1 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
3 * cp-lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
4 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
5 * decl.c (grokdeclarator): Update.
6 * mangle.c (write_integer_cst): Update.
7 * typeck.c (build_binary_op): Update.
9 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
11 * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Redefine.
12 * lex.c (cxx_init): Don't set hook.
14 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
16 * Make-lang.in (error.o): Update.
17 * cp-lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
18 * cp-tree.h (struct diagnostic_context): Predeclare.
19 (cxx_print_error_function): New.
20 * error.c: Include langhooks-def.h.
21 (lang_print_error_function): Rename. Update.
22 (init_error): Don't set hook.
24 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
26 * cp-lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE):
28 * cvt.c (cp_convert_to_pointer, type_promotes_to): Use new hooks.
29 * decl.c (finish_enum): Similarly.
30 * error.c (dump_type): Similarly.
31 * lex.c (cxx_init): Similarly.
32 * mangle.c (write_builtin_type): Similarly.
33 * typeck.c (comptypes): Similarly.
35 2002-03-28 Roger Sayle <roger@eyesopen.com>
38 * decl.c (cxx_init_decl_processing): Re-enable built-in functions
40 (duplicate_decl): Allow redefinition of anticipated built-ins.
41 Fix inlining problem by over-writing the old DECL_RTL.
42 (lookup_namespace_name): Fail to find an identifier in the
43 specified namespace if its still anticipated.
44 (builtin_function_1): New function split out from builtin_function
45 to create a builtin in the current namespace with given context.
46 (builtin_function): Call builtin_function_1 to define the
47 appropriate builtins in both the std and global namespaces.
48 (select_decl): Don't test for anticipated decls here.
49 (unqualified_namespace_lookup): Instead ignore them whilst
50 searching through scopes and namespaces.
51 * decl2.c (do_nonmember_using_decl): If a using declaration
52 specifies an anticipated built-in function, mark it as no longer
53 anticipated in that scope.
54 (ambiguous_decl): Avoid resolving to an anticipated decl.
55 * lex.c (do_scoped_id): Fail to find an identifier in the global
56 namespace if its still anticipated.
58 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
60 * cp-lang.c (LANG_HOOKS_MAKE_TYPE): Redefine.
61 * cp-tree.h (cp_make_lang_type): Rename.
62 * lex.c (cp_make_lang_type): Rename.
63 (make_aggr_type): Update.
64 * tree.c (init_tree): Don't set make_lang_type_fn.
66 2002-03-29 Jakub Jelinek <jakub@redhat.com>
69 * class.c (finish_struct_1): Update static field's DECL_MODE even
70 if its type is a variant of t.
72 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
74 * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Redefine.
75 * cp-tree.h (cxx_insert_default_attributes): New.
76 * decl.c (insert_default_attributes): Rename.
78 2002-03-27 Mark Mitchell <mark@codesourcery.com>
81 * call.c (build_op_delete_call): Allow for the fact the placement
82 may be a COMPOUND_EXPR.
84 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
86 * cp-lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
87 * cp-tree.h (init_cplus_expand): Remove.
88 (cxx_expand_expr): New.
89 * expr.c (cplus_expand_expr): Rename cxx_expand_expr,
91 (init_cplus_expand): Remove.
92 * lex.c (cxx_init): Don't call init_cplus_expand.
94 2002-03-26 Mark Mitchell <mark@codesourcery.com>
97 * init.c (build_new_1): Allow for the fact the result of
98 build_function_call may be a COMPOUND_EXPR.
100 2002-03-26 Nathan Sidwell <nathan@codesourcery.com>
103 * cp-tree.h (BINFO_PRIMARY_P): Explain meaning better.
104 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
105 (dfs_skip_nonprimary_vbases_markedp): Remove.
106 * search.c (get_shared_vbase_if_not_primary): Remove.
107 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
108 (dfs_skip_nonprimary_vbases_markedp): Remove.
109 (dfs_unmarked_real_bases_queue_p): Just get the canonical binfo.
110 (dfs_marked_real_bases_queue_p): Likewise.
112 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
114 * cp-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
115 * cp-tree.h (cxx_mark_tree): New.
116 * decl.c (lang_mark_tree): Rename cxx_mark_tree.
118 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
120 * cp-tree.h (cxx_maybe_build_cleanup): New.
121 * decl.c (destroy_local_var, hack_incomplete_structures): Update.
122 (maybe_build_cleanup): Rename cxx_maybe_build_cleanup.
123 * tree.c (build_target_expr): Update.
124 * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP): Redefine.
126 2002-03-24 Neil Booth <neil@daikokuya.demon.co.uk>
128 * decl2.c (cxx_decode_option): Handle -E.
129 * lang-specs.h (default_compilers): Preprocess with cc1plus.
130 * lex.c (cxx_init): Exit quickly if c_common_init returns NULL.
132 2002-03-23 Jakub Jelinek <jakub@redhat.com>
135 * decl.c (start_enum): Don't set TREE_ADDRESSABLE on TREE_LIST node.
137 2002-03-23 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
139 * error.c (dump_type): Be careful about implicit typenames.
141 2002-03-21 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
144 * semantics.c (finish_base_specifier): Handle erronous base
147 2002-03-22 Zack Weinberg <zack@codesourcery.com>
149 * error.c: Always use REAL_VALUE_TO_DECIMAL; don't test
152 2002-03-22 Jeff Knaggs <jknaggs@redhat.com>
154 * typeck.c (expand_ptrmemfunc_cst): Scale idx down to an index
155 into the vtable_entry array regardless of
156 TARGET_PTRMEMFUNC_VBIT_LOCATION.
158 2002-03-21 Aldy Hernandez <aldyh@redhat.com>
160 * tree.c (cp_cannot_inline_tree_fn): Same.
162 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
164 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
165 insert_block, getdecls, global_bindings_p): New.
167 2002-03-20 Nathan Sidwell <nathan@codesourcery.com>
170 * mangle.c (struct globals) Add internal_mangling_p member.
171 (write_template_param): Do internal mangling, if needed.
172 (mangle_conv_op_name_for_type): Request internal mangling.
174 2002-03-20 Jason Merrill <jason@redhat.com>
177 * init.c (build_delete): Check access for a member op delete here.
178 * decl2.c (delete_sanity): Not here.
180 2002-03-19 Jason Merrill <jason@redhat.com>
183 * class.c (get_vfield_name): Use the constructor_name.
185 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
187 * cp-lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
188 * cp-tree.h (lang_printable_name): Rename.
189 * error.c (lang_decl_name): Use new hook.
190 * lex.c (cxx_init): Remove old hook.
191 * pt.c (tsubst_decl): Use new hook.
192 * tree.c (lang_printable_name): Rename.
194 2002-03-18 Eric Botcazou <ebotcazou@multimania.com>
197 * pt.c (tsubst_decl): Move __PRETTY_FUNCTION__ handling...
198 (tsubst_expr) [DECL_STMT]: ...here. And substitute the initializer
199 only after recording the declaration.
201 2002-03-18 Jason Merrill <jason@redhat.com>
204 * init.c (resolve_offset_ref): Hand off to build_component_ref.
206 PR c++/4222, c++/5995
207 * call.c (build_over_call): Fix empty class logic.
210 * cp-tree.h (struct saved_scope): Add last_parms field.
211 * decl.c (maybe_push_to_top_level): Save last_function_parms.
212 (pop_from_top_level): Restore it.
215 * mangle.c (write_expression): Strip NOP_EXPRs sooner. Also strip
219 * pt.c (tsubst_friend_function): Use decl_namespace_context.
221 PR c++/3948 -- C++ ABI change, followup to 2001-12-18 patch.
222 * class.c (finish_struct_bits): Also set TREE_ADDRESSABLE for a
223 type with a nontrivial destructor.
225 2002-03-17 Jason Merrill <jason@redhat.com>
228 * class.c (build_base_path): Virtual base layout is fixed in
231 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
233 * cp-lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
234 * parse.y (yyparse): Remove macro.
236 2002-03-17 Jason Merrill <jason@redhat.com>
239 * init.c (build_new_1): Pass the right pointer to op delete.
241 2002-03-16 Nathan Sidwell <nathan@codesourcery.com>
244 * cp-tree.h (CLASSTYPE_METHOD_VEC): Document where templated
245 conversion operators go.
246 (struct lang_decl_flags): Add template_conv_p and unused
248 (DECL_TEMPLATE_CONV_FN_P): New macro.
249 * call.c (build_user_type_conversion_1): Don't check second type
250 conversion of overload set first.
251 * class.c (add_method): Make sure templated conversion operators
252 all end up on slot 2.
253 * lex.c (do_identifier): A conversion operator token might be
254 satisfied by a templated conversion operator.
255 * pt.c (check_explicit_specialization): Use
256 CLASSTYPE_FIRST_CONVERSION_SLOT.
257 (template_parm_this_level_p): New function.
258 (push_template_decl_real): Determine DECL_TEMPLATE_CONV_FN_P.
259 * search.c (lookup_fnfields_1): Template conversions will be on
261 * typeck.c (build_component_ref): Preserve the type of an
262 conversion operator name on the overload type.
263 (build_x_function_call): Retrieve the conversion operator name.
265 2002-03-15 Richard Henderson <rth@redhat.com>
267 * init.c (build_new_1): Use size_binop instead of cp_build_binary_op.
269 2002-03-15 Mark Mitchell <mark@codesourcery.com>
271 * cp-tree.h (CLEANUP_DECL): Remove.
272 (CLEANUP_EXPR): Likewise.
273 * decl.c (destroy_local_var): Simplify.
274 (maybe_build_cleanup): Tidy.
275 * dump.c (cp_dump_tree): Remove handling of CLEANUP_STMT.
276 * semantics.c (cp_expand_stmt): Likewise.
277 * cp/tree.c (cp_statement_code_p): Likewise.
279 2002-03-15 Jason Merrill <jason@redhat.com>
282 * decl.c (duplicate_decls): Use merge_types instead of common_type.
283 * typeck.c (common_type): Just hand off to
284 type_after_usual_arithmetic_conversions and
285 composite_pointer_type.
286 (merge_types): New fn.
287 (commonparms): Use it instead of common_type.
288 (type_after_usual_arithmetic_conversions): Also handle COMPLEX_TYPE.
289 (composite_pointer_type): Also handle attributes.
290 * cp-tree.h: Declare merge_types.
292 * decl.c (make_rtl_for_nonlocal_decl): Also defer COMDAT
294 * decl2.c (maybe_make_one_only): Also mark the decl as needed.
296 2002-03-14 Richard Henderson <rth@redhat.com>
298 * decl.c: Include c-pragma.h.
299 (start_decl, start_function): Invoke maybe_apply_pragma_weak.
300 * Make-lang.in: Update dependencies.
302 2002-03-14 Jakub Jelinek <jakub@redhat.com>
305 * call.c (build_over_call): Set TREE_NO_UNUSED_WARNING too.
306 * cvt.c (convert_to_void): Preserve TREE_NO_UNUSED_WARNING.
308 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
310 * mangle.c (write_builtin_type): Handle 128-bit integers even if
311 they are not a standard integer type.
313 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
315 * cp-tree.h (init_init_processing): Remove declaration.
316 * init.c (BI_header_type, init_init_processing): Remove old ABI stuff.
317 * decl.c (cxx_init_decl_processing): Don't call init_init_processing.
319 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
321 * cp-lang.c (tree_code_type, tree_code_length, tree_code_name):
323 * decl.c (duplicate_decls): Use TREE_CODE_LENGTH, not
325 * lex.c (cplus_tree_code_type, cplus_tree_code_length,
326 cplus_tree_code_name): Delete.
327 (cxx_init): Don't call add_c_tree_codes, instead set
328 lang_unsafe_for_reeval. Don't try to copy into the various
331 2002-03-12 Nathan Sidwell <nathan@codesourcery.com>
334 * decl.c (xref_tag): Don't set CLASSTYPE_DECLARED_CLASS here.
335 * decl2.c (handle_class_head): Set CLASSTYPE_DECLARED_CLASS for
338 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
340 Revert 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>,
341 DR209 is now not a defect.
342 * cp-tree.h (skip_type_access_control): Remove.
343 * decl.c (grokdeclarator): Do type access control for friend
345 * semantics.c (decl_type_access_control): Don't reset
346 current_type_lookups.
347 (save_type_access_control): Always save the lookups.
348 (skip_type_access_control): Remove.
349 (finish_class_definition): Don't change type_lookups.
351 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
353 Revert 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>,
355 * typeck.c (build_static_cast): Compare non-qualified types
356 with pointer to member conversions.
358 2002-03-11 Dan Nicolaescu <dann@ics.uci.edu>
359 Daniel Berlin <dan@dberlin.org>
361 * cp-lang.c (ok_to_generate_alias_set_for_type): New function.
362 (cxx_get_alias_set): Use it.
364 2002-03-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
366 * cp-tree.h (stabilize_expr): Prototype.
368 2002-03-08 Craig Rodrigues <rodrigc@gcc.gnu.org>
370 * cp-tree.h (CLEAR_BINFO_MARKED): Make both parts of
371 conditional return void.
373 2002-03-08 Neil Booth <neil@daikokuya.demon.co.uk>
375 * cp-lang.c (LANG_HOOKS_UNSAVE): Redefine.
376 * cp-tree.h (cxx_unsave): New.
377 * tree.c (cp_unsave): Rename cxx_unsave, update prototype.
380 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
382 * decl.c (cxx_init_decl_processing): Use ARRAY_SIZE in lieu of
383 explicit sizeof/sizeof.
384 * decl2.c (cxx_decode_option): Likewise.
385 * lex.c (init_reswords, REDUCE_LENGTH, TOKEN_LENGTH): Likewise.
387 2002-03-02 Nathan Sidwell <nathan@codesourcery.com>
390 * decl.c (lookup_tag): Only reject enum/class mismatch, not
391 class/union mismatch.
392 * parse.y (check_class_key): New function.
395 2002-03-01 Michael Matz <matz@suse.de>
397 * typeck.c (cp_pointer_int_sum): Complete inner type which is
398 used later by size_in_bytes().
400 2002-03-01 Phil Edwards <pme@gcc.gnu.org>
402 * cp-tree.h: Require __GNUC__ to be #defined.
403 (build_init): Add missing prototype.
405 2002-03-01 Jason Merrill <jason@redhat.com>
407 * except.c: Don't include decl.h or obstack.h. Do include
409 (build_throw): Destroy temporaries from the thrown
410 expression before calling __cxa_throw. Construct a thrown
411 temporary directly into the exception object.
412 (stabilize_throw_expr): New function.
413 (wrap_cleanups_r): New function.
414 * tree.c (stabilize_expr): New function.
415 * init.c (build_init): New function.
416 * Make-lang.in (cp/except.o): Adjust .h deps.
418 2002-02-28 Jason Merrill <jason@redhat.com>
420 * search.c (lookup_base_r): Don't clear is_non_public just because
421 we found a friendly scope.
423 * decl.c (finish_function): Only warn about missing return
424 statement with -Wreturn-type.
426 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
428 * class.c (build_clone): Update.
429 * cp-lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
430 * cp-tree.h (cxx_dup_lang_specific_decl): New.
431 * lex.c (copy_lang_decl): Rename cxx_dup_lang_specific_decl.
433 * method.c (make_thunk): Update.
435 2002-02-27 Zack Weinberg <zack@codesourcery.com>
437 * decl2.c: Delete traditional-mode-related code copied from
438 the C front end but not used, or used only to permit the
441 2002-02-24 Craig Rodrigues <rodrigc@gcc.gnu.org>
444 * cp-tree.h (SET_BINFO_MARKED): Cast false part of condition
447 2002-02-22 Jakub Jelinek <jakub@redhat.com>
450 * semantics.c (finish_switch_cond): Don't call get_unwidened
453 2002-02-22 Nathan Sidwell <nathan@codesourcery.com>
456 * cp-tree.h (tsubst_flags_t): Add tf_ignore_bad_quals,
458 (make_typename_type): Use tsubst_flags_t.
459 * decl.c (make_typename_type): Adjust. Return non-artificial
460 TYPE_DECLs, if required.
461 (grokdeclarator): Simplify CVR qualification handling. Allow bad
462 qualifiers on typedef types.
463 * decl2.c (handle_class_head): Adjust make_typename_type call.
464 * parse.y (nested_name_specifier): Likewise.
465 (typename_sub0): Likewise.
466 (typename_sub1): Likewise.
467 * pt.c (convert_template_argument): Adjust make_typename_type
469 (tsubst): Adjust cp_build_qualified_type_real calls.
470 (check_cv_quals_for_unify): Cope with alowing bad qualifications
471 on template type parms.
472 (instantiate_decl): Recheck substitutions to give warnings on bad
474 * tree.c (cp_build_qualified_type_real): Use tf_allow_bad_quals.
476 2002-02-21 Aldy Hernandez <aldyh@redhat.com>
478 * cp/decl.c (duplicate_decls): Merge always_inline attribute.
480 * cp/tree.c (cp_cannot_inline_tree_fn): Do not inline at -O0
481 unless DECL_ALWAYS_INLINE.
483 2002-02-20 Jakub Jelinek <jakub@redhat.com>
485 * typeck.c (cp_pointer_int_sum): Renamed from
486 pointer_int_sum, call pointer_int_sum.
488 2002-02-20 Jakub Jelinek <jakub@redhat.com>
490 * decl.c (duplicate_decls): Return 0 if issued error about
493 2002-02-19 Jason Merrill <jason@redhat.com>
495 ABI change: Mangle `void (A::*)() const' as
496 M1AKFvvE, not MK1AFvvE.
497 * mangle.c (write_function_type): Write cv-quals for member
499 (write_pointer_to_member_type): Not here.
501 2002-02-18 Jason Merrill <jason@redhat.com>
503 * pt.c (do_type_instantiation): Don't pedwarn if in_system_header.
504 (do_decl_instantiation): Likewise.
506 2002-02-17 Craig Rodrigues <rodrigc@gcc.gnu.org>
509 * decl.c (duplicate_decls): Make warning unconditional
510 if duplicate default argument declarations are present.
512 2002-02-17 Jakub Jelinek <jakub@redhat.com>
514 * typeck.c (build_binary_op) [BIT_XOR_EXPR]: Remove explicit
517 2002-02-15 Nathan Sidwell <nathan@codesourcery.com>
519 * decl.c (grokdeclarator): Set typedef_decl for all TYPE_DECLs,
520 remove incorrect comment. Move #if 0'd code to common path. Use
521 IMPLICIT_TYPENAME_P. Simplify & reformat ARRAY_TYPE duplication.
523 2002-02-13 Jason Merrill <jason@redhat.com>
525 * decl.c (builtin_function): Set TREE_THIS_VOLATILE on return fns.
526 (finish_function): Don't warn if current_function_returns_null.
528 * typeck2.c (digest_init): Do handle values of vector type.
530 * typeck2.c (digest_init, process_init_constructor): Treat vectors
533 2002-02-11 Jason Merrill <jason@redhat.com>
535 * parse.y (reserved_declspecs): Don't handle attributes.
536 (reserved_typespecquals): Handle them here.
537 * Make-lang.in (parse.c): Adjust expected conflicts.
539 2002-02-08 Jakub Jelinek <jakub@redhat.com>
541 * parse.y (primary, primary_no_id): Use compstmt_or_stmtexpr
543 (compstmt_or_stmtexpr): Renamed from compstmt.
544 (compstmt): In addition to compstmt_or_stmtexpr clear last_expr_type.
546 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
548 Rename instantiate_type_flags to tsubst_flags_t & expand use.
549 * cp-tree.h (instantiate_type_flags): Rename to ...
550 (tsubst_flags_t): ... here. Rename itf_complain to tf_error,
552 (instantiate_type): Adjust prototype.
553 (tsubst, tsubst_expr, tsubst_copy, lookup_template_class,
554 do_type_instantiation, cp_build_qualified_type_real): Likewise.
555 cp_build_qualified_type: Adjust.
556 * class.c (instantiate_type): Adjust parameter. Rename itf_* to
558 * call.c (standard_conversion): Rename itf_* to tf_*.
559 (reference_binding): Likewise.
560 (convert_like_real): Likewise.
561 * cvt.c (cp_convert_to_pointer): Likewise.
562 (convert_to_reference): Likewise.
563 * decl.c (lookup_namespace_name): Use tf_* flags.
564 (make_typename_type): Likewise.
565 (grokdeclarator): Likewise.
566 * pt.c (convert_nontype_argument): Adjust COMPLAIN usage.
567 (coerce_template_template_parms, convert_template_argument,
568 coerce_template_parms, maybe_get_template_decl_from_type_decl,
569 lookup_template_class, tsubst_friend_function, tsubst_friend_class,
570 instantiate_class_template, tsubst_template_arg_vector,
571 tsubst_template_parms, tsubst_aggr_type, tsubst_default_argument,
572 tsubst_decl, tsubst_arg_types, tsubst_function_type,
573 tsubst_call_declarator_parms, tsubst, tsubst_copy, tsubst_expr,
574 instantiate_template, fn_type_unification,
575 resolve_overloaded_unification, verify_class_unification,
576 unify, get_bindings_real, do_type_instantiation,
577 regenerate_decl_from_template, instantiate_decl,
578 tsubst_initializer_list, tsubst_enum,
579 get_mostly_instantiated_function_type,
580 invalid_nontype_parm_type_p): Likewise.
581 * tree.c (cp_build_qualified_type_real): Likewise.
582 * typeck.c (build_binary_op): Rename itf_* to tf_*.
583 (build_ptrmemfunc): Likewise.
584 (convert_for_assignment): Likewise.
586 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
589 * decl.c (grokdeclarator): Allow friend declarations from
591 * decl2.c (handle_class_head): Don't push into template parm contexts.
592 * pt.c (push_template_decl_real): Template parm contexts are never
595 2002-02-05 Alexandre Oliva <aoliva@redhat.com>
597 * class.c: Include target.h.
598 (check_bitfield_decl): Disregard EMPTY_FIELD_BOUNDARY,
599 BITFIELDS_NBYTES_LIMITED and PCC_BITFIELD_TYPE_MATTERS for MS
601 * Make-lang.in: Adjust deps.
603 2002-02-05 Jason Merrill <jason@redhat.com>
605 * error.c (dump_type): Be more helpful about VECTOR_TYPE.
607 2002-02-04 Jakub Jelinek <jakub@redhat.com>
609 * semantics.c (begin_switch_stmt): Clear SWITCH_TYPE.
610 (finish_switch_cond): Set SWITCH_TYPE.
612 2002-02-04 Richard Henderson <rth@redhat.com>
614 * method.c (use_thunk): Always initialize the block tree. Reindent.
615 * semantics.c (expand_body): Emit thunks after function, not before.
617 2002-02-04 Jason Merrill <jason@redhat.com>
619 * decl.c (start_function): Call cplus_decl_attributes immediately
620 after grokdeclarator.
622 * decl.c (start_function): Combine DECL_RESULT handling code.
624 2002-02-03 Jason Merrill <jason@redhat.com>
627 * Make-lang.in (CXX_OBJS): Remove cp/xref.o
628 (cp/xref.o): Remove dependencies.
629 * class.c (finish_struct_1, check_methods): Don't call xref fns.
630 (finish_struct_1): Likewise.
631 * friend.c (make_friend_class): Likewise.
632 * lex.c (cxx_init, cxx_finish, extract_interface_info): Likewise.
633 * spew.c (read_process_identifier): Likewise.
635 2002-02-01 Jason Merrill <jason@redhat.com>
638 * decl.c (finish_function): Warn about a non-void function with
639 no return statement and no abnormal exit.
640 * cp-tree.h (struct cp_language_function): Add returns_abnormally.
641 (current_function_returns_abnormally): New macro.
642 * call.c (build_call): Set it.
644 * typeck.c (build_component_ref): Always complain about offsetof
645 constructs on non-PODs. Only make it an error for members of
648 * error.c (dump_scope): Don't add TFF_DECL_SPECIFIERS.
649 (dump_function_decl): Always dump parms.
651 * decl2.c (finish_static_data_member_decl): Complain about a local
652 class with a static data member.
655 * search.c (lookup_field_1): Don't xref a static data member
656 just because we looked it up.
658 2002-01-31 Jason Merrill <jason@redhat.com>
660 * Make-lang.in (parse.c): Handle .output file.
663 * decl.c (xref_tag): Remember early attributes in TYPE_ATTRIBUTES,
665 * semantics.c (finish_class_definition): Adjust.
667 Allow attributes in parms and casts.
668 * parse.y (named_parm): Don't strip attrs.
669 (declmods): Remove 'attributes' production.
670 (nonempty_cv_qualifiers): Accept attributes.
671 (ATTRIBUTE): Give precedence.
672 * decl.c (groktypename): Handle attributes.
673 (grokparms): Likewise.
675 2002-01-29 Jakub Jelinek <jakub@redhat.com>
677 * decl2.c (cxx_decode_option): Pass 0 as last argument to
679 * lang-specs.h: Use cpp_unique_options instead of cpp_options
680 when used together with cc1_options.
682 2002-01-29 Nathan Sidwell <nathan@codesourcery.com>
685 * typeck2.c (digest_init): Make sure non-array core type is
687 * decl2.c (reparse_absdcl_as_casts): Just store the type in the
688 constructor, rather than build a new one.
689 (build_expr_from_tree, CONSTRUCTOR case): Be careful with the
690 PURPOSE of constructor elts.
692 2002-01-23 Zack Weinberg <zack@codesourcery.com>
694 * Make-lang.in (parse.c): Adjust expected number of
695 shift-reduce conflicts.
696 (decl.o): Depend on diagnostic.h.
697 * decl.c: Include diagnostic.h.
698 (grokdeclarator): Check for null pointer.
699 (finish_function): Don't abort when
700 current_binding_level->parm_flag != 1, if errors have
701 occurred; throw away the statement tree and extra binding
702 levels, and continue.
703 * lex.c (note_list_got_semicolon): Check for null pointer.
704 * method.c (hack_identifier): Just return error_mark_node if
705 value is error_mark_node.
706 * parse.y (primary: TYPEID(type_id)): No need to use
707 TYPE_MAIN_VARIANT here.
708 (handler_seq): Accept an empty list of catch clauses and
709 generate a fake handler block to avoid later crashes.
710 (ansi_raise_identifier): Accept the error token too.
711 * semantics.c (begin_class_definition,
712 finish_class_definition): Check for error_mark_node.
714 2002-01-23 Zack Weinberg <zack@codesourcery.com>
716 * typeck2.c (friendly_abort): Delete definition.
717 * cp-tree.h (friendly_abort): Don't prototype.
718 (my_friendly_assert): Use fancy_abort.
720 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
722 * cp-tree.h (my_friendly_abort): Remove.
724 2002-01-23 Jakub Jelinek <jakub@redhat.com>
726 * spew.c (pending_inlines, pending_inlines_tail,
727 processing_these_inlines): Make static.
728 (mark_pending_inlines): Remove static.
729 (begin_parsing_inclass_inline): If in function, save pi
730 for GC to cp_function_chain->unparsed_inlines instead.
731 (process_next_inline): Likewise.
732 * cp-tree.h (struct cp_language_function): Add unparsed_inlines.
733 (mark_pending_inlines): Add prototype.
734 * decl.c (spew_debug): Remove unused extern.
735 (mark_lang_function): Call mark_pending_inlines.
737 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
739 * call.c, class.c, decl.c, decl2.c, error.c, expr.c, friend.c,
740 init.c, lex.c, mangle.c, method.c, pt.c, repo.c, rtti.c, search.c,
741 semantics.c, spew.c, tree.c, typeck.c, typeck2.c, xref.c:
742 Change my_fancy_abort() to abort().
744 2002-01-23 Jason Merrill <jason@redhat.com>
747 * class.c (fixed_type_or_null): Fix thinko.
750 * init.c (resolve_offset_ref): Use build_indirect_ref.
752 * decl2.c (grokclassfn): Don't set DECL_REGISTER on 'this'.
754 2002-01-22 Jason Merrill <jason@redhat.com>
756 * parse.y (function_body): Suppress the block for the outermost
758 * decl.c (pushdecl): Don't try to skip it.
759 (begin_function_body): Keep the block we create, not the next one.
760 * init.c (emit_base_init): Don't mess with keep_next_level.
762 * class.c (build_base_path): Tweak formatting.
764 2002-01-19 Nathan Sidwell <nathan@codesourcery.com>
766 Fix regression introduced with patch for c++/775
767 * parse.y (class_head_defn): Check for template specializations
768 with a different class-key.
770 2002-01-17 Jason Merrill <jason@redhat.com>
772 * decl.c (begin_constructor_body, begin_destructor_body): New fns.
773 (begin_function_body): Call them and keep_next_level.
774 * init.c (emit_base_init): Call keep_next_level.
775 * semantics.c (setup_vtbl_ptr): Lose.
776 * cp-tree.h (struct cp_language_function): Remove vtbls_set_up_p.
777 (vtbls_set_up_p): Lose.
778 * pt.c (tsubst_expr, CTOR_INITIALIZER): Call emit_base_init.
779 * method.c (do_build_copy_constructor): Likewise.
780 (synthesize_method): Call finish_mem_initializers.
781 * parse.y (nodecls): Likewise.
783 * error.c (dump_type_suffix): Print the exception specs before
785 (dump_function_decl): Here, too.
787 * cp-tree.h (TMPL_PARMS_DEPTH): Cast to signed HOST_WIDE_INT.
789 2002-01-10 Ira Ruben <ira@apple.com>
792 * decl.c (start_method): Handle attrlist.
794 2002-01-10 Jakub Jelinek <jakub@redhat.com>
796 * decl2.c (max_tinst_depth): Increase default limit to 500.
798 2002-01-10 Graham Stott <grahams@redhat.com>
800 * spew.c (YYCHAR): Uppercase macro parameter and add
803 (NAME): Uppercase macro parameter.
805 2002-01-09 Graham Stott <grahams@redhat.com>
807 * decl.h (grokdeclarator): Wrap long line.
809 * semantics.c (FINISH_COND): Uppercase macro paramaters and
812 2002-01-08 Graham Stott <grahams@redhat.com>
814 * xref.c (FILE_NAME_ABSOLUTE_P): Add parenthesis.
815 (PALLOC): Uppercase macro parameter and whitespace.
816 (SALLOC): Uppercase macro parameter.
817 (SFREE): Uppercase macros parameter, add parenthese and
819 (STREQL): Uppercase macro parameter and whitespace.
826 * call.c (convert_like): Add parenthesis and wrap.
827 (convert_like_with_context): Likewise.
828 (ICS_RANK): Whitespace.
829 (NEED_TEMPORARY_P): Remove parenthesis.
831 * class.c (VTT_TOP_LEVEL_P): Uppercase macro parameter and
833 (VTT_MARKED_BINFO_P): Likewise.
835 * decl.c (BINDING_LEVEL): Add parenthesis.
836 (DEF_OPERATOR): Likewise.
838 * mangle.c (MANGLE_TRACE): Add parenthesis.
839 (MANGLE_TRACE_TREE): Likewise.
840 (write_signed_number): Likewise.
841 (write_unsigned_number): Likewise.
843 * pt.c (ccat): Uppercase macro parameter.
846 * search.c (SET_BINFO_ACCESS): Add parenthesis.
848 2002-01-07 Jason Merrill <jason@redhat.com>
850 * decl2.c (coerce_new_type): Downgrade error for size_t mismatch
854 * method.c (make_thunk): If !flag_weak, give the thunk the
856 (use_thunk): Here, too.
858 2002-01-07 Graham Stott <grahams@redhat.com>
860 * error.c: Update copyright date.
861 (print_scope_operator): Add parenthesis.
862 (print_left_paren): Likewise.
863 (print_right_paren): Likewise.
864 (print_left_bracket): Likewise.
865 (print_right_bracket): Likewise.
866 (print_template_argument_list_start): Likewise.
867 (print_template_argument_list_end): Likewise.
868 (print_non_consecutive_character): Likewise.
869 (print_tree_identifier): Likewise.
870 (print_identifier): Likewise.
871 (NEXT_CODE): Uppercase macro parameter.
872 (ident_fndecl): Delete unused.
873 (GLOBAL_THING): Likewise.
875 2002-01-06 Graham Stott <grahams@redhat.com>
877 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK): Add parenthesis.
878 (VAR_FUNCTION_OR_PARM_DECL_CHECK): Likewise.
879 (VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK) Likewise.
880 (RECORD_OR_UNION_TYPE_CHECK): Likewise.
881 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Likewise.
882 (C_IS_RESERVED_WORD): Uppercase macro parameter.
883 (C_RID_YYCODE) Likewise.
884 (ptrmem_cst): Use rtx.
885 (LOCAL_BINDING_P): Add whitespace.
886 (INHERITED_VALUE_BINDING_P): Likewise.
887 (BINDING_SCOPE): Wrap long line.
888 (BINDING_HAS_LEVEL_P): Remove parenthesis.
889 (BINDING_VALUE): Wrap long line.
890 (BINDING_TYPE): Whitespace.
891 (IDENTIFIER_GLOBAL_VALUE): Add parenthesis.
892 (SET_IDENTIFIER_GLOBAL_VALUE): Likewise.
893 (IDENTIFIER_NAMESPACE_VALUE): Likewise.
894 (SET_IDENTIFIER_NAMESPACE_VALUE: Likewise.
895 (same_type_p): Uppercase macro parameters.
896 (same_type_ignoring_top_level_qualifiers_p): Likewise.
897 (OVL_FUNCTION): Wrap long line.
898 (OVL_CHAIN): Whitespace.
899 (OVL_CURRENT): Add parenthesis and whitespace.
900 (OVL_NEXT): Whitespace.
901 (OVL_USED): Likewise.
902 (IDENTIFIER_TYPE_VALUE): Likewise.
903 (REAL_IDENTIFIER_TYPE_VALUE): Remove parenthesis.
904 (SET_IDENTIFIER_TYPE_VALUE): Add parenthesis and whitespace.
905 (LANG_ID_FIELD): Whitespace.
906 (SET_LANG_ID(NODE,VALUE,NAME): Likewise.
907 (IDENTIFIER_LABEL_VALUE): Whitespace and wrap.
908 (SET_IDENTIFIER_LABEL_VALUE): Whitespace.
909 (IDENTIFIER_IMPLICIT_DECL): Whitespace and wrap.
910 (SET_IDENTIFIER_IMPLICIT_DECL); Whitespace.
911 (IDENTIFIER_ERROR_LOCUS): Whitespace and wrap.
912 (SET_IDENTIFIER_ERROR_LOCUS); Whitespace.
913 (IDENTIFIER_VIRTUAL_P): Likewise.
914 (IDENTIFIER_OPNAME_P): Likewise.
915 (IDENTIFIER_TYPENAME_P): Remove parenthesis.
916 (C_TYPE_FIELDS_READONLY): Uppercase macro parameters.
917 (C_SET_EXP_ORIGINAL_CODE): Likewise.
918 (TYPE_ASSEMBLER_NAME_STRING): Wrap long line.
919 (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
920 (IS_AGGR_TYPE): Uppercase macro parameter.
921 (CLASS_TYPE_P): Likewise.
922 (IS_AGGR_TYPE_CODE): Uppercase macro parameter and parenthesis.
923 (IS_AGGR_TYPE_2): Whitespace.
924 (TAGGED_TYPE_P): Uppercase macro parameter.
925 (TYPE_BUILT_IN): Whitespace.
926 (TYPE_FOR_JAVA): Likewise.
927 (FUNCTION_ARG_CHAIN): Remove parenthesis.
928 (FUNCTION_FIRST_USER_PARMTYPE): Add parenthesis.
929 (FUNCTION_FIRST_USER_PARAM): Likewise.
930 (PROMOTES_TO_AGGR_TYPE): Whitespace.
931 (DERIVED_FROM_P): Add parenthesis and wrap.
932 (UNIQUELY_DERIVED_FROM_P): Likewise.
933 (ACCESSIBLY_UNIQUELY_DERIVED_P): Likewise.
934 (PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
935 (CLASSTYPE_USE_TEMPLATE): Whitespace.
936 (CLASSTYPE_INLINE_FRIENDS): Remove parenthesis.
937 (TYPE_GETS_DELETE): Add parenthesis.
938 (TYPE_HAS_CONVERSION): Add parenthesis and wrap.
939 (TYPE_HAS_ASSIGN_REF): Likewise,
940 (TYPE_HAS_CONST_ASSIGN_REF): Likewise.
941 (TYPE_HAS_INIT_REF): Likewise.
942 (TYPE_HAS_CONST_INIT_REF): Likewise.
943 (TYPE_BEING_DEFINED): Likewise.
944 (TYPE_LANG_SPECIFIC): Likewise.
945 (CLASSTYPE_RTTI): Likewise.
946 (TYPE_OVERLOADS_CALL_EXPR): Likewise.
947 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
948 (TYPE_OVERLOADS_ARROW): Likewise.
949 (TYPE_USES_MULTIPLE_INHERITANCE): Likewise.
950 (TYPE_USES_VIRTUAL_BASECLASSES): Add parenthesis.
951 (CLASSTYPE_METHOD_VEC): Likewise.
952 (CLASSTYPE_MARKED_N): Likewise.
953 (CLASSTYPE_MARKED): Likewise.
954 (CLASSTYPE_MARKED2): Likewise.
955 (CLASSTYPE_MARKED3): Likewise.
956 (CLASSTYPE_MARKED4): Likewise.
957 (CLASSTYPE_MARKED5): Likewise.
958 (CLASSTYPE_MARKED6): Likewise.
959 (SET_CLASSTYPE_MARKED): Whitespace.
960 (CLEAR_CLASSTYPE_MARKED): Likewise.
961 (SET_CLASSTYPE_MARKED2): Likewise.
962 (CLEAR_CLASSTYPE_MARKED2): Likewise.
963 (SET_CLASSTYPE_MARKED3): Likewise.
964 (CLEAR_CLASSTYPE_MARKED3): Likewise.
965 (SET_CLASSTYPE_MARKED4): Likewise.
966 (CLEAR_CLASSTYPE_MARKED4): Likewise.
967 (SET_CLASSTYPE_MARKED5): Likewise.
968 (CLEAR_CLASSTYPE_MARKED5): Likewise.
969 (SET_CLASSTYPE_MARKED6): Likewise.
970 (CLEAR_CLASSTYPE_MARKED6): Likewise.
971 (CLASSTYPE_TAGS): Likewise.
972 (CLASSTYPE_VSIZE): Likewise.
973 (CLASSTYPE_VBASECLASSES): Likewise.
974 (CANONICAL_BINFO): Add parenthesis.
975 (CLASSTYPE_SIZE(NODE): Likewise.
976 (CLASSTYPE_SIZE_UNIT): Likewise.
977 (CLASSTYPE_ALIGN(NODE): Likewise.
978 (CLASSTYPE_USER_ALIGN): Likewise.
979 (TYPE_JAVA_INTERFACE): Likewise.
980 (CLASSTYPE_PURE_VIRTUALS): Likewise.
981 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Whitespace and wrap.
982 (TYPE_HAS_DEFAULT_CONSTRUCTOR): Likewise.
983 (CLASSTYPE_HAS_MUTABLE): Likewise.
984 (CLASSTYPE_FRIEND_CLASSES): Likewise. Likewise.
985 (CLASSTYPE_DECLARED_CLASS): Whitespace and wrap.
986 (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Likewise.
987 (CLASSTYPE_REF_FIELDS_NEED_INIT): Likewise.
988 (CLASSTYPE_INTERFACE_ONLY): Likewise.
989 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
990 (CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
991 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
992 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
993 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
994 (CLASSTYPE_DEBUG_REQUESTED): Whitespace and wrap.
995 (BINFO_UNSHARED_MARKED): Whitespace.
996 (BINFO_MARKED): Whitespace and wrap.
997 (SET_BINFO_MARKED): Likewise.
998 (CLEAR_BINFO_MARKED): Likewise.
999 (BINFO_VTABLE_PATH_MARKED): Likewise.
1000 (SET_BINFO_VTABLE_PATH_MARKED): Likewise.
1001 (CLEAR_BINFO_VTABLE_PATH_MARKED): Likewise.
1002 (BINFO_SUBVTT_INDEX): Remove parenthesis.
1003 (BINFO_VPTR_INDEX): Likewise.
1004 (BINFO_PRIMARY_BASE_OF): Likewise,
1005 (CLASSTYPE_VFIELDS): Whitespace.
1006 (VF_DERIVED_VALUE): Wrap long line.
1007 (NAMESPACE_LEVEL): Whitespace.
1008 (CAN_HAVE_FULL_LANG_DECL_P): Remove parenthesis.
1009 (DEFARG_POINTER): Whitespace.
1010 (DECL_NEEDED_P): Remove parenthesis.
1011 (DECL_LANGUAGE): Whitespace.
1012 (SET_DECL_LANGUAGE): Add parenthesis.
1013 (DECL_CONSTRUCTOR_P): Whitespace and wrap.
1014 (DECL_OVERLOADED_OPERATOR_P): Remove parenthesis.
1015 (DECL_IN_AGGR_P): Whitespace.
1016 (DECL_FRIEND_P): Likewise.
1017 (DECL_BEFRIENDING_CLASSES): Likewise.
1018 (DECL_STATIC_FUNCTION_P): Whitespace and wrap.
1019 (DECL_NONCONVERTING_P): Whitespace.
1020 (DECL_PURE_VIRTUAL_P): Likewise.
1021 (DECL_NEEDS_FINAL_OVERRIDER_P): Likewise.
1022 (DECL_PENDING_INLINE_INFO): Whitespace.
1023 (DECL_SORTED_FIELDS): Likewise.
1024 (DECL_DEFERRED_FN): Likewise.
1025 (DECL_TEMPLATE_INFO): Likewise.
1026 (CLASSTYPE_TEMPLATE_INFO): Whitespace and wrap.
1027 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO); Likewise.
1028 (SET_TYPE_TEMPLATE_INFO): Add parenthesis.
1029 (TMPL_ARGS_LEVEL): Likewise.
1030 (SET_TMPL_ARGS_LEVEL): Likewise.
1031 (INNERMOST_TEMPLATE_PARMS): Whitespace.
1032 (C_TYPEDEF_EXPLICITLY_SIGNED): Uppercase macro parameter.
1033 (INTEGRAL_CODE_P(CODE): Add parenthesis.
1034 (CP_INTEGRAL_TYPE_P): Remove parenthesis.
1035 (TYPE_HAS_CONSTRUCTOR): Whitespace.
1036 (TREE_HAS_CONSTRUCTOR): Likewise.
1037 (TYPE_HAS_DESTRUCTOR): Likewise.
1038 (TYPE_HAS_REAL_ASSIGN_REF): Likewise.
1039 (TYPE_HAS_COMPLEX_ASSIGN_REF): Likewise.
1040 (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
1041 (TYPE_HAS_COMPLEX_INIT_REF): Likewise.
1042 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): Likewise.
1043 (TYPE_PTRMEMFUNC_P): Likewise.
1044 (TYPE_PTRMEMFUNC_FLAG): Likewise.
1045 (TYPE_GET_PTRMEMFUNC_TYPE): Likewise.
1046 (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
1047 (TYPE_PTRMEM_CLASS_TYPE): Remove parenthesis.
1048 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
1049 (DECL_ACCESS): Whitespace.
1050 (DECL_GLOBAL_CTOR_P): Remove parenthesis.
1051 (DECL_GLOBAL_DTOR_P): Likewise.
1052 (GLOBAL_INIT_PRIORITY): Likewise.
1053 (DECL_TEMPLATE_PARMS): Likewise.
1054 (DECL_TEMPLATE_RESULT): Likewise.
1055 (DECL_TEMPLATE_INSTANTIATIONS): Likewise.
1056 (DECL_TEMPLATE_SPECIALIZATIONS): Likewise.
1057 (DECL_IMPLICIT_TYPEDEF_P): Remove parenthesis.
1058 (SET_DECL_IMPLICIT_TYPEDEF_P): Likewise.
1059 (PRIMARY_TEMPLATE_P): Add parenthesis.
1060 (DECL_USE_TEMPLATE): Whitespace.
1061 (CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
1062 (SET_CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
1063 (CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
1064 (SET_CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
1065 (CALL_DECLARATOR_PARMS): Remove parenthesis.
1066 (CALL_DECLARATOR_QUALS): Likewise.
1067 (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
1068 (TEMP_NAME_P): Wrap.
1069 (VFIELD_NAME_P): Likewise.
1070 (B_SET): Uppercase macro parameters and add parenthesis.
1073 (LOOKUP_NAMESPACES_ONLY): Uppercase macro parameters.
1074 (LOOKUP_TYPES_ONLY): Uppercase macro parameters.
1075 (LOOKUP_QUALIFIERS_ONLY): Uppercase macro parameters.
1076 (same_or_base_type_p): Likewise.
1077 (cp_deprecated): Likewise.
1079 2002-01-05 Richard Henderson <rth@redhat.com>
1081 * semantics.c (expand_body): Revert last change.
1083 2002-01-04 Jason Merrill <jason@redhat.com>
1086 * class.c (update_vtable_entry_for_fn): Set delta to zero for a
1089 * class.c (build_vtbl_initializer): Check for a lost primary
1090 before calculating the vtable entry to throw away.
1092 2002-01-02 Jason Merrill <jason@redhat.com>
1094 * semantics.c (expand_body): Call outlining_inline_function when
1095 emitting an inline function out of line.
1097 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1099 PR c++/5116, c++/764 reversion
1100 * call.c (build_new_op): Revert the instantiations. They are
1103 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1106 * decl2.c (reparse_absdcl_as_casts): Don't warn about casts to void.
1108 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1111 * pt.c (tsubst_aggr_type): Move pmf handling into tsubst.
1112 (tsubst, case POINTER_TYPE): Handle pmfs here.
1113 (tsubst, case OFFSET_TYPE): Check it is not an offset to
1114 reference. If it is offset to FUNCTION_TYPE, create a METHOD_TYPE.
1116 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1119 * cp-tree.h (DECL_LANG_FLAG_0): Used for PARM_DECL too.
1120 (DECL_TEMPLATE_PARM_P): A PARM_DECL might be one too.
1121 * pt.c (process_template_parm): SET_DECL_TEMPLATE_PARM_P on the
1123 (tsubst_template_parms): Break up loop statements.
1124 (tsubst_decl, case PARM_DECL): Copy DECL_TEMPLATE_PARM_P. Template
1125 parm PARM_DECLs don't get promoted.
1127 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1130 * typeck.c (build_component_ref): Cope with a TEMPLATE_ID_EXPR.
1131 (build_x_function_call): Cope with a COMPONENT_REF containing a
1134 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1137 * pt.c (convert_template_argument): Be more careful determining
1138 when RECORD_TYPE templates are or are not templates.
1140 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1143 * cp-tree.h (handle_class_head): Adjust prototype.
1144 * decl2.c (handle_class_head): Add DEFN_P and NEW_TYPE_P
1145 parameters. Use for all class heads.
1146 * parse.y (named_class_head_sans_basetype, named_class_head,
1147 named_complex_class_head_sans_basetype,
1148 named_class_head_sans_basetype_defn,
1149 unnamed_class_head): Remove.
1150 (class_head, class_head_apparent_template): Recognize class heads
1151 (class_head_decl, class_head_defn): New reductions. Process class
1153 (structsp): Adjust class definition and class declaration
1155 (maybe_base_class_list): Give diagnostic on empty list.
1157 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1160 * typeck.c (build_x_unary_op): Don't destroy the OFFSET_REF on a
1161 single non-static member.
1162 (unary_complex_lvalue): If it cannot be a pointer to member, don't
1163 make it so. Check it is not pointer to reference.
1165 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1168 * decl2.c (reparse_absdcl_as_casts): Don't digest_init if we
1169 are processing a template decl.
1171 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1173 PR c++/5116, c++/764
1174 * call.c (build_new_op): Make sure template class operands are
1175 instantiated. Simplify arglist construction.
1177 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
1179 * call.c (build_user_type_conversion_1): Use my_friendly_assert
1180 rather than if ... abort.
1181 * cvt.c (convert_to_reference): Likewise.
1182 * semantics.c (setup_vtbl_ptr): Likewise.
1183 * pt.c (lookup_template_class): Comment typo.
1185 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
1188 * pt.c (push_template_decl_real): Make sure DECL has
1191 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
1194 * init.c (resolve_offset_ref): Copy cv qualifiers of this pointer
1195 for non-reference fields.
1196 * typeck.c (require_complete_type): Use resolve_offset_ref).
1198 2001-12-26 Nathan Sidwell <nathan@codesourcery.com>
1201 * parse.y (bad_parm): Better diagnostic when given a SCOPE_REF.
1203 2001-12-24 Nathan Sidwell <nathan@codesourcery.com>
1206 * typeck.c (build_modify_expr): Remove old unreachable code & tidy
1207 up. Don't stabilize_references when initializing a reference.
1209 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1211 * decl2.c (lang_f_options): Const-ify.
1213 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
1215 * config-lang.in (diff_excludes): Remove.
1217 2001-12-19 Nathan Sidwell <nathan@codesourcery.com>
1220 * typeck.c (build_function_call_real): Use original function
1221 expression for errors.
1223 2001-12-18 Jason Merrill <jason@redhat.com>
1226 * class.c (add_method): Do compare 'this' quals when trying to match a
1227 used function. Don't defer to another used function.
1229 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
1231 * pt.c (instantiate_clone): Remove, fold into ...
1232 (instantiate_template): ... here. Simplify by removing mutual
1234 * typeck2.c (build_m_component_ref): Don't cv qualify the function
1235 pointed to by a pointer to function.
1236 * class.c (delete_duplicate_fields_1): Typo.
1238 2001-12-18 Jason Merrill <jason@redhat.com>
1240 C++ ABI change: destroy value arguments in caller.
1241 * semantics.c (genrtl_start_function, genrtl_finish_function): Don't
1242 create an extra binding level for the parameters.
1243 * decl.c (store_parm_decls): Don't do parameter cleanups.
1245 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
1247 * call.c (build_new_method_call): Use '%#V'.
1248 * error.c (cv_to_string): Use V parameter to determine padding.
1250 2001-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
1252 * call.c, decl2.c, init.c: Use "built-in" and "bit-field"
1253 spellings in messages.
1255 2001-12-17 Zack Weinberg <zack@codesourcery.com>
1257 * cp-tree.h: Delete #defines for cp_error, cp_warning,
1258 cp_pedwarn, and cp_compiler_error.
1259 * call.c, class.c, cp-tree.h, cvt.c, decl.c, decl2.c, error.c,
1260 except.c, friend.c, init.c, lex.c, method.c, parse.y, pt.c,
1261 rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
1262 typeck2.c: Change calls to the above macros to use their
1263 language-independent equivalents: error, warning, pedwarn, and
1264 internal_error respectively.
1266 2001-12-16 Neil Booth <neil@daikokuya.demon.co.uk>
1268 * decl2.c (finish_file): Remove back_end_hook.
1270 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
1272 * ChangeLog.1, ChangeLog.2, ChangeLog, NEWS, call.c, class.c,
1273 cp-tree.h, decl.c, decl2.c, except.c, operators.def, optimize.c,
1274 pt.c, rtti.c, semantics.c, typeck.c: Fix spelling errors.
1276 2001-12-15 Joseph S. Myers <jsm28@cam.ac.uk>
1278 * lang-options.h: Use American spelling in messages.
1280 2001-12-13 Jason Merrill <jason@redhat.com>
1282 * Make-lang.in (parse.h): Separate rule, just depend on parse.c.
1284 Use cleanups to run base and member destructors.
1285 * init.c (push_base_cleanups): New function, split out from...
1286 (build_delete): ...here. Lose !TYPE_HAS_DESTRUCTOR code.
1287 * decl.c (finish_destructor_body): Move vbase destruction code to
1289 (begin_function_body, finish_function_body): New fns.
1290 (finish_function): Move [cd]tor handling and call_poplevel to
1291 finish_function_body.
1292 (pushdecl): Skip the new level.
1293 * semantics.c (genrtl_try_block): Don't call end_protect_partials.
1294 (setup_vtbl_ptr): Call push_base_cleanups.
1295 * method.c (synthesize_method): Call {begin,end}_function_body.
1296 * pt.c (tsubst_expr): Handle COMPOUND_STMT_BODY_BLOCK.
1297 * cp-tree.h: Declare new fns.
1298 * parse.y (function_body, .begin_function_body): New nonterminals.
1299 (fndef, pending_inline, function_try_block): Use function_body.
1300 (ctor_initializer_opt, function_try_block): No longer has a value.
1301 (base_init): Remove .set_base_init token.
1302 (.set_base_init, compstmt_or_error): Remove.
1303 * Make-lang.in (parse.c): Expect two fewer s/r conflicts.
1305 * optimize.c (maybe_clone_body): Fix parameter updating.
1307 2001-12-12 Jason Merrill <jason@redhat.com>
1309 * decl.c (store_parm_decls): Remove parms_have_cleanups cruft.
1310 * semantics.c (genrtl_start_function): Don't pass
1311 parms_have_cleanups or push an extra binding level.
1312 (genrtl_finish_function): Lose cleanup_label cruft.
1314 * cp-tree.h (struct cp_language_function): Remove x_ctor_label.
1315 (ctor_label): Remove.
1316 * semantics.c (finish_return_stmt): Lose ctor_label support.
1317 * decl.c (finish_constructor_body, mark_lang_function): Likewise.
1318 * typeck.c (check_return_expr): Check DECL_DESTRUCTOR_P, not
1321 * call.c (build_new_method_call): Let resolves_to_fixed_type_p
1323 * class.c (fixed_type_or_null, case INDIRECT_REF): Fix.
1325 * decl.c (finish_function): Check VMS_TARGET, not VMS.
1327 * decl.c (start_cleanup_fn): Remove redundant pushlevel.
1328 (end_cleanup_fn): And poplevel.
1330 * semantics.c (setup_vtbl_ptr): Always build a CTOR_INITIALIZER
1331 if we're in a template.
1333 2001-12-12 Jakub Jelinek <jakub@redhat.com>
1335 * cp-tree.h (DESTRUCTOR_DECL_PREFIX, DESTRUCTOR_NAME_P,
1336 ANON_PARMNAME_FORMAT, ANON_PARMNAME_P, DESTRUCTOR_NAME_FORMAT,
1337 THIS_NAME_P): Delete.
1338 * spew.c (read_process_identifier): Remove DESTRUCTOR_NAME_P,
1339 THIS_NAME_P and ANON_PARMNAME_P tests from warning about clash
1340 with internal naming scheme.
1341 * error.c (dump_decl): Remove DESTRUCTOR_NAME_P use.
1343 2001-12-12 Nathan Sidwell <nathan@codesourcery.com>
1345 * decl.c (grokdeclarator): Deprecated implicit typename use.
1347 2001-12-11 Nathan Sidwell <nathan@codesourcery.com>
1350 * parse.y (frob_specs): Indicate it is a language linkage which
1351 contained the extern.
1352 * decl.c (grokdeclarator): Allow extern language linkage with
1355 2001-12-10 Nathan Sidwell <nathan@codesourcery.com>
1358 * decl.c (add_binding): Don't reject duplicate typedefs involving
1359 template parameters.
1361 2001-12-10 Neil Booth <neil@daikokuya.demon.co.uk>
1363 * parse.y, semantics.c: Similarly.
1365 2001-12-09 Nathan Sidwell <nathan@codesourcery.com>
1368 * cp-tree.h (DECL_COPY_CONSTRUCTOR_P): Use copy_fn_p.
1369 (copy_args_p): Rename to ...
1370 (copy_fn_p): ... here.
1371 (grok_special_member_properties): New function.
1372 (grok_op_properties): Lose VIRTUALP parameter.
1373 (copy_assignment_arg_p): Remove.
1374 * call.c (build_over_call): Use copy_fn_p.
1375 * decl.c (grokfndecl): Reformat. Adjust call to
1377 (copy_args_p): Rename to ...
1378 (copy_fn_p): ... here. Reject template functions. Check for pass
1380 (grok_special_member_properties): Remember special functions.
1381 (grok_ctor_properties): Don't remember them here, just check.
1382 (grok_op_properties): Likewise.
1383 (start_method): Call grok_special_member_properties.
1384 * decl2.c (grokfield): Likewise.
1385 (copy_assignment_arg_p): Remove.
1386 (grok_function_init): Don't remember abstract assignment here.
1387 * pt.c (instantiate_class_template): Call
1388 grok_special_member_properties.
1389 (tsubst_decl): Adjust grok_op_properties call.
1391 2001-12-08 Aldy Hernandez <aldyh@redhat.com>
1393 * lex.c (rid_to_yy): Add RID_CHOOSE_EXPR and
1394 RID_TYPES_COMPATIBLE_P.
1396 2001-12-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
1398 * semantics.c (simplify_aggr_init_exprs_r): Add DIRECT_BIND flag in
1399 call to build_aggr_init.
1400 * cp-tree.h (DIRECT_BIND): Document new use of DIRECT_BIND.
1402 2001-12-08 Neil Booth <neil@daikokuya.demon.co.uk>
1404 * parse.y: Replace uses of the string non-terminal with STRING.
1405 Don't perform string concatentaion here.
1406 (string): Remove non-terminal.
1407 * semantics.c (finish_asm_stmt): Don't concatenate strings here.
1409 2001-12-05 Jason Merrill <jason@redhat.com>
1411 * cp-lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING): Define.
1412 (LANG_HOOKS_TREE_INLINING_END_INLINING): Define.
1413 * tree.c (cp_start_inlining, cp_end_inlining): New fns.
1414 * pt.c (push_tinst_level): No longer static.
1415 * cp-tree.h: Declare them.
1417 * init.c (resolve_offset_ref): Don't check access for the base
1418 conversion to access a FIELD_DECL.
1420 * cp-tree.h (TYPE_REFFN_P): New macro.
1421 * decl.c (bad_specifiers): Check it, too.
1423 * rtti.c (create_pseudo_type_info): Set CLASSTYPE_INTERFACE_ONLY
1424 on the __*_type_info type if we haven't seen a definition.
1426 2001-12-05 Neil Booth <neil@daikokuya.demon.co.uk>
1428 * decl.c: Include c-common.h.
1429 (shadow_warning): Move to c-common.c.
1431 Wed Dec 5 17:00:49 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1433 * decl.c (duplicate_decls): Don't copy DECL_NO_CHECK_MEMORY_USAGE.
1435 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
1437 * pt.c (end_template_parm_list): Clear TREE_CHAIN of each parm.
1439 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
1442 * init.c (sort_base_init): Allow binfos to be directly specified.
1443 * method.c (do_build_copy_constructor): Explicitly convert to the
1445 (do_build_assign_ref): Likewise.
1447 2001-12-03 Hans-Peter Nilsson <hp@bitrange.com>
1449 * decl.c (xref_basetypes): Don't use C99 construct in tag_code
1450 declaration and initialization.
1452 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
1454 * typeck2.c: Remove leading capital from diagnostic messages, as
1455 per GNU coding standards.
1457 2001-12-03 Mumit Khan <khan@nanotech.wisc.edu>
1460 * decl.c (xref_basetypes): Handle attributes between
1463 2001-12-03 Nathan Sidwell <nathan@codesourcery.com>
1466 * parse.y (named_complex_class_head_sans_basetype): Add new
1468 * Make-lang.in (parse.c): Adjust expected conflict count.
1470 2001-12-03 Jason Merrill <jason@redhat.com>
1472 * class.c (finish_vtbls): Fill in BINFO_VPTR_FIELD in the
1473 immediate binfos for our virtual bases.
1475 2001-12-02 Neil Booth <neil@daikokuya.demon.co.uk>
1477 * call.c (build_java_interface_fn_ref): Similarly.
1478 * except.c (is_admissible_throw_operand): Similarly.
1479 * init.c (build_java_class_ref): Similarly.
1480 * xref.c (open_xref_file): Similarly.
1482 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
1484 * class.c (finish_struct): Remove trailing periods from messages.
1485 * decl.c (check_tag_decl): Similarly.
1486 * lex.c (cxx_set_yydebug): Similarly.
1487 * typeck2.c (friendly_abort): Similarly.
1489 2001-11-29 Mark Mitchell <mark@codesourcery.com>
1492 * cp-tree.h (ovl_member): Remove.
1493 * decl2.c (merge_functions): Handle extern "C" functions
1495 * tree.c (ovl_member): Remove.
1497 2001-11-29 Mark Mitchell <mark@codesourcery.com>
1500 * class.c (get_basefndecls): Take an IDENTIFIER_NODE, not a
1501 FUNCTION_DECL, as input.
1502 (mark_overriders): Remove.
1503 (warn_hidden): Rework for the new ABI.
1505 2001-11-29 Mark Mitchell <mark@codesourcery.com>
1508 * call.c (convert_like_real): Do not build additional temporaries
1509 for rvalues of class type.
1511 2001-11-28 Nathan Sidwell <nathan@codesourcery.com>
1513 * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Use lookup base.
1514 (ACCESSIBLY_UNIQUELY_DERIVED_FROM_P): Likewise.
1515 (PUBLICLY_UNIQUELY_DERIVED_FROM_P: Likewise.
1516 (DERIVED_FROM_P): Likewise.
1517 (enum base_access): Renumber, add ba_quiet bit mask.
1518 (get_binfo): Remove.
1519 (get_base_distance): Remove.
1520 (binfo_value): Remove.
1521 (ACCESSIBLY_DERIVED_FROM_P): Remove.
1522 * call.c (standard_conversion): Use lookup_base.
1523 * class.c (strictly_overrides): Likewise.
1524 (layout_virtual_bases): Likewise.
1525 (warn_about_ambiguous_direct_bases): Likewise.
1526 (is_base_of_enclosing_class): Likewise.
1527 (add_vcall_offset_vtbl_entries_1): Likewise.
1528 * cvt.c (build_up_reference): Adjust comment.
1529 * init.c (build_member_call): Reformat.
1530 * search.c (get_binfo): Remove.
1531 (get_base_distance_recursive): Remove.
1532 (get_base_distance): Remove.
1533 (lookup_base_r): Tweak.
1534 (lookup_base): Add ba_quiet control. Complete the types here.
1535 (covariant_return_p): Use lookup_base.
1536 * tree.c (binfo_value): Remove.
1537 (maybe_dummy_object): Use lookup_base.
1538 * typeck.c (build_static_cast): Use lookup_base.
1539 (get_delta_difference): Likewise.
1540 * typeck2.c (binfo_or_else): Use lookup_base.
1541 (build_scoped_ref): Add back error_mark_check.
1542 (build_m_component_ref): Use lookup_base.
1544 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
1546 * Make-lang.in (c++.generated-manpages): New dummy target.
1548 Tue Nov 27 09:03:47 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1550 * Make-lang.in (cp-lang.o): Depends on c-common.h.
1551 * cp-lang.c (c-common.h): Include.
1552 (LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks.
1553 * decl.c (cxx_init_decl_processing): Don't set lang_safe_from_p.
1554 * expr.c (init_cplus_expand): Don't set lang_expand_constant.
1556 2001-11-26 Neil Booth <neil@daikokuya.demon.co.uk>
1558 * decl2.c (c_language): Move to c-common.c.
1559 * lex.c (cxx_post_options, cxx_init_options): Use c-common.c
1563 2001-11-26 Jason Merrill <jason@redhat.com>
1565 * call.c (joust): Remove COND_EXPR hack.
1567 2001-11-25 Aldy Hernandez <aldyh@redhat.com>
1569 * search.c (lookup_base_r): Declare bk in variable declaration
1572 2001-11-25 Nathan Sidwell <nathan@codesourcery.com>
1575 * class.c (build_vbase_pointer): Remove.
1576 (build_vbase_path): Remove.
1577 (build_base_path): New function.
1578 * cp-tree.h (base_access, base_kind): New enumerations.
1579 (build_base_path): Declare.
1580 (convert_pointer_to_real): Remove.
1581 (convert_pointer_to): Remove.
1582 (lookup_base): Declare.
1583 (convert_pointer_to_vbase): Remove.
1584 * call.c (build_scoped_method_call): Use lookup_base &
1585 build_base_path instead of convert_pointer_to_real,
1586 get_base_distance & get_binfo.
1587 (build_over_call): Likewise.
1588 * cvt.c (cp_convert_to_pointer): Likewise.
1589 (convert_to_pointer_force): Likewise.
1590 (build_up_reference): Likewise.
1591 (convert_pointer_to_real): Remove.
1592 (convert_pointer_to): Remove.
1593 * init.c (dfs_initialize_vtbl_ptrs): Use build_base_path
1594 instead of convert_pointer_to_vbase & build_vbase_path.
1595 (emit_base_init): Use build_base_path instead of
1596 convert_pointer_to_real.
1597 (expand_virtual_init): Lose unrequired conversions.
1598 (resolve_offset_ref): Use lookup_base and build_base_path
1599 instead of convert_pointer_to.
1600 * rtti.c (build_dynamic_cast_1): Use lookup_base &
1601 build_base_path instead of get_base_distance & build_vbase_path.
1602 * search.c (get_vbase_1): Remove.
1603 (get_vbase): Remove.
1604 (convert_pointer_to_vbase): Remove.
1605 (lookup_base_r): New function.
1606 (lookup_base): New function.
1607 * typeck.c (require_complete_type): Use lookup_base &
1608 build_base_path instead of convert_pointer_to.
1609 (build_component_ref): Likewise.
1610 (build_x_function_call): Likewise.
1611 (get_member_function_from_ptrfunc): Likewise.
1612 (build_component_addr): Likewise.
1613 * typeck2.c (build_scoped_ref): Likewise.
1615 2001-11-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1617 * cp-tree.h (CP_TYPE_QUALS): Removed.
1618 * decl.c (cxx_init_decl_processing): Don't set lang_dump_tree.
1619 * cp-lang.c: Set LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN and
1620 LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN.
1621 * dump.c (cp_dump_tree): Use void* dump_info argument to match
1622 lang-hooks prototype.
1623 * call.c, cp-tree.h, cvt.c, decl.c, init.c, mangle.c, method.c, pt.c,
1624 rtti.c, semantics.c, tree.c, typeck.c, typeck2.c: All references to
1625 CP_TYPE_QUALS changed to cp_type_quals.
1626 * Make-lang.in: References to c-dump.h changed to tree-dump.h.
1627 (CXX_C_OBJS): Remove c-dump.o.
1629 2001-11-21 Mark Mitchell <mark@codesourcery.com>
1632 * pt.c (lookup_template_class): Ensure that all specializations
1633 are registered on the list corresponding to the most general
1636 2001-11-20 Mark Mitchell <mark@codesourcery.com>
1638 * call.c (non_reference): Add documentation.
1639 (convert_class_to_reference): Do not strip reference types
1640 from conversion operators.
1641 (maybe_handle_ref_bind): Simplify.
1642 (compare_ics): Correct handling of references.
1644 2001-11-19 John Wilkinson <johnw@research.att.com>
1646 * dump.c (dump_op): New function.
