h (skip_type_access_control,
3782 reset_type_access_control): Prototype.
3783 * decl.c (grokdeclarator): Access of friends is not checked.
3784 * parse.y (component_decl_list): Reset type access control.
3785 * semantics.c (decl_type_access_control): Clear
3786 current_type_lookups.
3787 (save_type_access_control): Don't save if not deferring.
3788 (skip_type_access_control, reset_type_access_control): New
3790 (begin_class_definition): Do type access control for basetypes.
3791 Start deferred access control.
3792 (finish_class_definition): Resume immediate access control if
3793 this is a local class.
3795 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3797 * class.c (add_method): Use memcpy/memmove, not bcopy.
3799 * decl.c (duplicate_decls): Likewise.
3801 2001-03-23 Jakub Jelinek <jakub@redhat.com>
3803 * mangle.c (write_discriminator): Use `_0' for discriminator 1,
3806 2001-03-23 Jakub Jelinek <jakub@redhat.com>
3808 * decl.c (local_names): Define.
3809 (push_local_name): New.
3810 (grok_reference_init): Return init if initializing static reference
3811 variable with non-constant instead of emitting it.
3812 Move expand_static_init call to cp_finish_decl.
3813 (layout_var_decl): Call push_local_name.
3814 (maybe_commonize_var): Allow inlining functions even if they have
3815 static local variables, use comdat_linkage for them if flag_weak.
3816 (check_initializer): Call obscure_complex_init if
3817 grok_reference_init returned non-zero.
3818 (save_function_data): Clear x_local_names.
3819 (pop_cp_function_context): Free x_local_names.
3820 (mark_inlined_fns): Remove.
3821 (mark_lang_function): Mark x_local_names.
3822 (lang_mark_tree): Don't mark DECL_ACCESS for DECL_DISCRIMINATOR_P.
3823 Mark inlined_fns as tree, remove call to mark_inlined_fns.
3824 * class.c (alter_access): Ensure DECL_ACCESS is never set if
3825 DECL_DISCRIMINATOR_P.
3826 * cp-tree.h (cp_language_function): Add x_local_names.
3827 (lang_decl_flags): Add discriminator into u2.
3828 (lang_decl_inlined_fns): Remove.
3829 (lang_decl): inlined_fns is now a TREE_VEC.
3830 (DECL_DISCRIMINATOR_P, DECL_DISCRIMINATOR): Define.
3831 * optimize.c (inlinable_function_p): DECL_INLINED_FNS is now a
3832 TREE_VEC, not a custom structure.
3833 (optimize_function): Likewise.
3834 * mangle.c (discriminator_for_local_entity): Discriminate among
3835 VAR_DECL local entities.
3836 * search.c (dfs_access_in_type): If DECL_DISCRIMINATOR_P, DECL_ACCESS
3839 2001-03-22 Bryce McKinlay <bryce@albatross.co.nz>
3841 Add support for Java interface method calls.
3842 * cp-tree.h (struct lang_type): Add java_interface flag.
3843 (TYPE_JAVA_INTERFACE): New macro.
3844 * tree.c (cp_valid_lang_attribute): Handle "java_interface" attribute
3845 by setting TYPE_JAVA_INTERFACE.
3846 * call.c (java_iface_lookup_fn): New static.
3847 (build_over_call): If calling a method declared in a
3848 TYPE_JAVA_INTERFACE, call build_java_interface_fn_ref to generate the
3849 expression which resolves the function address.
3850 (build_java_interface_fn_ref): New function.
3852 2001-03-22 Richard Henderson <rth@redhat.com>
3854 * Make-lang.in (cp/except.o): Don't depend on insn-flags.h.
3855 * except.c: Don't include it.
3857 2001-03-22 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
3858 based on an idea from Joe Buck <jbuck@synopsys.com>
3860 * parse.y (bad_decl, template_arg_list_ignore, arg_list_ignore):
3862 (data_def, component_decl): Add reductions to bad_decl.
3864 2001-03-22 Jakub Jelinek <jakub@redhat.com>
3866 * method.c (do_build_assign_ref): Don't use build_modify_expr for
3867 anonymous aggregates, since they don't have assignment operator
3869 * decl.c (fixup_anonymous_aggr): Disallow ctors, dtors and copy
3870 assignment operators for anonymous structure fields.
3872 2001-03-21 Jason Merrill <jason@redhat.com>
3874 * pt.c (instantiate_decl): Abort if we see a member constant
3875 instantiation that doesn't already have its initializer.
3876 Downgrade explicit instantiation without definition to pedwarn.
3878 * cp-tree.h (DECL_TINFO_FN_P, SET_DECL_TINFO_FN_P): Remove.
3879 * class.c (build_vtable_entry): Don't check DECL_TINFO_FN_P.
3880 (import_export_decl): Check tinfo_decl_p, not DECL_TINFO_FN_P.
3882 * cp-tree.h (CLASSTYPE_VTABLE_NEEDS_WRITING): Remove.
3883 (pending_vtables): Remove.
3884 * decl2.c (pending_vtables): Remove.
3885 (import_export_vtable): Use CLASSTYPE_INTERFACE_ONLY, not
3886 CLASSTYPE_VTABLE_NEEDS_WRITING.
3887 (import_export_class): Likewise.
3888 (init_decl2): Don't mark pending_vtables.
3889 * lex.c (handle_pragma_vtable): Just sorry.
3890 * pt.c (instantiate_class_template): Don't mess with
3891 CLASSTYPE_VTABLE_NEEDS_WRITING.
3892 (mark_class_instantiated): Likewise.
3893 * ptree.c (print_lang_type): Don't print it.
3894 * semantics.c (begin_class_definition): Don't set it.
3896 * pt.c (template_tail): Replace with last_pending_template.
3897 (maybe_templates, maybe_template_tail): Remove.
3898 (add_pending_template): Adjust.
3899 (instantiate_pending_templates): Adjust.
3901 * cp-tree.h (struct saved_scope): Remove lang_stack field.
3902 (current_lang_stack): Remove.
3903 * decl.c (maybe_push_to_top_level): Don't initialize it.
3904 (duplicate_decls): Use current_lang_depth.
3905 (xref_basetypes): Likewise.
3906 * class.c (current_lang_depth): New fn.
3907 (push_lang_context): Use more varray functionality.
3908 (pop_lang_context): Likewise.
3910 * error.c (GLOBAL_THING): Always use '__'.
3912 2001-03-21 Mark Mitchell <mark@codesourcery.com>
3914 * class.c (build_clone): Clear DECL_ASSEMBLER_NAME.
3916 * mangle.c (mangle_decl_string): Mangle the names of overloaded
3917 operators, even when they have `extern "C"' linkage.
3919 2001-03-19 Mark Mitchell <mark@codesourcery.com>
3921 * class.c (get_vtable_decl): Use SET_DECL_ASSEMBLER_NAME,
3922 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
3923 where it's not necessary.
3924 (add_method): Remove optimization involving comparison of
3925 DECL_ASSEMBLER_NAME.
3926 (build_vtbl_or_vbase_field): Use SET_DECL_ASSEMBLER_NAME,
3927 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
3928 where it's not necessary.
3929 (check_methods): Likewise.
3930 (build_clone): Likewise.
3931 (built_vtt): Likewise.
3932 * cp-tree.h (DECL_NEEDED_P): Likewise.
3933 * decl.c (pushtag): Likewise.
3934 (duplicate_decls): Likewise.
3935 (pushdecl): Likewise.
3936 (builtin_function): Likewise.
3937 (build_library_fn_1): Set DECL_LANGUAGE for library functions.
3938 (build_cp_library_fn): Likewise.
3939 (maybe_commonize_var): Use SET_DECL_ASSEMBLER_NAME,
3940 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
3941 where it's not necessary.
3942 (make_rtl_for_nonlocal_decl): Likewise.
3943 (cp_finish_decl): Likewise.
3944 (grokfndecl): Likewise.
3945 (grokvardecl): Likewise.
3946 (grokdeclarator): Likewise.
3947 (start_function): Likewise.
3948 (cp_missing_return_ok_p): Likewise.
3949 * decl2.c (grokclassfn): Likewise.
3950 (check_classfn): Likewise.
3951 (finish_static_data_member_decl): Likewise.
3952 (grokfield): Likewise.
3953 * error.c (GLOBAL_IORD_P): Remove.
3954 (dump_global_iord): Improve output.
3955 (dump_decl): Avoid using DECL_ASSEMBLER_NAME.
3956 * except.c (nothrow_libfn_p): Summarily reject any function not in
3958 * init.c (build_java_class_ref): Don't explicitly set
3959 DECL_ASSEMBLER_NAME after calling mangle_decl.
3960 * mangle.c (mangle_decl_string): Handle extern "C" functions.
3961 (mangle_decl): Set the DECL_ASSEMBLER_NAME for the decl.
3962 * method.c (set_mangled_name_for_decl): Don't explicitly set
3963 DECL_ASSEMBLER_NAME after calling mangle_decl.
3964 (make_thunk): Explicitly set the DECL_ASSEMBLER_NAME and
3965 IDENTIFIER_GLOBAL_VALUE for the thunk.
3966 * pt.c (set_mangled_name_for_template_decl): Remove.
3967 (check_explicit_specialization): Don't use it.
3968 (looup_template_class): Don't set DECL_ASSEMBLER_NAME.
3969 (tsubst_friend_function): Likewise.
3970 (tsubst_decl): Likewise.
3971 (regenerate_decl_from_template): Use COPY_DECL_ASSEMBLER_NAME.
3972 * rtti.c (get_tinfo_decl): Use SET_DECL_ASSEMBLER_NAME,
3973 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
3974 where it's not necessary.
3975 (tinfo_base_init): Likewise.
3976 (create_real_tinfo_var): Likewise.
3977 * search.c (looup_field_1): Likewise.
3978 * semantics.c (finish_named_return_value): Likewise.
3979 * tree.c (init_tree): Set lang_set_decl_assembler_name.
3981 2001-03-15 Gabriel Dos Reis <gdr@codesourcery.com>
3983 Correct semantics restrictions checking in throw-expression.
3984 * except.c (is_admissible_throw_operand): New function.
3985 (build_throw): Use it.
3987 2001-03-14 Mark Mitchell <mark@codesourcery.com>
3989 * decl.c (cp_make_fnname_decl): Set DECL_IGNORED_P on __FUNCTION__
3992 2001-03-14 Mark Mitchell <mark@codesourcery.com>
3994 * class.c (build_clone): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
3995 * cp-tree.h (DECL_IN_MEMORY_P): Likewise.
3996 * decl.c (duplicate_decls): Likewise.
3997 (builtin_function): Likewise.
3998 (build_library_fn): Likewise.
3999 (build_cp_library_fn): Likewise.
4000 (check_initializer): Likewise.
4001 (cp_finish_decl): Likewise.
4002 * decl2.c (grokfield): Likewise.
4003 (grok_function_init): Remove #if 0'd code.
4004 (finish_anon_union): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
4005 * friend.c (do_friend): Likewise.
4006 * init.c (get_temp_regvar): Likewise.
4007 * method.c (make_thunk): Likewise.
4008 * pt.c (tsubst_friend_function): Likewise.
4009 (tsubst_decl): Likewise.
4010 (regenerate_decl_from_template): Likewise.
4011 * semantics.c (genrtl_named_return_value): Likewise.
4012 (expand_body): Likewise.
4013 (genrtl_finish_function): Likewise.
4014 * tree.c (cp_tree_equal): Likewise.
4016 2001-03-12 Nathan Sidwell <nathan@codesourcery.com>
4018 * call.c (convert_like_real): Add extra semantics to INNER
4019 parameter. Don't convert to temporary if a user conversion
4020 gives us an lvalue that we're about to bind to a reference.
4021 Set INNER to indicate pending reference binding on recursive
4024 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
4026 * cp/lex.c: Delete duplicate pending_lang_change.
4028 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
4030 * cp/lex.c (handle_pragma_interface, handle_pragma_implementation):
4032 * cp/repo.c (get_base_filename, open_repo_file): Similarly.
4033 * cp/cp-tree.h: Remove file_name_nondirectory prototype.
4035 2001-03-09 Zack Weinberg <zackw@stanford.edu>
4037 * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate.
4039 2001-03-08 Stan Shebs <shebs@apple.com>
4041 * cp-tree.h (set_identifier_local_value): Remove unused decl.
4043 2001-03-06 Zack Weinberg <zackw@stanford.edu>
4045 * spew.c: Remove references to CPP_OSTRING.
4047 2001-03-06 Andrew Haley <aph@redhat.com>
4049 * typeck.c (convert_arguments): Check that we have an fndecl.
4051 2001-03-05 Andrew Haley <aph@redhat.com>
4053 * typeck.c (convert_arguments): Don't do ellipsis conversion for
4054 __built_in_constant_p.
4056 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
4058 * typeck.c (build_static_cast): Allow enum to enum conversions
4061 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
4063 * class.c (check_field_decls): Pointers to member do not a
4064 non-pod struct make, as per DR 148.
4066 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
4068 * call.c (joust): cp_pedwarn when using gnu extension concerning
4069 worst conversion sequences.
4071 2001-03-01 Zack Weinberg <zackw@stanford.edu>
4073 * decl.c: Replace all uses of 'boolean' with 'bool'.
4075 2001-03-01 Zack Weinberg <zackw@stanford.edu>
4077 * lang-specs.h: Add zero initializer for cpp_spec field to
4078 all array elements that need one. Don't put an #ifdef inside
4079 the initializer list; set a default for CPLUSPLUS_CPP_SPEC and
4082 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
4084 Implement using decls inside template functions.
4085 * decl2.c (validate_nonmember_using_decl): Don't special case
4086 fake_std_node in the global namespace. Don't reject early when
4087 processing a template.
4088 (do_local_using_decl): Add to statement tree. Don't do further
4089 processing when building a template.
4090 * pt.c (tsubst_expr, DECL_STMT case): Deal with USING_DECLs.
4092 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
4094 * decl2.c (do_nonmember_using_decl): Don't complain if we find
4095 same function. Do complain about ambiguating extern "C"
4098 2001-02-28 Nathan Sidwell <nathan@codesourcery.com>
4100 Remove floating point and complex type template constant parms.
4101 * pt.c (convert_nontype_argument): Remove REAL_TYPE and
4102 COMPLEX_TYPE extensions.
4103 (invalid_nontype_parm_type_p): Likewise.
4105 2001-02-27 Jeffrey Oldham <oldham@codesourcery.com>
4107 * except.c (call_eh_info): Revert "match_function"'s type.
4109 2001-02-27 Nathan Sidwell <nathan@codesourcery.com>
4111 Fix ctor vtable vcall offsets.
4112 * class.c (struct vtbl_init_data_s): Add rtti_binfo member.
4113 (build_rtt_vtbl_entries): Lose RTTI_BINFO parameter.
4114 (get_matching_base): Remove.
4115 (get_original_base): New function.
4116 (build_vtbl_initializer): Initialize vid.rtti_binfo.
4117 Use a virtual thunk for a ctor vtable with an index
4118 (add_vcall_offset_vtbl_entries_1): Check if binfo has lost a
4119 primary base within a constructor vtable. Only set
4120 BV_VCALL_INDEX when not a constructor vtable. Adjust vcall offset
4121 when primary base has been lost.
4122 * cp-tree.h (BINFO_VIRTUALS): Remove ambiguity from comment.
4124 2001-02-26 Jeffrey Oldham <oldham@codesourcery.com>
4126 * call.c (joust): Ensure more_specialized()'s argument length
4127 parameter has correct value for constructors.
4129 2001-02-26 Nathan Sidwell <nathan@codesourcery.com>
4131 * except.c (call_eh_info): Cleanup generation of cp_eh_info struct.
4133 * decl.c (mark_inlined_fns): Prototype.
4135 2001-02-22 Mark Mitchell <mark@codesourcery.com>
4137 * spew.c (yylex): Correct handling of friends.
4139 2001-02-22 Mark Mitchell <mark@codesourcery.com>
4141 * mangle.c (write_encoding): Pass write_function_type the
4142 FUNCTION_DECL for the function being encoded.
4143 (write_function_type): Pass it along to write_bare_function_type.
4144 (write_bare_function_type): Pass it along to write_method_parms.
4145 (write_method_parms): Don't mangle the compiler-generated
4146 parameters to a constructor or destructor.
4148 2001-02-22 Andreas Jaeger <aj@suse.de>
4150 * optimize.c: Include toplev.h for
4151 note_deferral_of_defined_inline_function prototype.
4153 2001-02-22 Jakub Jelinek <jakub@redhat.com>
4155 * cp-tree.h (struct lang_decl_inlined_fns): New.
4156 (struct lang_decls): Add inlined_fns.
4157 (DECL_INLINED_FNS): New macro.
4158 * optimize.c (struct inline_data): Add inlined_fns.
4159 (declare_return_variable): Use VARRAY_ACTIVE_SIZE macro.
4160 (inlinable_function_p): Likewise, fix typo in comment,
4161 function is not inlinable if it already inlined function currently
4163 (expand_call_inline): Add fn to inlined_fns if necessary.
4164 (optimize_function): Initialize inlined_fns.
4165 Save inlined_fns into DECL_INLINED_FNS after expanding inlines.
4166 * decl.c (mark_inlined_fns): New function.
4167 (lang_mark_tree): Call it.
4169 2001-02-21 Jason Merrill <jason@redhat.com>
4171 * cp-tree.h (struct lang_decl_flags): Remove uninlinable flag.
4172 (DECL_UNINLINABLE): Move to middle-end.
4174 * class.c (clone_function_decl): Set DECL_ABSTRACT on original fn.
4175 * decl.c (duplicate_decls): Preserve DECL_ABSTRACT.
4176 * class.c (build_clone): Set DECL_ABSTRACT_ORIGIN for the clone.
4177 * optimize.c (maybe_clone_body): Set DECL_ABSTRACT_ORIGIN for the
4178 parms and outer BLOCK. note_deferral_of_defined_inline_function.
4180 * method.c (implicitly_declare_fn): Don't set DECL_ARTIFICIAL on
4183 2001-02-19 Mark Mitchell <mark@codesourcery.com>
4185 * decl2.c (set_decl_namespace): Allow explicit instantiations in
4188 2001-02-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4190 * optimize.c (expand_call_inline): Don't walk subtrees of type
4193 2001-02-18 Mark Mitchell <mark@codesourcery.com>
4195 * class.c (add_vcall_offset_vtbl_entries_1): Only add one entry
4198 2001-02-18 Jason Merrill <jason@redhat.com>
4200 Do put the VTT parameter in DECL_ARGUMENTS.
4201 * cp-tree.h (struct cp_language_function): Add x_vtt_parm.
4202 (current_vtt_parm): New macro.
4203 (struct lang_decl_flags): Add has_vtt_parm_p, remove vtt_parm.
4204 (DECL_HAS_VTT_PARM_P): New macro.
4205 (DECL_VTT_PARM): Remove.
4206 (FUNCTION_FIRST_USER_PARMTYPE, FUNCTION_FIRST_USER_PARM): New macros.
4207 * decl.c (duplicate_decls): Only copy the operator code if
4209 (start_function): Set current_vtt_parm.
4210 (lang_mark_tree): Don't mark vtt_parm.
4211 * decl2.c (maybe_retrofit_in_chrg): Do add the VTT parm to
4212 DECL_ARGUMENTS. Set DECL_HAS_VTT_PARM_P.
4213 * class.c (build_clone): Maybe remove the VTT parm.
4214 * optimize.c (maybe_clone_body): Set up the VTT parm.
4215 * pt.c (copy_default_args_to_explicit_spec): Preserve the VTT parm.
4216 * call.c (build_over_call): Just allow the VTT arg.
4217 * method.c (make_thunk): Don't set DECL_VTT_PARM.
4218 (do_build_copy_constructor): Use FUNCTION_FIRST_USER_PARM.
4219 (synthesize_method): Use FUNCTION_FIRST_USER_PARMTYPE.
4220 * decl.c (grokdeclarator, copy_args_p, grok_ctor_properties): Likewise.
4221 * error.c (dump_function_decl): Likewise.
4222 * call.c (build_user_type_conversion_1, convert_like_real): Abort
4223 if we try to call a constructor with in-charge or VTT parms.
4224 * method.c (skip_artificial_parms_for): New fn.
4225 * call.c (add_function_candidate, build_over_call): Call it.
4226 * call.c (build_new_method_call): Use current_vtt_parm.
4227 * init.c (expand_virtual_init): Likewise.
4228 * class.c (same_signature_p): No longer static.
4229 * cp-tree.h: Declare it.
4230 * search.c (look_for_overrides_r): Use it.
4232 2001-02-17 Mark Mitchell <mark@codesourcery.com>
4234 * cp-tree.h (new_abi_rtti_p): Remove.
4235 (name_mangling_version): Likewise.
4236 (flag_do_squangling): Likewise.
4237 * class.c (build_rtti_vtbl_entries): Remove old ABI support.
4238 * decl.c (grokfndecl): Likewise.
4239 * decl2.c (name_mangling_version): Remove.
4240 (flag_do_squangling): Likewise.
4241 (lang_f_options): Remove `squangle'.
4242 (unsupported_options): Add `squangle'.
4243 (cxx_decode_option): Issue a warning about uses of
4244 -fname-mangling-version.
4245 (finish_file): Remove old ABI support.
4246 * pt.c (check_explicit_specialization): Likewise.
4247 (tsubst_decl): Likewise.
4248 * rtti.c (init_rtti_processing): Likewise.
4249 (build_headof): Likewise.
4250 (get_tinfo_decl_dynamic): Likewise.
4251 (tinfo_from_decl): Likewise.
4252 (build_dynamic_cast_1): Likewise.
4253 (synthesize_tinfo_var): Likewise.
4254 * init.c (build_new): Allow enumeration types for the array-bounds
4255 in a direct-new-declarator.
4257 * semantics.c (finish_typeof): Resolve OFFSET_REFs.
4259 * pt.c (check_explicit_specialization): Copy TREE_PRIVATE and
4260 TREE_PROTECTED from the template being specialized.
4262 2001-02-17 Jason Merrill <jason@redhat.com>
4264 * decl2.c (build_artificial_parm): Set TREE_READONLY.
4266 * decl.c (bad_specifiers): Allow throw specs on things with
4267 pointer-to-function or -member-function type.
4268 * init.c (build_default_init): Don't use a CONSTRUCTOR to initialize
4271 2001-02-17 Mark Mitchell <mark@codesourcery.com>
4273 * call.c (check_dtor_name): Handle template names correctly.
4275 2001-02-16 Jason Merrill <jason@redhat.com>
4277 * cp-tree.h (DECL_USE_VTT_PARM): Remove.
4278 * decl2.c (maybe_retrofit_in_chrg): Don't create it.
4279 * optimize.c (maybe_clone_body): Don't substitute it.
4280 * call.c (build_new_method_call): Check in_chrg instead.
4281 * init.c (expand_virtual_init): Likewise.
4283 2001-02-16 Gabriel Dos Reis <gdr@codesourcery.com>
4285 * decl.c (check_tag_decl): Make sure a typedef for an anonymous
4286 class-type introduces at least a type-name.
4288 2001-02-16 Jakub Jelinek <jakub@redhat.com>
4290 * call.c (convert_like_real): Create a temporary for non-lvalue.
4292 2001-02-16 Jeffrey Oldham <oldham@codesourcery.com>
4294 * cp-tree.h: Fix typos in comments.
4296 2001-02-16 Jason Merrill <jason@redhat.com>
4298 * optimize.c (remap_block): If we're compiling a clone, pass the
4299 new block to insert_block.
4301 2001-02-16 Mark Mitchell <mark@codesourcery.com>
4303 * semantics.c (finish_asm_stmt): Robustify.
4305 2001-02-15 Mark Mitchell <mark@codesourcery.com>
4307 * pt.c (push_template_decl_real): Don't remangle the name of a
4310 2001-02-15 Jim Meyering <meyering@lucent.com>
4312 * Make-lang.in (c++.install-common): Depend on installdirs.
4313 (c++.install-info): Likewise.
4314 (c++.install-man): Likewise.
4316 2001-02-15 Mark Mitchell <mark@codesourcery.com>
4318 * typeck2.c (build_m_component_ref): Robustify.
4320 2001-02-15 Alexandre Oliva <aoliva@redhat.com>
4322 * friend.c (do_friend): Don't take the nested [template] class
4323 into account when deciding whether to warn about the friend
4324 function not referring to a template function.
4326 2001-02-14 Jakub Jelinek <jakub@redhat.com>
4328 * typeck.c (build_unary_op): Clarify error message.
4330 2001-02-08 Aldy Hernandez <aldyh@redhat.com>
4332 * parse.y (component_constructor_declarator): allow optional
4333 parentheses around constructor class name.
4335 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
4337 * cp-tree.h (setup_vtbl_ptr): Move prototype to semantics.c
4339 * init.c (emit_base_init): Remove incorrect comment about
4341 * method.c (make_thunk): Fix comment alignment.
4343 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
4345 Kill remnants of this is variable.
4346 * cp-tree.h (flag_this_is_variable): Remove.
4347 * decl2.c (flag_this_is_variable): Remove.
4348 * class.c (fixed_type_or_null): Add cdtor parm. Adjust.
4349 (build_vbase_path): The path is non-static, even in a cdtor.
4350 (resolves_to_fixed_type_p): Add additional return value.
4351 * search.c (init_vbase_pointers): Adjust.
4352 * tree.c (lvalue_p_1): Adjust.
4353 * typeck.c (mark_addressable): Adjust.
4355 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
4357 * pt.c (unify): Don't check cv quals of array types.
4359 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
4361 * tree.c (cp_build_qualified_type_real): Use CP_TYPE_QUALS to
4362 check whether we already have the type.
4364 2001-02-13 Mark Mitchell <mark@codesourcery.com>
4366 * cp-tree.h (CLASSTYPE_DESTRUCTORS): Fix typo in comment.
4367 * call.c (build_op_delete_call): Simplify to remove duplicate
4369 * class.c (clone_function_decl): Don't build the deleting variant
4370 of a non-virtual destructor.
4371 * decl.c (finish_destructor_body): Don't call delete if this is a
4372 non-virtual destructor.
4373 * init.c (build_delete): Explicitly call `operator delete' when
4374 deleting an object with a non-virtual destructor.
4376 2001-02-13 Jason Merrill <jason@redhat.com>
4378 * lang-specs.h: Add more __EXCEPTIONS.
4380 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
4382 * typeck2.c (process_init_constructor): Check
4383 TREE_HAS_CONSTRUCTOR before issuing missing init warning.
4385 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
4387 * pt.c (maybe_adjust_types_for_deduction, DEDUCE_ORDER case):
4388 Remove spurious information in comment. Allow further
4389 adjustments of REFERENCE_TYPE args.
4391 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
4393 * errfn.c (cp_deprecated): Tweak diagnostic text.
4394 * parse.y (new_initializer): Deprecate initializer lists
4397 2001-02-12 Mark Mitchell <mark@codesourcery.com>
4399 Remove old ABI support.
4401 2001-02-11 Mark Mitchell <mark@codesourcery.com>
4403 * decl2.c (flag_vtable_thunks): Always set it to 1.
4404 (flag_new_abi): Likewise.
4405 * lang-specs.h: Remove conditional on ENABLE_NEW_GXX_ABI.
4407 * Makefile.in (g++spec.o): Fix typo.
4409 2001-02-09 Jason Merrill <jason@redhat.com>
4411 * lang-specs.h: Restore definition of __EXCEPTIONS.
4413 2001-02-08 Jason Merrill <jason@redhat.com>
4415 * search.c (shared_member_p): New function.
4416 (lookup_field_r): Use it.
4417 * cp-tree.h (SHARED_MEMBER_P): Remove.
4419 * method.c (process_overload_item): Handle template-dependent array
4421 * pt.c (type_unification_real): If we end up with undeduced nontype
4424 * decl.c (lookup_name_real): Tweak warning to refer to decls, not
4427 * typeck2.c (friendly_abort): Don't say anything if we have
4428 earlier errors or sorries.
4430 * decl.c (check_tag_decl): Notice attempts to redefine bool and
4431 wchar_t. Ignore if in_system_header.
4433 * decl.c (maybe_push_cleanup_level): New fn...
4434 (start_decl_1): ...split out from here.
4435 * cvt.c (build_up_reference): Use it.
4436 * cp-tree.h: Declare it.
4438 2001-02-07 Mark Mitchell <mark@codesourcery.com>
4440 * lang-specs.h: Use CPLUSPLUS_CPP_SPEC for the preprocessor
4443 2001-02-06 Nathan Sidwell <nathan@codesourcery.com>
4445 * pt.c (lookup_template_class): Make sure it's a primary
4446 template or template_template_parm when called from the parser.
4447 (instantiate_template_class): Add assertion.
4449 2001-02-05 Alexandre Oliva <aoliva@redhat.com>
4451 * method.c (build_mangled_name) [old abi]: Protect flush_repeats()
4452 from error_mark_node.
4454 2001-02-05 Nathan Sidwell <nathan@codesourcery.com>
4456 Fix specification and implementation bugs in V3 ABI
4457 construction vtables.
4458 * cp-tree.h (flag_dump_class_layout): New flag.
4459 (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH_P): Remove.
4460 (BINFO_LOST_PRIMARY_P): New flag.
4461 (SET_BINFO_NEW_VTABLE_MARKED): Adjust asserts.
4462 (BINFO_PRIMARY_MARKED_P): Rename to ...
4463 (BINFO_PRIMARY_P): ... here.
4464 (binfo_via_virtual): New prototype.
4465 * decl2.c (flag_dump_class_layout): New flag.
4466 (cxx_decode_option): Set it. Adjust -fdump-translation-unit to
4467 use `=' as a file name separator.
4468 * init.c (dfs_initialize_vtbl_ptrs): Walk into virtual primary
4470 (build_vtbl_address): If this is a virtual primary base, then
4471 get the vtbl of what it is ultimately primary for.
4472 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Adjust
4473 for BINFO_PRIMARY_P.
4474 (dfs_skip_nonprimary_vbases_markedp): Likewise.
4475 (get_shared_vbase_if_not_primary): Likewise.
4476 (dfs_get_pure_virtuals): Likewise.
4477 (expand_upcast_fixups): Likewise.
4478 (fixup_virtual_upcast_offsets): Likewise.
4479 (dfs_find_vbase_instance): Likewise.
4480 (find_vbase_instance): Likewise.
4481 (binfo_from_vbase): Adjust comment to reflect reality.
4482 (binfo_via_virtual): New function.
4483 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): New macros
4484 for binfo walking during VTT construction.
4485 (dfs_mark_primary_bases): Remove.
4486 (force_canonical_binfo_r): New function.
4487 (force_canonical_binfo): New function.
4488 (mark_primary_virtual_base): New function.
4489 (mark_primary_bases): Walk in inheritance graph order, use
4490 mark_primary_virtual_base.
4491 (determine_primary_base): Use some more intermediate variables.
4492 (dfs_find_final_overrider): Don't check for overriding along a
4494 (dfs_modify_vtables): Walk into primary virtual bases too.
4495 (walk_subobject_offsets): Adjust for BINFO_PRIMARY_P.
4496 (build_base_fields): Likewise.
4497 (dfs_set_offset_for_unshared_vbases): Likewise.
4498 (layout_virtual_bases): Likewise.
4499 (end_of_class): Likewise.
4500 (finish_struct_1): Call dump_class_hierarchy, if requested.
4501 (dfs_get_primary_binfo): Use BINFO_TYPE for binfos.
4502 (dump_class_hierarchy_r): Add stream parameter. Emit more information.
4503 (dump_class_hierarchy): Add file parameter. Append to file, if
4505 (finish_vtbls): Adjust accumulate_vtbl_inits call.
4506 Use canonical base for virtual bases.
4507 (build_vtt): Add more comments. Adjust build_vtt_inits call.
4508 (build_vtt_inits): Remove VIRTUAL_VTTS_P parm.
4509 Only set BINFO_VPTR_INDEX on top level. Use VTT_TOP_LEVEL_P,
4510 VTT_MARKED_BINFO_P for binfo walking. Use canonical vbase for
4512 (dfs_build_secondary_vptr_vtt_inits): Extract VTT_TOP_LEVEL_P
4513 from DATA. We want virtual primary bases and all bases via virtual.
4514 Only set BINFO_VPTR_INDEX for top level. Look up from a primary
4515 virtual base when not a construction vtable.
4516 (dfs_ctor_vtable_bases_queue_p): New DFS predicate.
4517 (build_ctor_vtbl_group): Adjust accumulate_vtbl_inits call.
4518 Use canonical bases when processing virtual bases.
4519 (accumulate_vtbl_inits): We're interested in any base via a
4521 (dfs_accumulate_vtbl_inits): If this is a primary virtual base
4522 within a construction vtable, determine what is being overridden.
4523 (build_vtbl_initializer): Add more comments
4524 (add_vcall_offset_vtbl_entries_1): Adjust comment.
4525 (build_rtti_vtbl_entries): Check if the base has lost its
4528 2001-02-05 Mark Mitchell <mark@codesourcery.com>
4530 * Makefile.in (g++spec.o): Adjust use of DRIVER_DEFINES.
4532 Sun Feb 4 15:52:44 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4534 * decl.c (pushdecl): Call abort instead of fatal.
4535 * except.c (decl_is_java_type): Call fatal_error instead of fatal.
4536 * init.c (build_new_1): Likewise.
4537 (build_java_class_ref): Call internal_error and fatal_error, not fatal.
4538 * decl.c (build_typename_type): hash_table_init now returns void.
4539 decl.c (init_decl_processing): Make an error non-fatal.
4541 2001-02-04 Mark Mitchell <mark@codesourcery.com>
4543 * cp-tree.h (CLASSTYPE_INTERFACE_UNKNOWN): Fix formatting.
4545 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
4546 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
4547 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
4548 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
4549 * decl.c (maybe_commonize_var): Use the new name-mangling where
4551 * decl2.c (comdat_linkage): Enhance comments. Make all
4552 compiler-generated things static, if COMDAT is not available.
4553 (get_tinfo_decl): Do not make typeinfo objects that belong in the
4555 (tinfo_base_init): Use the correct mangled name for typeinfo
4556 strings, and push them into the global scope.
4557 (typeinfo_in_lib_p): New function.
4558 (synthesize_tinfo_var): Use it.
4559 (create_real_tinfo_var): Likewise.
4561 2001-02-03 Jakub Jelinek <jakub@redhat.com>
4563 * decl.c (push_class_binding): Use context_for_name_lookup instead
4565 * search.c (context_for_name_lookup): Remove static. Check for NULL
4566 context in the loop.
4567 * cp-tree.h (context_for_name_lookup): Add prototype.
4569 2001-02-02 Jakub Jelinek <jakub@redhat.com>
4571 * cp-tree.h (build_expr_ptr_wrapper, can_free): Remove.
4572 * tree.c (build_expr_ptr_wrapper, can_free, permanent_obstack):
4574 * call.c (convert_class_to_reference, build_user_type_conversion_1,
4575 add_warning): Change build_expr_ptr_wrapper to build_ptr_wrapper.
4577 2001-02-02 Mark Mitchell <mark@codesourcery.com>
4579 * Make-lang.in (g++spec.o): Add DRIVER_DEFINES to the list
4580 of macros used when compiling g++spec.c.
4581 * g++spec.c (lang_specific_driver): Link with the shared
4584 2001-01-29 Joseph S. Myers <jsm28@cam.ac.uk>
4586 * decl2.c (build_expr_from_tree), lex.c (make_pointer_declarator,
4587 make_reference_declarator, make_call_declarator), method.c
4588 (implicitly_declare_fn), parse.y (namespace_using_decl,
4589 notype_unqualified_id, expr_or_declarator, new_type_id,
4590 after_type_declarator, direct_after_type_declarator,
4591 notype_declarator, complex_notype_declarator,
4592 complex_direct_notype_declarator, qualified_id,
4593 notype_qualified_id, overqualified_id, direct_new_declarator,
4594 absdcl, direct_abstract_declarator, conversion_declarator), pt.c
4595 (tsubst), semantics.c (begin_constructor_declarator): Use build_nt
4596 instead of build_parse_node.
4598 2001-01-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4600 * cp-tree.h (cp_tree_index): Delete CPTI_MINUS_ONE.
4601 (minus_one_node): Moved to top level gcc directory. Renamed
4602 to integer_minus_one_node.
4604 * init.c (init_init_processing): Don't set minus_one_node.
4605 (build_vec_init): Use integer_minus_one_node.
4607 * rtti.c (get_tinfo_decl_dynamic): Likewise.
4609 2001-01-28 Jakub Jelinek <jakub@redhat.com>
4611 * optimize.c (copy_body_r): If MODIFY_EXPR has both arguments
4612 identical and they would be replaced with constant, remove
4613 MODIFY_EXPR from the tree.
4615 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4617 * Make-lang.in: Remove all dependencies on defaults.h.
4618 * call.c: Don't include defaults.h.
4620 * decl2.c: Likewise.
4621 * except.c: Likewise.
4625 * typeck.c: Likewise.
4627 2001-01-25 Jakub Jelinek <jakub@redhat.com>
4629 * mangle.c (write_mangled_name, write_encoding): Mangle overloaded
4630 operators even in "C" linkage.
4631 * method.c (set_mangled_name_for_decl): Likewise.
4632 * decl.c (grokfndecl): Call set_mangled_name_for_decl even for
4633 overloaded operators in "C" linkage.
4635 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
4637 * pt.c (tsubst_decl): Remove IN_DECL parameter.
4638 (tsubst_arg_types): Check parameter is not void.
4639 (tsubst): Adjust tsubst_decl call.
4641 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
4643 * call.c (add_builtin_candidate): Quote std properly, from
4646 2001-01-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4648 * pt.c (check_explicit_specialization): Clone constructors and
4651 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
4653 * decl.c (grokdeclarator): Don't presume DECL_LANG_SPECIFIC
4654 indicates anything special about template depth. Make sure we
4655 only count the user visible template classes.
4657 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
4659 * call.c (build_conv): Typo in comment.
4660 (add_builtin_candidate): Add more explanation.
4661 Remove extra test for ENUMERAL_TYPE in {PRE,POST}INCREMENT_EXPR.
4662 Allow ENUMERAL_TYPEs for relops and eqops. Add both candidates
4663 when we have enumeral types.
4664 (add_builtin_candidates): Add more explanation. Add ENUMERAL_TYPE
4665 candidates for relops and eqops.
4666 (joust): Simplify control flow. Allow a non-template user
4667 function to hide a builtin.
4669 2001-01-22 Nathan Sidwell <nathan@codesourcery.com>
4671 * cp-tree.h (unification_kind_t): Add DEDUCE_ORDER.
4672 (more_specialized): Add deduction parameter.
4673 * call.c (joust): Adjust more_specialized call.
4674 * pt.c (UNIFY_ALLOW_OUTER_MORE_CV_QUAL,
4675 UNIFY_ALLOW_OUTER_LESS_CV_QUAL): New unify flags.
4676 (get_bindings_order): Remove.
4677 (get_bindings_real): Add DEDUCE parameter.
4678 (maybe_adjust_types_for_deduction): Return extra unify flags. Do
4679 REFERENCE_TYPE jig for DEDUCE_ORDER.
4680 (type_unification_real): Deal with DEDUCE_ORDER. Use result of
4681 maybe_adjust_types_for_deduction.
4682 (more_specialized): Add DEDUCE parameter. Call get_bindings_real
4684 (try_one_overload): Use result of maybe_adjust_types_for_deduction.
4685 (check_cv_quals_for_unify): Use new unify qualifier flags.
4686 (unify): Clear new unify qualifier flags.
4687 (get_bindings_real): Add DEDUCE parameter.
4688 (get_bindings): Adjust call to get_bindings_real.
4689 (get_bindings_overload): Likewise.
4690 (most_specialized_instantiation): Adjust call to
4693 2001-01-19 Jason Merrill <jason@redhat.com>
4695 * decl2.c (flag_vtable_thunks): Also depend on ENABLE_NEW_GXX_ABI.
4697 * decl.c (init_decl_processing): Just force -fvtable-thunks on if
4700 2001-01-19 Ute Pelkmann <scope.muc@t-online.de>
4702 * decl2.c (arg_assoc_class): Fix double iteration logic.
4704 2001-01-19 Jason Merrill <jason@redhat.com>
4706 * init.c (build_delete): Always call convert_force to strip cv-quals.
4708 * decl2.c (flag_new_abi): Depend on ENABLE_NEW_GXX_ABI.
4709 * lang-specs.h: Default ABI depends on ENABLE_NEW_GXX_ABI.
4710 * g++spec.c: Don't look at ENABLE_NEW_GXX_ABI.
4712 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
4714 * search.c (get_vbase_1): Count only virtual bases.
4716 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
4718 * class.c (duplicate_tag_error): Robustify flag clearing.
4720 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
4722 * cp-tree.h (lookup_template_class): Add complain parm.
4723 * decl.c (lookup_namespace_name): Adjust call to
4724 lookup_template_class.
4725 (make_typename_type): Likewise.
4726 * semantics.c (finish_template_type): Likewise.
4727 * pt.c (lookup_template_class): Add complain parm. Adjust.
4728 (tsubst_aggr_type): Pass COMPLAIN down to lookup_template_class.
4731 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
4733 * pt.c (copy_default_args_to_explicit_spec): Preserve
4734 object's CV quals. Reorganize.
4736 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
4738 * typeck.c (build_modify_expr): Say `initialization' for
4740 * init.c (build_default_init): Convert to enumeral type, if
4743 2001-01-18 Jakub Jelinek <jakub@redhat.com>
4745 * parse.y (nomods_initdcl0): Properly set things up for
4748 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
4750 * pt.c (UNIFY_ALLOW_OUTER_LEVEL): New unify flag.
4751 (type_unification_real): Set it.
4754 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
4756 * decl.c (finish_destructor_body): Convert to vbase pointer here.
4758 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
4760 * semantics.c (begin_class_definition): Check we're not inside a
4763 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
4765 * tree.c (walk_tree, TREE_LIST): Don't walk the TREE_PURPOSE of
4768 2001-01-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4770 * typeck.c (build_function_call_real): Call fold on the CALL_EXPR.
4771 * call.c (build_over_call): Add comment.
4773 2001-01-16 Daniel Berlin <dberlin@redhat.com>
4775 * cvt.c (ocp_convert): Handle vector type conversion
4776 * typeck2.c (digest_init): Handle vector type initializations
4778 2001-01-16 Phil Edwards <pme@sources.redhat.com>
4780 * g++spec.c: Don't add libraries needlessly if -fsyntax-only
4783 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
4785 * pt.c (check_nontype_parm): Rename to ...
4786 (invalid_nontype_parm_type_p): ... here.
4787 (process_template_parm): Adjust.
4788 (convert_template_argument): Adjust.
4790 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
4792 * pt.c (check_nontype_parm): New function.
4793 (process_template_parm): Use it.
4794 (convert_template_argument): Use it.
4795 (convert_nontype_argument, RECORD_TYPE): Assert it's a ptr to
4798 2001-01-14 Jeffrey Oldham <oldham@codesourcery.com>
4800 * tree.c: Add defaults.h
4801 (cp_valid_lang_attribute): Incorporate SUPPORTS_INIT_PRIORITY.
4802 * Make-lang.in (cp/tree.o): Add defaults.h.
4804 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
4806 * Make-lang.in (CXX_C_OBJS): Add c-format.o.
4808 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
4810 * g++.1: Change to be ".so man1/gcc.1".
4812 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
4814 * Make-lang.in (c++.info, c++.install-info): Build and install g++
4816 (c++.uninstall, c++.maintainer-clean): Remove g++ internals info.
4817 ($(srcdir)/cp/g++int.info): New target.
4818 * gxxint.texi: Add info directory entry. Use @@ in email address.
4819 * .cvsignore: Update.
4821 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
4823 * typeck.c (build_c_cast): Do template processing earlier.
4824 Always pedwarn on array casts.
4826 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
4828 * friend.c (make_friend_class): Make sure a templated class is
4829 actually a template.
4831 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
4833 * decl2.c (get_guard): Set linkage from guarded decl.
4835 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
4837 * call.c (convert_default_arg): Check for unprocessed
4839 * cp-tree.h (replace_defarg): Move to spew.c.
4840 (maybe_snarf_defarg, add_defarg_fn, do_pending_defargs): Move to
4841 spew.c, which is where they really are.
4842 (done_pending_defargs): Declare.
4843 (unprocessed_defarg_fn): Declare.
4844 * decl.c (replace_defarg): Move to spew.c
4845 * parse.y (structsp): Call done_pending_defargs.
4846 * spew.c (defarg_fns): Rearrange list structure.
4847 (defarg_fnsdone): New static variable.
4848 (defarg_depfns): New static variable.
4849 (init_spew): Adjust.
4850 (add_defarg_fn): Store the type in TREE_TYPE.
4851 (do_pending_defargs): Detect and deal with ordering constraints
4853 (done_pending_defargs): New function.
4854 (unprocessed_defarg_fn): New function.
4855 (replace_defarg): Moved from decl.c. Robustify. Don't save
4856 if circularity detected.
4858 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
4860 * pt.c (unify): Check array has a domain, before checking
4861 whether it is variable sized.
4863 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
4865 * decl.c (grokparms): Unobfuscate and get correct diagnostic for
4866 parameters with pointers to arrays of unknown bound.
4868 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
4870 * parse.y (template_parm_header, template_spec_header): New
4871 reductions. Split out from ...
4872 (template_header): ... here. Use them.
4873 (template_template_parm): Use template_parm_header.
4874 * semantics.c (finish_template_template_parm): Add assert.
4876 2001-01-10 Mark Mitchell <mark@codesourcery.com>
4878 * mangle.c (write_builtin_type): Fix thinko.
4880 * pt.c (copy_default_args_to_explicit_spec_1): New function.
4881 (copy_default_args_to_explicit_spec): Likewise.
4882 (check_explicit_specialization): Use it.
4884 * class.c (finish_struct_1): Remove last argument in call to
4885 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
4886 * decl.c (builtin_function): Likewise.
4887 (build_cp_library_fn): Likewise.
4888 (check_initializer): Likewise.
4889 (make_rtl_for_nonlocal_decl): Likewise.
4890 (cp_finish_decl): Likewise.
4891 (start_function): Likewise.
4892 * decl2.c (finish_anon_union): Likewise.
4893 * friend.c (do_friend): Likewise.
4894 * init.c (build_java_class_ref): Likewise.
4895 * method.c (make_thunk): Likewise.
4896 * pt.c (tsubst_friend_function): Likewise.
4897 * semantics.c (expand_body): Likewise.
4899 2001-01-10 Mark Mitchell <mark@codesourcery.com>
4901 * cp-tree.h (DECL_CLONED_FUNCTION_P): Avoid wild reads by not
4902 looking at DECL_CLONED_FUNCTION for non-functions.
4904 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
4906 * error.c (dump_template_parameter): Use parm to determine how
4907 to print default value.
4909 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
4911 * class.c (duplicate_tag_error): Clear more flags.
4913 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
4915 * call.c (build_new_method_call): Use binfo_for_vbase.
4917 2001-01-10 Joseph S. Myers <jsm28@cam.ac.uk>
4919 * cp-tree.h (flag_cond_mismatch): Don't declare.
4920 * decl2.c (flag_cond_mismatch): Don't define.
4921 (lang_f_options): Remove cond-mismatch.
4922 (unsupported_options): Add cond-mismatch.
4924 2001-01-09 Nathan Sidwell <nathan@codesourcery.com>
4926 * class.c (handle_using_decl): Reject using of constructor name
4927 of sourcing class. Allow injecting of a method with same name as
4928 nested class. Fixup error messages.
4930 2001-01-09 Joseph S. Myers <jsm28@cam.ac.uk>
4932 * decl2.c (lang_decode_option): Handle -Wformat=2.
