| blob | 0ae391eefbcd67ec692dee297b9aa64e35beb69b |
1 2010-05-27 Jason Merrill <jason@redhat.com>
3 * decl.c (current_binding_level): Add *&.
4 * parse.y (constructor_declarator): Fix for bison pedantry.
6 2003-04-22 Release Manager
8 * GCC 3.2.3 Released.
10 2003-04-15 Jason Merrill <jason@redhat.com>
12 * decl2.c (mark_used): Don't instantiate anything if
13 skip_evaluation.
15 2003-03-24 Jakub Jelinek <jakub@redhat.com>
17 * Backport from mainline:
18 2002-05-13 Jason Merrill <jason@redhat.com>
20 * class.c (build_vtbl_ref_1): Use fixed_type_or_null.
21 (fixed_type_or_null): See through reference vars.
22 (build_base_path): Vtable contents are constant.
24 2003-03-19 Jason Merrill <jason@redhat.com>
26 PR c++/8316, c++/9315, c++/10136
27 * call.c (joust): Improve wording.
29 2003-03-17 Jason Merrill <jason@redhat.com>
31 * decl.c (finish_function): Don't skip a block.
33 PR c++/9993
34 * decl.c (finish_function): Only allow the NRVO to use variables
35 declared at function scope.
37 2003-03-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
39 PR c++/6440
40 * pt.c (maybe_process_partial_specialization): Handle
41 member class template when enclosing class template is
42 explicit specialized.
43 (most_general_template): Stop looking when DECL is already
44 specialized.
46 2003-03-13 Jason Merrill <jason@redhat.com>
48 PR c++/9420
49 * search.c (lookup_conversions): Call complete_type here.
50 * call.c (implicit_conversion): Not here.
52 2003-03-12 Andrew Lewycky <andrew@mxc.ca>
54 PR c++/7050
55 * expr.c (cxx_expand_expr): Return const0_rtx for throw
56 expressions.
58 2003-03-10 Jason Merrill <jason@redhat.com>
60 PR c++/9798
61 * decl.c (push_using_directive): Push before recursing.
63 2003-02-24 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
65 PR c++/9602
66 * typeck2.c (abstract_virtuals_error): Don't check when we
67 are processing a template.
69 2003-02-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
71 PR c++/7982
72 * decl.c (warn_about_implicit_typename_lookup): Handle TYPEOF_TYPE.
74 2003-02-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
76 PR c++/9459
77 * error.c (dump_type_prefix): Handle TYPEOF_TYPE.
78 (dump_type_suffix): Likewise.
80 2003-02-10 Jason Merrill <jason@redhat.com>
82 * call.c (call_builtin_trap): New fn.
83 (convert_arg_to_ellipsis): Use it. Downgrade error to warning.
84 (build_call): Don't set current_function_returns_abnormally outside
85 a function.
87 PR c++/8674
88 * call.c (build_over_call): Check specifically for TARGET_EXPR
89 when eliding.
91 2003-02-05 Release Manager
93 * GCC 3.2.2 Released.
95 2003-02-03 Mark Mitchell <mark@codesourcery.com>
97 PR C++/7129
98 * operators.def: Add <?= and >?=.
100 2003-01-28 Christian Cornelssen <ccorn@cs.tu-berlin.de>
102 * Make-lang.in (c++.install-common, c++.install-man)
103 (c++.uninstall): Prepend $(DESTDIR) to destination paths
104 in all (un)installation commands.
105 (c++.install-common): Rewrite $(LN) commands to support
106 DESTDIR with "ln" as well as with "ln -s".
108 2003-01-22 Mark Mitchell <mark@codesourcery.com>
110 PR c++/9328
111 * error.c (dump_decl): For an OVERLOAD, just print the name of the
112 function; it doesn't make sense to try to print its type.
113 * semantics.c (finish_typeof): Issue errors about invalid uses.
115 2003-01-21 Jeffrey D. Oldham <oldham@codesourcery.com>
117 PR c++/47
118 * cp-tree.h (lookup_nested_field): Add declaration.
119 * decl.c (lookup_name_real): Call lookup_nested_field.
120 * search.c (lookup_nested_field): Add function.
122 2002-12-26 Nathan Sidwell <nathan@codesourcery.com>
124 PR c++/8503
125 Remove DR 295 implementation.
126 * pt.c (check_cv_quals_for_unify): Disable function & method cases.
127 * tree.c (cp_build_qualified_type_real): Likewise. Don't warn
128 about ignoring volatile qualifiers.
130 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
132 * parse.y (bad_parm): Add missing argument to error function call.
134 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
136 PR c++/8442
137 * decl2.c (handle_class_head): Verify if the looked up name is a
138 type or template.
139 * pt.c (convert_template_argument): Fix type or template template
140 parameter decision logic.
142 2002-12-13 Joe Buck <jbuck@synopsys.com>
144 * parse.y (class_head_defn): Set CLASSTYPE_DECLARED_CLASS for
145 anonymous structs.
147 2002-12-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
149 PR C++/8031
150 * cvt.c (convert_to_pointer_force): Don't try comparing against
151 erronous type.
153 2002-12-10 Mark Mitchell <mark@codesourcery.com>
155 PR c++/8372
156 * pt.c (tsubst_copy): Handle destructor names more correctly.
158 2002-12-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
160 * error.c (dump_expr): Fix format specifier warning.
162 2002-12-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
164 PR C++/8799
165 * error.c (dump_expr): Don't ever try to dump a non-existent
166 expression.
168 2002-12-02 Mark Mitchell <mark@codesourcery.com>
170 PR c++/8615
171 * error.c (dump_expr): Handle character constants with
172 TREE_OVERFLOW set.
174 2002-12-01 Mark Mitchell <mark@codesourcery.com>
176 PR c++/5919
177 * pt.c (unify): Use variably_modified_type_p to test validity of
178 template argument types.
180 2002-12-01 Mark Mitchell <mark@codesourcery.com>
182 PR c++/8727
183 * cp-tree.h (lang_type_class): Add typeinfo_var.
184 (CLASSTYPE_TYPEINFO_VAR): New macro.
185 * rtti.c (get_tinfo_decl): Use it.
187 PR c++/8663
188 * init.c (expand_member_init): Always get the main variant of a
189 base class.
191 2002-12-01 Mark Mitchell <mark@codesourcery.com>
193 PR c++/8332
194 PR c++/8493
195 * decl.c (cxx_init_decl_processing): Use size_type_node, not
196 c_size_type_node.
197 * decl2.c (coerce_new_type): Likewise.
198 * except.c (do_allocate_exception): Likewise.
199 * typeck.c (c_sizeof): Likewise.
200 (c_sizeof_nowarn): Likewise.
202 2002-11-30 Mark Mitchell <mark@codesourcery.com>
204 PR c++/8214
205 * typeck.c (convert_for_assignment): Do not use
206 decl_constant_value on the operand.
208 2002-11-19 Release Manager
210 * GCC 3.2.1 Released.
212 2002-11-11 Nathan Sidwell <nathan@codesourcery.com>
214 PR c++/7788
215 * rtti.c (unemitted_tinfo_decl_p): Check it has a field.
217 2002-11-02 Zack Weinberg <zack@codesourcery.com>
219 PR c/7353 redux
220 * decl2.c (grokfield): Reject TYPE_DECLs with initializers.
222 2002-11-01 Gabriel Dos Reis <gdr@integrable-solutions.net>
224 PR C++/2521
225 * typeck.c (build_x_unary_op): Handle pointer-to-member.
227 2002-10-30 Mark Mitchell <mark@codesourcery.com>
229 PR c++/8160
230 * typeck2.c (process_init_constructor): Call complete_array_type.
232 PR c++/8149
233 * decl.c (make_typename_type): Issue errors about invalid results.
235 2002-10-29 Mark Mitchell <mark@codesourcery.com>
237 PR c++/8287
238 * decl.c (finish_destructor_body): Create the label to jump to
239 when returning from a destructor here.
240 (finish_function_body): Rather than here.
242 * semantics.c (finish_alignof): Call complete_type before calling
243 c_alignof.
244 * decl2.c (build_expr_from_tree): Use
245 finish_sizeof/finish_alignof.
247 2002-10-10 Jim Wilson <wilson@redhat.com>
249 * decl.c (duplicate_decls): Don't call decl_attributes.
251 2002-10-25 Zack Weinberg <zack@codesourcery.com>
253 PR middle-end/6994
254 * cp-lang.c (cp_var_mod_type_p): New: C++ hook for
255 variably_modified_type_p.
256 * cp-tree.h: Remove prototype of variably_modified_type_p.
257 * tree.c (variably_modified_type_p): Remove; now implemented
258 in language-independent code.
260 PR c++/7266
261 * decl.c (grokdeclarator): Check that TREE_OPERAND 0 of a
262 SCOPE_REF is not null before dereferencing it.
264 2002-10-24 David Edelsohn <edelsohn@gnu.org>
266 PR c++/7228
267 * cp-tree.h (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Check that
268 lang_type structure exists before accessing field.
269 (SET_CLASSTYPE_READONLY_FIELDS_NEED_INIT): New macro.
270 (CLASSTYPE_REF_FIELDS_NEED_INIT): Similar.
271 (SET_CLASSTYPE_REF_FIELDS_NEED_INIT): New macro.
272 * class.c (check_field_decls): Use new macros.
273 * typeck2.c (process_init_constructor): Remove redundant check for
274 existence of lang_type structure.
276 2002-10-23 Mark Mitchell <mark@codesourcery.com>
278 PR c++/8067
279 * decl.c (maybe_inject_for_scope_var): Ignore __FUNCTION__ and
280 related variables.
282 2002-10-23 Mark Mitchell <mark@codesourcery.com>
284 PR c++/7679
285 * spew.c (next_token): Do not return an endless stream of
286 END_OF_SAVED_INPUT tokens.
287 (snarf_method): Add three END_OF_SAVED_INPUT tokens to the end of
288 the cached token stream.
289 (snarf_defarg): Likewise.
291 2002-10-22 Mark Mitchell <mark@codesourcery.com>
293 PR c++/6579
294 * spew.c (snarf_parenthesized_expression): New function.
295 (snarf_block): Use it.
297 2002-10-21 Matthias Klose <doko@debian.org>
299 * Backport, without whitespace change:
300 2002-06-19 Akim Demaille <akim@epita.fr>
301 * parse.y (TYPENAME): Rename as tTYPENAME to avoid the clash with
302 decl.h's TYPENAME.
303 * spew.c, lex.c: Adjust.
304 * parse.y (explicit_instantiation): Add empty action to override
305 the default $$ = $1 where it introduces a type clash.
307 2002-10-21 Mark Mitchell <mark@codesourcery.com>
309 PR c++/8218
310 * cp-tree.h (lang_type_class): Add contains_empty_class_p.
311 (CLASSTYPE_CONTAINS_EMPTY_CLASS_P): New macro.
312 * class.c (check_bases): Update CLASSTYPE_CONTAINS_EMPTY_CLASS_P.
313 (check_field_decls): Likewise.
314 (layout_class_type): Likewise.
315 (finish_struct_1): Initialize it.
316 (walk_subobject_offsets): Use it to prune searches.
318 2002-10-18 Zack Weinberg <zack@codesourcery.com>
320 * decl.c (start_decl): Point users of the old initialized-
321 typedef extension at __typeof__.
323 2002-10-18 Nathan Sidwell <nathan@codesourcery.com>
325 PR c++/7676
326 * class.c (add_method): Compare template parms too.
328 2002-10-17 Mark Mitchell <mark@codesourcery.com>
330 * mangle.c (globals): Add entity and need_abi_warning.
331 (write_prefix): Likewise.
332 (write_template_prefix): Likewise.
333 (start_mangling): Add entity parameter.
334 (finish_mangling): Warn about names whose mangling will change.
335 (mangle_decl_string): Adjust.
336 (mangle_type_string): Likewise.
337 (mangle_special_for_type): Likewise.
338 (mangle_ctor_vtbl_for_type): Likewise.
339 (mangle_thunk): Likewise.
340 (mangle_guard_variable): Likewise.
341 (mangle_ref_init_variable): Likewise.
343 PR c++/7584
344 * class.c (handle_using_decl): Allow the declaration used to be
345 from an ambiguous base.
347 2002-10-16 Mark Mitchell <mark@codesourcery.com>
349 PR c++/7478
350 * cvt.c (convert_to_reference): Allow references as the incoming
351 type.
353 PR c++/8134
354 * tree.c (zero_init_p): Always return 1.
356 PR c++/7524
357 * method.c (do_build_assign_ref): Use cp_build_qualified_type, not
358 build_qualified_type.
360 2002-10-14 Mark Mitchell <mark@codesourcery.com>
362 PR c++/7176
363 * lex.c (do_identifier): Add another option for the parsing
364 parameter.
365 * parse.y (do_id): Use it.
367 2002-10-11 Mark Mitchell <mark@codesourcery.com>
369 PR c++/5661
370 * cp-tree.h (variably_modified_type_p): New function.
371 (grokdeclarator) Tighten check for variably modified types as
372 fields.
373 * pt.c (convert_template_argument): Do not allow variably modified
374 types as template arguments.
375 * tree.c (variably_modified_type_p): New function.
377 2002-10-11 Jason Molenda <jmolenda@apple.com>
379 * init.c (build_field_list): Provide uses_unions_p with a default
380 value.
382 2002-10-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
384 PRs C++/6803, C++/7721 and C++/7803
385 * decl.c (grokdeclarator): Gracefully handle template-name as
386 decl-specifier.
388 2002-10-09 Zack Weinberg <zack@codesourcery.com>
390 PR c/7353
391 * decl.c (start_decl): Unconditionally issue error for
392 'typedef foo = bar'.
393 (cp_finish_decl): Remove special case for TYPE_DECL with initializer.
394 (grokdeclarator): Remove redundant error for 'typedef foo = bar'.
396 2002-10-03 Mark Mitchell <mark@codesourcery.com>
398 PR c++/7754
399 * decl2.c (finish_anon_union): Do not expand anonymous unions when
400 procesing template functions.
401 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
402 type. Call layout_decl.
403 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
405 2002-10-07 Richard Henderson <rth@redhat.com>
407 * decl2.c: Complete reversion of c++/7754.
409 2002-10-06 Roger Sayle <roger@eyesopen.com>
411 PR optimization/6627
412 * cp/cp-tree.h (enum ptrmemfunc_vbit_where_t): Delete definition
413 from here, and move it to tree.h.
414 * cp/decl.c (cxx_init_decl_processing): If storing the vbit
415 in function pointers, ensure that force_align_functions_log
416 is atleast one.
418 2002-10-04 H.J. Lu (hjl@gnu.org)
420 * pt.c (tsubst_decl, case VAR_DECL): Back out the last change.
421 (tsubst_expr, case DECL_STMT): Likewise.
423 2002-10-02 Mark Mitchell <mark@codesourcery.com>
425 PR c++/7754
426 * decl2.c (finish_anon_union): Do not expand anonymous unions when
427 procesing template functions.
428 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
429 type. Call layout_decl.
430 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
432 2002-10-02 Mark Mitchell <mark@codesourcery.com>
434 PR c++/7188.
435 * init.c (expand_member_init): Allow a FIELD_DECL to be passed in
436 directly.
437 * pt.c (tsubst_initializer_list): Use expand_member_init.
439 2002-09-04 Jakub Jelinek <jakub@redhat.com>
441 * decl.c (start_cleanup_fn): Clear interface_only before
442 start_function, restore it afterwards.
444 2002-09-01 Alexandre Oliva <aoliva@redhat.com>
446 * parse.y (sizeof, alignof, typeof): New non-terminals to
447 increment skip_evaluation. Replace terminals with them and
448 decrement skip_evaluation at the end of rules using them.
449 * decl2.c (mark_used): Don't assemble_external if
450 skipping evaluation.
452 2002-08-31 Jason Merrill <jason@redhat.com>
454 * cp-lang.c (cp_expr_size): Don't abort.
456 2002-08-27 Mark Mitchell <mark@codesourcery.com>
458 * cp-tree.h (warn_abi): Declare it.
459 * decl.c (warn_abi): Define it.
460 (cxx_decode_option): Set it.
461 * class.c (layout_virtual_bases): Warn about bugs in G++ that
462 result in incorrect object layouts.
463 (layout_class_type): Likewise.
465 2002-08-22 Jason Merrill <jason@redhat.com>
467 PR c++/5607
468 * search.c (check_final_overrider): No longer static.
469 * class.c (update_vtable_entry_for_fn): Call it.
470 * cp-tree.h: Adjust.
472 * cp-lang.c (LANG_HOOKS_EXPR_SIZE): Define.
473 (cp_expr_size): New fn.
474 * call.c (convert_arg_to_ellipsis): Promote non-POD warning to error.
475 * typeck.c (build_modify_expr): Don't use save_expr on an lvalue.
477 2002-08-14 Release Manager
479 * GCC 3.2 Released.
481 2002-08-03 Nathan Sidwell <nathan@codesourcery.com>
483 PR 7470.
484 C++ ABI change - vfunc ordering.
485 * class.c (add_virtual_function): Remove.
486 (dfs_modify_all_vtables): Take list of all declared
487 virtuals. Assign all that are not in primary base.
488 (check_for_override): Adjust comments.
489 (create_vtable_ptr): Take single list of virtuals. Build chain
490 of declared virtuals here.
491 (layout_class_type): Take single list of virtuals. Adjust.
492 (finish_struct_1): Keep virtuals on single list. Adjust.
494 2002-07-30 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
496 * lang-specs.h: Remove __GXX_ABI_VERSION, moved to gcc.c.
498 2002-07-17 Scott Snyder <snyder@fnal.gov>
500 PR c++/7320
501 * rtti.c (get_tinfo_decl): Set DECL_COMDAT.
503 2002-07-05 Nathan Sidwell <nathan@codesourcery.com>
505 Repair damage on weak-impared targets caused by my previous patch.
506 * cp-tree.h (import_export_tinfo): Add parameter.
507 * decl2.c (import_export_tinfo): Add parameter, post adjust
508 DECL_COMDAT.
509 * rtti.c (emit_tinfo_decl): DECL_COMDAT is (nearly) always setup by
510 import_export_tinfo.
512 2002-06-30 Nathan Sidwell <nathan@codesourcery.com>
514 * cp-tree.h (CPTI_TINFO_DECL_TYPE): Replace with ...
515 (CPTI_TYPE_INFO_PTR_TYPE): ... this.
516 (tinfo_decl_type): Replace with ...
517 (type_info_ptr_type): ... this.
518 (import_export_tinfo): Declare.
519 (tinfo_decl_p): Rename to ...
520 (unemitted_tinfo_decl_p): ... this.
521 * decl2.c (import_export_decl): Break out tinfo handling into ...
522 (import_export_tinfo): ... here. New function.
523 (finish_file): Adjust.
524 * rtti.c (TINFO_REAL_NAME): New macro.
525 (init_rtti_processing): Create the tinfo types.
526 (get_tinfo_decl_dynamic): Use type_info_ptr_type, get_tinfo_ptr.
527 (get_tinfo_decl): Adjust.
528 (get_tinfo_ptr): New function.
529 (get_type_id): Use it.
530 (tinfo_base_init): Create vtable decl here, if it doesn't exist.
531 (ptr_initializer): Use get_tinfo_ptr.
532 (ptm_initializer): Likewise.
533 (synthesize_tinfo_var): Break into ...
534 (get_pseudo_ti_init): ... this. Just create the initializer.
535 (get_pseudo_ti_desc): .. and this.
536 (create_real_tinfo_var): Remove.
537 (create_pseudo_type_info): Don't create the vtable decl here.
538 (get_vmi_pseudo_type_info): Remove.
539 (create_tinfo_types): Adjust.
540 (tinfo_decl_p): Rename to ...
541 (unemitted_tinfo_decl_p): ... here. Adjust.
542 (emit_tinfo_decl): Adjust. Create the initializer.
544 2002-06-14 Jason Merrill <jason@redhat.com>
546 C++ ABI changes.
547 * class.c (build_base_field): Set DECL_PACKED.
548 (layout_class_type): Don't use tail padding of PODs.
549 * mangle.c (write_unqualified_name): Fix template conversion op
550 mangling.
552 2002-05-18 Jason Merrill <jason@redhat.com>
554 PR c++/6611
555 * decl2.c (import_export_decl): If we clear
556 DECL_NOT_REALLY_EXTERN, make sure DECL_EXTERNAL is set.
558 2002-05-14 Jason Merrill <jason@redhat.com>
560 * rtti.c (get_tinfo_decl): Don't call comdat_linkage.
561 Do set DECL_COMDAT.
562 (synthesize_tinfo_var): Take the public decl.
563 (create_real_tinfo_var): Likewise. Check DECL_COMDAT.
564 (emit_tinfo_decl): Adjust. Call import_export_decl.
565 * decl2.c (import_export_decl): Simplify tinfo decl handling.
567 2002-07-25 Release Manager
569 * GCC 3.1.1 Released.
571 2002-07-12 Mark Mitchell <mark@codesourcery.com>
573 * class.c (add_method): Correct handling of conversion operators.
575 2002-07-11 Mark Mitchell <mark@codesourcery.com>
577 PR c++/7224
578 * class.c (add_method): Simplify.
580 2002-07-11 Jason Merrill <jason@redhat.com>
582 PR c++/7279
583 * tree.c (cp_copy_res_decl_for_inlining): Also copy
584 TREE_ADDRESSABLE.
586 2002-07-10 Jason Merrill <jason@redhat.com>
588 PR c++/6255
589 * decl.c (lookup_name_real): Build a new TYPENAME_TYPE rather than
590 modifying the old one.
592 2002-07-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
594 * pt.c (can_complete_type_without_circularity): Add static to
595 function definition.
597 2002-07-05 Jim Wilson <wilson@redhat.com>
599 * decl.c (mark_named_label_lists): Add missing & in call to
600 mark_binding_level.
602 2002-07-05 Jason Merrill <jason@redhat.com>
604 * cvt.c (cp_convert_to_pointer): Call force_fit_type for null
605 pointers.
607 PR optimization/7145
608 * tree.c (cp_copy_res_decl_for_inlining): Also copy DECL_INITIAL.
610 2002-05-18 Jason Merrill <jason@redhat.com>
612 PR c++/6611
613 * decl2.c (import_export_decl): If we clear
614 DECL_NOT_REALLY_EXTERN, make sure DECL_EXTERNAL is set.
616 2002-07-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
618 PR c++/6944
619 * init.c (build_aggr_init): Remove qualifiers of init before calling
620 build_vec_init.
621 (build_vec_init): Flatten multi-dimensional array during cleanup.
622 (build_vec_delete_1): Abort if the type of each element is array.
624 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
626 PR c++/6716
627 * pt.c (can_complete_type_without_circularity): New function.
628 (instantiate_class_template): Use it.
629 * typeck2.c (incomplete_type_error): Improve error message
630 due to incomplete fields.
632 2002-07-01 Mark Mitchell <mark@codesourcery.com>
634 PR c++/7112
635 * mangle.c (write_expression): Add mangling for sizeof when
636 applied to a type.
637 * operators.def: Remove stale comment.
639 2002-06-27 Mark Mitchell <mark@codesourcery.com>
641 PR c++/6695
642 * pt.c (tsubst_friend_class): Substitute into the context of the
643 friend before using it.
645 2002-06-23 Matt Thomas <matt@3am-software.com>
647 * decl.c (finish_function): Change "#ifdef VMS_TARGET" to
648 "#if VMS_TARGET".
650 2002-06-20 Richard Henderson <rth@redhat.com>
652 PR c++/6747
653 * typeck.c (mark_addressable): Don't test TREE_ADDRESSABLE early.
654 Call put_var_into_stack.
656 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
658 PR c++/6892
659 * pt.c (tsubst_expr): Handle FILE_STMT.
661 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
663 PR c++/6723
664 * pt.c (lookup_template_class): Don't build complete argument of
665 BOUND_TEMPLATE_TEMPLATE_PARM if appeared as a default template
666 argument.
668 2002-06-16 Richard Henderson <rth@redhat.com>
670 PR opt/6793
671 * tree.c (cp_cannot_inline_tree_fn): Don't short-circuit test
672 after template instantiation.
674 2002-06-07 H.J. Lu (hjl@gnu.org)
676 * decl2.c (flag_use_cxa_atexit): Set to DEFAULT_USE_CXA_ATEXIT.
678 2002-05-23 Neil Booth <neil@daikokuya.demon.co.uk>
680 * cp-lang.c (LANG_HOOKS_POST_OPTIONS): Use c_common_post_options.
681 * cp-tree.h (cxx_post_options): Kill.
682 * cp-lex.c (cxx_post_options): Kill.
684 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
686 * error.c (dump_type) [TYPEOF_TYPE]: Fix parenthesis printing.
688 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
690 PR c++/186, DR 259
691 * pt.c (do_decl_instantiation): Don't complain explicit
692 instantiation after explicit specialization.
693 (do_type_instantiation): Likewise.
695 2002-05-09 Jason Merrill <jason@redhat.com>
697 * pt.c (tsubst_expr) [ASM_STMT]: Copy ASM_INPUT_P.
699 2002-05-15 Alexandre Oliva <aoliva@redhat.com>
701 * cp-tree.h (struct lang_type): Added non_zero_init.
702 (CLASSTYPE_NON_ZERO_INIT_P): New macro.
703 (zero_init_p, force_store_init_value, build_forced_zero_init): Declare.
704 * class.c (check_field_decls): Test non_zero_init.
705 * cvt.c (convert_to_pointer_force): Use cp_convert_to_pointer for
706 zero-to-NULL conversions.
707 * decl.c (obscure_complex_init): Don't reset DECL_INITIAL of a
708 type that needs zero-initialization without zeros.
709 (check_initializer_decl): Compute zero-initializer for types
710 that require a non-trivial one.
711 * init.c (build_forced_zero_init): New function.
712 (build_default_init): Use it.
713 * tree.c (zero_init_p): New function.
714 * typeck2.c (force_store_init_value): New function.
715 (process_init_constructor): Create non-trivial zero-initializers
716 for array members and class fields.
718 2002-05-14 Release Manager
720 * GCC 3.1 Released.
722 2002-05-03 Jason Merrill <jason@redhat.com>
724 * decl.c (BOOL_TYPE_SIZE): Move default to defaults.h.
726 2002-05-02 Mark Mitchell <mark@codesourcery.com>
728 * init.c (perform_base_cleanups): Correct order of base class
729 cleanups.
731 2002-05-01 Mark Mitchell <mark@codesourcery.com>
733 PR c++/6527
734 * init.c (perform_base_cleanups): Emit cleanups in reverse order
735 of construction.
737 2002-05-01 Gabriel Dos Reis <gdr@codesourcery.com>
739 * error.c (dump_type): Be careful about implicit typenames.
741 2002-04-30 Mark Mitchell <mark@codesourcery.com>
743 ABI change, returning simple classes from functions.
744 * class.c (finish_struct_bits): Only mark TREE_ADDRESSABLE if
745 TYPE_HAS_TRIVIAL_INIT_REF is false or
746 TYPE_HAS_NONTRIVIAL_DESTRUCTOR is true.
748 2002-04-30 Jason Merrill <jason@redhat.com>
750 PR debug/6436
751 * decl.c (grokdeclarator): Don't override TYPE_NAME of an
752 anonymous class with a typedef if there are attributes.
754 2002-04-29 Paul Eggert <eggert@twinsun.com>
756 * parse.y (nomods_initdcl0): Replace $<ttype>3 with $<ttype>$.
758 2002-04-29 Jakub Jelinek <jakub@redhat.com>
760 PR c++/6477
761 * decl.c (follow_tag_typedef): Check if TYPE_NAME (original) is
762 non-NULL first.
764 2002-04-29 Mark Mitchell <mark@codesourcery.com>
766 PR c++/6492
767 * pt.c (tsubst_friend_class): If the friend has an explicit scope,
768 enter that scope before name lookup.
770 PR c++/6486
771 * method.c (do_build_copy_constructor): Avoid building
772 cv-qualified reference types.
774 2002-04-29 Nathan Sidwell <nathan@codesourcery.com>
776 PR c++/5719
777 * decl.c (grok_op_properties): Assignment ops don't have to return
778 by value. operator% should.
780 2002-04-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
782 PR c/6343
783 * decl.c (duplicate_decls): Call merge_weak.
785 2002-04-26 Mark Mitchell <mark@codesourcery.com>
787 PR c++/6479
788 * method.c (do_build_assign_ref): Pass a derivation to
789 build_method_call when calling base class assignment operators.
791 2002-04-24 Mark Mitchell <mark@codesourcery.com>
793 * mangle.c (write_type): Don't use TYPE_MAIN_VARIANT when writing
794 out an array type.
795 (write_CV_qualifiers_for_type): Use TYPE_QUALS, not cp_type_quals,
796 to determine qualifiers.
798 * cvt.c (convert_to_void): Don't unconditionally make COND_EXPRs
799 void.
801 2002-04-24 Jason Merrill <jason@redhat.com>
803 PR c++/6331
804 * method.c (do_build_copy_constructor): Use cp_build_qualified_type.
805 * typeck.c (build_modify_expr): Allow arrays to differ in cv-quals.
806 The pedwarn for array assignment is now unconditional.
807 * tree.c (build_cplus_array_type_1): Still process simple array types
808 normally in templates.
810 PR c++/6395
811 * decl.c (make_rtl_for_nonlocal_decl): Don't mess with #pragma i/i
812 stuff for comdats.
814 2002-04-23 Jason Merrill <jason@redhat.com>
816 PR c++/5504 - but re-breaks c++/411
817 * init.c (push_base_cleanups): Rename to perform_base_cleanups.
818 Expand base cleanups now rather than pushing them.
819 * decl.c (begin_destructor_body): Don't call push_base_cleanups.
820 (finish_destructor_body): Call perform_base_cleanups.
821 * cp-tree.h: Adjust prototype.
823 2002-04-23 Jakub Jelinek <jakub@redhat.com>
825 * parse.y (check_class_key): Allow KEY to be union/enum/struct/class
826 node with attributes.
828 2002-2-23 David O'Brien <obrien@FreeBSD.org>
830 * g++spec.c (MATH_LIBRARY_PROFILE, LIBSTDCXX_PROFILE): Add.
831 Use MATH_LIBRARY_PROFILE and LIBSTDCXX_PROFILE if profile flag given.
833 2002-04-23 Mark Mitchell <mark@codesourcery.com>
835 PR c++/6256:
836 * pt.c (tsubst_friend_class): Handle templates with explicit
837 nested names.
839 PR c++/6331:
840 * typeck.c (merge_types): Remember the cv-qualification of pointer
841 types when merging them.
843 2002-04-18 Jason Merrill <jason@redhat.com>
845 PR c++/5658
846 * search.c (setup_class_bindings): A class template qualifies as a
847 type binding.
849 2002-04-17 Jakub Jelinek <jakub@redhat.com>
851 PR c++/6316
852 * decl2.c (finish_file): Clear DECL_EXTERNAL in a separate loop
853 before expanding.
855 2002-04-16 Mark Mitchell <mark@codesourcery.com>
857 * init.c (begin_init_stmts): Remove commented out code.
858 (finish_init_stmts): Set STMT_EXPR_NO_SCOPE.
859 * semantics.c (begin_gobal_stmt_expr): Adjust call to
860 expand_start_stmt_expr.
862 2002-04-15 Mark Mitchell <mark@codesourcery.com>
864 * decl.c (register_dtor_fn): Pass the address of dso_handle, not
865 dso_handle itself, to __cxa_atexit.
867 2002-04-14 Jakub Jelinek <jakub@redhat.com>
869 * class.c (layout_virtual_bases): Do all dsize computation on trees.
871 2002-04-12 Mark Mitchell <mark@codesourcery.com>
873 PR c++/5373.
874 * semantics.c (finish_expr_stmt): Remember the type of the
875 expression before any conversions are performed.
877 PR c++/5189.
878 * call.c (add_template_candidate_real): Do not treat member
879 templates as copy constructors.
881 * decl.c (duplicate_decls): Do not copy the RTL for a variable
882 declaration if the old variable had an incomplete type and the new
883 variable does not.
884 (complete_vars): Do not call layout_decl for completed variables.
886 2002-04-11 Andrew Haley <aph@redhat.com>
888 * typeck.c (type_after_usual_arithmetic_conversions):
889 If two types have the same variant, return immediately.
890 When two floating-point operands are the same precision:
891 convert to float if one of the operands is float;
892 if neither operand is one of the standard types, return the type
893 of the first operand.
895 2002-04-12 Richard Sandiford <rsandifo@redhat.com>
897 * decl.c (duplicate_decls): Don't try to unify an implicit typedef
898 with an explicit one.
899 (follow_tag_typedef): New.
900 (lookup_tag): Use it to extract the tag of an explicit typedef.
901 (xref_tag): Likewise.
903 2002-04-10 Nathan Sidwell <nathan@codesourcery.com>
905 PR c++/5507
906 * decl.c (make_typename_type): Remove implicit typenameness.
908 2002-04-09 Jason Merrill <jason@redhat.com>
910 PR optimization/6189
911 * semantics.c (genrtl_start_function): Don't free
912 DECL_SAVED_FUNCTION_DATA for inline functions.
914 2002-04-08 Paolo Carlini <pcarlini@unitus.it>
916 * parse.y (namespace_qualifier, maybe_identifier,
917 begin_explicit_instantiation, end_explicit_instantiation,
918 apparent_template_type, .finish_template_type,
919 do_id, maybe_init, defarg_again, component_decl_1):
920 Add ending ';', in accordance with POSIX.
922 2002-04-06 Mark Mitchell <mark@codesourcery.com>
924 PR c++/5571
925 * class.c (layout_class_type): Remember incomplete static
926 variables.
927 (finish_struct_1): Call complete_vars, not
928 hack_incomplete_structures.
929 * cp-tree.h (hack_incomplete_structures): Rename to ...
930 (complete_vars): ... this.
931 (struct saved_scope): Remove incomplete.
932 (namespace_scope_incomplete): Remove.
933 * decl.c (struct binding_level): Remove incomplete.
934 (incomplete_vars): New variable.
935 (mark_binding_level): Don't mark incomplete.
936 (print_binding_level): Don't print it.
937 (mark_saved_scope): Don't mark incomplete.
938 (pushdecl): Use maybe_register_incopmlete_var.
939 (cxx_init_decl_processing): Register incomplete_vars for GC.
940 (start_decl_1): Clarify error message.
941 (hack_incomplete_vars): Remove.
942 (maybe_register_incomplete_var): New function.
943 (complete_vars): Likewise.
945 2002-04-06 Jason Merrill <jason@redhat.com>
947 PR c++/4934
948 * error.c (dump_expr) [CONVERT_EXPR]: Make sure TREE_TYPE (t) is
949 set before checking it.
951 PR c++/6179
952 * method.c (implicitly_declare_fn): Pass unqualified type to
953 synthesize_exception_spec.
955 2002-04-03 Jason Merrill <jason@redhat.com>
957 PR c++/525
958 * init.c (build_member_call): Convert to intermediate base even
959 with -pedantic.
961 PR c++/5636
962 * semantics.c (nullify_returns_r): Just set CLEANUP_EH_ONLY on
963 cleanup for nrv.
965 PR c++/5104
966 * typeck.c (comptypes) [FUNCTION_TYPE]: Don't compare exception
967 specifiers.
968 [METHOD_TYPE]: Use same code as FUNCTION_TYPE.
970 2002-04-03 Roger Sayle <roger@eyesopen.com>
972 PR c++/5998:
973 * decl.c (duplicate_decls): Don't mess with assembler names when
974 redeclaring builtin functions as static.
976 2002-04-01 Roger Sayle <roger@eyesopen.com>
978 PR c++/5998:
979 * decl.c (duplicate_decls): Overwrite the RTL when (and only
980 when) overwriting a built-in function. Don't use COPY_DECL_RTL,
981 but follow the SET_DECL_RTL idiom used elsewhere in the function.
983 2002-03-28 Roger Sayle <roger@eyesopen.com>
985 PR c++/5998:
986 * decl.c (cxx_init_decl_processing): Re-enable built-in functions
987 in the g++ front-end.
988 (duplicate_decl): Allow redefinition of anticipated built-ins.
989 Fix inlining problem by over-writing the old DECL_RTL.
990 (lookup_namespace_name): Fail to find an identifier in the
991 specified namespace if its still anticipated.
992 (builtin_function_1): New function split out from builtin_function
993 to create a builtin in the current namespace with given context.
994 (builtin_function): Call builtin_function_1 to define the
995 appropriate builtins in both the std and global namespaces.
996 (select_decl): Don't test for anticipated decls here.
997 (unqualified_namespace_lookup): Instead ignore them whilst
998 searching through scopes and namespaces.
999 * decl2.c (do_nonmember_using_decl): If a using declaration
1000 specifies an anticipated built-in function, mark it as no longer
1001 anticipated in that scope.
1002 (ambiguous_decl): Avoid resolving to an anticipated decl.
1003 * lex.c (do_scoped_id): Fail to find an identifier in the global
1004 namespace if its still anticipated.
1006 2002-03-29 Jakub Jelinek <jakub@redhat.com>
1008 PR c++/6073
1009 * class.c (finish_struct_1): Update static field's DECL_MODE even
1010 if its type is a variant of t.
1012 2002-03-27 Mark Mitchell <mark@codesourcery.com>
1014 PR c++/4884
1015 * call.c (build_op_delete_call): Allow for the fact the placement
1016 may be a COMPOUND_EXPR.
1018 2002-03-26 Nathan Sidwell <nathan@codesourcery.com>
1020 PR c++/5682
1021 * cp-tree.h (BINFO_PRIMARY_P): Explain meaning better.
1022 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
1023 (dfs_skip_nonprimary_vbases_markedp): Remove.
1024 * search.c (get_shared_vbase_if_not_primary): Remove.
1025 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
1026 (dfs_skip_nonprimary_vbases_markedp): Remove.
1027 (dfs_unmarked_real_bases_queue_p): Just get the canonical binfo.
1028 (dfs_marked_real_bases_queue_p): Likewise.
1030 2002-03-26 Mark Mitchell <mark@codesourcery.com>
1032 PR c++/4884
1033 * init.c (build_new_1): Allow for the fact the result of
1034 build_function_call may be a COMPOUND_EXPR.
1036 2002-03-25 Jakub Jelinek <jakub@redhat.com>
1038 PR c++/6037
1039 * decl.c (start_enum): Don't set TREE_ADDRESSABLE on TREE_LIST node.
1041 2002-03-22 Jeff Knaggs <jknaggs@redhat.com>
1043 * typeck.c (expand_ptrmemfunc_cst): Scale idx down to an index
1044 into the vtable_entry array regardless of
1045 TARGET_PTRMEMFUNC_VBIT_LOCATION.
1047 2002-03-21 Aldy Hernandez <aldyh@redhat.com>
1049 * tree.c (cp_cannot_inline_tree_fn): Same.
1051 2002-03-20 Jason Merrill <jason@redhat.com>
1053 PR c++/2136
1054 * init.c (build_delete): Check access for a member op delete here.
1055 * decl2.c (delete_sanity): Not here.
1057 2002-03-19 Jason Merrill <jason@redhat.com>
1059 PR c++/5118
1060 * class.c (get_vfield_name): Use the constructor_name.
1062 2002-03-18 Eric Botcazou <ebotcazou@multimania.com>
1064 PR c++/3882
1065 * pt.c (tsubst_decl): Move __PRETTY_FUNCTION__ handling...
1066 (tsubst_expr) [DECL_STMT]: ...here. And substitute the initializer
1067 only after recording the declaration.
1069 2002-03-18 Ashif Harji <asharji@uwaterloo.ca>
1071 * lang-specs.h (compiler default_compilers): Add
1072 -no-integrated-cpp flag to invoke an external cpp.
1074 2002-03-18 Jason Merrill <jason@redhat.com>
1076 PR c++/2039
1077 * init.c (resolve_offset_ref): Hand off to build_component_ref.
1079 PR c++/4222, c++/5995
1080 * call.c (build_over_call): Fix empty class logic.
1082 PR c++/3870
1083 * cp-tree.h (struct saved_scope): Add last_parms field.
1084 * decl.c (maybe_push_to_top_level): Save last_function_parms.
1085 (pop_from_top_level): Restore it.
1087 PR c++/4377
1088 * mangle.c (write_expression): Strip NOP_EXPRs sooner. Also strip
1089 NON_LVALUE_EXPRs.
1091 PR c++/4003
1092 * pt.c (tsubst_friend_function): Use decl_namespace_context.
1094 PR c++/3948 -- C++ ABI change, followup to 2001-12-18 patch.
1095 * class.c (finish_struct_bits): Also set TREE_ADDRESSABLE for a
1096 type with a nontrivial destructor.
1098 2002-03-17 Jason Merrill <jason@redhat.com>
1100 PR c++/4460
1101 * class.c (build_base_path): Virtual base layout is fixed in
1102 in-charge [cd]tors.
1104 PR c++/5757
1105 * init.c (build_new_1): Pass the right pointer to op delete.
1107 2002-03-15 Richard Henderson <rth@redhat.com>
1109 * init.c (build_new_1): Use size_binop instead of cp_build_binary_op.
1111 2002-03-15 Richard Henderson <rth@redhat.com>
1113 * decl.c (finish_function): Reapply accidentally reverted
1114 2002-02-28 patch.
1116 2002-03-15 Mark Mitchell <mark@codesourcery.com>
1118 * cp-tree.h (CLEANUP_DECL): Remove.
1119 (CLEANUP_EXPR): Likewise.
1120 * decl.c (destroy_local_var): Simplify.
1121 (maybe_build_cleanup): Tidy.
1122 * dump.c (cp_dump_tree): Remove handling of CLEANUP_STMT.
1123 * semantics.c (cp_expand_stmt): Likewise.
1124 * cp/tree.c (cp_statement_code_p): Likewise.
1126 2002-03-15 Richard Henderson <rth@redhat.com>
1128 * decl.c: Include c-pragma.h.
1129 (start_decl, start_function): Invoke maybe_apply_pragma_weak.
1130 * Make-lang.in: Update dependencies.
1132 2002-03-15 Jason Merrill <jason@redhat.com>
1134 PR c++/5857
1135 * decl.c (duplicate_decls): Use merge_types instead of common_type.
1136 * typeck.c (common_type): Just hand off to
1137 type_after_usual_arithmetic_conversions and
1138 composite_pointer_type.
1139 (merge_types): New fn.
1140 (commonparms): Use it instead of common_type.
1141 (type_after_usual_arithmetic_conversions): Also handle COMPLEX_TYPE.
1142 (composite_pointer_type): Also handle attributes.
1143 * cp-tree.h: Declare merge_types.
1145 * decl.c (make_rtl_for_nonlocal_decl): Also defer COMDAT
1146 variables.
1147 * decl2.c (maybe_make_one_only): Also mark the decl as needed.
1149 2002-03-14 Jakub Jelinek <jakub@redhat.com>
1151 PR c++/5908
1152 * call.c (build_over_call): Set TREE_NO_UNUSED_WARNING too.
1153 * cvt.c (convert_to_void): Preserve TREE_NO_UNUSED_WARNING.
1155 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
1157 * mangle.c (write_builtin_type): Handle 128-bit integers even if
1158 they are not a standard integer type.
1160 2002-03-12 Nathan Sidwell <nathan@codesourcery.com>
1162 PR c++/5659
1163 * decl.c (xref_tag): Don't set CLASSTYPE_DECLARED_CLASS here.
1164 * decl2.c (handle_class_head): Set CLASSTYPE_DECLARED_CLASS for
1165 definitions.
1167 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
1169 Revert 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>,
1170 DR209 is now not a defect.
1171 * cp-tree.h (skip_type_access_control): Remove.
1172 * decl.c (grokdeclarator): Do type access control for friend
1173 declarations.
1174 * semantics.c (decl_type_access_control): Don't reset
1175 current_type_lookups.
1176 (save_type_access_control): Always save the lookups.
1177 (skip_type_access_control): Remove.
1178 (finish_class_definition): Don't change type_lookups.
1180 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
1182 Revert 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>,
1183 It is incorrect.
1184 * typeck.c (build_static_cast): Compare non-qualified types
1185 with pointer to member conversions.
1187 2002-03-08 Craig Rodrigues <rodrigc@gcc.gnu.org>
1189 * cp-tree.h (CLEAR_BINFO_MARKED): Make both parts of
1190 conditional return void.
1192 2002-03-02 Nathan Sidwell <nathan@codesourcery.com>
1194 PR c++/775
1195 * decl.c (lookup_tag): Only reject enum/class mismatch, not
1196 class/union mismatch.
1197 * parse.y (check_class_key): New function.
1198 (structsp): Call it.
1200 2002-03-01 Michael Matz <matz@suse.de>
1202 * typeck.c (cp_pointer_int_sum): Complete inner type which is
1203 used later by size_in_bytes().
1205 2002-03-01 Phil Edwards <pme@gcc.gnu.org>
1207 * cp-tree.h (build_init): Remove prototype.
1209 2002-03-01 Phil Edwards <pme@gcc.gnu.org>
1211 * cp-tree.h: Require __GNUC__ to be #defined.
1212 (build_init): Add missing prototype.
1214 2002-02-28 Jason Merrill <jason@redhat.com>
1216 * search.c (lookup_base_r): Don't clear is_non_public just because
1217 we found a friendly scope.
1219 * decl.c (finish_function): Only warn about missing return
1220 statement with -Wreturn-type.
1222 2002-02-24 Craig Rodrigues <rodrigc@gcc.gnu.org>
1224 PR c++/4093
1225 * cp-tree.h (SET_BINFO_MARKED): Cast false part of condition
1226 to void.
1228 2002-02-22 Jakub Jelinek <jakub@redhat.com>
1230 PR other/5746
1231 * semantics.c (finish_switch_cond): Don't call get_unwidened
1232 if error_mark_node.
1234 2002-02-22 Nathan Sidwell <nathan@codesourcery.com>
1236 PR c++/2645, DR 295
1237 * cp-tree.h (tsubst_flags_t): Add tf_ignore_bad_quals,
1238 tf_keep_type_decl.
1239 (make_typename_type): Use tsubst_flags_t.
1240 * decl.c (make_typename_type): Adjust. Return non-artificial
1241 TYPE_DECLs, if required.
1242 (grokdeclarator): Simplify CVR qualification handling. Allow bad
1243 qualifiers on typedef types.
1244 * decl2.c (handle_class_head): Adjust make_typename_type call.
1245 * parse.y (nested_name_specifier): Likewise.
1246 (typename_sub0): Likewise.
1247 (typename_sub1): Likewise.
1248 * pt.c (convert_template_argument): Adjust make_typename_type
1249 return value.
1250 (tsubst): Adjust cp_build_qualified_type_real calls.
1251 (check_cv_quals_for_unify): Cope with alowing bad qualifications
1252 on template type parms.
1253 (instantiate_decl): Recheck substitutions to give warnings on bad
1254 qualifications.
1255 * tree.c (cp_build_qualified_type_real): Use tf_allow_bad_quals.
1257 2002-02-21 Aldy Hernandez <aldyh@redhat.com>
1259 * cp/decl.c (duplicate_decls): Merge always_inline attribute.
1261 * cp/tree.c (cp_cannot_inline_tree_fn): Do not inline at -O0
1262 unless DECL_ALWAYS_INLINE.
1264 2002-02-20 Jakub Jelinek <jakub@redhat.com>
1266 * typeck.c (cp_pointer_int_sum): Renamed from
1267 pointer_int_sum, call pointer_int_sum.
1269 2002-02-20 Jakub Jelinek <jakub@redhat.com>
1271 * decl.c (duplicate_decls): Return 0 if issued error about
1272 redeclaration.
1274 2002-02-19 Jason Merrill <jason@redhat.com>
1276 ABI change: Mangle `void (A::*)() const' as
1277 M1AKFvvE, not MK1AFvvE.
1278 * mangle.c (write_function_type): Write cv-quals for member
1279 function type here.
1280 (write_pointer_to_member_type): Not here.
1282 2002-02-18 Jason Merrill <jason@redhat.com>
1284 * pt.c (do_type_instantiation): Don't pedwarn if in_system_header.
1285 (do_decl_instantiation): Likewise.
1287 2002-02-17 Craig Rodrigues <rodrigc@gcc.gnu.org>
1289 PR c++/5685
1290 * decl.c (duplicate_decls): Make warning unconditional
1291 if duplicate default argument declarations are present.
1293 2002-02-17 Jakub Jelinek <jakub@redhat.com>
1295 * typeck.c (build_binary_op) [BIT_XOR_EXPR]: Remove explicit
1296 shortening.
1298 2002-02-15 Nathan Sidwell <nathan@codesourcery.com>
1300 * decl.c (grokdeclarator): Set typedef_decl for all TYPE_DECLs,
1301 remove incorrect comment. Move #if 0'd code to common path. Use
1302 IMPLICIT_TYPENAME_P. Simplify & reformat ARRAY_TYPE duplication.
1304 2002-02-13 Jason Merrill <jason@redhat.com>
1306 * decl.c (builtin_function): Set TREE_THIS_VOLATILE on return fns.
1307 (finish_function): Don't warn if current_function_returns_null.
1309 * typeck2.c (digest_init): Do handle values of vector type.
1311 * typeck2.c (digest_init, process_init_constructor): Treat vectors
1312 like arrays.
1314 2002-02-11 Jason Merrill <jason@redhat.com>
1316 * parse.y (reserved_declspecs): Don't handle attributes.
1317 (reserved_typespecquals): Handle them here.
1318 * Make-lang.in (parse.c): Adjust expected conflicts.
1320 2002-02-08 Jakub Jelinek <jakub@redhat.com>
1322 * parse.y (primary, primary_no_id): Use compstmt_or_stmtexpr
1323 instead of compstmt.
1324 (compstmt_or_stmtexpr): Renamed from compstmt.
1325 (compstmt): In addition to compstmt_or_stmtexpr clear last_expr_type.
1327 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
1329 Rename instantiate_type_flags to tsubst_flags_t & expand use.
1330 * cp-tree.h (instantiate_type_flags): Rename to ...
1331 (tsubst_flags_t): ... here. Rename itf_complain to tf_error,
1332 add tf_warning flag.
1333 (instantiate_type): Adjust prototype.
1334 (tsubst, tsubst_expr, tsubst_copy, lookup_template_class,
1335 do_type_instantiation, cp_build_qualified_type_real): Likewise.
1336 cp_build_qualified_type: Adjust.
1337 * class.c (instantiate_type): Adjust parameter. Rename itf_* to
1338 tf_*.
1339 * call.c (standard_conversion): Rename itf_* to tf_*.
1340 (reference_binding): Likewise.
1341 (convert_like_real): Likewise.
1342 * cvt.c (cp_convert_to_pointer): Likewise.
1343 (convert_to_reference): Likewise.
1344 * decl.c (lookup_namespace_name): Use tf_* flags.
1345 (make_typename_type): Likewise.
1346 (grokdeclarator): Likewise.
1347 * pt.c (convert_nontype_argument): Adjust COMPLAIN usage.
1348 (coerce_template_template_parms, convert_template_argument,
1349 coerce_template_parms, maybe_get_template_decl_from_type_decl,
1350 lookup_template_class, tsubst_friend_function, tsubst_friend_class,
1351 instantiate_class_template, tsubst_template_arg_vector,
1352 tsubst_template_parms, tsubst_aggr_type, tsubst_default_argument,
1353 tsubst_decl, tsubst_arg_types, tsubst_function_type,
1354 tsubst_call_declarator_parms, tsubst, tsubst_copy, tsubst_expr,
1355 instantiate_template, fn_type_unification,
1356 resolve_overloaded_unification, verify_class_unification,
1357 unify, get_bindings_real, do_type_instantiation,
1358 regenerate_decl_from_template, instantiate_decl,
1359 tsubst_initializer_list, tsubst_enum,
1360 get_mostly_instantiated_function_type,
1361 invalid_nontype_parm_type_p): Likewise.
1362 * tree.c (cp_build_qualified_type_real): Likewise.
1363 * typeck.c (build_binary_op): Rename itf_* to tf_*.
1364 (build_ptrmemfunc): Likewise.
1365 (convert_for_assignment): Likewise.
1367 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
1369 PR c++/109
1370 * decl.c (grokdeclarator): Allow friend declarations from
1371 dependent types.
1372 * decl2.c (handle_class_head): Don't push into template parm contexts.
1373 * pt.c (push_template_decl_real): Template parm contexts are never
1374 being defined.
1376 2002-02-05 Alexandre Oliva <aoliva@redhat.com>
1378 * class.c: Include target.h.
1379 (check_bitfield_decl): Disregard EMPTY_FIELD_BOUNDARY,
1380 BITFIELDS_NBYTES_LIMITED and PCC_BITFIELD_TYPE_MATTERS for MS
1381 bit-field layout.
1382 * Make-lang.in: Adjust deps.
1384 2002-02-05 Jason Merrill <jason@redhat.com>
1386 * error.c (dump_type): Be more helpful about VECTOR_TYPE.
1388 2002-02-04 Jakub Jelinek <jakub@redhat.com>
1390 * semantics.c (begin_switch_stmt): Clear SWITCH_TYPE.
1391 (finish_switch_cond): Set SWITCH_TYPE.
1393 2002-02-04 Richard Henderson <rth@redhat.com>
1395 * method.c (use_thunk): Always initialize the block tree. Reindent.
1396 * semantics.c (expand_body): Emit thunks after function, not before.
1398 2002-02-04 Jason Merrill <jason@redhat.com>
1400 * decl.c (start_function): Call cplus_decl_attributes immediately
1401 after grokdeclarator.
1403 * decl.c (start_function): Combine DECL_RESULT handling code.
1405 2002-02-03 Jason Merrill <jason@redhat.com>
1407 * xref.c: Remove.
1408 * Make-lang.in (CXX_OBJS): Remove cp/xref.o
1409 (cp/xref.o): Remove dependencies.
1410 * class.c (finish_struct_1, check_methods): Don't call xref fns.
1411 (finish_struct_1): Likewise.
1412 * friend.c (make_friend_class): Likewise.
1413 * lex.c (cxx_init, cxx_finish, extract_interface_info): Likewise.
1414 * spew.c (read_process_identifier): Likewise.
1416 2002-02-01 Jason Merrill <jason@redhat.com>
1418 PR c++/4872
1419 * decl.c (finish_function): Warn about a non-void function with
1420 no return statement and no abnormal exit.
1421 * cp-tree.h (struct cp_language_function): Add returns_abnormally.
1422 (current_function_returns_abnormally): New macro.
1423 * call.c (build_call): Set it.
1425 * typeck.c (build_component_ref): Always complain about offsetof
1426 constructs on non-PODs. Only make it an error for members of
1427 virtual bases.
1429 * error.c (dump_scope): Don't add TFF_DECL_SPECIFIERS.
1430 (dump_function_decl): Always dump parms.
1432 * decl2.c (finish_static_data_member_decl): Complain about a local
1433 class with a static data member.
1435 PR c++/4286
1436 * search.c (lookup_field_1): Don't xref a static data member
1437 just because we looked it up.
1439 2002-01-31 Jason Merrill <jason@redhat.com>
1441 * Make-lang.in (parse.c): Handle .output file.
1443 PR c++/3395
1444 * decl.c (xref_tag): Remember early attributes in TYPE_ATTRIBUTES,
1445 not TREE_TYPE.
1446 * semantics.c (finish_class_definition): Adjust.
1448 Allow attributes in parms and casts.
1449 * parse.y (named_parm): Don't strip attrs.
1450 (declmods): Remove 'attributes' production.
1451 (nonempty_cv_qualifiers): Accept attributes.
1452 (ATTRIBUTE): Give precedence.
1453 * decl.c (groktypename): Handle attributes.
1454 (grokparms): Likewise.
1456 2002-01-29 Jakub Jelinek <jakub@redhat.com>
1458 * decl2.c (cxx_decode_option): Pass 0 as last argument to
1459 cpp_handle_option.
1460 * lang-specs.h: Use cpp_unique_options instead of cpp_options
1461 when used together with cc1_options.
1463 2002-01-29 Nathan Sidwell <nathan@codesourcery.com>
1465 PR c++/5132
1466 * typeck2.c (digest_init): Make sure non-array core type is
1467 instantiated.
1468 * decl2.c (reparse_absdcl_as_casts): Just store the type in the
1469 constructor, rather than build a new one.
1470 (build_expr_from_tree, CONSTRUCTOR case): Be careful with the
1471 PURPOSE of constructor elts.
1473 2002-01-23 Zack Weinberg <zack@codesourcery.com>
1475 * Make-lang.in (parse.c): Adjust expected number of
1476 shift-reduce conflicts.
1477 (decl.o): Depend on diagnostic.h.
1478 * decl.c: Include diagnostic.h.
1479 (grokdeclarator): Check for null pointer.
1480 (finish_function): Don't abort when
1481 current_binding_level->parm_flag != 1, if errors have
1482 occurred; throw away the statement tree and extra binding
1483 levels, and continue.
1484 * lex.c (note_list_got_semicolon): Check for null pointer.
1485 * method.c (hack_identifier): Just return error_mark_node if
1486 value is error_mark_node.
1487 * parse.y (primary: TYPEID(type_id)): No need to use
1488 TYPE_MAIN_VARIANT here.
1489 (handler_seq): Accept an empty list of catch clauses and
1490 generate a fake handler block to avoid later crashes.
1491 (ansi_raise_identifier): Accept the error token too.
1492 * semantics.c (begin_class_definition,
1493 finish_class_definition): Check for error_mark_node.
1495 2002-01-23 Zack Weinberg <zack@codesourcery.com>
1497 * typeck2.c (friendly_abort): Delete definition.
1498 * cp-tree.h (friendly_abort): Don't prototype.
1499 (my_friendly_assert): Use fancy_abort.
1501 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
1503 * cp-tree.h (my_friendly_abort): Remove.
1505 2002-01-23 Jakub Jelinek <jakub@redhat.com>
1507 * spew.c (pending_inlines, pending_inlines_tail,
1508 processing_these_inlines): Make static.
1509 (mark_pending_inlines): Remove static.
1510 (begin_parsing_inclass_inline): If in function, save pi
1511 for GC to cp_function_chain->unparsed_inlines instead.
1512 (process_next_inline): Likewise.
1513 * cp-tree.h (struct cp_language_function): Add unparsed_inlines.
1514 (mark_pending_inlines): Add prototype.
1515 * decl.c (spew_debug): Remove unused extern.
1516 (mark_lang_function): Call mark_pending_inlines.
1518 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
1520 * call.c, class.c, decl.c, decl2.c, error.c, expr.c, friend.c,
1521 init.c, lex.c, mangle.c, method.c, pt.c, repo.c, rtti.c, search.c,
1522 semantics.c, spew.c, tree.c, typeck.c, typeck2.c, xref.c:
1523 Change my_fancy_abort() to abort().
1525 2002-01-23 Jason Merrill <jason@redhat.com>
1527 PR c++/5453
1528 * class.c (fixed_type_or_null): Fix thinko.
1530 PR c++/3331
1531 * init.c (resolve_offset_ref): Use build_indirect_ref.
1533 * decl2.c (grokclassfn): Don't set DECL_REGISTER on 'this'.
1535 2002-01-22 Jason Merrill <jason@redhat.com>
1537 * parse.y (function_body): Suppress the block for the outermost
1538 curly braces.
1539 * decl.c (pushdecl): Don't try to skip it.
1540 (begin_function_body): Keep the block we create, not the next one.
1541 * init.c (emit_base_init): Don't mess with keep_next_level.
1543 * class.c (build_base_path): Tweak formatting.
1545 2002-01-19 Nathan Sidwell <nathan@codesourcery.com>
1547 Fix regression introduced with patch for c++/775
1548 * parse.y (class_head_defn): Check for template specializations
1549 with a different class-key.