1647 (cp_dump_tree): Dump CLASSTYPE_TEMPLATE_SPECIALIZATION. Use
1648 dump_op. Dump DECL_MUTABLE, access and staticness for VAR_DECLs.
1649 DECL_PURE_VIRTUAL_P, DECL_VIRTUAL_P,
1651 2001-11-19 Mark Mitchell <mark@codesourcery.com>
1654 * semantics.c (finish_sizeof): Make sure that expression created
1655 while processing a template do not have a type.
1656 (finish_alignof): Likewise.
1657 * typeck.c (c_sizeof): Likewise.
1658 (expr_sizeof): Likewise.
1660 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
1662 * lex.c (cxx_finish): Call c_common_finish.
1663 (finish_parse): Remove.
1665 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1667 * decl.c (create_array_type_for_decl): Check if NAME is NULL_TREE
1668 when displaying error message about missing array bounds.
1670 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1672 * mangle.c (write_expression): Handle CAST_EXPR, STATIC_CAST_EXPR,
1674 * operators.def: Add CAST_EXPR, STATIC_CAST_EXPR, CONST_CAST_EXPR.
1676 2001-11-16 Neil Booth <neil@daikokuya.demon.co.uk>
1678 * cp-tree.h (print_class_statistics): Restore.
1680 2001-11-15 Jason Merrill <jason@redhat.com>
1682 * method.c (use_thunk): Don't emit debugging information for thunks.
1684 * parse.y: Add ... IDENTIFIER SCOPE and ... PTYPENAME SCOPE expansions.
1685 * decl.c (make_typename_type): Handle getting a class template.
1686 * search.c (lookup_field_r): A class template is good enough for
1689 * call.c (convert_like_real): Only use cp_convert for the bad part.
1690 (standard_conversion): Also allow bad int->enum.
1691 * typeck.c (ptr_reasonably_similar): Also allow functions to
1692 interconvert. Pointers to same-size integers are reasonably
1695 * cvt.c (convert_to_void): If we build a new COND_EXPR, always
1698 2001-11-15 Nathan Sidwell <nathan@codesourcery.com>
1701 * init.c (sort_base_init): Remove unreachable code.
1702 (expand_member_init): Adjust comment to reflect reality. Simplify
1703 and remove unreachable code.
1705 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
1707 * cp-tree.h (init_reswords, cxx_init_decl_processing): New.
1708 (cxx_init): Update prototype.
1709 * decl.c (init_decl_processing): Rename. Move null node init
1710 to its creation time.
1711 * lex.c (cxx_init_options): Update.
1712 (cxx_init): Combine with old init_parse; also call
1713 cxx_init_decl_processing.
1715 2001-11-14 Richard Sandiford <rsandifo@redhat.com>
1717 * decl.c (check_initializer): Try to complete the type of an
1718 array element before checking whether it's complete. Don't
1719 complain about arrays with complete element types but an
1721 (cp_finish_decl): Build the hierarchical constructor before
1722 calling maybe_deduce_size_from_array_init.
1724 2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
1726 * Make-lang.in: Change all uses of $(manext) to $(man1ext).
1728 2001-11-13 Nathan Sidwell <nathan@codesourcery.com>
1731 * parse.y (already_scoped_stmt): Remove.
1732 (simple_stmt, WHILE & FOR): Use implicitly_scoped_stmt.
1734 2001-11-12 H.J. Lu <hjl@gnu.org>
1736 * cvt.c (ocp_convert): Don't warn the address of a weak
1737 function is always `true'.
1739 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
1741 * cp-lang.c (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
1742 LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
1743 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): Override.
1744 * cp-tree.h (print_class_statistics): Remove.
1745 (cxx_print_statistics, cxx_print_xnode, cxx_print_decl, cxx_print_type,
1746 cxx_print_identifier, cxx_set_yydebug): New.
1747 * lex.c (set_yydebug): Rename c_set_yydebug.
1748 * ptree.c (print_lang_decl, print_lang_type, print_lang_identifier,
1749 lang_print_xnode): Rename.
1750 * tree.c (print_lang_statistics): Rename.
1752 2001-11-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1754 * class.c (dump_array): Fix format specifier warning.
1756 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
1758 * cp-lang.c (LANG_HOOKS_NAME): Override.
1759 (struct lang_hooks): Constify.
1760 * lex.c (cxx_init_options): Update.
1761 (lang_identify): Remove.
1762 * parse.y (language_string): Remove.
1764 2001-11-08 Andreas Franck <afranck@gmx.de>
1766 * Make-lang.in (CXX_INSTALL_NAME, GXX_CROSS_NAME,
1767 DEMANGLER_CROSS_NAME): Handle program_transform_name the way
1768 suggested by autoconf.
1769 (GXX_TARGET_INSTALL_NAME, CXX_TARGET_INSTALL_NAME): Define.
1770 (c++.install-common): Use the transformed target alias names.
1772 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
1774 * Make-lang.in: Update.
1775 * cp-lang.c: Include langhooks-def.h.
1777 2001-11-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1779 * pt.c (tsubst_copy): Call tsubst for TYPEOF_EXPR.
1781 2001-11-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1783 * lex.c (copy_lang_type): Add static prototype.
1785 2001-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1787 * pt.c (unify): Handle SCOPE_REF.
1789 2001-11-01 Jakub Jelinek <jakub@redhat.com>
1791 * tree.c (cp_copy_res_decl_for_inlining): Adjust
1792 DECL_ABSTRACT_ORIGIN for the return variable.
1794 2001-10-31 Zack Weinberg <zack@codesourcery.com>
1796 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
1798 2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk>
1800 * ChangeLog.1, ChangeLog.2, ChangeLog, class.c, decl2.c, search.c,
1801 semantics.c, spew.c: Fix spelling errors.
1803 2001-10-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1805 * decl2.c (validate_nonmember_using_decl): Handle NAMESPACE_DECL.
1807 2001-10-25 Zack Weinberg <zack@codesourcery.com>
1809 * cp-lang.c: Redefine LANG_HOOKS_CLEAR_BINDING_STACK to
1812 Tue Oct 23 14:00:20 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1814 * cp-lang.c (cxx_get_alias_set): New function.
1815 Point LANG_HOOKS_GET_ALIAS_SET to it.
1817 2001-10-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1819 * cp-tree.def (UNBOUND_CLASS_TEMPLATE): New tree node.
1820 * cp-tree.h (make_unbound_class_template): Prototype new function.
1821 * decl.c (make_unbound_class_template): New function.
1822 * decl2.c (arg_assoc_template_arg): Handle UNBOUND_CLASS_TEMPLATE.
1823 * error.c (dump_type): Likewise.
1824 * mangle.c (write_type): Likewise.
1825 * parse.y (template_parm): Likewise.
1826 (template_argument): Use make_unbound_class_template.
1827 * pt.c (convert_template_argument): Handle UNBOUND_CLASS_TEMPLATE.
1829 (tsubst_copy): Likewise.
1831 * tree.c (walk_tree): Likewise.
1832 * typeck.c (comptypes): Likewise.
1834 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1836 * xref.c (GNU_xref_member): Use safe-ctype macros and/or fold
1837 extra calls into fewer ones.
1839 2001-10-18 Alexandre Oliva <aoliva@redhat.com>
1841 * decl.c (duplicate_decls): Propagate DECL_UNINLINABLE.
1842 Warn when merging inline with attribute noinline.
1843 (start_decl, start_function): Warn if inline and attribute
1844 noinline appear in the same declaration.
1846 2001-10-16 H.J. Lu <hjl@gnu.org>
1848 * cp-tree.h (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Defined
1849 for tree checking disabled.
1851 2001-10-16 Hans-Peter Nilsson <hp@axis.com>
1853 * cp-tree.h (VFIELD_NAME_FORMAT) [NO_DOLLAR_IN_LABEL &&
1854 NO_DOT_IN_LABEL]: Adjust to match VFIELD_NAME.
1856 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
1858 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Define.
1859 (unify): Only handle MINUS_EXPR specially if the above flag is set
1860 and the subtracted constant is 1. Clear the flag on recursive calls.
1861 Set it when unifying the maximum value in an INTEGER_TYPE's range.
1863 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
1865 * decl.c (bad_specifiers): Don't allow exception specifications
1868 2001-10-14 Neil Booth <neil@daikokuya.demon.co.uk>
1870 * cp/lex.c (init_cp_pragma): Similarly.
1872 2001-10-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1874 * pt.c (lookup_template_class): Build complete template arguments
1875 for BOUND_TEMPLATE_TEMPLATE_PARM.
1877 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1879 * cp-tree.h (TYPE_BINFO): Update comment.
1880 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): New macro.
1881 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Use template_info.
1882 (TYPENAME_TYPE_FULLNAME): Use TYPE_FIELDS.
1883 (copy_type): Prototype new function.
1884 * lex.c (copy_lang_decl): Gather tree node statistics.
1885 (copy_lang_type): New function.
1886 (copy_type): Likewise.
1887 (cp_make_lang_type): Create lang_type for
1888 BOUND_TEMPLATE_TEMPLATE_PARM. Set TYPE_BINFO for TYPENAME_TYPE
1889 and BOUND_TEMPLATE_TEMPLATE_PARM.
1890 * pt.c (tsubst): Use copy_type instead of copy_node.
1891 * search.c (lookup_field_1): Ignore TYPENAME_TYPE.
1893 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1895 * pt.c (determine_specialization): Ignore functions without
1898 2001-10-12 Nathan Sidwell <nathan@codesourcery.com>
1901 * typeck2.c (abstract_virtuals_error): Ignore incomplete classes.
1903 2001-10-11 Jason Merrill <jason_merrill@redhat.com>
1905 * typeck2.c (store_init_value): Don't re-digest a bracketed
1908 * class.c (finish_struct_anon): Use TYPE_ANONYMOUS_P instead of
1911 2001-10-11 Richard Henderson <rth@redhat.com>
1913 * class.c (build_vtable_entry_ref): Create a VTABLE_REF instead
1914 of an asm statement.
1915 (build_vtbl_ref_1): Split out from build_vtbl_ref.
1916 (build_vfn_ref): Use it to handle vtable descriptors before
1917 calling build_vtable_entry_ref.
1918 * decl2.c (output_vtable_inherit): Use assemble_vtable_inherit.
1920 2001-10-10 Richard Henderson <rth@redhat.com>
1922 * parse.y (asm_operand): Allow named operands.
1923 * semantics.c (finish_asm_stmt): Tweek for changed location
1924 of the operand constrant.
1926 2001-10-09 Jason Merrill <jason_merrill@redhat.com>
1928 * call.c (standard_conversion): Add bad conversion between
1929 integers and pointers.
1930 (convert_like_real): Don't use convert_for_initialization for bad
1931 conversions; complain here and use cp_convert.
1932 (build_over_call): Don't handle bad conversions specially.
1933 (perform_implicit_conversion): Allow bad conversions.
1934 (can_convert_arg_bad): New fn.
1935 * cp-tree.h: Declare it.
1936 * typeck.c (convert_for_assignment): Use it.
1937 (ptr_reasonably_similar): Any target type is similar to void.
1939 2001-10-08 Alexandre Oliva <aoliva@redhat.com>
1941 * Make-lang.in (CXX_OBJS): Added cp-lang.o.
1942 (cp/cp-lang.o): New rule.
1943 * cp-tree.h: Declare hooks.
1944 * tree.c: Make hooks non-static.
1945 (init_tree): Don't initialize hooks here.
1946 * lex.c: Likewise. Move definition of lang_hooks to...
1947 * cp-lang.c: ... new file.
1949 2001-10-08 Richard Henderson <rth@redhat.com>
1951 * cp-tree.h (struct lang_decl_flags): Remove declared_inline.
1952 (DECL_DECLARED_INLINE_P): Use the bit in struct c_lang_decl.
1954 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1956 * class.c (build_vtable_entry_ref): Const-ify.
1957 * decl.c (predefined_identifier,
1958 initialize_predefined_identifiers): Likewise.
1959 * init.c (build_new_1): Likewise.
1960 * lex.c (cplus_tree_code_type, cplus_tree_code_length, resword):
1963 2001-10-05 Alexandre Oliva <aoliva@redhat.com>
1965 * optimize.c (struct inline_data): Moved to ../tree-inline.c.
1966 (INSNS_PER_STMT): Likewise.
1967 (remap_decl, remap_block, copy_scopy_stmt, copy_body_r): Likewise.
1968 (copy_body, initialize_inlined_parameters): Likewise.
1969 (declare_return_variable, inlinable_function_p): Likewise.
1970 (expand_call_inline, expand_calls_inline): Likewise.
1971 (optimize_inline_calls, clone_body): Likewise.
1972 * tree.c (walk_tree): Moved to ../tree-inline.c.
1973 (walk_tree_without_duplicates): Likewise.
1974 (copy_tree_r, remap_save_expr): Likewise.
1976 2001-10-04 Alexandre Oliva <aoliva@redhat.com>
1978 * Make-lang.in (cp/decl.o, cp/tree.o): Depend on tree-inline.h.
1979 (cp/pt.o, cp/semantics.o, cp/optimize.o): Likewise.
1980 * cp-tree.h (lang_decl): Moved inlined_fns to tree_decl.
1981 (TREE_READONLY_DECL_P, DECL_INLINED_FNS): Moved to ../tree.h.
1982 (flag_inline_trees): Moved declaration to ../tree-inline.h.
1983 (walk_tree): Moved declaration to ../tree-inline.h.
1984 (walk_tree_without_duplicates, copy_tree_r): Likewise.
1985 (remap_save_expr): Likewise.
1986 * decl.c: Include tree-inline.h.
1987 (lang_mark_tree): Don't mark inlined_fns.
1988 * decl2.c (flag_inline_trees): Moved defn to ../tree-inline.c.
1989 * optimize.c: Include tree-inline.h.
1990 (optimize_inline_calls): Move declaration to ../tree.h, as
1992 (remap_decl): Use language-independent constructs and hooks.
1993 (remap_block, copy_body_r, declare_return_variable): Likewise.
1994 (inlinable_function_p): Likewise. Don't test for
1995 DECL_LANG_SPECIFIC before DECL_INLINED_FNS as inlined_fns is
1996 no longer language-specific.
1997 (optimize_inline_calls): Likewise. Make it non-static. Moved
1998 call of dump_function to...
1999 (optimize_function): Here...
2000 (clone_body): New function, extracted from...
2001 (maybe_clone_body): ... here. Build decl_map locally and pass
2002 it on to clone_body.
2003 * pt.c, semantics.c: Include tree-inline.h.
2005 (cp_walk_subtrees): New language-specific hook for tree inlining.
2006 (cp_cannot_inline_tree_fn, cp_add_pending_fn_decls,
2007 cp_is_overload_p, cp_auto_var_in_fn_p,
2008 cp_copy_res_decl_for_inlining): Likewise.
2009 (walk_tree): Move language-specific constructs into...
2010 (cp_walk_subtrees): this new function.
2011 (copy_tree_r): Use language-independent constructs and hooks.
2012 (init_tree): Initialize tree inlining hooks.
2013 (remap_save_expr): Adjust prototype so that the declaration
2014 does not require the definition of splay_tree.
2016 2001-10-03 John David Anglin <dave@hiauly1.hia.nrc.ca>
2018 * rtti.c (get_tinfo_decl): Call typeinfo_in_lib_p with the type used
2019 to build the declaration instead of the declaration itself.
2021 2001-10-02 Jason Merrill <jason_merrill@redhat.com>
2023 * decl2.c (cxx_decode_option): Add 'else'.
2025 * spew.c (end_input): No longer static.
2026 * cp-tree.h: Declare it.
2027 * parse.y (datadef): Add "error END_OF_SAVED_INPUT" expansion.
2029 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
2031 * call.c (build_over_call), typeck.c (build_function_call_real):
2032 Pass type attributes to check_function_format rather than name or
2033 assembler name. Don't require there to be a name or assembler
2034 name to check formats.
2036 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
2038 * decl.c (init_decl_processing): Don't call
2039 init_function_format_info. Initialize lang_attribute_table
2041 (builtin_function): Call decl_attributes.
2042 (insert_default_attributes): New.
2044 2001-10-01 Jason Merrill <jason_merrill@redhat.com>
2046 * decl.c (grokdeclarator): Copy array typedef handling from C
2049 * decl.c (grokdeclarator): Copy too-large array handling from C
2052 2001-09-29 Alexandre Oliva <aoliva@redhat.com>
2054 * config-lang.in (target_libs): Added target-gperf, so that we
2055 don't try to build it if C++ is disabled.
2057 2001-09-23 Zack Weinberg <zack@codesourcery.com>
2059 * Make-lang.in (CXX_OBJS): Take out cp/errfn.o.
2060 (cp/errfn.o): Delete rule.
2061 (cp/error.o): Depend on flags.h.
2062 * errfn.c: Delete file.
2063 * cp-tree.h: Declare warn_deprecated. Remove definitions of
2064 TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS,
2065 and TFF_TEMPLATE_DEFAULT_ARGUMENTS. #define cp_error, cp_warning,
2066 cp_pedwarn, and cp_compiler_error to error, warning, pedwarn, and
2067 internal_error respectively. Make cp_deprecated into a macro.
2068 Don't define cp_printer typedef or declare cp_printers.
2069 * error.c: Include flags.h.
2070 Delete: struct tree_formatting_info, print_function_argument_list,
2071 print_declaration, print_expression, print_function_declaration,
2072 print_function_parameter, print_type_id, print_cv_qualifier_seq,
2073 print_type_specifier_seq, print_simple_type_specifier,
2074 print_elaborated_type_specifier, print_rest_of_abstract_declarator,
2075 print_parameter_declaration_clause, print_exception_specification,
2076 print_nested_name_specifier, and definition of cp_printers.
2077 (locate_error): New function.
2078 (cp_error_at, cp_warning_at, cp_pedwarn_at): Moved here and
2079 rewritten in terms of locate_error and diagnostic.c.
2080 (cp_tree_printer): Rename cp_printer; wire up to *_to_string
2081 instead of deleted print_* routines. Handle %C, %L, %O, %Q also.
2082 (init_error): Adjust to match.
2084 Sat Sep 22 09:15:31 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2086 * Make-lang.in (CXX_C_OBJS): Add attribs.o.
2088 2001-09-21 Richard Henderson <rth@redhat.com>
2090 * class.c (set_vindex): Mind TARGET_VTABLE_USES_DESCRIPTORS.
2091 (build_vtbl_initializer): Likewise.
2092 (build_vfn_ref): New.
2093 * cp-tree.h: Declare it.
2094 * call.c (build_over_call): Use it.
2095 * decl2.c (mark_vtable_entries): Mark FDESC_EXPR.
2096 * typeck.c (get_member_function_from_ptrfunc): Mind descriptors.
2098 Fri Sep 21 08:16:19 2001 J"orn Rennecke <amylaar@redhat.com>
2100 * decl.c (grokdeclarator): Use C syntax for attr_flags declaration.
2102 2001-09-21 Joseph S. Myers <jsm28@cam.ac.uk>
2104 Table-driven attributes.
2105 * decl.c: Rename DECL_MACHINE_ATTRIBUTES to DECL_ATTRIBUTES.
2106 * decl2.c (cplus_decl_attributes): Only take one attributes
2108 * cp-tree.c (cplus_decl_attributes): Update prototype.
2109 * class.c (finish_struct), decl.c (start_decl, start_function),
2110 decl2.c (grokfield), friend.c (do_friend), parse.y
2111 (parse_bitfield): Update calls to cplus_decl_attributes.
2112 * decl.c (grokdeclarator): Take a pointer to a single ordinary
2114 * decl.h (grokdeclarator): Update prototype.
2115 * decl2.c (grokfield): Take a single ordinary attribute list.
2116 * friend.c (do_friend): Likewise.
2117 * decl.c (shadow_tag, groktypename, start_decl,
2118 start_handler_parms, grokdeclarator, grokparms, start_function,
2119 start_method), decl2.c (grokfield, grokbitfield, grokoptypename),
2120 parse.y (parse_field, parse_bitfield, component_decl_1), pt.c
2121 (process_template_parm, do_decl_instantiation): Pass single
2122 ordinary attribute lists around.
2123 * decl.c (grokdeclarator): Correct handling of nested attributes.
2125 1998-10-18 Jason Merrill <jason@yorick.cygnus.com>
2126 * decl.c (grokdeclarator): Embedded attrs bind to the right,
2129 * cp-tree.h (cp_valid_lang_attribute): Remove declaration
2130 (cp_attribute_table): Declare.
2131 * decl.c (valid_lang_attribute): Don't define.
2132 (lang_attribute_table): Define.
2133 (init_decl_processing): Initialize lang_attribute_table instead of
2134 valid_lang_attribute.
2135 * tree.c (cp_valid_lang_attribute): Remove.
2136 (handle_java_interface_attribute, handle_com_interface_attribute,
2137 handle_init_priority_attribute): New functions.
2138 (cp_attribute_table): New array.
2139 * decl2.c (import_export_class): Don't use
2140 targetm.valid_type_attribute.
2142 2001-09-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
2144 * Make-lang.in (cp/error.o): Depend on real.h
2145 * error.c: #include "real.h"
2147 2001-09-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2149 * mangle.c (mangle_conv_op_name_for_type): Use concat in lieu of
2150 xmalloc/strcpy/strcat.
2152 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2154 * decl.c (warn_extern_redeclared_static, cp_make_fname_decl):
2156 * pt.c (tsubst_decl): Likewise.
2158 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2160 * decl2.c (lang_f_options): Const-ification.
2161 * lex.c (cplus_tree_code_name): Likewise.
2162 * spew.c (yyerror): Likewise.
2164 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
2167 * class.c (force_canonical_binfo_r): Check & move an indirect
2169 (force_canonical_binfo): Check that it's not already
2171 (mark_primary_virtual_base): Remove BINFO parameter.
2172 (mark_primary_bases): Adjust, set BINFO_LOST_PRIMARY_P here.
2174 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
2176 Remove TYPE_NONCOPIED_PARTS.
2177 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Map onto
2178 CLASSTYPE_PURE_VIRTUALS.
2179 (TYPE_RAISES_EXCEPTIONS): Map onto TYPE_BINFO.
2180 * class.c (duplicate_tag_error): Remove TYPE_NONCOPIED_PARTS.
2181 (layout_class_type): Don't call fixup_inline_methods here ...
2182 (finish_struct_1): ... call it here.
2184 2001-09-04 Mark Mitchell <mark@codesourcery.com>
2186 * decl.c (duplicate_decls): Remove code deadling with
2188 * decl2.c (finish_file): Likewise.
2189 * pt.c (instantiate_decl): Likewise.
2190 * semantics.c (expand_body): Don't defer local functions if
2191 they wouldn't be deferred for some other reason. Don't
2192 generate RTL for functions that will not be emitted.
2193 (genrtl_start_function): Remove code deadling with
2195 (genrtl_finish_function): Likewise.
2197 2001-09-04 Nathan Sidwell <nathan@codesourcery.com>
2200 * call.c (build_over_call): Do not optimize any empty base
2203 2001-08-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2205 * error.c (dump_template_decl): Output template parameters
2206 together with their specifiers.
2207 Output `class' prefix for template template parameter.
2208 (dump_decl): Fix formatting.
2210 2001-08-30 Kurt Garloff <garloff@suse.de>
2212 * optimize.c (inlinable_function_p): Allow only smaller single
2213 functions. Halve inline limit after reaching recursive limit.
2215 2001-08-30 Joern Rennecke <amylaar@redhat.com>
2216 Jason Merrill <jason_merrill@redhat.com>
2218 * class.c (build_vtable_entry_ref): Subtract in char*, not
2221 2001-08-23 Jason Merrill <jason_merrill@redhat.com>
2223 * tree.c (cp_build_qualified_type_real): Use get_qualified_type.
2224 (build_cplus_array_type): Use cp_build_qualified_type, not
2225 TYPE_MAIN_VARIANT, to get an unqualified version.
2227 * decl2.c (grok_alignof): Lose.
2228 (build_expr_from_tree): Use expr_sizeof and c_alignof_expr.
2229 * typeck.c (c_alignof): Lose.
2230 * semantics.c (finish_sizeof, finish_alignof): New.
2231 * parse.y: Use them.
2232 * cp-tree.h: Declare them.
2234 2001-08-22 Jason Merrill <jason_merrill@redhat.com>
2236 * pt.c (tsubst_expr): Hand off to the TREE_CHAIN of a statement.
2237 Don't loop in COMPOUND_STMT, FOR_STMT or TRY_BLOCK.
2238 * tree.c (cp_statement_code_p): A TAG_DEFN is a statement.
2240 2001-08-19 Jakub Jelinek <jakub@redhat.com>
2242 * typeck2.c (add_exception_specifier): Only require complete type if
2243 not in processing template declaration.
2245 2001-08-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2247 * decl.c: Cast argument to size_t, not HOST_WIDE_INT, in calls to
2248 GNU_xref_start_scope and GNU_xref_end_scope.
2250 * tree.c (TYPE_HASH): Moved to ../tree.h.
2252 2001-08-16 Mark Mitchell <mark@codesourcery.com>
2254 * cvt.c (convert_to_void): Preserve TREE_SIDE_EFFECTS
2257 2001-08-14 Richard Henderson <rth@redhat.com>
2259 * class.c, cp-tree.h (build_vfn_ref): Remove.
2260 * call.c, rtti.c: Replace all refernces with build_vtbl_ref.
2262 2001-08-13 Mark Mitchell <mark@codesourcery.com>
2264 * call.c (build_over_call): Mark COMPOUND_EXPRs generated for
2265 empty class assignment as having side-effects to avoid
2268 2001-08-13 Zack Weinberg <zackw@panix.com>
2270 * Make-lang.in (cp/except.o): Add libfuncs.h to dependencies.
2271 * except.c: Include libfuncs.h.
2273 2001-08-11 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
2275 * decl.c (grokdeclarator): Clarify diagnostic message.
2277 2001-08-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2279 * decl2.c (do_nonmember_using_decl): Replace using directive
2280 with using declaration in the error message.
2282 2001-08-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2284 * pt.c (maybe_fold_nontype_arg): Use TREE_TYPE of ARG as the
2285 criterion to avoid rebuilding expression tree instead of
2286 processing_template_decl.
2288 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
2290 Support named return value optimization for inlines, too.
2291 * decl.c (finish_function): Nullify returns here.
2292 * semantics.c (genrtl_start_function): Not here.
2293 (cp_expand_stmt): Don't mess with CLEANUP_STMTs.
2294 (nullify_returns_r): No longer static. Just clear RETURN_EXPR.
2295 Also nullify the CLEANUP_STMT for the nrv.
2296 * cp-tree.h: Declare it.
2297 * optimize.c (declare_return_variable): Replace the nrv with the
2299 * typeck.c (check_return_expr): Be more flexible on alignment check.
2300 Ignore cv-quals when checking for a matching type.
2302 2001-08-09 Richard Henderson <rth@redhat.com>
2304 * decl2.c (finish_objects): Use target hooks instead of
2305 assemble_constructor and assemble_destructor.
2307 2001-08-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
2309 * g++spec.c (lang_specific_driver): Quote argument after `-Xlinker'.
2311 2001-08-07 Nathan Sidwell <nathan@codesourcery.com>
2314 Stop using TYPE_NONCOPIED_PARTS.
2315 * call.c (build_over_call): Be careful when copy constructing
2316 or assigning to an empty class.
2317 * class.c (check_bases_and_members): It has a
2318 COMPLEX_ASSIGN_REF if it has a vptr.
2319 (layout_class_type): Don't add empty class padding to
2320 TYPE_NONCOPIED_PARTS.
2321 (finish_struct_1): Don't add the VFIELD either.
2322 * cp-tree.h (TYPE_HAS_TRIVIAL_INIT_REF): Mention _copy_
2325 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
2327 * tree.c (walk_tree): Walk siblings even if !walk_subtrees.
2329 2001-08-06 Richard Henderson <rth@redhat.com>
2331 * decl2.c (finish_objects): Pass a symbol_ref and priority to
2332 assemble_{constructor,destructor}. Remove priority handling.
2334 2001-08-05 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
2336 Don't allow template-id in using-declaration.
2337 * decl2.c (validate_nonmember_using_decl): Handle template-ids.
2338 (do_class_using_decl): Likewise.
2340 2001-08-04 Neil Booth <neil@cat.daikokuya.demon.co.uk>
2342 * cp/spew.c (read_token): No need to pop buffers.
2344 2001-08-02 Stan Shebs <shebs@apple.com>
2346 * cp-tree.h (FNADDR_FROM_VTABLE_ENTRY): Remove, no longer used.
2347 (fnaddr_from_vtable_entry): Remove decl.
2348 * method.c (use_thunk): Update comment.
2350 2001-08-01 Andrew Cagney <ac131313@redhat.com>
2352 * repo.c (get_base_filename): Change return value to const char
2355 2001-08-02 Nathan Sidwell <nathan@codesourcery.com>
2359 * cp-tree.h (flag_honor_std): Remove.
2360 (CPTI_FAKE_STD): Remove.
2361 (std_node): Remove comment about it being NULL.
2362 (fake_std_node): Remove.
2363 * decl.c (in_fake_std): Remove.
2364 (walk_namespaces_r): Remove fake_std_node check.
2365 (push_namespace): Remove in_fake_std code.
2366 (pop_namespace): Likewise.
2367 (lookup_name_real): Remove fake_std_node check.
2368 (init_decl_processing): Always create std_node. Always add
2370 (builtin_function): Always put non '_' fns in std.
2371 * decl2.c (flag_honor_std): Remove.
2372 (lang_f_options): Remove honor-std.
2373 (unsupported_options): Add honor-std.
2374 (set_decl_namespace): Remove fake_std_node check.
2375 (validate_nonmember_using_decl): Likewise.
2376 (do_using_directive): Likewise.
2377 (handle_class_head): Likewise.
2378 * dump.c (cp_dump_tree): Likewise.
2379 * except.c (init_exception_processing): Adjust.
2380 * init.c (build_member_call): Remove fake_std_node check.
2381 (build_offset_ref): Likewise.
2382 * lang-options.h: Remove -fhonor-std, -fno-honor-std.
2383 * rtti.c (init_rtti_processing): Adjust.
2385 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
2387 * tree.c (cp_tree_equal): WITH_CLEANUP_EXPR node to use its second
2388 operand while calling cp_tree_equal.
2390 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
2392 The 3.0 ABI no longer has vbase pointer fields.
2393 * cp-tree.h (VBASE_NAME, VBASE_NAME_FORMAT, VBASE_NAME_P,
2394 FORMAT_VBASE_NAME): Remove.
2395 * method.c (do_build_copy_constructor): Adjust.
2396 (do_build_assign_ref): Adjust.
2397 * search.c (lookup_field_r): Adjust.
2398 * typeck.c (build_component_ref): Adjust.
2400 The 3.0 ABI always has a vtable pointer at the start of every
2402 * rtti.c (build_headof_sub): Remove.
2403 (build_headof): Adjust.
2404 (get_tinfo_decl_dynamic): No need to check flag_rtti
2406 (create_real_tinfo_var): Explain why we need a hidden name.
2408 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
2411 * class.c (update_vtable_entry_for_fn): The fixed adjustment
2412 of a virtual thunk should be from declaring base.
2414 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
2416 * class.c (dfs_ctor_vtable_bases_queue_p): Always walk into
2417 the shared virtual base, so preserving inheritance graph order.
2419 2001-07-30 Andreas Jaeger <aj@suse.de>
2421 * decl2.c: Remove unused var global_temp_name_counter.
2423 2001-07-28 Richard Henderson <rth@redhat.com>
2425 * method.c (pending_inlines): Remove.
2427 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
2429 * class.c (mark_primary_virtual_base): Don't adjust base
2431 (dfs_unshared_virtual_bases): Adjust them here.
2432 (mark_primary_bases): Explain why we adjust at the end.
2434 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
2436 * class.c (finish_struct_1): When copying the primary base's
2437 VFIELD, make sure we find it is at offset zero.
2439 2001-07-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2441 * pt.c (tsubst_template_parms): Call maybe_fold_nontype_arg and
2442 tsubst_expr for default template arguments.
2444 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
2447 * spew.c (yylex): Only copy the token's lineno, if it is
2450 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
2453 * call.c (resolve_args): Simplify, call
2454 convert_from_reference.
2455 (build_new_op): Resolve and convert from reference ARG1
2456 earlier. Adjust ARG2 & ARG3 resolve and conversion.
2458 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
2460 * decl.c (last_function_parm_tags): Remove.
2461 (current_function_parm_tags): Remove.
2462 (init_decl_processing): Adjust.
2463 (start_function): Adjust.
2464 (store_parm_decls): Adjust.
2467 * decl.c (grokdeclarator): Detect when a function typedef is
2468 declaring a function, and create last_function_parms correctly.
2470 2001-07-25 Jason Merrill <jason_merrill@redhat.com>
2472 * call.c (joust): Only prefer a non-builtin candidate to a builtin
2473 one if they have the same signature.
2475 * cvt.c (build_up_reference): Take DECL parm. Check TREE_STATIC on
2476 it rather than toplevel_bindings_p. Give it a mangled name if static.
2477 (convert_to_reference): Adjust.
2478 * decl2.c (get_temp_name): Lose.
2479 * mangle.c (mangle_ref_init_variable): New fn.
2480 (mangle_guard_variable): Strip the ref-init header.
2481 * cp-tree.h: Adjust.
2482 * decl.c (cp_finish_decl): Add the DECL_STMT after processing the
2484 (grok_reference_init): Always use DECL_INITIAL.
2486 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
2489 * call.c (build_conditional_expr): Recheck args after
2491 * cp-tree.h (build_conditional_expr): Move to correct file.
2492 * typeck.c (decay_conversion): Diagnose any unknown types
2494 (build_binary_op): Don't do initial decay or default
2495 conversions on overloaded functions.
2496 (build_static_cast): Don't do a decay conversion here.
2498 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
2501 * typeck.c (condition_conversion): Resolve an OFFSET_REF.
2502 * expr.c (cplus_expand_expr): An OFFSET_REF should never get here.
2504 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
2506 * class.c (build_vtbl_or_vbase_field): Remove, move into ...
2507 (create_vtbl_ptr): ... here.
2509 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
2511 * class.c (build_vbase_offset_vbtl_entries): Look for
2512 non-primary base of which we are a sub vtable.
2514 2001-07-24 Phil Edwards <pme@sources.redhat.com>
2516 * semantics.c (finish_this_expr): Remove unused code.
2518 2001-07-24 Nathan Sidwell <nathan@codesourcery.com>
2520 Simplify rtti, now we've only one ABI.
2521 * cp-tree.h (cp_tree_index): Remove CPTI_TINFO_DECL_ID,
2523 (tinfo_decl_id, tinfo_var_id): Remove.
2524 (get_typeid_1): Remove.
2526 (init_rtti_processing): Remove tinfo_decl_id & tinfo_var_id.
2527 (typeid_ok_p): New function.
2528 (build_type_id): Call typeid_ok_p. Don't call tinfo_from_decl.
2529 (get_tinfo_decl): Remove old abi documentation.
2530 (tinfo_from_decl): Remove.
2531 (get_type_id): Call typeid_ok_p. Absorb get_typeid_1.
2532 (get_typeid_1): Remove.
2533 (get_base_offset): Remove.
2534 (synthesize_tinfo_var): Absorb get_base_offset.
2535 (create_real_tinfo_var): Don't use tinfo_decl_id.
2537 2001-07-23 Graham Stott <grahams@redhat.com>
2539 * cp/class.c (type_requires_array_cookie): Fix use of uninitialised
2540 variable has_two_argument_delete_p.
2542 2001-07-21 Nathan Sidwell <nathan@codesourcery.com>
2544 Remove flag_vtable_thunk. It is always on for the 3.0 ABI.
2545 * cp-tree.h (CPTI_DELTA2_IDENTIFIER): Remove.
2546 (CPTI_INDEX_IDENTIFIER): Remove.
2547 (CPT_PFN_OR_DELTA2_IDENTIFIER): Remove.
2548 (delta2_identifier): Remove.
2549 (index_identifier): Remove.
2550 (pfn_or_delta2_identifier): Remove.
2551 (flag_vtable_thunks): Remove.
2552 (VTABLE_DELTA2_NAME): Remove.
2553 (VTABLE_INDEX_NAME): Remove.
2554 (FNADDR_FROM_VTABLE_ENTRY): Adjust.
2555 (vfunc_ptr_type_node): Adjust.
2556 (VTABLE_NAME_PREFIX): Adjust.
2557 (build_vfn_ref): Lose first parameter.
2558 (fixup_all_virtual_upcast_offsets): Remove.
2559 * decl.c (initialize_predefined_identifiers): Remove
2560 delta2_identifier, index_identifier, pfn_or_delta2_identifier.
2561 (init_decl_processing): Remove no-vtable-thunk code.
2562 * decl2.c (flag_vtable_thunks): Remove.
2563 (mark_vtable_entries): Remove no-vtable-thunk code.
2564 * error.c (dump_decl): Remove no-vtable-thunk code.
2565 (dump_expr): Adjust ptr to member function code.
2566 * init.c (initialize_vtable_ptrs): Remove no-vtable-thunk
2568 * rtti.c (build_headof): Remove no-vtable-thunk code.
2569 (get_tinfo_decl_dynamic): Adjust build_vfn_ref call.
2570 * search.c (get_base_distance): Remove expand_upcast_fixups case.
2571 (virtual_context) Remove.
2572 (expand_upcast_fixups): Remove.
2573 (fixup_virtual_upcast_offsets): Remove.
2574 (fixup_all_virtual_upcast_offsets): Remove.
2575 * typeck.c (get_member_function_from_ptrfunc): Remove
2576 no-vtable-thunk code.
2577 * call.c (build_over_call): Adjust call to build_vfn_ref.
2578 * class.c (build_vfn_ref): Lose first parameter. Remove
2579 no-vtable-thunk code.
2580 (build_rtti_vtbl_entries): Remove no-vtable-thunk code.
2581 (build_vtable_entry): Remove no-vtable-thunk code.
2583 2001-07-20 Nathan Sidwell <nathan@codesourcery.com>
2585 Remove old-abi remnants. Remove comments about old abi
2586 behaviour. Remove references to 'new-abi' in comments.
2587 * cp-tree.h: Adjust comments.
2588 (vbase_offsets_in_vtable_p): Delete.
2589 (vcall_offsets_in_vtable_p): Delete.
2590 (vptrs_present_everywhere_p): Delete.
2591 (all_overridden_vfuns_in_vtables_p): Delete.
2592 (merge_primary_and_secondary_vtables_p): Delete.
2593 (TYPE_CONTAINS_VPTR_P): Adjust.
2594 (VTT_NAME_PREFIX): Remove.
2595 (CTOR_VTBL_NAME_PREFIX): Remove.
2596 (init_vbase_pointers): Remove.
2597 * class.c: Adjust coments.
2598 (build_vbase_pointer_fields): Delete.
2599 (build_vbase_pointer): Remove old-abi code.
2600 (build_secondary_vtable): Likewise.
2601 (modify_all_vtables): Likewise.
2602 (create_vtable_ptr): Likewise.
2603 (layout_class_type): Likewise.
2604 (finish_struct_1): Likewise.
2605 (finish_vtbls): Likewise.
2606 (dfs_finish_vtbls): Delete.
2607 (build_vbase_offset_vtbl_entries): Remove old-abi code.
2608 * cvt.c: Adjust comments.
2609 * decl.c: Adjust comments.
2610 * decl2.c: Adjust comments.
2611 * init.c: Adjust comments.
2612 (construct_virtual_bases): Remove old-abi code.
2613 * lang-specs.h: Remove -fno-new-abi.
2614 * mangle.c: Adjust comments.
2615 * rtti.c: Adjust comments.
2616 (get_base_offset): Remove old-abi-code.
2617 * search.c: Adjust comments.
2618 (dfs_init_vbase_pointers): Remove.
2619 (dfs_vtable_path_unmark): Remove.
2620 (init_vbase_pointers): Remove.
2621 * semantics.c: Adjust comments.
2622 (emit_associated_thunks): Remove old-abi code.
2623 * typeck.c: Adjust comments.
2625 2001-07-20 Daniel Berlin <dan@cgsoftware.com>
2627 * Make-lang.in (cp/optimize.o): Depend on $(PARAMS_H), not
2630 2001-07-19 Mark Mitchell <mark@codesourcery.com>
2632 * class.c (finish_struct_anon): Forbid nested classes.
2634 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
2636 * decl2.c: Don't include dwarfout.h and dwarf2out.h.
2637 * optimize.c: Include debug.h.
2638 (maybe_clone_body): Use debug hook.
2639 * semantics.c: Include debug.h.
2640 (expand_body): Use debug hook.
2642 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
2644 * spew.c (read_token, yyerror): Remove CPP_INT, CPP_FLOAT cases.
2646 2001-07-18 Mark Mitchell <mark@codesourcery.com>
2648 * class.c (type_requires_array_cookie): New function.
2649 (check_methods): Don't try to figure out whether the type needs a
2651 (check_bases_and_members): Set TYPE_VEC_NEW_USES_COOKIE here.
2652 * cp-tree.h (TYPE_VEC_DELETE_TAKES_SIZE): Remove.
2653 (TYPE_VEC_NEW_USES_COOKIE): Reimplement.
2654 * pt.c (instantiate_class_template): Don't set
2655 TYPE_VEC_DELETE_TAKES_SIZE.
2656 * NEWS: Document ABI changes from GCC 3.0.
2658 2001-07-18 Xavier Delacour <xavier@fmaudio.net>,
2659 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
2661 * NEWS (Changes in GCC 3.0): Fix typo.
2663 2001-07-13 Joseph S. Myers <jsm28@cam.ac.uk>
2665 * decl2.c (cplus_decl_attributes): Take a pointer to the node to
2666 which attributes are to be attached, and a flags argument. Update
2667 call to decl_attributes.
2668 (grokfield): Update call to decl_attributes.
2669 * class.c (finish_struct): Update call to cplus_decl_attributes.
2670 * cp-tree.h (cplus_decl_attributes): Update prototype.
2671 * decl.c (start_decl, grokdeclarator, start_function): Update
2672 calls to decl_attributes and cplus_decl_attributes.
2673 * friend.c (do_friend): Update call to cplus_decl_attributes.
2674 * parse.y (parse_bitfield): Update call to cplus_decl_attributes.
2676 2001-07-12 Mark Mitchell <mark@codesourcery.com>
2678 * decl.c (make_rtl_for_nonlocal_decl): Set DECL_C_HARD_REGISTER
2679 for `register' variables with an asm-specification.
2681 2001-07-11 Mark Mitchell <mark@codesourcery.com>
2683 * semantics.c (finish_asm_stmt): Mark the output operands
2684 to an asm addressable, if necessary.
2686 2001-07-11 Ben Elliston <bje@redhat.com>
2688 * Revert this change -- there is a subtle bug.
2691 * decl.c (finish_enum): New "attributes" argument; pass it to
2692 cplus_decl_attributes. Use a narrower type if the enum is packed.
2693 * cp-tree.h (finish_enum): Adjust prototype.
2694 * parse.y (enum_head): New non-terminal.
2695 (structsp): Use it. Enums now may be preceded or followed by
2696 optional attributes -- pass their chained tree to finish_enum().
2697 * pt.c (tsubst_enum): Pass NULL_TREE for the new argument.
2699 2001-07-10 Mark Mitchell <mark@codesourcery.com>
2701 * pt.c (tsubst_decl): Set DECL_CONTEXT for namespace-scope
2704 2001-07-10 Jason Merrill <jason_merrill@redhat.com>
2706 * semantics.c (cp_expand_stmt): Fix for null
2707 current_function_return_value.
2709 2001-07-10 Jan van Male <jan.vanmale@fenk.wau.nl>
2711 * call.c (build_op_delete_call): Initialize fn.
2712 (convert_like_real): Delete conditional.
2713 (joust): Initialize *w and *l.
2714 * class.c: Add prototype for binfo_ctor_vtable.
2715 (get_primary_binfo): Initialize result.
2716 * init.c (build_java_class_ref): Initialize name.
2718 2001-07-09 Erik Rozendaal <dlr@acm.org>
2720 * typeck.c (unary_complex_lvalue): Do not duplicate the
2721 argument to modify, pre-, or post-increment when used as an
2722 lvalue and when the argument has side-effects.
2724 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
2726 * decl.c (start_decl): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
2727 (start_function): Don't call SET_DEFAULT_DECL_ATTRIBUTES. Call
2728 cplus_decl_attributes even if attrs is NULL.
2729 * friend.c (do_friend): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
2731 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
2733 * decl.c (grokdeclarator), decl2.c (cplus_decl_attributes): Update
2734 calls to decl_attributes.
2736 2001-07-06 Ira Ruben <ira@apple.com>
2738 * cp-tree.def (TEMPLATE_DECL): Update comment. DECL_RESULT should
2739 be DECL_TEMPLATE_RESULT.
2741 2001-07-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2743 * cp-tree.h (copy_template_template_parm): Rename to ...
2744 (bind_template_template_parm): ... here.
2745 * tree.c (copy_template_template_parm): Rename to ...
2746 (bind_template_template_parm): ... here. Remove the case when
2747 NEWARGS is NULL_TREE.
2748 (copy_tree_r): Don't copy TEMPLATE_TEMPLATE_PARM and
2749 BOUND_TEMPLATE_TEMPLATE_PARM.
2750 * pt.c (lookup_template_class): Adjust.
2752 2001-07-05 Jason Merrill <jason_merrill@redhat.com>
2754 * cvt.c (convert_lvalue): New fn.
2755 * cp-tree.h: Declare it.
2756 * method.c (do_build_assign_ref): Use it.
2757 (do_build_copy_constructor): Convert parm to base types
2758 before calling base constructors.
2760 * typeck.c (check_return_expr): Check DECL_ALIGN instead of
2761 DECL_USER_ALIGN. Check flag_elide_constructors instead of
2763 * semantics.c (cp_expand_stmt): Don't destroy the named return value.
2765 2001-07-02 Nathan Sidwell <nathan@codesourcery.com>
2767 * optimize.c (optimize_inline_calls): New function, broken out
2769 (optimize_function): ... here. Call it. Don't inline if it is
2771 (dump_function): Print name of dump flag causing this dump.
2772 * semantics.c (expand_body): Move thunk inline check to
2775 2001-06-29 Joseph S. Myers <jsm28@cam.ac.uk>
2777 * typeck.c (COMP_TYPE_ATTRIBUTES): Don't define.
2778 (comptypes): Use target.comp_type_attributes.
2780 2001-06-29 Nathan Sidwell <nathan@codesourcery.com>
2782 * cp-tree.h (flag_dump_class_layout): Remove unneeded declaration.
2784 2001-06-28 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
2786 * error.c (lang_print_error_function): Add a `diagnostic_context *'
2789 2001-06-27 Neil Booth <neil@cat.daikokuya.demon.co.uk>
2791 * decl2.c (import_export_class): Update.
2793 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
2795 * error.c (init_error): Adjust settings.
2797 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
2799 * error.c (init_error): Adjust settings.
2801 2001-06-19 Richard Sandiford <rsandifo@redhat.com>
2803 * except.c (initialize_handler_parm): Expect __cxa_begin_catch to
2804 return pointers to data members by reference rather than by value.
2806 2001-06-18 Jason Merrill <jason_merrill@redhat.com>
2808 Implement the Named Return Value optimization.
2809 * cp-tree.h (struct cp_language_function): Add x_return_value.
2810 (current_function_return_value): Now a macro.
2811 * decl.c: Don't define it.
2812 (define_label, finish_case_label): Don't clear it.
2813 (init_decl_processing): Don't register it with GC.
2814 * semantics.c (genrtl_finish_function): Don't check it for
2815 no_return_label. Copy the RTL from the return value to
2816 current_function_return_value and walk, calling...
2817 (nullify_returns_r): ...this new fn.
2818 * typeck.c (check_return_expr): Set current_function_return_value.
2820 2001-06-15 Jason Merrill <jason_merrill@redhat.com>
2822 * class.c (dfs_accumulate_vtbl_inits): Just point to the base we're
2823 sharing a ctor vtable with. Merge code for cases 1 and 2.
2824 (binfo_ctor_vtable): New fn.
2825 (build_vtt_inits, dfs_build_secondary_vptr_vtt_inits): Use it.
2827 2001-06-14 Jason Merrill <jason_merrill@redhat.com>
2829 * class.c (dfs_find_final_overrider): Fix logic.
2831 * class.c (update_vtable_entry_for_fn): Uncomment optimization to use
2832 virtual thunk instead of non-virtual.
2833 (get_matching_virtual): Uncomment.
2835 * pt.c (unify): Don't recurse between the POINTER_TYPE and the
2836 OFFSET_TYPE. If we're adding cv-quals, the extra ones would be on
2839 2001-06-14 Nathan Sidwell <nathan@codesourcery.com>
2841 * class.c (dfs_accumulate_vtbl_inits): For case 2 & 3, make sure
2842 we've not emerged from the hierarchy of RTTI_BINFO on reaching
2845 2001-06-13 Mark Mitchell <mark@codesourcery.com>
2847 * NEWS: Update release number.
2849 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
2851 PR c++/3130, c++/3131, c++/3132
2852 * cp-tree.h (BINFO_UNSHARED_MARKED): New #define.
2853 * class.c (force_canonical_binfo_r): Move
2854 BINFO_UNSHARED_MARKED, BINFO_LOST_PRIMARY_P. Don't move
2855 virtual bases unless they're primary and what they're primary
2857 (dfs_unshared_virtual_bases): Use BINFO_UNSHARED_MARKED. Cope
2858 with morally virtual bases. Duplicate BINFO_LOST_PRIMARY_P and
2859 BINFO_PRIMARY_BASE_OF. Clear BINFO_VTABLE for all but the most
2861 (mark_primary_bases): Use BINFO_UNSHARED_MARKED.
2862 (layout_nonempty_base_or_field): Add most derived type
2864 (layout_empty_base): Likewise.
2865 (build_base_field): Likewise.
2866 (build_base_fields): Likewise.
2867 (propagate_binfo_offsets): Add most derived type
2868 parameter. Skip non canonical virtual bases too.
2869 (dfs_set_offset_for_unshared_vbases): Don't skip primary
2870 bases. Do skip canonical bases.
2871 (layout_virtual_bases): Adjust.
2872 (layout_class_type): Adjust.
2873 (dfs_get_primary_binfo): Build list of virtual primary base
2875 (get_primary_binfo): Check that the shared virtual primary
2876 base candidate was found first.
2877 (accumulate_vtbl_inits): Don't do anything for non-vptr
2878 containing binfos. For case 1 primary virtual bases, keep
2879 checking that we've not emerged from the hierarchy of RTTI_BINFO.
2881 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
2884 * class.c (dfs_accumulate_vtbl_inits): Always walk down the
2885 hierarchy looking for primary bases for a ctor
2886 vtable. Recursively call oneself, if we meet our primary via
2887 this route and haven't met it yet via inheritance graph order.
2889 2001-06-11 Mark Mitchell <mark@codesourcery.com>
2891 * lang-options.h: Emit documentation for -fno-honor-std, not
2894 2001-06-10 Alexandre Oliva <aoliva@redhat.com>
2896 * typeck.c (get_member_function_from_ptrfunc) [vbit_in_delta]:
2897 Don't clobber delta.
2898 (expand_ptrmemfunc_cst) [ptrmemfunc_vbit_in_delta]: Adjust pfn.
2900 2001-06-10 Mark Mitchell <mark@codesourcery.com>
2901 Gabriel Dos Reis <gdr@codesourcery.com>
2903 * Make-lang.in (cp/call.o): Depend on diagnostic.h
2904 (cp/typeck.o): Depend on diagnostic.h
2905 (cp/typeck2.o): Depend on diagnostic.h
2906 (cp/repo.o): Depend on dignostic.h
2907 * typeck.c: #include diagnostic.h
2908 (convert_for_initialization): Remove extern declaration for
2909 warningcount and errorcount.
2911 * call.c: #include diagnostic.h
2912 (convert_like_real): Remove extern declaration for warnincount and
2915 * repo.c: #include diagnostic.h
2916 * typeck2.c: #include diagnostic.h
2918 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
2920 * decl.c (duplicate_decls): Fix DECL_TEMPLATE_RESULT thinko
2923 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
2926 * friend.c (do_friend): Use push_decl_namespace for classes at
2929 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
2930 Jason Merrill <jason_merrill@redhat.com>
2933 * class.c (build_secondary_vtable): Use assert, rather than an error
2935 (dfs_fixup_binfo_vtbls): BINFO_VTABLE might be NULL.
2936 (dfs_accumulate_vtbl_inits): A lost primary virtual base may
2937 be between ORIG_BINFO and RTTI_BINFO, but neither of them.
2938 Don't set BINFO_VTABLE for a primary virtual base.
2940 2001-06-07 Mark Mitchell <mark@codesourcery.com>
2942 * decl.c (duplicate_decls): Update source position information
2943 when a template function is defined.
2945 2001-06-07 Phil Edwards <pme@sources.redhat.com>
2947 * lang-specs.h: Move -D_GNU_SOURCE to config/linux.h.
2949 2001-06-07 Nathan Sidwell <nathan@codesourcery.com>
2952 * decl.c (pushtag): Don't push into a complete type's scope.
2954 2001-06-06 Jason Merrill <jason_merrill@redhat.com>
2956 * cp-tree.h (THUNK_GENERATE_WITH_VTABLE_P): Lose.
2957 (struct lang_decl_flags): Lose generate_with_vtable_p.
2958 (BV_GENERATE_THUNK_WITH_VTABLE_P): Lose.
2959 * class.c (copy_virtuals): Adjust.
2960 * decl2.c (mark_vtable_entries): Adjust.
2961 * method.c (make_thunk, build_vtable_entry): Adjust.
2962 * class.c (update_vtable_entry_for_fn): Only look as far as the
2963 first defining class.
2964 (build_vtbl_initializer): Put nothing in the slot for a function only
2965 defined in a lost primary virtual base.
2966 (add_vcall_offset_vtbl_entries_1): Use the same code for
2967 the lost primary case and the normal case.
2968 (dfs_unshared_virtual_bases): Don't lose a non-virtual primary base.
2969 (get_vfield_offset, get_derived_offset): Lose.
2970 (dfs_find_final_overrider): Use look_for_overrides_here.
2971 (get_matching_virtual): New fn.
2972 * semantics.c (emit_associated_thunks): Check BV_USE_VCALL_INDEX_P,
2974 * search.c (look_for_overrides_here): Split out from...
2975 (look_for_overrides_r): Here.
2977 * class.c (find_final_overrider): Return error_mark_node on error.
2979 * decl2.c (key_method): #if 0 accidental change.
2981 2001-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
2983 * call.c (convert_default_arg): Use INTEGRAL_TYPE_P.
2984 (build_over_call): Likewise.
2985 * decl.c (grokparms): Likewise.
2986 * pt.c (tsubst_decl): Likewise.
2987 * typeck.c (convert_arguments): Likewise.
2989 2001-06-05 Mark Mitchell <mark@codesourcery.com>
2991 * semantics.c (begin_class_definition): Robustify.
2993 * pt.c (instantiate_decl): Tell the repository code about the
2994 clones, not the cloned functions.
2995 * repo.c (repo_template_used): Explicitly instantiate the cloned
2996 function, not the clones.
2998 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
3000 * call.c (build_user_type_conversion_1): Set ICS_USER_FLAG and
3001 ICS_BAD_FLAG on created conversion.
3002 (compare_ics): Break out rank.
3004 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
3006 * decl.c (xref_tag): Remove extraneous %s on dependent name
3009 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
3011 * class.c (layout_vtable_decl): Fix off by one error on
3013 (build_vtt): Likewise.
3014 (build_ctor_vtbl_group): Likewise.
3016 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
3018 * class.c (maybe_indent_hierarchy): New function.
3019 (dump_class_hierarchy_r): Add flags. Dump extra binfo
3020 information, if enabled. Use maybe_indent_hierarchy. Adjust
3022 (dump_class_hierarchy): Adjust prototype. Adjust output format.
3023 (dump_array, dump_vtable, dump_vtt): New functions.
3024 (finish_struct_1): Adjust hierarchy dumping.
3025 (initialize_vtable): Call dump_vtable.
3026 (build_vtt): Call dump_vtt.
3027 (build_ctor_vtbl_group): Call dump_vtable.
3028 * decl2.c (flag_dump_class_layout): Remove.
3029 (cxx_decode_option): Remove dump translation unit
3030 and dump class hierarchy check. Call dump_switch_p.
3031 (finish_file): Adjust dumping.
3032 (dump.c): Only dump base classes if not TDF_SLIM.
3033 Only dump namespace members if not TDF_SLIM.
3034 * optimize.c (dump_function): New function.
3035 (optimize_function): Call dump_function.
3036 * semantics.c (expand_body): Use dump_enabled_p.
3038 2001-06-01 Nathan Sidwell <nathan@codesourcery.com>
3041 Part missed from first commit
3042 * decl2.c (finish_anon_union): Copy context.
3044 2001-05-30 Nathan Sidwell <nathan@codesourcery.com>
3047 * optimize.c (remap_decl): Remap anonymous aggregate members too.
3049 2001-05-26 Nathan Sidwell <nathan@codesourcery.com>
3052 * semantics.c (expand_body): Don't optimize thunks.
3054 2001-05-25 Sam TH <sam@uchicago.edu>
3056 * cp-tree.h lex.h: Fix header include guards.
3058 2001-05-25 Mark Mitchell <mark@codesourcery.com>
3060 * decl.c (init_decl_processing): Tweak.
3062 2001-05-24 Mark Mitchell <mark@codesourcery.com>
3064 * decl.c (duplicate_decls): Tidy.
3065 (init_decl_processing): Always set flag_no_builtin.
3067 2001-05-24 Nathan Sidwell <nathan@codesourcery.com>
3070 * decl2.c (do_local_using_decl): Push the decls, even in a
3073 2001-05-22 Mark Mitchell <mark@codesourcery.com>
3075 * optimize.c (initialize_inlined_parameters): Don't set
3076 TREE_READONLY for a VAR_DECL taking the place of an inlined
3079 2001-05-22 Jason Merrill <jason_merrill@redhat.com>
3081 * class.c, cp-tree.h, rtti.c: Remove com_interface attribute support.
3082 * tree.c (cp_valid_lang_attribute): Warn about use of com_interface
3085 2001-05-22 Joseph S. Myers <jsm28@cam.ac.uk>
3087 * parse.y: Refer to compound literals as such, not as
3088 constructor-expressions.
3090 2001-05-21 Mark Mitchell <mark@codesourcery.com>
3092 * call.c (build_op_delete_call): Ignore exception-specifications
3093 when looking for matching delete operators.
3094 * init.c (build_new_1): Compute whether or not the allocation
3095 function used is a placement allocation function or not, and
3096 communicate this information to build_op_delete_call.
3098 2001-05-21 Jason Merrill <jason_merrill@redhat.com>
3100 * class.c (build_vtable_entry_ref): Lose vtbl parm. Fix for new abi.
3101 (build_vtbl_ref): Adjust.
3102 (dfs_accumulate_vtbl_inits): Set TREE_CONSTANT on the vtable address.
3103 * decl2.c (lang_f_options): Remove huge-objects, vtable-thunks.
3105 (unsupported_options): Correspondingly.
3107 * decl2.c (maybe_make_one_only): Check flag_weak, not
3108 supports_one_only().
3110 * cp-tree.def (START_CATCH_STMT): Lose.
3111 * dump.c (cp_dump_tree): Don't dump it. Do dump HANDLER_PARMS.
3112 * tree.c (cp_statement_code_p): Don't case it.
3113 * semantics.c (cp_expand_stmt): Likewise.
3114 * cp-tree.h (START_CATCH_TYPE): Lose.
3115 (HANDLER_TYPE): New.
3116 * except.c (expand_start_catch_block): Don't start any blocks.
3118 (expand_end_catch_block): Don't end any blocks.
3119 * parse.y (handler): Don't pass anything from finish_handler_parms
3121 * pt.c (tsubst_expr): Likewise.
3122 * semantics.c (begin_handler): Call note_level_for_catch here.
3123 (finish_handler_parms): Don't return anything.
3124 (genrtl_catch_block, begin_catch_block): Lose.
3125 (genrtl_handler): Call expand_start_catch here.
3127 2001-05-18 Jason Merrill <jason_merrill@redhat.com>
3129 * class.c (build_vtable): Set DECL_ASSEMBLER_NAME for vtables here.
3130 (get_vtable_decl, build_vtt): Not here.
3132 2001-05-20 Nathan Sidwell <nathan@codesourcery.com>
3135 * optimize.c (update_cloned_parm): Copy addressability and other
3138 2001-05-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3140 * pt.c (determine_specialization): Ignore artificial functions.
3142 2001-05-20 Neil Booth <neil@daikokuya.demon.co.uk>
3144 * cp-tree.h (struct lang_identifier, C_RID_YYCODE): Update.
3145 (C_RID_CODE): Remove.
3146 * lex.c (cxx_init_options): Call set_identifier_size. Update.
3147 (init_parse): Don't do it here.
3149 2001-05-18 Diego Novillo <dnovillo@redhat.com>
3151 * decl2.c (finish_objects): Use the original SYMBOL_REF from the
3152 function declaration to avoid stripping the symbol's attributes.
3154 2001-05-18 Nathan Sidwell <nathan@codesourcery.com>
3156 * decl.c (pushdecl): Adjust error string.
3157 (xref_tag): Adjust friend class injection warning. Remove the
3158 inherited name from the class shadowed scope.
3160 2001-05-17 Mark Mitchell <mark@codesourcery.com>
3162 * except.c (cp_protect_cleanup_actions): New function.
3163 (init_exception_processing): Don't set protect_cleanup_actions
3164 here. Do set lang_protect_cleanup_actions.
3166 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
3168 * spew.c (read_token): Call yyerror on all unexpected tokens.
3170 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
3172 * init.c (member_init_ok_or_else): Take a tree rather than
3174 (expand_member_init): Adjust.
3176 2001-05-14 Nick Clifton <nickc@cambridge.redhat.com>
3178 * decl.c (duplicate_decls): Suppress warning about duplicate
3179 decls if the first decl is a friend.
3181 2001-05-12 Zack Weinberg <zackw@stanford.edu>
3183 * except.c (choose_personality_routine): Export. Add
3184 explanatory comment. Take an enum languages, not a boolean.
3185 (initialize_handler_parm): Adjust to match.
3186 * cp-tree.h: Prototype choose_personality_routine.
3187 * lex.c (handle_pragma_java_exceptions): New function.
3188 (init_cp_pragma): Register #pragma GCC java_exceptions.
3190 2001-05-12 Neil Booth <neil@cat.daikokuya.demon.co.uk>
3192 * method.c (build_mangled_C99_name): Remove unused prototype.
3194 2001-05-12 Alexandre Oliva <aoliva@redhat.com>
3196 * cp-tree.h (ptrmemfunc_vbit_where_t): Declare type.
3197 * typeck.c (get_member_function_from_ptrfunc,
3198 build_ptrmemfunc, expand_ptrmemfunc_cst): Take
3199 TARGET_PTRMEMFUNC_VBIT_LOCATION into account.
3201 Reverted Geoff Keating's 2001-05-03's patch.
3203 2001-05-11 Ira Ruben <ira@apple.com>
3205 * cp/cp-tree.h (C_EXP_ORIGINAL_CODE): Delete; declared in c-common.h.
3207 2001-05-11 Neil Booth <neil@daikokuya.demon.co.uk>
3209 * cp-tree.h (finish_label_expr, lookup_label): Delete.
3210 * parse.y: Update for '&&'; don't issue warning here.
3211 * semantics.c (finish_label_expr): Delete.
3213 2001-05-07 Mark Mitchell <mark@codesourcery.com>
3215 * splay-tree.h (splay_tree_max): New function.
3216 (splay_tree_min): Likewise.
3218 2001-05-03 Geoffrey Keating <geoffk@redhat.com>
3220 * cp-tree.h (enum cp_tree_index): Add CPTI_PFN_VFLAG_IDENTIFIER.
3221 (pfn_vflag_identifier): Define.
3222 Update comment about layout of pointer functions.
3223 (build_ptrmemfunc1): Update prototype.
3224 (expand_ptrmemfunc_cst): Update prototype.
3225 * decl.c (initialize_predefined_identifiers): Initialize
3226 pfn_vflag_identifier.
3227 (build_ptrmemfunc_type): When FUNCTION_BOUNDARY < 16, add
3228 an extra field to the type.
3229 * expr.c (cplus_expand_constant): Pass 'flag' between
3230 expand_ptrmemfunc_cst and build_ptrmemfunc1.
3231 * typeck.c (get_member_function_from_ptrfunc): When
3232 FUNCTION_BOUNDARY < 16, look at additional field to determine
3233 if a pointer-to-member is a real pointer or a vtable offset.
3234 (build_ptrmemfunc1): Add new parameter to contain extra field.
3235 (build_ptrmemfunc): Pass the extra field around.
3236 (expand_ptrmemfunc_cst): Add new parameter to return extra field.
3237 (pfn_from_ptrmemfunc): Ignore the extra field.
3239 2001-05-03 Mark Mitchell <mark@codesourcery.com>
3241 * cp-tree.h (flag_inline_trees): Update documentation.
3242 * decl.c (init_decl_processing): Adjust handling of
3243 flag_inline_functions and flag_inline_trees to support -O3.
3244 (grokfndecl): Set DECL_INLINE on all functions if that's what
3246 (save_function_data): Clear DECL_INLINE in
3247 current_function_cannot_inline is non-NULL.
3248 * decl2.c (flag_inline_trees): Update documentation.
3250 2001-05-03 Nathan Sidwell <nathan@codesourcery.com>
3252 * dump.c (cp_dump_tree, USING_STMT case): New case.
3253 * tree.c (cp_statement_code_p): Add USING_STMT.
3254 * decl2.c (do_using_directive): Add the using directive statement.
3256 * tree.c (walk_tree): Reformat an if block.
3258 2001-05-02 Mark Mitchell <mark@codesourcery.com>
3260 * decl.c (compute_array_index_type): Don't try to do anything with
3261 the indices when processing a template.
3263 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3265 * call.c: NULL_PTR -> NULL.
3266 * class.c: Likewise.
3269 * decl2.c: Likewise.
3270 * except.c: Likewise.
3273 * search.c: Likewise.
3275 * typeck.c: Likewise.
3276 * typeck2.c: Likewise.
3278 2001-05-02 Mark Mitchell <mark@codesourcery.com>
3280 * decl2.c (do_using_directive): Revert previous patch.
3282 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
3284 * cp-tree.def (USING_STMT): New statement node.
3285 * cp-tree.h (USING_STMT_NAMESPACE): New macro.
3286 * decl2.c (do_using_directive): Add USING_STMT to statement
3287 tree. Don't emit errors when processing template decl.