4934 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
4936 * cp-tree.h (lang_decl_flags): Rename defined_in_class to
4937 initialized_in_class.
4938 (DECL_DEFINED_IN_CLASS_P): Rename to ...
4939 (DECL_INITIALIZED_IN_CLASS_P): ... here, to reflect true meaning.
4940 * decl.c (duplicate_decls): Preseve DECL_INITIALIZED_IN_CLASS_P.
4941 (cp_finish_decl): Adjust for DECL_INITIALIZED_IN_CLASS_P.
4942 * pt.c (check_default_tmpl_args): Adjust for
4943 DECL_INITIALIZED_IN_CLASS_P.
4944 (instantiate_class_template): Likewise.
4945 (instantiate_decl): Check DECL_INITIALIZED_IN_CLASS_P.
4947 * class.c (finish_struct): Constify saved_filename.
4949 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
4951 * class.c (duplicate_tag_error): Adjust diagnostic.
4952 (finish_struct): Locally set location to start of struct.
4953 * decl.c (fixup_anonymous_aggr): Use cp_error_at.
4955 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
4957 * decl.c (struct binding_level): Adjust class_shadowed comments
4959 (push_class_level_binding): Adjust comments to reflect reality.
4960 Set IDENTIFIER_CLASS_VALUE when replacing an existing binding.
4961 Don't set TREE_VALUE on the class_shadowed list.
4963 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
4965 * decl2.c (acceptable_java_type): Allow references too.
4966 * init.c (build_java_class_ref): When using the new ABI, search
4967 `class$' and have it mangled with `mangle_decl.'
4968 * mangle.c (write_java_integer_type_codes): New function.
4969 (write_builtin_type): Detect and mangle Java integer and real
4972 2001-01-07 Mark Mitchell <mark@codesourcery.com>
4974 * decl2.c (grokfield): Don't accept `asm' specifiers for
4975 non-static data members.
4977 2001-01-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4979 * expr.c (cplus_expand_expr): Don't reset `target'.
4981 2001-01-07 Neil Booth <neil@daikokuya.demon.co.uk>
4983 * cp/decl2.c (cxx_post_options): Call cpp_post_options.
4985 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
4987 * parse.y (template_datadef): Check for error_mark_node.
4989 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
4991 * cp-tree.def (DEFAULT_ARG): Make `x' class.
4993 2001-01-04 Joseph S. Myers <jsm28@cam.ac.uk>
4995 * decl.c (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE): Don't define.
4996 (record_builtin_type): Make non-static.
4997 (flag_short_double): Don't declare.
4998 (init_decl_processing): Remove the creation of many tree nodes now
4999 in c_common_nodes_and_builtins.
5000 (build_void_list_node): New function.
5001 * decl2.c (flag_short_double, flag_short_wchar): Don't define.
5002 * cp-tree.h (flag_short_wchar): Don't declare.
5004 2001-01-04 Mark Mitchell <mark@codesourcery.com>
5006 * call.c (build_conv): Don't use build1 for USER_CONV.
5007 * pt.c (tsubst_copy): Or for PREINCREMENT_EXPR and similar nodes.
5009 2001-01-03 Joseph S. Myers <jsm28@cam.ac.uk>
5011 * lex.c (lang_init): Call c_common_lang_init.
5013 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
5015 * search.c (lookup_fnfields_here): Remove.
5016 (look_for_overrides_r): Use lookup_fnfields_1.
5017 Ignore functions from using declarations.
5019 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
5021 Implement exceptions specifiers for implicit member functions.
5022 * cp-tree.h (merge_exceptions_specifiers): Declare new function.
5023 * method.c (synthesize_exception_spec): New function.
5024 (locate_dtor, locate_ctor, locate_copy): New functions.
5025 (implicitly_declare_fn): Generate the exception spec too.
5026 * search.c (check_final_overrider): Check artificial functions
5028 * typeck2.c (merge_exception_specifiers): New function.
5030 2001-01-03 Jason Merrill <jason@redhat.com>
5032 * init.c (build_default_init): New fn.
5033 (perform_member_init): Split out from here.
5034 (build_new_1): Use it. Simplify initialization logic.
5035 (build_vec_init): Take an array, rather than a pointer and maxindex.
5036 Speed up simple initializations. Don't clean up if we're assigning.
5037 * cp-tree.h: Adjust.
5038 * decl2.c (do_static_initialization): Remove TREE_VEC case.
5039 * parse.y (new_initializer): Return void_zero_node for ().
5040 * typeck.c (build_modify_expr): Handle getting a CONSTRUCTOR.
5041 * typeck2.c (digest_init): Only complain about user-written
5044 2000-12-22 Mike Stump <mrs@wrs.com>
5046 * decl2.c: (max_tinst_depth): Increase to 50.
5048 2001-01-02 Mark Mitchell <mark@codesourcery.com>
5050 * class.c (invalidate_class_lookup_cache): Zero the
5051 previous_class_values.
5052 * cp-tree.h (TMPL_PARMS_DEPTH): Use TREE_INT_CST_LOW, not
5054 (CLASSTYPE_TEMPLATE_LEVEL): Likewise.
5055 * decl.c (free_bindings): New variable.
5056 (push_binding): Don't create a new binding if we have one on the
5058 (pop_binding): Put old bindings on the free list.
5059 (init_decl_processing): Use size_int, not build_int_2.
5060 Register free_bindings as a GC root.
5061 (cp_make_fname_decl): Use size_int, not build_int_2.
5062 (push_inline_template_parms_recursive): Likewise.
5063 (end_template_parm_list): Likewise.
5064 (for_each_tempalte_parm): Do not use walk_tree_without_duplicates.
5065 (tsubst_template_parms): Use size_int, not build_int_2.
5067 * rtti.c (get_vmi_pseudo_type_info): Likewise.
5069 2001-01-02 Richard Henderson <rth@redhat.com>
5071 * parse.y (asm): Set ASM_INPUT_P.
5073 2001-01-02 Jason Merrill <jason@redhat.com>
5075 * tree.c (cp_valid_lang_attribute): Don't set CLASSTYPE_COM_INTERFACE
5078 * typeck.c (cp_truthvalue_conversion): New fn.
5079 * cvt.c (ocp_convert): Use it.
5081 * cp-tree.h: Lose c-common.c decls.
5083 * typeck.c (build_unary_op): Restore old &a.f diagnostic code.
5084 * cvt.c (convert_to_void): Use type_unknown_p.
5086 * typeck.c (strip_all_pointer_quals): Also strip quals from
5087 pointer-to-member types.
5089 * Make-lang.in (cp/TAGS): Use --no-globals. Ignore parse.c, and treat
5092 * call.c (build_new_method_call): Do evaluate the object parameter
5093 when accessing a static member.
5094 * typeck.c (build_component_ref): Likewise.
5096 2001-01-02 Andreas Jaeger <aj@suse.de>
5098 * decl.c (cp_missing_noreturn_ok_p): New.
5099 (init_decl_processing): Set lang_missing_noreturn_ok_p.
5101 2000-12-29 Jakub Jelinek <jakub@redhat.com>
5103 * decl.c (init_decl_processing): Fix sign of wchar_type_node.
5105 2000-12-29 Mark Mitchell <mark@codesourcery.com>
5107 * class.c (pushclass): Remove #if 0'd code.
5108 * cp-tree.h (overload_template_name): Remove.
5109 * decl.c (store_bindings): Simplify.
5110 (pop_from_top_level): Likewise.
5111 * pt.c (overload_template_name): Remove.
5112 (instantiate_decl): Don't call push_to_top_level if it's not
5115 2000-12-28 Mark Mitchell <mark@codesourcery.com>
5117 * pt.c (register_local_specialization): Don't return a value.
5118 (lookup_template_class): Use move-to-front heuristic when looking
5119 up template instantiations.
5120 (instantiate_decl): Only push_to_top_level when we're actually
5121 going to instantiate the template.
5123 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
5125 * search.c (binfo_for_vtable): Return least derived class, not
5126 most. Handle secondary vtables.
5128 2000-12-22 Jason Merrill <jason@redhat.com>
5130 * pt.c (more_specialized): Don't optimize len==0.
5131 (fn_type_unification): If we're adding the return type, increase len.
5133 * typeck.c (build_binary_op): Fix pmf comparison logic.
5135 * call.c (joust): Use DECL_NONSTATIC_MEMBER_FUNCTION_P, not
5136 DECL_STATIC_FUNCTION_P.
5138 * semantics.c (genrtl_finish_function): Don't try to jump to
5139 return_label unless it exists.
5141 In partial ordering for a call, ignore parms for which we don't have
5143 * call.c (joust): Pass len to more_specialized.
5144 (add_template_candidate_real): Strip 'this', pass len.
5145 * pt.c (more_specialized): Pass len down. Lose explicit_args parm.
5146 (get_bindings_order): New fn. Pass len down.
5147 (get_bindings_real): Strip 'this', pass len.
5148 (fn_type_unification): Likewise.
5149 (type_unification_real): Succeed after checking 'len' args.
5150 (most_specialized_instantiation): Lose explicit_args parm.
5151 * class.c (resolve_address_of_overloaded_function): Strip 'this',
5154 2000-12-21 Jason Merrill <jason@redhat.com>
5156 * pt.c (tsubst_decl): A FUNCTION_DECL has DECL_RESULT, not
5157 DECL_TEMPLATE_RESULT.
5159 * search.c (lookup_field_r): Call lookup_fnfields_1, not
5160 lookup_fnfields_here.
5162 * parse.y (typename_sub2): Return the TYPE_DECL, not the type.
5164 * call.c (build_object_call): Also allow conversions that return
5165 reference to pointer to function.
5166 (add_conv_candidate): Handle totype being ref to ptr to fn.
5167 (build_field_call): Also allow members of type reference to function.
5168 Lose support for calling pointer to METHOD_TYPE fields.
5170 * error.c (dump_expr): Handle *_CAST_EXPR.
5172 * typeck2.c (build_scoped_ref): Always convert to the naming class.
5174 * tree.c (break_out_cleanups): Lose.
5175 * cp-tree.h: Remove prototype.
5176 * typeck.c (build_component_ref): Don't break_out_cleanups.
5177 (build_compound_expr): Likewise.
5178 * semantics.c (finish_expr_stmt): Likewise.
5180 2000-12-20 Richard Henderson <rth@redhat.com>
5182 * cp-tree.h: Update declarations.
5183 * decl.c (finish_case_label): Return the new stmt node.
5184 * semantics.c (finish_goto_stmt): Likewise.
5185 (finish_expr_stmt, finish_return_stmt): Likewise.
5186 (finish_break_stmt, finish_continue_stmt): Likewise.
5187 (finish_asm_stmt): Likewise.
5188 * parse.y (already_scoped_stmt): Set STMT_LINENO.
5189 (compstmt, implicitly_scoped_stmt, stmt): Likewise.
5190 (simple_if, simple_stmt): Return the new stmt node.
5193 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
5195 * cp-tree.h: Don't declare warn_long_long.
5197 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5199 * tree.c (no_linkage_helper): Use CLASS_TYPE_P instead of
5202 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5204 * pt.c (unify): Handle when both ARG and PARM are
5205 BOUND_TEMPLATE_TEMPLATE_PARM.
5207 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5209 * pt.c (reduce_template_parm_level): Set DECL_ARTIFICIAL and
5210 DECL_TEMPLATE_PARM_P.
5212 2000-12-15 Jason Merrill <jason@redhat.com>
5214 * init.c (build_new_1): Reorganize. Now with 100% fewer SAVE_EXPRs!
5216 * init.c (build_new_1): Don't strip quals from type.
5218 * decl.c (pushdecl): Don't check for linkage on a non-decl.
5220 * call.c (build_op_delete_call): See through ARRAY_TYPEs.
5222 * call.c (build_new_function_call): Lose space before paren in
5224 (build_new_method_call): Likewise.
5226 * typeck2.c (build_m_component_ref): Propagate quals from datum.
5228 2000-12-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5230 * pt.c (check_explicit_specialization): Propagate default
5231 function arguments to explicit specializations.
5233 2000-12-13 DJ Delorie <dj@redhat.com>
5235 * typeck.c (build_binary_op): Do signed/unsigned warnings for >?
5238 2000-12-08 Jason Merrill <jason@redhat.com>
5240 * error.c (dump_function_name): Don't let the user see __comp_ctor.
5242 Clean up copy-initialization in overloading code.
5243 * call.c (build_user_type_conversion_1): Die if we are asked to
5244 convert to the same or a base type.
5245 (implicit_conversion): Avoid doing so. Lose reference binding code.
5246 (convert_like_real): Treat BASE_CONV and RVALUE_CONV as implicit
5247 direct-initialization. Also do direct-init part of copy-init.
5248 (build_user_type_conversion): Don't provide context to convert_like.
5249 * cvt.c (ocp_convert): build_user_type_conversion will now provide
5250 the constructor call for copy-init.
5252 * pt.c (tsubst_decl): Call clone_function_decl here if this is an
5253 instantiation of a member template.
5254 (do_decl_instantiation): Not here.
5256 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
5258 * class.c (check_field_decls): Don't special case anonymous
5259 fields in error messages.
5260 (note_name_declared_in_class): Use %D on diagnostic.
5262 * tree.c (pod_type_p): Use strip_array_types.
5263 (cp_valid_lang_attribute): Likewise.
5264 * typeck.c (cp_type_quals): Strip arrays separately, to avoid
5265 multiple evaluations.
5266 (cp_has_mutable_p): Use strip_array_types.
5268 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
5270 * cp-tree.h (sufficient_parms_p): Declare new function.
5271 * call.c (sufficient_parms_p): New function, broken out of ...
5272 (add_function_candidate): ... here. Use it.
5273 (add_conv_candidate): Use it.
5274 * decl.c (grok_ctor_properties): Use it.
5276 2000-12-07 Jakub Jelinek <jakub@redhat.com>
5278 * optimize.c (copy_body_r): Set STMT_IS_FULL_EXPR_P on EXPR_STMT.
5280 2000-12-07 Joseph S. Myers <jsm28@cam.ac.uk>
5282 * decl2.c (lang_decode_option): Handle -Wformat-security.
5284 2000-12-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5286 * pt.c (verify_class_unification): New function.
5287 (get_class_bindings): Use it.
5288 (try_class_unification): Tidy.
5289 (unify): Handle when argument of a template-id is not
5290 template parameter dependent.
5291 (template_args_equal): Handle when TREE_CODE's do not match.
5293 2000-12-06 Alexandre Oliva <aoliva@redhat.com>
5295 * lang-specs.h (c++): When invoking the stand-alone preprocessor
5296 for -save-temps, pass all relevant -Defines to it, and then don't
5297 pass them to cc1plus.
5299 2000-12-05 Will Cohen <wcohen@redhat.com>
5301 * decl.c (finish_case_label): Cleared
5302 more_cleanups_ok in surrounding function scopes.
5303 (define_label): Likewise.
5305 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
5307 * cp-tree.h (IDENTIFIER_VIRTUAL_P): Document.
5308 (get_matching_virtual): Remove.
5309 (look_for_overrides): Declare new function.
5310 * decl.c (grokfndecl): Don't set IDENTIFIER_VIRTUAL_P or
5312 * class.c (check_for_override): Move base class iteration code
5313 to look_for_overrides.
5314 * search.c (next_baselink): Remove.
5315 (get_virtuals_named_this): Remove.
5316 (get_virtual_destructor): Remove.
5317 (tree_has_any_destructors_p): Remove.
5318 (struct gvnt_info): Remove.
5319 (check_final_overrider): Remove `virtual' from error messages.
5320 (get_matching_virtuals): Remove. Move functionality to ...
5321 (look_for_overrides): ... here, and ...
5322 (look_for_overrides_r): ... here. Set DECL_VIRTUAL_P, if found
5325 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
5327 * typeck.c (get_delta_difference): If via a virtual base,
5329 * cvt.c (cp_convert_to_pointer): If via a virtual base, do no
5332 2000-12-04 Richard Henderson <rth@redhat.com>
5334 * error.c (dump_tree): Use output_add_string not OB_PUTS.
5336 2000-12-04 Jason Merrill <jason@redhat.com>
5338 * mangle.c (write_type): Mangle VECTOR_TYPE with "U8__vector".
5339 (write_builtin_type): Pass intSI_type_node and the like through
5341 * method.c (process_overload_item): Mangle VECTOR_TYPEs with 'o'.
5342 Pass intSI_type_node and the like through type_for_mode.
5343 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE like COMPLEX_TYPE.
5344 * pt.c (tsubst, unify): Likewise.
5345 * tree.c (walk_tree): Likewise.
5346 * error.c (dump_type): Likewise.
5347 (dump_type_prefix, dump_type_suffix): Don't bother with VECTOR_TYPE.
5349 * Make-lang.in: Tweak top comment for emacs.
5352 * except.c (expand_throw): Use push_throw_library_fn for _Jv_Throw.
5354 * class.c (clone_function_decl): Robustify.
5356 2000-12-04 Michael Matz <matzmich@cs.tu-berlin.de>
5358 * decl.c (store_bindings): Only search in the non modified
5359 old_bindings for duplicates.
5361 2000-12-04 Nathan Sidwell <nathan@codesourcery.com>
5363 * error.c (dump_function_decl): Use DECL_VIRTUAL_P, not
5366 * typeck.c (build_static_cast): Remove unused variable.
5368 2000-12-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5370 * pt.c: Fix typo in comment.
5372 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
5374 * decl2.c (warn_format): Remove definition.
5375 (lang_decode_option): Handle -Wformat-nonliteral,
5376 -Wno-format-extra-args and -Wno-format-y2k. Use set_Wformat.
5378 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
5380 * decl.c (WINT_TYPE, INTMAX_TYPE, UINTMAX_TYPE): Don't define.
5381 (init_decl_processing): Don't create string_type_node,
5382 const_string_type_node, wint_type_node, intmax_type_node,
5383 uintmax_type_node, default_function_type, ptrdiff_type_node and
5384 unsigned_ptrdiff_type_node. Adjust position of call to
5385 c_common_nodes_and_builtins.
5386 (identifier_global_value): New function.
5388 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>
5390 * call.c (standard_conversion): Reject pointer to member
5391 conversions from ambiguous, inaccessible or virtual bases.
5392 * typeck.c (build_static_cast): Don't check pointers to members
5395 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
5397 * method.c (do_build_copy_constructor): Preserve cv
5398 qualifications when accessing source object members.
5399 (do_build_assign_ref): Likewise. Remove separate diagnostics for
5402 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
5404 * method.c (do_build_assign_ref): Construct appropriately
5405 CV-qualified base reference. Don't allow const casts in base
5408 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
5410 * call.c (build_over_call): Use VOID_TYPE_P. Don't die on
5411 incomplete return type.
5413 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
5415 * parse.y (base_class.1): Produce a _TYPE not a _DECL.
5416 * semantics.c (finish_base_specifier): Accept a _TYPE not a
5419 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
5421 * spew.c (yyerror): Cope if yylval.ttype is NULL.
5423 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
5425 * decl.c (grokdeclarator): Diagnose undefined template contexts.
5427 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
5429 * decl.c (grokdeclarator): Do type access control on friend
5432 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
5434 * decl.c (grokfndecl): Undo COMPONENT_REF damage caused by
5435 bison parser ickiness.
5436 * pt.c (tsubst_friend_function): Enter namespace scope when
5437 tsubsting the function name.
5438 * cp-tree.h (DECL_TI_TEMPLATE): Update comment to reflect reality.
5440 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
5442 * cp-tree.h (binfo_from_vbase): Return the virtual base's binfo.
5443 * cvt.c (cp_convert_to_pointer): Add force parameter.
5444 Allow conversions via virtual base if forced.
5445 (convert_to_pointer_force): Adjust call to cp_convert_to_pointer.
5446 (ocp_convert): Likewise.
5447 * search.c (binfo_from_vbase): Return the virtual base's binfo.
5448 * typeck.c (get_delta_difference): Adjust handling of virtual
5451 2000-11-26 Mark Mitchell <mark@codesourcery.com>
5453 * tree.c (struct list_hash): Remove.
5454 (list_hash_table): Make it be an htab.
5455 (struct list_proxy): New type.
5456 (list_hash_eq): New function.
5457 (list_hash_pieces): Renamed from ...
5458 (list_hash): ... this.
5459 (list_hash_lookup): Remove.
5460 (list_hash_add): Remove.
5461 (hash_tree_cons): Use the generic hashtable.
5462 (mark_list_hash): Remove.
5463 (init_tree): Create the hashtable.
5465 2000-11-25 Joseph S. Myers <jsm28@cam.ac.uk>
5467 * method.c (build_mangled_C9x_name): Rename to
5468 build_mangled_C99_name. Change C9X references in comments to
5471 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
5473 * parse.y (unary_expr): Move VA_ARG from here ...
5474 (primary): ... to here.
5476 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
5478 * semantics.c (finish_id_expr): If type is error_mark, return
5481 2000-11-23 Nathan Sidwell <nathan@codesourcery.com>
5483 * pt.c (lookup_template_class): Simplify loop exit constructs.
5484 Cope when there is no partial instantiation of a template
5487 Thu Nov 23 02:16:47 2000 J"orn Rennecke <amylaar@redhat.com>
5489 * Make-lang.in (g++spec.o, cxxmain.o): Depend on $(CONFIG_H).
5491 2000-11-22 Mark Mitchell <mark@codesourcery.com>
5493 * mangle.c (mangle_conv_op_name_for_type): Don't use `__op'
5496 * pt.c (do_decl_instantiate): Explicitly clone constructors and
5497 destructors that haven't already been cloned.
5499 2000-11-20 Richard Henderson <rth@redhat.com>
5501 * parse.y (yyparse_1): Rename the parser entry point.
5503 2000-11-20 Alex Samuel <samuel@codesourcery.com>
5505 * mangle.c (write_name): Use <unscoped-name> for names directly in
5507 (write_unscoped_name): Accept names directly in function scope.
5509 2000-11-20 Nathan Sidwell <nathan@codesourcery.com>
5511 * lex.c (rid_to_yy, RID_EXPORT): Make unique keyword.
5512 * parse.y (extdef): Add EXPORT reduction.
5513 * spew.c (yylex): Don't skip export here.
5515 2000-11-19 Mark Mitchell <mark@codesourcery.com>
5517 * decl.c (init_decl_processing): Correct name of pure virtual
5518 function under the new ABI.
5519 * rtti.c (throw_bad_cast): Likewise, for bad cast function.
5520 (throw_bad_typeid): Likewise for bad typeid function.
5522 2000-11-18 Mark Mitchell <mark@codesourcery.com>
5524 * decl.c (grokparms): Don't even function types of `void' type,
5526 * mangle.c (write_type): Don't crash when confronted with the
5529 * decl.c (grokparms): Don't create parameters of `void' type.
5531 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
5533 * lex.c (mark_impl_file_chain): Delete.
5534 (init_parse): Remove call to ggc_add_string_root. No need to
5535 ggc_strdup a string constant. Do not add impl_file_chain to GC
5537 (handle_pragma_implementation): No need to ggc_strdup main_filename.
5539 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
5541 * pt.c (tsubst_expr, DECL_STMT): Instantiate decl's type.
5543 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
5545 * cp-tree.h (PARMLIST_ELLIPSIS_P): New macro.
5546 * decl.c (grokdeclarator): Don't reject void parms here.
5547 (require_complete_types_for_parms): Simplify, use
5548 complete_type_or_else.
5549 (grokparms): Remove bitrot. Remove funcdef parm.
5550 Deal with ellipsis parm lists here.
5551 * semantics.c (finish_parmlist): Don't append void_list_node
5552 here. Set PARMLIST_ELLIPSIS_P.
5554 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
5556 * typeck2.c (incomplete_type_error): Reorganise to avoid
5557 excessive diagnostics.
5559 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
5561 * lex.c (struct impl_files, internal_filename): Constify a char *.
5563 2000-11-16 Mark Mitchell <mark@codesourcery.com>
5565 * mangle.c (write_special_name_constructor): Don't generate
5566 assembler junk when confronted with an old-style constructor.
5567 (write_special_name_destructor): Likewise.
5568 (mangle_decl_string): Do it here instead.
5570 2000-11-16 Nathan Sidwell <nathan@codesourcery.com>
5572 * call.c (op_error): Make error messages clearer.
5574 2000-11-15 Mark Mitchell <mark@codesourcery.com>
5576 * decl.c (wrapup_globals_for_namespace): Don't mark things
5577 TREE_ASM_WRITTEN when they're not.
5579 2000-11-15 Jason Merrill <jason@redhat.com>
5581 * typeck2.c (friendly_abort): Uncount the error before handing
5584 2000-11-15 Nathan Sidwell <nathan@codesourcery.com>
5586 * typeck.c (lookup_anon_field): Cope with qv qualifiers.
5588 2000-11-14 Mark Mitchell <mark@codesourcery.com>
5590 * class.c (build_vtbl_initializer): Fix typo in comment.
5591 * typeck.c (expr_sizeof): Don't crash on errors.
5593 2000-11-14 Jim Wilson <wilson@redhat.com>
5595 * lang-specs.h: Add %2 after %(cc1_options).
5597 2000-11-14 Richard Henderson <rth@redhat.com>
5599 * typeck.c (c_sizeof): Be strict about casting result value
5600 back to c_size_type_node.
5601 (expr_sizeof, c_sizeof_nowarn, c_alignof): Likewise.
5603 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
5605 * typeck.c (build_unary_op): Use boolean_increment from
5606 c-common.c, moving the relevant code there.
5608 2000-11-11 Jason Merrill <jason@redhat.com>
5610 * typeck.c (mark_addressable): Don't call put_var_into_stack.
5612 * decl.c (maybe_commonize_var): Set DECL_UNINLINABLE for statics
5615 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5617 * decl.c (grokdeclarator, save_function_data): Use memcpy, not bcopy.
5618 * lex.c (copy_lang_decl): Likewise.
5620 2000-11-09 Mark Mitchell <mark@codesourcery.com>
5622 * dump.c (cp_dump_tree): Don't dump function bodies here.
5624 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
5625 (dump.o): Update dependency list.
5626 * cp-tree.h (DECL_MAYBE_TEMPLATE): Remove.
5627 (flag_dump_translation_unit): Likewise.
5628 (CP_TYPE_QUALS): Adjust definition.
5629 (DECL_C_BIT_FIELD): Remove.
5630 (SET_DECL_C_BIT_FIELD): Likewise.
5631 (CLEAR_DECL_C_BIT_FIELD): Likewise.
5632 (add_maybe_template): Likewise.
5633 (strip_array_types): Likewise.
5634 (dump_node_to_file): Likewise.
5635 (cp_dump_tree): New function.
5636 * decl.c (init_decl_processing): Set lang_dump_tree.
5637 * decl2.c (flag_dump_translation_unit): Remove.
5638 * dump.c: Move most of it to ../c-dump.c.
5639 (cp_dump_tree): New function.
5640 * pt.c (add_maybe_template): Remove.
5641 * typeck.c (strip_array_types): Likewise.
5643 2000-11-07 Eric Christopher <echristo@redhat.com>
5645 * decl.c (init_decl_processing): Change definition of
5646 __wchar_t to wchar_t. Remove artificial declaration of
5648 * lex.c: Change instances of __wchar_t to wchar_t.
5650 2000-11-09 Nathan Sidwell <nathan@codesourcery.com>
5652 * lex.c (do_identifier): Don't lookup_name for operators.
5653 * parse.y (operator): Save looking_for_typename.
5654 (unoperator): Restore it.
5655 * spew.c (frob_opname): Use nth_token for lookahead.
5657 2000-11-08 Nathan Sidwell <nathan@codesourcery.com>
5659 * decl.c (grok_op_properties): Always use coerce_new_type and
5661 * decl2.c (coerce_new_type): Use c_size_type_node. Preserve
5662 exception specification. Tidy up.
5663 (coerce_delete_type): Preserve exception specification. Tidy up.
5665 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
5667 * class.c (duplicate_tag_error, build_vtbl_initializer), decl.c
5668 (push_binding_level), error.c (cp_tree_printer), pt.c
5669 (process_partial_specialization, tsubst_template_arg_vector),
5670 search.c (lookup_member): Use memset () instead of bzero ().
5672 2000-11-07 Nathan Sidwell <nathan@codesourcery.com>
5674 * decl.c (build_ptrmemfunc_type): Allow error_mark_node.
5676 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
5678 * Make-lang.in (c++.distdir): Remove.
5680 2000-11-04 Mark Mitchell <mark@codesourcery.com>
5682 * decl2.c (do_nonmember_using_decl): Allow `extern "C"'
5683 declarations from different namespaces to be combined.
5685 2000-11-03 Zack Weinberg <zack@wolery.stanford.edu>
5687 * decl.c: Include tm_p.h.
5689 2000-11-03 Joseph S. Myers <jsm28@cam.ac.uk>
5691 * tree.c (cp_tree_equal): Use memcmp () instead of bcmp ().
5693 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
5695 * dump.c (dequeue_and_dump), lex.c (interface_strcmp), method.c
5696 (build_overload_value), repo.c (open_repo_file), xref.c
5697 (open_xref_file): Use strchr () and strrchr () instead of index ()
5700 2000-11-01 Bernd Schmidt <bernds@redhat.co.uk>
5702 * call.c (build_over_call): Call fold on the CALL_EXPR.
5704 2000-11-01 Gabriel Dos Reis <gdr@codesourcery.com>
5706 * error.c (dump_template_decl): Separate template hearders with
5709 2000-10-31 Gabriel Dos Reis <gdr@codesourcery.com>
5711 * error.c: Move TFF_ macros into cp-tree.h. Throughout, replace
5712 TS_* flags with corresponding TFF_*. Adjust prototypes of
5713 functions (which used to take a tree_string_flags) to take an int.
5715 * cp-tree.h (enum tree_string_flags): Remove
5716 (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE,
5717 TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPEDEF, TFF_DECL_SPECIFIERS,
5718 TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
5719 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
5720 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS,
5721 TFF_TEMPLATE_NAME, TFF_EXPR_IN_PARENS, TFF_SCOPE): New macros.
5722 (type_as_string, decl_as_string, expr_as_string,
5723 context_as_string): Adjust prototype.
5725 * class.c (dump_class_hierarchy_r): Use TFF_PLAIN_IDENTIFIER
5726 instead of TS_PLAIN.
5728 * pt.c (mangle_class_name_for_template): Use TFF_CHASE_TYPEDEF
5729 instead of TF_CHASE_TYPEDEFS. Use TFF_PLAIN_IDENTIFIER instead of
5732 2000-10-30 Mark Mitchell <mark@codesourcery.com>
5734 * cp-tree.h (DECL_EXTERNAL_LINKAGE_P): New macro.
5735 (linkage_kind): New enumeration.
5736 (decl_linkage): New function.
5737 * decl2.c (comdat_linkage): Extend comment.
5738 * error.c (dump_function_decl): Print the arguments used to
5739 instantiate a template, even when not printing the type of the
5741 * pt.c (convert_nontype_argument): Use DECL_EXTERNAL_LINKAGE_P,
5742 not TREE_PUBLIC, to test for external linkage.
5743 * tree.c (decl_linkage): New function.
5745 2000-10-28 Mark Mitchell <mark@codesourcery.com>
5747 * pt.c (instantiate_decl): Always instantiate static data members
5748 initialized in-class.
5750 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
5752 * Make-lang.in: Move all build rules here from Makefile.in,
5753 adapt to new context. Wrap all rules that change the current
5754 directory in parentheses. Expunge all references to $(P).
5755 When one command depends on another and they're run all at
5756 once, use && to separate them, not ;. Add OUTPUT_OPTION to
5757 all object-file generation rules. Delete obsolete variables.
5759 * Makefile.in: Delete.
5760 * config-lang.in: Delete outputs= line.
5762 2000-10-26 Gabriel Dos Reis <gdr@codesourcery.com>
5764 * error.c (dump_function_decl): Print no space between
5765 `ptr-operator' the `type-specifier' of the return type.
5766 (dump_type_prefix): Make sure we put space at the appropriate
5769 2000-10-23 Jason Merrill <jason@redhat.com>
5771 * call.c (equal_functions): Also call decls_match for extern "C" fns.
5773 2000-10-22 Jason Merrill <jason@redhat.com>
5775 * call.c (build_conditional_expr): Use ocp_convert to force
5778 2000-10-22 Mark Mitchell <mark@codesourcery.com>
5780 * call.c (standard_conversion): Use RVALUE_CONVs for all
5781 expressions that satisfy lvalue_p, not just those that satisfy
5784 * optimize.c (copy_body_r): Don't treat CALL_EXPRs specially.
5786 * typeck.c (c_sizeof): Return an expression of `size_t' type,
5787 not one with TYPE_IS_SIZETYPE set.
5788 (dubious_conversion_warnings): Remove special-case code.
5790 2000-10-21 Geoffrey Keating <geoffk@cygnus.com>
5792 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE.
5793 * error.c (dump_type): Handle VECTOR_TYPE like POINTER_TYPE.
5794 (dump_type_prefix): Print vector-of-int as 'int vector'.
5795 (dump_type_suffix): Handle VECTOR_TYPE like POINTER_TYPE.
5796 * tree.c (walk_tree): Handle VECTOR_TYPE.
5798 * decl.c (init_decl_processing): Call MD_INIT_BUILTINS.
5800 2000-10-21 Jason Merrill <jason@redhat.com>
5802 * parse.y (operator): Set got_object from got_scope.
5803 Set looking_for_typename.
5804 * decl.c (lookup_name_real): Clear val after setting from_obj.
5805 Reorganize diagnostic.
5807 2000-10-20 Jason Merrill <jason@redhat.com>
5809 * tree.c (walk_tree): Don't walk into default args.
5811 * error.c (dump_expr): Use host_integerp.
5813 2000-10-20 David Edelsohn <edelsohn@gnu.org>
5815 * typeck2.c (abstract_virtuals_error): Use "because" instead of
5816 "since" in error message.
5818 Fri Oct 20 13:54:59 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5820 * typeck.c (dubious_conversion_warning): Suppress if TYPE_IS_SIZETYPE.
5822 2000-10-20 Jeffrey Oldham <oldham@codesourcery.com>
5824 * decl.c (revert_static_member_fn): Fixed typo.
5826 2000-10-19 Mark Mitchell <mark@codesourcery.com>
5828 * class.c (subobject_offset_fn): New type.
5829 (dfs_record_base_offsets): Remove.
5830 (record_base_offsets): Likewise.
5831 (dfs_search_base_offsets): Likewise.
5832 (record_subobject_offset): New function.
5833 (check_subobject_offset): Likewise.
5834 (walk_subobject_offsets): Likewise.
5835 (record_subobject_offsets): Likewise.
5836 (layout_conflict_p): Reimplement.
5837 (layout_nonempty_base_or_field): Correct handling of type
5838 conflicts during layout.
5839 (layout_empty_base): Likewise.
5840 (build_base_field): Adjust to handle new representation of empty
5842 (build_base_fields): Likewise.
5843 (layout_virtual_bases): Likewise.
5844 (splay_tree_compare_integer_csts): New function.
5845 (layout_class_type): Use a splay_tree, rather than a varray, to
5846 represent the offsets of empty bases.
5848 * cp-tree.h (DECL_ANTICIPATED): Don't require a FUNCTION_DECL.
5849 * decl.c (select_decl): Don't return declarations that are
5852 2000-10-18 Mark Mitchell <mark@codesourcery.com>
5854 * cp-tree.h (cp_tree_index): Add CPTI_FAKE_STD.
5855 (fake_std_node): New macro.
5856 * decl.c (in_std): Rename to ...
5857 (in_fake_std): ... this.
5858 (flag_no_builtin): Remove.
5859 (flag_no_nonansi_builtin): Likewise.
5860 (walk_namespaces_r): Use fake_std_node.
5861 (push_namespace): Use std_identifier.
5862 (pop_namespace): Use in_fake_std.
5863 (lookup_name_real): Use fake_std_node.
5864 (init_decl_processing): When -fhonor-std, create the `std'
5865 namespace. Don't create a dummy fake_std_node in that case.
5866 Adjust call to c_common_nodes_and_builtins. Use std_identifier.
5867 (builtin_function): Put builtins whose names don't begin
5868 with `_' in the std namespace.
5869 * decl2.c (flag_no_builtin): Remove.
5870 (flag_no_nonansi_builtin): Likewise.
5871 (set_decl_namespace): Use fake_std_node.
5872 (validate_nonmember_using_decl): Likewise.
5873 (do_using_directive): Likewise.
5874 (handle_class_head): Likewise.
5875 * dump.c (dequeue_and_dump): Likewise.
5876 * except.c (init_exception_processing): Use std_identifier.
5877 * init.c (build_member_call): Use fake_std_node.
5878 * rtti.c (init_rtti_processing): Use std_identifier.
5880 2000-10-17 Mark Mitchell <mark@codesourcery.com>
5882 * cp-tree.h (back_end_hook): Remove declaration.
5883 * decl2.c (back_end_hook): Remove definition.
5885 * dump.c (dequeue_and_dump): Dump TREE_USED.
5887 Tue Oct 17 20:19:06 2000 Brad Lucier <lucier@math.purdue.edu>
5889 * spew.c (snarf_defarg): Cast 2nd arg to obstack_blank to (int).
5891 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
5893 * decl.c (WINT_TYPE): Define.
5894 (init_decl_processing): Create types unsigned_ptrdiff_type_node,
5895 c_size_type_node, signed_size_type_node and wint_type_node.
5897 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
5899 * decl2.c (warn_missing_format_attribute): New variable.
5900 (lang_decode_option): Decode -Wmissing-format-attribute.
5902 2000-10-16 Mark Mitchell <mark@codesourcery.com>
5904 * typeck.c (qualify_type): Remove.
5905 (composite_pointer_type): Fix handling of conversions to `cv void*'.
5907 2000-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5909 * Makefile.in (parse.c, parse.h): Fix think-o in last patch.
5911 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5913 * Makefile.in (parse.c, parse.h): Create atomically.
5915 2000-10-12 Mark Mitchell <mark@codesourcery.com>
5917 * class.c (current_obstack): Remove.
5918 * decl.c (ggc_p): Remove.
5919 (start_decl): Don't use decl_tree_cons.
5920 (grokdeclarator): Don't use build_decl_list.
5921 (start_function): Don't use decl_tree_cons.
5922 (finish_function): Don't mess with obstacks.
5923 * decl2.c (grok_x_components): Don't use build_decl_list.
5924 * lex.c (make_call_declarator): Don't call decl_tree_cons.
5925 (implicitly_declare_fn): Don't call build_decl_list.
5926 * parse.y (frob_specs): Don't call build_decl_list or
5928 (expr_or_declarator_intern): Don't call decl_tree_cons.
5929 (primary): Don't call build_decl_list.
5930 (fcast_or_absdcl): Likewise.
5931 (typed_declspecs): Don't call decl_tree_cons.
5932 (reserved_declspecs): Don't call build_decl_list.
5933 (declmods): Likewise.
5934 (reserved_typespecquals): Likewise.
5936 (new_type_id): Likewise.
5937 (cv_qualifiers): Likewise.
5938 (after_type_declarator_intern): Likewise.
5939 (notype_declarator_intern): Likewise.
5940 (absdcl_intern): Likewise.
5941 (named_parm): Likewise.
5942 * pt.c (most_specialized_class): Likewise.
5943 * repo.c (temporary_obstack): Make it a structure, not a pointer.
5944 (init_repo): Initialize it.
5945 * search.c (current_obstack): Remove.
5946 * typeck2.c (add_exception_specifier): Don't call build_decl_list.
5948 2000-10-09 Richard Henderson <rth@cygnus.com>
5950 * Make-lang.in (CXX_EXTRA_HEADERS): Remove.
5951 (c++ language support bits for libgcc): Remove.
5952 (c++.clean): Remove cplib2.txt cleanup.
5953 * config-lang.in (headers, lib2funcs): Remove.
5955 * exception.cc, new.cc, new1.cc, new2.cc: Remove files.
5956 * tinfo.cc, tinfo.h, tinfo2.cc, vec.cc: Remove files.
5957 * inc/cxxabi.h, inc/exception, inc/new: Remove files.
5958 * inc/new.h, inc/typeinfo: Remove files.
5960 2000-10-08 Joseph S. Myers <jsm28@cam.ac.uk>
5962 * decl.c (INTMAX_TYPE, UINTMAX_TYPE): Define if not already
5964 (init_decl_processing): Initialize intmax_type_node and
5967 2000-10-06 Richard Henderson <rth@cygnus.com>
5969 * cp-tree.h (struct cp_language_function): Remove x_result_rtx.
5970 (original_result_rtx): Remove.
5971 * decl.c (save_function_data): Don't clear x_result_rtx.
5972 (mark_lang_function): Don't mark it either.
5973 * expr.c (fixup_result_decl): Remove.
5974 * semantics.c (genrtl_named_return_value): Frob the return decl
5975 before calling emit_local_var.
5976 (genrtl_finish_function): Don't call fixup_result_decl.
5977 Always emit the jump to return_label.
5979 2000-10-06 Nathan Sidwell <nathan@codesourcery.com>
5981 * pt.c (lookup_template_class): Set current access for enum.
5982 (tsubst_enum): Set file & line for enum decl.
5984 * spew.c (yylex): Remove unused variable.
5986 2000-10-05 Richard Henderson <rth@cygnus.com>
5988 * semantics.c (genrtl_finish_function): Don't init or check
5989 can_reach_end; remove noreturn and return value checks.
5991 2000-10-05 Tom Tromey <tromey@cygnus.com>
5993 * init.c (build_java_class_ref): Use `build_static_name' with a
5994 suffix, not a prefix, to build the class object's name.
5996 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
5998 * cp-tree.h (access_kind): Fix comment typo.
5999 * decl2.c (grokfield): Fix diagnostic typo.
6000 * semantics.c (finish_template_type): Fix comment typo.
6001 (finish_qualified_object_call_expr): Likewise.
6003 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
6005 * pt.c (tsubst_expr, DECL_STMT case): Don't process if
6008 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
6010 * spew.c (frob_id): New static function.
6011 (frob_opname): Use it.
6014 2000-10-01 Mark Mitchell <mark@codesourcery.com>
6016 * decl.c (lang_mark_false_label_stack): Remove.
6017 * lex.c (cp_mang_lang_type): Use ggc_alloc_cleared.
6019 2000-09-30 Joseph S. Myers <jsm28@cam.ac.uk>
6021 * gxxint.texi: Use @email for formatting email addresses.
6023 2000-09-29 Gabriel Dos Reis <gdr@codesourcery.com>
6025 * error.c: Remove direct obstack manipulation. Replace with
6026 output_buffer-based formatting. Adjust calls to removed macros.
6027 (obstack_chunk_alloc, obstack_chunk_free): Remove.
6028 (OB_INIT, OB_PUTC, OB_PUTC2, OB_PUTS, OB_PUTID, OB_PUTCP,
6029 OB_FINISH, OB_PUTI, OB_END_TEMPLATE): Likewise.
6031 2000-09-24 Mark Mitchell <mark@codesourcery.com>
6033 * ir.texi: Move to ../c-tree.texi.
6035 2000-09-20 Jason Merrill <jason@redhat.com>
6037 * decl2.c (get_guard): Check DECL_FUNCTION_SCOPE_P.
6039 2000-09-21 Andreas Jaeger <aj@suse.de>
6041 * errfn.c: Move declaration of cp_printer and cp_printers to ...
6042 * cp-tree.h: ... here.
6044 * error.c: Remove declaration of cp_printer.
6046 2000-09-20 Mark Mitchell <mark@codesourcery.com>
6048 * tree.c (mark_local_for_remap_r): Handle CASE_LABELs.
6050 2000-09-20 Hans-Peter Nilsson <hp@axis.com>
6052 * except.c: Delete #if 0:d EXCEPTION_SECTION_ASM_OP-default and
6055 2000-09-18 Mark Mitchell <mark@codesourcery.com>
6057 * decl.c (start_function): Robustify.
6059 2000-09-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6061 * cp-tree.h (check_function_format): Accept a `status' parameter.
6063 * call.c, typeck.c: Updates calls to `check_function_format'.
6065 2000-09-17 Geoffrey Keating <geoffk@cygnus.com>
6067 * decl2.c (handle_class_head): Always push some scope even
6070 2000-09-16 Mark Mitchell <mark@codesourcery.com>
6072 * cp-tree.h (struct cp_language_function): Remove
6073 x_scope_stmt_stack and name_declared.
6074 (current_scope_stmt_stack): Remove.
6075 (function_name_declared_p): New macro.
6076 (struct lang_decl_flags): Use c_lang_decl as a base class.
6078 (struct lang_decl): Replace saved_tree with context.
6079 (DECL_FRIEND_CONTEXT): Adjust accordingly.
6080 (SET_DECL_FRIEND_CONTEXT): Likewise.
6081 (DECL_VIRTUAL_CONTEXT): Likewise.
6082 (DECL_SAVED_TREE): Remove.
6083 (C_DECLARED_LABEL_FLAG): Likewise.
6084 (cplus_expand_expr_stmt): Don't declare.
6085 (add_decl_stmt): Likewise.
6086 (add_scope_stmt): Likewise.
6087 * decl.c (mark_stmt_tree): Remove.
6088 (case_compare): Likewise.
6089 (finish_case_label): Use c_add_case_label.
6090 (init_decl_processing): Set more language-specific hooks.
6091 (build_enumerator): Fix typo in comment.
6092 (cplus_expand_expr_stmt): Remove.
6093 (mark_lang_function): Use mark_c_language_function.
6094 (lang_mark_tree): Use c_mark_lang_decl.
6095 * decl2.c: Change order of inclusion.
6096 * except.c: Likewise.
6097 * expr.c (cplus_expand_expr): Remove handling of STMT_EXPR. Fall
6098 back on c_expand_expr.
6099 * friend.c: Include expr.h.
6100 * init.c: Change order of inclusion.
6101 * Makefile.in: Update dependencies.
6102 * lex.h (free_lang_decl_chain): Remove.
6103 * optimize.c (maybe_clone_body): Use function_name_declared_p.
6104 * pt.c (build_template_decl): Don't copy DECL_VIRTUAL_CONTEXT if
6106 (instantiate_decl): Use function_name_declared_p.
6107 * semantics.c (lang_expand_expr_stmt): Remove.
6108 (set_current_function_name_declared): Likewise.
6109 (current_function_name_declared): Likewise.
6110 (begin_compound_stmt): Use function_name_declared_p.
6111 (add_decl_stmt): Remove.
6112 (setup_vtbl_ptr): Use function_name_declared_p.
6113 (add_scope_stmt): Remove.
6114 (current_scope_stmt_stack): New function.
6115 (cp_expand_stmt): Don't handle SCOPE_STMTs.
6116 (expand_body): Use function_name_declared_p.
6117 * tree.c (cp_statement_code_p): Don't include SCOPE_STMT.
6118 * typeck.c: Change order of includes.
6119 (convert_sequence): Remove.
6121 2000-09-14 Joseph S. Myers <jsm28@cam.ac.uk>
6123 * lex.c (reswords): Add _Complex.
6125 Thu Sep 14 12:10:45 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6127 * Make-lang.in (cplib2.txt): Depend on cp/Makefile.
6129 2000-09-13 J. David Anglin <dave@hiauly1.hia.nrc.ca>
6131 * init.c (begin_init_stmts): Don't use // comments.
6133 2000-09-12 Jason Merrill <jason@redhat.com>
6135 * decl.c (maybe_deduce_size_from_array_init): Set do_default for
6136 all non-extern arrays.
6138 * decl.c (grokdeclarator): Complain about 'friend T' for implicit
6139 typenames, too. Downgrade complaint to pedwarn.