1551 2002-01-17 Jason Merrill <jason@redhat.com>
1553 * decl.c (begin_constructor_body, begin_destructor_body): New fns.
1554 (begin_function_body): Call them and keep_next_level.
1555 * init.c (emit_base_init): Call keep_next_level.
1556 * semantics.c (setup_vtbl_ptr): Lose.
1557 * cp-tree.h (struct cp_language_function): Remove vtbls_set_up_p.
1558 (vtbls_set_up_p): Lose.
1559 * pt.c (tsubst_expr, CTOR_INITIALIZER): Call emit_base_init.
1560 * method.c (do_build_copy_constructor): Likewise.
1561 (synthesize_method): Call finish_mem_initializers.
1562 * parse.y (nodecls): Likewise.
1564 * error.c (dump_type_suffix): Print the exception specs before
1565 recursing.
1566 (dump_function_decl): Here, too.
1568 * cp-tree.h (TMPL_PARMS_DEPTH): Cast to signed HOST_WIDE_INT.
1570 2002-01-10 Ira Ruben <ira@apple.com>
1572 PR c++/907
1573 * decl.c (start_method): Handle attrlist.
1575 2002-01-10 Jakub Jelinek <jakub@redhat.com>
1577 * decl2.c (max_tinst_depth): Increase default limit to 500.
1579 2002-01-10 Graham Stott <grahams@redhat.com>
1581 * spew.c (YYCHAR): Uppercase macro parameter and add
1582 parenthesis.
1583 (YYCODE): Likewise.
1584 (NAME): Uppercase macro parameter.
1586 2002-01-09 Graham Stott <grahams@redhat.com>
1588 * decl.h (grokdeclarator): Wrap long line.
1590 * semantics.c (FINISH_COND): Uppercase macro paramaters and
1591 add parenthesis.
1593 2002-01-08 Graham Stott <grahams@redhat.com>
1595 * xref.c (FILE_NAME_ABSOLUTE_P): Add parenthesis.
1596 (PALLOC): Uppercase macro parameter and whitespace.
1597 (SALLOC): Uppercase macro parameter.
1598 (SFREE): Uppercase macros parameter, add parenthese and
1599 whitespace.
1600 (STREQL): Uppercase macro parameter and whitespace.
1601 (STRNEQ): Likewise.
1602 (STRLSS): Likewise.
1603 (STRLEQ): Likewise.
1604 (STRGTR): Likewise.
1605 (STRGEQ): Likewise.
1607 * call.c (convert_like): Add parenthesis and wrap.
1608 (convert_like_with_context): Likewise.
1609 (ICS_RANK): Whitespace.
1610 (NEED_TEMPORARY_P): Remove parenthesis.
1612 * class.c (VTT_TOP_LEVEL_P): Uppercase macro parameter and
1613 whitespace.
1614 (VTT_MARKED_BINFO_P): Likewise.
1616 * decl.c (BINDING_LEVEL): Add parenthesis.
1617 (DEF_OPERATOR): Likewise.
1619 * mangle.c (MANGLE_TRACE): Add parenthesis.
1620 (MANGLE_TRACE_TREE): Likewise.
1621 (write_signed_number): Likewise.
1622 (write_unsigned_number): Likewise.
1624 * pt.c (ccat): Uppercase macro parameter.
1625 (cat): Likewise
1627 * search.c (SET_BINFO_ACCESS): Add parenthesis.
1629 2002-01-07 Jason Merrill <jason@redhat.com>
1631 * decl2.c (coerce_new_type): Downgrade error for size_t mismatch
1632 to pedwarn.
1634 PR c++/3536
1635 * method.c (make_thunk): If !flag_weak, give the thunk the
1636 function's linkage.
1637 (use_thunk): Here, too.
1639 2002-01-07 Graham Stott <grahams@redhat.com>
1641 * error.c: Update copyright date.
1642 (print_scope_operator): Add parenthesis.
1643 (print_left_paren): Likewise.
1644 (print_right_paren): Likewise.
1645 (print_left_bracket): Likewise.
1646 (print_right_bracket): Likewise.
1647 (print_template_argument_list_start): Likewise.
1648 (print_template_argument_list_end): Likewise.
1649 (print_non_consecutive_character): Likewise.
1650 (print_tree_identifier): Likewise.
1651 (print_identifier): Likewise.
1652 (NEXT_CODE): Uppercase macro parameter.
1653 (ident_fndecl): Delete unused.
1654 (GLOBAL_THING): Likewise.
1656 2002-01-06 Graham Stott <grahams@redhat.com>
1658 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK): Add parenthesis.
1659 (VAR_FUNCTION_OR_PARM_DECL_CHECK): Likewise.
1660 (VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK) Likewise.
1661 (RECORD_OR_UNION_TYPE_CHECK): Likewise.
1662 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Likewise.
1663 (C_IS_RESERVED_WORD): Uppercase macro parameter.
1664 (C_RID_YYCODE) Likewise.
1665 (ptrmem_cst): Use rtx.
1666 (LOCAL_BINDING_P): Add whitespace.
1667 (INHERITED_VALUE_BINDING_P): Likewise.
1668 (BINDING_SCOPE): Wrap long line.
1669 (BINDING_HAS_LEVEL_P): Remove parenthesis.
1670 (BINDING_VALUE): Wrap long line.
1671 (BINDING_TYPE): Whitespace.
1672 (IDENTIFIER_GLOBAL_VALUE): Add parenthesis.
1673 (SET_IDENTIFIER_GLOBAL_VALUE): Likewise.
1674 (IDENTIFIER_NAMESPACE_VALUE): Likewise.
1675 (SET_IDENTIFIER_NAMESPACE_VALUE: Likewise.
1676 (same_type_p): Uppercase macro parameters.
1677 (same_type_ignoring_top_level_qualifiers_p): Likewise.
1678 (OVL_FUNCTION): Wrap long line.
1679 (OVL_CHAIN): Whitespace.
1680 (OVL_CURRENT): Add parenthesis and whitespace.
1681 (OVL_NEXT): Whitespace.
1682 (OVL_USED): Likewise.
1683 (IDENTIFIER_TYPE_VALUE): Likewise.
1684 (REAL_IDENTIFIER_TYPE_VALUE): Remove parenthesis.
1685 (SET_IDENTIFIER_TYPE_VALUE): Add parenthesis and whitespace.
1686 (LANG_ID_FIELD): Whitespace.
1687 (SET_LANG_ID(NODE,VALUE,NAME): Likewise.
1688 (IDENTIFIER_LABEL_VALUE): Whitespace and wrap.
1689 (SET_IDENTIFIER_LABEL_VALUE): Whitespace.
1690 (IDENTIFIER_IMPLICIT_DECL): Whitespace and wrap.
1691 (SET_IDENTIFIER_IMPLICIT_DECL); Whitespace.
1692 (IDENTIFIER_ERROR_LOCUS): Whitespace and wrap.
1693 (SET_IDENTIFIER_ERROR_LOCUS); Whitespace.
1694 (IDENTIFIER_VIRTUAL_P): Likewise.
1695 (IDENTIFIER_OPNAME_P): Likewise.
1696 (IDENTIFIER_TYPENAME_P): Remove parenthesis.
1697 (C_TYPE_FIELDS_READONLY): Uppercase macro parameters.
1698 (C_SET_EXP_ORIGINAL_CODE): Likewise.
1699 (TYPE_ASSEMBLER_NAME_STRING): Wrap long line.
1700 (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
1701 (IS_AGGR_TYPE): Uppercase macro parameter.
1702 (CLASS_TYPE_P): Likewise.
1703 (IS_AGGR_TYPE_CODE): Uppercase macro parameter and parenthesis.
1704 (IS_AGGR_TYPE_2): Whitespace.
1705 (TAGGED_TYPE_P): Uppercase macro parameter.
1706 (TYPE_BUILT_IN): Whitespace.
1707 (TYPE_FOR_JAVA): Likewise.
1708 (FUNCTION_ARG_CHAIN): Remove parenthesis.
1709 (FUNCTION_FIRST_USER_PARMTYPE): Add parenthesis.
1710 (FUNCTION_FIRST_USER_PARAM): Likewise.
1711 (PROMOTES_TO_AGGR_TYPE): Whitespace.
1712 (DERIVED_FROM_P): Add parenthesis and wrap.
1713 (UNIQUELY_DERIVED_FROM_P): Likewise.
1714 (ACCESSIBLY_UNIQUELY_DERIVED_P): Likewise.
1715 (PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
1716 (CLASSTYPE_USE_TEMPLATE): Whitespace.
1717 (CLASSTYPE_INLINE_FRIENDS): Remove parenthesis.
1718 (TYPE_GETS_DELETE): Add parenthesis.
1719 (TYPE_HAS_CONVERSION): Add parenthesis and wrap.
1720 (TYPE_HAS_ASSIGN_REF): Likewise,
1721 (TYPE_HAS_CONST_ASSIGN_REF): Likewise.
1722 (TYPE_HAS_INIT_REF): Likewise.
1723 (TYPE_HAS_CONST_INIT_REF): Likewise.
1724 (TYPE_BEING_DEFINED): Likewise.
1725 (TYPE_LANG_SPECIFIC): Likewise.
1726 (CLASSTYPE_RTTI): Likewise.
1727 (TYPE_OVERLOADS_CALL_EXPR): Likewise.
1728 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
1729 (TYPE_OVERLOADS_ARROW): Likewise.
1730 (TYPE_USES_MULTIPLE_INHERITANCE): Likewise.
1731 (TYPE_USES_VIRTUAL_BASECLASSES): Add parenthesis.
1732 (CLASSTYPE_METHOD_VEC): Likewise.
1733 (CLASSTYPE_MARKED_N): Likewise.
1734 (CLASSTYPE_MARKED): Likewise.
1735 (CLASSTYPE_MARKED2): Likewise.
1736 (CLASSTYPE_MARKED3): Likewise.
1737 (CLASSTYPE_MARKED4): Likewise.
1738 (CLASSTYPE_MARKED5): Likewise.
1739 (CLASSTYPE_MARKED6): Likewise.
1740 (SET_CLASSTYPE_MARKED): Whitespace.
1741 (CLEAR_CLASSTYPE_MARKED): Likewise.
1742 (SET_CLASSTYPE_MARKED2): Likewise.
1743 (CLEAR_CLASSTYPE_MARKED2): Likewise.
1744 (SET_CLASSTYPE_MARKED3): Likewise.
1745 (CLEAR_CLASSTYPE_MARKED3): Likewise.
1746 (SET_CLASSTYPE_MARKED4): Likewise.
1747 (CLEAR_CLASSTYPE_MARKED4): Likewise.
1748 (SET_CLASSTYPE_MARKED5): Likewise.
1749 (CLEAR_CLASSTYPE_MARKED5): Likewise.
1750 (SET_CLASSTYPE_MARKED6): Likewise.
1751 (CLEAR_CLASSTYPE_MARKED6): Likewise.
1752 (CLASSTYPE_TAGS): Likewise.
1753 (CLASSTYPE_VSIZE): Likewise.
1754 (CLASSTYPE_VBASECLASSES): Likewise.
1755 (CANONICAL_BINFO): Add parenthesis.
1756 (CLASSTYPE_SIZE(NODE): Likewise.
1757 (CLASSTYPE_SIZE_UNIT): Likewise.
1758 (CLASSTYPE_ALIGN(NODE): Likewise.
1759 (CLASSTYPE_USER_ALIGN): Likewise.
1760 (TYPE_JAVA_INTERFACE): Likewise.
1761 (CLASSTYPE_PURE_VIRTUALS): Likewise.
1762 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Whitespace and wrap.
1763 (TYPE_HAS_DEFAULT_CONSTRUCTOR): Likewise.
1764 (CLASSTYPE_HAS_MUTABLE): Likewise.
1765 (CLASSTYPE_FRIEND_CLASSES): Likewise. Likewise.
1766 (CLASSTYPE_DECLARED_CLASS): Whitespace and wrap.
1767 (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Likewise.
1768 (CLASSTYPE_REF_FIELDS_NEED_INIT): Likewise.
1769 (CLASSTYPE_INTERFACE_ONLY): Likewise.
1770 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
1771 (CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
1772 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
1773 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
1774 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
1775 (CLASSTYPE_DEBUG_REQUESTED): Whitespace and wrap.
1776 (BINFO_UNSHARED_MARKED): Whitespace.
1777 (BINFO_MARKED): Whitespace and wrap.
1778 (SET_BINFO_MARKED): Likewise.
1779 (CLEAR_BINFO_MARKED): Likewise.
1780 (BINFO_VTABLE_PATH_MARKED): Likewise.
1781 (SET_BINFO_VTABLE_PATH_MARKED): Likewise.
1782 (CLEAR_BINFO_VTABLE_PATH_MARKED): Likewise.
1783 (BINFO_SUBVTT_INDEX): Remove parenthesis.
1784 (BINFO_VPTR_INDEX): Likewise.
1785 (BINFO_PRIMARY_BASE_OF): Likewise,
1786 (CLASSTYPE_VFIELDS): Whitespace.
1787 (VF_DERIVED_VALUE): Wrap long line.
1788 (NAMESPACE_LEVEL): Whitespace.
1789 (CAN_HAVE_FULL_LANG_DECL_P): Remove parenthesis.
1790 (DEFARG_POINTER): Whitespace.
1791 (DECL_NEEDED_P): Remove parenthesis.
1792 (DECL_LANGUAGE): Whitespace.
1793 (SET_DECL_LANGUAGE): Add parenthesis.
1794 (DECL_CONSTRUCTOR_P): Whitespace and wrap.
1795 (DECL_OVERLOADED_OPERATOR_P): Remove parenthesis.
1796 (DECL_IN_AGGR_P): Whitespace.
1797 (DECL_FRIEND_P): Likewise.
1798 (DECL_BEFRIENDING_CLASSES): Likewise.
1799 (DECL_STATIC_FUNCTION_P): Whitespace and wrap.
1800 (DECL_NONCONVERTING_P): Whitespace.
1801 (DECL_PURE_VIRTUAL_P): Likewise.
1802 (DECL_NEEDS_FINAL_OVERRIDER_P): Likewise.
1803 (DECL_PENDING_INLINE_INFO): Whitespace.
1804 (DECL_SORTED_FIELDS): Likewise.
1805 (DECL_DEFERRED_FN): Likewise.
1806 (DECL_TEMPLATE_INFO): Likewise.
1807 (CLASSTYPE_TEMPLATE_INFO): Whitespace and wrap.
1808 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO); Likewise.
1809 (SET_TYPE_TEMPLATE_INFO): Add parenthesis.
1810 (TMPL_ARGS_LEVEL): Likewise.
1811 (SET_TMPL_ARGS_LEVEL): Likewise.
1812 (INNERMOST_TEMPLATE_PARMS): Whitespace.
1813 (C_TYPEDEF_EXPLICITLY_SIGNED): Uppercase macro parameter.
1814 (INTEGRAL_CODE_P(CODE): Add parenthesis.
1815 (CP_INTEGRAL_TYPE_P): Remove parenthesis.
1816 (TYPE_HAS_CONSTRUCTOR): Whitespace.
1817 (TREE_HAS_CONSTRUCTOR): Likewise.
1818 (TYPE_HAS_DESTRUCTOR): Likewise.
1819 (TYPE_HAS_REAL_ASSIGN_REF): Likewise.
1820 (TYPE_HAS_COMPLEX_ASSIGN_REF): Likewise.
1821 (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
1822 (TYPE_HAS_COMPLEX_INIT_REF): Likewise.
1823 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): Likewise.
1824 (TYPE_PTRMEMFUNC_P): Likewise.
1825 (TYPE_PTRMEMFUNC_FLAG): Likewise.
1826 (TYPE_GET_PTRMEMFUNC_TYPE): Likewise.
1827 (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
1828 (TYPE_PTRMEM_CLASS_TYPE): Remove parenthesis.
1829 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
1830 (DECL_ACCESS): Whitespace.
1831 (DECL_GLOBAL_CTOR_P): Remove parenthesis.
1832 (DECL_GLOBAL_DTOR_P): Likewise.
1833 (GLOBAL_INIT_PRIORITY): Likewise.
1834 (DECL_TEMPLATE_PARMS): Likewise.
1835 (DECL_TEMPLATE_RESULT): Likewise.
1836 (DECL_TEMPLATE_INSTANTIATIONS): Likewise.
1837 (DECL_TEMPLATE_SPECIALIZATIONS): Likewise.
1838 (DECL_IMPLICIT_TYPEDEF_P): Remove parenthesis.
1839 (SET_DECL_IMPLICIT_TYPEDEF_P): Likewise.
1840 (PRIMARY_TEMPLATE_P): Add parenthesis.
1841 (DECL_USE_TEMPLATE): Whitespace.
1842 (CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
1843 (SET_CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
1844 (CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
1845 (SET_CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
1846 (CALL_DECLARATOR_PARMS): Remove parenthesis.
1847 (CALL_DECLARATOR_QUALS): Likewise.
1848 (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
1849 (TEMP_NAME_P): Wrap.
1850 (VFIELD_NAME_P): Likewise.
1851 (B_SET): Uppercase macro parameters and add parenthesis.
1852 (B_CLR): Likewise.
1853 (B_TST): Likewise.
1854 (LOOKUP_NAMESPACES_ONLY): Uppercase macro parameters.
1855 (LOOKUP_TYPES_ONLY): Uppercase macro parameters.
1856 (LOOKUP_QUALIFIERS_ONLY): Uppercase macro parameters.
1857 (same_or_base_type_p): Likewise.
1858 (cp_deprecated): Likewise.
1860 2002-01-05 Richard Henderson <rth@redhat.com>
1862 * semantics.c (expand_body): Revert last change.
1864 2002-01-04 Jason Merrill <jason@redhat.com>
1866 PR c++/4122
1867 * class.c (update_vtable_entry_for_fn): Set delta to zero for a
1868 lost primary.
1870 * class.c (build_vtbl_initializer): Check for a lost primary
1871 before calculating the vtable entry to throw away.
1873 2002-01-02 Jason Merrill <jason@redhat.com>
1875 * semantics.c (expand_body): Call outlining_inline_function when
1876 emitting an inline function out of line.
1878 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1880 PR c++/5116, c++/764 reversion
1881 * call.c (build_new_op): Revert the instantiations. They are
1882 incorrect.
1884 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1886 PR c++/5089
1887 * decl2.c (reparse_absdcl_as_casts): Don't warn about casts to void.
1889 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1891 PR c++/3716
1892 * pt.c (tsubst_aggr_type): Move pmf handling into tsubst.
1893 (tsubst, case POINTER_TYPE): Handle pmfs here.
1894 (tsubst, case OFFSET_TYPE): Check it is not an offset to
1895 reference. If it is offset to FUNCTION_TYPE, create a METHOD_TYPE.
1897 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1899 PR c++/35
1900 * cp-tree.h (DECL_LANG_FLAG_0): Used for PARM_DECL too.
1901 (DECL_TEMPLATE_PARM_P): A PARM_DECL might be one too.
1902 * pt.c (process_template_parm): SET_DECL_TEMPLATE_PARM_P on the
1903 PARM_DECL.
1904 (tsubst_template_parms): Break up loop statements.
1905 (tsubst_decl, case PARM_DECL): Copy DECL_TEMPLATE_PARM_P. Template
1906 parm PARM_DECLs don't get promoted.
1908 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1910 PR c++/5123
1911 * typeck.c (build_component_ref): Cope with a TEMPLATE_ID_EXPR.
1912 (build_x_function_call): Cope with a COMPONENT_REF containing a
1913 TEMPLATE_ID_EXPR.
1915 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1917 PR c++/5213
1918 * pt.c (convert_template_argument): Be more careful determining
1919 when RECORD_TYPE templates are or are not templates.
1921 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1923 PR c++/775
1924 * cp-tree.h (handle_class_head): Adjust prototype.
1925 * decl2.c (handle_class_head): Add DEFN_P and NEW_TYPE_P
1926 parameters. Use for all class heads.
1927 * parse.y (named_class_head_sans_basetype, named_class_head,
1928 named_complex_class_head_sans_basetype,
1929 named_class_head_sans_basetype_defn,
1930 unnamed_class_head): Remove.
1931 (class_head, class_head_apparent_template): Recognize class heads
1932 (class_head_decl, class_head_defn): New reductions. Process class
1933 heads.
1934 (structsp): Adjust class definition and class declaration
1935 reductions.
1936 (maybe_base_class_list): Give diagnostic on empty list.
1938 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1940 PR c++/4379
1941 * typeck.c (build_x_unary_op): Don't destroy the OFFSET_REF on a
1942 single non-static member.
1943 (unary_complex_lvalue): If it cannot be a pointer to member, don't
1944 make it so. Check it is not pointer to reference.
1946 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1948 PR c++/5132
1949 * decl2.c (reparse_absdcl_as_casts): Don't digest_init if we
1950 are processing a template decl.
1952 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1954 PR c++/5116, c++/764
1955 * call.c (build_new_op): Make sure template class operands are
1956 instantiated. Simplify arglist construction.
1958 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
1960 * call.c (build_user_type_conversion_1): Use my_friendly_assert
1961 rather than if ... abort.
1962 * cvt.c (convert_to_reference): Likewise.
1963 * semantics.c (setup_vtbl_ptr): Likewise.
1964 * pt.c (lookup_template_class): Comment typo.
1966 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
1968 PR c++/5125
1969 * pt.c (push_template_decl_real): Make sure DECL has
1970 DECL_LANG_SPECIFIC.
1972 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
1974 PR c++/335
1975 * init.c (resolve_offset_ref): Copy cv qualifiers of this pointer
1976 for non-reference fields.
1977 * typeck.c (require_complete_type): Use resolve_offset_ref).
1979 2001-12-26 Nathan Sidwell <nathan@codesourcery.com>
1981 PR c++/196
1982 * parse.y (bad_parm): Better diagnostic when given a SCOPE_REF.
1984 2001-12-24 Nathan Sidwell <nathan@codesourcery.com>
1986 PR c++/160
1987 * typeck.c (build_modify_expr): Remove old unreachable code & tidy
1988 up. Don't stabilize_references when initializing a reference.
1990 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1992 * decl2.c (lang_f_options): Const-ify.
1994 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
1996 * config-lang.in (diff_excludes): Remove.
1998 2001-12-19 Nathan Sidwell <nathan@codesourcery.com>
2000 PR c++/90
2001 * typeck.c (build_function_call_real): Use original function
2002 expression for errors.
2004 2001-12-18 Jason Merrill <jason@redhat.com>
2006 PR c++/3242
2007 * class.c (add_method): Do compare 'this' quals when trying to match a
2008 used function. Don't defer to another used function.
2010 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
2012 * pt.c (instantiate_clone): Remove, fold into ...
2013 (instantiate_template): ... here. Simplify by removing mutual
2014 recursion.
2015 * typeck2.c (build_m_component_ref): Don't cv qualify the function
2016 pointed to by a pointer to function.
2017 * class.c (delete_duplicate_fields_1): Typo.
2019 2001-12-18 Jason Merrill <jason@redhat.com>
2021 C++ ABI change: destroy value arguments in caller.
2022 * semantics.c (genrtl_start_function, genrtl_finish_function): Don't
2023 create an extra binding level for the parameters.
2024 * decl.c (store_parm_decls): Don't do parameter cleanups.
2026 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
2028 * call.c (build_new_method_call): Use '%#V'.
2029 * error.c (cv_to_string): Use V parameter to determine padding.
2031 2001-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
2033 * call.c, decl2.c, init.c: Use "built-in" and "bit-field"
2034 spellings in messages.
2036 2001-12-17 Zack Weinberg <zack@codesourcery.com>
2038 * cp-tree.h: Delete #defines for cp_error, cp_warning,
2039 cp_pedwarn, and cp_compiler_error.
2040 * call.c, class.c, cp-tree.h, cvt.c, decl.c, decl2.c, error.c,
2041 except.c, friend.c, init.c, lex.c, method.c, parse.y, pt.c,
2042 rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
2043 typeck2.c: Change calls to the above macros to use their
2044 language-independent equivalents: error, warning, pedwarn, and
2045 internal_error respectively.
2047 2001-12-16 Neil Booth <neil@daikokuya.demon.co.uk>
2049 * decl2.c (finish_file): Remove back_end_hook.
2051 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
2053 * ChangeLog.1, ChangeLog.2, ChangeLog, NEWS, call.c, class.c,
2054 cp-tree.h, decl.c, decl2.c, except.c, operators.def, optimize.c,
2055 pt.c, rtti.c, semantics.c, typeck.c: Fix spelling errors.
2057 2001-12-15 Joseph S. Myers <jsm28@cam.ac.uk>
2059 * lang-options.h: Use American spelling in messages.
2061 2001-12-13 Jason Merrill <jason@redhat.com>
2063 * Make-lang.in (parse.h): Separate rule, just depend on parse.c.
2065 Use cleanups to run base and member destructors.
2066 * init.c (push_base_cleanups): New function, split out from...
2067 (build_delete): ...here. Lose !TYPE_HAS_DESTRUCTOR code.
2068 * decl.c (finish_destructor_body): Move vbase destruction code to
2069 push_base_cleanups.
2070 (begin_function_body, finish_function_body): New fns.
2071 (finish_function): Move [cd]tor handling and call_poplevel to
2072 finish_function_body.
2073 (pushdecl): Skip the new level.
2074 * semantics.c (genrtl_try_block): Don't call end_protect_partials.
2075 (setup_vtbl_ptr): Call push_base_cleanups.
2076 * method.c (synthesize_method): Call {begin,end}_function_body.
2077 * pt.c (tsubst_expr): Handle COMPOUND_STMT_BODY_BLOCK.
2078 * cp-tree.h: Declare new fns.
2079 * parse.y (function_body, .begin_function_body): New nonterminals.
2080 (fndef, pending_inline, function_try_block): Use function_body.
2081 (ctor_initializer_opt, function_try_block): No longer has a value.
2082 (base_init): Remove .set_base_init token.
2083 (.set_base_init, compstmt_or_error): Remove.
2084 * Make-lang.in (parse.c): Expect two fewer s/r conflicts.
2086 * optimize.c (maybe_clone_body): Fix parameter updating.
2088 2001-12-12 Jason Merrill <jason@redhat.com>
2090 * decl.c (store_parm_decls): Remove parms_have_cleanups cruft.
2091 * semantics.c (genrtl_start_function): Don't pass
2092 parms_have_cleanups or push an extra binding level.
2093 (genrtl_finish_function): Lose cleanup_label cruft.
2095 * cp-tree.h (struct cp_language_function): Remove x_ctor_label.
2096 (ctor_label): Remove.
2097 * semantics.c (finish_return_stmt): Lose ctor_label support.
2098 * decl.c (finish_constructor_body, mark_lang_function): Likewise.
2099 * typeck.c (check_return_expr): Check DECL_DESTRUCTOR_P, not
2100 dtor_label.
2102 * call.c (build_new_method_call): Let resolves_to_fixed_type_p
2103 check for [cd]tors.
2104 * class.c (fixed_type_or_null, case INDIRECT_REF): Fix.
2106 * decl.c (finish_function): Check VMS_TARGET, not VMS.
2108 * decl.c (start_cleanup_fn): Remove redundant pushlevel.
2109 (end_cleanup_fn): And poplevel.
2111 * semantics.c (setup_vtbl_ptr): Always build a CTOR_INITIALIZER
2112 if we're in a template.
2114 2001-12-12 Jakub Jelinek <jakub@redhat.com>
2116 * cp-tree.h (DESTRUCTOR_DECL_PREFIX, DESTRUCTOR_NAME_P,
2117 ANON_PARMNAME_FORMAT, ANON_PARMNAME_P, DESTRUCTOR_NAME_FORMAT,
2118 THIS_NAME_P): Delete.
2119 * spew.c (read_process_identifier): Remove DESTRUCTOR_NAME_P,
2120 THIS_NAME_P and ANON_PARMNAME_P tests from warning about clash
2121 with internal naming scheme.
2122 * error.c (dump_decl): Remove DESTRUCTOR_NAME_P use.
2124 2001-12-12 Nathan Sidwell <nathan@codesourcery.com>
2126 * decl.c (grokdeclarator): Deprecated implicit typename use.
2128 2001-12-11 Nathan Sidwell <nathan@codesourcery.com>
2130 PR g++/51
2131 * parse.y (frob_specs): Indicate it is a language linkage which
2132 contained the extern.
2133 * decl.c (grokdeclarator): Allow extern language linkage with
2134 other specifiers.
2136 2001-12-10 Nathan Sidwell <nathan@codesourcery.com>
2138 PR g++/72
2139 * decl.c (add_binding): Don't reject duplicate typedefs involving
2140 template parameters.
2142 2001-12-10 Neil Booth <neil@daikokuya.demon.co.uk>
2144 * parse.y, semantics.c: Similarly.
2146 2001-12-09 Nathan Sidwell <nathan@codesourcery.com>
2148 PR g++/87
2149 * cp-tree.h (DECL_COPY_CONSTRUCTOR_P): Use copy_fn_p.
2150 (copy_args_p): Rename to ...
2151 (copy_fn_p): ... here.
2152 (grok_special_member_properties): New function.
2153 (grok_op_properties): Lose VIRTUALP parameter.
2154 (copy_assignment_arg_p): Remove.
2155 * call.c (build_over_call): Use copy_fn_p.
2156 * decl.c (grokfndecl): Reformat. Adjust call to
2157 grok_op_properties.
2158 (copy_args_p): Rename to ...
2159 (copy_fn_p): ... here. Reject template functions. Check for pass
2160 by value.
2161 (grok_special_member_properties): Remember special functions.
2162 (grok_ctor_properties): Don't remember them here, just check.
2163 (grok_op_properties): Likewise.
2164 (start_method): Call grok_special_member_properties.
2165 * decl2.c (grokfield): Likewise.
2166 (copy_assignment_arg_p): Remove.
2167 (grok_function_init): Don't remember abstract assignment here.
2168 * pt.c (instantiate_class_template): Call
2169 grok_special_member_properties.
2170 (tsubst_decl): Adjust grok_op_properties call.
2172 2001-12-08 Aldy Hernandez <aldyh@redhat.com>
2174 * lex.c (rid_to_yy): Add RID_CHOOSE_EXPR and
2175 RID_TYPES_COMPATIBLE_P.
2177 2001-12-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
2179 * semantics.c (simplify_aggr_init_exprs_r): Add DIRECT_BIND flag in
2180 call to build_aggr_init.
2181 * cp-tree.h (DIRECT_BIND): Document new use of DIRECT_BIND.
2183 2001-12-08 Neil Booth <neil@daikokuya.demon.co.uk>
2185 * parse.y: Replace uses of the string non-terminal with STRING.
2186 Don't perform string concatentaion here.
2187 (string): Remove non-terminal.
2188 * semantics.c (finish_asm_stmt): Don't concatenate strings here.
2190 2001-12-05 Jason Merrill <jason@redhat.com>
2192 * cp-lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING): Define.
2193 (LANG_HOOKS_TREE_INLINING_END_INLINING): Define.
2194 * tree.c (cp_start_inlining, cp_end_inlining): New fns.
2195 * pt.c (push_tinst_level): No longer static.
2196 * cp-tree.h: Declare them.
2198 * init.c (resolve_offset_ref): Don't check access for the base
2199 conversion to access a FIELD_DECL.
2201 * cp-tree.h (TYPE_REFFN_P): New macro.
2202 * decl.c (bad_specifiers): Check it, too.
2204 * rtti.c (create_pseudo_type_info): Set CLASSTYPE_INTERFACE_ONLY
2205 on the __*_type_info type if we haven't seen a definition.
2207 2001-12-05 Neil Booth <neil@daikokuya.demon.co.uk>
2209 * decl.c: Include c-common.h.
2210 (shadow_warning): Move to c-common.c.
2212 Wed Dec 5 17:00:49 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2214 * decl.c (duplicate_decls): Don't copy DECL_NO_CHECK_MEMORY_USAGE.
2216 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
2218 * pt.c (end_template_parm_list): Clear TREE_CHAIN of each parm.
2220 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
2222 PR g++/164
2223 * init.c (sort_base_init): Allow binfos to be directly specified.
2224 * method.c (do_build_copy_constructor): Explicitly convert to the
2225 base instance.
2226 (do_build_assign_ref): Likewise.
2228 2001-12-03 Hans-Peter Nilsson <hp@bitrange.com>
2230 * decl.c (xref_basetypes): Don't use C99 construct in tag_code
2231 declaration and initialization.
2233 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
2235 * typeck2.c: Remove leading capital from diagnostic messages, as
2236 per GNU coding standards.
2238 2001-12-03 Mumit Khan <khan@nanotech.wisc.edu>
2240 PR c++/3394
2241 * decl.c (xref_basetypes): Handle attributes between
2242 'class' and name.
2244 2001-12-03 Nathan Sidwell <nathan@codesourcery.com>
2246 PR g++/3381
2247 * parse.y (named_complex_class_head_sans_basetype): Add new
2248 reduction.
2249 * Make-lang.in (parse.c): Adjust expected conflict count.
2251 2001-12-03 Jason Merrill <jason@redhat.com>
2253 * class.c (finish_vtbls): Fill in BINFO_VPTR_FIELD in the
2254 immediate binfos for our virtual bases.
2256 2001-12-02 Neil Booth <neil@daikokuya.demon.co.uk>
2258 * call.c (build_java_interface_fn_ref): Similarly.
2259 * except.c (is_admissible_throw_operand): Similarly.
2260 * init.c (build_java_class_ref): Similarly.
2261 * xref.c (open_xref_file): Similarly.
2263 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
2265 * class.c (finish_struct): Remove trailing periods from messages.
2266 * decl.c (check_tag_decl): Similarly.
2267 * lex.c (cxx_set_yydebug): Similarly.
2268 * typeck2.c (friendly_abort): Similarly.
2270 2001-11-29 Mark Mitchell <mark@codesourcery.com>
2272 PR c++/3048
2273 * cp-tree.h (ovl_member): Remove.
2274 * decl2.c (merge_functions): Handle extern "C" functions
2275 specially.
2276 * tree.c (ovl_member): Remove.
2278 2001-11-29 Mark Mitchell <mark@codesourcery.com>
2280 PR c++/4842
2281 * class.c (get_basefndecls): Take an IDENTIFIER_NODE, not a
2282 FUNCTION_DECL, as input.
2283 (mark_overriders): Remove.
2284 (warn_hidden): Rework for the new ABI.
2286 2001-11-29 Mark Mitchell <mark@codesourcery.com>
2288 PR c++/3471
2289 * call.c (convert_like_real): Do not build additional temporaries
2290 for rvalues of class type.
2292 2001-11-28 Nathan Sidwell <nathan@codesourcery.com>
2294 * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Use lookup base.
2295 (ACCESSIBLY_UNIQUELY_DERIVED_FROM_P): Likewise.
2296 (PUBLICLY_UNIQUELY_DERIVED_FROM_P: Likewise.
2297 (DERIVED_FROM_P): Likewise.
2298 (enum base_access): Renumber, add ba_quiet bit mask.
2299 (get_binfo): Remove.
2300 (get_base_distance): Remove.
2301 (binfo_value): Remove.
2302 (ACCESSIBLY_DERIVED_FROM_P): Remove.
2303 * call.c (standard_conversion): Use lookup_base.
2304 * class.c (strictly_overrides): Likewise.
2305 (layout_virtual_bases): Likewise.
2306 (warn_about_ambiguous_direct_bases): Likewise.
2307 (is_base_of_enclosing_class): Likewise.
2308 (add_vcall_offset_vtbl_entries_1): Likewise.
2309 * cvt.c (build_up_reference): Adjust comment.
2310 * init.c (build_member_call): Reformat.
2311 * search.c (get_binfo): Remove.
2312 (get_base_distance_recursive): Remove.
2313 (get_base_distance): Remove.
2314 (lookup_base_r): Tweak.
2315 (lookup_base): Add ba_quiet control. Complete the types here.
2316 (covariant_return_p): Use lookup_base.
2317 * tree.c (binfo_value): Remove.
2318 (maybe_dummy_object): Use lookup_base.
2319 * typeck.c (build_static_cast): Use lookup_base.
2320 (get_delta_difference): Likewise.
2321 * typeck2.c (binfo_or_else): Use lookup_base.
2322 (build_scoped_ref): Add back error_mark_check.
2323 (build_m_component_ref): Use lookup_base.
2325 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
2327 * Make-lang.in (c++.generated-manpages): New dummy target.
2329 Tue Nov 27 09:03:47 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2331 * Make-lang.in (cp-lang.o): Depends on c-common.h.
2332 * cp-lang.c (c-common.h): Include.
2333 (LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks.
2334 * decl.c (cxx_init_decl_processing): Don't set lang_safe_from_p.
2335 * expr.c (init_cplus_expand): Don't set lang_expand_constant.
2337 2001-11-26 Neil Booth <neil@daikokuya.demon.co.uk>
2339 * decl2.c (c_language): Move to c-common.c.
2340 * lex.c (cxx_post_options, cxx_init_options): Use c-common.c
2341 functions.
2342 (cxx_init): Update.
2344 2001-11-26 Jason Merrill <jason@redhat.com>
2346 * call.c (joust): Remove COND_EXPR hack.
2348 2001-11-25 Aldy Hernandez <aldyh@redhat.com>
2350 * search.c (lookup_base_r): Declare bk in variable declaration
2351 space.
2353 2001-11-25 Nathan Sidwell <nathan@codesourcery.com>
2355 PR g++/3145
2356 * class.c (build_vbase_pointer): Remove.
2357 (build_vbase_path): Remove.
2358 (build_base_path): New function.
2359 * cp-tree.h (base_access, base_kind): New enumerations.
2360 (build_base_path): Declare.
2361 (convert_pointer_to_real): Remove.
2362 (convert_pointer_to): Remove.
2363 (lookup_base): Declare.
2364 (convert_pointer_to_vbase): Remove.
2365 * call.c (build_scoped_method_call): Use lookup_base &
2366 build_base_path instead of convert_pointer_to_real,
2367 get_base_distance & get_binfo.
2368 (build_over_call): Likewise.
2369 * cvt.c (cp_convert_to_pointer): Likewise.
2370 (convert_to_pointer_force): Likewise.
2371 (build_up_reference): Likewise.
2372 (convert_pointer_to_real): Remove.
2373 (convert_pointer_to): Remove.
2374 * init.c (dfs_initialize_vtbl_ptrs): Use build_base_path
2375 instead of convert_pointer_to_vbase & build_vbase_path.
2376 (emit_base_init): Use build_base_path instead of
2377 convert_pointer_to_real.
2378 (expand_virtual_init): Lose unrequired conversions.
2379 (resolve_offset_ref): Use lookup_base and build_base_path
2380 instead of convert_pointer_to.
2381 * rtti.c (build_dynamic_cast_1): Use lookup_base &
2382 build_base_path instead of get_base_distance & build_vbase_path.
2383 * search.c (get_vbase_1): Remove.
2384 (get_vbase): Remove.
2385 (convert_pointer_to_vbase): Remove.
2386 (lookup_base_recursive): New function.
2387 (lookup_base): New function.
2388 * typeck.c (require_complete_type): Use lookup_base &
2389 build_base_path instead of convert_pointer_to.
2390 (build_component_ref): Likewise.
2391 (build_x_function_call): Likewise.
2392 (get_member_function_from_ptrfunc): Likewise.
2393 (build_component_addr): Likewise.
2394 * typeck2.c (build_scoped_ref): Likewise.
2396 2001-11-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
2398 * cp-tree.h (CP_TYPE_QUALS): Removed.
2399 * decl.c (cxx_init_decl_processing): Don't set lang_dump_tree.
2400 * cp-lang.c: Set LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN and
2401 LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN.
2402 * dump.c (cp_dump_tree): Use void* dump_info argument to match
2403 lang-hooks prototype.
2404 * call.c, cp-tree.h, cvt.c, decl.c, init.c, mangle.c, method.c, pt.c,
2405 rtti.c, semantics.c, tree.c, typeck.c, typeck2.c: All references to
2406 CP_TYPE_QUALS changed to cp_type_quals.
2407 * Make-lang.in: References to c-dump.h changed to tree-dump.h.
2408 (CXX_C_OBJS): Remove c-dump.o.
2410 2001-11-21 Mark Mitchell <mark@codesourcery.com>
2412 PR c++/3637
2413 * pt.c (lookup_template_class): Ensure that all specializations
2414 are registered on the list corresponding to the most general
2415 template.
2417 2001-11-20 Mark Mitchell <mark@codesourcery.com>
2419 * call.c (non_reference): Add documentation.
2420 (convert_class_to_reference): Do not strip reference types
2421 from conversion operators.
2422 (maybe_handle_ref_bind): Simplify.
2423 (compare_ics): Correct handling of references.
2425 2001-11-19 John Wilkinson <johnw@research.att.com>
2427 * dump.c (dump_op): New function.
2428 (cp_dump_tree): Dump CLASSTYPE_TEMPLATE_SPECIALIZATION. Use
2429 dump_op. Dump DECL_MUTABLE, access and staticness for VAR_DECLs.
2430 DECL_PURE_VIRTUAL_P, DECL_VIRTUAL_P,
2432 2001-11-19 Mark Mitchell <mark@codesourcery.com>
2434 PR4629
2435 * semantics.c (finish_sizeof): Make sure that expression created
2436 while processing a template do not have a type.
2437 (finish_alignof): Likewise.
2438 * typeck.c (c_sizeof): Likewise.
2439 (expr_sizeof): Likewise.
2441 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
2443 * lex.c (cxx_finish): Call c_common_finish.
2444 (finish_parse): Remove.
2446 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2448 * decl.c (create_array_type_for_decl): Check if NAME is NULL_TREE
2449 when displaying error message about missing array bounds.
2451 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2453 * mangle.c (write_expression): Handle CAST_EXPR, STATIC_CAST_EXPR,
2454 CONST_CAST_EXPR.
2455 * operators.def: Add CAST_EXPR, STATIC_CAST_EXPR, CONST_CAST_EXPR.
2457 2001-11-16 Neil Booth <neil@daikokuya.demon.co.uk>
2459 * cp-tree.h (print_class_statistics): Restore.
2461 2001-11-15 Jason Merrill <jason@redhat.com>
2463 * method.c (use_thunk): Don't emit debugging information for thunks.
2465 * parse.y: Add ... IDENTIFIER SCOPE and ... PTYPENAME SCOPE expansions.
2466 * decl.c (make_typename_type): Handle getting a class template.
2467 * search.c (lookup_field_r): A class template is good enough for
2468 want_type.
2470 * call.c (convert_like_real): Only use cp_convert for the bad part.
2471 (standard_conversion): Also allow bad int->enum.
2472 * typeck.c (ptr_reasonably_similar): Also allow functions to
2473 interconvert. Pointers to same-size integers are reasonably
2474 similar.
2476 * cvt.c (convert_to_void): If we build a new COND_EXPR, always
2477 give it void type.
2479 2001-11-15 Nathan Sidwell <nathan@codesourcery.com>
2481 PR g++/3154
2482 * init.c (sort_base_init): Remove unreachable code.
2483 (expand_member_init): Adjust comment to reflect reality. Simplify
2484 and remove unreachable code.
2486 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
2488 * cp-tree.h (init_reswords, cxx_init_decl_processing): New.
2489 (cxx_init): Update prototype.
2490 * decl.c (init_decl_processing): Rename. Move null node init
2491 to its creation time.
2492 * lex.c (cxx_init_options): Update.
2493 (cxx_init): Combine with old init_parse; also call
2494 cxx_init_decl_processing.
2496 2001-11-14 Richard Sandiford <rsandifo@redhat.com>
2498 * decl.c (check_initializer): Try to complete the type of an
2499 array element before checking whether it's complete. Don't
2500 complain about arrays with complete element types but an
2501 unknown size.
2502 (cp_finish_decl): Build the hierarchical constructor before
2503 calling maybe_deduce_size_from_array_init.
2505 2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
2507 * Make-lang.in: Change all uses of $(manext) to $(man1ext).
2509 2001-11-13 Nathan Sidwell <nathan@codesourcery.com>
2511 PR g++/4206
2512 * parse.y (already_scoped_stmt): Remove.
2513 (simple_stmt, WHILE & FOR): Use implicitly_scoped_stmt.
2515 2001-11-12 H.J. Lu <hjl@gnu.org>
2517 * cvt.c (ocp_convert): Don't warn the address of a weak
2518 function is always `true'.
2520 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
2522 * cp-lang.c (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
2523 LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
2524 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): Override.
2525 * cp-tree.h (print_class_statistics): Remove.
2526 (cxx_print_statistics, cxx_print_xnode, cxx_print_decl, cxx_print_type,
2527 cxx_print_identifier, cxx_set_yydebug): New.
2528 * lex.c (set_yydebug): Rename c_set_yydebug.
2529 * ptree.c (print_lang_decl, print_lang_type, print_lang_identifier,
2530 lang_print_xnode): Rename.
2531 * tree.c (print_lang_statistics): Rename.
2533 2001-11-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2535 * class.c (dump_array): Fix format specifier warning.
2537 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
2539 * cp-lang.c (LANG_HOOKS_NAME): Override.
2540 (struct lang_hooks): Constify.
2541 * lex.c (cxx_init_options): Update.
2542 (lang_identify): Remove.
2543 * parse.y (language_string): Remove.
2545 2001-11-08 Andreas Franck <afranck@gmx.de>
2547 * Make-lang.in (CXX_INSTALL_NAME, GXX_CROSS_NAME,
2548 DEMANGLER_CROSS_NAME): Handle program_transform_name the way
2549 suggested by autoconf.
2550 (GXX_TARGET_INSTALL_NAME, CXX_TARGET_INSTALL_NAME): Define.
2551 (c++.install-common): Use the transformed target alias names.
2553 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
2555 * Make-lang.in: Update.
2556 * cp-lang.c: Include langhooks-def.h.
2558 2001-11-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2560 * pt.c (tsubst_copy): Call tsubst for TYPEOF_EXPR.
2562 2001-11-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2564 * lex.c (copy_lang_type): Add static prototype.
2566 2001-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2568 * pt.c (unify): Handle SCOPE_REF.
2570 2001-11-01 Jakub Jelinek <jakub@redhat.com>
2572 * tree.c (cp_copy_res_decl_for_inlining): Adjust
2573 DECL_ABSTRACT_ORIGIN for the return variable.
2575 2001-10-31 Zack Weinberg <zack@codesourcery.com>
2577 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
2579 2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk>
2581 * ChangeLog.1, ChangeLog.2, ChangeLog, class.c, decl2.c, search.c,
2582 semantics.c, spew.c: Fix spelling errors.
2584 2001-10-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2586 * decl2.c (validate_nonmember_using_decl): Handle NAMESPACE_DECL.
2588 2001-10-25 Zack Weinberg <zack@codesourcery.com>
2590 * cp-lang.c: Redefine LANG_HOOKS_CLEAR_BINDING_STACK to
2591 pop_everything.
2593 Tue Oct 23 14:00:20 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2595 * cp-lang.c (cxx_get_alias_set): New function.
2596 Point LANG_HOOKS_GET_ALIAS_SET to it.
2598 2001-10-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2600 * cp-tree.def (UNBOUND_CLASS_TEMPLATE): New tree node.
2601 * cp-tree.h (make_unbound_class_template): Prototype new function.
2602 * decl.c (make_unbound_class_template): New function.
2603 * decl2.c (arg_assoc_template_arg): Handle UNBOUND_CLASS_TEMPLATE.
2604 * error.c (dump_type): Likewise.
2605 * mangle.c (write_type): Likewise.
2606 * parse.y (template_parm): Likewise.
2607 (template_argument): Use make_unbound_class_template.
2608 * pt.c (convert_template_argument): Handle UNBOUND_CLASS_TEMPLATE.
2609 (tsubst): Likewise.
2610 (tsubst_copy): Likewise.
2611 (unify): Likewise.
2612 * tree.c (walk_tree): Likewise.
2613 * typeck.c (comptypes): Likewise.
2615 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2617 * xref.c (GNU_xref_member): Use safe-ctype macros and/or fold
2618 extra calls into fewer ones.
2620 2001-10-18 Alexandre Oliva <aoliva@redhat.com>
2622 * decl.c (duplicate_decls): Propagate DECL_UNINLINABLE.
2623 Warn when merging inline with attribute noinline.
2624 (start_decl, start_function): Warn if inline and attribute
2625 noinline appear in the same declaration.
2627 2001-10-16 H.J. Lu <hjl@gnu.org>
2629 * cp-tree.h (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Defined
2630 for tree checking disabled.
2632 2001-10-16 Hans-Peter Nilsson <hp@axis.com>
2634 * cp-tree.h (VFIELD_NAME_FORMAT) [NO_DOLLAR_IN_LABEL &&
2635 NO_DOT_IN_LABEL]: Adjust to match VFIELD_NAME.
2637 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
2639 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Define.
2640 (unify): Only handle MINUS_EXPR specially if the above flag is set
2641 and the subtracted constant is 1. Clear the flag on recursive calls.
2642 Set it when unifying the maximum value in an INTEGER_TYPE's range.
2644 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
2646 * decl.c (bad_specifiers): Don't allow exception specifications
2647 on any typedefs.
2649 2001-10-14 Neil Booth <neil@daikokuya.demon.co.uk>
2651 * cp/lex.c (init_cp_pragma): Similarly.
2653 2001-10-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2655 * pt.c (lookup_template_class): Build complete template arguments
2656 for BOUND_TEMPLATE_TEMPLATE_PARM.
2658 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2660 * cp-tree.h (TYPE_BINFO): Update comment.
2661 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): New macro.
2662 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Use template_info.
2663 (TYPENAME_TYPE_FULLNAME): Use TYPE_FIELDS.
2664 (copy_type): Prototype new function.
2665 * lex.c (copy_lang_decl): Gather tree node statistics.
2666 (copy_lang_type): New function.
2667 (copy_type): Likewise.
2668 (cp_make_lang_type): Create lang_type for
2669 BOUND_TEMPLATE_TEMPLATE_PARM. Set TYPE_BINFO for TYPENAME_TYPE
2670 and BOUND_TEMPLATE_TEMPLATE_PARM.
2671 * pt.c (tsubst): Use copy_type instead of copy_node.
2672 * search.c (lookup_field_1): Ignore TYPENAME_TYPE.
2674 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2676 * pt.c (determine_specialization): Ignore functions without
2677 DECL_TEMPLATE_INFO.
2679 2001-10-12 Nathan Sidwell <nathan@codesourcery.com>
2681 PR g++/4476
2682 * typeck2.c (abstract_virtuals_error): Ignore incomplete classes.
2684 2001-10-11 Jason Merrill <jason_merrill@redhat.com>
2686 * typeck2.c (store_init_value): Don't re-digest a bracketed
2687 initializer.
2689 * class.c (finish_struct_anon): Use TYPE_ANONYMOUS_P instead of
2690 ANON_AGGR_TYPE_P.
2692 2001-10-11 Richard Henderson <rth@redhat.com>
2694 * class.c (build_vtable_entry_ref): Create a VTABLE_REF instead
2695 of an asm statement.
2696 (build_vtbl_ref_1): Split out from build_vtbl_ref.
2697 (build_vfn_ref): Use it to handle vtable descriptors before
2698 calling build_vtable_entry_ref.
2699 * decl2.c (output_vtable_inherit): Use assemble_vtable_inherit.
2701 2001-10-10 Richard Henderson <rth@redhat.com>
2703 * parse.y (asm_operand): Allow named operands.
2704 * semantics.c (finish_asm_stmt): Tweek for changed location
2705 of the operand constrant.
2707 2001-10-09 Jason Merrill <jason_merrill@redhat.com>
2709 * call.c (standard_conversion): Add bad conversion between
2710 integers and pointers.
2711 (convert_like_real): Don't use convert_for_initialization for bad
2712 conversions; complain here and use cp_convert.
2713 (build_over_call): Don't handle bad conversions specially.
2714 (perform_implicit_conversion): Allow bad conversions.
2715 (can_convert_arg_bad): New fn.
2716 * cp-tree.h: Declare it.
2717 * typeck.c (convert_for_assignment): Use it.
2718 (ptr_reasonably_similar): Any target type is similar to void.
2720 2001-10-08 Alexandre Oliva <aoliva@redhat.com>
2722 * Make-lang.in (CXX_OBJS): Added cp-lang.o.
2723 (cp/cp-lang.o): New rule.
2724 * cp-tree.h: Declare hooks.
2725 * tree.c: Make hooks non-static.
2726 (init_tree): Don't initialize hooks here.
2727 * lex.c: Likewise. Move definition of lang_hooks to...
2728 * cp-lang.c: ... new file.
2730 2001-10-08 Richard Henderson <rth@redhat.com>
2732 * cp-tree.h (struct lang_decl_flags): Remove declared_inline.
2733 (DECL_DECLARED_INLINE_P): Use the bit in struct c_lang_decl.
2735 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2737 * class.c (build_vtable_entry_ref): Const-ify.
2738 * decl.c (predefined_identifier,
2739 initialize_predefined_identifiers): Likewise.
2740 * init.c (build_new_1): Likewise.
2741 * lex.c (cplus_tree_code_type, cplus_tree_code_length, resword):
2742 Likewise.
2744 2001-10-05 Alexandre Oliva <aoliva@redhat.com>
2746 * optimize.c (struct inline_data): Moved to ../tree-inline.c.
2747 (INSNS_PER_STMT): Likewise.
2748 (remap_decl, remap_block, copy_scopy_stmt, copy_body_r): Likewise.
2749 (copy_body, initialize_inlined_parameters): Likewise.
2750 (declare_return_variable, inlinable_function_p): Likewise.
2751 (expand_call_inline, expand_calls_inline): Likewise.
2752 (optimize_inline_calls, clone_body): Likewise.
2753 * tree.c (walk_tree): Moved to ../tree-inline.c.
2754 (walk_tree_without_duplicates): Likewise.
2755 (copy_tree_r, remap_save_expr): Likewise.
2757 2001-10-04 Alexandre Oliva <aoliva@redhat.com>
2759 * Make-lang.in (cp/decl.o, cp/tree.o): Depend on tree-inline.h.
2760 (cp/pt.o, cp/semantics.o, cp/optimize.o): Likewise.
2761 * cp-tree.h (lang_decl): Moved inlined_fns to tree_decl.
2762 (TREE_READONLY_DECL_P, DECL_INLINED_FNS): Moved to ../tree.h.
2763 (flag_inline_trees): Moved declaration to ../tree-inline.h.
2764 (walk_tree): Moved declaration to ../tree-inline.h.
2765 (walk_tree_without_duplicates, copy_tree_r): Likewise.
2766 (remap_save_expr): Likewise.
2767 * decl.c: Include tree-inline.h.
2768 (lang_mark_tree): Don't mark inlined_fns.
2769 * decl2.c (flag_inline_trees): Moved defn to ../tree-inline.c.
2770 * optimize.c: Include tree-inline.h.
2771 (optimize_inline_calls): Move declaration to ../tree.h, as
2772 non-static.
2773 (remap_decl): Use language-independent constructs and hooks.
2774 (remap_block, copy_body_r, declare_return_variable): Likewise.
2775 (inlinable_function_p): Likewise. Don't test for
2776 DECL_LANG_SPECIFIC before DECL_INLINED_FNS as inlined_fns is
2777 no longer language-specific.
2778 (optimize_inline_calls): Likewise. Make it non-static. Moved
2779 call of dump_function to...
2780 (optimize_function): Here...
2781 (clone_body): New function, extracted from...
2782 (maybe_clone_body): ... here. Build decl_map locally and pass
2783 it on to clone_body.
2784 * pt.c, semantics.c: Include tree-inline.h.
2785 * tree.c: Likewise.
2786 (cp_walk_subtrees): New language-specific hook for tree inlining.
2787 (cp_cannot_inline_tree_fn, cp_add_pending_fn_decls,
2788 cp_is_overload_p, cp_auto_var_in_fn_p,
2789 cp_copy_res_decl_for_inlining): Likewise.
2790 (walk_tree): Move language-specific constructs into...
2791 (cp_walk_subtrees): this new function.
2792 (copy_tree_r): Use language-independent constructs and hooks.
2793 (init_tree): Initialize tree inlining hooks.
2794 (remap_save_expr): Adjust prototype so that the declaration
2795 does not require the definition of splay_tree.
2797 2001-10-03 John David Anglin <dave@hiauly1.hia.nrc.ca>
2799 * rtti.c (get_tinfo_decl): Call typeinfo_in_lib_p with the type used
2800 to build the declaration instead of the declaration itself.
2802 2001-10-02 Jason Merrill <jason_merrill@redhat.com>
2804 * decl2.c (cxx_decode_option): Add 'else'.
2806 * spew.c (end_input): No longer static.
2807 * cp-tree.h: Declare it.
2808 * parse.y (datadef): Add "error END_OF_SAVED_INPUT" expansion.
2810 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
2812 * call.c (build_over_call), typeck.c (build_function_call_real):
2813 Pass type attributes to check_function_format rather than name or
2814 assembler name. Don't require there to be a name or assembler
2815 name to check formats.
2817 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
2819 * decl.c (init_decl_processing): Don't call
2820 init_function_format_info. Initialize lang_attribute_table
2821 earlier.
2822 (builtin_function): Call decl_attributes.
2823 (insert_default_attributes): New.
2825 2001-10-01 Jason Merrill <jason_merrill@redhat.com>
2827 * decl.c (grokdeclarator): Copy array typedef handling from C
2828 frontend.
2830 * decl.c (grokdeclarator): Copy too-large array handling from C
2831 frontend.
2833 2001-09-29 Alexandre Oliva <aoliva@redhat.com>
2835 * config-lang.in (target_libs): Added target-gperf, so that we
2836 don't try to build it if C++ is disabled.
2838 2001-09-23 Zack Weinberg <zack@codesourcery.com>
2840 * Make-lang.in (CXX_OBJS): Take out cp/errfn.o.
2841 (cp/errfn.o): Delete rule.
2842 (cp/error.o): Depend on flags.h.
2843 * errfn.c: Delete file.
2844 * cp-tree.h: Declare warn_deprecated. Remove definitions of
2845 TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS,
2846 and TFF_TEMPLATE_DEFAULT_ARGUMENTS. #define cp_error, cp_warning,
2847 cp_pedwarn, and cp_compiler_error to error, warning, pedwarn, and
2848 internal_error respectively. Make cp_deprecated into a macro.
2849 Don't define cp_printer typedef or declare cp_printers.
2850 * error.c: Include flags.h.
2851 Delete: struct tree_formatting_info, print_function_argument_list,
2852 print_declaration, print_expression, print_function_declaration,
2853 print_function_parameter, print_type_id, print_cv_qualifier_seq,
2854 print_type_specifier_seq, print_simple_type_specifier,
2855 print_elaborated_type_specifier, print_rest_of_abstract_declarator,
2856 print_parameter_declaration_clause, print_exception_specification,
2857 print_nested_name_specifier, and definition of cp_printers.
2858 (locate_error): New function.
2859 (cp_error_at, cp_warning_at, cp_pedwarn_at): Moved here and
2860 rewritten in terms of locate_error and diagnostic.c.
2861 (cp_tree_printer): Rename cp_printer; wire up to *_to_string
2862 instead of deleted print_* routines. Handle %C, %L, %O, %Q also.
2863 (init_error): Adjust to match.
2865 Sat Sep 22 09:15:31 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2867 * Make-lang.in (CXX_C_OBJS): Add attribs.o.
2869 2001-09-21 Richard Henderson <rth@redhat.com>
2871 * class.c (set_vindex): Mind TARGET_VTABLE_USES_DESCRIPTORS.
2872 (build_vtbl_initializer): Likewise.
2873 (build_vfn_ref): New.