3288 * pt.c (tsubst_expr, USING_STMT case): New case.
3289 * semantics.c (cp_expand_stmt, USING_STMT case): New case.
3291 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
3293 * call.c (build_new_op): Convert args from reference here.
3294 (build_conditional_expr): Don't convert here.
3296 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
3298 * spew.c (last_token_id): New static variable.
3299 (read_token): Set it here.
3300 (yyerror): Use it here.
3302 2001-04-30 Richard Henderson <rth@redhat.com>
3304 * cvt.c: Downcase C_PROMOTING_INTEGER_TYPE_P invocations.
3307 2001-04-30 Mark Mitchell <mark@codesourcery.com>
3309 * gxxint.texi: Remove.
3310 * Make-lang.in: Remove all traces of gxxint.texi.
3312 Mon Apr 30 16:14:10 2001 Mark P Mitchell <mark@codesourcery.com>
3314 * decl2.c (start_static_initialization_or_destruction): Correct
3315 logic to handle the -fno-use-cxa-atexit case.
3317 2001-04-30 Mark Mitchell <mark@codesourcery.com>
3319 * optimize.c (update_cloned_parm): New function.
3320 (maybe_clone_body): Use it. Update the `this' parameter too.
3322 2001-04-29 Joseph S. Myers <jsm28@cam.ac.uk>
3324 * decl2.c (unsupported_options): Add new-abi.
3325 * lang-options.h: Remove no longer supported options.
3327 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
3329 * except.c (can_convert_eh): Don't check template parms,
3332 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
3334 * optimize.c (maybe_clone_body): Copy parameter names and locations.
3336 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
3338 * cp-tree.h (adjust_clone_args): Prototype new function.
3339 * class.c (adjust_clone_args): New function.
3340 * decl.c (start_function): Call it for in charge ctors.
3342 2001-04-26 Mark Mitchell <mark@codesourcery.com>
3344 * method.c (use_thunk): Make sure that thunks really are emitted
3347 2001-04-26 Nathan Sidwell <nathan@codesourcery.com>
3349 * mangle.c (write_chars): New macro.
3350 (hwint_to_ascii): New function
3351 (write_number): Use it.
3352 (write_integer_cst): Deal with really big numbers.
3354 2001-04-25 Mark Mitchell <mark@codesourcery.com>
3356 * optimize.c (maybe_clone_body): Copy TREE_PUBLIC before emitting
3359 2001-04-25 Nathan Sidwell <nathan@codesourcery.com>
3361 * decl.c (grokdeclarator): Set context of namespace scope
3364 2001-04-24 Zack Weinberg <zackw@stanford.edu>
3366 * cp/optimize.c: Include hashtab.h.
3367 (struct inline_data): Add tree_pruner.
3368 (expand_call_inline, expand_calls_inline): Use it when calling
3370 (optimize_function): Initialize and free tree_pruner.
3372 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
3374 Lazy __FUNCTION__ generation.
3375 * cp-tree.def (FUNCTION_NAME): Remove.
3376 * cp-tree.h (function_name_declared_p): Remove.
3377 (cp_fname_init): Prototype.
3378 * decl.c (init_decl_processing): Don't generate __FUNCTION__ et al ids,
3379 don't call declare_function_name. Call start_fname_decls.
3380 (cp_make_fname_decl): Adjust parameters. Generate the name. Don't
3381 clobber the line number.
3382 (cp_fname_init): New function.
3383 (start_function): Call start_fname_decls.
3384 (finish_function): Call finish_fname_decls.
3385 * lex.c (reswords): Add slots for __FUNCTION__ et al.
3386 (rid_to_yy): Add mappings for __FUNCTION__ et al.
3387 * optimize.c (maybe_clone_body): Remove function_name_declared_p.
3388 * parse.y (VAR_FUNC_NAME): New token.
3389 (primary): Add VAR_FUNC_NAME.
3390 * pt.c (tsubst_decl): Adjust a DECL_PRETTY_FUNCTION_P's
3392 (tsubst, FUNCTION_NAME case): Remove.
3393 (tsubst_copy, FUNCTION_NAME case): Remove.
3394 (tsubst_expr, DECL_STMT case): Be careful with a
3395 DECL_PRETTY_FUNCTION_P.
3396 (instantiate_decl): Remove function_name_declared_p.
3397 * semantics.c (begin_compound_statement): Don't call
3398 declare_function_name here.
3399 (setup_vtbl_ptr). Don't save & restore function_name_declared_p.
3400 (finish_translation_unit): Call finish_fname_decls.
3401 (expand_body): Remove function_name_declared_p.
3402 * typeck2.c (digest_init): Allow any ERROR_MARK.
3404 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
3406 * pt.c (tsubst_decl): Use VOID_TYPE_P.
3407 * semantics.c: Fix some typos.
3409 2001-04-23 Phil Edwards <pme@sources.redhat.com>
3411 * cp/decl2.c (flag_honor_std): Always initialize to 1.
3413 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3415 * xref.c (GNU_xref_file): Use concat in lieu of xmalloc/sprintf.
3417 2001-04-23 Jason Merrill <jason_merrill@redhat.com>
3419 * except.c (build_throw): Wrap the initialization of the exception
3420 object in a MUST_NOT_THROW_EXPR.
3421 (do_free_exception): #if 0.
3423 2001-04-20 Mark Mitchell <mark@codesourcery.com>
3425 * cp-tree.h (finish_enum): Change prototype.
3426 * decl.c (finish_enum): Reorganize.
3427 * parse.y (structsp): Adjust calls to finish_enum.
3429 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
3431 * tree.c (cp_tree_equal): Adjust final switch formatting. Add
3434 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
3436 * class.c (dfs_unshared_virtual_bases): Add ATTRIBUTE_UNUSED.
3437 (layout_empty_base): Return at end flag.
3438 (build_base_field): Likewise.
3439 (build_base_fields): Likewise.
3440 (layout_virtual_bases): Don't add 1 to eoc value.
3441 (end_of_class): Use full size for empty bases.
3442 (layout_class_type): Clear CLASSNEARLY_EMPTY_P if we appended
3443 empty bases. Don't add 1 to eoc value. Only add trailing padding
3444 if we're an empty class with no empty bases.
3445 (dump_class_hierarchy): Dump size and alignment.
3447 2001-04-20 Jakub Jelinek <jakub@redhat.com>
3449 * call.c (maybe_handle_ref_bind): Copy ICS_USER_FLAG and
3452 2001-04-20 Jakub Jelinek <jakub@redhat.com>
3454 * search.c (lookup_field_r): If looking for type and non-TYPE_DECL
3455 is found, look first if name does not match the structure name.
3457 2001-04-19 Mark Mitchell <mark@codesourcery.com>
3459 * cp-tree.h (DECL_LANGUAGE): Don't assume DECL_LANG_SPECIFIC is
3461 (SET_DECL_LANGUAGE): New macro.
3462 * decl.c (duplicate_decls): Use SET_DECL_LANGUAGE.
3463 (pushdecl): Likewise.
3464 (build_library_fn_1): Likewise.
3465 (build_cp_library_fn): Likewise.
3466 (grokfndecl): Likewise.
3467 (grokvardecl): Mark `extern "C"' variables as having C linkage.
3468 * decl2.c (grokclassfn): Use SET_DECL_LANGUAGE.
3469 * lex.c (retrofit_lang_decl): Likewise.
3470 * mangle.c (mangle_decl_string): Don't mangle the names of
3471 variables declared with C language linkage.
3472 * semantics.c (finish_member_declaration): Use SET_DECL_LANGUAGE.
3474 2001-04-18 John David Anglin <dave@hiauly1.hia.nrc.ca>
3476 * semantics.c (simplify_aggr_init_exprs_r): Don't restore
3477 flag_access_control from uninitialized storage.
3479 2001-04-15 Mark Mitchell <mark@codesourcery.com>
3481 * cp-tree.h (TYPE_PTRMEM_CLASS_TYPE): Improve documentation.
3482 * mangle.c (write_pointer_to_member_type): Fix mangling of
3483 pointers to cv-qualified member function types.
3485 * init.c (build_delete): Create a SAVE_EXPR for the address if
3486 we're going to use it more than once.
3488 2001-04-13 Mark Mitchell <mark@codesourcery.com>
3490 * cp-tree.h (DELTA2_FROM_PTRMEMFUNC): Remove.
3491 (expand_ptremfunc_cst): Change prototype.
3492 (delta2_from_ptrmemfunc): Remove.
3493 * expr.c (cplus_expand_constant): Adjust call to
3494 expand_ptrmemfunc_cst.
3495 * typeck.c (build_ptrmemfunc1): Simplify.
3496 (build_ptrmemfunc): Make sure that casting a PTRMEM_CST still
3497 results in a constant.
3498 (expand_ptrmemfunc_cst): Remove idx and delta2 parameters.
3499 (delta2_from_ptrmemfunc): Remove.
3500 (pfn_from_ptrmemfunc): Adjust call to expand_ptrmemfunc_cst.
3502 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
3504 * cp-tree.h (decl_namespace_list): New macro.
3505 (struct saved_scope): Add decl_ns_list.
3506 * decl.c (mark_saved_scope): Mark it.
3507 * decl2.c: Lose static decl_namespace_list.
3508 (init_decl2): Don't save it.
3510 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3512 * cp-tree.h (warn_return_type, yylex): Delete redundant
3515 * decl.c (current_class_depth, global_namespace): Likewise.
3517 * decl2.c (current_class_depth, flag_gnu_xref): Likewise
3519 * repo.c (flag_use_repository): Likewise.
3521 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3523 * cp-tree.h (pedantic, convert, global_bindings_p, insert_block,
3524 set_block, pushdecl, getdecls, gettags, init_decl_processing,
3525 maybe_build_cleanup, copy_lang_decl, prep_stmt, lvalue_p,
3526 lvalue_or_else, print_lang_statistics, comp_target_types,
3527 unsigned_type, signed_type, signed_or_unsigned_type,
3528 build_function_call, mark_addressable, incomplete_type_error):
3529 Delete redundant declarations.
3531 2001-04-11 Jason Merrill <jason_merrill@redhat.com>
3533 * cp-tree.h (TYPE_LINKAGE_IDENTIFIER): New macro.
3534 (TYPE_ANONYMOUS_P): New macro.
3535 (TAGGED_TYPE_P): New macro.
3536 * decl.c (check_tag_decl): Use TYPE_ANONYMOUS_P.
3537 (grokfndecl, grokvardecl, grokdeclarator): Likewise.
3538 * tree.c (no_linkage_helper): Likewise.
3539 * semantics.c (begin_class_definition): Likewise.
3540 * pt.c (convert_template_argument): Likewise.
3541 * lex.c (check_for_missing_semicolon): Likewise.
3543 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
3545 * class.c (dfs_unshared_virtual_bases): New function.
3546 (mark_primary_bases): Call it.
3547 (check_bases): Ignore virtual bases when determining
3550 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
3552 * method.c (make_thunk): Clear DECL_CLONED_FUNCTION.
3554 2001-04-11 Mark Mitchell <mark@codesourcery.com>
3556 * optimize.c (maybe_clone_body): Copy DECL_NUM_STMTS from the
3557 cloned function to the clone.
3559 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3561 * Make-lang.in (cp/semantics.o): Depend on $(EXPR_H).
3563 * semantics.c: Include expr.h.
3565 2001-04-11 Nathan Sidwell <nathan@codesourcery.com>
3567 * method.c (implicitly_declare_fn): Commonize code for copy ctor
3568 and assignment op. Set TREE_USED for parameter.
3570 2001-04-10 Mark Mitchell <mark@codesourcery.com>
3572 * class.c (find_final_overrider_data): Add `candidates'.
3573 (dfs_find_final_overrider): Don't issue error messages
3575 (find_final_overrider): Issue error messages here.
3576 (build_base_field): Don't warn about amgibuous direct bases here.
3577 (warn_about_ambiguous_direct_bases): New function.
3578 (layout_class_type): Use it.
3580 2001-04-10 Richard Henderson <rth@redhat.com>
3582 * typeck.c (build_array_ref): Push the array reference inside
3583 COMPOUND_EXPR and COND_EXPR.
3585 2001-04-05 Mark Mitchell <mark@codesourcery.com>
3587 * cp-tree.h (DECL_THIS_INLINE): Rename to DECL_DECLARED_INLINE_P.
3588 * decl.c (duplicate_decls): Adjust accordingly.
3589 (maybe_commonize_var): Likewise.
3590 (grokfndecl): Likewise.
3591 (start_function): Likewise.
3592 (start_method): Likewise.
3593 * decl2.c (key_method): Likewise.
3594 (import_export_decl): Likewise.
3595 * method.c (implicitly_declare_fn): Likewise.
3596 * optimize.c (maybe_clone_body): Likewise.
3598 2001-04-05 Benjamin Kosnik <bkoz@redhat.com>
3600 * lang-specs.h: Add __DEPRECATED.
3602 Thu Apr 5 16:54:29 2001 J"orn Rennecke <amylaar@redhat.com>
3604 * search.c (get_dynamic_cast_base_type): When building a new
3605 constant, set its type to ssizetype.
3607 2001-04-04 Jakub Jelinek <jakub@redhat.com>
3609 * optimize.c (expand_call_inline): Only add newly inlined statements
3612 2001-04-03 Mark Mitchell <mark@codesourcery.com>
3614 * cp-tree.h (OPERATOR_ASSIGN_FORMAT): Remove.
3615 (OPERATOR_FORMAT): Likewise.
3616 (OPERATOR_TYPENAME_FORMAT): Likewise.
3617 * operators.def: Remove old name-mangling information.
3618 * decl.c (grok_op_properties): Adjust accordingly.
3619 * lex.c (init_operators): Likewise.
3620 * rtti.c (get_tinfo_decl): Issue error messages about types that
3623 2001-04-03 Mark Mitchell <mark@codesourcery.com>
3625 * decl2.c (import_export_decl): Don't call import_export_class
3626 when processing an inline member function.
3627 * semantics.c (expand_body): Call import_export_decl before
3628 emitting inline functions.
3630 2001-03-28 Richard Henderson <rth@redhat.com>
3632 IA-64 ABI Exception Handling:
3633 * cp-tree.def (EH_SPEC_BLOCK): New.
3634 (MUST_NOT_THROW_EXPR): New.
3635 * cp-tree.h: Update changed function declarations.
3636 (CPTI_PUSH_EXCEPTION_IDENTIFIER): Remove.
3637 (CPTI_CALL_UNEXPECTED): New.
3638 (struct cp_language_function): Rename x_eh_spec_try_block
3640 (EH_SPEC_STMTS, EH_SPEC_RAISES): New.
3641 * decl.c (current_binding_level): If no current function
3642 bindings, revert to scope_chain.
3643 (initialize_predefined_identifiers): Remove __cp_push_exception.
3644 (store_parm_decls): Use begin_eh_spec_block.
3645 (finish_function): Use finish_eh_spec_block.
3646 (mark_lang_function): Update for name changes.
3647 * decl2.c (finish_file): No mark_all_runtime_matches.
3648 * dump.c (cp_dump_tree): Handle new tree codes.
3649 * error.c (dump_expr) [BIND_EXPR]: Fix typo.
3650 * except.c (catch_language_init, catch_language): Remove.
3651 (init_exception_processing): Don't set language code.
3652 Initialize call_unexpected_node, protect_cleanup_actions,
3653 eh_personality_libfunc, lang_eh_runtime_type.
3654 (call_eh_info, push_eh_info, get_eh_info, get_eh_value): Remove.
3655 (get_eh_type, get_eh_caught, get_eh_handlers): Remove.
3656 (prepare_eh_type): Split out type canonicalizations ...
3657 (build_eh_type_type): ... from here.
3658 (build_eh_type_type_ref): Remove.
3659 (mark_all_runtime_matches): Remove.
3660 (build_exc_ptr): New.
3661 (do_begin_catch, do_end_catch): New.
3662 (do_pop_exception): Remove.
3663 (build_terminate_handler): Remove.
3664 (choose_personality_routine): Split out language choice from ...
3665 (initialize_handler_parm): ... here.
3666 Use MUST_NOT_THROW_EXPR.
3667 (expand_start_catch_block): Use do_begin_catch. Simplify Java
3668 exception object handling.
3669 (expand_start_eh_spec, expand_end_eh_spec): Remove.
3670 (expand_exception_blocks, alloc_eh_object): Remove.
3671 (begin_eh_spec_block, finish_eh_spec_block): New.
3672 (do_allocate_exception, do_free_exception): New.
3673 (expand_throw): Merge into ...
3674 (build_throw): ... here. Update for abi.
3675 * expr.c (cplus_expand_expr): No expand_internal_throw.
3676 Handle MUST_NOT_THROW_EXPR.
3677 * pt.c (tsubst_expr): Handle EH_SPEC_BLOCK.
3678 * semantics.c (*) Update for except.h name changes.
3679 (genrtl_try_block): No protect_with_terminate.
3680 (genrtl_eh_spec_block): New.
3681 (genrtl_handler): Don't emit the goto here.
3682 (cp_expand_stmt): Handle EH_SPEC_BLOCK.
3683 (genrtl_finish_function): Don't expand_exception_blocks.
3684 * tree.c (cp_statement_code_p): Handle EH_SPEC_BLOCK.
3686 2001-03-28 Richard Henderson <rth@redhat.com>
3688 * decl.c (struct named_label_list): Rename eh_region to
3689 in_try_scope, add in_catch_scope.
3690 (struct binding_level): Rename eh_region to is_try_scope,
3692 (note_level_for_try): Rename from note_level_for_eh.
3693 (note_level_for_catch): New.
3694 (poplevel): Copy both is_try_scope and is_catch_scope to
3695 the named_label_list struct.
3696 (check_previous_goto_1): Don't check for catch block via
3697 DECL_ARTIFICIAL; use in_try_scope instead.
3698 (check_goto): Likewise.
3699 * cp-tree.h (note_level_for_try, note_level_for_catch): Declare.
3700 * except.c (expand_start_catch_block): Call note_level_for_catch.
3701 * semantics.c (begin_compound_stmt): Update for note_level_for_try.
3703 2001-03-27 Richard Henderson <rth@redhat.com>
3705 * except.c: Use USING_SJLJ_EXCEPTIONS instead of
3706 exceptions_via_longjmp.
3708 2001-03-27 Phil Edwards <pme@sources.redhat.com>
3710 * pt.c (check_default_tmpl_args): Make error messages clearer.
3712 2001-03-26 Phil Edwards <pme@sources.redhat.com>
3714 * error.c: Also undefine 'A' macro used for cp_printers definition.
3716 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3718 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
3720 2001-03-26 Mike Yang <yang@research.att.com>
3721 Mark Mitchell <mark@codesourcery.com>
3723 * dump.c (dump_access): New function.
3724 (cp_dump_tree): Use it. Dump basetype information for class
3727 2001-03-26 Mark Mitchell <mark@codesourcery.com>
3729 * Makefile.in (optimize.o): Depend on params.h.
3730 (duplicate_decls): Copy DECL_NUM_STMTS, not DECL_FRAME_SIZE.
3731 (init_decl_processing): Set flag_no_inline when doing
3733 * optimize.c: Include params.h.
3734 (struct inline_data): Improve documentation of FNS. Add
3735 FIRST_INLINED_FN, INLINED_STMTS, and CLONING_P.
3736 (INSNS_PER_STMT): New macro.
3737 (remap_block): Use CLONING_P.
3738 (inlinable_function_p): Don't inline big functions.
3739 (expand_call_inline): Keep track of how much inlining we've done.
3740 (optimize_function): Set FIRST_INLINED_FN.
3741 (maybe_clone_body): Set CLONING_P.
3742 * semantics.c (simplify_aggr_init_exprs_r): Fix typing problems in
3744 (genrtl_finish_function): Clear DECL_DEFER_OUTPUT before calling
3745 rest_of_compilation. Clear DECL_RTL for local variables
3747 (clear_decl_rtl): New function.
3749 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>
3752 * cp-tree.h (skip_type_access_control,
3753 reset_type_access_control): Prototype.
3754 * decl.c (grokdeclarator): Access of friends is not checked.
3755 * parse.y (component_decl_list): Reset type access control.
3756 * semantics.c (decl_type_access_control): Clear
3757 current_type_lookups.
3758 (save_type_access_control): Don't save if not deferring.
3759 (skip_type_access_control, reset_type_access_control): New
3761 (begin_class_definition): Do type access control for basetypes.
3762 Start deferred access control.
3763 (finish_class_definition): Resume immediate access control if
3764 this is a local class.
3766 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3768 * class.c (add_method): Use memcpy/memmove, not bcopy.
3770 * decl.c (duplicate_decls): Likewise.
3772 2001-03-23 Jakub Jelinek <jakub@redhat.com>
3774 * mangle.c (write_discriminator): Use `_0' for discriminator 1,
3777 2001-03-23 Jakub Jelinek <jakub@redhat.com>
3779 * decl.c (local_names): Define.
3780 (push_local_name): New.
3781 (grok_reference_init): Return init if initializing static reference
3782 variable with non-constant instead of emitting it.
3783 Move expand_static_init call to cp_finish_decl.
3784 (layout_var_decl): Call push_local_name.
3785 (maybe_commonize_var): Allow inlining functions even if they have
3786 static local variables, use comdat_linkage for them if flag_weak.
3787 (check_initializer): Call obscure_complex_init if
3788 grok_reference_init returned non-zero.
3789 (save_function_data): Clear x_local_names.
3790 (pop_cp_function_context): Free x_local_names.
3791 (mark_inlined_fns): Remove.
3792 (mark_lang_function): Mark x_local_names.
3793 (lang_mark_tree): Don't mark DECL_ACCESS for DECL_DISCRIMINATOR_P.
3794 Mark inlined_fns as tree, remove call to mark_inlined_fns.
3795 * class.c (alter_access): Ensure DECL_ACCESS is never set if
3796 DECL_DISCRIMINATOR_P.
3797 * cp-tree.h (cp_language_function): Add x_local_names.
3798 (lang_decl_flags): Add discriminator into u2.
3799 (lang_decl_inlined_fns): Remove.
3800 (lang_decl): inlined_fns is now a TREE_VEC.
3801 (DECL_DISCRIMINATOR_P, DECL_DISCRIMINATOR): Define.
3802 * optimize.c (inlinable_function_p): DECL_INLINED_FNS is now a
3803 TREE_VEC, not a custom structure.
3804 (optimize_function): Likewise.
3805 * mangle.c (discriminator_for_local_entity): Discriminate among
3806 VAR_DECL local entities.
3807 * search.c (dfs_access_in_type): If DECL_DISCRIMINATOR_P, DECL_ACCESS
3810 2001-03-22 Bryce McKinlay <bryce@albatross.co.nz>
3812 Add support for Java interface method calls.
3813 * cp-tree.h (struct lang_type): Add java_interface flag.
3814 (TYPE_JAVA_INTERFACE): New macro.
3815 * tree.c (cp_valid_lang_attribute): Handle "java_interface" attribute
3816 by setting TYPE_JAVA_INTERFACE.
3817 * call.c (java_iface_lookup_fn): New static.
3818 (build_over_call): If calling a method declared in a
3819 TYPE_JAVA_INTERFACE, call build_java_interface_fn_ref to generate the
3820 expression which resolves the function address.
3821 (build_java_interface_fn_ref): New function.
3823 2001-03-22 Richard Henderson <rth@redhat.com>
3825 * Make-lang.in (cp/except.o): Don't depend on insn-flags.h.
3826 * except.c: Don't include it.
3828 2001-03-22 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
3829 based on an idea from Joe Buck <jbuck@synopsys.com>
3831 * parse.y (bad_decl, template_arg_list_ignore, arg_list_ignore):
3833 (data_def, component_decl): Add reductions to bad_decl.
3835 2001-03-22 Jakub Jelinek <jakub@redhat.com>
3837 * method.c (do_build_assign_ref): Don't use build_modify_expr for
3838 anonymous aggregates, since they don't have assignment operator
3840 * decl.c (fixup_anonymous_aggr): Disallow ctors, dtors and copy
3841 assignment operators for anonymous structure fields.
3843 2001-03-21 Jason Merrill <jason@redhat.com>
3845 * pt.c (instantiate_decl): Abort if we see a member constant
3846 instantiation that doesn't already have its initializer.
3847 Downgrade explicit instantiation without definition to pedwarn.
3849 * cp-tree.h (DECL_TINFO_FN_P, SET_DECL_TINFO_FN_P): Remove.
3850 * class.c (build_vtable_entry): Don't check DECL_TINFO_FN_P.
3851 (import_export_decl): Check tinfo_decl_p, not DECL_TINFO_FN_P.
3853 * cp-tree.h (CLASSTYPE_VTABLE_NEEDS_WRITING): Remove.
3854 (pending_vtables): Remove.
3855 * decl2.c (pending_vtables): Remove.
3856 (import_export_vtable): Use CLASSTYPE_INTERFACE_ONLY, not
3857 CLASSTYPE_VTABLE_NEEDS_WRITING.
3858 (import_export_class): Likewise.
3859 (init_decl2): Don't mark pending_vtables.
3860 * lex.c (handle_pragma_vtable): Just sorry.
3861 * pt.c (instantiate_class_template): Don't mess with
3862 CLASSTYPE_VTABLE_NEEDS_WRITING.
3863 (mark_class_instantiated): Likewise.
3864 * ptree.c (print_lang_type): Don't print it.
3865 * semantics.c (begin_class_definition): Don't set it.
3867 * pt.c (template_tail): Replace with last_pending_template.
3868 (maybe_templates, maybe_template_tail): Remove.
3869 (add_pending_template): Adjust.
3870 (instantiate_pending_templates): Adjust.
3872 * cp-tree.h (struct saved_scope): Remove lang_stack field.
3873 (current_lang_stack): Remove.
3874 * decl.c (maybe_push_to_top_level): Don't initialize it.
3875 (duplicate_decls): Use current_lang_depth.
3876 (xref_basetypes): Likewise.
3877 * class.c (current_lang_depth): New fn.
3878 (push_lang_context): Use more varray functionality.
3879 (pop_lang_context): Likewise.
3881 * error.c (GLOBAL_THING): Always use '__'.
3883 2001-03-21 Mark Mitchell <mark@codesourcery.com>
3885 * class.c (build_clone): Clear DECL_ASSEMBLER_NAME.
3887 * mangle.c (mangle_decl_string): Mangle the names of overloaded
3888 operators, even when they have `extern "C"' linkage.
3890 2001-03-19 Mark Mitchell <mark@codesourcery.com>
3892 * class.c (get_vtable_decl): Use SET_DECL_ASSEMBLER_NAME,
3893 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
3894 where it's not necessary.
3895 (add_method): Remove optimization involving comparison of
3896 DECL_ASSEMBLER_NAME.
3897 (build_vtbl_or_vbase_field): Use SET_DECL_ASSEMBLER_NAME,
3898 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
3899 where it's not necessary.
3900 (check_methods): Likewise.
3901 (build_clone): Likewise.
3902 (built_vtt): Likewise.
3903 * cp-tree.h (DECL_NEEDED_P): Likewise.
3904 * decl.c (pushtag): Likewise.
3905 (duplicate_decls): Likewise.
3906 (pushdecl): Likewise.
3907 (builtin_function): Likewise.
3908 (build_library_fn_1): Set DECL_LANGUAGE for library functions.
3909 (build_cp_library_fn): Likewise.
3910 (maybe_commonize_var): Use SET_DECL_ASSEMBLER_NAME,
3911 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
3912 where it's not necessary.
3913 (make_rtl_for_nonlocal_decl): Likewise.
3914 (cp_finish_decl): Likewise.
3915 (grokfndecl): Likewise.
3916 (grokvardecl): Likewise.
3917 (grokdeclarator): Likewise.
3918 (start_function): Likewise.
3919 (cp_missing_return_ok_p): Likewise.
3920 * decl2.c (grokclassfn): Likewise.
3921 (check_classfn): Likewise.
3922 (finish_static_data_member_decl): Likewise.
3923 (grokfield): Likewise.
3924 * error.c (GLOBAL_IORD_P): Remove.
3925 (dump_global_iord): Improve output.
3926 (dump_decl): Avoid using DECL_ASSEMBLER_NAME.
3927 * except.c (nothrow_libfn_p): Summarily reject any function not in
3929 * init.c (build_java_class_ref): Don't explicitly set
3930 DECL_ASSEMBLER_NAME after calling mangle_decl.
3931 * mangle.c (mangle_decl_string): Handle extern "C" functions.
3932 (mangle_decl): Set the DECL_ASSEMBLER_NAME for the decl.
3933 * method.c (set_mangled_name_for_decl): Don't explicitly set
3934 DECL_ASSEMBLER_NAME after calling mangle_decl.
3935 (make_thunk): Explicitly set the DECL_ASSEMBLER_NAME and
3936 IDENTIFIER_GLOBAL_VALUE for the thunk.
3937 * pt.c (set_mangled_name_for_template_decl): Remove.
3938 (check_explicit_specialization): Don't use it.
3939 (looup_template_class): Don't set DECL_ASSEMBLER_NAME.
3940 (tsubst_friend_function): Likewise.
3941 (tsubst_decl): Likewise.
3942 (regenerate_decl_from_template): Use COPY_DECL_ASSEMBLER_NAME.
3943 * rtti.c (get_tinfo_decl): Use SET_DECL_ASSEMBLER_NAME,
3944 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
3945 where it's not necessary.
3946 (tinfo_base_init): Likewise.
3947 (create_real_tinfo_var): Likewise.
3948 * search.c (looup_field_1): Likewise.
3949 * semantics.c (finish_named_return_value): Likewise.
3950 * tree.c (init_tree): Set lang_set_decl_assembler_name.
3952 2001-03-15 Gabriel Dos Reis <gdr@codesourcery.com>
3954 Correct semantics restrictions checking in throw-expression.
3955 * except.c (is_admissible_throw_operand): New function.
3956 (build_throw): Use it.
3958 2001-03-14 Mark Mitchell <mark@codesourcery.com>
3960 * decl.c (cp_make_fnname_decl): Set DECL_IGNORED_P on __FUNCTION__
3963 2001-03-14 Mark Mitchell <mark@codesourcery.com>
3965 * class.c (build_clone): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
3966 * cp-tree.h (DECL_IN_MEMORY_P): Likewise.
3967 * decl.c (duplicate_decls): Likewise.
3968 (builtin_function): Likewise.
3969 (build_library_fn): Likewise.
3970 (build_cp_library_fn): Likewise.
3971 (check_initializer): Likewise.
3972 (cp_finish_decl): Likewise.
3973 * decl2.c (grokfield): Likewise.
3974 (grok_function_init): Remove #if 0'd code.
3975 (finish_anon_union): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
3976 * friend.c (do_friend): Likewise.
3977 * init.c (get_temp_regvar): Likewise.
3978 * method.c (make_thunk): Likewise.
3979 * pt.c (tsubst_friend_function): Likewise.
3980 (tsubst_decl): Likewise.
3981 (regenerate_decl_from_template): Likewise.
3982 * semantics.c (genrtl_named_return_value): Likewise.
3983 (expand_body): Likewise.
3984 (genrtl_finish_function): Likewise.
3985 * tree.c (cp_tree_equal): Likewise.
3987 2001-03-12 Nathan Sidwell <nathan@codesourcery.com>
3989 * call.c (convert_like_real): Add extra semantics to INNER
3990 parameter. Don't convert to temporary if a user conversion
3991 gives us an lvalue that we're about to bind to a reference.
3992 Set INNER to indicate pending reference binding on recursive
3995 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
3997 * cp/lex.c: Delete duplicate pending_lang_change.
3999 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
4001 * cp/lex.c (handle_pragma_interface, handle_pragma_implementation):
4003 * cp/repo.c (get_base_filename, open_repo_file): Similarly.
4004 * cp/cp-tree.h: Remove file_name_nondirectory prototype.
4006 2001-03-09 Zack Weinberg <zackw@stanford.edu>
4008 * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate.
4010 2001-03-08 Stan Shebs <shebs@apple.com>
4012 * cp-tree.h (set_identifier_local_value): Remove unused decl.
4014 2001-03-06 Zack Weinberg <zackw@stanford.edu>
4016 * spew.c: Remove references to CPP_OSTRING.
4018 2001-03-06 Andrew Haley <aph@redhat.com>
4020 * typeck.c (convert_arguments): Check that we have an fndecl.
4022 2001-03-05 Andrew Haley <aph@redhat.com>
4024 * typeck.c (convert_arguments): Don't do ellipsis conversion for
4025 __built_in_constant_p.
4027 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
4029 * typeck.c (build_static_cast): Allow enum to enum conversions
4032 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
4034 * class.c (check_field_decls): Pointers to member do not a
4035 non-pod struct make, as per DR 148.
4037 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
4039 * call.c (joust): cp_pedwarn when using gnu extension concerning
4040 worst conversion sequences.
4042 2001-03-01 Zack Weinberg <zackw@stanford.edu>
4044 * decl.c: Replace all uses of 'boolean' with 'bool'.
4046 2001-03-01 Zack Weinberg <zackw@stanford.edu>
4048 * lang-specs.h: Add zero initializer for cpp_spec field to
4049 all array elements that need one. Don't put an #ifdef inside
4050 the initializer list; set a default for CPLUSPLUS_CPP_SPEC and
4053 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
4055 Implement using decls inside template functions.
4056 * decl2.c (validate_nonmember_using_decl): Don't special case
4057 fake_std_node in the global namespace. Don't reject early when
4058 processing a template.
4059 (do_local_using_decl): Add to statement tree. Don't do further
4060 processing when building a template.
4061 * pt.c (tsubst_expr, DECL_STMT case): Deal with USING_DECLs.
4063 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
4065 * decl2.c (do_nonmember_using_decl): Don't complain if we find
4066 same function. Do complain about ambiguating extern "C"
4069 2001-02-28 Nathan Sidwell <nathan@codesourcery.com>
4071 Remove floating point and complex type template constant parms.
4072 * pt.c (convert_nontype_argument): Remove REAL_TYPE and
4073 COMPLEX_TYPE extensions.
4074 (invalid_nontype_parm_type_p): Likewise.
4076 2001-02-27 Jeffrey Oldham <oldham@codesourcery.com>
4078 * except.c (call_eh_info): Revert "match_function"'s type.
4080 2001-02-27 Nathan Sidwell <nathan@codesourcery.com>
4082 Fix ctor vtable vcall offsets.
4083 * class.c (struct vtbl_init_data_s): Add rtti_binfo member.
4084 (build_rtt_vtbl_entries): Lose RTTI_BINFO parameter.
4085 (get_matching_base): Remove.
4086 (get_original_base): New function.
4087 (build_vtbl_initializer): Initialize vid.rtti_binfo.
4088 Use a virtual thunk for a ctor vtable with an index
4089 (add_vcall_offset_vtbl_entries_1): Check if binfo has lost a
4090 primary base within a constructor vtable. Only set
4091 BV_VCALL_INDEX when not a constructor vtable. Adjust vcall offset
4092 when primary base has been lost.
4093 * cp-tree.h (BINFO_VIRTUALS): Remove ambiguity from comment.
4095 2001-02-26 Jeffrey Oldham <oldham@codesourcery.com>
4097 * call.c (joust): Ensure more_specialized()'s argument length
4098 parameter has correct value for constructors.
4100 2001-02-26 Nathan Sidwell <nathan@codesourcery.com>
4102 * except.c (call_eh_info): Cleanup generation of cp_eh_info struct.
4104 * decl.c (mark_inlined_fns): Prototype.
4106 2001-02-22 Mark Mitchell <mark@codesourcery.com>
4108 * spew.c (yylex): Correct handling of friends.
4110 2001-02-22 Mark Mitchell <mark@codesourcery.com>
4112 * mangle.c (write_encoding): Pass write_function_type the
4113 FUNCTION_DECL for the function being encoded.
4114 (write_function_type): Pass it along to write_bare_function_type.
4115 (write_bare_function_type): Pass it along to write_method_parms.
4116 (write_method_parms): Don't mangle the compiler-generated
4117 parameters to a constructor or destructor.
4119 2001-02-22 Andreas Jaeger <aj@suse.de>
4121 * optimize.c: Include toplev.h for
4122 note_deferral_of_defined_inline_function prototype.
4124 2001-02-22 Jakub Jelinek <jakub@redhat.com>
4126 * cp-tree.h (struct lang_decl_inlined_fns): New.
4127 (struct lang_decls): Add inlined_fns.
4128 (DECL_INLINED_FNS): New macro.
4129 * optimize.c (struct inline_data): Add inlined_fns.
4130 (declare_return_variable): Use VARRAY_ACTIVE_SIZE macro.
4131 (inlinable_function_p): Likewise, fix typo in comment,
4132 function is not inlinable if it already inlined function currently
4134 (expand_call_inline): Add fn to inlined_fns if necessary.
4135 (optimize_function): Initialize inlined_fns.
4136 Save inlined_fns into DECL_INLINED_FNS after expanding inlines.
4137 * decl.c (mark_inlined_fns): New function.
4138 (lang_mark_tree): Call it.
4140 2001-02-21 Jason Merrill <jason@redhat.com>
4142 * cp-tree.h (struct lang_decl_flags): Remove uninlinable flag.
4143 (DECL_UNINLINABLE): Move to middle-end.
4145 * class.c (clone_function_decl): Set DECL_ABSTRACT on original fn.
4146 * decl.c (duplicate_decls): Preserve DECL_ABSTRACT.
4147 * class.c (build_clone): Set DECL_ABSTRACT_ORIGIN for the clone.
4148 * optimize.c (maybe_clone_body): Set DECL_ABSTRACT_ORIGIN for the
4149 parms and outer BLOCK. note_deferral_of_defined_inline_function.
4151 * method.c (implicitly_declare_fn): Don't set DECL_ARTIFICIAL on
4154 2001-02-19 Mark Mitchell <mark@codesourcery.com>
4156 * decl2.c (set_decl_namespace): Allow explicit instantiations in
4159 2001-02-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4161 * optimize.c (expand_call_inline): Don't walk subtrees of type
4164 2001-02-18 Mark Mitchell <mark@codesourcery.com>
4166 * class.c (add_vcall_offset_vtbl_entries_1): Only add one entry
4169 2001-02-18 Jason Merrill <jason@redhat.com>
4171 Do put the VTT parameter in DECL_ARGUMENTS.
4172 * cp-tree.h (struct cp_language_function): Add x_vtt_parm.
4173 (current_vtt_parm): New macro.
4174 (struct lang_decl_flags): Add has_vtt_parm_p, remove vtt_parm.
4175 (DECL_HAS_VTT_PARM_P): New macro.
4176 (DECL_VTT_PARM): Remove.
4177 (FUNCTION_FIRST_USER_PARMTYPE, FUNCTION_FIRST_USER_PARM): New macros.
4178 * decl.c (duplicate_decls): Only copy the operator code if
4180 (start_function): Set current_vtt_parm.
4181 (lang_mark_tree): Don't mark vtt_parm.
4182 * decl2.c (maybe_retrofit_in_chrg): Do add the VTT parm to
4183 DECL_ARGUMENTS. Set DECL_HAS_VTT_PARM_P.
4184 * class.c (build_clone): Maybe remove the VTT parm.
4185 * optimize.c (maybe_clone_body): Set up the VTT parm.
4186 * pt.c (copy_default_args_to_explicit_spec): Preserve the VTT parm.
4187 * call.c (build_over_call): Just allow the VTT arg.
4188 * method.c (make_thunk): Don't set DECL_VTT_PARM.
4189 (do_build_copy_constructor): Use FUNCTION_FIRST_USER_PARM.
4190 (synthesize_method): Use FUNCTION_FIRST_USER_PARMTYPE.
4191 * decl.c (grokdeclarator, copy_args_p, grok_ctor_properties): Likewise.
4192 * error.c (dump_function_decl): Likewise.
4193 * call.c (build_user_type_conversion_1, convert_like_real): Abort
4194 if we try to call a constructor with in-charge or VTT parms.
4195 * method.c (skip_artificial_parms_for): New fn.
4196 * call.c (add_function_candidate, build_over_call): Call it.
4197 * call.c (build_new_method_call): Use current_vtt_parm.
4198 * init.c (expand_virtual_init): Likewise.
4199 * class.c (same_signature_p): No longer static.
4200 * cp-tree.h: Declare it.
4201 * search.c (look_for_overrides_r): Use it.
4203 2001-02-17 Mark Mitchell <mark@codesourcery.com>
4205 * cp-tree.h (new_abi_rtti_p): Remove.
4206 (name_mangling_version): Likewise.
4207 (flag_do_squangling): Likewise.
4208 * class.c (build_rtti_vtbl_entries): Remove old ABI support.
4209 * decl.c (grokfndecl): Likewise.
4210 * decl2.c (name_mangling_version): Remove.
4211 (flag_do_squangling): Likewise.
4212 (lang_f_options): Remove `squangle'.
4213 (unsupported_options): Add `squangle'.
4214 (cxx_decode_option): Issue a warning about uses of
4215 -fname-mangling-version.
4216 (finish_file): Remove old ABI support.
4217 * pt.c (check_explicit_specialization): Likewise.
4218 (tsubst_decl): Likewise.
4219 * rtti.c (init_rtti_processing): Likewise.
4220 (build_headof): Likewise.
4221 (get_tinfo_decl_dynamic): Likewise.
4222 (tinfo_from_decl): Likewise.
4223 (build_dynamic_cast_1): Likewise.
4224 (synthesize_tinfo_var): Likewise.
4225 * init.c (build_new): Allow enumeration types for the array-bounds
4226 in a direct-new-declarator.
4228 * semantics.c (finish_typeof): Resolve OFFSET_REFs.
4230 * pt.c (check_explicit_specialization): Copy TREE_PRIVATE and
4231 TREE_PROTECTED from the template being specialized.
4233 2001-02-17 Jason Merrill <jason@redhat.com>
4235 * decl2.c (build_artificial_parm): Set TREE_READONLY.
4237 * decl.c (bad_specifiers): Allow throw specs on things with
4238 pointer-to-function or -member-function type.
4239 * init.c (build_default_init): Don't use a CONSTRUCTOR to initialize
4242 2001-02-17 Mark Mitchell <mark@codesourcery.com>
4244 * call.c (check_dtor_name): Handle template names correctly.
4246 2001-02-16 Jason Merrill <jason@redhat.com>
4248 * cp-tree.h (DECL_USE_VTT_PARM): Remove.
4249 * decl2.c (maybe_retrofit_in_chrg): Don't create it.
4250 * optimize.c (maybe_clone_body): Don't substitute it.
4251 * call.c (build_new_method_call): Check in_chrg instead.
4252 * init.c (expand_virtual_init): Likewise.
4254 2001-02-16 Gabriel Dos Reis <gdr@codesourcery.com>
4256 * decl.c (check_tag_decl): Make sure a typedef for an anonymous
4257 class-type introduces at least a type-name.
4259 2001-02-16 Jakub Jelinek <jakub@redhat.com>
4261 * call.c (convert_like_real): Create a temporary for non-lvalue.
4263 2001-02-16 Jeffrey Oldham <oldham@codesourcery.com>
4265 * cp-tree.h: Fix typos in comments.
4267 2001-02-16 Jason Merrill <jason@redhat.com>
4269 * optimize.c (remap_block): If we're compiling a clone, pass the
4270 new block to insert_block.
4272 2001-02-16 Mark Mitchell <mark@codesourcery.com>
4274 * semantics.c (finish_asm_stmt): Robustify.
4276 2001-02-15 Mark Mitchell <mark@codesourcery.com>
4278 * pt.c (push_template_decl_real): Don't remangle the name of a
4281 2001-02-15 Jim Meyering <meyering@lucent.com>
4283 * Make-lang.in (c++.install-common): Depend on installdirs.
4284 (c++.install-info): Likewise.
4285 (c++.install-man): Likewise.
4287 2001-02-15 Mark Mitchell <mark@codesourcery.com>
4289 * typeck2.c (build_m_component_ref): Robustify.
4291 2001-02-15 Alexandre Oliva <aoliva@redhat.com>
4293 * friend.c (do_friend): Don't take the nested [template] class
4294 into account when deciding whether to warn about the friend
4295 function not referring to a template function.
4297 2001-02-14 Jakub Jelinek <jakub@redhat.com>
4299 * typeck.c (build_unary_op): Clarify error message.
4301 2001-02-08 Aldy Hernandez <aldyh@redhat.com>
4303 * parse.y (component_constructor_declarator): allow optional
4304 parentheses around constructor class name.
4306 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
4308 * cp-tree.h (setup_vtbl_ptr): Move prototype to semantics.c
4310 * init.c (emit_base_init): Remove incorrect comment about
4312 * method.c (make_thunk): Fix comment alignment.
4314 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
4316 Kill remnants of this is variable.
4317 * cp-tree.h (flag_this_is_variable): Remove.
4318 * decl2.c (flag_this_is_variable): Remove.
4319 * class.c (fixed_type_or_null): Add cdtor parm. Adjust.
4320 (build_vbase_path): The path is non-static, even in a cdtor.
4321 (resolves_to_fixed_type_p): Add additional return value.
4322 * search.c (init_vbase_pointers): Adjust.
4323 * tree.c (lvalue_p_1): Adjust.
4324 * typeck.c (mark_addressable): Adjust.
4326 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
4328 * pt.c (unify): Don't check cv quals of array types.
4330 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
4332 * tree.c (cp_build_qualified_type_real): Use CP_TYPE_QUALS to
4333 check whether we already have the type.
4335 2001-02-13 Mark Mitchell <mark@codesourcery.com>
4337 * cp-tree.h (CLASSTYPE_DESTRUCTORS): Fix typo in comment.
4338 * call.c (build_op_delete_call): Simplify to remove duplicate
4340 * class.c (clone_function_decl): Don't build the deleting variant
4341 of a non-virtual destructor.
4342 * decl.c (finish_destructor_body): Don't call delete if this is a
4343 non-virtual destructor.
4344 * init.c (build_delete): Explicitly call `operator delete' when
4345 deleting an object with a non-virtual destructor.
4347 2001-02-13 Jason Merrill <jason@redhat.com>
4349 * lang-specs.h: Add more __EXCEPTIONS.
4351 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
4353 * typeck2.c (process_init_constructor): Check
4354 TREE_HAS_CONSTRUCTOR before issuing missing init warning.
4356 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
4358 * pt.c (maybe_adjust_types_for_deduction, DEDUCE_ORDER case):
4359 Remove spurious information in comment. Allow further
4360 adjustments of REFERENCE_TYPE args.
4362 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
4364 * errfn.c (cp_deprecated): Tweak diagnostic text.
4365 * parse.y (new_initializer): Deprecate initializer lists
4368 2001-02-12 Mark Mitchell <mark@codesourcery.com>
4370 Remove old ABI support.
4372 2001-02-11 Mark Mitchell <mark@codesourcery.com>
4374 * decl2.c (flag_vtable_thunks): Always set it to 1.
4375 (flag_new_abi): Likewise.
4376 * lang-specs.h: Remove conditional on ENABLE_NEW_GXX_ABI.
4378 * Makefile.in (g++spec.o): Fix typo.
4380 2001-02-09 Jason Merrill <jason@redhat.com>
4382 * lang-specs.h: Restore definition of __EXCEPTIONS.
4384 2001-02-08 Jason Merrill <jason@redhat.com>
4386 * search.c (shared_member_p): New function.
4387 (lookup_field_r): Use it.
4388 * cp-tree.h (SHARED_MEMBER_P): Remove.
4390 * method.c (process_overload_item): Handle template-dependent array
4392 * pt.c (type_unification_real): If we end up with undeduced nontype
4395 * decl.c (lookup_name_real): Tweak warning to refer to decls, not
4398 * typeck2.c (friendly_abort): Don't say anything if we have
4399 earlier errors or sorries.
4401 * decl.c (check_tag_decl): Notice attempts to redefine bool and
4402 wchar_t. Ignore if in_system_header.
4404 * decl.c (maybe_push_cleanup_level): New fn...
4405 (start_decl_1): ...split out from here.
4406 * cvt.c (build_up_reference): Use it.
4407 * cp-tree.h: Declare it.
4409 2001-02-07 Mark Mitchell <mark@codesourcery.com>
4411 * lang-specs.h: Use CPLUSPLUS_CPP_SPEC for the preprocessor
4414 2001-02-06 Nathan Sidwell <nathan@codesourcery.com>
4416 * pt.c (lookup_template_class): Make sure it's a primary
4417 template or template_template_parm when called from the parser.
4418 (instantiate_template_class): Add assertion.
4420 2001-02-05 Alexandre Oliva <aoliva@redhat.com>
4422 * method.c (build_mangled_name) [old abi]: Protect flush_repeats()
4423 from error_mark_node.
4425 2001-02-05 Nathan Sidwell <nathan@codesourcery.com>
4427 Fix specification and implementation bugs in V3 ABI
4428 construction vtables.
4429 * cp-tree.h (flag_dump_class_layout): New flag.
4430 (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH_P): Remove.
4431 (BINFO_LOST_PRIMARY_P): New flag.
4432 (SET_BINFO_NEW_VTABLE_MARKED): Adjust asserts.
4433 (BINFO_PRIMARY_MARKED_P): Rename to ...
4434 (BINFO_PRIMARY_P): ... here.
4435 (binfo_via_virtual): New prototype.
4436 * decl2.c (flag_dump_class_layout): New flag.
4437 (cxx_decode_option): Set it. Adjust -fdump-translation-unit to
4438 use `=' as a file name separator.
4439 * init.c (dfs_initialize_vtbl_ptrs): Walk into virtual primary
4441 (build_vtbl_address): If this is a virtual primary base, then
4442 get the vtbl of what it is ultimately primary for.
4443 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Adjust
4444 for BINFO_PRIMARY_P.
4445 (dfs_skip_nonprimary_vbases_markedp): Likewise.
4446 (get_shared_vbase_if_not_primary): Likewise.
4447 (dfs_get_pure_virtuals): Likewise.
4448 (expand_upcast_fixups): Likewise.
4449 (fixup_virtual_upcast_offsets): Likewise.
4450 (dfs_find_vbase_instance): Likewise.
4451 (find_vbase_instance): Likewise.
4452 (binfo_from_vbase): Adjust comment to reflect reality.
4453 (binfo_via_virtual): New function.
4454 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): New macros
4455 for binfo walking during VTT construction.
4456 (dfs_mark_primary_bases): Remove.
4457 (force_canonical_binfo_r): New function.
4458 (force_canonical_binfo): New function.
4459 (mark_primary_virtual_base): New function.
4460 (mark_primary_bases): Walk in inheritance graph order, use
4461 mark_primary_virtual_base.
4462 (determine_primary_base): Use some more intermediate variables.
4463 (dfs_find_final_overrider): Don't check for overriding along a
4465 (dfs_modify_vtables): Walk into primary virtual bases too.
4466 (walk_subobject_offsets): Adjust for BINFO_PRIMARY_P.
4467 (build_base_fields): Likewise.
4468 (dfs_set_offset_for_unshared_vbases): Likewise.
4469 (layout_virtual_bases): Likewise.
4470 (end_of_class): Likewise.
4471 (finish_struct_1): Call dump_class_hierarchy, if requested.
4472 (dfs_get_primary_binfo): Use BINFO_TYPE for binfos.
4473 (dump_class_hierarchy_r): Add stream parameter. Emit more information.
4474 (dump_class_hierarchy): Add file parameter. Append to file, if
4476 (finish_vtbls): Adjust accumulate_vtbl_inits call.
4477 Use canonical base for virtual bases.
4478 (build_vtt): Add more comments. Adjust build_vtt_inits call.
4479 (build_vtt_inits): Remove VIRTUAL_VTTS_P parm.
4480 Only set BINFO_VPTR_INDEX on top level. Use VTT_TOP_LEVEL_P,
4481 VTT_MARKED_BINFO_P for binfo walking. Use canonical vbase for
4483 (dfs_build_secondary_vptr_vtt_inits): Extract VTT_TOP_LEVEL_P
4484 from DATA. We want virtual primary bases and all bases via virtual.
4485 Only set BINFO_VPTR_INDEX for top level. Look up from a primary
4486 virtual base when not a construction vtable.
4487 (dfs_ctor_vtable_bases_queue_p): New DFS predicate.
4488 (build_ctor_vtbl_group): Adjust accumulate_vtbl_inits call.
4489 Use canonical bases when processing virtual bases.
4490 (accumulate_vtbl_inits): We're interested in any base via a
4492 (dfs_accumulate_vtbl_inits): If this is a primary virtual base
4493 within a construction vtable, determine what is being overridden.
4494 (build_vtbl_initializer): Add more comments
4495 (add_vcall_offset_vtbl_entries_1): Adjust comment.
4496 (build_rtti_vtbl_entries): Check if the base has lost its
4499 2001-02-05 Mark Mitchell <mark@codesourcery.com>
4501 * Makefile.in (g++spec.o): Adjust use of DRIVER_DEFINES.
4503 Sun Feb 4 15:52:44 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4505 * decl.c (pushdecl): Call abort instead of fatal.
4506 * except.c (decl_is_java_type): Call fatal_error instead of fatal.
4507 * init.c (build_new_1): Likewise.
4508 (build_java_class_ref): Call internal_error and fatal_error, not fatal.
4509 * decl.c (build_typename_type): hash_table_init now returns void.
4510 decl.c (init_decl_processing): Make an error non-fatal.
4512 2001-02-04 Mark Mitchell <mark@codesourcery.com>
4514 * cp-tree.h (CLASSTYPE_INTERFACE_UNKNOWN): Fix formatting.
4516 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
4517 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
4518 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
4519 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
4520 * decl.c (maybe_commonize_var): Use the new name-mangling where
4522 * decl2.c (comdat_linkage): Enhance comments. Make all
4523 compiler-generated things static, if COMDAT is not available.
4524 (get_tinfo_decl): Do not make typeinfo objects that belong in the
4526 (tinfo_base_init): Use the correct mangled name for typeinfo
4527 strings, and push them into the global scope.
4528 (typeinfo_in_lib_p): New function.
4529 (synthesize_tinfo_var): Use it.
4530 (create_real_tinfo_var): Likewise.
4532 2001-02-03 Jakub Jelinek <jakub@redhat.com>
4534 * decl.c (push_class_binding): Use context_for_name_lookup instead
4536 * search.c (context_for_name_lookup): Remove static. Check for NULL
4537 context in the loop.
4538 * cp-tree.h (context_for_name_lookup): Add prototype.
4540 2001-02-02 Jakub Jelinek <jakub@redhat.com>
4542 * cp-tree.h (build_expr_ptr_wrapper, can_free): Remove.
4543 * tree.c (build_expr_ptr_wrapper, can_free, permanent_obstack):
4545 * call.c (convert_class_to_reference, build_user_type_conversion_1,
4546 add_warning): Change build_expr_ptr_wrapper to build_ptr_wrapper.
4548 2001-02-02 Mark Mitchell <mark@codesourcery.com>
4550 * Make-lang.in (g++spec.o): Add DRIVER_DEFINES to the list
4551 of macros used when compiling g++spec.c.
4552 * g++spec.c (lang_specific_driver): Link with the shared
4555 2001-01-29 Joseph S. Myers <jsm28@cam.ac.uk>
4557 * decl2.c (build_expr_from_tree), lex.c (make_pointer_declarator,
4558 make_reference_declarator, make_call_declarator), method.c
4559 (implicitly_declare_fn), parse.y (namespace_using_decl,
4560 notype_unqualified_id, expr_or_declarator, new_type_id,
4561 after_type_declarator, direct_after_type_declarator,
4562 notype_declarator, complex_notype_declarator,
4563 complex_direct_notype_declarator, qualified_id,
4564 notype_qualified_id, overqualified_id, direct_new_declarator,
4565 absdcl, direct_abstract_declarator, conversion_declarator), pt.c
4566 (tsubst), semantics.c (begin_constructor_declarator): Use build_nt
4567 instead of build_parse_node.
4569 2001-01-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4571 * cp-tree.h (cp_tree_index): Delete CPTI_MINUS_ONE.
4572 (minus_one_node): Moved to top level gcc directory. Renamed
4573 to integer_minus_one_node.
4575 * init.c (init_init_processing): Don't set minus_one_node.
4576 (build_vec_init): Use integer_minus_one_node.
4578 * rtti.c (get_tinfo_decl_dynamic): Likewise.
4580 2001-01-28 Jakub Jelinek <jakub@redhat.com>
4582 * optimize.c (copy_body_r): If MODIFY_EXPR has both arguments
4583 identical and they would be replaced with constant, remove
4584 MODIFY_EXPR from the tree.
4586 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4588 * Make-lang.in: Remove all dependencies on defaults.h.
4589 * call.c: Don't include defaults.h.
4591 * decl2.c: Likewise.
4592 * except.c: Likewise.
4596 * typeck.c: Likewise.
4598 2001-01-25 Jakub Jelinek <jakub@redhat.com>
4600 * mangle.c (write_mangled_name, write_encoding): Mangle overloaded
4601 operators even in "C" linkage.
4602 * method.c (set_mangled_name_for_decl): Likewise.
4603 * decl.c (grokfndecl): Call set_mangled_name_for_decl even for
4604 overloaded operators in "C" linkage.
4606 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
4608 * pt.c (tsubst_decl): Remove IN_DECL parameter.
4609 (tsubst_arg_types): Check parameter is not void.
4610 (tsubst): Adjust tsubst_decl call.
4612 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
4614 * call.c (add_builtin_candidate): Quote std properly, from
4617 2001-01-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4619 * pt.c (check_explicit_specialization): Clone constructors and
4622 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
4624 * decl.c (grokdeclarator): Don't presume DECL_LANG_SPECIFIC
4625 indicates anything special about template depth. Make sure we
4626 only count the user visible template classes.
4628 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
4630 * call.c (build_conv): Typo in comment.
4631 (add_builtin_candidate): Add more explanation.
4632 Remove extra test for ENUMERAL_TYPE in {PRE,POST}INCREMENT_EXPR.
4633 Allow ENUMERAL_TYPEs for relops and eqops. Add both candidates
4634 when we have enumeral types.
4635 (add_builtin_candidates): Add more explanation. Add ENUMERAL_TYPE
4636 candidates for relops and eqops.
4637 (joust): Simplify control flow. Allow a non-template user
4638 function to hide a builtin.
4640 2001-01-22 Nathan Sidwell <nathan@codesourcery.com>
4642 * cp-tree.h (unification_kind_t): Add DEDUCE_ORDER.
4643 (more_specialized): Add deduction parameter.
4644 * call.c (joust): Adjust more_specialized call.
4645 * pt.c (UNIFY_ALLOW_OUTER_MORE_CV_QUAL,
4646 UNIFY_ALLOW_OUTER_LESS_CV_QUAL): New unify flags.
4647 (get_bindings_order): Remove.
4648 (get_bindings_real): Add DEDUCE parameter.
4649 (maybe_adjust_types_for_deduction): Return extra unify flags. Do
4650 REFERENCE_TYPE jig for DEDUCE_ORDER.
4651 (type_unification_real): Deal with DEDUCE_ORDER. Use result of
4652 maybe_adjust_types_for_deduction.
4653 (more_specialized): Add DEDUCE parameter. Call get_bindings_real
4655 (try_one_overload): Use result of maybe_adjust_types_for_deduction.
4656 (check_cv_quals_for_unify): Use new unify qualifier flags.
4657 (unify): Clear new unify qualifier flags.
4658 (get_bindings_real): Add DEDUCE parameter.
4659 (get_bindings): Adjust call to get_bindings_real.
4660 (get_bindings_overload): Likewise.
4661 (most_specialized_instantiation): Adjust call to
4664 2001-01-19 Jason Merrill <jason@redhat.com>
4666 * decl2.c (flag_vtable_thunks): Also depend on ENABLE_NEW_GXX_ABI.
4668 * decl.c (init_decl_processing): Just force -fvtable-thunks on if
4671 2001-01-19 Ute Pelkmann <scope.muc@t-online.de>
4673 * decl2.c (arg_assoc_class): Fix double iteration logic.
4675 2001-01-19 Jason Merrill <jason@redhat.com>
4677 * init.c (build_delete): Always call convert_force to strip cv-quals.
4679 * decl2.c (flag_new_abi): Depend on ENABLE_NEW_GXX_ABI.
4680 * lang-specs.h: Default ABI depends on ENABLE_NEW_GXX_ABI.
4681 * g++spec.c: Don't look at ENABLE_NEW_GXX_ABI.
4683 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
4685 * search.c (get_vbase_1): Count only virtual bases.
4687 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
4689 * class.c (duplicate_tag_error): Robustify flag clearing.
4691 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
4693 * cp-tree.h (lookup_template_class): Add complain parm.
4694 * decl.c (lookup_namespace_name): Adjust call to
4695 lookup_template_class.
4696 (make_typename_type): Likewise.
4697 * semantics.c (finish_template_type): Likewise.
4698 * pt.c (lookup_template_class): Add complain parm. Adjust.
4699 (tsubst_aggr_type): Pass COMPLAIN down to lookup_template_class.
4702 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
4704 * pt.c (copy_default_args_to_explicit_spec): Preserve
4705 object's CV quals. Reorganize.
4707 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
4709 * typeck.c (build_modify_expr): Say `initialization' for
4711 * init.c (build_default_init): Convert to enumeral type, if
4714 2001-01-18 Jakub Jelinek <jakub@redhat.com>
4716 * parse.y (nomods_initdcl0): Properly set things up for
4719 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
4721 * pt.c (UNIFY_ALLOW_OUTER_LEVEL): New unify flag.
4722 (type_unification_real): Set it.
4725 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
4727 * decl.c (finish_destructor_body): Convert to vbase pointer here.
4729 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
4731 * semantics.c (begin_class_definition): Check we're not inside a
4734 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
4736 * tree.c (walk_tree, TREE_LIST): Don't walk the TREE_PURPOSE of
4739 2001-01-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4741 * typeck.c (build_function_call_real): Call fold on the CALL_EXPR.
4742 * call.c (build_over_call): Add comment.
4744 2001-01-16 Daniel Berlin <dberlin@redhat.com>
4746 * cvt.c (ocp_convert): Handle vector type conversion
4747 * typeck2.c (digest_init): Handle vector type initializations
4749 2001-01-16 Phil Edwards <pme@sources.redhat.com>
4751 * g++spec.c: Don't add libraries needlessly if -fsyntax-only
4754 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
4756 * pt.c (check_nontype_parm): Rename to ...
4757 (invalid_nontype_parm_type_p): ... here.
4758 (process_template_parm): Adjust.
4759 (convert_template_argument): Adjust.
4761 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
4763 * pt.c (check_nontype_parm): New function.
4764 (process_template_parm): Use it.
4765 (convert_template_argument): Use it.
4766 (convert_nontype_argument, RECORD_TYPE): Assert it's a ptr to
4769 2001-01-14 Jeffrey Oldham <oldham@codesourcery.com>
4771 * tree.c: Add defaults.h
4772 (cp_valid_lang_attribute): Incorporate SUPPORTS_INIT_PRIORITY.
4773 * Make-lang.in (cp/tree.o): Add defaults.h.
4775 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
4777 * Make-lang.in (CXX_C_OBJS): Add c-format.o.
4779 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
4781 * g++.1: Change to be ".so man1/gcc.1".
4783 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
4785 * Make-lang.in (c++.info, c++.install-info): Build and install g++
4787 (c++.uninstall, c++.maintainer-clean): Remove g++ internals info.
4788 ($(srcdir)/cp/g++int.info): New target.
4789 * gxxint.texi: Add info directory entry. Use @@ in email address.
4790 * .cvsignore: Update.
4792 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
4794 * typeck.c (build_c_cast): Do template processing earlier.
4795 Always pedwarn on array casts.
4797 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
4799 * friend.c (make_friend_class): Make sure a templated class is
4800 actually a template.
4802 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
4804 * decl2.c (get_guard): Set linkage from guarded decl.
4806 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
4808 * call.c (convert_default_arg): Check for unprocessed
4810 * cp-tree.h (replace_defarg): Move to spew.c.
4811 (maybe_snarf_defarg, add_defarg_fn, do_pending_defargs): Move to
4812 spew.c, which is where they really are.
4813 (done_pending_defargs): Declare.
4814 (unprocessed_defarg_fn): Declare.
4815 * decl.c (replace_defarg): Move to spew.c
4816 * parse.y (structsp): Call done_pending_defargs.
4817 * spew.c (defarg_fns): Rearrange list structure.
4818 (defarg_fnsdone): New static variable.
4819 (defarg_depfns): New static variable.
4820 (init_spew): Adjust.
4821 (add_defarg_fn): Store the type in TREE_TYPE.
4822 (do_pending_defargs): Detect and deal with ordering constraints
4824 (done_pending_defargs): New function.
4825 (unprocessed_defarg_fn): New function.
4826 (replace_defarg): Moved from decl.c. Robustify. Don't save
4827 if circularity detected.
4829 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
4831 * pt.c (unify): Check array has a domain, before checking
4832 whether it is variable sized.
4834 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
4836 * decl.c (grokparms): Unobfuscate and get correct diagnostic for
4837 parameters with pointers to arrays of unknown bound.
4839 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
4841 * parse.y (template_parm_header, template_spec_header): New
4842 reductions. Split out from ...
4843 (template_header): ... here. Use them.
4844 (template_template_parm): Use template_parm_header.
4845 * semantics.c (finish_template_template_parm): Add assert.
4847 2001-01-10 Mark Mitchell <mark@codesourcery.com>
4849 * mangle.c (write_builtin_type): Fix thinko.
4851 * pt.c (copy_default_args_to_explicit_spec_1): New function.
4852 (copy_default_args_to_explicit_spec): Likewise.
4853 (check_explicit_specialization): Use it.
4855 * class.c (finish_struct_1): Remove last argument in call to
4856 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
4857 * decl.c (builtin_function): Likewise.
4858 (build_cp_library_fn): Likewise.
4859 (check_initializer): Likewise.
4860 (make_rtl_for_nonlocal_decl): Likewise.
4861 (cp_finish_decl): Likewise.
4862 (start_function): Likewise.
4863 * decl2.c (finish_anon_union): Likewise.
4864 * friend.c (do_friend): Likewise.
4865 * init.c (build_java_class_ref): Likewise.
4866 * method.c (make_thunk): Likewise.
4867 * pt.c (tsubst_friend_function): Likewise.
4868 * semantics.c (expand_body): Likewise.
4870 2001-01-10 Mark Mitchell <mark@codesourcery.com>
4872 * cp-tree.h (DECL_CLONED_FUNCTION_P): Avoid wild reads by not
4873 looking at DECL_CLONED_FUNCTION for non-functions.
4875 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
4877 * error.c (dump_template_parameter): Use parm to determine how
4878 to print default value.
4880 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
4882 * class.c (duplicate_tag_error): Clear more flags.
4884 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
4886 * call.c (build_new_method_call): Use binfo_for_vbase.