6140 (xref_tag): Warn about surprising behavior of 'friend struct T'.
6141 * decl2.c (handle_class_head): Generate a TYPENAME_TYPE for
6142 'class This::Inherited'.
6144 2000-09-12 Mark Mitchell <mark@codesourcery.com>
6146 * decl.c (finish_case_label): Given the LABEL_DECL a
6149 2000-09-12 Gabriel Dos Reis <gdr@codesourcery.com>
6151 * error.c (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE,
6152 TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPDEF,
6153 TFF_DECL_SPECIFIERS, TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
6154 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
6155 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS, TFF_SCOPE):
6157 (sorry_for_unsupported_tree, print_scope_operator,
6158 print_left_paren, print_right_paren, print_left_bracket,
6159 print_right_bracket, print_whitespace): Likewise.
6160 (aggr_variety): Rename to class_key_or_enum.
6161 (print_type): Rename to print_type_id.
6162 (print_type_specifier_seq, print_simple_type_specifier,
6163 print_elaborated_type_specifier,
6164 print_rest_of_abstract_declarator,
6165 print_parameter_declaration_clause, print_exception_specification,
6166 print_nested_name_specifier, print_template_id,
6167 typedef_original_name, print_template_argument_list_start,
6168 print_template_argument_list_end): New functions.
6170 2000-09-11 Gabriel Dos Reis <gdr@codesourcery.com>
6172 * ir.texi: Add more documentation.
6174 2000-09-11 Mark Mitchell <mark@codesourcery.com>
6176 * cp-tree.h (struct saved_scope): Remove x_function_parms.
6177 (current_function_parms): Don't define.
6178 (struct cp_language_function): Remove parms_stored.
6179 (current_function_just_assigned_this): Don't define.
6180 (current_function_parms_stored): Likewise.
6181 (static_ctors): Declare.
6182 (static_dtors): Likewise.
6183 (SF_EXPAND): Don't define.
6184 (expand_start_early_try_stmts): Remove declaration.
6185 (store_parm_decls): Likewise.
6186 * decl.c (static_ctors): Don't declare.
6187 (static_dtors): Likewise.
6188 (struct binding_level): Remove this_block.
6189 (poplevel): Remove dead code.
6190 (set_block): Likewise.
6191 (mark_binding_level): Don't mark this_block.
6192 (mark_saved_scope): Don't mark x_function_parms.
6193 (init_decl_processing): Don't add current_function_parms as a GC
6195 (check_function_type): Change prototype.
6196 (start_function): Remove RTL-generation code.
6197 (expand_start_early_try_stmts): Remove.
6198 (store_parm_decls): Give it internal linkage. Remove
6199 RTL-generation code.
6200 (finish_function): Remove RTL-generation code.
6201 * decl2.c (static_ctors): Fix formatting.
6202 (static_dtors): Likewise.
6203 * method.c (use_thunk): Don't call store_parm_decls.
6204 (synthesize_method): Likewise.
6205 * optimize.c (maybe_clone_body): Likewise.
6206 * parse.y (fn.def2): Likewise.
6207 (.set_base_init): Likewise.
6208 (nodecls): Likewise.
6209 * pt.c (instantiate_decl): Likewise.
6210 * rtti.c (synthesize_tinfo_fn): Likewise.
6211 * semantics.c (genrtl_try_block): Simplify.
6212 (expand_body): Use genrtl_start_function and
6213 genrtl_finish_function.
6214 (genrtl_start_function): New function.
6215 (genrtl_finish_function): Likewise.
6217 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
6219 * error.c (cp_tree_printer, case 'P'): Append break.
6221 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
6223 * cp-tree.h (frob_opname): Declare.
6224 * parse.y (saved_scopes): New static variable.
6225 (cp_parse_init): Adjust.
6226 (do_id): If lastiddecl is NULL, do do_identifier.
6227 (operator): Save scope information.
6228 (unoperator): New reduction. Restore scope information.
6229 (operator_name): Append unoperator. Call frob_opname.
6230 * spew.c (frob_opname): Define.
6232 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
6234 * decl.c, rtti.c: Include defaults.h if not already included.
6235 Don't define the *_TYPE_SIZE macros.
6237 2000-09-09 Mark Mitchell <mark@codesourcery.com>
6239 * cp-tree.h (push_switch): Change prototype.
6240 (check_cp_case_value): Remove declaration.
6241 (decl_constant_value): Likewise.
6242 * decl.c (struct cp_switch): Add switch_stmt and cases.
6243 (case_compare): New function.
6244 (push_switch): Set switch_stmt. Initialize cases.
6245 (pop_switch): Clean up cases.
6246 (define_case_label): Rename to ...
6247 (finish_case_label): ... this. Do semantic analysis for case
6249 (start_function): Correct comment.
6250 * decl2.c (check_cp_case_value): Remove.
6251 * expr.c (do_case): Remove.
6252 * pt.c (tsubst_expr): Adjust call to finish_case_label.
6253 * semantics.c (genrtl_do_poplevel): Remove declaration.
6254 (RECHAIN_STMTS): Remove.
6255 (finish_break_stmt): Use build_break_stmt.
6256 (finish_continue_stmt): Use build_continue_stmt.
6257 (finish_switch_cond): Adjust condition here, rater than in
6258 c_expand_start_case.
6259 (finish_case_label): Remove.
6260 * typeck.c (c_expand_return): Remove.
6261 (c_expand_start_case): Likewise.
6263 2000-09-07 Gabriel Dos Reis <gdr@codesourcery.com>
6265 * ir.texi: Document type nodes.
6267 2000-09-06 Mark Mitchell <mark@codesourcery.com>
6269 * cp-tree.h (init_cp_semantics): Declare.
6270 (genrtl_try_block): Don't declare.
6271 (genrtl_handler): Likewise.
6272 (genrtl_catch_block): Likewise.
6273 (genrtl_ctor_stmt): Likewise.
6274 (genrtl_subobject): Likewise.
6275 (genrtl_do_poplevel): Likewise.
6276 (genrtl_named_return_value): Likewise.
6277 * lex.c (init_parse): Call init_cp_semantics.
6278 * semantics.c (genrtl_try_block): Give it internal linkage.
6279 (genrtl_handler): Likewise.
6280 (genrtl_catch_block): Likewise.
6281 (genrtl_ctor_stmt): Likewise.
6282 (genrtl_subobject): Likewise.
6283 (genrtl_do_poplevel): Likewise.
6284 (genrtl_named_return_value): Likewise.
6285 (lang_expand_stmt): Rename to ...
6286 (cp_expand_stmt): ... this. Only handle C++-specific nodes.
6287 (init_cp_semantics): Define.
6289 * decl.c (initialize_local_var): Remove RTL-generating code.
6290 * semantics.c (genrtl_try_block): Fix formatting.
6292 Move statement-tree facilities from C++ to C front-end.
6293 * cp-tree.h (cp_tree_index): Remove CPTI_VOID_ZERO.
6294 (void_zero_node): Remove.
6295 (stmt_tree): Likewise.
6296 (scope_chain): Adjust.
6297 (language_function): Rename to cp_language_function.
6298 (cp_function_chain): Adjust.
6299 (current_stmt_tree): Remove.
6300 (last_tree): Likewise.
6301 (last_expr_type): Likewise.
6302 (struct lang_decl): Adjust.
6303 (STMT_IS_FULL_EXPR_P): Remove.
6305 (begin_stmt_tree): Likewise.
6306 (finish_stmt_tree): Likewise.
6307 (walk_tree_fn): Likewise.
6308 (walk_stmt_tree): Likewise.
6309 * class.c (finish_struct): Replace use of add_tree with add_stmt.
6310 * decl.c (mark_stmt_tree): Adjust type.
6311 (init_decl_processing): Don't build void_zero_node.
6312 (initialize_local_var): Adjust usage of current_stmt_tree.
6313 (finish_enum): Use add_stmt, not add_tree.
6314 (save_function_data): Adjust use of language_function.
6315 (finish_constructor_body): Use add_stmt, not add_tree.
6316 (finish_destructor_body): Likewise.
6317 (push_cp_function_context): Adjust use of language_function.
6318 (pop_cp_function_context): Likewise.
6319 (mark_lang_function): Likewise.
6320 (mark_cp_function_context): Likewise.
6321 * init.c (build_aggr_init): Adjust use of current_stmt_tree.
6322 (build_vec_init): Likewise.
6323 * semantics.c (SET_LAST_STMT): Remove.
6324 (RECHAIN_STMTS): Don't use it.
6325 (stmts_are_full_exprs_p): Adjust use of current_stmt_tree.
6326 (current_stmt_tree): Define.
6328 (finish_goto_stmt): Use add_stmt, not add_tree.
6329 (finish_expr_stmt): Likewise.
6330 (begin_if_stmt): Likewise.
6331 (finish_then_clause): Likewise.
6332 (begin_while_stmt): Likewise.
6333 (begin_do_stmt): Likewise.
6334 (finish_return_stmt): Likewise.
6335 (begin_for_stmt): Likewise.
6336 (finish_break_stmt): Likewise.
6337 (finish_continue_stmt): Likewise.
6338 (begin_switch_stmt): Likewise.
6339 (finish_case_label): Likewise.
6340 (begin_try_block): Likewise.
6341 (begin_function_try_block): Likewise.
6342 (begin_handler): Likewise.
6343 (begin_catch_block): Likewise.
6344 (begin_compound_stmt): Likewise.
6345 (begin_asm_stmt): Likewise.
6346 (finish_asm_stmt): Likewise.
6347 (finish_label_stmt): Likewise.
6348 (add_decl_stmt): Likewise.
6349 (finish_subobject): Likewise.
6350 (finish_decl_cleanup): Likewise.
6351 (finish_named_return_value): Likewise.
6352 (setup_vtbl_ptr): Likewise.
6353 (add_scope_stmt): Likewise.
6354 (finish_stmt_expr): Likewise.
6355 (prune_unused_decls): Remove.
6356 (begin_stmt_tree): Likewise.
6357 (finish_stmt_tree): Likewise.
6358 (prep_stmt): Adjust use of current_stmt_tree.
6359 (lang_expand_stmt): Likewise.
6360 * tree.c (statement_code_p): Remove.
6361 (cp_statement_code_p): New function.
6362 (walk_stmt_tree): Remove.
6363 (init_tree): Set lang_statement_code_p.
6365 2000-09-06 Zack Weinberg <zack@wolery.cumb.org>
6367 Integrated preprocessor.
6369 * Make-lang.in, Makefile.in: Remove all references to input.c,
6370 gxx.gperf, and hash.h. Add ../c-lex.o to C_OBJS.
6371 * gxx.gperf, hash.h, input.c: Delete.
6372 * lang-specs.h: Pass -lang-c++ to cc1plus so cpplib is
6373 initialized properly.
6375 * class.c (fixup_pending_inline): Take a tree, not a
6376 struct pending_inline *. All callers changed.
6377 (init_class_processing): Set RID_PUBLIC, RID_PRIVATE,
6378 RID_PROTECTED entries in ridpointers[] array here.
6379 * decl.c (duplicate_decls): Do not refer to struct
6381 (record_builtin_type, init_decl_processing): Use RID_MAX not
6383 (grokdeclarator): Use C_IS_RESERVED_WORD.
6384 * decl2.c (lang_decode_option): Ignore -lang-c++ for sake of
6386 (grok_x_components): Do not inspect pending_inlines chain.
6388 * cp-tree.h (struct lang_identifier): Add rid_code entry.
6389 (C_IS_RESERVED_WORD, C_RID_CODE, C_RID_YYCODE): New.
6390 (flag_no_gnu_keywords, flag_operator_names, rid_to_yy): Declare.
6391 (DEFARG_LENGTH, struct pending_inline, TIME_IDENTIFIER_TIME,
6392 TIME_IDENTIFIER_FILEINFO): Kill.
6394 * lex.h: Expunge cp_rid. Rewrite RIDBIT macros to use just a
6396 * parse.y: Call do_pending_inlines unconditionally.
6397 reinit_parse_for_method is now snarf_method. fn.defpen is no
6398 longer necessary. Remove unnecessary <itype> annotation on
6399 SCOPE. Do not refer to end_of_file or struct pending_inline.
6400 * semantics.c (begin_inline_definitions): Call
6401 do_pending_inlines unconditionally.
6403 * lex.c: Remove all code now shared with C front end.
6404 Initialize cpplib properly if USE_CPPLIB. Put reserved words
6405 into the get_identifier table. Rewrite pragma handling to
6406 work with the registry. Move code to save tokens for later
6407 processing to spew.c.
6409 * spew.c: Rewrite everything in terms of token streams instead
6410 of text. Move routines here from lex.c / input.c as
6411 appropriate. GC-mark trees hanging off the pending inlines
6414 2000-09-06 Mark Mitchell <mark@codesourcery.com>
6416 * NEWS: Mention that the named return value extension has been
6418 * cp-tree.h (original_result_rtx): Define.
6419 (TREE_REFERENCE_EXPR): Remove.
6420 (DECL_VPARENT): Likewise.
6421 (pushdecl_nonclass_level): Likewise.
6422 (store_return_init): Likewise.
6423 (reinit_lang_specific): Likewise.
6424 (genrtl_named_return_value): Change prototype.
6425 * decl.c (original_result_rtx): Remove.
6426 (cp_finish_decl): Don't build DECL_STMTs for RESULT_DECLs.
6427 Do not generate RTL for local variables here.
6428 (store_return_init): Remove.
6429 * semantics.c (genrtl_named_return_value): Simplify. Fold in
6431 (finish_named_return_value): Adjust accordingly. Warn that this
6432 extension is deprecated.
6433 (lang_expand_stmt): Adjust call to genrtl_named_return_value.
6435 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
6437 * pt.c (type_unification_real): Replace switch with if.
6438 (unify): Tsubst non-type parms before comparing.
6440 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
6442 * error.c (dump_typename): New function, broken out of ...
6443 (dump_type): ... here. Use it.
6444 * typeck.c (same_type_p): Use cp_tree_equal for TYPENAME_TYPE.
6446 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
6448 * init.c (build_offset_ref): Deal with namespace scoped
6451 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
6453 * class.c (resolve_address_of_overloaded_function): Add
6454 explanation message.
6455 * decl.c (define_case_label): Reformat explanation.
6456 * decl2.c (finish_static_data_member_decl): Likewise.
6457 (grokfield): Likewise.
6458 * friend.c (do_friend): Likewise.
6460 2000-09-05 Zack Weinberg <zack@wolery.cumb.org>
6462 * tree.c (walk_tree): Expose tail recursion.
6463 (walk_stmt_tree): New function.
6464 * cp-tree.h: Prototype walk_stmt_tree.
6465 * semantics.c (prune_unused_decls): Operate on SCOPE_STMTs not
6466 the BLOCKs directly. If a BLOCK has no variables after
6467 pruning, discard it.
6468 (finish_stmt_tree): Use walk_stmt_tree. No need to save and
6469 restore the line number.
6471 2000-09-05 Mark Mitchell <mark@codesourcery.com>
6473 * Makefile.in (CXX_TREE_H): Add dependency on HTAB_H.
6474 (pt.o): Remove dependency on HTAB_H.
6475 * cp-tree.h: Include hashtab.h.
6476 (walk_tree): Change prototype.
6477 (walk_tree_without_duplicates): New function.
6478 * decl.c (check_default_argument): Use it.
6479 * optimize.c (remap_decl): Adjust calls to walk_tree.
6480 (copy_body): Likewise.
6481 (expand_calls_inline): Likewise.
6482 (calls_setjmp_p): Use walk_tree_without_duplicates.
6483 * pt.c: Don't include hashtab.h.
6484 (for_each_template_parm): Use walk_tree_without_duplicates.
6485 * semantics.c (finish-stmt_tree): Likewise.
6486 (expand_body): Likewise.
6487 * tree.c (walk_tree): Add additional parameter.
6488 (walk_tree_without_duplicates): New function.
6489 (count_trees): Use it.
6490 (verify_stmt_tree): Adjust call to walk_tree.
6491 (find_tree): Use walk_tree_without_duplicates.
6492 (no_linkage_check): Likewise.
6493 (break_out_target_exprs): Adjust call to walk_tree.
6494 (cp_unsave): Likewise.
6496 2000-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6498 * cp-tree.def (BOUND_TEMPLATE_TEMPLATE_PARM): New tree code.
6499 (TEMPLATE_TEMPLATE_PARM): Adjust comment.
6500 * cp-tree.h (TYPE_BINFO): Adjust comment.
6501 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Likewise.
6502 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
6503 (IS_AGGR_TYPE): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
6504 (TYPE_TEMPLATE_INFO): Likewise.
6505 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): Likewise.
6506 * class.c (push_nested_class): Likewise.
6507 * decl.c (lookup_name_real): Likewise.
6508 (grokdeclarator): Likewise.
6509 (grok_op_properties): Likewise.
6510 (xref_tag): Likewise.
6511 (xref_basetypes): Likewise.
6512 * decl2.c (constructor_name_full): Likewise.
6513 (arg_assoc_template_arg): Add TEMPLATE_TEMPLATE_PARM case.
6514 (arg_assoc_type): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
6515 * error.c (dump_type): Split TEMPLATE_TEMPLATE_PARM case.
6516 (dump_type_prefix): Add BOUND_TEMPLATE_TEMPLATE_PARM.
6517 (dump_type_suffix): Likewise.
6518 * init.c (is_aggr_type): Use BOUND_TEMPLATE_TEMPLATE_PARM
6520 (get_aggr_from_typedef): Likewise.
6521 * mangle.c (write_type): Split TEMPLATE_TEMPLATE_PARM case.
6522 (write_expression): Add BOUND_TEMPLATE_TEMPLATE_PARM.
6523 (write_template_parm): Likewise.
6524 (write_template_template_parm): Check tree code instead of
6525 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
6526 * method.c (build_overload_nested_name): Add
6527 BOUND_TEMPLATE_TEMPLATE_PARM.
6528 (process_overload_item): Split TEMPLATE_TEMPLATE_PARM case.
6529 * parse.y (bad_parm): Add BOUND_TEMPLATE_TEMPLATE_PARM.
6530 * pt.c (convert_template_argument): Check tree code instead of
6531 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
6532 (for_each_template_parm_r): Split TEMPLATE_TEMPLATE_PARM case.
6533 (for_each_template_parm): Adjust comment.
6534 (tsubst): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize.
6535 (tsubst_copy): Add BOUND_TEMPLATE_TEMPLATE_PARM.
6536 (unify): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize. Use
6537 template_args_equal to compare template template parameter cases.
6538 * ptree.c (print_lang_type): Add BOUND_TEMPLATE_TEMPLATE_PARM.
6539 * search.c (lookup_field_1): Use BOUND_TEMPLATE_TEMPLATE_PARM
6541 * tree.c (copy_template_template_parm): Decide whether to create
6542 a TEMPLATE_TEMPLATE_PARM or BOUND_TEMPLATE_TEMPLATE_PARM node.
6543 (walk_tree): Add BOUND_TEMPLATE_TEMPLATE_PARM.
6544 (copy_tree_r): Likewise.
6545 * typeck.c (comptypes): Likewise. Check tree code instead of
6546 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
6548 2000-09-04 Mark Elbrecht <snowball3@bigfoot.com>
6550 * decl.c (finish_function): Move the code for handling functions
6551 marked with the constructor and destructor attributes inside the
6554 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
6556 * init.c (resolve_offset_ref): Deal with TEMPLATE_ID_EXPR.
6558 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
6560 * pt.c (lookup_template_class): Remove abort.
6561 * tree.c (get_type_decl): Allow error_mark_node.
6563 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
6565 * decl2.c (arg_assoc): Deal with COMPONENT_REFs inside
6568 2000-09-03 Mark Mitchell <mark@codesourcery.com>
6570 * operators.def (ALIGNOF_EXPR, MAX_EXPR, MIN_EXPR): Change
6573 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
6575 * parse.y (named_class_head): Check for TYPENAME_TYPE. Simplify
6576 union tag mismatch error reporting.
6578 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
6580 * call.c (build_scoped_method_call): Check it is not a namespace.
6582 2000-08-30 Jason Merrill <jason@redhat.com>
6584 * cp-tree.h (LOCAL_CLASS_P): Use decl_function_context.
6586 * tree.c (bot_manip): Check TREE_CONSTANT rather than
6587 !TREE_SIDE_EFFECTS. Call break_out_target_exprs and
6588 build_target_expr_with_type for the non-AGGR_INIT_EXPR case.
6590 * decl.c (start_function): Always call make_function_rtl.
6592 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
6594 * semantics.c (prune_unused_decls): New function.
6595 (finish_stmt_tree): Call it via walk_tree.
6597 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
6599 * class.c (build_secondary_vtable): Constify a char *.
6600 * decl.c (init_decl_processing): Initialize function_id_node,
6601 pretty_function_id_node, and func_id_node.
6602 * input.c (struct input_source): Constify 'str'.
6603 (feed_input): Constify first argument.
6604 * mangle.c (write_identifier): Constify argument.
6605 * pt.c (mangle_class_name_for_template): Constify argument.
6607 2000-08-29 Mark Mitchell <mark@codesourcery.com>
6609 * typeck.c (mark_addressable): Remove code that pokes around in
6612 2000-08-28 Jason Merrill <jason@redhat.com>
6614 * lex.c (file_name_nondirectory): Move to toplev.c.
6616 * cp-tree.h (LOCAL_CLASS_P): New macro.
6617 * class.c (finish_struct_1): Use it.
6619 2000-08-27 Alex Samuel <samuel@codesourcery.com>
6621 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Remove unexplained voodoo.
6622 (write_encoding): Pass another argument to write_name.
6623 (write_name): Add ignore_local_scope parameter. Fix handling of
6625 (write_nested_name): Use write_unqualified_name.
6626 (write_prefix): Likewise. Skip out on FUNCTION_DECLs.
6627 (write_template_prefix): Use write_unqualified_name.
6628 (write_component): Remove.
6629 (write_local_name): Add parameter. Use direct local entity to
6630 discriminator calculation.
6631 (write_class_enum_type): Pass another argument to write_name.
6632 (write_template_template_arg): Likewise.
6633 (make_guard_variable): Likewise.
6635 2000-08-27 Jason Merrill <jason@redhat.com>
6637 * decl.c (pushdecl): Matching decls for local externs are found in
6638 the current level. Propagate linkage information from previous
6641 2000-08-26 Gabriel Dos Reis <gdr@codesourcery.com>
6643 * ir.texi (Expressions): Fix typo.
6645 2000-08-25 Greg McGary <greg@mcgary.org>
6647 * tree.c (init_tree): Use ARRAY_SIZE.
6649 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
6651 * error.c (cp_tree_printer): Rework.
6653 2000-08-25 Mark Mitchell <mark@codesourcery.com>
6655 * Make-lang.in (CXX_LIB2FUNCS): Remove cp-demangle.o and
6657 (CXX_LIB2SRCS): Remove cp-demangle.c and dyn-string.c.
6658 (cp-demangle.o): Remove target.
6659 (dyn-string.o): Likewise.
6661 * decl.c (grokfndecl): Require that `main' return an `int'.
6662 * mangle.c (write_encoding): Don't mangle return types for
6663 conversion functions.
6665 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
6667 * error.c (tree_formatting_info): New data type.
6668 (tree_being_formatted): New macro.
6669 (tree_formatting_flags): Likewise.
6670 (put_whitespace): Likewise.
6671 (print_tree_identifier): Likewise.
6672 (print_identifier): Likewise.
6673 (cp_tree_printer, print_function_argument_list, print_declaration,
6674 print_expression, print_function_declaration,
6675 print_function_parameter, print_type, print_cv_qualifier): New
6677 (init_error): Initialize lang_printer.
6679 2000-08-24 Jason Merrill <jason@redhat.com>
6681 * typeck.c (build_ptrmemfunc): Just reinterpret if there's no
6682 adjustment necessary.
6684 2000-08-24 Greg McGary <greg@mcgary.org>
6686 * cp-tree.h (MAIN_NAME_P): Remove macro.
6688 2000-08-24 Gabriel Dos Reis <gdr@codesourcery.com>
6690 * error.c (print_instantiation_context): Don't forget to flush the
6693 2000-08-23 Jason Merrill <jason@redhat.com>
6695 * typeck.c (build_ptrmemfunc): Save the input pmf.
6697 * method.c (process_modifiers): Use same_type_p.
6699 2000-08-23 Mark Mitchell <mark@codesourcery.com>
6701 * cp-tree.h (DECL_CLONED_FUNCTION_P): Check DECL_LANG_SPECIFIC.
6702 * mangle.c (write_function_type): Change prototype.
6703 (write_encoding): Don't mangle return types for
6704 constructors or destructors.
6705 (write_type): Adjust call to write_function_type.
6706 * pt.c (instantiate_template): Instantiate alternate entry points
6707 when instantiating the main function.
6709 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
6711 * error.c (cp_print_error_function): Don't use embedded '\n' in
6714 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
6716 * decl.c (init_decl_processing): Remove bogus initialization.
6717 * error.c (lang_print_error_function): Restore here.
6718 (init_error): Initialize print_error_function.
6720 2000-08-22 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
6722 * decl2.c (arg_assoc): Revert my 2000-08-11 change.
6724 2000-08-22 Gabriel Dos Reis <gdr@codesourcery.com>
6726 * Makefile.in (error.o): Depends on diagnostic.h
6728 * cp-tree.h (problematic_instantiation_changed,
6729 record_last_problematic_instantiation, current_instantiation,
6730 print_instantiation_context): Declare.
6731 (maybe_print_template_context): Remove.
6733 * decl.c (init_decl_processing): Set print_error_function to NULL.
6734 (lang_print_error_function): Remove, since we're using a new
6737 * error.c: #include diagnostic.h
6738 (function_category): New function.
6739 (cp_diagnostic_starter): Likewise.
6740 (cp_diagnostic_finalizer): Likewise.
6741 (cp_print_error_function): Likewise.
6742 (maybe_print_instantiation_context): Likewise.
6743 (print_instantiation_full_context): Likewise.
6744 (print_instantiation_partial_context): Likewise.
6745 (print_instantiation_context): Define.
6746 (init_error): Initialize diagnostic pager and finalizer.
6748 * pt.c (problematic_instantiation_changed): Define.
6749 (record_last_problematic_instantiation): Likewise.
6750 (current_instantiation): Likewise.
6751 (maybe_print_template_context): Remove.
6752 (print_template_context): Likewise.
6753 (current_tinst_level): Make static to reflect Brendan Kehoe's
6754 change of 1995-04-13.
6755 (push_tinst_level): Call print_instantiation_context.
6757 2000-08-21 Nix <nix@esperi.demon.co.uk>
6759 * lang-specs.h: Do not process -o or run the assembler if
6762 2000-08-21 Joseph S. Myers <jsm28@cam.ac.uk>
6764 * decl.c (flag_hosted, flag_noniso_default_format_attributes): New
6766 * decl2.c (lang_decode_option): Disable gettext attributes for
6769 2000-08-21 Gabriel Dos Reis <gdr@codesourcery.com>
6771 * lex.c (lang_init_options): Default diagnostic message maximum
6772 length to 80, when line-wrapping.
6774 2000-08-20 Mark Mitchell <mark@codesourcery.com>
6776 * class.c (build_vtbl_initializer): Clear the entire
6777 vtbl_init_data. Start keeping track of the functions for which we
6778 have created vcall offsets here.
6779 (dfs_build_vcall_offset_vtbl_entries): Remove.
6780 (build_vcall_offset_vtbl_entries): Reimplement.
6781 (add_vcall_offset_vtbl_entries_r): New function.
6782 (add_vcall_offset_vtbl_entries_1): Likewise. Tweak logic for
6783 computing when vcall offsets are necessary.
6785 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
6787 * decl.c (member_function_or_else): Use cp_error ... %T.
6788 (grokdeclarator): Likewise.
6789 (start_method): Likewise.
6790 * friend.c (make_friend_class): Use cp_pedwarn ... %T.
6792 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
6794 * decl2.c (grokfield): Set CLASSTYPE_GOT_SEMICOLON on class
6797 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
6799 * cp-tree.h (PTRMEM_OK_P): New macro.
6800 (itf_ptrmem_ok): New enumeration value.
6801 * class.c (resolve_address_of_overloaded_function): Add PTRMEM
6802 argument. Diagnose implicit pointer to member.
6803 (instantiate_type): Don't diagnose implicit pointer to member
6804 here. Pass itf_ptrmem_ok if ok. Adjust calls to
6805 resolve_address_of_overloaded_function.
6806 * init.c (build_offset_ref): Set PTRMEM_OK_P.
6807 (resolve_offset_ref): Don't diagnose implicit pointer to member here.
6808 * semantics.c (finish_parenthesized_expr): Clear OFFSET_REFs here.
6809 * typeck.c (build_x_unary_op): Calculate PTRMEM_OK_P.
6810 (build_unary_op): Deal with single non-static member in
6813 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
6815 * decl2.c (arg_assoc_type): Cope with TYPENAME_TYPE.
6817 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
6819 * cp-tree.h (enum_name_string): Remove prototype.
6820 (report_case_error): Remove prototype.
6821 * cp/typeck2.c (enum_name_string): Remove.
6822 (report_case_error): Remove.
6823 * error.c (dump_expr): Deal with enum values directly.
6824 Correctly negate integer constant.
6826 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
6828 * inc/cxxabi.h (__cxa_vec_new2, __cxa_vec_new3): Declare.
6829 (__cxa_vec_delete2, __cxa_vec_delete3): Declare.
6830 * vec.cc (__cxa_vec_new2, __cxa_vec_new3): Implement.
6831 (__cxa_vec_delete2, __cxa_vec_delete3): Implement.
6832 (__cxa_vec_new): Use __cxa_vec_new2.
6833 (__cxa_vec_delete): Use __cxa_vec_delete2.
6835 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
6837 * vec.cc (__cxa_vec_new): Set "C" linkage.
6838 (__cxa_vec_ctor): Likewise.
6839 (__cxa_vec_cctor): Likewise.
6840 (__cxa_vec_dtor): Likewise.
6841 (__cxa_vec_delete): Likewise.
6842 * inc/cxxabi.h (__cxa_vec_new): Set "C" linkage.
6843 (__cxa_vec_ctor): Likewise.
6844 (__cxa_vec_cctor): Likewise.
6845 (__cxa_vec_dtor): Likewise.
6846 (__cxa_vec_delete): Likewise.
6848 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
6850 * class.c (instantiate_type): Reinstate local variable
6851 deleted in previous change.
6853 * cvt.c (cp_convert_to_pointer): Pass itf_complain, not
6856 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
6858 * cp-tree.h (instantiate_type_flags): New enumeration.
6859 (instantiate_type): Change parameter.
6860 * class.c (instantiate_type): Adjust prototype. Adjust.
6861 * call.c (standard_conversion): Adjust instantiate_type call.
6862 (reference_binding): Likewise.
6863 (build_op_delete_call): Likewise.
6864 (convert_like_real): Likewise.
6865 * cvt.c (cp_convert_to_pointer): Likewise.
6866 (convert_to_reference): Likewise.
6867 * pt.c (convert_nontype_argument): Likewise.
6868 * typeck.c (build_binary_op): Likewise.
6869 (build_ptrmemfunc): Likewise.
6870 (convert_for_assignment): Likewise.
6872 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
6874 * cp-tree.h (CPTR_AGGR_TAG): New global tree node.
6875 (current_aggr): Define.
6876 * decl.c (grokdeclarator): Make sure a friend class is an
6877 elaborated type specifier.
6878 * parse.y (current_aggr): Remove static definition.
6879 (cp_parse_init): Adjust.
6880 (structsp): Clear and restore current_aggr.
6881 (component_decl_list): Clear current_aggr.
6883 * error.c (dump_type, case TYPENAME_TYPE): Don't emit the
6884 aggregate tag on the typename's context.
6886 * pt.c (tsubst_friend_class): Return error_mark_node, if
6888 (instantiate_class_template): Ignore error_mark_node friend types.
6890 2000-08-14 Nathan Sidwell <nathan@codesourcery.com>
6892 * cvt.c (warn_ref_binding): New static function, broken out of ...
6893 (convert_to_reference): ... here. Use it.
6895 2000-08-11 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
6897 * parse.y (template_arg): Add rule for template qualified with
6900 2000-08-11 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
6902 * decl2.c (add_function): Reorganize.
6903 (arg_assoc): Do not consider function template decls.
6905 2000-08-11 Jason Merrill <jason@redhat.com>
6907 * decl.c (lookup_name_real): Don't forget the TYPENAME_TYPE we're
6910 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
6912 * cp-tree.h (resolve_scope_to_name): Remove unused prototype.
6913 (lookup_nested_tag): Likewise.
6915 * decl2.c (grokfield): Fix comment to reflect many types of _DECLs
6918 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
6920 * parse.y (named_complex_class_head_sans_basetype): Remove
6923 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
6925 * decl2.c (build_expr_from_tree, case METHOD_CALL_EXPR): Build
6926 explicit TEMPLATE_ID_EXPR args.
6927 (build_expr_from_tree, case CALL_EXPR): Likewise.
6929 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
6931 * decl.c (check_tag_decl): Diagnose typename's which don't
6934 2000-08-10 Nathan Sidwell <nathan@codesourcery.com>
6936 * init.c (build_aggr_init): Reject bogus array initializers
6939 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
6941 * rtti.c (build_dynamic_cast_1): Set "C" linkage for new abi
6943 * cp/tinfo.cc (__dynamic_cast): Likewise.
6944 * cp/inc/cxxabi.h (__dynamic_cast): Likewise.
6946 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
6948 * cvt.c (convert_to_pointer_force): Fix error message when
6949 attempting to cast from ambiguous base.
6951 2000-08-08 Jason Merrill <jason@redhat.com>
6953 * pt.c (tsubst_aggr_type): Bail if creating the argvec fails.
6954 (tsubst_template_arg_vector): Likewise.
6956 * decl2.c (build_anon_union_vars): Choose the largest field; don't
6957 assume that one will be as large as the union.
6959 2000-08-07 Kazu Hirata <kazu@hxi.com>
6961 * cp-tree.h (CLASSTYPE_HAS_PRIMARY_BASE_P): Fix a comment typo.
6962 * decl.c (pop_labels): Likewise.
6964 2000-08-04 Jeffrey Oldham <oldham@codesourcery.com>
6966 * inc/cxxabi.h (__pbase_type_info): Changed member names to match
6968 (__pointer_to_member_type_info): Likewise.
6969 (__base_class_info): Likewise.
6970 (__class_type_info): Likewise.
6971 (__si_class_type_info): Likewise.
6972 (__vmi_class_type_info): Likewise.
6973 * tinfo.cc (__si_class_type_info::__do_find_public_src):
6974 Changed member names to match specifications.
6975 (__vmi_class_type_info::__do_find_public_src): Likewise.
6976 (__si_class_type_info::__do_dyncast): Likewise.
6977 (__vmi_class_type_info::__do_dyncast): Likewise.
6978 (__si_class_type_info::__do_upcast): Likewise.
6979 (__vmi_class_type_info::__do_upcast): Likewise.
6980 * tinfo2.cc (__pbase_type_info::__do_catch): Likewise.
6981 (__pbase_type_info::__pointer_catch): Likewise.
6982 (__pointer_type_info::__pointer_catch): Likewise.
6983 (__pointer_to_member_type_info::__pointer_catch): Likewise.
6985 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
6987 * Make-lang.in (cc1plus): Depend on $(BACKEND), not stamp-objlist.
6988 * Makefile.in: Add C_OBJS, BACKEND; delete OBJS, OBJDEPS.
6989 (cc1plus): Link with $(BACKEND) and $(C_OBJS).
6991 2000-08-04 Mark Mitchell <mark@codesourcery.com>
6993 * cp-tree.h (add_method): Change prototype.
6994 * class.c (add_method): Remove FIELDS parameter. Add ERROR_P.
6995 Don't double the size of the method vector in the error case.
6996 (handle_using_decl): Adjust call to add_method.
6997 (add_implicitly_declared_members): Likewise.
6998 (clone_function_decl): Likewise.
6999 * decl2.c (check_classfn): Likewise.
7000 * semantics.c (finish_member_declaration): Likewise.
7002 2000-08-04 Joseph S. Myers <jsm28@cam.ac.uk>
7004 * decl.c (flag_isoc94): New variable.
7006 2000-08-02 Jason Merrill <jason@redhat.com>
7008 * pt.c (do_type_instantiation): Add complain parm; don't complain
7009 if called recursively.
7010 * cp-tree.h, parse.y: Adjust.
7012 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
7014 * decl2.c: Silently ignore -Wstrict-prototypes; warn about
7015 -Wno-strict-prototypes.
7017 * g++spec.c: Adjust type of second argument to
7018 lang_specific_driver, and update code as necessary.
7020 * cp-tree.h: Don't prototype min_precision here.
7021 (my_friendly_assert): Cast expression to void.
7022 * semantics.c (do_poplevel): Initialize scope_stmts.
7024 2000-08-02 Mark Mitchell <mark@codesourcery.com>
7026 * cp-tree.h (DECL_NEEDED_P): Tweak.
7028 2000-07-28 Jason Merrill <jason@redhat.com>
7030 * lang-specs.h: Use %i in rule for .ii files.
7032 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
7034 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
7036 2000-07-30 Mark Mitchell <mark@codesourcery.com>
7038 Allow indirect primary bases.
7039 * cp-tree.h (struct lang_type): Remove vfield_parent. Add
7041 (CLASSTYPE_VFIELD_PARENT): Remove.
7042 (CLASSTYPE_PRIMARY_BINFO): Reimplement.
7043 (BINFO_PRIMARY_BINFO): Remove.
7044 (CLASSTYPE_HAS_PRIMARY_BASE_P): Reimplement.
7045 (BINFO_VBASE_PRIMARY_P): Likewise.
7046 (BINFO_PRIMARY_BASE_OF): New macro.
7047 (BINFO_INDIRECT_PRIMARY_P): Likewise.
7048 (get_primary_binfo): New function.
7049 * decl.c (lang_mark_tree): Make lang_type::primary_base.
7050 * class.c (vcall_offset_data_s): Rename to ...
7051 (vtbl_init_data_s): ... this. Rename primary_p to primary_vtbl_p,
7052 and add ctor_vtbl_p.
7053 (get_derived_offset): Use get_primary_binfo.
7054 (dfs_mark_primary_bases): Adjust handling of virtual primary
7056 (mark_primary_bases): Likewise.
7057 (set_primary_base): Take a binfo, not an integer, as a
7058 representation of the primary base.
7059 (indirect_primary_base_p): Remove.
7060 (determine_primary_base): Adjust for indirect primary bases.
7061 (dfs_find_final_overrider): Fix typo in coment.
7062 (update_vtable_entry_for_fn): Use get_primary_binfo.
7063 (layout_nonempty_base_or_field): Tweak.
7064 (build_base_fields): Adjust for new primary base semantics.
7065 (dfs_propagate_binfo_offsets): Remove.
7066 (propagate_binfo_offsets): Rewrite.
7067 (dfs_set_offset_for_shared_vbases): Remove.
7068 (layout_virtual_bases): Don't use it.
7069 (layout_class_type): Set CLASSTYPE_SIZE correctly under the new
7071 (finish_struct_1): Set CLASSTYPE_PRIMARY_BINFO, not
7072 CLASSTYPE_VFIELD_PARENT.
7073 (dfs_get_primary_binfo): New function.
7074 (get_primary_binfo): Likewise.
7075 (dump_class_hierarchy_r): Tweak printing of primary bases.
7076 (build_vtbl_initializer): Fix typo in comments. Use
7078 (build_vcall_and_vbase_vtbl_entries): Likewise.
7079 (build_vbaes_offset_vtbl_entries): Likewise.
7080 (dfs_build_vcall_offset_vtbl_entries): Adjust setting of
7081 BV_VCALL_INDEX to handle indirect primary bases.
7082 (build_vcall_offset_vtbl_entries): Use vtbl_init_data.
7083 (build_rtti_vtbl_entries): Likewise.
7084 * search.c (get_shared_vbase_if_not_primary): Tweak.
7085 (find_vbase_instance): Likewise.
7086 (binfo_for_vtable): Simplify.
7087 * tree.c (unshare_base_binfos): Clear BINFO_PRIMARY_BASE_OF.
7088 (make_binfo): Make it have 11 entries.
7090 2000-07-30 Alex Samuel <samuel@codesourcery.com>
7092 * mangle.c (DECL_TEMPLATE_ID_P): Remove.
7093 (CLASSTYEP_TEMPLATE_ID_P): Check template info, and context when
7094 ascertaining primaryness.
7095 (G): Remove template_args.
7096 (decl_is_template_id): New function.
7097 (write_encoding): Use decl_is_template_id.
7098 (write_name): Likewise. Handle type_decls. Get main variant of
7100 (write_nested_name): Likewise.
7101 (write_prefix): Likewise.
7102 (write_template_prefix): Likewise.
7103 (write_special_name_constructor): Remove defunct production from
7105 (write_bare_function_type): Remove comment about absent parameter.
7106 (write_template_template_arg): Add missing grammar production to
7109 2000-07-27 Jason Merrill <jason@redhat.com>
7111 * decl.c (duplicate_decls): If common_type produces a non-typedef
7112 type for a typedef, just use the old type.
7114 2000-07-27 Mark Mitchell <mark@codesourcery.com>
7116 * cp-tree.h (function_depth): Declare.
7117 (verify_stmt_tree): Likewise.
7118 (find_tree): Likewise.
7119 * decl.c (function_depth): Give it external linkage.
7120 * optimize.c (optimize_function): Increment and decrement it.
7121 * tree.c (verify_stmt_tree_r): New function.
7122 (verify_stmt_tree): Likewise.
7123 (find_tree_r): Likewise.
7124 (find_tree): Likewise.
7126 2000-07-27 Jason Merrill <jason@redhat.com>
7128 * pt.c (for_each_template_parm_r, case RECORD_TYPE): Use
7130 * cp-tree.h (TYPE_TEMPLATE_INFO): Check for TYPE_LANG_SPECIFIC.
7132 2000-07-26 Mark Mitchell <mark@codesourcery.com>
7134 * decl.c (start_cleanup_fn): Mark the function as `inline'.
7135 * decl2.c (get_guard): Call cp_finish_decl, not
7136 rest_of_decl_compilation, for local guards.
7137 * lex.c (do_identifier): Remove unused variable.
7139 Wed Jul 26 15:05:51 CEST 2000 Marc Espie <espie@cvs.openbsd.org>
7141 * parse.y: Add missing ';'.
7143 2000-07-26 Mark Mitchell <mark@codesourcery.com>
7145 * parse.y (empty_parms): Use `()', not `(...)', when in the scope
7148 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
7150 Kill strict_prototype. Backwards compatibility only for
7151 non NO_IMPLICIT_EXTERN_C systems.
7152 * cp-tree.h (flag_strict_prototype): Remove.
7153 (strict_prototype): Remove.
7154 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
7155 * decl.c (maybe_push_to_top_level): Adjust.
7156 (pop_from_top_level): Adjust.
7157 (decls_match): Only allow sloppy parm matching for ancient
7159 (init_decl_processing): Adjust.
7160 (grokdeclarator): Adjust.
7161 * decl2.c (flag_strict_prototype): Remove.
7162 (strict_prototype): Remove.
7163 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
7164 (lang_f_options): Remove "strict-prototype".
7165 (unsupported-options): Add "strict-prototype".
7166 * lex.c (do_identifier): Adjust.
7167 (do_scoped_id): Adjust.
7168 * parse.y (empty_parms): Adjust.
7169 * class.c (push_lang_context): Adjust.
7170 (pop_lang_context): Adjust.
7171 * typeck.c (comp_target_parms): Adjust.
7173 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
7175 * decl.c (poplevel): Deal with anonymous variables at for scope.
7176 (maybe_inject_for_scope_var): Likewise.
7178 2000-07-25 Zack Weinberg <zack@wolery.cumb.org>
7180 * decl.c: Remove all signal handling code, now done in toplev.c.
7182 2000-07-23 Mark Mitchell <mark@codesourcery.com>
7184 * decl.c (make_rtl_for_nonlocal_decl): Rework.
7186 * pt.c (lookup_template_class): Ensure that TYPE_CONTEXT is set
7189 2000-07-20 Zack Weinberg <zack@wolery.cumb.org>
7191 * cp-tree.h: Use __FUNCTION__ not __PRETTY_FUNCTION__.
7192 Define my_friendly_assert and my_friendly_abort as macros
7193 which may call friendly_abort. Prototype friendly abort, not
7194 my_friendly_abort or my_friendly_assert.
7195 * decl.c (signal_catch): Report the signal caught in the error
7196 message. Call fatal directly.
7197 * typeck2.c (ack, my_friendly_assert): Delete.
7198 (my_friendly_abort): Rename to friendly_abort. Expect file,
7199 line, and function parameters. Report the abort code, then
7200 call fancy_abort. Do not mask an abort if errors have
7203 2000-07-18 Nathan Sidwell <nathan@codesourcery.com>
7205 * typeck.c (comp_target_parms): Remove obsolete parameter.
7206 (comp_target_types): Adjust.
7208 2000-07-17 Jason Merrill <jason@redhat.com>
7210 * typeck.c (mark_addressable): Never set TREE_USED.
7211 * call.c (build_call): Don't abort on calls to library functions
7212 that have been declared normally.
7214 * typeck.c (build_binary_op): Fix grammar in warning.
7216 * exception.cc (__eh_free): Fix prototype.
7218 * decl2.c (finish_decl_parsing): Handle TEMPLATE_ID_EXPR.
7220 * decl.c (pushdecl): Handle seeing an OVERLOAD in
7221 IDENTIFIER_NAMESPACE_VALUE.
7223 2000-07-16 Mark Mitchell <mark@codesourcery.com>
7225 * cp-tree.h (THUNK_VCALL_OFFSET): Update documentation.
7226 * method.c (use_thunk): Correct handling of vcall offsets.
7228 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
7230 * .cvsignore: parse.h and parse.c have no cp- prefix.
7232 2000-07-13 Mark Mitchell <mark@codesourcery.com>
7234 * .cvsignore: New file.
7236 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
7238 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
7240 2000-07-12 Mark Mitchell <mark@codesourcery.com>
7242 * Makefile.in ($(PARSE_H)): Depend directly on parse.y.
7244 * parse.h: Likewise.
7246 2000-07-11 Mark Mitchell <mark@codesourcery.com>
7248 * class.c (layout_class_type): Add pointers to virtual bases after
7249 base classes under the old ABI.
7251 2000-07-10 Benjamin Chelf <chelf@codesourcery.com>
7253 * semantics.c (finish_for_stmt): Remove call to emit_line_note.
7254 (finish_continue_stmt): Likewise.
7255 (begin_for_stmt): Remove call to note_level_for_for.
7256 (finish_goto_stmt): Change call from build_min_nt
7258 (finish_expr_stmt): Likewise.
7259 (begin_if_stmt): Likewise.
7260 (begin_while_stmt): Likewise.
7261 (finish_while_stmt): Likewise.
7262 (finish_return_stmt): Likewise.
7263 (begin_for_stmt): Likewise.
7264 (finish_for_stmt): Likewise.
7265 (finish_break_stmt): Likewise.
7266 (begin_switch_stmt): Likewise.
7267 (finish_case_label): Likewise.
7268 (genrtl_try_block): Likewise.
7269 (begin_try_block): Likewise.
7270 (begin_handler): Likewise.
7271 (begin_compound_stmt): Likewise.
7272 (finish_asm_stmt): Likewise.
7273 (finish_label_stmt): Likewise.
7274 (add_decl_stmt): Likewise.
7275 (finish_subobject): Likewise.
7276 (finish_decl_cleanup): Likewise.
7277 (finish_named_return_value): Likewise.
7278 (setup_vtbl_ptr): Likewise.