2874 * cp-tree.h: Declare it.
2875 * call.c (build_over_call): Use it.
2876 * decl2.c (mark_vtable_entries): Mark FDESC_EXPR.
2877 * typeck.c (get_member_function_from_ptrfunc): Mind descriptors.
2879 Fri Sep 21 08:16:19 2001 J"orn Rennecke <amylaar@redhat.com>
2881 * decl.c (grokdeclarator): Use C syntax for attr_flags declaration.
2883 2001-09-21 Joseph S. Myers <jsm28@cam.ac.uk>
2885 Table-driven attributes.
2886 * decl.c: Rename DECL_MACHINE_ATTRIBUTES to DECL_ATTRIBUTES.
2887 * decl2.c (cplus_decl_attributes): Only take one attributes
2888 parameter.
2889 * cp-tree.c (cplus_decl_attributes): Update prototype.
2890 * class.c (finish_struct), decl.c (start_decl, start_function),
2891 decl2.c (grokfield), friend.c (do_friend), parse.y
2892 (parse_bitfield): Update calls to cplus_decl_attributes.
2893 * decl.c (grokdeclarator): Take a pointer to a single ordinary
2894 attribute list.
2895 * decl.h (grokdeclarator): Update prototype.
2896 * decl2.c (grokfield): Take a single ordinary attribute list.
2897 * friend.c (do_friend): Likewise.
2898 * decl.c (shadow_tag, groktypename, start_decl,
2899 start_handler_parms, grokdeclarator, grokparms, start_function,
2900 start_method), decl2.c (grokfield, grokbitfield, grokoptypename),
2901 parse.y (parse_field, parse_bitfield, component_decl_1), pt.c
2902 (process_template_parm, do_decl_instantiation): Pass single
2903 ordinary attribute lists around.
2904 * decl.c (grokdeclarator): Correct handling of nested attributes.
2905 Revert the patch
2906 1998-10-18 Jason Merrill <jason@yorick.cygnus.com>
2907 * decl.c (grokdeclarator): Embedded attrs bind to the right,
2908 not the left.
2909 .
2910 * cp-tree.h (cp_valid_lang_attribute): Remove declaration
2911 (cp_attribute_table): Declare.
2912 * decl.c (valid_lang_attribute): Don't define.
2913 (lang_attribute_table): Define.
2914 (init_decl_processing): Initialize lang_attribute_table instead of
2915 valid_lang_attribute.
2916 * tree.c (cp_valid_lang_attribute): Remove.
2917 (handle_java_interface_attribute, handle_com_interface_attribute,
2918 handle_init_priority_attribute): New functions.
2919 (cp_attribute_table): New array.
2920 * decl2.c (import_export_class): Don't use
2921 targetm.valid_type_attribute.
2923 2001-09-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
2925 * Make-lang.in (cp/error.o): Depend on real.h
2926 * error.c: #include "real.h"
2928 2001-09-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2930 * mangle.c (mangle_conv_op_name_for_type): Use concat in lieu of
2931 xmalloc/strcpy/strcat.
2933 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2935 * decl.c (warn_extern_redeclared_static, cp_make_fname_decl):
2936 Const-ification.
2937 * pt.c (tsubst_decl): Likewise.
2939 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2941 * decl2.c (lang_f_options): Const-ification.
2942 * lex.c (cplus_tree_code_name): Likewise.
2943 * spew.c (yyerror): Likewise.
2945 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
2947 PR c++/3986
2948 * class.c (force_canonical_binfo_r): Check & move an indirect
2949 primary base first.
2950 (force_canonical_binfo): Check that it's not already
2951 canonical.
2952 (mark_primary_virtual_base): Remove BINFO parameter.
2953 (mark_primary_bases): Adjust, set BINFO_LOST_PRIMARY_P here.
2955 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
2957 Remove TYPE_NONCOPIED_PARTS.
2958 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Map onto
2959 CLASSTYPE_PURE_VIRTUALS.
2960 (TYPE_RAISES_EXCEPTIONS): Map onto TYPE_BINFO.
2961 * class.c (duplicate_tag_error): Remove TYPE_NONCOPIED_PARTS.
2962 (layout_class_type): Don't call fixup_inline_methods here ...
2963 (finish_struct_1): ... call it here.
2965 2001-09-04 Mark Mitchell <mark@codesourcery.com>
2967 * decl.c (duplicate_decls): Remove code deadling with
2968 DECL_SAVED_INSNS.
2969 * decl2.c (finish_file): Likewise.
2970 * pt.c (instantiate_decl): Likewise.
2971 * semantics.c (expand_body): Don't defer local functions if
2972 they wouldn't be deferred for some other reason. Don't
2973 generate RTL for functions that will not be emitted.
2974 (genrtl_start_function): Remove code deadling with
2975 DECL_SAVED_INSNS.
2976 (genrtl_finish_function): Likewise.
2978 2001-09-04 Nathan Sidwell <nathan@codesourcery.com>
2980 PR c++/4203
2981 * call.c (build_over_call): Do not optimize any empty base
2982 construction.
2984 2001-08-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2986 * error.c (dump_template_decl): Output template parameters
2987 together with their specifiers.
2988 Output `class' prefix for template template parameter.
2989 (dump_decl): Fix formatting.
2991 2001-08-30 Kurt Garloff <garloff@suse.de>
2993 * optimize.c (inlinable_function_p): Allow only smaller single
2994 functions. Halve inline limit after reaching recursive limit.
2996 2001-08-30 Joern Rennecke <amylaar@redhat.com>
2997 Jason Merrill <jason_merrill@redhat.com>
2999 * class.c (build_vtable_entry_ref): Subtract in char*, not
3000 ptrdiff_t.
3002 2001-08-23 Jason Merrill <jason_merrill@redhat.com>
3004 * tree.c (cp_build_qualified_type_real): Use get_qualified_type.
3005 (build_cplus_array_type): Use cp_build_qualified_type, not
3006 TYPE_MAIN_VARIANT, to get an unqualified version.
3008 * decl2.c (grok_alignof): Lose.
3009 (build_expr_from_tree): Use expr_sizeof and c_alignof_expr.
3010 * typeck.c (c_alignof): Lose.
3011 * semantics.c (finish_sizeof, finish_alignof): New.
3012 * parse.y: Use them.
3013 * cp-tree.h: Declare them.
3015 2001-08-22 Jason Merrill <jason_merrill@redhat.com>
3017 * pt.c (tsubst_expr): Hand off to the TREE_CHAIN of a statement.
3018 Don't loop in COMPOUND_STMT, FOR_STMT or TRY_BLOCK.
3019 * tree.c (cp_statement_code_p): A TAG_DEFN is a statement.
3021 2001-08-19 Jakub Jelinek <jakub@redhat.com>
3023 * typeck2.c (add_exception_specifier): Only require complete type if
3024 not in processing template declaration.
3026 2001-08-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3028 * decl.c: Cast argument to size_t, not HOST_WIDE_INT, in calls to
3029 GNU_xref_start_scope and GNU_xref_end_scope.
3031 * tree.c (TYPE_HASH): Moved to ../tree.h.
3033 2001-08-16 Mark Mitchell <mark@codesourcery.com>
3035 * cvt.c (convert_to_void): Preserve TREE_SIDE_EFFECTS
3036 on COMPOUND_EXPRs.
3038 2001-08-14 Richard Henderson <rth@redhat.com>
3040 * class.c, cp-tree.h (build_vfn_ref): Remove.
3041 * call.c, rtti.c: Replace all refernces with build_vtbl_ref.
3043 2001-08-13 Mark Mitchell <mark@codesourcery.com>
3045 * call.c (build_over_call): Mark COMPOUND_EXPRs generated for
3046 empty class assignment as having side-effects to avoid
3047 spurious warnings.
3049 2001-08-13 Zack Weinberg <zackw@panix.com>
3051 * Make-lang.in (cp/except.o): Add libfuncs.h to dependencies.
3052 * except.c: Include libfuncs.h.
3054 2001-08-11 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
3056 * decl.c (grokdeclarator): Clarify diagnostic message.
3058 2001-08-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3060 * decl2.c (do_nonmember_using_decl): Replace using directive
3061 with using declaration in the error message.
3063 2001-08-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3065 * pt.c (maybe_fold_nontype_arg): Use TREE_TYPE of ARG as the
3066 criterion to avoid rebuilding expression tree instead of
3067 processing_template_decl.
3069 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
3071 Support named return value optimization for inlines, too.
3072 * decl.c (finish_function): Nullify returns here.
3073 * semantics.c (genrtl_start_function): Not here.
3074 (cp_expand_stmt): Don't mess with CLEANUP_STMTs.
3075 (nullify_returns_r): No longer static. Just clear RETURN_EXPR.
3076 Also nullify the CLEANUP_STMT for the nrv.
3077 * cp-tree.h: Declare it.
3078 * optimize.c (declare_return_variable): Replace the nrv with the
3079 return variable.
3080 * typeck.c (check_return_expr): Be more flexible on alignment check.
3081 Ignore cv-quals when checking for a matching type.
3083 2001-08-09 Richard Henderson <rth@redhat.com>
3085 * decl2.c (finish_objects): Use target hooks instead of
3086 assemble_constructor and assemble_destructor.
3088 2001-08-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
3090 * g++spec.c (lang_specific_driver): Quote argument after `-Xlinker'.
3092 2001-08-07 Nathan Sidwell <nathan@codesourcery.com>
3094 PR c++/3820
3095 Stop using TYPE_NONCOPIED_PARTS.
3096 * call.c (build_over_call): Be careful when copy constructing
3097 or assigning to an empty class.
3098 * class.c (check_bases_and_members): It has a
3099 COMPLEX_ASSIGN_REF if it has a vptr.
3100 (layout_class_type): Don't add empty class padding to
3101 TYPE_NONCOPIED_PARTS.
3102 (finish_struct_1): Don't add the VFIELD either.
3103 * cp-tree.h (TYPE_HAS_TRIVIAL_INIT_REF): Mention _copy_
3104 initialization.
3106 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
3108 * tree.c (walk_tree): Walk siblings even if !walk_subtrees.
3110 2001-08-06 Richard Henderson <rth@redhat.com>
3112 * decl2.c (finish_objects): Pass a symbol_ref and priority to
3113 assemble_{constructor,destructor}. Remove priority handling.
3115 2001-08-05 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
3117 Don't allow template-id in using-declaration.
3118 * decl2.c (validate_nonmember_using_decl): Handle template-ids.
3119 (do_class_using_decl): Likewise.
3121 2001-08-04 Neil Booth <neil@cat.daikokuya.demon.co.uk>
3123 * cp/spew.c (read_token): No need to pop buffers.
3125 2001-08-02 Stan Shebs <shebs@apple.com>
3127 * cp-tree.h (FNADDR_FROM_VTABLE_ENTRY): Remove, no longer used.
3128 (fnaddr_from_vtable_entry): Remove decl.
3129 * method.c (use_thunk): Update comment.
3131 2001-08-01 Andrew Cagney <ac131313@redhat.com>
3133 * repo.c (get_base_filename): Change return value to const char
3134 pointer.
3136 2001-08-02 Nathan Sidwell <nathan@codesourcery.com>
3138 Kill -fhonor-std.
3139 * NEWS: Document.
3140 * cp-tree.h (flag_honor_std): Remove.
3141 (CPTI_FAKE_STD): Remove.
3142 (std_node): Remove comment about it being NULL.
3143 (fake_std_node): Remove.
3144 * decl.c (in_fake_std): Remove.
3145 (walk_namespaces_r): Remove fake_std_node check.
3146 (push_namespace): Remove in_fake_std code.
3147 (pop_namespace): Likewise.
3148 (lookup_name_real): Remove fake_std_node check.
3149 (init_decl_processing): Always create std_node. Always add
3150 std:: things there.
3151 (builtin_function): Always put non '_' fns in std.
3152 * decl2.c (flag_honor_std): Remove.
3153 (lang_f_options): Remove honor-std.
3154 (unsupported_options): Add honor-std.
3155 (set_decl_namespace): Remove fake_std_node check.
3156 (validate_nonmember_using_decl): Likewise.
3157 (do_using_directive): Likewise.
3158 (handle_class_head): Likewise.
3159 * dump.c (cp_dump_tree): Likewise.
3160 * except.c (init_exception_processing): Adjust.
3161 * init.c (build_member_call): Remove fake_std_node check.
3162 (build_offset_ref): Likewise.
3163 * lang-options.h: Remove -fhonor-std, -fno-honor-std.
3164 * rtti.c (init_rtti_processing): Adjust.
3166 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
3168 * tree.c (cp_tree_equal): WITH_CLEANUP_EXPR node to use its second
3169 operand while calling cp_tree_equal.
3171 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
3173 The 3.0 ABI no longer has vbase pointer fields.
3174 * cp-tree.h (VBASE_NAME, VBASE_NAME_FORMAT, VBASE_NAME_P,
3175 FORMAT_VBASE_NAME): Remove.
3176 * method.c (do_build_copy_constructor): Adjust.
3177 (do_build_assign_ref): Adjust.
3178 * search.c (lookup_field_r): Adjust.
3179 * typeck.c (build_component_ref): Adjust.
3181 The 3.0 ABI always has a vtable pointer at the start of every
3182 polymorphic class.
3183 * rtti.c (build_headof_sub): Remove.
3184 (build_headof): Adjust.
3185 (get_tinfo_decl_dynamic): No need to check flag_rtti
3186 here. Adjust.
3187 (create_real_tinfo_var): Explain why we need a hidden name.
3189 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
3191 PR c++/3631
3192 * class.c (update_vtable_entry_for_fn): The fixed adjustment
3193 of a virtual thunk should be from declaring base.
3195 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
3197 * class.c (dfs_ctor_vtable_bases_queue_p): Always walk into
3198 the shared virtual base, so preserving inheritance graph order.
3200 2001-07-30 Andreas Jaeger <aj@suse.de>
3202 * decl2.c: Remove unused var global_temp_name_counter.
3204 2001-07-28 Richard Henderson <rth@redhat.com>
3206 * method.c (pending_inlines): Remove.
3208 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
3210 * class.c (mark_primary_virtual_base): Don't adjust base
3211 offsets here.
3212 (dfs_unshared_virtual_bases): Adjust them here.
3213 (mark_primary_bases): Explain why we adjust at the end.
3215 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
3217 * class.c (finish_struct_1): When copying the primary base's
3218 VFIELD, make sure we find it is at offset zero.
3220 2001-07-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3222 * pt.c (tsubst_template_parms): Call maybe_fold_nontype_arg and
3223 tsubst_expr for default template arguments.
3225 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
3227 PR c++/3621
3228 * spew.c (yylex): Only copy the token's lineno, if it is
3229 non-zero.
3231 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
3233 PR c++/3624
3234 * call.c (resolve_args): Simplify, call
3235 convert_from_reference.
3236 (build_new_op): Resolve and convert from reference ARG1
3237 earlier. Adjust ARG2 & ARG3 resolve and conversion.
3239 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
3241 * decl.c (last_function_parm_tags): Remove.
3242 (current_function_parm_tags): Remove.
3243 (init_decl_processing): Adjust.
3244 (start_function): Adjust.
3245 (store_parm_decls): Adjust.
3247 PR c++/3152
3248 * decl.c (grokdeclarator): Detect when a function typedef is
3249 declaring a function, and create last_function_parms correctly.
3251 2001-07-25 Jason Merrill <jason_merrill@redhat.com>
3253 * call.c (joust): Only prefer a non-builtin candidate to a builtin
3254 one if they have the same signature.
3256 * cvt.c (build_up_reference): Take DECL parm. Check TREE_STATIC on
3257 it rather than toplevel_bindings_p. Give it a mangled name if static.
3258 (convert_to_reference): Adjust.
3259 * decl2.c (get_temp_name): Lose.
3260 * mangle.c (mangle_ref_init_variable): New fn.
3261 (mangle_guard_variable): Strip the ref-init header.
3262 * cp-tree.h: Adjust.
3263 * decl.c (cp_finish_decl): Add the DECL_STMT after processing the
3264 initializer.
3265 (grok_reference_init): Always use DECL_INITIAL.
3267 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
3269 PR c++/3416
3270 * call.c (build_conditional_expr): Recheck args after
3271 conversions.
3272 * cp-tree.h (build_conditional_expr): Move to correct file.
3273 * typeck.c (decay_conversion): Diagnose any unknown types
3274 reaching here.
3275 (build_binary_op): Don't do initial decay or default
3276 conversions on overloaded functions.
3277 (build_static_cast): Don't do a decay conversion here.
3279 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
3281 PR c++/3543
3282 * typeck.c (condition_conversion): Resolve an OFFSET_REF.
3283 * expr.c (cplus_expand_expr): An OFFSET_REF should never get here.
3285 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
3287 * class.c (build_vtbl_or_vbase_field): Remove, move into ...
3288 (create_vtbl_ptr): ... here.
3290 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
3292 * class.c (build_vbase_offset_vbtl_entries): Look for
3293 non-primary base of which we are a sub vtable.
3295 2001-07-24 Phil Edwards <pme@sources.redhat.com>
3297 * semantics.c (finish_this_expr): Remove unused code.
3299 2001-07-24 Nathan Sidwell <nathan@codesourcery.com>
3301 Simplify rtti, now we've only one ABI.
3302 * cp-tree.h (cp_tree_index): Remove CPTI_TINFO_DECL_ID,
3303 CPTI_TINFO_VAR_ID.
3304 (tinfo_decl_id, tinfo_var_id): Remove.
3305 (get_typeid_1): Remove.
3306 * rtti.c
3307 (init_rtti_processing): Remove tinfo_decl_id & tinfo_var_id.
3308 (typeid_ok_p): New function.
3309 (build_type_id): Call typeid_ok_p. Don't call tinfo_from_decl.
3310 (get_tinfo_decl): Remove old abi documentation.
3311 (tinfo_from_decl): Remove.
3312 (get_type_id): Call typeid_ok_p. Absorb get_typeid_1.
3313 (get_typeid_1): Remove.
3314 (get_base_offset): Remove.
3315 (synthesize_tinfo_var): Absorb get_base_offset.
3316 (create_real_tinfo_var): Don't use tinfo_decl_id.
3318 2001-07-23 Graham Stott <grahams@redhat.com>
3320 * cp/class.c (type_requires_array_cookie): Fix use of uninitialised
3321 variable has_two_argument_delete_p.
3323 2001-07-21 Nathan Sidwell <nathan@codesourcery.com>
3325 Remove flag_vtable_thunk. It is always on for the 3.0 ABI.
3326 * cp-tree.h (CPTI_DELTA2_IDENTIFIER): Remove.
3327 (CPTI_INDEX_IDENTIFIER): Remove.
3328 (CPT_PFN_OR_DELTA2_IDENTIFIER): Remove.
3329 (delta2_identifier): Remove.
3330 (index_identifier): Remove.
3331 (pfn_or_delta2_identifier): Remove.
3332 (flag_vtable_thunks): Remove.
3333 (VTABLE_DELTA2_NAME): Remove.
3334 (VTABLE_INDEX_NAME): Remove.
3335 (FNADDR_FROM_VTABLE_ENTRY): Adjust.
3336 (vfunc_ptr_type_node): Adjust.
3337 (VTABLE_NAME_PREFIX): Adjust.
3338 (build_vfn_ref): Lose first parameter.
3339 (fixup_all_virtual_upcast_offsets): Remove.
3340 * decl.c (initialize_predefined_identifiers): Remove
3341 delta2_identifier, index_identifier, pfn_or_delta2_identifier.
3342 (init_decl_processing): Remove no-vtable-thunk code.
3343 * decl2.c (flag_vtable_thunks): Remove.
3344 (mark_vtable_entries): Remove no-vtable-thunk code.
3345 * error.c (dump_decl): Remove no-vtable-thunk code.
3346 (dump_expr): Adjust ptr to member function code.
3347 * init.c (initialize_vtable_ptrs): Remove no-vtable-thunk
3348 code.
3349 * rtti.c (build_headof): Remove no-vtable-thunk code.
3350 (get_tinfo_decl_dynamic): Adjust build_vfn_ref call.
3351 * search.c (get_base_distance): Remove expand_upcast_fixups case.
3352 (virtual_context) Remove.
3353 (expand_upcast_fixups): Remove.
3354 (fixup_virtual_upcast_offsets): Remove.
3355 (fixup_all_virtual_upcast_offsets): Remove.
3356 * typeck.c (get_member_function_from_ptrfunc): Remove
3357 no-vtable-thunk code.
3358 * call.c (build_over_call): Adjust call to build_vfn_ref.
3359 * class.c (build_vfn_ref): Lose first parameter. Remove
3360 no-vtable-thunk code.
3361 (build_rtti_vtbl_entries): Remove no-vtable-thunk code.
3362 (build_vtable_entry): Remove no-vtable-thunk code.
3364 2001-07-20 Nathan Sidwell <nathan@codesourcery.com>
3366 Remove old-abi remnants. Remove comments about old abi
3367 behaviour. Remove references to 'new-abi' in comments.
3368 * cp-tree.h: Adjust comments.
3369 (vbase_offsets_in_vtable_p): Delete.
3370 (vcall_offsets_in_vtable_p): Delete.
3371 (vptrs_present_everywhere_p): Delete.
3372 (all_overridden_vfuns_in_vtables_p): Delete.
3373 (merge_primary_and_secondary_vtables_p): Delete.
3374 (TYPE_CONTAINS_VPTR_P): Adjust.
3375 (VTT_NAME_PREFIX): Remove.
3376 (CTOR_VTBL_NAME_PREFIX): Remove.
3377 (init_vbase_pointers): Remove.
3378 * class.c: Adjust coments.
3379 (build_vbase_pointer_fields): Delete.
3380 (build_vbase_pointer): Remove old-abi code.
3381 (build_secondary_vtable): Likewise.
3382 (modify_all_vtables): Likewise.
3383 (create_vtable_ptr): Likewise.
3384 (layout_class_type): Likewise.
3385 (finish_struct_1): Likewise.
3386 (finish_vtbls): Likewise.
3387 (dfs_finish_vtbls): Delete.
3388 (build_vbase_offset_vtbl_entries): Remove old-abi code.
3389 * cvt.c: Adjust comments.
3390 * decl.c: Adjust comments.
3391 * decl2.c: Adjust comments.
3392 * init.c: Adjust comments.
3393 (construct_virtual_bases): Remove old-abi code.
3394 * lang-specs.h: Remove -fno-new-abi.
3395 * mangle.c: Adjust comments.
3396 * rtti.c: Adjust comments.
3397 (get_base_offset): Remove old-abi-code.
3398 * search.c: Adjust comments.
3399 (dfs_init_vbase_pointers): Remove.
3400 (dfs_vtable_path_unmark): Remove.
3401 (init_vbase_pointers): Remove.
3402 * semantics.c: Adjust comments.
3403 (emit_associated_thunks): Remove old-abi code.
3404 * typeck.c: Adjust comments.
3406 2001-07-20 Daniel Berlin <dan@cgsoftware.com>
3408 * Make-lang.in (cp/optimize.o): Depend on $(PARAMS_H), not
3409 params.h.
3411 2001-07-19 Mark Mitchell <mark@codesourcery.com>
3413 * class.c (finish_struct_anon): Forbid nested classes.
3415 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
3417 * decl2.c: Don't include dwarfout.h and dwarf2out.h.
3418 * optimize.c: Include debug.h.
3419 (maybe_clone_body): Use debug hook.
3420 * semantics.c: Include debug.h.
3421 (expand_body): Use debug hook.
3423 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
3425 * spew.c (read_token, yyerror): Remove CPP_INT, CPP_FLOAT cases.
3427 2001-07-18 Mark Mitchell <mark@codesourcery.com>
3429 * class.c (type_requires_array_cookie): New function.
3430 (check_methods): Don't try to figure out whether the type needs a
3431 cookie here.
3432 (check_bases_and_members): Set TYPE_VEC_NEW_USES_COOKIE here.
3433 * cp-tree.h (TYPE_VEC_DELETE_TAKES_SIZE): Remove.
3434 (TYPE_VEC_NEW_USES_COOKIE): Reimplement.
3435 * pt.c (instantiate_class_template): Don't set
3436 TYPE_VEC_DELETE_TAKES_SIZE.
3437 * NEWS: Document ABI changes from GCC 3.0.
3439 2001-07-18 Xavier Delacour <xavier@fmaudio.net>,
3440 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
3442 * NEWS (Changes in GCC 3.0): Fix typo.
3444 2001-07-13 Joseph S. Myers <jsm28@cam.ac.uk>
3446 * decl2.c (cplus_decl_attributes): Take a pointer to the node to
3447 which attributes are to be attached, and a flags argument. Update
3448 call to decl_attributes.
3449 (grokfield): Update call to decl_attributes.
3450 * class.c (finish_struct): Update call to cplus_decl_attributes.
3451 * cp-tree.h (cplus_decl_attributes): Update prototype.
3452 * decl.c (start_decl, grokdeclarator, start_function): Update
3453 calls to decl_attributes and cplus_decl_attributes.
3454 * friend.c (do_friend): Update call to cplus_decl_attributes.
3455 * parse.y (parse_bitfield): Update call to cplus_decl_attributes.
3457 2001-07-12 Mark Mitchell <mark@codesourcery.com>
3459 * decl.c (make_rtl_for_nonlocal_decl): Set DECL_C_HARD_REGISTER
3460 for `register' variables with an asm-specification.
3462 2001-07-11 Mark Mitchell <mark@codesourcery.com>
3464 * semantics.c (finish_asm_stmt): Mark the output operands
3465 to an asm addressable, if necessary.
3467 2001-07-11 Ben Elliston <bje@redhat.com>
3469 * Revert this change -- there is a subtle bug.
3471 PR c++/80
3472 * decl.c (finish_enum): New "attributes" argument; pass it to
3473 cplus_decl_attributes. Use a narrower type if the enum is packed.
3474 * cp-tree.h (finish_enum): Adjust prototype.
3475 * parse.y (enum_head): New non-terminal.
3476 (structsp): Use it. Enums now may be preceded or followed by
3477 optional attributes -- pass their chained tree to finish_enum().
3478 * pt.c (tsubst_enum): Pass NULL_TREE for the new argument.
3480 2001-07-10 Mark Mitchell <mark@codesourcery.com>
3482 * pt.c (tsubst_decl): Set DECL_CONTEXT for namespace-scope
3483 variables.
3485 2001-07-10 Jason Merrill <jason_merrill@redhat.com>
3487 * semantics.c (cp_expand_stmt): Fix for null
3488 current_function_return_value.
3490 2001-07-10 Jan van Male <jan.vanmale@fenk.wau.nl>
3492 * call.c (build_op_delete_call): Initialize fn.
3493 (convert_like_real): Delete conditional.
3494 (joust): Initialize *w and *l.
3495 * class.c: Add prototype for binfo_ctor_vtable.
3496 (get_primary_binfo): Initialize result.
3497 * init.c (build_java_class_ref): Initialize name.
3499 2001-07-09 Erik Rozendaal <dlr@acm.org>
3501 * typeck.c (unary_complex_lvalue): Do not duplicate the
3502 argument to modify, pre-, or post-increment when used as an
3503 lvalue and when the argument has side-effects.
3505 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
3507 * decl.c (start_decl): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
3508 (start_function): Don't call SET_DEFAULT_DECL_ATTRIBUTES. Call
3509 cplus_decl_attributes even if attrs is NULL.
3510 * friend.c (do_friend): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
3512 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
3514 * decl.c (grokdeclarator), decl2.c (cplus_decl_attributes): Update
3515 calls to decl_attributes.
3517 2001-07-06 Ira Ruben <ira@apple.com>
3519 * cp-tree.def (TEMPLATE_DECL): Update comment. DECL_RESULT should
3520 be DECL_TEMPLATE_RESULT.
3522 2001-07-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3524 * cp-tree.h (copy_template_template_parm): Rename to ...
3525 (bind_template_template_parm): ... here.
3526 * tree.c (copy_template_template_parm): Rename to ...
3527 (bind_template_template_parm): ... here. Remove the case when
3528 NEWARGS is NULL_TREE.
3529 (copy_tree_r): Don't copy TEMPLATE_TEMPLATE_PARM and
3530 BOUND_TEMPLATE_TEMPLATE_PARM.
3531 * pt.c (lookup_template_class): Adjust.
3533 2001-07-05 Jason Merrill <jason_merrill@redhat.com>
3535 * cvt.c (convert_lvalue): New fn.
3536 * cp-tree.h: Declare it.
3537 * method.c (do_build_assign_ref): Use it.
3538 (do_build_copy_constructor): Convert parm to base types
3539 before calling base constructors.
3541 * typeck.c (check_return_expr): Check DECL_ALIGN instead of
3542 DECL_USER_ALIGN. Check flag_elide_constructors instead of
3543 optimize.
3544 * semantics.c (cp_expand_stmt): Don't destroy the named return value.
3546 2001-07-02 Nathan Sidwell <nathan@codesourcery.com>
3548 * optimize.c (optimize_inline_calls): New function, broken out
3549 of ...
3550 (optimize_function): ... here. Call it. Don't inline if it is
3551 a thunk.
3552 (dump_function): Print name of dump flag causing this dump.
3553 * semantics.c (expand_body): Move thunk inline check to
3554 optimize_function.
3556 2001-06-29 Joseph S. Myers <jsm28@cam.ac.uk>
3558 * typeck.c (COMP_TYPE_ATTRIBUTES): Don't define.
3559 (comptypes): Use target.comp_type_attributes.
3561 2001-06-29 Nathan Sidwell <nathan@codesourcery.com>
3563 * cp-tree.h (flag_dump_class_layout): Remove unneeded declaration.
3565 2001-06-28 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
3567 * error.c (lang_print_error_function): Add a `diagnostic_context *'
3568 parameter. Tweak.
3570 2001-06-27 Neil Booth <neil@cat.daikokuya.demon.co.uk>
3572 * decl2.c (import_export_class): Update.
3574 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
3576 * error.c (init_error): Adjust settings.
3578 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
3580 * error.c (init_error): Adjust settings.
3582 2001-06-19 Richard Sandiford <rsandifo@redhat.com>
3584 * except.c (initialize_handler_parm): Expect __cxa_begin_catch to
3585 return pointers to data members by reference rather than by value.
3587 2001-06-18 Jason Merrill <jason_merrill@redhat.com>
3589 Implement the Named Return Value optimization.
3590 * cp-tree.h (struct cp_language_function): Add x_return_value.
3591 (current_function_return_value): Now a macro.
3592 * decl.c: Don't define it.
3593 (define_label, finish_case_label): Don't clear it.
3594 (init_decl_processing): Don't register it with GC.
3595 * semantics.c (genrtl_finish_function): Don't check it for
3596 no_return_label. Copy the RTL from the return value to
3597 current_function_return_value and walk, calling...
3598 (nullify_returns_r): ...this new fn.
3599 * typeck.c (check_return_expr): Set current_function_return_value.
3601 2001-06-15 Jason Merrill <jason_merrill@redhat.com>
3603 * class.c (dfs_accumulate_vtbl_inits): Just point to the base we're
3604 sharing a ctor vtable with. Merge code for cases 1 and 2.
3605 (binfo_ctor_vtable): New fn.
3606 (build_vtt_inits, dfs_build_secondary_vptr_vtt_inits): Use it.
3608 2001-06-14 Jason Merrill <jason_merrill@redhat.com>
3610 * class.c (dfs_find_final_overrider): Fix logic.
3612 * class.c (update_vtable_entry_for_fn): Uncomment optimization to use
3613 virtual thunk instead of non-virtual.
3614 (get_matching_virtual): Uncomment.
3616 * pt.c (unify): Don't recurse between the POINTER_TYPE and the
3617 OFFSET_TYPE. If we're adding cv-quals, the extra ones would be on
3618 PARM, not ARG.
3620 2001-06-14 Nathan Sidwell <nathan@codesourcery.com>
3622 * class.c (dfs_accumulate_vtbl_inits): For case 2 & 3, make sure
3623 we've not emerged from the hierarchy of RTTI_BINFO on reaching
3624 a non-virtual base.
3626 2001-06-13 Mark Mitchell <mark@codesourcery.com>
3628 * NEWS: Update release number.
3630 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
3632 PR c++/3130, c++/3131, c++/3132
3633 * cp-tree.h (BINFO_UNSHARED_MARKED): New #define.
3634 * class.c (force_canonical_binfo_r): Move
3635 BINFO_UNSHARED_MARKED, BINFO_LOST_PRIMARY_P. Don't move
3636 virtual bases unless they're primary and what they're primary
3637 too has been moved.
3638 (dfs_unshared_virtual_bases): Use BINFO_UNSHARED_MARKED. Cope
3639 with morally virtual bases. Duplicate BINFO_LOST_PRIMARY_P and
3640 BINFO_PRIMARY_BASE_OF. Clear BINFO_VTABLE for all but the most
3641 derived binfo.
3642 (mark_primary_bases): Use BINFO_UNSHARED_MARKED.
3643 (layout_nonempty_base_or_field): Add most derived type
3644 parameter. Adjust.
3645 (layout_empty_base): Likewise.
3646 (build_base_field): Likewise.
3647 (build_base_fields): Likewise.
3648 (propagate_binfo_offsets): Add most derived type
3649 parameter. Skip non canonical virtual bases too.
3650 (dfs_set_offset_for_unshared_vbases): Don't skip primary
3651 bases. Do skip canonical bases.
3652 (layout_virtual_bases): Adjust.
3653 (layout_class_type): Adjust.
3654 (dfs_get_primary_binfo): Build list of virtual primary base
3655 candidates.
3656 (get_primary_binfo): Check that the shared virtual primary
3657 base candidate was found first.
3658 (accumulate_vtbl_inits): Don't do anything for non-vptr
3659 containing binfos. For case 1 primary virtual bases, keep
3660 checking that we've not emerged from the hierarchy of RTTI_BINFO.
3662 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
3664 PR c++/3089
3665 * class.c (dfs_accumulate_vtbl_inits): Always walk down the
3666 hierarchy looking for primary bases for a ctor
3667 vtable. Recursively call oneself, if we meet our primary via
3668 this route and haven't met it yet via inheritance graph order.
3670 2001-06-11 Mark Mitchell <mark@codesourcery.com>
3672 * lang-options.h: Emit documentation for -fno-honor-std, not
3673 -fhonor-std.
3675 2001-06-10 Alexandre Oliva <aoliva@redhat.com>
3677 * typeck.c (get_member_function_from_ptrfunc) [vbit_in_delta]:
3678 Don't clobber delta.
3679 (expand_ptrmemfunc_cst) [ptrmemfunc_vbit_in_delta]: Adjust pfn.
3681 2001-06-10 Mark Mitchell <mark@codesourcery.com>
3682 Gabriel Dos Reis <gdr@codesourcery.com>
3684 * Make-lang.in (cp/call.o): Depend on diagnostic.h
3685 (cp/typeck.o): Depend on diagnostic.h
3686 (cp/typeck2.o): Depend on diagnostic.h
3687 (cp/repo.o): Depend on dignostic.h
3688 * typeck.c: #include diagnostic.h
3689 (convert_for_initialization): Remove extern declaration for
3690 warningcount and errorcount.
3692 * call.c: #include diagnostic.h
3693 (convert_like_real): Remove extern declaration for warnincount and
3694 errorcount.
3696 * repo.c: #include diagnostic.h
3697 * typeck2.c: #include diagnostic.h
3699 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
3701 * decl.c (duplicate_decls): Fix DECL_TEMPLATE_RESULT thinko
3702 in previous change.
3704 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
3706 PR c++/2929
3707 * friend.c (do_friend): Use push_decl_namespace for classes at
3708 namespace scope.
3710 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
3711 Jason Merrill <jason_merrill@redhat.com>
3713 PR c++/3061
3714 * class.c (build_secondary_vtable): Use assert, rather than an error
3715 message.
3716 (dfs_fixup_binfo_vtbls): BINFO_VTABLE might be NULL.
3717 (dfs_accumulate_vtbl_inits): A lost primary virtual base may
3718 be between ORIG_BINFO and RTTI_BINFO, but neither of them.
3719 Don't set BINFO_VTABLE for a primary virtual base.
3721 2001-06-07 Mark Mitchell <mark@codesourcery.com>
3723 * decl.c (duplicate_decls): Update source position information
3724 when a template function is defined.
3726 2001-06-07 Phil Edwards <pme@sources.redhat.com>
3728 * lang-specs.h: Move -D_GNU_SOURCE to config/linux.h.
3730 2001-06-07 Nathan Sidwell <nathan@codesourcery.com>
3732 PR c++/2914
3733 * decl.c (pushtag): Don't push into a complete type's scope.
3735 2001-06-06 Jason Merrill <jason_merrill@redhat.com>
3737 * cp-tree.h (THUNK_GENERATE_WITH_VTABLE_P): Lose.
3738 (struct lang_decl_flags): Lose generate_with_vtable_p.
3739 (BV_GENERATE_THUNK_WITH_VTABLE_P): Lose.
3740 * class.c (copy_virtuals): Adjust.
3741 * decl2.c (mark_vtable_entries): Adjust.
3742 * method.c (make_thunk, build_vtable_entry): Adjust.
3743 * class.c (update_vtable_entry_for_fn): Only look as far as the
3744 first defining class.
3745 (build_vtbl_initializer): Put nothing in the slot for a function only
3746 defined in a lost primary virtual base.
3747 (add_vcall_offset_vtbl_entries_1): Use the same code for
3748 the lost primary case and the normal case.
3749 (dfs_unshared_virtual_bases): Don't lose a non-virtual primary base.
3750 (get_vfield_offset, get_derived_offset): Lose.
3751 (dfs_find_final_overrider): Use look_for_overrides_here.
3752 (get_matching_virtual): New fn.
3753 * semantics.c (emit_associated_thunks): Check BV_USE_VCALL_INDEX_P,
3754 not BV_VCALL_INDEX.
3755 * search.c (look_for_overrides_here): Split out from...
3756 (look_for_overrides_r): Here.
3758 * class.c (find_final_overrider): Return error_mark_node on error.
3760 * decl2.c (key_method): #if 0 accidental change.
3762 2001-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
3764 * call.c (convert_default_arg): Use INTEGRAL_TYPE_P.
3765 (build_over_call): Likewise.
3766 * decl.c (grokparms): Likewise.
3767 * pt.c (tsubst_decl): Likewise.
3768 * typeck.c (convert_arguments): Likewise.
3770 2001-06-05 Mark Mitchell <mark@codesourcery.com>
3772 * semantics.c (begin_class_definition): Robustify.
3774 * pt.c (instantiate_decl): Tell the repository code about the
3775 clones, not the cloned functions.
3776 * repo.c (repo_template_used): Explicitly instantiate the cloned
3777 function, not the clones.
3779 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
3781 * call.c (build_user_type_conversion_1): Set ICS_USER_FLAG and
3782 ICS_BAD_FLAG on created conversion.
3783 (compare_ics): Break out rank.
3785 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
3787 * decl.c (xref_tag): Remove extraneous %s on dependent name
3788 lookup warning.
3790 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
3792 * class.c (layout_vtable_decl): Fix off by one error on
3793 build_index_type.
3794 (build_vtt): Likewise.
3795 (build_ctor_vtbl_group): Likewise.
3797 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
3799 * class.c (maybe_indent_hierarchy): New function.
3800 (dump_class_hierarchy_r): Add flags. Dump extra binfo
3801 information, if enabled. Use maybe_indent_hierarchy. Adjust
3802 output format.
3803 (dump_class_hierarchy): Adjust prototype. Adjust output format.
3804 (dump_array, dump_vtable, dump_vtt): New functions.
3805 (finish_struct_1): Adjust hierarchy dumping.
3806 (initialize_vtable): Call dump_vtable.
3807 (build_vtt): Call dump_vtt.
3808 (build_ctor_vtbl_group): Call dump_vtable.
3809 * decl2.c (flag_dump_class_layout): Remove.
3810 (cxx_decode_option): Remove dump translation unit
3811 and dump class hierarchy check. Call dump_switch_p.
3812 (finish_file): Adjust dumping.
3813 (dump.c): Only dump base classes if not TDF_SLIM.
3814 Only dump namespace members if not TDF_SLIM.
3815 * optimize.c (dump_function): New function.
3816 (optimize_function): Call dump_function.
3817 * semantics.c (expand_body): Use dump_enabled_p.
3819 2001-06-01 Nathan Sidwell <nathan@codesourcery.com>
3821 PR g++/2936
3822 Part missed from first commit
3823 * decl2.c (finish_anon_union): Copy context.
3825 2001-05-30 Nathan Sidwell <nathan@codesourcery.com>
3827 PR g++/2936
3828 * optimize.c (remap_decl): Remap anonymous aggregate members too.
3830 2001-05-26 Nathan Sidwell <nathan@codesourcery.com>
3832 PR g++/2823
3833 * semantics.c (expand_body): Don't optimize thunks.
3835 2001-05-25 Sam TH <sam@uchicago.edu>
3837 * cp-tree.h lex.h: Fix header include guards.
3839 2001-05-25 Mark Mitchell <mark@codesourcery.com>
3841 * decl.c (init_decl_processing): Tweak.
3843 2001-05-24 Mark Mitchell <mark@codesourcery.com>
3845 * decl.c (duplicate_decls): Tidy.
3846 (init_decl_processing): Always set flag_no_builtin.
3848 2001-05-24 Nathan Sidwell <nathan@codesourcery.com>
3850 PR c++/2184
3851 * decl2.c (do_local_using_decl): Push the decls, even in a
3852 template.
3854 2001-05-22 Mark Mitchell <mark@codesourcery.com>
3856 * optimize.c (initialize_inlined_parameters): Don't set
3857 TREE_READONLY for a VAR_DECL taking the place of an inlined
3858 PARM_DECL.
3860 2001-05-22 Jason Merrill <jason_merrill@redhat.com>
3862 * class.c, cp-tree.h, rtti.c: Remove com_interface attribute support.
3863 * tree.c (cp_valid_lang_attribute): Warn about use of com_interface
3864 attribute.
3866 2001-05-22 Joseph S. Myers <jsm28@cam.ac.uk>
3868 * parse.y: Refer to compound literals as such, not as
3869 constructor-expressions.
3871 2001-05-21 Mark Mitchell <mark@codesourcery.com>
3873 * call.c (build_op_delete_call): Ignore exception-specifications
3874 when looking for matching delete operators.
3875 * init.c (build_new_1): Compute whether or not the allocation
3876 function used is a placement allocation function or not, and
3877 communicate this information to build_op_delete_call.
3879 2001-05-21 Jason Merrill <jason_merrill@redhat.com>
3881 * class.c (build_vtable_entry_ref): Lose vtbl parm. Fix for new abi.
3882 (build_vtbl_ref): Adjust.
3883 (dfs_accumulate_vtbl_inits): Set TREE_CONSTANT on the vtable address.
3884 * decl2.c (lang_f_options): Remove huge-objects, vtable-thunks.
3885 Re-add vtable-gc.
3886 (unsupported_options): Correspondingly.
3888 * decl2.c (maybe_make_one_only): Check flag_weak, not
3889 supports_one_only().
3891 * cp-tree.def (START_CATCH_STMT): Lose.
3892 * dump.c (cp_dump_tree): Don't dump it. Do dump HANDLER_PARMS.
3893 * tree.c (cp_statement_code_p): Don't case it.
3894 * semantics.c (cp_expand_stmt): Likewise.
3895 * cp-tree.h (START_CATCH_TYPE): Lose.
3896 (HANDLER_TYPE): New.
3897 * except.c (expand_start_catch_block): Don't start any blocks.
3898 Return the type.
3899 (expand_end_catch_block): Don't end any blocks.
3900 * parse.y (handler): Don't pass anything from finish_handler_parms
3901 to finish_handler.
3902 * pt.c (tsubst_expr): Likewise.
3903 * semantics.c (begin_handler): Call note_level_for_catch here.
3904 (finish_handler_parms): Don't return anything.
3905 (genrtl_catch_block, begin_catch_block): Lose.
3906 (genrtl_handler): Call expand_start_catch here.
3908 2001-05-18 Jason Merrill <jason_merrill@redhat.com>
3910 * class.c (build_vtable): Set DECL_ASSEMBLER_NAME for vtables here.
3911 (get_vtable_decl, build_vtt): Not here.
3913 2001-05-20 Nathan Sidwell <nathan@codesourcery.com>
3915 PR c++/2781
3916 * optimize.c (update_cloned_parm): Copy addressability and other
3917 flags.
3919 2001-05-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3921 * pt.c (determine_specialization): Ignore artificial functions.
3923 2001-05-20 Neil Booth <neil@daikokuya.demon.co.uk>
3925 * cp-tree.h (struct lang_identifier, C_RID_YYCODE): Update.
3926 (C_RID_CODE): Remove.
3927 * lex.c (cxx_init_options): Call set_identifier_size. Update.
3928 (init_parse): Don't do it here.
3930 2001-05-18 Diego Novillo <dnovillo@redhat.com>
3932 * decl2.c (finish_objects): Use the original SYMBOL_REF from the
3933 function declaration to avoid stripping the symbol's attributes.
3935 2001-05-18 Nathan Sidwell <nathan@codesourcery.com>
3937 * decl.c (pushdecl): Adjust error string.
3938 (xref_tag): Adjust friend class injection warning. Remove the
3939 inherited name from the class shadowed scope.
3941 2001-05-17 Mark Mitchell <mark@codesourcery.com>
3943 * except.c (cp_protect_cleanup_actions): New function.
3944 (init_exception_processing): Don't set protect_cleanup_actions
3945 here. Do set lang_protect_cleanup_actions.
3947 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
3949 * spew.c (read_token): Call yyerror on all unexpected tokens.
3951 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
3953 * init.c (member_init_ok_or_else): Take a tree rather than
3954 string for name.
3955 (expand_member_init): Adjust.
3957 2001-05-14 Nick Clifton <nickc@cambridge.redhat.com>
3959 * decl.c (duplicate_decls): Suppress warning about duplicate
3960 decls if the first decl is a friend.
3962 2001-05-12 Zack Weinberg <zackw@stanford.edu>
3964 * except.c (choose_personality_routine): Export. Add
3965 explanatory comment. Take an enum languages, not a boolean.
3966 (initialize_handler_parm): Adjust to match.
3967 * cp-tree.h: Prototype choose_personality_routine.
3968 * lex.c (handle_pragma_java_exceptions): New function.
3969 (init_cp_pragma): Register #pragma GCC java_exceptions.
3971 2001-05-12 Neil Booth <neil@cat.daikokuya.demon.co.uk>
3973 * method.c (build_mangled_C99_name): Remove unused prototype.
3975 2001-05-12 Alexandre Oliva <aoliva@redhat.com>
3977 * cp-tree.h (ptrmemfunc_vbit_where_t): Declare type.
3978 * typeck.c (get_member_function_from_ptrfunc,
3979 build_ptrmemfunc, expand_ptrmemfunc_cst): Take
3980 TARGET_PTRMEMFUNC_VBIT_LOCATION into account.
3982 Reverted Geoff Keating's 2001-05-03's patch.
3984 2001-05-11 Ira Ruben <ira@apple.com>
3986 * cp/cp-tree.h (C_EXP_ORIGINAL_CODE): Delete; declared in c-common.h.
3988 2001-05-11 Neil Booth <neil@daikokuya.demon.co.uk>
3990 * cp-tree.h (finish_label_expr, lookup_label): Delete.
3991 * parse.y: Update for '&&'; don't issue warning here.
3992 * semantics.c (finish_label_expr): Delete.
3994 2001-05-07 Mark Mitchell <mark@codesourcery.com>
3996 * splay-tree.h (splay_tree_max): New function.
3997 (splay_tree_min): Likewise.
3999 2001-05-03 Geoffrey Keating <geoffk@redhat.com>
4001 * cp-tree.h (enum cp_tree_index): Add CPTI_PFN_VFLAG_IDENTIFIER.
4002 (pfn_vflag_identifier): Define.
4003 Update comment about layout of pointer functions.
4004 (build_ptrmemfunc1): Update prototype.
4005 (expand_ptrmemfunc_cst): Update prototype.
4006 * decl.c (initialize_predefined_identifiers): Initialize
4007 pfn_vflag_identifier.
4008 (build_ptrmemfunc_type): When FUNCTION_BOUNDARY < 16, add
4009 an extra field to the type.
4010 * expr.c (cplus_expand_constant): Pass 'flag' between
4011 expand_ptrmemfunc_cst and build_ptrmemfunc1.
4012 * typeck.c (get_member_function_from_ptrfunc): When
4013 FUNCTION_BOUNDARY < 16, look at additional field to determine
4014 if a pointer-to-member is a real pointer or a vtable offset.
4015 (build_ptrmemfunc1): Add new parameter to contain extra field.
4016 (build_ptrmemfunc): Pass the extra field around.
4017 (expand_ptrmemfunc_cst): Add new parameter to return extra field.
4018 (pfn_from_ptrmemfunc): Ignore the extra field.
4020 2001-05-03 Mark Mitchell <mark@codesourcery.com>
4022 * cp-tree.h (flag_inline_trees): Update documentation.
4023 * decl.c (init_decl_processing): Adjust handling of
4024 flag_inline_functions and flag_inline_trees to support -O3.
4025 (grokfndecl): Set DECL_INLINE on all functions if that's what
4026 the user requested.
4027 (save_function_data): Clear DECL_INLINE in
4028 current_function_cannot_inline is non-NULL.
4029 * decl2.c (flag_inline_trees): Update documentation.
4031 2001-05-03 Nathan Sidwell <nathan@codesourcery.com>
4033 * dump.c (cp_dump_tree, USING_STMT case): New case.
4034 * tree.c (cp_statement_code_p): Add USING_STMT.
4035 * decl2.c (do_using_directive): Add the using directive statement.
4037 * tree.c (walk_tree): Reformat an if block.
4039 2001-05-02 Mark Mitchell <mark@codesourcery.com>
4041 * decl.c (compute_array_index_type): Don't try to do anything with
4042 the indices when processing a template.
4044 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4046 * call.c: NULL_PTR -> NULL.
4047 * class.c: Likewise.
4048 * cvt.c: Likewise.
4049 * decl.c: Likewise.
4050 * decl2.c: Likewise.
4051 * except.c: Likewise.
4052 * init.c: Likewise.
4053 * rtti.c: Likewise.
4054 * search.c: Likewise.
4055 * tree.c: Likewise.
4056 * typeck.c: Likewise.
4057 * typeck2.c: Likewise.
4059 2001-05-02 Mark Mitchell <mark@codesourcery.com>
4061 * decl2.c (do_using_directive): Revert previous patch.
4063 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
4065 * cp-tree.def (USING_STMT): New statement node.
4066 * cp-tree.h (USING_STMT_NAMESPACE): New macro.
4067 * decl2.c (do_using_directive): Add USING_STMT to statement
4068 tree. Don't emit errors when processing template decl.
4069 * pt.c (tsubst_expr, USING_STMT case): New case.
4070 * semantics.c (cp_expand_stmt, USING_STMT case): New case.
4072 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
4074 * call.c (build_new_op): Convert args from reference here.
4075 (build_conditional_expr): Don't convert here.
4077 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
4079 * spew.c (last_token_id): New static variable.
4080 (read_token): Set it here.
4081 (yyerror): Use it here.
4083 2001-04-30 Richard Henderson <rth@redhat.com>
4085 * cvt.c: Downcase C_PROMOTING_INTEGER_TYPE_P invocations.
4086 * decl.c: Likewise.
4088 2001-04-30 Mark Mitchell <mark@codesourcery.com>
4090 * gxxint.texi: Remove.
4091 * Make-lang.in: Remove all traces of gxxint.texi.
4093 Mon Apr 30 16:14:10 2001 Mark P Mitchell <mark@codesourcery.com>
4095 * decl2.c (start_static_initialization_or_destruction): Correct
4096 logic to handle the -fno-use-cxa-atexit case.
4098 2001-04-30 Mark Mitchell <mark@codesourcery.com>
4100 * optimize.c (update_cloned_parm): New function.
4101 (maybe_clone_body): Use it. Update the `this' parameter too.
4103 2001-04-29 Joseph S. Myers <jsm28@cam.ac.uk>
4105 * decl2.c (unsupported_options): Add new-abi.
4106 * lang-options.h: Remove no longer supported options.
4108 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
4110 * except.c (can_convert_eh): Don't check template parms,
4111 typename types etc.
4113 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
4115 * optimize.c (maybe_clone_body): Copy parameter names and locations.
4117 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
4119 * cp-tree.h (adjust_clone_args): Prototype new function.
4120 * class.c (adjust_clone_args): New function.
4121 * decl.c (start_function): Call it for in charge ctors.
4123 2001-04-26 Mark Mitchell <mark@codesourcery.com>
4125 * method.c (use_thunk): Make sure that thunks really are emitted
4126 when requested.
4128 2001-04-26 Nathan Sidwell <nathan@codesourcery.com>
4130 * mangle.c (write_chars): New macro.
4131 (hwint_to_ascii): New function
4132 (write_number): Use it.
4133 (write_integer_cst): Deal with really big numbers.
4135 2001-04-25 Mark Mitchell <mark@codesourcery.com>
4137 * optimize.c (maybe_clone_body): Copy TREE_PUBLIC before emitting
4138 the clone.
4140 2001-04-25 Nathan Sidwell <nathan@codesourcery.com>
4142 * decl.c (grokdeclarator): Set context of namespace scope
4143 TYPE_DECLS.
4145 2001-04-24 Zack Weinberg <zackw@stanford.edu>
4147 * cp/optimize.c: Include hashtab.h.
4148 (struct inline_data): Add tree_pruner.
4149 (expand_call_inline, expand_calls_inline): Use it when calling
4150 walk_tree.
4151 (optimize_function): Initialize and free tree_pruner.
4153 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
4155 Lazy __FUNCTION__ generation.
4156 * cp-tree.def (FUNCTION_NAME): Remove.
4157 * cp-tree.h (function_name_declared_p): Remove.
4158 (cp_fname_init): Prototype.
4159 * decl.c (init_decl_processing): Don't generate __FUNCTION__ et al ids,
4160 don't call declare_function_name. Call start_fname_decls.
4161 (cp_make_fname_decl): Adjust parameters. Generate the name. Don't
4162 clobber the line number.
4163 (cp_fname_init): New function.
4164 (start_function): Call start_fname_decls.
4165 (finish_function): Call finish_fname_decls.
4166 * lex.c (reswords): Add slots for __FUNCTION__ et al.
4167 (rid_to_yy): Add mappings for __FUNCTION__ et al.
4168 * optimize.c (maybe_clone_body): Remove function_name_declared_p.
4169 * parse.y (VAR_FUNC_NAME): New token.
4170 (primary): Add VAR_FUNC_NAME.
4171 * pt.c (tsubst_decl): Adjust a DECL_PRETTY_FUNCTION_P's
4172 generation.
4173 (tsubst, FUNCTION_NAME case): Remove.
4174 (tsubst_copy, FUNCTION_NAME case): Remove.
4175 (tsubst_expr, DECL_STMT case): Be careful with a
4176 DECL_PRETTY_FUNCTION_P.
4177 (instantiate_decl): Remove function_name_declared_p.
4178 * semantics.c (begin_compound_statement): Don't call
4179 declare_function_name here.
4180 (setup_vtbl_ptr). Don't save & restore function_name_declared_p.
4181 (finish_translation_unit): Call finish_fname_decls.
4182 (expand_body): Remove function_name_declared_p.
4183 * typeck2.c (digest_init): Allow any ERROR_MARK.
4185 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
4187 * pt.c (tsubst_decl): Use VOID_TYPE_P.
4188 * semantics.c: Fix some typos.
4190 2001-04-23 Phil Edwards <pme@sources.redhat.com>
4192 * cp/decl2.c (flag_honor_std): Always initialize to 1.
4194 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4196 * xref.c (GNU_xref_file): Use concat in lieu of xmalloc/sprintf.
4198 2001-04-23 Jason Merrill <jason_merrill@redhat.com>
4200 * except.c (build_throw): Wrap the initialization of the exception
4201 object in a MUST_NOT_THROW_EXPR.
4202 (do_free_exception): #if 0.
4204 2001-04-20 Mark Mitchell <mark@codesourcery.com>
4206 * cp-tree.h (finish_enum): Change prototype.
4207 * decl.c (finish_enum): Reorganize.
4208 * parse.y (structsp): Adjust calls to finish_enum.
4210 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
4212 * tree.c (cp_tree_equal): Adjust final switch formatting. Add
4213 't' case.
4215 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
4217 * class.c (dfs_unshared_virtual_bases): Add ATTRIBUTE_UNUSED.
4218 (layout_empty_base): Return at end flag.
4219 (build_base_field): Likewise.
4220 (build_base_fields): Likewise.
4221 (layout_virtual_bases): Don't add 1 to eoc value.
4222 (end_of_class): Use full size for empty bases.
4223 (layout_class_type): Clear CLASSNEARLY_EMPTY_P if we appended
4224 empty bases. Don't add 1 to eoc value. Only add trailing padding
4225 if we're an empty class with no empty bases.
4226 (dump_class_hierarchy): Dump size and alignment.
4228 2001-04-20 Jakub Jelinek <jakub@redhat.com>
4230 * call.c (maybe_handle_ref_bind): Copy ICS_USER_FLAG and
4231 ICS_BAD_FLAG.
4233 2001-04-20 Jakub Jelinek <jakub@redhat.com>
4235 * search.c (lookup_field_r): If looking for type and non-TYPE_DECL
4236 is found, look first if name does not match the structure name.
4238 2001-04-19 Mark Mitchell <mark@codesourcery.com>
4240 * cp-tree.h (DECL_LANGUAGE): Don't assume DECL_LANG_SPECIFIC is
4241 set.
4242 (SET_DECL_LANGUAGE): New macro.
4243 * decl.c (duplicate_decls): Use SET_DECL_LANGUAGE.
4244 (pushdecl): Likewise.
4245 (build_library_fn_1): Likewise.
4246 (build_cp_library_fn): Likewise.
4247 (grokfndecl): Likewise.
4248 (grokvardecl): Mark `extern "C"' variables as having C linkage.
4249 * decl2.c (grokclassfn): Use SET_DECL_LANGUAGE.
4250 * lex.c (retrofit_lang_decl): Likewise.
4251 * mangle.c (mangle_decl_string): Don't mangle the names of
4252 variables declared with C language linkage.
4253 * semantics.c (finish_member_declaration): Use SET_DECL_LANGUAGE.
4255 2001-04-18 John David Anglin <dave@hiauly1.hia.nrc.ca>
4257 * semantics.c (simplify_aggr_init_exprs_r): Don't restore
4258 flag_access_control from uninitialized storage.
4260 2001-04-15 Mark Mitchell <mark@codesourcery.com>
4262 * cp-tree.h (TYPE_PTRMEM_CLASS_TYPE): Improve documentation.
4263 * mangle.c (write_pointer_to_member_type): Fix mangling of
4264 pointers to cv-qualified member function types.
4266 * init.c (build_delete): Create a SAVE_EXPR for the address if
4267 we're going to use it more than once.
4269 2001-04-13 Mark Mitchell <mark@codesourcery.com>
4271 * cp-tree.h (DELTA2_FROM_PTRMEMFUNC): Remove.
4272 (expand_ptremfunc_cst): Change prototype.
4273 (delta2_from_ptrmemfunc): Remove.
4274 * expr.c (cplus_expand_constant): Adjust call to
4275 expand_ptrmemfunc_cst.
4276 * typeck.c (build_ptrmemfunc1): Simplify.
4277 (build_ptrmemfunc): Make sure that casting a PTRMEM_CST still
4278 results in a constant.
4279 (expand_ptrmemfunc_cst): Remove idx and delta2 parameters.
4280 (delta2_from_ptrmemfunc): Remove.