4888 2001-01-10 Joseph S. Myers <jsm28@cam.ac.uk>
4890 * cp-tree.h (flag_cond_mismatch): Don't declare.
4891 * decl2.c (flag_cond_mismatch): Don't define.
4892 (lang_f_options): Remove cond-mismatch.
4893 (unsupported_options): Add cond-mismatch.
4895 2001-01-09 Nathan Sidwell <nathan@codesourcery.com>
4897 * class.c (handle_using_decl): Reject using of constructor name
4898 of sourcing class. Allow injecting of a method with same name as
4899 nested class. Fixup error messages.
4901 2001-01-09 Joseph S. Myers <jsm28@cam.ac.uk>
4903 * decl2.c (lang_decode_option): Handle -Wformat=2.
4905 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
4907 * cp-tree.h (lang_decl_flags): Rename defined_in_class to
4908 initialized_in_class.
4909 (DECL_DEFINED_IN_CLASS_P): Rename to ...
4910 (DECL_INITIALIZED_IN_CLASS_P): ... here, to reflect true meaning.
4911 * decl.c (duplicate_decls): Preseve DECL_INITIALIZED_IN_CLASS_P.
4912 (cp_finish_decl): Adjust for DECL_INITIALIZED_IN_CLASS_P.
4913 * pt.c (check_default_tmpl_args): Adjust for
4914 DECL_INITIALIZED_IN_CLASS_P.
4915 (instantiate_class_template): Likewise.
4916 (instantiate_decl): Check DECL_INITIALIZED_IN_CLASS_P.
4918 * class.c (finish_struct): Constify saved_filename.
4920 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
4922 * class.c (duplicate_tag_error): Adjust diagnostic.
4923 (finish_struct): Locally set location to start of struct.
4924 * decl.c (fixup_anonymous_aggr): Use cp_error_at.
4926 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
4928 * decl.c (struct binding_level): Adjust class_shadowed comments
4930 (push_class_level_binding): Adjust comments to reflect reality.
4931 Set IDENTIFIER_CLASS_VALUE when replacing an existing binding.
4932 Don't set TREE_VALUE on the class_shadowed list.
4934 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
4936 * decl2.c (acceptable_java_type): Allow references too.
4937 * init.c (build_java_class_ref): When using the new ABI, search
4938 `class$' and have it mangled with `mangle_decl.'
4939 * mangle.c (write_java_integer_type_codes): New function.
4940 (write_builtin_type): Detect and mangle Java integer and real
4943 2001-01-07 Mark Mitchell <mark@codesourcery.com>
4945 * decl2.c (grokfield): Don't accept `asm' specifiers for
4946 non-static data members.
4948 2001-01-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4950 * expr.c (cplus_expand_expr): Don't reset `target'.
4952 2001-01-07 Neil Booth <neil@daikokuya.demon.co.uk>
4954 * cp/decl2.c (cxx_post_options): Call cpp_post_options.
4956 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
4958 * parse.y (template_datadef): Check for error_mark_node.
4960 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
4962 * cp-tree.def (DEFAULT_ARG): Make `x' class.
4964 2001-01-04 Joseph S. Myers <jsm28@cam.ac.uk>
4966 * decl.c (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE): Don't define.
4967 (record_builtin_type): Make non-static.
4968 (flag_short_double): Don't declare.
4969 (init_decl_processing): Remove the creation of many tree nodes now
4970 in c_common_nodes_and_builtins.
4971 (build_void_list_node): New function.
4972 * decl2.c (flag_short_double, flag_short_wchar): Don't define.
4973 * cp-tree.h (flag_short_wchar): Don't declare.
4975 2001-01-04 Mark Mitchell <mark@codesourcery.com>
4977 * call.c (build_conv): Don't use build1 for USER_CONV.
4978 * pt.c (tsubst_copy): Or for PREINCREMENT_EXPR and similar nodes.
4980 2001-01-03 Joseph S. Myers <jsm28@cam.ac.uk>
4982 * lex.c (lang_init): Call c_common_lang_init.
4984 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
4986 * search.c (lookup_fnfields_here): Remove.
4987 (look_for_overrides_r): Use lookup_fnfields_1.
4988 Ignore functions from using declarations.
4990 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
4992 Implement exceptions specifiers for implicit member functions.
4993 * cp-tree.h (merge_exceptions_specifiers): Declare new function.
4994 * method.c (synthesize_exception_spec): New function.
4995 (locate_dtor, locate_ctor, locate_copy): New functions.
4996 (implicitly_declare_fn): Generate the exception spec too.
4997 * search.c (check_final_overrider): Check artificial functions
4999 * typeck2.c (merge_exception_specifiers): New function.
5001 2001-01-03 Jason Merrill <jason@redhat.com>
5003 * init.c (build_default_init): New fn.
5004 (perform_member_init): Split out from here.
5005 (build_new_1): Use it. Simplify initialization logic.
5006 (build_vec_init): Take an array, rather than a pointer and maxindex.
5007 Speed up simple initializations. Don't clean up if we're assigning.
5008 * cp-tree.h: Adjust.
5009 * decl2.c (do_static_initialization): Remove TREE_VEC case.
5010 * parse.y (new_initializer): Return void_zero_node for ().
5011 * typeck.c (build_modify_expr): Handle getting a CONSTRUCTOR.
5012 * typeck2.c (digest_init): Only complain about user-written
5015 2000-12-22 Mike Stump <mrs@wrs.com>
5017 * decl2.c: (max_tinst_depth): Increase to 50.
5019 2001-01-02 Mark Mitchell <mark@codesourcery.com>
5021 * class.c (invalidate_class_lookup_cache): Zero the
5022 previous_class_values.
5023 * cp-tree.h (TMPL_PARMS_DEPTH): Use TREE_INT_CST_LOW, not
5025 (CLASSTYPE_TEMPLATE_LEVEL): Likewise.
5026 * decl.c (free_bindings): New variable.
5027 (push_binding): Don't create a new binding if we have one on the
5029 (pop_binding): Put old bindings on the free list.
5030 (init_decl_processing): Use size_int, not build_int_2.
5031 Register free_bindings as a GC root.
5032 (cp_make_fname_decl): Use size_int, not build_int_2.
5033 (push_inline_template_parms_recursive): Likewise.
5034 (end_template_parm_list): Likewise.
5035 (for_each_tempalte_parm): Do not use walk_tree_without_duplicates.
5036 (tsubst_template_parms): Use size_int, not build_int_2.
5038 * rtti.c (get_vmi_pseudo_type_info): Likewise.
5040 2001-01-02 Richard Henderson <rth@redhat.com>
5042 * parse.y (asm): Set ASM_INPUT_P.
5044 2001-01-02 Jason Merrill <jason@redhat.com>
5046 * tree.c (cp_valid_lang_attribute): Don't set CLASSTYPE_COM_INTERFACE
5049 * typeck.c (cp_truthvalue_conversion): New fn.
5050 * cvt.c (ocp_convert): Use it.
5052 * cp-tree.h: Lose c-common.c decls.
5054 * typeck.c (build_unary_op): Restore old &a.f diagnostic code.
5055 * cvt.c (convert_to_void): Use type_unknown_p.
5057 * typeck.c (strip_all_pointer_quals): Also strip quals from
5058 pointer-to-member types.
5060 * Make-lang.in (cp/TAGS): Use --no-globals. Ignore parse.c, and treat
5063 * call.c (build_new_method_call): Do evaluate the object parameter
5064 when accessing a static member.
5065 * typeck.c (build_component_ref): Likewise.
5067 2001-01-02 Andreas Jaeger <aj@suse.de>
5069 * decl.c (cp_missing_noreturn_ok_p): New.
5070 (init_decl_processing): Set lang_missing_noreturn_ok_p.
5072 2000-12-29 Jakub Jelinek <jakub@redhat.com>
5074 * decl.c (init_decl_processing): Fix sign of wchar_type_node.
5076 2000-12-29 Mark Mitchell <mark@codesourcery.com>
5078 * class.c (pushclass): Remove #if 0'd code.
5079 * cp-tree.h (overload_template_name): Remove.
5080 * decl.c (store_bindings): Simplify.
5081 (pop_from_top_level): Likewise.
5082 * pt.c (overload_template_name): Remove.
5083 (instantiate_decl): Don't call push_to_top_level if it's not
5086 2000-12-28 Mark Mitchell <mark@codesourcery.com>
5088 * pt.c (register_local_specialization): Don't return a value.
5089 (lookup_template_class): Use move-to-front heuristic when looking
5090 up template instantiations.
5091 (instantiate_decl): Only push_to_top_level when we're actually
5092 going to instantiate the template.
5094 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
5096 * search.c (binfo_for_vtable): Return least derived class, not
5097 most. Handle secondary vtables.
5099 2000-12-22 Jason Merrill <jason@redhat.com>
5101 * pt.c (more_specialized): Don't optimize len==0.
5102 (fn_type_unification): If we're adding the return type, increase len.
5104 * typeck.c (build_binary_op): Fix pmf comparison logic.
5106 * call.c (joust): Use DECL_NONSTATIC_MEMBER_FUNCTION_P, not
5107 DECL_STATIC_FUNCTION_P.
5109 * semantics.c (genrtl_finish_function): Don't try to jump to
5110 return_label unless it exists.
5112 In partial ordering for a call, ignore parms for which we don't have
5114 * call.c (joust): Pass len to more_specialized.
5115 (add_template_candidate_real): Strip 'this', pass len.
5116 * pt.c (more_specialized): Pass len down. Lose explicit_args parm.
5117 (get_bindings_order): New fn. Pass len down.
5118 (get_bindings_real): Strip 'this', pass len.
5119 (fn_type_unification): Likewise.
5120 (type_unification_real): Succeed after checking 'len' args.
5121 (most_specialized_instantiation): Lose explicit_args parm.
5122 * class.c (resolve_address_of_overloaded_function): Strip 'this',
5125 2000-12-21 Jason Merrill <jason@redhat.com>
5127 * pt.c (tsubst_decl): A FUNCTION_DECL has DECL_RESULT, not
5128 DECL_TEMPLATE_RESULT.
5130 * search.c (lookup_field_r): Call lookup_fnfields_1, not
5131 lookup_fnfields_here.
5133 * parse.y (typename_sub2): Return the TYPE_DECL, not the type.
5135 * call.c (build_object_call): Also allow conversions that return
5136 reference to pointer to function.
5137 (add_conv_candidate): Handle totype being ref to ptr to fn.
5138 (build_field_call): Also allow members of type reference to function.
5139 Lose support for calling pointer to METHOD_TYPE fields.
5141 * error.c (dump_expr): Handle *_CAST_EXPR.
5143 * typeck2.c (build_scoped_ref): Always convert to the naming class.
5145 * tree.c (break_out_cleanups): Lose.
5146 * cp-tree.h: Remove prototype.
5147 * typeck.c (build_component_ref): Don't break_out_cleanups.
5148 (build_compound_expr): Likewise.
5149 * semantics.c (finish_expr_stmt): Likewise.
5151 2000-12-20 Richard Henderson <rth@redhat.com>
5153 * cp-tree.h: Update declarations.
5154 * decl.c (finish_case_label): Return the new stmt node.
5155 * semantics.c (finish_goto_stmt): Likewise.
5156 (finish_expr_stmt, finish_return_stmt): Likewise.
5157 (finish_break_stmt, finish_continue_stmt): Likewise.
5158 (finish_asm_stmt): Likewise.
5159 * parse.y (already_scoped_stmt): Set STMT_LINENO.
5160 (compstmt, implicitly_scoped_stmt, stmt): Likewise.
5161 (simple_if, simple_stmt): Return the new stmt node.
5164 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
5166 * cp-tree.h: Don't declare warn_long_long.
5168 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5170 * tree.c (no_linkage_helper): Use CLASS_TYPE_P instead of
5173 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5175 * pt.c (unify): Handle when both ARG and PARM are
5176 BOUND_TEMPLATE_TEMPLATE_PARM.
5178 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5180 * pt.c (reduce_template_parm_level): Set DECL_ARTIFICIAL and
5181 DECL_TEMPLATE_PARM_P.
5183 2000-12-15 Jason Merrill <jason@redhat.com>
5185 * init.c (build_new_1): Reorganize. Now with 100% fewer SAVE_EXPRs!
5187 * init.c (build_new_1): Don't strip quals from type.
5189 * decl.c (pushdecl): Don't check for linkage on a non-decl.
5191 * call.c (build_op_delete_call): See through ARRAY_TYPEs.
5193 * call.c (build_new_function_call): Lose space before paren in
5195 (build_new_method_call): Likewise.
5197 * typeck2.c (build_m_component_ref): Propagate quals from datum.
5199 2000-12-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5201 * pt.c (check_explicit_specialization): Propagate default
5202 function arguments to explicit specializations.
5204 2000-12-13 DJ Delorie <dj@redhat.com>
5206 * typeck.c (build_binary_op): Do signed/unsigned warnings for >?
5209 2000-12-08 Jason Merrill <jason@redhat.com>
5211 * error.c (dump_function_name): Don't let the user see __comp_ctor.
5213 Clean up copy-initialization in overloading code.
5214 * call.c (build_user_type_conversion_1): Die if we are asked to
5215 convert to the same or a base type.
5216 (implicit_conversion): Avoid doing so. Lose reference binding code.
5217 (convert_like_real): Treat BASE_CONV and RVALUE_CONV as implicit
5218 direct-initialization. Also do direct-init part of copy-init.
5219 (build_user_type_conversion): Don't provide context to convert_like.
5220 * cvt.c (ocp_convert): build_user_type_conversion will now provide
5221 the constructor call for copy-init.
5223 * pt.c (tsubst_decl): Call clone_function_decl here if this is an
5224 instantiation of a member template.
5225 (do_decl_instantiation): Not here.
5227 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
5229 * class.c (check_field_decls): Don't special case anonymous
5230 fields in error messages.
5231 (note_name_declared_in_class): Use %D on diagnostic.
5233 * tree.c (pod_type_p): Use strip_array_types.
5234 (cp_valid_lang_attribute): Likewise.
5235 * typeck.c (cp_type_quals): Strip arrays separately, to avoid
5236 multiple evaluations.
5237 (cp_has_mutable_p): Use strip_array_types.
5239 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
5241 * cp-tree.h (sufficient_parms_p): Declare new function.
5242 * call.c (sufficient_parms_p): New function, broken out of ...
5243 (add_function_candidate): ... here. Use it.
5244 (add_conv_candidate): Use it.
5245 * decl.c (grok_ctor_properties): Use it.
5247 2000-12-07 Jakub Jelinek <jakub@redhat.com>
5249 * optimize.c (copy_body_r): Set STMT_IS_FULL_EXPR_P on EXPR_STMT.
5251 2000-12-07 Joseph S. Myers <jsm28@cam.ac.uk>
5253 * decl2.c (lang_decode_option): Handle -Wformat-security.
5255 2000-12-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5257 * pt.c (verify_class_unification): New function.
5258 (get_class_bindings): Use it.
5259 (try_class_unification): Tidy.
5260 (unify): Handle when argument of a template-id is not
5261 template parameter dependent.
5262 (template_args_equal): Handle when TREE_CODE's do not match.
5264 2000-12-06 Alexandre Oliva <aoliva@redhat.com>
5266 * lang-specs.h (c++): When invoking the stand-alone preprocessor
5267 for -save-temps, pass all relevant -Defines to it, and then don't
5268 pass them to cc1plus.
5270 2000-12-05 Will Cohen <wcohen@redhat.com>
5272 * decl.c (finish_case_label): Cleared
5273 more_cleanups_ok in surrounding function scopes.
5274 (define_label): Likewise.
5276 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
5278 * cp-tree.h (IDENTIFIER_VIRTUAL_P): Document.
5279 (get_matching_virtual): Remove.
5280 (look_for_overrides): Declare new function.
5281 * decl.c (grokfndecl): Don't set IDENTIFIER_VIRTUAL_P or
5283 * class.c (check_for_override): Move base class iteration code
5284 to look_for_overrides.
5285 * search.c (next_baselink): Remove.
5286 (get_virtuals_named_this): Remove.
5287 (get_virtual_destructor): Remove.
5288 (tree_has_any_destructors_p): Remove.
5289 (struct gvnt_info): Remove.
5290 (check_final_overrider): Remove `virtual' from error messages.
5291 (get_matching_virtuals): Remove. Move functionality to ...
5292 (look_for_overrides): ... here, and ...
5293 (look_for_overrides_r): ... here. Set DECL_VIRTUAL_P, if found
5296 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
5298 * typeck.c (get_delta_difference): If via a virtual base,
5300 * cvt.c (cp_convert_to_pointer): If via a virtual base, do no
5303 2000-12-04 Richard Henderson <rth@redhat.com>
5305 * error.c (dump_tree): Use output_add_string not OB_PUTS.
5307 2000-12-04 Jason Merrill <jason@redhat.com>
5309 * mangle.c (write_type): Mangle VECTOR_TYPE with "U8__vector".
5310 (write_builtin_type): Pass intSI_type_node and the like through
5312 * method.c (process_overload_item): Mangle VECTOR_TYPEs with 'o'.
5313 Pass intSI_type_node and the like through type_for_mode.
5314 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE like COMPLEX_TYPE.
5315 * pt.c (tsubst, unify): Likewise.
5316 * tree.c (walk_tree): Likewise.
5317 * error.c (dump_type): Likewise.
5318 (dump_type_prefix, dump_type_suffix): Don't bother with VECTOR_TYPE.
5320 * Make-lang.in: Tweak top comment for emacs.
5323 * except.c (expand_throw): Use push_throw_library_fn for _Jv_Throw.
5325 * class.c (clone_function_decl): Robustify.
5327 2000-12-04 Michael Matz <matzmich@cs.tu-berlin.de>
5329 * decl.c (store_bindings): Only search in the non modified
5330 old_bindings for duplicates.
5332 2000-12-04 Nathan Sidwell <nathan@codesourcery.com>
5334 * error.c (dump_function_decl): Use DECL_VIRTUAL_P, not
5337 * typeck.c (build_static_cast): Remove unused variable.
5339 2000-12-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5341 * pt.c: Fix typo in comment.
5343 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
5345 * decl2.c (warn_format): Remove definition.
5346 (lang_decode_option): Handle -Wformat-nonliteral,
5347 -Wno-format-extra-args and -Wno-format-y2k. Use set_Wformat.
5349 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
5351 * decl.c (WINT_TYPE, INTMAX_TYPE, UINTMAX_TYPE): Don't define.
5352 (init_decl_processing): Don't create string_type_node,
5353 const_string_type_node, wint_type_node, intmax_type_node,
5354 uintmax_type_node, default_function_type, ptrdiff_type_node and
5355 unsigned_ptrdiff_type_node. Adjust position of call to
5356 c_common_nodes_and_builtins.
5357 (identifier_global_value): New function.
5359 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>
5361 * call.c (standard_conversion): Reject pointer to member
5362 conversions from ambiguous, inaccessible or virtual bases.
5363 * typeck.c (build_static_cast): Don't check pointers to members
5366 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
5368 * method.c (do_build_copy_constructor): Preserve cv
5369 qualifications when accessing source object members.
5370 (do_build_assign_ref): Likewise. Remove separate diagnostics for
5373 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
5375 * method.c (do_build_assign_ref): Construct appropriately
5376 CV-qualified base reference. Don't allow const casts in base
5379 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
5381 * call.c (build_over_call): Use VOID_TYPE_P. Don't die on
5382 incomplete return type.
5384 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
5386 * parse.y (base_class.1): Produce a _TYPE not a _DECL.
5387 * semantics.c (finish_base_specifier): Accept a _TYPE not a
5390 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
5392 * spew.c (yyerror): Cope if yylval.ttype is NULL.
5394 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
5396 * decl.c (grokdeclarator): Diagnose undefined template contexts.
5398 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
5400 * decl.c (grokdeclarator): Do type access control on friend
5403 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
5405 * decl.c (grokfndecl): Undo COMPONENT_REF damage caused by
5406 bison parser ickiness.
5407 * pt.c (tsubst_friend_function): Enter namespace scope when
5408 tsubsting the function name.
5409 * cp-tree.h (DECL_TI_TEMPLATE): Update comment to reflect reality.
5411 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
5413 * cp-tree.h (binfo_from_vbase): Return the virtual base's binfo.
5414 * cvt.c (cp_convert_to_pointer): Add force parameter.
5415 Allow conversions via virtual base if forced.
5416 (convert_to_pointer_force): Adjust call to cp_convert_to_pointer.
5417 (ocp_convert): Likewise.
5418 * search.c (binfo_from_vbase): Return the virtual base's binfo.
5419 * typeck.c (get_delta_difference): Adjust handling of virtual
5422 2000-11-26 Mark Mitchell <mark@codesourcery.com>
5424 * tree.c (struct list_hash): Remove.
5425 (list_hash_table): Make it be an htab.
5426 (struct list_proxy): New type.
5427 (list_hash_eq): New function.
5428 (list_hash_pieces): Renamed from ...
5429 (list_hash): ... this.
5430 (list_hash_lookup): Remove.
5431 (list_hash_add): Remove.
5432 (hash_tree_cons): Use the generic hashtable.
5433 (mark_list_hash): Remove.
5434 (init_tree): Create the hashtable.
5436 2000-11-25 Joseph S. Myers <jsm28@cam.ac.uk>
5438 * method.c (build_mangled_C9x_name): Rename to
5439 build_mangled_C99_name. Change C9X references in comments to
5442 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
5444 * parse.y (unary_expr): Move VA_ARG from here ...
5445 (primary): ... to here.
5447 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
5449 * semantics.c (finish_id_expr): If type is error_mark, return
5452 2000-11-23 Nathan Sidwell <nathan@codesourcery.com>
5454 * pt.c (lookup_template_class): Simplify loop exit constructs.
5455 Cope when there is no partial instantiation of a template
5458 Thu Nov 23 02:16:47 2000 J"orn Rennecke <amylaar@redhat.com>
5460 * Make-lang.in (g++spec.o, cxxmain.o): Depend on $(CONFIG_H).
5462 2000-11-22 Mark Mitchell <mark@codesourcery.com>
5464 * mangle.c (mangle_conv_op_name_for_type): Don't use `__op'
5467 * pt.c (do_decl_instantiate): Explicitly clone constructors and
5468 destructors that haven't already been cloned.
5470 2000-11-20 Richard Henderson <rth@redhat.com>
5472 * parse.y (yyparse_1): Rename the parser entry point.
5474 2000-11-20 Alex Samuel <samuel@codesourcery.com>
5476 * mangle.c (write_name): Use <unscoped-name> for names directly in
5478 (write_unscoped_name): Accept names directly in function scope.
5480 2000-11-20 Nathan Sidwell <nathan@codesourcery.com>
5482 * lex.c (rid_to_yy, RID_EXPORT): Make unique keyword.
5483 * parse.y (extdef): Add EXPORT reduction.
5484 * spew.c (yylex): Don't skip export here.
5486 2000-11-19 Mark Mitchell <mark@codesourcery.com>
5488 * decl.c (init_decl_processing): Correct name of pure virtual
5489 function under the new ABI.
5490 * rtti.c (throw_bad_cast): Likewise, for bad cast function.
5491 (throw_bad_typeid): Likewise for bad typeid function.
5493 2000-11-18 Mark Mitchell <mark@codesourcery.com>
5495 * decl.c (grokparms): Don't even function types of `void' type,
5497 * mangle.c (write_type): Don't crash when confronted with the
5500 * decl.c (grokparms): Don't create parameters of `void' type.
5502 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
5504 * lex.c (mark_impl_file_chain): Delete.
5505 (init_parse): Remove call to ggc_add_string_root. No need to
5506 ggc_strdup a string constant. Do not add impl_file_chain to GC
5508 (handle_pragma_implementation): No need to ggc_strdup main_filename.
5510 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
5512 * pt.c (tsubst_expr, DECL_STMT): Instantiate decl's type.
5514 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
5516 * cp-tree.h (PARMLIST_ELLIPSIS_P): New macro.
5517 * decl.c (grokdeclarator): Don't reject void parms here.
5518 (require_complete_types_for_parms): Simplify, use
5519 complete_type_or_else.
5520 (grokparms): Remove bitrot. Remove funcdef parm.
5521 Deal with ellipsis parm lists here.
5522 * semantics.c (finish_parmlist): Don't append void_list_node
5523 here. Set PARMLIST_ELLIPSIS_P.
5525 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
5527 * typeck2.c (incomplete_type_error): Reorganise to avoid
5528 excessive diagnostics.
5530 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
5532 * lex.c (struct impl_files, internal_filename): Constify a char *.
5534 2000-11-16 Mark Mitchell <mark@codesourcery.com>
5536 * mangle.c (write_special_name_constructor): Don't generate
5537 assembler junk when confronted with an old-style constructor.
5538 (write_special_name_destructor): Likewise.
5539 (mangle_decl_string): Do it here instead.
5541 2000-11-16 Nathan Sidwell <nathan@codesourcery.com>
5543 * call.c (op_error): Make error messages clearer.
5545 2000-11-15 Mark Mitchell <mark@codesourcery.com>
5547 * decl.c (wrapup_globals_for_namespace): Don't mark things
5548 TREE_ASM_WRITTEN when they're not.
5550 2000-11-15 Jason Merrill <jason@redhat.com>
5552 * typeck2.c (friendly_abort): Uncount the error before handing
5555 2000-11-15 Nathan Sidwell <nathan@codesourcery.com>
5557 * typeck.c (lookup_anon_field): Cope with qv qualifiers.
5559 2000-11-14 Mark Mitchell <mark@codesourcery.com>
5561 * class.c (build_vtbl_initializer): Fix typo in comment.
5562 * typeck.c (expr_sizeof): Don't crash on errors.
5564 2000-11-14 Jim Wilson <wilson@redhat.com>
5566 * lang-specs.h: Add %2 after %(cc1_options).
5568 2000-11-14 Richard Henderson <rth@redhat.com>
5570 * typeck.c (c_sizeof): Be strict about casting result value
5571 back to c_size_type_node.
5572 (expr_sizeof, c_sizeof_nowarn, c_alignof): Likewise.
5574 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
5576 * typeck.c (build_unary_op): Use boolean_increment from
5577 c-common.c, moving the relevant code there.
5579 2000-11-11 Jason Merrill <jason@redhat.com>
5581 * typeck.c (mark_addressable): Don't call put_var_into_stack.
5583 * decl.c (maybe_commonize_var): Set DECL_UNINLINABLE for statics
5586 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5588 * decl.c (grokdeclarator, save_function_data): Use memcpy, not bcopy.
5589 * lex.c (copy_lang_decl): Likewise.
5591 2000-11-09 Mark Mitchell <mark@codesourcery.com>
5593 * dump.c (cp_dump_tree): Don't dump function bodies here.
5595 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
5596 (dump.o): Update dependency list.
5597 * cp-tree.h (DECL_MAYBE_TEMPLATE): Remove.
5598 (flag_dump_translation_unit): Likewise.
5599 (CP_TYPE_QUALS): Adjust definition.
5600 (DECL_C_BIT_FIELD): Remove.
5601 (SET_DECL_C_BIT_FIELD): Likewise.
5602 (CLEAR_DECL_C_BIT_FIELD): Likewise.
5603 (add_maybe_template): Likewise.
5604 (strip_array_types): Likewise.
5605 (dump_node_to_file): Likewise.
5606 (cp_dump_tree): New function.
5607 * decl.c (init_decl_processing): Set lang_dump_tree.
5608 * decl2.c (flag_dump_translation_unit): Remove.
5609 * dump.c: Move most of it to ../c-dump.c.
5610 (cp_dump_tree): New function.
5611 * pt.c (add_maybe_template): Remove.
5612 * typeck.c (strip_array_types): Likewise.
5614 2000-11-07 Eric Christopher <echristo@redhat.com>
5616 * decl.c (init_decl_processing): Change definition of
5617 __wchar_t to wchar_t. Remove artificial declaration of
5619 * lex.c: Change instances of __wchar_t to wchar_t.
5621 2000-11-09 Nathan Sidwell <nathan@codesourcery.com>
5623 * lex.c (do_identifier): Don't lookup_name for operators.
5624 * parse.y (operator): Save looking_for_typename.
5625 (unoperator): Restore it.
5626 * spew.c (frob_opname): Use nth_token for lookahead.
5628 2000-11-08 Nathan Sidwell <nathan@codesourcery.com>
5630 * decl.c (grok_op_properties): Always use coerce_new_type and
5632 * decl2.c (coerce_new_type): Use c_size_type_node. Preserve
5633 exception specification. Tidy up.
5634 (coerce_delete_type): Preserve exception specification. Tidy up.
5636 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
5638 * class.c (duplicate_tag_error, build_vtbl_initializer), decl.c
5639 (push_binding_level), error.c (cp_tree_printer), pt.c
5640 (process_partial_specialization, tsubst_template_arg_vector),
5641 search.c (lookup_member): Use memset () instead of bzero ().
5643 2000-11-07 Nathan Sidwell <nathan@codesourcery.com>
5645 * decl.c (build_ptrmemfunc_type): Allow error_mark_node.
5647 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
5649 * Make-lang.in (c++.distdir): Remove.
5651 2000-11-04 Mark Mitchell <mark@codesourcery.com>
5653 * decl2.c (do_nonmember_using_decl): Allow `extern "C"'
5654 declarations from different namespaces to be combined.
5656 2000-11-03 Zack Weinberg <zack@wolery.stanford.edu>
5658 * decl.c: Include tm_p.h.
5660 2000-11-03 Joseph S. Myers <jsm28@cam.ac.uk>
5662 * tree.c (cp_tree_equal): Use memcmp () instead of bcmp ().
5664 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
5666 * dump.c (dequeue_and_dump), lex.c (interface_strcmp), method.c
5667 (build_overload_value), repo.c (open_repo_file), xref.c
5668 (open_xref_file): Use strchr () and strrchr () instead of index ()
5671 2000-11-01 Bernd Schmidt <bernds@redhat.co.uk>
5673 * call.c (build_over_call): Call fold on the CALL_EXPR.
5675 2000-11-01 Gabriel Dos Reis <gdr@codesourcery.com>
5677 * error.c (dump_template_decl): Separate template hearders with
5680 2000-10-31 Gabriel Dos Reis <gdr@codesourcery.com>
5682 * error.c: Move TFF_ macros into cp-tree.h. Throughout, replace
5683 TS_* flags with corresponding TFF_*. Adjust prototypes of
5684 functions (which used to take a tree_string_flags) to take an int.
5686 * cp-tree.h (enum tree_string_flags): Remove
5687 (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE,
5688 TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPEDEF, TFF_DECL_SPECIFIERS,
5689 TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
5690 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
5691 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS,
5692 TFF_TEMPLATE_NAME, TFF_EXPR_IN_PARENS, TFF_SCOPE): New macros.
5693 (type_as_string, decl_as_string, expr_as_string,
5694 context_as_string): Adjust prototype.
5696 * class.c (dump_class_hierarchy_r): Use TFF_PLAIN_IDENTIFIER
5697 instead of TS_PLAIN.
5699 * pt.c (mangle_class_name_for_template): Use TFF_CHASE_TYPEDEF
5700 instead of TF_CHASE_TYPEDEFS. Use TFF_PLAIN_IDENTIFIER instead of
5703 2000-10-30 Mark Mitchell <mark@codesourcery.com>
5705 * cp-tree.h (DECL_EXTERNAL_LINKAGE_P): New macro.
5706 (linkage_kind): New enumeration.
5707 (decl_linkage): New function.
5708 * decl2.c (comdat_linkage): Extend comment.
5709 * error.c (dump_function_decl): Print the arguments used to
5710 instantiate a template, even when not printing the type of the
5712 * pt.c (convert_nontype_argument): Use DECL_EXTERNAL_LINKAGE_P,
5713 not TREE_PUBLIC, to test for external linkage.
5714 * tree.c (decl_linkage): New function.
5716 2000-10-28 Mark Mitchell <mark@codesourcery.com>
5718 * pt.c (instantiate_decl): Always instantiate static data members
5719 initialized in-class.
5721 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
5723 * Make-lang.in: Move all build rules here from Makefile.in,
5724 adapt to new context. Wrap all rules that change the current
5725 directory in parentheses. Expunge all references to $(P).
5726 When one command depends on another and they're run all at
5727 once, use && to separate them, not ;. Add OUTPUT_OPTION to
5728 all object-file generation rules. Delete obsolete variables.
5730 * Makefile.in: Delete.
5731 * config-lang.in: Delete outputs= line.
5733 2000-10-26 Gabriel Dos Reis <gdr@codesourcery.com>
5735 * error.c (dump_function_decl): Print no space between
5736 `ptr-operator' the `type-specifier' of the return type.
5737 (dump_type_prefix): Make sure we put space at the appropriate
5740 2000-10-23 Jason Merrill <jason@redhat.com>
5742 * call.c (equal_functions): Also call decls_match for extern "C" fns.
5744 2000-10-22 Jason Merrill <jason@redhat.com>
5746 * call.c (build_conditional_expr): Use ocp_convert to force
5749 2000-10-22 Mark Mitchell <mark@codesourcery.com>
5751 * call.c (standard_conversion): Use RVALUE_CONVs for all
5752 expressions that satisfy lvalue_p, not just those that satisfy
5755 * optimize.c (copy_body_r): Don't treat CALL_EXPRs specially.
5757 * typeck.c (c_sizeof): Return an expression of `size_t' type,
5758 not one with TYPE_IS_SIZETYPE set.
5759 (dubious_conversion_warnings): Remove special-case code.
5761 2000-10-21 Geoffrey Keating <geoffk@cygnus.com>
5763 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE.
5764 * error.c (dump_type): Handle VECTOR_TYPE like POINTER_TYPE.
5765 (dump_type_prefix): Print vector-of-int as 'int vector'.
5766 (dump_type_suffix): Handle VECTOR_TYPE like POINTER_TYPE.
5767 * tree.c (walk_tree): Handle VECTOR_TYPE.
5769 * decl.c (init_decl_processing): Call MD_INIT_BUILTINS.
5771 2000-10-21 Jason Merrill <jason@redhat.com>
5773 * parse.y (operator): Set got_object from got_scope.
5774 Set looking_for_typename.
5775 * decl.c (lookup_name_real): Clear val after setting from_obj.
5776 Reorganize diagnostic.
5778 2000-10-20 Jason Merrill <jason@redhat.com>
5780 * tree.c (walk_tree): Don't walk into default args.
5782 * error.c (dump_expr): Use host_integerp.
5784 2000-10-20 David Edelsohn <edelsohn@gnu.org>
5786 * typeck2.c (abstract_virtuals_error): Use "because" instead of
5787 "since" in error message.
5789 Fri Oct 20 13:54:59 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5791 * typeck.c (dubious_conversion_warning): Suppress if TYPE_IS_SIZETYPE.
5793 2000-10-20 Jeffrey Oldham <oldham@codesourcery.com>
5795 * decl.c (revert_static_member_fn): Fixed typo.
5797 2000-10-19 Mark Mitchell <mark@codesourcery.com>
5799 * class.c (subobject_offset_fn): New type.
5800 (dfs_record_base_offsets): Remove.
5801 (record_base_offsets): Likewise.
5802 (dfs_search_base_offsets): Likewise.
5803 (record_subobject_offset): New function.
5804 (check_subobject_offset): Likewise.
5805 (walk_subobject_offsets): Likewise.
5806 (record_subobject_offsets): Likewise.
5807 (layout_conflict_p): Reimplement.
5808 (layout_nonempty_base_or_field): Correct handling of type
5809 conflicts during layout.
5810 (layout_empty_base): Likewise.
5811 (build_base_field): Adjust to handle new representation of empty
5813 (build_base_fields): Likewise.
5814 (layout_virtual_bases): Likewise.
5815 (splay_tree_compare_integer_csts): New function.
5816 (layout_class_type): Use a splay_tree, rather than a varray, to
5817 represent the offsets of empty bases.
5819 * cp-tree.h (DECL_ANTICIPATED): Don't require a FUNCTION_DECL.
5820 * decl.c (select_decl): Don't return declarations that are
5823 2000-10-18 Mark Mitchell <mark@codesourcery.com>
5825 * cp-tree.h (cp_tree_index): Add CPTI_FAKE_STD.
5826 (fake_std_node): New macro.
5827 * decl.c (in_std): Rename to ...
5828 (in_fake_std): ... this.
5829 (flag_no_builtin): Remove.
5830 (flag_no_nonansi_builtin): Likewise.
5831 (walk_namespaces_r): Use fake_std_node.
5832 (push_namespace): Use std_identifier.
5833 (pop_namespace): Use in_fake_std.
5834 (lookup_name_real): Use fake_std_node.
5835 (init_decl_processing): When -fhonor-std, create the `std'
5836 namespace. Don't create a dummy fake_std_node in that case.
5837 Adjust call to c_common_nodes_and_builtins. Use std_identifier.
5838 (builtin_function): Put builtins whose names don't begin
5839 with `_' in the std namespace.
5840 * decl2.c (flag_no_builtin): Remove.
5841 (flag_no_nonansi_builtin): Likewise.
5842 (set_decl_namespace): Use fake_std_node.
5843 (validate_nonmember_using_decl): Likewise.
5844 (do_using_directive): Likewise.
5845 (handle_class_head): Likewise.
5846 * dump.c (dequeue_and_dump): Likewise.
5847 * except.c (init_exception_processing): Use std_identifier.
5848 * init.c (build_member_call): Use fake_std_node.
5849 * rtti.c (init_rtti_processing): Use std_identifier.
5851 2000-10-17 Mark Mitchell <mark@codesourcery.com>
5853 * cp-tree.h (back_end_hook): Remove declaration.
5854 * decl2.c (back_end_hook): Remove definition.
5856 * dump.c (dequeue_and_dump): Dump TREE_USED.
5858 Tue Oct 17 20:19:06 2000 Brad Lucier <lucier@math.purdue.edu>
5860 * spew.c (snarf_defarg): Cast 2nd arg to obstack_blank to (int).
5862 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
5864 * decl.c (WINT_TYPE): Define.
5865 (init_decl_processing): Create types unsigned_ptrdiff_type_node,
5866 c_size_type_node, signed_size_type_node and wint_type_node.
5868 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
5870 * decl2.c (warn_missing_format_attribute): New variable.
5871 (lang_decode_option): Decode -Wmissing-format-attribute.
5873 2000-10-16 Mark Mitchell <mark@codesourcery.com>
5875 * typeck.c (qualify_type): Remove.
5876 (composite_pointer_type): Fix handling of conversions to `cv void*'.
5878 2000-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5880 * Makefile.in (parse.c, parse.h): Fix think-o in last patch.
5882 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5884 * Makefile.in (parse.c, parse.h): Create atomically.
5886 2000-10-12 Mark Mitchell <mark@codesourcery.com>
5888 * class.c (current_obstack): Remove.
5889 * decl.c (ggc_p): Remove.
5890 (start_decl): Don't use decl_tree_cons.
5891 (grokdeclarator): Don't use build_decl_list.
5892 (start_function): Don't use decl_tree_cons.
5893 (finish_function): Don't mess with obstacks.
5894 * decl2.c (grok_x_components): Don't use build_decl_list.
5895 * lex.c (make_call_declarator): Don't call decl_tree_cons.
5896 (implicitly_declare_fn): Don't call build_decl_list.
5897 * parse.y (frob_specs): Don't call build_decl_list or
5899 (expr_or_declarator_intern): Don't call decl_tree_cons.
5900 (primary): Don't call build_decl_list.
5901 (fcast_or_absdcl): Likewise.
5902 (typed_declspecs): Don't call decl_tree_cons.
5903 (reserved_declspecs): Don't call build_decl_list.
5904 (declmods): Likewise.
5905 (reserved_typespecquals): Likewise.
5907 (new_type_id): Likewise.
5908 (cv_qualifiers): Likewise.
5909 (after_type_declarator_intern): Likewise.
5910 (notype_declarator_intern): Likewise.
5911 (absdcl_intern): Likewise.
5912 (named_parm): Likewise.
5913 * pt.c (most_specialized_class): Likewise.
5914 * repo.c (temporary_obstack): Make it a structure, not a pointer.
5915 (init_repo): Initialize it.
5916 * search.c (current_obstack): Remove.
5917 * typeck2.c (add_exception_specifier): Don't call build_decl_list.
5919 2000-10-09 Richard Henderson <rth@cygnus.com>
5921 * Make-lang.in (CXX_EXTRA_HEADERS): Remove.
5922 (c++ language support bits for libgcc): Remove.
5923 (c++.clean): Remove cplib2.txt cleanup.
5924 * config-lang.in (headers, lib2funcs): Remove.
5926 * exception.cc, new.cc, new1.cc, new2.cc: Remove files.
5927 * tinfo.cc, tinfo.h, tinfo2.cc, vec.cc: Remove files.
5928 * inc/cxxabi.h, inc/exception, inc/new: Remove files.
5929 * inc/new.h, inc/typeinfo: Remove files.
5931 2000-10-08 Joseph S. Myers <jsm28@cam.ac.uk>
5933 * decl.c (INTMAX_TYPE, UINTMAX_TYPE): Define if not already
5935 (init_decl_processing): Initialize intmax_type_node and
5938 2000-10-06 Richard Henderson <rth@cygnus.com>
5940 * cp-tree.h (struct cp_language_function): Remove x_result_rtx.
5941 (original_result_rtx): Remove.
5942 * decl.c (save_function_data): Don't clear x_result_rtx.
5943 (mark_lang_function): Don't mark it either.
5944 * expr.c (fixup_result_decl): Remove.
5945 * semantics.c (genrtl_named_return_value): Frob the return decl
5946 before calling emit_local_var.
5947 (genrtl_finish_function): Don't call fixup_result_decl.
5948 Always emit the jump to return_label.
5950 2000-10-06 Nathan Sidwell <nathan@codesourcery.com>
5952 * pt.c (lookup_template_class): Set current access for enum.
5953 (tsubst_enum): Set file & line for enum decl.
5955 * spew.c (yylex): Remove unused variable.
5957 2000-10-05 Richard Henderson <rth@cygnus.com>
5959 * semantics.c (genrtl_finish_function): Don't init or check
5960 can_reach_end; remove noreturn and return value checks.
5962 2000-10-05 Tom Tromey <tromey@cygnus.com>
5964 * init.c (build_java_class_ref): Use `build_static_name' with a
5965 suffix, not a prefix, to build the class object's name.
5967 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
5969 * cp-tree.h (access_kind): Fix comment typo.
5970 * decl2.c (grokfield): Fix diagnostic typo.
5971 * semantics.c (finish_template_type): Fix comment typo.
5972 (finish_qualified_object_call_expr): Likewise.
5974 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
5976 * pt.c (tsubst_expr, DECL_STMT case): Don't process if
5979 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
5981 * spew.c (frob_id): New static function.
5982 (frob_opname): Use it.
5985 2000-10-01 Mark Mitchell <mark@codesourcery.com>
5987 * decl.c (lang_mark_false_label_stack): Remove.
5988 * lex.c (cp_mang_lang_type): Use ggc_alloc_cleared.
5990 2000-09-30 Joseph S. Myers <jsm28@cam.ac.uk>
5992 * gxxint.texi: Use @email for formatting email addresses.
5994 2000-09-29 Gabriel Dos Reis <gdr@codesourcery.com>
5996 * error.c: Remove direct obstack manipulation. Replace with
5997 output_buffer-based formatting. Adjust calls to removed macros.
5998 (obstack_chunk_alloc, obstack_chunk_free): Remove.
5999 (OB_INIT, OB_PUTC, OB_PUTC2, OB_PUTS, OB_PUTID, OB_PUTCP,
6000 OB_FINISH, OB_PUTI, OB_END_TEMPLATE): Likewise.
6002 2000-09-24 Mark Mitchell <mark@codesourcery.com>
6004 * ir.texi: Move to ../c-tree.texi.
6006 2000-09-20 Jason Merrill <jason@redhat.com>
6008 * decl2.c (get_guard): Check DECL_FUNCTION_SCOPE_P.
6010 2000-09-21 Andreas Jaeger <aj@suse.de>
6012 * errfn.c: Move declaration of cp_printer and cp_printers to ...
6013 * cp-tree.h: ... here.
6015 * error.c: Remove declaration of cp_printer.
6017 2000-09-20 Mark Mitchell <mark@codesourcery.com>
6019 * tree.c (mark_local_for_remap_r): Handle CASE_LABELs.
6021 2000-09-20 Hans-Peter Nilsson <hp@axis.com>
6023 * except.c: Delete #if 0:d EXCEPTION_SECTION_ASM_OP-default and
6026 2000-09-18 Mark Mitchell <mark@codesourcery.com>
6028 * decl.c (start_function): Robustify.
6030 2000-09-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6032 * cp-tree.h (check_function_format): Accept a `status' parameter.
6034 * call.c, typeck.c: Updates calls to `check_function_format'.
6036 2000-09-17 Geoffrey Keating <geoffk@cygnus.com>
6038 * decl2.c (handle_class_head): Always push some scope even
6041 2000-09-16 Mark Mitchell <mark@codesourcery.com>
6043 * cp-tree.h (struct cp_language_function): Remove
6044 x_scope_stmt_stack and name_declared.
6045 (current_scope_stmt_stack): Remove.
6046 (function_name_declared_p): New macro.
6047 (struct lang_decl_flags): Use c_lang_decl as a base class.
6049 (struct lang_decl): Replace saved_tree with context.
6050 (DECL_FRIEND_CONTEXT): Adjust accordingly.
6051 (SET_DECL_FRIEND_CONTEXT): Likewise.
6052 (DECL_VIRTUAL_CONTEXT): Likewise.
6053 (DECL_SAVED_TREE): Remove.
6054 (C_DECLARED_LABEL_FLAG): Likewise.
6055 (cplus_expand_expr_stmt): Don't declare.
6056 (add_decl_stmt): Likewise.
6057 (add_scope_stmt): Likewise.
6058 * decl.c (mark_stmt_tree): Remove.
6059 (case_compare): Likewise.
6060 (finish_case_label): Use c_add_case_label.
6061 (init_decl_processing): Set more language-specific hooks.
6062 (build_enumerator): Fix typo in comment.
6063 (cplus_expand_expr_stmt): Remove.
6064 (mark_lang_function): Use mark_c_language_function.
6065 (lang_mark_tree): Use c_mark_lang_decl.
6066 * decl2.c: Change order of inclusion.
6067 * except.c: Likewise.
6068 * expr.c (cplus_expand_expr): Remove handling of STMT_EXPR. Fall
6069 back on c_expand_expr.
6070 * friend.c: Include expr.h.
6071 * init.c: Change order of inclusion.
6072 * Makefile.in: Update dependencies.
6073 * lex.h (free_lang_decl_chain): Remove.
6074 * optimize.c (maybe_clone_body): Use function_name_declared_p.
6075 * pt.c (build_template_decl): Don't copy DECL_VIRTUAL_CONTEXT if
6077 (instantiate_decl): Use function_name_declared_p.
6078 * semantics.c (lang_expand_expr_stmt): Remove.
6079 (set_current_function_name_declared): Likewise.
6080 (current_function_name_declared): Likewise.
6081 (begin_compound_stmt): Use function_name_declared_p.
6082 (add_decl_stmt): Remove.
6083 (setup_vtbl_ptr): Use function_name_declared_p.
6084 (add_scope_stmt): Remove.
6085 (current_scope_stmt_stack): New function.
6086 (cp_expand_stmt): Don't handle SCOPE_STMTs.
6087 (expand_body): Use function_name_declared_p.
6088 * tree.c (cp_statement_code_p): Don't include SCOPE_STMT.
6089 * typeck.c: Change order of includes.
6090 (convert_sequence): Remove.
6092 2000-09-14 Joseph S. Myers <jsm28@cam.ac.uk>
6094 * lex.c (reswords): Add _Complex.
6096 Thu Sep 14 12:10:45 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6098 * Make-lang.in (cplib2.txt): Depend on cp/Makefile.
6100 2000-09-13 J. David Anglin <dave@hiauly1.hia.nrc.ca>
6102 * init.c (begin_init_stmts): Don't use // comments.
6104 2000-09-12 Jason Merrill <jason@redhat.com>
6106 * decl.c (maybe_deduce_size_from_array_init): Set do_default for
6107 all non-extern arrays.
6109 * decl.c (grokdeclarator): Complain about 'friend T' for implicit
6110 typenames, too. Downgrade complaint to pedwarn.
6111 (xref_tag): Warn about surprising behavior of 'friend struct T'.
6112 * decl2.c (handle_class_head): Generate a TYPENAME_TYPE for
6113 'class This::Inherited'.
6115 2000-09-12 Mark Mitchell <mark@codesourcery.com>
6117 * decl.c (finish_case_label): Given the LABEL_DECL a
6120 2000-09-12 Gabriel Dos Reis <gdr@codesourcery.com>
6122 * error.c (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE,
6123 TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPDEF,
6124 TFF_DECL_SPECIFIERS, TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
6125 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
6126 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS, TFF_SCOPE):
6128 (sorry_for_unsupported_tree, print_scope_operator,
6129 print_left_paren, print_right_paren, print_left_bracket,
6130 print_right_bracket, print_whitespace): Likewise.
6131 (aggr_variety): Rename to class_key_or_enum.
6132 (print_type): Rename to print_type_id.
6133 (print_type_specifier_seq, print_simple_type_specifier,
6134 print_elaborated_type_specifier,
6135 print_rest_of_abstract_declarator,
6136 print_parameter_declaration_clause, print_exception_specification,
6137 print_nested_name_specifier, print_template_id,
6138 typedef_original_name, print_template_argument_list_start,
6139 print_template_argument_list_end): New functions.
6141 2000-09-11 Gabriel Dos Reis <gdr@codesourcery.com>
6143 * ir.texi: Add more documentation.
6145 2000-09-11 Mark Mitchell <mark@codesourcery.com>
6147 * cp-tree.h (struct saved_scope): Remove x_function_parms.
6148 (current_function_parms): Don't define.
6149 (struct cp_language_function): Remove parms_stored.
6150 (current_function_just_assigned_this): Don't define.
6151 (current_function_parms_stored): Likewise.
6152 (static_ctors): Declare.
6153 (static_dtors): Likewise.
6154 (SF_EXPAND): Don't define.
6155 (expand_start_early_try_stmts): Remove declaration.
6156 (store_parm_decls): Likewise.
6157 * decl.c (static_ctors): Don't declare.
6158 (static_dtors): Likewise.
6159 (struct binding_level): Remove this_block.
6160 (poplevel): Remove dead code.
6161 (set_block): Likewise.
6162 (mark_binding_level): Don't mark this_block.
6163 (mark_saved_scope): Don't mark x_function_parms.
6164 (init_decl_processing): Don't add current_function_parms as a GC
6166 (check_function_type): Change prototype.
6167 (start_function): Remove RTL-generation code.
6168 (expand_start_early_try_stmts): Remove.
6169 (store_parm_decls): Give it internal linkage. Remove
6170 RTL-generation code.
6171 (finish_function): Remove RTL-generation code.
6172 * decl2.c (static_ctors): Fix formatting.
6173 (static_dtors): Likewise.
6174 * method.c (use_thunk): Don't call store_parm_decls.
6175 (synthesize_method): Likewise.
6176 * optimize.c (maybe_clone_body): Likewise.
6177 * parse.y (fn.def2): Likewise.
6178 (.set_base_init): Likewise.
6179 (nodecls): Likewise.
6180 * pt.c (instantiate_decl): Likewise.
6181 * rtti.c (synthesize_tinfo_fn): Likewise.
6182 * semantics.c (genrtl_try_block): Simplify.
6183 (expand_body): Use genrtl_start_function and
6184 genrtl_finish_function.
6185 (genrtl_start_function): New function.
6186 (genrtl_finish_function): Likewise.
6188 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
6190 * error.c (cp_tree_printer, case 'P'): Append break.
6192 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
6194 * cp-tree.h (frob_opname): Declare.
6195 * parse.y (saved_scopes): New static variable.
6196 (cp_parse_init): Adjust.
6197 (do_id): If lastiddecl is NULL, do do_identifier.
6198 (operator): Save scope information.
6199 (unoperator): New reduction. Restore scope information.
6200 (operator_name): Append unoperator. Call frob_opname.
6201 * spew.c (frob_opname): Define.
6203 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
6205 * decl.c, rtti.c: Include defaults.h if not already included.
6206 Don't define the *_TYPE_SIZE macros.
6208 2000-09-09 Mark Mitchell <mark@codesourcery.com>
6210 * cp-tree.h (push_switch): Change prototype.
6211 (check_cp_case_value): Remove declaration.
6212 (decl_constant_value): Likewise.
6213 * decl.c (struct cp_switch): Add switch_stmt and cases.
6214 (case_compare): New function.
6215 (push_switch): Set switch_stmt. Initialize cases.
6216 (pop_switch): Clean up cases.
6217 (define_case_label): Rename to ...
6218 (finish_case_label): ... this. Do semantic analysis for case
6220 (start_function): Correct comment.
6221 * decl2.c (check_cp_case_value): Remove.
6222 * expr.c (do_case): Remove.
6223 * pt.c (tsubst_expr): Adjust call to finish_case_label.
6224 * semantics.c (genrtl_do_poplevel): Remove declaration.
6225 (RECHAIN_STMTS): Remove.
6226 (finish_break_stmt): Use build_break_stmt.
6227 (finish_continue_stmt): Use build_continue_stmt.
6228 (finish_switch_cond): Adjust condition here, rater than in
6229 c_expand_start_case.
6230 (finish_case_label): Remove.
6231 * typeck.c (c_expand_return): Remove.
6232 (c_expand_start_case): Likewise.
6234 2000-09-07 Gabriel Dos Reis <gdr@codesourcery.com>
6236 * ir.texi: Document type nodes.
6238 2000-09-06 Mark Mitchell <mark@codesourcery.com>
6240 * cp-tree.h (init_cp_semantics): Declare.
6241 (genrtl_try_block): Don't declare.
6242 (genrtl_handler): Likewise.
6243 (genrtl_catch_block): Likewise.
6244 (genrtl_ctor_stmt): Likewise.
6245 (genrtl_subobject): Likewise.
6246 (genrtl_do_poplevel): Likewise.
6247 (genrtl_named_return_value): Likewise.
6248 * lex.c (init_parse): Call init_cp_semantics.
6249 * semantics.c (genrtl_try_block): Give it internal linkage.
6250 (genrtl_handler): Likewise.
6251 (genrtl_catch_block): Likewise.
6252 (genrtl_ctor_stmt): Likewise.
6253 (genrtl_subobject): Likewise.
6254 (genrtl_do_poplevel): Likewise.
6255 (genrtl_named_return_value): Likewise.
6256 (lang_expand_stmt): Rename to ...
6257 (cp_expand_stmt): ... this. Only handle C++-specific nodes.
6258 (init_cp_semantics): Define.
6260 * decl.c (initialize_local_var): Remove RTL-generating code.
6261 * semantics.c (genrtl_try_block): Fix formatting.
6263 Move statement-tree facilities from C++ to C front-end.
6264 * cp-tree.h (cp_tree_index): Remove CPTI_VOID_ZERO.
6265 (void_zero_node): Remove.
6266 (stmt_tree): Likewise.
6267 (scope_chain): Adjust.
6268 (language_function): Rename to cp_language_function.
6269 (cp_function_chain): Adjust.
6270 (current_stmt_tree): Remove.
6271 (last_tree): Likewise.
6272 (last_expr_type): Likewise.
6273 (struct lang_decl): Adjust.
6274 (STMT_IS_FULL_EXPR_P): Remove.
6276 (begin_stmt_tree): Likewise.
6277 (finish_stmt_tree): Likewise.
6278 (walk_tree_fn): Likewise.
6279 (walk_stmt_tree): Likewise.
6280 * class.c (finish_struct): Replace use of add_tree with add_stmt.
6281 * decl.c (mark_stmt_tree): Adjust type.
6282 (init_decl_processing): Don't build void_zero_node.
6283 (initialize_local_var): Adjust usage of current_stmt_tree.
6284 (finish_enum): Use add_stmt, not add_tree.
6285 (save_function_data): Adjust use of language_function.
6286 (finish_constructor_body): Use add_stmt, not add_tree.
6287 (finish_destructor_body): Likewise.
6288 (push_cp_function_context): Adjust use of language_function.
6289 (pop_cp_function_context): Likewise.
6290 (mark_lang_function): Likewise.
6291 (mark_cp_function_context): Likewise.
6292 * init.c (build_aggr_init): Adjust use of current_stmt_tree.
6293 (build_vec_init): Likewise.
6294 * semantics.c (SET_LAST_STMT): Remove.
6295 (RECHAIN_STMTS): Don't use it.
6296 (stmts_are_full_exprs_p): Adjust use of current_stmt_tree.
6297 (current_stmt_tree): Define.
6299 (finish_goto_stmt): Use add_stmt, not add_tree.
6300 (finish_expr_stmt): Likewise.
6301 (begin_if_stmt): Likewise.
6302 (finish_then_clause): Likewise.
6303 (begin_while_stmt): Likewise.
6304 (begin_do_stmt): Likewise.
6305 (finish_return_stmt): Likewise.
6306 (begin_for_stmt): Likewise.
6307 (finish_break_stmt): Likewise.
6308 (finish_continue_stmt): Likewise.
6309 (begin_switch_stmt): Likewise.
6310 (finish_case_label): Likewise.
6311 (begin_try_block): Likewise.
6312 (begin_function_try_block): Likewise.
6313 (begin_handler): Likewise.
6314 (begin_catch_block): Likewise.
6315 (begin_compound_stmt): Likewise.
6316 (begin_asm_stmt): Likewise.
6317 (finish_asm_stmt): Likewise.
6318 (finish_label_stmt): Likewise.
6319 (add_decl_stmt): Likewise.
6320 (finish_subobject): Likewise.
6321 (finish_decl_cleanup): Likewise.
6322 (finish_named_return_value): Likewise.
6323 (setup_vtbl_ptr): Likewise.
6324 (add_scope_stmt): Likewise.
6325 (finish_stmt_expr): Likewise.
6326 (prune_unused_decls): Remove.
6327 (begin_stmt_tree): Likewise.
6328 (finish_stmt_tree): Likewise.
6329 (prep_stmt): Adjust use of current_stmt_tree.
6330 (lang_expand_stmt): Likewise.
6331 * tree.c (statement_code_p): Remove.
6332 (cp_statement_code_p): New function.
6333 (walk_stmt_tree): Remove.
6334 (init_tree): Set lang_statement_code_p.
6336 2000-09-06 Zack Weinberg <zack@wolery.cumb.org>
6338 Integrated preprocessor.
6340 * Make-lang.in, Makefile.in: Remove all references to input.c,
6341 gxx.gperf, and hash.h. Add ../c-lex.o to C_OBJS.
6342 * gxx.gperf, hash.h, input.c: Delete.
6343 * lang-specs.h: Pass -lang-c++ to cc1plus so cpplib is
6344 initialized properly.
6346 * class.c (fixup_pending_inline): Take a tree, not a
6347 struct pending_inline *. All callers changed.
6348 (init_class_processing): Set RID_PUBLIC, RID_PRIVATE,
6349 RID_PROTECTED entries in ridpointers[] array here.
6350 * decl.c (duplicate_decls): Do not refer to struct
6352 (record_builtin_type, init_decl_processing): Use RID_MAX not
6354 (grokdeclarator): Use C_IS_RESERVED_WORD.
6355 * decl2.c (lang_decode_option): Ignore -lang-c++ for sake of
6357 (grok_x_components): Do not inspect pending_inlines chain.
6359 * cp-tree.h (struct lang_identifier): Add rid_code entry.
6360 (C_IS_RESERVED_WORD, C_RID_CODE, C_RID_YYCODE): New.
6361 (flag_no_gnu_keywords, flag_operator_names, rid_to_yy): Declare.
6362 (DEFARG_LENGTH, struct pending_inline, TIME_IDENTIFIER_TIME,
6363 TIME_IDENTIFIER_FILEINFO): Kill.
6365 * lex.h: Expunge cp_rid. Rewrite RIDBIT macros to use just a
6367 * parse.y: Call do_pending_inlines unconditionally.
6368 reinit_parse_for_method is now snarf_method. fn.defpen is no
6369 longer necessary. Remove unnecessary <itype> annotation on
6370 SCOPE. Do not refer to end_of_file or struct pending_inline.
6371 * semantics.c (begin_inline_definitions): Call
6372 do_pending_inlines unconditionally.
6374 * lex.c: Remove all code now shared with C front end.
6375 Initialize cpplib properly if USE_CPPLIB. Put reserved words
6376 into the get_identifier table. Rewrite pragma handling to
6377 work with the registry. Move code to save tokens for later
6378 processing to spew.c.
6380 * spew.c: Rewrite everything in terms of token streams instead
6381 of text. Move routines here from lex.c / input.c as
6382 appropriate. GC-mark trees hanging off the pending inlines
6385 2000-09-06 Mark Mitchell <mark@codesourcery.com>
6387 * NEWS: Mention that the named return value extension has been
6389 * cp-tree.h (original_result_rtx): Define.
6390 (TREE_REFERENCE_EXPR): Remove.
6391 (DECL_VPARENT): Likewise.
6392 (pushdecl_nonclass_level): Likewise.
6393 (store_return_init): Likewise.
6394 (reinit_lang_specific): Likewise.
6395 (genrtl_named_return_value): Change prototype.
6396 * decl.c (original_result_rtx): Remove.
6397 (cp_finish_decl): Don't build DECL_STMTs for RESULT_DECLs.
6398 Do not generate RTL for local variables here.
6399 (store_return_init): Remove.
6400 * semantics.c (genrtl_named_return_value): Simplify. Fold in
6402 (finish_named_return_value): Adjust accordingly. Warn that this
6403 extension is deprecated.
6404 (lang_expand_stmt): Adjust call to genrtl_named_return_value.
6406 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
6408 * pt.c (type_unification_real): Replace switch with if.
6409 (unify): Tsubst non-type parms before comparing.
6411 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
6413 * error.c (dump_typename): New function, broken out of ...
6414 (dump_type): ... here. Use it.
6415 * typeck.c (same_type_p): Use cp_tree_equal for TYPENAME_TYPE.
6417 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
6419 * init.c (build_offset_ref): Deal with namespace scoped
6422 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
6424 * class.c (resolve_address_of_overloaded_function): Add
6425 explanation message.
6426 * decl.c (define_case_label): Reformat explanation.
6427 * decl2.c (finish_static_data_member_decl): Likewise.
6428 (grokfield): Likewise.
6429 * friend.c (do_friend): Likewise.
6431 2000-09-05 Zack Weinberg <zack@wolery.cumb.org>
6433 * tree.c (walk_tree): Expose tail recursion.
6434 (walk_stmt_tree): New function.
6435 * cp-tree.h: Prototype walk_stmt_tree.
6436 * semantics.c (prune_unused_decls): Operate on SCOPE_STMTs not
6437 the BLOCKs directly. If a BLOCK has no variables after
6438 pruning, discard it.
6439 (finish_stmt_tree): Use walk_stmt_tree. No need to save and
6440 restore the line number.
6442 2000-09-05 Mark Mitchell <mark@codesourcery.com>
6444 * Makefile.in (CXX_TREE_H): Add dependency on HTAB_H.
6445 (pt.o): Remove dependency on HTAB_H.
6446 * cp-tree.h: Include hashtab.h.
6447 (walk_tree): Change prototype.
6448 (walk_tree_without_duplicates): New function.
6449 * decl.c (check_default_argument): Use it.
6450 * optimize.c (remap_decl): Adjust calls to walk_tree.
6451 (copy_body): Likewise.
6452 (expand_calls_inline): Likewise.
6453 (calls_setjmp_p): Use walk_tree_without_duplicates.
6454 * pt.c: Don't include hashtab.h.
6455 (for_each_template_parm): Use walk_tree_without_duplicates.
6456 * semantics.c (finish-stmt_tree): Likewise.
6457 (expand_body): Likewise.
6458 * tree.c (walk_tree): Add additional parameter.
6459 (walk_tree_without_duplicates): New function.
6460 (count_trees): Use it.
6461 (verify_stmt_tree): Adjust call to walk_tree.
6462 (find_tree): Use walk_tree_without_duplicates.
6463 (no_linkage_check): Likewise.
6464 (break_out_target_exprs): Adjust call to walk_tree.
6465 (cp_unsave): Likewise.
6467 2000-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6469 * cp-tree.def (BOUND_TEMPLATE_TEMPLATE_PARM): New tree code.
6470 (TEMPLATE_TEMPLATE_PARM): Adjust comment.
6471 * cp-tree.h (TYPE_BINFO): Adjust comment.
6472 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Likewise.
6473 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
6474 (IS_AGGR_TYPE): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
6475 (TYPE_TEMPLATE_INFO): Likewise.
6476 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): Likewise.
6477 * class.c (push_nested_class): Likewise.
6478 * decl.c (lookup_name_real): Likewise.
6479 (grokdeclarator): Likewise.
6480 (grok_op_properties): Likewise.
6481 (xref_tag): Likewise.
6482 (xref_basetypes): Likewise.
6483 * decl2.c (constructor_name_full): Likewise.
6484 (arg_assoc_template_arg): Add TEMPLATE_TEMPLATE_PARM case.
6485 (arg_assoc_type): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
6486 * error.c (dump_type): Split TEMPLATE_TEMPLATE_PARM case.
6487 (dump_type_prefix): Add BOUND_TEMPLATE_TEMPLATE_PARM.
6488 (dump_type_suffix): Likewise.
6489 * init.c (is_aggr_type): Use BOUND_TEMPLATE_TEMPLATE_PARM
6491 (get_aggr_from_typedef): Likewise.
6492 * mangle.c (write_type): Split TEMPLATE_TEMPLATE_PARM case.
6493 (write_expression): Add BOUND_TEMPLATE_TEMPLATE_PARM.
6494 (write_template_parm): Likewise.
6495 (write_template_template_parm): Check tree code instead of
6496 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
6497 * method.c (build_overload_nested_name): Add
6498 BOUND_TEMPLATE_TEMPLATE_PARM.
6499 (process_overload_item): Split TEMPLATE_TEMPLATE_PARM case.
6500 * parse.y (bad_parm): Add BOUND_TEMPLATE_TEMPLATE_PARM.
6501 * pt.c (convert_template_argument): Check tree code instead of
6502 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
6503 (for_each_template_parm_r): Split TEMPLATE_TEMPLATE_PARM case.
6504 (for_each_template_parm): Adjust comment.
6505 (tsubst): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize.
6506 (tsubst_copy): Add BOUND_TEMPLATE_TEMPLATE_PARM.
6507 (unify): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize. Use
6508 template_args_equal to compare template template parameter cases.
6509 * ptree.c (print_lang_type): Add BOUND_TEMPLATE_TEMPLATE_PARM.