7279 (add_scope_stmt): Likewise.
7280 * decl.c (finish_constructor_body): Likewise.
7281 (finish_destructor_body): Likewise.
7282 * optimize.c (copy_body_r): Likewise.
7283 (initialize_inlined_parameters): Likewise.
7284 (declare_return_variable): Likewise.
7285 (expand_call_inline): Likewise.
7287 2000-07-10 Jakub Jelinek <jakub@redhat.com>
7289 * semantics.c (expand_body): Sync interface information
7290 at the end of function body expansion.
7292 2000-07-09 Jason Merrill <jason@redhat.com>
7294 * init.c (build_new_1): Bail early if the call to new fails.
7296 * decl.c (compute_array_index_type): Check specifically for
7297 an INTEGER_CST, not just TREE_CONSTANT.
7299 * decl.c (duplicate_decls): Don't call duplicate_decls on
7300 the DECL_TEMPLATE_RESULT.
7301 (decls_match): Return 0 if the DECL_TEMPLATE_RESULTs have different
7304 * error.c (dump_template_bindings): Don't crash if we had an
7305 invalid argument list.
7307 * typeck.c (c_expand_start_case): Do narrowing here.
7308 * semantics.c (finish_switch_cond): Not here.
7310 2000-07-09 Hidvegi Zoli <hzoli@austin.ibm.com>
7312 * parse.y (asm_clobbers): Do string concatenation.
7314 2000-07-09 Mark Mitchell <mark@codesourcery.com>
7316 * decl.c (pushtag): Don't put local classes in template functions
7317 on the local_classes list.
7319 2000-07-04 Scott Snyder <snyder@fnal.gov>
7321 * decl2.c (get_guard): Add missing return for old ABI local
7324 2000-07-09 Mark Mitchell <mark@codesourcery.com>
7326 * cp-tree.h (char_type_p): New function.
7327 * decl.c (init_decl_processing): Don't initialize
7328 signed_wchar_type_node or unsigned_wchar_type_node.
7329 (complete_array_type): Handle brace-enclosed string-constants.
7330 * rtti.c (emit_support_tinfos): Remove #if 0'd code.
7331 * tree.c (char_type_p): New function.
7332 * typeck2.c (digest_init): Use char_type_p.
7334 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
7336 * pt.c (tsubst): Don't layout type, if it's error_mark.
7338 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
7340 * pt.c (instantiate_pending_templates): Reset template level.
7342 2000-07-05 Jason Merrill <jason@redhat.com>
7344 * call.c (joust): Don't complain about `operator char *()' beating
7345 `operator const char *() const'.
7347 2000-07-04 scott snyder <snyder@fnal.gov>
7348 Jason Merrill <jason@redhat.com>
7350 * repo.c (repo_get_id): Handle the case where a class with virtual
7351 bases has a null TYPE_BINFO_VTABLE.
7353 2000-07-04 Kevin Buhr <buhr@stat.wisc.edu>
7354 Jason Merrill <jason@redhat.com>
7356 * parse.y (member_init): Just pass in the type.
7357 * init.c (expand_member_init): Handle getting a type.
7359 2000-07-04 Martin v. Löwis <loewis@informatik.hu-berlin.de>
7360 Jason Merrill <jason@redhat.com>
7362 * decl.c (finish_function): Warn if a function has no return
7364 Suggested by Andrew Koenig.
7365 * typeck.c (check_return_expr): Do set current_function_returns_value
7366 if we got an error_mark_node.
7368 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
7370 * decl2.c (push_decl_namespace): Push the original namespace.
7372 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
7374 * pt.c (instantiate_class_template): Set CLASSTYPE_VBASECLASSES.
7375 * semantics.c (begin_class_definition): Clear it.
7377 2000-07-02 Benjamin Chelf <chelf@codesourcery.com>
7379 * cp-tree.h (genrtl_goto_stmt): Remove declaration.
7380 (genrtl_expr_stmt): Likewise.
7381 (genrtl_decl_stmt): Likewise.
7382 (genrtl_if_stmt): Likewise.
7383 (genrtl_while_stmt): Likewise.
7384 (genrtl_do_stmt): Likewise.
7385 (genrtl_return_stmt): Likewise.
7386 (genrtl_for_stmt): Likewise.
7387 (genrtl_break_stmt): Likewise.
7388 (genrtl_continue_stmt): Likewise.
7389 (genrtl_scope_stmt): Likewise.
7390 (genrtl_switch_stmt): Likewise.
7391 (genrtl_case_label): Likewise.
7392 (genrtl_begin_compound_stmt): Likewise.
7393 (genrtl_finish_compound_stmt): Likewise.
7394 (genrtl_compound_stmt): Likewise.
7395 (genrtl_asm_stmt): Likewise.
7397 * init.c (begin_init_stmts): Remove call to
7398 genrtl_begin_compound_stmt.
7399 (finish_init_stmts): Remove call to genrtl_finish_compound_stmt.
7401 * semantics.c (lang_expand_stmt): Changed call to
7402 genrtl_compound_stmt to ignore return value.
7404 2000-07-02 Mark Mitchell <mark@codesourcery.com>
7406 * mangle.c (canonicalize_for_substitution): Return the canonical
7409 * decl.c (duplicate_decls): Preserve DECL_ORIGINAL_TYPE for a
7411 * typeck.c (commonparms): Remove obstack manipulations.
7413 2000-07-01 Benjamin Chelf <chelf@codesourcery.com>
7415 * Make-lang.in (cc1plus$(exeext)): Added c-semantics.o.
7417 * Makefile.in (OBJS): Added ../c-semantics.o.
7418 (OBJDEPS): Likewise.
7420 * cp-tree.h (TREE_LANG_FLAG_?): Moved common documentation to
7422 (struct stmt_tree): Added comment.
7423 (current_function_name_declared): Removed.
7424 (stmts_are_full_exprs_p): Likewise.
7425 (genrtl_do_pushlevel): Likewise.
7426 (genrtl_clear_out_block): Likewise.
7427 (COMPOUND_STMT_NO_SCOPE): Moved to ../c-common.h.
7428 (DECL_ANON_UNION_ELEMS): Likewise.
7429 (emit_local_var): Likewise.
7430 (make_rtl_for_local_static): Likewise.
7431 (do_case): Likewise.
7432 (expand_stmt): Likewise.
7433 (genrtl_decl_cleanup): Likewise.
7434 (c_expand_asm_operands): Likewise.
7435 (c_expand_return): Likewise.
7436 (c_expand_start_case): Likewise.
7438 * decl.c (make_rtl_for_local_static): Moved to c-semantics.c.
7439 (emit_local_var): Likewise.
7440 (initialize_local_var): Change reference to
7441 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
7442 Change reference to stmts_are_full_exprs_p to
7443 current_stmt_tree->stmts_are_full_exprs_p.
7444 (push_cp_function_context): Likewise.
7446 * expect.c (expand_throw): Change reference to
7447 stmts_are_full_exprs_p.
7449 * init.c (build_aggr_init): Change reference to
7450 stmts_are_full_exprs_p.
7451 (build_vec_init): Likewise.
7453 * optimize.c (maybe_clone_body): Change reference to
7454 current_function_name_declared to
7455 cp_function_chain->name_declared.
7457 * pt.c (instantiate_decl): Change reference to
7458 current_function_name_declared to
7459 cp_function_chain->name_declared.
7461 * semantics.c (expand_cond): Moved declaration to c-common.h.
7462 (genrtl_do_pushlevel): Moved to c-semantics.c.
7463 (genrtl_clear_out_block): Likewise.
7464 (genrtl_goto_stmt): Likewise.
7465 (genrtl_expr_stmt): Likewise.
7466 (genrtl_decl_stmt): Likewise.
7467 (gerntl_if_stmt): Likewise.
7468 (genrtl_while_stmt): Likewise.
7469 (genrtl_do_stmt): Likewise.
7470 (genrtl_return_stmt): Likewise.
7471 (genrtl_for_stmt): Likewise.
7472 (genrtl_break_stmt): Likewise.
7473 (genrtl_continue_stmt): Likewise.
7474 (genrtl_scope_stmt): Likewise.
7475 (genrtl_switch_stmt): Likewise.
7476 (genrtl_case_label): Likewise.
7477 (genrtl_begin_compound_stmt): Likewise.
7478 (genrtl_finish_compound_stmt): Likewise.
7479 (genrtl_compound_stmt): Likewise.
7480 (genrtl_asm_stmt): Likewise.
7481 (genrtl_decl_cleanup): Likewise.
7482 (expand_cond): Likewise.
7483 (expand_stmt): Renamed to ...
7484 (lang_expand_stmt): ... this.
7485 (lang_expand_expr_stmt): Initialize.
7486 (set_current_function_name_declared): Likewise.
7487 (stmts_are_full_exprs_p): Likewise.
7488 (current_function_name_declared): Likewise.
7489 (anon_aggr_type_p): Likewise.
7490 (do_poplevel): Change reference to
7491 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
7492 Change reference to stmts_are_full_exprs_p to
7493 current_stmt_tree->stmts_are_full_exprs_p.
7494 (add_tree): Likewise.
7495 (finish_expr_stmt): Likewise.
7496 (prep_stmt): Likewise.
7497 (lang_expand_stmt): Likewise.
7498 (begin_compound_stmt): Change reference to
7499 current_function_name_declared to
7500 cp_function_chain->name_declared and call to
7501 current_function_name_declared().
7502 (setup_vtbl_ptr): Likewise.
7503 (genrtl_do_poplevel): Removed.
7505 2000-06-30 Jason Merrill <jason@redhat.com>
7507 * init.c (init_init_processing): Go back to aligning like
7508 double_type_node for old ABI.
7509 (get_cookie_size): Make cookie larger if we get a type that needs
7511 (build_vec_delete): Call it.
7513 * typeck.c (qualify_type_recursive): New fn.
7514 (composite_pointer_type): Use it.
7515 (build_binary_op): Use composite_pointer_type.
7517 2000-06-24 Carlos O'Ryan <coryan@cs.wustl.edu>
7518 Jason Merrill <jason@redhat.com>
7520 * typeck.c (check_return_expr): Don't complain about returning
7521 NULL from operator new if -fcheck-new.
7522 * cp-tree.h: Declare flag_check_new here.
7525 2000-06-28 Alex Samuel <samuel@codesourcery.com>
7527 * mangle.c (find_substitution): Use same_type_p.
7528 (write_encoding): Don't check for substitutions.
7530 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
7532 * parse.y (expr_no_comma_rangle): New non-terminal.
7533 (template_parm): Use it for default parameter case.
7534 (template_arg): Use it.
7535 (expr_no_commas): Remove commented out undefined extensions.
7536 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
7537 * parse.h, parse.c: Rebuilt.
7539 2000-06-30 Mark Mitchell <mark@codesourcery.com>
7541 * semantics.c (genrtl_asm_stmt): Don't decay input operands here.
7542 (finish_asm_stmt): Do it here, instead.
7544 * cp-tree.h (ridpointers): Don't declare.
7545 * decl.c (record_builtin_type): Use CP_RID_MAX instead of RID_MAX.
7546 (record_builtin_java_type): Likewise.
7547 (init_decl_processing): Likewise.
7548 * lex.c: Move inclusion of lex.h.
7549 (ridpointers): Don't define.
7550 (init_parse): Initialize ripdointers. Use CP_RID_MAX instead of
7552 * lex.h (enum rid): Rename to ...
7553 (enum cp_rid): ... this.
7554 (ridpointers): Don't declare.
7555 * parse.y: Move inclusion of lex.h.
7556 * parse.c: Regenerated.
7557 * spew.c: Move inclusion of lex.h.
7559 * cp-tree.h (struct language_function): Remove temp_name_counter.
7560 (temp_name_counter): Remove.
7561 (get_temp_name): Change prototype.
7562 (get_guard): New function.
7563 (get_guard_cond): Likewise.
7564 (set_guard): Likewise.
7565 * cvt.c (build_up_reference): Adjust call to get_temp_name.
7566 * decl.c (expand_static_init): Use get_guard and friends to
7567 implement guard variables.
7568 * decl2.c (get_temp_name): Assume that the variables created are
7570 (get_sentry): Rename to ...
7571 (get_guard): ... this. Implement new ABI guard variables.
7572 (get_guard_bits): New function.
7573 (get_guard_cond): Likewise.
7574 (set_guard): Likewise.
7575 (start_static_initialization_or_destruction): Use them.
7576 (do_static_initialization): Replace sentry with guard throughout.
7577 (do_static_destruction): Likewise.
7578 * init.c (create_temporary_var): Add comment.
7580 2000-06-28 Alex Samuel <samuel@codesourcery.com>
7582 * mangle.c (find_substitution): Use same_type_p.
7583 (write_encoding): Don't check for substitutions.
7585 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
7587 * parse.y (expr_no_comma_rangle): New non-terminal.
7588 (template_parm): Use it for default parameter case.
7589 (template_arg): Use it.
7590 (expr_no_commas): Remove commented out undefined extensions.
7591 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
7592 * parse.h, parse.c: Rebuilt.
7594 2000-06-29 Mark Mitchell <mark@codesourcery.com>
7596 * cp-tree.h (flag_const_strings): Remove.
7597 (warn_parentheses): Likewise.
7598 (warn_format): Likewise.
7599 (common_type): Likewise.
7600 (default_conversion): Likewise.
7601 (build_binary_op): Likewise.
7602 (cp_build_binary_op): New macro.
7603 * call.c (build_new_op): Use cp_build_binary_op instead of
7605 * class.c (build_vtable_entry_ref): Likewise.
7606 * decl.c (expand_static_init): Likewise.
7607 (compute_array_index_type): Likewise.
7608 (build_enumerator): Likewise.
7609 * decl2.c (delete_sanity): Likewise.
7610 (start_static_initialization_or_destruction): Likewise.
7611 * error.c (dump_type_suffix): Likewise.
7612 * init.c (resolve_offset_ref): Likewise.
7613 (build_new): Likewise.
7614 (build_new_1): Likewise.
7615 (build_vec_delete_1): Likewise.
7616 (build_vec_init): Likewise.
7617 (build_delete): Likewise.
7618 * rtti.c (synthesize_tinfo_fn): Likewise.
7619 (synthesize_tinfo_var): Likewise.
7620 * search.c (expand_upcast_fixups): Likewise.
7621 (fixup_all_virtual_upcast_offsets): Likewise.
7622 * typeck.c (build_array_ref): Likewise.
7623 (get_member_function_from_ptrfunc): Likewise.
7624 (build_binary_op): Add parameter.
7625 (pointer_int_sum): Use cp_build_binary_op.
7626 (pointer_diff): Likewise.
7627 (build_modify_expr): Likewise.
7628 (get_delta_difference): Likewise.
7629 (build_ptrmemfunc): Likewise.
7631 2000-06-29 Nathan Sidwell <nathan@codesourcery.com>
7633 * cp-tree.h (SET_DECL_ARTIFICIAL): Remove.
7634 * decl.c (create_implicit_typedef): Adjust.
7635 * decl2.c (build_artificial_parm): Adjust.
7636 * method.c (implicitly_declare_fn): Adjust.
7637 * pt.c (push_inline_template_parms_recursive): Adjust.
7638 (process_template_parm): Adjust.
7639 (overloaded_template_name): Adjust.
7640 * semantics.c (finish_template_template_parm): Adjust.
7642 2000-06-28 Mark Mitchell <mark@codesourcery.com>
7644 * cp-tree.h (CLEAR_BINFO_NEW_VTABLE_MARKED): Remove.
7645 * class.c (update_vtable_entry_for_fn): Correct logic for deciding
7646 where to emit thunks.
7647 (build_vtt): Adjust call to build_vtt_inits.
7648 (build_vtt_inits): Add parameter to indicate whether or not
7649 sub-VTTs for virtual bases should be included. Adjust handling of
7650 construction vtables.
7651 (get_matching_base): New function.
7652 (dfs_build_vtt_inits): Rename to ...
7653 (dfs_build_secondary_vptr_vtt_inits): Adjust handling of
7654 construction vtables.
7655 (dfs_fixup_binfo_vtbls): Likewise.
7656 (build_ctor_vtbl_groups): Build construction vtables for virtual
7658 (accumulate_vtbl_inits): Tweak logic for deciding whether or not
7659 to build construction vtbls.
7660 (dfs_accumulate_vtbl_inits): Adjust handling of
7661 construction vtables.
7663 * pt.c (tsubst, case TEMPLATE_TEMPLATE_PARM): Handle cv-qualified
7666 2000-06-27 Mark Mitchell <mark@codesourcery.com>
7668 * decl.c (grokfndecl): Set DECL_CONTEXT for static functions too.
7670 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
7672 * search.c (hides): Remove.
7673 (is_subobject_of_p): Add most_derived parameter. Use
7675 (lookup_field_queue_p): Adjust.
7676 (lookup_field_r): Adjust.
7678 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
7680 * decl2.c (handle_class_head): Bash typedefs to the type's main
7683 2000-06-25 Mark Mitchell <mark@codesourcery.com>
7685 * cp-tree.h (genrtl_begin_stmt_expr): Rename to ...
7686 (begin_global_stmt_expr): ... this.
7687 (genrtl_finish_stmt_expr): Rename to ...
7688 (finish_global_stmt_expr): ... this.
7689 * init.c (begin_init_stmts): Adjust calls.
7690 (finish_init_stmts): Likewise.
7691 * semantics.c (genrtl_begin_stmt_expr): Rename to ...
7692 (begin_global_stmt_expr): ... this.
7693 (genrtl_finish_stmt_expr): Rename to ...
7694 (finish_global_stmt_expr): ... this.
7696 2000-06-25 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
7698 * search.c (lookup_member): Fix typo in comment.
7700 2000-06-24 Jason Merrill <jason@redhat.com>
7702 * decl.c (pushdecl): Don't set DECL_CONTEXT from current_namespace.
7703 (push_namespace): Set DECL_CONTEXT for a new NAMESPACE_DECL.
7705 2000-06-24 Martin v. Löwis <loewis@informatik.hu-berlin.de>
7707 * parse.y (complex_direct_notype_declarator): Support global_scope.
7708 * Makefile.in: Adjust conflict count.
7710 2000-06-23 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
7712 * parse.y (template_arg): Convert TEMPLATE_DECL
7713 that is a template template parameter to
7714 TEMPLATE_TEMPLATE_PARM here.
7716 * cp-tree.def (TEMPLATE_TEMPLATE_PARM): Adjust comment.
7717 * cp-tree.h (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): New macro.
7718 (copy_template_template_parm): Adjust prototype.
7719 * decl.c (grokdeclarator): Remove dead code.
7720 * pt.c (process_template_parm): Tidy.
7721 (lookup_template_class): Construct nodes in
7722 copy_template_template_parm.
7723 (tsubst): Pass TEMPLATE_DECL rather than IDENTIFIER_NODE to
7724 lookup_template_class. Use TYPE_TI_TEMPLATE.
7725 * tree.c (copy_template_template_parm): Add NEWARGS
7727 (mapcar): Adjust call to copy_template_template_parm.
7728 * typeck.c (comptypes): Use TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL.
7729 * method.c (build_template_template_parm_names): Change error
7730 code to avoid compilation warning.
7732 * gxxint.texi: Document template template parameter
7735 2000-06-21 Alex Samuel <samuel@codesourcery.com>
7737 * Make-lang.in (CXX_LIB2FUNCS): Add cp-demangle.o and dyn-string.o.
7738 (CXX_LIB2SRCS): Add cp-demangle.c and dyn-string.c.
7739 (cp-demangle.o): New rule.
7740 (dyn-string.o): Likewise.
7741 * inc/cxxabi.h (__cxa_demangle): New declaration.
7743 2000-06-22 Mark Mitchell <mark@codesourcery.com>
7745 * cp-tree.h (BV_USE_VCALL_INDEX_P): New macro.
7746 (BV_GENERATE_THUNK_WITH_VTABLE_P): Likewise.
7747 (lang_decl_flags): Add generate_with_vtable_p. Make vcall_offset
7749 (THUNK_GENERATE_WITH_VTABLE_P): New macro.
7750 (make_thunk): Change prototype.
7751 (emit_thunk): Rename to use_thunk.
7752 (mangle_thunk): Change prototype.
7753 * class.c (get_derived_offset): Simplify.
7754 (copy_virtuals): Clear BV_USE_VCALL_INDEX_P and
7755 BV_GENERATE_THUNK_WITH_VTABLE_P.
7756 (build_primary_vtable): Simplify.
7757 (add_virtual_function): Use BV_FN, rather than TREE_VALUE.
7758 (dfs_find_base): Remove.
7759 (update_vtable_entry_for_fn): Correct bug in finding the base
7760 where a virtual function was first declared. Figure out whether
7761 or not to emit a vcall-thunk with the vtables in which it appears.
7762 Correct logic for deciding whether to use an ordinary thunk, or a
7764 (finish_struct_1): Remove unnecssary code.
7765 (build_vtbl_initializer): Use ssize_int for the running counter of
7767 (build_vtbl_initializer): Only use vcall thunks where necessary.
7768 Mark thunks as needing to be emitted with their vtables, or not.
7769 (build_vbase_offset_vtbl_entries): Adjust for use of ssize_int in
7770 indices. Use size_binop.
7771 (dfs_build_vcall_offset_vtbl_entries): Don't rely on
7772 BINFO_PRIMARY_MARKED_P here. Use BV_FN consistently. Use
7774 (build_rtti_vtbl_entries): Adjust call to build_vtable_entry.
7775 (build_vtable_entry): Mark thunks as needing to be emitted with
7776 their vtables, or not.
7777 * decl.c (lang_mark_tree): Mark the vcall_offset in a thunk.
7778 * decl2.c (mark_vtable_entries): Use use_thunk instead of
7780 * dump.c (dequeue_and_dump): Remove dead code. Dump new thunk
7782 * error.c (dump_expr): Use BV_FN.
7783 * mangle.c (mangle_thunk): Adjust now that vcall_offset is a tree,
7785 * method.c (make_thunk): Likewise.
7786 (emit_thunk): Rename to use_thunk. Allow callers to decide
7787 whether or not to actually emit the thunk. Adjust for changes in
7788 representation of vcall offsets.
7789 * search.c (dfs_get_pure_virtuals): Use BV_FN.
7790 * semantics.c (emit_associated_thunks): New function.
7791 (expand_body): Use it.
7792 * ir.texi: Adjust decriptions of thunks.
7794 2000-06-22 Jason Merrill <jason@redhat.com>
7796 * pt.c (tsubst_decl, case FUNCTION_DECL): Clear DECL_SAVED_TREE.
7797 (tsubst_friend_function): Copy it here.
7799 * decl.c (grok_op_properties): Fix typo.
7801 * decl2.c (delete_sanity): Clarify warning, avoid failure on
7804 * pt.c (check_explicit_specialization): Clarify error.
7806 * decl.c (pushdecl): Also pull out one of the FUNCTION_DECLs from
7807 an old OVERLOAD when we're declaring a non-function.
7808 (pushdecl, destroy_local_var): Check for error_mark_node.
7809 (warn_extern_redeclared_static): Also bail early if
7811 (push_overloaded_decl): Ignore an old error_mark_node.
7813 2000-06-22 Nathan Sidwell <nathan@codesourcery.com>
7815 * call.c (build_x_va_arg): Check if in a template decl.
7816 * pt.c (tsubst_copy, case VA_ARG_EXPR): Use build_x_va_arg.
7818 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
7820 * class.c (push_lang_context): TYPE_NAME gets you to the Java
7822 * decl.c (check_goto): Computed gotos assumed OK.
7824 2000-06-20 Jason Merrill <jason@redhat.com>
7826 * pt.c (tsubst_decl, case TYPE_DECL): Fix test for TYPE_DECLs
7827 for which we don't need to look for instantiations.
7829 2000-06-21 Nathan Sidwell <nathan@codesourcery.com>
7831 * parse.y (program): Always call finish_translation_unit.
7832 * parse.c, parse.h: Rebuilt.
7834 2000-06-20 Zack Weinberg <zack@wolery.cumb.org>
7836 * method.c: Don't include hard-reg-set.h.
7838 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
7840 * rtti.c (get_base_offset): Cope when vbase field is in a base.
7842 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
7844 * call.c (build_conditional_expr): Use VOID_TYPE_P.
7845 * cvt.c (cp_convert_to_pointer): Likewise.
7846 (convert_to_void): Likewise.
7847 * error.c (dump_expr): Likewise.
7848 * except.c (complete_ptr_ref_or_void_ptr_p): Likewise.
7849 * init.c (build_delete): Likewise.
7850 * method.c (emit_thunk): Likewise.
7851 * optmize.c (declare_return_variable): Likewise.
7852 * rtti.c (get_tinfo_decl_dynamic): Likewise.
7853 (get_typeid): Likewise.
7854 (build_dynamic_cast_1): Likewise.
7855 * typeck.c (composite_pointer_type): Likewise.
7856 (common_type): Likewise.
7857 (build_indirect_ref): Likewise.
7858 (build_binary_op): Likewise.
7859 (build_x_compound_expr): Likewise.
7860 (check_return_expr): Likewise.
7861 * typeck2.c (add_exception_specifier): Likewise.
7863 * mangle.c (write_method_parms): Use direct comparison for end
7866 2000-06-19 Benjamin Chelf <chelf@codesourcery.com>
7868 * cp-tree.h (genrtl_try_block): Declare function.
7869 (genrtl_handler): Likewise.
7870 (genrtl_catch_block): Likewise.
7871 (genrtl_ctor_stmt): Likewise.
7872 (genrtl_subobject): Likewise.
7873 (genrtl_decl_cleanup): Likewise.
7874 (genrtl_do_poplevel): Likewise.
7875 (genrtl_do_pushlevel): Likewise.
7876 (genrtl_clear_out_block): Likewise.
7877 (genrtl_goto_stmt): Likewise.
7878 (genrtl_expr_stmt): Likewise.
7879 (genrtl_decl_stmt): Likewise.
7880 (genrtl_if_stmt): Likewise.
7881 (genrtl_while_stmt): Likewise.
7882 (genrtl_do_stmt): Likewise.
7883 (genrtl_return_stmt): Likewise.
7884 (genrtl_for_stmt): Likewise.
7885 (genrtl_break_stmt): Likewise.
7886 (genrtl_continue_stmt): Likewise.
7887 (genrtl_scope_stmt): Likewise.
7888 (genrtl_switch_stmt): Likewise.
7889 (genrtl_case_label): Likewise.
7890 (genrtl_begin_compound_stmt): Likewise.
7891 (genrtl_finish_compound_stmt): Likewise.
7892 (genrtl_compound_stmt): Likewise.
7893 (genrtl_asm_stmt): Likewise.
7894 (genrtl_named_return_value): Likewise.
7895 (genrtl_begin_stmt_expr): Likewise.
7896 (genrtl_finish_stmt_expr): Likewise.
7897 (finish_for_stmt): Removed first argument.
7898 (finish_switch_stmt): Likewise.
7900 * semantics.c (genrtl_try_block): Define function.
7901 (genrtl_handler): Likewise.
7902 (genrtl_catch_block): Likewise.
7903 (genrtl_ctor_stmt): Likewise.
7904 (genrtl_subobject): Likewise.
7905 (genrtl_decl_cleanup): Likewise.
7906 (genrtl_do_poplevel): Likewise.
7907 (genrtl_do_pushlevel): Likewise.
7908 (genrtl_clear_out_block): Likewise.
7909 (genrtl_goto_stmt): Likewise.
7910 (genrtl_expr_stmt): Likewise.
7911 (genrtl_decl_stmt): Likewise.
7912 (genrtl_if_stmt): Likewise.
7913 (genrtl_while_stmt): Likewise.
7914 (genrtl_do_stmt): Likewise.
7915 (genrtl_return_stmt): Likewise.
7916 (genrtl_for_stmt): Likewise.
7917 (genrtl_break_stmt): Likewise.
7918 (genrtl_continue_stmt): Likewise.
7919 (genrtl_scope_stmt): Likewise.
7920 (genrtl_switch_stmt): Likewise.
7921 (genrtl_case_label): Likewise.
7922 (genrtl_begin_compound_stmt): Likewise.
7923 (genrtl_finish_compound_stmt): Likewise.
7924 (genrtl_compound_stmt): Likewise.
7925 (genrtl_asm_stmt): Likewise.
7926 (genrtl_named_return_value): Likewise.
7927 (genrtl_begin_stmt_expr): Likewise.
7928 (genrtl_finish_stmt_expr): Likewise.
7929 (finish_for_stmt): Removed first argument and generate rtl
7931 (finish_switch_stmt): Likewise.
7932 (do_poplevel): Removed generate rtl specific code.
7933 (do_pushlevel): Likewise.
7934 (add_tree): Likewise.
7935 (finish_goto_stmt): Likewise.
7936 (finish_expr_stmt): Likewise.
7937 (begin_if_stmt): Likewise.
7938 (finish_if_stmt_cond): Likewise.
7939 (finish_then_clause): Likewise.
7940 (begin_else_clause): Likewise.
7941 (finish_else_clause): Likewise.
7942 (finish_if_stmt): Likewise.
7943 (clear_out_block): Likewise.
7944 (begin_while_stmt): Likewise.
7945 (finish_while_stmt_cond): Likewise.
7946 (finish_while_stmt): Likewise.
7947 (begin_do_stmt): Likewise.
7948 (finish_do_body): Likewise.
7949 (finish_do_stmt): Likewise.
7950 (finish_return_stmt): Likewise.
7951 (begin_for_stmt): Likewise.
7952 (finish_for_init_stmt): Likewise.
7953 (finish_for_cond): Likewise.
7954 (finish_for_expr): Likewise.
7955 (finish_break_stmt): Likewise.
7956 (finish_continue_stmt): Likewise.
7957 (begin_switch_stmt): Likewise.
7958 (finish_switch_cond): Likewise.
7959 (finish_case_label): Likewise.
7960 (begin_try_block): Likewise.
7961 (begin_function_try_block): Likewise.
7962 (finish_try_block): Likewise.
7963 (finish_cleanup_try_block): Likewise.
7964 (finish_cleanup): Likewise.
7965 (finish_function_try_block): Likewise.
7966 (finish_handler_sequence): Likewise.
7967 (finish_function_handler_sequence): Likewise.
7968 (begin_handler): Likewise.
7969 (finish_handler_parms): Likewise.
7970 (begin_catch_block): Likewise.
7971 (finish_handler): Likewise.
7972 (begin_compound_stmt): Likewise.
7973 (finish_compound_stmt): Likewise.
7974 (finish_asm_stmt): Likewise.
7975 (finish_label_stmt): Likewise.
7976 (finish_label_decl): Likewise.
7977 (finish_subobject): Likewise.
7978 (finish_decl_cleanup): Likewise.
7979 (finish_named_return_value): Likewise.
7980 (begin_stmt_expr): Likewise.
7981 (finish_stmt_expr): Likewise.
7983 * decl.c (initialize_local_var): Changed call to finish_expr_stmt
7984 to call genrtl_expr_stmt when appropriate.
7986 * init.c (begin_init_stmts): Changed calls to begin_stmt_expr and
7987 begin_compound_expr to call genrtl_begin_stmt_expr and
7988 genrtl_begin_compound_expr when appropriate.
7989 (finish_init_stmts): Changed calls to finish_compound_expr and
7990 finish_stmt_expr to call genrtl_finish_compound_expr and
7991 genrtl_finish_stmt_expr when appropriate.
7992 (expand_default_init): Changed call to finish_expr_stmt to call
7993 genrtl_expr_stmt when appropriate.
7994 (build_vec_init): Likewise.
7996 * parse.y (simple_stmt): Removed first argument from call to
7997 finish_for_stmt. Removed first argument from call to
8000 * parse.c: Regenerated.
8002 * pt.c (tsubst_expr): Removed first argument from call to
8003 finish_for_stmt. Removed first argument from call to
8006 2000-06-16 Benjamin Chelf <chelf@codesourcery.com>
8008 * cp-tree.h (enum cplus_tree_code): Changed __DUMMY to
8009 CP_DUMMY_TREE_CODE. Remove #include "c-common.def".
8011 * lex.c (cplus_tree_code_type[]): Removed #include "c-common.def".
8012 (cplus_tree_code_length[]): Likewise.
8013 (cplus_tree_code_name[]): Likewise.
8014 (init_parse): Added call to add_c_tree_codes. Changed
8015 LAST_AND_UNUSED_TREE_CODE to LAST_C_TREE_CODE.
8017 2000-06-16 Mark Mitchell <mark@codesourcery.com>
8019 * cp-tree.h (finish_mem_initializers): Declare.
8020 (count_trees): Likewise.
8021 * parse.y (base_init): Use finish_mem_initializers.
8022 * semantics.c (finish_mem_initializers): New function.
8024 * tree.c (count_trees_r): Prototype. Use DATA parameter to store
8025 the number of trees.
8027 (count_trees): Don't use it.
8029 2000-06-15 Jason Merrill <jason@redhat.com>
8031 * tree.c (count_trees): New debugging function.
8033 * typeck.c (build_x_function_call): Use DECL_FUNCTION_TEMPLATE_P.
8034 * init.c (build_member_call): Pull out the name of a DECL.
8036 * Makefile.in (semantics.o, pt.o): Depend on TIMEVAR_H.
8037 * semantics.c (expand_body): Push to TV_INTEGRATION here.
8038 * optimize.c (optimize_function): Not here.
8039 * pt.c (instantiate_decl): Push to TV_PARSE.
8041 2000-06-15 Mark Mitchell <mark@codesourcery.com>
8043 * cp-tree.h (struct language_function): Remove x_base_init_list
8044 and x_member_init_list.
8045 (current_base_init_list): Remove.
8046 (current_member_init_list): Likewise.
8047 (setup_vtbl_ptr): Change prototype.
8048 (emit_base_init): Likewise.
8049 (expand_member_init): Likewise.
8050 (reinit_parse_for_function): Remove.
8051 * decl.c (save_function_data): Don't clear x_base_init_list and
8053 (mark_language_function): Don't mark them.
8054 * init.c (perform_member_init): Tweak comment.
8055 (sort_member_init): Take the list of initializers as an argument.
8056 (sort_base_init): Likewise.
8057 (emit_base_init): Likewise.
8058 (expand_member_init): Return the initializer. Don't use global
8060 * lex.c (reinit_parse_for_function): Remove.
8061 * method.c (build_template_parm_names): Correct substitution.
8062 (do_build_copy_constructor): Don't use current_member_init_list
8063 and current_base_init_list.
8064 (synthesize_method): Likewise.
8065 * parse.y (base_init): Split mem-initializers into
8066 base-initializers and field-initializers.
8067 (member_init_list): Build up the list here.
8068 (member_init): Return the initializer.
8069 (fn.depfn): Don't use reinit_parse_for_function.
8070 * parse.c: Regenerated.
8071 * pt.c (convert_nontype_argument): Don't make an ADDR_EXPR of the
8073 (tsubst_expr): Don't use current_member_init_list
8074 and current_base_init_list.
8075 (tsubst_expr_values): Rename to ...
8076 (tsubst_initializer_list): ... this. Use convert_from_reference.
8077 * semantics.c (setup_vtbl_ptr): Don't use current_member_init_list
8078 and current_base_init_list.
8079 (begin_function_definition): Don't call reinit_parse_for_function.
8081 * dump.c (dequeue_and_dump): Use TREE_VEC_LENGTH with vectors.
8083 * error.c (dump_expr): Handle ADDR_EXPRs with REFERENCE_TYPE
8086 * cp-tree.h (DECL_PENDING_INLINE_P): Relax checking.
8088 2000-06-14 Benjamin Chelf <chelf@codesourcery.com>
8090 * cp-tree.h (IF_COND): Move to c-common.h.
8091 (THEN_CLAUSE): Likewise.
8092 (ELSE_CLAUSE): Likewise.
8093 (WHILE_COND): Likewise.
8094 (WHILE_BODY): Likewise.
8095 (DO_COND): Likewise.
8096 (DO_BODY): Likewise.
8097 (RETURN_EXPR): Likewise.
8098 (EXPR_STMT_EXPR): Likewise.
8099 (FOR_INIT_STMT): Likewise.
8100 (FOR_COND): Likewise.
8101 (FOR_EXPR): Likewise.
8102 (FOR_BODY): Likewise.
8103 (SWITCH_COND): Likewise.
8104 (SWITCH_BODY): Likewise.
8105 (CASE_LOW): Likewise.
8106 (CASE_HIGH): Likewise.
8107 (GOTO_DESTINATION): Likewise.
8108 (COMPOUND_BODY): Likewise.
8109 (ASM_CV_QUAL): Likewise.
8110 (ASM_STRING): Likewise.
8111 (ASM_OUTPUTS): Likewise.
8112 (ASM_INPUTS): Likewise.
8113 (ASM_CLOBBERS): Likewise.
8114 (DECL_STMT_DECL): Likewise.
8115 (STMT_EXPR_STMT): Likewise.
8116 (LABEL_STMT_LABEL): Likewise.
8117 (SCOPE_BEGIN_P): Likewise.
8118 (SCOPE_END_P): Likewise.
8119 (SCOPE_STMT_BLOCK): Likewise.
8120 (SCOPE_NULLIFIED_P): Likewise.
8121 (SCOPE_NO_CLEANUPS_P): Likewise.
8122 (SCOPE_PARTIAL_P): Likewise.
8123 (ASM_VOLATILE_P): Likewise.
8124 (STMT_LINENO): Likewise.
8125 (STMT_LINENO_FOR_FN_P): Likewise.
8127 * cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
8128 ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
8129 FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
8130 CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
8131 SCOPE_STMT, CASE_LABEL, STMT_EXPR.
8133 * Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def.
8135 * Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def.
8136 (cc1plus$(exeext)): Added $(srcdir)/c-common.def.
8138 * lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'.
8139 (cplus_tree_code_length[]): Added '#include "c-common.def"'.
8140 (cplus_tree_code_name[]): Added '#include "c-common.def"'.
8142 2000-06-14 Mark Mitchell <mark@codesourcery.com>
8144 * cp-tree.h (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH): New macro.
8145 * class.c (dfs_find_final_overrider): Set it appropriately.
8146 (dfs_built_vtt_inits): Check BINFO_OVERRIDE_ALONG_VIRTUAL_PATH to
8147 avoid unneeded secondary vptrs.
8149 2000-06-13 Jakub Jelinek <jakub@redhat.com>
8151 * class.c (build_secondary_vtable): Set DECL_USER_ALIGN.
8152 (check_bitfield_decl, check_field_decl): Likewise.
8153 (build_vtbl_or_vbase_field, build_base_field): Likewise.
8154 (layout_class_type): Set DECL_USER_ALIGN resp. CLASSTYPE_USER_ALIGN.
8155 * decl.c (record_unknown_type): Set TYPE_USER_ALIGN.
8156 (xfer_tag, finish_enum): Likewise.
8157 * decl2.c (finish_builtin_type): Likewise.
8158 * init.c (init_init_processing): Likewise.
8159 * pt.c (instantiate_class_template): Likewise.
8160 * rtti.c (get_tinfo_decl, synthesize_tinfo_fn): Set DECL_USER_ALIGN.
8161 * cp-tree.h (struct lang_type): Add user_align member.
8162 (CLASSTYPE_USER_ALIGN): Define.
8164 Tue Jun 13 15:48:03 2000 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
8166 * Make-lang.in (c++.install-common): Install g++-cross in
8167 $(gcc_tooldir)/bin as g++ and c++; g++ in $(bindir) as
8168 $(target_alias)-g++ and $(target_alias)-c++.
8170 2000-06-12 Mark Mitchell <mark@codesourcery.com>
8172 * class.c (vcall_offset_data_s): Add last_init and fns.
8173 (overrides): Rename to same_signature_p.
8174 (dfs_find_final_overrider): Adjust accordingly.
8175 (mark_overriders): Likewise.
8176 (warn_hidden): Likewise.
8177 (build_vtbl_initializer): Reorganize machinery for building things
8178 at negative offsets.
8179 (build_vcall_and_vbase_vtbl_entries): Likewise.
8180 (build_vbase_offset_vtbl_entries): Likewise.
8181 (dfs_build_vcall_offset_vtbl_entries): Correct order of vcall
8182 offset entries. Do not create two entries for functions with the
8184 (build_vcall_offset_vtbl_entries): Initialize vod->fns.
8185 (build_rtti_vtbl_entries): Reorganize machinery for building things
8186 at negative offsets.
8188 * optimize.c (expand_call_inline): Don't recurse into the code
8189 used to initialize the parameters more than once.
8191 2000-06-11 Mark Mitchell <mark@codesourcery.com>
8193 * mangle.c (NESTED_TEMPLATE_MATCH): Fix typo in comment.
8194 (is_std_substitution): Don't check CLASSTYPE_USE_TEMPLATE here.
8195 (find_substitution): Only use the `Sa' substitution for
8196 std::allocator, not instantiations of it.
8197 (write_template_prefix): Move comment. Only use a TREE_LIST to
8198 represent substitutions for a member template.
8199 (write_array_type): Mangle array dimensions correctly.
8200 * optimize.c (maybe_clone_body): Copy more information from the
8202 * pt.c (regenerate_decl_from_template): Preserve DECL_USE_TEMPLATE
8203 on the regenerated declaration.
8205 2000-06-11 Chip Salzenberg <chip@valinux.com>
8206 Mark Mitchell <mark@codesourcery.com>
8208 * class.c (build_vtable): Clarify comment.
8209 (build_ctor_vtbl_group): Pass the most derived type to
8212 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8214 * decl2.c (compare_options): Don't needlessly cast away const-ness.
8216 2000-06-10 Mark Mitchell <mark@codesourcery.com>
8218 * decl.c (add_binding): Handle duplicate declarations of external
8221 2000-06-09 Chip Salzenberg <chip@valinux.com>
8222 Mark Mitchell <mark@codesourcery.com>
8224 * mangle.c (write_number): Take an unsigned HOST_WIDE_INT as an
8226 (write_signed_number): New macro.
8227 (write_unsigned_number): Likewise.
8228 (write_source_name): Use them.
8229 (write_number): Handle signed and unsigned values.
8230 (write_integer_cst): Use tree_int_cst_sgn, and use
8231 write_unsigned_number or write_signed_number as appropriate.
8232 (write_discriminator): Use write_unsigned_number or
8233 write_signed_number as appropriate.
8234 (write_template_arg_literal): Likewise.
8235 (write_array_type): Use tree_low_cst.
8236 (write_template_parm): Use write_unsigned_number or
8237 write_signed_number as appropriate.
8238 (write_substitution): Adjust call to write_number.
8239 (write_type): Get the TYPE_MAIN_VARIANT before mangling it.
8240 (write_expression): Handle non-type template arguments of
8241 reference type correctly.
8242 (mangle_thunk): Use write_signed_number.
8244 2000-06-09 Chip Salzenberg <chip@valinux.com>
8246 * mangle.c (find_substition): Don't mangle objects with typename
8247 substitutions (e.g. "cin" as "Si").
8249 2000-06-09 Zack Weinberg <zack@wolery.cumb.org>
8251 * call.c (add_candidate): Use ggc_alloc_cleared.
8252 * decl.c (lookup_label): Likewise.
8253 * lex.c (retrofit_lang_decl): Likewise.
8255 2000-06-09 Jason Merrill <jason@casey.soma.redhat.com>
8257 * semantics.c (expand_body): Push to TV_EXPAND.
8258 * optimize.c (optimize_function): Push to TV_INTEGRATION.
8259 * decl.c (start_function): Always call announce_function.
8261 * tinfo2.cc: Just declare abort.
8263 2000-06-09 Gabriel Dos Reis <gdr@codesourcery.com>
8265 * lex.c (DEF_OPERATOR): Say `operator@' -not- `operator @'
8266 whenever @ is a symbolic name.
8268 2000-06-08 Jakub Jelinek <jakub@redhat.com>
8270 * method.c (make_thunk): Clear DECL_VTT_PARM in thunk.
8272 2000-06-07 Mark Mitchell <mark@codesourcery.com>
8274 * decl.c (pushdecl): Look up functions by DECL_NAME, not
8275 DECL_ASSEMBLER_NAME.
8277 2000-06-06 Mark Mitchell <mark@codesourcery.com>
8279 * decl2.c (c_language): Define.
8281 2000-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
8283 * lex.c (lang_init_options): Tweak.
8285 * decl2.c: Remove #inclusion of diagnostic.h
8286 (lang_decode_option): Move diagnostic formatting options to
8289 * lang-options.h: Remove documentation for diagnostic options.
8291 * Makefile.in (lex.o): Depends upon diagnostic.h
8293 2000-06-06 Mark Mitchell <mark@codesourcery.com>
8295 * decl.c (redeclaration_error_message): If two TEMPLATE_DECLs have
8296 the same DECL_RESULT, it's not a redefinition.
8297 * pt.c (tsubst_decl): Remove code to handle illegal
8300 2000-06-06 Nathan Sidwell <nathan@codesourcery.com>
8302 * exception.cc: (__eh_alloc, __eh_free): Moved to libgcc2.c
8304 2000-06-05 Jason Merrill <jason@casey.soma.redhat.com>
8306 * search.c (maybe_suppress_debug_info): Don't check
8307 CLASSTYPE_INTERFACE_ONLY if CLASSTYPE_INTERFACE_KNOWN isn't set.
8309 * pt.c (mark_decl_instantiated): Do SET_DECL_EXPLICIT_INSTANTIATION
8312 Remember instantiation context in deferred instantiations.
8313 * cp-tree.h (struct tinst_level): Remove.
8314 (TINST_DECL, TINST_LINE, TINST_FILE): New macros.
8315 * pt.c (current_tinst_level): Now a tree.
8316 (print_template_context, push_tinst_level, pop_tinst_level,
8317 tinst_for_decl): Adjust.
8318 (reopen_tinst_level): New fn.
8319 (init_pt): Register current_tinst_level as a root.
8320 (add_pending_template): Put current_tinst_level in TREE_PURPOSE
8321 of the pending templates list.
8322 (instantiate_pending_templates): Adjust. Call reopen_tinst_level.
8323 * lex.c (extract_interface_info): Adjust.
8324 * decl2.c (warn_if_unknown_interface): Adjust.
8326 2000-06-05 Mark Mitchell <mark@codesourcery.com>
8328 * class.c (indirect_primary_base_p): New function.
8329 (determine_primary_base): Use it.
8331 2000-06-05 Nathan Sidwell <nathan@codesourcery.com>
8333 Update new-abi dynamic cast algorithm.
8334 * tinfo.cc (__class_type_info::__dyncast_result): Add
8335 whole_details. Adjust constructor.
8336 (__vmi_class_type_info::__do_dyncast): Adjust for vmi_flags.
8337 Avoid unnecessary searching.
8338 (__dynamic_cast): Adjust for __dyncast_result::whole_details.
8340 Mon Jun 5 06:48:55 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8342 * decl.c (init_decl_processing): Don't call record_component_aliases.
8343 * tree.c (build_cplus_array_type_1): Likewise.
8345 2000-06-04 Mark Mitchell <mark@codesourcery.com>
8347 * ir.texi: Correct typo.
8348 * mangle.c (write_expression): Handle non-type template arguments
8349 with reference type.
8350 * method.c (build_overload_value): Likewise.
8351 * pt.c (convert_nontype_argument): Explicitly represent conversion
8352 to a reference with an ADDR_EXPR.
8353 (unify): Always unify arguments in left-to-right order.
8355 2000-06-03 Alex Samuel <samuel@codesourcery.com>
8356 Mark Mitchell <mark@codesourcery.com>
8358 * Make-lang.in (CXX_SRCS): Add mangle.c.
8359 * Makefile.in (CXX_OBJS): Add mangle.o.
8360 (mangle.o): New rule.
8362 * class.c (local_classes): New variable.