4281 (pfn_from_ptrmemfunc): Adjust call to expand_ptrmemfunc_cst.
4283 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
4285 * cp-tree.h (decl_namespace_list): New macro.
4286 (struct saved_scope): Add decl_ns_list.
4287 * decl.c (mark_saved_scope): Mark it.
4288 * decl2.c: Lose static decl_namespace_list.
4289 (init_decl2): Don't save it.
4291 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4293 * cp-tree.h (warn_return_type, yylex): Delete redundant
4294 declarations.
4296 * decl.c (current_class_depth, global_namespace): Likewise.
4298 * decl2.c (current_class_depth, flag_gnu_xref): Likewise
4300 * repo.c (flag_use_repository): Likewise.
4302 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4304 * cp-tree.h (pedantic, convert, global_bindings_p, insert_block,
4305 set_block, pushdecl, getdecls, gettags, init_decl_processing,
4306 maybe_build_cleanup, copy_lang_decl, prep_stmt, lvalue_p,
4307 lvalue_or_else, print_lang_statistics, comp_target_types,
4308 unsigned_type, signed_type, signed_or_unsigned_type,
4309 build_function_call, mark_addressable, incomplete_type_error):
4310 Delete redundant declarations.
4312 2001-04-11 Jason Merrill <jason_merrill@redhat.com>
4314 * cp-tree.h (TYPE_LINKAGE_IDENTIFIER): New macro.
4315 (TYPE_ANONYMOUS_P): New macro.
4316 (TAGGED_TYPE_P): New macro.
4317 * decl.c (check_tag_decl): Use TYPE_ANONYMOUS_P.
4318 (grokfndecl, grokvardecl, grokdeclarator): Likewise.
4319 * tree.c (no_linkage_helper): Likewise.
4320 * semantics.c (begin_class_definition): Likewise.
4321 * pt.c (convert_template_argument): Likewise.
4322 * lex.c (check_for_missing_semicolon): Likewise.
4324 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
4326 * class.c (dfs_unshared_virtual_bases): New function.
4327 (mark_primary_bases): Call it.
4328 (check_bases): Ignore virtual bases when determining
4329 nearly-emptiness.
4331 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
4333 * method.c (make_thunk): Clear DECL_CLONED_FUNCTION.
4335 2001-04-11 Mark Mitchell <mark@codesourcery.com>
4337 * optimize.c (maybe_clone_body): Copy DECL_NUM_STMTS from the
4338 cloned function to the clone.
4340 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4342 * Make-lang.in (cp/semantics.o): Depend on $(EXPR_H).
4344 * semantics.c: Include expr.h.
4346 2001-04-11 Nathan Sidwell <nathan@codesourcery.com>
4348 * method.c (implicitly_declare_fn): Commonize code for copy ctor
4349 and assignment op. Set TREE_USED for parameter.
4351 2001-04-10 Mark Mitchell <mark@codesourcery.com>
4353 * class.c (find_final_overrider_data): Add `candidates'.
4354 (dfs_find_final_overrider): Don't issue error messages
4355 prematurely.
4356 (find_final_overrider): Issue error messages here.
4357 (build_base_field): Don't warn about amgibuous direct bases here.
4358 (warn_about_ambiguous_direct_bases): New function.
4359 (layout_class_type): Use it.
4361 2001-04-10 Richard Henderson <rth@redhat.com>
4363 * typeck.c (build_array_ref): Push the array reference inside
4364 COMPOUND_EXPR and COND_EXPR.
4366 2001-04-05 Mark Mitchell <mark@codesourcery.com>
4368 * cp-tree.h (DECL_THIS_INLINE): Rename to DECL_DECLARED_INLINE_P.
4369 * decl.c (duplicate_decls): Adjust accordingly.
4370 (maybe_commonize_var): Likewise.
4371 (grokfndecl): Likewise.
4372 (start_function): Likewise.
4373 (start_method): Likewise.
4374 * decl2.c (key_method): Likewise.
4375 (import_export_decl): Likewise.
4376 * method.c (implicitly_declare_fn): Likewise.
4377 * optimize.c (maybe_clone_body): Likewise.
4379 2001-04-05 Benjamin Kosnik <bkoz@redhat.com>
4381 * lang-specs.h: Add __DEPRECATED.
4383 Thu Apr 5 16:54:29 2001 J"orn Rennecke <amylaar@redhat.com>
4385 * search.c (get_dynamic_cast_base_type): When building a new
4386 constant, set its type to ssizetype.
4388 2001-04-04 Jakub Jelinek <jakub@redhat.com>
4390 * optimize.c (expand_call_inline): Only add newly inlined statements
4391 into inlined_stmts.
4393 2001-04-03 Mark Mitchell <mark@codesourcery.com>
4395 * cp-tree.h (OPERATOR_ASSIGN_FORMAT): Remove.
4396 (OPERATOR_FORMAT): Likewise.
4397 (OPERATOR_TYPENAME_FORMAT): Likewise.
4398 * operators.def: Remove old name-mangling information.
4399 * decl.c (grok_op_properties): Adjust accordingly.
4400 * lex.c (init_operators): Likewise.
4401 * rtti.c (get_tinfo_decl): Issue error messages about types that
4402 have variable size.
4404 2001-04-03 Mark Mitchell <mark@codesourcery.com>
4406 * decl2.c (import_export_decl): Don't call import_export_class
4407 when processing an inline member function.
4408 * semantics.c (expand_body): Call import_export_decl before
4409 emitting inline functions.
4411 2001-03-28 Richard Henderson <rth@redhat.com>
4413 IA-64 ABI Exception Handling:
4414 * cp-tree.def (EH_SPEC_BLOCK): New.
4415 (MUST_NOT_THROW_EXPR): New.
4416 * cp-tree.h: Update changed function declarations.
4417 (CPTI_PUSH_EXCEPTION_IDENTIFIER): Remove.
4418 (CPTI_CALL_UNEXPECTED): New.
4419 (struct cp_language_function): Rename x_eh_spec_try_block
4420 to x_eh_spec_block.
4421 (EH_SPEC_STMTS, EH_SPEC_RAISES): New.
4422 * decl.c (current_binding_level): If no current function
4423 bindings, revert to scope_chain.
4424 (initialize_predefined_identifiers): Remove __cp_push_exception.
4425 (store_parm_decls): Use begin_eh_spec_block.
4426 (finish_function): Use finish_eh_spec_block.
4427 (mark_lang_function): Update for name changes.
4428 * decl2.c (finish_file): No mark_all_runtime_matches.
4429 * dump.c (cp_dump_tree): Handle new tree codes.
4430 * error.c (dump_expr) [BIND_EXPR]: Fix typo.
4431 * except.c (catch_language_init, catch_language): Remove.
4432 (init_exception_processing): Don't set language code.
4433 Initialize call_unexpected_node, protect_cleanup_actions,
4434 eh_personality_libfunc, lang_eh_runtime_type.
4435 (call_eh_info, push_eh_info, get_eh_info, get_eh_value): Remove.
4436 (get_eh_type, get_eh_caught, get_eh_handlers): Remove.
4437 (prepare_eh_type): Split out type canonicalizations ...
4438 (build_eh_type_type): ... from here.
4439 (build_eh_type_type_ref): Remove.
4440 (mark_all_runtime_matches): Remove.
4441 (build_exc_ptr): New.
4442 (do_begin_catch, do_end_catch): New.
4443 (do_pop_exception): Remove.
4444 (build_terminate_handler): Remove.
4445 (choose_personality_routine): Split out language choice from ...
4446 (initialize_handler_parm): ... here.
4447 Use MUST_NOT_THROW_EXPR.
4448 (expand_start_catch_block): Use do_begin_catch. Simplify Java
4449 exception object handling.
4450 (expand_start_eh_spec, expand_end_eh_spec): Remove.
4451 (expand_exception_blocks, alloc_eh_object): Remove.
4452 (begin_eh_spec_block, finish_eh_spec_block): New.
4453 (do_allocate_exception, do_free_exception): New.
4454 (expand_throw): Merge into ...
4455 (build_throw): ... here. Update for abi.
4456 * expr.c (cplus_expand_expr): No expand_internal_throw.
4457 Handle MUST_NOT_THROW_EXPR.
4458 * pt.c (tsubst_expr): Handle EH_SPEC_BLOCK.
4459 * semantics.c (*) Update for except.h name changes.
4460 (genrtl_try_block): No protect_with_terminate.
4461 (genrtl_eh_spec_block): New.
4462 (genrtl_handler): Don't emit the goto here.
4463 (cp_expand_stmt): Handle EH_SPEC_BLOCK.
4464 (genrtl_finish_function): Don't expand_exception_blocks.
4465 * tree.c (cp_statement_code_p): Handle EH_SPEC_BLOCK.
4467 2001-03-28 Richard Henderson <rth@redhat.com>
4469 * decl.c (struct named_label_list): Rename eh_region to
4470 in_try_scope, add in_catch_scope.
4471 (struct binding_level): Rename eh_region to is_try_scope,
4472 add is_catch_scope.
4473 (note_level_for_try): Rename from note_level_for_eh.
4474 (note_level_for_catch): New.
4475 (poplevel): Copy both is_try_scope and is_catch_scope to
4476 the named_label_list struct.
4477 (check_previous_goto_1): Don't check for catch block via
4478 DECL_ARTIFICIAL; use in_try_scope instead.
4479 (check_goto): Likewise.
4480 * cp-tree.h (note_level_for_try, note_level_for_catch): Declare.
4481 * except.c (expand_start_catch_block): Call note_level_for_catch.
4482 * semantics.c (begin_compound_stmt): Update for note_level_for_try.
4484 2001-03-27 Richard Henderson <rth@redhat.com>
4486 * except.c: Use USING_SJLJ_EXCEPTIONS instead of
4487 exceptions_via_longjmp.
4489 2001-03-27 Phil Edwards <pme@sources.redhat.com>
4491 * pt.c (check_default_tmpl_args): Make error messages clearer.
4493 2001-03-26 Phil Edwards <pme@sources.redhat.com>
4495 * error.c: Also undefine 'A' macro used for cp_printers definition.
4497 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4499 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
4501 2001-03-26 Mike Yang <yang@research.att.com>
4502 Mark Mitchell <mark@codesourcery.com>
4504 * dump.c (dump_access): New function.
4505 (cp_dump_tree): Use it. Dump basetype information for class
4506 types.
4508 2001-03-26 Mark Mitchell <mark@codesourcery.com>
4510 * Makefile.in (optimize.o): Depend on params.h.
4511 (duplicate_decls): Copy DECL_NUM_STMTS, not DECL_FRAME_SIZE.
4512 (init_decl_processing): Set flag_no_inline when doing
4513 inlining-on-trees.
4514 * optimize.c: Include params.h.
4515 (struct inline_data): Improve documentation of FNS. Add
4516 FIRST_INLINED_FN, INLINED_STMTS, and CLONING_P.
4517 (INSNS_PER_STMT): New macro.
4518 (remap_block): Use CLONING_P.
4519 (inlinable_function_p): Don't inline big functions.
4520 (expand_call_inline): Keep track of how much inlining we've done.
4521 (optimize_function): Set FIRST_INLINED_FN.
4522 (maybe_clone_body): Set CLONING_P.
4523 * semantics.c (simplify_aggr_init_exprs_r): Fix typing problems in
4524 tree nodes.
4525 (genrtl_finish_function): Clear DECL_DEFER_OUTPUT before calling
4526 rest_of_compilation. Clear DECL_RTL for local variables
4527 afterwards.
4528 (clear_decl_rtl): New function.
4530 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>
4532 Implement DR 209
4533 * cp-tree.h (skip_type_access_control,
4534 reset_type_access_control): Prototype.
4535 * decl.c (grokdeclarator): Access of friends is not checked.
4536 * parse.y (component_decl_list): Reset type access control.
4537 * semantics.c (decl_type_access_control): Clear
4538 current_type_lookups.
4539 (save_type_access_control): Don't save if not deferring.
4540 (skip_type_access_control, reset_type_access_control): New
4541 functions.
4542 (begin_class_definition): Do type access control for basetypes.
4543 Start deferred access control.
4544 (finish_class_definition): Resume immediate access control if
4545 this is a local class.
4547 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4549 * class.c (add_method): Use memcpy/memmove, not bcopy.
4551 * decl.c (duplicate_decls): Likewise.
4553 2001-03-23 Jakub Jelinek <jakub@redhat.com>
4555 * mangle.c (write_discriminator): Use `_0' for discriminator 1,
4556 not `_'.
4558 2001-03-23 Jakub Jelinek <jakub@redhat.com>
4560 * decl.c (local_names): Define.
4561 (push_local_name): New.
4562 (grok_reference_init): Return init if initializing static reference
4563 variable with non-constant instead of emitting it.
4564 Move expand_static_init call to cp_finish_decl.
4565 (layout_var_decl): Call push_local_name.
4566 (maybe_commonize_var): Allow inlining functions even if they have
4567 static local variables, use comdat_linkage for them if flag_weak.
4568 (check_initializer): Call obscure_complex_init if
4569 grok_reference_init returned non-zero.
4570 (save_function_data): Clear x_local_names.
4571 (pop_cp_function_context): Free x_local_names.
4572 (mark_inlined_fns): Remove.
4573 (mark_lang_function): Mark x_local_names.
4574 (lang_mark_tree): Don't mark DECL_ACCESS for DECL_DISCRIMINATOR_P.
4575 Mark inlined_fns as tree, remove call to mark_inlined_fns.
4576 * class.c (alter_access): Ensure DECL_ACCESS is never set if
4577 DECL_DISCRIMINATOR_P.
4578 * cp-tree.h (cp_language_function): Add x_local_names.
4579 (lang_decl_flags): Add discriminator into u2.
4580 (lang_decl_inlined_fns): Remove.
4581 (lang_decl): inlined_fns is now a TREE_VEC.
4582 (DECL_DISCRIMINATOR_P, DECL_DISCRIMINATOR): Define.
4583 * optimize.c (inlinable_function_p): DECL_INLINED_FNS is now a
4584 TREE_VEC, not a custom structure.
4585 (optimize_function): Likewise.
4586 * mangle.c (discriminator_for_local_entity): Discriminate among
4587 VAR_DECL local entities.
4588 * search.c (dfs_access_in_type): If DECL_DISCRIMINATOR_P, DECL_ACCESS
4589 is not valid.
4591 2001-03-22 Bryce McKinlay <bryce@albatross.co.nz>
4593 Add support for Java interface method calls.
4594 * cp-tree.h (struct lang_type): Add java_interface flag.
4595 (TYPE_JAVA_INTERFACE): New macro.
4596 * tree.c (cp_valid_lang_attribute): Handle "java_interface" attribute
4597 by setting TYPE_JAVA_INTERFACE.
4598 * call.c (java_iface_lookup_fn): New static.
4599 (build_over_call): If calling a method declared in a
4600 TYPE_JAVA_INTERFACE, call build_java_interface_fn_ref to generate the
4601 expression which resolves the function address.
4602 (build_java_interface_fn_ref): New function.
4604 2001-03-22 Richard Henderson <rth@redhat.com>
4606 * Make-lang.in (cp/except.o): Don't depend on insn-flags.h.
4607 * except.c: Don't include it.
4609 2001-03-22 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
4610 based on an idea from Joe Buck <jbuck@synopsys.com>
4612 * parse.y (bad_decl, template_arg_list_ignore, arg_list_ignore):
4613 New nonterminals.
4614 (data_def, component_decl): Add reductions to bad_decl.
4616 2001-03-22 Jakub Jelinek <jakub@redhat.com>
4618 * method.c (do_build_assign_ref): Don't use build_modify_expr for
4619 anonymous aggregates, since they don't have assignment operator
4620 method.
4621 * decl.c (fixup_anonymous_aggr): Disallow ctors, dtors and copy
4622 assignment operators for anonymous structure fields.
4624 2001-03-21 Jason Merrill <jason@redhat.com>
4626 * pt.c (instantiate_decl): Abort if we see a member constant
4627 instantiation that doesn't already have its initializer.
4628 Downgrade explicit instantiation without definition to pedwarn.
4630 * cp-tree.h (DECL_TINFO_FN_P, SET_DECL_TINFO_FN_P): Remove.
4631 * class.c (build_vtable_entry): Don't check DECL_TINFO_FN_P.
4632 (import_export_decl): Check tinfo_decl_p, not DECL_TINFO_FN_P.
4634 * cp-tree.h (CLASSTYPE_VTABLE_NEEDS_WRITING): Remove.
4635 (pending_vtables): Remove.
4636 * decl2.c (pending_vtables): Remove.
4637 (import_export_vtable): Use CLASSTYPE_INTERFACE_ONLY, not
4638 CLASSTYPE_VTABLE_NEEDS_WRITING.
4639 (import_export_class): Likewise.
4640 (init_decl2): Don't mark pending_vtables.
4641 * lex.c (handle_pragma_vtable): Just sorry.
4642 * pt.c (instantiate_class_template): Don't mess with
4643 CLASSTYPE_VTABLE_NEEDS_WRITING.
4644 (mark_class_instantiated): Likewise.
4645 * ptree.c (print_lang_type): Don't print it.
4646 * semantics.c (begin_class_definition): Don't set it.
4648 * pt.c (template_tail): Replace with last_pending_template.
4649 (maybe_templates, maybe_template_tail): Remove.
4650 (add_pending_template): Adjust.
4651 (instantiate_pending_templates): Adjust.
4653 * cp-tree.h (struct saved_scope): Remove lang_stack field.
4654 (current_lang_stack): Remove.
4655 * decl.c (maybe_push_to_top_level): Don't initialize it.
4656 (duplicate_decls): Use current_lang_depth.
4657 (xref_basetypes): Likewise.
4658 * class.c (current_lang_depth): New fn.
4659 (push_lang_context): Use more varray functionality.
4660 (pop_lang_context): Likewise.
4662 * error.c (GLOBAL_THING): Always use '__'.
4664 2001-03-21 Mark Mitchell <mark@codesourcery.com>
4666 * class.c (build_clone): Clear DECL_ASSEMBLER_NAME.
4668 * mangle.c (mangle_decl_string): Mangle the names of overloaded
4669 operators, even when they have `extern "C"' linkage.
4671 2001-03-19 Mark Mitchell <mark@codesourcery.com>
4673 * class.c (get_vtable_decl): Use SET_DECL_ASSEMBLER_NAME,
4674 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
4675 where it's not necessary.
4676 (add_method): Remove optimization involving comparison of
4677 DECL_ASSEMBLER_NAME.
4678 (build_vtbl_or_vbase_field): Use SET_DECL_ASSEMBLER_NAME,
4679 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
4680 where it's not necessary.
4681 (check_methods): Likewise.
4682 (build_clone): Likewise.
4683 (built_vtt): Likewise.
4684 * cp-tree.h (DECL_NEEDED_P): Likewise.
4685 * decl.c (pushtag): Likewise.
4686 (duplicate_decls): Likewise.
4687 (pushdecl): Likewise.
4688 (builtin_function): Likewise.
4689 (build_library_fn_1): Set DECL_LANGUAGE for library functions.
4690 (build_cp_library_fn): Likewise.
4691 (maybe_commonize_var): Use SET_DECL_ASSEMBLER_NAME,
4692 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
4693 where it's not necessary.
4694 (make_rtl_for_nonlocal_decl): Likewise.
4695 (cp_finish_decl): Likewise.
4696 (grokfndecl): Likewise.
4697 (grokvardecl): Likewise.
4698 (grokdeclarator): Likewise.
4699 (start_function): Likewise.
4700 (cp_missing_return_ok_p): Likewise.
4701 * decl2.c (grokclassfn): Likewise.
4702 (check_classfn): Likewise.
4703 (finish_static_data_member_decl): Likewise.
4704 (grokfield): Likewise.
4705 * error.c (GLOBAL_IORD_P): Remove.
4706 (dump_global_iord): Improve output.
4707 (dump_decl): Avoid using DECL_ASSEMBLER_NAME.
4708 * except.c (nothrow_libfn_p): Summarily reject any function not in
4709 namespace-scope.
4710 * init.c (build_java_class_ref): Don't explicitly set
4711 DECL_ASSEMBLER_NAME after calling mangle_decl.
4712 * mangle.c (mangle_decl_string): Handle extern "C" functions.
4713 (mangle_decl): Set the DECL_ASSEMBLER_NAME for the decl.
4714 * method.c (set_mangled_name_for_decl): Don't explicitly set
4715 DECL_ASSEMBLER_NAME after calling mangle_decl.
4716 (make_thunk): Explicitly set the DECL_ASSEMBLER_NAME and
4717 IDENTIFIER_GLOBAL_VALUE for the thunk.
4718 * pt.c (set_mangled_name_for_template_decl): Remove.
4719 (check_explicit_specialization): Don't use it.
4720 (looup_template_class): Don't set DECL_ASSEMBLER_NAME.
4721 (tsubst_friend_function): Likewise.
4722 (tsubst_decl): Likewise.
4723 (regenerate_decl_from_template): Use COPY_DECL_ASSEMBLER_NAME.
4724 * rtti.c (get_tinfo_decl): Use SET_DECL_ASSEMBLER_NAME,
4725 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
4726 where it's not necessary.
4727 (tinfo_base_init): Likewise.
4728 (create_real_tinfo_var): Likewise.
4729 * search.c (looup_field_1): Likewise.
4730 * semantics.c (finish_named_return_value): Likewise.
4731 * tree.c (init_tree): Set lang_set_decl_assembler_name.
4733 2001-03-15 Gabriel Dos Reis <gdr@codesourcery.com>
4735 Correct semantics restrictions checking in throw-expression.
4736 * except.c (is_admissible_throw_operand): New function.
4737 (build_throw): Use it.
4739 2001-03-14 Mark Mitchell <mark@codesourcery.com>
4741 * decl.c (cp_make_fnname_decl): Set DECL_IGNORED_P on __FUNCTION__
4742 and its ilk.
4744 2001-03-14 Mark Mitchell <mark@codesourcery.com>
4746 * class.c (build_clone): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
4747 * cp-tree.h (DECL_IN_MEMORY_P): Likewise.
4748 * decl.c (duplicate_decls): Likewise.
4749 (builtin_function): Likewise.
4750 (build_library_fn): Likewise.
4751 (build_cp_library_fn): Likewise.
4752 (check_initializer): Likewise.
4753 (cp_finish_decl): Likewise.
4754 * decl2.c (grokfield): Likewise.
4755 (grok_function_init): Remove #if 0'd code.
4756 (finish_anon_union): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
4757 * friend.c (do_friend): Likewise.
4758 * init.c (get_temp_regvar): Likewise.
4759 * method.c (make_thunk): Likewise.
4760 * pt.c (tsubst_friend_function): Likewise.
4761 (tsubst_decl): Likewise.
4762 (regenerate_decl_from_template): Likewise.
4763 * semantics.c (genrtl_named_return_value): Likewise.
4764 (expand_body): Likewise.
4765 (genrtl_finish_function): Likewise.
4766 * tree.c (cp_tree_equal): Likewise.
4768 2001-03-12 Nathan Sidwell <nathan@codesourcery.com>
4770 * call.c (convert_like_real): Add extra semantics to INNER
4771 parameter. Don't convert to temporary if a user conversion
4772 gives us an lvalue that we're about to bind to a reference.
4773 Set INNER to indicate pending reference binding on recursive
4774 calls.
4776 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
4778 * cp/lex.c: Delete duplicate pending_lang_change.
4780 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
4782 * cp/lex.c (handle_pragma_interface, handle_pragma_implementation):
4783 Similarly.
4784 * cp/repo.c (get_base_filename, open_repo_file): Similarly.
4785 * cp/cp-tree.h: Remove file_name_nondirectory prototype.
4787 2001-03-09 Zack Weinberg <zackw@stanford.edu>
4789 * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate.
4791 2001-03-08 Stan Shebs <shebs@apple.com>
4793 * cp-tree.h (set_identifier_local_value): Remove unused decl.
4795 2001-03-06 Zack Weinberg <zackw@stanford.edu>
4797 * spew.c: Remove references to CPP_OSTRING.
4799 2001-03-06 Andrew Haley <aph@redhat.com>
4801 * typeck.c (convert_arguments): Check that we have an fndecl.
4803 2001-03-05 Andrew Haley <aph@redhat.com>
4805 * typeck.c (convert_arguments): Don't do ellipsis conversion for
4806 __built_in_constant_p.
4808 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
4810 * typeck.c (build_static_cast): Allow enum to enum conversions
4811 as per DR 128.
4813 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
4815 * class.c (check_field_decls): Pointers to member do not a
4816 non-pod struct make, as per DR 148.
4818 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
4820 * call.c (joust): cp_pedwarn when using gnu extension concerning
4821 worst conversion sequences.
4823 2001-03-01 Zack Weinberg <zackw@stanford.edu>
4825 * decl.c: Replace all uses of 'boolean' with 'bool'.
4827 2001-03-01 Zack Weinberg <zackw@stanford.edu>
4829 * lang-specs.h: Add zero initializer for cpp_spec field to
4830 all array elements that need one. Don't put an #ifdef inside
4831 the initializer list; set a default for CPLUSPLUS_CPP_SPEC and
4832 use it.
4834 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
4836 Implement using decls inside template functions.
4837 * decl2.c (validate_nonmember_using_decl): Don't special case
4838 fake_std_node in the global namespace. Don't reject early when
4839 processing a template.
4840 (do_local_using_decl): Add to statement tree. Don't do further
4841 processing when building a template.
4842 * pt.c (tsubst_expr, DECL_STMT case): Deal with USING_DECLs.
4844 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
4846 * decl2.c (do_nonmember_using_decl): Don't complain if we find
4847 same function. Do complain about ambiguating extern "C"
4848 declarations.
4850 2001-02-28 Nathan Sidwell <nathan@codesourcery.com>
4852 Remove floating point and complex type template constant parms.
4853 * pt.c (convert_nontype_argument): Remove REAL_TYPE and
4854 COMPLEX_TYPE extensions.
4855 (invalid_nontype_parm_type_p): Likewise.
4857 2001-02-27 Jeffrey Oldham <oldham@codesourcery.com>
4859 * except.c (call_eh_info): Revert "match_function"'s type.
4861 2001-02-27 Nathan Sidwell <nathan@codesourcery.com>
4863 Fix ctor vtable vcall offsets.
4864 * class.c (struct vtbl_init_data_s): Add rtti_binfo member.
4865 (build_rtt_vtbl_entries): Lose RTTI_BINFO parameter.
4866 (get_matching_base): Remove.
4867 (get_original_base): New function.
4868 (build_vtbl_initializer): Initialize vid.rtti_binfo.
4869 Use a virtual thunk for a ctor vtable with an index
4870 (add_vcall_offset_vtbl_entries_1): Check if binfo has lost a
4871 primary base within a constructor vtable. Only set
4872 BV_VCALL_INDEX when not a constructor vtable. Adjust vcall offset
4873 when primary base has been lost.
4874 * cp-tree.h (BINFO_VIRTUALS): Remove ambiguity from comment.
4876 2001-02-26 Jeffrey Oldham <oldham@codesourcery.com>
4878 * call.c (joust): Ensure more_specialized()'s argument length
4879 parameter has correct value for constructors.
4881 2001-02-26 Nathan Sidwell <nathan@codesourcery.com>
4883 * except.c (call_eh_info): Cleanup generation of cp_eh_info struct.
4885 * decl.c (mark_inlined_fns): Prototype.
4887 2001-02-22 Mark Mitchell <mark@codesourcery.com>
4889 * spew.c (yylex): Correct handling of friends.
4891 2001-02-22 Mark Mitchell <mark@codesourcery.com>
4893 * mangle.c (write_encoding): Pass write_function_type the
4894 FUNCTION_DECL for the function being encoded.
4895 (write_function_type): Pass it along to write_bare_function_type.
4896 (write_bare_function_type): Pass it along to write_method_parms.
4897 (write_method_parms): Don't mangle the compiler-generated
4898 parameters to a constructor or destructor.
4900 2001-02-22 Andreas Jaeger <aj@suse.de>
4902 * optimize.c: Include toplev.h for
4903 note_deferral_of_defined_inline_function prototype.
4905 2001-02-22 Jakub Jelinek <jakub@redhat.com>
4907 * cp-tree.h (struct lang_decl_inlined_fns): New.
4908 (struct lang_decls): Add inlined_fns.
4909 (DECL_INLINED_FNS): New macro.
4910 * optimize.c (struct inline_data): Add inlined_fns.
4911 (declare_return_variable): Use VARRAY_ACTIVE_SIZE macro.
4912 (inlinable_function_p): Likewise, fix typo in comment,
4913 function is not inlinable if it already inlined function currently
4914 being optimized.
4915 (expand_call_inline): Add fn to inlined_fns if necessary.
4916 (optimize_function): Initialize inlined_fns.
4917 Save inlined_fns into DECL_INLINED_FNS after expanding inlines.
4918 * decl.c (mark_inlined_fns): New function.
4919 (lang_mark_tree): Call it.
4921 2001-02-21 Jason Merrill <jason@redhat.com>
4923 * cp-tree.h (struct lang_decl_flags): Remove uninlinable flag.
4924 (DECL_UNINLINABLE): Move to middle-end.
4926 * class.c (clone_function_decl): Set DECL_ABSTRACT on original fn.
4927 * decl.c (duplicate_decls): Preserve DECL_ABSTRACT.
4928 * class.c (build_clone): Set DECL_ABSTRACT_ORIGIN for the clone.
4929 * optimize.c (maybe_clone_body): Set DECL_ABSTRACT_ORIGIN for the
4930 parms and outer BLOCK. note_deferral_of_defined_inline_function.
4932 * method.c (implicitly_declare_fn): Don't set DECL_ARTIFICIAL on
4933 second parm of op=.
4935 2001-02-19 Mark Mitchell <mark@codesourcery.com>
4937 * decl2.c (set_decl_namespace): Allow explicit instantiations in
4938 any namespace.
4940 2001-02-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4942 * optimize.c (expand_call_inline): Don't walk subtrees of type
4943 nodes.
4945 2001-02-18 Mark Mitchell <mark@codesourcery.com>
4947 * class.c (add_vcall_offset_vtbl_entries_1): Only add one entry
4948 for a destructor.
4950 2001-02-18 Jason Merrill <jason@redhat.com>
4952 Do put the VTT parameter in DECL_ARGUMENTS.
4953 * cp-tree.h (struct cp_language_function): Add x_vtt_parm.
4954 (current_vtt_parm): New macro.
4955 (struct lang_decl_flags): Add has_vtt_parm_p, remove vtt_parm.
4956 (DECL_HAS_VTT_PARM_P): New macro.
4957 (DECL_VTT_PARM): Remove.
4958 (FUNCTION_FIRST_USER_PARMTYPE, FUNCTION_FIRST_USER_PARM): New macros.
4959 * decl.c (duplicate_decls): Only copy the operator code if
4960 appropriate.
4961 (start_function): Set current_vtt_parm.
4962 (lang_mark_tree): Don't mark vtt_parm.
4963 * decl2.c (maybe_retrofit_in_chrg): Do add the VTT parm to
4964 DECL_ARGUMENTS. Set DECL_HAS_VTT_PARM_P.
4965 * class.c (build_clone): Maybe remove the VTT parm.
4966 * optimize.c (maybe_clone_body): Set up the VTT parm.
4967 * pt.c (copy_default_args_to_explicit_spec): Preserve the VTT parm.
4968 * call.c (build_over_call): Just allow the VTT arg.
4969 * method.c (make_thunk): Don't set DECL_VTT_PARM.
4970 (do_build_copy_constructor): Use FUNCTION_FIRST_USER_PARM.
4971 (synthesize_method): Use FUNCTION_FIRST_USER_PARMTYPE.
4972 * decl.c (grokdeclarator, copy_args_p, grok_ctor_properties): Likewise.
4973 * error.c (dump_function_decl): Likewise.
4974 * call.c (build_user_type_conversion_1, convert_like_real): Abort
4975 if we try to call a constructor with in-charge or VTT parms.
4976 * method.c (skip_artificial_parms_for): New fn.
4977 * call.c (add_function_candidate, build_over_call): Call it.
4978 * call.c (build_new_method_call): Use current_vtt_parm.
4979 * init.c (expand_virtual_init): Likewise.
4980 * class.c (same_signature_p): No longer static.
4981 * cp-tree.h: Declare it.
4982 * search.c (look_for_overrides_r): Use it.
4984 2001-02-17 Mark Mitchell <mark@codesourcery.com>
4986 * cp-tree.h (new_abi_rtti_p): Remove.
4987 (name_mangling_version): Likewise.
4988 (flag_do_squangling): Likewise.
4989 * class.c (build_rtti_vtbl_entries): Remove old ABI support.
4990 * decl.c (grokfndecl): Likewise.
4991 * decl2.c (name_mangling_version): Remove.
4992 (flag_do_squangling): Likewise.
4993 (lang_f_options): Remove `squangle'.
4994 (unsupported_options): Add `squangle'.
4995 (cxx_decode_option): Issue a warning about uses of
4996 -fname-mangling-version.
4997 (finish_file): Remove old ABI support.
4998 * pt.c (check_explicit_specialization): Likewise.
4999 (tsubst_decl): Likewise.
5000 * rtti.c (init_rtti_processing): Likewise.
5001 (build_headof): Likewise.
5002 (get_tinfo_decl_dynamic): Likewise.
5003 (tinfo_from_decl): Likewise.
5004 (build_dynamic_cast_1): Likewise.
5005 (synthesize_tinfo_var): Likewise.
5006 * init.c (build_new): Allow enumeration types for the array-bounds
5007 in a direct-new-declarator.
5009 * semantics.c (finish_typeof): Resolve OFFSET_REFs.
5011 * pt.c (check_explicit_specialization): Copy TREE_PRIVATE and
5012 TREE_PROTECTED from the template being specialized.
5014 2001-02-17 Jason Merrill <jason@redhat.com>
5016 * decl2.c (build_artificial_parm): Set TREE_READONLY.
5018 * decl.c (bad_specifiers): Allow throw specs on things with
5019 pointer-to-function or -member-function type.
5020 * init.c (build_default_init): Don't use a CONSTRUCTOR to initialize
5021 a pmf.
5023 2001-02-17 Mark Mitchell <mark@codesourcery.com>
5025 * call.c (check_dtor_name): Handle template names correctly.
5027 2001-02-16 Jason Merrill <jason@redhat.com>
5029 * cp-tree.h (DECL_USE_VTT_PARM): Remove.
5030 * decl2.c (maybe_retrofit_in_chrg): Don't create it.
5031 * optimize.c (maybe_clone_body): Don't substitute it.
5032 * call.c (build_new_method_call): Check in_chrg instead.
5033 * init.c (expand_virtual_init): Likewise.
5035 2001-02-16 Gabriel Dos Reis <gdr@codesourcery.com>
5037 * decl.c (check_tag_decl): Make sure a typedef for an anonymous
5038 class-type introduces at least a type-name.
5040 2001-02-16 Jakub Jelinek <jakub@redhat.com>
5042 * call.c (convert_like_real): Create a temporary for non-lvalue.
5044 2001-02-16 Jeffrey Oldham <oldham@codesourcery.com>
5046 * cp-tree.h: Fix typos in comments.
5048 2001-02-16 Jason Merrill <jason@redhat.com>
5050 * optimize.c (remap_block): If we're compiling a clone, pass the
5051 new block to insert_block.
5053 2001-02-16 Mark Mitchell <mark@codesourcery.com>
5055 * semantics.c (finish_asm_stmt): Robustify.
5057 2001-02-15 Mark Mitchell <mark@codesourcery.com>
5059 * pt.c (push_template_decl_real): Don't remangle the name of a
5060 class template.
5062 2001-02-15 Jim Meyering <meyering@lucent.com>
5064 * Make-lang.in (c++.install-common): Depend on installdirs.
5065 (c++.install-info): Likewise.
5066 (c++.install-man): Likewise.
5068 2001-02-15 Mark Mitchell <mark@codesourcery.com>
5070 * typeck2.c (build_m_component_ref): Robustify.
5072 2001-02-15 Alexandre Oliva <aoliva@redhat.com>
5074 * friend.c (do_friend): Don't take the nested [template] class
5075 into account when deciding whether to warn about the friend
5076 function not referring to a template function.
5078 2001-02-14 Jakub Jelinek <jakub@redhat.com>
5080 * typeck.c (build_unary_op): Clarify error message.
5082 2001-02-08 Aldy Hernandez <aldyh@redhat.com>
5084 * parse.y (component_constructor_declarator): allow optional
5085 parentheses around constructor class name.
5087 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
5089 * cp-tree.h (setup_vtbl_ptr): Move prototype to semantics.c
5090 section.
5091 * init.c (emit_base_init): Remove incorrect comment about
5092 virtual bases.
5093 * method.c (make_thunk): Fix comment alignment.
5095 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
5097 Kill remnants of this is variable.
5098 * cp-tree.h (flag_this_is_variable): Remove.
5099 * decl2.c (flag_this_is_variable): Remove.
5100 * class.c (fixed_type_or_null): Add cdtor parm. Adjust.
5101 (build_vbase_path): The path is non-static, even in a cdtor.
5102 (resolves_to_fixed_type_p): Add additional return value.
5103 * search.c (init_vbase_pointers): Adjust.
5104 * tree.c (lvalue_p_1): Adjust.
5105 * typeck.c (mark_addressable): Adjust.
5107 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
5109 * pt.c (unify): Don't check cv quals of array types.
5111 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
5113 * tree.c (cp_build_qualified_type_real): Use CP_TYPE_QUALS to
5114 check whether we already have the type.
5116 2001-02-13 Mark Mitchell <mark@codesourcery.com>
5118 * cp-tree.h (CLASSTYPE_DESTRUCTORS): Fix typo in comment.
5119 * call.c (build_op_delete_call): Simplify to remove duplicate
5120 code.
5121 * class.c (clone_function_decl): Don't build the deleting variant
5122 of a non-virtual destructor.
5123 * decl.c (finish_destructor_body): Don't call delete if this is a
5124 non-virtual destructor.
5125 * init.c (build_delete): Explicitly call `operator delete' when
5126 deleting an object with a non-virtual destructor.
5128 2001-02-13 Jason Merrill <jason@redhat.com>
5130 * lang-specs.h: Add more __EXCEPTIONS.
5132 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
5134 * typeck2.c (process_init_constructor): Check
5135 TREE_HAS_CONSTRUCTOR before issuing missing init warning.
5137 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
5139 * pt.c (maybe_adjust_types_for_deduction, DEDUCE_ORDER case):
5140 Remove spurious information in comment. Allow further
5141 adjustments of REFERENCE_TYPE args.
5143 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
5145 * errfn.c (cp_deprecated): Tweak diagnostic text.
5146 * parse.y (new_initializer): Deprecate initializer lists
5147 extension.
5149 2001-02-12 Mark Mitchell <mark@codesourcery.com>
5151 Remove old ABI support.
5153 2001-02-11 Mark Mitchell <mark@codesourcery.com>
5155 * decl2.c (flag_vtable_thunks): Always set it to 1.
5156 (flag_new_abi): Likewise.
5157 * lang-specs.h: Remove conditional on ENABLE_NEW_GXX_ABI.
5159 * Makefile.in (g++spec.o): Fix typo.
5161 2001-02-09 Jason Merrill <jason@redhat.com>
5163 * lang-specs.h: Restore definition of __EXCEPTIONS.
5165 2001-02-08 Jason Merrill <jason@redhat.com>
5167 * search.c (shared_member_p): New function.
5168 (lookup_field_r): Use it.
5169 * cp-tree.h (SHARED_MEMBER_P): Remove.
5171 * method.c (process_overload_item): Handle template-dependent array
5172 bounds.
5173 * pt.c (type_unification_real): If we end up with undeduced nontype
5174 parms, try again.
5176 * decl.c (lookup_name_real): Tweak warning to refer to decls, not
5177 types.
5179 * typeck2.c (friendly_abort): Don't say anything if we have
5180 earlier errors or sorries.
5182 * decl.c (check_tag_decl): Notice attempts to redefine bool and
5183 wchar_t. Ignore if in_system_header.
5185 * decl.c (maybe_push_cleanup_level): New fn...
5186 (start_decl_1): ...split out from here.
5187 * cvt.c (build_up_reference): Use it.
5188 * cp-tree.h: Declare it.
5190 2001-02-07 Mark Mitchell <mark@codesourcery.com>
5192 * lang-specs.h: Use CPLUSPLUS_CPP_SPEC for the preprocessor
5193 spec.
5195 2001-02-06 Nathan Sidwell <nathan@codesourcery.com>
5197 * pt.c (lookup_template_class): Make sure it's a primary
5198 template or template_template_parm when called from the parser.
5199 (instantiate_template_class): Add assertion.
5201 2001-02-05 Alexandre Oliva <aoliva@redhat.com>
5203 * method.c (build_mangled_name) [old abi]: Protect flush_repeats()
5204 from error_mark_node.
5206 2001-02-05 Nathan Sidwell <nathan@codesourcery.com>
5208 Fix specification and implementation bugs in V3 ABI
5209 construction vtables.
5210 * cp-tree.h (flag_dump_class_layout): New flag.
5211 (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH_P): Remove.
5212 (BINFO_LOST_PRIMARY_P): New flag.
5213 (SET_BINFO_NEW_VTABLE_MARKED): Adjust asserts.
5214 (BINFO_PRIMARY_MARKED_P): Rename to ...
5215 (BINFO_PRIMARY_P): ... here.
5216 (binfo_via_virtual): New prototype.
5217 * decl2.c (flag_dump_class_layout): New flag.
5218 (cxx_decode_option): Set it. Adjust -fdump-translation-unit to
5219 use `=' as a file name separator.
5220 * init.c (dfs_initialize_vtbl_ptrs): Walk into virtual primary
5221 bases.
5222 (build_vtbl_address): If this is a virtual primary base, then
5223 get the vtbl of what it is ultimately primary for.
5224 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Adjust
5225 for BINFO_PRIMARY_P.
5226 (dfs_skip_nonprimary_vbases_markedp): Likewise.
5227 (get_shared_vbase_if_not_primary): Likewise.
5228 (dfs_get_pure_virtuals): Likewise.
5229 (expand_upcast_fixups): Likewise.
5230 (fixup_virtual_upcast_offsets): Likewise.
5231 (dfs_find_vbase_instance): Likewise.
5232 (find_vbase_instance): Likewise.
5233 (binfo_from_vbase): Adjust comment to reflect reality.
5234 (binfo_via_virtual): New function.
5235 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): New macros
5236 for binfo walking during VTT construction.
5237 (dfs_mark_primary_bases): Remove.
5238 (force_canonical_binfo_r): New function.
5239 (force_canonical_binfo): New function.
5240 (mark_primary_virtual_base): New function.
5241 (mark_primary_bases): Walk in inheritance graph order, use
5242 mark_primary_virtual_base.
5243 (determine_primary_base): Use some more intermediate variables.
5244 (dfs_find_final_overrider): Don't check for overriding along a
5245 virtual path.
5246 (dfs_modify_vtables): Walk into primary virtual bases too.
5247 (walk_subobject_offsets): Adjust for BINFO_PRIMARY_P.
5248 (build_base_fields): Likewise.
5249 (dfs_set_offset_for_unshared_vbases): Likewise.
5250 (layout_virtual_bases): Likewise.
5251 (end_of_class): Likewise.
5252 (finish_struct_1): Call dump_class_hierarchy, if requested.
5253 (dfs_get_primary_binfo): Use BINFO_TYPE for binfos.
5254 (dump_class_hierarchy_r): Add stream parameter. Emit more information.
5255 (dump_class_hierarchy): Add file parameter. Append to file, if
5256 required.
5257 (finish_vtbls): Adjust accumulate_vtbl_inits call.
5258 Use canonical base for virtual bases.
5259 (build_vtt): Add more comments. Adjust build_vtt_inits call.
5260 (build_vtt_inits): Remove VIRTUAL_VTTS_P parm.
5261 Only set BINFO_VPTR_INDEX on top level. Use VTT_TOP_LEVEL_P,
5262 VTT_MARKED_BINFO_P for binfo walking. Use canonical vbase for
5263 virtual VTTs.
5264 (dfs_build_secondary_vptr_vtt_inits): Extract VTT_TOP_LEVEL_P
5265 from DATA. We want virtual primary bases and all bases via virtual.
5266 Only set BINFO_VPTR_INDEX for top level. Look up from a primary
5267 virtual base when not a construction vtable.
5268 (dfs_ctor_vtable_bases_queue_p): New DFS predicate.
5269 (build_ctor_vtbl_group): Adjust accumulate_vtbl_inits call.
5270 Use canonical bases when processing virtual bases.
5271 (accumulate_vtbl_inits): We're interested in any base via a
5272 virtual path.
5273 (dfs_accumulate_vtbl_inits): If this is a primary virtual base
5274 within a construction vtable, determine what is being overridden.
5275 (build_vtbl_initializer): Add more comments
5276 (add_vcall_offset_vtbl_entries_1): Adjust comment.
5277 (build_rtti_vtbl_entries): Check if the base has lost its
5278 primary.
5280 2001-02-05 Mark Mitchell <mark@codesourcery.com>
5282 * Makefile.in (g++spec.o): Adjust use of DRIVER_DEFINES.
5284 Sun Feb 4 15:52:44 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5286 * decl.c (pushdecl): Call abort instead of fatal.
5287 * except.c (decl_is_java_type): Call fatal_error instead of fatal.
5288 * init.c (build_new_1): Likewise.
5289 (build_java_class_ref): Call internal_error and fatal_error, not fatal.
5290 * decl.c (build_typename_type): hash_table_init now returns void.
5291 decl.c (init_decl_processing): Make an error non-fatal.
5293 2001-02-04 Mark Mitchell <mark@codesourcery.com>
5295 * cp-tree.h (CLASSTYPE_INTERFACE_UNKNOWN): Fix formatting.
5296 Document.
5297 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
5298 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
5299 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
5300 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
5301 * decl.c (maybe_commonize_var): Use the new name-mangling where
5302 appropriate.
5303 * decl2.c (comdat_linkage): Enhance comments. Make all
5304 compiler-generated things static, if COMDAT is not available.
5305 (get_tinfo_decl): Do not make typeinfo objects that belong in the
5306 library COMDAT.
5307 (tinfo_base_init): Use the correct mangled name for typeinfo
5308 strings, and push them into the global scope.
5309 (typeinfo_in_lib_p): New function.
5310 (synthesize_tinfo_var): Use it.
5311 (create_real_tinfo_var): Likewise.
5313 2001-02-03 Jakub Jelinek <jakub@redhat.com>
5315 * decl.c (push_class_binding): Use context_for_name_lookup instead
5316 of CP_DECL_CONTEXT.
5317 * search.c (context_for_name_lookup): Remove static. Check for NULL
5318 context in the loop.
5319 * cp-tree.h (context_for_name_lookup): Add prototype.
5321 2001-02-02 Jakub Jelinek <jakub@redhat.com>
5323 * cp-tree.h (build_expr_ptr_wrapper, can_free): Remove.
5324 * tree.c (build_expr_ptr_wrapper, can_free, permanent_obstack):
5325 Remove.
5326 * call.c (convert_class_to_reference, build_user_type_conversion_1,
5327 add_warning): Change build_expr_ptr_wrapper to build_ptr_wrapper.
5329 2001-02-02 Mark Mitchell <mark@codesourcery.com>
5331 * Make-lang.in (g++spec.o): Add DRIVER_DEFINES to the list
5332 of macros used when compiling g++spec.c.
5333 * g++spec.c (lang_specific_driver): Link with the shared
5334 libgcc by default.
5336 2001-01-29 Joseph S. Myers <jsm28@cam.ac.uk>
5338 * decl2.c (build_expr_from_tree), lex.c (make_pointer_declarator,
5339 make_reference_declarator, make_call_declarator), method.c
5340 (implicitly_declare_fn), parse.y (namespace_using_decl,
5341 notype_unqualified_id, expr_or_declarator, new_type_id,
5342 after_type_declarator, direct_after_type_declarator,
5343 notype_declarator, complex_notype_declarator,
5344 complex_direct_notype_declarator, qualified_id,
5345 notype_qualified_id, overqualified_id, direct_new_declarator,
5346 absdcl, direct_abstract_declarator, conversion_declarator), pt.c
5347 (tsubst), semantics.c (begin_constructor_declarator): Use build_nt
5348 instead of build_parse_node.
5350 2001-01-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5352 * cp-tree.h (cp_tree_index): Delete CPTI_MINUS_ONE.
5353 (minus_one_node): Moved to top level gcc directory. Renamed
5354 to integer_minus_one_node.
5356 * init.c (init_init_processing): Don't set minus_one_node.
5357 (build_vec_init): Use integer_minus_one_node.
5359 * rtti.c (get_tinfo_decl_dynamic): Likewise.
5361 2001-01-28 Jakub Jelinek <jakub@redhat.com>
5363 * optimize.c (copy_body_r): If MODIFY_EXPR has both arguments
5364 identical and they would be replaced with constant, remove
5365 MODIFY_EXPR from the tree.
5367 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5369 * Make-lang.in: Remove all dependencies on defaults.h.
5370 * call.c: Don't include defaults.h.
5371 * decl.c: Likewise.
5372 * decl2.c: Likewise.
5373 * except.c: Likewise.
5374 * pt.c: Likewise.
5375 * rtti.c: Likewise.
5376 * tree.c: Likewise.
5377 * typeck.c: Likewise.
5379 2001-01-25 Jakub Jelinek <jakub@redhat.com>
5381 * mangle.c (write_mangled_name, write_encoding): Mangle overloaded
5382 operators even in "C" linkage.
5383 * method.c (set_mangled_name_for_decl): Likewise.
5384 * decl.c (grokfndecl): Call set_mangled_name_for_decl even for
5385 overloaded operators in "C" linkage.
5387 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
5389 * pt.c (tsubst_decl): Remove IN_DECL parameter.
5390 (tsubst_arg_types): Check parameter is not void.
5391 (tsubst): Adjust tsubst_decl call.
5393 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
5395 * call.c (add_builtin_candidate): Quote std properly, from
5396 previous change.
5398 2001-01-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5400 * pt.c (check_explicit_specialization): Clone constructors and
5401 destructors.
5403 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
5405 * decl.c (grokdeclarator): Don't presume DECL_LANG_SPECIFIC
5406 indicates anything special about template depth. Make sure we
5407 only count the user visible template classes.
5409 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
5411 * call.c (build_conv): Typo in comment.
5412 (add_builtin_candidate): Add more explanation.
5413 Remove extra test for ENUMERAL_TYPE in {PRE,POST}INCREMENT_EXPR.
5414 Allow ENUMERAL_TYPEs for relops and eqops. Add both candidates
5415 when we have enumeral types.
5416 (add_builtin_candidates): Add more explanation. Add ENUMERAL_TYPE
5417 candidates for relops and eqops.
5418 (joust): Simplify control flow. Allow a non-template user
5419 function to hide a builtin.
5421 2001-01-22 Nathan Sidwell <nathan@codesourcery.com>
5423 * cp-tree.h (unification_kind_t): Add DEDUCE_ORDER.
5424 (more_specialized): Add deduction parameter.
5425 * call.c (joust): Adjust more_specialized call.
5426 * pt.c (UNIFY_ALLOW_OUTER_MORE_CV_QUAL,
5427 UNIFY_ALLOW_OUTER_LESS_CV_QUAL): New unify flags.
5428 (get_bindings_order): Remove.
5429 (get_bindings_real): Add DEDUCE parameter.
5430 (maybe_adjust_types_for_deduction): Return extra unify flags. Do
5431 REFERENCE_TYPE jig for DEDUCE_ORDER.
5432 (type_unification_real): Deal with DEDUCE_ORDER. Use result of
5433 maybe_adjust_types_for_deduction.
5434 (more_specialized): Add DEDUCE parameter. Call get_bindings_real
5435 directly.
5436 (try_one_overload): Use result of maybe_adjust_types_for_deduction.
5437 (check_cv_quals_for_unify): Use new unify qualifier flags.
5438 (unify): Clear new unify qualifier flags.
5439 (get_bindings_real): Add DEDUCE parameter.
5440 (get_bindings): Adjust call to get_bindings_real.
5441 (get_bindings_overload): Likewise.
5442 (most_specialized_instantiation): Adjust call to
5443 more_specialized.
5445 2001-01-19 Jason Merrill <jason@redhat.com>
5447 * decl2.c (flag_vtable_thunks): Also depend on ENABLE_NEW_GXX_ABI.
5449 * decl.c (init_decl_processing): Just force -fvtable-thunks on if
5450 -fnew-abi.
5452 2001-01-19 Ute Pelkmann <scope.muc@t-online.de>
5454 * decl2.c (arg_assoc_class): Fix double iteration logic.
5456 2001-01-19 Jason Merrill <jason@redhat.com>
5458 * init.c (build_delete): Always call convert_force to strip cv-quals.
5460 * decl2.c (flag_new_abi): Depend on ENABLE_NEW_GXX_ABI.
5461 * lang-specs.h: Default ABI depends on ENABLE_NEW_GXX_ABI.
5462 * g++spec.c: Don't look at ENABLE_NEW_GXX_ABI.
5464 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
5466 * search.c (get_vbase_1): Count only virtual bases.
5468 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
5470 * class.c (duplicate_tag_error): Robustify flag clearing.
5472 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
5474 * cp-tree.h (lookup_template_class): Add complain parm.
5475 * decl.c (lookup_namespace_name): Adjust call to
5476 lookup_template_class.
5477 (make_typename_type): Likewise.
5478 * semantics.c (finish_template_type): Likewise.
5479 * pt.c (lookup_template_class): Add complain parm. Adjust.
5480 (tsubst_aggr_type): Pass COMPLAIN down to lookup_template_class.
5481 (tsubst): Likewise.
5483 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
5485 * pt.c (copy_default_args_to_explicit_spec): Preserve
5486 object's CV quals. Reorganize.
5488 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5490 * typeck.c (build_modify_expr): Say `initialization' for
5491 INIT_EXPRs.
5492 * init.c (build_default_init): Convert to enumeral type, if
5493 needed.
5495 2001-01-18 Jakub Jelinek <jakub@redhat.com>
5497 * parse.y (nomods_initdcl0): Properly set things up for
5498 initdcl0_innards.
5500 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5502 * pt.c (UNIFY_ALLOW_OUTER_LEVEL): New unify flag.
5503 (type_unification_real): Set it.
5504 (unify): Use it.
5506 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5508 * decl.c (finish_destructor_body): Convert to vbase pointer here.
5510 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5512 * semantics.c (begin_class_definition): Check we're not inside a
5513 template parm list.
5515 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5517 * tree.c (walk_tree, TREE_LIST): Don't walk the TREE_PURPOSE of
5518 BASELINK_P.
5520 2001-01-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5522 * typeck.c (build_function_call_real): Call fold on the CALL_EXPR.
5523 * call.c (build_over_call): Add comment.
5525 2001-01-16 Daniel Berlin <dberlin@redhat.com>
5527 * cvt.c (ocp_convert): Handle vector type conversion
5528 * typeck2.c (digest_init): Handle vector type initializations
5530 2001-01-16 Phil Edwards <pme@sources.redhat.com>
5532 * g++spec.c: Don't add libraries needlessly if -fsyntax-only
5533 was given.
5535 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
5537 * pt.c (check_nontype_parm): Rename to ...
5538 (invalid_nontype_parm_type_p): ... here.
5539 (process_template_parm): Adjust.
5540 (convert_template_argument): Adjust.
5542 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
5544 * pt.c (check_nontype_parm): New function.
5545 (process_template_parm): Use it.
5546 (convert_template_argument): Use it.
5547 (convert_nontype_argument, RECORD_TYPE): Assert it's a ptr to
5548 member.
5550 2001-01-14 Jeffrey Oldham <oldham@codesourcery.com>
5552 * tree.c: Add defaults.h
5553 (cp_valid_lang_attribute): Incorporate SUPPORTS_INIT_PRIORITY.
5554 * Make-lang.in (cp/tree.o): Add defaults.h.
5556 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
5558 * Make-lang.in (CXX_C_OBJS): Add c-format.o.
5560 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
5562 * g++.1: Change to be ".so man1/gcc.1".
5564 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
5566 * Make-lang.in (c++.info, c++.install-info): Build and install g++
5567 internals info.
5568 (c++.uninstall, c++.maintainer-clean): Remove g++ internals info.
5569 ($(srcdir)/cp/g++int.info): New target.
5570 * gxxint.texi: Add info directory entry. Use @@ in email address.
5571 * .cvsignore: Update.
5573 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
5575 * typeck.c (build_c_cast): Do template processing earlier.
5576 Always pedwarn on array casts.
5578 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
5580 * friend.c (make_friend_class): Make sure a templated class is
5581 actually a template.
5583 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5585 * decl2.c (get_guard): Set linkage from guarded decl.
5587 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5589 * call.c (convert_default_arg): Check for unprocessed
5590 DEFAULT_ARG.
5591 * cp-tree.h (replace_defarg): Move to spew.c.
5592 (maybe_snarf_defarg, add_defarg_fn, do_pending_defargs): Move to
5593 spew.c, which is where they really are.
5594 (done_pending_defargs): Declare.
5595 (unprocessed_defarg_fn): Declare.
5596 * decl.c (replace_defarg): Move to spew.c
5597 * parse.y (structsp): Call done_pending_defargs.
5598 * spew.c (defarg_fns): Rearrange list structure.
5599 (defarg_fnsdone): New static variable.
5600 (defarg_depfns): New static variable.
5601 (init_spew): Adjust.
5602 (add_defarg_fn): Store the type in TREE_TYPE.
5603 (do_pending_defargs): Detect and deal with ordering constraints
5604 and circularity.
5605 (done_pending_defargs): New function.
5606 (unprocessed_defarg_fn): New function.
5607 (replace_defarg): Moved from decl.c. Robustify. Don't save
5608 if circularity detected.
5610 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5612 * pt.c (unify): Check array has a domain, before checking
5613 whether it is variable sized.
5615 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5617 * decl.c (grokparms): Unobfuscate and get correct diagnostic for
5618 parameters with pointers to arrays of unknown bound.
5620 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5622 * parse.y (template_parm_header, template_spec_header): New
5623 reductions. Split out from ...
5624 (template_header): ... here. Use them.
5625 (template_template_parm): Use template_parm_header.
5626 * semantics.c (finish_template_template_parm): Add assert.
5628 2001-01-10 Mark Mitchell <mark@codesourcery.com>
5630 * mangle.c (write_builtin_type): Fix thinko.
5632 * pt.c (copy_default_args_to_explicit_spec_1): New function.
5633 (copy_default_args_to_explicit_spec): Likewise.
5634 (check_explicit_specialization): Use it.
5636 * class.c (finish_struct_1): Remove last argument in call to
5637 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
5638 * decl.c (builtin_function): Likewise.
5639 (build_cp_library_fn): Likewise.
5640 (check_initializer): Likewise.
5641 (make_rtl_for_nonlocal_decl): Likewise.
5642 (cp_finish_decl): Likewise.
5643 (start_function): Likewise.
5644 * decl2.c (finish_anon_union): Likewise.
5645 * friend.c (do_friend): Likewise.
5646 * init.c (build_java_class_ref): Likewise.
5647 * method.c (make_thunk): Likewise.
5648 * pt.c (tsubst_friend_function): Likewise.
5649 * semantics.c (expand_body): Likewise.
5651 2001-01-10 Mark Mitchell <mark@codesourcery.com>
5653 * cp-tree.h (DECL_CLONED_FUNCTION_P): Avoid wild reads by not
5654 looking at DECL_CLONED_FUNCTION for non-functions.
5656 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
5658 * error.c (dump_template_parameter): Use parm to determine how
5659 to print default value.
5661 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
5663 * class.c (duplicate_tag_error): Clear more flags.