6510 * search.c (lookup_field_1): Use BOUND_TEMPLATE_TEMPLATE_PARM
6512 * tree.c (copy_template_template_parm): Decide whether to create
6513 a TEMPLATE_TEMPLATE_PARM or BOUND_TEMPLATE_TEMPLATE_PARM node.
6514 (walk_tree): Add BOUND_TEMPLATE_TEMPLATE_PARM.
6515 (copy_tree_r): Likewise.
6516 * typeck.c (comptypes): Likewise. Check tree code instead of
6517 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
6519 2000-09-04 Mark Elbrecht <snowball3@bigfoot.com>
6521 * decl.c (finish_function): Move the code for handling functions
6522 marked with the constructor and destructor attributes inside the
6525 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
6527 * init.c (resolve_offset_ref): Deal with TEMPLATE_ID_EXPR.
6529 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
6531 * pt.c (lookup_template_class): Remove abort.
6532 * tree.c (get_type_decl): Allow error_mark_node.
6534 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
6536 * decl2.c (arg_assoc): Deal with COMPONENT_REFs inside
6539 2000-09-03 Mark Mitchell <mark@codesourcery.com>
6541 * operators.def (ALIGNOF_EXPR, MAX_EXPR, MIN_EXPR): Change
6544 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
6546 * parse.y (named_class_head): Check for TYPENAME_TYPE. Simplify
6547 union tag mismatch error reporting.
6549 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
6551 * call.c (build_scoped_method_call): Check it is not a namespace.
6553 2000-08-30 Jason Merrill <jason@redhat.com>
6555 * cp-tree.h (LOCAL_CLASS_P): Use decl_function_context.
6557 * tree.c (bot_manip): Check TREE_CONSTANT rather than
6558 !TREE_SIDE_EFFECTS. Call break_out_target_exprs and
6559 build_target_expr_with_type for the non-AGGR_INIT_EXPR case.
6561 * decl.c (start_function): Always call make_function_rtl.
6563 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
6565 * semantics.c (prune_unused_decls): New function.
6566 (finish_stmt_tree): Call it via walk_tree.
6568 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
6570 * class.c (build_secondary_vtable): Constify a char *.
6571 * decl.c (init_decl_processing): Initialize function_id_node,
6572 pretty_function_id_node, and func_id_node.
6573 * input.c (struct input_source): Constify 'str'.
6574 (feed_input): Constify first argument.
6575 * mangle.c (write_identifier): Constify argument.
6576 * pt.c (mangle_class_name_for_template): Constify argument.
6578 2000-08-29 Mark Mitchell <mark@codesourcery.com>
6580 * typeck.c (mark_addressable): Remove code that pokes around in
6583 2000-08-28 Jason Merrill <jason@redhat.com>
6585 * lex.c (file_name_nondirectory): Move to toplev.c.
6587 * cp-tree.h (LOCAL_CLASS_P): New macro.
6588 * class.c (finish_struct_1): Use it.
6590 2000-08-27 Alex Samuel <samuel@codesourcery.com>
6592 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Remove unexplained voodoo.
6593 (write_encoding): Pass another argument to write_name.
6594 (write_name): Add ignore_local_scope parameter. Fix handling of
6596 (write_nested_name): Use write_unqualified_name.
6597 (write_prefix): Likewise. Skip out on FUNCTION_DECLs.
6598 (write_template_prefix): Use write_unqualified_name.
6599 (write_component): Remove.
6600 (write_local_name): Add parameter. Use direct local entity to
6601 discriminator calculation.
6602 (write_class_enum_type): Pass another argument to write_name.
6603 (write_template_template_arg): Likewise.
6604 (make_guard_variable): Likewise.
6606 2000-08-27 Jason Merrill <jason@redhat.com>
6608 * decl.c (pushdecl): Matching decls for local externs are found in
6609 the current level. Propagate linkage information from previous
6612 2000-08-26 Gabriel Dos Reis <gdr@codesourcery.com>
6614 * ir.texi (Expressions): Fix typo.
6616 2000-08-25 Greg McGary <greg@mcgary.org>
6618 * tree.c (init_tree): Use ARRAY_SIZE.
6620 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
6622 * error.c (cp_tree_printer): Rework.
6624 2000-08-25 Mark Mitchell <mark@codesourcery.com>
6626 * Make-lang.in (CXX_LIB2FUNCS): Remove cp-demangle.o and
6628 (CXX_LIB2SRCS): Remove cp-demangle.c and dyn-string.c.
6629 (cp-demangle.o): Remove target.
6630 (dyn-string.o): Likewise.
6632 * decl.c (grokfndecl): Require that `main' return an `int'.
6633 * mangle.c (write_encoding): Don't mangle return types for
6634 conversion functions.
6636 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
6638 * error.c (tree_formatting_info): New data type.
6639 (tree_being_formatted): New macro.
6640 (tree_formatting_flags): Likewise.
6641 (put_whitespace): Likewise.
6642 (print_tree_identifier): Likewise.
6643 (print_identifier): Likewise.
6644 (cp_tree_printer, print_function_argument_list, print_declaration,
6645 print_expression, print_function_declaration,
6646 print_function_parameter, print_type, print_cv_qualifier): New
6648 (init_error): Initialize lang_printer.
6650 2000-08-24 Jason Merrill <jason@redhat.com>
6652 * typeck.c (build_ptrmemfunc): Just reinterpret if there's no
6653 adjustment necessary.
6655 2000-08-24 Greg McGary <greg@mcgary.org>
6657 * cp-tree.h (MAIN_NAME_P): Remove macro.
6659 2000-08-24 Gabriel Dos Reis <gdr@codesourcery.com>
6661 * error.c (print_instantiation_context): Don't forget to flush the
6664 2000-08-23 Jason Merrill <jason@redhat.com>
6666 * typeck.c (build_ptrmemfunc): Save the input pmf.
6668 * method.c (process_modifiers): Use same_type_p.
6670 2000-08-23 Mark Mitchell <mark@codesourcery.com>
6672 * cp-tree.h (DECL_CLONED_FUNCTION_P): Check DECL_LANG_SPECIFIC.
6673 * mangle.c (write_function_type): Change prototype.
6674 (write_encoding): Don't mangle return types for
6675 constructors or destructors.
6676 (write_type): Adjust call to write_function_type.
6677 * pt.c (instantiate_template): Instantiate alternate entry points
6678 when instantiating the main function.
6680 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
6682 * error.c (cp_print_error_function): Don't use embedded '\n' in
6685 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
6687 * decl.c (init_decl_processing): Remove bogus initialization.
6688 * error.c (lang_print_error_function): Restore here.
6689 (init_error): Initialize print_error_function.
6691 2000-08-22 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
6693 * decl2.c (arg_assoc): Revert my 2000-08-11 change.
6695 2000-08-22 Gabriel Dos Reis <gdr@codesourcery.com>
6697 * Makefile.in (error.o): Depends on diagnostic.h
6699 * cp-tree.h (problematic_instantiation_changed,
6700 record_last_problematic_instantiation, current_instantiation,
6701 print_instantiation_context): Declare.
6702 (maybe_print_template_context): Remove.
6704 * decl.c (init_decl_processing): Set print_error_function to NULL.
6705 (lang_print_error_function): Remove, since we're using a new
6708 * error.c: #include diagnostic.h
6709 (function_category): New function.
6710 (cp_diagnostic_starter): Likewise.
6711 (cp_diagnostic_finalizer): Likewise.
6712 (cp_print_error_function): Likewise.
6713 (maybe_print_instantiation_context): Likewise.
6714 (print_instantiation_full_context): Likewise.
6715 (print_instantiation_partial_context): Likewise.
6716 (print_instantiation_context): Define.
6717 (init_error): Initialize diagnostic pager and finalizer.
6719 * pt.c (problematic_instantiation_changed): Define.
6720 (record_last_problematic_instantiation): Likewise.
6721 (current_instantiation): Likewise.
6722 (maybe_print_template_context): Remove.
6723 (print_template_context): Likewise.
6724 (current_tinst_level): Make static to reflect Brendan Kehoe's
6725 change of 1995-04-13.
6726 (push_tinst_level): Call print_instantiation_context.
6728 2000-08-21 Nix <nix@esperi.demon.co.uk>
6730 * lang-specs.h: Do not process -o or run the assembler if
6733 2000-08-21 Joseph S. Myers <jsm28@cam.ac.uk>
6735 * decl.c (flag_hosted, flag_noniso_default_format_attributes): New
6737 * decl2.c (lang_decode_option): Disable gettext attributes for
6740 2000-08-21 Gabriel Dos Reis <gdr@codesourcery.com>
6742 * lex.c (lang_init_options): Default diagnostic message maximum
6743 length to 80, when line-wrapping.
6745 2000-08-20 Mark Mitchell <mark@codesourcery.com>
6747 * class.c (build_vtbl_initializer): Clear the entire
6748 vtbl_init_data. Start keeping track of the functions for which we
6749 have created vcall offsets here.
6750 (dfs_build_vcall_offset_vtbl_entries): Remove.
6751 (build_vcall_offset_vtbl_entries): Reimplement.
6752 (add_vcall_offset_vtbl_entries_r): New function.
6753 (add_vcall_offset_vtbl_entries_1): Likewise. Tweak logic for
6754 computing when vcall offsets are necessary.
6756 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
6758 * decl.c (member_function_or_else): Use cp_error ... %T.
6759 (grokdeclarator): Likewise.
6760 (start_method): Likewise.
6761 * friend.c (make_friend_class): Use cp_pedwarn ... %T.
6763 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
6765 * decl2.c (grokfield): Set CLASSTYPE_GOT_SEMICOLON on class
6768 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
6770 * cp-tree.h (PTRMEM_OK_P): New macro.
6771 (itf_ptrmem_ok): New enumeration value.
6772 * class.c (resolve_address_of_overloaded_function): Add PTRMEM
6773 argument. Diagnose implicit pointer to member.
6774 (instantiate_type): Don't diagnose implicit pointer to member
6775 here. Pass itf_ptrmem_ok if ok. Adjust calls to
6776 resolve_address_of_overloaded_function.
6777 * init.c (build_offset_ref): Set PTRMEM_OK_P.
6778 (resolve_offset_ref): Don't diagnose implicit pointer to member here.
6779 * semantics.c (finish_parenthesized_expr): Clear OFFSET_REFs here.
6780 * typeck.c (build_x_unary_op): Calculate PTRMEM_OK_P.
6781 (build_unary_op): Deal with single non-static member in
6784 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
6786 * decl2.c (arg_assoc_type): Cope with TYPENAME_TYPE.
6788 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
6790 * cp-tree.h (enum_name_string): Remove prototype.
6791 (report_case_error): Remove prototype.
6792 * cp/typeck2.c (enum_name_string): Remove.
6793 (report_case_error): Remove.
6794 * error.c (dump_expr): Deal with enum values directly.
6795 Correctly negate integer constant.
6797 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
6799 * inc/cxxabi.h (__cxa_vec_new2, __cxa_vec_new3): Declare.
6800 (__cxa_vec_delete2, __cxa_vec_delete3): Declare.
6801 * vec.cc (__cxa_vec_new2, __cxa_vec_new3): Implement.
6802 (__cxa_vec_delete2, __cxa_vec_delete3): Implement.
6803 (__cxa_vec_new): Use __cxa_vec_new2.
6804 (__cxa_vec_delete): Use __cxa_vec_delete2.
6806 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
6808 * vec.cc (__cxa_vec_new): Set "C" linkage.
6809 (__cxa_vec_ctor): Likewise.
6810 (__cxa_vec_cctor): Likewise.
6811 (__cxa_vec_dtor): Likewise.
6812 (__cxa_vec_delete): Likewise.
6813 * inc/cxxabi.h (__cxa_vec_new): Set "C" linkage.
6814 (__cxa_vec_ctor): Likewise.
6815 (__cxa_vec_cctor): Likewise.
6816 (__cxa_vec_dtor): Likewise.
6817 (__cxa_vec_delete): Likewise.
6819 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
6821 * class.c (instantiate_type): Reinstate local variable
6822 deleted in previous change.
6824 * cvt.c (cp_convert_to_pointer): Pass itf_complain, not
6827 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
6829 * cp-tree.h (instantiate_type_flags): New enumeration.
6830 (instantiate_type): Change parameter.
6831 * class.c (instantiate_type): Adjust prototype. Adjust.
6832 * call.c (standard_conversion): Adjust instantiate_type call.
6833 (reference_binding): Likewise.
6834 (build_op_delete_call): Likewise.
6835 (convert_like_real): Likewise.
6836 * cvt.c (cp_convert_to_pointer): Likewise.
6837 (convert_to_reference): Likewise.
6838 * pt.c (convert_nontype_argument): Likewise.
6839 * typeck.c (build_binary_op): Likewise.
6840 (build_ptrmemfunc): Likewise.
6841 (convert_for_assignment): Likewise.
6843 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
6845 * cp-tree.h (CPTR_AGGR_TAG): New global tree node.
6846 (current_aggr): Define.
6847 * decl.c (grokdeclarator): Make sure a friend class is an
6848 elaborated type specifier.
6849 * parse.y (current_aggr): Remove static definition.
6850 (cp_parse_init): Adjust.
6851 (structsp): Clear and restore current_aggr.
6852 (component_decl_list): Clear current_aggr.
6854 * error.c (dump_type, case TYPENAME_TYPE): Don't emit the
6855 aggregate tag on the typename's context.
6857 * pt.c (tsubst_friend_class): Return error_mark_node, if
6859 (instantiate_class_template): Ignore error_mark_node friend types.
6861 2000-08-14 Nathan Sidwell <nathan@codesourcery.com>
6863 * cvt.c (warn_ref_binding): New static function, broken out of ...
6864 (convert_to_reference): ... here. Use it.
6866 2000-08-11 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
6868 * parse.y (template_arg): Add rule for template qualified with
6871 2000-08-11 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
6873 * decl2.c (add_function): Reorganize.
6874 (arg_assoc): Do not consider function template decls.
6876 2000-08-11 Jason Merrill <jason@redhat.com>
6878 * decl.c (lookup_name_real): Don't forget the TYPENAME_TYPE we're
6881 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
6883 * cp-tree.h (resolve_scope_to_name): Remove unused prototype.
6884 (lookup_nested_tag): Likewise.
6886 * decl2.c (grokfield): Fix comment to reflect many types of _DECLs
6889 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
6891 * parse.y (named_complex_class_head_sans_basetype): Remove
6894 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
6896 * decl2.c (build_expr_from_tree, case METHOD_CALL_EXPR): Build
6897 explicit TEMPLATE_ID_EXPR args.
6898 (build_expr_from_tree, case CALL_EXPR): Likewise.
6900 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
6902 * decl.c (check_tag_decl): Diagnose typename's which don't
6905 2000-08-10 Nathan Sidwell <nathan@codesourcery.com>
6907 * init.c (build_aggr_init): Reject bogus array initializers
6910 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
6912 * rtti.c (build_dynamic_cast_1): Set "C" linkage for new abi
6914 * cp/tinfo.cc (__dynamic_cast): Likewise.
6915 * cp/inc/cxxabi.h (__dynamic_cast): Likewise.
6917 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
6919 * cvt.c (convert_to_pointer_force): Fix error message when
6920 attempting to cast from ambiguous base.
6922 2000-08-08 Jason Merrill <jason@redhat.com>
6924 * pt.c (tsubst_aggr_type): Bail if creating the argvec fails.
6925 (tsubst_template_arg_vector): Likewise.
6927 * decl2.c (build_anon_union_vars): Choose the largest field; don't
6928 assume that one will be as large as the union.
6930 2000-08-07 Kazu Hirata <kazu@hxi.com>
6932 * cp-tree.h (CLASSTYPE_HAS_PRIMARY_BASE_P): Fix a comment typo.
6933 * decl.c (pop_labels): Likewise.
6935 2000-08-04 Jeffrey Oldham <oldham@codesourcery.com>
6937 * inc/cxxabi.h (__pbase_type_info): Changed member names to match
6939 (__pointer_to_member_type_info): Likewise.
6940 (__base_class_info): Likewise.
6941 (__class_type_info): Likewise.
6942 (__si_class_type_info): Likewise.
6943 (__vmi_class_type_info): Likewise.
6944 * tinfo.cc (__si_class_type_info::__do_find_public_src):
6945 Changed member names to match specifications.
6946 (__vmi_class_type_info::__do_find_public_src): Likewise.
6947 (__si_class_type_info::__do_dyncast): Likewise.
6948 (__vmi_class_type_info::__do_dyncast): Likewise.
6949 (__si_class_type_info::__do_upcast): Likewise.
6950 (__vmi_class_type_info::__do_upcast): Likewise.
6951 * tinfo2.cc (__pbase_type_info::__do_catch): Likewise.
6952 (__pbase_type_info::__pointer_catch): Likewise.
6953 (__pointer_type_info::__pointer_catch): Likewise.
6954 (__pointer_to_member_type_info::__pointer_catch): Likewise.
6956 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
6958 * Make-lang.in (cc1plus): Depend on $(BACKEND), not stamp-objlist.
6959 * Makefile.in: Add C_OBJS, BACKEND; delete OBJS, OBJDEPS.
6960 (cc1plus): Link with $(BACKEND) and $(C_OBJS).
6962 2000-08-04 Mark Mitchell <mark@codesourcery.com>
6964 * cp-tree.h (add_method): Change prototype.
6965 * class.c (add_method): Remove FIELDS parameter. Add ERROR_P.
6966 Don't double the size of the method vector in the error case.
6967 (handle_using_decl): Adjust call to add_method.
6968 (add_implicitly_declared_members): Likewise.
6969 (clone_function_decl): Likewise.
6970 * decl2.c (check_classfn): Likewise.
6971 * semantics.c (finish_member_declaration): Likewise.
6973 2000-08-04 Joseph S. Myers <jsm28@cam.ac.uk>
6975 * decl.c (flag_isoc94): New variable.
6977 2000-08-02 Jason Merrill <jason@redhat.com>
6979 * pt.c (do_type_instantiation): Add complain parm; don't complain
6980 if called recursively.
6981 * cp-tree.h, parse.y: Adjust.
6983 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
6985 * decl2.c: Silently ignore -Wstrict-prototypes; warn about
6986 -Wno-strict-prototypes.
6988 * g++spec.c: Adjust type of second argument to
6989 lang_specific_driver, and update code as necessary.
6991 * cp-tree.h: Don't prototype min_precision here.
6992 (my_friendly_assert): Cast expression to void.
6993 * semantics.c (do_poplevel): Initialize scope_stmts.
6995 2000-08-02 Mark Mitchell <mark@codesourcery.com>
6997 * cp-tree.h (DECL_NEEDED_P): Tweak.
6999 2000-07-28 Jason Merrill <jason@redhat.com>
7001 * lang-specs.h: Use %i in rule for .ii files.
7003 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
7005 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
7007 2000-07-30 Mark Mitchell <mark@codesourcery.com>
7009 Allow indirect primary bases.
7010 * cp-tree.h (struct lang_type): Remove vfield_parent. Add
7012 (CLASSTYPE_VFIELD_PARENT): Remove.
7013 (CLASSTYPE_PRIMARY_BINFO): Reimplement.
7014 (BINFO_PRIMARY_BINFO): Remove.
7015 (CLASSTYPE_HAS_PRIMARY_BASE_P): Reimplement.
7016 (BINFO_VBASE_PRIMARY_P): Likewise.
7017 (BINFO_PRIMARY_BASE_OF): New macro.
7018 (BINFO_INDIRECT_PRIMARY_P): Likewise.
7019 (get_primary_binfo): New function.
7020 * decl.c (lang_mark_tree): Make lang_type::primary_base.
7021 * class.c (vcall_offset_data_s): Rename to ...
7022 (vtbl_init_data_s): ... this. Rename primary_p to primary_vtbl_p,
7023 and add ctor_vtbl_p.
7024 (get_derived_offset): Use get_primary_binfo.
7025 (dfs_mark_primary_bases): Adjust handling of virtual primary
7027 (mark_primary_bases): Likewise.
7028 (set_primary_base): Take a binfo, not an integer, as a
7029 representation of the primary base.
7030 (indirect_primary_base_p): Remove.
7031 (determine_primary_base): Adjust for indirect primary bases.
7032 (dfs_find_final_overrider): Fix typo in coment.
7033 (update_vtable_entry_for_fn): Use get_primary_binfo.
7034 (layout_nonempty_base_or_field): Tweak.
7035 (build_base_fields): Adjust for new primary base semantics.
7036 (dfs_propagate_binfo_offsets): Remove.
7037 (propagate_binfo_offsets): Rewrite.
7038 (dfs_set_offset_for_shared_vbases): Remove.
7039 (layout_virtual_bases): Don't use it.
7040 (layout_class_type): Set CLASSTYPE_SIZE correctly under the new
7042 (finish_struct_1): Set CLASSTYPE_PRIMARY_BINFO, not
7043 CLASSTYPE_VFIELD_PARENT.
7044 (dfs_get_primary_binfo): New function.
7045 (get_primary_binfo): Likewise.
7046 (dump_class_hierarchy_r): Tweak printing of primary bases.
7047 (build_vtbl_initializer): Fix typo in comments. Use
7049 (build_vcall_and_vbase_vtbl_entries): Likewise.
7050 (build_vbaes_offset_vtbl_entries): Likewise.
7051 (dfs_build_vcall_offset_vtbl_entries): Adjust setting of
7052 BV_VCALL_INDEX to handle indirect primary bases.
7053 (build_vcall_offset_vtbl_entries): Use vtbl_init_data.
7054 (build_rtti_vtbl_entries): Likewise.
7055 * search.c (get_shared_vbase_if_not_primary): Tweak.
7056 (find_vbase_instance): Likewise.
7057 (binfo_for_vtable): Simplify.
7058 * tree.c (unshare_base_binfos): Clear BINFO_PRIMARY_BASE_OF.
7059 (make_binfo): Make it have 11 entries.
7061 2000-07-30 Alex Samuel <samuel@codesourcery.com>
7063 * mangle.c (DECL_TEMPLATE_ID_P): Remove.
7064 (CLASSTYEP_TEMPLATE_ID_P): Check template info, and context when
7065 ascertaining primaryness.
7066 (G): Remove template_args.
7067 (decl_is_template_id): New function.
7068 (write_encoding): Use decl_is_template_id.
7069 (write_name): Likewise. Handle type_decls. Get main variant of
7071 (write_nested_name): Likewise.
7072 (write_prefix): Likewise.
7073 (write_template_prefix): Likewise.
7074 (write_special_name_constructor): Remove defunct production from
7076 (write_bare_function_type): Remove comment about absent parameter.
7077 (write_template_template_arg): Add missing grammar production to
7080 2000-07-27 Jason Merrill <jason@redhat.com>
7082 * decl.c (duplicate_decls): If common_type produces a non-typedef
7083 type for a typedef, just use the old type.
7085 2000-07-27 Mark Mitchell <mark@codesourcery.com>
7087 * cp-tree.h (function_depth): Declare.
7088 (verify_stmt_tree): Likewise.
7089 (find_tree): Likewise.
7090 * decl.c (function_depth): Give it external linkage.
7091 * optimize.c (optimize_function): Increment and decrement it.
7092 * tree.c (verify_stmt_tree_r): New function.
7093 (verify_stmt_tree): Likewise.
7094 (find_tree_r): Likewise.
7095 (find_tree): Likewise.
7097 2000-07-27 Jason Merrill <jason@redhat.com>
7099 * pt.c (for_each_template_parm_r, case RECORD_TYPE): Use
7101 * cp-tree.h (TYPE_TEMPLATE_INFO): Check for TYPE_LANG_SPECIFIC.
7103 2000-07-26 Mark Mitchell <mark@codesourcery.com>
7105 * decl.c (start_cleanup_fn): Mark the function as `inline'.
7106 * decl2.c (get_guard): Call cp_finish_decl, not
7107 rest_of_decl_compilation, for local guards.
7108 * lex.c (do_identifier): Remove unused variable.
7110 Wed Jul 26 15:05:51 CEST 2000 Marc Espie <espie@cvs.openbsd.org>
7112 * parse.y: Add missing ';'.
7114 2000-07-26 Mark Mitchell <mark@codesourcery.com>
7116 * parse.y (empty_parms): Use `()', not `(...)', when in the scope
7119 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
7121 Kill strict_prototype. Backwards compatibility only for
7122 non NO_IMPLICIT_EXTERN_C systems.
7123 * cp-tree.h (flag_strict_prototype): Remove.
7124 (strict_prototype): Remove.
7125 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
7126 * decl.c (maybe_push_to_top_level): Adjust.
7127 (pop_from_top_level): Adjust.
7128 (decls_match): Only allow sloppy parm matching for ancient
7130 (init_decl_processing): Adjust.
7131 (grokdeclarator): Adjust.
7132 * decl2.c (flag_strict_prototype): Remove.
7133 (strict_prototype): Remove.
7134 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
7135 (lang_f_options): Remove "strict-prototype".
7136 (unsupported-options): Add "strict-prototype".
7137 * lex.c (do_identifier): Adjust.
7138 (do_scoped_id): Adjust.
7139 * parse.y (empty_parms): Adjust.
7140 * class.c (push_lang_context): Adjust.
7141 (pop_lang_context): Adjust.
7142 * typeck.c (comp_target_parms): Adjust.
7144 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
7146 * decl.c (poplevel): Deal with anonymous variables at for scope.
7147 (maybe_inject_for_scope_var): Likewise.
7149 2000-07-25 Zack Weinberg <zack@wolery.cumb.org>
7151 * decl.c: Remove all signal handling code, now done in toplev.c.
7153 2000-07-23 Mark Mitchell <mark@codesourcery.com>
7155 * decl.c (make_rtl_for_nonlocal_decl): Rework.
7157 * pt.c (lookup_template_class): Ensure that TYPE_CONTEXT is set
7160 2000-07-20 Zack Weinberg <zack@wolery.cumb.org>
7162 * cp-tree.h: Use __FUNCTION__ not __PRETTY_FUNCTION__.
7163 Define my_friendly_assert and my_friendly_abort as macros
7164 which may call friendly_abort. Prototype friendly abort, not
7165 my_friendly_abort or my_friendly_assert.
7166 * decl.c (signal_catch): Report the signal caught in the error
7167 message. Call fatal directly.
7168 * typeck2.c (ack, my_friendly_assert): Delete.
7169 (my_friendly_abort): Rename to friendly_abort. Expect file,
7170 line, and function parameters. Report the abort code, then
7171 call fancy_abort. Do not mask an abort if errors have
7174 2000-07-18 Nathan Sidwell <nathan@codesourcery.com>
7176 * typeck.c (comp_target_parms): Remove obsolete parameter.
7177 (comp_target_types): Adjust.
7179 2000-07-17 Jason Merrill <jason@redhat.com>
7181 * typeck.c (mark_addressable): Never set TREE_USED.
7182 * call.c (build_call): Don't abort on calls to library functions
7183 that have been declared normally.
7185 * typeck.c (build_binary_op): Fix grammar in warning.
7187 * exception.cc (__eh_free): Fix prototype.
7189 * decl2.c (finish_decl_parsing): Handle TEMPLATE_ID_EXPR.
7191 * decl.c (pushdecl): Handle seeing an OVERLOAD in
7192 IDENTIFIER_NAMESPACE_VALUE.
7194 2000-07-16 Mark Mitchell <mark@codesourcery.com>
7196 * cp-tree.h (THUNK_VCALL_OFFSET): Update documentation.
7197 * method.c (use_thunk): Correct handling of vcall offsets.
7199 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
7201 * .cvsignore: parse.h and parse.c have no cp- prefix.
7203 2000-07-13 Mark Mitchell <mark@codesourcery.com>
7205 * .cvsignore: New file.
7207 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
7209 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
7211 2000-07-12 Mark Mitchell <mark@codesourcery.com>
7213 * Makefile.in ($(PARSE_H)): Depend directly on parse.y.
7215 * parse.h: Likewise.
7217 2000-07-11 Mark Mitchell <mark@codesourcery.com>
7219 * class.c (layout_class_type): Add pointers to virtual bases after
7220 base classes under the old ABI.
7222 2000-07-10 Benjamin Chelf <chelf@codesourcery.com>
7224 * semantics.c (finish_for_stmt): Remove call to emit_line_note.
7225 (finish_continue_stmt): Likewise.
7226 (begin_for_stmt): Remove call to note_level_for_for.
7227 (finish_goto_stmt): Change call from build_min_nt
7229 (finish_expr_stmt): Likewise.
7230 (begin_if_stmt): Likewise.
7231 (begin_while_stmt): Likewise.
7232 (finish_while_stmt): Likewise.
7233 (finish_return_stmt): Likewise.
7234 (begin_for_stmt): Likewise.
7235 (finish_for_stmt): Likewise.
7236 (finish_break_stmt): Likewise.
7237 (begin_switch_stmt): Likewise.
7238 (finish_case_label): Likewise.
7239 (genrtl_try_block): Likewise.
7240 (begin_try_block): Likewise.
7241 (begin_handler): Likewise.
7242 (begin_compound_stmt): Likewise.
7243 (finish_asm_stmt): Likewise.
7244 (finish_label_stmt): Likewise.
7245 (add_decl_stmt): Likewise.
7246 (finish_subobject): Likewise.
7247 (finish_decl_cleanup): Likewise.
7248 (finish_named_return_value): Likewise.
7249 (setup_vtbl_ptr): Likewise.
7250 (add_scope_stmt): Likewise.
7251 * decl.c (finish_constructor_body): Likewise.
7252 (finish_destructor_body): Likewise.
7253 * optimize.c (copy_body_r): Likewise.
7254 (initialize_inlined_parameters): Likewise.
7255 (declare_return_variable): Likewise.
7256 (expand_call_inline): Likewise.
7258 2000-07-10 Jakub Jelinek <jakub@redhat.com>
7260 * semantics.c (expand_body): Sync interface information
7261 at the end of function body expansion.
7263 2000-07-09 Jason Merrill <jason@redhat.com>
7265 * init.c (build_new_1): Bail early if the call to new fails.
7267 * decl.c (compute_array_index_type): Check specifically for
7268 an INTEGER_CST, not just TREE_CONSTANT.
7270 * decl.c (duplicate_decls): Don't call duplicate_decls on
7271 the DECL_TEMPLATE_RESULT.
7272 (decls_match): Return 0 if the DECL_TEMPLATE_RESULTs have different
7275 * error.c (dump_template_bindings): Don't crash if we had an
7276 invalid argument list.
7278 * typeck.c (c_expand_start_case): Do narrowing here.
7279 * semantics.c (finish_switch_cond): Not here.
7281 2000-07-09 Hidvegi Zoli <hzoli@austin.ibm.com>
7283 * parse.y (asm_clobbers): Do string concatenation.
7285 2000-07-09 Mark Mitchell <mark@codesourcery.com>
7287 * decl.c (pushtag): Don't put local classes in template functions
7288 on the local_classes list.
7290 2000-07-04 Scott Snyder <snyder@fnal.gov>
7292 * decl2.c (get_guard): Add missing return for old ABI local
7295 2000-07-09 Mark Mitchell <mark@codesourcery.com>
7297 * cp-tree.h (char_type_p): New function.
7298 * decl.c (init_decl_processing): Don't initialize
7299 signed_wchar_type_node or unsigned_wchar_type_node.
7300 (complete_array_type): Handle brace-enclosed string-constants.
7301 * rtti.c (emit_support_tinfos): Remove #if 0'd code.
7302 * tree.c (char_type_p): New function.
7303 * typeck2.c (digest_init): Use char_type_p.
7305 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
7307 * pt.c (tsubst): Don't layout type, if it's error_mark.
7309 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
7311 * pt.c (instantiate_pending_templates): Reset template level.
7313 2000-07-05 Jason Merrill <jason@redhat.com>
7315 * call.c (joust): Don't complain about `operator char *()' beating
7316 `operator const char *() const'.
7318 2000-07-04 scott snyder <snyder@fnal.gov>
7319 Jason Merrill <jason@redhat.com>
7321 * repo.c (repo_get_id): Handle the case where a class with virtual
7322 bases has a null TYPE_BINFO_VTABLE.
7324 2000-07-04 Kevin Buhr <buhr@stat.wisc.edu>
7325 Jason Merrill <jason@redhat.com>
7327 * parse.y (member_init): Just pass in the type.
7328 * init.c (expand_member_init): Handle getting a type.
7330 2000-07-04 Martin v. Löwis <loewis@informatik.hu-berlin.de>
7331 Jason Merrill <jason@redhat.com>
7333 * decl.c (finish_function): Warn if a function has no return
7335 Suggested by Andrew Koenig.
7336 * typeck.c (check_return_expr): Do set current_function_returns_value
7337 if we got an error_mark_node.
7339 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
7341 * decl2.c (push_decl_namespace): Push the original namespace.
7343 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
7345 * pt.c (instantiate_class_template): Set CLASSTYPE_VBASECLASSES.
7346 * semantics.c (begin_class_definition): Clear it.
7348 2000-07-02 Benjamin Chelf <chelf@codesourcery.com>
7350 * cp-tree.h (genrtl_goto_stmt): Remove declaration.
7351 (genrtl_expr_stmt): Likewise.
7352 (genrtl_decl_stmt): Likewise.
7353 (genrtl_if_stmt): Likewise.
7354 (genrtl_while_stmt): Likewise.
7355 (genrtl_do_stmt): Likewise.
7356 (genrtl_return_stmt): Likewise.
7357 (genrtl_for_stmt): Likewise.
7358 (genrtl_break_stmt): Likewise.
7359 (genrtl_continue_stmt): Likewise.
7360 (genrtl_scope_stmt): Likewise.
7361 (genrtl_switch_stmt): Likewise.
7362 (genrtl_case_label): Likewise.
7363 (genrtl_begin_compound_stmt): Likewise.
7364 (genrtl_finish_compound_stmt): Likewise.
7365 (genrtl_compound_stmt): Likewise.
7366 (genrtl_asm_stmt): Likewise.
7368 * init.c (begin_init_stmts): Remove call to
7369 genrtl_begin_compound_stmt.
7370 (finish_init_stmts): Remove call to genrtl_finish_compound_stmt.
7372 * semantics.c (lang_expand_stmt): Changed call to
7373 genrtl_compound_stmt to ignore return value.
7375 2000-07-02 Mark Mitchell <mark@codesourcery.com>
7377 * mangle.c (canonicalize_for_substitution): Return the canonical
7380 * decl.c (duplicate_decls): Preserve DECL_ORIGINAL_TYPE for a
7382 * typeck.c (commonparms): Remove obstack manipulations.
7384 2000-07-01 Benjamin Chelf <chelf@codesourcery.com>
7386 * Make-lang.in (cc1plus$(exeext)): Added c-semantics.o.
7388 * Makefile.in (OBJS): Added ../c-semantics.o.
7389 (OBJDEPS): Likewise.
7391 * cp-tree.h (TREE_LANG_FLAG_?): Moved common documentation to
7393 (struct stmt_tree): Added comment.
7394 (current_function_name_declared): Removed.
7395 (stmts_are_full_exprs_p): Likewise.
7396 (genrtl_do_pushlevel): Likewise.
7397 (genrtl_clear_out_block): Likewise.
7398 (COMPOUND_STMT_NO_SCOPE): Moved to ../c-common.h.
7399 (DECL_ANON_UNION_ELEMS): Likewise.
7400 (emit_local_var): Likewise.
7401 (make_rtl_for_local_static): Likewise.
7402 (do_case): Likewise.
7403 (expand_stmt): Likewise.
7404 (genrtl_decl_cleanup): Likewise.
7405 (c_expand_asm_operands): Likewise.
7406 (c_expand_return): Likewise.
7407 (c_expand_start_case): Likewise.
7409 * decl.c (make_rtl_for_local_static): Moved to c-semantics.c.
7410 (emit_local_var): Likewise.
7411 (initialize_local_var): Change reference to
7412 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
7413 Change reference to stmts_are_full_exprs_p to
7414 current_stmt_tree->stmts_are_full_exprs_p.
7415 (push_cp_function_context): Likewise.
7417 * expect.c (expand_throw): Change reference to
7418 stmts_are_full_exprs_p.
7420 * init.c (build_aggr_init): Change reference to
7421 stmts_are_full_exprs_p.
7422 (build_vec_init): Likewise.
7424 * optimize.c (maybe_clone_body): Change reference to
7425 current_function_name_declared to
7426 cp_function_chain->name_declared.
7428 * pt.c (instantiate_decl): Change reference to
7429 current_function_name_declared to
7430 cp_function_chain->name_declared.
7432 * semantics.c (expand_cond): Moved declaration to c-common.h.
7433 (genrtl_do_pushlevel): Moved to c-semantics.c.
7434 (genrtl_clear_out_block): Likewise.
7435 (genrtl_goto_stmt): Likewise.
7436 (genrtl_expr_stmt): Likewise.
7437 (genrtl_decl_stmt): Likewise.
7438 (gerntl_if_stmt): Likewise.
7439 (genrtl_while_stmt): Likewise.
7440 (genrtl_do_stmt): Likewise.
7441 (genrtl_return_stmt): Likewise.
7442 (genrtl_for_stmt): Likewise.
7443 (genrtl_break_stmt): Likewise.
7444 (genrtl_continue_stmt): Likewise.
7445 (genrtl_scope_stmt): Likewise.
7446 (genrtl_switch_stmt): Likewise.
7447 (genrtl_case_label): Likewise.
7448 (genrtl_begin_compound_stmt): Likewise.
7449 (genrtl_finish_compound_stmt): Likewise.
7450 (genrtl_compound_stmt): Likewise.
7451 (genrtl_asm_stmt): Likewise.
7452 (genrtl_decl_cleanup): Likewise.
7453 (expand_cond): Likewise.
7454 (expand_stmt): Renamed to ...
7455 (lang_expand_stmt): ... this.
7456 (lang_expand_expr_stmt): Initialize.
7457 (set_current_function_name_declared): Likewise.
7458 (stmts_are_full_exprs_p): Likewise.
7459 (current_function_name_declared): Likewise.
7460 (anon_aggr_type_p): Likewise.
7461 (do_poplevel): Change reference to
7462 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
7463 Change reference to stmts_are_full_exprs_p to
7464 current_stmt_tree->stmts_are_full_exprs_p.
7465 (add_tree): Likewise.
7466 (finish_expr_stmt): Likewise.
7467 (prep_stmt): Likewise.
7468 (lang_expand_stmt): Likewise.
7469 (begin_compound_stmt): Change reference to
7470 current_function_name_declared to
7471 cp_function_chain->name_declared and call to
7472 current_function_name_declared().
7473 (setup_vtbl_ptr): Likewise.
7474 (genrtl_do_poplevel): Removed.
7476 2000-06-30 Jason Merrill <jason@redhat.com>
7478 * init.c (init_init_processing): Go back to aligning like
7479 double_type_node for old ABI.
7480 (get_cookie_size): Make cookie larger if we get a type that needs
7482 (build_vec_delete): Call it.
7484 * typeck.c (qualify_type_recursive): New fn.
7485 (composite_pointer_type): Use it.
7486 (build_binary_op): Use composite_pointer_type.
7488 2000-06-24 Carlos O'Ryan <coryan@cs.wustl.edu>
7489 Jason Merrill <jason@redhat.com>
7491 * typeck.c (check_return_expr): Don't complain about returning
7492 NULL from operator new if -fcheck-new.
7493 * cp-tree.h: Declare flag_check_new here.
7496 2000-06-28 Alex Samuel <samuel@codesourcery.com>
7498 * mangle.c (find_substitution): Use same_type_p.
7499 (write_encoding): Don't check for substitutions.
7501 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
7503 * parse.y (expr_no_comma_rangle): New non-terminal.
7504 (template_parm): Use it for default parameter case.
7505 (template_arg): Use it.
7506 (expr_no_commas): Remove commented out undefined extensions.
7507 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
7508 * parse.h, parse.c: Rebuilt.
7510 2000-06-30 Mark Mitchell <mark@codesourcery.com>
7512 * semantics.c (genrtl_asm_stmt): Don't decay input operands here.
7513 (finish_asm_stmt): Do it here, instead.
7515 * cp-tree.h (ridpointers): Don't declare.
7516 * decl.c (record_builtin_type): Use CP_RID_MAX instead of RID_MAX.
7517 (record_builtin_java_type): Likewise.
7518 (init_decl_processing): Likewise.
7519 * lex.c: Move inclusion of lex.h.
7520 (ridpointers): Don't define.
7521 (init_parse): Initialize ripdointers. Use CP_RID_MAX instead of
7523 * lex.h (enum rid): Rename to ...
7524 (enum cp_rid): ... this.
7525 (ridpointers): Don't declare.
7526 * parse.y: Move inclusion of lex.h.
7527 * parse.c: Regenerated.
7528 * spew.c: Move inclusion of lex.h.
7530 * cp-tree.h (struct language_function): Remove temp_name_counter.
7531 (temp_name_counter): Remove.
7532 (get_temp_name): Change prototype.
7533 (get_guard): New function.
7534 (get_guard_cond): Likewise.
7535 (set_guard): Likewise.
7536 * cvt.c (build_up_reference): Adjust call to get_temp_name.
7537 * decl.c (expand_static_init): Use get_guard and friends to
7538 implement guard variables.
7539 * decl2.c (get_temp_name): Assume that the variables created are
7541 (get_sentry): Rename to ...
7542 (get_guard): ... this. Implement new ABI guard variables.
7543 (get_guard_bits): New function.
7544 (get_guard_cond): Likewise.
7545 (set_guard): Likewise.
7546 (start_static_initialization_or_destruction): Use them.
7547 (do_static_initialization): Replace sentry with guard throughout.
7548 (do_static_destruction): Likewise.
7549 * init.c (create_temporary_var): Add comment.
7551 2000-06-28 Alex Samuel <samuel@codesourcery.com>
7553 * mangle.c (find_substitution): Use same_type_p.
7554 (write_encoding): Don't check for substitutions.
7556 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
7558 * parse.y (expr_no_comma_rangle): New non-terminal.
7559 (template_parm): Use it for default parameter case.
7560 (template_arg): Use it.
7561 (expr_no_commas): Remove commented out undefined extensions.
7562 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
7563 * parse.h, parse.c: Rebuilt.
7565 2000-06-29 Mark Mitchell <mark@codesourcery.com>
7567 * cp-tree.h (flag_const_strings): Remove.
7568 (warn_parentheses): Likewise.
7569 (warn_format): Likewise.
7570 (common_type): Likewise.
7571 (default_conversion): Likewise.
7572 (build_binary_op): Likewise.
7573 (cp_build_binary_op): New macro.
7574 * call.c (build_new_op): Use cp_build_binary_op instead of
7576 * class.c (build_vtable_entry_ref): Likewise.
7577 * decl.c (expand_static_init): Likewise.
7578 (compute_array_index_type): Likewise.
7579 (build_enumerator): Likewise.
7580 * decl2.c (delete_sanity): Likewise.
7581 (start_static_initialization_or_destruction): Likewise.
7582 * error.c (dump_type_suffix): Likewise.
7583 * init.c (resolve_offset_ref): Likewise.
7584 (build_new): Likewise.
7585 (build_new_1): Likewise.
7586 (build_vec_delete_1): Likewise.
7587 (build_vec_init): Likewise.
7588 (build_delete): Likewise.
7589 * rtti.c (synthesize_tinfo_fn): Likewise.
7590 (synthesize_tinfo_var): Likewise.
7591 * search.c (expand_upcast_fixups): Likewise.
7592 (fixup_all_virtual_upcast_offsets): Likewise.
7593 * typeck.c (build_array_ref): Likewise.
7594 (get_member_function_from_ptrfunc): Likewise.
7595 (build_binary_op): Add parameter.
7596 (pointer_int_sum): Use cp_build_binary_op.
7597 (pointer_diff): Likewise.
7598 (build_modify_expr): Likewise.
7599 (get_delta_difference): Likewise.
7600 (build_ptrmemfunc): Likewise.
7602 2000-06-29 Nathan Sidwell <nathan@codesourcery.com>
7604 * cp-tree.h (SET_DECL_ARTIFICIAL): Remove.
7605 * decl.c (create_implicit_typedef): Adjust.
7606 * decl2.c (build_artificial_parm): Adjust.
7607 * method.c (implicitly_declare_fn): Adjust.
7608 * pt.c (push_inline_template_parms_recursive): Adjust.
7609 (process_template_parm): Adjust.
7610 (overloaded_template_name): Adjust.
7611 * semantics.c (finish_template_template_parm): Adjust.
7613 2000-06-28 Mark Mitchell <mark@codesourcery.com>
7615 * cp-tree.h (CLEAR_BINFO_NEW_VTABLE_MARKED): Remove.
7616 * class.c (update_vtable_entry_for_fn): Correct logic for deciding
7617 where to emit thunks.
7618 (build_vtt): Adjust call to build_vtt_inits.
7619 (build_vtt_inits): Add parameter to indicate whether or not
7620 sub-VTTs for virtual bases should be included. Adjust handling of
7621 construction vtables.
7622 (get_matching_base): New function.
7623 (dfs_build_vtt_inits): Rename to ...
7624 (dfs_build_secondary_vptr_vtt_inits): Adjust handling of
7625 construction vtables.
7626 (dfs_fixup_binfo_vtbls): Likewise.
7627 (build_ctor_vtbl_groups): Build construction vtables for virtual
7629 (accumulate_vtbl_inits): Tweak logic for deciding whether or not
7630 to build construction vtbls.
7631 (dfs_accumulate_vtbl_inits): Adjust handling of
7632 construction vtables.
7634 * pt.c (tsubst, case TEMPLATE_TEMPLATE_PARM): Handle cv-qualified
7637 2000-06-27 Mark Mitchell <mark@codesourcery.com>
7639 * decl.c (grokfndecl): Set DECL_CONTEXT for static functions too.
7641 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
7643 * search.c (hides): Remove.
7644 (is_subobject_of_p): Add most_derived parameter. Use
7646 (lookup_field_queue_p): Adjust.
7647 (lookup_field_r): Adjust.
7649 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
7651 * decl2.c (handle_class_head): Bash typedefs to the type's main
7654 2000-06-25 Mark Mitchell <mark@codesourcery.com>
7656 * cp-tree.h (genrtl_begin_stmt_expr): Rename to ...
7657 (begin_global_stmt_expr): ... this.
7658 (genrtl_finish_stmt_expr): Rename to ...
7659 (finish_global_stmt_expr): ... this.
7660 * init.c (begin_init_stmts): Adjust calls.
7661 (finish_init_stmts): Likewise.
7662 * semantics.c (genrtl_begin_stmt_expr): Rename to ...
7663 (begin_global_stmt_expr): ... this.
7664 (genrtl_finish_stmt_expr): Rename to ...
7665 (finish_global_stmt_expr): ... this.
7667 2000-06-25 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
7669 * search.c (lookup_member): Fix typo in comment.
7671 2000-06-24 Jason Merrill <jason@redhat.com>
7673 * decl.c (pushdecl): Don't set DECL_CONTEXT from current_namespace.
7674 (push_namespace): Set DECL_CONTEXT for a new NAMESPACE_DECL.
7676 2000-06-24 Martin v. Löwis <loewis@informatik.hu-berlin.de>
7678 * parse.y (complex_direct_notype_declarator): Support global_scope.
7679 * Makefile.in: Adjust conflict count.
7681 2000-06-23 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
7683 * parse.y (template_arg): Convert TEMPLATE_DECL
7684 that is a template template parameter to
7685 TEMPLATE_TEMPLATE_PARM here.
7687 * cp-tree.def (TEMPLATE_TEMPLATE_PARM): Adjust comment.
7688 * cp-tree.h (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): New macro.
7689 (copy_template_template_parm): Adjust prototype.
7690 * decl.c (grokdeclarator): Remove dead code.
7691 * pt.c (process_template_parm): Tidy.
7692 (lookup_template_class): Construct nodes in
7693 copy_template_template_parm.
7694 (tsubst): Pass TEMPLATE_DECL rather than IDENTIFIER_NODE to
7695 lookup_template_class. Use TYPE_TI_TEMPLATE.
7696 * tree.c (copy_template_template_parm): Add NEWARGS
7698 (mapcar): Adjust call to copy_template_template_parm.
7699 * typeck.c (comptypes): Use TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL.
7700 * method.c (build_template_template_parm_names): Change error
7701 code to avoid compilation warning.
7703 * gxxint.texi: Document template template parameter
7706 2000-06-21 Alex Samuel <samuel@codesourcery.com>
7708 * Make-lang.in (CXX_LIB2FUNCS): Add cp-demangle.o and dyn-string.o.
7709 (CXX_LIB2SRCS): Add cp-demangle.c and dyn-string.c.
7710 (cp-demangle.o): New rule.
7711 (dyn-string.o): Likewise.
7712 * inc/cxxabi.h (__cxa_demangle): New declaration.
7714 2000-06-22 Mark Mitchell <mark@codesourcery.com>
7716 * cp-tree.h (BV_USE_VCALL_INDEX_P): New macro.
7717 (BV_GENERATE_THUNK_WITH_VTABLE_P): Likewise.
7718 (lang_decl_flags): Add generate_with_vtable_p. Make vcall_offset
7720 (THUNK_GENERATE_WITH_VTABLE_P): New macro.
7721 (make_thunk): Change prototype.
7722 (emit_thunk): Rename to use_thunk.
7723 (mangle_thunk): Change prototype.
7724 * class.c (get_derived_offset): Simplify.
7725 (copy_virtuals): Clear BV_USE_VCALL_INDEX_P and
7726 BV_GENERATE_THUNK_WITH_VTABLE_P.
7727 (build_primary_vtable): Simplify.
7728 (add_virtual_function): Use BV_FN, rather than TREE_VALUE.
7729 (dfs_find_base): Remove.
7730 (update_vtable_entry_for_fn): Correct bug in finding the base
7731 where a virtual function was first declared. Figure out whether
7732 or not to emit a vcall-thunk with the vtables in which it appears.
7733 Correct logic for deciding whether to use an ordinary thunk, or a
7735 (finish_struct_1): Remove unnecssary code.
7736 (build_vtbl_initializer): Use ssize_int for the running counter of
7738 (build_vtbl_initializer): Only use vcall thunks where necessary.
7739 Mark thunks as needing to be emitted with their vtables, or not.
7740 (build_vbase_offset_vtbl_entries): Adjust for use of ssize_int in
7741 indices. Use size_binop.
7742 (dfs_build_vcall_offset_vtbl_entries): Don't rely on
7743 BINFO_PRIMARY_MARKED_P here. Use BV_FN consistently. Use
7745 (build_rtti_vtbl_entries): Adjust call to build_vtable_entry.
7746 (build_vtable_entry): Mark thunks as needing to be emitted with
7747 their vtables, or not.
7748 * decl.c (lang_mark_tree): Mark the vcall_offset in a thunk.
7749 * decl2.c (mark_vtable_entries): Use use_thunk instead of
7751 * dump.c (dequeue_and_dump): Remove dead code. Dump new thunk
7753 * error.c (dump_expr): Use BV_FN.
7754 * mangle.c (mangle_thunk): Adjust now that vcall_offset is a tree,
7756 * method.c (make_thunk): Likewise.
7757 (emit_thunk): Rename to use_thunk. Allow callers to decide
7758 whether or not to actually emit the thunk. Adjust for changes in
7759 representation of vcall offsets.
7760 * search.c (dfs_get_pure_virtuals): Use BV_FN.
7761 * semantics.c (emit_associated_thunks): New function.
7762 (expand_body): Use it.
7763 * ir.texi: Adjust decriptions of thunks.
7765 2000-06-22 Jason Merrill <jason@redhat.com>
7767 * pt.c (tsubst_decl, case FUNCTION_DECL): Clear DECL_SAVED_TREE.
7768 (tsubst_friend_function): Copy it here.
7770 * decl.c (grok_op_properties): Fix typo.
7772 * decl2.c (delete_sanity): Clarify warning, avoid failure on
7775 * pt.c (check_explicit_specialization): Clarify error.
7777 * decl.c (pushdecl): Also pull out one of the FUNCTION_DECLs from
7778 an old OVERLOAD when we're declaring a non-function.
7779 (pushdecl, destroy_local_var): Check for error_mark_node.
7780 (warn_extern_redeclared_static): Also bail early if
7782 (push_overloaded_decl): Ignore an old error_mark_node.
7784 2000-06-22 Nathan Sidwell <nathan@codesourcery.com>
7786 * call.c (build_x_va_arg): Check if in a template decl.
7787 * pt.c (tsubst_copy, case VA_ARG_EXPR): Use build_x_va_arg.
7789 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
7791 * class.c (push_lang_context): TYPE_NAME gets you to the Java
7793 * decl.c (check_goto): Computed gotos assumed OK.
7795 2000-06-20 Jason Merrill <jason@redhat.com>
7797 * pt.c (tsubst_decl, case TYPE_DECL): Fix test for TYPE_DECLs
7798 for which we don't need to look for instantiations.
7800 2000-06-21 Nathan Sidwell <nathan@codesourcery.com>
7802 * parse.y (program): Always call finish_translation_unit.
7803 * parse.c, parse.h: Rebuilt.
7805 2000-06-20 Zack Weinberg <zack@wolery.cumb.org>
7807 * method.c: Don't include hard-reg-set.h.
7809 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
7811 * rtti.c (get_base_offset): Cope when vbase field is in a base.
7813 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
7815 * call.c (build_conditional_expr): Use VOID_TYPE_P.
7816 * cvt.c (cp_convert_to_pointer): Likewise.
7817 (convert_to_void): Likewise.
7818 * error.c (dump_expr): Likewise.
7819 * except.c (complete_ptr_ref_or_void_ptr_p): Likewise.
7820 * init.c (build_delete): Likewise.
7821 * method.c (emit_thunk): Likewise.
7822 * optmize.c (declare_return_variable): Likewise.
7823 * rtti.c (get_tinfo_decl_dynamic): Likewise.
7824 (get_typeid): Likewise.
7825 (build_dynamic_cast_1): Likewise.
7826 * typeck.c (composite_pointer_type): Likewise.
7827 (common_type): Likewise.
7828 (build_indirect_ref): Likewise.
7829 (build_binary_op): Likewise.
7830 (build_x_compound_expr): Likewise.
7831 (check_return_expr): Likewise.
7832 * typeck2.c (add_exception_specifier): Likewise.
7834 * mangle.c (write_method_parms): Use direct comparison for end
7837 2000-06-19 Benjamin Chelf <chelf@codesourcery.com>
7839 * cp-tree.h (genrtl_try_block): Declare function.
7840 (genrtl_handler): Likewise.
7841 (genrtl_catch_block): Likewise.
7842 (genrtl_ctor_stmt): Likewise.
7843 (genrtl_subobject): Likewise.
7844 (genrtl_decl_cleanup): Likewise.
7845 (genrtl_do_poplevel): Likewise.
7846 (genrtl_do_pushlevel): Likewise.
7847 (genrtl_clear_out_block): Likewise.
7848 (genrtl_goto_stmt): Likewise.
7849 (genrtl_expr_stmt): Likewise.
7850 (genrtl_decl_stmt): Likewise.
7851 (genrtl_if_stmt): Likewise.
7852 (genrtl_while_stmt): Likewise.
7853 (genrtl_do_stmt): Likewise.
7854 (genrtl_return_stmt): Likewise.
7855 (genrtl_for_stmt): Likewise.
7856 (genrtl_break_stmt): Likewise.
7857 (genrtl_continue_stmt): Likewise.
7858 (genrtl_scope_stmt): Likewise.
7859 (genrtl_switch_stmt): Likewise.
7860 (genrtl_case_label): Likewise.
7861 (genrtl_begin_compound_stmt): Likewise.
7862 (genrtl_finish_compound_stmt): Likewise.
7863 (genrtl_compound_stmt): Likewise.
7864 (genrtl_asm_stmt): Likewise.
7865 (genrtl_named_return_value): Likewise.
7866 (genrtl_begin_stmt_expr): Likewise.
7867 (genrtl_finish_stmt_expr): Likewise.
7868 (finish_for_stmt): Removed first argument.
7869 (finish_switch_stmt): Likewise.
7871 * semantics.c (genrtl_try_block): Define function.
7872 (genrtl_handler): Likewise.
7873 (genrtl_catch_block): Likewise.
7874 (genrtl_ctor_stmt): Likewise.
7875 (genrtl_subobject): Likewise.
7876 (genrtl_decl_cleanup): Likewise.
7877 (genrtl_do_poplevel): Likewise.
7878 (genrtl_do_pushlevel): Likewise.
7879 (genrtl_clear_out_block): Likewise.
7880 (genrtl_goto_stmt): Likewise.
7881 (genrtl_expr_stmt): Likewise.
7882 (genrtl_decl_stmt): Likewise.
7883 (genrtl_if_stmt): Likewise.
7884 (genrtl_while_stmt): Likewise.
7885 (genrtl_do_stmt): Likewise.
7886 (genrtl_return_stmt): Likewise.
7887 (genrtl_for_stmt): Likewise.
7888 (genrtl_break_stmt): Likewise.
7889 (genrtl_continue_stmt): Likewise.
7890 (genrtl_scope_stmt): Likewise.
7891 (genrtl_switch_stmt): Likewise.
7892 (genrtl_case_label): Likewise.
7893 (genrtl_begin_compound_stmt): Likewise.
7894 (genrtl_finish_compound_stmt): Likewise.
7895 (genrtl_compound_stmt): Likewise.
7896 (genrtl_asm_stmt): Likewise.
7897 (genrtl_named_return_value): Likewise.
7898 (genrtl_begin_stmt_expr): Likewise.
7899 (genrtl_finish_stmt_expr): Likewise.
7900 (finish_for_stmt): Removed first argument and generate rtl
7902 (finish_switch_stmt): Likewise.
7903 (do_poplevel): Removed generate rtl specific code.
7904 (do_pushlevel): Likewise.
7905 (add_tree): Likewise.
7906 (finish_goto_stmt): Likewise.
7907 (finish_expr_stmt): Likewise.
7908 (begin_if_stmt): Likewise.
7909 (finish_if_stmt_cond): Likewise.
7910 (finish_then_clause): Likewise.
7911 (begin_else_clause): Likewise.
7912 (finish_else_clause): Likewise.
7913 (finish_if_stmt): Likewise.
7914 (clear_out_block): Likewise.
7915 (begin_while_stmt): Likewise.
7916 (finish_while_stmt_cond): Likewise.
7917 (finish_while_stmt): Likewise.
7918 (begin_do_stmt): Likewise.
7919 (finish_do_body): Likewise.
7920 (finish_do_stmt): Likewise.
7921 (finish_return_stmt): Likewise.
7922 (begin_for_stmt): Likewise.
7923 (finish_for_init_stmt): Likewise.
7924 (finish_for_cond): Likewise.
7925 (finish_for_expr): Likewise.
7926 (finish_break_stmt): Likewise.
7927 (finish_continue_stmt): Likewise.
7928 (begin_switch_stmt): Likewise.
7929 (finish_switch_cond): Likewise.
7930 (finish_case_label): Likewise.
7931 (begin_try_block): Likewise.
7932 (begin_function_try_block): Likewise.
7933 (finish_try_block): Likewise.
7934 (finish_cleanup_try_block): Likewise.
7935 (finish_cleanup): Likewise.
7936 (finish_function_try_block): Likewise.
7937 (finish_handler_sequence): Likewise.
7938 (finish_function_handler_sequence): Likewise.
7939 (begin_handler): Likewise.
7940 (finish_handler_parms): Likewise.
7941 (begin_catch_block): Likewise.
7942 (finish_handler): Likewise.
7943 (begin_compound_stmt): Likewise.
7944 (finish_compound_stmt): Likewise.
7945 (finish_asm_stmt): Likewise.
7946 (finish_label_stmt): Likewise.
7947 (finish_label_decl): Likewise.
7948 (finish_subobject): Likewise.
7949 (finish_decl_cleanup): Likewise.
7950 (finish_named_return_value): Likewise.
7951 (begin_stmt_expr): Likewise.
7952 (finish_stmt_expr): Likewise.
7954 * decl.c (initialize_local_var): Changed call to finish_expr_stmt
7955 to call genrtl_expr_stmt when appropriate.
7957 * init.c (begin_init_stmts): Changed calls to begin_stmt_expr and
7958 begin_compound_expr to call genrtl_begin_stmt_expr and
7959 genrtl_begin_compound_expr when appropriate.
7960 (finish_init_stmts): Changed calls to finish_compound_expr and
7961 finish_stmt_expr to call genrtl_finish_compound_expr and
7962 genrtl_finish_stmt_expr when appropriate.
7963 (expand_default_init): Changed call to finish_expr_stmt to call
7964 genrtl_expr_stmt when appropriate.
7965 (build_vec_init): Likewise.
7967 * parse.y (simple_stmt): Removed first argument from call to
7968 finish_for_stmt. Removed first argument from call to
7971 * parse.c: Regenerated.
7973 * pt.c (tsubst_expr): Removed first argument from call to
7974 finish_for_stmt. Removed first argument from call to
7977 2000-06-16 Benjamin Chelf <chelf@codesourcery.com>
7979 * cp-tree.h (enum cplus_tree_code): Changed __DUMMY to
7980 CP_DUMMY_TREE_CODE. Remove #include "c-common.def".
7982 * lex.c (cplus_tree_code_type[]): Removed #include "c-common.def".
7983 (cplus_tree_code_length[]): Likewise.
7984 (cplus_tree_code_name[]): Likewise.
7985 (init_parse): Added call to add_c_tree_codes. Changed
7986 LAST_AND_UNUSED_TREE_CODE to LAST_C_TREE_CODE.
7988 2000-06-16 Mark Mitchell <mark@codesourcery.com>
7990 * cp-tree.h (finish_mem_initializers): Declare.
7991 (count_trees): Likewise.
7992 * parse.y (base_init): Use finish_mem_initializers.
7993 * semantics.c (finish_mem_initializers): New function.
7995 * tree.c (count_trees_r): Prototype. Use DATA parameter to store
7996 the number of trees.
7998 (count_trees): Don't use it.
8000 2000-06-15 Jason Merrill <jason@redhat.com>
8002 * tree.c (count_trees): New debugging function.
8004 * typeck.c (build_x_function_call): Use DECL_FUNCTION_TEMPLATE_P.
8005 * init.c (build_member_call): Pull out the name of a DECL.
8007 * Makefile.in (semantics.o, pt.o): Depend on TIMEVAR_H.
8008 * semantics.c (expand_body): Push to TV_INTEGRATION here.
8009 * optimize.c (optimize_function): Not here.
8010 * pt.c (instantiate_decl): Push to TV_PARSE.
8012 2000-06-15 Mark Mitchell <mark@codesourcery.com>
8014 * cp-tree.h (struct language_function): Remove x_base_init_list
8015 and x_member_init_list.
8016 (current_base_init_list): Remove.
8017 (current_member_init_list): Likewise.
8018 (setup_vtbl_ptr): Change prototype.
8019 (emit_base_init): Likewise.
8020 (expand_member_init): Likewise.
8021 (reinit_parse_for_function): Remove.
8022 * decl.c (save_function_data): Don't clear x_base_init_list and
8024 (mark_language_function): Don't mark them.
8025 * init.c (perform_member_init): Tweak comment.
8026 (sort_member_init): Take the list of initializers as an argument.
8027 (sort_base_init): Likewise.
8028 (emit_base_init): Likewise.
8029 (expand_member_init): Return the initializer. Don't use global
8031 * lex.c (reinit_parse_for_function): Remove.
8032 * method.c (build_template_parm_names): Correct substitution.
8033 (do_build_copy_constructor): Don't use current_member_init_list
8034 and current_base_init_list.
8035 (synthesize_method): Likewise.
8036 * parse.y (base_init): Split mem-initializers into
8037 base-initializers and field-initializers.
8038 (member_init_list): Build up the list here.
8039 (member_init): Return the initializer.
8040 (fn.depfn): Don't use reinit_parse_for_function.
8041 * parse.c: Regenerated.
8042 * pt.c (convert_nontype_argument): Don't make an ADDR_EXPR of the
8044 (tsubst_expr): Don't use current_member_init_list
8045 and current_base_init_list.
8046 (tsubst_expr_values): Rename to ...
8047 (tsubst_initializer_list): ... this. Use convert_from_reference.
8048 * semantics.c (setup_vtbl_ptr): Don't use current_member_init_list
8049 and current_base_init_list.
8050 (begin_function_definition): Don't call reinit_parse_for_function.
8052 * dump.c (dequeue_and_dump): Use TREE_VEC_LENGTH with vectors.
8054 * error.c (dump_expr): Handle ADDR_EXPRs with REFERENCE_TYPE
8057 * cp-tree.h (DECL_PENDING_INLINE_P): Relax checking.
8059 2000-06-14 Benjamin Chelf <chelf@codesourcery.com>
8061 * cp-tree.h (IF_COND): Move to c-common.h.
8062 (THEN_CLAUSE): Likewise.
8063 (ELSE_CLAUSE): Likewise.
8064 (WHILE_COND): Likewise.
8065 (WHILE_BODY): Likewise.
8066 (DO_COND): Likewise.
8067 (DO_BODY): Likewise.
8068 (RETURN_EXPR): Likewise.
8069 (EXPR_STMT_EXPR): Likewise.
8070 (FOR_INIT_STMT): Likewise.
8071 (FOR_COND): Likewise.
8072 (FOR_EXPR): Likewise.
8073 (FOR_BODY): Likewise.
8074 (SWITCH_COND): Likewise.
8075 (SWITCH_BODY): Likewise.
8076 (CASE_LOW): Likewise.
8077 (CASE_HIGH): Likewise.
8078 (GOTO_DESTINATION): Likewise.
8079 (COMPOUND_BODY): Likewise.
8080 (ASM_CV_QUAL): Likewise.
8081 (ASM_STRING): Likewise.
8082 (ASM_OUTPUTS): Likewise.
8083 (ASM_INPUTS): Likewise.
8084 (ASM_CLOBBERS): Likewise.
8085 (DECL_STMT_DECL): Likewise.
8086 (STMT_EXPR_STMT): Likewise.
8087 (LABEL_STMT_LABEL): Likewise.
8088 (SCOPE_BEGIN_P): Likewise.
8089 (SCOPE_END_P): Likewise.
8090 (SCOPE_STMT_BLOCK): Likewise.
8091 (SCOPE_NULLIFIED_P): Likewise.
8092 (SCOPE_NO_CLEANUPS_P): Likewise.
8093 (SCOPE_PARTIAL_P): Likewise.
8094 (ASM_VOLATILE_P): Likewise.
8095 (STMT_LINENO): Likewise.
8096 (STMT_LINENO_FOR_FN_P): Likewise.
8098 * cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
8099 ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
8100 FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
8101 CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
8102 SCOPE_STMT, CASE_LABEL, STMT_EXPR.
8104 * Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def.
8106 * Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def.
8107 (cc1plus$(exeext)): Added $(srcdir)/c-common.def.
8109 * lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'.
8110 (cplus_tree_code_length[]): Added '#include "c-common.def"'.