8363 * class.c (get_vtable_name): Use mangle_vtable_for_type for new ABI.
8364 (get_vtt_name): Use mangle_vtt_name for new ABI.
8365 (init_class_processing): Initialize local_classes.
8366 (build_ctor_vtbl_group): Use mangle_ctor_vtbl_for_type for new ABI.
8367 * cp-tree.h (cp_tree_index): Add CPTI_STD_IDENTIFIER.
8368 (std_identifier): New macro.
8369 (DECL_VOLATILE_MEMFUNC_P): New macro.
8370 (DECL_NAMESPACE_STD_P): Likewise.
8371 (local_classes): Declare.
8372 (get_mostly_instantiated_function_type): Declare.
8373 (init_mangle): Declare.
8374 (mangle_decl): Likewise.
8375 (mangle_type_string): Likewise.
8376 (mangle_type): Likewise.
8377 (mangle_typeinfo_for_type): Likewise.
8378 (mangle_typeinfo_string_for_type): Likewise.
8379 (mangle_vtbl_for_type): Likewise.
8380 (mangle_vtt_for_type): Likewise.
8381 (mangle_ctor_vtbl_for_type): Likewise.
8382 (mangle_thunk): Likewise.
8383 (mangle_conv_op_name_for_type): Likewise.
8384 (mangle_guard_variable): Likewise.
8385 * decl.c (pushtag): Keep track of local classes.
8386 (initialize_predefined_identifiers): Initialize std_identifier.
8387 (init_decl_processing): Use std_identifier.
8388 (start_decl): Don't treat instantiations as specializations.
8389 (grokdeclarator): Likewise.
8390 (grokvardecl): Call mangle_decl for new ABI. Only set mangled
8391 name for fully-instantiated templates.
8392 * decl2.c (grokclassfn): Use set_mangled_name_for_decl for
8393 destructors with the new ABI.
8394 (finish_static_data_member_decl): Use mangle_decl under the new ABI.
8395 (grokfield): Use mangle_type for new ABI.
8396 (grokoptypename): Use mangle_conv_op_for_type for new ABI.
8397 (get_sentry): Use mangle_guard_variable for new ABI.
8398 (start_static_initialization_or_destruction): Likewise.
8399 * expr.c (extract_aggr_init): Remove.
8400 (extract_scalar_init): Likewise.
8401 (extract_init): Remove #if 0'd code.
8402 * mangle.c: New function.
8403 * method.c (build_mangled_name): Assert not flag_new_abi.
8404 (build_static_name): Likewise.
8405 (build_decl_overload_real): Likewise.
8406 (build_typename_overload): Likewise.
8407 (build_overload_with_type): Likewise.
8408 (build_overload_name): Likewise.
8409 (get_ctor_vtbl_name): Likewise.
8410 (start_squangling): Likewise.
8411 (get_id_2): Likewise.
8412 (set_mangled_name_for_decl): Call mangle_decl for new ABI.
8413 (init_method): Call init_mangle for new ABI.
8414 (make_thunk): Call mangle_thunk for new ABI.
8415 * operators.def: Correct new ABI manglings for the `%' operator.
8417 * pt.c (build_template_decl): Copy DECL_OVERLOADED_OPERATOR_P and
8418 DECL_ASSIGNMENT_OPERATOR_P to the TEMPLATE_DECL.
8419 (lookup_template_class): Call mangle_decl for new ABI.
8420 (get_mostly_instantiated_function_type): New function.
8421 (set_mangled_name_for_template_decl): Use it.
8422 (tsubst_decl): Use set_mangled_name_for_decl for destructors with
8423 the new ABI. Use mangle_conv_op_name_for_type for instantiated
8424 conversion op names.
8425 * rtti.c (tinfo_name): Call mangle_type_string for new ABI.
8426 (get_tinfo_decl): Call mangle_typeinfo_for_type for new ABI.
8427 (tinfo_base_init): Likewise. Mangle typeinfo string name with
8428 mangle_typeinfo_string_for_type.
8430 2000-06-03 Mark Mitchell <mark@codesourcery.com>
8432 * cp-tree.h (TMPL_ARGS_LEVEL): Clarify comment.
8433 (INNERMOST_TEMPLATE_ARGS): New macro.
8434 (innermost_args): Remove.
8435 (get_innermost_template_args): New function.
8436 * decl2.c (arg_assoc_class): Use INNERMOST_TEMPLATE_ARGS.
8437 * error.c (dump_function_decl): Be caution when using
8438 most_general_template.
8439 * method.c (build_template_parm_names): Use
8440 INNERMOST_TEMPLATE_ARGS.
8441 * pt.c (add_to_template_args): Tidy comment
8442 (get_innermost_template_args): New function.
8443 (check_explicit_specialization): Clear DECL_INITIAL for a new
8445 (process_partial_specialization): Use INNERMOST_TEMPLATE_ARGS.
8447 (push_template_decl): Always register specializations of the most
8449 (convert_template_argument): Use INNERMOST_TEMPLATE_ARGS.
8450 (coerce_template_parms): Likewise.
8451 (lookup_template_class): Likewise.
8452 (innermost_args): Remove.
8453 (tsubst_decl): Use INNERMOST_TEMPLATE_ARGS.
8454 (tsubst_decl): Handle tricky specializations. Use
8455 get_innermost_template_args.
8456 (instantiate_template): Simplify handling of partial
8458 (get_class_bindings): Use INNERMOST_TEMPLATE_ARGS.
8459 (most_general_template): Reimplement, in a more straightforward
8461 (regenerate_decl_from_template): Tweak formatting. Use
8462 TMPL_ARGS_DEPTH for clarity.
8463 (set_mangled_name_for_template_decl): Use INNERMOST_ARGS.
8465 * dump.c (dequeue_and_dump): Dump information about thunks.
8467 2000-06-01 Richard Henderson <rth@cygnus.com>
8469 * decl.c (init_decl_processing): Set lang_get_alias_set first thing.
8471 2000-06-01 Richard Henderson <rth@cygnus.com>
8473 * decl2.c (unsupported_options): Fix typo, make const.
8474 (lang_decode_option): Fix bsearch argument order.
8476 2000-06-01 Mark Mitchell <mark@codesourcery.com>
8478 * init.c (resolve_offset_ref): Remove check for TREE_ADDRESSABLE
8481 Wed May 31 14:09:00 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8483 * cp-tree.h (c_get_alias_set): Deleted.
8484 * Makefile.in (decl.o): Include ../expr.h.
8485 * decl.c (expr.h): Include.
8486 (init_decl_processing): Call record_component_aliases for arrays.
8487 (grokdeclarator): Likewise.
8488 Set TREE_ADDRESSABLE for fields that aren't bitfields.
8489 * tree.c (build_cplus_array_type_1): Call record_component_aliases.
8491 2000-05-31 Mark Mitchell <mark@codesourcery.com>
8493 Remove guiding declaration support.
8494 * cp/cp-tree.h (flag_dump_translation_unit): Make it const.
8495 (flag_guiding_decls): Remove.
8496 * call.c (build_user_type_conversion_1): Remove support for
8498 (build_new_function_call): Likewise.
8499 (build_new_op): Likewise.
8500 (build_new_method_call): Likewise.
8501 * decl.c (start_function): Likewise.
8502 * friend.c (is_friend): Likewise.
8503 (do_friend): Likewise.
8504 * decl2.c ((flag_dump_translation_unit): Make it const.
8505 (flag_guiding_decls): Remove.
8506 (unsupported_options): New variable
8507 (compare_options): New function.
8508 (lang_decode_option): Use them.
8510 * decl.c (build_cp_library_fn): Set DECL_CONTEXT.
8512 * method.c (mangle_expression): Adjust test for legal expression
8515 * pt.c (instantiate_decl): Save and restore the local
8516 specializations list.
8518 2000-05-30 Jason Merrill <jason@decepticon.cygnus.com>
8520 * decl.c (grok_reference_init): Pass LOOKUP_ONLYCONVERTING.
8522 2000-05-30 Mark Mitchell <mark@codesourcery.com>
8524 * call.c (add_template_candidate_real): Handle member template
8525 constructors for classes with virtual bases.
8526 (build_user_type_conversion_1): Use in_charge_arg_for_name.
8527 (build_new_method_call): Use DECL_NONSTATIC_MEMBER_FUNCTION_P.
8529 * ir.texi: Update thunk documentation.
8531 * call.c (joust): Fix handling of overloaded builtin operators.
8533 2000-05-30 Zack Weinberg <zack@wolery.cumb.org>
8535 * cp-tree.h (DECL_ANTICIPATED): New macro.
8536 Document new use of DECL_LANG_FLAG_7.
8537 * decl.c (builtin_function): Set DECL_ANTICIPATED on builtins
8538 in the user namespace.
8539 * lex.c (do_identifier): If the identifier's declaration has
8540 DECL_ANTICIPATED on, it has not yet been declared. But do not
8541 replace it with an ordinary implicit declaration.
8543 * tinfo2.cc: Include stdlib.h.
8545 2000-05-29 Mark Mitchell <mark@codesourcery.com>
8547 * cp-tree.h (CLASSTYPE_ALIGN_UNIT): New macro.
8548 * class.c (layout_empty_base): Use CLASSTYPE_ALIGN_UNIT, not
8551 2000-05-28 Gabriel Dos Reis <gdr@codesourcery.com>
8553 * decl2.c (lang_decode_option): Use skip_leading_substring instead
8556 2000-05-28 Alexandre Oliva <aoliva@cygnus.com>
8558 * operators.def (<?): Duplicated, should have been...
8561 2000-05-27 Alex Samuel <samuel@codesourcery.com>
8562 Mark Mitchell <mark@codesourcery.com>
8564 * cp-tree.h (ansi_opname): Make it a macro.
8565 (ansi_assopname): Likewise.
8566 (struct lang_decl_flags): Add assignment_operator_p.
8567 (struct lang_decl): Add operator_code.
8568 (DECL_VTT_PARM): Adjust.
8569 (DECL_OVERLOADED_OPERATOR_P): Return the operator_code for an
8570 overloaded operator.
8571 (SET_OVERLOADED_OPERATOR_CODE): New macro.
8572 (DECL_ASSIGNMENT_OPERATOR_P): New macro.
8573 (DECL_ARRAY_DELETE_OPERATOR_P): Adjust.
8574 (opname_tab): Remove.
8575 (assignop_tab): Likewise.
8576 (operator_name_info_t): New type.
8577 (operator_name_info): New variable.
8578 (assignment_operator_name_info): Likewise.
8579 (build_cp_library_fn): Remove declaration.
8580 (push_cp_library_fn): Likewise.
8581 (operator_name_string): Likewise.
8582 (build_decl_overload): Likewise.
8583 * call.c (print_z_candidates): Simplify.
8584 (build_object_call): Adjust usage of ansi_opname. Use
8585 DECL_OVERLOADED_OPERATOR_P.
8586 (op_error): Adjust operator name lookup.
8587 (build_conditional_expr): Adjust usage of ansi_opname.
8588 (build_new_op): Likewise.
8589 (build_op_delete_call): Likewise.
8590 (build_over_call): Likewise.
8591 (joust): Use DECL_OVERLOADED_OPERATOR_P.
8592 * decl.c (duplicate_decls): Copy operator_code.
8593 (init_decl_processing): Adjust parameters to push_cp_library_fn.
8594 (builtin_function): Adjust parameters to build_library_fn_1.
8595 (build_library_fn_1): Accept an overloaded operator code.
8596 (build_library_fn): Pass ERROR_MARK.
8597 (build_cp_library_fn): Accept an overloaded operator code.
8598 (push_cp_library_fn): Likewise.
8599 (grokfndecl): Tweak.
8600 (grokdeclarator): Simplify code to compute names of overloaded
8601 operators. Adjust use of ansi_opname.
8602 (ambi_op_p): Work on tree_codes, not identifiers.
8603 (unary_op_p): Likewise.
8604 (grok_op_properties): Likewise.
8605 (start_function): Use DECL_OVERLOADED_OPERATOR_P.
8606 (lang_mark_tree): Don't try to mark the operator_code.
8607 * decl2.c (grok_function_init): Use DECL_OVERLOADED_OPERATOR_P.
8608 * error.c (dump_decl): Remove special handling for operator
8610 (dump_function_name): Likewise.
8611 (dump_expr): Adjust name lookup of operators.
8612 (op_to_string): Simplify.
8613 (assop_to_string): Likewise.
8614 * init.c (build_new_1): Adjust use of ansi_opname.
8615 * lex.c (opname_tab): Remove.
8616 (assignop_tab): Likewise.
8617 (ansi_opname): Likewise.
8618 (ansi_assopname): Likewise.
8619 (operator_name_string): Likewise.
8620 (reinit_lang_specific): Likewise.
8621 (operator_name_info): New variable.
8622 (assignment_operator_name_info): Likewise.
8623 (init_operators): New function.
8624 (init_parse): Use it.
8625 (do_identifier): Adjust use of ansi_opname.
8626 * method.c (mangle_expression): Don't use ansi_opname for
8628 (build_decl_overload_real): Use DECL_OVERLOADED_OPERATOR_P.
8629 (build_decl_overload): Remove.
8630 (build_typename_overload): Use OPERATOR_TYPENAME_FORMAT directly.
8631 (do_build_assign_ref): Adjust use of ansi_opname.
8632 (synthesize_method): Likewise.
8633 (implicitly_declare_fn): Likewise.
8634 * operators.def: New file.
8635 * parse.y (operator): Adjust use of ansi_opname.
8636 * pt.c (tsubst_decl): Use IDENTIFIER_OPNAME_P.
8637 (set_mangled_name_for_template_decl): Don't play games with
8639 (special_function_p): Adjust use of ansi_opname.
8640 * typeck.c (check_return_expr): Likewise.
8641 * Make-lang.in (cc1plus): Depend on operators.def.
8642 * Makefile.in (lex.o): Likewise.
8645 2000-05-27 Zack Weinberg <zack@wolery.cumb.org>
8647 * Make-lang.in (cplib2.ready): Eradicate.
8649 Sat May 27 11:25:46 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8651 * method.c (mangle_expression): Use TREE_CODE_LENGTH.
8652 * tree.c (break_out_calls, build_min_nt): Use TREE_CODE_LENGTH.
8653 (built_min, cp_tree_equal): Likewise.
8655 2000-05-26 Mark Mitchell <mark@codesourcery.com>
8657 * class.c (layout_nonempty_base_or_field): Replace
8658 `record_layout_info' with `record_layout_info_s'.
8660 2000-05-26 Jason Merrill <jason@casey.soma.redhat.com>
8663 * cp-tree.h (struct language_function): x_named_labels is now
8664 a struct named_label_list*.
8665 * decl.c (struct named_label_use_list): Renamed from...
8666 (struct named_label_list): ...this. New struct.
8667 (push_binding_level): Don't set eh_region.
8668 (note_level_for_eh): New fn.
8669 (pop_label): Take label and old value directly.
8670 (pop_labels): Adjust for new named_labels format.
8671 (lookup_label): Likewise.
8672 (poplevel): Note characteristics of a binding level containing a
8673 named label. Mess with named label lists earlier.
8674 (mark_named_label_lists): New fn.
8675 (mark_lang_function): Call it.
8676 (use_label): New fn, split out from...
8677 (make_label_decl): ...here. Don't call it.
8678 (decl_jump_unsafe, check_previous_goto, check_previous_goto_1,
8679 check_previous_gotos): New fns, split out from...
8680 (define_label): ...here.
8681 (check_switch_goto): New fn.
8682 (define_case_label): Call it.
8683 (check_goto): New fn.
8684 * semantics.c (finish_goto_stmt): Call it and use_label.
8685 (begin_compound_stmt): If we're a try block, call note_level_for_eh.
8686 (expand_stmt): Never pass 1 as DONT_JUMP_IN to expand_end_bindings.
8688 2000-05-26 Mark Mitchell <mark@codesourcery.com>
8690 * class.c (build_vtable_entry_ref): Correct usage of
8691 get_vtbl_decl_for_binfo.
8693 * decl2.c (grokclassfn): Set DECL_LANGUAGE here.
8694 * method.c (implicitly_declare_fn): Not here.
8696 2000-05-26 Nathan Sidwell <nathan@codesourcery.com>
8698 * cp-tree.h (CPTI_PTMD_DESC_TYPE): Rename to ...
8699 (CPTI_PTMD_DESC_TYPE): ... here.
8700 (ptmd_desc_type_node): Rename to ...
8701 (ptm_desc_type_node): ... here.
8703 * rtti.c (ptmd_initializer): Rename to ...
8704 (ptm_initializer): ... here.
8705 (sythesize_tinfo_var): Adjust. Deal with pointer to member
8707 (create_tinfo_types): Adjust.
8709 2000-05-25 Mark Mitchell <mark@codesourcery.com>
8711 Finish implementation of VTTs.
8712 * cp-tree.h (cp_tree_index): Add CPTI_VTT_PARM_TYPE and
8713 CPTI_VTT_PARM_IDENTIFIER.
8714 (vtt_parm_identifier): New macro.
8715 (vtt_parm_type): Likewise.
8716 (BINFO_SUBVTT_INDEX): Likewise.
8717 (BINFO_VPTR_INDEX): Likewise.
8718 (struct lang_decl): Add vtt_parm.
8719 (DECL_VTT_PARM): New macro.
8720 (DECL_USE_VTT_PARM): Likewise.
8721 (DECL_NEEDS_VTT_PARM_P): Likewise.
8722 (get_vtt_name): Declare.
8723 (build_artificial_parm): Likewise.
8724 (fixup_all_virtual_upcast_offsets): Likewise.
8725 (expand_indirect_vtbls_init): Remove.
8726 * call.c (build_new_method_call): Pass the vtt to subobject
8727 constructors and destructors.
8728 * class.c (get_vtt_name): Give it external linkage.
8729 (build_clone): Handle the magic VTT parameters for clones.
8730 (clone_function_decl): Fix typo in comment.
8731 (build_vtt): Keep track of the indices in the VTTs where various
8732 entities are stored.
8733 (build_vtt_inits): Likewise.
8734 (dfs_build_vtt_inits): Likewise.
8735 (build_ctor_vtbl_group): Tweak type of construction vtables.
8736 (dfs_accumulate_vtbl_inits): Build vtables for all bases, even
8737 primary bases, when building construction vtables.
8738 * decl.c (duplicate_decls): Handle DECL_VTT_PARM.
8739 (initialize_predefined_identifiers): Add vtt_parm_identifier.
8740 (init_decl_processing): Initialize vtt_parm_type.
8741 (grokfndecl): Use DECL_OVERLOADED_OPERATOR_P.
8742 (lang_mark_tree): Make vtt_parm.
8743 * decl2.c (build_artificial_parm): New function.
8744 (maybe_retrofit_in_chrg): Use it. Add VTT parameters.
8745 (grokclassfn): Use build_artificial_parm.
8746 * init.c (initialize_vtbl_ptrs): Call
8747 fixup_all_virtual_upcast_offsets directly.
8748 (perform_member_init): Use the complete subobject destructor for
8750 (build_vtbl_address): New function.
8751 (expand_virtual_init): Handle VTTs.
8752 * optimize (maybe_clone_body): Likewise.
8753 * search.c (fixup_all_virtual_upcast_offsets): Give it external
8755 (expand_indirect_vtbls_init): Remove.
8756 * semantics.c (setup_vtbl_ptr): Fix typos in comment.
8757 * tree.c (make_binfo): Make them bigger.
8759 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
8761 * inc/cxxabi.h (__pbase_type_info): Define, based on
8762 __pointer_type_info.
8763 (__pointer_type_info): Derive from __pbase_type_info. Adjust.
8764 (__pointer_to_member_type_info): Likewise.
8765 * tinfo2.cc (__pbase_type_info::~__pbase_type_info): Implement.
8766 (__pointer_to_member_type_info::__is_pointer_p): Remove.
8767 (__pointer_type_info::__do_catch): Rename to ...
8768 (__pbase_type_info::__do_catch): ... here. Adjust.
8769 (__pbase_type_info::__pointer_catch): Implement.
8770 (__pointer_type_info::__pointer_catch): Adjust.
8771 (__pointer_to_member_type_info::__pointer_catch): Adjust.
8773 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
8775 * tinfo.h (__user_type_info::contained_virtual_p): New
8777 * tinfo.cc (__user_type_info::do_upcast): Fix bug with diamond
8779 (__vmi_class_type_info::__do_upcast): Fix bug with NULL pointer to
8780 diamond shaped hierarchy. Add early out for mixed diamond and
8781 duplicate shaped hierarchy.
8783 2000-05-24 Mark Mitchell <mark@codesourcery.com>
8785 * cp-tree.h (build_delete): Change prototype.
8786 (build_vec_delete): Likewise.
8787 * call.c (build_scoped_method_call): Use special_function_kind
8788 values to indicate the kind of destruction to be done.
8789 (build_method_call): Likewise.
8790 * decl.c (finish_destructor_body): Likewise.
8791 (maybe_build_cleanup_1): Likewise. Rename to ...
8792 (maybe_build_cleanup): ... this.
8793 * decl2.c (delete_sanity): Use special_function_kind
8794 values to indicate the kind of destruction to be done.
8795 (build_cleanup): Likewise.
8796 * init.c (perform_member_init): Likewise.
8797 (build_vec_delete_1): Likewise.
8798 (build_dtor_call): Simplify.
8799 (build_delete): Use special_function_kind
8800 values to indicate the kind of destruction to be done.
8801 (build_vbase_delete): Likewise.
8802 (build_vec_delete): Likewise.
8804 * init.c (sort_member_init): Fix typo in error message generation
8807 Mon May 15 11:46:29 2000 Donald Lindsay <dlindsay@cygnus.com>
8809 * semantics.c (begin_class_definition): make the packed
8810 attribute be sensitive to the "-fpack-struct" command line flag
8812 2000-05-24 Nathan Sidwell <nathan@codesourcery.com>
8814 Update new-abi upcast algorithm.
8815 * inc/cxxabi.h (__class_type_info::__do_upcast): Change
8816 prototype and meaning of return value.
8817 (__si_class_type_info::__do_upcast): Likewise.
8818 (__vmi_class_type_info::__do_upcast): Likewise.
8819 * tinfo.cc (__class_type_info::__upcast_result): Replace
8820 whole2dst with part2dst. Adjust ctor.
8821 (__class_type_info::__do_upcast): Adjust call of worker function.
8822 (__class_type_info::__do_upcast): Adjust.
8823 (__si_class_type_info::__do_upcast): Adjust. Use parent's
8825 (__vmi_class_type_info::__do_upcast): Likewise. Fix private
8826 virtual base in diamond hierarchy bug.
8828 2000-05-23 Mark Mitchell <mark@codesourcery.com>
8830 * cp-tree.h (lang_decl_flags): Rename mutable_flag to uninlinable
8831 and bitfield to tinfo_fn_p.
8832 (DECL_TINFO_FN_P): Adjust.
8833 (SET_DECL_TINFO_FN_P): Likewise.
8834 (DECL_MUTABLE_P): Likewise.
8835 (DECL_C_BIT_FIELD): Likewise.
8836 (SET_DECL_C_BIT_FIELD): Likewise.
8837 (CLEAR_DECL_C_BIT_FIELD): Likewise.
8838 (DECL_UNINLINABLE): Likewise.
8839 * class.c (alter_access): Call retrofit_lang_decl if ncessary.
8840 (handle_using_decl): Remove assertion.
8841 (build_vtbl_or_vbase_field): Use build_decl, not build_lang_decl,
8842 to build FIELD_DECLs.
8843 (build_base_field): Likewise.
8844 (layout_class_type): Likewise.
8845 * decl.c (init_decl_processing): Likewise.
8846 (build_ptrmemfunc_type): Likewise.
8847 (grokdeclarator): Likewise.
8848 * decl2.c (grok_x_components): Likewise.
8849 * except.c (call_eh_info): Likewise.
8850 * init.c (init_init_processing): Likewise.
8851 * rtti.c (expand_class_desc): Likewise.
8852 (create_pseudo_type_info): Likewise.
8853 (get_vmi_pseudo_type_info): Likewise.
8854 (create_tinfo_types): Likewise.
8855 * ptree.c (print_lang_decl): Adjust.
8856 * typeck.c (build_component_ref): Don't check DECL_LANG_SPECIFIC
8857 before checking DECL_MUTABLE_P.
8859 * decl2.c (maybe_retrofit_in_chrg): Don't create in-charge
8860 parameters for template functions.
8861 * pt.c (tsubst_decl): Make sure we call maybe_retrofit_in_chrg for
8862 destructors as well as constructors.
8864 2000-05-22 Mark Mitchell <mark@codesourcery.com>
8866 * class.c (build_ctor_vtbl_group): Set inits.
8867 * optimize.c (maybe_clone_body): Set DECL_INLINE and
8868 DECL_THIS_INLINE appropriately for clones.
8870 * cp-tree.h (IDENTIFIER_TYPENAME_P): Use a flag, not strncmp.
8871 (DECL_CONV_FN_P): Simplify.
8872 (DECL_OPERATOR): Remove.
8873 (language_to_string): Declare.
8874 * decl.c (duplicate_decls): Fix typo in comment.
8875 (grokdeclarator): Adjust use of IDENTIFIER_TYPENAME_P.
8876 (grok_op_properties): Use DECL_CONV_FN_P instead of
8877 IDENTIFIER_TYPENAME_P.
8878 * dump.c (dequeue_and_dump): Dump the language linkage of
8880 * error.c (language_to_string): Give it external linkage.
8881 * method.c (build_typename_overload): Set IDENTIFIER_TYPENAME_P.
8882 (implicitly_declare_fn): Set DECL_LANGUAGE.
8883 * pt.c (check_explicit_specialization): Use DECL_CONV_FN_P, not
8884 IDENTIFIER_TYPENAME_P.
8885 (tsubst_decl): Likewise.
8886 (tsubst_copy): Adjust use of IDENTIFIER_TYPENAME_P.
8887 * semantics.c (finish_member_declaration): Don't mark members of
8888 classes declared in an extern "C" region as extern "C".
8890 2000-05-22 Martin v. Löwis <loewis@informatik.hu-berlin.de>
8892 * decl2.c (qualified_lookup_using_namespace): Look through
8895 * decl.c (push_using_decl): Return the old decl on namespace level.
8897 2000-05-21 Mark Mitchell <mark@codesourcery.com>
8899 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Add sanity checks.
8900 (VTT_NAME_PREFIX): New macro.
8901 (CTOR_VTBL_NAME_PREFIX): Likewise.
8902 (get_ctor_vtbl_name): New function.
8903 * class.c (get_vtable_name): Simplify.
8904 (get_vtt_name): New function.
8905 (get_vtable_decl): Don't set IDENTIFIER_GLOBAL_VALUE.
8906 (dfs_mark_primary_bases): Update the CLASSTYPE_VBASECLASSES list
8907 when a virtual base becomes primary.
8908 (finish_struct_1): Set CLASSTYPE_VFIELDS a little earlier. Build
8910 (finish_vtbls): Adjust calls to accumulate_vtbl_inits to pass in
8911 additional parameters.
8912 (dfs_finish_vtbls): Don't clear BINFO_NEW_VTABLE_MARKED.
8913 (initialize_array): New function.
8914 (build_vtt): Likewise.
8915 (build_vtt_inits): Likewise.
8916 (dfs_build_vtt_inits): Likewise.
8917 (dfs_fixup_binfo_vtbls): Likewise.
8918 (build_ctor_vtbl_group): Likewise.
8919 (initialize_vtable): Use initialize_array.
8920 (accumulate_vtbl_inits): Reimplement to handle construction
8922 (dfs_accumulate_vtbl_inits): Likewise.
8923 (bulid_vtbl_initializer): Adjust parameter name.
8924 * method.c (build_typename_overload): Remove #if 0'd code.
8925 (get_ctor_vtbl_name): New function.
8926 * search.c (dfs_walk_real): Use BINFO_N_BASETYPES.
8927 (init_vbase_pointers): Don't mess with the TREE_CHAIN of a binfo.
8929 * cp-tree.h (struct lang_type): Remove search_slot.
8930 (CLASSTYPE_SEARCH_SLOT): Remove.
8931 (emit_base_init): Change prototype.
8932 (initialize_vtbl_ptrs): Likewise.
8933 (expand_indirect_vtbls_init): Likewise.
8934 (clear_search_slots): Remove.
8935 * decl.c (lang_mark_tree): Don't mark search_slot.
8936 * init.c (initialize_vtbl_ptrs): Simplify.
8937 (emit_base_init): Likewise.
8938 * search.c (struct vbase_info): Document decl_ptr.
8939 (convert_pointer_to_single_level): Remove.
8940 (dfs_find_vbases): Remove.
8941 (dfs_init_base_pointers): Simplify.
8942 (dfs_clear_vbase_slots): Remove.
8943 (dfs_vtable_path_unmark): New function.
8944 (init_vbase_pointers): Simplify.
8945 (expand_upcast_fixups): Don't rely on CLASSTYPE_SEARCH_SLOT.
8946 (expand_indirect_vtbls_init): Simplify. Don't call
8947 mark_all_temps_used.
8948 * semantics.c (setup_vtbl_ptr): Adjust calls to emit_base_init and
8949 initialize_vtbl_ptrs.
8951 2000-05-20 Zack Weinberg <zack@wolery.cumb.org>
8953 * except.c: Add static prototypes.
8955 2000-05-20 H.J. Lu <hjl@gnu.org>
8957 * Make-lang.in (cplib2.ready): Also depend on cc1plus$(exeext).
8959 2000-05-19 Mark Mitchell <mark@codesourcery.com>
8961 Don't create a separate copy of virtual bases for the
8962 CLASSTYPE_VBASECLASSES list.
8963 * cp-tree.h (CLASSTYPE_VBASECLASSES): Change documentation.
8964 (BINFO_FOR_VBASE): Remove.
8965 (CANONICAL_BINFO): Adjust.
8966 (binfo_for_vbase): New function.
8967 * class.c (build_vbase_pointer_fields): Use binfo_for_vbase
8968 instead of BINFO_FOR_VBASE.
8969 (build_vbase_pointer): Likewise.
8970 (build_secondary_vtable): Likewise.
8971 (dfs_mark_primary_bases): Likewise.
8972 (mark_primary_bases): Likewise.
8973 (layout_nonempty_base_or_field): Likewise.
8974 (dfs_set_offset_for_shared_vbases): Likewise.
8975 (dfs_set_offset_for_unshared_vbases): Likewise.
8976 (layout_virtual_bases): Likewise. Adjust for changes to the
8977 CLASSTYPE_VBASECLASSES list.
8978 (dump_class_hierarchy_r): Use binfo_for_vbase
8979 instead of BINFO_FOR_VBASE.
8980 (dump_class_hierarchy): Likewise.
8981 (finish_vtbls): Likewise.
8982 (build_vtbl_initializer): Adjust for changes to the
8983 CLASSTYPE_VBASECLASSES list.
8984 (build_vbase_offset_vtbl_entries): Use binfo_for_vbase.
8985 * decl.c (finish_destructor_body): Adjust for changes to the
8986 CLASSTYPE_VBASECLASSES list.
8987 * init.c (sort_base_init): Use binfo_for_vbase.
8988 (construct_virtual_bases): Adjust for changes to the
8989 CLASSTYPE_VBASECLASSES list.
8990 (expand_member_init): Use binfo_for_vbase.
8991 (build_vbase_delete): Adjust for changes to the
8992 CLASSTYPE_VBASECLASSES list.
8993 * method.c (do_build_copy_constructor): Likewise.
8994 * rtti.c (get_base_offset): Use binfo_for_vbase.
8995 (expand_class_desc): Remove #if 0'd code.
8996 * search.c (struct vbase_info): Remove vbase_types.
8997 (get_base_distance): Use binfo_for_vbase.
8998 (lookup_field_queue_p): Use CANONICAL_BINFO.
8999 (get_shared_vbase_if_not_primary): Use binfo_for_vbase.
9000 (get_pure_virtuals): Adjust for changes to the
9001 CLASSTYPE_VBASECLASSES list.
9002 (dfs_find_vbases): Use binfo_for_vbase.
9003 (dfs_init_vbase_pointers): Likewise.
9004 (init_vbase_pointers): Don't initialize vi.vbase_types.
9005 (virtual_context): Use binfo_for_vbase.
9006 (fixup_all_virtual_upcast_offsets): Adjust for changes to the
9007 CLASSTYPE_VBASECLASSES list.
9008 (expand_indirect_vtbls_init): Simplify.
9009 (dfs_get_vbase_types): Don't replicate virtual bases.
9010 (find_vbase_instance): Use binfo_for_vbase.
9011 (binfo_for_vbase): New function.
9012 * typeck.c (get_delta_difference): Use binfo_for_vbase.
9014 2000-05-17 Mark Mitchell <mark@codesourcery.com>
9016 * decl2.c (finish_anon_union): Generalize error messages to handle
9017 anonymous structures.
9018 * init.c (perform_member_init): Remove `name' parameter.
9019 (build_field_list): New function.
9020 (sort_member_init): Handle anonymous union initialization order
9021 correctly. Check for multiple initializations of the same union.
9022 (emit_base_init): Don't look up fields by name here.
9023 (expand_member_init): Record the result of name lookup for future
9025 * typeck.c (build_component_ref): Fix formatting.
9027 Wed May 17 17:27:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
9029 * decl.c (pop_label): Replace warn_unused with warn_unused_label.
9030 * typeck.c (build_x_compound_expr): Replace warn_unused with
9033 * decl2.c (lang_decode_option): Update -Wall unused flags by
9034 calling set_Wunused.
9036 2000-05-16 Mark Mitchell <mark@codesourcery.com>
9038 * cp-treeh (BINFO_NEW_VTABLE_MARKED): Update documentation.
9039 * init.c (dfs_vtable_path_unmark): Remove.
9040 * search.c (marked_new_vtable_p): Likewise.
9041 (unmarked_new_vtable_p): Likewise.
9042 (dfs_search_slot_nonempty_p): Likewise.
9043 (dfs_mark): Likewise.
9044 (dfs_vtable_path_unmark): Likewise.
9045 (dfs_find_vbases): Don't set BINFO_NEW_VTABLE_MARKED.
9046 (dfs_int_vbase_pointers): Don't clear BINFO_VTABLE_PATH_MARKED.
9047 (dfs_init_vbase_pointers): Remove special-case new ABI code.
9048 (dfs_clear_vbase_slots): Don't clear BINFO_NEW_VTABLE_MARKED.
9049 (init_vbase_pointers): Simplify.
9050 (expand_indirect_vtbls_init): Likewise.
9052 * class.c (copy_virtuals): New function.
9053 (build_primary_table): Use it.
9054 (build_secondary_vtable): Likewise.
9055 (modify_vtable_entry): Use NULL_TREE, not integer_zero_node, to
9056 indicate that no vcall offset is required.
9057 (add_virtual_function): Likewise.
9058 (modify_all_vtables): Likewise.
9059 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
9060 (dfs_accumulate_vtbl_inits): Likewise.
9061 (build_vtbl_initializer): Make changes to handle construction
9063 (dfs_build_vcall_offset_vtbl_entries): Likewise.
9064 (build_rtti_vtbl_entries): Likewise.
9065 (build_vtable_entries): Handle a NULL vcall_index.
9067 2000-05-15 Gabriel Dos Reis <gdr@codesourcery.com>
9069 * decl2.c (lang_decode_option): Fix thinko.
9071 2000-05-14 Jason Merrill <jason@casey.cygnus.com>
9073 * except.c (check_handlers): New fn.
9074 * cp-tree.h: Declare it.
9075 * semantics.c (finish_handler_sequence): Call it.
9076 (finish_function_handler_sequence): Likewise.
9077 (finish_handler_parms): Set TREE_TYPE on the handler.
9078 * cp-tree.h (PUBLICLY_UNIQUELY_DERIVED_P): New macro.
9079 * search.c (get_base_distance_recursive): If protect>1, ignore
9081 (get_base_distance): Don't reduce watch_access.
9083 2000-05-13 Gabriel Dos Reis <gdr@codesourcery.com>
9085 * lex.c: #include diagnostic.h.
9086 (lang_init_options): Set default prefixing rules.
9088 * lang-options.h: Add -fdiagnostics-show-location=.
9090 * decl2.c: #include diagnostic.h.
9091 (lang_decode_option): Handle -fdiagnostics-show-location=.
9093 2000-05-12 Nathan Sidwell <nathan@codesourcery.com>
9095 * tinfo.cc: Revert my 2000-05-08 and 2000-05-07 changes.
9096 * vec.cc: Revert my 2000-05-07 change.
9098 2000-05-11 Jason Merrill <jason@casey.cygnus.com>
9100 * class.c (check_field_decls): Complain about non-static data
9101 members with same name as class in class with constructor.
9103 2000-05-10 Jason Merrill <jason@casey.cygnus.com>
9105 * decl.c (grokdeclarator): Allow non-static data members with
9108 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
9110 * cp-tree.h: Constify tree_srcloc.filename, tinst_level.file,
9111 and pending_inline.filename. Update prototypes.
9112 * decl.c (define_label): Constify filename parameter.
9113 * decl2.c (warn_if_unknown_interface): Constify local char *.
9114 * input.c Constify input_source.filename. Don't declare
9115 input_filename or lineno. Constify filename parameter to feed_input.
9116 * lex.c (init_parse): Constify parameter and return value.
9117 (cp_pragma_interface, cp_pragma_implementation): Constify
9119 (reinit_parse_for_method, reinit_parse_for_block,
9120 reinit_parse_for_expr, feed_defarg, handle_cp_pragma):
9121 Constify local char *.
9122 * pt.c: Don't declare lineno or input_filename.
9123 (print_template_context, tsubst_friend_function, tsubst_decl,
9124 tsubst, instantiate_decl): Constify local char *.
9125 * semantics.c (expand_body): Constify local char *.
9126 * tree.c (build_srcloc): Constify filename parameter.
9127 * typeck.c (c_expand_asm_operands): Constify filename
9130 2000-05-08 Nathan Sidwell <nathan@codesourcery.com>
9132 * tinfo.cc (__dynamic_cast): Use a reinterpret_cast. Fix
9135 2000-05-08 Branko Cibej <branko.cibej@hermes.si>
9137 * inc/cxxabi.h: Fix typos in comment.
9138 (__base_class_info::__offset): Use a static_cast.
9140 2000-05-07 Nathan Sidwell <nathan@codesourcery.com>
9142 * inc/cxxabi.h: Use __SIZE_TYPE_ and __PTRDIFF_TYPE__ in place
9143 of std::size_t and std::ptrdiff_t respectively.
9144 * tinfo.cc: Likewise.
9147 2000-05-06 Richard Henderson <rth@cygnus.com>
9149 * typeck.c (build_c_cast): Don't warn integer->pointer size
9150 mismatch for constants.
9152 2000-05-06 Nathan Sidwell <nathan@codesourcery.com>
9154 * rtti.c (ptmd_initializer): Set non-public, if class is
9157 * inc/cxxabi.h (__dynamic_cast): Explicitly say extern "C++".
9158 (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
9159 __cxa_vec_delete): Likewise.
9160 * tinfo.cc (__dynamic_cast): Likewise.
9161 * vec.cc (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
9162 __cxa_vec_delete): Likewise.
9164 2000-05-04 Mark Mitchell <mark@codesourcery.com>
9166 * cp-tree.h (DELTA_FROM_VTABLE_ENTRY): Remove.
9167 (SET_FNADDR_FROM_VTABLE_ENTRY): Likewise.
9168 (lang_decl_flags): Add vcall_offset.
9169 (THUNK_VCALL_OFFSET): Use it.
9170 * decl.c (lang_mark_tree): Don't mark DECL_ACCESS for a thunk.
9171 * method.c (make_thunk): Create the lang_decl here, not in
9173 (emit_thunk): Make generic thunks into ordinary functions once
9174 they have been fed to expand_body.
9175 * semantics.c (expand_body): Set current_function_is_thunk here.
9177 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9179 * class.c (update_vtable_entry_for_fn): Prototype.
9181 * pt.c (tsubst_decl): Initialize variables `argvec', `gen_tmpl'
9184 * search.c (dfs_build_inheritance_graph_order): Prototype.
9186 2000-05-04 Mark Mitchell <mark@codesourcery.com>
9188 * cp-tree.h (special_function_kind): Add various kinds of
9190 (special_function_p): New function.
9191 * class.c (overrides): Don't let one kind of destructor override
9193 * decl2.c (mark_used): Use DECL_NON_THUNK_FUNCTION_P when deciding
9194 whether or not to instantiate a template.
9195 * tree.c (special_function_p): Define.
9197 2000-05-03 Mark Mitchell <mark@codesourcery.com>
9199 * cp-tree.def (THUNK_DECL): Remove.
9200 * cp-tree.h (DECL_THUNK_P): New macro.
9201 (DECL_NON_THUNK_FUNCTION_P): Likewise.
9202 (DECL_EXTERN_C_FUNCTION_P): Likewise.
9203 (SET_DECL_THUNK_P): Likewise.
9204 (DELTA_FROM_VTABLE_ENTRY): Use DECL_THUNK_P.
9205 (FNADDR_FROM_VTABLE_ENTRY): Likewise.
9206 (DECL_MAIN_P): Use DECL_EXTERN_C_FUNCTION_P.
9207 * decl.c (decls_match): Use DECL_EXTERN_C_P.
9208 (duplicate_decls): Likewise.
9209 (pushdecl): Likewise. Adjust thunk handling.
9210 (grokfndecl): Use DECL_EXTERN_C_P.
9211 * decl2.c (mark_vtable_entries): Use DECL_THUNK_P.
9212 * dump.c (dequeue_and_dump): Remove THUNK_DECL handling.
9213 * except.c (nothrow_libfn_p): Use DECL_EXTERN_C_P.
9214 * expr.c (cplus_expand_expr): Remove THUNK_DECL handling.
9215 * method.c (make_thunk): Use SET_DECL_THUNK_P. Set
9216 DECL_NO_STATIC_CHAIN.
9217 (emit_thunk): Don't play games with TREE_CODE on thunks. Don't
9218 set DECL_DESTRUCTOR_P or DECL_CONSTRUCTOR_P on a thunk.
9219 * search.c (covariant_return_p): Remove THUNK_DECL handling.
9222 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
9224 * tree.c (walk_tree): Set lineno.
9226 2000-05-01 Mark Mitchell <mark@codesourcery.com>
9228 * exception.cc: Update license notice.
9230 * new1.cc: Likewise.
9231 * new2.cc: Likewise.
9232 * tinfo.cc: Likewise.
9233 * tinfo2.cc: Likewise.
9235 * inc/cxxabi.h: Likewise.
9236 * inc/exception: Likewise.
9237 * inc/new: Likewise.
9238 * inc/new.h: Likewise.
9239 * inc/typeinfo: Likewise.
9241 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
9243 * tree.c (build_target_expr_with_type): If we already have a
9244 TARGET_EXPR, just return it.
9246 * optimize.c (initialize_inlined_parameters): Don't generate an
9247 EXPR_STMT if we can just use DECL_INITIAL.
9248 * decl.c (emit_local_var): Only make the initialization a
9249 full-expression if stmts_are_full_exprs_p.
9251 2000-05-01 Mark Mitchell <mark@codesourcery.com>
9253 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): New
9255 * call.c (standard_conversion): Use it.
9256 (direct_reference_binding): Likewise.
9257 (build_over_call): Likewise.
9258 (is_properly_derived_from): Likewise.
9259 (compare_ics): Likewise.
9260 * class.c (resolves_to_fixed_type_p): Likewise.
9261 * optimize.c (declare_return_variable): Likewise.
9262 * pt.c (is_specialization_of): Likewise.
9264 * typeck.c (comp_target_parms): Likeiwse.
9265 (build_static_cast): Likewise.
9266 (build_reinterpret_cast): Likewise.
9267 (build_const_cast): Likewise.
9268 (comp_ptr_ttypes_real): Likewise.
9269 (comp_ptr_ttypes_const): Likewise.
9270 * typeck2.c (process_init_constructor): Likewise.
9272 2000-04-30 Scott Snyder <snyder@fnal.gov>
9274 * decl.c (finish_destructor_body): Use the base destructor when
9275 destroying virtual bases.
9277 2000-04-30 Mark Mitchell <mark@codesourcery.com>
9279 * expr.c (cplus_expand_expr): Preserve temporaries when expanding
9281 * optimize.c (struct inline_data): Add target_exprs field.
9282 (declare_return_variable): When a function returns an aggregate,
9283 use the variable declared in the TARGET_EXPR as the remapped
9285 (expand_call_inline): Update the pending target_exprs stack.
9286 (optimize_function): Initialize the stack.
9288 * decl2.c (finish_file): Fix typo in comment.
9290 * method.c (emit_thunk): Don't try to return a `void' value.
9292 * optimize.c (initialize_inlined_parameters): If the parameter is
9293 addressable, we need to make a new VAR_DECL, even if the
9294 initializer is constant.
9296 2000-04-28 Cosmin Truta <cosmint@cs.ubbcluj.ro>
9298 * decl.c (grok_op_properties): Add an extra check of argtypes.
9300 2000-04-27 Mark Mitchell <mark@codesourcery.com>
9302 * optimize.c (copy_body_r): Use STRIP_TYPE_NOPS when copying
9304 (initialize_inlined_parameters): Try to avoid creating new
9307 2000-04-27 Alex Samuel <samuel@codesourcery.com>
9309 * lex.c (my_get_run_time): Remove.
9310 (init_filename_times): Use get_run_time instead of my_get_run_time.
9311 (check_newline): Likewise.
9312 (dump_time_statistics): Likewise.
9313 * decl2.c (finish_file): Push and pop timevar TV_VARCONST instead
9314 of computing elapsed time explicitly.
9316 2000-04-26 Mark Mitchell <mark@codesourcery.com>
9318 * cp-tree.h (TREE_READONLY_DECL_P): Use DECL_P.
9319 * init.c (decl_constant_value): Check TREE_READONLY_DECL_P.
9320 * call.c (convert_like_real): Don't test TREE_READONLY_DECL_P
9321 before calling decl_constant_value.
9322 * class.c (check_bitfield_decl): Likewise.
9323 * cvt.c (ocp_convert): Likewise.
9324 (convert): Likewise.
9325 * decl.c (compute_array_index_type): Likewise.
9326 (build_enumerator): Likewise.
9327 * decl2.c (check_cp_case_value): Likewise.
9328 * pt.c (convert_nontype_argument): Likewise.
9330 * typeck.c (decay_conversion): Likewise.
9331 (build_compound_expr): Likewise.
9332 (build_reinterpret_cast): Likewise.
9333 (build_c_cast): Likewise.
9334 (convert_for_assignment): Likewise.
9336 2000-04-26 Jason Merrill <jason@casey.cygnus.com>
9338 * decl.c (finish_function): Don't play games with DECL_INLINE.
9340 2000-04-25 Gabriel Dos Reis <dosreis@cmla.ens-cachan.fr>
9342 * ir.texi: Correct typo.
9344 2000-04-25 Martin v. Löwis <loewis@informatik.hu-berlin.de>
9346 * decl.c (grokdeclarator): Reject VLAs as members.
9348 2000-04-24 Gabriel Dos Reis <gdr@codesourcery.com>
9350 * call.c (standard_conversion): Accept conversion between
9353 * cvt.c (ocp_convert): Handle conversion to COMPLEX_TYPE.
9355 2000-04-24 Zack Weinberg <zack@wolery.cumb.org>
9357 * decl2.c (finish_file): Remove double setup for accounting
9360 2000-04-24 Robert Lipe <robertlipe@usa.net>
9362 * cp-tree.h (lang_type): Member `language' now ENUM_BITFIELD.
9364 2000-04-23 Benjamin Kosnik <bkoz@cygnus.com>
9366 * new.cc (set_new_handler): Needs to be in std::.