5665 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
5667 * call.c (build_new_method_call): Use binfo_for_vbase.
5669 2001-01-10 Joseph S. Myers <jsm28@cam.ac.uk>
5671 * cp-tree.h (flag_cond_mismatch): Don't declare.
5672 * decl2.c (flag_cond_mismatch): Don't define.
5673 (lang_f_options): Remove cond-mismatch.
5674 (unsupported_options): Add cond-mismatch.
5676 2001-01-09 Nathan Sidwell <nathan@codesourcery.com>
5678 * class.c (handle_using_decl): Reject using of constructor name
5679 of sourcing class. Allow injecting of a method with same name as
5680 nested class. Fixup error messages.
5682 2001-01-09 Joseph S. Myers <jsm28@cam.ac.uk>
5684 * decl2.c (lang_decode_option): Handle -Wformat=2.
5686 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
5688 * cp-tree.h (lang_decl_flags): Rename defined_in_class to
5689 initialized_in_class.
5690 (DECL_DEFINED_IN_CLASS_P): Rename to ...
5691 (DECL_INITIALIZED_IN_CLASS_P): ... here, to reflect true meaning.
5692 * decl.c (duplicate_decls): Preseve DECL_INITIALIZED_IN_CLASS_P.
5693 (cp_finish_decl): Adjust for DECL_INITIALIZED_IN_CLASS_P.
5694 * pt.c (check_default_tmpl_args): Adjust for
5695 DECL_INITIALIZED_IN_CLASS_P.
5696 (instantiate_class_template): Likewise.
5697 (instantiate_decl): Check DECL_INITIALIZED_IN_CLASS_P.
5699 * class.c (finish_struct): Constify saved_filename.
5701 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
5703 * class.c (duplicate_tag_error): Adjust diagnostic.
5704 (finish_struct): Locally set location to start of struct.
5705 * decl.c (fixup_anonymous_aggr): Use cp_error_at.
5707 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
5709 * decl.c (struct binding_level): Adjust class_shadowed comments
5710 to reflect reality.
5711 (push_class_level_binding): Adjust comments to reflect reality.
5712 Set IDENTIFIER_CLASS_VALUE when replacing an existing binding.
5713 Don't set TREE_VALUE on the class_shadowed list.
5715 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
5717 * decl2.c (acceptable_java_type): Allow references too.
5718 * init.c (build_java_class_ref): When using the new ABI, search
5719 `class$' and have it mangled with `mangle_decl.'
5720 * mangle.c (write_java_integer_type_codes): New function.
5721 (write_builtin_type): Detect and mangle Java integer and real
5722 types.
5724 2001-01-07 Mark Mitchell <mark@codesourcery.com>
5726 * decl2.c (grokfield): Don't accept `asm' specifiers for
5727 non-static data members.
5729 2001-01-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5731 * expr.c (cplus_expand_expr): Don't reset `target'.
5733 2001-01-07 Neil Booth <neil@daikokuya.demon.co.uk>
5735 * cp/decl2.c (cxx_post_options): Call cpp_post_options.
5737 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
5739 * parse.y (template_datadef): Check for error_mark_node.
5741 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
5743 * cp-tree.def (DEFAULT_ARG): Make `x' class.
5745 2001-01-04 Joseph S. Myers <jsm28@cam.ac.uk>
5747 * decl.c (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE): Don't define.
5748 (record_builtin_type): Make non-static.
5749 (flag_short_double): Don't declare.
5750 (init_decl_processing): Remove the creation of many tree nodes now
5751 in c_common_nodes_and_builtins.
5752 (build_void_list_node): New function.
5753 * decl2.c (flag_short_double, flag_short_wchar): Don't define.
5754 * cp-tree.h (flag_short_wchar): Don't declare.
5756 2001-01-04 Mark Mitchell <mark@codesourcery.com>
5758 * call.c (build_conv): Don't use build1 for USER_CONV.
5759 * pt.c (tsubst_copy): Or for PREINCREMENT_EXPR and similar nodes.
5761 2001-01-03 Joseph S. Myers <jsm28@cam.ac.uk>
5763 * lex.c (lang_init): Call c_common_lang_init.
5765 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
5767 * search.c (lookup_fnfields_here): Remove.
5768 (look_for_overrides_r): Use lookup_fnfields_1.
5769 Ignore functions from using declarations.
5771 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
5773 Implement exceptions specifiers for implicit member functions.
5774 * cp-tree.h (merge_exceptions_specifiers): Declare new function.
5775 * method.c (synthesize_exception_spec): New function.
5776 (locate_dtor, locate_ctor, locate_copy): New functions.
5777 (implicitly_declare_fn): Generate the exception spec too.
5778 * search.c (check_final_overrider): Check artificial functions
5779 too.
5780 * typeck2.c (merge_exception_specifiers): New function.
5782 2001-01-03 Jason Merrill <jason@redhat.com>
5784 * init.c (build_default_init): New fn.
5785 (perform_member_init): Split out from here.
5786 (build_new_1): Use it. Simplify initialization logic.
5787 (build_vec_init): Take an array, rather than a pointer and maxindex.
5788 Speed up simple initializations. Don't clean up if we're assigning.
5789 * cp-tree.h: Adjust.
5790 * decl2.c (do_static_initialization): Remove TREE_VEC case.
5791 * parse.y (new_initializer): Return void_zero_node for ().
5792 * typeck.c (build_modify_expr): Handle getting a CONSTRUCTOR.
5793 * typeck2.c (digest_init): Only complain about user-written
5794 CONSTRUCTORs.
5796 2000-12-22 Mike Stump <mrs@wrs.com>
5798 * decl2.c: (max_tinst_depth): Increase to 50.
5800 2001-01-02 Mark Mitchell <mark@codesourcery.com>
5802 * class.c (invalidate_class_lookup_cache): Zero the
5803 previous_class_values.
5804 * cp-tree.h (TMPL_PARMS_DEPTH): Use TREE_INT_CST_LOW, not
5805 TREE_INT_CST_HIGH.
5806 (CLASSTYPE_TEMPLATE_LEVEL): Likewise.
5807 * decl.c (free_bindings): New variable.
5808 (push_binding): Don't create a new binding if we have one on the
5809 free list.
5810 (pop_binding): Put old bindings on the free list.
5811 (init_decl_processing): Use size_int, not build_int_2.
5812 Register free_bindings as a GC root.
5813 (cp_make_fname_decl): Use size_int, not build_int_2.
5814 (push_inline_template_parms_recursive): Likewise.
5815 (end_template_parm_list): Likewise.
5816 (for_each_tempalte_parm): Do not use walk_tree_without_duplicates.
5817 (tsubst_template_parms): Use size_int, not build_int_2.
5818 (tsubst): Likewise.
5819 * rtti.c (get_vmi_pseudo_type_info): Likewise.
5821 2001-01-02 Richard Henderson <rth@redhat.com>
5823 * parse.y (asm): Set ASM_INPUT_P.
5825 2001-01-02 Jason Merrill <jason@redhat.com>
5827 * tree.c (cp_valid_lang_attribute): Don't set CLASSTYPE_COM_INTERFACE
5828 for v3 ABI.
5830 * typeck.c (cp_truthvalue_conversion): New fn.
5831 * cvt.c (ocp_convert): Use it.
5833 * cp-tree.h: Lose c-common.c decls.
5835 * typeck.c (build_unary_op): Restore old &a.f diagnostic code.
5836 * cvt.c (convert_to_void): Use type_unknown_p.
5838 * typeck.c (strip_all_pointer_quals): Also strip quals from
5839 pointer-to-member types.
5841 * Make-lang.in (cp/TAGS): Use --no-globals. Ignore parse.c, and treat
5842 parse.y as C.
5844 * call.c (build_new_method_call): Do evaluate the object parameter
5845 when accessing a static member.
5846 * typeck.c (build_component_ref): Likewise.
5848 2001-01-02 Andreas Jaeger <aj@suse.de>
5850 * decl.c (cp_missing_noreturn_ok_p): New.
5851 (init_decl_processing): Set lang_missing_noreturn_ok_p.
5853 2000-12-29 Jakub Jelinek <jakub@redhat.com>
5855 * decl.c (init_decl_processing): Fix sign of wchar_type_node.
5857 2000-12-29 Mark Mitchell <mark@codesourcery.com>
5859 * class.c (pushclass): Remove #if 0'd code.
5860 * cp-tree.h (overload_template_name): Remove.
5861 * decl.c (store_bindings): Simplify.
5862 (pop_from_top_level): Likewise.
5863 * pt.c (overload_template_name): Remove.
5864 (instantiate_decl): Don't call push_to_top_level if it's not
5865 needed.
5867 2000-12-28 Mark Mitchell <mark@codesourcery.com>
5869 * pt.c (register_local_specialization): Don't return a value.
5870 (lookup_template_class): Use move-to-front heuristic when looking
5871 up template instantiations.
5872 (instantiate_decl): Only push_to_top_level when we're actually
5873 going to instantiate the template.
5875 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
5877 * search.c (binfo_for_vtable): Return least derived class, not
5878 most. Handle secondary vtables.
5880 2000-12-22 Jason Merrill <jason@redhat.com>
5882 * pt.c (more_specialized): Don't optimize len==0.
5883 (fn_type_unification): If we're adding the return type, increase len.
5885 * typeck.c (build_binary_op): Fix pmf comparison logic.
5887 * call.c (joust): Use DECL_NONSTATIC_MEMBER_FUNCTION_P, not
5888 DECL_STATIC_FUNCTION_P.
5890 * semantics.c (genrtl_finish_function): Don't try to jump to
5891 return_label unless it exists.
5893 In partial ordering for a call, ignore parms for which we don't have
5894 a real argument.
5895 * call.c (joust): Pass len to more_specialized.
5896 (add_template_candidate_real): Strip 'this', pass len.
5897 * pt.c (more_specialized): Pass len down. Lose explicit_args parm.
5898 (get_bindings_order): New fn. Pass len down.
5899 (get_bindings_real): Strip 'this', pass len.
5900 (fn_type_unification): Likewise.
5901 (type_unification_real): Succeed after checking 'len' args.
5902 (most_specialized_instantiation): Lose explicit_args parm.
5903 * class.c (resolve_address_of_overloaded_function): Strip 'this',
5904 pass len.
5906 2000-12-21 Jason Merrill <jason@redhat.com>
5908 * pt.c (tsubst_decl): A FUNCTION_DECL has DECL_RESULT, not
5909 DECL_TEMPLATE_RESULT.
5911 * search.c (lookup_field_r): Call lookup_fnfields_1, not
5912 lookup_fnfields_here.
5914 * parse.y (typename_sub2): Return the TYPE_DECL, not the type.
5916 * call.c (build_object_call): Also allow conversions that return
5917 reference to pointer to function.
5918 (add_conv_candidate): Handle totype being ref to ptr to fn.
5919 (build_field_call): Also allow members of type reference to function.
5920 Lose support for calling pointer to METHOD_TYPE fields.
5922 * error.c (dump_expr): Handle *_CAST_EXPR.
5924 * typeck2.c (build_scoped_ref): Always convert to the naming class.
5926 * tree.c (break_out_cleanups): Lose.
5927 * cp-tree.h: Remove prototype.
5928 * typeck.c (build_component_ref): Don't break_out_cleanups.
5929 (build_compound_expr): Likewise.
5930 * semantics.c (finish_expr_stmt): Likewise.
5932 2000-12-20 Richard Henderson <rth@redhat.com>
5934 * cp-tree.h: Update declarations.
5935 * decl.c (finish_case_label): Return the new stmt node.
5936 * semantics.c (finish_goto_stmt): Likewise.
5937 (finish_expr_stmt, finish_return_stmt): Likewise.
5938 (finish_break_stmt, finish_continue_stmt): Likewise.
5939 (finish_asm_stmt): Likewise.
5940 * parse.y (already_scoped_stmt): Set STMT_LINENO.
5941 (compstmt, implicitly_scoped_stmt, stmt): Likewise.
5942 (simple_if, simple_stmt): Return the new stmt node.
5943 (save_lineno): New.
5945 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
5947 * cp-tree.h: Don't declare warn_long_long.
5949 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5951 * tree.c (no_linkage_helper): Use CLASS_TYPE_P instead of
5952 IS_AGGR_TYPE.
5954 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5956 * pt.c (unify): Handle when both ARG and PARM are
5957 BOUND_TEMPLATE_TEMPLATE_PARM.
5959 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5961 * pt.c (reduce_template_parm_level): Set DECL_ARTIFICIAL and
5962 DECL_TEMPLATE_PARM_P.
5964 2000-12-15 Jason Merrill <jason@redhat.com>
5966 * init.c (build_new_1): Reorganize. Now with 100% fewer SAVE_EXPRs!
5968 * init.c (build_new_1): Don't strip quals from type.
5970 * decl.c (pushdecl): Don't check for linkage on a non-decl.
5972 * call.c (build_op_delete_call): See through ARRAY_TYPEs.
5974 * call.c (build_new_function_call): Lose space before paren in
5975 error message.
5976 (build_new_method_call): Likewise.
5978 * typeck2.c (build_m_component_ref): Propagate quals from datum.
5980 2000-12-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5982 * pt.c (check_explicit_specialization): Propagate default
5983 function arguments to explicit specializations.
5985 2000-12-13 DJ Delorie <dj@redhat.com>
5987 * typeck.c (build_binary_op): Do signed/unsigned warnings for >?
5988 and <? operators.
5990 2000-12-08 Jason Merrill <jason@redhat.com>
5992 * error.c (dump_function_name): Don't let the user see __comp_ctor.
5994 Clean up copy-initialization in overloading code.
5995 * call.c (build_user_type_conversion_1): Die if we are asked to
5996 convert to the same or a base type.
5997 (implicit_conversion): Avoid doing so. Lose reference binding code.
5998 (convert_like_real): Treat BASE_CONV and RVALUE_CONV as implicit
5999 direct-initialization. Also do direct-init part of copy-init.
6000 (build_user_type_conversion): Don't provide context to convert_like.
6001 * cvt.c (ocp_convert): build_user_type_conversion will now provide
6002 the constructor call for copy-init.
6004 * pt.c (tsubst_decl): Call clone_function_decl here if this is an
6005 instantiation of a member template.
6006 (do_decl_instantiation): Not here.
6008 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
6010 * class.c (check_field_decls): Don't special case anonymous
6011 fields in error messages.
6012 (note_name_declared_in_class): Use %D on diagnostic.
6014 * tree.c (pod_type_p): Use strip_array_types.
6015 (cp_valid_lang_attribute): Likewise.
6016 * typeck.c (cp_type_quals): Strip arrays separately, to avoid
6017 multiple evaluations.
6018 (cp_has_mutable_p): Use strip_array_types.
6020 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
6022 * cp-tree.h (sufficient_parms_p): Declare new function.
6023 * call.c (sufficient_parms_p): New function, broken out of ...
6024 (add_function_candidate): ... here. Use it.
6025 (add_conv_candidate): Use it.
6026 * decl.c (grok_ctor_properties): Use it.
6028 2000-12-07 Jakub Jelinek <jakub@redhat.com>
6030 * optimize.c (copy_body_r): Set STMT_IS_FULL_EXPR_P on EXPR_STMT.
6032 2000-12-07 Joseph S. Myers <jsm28@cam.ac.uk>
6034 * decl2.c (lang_decode_option): Handle -Wformat-security.
6036 2000-12-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6038 * pt.c (verify_class_unification): New function.
6039 (get_class_bindings): Use it.
6040 (try_class_unification): Tidy.
6041 (unify): Handle when argument of a template-id is not
6042 template parameter dependent.
6043 (template_args_equal): Handle when TREE_CODE's do not match.
6045 2000-12-06 Alexandre Oliva <aoliva@redhat.com>
6047 * lang-specs.h (c++): When invoking the stand-alone preprocessor
6048 for -save-temps, pass all relevant -Defines to it, and then don't
6049 pass them to cc1plus.
6051 2000-12-05 Will Cohen <wcohen@redhat.com>
6053 * decl.c (finish_case_label): Cleared
6054 more_cleanups_ok in surrounding function scopes.
6055 (define_label): Likewise.
6057 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
6059 * cp-tree.h (IDENTIFIER_VIRTUAL_P): Document.
6060 (get_matching_virtual): Remove.
6061 (look_for_overrides): Declare new function.
6062 * decl.c (grokfndecl): Don't set IDENTIFIER_VIRTUAL_P or
6063 DECL_VINDEX here.
6064 * class.c (check_for_override): Move base class iteration code
6065 to look_for_overrides.
6066 * search.c (next_baselink): Remove.
6067 (get_virtuals_named_this): Remove.
6068 (get_virtual_destructor): Remove.
6069 (tree_has_any_destructors_p): Remove.
6070 (struct gvnt_info): Remove.
6071 (check_final_overrider): Remove `virtual' from error messages.
6072 (get_matching_virtuals): Remove. Move functionality to ...
6073 (look_for_overrides): ... here, and ...
6074 (look_for_overrides_r): ... here. Set DECL_VIRTUAL_P, if found
6075 to be overriding.
6077 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
6079 * typeck.c (get_delta_difference): If via a virtual base,
6080 return zero.
6081 * cvt.c (cp_convert_to_pointer): If via a virtual base, do no
6082 adjustment.
6084 2000-12-04 Richard Henderson <rth@redhat.com>
6086 * error.c (dump_tree): Use output_add_string not OB_PUTS.
6088 2000-12-04 Jason Merrill <jason@redhat.com>
6090 * mangle.c (write_type): Mangle VECTOR_TYPE with "U8__vector".
6091 (write_builtin_type): Pass intSI_type_node and the like through
6092 type_for_mode.
6093 * method.c (process_overload_item): Mangle VECTOR_TYPEs with 'o'.
6094 Pass intSI_type_node and the like through type_for_mode.
6095 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE like COMPLEX_TYPE.
6096 * pt.c (tsubst, unify): Likewise.
6097 * tree.c (walk_tree): Likewise.
6098 * error.c (dump_type): Likewise.
6099 (dump_type_prefix, dump_type_suffix): Don't bother with VECTOR_TYPE.
6101 * Make-lang.in: Tweak top comment for emacs.
6102 (cp/TAGS): Restore.
6104 * except.c (expand_throw): Use push_throw_library_fn for _Jv_Throw.
6106 * class.c (clone_function_decl): Robustify.
6108 2000-12-04 Michael Matz <matzmich@cs.tu-berlin.de>
6110 * decl.c (store_bindings): Only search in the non modified
6111 old_bindings for duplicates.
6113 2000-12-04 Nathan Sidwell <nathan@codesourcery.com>
6115 * error.c (dump_function_decl): Use DECL_VIRTUAL_P, not
6116 TYPE_POLYMORPHIC_P.
6118 * typeck.c (build_static_cast): Remove unused variable.
6120 2000-12-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6122 * pt.c: Fix typo in comment.
6124 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
6126 * decl2.c (warn_format): Remove definition.
6127 (lang_decode_option): Handle -Wformat-nonliteral,
6128 -Wno-format-extra-args and -Wno-format-y2k. Use set_Wformat.
6130 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
6132 * decl.c (WINT_TYPE, INTMAX_TYPE, UINTMAX_TYPE): Don't define.
6133 (init_decl_processing): Don't create string_type_node,
6134 const_string_type_node, wint_type_node, intmax_type_node,
6135 uintmax_type_node, default_function_type, ptrdiff_type_node and
6136 unsigned_ptrdiff_type_node. Adjust position of call to
6137 c_common_nodes_and_builtins.
6138 (identifier_global_value): New function.
6140 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>
6142 * call.c (standard_conversion): Reject pointer to member
6143 conversions from ambiguous, inaccessible or virtual bases.
6144 * typeck.c (build_static_cast): Don't check pointers to members
6145 specially.
6147 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
6149 * method.c (do_build_copy_constructor): Preserve cv
6150 qualifications when accessing source object members.
6151 (do_build_assign_ref): Likewise. Remove separate diagnostics for
6152 unnamed fields.
6154 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
6156 * method.c (do_build_assign_ref): Construct appropriately
6157 CV-qualified base reference. Don't allow const casts in base
6158 conversion.
6160 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
6162 * call.c (build_over_call): Use VOID_TYPE_P. Don't die on
6163 incomplete return type.
6165 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
6167 * parse.y (base_class.1): Produce a _TYPE not a _DECL.
6168 * semantics.c (finish_base_specifier): Accept a _TYPE not a
6169 _DECL.
6171 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
6173 * spew.c (yyerror): Cope if yylval.ttype is NULL.
6175 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
6177 * decl.c (grokdeclarator): Diagnose undefined template contexts.
6179 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
6181 * decl.c (grokdeclarator): Do type access control on friend
6182 class.
6184 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
6186 * decl.c (grokfndecl): Undo COMPONENT_REF damage caused by
6187 bison parser ickiness.
6188 * pt.c (tsubst_friend_function): Enter namespace scope when
6189 tsubsting the function name.
6190 * cp-tree.h (DECL_TI_TEMPLATE): Update comment to reflect reality.
6192 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
6194 * cp-tree.h (binfo_from_vbase): Return the virtual base's binfo.
6195 * cvt.c (cp_convert_to_pointer): Add force parameter.
6196 Allow conversions via virtual base if forced.
6197 (convert_to_pointer_force): Adjust call to cp_convert_to_pointer.
6198 (ocp_convert): Likewise.
6199 * search.c (binfo_from_vbase): Return the virtual base's binfo.
6200 * typeck.c (get_delta_difference): Adjust handling of virtual
6201 bases.
6203 2000-11-26 Mark Mitchell <mark@codesourcery.com>
6205 * tree.c (struct list_hash): Remove.
6206 (list_hash_table): Make it be an htab.
6207 (struct list_proxy): New type.
6208 (list_hash_eq): New function.
6209 (list_hash_pieces): Renamed from ...
6210 (list_hash): ... this.
6211 (list_hash_lookup): Remove.
6212 (list_hash_add): Remove.
6213 (hash_tree_cons): Use the generic hashtable.
6214 (mark_list_hash): Remove.
6215 (init_tree): Create the hashtable.
6217 2000-11-25 Joseph S. Myers <jsm28@cam.ac.uk>
6219 * method.c (build_mangled_C9x_name): Rename to
6220 build_mangled_C99_name. Change C9X references in comments to
6221 refer to C99.
6223 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
6225 * parse.y (unary_expr): Move VA_ARG from here ...
6226 (primary): ... to here.
6228 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
6230 * semantics.c (finish_id_expr): If type is error_mark, return
6231 error_mark.
6233 2000-11-23 Nathan Sidwell <nathan@codesourcery.com>
6235 * pt.c (lookup_template_class): Simplify loop exit constructs.
6236 Cope when there is no partial instantiation of a template
6237 template member.
6239 Thu Nov 23 02:16:47 2000 J"orn Rennecke <amylaar@redhat.com>
6241 * Make-lang.in (g++spec.o, cxxmain.o): Depend on $(CONFIG_H).
6243 2000-11-22 Mark Mitchell <mark@codesourcery.com>
6245 * mangle.c (mangle_conv_op_name_for_type): Don't use `__op'
6246 prefix.
6248 * pt.c (do_decl_instantiate): Explicitly clone constructors and
6249 destructors that haven't already been cloned.
6251 2000-11-20 Richard Henderson <rth@redhat.com>
6253 * parse.y (yyparse_1): Rename the parser entry point.
6255 2000-11-20 Alex Samuel <samuel@codesourcery.com>
6257 * mangle.c (write_name): Use <unscoped-name> for names directly in
6258 function scope.
6259 (write_unscoped_name): Accept names directly in function scope.
6261 2000-11-20 Nathan Sidwell <nathan@codesourcery.com>
6263 * lex.c (rid_to_yy, RID_EXPORT): Make unique keyword.
6264 * parse.y (extdef): Add EXPORT reduction.
6265 * spew.c (yylex): Don't skip export here.
6267 2000-11-19 Mark Mitchell <mark@codesourcery.com>
6269 * decl.c (init_decl_processing): Correct name of pure virtual
6270 function under the new ABI.
6271 * rtti.c (throw_bad_cast): Likewise, for bad cast function.
6272 (throw_bad_typeid): Likewise for bad typeid function.
6274 2000-11-18 Mark Mitchell <mark@codesourcery.com>
6276 * decl.c (grokparms): Don't even function types of `void' type,
6277 either.
6278 * mangle.c (write_type): Don't crash when confronted with the
6279 error_mark_node.
6281 * decl.c (grokparms): Don't create parameters of `void' type.
6283 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
6285 * lex.c (mark_impl_file_chain): Delete.
6286 (init_parse): Remove call to ggc_add_string_root. No need to
6287 ggc_strdup a string constant. Do not add impl_file_chain to GC
6288 roots.
6289 (handle_pragma_implementation): No need to ggc_strdup main_filename.
6291 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
6293 * pt.c (tsubst_expr, DECL_STMT): Instantiate decl's type.
6295 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
6297 * cp-tree.h (PARMLIST_ELLIPSIS_P): New macro.
6298 * decl.c (grokdeclarator): Don't reject void parms here.
6299 (require_complete_types_for_parms): Simplify, use
6300 complete_type_or_else.
6301 (grokparms): Remove bitrot. Remove funcdef parm.
6302 Deal with ellipsis parm lists here.
6303 * semantics.c (finish_parmlist): Don't append void_list_node
6304 here. Set PARMLIST_ELLIPSIS_P.
6306 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
6308 * typeck2.c (incomplete_type_error): Reorganise to avoid
6309 excessive diagnostics.
6311 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
6313 * lex.c (struct impl_files, internal_filename): Constify a char *.
6315 2000-11-16 Mark Mitchell <mark@codesourcery.com>
6317 * mangle.c (write_special_name_constructor): Don't generate
6318 assembler junk when confronted with an old-style constructor.
6319 (write_special_name_destructor): Likewise.
6320 (mangle_decl_string): Do it here instead.
6322 2000-11-16 Nathan Sidwell <nathan@codesourcery.com>
6324 * call.c (op_error): Make error messages clearer.
6326 2000-11-15 Mark Mitchell <mark@codesourcery.com>
6328 * decl.c (wrapup_globals_for_namespace): Don't mark things
6329 TREE_ASM_WRITTEN when they're not.
6331 2000-11-15 Jason Merrill <jason@redhat.com>
6333 * typeck2.c (friendly_abort): Uncount the error before handing
6334 off to fancy_abort.
6336 2000-11-15 Nathan Sidwell <nathan@codesourcery.com>
6338 * typeck.c (lookup_anon_field): Cope with qv qualifiers.
6340 2000-11-14 Mark Mitchell <mark@codesourcery.com>
6342 * class.c (build_vtbl_initializer): Fix typo in comment.
6343 * typeck.c (expr_sizeof): Don't crash on errors.
6345 2000-11-14 Jim Wilson <wilson@redhat.com>
6347 * lang-specs.h: Add %2 after %(cc1_options).
6349 2000-11-14 Richard Henderson <rth@redhat.com>
6351 * typeck.c (c_sizeof): Be strict about casting result value
6352 back to c_size_type_node.
6353 (expr_sizeof, c_sizeof_nowarn, c_alignof): Likewise.
6355 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
6357 * typeck.c (build_unary_op): Use boolean_increment from
6358 c-common.c, moving the relevant code there.
6360 2000-11-11 Jason Merrill <jason@redhat.com>
6362 * typeck.c (mark_addressable): Don't call put_var_into_stack.
6364 * decl.c (maybe_commonize_var): Set DECL_UNINLINABLE for statics
6365 in inlines.
6367 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6369 * decl.c (grokdeclarator, save_function_data): Use memcpy, not bcopy.
6370 * lex.c (copy_lang_decl): Likewise.
6372 2000-11-09 Mark Mitchell <mark@codesourcery.com>
6374 * dump.c (cp_dump_tree): Don't dump function bodies here.
6376 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
6377 (dump.o): Update dependency list.
6378 * cp-tree.h (DECL_MAYBE_TEMPLATE): Remove.
6379 (flag_dump_translation_unit): Likewise.
6380 (CP_TYPE_QUALS): Adjust definition.
6381 (DECL_C_BIT_FIELD): Remove.
6382 (SET_DECL_C_BIT_FIELD): Likewise.
6383 (CLEAR_DECL_C_BIT_FIELD): Likewise.
6384 (add_maybe_template): Likewise.
6385 (strip_array_types): Likewise.
6386 (dump_node_to_file): Likewise.
6387 (cp_dump_tree): New function.
6388 * decl.c (init_decl_processing): Set lang_dump_tree.
6389 * decl2.c (flag_dump_translation_unit): Remove.
6390 * dump.c: Move most of it to ../c-dump.c.
6391 (cp_dump_tree): New function.
6392 * pt.c (add_maybe_template): Remove.
6393 * typeck.c (strip_array_types): Likewise.
6395 2000-11-07 Eric Christopher <echristo@redhat.com>
6397 * decl.c (init_decl_processing): Change definition of
6398 __wchar_t to wchar_t. Remove artificial declaration of
6399 wchar_t.
6400 * lex.c: Change instances of __wchar_t to wchar_t.
6402 2000-11-09 Nathan Sidwell <nathan@codesourcery.com>
6404 * lex.c (do_identifier): Don't lookup_name for operators.
6405 * parse.y (operator): Save looking_for_typename.
6406 (unoperator): Restore it.
6407 * spew.c (frob_opname): Use nth_token for lookahead.
6409 2000-11-08 Nathan Sidwell <nathan@codesourcery.com>
6411 * decl.c (grok_op_properties): Always use coerce_new_type and
6412 coerce_delete_type.
6413 * decl2.c (coerce_new_type): Use c_size_type_node. Preserve
6414 exception specification. Tidy up.
6415 (coerce_delete_type): Preserve exception specification. Tidy up.
6417 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
6419 * class.c (duplicate_tag_error, build_vtbl_initializer), decl.c
6420 (push_binding_level), error.c (cp_tree_printer), pt.c
6421 (process_partial_specialization, tsubst_template_arg_vector),
6422 search.c (lookup_member): Use memset () instead of bzero ().
6424 2000-11-07 Nathan Sidwell <nathan@codesourcery.com>
6426 * decl.c (build_ptrmemfunc_type): Allow error_mark_node.
6428 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
6430 * Make-lang.in (c++.distdir): Remove.
6432 2000-11-04 Mark Mitchell <mark@codesourcery.com>
6434 * decl2.c (do_nonmember_using_decl): Allow `extern "C"'
6435 declarations from different namespaces to be combined.
6437 2000-11-03 Zack Weinberg <zack@wolery.stanford.edu>
6439 * decl.c: Include tm_p.h.
6441 2000-11-03 Joseph S. Myers <jsm28@cam.ac.uk>
6443 * tree.c (cp_tree_equal): Use memcmp () instead of bcmp ().
6445 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
6447 * dump.c (dequeue_and_dump), lex.c (interface_strcmp), method.c
6448 (build_overload_value), repo.c (open_repo_file), xref.c
6449 (open_xref_file): Use strchr () and strrchr () instead of index ()
6450 and rindex ().
6452 2000-11-01 Bernd Schmidt <bernds@redhat.co.uk>
6454 * call.c (build_over_call): Call fold on the CALL_EXPR.
6456 2000-11-01 Gabriel Dos Reis <gdr@codesourcery.com>
6458 * error.c (dump_template_decl): Separate template hearders with
6459 space not comma.
6461 2000-10-31 Gabriel Dos Reis <gdr@codesourcery.com>
6463 * error.c: Move TFF_ macros into cp-tree.h. Throughout, replace
6464 TS_* flags with corresponding TFF_*. Adjust prototypes of
6465 functions (which used to take a tree_string_flags) to take an int.
6467 * cp-tree.h (enum tree_string_flags): Remove
6468 (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE,
6469 TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPEDEF, TFF_DECL_SPECIFIERS,
6470 TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
6471 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
6472 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS,
6473 TFF_TEMPLATE_NAME, TFF_EXPR_IN_PARENS, TFF_SCOPE): New macros.
6474 (type_as_string, decl_as_string, expr_as_string,
6475 context_as_string): Adjust prototype.
6477 * class.c (dump_class_hierarchy_r): Use TFF_PLAIN_IDENTIFIER
6478 instead of TS_PLAIN.
6480 * pt.c (mangle_class_name_for_template): Use TFF_CHASE_TYPEDEF
6481 instead of TF_CHASE_TYPEDEFS. Use TFF_PLAIN_IDENTIFIER instead of
6482 plain `0'.
6484 2000-10-30 Mark Mitchell <mark@codesourcery.com>
6486 * cp-tree.h (DECL_EXTERNAL_LINKAGE_P): New macro.
6487 (linkage_kind): New enumeration.
6488 (decl_linkage): New function.
6489 * decl2.c (comdat_linkage): Extend comment.
6490 * error.c (dump_function_decl): Print the arguments used to
6491 instantiate a template, even when not printing the type of the
6492 function.
6493 * pt.c (convert_nontype_argument): Use DECL_EXTERNAL_LINKAGE_P,
6494 not TREE_PUBLIC, to test for external linkage.
6495 * tree.c (decl_linkage): New function.
6497 2000-10-28 Mark Mitchell <mark@codesourcery.com>
6499 * pt.c (instantiate_decl): Always instantiate static data members
6500 initialized in-class.
6502 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
6504 * Make-lang.in: Move all build rules here from Makefile.in,
6505 adapt to new context. Wrap all rules that change the current
6506 directory in parentheses. Expunge all references to $(P).
6507 When one command depends on another and they're run all at
6508 once, use && to separate them, not ;. Add OUTPUT_OPTION to
6509 all object-file generation rules. Delete obsolete variables.
6511 * Makefile.in: Delete.
6512 * config-lang.in: Delete outputs= line.
6514 2000-10-26 Gabriel Dos Reis <gdr@codesourcery.com>
6516 * error.c (dump_function_decl): Print no space between
6517 `ptr-operator' the `type-specifier' of the return type.
6518 (dump_type_prefix): Make sure we put space at the appropriate
6519 place.
6521 2000-10-23 Jason Merrill <jason@redhat.com>
6523 * call.c (equal_functions): Also call decls_match for extern "C" fns.
6525 2000-10-22 Jason Merrill <jason@redhat.com>
6527 * call.c (build_conditional_expr): Use ocp_convert to force
6528 rvalue conversion.
6530 2000-10-22 Mark Mitchell <mark@codesourcery.com>
6532 * call.c (standard_conversion): Use RVALUE_CONVs for all
6533 expressions that satisfy lvalue_p, not just those that satisfy
6534 real_lvalue_p.
6536 * optimize.c (copy_body_r): Don't treat CALL_EXPRs specially.
6538 * typeck.c (c_sizeof): Return an expression of `size_t' type,
6539 not one with TYPE_IS_SIZETYPE set.
6540 (dubious_conversion_warnings): Remove special-case code.
6542 2000-10-21 Geoffrey Keating <geoffk@cygnus.com>
6544 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE.
6545 * error.c (dump_type): Handle VECTOR_TYPE like POINTER_TYPE.
6546 (dump_type_prefix): Print vector-of-int as 'int vector'.
6547 (dump_type_suffix): Handle VECTOR_TYPE like POINTER_TYPE.
6548 * tree.c (walk_tree): Handle VECTOR_TYPE.
6550 * decl.c (init_decl_processing): Call MD_INIT_BUILTINS.
6552 2000-10-21 Jason Merrill <jason@redhat.com>
6554 * parse.y (operator): Set got_object from got_scope.
6555 Set looking_for_typename.
6556 * decl.c (lookup_name_real): Clear val after setting from_obj.
6557 Reorganize diagnostic.
6559 2000-10-20 Jason Merrill <jason@redhat.com>
6561 * tree.c (walk_tree): Don't walk into default args.
6563 * error.c (dump_expr): Use host_integerp.
6565 2000-10-20 David Edelsohn <edelsohn@gnu.org>
6567 * typeck2.c (abstract_virtuals_error): Use "because" instead of
6568 "since" in error message.
6570 Fri Oct 20 13:54:59 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6572 * typeck.c (dubious_conversion_warning): Suppress if TYPE_IS_SIZETYPE.
6574 2000-10-20 Jeffrey Oldham <oldham@codesourcery.com>
6576 * decl.c (revert_static_member_fn): Fixed typo.
6578 2000-10-19 Mark Mitchell <mark@codesourcery.com>
6580 * class.c (subobject_offset_fn): New type.
6581 (dfs_record_base_offsets): Remove.
6582 (record_base_offsets): Likewise.
6583 (dfs_search_base_offsets): Likewise.
6584 (record_subobject_offset): New function.
6585 (check_subobject_offset): Likewise.
6586 (walk_subobject_offsets): Likewise.
6587 (record_subobject_offsets): Likewise.
6588 (layout_conflict_p): Reimplement.
6589 (layout_nonempty_base_or_field): Correct handling of type
6590 conflicts during layout.
6591 (layout_empty_base): Likewise.
6592 (build_base_field): Adjust to handle new representation of empty
6593 base offset table.
6594 (build_base_fields): Likewise.
6595 (layout_virtual_bases): Likewise.
6596 (splay_tree_compare_integer_csts): New function.
6597 (layout_class_type): Use a splay_tree, rather than a varray, to
6598 represent the offsets of empty bases.
6600 * cp-tree.h (DECL_ANTICIPATED): Don't require a FUNCTION_DECL.
6601 * decl.c (select_decl): Don't return declarations that are
6602 DECL_ANTICIPATED.
6604 2000-10-18 Mark Mitchell <mark@codesourcery.com>
6606 * cp-tree.h (cp_tree_index): Add CPTI_FAKE_STD.
6607 (fake_std_node): New macro.
6608 * decl.c (in_std): Rename to ...
6609 (in_fake_std): ... this.
6610 (flag_no_builtin): Remove.
6611 (flag_no_nonansi_builtin): Likewise.
6612 (walk_namespaces_r): Use fake_std_node.
6613 (push_namespace): Use std_identifier.
6614 (pop_namespace): Use in_fake_std.
6615 (lookup_name_real): Use fake_std_node.
6616 (init_decl_processing): When -fhonor-std, create the `std'
6617 namespace. Don't create a dummy fake_std_node in that case.
6618 Adjust call to c_common_nodes_and_builtins. Use std_identifier.
6619 (builtin_function): Put builtins whose names don't begin
6620 with `_' in the std namespace.
6621 * decl2.c (flag_no_builtin): Remove.
6622 (flag_no_nonansi_builtin): Likewise.
6623 (set_decl_namespace): Use fake_std_node.
6624 (validate_nonmember_using_decl): Likewise.
6625 (do_using_directive): Likewise.
6626 (handle_class_head): Likewise.
6627 * dump.c (dequeue_and_dump): Likewise.
6628 * except.c (init_exception_processing): Use std_identifier.
6629 * init.c (build_member_call): Use fake_std_node.
6630 * rtti.c (init_rtti_processing): Use std_identifier.
6632 2000-10-17 Mark Mitchell <mark@codesourcery.com>
6634 * cp-tree.h (back_end_hook): Remove declaration.
6635 * decl2.c (back_end_hook): Remove definition.
6637 * dump.c (dequeue_and_dump): Dump TREE_USED.
6639 Tue Oct 17 20:19:06 2000 Brad Lucier <lucier@math.purdue.edu>
6641 * spew.c (snarf_defarg): Cast 2nd arg to obstack_blank to (int).
6643 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
6645 * decl.c (WINT_TYPE): Define.
6646 (init_decl_processing): Create types unsigned_ptrdiff_type_node,
6647 c_size_type_node, signed_size_type_node and wint_type_node.
6649 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
6651 * decl2.c (warn_missing_format_attribute): New variable.
6652 (lang_decode_option): Decode -Wmissing-format-attribute.
6654 2000-10-16 Mark Mitchell <mark@codesourcery.com>
6656 * typeck.c (qualify_type): Remove.
6657 (composite_pointer_type): Fix handling of conversions to `cv void*'.
6659 2000-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6661 * Makefile.in (parse.c, parse.h): Fix think-o in last patch.
6663 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6665 * Makefile.in (parse.c, parse.h): Create atomically.
6667 2000-10-12 Mark Mitchell <mark@codesourcery.com>
6669 * class.c (current_obstack): Remove.
6670 * decl.c (ggc_p): Remove.
6671 (start_decl): Don't use decl_tree_cons.
6672 (grokdeclarator): Don't use build_decl_list.
6673 (start_function): Don't use decl_tree_cons.
6674 (finish_function): Don't mess with obstacks.
6675 * decl2.c (grok_x_components): Don't use build_decl_list.
6676 * lex.c (make_call_declarator): Don't call decl_tree_cons.
6677 (implicitly_declare_fn): Don't call build_decl_list.
6678 * parse.y (frob_specs): Don't call build_decl_list or
6679 decl_tree_cons.
6680 (expr_or_declarator_intern): Don't call decl_tree_cons.
6681 (primary): Don't call build_decl_list.
6682 (fcast_or_absdcl): Likewise.
6683 (typed_declspecs): Don't call decl_tree_cons.
6684 (reserved_declspecs): Don't call build_decl_list.
6685 (declmods): Likewise.
6686 (reserved_typespecquals): Likewise.
6687 (aggr): Likewise.
6688 (new_type_id): Likewise.
6689 (cv_qualifiers): Likewise.
6690 (after_type_declarator_intern): Likewise.
6691 (notype_declarator_intern): Likewise.
6692 (absdcl_intern): Likewise.
6693 (named_parm): Likewise.
6694 * pt.c (most_specialized_class): Likewise.
6695 * repo.c (temporary_obstack): Make it a structure, not a pointer.
6696 (init_repo): Initialize it.
6697 * search.c (current_obstack): Remove.
6698 * typeck2.c (add_exception_specifier): Don't call build_decl_list.
6700 2000-10-09 Richard Henderson <rth@cygnus.com>
6702 * Make-lang.in (CXX_EXTRA_HEADERS): Remove.
6703 (c++ language support bits for libgcc): Remove.
6704 (c++.clean): Remove cplib2.txt cleanup.
6705 * config-lang.in (headers, lib2funcs): Remove.
6707 * exception.cc, new.cc, new1.cc, new2.cc: Remove files.
6708 * tinfo.cc, tinfo.h, tinfo2.cc, vec.cc: Remove files.
6709 * inc/cxxabi.h, inc/exception, inc/new: Remove files.
6710 * inc/new.h, inc/typeinfo: Remove files.
6712 2000-10-08 Joseph S. Myers <jsm28@cam.ac.uk>
6714 * decl.c (INTMAX_TYPE, UINTMAX_TYPE): Define if not already
6715 defined.
6716 (init_decl_processing): Initialize intmax_type_node and
6717 uintmax_type_node.
6719 2000-10-06 Richard Henderson <rth@cygnus.com>
6721 * cp-tree.h (struct cp_language_function): Remove x_result_rtx.
6722 (original_result_rtx): Remove.
6723 * decl.c (save_function_data): Don't clear x_result_rtx.
6724 (mark_lang_function): Don't mark it either.
6725 * expr.c (fixup_result_decl): Remove.
6726 * semantics.c (genrtl_named_return_value): Frob the return decl
6727 before calling emit_local_var.
6728 (genrtl_finish_function): Don't call fixup_result_decl.
6729 Always emit the jump to return_label.
6731 2000-10-06 Nathan Sidwell <nathan@codesourcery.com>
6733 * pt.c (lookup_template_class): Set current access for enum.
6734 (tsubst_enum): Set file & line for enum decl.
6736 * spew.c (yylex): Remove unused variable.
6738 2000-10-05 Richard Henderson <rth@cygnus.com>
6740 * semantics.c (genrtl_finish_function): Don't init or check
6741 can_reach_end; remove noreturn and return value checks.
6743 2000-10-05 Tom Tromey <tromey@cygnus.com>
6745 * init.c (build_java_class_ref): Use `build_static_name' with a
6746 suffix, not a prefix, to build the class object's name.
6748 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
6750 * cp-tree.h (access_kind): Fix comment typo.
6751 * decl2.c (grokfield): Fix diagnostic typo.
6752 * semantics.c (finish_template_type): Fix comment typo.
6753 (finish_qualified_object_call_expr): Likewise.
6755 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
6757 * pt.c (tsubst_expr, DECL_STMT case): Don't process if
6758 tsubsting fails.
6760 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
6762 * spew.c (frob_id): New static function.
6763 (frob_opname): Use it.
6764 (yylex): Use it.
6766 2000-10-01 Mark Mitchell <mark@codesourcery.com>
6768 * decl.c (lang_mark_false_label_stack): Remove.
6769 * lex.c (cp_mang_lang_type): Use ggc_alloc_cleared.
6771 2000-09-30 Joseph S. Myers <jsm28@cam.ac.uk>
6773 * gxxint.texi: Use @email for formatting email addresses.
6775 2000-09-29 Gabriel Dos Reis <gdr@codesourcery.com>
6777 * error.c: Remove direct obstack manipulation. Replace with
6778 output_buffer-based formatting. Adjust calls to removed macros.
6779 (obstack_chunk_alloc, obstack_chunk_free): Remove.
6780 (OB_INIT, OB_PUTC, OB_PUTC2, OB_PUTS, OB_PUTID, OB_PUTCP,
6781 OB_FINISH, OB_PUTI, OB_END_TEMPLATE): Likewise.
6783 2000-09-24 Mark Mitchell <mark@codesourcery.com>
6785 * ir.texi: Move to ../c-tree.texi.
6787 2000-09-20 Jason Merrill <jason@redhat.com>
6789 * decl2.c (get_guard): Check DECL_FUNCTION_SCOPE_P.
6791 2000-09-21 Andreas Jaeger <aj@suse.de>
6793 * errfn.c: Move declaration of cp_printer and cp_printers to ...
6794 * cp-tree.h: ... here.
6796 * error.c: Remove declaration of cp_printer.
6798 2000-09-20 Mark Mitchell <mark@codesourcery.com>
6800 * tree.c (mark_local_for_remap_r): Handle CASE_LABELs.
6802 2000-09-20 Hans-Peter Nilsson <hp@axis.com>
6804 * except.c: Delete #if 0:d EXCEPTION_SECTION_ASM_OP-default and
6805 users.
6807 2000-09-18 Mark Mitchell <mark@codesourcery.com>
6809 * decl.c (start_function): Robustify.
6811 2000-09-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6813 * cp-tree.h (check_function_format): Accept a `status' parameter.
6815 * call.c, typeck.c: Updates calls to `check_function_format'.
6817 2000-09-17 Geoffrey Keating <geoffk@cygnus.com>
6819 * decl2.c (handle_class_head): Always push some scope even
6820 in the error case.
6822 2000-09-16 Mark Mitchell <mark@codesourcery.com>
6824 * cp-tree.h (struct cp_language_function): Remove
6825 x_scope_stmt_stack and name_declared.
6826 (current_scope_stmt_stack): Remove.
6827 (function_name_declared_p): New macro.
6828 (struct lang_decl_flags): Use c_lang_decl as a base class.
6829 (context): Remove.
6830 (struct lang_decl): Replace saved_tree with context.
6831 (DECL_FRIEND_CONTEXT): Adjust accordingly.
6832 (SET_DECL_FRIEND_CONTEXT): Likewise.
6833 (DECL_VIRTUAL_CONTEXT): Likewise.
6834 (DECL_SAVED_TREE): Remove.
6835 (C_DECLARED_LABEL_FLAG): Likewise.
6836 (cplus_expand_expr_stmt): Don't declare.
6837 (add_decl_stmt): Likewise.
6838 (add_scope_stmt): Likewise.
6839 * decl.c (mark_stmt_tree): Remove.
6840 (case_compare): Likewise.
6841 (finish_case_label): Use c_add_case_label.
6842 (init_decl_processing): Set more language-specific hooks.
6843 (build_enumerator): Fix typo in comment.
6844 (cplus_expand_expr_stmt): Remove.
6845 (mark_lang_function): Use mark_c_language_function.
6846 (lang_mark_tree): Use c_mark_lang_decl.
6847 * decl2.c: Change order of inclusion.
6848 * except.c: Likewise.
6849 * expr.c (cplus_expand_expr): Remove handling of STMT_EXPR. Fall
6850 back on c_expand_expr.
6851 * friend.c: Include expr.h.
6852 * init.c: Change order of inclusion.
6853 * Makefile.in: Update dependencies.
6854 * lex.h (free_lang_decl_chain): Remove.
6855 * optimize.c (maybe_clone_body): Use function_name_declared_p.
6856 * pt.c (build_template_decl): Don't copy DECL_VIRTUAL_CONTEXT if
6857 it doesn't exist.
6858 (instantiate_decl): Use function_name_declared_p.
6859 * semantics.c (lang_expand_expr_stmt): Remove.
6860 (set_current_function_name_declared): Likewise.
6861 (current_function_name_declared): Likewise.
6862 (begin_compound_stmt): Use function_name_declared_p.
6863 (add_decl_stmt): Remove.
6864 (setup_vtbl_ptr): Use function_name_declared_p.
6865 (add_scope_stmt): Remove.
6866 (current_scope_stmt_stack): New function.
6867 (cp_expand_stmt): Don't handle SCOPE_STMTs.
6868 (expand_body): Use function_name_declared_p.
6869 * tree.c (cp_statement_code_p): Don't include SCOPE_STMT.
6870 * typeck.c: Change order of includes.
6871 (convert_sequence): Remove.
6873 2000-09-14 Joseph S. Myers <jsm28@cam.ac.uk>
6875 * lex.c (reswords): Add _Complex.
6877 Thu Sep 14 12:10:45 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6879 * Make-lang.in (cplib2.txt): Depend on cp/Makefile.
6881 2000-09-13 J. David Anglin <dave@hiauly1.hia.nrc.ca>
6883 * init.c (begin_init_stmts): Don't use // comments.
6885 2000-09-12 Jason Merrill <jason@redhat.com>
6887 * decl.c (maybe_deduce_size_from_array_init): Set do_default for
6888 all non-extern arrays.
6890 * decl.c (grokdeclarator): Complain about 'friend T' for implicit
6891 typenames, too. Downgrade complaint to pedwarn.
6892 (xref_tag): Warn about surprising behavior of 'friend struct T'.
6893 * decl2.c (handle_class_head): Generate a TYPENAME_TYPE for
6894 'class This::Inherited'.
6896 2000-09-12 Mark Mitchell <mark@codesourcery.com>
6898 * decl.c (finish_case_label): Given the LABEL_DECL a
6899 DECL_CONTEXT.
6901 2000-09-12 Gabriel Dos Reis <gdr@codesourcery.com>
6903 * error.c (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE,
6904 TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPDEF,
6905 TFF_DECL_SPECIFIERS, TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
6906 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
6907 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS, TFF_SCOPE):
6908 New macros.
6909 (sorry_for_unsupported_tree, print_scope_operator,
6910 print_left_paren, print_right_paren, print_left_bracket,
6911 print_right_bracket, print_whitespace): Likewise.
6912 (aggr_variety): Rename to class_key_or_enum.
6913 (print_type): Rename to print_type_id.
6914 (print_type_specifier_seq, print_simple_type_specifier,
6915 print_elaborated_type_specifier,
6916 print_rest_of_abstract_declarator,
6917 print_parameter_declaration_clause, print_exception_specification,
6918 print_nested_name_specifier, print_template_id,
6919 typedef_original_name, print_template_argument_list_start,
6920 print_template_argument_list_end): New functions.
6922 2000-09-11 Gabriel Dos Reis <gdr@codesourcery.com>
6924 * ir.texi: Add more documentation.
6926 2000-09-11 Mark Mitchell <mark@codesourcery.com>
6928 * cp-tree.h (struct saved_scope): Remove x_function_parms.
6929 (current_function_parms): Don't define.
6930 (struct cp_language_function): Remove parms_stored.
6931 (current_function_just_assigned_this): Don't define.
6932 (current_function_parms_stored): Likewise.
6933 (static_ctors): Declare.
6934 (static_dtors): Likewise.
6935 (SF_EXPAND): Don't define.
6936 (expand_start_early_try_stmts): Remove declaration.
6937 (store_parm_decls): Likewise.
6938 * decl.c (static_ctors): Don't declare.
6939 (static_dtors): Likewise.
6940 (struct binding_level): Remove this_block.
6941 (poplevel): Remove dead code.
6942 (set_block): Likewise.
6943 (mark_binding_level): Don't mark this_block.
6944 (mark_saved_scope): Don't mark x_function_parms.
6945 (init_decl_processing): Don't add current_function_parms as a GC
6946 root.
6947 (check_function_type): Change prototype.
6948 (start_function): Remove RTL-generation code.
6949 (expand_start_early_try_stmts): Remove.
6950 (store_parm_decls): Give it internal linkage. Remove
6951 RTL-generation code.
6952 (finish_function): Remove RTL-generation code.
6953 * decl2.c (static_ctors): Fix formatting.
6954 (static_dtors): Likewise.
6955 * method.c (use_thunk): Don't call store_parm_decls.
6956 (synthesize_method): Likewise.
6957 * optimize.c (maybe_clone_body): Likewise.
6958 * parse.y (fn.def2): Likewise.
6959 (.set_base_init): Likewise.
6960 (nodecls): Likewise.
6961 * pt.c (instantiate_decl): Likewise.
6962 * rtti.c (synthesize_tinfo_fn): Likewise.
6963 * semantics.c (genrtl_try_block): Simplify.
6964 (expand_body): Use genrtl_start_function and
6965 genrtl_finish_function.
6966 (genrtl_start_function): New function.
6967 (genrtl_finish_function): Likewise.
6969 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
6971 * error.c (cp_tree_printer, case 'P'): Append break.
6973 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
6975 * cp-tree.h (frob_opname): Declare.
6976 * parse.y (saved_scopes): New static variable.
6977 (cp_parse_init): Adjust.
6978 (do_id): If lastiddecl is NULL, do do_identifier.
6979 (operator): Save scope information.
6980 (unoperator): New reduction. Restore scope information.
6981 (operator_name): Append unoperator. Call frob_opname.
6982 * spew.c (frob_opname): Define.
6984 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
6986 * decl.c, rtti.c: Include defaults.h if not already included.
6987 Don't define the *_TYPE_SIZE macros.
6989 2000-09-09 Mark Mitchell <mark@codesourcery.com>
6991 * cp-tree.h (push_switch): Change prototype.
6992 (check_cp_case_value): Remove declaration.
6993 (decl_constant_value): Likewise.
6994 * decl.c (struct cp_switch): Add switch_stmt and cases.
6995 (case_compare): New function.
6996 (push_switch): Set switch_stmt. Initialize cases.
6997 (pop_switch): Clean up cases.
6998 (define_case_label): Rename to ...
6999 (finish_case_label): ... this. Do semantic analysis for case
7000 labels here.
7001 (start_function): Correct comment.
7002 * decl2.c (check_cp_case_value): Remove.
7003 * expr.c (do_case): Remove.
7004 * pt.c (tsubst_expr): Adjust call to finish_case_label.
7005 * semantics.c (genrtl_do_poplevel): Remove declaration.
7006 (RECHAIN_STMTS): Remove.
7007 (finish_break_stmt): Use build_break_stmt.
7008 (finish_continue_stmt): Use build_continue_stmt.
7009 (finish_switch_cond): Adjust condition here, rater than in
7010 c_expand_start_case.
7011 (finish_case_label): Remove.
7012 * typeck.c (c_expand_return): Remove.
7013 (c_expand_start_case): Likewise.
7015 2000-09-07 Gabriel Dos Reis <gdr@codesourcery.com>
7017 * ir.texi: Document type nodes.
7019 2000-09-06 Mark Mitchell <mark@codesourcery.com>
7021 * cp-tree.h (init_cp_semantics): Declare.
7022 (genrtl_try_block): Don't declare.
7023 (genrtl_handler): Likewise.
7024 (genrtl_catch_block): Likewise.
7025 (genrtl_ctor_stmt): Likewise.
7026 (genrtl_subobject): Likewise.
7027 (genrtl_do_poplevel): Likewise.
7028 (genrtl_named_return_value): Likewise.
7029 * lex.c (init_parse): Call init_cp_semantics.
7030 * semantics.c (genrtl_try_block): Give it internal linkage.
7031 (genrtl_handler): Likewise.
7032 (genrtl_catch_block): Likewise.
7033 (genrtl_ctor_stmt): Likewise.
7034 (genrtl_subobject): Likewise.
7035 (genrtl_do_poplevel): Likewise.
7036 (genrtl_named_return_value): Likewise.
7037 (lang_expand_stmt): Rename to ...
7038 (cp_expand_stmt): ... this. Only handle C++-specific nodes.
7039 (init_cp_semantics): Define.
7041 * decl.c (initialize_local_var): Remove RTL-generating code.
7042 * semantics.c (genrtl_try_block): Fix formatting.
7044 Move statement-tree facilities from C++ to C front-end.
7045 * cp-tree.h (cp_tree_index): Remove CPTI_VOID_ZERO.
7046 (void_zero_node): Remove.
7047 (stmt_tree): Likewise.
7048 (scope_chain): Adjust.
7049 (language_function): Rename to cp_language_function.
7050 (cp_function_chain): Adjust.
7051 (current_stmt_tree): Remove.
7052 (last_tree): Likewise.
7053 (last_expr_type): Likewise.
7054 (struct lang_decl): Adjust.
7055 (STMT_IS_FULL_EXPR_P): Remove.
7056 (add_tree): Remove.
7057 (begin_stmt_tree): Likewise.
7058 (finish_stmt_tree): Likewise.
7059 (walk_tree_fn): Likewise.
7060 (walk_stmt_tree): Likewise.
7061 * class.c (finish_struct): Replace use of add_tree with add_stmt.
7062 * decl.c (mark_stmt_tree): Adjust type.
7063 (init_decl_processing): Don't build void_zero_node.
7064 (initialize_local_var): Adjust usage of current_stmt_tree.
7065 (finish_enum): Use add_stmt, not add_tree.
7066 (save_function_data): Adjust use of language_function.
7067 (finish_constructor_body): Use add_stmt, not add_tree.
7068 (finish_destructor_body): Likewise.
7069 (push_cp_function_context): Adjust use of language_function.
7070 (pop_cp_function_context): Likewise.
7071 (mark_lang_function): Likewise.
7072 (mark_cp_function_context): Likewise.
7073 * init.c (build_aggr_init): Adjust use of current_stmt_tree.
7074 (build_vec_init): Likewise.
7075 * semantics.c (SET_LAST_STMT): Remove.
7076 (RECHAIN_STMTS): Don't use it.
7077 (stmts_are_full_exprs_p): Adjust use of current_stmt_tree.
7078 (current_stmt_tree): Define.
7079 (add_tree): Remove.
7080 (finish_goto_stmt): Use add_stmt, not add_tree.
7081 (finish_expr_stmt): Likewise.
7082 (begin_if_stmt): Likewise.
7083 (finish_then_clause): Likewise.
7084 (begin_while_stmt): Likewise.
7085 (begin_do_stmt): Likewise.
7086 (finish_return_stmt): Likewise.
7087 (begin_for_stmt): Likewise.
7088 (finish_break_stmt): Likewise.
7089 (finish_continue_stmt): Likewise.
7090 (begin_switch_stmt): Likewise.
7091 (finish_case_label): Likewise.
7092 (begin_try_block): Likewise.
7093 (begin_function_try_block): Likewise.
7094 (begin_handler): Likewise.
7095 (begin_catch_block): Likewise.
7096 (begin_compound_stmt): Likewise.
7097 (begin_asm_stmt): Likewise.
7098 (finish_asm_stmt): Likewise.
7099 (finish_label_stmt): Likewise.
7100 (add_decl_stmt): Likewise.
7101 (finish_subobject): Likewise.
7102 (finish_decl_cleanup): Likewise.
7103 (finish_named_return_value): Likewise.
7104 (setup_vtbl_ptr): Likewise.
7105 (add_scope_stmt): Likewise.