8111 (cplus_tree_code_name[]): Added '#include "c-common.def"'.
8113 2000-06-14 Mark Mitchell <mark@codesourcery.com>
8115 * cp-tree.h (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH): New macro.
8116 * class.c (dfs_find_final_overrider): Set it appropriately.
8117 (dfs_built_vtt_inits): Check BINFO_OVERRIDE_ALONG_VIRTUAL_PATH to
8118 avoid unneeded secondary vptrs.
8120 2000-06-13 Jakub Jelinek <jakub@redhat.com>
8122 * class.c (build_secondary_vtable): Set DECL_USER_ALIGN.
8123 (check_bitfield_decl, check_field_decl): Likewise.
8124 (build_vtbl_or_vbase_field, build_base_field): Likewise.
8125 (layout_class_type): Set DECL_USER_ALIGN resp. CLASSTYPE_USER_ALIGN.
8126 * decl.c (record_unknown_type): Set TYPE_USER_ALIGN.
8127 (xfer_tag, finish_enum): Likewise.
8128 * decl2.c (finish_builtin_type): Likewise.
8129 * init.c (init_init_processing): Likewise.
8130 * pt.c (instantiate_class_template): Likewise.
8131 * rtti.c (get_tinfo_decl, synthesize_tinfo_fn): Set DECL_USER_ALIGN.
8132 * cp-tree.h (struct lang_type): Add user_align member.
8133 (CLASSTYPE_USER_ALIGN): Define.
8135 Tue Jun 13 15:48:03 2000 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
8137 * Make-lang.in (c++.install-common): Install g++-cross in
8138 $(gcc_tooldir)/bin as g++ and c++; g++ in $(bindir) as
8139 $(target_alias)-g++ and $(target_alias)-c++.
8141 2000-06-12 Mark Mitchell <mark@codesourcery.com>
8143 * class.c (vcall_offset_data_s): Add last_init and fns.
8144 (overrides): Rename to same_signature_p.
8145 (dfs_find_final_overrider): Adjust accordingly.
8146 (mark_overriders): Likewise.
8147 (warn_hidden): Likewise.
8148 (build_vtbl_initializer): Reorganize machinery for building things
8149 at negative offsets.
8150 (build_vcall_and_vbase_vtbl_entries): Likewise.
8151 (build_vbase_offset_vtbl_entries): Likewise.
8152 (dfs_build_vcall_offset_vtbl_entries): Correct order of vcall
8153 offset entries. Do not create two entries for functions with the
8155 (build_vcall_offset_vtbl_entries): Initialize vod->fns.
8156 (build_rtti_vtbl_entries): Reorganize machinery for building things
8157 at negative offsets.
8159 * optimize.c (expand_call_inline): Don't recurse into the code
8160 used to initialize the parameters more than once.
8162 2000-06-11 Mark Mitchell <mark@codesourcery.com>
8164 * mangle.c (NESTED_TEMPLATE_MATCH): Fix typo in comment.
8165 (is_std_substitution): Don't check CLASSTYPE_USE_TEMPLATE here.
8166 (find_substitution): Only use the `Sa' substitution for
8167 std::allocator, not instantiations of it.
8168 (write_template_prefix): Move comment. Only use a TREE_LIST to
8169 represent substitutions for a member template.
8170 (write_array_type): Mangle array dimensions correctly.
8171 * optimize.c (maybe_clone_body): Copy more information from the
8173 * pt.c (regenerate_decl_from_template): Preserve DECL_USE_TEMPLATE
8174 on the regenerated declaration.
8176 2000-06-11 Chip Salzenberg <chip@valinux.com>
8177 Mark Mitchell <mark@codesourcery.com>
8179 * class.c (build_vtable): Clarify comment.
8180 (build_ctor_vtbl_group): Pass the most derived type to
8183 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8185 * decl2.c (compare_options): Don't needlessly cast away const-ness.
8187 2000-06-10 Mark Mitchell <mark@codesourcery.com>
8189 * decl.c (add_binding): Handle duplicate declarations of external
8192 2000-06-09 Chip Salzenberg <chip@valinux.com>
8193 Mark Mitchell <mark@codesourcery.com>
8195 * mangle.c (write_number): Take an unsigned HOST_WIDE_INT as an
8197 (write_signed_number): New macro.
8198 (write_unsigned_number): Likewise.
8199 (write_source_name): Use them.
8200 (write_number): Handle signed and unsigned values.
8201 (write_integer_cst): Use tree_int_cst_sgn, and use
8202 write_unsigned_number or write_signed_number as appropriate.
8203 (write_discriminator): Use write_unsigned_number or
8204 write_signed_number as appropriate.
8205 (write_template_arg_literal): Likewise.
8206 (write_array_type): Use tree_low_cst.
8207 (write_template_parm): Use write_unsigned_number or
8208 write_signed_number as appropriate.
8209 (write_substitution): Adjust call to write_number.
8210 (write_type): Get the TYPE_MAIN_VARIANT before mangling it.
8211 (write_expression): Handle non-type template arguments of
8212 reference type correctly.
8213 (mangle_thunk): Use write_signed_number.
8215 2000-06-09 Chip Salzenberg <chip@valinux.com>
8217 * mangle.c (find_substition): Don't mangle objects with typename
8218 substitutions (e.g. "cin" as "Si").
8220 2000-06-09 Zack Weinberg <zack@wolery.cumb.org>
8222 * call.c (add_candidate): Use ggc_alloc_cleared.
8223 * decl.c (lookup_label): Likewise.
8224 * lex.c (retrofit_lang_decl): Likewise.
8226 2000-06-09 Jason Merrill <jason@casey.soma.redhat.com>
8228 * semantics.c (expand_body): Push to TV_EXPAND.
8229 * optimize.c (optimize_function): Push to TV_INTEGRATION.
8230 * decl.c (start_function): Always call announce_function.
8232 * tinfo2.cc: Just declare abort.
8234 2000-06-09 Gabriel Dos Reis <gdr@codesourcery.com>
8236 * lex.c (DEF_OPERATOR): Say `operator@' -not- `operator @'
8237 whenever @ is a symbolic name.
8239 2000-06-08 Jakub Jelinek <jakub@redhat.com>
8241 * method.c (make_thunk): Clear DECL_VTT_PARM in thunk.
8243 2000-06-07 Mark Mitchell <mark@codesourcery.com>
8245 * decl.c (pushdecl): Look up functions by DECL_NAME, not
8246 DECL_ASSEMBLER_NAME.
8248 2000-06-06 Mark Mitchell <mark@codesourcery.com>
8250 * decl2.c (c_language): Define.
8252 2000-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
8254 * lex.c (lang_init_options): Tweak.
8256 * decl2.c: Remove #inclusion of diagnostic.h
8257 (lang_decode_option): Move diagnostic formatting options to
8260 * lang-options.h: Remove documentation for diagnostic options.
8262 * Makefile.in (lex.o): Depends upon diagnostic.h
8264 2000-06-06 Mark Mitchell <mark@codesourcery.com>
8266 * decl.c (redeclaration_error_message): If two TEMPLATE_DECLs have
8267 the same DECL_RESULT, it's not a redefinition.
8268 * pt.c (tsubst_decl): Remove code to handle illegal
8271 2000-06-06 Nathan Sidwell <nathan@codesourcery.com>
8273 * exception.cc: (__eh_alloc, __eh_free): Moved to libgcc2.c
8275 2000-06-05 Jason Merrill <jason@casey.soma.redhat.com>
8277 * search.c (maybe_suppress_debug_info): Don't check
8278 CLASSTYPE_INTERFACE_ONLY if CLASSTYPE_INTERFACE_KNOWN isn't set.
8280 * pt.c (mark_decl_instantiated): Do SET_DECL_EXPLICIT_INSTANTIATION
8283 Remember instantiation context in deferred instantiations.
8284 * cp-tree.h (struct tinst_level): Remove.
8285 (TINST_DECL, TINST_LINE, TINST_FILE): New macros.
8286 * pt.c (current_tinst_level): Now a tree.
8287 (print_template_context, push_tinst_level, pop_tinst_level,
8288 tinst_for_decl): Adjust.
8289 (reopen_tinst_level): New fn.
8290 (init_pt): Register current_tinst_level as a root.
8291 (add_pending_template): Put current_tinst_level in TREE_PURPOSE
8292 of the pending templates list.
8293 (instantiate_pending_templates): Adjust. Call reopen_tinst_level.
8294 * lex.c (extract_interface_info): Adjust.
8295 * decl2.c (warn_if_unknown_interface): Adjust.
8297 2000-06-05 Mark Mitchell <mark@codesourcery.com>
8299 * class.c (indirect_primary_base_p): New function.
8300 (determine_primary_base): Use it.
8302 2000-06-05 Nathan Sidwell <nathan@codesourcery.com>
8304 Update new-abi dynamic cast algorithm.
8305 * tinfo.cc (__class_type_info::__dyncast_result): Add
8306 whole_details. Adjust constructor.
8307 (__vmi_class_type_info::__do_dyncast): Adjust for vmi_flags.
8308 Avoid unnecessary searching.
8309 (__dynamic_cast): Adjust for __dyncast_result::whole_details.
8311 Mon Jun 5 06:48:55 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8313 * decl.c (init_decl_processing): Don't call record_component_aliases.
8314 * tree.c (build_cplus_array_type_1): Likewise.
8316 2000-06-04 Mark Mitchell <mark@codesourcery.com>
8318 * ir.texi: Correct typo.
8319 * mangle.c (write_expression): Handle non-type template arguments
8320 with reference type.
8321 * method.c (build_overload_value): Likewise.
8322 * pt.c (convert_nontype_argument): Explicitly represent conversion
8323 to a reference with an ADDR_EXPR.
8324 (unify): Always unify arguments in left-to-right order.
8326 2000-06-03 Alex Samuel <samuel@codesourcery.com>
8327 Mark Mitchell <mark@codesourcery.com>
8329 * Make-lang.in (CXX_SRCS): Add mangle.c.
8330 * Makefile.in (CXX_OBJS): Add mangle.o.
8331 (mangle.o): New rule.
8333 * class.c (local_classes): New variable.
8334 * class.c (get_vtable_name): Use mangle_vtable_for_type for new ABI.
8335 (get_vtt_name): Use mangle_vtt_name for new ABI.
8336 (init_class_processing): Initialize local_classes.
8337 (build_ctor_vtbl_group): Use mangle_ctor_vtbl_for_type for new ABI.
8338 * cp-tree.h (cp_tree_index): Add CPTI_STD_IDENTIFIER.
8339 (std_identifier): New macro.
8340 (DECL_VOLATILE_MEMFUNC_P): New macro.
8341 (DECL_NAMESPACE_STD_P): Likewise.
8342 (local_classes): Declare.
8343 (get_mostly_instantiated_function_type): Declare.
8344 (init_mangle): Declare.
8345 (mangle_decl): Likewise.
8346 (mangle_type_string): Likewise.
8347 (mangle_type): Likewise.
8348 (mangle_typeinfo_for_type): Likewise.
8349 (mangle_typeinfo_string_for_type): Likewise.
8350 (mangle_vtbl_for_type): Likewise.
8351 (mangle_vtt_for_type): Likewise.
8352 (mangle_ctor_vtbl_for_type): Likewise.
8353 (mangle_thunk): Likewise.
8354 (mangle_conv_op_name_for_type): Likewise.
8355 (mangle_guard_variable): Likewise.
8356 * decl.c (pushtag): Keep track of local classes.
8357 (initialize_predefined_identifiers): Initialize std_identifier.
8358 (init_decl_processing): Use std_identifier.
8359 (start_decl): Don't treat instantiations as specializations.
8360 (grokdeclarator): Likewise.
8361 (grokvardecl): Call mangle_decl for new ABI. Only set mangled
8362 name for fully-instantiated templates.
8363 * decl2.c (grokclassfn): Use set_mangled_name_for_decl for
8364 destructors with the new ABI.
8365 (finish_static_data_member_decl): Use mangle_decl under the new ABI.
8366 (grokfield): Use mangle_type for new ABI.
8367 (grokoptypename): Use mangle_conv_op_for_type for new ABI.
8368 (get_sentry): Use mangle_guard_variable for new ABI.
8369 (start_static_initialization_or_destruction): Likewise.
8370 * expr.c (extract_aggr_init): Remove.
8371 (extract_scalar_init): Likewise.
8372 (extract_init): Remove #if 0'd code.
8373 * mangle.c: New function.
8374 * method.c (build_mangled_name): Assert not flag_new_abi.
8375 (build_static_name): Likewise.
8376 (build_decl_overload_real): Likewise.
8377 (build_typename_overload): Likewise.
8378 (build_overload_with_type): Likewise.
8379 (build_overload_name): Likewise.
8380 (get_ctor_vtbl_name): Likewise.
8381 (start_squangling): Likewise.
8382 (get_id_2): Likewise.
8383 (set_mangled_name_for_decl): Call mangle_decl for new ABI.
8384 (init_method): Call init_mangle for new ABI.
8385 (make_thunk): Call mangle_thunk for new ABI.
8386 * operators.def: Correct new ABI manglings for the `%' operator.
8388 * pt.c (build_template_decl): Copy DECL_OVERLOADED_OPERATOR_P and
8389 DECL_ASSIGNMENT_OPERATOR_P to the TEMPLATE_DECL.
8390 (lookup_template_class): Call mangle_decl for new ABI.
8391 (get_mostly_instantiated_function_type): New function.
8392 (set_mangled_name_for_template_decl): Use it.
8393 (tsubst_decl): Use set_mangled_name_for_decl for destructors with
8394 the new ABI. Use mangle_conv_op_name_for_type for instantiated
8395 conversion op names.
8396 * rtti.c (tinfo_name): Call mangle_type_string for new ABI.
8397 (get_tinfo_decl): Call mangle_typeinfo_for_type for new ABI.
8398 (tinfo_base_init): Likewise. Mangle typeinfo string name with
8399 mangle_typeinfo_string_for_type.
8401 2000-06-03 Mark Mitchell <mark@codesourcery.com>
8403 * cp-tree.h (TMPL_ARGS_LEVEL): Clarify comment.
8404 (INNERMOST_TEMPLATE_ARGS): New macro.
8405 (innermost_args): Remove.
8406 (get_innermost_template_args): New function.
8407 * decl2.c (arg_assoc_class): Use INNERMOST_TEMPLATE_ARGS.
8408 * error.c (dump_function_decl): Be caution when using
8409 most_general_template.
8410 * method.c (build_template_parm_names): Use
8411 INNERMOST_TEMPLATE_ARGS.
8412 * pt.c (add_to_template_args): Tidy comment
8413 (get_innermost_template_args): New function.
8414 (check_explicit_specialization): Clear DECL_INITIAL for a new
8416 (process_partial_specialization): Use INNERMOST_TEMPLATE_ARGS.
8418 (push_template_decl): Always register specializations of the most
8420 (convert_template_argument): Use INNERMOST_TEMPLATE_ARGS.
8421 (coerce_template_parms): Likewise.
8422 (lookup_template_class): Likewise.
8423 (innermost_args): Remove.
8424 (tsubst_decl): Use INNERMOST_TEMPLATE_ARGS.
8425 (tsubst_decl): Handle tricky specializations. Use
8426 get_innermost_template_args.
8427 (instantiate_template): Simplify handling of partial
8429 (get_class_bindings): Use INNERMOST_TEMPLATE_ARGS.
8430 (most_general_template): Reimplement, in a more straightforward
8432 (regenerate_decl_from_template): Tweak formatting. Use
8433 TMPL_ARGS_DEPTH for clarity.
8434 (set_mangled_name_for_template_decl): Use INNERMOST_ARGS.
8436 * dump.c (dequeue_and_dump): Dump information about thunks.
8438 2000-06-01 Richard Henderson <rth@cygnus.com>
8440 * decl.c (init_decl_processing): Set lang_get_alias_set first thing.
8442 2000-06-01 Richard Henderson <rth@cygnus.com>
8444 * decl2.c (unsupported_options): Fix typo, make const.
8445 (lang_decode_option): Fix bsearch argument order.
8447 2000-06-01 Mark Mitchell <mark@codesourcery.com>
8449 * init.c (resolve_offset_ref): Remove check for TREE_ADDRESSABLE
8452 Wed May 31 14:09:00 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8454 * cp-tree.h (c_get_alias_set): Deleted.
8455 * Makefile.in (decl.o): Include ../expr.h.
8456 * decl.c (expr.h): Include.
8457 (init_decl_processing): Call record_component_aliases for arrays.
8458 (grokdeclarator): Likewise.
8459 Set TREE_ADDRESSABLE for fields that aren't bitfields.
8460 * tree.c (build_cplus_array_type_1): Call record_component_aliases.
8462 2000-05-31 Mark Mitchell <mark@codesourcery.com>
8464 Remove guiding declaration support.
8465 * cp/cp-tree.h (flag_dump_translation_unit): Make it const.
8466 (flag_guiding_decls): Remove.
8467 * call.c (build_user_type_conversion_1): Remove support for
8469 (build_new_function_call): Likewise.
8470 (build_new_op): Likewise.
8471 (build_new_method_call): Likewise.
8472 * decl.c (start_function): Likewise.
8473 * friend.c (is_friend): Likewise.
8474 (do_friend): Likewise.
8475 * decl2.c ((flag_dump_translation_unit): Make it const.
8476 (flag_guiding_decls): Remove.
8477 (unsupported_options): New variable
8478 (compare_options): New function.
8479 (lang_decode_option): Use them.
8481 * decl.c (build_cp_library_fn): Set DECL_CONTEXT.
8483 * method.c (mangle_expression): Adjust test for legal expression
8486 * pt.c (instantiate_decl): Save and restore the local
8487 specializations list.
8489 2000-05-30 Jason Merrill <jason@decepticon.cygnus.com>
8491 * decl.c (grok_reference_init): Pass LOOKUP_ONLYCONVERTING.
8493 2000-05-30 Mark Mitchell <mark@codesourcery.com>
8495 * call.c (add_template_candidate_real): Handle member template
8496 constructors for classes with virtual bases.
8497 (build_user_type_conversion_1): Use in_charge_arg_for_name.
8498 (build_new_method_call): Use DECL_NONSTATIC_MEMBER_FUNCTION_P.
8500 * ir.texi: Update thunk documentation.
8502 * call.c (joust): Fix handling of overloaded builtin operators.
8504 2000-05-30 Zack Weinberg <zack@wolery.cumb.org>
8506 * cp-tree.h (DECL_ANTICIPATED): New macro.
8507 Document new use of DECL_LANG_FLAG_7.
8508 * decl.c (builtin_function): Set DECL_ANTICIPATED on builtins
8509 in the user namespace.
8510 * lex.c (do_identifier): If the identifier's declaration has
8511 DECL_ANTICIPATED on, it has not yet been declared. But do not
8512 replace it with an ordinary implicit declaration.
8514 * tinfo2.cc: Include stdlib.h.
8516 2000-05-29 Mark Mitchell <mark@codesourcery.com>
8518 * cp-tree.h (CLASSTYPE_ALIGN_UNIT): New macro.
8519 * class.c (layout_empty_base): Use CLASSTYPE_ALIGN_UNIT, not
8522 2000-05-28 Gabriel Dos Reis <gdr@codesourcery.com>
8524 * decl2.c (lang_decode_option): Use skip_leading_substring instead
8527 2000-05-28 Alexandre Oliva <aoliva@cygnus.com>
8529 * operators.def (<?): Duplicated, should have been...
8532 2000-05-27 Alex Samuel <samuel@codesourcery.com>
8533 Mark Mitchell <mark@codesourcery.com>
8535 * cp-tree.h (ansi_opname): Make it a macro.
8536 (ansi_assopname): Likewise.
8537 (struct lang_decl_flags): Add assignment_operator_p.
8538 (struct lang_decl): Add operator_code.
8539 (DECL_VTT_PARM): Adjust.
8540 (DECL_OVERLOADED_OPERATOR_P): Return the operator_code for an
8541 overloaded operator.
8542 (SET_OVERLOADED_OPERATOR_CODE): New macro.
8543 (DECL_ASSIGNMENT_OPERATOR_P): New macro.
8544 (DECL_ARRAY_DELETE_OPERATOR_P): Adjust.
8545 (opname_tab): Remove.
8546 (assignop_tab): Likewise.
8547 (operator_name_info_t): New type.
8548 (operator_name_info): New variable.
8549 (assignment_operator_name_info): Likewise.
8550 (build_cp_library_fn): Remove declaration.
8551 (push_cp_library_fn): Likewise.
8552 (operator_name_string): Likewise.
8553 (build_decl_overload): Likewise.
8554 * call.c (print_z_candidates): Simplify.
8555 (build_object_call): Adjust usage of ansi_opname. Use
8556 DECL_OVERLOADED_OPERATOR_P.
8557 (op_error): Adjust operator name lookup.
8558 (build_conditional_expr): Adjust usage of ansi_opname.
8559 (build_new_op): Likewise.
8560 (build_op_delete_call): Likewise.
8561 (build_over_call): Likewise.
8562 (joust): Use DECL_OVERLOADED_OPERATOR_P.
8563 * decl.c (duplicate_decls): Copy operator_code.
8564 (init_decl_processing): Adjust parameters to push_cp_library_fn.
8565 (builtin_function): Adjust parameters to build_library_fn_1.
8566 (build_library_fn_1): Accept an overloaded operator code.
8567 (build_library_fn): Pass ERROR_MARK.
8568 (build_cp_library_fn): Accept an overloaded operator code.
8569 (push_cp_library_fn): Likewise.
8570 (grokfndecl): Tweak.
8571 (grokdeclarator): Simplify code to compute names of overloaded
8572 operators. Adjust use of ansi_opname.
8573 (ambi_op_p): Work on tree_codes, not identifiers.
8574 (unary_op_p): Likewise.
8575 (grok_op_properties): Likewise.
8576 (start_function): Use DECL_OVERLOADED_OPERATOR_P.
8577 (lang_mark_tree): Don't try to mark the operator_code.
8578 * decl2.c (grok_function_init): Use DECL_OVERLOADED_OPERATOR_P.
8579 * error.c (dump_decl): Remove special handling for operator
8581 (dump_function_name): Likewise.
8582 (dump_expr): Adjust name lookup of operators.
8583 (op_to_string): Simplify.
8584 (assop_to_string): Likewise.
8585 * init.c (build_new_1): Adjust use of ansi_opname.
8586 * lex.c (opname_tab): Remove.
8587 (assignop_tab): Likewise.
8588 (ansi_opname): Likewise.
8589 (ansi_assopname): Likewise.
8590 (operator_name_string): Likewise.
8591 (reinit_lang_specific): Likewise.
8592 (operator_name_info): New variable.
8593 (assignment_operator_name_info): Likewise.
8594 (init_operators): New function.
8595 (init_parse): Use it.
8596 (do_identifier): Adjust use of ansi_opname.
8597 * method.c (mangle_expression): Don't use ansi_opname for
8599 (build_decl_overload_real): Use DECL_OVERLOADED_OPERATOR_P.
8600 (build_decl_overload): Remove.
8601 (build_typename_overload): Use OPERATOR_TYPENAME_FORMAT directly.
8602 (do_build_assign_ref): Adjust use of ansi_opname.
8603 (synthesize_method): Likewise.
8604 (implicitly_declare_fn): Likewise.
8605 * operators.def: New file.
8606 * parse.y (operator): Adjust use of ansi_opname.
8607 * pt.c (tsubst_decl): Use IDENTIFIER_OPNAME_P.
8608 (set_mangled_name_for_template_decl): Don't play games with
8610 (special_function_p): Adjust use of ansi_opname.
8611 * typeck.c (check_return_expr): Likewise.
8612 * Make-lang.in (cc1plus): Depend on operators.def.
8613 * Makefile.in (lex.o): Likewise.
8616 2000-05-27 Zack Weinberg <zack@wolery.cumb.org>
8618 * Make-lang.in (cplib2.ready): Eradicate.
8620 Sat May 27 11:25:46 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8622 * method.c (mangle_expression): Use TREE_CODE_LENGTH.
8623 * tree.c (break_out_calls, build_min_nt): Use TREE_CODE_LENGTH.
8624 (built_min, cp_tree_equal): Likewise.
8626 2000-05-26 Mark Mitchell <mark@codesourcery.com>
8628 * class.c (layout_nonempty_base_or_field): Replace
8629 `record_layout_info' with `record_layout_info_s'.
8631 2000-05-26 Jason Merrill <jason@casey.soma.redhat.com>
8634 * cp-tree.h (struct language_function): x_named_labels is now
8635 a struct named_label_list*.
8636 * decl.c (struct named_label_use_list): Renamed from...
8637 (struct named_label_list): ...this. New struct.
8638 (push_binding_level): Don't set eh_region.
8639 (note_level_for_eh): New fn.
8640 (pop_label): Take label and old value directly.
8641 (pop_labels): Adjust for new named_labels format.
8642 (lookup_label): Likewise.
8643 (poplevel): Note characteristics of a binding level containing a
8644 named label. Mess with named label lists earlier.
8645 (mark_named_label_lists): New fn.
8646 (mark_lang_function): Call it.
8647 (use_label): New fn, split out from...
8648 (make_label_decl): ...here. Don't call it.
8649 (decl_jump_unsafe, check_previous_goto, check_previous_goto_1,
8650 check_previous_gotos): New fns, split out from...
8651 (define_label): ...here.
8652 (check_switch_goto): New fn.
8653 (define_case_label): Call it.
8654 (check_goto): New fn.
8655 * semantics.c (finish_goto_stmt): Call it and use_label.
8656 (begin_compound_stmt): If we're a try block, call note_level_for_eh.
8657 (expand_stmt): Never pass 1 as DONT_JUMP_IN to expand_end_bindings.
8659 2000-05-26 Mark Mitchell <mark@codesourcery.com>
8661 * class.c (build_vtable_entry_ref): Correct usage of
8662 get_vtbl_decl_for_binfo.
8664 * decl2.c (grokclassfn): Set DECL_LANGUAGE here.
8665 * method.c (implicitly_declare_fn): Not here.
8667 2000-05-26 Nathan Sidwell <nathan@codesourcery.com>
8669 * cp-tree.h (CPTI_PTMD_DESC_TYPE): Rename to ...
8670 (CPTI_PTMD_DESC_TYPE): ... here.
8671 (ptmd_desc_type_node): Rename to ...
8672 (ptm_desc_type_node): ... here.
8674 * rtti.c (ptmd_initializer): Rename to ...
8675 (ptm_initializer): ... here.
8676 (sythesize_tinfo_var): Adjust. Deal with pointer to member
8678 (create_tinfo_types): Adjust.
8680 2000-05-25 Mark Mitchell <mark@codesourcery.com>
8682 Finish implementation of VTTs.
8683 * cp-tree.h (cp_tree_index): Add CPTI_VTT_PARM_TYPE and
8684 CPTI_VTT_PARM_IDENTIFIER.
8685 (vtt_parm_identifier): New macro.
8686 (vtt_parm_type): Likewise.
8687 (BINFO_SUBVTT_INDEX): Likewise.
8688 (BINFO_VPTR_INDEX): Likewise.
8689 (struct lang_decl): Add vtt_parm.
8690 (DECL_VTT_PARM): New macro.
8691 (DECL_USE_VTT_PARM): Likewise.
8692 (DECL_NEEDS_VTT_PARM_P): Likewise.
8693 (get_vtt_name): Declare.
8694 (build_artificial_parm): Likewise.
8695 (fixup_all_virtual_upcast_offsets): Likewise.
8696 (expand_indirect_vtbls_init): Remove.
8697 * call.c (build_new_method_call): Pass the vtt to subobject
8698 constructors and destructors.
8699 * class.c (get_vtt_name): Give it external linkage.
8700 (build_clone): Handle the magic VTT parameters for clones.
8701 (clone_function_decl): Fix typo in comment.
8702 (build_vtt): Keep track of the indices in the VTTs where various
8703 entities are stored.
8704 (build_vtt_inits): Likewise.
8705 (dfs_build_vtt_inits): Likewise.
8706 (build_ctor_vtbl_group): Tweak type of construction vtables.
8707 (dfs_accumulate_vtbl_inits): Build vtables for all bases, even
8708 primary bases, when building construction vtables.
8709 * decl.c (duplicate_decls): Handle DECL_VTT_PARM.
8710 (initialize_predefined_identifiers): Add vtt_parm_identifier.
8711 (init_decl_processing): Initialize vtt_parm_type.
8712 (grokfndecl): Use DECL_OVERLOADED_OPERATOR_P.
8713 (lang_mark_tree): Make vtt_parm.
8714 * decl2.c (build_artificial_parm): New function.
8715 (maybe_retrofit_in_chrg): Use it. Add VTT parameters.
8716 (grokclassfn): Use build_artificial_parm.
8717 * init.c (initialize_vtbl_ptrs): Call
8718 fixup_all_virtual_upcast_offsets directly.
8719 (perform_member_init): Use the complete subobject destructor for
8721 (build_vtbl_address): New function.
8722 (expand_virtual_init): Handle VTTs.
8723 * optimize (maybe_clone_body): Likewise.
8724 * search.c (fixup_all_virtual_upcast_offsets): Give it external
8726 (expand_indirect_vtbls_init): Remove.
8727 * semantics.c (setup_vtbl_ptr): Fix typos in comment.
8728 * tree.c (make_binfo): Make them bigger.
8730 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
8732 * inc/cxxabi.h (__pbase_type_info): Define, based on
8733 __pointer_type_info.
8734 (__pointer_type_info): Derive from __pbase_type_info. Adjust.
8735 (__pointer_to_member_type_info): Likewise.
8736 * tinfo2.cc (__pbase_type_info::~__pbase_type_info): Implement.
8737 (__pointer_to_member_type_info::__is_pointer_p): Remove.
8738 (__pointer_type_info::__do_catch): Rename to ...
8739 (__pbase_type_info::__do_catch): ... here. Adjust.
8740 (__pbase_type_info::__pointer_catch): Implement.
8741 (__pointer_type_info::__pointer_catch): Adjust.
8742 (__pointer_to_member_type_info::__pointer_catch): Adjust.
8744 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
8746 * tinfo.h (__user_type_info::contained_virtual_p): New
8748 * tinfo.cc (__user_type_info::do_upcast): Fix bug with diamond
8750 (__vmi_class_type_info::__do_upcast): Fix bug with NULL pointer to
8751 diamond shaped hierarchy. Add early out for mixed diamond and
8752 duplicate shaped hierarchy.
8754 2000-05-24 Mark Mitchell <mark@codesourcery.com>
8756 * cp-tree.h (build_delete): Change prototype.
8757 (build_vec_delete): Likewise.
8758 * call.c (build_scoped_method_call): Use special_function_kind
8759 values to indicate the kind of destruction to be done.
8760 (build_method_call): Likewise.
8761 * decl.c (finish_destructor_body): Likewise.
8762 (maybe_build_cleanup_1): Likewise. Rename to ...
8763 (maybe_build_cleanup): ... this.
8764 * decl2.c (delete_sanity): Use special_function_kind
8765 values to indicate the kind of destruction to be done.
8766 (build_cleanup): Likewise.
8767 * init.c (perform_member_init): Likewise.
8768 (build_vec_delete_1): Likewise.
8769 (build_dtor_call): Simplify.
8770 (build_delete): Use special_function_kind
8771 values to indicate the kind of destruction to be done.
8772 (build_vbase_delete): Likewise.
8773 (build_vec_delete): Likewise.
8775 * init.c (sort_member_init): Fix typo in error message generation
8778 Mon May 15 11:46:29 2000 Donald Lindsay <dlindsay@cygnus.com>
8780 * semantics.c (begin_class_definition): make the packed
8781 attribute be sensitive to the "-fpack-struct" command line flag
8783 2000-05-24 Nathan Sidwell <nathan@codesourcery.com>
8785 Update new-abi upcast algorithm.
8786 * inc/cxxabi.h (__class_type_info::__do_upcast): Change
8787 prototype and meaning of return value.
8788 (__si_class_type_info::__do_upcast): Likewise.
8789 (__vmi_class_type_info::__do_upcast): Likewise.
8790 * tinfo.cc (__class_type_info::__upcast_result): Replace
8791 whole2dst with part2dst. Adjust ctor.
8792 (__class_type_info::__do_upcast): Adjust call of worker function.
8793 (__class_type_info::__do_upcast): Adjust.
8794 (__si_class_type_info::__do_upcast): Adjust. Use parent's
8796 (__vmi_class_type_info::__do_upcast): Likewise. Fix private
8797 virtual base in diamond hierarchy bug.
8799 2000-05-23 Mark Mitchell <mark@codesourcery.com>
8801 * cp-tree.h (lang_decl_flags): Rename mutable_flag to uninlinable
8802 and bitfield to tinfo_fn_p.
8803 (DECL_TINFO_FN_P): Adjust.
8804 (SET_DECL_TINFO_FN_P): Likewise.
8805 (DECL_MUTABLE_P): Likewise.
8806 (DECL_C_BIT_FIELD): Likewise.
8807 (SET_DECL_C_BIT_FIELD): Likewise.
8808 (CLEAR_DECL_C_BIT_FIELD): Likewise.
8809 (DECL_UNINLINABLE): Likewise.
8810 * class.c (alter_access): Call retrofit_lang_decl if ncessary.
8811 (handle_using_decl): Remove assertion.
8812 (build_vtbl_or_vbase_field): Use build_decl, not build_lang_decl,
8813 to build FIELD_DECLs.
8814 (build_base_field): Likewise.
8815 (layout_class_type): Likewise.
8816 * decl.c (init_decl_processing): Likewise.
8817 (build_ptrmemfunc_type): Likewise.
8818 (grokdeclarator): Likewise.
8819 * decl2.c (grok_x_components): Likewise.
8820 * except.c (call_eh_info): Likewise.
8821 * init.c (init_init_processing): Likewise.
8822 * rtti.c (expand_class_desc): Likewise.
8823 (create_pseudo_type_info): Likewise.
8824 (get_vmi_pseudo_type_info): Likewise.
8825 (create_tinfo_types): Likewise.
8826 * ptree.c (print_lang_decl): Adjust.
8827 * typeck.c (build_component_ref): Don't check DECL_LANG_SPECIFIC
8828 before checking DECL_MUTABLE_P.
8830 * decl2.c (maybe_retrofit_in_chrg): Don't create in-charge
8831 parameters for template functions.
8832 * pt.c (tsubst_decl): Make sure we call maybe_retrofit_in_chrg for
8833 destructors as well as constructors.
8835 2000-05-22 Mark Mitchell <mark@codesourcery.com>
8837 * class.c (build_ctor_vtbl_group): Set inits.
8838 * optimize.c (maybe_clone_body): Set DECL_INLINE and
8839 DECL_THIS_INLINE appropriately for clones.
8841 * cp-tree.h (IDENTIFIER_TYPENAME_P): Use a flag, not strncmp.
8842 (DECL_CONV_FN_P): Simplify.
8843 (DECL_OPERATOR): Remove.
8844 (language_to_string): Declare.
8845 * decl.c (duplicate_decls): Fix typo in comment.
8846 (grokdeclarator): Adjust use of IDENTIFIER_TYPENAME_P.
8847 (grok_op_properties): Use DECL_CONV_FN_P instead of
8848 IDENTIFIER_TYPENAME_P.
8849 * dump.c (dequeue_and_dump): Dump the language linkage of
8851 * error.c (language_to_string): Give it external linkage.
8852 * method.c (build_typename_overload): Set IDENTIFIER_TYPENAME_P.
8853 (implicitly_declare_fn): Set DECL_LANGUAGE.
8854 * pt.c (check_explicit_specialization): Use DECL_CONV_FN_P, not
8855 IDENTIFIER_TYPENAME_P.
8856 (tsubst_decl): Likewise.
8857 (tsubst_copy): Adjust use of IDENTIFIER_TYPENAME_P.
8858 * semantics.c (finish_member_declaration): Don't mark members of
8859 classes declared in an extern "C" region as extern "C".
8861 2000-05-22 Martin v. Löwis <loewis@informatik.hu-berlin.de>
8863 * decl2.c (qualified_lookup_using_namespace): Look through
8866 * decl.c (push_using_decl): Return the old decl on namespace level.
8868 2000-05-21 Mark Mitchell <mark@codesourcery.com>
8870 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Add sanity checks.
8871 (VTT_NAME_PREFIX): New macro.
8872 (CTOR_VTBL_NAME_PREFIX): Likewise.
8873 (get_ctor_vtbl_name): New function.
8874 * class.c (get_vtable_name): Simplify.
8875 (get_vtt_name): New function.
8876 (get_vtable_decl): Don't set IDENTIFIER_GLOBAL_VALUE.
8877 (dfs_mark_primary_bases): Update the CLASSTYPE_VBASECLASSES list
8878 when a virtual base becomes primary.
8879 (finish_struct_1): Set CLASSTYPE_VFIELDS a little earlier. Build
8881 (finish_vtbls): Adjust calls to accumulate_vtbl_inits to pass in
8882 additional parameters.
8883 (dfs_finish_vtbls): Don't clear BINFO_NEW_VTABLE_MARKED.
8884 (initialize_array): New function.
8885 (build_vtt): Likewise.
8886 (build_vtt_inits): Likewise.
8887 (dfs_build_vtt_inits): Likewise.
8888 (dfs_fixup_binfo_vtbls): Likewise.
8889 (build_ctor_vtbl_group): Likewise.
8890 (initialize_vtable): Use initialize_array.
8891 (accumulate_vtbl_inits): Reimplement to handle construction
8893 (dfs_accumulate_vtbl_inits): Likewise.
8894 (bulid_vtbl_initializer): Adjust parameter name.
8895 * method.c (build_typename_overload): Remove #if 0'd code.
8896 (get_ctor_vtbl_name): New function.
8897 * search.c (dfs_walk_real): Use BINFO_N_BASETYPES.
8898 (init_vbase_pointers): Don't mess with the TREE_CHAIN of a binfo.
8900 * cp-tree.h (struct lang_type): Remove search_slot.
8901 (CLASSTYPE_SEARCH_SLOT): Remove.
8902 (emit_base_init): Change prototype.
8903 (initialize_vtbl_ptrs): Likewise.
8904 (expand_indirect_vtbls_init): Likewise.
8905 (clear_search_slots): Remove.
8906 * decl.c (lang_mark_tree): Don't mark search_slot.
8907 * init.c (initialize_vtbl_ptrs): Simplify.
8908 (emit_base_init): Likewise.
8909 * search.c (struct vbase_info): Document decl_ptr.
8910 (convert_pointer_to_single_level): Remove.
8911 (dfs_find_vbases): Remove.
8912 (dfs_init_base_pointers): Simplify.
8913 (dfs_clear_vbase_slots): Remove.
8914 (dfs_vtable_path_unmark): New function.
8915 (init_vbase_pointers): Simplify.
8916 (expand_upcast_fixups): Don't rely on CLASSTYPE_SEARCH_SLOT.
8917 (expand_indirect_vtbls_init): Simplify. Don't call
8918 mark_all_temps_used.
8919 * semantics.c (setup_vtbl_ptr): Adjust calls to emit_base_init and
8920 initialize_vtbl_ptrs.
8922 2000-05-20 Zack Weinberg <zack@wolery.cumb.org>
8924 * except.c: Add static prototypes.
8926 2000-05-20 H.J. Lu <hjl@gnu.org>
8928 * Make-lang.in (cplib2.ready): Also depend on cc1plus$(exeext).
8930 2000-05-19 Mark Mitchell <mark@codesourcery.com>
8932 Don't create a separate copy of virtual bases for the
8933 CLASSTYPE_VBASECLASSES list.
8934 * cp-tree.h (CLASSTYPE_VBASECLASSES): Change documentation.
8935 (BINFO_FOR_VBASE): Remove.
8936 (CANONICAL_BINFO): Adjust.
8937 (binfo_for_vbase): New function.
8938 * class.c (build_vbase_pointer_fields): Use binfo_for_vbase
8939 instead of BINFO_FOR_VBASE.
8940 (build_vbase_pointer): Likewise.
8941 (build_secondary_vtable): Likewise.
8942 (dfs_mark_primary_bases): Likewise.
8943 (mark_primary_bases): Likewise.
8944 (layout_nonempty_base_or_field): Likewise.
8945 (dfs_set_offset_for_shared_vbases): Likewise.
8946 (dfs_set_offset_for_unshared_vbases): Likewise.
8947 (layout_virtual_bases): Likewise. Adjust for changes to the
8948 CLASSTYPE_VBASECLASSES list.
8949 (dump_class_hierarchy_r): Use binfo_for_vbase
8950 instead of BINFO_FOR_VBASE.
8951 (dump_class_hierarchy): Likewise.
8952 (finish_vtbls): Likewise.
8953 (build_vtbl_initializer): Adjust for changes to the
8954 CLASSTYPE_VBASECLASSES list.
8955 (build_vbase_offset_vtbl_entries): Use binfo_for_vbase.
8956 * decl.c (finish_destructor_body): Adjust for changes to the
8957 CLASSTYPE_VBASECLASSES list.
8958 * init.c (sort_base_init): Use binfo_for_vbase.
8959 (construct_virtual_bases): Adjust for changes to the
8960 CLASSTYPE_VBASECLASSES list.
8961 (expand_member_init): Use binfo_for_vbase.
8962 (build_vbase_delete): Adjust for changes to the
8963 CLASSTYPE_VBASECLASSES list.
8964 * method.c (do_build_copy_constructor): Likewise.
8965 * rtti.c (get_base_offset): Use binfo_for_vbase.
8966 (expand_class_desc): Remove #if 0'd code.
8967 * search.c (struct vbase_info): Remove vbase_types.
8968 (get_base_distance): Use binfo_for_vbase.
8969 (lookup_field_queue_p): Use CANONICAL_BINFO.
8970 (get_shared_vbase_if_not_primary): Use binfo_for_vbase.
8971 (get_pure_virtuals): Adjust for changes to the
8972 CLASSTYPE_VBASECLASSES list.
8973 (dfs_find_vbases): Use binfo_for_vbase.
8974 (dfs_init_vbase_pointers): Likewise.
8975 (init_vbase_pointers): Don't initialize vi.vbase_types.
8976 (virtual_context): Use binfo_for_vbase.
8977 (fixup_all_virtual_upcast_offsets): Adjust for changes to the
8978 CLASSTYPE_VBASECLASSES list.
8979 (expand_indirect_vtbls_init): Simplify.
8980 (dfs_get_vbase_types): Don't replicate virtual bases.
8981 (find_vbase_instance): Use binfo_for_vbase.
8982 (binfo_for_vbase): New function.
8983 * typeck.c (get_delta_difference): Use binfo_for_vbase.
8985 2000-05-17 Mark Mitchell <mark@codesourcery.com>
8987 * decl2.c (finish_anon_union): Generalize error messages to handle
8988 anonymous structures.
8989 * init.c (perform_member_init): Remove `name' parameter.
8990 (build_field_list): New function.
8991 (sort_member_init): Handle anonymous union initialization order
8992 correctly. Check for multiple initializations of the same union.
8993 (emit_base_init): Don't look up fields by name here.
8994 (expand_member_init): Record the result of name lookup for future
8996 * typeck.c (build_component_ref): Fix formatting.
8998 Wed May 17 17:27:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
9000 * decl.c (pop_label): Replace warn_unused with warn_unused_label.
9001 * typeck.c (build_x_compound_expr): Replace warn_unused with
9004 * decl2.c (lang_decode_option): Update -Wall unused flags by
9005 calling set_Wunused.
9007 2000-05-16 Mark Mitchell <mark@codesourcery.com>
9009 * cp-treeh (BINFO_NEW_VTABLE_MARKED): Update documentation.
9010 * init.c (dfs_vtable_path_unmark): Remove.
9011 * search.c (marked_new_vtable_p): Likewise.
9012 (unmarked_new_vtable_p): Likewise.
9013 (dfs_search_slot_nonempty_p): Likewise.
9014 (dfs_mark): Likewise.
9015 (dfs_vtable_path_unmark): Likewise.
9016 (dfs_find_vbases): Don't set BINFO_NEW_VTABLE_MARKED.
9017 (dfs_int_vbase_pointers): Don't clear BINFO_VTABLE_PATH_MARKED.
9018 (dfs_init_vbase_pointers): Remove special-case new ABI code.
9019 (dfs_clear_vbase_slots): Don't clear BINFO_NEW_VTABLE_MARKED.
9020 (init_vbase_pointers): Simplify.
9021 (expand_indirect_vtbls_init): Likewise.
9023 * class.c (copy_virtuals): New function.
9024 (build_primary_table): Use it.
9025 (build_secondary_vtable): Likewise.
9026 (modify_vtable_entry): Use NULL_TREE, not integer_zero_node, to
9027 indicate that no vcall offset is required.
9028 (add_virtual_function): Likewise.
9029 (modify_all_vtables): Likewise.
9030 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
9031 (dfs_accumulate_vtbl_inits): Likewise.
9032 (build_vtbl_initializer): Make changes to handle construction
9034 (dfs_build_vcall_offset_vtbl_entries): Likewise.
9035 (build_rtti_vtbl_entries): Likewise.
9036 (build_vtable_entries): Handle a NULL vcall_index.
9038 2000-05-15 Gabriel Dos Reis <gdr@codesourcery.com>
9040 * decl2.c (lang_decode_option): Fix thinko.
9042 2000-05-14 Jason Merrill <jason@casey.cygnus.com>
9044 * except.c (check_handlers): New fn.
9045 * cp-tree.h: Declare it.
9046 * semantics.c (finish_handler_sequence): Call it.
9047 (finish_function_handler_sequence): Likewise.
9048 (finish_handler_parms): Set TREE_TYPE on the handler.
9049 * cp-tree.h (PUBLICLY_UNIQUELY_DERIVED_P): New macro.
9050 * search.c (get_base_distance_recursive): If protect>1, ignore
9052 (get_base_distance): Don't reduce watch_access.
9054 2000-05-13 Gabriel Dos Reis <gdr@codesourcery.com>
9056 * lex.c: #include diagnostic.h.
9057 (lang_init_options): Set default prefixing rules.
9059 * lang-options.h: Add -fdiagnostics-show-location=.
9061 * decl2.c: #include diagnostic.h.
9062 (lang_decode_option): Handle -fdiagnostics-show-location=.
9064 2000-05-12 Nathan Sidwell <nathan@codesourcery.com>
9066 * tinfo.cc: Revert my 2000-05-08 and 2000-05-07 changes.
9067 * vec.cc: Revert my 2000-05-07 change.
9069 2000-05-11 Jason Merrill <jason@casey.cygnus.com>
9071 * class.c (check_field_decls): Complain about non-static data
9072 members with same name as class in class with constructor.
9074 2000-05-10 Jason Merrill <jason@casey.cygnus.com>
9076 * decl.c (grokdeclarator): Allow non-static data members with
9079 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
9081 * cp-tree.h: Constify tree_srcloc.filename, tinst_level.file,
9082 and pending_inline.filename. Update prototypes.
9083 * decl.c (define_label): Constify filename parameter.
9084 * decl2.c (warn_if_unknown_interface): Constify local char *.
9085 * input.c Constify input_source.filename. Don't declare
9086 input_filename or lineno. Constify filename parameter to feed_input.
9087 * lex.c (init_parse): Constify parameter and return value.
9088 (cp_pragma_interface, cp_pragma_implementation): Constify
9090 (reinit_parse_for_method, reinit_parse_for_block,
9091 reinit_parse_for_expr, feed_defarg, handle_cp_pragma):
9092 Constify local char *.
9093 * pt.c: Don't declare lineno or input_filename.
9094 (print_template_context, tsubst_friend_function, tsubst_decl,
9095 tsubst, instantiate_decl): Constify local char *.
9096 * semantics.c (expand_body): Constify local char *.
9097 * tree.c (build_srcloc): Constify filename parameter.
9098 * typeck.c (c_expand_asm_operands): Constify filename
9101 2000-05-08 Nathan Sidwell <nathan@codesourcery.com>
9103 * tinfo.cc (__dynamic_cast): Use a reinterpret_cast. Fix
9106 2000-05-08 Branko Cibej <branko.cibej@hermes.si>
9108 * inc/cxxabi.h: Fix typos in comment.
9109 (__base_class_info::__offset): Use a static_cast.
9111 2000-05-07 Nathan Sidwell <nathan@codesourcery.com>
9113 * inc/cxxabi.h: Use __SIZE_TYPE_ and __PTRDIFF_TYPE__ in place
9114 of std::size_t and std::ptrdiff_t respectively.
9115 * tinfo.cc: Likewise.
9118 2000-05-06 Richard Henderson <rth@cygnus.com>
9120 * typeck.c (build_c_cast): Don't warn integer->pointer size
9121 mismatch for constants.
9123 2000-05-06 Nathan Sidwell <nathan@codesourcery.com>
9125 * rtti.c (ptmd_initializer): Set non-public, if class is
9128 * inc/cxxabi.h (__dynamic_cast): Explicitly say extern "C++".
9129 (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
9130 __cxa_vec_delete): Likewise.
9131 * tinfo.cc (__dynamic_cast): Likewise.
9132 * vec.cc (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
9133 __cxa_vec_delete): Likewise.
9135 2000-05-04 Mark Mitchell <mark@codesourcery.com>
9137 * cp-tree.h (DELTA_FROM_VTABLE_ENTRY): Remove.
9138 (SET_FNADDR_FROM_VTABLE_ENTRY): Likewise.
9139 (lang_decl_flags): Add vcall_offset.
9140 (THUNK_VCALL_OFFSET): Use it.
9141 * decl.c (lang_mark_tree): Don't mark DECL_ACCESS for a thunk.
9142 * method.c (make_thunk): Create the lang_decl here, not in
9144 (emit_thunk): Make generic thunks into ordinary functions once
9145 they have been fed to expand_body.
9146 * semantics.c (expand_body): Set current_function_is_thunk here.
9148 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9150 * class.c (update_vtable_entry_for_fn): Prototype.
9152 * pt.c (tsubst_decl): Initialize variables `argvec', `gen_tmpl'
9155 * search.c (dfs_build_inheritance_graph_order): Prototype.
9157 2000-05-04 Mark Mitchell <mark@codesourcery.com>
9159 * cp-tree.h (special_function_kind): Add various kinds of
9161 (special_function_p): New function.
9162 * class.c (overrides): Don't let one kind of destructor override
9164 * decl2.c (mark_used): Use DECL_NON_THUNK_FUNCTION_P when deciding
9165 whether or not to instantiate a template.
9166 * tree.c (special_function_p): Define.
9168 2000-05-03 Mark Mitchell <mark@codesourcery.com>
9170 * cp-tree.def (THUNK_DECL): Remove.
9171 * cp-tree.h (DECL_THUNK_P): New macro.
9172 (DECL_NON_THUNK_FUNCTION_P): Likewise.
9173 (DECL_EXTERN_C_FUNCTION_P): Likewise.
9174 (SET_DECL_THUNK_P): Likewise.
9175 (DELTA_FROM_VTABLE_ENTRY): Use DECL_THUNK_P.
9176 (FNADDR_FROM_VTABLE_ENTRY): Likewise.
9177 (DECL_MAIN_P): Use DECL_EXTERN_C_FUNCTION_P.
9178 * decl.c (decls_match): Use DECL_EXTERN_C_P.
9179 (duplicate_decls): Likewise.
9180 (pushdecl): Likewise. Adjust thunk handling.
9181 (grokfndecl): Use DECL_EXTERN_C_P.
9182 * decl2.c (mark_vtable_entries): Use DECL_THUNK_P.
9183 * dump.c (dequeue_and_dump): Remove THUNK_DECL handling.
9184 * except.c (nothrow_libfn_p): Use DECL_EXTERN_C_P.
9185 * expr.c (cplus_expand_expr): Remove THUNK_DECL handling.
9186 * method.c (make_thunk): Use SET_DECL_THUNK_P. Set
9187 DECL_NO_STATIC_CHAIN.
9188 (emit_thunk): Don't play games with TREE_CODE on thunks. Don't
9189 set DECL_DESTRUCTOR_P or DECL_CONSTRUCTOR_P on a thunk.
9190 * search.c (covariant_return_p): Remove THUNK_DECL handling.
9193 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
9195 * tree.c (walk_tree): Set lineno.
9197 2000-05-01 Mark Mitchell <mark@codesourcery.com>
9199 * exception.cc: Update license notice.
9201 * new1.cc: Likewise.
9202 * new2.cc: Likewise.
9203 * tinfo.cc: Likewise.
9204 * tinfo2.cc: Likewise.
9206 * inc/cxxabi.h: Likewise.
9207 * inc/exception: Likewise.
9208 * inc/new: Likewise.
9209 * inc/new.h: Likewise.
9210 * inc/typeinfo: Likewise.
9212 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
9214 * tree.c (build_target_expr_with_type): If we already have a
9215 TARGET_EXPR, just return it.
9217 * optimize.c (initialize_inlined_parameters): Don't generate an
9218 EXPR_STMT if we can just use DECL_INITIAL.
9219 * decl.c (emit_local_var): Only make the initialization a
9220 full-expression if stmts_are_full_exprs_p.
9222 2000-05-01 Mark Mitchell <mark@codesourcery.com>
9224 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): New
9226 * call.c (standard_conversion): Use it.
9227 (direct_reference_binding): Likewise.
9228 (build_over_call): Likewise.
9229 (is_properly_derived_from): Likewise.
9230 (compare_ics): Likewise.
9231 * class.c (resolves_to_fixed_type_p): Likewise.
9232 * optimize.c (declare_return_variable): Likewise.
9233 * pt.c (is_specialization_of): Likewise.
9235 * typeck.c (comp_target_parms): Likeiwse.
9236 (build_static_cast): Likewise.
9237 (build_reinterpret_cast): Likewise.
9238 (build_const_cast): Likewise.
9239 (comp_ptr_ttypes_real): Likewise.
9240 (comp_ptr_ttypes_const): Likewise.
9241 * typeck2.c (process_init_constructor): Likewise.
9243 2000-04-30 Scott Snyder <snyder@fnal.gov>
9245 * decl.c (finish_destructor_body): Use the base destructor when
9246 destroying virtual bases.
9248 2000-04-30 Mark Mitchell <mark@codesourcery.com>
9250 * expr.c (cplus_expand_expr): Preserve temporaries when expanding
9252 * optimize.c (struct inline_data): Add target_exprs field.
9253 (declare_return_variable): When a function returns an aggregate,
9254 use the variable declared in the TARGET_EXPR as the remapped
9256 (expand_call_inline): Update the pending target_exprs stack.
9257 (optimize_function): Initialize the stack.
9259 * decl2.c (finish_file): Fix typo in comment.
9261 * method.c (emit_thunk): Don't try to return a `void' value.
9263 * optimize.c (initialize_inlined_parameters): If the parameter is
9264 addressable, we need to make a new VAR_DECL, even if the
9265 initializer is constant.
9267 2000-04-28 Cosmin Truta <cosmint@cs.ubbcluj.ro>
9269 * decl.c (grok_op_properties): Add an extra check of argtypes.
9271 2000-04-27 Mark Mitchell <mark@codesourcery.com>
9273 * optimize.c (copy_body_r): Use STRIP_TYPE_NOPS when copying
9275 (initialize_inlined_parameters): Try to avoid creating new
9278 2000-04-27 Alex Samuel <samuel@codesourcery.com>
9280 * lex.c (my_get_run_time): Remove.
9281 (init_filename_times): Use get_run_time instead of my_get_run_time.
9282 (check_newline): Likewise.
9283 (dump_time_statistics): Likewise.
9284 * decl2.c (finish_file): Push and pop timevar TV_VARCONST instead
9285 of computing elapsed time explicitly.
9287 2000-04-26 Mark Mitchell <mark@codesourcery.com>
9289 * cp-tree.h (TREE_READONLY_DECL_P): Use DECL_P.
9290 * init.c (decl_constant_value): Check TREE_READONLY_DECL_P.
9291 * call.c (convert_like_real): Don't test TREE_READONLY_DECL_P
9292 before calling decl_constant_value.
9293 * class.c (check_bitfield_decl): Likewise.
9294 * cvt.c (ocp_convert): Likewise.
9295 (convert): Likewise.
9296 * decl.c (compute_array_index_type): Likewise.
9297 (build_enumerator): Likewise.
9298 * decl2.c (check_cp_case_value): Likewise.
9299 * pt.c (convert_nontype_argument): Likewise.
9301 * typeck.c (decay_conversion): Likewise.
9302 (build_compound_expr): Likewise.
9303 (build_reinterpret_cast): Likewise.
9304 (build_c_cast): Likewise.
9305 (convert_for_assignment): Likewise.
9307 2000-04-26 Jason Merrill <jason@casey.cygnus.com>
9309 * decl.c (finish_function): Don't play games with DECL_INLINE.
9311 2000-04-25 Gabriel Dos Reis <dosreis@cmla.ens-cachan.fr>
9313 * ir.texi: Correct typo.
9315 2000-04-25 Martin v. Löwis <loewis@informatik.hu-berlin.de>
9317 * decl.c (grokdeclarator): Reject VLAs as members.
9319 2000-04-24 Gabriel Dos Reis <gdr@codesourcery.com>
9321 * call.c (standard_conversion): Accept conversion between
9324 * cvt.c (ocp_convert): Handle conversion to COMPLEX_TYPE.
9326 2000-04-24 Zack Weinberg <zack@wolery.cumb.org>
9328 * decl2.c (finish_file): Remove double setup for accounting
9331 2000-04-24 Robert Lipe <robertlipe@usa.net>
9333 * cp-tree.h (lang_type): Member `language' now ENUM_BITFIELD.
9335 2000-04-23 Benjamin Kosnik <bkoz@cygnus.com>
9337 * new.cc (set_new_handler): Needs to be in std::.
9339 2000-04-23 Mark Mitchell <mark@codesourcery.com>
9341 * cp-tree.h (lang_decl): Remove pretty_function_p.
9342 (DECL_PRETTY_FUNCTION_P): Use TREE_LANG_FLAG_0, not a bit in the
9343 language-specific node.
9344 * decl.c (cp_make_fname_decl): Use build_decl, not
9345 build_lang_decl, to build the variables.
9346 (grokvardecl): Don't call build_lang_decl for local variables in
9348 (grokdeclarator): Don't call build_lang_decl for local type
9349 declarations in templates.
9350 * lex.c (retrofit_lang_decl): Use ggc_alloc_obj to allocated
9351 zero'd memory, rather than calling memset.
9352 * pt.c: Include hashtab.h.
9353 (local_specializations): New variable.
9354 (retrieve_local_specialization): Use it.
9355 (register_local_specialization): Likewise.
9356 (tsubst_decl): Don't assume local variables have
9358 (instantiate_decl): Set up local_specializations.
9359 * Makefile.in (HTAB_H): New variable.
9361 2000-04-23 Richard Henderson <rth@cygnus.com>
9363 * typeck.c (c_expand_asm_operands): Restore the original
9364 contents of the output list.
9366 2000-04-22 Gabriel Dos Reis <gdr@codesourcery.com>
9368 * ir.texi: Document complex number representation.
9370 2000-04-20 Nathan Sidwell <nathan@codesourcery.com>
9372 * rtti.c (init_rtti_processing): Set tinfo_var_id in new-abi.
9373 (target_incomplete_p): New function.
9374 (tinfo_base_init): Create comdat NTBS name variable.
9375 (ptr_initializer): Add non_public parameter. Calculate it.
9376 (ptmd_initializer): Likewise.
9377 (synthesize_tinfo_var): Adjust. Emit incomplete class tinfo.
9378 (create_real_tinfo_var): Add non_public parameter. Use it.
9379 Push proxy into global namespace.
9380 * inc/cxxabi.h (__pointer_type_info::incomplete_class_mask):
9382 * inc/typeinfo (type_info::before, type_info::operator==):
9383 Compare __name addresses.
9385 * tinfo2.cc: Remove new-abi builtins comment.
9387 2000-04-20 Jason Merrill <jason@casey.cygnus.com>
9389 * typeck.c (build_x_function_call): Resolve an OFFSET_REF.
9391 * call.c (joust): Exit early if we get the same function, too.
9393 * decl2.c (key_method): Return NULL_TREE for template classes.
9394 (import_export_class): Don't need to check for template classes.
9396 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
9398 * lex.c: Remove references to cccp.c.
9400 2000-04-18 Mark Mitchell <mark@codesourcery.com>
9402 * cp-tree.h (lang_decl_flags): Remove const_memfunc and
9403 volatile_memfunc. Add destructor_attr. Adjust dummy.
9404 (DECL_DESTRUCTOR_P): Use destructor_attr.
9405 (DECL_CONST_MEMFUNC_P): Reimplement.
9406 (DECL_VOLATILE_MEMFUNC_P): Remove.
9407 * class.c (finish_struct_methods): Use CLASSTYPE_DESTRUCTORS.
9408 (overrides): Use DECL_DESTRUCTOR_P.
9409 (check_for_override): Likewise.
9410 * decl.c (start_function): Likewise.
9411 * decl2.c (grokfclassfn): Likewise.
9412 (check_classfn): Likewise.
9413 (grok_function_init): Likewise.
9415 2000-04-17 Mark Mitchell <mark@codesourcery.com>
9417 * decl2.c (grokfield): Issue error on illegal data member
9420 Mon Apr 17 17:11:16 2000 Mark P Mitchell <mark@codesourcery.com>
9422 * method.c (make_thunk): Set DECL_CONTEXT for a THUNK_DECL.
9424 2000-04-16 Mark Mitchell <mark@codesourcery.com>
9426 * class.c (build_vtable_entry): Don't build thunks for type-info
9429 2000-04-16 Jason Merrill <jason@casey.cygnus.com>
9431 * decl.c (decls_match): Allow a redeclaration of a builtin to
9432 specify args while the builtin did not.
9434 2000-04-15 Mark Mitchell <mark@codesourcery.com>
9436 * cp-tree.def (THUNK_DECL): Add to documentation.
9437 * cp-tree.h (flag_huge_objects): Declare.
9438 * class.c (modify_vtable_entry): Tidy.
9439 (update_vtable_entry_for_fn): Split out from dfs_modify_vtables.
9440 Calculate delta appropriately for the new ABI.
9441 (dfs_modify_vtables): Use it.
9442 (modify_all_vtables): Fix thinko in code to add overriding copies
9443 of functions to primary vtables.
9444 (build_clone): Fix typo in comment.
9445 (clone_function_decl): Correct order of destructors in vtable.
9446 (build_vbase_offset_vtbl_entries): Adjust comment.
9447 (dfs_vcall_offset_queue_p): Remove.
9448 (dfs_build_vcall_offset_vtbl_entries): Update BV_VCALL_INDEX.
9449 (build_vcall_offset_vtbl_entries): Juse use dfs_skip_vbases.
9450 (build_vtable_entry): Correct check for pure virtual functions.
9451 Don't declare flag_huge_objects.
9452 * decl.c (flag_huge_objects): Remove declaration.
9453 * method.c (make_thunk): Tweak mangling for vcall offset thunks.
9454 Use int_size_in_bytes.
9455 (emit_thunk): Handle vcall offset thunks.
9457 Sat Apr 15 16:00:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9459 * decl2.c (parse_time, varconst_time): Delete declarations.
9460 (finish_file): Delete LINENO declaration.
9461 START_TIME and THIS_TIME now long.
9463 2000-04-13 Nathan Sidwell <nathan@codesourcery.com>
9465 * class.c (build_base_field): Reformat comment.
9467 * inc/cxxabi.h (stddef.h): Comment inclusion.
9468 (__base_class_info::__offset): Comment shift.
9470 2000-04-12 Mark Mitchell <mark@codesourcery.com>
9472 * cp-tree.h (IDENTIFIER_CTOR_OR_DTOR_P): New macro.
9473 (cp_tree_index): Add CPTI_PUSH_EXCEPTION_IDENTIFIER.
9474 (cp_push_exception_identifier): New macro.
9475 (DECL_COMPLETE_DESTRUCTOR_P): New macro.
9476 (DECL_BASE_DESTRUCTOR_P): Likewise.
9477 (DECL_DELETING_DESTRUCTOR_P): Likewise.
9478 (get_vtbl_decl_for_binfo): Fix formatting.
9479 (in_charge_arg_for_name): New macro.
9480 (maybe_build_cleanup_and_delete): Remove declaration.
9481 * call.c (build_field_call): Use IDENTIFIER_CTOR_OR_DTOR_P.
9482 (in_charge_arg_for_name): New function.
9483 (build_new_method_call): Use it. Handle cloned destructors.
9484 (build_clone): Don't make the base constructor virtual.
9485 Automatically defer generated functions.
9486 (clone_function_decl): Handle destructors, too.
9487 (clone_constructors_and_destructors): Likewise.
9488 (create_vtable_ptr): Don't create a vtable entry for a cloned
9490 * decl.c (predefined_identifier): Add ctor_or_dtor_p.
9491 (initialize_predefined_identifiers): Update appropriately.
9492 (finish_destructor_body): Simplify.
9493 (maybe_build_cleanup_and_delete): Remove.
9494 * except.c (expand_throw): Handle new-ABI destructors.
9495 * init.c (expand_cleanup_for_base): Use base_dtor_identifier.
9496 (build_dtor_call): New function.
9497 (build_delete): Use it. Simplify.
9498 * optimize.c (maybe_clone_body): Handle destructors.
9499 * search.c (lookup_field_queue_p): Use IDENTIFIER_CTOR_OR_DTOR_P.
9501 * exception.cc (cleanup_fn): New typedef.
9502 (CALL_CLEANUP): New macro.
9503 (cp_eh_info): Use them.
9504 (__cp_push_exception): Likewise.
9505 (__cp_pop_exception): Likewise.
9507 2000-04-11 Mark Mitchell <mark@codesourcery.com>
9509 * cp-tree.h (cp_tree_index): Add CPTI_DTOR_IDENTIFIER.
9510 (complete_dtor_identifier): New macro.
9511 (CLASSTYPE_FIRST_CONVERSION): Remove.
9512 (CLASSTYPE_CONSTRUCTOR_SLOT): New macro.
9513 (CLASSTYPE_DESTRUCTOR_SLOT): Likewise.
9514 (CLASSTYPE_FIRST_CONVERSION_SLOT): Likewise.
9515 (CLASSTYPE_CONSTRUCTORS): Likewise.
9516 (CLASSTYPE_DESTRUCTORS): Likewise.
9517 (lang_decl): Add cloned_function.
9518 (DECL_COMPLETE_CONSTRUCTOR_P): New macro.
9519 (DECL_BASE_CONSTRUCTOR_P): Likewise.
9520 (DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P): Likewise.
9521 (DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P): Likewise.
9522 (DECL_CLONED_FUNCTION_P): Likewise.
9523 (DECL_CLONED_FUNCTION): Likewise.
9524 (clone_function_decl): Declare.
9525 (maybe_clone_body): Likewise.
9526 * call.c (build_user_type_conversion_1): Call complete object
9527 constructors in the new ABI.