9368 2000-04-23 Mark Mitchell <mark@codesourcery.com>
9370 * cp-tree.h (lang_decl): Remove pretty_function_p.
9371 (DECL_PRETTY_FUNCTION_P): Use TREE_LANG_FLAG_0, not a bit in the
9372 language-specific node.
9373 * decl.c (cp_make_fname_decl): Use build_decl, not
9374 build_lang_decl, to build the variables.
9375 (grokvardecl): Don't call build_lang_decl for local variables in
9377 (grokdeclarator): Don't call build_lang_decl for local type
9378 declarations in templates.
9379 * lex.c (retrofit_lang_decl): Use ggc_alloc_obj to allocated
9380 zero'd memory, rather than calling memset.
9381 * pt.c: Include hashtab.h.
9382 (local_specializations): New variable.
9383 (retrieve_local_specialization): Use it.
9384 (register_local_specialization): Likewise.
9385 (tsubst_decl): Don't assume local variables have
9387 (instantiate_decl): Set up local_specializations.
9388 * Makefile.in (HTAB_H): New variable.
9390 2000-04-23 Richard Henderson <rth@cygnus.com>
9392 * typeck.c (c_expand_asm_operands): Restore the original
9393 contents of the output list.
9395 2000-04-22 Gabriel Dos Reis <gdr@codesourcery.com>
9397 * ir.texi: Document complex number representation.
9399 2000-04-20 Nathan Sidwell <nathan@codesourcery.com>
9401 * rtti.c (init_rtti_processing): Set tinfo_var_id in new-abi.
9402 (target_incomplete_p): New function.
9403 (tinfo_base_init): Create comdat NTBS name variable.
9404 (ptr_initializer): Add non_public parameter. Calculate it.
9405 (ptmd_initializer): Likewise.
9406 (synthesize_tinfo_var): Adjust. Emit incomplete class tinfo.
9407 (create_real_tinfo_var): Add non_public parameter. Use it.
9408 Push proxy into global namespace.
9409 * inc/cxxabi.h (__pointer_type_info::incomplete_class_mask):
9411 * inc/typeinfo (type_info::before, type_info::operator==):
9412 Compare __name addresses.
9414 * tinfo2.cc: Remove new-abi builtins comment.
9416 2000-04-20 Jason Merrill <jason@casey.cygnus.com>
9418 * typeck.c (build_x_function_call): Resolve an OFFSET_REF.
9420 * call.c (joust): Exit early if we get the same function, too.
9422 * decl2.c (key_method): Return NULL_TREE for template classes.
9423 (import_export_class): Don't need to check for template classes.
9425 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
9427 * lex.c: Remove references to cccp.c.
9429 2000-04-18 Mark Mitchell <mark@codesourcery.com>
9431 * cp-tree.h (lang_decl_flags): Remove const_memfunc and
9432 volatile_memfunc. Add destructor_attr. Adjust dummy.
9433 (DECL_DESTRUCTOR_P): Use destructor_attr.
9434 (DECL_CONST_MEMFUNC_P): Reimplement.
9435 (DECL_VOLATILE_MEMFUNC_P): Remove.
9436 * class.c (finish_struct_methods): Use CLASSTYPE_DESTRUCTORS.
9437 (overrides): Use DECL_DESTRUCTOR_P.
9438 (check_for_override): Likewise.
9439 * decl.c (start_function): Likewise.
9440 * decl2.c (grokfclassfn): Likewise.
9441 (check_classfn): Likewise.
9442 (grok_function_init): Likewise.
9444 2000-04-17 Mark Mitchell <mark@codesourcery.com>
9446 * decl2.c (grokfield): Issue error on illegal data member
9449 Mon Apr 17 17:11:16 2000 Mark P Mitchell <mark@codesourcery.com>
9451 * method.c (make_thunk): Set DECL_CONTEXT for a THUNK_DECL.
9453 2000-04-16 Mark Mitchell <mark@codesourcery.com>
9455 * class.c (build_vtable_entry): Don't build thunks for type-info
9458 2000-04-16 Jason Merrill <jason@casey.cygnus.com>
9460 * decl.c (decls_match): Allow a redeclaration of a builtin to
9461 specify args while the builtin did not.
9463 2000-04-15 Mark Mitchell <mark@codesourcery.com>
9465 * cp-tree.def (THUNK_DECL): Add to documentation.
9466 * cp-tree.h (flag_huge_objects): Declare.
9467 * class.c (modify_vtable_entry): Tidy.
9468 (update_vtable_entry_for_fn): Split out from dfs_modify_vtables.
9469 Calculate delta appropriately for the new ABI.
9470 (dfs_modify_vtables): Use it.
9471 (modify_all_vtables): Fix thinko in code to add overriding copies
9472 of functions to primary vtables.
9473 (build_clone): Fix typo in comment.
9474 (clone_function_decl): Correct order of destructors in vtable.
9475 (build_vbase_offset_vtbl_entries): Adjust comment.
9476 (dfs_vcall_offset_queue_p): Remove.
9477 (dfs_build_vcall_offset_vtbl_entries): Update BV_VCALL_INDEX.
9478 (build_vcall_offset_vtbl_entries): Juse use dfs_skip_vbases.
9479 (build_vtable_entry): Correct check for pure virtual functions.
9480 Don't declare flag_huge_objects.
9481 * decl.c (flag_huge_objects): Remove declaration.
9482 * method.c (make_thunk): Tweak mangling for vcall offset thunks.
9483 Use int_size_in_bytes.
9484 (emit_thunk): Handle vcall offset thunks.
9486 Sat Apr 15 16:00:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9488 * decl2.c (parse_time, varconst_time): Delete declarations.
9489 (finish_file): Delete LINENO declaration.
9490 START_TIME and THIS_TIME now long.
9492 2000-04-13 Nathan Sidwell <nathan@codesourcery.com>
9494 * class.c (build_base_field): Reformat comment.
9496 * inc/cxxabi.h (stddef.h): Comment inclusion.
9497 (__base_class_info::__offset): Comment shift.
9499 2000-04-12 Mark Mitchell <mark@codesourcery.com>
9501 * cp-tree.h (IDENTIFIER_CTOR_OR_DTOR_P): New macro.
9502 (cp_tree_index): Add CPTI_PUSH_EXCEPTION_IDENTIFIER.
9503 (cp_push_exception_identifier): New macro.
9504 (DECL_COMPLETE_DESTRUCTOR_P): New macro.
9505 (DECL_BASE_DESTRUCTOR_P): Likewise.
9506 (DECL_DELETING_DESTRUCTOR_P): Likewise.
9507 (get_vtbl_decl_for_binfo): Fix formatting.
9508 (in_charge_arg_for_name): New macro.
9509 (maybe_build_cleanup_and_delete): Remove declaration.
9510 * call.c (build_field_call): Use IDENTIFIER_CTOR_OR_DTOR_P.
9511 (in_charge_arg_for_name): New function.
9512 (build_new_method_call): Use it. Handle cloned destructors.
9513 (build_clone): Don't make the base constructor virtual.
9514 Automatically defer generated functions.
9515 (clone_function_decl): Handle destructors, too.
9516 (clone_constructors_and_destructors): Likewise.
9517 (create_vtable_ptr): Don't create a vtable entry for a cloned
9519 * decl.c (predefined_identifier): Add ctor_or_dtor_p.
9520 (initialize_predefined_identifiers): Update appropriately.
9521 (finish_destructor_body): Simplify.
9522 (maybe_build_cleanup_and_delete): Remove.
9523 * except.c (expand_throw): Handle new-ABI destructors.
9524 * init.c (expand_cleanup_for_base): Use base_dtor_identifier.
9525 (build_dtor_call): New function.
9526 (build_delete): Use it. Simplify.
9527 * optimize.c (maybe_clone_body): Handle destructors.
9528 * search.c (lookup_field_queue_p): Use IDENTIFIER_CTOR_OR_DTOR_P.
9530 * exception.cc (cleanup_fn): New typedef.
9531 (CALL_CLEANUP): New macro.
9532 (cp_eh_info): Use them.
9533 (__cp_push_exception): Likewise.
9534 (__cp_pop_exception): Likewise.
9536 2000-04-11 Mark Mitchell <mark@codesourcery.com>
9538 * cp-tree.h (cp_tree_index): Add CPTI_DTOR_IDENTIFIER.
9539 (complete_dtor_identifier): New macro.
9540 (CLASSTYPE_FIRST_CONVERSION): Remove.
9541 (CLASSTYPE_CONSTRUCTOR_SLOT): New macro.
9542 (CLASSTYPE_DESTRUCTOR_SLOT): Likewise.
9543 (CLASSTYPE_FIRST_CONVERSION_SLOT): Likewise.
9544 (CLASSTYPE_CONSTRUCTORS): Likewise.
9545 (CLASSTYPE_DESTRUCTORS): Likewise.
9546 (lang_decl): Add cloned_function.
9547 (DECL_COMPLETE_CONSTRUCTOR_P): New macro.
9548 (DECL_BASE_CONSTRUCTOR_P): Likewise.
9549 (DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P): Likewise.
9550 (DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P): Likewise.
9551 (DECL_CLONED_FUNCTION_P): Likewise.
9552 (DECL_CLONED_FUNCTION): Likewise.
9553 (clone_function_decl): Declare.
9554 (maybe_clone_body): Likewise.
9555 * call.c (build_user_type_conversion_1): Call complete object
9556 constructors in the new ABI.
9557 (build_new_method_call): Don't add in-charge parameters under the
9559 * class.c (add_method): Use DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P,
9560 DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P, CLASSTYPE_CONSTRUCTOR_SLOT, and
9561 CLASSTYPE_DESTRUCTOR_SLOT.
9562 (build_clone): New function.
9563 (clone_function_decl): Likewise.
9564 (clone_constructors_and_destructors): Likewise.
9565 (check_bases_and_members): Use it.
9566 * decl.c (iniitialize_predefined_identifiers): Initialize
9567 complete_dtor_identifier.
9568 (finish_function): Don't add extra code to a clone.
9569 (lang_mark_tree): Mark cloned_function.
9570 * decl2.c (mark_used): Don't bother trying to instantiate things
9572 * dump.c (dequeue_and_dump): Don't dump CP_DECL_CONTEXT twice.
9573 * method.c (set_mangled_name_for_decl): Don't treat clones as
9575 (synthesize_method): Sythesize cloned functions, not the clones.
9576 * optimize.c (inline_data): Update comment on ret_label.
9577 (remap_block): Don't assume DECL_INITIAL exists.
9578 (copy_body_r): Allow ret_label to be NULL.
9579 (maybe_clone_body): Define.
9580 * pt.c (tsubst_decl): Handle clones.
9581 (instantiate_clone): New function.
9582 (instantiate_template): Use it.
9583 (set_mangled_name_for_template_decl): Don't treat clones as
9585 * search.c (lookup_fnfields_1): Use CLASSTYPE_CONSTRUCTOR_SLOT,
9586 CLASSTYPE_DESTRUCTOR_SLOT, and CLASSTYPE_FIRST_CONVERSION_SLOT.
9587 * semantics.c (expand_body): Clone function bodies as necessary.
9589 * optimize.c (remap_decl): Avoid sharing structure for arrays
9590 whose size is only known at run-time.
9591 * tree.c (copy_tree_r): Don't copy PARM_DECLs.
9593 * cp-tree.h (lang_decl_flags): Rename constructor_for_vbase_attr
9594 to has_in_charge_parm_p.
9595 (DECL_CONSTRUCTOR_FOR_VBASE_P): Rename to ...
9596 (DECL_HAS_IN_CHARGE_PARM_P): ... this.
9597 (DECL_COPY_CONSTRUCTOR_P): New macro.
9598 * call.c (add_function_candidate): Use DECL_HAS_IN_CHARGE_PARM_P.
9599 (build_user_type_conversion_1): Likewise.
9600 (convert_like_real): Likewise.
9601 (build_over_call): Likeiwse. Use DECL_COPY_CONSTRUCTOR_P.
9602 * decl.c (grokdeclarator): Use DECL_HAS_IN_CHARGE_PARM_P.
9603 (copy_args_p): Likewise.
9604 (grok_ctor_properties): Likewise.
9605 (start_function): Likewise.
9606 * decl2.c (maybe_retrofit_in_charge): Likewise. Set it.
9607 * error.c (dump_function_decl): Use DECL_HAS_IN_CHARGE_PARM_P.
9608 * init.c (emit_base_init): Use DECL_COPY_CONSTRUCTOR_P.
9609 * method.c (do_build_copy_constructor): Use
9610 DECL_HAS_IN_CHARGE_PARM_P.
9611 (synthesize_method): Likewise.
9612 * pt.c (instantiate_template): Remove goto.
9613 * tree.c (build_cplus_method_type): Remove mention of obstacks in
9616 * cp-tre.h (finish_function): Change prototype.
9617 * decl.c (end_cleanup_fn): Adjust caller.
9618 (finish_function): Take only one parameter.
9619 * decl2.c (finish_objects): Adjust caller.
9620 (finish_static_storage_duration_function): Likewise.
9621 * method.c (emit_thunk): Likewise.
9622 * parse.y: Likewise.
9623 * parse.c: Regenerated.
9624 * pt.c (instantiate_decl): Likewise.
9625 * rtti.c (synthesize_tinfo_fn): Likewise.
9626 * semantics.c (expand_body): Likewise.
9628 * cp-tree.h (copy_decl): New function.
9629 * class.c (finish_struct_1): Use it.
9630 * lex.c (copy_decl): Define it.
9631 * pt.c (tsubst_decl): Likewise.
9632 * tree.c (copy_template_template_parm): Likewise.
9634 * cp-tree.h (lang_type): Remove has_nonpublic_ctor and
9635 has_nonpublic_assign_ref.
9636 (TYPE_HAS_NONPUBLIC_CTOR): Don't declare.
9637 (TYPE_HAS_NONPUBLIC_ASSIGN_REF): Likewise.
9638 * class.c (finish_struct_methods): Don't set
9639 TYPE_HAS_NONPUBLIC_CTOR or TYPE_HAS_NONPUBLIC_ASSIGN_REF.
9640 (interface_only): Don't declare.
9641 (interface_unknown): Likewise.
9643 2000-04-11 Martin v. Löwis <loewis@informatik.hu-berlin.de>
9645 * tree.h (HAVE_TEMPLATES): Remove definition.
9646 * lang-options.h (-fthis-is-variable): Remove documentation.
9648 2000-04-10 Jason Merrill <jason@casey.cygnus.com>
9650 * class.c (instantiate_type): Handle object-relative template-id.
9652 * semantics.c (finish_expr_stmt): Call convert_to_void here.
9653 * decl.c (cplus_expand_expr_stmt): Not here.
9655 * rtti.c (build_dynamic_cast_1): Call non_lvalue.
9656 Initialize exprtype earlier.
9658 * parse.y (fn.def1): Check for defining types in return types.
9660 * decl.c (check_tag_decl): Notice extra fundamental types.
9661 Diagnose empty decls in classes, too.
9663 * decl.c (grokdeclarator): Don't override an anonymous name if no
9664 declarator was given.
9666 * cvt.c (convert_to_void): Call resolve_offset_ref.
9668 * typeck.c (build_x_function_call): Abort if we get an OFFSET_REF.
9670 * decl2.c (decl_namespace): Handle getting a type.
9672 * typeck.c (build_c_cast): Re-enable warning for cast between
9673 pointer and integer of different size.
9675 2000-04-10 Nathan Sidwell <nathan@codesourcery.com>
9677 * inc/cxxabi.h (__pointer_type_info): Add restrict and
9679 (__pointer_type_info::__pointer_catch): New virtual function.
9680 (__pointer_to_member_type_info): Derive from
9681 __pointer_type_info. Adjust.
9682 (__pointer_to_member_type_info::__do_catch): Remove.
9683 (__pointer_to_member_type_info::__is_pointer_p): Declare.
9684 (__pointer_to_member_type_info::__pointer_catch): Declare.
9685 * rtti.c (qualifier_flags): Add restrict flag.
9686 (ptmd_initializer): Reorder members.
9687 (create_tinfo_types): Expand comments. Reorder
9688 ptmd_desc_type_node members.
9689 * tinfo2.cc (__pointer_to_member_type_info::__is_pointer_p):
9691 (__pointer_type_info::__do_catch): Move specific code into
9692 __pointer_catch. Call it.
9693 (__pointer_type_info::__pointer_catch): Non-pointer-to-member
9694 specific catch checking. Fix void conversion check.
9695 (__pointer_to_member_type_info::__do_catch): Remove.
9696 (__pointer_to_member_type_info::__pointer_catch): Implement.
9698 2000-04-10 Martin v. Löwis <loewis@informatik.hu-berlin.de>
9700 * lex.c (init_parse): Remove traces of classof and headof.
9701 * decl2.c (flag_operator_names): Default to 1.
9702 (lang_decode_option): Do not set it for -ansi.
9704 2000-04-09 Mark Mitchell <mark@codesourcery.com>
9706 * cp-tree.h (struct lang_decl): Remove main_decl_variant.
9707 (DECL_MAIN_VARIANT): Remove.
9708 * decl.c (duplicate_decls): Don't set it.
9709 (start_function): Likewise.
9710 (lang_mark_tree): Don't mark it.
9711 * decl2.c (defer_fn): Don't use it.
9712 * lex.c (retrofit_lang_decl): Don't set it.
9713 * pt.c (tsubst_decl): Likewise.
9714 * ptree.c (print_lang_decl): Don't print it.
9715 * typeck.c (mark_addressable): Don't use it.
9717 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
9719 * vec.cc: Include <new> and <exception>.
9720 (__cxa_vec_ctor): Use __cxa_vec_dtor for cleanup.
9721 (__cxa_vec_dtor): Catch dtor exceptions, and rethrow or
9723 (__cxa_vec_delete): Catch dtor exceptions.
9725 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
9727 Prepend __ to implementation defined names.
9728 * inc/typeinfo (type_info): Rename _name to __name.
9729 (type_info::type_info): Rename parameter.
9730 (type_info::operator==, type_info::operator!=,
9731 type_info::before): Likewise.
9732 (type_info::is_pointer_p, type_info::is_function_p,
9733 type_info::do_catch, type_info::do_upcast): Prepend __. Rename
9736 (__fundamental_type_info::__fundamental_type_info) Rename parameters.
9737 (__pointer_type_info::__pointer_type_info): Likewise.
9738 (__pointer_type_info::is_pointer_p,
9739 __pointer_type_info::do_catch): Prepend __. Rename parameters.
9740 (__array_type_info::__array_type_info): Rename parameters.
9741 (__function_type_info::__function_type_info): Likewise.
9742 (__function_type_info::is_function_p): Prepend __.
9743 (__enum_type_info::__enum_type_info): Rename parameters.
9744 (__pointer_to_member_type_info::__pointer_to_member_type_info):
9746 (__pointer_to_member_type_info::do_catch): Prepend __. Rename
9748 (__base_class_info::is_virtual_p, is_public_p, offset): Prepend __.
9749 (__class_type_info::__class_type_info): Rename parameters.
9750 (__class_type_info::sub_kind): Prepend __. Adjust member names.
9751 (__class_type_info::upcast_result,
9752 __class_type_info::dyncast_result): Prepend __. Move definition
9754 (__class_type_info::do_upcast, __class_type_info::do_catch,
9755 __class_type_info::find_public_src,
9756 __class_type_info::do_dyncast,
9757 __class_type_info::do_find_public_src): Prepend __. Rename
9759 (__si_class_type_info::__si_class_type_info): Rename parameters.
9760 (__si_class_type_info::do_upcast, __si_class_type_info::do_dyncast,
9761 __si_class_type_info::do_find_public_src): Prepent __. Rename
9763 (__vmi_class_type_info::__vmi_class_type_info): Rename parameters.
9764 (__vmi_class_type_info::do_upcast, __vmi_class_type_info::do_dyncast,
9765 __vmi_class_type_info::do_find_public_src): Prepent __. Rename
9767 (__dynamic_cast): Rename parameters.
9768 * tinfo.cc (type_info::is_pointer_p, type_info::is_function_p,
9769 type_info::do_catch, type_info::do_upcast): Prepend __.
9770 (contained_p, public_p, virtual_p, contained_public_p,
9771 contained_nonpublic_p, contained_nonvirtual_p): Adjust.
9772 (__class_type_info::do_catch,
9773 __class_type_info::do_upcast): Prepend __. Adjust.
9774 (__class_type_info::__upcast_result,
9775 __class_type_info::__dyncast_result): Move from inc/cxxabi.h.
9777 (__class_type_info::find_public_src): Prepend __. Adjust.
9778 (__class_type_info::do_find_public_src,
9779 __si_class_type_info::do_find_public_src,
9780 __vmi_class_type_info::do_find_public_src): Likewise.
9781 (__class_type_info::do_dyncast,
9782 __si_class_type_info::do_dyncast,
9783 __vmi_class_type_info::do_dyncast): Likewise.
9784 (__class_type_info::do_upcast,
9785 __si_class_type_info::do_upcast,
9786 __vmi_class_type_info::do_upcast): Likewise.
9787 (__dynamic_cast): Adjust.
9788 * tinfo2.cc (__pointer_type_info::is_pointer_p): Prepend __.
9789 (__function_type_info::is_function_p): Likewise.
9790 (__pointer_type_info::do_catch): Likewise. Adjust.
9791 (__pointer_to_member_type_info::do_catch): Likewise. Adjust.
9792 (__throw_type_match_rtti_2): Adjust.
9793 (__is_pointer): Adjust.
9795 2000-04-08 Mark Mitchell <mark@codesourcery.com>
9797 * cp-tree.h (cp_tree_index): Add CPTI_COMPLETE_CTOR_IDENTIFIER.
9798 (complete_ctor_identifier): New macro.
9799 (special_function_kind): Add sfk_copy_constructor and
9800 sfk_assignment_operator.
9801 (LOOKUP_HAS_IN_CHARGE): Remove.
9802 (cons_up_default_function): Rename to ...
9803 (implicitly_declare_fn): ... this.
9804 * call.c (build_new_method_call): Add in-charge parameters for
9806 * class.c (add_implicitly_declared_members): Change parameter name
9807 from cant_have_assignment to cant_have_const_assignment.
9808 Replace calls to cons_up_default_function to implicitly_declare_fn.
9809 * cvt.c (ocp_convert): Use complete_ctor_identifier.
9810 * decl.c (initialize_predefined_identifiers): Initialize it.
9811 (start_function): Use DECL_CONSTRUCTOR_FOR_VBASE_P instead of
9813 * init.c (expand_default_init): Don't calculate the in-charge
9815 (build_new_1): Likewise.
9816 * lex.c (cons_up_default_function): Move to method.c.
9817 * method.c (synthesize_method): Use DECL_DESTRUCTOR_P.
9818 (implicitly_declare_fn): New function.
9819 * typeck.c (build_static_cast): Use complete_ctor_identifier.
9820 (build_modify_expr): Likewise.
9821 * typeck2.c (build_functional_cast): Likewise.
9823 Under the new ABI, constructors don't return `this'.
9824 * cp-tree.h (warn_reorder): Declare.
9825 (special_function_kind): New enum.
9826 (global_base_init_list): Remove declaration.
9827 (emit_base_init): Don't return a value.
9828 (check_base_init): Don't declare.
9829 (is_aggr_typedef): Likewise.
9830 * decl.c (check_special_function_return_type): New function.
9831 (return_types): Remove.
9832 (grokdeclarator): Use check_special_function_return_type.
9833 (start_function): Don't initialize ctor_label under the new ABI.
9834 (finish_construtor_body): Don't create a corresponding LABEL_STMT.
9835 * init.c (begin_init_stmts): Move to top of file.
9836 (finish_init_stmts): Likewise.
9837 (warn_reorder): Don't declare.
9838 (emit_base_init): Don't create a STMT_EXPR here. Don't return a
9840 (check_base_init): Remove.
9841 (is_aggr_typedef): Likewise.
9842 (build_new_1): Don't use the return value of a constructor.
9843 * semantics.c (setup_vtbl_ptr): Don't use the return value
9845 * typeck.c (check_return_expr): Don't magically convert return
9846 statements into `return this' in constructors under the new ABI.
9848 * cp-tree.h (cp_tree_index): Add CPTI_BASE_CTOR_IDENTIFIER,
9849 CPTI_BASE_DTOR_IDENTIFIER, and CPTI_DELETING_DTOR_IDENTIFIER.
9850 (base_ctor_identifier): New macro.
9851 (base_dtor_identifier): Likewise.
9852 (deleting_dtor_identifier): Likewise.
9853 * decl.c: Don't include obstack.h.
9854 (obstack_chunk_alloc): Don't define.
9855 (obstack_chunk_free): Likewise.
9856 (struct predefined_identifier): New type.
9857 (initialize_predefined_identifiers): New function.
9858 (init_decl_processing): Use it.
9859 (debug_temp_inits): Remove.
9860 (start_method): Don't call preserve_data.
9861 (hack_incomplete_structures): Update comment.
9862 * init.c (init_init_processing): Don't initialize
9864 (build_offset_rf): Remove dead code.
9865 (build_delete): Use CLASSTYPE_N_BASECLASSES.
9866 * search.c (init_search_processing): Don't initialize
9869 2000-04-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9871 * typeck.c (build_binary_op): Call `tree_expr_nonnegative_p' to elide
9872 some sign_compare warnings.
9874 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
9876 Rename abi::__vmi_class_type_info members.
9877 * inc/cxxabi.h (__vmi_class_type_info): Rename details, n_bases,
9878 base_list, detail_masks members to vmi_flags, vmi_base_count,
9879 vmi_bases and vmi_flags_masks respectively.
9880 (__vmi_class_type_info::vmi_flags_masks): Rename
9881 details_unknown_mask to flags_unknown_mask.
9882 * tinfo.cc (__class_type_info::do_upcast): Adjust.
9883 (__vmi_class_type_info::do_find_public_src): Adjust.
9884 (__vmi_class_type_info::do_dyncast): Adjust.
9885 (__vmi_class_type_info::do_upcast): Adjust.
9887 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
9889 * tinfo.cc (convert_to_base): New function.
9890 (get_vbase_offset): Remove. Move into convert_to_base.
9891 (__vmi_class_type_info::do_find_public_src): Adjust.
9892 (__vmi_class_type_info::do_dyncast): Adjust.
9893 (__vmi_class_type_info::do_upcast): Adjust.
9895 2000-04-06 Jason Merrill <jason@yorick.cygnus.com>
9897 * tinfo.cc (operator=): Use __builtin_strcmp.
9898 * tinfo2.cc (before): Likewise.
9900 2000-04-06 Mark Mitchell <mark@codesourcery.com>
9902 * cp-tree.h (lang_decl_flags): Rename saved_inline to deferred.
9903 (DECL_SAVED_INLINE): Rename to ...
9904 (DECL_DEFERRED_FN): ... this.
9905 (in_function_p): Remove declaration.
9906 (mark_inline_for_output): Rename to ...
9907 (defer_fn): ... this.
9908 * decl.c (finish_function): Adjust call to mark_inline_for_output.
9909 (in_function_p): Remove definition.
9910 * decl2.c (saved_inlines): Rename to ...
9911 (deferred_fns): ... this.
9912 (saved_inlines_used): Rename to ...
9913 (deferred_fns_used): ... this.
9914 (mark_inline_for_output): Rename to ...
9915 (defer_fn): ... this.
9916 (finish_file): Adjust accordingly.
9917 (init_decl2): Likewise.
9918 * lex.c (cons_up_default_function): Likewise.
9919 * pt.c (mark_decl_instantiated): Likewise.
9920 (instantiate_decl): Don't set DECL_DEFER_OUTPUT under any
9922 * rtti.c (get_tinfo_decl): Adjust call to mark_inline_for_output.
9923 * semantics.c (expand_body): Defer more functions.
9925 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
9928 * Make-lang.in (CXX_LIB2FUNCS): Add it.
9930 * inc/cxxabi.h (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
9931 __cxa_vec_delete): Declare.
9933 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
9935 * rtti.c (dfs_class_hint_mark): New static function.
9936 (dfs_class_hint_unmark): New static function.
9937 (class_hint_flags): Use them.
9939 2000-04-05 Benjamin Kosnik <bkoz@cygnus.com>
9941 * decl2.c: Make flag_honor_std dependent on ENABLE_STD_NAMESPACE.
9943 2000-04-05 Mark Mitchell <mark@codesourcery.com>
9945 * cp-tree.h (instantiate_decl): Change prototype.
9946 * decl2.c (mark_used): Adjust call.
9947 * optimize.c (inlinable_function_p): Adjust handling of templates.
9948 * pt.c (do_decl_instantiation): Adjust call to instantiate_decl.
9949 (do_type_instantiation): Likewise.
9950 (instantiate_decl): Defer more templates.
9951 (instantiate_pending_templates): Adjust logic to handle inline
9954 * Makefile.in (GGC_H): New variable. Use it throughout in place
9957 * call.c: Don't include obstack.h. Include ggc.h.
9958 (obstack_chunk_alloc): Don't define.
9959 (obstack_chunk_free): Likewise.
9960 (add_candidate): Allocate the z_candidate with ggc_alloc_obj.
9961 * decl.c (push_switch): Use xmalloc to allocate the cp_switch.
9962 (pop_switch): Free it.
9964 * decl2.c (grokclassfn): Set TREE_READONLY for PARM_DECLs.
9966 * dump.c (dequeue_and_dump): Don't try to print the bit_position
9967 if we don't have a DECL_FIELD_OFFSET.
9969 Wed Apr 5 15:12:18 MET DST 2000 Jan Hubicka <jh@suse.cz>
9971 * optimize.c (calls_setjmp_r): Use setjmp_call_p instead of
9974 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9976 * cfns.gperf (hash, libc_name_p): Prototype.
9978 * rtti.c (build_dynamic_cast_1): Constification.
9980 * search.c (dfs_debug_unmarkedp, dfs_debug_mark): Unhide prototypes.
9982 * semantics.c (deferred_type_access_control): Prototype.
9984 2000-04-04 Mark Mitchell <mark@codesourcery.com>
9986 Correct many new ABI issues regarding vbase and vcall offset
9988 * cp-tree.h (BINFO_VTABLE): Document.
9989 (struct lang_type): Tweak formatting.
9990 (BINFO_PRIMARY_BINFO): Add to documentation.
9991 (CLASSTYPE_VSIZE): Fix typo in comment.
9992 (CLASSTYPE_VBASECLASSES): Update documentation.
9993 (BINFO_VBASE_MARKED): Remove.
9994 (SET_BINFO_VBASE_MARKED): Likewise.
9995 (CLEAR_BINFO_VBASE_MARKED): Likewise.
9996 (BINFO_FIELDS_MARKED): Remove.
9997 (SET_BINFO_FIELDS_MARKED): Likewise.
9998 (CLEAR_BINFO_FIELDS_MARKED): Likewise.
9999 (enum access_kind): New enumeration.
10000 (num_extra_vtbl_entries): Remove declaration.
10001 (size_extra_vtbl_entries): Likewise.
10002 (get_vtbl_decl_for_binfo): New function.
10003 (dfs_vbase_unmark): Remove declaration.
10004 (mark_primary_bases): Likewise.
10005 * class.c (SAME_FN): Remove.
10006 (struct vcall_offset_data_s): Move definition.
10007 (build_vbase_pointer): Use `build', not `build_binary_op', to
10008 access the vbase pointer under the new ABI.
10009 (build_vtable_entry_ref): Use get_vtbl_decl_for_binfo.
10010 (build_primary_vtable): Likewise.
10011 (dfs_mark_primary_bases): Move here from search.c.
10012 (mark_primary_bases): Likewise.
10013 (determine_primary_bases): Under the new ABI, don't make a base
10014 class a primary base just because we don't yet have any virtual
10016 (layout_vtable_decl): Use get_vtbl_decl_for_binfo.
10017 (num_vfun_entries): Remove.
10018 (dfs_count_virtuals): Likewise.
10019 (num_extra_vtbl_entries): Likewise.
10020 (size_extra_vtbl_entries): Likewise.
10021 (layout_virtual_bases): Iterate in inheritance graph order under
10023 (finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to
10024 indicate that a vfield is present.
10025 (init_class_processing): Initialize access_public_node, etc., from
10027 (get_vtbl_decl_for_binfo): New function.
10028 (dump_class_hierarchy_r): Likewise.
10029 (dump_class_hierarchy): Use it.
10030 (finish_vtbls): Build the vtbls in inheritance graph order.
10031 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
10032 (initialize_vtable): Use get_vtbl_decl_for_binfo.
10033 (accumulate_vtbl_inits): Add comments explaining why a pre-order
10035 (dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location
10036 where the vptr points, even for primary vtables.
10037 (build_vtbl_initializer): Adjust handling of vbase and vcall
10039 (build_vcall_and_vbase_vtable_entries): New function.
10040 (dfs_build_vbase_offset_vtbl_entries): Remove.
10041 (build_vbase_offset_vtbl_entries): Reimplement.
10042 (dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that
10043 were already handled in a primary base class vtable.
10044 (build_vcall_offset_vtbl_entries): Adjust.
10045 (build_rtti_vtbl_entries): Adjust.
10046 * decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo.
10047 * init.c (expand_virtual_init): Simplify.
10048 * repo.c (repo_get_id): Use get_vtbl_decl_for_binfo.
10049 * rtti.c (create_pseudo_type_info): Adjust calculation of vptr.
10050 * search.c (BINFO_ACCESS): New macro.
10051 (SET_BINFO_ACCESS): Likewise.
10052 (dfs_access_in_type): Manipulate access_kinds, not access nodes.
10053 (access_in_type): Likewise.
10054 (dfs_accessible_p): Likewise.
10055 (protected_accessible_p): Likewise.
10056 (lookup_fnfields_1): Adjust documentation.
10057 (dfs_mark_primary_bases): Move to class.c
10058 (mark_primary_bases): Likewise.
10059 (dfs_vbase_unmark): Remove.
10060 (virtual_context): Use BINFO_FOR_VBASE.
10061 (dfs_get_vbase_types): Simplify.
10062 (dfs_build_inheritance_graph_order): New function.
10063 (get_vbase_types): Use it.
10064 * tree.c (debug_binfo): Use get_vtbl_decl_for_binfo.
10066 * tinfo.cc (get_vbase_offset): New function.
10067 (__vmi_class_type_info::do_find_public_src): Use it.
10068 (__vmi_class_type_info::do_dyncast): Likewise.
10069 (__vmi_class_type_info::do_upcast): Likewise.
10071 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
10073 * lang-specs.h: Pass -fno-show-column to the preprocessor.
10075 2000-03-30 Nathan Sidwell <nathan@codesourcery.com>
10077 * rtti.c (class_hint_flags): Rename flags.
10078 (class_initializer): Remove flags.
10079 (synthesize_tinfo_var): Combine offset and flags. Add flags
10080 for __vmi_class_type_info.
10081 (create_tinfo_types): Remove flags from __class_type_info and
10082 __si_class_type_info. Merge flags and offset from
10083 base_class_type_info.
10084 * inc/cxxabi.h (__base_class_info): Merge offset and vmi_flags.
10085 (__base_class_info::is_virtual_p): Adjust.
10086 (__base_class_info::is_public_p): Adjust.
10087 (__base_class_info::offset): New accessor.
10088 (__class_type_info::details): Remove member.
10089 (__class_type_info::__class_type_info): Lose details.
10090 (__class_type_info::detail_masks): Remove.
10091 (__si_class_type_info::__si_class_type_info): Lose details.
10092 (__vmi_class_type_info::details): New member.
10093 (__vmi_class_type_info::__vmi_class_type_info): Adjust.
10094 (__vmi_class_type_info::detail_masks): New member.
10095 * tinfo.cc (__class_type_info::do_upcast): Initialize result
10096 with unknown_details_mask.
10097 (__vmi_class_type_info::do_find_public_src): Adjust
10098 (__vmi_class_type_info::do_dyncast): Adjust.
10099 (__vmi_class_type_info::do_upcast): Set result details, if
10101 (__dynamic_cast): Temporarily #if out optimization.
10103 2000-03-29 Nathan Sidwell <nathan@codesourcery.com>
10105 * rtti.c (get_tinfo_decl): Mark used.
10106 (emit_tinfo_decl): Don't optimize polymorphic type_info. Only
10107 mark as dealt with, if we output it.
10109 2000-03-28 Mark Mitchell <mark@codesourcery.com>
10111 * class.c: Reorganize to put virtual function table initialization
10112 machinery at the end of the file.
10114 2000-03-28 Jason Merrill <jason@casey.cygnus.com>
10116 * class.c (finish_struct): Use bitsize_zero_node.
10117 * pt.c (instantiate_class_template): Likewise.
10119 2000-03-28 Mark Mitchell <mark@codesourcery.com>
10121 Put RTTI entries at negative offsets in new ABI.
10122 * class.c (dfs_build_vbase_offset_vtbl_entries): Put the first
10123 vbase offset at index -3, not -1.
10124 (build_vtabe_offset_vtbl_entries): Use unmarked_vtable_pathp, not
10125 dfs_vtable_path_unmarked_real_bases_queue_p to walk bases.
10126 (dfs_build_vcall_offset_vtbl_entries): Don't use skip_rtti_stuff.
10127 (build_rtti_vtbl_entries): New function.
10128 (set_rtti_entry): Remove.
10129 (build_primary_vtable): Don't use it.
10130 (build_secondary_vtable): Likewise.
10131 (start_vtable): Remove.
10132 (first_vfun_index): New function.
10133 (set_vindex): Likewise.
10134 (add_virtual_function): Don't call start_vtable. Do call
10136 (set_primary_base): Rename parameter.
10137 (determine_primary_base): Likewise.
10138 (num_vfun_entries): Don't use skip_rtti_stuff.
10139 (num_extra_vtbl_entries): Include RTTI information.
10140 (build_vtbl_initializer): Use build_rtti_vtbl_entries.
10141 (skip_rtti_stuff): Remove.
10142 (dfs_modify_vtables): Don't use it.
10143 (modify_all_vtables): Don't use start_vtable. Do use set_vindex.
10144 (layout_nonempty_base_or_field): Update size handling.
10145 (create_vtable_ptr): Tweak.
10146 (layout_class_type): Adjust parameter names.
10147 (finish_struct_1): Simplify.
10148 * cp-tree.h (CLASSTYPE_VSIZE): Tweak documentation.
10149 (skip_rtti_stuff): Remove.
10150 (first_vfun_index): New function.
10151 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
10152 (dfs_vtable_path_marked_real_bases_queue_p): Remove.
10153 (marked_vtable_pathp): Declare.
10154 (unmarked_vtable_pathp): Likewise.
10155 * error.c (dump_expr): Use first_vfun_index to calculate vtable
10157 * rtti.c (build_headof): Look for RTTI at negative offsets.
10158 (get_tinfo_decl_dynamic): Likewise.
10159 (tinfo_base_init): Don't take the address of the TINFO_VTABLE_DECL
10161 (create_pseudo_type_info): Do it here instead. Adjust so that
10162 vptr points at first virtual function.
10163 * search.c (marked_vtable_pathp): Make it global.
10164 (unmarked_vtable_pathp): Likewise.
10165 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
10166 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
10167 (dfs_get_pure_virtuals): Don't use skip_rtti_stuff.
10168 (get_pure_virtuals): Likewise.
10169 (expand_upcast_fixups): Likewise.
10170 * tree.c (debug_binfo): Likewise.
10171 * tinfo.cc (__dynamic_cast): Look for vtable_prefix at appropriate
10174 Sun Mar 26 20:15:26 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10176 * class.c (check_field_decl): Fix typo.
10177 (build_vtbl_or_vbase_field): Don't clear DECL_SAVED_INSNS.
10178 (check_methods): Likewise.
10179 (check_field_decls): Likewise.
10180 Use DECL_CONTEXT, not DECL_FIELD_CONTEXT.
10181 * cp-tree.h (DECL_SHADOWED_FOR_VAR, DECL_TEMPLATE_RESULT):
10182 Use DECL_RESULT_FLD, not DECL_RESULT.
10183 * decl.c (xref_tag): Use DECL_TEMPLATE_RESULT.
10184 * lex.c (identifier_type): Likewise.
10185 * pt.c (determine_specialization, lookup_template_class): Likewise.
10186 (tsubst_friend_function, tsubst_decl, instantiate_template): Likewise.
10187 (resolve_overloaded_unification, more_specialized): Likewise.
10188 * semantics.c (finish_member_declaration): Likewise.
10189 * typeck.c (build_x_function_call): Likewise.
10191 2000-03-26 Mark Mitchell <mark@codesourcery.com>
10193 * class.c (layout_empty_base): Handle empty bases with non-byte
10195 (build_base_field): Likewise.
10196 (layout_virtual_bases): Likewise.
10198 * class.c (finish_struct_1): Fix typo in this change:
10200 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10202 2000-03-25 Mark Mitchell <mark@codesourcery.com>
10204 * decl.c (grokdeclarator): Count partial specializations when
10205 keeping track of how many template classes have been seen.
10207 * dump.c (dequeue_and_dump): Dump DECL_TEMPLATE_RESULT.
10209 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10211 * class.c (build_vbase_pointer_fields): layout_field now place_field.
10212 (get_vfield_offset): Use byte_position.
10213 (set_rtti_entry): Set OFFSET to ssizetype zero.
10214 (get_binfo_offset_as_int): Deleted.
10215 (dfs_record_base_offsets): Use tree_low_cst.
10216 (dfs_search_base_offsets): Likewise.
10217 (layout_nonempty_base_or_field): Reflect changes in RLI format
10218 and call byte_position.
10219 (layout_empty_base): Convert offset to ssizetype.
10220 (build_base_field): use rli_size_unit_so_far.
10221 (dfs_propagate_binfo_offsets): Do computation in proper type.
10222 (layout_virtual_bases): Pass ssizetype to propagate_binfo_offsets.
10223 (layout_class_type): Reflect changes in RLI names and fields.
10224 (finish_struct_1): Set DECL_FIELD_OFFSET.
10225 * dump.c (dequeue_and_dump): Call bit_position.
10226 * expr.c (cplus_expand_constant): Use byte_position.
10227 * rtti.c (expand_class_desc): Use bitsize_one_node.
10228 * typeck.c (build_component_addr): Use byte_position and don't
10229 special case for zero offset.
10231 2000-03-24 Nathan Sidwell <nathan@codesourcery.com>
10233 * decl.c (vtype_decl_p): Use TYPE_POLYMORPHIC_P.
10235 * rtti.c (get_tinfo_decl): Set comdat linkage on new-abi
10237 (emit_tinfo_decl): Only emit polymorphic tinfo's when emitting
10240 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
10242 * call.c (check_dtor_name, build_new_method_call): Use TYPE_P and
10244 * decl.c (push_class_binding, poplevel, pushtag, lookup_namespace_name,
10245 make_typename_type, check_initializer, cp_finish_decl,
10246 xref_tag): Likewise.
10247 * decl2.c (grokfield, build_expr_from_tree, build_expr_from_tree,
10248 decl_namespace, arg_assoc_template_arg, arg_assoc,
10249 validate_nonmember_using_decl, do_class_using_decl): Likewise.
10250 * error.c (dump_template_argument, dump_expr, cp_file_of, cp_line_of,
10251 args_to_string): Likewise.
10252 * friend.c (is_friend): Likewise.
10253 * lex.c (note_got_semicolon, note_list_got_semicolon,
10254 is_global): Likewise.
10255 * method.c (build_overload_nested_name, build_overload_value,
10256 build_qualified_name, build_qualified_name, hack_identifier): Likewise.
10257 * parse.y (typename_sub, typename_sub1): Likewise.
10258 * pt.c (push_inline_template_parms_recursive, check_template_shadow,
10259 process_partial_specialization, convert_template_argument,
10260 template_args_equal, add_pending_template, lookup_template_class,
10261 for_each_template_parm_r, maybe_fold_nontype_arg,
10262 tsubst, instantiate_template, type_unification_real, unify,
10263 instantiate_pending_templates, set_mangled_name_for_template_decl):
10265 * repo.c (repo_get_id, repo_template_used): Likewise.
10266 * search.c (lookup_field_1): Likewise.
10267 * tree.c (walk_tree, get_type_decl, cp_tree_equal, member_p): Likewise.
10268 * xref.c (classname): Likewise.
10270 2000-03-22 Mark Mitchell <mark@codesourcery.com>
10272 * cp-tree.h (BINFO_FOR_VBASE): Adjust documentation.
10273 (CANONICAL_BINFO): New macro.
10274 (BINFO_NEW_VTABLE_MARKED): Use it.
10275 (SET_BINFO_NEW_VTABLE_MARKED): Likewise.
10276 (CLEAR_BINFO_NEW_VTABLE_MARKED): Likewise.
10277 * class.c (dfs_build_vbase_offset_vtbl_entries): Use BINFO_TYPE,
10279 (build_primary_vtable): Adjust usage of BINFO_NEW_VTABLE_MARKED.
10280 (build_secondary_vtable): Likewise.
10281 (dfs_finish_vtbls): Likewise.
10282 (dfs_accumulate_vtbl_inits): Likewise.
10283 (accumulate_vtbl_inits): New function.
10284 (finish_vtbls): Make sure that virtual bases come after
10285 non-virtual bases in the vtable group.
10286 (record_base_offsets): Don't save and restore TREE_VIA_VIRTUAL.
10287 (finish_struct_1): Adjust usage of BINFO_NEW_VTABLE_MARKED.
10288 * search.c (struct vbase_info): Move definition.
10289 (marked_new_vtable_p): Adjust usage of BINFO_NEW_VTABLE_MARKED.
10290 (unmarked_new_vtable_p): Likewise.
10291 (dfs_mark_vtable_path): Remove.
10292 (dfs_mark_new_vtable): Remove.
10293 (dfs_unmark_new_vtable): Likewise.
10294 (dfs_clear_search_slot): Likewise.
10295 (dfs_find_vbases): Adjust usage of BINFO_NEW_VTABLE_MARKED.
10296 (dfs_clear_vbase_slots): Likewise.
10297 (init_vbase_pointers): LIkewise.
10299 2000-03-22 Jason Merrill <jason@casey.cygnus.com>
10301 * typeck.c (type_after_usual_arithmetic_conversions): Prefer a
10302 SIZETYPE to a non-SIZETYPE.
10304 2000-03-21 Mark Mitchell <mark@codesourcery.com>
10306 * class.c (layout_virtual_bases): Adjust names in conditionally
10309 * class.c (record_base_offsets): New function.
10310 (layout_conflict_p): Likewise.
10311 (layout_nonempty_base_or_field): Use it.
10312 (layout_empty_base): New function.
10313 (build_base_field): Use it.
10314 (build_base_fields): Update comment.
10315 (layout_virtual_bases): Fold in a little code form
10316 layout_basetypes. Use layout_empty_base.
10317 (layout_basetypes): Remove.
10318 (end_of_class): New function.
10319 (layout_class_type): Use it. Adjust.
10321 * cp-tree.h (CLASSTYPE_VBASECLASSES): Fix typo in comment.
10322 (fntype_p): Remove.
10323 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Fix typo in
10325 (dfs_skip_nonprimary_vbases_markedp): Likewise.
10326 * typeck.c (fntype_p): Remove.
10328 * cp-tree.h (TI_SPEC_INFO): Remove.
10329 (CLASSTYPE_TI_SPEC_INFO): Likewise.
10330 * pt.c (process_partial_specialization): Likewise.
10332 * class.c (build_base_field): Fix thinko in computation of binfo
10335 * tree.c (mark_local_for_remap_p): Mark variables declared in
10336 TARGET_EXPRs as well.
10338 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
10340 * typeck.c (require_complete_type, complete_type,
10341 complete_type_or_else, c_sizeof, c_sizeof_nowarn,
10342 build_array_ref, convert_arguments, pointer_diff,
10343 build_x_unary_op, build_unary_op, build_c_cast,
10344 build_modify_expr): Use COMPLETE_TYPE_P etc.