7106 (finish_stmt_expr): Likewise.
7107 (prune_unused_decls): Remove.
7108 (begin_stmt_tree): Likewise.
7109 (finish_stmt_tree): Likewise.
7110 (prep_stmt): Adjust use of current_stmt_tree.
7111 (lang_expand_stmt): Likewise.
7112 * tree.c (statement_code_p): Remove.
7113 (cp_statement_code_p): New function.
7114 (walk_stmt_tree): Remove.
7115 (init_tree): Set lang_statement_code_p.
7117 2000-09-06 Zack Weinberg <zack@wolery.cumb.org>
7119 Integrated preprocessor.
7121 * Make-lang.in, Makefile.in: Remove all references to input.c,
7122 gxx.gperf, and hash.h. Add ../c-lex.o to C_OBJS.
7123 * gxx.gperf, hash.h, input.c: Delete.
7124 * lang-specs.h: Pass -lang-c++ to cc1plus so cpplib is
7125 initialized properly.
7127 * class.c (fixup_pending_inline): Take a tree, not a
7128 struct pending_inline *. All callers changed.
7129 (init_class_processing): Set RID_PUBLIC, RID_PRIVATE,
7130 RID_PROTECTED entries in ridpointers[] array here.
7131 * decl.c (duplicate_decls): Do not refer to struct
7132 pending_inline.
7133 (record_builtin_type, init_decl_processing): Use RID_MAX not
7134 CP_RID_MAX.
7135 (grokdeclarator): Use C_IS_RESERVED_WORD.
7136 * decl2.c (lang_decode_option): Ignore -lang-c++ for sake of
7137 cpplib.
7138 (grok_x_components): Do not inspect pending_inlines chain.
7140 * cp-tree.h (struct lang_identifier): Add rid_code entry.
7141 (C_IS_RESERVED_WORD, C_RID_CODE, C_RID_YYCODE): New.
7142 (flag_no_gnu_keywords, flag_operator_names, rid_to_yy): Declare.
7143 (DEFARG_LENGTH, struct pending_inline, TIME_IDENTIFIER_TIME,
7144 TIME_IDENTIFIER_FILEINFO): Kill.
7145 Update prototypes.
7146 * lex.h: Expunge cp_rid. Rewrite RIDBIT macros to use just a
7147 single 32-bit word.
7148 * parse.y: Call do_pending_inlines unconditionally.
7149 reinit_parse_for_method is now snarf_method. fn.defpen is no
7150 longer necessary. Remove unnecessary <itype> annotation on
7151 SCOPE. Do not refer to end_of_file or struct pending_inline.
7152 * semantics.c (begin_inline_definitions): Call
7153 do_pending_inlines unconditionally.
7155 * lex.c: Remove all code now shared with C front end.
7156 Initialize cpplib properly if USE_CPPLIB. Put reserved words
7157 into the get_identifier table. Rewrite pragma handling to
7158 work with the registry. Move code to save tokens for later
7159 processing to spew.c.
7161 * spew.c: Rewrite everything in terms of token streams instead
7162 of text. Move routines here from lex.c / input.c as
7163 appropriate. GC-mark trees hanging off the pending inlines
7164 chain.
7166 2000-09-06 Mark Mitchell <mark@codesourcery.com>
7168 * NEWS: Mention that the named return value extension has been
7169 deprecated.
7170 * cp-tree.h (original_result_rtx): Define.
7171 (TREE_REFERENCE_EXPR): Remove.
7172 (DECL_VPARENT): Likewise.
7173 (pushdecl_nonclass_level): Likewise.
7174 (store_return_init): Likewise.
7175 (reinit_lang_specific): Likewise.
7176 (genrtl_named_return_value): Change prototype.
7177 * decl.c (original_result_rtx): Remove.
7178 (cp_finish_decl): Don't build DECL_STMTs for RESULT_DECLs.
7179 Do not generate RTL for local variables here.
7180 (store_return_init): Remove.
7181 * semantics.c (genrtl_named_return_value): Simplify. Fold in
7182 store_return_init.
7183 (finish_named_return_value): Adjust accordingly. Warn that this
7184 extension is deprecated.
7185 (lang_expand_stmt): Adjust call to genrtl_named_return_value.
7187 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
7189 * pt.c (type_unification_real): Replace switch with if.
7190 (unify): Tsubst non-type parms before comparing.
7192 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
7194 * error.c (dump_typename): New function, broken out of ...
7195 (dump_type): ... here. Use it.
7196 * typeck.c (same_type_p): Use cp_tree_equal for TYPENAME_TYPE.
7198 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
7200 * init.c (build_offset_ref): Deal with namespace scoped
7201 TEMPLATE_ID_EXPRs.
7203 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
7205 * class.c (resolve_address_of_overloaded_function): Add
7206 explanation message.
7207 * decl.c (define_case_label): Reformat explanation.
7208 * decl2.c (finish_static_data_member_decl): Likewise.
7209 (grokfield): Likewise.
7210 * friend.c (do_friend): Likewise.
7212 2000-09-05 Zack Weinberg <zack@wolery.cumb.org>
7214 * tree.c (walk_tree): Expose tail recursion.
7215 (walk_stmt_tree): New function.
7216 * cp-tree.h: Prototype walk_stmt_tree.
7217 * semantics.c (prune_unused_decls): Operate on SCOPE_STMTs not
7218 the BLOCKs directly. If a BLOCK has no variables after
7219 pruning, discard it.
7220 (finish_stmt_tree): Use walk_stmt_tree. No need to save and
7221 restore the line number.
7223 2000-09-05 Mark Mitchell <mark@codesourcery.com>
7225 * Makefile.in (CXX_TREE_H): Add dependency on HTAB_H.
7226 (pt.o): Remove dependency on HTAB_H.
7227 * cp-tree.h: Include hashtab.h.
7228 (walk_tree): Change prototype.
7229 (walk_tree_without_duplicates): New function.
7230 * decl.c (check_default_argument): Use it.
7231 * optimize.c (remap_decl): Adjust calls to walk_tree.
7232 (copy_body): Likewise.
7233 (expand_calls_inline): Likewise.
7234 (calls_setjmp_p): Use walk_tree_without_duplicates.
7235 * pt.c: Don't include hashtab.h.
7236 (for_each_template_parm): Use walk_tree_without_duplicates.
7237 * semantics.c (finish-stmt_tree): Likewise.
7238 (expand_body): Likewise.
7239 * tree.c (walk_tree): Add additional parameter.
7240 (walk_tree_without_duplicates): New function.
7241 (count_trees): Use it.
7242 (verify_stmt_tree): Adjust call to walk_tree.
7243 (find_tree): Use walk_tree_without_duplicates.
7244 (no_linkage_check): Likewise.
7245 (break_out_target_exprs): Adjust call to walk_tree.
7246 (cp_unsave): Likewise.
7248 2000-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7250 * cp-tree.def (BOUND_TEMPLATE_TEMPLATE_PARM): New tree code.
7251 (TEMPLATE_TEMPLATE_PARM): Adjust comment.
7252 * cp-tree.h (TYPE_BINFO): Adjust comment.
7253 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Likewise.
7254 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
7255 (IS_AGGR_TYPE): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
7256 (TYPE_TEMPLATE_INFO): Likewise.
7257 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): Likewise.
7258 * class.c (push_nested_class): Likewise.
7259 * decl.c (lookup_name_real): Likewise.
7260 (grokdeclarator): Likewise.
7261 (grok_op_properties): Likewise.
7262 (xref_tag): Likewise.
7263 (xref_basetypes): Likewise.
7264 * decl2.c (constructor_name_full): Likewise.
7265 (arg_assoc_template_arg): Add TEMPLATE_TEMPLATE_PARM case.
7266 (arg_assoc_type): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
7267 * error.c (dump_type): Split TEMPLATE_TEMPLATE_PARM case.
7268 (dump_type_prefix): Add BOUND_TEMPLATE_TEMPLATE_PARM.
7269 (dump_type_suffix): Likewise.
7270 * init.c (is_aggr_type): Use BOUND_TEMPLATE_TEMPLATE_PARM
7271 instead.
7272 (get_aggr_from_typedef): Likewise.
7273 * mangle.c (write_type): Split TEMPLATE_TEMPLATE_PARM case.
7274 (write_expression): Add BOUND_TEMPLATE_TEMPLATE_PARM.
7275 (write_template_parm): Likewise.
7276 (write_template_template_parm): Check tree code instead of
7277 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
7278 * method.c (build_overload_nested_name): Add
7279 BOUND_TEMPLATE_TEMPLATE_PARM.
7280 (process_overload_item): Split TEMPLATE_TEMPLATE_PARM case.
7281 * parse.y (bad_parm): Add BOUND_TEMPLATE_TEMPLATE_PARM.
7282 * pt.c (convert_template_argument): Check tree code instead of
7283 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
7284 (for_each_template_parm_r): Split TEMPLATE_TEMPLATE_PARM case.
7285 (for_each_template_parm): Adjust comment.
7286 (tsubst): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize.
7287 (tsubst_copy): Add BOUND_TEMPLATE_TEMPLATE_PARM.
7288 (unify): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize. Use
7289 template_args_equal to compare template template parameter cases.
7290 * ptree.c (print_lang_type): Add BOUND_TEMPLATE_TEMPLATE_PARM.
7291 * search.c (lookup_field_1): Use BOUND_TEMPLATE_TEMPLATE_PARM
7292 instead.
7293 * tree.c (copy_template_template_parm): Decide whether to create
7294 a TEMPLATE_TEMPLATE_PARM or BOUND_TEMPLATE_TEMPLATE_PARM node.
7295 (walk_tree): Add BOUND_TEMPLATE_TEMPLATE_PARM.
7296 (copy_tree_r): Likewise.
7297 * typeck.c (comptypes): Likewise. Check tree code instead of
7298 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
7300 2000-09-04 Mark Elbrecht <snowball3@bigfoot.com>
7302 * decl.c (finish_function): Move the code for handling functions
7303 marked with the constructor and destructor attributes inside the
7304 expand_p block.
7306 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
7308 * init.c (resolve_offset_ref): Deal with TEMPLATE_ID_EXPR.
7310 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
7312 * pt.c (lookup_template_class): Remove abort.
7313 * tree.c (get_type_decl): Allow error_mark_node.
7315 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
7317 * decl2.c (arg_assoc): Deal with COMPONENT_REFs inside
7318 TEMPLATE_ID_EXPRs.
7320 2000-09-03 Mark Mitchell <mark@codesourcery.com>
7322 * operators.def (ALIGNOF_EXPR, MAX_EXPR, MIN_EXPR): Change
7323 new ABI mangling.
7325 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
7327 * parse.y (named_class_head): Check for TYPENAME_TYPE. Simplify
7328 union tag mismatch error reporting.
7330 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
7332 * call.c (build_scoped_method_call): Check it is not a namespace.
7334 2000-08-30 Jason Merrill <jason@redhat.com>
7336 * cp-tree.h (LOCAL_CLASS_P): Use decl_function_context.
7338 * tree.c (bot_manip): Check TREE_CONSTANT rather than
7339 !TREE_SIDE_EFFECTS. Call break_out_target_exprs and
7340 build_target_expr_with_type for the non-AGGR_INIT_EXPR case.
7342 * decl.c (start_function): Always call make_function_rtl.
7344 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
7346 * semantics.c (prune_unused_decls): New function.
7347 (finish_stmt_tree): Call it via walk_tree.
7349 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
7351 * class.c (build_secondary_vtable): Constify a char *.
7352 * decl.c (init_decl_processing): Initialize function_id_node,
7353 pretty_function_id_node, and func_id_node.
7354 * input.c (struct input_source): Constify 'str'.
7355 (feed_input): Constify first argument.
7356 * mangle.c (write_identifier): Constify argument.
7357 * pt.c (mangle_class_name_for_template): Constify argument.
7359 2000-08-29 Mark Mitchell <mark@codesourcery.com>
7361 * typeck.c (mark_addressable): Remove code that pokes around in
7362 RTL.
7364 2000-08-28 Jason Merrill <jason@redhat.com>
7366 * lex.c (file_name_nondirectory): Move to toplev.c.
7368 * cp-tree.h (LOCAL_CLASS_P): New macro.
7369 * class.c (finish_struct_1): Use it.
7371 2000-08-27 Alex Samuel <samuel@codesourcery.com>
7373 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Remove unexplained voodoo.
7374 (write_encoding): Pass another argument to write_name.
7375 (write_name): Add ignore_local_scope parameter. Fix handling of
7376 local names.
7377 (write_nested_name): Use write_unqualified_name.
7378 (write_prefix): Likewise. Skip out on FUNCTION_DECLs.
7379 (write_template_prefix): Use write_unqualified_name.
7380 (write_component): Remove.
7381 (write_local_name): Add parameter. Use direct local entity to
7382 discriminator calculation.
7383 (write_class_enum_type): Pass another argument to write_name.
7384 (write_template_template_arg): Likewise.
7385 (make_guard_variable): Likewise.
7387 2000-08-27 Jason Merrill <jason@redhat.com>
7389 * decl.c (pushdecl): Matching decls for local externs are found in
7390 the current level. Propagate linkage information from previous
7391 declarations.
7393 2000-08-26 Gabriel Dos Reis <gdr@codesourcery.com>
7395 * ir.texi (Expressions): Fix typo.
7397 2000-08-25 Greg McGary <greg@mcgary.org>
7399 * tree.c (init_tree): Use ARRAY_SIZE.
7401 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
7403 * error.c (cp_tree_printer): Rework.
7405 2000-08-25 Mark Mitchell <mark@codesourcery.com>
7407 * Make-lang.in (CXX_LIB2FUNCS): Remove cp-demangle.o and
7408 dyn-string.o.
7409 (CXX_LIB2SRCS): Remove cp-demangle.c and dyn-string.c.
7410 (cp-demangle.o): Remove target.
7411 (dyn-string.o): Likewise.
7413 * decl.c (grokfndecl): Require that `main' return an `int'.
7414 * mangle.c (write_encoding): Don't mangle return types for
7415 conversion functions.
7417 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
7419 * error.c (tree_formatting_info): New data type.
7420 (tree_being_formatted): New macro.
7421 (tree_formatting_flags): Likewise.
7422 (put_whitespace): Likewise.
7423 (print_tree_identifier): Likewise.
7424 (print_identifier): Likewise.
7425 (cp_tree_printer, print_function_argument_list, print_declaration,
7426 print_expression, print_function_declaration,
7427 print_function_parameter, print_type, print_cv_qualifier): New
7428 functions.
7429 (init_error): Initialize lang_printer.
7431 2000-08-24 Jason Merrill <jason@redhat.com>
7433 * typeck.c (build_ptrmemfunc): Just reinterpret if there's no
7434 adjustment necessary.
7436 2000-08-24 Greg McGary <greg@mcgary.org>
7438 * cp-tree.h (MAIN_NAME_P): Remove macro.
7440 2000-08-24 Gabriel Dos Reis <gdr@codesourcery.com>
7442 * error.c (print_instantiation_context): Don't forget to flush the
7443 buffer.
7445 2000-08-23 Jason Merrill <jason@redhat.com>
7447 * typeck.c (build_ptrmemfunc): Save the input pmf.
7449 * method.c (process_modifiers): Use same_type_p.
7451 2000-08-23 Mark Mitchell <mark@codesourcery.com>
7453 * cp-tree.h (DECL_CLONED_FUNCTION_P): Check DECL_LANG_SPECIFIC.
7454 * mangle.c (write_function_type): Change prototype.
7455 (write_encoding): Don't mangle return types for
7456 constructors or destructors.
7457 (write_type): Adjust call to write_function_type.
7458 * pt.c (instantiate_template): Instantiate alternate entry points
7459 when instantiating the main function.
7461 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
7463 * error.c (cp_print_error_function): Don't use embedded '\n' in
7464 output_printf.
7466 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
7468 * decl.c (init_decl_processing): Remove bogus initialization.
7469 * error.c (lang_print_error_function): Restore here.
7470 (init_error): Initialize print_error_function.
7472 2000-08-22 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
7474 * decl2.c (arg_assoc): Revert my 2000-08-11 change.
7476 2000-08-22 Gabriel Dos Reis <gdr@codesourcery.com>
7478 * Makefile.in (error.o): Depends on diagnostic.h
7480 * cp-tree.h (problematic_instantiation_changed,
7481 record_last_problematic_instantiation, current_instantiation,
7482 print_instantiation_context): Declare.
7483 (maybe_print_template_context): Remove.
7485 * decl.c (init_decl_processing): Set print_error_function to NULL.
7486 (lang_print_error_function): Remove, since we're using a new
7487 machinery.
7489 * error.c: #include diagnostic.h
7490 (function_category): New function.
7491 (cp_diagnostic_starter): Likewise.
7492 (cp_diagnostic_finalizer): Likewise.
7493 (cp_print_error_function): Likewise.
7494 (maybe_print_instantiation_context): Likewise.
7495 (print_instantiation_full_context): Likewise.
7496 (print_instantiation_partial_context): Likewise.
7497 (print_instantiation_context): Define.
7498 (init_error): Initialize diagnostic pager and finalizer.
7500 * pt.c (problematic_instantiation_changed): Define.
7501 (record_last_problematic_instantiation): Likewise.
7502 (current_instantiation): Likewise.
7503 (maybe_print_template_context): Remove.
7504 (print_template_context): Likewise.
7505 (current_tinst_level): Make static to reflect Brendan Kehoe's
7506 change of 1995-04-13.
7507 (push_tinst_level): Call print_instantiation_context.
7509 2000-08-21 Nix <nix@esperi.demon.co.uk>
7511 * lang-specs.h: Do not process -o or run the assembler if
7512 -fsyntax-only.
7514 2000-08-21 Joseph S. Myers <jsm28@cam.ac.uk>
7516 * decl.c (flag_hosted, flag_noniso_default_format_attributes): New
7517 variables.
7518 * decl2.c (lang_decode_option): Disable gettext attributes for
7519 -ansi.
7521 2000-08-21 Gabriel Dos Reis <gdr@codesourcery.com>
7523 * lex.c (lang_init_options): Default diagnostic message maximum
7524 length to 80, when line-wrapping.
7526 2000-08-20 Mark Mitchell <mark@codesourcery.com>
7528 * class.c (build_vtbl_initializer): Clear the entire
7529 vtbl_init_data. Start keeping track of the functions for which we
7530 have created vcall offsets here.
7531 (dfs_build_vcall_offset_vtbl_entries): Remove.
7532 (build_vcall_offset_vtbl_entries): Reimplement.
7533 (add_vcall_offset_vtbl_entries_r): New function.
7534 (add_vcall_offset_vtbl_entries_1): Likewise. Tweak logic for
7535 computing when vcall offsets are necessary.
7537 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7539 * decl.c (member_function_or_else): Use cp_error ... %T.
7540 (grokdeclarator): Likewise.
7541 (start_method): Likewise.
7542 * friend.c (make_friend_class): Use cp_pedwarn ... %T.
7544 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7546 * decl2.c (grokfield): Set CLASSTYPE_GOT_SEMICOLON on class
7547 TYPE_DECLs.
7549 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7551 * cp-tree.h (PTRMEM_OK_P): New macro.
7552 (itf_ptrmem_ok): New enumeration value.
7553 * class.c (resolve_address_of_overloaded_function): Add PTRMEM
7554 argument. Diagnose implicit pointer to member.
7555 (instantiate_type): Don't diagnose implicit pointer to member
7556 here. Pass itf_ptrmem_ok if ok. Adjust calls to
7557 resolve_address_of_overloaded_function.
7558 * init.c (build_offset_ref): Set PTRMEM_OK_P.
7559 (resolve_offset_ref): Don't diagnose implicit pointer to member here.
7560 * semantics.c (finish_parenthesized_expr): Clear OFFSET_REFs here.
7561 * typeck.c (build_x_unary_op): Calculate PTRMEM_OK_P.
7562 (build_unary_op): Deal with single non-static member in
7563 microsoft-land.
7565 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7567 * decl2.c (arg_assoc_type): Cope with TYPENAME_TYPE.
7569 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7571 * cp-tree.h (enum_name_string): Remove prototype.
7572 (report_case_error): Remove prototype.
7573 * cp/typeck2.c (enum_name_string): Remove.
7574 (report_case_error): Remove.
7575 * error.c (dump_expr): Deal with enum values directly.
7576 Correctly negate integer constant.
7578 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7580 * inc/cxxabi.h (__cxa_vec_new2, __cxa_vec_new3): Declare.
7581 (__cxa_vec_delete2, __cxa_vec_delete3): Declare.
7582 * vec.cc (__cxa_vec_new2, __cxa_vec_new3): Implement.
7583 (__cxa_vec_delete2, __cxa_vec_delete3): Implement.
7584 (__cxa_vec_new): Use __cxa_vec_new2.
7585 (__cxa_vec_delete): Use __cxa_vec_delete2.
7587 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7589 * vec.cc (__cxa_vec_new): Set "C" linkage.
7590 (__cxa_vec_ctor): Likewise.
7591 (__cxa_vec_cctor): Likewise.
7592 (__cxa_vec_dtor): Likewise.
7593 (__cxa_vec_delete): Likewise.
7594 * inc/cxxabi.h (__cxa_vec_new): Set "C" linkage.
7595 (__cxa_vec_ctor): Likewise.
7596 (__cxa_vec_cctor): Likewise.
7597 (__cxa_vec_dtor): Likewise.
7598 (__cxa_vec_delete): Likewise.
7600 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7602 * class.c (instantiate_type): Reinstate local variable
7603 deleted in previous change.
7605 * cvt.c (cp_convert_to_pointer): Pass itf_complain, not
7606 itf_no_attributes.
7608 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7610 * cp-tree.h (instantiate_type_flags): New enumeration.
7611 (instantiate_type): Change parameter.
7612 * class.c (instantiate_type): Adjust prototype. Adjust.
7613 * call.c (standard_conversion): Adjust instantiate_type call.
7614 (reference_binding): Likewise.
7615 (build_op_delete_call): Likewise.
7616 (convert_like_real): Likewise.
7617 * cvt.c (cp_convert_to_pointer): Likewise.
7618 (convert_to_reference): Likewise.
7619 * pt.c (convert_nontype_argument): Likewise.
7620 * typeck.c (build_binary_op): Likewise.
7621 (build_ptrmemfunc): Likewise.
7622 (convert_for_assignment): Likewise.
7624 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7626 * cp-tree.h (CPTR_AGGR_TAG): New global tree node.
7627 (current_aggr): Define.
7628 * decl.c (grokdeclarator): Make sure a friend class is an
7629 elaborated type specifier.
7630 * parse.y (current_aggr): Remove static definition.
7631 (cp_parse_init): Adjust.
7632 (structsp): Clear and restore current_aggr.
7633 (component_decl_list): Clear current_aggr.
7635 * error.c (dump_type, case TYPENAME_TYPE): Don't emit the
7636 aggregate tag on the typename's context.
7638 * pt.c (tsubst_friend_class): Return error_mark_node, if
7639 parms becomes NULL.
7640 (instantiate_class_template): Ignore error_mark_node friend types.
7642 2000-08-14 Nathan Sidwell <nathan@codesourcery.com>
7644 * cvt.c (warn_ref_binding): New static function, broken out of ...
7645 (convert_to_reference): ... here. Use it.
7647 2000-08-11 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
7649 * parse.y (template_arg): Add rule for template qualified with
7650 global scope.
7652 2000-08-11 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
7654 * decl2.c (add_function): Reorganize.
7655 (arg_assoc): Do not consider function template decls.
7657 2000-08-11 Jason Merrill <jason@redhat.com>
7659 * decl.c (lookup_name_real): Don't forget the TYPENAME_TYPE we're
7660 looking inside.
7662 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
7664 * cp-tree.h (resolve_scope_to_name): Remove unused prototype.
7665 (lookup_nested_tag): Likewise.
7667 * decl2.c (grokfield): Fix comment to reflect many types of _DECLs
7668 can be produced.
7670 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
7672 * parse.y (named_complex_class_head_sans_basetype): Remove
7673 always true if.
7675 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
7677 * decl2.c (build_expr_from_tree, case METHOD_CALL_EXPR): Build
7678 explicit TEMPLATE_ID_EXPR args.
7679 (build_expr_from_tree, case CALL_EXPR): Likewise.
7681 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
7683 * decl.c (check_tag_decl): Diagnose typename's which don't
7684 declare anything.
7686 2000-08-10 Nathan Sidwell <nathan@codesourcery.com>
7688 * init.c (build_aggr_init): Reject bogus array initializers
7689 early.
7691 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
7693 * rtti.c (build_dynamic_cast_1): Set "C" linkage for new abi
7694 runtime.
7695 * cp/tinfo.cc (__dynamic_cast): Likewise.
7696 * cp/inc/cxxabi.h (__dynamic_cast): Likewise.
7698 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
7700 * cvt.c (convert_to_pointer_force): Fix error message when
7701 attempting to cast from ambiguous base.
7703 2000-08-08 Jason Merrill <jason@redhat.com>
7705 * pt.c (tsubst_aggr_type): Bail if creating the argvec fails.
7706 (tsubst_template_arg_vector): Likewise.
7708 * decl2.c (build_anon_union_vars): Choose the largest field; don't
7709 assume that one will be as large as the union.
7711 2000-08-07 Kazu Hirata <kazu@hxi.com>
7713 * cp-tree.h (CLASSTYPE_HAS_PRIMARY_BASE_P): Fix a comment typo.
7714 * decl.c (pop_labels): Likewise.
7716 2000-08-04 Jeffrey Oldham <oldham@codesourcery.com>
7718 * inc/cxxabi.h (__pbase_type_info): Changed member names to match
7719 specifications.
7720 (__pointer_to_member_type_info): Likewise.
7721 (__base_class_info): Likewise.
7722 (__class_type_info): Likewise.
7723 (__si_class_type_info): Likewise.
7724 (__vmi_class_type_info): Likewise.
7725 * tinfo.cc (__si_class_type_info::__do_find_public_src):
7726 Changed member names to match specifications.
7727 (__vmi_class_type_info::__do_find_public_src): Likewise.
7728 (__si_class_type_info::__do_dyncast): Likewise.
7729 (__vmi_class_type_info::__do_dyncast): Likewise.
7730 (__si_class_type_info::__do_upcast): Likewise.
7731 (__vmi_class_type_info::__do_upcast): Likewise.
7732 * tinfo2.cc (__pbase_type_info::__do_catch): Likewise.
7733 (__pbase_type_info::__pointer_catch): Likewise.
7734 (__pointer_type_info::__pointer_catch): Likewise.
7735 (__pointer_to_member_type_info::__pointer_catch): Likewise.
7737 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
7739 * Make-lang.in (cc1plus): Depend on $(BACKEND), not stamp-objlist.
7740 * Makefile.in: Add C_OBJS, BACKEND; delete OBJS, OBJDEPS.
7741 (cc1plus): Link with $(BACKEND) and $(C_OBJS).
7743 2000-08-04 Mark Mitchell <mark@codesourcery.com>
7745 * cp-tree.h (add_method): Change prototype.
7746 * class.c (add_method): Remove FIELDS parameter. Add ERROR_P.
7747 Don't double the size of the method vector in the error case.
7748 (handle_using_decl): Adjust call to add_method.
7749 (add_implicitly_declared_members): Likewise.
7750 (clone_function_decl): Likewise.
7751 * decl2.c (check_classfn): Likewise.
7752 * semantics.c (finish_member_declaration): Likewise.
7754 2000-08-04 Joseph S. Myers <jsm28@cam.ac.uk>
7756 * decl.c (flag_isoc94): New variable.
7758 2000-08-02 Jason Merrill <jason@redhat.com>
7760 * pt.c (do_type_instantiation): Add complain parm; don't complain
7761 if called recursively.
7762 * cp-tree.h, parse.y: Adjust.
7764 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
7766 * decl2.c: Silently ignore -Wstrict-prototypes; warn about
7767 -Wno-strict-prototypes.
7769 * g++spec.c: Adjust type of second argument to
7770 lang_specific_driver, and update code as necessary.
7772 * cp-tree.h: Don't prototype min_precision here.
7773 (my_friendly_assert): Cast expression to void.
7774 * semantics.c (do_poplevel): Initialize scope_stmts.
7776 2000-08-02 Mark Mitchell <mark@codesourcery.com>
7778 * cp-tree.h (DECL_NEEDED_P): Tweak.
7780 2000-07-28 Jason Merrill <jason@redhat.com>
7782 * lang-specs.h: Use %i in rule for .ii files.
7784 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
7786 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
7788 2000-07-30 Mark Mitchell <mark@codesourcery.com>
7790 Allow indirect primary bases.
7791 * cp-tree.h (struct lang_type): Remove vfield_parent. Add
7792 primary_base.
7793 (CLASSTYPE_VFIELD_PARENT): Remove.
7794 (CLASSTYPE_PRIMARY_BINFO): Reimplement.
7795 (BINFO_PRIMARY_BINFO): Remove.
7796 (CLASSTYPE_HAS_PRIMARY_BASE_P): Reimplement.
7797 (BINFO_VBASE_PRIMARY_P): Likewise.
7798 (BINFO_PRIMARY_BASE_OF): New macro.
7799 (BINFO_INDIRECT_PRIMARY_P): Likewise.
7800 (get_primary_binfo): New function.
7801 * decl.c (lang_mark_tree): Make lang_type::primary_base.
7802 * class.c (vcall_offset_data_s): Rename to ...
7803 (vtbl_init_data_s): ... this. Rename primary_p to primary_vtbl_p,
7804 and add ctor_vtbl_p.
7805 (get_derived_offset): Use get_primary_binfo.
7806 (dfs_mark_primary_bases): Adjust handling of virtual primary
7807 bases.
7808 (mark_primary_bases): Likewise.
7809 (set_primary_base): Take a binfo, not an integer, as a
7810 representation of the primary base.
7811 (indirect_primary_base_p): Remove.
7812 (determine_primary_base): Adjust for indirect primary bases.
7813 (dfs_find_final_overrider): Fix typo in coment.
7814 (update_vtable_entry_for_fn): Use get_primary_binfo.
7815 (layout_nonempty_base_or_field): Tweak.
7816 (build_base_fields): Adjust for new primary base semantics.
7817 (dfs_propagate_binfo_offsets): Remove.
7818 (propagate_binfo_offsets): Rewrite.
7819 (dfs_set_offset_for_shared_vbases): Remove.
7820 (layout_virtual_bases): Don't use it.
7821 (layout_class_type): Set CLASSTYPE_SIZE correctly under the new
7822 ABI.
7823 (finish_struct_1): Set CLASSTYPE_PRIMARY_BINFO, not
7824 CLASSTYPE_VFIELD_PARENT.
7825 (dfs_get_primary_binfo): New function.
7826 (get_primary_binfo): Likewise.
7827 (dump_class_hierarchy_r): Tweak printing of primary bases.
7828 (build_vtbl_initializer): Fix typo in comments. Use
7829 vtbl_init_data.
7830 (build_vcall_and_vbase_vtbl_entries): Likewise.
7831 (build_vbaes_offset_vtbl_entries): Likewise.
7832 (dfs_build_vcall_offset_vtbl_entries): Adjust setting of
7833 BV_VCALL_INDEX to handle indirect primary bases.
7834 (build_vcall_offset_vtbl_entries): Use vtbl_init_data.
7835 (build_rtti_vtbl_entries): Likewise.
7836 * search.c (get_shared_vbase_if_not_primary): Tweak.
7837 (find_vbase_instance): Likewise.
7838 (binfo_for_vtable): Simplify.
7839 * tree.c (unshare_base_binfos): Clear BINFO_PRIMARY_BASE_OF.
7840 (make_binfo): Make it have 11 entries.
7842 2000-07-30 Alex Samuel <samuel@codesourcery.com>
7844 * mangle.c (DECL_TEMPLATE_ID_P): Remove.
7845 (CLASSTYEP_TEMPLATE_ID_P): Check template info, and context when
7846 ascertaining primaryness.
7847 (G): Remove template_args.
7848 (decl_is_template_id): New function.
7849 (write_encoding): Use decl_is_template_id.
7850 (write_name): Likewise. Handle type_decls. Get main variant of
7851 type decls.
7852 (write_nested_name): Likewise.
7853 (write_prefix): Likewise.
7854 (write_template_prefix): Likewise.
7855 (write_special_name_constructor): Remove defunct production from
7856 comment.
7857 (write_bare_function_type): Remove comment about absent parameter.
7858 (write_template_template_arg): Add missing grammar production to
7859 comment.
7861 2000-07-27 Jason Merrill <jason@redhat.com>
7863 * decl.c (duplicate_decls): If common_type produces a non-typedef
7864 type for a typedef, just use the old type.
7866 2000-07-27 Mark Mitchell <mark@codesourcery.com>
7868 * cp-tree.h (function_depth): Declare.
7869 (verify_stmt_tree): Likewise.
7870 (find_tree): Likewise.
7871 * decl.c (function_depth): Give it external linkage.
7872 * optimize.c (optimize_function): Increment and decrement it.
7873 * tree.c (verify_stmt_tree_r): New function.
7874 (verify_stmt_tree): Likewise.
7875 (find_tree_r): Likewise.
7876 (find_tree): Likewise.
7878 2000-07-27 Jason Merrill <jason@redhat.com>
7880 * pt.c (for_each_template_parm_r, case RECORD_TYPE): Use
7881 TYPE_PTRMEMFUNC_P.
7882 * cp-tree.h (TYPE_TEMPLATE_INFO): Check for TYPE_LANG_SPECIFIC.
7884 2000-07-26 Mark Mitchell <mark@codesourcery.com>
7886 * decl.c (start_cleanup_fn): Mark the function as `inline'.
7887 * decl2.c (get_guard): Call cp_finish_decl, not
7888 rest_of_decl_compilation, for local guards.
7889 * lex.c (do_identifier): Remove unused variable.
7891 Wed Jul 26 15:05:51 CEST 2000 Marc Espie <espie@cvs.openbsd.org>
7893 * parse.y: Add missing ';'.
7895 2000-07-26 Mark Mitchell <mark@codesourcery.com>
7897 * parse.y (empty_parms): Use `()', not `(...)', when in the scope
7898 of `extern "C++"'.
7900 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
7902 Kill strict_prototype. Backwards compatibility only for
7903 non NO_IMPLICIT_EXTERN_C systems.
7904 * cp-tree.h (flag_strict_prototype): Remove.
7905 (strict_prototype): Remove.
7906 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
7907 * decl.c (maybe_push_to_top_level): Adjust.
7908 (pop_from_top_level): Adjust.
7909 (decls_match): Only allow sloppy parm matching for ancient
7910 system headers.
7911 (init_decl_processing): Adjust.
7912 (grokdeclarator): Adjust.
7913 * decl2.c (flag_strict_prototype): Remove.
7914 (strict_prototype): Remove.
7915 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
7916 (lang_f_options): Remove "strict-prototype".
7917 (unsupported-options): Add "strict-prototype".
7918 * lex.c (do_identifier): Adjust.
7919 (do_scoped_id): Adjust.
7920 * parse.y (empty_parms): Adjust.
7921 * class.c (push_lang_context): Adjust.
7922 (pop_lang_context): Adjust.
7923 * typeck.c (comp_target_parms): Adjust.
7925 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
7927 * decl.c (poplevel): Deal with anonymous variables at for scope.
7928 (maybe_inject_for_scope_var): Likewise.
7930 2000-07-25 Zack Weinberg <zack@wolery.cumb.org>
7932 * decl.c: Remove all signal handling code, now done in toplev.c.
7934 2000-07-23 Mark Mitchell <mark@codesourcery.com>
7936 * decl.c (make_rtl_for_nonlocal_decl): Rework.
7938 * pt.c (lookup_template_class): Ensure that TYPE_CONTEXT is set
7939 correctly.
7941 2000-07-20 Zack Weinberg <zack@wolery.cumb.org>
7943 * cp-tree.h: Use __FUNCTION__ not __PRETTY_FUNCTION__.
7944 Define my_friendly_assert and my_friendly_abort as macros
7945 which may call friendly_abort. Prototype friendly abort, not
7946 my_friendly_abort or my_friendly_assert.
7947 * decl.c (signal_catch): Report the signal caught in the error
7948 message. Call fatal directly.
7949 * typeck2.c (ack, my_friendly_assert): Delete.
7950 (my_friendly_abort): Rename to friendly_abort. Expect file,
7951 line, and function parameters. Report the abort code, then
7952 call fancy_abort. Do not mask an abort if errors have
7953 already occurred.
7955 2000-07-18 Nathan Sidwell <nathan@codesourcery.com>
7957 * typeck.c (comp_target_parms): Remove obsolete parameter.
7958 (comp_target_types): Adjust.
7960 2000-07-17 Jason Merrill <jason@redhat.com>
7962 * typeck.c (mark_addressable): Never set TREE_USED.
7963 * call.c (build_call): Don't abort on calls to library functions
7964 that have been declared normally.
7966 * typeck.c (build_binary_op): Fix grammar in warning.
7968 * exception.cc (__eh_free): Fix prototype.
7970 * decl2.c (finish_decl_parsing): Handle TEMPLATE_ID_EXPR.
7972 * decl.c (pushdecl): Handle seeing an OVERLOAD in
7973 IDENTIFIER_NAMESPACE_VALUE.
7975 2000-07-16 Mark Mitchell <mark@codesourcery.com>
7977 * cp-tree.h (THUNK_VCALL_OFFSET): Update documentation.
7978 * method.c (use_thunk): Correct handling of vcall offsets.
7980 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
7982 * .cvsignore: parse.h and parse.c have no cp- prefix.
7984 2000-07-13 Mark Mitchell <mark@codesourcery.com>
7986 * .cvsignore: New file.
7988 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
7990 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
7992 2000-07-12 Mark Mitchell <mark@codesourcery.com>
7994 * Makefile.in ($(PARSE_H)): Depend directly on parse.y.
7995 * parse.c: Remove.
7996 * parse.h: Likewise.
7998 2000-07-11 Mark Mitchell <mark@codesourcery.com>
8000 * class.c (layout_class_type): Add pointers to virtual bases after
8001 base classes under the old ABI.
8003 2000-07-10 Benjamin Chelf <chelf@codesourcery.com>
8005 * semantics.c (finish_for_stmt): Remove call to emit_line_note.
8006 (finish_continue_stmt): Likewise.
8007 (begin_for_stmt): Remove call to note_level_for_for.
8008 (finish_goto_stmt): Change call from build_min_nt
8009 to build_stmt.
8010 (finish_expr_stmt): Likewise.
8011 (begin_if_stmt): Likewise.
8012 (begin_while_stmt): Likewise.
8013 (finish_while_stmt): Likewise.
8014 (finish_return_stmt): Likewise.
8015 (begin_for_stmt): Likewise.
8016 (finish_for_stmt): Likewise.
8017 (finish_break_stmt): Likewise.
8018 (begin_switch_stmt): Likewise.
8019 (finish_case_label): Likewise.
8020 (genrtl_try_block): Likewise.
8021 (begin_try_block): Likewise.
8022 (begin_handler): Likewise.
8023 (begin_compound_stmt): Likewise.
8024 (finish_asm_stmt): Likewise.
8025 (finish_label_stmt): Likewise.
8026 (add_decl_stmt): Likewise.
8027 (finish_subobject): Likewise.
8028 (finish_decl_cleanup): Likewise.
8029 (finish_named_return_value): Likewise.
8030 (setup_vtbl_ptr): Likewise.
8031 (add_scope_stmt): Likewise.
8032 * decl.c (finish_constructor_body): Likewise.
8033 (finish_destructor_body): Likewise.
8034 * optimize.c (copy_body_r): Likewise.
8035 (initialize_inlined_parameters): Likewise.
8036 (declare_return_variable): Likewise.
8037 (expand_call_inline): Likewise.
8039 2000-07-10 Jakub Jelinek <jakub@redhat.com>
8041 * semantics.c (expand_body): Sync interface information
8042 at the end of function body expansion.
8044 2000-07-09 Jason Merrill <jason@redhat.com>
8046 * init.c (build_new_1): Bail early if the call to new fails.
8048 * decl.c (compute_array_index_type): Check specifically for
8049 an INTEGER_CST, not just TREE_CONSTANT.
8051 * decl.c (duplicate_decls): Don't call duplicate_decls on
8052 the DECL_TEMPLATE_RESULT.
8053 (decls_match): Return 0 if the DECL_TEMPLATE_RESULTs have different
8054 codes.
8056 * error.c (dump_template_bindings): Don't crash if we had an
8057 invalid argument list.
8059 * typeck.c (c_expand_start_case): Do narrowing here.
8060 * semantics.c (finish_switch_cond): Not here.
8062 2000-07-09 Hidvegi Zoli <hzoli@austin.ibm.com>
8064 * parse.y (asm_clobbers): Do string concatenation.
8066 2000-07-09 Mark Mitchell <mark@codesourcery.com>
8068 * decl.c (pushtag): Don't put local classes in template functions
8069 on the local_classes list.
8071 2000-07-04 Scott Snyder <snyder@fnal.gov>
8073 * decl2.c (get_guard): Add missing return for old ABI local
8074 variable case.
8076 2000-07-09 Mark Mitchell <mark@codesourcery.com>
8078 * cp-tree.h (char_type_p): New function.
8079 * decl.c (init_decl_processing): Don't initialize
8080 signed_wchar_type_node or unsigned_wchar_type_node.
8081 (complete_array_type): Handle brace-enclosed string-constants.
8082 * rtti.c (emit_support_tinfos): Remove #if 0'd code.
8083 * tree.c (char_type_p): New function.
8084 * typeck2.c (digest_init): Use char_type_p.
8086 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
8088 * pt.c (tsubst): Don't layout type, if it's error_mark.
8090 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
8092 * pt.c (instantiate_pending_templates): Reset template level.
8094 2000-07-05 Jason Merrill <jason@redhat.com>
8096 * call.c (joust): Don't complain about `operator char *()' beating
8097 `operator const char *() const'.
8099 2000-07-04 scott snyder <snyder@fnal.gov>
8100 Jason Merrill <jason@redhat.com>
8102 * repo.c (repo_get_id): Handle the case where a class with virtual
8103 bases has a null TYPE_BINFO_VTABLE.
8105 2000-07-04 Kevin Buhr <buhr@stat.wisc.edu>
8106 Jason Merrill <jason@redhat.com>
8108 * parse.y (member_init): Just pass in the type.
8109 * init.c (expand_member_init): Handle getting a type.
8111 2000-07-04 Martin v. Löwis <loewis@informatik.hu-berlin.de>
8112 Jason Merrill <jason@redhat.com>
8114 * decl.c (finish_function): Warn if a function has no return
8115 statement.
8116 Suggested by Andrew Koenig.
8117 * typeck.c (check_return_expr): Do set current_function_returns_value
8118 if we got an error_mark_node.
8120 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
8122 * decl2.c (push_decl_namespace): Push the original namespace.
8124 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
8126 * pt.c (instantiate_class_template): Set CLASSTYPE_VBASECLASSES.
8127 * semantics.c (begin_class_definition): Clear it.
8129 2000-07-02 Benjamin Chelf <chelf@codesourcery.com>
8131 * cp-tree.h (genrtl_goto_stmt): Remove declaration.
8132 (genrtl_expr_stmt): Likewise.
8133 (genrtl_decl_stmt): Likewise.
8134 (genrtl_if_stmt): Likewise.
8135 (genrtl_while_stmt): Likewise.
8136 (genrtl_do_stmt): Likewise.
8137 (genrtl_return_stmt): Likewise.
8138 (genrtl_for_stmt): Likewise.
8139 (genrtl_break_stmt): Likewise.
8140 (genrtl_continue_stmt): Likewise.
8141 (genrtl_scope_stmt): Likewise.
8142 (genrtl_switch_stmt): Likewise.
8143 (genrtl_case_label): Likewise.
8144 (genrtl_begin_compound_stmt): Likewise.
8145 (genrtl_finish_compound_stmt): Likewise.
8146 (genrtl_compound_stmt): Likewise.
8147 (genrtl_asm_stmt): Likewise.
8149 * init.c (begin_init_stmts): Remove call to
8150 genrtl_begin_compound_stmt.
8151 (finish_init_stmts): Remove call to genrtl_finish_compound_stmt.
8153 * semantics.c (lang_expand_stmt): Changed call to
8154 genrtl_compound_stmt to ignore return value.
8156 2000-07-02 Mark Mitchell <mark@codesourcery.com>
8158 * mangle.c (canonicalize_for_substitution): Return the canonical
8159 variant of a type.
8161 * decl.c (duplicate_decls): Preserve DECL_ORIGINAL_TYPE for a
8162 TYPE_DECL.
8163 * typeck.c (commonparms): Remove obstack manipulations.
8165 2000-07-01 Benjamin Chelf <chelf@codesourcery.com>
8167 * Make-lang.in (cc1plus$(exeext)): Added c-semantics.o.
8169 * Makefile.in (OBJS): Added ../c-semantics.o.
8170 (OBJDEPS): Likewise.
8172 * cp-tree.h (TREE_LANG_FLAG_?): Moved common documentation to
8173 ../c-common.h.
8174 (struct stmt_tree): Added comment.
8175 (current_function_name_declared): Removed.
8176 (stmts_are_full_exprs_p): Likewise.
8177 (genrtl_do_pushlevel): Likewise.
8178 (genrtl_clear_out_block): Likewise.
8179 (COMPOUND_STMT_NO_SCOPE): Moved to ../c-common.h.
8180 (DECL_ANON_UNION_ELEMS): Likewise.
8181 (emit_local_var): Likewise.
8182 (make_rtl_for_local_static): Likewise.
8183 (do_case): Likewise.
8184 (expand_stmt): Likewise.
8185 (genrtl_decl_cleanup): Likewise.
8186 (c_expand_asm_operands): Likewise.
8187 (c_expand_return): Likewise.
8188 (c_expand_start_case): Likewise.
8190 * decl.c (make_rtl_for_local_static): Moved to c-semantics.c.
8191 (emit_local_var): Likewise.
8192 (initialize_local_var): Change reference to
8193 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
8194 Change reference to stmts_are_full_exprs_p to
8195 current_stmt_tree->stmts_are_full_exprs_p.
8196 (push_cp_function_context): Likewise.
8198 * expect.c (expand_throw): Change reference to
8199 stmts_are_full_exprs_p.
8201 * init.c (build_aggr_init): Change reference to
8202 stmts_are_full_exprs_p.
8203 (build_vec_init): Likewise.
8205 * optimize.c (maybe_clone_body): Change reference to
8206 current_function_name_declared to
8207 cp_function_chain->name_declared.
8209 * pt.c (instantiate_decl): Change reference to
8210 current_function_name_declared to
8211 cp_function_chain->name_declared.
8213 * semantics.c (expand_cond): Moved declaration to c-common.h.
8214 (genrtl_do_pushlevel): Moved to c-semantics.c.
8215 (genrtl_clear_out_block): Likewise.
8216 (genrtl_goto_stmt): Likewise.
8217 (genrtl_expr_stmt): Likewise.
8218 (genrtl_decl_stmt): Likewise.
8219 (gerntl_if_stmt): Likewise.
8220 (genrtl_while_stmt): Likewise.
8221 (genrtl_do_stmt): Likewise.
8222 (genrtl_return_stmt): Likewise.
8223 (genrtl_for_stmt): Likewise.
8224 (genrtl_break_stmt): Likewise.
8225 (genrtl_continue_stmt): Likewise.
8226 (genrtl_scope_stmt): Likewise.
8227 (genrtl_switch_stmt): Likewise.
8228 (genrtl_case_label): Likewise.
8229 (genrtl_begin_compound_stmt): Likewise.
8230 (genrtl_finish_compound_stmt): Likewise.
8231 (genrtl_compound_stmt): Likewise.
8232 (genrtl_asm_stmt): Likewise.
8233 (genrtl_decl_cleanup): Likewise.
8234 (expand_cond): Likewise.
8235 (expand_stmt): Renamed to ...
8236 (lang_expand_stmt): ... this.
8237 (lang_expand_expr_stmt): Initialize.
8238 (set_current_function_name_declared): Likewise.
8239 (stmts_are_full_exprs_p): Likewise.
8240 (current_function_name_declared): Likewise.
8241 (anon_aggr_type_p): Likewise.
8242 (do_poplevel): Change reference to
8243 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
8244 Change reference to stmts_are_full_exprs_p to
8245 current_stmt_tree->stmts_are_full_exprs_p.
8246 (add_tree): Likewise.
8247 (finish_expr_stmt): Likewise.
8248 (prep_stmt): Likewise.
8249 (lang_expand_stmt): Likewise.
8250 (begin_compound_stmt): Change reference to
8251 current_function_name_declared to
8252 cp_function_chain->name_declared and call to
8253 current_function_name_declared().
8254 (setup_vtbl_ptr): Likewise.
8255 (genrtl_do_poplevel): Removed.
8257 2000-06-30 Jason Merrill <jason@redhat.com>
8259 * init.c (init_init_processing): Go back to aligning like
8260 double_type_node for old ABI.
8261 (get_cookie_size): Make cookie larger if we get a type that needs
8262 more alignment.
8263 (build_vec_delete): Call it.
8265 * typeck.c (qualify_type_recursive): New fn.
8266 (composite_pointer_type): Use it.
8267 (build_binary_op): Use composite_pointer_type.
8269 2000-06-24 Carlos O'Ryan <coryan@cs.wustl.edu>
8270 Jason Merrill <jason@redhat.com>
8272 * typeck.c (check_return_expr): Don't complain about returning
8273 NULL from operator new if -fcheck-new.
8274 * cp-tree.h: Declare flag_check_new here.
8275 * init.c: Not here.
8277 2000-06-28 Alex Samuel <samuel@codesourcery.com>
8279 * mangle.c (find_substitution): Use same_type_p.
8280 (write_encoding): Don't check for substitutions.
8282 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
8284 * parse.y (expr_no_comma_rangle): New non-terminal.
8285 (template_parm): Use it for default parameter case.
8286 (template_arg): Use it.
8287 (expr_no_commas): Remove commented out undefined extensions.
8288 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
8289 * parse.h, parse.c: Rebuilt.
8291 2000-06-30 Mark Mitchell <mark@codesourcery.com>
8293 * semantics.c (genrtl_asm_stmt): Don't decay input operands here.
8294 (finish_asm_stmt): Do it here, instead.
8296 * cp-tree.h (ridpointers): Don't declare.
8297 * decl.c (record_builtin_type): Use CP_RID_MAX instead of RID_MAX.
8298 (record_builtin_java_type): Likewise.
8299 (init_decl_processing): Likewise.
8300 * lex.c: Move inclusion of lex.h.
8301 (ridpointers): Don't define.
8302 (init_parse): Initialize ripdointers. Use CP_RID_MAX instead of
8303 RID_MAX.
8304 * lex.h (enum rid): Rename to ...
8305 (enum cp_rid): ... this.
8306 (ridpointers): Don't declare.
8307 * parse.y: Move inclusion of lex.h.
8308 * parse.c: Regenerated.
8309 * spew.c: Move inclusion of lex.h.
8311 * cp-tree.h (struct language_function): Remove temp_name_counter.
8312 (temp_name_counter): Remove.
8313 (get_temp_name): Change prototype.
8314 (get_guard): New function.
8315 (get_guard_cond): Likewise.
8316 (set_guard): Likewise.
8317 * cvt.c (build_up_reference): Adjust call to get_temp_name.
8318 * decl.c (expand_static_init): Use get_guard and friends to
8319 implement guard variables.
8320 * decl2.c (get_temp_name): Assume that the variables created are
8321 always static.
8322 (get_sentry): Rename to ...
8323 (get_guard): ... this. Implement new ABI guard variables.
8324 (get_guard_bits): New function.
8325 (get_guard_cond): Likewise.
8326 (set_guard): Likewise.
8327 (start_static_initialization_or_destruction): Use them.
8328 (do_static_initialization): Replace sentry with guard throughout.
8329 (do_static_destruction): Likewise.
8330 * init.c (create_temporary_var): Add comment.
8332 2000-06-28 Alex Samuel <samuel@codesourcery.com>
8334 * mangle.c (find_substitution): Use same_type_p.
8335 (write_encoding): Don't check for substitutions.
8337 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
8339 * parse.y (expr_no_comma_rangle): New non-terminal.
8340 (template_parm): Use it for default parameter case.
8341 (template_arg): Use it.
8342 (expr_no_commas): Remove commented out undefined extensions.
8343 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
8344 * parse.h, parse.c: Rebuilt.
8346 2000-06-29 Mark Mitchell <mark@codesourcery.com>
8348 * cp-tree.h (flag_const_strings): Remove.
8349 (warn_parentheses): Likewise.
8350 (warn_format): Likewise.
8351 (common_type): Likewise.
8352 (default_conversion): Likewise.
8353 (build_binary_op): Likewise.
8354 (cp_build_binary_op): New macro.
8355 * call.c (build_new_op): Use cp_build_binary_op instead of
8356 build_binary_op.
8357 * class.c (build_vtable_entry_ref): Likewise.
8358 * decl.c (expand_static_init): Likewise.
8359 (compute_array_index_type): Likewise.
8360 (build_enumerator): Likewise.
8361 * decl2.c (delete_sanity): Likewise.
8362 (start_static_initialization_or_destruction): Likewise.
8363 * error.c (dump_type_suffix): Likewise.
8364 * init.c (resolve_offset_ref): Likewise.
8365 (build_new): Likewise.
8366 (build_new_1): Likewise.
8367 (build_vec_delete_1): Likewise.
8368 (build_vec_init): Likewise.
8369 (build_delete): Likewise.
8370 * rtti.c (synthesize_tinfo_fn): Likewise.
8371 (synthesize_tinfo_var): Likewise.
8372 * search.c (expand_upcast_fixups): Likewise.
8373 (fixup_all_virtual_upcast_offsets): Likewise.
8374 * typeck.c (build_array_ref): Likewise.
8375 (get_member_function_from_ptrfunc): Likewise.
8376 (build_binary_op): Add parameter.
8377 (pointer_int_sum): Use cp_build_binary_op.
8378 (pointer_diff): Likewise.
8379 (build_modify_expr): Likewise.
8380 (get_delta_difference): Likewise.
8381 (build_ptrmemfunc): Likewise.
8383 2000-06-29 Nathan Sidwell <nathan@codesourcery.com>
8385 * cp-tree.h (SET_DECL_ARTIFICIAL): Remove.
8386 * decl.c (create_implicit_typedef): Adjust.
8387 * decl2.c (build_artificial_parm): Adjust.
8388 * method.c (implicitly_declare_fn): Adjust.
8389 * pt.c (push_inline_template_parms_recursive): Adjust.
8390 (process_template_parm): Adjust.
8391 (overloaded_template_name): Adjust.
8392 * semantics.c (finish_template_template_parm): Adjust.
8394 2000-06-28 Mark Mitchell <mark@codesourcery.com>
8396 * cp-tree.h (CLEAR_BINFO_NEW_VTABLE_MARKED): Remove.
8397 * class.c (update_vtable_entry_for_fn): Correct logic for deciding
8398 where to emit thunks.
8399 (build_vtt): Adjust call to build_vtt_inits.
8400 (build_vtt_inits): Add parameter to indicate whether or not
8401 sub-VTTs for virtual bases should be included. Adjust handling of
8402 construction vtables.
8403 (get_matching_base): New function.
8404 (dfs_build_vtt_inits): Rename to ...
8405 (dfs_build_secondary_vptr_vtt_inits): Adjust handling of
8406 construction vtables.
8407 (dfs_fixup_binfo_vtbls): Likewise.
8408 (build_ctor_vtbl_groups): Build construction vtables for virtual
8409 bases, too.
8410 (accumulate_vtbl_inits): Tweak logic for deciding whether or not
8411 to build construction vtbls.
8412 (dfs_accumulate_vtbl_inits): Adjust handling of
8413 construction vtables.
8415 * pt.c (tsubst, case TEMPLATE_TEMPLATE_PARM): Handle cv-qualified
8416 types correctly.
8418 2000-06-27 Mark Mitchell <mark@codesourcery.com>
8420 * decl.c (grokfndecl): Set DECL_CONTEXT for static functions too.
8422 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
8424 * search.c (hides): Remove.
8425 (is_subobject_of_p): Add most_derived parameter. Use
8426 CANONICAL_BINFO.
8427 (lookup_field_queue_p): Adjust.
8428 (lookup_field_r): Adjust.
8430 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
8432 * decl2.c (handle_class_head): Bash typedefs to the type's main
8433 decl.
8435 2000-06-25 Mark Mitchell <mark@codesourcery.com>
8437 * cp-tree.h (genrtl_begin_stmt_expr): Rename to ...
8438 (begin_global_stmt_expr): ... this.
8439 (genrtl_finish_stmt_expr): Rename to ...
8440 (finish_global_stmt_expr): ... this.
8441 * init.c (begin_init_stmts): Adjust calls.
8442 (finish_init_stmts): Likewise.
8443 * semantics.c (genrtl_begin_stmt_expr): Rename to ...
8444 (begin_global_stmt_expr): ... this.
8445 (genrtl_finish_stmt_expr): Rename to ...
8446 (finish_global_stmt_expr): ... this.
8448 2000-06-25 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
8450 * search.c (lookup_member): Fix typo in comment.
8452 2000-06-24 Jason Merrill <jason@redhat.com>
8454 * decl.c (pushdecl): Don't set DECL_CONTEXT from current_namespace.
8455 (push_namespace): Set DECL_CONTEXT for a new NAMESPACE_DECL.
8457 2000-06-24 Martin v. Löwis <loewis@informatik.hu-berlin.de>
8459 * parse.y (complex_direct_notype_declarator): Support global_scope.
8460 * Makefile.in: Adjust conflict count.
8462 2000-06-23 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
8464 * parse.y (template_arg): Convert TEMPLATE_DECL
8465 that is a template template parameter to
8466 TEMPLATE_TEMPLATE_PARM here.
8468 * cp-tree.def (TEMPLATE_TEMPLATE_PARM): Adjust comment.
8469 * cp-tree.h (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): New macro.
8470 (copy_template_template_parm): Adjust prototype.
8471 * decl.c (grokdeclarator): Remove dead code.
8472 * pt.c (process_template_parm): Tidy.
8473 (lookup_template_class): Construct nodes in
8474 copy_template_template_parm.
8475 (tsubst): Pass TEMPLATE_DECL rather than IDENTIFIER_NODE to
8476 lookup_template_class. Use TYPE_TI_TEMPLATE.
8477 * tree.c (copy_template_template_parm): Add NEWARGS
8478 parameter.
8479 (mapcar): Adjust call to copy_template_template_parm.
8480 * typeck.c (comptypes): Use TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL.
8481 * method.c (build_template_template_parm_names): Change error
8482 code to avoid compilation warning.
8484 * gxxint.texi: Document template template parameter
8485 name mangling.
8487 2000-06-21 Alex Samuel <samuel@codesourcery.com>
8489 * Make-lang.in (CXX_LIB2FUNCS): Add cp-demangle.o and dyn-string.o.
8490 (CXX_LIB2SRCS): Add cp-demangle.c and dyn-string.c.
8491 (cp-demangle.o): New rule.
8492 (dyn-string.o): Likewise.
8493 * inc/cxxabi.h (__cxa_demangle): New declaration.
8495 2000-06-22 Mark Mitchell <mark@codesourcery.com>
8497 * cp-tree.h (BV_USE_VCALL_INDEX_P): New macro.
8498 (BV_GENERATE_THUNK_WITH_VTABLE_P): Likewise.
8499 (lang_decl_flags): Add generate_with_vtable_p. Make vcall_offset
8500 a tree, not an int.
8501 (THUNK_GENERATE_WITH_VTABLE_P): New macro.
8502 (make_thunk): Change prototype.
8503 (emit_thunk): Rename to use_thunk.