9528 (build_new_method_call): Don't add in-charge parameters under the
9530 * class.c (add_method): Use DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P,
9531 DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P, CLASSTYPE_CONSTRUCTOR_SLOT, and
9532 CLASSTYPE_DESTRUCTOR_SLOT.
9533 (build_clone): New function.
9534 (clone_function_decl): Likewise.
9535 (clone_constructors_and_destructors): Likewise.
9536 (check_bases_and_members): Use it.
9537 * decl.c (iniitialize_predefined_identifiers): Initialize
9538 complete_dtor_identifier.
9539 (finish_function): Don't add extra code to a clone.
9540 (lang_mark_tree): Mark cloned_function.
9541 * decl2.c (mark_used): Don't bother trying to instantiate things
9543 * dump.c (dequeue_and_dump): Don't dump CP_DECL_CONTEXT twice.
9544 * method.c (set_mangled_name_for_decl): Don't treat clones as
9546 (synthesize_method): Sythesize cloned functions, not the clones.
9547 * optimize.c (inline_data): Update comment on ret_label.
9548 (remap_block): Don't assume DECL_INITIAL exists.
9549 (copy_body_r): Allow ret_label to be NULL.
9550 (maybe_clone_body): Define.
9551 * pt.c (tsubst_decl): Handle clones.
9552 (instantiate_clone): New function.
9553 (instantiate_template): Use it.
9554 (set_mangled_name_for_template_decl): Don't treat clones as
9556 * search.c (lookup_fnfields_1): Use CLASSTYPE_CONSTRUCTOR_SLOT,
9557 CLASSTYPE_DESTRUCTOR_SLOT, and CLASSTYPE_FIRST_CONVERSION_SLOT.
9558 * semantics.c (expand_body): Clone function bodies as necessary.
9560 * optimize.c (remap_decl): Avoid sharing structure for arrays
9561 whose size is only known at run-time.
9562 * tree.c (copy_tree_r): Don't copy PARM_DECLs.
9564 * cp-tree.h (lang_decl_flags): Rename constructor_for_vbase_attr
9565 to has_in_charge_parm_p.
9566 (DECL_CONSTRUCTOR_FOR_VBASE_P): Rename to ...
9567 (DECL_HAS_IN_CHARGE_PARM_P): ... this.
9568 (DECL_COPY_CONSTRUCTOR_P): New macro.
9569 * call.c (add_function_candidate): Use DECL_HAS_IN_CHARGE_PARM_P.
9570 (build_user_type_conversion_1): Likewise.
9571 (convert_like_real): Likewise.
9572 (build_over_call): Likeiwse. Use DECL_COPY_CONSTRUCTOR_P.
9573 * decl.c (grokdeclarator): Use DECL_HAS_IN_CHARGE_PARM_P.
9574 (copy_args_p): Likewise.
9575 (grok_ctor_properties): Likewise.
9576 (start_function): Likewise.
9577 * decl2.c (maybe_retrofit_in_charge): Likewise. Set it.
9578 * error.c (dump_function_decl): Use DECL_HAS_IN_CHARGE_PARM_P.
9579 * init.c (emit_base_init): Use DECL_COPY_CONSTRUCTOR_P.
9580 * method.c (do_build_copy_constructor): Use
9581 DECL_HAS_IN_CHARGE_PARM_P.
9582 (synthesize_method): Likewise.
9583 * pt.c (instantiate_template): Remove goto.
9584 * tree.c (build_cplus_method_type): Remove mention of obstacks in
9587 * cp-tre.h (finish_function): Change prototype.
9588 * decl.c (end_cleanup_fn): Adjust caller.
9589 (finish_function): Take only one parameter.
9590 * decl2.c (finish_objects): Adjust caller.
9591 (finish_static_storage_duration_function): Likewise.
9592 * method.c (emit_thunk): Likewise.
9593 * parse.y: Likewise.
9594 * parse.c: Regenerated.
9595 * pt.c (instantiate_decl): Likewise.
9596 * rtti.c (synthesize_tinfo_fn): Likewise.
9597 * semantics.c (expand_body): Likewise.
9599 * cp-tree.h (copy_decl): New function.
9600 * class.c (finish_struct_1): Use it.
9601 * lex.c (copy_decl): Define it.
9602 * pt.c (tsubst_decl): Likewise.
9603 * tree.c (copy_template_template_parm): Likewise.
9605 * cp-tree.h (lang_type): Remove has_nonpublic_ctor and
9606 has_nonpublic_assign_ref.
9607 (TYPE_HAS_NONPUBLIC_CTOR): Don't declare.
9608 (TYPE_HAS_NONPUBLIC_ASSIGN_REF): Likewise.
9609 * class.c (finish_struct_methods): Don't set
9610 TYPE_HAS_NONPUBLIC_CTOR or TYPE_HAS_NONPUBLIC_ASSIGN_REF.
9611 (interface_only): Don't declare.
9612 (interface_unknown): Likewise.
9614 2000-04-11 Martin v. Löwis <loewis@informatik.hu-berlin.de>
9616 * tree.h (HAVE_TEMPLATES): Remove definition.
9617 * lang-options.h (-fthis-is-variable): Remove documentation.
9619 2000-04-10 Jason Merrill <jason@casey.cygnus.com>
9621 * class.c (instantiate_type): Handle object-relative template-id.
9623 * semantics.c (finish_expr_stmt): Call convert_to_void here.
9624 * decl.c (cplus_expand_expr_stmt): Not here.
9626 * rtti.c (build_dynamic_cast_1): Call non_lvalue.
9627 Initialize exprtype earlier.
9629 * parse.y (fn.def1): Check for defining types in return types.
9631 * decl.c (check_tag_decl): Notice extra fundamental types.
9632 Diagnose empty decls in classes, too.
9634 * decl.c (grokdeclarator): Don't override an anonymous name if no
9635 declarator was given.
9637 * cvt.c (convert_to_void): Call resolve_offset_ref.
9639 * typeck.c (build_x_function_call): Abort if we get an OFFSET_REF.
9641 * decl2.c (decl_namespace): Handle getting a type.
9643 * typeck.c (build_c_cast): Re-enable warning for cast between
9644 pointer and integer of different size.
9646 2000-04-10 Nathan Sidwell <nathan@codesourcery.com>
9648 * inc/cxxabi.h (__pointer_type_info): Add restrict and
9650 (__pointer_type_info::__pointer_catch): New virtual function.
9651 (__pointer_to_member_type_info): Derive from
9652 __pointer_type_info. Adjust.
9653 (__pointer_to_member_type_info::__do_catch): Remove.
9654 (__pointer_to_member_type_info::__is_pointer_p): Declare.
9655 (__pointer_to_member_type_info::__pointer_catch): Declare.
9656 * rtti.c (qualifier_flags): Add restrict flag.
9657 (ptmd_initializer): Reorder members.
9658 (create_tinfo_types): Expand comments. Reorder
9659 ptmd_desc_type_node members.
9660 * tinfo2.cc (__pointer_to_member_type_info::__is_pointer_p):
9662 (__pointer_type_info::__do_catch): Move specific code into
9663 __pointer_catch. Call it.
9664 (__pointer_type_info::__pointer_catch): Non-pointer-to-member
9665 specific catch checking. Fix void conversion check.
9666 (__pointer_to_member_type_info::__do_catch): Remove.
9667 (__pointer_to_member_type_info::__pointer_catch): Implement.
9669 2000-04-10 Martin v. Löwis <loewis@informatik.hu-berlin.de>
9671 * lex.c (init_parse): Remove traces of classof and headof.
9672 * decl2.c (flag_operator_names): Default to 1.
9673 (lang_decode_option): Do not set it for -ansi.
9675 2000-04-09 Mark Mitchell <mark@codesourcery.com>
9677 * cp-tree.h (struct lang_decl): Remove main_decl_variant.
9678 (DECL_MAIN_VARIANT): Remove.
9679 * decl.c (duplicate_decls): Don't set it.
9680 (start_function): Likewise.
9681 (lang_mark_tree): Don't mark it.
9682 * decl2.c (defer_fn): Don't use it.
9683 * lex.c (retrofit_lang_decl): Don't set it.
9684 * pt.c (tsubst_decl): Likewise.
9685 * ptree.c (print_lang_decl): Don't print it.
9686 * typeck.c (mark_addressable): Don't use it.
9688 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
9690 * vec.cc: Include <new> and <exception>.
9691 (__cxa_vec_ctor): Use __cxa_vec_dtor for cleanup.
9692 (__cxa_vec_dtor): Catch dtor exceptions, and rethrow or
9694 (__cxa_vec_delete): Catch dtor exceptions.
9696 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
9698 Prepend __ to implementation defined names.
9699 * inc/typeinfo (type_info): Rename _name to __name.
9700 (type_info::type_info): Rename parameter.
9701 (type_info::operator==, type_info::operator!=,
9702 type_info::before): Likewise.
9703 (type_info::is_pointer_p, type_info::is_function_p,
9704 type_info::do_catch, type_info::do_upcast): Prepend __. Rename
9707 (__fundamental_type_info::__fundamental_type_info) Rename parameters.
9708 (__pointer_type_info::__pointer_type_info): Likewise.
9709 (__pointer_type_info::is_pointer_p,
9710 __pointer_type_info::do_catch): Prepend __. Rename parameters.
9711 (__array_type_info::__array_type_info): Rename parameters.
9712 (__function_type_info::__function_type_info): Likewise.
9713 (__function_type_info::is_function_p): Prepend __.
9714 (__enum_type_info::__enum_type_info): Rename parameters.
9715 (__pointer_to_member_type_info::__pointer_to_member_type_info):
9717 (__pointer_to_member_type_info::do_catch): Prepend __. Rename
9719 (__base_class_info::is_virtual_p, is_public_p, offset): Prepend __.
9720 (__class_type_info::__class_type_info): Rename parameters.
9721 (__class_type_info::sub_kind): Prepend __. Adjust member names.
9722 (__class_type_info::upcast_result,
9723 __class_type_info::dyncast_result): Prepend __. Move definition
9725 (__class_type_info::do_upcast, __class_type_info::do_catch,
9726 __class_type_info::find_public_src,
9727 __class_type_info::do_dyncast,
9728 __class_type_info::do_find_public_src): Prepend __. Rename
9730 (__si_class_type_info::__si_class_type_info): Rename parameters.
9731 (__si_class_type_info::do_upcast, __si_class_type_info::do_dyncast,
9732 __si_class_type_info::do_find_public_src): Prepent __. Rename
9734 (__vmi_class_type_info::__vmi_class_type_info): Rename parameters.
9735 (__vmi_class_type_info::do_upcast, __vmi_class_type_info::do_dyncast,
9736 __vmi_class_type_info::do_find_public_src): Prepent __. Rename
9738 (__dynamic_cast): Rename parameters.
9739 * tinfo.cc (type_info::is_pointer_p, type_info::is_function_p,
9740 type_info::do_catch, type_info::do_upcast): Prepend __.
9741 (contained_p, public_p, virtual_p, contained_public_p,
9742 contained_nonpublic_p, contained_nonvirtual_p): Adjust.
9743 (__class_type_info::do_catch,
9744 __class_type_info::do_upcast): Prepend __. Adjust.
9745 (__class_type_info::__upcast_result,
9746 __class_type_info::__dyncast_result): Move from inc/cxxabi.h.
9748 (__class_type_info::find_public_src): Prepend __. Adjust.
9749 (__class_type_info::do_find_public_src,
9750 __si_class_type_info::do_find_public_src,
9751 __vmi_class_type_info::do_find_public_src): Likewise.
9752 (__class_type_info::do_dyncast,
9753 __si_class_type_info::do_dyncast,
9754 __vmi_class_type_info::do_dyncast): Likewise.
9755 (__class_type_info::do_upcast,
9756 __si_class_type_info::do_upcast,
9757 __vmi_class_type_info::do_upcast): Likewise.
9758 (__dynamic_cast): Adjust.
9759 * tinfo2.cc (__pointer_type_info::is_pointer_p): Prepend __.
9760 (__function_type_info::is_function_p): Likewise.
9761 (__pointer_type_info::do_catch): Likewise. Adjust.
9762 (__pointer_to_member_type_info::do_catch): Likewise. Adjust.
9763 (__throw_type_match_rtti_2): Adjust.
9764 (__is_pointer): Adjust.
9766 2000-04-08 Mark Mitchell <mark@codesourcery.com>
9768 * cp-tree.h (cp_tree_index): Add CPTI_COMPLETE_CTOR_IDENTIFIER.
9769 (complete_ctor_identifier): New macro.
9770 (special_function_kind): Add sfk_copy_constructor and
9771 sfk_assignment_operator.
9772 (LOOKUP_HAS_IN_CHARGE): Remove.
9773 (cons_up_default_function): Rename to ...
9774 (implicitly_declare_fn): ... this.
9775 * call.c (build_new_method_call): Add in-charge parameters for
9777 * class.c (add_implicitly_declared_members): Change parameter name
9778 from cant_have_assignment to cant_have_const_assignment.
9779 Replace calls to cons_up_default_function to implicitly_declare_fn.
9780 * cvt.c (ocp_convert): Use complete_ctor_identifier.
9781 * decl.c (initialize_predefined_identifiers): Initialize it.
9782 (start_function): Use DECL_CONSTRUCTOR_FOR_VBASE_P instead of
9784 * init.c (expand_default_init): Don't calculate the in-charge
9786 (build_new_1): Likewise.
9787 * lex.c (cons_up_default_function): Move to method.c.
9788 * method.c (synthesize_method): Use DECL_DESTRUCTOR_P.
9789 (implicitly_declare_fn): New function.
9790 * typeck.c (build_static_cast): Use complete_ctor_identifier.
9791 (build_modify_expr): Likewise.
9792 * typeck2.c (build_functional_cast): Likewise.
9794 Under the new ABI, constructors don't return `this'.
9795 * cp-tree.h (warn_reorder): Declare.
9796 (special_function_kind): New enum.
9797 (global_base_init_list): Remove declaration.
9798 (emit_base_init): Don't return a value.
9799 (check_base_init): Don't declare.
9800 (is_aggr_typedef): Likewise.
9801 * decl.c (check_special_function_return_type): New function.
9802 (return_types): Remove.
9803 (grokdeclarator): Use check_special_function_return_type.
9804 (start_function): Don't initialize ctor_label under the new ABI.
9805 (finish_construtor_body): Don't create a corresponding LABEL_STMT.
9806 * init.c (begin_init_stmts): Move to top of file.
9807 (finish_init_stmts): Likewise.
9808 (warn_reorder): Don't declare.
9809 (emit_base_init): Don't create a STMT_EXPR here. Don't return a
9811 (check_base_init): Remove.
9812 (is_aggr_typedef): Likewise.
9813 (build_new_1): Don't use the return value of a constructor.
9814 * semantics.c (setup_vtbl_ptr): Don't use the return value
9816 * typeck.c (check_return_expr): Don't magically convert return
9817 statements into `return this' in constructors under the new ABI.
9819 * cp-tree.h (cp_tree_index): Add CPTI_BASE_CTOR_IDENTIFIER,
9820 CPTI_BASE_DTOR_IDENTIFIER, and CPTI_DELETING_DTOR_IDENTIFIER.
9821 (base_ctor_identifier): New macro.
9822 (base_dtor_identifier): Likewise.
9823 (deleting_dtor_identifier): Likewise.
9824 * decl.c: Don't include obstack.h.
9825 (obstack_chunk_alloc): Don't define.
9826 (obstack_chunk_free): Likewise.
9827 (struct predefined_identifier): New type.
9828 (initialize_predefined_identifiers): New function.
9829 (init_decl_processing): Use it.
9830 (debug_temp_inits): Remove.
9831 (start_method): Don't call preserve_data.
9832 (hack_incomplete_structures): Update comment.
9833 * init.c (init_init_processing): Don't initialize
9835 (build_offset_rf): Remove dead code.
9836 (build_delete): Use CLASSTYPE_N_BASECLASSES.
9837 * search.c (init_search_processing): Don't initialize
9840 2000-04-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9842 * typeck.c (build_binary_op): Call `tree_expr_nonnegative_p' to elide
9843 some sign_compare warnings.
9845 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
9847 Rename abi::__vmi_class_type_info members.
9848 * inc/cxxabi.h (__vmi_class_type_info): Rename details, n_bases,
9849 base_list, detail_masks members to vmi_flags, vmi_base_count,
9850 vmi_bases and vmi_flags_masks respectively.
9851 (__vmi_class_type_info::vmi_flags_masks): Rename
9852 details_unknown_mask to flags_unknown_mask.
9853 * tinfo.cc (__class_type_info::do_upcast): Adjust.
9854 (__vmi_class_type_info::do_find_public_src): Adjust.
9855 (__vmi_class_type_info::do_dyncast): Adjust.
9856 (__vmi_class_type_info::do_upcast): Adjust.
9858 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
9860 * tinfo.cc (convert_to_base): New function.
9861 (get_vbase_offset): Remove. Move into convert_to_base.
9862 (__vmi_class_type_info::do_find_public_src): Adjust.
9863 (__vmi_class_type_info::do_dyncast): Adjust.
9864 (__vmi_class_type_info::do_upcast): Adjust.
9866 2000-04-06 Jason Merrill <jason@yorick.cygnus.com>
9868 * tinfo.cc (operator=): Use __builtin_strcmp.
9869 * tinfo2.cc (before): Likewise.
9871 2000-04-06 Mark Mitchell <mark@codesourcery.com>
9873 * cp-tree.h (lang_decl_flags): Rename saved_inline to deferred.
9874 (DECL_SAVED_INLINE): Rename to ...
9875 (DECL_DEFERRED_FN): ... this.
9876 (in_function_p): Remove declaration.
9877 (mark_inline_for_output): Rename to ...
9878 (defer_fn): ... this.
9879 * decl.c (finish_function): Adjust call to mark_inline_for_output.
9880 (in_function_p): Remove definition.
9881 * decl2.c (saved_inlines): Rename to ...
9882 (deferred_fns): ... this.
9883 (saved_inlines_used): Rename to ...
9884 (deferred_fns_used): ... this.
9885 (mark_inline_for_output): Rename to ...
9886 (defer_fn): ... this.
9887 (finish_file): Adjust accordingly.
9888 (init_decl2): Likewise.
9889 * lex.c (cons_up_default_function): Likewise.
9890 * pt.c (mark_decl_instantiated): Likewise.
9891 (instantiate_decl): Don't set DECL_DEFER_OUTPUT under any
9893 * rtti.c (get_tinfo_decl): Adjust call to mark_inline_for_output.
9894 * semantics.c (expand_body): Defer more functions.
9896 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
9899 * Make-lang.in (CXX_LIB2FUNCS): Add it.
9901 * inc/cxxabi.h (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
9902 __cxa_vec_delete): Declare.
9904 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
9906 * rtti.c (dfs_class_hint_mark): New static function.
9907 (dfs_class_hint_unmark): New static function.
9908 (class_hint_flags): Use them.
9910 2000-04-05 Benjamin Kosnik <bkoz@cygnus.com>
9912 * decl2.c: Make flag_honor_std dependent on ENABLE_STD_NAMESPACE.
9914 2000-04-05 Mark Mitchell <mark@codesourcery.com>
9916 * cp-tree.h (instantiate_decl): Change prototype.
9917 * decl2.c (mark_used): Adjust call.
9918 * optimize.c (inlinable_function_p): Adjust handling of templates.
9919 * pt.c (do_decl_instantiation): Adjust call to instantiate_decl.
9920 (do_type_instantiation): Likewise.
9921 (instantiate_decl): Defer more templates.
9922 (instantiate_pending_templates): Adjust logic to handle inline
9925 * Makefile.in (GGC_H): New variable. Use it throughout in place
9928 * call.c: Don't include obstack.h. Include ggc.h.
9929 (obstack_chunk_alloc): Don't define.
9930 (obstack_chunk_free): Likewise.
9931 (add_candidate): Allocate the z_candidate with ggc_alloc_obj.
9932 * decl.c (push_switch): Use xmalloc to allocate the cp_switch.
9933 (pop_switch): Free it.
9935 * decl2.c (grokclassfn): Set TREE_READONLY for PARM_DECLs.
9937 * dump.c (dequeue_and_dump): Don't try to print the bit_position
9938 if we don't have a DECL_FIELD_OFFSET.
9940 Wed Apr 5 15:12:18 MET DST 2000 Jan Hubicka <jh@suse.cz>
9942 * optimize.c (calls_setjmp_r): Use setjmp_call_p instead of
9945 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9947 * cfns.gperf (hash, libc_name_p): Prototype.
9949 * rtti.c (build_dynamic_cast_1): Constification.
9951 * search.c (dfs_debug_unmarkedp, dfs_debug_mark): Unhide prototypes.
9953 * semantics.c (deferred_type_access_control): Prototype.
9955 2000-04-04 Mark Mitchell <mark@codesourcery.com>
9957 Correct many new ABI issues regarding vbase and vcall offset
9959 * cp-tree.h (BINFO_VTABLE): Document.
9960 (struct lang_type): Tweak formatting.
9961 (BINFO_PRIMARY_BINFO): Add to documentation.
9962 (CLASSTYPE_VSIZE): Fix typo in comment.
9963 (CLASSTYPE_VBASECLASSES): Update documentation.
9964 (BINFO_VBASE_MARKED): Remove.
9965 (SET_BINFO_VBASE_MARKED): Likewise.
9966 (CLEAR_BINFO_VBASE_MARKED): Likewise.
9967 (BINFO_FIELDS_MARKED): Remove.
9968 (SET_BINFO_FIELDS_MARKED): Likewise.
9969 (CLEAR_BINFO_FIELDS_MARKED): Likewise.
9970 (enum access_kind): New enumeration.
9971 (num_extra_vtbl_entries): Remove declaration.
9972 (size_extra_vtbl_entries): Likewise.
9973 (get_vtbl_decl_for_binfo): New function.
9974 (dfs_vbase_unmark): Remove declaration.
9975 (mark_primary_bases): Likewise.
9976 * class.c (SAME_FN): Remove.
9977 (struct vcall_offset_data_s): Move definition.
9978 (build_vbase_pointer): Use `build', not `build_binary_op', to
9979 access the vbase pointer under the new ABI.
9980 (build_vtable_entry_ref): Use get_vtbl_decl_for_binfo.
9981 (build_primary_vtable): Likewise.
9982 (dfs_mark_primary_bases): Move here from search.c.
9983 (mark_primary_bases): Likewise.
9984 (determine_primary_bases): Under the new ABI, don't make a base
9985 class a primary base just because we don't yet have any virtual
9987 (layout_vtable_decl): Use get_vtbl_decl_for_binfo.
9988 (num_vfun_entries): Remove.
9989 (dfs_count_virtuals): Likewise.
9990 (num_extra_vtbl_entries): Likewise.
9991 (size_extra_vtbl_entries): Likewise.
9992 (layout_virtual_bases): Iterate in inheritance graph order under
9994 (finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to
9995 indicate that a vfield is present.
9996 (init_class_processing): Initialize access_public_node, etc., from
9998 (get_vtbl_decl_for_binfo): New function.
9999 (dump_class_hierarchy_r): Likewise.
10000 (dump_class_hierarchy): Use it.
10001 (finish_vtbls): Build the vtbls in inheritance graph order.
10002 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
10003 (initialize_vtable): Use get_vtbl_decl_for_binfo.
10004 (accumulate_vtbl_inits): Add comments explaining why a pre-order
10006 (dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location
10007 where the vptr points, even for primary vtables.
10008 (build_vtbl_initializer): Adjust handling of vbase and vcall
10010 (build_vcall_and_vbase_vtable_entries): New function.
10011 (dfs_build_vbase_offset_vtbl_entries): Remove.
10012 (build_vbase_offset_vtbl_entries): Reimplement.
10013 (dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that
10014 were already handled in a primary base class vtable.
10015 (build_vcall_offset_vtbl_entries): Adjust.
10016 (build_rtti_vtbl_entries): Adjust.
10017 * decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo.
10018 * init.c (expand_virtual_init): Simplify.
10019 * repo.c (repo_get_id): Use get_vtbl_decl_for_binfo.
10020 * rtti.c (create_pseudo_type_info): Adjust calculation of vptr.
10021 * search.c (BINFO_ACCESS): New macro.
10022 (SET_BINFO_ACCESS): Likewise.
10023 (dfs_access_in_type): Manipulate access_kinds, not access nodes.
10024 (access_in_type): Likewise.
10025 (dfs_accessible_p): Likewise.
10026 (protected_accessible_p): Likewise.
10027 (lookup_fnfields_1): Adjust documentation.
10028 (dfs_mark_primary_bases): Move to class.c
10029 (mark_primary_bases): Likewise.
10030 (dfs_vbase_unmark): Remove.
10031 (virtual_context): Use BINFO_FOR_VBASE.
10032 (dfs_get_vbase_types): Simplify.
10033 (dfs_build_inheritance_graph_order): New function.
10034 (get_vbase_types): Use it.
10035 * tree.c (debug_binfo): Use get_vtbl_decl_for_binfo.
10037 * tinfo.cc (get_vbase_offset): New function.
10038 (__vmi_class_type_info::do_find_public_src): Use it.
10039 (__vmi_class_type_info::do_dyncast): Likewise.
10040 (__vmi_class_type_info::do_upcast): Likewise.
10042 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
10044 * lang-specs.h: Pass -fno-show-column to the preprocessor.
10046 2000-03-30 Nathan Sidwell <nathan@codesourcery.com>
10048 * rtti.c (class_hint_flags): Rename flags.
10049 (class_initializer): Remove flags.
10050 (synthesize_tinfo_var): Combine offset and flags. Add flags
10051 for __vmi_class_type_info.
10052 (create_tinfo_types): Remove flags from __class_type_info and
10053 __si_class_type_info. Merge flags and offset from
10054 base_class_type_info.
10055 * inc/cxxabi.h (__base_class_info): Merge offset and vmi_flags.
10056 (__base_class_info::is_virtual_p): Adjust.
10057 (__base_class_info::is_public_p): Adjust.
10058 (__base_class_info::offset): New accessor.
10059 (__class_type_info::details): Remove member.
10060 (__class_type_info::__class_type_info): Lose details.
10061 (__class_type_info::detail_masks): Remove.
10062 (__si_class_type_info::__si_class_type_info): Lose details.
10063 (__vmi_class_type_info::details): New member.
10064 (__vmi_class_type_info::__vmi_class_type_info): Adjust.
10065 (__vmi_class_type_info::detail_masks): New member.
10066 * tinfo.cc (__class_type_info::do_upcast): Initialize result
10067 with unknown_details_mask.
10068 (__vmi_class_type_info::do_find_public_src): Adjust
10069 (__vmi_class_type_info::do_dyncast): Adjust.
10070 (__vmi_class_type_info::do_upcast): Set result details, if
10072 (__dynamic_cast): Temporarily #if out optimization.
10074 2000-03-29 Nathan Sidwell <nathan@codesourcery.com>
10076 * rtti.c (get_tinfo_decl): Mark used.
10077 (emit_tinfo_decl): Don't optimize polymorphic type_info. Only
10078 mark as dealt with, if we output it.
10080 2000-03-28 Mark Mitchell <mark@codesourcery.com>
10082 * class.c: Reorganize to put virtual function table initialization
10083 machinery at the end of the file.
10085 2000-03-28 Jason Merrill <jason@casey.cygnus.com>
10087 * class.c (finish_struct): Use bitsize_zero_node.
10088 * pt.c (instantiate_class_template): Likewise.
10090 2000-03-28 Mark Mitchell <mark@codesourcery.com>
10092 Put RTTI entries at negative offsets in new ABI.
10093 * class.c (dfs_build_vbase_offset_vtbl_entries): Put the first
10094 vbase offset at index -3, not -1.
10095 (build_vtabe_offset_vtbl_entries): Use unmarked_vtable_pathp, not
10096 dfs_vtable_path_unmarked_real_bases_queue_p to walk bases.
10097 (dfs_build_vcall_offset_vtbl_entries): Don't use skip_rtti_stuff.
10098 (build_rtti_vtbl_entries): New function.
10099 (set_rtti_entry): Remove.
10100 (build_primary_vtable): Don't use it.
10101 (build_secondary_vtable): Likewise.
10102 (start_vtable): Remove.
10103 (first_vfun_index): New function.
10104 (set_vindex): Likewise.
10105 (add_virtual_function): Don't call start_vtable. Do call
10107 (set_primary_base): Rename parameter.
10108 (determine_primary_base): Likewise.
10109 (num_vfun_entries): Don't use skip_rtti_stuff.
10110 (num_extra_vtbl_entries): Include RTTI information.
10111 (build_vtbl_initializer): Use build_rtti_vtbl_entries.
10112 (skip_rtti_stuff): Remove.
10113 (dfs_modify_vtables): Don't use it.
10114 (modify_all_vtables): Don't use start_vtable. Do use set_vindex.
10115 (layout_nonempty_base_or_field): Update size handling.
10116 (create_vtable_ptr): Tweak.
10117 (layout_class_type): Adjust parameter names.
10118 (finish_struct_1): Simplify.
10119 * cp-tree.h (CLASSTYPE_VSIZE): Tweak documentation.
10120 (skip_rtti_stuff): Remove.
10121 (first_vfun_index): New function.
10122 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
10123 (dfs_vtable_path_marked_real_bases_queue_p): Remove.
10124 (marked_vtable_pathp): Declare.
10125 (unmarked_vtable_pathp): Likewise.
10126 * error.c (dump_expr): Use first_vfun_index to calculate vtable
10128 * rtti.c (build_headof): Look for RTTI at negative offsets.
10129 (get_tinfo_decl_dynamic): Likewise.
10130 (tinfo_base_init): Don't take the address of the TINFO_VTABLE_DECL
10132 (create_pseudo_type_info): Do it here instead. Adjust so that
10133 vptr points at first virtual function.
10134 * search.c (marked_vtable_pathp): Make it global.
10135 (unmarked_vtable_pathp): Likewise.
10136 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
10137 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
10138 (dfs_get_pure_virtuals): Don't use skip_rtti_stuff.
10139 (get_pure_virtuals): Likewise.
10140 (expand_upcast_fixups): Likewise.
10141 * tree.c (debug_binfo): Likewise.
10142 * tinfo.cc (__dynamic_cast): Look for vtable_prefix at appropriate
10145 Sun Mar 26 20:15:26 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10147 * class.c (check_field_decl): Fix typo.
10148 (build_vtbl_or_vbase_field): Don't clear DECL_SAVED_INSNS.
10149 (check_methods): Likewise.
10150 (check_field_decls): Likewise.
10151 Use DECL_CONTEXT, not DECL_FIELD_CONTEXT.
10152 * cp-tree.h (DECL_SHADOWED_FOR_VAR, DECL_TEMPLATE_RESULT):
10153 Use DECL_RESULT_FLD, not DECL_RESULT.
10154 * decl.c (xref_tag): Use DECL_TEMPLATE_RESULT.
10155 * lex.c (identifier_type): Likewise.
10156 * pt.c (determine_specialization, lookup_template_class): Likewise.
10157 (tsubst_friend_function, tsubst_decl, instantiate_template): Likewise.
10158 (resolve_overloaded_unification, more_specialized): Likewise.
10159 * semantics.c (finish_member_declaration): Likewise.
10160 * typeck.c (build_x_function_call): Likewise.
10162 2000-03-26 Mark Mitchell <mark@codesourcery.com>
10164 * class.c (layout_empty_base): Handle empty bases with non-byte
10166 (build_base_field): Likewise.
10167 (layout_virtual_bases): Likewise.
10169 * class.c (finish_struct_1): Fix typo in this change:
10171 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10173 2000-03-25 Mark Mitchell <mark@codesourcery.com>
10175 * decl.c (grokdeclarator): Count partial specializations when
10176 keeping track of how many template classes have been seen.
10178 * dump.c (dequeue_and_dump): Dump DECL_TEMPLATE_RESULT.
10180 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10182 * class.c (build_vbase_pointer_fields): layout_field now place_field.
10183 (get_vfield_offset): Use byte_position.
10184 (set_rtti_entry): Set OFFSET to ssizetype zero.
10185 (get_binfo_offset_as_int): Deleted.
10186 (dfs_record_base_offsets): Use tree_low_cst.
10187 (dfs_search_base_offsets): Likewise.
10188 (layout_nonempty_base_or_field): Reflect changes in RLI format
10189 and call byte_position.
10190 (layout_empty_base): Convert offset to ssizetype.
10191 (build_base_field): use rli_size_unit_so_far.
10192 (dfs_propagate_binfo_offsets): Do computation in proper type.
10193 (layout_virtual_bases): Pass ssizetype to propagate_binfo_offsets.
10194 (layout_class_type): Reflect changes in RLI names and fields.
10195 (finish_struct_1): Set DECL_FIELD_OFFSET.
10196 * dump.c (dequeue_and_dump): Call bit_position.
10197 * expr.c (cplus_expand_constant): Use byte_position.
10198 * rtti.c (expand_class_desc): Use bitsize_one_node.
10199 * typeck.c (build_component_addr): Use byte_position and don't
10200 special case for zero offset.
10202 2000-03-24 Nathan Sidwell <nathan@codesourcery.com>
10204 * decl.c (vtype_decl_p): Use TYPE_POLYMORPHIC_P.
10206 * rtti.c (get_tinfo_decl): Set comdat linkage on new-abi
10208 (emit_tinfo_decl): Only emit polymorphic tinfo's when emitting
10211 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
10213 * call.c (check_dtor_name, build_new_method_call): Use TYPE_P and
10215 * decl.c (push_class_binding, poplevel, pushtag, lookup_namespace_name,
10216 make_typename_type, check_initializer, cp_finish_decl,
10217 xref_tag): Likewise.
10218 * decl2.c (grokfield, build_expr_from_tree, build_expr_from_tree,
10219 decl_namespace, arg_assoc_template_arg, arg_assoc,
10220 validate_nonmember_using_decl, do_class_using_decl): Likewise.
10221 * error.c (dump_template_argument, dump_expr, cp_file_of, cp_line_of,
10222 args_to_string): Likewise.
10223 * friend.c (is_friend): Likewise.
10224 * lex.c (note_got_semicolon, note_list_got_semicolon,
10225 is_global): Likewise.
10226 * method.c (build_overload_nested_name, build_overload_value,
10227 build_qualified_name, build_qualified_name, hack_identifier): Likewise.
10228 * parse.y (typename_sub, typename_sub1): Likewise.
10229 * pt.c (push_inline_template_parms_recursive, check_template_shadow,
10230 process_partial_specialization, convert_template_argument,
10231 template_args_equal, add_pending_template, lookup_template_class,
10232 for_each_template_parm_r, maybe_fold_nontype_arg,
10233 tsubst, instantiate_template, type_unification_real, unify,
10234 instantiate_pending_templates, set_mangled_name_for_template_decl):
10236 * repo.c (repo_get_id, repo_template_used): Likewise.
10237 * search.c (lookup_field_1): Likewise.
10238 * tree.c (walk_tree, get_type_decl, cp_tree_equal, member_p): Likewise.
10239 * xref.c (classname): Likewise.
10241 2000-03-22 Mark Mitchell <mark@codesourcery.com>
10243 * cp-tree.h (BINFO_FOR_VBASE): Adjust documentation.
10244 (CANONICAL_BINFO): New macro.
10245 (BINFO_NEW_VTABLE_MARKED): Use it.
10246 (SET_BINFO_NEW_VTABLE_MARKED): Likewise.
10247 (CLEAR_BINFO_NEW_VTABLE_MARKED): Likewise.
10248 * class.c (dfs_build_vbase_offset_vtbl_entries): Use BINFO_TYPE,
10250 (build_primary_vtable): Adjust usage of BINFO_NEW_VTABLE_MARKED.
10251 (build_secondary_vtable): Likewise.
10252 (dfs_finish_vtbls): Likewise.
10253 (dfs_accumulate_vtbl_inits): Likewise.
10254 (accumulate_vtbl_inits): New function.
10255 (finish_vtbls): Make sure that virtual bases come after
10256 non-virtual bases in the vtable group.
10257 (record_base_offsets): Don't save and restore TREE_VIA_VIRTUAL.
10258 (finish_struct_1): Adjust usage of BINFO_NEW_VTABLE_MARKED.
10259 * search.c (struct vbase_info): Move definition.
10260 (marked_new_vtable_p): Adjust usage of BINFO_NEW_VTABLE_MARKED.
10261 (unmarked_new_vtable_p): Likewise.
10262 (dfs_mark_vtable_path): Remove.
10263 (dfs_mark_new_vtable): Remove.
10264 (dfs_unmark_new_vtable): Likewise.
10265 (dfs_clear_search_slot): Likewise.
10266 (dfs_find_vbases): Adjust usage of BINFO_NEW_VTABLE_MARKED.
10267 (dfs_clear_vbase_slots): Likewise.
10268 (init_vbase_pointers): LIkewise.
10270 2000-03-22 Jason Merrill <jason@casey.cygnus.com>
10272 * typeck.c (type_after_usual_arithmetic_conversions): Prefer a
10273 SIZETYPE to a non-SIZETYPE.
10275 2000-03-21 Mark Mitchell <mark@codesourcery.com>
10277 * class.c (layout_virtual_bases): Adjust names in conditionally
10280 * class.c (record_base_offsets): New function.
10281 (layout_conflict_p): Likewise.
10282 (layout_nonempty_base_or_field): Use it.
10283 (layout_empty_base): New function.
10284 (build_base_field): Use it.
10285 (build_base_fields): Update comment.
10286 (layout_virtual_bases): Fold in a little code form
10287 layout_basetypes. Use layout_empty_base.
10288 (layout_basetypes): Remove.
10289 (end_of_class): New function.
10290 (layout_class_type): Use it. Adjust.
10292 * cp-tree.h (CLASSTYPE_VBASECLASSES): Fix typo in comment.
10293 (fntype_p): Remove.
10294 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Fix typo in
10296 (dfs_skip_nonprimary_vbases_markedp): Likewise.
10297 * typeck.c (fntype_p): Remove.
10299 * cp-tree.h (TI_SPEC_INFO): Remove.
10300 (CLASSTYPE_TI_SPEC_INFO): Likewise.
10301 * pt.c (process_partial_specialization): Likewise.
10303 * class.c (build_base_field): Fix thinko in computation of binfo
10306 * tree.c (mark_local_for_remap_p): Mark variables declared in
10307 TARGET_EXPRs as well.
10309 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
10311 * typeck.c (require_complete_type, complete_type,
10312 complete_type_or_else, c_sizeof, c_sizeof_nowarn,
10313 build_array_ref, convert_arguments, pointer_diff,
10314 build_x_unary_op, build_unary_op, build_c_cast,
10315 build_modify_expr): Use COMPLETE_TYPE_P etc.
10316 * call.c (is_complete, convert_like_real,
10317 build_new_method_call): Likewise.
10318 * class.c (build_vbase_pointer_fields, check_bases,
10319 build_base_field, finish_struct_1, pushclass): Likewise.
10320 * cvt.c (cp_convert_to_pointer, convert_to_void): Likewise.
10321 * decl.c (maybe_process_template_type_declaration, pushtag,
10322 pushdecl, redeclaration_error_message, start_decl, start_decl_1,
10323 layout_var_decl, check_initializer, cp_finish_decl,
10324 grokdeclarator, require_complete_types_for_parms,
10325 grok_op_properties, xref_tag, xref_basetypes,
10326 check_function_type): Likewise.
10327 * decl2.c (check_classfn, reparse_absdcl_as_casts): Likewise.
10328 * friend.c (do_friend): Likewise.
10329 * init.c (build_offset_ref): Likewise.
10330 * parse.y (structsp): Likewise.
10331 * pt.c (maybe_process_partial_specialization,
10332 tsubst_friend_function, instantiate_class_template, tsubst,
10333 do_type_instantiation, instantiate_pending_templates): Likewise.
10334 * repo.c (repo_get_id): Likewise.
10335 * rtti.c (build_typeid, get_typeid, build_dynamic_cast_1,
10336 synthesize_tinfo_var, emit_support_tinfos): Likewise.
10337 * search.c (lookup_fnfields_1, lookup_conversions): Likewise.
10338 * semantics.c (begin_class_definition): Likewise.
10339 * tree.c (build_cplus_method_type): Likewise.
10340 * typeck2.c (digest_init, build_functional_cast,
10341 add_exception_specifier): Likewise.
10342 * parse.h, parse.c: Regenerated.
10344 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
10346 * inc/cxxabi.h: New header file. Define new-abi entry points.
10347 (__pointer_type_info::target): Rename member to ...
10348 (__pointer_type_info::type): ... here.
10349 (__base_class_info::type): Rename member to ...
10350 (__base_class_info::base): ... here.
10351 * Make-lang.in (CXX_EXTRA_HEADERS): Add cxxabi.h
10352 * cp-tree.h (CPTI_ABI): New global tree enumeration.
10353 (abi_node): New global tree node.
10354 * decl.c (abi_node): Document.
10355 (init_decl_processing): Initialize abi_node.
10356 * rtti.c (build_dynamic_cast_1): Use abi_node for new-abi.
10357 (get_vmi_pseudo_type_info): Likewise.
10358 (create_tinfo_types): Likewise.
10359 (emit_support_tinfos): Likewise.
10360 * tinfo.h (cxxabi.h): Include for new-abi.
10361 Move rtti class definitions to new header file.
10362 * tinfo.cc (abi): Use the namespace.
10363 (std): Move new abi rtti classes from here ...
10364 (__cxxabiv1): ... to here.
10365 * tinfo2.cc (cxxabi.h): Include for new-abi.
10366 Move rtti class definitions to new header file.
10367 (std): Move new abi rtti classes from here ...
10368 (__cxxabiv1): ... to here.
10369 * inc/typeinfo (__class_type_info): Move into __cxxabiv1
10372 2000-03-20 Jed Wing <jedwin@zloty.ugcs.caltech.edu>
10373 Jason Merrill <jason@casey.cygnus.com>
10375 * method.c (build_overload_int): Use host_integerp.
10377 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
10379 * init.c (build_offset_ref): Handle the case of a templated member
10382 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10384 * except.c (expand_exception_blocks): Clear catch_clauses_last.
10386 2000-03-18 Mark Mitchell <mark@codesourcery.com>
10388 * cp-tree.h (CLEAR_DECL_C_BIT_FIELD): New macro.
10389 * class.c (check_bitfield_decl): Turn illegal bitfields into
10391 (dfs_propagate_binfo_offsets): Adjust for new size_binop
10393 (dfs_offset_for_unshared_vbases): Likewise.
10394 * cvt.c (cp_convert_to_pointer): Convert NULL to a
10395 pointer-to-member correctly under the new ABI.
10396 * expr.c (cplus_expand_constant): Don't use cp_convert when
10397 turning an offset into a pointer-to-member.
10398 * init.c (resolve_offset_ref): Don't adjust pointers-to-members
10399 when dereferencing them under the new ABI.
10400 * typeck.c (get_member_function_from_ptrfunc): Tweak calculation
10401 of pointers-to-members under the new ABI.
10403 * class.c (check_bitfield_decl): Remove restriction on really long
10405 (layout_class_type): Implement new ABI handling of bitfields
10406 longer than their types.
10408 2000-03-18 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10410 * parse.y (extdefs): Call ggc_collect.
10411 * parse.c: Regenerated.
10413 2000-03-18 Nathan Sidwell <nathan@codesourcery.com>
10415 * class.c (build_base_field): Use TYPE_ALIGN to examine a type.
10416 (note_name_declared_in_class): Use OVL_CURRENT to get at a
10417 potential overload.
10419 Fri Mar 17 08:09:14 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10421 * class.c (build_vbase_path): Use integer_zerop.
10422 (build_vtable_entry): Use tree_low_cst.
10423 (get_vfield_offset): Use bit_position.
10424 (dfs_modify_vtables): New variable vindex_val; `i' is HOST_WIDE_INT.
10426 (check_bitfield_decl): Set DECL_SIZE using convert.
10427 (build_base_field): Set DECL_SIZE and DECL_SIZE_UNIT using size_binop.
10428 (layout_virtual_bases): DSIZE is unsigned HOST_WIDE_INT.
10430 (finish_struct_1): Use bit_position.
10431 (dump_class_hierarchy): Use tree_low_cst.
10432 * cp-tree.h (min_precision): Add declaration.
10433 * decl.c (xref_tag, xref_basetypes): Use tree_low_cst.
10434 * error.c (dump_type_suffix): Use host_integerp and tree_low_cst.
10435 (dump_expr): Use integer_zerop, host_integerp, and tree_low_cst.
10436 * expr.c (cplus_expand_constant): Use bit_position.
10437 * init.c (build_vec_init): Use host_integerp and tree_low_cst.
10438 * rtti.c (get_base_offset): Use bit_position.
10439 * typeck.c (build_binary_op): Use integer_zerop, compare_tree_int,
10440 host_integerp, and tree_low_cst.
10441 (pointer_int_sum): Use integer_zerop.
10442 (build_component_addr): Use bit_position.
10444 2000-03-17 Nathan Sidwell <nathan@codesourcery.com>
10446 * typeck.c (require_complete_type): Don't assume size_zero_node.
10447 (complete_type_or_else): Likewise.
10449 2000-03-16 Steven Grady <grady@digitaldeck.com>
10450 Jason Merrill <jason@casey.cygnus.com>
10452 * rtti.c (build_dynamic_cast_1): Improve diagnostics.
10454 2000-03-16 Nathan Sidwell <nathan@codesourcery.com>
10456 * decl2.c (grokfield): Bail out if type is error_mark_node.
10458 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
10460 * tinfo2.cc (__ptr_to_member_data): Rename to ...
10461 (__pointer_to_member_data): ... here. Adjust.
10462 * rtti.c (create_tinfo_types): Adjust.
10464 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
10466 * cp-tree.h (CPTI_REF_DESC_TYPE, ref_desc_type_node): Remove.
10467 * decl.c (ref_desc_type_node): Undocument.
10468 * rtti.c (ptr_ref_initializer): Rename to ...
10469 (ptr_initializer): ... here. Adjust comments.
10470 (ptmd_initializer): Fix comment thinko.
10471 (synthesize_tinfo_var): Remove REFERENCE_TYPE case.
10472 (create_tinfo_types): Remove ref_desc_type_node init.
10473 * tinfo2.cc (__reference_type_info): Remove.
10475 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
10477 * decl.c (cp_finish_decl): Remove obsolete comment.
10479 * typeck.c (build_ptrmemfunc1): Kill uninitialized warning.
10481 2000-03-14 Mark Mitchell <mark@codesourcery.com>
10483 * cp-tree.h: Tweak documentation.
10484 * class.c (build_vbase_pointer_fields): Layout the fields, too.
10485 (avoid_overlap): Remove.
10486 (get_binfo_offset_as_int): New function.
10487 (dfs_serach_base_offsets): Likewise.
10488 (layout_nonempty_base_or_field): Likewise.
10489 (build_base_field): Layout fields here. Avoid placing two objects
10490 of the same type at the same address, under the new ABI.
10491 (build_base_fields): Adjust accordingly.
10492 (create_vtable_ptr): Return the new field, but don't attach it to
10494 (remove_base_field): Remove.
10495 (remove_base_fields): Remove.
10496 (layout_basetypes): Adjust accordingly.
10497 (layout_class_type): Call layout_field for each field, rather than
10498 just making a wholesale call to layout_type.
10500 2000-03-14 Jeff Sturm <jsturm@sigma6.com>
10502 * except.c (expand_throw): Fix typo in _Jv_Sjlj_Throw.
10504 2000-03-13 Jason Merrill <jason@casey.cygnus.com>
10506 * decl.c (grokfndecl): Set TREE_NOTHROW if TYPE_NOTHROW_P.
10508 * except.c (dtor_nothrow): New fn.
10509 (do_pop_exception): Use it. Take type parm.
10510 (push_eh_cleanup): Take type parm.
10511 (expand_start_catch_block): Pass it.
10512 (build_eh_type_type_ref): Accept null type.
10514 2000-03-12 Mark Mitchell <mark@codesourcery.com>
10516 * cp-tree.h (revert_static_member_fn): Change prototype.
10517 * decl.c (grokfndecl): Adjust call to revert_static_member_fn.
10518 (grok_op_properties): Likewise.
10519 (start_function): Likewise.
10520 (revert_static_member_fn): Simplify.
10521 * pt.c (check_explicit_specialization): Adjust call to
10522 revert_static_member_fn.
10524 2000-03-11 Mark Mitchell <mark@codesourcery.com>
10526 * cp-tree.h (scope_kind): New type.
10527 (tmpl_spec_kind): Likewise.
10528 (declare_pseudo_global_level): Remove.
10529 (pseudo_global_level_p): Rename to template_parm_scope_p.
10530 (pushlevel): Remove declaration.
10531 (begin_scope): New function.
10532 (finish_scope): Likewise.
10533 (current_tmpl_spec_kind): Likewise.
10534 * decl.c (struct binding_level): Shorten parm_flag to 2 bits.
10535 Shorten keep to 2 bits. Rename pseudo_global to template_parms_p.
10536 Add template_spec_p.
10537 (toplevel_bindings_p): Adjust.
10538 (declare_pseudo_global_level): Remove.
10539 (pseudo_global_level_p): Rename to template_parm_scope_p.
10540 (current_tmpl_spec_kind): New function.
10541 (begin_scope): Likewise.
10542 (finish_scope): Likewise.
10543 (maybe_push_to_top_level): Adjust.
10544 (maybe_process_template_type_declaration): Likewise.
10545 (pushtag): Likewise.
10546 (pushdecl_nonclass_level): Likewise.
10547 (lookup_tag): Likewise.
10548 (grokfndecl): Handle member template specializations. Share
10549 constructor and non-constructor code.
10550 * decl2.c (check_classfn): Handle member template specializations.
10551 * pt.c (begin_template_parm_list): Use begin_scope.
10552 (begin_specialization): Likewise.
10553 (end_specialization): Likewise.
10554 (check_explicit_specialization): Use current_tmpl_spec_kind.
10555 Handle member template specializations.
10556 (end_template_decl): Use finish_scope. Remove call to
10558 (push_template_decl_real): Remove bogus error message.
10559 (tsubst_decl): Fix typo in code contained in comment.
10560 (instantiate_template): Handle member template specializations.
10561 (most_general_template): Likewise.
10563 2000-03-11 Gabriel Dos Reis <gdr@codesourcery.com>
10565 * lex.c (whitespace_cr): Compress consecutive calls to warning().
10566 (do_identifier): Ditto for error().
10568 * pt.c (convert_nontype_argument): Ditto for cp_error().
10569 (convert_template_argument): Ditto for cp_pedwarn().
10571 2000-03-11 Jason Merrill <jason@casey.cygnus.com>
10573 * exception.cc (__check_null_eh_spec): New fn.
10574 * except.c (expand_end_eh_spec): Call it if the spec is throw().
10576 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
10578 * decl.c (push_throw_library_fn): Take the FUNCTION_TYPE.
10579 * except.c (expand_end_eh_spec): Add the return type.
10580 * rtti.c (throw_bad_cast): Add the parmtypes.
10581 (throw_bad_typeid): Likewise.
10583 * semantics.c (expand_stmt): Only leave out rtl for unused
10584 artificials, and set DECL_IGNORED_P on them as well.
10585 * decl.c (wrapup_globals_for_namespace): Likewise.
10587 2000-03-09 Nathan Sidwell <nathan@codesourcery.com>
10589 * decl.c (maybe_commonize_var): Skip all artificial decls.
10590 * pt.c (tsubst_decl): Don't copy TREE_ASM_WRITTEN.
10592 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
10594 * lang-options.h, decl2.c: Add -fno-enforce-eh-specs.
10595 * cp-tree.h: Declare flag_enforce_eh_specs.
10596 * decl.c (store_parm_decls, finish_function): Check it.
10598 C library functions don't throw.
10599 * Makefile.in (cfns.h): New target.
10600 (except.o): Depend on it.
10601 * Make-lang.in (cc1plus): Depend on cfns.gperf.
10602 * cfns.gperf: New file.
10603 * cfns.h: Generated.
10604 * except.c: Include it.
10605 (nothrow_libfn_p): New fn.
10606 * decl.c (grokfndecl): Use it.
10607 * cp-tree.h: Declare it.
10609 * decl.c (push_overloaded_decl_1, auto_function,
10610 define_function): Lose.
10611 (build_library_fn_1): New static fn.
10612 (builtin_function): Use it.
10613 (get_atexit_node): Use build_library_fn_ptr.
10614 (build_library_fn, build_cp_library_fn, build_library_fn_ptr,
10615 build_cp_library_fn_ptr, push_library_fn, push_cp_library_fn,
10616 push_void_library_fn, push_throw_library_fn): New fns.
10617 * cp-tree.h: Declare them.
10618 (cp_tree_index): Remove CPTI_BAD_CAST, CPTI_BAD_TYPEID.
10619 (throw_bad_cast_node, throw_bad_typeid_node): Lose.
10620 * except.c (init_exception_processing, call_eh_info, do_pop_exception,
10621 (expand_end_eh_spec, alloc_eh_object, expand_throw): Use above fns.
10622 * rtti.c (build_runtime_decl): Lose.
10623 (throw_bad_cast, throw_bad_typeid, get_tinfo_decl,
10624 build_dynamic_cast_1, expand_si_desc, expand_class_desc,
10625 expand_ptr_desc, expand_attr_desc, expand_generic_desc): Use above fns.
10627 * call.c (build_call): Remove result_type parm.
10628 Call mark_used on unused artificial fns.
10629 * init.c, method.c, typeck.c, except.c, rtti.c: Adjust.
10631 2000-03-09 Jason Merrill <jason@casey.cygnus.com>
10633 * call.c (build_call): Set TREE_NOTHROW on the CALL_EXPR as
10635 * decl.c (define_function): Set TREE_NOTHROW on the FUNCTION_DECL.
10636 * except.c (call_eh_info, alloc_eh_object, expand_throw): Set
10637 TREE_NOTHROW or TREE_THIS_VOLATILE on the function as appropriate.
10638 * rtti.c (build_runtime_decl, get_tinfo_decl, build_dynamic_cast_1,
10639 expand_si_desc, expand_class_desc, expand_ptr_desc, expand_attr_desc,
10640 expand_generic_desc): Likewise.
10642 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
10644 * exception.cc (__cp_pop_exception): Cleanup the original object.
10646 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
10648 * decl.c (grok_op_properties): Merge conversion to void warning
10649 with other silly op warnings.
10651 2000-03-08 Jason Merrill <jason@casey.cygnus.com>
10653 * typeck2.c (process_init_constructor): Set TREE_PURPOSE of
10654 array CONSTRUCTOR elements. Don't use expr_tree_cons.
10656 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
10658 * decl.c (cp_make_fname_decl): New function.
10659 (wrapup_globals_for_namespace): Don't emit unused static vars.
10660 (init_decl_processing): Remove comment about use of
10661 array_domain_type. Set make_fname_decl.
10662 (cp_finish_decl): Remove __FUNCTION__ nadgering.
10663 * semantics.c (begin_compound_stmt): Remove
10664 current_function_name_declared flagging.
10665 (expand_stmt): Don't emit unused local statics.
10666 * typeck.c (decay_conversion): Don't treat __FUNCTION__ decls
10669 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
10671 * typeck.c (convert_for_assignment): Don't look at array
10673 * call.c (convert_like_real): Likewise.
10675 2000-03-07 Jason Merrill <jason@casey.cygnus.com>
10677 Add initial support for '\uNNNN' specifier.
10678 * lex.c (read_ucs): New fn.
10679 (readescape, skip_white_space): Call it.
10680 (is_extended_char, is_extended_char_1): New fns.
10681 (utf8_extend_token): New fn, #if 0'd out.
10682 (real_yylex): Treat extended chars like letters.
10684 * search.c (note_debug_info_needed): Walk the bases even if we
10685 weren't deferring the type itself.
10687 2000-03-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10689 * decl2.c (finish_objects): Constify a char*.
10691 * method.c (emit_thunk): Likewise.
10693 2000-03-06 Nathan Sidwell <nathan@codesourcery.com>
10695 * typeck.c (dubious_conversion_warnings): Look through
10698 Mon Mar 6 08:46:47 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10700 * class.c (dfs_modify_vtables): I is now unsigned.
10701 (check_bitfield_decl): Use tree_int_cst_sgn and compare_tree_int.
10702 (build_base_field): Add casts of TREE_INT_CST_LOW to HOST_WIDE_INT.
10703 * error.c (dump_expr): Cast TREE_INT_CST_HIGH to unsigned.
10704 * init.c (build_vec_init): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
10705 * method.c (build_overload_int): Cast TREE_INT_CST_HIGH to unsigned.
10706 * typeck.c (build_binary_op, case TRUNC_DIV_EXPR):
10707 Call integer_all_onesp.
10708 * typeck2.c (process_init_constructor): Use compare_tree_int.
10710 * lang-specs.h (as): Don't call if -syntax-only.
10712 2000-03-06 Mark Mitchell <mark@codesourcery.com>
10714 * expr.c (cplus_expand_expr, case STMT_EXPR): Don't set
10715 RTL_EXPR_HAS_NO_SCOPE after all.
10717 2000-03-05 Mark Mitchell <mark@codesourcery.com>
10719 * expr.c (cplus_expand_expr, case STMT_EXPR): Use
10720 expand_start_stmt_expr and expand_end_stmt_expr directly. Set
10721 RTL_EXPR_HAS_NO_SCOPE.
10723 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG a little
10726 * dump.c (dequeue_and_dump): Dump SCOPE_NO_CLEANUPS_P.
10728 2000-03-05 Nathan Sidwell <nathan@codesourcery.com>
10730 * call.c (convert_like): Macrofy.
10731 (convert_like_with_context): New macro.
10732 (convert_like_real): Renamed from convert_like. Add calling
10733 context parameters, for diagnostics. Add recursive flag. Call
10734 dubious_conversion_warnings for outer conversion.
10735 (build_user_type_conversion): Use convert_like_with_context.
10736 (build_over_call): Likewise. Don't warn about dubious
10737 conversions here. Adjust convert_default_arg calls.
10738 (convert_default_arg): Add context parameters for diagnostics.
10739 Pass through to convert_like_with_context.
10740 * cp-tree.h (convert_default_arg): Add context parameters.
10741 (dubious_conversion_warnings): Prototype new function.
10742 * typeck.c (convert_arguments): Adjust convert_default_arg call.
10743 (dubious_conversion_warnings): New function, broken
10744 out of convert_for_assignment.
10745 (convert_for_assignment): Adjust.
10747 2000-03-03 Jason Merrill <jason@casey.cygnus.com>
10749 * decl2.c (key_method): Break out from...
10750 (import_export_vtable, import_export_class): ...here.
10752 * decl.c (finish_function): Don't mess with flag_keep_inline_functions.
10753 * decl2.c (finish_vtable_vardecl): Don't check decl_function_context.
10755 * search.c (note_debug_info_needed, dfs_debug_mark,
10756 dfs_debug_unmarkedp): Uncomment. Adjust for new scheme.
10757 * decl2.c (finish_vtable_vardecl): Call note_debug_info_needed.
10759 2000-03-03 Nathan Sidwell <nathan@codesourcery.com>
10761 * decl.c (cp_finish_decl): Remove obsolete obstack comments, fix
10764 2000-03-02 Mark Mitchell <mark@codesourcery.com>
10766 * cp-tree.h (TYPE_NEEDS_DESTRUCTOR): Rename to ...
10767 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): ... this.
10768 (TYPE_HAS_TRIVIAL_DESTRUCTOR): New macro.
10769 (lang_type): Split gets_new into has_new and has_array_new.
10770 (TYPE_VEC_NEW_USES_COOKIE): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
10771 (TYPE_GETS_NEW): Split into ...
10772 (TYPE_HAS_NEW_OPERATOR): ... this, and ...
10773 (TYPE_HAS_ARRAY_NEW_OPERATOR): ... this.
10774 (DECL_ARRAY_DELETE_OPERATOR_P): New macro
10775 (build_op_new_call): Don't declare.
10776 (build_new_1): Likewise.
10777 * call.c (build_op_new_call): Remove.
10778 * class.c (check_bases): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
10779 instead of TYPE_NEEDS_DESTRUCTOR.
10780 (finish_struct_bits): Likewise.
10781 (add_implicitly_declared_members): Likewise.
10782 (check_field_decl): Likewise.
10783 (check_methods): Set TYPE_VEC_DELETE_TAKES_SIZE here, and set it
10784 correctly under the new ABI.
10785 * decl.c (start_decl_1): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
10786 instead of TYPE_NEEDS_DESTRUCTOR.
10787 (initialize_local_var): Likewise.
10788 (destroy_local_var): Likewise.
10789 (cp_finish_decl): Likewise.
10790 (register_dtor_fn): Likewise.
10791 (grok_op_properties): Set TYPE_HAS_NEW_OPERATOR and
10792 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW. Don't set
10793 TYPE_VEC_DELETE_TAKES_SIZE here.
10794 (xref_basetypes): Set TYPE_HAS_NEW_OPERATOR and
10795 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW.
10796 (store_parm_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
10797 (finish_destructor_body): Likewise.
10798 (maybe_build_cleanup_1): Likewise.
10799 * decl2.c (do_static_destruction): Likewise.
10800 * init.c (build_new_1): Make it static.
10801 (perform_member_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
10802 (expand_cleanup_for_base): Likewise.
10803 (get_cookie_size): New function.
10804 (build_new_1): Handle array-new cookies correctly under the new
10806 (build_vec_delete_1): Likewise.
10807 (build_vec_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
10808 (build_delete): Likewise.
10809 (build_vec_delete): Handle array-new cookies correctly under the new
10811 * lex.c (do_identifier): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
10812 * pt.c (instantiate_class_template): Set TYPE_HAS_NEW_OPERATOR and
10813 TYPE_HAS_ARRAY_NEW_OPERATOR.
10814 * ptree.c (print_lang_type): Check them.
10815 * search.c (context_for_name_lookup): Fix typo in comment.
10816 (tree_has_any_destructor_p): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
10817 * tree.c (break_out_cleanups): Likewise.
10818 (build_cplus_array_test_1): Likewise.
10819 (cp_build_qualified_type_real): Likewise.
10820 * typeck.c (complete_type): Likewise.
10822 * g++spec.c (lang_specific_driver): Add -fnew-abi at the start of
10823 the command-line, not the end.
10825 2000-03-01 Jason Merrill <jason@casey.cygnus.com>
10827 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG.
10829 2000-03-02 Tom Tromey <tromey@cygnus.com>
10831 * cp-tree.h (build_java_class_ref): Declare.
10832 * init.c (build_java_class_ref): No longer static.
10833 * except.c (expand_throw): Generate a Java-style `throw' if the
10834 thrown object is a "Java" object.
10835 (initialize_handler_parm): Generate a Java-style lookup of
10836 exception info if the caught object is a "Java" object.
10837 (catch_language, catch_language_init): New globals.
10838 (decl_is_java_type): New function.
10839 (expand_start_catch_block): Don't call push_eh_info() or
10840 push_eh_cleanup() when handling a Java-style "catch". Pass Java
10841 class reference to build_catch_block.
10843 Thu Mar 2 13:32:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10845 * typeck.c (comptypes): Treat sizetype like its language equivalent.
10847 2000-03-01 Bernd Schmidt <bernds@cygnus.co.uk>
10849 * typeck.c (maybe_warn_about_returning_address_of_local): Reorganize
10850 to merge reference/pointer code and fix incorrect warnings.
10852 2000-02-29 Jason Merrill <jason@casey.cygnus.com>
10854 * search.c (protected_accessible_p): Use context_for_name_lookup.
10856 * init.c (construct_virtual_bases): Fix thinko.
10857 * typeck.c (expand_ptrmemfunc_cst): Fix thinko.
10859 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
10861 * decl.c (current_function_decl): Move to toplev.c.
10863 2000-02-29 Nathan Sidwell <nathan@codesourcery.com>
10865 * pt.c (fn_type_unification): Unify return type, whenever
10867 (get_bindings_real): Only pass return type when necessary.
10868 Remove explicit return type check.
10869 * class.c (resolve_address_of_overloaded_function): Pass desired
10870 return type to fn_type_unification.
10872 Mon Feb 28 08:15:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10874 * class.c (build_vtbl_or_vbase_field, check_methods): Don't clear
10876 (check_bitfield_decl, check_field_decls): Set DECL_SIZE, not
10878 * rtti.c (expand_class_desc): Likewise.
10879 * cp-tree.h (DECL_INIT_PRIORITY): Use underlying union name.
10880 (THUNK_VCALL_OFFSET): Likewise.
10881 (THUNK_DELTA): Reflect changes in ../tree.h.
10883 2000-02-28 Jason Merrill <jason@casey.cygnus.com>
10885 * search.c (protected_accessible_p): Also allow the access if
10886 the member is public in DERIVED. Lose TYPE parm.
10887 (friend_accessible_p): Lose TYPE parm.
10888 (accessible_p): Adjust.
10890 Sun Feb 27 16:40:33 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10892 * class.c (dfs_build_vtable_offset_vtbl_entries): Don't use size_binop
10893 on things that are not sizes; ssize_binop deleted.
10894 Call size_diffop when appropriate.
10895 (dfs_build_vcall_offset_vtbl_entries): Likewise.
10896 (build_primary_vtable, build_secondary_vtable): Likewise.
10897 (dfs_set_offset_for_unshared_vbases, dfs_modify_vtables): Likewise.
10898 Variable I is HOST_WIDE_INT.
10899 (get_vfield_offset): Pass proper types to size_binop.
10900 (size_extra_vtbl_entries, layout_virtual_bases): Likewise.
10901 (finish_struct_1): Likewise.
10902 (skip_rtti_stuff): Arg N is now pointer to signed.
10903 (layout_class_type): Use size_zero_node.
10904 * cp-tree.h (skip_rtti_stuff): Arg N is pointer to signed.
10905 * cvt.c (cp_convert_to_pointer): Pass proper types to size_binop.
10906 * decl.c (complete_arry_type): Pass proper types to size_binop.
10907 (xref_basetypes): BINFO_OFFSET is sizetype.
10908 * error.c (dump_expr): Don't use size_binop non-sizes.
10909 * expr.c (cplus_expand_constant): Pass proper types to size_binop.
10910 * init.c (construct_virtual_bases): Fix type error.
10911 (build_vec_delete_1): Pass proper type to size_binop and don't
10913 * lex.c (cp_make_lang_type): BINFO_OFFSET is sizetype.
10914 * rtti.c (get_base_offset): Pass proper type to size_binop.
10915 * search.c (dfs_find_vbases): Fix type error.
10916 (expand_upcast_fixups): Arg to skip_rtti_stuff is pointer to signed.
10917 (dfs_get_vbase_types): BINFO_OFFSET is sizetype.
10918 * tree.c (debug_binfo): Variable N is signed.
10919 Use HOST_WIDE_INT_PRINT_DEC.
10920 * typeck.c (comptypes): sizetype is same as equivalent integer type.