10345 * call.c (is_complete, convert_like_real,
10346 build_new_method_call): Likewise.
10347 * class.c (build_vbase_pointer_fields, check_bases,
10348 build_base_field, finish_struct_1, pushclass): Likewise.
10349 * cvt.c (cp_convert_to_pointer, convert_to_void): Likewise.
10350 * decl.c (maybe_process_template_type_declaration, pushtag,
10351 pushdecl, redeclaration_error_message, start_decl, start_decl_1,
10352 layout_var_decl, check_initializer, cp_finish_decl,
10353 grokdeclarator, require_complete_types_for_parms,
10354 grok_op_properties, xref_tag, xref_basetypes,
10355 check_function_type): Likewise.
10356 * decl2.c (check_classfn, reparse_absdcl_as_casts): Likewise.
10357 * friend.c (do_friend): Likewise.
10358 * init.c (build_offset_ref): Likewise.
10359 * parse.y (structsp): Likewise.
10360 * pt.c (maybe_process_partial_specialization,
10361 tsubst_friend_function, instantiate_class_template, tsubst,
10362 do_type_instantiation, instantiate_pending_templates): Likewise.
10363 * repo.c (repo_get_id): Likewise.
10364 * rtti.c (build_typeid, get_typeid, build_dynamic_cast_1,
10365 synthesize_tinfo_var, emit_support_tinfos): Likewise.
10366 * search.c (lookup_fnfields_1, lookup_conversions): Likewise.
10367 * semantics.c (begin_class_definition): Likewise.
10368 * tree.c (build_cplus_method_type): Likewise.
10369 * typeck2.c (digest_init, build_functional_cast,
10370 add_exception_specifier): Likewise.
10371 * parse.h, parse.c: Regenerated.
10373 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
10375 * inc/cxxabi.h: New header file. Define new-abi entry points.
10376 (__pointer_type_info::target): Rename member to ...
10377 (__pointer_type_info::type): ... here.
10378 (__base_class_info::type): Rename member to ...
10379 (__base_class_info::base): ... here.
10380 * Make-lang.in (CXX_EXTRA_HEADERS): Add cxxabi.h
10381 * cp-tree.h (CPTI_ABI): New global tree enumeration.
10382 (abi_node): New global tree node.
10383 * decl.c (abi_node): Document.
10384 (init_decl_processing): Initialize abi_node.
10385 * rtti.c (build_dynamic_cast_1): Use abi_node for new-abi.
10386 (get_vmi_pseudo_type_info): Likewise.
10387 (create_tinfo_types): Likewise.
10388 (emit_support_tinfos): Likewise.
10389 * tinfo.h (cxxabi.h): Include for new-abi.
10390 Move rtti class definitions to new header file.
10391 * tinfo.cc (abi): Use the namespace.
10392 (std): Move new abi rtti classes from here ...
10393 (__cxxabiv1): ... to here.
10394 * tinfo2.cc (cxxabi.h): Include for new-abi.
10395 Move rtti class definitions to new header file.
10396 (std): Move new abi rtti classes from here ...
10397 (__cxxabiv1): ... to here.
10398 * inc/typeinfo (__class_type_info): Move into __cxxabiv1
10401 2000-03-20 Jed Wing <jedwin@zloty.ugcs.caltech.edu>
10402 Jason Merrill <jason@casey.cygnus.com>
10404 * method.c (build_overload_int): Use host_integerp.
10406 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
10408 * init.c (build_offset_ref): Handle the case of a templated member
10411 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10413 * except.c (expand_exception_blocks): Clear catch_clauses_last.
10415 2000-03-18 Mark Mitchell <mark@codesourcery.com>
10417 * cp-tree.h (CLEAR_DECL_C_BIT_FIELD): New macro.
10418 * class.c (check_bitfield_decl): Turn illegal bitfields into
10420 (dfs_propagate_binfo_offsets): Adjust for new size_binop
10422 (dfs_offset_for_unshared_vbases): Likewise.
10423 * cvt.c (cp_convert_to_pointer): Convert NULL to a
10424 pointer-to-member correctly under the new ABI.
10425 * expr.c (cplus_expand_constant): Don't use cp_convert when
10426 turning an offset into a pointer-to-member.
10427 * init.c (resolve_offset_ref): Don't adjust pointers-to-members
10428 when dereferencing them under the new ABI.
10429 * typeck.c (get_member_function_from_ptrfunc): Tweak calculation
10430 of pointers-to-members under the new ABI.
10432 * class.c (check_bitfield_decl): Remove restriction on really long
10434 (layout_class_type): Implement new ABI handling of bitfields
10435 longer than their types.
10437 2000-03-18 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10439 * parse.y (extdefs): Call ggc_collect.
10440 * parse.c: Regenerated.
10442 2000-03-18 Nathan Sidwell <nathan@codesourcery.com>
10444 * class.c (build_base_field): Use TYPE_ALIGN to examine a type.
10445 (note_name_declared_in_class): Use OVL_CURRENT to get at a
10446 potential overload.
10448 Fri Mar 17 08:09:14 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10450 * class.c (build_vbase_path): Use integer_zerop.
10451 (build_vtable_entry): Use tree_low_cst.
10452 (get_vfield_offset): Use bit_position.
10453 (dfs_modify_vtables): New variable vindex_val; `i' is HOST_WIDE_INT.
10455 (check_bitfield_decl): Set DECL_SIZE using convert.
10456 (build_base_field): Set DECL_SIZE and DECL_SIZE_UNIT using size_binop.
10457 (layout_virtual_bases): DSIZE is unsigned HOST_WIDE_INT.
10459 (finish_struct_1): Use bit_position.
10460 (dump_class_hierarchy): Use tree_low_cst.
10461 * cp-tree.h (min_precision): Add declaration.
10462 * decl.c (xref_tag, xref_basetypes): Use tree_low_cst.
10463 * error.c (dump_type_suffix): Use host_integerp and tree_low_cst.
10464 (dump_expr): Use integer_zerop, host_integerp, and tree_low_cst.
10465 * expr.c (cplus_expand_constant): Use bit_position.
10466 * init.c (build_vec_init): Use host_integerp and tree_low_cst.
10467 * rtti.c (get_base_offset): Use bit_position.
10468 * typeck.c (build_binary_op): Use integer_zerop, compare_tree_int,
10469 host_integerp, and tree_low_cst.
10470 (pointer_int_sum): Use integer_zerop.
10471 (build_component_addr): Use bit_position.
10473 2000-03-17 Nathan Sidwell <nathan@codesourcery.com>
10475 * typeck.c (require_complete_type): Don't assume size_zero_node.
10476 (complete_type_or_else): Likewise.
10478 2000-03-16 Steven Grady <grady@digitaldeck.com>
10479 Jason Merrill <jason@casey.cygnus.com>
10481 * rtti.c (build_dynamic_cast_1): Improve diagnostics.
10483 2000-03-16 Nathan Sidwell <nathan@codesourcery.com>
10485 * decl2.c (grokfield): Bail out if type is error_mark_node.
10487 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
10489 * tinfo2.cc (__ptr_to_member_data): Rename to ...
10490 (__pointer_to_member_data): ... here. Adjust.
10491 * rtti.c (create_tinfo_types): Adjust.
10493 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
10495 * cp-tree.h (CPTI_REF_DESC_TYPE, ref_desc_type_node): Remove.
10496 * decl.c (ref_desc_type_node): Undocument.
10497 * rtti.c (ptr_ref_initializer): Rename to ...
10498 (ptr_initializer): ... here. Adjust comments.
10499 (ptmd_initializer): Fix comment thinko.
10500 (synthesize_tinfo_var): Remove REFERENCE_TYPE case.
10501 (create_tinfo_types): Remove ref_desc_type_node init.
10502 * tinfo2.cc (__reference_type_info): Remove.
10504 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
10506 * decl.c (cp_finish_decl): Remove obsolete comment.
10508 * typeck.c (build_ptrmemfunc1): Kill uninitialized warning.
10510 2000-03-14 Mark Mitchell <mark@codesourcery.com>
10512 * cp-tree.h: Tweak documentation.
10513 * class.c (build_vbase_pointer_fields): Layout the fields, too.
10514 (avoid_overlap): Remove.
10515 (get_binfo_offset_as_int): New function.
10516 (dfs_serach_base_offsets): Likewise.
10517 (layout_nonempty_base_or_field): Likewise.
10518 (build_base_field): Layout fields here. Avoid placing two objects
10519 of the same type at the same address, under the new ABI.
10520 (build_base_fields): Adjust accordingly.
10521 (create_vtable_ptr): Return the new field, but don't attach it to
10523 (remove_base_field): Remove.
10524 (remove_base_fields): Remove.
10525 (layout_basetypes): Adjust accordingly.
10526 (layout_class_type): Call layout_field for each field, rather than
10527 just making a wholesale call to layout_type.
10529 2000-03-14 Jeff Sturm <jsturm@sigma6.com>
10531 * except.c (expand_throw): Fix typo in _Jv_Sjlj_Throw.
10533 2000-03-13 Jason Merrill <jason@casey.cygnus.com>
10535 * decl.c (grokfndecl): Set TREE_NOTHROW if TYPE_NOTHROW_P.
10537 * except.c (dtor_nothrow): New fn.
10538 (do_pop_exception): Use it. Take type parm.
10539 (push_eh_cleanup): Take type parm.
10540 (expand_start_catch_block): Pass it.
10541 (build_eh_type_type_ref): Accept null type.
10543 2000-03-12 Mark Mitchell <mark@codesourcery.com>
10545 * cp-tree.h (revert_static_member_fn): Change prototype.
10546 * decl.c (grokfndecl): Adjust call to revert_static_member_fn.
10547 (grok_op_properties): Likewise.
10548 (start_function): Likewise.
10549 (revert_static_member_fn): Simplify.
10550 * pt.c (check_explicit_specialization): Adjust call to
10551 revert_static_member_fn.
10553 2000-03-11 Mark Mitchell <mark@codesourcery.com>
10555 * cp-tree.h (scope_kind): New type.
10556 (tmpl_spec_kind): Likewise.
10557 (declare_pseudo_global_level): Remove.
10558 (pseudo_global_level_p): Rename to template_parm_scope_p.
10559 (pushlevel): Remove declaration.
10560 (begin_scope): New function.
10561 (finish_scope): Likewise.
10562 (current_tmpl_spec_kind): Likewise.
10563 * decl.c (struct binding_level): Shorten parm_flag to 2 bits.
10564 Shorten keep to 2 bits. Rename pseudo_global to template_parms_p.
10565 Add template_spec_p.
10566 (toplevel_bindings_p): Adjust.
10567 (declare_pseudo_global_level): Remove.
10568 (pseudo_global_level_p): Rename to template_parm_scope_p.
10569 (current_tmpl_spec_kind): New function.
10570 (begin_scope): Likewise.
10571 (finish_scope): Likewise.
10572 (maybe_push_to_top_level): Adjust.
10573 (maybe_process_template_type_declaration): Likewise.
10574 (pushtag): Likewise.
10575 (pushdecl_nonclass_level): Likewise.
10576 (lookup_tag): Likewise.
10577 (grokfndecl): Handle member template specializations. Share
10578 constructor and non-constructor code.
10579 * decl2.c (check_classfn): Handle member template specializations.
10580 * pt.c (begin_template_parm_list): Use begin_scope.
10581 (begin_specialization): Likewise.
10582 (end_specialization): Likewise.
10583 (check_explicit_specialization): Use current_tmpl_spec_kind.
10584 Handle member template specializations.
10585 (end_template_decl): Use finish_scope. Remove call to
10587 (push_template_decl_real): Remove bogus error message.
10588 (tsubst_decl): Fix typo in code contained in comment.
10589 (instantiate_template): Handle member template specializations.
10590 (most_general_template): Likewise.
10592 2000-03-11 Gabriel Dos Reis <gdr@codesourcery.com>
10594 * lex.c (whitespace_cr): Compress consecutive calls to warning().
10595 (do_identifier): Ditto for error().
10597 * pt.c (convert_nontype_argument): Ditto for cp_error().
10598 (convert_template_argument): Ditto for cp_pedwarn().
10600 2000-03-11 Jason Merrill <jason@casey.cygnus.com>
10602 * exception.cc (__check_null_eh_spec): New fn.
10603 * except.c (expand_end_eh_spec): Call it if the spec is throw().
10605 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
10607 * decl.c (push_throw_library_fn): Take the FUNCTION_TYPE.
10608 * except.c (expand_end_eh_spec): Add the return type.
10609 * rtti.c (throw_bad_cast): Add the parmtypes.
10610 (throw_bad_typeid): Likewise.
10612 * semantics.c (expand_stmt): Only leave out rtl for unused
10613 artificials, and set DECL_IGNORED_P on them as well.
10614 * decl.c (wrapup_globals_for_namespace): Likewise.
10616 2000-03-09 Nathan Sidwell <nathan@codesourcery.com>
10618 * decl.c (maybe_commonize_var): Skip all artificial decls.
10619 * pt.c (tsubst_decl): Don't copy TREE_ASM_WRITTEN.
10621 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
10623 * lang-options.h, decl2.c: Add -fno-enforce-eh-specs.
10624 * cp-tree.h: Declare flag_enforce_eh_specs.
10625 * decl.c (store_parm_decls, finish_function): Check it.
10627 C library functions don't throw.
10628 * Makefile.in (cfns.h): New target.
10629 (except.o): Depend on it.
10630 * Make-lang.in (cc1plus): Depend on cfns.gperf.
10631 * cfns.gperf: New file.
10632 * cfns.h: Generated.
10633 * except.c: Include it.
10634 (nothrow_libfn_p): New fn.
10635 * decl.c (grokfndecl): Use it.
10636 * cp-tree.h: Declare it.
10638 * decl.c (push_overloaded_decl_1, auto_function,
10639 define_function): Lose.
10640 (build_library_fn_1): New static fn.
10641 (builtin_function): Use it.
10642 (get_atexit_node): Use build_library_fn_ptr.
10643 (build_library_fn, build_cp_library_fn, build_library_fn_ptr,
10644 build_cp_library_fn_ptr, push_library_fn, push_cp_library_fn,
10645 push_void_library_fn, push_throw_library_fn): New fns.
10646 * cp-tree.h: Declare them.
10647 (cp_tree_index): Remove CPTI_BAD_CAST, CPTI_BAD_TYPEID.
10648 (throw_bad_cast_node, throw_bad_typeid_node): Lose.
10649 * except.c (init_exception_processing, call_eh_info, do_pop_exception,
10650 (expand_end_eh_spec, alloc_eh_object, expand_throw): Use above fns.
10651 * rtti.c (build_runtime_decl): Lose.
10652 (throw_bad_cast, throw_bad_typeid, get_tinfo_decl,
10653 build_dynamic_cast_1, expand_si_desc, expand_class_desc,
10654 expand_ptr_desc, expand_attr_desc, expand_generic_desc): Use above fns.
10656 * call.c (build_call): Remove result_type parm.
10657 Call mark_used on unused artificial fns.
10658 * init.c, method.c, typeck.c, except.c, rtti.c: Adjust.
10660 2000-03-09 Jason Merrill <jason@casey.cygnus.com>
10662 * call.c (build_call): Set TREE_NOTHROW on the CALL_EXPR as
10664 * decl.c (define_function): Set TREE_NOTHROW on the FUNCTION_DECL.
10665 * except.c (call_eh_info, alloc_eh_object, expand_throw): Set
10666 TREE_NOTHROW or TREE_THIS_VOLATILE on the function as appropriate.
10667 * rtti.c (build_runtime_decl, get_tinfo_decl, build_dynamic_cast_1,
10668 expand_si_desc, expand_class_desc, expand_ptr_desc, expand_attr_desc,
10669 expand_generic_desc): Likewise.
10671 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
10673 * exception.cc (__cp_pop_exception): Cleanup the original object.
10675 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
10677 * decl.c (grok_op_properties): Merge conversion to void warning
10678 with other silly op warnings.
10680 2000-03-08 Jason Merrill <jason@casey.cygnus.com>
10682 * typeck2.c (process_init_constructor): Set TREE_PURPOSE of
10683 array CONSTRUCTOR elements. Don't use expr_tree_cons.
10685 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
10687 * decl.c (cp_make_fname_decl): New function.
10688 (wrapup_globals_for_namespace): Don't emit unused static vars.
10689 (init_decl_processing): Remove comment about use of
10690 array_domain_type. Set make_fname_decl.
10691 (cp_finish_decl): Remove __FUNCTION__ nadgering.
10692 * semantics.c (begin_compound_stmt): Remove
10693 current_function_name_declared flagging.
10694 (expand_stmt): Don't emit unused local statics.
10695 * typeck.c (decay_conversion): Don't treat __FUNCTION__ decls
10698 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
10700 * typeck.c (convert_for_assignment): Don't look at array
10702 * call.c (convert_like_real): Likewise.
10704 2000-03-07 Jason Merrill <jason@casey.cygnus.com>
10706 Add initial support for '\uNNNN' specifier.
10707 * lex.c (read_ucs): New fn.
10708 (readescape, skip_white_space): Call it.
10709 (is_extended_char, is_extended_char_1): New fns.
10710 (utf8_extend_token): New fn, #if 0'd out.
10711 (real_yylex): Treat extended chars like letters.
10713 * search.c (note_debug_info_needed): Walk the bases even if we
10714 weren't deferring the type itself.
10716 2000-03-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10718 * decl2.c (finish_objects): Constify a char*.
10720 * method.c (emit_thunk): Likewise.
10722 2000-03-06 Nathan Sidwell <nathan@codesourcery.com>
10724 * typeck.c (dubious_conversion_warnings): Look through
10727 Mon Mar 6 08:46:47 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10729 * class.c (dfs_modify_vtables): I is now unsigned.
10730 (check_bitfield_decl): Use tree_int_cst_sgn and compare_tree_int.
10731 (build_base_field): Add casts of TREE_INT_CST_LOW to HOST_WIDE_INT.
10732 * error.c (dump_expr): Cast TREE_INT_CST_HIGH to unsigned.
10733 * init.c (build_vec_init): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
10734 * method.c (build_overload_int): Cast TREE_INT_CST_HIGH to unsigned.
10735 * typeck.c (build_binary_op, case TRUNC_DIV_EXPR):
10736 Call integer_all_onesp.
10737 * typeck2.c (process_init_constructor): Use compare_tree_int.
10739 * lang-specs.h (as): Don't call if -syntax-only.
10741 2000-03-06 Mark Mitchell <mark@codesourcery.com>
10743 * expr.c (cplus_expand_expr, case STMT_EXPR): Don't set
10744 RTL_EXPR_HAS_NO_SCOPE after all.
10746 2000-03-05 Mark Mitchell <mark@codesourcery.com>
10748 * expr.c (cplus_expand_expr, case STMT_EXPR): Use
10749 expand_start_stmt_expr and expand_end_stmt_expr directly. Set
10750 RTL_EXPR_HAS_NO_SCOPE.
10752 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG a little
10755 * dump.c (dequeue_and_dump): Dump SCOPE_NO_CLEANUPS_P.
10757 2000-03-05 Nathan Sidwell <nathan@codesourcery.com>
10759 * call.c (convert_like): Macrofy.
10760 (convert_like_with_context): New macro.
10761 (convert_like_real): Renamed from convert_like. Add calling
10762 context parameters, for diagnostics. Add recursive flag. Call
10763 dubious_conversion_warnings for outer conversion.
10764 (build_user_type_conversion): Use convert_like_with_context.
10765 (build_over_call): Likewise. Don't warn about dubious
10766 conversions here. Adjust convert_default_arg calls.
10767 (convert_default_arg): Add context parameters for diagnostics.
10768 Pass through to convert_like_with_context.
10769 * cp-tree.h (convert_default_arg): Add context parameters.
10770 (dubious_conversion_warnings): Prototype new function.
10771 * typeck.c (convert_arguments): Adjust convert_default_arg call.
10772 (dubious_conversion_warnings): New function, broken
10773 out of convert_for_assignment.
10774 (convert_for_assignment): Adjust.
10776 2000-03-03 Jason Merrill <jason@casey.cygnus.com>
10778 * decl2.c (key_method): Break out from...
10779 (import_export_vtable, import_export_class): ...here.
10781 * decl.c (finish_function): Don't mess with flag_keep_inline_functions.
10782 * decl2.c (finish_vtable_vardecl): Don't check decl_function_context.
10784 * search.c (note_debug_info_needed, dfs_debug_mark,
10785 dfs_debug_unmarkedp): Uncomment. Adjust for new scheme.
10786 * decl2.c (finish_vtable_vardecl): Call note_debug_info_needed.
10788 2000-03-03 Nathan Sidwell <nathan@codesourcery.com>
10790 * decl.c (cp_finish_decl): Remove obsolete obstack comments, fix
10793 2000-03-02 Mark Mitchell <mark@codesourcery.com>
10795 * cp-tree.h (TYPE_NEEDS_DESTRUCTOR): Rename to ...
10796 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): ... this.
10797 (TYPE_HAS_TRIVIAL_DESTRUCTOR): New macro.
10798 (lang_type): Split gets_new into has_new and has_array_new.
10799 (TYPE_VEC_NEW_USES_COOKIE): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
10800 (TYPE_GETS_NEW): Split into ...
10801 (TYPE_HAS_NEW_OPERATOR): ... this, and ...
10802 (TYPE_HAS_ARRAY_NEW_OPERATOR): ... this.
10803 (DECL_ARRAY_DELETE_OPERATOR_P): New macro
10804 (build_op_new_call): Don't declare.
10805 (build_new_1): Likewise.
10806 * call.c (build_op_new_call): Remove.
10807 * class.c (check_bases): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
10808 instead of TYPE_NEEDS_DESTRUCTOR.
10809 (finish_struct_bits): Likewise.
10810 (add_implicitly_declared_members): Likewise.
10811 (check_field_decl): Likewise.
10812 (check_methods): Set TYPE_VEC_DELETE_TAKES_SIZE here, and set it
10813 correctly under the new ABI.
10814 * decl.c (start_decl_1): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
10815 instead of TYPE_NEEDS_DESTRUCTOR.
10816 (initialize_local_var): Likewise.
10817 (destroy_local_var): Likewise.
10818 (cp_finish_decl): Likewise.
10819 (register_dtor_fn): Likewise.
10820 (grok_op_properties): Set TYPE_HAS_NEW_OPERATOR and
10821 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW. Don't set
10822 TYPE_VEC_DELETE_TAKES_SIZE here.
10823 (xref_basetypes): Set TYPE_HAS_NEW_OPERATOR and
10824 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW.
10825 (store_parm_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
10826 (finish_destructor_body): Likewise.
10827 (maybe_build_cleanup_1): Likewise.
10828 * decl2.c (do_static_destruction): Likewise.
10829 * init.c (build_new_1): Make it static.
10830 (perform_member_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
10831 (expand_cleanup_for_base): Likewise.
10832 (get_cookie_size): New function.
10833 (build_new_1): Handle array-new cookies correctly under the new
10835 (build_vec_delete_1): Likewise.
10836 (build_vec_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
10837 (build_delete): Likewise.
10838 (build_vec_delete): Handle array-new cookies correctly under the new
10840 * lex.c (do_identifier): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
10841 * pt.c (instantiate_class_template): Set TYPE_HAS_NEW_OPERATOR and
10842 TYPE_HAS_ARRAY_NEW_OPERATOR.
10843 * ptree.c (print_lang_type): Check them.
10844 * search.c (context_for_name_lookup): Fix typo in comment.
10845 (tree_has_any_destructor_p): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
10846 * tree.c (break_out_cleanups): Likewise.
10847 (build_cplus_array_test_1): Likewise.
10848 (cp_build_qualified_type_real): Likewise.
10849 * typeck.c (complete_type): Likewise.
10851 * g++spec.c (lang_specific_driver): Add -fnew-abi at the start of
10852 the command-line, not the end.
10854 2000-03-01 Jason Merrill <jason@casey.cygnus.com>
10856 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG.
10858 2000-03-02 Tom Tromey <tromey@cygnus.com>
10860 * cp-tree.h (build_java_class_ref): Declare.
10861 * init.c (build_java_class_ref): No longer static.
10862 * except.c (expand_throw): Generate a Java-style `throw' if the
10863 thrown object is a "Java" object.
10864 (initialize_handler_parm): Generate a Java-style lookup of
10865 exception info if the caught object is a "Java" object.
10866 (catch_language, catch_language_init): New globals.
10867 (decl_is_java_type): New function.
10868 (expand_start_catch_block): Don't call push_eh_info() or
10869 push_eh_cleanup() when handling a Java-style "catch". Pass Java
10870 class reference to build_catch_block.
10872 Thu Mar 2 13:32:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10874 * typeck.c (comptypes): Treat sizetype like its language equivalent.
10876 2000-03-01 Bernd Schmidt <bernds@cygnus.co.uk>
10878 * typeck.c (maybe_warn_about_returning_address_of_local): Reorganize
10879 to merge reference/pointer code and fix incorrect warnings.
10881 2000-02-29 Jason Merrill <jason@casey.cygnus.com>
10883 * search.c (protected_accessible_p): Use context_for_name_lookup.
10885 * init.c (construct_virtual_bases): Fix thinko.
10886 * typeck.c (expand_ptrmemfunc_cst): Fix thinko.
10888 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
10890 * decl.c (current_function_decl): Move to toplev.c.
10892 2000-02-29 Nathan Sidwell <nathan@codesourcery.com>
10894 * pt.c (fn_type_unification): Unify return type, whenever
10896 (get_bindings_real): Only pass return type when necessary.
10897 Remove explicit return type check.
10898 * class.c (resolve_address_of_overloaded_function): Pass desired
10899 return type to fn_type_unification.
10901 Mon Feb 28 08:15:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10903 * class.c (build_vtbl_or_vbase_field, check_methods): Don't clear
10905 (check_bitfield_decl, check_field_decls): Set DECL_SIZE, not
10907 * rtti.c (expand_class_desc): Likewise.
10908 * cp-tree.h (DECL_INIT_PRIORITY): Use underlying union name.
10909 (THUNK_VCALL_OFFSET): Likewise.
10910 (THUNK_DELTA): Reflect changes in ../tree.h.
10912 2000-02-28 Jason Merrill <jason@casey.cygnus.com>
10914 * search.c (protected_accessible_p): Also allow the access if
10915 the member is public in DERIVED. Lose TYPE parm.
10916 (friend_accessible_p): Lose TYPE parm.
10917 (accessible_p): Adjust.
10919 Sun Feb 27 16:40:33 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10921 * class.c (dfs_build_vtable_offset_vtbl_entries): Don't use size_binop
10922 on things that are not sizes; ssize_binop deleted.
10923 Call size_diffop when appropriate.
10924 (dfs_build_vcall_offset_vtbl_entries): Likewise.
10925 (build_primary_vtable, build_secondary_vtable): Likewise.
10926 (dfs_set_offset_for_unshared_vbases, dfs_modify_vtables): Likewise.
10927 Variable I is HOST_WIDE_INT.
10928 (get_vfield_offset): Pass proper types to size_binop.
10929 (size_extra_vtbl_entries, layout_virtual_bases): Likewise.
10930 (finish_struct_1): Likewise.
10931 (skip_rtti_stuff): Arg N is now pointer to signed.
10932 (layout_class_type): Use size_zero_node.
10933 * cp-tree.h (skip_rtti_stuff): Arg N is pointer to signed.
10934 * cvt.c (cp_convert_to_pointer): Pass proper types to size_binop.
10935 * decl.c (complete_arry_type): Pass proper types to size_binop.
10936 (xref_basetypes): BINFO_OFFSET is sizetype.
10937 * error.c (dump_expr): Don't use size_binop non-sizes.
10938 * expr.c (cplus_expand_constant): Pass proper types to size_binop.
10939 * init.c (construct_virtual_bases): Fix type error.
10940 (build_vec_delete_1): Pass proper type to size_binop and don't
10942 * lex.c (cp_make_lang_type): BINFO_OFFSET is sizetype.
10943 * rtti.c (get_base_offset): Pass proper type to size_binop.
10944 * search.c (dfs_find_vbases): Fix type error.
10945 (expand_upcast_fixups): Arg to skip_rtti_stuff is pointer to signed.
10946 (dfs_get_vbase_types): BINFO_OFFSET is sizetype.
10947 * tree.c (debug_binfo): Variable N is signed.
10948 Use HOST_WIDE_INT_PRINT_DEC.
10949 * typeck.c (comptypes): sizetype is same as equivalent integer type.
10950 (c_sizeof, c_sizeof_nowarn, expr_sizeof): Use TYPE_SIZE_UNIT,
10951 size_one_node and size_zero_node.
10952 (c_alignof): Use size_one_node.
10953 (build_component_addr): Pass proper types to size_binop.
10954 (expand_ptrmemfunc_cst): Don't use size_binop on non-sizes.
10956 2000-02-26 Jason Merrill <jason@casey.cygnus.com>
10958 Implement class scope using-declarations for functions.
10959 * class.c (handle_using_decl): Call add_method for used functions.
10960 Use IDENTIFIER_CLASS_VALUE to check for conflicts.
10961 (add_method): Used functions are hidden by local functions.
10962 (check_bases_and_members): Handle using-decls before finalizing
10963 CLASSTYPE_METHOD_VEC.
10964 * call.c (add_function_candidate): Add ctype parm; if non-zero,
10965 override the type of 'this' accordingly.
10966 (add_template_candidate, add_template_candidate_real): Add ctype parm.
10967 (convert_class_to_reference, build_user_type_conversion_1,
10968 build_new_function_call, build_object_call, build_new_op,
10969 build_new_method_call): Pass ctype parm.
10971 * search.c (lookup_member): Put rval_binfo, not basetype_path, in
10973 * call.c (convert_class_to_reference, build_user_type_conversion_1,
10974 build_new_function_call, build_object_call, build_new_op,
10975 build_new_method_call, build_op_delete_call): Don't get basetype_path
10977 * typeck.c (build_component_ref): Likewise.
10978 * init.c (build_offset_ref): Likewise.
10979 (resolve_offset_ref): Don't call enforce_access.
10980 Call build_scoped_ref.
10981 * typeck2.c (build_scoped_ref): Simplify. Do nothing if it
10982 would cause an error or if -pedantic.
10983 * class.c (alter_access): Lose binfo parm.
10985 2000-02-26 Mark Mitchell <mark@codesourcery.com>
10987 * semantics.c (simplify_aggr_init_exprs_p): Don't walk into
10990 2000-02-25 Alfred Minarik <a8601248@unet.univie.ac.at>
10992 * rtti.c (get_vmi_pseudo_type_info): Move __vmi_class_type_info
10993 pseudo_type_info creation into the std namespace
10995 2000-02-26 Mark Mitchell <mark@codesourcery.com>
10997 * cp-tree.h (DECL_NEEDED_P): Tweak to correct usage before EOF.
10998 (import_export_class): Remove declaration.
10999 * decl2.c (import_export_class): Make it static.
11000 * dump.c (dequeue_and_dump): Handle PREDECREMENT_EXPR,
11001 PREINCREMENT_EXPR, POSTDECREMENT_EXPR, POSTINCREMENT_EXPR,
11002 EXPR_WITH_FILE_LOCATION.
11003 * lex.c (check_newline): Tweak filename/lineno setting.
11004 * semantics.c (begin_while_stmt): Fix typo in comment.
11006 Sat Feb 26 19:50:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11008 * lang-options.h (-fmessage-length=): Add missing option.
11010 * Make-lang.in (CXX_SRCS): Add .h files and sort list.
11012 2000-02-26 Zack Weinberg <zack@wolery.cumb.org>
11014 * Make-lang.in: Delete refs to LIBGCC2_DEPS.
11016 Fri Feb 25 14:52:33 2000 Jim Wilson <wilson@cygnus.com>
11018 * optimize.c (expand_call_inline): Emit the return label before
11019 evaluating the return value.
11021 2000-02-24 Mark Mitchell <mark@codesourcery.com>
11023 * lex.c (check_newline): Use push_srcloc and pop_srcloc, rather
11024 than duplicating functionality here.
11025 * optimize.c: Include input.h.
11026 (expand_call_inline): Use push_srcloc and pop_srcloc.
11027 * parse.y (maybe_cv_qualifier): Remove calls to emit_line_note.
11028 * parse.c: Regenerated.
11029 * Makefile.in (lex.o): Depend on input.h.
11030 (optimize.o): Likewise.
11032 2000-02-24 Nathan Sidwell <nathan@codesourcery.com>
11034 * decl.c (grokdeclarator): Diagnose qualifiers on non-member
11035 function type, rather than ICE.
11037 2000-02-23 Jason Merrill <jason@casey.cygnus.com>
11039 * decl.c (grokdeclarator): Call decl_type_access_control.
11040 * parse.y (parse_end_decl): Don't call decl_type_access_control if
11043 2000-02-23 Nathan Sidwell <nathan@codesourcery.com>
11045 * decl.c (decls_match): Remove obsolete static member nadgering.
11047 2000-02-21 Martin v. Löwis <loewis@informatik.hu-berlin.de>
11049 * decl.c (grokdeclarator): Change ANSI to ISO.
11050 * lex.c (consume_string, readescape, do_identifier): Likewise.
11051 (parse_float, real_yylex): Likewise.
11052 * parse.y (paren_expr_or_null, paren_cond_or_null): Likewise.
11053 (unary_expr, new_initializer, cast_expr, primary, primary_no_id,
11054 new_type_id, maybe_label_decls, simple_stmt,
11055 for.init.statement): Likewise.
11056 * pt.c (do_decl_instantiation, do_type_instantiation): Likewise.
11057 * semantics.c (finish_named_return_value): Likewise.
11058 * parse.c: Regenerate.
11060 2000-02-21 Mark Mitchell <mark@codesourcery.com>
11062 * cp-tree.h (CPTI_VTABLE_INDEX_TYPE): New macro.
11063 (CPTI_CLASS_STAR_TYPE): Remove.
11064 (vtable_index_type): Likewise.
11065 (class_star_type_node): Remove.
11066 (TYPE_PTRMEMFUNC_FN_TYPE): Adjust for the new ABI.
11067 (build_binary_op_nodefault): Remove.
11068 * call.c (build_new_op): Use build_binary_op instead of
11069 build_binary_op_nodefault.
11070 * decl.c (init_decl_processing): Remove class_star_type_node
11071 initialization. Make delta_type_node ptrdiff_type_node under the
11072 new ABI. Initialize vtable_index_type.
11073 (build_ptrmemfunc_type): Build different structures for the new
11075 (build_enumerator): Use build_binary_op instead of
11076 build_binary_op_nodefault.
11077 * method.c (build_overload_value): Mangle pointers-to-members
11078 appropriately under the new ABI.
11079 * typeck.c (build_array_ref): Use build_binary_op instead of
11080 build_binary_op_nodefault.
11081 (get_member_function_from_ptrfunc): Adjust for the new ABI.
11082 (build_binary_op_nodefault): Rename to ...
11083 (build_binary_op): ... this. Remove old version. Adjust for
11084 pointer-to-member comparisons under the new ABI.
11085 (build_ptrmemfunc1): Remove dead code. Adjust for the new ABI.
11086 (build_ptrmemfunc): Adjust for the new ABI.
11087 (expand_ptrmemfunc_cst): Likewise.
11088 (delta2_from_ptrmemfunc): Assert that we're not using the new ABI.
11089 (pfn_from_ptrmemfunc): Adjust for the new ABI.
11091 2000-02-21 Gabriel Dos Reis <gdr@codesourcery.com>
11093 * call.c (build_object_call): Compress consecutive calls to
11095 (build_conditional_expr): Say 'ISO C++' not 'ANSI C++'.
11096 (build_op_delete_call): Adjust message formatting.
11098 * class.c (check_bases): Compress consecutive calls to
11100 (finish_struct_anon): Say 'ISO C++'.
11102 * decl.c (start_decl): Same here.
11103 (grok_reference_init): Likewise.
11104 (grokfndecl): Correct message formatting.
11105 (grokfndecl): Improve diagnostic.
11106 (check_static_variable_definition): Likewise. Say 'ISO C++'
11107 (compute_array_index_type): Say 'ISO C++'
11108 (create_array_type_for_decl): Compress consecutive calls to
11110 (grokdeclarator): Say 'ISO C++'
11111 (grok_op_properties): Likewise.
11113 * decl2.c (delete_sanity): Clairify diagnostic.
11114 (check_member_template): Same here.
11115 (grok_function_init): Use consistent terminology.
11117 * expr.c (do_case): Say 'ISO C++'
11119 * friend.c (do_friend): Compress consecutive calls to warning.
11121 2000-02-20 Mark Mitchell <mark@codesourcery.com>
11123 * cp-tree.h (merge_primary_and_secondary_vtables_p): New macro.
11124 * class.c (build_secondary_vtable): Reorganize. Don't create a
11125 new vtable under the new ABI.
11126 (layout_vtable_decl): Don't add num_extra_vtbl_entries when
11127 computing the size.
11128 (build_vtbl_initializer): Don't return a CONSTRUCTOR; just return
11129 the initializing elements.
11130 (initialize_vtable): New function.
11131 (dfs_finish_vtbls): Use it.
11132 (dfs_accumulate_vtbl_inits): New function.
11133 (finish_vtbls): Merge primary and secondary vtables under the new
11135 (finish_struct_1): Remove redundant call to layout_vtable_decl.
11136 * init.c (expand_virtual_init): Deal with BINFO_VTABLEs that
11139 * class.c (build_vtable): New function, split out from ...
11140 (get_vtable_decl): ... here, and ...
11141 (build_secondary_vtable): ... here.
11143 * pt.c (tsubst_decl): Fix formatting.
11145 Sat Feb 19 18:43:13 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11147 * class.c (build_primary_vtable, layout_vtable_decl): Likewise.
11148 (avoid_overlap, build_base_field): Likewise.
11149 (build_base_field, build_base_fields, is_empty_class):
11150 Test DECL_SIZE with integer_zero.
11151 (layout_class_type): Set CLASSTYPE_SIZE_UNIT.
11152 * cp-tree.h (struct lang_type): New field size_unit.
11153 (CLASSTYPE_SIZE_UNIT): New macro.
11154 * decl.c (init_decl_processing): Set DECL_SIZE_UNIT.
11155 (cp_finish_decl): Delete -Wlarger-than processing.
11156 * optimize.c (remap_decl): Walk DECL_SIZE_UNIT.
11157 * pt.c (tsubst_decl): Set DECL_SIZE_UNIT.
11158 * tree.c (make_binfo): binfo vector is one entry longer.
11159 (walk_tree): Walk DECL_SIZE_UNIT.
11161 2000-02-19 Mark Mitchell <mark@codesourcery.com>
11163 * class.c (dfs_build_vcall_offset_vtbl_entries): Fix typo in
11165 (build_vtable_entry): Don't assume all vtable entries are
11167 (build_vtbl_initializer): Adjust accordingly.
11168 (get_vtable_decl): Fix formatting.
11170 2000-02-18 Jason Merrill <jason@casey.cygnus.com>
11172 * semantics.c (deferred_type_access_control): Walk the entire
11174 (save_type_access_control): Rename from
11175 initial_deferred_type_access_control. Just remember the value.
11176 (decl_type_access_control): New fn.
11177 (begin_function_definition): Use deferred_type_access_control, after
11178 we've started the function. Set type_lookups to error_mark_node.
11179 * parse.y (frob_specs, fn.def1): Adjust.
11180 (parse_decl0, parse_field, parse_field0, parse_bitfield): New fns.
11181 (parse_end_decl, parse_bitfield0, parse_method): New fns.
11182 (fn.def2, initdcl, initdcl0_innards, nomods_initdcl0): Use them.
11183 (after_type_component_declarator0): Likewise.
11184 (after_type_component_declarator): Likewise.
11185 (notype_component_declarator): Likewise.
11186 * cp-tree.h: Adjust.
11188 * decl.c (redeclaration_error_message): Allow redeclaration of
11189 namespace-scope decls.
11191 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
11193 * typeck2.c (my_friendly_abort): Use GCCBUGURL.
11195 2000-02-17 Mark Mitchell <mark@codesourcery.com>
11197 * class.c (add_method): Don't set DECL_VIRTUAL_CONTEXT.
11198 * decl2.c (grokclassfn): Likewise.
11200 * ir.texi: Document DECL_TEMPLATE_INSTANTIATIONS.
11202 * decl2.c (lang_decode_option): Don't set default message length
11204 * lex.c (lang_init_options): Set it here.
11206 2000-02-16 Mark Mitchell <mark@codesourcery.com>
11208 Make DECL_CONTEXT mean the class in which a member function was
11209 declared, even for a virtual function.
11210 * cp-tree.h (DECL_CLASS_CONTEXT): Adjust.
11211 (DECL_FRIEND_CONTEXT): New macro.
11212 (DECL_REAL_CONTEXT): Remove.
11213 (SET_DECL_FRIEND_CONTEXT): Likewise.
11214 (DECL_VIRTUAL_CONTEXT): Adjust.
11215 (DECL_CLASS_SCOPE_P): Use TYPE_P.
11216 (add_friends): Remove.
11217 (hack_decl_function_context): Likewise.
11218 * call.c (build_new_function_call): Replace DECL_REAL_CONTEXT with
11220 (build_over_call): Fix indentation. Use DECL_CONTEXT
11221 instead of DECL_CLASS_CONTEXT.
11222 * class.c (dfs_build_vcall_offset_vtbl_entries): Likewise.
11223 (add_method): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
11224 (strictly_overrides): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
11225 (build_vtbl_or_vbase_field): Don't set DECL_CLASS_CONTEXT.
11226 (build_base_field): Likewise.
11227 (finish_struct_1): Likewise.
11228 (build_self_reference): Likewise.
11229 * decl.c (push_class_binding): Use CP_DECL_CONTEXT, not
11231 (pushtag): Use decl_function_context, not
11232 hack_decl_function_context.
11233 (decls_match): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
11234 (duplicate_decls): Use DECL_VIRTUAL_CONTEXT.
11235 (pushdecl): Remove bogus code.
11236 (start_decl): Use DECL_CONTEXT rather than DECL_CLASS_CONTEXT.
11237 (cp_finish_decl): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
11238 (grokfndecl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
11239 Use decl_function_context, nothack_decl_function_context.
11240 (grokvardecl): Don't set DECL_CLASS_CONTEXT.
11241 (grokdeclarator): Likewise. Use decl_function_context, not
11242 hack_decl_function_context.
11243 (copy_args_p): Document. Don't use DECL_CLASS_CONTEXT.
11244 (start_function): Use DECL_FRIEND_CONTEXT, not
11245 DECL_CLASS_CONTEXT. Use decl_function_context, not
11246 hack_decl_function_context.
11247 (finish_function): Use decl_function_context, not
11248 hack_decl_function_context.
11249 (maybe_retrofit_in_chrg): Use DECL_CONTEXT, not
11250 DECL_CLASS_CONTEXT.
11251 (grokclassfn): Set DECL_VIRTUAL_CONTEXT, not DECL_CONTEXT.
11252 (finish_static_data_member_decl): Don't set DECL_CLASS_CONTEXT.
11253 (grokfield): Likewise.
11254 (finish_builtin_type): Likewise.
11255 (finish_vtable_vardec): Use decl_function_context, not
11256 hack_decl_function_context.
11257 (import_export_decl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
11258 (start_static_initialization_or_destruction): Likewise.
11259 (finish_static_initialization_or_destruction): Likewise.
11260 (mark_used): Adjust logic for deciding when to synthesize methods.
11261 * dump.c (dequeue_and_dump): Use CP_DECL_CONTEXT, not
11263 * error.c (dump_function_decl): Use DECL_CONTEXT, not
11264 DECL_CLASS_CONTEXT.
11265 * friend.c (is_friend): Likewise.
11266 (add_friends): Remove.
11267 (do_friend): Use SET_DECL_FRIEND_CONTEXT.
11268 * lex.c (begin_definition_of_inclass_inline): Use
11269 decl_function_context, not hack_decl_function_context.
11270 (process_next_inline): Likewise.
11271 (do_identifier): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
11272 * method.c (set_mangled_name_for_decl): Use DECL_CONTEXT, not
11273 DECL_CLASSS_CONTEXT.
11274 (hack_identifier): Likewise.
11275 (synthesize_method): Use decl_function_context, not
11276 hack_decl_function_context.
11277 * pt.c (template_class_depth_real): Use CP_DECL_CONTEXT, not
11279 (is_member_template): Use decl_function_context, not
11280 hack_decl_function_context. Use DECL_CONTEXT, not
11281 DECL_CLASS_CONTEXT.
11282 (build_template_decl): Set DECL_VIRTUAL_CONTEXT, not
11283 DECL_CLASS_CONTEXT.
11284 (check_default_tmpl_args): Use CP_DECL_CONTEXT, not
11286 (push_template_decl_real): Likewise.
11287 (instantiate_class_template): Don't call add_friends.
11288 (tsubst_default_argument): Use DECL_CONTEXT, not
11290 (tsubst_decl): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
11291 Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
11292 (set_meangled_name_for_template_decl): Use DECL_CONTEXT, not
11293 DECL_CLASS_CONTEXT.
11294 * repo.c (repo_inline_used): Likewise.
11295 * search.c (current_scope): Adjust for new _CONTEXT macros.
11296 (context_for_name_lookup): Use CP_DECL_CONTEXT, not
11298 (friend_accessible_p): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
11299 (lookup_fnfields_here):Likewise.
11300 (check_final_overrider): Likewise.
11301 (init_vbase_pointers): Likewise.
11302 (virtual_context): Likewise.
11303 * semantics.c (finish_member_declaration): Just set DECL_CONTEXT.
11304 (expand_body): Use decl_function_context, not
11305 hack_decl_function_context.
11306 * tree.c (hack_decl_function_context): Remove.
11307 * typeck.c (build_x_function_call): Use DECL_CONTEXT, not
11308 DECL_CLASS_CONTEXT.
11309 * typeck2.c (error_not_base_type): Likewise.
11311 2000-02-15 Jason Merrill <jason@casey.cygnus.com>
11313 * decl.c (xref_tag): Don't SET_IDENTIFIER_NAMESPACE_VALUE.
11315 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11317 * Make-lang.in (g++spec.o): Depend on $(GCC_H), not gcc.h.
11319 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
11321 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
11323 2000-01-16 Gabriel Dos Reis <gdr@codesourcery.com>
11325 * decl2.c (lang_decode_option): Enable automatic line wrapping.
11327 2000-02-13 Jason Merrill <jason@casey.cygnus.com>
11329 * parse.y (frob_specs): Split out...
11330 (parse_decl): From here.
11331 (fn.def2): Call initial_deferred_type_access_control.
11332 (after_type_component_declarator0): Call frob_specs.
11333 (notype_component_declarator0): Likewise.
11334 * search.c (friend_accessible_p): Nested classes are friends of their
11337 2000-02-10 Mark Mitchell <mark@codesourcery.com>
11339 * ir.texi (ADDR_EXPR): Document the fact that an ADDR_EXPR can be
11340 used to create an implicit temporary.
11342 * class.c (dfs_modify_vtables): Tweak calculation of functions to
11345 2000-02-08 Nathan Sidwell <nathan@acm.org>
11347 * typeck.c (strip_all_pointer_quals): Use TYPE_MAIN_VARIANT, to
11348 strip array element qualifiers too.
11350 2000-02-07 Mark Mitchell <mark@codesourcery.com>
11352 * decl.c (store_parm_decls): Don't build cleanups for parameters
11353 while processing_template_decl.
11355 2000-02-07 Jason Merrill <jason@casey.cygnus.com>
11357 * cp-tree.h (struct saved_scope): Add incomplete field.