8504 (mangle_thunk): Change prototype.
8505 * class.c (get_derived_offset): Simplify.
8506 (copy_virtuals): Clear BV_USE_VCALL_INDEX_P and
8507 BV_GENERATE_THUNK_WITH_VTABLE_P.
8508 (build_primary_vtable): Simplify.
8509 (add_virtual_function): Use BV_FN, rather than TREE_VALUE.
8510 (dfs_find_base): Remove.
8511 (update_vtable_entry_for_fn): Correct bug in finding the base
8512 where a virtual function was first declared. Figure out whether
8513 or not to emit a vcall-thunk with the vtables in which it appears.
8514 Correct logic for deciding whether to use an ordinary thunk, or a
8515 vcall thunk.
8516 (finish_struct_1): Remove unnecssary code.
8517 (build_vtbl_initializer): Use ssize_int for the running counter of
8518 negative indices.
8519 (build_vtbl_initializer): Only use vcall thunks where necessary.
8520 Mark thunks as needing to be emitted with their vtables, or not.
8521 (build_vbase_offset_vtbl_entries): Adjust for use of ssize_int in
8522 indices. Use size_binop.
8523 (dfs_build_vcall_offset_vtbl_entries): Don't rely on
8524 BINFO_PRIMARY_MARKED_P here. Use BV_FN consistently. Use
8525 size_binop.
8526 (build_rtti_vtbl_entries): Adjust call to build_vtable_entry.
8527 (build_vtable_entry): Mark thunks as needing to be emitted with
8528 their vtables, or not.
8529 * decl.c (lang_mark_tree): Mark the vcall_offset in a thunk.
8530 * decl2.c (mark_vtable_entries): Use use_thunk instead of
8531 emit_thunk.
8532 * dump.c (dequeue_and_dump): Remove dead code. Dump new thunk
8533 information.
8534 * error.c (dump_expr): Use BV_FN.
8535 * mangle.c (mangle_thunk): Adjust now that vcall_offset is a tree,
8536 not an int.
8537 * method.c (make_thunk): Likewise.
8538 (emit_thunk): Rename to use_thunk. Allow callers to decide
8539 whether or not to actually emit the thunk. Adjust for changes in
8540 representation of vcall offsets.
8541 * search.c (dfs_get_pure_virtuals): Use BV_FN.
8542 * semantics.c (emit_associated_thunks): New function.
8543 (expand_body): Use it.
8544 * ir.texi: Adjust decriptions of thunks.
8546 2000-06-22 Jason Merrill <jason@redhat.com>
8548 * pt.c (tsubst_decl, case FUNCTION_DECL): Clear DECL_SAVED_TREE.
8549 (tsubst_friend_function): Copy it here.
8551 * decl.c (grok_op_properties): Fix typo.
8553 * decl2.c (delete_sanity): Clarify warning, avoid failure on
8554 deleting void*.
8556 * pt.c (check_explicit_specialization): Clarify error.
8558 * decl.c (pushdecl): Also pull out one of the FUNCTION_DECLs from
8559 an old OVERLOAD when we're declaring a non-function.
8560 (pushdecl, destroy_local_var): Check for error_mark_node.
8561 (warn_extern_redeclared_static): Also bail early if
8562 we're a CONST_DECL.
8563 (push_overloaded_decl): Ignore an old error_mark_node.
8565 2000-06-22 Nathan Sidwell <nathan@codesourcery.com>
8567 * call.c (build_x_va_arg): Check if in a template decl.
8568 * pt.c (tsubst_copy, case VA_ARG_EXPR): Use build_x_va_arg.
8570 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
8572 * class.c (push_lang_context): TYPE_NAME gets you to the Java
8573 types DECLs.
8574 * decl.c (check_goto): Computed gotos assumed OK.
8576 2000-06-20 Jason Merrill <jason@redhat.com>
8578 * pt.c (tsubst_decl, case TYPE_DECL): Fix test for TYPE_DECLs
8579 for which we don't need to look for instantiations.
8581 2000-06-21 Nathan Sidwell <nathan@codesourcery.com>
8583 * parse.y (program): Always call finish_translation_unit.
8584 * parse.c, parse.h: Rebuilt.
8586 2000-06-20 Zack Weinberg <zack@wolery.cumb.org>
8588 * method.c: Don't include hard-reg-set.h.
8590 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
8592 * rtti.c (get_base_offset): Cope when vbase field is in a base.
8594 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
8596 * call.c (build_conditional_expr): Use VOID_TYPE_P.
8597 * cvt.c (cp_convert_to_pointer): Likewise.
8598 (convert_to_void): Likewise.
8599 * error.c (dump_expr): Likewise.
8600 * except.c (complete_ptr_ref_or_void_ptr_p): Likewise.
8601 * init.c (build_delete): Likewise.
8602 * method.c (emit_thunk): Likewise.
8603 * optmize.c (declare_return_variable): Likewise.
8604 * rtti.c (get_tinfo_decl_dynamic): Likewise.
8605 (get_typeid): Likewise.
8606 (build_dynamic_cast_1): Likewise.
8607 * typeck.c (composite_pointer_type): Likewise.
8608 (common_type): Likewise.
8609 (build_indirect_ref): Likewise.
8610 (build_binary_op): Likewise.
8611 (build_x_compound_expr): Likewise.
8612 (check_return_expr): Likewise.
8613 * typeck2.c (add_exception_specifier): Likewise.
8615 * mangle.c (write_method_parms): Use direct comparison for end
8616 of parmlist.
8618 2000-06-19 Benjamin Chelf <chelf@codesourcery.com>
8620 * cp-tree.h (genrtl_try_block): Declare function.
8621 (genrtl_handler): Likewise.
8622 (genrtl_catch_block): Likewise.
8623 (genrtl_ctor_stmt): Likewise.
8624 (genrtl_subobject): Likewise.
8625 (genrtl_decl_cleanup): Likewise.
8626 (genrtl_do_poplevel): Likewise.
8627 (genrtl_do_pushlevel): Likewise.
8628 (genrtl_clear_out_block): Likewise.
8629 (genrtl_goto_stmt): Likewise.
8630 (genrtl_expr_stmt): Likewise.
8631 (genrtl_decl_stmt): Likewise.
8632 (genrtl_if_stmt): Likewise.
8633 (genrtl_while_stmt): Likewise.
8634 (genrtl_do_stmt): Likewise.
8635 (genrtl_return_stmt): Likewise.
8636 (genrtl_for_stmt): Likewise.
8637 (genrtl_break_stmt): Likewise.
8638 (genrtl_continue_stmt): Likewise.
8639 (genrtl_scope_stmt): Likewise.
8640 (genrtl_switch_stmt): Likewise.
8641 (genrtl_case_label): Likewise.
8642 (genrtl_begin_compound_stmt): Likewise.
8643 (genrtl_finish_compound_stmt): Likewise.
8644 (genrtl_compound_stmt): Likewise.
8645 (genrtl_asm_stmt): Likewise.
8646 (genrtl_named_return_value): Likewise.
8647 (genrtl_begin_stmt_expr): Likewise.
8648 (genrtl_finish_stmt_expr): Likewise.
8649 (finish_for_stmt): Removed first argument.
8650 (finish_switch_stmt): Likewise.
8652 * semantics.c (genrtl_try_block): Define function.
8653 (genrtl_handler): Likewise.
8654 (genrtl_catch_block): Likewise.
8655 (genrtl_ctor_stmt): Likewise.
8656 (genrtl_subobject): Likewise.
8657 (genrtl_decl_cleanup): Likewise.
8658 (genrtl_do_poplevel): Likewise.
8659 (genrtl_do_pushlevel): Likewise.
8660 (genrtl_clear_out_block): Likewise.
8661 (genrtl_goto_stmt): Likewise.
8662 (genrtl_expr_stmt): Likewise.
8663 (genrtl_decl_stmt): Likewise.
8664 (genrtl_if_stmt): Likewise.
8665 (genrtl_while_stmt): Likewise.
8666 (genrtl_do_stmt): Likewise.
8667 (genrtl_return_stmt): Likewise.
8668 (genrtl_for_stmt): Likewise.
8669 (genrtl_break_stmt): Likewise.
8670 (genrtl_continue_stmt): Likewise.
8671 (genrtl_scope_stmt): Likewise.
8672 (genrtl_switch_stmt): Likewise.
8673 (genrtl_case_label): Likewise.
8674 (genrtl_begin_compound_stmt): Likewise.
8675 (genrtl_finish_compound_stmt): Likewise.
8676 (genrtl_compound_stmt): Likewise.
8677 (genrtl_asm_stmt): Likewise.
8678 (genrtl_named_return_value): Likewise.
8679 (genrtl_begin_stmt_expr): Likewise.
8680 (genrtl_finish_stmt_expr): Likewise.
8681 (finish_for_stmt): Removed first argument and generate rtl
8682 specific code.
8683 (finish_switch_stmt): Likewise.
8684 (do_poplevel): Removed generate rtl specific code.
8685 (do_pushlevel): Likewise.
8686 (add_tree): Likewise.
8687 (finish_goto_stmt): Likewise.
8688 (finish_expr_stmt): Likewise.
8689 (begin_if_stmt): Likewise.
8690 (finish_if_stmt_cond): Likewise.
8691 (finish_then_clause): Likewise.
8692 (begin_else_clause): Likewise.
8693 (finish_else_clause): Likewise.
8694 (finish_if_stmt): Likewise.
8695 (clear_out_block): Likewise.
8696 (begin_while_stmt): Likewise.
8697 (finish_while_stmt_cond): Likewise.
8698 (finish_while_stmt): Likewise.
8699 (begin_do_stmt): Likewise.
8700 (finish_do_body): Likewise.
8701 (finish_do_stmt): Likewise.
8702 (finish_return_stmt): Likewise.
8703 (begin_for_stmt): Likewise.
8704 (finish_for_init_stmt): Likewise.
8705 (finish_for_cond): Likewise.
8706 (finish_for_expr): Likewise.
8707 (finish_break_stmt): Likewise.
8708 (finish_continue_stmt): Likewise.
8709 (begin_switch_stmt): Likewise.
8710 (finish_switch_cond): Likewise.
8711 (finish_case_label): Likewise.
8712 (begin_try_block): Likewise.
8713 (begin_function_try_block): Likewise.
8714 (finish_try_block): Likewise.
8715 (finish_cleanup_try_block): Likewise.
8716 (finish_cleanup): Likewise.
8717 (finish_function_try_block): Likewise.
8718 (finish_handler_sequence): Likewise.
8719 (finish_function_handler_sequence): Likewise.
8720 (begin_handler): Likewise.
8721 (finish_handler_parms): Likewise.
8722 (begin_catch_block): Likewise.
8723 (finish_handler): Likewise.
8724 (begin_compound_stmt): Likewise.
8725 (finish_compound_stmt): Likewise.
8726 (finish_asm_stmt): Likewise.
8727 (finish_label_stmt): Likewise.
8728 (finish_label_decl): Likewise.
8729 (finish_subobject): Likewise.
8730 (finish_decl_cleanup): Likewise.
8731 (finish_named_return_value): Likewise.
8732 (begin_stmt_expr): Likewise.
8733 (finish_stmt_expr): Likewise.
8735 * decl.c (initialize_local_var): Changed call to finish_expr_stmt
8736 to call genrtl_expr_stmt when appropriate.
8738 * init.c (begin_init_stmts): Changed calls to begin_stmt_expr and
8739 begin_compound_expr to call genrtl_begin_stmt_expr and
8740 genrtl_begin_compound_expr when appropriate.
8741 (finish_init_stmts): Changed calls to finish_compound_expr and
8742 finish_stmt_expr to call genrtl_finish_compound_expr and
8743 genrtl_finish_stmt_expr when appropriate.
8744 (expand_default_init): Changed call to finish_expr_stmt to call
8745 genrtl_expr_stmt when appropriate.
8746 (build_vec_init): Likewise.
8748 * parse.y (simple_stmt): Removed first argument from call to
8749 finish_for_stmt. Removed first argument from call to
8750 finish_switch_stmt.
8752 * parse.c: Regenerated.
8754 * pt.c (tsubst_expr): Removed first argument from call to
8755 finish_for_stmt. Removed first argument from call to
8756 finish_switch_stmt.
8758 2000-06-16 Benjamin Chelf <chelf@codesourcery.com>
8760 * cp-tree.h (enum cplus_tree_code): Changed __DUMMY to
8761 CP_DUMMY_TREE_CODE. Remove #include "c-common.def".
8763 * lex.c (cplus_tree_code_type[]): Removed #include "c-common.def".
8764 (cplus_tree_code_length[]): Likewise.
8765 (cplus_tree_code_name[]): Likewise.
8766 (init_parse): Added call to add_c_tree_codes. Changed
8767 LAST_AND_UNUSED_TREE_CODE to LAST_C_TREE_CODE.
8769 2000-06-16 Mark Mitchell <mark@codesourcery.com>
8771 * cp-tree.h (finish_mem_initializers): Declare.
8772 (count_trees): Likewise.
8773 * parse.y (base_init): Use finish_mem_initializers.
8774 * semantics.c (finish_mem_initializers): New function.
8776 * tree.c (count_trees_r): Prototype. Use DATA parameter to store
8777 the number of trees.
8778 (n_trees): Remove.
8779 (count_trees): Don't use it.
8781 2000-06-15 Jason Merrill <jason@redhat.com>
8783 * tree.c (count_trees): New debugging function.
8785 * typeck.c (build_x_function_call): Use DECL_FUNCTION_TEMPLATE_P.
8786 * init.c (build_member_call): Pull out the name of a DECL.
8788 * Makefile.in (semantics.o, pt.o): Depend on TIMEVAR_H.
8789 * semantics.c (expand_body): Push to TV_INTEGRATION here.
8790 * optimize.c (optimize_function): Not here.
8791 * pt.c (instantiate_decl): Push to TV_PARSE.
8793 2000-06-15 Mark Mitchell <mark@codesourcery.com>
8795 * cp-tree.h (struct language_function): Remove x_base_init_list
8796 and x_member_init_list.
8797 (current_base_init_list): Remove.
8798 (current_member_init_list): Likewise.
8799 (setup_vtbl_ptr): Change prototype.
8800 (emit_base_init): Likewise.
8801 (expand_member_init): Likewise.
8802 (reinit_parse_for_function): Remove.
8803 * decl.c (save_function_data): Don't clear x_base_init_list and
8804 x_member_init_list.
8805 (mark_language_function): Don't mark them.
8806 * init.c (perform_member_init): Tweak comment.
8807 (sort_member_init): Take the list of initializers as an argument.
8808 (sort_base_init): Likewise.
8809 (emit_base_init): Likewise.
8810 (expand_member_init): Return the initializer. Don't use global
8811 variables.
8812 * lex.c (reinit_parse_for_function): Remove.
8813 * method.c (build_template_parm_names): Correct substitution.
8814 (do_build_copy_constructor): Don't use current_member_init_list
8815 and current_base_init_list.
8816 (synthesize_method): Likewise.
8817 * parse.y (base_init): Split mem-initializers into
8818 base-initializers and field-initializers.
8819 (member_init_list): Build up the list here.
8820 (member_init): Return the initializer.
8821 (fn.depfn): Don't use reinit_parse_for_function.
8822 * parse.c: Regenerated.
8823 * pt.c (convert_nontype_argument): Don't make an ADDR_EXPR of the
8824 ERROR_MARK.
8825 (tsubst_expr): Don't use current_member_init_list
8826 and current_base_init_list.
8827 (tsubst_expr_values): Rename to ...
8828 (tsubst_initializer_list): ... this. Use convert_from_reference.
8829 * semantics.c (setup_vtbl_ptr): Don't use current_member_init_list
8830 and current_base_init_list.
8831 (begin_function_definition): Don't call reinit_parse_for_function.
8833 * dump.c (dequeue_and_dump): Use TREE_VEC_LENGTH with vectors.
8835 * error.c (dump_expr): Handle ADDR_EXPRs with REFERENCE_TYPE
8836 correctly.
8838 * cp-tree.h (DECL_PENDING_INLINE_P): Relax checking.
8840 2000-06-14 Benjamin Chelf <chelf@codesourcery.com>
8842 * cp-tree.h (IF_COND): Move to c-common.h.
8843 (THEN_CLAUSE): Likewise.
8844 (ELSE_CLAUSE): Likewise.
8845 (WHILE_COND): Likewise.
8846 (WHILE_BODY): Likewise.
8847 (DO_COND): Likewise.
8848 (DO_BODY): Likewise.
8849 (RETURN_EXPR): Likewise.
8850 (EXPR_STMT_EXPR): Likewise.
8851 (FOR_INIT_STMT): Likewise.
8852 (FOR_COND): Likewise.
8853 (FOR_EXPR): Likewise.
8854 (FOR_BODY): Likewise.
8855 (SWITCH_COND): Likewise.
8856 (SWITCH_BODY): Likewise.
8857 (CASE_LOW): Likewise.
8858 (CASE_HIGH): Likewise.
8859 (GOTO_DESTINATION): Likewise.
8860 (COMPOUND_BODY): Likewise.
8861 (ASM_CV_QUAL): Likewise.
8862 (ASM_STRING): Likewise.
8863 (ASM_OUTPUTS): Likewise.
8864 (ASM_INPUTS): Likewise.
8865 (ASM_CLOBBERS): Likewise.
8866 (DECL_STMT_DECL): Likewise.
8867 (STMT_EXPR_STMT): Likewise.
8868 (LABEL_STMT_LABEL): Likewise.
8869 (SCOPE_BEGIN_P): Likewise.
8870 (SCOPE_END_P): Likewise.
8871 (SCOPE_STMT_BLOCK): Likewise.
8872 (SCOPE_NULLIFIED_P): Likewise.
8873 (SCOPE_NO_CLEANUPS_P): Likewise.
8874 (SCOPE_PARTIAL_P): Likewise.
8875 (ASM_VOLATILE_P): Likewise.
8876 (STMT_LINENO): Likewise.
8877 (STMT_LINENO_FOR_FN_P): Likewise.
8879 * cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
8880 ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
8881 FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
8882 CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
8883 SCOPE_STMT, CASE_LABEL, STMT_EXPR.
8885 * Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def.
8887 * Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def.
8888 (cc1plus$(exeext)): Added $(srcdir)/c-common.def.
8890 * lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'.
8891 (cplus_tree_code_length[]): Added '#include "c-common.def"'.
8892 (cplus_tree_code_name[]): Added '#include "c-common.def"'.
8894 2000-06-14 Mark Mitchell <mark@codesourcery.com>
8896 * cp-tree.h (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH): New macro.
8897 * class.c (dfs_find_final_overrider): Set it appropriately.
8898 (dfs_built_vtt_inits): Check BINFO_OVERRIDE_ALONG_VIRTUAL_PATH to
8899 avoid unneeded secondary vptrs.
8901 2000-06-13 Jakub Jelinek <jakub@redhat.com>
8903 * class.c (build_secondary_vtable): Set DECL_USER_ALIGN.
8904 (check_bitfield_decl, check_field_decl): Likewise.
8905 (build_vtbl_or_vbase_field, build_base_field): Likewise.
8906 (layout_class_type): Set DECL_USER_ALIGN resp. CLASSTYPE_USER_ALIGN.
8907 * decl.c (record_unknown_type): Set TYPE_USER_ALIGN.
8908 (xfer_tag, finish_enum): Likewise.
8909 * decl2.c (finish_builtin_type): Likewise.
8910 * init.c (init_init_processing): Likewise.
8911 * pt.c (instantiate_class_template): Likewise.
8912 * rtti.c (get_tinfo_decl, synthesize_tinfo_fn): Set DECL_USER_ALIGN.
8913 * cp-tree.h (struct lang_type): Add user_align member.
8914 (CLASSTYPE_USER_ALIGN): Define.
8916 Tue Jun 13 15:48:03 2000 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
8918 * Make-lang.in (c++.install-common): Install g++-cross in
8919 $(gcc_tooldir)/bin as g++ and c++; g++ in $(bindir) as
8920 $(target_alias)-g++ and $(target_alias)-c++.
8922 2000-06-12 Mark Mitchell <mark@codesourcery.com>
8924 * class.c (vcall_offset_data_s): Add last_init and fns.
8925 (overrides): Rename to same_signature_p.
8926 (dfs_find_final_overrider): Adjust accordingly.
8927 (mark_overriders): Likewise.
8928 (warn_hidden): Likewise.
8929 (build_vtbl_initializer): Reorganize machinery for building things
8930 at negative offsets.
8931 (build_vcall_and_vbase_vtbl_entries): Likewise.
8932 (build_vbase_offset_vtbl_entries): Likewise.
8933 (dfs_build_vcall_offset_vtbl_entries): Correct order of vcall
8934 offset entries. Do not create two entries for functions with the
8935 same signature.
8936 (build_vcall_offset_vtbl_entries): Initialize vod->fns.
8937 (build_rtti_vtbl_entries): Reorganize machinery for building things
8938 at negative offsets.
8940 * optimize.c (expand_call_inline): Don't recurse into the code
8941 used to initialize the parameters more than once.
8943 2000-06-11 Mark Mitchell <mark@codesourcery.com>
8945 * mangle.c (NESTED_TEMPLATE_MATCH): Fix typo in comment.
8946 (is_std_substitution): Don't check CLASSTYPE_USE_TEMPLATE here.
8947 (find_substitution): Only use the `Sa' substitution for
8948 std::allocator, not instantiations of it.
8949 (write_template_prefix): Move comment. Only use a TREE_LIST to
8950 represent substitutions for a member template.
8951 (write_array_type): Mangle array dimensions correctly.
8952 * optimize.c (maybe_clone_body): Copy more information from the
8953 cloned function.
8954 * pt.c (regenerate_decl_from_template): Preserve DECL_USE_TEMPLATE
8955 on the regenerated declaration.
8957 2000-06-11 Chip Salzenberg <chip@valinux.com>
8958 Mark Mitchell <mark@codesourcery.com>
8960 * class.c (build_vtable): Clarify comment.
8961 (build_ctor_vtbl_group): Pass the most derived type to
8962 build_vtable.
8964 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8966 * decl2.c (compare_options): Don't needlessly cast away const-ness.
8968 2000-06-10 Mark Mitchell <mark@codesourcery.com>
8970 * decl.c (add_binding): Handle duplicate declarations of external
8971 variables.
8973 2000-06-09 Chip Salzenberg <chip@valinux.com>
8974 Mark Mitchell <mark@codesourcery.com>
8976 * mangle.c (write_number): Take an unsigned HOST_WIDE_INT as an
8977 argument.
8978 (write_signed_number): New macro.
8979 (write_unsigned_number): Likewise.
8980 (write_source_name): Use them.
8981 (write_number): Handle signed and unsigned values.
8982 (write_integer_cst): Use tree_int_cst_sgn, and use
8983 write_unsigned_number or write_signed_number as appropriate.
8984 (write_discriminator): Use write_unsigned_number or
8985 write_signed_number as appropriate.
8986 (write_template_arg_literal): Likewise.
8987 (write_array_type): Use tree_low_cst.
8988 (write_template_parm): Use write_unsigned_number or
8989 write_signed_number as appropriate.
8990 (write_substitution): Adjust call to write_number.
8991 (write_type): Get the TYPE_MAIN_VARIANT before mangling it.
8992 (write_expression): Handle non-type template arguments of
8993 reference type correctly.
8994 (mangle_thunk): Use write_signed_number.
8996 2000-06-09 Chip Salzenberg <chip@valinux.com>
8998 * mangle.c (find_substition): Don't mangle objects with typename
8999 substitutions (e.g. "cin" as "Si").
9001 2000-06-09 Zack Weinberg <zack@wolery.cumb.org>
9003 * call.c (add_candidate): Use ggc_alloc_cleared.
9004 * decl.c (lookup_label): Likewise.
9005 * lex.c (retrofit_lang_decl): Likewise.
9007 2000-06-09 Jason Merrill <jason@casey.soma.redhat.com>
9009 * semantics.c (expand_body): Push to TV_EXPAND.
9010 * optimize.c (optimize_function): Push to TV_INTEGRATION.
9011 * decl.c (start_function): Always call announce_function.
9013 * tinfo2.cc: Just declare abort.
9015 2000-06-09 Gabriel Dos Reis <gdr@codesourcery.com>
9017 * lex.c (DEF_OPERATOR): Say `operator@' -not- `operator @'
9018 whenever @ is a symbolic name.
9020 2000-06-08 Jakub Jelinek <jakub@redhat.com>
9022 * method.c (make_thunk): Clear DECL_VTT_PARM in thunk.
9024 2000-06-07 Mark Mitchell <mark@codesourcery.com>
9026 * decl.c (pushdecl): Look up functions by DECL_NAME, not
9027 DECL_ASSEMBLER_NAME.
9029 2000-06-06 Mark Mitchell <mark@codesourcery.com>
9031 * decl2.c (c_language): Define.
9033 2000-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
9035 * lex.c (lang_init_options): Tweak.
9037 * decl2.c: Remove #inclusion of diagnostic.h
9038 (lang_decode_option): Move diagnostic formatting options to
9039 toplevel.
9041 * lang-options.h: Remove documentation for diagnostic options.
9043 * Makefile.in (lex.o): Depends upon diagnostic.h
9045 2000-06-06 Mark Mitchell <mark@codesourcery.com>
9047 * decl.c (redeclaration_error_message): If two TEMPLATE_DECLs have
9048 the same DECL_RESULT, it's not a redefinition.
9049 * pt.c (tsubst_decl): Remove code to handle illegal
9050 specializations.
9052 2000-06-06 Nathan Sidwell <nathan@codesourcery.com>
9054 * exception.cc: (__eh_alloc, __eh_free): Moved to libgcc2.c
9056 2000-06-05 Jason Merrill <jason@casey.soma.redhat.com>
9058 * search.c (maybe_suppress_debug_info): Don't check
9059 CLASSTYPE_INTERFACE_ONLY if CLASSTYPE_INTERFACE_KNOWN isn't set.
9061 * pt.c (mark_decl_instantiated): Do SET_DECL_EXPLICIT_INSTANTIATION
9062 here if extern_p.
9064 Remember instantiation context in deferred instantiations.
9065 * cp-tree.h (struct tinst_level): Remove.
9066 (TINST_DECL, TINST_LINE, TINST_FILE): New macros.
9067 * pt.c (current_tinst_level): Now a tree.
9068 (print_template_context, push_tinst_level, pop_tinst_level,
9069 tinst_for_decl): Adjust.
9070 (reopen_tinst_level): New fn.
9071 (init_pt): Register current_tinst_level as a root.
9072 (add_pending_template): Put current_tinst_level in TREE_PURPOSE
9073 of the pending templates list.
9074 (instantiate_pending_templates): Adjust. Call reopen_tinst_level.
9075 * lex.c (extract_interface_info): Adjust.
9076 * decl2.c (warn_if_unknown_interface): Adjust.
9078 2000-06-05 Mark Mitchell <mark@codesourcery.com>
9080 * class.c (indirect_primary_base_p): New function.
9081 (determine_primary_base): Use it.
9083 2000-06-05 Nathan Sidwell <nathan@codesourcery.com>
9085 Update new-abi dynamic cast algorithm.
9086 * tinfo.cc (__class_type_info::__dyncast_result): Add
9087 whole_details. Adjust constructor.
9088 (__vmi_class_type_info::__do_dyncast): Adjust for vmi_flags.
9089 Avoid unnecessary searching.
9090 (__dynamic_cast): Adjust for __dyncast_result::whole_details.
9092 Mon Jun 5 06:48:55 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9094 * decl.c (init_decl_processing): Don't call record_component_aliases.
9095 * tree.c (build_cplus_array_type_1): Likewise.
9097 2000-06-04 Mark Mitchell <mark@codesourcery.com>
9099 * ir.texi: Correct typo.
9100 * mangle.c (write_expression): Handle non-type template arguments
9101 with reference type.
9102 * method.c (build_overload_value): Likewise.
9103 * pt.c (convert_nontype_argument): Explicitly represent conversion
9104 to a reference with an ADDR_EXPR.
9105 (unify): Always unify arguments in left-to-right order.
9107 2000-06-03 Alex Samuel <samuel@codesourcery.com>
9108 Mark Mitchell <mark@codesourcery.com>
9110 * Make-lang.in (CXX_SRCS): Add mangle.c.
9111 * Makefile.in (CXX_OBJS): Add mangle.o.
9112 (mangle.o): New rule.
9114 * class.c (local_classes): New variable.
9115 * class.c (get_vtable_name): Use mangle_vtable_for_type for new ABI.
9116 (get_vtt_name): Use mangle_vtt_name for new ABI.
9117 (init_class_processing): Initialize local_classes.
9118 (build_ctor_vtbl_group): Use mangle_ctor_vtbl_for_type for new ABI.
9119 * cp-tree.h (cp_tree_index): Add CPTI_STD_IDENTIFIER.
9120 (std_identifier): New macro.
9121 (DECL_VOLATILE_MEMFUNC_P): New macro.
9122 (DECL_NAMESPACE_STD_P): Likewise.
9123 (local_classes): Declare.
9124 (get_mostly_instantiated_function_type): Declare.
9125 (init_mangle): Declare.
9126 (mangle_decl): Likewise.
9127 (mangle_type_string): Likewise.
9128 (mangle_type): Likewise.
9129 (mangle_typeinfo_for_type): Likewise.
9130 (mangle_typeinfo_string_for_type): Likewise.
9131 (mangle_vtbl_for_type): Likewise.
9132 (mangle_vtt_for_type): Likewise.
9133 (mangle_ctor_vtbl_for_type): Likewise.
9134 (mangle_thunk): Likewise.
9135 (mangle_conv_op_name_for_type): Likewise.
9136 (mangle_guard_variable): Likewise.
9137 * decl.c (pushtag): Keep track of local classes.
9138 (initialize_predefined_identifiers): Initialize std_identifier.
9139 (init_decl_processing): Use std_identifier.
9140 (start_decl): Don't treat instantiations as specializations.
9141 (grokdeclarator): Likewise.
9142 (grokvardecl): Call mangle_decl for new ABI. Only set mangled
9143 name for fully-instantiated templates.
9144 * decl2.c (grokclassfn): Use set_mangled_name_for_decl for
9145 destructors with the new ABI.
9146 (finish_static_data_member_decl): Use mangle_decl under the new ABI.
9147 (grokfield): Use mangle_type for new ABI.
9148 (grokoptypename): Use mangle_conv_op_for_type for new ABI.
9149 (get_sentry): Use mangle_guard_variable for new ABI.
9150 (start_static_initialization_or_destruction): Likewise.
9151 * expr.c (extract_aggr_init): Remove.
9152 (extract_scalar_init): Likewise.
9153 (extract_init): Remove #if 0'd code.
9154 * mangle.c: New function.
9155 * method.c (build_mangled_name): Assert not flag_new_abi.
9156 (build_static_name): Likewise.
9157 (build_decl_overload_real): Likewise.
9158 (build_typename_overload): Likewise.
9159 (build_overload_with_type): Likewise.
9160 (build_overload_name): Likewise.
9161 (get_ctor_vtbl_name): Likewise.
9162 (start_squangling): Likewise.
9163 (get_id_2): Likewise.
9164 (set_mangled_name_for_decl): Call mangle_decl for new ABI.
9165 (init_method): Call init_mangle for new ABI.
9166 (make_thunk): Call mangle_thunk for new ABI.
9167 * operators.def: Correct new ABI manglings for the `%' operator.
9168 Add `::' operator.
9169 * pt.c (build_template_decl): Copy DECL_OVERLOADED_OPERATOR_P and
9170 DECL_ASSIGNMENT_OPERATOR_P to the TEMPLATE_DECL.
9171 (lookup_template_class): Call mangle_decl for new ABI.
9172 (get_mostly_instantiated_function_type): New function.
9173 (set_mangled_name_for_template_decl): Use it.
9174 (tsubst_decl): Use set_mangled_name_for_decl for destructors with
9175 the new ABI. Use mangle_conv_op_name_for_type for instantiated
9176 conversion op names.
9177 * rtti.c (tinfo_name): Call mangle_type_string for new ABI.
9178 (get_tinfo_decl): Call mangle_typeinfo_for_type for new ABI.
9179 (tinfo_base_init): Likewise. Mangle typeinfo string name with
9180 mangle_typeinfo_string_for_type.
9182 2000-06-03 Mark Mitchell <mark@codesourcery.com>
9184 * cp-tree.h (TMPL_ARGS_LEVEL): Clarify comment.
9185 (INNERMOST_TEMPLATE_ARGS): New macro.
9186 (innermost_args): Remove.
9187 (get_innermost_template_args): New function.
9188 * decl2.c (arg_assoc_class): Use INNERMOST_TEMPLATE_ARGS.
9189 * error.c (dump_function_decl): Be caution when using
9190 most_general_template.
9191 * method.c (build_template_parm_names): Use
9192 INNERMOST_TEMPLATE_ARGS.
9193 * pt.c (add_to_template_args): Tidy comment
9194 (get_innermost_template_args): New function.
9195 (check_explicit_specialization): Clear DECL_INITIAL for a new
9196 specialization.
9197 (process_partial_specialization): Use INNERMOST_TEMPLATE_ARGS.
9198 Tidy.
9199 (push_template_decl): Always register specializations of the most
9200 general template.
9201 (convert_template_argument): Use INNERMOST_TEMPLATE_ARGS.
9202 (coerce_template_parms): Likewise.
9203 (lookup_template_class): Likewise.
9204 (innermost_args): Remove.
9205 (tsubst_decl): Use INNERMOST_TEMPLATE_ARGS.
9206 (tsubst_decl): Handle tricky specializations. Use
9207 get_innermost_template_args.
9208 (instantiate_template): Simplify handling of partial
9209 instantiations.
9210 (get_class_bindings): Use INNERMOST_TEMPLATE_ARGS.
9211 (most_general_template): Reimplement, in a more straightforward
9212 manner.
9213 (regenerate_decl_from_template): Tweak formatting. Use
9214 TMPL_ARGS_DEPTH for clarity.
9215 (set_mangled_name_for_template_decl): Use INNERMOST_ARGS.
9217 * dump.c (dequeue_and_dump): Dump information about thunks.
9219 2000-06-01 Richard Henderson <rth@cygnus.com>
9221 * decl.c (init_decl_processing): Set lang_get_alias_set first thing.
9223 2000-06-01 Richard Henderson <rth@cygnus.com>
9225 * decl2.c (unsupported_options): Fix typo, make const.
9226 (lang_decode_option): Fix bsearch argument order.
9228 2000-06-01 Mark Mitchell <mark@codesourcery.com>
9230 * init.c (resolve_offset_ref): Remove check for TREE_ADDRESSABLE
9231 on FIELD_DECLs.
9233 Wed May 31 14:09:00 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9235 * cp-tree.h (c_get_alias_set): Deleted.
9236 * Makefile.in (decl.o): Include ../expr.h.
9237 * decl.c (expr.h): Include.
9238 (init_decl_processing): Call record_component_aliases for arrays.
9239 (grokdeclarator): Likewise.
9240 Set TREE_ADDRESSABLE for fields that aren't bitfields.
9241 * tree.c (build_cplus_array_type_1): Call record_component_aliases.
9243 2000-05-31 Mark Mitchell <mark@codesourcery.com>
9245 Remove guiding declaration support.
9246 * cp/cp-tree.h (flag_dump_translation_unit): Make it const.
9247 (flag_guiding_decls): Remove.
9248 * call.c (build_user_type_conversion_1): Remove support for
9249 guiding decls.
9250 (build_new_function_call): Likewise.
9251 (build_new_op): Likewise.
9252 (build_new_method_call): Likewise.
9253 * decl.c (start_function): Likewise.
9254 * friend.c (is_friend): Likewise.
9255 (do_friend): Likewise.
9256 * decl2.c ((flag_dump_translation_unit): Make it const.
9257 (flag_guiding_decls): Remove.
9258 (unsupported_options): New variable
9259 (compare_options): New function.
9260 (lang_decode_option): Use them.
9262 * decl.c (build_cp_library_fn): Set DECL_CONTEXT.
9264 * method.c (mangle_expression): Adjust test for legal expression
9265 operators.
9267 * pt.c (instantiate_decl): Save and restore the local
9268 specializations list.
9270 2000-05-30 Jason Merrill <jason@decepticon.cygnus.com>
9272 * decl.c (grok_reference_init): Pass LOOKUP_ONLYCONVERTING.
9274 2000-05-30 Mark Mitchell <mark@codesourcery.com>
9276 * call.c (add_template_candidate_real): Handle member template
9277 constructors for classes with virtual bases.
9278 (build_user_type_conversion_1): Use in_charge_arg_for_name.
9279 (build_new_method_call): Use DECL_NONSTATIC_MEMBER_FUNCTION_P.
9281 * ir.texi: Update thunk documentation.
9283 * call.c (joust): Fix handling of overloaded builtin operators.
9285 2000-05-30 Zack Weinberg <zack@wolery.cumb.org>
9287 * cp-tree.h (DECL_ANTICIPATED): New macro.
9288 Document new use of DECL_LANG_FLAG_7.
9289 * decl.c (builtin_function): Set DECL_ANTICIPATED on builtins
9290 in the user namespace.
9291 * lex.c (do_identifier): If the identifier's declaration has
9292 DECL_ANTICIPATED on, it has not yet been declared. But do not
9293 replace it with an ordinary implicit declaration.
9295 * tinfo2.cc: Include stdlib.h.
9297 2000-05-29 Mark Mitchell <mark@codesourcery.com>
9299 * cp-tree.h (CLASSTYPE_ALIGN_UNIT): New macro.
9300 * class.c (layout_empty_base): Use CLASSTYPE_ALIGN_UNIT, not
9301 CLASSTYPE_ALIGN.
9303 2000-05-28 Gabriel Dos Reis <gdr@codesourcery.com>
9305 * decl2.c (lang_decode_option): Use skip_leading_substring instead
9306 of plain strncmp.
9308 2000-05-28 Alexandre Oliva <aoliva@cygnus.com>
9310 * operators.def (<?): Duplicated, should have been...
9311 (>?): this. Fixed.
9313 2000-05-27 Alex Samuel <samuel@codesourcery.com>
9314 Mark Mitchell <mark@codesourcery.com>
9316 * cp-tree.h (ansi_opname): Make it a macro.
9317 (ansi_assopname): Likewise.
9318 (struct lang_decl_flags): Add assignment_operator_p.
9319 (struct lang_decl): Add operator_code.
9320 (DECL_VTT_PARM): Adjust.
9321 (DECL_OVERLOADED_OPERATOR_P): Return the operator_code for an
9322 overloaded operator.
9323 (SET_OVERLOADED_OPERATOR_CODE): New macro.
9324 (DECL_ASSIGNMENT_OPERATOR_P): New macro.
9325 (DECL_ARRAY_DELETE_OPERATOR_P): Adjust.
9326 (opname_tab): Remove.
9327 (assignop_tab): Likewise.
9328 (operator_name_info_t): New type.
9329 (operator_name_info): New variable.
9330 (assignment_operator_name_info): Likewise.
9331 (build_cp_library_fn): Remove declaration.
9332 (push_cp_library_fn): Likewise.
9333 (operator_name_string): Likewise.
9334 (build_decl_overload): Likewise.
9335 * call.c (print_z_candidates): Simplify.
9336 (build_object_call): Adjust usage of ansi_opname. Use
9337 DECL_OVERLOADED_OPERATOR_P.
9338 (op_error): Adjust operator name lookup.
9339 (build_conditional_expr): Adjust usage of ansi_opname.
9340 (build_new_op): Likewise.
9341 (build_op_delete_call): Likewise.
9342 (build_over_call): Likewise.
9343 (joust): Use DECL_OVERLOADED_OPERATOR_P.
9344 * decl.c (duplicate_decls): Copy operator_code.
9345 (init_decl_processing): Adjust parameters to push_cp_library_fn.
9346 (builtin_function): Adjust parameters to build_library_fn_1.
9347 (build_library_fn_1): Accept an overloaded operator code.
9348 (build_library_fn): Pass ERROR_MARK.
9349 (build_cp_library_fn): Accept an overloaded operator code.
9350 (push_cp_library_fn): Likewise.
9351 (grokfndecl): Tweak.
9352 (grokdeclarator): Simplify code to compute names of overloaded
9353 operators. Adjust use of ansi_opname.
9354 (ambi_op_p): Work on tree_codes, not identifiers.
9355 (unary_op_p): Likewise.
9356 (grok_op_properties): Likewise.
9357 (start_function): Use DECL_OVERLOADED_OPERATOR_P.
9358 (lang_mark_tree): Don't try to mark the operator_code.
9359 * decl2.c (grok_function_init): Use DECL_OVERLOADED_OPERATOR_P.
9360 * error.c (dump_decl): Remove special handling for operator
9361 names.
9362 (dump_function_name): Likewise.
9363 (dump_expr): Adjust name lookup of operators.
9364 (op_to_string): Simplify.
9365 (assop_to_string): Likewise.
9366 * init.c (build_new_1): Adjust use of ansi_opname.
9367 * lex.c (opname_tab): Remove.
9368 (assignop_tab): Likewise.
9369 (ansi_opname): Likewise.
9370 (ansi_assopname): Likewise.
9371 (operator_name_string): Likewise.
9372 (reinit_lang_specific): Likewise.
9373 (operator_name_info): New variable.
9374 (assignment_operator_name_info): Likewise.
9375 (init_operators): New function.
9376 (init_parse): Use it.
9377 (do_identifier): Adjust use of ansi_opname.
9378 * method.c (mangle_expression): Don't use ansi_opname for
9379 mangling.
9380 (build_decl_overload_real): Use DECL_OVERLOADED_OPERATOR_P.
9381 (build_decl_overload): Remove.
9382 (build_typename_overload): Use OPERATOR_TYPENAME_FORMAT directly.
9383 (do_build_assign_ref): Adjust use of ansi_opname.
9384 (synthesize_method): Likewise.
9385 (implicitly_declare_fn): Likewise.
9386 * operators.def: New file.
9387 * parse.y (operator): Adjust use of ansi_opname.
9388 * pt.c (tsubst_decl): Use IDENTIFIER_OPNAME_P.
9389 (set_mangled_name_for_template_decl): Don't play games with
9390 current_namespace.
9391 (special_function_p): Adjust use of ansi_opname.
9392 * typeck.c (check_return_expr): Likewise.
9393 * Make-lang.in (cc1plus): Depend on operators.def.
9394 * Makefile.in (lex.o): Likewise.
9395 (decl.o): Likewise.
9397 2000-05-27 Zack Weinberg <zack@wolery.cumb.org>
9399 * Make-lang.in (cplib2.ready): Eradicate.
9401 Sat May 27 11:25:46 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9403 * method.c (mangle_expression): Use TREE_CODE_LENGTH.
9404 * tree.c (break_out_calls, build_min_nt): Use TREE_CODE_LENGTH.
9405 (built_min, cp_tree_equal): Likewise.
9407 2000-05-26 Mark Mitchell <mark@codesourcery.com>
9409 * class.c (layout_nonempty_base_or_field): Replace
9410 `record_layout_info' with `record_layout_info_s'.
9412 2000-05-26 Jason Merrill <jason@casey.soma.redhat.com>
9414 Fix goto checking.
9415 * cp-tree.h (struct language_function): x_named_labels is now
9416 a struct named_label_list*.
9417 * decl.c (struct named_label_use_list): Renamed from...
9418 (struct named_label_list): ...this. New struct.
9419 (push_binding_level): Don't set eh_region.
9420 (note_level_for_eh): New fn.
9421 (pop_label): Take label and old value directly.
9422 (pop_labels): Adjust for new named_labels format.
9423 (lookup_label): Likewise.
9424 (poplevel): Note characteristics of a binding level containing a
9425 named label. Mess with named label lists earlier.
9426 (mark_named_label_lists): New fn.
9427 (mark_lang_function): Call it.
9428 (use_label): New fn, split out from...
9429 (make_label_decl): ...here. Don't call it.
9430 (decl_jump_unsafe, check_previous_goto, check_previous_goto_1,
9431 check_previous_gotos): New fns, split out from...
9432 (define_label): ...here.
9433 (check_switch_goto): New fn.
9434 (define_case_label): Call it.
9435 (check_goto): New fn.
9436 * semantics.c (finish_goto_stmt): Call it and use_label.
9437 (begin_compound_stmt): If we're a try block, call note_level_for_eh.
9438 (expand_stmt): Never pass 1 as DONT_JUMP_IN to expand_end_bindings.
9440 2000-05-26 Mark Mitchell <mark@codesourcery.com>
9442 * class.c (build_vtable_entry_ref): Correct usage of
9443 get_vtbl_decl_for_binfo.
9445 * decl2.c (grokclassfn): Set DECL_LANGUAGE here.
9446 * method.c (implicitly_declare_fn): Not here.
9448 2000-05-26 Nathan Sidwell <nathan@codesourcery.com>
9450 * cp-tree.h (CPTI_PTMD_DESC_TYPE): Rename to ...
9451 (CPTI_PTMD_DESC_TYPE): ... here.
9452 (ptmd_desc_type_node): Rename to ...
9453 (ptm_desc_type_node): ... here.
9454 * decl.c: Likewise.
9455 * rtti.c (ptmd_initializer): Rename to ...
9456 (ptm_initializer): ... here.
9457 (sythesize_tinfo_var): Adjust. Deal with pointer to member
9458 function.
9459 (create_tinfo_types): Adjust.
9461 2000-05-25 Mark Mitchell <mark@codesourcery.com>
9463 Finish implementation of VTTs.
9464 * cp-tree.h (cp_tree_index): Add CPTI_VTT_PARM_TYPE and
9465 CPTI_VTT_PARM_IDENTIFIER.
9466 (vtt_parm_identifier): New macro.
9467 (vtt_parm_type): Likewise.
9468 (BINFO_SUBVTT_INDEX): Likewise.
9469 (BINFO_VPTR_INDEX): Likewise.
9470 (struct lang_decl): Add vtt_parm.
9471 (DECL_VTT_PARM): New macro.
9472 (DECL_USE_VTT_PARM): Likewise.
9473 (DECL_NEEDS_VTT_PARM_P): Likewise.
9474 (get_vtt_name): Declare.
9475 (build_artificial_parm): Likewise.
9476 (fixup_all_virtual_upcast_offsets): Likewise.
9477 (expand_indirect_vtbls_init): Remove.
9478 * call.c (build_new_method_call): Pass the vtt to subobject
9479 constructors and destructors.
9480 * class.c (get_vtt_name): Give it external linkage.
9481 (build_clone): Handle the magic VTT parameters for clones.
9482 (clone_function_decl): Fix typo in comment.
9483 (build_vtt): Keep track of the indices in the VTTs where various
9484 entities are stored.
9485 (build_vtt_inits): Likewise.
9486 (dfs_build_vtt_inits): Likewise.
9487 (build_ctor_vtbl_group): Tweak type of construction vtables.
9488 (dfs_accumulate_vtbl_inits): Build vtables for all bases, even
9489 primary bases, when building construction vtables.
9490 * decl.c (duplicate_decls): Handle DECL_VTT_PARM.
9491 (initialize_predefined_identifiers): Add vtt_parm_identifier.
9492 (init_decl_processing): Initialize vtt_parm_type.
9493 (grokfndecl): Use DECL_OVERLOADED_OPERATOR_P.
9494 (lang_mark_tree): Make vtt_parm.
9495 * decl2.c (build_artificial_parm): New function.
9496 (maybe_retrofit_in_chrg): Use it. Add VTT parameters.
9497 (grokclassfn): Use build_artificial_parm.
9498 * init.c (initialize_vtbl_ptrs): Call
9499 fixup_all_virtual_upcast_offsets directly.
9500 (perform_member_init): Use the complete subobject destructor for
9501 member cleanups.
9502 (build_vtbl_address): New function.
9503 (expand_virtual_init): Handle VTTs.
9504 * optimize (maybe_clone_body): Likewise.
9505 * search.c (fixup_all_virtual_upcast_offsets): Give it external
9506 linkage.
9507 (expand_indirect_vtbls_init): Remove.
9508 * semantics.c (setup_vtbl_ptr): Fix typos in comment.
9509 * tree.c (make_binfo): Make them bigger.
9511 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
9513 * inc/cxxabi.h (__pbase_type_info): Define, based on
9514 __pointer_type_info.
9515 (__pointer_type_info): Derive from __pbase_type_info. Adjust.
9516 (__pointer_to_member_type_info): Likewise.
9517 * tinfo2.cc (__pbase_type_info::~__pbase_type_info): Implement.
9518 (__pointer_to_member_type_info::__is_pointer_p): Remove.
9519 (__pointer_type_info::__do_catch): Rename to ...
9520 (__pbase_type_info::__do_catch): ... here. Adjust.
9521 (__pbase_type_info::__pointer_catch): Implement.
9522 (__pointer_type_info::__pointer_catch): Adjust.
9523 (__pointer_to_member_type_info::__pointer_catch): Adjust.
9525 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
9527 * tinfo.h (__user_type_info::contained_virtual_p): New
9528 predicate.
9529 * tinfo.cc (__user_type_info::do_upcast): Fix bug with diamond
9530 shaped hierarchy.
9531 (__vmi_class_type_info::__do_upcast): Fix bug with NULL pointer to
9532 diamond shaped hierarchy. Add early out for mixed diamond and
9533 duplicate shaped hierarchy.
9535 2000-05-24 Mark Mitchell <mark@codesourcery.com>
9537 * cp-tree.h (build_delete): Change prototype.
9538 (build_vec_delete): Likewise.
9539 * call.c (build_scoped_method_call): Use special_function_kind
9540 values to indicate the kind of destruction to be done.
9541 (build_method_call): Likewise.
9542 * decl.c (finish_destructor_body): Likewise.
9543 (maybe_build_cleanup_1): Likewise. Rename to ...
9544 (maybe_build_cleanup): ... this.
9545 * decl2.c (delete_sanity): Use special_function_kind
9546 values to indicate the kind of destruction to be done.
9547 (build_cleanup): Likewise.
9548 * init.c (perform_member_init): Likewise.
9549 (build_vec_delete_1): Likewise.
9550 (build_dtor_call): Simplify.
9551 (build_delete): Use special_function_kind
9552 values to indicate the kind of destruction to be done.
9553 (build_vbase_delete): Likewise.
9554 (build_vec_delete): Likewise.
9556 * init.c (sort_member_init): Fix typo in error message generation
9557 code.
9559 Mon May 15 11:46:29 2000 Donald Lindsay <dlindsay@cygnus.com>
9561 * semantics.c (begin_class_definition): make the packed
9562 attribute be sensitive to the "-fpack-struct" command line flag
9564 2000-05-24 Nathan Sidwell <nathan@codesourcery.com>
9566 Update new-abi upcast algorithm.
9567 * inc/cxxabi.h (__class_type_info::__do_upcast): Change
9568 prototype and meaning of return value.
9569 (__si_class_type_info::__do_upcast): Likewise.
9570 (__vmi_class_type_info::__do_upcast): Likewise.
9571 * tinfo.cc (__class_type_info::__upcast_result): Replace
9572 whole2dst with part2dst. Adjust ctor.
9573 (__class_type_info::__do_upcast): Adjust call of worker function.
9574 (__class_type_info::__do_upcast): Adjust.
9575 (__si_class_type_info::__do_upcast): Adjust. Use parent's
9576 __do_upcast.
9577 (__vmi_class_type_info::__do_upcast): Likewise. Fix private
9578 virtual base in diamond hierarchy bug.
9580 2000-05-23 Mark Mitchell <mark@codesourcery.com>
9582 * cp-tree.h (lang_decl_flags): Rename mutable_flag to uninlinable
9583 and bitfield to tinfo_fn_p.
9584 (DECL_TINFO_FN_P): Adjust.
9585 (SET_DECL_TINFO_FN_P): Likewise.
9586 (DECL_MUTABLE_P): Likewise.
9587 (DECL_C_BIT_FIELD): Likewise.
9588 (SET_DECL_C_BIT_FIELD): Likewise.
9589 (CLEAR_DECL_C_BIT_FIELD): Likewise.
9590 (DECL_UNINLINABLE): Likewise.
9591 * class.c (alter_access): Call retrofit_lang_decl if ncessary.
9592 (handle_using_decl): Remove assertion.
9593 (build_vtbl_or_vbase_field): Use build_decl, not build_lang_decl,
9594 to build FIELD_DECLs.
9595 (build_base_field): Likewise.
9596 (layout_class_type): Likewise.
9597 * decl.c (init_decl_processing): Likewise.
9598 (build_ptrmemfunc_type): Likewise.
9599 (grokdeclarator): Likewise.
9600 * decl2.c (grok_x_components): Likewise.
9601 * except.c (call_eh_info): Likewise.
9602 * init.c (init_init_processing): Likewise.
9603 * rtti.c (expand_class_desc): Likewise.
9604 (create_pseudo_type_info): Likewise.
9605 (get_vmi_pseudo_type_info): Likewise.
9606 (create_tinfo_types): Likewise.
9607 * ptree.c (print_lang_decl): Adjust.
9608 * typeck.c (build_component_ref): Don't check DECL_LANG_SPECIFIC
9609 before checking DECL_MUTABLE_P.
9611 * decl2.c (maybe_retrofit_in_chrg): Don't create in-charge
9612 parameters for template functions.
9613 * pt.c (tsubst_decl): Make sure we call maybe_retrofit_in_chrg for
9614 destructors as well as constructors.
9616 2000-05-22 Mark Mitchell <mark@codesourcery.com>
9618 * class.c (build_ctor_vtbl_group): Set inits.
9619 * optimize.c (maybe_clone_body): Set DECL_INLINE and
9620 DECL_THIS_INLINE appropriately for clones.
9622 * cp-tree.h (IDENTIFIER_TYPENAME_P): Use a flag, not strncmp.
9623 (DECL_CONV_FN_P): Simplify.
9624 (DECL_OPERATOR): Remove.
9625 (language_to_string): Declare.
9626 * decl.c (duplicate_decls): Fix typo in comment.
9627 (grokdeclarator): Adjust use of IDENTIFIER_TYPENAME_P.
9628 (grok_op_properties): Use DECL_CONV_FN_P instead of
9629 IDENTIFIER_TYPENAME_P.
9630 * dump.c (dequeue_and_dump): Dump the language linkage of
9631 declarations.
9632 * error.c (language_to_string): Give it external linkage.
9633 * method.c (build_typename_overload): Set IDENTIFIER_TYPENAME_P.
9634 (implicitly_declare_fn): Set DECL_LANGUAGE.
9635 * pt.c (check_explicit_specialization): Use DECL_CONV_FN_P, not
9636 IDENTIFIER_TYPENAME_P.
9637 (tsubst_decl): Likewise.
9638 (tsubst_copy): Adjust use of IDENTIFIER_TYPENAME_P.
9639 * semantics.c (finish_member_declaration): Don't mark members of
9640 classes declared in an extern "C" region as extern "C".
9642 2000-05-22 Martin v. Löwis <loewis@informatik.hu-berlin.de>
9644 * decl2.c (qualified_lookup_using_namespace): Look through
9645 namespace aliases.
9647 * decl.c (push_using_decl): Return the old decl on namespace level.
9649 2000-05-21 Mark Mitchell <mark@codesourcery.com>
9651 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Add sanity checks.
9652 (VTT_NAME_PREFIX): New macro.
9653 (CTOR_VTBL_NAME_PREFIX): Likewise.
9654 (get_ctor_vtbl_name): New function.
9655 * class.c (get_vtable_name): Simplify.
9656 (get_vtt_name): New function.
9657 (get_vtable_decl): Don't set IDENTIFIER_GLOBAL_VALUE.
9658 (dfs_mark_primary_bases): Update the CLASSTYPE_VBASECLASSES list
9659 when a virtual base becomes primary.
9660 (finish_struct_1): Set CLASSTYPE_VFIELDS a little earlier. Build
9661 VTTs.
9662 (finish_vtbls): Adjust calls to accumulate_vtbl_inits to pass in
9663 additional parameters.
9664 (dfs_finish_vtbls): Don't clear BINFO_NEW_VTABLE_MARKED.
9665 (initialize_array): New function.
9666 (build_vtt): Likewise.
9667 (build_vtt_inits): Likewise.
9668 (dfs_build_vtt_inits): Likewise.
9669 (dfs_fixup_binfo_vtbls): Likewise.
9670 (build_ctor_vtbl_group): Likewise.
9671 (initialize_vtable): Use initialize_array.
9672 (accumulate_vtbl_inits): Reimplement to handle construction
9673 vtables.
9674 (dfs_accumulate_vtbl_inits): Likewise.
9675 (bulid_vtbl_initializer): Adjust parameter name.
9676 * method.c (build_typename_overload): Remove #if 0'd code.
9677 (get_ctor_vtbl_name): New function.
9678 * search.c (dfs_walk_real): Use BINFO_N_BASETYPES.
9679 (init_vbase_pointers): Don't mess with the TREE_CHAIN of a binfo.
9681 * cp-tree.h (struct lang_type): Remove search_slot.
9682 (CLASSTYPE_SEARCH_SLOT): Remove.
9683 (emit_base_init): Change prototype.
9684 (initialize_vtbl_ptrs): Likewise.
9685 (expand_indirect_vtbls_init): Likewise.
9686 (clear_search_slots): Remove.
9687 * decl.c (lang_mark_tree): Don't mark search_slot.
9688 * init.c (initialize_vtbl_ptrs): Simplify.
9689 (emit_base_init): Likewise.
9690 * search.c (struct vbase_info): Document decl_ptr.
9691 (convert_pointer_to_single_level): Remove.
9692 (dfs_find_vbases): Remove.
9693 (dfs_init_base_pointers): Simplify.
9694 (dfs_clear_vbase_slots): Remove.
9695 (dfs_vtable_path_unmark): New function.
9696 (init_vbase_pointers): Simplify.
9697 (expand_upcast_fixups): Don't rely on CLASSTYPE_SEARCH_SLOT.
9698 (expand_indirect_vtbls_init): Simplify. Don't call
9699 mark_all_temps_used.
9700 * semantics.c (setup_vtbl_ptr): Adjust calls to emit_base_init and
9701 initialize_vtbl_ptrs.
9703 2000-05-20 Zack Weinberg <zack@wolery.cumb.org>
9705 * except.c: Add static prototypes.
9707 2000-05-20 H.J. Lu <hjl@gnu.org>
9709 * Make-lang.in (cplib2.ready): Also depend on cc1plus$(exeext).
9711 2000-05-19 Mark Mitchell <mark@codesourcery.com>
9713 Don't create a separate copy of virtual bases for the
9714 CLASSTYPE_VBASECLASSES list.
9715 * cp-tree.h (CLASSTYPE_VBASECLASSES): Change documentation.
9716 (BINFO_FOR_VBASE): Remove.
9717 (CANONICAL_BINFO): Adjust.
9718 (binfo_for_vbase): New function.
9719 * class.c (build_vbase_pointer_fields): Use binfo_for_vbase
9720 instead of BINFO_FOR_VBASE.
9721 (build_vbase_pointer): Likewise.
9722 (build_secondary_vtable): Likewise.
9723 (dfs_mark_primary_bases): Likewise.
9724 (mark_primary_bases): Likewise.
9725 (layout_nonempty_base_or_field): Likewise.
9726 (dfs_set_offset_for_shared_vbases): Likewise.
9727 (dfs_set_offset_for_unshared_vbases): Likewise.
9728 (layout_virtual_bases): Likewise. Adjust for changes to the
9729 CLASSTYPE_VBASECLASSES list.
9730 (dump_class_hierarchy_r): Use binfo_for_vbase
9731 instead of BINFO_FOR_VBASE.
9732 (dump_class_hierarchy): Likewise.
9733 (finish_vtbls): Likewise.