10921 (c_sizeof, c_sizeof_nowarn, expr_sizeof): Use TYPE_SIZE_UNIT,
10922 size_one_node and size_zero_node.
10923 (c_alignof): Use size_one_node.
10924 (build_component_addr): Pass proper types to size_binop.
10925 (expand_ptrmemfunc_cst): Don't use size_binop on non-sizes.
10927 2000-02-26 Jason Merrill <jason@casey.cygnus.com>
10929 Implement class scope using-declarations for functions.
10930 * class.c (handle_using_decl): Call add_method for used functions.
10931 Use IDENTIFIER_CLASS_VALUE to check for conflicts.
10932 (add_method): Used functions are hidden by local functions.
10933 (check_bases_and_members): Handle using-decls before finalizing
10934 CLASSTYPE_METHOD_VEC.
10935 * call.c (add_function_candidate): Add ctype parm; if non-zero,
10936 override the type of 'this' accordingly.
10937 (add_template_candidate, add_template_candidate_real): Add ctype parm.
10938 (convert_class_to_reference, build_user_type_conversion_1,
10939 build_new_function_call, build_object_call, build_new_op,
10940 build_new_method_call): Pass ctype parm.
10942 * search.c (lookup_member): Put rval_binfo, not basetype_path, in
10944 * call.c (convert_class_to_reference, build_user_type_conversion_1,
10945 build_new_function_call, build_object_call, build_new_op,
10946 build_new_method_call, build_op_delete_call): Don't get basetype_path
10948 * typeck.c (build_component_ref): Likewise.
10949 * init.c (build_offset_ref): Likewise.
10950 (resolve_offset_ref): Don't call enforce_access.
10951 Call build_scoped_ref.
10952 * typeck2.c (build_scoped_ref): Simplify. Do nothing if it
10953 would cause an error or if -pedantic.
10954 * class.c (alter_access): Lose binfo parm.
10956 2000-02-26 Mark Mitchell <mark@codesourcery.com>
10958 * semantics.c (simplify_aggr_init_exprs_p): Don't walk into
10961 2000-02-25 Alfred Minarik <a8601248@unet.univie.ac.at>
10963 * rtti.c (get_vmi_pseudo_type_info): Move __vmi_class_type_info
10964 pseudo_type_info creation into the std namespace
10966 2000-02-26 Mark Mitchell <mark@codesourcery.com>
10968 * cp-tree.h (DECL_NEEDED_P): Tweak to correct usage before EOF.
10969 (import_export_class): Remove declaration.
10970 * decl2.c (import_export_class): Make it static.
10971 * dump.c (dequeue_and_dump): Handle PREDECREMENT_EXPR,
10972 PREINCREMENT_EXPR, POSTDECREMENT_EXPR, POSTINCREMENT_EXPR,
10973 EXPR_WITH_FILE_LOCATION.
10974 * lex.c (check_newline): Tweak filename/lineno setting.
10975 * semantics.c (begin_while_stmt): Fix typo in comment.
10977 Sat Feb 26 19:50:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10979 * lang-options.h (-fmessage-length=): Add missing option.
10981 * Make-lang.in (CXX_SRCS): Add .h files and sort list.
10983 2000-02-26 Zack Weinberg <zack@wolery.cumb.org>
10985 * Make-lang.in: Delete refs to LIBGCC2_DEPS.
10987 Fri Feb 25 14:52:33 2000 Jim Wilson <wilson@cygnus.com>
10989 * optimize.c (expand_call_inline): Emit the return label before
10990 evaluating the return value.
10992 2000-02-24 Mark Mitchell <mark@codesourcery.com>
10994 * lex.c (check_newline): Use push_srcloc and pop_srcloc, rather
10995 than duplicating functionality here.
10996 * optimize.c: Include input.h.
10997 (expand_call_inline): Use push_srcloc and pop_srcloc.
10998 * parse.y (maybe_cv_qualifier): Remove calls to emit_line_note.
10999 * parse.c: Regenerated.
11000 * Makefile.in (lex.o): Depend on input.h.
11001 (optimize.o): Likewise.
11003 2000-02-24 Nathan Sidwell <nathan@codesourcery.com>
11005 * decl.c (grokdeclarator): Diagnose qualifiers on non-member
11006 function type, rather than ICE.
11008 2000-02-23 Jason Merrill <jason@casey.cygnus.com>
11010 * decl.c (grokdeclarator): Call decl_type_access_control.
11011 * parse.y (parse_end_decl): Don't call decl_type_access_control if
11014 2000-02-23 Nathan Sidwell <nathan@codesourcery.com>
11016 * decl.c (decls_match): Remove obsolete static member nadgering.
11018 2000-02-21 Martin v. Löwis <loewis@informatik.hu-berlin.de>
11020 * decl.c (grokdeclarator): Change ANSI to ISO.
11021 * lex.c (consume_string, readescape, do_identifier): Likewise.
11022 (parse_float, real_yylex): Likewise.
11023 * parse.y (paren_expr_or_null, paren_cond_or_null): Likewise.
11024 (unary_expr, new_initializer, cast_expr, primary, primary_no_id,
11025 new_type_id, maybe_label_decls, simple_stmt,
11026 for.init.statement): Likewise.
11027 * pt.c (do_decl_instantiation, do_type_instantiation): Likewise.
11028 * semantics.c (finish_named_return_value): Likewise.
11029 * parse.c: Regenerate.
11031 2000-02-21 Mark Mitchell <mark@codesourcery.com>
11033 * cp-tree.h (CPTI_VTABLE_INDEX_TYPE): New macro.
11034 (CPTI_CLASS_STAR_TYPE): Remove.
11035 (vtable_index_type): Likewise.
11036 (class_star_type_node): Remove.
11037 (TYPE_PTRMEMFUNC_FN_TYPE): Adjust for the new ABI.
11038 (build_binary_op_nodefault): Remove.
11039 * call.c (build_new_op): Use build_binary_op instead of
11040 build_binary_op_nodefault.
11041 * decl.c (init_decl_processing): Remove class_star_type_node
11042 initialization. Make delta_type_node ptrdiff_type_node under the
11043 new ABI. Initialize vtable_index_type.
11044 (build_ptrmemfunc_type): Build different structures for the new
11046 (build_enumerator): Use build_binary_op instead of
11047 build_binary_op_nodefault.
11048 * method.c (build_overload_value): Mangle pointers-to-members
11049 appropriately under the new ABI.
11050 * typeck.c (build_array_ref): Use build_binary_op instead of
11051 build_binary_op_nodefault.
11052 (get_member_function_from_ptrfunc): Adjust for the new ABI.
11053 (build_binary_op_nodefault): Rename to ...
11054 (build_binary_op): ... this. Remove old version. Adjust for
11055 pointer-to-member comparisons under the new ABI.
11056 (build_ptrmemfunc1): Remove dead code. Adjust for the new ABI.
11057 (build_ptrmemfunc): Adjust for the new ABI.
11058 (expand_ptrmemfunc_cst): Likewise.
11059 (delta2_from_ptrmemfunc): Assert that we're not using the new ABI.
11060 (pfn_from_ptrmemfunc): Adjust for the new ABI.
11062 2000-02-21 Gabriel Dos Reis <gdr@codesourcery.com>
11064 * call.c (build_object_call): Compress consecutive calls to
11066 (build_conditional_expr): Say 'ISO C++' not 'ANSI C++'.
11067 (build_op_delete_call): Adjust message formatting.
11069 * class.c (check_bases): Compress consecutive calls to
11071 (finish_struct_anon): Say 'ISO C++'.
11073 * decl.c (start_decl): Same here.
11074 (grok_reference_init): Likewise.
11075 (grokfndecl): Correct message formatting.
11076 (grokfndecl): Improve diagnostic.
11077 (check_static_variable_definition): Likewise. Say 'ISO C++'
11078 (compute_array_index_type): Say 'ISO C++'
11079 (create_array_type_for_decl): Compress consecutive calls to
11081 (grokdeclarator): Say 'ISO C++'
11082 (grok_op_properties): Likewise.
11084 * decl2.c (delete_sanity): Clairify diagnostic.
11085 (check_member_template): Same here.
11086 (grok_function_init): Use consistent terminology.
11088 * expr.c (do_case): Say 'ISO C++'
11090 * friend.c (do_friend): Compress consecutive calls to warning.
11092 2000-02-20 Mark Mitchell <mark@codesourcery.com>
11094 * cp-tree.h (merge_primary_and_secondary_vtables_p): New macro.
11095 * class.c (build_secondary_vtable): Reorganize. Don't create a
11096 new vtable under the new ABI.
11097 (layout_vtable_decl): Don't add num_extra_vtbl_entries when
11098 computing the size.
11099 (build_vtbl_initializer): Don't return a CONSTRUCTOR; just return
11100 the initializing elements.
11101 (initialize_vtable): New function.
11102 (dfs_finish_vtbls): Use it.
11103 (dfs_accumulate_vtbl_inits): New function.
11104 (finish_vtbls): Merge primary and secondary vtables under the new
11106 (finish_struct_1): Remove redundant call to layout_vtable_decl.
11107 * init.c (expand_virtual_init): Deal with BINFO_VTABLEs that
11110 * class.c (build_vtable): New function, split out from ...
11111 (get_vtable_decl): ... here, and ...
11112 (build_secondary_vtable): ... here.
11114 * pt.c (tsubst_decl): Fix formatting.
11116 Sat Feb 19 18:43:13 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11118 * class.c (build_primary_vtable, layout_vtable_decl): Likewise.
11119 (avoid_overlap, build_base_field): Likewise.
11120 (build_base_field, build_base_fields, is_empty_class):
11121 Test DECL_SIZE with integer_zero.
11122 (layout_class_type): Set CLASSTYPE_SIZE_UNIT.
11123 * cp-tree.h (struct lang_type): New field size_unit.
11124 (CLASSTYPE_SIZE_UNIT): New macro.
11125 * decl.c (init_decl_processing): Set DECL_SIZE_UNIT.
11126 (cp_finish_decl): Delete -Wlarger-than processing.
11127 * optimize.c (remap_decl): Walk DECL_SIZE_UNIT.
11128 * pt.c (tsubst_decl): Set DECL_SIZE_UNIT.
11129 * tree.c (make_binfo): binfo vector is one entry longer.
11130 (walk_tree): Walk DECL_SIZE_UNIT.
11132 2000-02-19 Mark Mitchell <mark@codesourcery.com>
11134 * class.c (dfs_build_vcall_offset_vtbl_entries): Fix typo in
11136 (build_vtable_entry): Don't assume all vtable entries are
11138 (build_vtbl_initializer): Adjust accordingly.
11139 (get_vtable_decl): Fix formatting.
11141 2000-02-18 Jason Merrill <jason@casey.cygnus.com>
11143 * semantics.c (deferred_type_access_control): Walk the entire
11145 (save_type_access_control): Rename from
11146 initial_deferred_type_access_control. Just remember the value.
11147 (decl_type_access_control): New fn.
11148 (begin_function_definition): Use deferred_type_access_control, after
11149 we've started the function. Set type_lookups to error_mark_node.
11150 * parse.y (frob_specs, fn.def1): Adjust.
11151 (parse_decl0, parse_field, parse_field0, parse_bitfield): New fns.
11152 (parse_end_decl, parse_bitfield0, parse_method): New fns.
11153 (fn.def2, initdcl, initdcl0_innards, nomods_initdcl0): Use them.
11154 (after_type_component_declarator0): Likewise.
11155 (after_type_component_declarator): Likewise.
11156 (notype_component_declarator): Likewise.
11157 * cp-tree.h: Adjust.
11159 * decl.c (redeclaration_error_message): Allow redeclaration of
11160 namespace-scope decls.
11162 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
11164 * typeck2.c (my_friendly_abort): Use GCCBUGURL.
11166 2000-02-17 Mark Mitchell <mark@codesourcery.com>
11168 * class.c (add_method): Don't set DECL_VIRTUAL_CONTEXT.
11169 * decl2.c (grokclassfn): Likewise.
11171 * ir.texi: Document DECL_TEMPLATE_INSTANTIATIONS.
11173 * decl2.c (lang_decode_option): Don't set default message length
11175 * lex.c (lang_init_options): Set it here.
11177 2000-02-16 Mark Mitchell <mark@codesourcery.com>
11179 Make DECL_CONTEXT mean the class in which a member function was
11180 declared, even for a virtual function.
11181 * cp-tree.h (DECL_CLASS_CONTEXT): Adjust.
11182 (DECL_FRIEND_CONTEXT): New macro.
11183 (DECL_REAL_CONTEXT): Remove.
11184 (SET_DECL_FRIEND_CONTEXT): Likewise.
11185 (DECL_VIRTUAL_CONTEXT): Adjust.
11186 (DECL_CLASS_SCOPE_P): Use TYPE_P.
11187 (add_friends): Remove.
11188 (hack_decl_function_context): Likewise.
11189 * call.c (build_new_function_call): Replace DECL_REAL_CONTEXT with
11191 (build_over_call): Fix indentation. Use DECL_CONTEXT
11192 instead of DECL_CLASS_CONTEXT.
11193 * class.c (dfs_build_vcall_offset_vtbl_entries): Likewise.
11194 (add_method): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
11195 (strictly_overrides): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
11196 (build_vtbl_or_vbase_field): Don't set DECL_CLASS_CONTEXT.
11197 (build_base_field): Likewise.
11198 (finish_struct_1): Likewise.
11199 (build_self_reference): Likewise.
11200 * decl.c (push_class_binding): Use CP_DECL_CONTEXT, not
11202 (pushtag): Use decl_function_context, not
11203 hack_decl_function_context.
11204 (decls_match): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
11205 (duplicate_decls): Use DECL_VIRTUAL_CONTEXT.
11206 (pushdecl): Remove bogus code.
11207 (start_decl): Use DECL_CONTEXT rather than DECL_CLASS_CONTEXT.
11208 (cp_finish_decl): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
11209 (grokfndecl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
11210 Use decl_function_context, nothack_decl_function_context.
11211 (grokvardecl): Don't set DECL_CLASS_CONTEXT.
11212 (grokdeclarator): Likewise. Use decl_function_context, not
11213 hack_decl_function_context.
11214 (copy_args_p): Document. Don't use DECL_CLASS_CONTEXT.
11215 (start_function): Use DECL_FRIEND_CONTEXT, not
11216 DECL_CLASS_CONTEXT. Use decl_function_context, not
11217 hack_decl_function_context.
11218 (finish_function): Use decl_function_context, not
11219 hack_decl_function_context.
11220 (maybe_retrofit_in_chrg): Use DECL_CONTEXT, not
11221 DECL_CLASS_CONTEXT.
11222 (grokclassfn): Set DECL_VIRTUAL_CONTEXT, not DECL_CONTEXT.
11223 (finish_static_data_member_decl): Don't set DECL_CLASS_CONTEXT.
11224 (grokfield): Likewise.
11225 (finish_builtin_type): Likewise.
11226 (finish_vtable_vardec): Use decl_function_context, not
11227 hack_decl_function_context.
11228 (import_export_decl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
11229 (start_static_initialization_or_destruction): Likewise.
11230 (finish_static_initialization_or_destruction): Likewise.
11231 (mark_used): Adjust logic for deciding when to synthesize methods.
11232 * dump.c (dequeue_and_dump): Use CP_DECL_CONTEXT, not
11234 * error.c (dump_function_decl): Use DECL_CONTEXT, not
11235 DECL_CLASS_CONTEXT.
11236 * friend.c (is_friend): Likewise.
11237 (add_friends): Remove.
11238 (do_friend): Use SET_DECL_FRIEND_CONTEXT.
11239 * lex.c (begin_definition_of_inclass_inline): Use
11240 decl_function_context, not hack_decl_function_context.
11241 (process_next_inline): Likewise.
11242 (do_identifier): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
11243 * method.c (set_mangled_name_for_decl): Use DECL_CONTEXT, not
11244 DECL_CLASSS_CONTEXT.
11245 (hack_identifier): Likewise.
11246 (synthesize_method): Use decl_function_context, not
11247 hack_decl_function_context.
11248 * pt.c (template_class_depth_real): Use CP_DECL_CONTEXT, not
11250 (is_member_template): Use decl_function_context, not
11251 hack_decl_function_context. Use DECL_CONTEXT, not
11252 DECL_CLASS_CONTEXT.
11253 (build_template_decl): Set DECL_VIRTUAL_CONTEXT, not
11254 DECL_CLASS_CONTEXT.
11255 (check_default_tmpl_args): Use CP_DECL_CONTEXT, not
11257 (push_template_decl_real): Likewise.
11258 (instantiate_class_template): Don't call add_friends.
11259 (tsubst_default_argument): Use DECL_CONTEXT, not
11261 (tsubst_decl): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
11262 Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
11263 (set_meangled_name_for_template_decl): Use DECL_CONTEXT, not
11264 DECL_CLASS_CONTEXT.
11265 * repo.c (repo_inline_used): Likewise.
11266 * search.c (current_scope): Adjust for new _CONTEXT macros.
11267 (context_for_name_lookup): Use CP_DECL_CONTEXT, not
11269 (friend_accessible_p): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
11270 (lookup_fnfields_here):Likewise.
11271 (check_final_overrider): Likewise.
11272 (init_vbase_pointers): Likewise.
11273 (virtual_context): Likewise.
11274 * semantics.c (finish_member_declaration): Just set DECL_CONTEXT.
11275 (expand_body): Use decl_function_context, not
11276 hack_decl_function_context.
11277 * tree.c (hack_decl_function_context): Remove.
11278 * typeck.c (build_x_function_call): Use DECL_CONTEXT, not
11279 DECL_CLASS_CONTEXT.
11280 * typeck2.c (error_not_base_type): Likewise.
11282 2000-02-15 Jason Merrill <jason@casey.cygnus.com>
11284 * decl.c (xref_tag): Don't SET_IDENTIFIER_NAMESPACE_VALUE.
11286 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11288 * Make-lang.in (g++spec.o): Depend on $(GCC_H), not gcc.h.
11290 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
11292 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
11294 2000-01-16 Gabriel Dos Reis <gdr@codesourcery.com>
11296 * decl2.c (lang_decode_option): Enable automatic line wrapping.
11298 2000-02-13 Jason Merrill <jason@casey.cygnus.com>
11300 * parse.y (frob_specs): Split out...
11301 (parse_decl): From here.
11302 (fn.def2): Call initial_deferred_type_access_control.
11303 (after_type_component_declarator0): Call frob_specs.
11304 (notype_component_declarator0): Likewise.
11305 * search.c (friend_accessible_p): Nested classes are friends of their
11308 2000-02-10 Mark Mitchell <mark@codesourcery.com>
11310 * ir.texi (ADDR_EXPR): Document the fact that an ADDR_EXPR can be
11311 used to create an implicit temporary.
11313 * class.c (dfs_modify_vtables): Tweak calculation of functions to
11316 2000-02-08 Nathan Sidwell <nathan@acm.org>
11318 * typeck.c (strip_all_pointer_quals): Use TYPE_MAIN_VARIANT, to
11319 strip array element qualifiers too.
11321 2000-02-07 Mark Mitchell <mark@codesourcery.com>
11323 * decl.c (store_parm_decls): Don't build cleanups for parameters
11324 while processing_template_decl.
11326 2000-02-07 Jason Merrill <jason@casey.cygnus.com>
11328 * cp-tree.h (struct saved_scope): Add incomplete field.
11329 (namespace_scope_incomplete): New macro.
11330 * decl.c (pushdecl): Use it.
11331 (hack_incomplete_structures): Use it. See through artificial
11333 (mark_saved_scope): Mark it.
11335 Implement access control for nested types.
11336 * search.c (type_access_control): New fn.
11337 (accessible_p): Now we do perform access control for types.
11338 * semantics.c (deferred_type_access_control): New fn.
11339 (initial_deferred_type_access_control): New fn.
11340 (begin_function_definition): Call it. Add lookups parm.
11341 * decl.c (struct binding_level): Add this_class field.
11342 (pushlevel_class): Set it.
11343 (mark_binding_level): Mark it.
11344 (lookup_name_real): Use it. Call type_access_control.
11345 (mark_saved_scope): Mark lookups field.
11346 * cp-tree.h (flagged_type_tree): Add lookups field.
11347 (struct saved_scope): Add lookups field.
11348 (type_lookups): New macro.
11349 * parse.y (declmods): Now <ftype>.
11350 (parse_decl): Add lookups parm. Call
11351 initial_deferred_type_access_control.
11352 (lang_extdef): Clear type_lookups.
11353 (typed_declspecs, declmods, typespec): Set lookups field.
11354 (initdcl): Call deferred_type_access_control.
11355 (fn.def1, fn.def2, typed_declspecs1, initdcl0_innards, nomods_initdcl0,
11356 component_decl_1, named_parm): Adjust.
11357 * friend.c (is_friend): Nested classes are friends of their
11360 * class.c (currently_open_derived_class): New fn.
11361 * method.c (hack_identifier): Use it.
11363 * lex.c (do_identifier): Remove obsolete code.
11365 * parse.y (typed_typespecs): Propagate new_type_flag properly.
11367 2000-02-05 Zack Weinberg <zack@wolery.cumb.org>
11369 * tinfo.h: Remove apostrophes from C++ comment (xgettext
11370 thinks this file is plain C).
11372 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11374 * Makefile.in (call.o): Depend on $(EXPR_H).
11376 * call.c: Include "expr.h".
11378 * class.c (dump_class_hierarchy): Add prototype.
11380 * search.c (dfs_get_pure_virtuals): Likewise.
11382 2000-02-1 Ulrich Drepper <drepper@redhat.com>
11384 * parse.y (simple_stmt): Allow :: token in asm parameter list.
11385 * parse.c: Rebuilt.
11387 Mon Jan 31 15:35:29 2000 Jim Wilson <wilson@cygnus.com>
11389 * class.c (build_vtbl_or_vbase_field): New parameter fcontext.
11390 Store it in DECL_FCONTEXT.
11391 (build_vbase_pointer_fields, create_vtable_ptr): Fix callers.
11393 2000-01-31 Jason Merrill <jason@casey.cygnus.com>
11395 * tinfo.h (old abi): #include "tconfig.h".
11396 * tinfo.cc (convert_to_base): Move into old abi section.
11398 2000-01-31 Mark Mitchell <mark@codesourcery.com>
11400 * cp-tree.h (BINFO_VIRTUALS): Tweak documentation.
11401 (CLASSTYPE_PRIMARY_BINFO): Use BINFO_PRIMARY_BINFO.
11402 (BINFO_PRIMARY_BINFO): New macro.
11403 (BF_DELTA): Rename to ...
11404 (BV_DELTA): ... this.
11405 (BF_VCALL_INDEX): Rename to ...
11406 (BV_VCALL_INDEX): ... this.
11407 (BF_FN): Rename to ...
11409 * class.c (build_vbase_path): Adjust for changes to reverse_path.
11410 (set_rtti_entry): Rename BF_ macros to BV_ variants.
11411 (modify_vtable_entry): Simplify.
11412 (add_virtual_function): Rename BF_ macros to BV_ variants.
11413 (build_vtable_initializer): Likewise.
11414 (get_class_offset_1): Remove.
11415 (dfs_get_class_offset): Likewise.
11416 (get_class_offset): Likewise.
11417 (dfs_find_final_overrider): New function.
11418 (find_final_overrider): Likewise.
11419 (modify_one_vtable): Remove.
11420 (dfs_find_base): New function.
11421 (dfs_modify_vtables): Fold modify_one_vtable in here. Use
11422 find_final_overrider.
11423 (modify_all_vtables): Adjust. Set BV_VCALL_INDEX on new
11425 (dfs_fixup_vtable_deltas): Remove.
11426 (override_one_vtable): Remove.
11427 (merge_overrides): Likewise.
11428 (layout_virtual_bases): Make sure BINFO_OFFSET is set right for
11429 unreal chilren of virtual bases.
11430 (finish_struct_1): Don't use merge_overrides. Don't use
11431 dfs_fixup_vtable_deltas.
11432 * tree.c (reverse_path): Return a TREE_LIST, not a chain of
11435 2000-01-31 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
11436 Jason Merrill <jason@yorick.cygnus.com>
11438 * tinfo.h: Rename USItype to myint32, depend on BITS_PER_UNIT.
11440 2000-01-31 Alfred Minarik <a8601248@unet.univie.ac.at>
11442 * exception.cc (__throw_bad_typeid): Add missing std::.
11444 2000-01-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11446 * cp-tree.h (make_thunk): PROTO -> PARAMS.
11448 2000-01-31 Nathan Sidwell <sidwell@codesourcery.com>
11450 * cp-tree.h (new_abi_rtti_p): Use flag_new_abi.
11452 Runtime support for new-abi rtti.
11453 * inc/typeinfo (type_info::operator!=): Define in class.
11454 (type_info::before, type_info::name, type_info::operator==,
11455 type_info::operator!=): Define new ABI implementations.
11456 (type_info::is_pointer_p, type_info::is_function_p): Declare
11457 new virtual functions.
11458 (type_info::do_catch, type_info::do_upcast): Likewise.
11460 * tinfo.h (__base_class_info): Define new class.
11461 (__class_type_info): Likewise.
11462 (__si_class_type_info): Likewise.
11463 (__vmi_class_type_info): Likewise.
11464 (__dynamic_cast): Prototype.
11466 * tinfo.cc: Conditionalize old and new rtti mechanisms.
11467 (type_info::is_pointer_p): Define new function.
11468 (type_info::is_function_p): Likewise.
11469 (type_info::do_catch): Likewise.
11470 (type_info::do_upcast): Likewise.
11471 (vtable_prefix): New structure for vtable access.
11472 (adjust_pointer): Define new template function.
11473 (contained_p, public_p, virtual_p, contained_public_p,
11474 contained_nonpublic_p, contained_nonvirtual_p): Define new
11476 (nonvirtual_base_type): New local variable.
11477 (__class_type_info::~__class_type_info): Define.
11478 (__si_class_type_info::~__si_class_type_info): Likewise.
11479 (__vmi_class_type_info::~__vmi_class_type_info): Likewise.
11480 (__class_type_info::do_catch): Define new function.
11481 (__class_type_info::do_upcast): Likewise.
11482 (__class_type_info::find_public_src): Likewise.
11483 (__class_type_info::do_find_public_src): Likewise.
11484 (__si_class_type_info::do_find_public_src): Likewise.
11485 (__vmi_class_type_info::do_find_public_src): Likewise.
11486 (__class_type_info::do_dyncast): Likewise.
11487 (__si_class_type_info::do_dyncast): Likewise.
11488 (__vmi_class_type_info::do_dyncast): Likewise.
11489 (__class_type_info::do_upcast): Likewise.
11490 (__si_class_type_info::do_upcast): Likewise.
11491 (__vmi_class_type_info::do_upcast): Likewise.
11492 (__dynamic_cast): Likewise.
11494 * tinfo2.cc (__fundamental_type_info): Define new class.
11495 (__pointer_type_info): Likewise.
11496 (__reference_type_info): Likewise.
11497 (__array_type_info): Likewise.
11498 (__function_type_info): Likewise.
11499 (__enum_type_info): Likewise.
11500 (__ptr_to_member_type_info): Likewise.
11501 (__fundamental_type_info::~__fundamental_type_info): Define.
11502 (__pointer_type_info::~__pointer_type_info): Likewise.
11503 (__reference_type_info::~__reference_type_info): Likewise.
11504 (__array_type_info::~__array_type_info): Likewise.
11505 (__function_type_info::~__function_type_info): Likewise.
11506 (__enum_type_info::~__enum_type_info): Likewise.
11507 (__ptr_to_member_type_info::~__ptr_to_member_type_info): Likewise.
11508 (__pointer_type_info::do_catch): Define new function.
11509 (__ptr_to_member_type_info::do_catch): Define new function.
11511 (__throw_type_match_rtti_2): Use new ABI interface, if enabled.
11512 (__is_pointer): Likewise.
11514 * exception.cc (__cplus_type_matcher): Deal with new-abi rtti.
11516 2000-01-30 Mark Mitchell <mark@codesourcery.com>
11518 * cp/class.c (build_vtable): Rename to build_primary_vtable.
11519 (prepare_fresh_vtable): Rename to build_secondary_vtable.
11520 (make_new_vtable): New function.
11521 (modify_vtable_entry): Handle generation of new vtables correctly.
11522 (modify_one_vtable): Remove unused parameter.
11523 (dfs_fixup_vtable_deltas): Likewise.
11524 (override_one_vtable): Use build_secondary_vtable.
11525 (finish_struct_1): Use build_primary_vtable and
11526 build_secondary_vtable.
11528 2000-01-28 Ulrich Drepper <drepper@redhat.com>
11530 * cp/decl.c: Adjust variable names, comments, help strings.
11532 2000-01-29 Nathan Sidwell <nathan@acm.org>
11534 * new2.cc (operator delete[]): Use operator delete, don't assume
11537 2000-01-29 Nathan Sidwell <sidwell@codesourcery.com>
11539 * class.c (build_vtbl_initializer): Add argument to
11540 build_vtable_entry call.
11542 2000-01-27 Mark Mitchell <mark@codesourcery.com>
11544 * cp-tree.def (THUNK_DECL): Discuss vcall indices.
11545 * cp-tree.h (BINFO_VIRTUALS): Update documentation.
11546 (BF_DELTA): New macro.
11547 (BF_VCALL_INDEX): Likewise.
11549 (THUNK_VCALL_OFFSET): Likewise.
11550 (make_thunk): Change prototype.
11551 * class.c (build_vtable_entry): Integrate
11552 build_vtable_entry_for_fn. Handle vcall indices.
11553 (build_vtable_entry_for_fn): Remove.
11554 (set_rtti_entry): Handle vcall indices. Use BF_DELTA,
11555 BF_VCALL_INDEX, BF_FN.
11556 (modify_vtable_entry): Integrate common code from
11557 modify_one_vtable and dfs_fixup_vtable_deltas.
11558 (add_virtual_function): Set BF_VCALL_INDEX.
11559 (build_vtbl_initializer): Simplify. Use BF_DELTA, BF_VCALL_INDEX,
11561 (modify_one_vtable): Simplify.
11562 (dfs_fixup_vtable_deltas): Likewise.
11563 (override_one_vtable): Use BF_DELTA, BF_VCALL_INDEX, BF_FN.
11564 * method.c (make_thunk): Handle vcall indices.
11566 2000-01-28 Nathan Sidwell <sidwell@codesourcery.com>
11568 Compiler side new abi rtti (not enabled).
11569 * cp-tree.h (new_abi_rtti_p): New macro.
11570 (emit_support_tinfos): Prototype new function.
11571 (tinfo_decl_p): Likewise.
11572 (emit_tinfo_decl): Likwise.
11573 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL): New accessor
11575 (doing_runtime): New local static.
11576 (init_rtti_processing): Add new-abi initializer.
11577 (get_tinfo_decl): Add new-abi logic.
11578 (tinfo_from_decl): Likewise.
11579 (build_dynamic_cast_1): Likewise.
11580 (qualifier_flags): New static function.
11581 (tinfo_base_init): Likewise.
11582 (generic_initializer): Likewise.
11583 (ptr_ref_initializer): Likewise.
11584 (ptmd_initializer): Likewise.
11585 (class_hint_flags): Likewise.
11586 (class_initializer): Likewise.
11587 (synthesize_tinfo_var): Likewise.
11588 (create_real_tinfo_var): Likewise.
11589 (create_pseudo_type_info): Likewise.
11590 (get_vmi_pseudo_type_info): Likewise.
11591 (create_tinfo_types): Likewise.
11592 (emit_support_tinfos): New global function.
11593 (tinfo_decl_p): New global predicate.
11594 (emit_tinfo_decl): New global function.
11595 * class.c (set_rtti_entry): Generalize for old and new rtti.
11596 (build_vtbl_initializer): Likewise.
11597 * decl2.c (finish_file): Likewise.
11599 Thu Jan 27 20:53:36 2000 Jim Wilson <wilson@cygnus.com>
11601 * optimize.c (remap_decl): Add walk_tree calls for DECL_SIZE (t)
11602 and TYPE_MAX_VALUE (TYPE_DOMAIN (TREE_TYPE (t))).
11604 Thu Jan 27 13:54:12 2000 Mike Stump <mrs@wrs.com>
11606 * decl.c (pushdecl): Fix up shadow warnings with respect to implicit
11609 2000-01-26 Jason Merrill <jason@casey.cygnus.com>
11611 * pt.c (unify): Use fold, not maybe_fold_nontype_arg.
11613 Wed Jan 26 22:19:14 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
11615 * optimize.c (calls_setjmp_r): Supply new argument
11616 to special_function_p.
11618 2000-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11620 * call.c: PROTO -> PARAMS.
11621 * class.c: Likewise.
11622 * cp-tree.h: Likewise.
11624 * decl.c: Likewise.
11625 * decl.h: Likewise.
11626 * decl2.c: Likewise.
11627 * dump.c: Likewise.
11628 * errfn.c: Likewise.
11629 * error.c: Likewise.
11630 * except.c: Likewise.
11631 * expr.c: Likewise.
11632 * init.c: Likewise.
11633 * input.c: Likewise.
11636 * method.c: Likewise.
11637 * optimize.c: Likewise.
11638 * parse.y: Likewise.
11640 * repo.c: Likewise.
11641 * rtti.c: Likewise.
11642 * search.c: Likewise.
11643 * semantics.c: Likewise.
11644 * spew.c: Likewise.
11645 * tree.c: Likewise.
11646 * typeck.c: Likewise.
11647 * typeck2.c: Likewise.
11648 * xref.c: Likewise.
11650 2000-01-25 Richard Henderson <rth@cygnus.com>
11652 * typeck.c (build_binary_op_nodefault): Remove UNNE_EXPR.
11654 2000-01-25 Mark Mitchell <mark@codesourcery.com>
11656 * cp-tree.h (vcall_offset_in_vtable_p): New macro.
11657 * class.c (build_vbase_offset_vtbl_entries): Fix typo in commment.
11658 (struct vcall_offset_data_s): New type.
11659 (dfs_vcall_offset_queue_p): New function.
11660 (dfs_build_vcall_offset_vtbl_entries): Likewise.
11661 (build_vcall_offset_vtbl_entries): Likewise.
11662 (layout_vtable_decl): Likewise.
11663 (num_vfun_entries): Likewise.
11664 (num_extra_vtbl_entries): Add the entries for vcall offsets.
11665 (build_vtbl_initializer): Likewise.
11666 (dfs_finish_vtabls): Use layout_vtable_decl.
11667 (modify_one_vtables): Always duplicate vtables under the new ABI.
11668 (finish_struct_1): Use layout_vtable_decl.
11670 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11672 * decl.c (member_function_or_else): Change third arg from a format
11673 specifier to an `enum overload_flags'. Callers changed.
11675 2000-01-25 Gabriel Dos Reis <gdr@codesourcery.com>
11677 * typeck.c (composite_pointer_type, c_sizeof, expr_sizeof,
11678 build_binary_op_nodefault, build_unary_op, build_reinterpret_cast,
11679 build_const_cast, get_delta_difference, check_return_expr): Avoid
11680 ANSI string concatenation usage.
11682 2000-01-24 Mark Mitchell <mark@codesourcery.com>
11684 * class.c (layout_class_type): Put the fields required to make a
11685 class non-empty at the end, not the beginning, of the TYPE_FIELDs
11688 2000-01-24 Jason Merrill <jason@casey.cygnus.com>
11690 * pt.c (maybe_fold_nontype_arg): Do nothing if we're not in a
11693 * decl2.c (mark_used): Do instantiate inlines that have been
11694 explicitly instantiated.
11696 2000-01-24 Richard Henderson <rth@cygnus.com>
11698 * call.c (build_over_call): Use expand_tree_builtin.
11699 * typeck.c (build_function_call_real): Likewise.
11700 (build_binary_op_nodefault): Handle unordered compares.
11702 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
11704 * cp-tree.h (CPTI_BAD_CAST, CPTI_BAD_TYPEID, CPTI_DCAST): New
11705 cp_tree_index values.
11706 (throw_bad_cast_node, throw_bad_typeid_node, dynamic_cast_node):
11707 New global node #defines for them.
11708 * rtti.c (call_void_fn): Replace with ...
11709 (build_runtime_decl): ... new static function.
11710 (throw_bad_cast): Use throw_bad_cast_node and build_runtime_decl.
11711 (throw_bad_typeid): Use throw_bad_typeid_node and build_runtime_decl.
11712 (build_dynamic_cast_1): Always produce correctly typed result.
11713 Explicitly produce type_info addresses. Use dynamic_cast_node.
11714 * exception.cc (__throw_bad_cast): Return `void *'.
11715 (__throw_bad_typeid): Return `const type_info &'.
11717 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
11719 * cp-tree.h (get_vtable_decl): Prototype new function.
11720 * class.c (get_vtable_decl): New function. Broken out from ...
11721 (build_vtable): ... here. Use it.
11722 * decl2.c (finish_vtable_vardecl): Ignore dummy vtables created
11723 by get_vtable_decl.
11725 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
11727 * cp-tree.h (CPTI_TP_DESC_TYPE, CPTI_ACCESS_MODE_TYPE,
11728 CPTI_USER_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_ATTR_DESC_TYPE,
11729 CPTI_PTMF_DESC_TYPE): Remove cp_tree_index enumerations.
11730 (CPTI_TI_DESC_TYPE, CPTI_REF_DESC_TYPE, CPTI_ARY_DESC_TYPE,
11731 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_SI_CLASS_DESC_TYPE,
11732 CPTI_VMI_CLASS_DESC_TYPE, CPTI_BASE_DESC_TYPE): New enumerations.
11733 (CPTI_TINFO_FN_ID, CPTI_TINFO_FN_TYPE): Rename to ...
11734 (CPTI_TINFO_DECL_ID, CPTI_TINFO_DECL_TYPE): ... here.
11735 (CPTI_TINFO_VAR_ID): New enumeration.
11736 (__tp_desc_type_node, __access_mode_type_node,
11737 __bltn_desc_type_node, __user_desc_type_node,
11738 __class_desc_type_node, __ptr_desc_type_node,
11739 __attr_desc_type_node, __func_desc_type_node,
11740 __ptmf_desc_type_node, __ptmd_desc_type_node): Remove #defines.
11741 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
11742 ref_desc_type_node, ary_desc_type_node, func_desc_type_node,
11743 enum_desc_type_node, class_desc_type_node,
11744 si_class_desc_type_node, vmi_class_desc_type_node,
11745 ptmd_desc_type_node, base_desc_type_node): New #defines.
11746 (tinfo_fn_id, tinfo_fn_type): Rename to ...
11747 (tinfo_decl_id, tinfo_decl_type): ... here. Adjust.
11748 (tinfo_var_id): New enumeration.
11749 (DECL_TINFO_FN_P): Augment comment.
11750 * decl.c (cp_global_trees): Adjust documentation.
11751 * rtti.c (init_rtti_processing): Adjust for tinfo_decl_id,
11752 tinfo_decl_type and tinfo_var_id.
11753 (get_tinfo_decl_dynamic): Adjust for tinfo_decl_type.
11754 (build_typeid): Remove unused variable.
11755 (get_tinfo_var): Use tinfo_var_id.
11756 (tinfo_name): New static function.
11757 (get_tinfo_decl): Adjust for tinfo_decl_id and tinfo_decl_type.
11758 (tinfo_from_decl): Likewise.
11759 (get_base_offset): New static function, broken out of
11761 (expand_si_desc): Use tinfo_name.
11762 (expand_class_desc): Likewise. Lose local static variable.
11763 Use base_desc_type_node. Use get_base_offset.
11764 (expand_ptr_desc): Use tinfo_name.
11765 (expand_attr_desc): Likewise.
11766 (expand_generic_desc): Likewise.
11768 * tinfo.cc (__GXX_ABI_VERSION): Test value and existence.
11769 * tinfo.h (__GXX_ABI_VERSION): Test value and existence.
11771 2000-01-23 Mark Mitchell <mark@codesourcery.com>
11773 * cp-tree.h (__eprintf): Remove declaration.
11774 * tree.c (__eprintf): Remove definition.
11776 2000-01-23 Zack Weinberg <zack@rabi.columbia.edu>
11777 Mark Mitchell <mark@codesourcery.com>
11779 * cp-tree.h (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
11780 CLEAR_CLASSTYPE_MARKED_N): Avoid signed vs. unsigned warnings.
11782 2000-01-23 Brad Lucier <lucier@math.purdue.edu>
11784 * class.c (dump_class_hierarchy): Print HOST_WIDE_INT properly.
11786 2000-01-23 Mark Mitchell <mark@codesourcery.com>
11788 * cp-tree.h (register_dtor_fn): New function.
11789 * decl.c (destroy_local_static): Rename to ...
11790 (register_dtor_fn): ... this. Give it external linkage.
11791 (expand_static_init): Use it.
11792 * decl2.c (do_static_initialization): Likewise, if using
11794 (do_static_destruction): Check that __cxa_atexit is not in use.
11795 (finish_file): Don't call do_static_destruction if using
11798 * typeck.c (convert_arguments): Restore two-message error
11801 2000-01-20 Nathan Sidwell <sidwell@codesourcery.com>
11803 Remap dynamic cast hint values to be consistent across ABIs.
11804 * search.c (dynamic_cast_base_recurse): Remap generated value.
11805 (get_dynamic_cast_base_type): Adjust documentation.
11806 * tinfo.h (__user_type_info::dyncast): Likewise.
11807 (__user_type_info::find_public_subobj): Remap BOFF meaning.
11808 * tinfo.cc (__si_type_info::do_dyncast): Remap BOFF meaning.
11809 (__class_type_info::do_dyncast): Likewise.
11810 (__class_type_info::do_find_public_subobj): Likewise.
11811 * tinfo2.cc (__dynamic_cast): Remap BOFF parameter.
11813 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
11815 * typeck.c (build_unary_op): Use cp_pedwarn, not pedwarn.
11817 * typeck2.c (incomplete_type_error): Restore previous
11818 cp_error and cp_error_at call sequence.
11820 2000-01-20 Brad Lucier <lucier@math.purdue.edu>
11822 * class.c (dump_class_hierarchy): Make format agree with argument;
11823 cast pointer to unsigned long and print with %lx.
11825 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
11827 * decl2.c (lang_decode_option): Set default line-wrap length to 72.
11829 * typeck.c (composite_pointer_type, common_type,
11830 comp_target_parms, c_sizeof, expr_sizeof, build_array_ref,
11831 build_function_call_real, convert_arguments,
11832 build_binary_op_nodefault, pointer_int_sum, pointer_diff,
11833 build_unary_op, mark_addressable, build_compound_expr,
11834 build_static_cast, build_reinterpret_cast, build_const_cast,
11835 build_c_cast, build_modify_expr, get_delta_difference,
11836 build_ptrmemfunc, check_return_expr): Replace 'ANSI C++' with
11837 'ISO C++'. Fusion consecutive calls to diagnostic message routines
11839 * typeck2.c (readonly_error, abstract_virtuals_error,
11840 process_init_constructor, check_for_new_type): Likewise.
11842 2000-01-19 Mark Mitchell <mark@codesourcery.com>
11844 * tree.c (bot_manip): Set DECL_CONTEXT for newly created
11847 2000-01-18 Nathan Sidwell <sidwell@codesourcery.com>
11849 * cp-tree.h (get_tinfo_fn_dynamic): Remove prototype.
11850 (build_x_typeid): Likewise.
11851 (get_tinfo_fn): Likewise.
11852 (get_tinfo_fn_unused): Rename to ...
11853 (get_tinfo_decl): ... here.
11854 * rtti.c (build_headof): Replace logic error with assertion.
11855 (get_tinfo_fn_dynamic): Rename to ...
11856 (get_tinfo_decl_dynamic): ... here. Make static. Use
11857 complete_type_or_else.
11858 (build_x_typeid): Move into ...
11859 (build_typeid): ... here. Adjust call to
11860 get_tinfo_decl_dynamic. Use tinfo_from_decl. Simplify
11861 throw_bad_typeid expression.
11862 (get_tinfo_fn_unused): Rename to ...
11863 (get_tinfo_decl): ... here. Adjust comment.
11864 (get_tinfo_fn): Delete.
11865 (tinfo_from_decl): New static function.
11866 (get_typeid_1): Call get_tinfo_decl and tinfo_from_decl.
11867 (get_typeid): Use complete_type_or_else.
11868 (build_dynamic_cast_1): Adjust calls to
11869 get_tinfo_decl_dynamic. Simplify throw_bad_cast expression.
11870 * parse.y (primary): Adjust call to build_typeid.
11871 * except.c (build_eh_type_type_ref): Adjust call to
11872 get_tinfo_decl. Mark as used.
11873 * class.c (set_rtti_entry): Adjust call to get_tinfo_decl.
11874 * decl2.c (build_expr_from_tree): Adjust call to build_typeid.
11875 * parse.c: Regenerated.
11877 2000-01-17 Mark Mitchell <mark@codesourcery.com>
11879 * class.c (fixed_type_or_null): Don't clear NONNULL. Document
11880 calling convention.
11881 (resolves_to_fixed_type_p): Document calling convention.
11882 * rtti.c (build_x_typeid): Initialize NONNULL.
11884 * cp-tree.h (build_shared_int_cst): New function.
11885 * call.c (build_over_call): Use DECL_VIRTUAL_CONTEXT, for clarity.
11886 * class.c (modify_vtable_entry): Likewise.
11887 (add_virtual_function): Split out code to generated shared
11888 INTEGER_CSTs to build_share_int_cst.
11889 (modify_all_vtables): Handle all the overridden functions here.
11890 Add overridden functions from non-primary virtual bases to the
11892 (finish_struct_1): Adjust call to modify_all_vtables. Add
11893 overridden functions from non-primary bases to the vtable.
11894 * tree.c (build_shared_int_cst): New function.
11896 * cp-tree.h (scratchalloc): Remove.
11897 (build_scratch_list): Likewise.
11898 * call.c (convert_class_to_reference): Replace build_scratch_list
11899 and build_expr_list with build_tree_list.
11900 (add_candidate): Replace scratchalloc with expralloc. Note memory
11902 (build_user_type_conversion_1): Replace build_scratch_list
11903 and build_expr_list with build_tree_list.
11904 (build_new_op): Likewise.
11905 (build_op_delete_call): Likewise.
11906 (convert_like): Likewise.
11907 * cvt.c (ocp_convert): Likewise.
11908 * decl.c (start_decl): Likewise.
11909 (start_function): Likewise.
11910 (finish_destructor_body): Likewise.
11911 (maybe_build_cleanup_1): Likewise.
11912 * decl2.c (reparse_decl_as_expr): Likewise.
11913 * init.c (perform_member_init): Likewise.
11914 (expand_cleanup_for_base): Likewise.
11915 (build_builtin_delete_call): Likewise.
11916 (build_new_1): Likewise.
11917 (build_delete): Likewise.
11918 * method.c (do_build_assign_ref): Likewise.
11919 * parse.y (already_scoped_stmt): Likewise.
11920 (nontrivial_exprlist): Likewise.
11921 (net_initializer): Likewise.
11922 (initlist): Likewise.
11923 * parse.c: Regenerated.
11924 * rtti.c (build_x_typeid): Likewise.
11925 (build_dynamic_cast_1): Likewise.
11926 * typeck.c (build_x_compound_expr): Likewise.
11927 (build_static_cast): Likewise.
11928 (build_modify_expr): Likewise.
11930 * cp-tree.h (DECL_VINDEX): Add documentation.
11931 * class.c (build_vtable_entry): Likewise.
11932 (start_vtable): Add comment.
11933 (add_virtual_function): Replace pending_hard_virtuals with
11934 overridden_virtuals and pending_virtuals with new_virtuals.
11935 Replace redundant assignments with assertions.
11936 (check_for_override): Add comment.
11937 (check_bases_and_members): Replace pending_hard_virtuals with
11938 overridden_virtuals and pending_virtuals with new_virtuals.
11939 (create_vtbl_ptr): Likewise.
11940 (layout_class_type): Likewise.
11941 (finish_struct_1): Likewise. Add comments.
11943 2000-01-16 Mark Mitchell <mark@codesourcery.com>
11945 * class.c (finish_struct_1): Replace redundant code with
11948 * cp-tree.h (flag_new_abi): Move.
11949 (flag_use_cxa_atexit): Likewise.
11950 (flag_honor_std): Likewise.
11951 (flag_rtti): Likewise.
11952 (vbase_offsets_in_vtable_p): Define.
11953 (vptrs_present_everywhere_p): Likewise.
11954 (TYPE_CONTAINS_VPTR_P): Likewise.
11955 (dfs_walk_real): Declare.
11956 * class.c (build_vbase_pointer_fields): Check
11957 vbase_offsets_in_vtable_p.
11958 (dfs_build_vbase_offset_vtbl_entries): Record the vbase indices in
11960 (build_vbase_offset_vtbl_entries): Simplify.
11961 (build_vbase_offset_vtbl_entries): Adjust.
11962 (build_vbase_pointer): Add ability to look up vbase offsets in
11964 (start_vtable): New function.
11965 (add_virtual_function): Use it.
11966 (determine_primary_base): Use TYPE_CONTAINS_VPTR_P.
11967 (num_extra_vtbl_entries): Use vbase_offsets_in_vtable_p.
11968 (build_vtbl_initializer): Take the type of the complete object as
11969 input. Use it to correctly calculate vbase offsets.
11970 (dfs_finish_vtbls): Pass the complete type to
11971 build_vtbl_initializer.
11972 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
11973 (create_vtable_ptr): Create a vtable even if there are no
11974 new virtual functions, under the new ABI.
11975 (finish_struct_1): Likewise.
11976 (get_vfield_name): Use TYPE_CONTAINS_VPTR_P.
11977 * decl.c (exapnd_static_init): Remove call to
11978 preserve_initializer.
11979 * decl2.c (mark_vtable_entries): Tweak to handle vbase offsets in
11981 * init.c (initialize_vtbl_ptrs): Initialize them in pre-order.
11982 (expand_virtual_init): Use vbase_offsets_in_vtable_p.
11983 (construct_virtual_bases): Don't initialize virtual base pointers
11985 (build_aggr_init): Clean up comment.
11986 (expand_aggr_init_1): Likewise.
11987 * rtti.c (expand_class_desc): Store the virtual function table
11988 index where the vbase offset lives in the offset field.
11989 * search.c (dfs_walk_real): Make it global.
11990 (dfs_debug_mark): Use TYPE_CONTAINS_VPTR_P.
11991 * tree.c (make_binfo): Don't clear BINFO_VPTR_FIELD.
11993 * tinfo.h (USItype): Make it signed under the new ABI.
11994 * tinfo.cc (convert_to_base): New function. Encapsulate base
11995 conversion logic here.
11996 (__class_type_info::do_upcast): Use it.
11997 (__class_type_info::do_dyncast): Likewise.
11998 (__class_type_info::do_find_public_subobj): Likewise.
12000 * init.c (construct_virtual_bases): Don't look up the addresses of
12001 virtual bases at run-time.
12003 * class.c (build_vbase_pointer): Relocate.
12004 (build_vbase_pointer_fields): Likewise.
12005 (dfs_build_vbase_offset_vtbl_entries): Likewise.
12006 (build_vbase_offset_vtbl_entries): Likewise.
12008 * decl.c (init_decl_processing): Complain if -fnew-abi
12009 -fno-vtable-thunks is used.
12011 * decl2.c (lang_decode_option): Don't couple flag_honor_std to
12014 2000-01-15 Mark Mitchell <mark@codesourcery.com>
12016 * cp-tree.h (num_extra_vtbl_entries): New function.
12017 (size_extra_vtbl_entries): Likewise.
12018 (dfs_vtable_path_unmark): Likewise.
12019 (dfs_vtable_path_unmarked_real_bases_queue_p): Likewise.
12020 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
12021 * class.c (num_extra_vtbl_entries): New function.
12022 (size_extra_vtbl_entries): Likewise.
12023 (dfs_build_vbase_offset_vtbl_entries): New function.
12024 (build_vbase_offset_vtbl_entries): Likewise.
12025 (build_vtbl_initializer): Use it.
12026 (finish_struct_1): Adjust vtable sizes (using
12027 num_extra_vtbl_entries).
12028 * expr.c (cplus_expand_expr): Assert that the DECL_RTL for a
12029 THUNK_DECL is non-NULL before expanding it.
12030 * init.c (expand_virtual_init): Adjust the vtable pointer by
12031 size_extra_vtbl_entries before storing it.
12032 * search.c (get_shared_vase_if_not_primary): Adjust prototype.
12033 Handle TREE_LIST parameters here, not in the dfs_* functions.
12034 (dfs_unmarked_real_bases_queue_p): Adjust.
12035 (dfs_marked_real_bases_queue_p): Likewise.
12036 (dfs_vtable_path_unmarked_real_bases_queue_p): New function.
12037 (dfs_vtable_path_marked_real_bases_queue_p): New function.
12038 (dfs_vtable_path_unmark): Likewise.
12040 2000-01-14 Mark Mitchell <mark@codesourcery.com>
12042 * optimize.c (copy_body_r): Clear the operand three of a
12043 TARGET_EXPR when copying it.
12045 2000-01-14 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12047 * method.c (build_decl_overload_real): Check whether we are in ::
12048 before returning __builtin_new/delete.
12050 2000-01-13 Mark Mitchell <mark@codesourcery.com>
12052 * pt.c (tsubst_friend_function): Improve comment.
12053 (instantiate_decl): Avoid crashing when a "nested" function is
12054 instantiated from the top level.
12056 * dump.c (dqeueue_and_dump): Dump
12057 DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION.
12059 2000-01-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12061 * call.c: If GATHER_STATISTICS, declare `n_build_method_call'.
12063 2000-01-13 Nathan Sidwell <sidwell@codesourcery.com>
12065 * g++spec.c (lang_specific_driver): Add -fnew-abi if
12066 ENABLE_NEW_GXX_ABI defined.
12067 * Make-lang.in (tinfo.o, tinfo2.o, exception.o, new.o,
12068 opnew.o, opnewnt.o, opvnew.o, opvnewnt.o, opdel.o, opdelnt.o,
12069 opvdel.o, opvdelnt.o): Use GXX_ABI_FLAG switch.
12071 2000-01-12 Mark Mitchell <mark@codesourcery.com>
12073 * decl.c (start_cleanup_fn): Call pushdecl.
12075 * call.c (convert_class_to_reference): Fix typos.
12076 (build_conditional_expr): Handle errors gracefully.
12077 * class.c (push_nested_class): Likewise.
12078 * cp-tree.h (VAR_FUNCTION_OR_PARM_DECL_CHECK): New macro.
12079 (DECL_THIS_EXTERN): Use it.
12080 (DECL_THIS_STATIC): Likewise.
12081 * cvt.c (convert_to_void): Handle errors gracefully.
12082 (build_expr_type_conversion): Likewise.
12083 * decl.c (maybe_push_decl): Likewise.
12084 (start_decl_1): Likewise.
12085 (require_complete_types_for_parms): Likewise.
12086 * parse.y (structsp): Likewise.
12087 (base_class): Likewise.
12088 * parse.c: Regenerated.
12089 * pt.c (finish_member_template_decl): Likewise.
12090 * typeck.c (decay_conversion): Likewise.
12092 * cp-tree.h (dfs_skip_vbases): New function.
12093 (find_vbase_instance): Likewise.
12094 * class.c (determine_primary_base): Allow a nearly empty base to
12095 serve as a primary base class under the new ABI.
12096 (get_class_offset_1): Rename to ...
12097 (dfs_get_class_offset): ... this. Simplify. Don't issue error
12099 (get_class_offset): Use it. Issue error messages here.
12100 (dfs_modify_vtables): Rely on dfs_unmarked_real_bases_queue_p to
12101 find the right copies of virtual bases.
12102 (fixup_vtable_deltas1): Rename to ...
12103 (dfs_fixup_vtable_deltas): ... this. Adjust to handle virtual
12104 bases as primary bases.
12105 (fixup_vtable_deltas): Remove.
12106 (override_one_vtable): Handle virtual bases as primary bases.
12107 (merge_overrides): Likewise.
12108 (finish_struct_1): Likewise.
12109 (dump_class_hierarchy): Dump primary-ness of bases as well.
12110 * search.c (mark_primary_bases): Use a pre-order traversal to
12111 handle primary virtual bases.
12112 (dfs_skip_vbases): New fiunction.
12113 (expand_upcast_fixups): Adjust to handle primary virtual bases.
12114 (fixup_virtual_upcast_offsets): Likewise.
12115 (fixup_all_virtual_upcast_offsets): Likewise.
12116 (dfs_find_vbase_instances): New function.
12117 (find_vbase_instance): Likewise.
12119 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
12121 * lex.c (DIR_SEPARATOR): Delete macro.
12123 2000-01-12 Gabriel Dos Reis <gdr@codesourcery.com>
12125 * decl2.c (lang_decode_option): Handle automatic line wrapping
12128 2000-01-11 Mark Mitchell <mark@codesourcery.com>
12130 * friend.c (do_friend): Don't resolve scopes when processing
12131 template declarations, even if the qualifying scope doesn't
12132 involve template parameters.
12134 2000-01-10 Mark Mitchell <mitchell@dumbledore.codesourcery.com>
12136 * class.c (dfs_modify_vtables_queue_p): Remove.
12137 (modify_all_vtables): Use dfs_unmarked_real_bases_queue_p
12138 and dfs_marked_real_bases_queue_p instead of
12139 dfs_modify_vtables_queue_p.
12141 * class.c (build_vbase_path): Simplify.
12142 (dfs_propagate_binfo_offsets): New function.
12143 (propagate_binfo_offsets): Use it.
12144 (remove_base_field): Simplify.
12145 (dfs_set_offset_for_vbases): Remove.
12146 (dfs_set_offset_for_shared_vbases): New function.
12147 (dfs_set_offset_for_unshared_vbases): Likewise.
12148 (layout_virtual_bases): Use them.
12149 (layout_basetypes): Don't call propagate_binfo_offsets.
12150 * search.c (dfs_get_vbase_types): Clone completely fresh binfos
12153 * class.c (build_base_field): New function, split out from ...
12154 (build_base_fields): ... here. Use it. Allocate primary bases
12155 first, under the new ABI.
12156 (get_vtable_entry): Remove.
12157 (remove_base_field): New function, split out from ...
12158 (remove_base_fields): ... here. Adjust since primary bases come
12159 first under the new ABI.
12161 * cp-tree.h (expand_direct_vtbls_init): Remove declaration.
12162 (initialize_vtbl_ptrs): New function.
12163 (expand_indirect_vtbls_init): Change prototype.
12164 (convert_pointer_to_vbase): Declare.
12165 * init.c (expand_direct_vtbls_init): Remove.
12166 (dfs_initialize_vtbl_ptrs): New function.
12167 (initialize_vtbl_ptrs): Likewise.
12168 (emit_base_init): Use initialize_vtbl_ptrs.
12169 * search.c (convert_pointer_to_vbase): Make it global.
12170 (expand_indirect_vtbls_init): Remove vtable initialization code.
12171 * semantics.c (setup_vtbl_ptr): Use initialize_vtbl_ptrs.
12173 * class.c (dfs_finish_vtbls): New function.
12174 (finish_vtbls): Use it.
12175 (dump_class_hierarchy): New function.
12177 * cp-tree.h (BINFO_PRIMARY_MARKED_P): Change definition.
12178 (BINFO_VBASE_PRIMARY_P): New macro.
12179 (BINFO_VIRTUALS): Add to documentation.
12180 (SET_BINFO_PRIMARY_MARKED_P): Remove.
12181 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
12182 (dfs_mark_primary_bases_queue_p): Likewise.
12183 (dfs_unmarked_real_bases_queue_p): New function.
12184 (dfs_marked_real_bases_queue_p): Likewise.
12185 * search.c (dfs_mark_primary_bases): Adjust.
12186 (mark_primary_bases): Likewise.
12187 (get_shared_vbase_if_not_primary): New function.
12188 (dfs_unmarked_real_bases_queue_p): Likewise.
12189 (dfs_marked_real_bases_queue_p): Likewise.
12190 (dfs_get_pure_virtuals): Simplify.
12191 (get_pure_virtuals): Likewise.
12193 2000-01-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12195 * lex.c: Include tm_p.h.
12197 2000-01-07 Nathan Sidwell <sidwell@codesourcery.com>
12199 * lang-specs.h (__GXX_ABI_VERSION): New preprocessor macro.
12201 2000-01-06 Jason Merrill <jason@casey.cygnus.com>
12203 * decl2.c (comdat_linkage): Don't set DECL_DEFER_OUTPUT.
12204 * pt.c (instantiate_decl): Defer comdat templates that might not be
12207 * cp-tree.h (DECL_NEEDED_P): Also true if !DECL_COMDAT.
12208 * decl2.c (finish_vtable_vardecl): Don't check !DECL_COMDAT.
12209 (finish_file): Likewise.
12211 * decl2.c (import_export_class): Undo 12/14 change.
12213 * error.c (dump_decl): operator new, not operatornew.
12215 * class.c (field_decl_cmp): A nontype is "greater" than a type.
12216 * search.c (lookup_field_1): Look for the last field with the
12219 2000-01-05 Nathan Sidwell <nathan@acm.org>
12221 * decl2.c (lookup_arg_dependent): Deal with FNS not being a
12224 2000-01-05 Nathan Sidwell <nathan@acm.org>
12226 * typeck.c (build_static_cast): Don't strip target qualifiers
12227 when casting from a class.
12229 2000-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12231 * class.c (warn_hidden): Initialize variable `fndecl'.
12233 2000-01-03 Ulrich Drepper <drepper@cygnus.com>
12235 * decl.c (flag_isoc9x): New variable to be able to use code in
12236 c-common.c. For now always zero.
12238 2000-01-03 Mark Mitchell <mark@codesourcery.com>
12240 * cp-tree.h (CLASSTYPE_VBASECLASSES): Improve documentation.
12241 * class.c (layout_basetypes): Don't set BINFO_INHERITANCE_CHAIN
12242 or unshare_base_binfos for virtual bases here.
12243 * search.c (dfs_get_vbase_types): Do it here.
12244 (get_vbase_types): Adjust.
12246 2000-01-02 Mark Mitchell <mark@codesourcery.com>
12248 * cp-tree.h (CLASSTYPE_VFIELDS): Move definition.
12249 (BINFO_PRIMARY_MARKED_P): Use flag 5.
12250 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
12251 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
12252 (unmark_primary_bases): Remove declaration.
12253 (unmarkedp): Declare.
12254 (dfs_vbase_unmark): Likewise.
12255 * class.c (determine_primary_base): Return immediately if there
12256 are no base classes. Call mark_primary_bases here.
12257 (modify_all_direct_vtables): Remove.
12258 (modify_all_indirect_vtables): Remove.
12259 (dfs_modify_vtables_queue_p): New function.
12260 (dfs_modify_vtables): New function.
12261 (modify_all_vtables): Use them.
12262 (build_base_fields): Build FIELD_DECLs for primary virtual base
12264 (create_vtable_ptr): Don't call determine_primary_base here.
12265 (dfs_mark_primary_bases_and_set_vbase_offsets): Rename to ...
12266 (dfs_set_offset_for_vbases): ... this.
12267 (layout_virtual_bases): Use it.
12268 (layout_class_type): Call determine_primary_base here.
12269 * search.c (unmarkedp): Make it global.
12270 (shared_marked_p): Simplify.
12271 (shared_unmarked_p): Likewise.
12272 (dfs_primary_bases_queue_p): Remove.
12273 (dfs_unmark_primary_bases): Likewise.
12274 (unmark_primary_bases): Likewise.
12275 (mark_primary_bases): Simplify.
12276 (get_pure_virtuals): Don't call mark_primary_bases here.
12277 (dfs_vbase_unmark): New function.
12278 (get_vbase_types): Simplify.
12280 * class.c (struct base_info): Remove.
12281 (determine_primary_base): Take has_virtual_p rather than a
12282 base_info as input. Don't calculate max_has_virtual.
12283 (finish_struct_bits): Remove max_has_virtual argument.
12284 (create_vtable_ptr): Remove max_has_virtual_p argument.
12285 (layout_virtual_bases): Remove max argument.
12286 (layout_basetypes): Likewise.
12287 (layout_class_type): Remove max_has_virtual_p argument.
12288 (finish_struct_1): Remove max_has_virtual.
12290 * cp-tree.h (dfs_mark_primary_bases_queue_p): New function.
12291 (layout_basetypes): Remove.
12292 * class.c (propagate_binfo_offsets): Moved here from tree.c.
12293 Update to handle primary virtual bases.
12294 (remove_base_fields): New function, split out from
12296 (dfs_mark_primary_bases_and_set_vbase_offsets): New function.
12297 (layout_virtual_bases): New function, split out from
12298 layout_basetypes. Update to handle primary virtual bases.
12299 (layout_basetypes): Moved here from tree.c. Use
12300 remove_base_fields and layout_virtual_bases.
12301 * search.c (dfs_mark_primary_bases_queue_p): New function.
12302 (mark_primary_bases): Use it.
12303 * tree.c (CEIL): Remove.
12304 (propagate_binfo_offsets): Remove.
12305 (layout_basetypes): Remove.
12307 2000-01-01 Mark Mitchell <mark@codesourcery.com>
12309 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Use BINFO_N_BASETYPES.
12310 (BINFO_PRIMARY_MARKED_P): New macro.
12311 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
12312 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
12313 (mark_primary_bases): New function.
12314 (unmark_primary_bases): Likewise.
12315 * search.c (get_abstract_virtuals_1): Remove.
12316 (dfs_mark_primary_bases): New function.
12317 (mark_primary_bases): Likewise.
12318 (dfs_unmark_primary_bases): Likewise.
12319 (unmark_primary_bases): Likewise.
12320 (dfs_get_pure_virtuals): Likewise.
12322 2000-01-01 Mark Mitchell <mark@codesourcery.com>
12324 * cp-tree.h (skip_rtti_stuff): Adjust prototype.
12325 * class.c (skip_rtti_stuff): Reorganize parameters and return value.
12326 (modify_one_vtable): Adjust.
12327 (fixup_vtable_deltas1): Likewise.
12328 (override_one_vtable): Likewise.
12329 * search.c (get_abstract_virtuals_1): Likewise.
12330 (get_pure_virtuals): Likewise.
12331 (expand_upcast_fixups): Likewise.
12332 * tree.c (debug_binfo): Likewise.
12334 * class.c (build_vtable): Don't return a value. Don't rebuild
12335 vtables for bases that have already been handled.
12336 (prepare_fresh_vtable): Don't rebuild vtables for bases that have
12337 already been handled.
12338 (modify_one_vtable): Adjust accordingly.
12339 (fixup_vtable_deltas1): Likewise.
12340 (finish_struct_1): Likewise.
12342 2000-01-01 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12344 * call.c (build_new_method_call): Also check destructors.