11358 (namespace_scope_incomplete): New macro.
11359 * decl.c (pushdecl): Use it.
11360 (hack_incomplete_structures): Use it. See through artificial
11362 (mark_saved_scope): Mark it.
11364 Implement access control for nested types.
11365 * search.c (type_access_control): New fn.
11366 (accessible_p): Now we do perform access control for types.
11367 * semantics.c (deferred_type_access_control): New fn.
11368 (initial_deferred_type_access_control): New fn.
11369 (begin_function_definition): Call it. Add lookups parm.
11370 * decl.c (struct binding_level): Add this_class field.
11371 (pushlevel_class): Set it.
11372 (mark_binding_level): Mark it.
11373 (lookup_name_real): Use it. Call type_access_control.
11374 (mark_saved_scope): Mark lookups field.
11375 * cp-tree.h (flagged_type_tree): Add lookups field.
11376 (struct saved_scope): Add lookups field.
11377 (type_lookups): New macro.
11378 * parse.y (declmods): Now <ftype>.
11379 (parse_decl): Add lookups parm. Call
11380 initial_deferred_type_access_control.
11381 (lang_extdef): Clear type_lookups.
11382 (typed_declspecs, declmods, typespec): Set lookups field.
11383 (initdcl): Call deferred_type_access_control.
11384 (fn.def1, fn.def2, typed_declspecs1, initdcl0_innards, nomods_initdcl0,
11385 component_decl_1, named_parm): Adjust.
11386 * friend.c (is_friend): Nested classes are friends of their
11389 * class.c (currently_open_derived_class): New fn.
11390 * method.c (hack_identifier): Use it.
11392 * lex.c (do_identifier): Remove obsolete code.
11394 * parse.y (typed_typespecs): Propagate new_type_flag properly.
11396 2000-02-05 Zack Weinberg <zack@wolery.cumb.org>
11398 * tinfo.h: Remove apostrophes from C++ comment (xgettext
11399 thinks this file is plain C).
11401 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11403 * Makefile.in (call.o): Depend on $(EXPR_H).
11405 * call.c: Include "expr.h".
11407 * class.c (dump_class_hierarchy): Add prototype.
11409 * search.c (dfs_get_pure_virtuals): Likewise.
11411 2000-02-1 Ulrich Drepper <drepper@redhat.com>
11413 * parse.y (simple_stmt): Allow :: token in asm parameter list.
11414 * parse.c: Rebuilt.
11416 Mon Jan 31 15:35:29 2000 Jim Wilson <wilson@cygnus.com>
11418 * class.c (build_vtbl_or_vbase_field): New parameter fcontext.
11419 Store it in DECL_FCONTEXT.
11420 (build_vbase_pointer_fields, create_vtable_ptr): Fix callers.
11422 2000-01-31 Jason Merrill <jason@casey.cygnus.com>
11424 * tinfo.h (old abi): #include "tconfig.h".
11425 * tinfo.cc (convert_to_base): Move into old abi section.
11427 2000-01-31 Mark Mitchell <mark@codesourcery.com>
11429 * cp-tree.h (BINFO_VIRTUALS): Tweak documentation.
11430 (CLASSTYPE_PRIMARY_BINFO): Use BINFO_PRIMARY_BINFO.
11431 (BINFO_PRIMARY_BINFO): New macro.
11432 (BF_DELTA): Rename to ...
11433 (BV_DELTA): ... this.
11434 (BF_VCALL_INDEX): Rename to ...
11435 (BV_VCALL_INDEX): ... this.
11436 (BF_FN): Rename to ...
11438 * class.c (build_vbase_path): Adjust for changes to reverse_path.
11439 (set_rtti_entry): Rename BF_ macros to BV_ variants.
11440 (modify_vtable_entry): Simplify.
11441 (add_virtual_function): Rename BF_ macros to BV_ variants.
11442 (build_vtable_initializer): Likewise.
11443 (get_class_offset_1): Remove.
11444 (dfs_get_class_offset): Likewise.
11445 (get_class_offset): Likewise.
11446 (dfs_find_final_overrider): New function.
11447 (find_final_overrider): Likewise.
11448 (modify_one_vtable): Remove.
11449 (dfs_find_base): New function.
11450 (dfs_modify_vtables): Fold modify_one_vtable in here. Use
11451 find_final_overrider.
11452 (modify_all_vtables): Adjust. Set BV_VCALL_INDEX on new
11454 (dfs_fixup_vtable_deltas): Remove.
11455 (override_one_vtable): Remove.
11456 (merge_overrides): Likewise.
11457 (layout_virtual_bases): Make sure BINFO_OFFSET is set right for
11458 unreal chilren of virtual bases.
11459 (finish_struct_1): Don't use merge_overrides. Don't use
11460 dfs_fixup_vtable_deltas.
11461 * tree.c (reverse_path): Return a TREE_LIST, not a chain of
11464 2000-01-31 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
11465 Jason Merrill <jason@yorick.cygnus.com>
11467 * tinfo.h: Rename USItype to myint32, depend on BITS_PER_UNIT.
11469 2000-01-31 Alfred Minarik <a8601248@unet.univie.ac.at>
11471 * exception.cc (__throw_bad_typeid): Add missing std::.
11473 2000-01-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11475 * cp-tree.h (make_thunk): PROTO -> PARAMS.
11477 2000-01-31 Nathan Sidwell <sidwell@codesourcery.com>
11479 * cp-tree.h (new_abi_rtti_p): Use flag_new_abi.
11481 Runtime support for new-abi rtti.
11482 * inc/typeinfo (type_info::operator!=): Define in class.
11483 (type_info::before, type_info::name, type_info::operator==,
11484 type_info::operator!=): Define new ABI implementations.
11485 (type_info::is_pointer_p, type_info::is_function_p): Declare
11486 new virtual functions.
11487 (type_info::do_catch, type_info::do_upcast): Likewise.
11489 * tinfo.h (__base_class_info): Define new class.
11490 (__class_type_info): Likewise.
11491 (__si_class_type_info): Likewise.
11492 (__vmi_class_type_info): Likewise.
11493 (__dynamic_cast): Prototype.
11495 * tinfo.cc: Conditionalize old and new rtti mechanisms.
11496 (type_info::is_pointer_p): Define new function.
11497 (type_info::is_function_p): Likewise.
11498 (type_info::do_catch): Likewise.
11499 (type_info::do_upcast): Likewise.
11500 (vtable_prefix): New structure for vtable access.
11501 (adjust_pointer): Define new template function.
11502 (contained_p, public_p, virtual_p, contained_public_p,
11503 contained_nonpublic_p, contained_nonvirtual_p): Define new
11505 (nonvirtual_base_type): New local variable.
11506 (__class_type_info::~__class_type_info): Define.
11507 (__si_class_type_info::~__si_class_type_info): Likewise.
11508 (__vmi_class_type_info::~__vmi_class_type_info): Likewise.
11509 (__class_type_info::do_catch): Define new function.
11510 (__class_type_info::do_upcast): Likewise.
11511 (__class_type_info::find_public_src): Likewise.
11512 (__class_type_info::do_find_public_src): Likewise.
11513 (__si_class_type_info::do_find_public_src): Likewise.
11514 (__vmi_class_type_info::do_find_public_src): Likewise.
11515 (__class_type_info::do_dyncast): Likewise.
11516 (__si_class_type_info::do_dyncast): Likewise.
11517 (__vmi_class_type_info::do_dyncast): Likewise.
11518 (__class_type_info::do_upcast): Likewise.
11519 (__si_class_type_info::do_upcast): Likewise.
11520 (__vmi_class_type_info::do_upcast): Likewise.
11521 (__dynamic_cast): Likewise.
11523 * tinfo2.cc (__fundamental_type_info): Define new class.
11524 (__pointer_type_info): Likewise.
11525 (__reference_type_info): Likewise.
11526 (__array_type_info): Likewise.
11527 (__function_type_info): Likewise.
11528 (__enum_type_info): Likewise.
11529 (__ptr_to_member_type_info): Likewise.
11530 (__fundamental_type_info::~__fundamental_type_info): Define.
11531 (__pointer_type_info::~__pointer_type_info): Likewise.
11532 (__reference_type_info::~__reference_type_info): Likewise.
11533 (__array_type_info::~__array_type_info): Likewise.
11534 (__function_type_info::~__function_type_info): Likewise.
11535 (__enum_type_info::~__enum_type_info): Likewise.
11536 (__ptr_to_member_type_info::~__ptr_to_member_type_info): Likewise.
11537 (__pointer_type_info::do_catch): Define new function.
11538 (__ptr_to_member_type_info::do_catch): Define new function.
11540 (__throw_type_match_rtti_2): Use new ABI interface, if enabled.
11541 (__is_pointer): Likewise.
11543 * exception.cc (__cplus_type_matcher): Deal with new-abi rtti.
11545 2000-01-30 Mark Mitchell <mark@codesourcery.com>
11547 * cp/class.c (build_vtable): Rename to build_primary_vtable.
11548 (prepare_fresh_vtable): Rename to build_secondary_vtable.
11549 (make_new_vtable): New function.
11550 (modify_vtable_entry): Handle generation of new vtables correctly.
11551 (modify_one_vtable): Remove unused parameter.
11552 (dfs_fixup_vtable_deltas): Likewise.
11553 (override_one_vtable): Use build_secondary_vtable.
11554 (finish_struct_1): Use build_primary_vtable and
11555 build_secondary_vtable.
11557 2000-01-28 Ulrich Drepper <drepper@redhat.com>
11559 * cp/decl.c: Adjust variable names, comments, help strings.
11561 2000-01-29 Nathan Sidwell <nathan@acm.org>
11563 * new2.cc (operator delete[]): Use operator delete, don't assume
11566 2000-01-29 Nathan Sidwell <sidwell@codesourcery.com>
11568 * class.c (build_vtbl_initializer): Add argument to
11569 build_vtable_entry call.
11571 2000-01-27 Mark Mitchell <mark@codesourcery.com>
11573 * cp-tree.def (THUNK_DECL): Discuss vcall indices.
11574 * cp-tree.h (BINFO_VIRTUALS): Update documentation.
11575 (BF_DELTA): New macro.
11576 (BF_VCALL_INDEX): Likewise.
11578 (THUNK_VCALL_OFFSET): Likewise.
11579 (make_thunk): Change prototype.
11580 * class.c (build_vtable_entry): Integrate
11581 build_vtable_entry_for_fn. Handle vcall indices.
11582 (build_vtable_entry_for_fn): Remove.
11583 (set_rtti_entry): Handle vcall indices. Use BF_DELTA,
11584 BF_VCALL_INDEX, BF_FN.
11585 (modify_vtable_entry): Integrate common code from
11586 modify_one_vtable and dfs_fixup_vtable_deltas.
11587 (add_virtual_function): Set BF_VCALL_INDEX.
11588 (build_vtbl_initializer): Simplify. Use BF_DELTA, BF_VCALL_INDEX,
11590 (modify_one_vtable): Simplify.
11591 (dfs_fixup_vtable_deltas): Likewise.
11592 (override_one_vtable): Use BF_DELTA, BF_VCALL_INDEX, BF_FN.
11593 * method.c (make_thunk): Handle vcall indices.
11595 2000-01-28 Nathan Sidwell <sidwell@codesourcery.com>
11597 Compiler side new abi rtti (not enabled).
11598 * cp-tree.h (new_abi_rtti_p): New macro.
11599 (emit_support_tinfos): Prototype new function.
11600 (tinfo_decl_p): Likewise.
11601 (emit_tinfo_decl): Likwise.
11602 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL): New accessor
11604 (doing_runtime): New local static.
11605 (init_rtti_processing): Add new-abi initializer.
11606 (get_tinfo_decl): Add new-abi logic.
11607 (tinfo_from_decl): Likewise.
11608 (build_dynamic_cast_1): Likewise.
11609 (qualifier_flags): New static function.
11610 (tinfo_base_init): Likewise.
11611 (generic_initializer): Likewise.
11612 (ptr_ref_initializer): Likewise.
11613 (ptmd_initializer): Likewise.
11614 (class_hint_flags): Likewise.
11615 (class_initializer): Likewise.
11616 (synthesize_tinfo_var): Likewise.
11617 (create_real_tinfo_var): Likewise.
11618 (create_pseudo_type_info): Likewise.
11619 (get_vmi_pseudo_type_info): Likewise.
11620 (create_tinfo_types): Likewise.
11621 (emit_support_tinfos): New global function.
11622 (tinfo_decl_p): New global predicate.
11623 (emit_tinfo_decl): New global function.
11624 * class.c (set_rtti_entry): Generalize for old and new rtti.
11625 (build_vtbl_initializer): Likewise.
11626 * decl2.c (finish_file): Likewise.
11628 Thu Jan 27 20:53:36 2000 Jim Wilson <wilson@cygnus.com>
11630 * optimize.c (remap_decl): Add walk_tree calls for DECL_SIZE (t)
11631 and TYPE_MAX_VALUE (TYPE_DOMAIN (TREE_TYPE (t))).
11633 Thu Jan 27 13:54:12 2000 Mike Stump <mrs@wrs.com>
11635 * decl.c (pushdecl): Fix up shadow warnings with respect to implicit
11638 2000-01-26 Jason Merrill <jason@casey.cygnus.com>
11640 * pt.c (unify): Use fold, not maybe_fold_nontype_arg.
11642 Wed Jan 26 22:19:14 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
11644 * optimize.c (calls_setjmp_r): Supply new argument
11645 to special_function_p.
11647 2000-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11649 * call.c: PROTO -> PARAMS.
11650 * class.c: Likewise.
11651 * cp-tree.h: Likewise.
11653 * decl.c: Likewise.
11654 * decl.h: Likewise.
11655 * decl2.c: Likewise.
11656 * dump.c: Likewise.
11657 * errfn.c: Likewise.
11658 * error.c: Likewise.
11659 * except.c: Likewise.
11660 * expr.c: Likewise.
11661 * init.c: Likewise.
11662 * input.c: Likewise.
11665 * method.c: Likewise.
11666 * optimize.c: Likewise.
11667 * parse.y: Likewise.
11669 * repo.c: Likewise.
11670 * rtti.c: Likewise.
11671 * search.c: Likewise.
11672 * semantics.c: Likewise.
11673 * spew.c: Likewise.
11674 * tree.c: Likewise.
11675 * typeck.c: Likewise.
11676 * typeck2.c: Likewise.
11677 * xref.c: Likewise.
11679 2000-01-25 Richard Henderson <rth@cygnus.com>
11681 * typeck.c (build_binary_op_nodefault): Remove UNNE_EXPR.
11683 2000-01-25 Mark Mitchell <mark@codesourcery.com>
11685 * cp-tree.h (vcall_offset_in_vtable_p): New macro.
11686 * class.c (build_vbase_offset_vtbl_entries): Fix typo in commment.
11687 (struct vcall_offset_data_s): New type.
11688 (dfs_vcall_offset_queue_p): New function.
11689 (dfs_build_vcall_offset_vtbl_entries): Likewise.
11690 (build_vcall_offset_vtbl_entries): Likewise.
11691 (layout_vtable_decl): Likewise.
11692 (num_vfun_entries): Likewise.
11693 (num_extra_vtbl_entries): Add the entries for vcall offsets.
11694 (build_vtbl_initializer): Likewise.
11695 (dfs_finish_vtabls): Use layout_vtable_decl.
11696 (modify_one_vtables): Always duplicate vtables under the new ABI.
11697 (finish_struct_1): Use layout_vtable_decl.
11699 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11701 * decl.c (member_function_or_else): Change third arg from a format
11702 specifier to an `enum overload_flags'. Callers changed.
11704 2000-01-25 Gabriel Dos Reis <gdr@codesourcery.com>
11706 * typeck.c (composite_pointer_type, c_sizeof, expr_sizeof,
11707 build_binary_op_nodefault, build_unary_op, build_reinterpret_cast,
11708 build_const_cast, get_delta_difference, check_return_expr): Avoid
11709 ANSI string concatenation usage.
11711 2000-01-24 Mark Mitchell <mark@codesourcery.com>
11713 * class.c (layout_class_type): Put the fields required to make a
11714 class non-empty at the end, not the beginning, of the TYPE_FIELDs
11717 2000-01-24 Jason Merrill <jason@casey.cygnus.com>
11719 * pt.c (maybe_fold_nontype_arg): Do nothing if we're not in a
11722 * decl2.c (mark_used): Do instantiate inlines that have been
11723 explicitly instantiated.
11725 2000-01-24 Richard Henderson <rth@cygnus.com>
11727 * call.c (build_over_call): Use expand_tree_builtin.
11728 * typeck.c (build_function_call_real): Likewise.
11729 (build_binary_op_nodefault): Handle unordered compares.
11731 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
11733 * cp-tree.h (CPTI_BAD_CAST, CPTI_BAD_TYPEID, CPTI_DCAST): New
11734 cp_tree_index values.
11735 (throw_bad_cast_node, throw_bad_typeid_node, dynamic_cast_node):
11736 New global node #defines for them.
11737 * rtti.c (call_void_fn): Replace with ...
11738 (build_runtime_decl): ... new static function.
11739 (throw_bad_cast): Use throw_bad_cast_node and build_runtime_decl.
11740 (throw_bad_typeid): Use throw_bad_typeid_node and build_runtime_decl.
11741 (build_dynamic_cast_1): Always produce correctly typed result.
11742 Explicitly produce type_info addresses. Use dynamic_cast_node.
11743 * exception.cc (__throw_bad_cast): Return `void *'.
11744 (__throw_bad_typeid): Return `const type_info &'.
11746 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
11748 * cp-tree.h (get_vtable_decl): Prototype new function.
11749 * class.c (get_vtable_decl): New function. Broken out from ...
11750 (build_vtable): ... here. Use it.
11751 * decl2.c (finish_vtable_vardecl): Ignore dummy vtables created
11752 by get_vtable_decl.
11754 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
11756 * cp-tree.h (CPTI_TP_DESC_TYPE, CPTI_ACCESS_MODE_TYPE,
11757 CPTI_USER_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_ATTR_DESC_TYPE,
11758 CPTI_PTMF_DESC_TYPE): Remove cp_tree_index enumerations.
11759 (CPTI_TI_DESC_TYPE, CPTI_REF_DESC_TYPE, CPTI_ARY_DESC_TYPE,
11760 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_SI_CLASS_DESC_TYPE,
11761 CPTI_VMI_CLASS_DESC_TYPE, CPTI_BASE_DESC_TYPE): New enumerations.
11762 (CPTI_TINFO_FN_ID, CPTI_TINFO_FN_TYPE): Rename to ...
11763 (CPTI_TINFO_DECL_ID, CPTI_TINFO_DECL_TYPE): ... here.
11764 (CPTI_TINFO_VAR_ID): New enumeration.
11765 (__tp_desc_type_node, __access_mode_type_node,
11766 __bltn_desc_type_node, __user_desc_type_node,
11767 __class_desc_type_node, __ptr_desc_type_node,
11768 __attr_desc_type_node, __func_desc_type_node,
11769 __ptmf_desc_type_node, __ptmd_desc_type_node): Remove #defines.
11770 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
11771 ref_desc_type_node, ary_desc_type_node, func_desc_type_node,
11772 enum_desc_type_node, class_desc_type_node,
11773 si_class_desc_type_node, vmi_class_desc_type_node,
11774 ptmd_desc_type_node, base_desc_type_node): New #defines.
11775 (tinfo_fn_id, tinfo_fn_type): Rename to ...
11776 (tinfo_decl_id, tinfo_decl_type): ... here. Adjust.
11777 (tinfo_var_id): New enumeration.
11778 (DECL_TINFO_FN_P): Augment comment.
11779 * decl.c (cp_global_trees): Adjust documentation.
11780 * rtti.c (init_rtti_processing): Adjust for tinfo_decl_id,
11781 tinfo_decl_type and tinfo_var_id.
11782 (get_tinfo_decl_dynamic): Adjust for tinfo_decl_type.
11783 (build_typeid): Remove unused variable.
11784 (get_tinfo_var): Use tinfo_var_id.
11785 (tinfo_name): New static function.
11786 (get_tinfo_decl): Adjust for tinfo_decl_id and tinfo_decl_type.
11787 (tinfo_from_decl): Likewise.
11788 (get_base_offset): New static function, broken out of
11790 (expand_si_desc): Use tinfo_name.
11791 (expand_class_desc): Likewise. Lose local static variable.
11792 Use base_desc_type_node. Use get_base_offset.
11793 (expand_ptr_desc): Use tinfo_name.
11794 (expand_attr_desc): Likewise.
11795 (expand_generic_desc): Likewise.
11797 * tinfo.cc (__GXX_ABI_VERSION): Test value and existence.
11798 * tinfo.h (__GXX_ABI_VERSION): Test value and existence.
11800 2000-01-23 Mark Mitchell <mark@codesourcery.com>
11802 * cp-tree.h (__eprintf): Remove declaration.
11803 * tree.c (__eprintf): Remove definition.
11805 2000-01-23 Zack Weinberg <zack@rabi.columbia.edu>
11806 Mark Mitchell <mark@codesourcery.com>
11808 * cp-tree.h (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
11809 CLEAR_CLASSTYPE_MARKED_N): Avoid signed vs. unsigned warnings.
11811 2000-01-23 Brad Lucier <lucier@math.purdue.edu>
11813 * class.c (dump_class_hierarchy): Print HOST_WIDE_INT properly.
11815 2000-01-23 Mark Mitchell <mark@codesourcery.com>
11817 * cp-tree.h (register_dtor_fn): New function.
11818 * decl.c (destroy_local_static): Rename to ...
11819 (register_dtor_fn): ... this. Give it external linkage.
11820 (expand_static_init): Use it.
11821 * decl2.c (do_static_initialization): Likewise, if using
11823 (do_static_destruction): Check that __cxa_atexit is not in use.
11824 (finish_file): Don't call do_static_destruction if using
11827 * typeck.c (convert_arguments): Restore two-message error
11830 2000-01-20 Nathan Sidwell <sidwell@codesourcery.com>
11832 Remap dynamic cast hint values to be consistent across ABIs.
11833 * search.c (dynamic_cast_base_recurse): Remap generated value.
11834 (get_dynamic_cast_base_type): Adjust documentation.
11835 * tinfo.h (__user_type_info::dyncast): Likewise.
11836 (__user_type_info::find_public_subobj): Remap BOFF meaning.
11837 * tinfo.cc (__si_type_info::do_dyncast): Remap BOFF meaning.
11838 (__class_type_info::do_dyncast): Likewise.
11839 (__class_type_info::do_find_public_subobj): Likewise.
11840 * tinfo2.cc (__dynamic_cast): Remap BOFF parameter.
11842 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
11844 * typeck.c (build_unary_op): Use cp_pedwarn, not pedwarn.
11846 * typeck2.c (incomplete_type_error): Restore previous
11847 cp_error and cp_error_at call sequence.
11849 2000-01-20 Brad Lucier <lucier@math.purdue.edu>
11851 * class.c (dump_class_hierarchy): Make format agree with argument;
11852 cast pointer to unsigned long and print with %lx.
11854 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
11856 * decl2.c (lang_decode_option): Set default line-wrap length to 72.
11858 * typeck.c (composite_pointer_type, common_type,
11859 comp_target_parms, c_sizeof, expr_sizeof, build_array_ref,
11860 build_function_call_real, convert_arguments,
11861 build_binary_op_nodefault, pointer_int_sum, pointer_diff,
11862 build_unary_op, mark_addressable, build_compound_expr,
11863 build_static_cast, build_reinterpret_cast, build_const_cast,
11864 build_c_cast, build_modify_expr, get_delta_difference,
11865 build_ptrmemfunc, check_return_expr): Replace 'ANSI C++' with
11866 'ISO C++'. Fusion consecutive calls to diagnostic message routines
11868 * typeck2.c (readonly_error, abstract_virtuals_error,
11869 process_init_constructor, check_for_new_type): Likewise.
11871 2000-01-19 Mark Mitchell <mark@codesourcery.com>
11873 * tree.c (bot_manip): Set DECL_CONTEXT for newly created
11876 2000-01-18 Nathan Sidwell <sidwell@codesourcery.com>
11878 * cp-tree.h (get_tinfo_fn_dynamic): Remove prototype.
11879 (build_x_typeid): Likewise.
11880 (get_tinfo_fn): Likewise.
11881 (get_tinfo_fn_unused): Rename to ...
11882 (get_tinfo_decl): ... here.
11883 * rtti.c (build_headof): Replace logic error with assertion.
11884 (get_tinfo_fn_dynamic): Rename to ...
11885 (get_tinfo_decl_dynamic): ... here. Make static. Use
11886 complete_type_or_else.
11887 (build_x_typeid): Move into ...
11888 (build_typeid): ... here. Adjust call to
11889 get_tinfo_decl_dynamic. Use tinfo_from_decl. Simplify
11890 throw_bad_typeid expression.
11891 (get_tinfo_fn_unused): Rename to ...
11892 (get_tinfo_decl): ... here. Adjust comment.
11893 (get_tinfo_fn): Delete.
11894 (tinfo_from_decl): New static function.
11895 (get_typeid_1): Call get_tinfo_decl and tinfo_from_decl.
11896 (get_typeid): Use complete_type_or_else.
11897 (build_dynamic_cast_1): Adjust calls to
11898 get_tinfo_decl_dynamic. Simplify throw_bad_cast expression.
11899 * parse.y (primary): Adjust call to build_typeid.
11900 * except.c (build_eh_type_type_ref): Adjust call to
11901 get_tinfo_decl. Mark as used.
11902 * class.c (set_rtti_entry): Adjust call to get_tinfo_decl.
11903 * decl2.c (build_expr_from_tree): Adjust call to build_typeid.
11904 * parse.c: Regenerated.
11906 2000-01-17 Mark Mitchell <mark@codesourcery.com>
11908 * class.c (fixed_type_or_null): Don't clear NONNULL. Document
11909 calling convention.
11910 (resolves_to_fixed_type_p): Document calling convention.
11911 * rtti.c (build_x_typeid): Initialize NONNULL.
11913 * cp-tree.h (build_shared_int_cst): New function.
11914 * call.c (build_over_call): Use DECL_VIRTUAL_CONTEXT, for clarity.
11915 * class.c (modify_vtable_entry): Likewise.
11916 (add_virtual_function): Split out code to generated shared
11917 INTEGER_CSTs to build_share_int_cst.
11918 (modify_all_vtables): Handle all the overridden functions here.
11919 Add overridden functions from non-primary virtual bases to the
11921 (finish_struct_1): Adjust call to modify_all_vtables. Add
11922 overridden functions from non-primary bases to the vtable.
11923 * tree.c (build_shared_int_cst): New function.
11925 * cp-tree.h (scratchalloc): Remove.
11926 (build_scratch_list): Likewise.
11927 * call.c (convert_class_to_reference): Replace build_scratch_list
11928 and build_expr_list with build_tree_list.
11929 (add_candidate): Replace scratchalloc with expralloc. Note memory
11931 (build_user_type_conversion_1): Replace build_scratch_list
11932 and build_expr_list with build_tree_list.
11933 (build_new_op): Likewise.
11934 (build_op_delete_call): Likewise.
11935 (convert_like): Likewise.
11936 * cvt.c (ocp_convert): Likewise.
11937 * decl.c (start_decl): Likewise.
11938 (start_function): Likewise.
11939 (finish_destructor_body): Likewise.
11940 (maybe_build_cleanup_1): Likewise.
11941 * decl2.c (reparse_decl_as_expr): Likewise.
11942 * init.c (perform_member_init): Likewise.
11943 (expand_cleanup_for_base): Likewise.
11944 (build_builtin_delete_call): Likewise.
11945 (build_new_1): Likewise.
11946 (build_delete): Likewise.
11947 * method.c (do_build_assign_ref): Likewise.
11948 * parse.y (already_scoped_stmt): Likewise.
11949 (nontrivial_exprlist): Likewise.
11950 (net_initializer): Likewise.
11951 (initlist): Likewise.
11952 * parse.c: Regenerated.
11953 * rtti.c (build_x_typeid): Likewise.
11954 (build_dynamic_cast_1): Likewise.
11955 * typeck.c (build_x_compound_expr): Likewise.
11956 (build_static_cast): Likewise.
11957 (build_modify_expr): Likewise.
11959 * cp-tree.h (DECL_VINDEX): Add documentation.
11960 * class.c (build_vtable_entry): Likewise.
11961 (start_vtable): Add comment.
11962 (add_virtual_function): Replace pending_hard_virtuals with
11963 overridden_virtuals and pending_virtuals with new_virtuals.
11964 Replace redundant assignments with assertions.
11965 (check_for_override): Add comment.
11966 (check_bases_and_members): Replace pending_hard_virtuals with
11967 overridden_virtuals and pending_virtuals with new_virtuals.
11968 (create_vtbl_ptr): Likewise.
11969 (layout_class_type): Likewise.
11970 (finish_struct_1): Likewise. Add comments.
11972 2000-01-16 Mark Mitchell <mark@codesourcery.com>
11974 * class.c (finish_struct_1): Replace redundant code with
11977 * cp-tree.h (flag_new_abi): Move.
11978 (flag_use_cxa_atexit): Likewise.
11979 (flag_honor_std): Likewise.
11980 (flag_rtti): Likewise.
11981 (vbase_offsets_in_vtable_p): Define.
11982 (vptrs_present_everywhere_p): Likewise.
11983 (TYPE_CONTAINS_VPTR_P): Likewise.
11984 (dfs_walk_real): Declare.
11985 * class.c (build_vbase_pointer_fields): Check
11986 vbase_offsets_in_vtable_p.
11987 (dfs_build_vbase_offset_vtbl_entries): Record the vbase indices in
11989 (build_vbase_offset_vtbl_entries): Simplify.
11990 (build_vbase_offset_vtbl_entries): Adjust.
11991 (build_vbase_pointer): Add ability to look up vbase offsets in
11993 (start_vtable): New function.
11994 (add_virtual_function): Use it.
11995 (determine_primary_base): Use TYPE_CONTAINS_VPTR_P.
11996 (num_extra_vtbl_entries): Use vbase_offsets_in_vtable_p.
11997 (build_vtbl_initializer): Take the type of the complete object as
11998 input. Use it to correctly calculate vbase offsets.
11999 (dfs_finish_vtbls): Pass the complete type to
12000 build_vtbl_initializer.
12001 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
12002 (create_vtable_ptr): Create a vtable even if there are no
12003 new virtual functions, under the new ABI.
12004 (finish_struct_1): Likewise.
12005 (get_vfield_name): Use TYPE_CONTAINS_VPTR_P.
12006 * decl.c (exapnd_static_init): Remove call to
12007 preserve_initializer.
12008 * decl2.c (mark_vtable_entries): Tweak to handle vbase offsets in
12010 * init.c (initialize_vtbl_ptrs): Initialize them in pre-order.
12011 (expand_virtual_init): Use vbase_offsets_in_vtable_p.
12012 (construct_virtual_bases): Don't initialize virtual base pointers
12014 (build_aggr_init): Clean up comment.
12015 (expand_aggr_init_1): Likewise.
12016 * rtti.c (expand_class_desc): Store the virtual function table
12017 index where the vbase offset lives in the offset field.
12018 * search.c (dfs_walk_real): Make it global.
12019 (dfs_debug_mark): Use TYPE_CONTAINS_VPTR_P.
12020 * tree.c (make_binfo): Don't clear BINFO_VPTR_FIELD.
12022 * tinfo.h (USItype): Make it signed under the new ABI.
12023 * tinfo.cc (convert_to_base): New function. Encapsulate base
12024 conversion logic here.
12025 (__class_type_info::do_upcast): Use it.
12026 (__class_type_info::do_dyncast): Likewise.
12027 (__class_type_info::do_find_public_subobj): Likewise.
12029 * init.c (construct_virtual_bases): Don't look up the addresses of
12030 virtual bases at run-time.
12032 * class.c (build_vbase_pointer): Relocate.
12033 (build_vbase_pointer_fields): Likewise.
12034 (dfs_build_vbase_offset_vtbl_entries): Likewise.
12035 (build_vbase_offset_vtbl_entries): Likewise.
12037 * decl.c (init_decl_processing): Complain if -fnew-abi
12038 -fno-vtable-thunks is used.
12040 * decl2.c (lang_decode_option): Don't couple flag_honor_std to
12043 2000-01-15 Mark Mitchell <mark@codesourcery.com>
12045 * cp-tree.h (num_extra_vtbl_entries): New function.
12046 (size_extra_vtbl_entries): Likewise.
12047 (dfs_vtable_path_unmark): Likewise.
12048 (dfs_vtable_path_unmarked_real_bases_queue_p): Likewise.
12049 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
12050 * class.c (num_extra_vtbl_entries): New function.
12051 (size_extra_vtbl_entries): Likewise.
12052 (dfs_build_vbase_offset_vtbl_entries): New function.
12053 (build_vbase_offset_vtbl_entries): Likewise.
12054 (build_vtbl_initializer): Use it.
12055 (finish_struct_1): Adjust vtable sizes (using
12056 num_extra_vtbl_entries).
12057 * expr.c (cplus_expand_expr): Assert that the DECL_RTL for a
12058 THUNK_DECL is non-NULL before expanding it.
12059 * init.c (expand_virtual_init): Adjust the vtable pointer by
12060 size_extra_vtbl_entries before storing it.
12061 * search.c (get_shared_vase_if_not_primary): Adjust prototype.
12062 Handle TREE_LIST parameters here, not in the dfs_* functions.
12063 (dfs_unmarked_real_bases_queue_p): Adjust.
12064 (dfs_marked_real_bases_queue_p): Likewise.
12065 (dfs_vtable_path_unmarked_real_bases_queue_p): New function.
12066 (dfs_vtable_path_marked_real_bases_queue_p): New function.
12067 (dfs_vtable_path_unmark): Likewise.
12069 2000-01-14 Mark Mitchell <mark@codesourcery.com>
12071 * optimize.c (copy_body_r): Clear the operand three of a
12072 TARGET_EXPR when copying it.
12074 2000-01-14 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12076 * method.c (build_decl_overload_real): Check whether we are in ::
12077 before returning __builtin_new/delete.
12079 2000-01-13 Mark Mitchell <mark@codesourcery.com>
12081 * pt.c (tsubst_friend_function): Improve comment.
12082 (instantiate_decl): Avoid crashing when a "nested" function is
12083 instantiated from the top level.
12085 * dump.c (dqeueue_and_dump): Dump
12086 DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION.
12088 2000-01-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12090 * call.c: If GATHER_STATISTICS, declare `n_build_method_call'.
12092 2000-01-13 Nathan Sidwell <sidwell@codesourcery.com>
12094 * g++spec.c (lang_specific_driver): Add -fnew-abi if
12095 ENABLE_NEW_GXX_ABI defined.
12096 * Make-lang.in (tinfo.o, tinfo2.o, exception.o, new.o,
12097 opnew.o, opnewnt.o, opvnew.o, opvnewnt.o, opdel.o, opdelnt.o,
12098 opvdel.o, opvdelnt.o): Use GXX_ABI_FLAG switch.
12100 2000-01-12 Mark Mitchell <mark@codesourcery.com>
12102 * decl.c (start_cleanup_fn): Call pushdecl.
12104 * call.c (convert_class_to_reference): Fix typos.
12105 (build_conditional_expr): Handle errors gracefully.
12106 * class.c (push_nested_class): Likewise.
12107 * cp-tree.h (VAR_FUNCTION_OR_PARM_DECL_CHECK): New macro.
12108 (DECL_THIS_EXTERN): Use it.
12109 (DECL_THIS_STATIC): Likewise.
12110 * cvt.c (convert_to_void): Handle errors gracefully.
12111 (build_expr_type_conversion): Likewise.
12112 * decl.c (maybe_push_decl): Likewise.
12113 (start_decl_1): Likewise.
12114 (require_complete_types_for_parms): Likewise.
12115 * parse.y (structsp): Likewise.
12116 (base_class): Likewise.
12117 * parse.c: Regenerated.
12118 * pt.c (finish_member_template_decl): Likewise.
12119 * typeck.c (decay_conversion): Likewise.
12121 * cp-tree.h (dfs_skip_vbases): New function.
12122 (find_vbase_instance): Likewise.
12123 * class.c (determine_primary_base): Allow a nearly empty base to
12124 serve as a primary base class under the new ABI.
12125 (get_class_offset_1): Rename to ...
12126 (dfs_get_class_offset): ... this. Simplify. Don't issue error
12128 (get_class_offset): Use it. Issue error messages here.
12129 (dfs_modify_vtables): Rely on dfs_unmarked_real_bases_queue_p to
12130 find the right copies of virtual bases.
12131 (fixup_vtable_deltas1): Rename to ...
12132 (dfs_fixup_vtable_deltas): ... this. Adjust to handle virtual
12133 bases as primary bases.
12134 (fixup_vtable_deltas): Remove.
12135 (override_one_vtable): Handle virtual bases as primary bases.
12136 (merge_overrides): Likewise.
12137 (finish_struct_1): Likewise.
12138 (dump_class_hierarchy): Dump primary-ness of bases as well.
12139 * search.c (mark_primary_bases): Use a pre-order traversal to
12140 handle primary virtual bases.
12141 (dfs_skip_vbases): New fiunction.
12142 (expand_upcast_fixups): Adjust to handle primary virtual bases.
12143 (fixup_virtual_upcast_offsets): Likewise.
12144 (fixup_all_virtual_upcast_offsets): Likewise.
12145 (dfs_find_vbase_instances): New function.
12146 (find_vbase_instance): Likewise.
12148 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
12150 * lex.c (DIR_SEPARATOR): Delete macro.
12152 2000-01-12 Gabriel Dos Reis <gdr@codesourcery.com>
12154 * decl2.c (lang_decode_option): Handle automatic line wrapping
12157 2000-01-11 Mark Mitchell <mark@codesourcery.com>
12159 * friend.c (do_friend): Don't resolve scopes when processing
12160 template declarations, even if the qualifying scope doesn't
12161 involve template parameters.
12163 2000-01-10 Mark Mitchell <mitchell@dumbledore.codesourcery.com>
12165 * class.c (dfs_modify_vtables_queue_p): Remove.
12166 (modify_all_vtables): Use dfs_unmarked_real_bases_queue_p
12167 and dfs_marked_real_bases_queue_p instead of
12168 dfs_modify_vtables_queue_p.
12170 * class.c (build_vbase_path): Simplify.
12171 (dfs_propagate_binfo_offsets): New function.
12172 (propagate_binfo_offsets): Use it.
12173 (remove_base_field): Simplify.
12174 (dfs_set_offset_for_vbases): Remove.
12175 (dfs_set_offset_for_shared_vbases): New function.
12176 (dfs_set_offset_for_unshared_vbases): Likewise.
12177 (layout_virtual_bases): Use them.
12178 (layout_basetypes): Don't call propagate_binfo_offsets.
12179 * search.c (dfs_get_vbase_types): Clone completely fresh binfos
12182 * class.c (build_base_field): New function, split out from ...
12183 (build_base_fields): ... here. Use it. Allocate primary bases
12184 first, under the new ABI.
12185 (get_vtable_entry): Remove.
12186 (remove_base_field): New function, split out from ...
12187 (remove_base_fields): ... here. Adjust since primary bases come
12188 first under the new ABI.
12190 * cp-tree.h (expand_direct_vtbls_init): Remove declaration.
12191 (initialize_vtbl_ptrs): New function.
12192 (expand_indirect_vtbls_init): Change prototype.
12193 (convert_pointer_to_vbase): Declare.
12194 * init.c (expand_direct_vtbls_init): Remove.
12195 (dfs_initialize_vtbl_ptrs): New function.
12196 (initialize_vtbl_ptrs): Likewise.
12197 (emit_base_init): Use initialize_vtbl_ptrs.
12198 * search.c (convert_pointer_to_vbase): Make it global.
12199 (expand_indirect_vtbls_init): Remove vtable initialization code.
12200 * semantics.c (setup_vtbl_ptr): Use initialize_vtbl_ptrs.
12202 * class.c (dfs_finish_vtbls): New function.
12203 (finish_vtbls): Use it.
12204 (dump_class_hierarchy): New function.
12206 * cp-tree.h (BINFO_PRIMARY_MARKED_P): Change definition.
12207 (BINFO_VBASE_PRIMARY_P): New macro.
12208 (BINFO_VIRTUALS): Add to documentation.
12209 (SET_BINFO_PRIMARY_MARKED_P): Remove.
12210 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
12211 (dfs_mark_primary_bases_queue_p): Likewise.
12212 (dfs_unmarked_real_bases_queue_p): New function.
12213 (dfs_marked_real_bases_queue_p): Likewise.
12214 * search.c (dfs_mark_primary_bases): Adjust.
12215 (mark_primary_bases): Likewise.
12216 (get_shared_vbase_if_not_primary): New function.
12217 (dfs_unmarked_real_bases_queue_p): Likewise.
12218 (dfs_marked_real_bases_queue_p): Likewise.
12219 (dfs_get_pure_virtuals): Simplify.
12220 (get_pure_virtuals): Likewise.
12222 2000-01-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12224 * lex.c: Include tm_p.h.
12226 2000-01-07 Nathan Sidwell <sidwell@codesourcery.com>
12228 * lang-specs.h (__GXX_ABI_VERSION): New preprocessor macro.
12230 2000-01-06 Jason Merrill <jason@casey.cygnus.com>
12232 * decl2.c (comdat_linkage): Don't set DECL_DEFER_OUTPUT.
12233 * pt.c (instantiate_decl): Defer comdat templates that might not be
12236 * cp-tree.h (DECL_NEEDED_P): Also true if !DECL_COMDAT.
12237 * decl2.c (finish_vtable_vardecl): Don't check !DECL_COMDAT.
12238 (finish_file): Likewise.
12240 * decl2.c (import_export_class): Undo 12/14 change.
12242 * error.c (dump_decl): operator new, not operatornew.
12244 * class.c (field_decl_cmp): A nontype is "greater" than a type.
12245 * search.c (lookup_field_1): Look for the last field with the
12248 2000-01-05 Nathan Sidwell <nathan@acm.org>
12250 * decl2.c (lookup_arg_dependent): Deal with FNS not being a
12253 2000-01-05 Nathan Sidwell <nathan@acm.org>
12255 * typeck.c (build_static_cast): Don't strip target qualifiers
12256 when casting from a class.
12258 2000-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12260 * class.c (warn_hidden): Initialize variable `fndecl'.
12262 2000-01-03 Ulrich Drepper <drepper@cygnus.com>
12264 * decl.c (flag_isoc9x): New variable to be able to use code in
12265 c-common.c. For now always zero.
12267 2000-01-03 Mark Mitchell <mark@codesourcery.com>
12269 * cp-tree.h (CLASSTYPE_VBASECLASSES): Improve documentation.
12270 * class.c (layout_basetypes): Don't set BINFO_INHERITANCE_CHAIN
12271 or unshare_base_binfos for virtual bases here.
12272 * search.c (dfs_get_vbase_types): Do it here.
12273 (get_vbase_types): Adjust.
12275 2000-01-02 Mark Mitchell <mark@codesourcery.com>
12277 * cp-tree.h (CLASSTYPE_VFIELDS): Move definition.
12278 (BINFO_PRIMARY_MARKED_P): Use flag 5.
12279 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
12280 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
12281 (unmark_primary_bases): Remove declaration.
12282 (unmarkedp): Declare.
12283 (dfs_vbase_unmark): Likewise.
12284 * class.c (determine_primary_base): Return immediately if there
12285 are no base classes. Call mark_primary_bases here.
12286 (modify_all_direct_vtables): Remove.
12287 (modify_all_indirect_vtables): Remove.
12288 (dfs_modify_vtables_queue_p): New function.
12289 (dfs_modify_vtables): New function.
12290 (modify_all_vtables): Use them.
12291 (build_base_fields): Build FIELD_DECLs for primary virtual base
12293 (create_vtable_ptr): Don't call determine_primary_base here.
12294 (dfs_mark_primary_bases_and_set_vbase_offsets): Rename to ...
12295 (dfs_set_offset_for_vbases): ... this.
12296 (layout_virtual_bases): Use it.
12297 (layout_class_type): Call determine_primary_base here.
12298 * search.c (unmarkedp): Make it global.
12299 (shared_marked_p): Simplify.
12300 (shared_unmarked_p): Likewise.
12301 (dfs_primary_bases_queue_p): Remove.
12302 (dfs_unmark_primary_bases): Likewise.
12303 (unmark_primary_bases): Likewise.
12304 (mark_primary_bases): Simplify.
12305 (get_pure_virtuals): Don't call mark_primary_bases here.
12306 (dfs_vbase_unmark): New function.
12307 (get_vbase_types): Simplify.
12309 * class.c (struct base_info): Remove.
12310 (determine_primary_base): Take has_virtual_p rather than a
12311 base_info as input. Don't calculate max_has_virtual.
12312 (finish_struct_bits): Remove max_has_virtual argument.
12313 (create_vtable_ptr): Remove max_has_virtual_p argument.
12314 (layout_virtual_bases): Remove max argument.
12315 (layout_basetypes): Likewise.
12316 (layout_class_type): Remove max_has_virtual_p argument.
12317 (finish_struct_1): Remove max_has_virtual.
12319 * cp-tree.h (dfs_mark_primary_bases_queue_p): New function.
12320 (layout_basetypes): Remove.
12321 * class.c (propagate_binfo_offsets): Moved here from tree.c.
12322 Update to handle primary virtual bases.
12323 (remove_base_fields): New function, split out from
12325 (dfs_mark_primary_bases_and_set_vbase_offsets): New function.
12326 (layout_virtual_bases): New function, split out from
12327 layout_basetypes. Update to handle primary virtual bases.
12328 (layout_basetypes): Moved here from tree.c. Use
12329 remove_base_fields and layout_virtual_bases.
12330 * search.c (dfs_mark_primary_bases_queue_p): New function.
12331 (mark_primary_bases): Use it.
12332 * tree.c (CEIL): Remove.
12333 (propagate_binfo_offsets): Remove.
12334 (layout_basetypes): Remove.
12336 2000-01-01 Mark Mitchell <mark@codesourcery.com>
12338 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Use BINFO_N_BASETYPES.
12339 (BINFO_PRIMARY_MARKED_P): New macro.
12340 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
12341 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
12342 (mark_primary_bases): New function.
12343 (unmark_primary_bases): Likewise.
12344 * search.c (get_abstract_virtuals_1): Remove.
12345 (dfs_mark_primary_bases): New function.
12346 (mark_primary_bases): Likewise.
12347 (dfs_unmark_primary_bases): Likewise.
12348 (unmark_primary_bases): Likewise.
12349 (dfs_get_pure_virtuals): Likewise.
12351 2000-01-01 Mark Mitchell <mark@codesourcery.com>
12353 * cp-tree.h (skip_rtti_stuff): Adjust prototype.
12354 * class.c (skip_rtti_stuff): Reorganize parameters and return value.
12355 (modify_one_vtable): Adjust.
12356 (fixup_vtable_deltas1): Likewise.
12357 (override_one_vtable): Likewise.
12358 * search.c (get_abstract_virtuals_1): Likewise.
12359 (get_pure_virtuals): Likewise.
12360 (expand_upcast_fixups): Likewise.
12361 * tree.c (debug_binfo): Likewise.
12363 * class.c (build_vtable): Don't return a value. Don't rebuild
12364 vtables for bases that have already been handled.
12365 (prepare_fresh_vtable): Don't rebuild vtables for bases that have
12366 already been handled.
12367 (modify_one_vtable): Adjust accordingly.
12368 (fixup_vtable_deltas1): Likewise.
12369 (finish_struct_1): Likewise.
12371 2000-01-01 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12373 * call.c (build_new_method_call): Also check destructors.