9734 (build_vtbl_initializer): Adjust for changes to the
9735 CLASSTYPE_VBASECLASSES list.
9736 (build_vbase_offset_vtbl_entries): Use binfo_for_vbase.
9737 * decl.c (finish_destructor_body): Adjust for changes to the
9738 CLASSTYPE_VBASECLASSES list.
9739 * init.c (sort_base_init): Use binfo_for_vbase.
9740 (construct_virtual_bases): Adjust for changes to the
9741 CLASSTYPE_VBASECLASSES list.
9742 (expand_member_init): Use binfo_for_vbase.
9743 (build_vbase_delete): Adjust for changes to the
9744 CLASSTYPE_VBASECLASSES list.
9745 * method.c (do_build_copy_constructor): Likewise.
9746 * rtti.c (get_base_offset): Use binfo_for_vbase.
9747 (expand_class_desc): Remove #if 0'd code.
9748 * search.c (struct vbase_info): Remove vbase_types.
9749 (get_base_distance): Use binfo_for_vbase.
9750 (lookup_field_queue_p): Use CANONICAL_BINFO.
9751 (get_shared_vbase_if_not_primary): Use binfo_for_vbase.
9752 (get_pure_virtuals): Adjust for changes to the
9753 CLASSTYPE_VBASECLASSES list.
9754 (dfs_find_vbases): Use binfo_for_vbase.
9755 (dfs_init_vbase_pointers): Likewise.
9756 (init_vbase_pointers): Don't initialize vi.vbase_types.
9757 (virtual_context): Use binfo_for_vbase.
9758 (fixup_all_virtual_upcast_offsets): Adjust for changes to the
9759 CLASSTYPE_VBASECLASSES list.
9760 (expand_indirect_vtbls_init): Simplify.
9761 (dfs_get_vbase_types): Don't replicate virtual bases.
9762 (find_vbase_instance): Use binfo_for_vbase.
9763 (binfo_for_vbase): New function.
9764 * typeck.c (get_delta_difference): Use binfo_for_vbase.
9766 2000-05-17 Mark Mitchell <mark@codesourcery.com>
9768 * decl2.c (finish_anon_union): Generalize error messages to handle
9769 anonymous structures.
9770 * init.c (perform_member_init): Remove `name' parameter.
9771 (build_field_list): New function.
9772 (sort_member_init): Handle anonymous union initialization order
9773 correctly. Check for multiple initializations of the same union.
9774 (emit_base_init): Don't look up fields by name here.
9775 (expand_member_init): Record the result of name lookup for future
9776 reference.
9777 * typeck.c (build_component_ref): Fix formatting.
9779 Wed May 17 17:27:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
9781 * decl.c (pop_label): Replace warn_unused with warn_unused_label.
9782 * typeck.c (build_x_compound_expr): Replace warn_unused with
9783 warn_unused_value.
9785 * decl2.c (lang_decode_option): Update -Wall unused flags by
9786 calling set_Wunused.
9788 2000-05-16 Mark Mitchell <mark@codesourcery.com>
9790 * cp-treeh (BINFO_NEW_VTABLE_MARKED): Update documentation.
9791 * init.c (dfs_vtable_path_unmark): Remove.
9792 * search.c (marked_new_vtable_p): Likewise.
9793 (unmarked_new_vtable_p): Likewise.
9794 (dfs_search_slot_nonempty_p): Likewise.
9795 (dfs_mark): Likewise.
9796 (dfs_vtable_path_unmark): Likewise.
9797 (dfs_find_vbases): Don't set BINFO_NEW_VTABLE_MARKED.
9798 (dfs_int_vbase_pointers): Don't clear BINFO_VTABLE_PATH_MARKED.
9799 (dfs_init_vbase_pointers): Remove special-case new ABI code.
9800 (dfs_clear_vbase_slots): Don't clear BINFO_NEW_VTABLE_MARKED.
9801 (init_vbase_pointers): Simplify.
9802 (expand_indirect_vtbls_init): Likewise.
9804 * class.c (copy_virtuals): New function.
9805 (build_primary_table): Use it.
9806 (build_secondary_vtable): Likewise.
9807 (modify_vtable_entry): Use NULL_TREE, not integer_zero_node, to
9808 indicate that no vcall offset is required.
9809 (add_virtual_function): Likewise.
9810 (modify_all_vtables): Likewise.
9811 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
9812 (dfs_accumulate_vtbl_inits): Likewise.
9813 (build_vtbl_initializer): Make changes to handle construction
9814 vtables.
9815 (dfs_build_vcall_offset_vtbl_entries): Likewise.
9816 (build_rtti_vtbl_entries): Likewise.
9817 (build_vtable_entries): Handle a NULL vcall_index.
9819 2000-05-15 Gabriel Dos Reis <gdr@codesourcery.com>
9821 * decl2.c (lang_decode_option): Fix thinko.
9823 2000-05-14 Jason Merrill <jason@casey.cygnus.com>
9825 * except.c (check_handlers): New fn.
9826 * cp-tree.h: Declare it.
9827 * semantics.c (finish_handler_sequence): Call it.
9828 (finish_function_handler_sequence): Likewise.
9829 (finish_handler_parms): Set TREE_TYPE on the handler.
9830 * cp-tree.h (PUBLICLY_UNIQUELY_DERIVED_P): New macro.
9831 * search.c (get_base_distance_recursive): If protect>1, ignore
9832 special access.
9833 (get_base_distance): Don't reduce watch_access.
9835 2000-05-13 Gabriel Dos Reis <gdr@codesourcery.com>
9837 * lex.c: #include diagnostic.h.
9838 (lang_init_options): Set default prefixing rules.
9840 * lang-options.h: Add -fdiagnostics-show-location=.
9842 * decl2.c: #include diagnostic.h.
9843 (lang_decode_option): Handle -fdiagnostics-show-location=.
9845 2000-05-12 Nathan Sidwell <nathan@codesourcery.com>
9847 * tinfo.cc: Revert my 2000-05-08 and 2000-05-07 changes.
9848 * vec.cc: Revert my 2000-05-07 change.
9850 2000-05-11 Jason Merrill <jason@casey.cygnus.com>
9852 * class.c (check_field_decls): Complain about non-static data
9853 members with same name as class in class with constructor.
9855 2000-05-10 Jason Merrill <jason@casey.cygnus.com>
9857 * decl.c (grokdeclarator): Allow non-static data members with
9858 same name as class.
9860 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
9862 * cp-tree.h: Constify tree_srcloc.filename, tinst_level.file,
9863 and pending_inline.filename. Update prototypes.
9864 * decl.c (define_label): Constify filename parameter.
9865 * decl2.c (warn_if_unknown_interface): Constify local char *.
9866 * input.c Constify input_source.filename. Don't declare
9867 input_filename or lineno. Constify filename parameter to feed_input.
9868 * lex.c (init_parse): Constify parameter and return value.
9869 (cp_pragma_interface, cp_pragma_implementation): Constify
9870 filename argument.
9871 (reinit_parse_for_method, reinit_parse_for_block,
9872 reinit_parse_for_expr, feed_defarg, handle_cp_pragma):
9873 Constify local char *.
9874 * pt.c: Don't declare lineno or input_filename.
9875 (print_template_context, tsubst_friend_function, tsubst_decl,
9876 tsubst, instantiate_decl): Constify local char *.
9877 * semantics.c (expand_body): Constify local char *.
9878 * tree.c (build_srcloc): Constify filename parameter.
9879 * typeck.c (c_expand_asm_operands): Constify filename
9880 parameter.
9882 2000-05-08 Nathan Sidwell <nathan@codesourcery.com>
9884 * tinfo.cc (__dynamic_cast): Use a reinterpret_cast. Fix
9885 offsetof expansion.
9887 2000-05-08 Branko Cibej <branko.cibej@hermes.si>
9889 * inc/cxxabi.h: Fix typos in comment.
9890 (__base_class_info::__offset): Use a static_cast.
9892 2000-05-07 Nathan Sidwell <nathan@codesourcery.com>
9894 * inc/cxxabi.h: Use __SIZE_TYPE_ and __PTRDIFF_TYPE__ in place
9895 of std::size_t and std::ptrdiff_t respectively.
9896 * tinfo.cc: Likewise.
9897 * vec.cc: Likewise.
9899 2000-05-06 Richard Henderson <rth@cygnus.com>
9901 * typeck.c (build_c_cast): Don't warn integer->pointer size
9902 mismatch for constants.
9904 2000-05-06 Nathan Sidwell <nathan@codesourcery.com>
9906 * rtti.c (ptmd_initializer): Set non-public, if class is
9907 incomplete.
9909 * inc/cxxabi.h (__dynamic_cast): Explicitly say extern "C++".
9910 (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
9911 __cxa_vec_delete): Likewise.
9912 * tinfo.cc (__dynamic_cast): Likewise.
9913 * vec.cc (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
9914 __cxa_vec_delete): Likewise.
9916 2000-05-04 Mark Mitchell <mark@codesourcery.com>
9918 * cp-tree.h (DELTA_FROM_VTABLE_ENTRY): Remove.
9919 (SET_FNADDR_FROM_VTABLE_ENTRY): Likewise.
9920 (lang_decl_flags): Add vcall_offset.
9921 (THUNK_VCALL_OFFSET): Use it.
9922 * decl.c (lang_mark_tree): Don't mark DECL_ACCESS for a thunk.
9923 * method.c (make_thunk): Create the lang_decl here, not in
9924 emit_thunk.
9925 (emit_thunk): Make generic thunks into ordinary functions once
9926 they have been fed to expand_body.
9927 * semantics.c (expand_body): Set current_function_is_thunk here.
9929 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9931 * class.c (update_vtable_entry_for_fn): Prototype.
9933 * pt.c (tsubst_decl): Initialize variables `argvec', `gen_tmpl'
9934 and `tmpl'.
9936 * search.c (dfs_build_inheritance_graph_order): Prototype.
9938 2000-05-04 Mark Mitchell <mark@codesourcery.com>
9940 * cp-tree.h (special_function_kind): Add various kinds of
9941 destructors.
9942 (special_function_p): New function.
9943 * class.c (overrides): Don't let one kind of destructor override
9944 another.
9945 * decl2.c (mark_used): Use DECL_NON_THUNK_FUNCTION_P when deciding
9946 whether or not to instantiate a template.
9947 * tree.c (special_function_p): Define.
9949 2000-05-03 Mark Mitchell <mark@codesourcery.com>
9951 * cp-tree.def (THUNK_DECL): Remove.
9952 * cp-tree.h (DECL_THUNK_P): New macro.
9953 (DECL_NON_THUNK_FUNCTION_P): Likewise.
9954 (DECL_EXTERN_C_FUNCTION_P): Likewise.
9955 (SET_DECL_THUNK_P): Likewise.
9956 (DELTA_FROM_VTABLE_ENTRY): Use DECL_THUNK_P.
9957 (FNADDR_FROM_VTABLE_ENTRY): Likewise.
9958 (DECL_MAIN_P): Use DECL_EXTERN_C_FUNCTION_P.
9959 * decl.c (decls_match): Use DECL_EXTERN_C_P.
9960 (duplicate_decls): Likewise.
9961 (pushdecl): Likewise. Adjust thunk handling.
9962 (grokfndecl): Use DECL_EXTERN_C_P.
9963 * decl2.c (mark_vtable_entries): Use DECL_THUNK_P.
9964 * dump.c (dequeue_and_dump): Remove THUNK_DECL handling.
9965 * except.c (nothrow_libfn_p): Use DECL_EXTERN_C_P.
9966 * expr.c (cplus_expand_expr): Remove THUNK_DECL handling.
9967 * method.c (make_thunk): Use SET_DECL_THUNK_P. Set
9968 DECL_NO_STATIC_CHAIN.
9969 (emit_thunk): Don't play games with TREE_CODE on thunks. Don't
9970 set DECL_DESTRUCTOR_P or DECL_CONSTRUCTOR_P on a thunk.
9971 * search.c (covariant_return_p): Remove THUNK_DECL handling.
9972 * ir.texi: Update.
9974 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
9976 * tree.c (walk_tree): Set lineno.
9978 2000-05-01 Mark Mitchell <mark@codesourcery.com>
9980 * exception.cc: Update license notice.
9981 * new.cc: Likewise.
9982 * new1.cc: Likewise.
9983 * new2.cc: Likewise.
9984 * tinfo.cc: Likewise.
9985 * tinfo2.cc: Likewise.
9986 * vec.cc: Likewise.
9987 * inc/cxxabi.h: Likewise.
9988 * inc/exception: Likewise.
9989 * inc/new: Likewise.
9990 * inc/new.h: Likewise.
9991 * inc/typeinfo: Likewise.
9993 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
9995 * tree.c (build_target_expr_with_type): If we already have a
9996 TARGET_EXPR, just return it.
9998 * optimize.c (initialize_inlined_parameters): Don't generate an
9999 EXPR_STMT if we can just use DECL_INITIAL.
10000 * decl.c (emit_local_var): Only make the initialization a
10001 full-expression if stmts_are_full_exprs_p.
10003 2000-05-01 Mark Mitchell <mark@codesourcery.com>
10005 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): New
10006 macro.
10007 * call.c (standard_conversion): Use it.
10008 (direct_reference_binding): Likewise.
10009 (build_over_call): Likewise.
10010 (is_properly_derived_from): Likewise.
10011 (compare_ics): Likewise.
10012 * class.c (resolves_to_fixed_type_p): Likewise.
10013 * optimize.c (declare_return_variable): Likewise.
10014 * pt.c (is_specialization_of): Likewise.
10015 (unify): Likewise.
10016 * typeck.c (comp_target_parms): Likeiwse.
10017 (build_static_cast): Likewise.
10018 (build_reinterpret_cast): Likewise.
10019 (build_const_cast): Likewise.
10020 (comp_ptr_ttypes_real): Likewise.
10021 (comp_ptr_ttypes_const): Likewise.
10022 * typeck2.c (process_init_constructor): Likewise.
10024 2000-04-30 Scott Snyder <snyder@fnal.gov>
10026 * decl.c (finish_destructor_body): Use the base destructor when
10027 destroying virtual bases.
10029 2000-04-30 Mark Mitchell <mark@codesourcery.com>
10031 * expr.c (cplus_expand_expr): Preserve temporaries when expanding
10032 STMT_EXPRs.
10033 * optimize.c (struct inline_data): Add target_exprs field.
10034 (declare_return_variable): When a function returns an aggregate,
10035 use the variable declared in the TARGET_EXPR as the remapped
10036 DECL_RESULT.
10037 (expand_call_inline): Update the pending target_exprs stack.
10038 (optimize_function): Initialize the stack.
10040 * decl2.c (finish_file): Fix typo in comment.
10042 * method.c (emit_thunk): Don't try to return a `void' value.
10044 * optimize.c (initialize_inlined_parameters): If the parameter is
10045 addressable, we need to make a new VAR_DECL, even if the
10046 initializer is constant.
10048 2000-04-28 Cosmin Truta <cosmint@cs.ubbcluj.ro>
10050 * decl.c (grok_op_properties): Add an extra check of argtypes.
10052 2000-04-27 Mark Mitchell <mark@codesourcery.com>
10054 * optimize.c (copy_body_r): Use STRIP_TYPE_NOPS when copying
10055 variables.
10056 (initialize_inlined_parameters): Try to avoid creating new
10057 VAR_DECLs.
10059 2000-04-27 Alex Samuel <samuel@codesourcery.com>
10061 * lex.c (my_get_run_time): Remove.
10062 (init_filename_times): Use get_run_time instead of my_get_run_time.
10063 (check_newline): Likewise.
10064 (dump_time_statistics): Likewise.
10065 * decl2.c (finish_file): Push and pop timevar TV_VARCONST instead
10066 of computing elapsed time explicitly.
10068 2000-04-26 Mark Mitchell <mark@codesourcery.com>
10070 * cp-tree.h (TREE_READONLY_DECL_P): Use DECL_P.
10071 * init.c (decl_constant_value): Check TREE_READONLY_DECL_P.
10072 * call.c (convert_like_real): Don't test TREE_READONLY_DECL_P
10073 before calling decl_constant_value.
10074 * class.c (check_bitfield_decl): Likewise.
10075 * cvt.c (ocp_convert): Likewise.
10076 (convert): Likewise.
10077 * decl.c (compute_array_index_type): Likewise.
10078 (build_enumerator): Likewise.
10079 * decl2.c (check_cp_case_value): Likewise.
10080 * pt.c (convert_nontype_argument): Likewise.
10081 (tsubst): Likewise.
10082 * typeck.c (decay_conversion): Likewise.
10083 (build_compound_expr): Likewise.
10084 (build_reinterpret_cast): Likewise.
10085 (build_c_cast): Likewise.
10086 (convert_for_assignment): Likewise.
10088 2000-04-26 Jason Merrill <jason@casey.cygnus.com>
10090 * decl.c (finish_function): Don't play games with DECL_INLINE.
10092 2000-04-25 Gabriel Dos Reis <dosreis@cmla.ens-cachan.fr>
10094 * ir.texi: Correct typo.
10096 2000-04-25 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10098 * decl.c (grokdeclarator): Reject VLAs as members.
10100 2000-04-24 Gabriel Dos Reis <gdr@codesourcery.com>
10102 * call.c (standard_conversion): Accept conversion between
10103 COMPLEX_TYPEs.
10105 * cvt.c (ocp_convert): Handle conversion to COMPLEX_TYPE.
10107 2000-04-24 Zack Weinberg <zack@wolery.cumb.org>
10109 * decl2.c (finish_file): Remove double setup for accounting
10110 compile time.
10112 2000-04-24 Robert Lipe <robertlipe@usa.net>
10114 * cp-tree.h (lang_type): Member `language' now ENUM_BITFIELD.
10116 2000-04-23 Benjamin Kosnik <bkoz@cygnus.com>
10118 * new.cc (set_new_handler): Needs to be in std::.
10120 2000-04-23 Mark Mitchell <mark@codesourcery.com>
10122 * cp-tree.h (lang_decl): Remove pretty_function_p.
10123 (DECL_PRETTY_FUNCTION_P): Use TREE_LANG_FLAG_0, not a bit in the
10124 language-specific node.
10125 * decl.c (cp_make_fname_decl): Use build_decl, not
10126 build_lang_decl, to build the variables.
10127 (grokvardecl): Don't call build_lang_decl for local variables in
10128 templates.
10129 (grokdeclarator): Don't call build_lang_decl for local type
10130 declarations in templates.
10131 * lex.c (retrofit_lang_decl): Use ggc_alloc_obj to allocated
10132 zero'd memory, rather than calling memset.
10133 * pt.c: Include hashtab.h.
10134 (local_specializations): New variable.
10135 (retrieve_local_specialization): Use it.
10136 (register_local_specialization): Likewise.
10137 (tsubst_decl): Don't assume local variables have
10138 DECL_LANG_SPECIFIC.
10139 (instantiate_decl): Set up local_specializations.
10140 * Makefile.in (HTAB_H): New variable.
10142 2000-04-23 Richard Henderson <rth@cygnus.com>
10144 * typeck.c (c_expand_asm_operands): Restore the original
10145 contents of the output list.
10147 2000-04-22 Gabriel Dos Reis <gdr@codesourcery.com>
10149 * ir.texi: Document complex number representation.
10151 2000-04-20 Nathan Sidwell <nathan@codesourcery.com>
10153 * rtti.c (init_rtti_processing): Set tinfo_var_id in new-abi.
10154 (target_incomplete_p): New function.
10155 (tinfo_base_init): Create comdat NTBS name variable.
10156 (ptr_initializer): Add non_public parameter. Calculate it.
10157 (ptmd_initializer): Likewise.
10158 (synthesize_tinfo_var): Adjust. Emit incomplete class tinfo.
10159 (create_real_tinfo_var): Add non_public parameter. Use it.
10160 Push proxy into global namespace.
10161 * inc/cxxabi.h (__pointer_type_info::incomplete_class_mask):
10162 New enumeration.
10163 * inc/typeinfo (type_info::before, type_info::operator==):
10164 Compare __name addresses.
10166 * tinfo2.cc: Remove new-abi builtins comment.
10168 2000-04-20 Jason Merrill <jason@casey.cygnus.com>
10170 * typeck.c (build_x_function_call): Resolve an OFFSET_REF.
10172 * call.c (joust): Exit early if we get the same function, too.
10174 * decl2.c (key_method): Return NULL_TREE for template classes.
10175 (import_export_class): Don't need to check for template classes.
10177 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
10179 * lex.c: Remove references to cccp.c.
10181 2000-04-18 Mark Mitchell <mark@codesourcery.com>
10183 * cp-tree.h (lang_decl_flags): Remove const_memfunc and
10184 volatile_memfunc. Add destructor_attr. Adjust dummy.
10185 (DECL_DESTRUCTOR_P): Use destructor_attr.
10186 (DECL_CONST_MEMFUNC_P): Reimplement.
10187 (DECL_VOLATILE_MEMFUNC_P): Remove.
10188 * class.c (finish_struct_methods): Use CLASSTYPE_DESTRUCTORS.
10189 (overrides): Use DECL_DESTRUCTOR_P.
10190 (check_for_override): Likewise.
10191 * decl.c (start_function): Likewise.
10192 * decl2.c (grokfclassfn): Likewise.
10193 (check_classfn): Likewise.
10194 (grok_function_init): Likewise.
10196 2000-04-17 Mark Mitchell <mark@codesourcery.com>
10198 * decl2.c (grokfield): Issue error on illegal data member
10199 declaration.
10201 Mon Apr 17 17:11:16 2000 Mark P Mitchell <mark@codesourcery.com>
10203 * method.c (make_thunk): Set DECL_CONTEXT for a THUNK_DECL.
10205 2000-04-16 Mark Mitchell <mark@codesourcery.com>
10207 * class.c (build_vtable_entry): Don't build thunks for type-info
10208 functions.
10210 2000-04-16 Jason Merrill <jason@casey.cygnus.com>
10212 * decl.c (decls_match): Allow a redeclaration of a builtin to
10213 specify args while the builtin did not.
10215 2000-04-15 Mark Mitchell <mark@codesourcery.com>
10217 * cp-tree.def (THUNK_DECL): Add to documentation.
10218 * cp-tree.h (flag_huge_objects): Declare.
10219 * class.c (modify_vtable_entry): Tidy.
10220 (update_vtable_entry_for_fn): Split out from dfs_modify_vtables.
10221 Calculate delta appropriately for the new ABI.
10222 (dfs_modify_vtables): Use it.
10223 (modify_all_vtables): Fix thinko in code to add overriding copies
10224 of functions to primary vtables.
10225 (build_clone): Fix typo in comment.
10226 (clone_function_decl): Correct order of destructors in vtable.
10227 (build_vbase_offset_vtbl_entries): Adjust comment.
10228 (dfs_vcall_offset_queue_p): Remove.
10229 (dfs_build_vcall_offset_vtbl_entries): Update BV_VCALL_INDEX.
10230 (build_vcall_offset_vtbl_entries): Juse use dfs_skip_vbases.
10231 (build_vtable_entry): Correct check for pure virtual functions.
10232 Don't declare flag_huge_objects.
10233 * decl.c (flag_huge_objects): Remove declaration.
10234 * method.c (make_thunk): Tweak mangling for vcall offset thunks.
10235 Use int_size_in_bytes.
10236 (emit_thunk): Handle vcall offset thunks.
10238 Sat Apr 15 16:00:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10240 * decl2.c (parse_time, varconst_time): Delete declarations.
10241 (finish_file): Delete LINENO declaration.
10242 START_TIME and THIS_TIME now long.
10244 2000-04-13 Nathan Sidwell <nathan@codesourcery.com>
10246 * class.c (build_base_field): Reformat comment.
10248 * inc/cxxabi.h (stddef.h): Comment inclusion.
10249 (__base_class_info::__offset): Comment shift.
10251 2000-04-12 Mark Mitchell <mark@codesourcery.com>
10253 * cp-tree.h (IDENTIFIER_CTOR_OR_DTOR_P): New macro.
10254 (cp_tree_index): Add CPTI_PUSH_EXCEPTION_IDENTIFIER.
10255 (cp_push_exception_identifier): New macro.
10256 (DECL_COMPLETE_DESTRUCTOR_P): New macro.
10257 (DECL_BASE_DESTRUCTOR_P): Likewise.
10258 (DECL_DELETING_DESTRUCTOR_P): Likewise.
10259 (get_vtbl_decl_for_binfo): Fix formatting.
10260 (in_charge_arg_for_name): New macro.
10261 (maybe_build_cleanup_and_delete): Remove declaration.
10262 * call.c (build_field_call): Use IDENTIFIER_CTOR_OR_DTOR_P.
10263 (in_charge_arg_for_name): New function.
10264 (build_new_method_call): Use it. Handle cloned destructors.
10265 (build_clone): Don't make the base constructor virtual.
10266 Automatically defer generated functions.
10267 (clone_function_decl): Handle destructors, too.
10268 (clone_constructors_and_destructors): Likewise.
10269 (create_vtable_ptr): Don't create a vtable entry for a cloned
10270 function.
10271 * decl.c (predefined_identifier): Add ctor_or_dtor_p.
10272 (initialize_predefined_identifiers): Update appropriately.
10273 (finish_destructor_body): Simplify.
10274 (maybe_build_cleanup_and_delete): Remove.
10275 * except.c (expand_throw): Handle new-ABI destructors.
10276 * init.c (expand_cleanup_for_base): Use base_dtor_identifier.
10277 (build_dtor_call): New function.
10278 (build_delete): Use it. Simplify.
10279 * optimize.c (maybe_clone_body): Handle destructors.
10280 * search.c (lookup_field_queue_p): Use IDENTIFIER_CTOR_OR_DTOR_P.
10282 * exception.cc (cleanup_fn): New typedef.
10283 (CALL_CLEANUP): New macro.
10284 (cp_eh_info): Use them.
10285 (__cp_push_exception): Likewise.
10286 (__cp_pop_exception): Likewise.
10288 2000-04-11 Mark Mitchell <mark@codesourcery.com>
10290 * cp-tree.h (cp_tree_index): Add CPTI_DTOR_IDENTIFIER.
10291 (complete_dtor_identifier): New macro.
10292 (CLASSTYPE_FIRST_CONVERSION): Remove.
10293 (CLASSTYPE_CONSTRUCTOR_SLOT): New macro.
10294 (CLASSTYPE_DESTRUCTOR_SLOT): Likewise.
10295 (CLASSTYPE_FIRST_CONVERSION_SLOT): Likewise.
10296 (CLASSTYPE_CONSTRUCTORS): Likewise.
10297 (CLASSTYPE_DESTRUCTORS): Likewise.
10298 (lang_decl): Add cloned_function.
10299 (DECL_COMPLETE_CONSTRUCTOR_P): New macro.
10300 (DECL_BASE_CONSTRUCTOR_P): Likewise.
10301 (DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P): Likewise.
10302 (DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P): Likewise.
10303 (DECL_CLONED_FUNCTION_P): Likewise.
10304 (DECL_CLONED_FUNCTION): Likewise.
10305 (clone_function_decl): Declare.
10306 (maybe_clone_body): Likewise.
10307 * call.c (build_user_type_conversion_1): Call complete object
10308 constructors in the new ABI.
10309 (build_new_method_call): Don't add in-charge parameters under the
10310 new ABI.
10311 * class.c (add_method): Use DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P,
10312 DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P, CLASSTYPE_CONSTRUCTOR_SLOT, and
10313 CLASSTYPE_DESTRUCTOR_SLOT.
10314 (build_clone): New function.
10315 (clone_function_decl): Likewise.
10316 (clone_constructors_and_destructors): Likewise.
10317 (check_bases_and_members): Use it.
10318 * decl.c (iniitialize_predefined_identifiers): Initialize
10319 complete_dtor_identifier.
10320 (finish_function): Don't add extra code to a clone.
10321 (lang_mark_tree): Mark cloned_function.
10322 * decl2.c (mark_used): Don't bother trying to instantiate things
10323 we synthesized.
10324 * dump.c (dequeue_and_dump): Don't dump CP_DECL_CONTEXT twice.
10325 * method.c (set_mangled_name_for_decl): Don't treat clones as
10326 constructors.
10327 (synthesize_method): Sythesize cloned functions, not the clones.
10328 * optimize.c (inline_data): Update comment on ret_label.
10329 (remap_block): Don't assume DECL_INITIAL exists.
10330 (copy_body_r): Allow ret_label to be NULL.
10331 (maybe_clone_body): Define.
10332 * pt.c (tsubst_decl): Handle clones.
10333 (instantiate_clone): New function.
10334 (instantiate_template): Use it.
10335 (set_mangled_name_for_template_decl): Don't treat clones as
10336 constructors.
10337 * search.c (lookup_fnfields_1): Use CLASSTYPE_CONSTRUCTOR_SLOT,
10338 CLASSTYPE_DESTRUCTOR_SLOT, and CLASSTYPE_FIRST_CONVERSION_SLOT.
10339 * semantics.c (expand_body): Clone function bodies as necessary.
10341 * optimize.c (remap_decl): Avoid sharing structure for arrays
10342 whose size is only known at run-time.
10343 * tree.c (copy_tree_r): Don't copy PARM_DECLs.
10345 * cp-tree.h (lang_decl_flags): Rename constructor_for_vbase_attr
10346 to has_in_charge_parm_p.
10347 (DECL_CONSTRUCTOR_FOR_VBASE_P): Rename to ...
10348 (DECL_HAS_IN_CHARGE_PARM_P): ... this.
10349 (DECL_COPY_CONSTRUCTOR_P): New macro.
10350 * call.c (add_function_candidate): Use DECL_HAS_IN_CHARGE_PARM_P.
10351 (build_user_type_conversion_1): Likewise.
10352 (convert_like_real): Likewise.
10353 (build_over_call): Likeiwse. Use DECL_COPY_CONSTRUCTOR_P.
10354 * decl.c (grokdeclarator): Use DECL_HAS_IN_CHARGE_PARM_P.
10355 (copy_args_p): Likewise.
10356 (grok_ctor_properties): Likewise.
10357 (start_function): Likewise.
10358 * decl2.c (maybe_retrofit_in_charge): Likewise. Set it.
10359 * error.c (dump_function_decl): Use DECL_HAS_IN_CHARGE_PARM_P.
10360 * init.c (emit_base_init): Use DECL_COPY_CONSTRUCTOR_P.
10361 * method.c (do_build_copy_constructor): Use
10362 DECL_HAS_IN_CHARGE_PARM_P.
10363 (synthesize_method): Likewise.
10364 * pt.c (instantiate_template): Remove goto.
10365 * tree.c (build_cplus_method_type): Remove mention of obstacks in
10366 comment.
10368 * cp-tre.h (finish_function): Change prototype.
10369 * decl.c (end_cleanup_fn): Adjust caller.
10370 (finish_function): Take only one parameter.
10371 * decl2.c (finish_objects): Adjust caller.
10372 (finish_static_storage_duration_function): Likewise.
10373 * method.c (emit_thunk): Likewise.
10374 * parse.y: Likewise.
10375 * parse.c: Regenerated.
10376 * pt.c (instantiate_decl): Likewise.
10377 * rtti.c (synthesize_tinfo_fn): Likewise.
10378 * semantics.c (expand_body): Likewise.
10380 * cp-tree.h (copy_decl): New function.
10381 * class.c (finish_struct_1): Use it.
10382 * lex.c (copy_decl): Define it.
10383 * pt.c (tsubst_decl): Likewise.
10384 * tree.c (copy_template_template_parm): Likewise.
10386 * cp-tree.h (lang_type): Remove has_nonpublic_ctor and
10387 has_nonpublic_assign_ref.
10388 (TYPE_HAS_NONPUBLIC_CTOR): Don't declare.
10389 (TYPE_HAS_NONPUBLIC_ASSIGN_REF): Likewise.
10390 * class.c (finish_struct_methods): Don't set
10391 TYPE_HAS_NONPUBLIC_CTOR or TYPE_HAS_NONPUBLIC_ASSIGN_REF.
10392 (interface_only): Don't declare.
10393 (interface_unknown): Likewise.
10395 2000-04-11 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10397 * tree.h (HAVE_TEMPLATES): Remove definition.
10398 * lang-options.h (-fthis-is-variable): Remove documentation.
10400 2000-04-10 Jason Merrill <jason@casey.cygnus.com>
10402 * class.c (instantiate_type): Handle object-relative template-id.
10404 * semantics.c (finish_expr_stmt): Call convert_to_void here.
10405 * decl.c (cplus_expand_expr_stmt): Not here.
10407 * rtti.c (build_dynamic_cast_1): Call non_lvalue.
10408 Initialize exprtype earlier.
10410 * parse.y (fn.def1): Check for defining types in return types.
10412 * decl.c (check_tag_decl): Notice extra fundamental types.
10413 Diagnose empty decls in classes, too.
10415 * decl.c (grokdeclarator): Don't override an anonymous name if no
10416 declarator was given.
10418 * cvt.c (convert_to_void): Call resolve_offset_ref.
10420 * typeck.c (build_x_function_call): Abort if we get an OFFSET_REF.
10422 * decl2.c (decl_namespace): Handle getting a type.
10424 * typeck.c (build_c_cast): Re-enable warning for cast between
10425 pointer and integer of different size.
10427 2000-04-10 Nathan Sidwell <nathan@codesourcery.com>
10429 * inc/cxxabi.h (__pointer_type_info): Add restrict and
10430 incomplete flags.
10431 (__pointer_type_info::__pointer_catch): New virtual function.
10432 (__pointer_to_member_type_info): Derive from
10433 __pointer_type_info. Adjust.
10434 (__pointer_to_member_type_info::__do_catch): Remove.
10435 (__pointer_to_member_type_info::__is_pointer_p): Declare.
10436 (__pointer_to_member_type_info::__pointer_catch): Declare.
10437 * rtti.c (qualifier_flags): Add restrict flag.
10438 (ptmd_initializer): Reorder members.
10439 (create_tinfo_types): Expand comments. Reorder
10440 ptmd_desc_type_node members.
10441 * tinfo2.cc (__pointer_to_member_type_info::__is_pointer_p):
10442 Implement.
10443 (__pointer_type_info::__do_catch): Move specific code into
10444 __pointer_catch. Call it.
10445 (__pointer_type_info::__pointer_catch): Non-pointer-to-member
10446 specific catch checking. Fix void conversion check.
10447 (__pointer_to_member_type_info::__do_catch): Remove.
10448 (__pointer_to_member_type_info::__pointer_catch): Implement.
10450 2000-04-10 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10452 * lex.c (init_parse): Remove traces of classof and headof.
10453 * decl2.c (flag_operator_names): Default to 1.
10454 (lang_decode_option): Do not set it for -ansi.
10456 2000-04-09 Mark Mitchell <mark@codesourcery.com>
10458 * cp-tree.h (struct lang_decl): Remove main_decl_variant.
10459 (DECL_MAIN_VARIANT): Remove.
10460 * decl.c (duplicate_decls): Don't set it.
10461 (start_function): Likewise.
10462 (lang_mark_tree): Don't mark it.
10463 * decl2.c (defer_fn): Don't use it.
10464 * lex.c (retrofit_lang_decl): Don't set it.
10465 * pt.c (tsubst_decl): Likewise.
10466 * ptree.c (print_lang_decl): Don't print it.
10467 * typeck.c (mark_addressable): Don't use it.
10469 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
10471 * vec.cc: Include <new> and <exception>.
10472 (__cxa_vec_ctor): Use __cxa_vec_dtor for cleanup.
10473 (__cxa_vec_dtor): Catch dtor exceptions, and rethrow or
10474 terminate.
10475 (__cxa_vec_delete): Catch dtor exceptions.
10477 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
10479 Prepend __ to implementation defined names.
10480 * inc/typeinfo (type_info): Rename _name to __name.
10481 (type_info::type_info): Rename parameter.
10482 (type_info::operator==, type_info::operator!=,
10483 type_info::before): Likewise.
10484 (type_info::is_pointer_p, type_info::is_function_p,
10485 type_info::do_catch, type_info::do_upcast): Prepend __. Rename
10486 parameters.
10487 * inc/cxxabi.h
10488 (__fundamental_type_info::__fundamental_type_info) Rename parameters.
10489 (__pointer_type_info::__pointer_type_info): Likewise.
10490 (__pointer_type_info::is_pointer_p,
10491 __pointer_type_info::do_catch): Prepend __. Rename parameters.
10492 (__array_type_info::__array_type_info): Rename parameters.
10493 (__function_type_info::__function_type_info): Likewise.
10494 (__function_type_info::is_function_p): Prepend __.
10495 (__enum_type_info::__enum_type_info): Rename parameters.
10496 (__pointer_to_member_type_info::__pointer_to_member_type_info):
10497 Likewise.
10498 (__pointer_to_member_type_info::do_catch): Prepend __. Rename
10499 parameters.
10500 (__base_class_info::is_virtual_p, is_public_p, offset): Prepend __.
10501 (__class_type_info::__class_type_info): Rename parameters.
10502 (__class_type_info::sub_kind): Prepend __. Adjust member names.
10503 (__class_type_info::upcast_result,
10504 __class_type_info::dyncast_result): Prepend __. Move definition
10505 into tinfo.cc.
10506 (__class_type_info::do_upcast, __class_type_info::do_catch,
10507 __class_type_info::find_public_src,
10508 __class_type_info::do_dyncast,
10509 __class_type_info::do_find_public_src): Prepend __. Rename
10510 parameters.
10511 (__si_class_type_info::__si_class_type_info): Rename parameters.
10512 (__si_class_type_info::do_upcast, __si_class_type_info::do_dyncast,
10513 __si_class_type_info::do_find_public_src): Prepent __. Rename
10514 parameters.
10515 (__vmi_class_type_info::__vmi_class_type_info): Rename parameters.
10516 (__vmi_class_type_info::do_upcast, __vmi_class_type_info::do_dyncast,
10517 __vmi_class_type_info::do_find_public_src): Prepent __. Rename
10518 parameters.
10519 (__dynamic_cast): Rename parameters.
10520 * tinfo.cc (type_info::is_pointer_p, type_info::is_function_p,
10521 type_info::do_catch, type_info::do_upcast): Prepend __.
10522 (contained_p, public_p, virtual_p, contained_public_p,
10523 contained_nonpublic_p, contained_nonvirtual_p): Adjust.
10524 (__class_type_info::do_catch,
10525 __class_type_info::do_upcast): Prepend __. Adjust.
10526 (__class_type_info::__upcast_result,
10527 __class_type_info::__dyncast_result): Move from inc/cxxabi.h.
10528 Adjust.
10529 (__class_type_info::find_public_src): Prepend __. Adjust.
10530 (__class_type_info::do_find_public_src,
10531 __si_class_type_info::do_find_public_src,
10532 __vmi_class_type_info::do_find_public_src): Likewise.
10533 (__class_type_info::do_dyncast,
10534 __si_class_type_info::do_dyncast,
10535 __vmi_class_type_info::do_dyncast): Likewise.
10536 (__class_type_info::do_upcast,
10537 __si_class_type_info::do_upcast,
10538 __vmi_class_type_info::do_upcast): Likewise.
10539 (__dynamic_cast): Adjust.
10540 * tinfo2.cc (__pointer_type_info::is_pointer_p): Prepend __.
10541 (__function_type_info::is_function_p): Likewise.
10542 (__pointer_type_info::do_catch): Likewise. Adjust.
10543 (__pointer_to_member_type_info::do_catch): Likewise. Adjust.
10544 (__throw_type_match_rtti_2): Adjust.
10545 (__is_pointer): Adjust.
10547 2000-04-08 Mark Mitchell <mark@codesourcery.com>
10549 * cp-tree.h (cp_tree_index): Add CPTI_COMPLETE_CTOR_IDENTIFIER.
10550 (complete_ctor_identifier): New macro.
10551 (special_function_kind): Add sfk_copy_constructor and
10552 sfk_assignment_operator.
10553 (LOOKUP_HAS_IN_CHARGE): Remove.
10554 (cons_up_default_function): Rename to ...
10555 (implicitly_declare_fn): ... this.
10556 * call.c (build_new_method_call): Add in-charge parameters for
10557 constructors here.
10558 * class.c (add_implicitly_declared_members): Change parameter name
10559 from cant_have_assignment to cant_have_const_assignment.
10560 Replace calls to cons_up_default_function to implicitly_declare_fn.
10561 * cvt.c (ocp_convert): Use complete_ctor_identifier.
10562 * decl.c (initialize_predefined_identifiers): Initialize it.
10563 (start_function): Use DECL_CONSTRUCTOR_FOR_VBASE_P instead of
10564 complex expression.
10565 * init.c (expand_default_init): Don't calculate the in-charge
10566 parameter here.
10567 (build_new_1): Likewise.
10568 * lex.c (cons_up_default_function): Move to method.c.
10569 * method.c (synthesize_method): Use DECL_DESTRUCTOR_P.
10570 (implicitly_declare_fn): New function.
10571 * typeck.c (build_static_cast): Use complete_ctor_identifier.
10572 (build_modify_expr): Likewise.
10573 * typeck2.c (build_functional_cast): Likewise.
10575 Under the new ABI, constructors don't return `this'.
10576 * cp-tree.h (warn_reorder): Declare.
10577 (special_function_kind): New enum.
10578 (global_base_init_list): Remove declaration.
10579 (emit_base_init): Don't return a value.
10580 (check_base_init): Don't declare.
10581 (is_aggr_typedef): Likewise.
10582 * decl.c (check_special_function_return_type): New function.
10583 (return_types): Remove.
10584 (grokdeclarator): Use check_special_function_return_type.
10585 (start_function): Don't initialize ctor_label under the new ABI.
10586 (finish_construtor_body): Don't create a corresponding LABEL_STMT.
10587 * init.c (begin_init_stmts): Move to top of file.
10588 (finish_init_stmts): Likewise.
10589 (warn_reorder): Don't declare.
10590 (emit_base_init): Don't create a STMT_EXPR here. Don't return a
10591 value.
10592 (check_base_init): Remove.
10593 (is_aggr_typedef): Likewise.
10594 (build_new_1): Don't use the return value of a constructor.
10595 * semantics.c (setup_vtbl_ptr): Don't use the return value
10596 of emit_base_init.
10597 * typeck.c (check_return_expr): Don't magically convert return
10598 statements into `return this' in constructors under the new ABI.
10600 * cp-tree.h (cp_tree_index): Add CPTI_BASE_CTOR_IDENTIFIER,
10601 CPTI_BASE_DTOR_IDENTIFIER, and CPTI_DELETING_DTOR_IDENTIFIER.
10602 (base_ctor_identifier): New macro.
10603 (base_dtor_identifier): Likewise.
10604 (deleting_dtor_identifier): Likewise.
10605 * decl.c: Don't include obstack.h.
10606 (obstack_chunk_alloc): Don't define.
10607 (obstack_chunk_free): Likewise.
10608 (struct predefined_identifier): New type.
10609 (initialize_predefined_identifiers): New function.
10610 (init_decl_processing): Use it.
10611 (debug_temp_inits): Remove.
10612 (start_method): Don't call preserve_data.
10613 (hack_incomplete_structures): Update comment.
10614 * init.c (init_init_processing): Don't initialize
10615 nelts_identifier.
10616 (build_offset_rf): Remove dead code.
10617 (build_delete): Use CLASSTYPE_N_BASECLASSES.
10618 * search.c (init_search_processing): Don't initialize
10619 vptr_identifier.
10621 2000-04-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10623 * typeck.c (build_binary_op): Call `tree_expr_nonnegative_p' to elide
10624 some sign_compare warnings.
10626 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
10628 Rename abi::__vmi_class_type_info members.
10629 * inc/cxxabi.h (__vmi_class_type_info): Rename details, n_bases,
10630 base_list, detail_masks members to vmi_flags, vmi_base_count,
10631 vmi_bases and vmi_flags_masks respectively.
10632 (__vmi_class_type_info::vmi_flags_masks): Rename
10633 details_unknown_mask to flags_unknown_mask.
10634 * tinfo.cc (__class_type_info::do_upcast): Adjust.
10635 (__vmi_class_type_info::do_find_public_src): Adjust.
10636 (__vmi_class_type_info::do_dyncast): Adjust.
10637 (__vmi_class_type_info::do_upcast): Adjust.
10639 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
10641 * tinfo.cc (convert_to_base): New function.
10642 (get_vbase_offset): Remove. Move into convert_to_base.
10643 (__vmi_class_type_info::do_find_public_src): Adjust.
10644 (__vmi_class_type_info::do_dyncast): Adjust.
10645 (__vmi_class_type_info::do_upcast): Adjust.
10647 2000-04-06 Jason Merrill <jason@yorick.cygnus.com>
10649 * tinfo.cc (operator=): Use __builtin_strcmp.
10650 * tinfo2.cc (before): Likewise.
10652 2000-04-06 Mark Mitchell <mark@codesourcery.com>
10654 * cp-tree.h (lang_decl_flags): Rename saved_inline to deferred.
10655 (DECL_SAVED_INLINE): Rename to ...
10656 (DECL_DEFERRED_FN): ... this.
10657 (in_function_p): Remove declaration.
10658 (mark_inline_for_output): Rename to ...
10659 (defer_fn): ... this.
10660 * decl.c (finish_function): Adjust call to mark_inline_for_output.
10661 (in_function_p): Remove definition.
10662 * decl2.c (saved_inlines): Rename to ...
10663 (deferred_fns): ... this.
10664 (saved_inlines_used): Rename to ...
10665 (deferred_fns_used): ... this.
10666 (mark_inline_for_output): Rename to ...
10667 (defer_fn): ... this.
10668 (finish_file): Adjust accordingly.
10669 (init_decl2): Likewise.
10670 * lex.c (cons_up_default_function): Likewise.
10671 * pt.c (mark_decl_instantiated): Likewise.
10672 (instantiate_decl): Don't set DECL_DEFER_OUTPUT under any
10673 circumstances.
10674 * rtti.c (get_tinfo_decl): Adjust call to mark_inline_for_output.
10675 * semantics.c (expand_body): Defer more functions.
10677 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
10679 * vec.cc: New file.
10680 * Make-lang.in (CXX_LIB2FUNCS): Add it.
10681 (vec.o): Build it.
10682 * inc/cxxabi.h (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
10683 __cxa_vec_delete): Declare.
10685 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
10687 * rtti.c (dfs_class_hint_mark): New static function.
10688 (dfs_class_hint_unmark): New static function.
10689 (class_hint_flags): Use them.
10691 2000-04-05 Benjamin Kosnik <bkoz@cygnus.com>
10693 * decl2.c: Make flag_honor_std dependent on ENABLE_STD_NAMESPACE.
10695 2000-04-05 Mark Mitchell <mark@codesourcery.com>
10697 * cp-tree.h (instantiate_decl): Change prototype.
10698 * decl2.c (mark_used): Adjust call.
10699 * optimize.c (inlinable_function_p): Adjust handling of templates.
10700 * pt.c (do_decl_instantiation): Adjust call to instantiate_decl.
10701 (do_type_instantiation): Likewise.
10702 (instantiate_decl): Defer more templates.
10703 (instantiate_pending_templates): Adjust logic to handle inline
10704 friend functions.
10706 * Makefile.in (GGC_H): New variable. Use it throughout in place
10707 of ggc.h.
10709 * call.c: Don't include obstack.h. Include ggc.h.
10710 (obstack_chunk_alloc): Don't define.
10711 (obstack_chunk_free): Likewise.
10712 (add_candidate): Allocate the z_candidate with ggc_alloc_obj.
10713 * decl.c (push_switch): Use xmalloc to allocate the cp_switch.
10714 (pop_switch): Free it.
10716 * decl2.c (grokclassfn): Set TREE_READONLY for PARM_DECLs.
10718 * dump.c (dequeue_and_dump): Don't try to print the bit_position
10719 if we don't have a DECL_FIELD_OFFSET.
10721 Wed Apr 5 15:12:18 MET DST 2000 Jan Hubicka <jh@suse.cz>
10723 * optimize.c (calls_setjmp_r): Use setjmp_call_p instead of
10724 special_function_p.
10726 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10728 * cfns.gperf (hash, libc_name_p): Prototype.
10730 * rtti.c (build_dynamic_cast_1): Constification.
10732 * search.c (dfs_debug_unmarkedp, dfs_debug_mark): Unhide prototypes.
10734 * semantics.c (deferred_type_access_control): Prototype.
10736 2000-04-04 Mark Mitchell <mark@codesourcery.com>
10738 Correct many new ABI issues regarding vbase and vcall offset
10739 layout.
10740 * cp-tree.h (BINFO_VTABLE): Document.
10741 (struct lang_type): Tweak formatting.
10742 (BINFO_PRIMARY_BINFO): Add to documentation.
10743 (CLASSTYPE_VSIZE): Fix typo in comment.
10744 (CLASSTYPE_VBASECLASSES): Update documentation.
10745 (BINFO_VBASE_MARKED): Remove.
10746 (SET_BINFO_VBASE_MARKED): Likewise.
10747 (CLEAR_BINFO_VBASE_MARKED): Likewise.
10748 (BINFO_FIELDS_MARKED): Remove.
10749 (SET_BINFO_FIELDS_MARKED): Likewise.
10750 (CLEAR_BINFO_FIELDS_MARKED): Likewise.
10751 (enum access_kind): New enumeration.
10752 (num_extra_vtbl_entries): Remove declaration.
10753 (size_extra_vtbl_entries): Likewise.
10754 (get_vtbl_decl_for_binfo): New function.
10755 (dfs_vbase_unmark): Remove declaration.
10756 (mark_primary_bases): Likewise.
10757 * class.c (SAME_FN): Remove.
10758 (struct vcall_offset_data_s): Move definition.
10759 (build_vbase_pointer): Use `build', not `build_binary_op', to
10760 access the vbase pointer under the new ABI.
10761 (build_vtable_entry_ref): Use get_vtbl_decl_for_binfo.
10762 (build_primary_vtable): Likewise.
10763 (dfs_mark_primary_bases): Move here from search.c.
10764 (mark_primary_bases): Likewise.
10765 (determine_primary_bases): Under the new ABI, don't make a base
10766 class a primary base just because we don't yet have any virtual
10767 functions.
10768 (layout_vtable_decl): Use get_vtbl_decl_for_binfo.
10769 (num_vfun_entries): Remove.
10770 (dfs_count_virtuals): Likewise.
10771 (num_extra_vtbl_entries): Likewise.
10772 (size_extra_vtbl_entries): Likewise.
10773 (layout_virtual_bases): Iterate in inheritance graph order under
10774 the new ABI.
10775 (finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to
10776 indicate that a vfield is present.
10777 (init_class_processing): Initialize access_public_node, etc., from
10778 ak_public, etc.
10779 (get_vtbl_decl_for_binfo): New function.
10780 (dump_class_hierarchy_r): Likewise.
10781 (dump_class_hierarchy): Use it.
10782 (finish_vtbls): Build the vtbls in inheritance graph order.
10783 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
10784 (initialize_vtable): Use get_vtbl_decl_for_binfo.
10785 (accumulate_vtbl_inits): Add comments explaining why a pre-order
10786 walk is required.
10787 (dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location
10788 where the vptr points, even for primary vtables.
10789 (build_vtbl_initializer): Adjust handling of vbase and vcall
10790 offsets.
10791 (build_vcall_and_vbase_vtable_entries): New function.
10792 (dfs_build_vbase_offset_vtbl_entries): Remove.
10793 (build_vbase_offset_vtbl_entries): Reimplement.
10794 (dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that
10795 were already handled in a primary base class vtable.
10796 (build_vcall_offset_vtbl_entries): Adjust.
10797 (build_rtti_vtbl_entries): Adjust.
10798 * decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo.
10799 * init.c (expand_virtual_init): Simplify.
10800 * repo.c (repo_get_id): Use get_vtbl_decl_for_binfo.
10801 * rtti.c (create_pseudo_type_info): Adjust calculation of vptr.
10802 * search.c (BINFO_ACCESS): New macro.
10803 (SET_BINFO_ACCESS): Likewise.
10804 (dfs_access_in_type): Manipulate access_kinds, not access nodes.
10805 (access_in_type): Likewise.
10806 (dfs_accessible_p): Likewise.
10807 (protected_accessible_p): Likewise.
10808 (lookup_fnfields_1): Adjust documentation.
10809 (dfs_mark_primary_bases): Move to class.c
10810 (mark_primary_bases): Likewise.
10811 (dfs_vbase_unmark): Remove.
10812 (virtual_context): Use BINFO_FOR_VBASE.
10813 (dfs_get_vbase_types): Simplify.
10814 (dfs_build_inheritance_graph_order): New function.
10815 (get_vbase_types): Use it.
10816 * tree.c (debug_binfo): Use get_vtbl_decl_for_binfo.
10818 * tinfo.cc (get_vbase_offset): New function.
10819 (__vmi_class_type_info::do_find_public_src): Use it.
10820 (__vmi_class_type_info::do_dyncast): Likewise.
10821 (__vmi_class_type_info::do_upcast): Likewise.
10823 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
10825 * lang-specs.h: Pass -fno-show-column to the preprocessor.
10827 2000-03-30 Nathan Sidwell <nathan@codesourcery.com>
10829 * rtti.c (class_hint_flags): Rename flags.
10830 (class_initializer): Remove flags.
10831 (synthesize_tinfo_var): Combine offset and flags. Add flags
10832 for __vmi_class_type_info.
10833 (create_tinfo_types): Remove flags from __class_type_info and
10834 __si_class_type_info. Merge flags and offset from
10835 base_class_type_info.
10836 * inc/cxxabi.h (__base_class_info): Merge offset and vmi_flags.
10837 (__base_class_info::is_virtual_p): Adjust.
10838 (__base_class_info::is_public_p): Adjust.
10839 (__base_class_info::offset): New accessor.
10840 (__class_type_info::details): Remove member.
10841 (__class_type_info::__class_type_info): Lose details.
10842 (__class_type_info::detail_masks): Remove.
10843 (__si_class_type_info::__si_class_type_info): Lose details.
10844 (__vmi_class_type_info::details): New member.
10845 (__vmi_class_type_info::__vmi_class_type_info): Adjust.
10846 (__vmi_class_type_info::detail_masks): New member.
10847 * tinfo.cc (__class_type_info::do_upcast): Initialize result
10848 with unknown_details_mask.
10849 (__vmi_class_type_info::do_find_public_src): Adjust
10850 (__vmi_class_type_info::do_dyncast): Adjust.
10851 (__vmi_class_type_info::do_upcast): Set result details, if
10852 needed. Adjust.
10853 (__dynamic_cast): Temporarily #if out optimization.
10855 2000-03-29 Nathan Sidwell <nathan@codesourcery.com>
10857 * rtti.c (get_tinfo_decl): Mark used.
10858 (emit_tinfo_decl): Don't optimize polymorphic type_info. Only
10859 mark as dealt with, if we output it.
10861 2000-03-28 Mark Mitchell <mark@codesourcery.com>
10863 * class.c: Reorganize to put virtual function table initialization
10864 machinery at the end of the file.
10866 2000-03-28 Jason Merrill <jason@casey.cygnus.com>
10868 * class.c (finish_struct): Use bitsize_zero_node.
10869 * pt.c (instantiate_class_template): Likewise.
10871 2000-03-28 Mark Mitchell <mark@codesourcery.com>
10873 Put RTTI entries at negative offsets in new ABI.
10874 * class.c (dfs_build_vbase_offset_vtbl_entries): Put the first
10875 vbase offset at index -3, not -1.
10876 (build_vtabe_offset_vtbl_entries): Use unmarked_vtable_pathp, not
10877 dfs_vtable_path_unmarked_real_bases_queue_p to walk bases.
10878 (dfs_build_vcall_offset_vtbl_entries): Don't use skip_rtti_stuff.
10879 (build_rtti_vtbl_entries): New function.
10880 (set_rtti_entry): Remove.
10881 (build_primary_vtable): Don't use it.
10882 (build_secondary_vtable): Likewise.
10883 (start_vtable): Remove.
10884 (first_vfun_index): New function.
10885 (set_vindex): Likewise.
10886 (add_virtual_function): Don't call start_vtable. Do call
10887 set_vindex.
10888 (set_primary_base): Rename parameter.
10889 (determine_primary_base): Likewise.
10890 (num_vfun_entries): Don't use skip_rtti_stuff.
10891 (num_extra_vtbl_entries): Include RTTI information.
10892 (build_vtbl_initializer): Use build_rtti_vtbl_entries.
10893 (skip_rtti_stuff): Remove.
10894 (dfs_modify_vtables): Don't use it.
10895 (modify_all_vtables): Don't use start_vtable. Do use set_vindex.
10896 (layout_nonempty_base_or_field): Update size handling.
10897 (create_vtable_ptr): Tweak.
10898 (layout_class_type): Adjust parameter names.
10899 (finish_struct_1): Simplify.
10900 * cp-tree.h (CLASSTYPE_VSIZE): Tweak documentation.
10901 (skip_rtti_stuff): Remove.
10902 (first_vfun_index): New function.
10903 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
10904 (dfs_vtable_path_marked_real_bases_queue_p): Remove.
10905 (marked_vtable_pathp): Declare.
10906 (unmarked_vtable_pathp): Likewise.
10907 * error.c (dump_expr): Use first_vfun_index to calculate vtable
10908 offsets.
10909 * rtti.c (build_headof): Look for RTTI at negative offsets.
10910 (get_tinfo_decl_dynamic): Likewise.
10911 (tinfo_base_init): Don't take the address of the TINFO_VTABLE_DECL
10912 here.
10913 (create_pseudo_type_info): Do it here instead. Adjust so that
10914 vptr points at first virtual function.
10915 * search.c (marked_vtable_pathp): Make it global.
10916 (unmarked_vtable_pathp): Likewise.
10917 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
10918 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
10919 (dfs_get_pure_virtuals): Don't use skip_rtti_stuff.
10920 (get_pure_virtuals): Likewise.
10921 (expand_upcast_fixups): Likewise.
10922 * tree.c (debug_binfo): Likewise.
10923 * tinfo.cc (__dynamic_cast): Look for vtable_prefix at appropriate
10924 negative offset.
10926 Sun Mar 26 20:15:26 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10928 * class.c (check_field_decl): Fix typo.
10929 (build_vtbl_or_vbase_field): Don't clear DECL_SAVED_INSNS.
10930 (check_methods): Likewise.
10931 (check_field_decls): Likewise.
10932 Use DECL_CONTEXT, not DECL_FIELD_CONTEXT.
10933 * cp-tree.h (DECL_SHADOWED_FOR_VAR, DECL_TEMPLATE_RESULT):
10934 Use DECL_RESULT_FLD, not DECL_RESULT.
10935 * decl.c (xref_tag): Use DECL_TEMPLATE_RESULT.
10936 * lex.c (identifier_type): Likewise.
10937 * pt.c (determine_specialization, lookup_template_class): Likewise.
10938 (tsubst_friend_function, tsubst_decl, instantiate_template): Likewise.
10939 (resolve_overloaded_unification, more_specialized): Likewise.
10940 * semantics.c (finish_member_declaration): Likewise.
10941 * typeck.c (build_x_function_call): Likewise.
10943 2000-03-26 Mark Mitchell <mark@codesourcery.com>
10945 * class.c (layout_empty_base): Handle empty bases with non-byte
10946 alignment.
10947 (build_base_field): Likewise.
10948 (layout_virtual_bases): Likewise.
10950 * class.c (finish_struct_1): Fix typo in this change:
10952 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10954 2000-03-25 Mark Mitchell <mark@codesourcery.com>
10956 * decl.c (grokdeclarator): Count partial specializations when
10957 keeping track of how many template classes have been seen.
10959 * dump.c (dequeue_and_dump): Dump DECL_TEMPLATE_RESULT.
10961 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10963 * class.c (build_vbase_pointer_fields): layout_field now place_field.
10964 (get_vfield_offset): Use byte_position.
10965 (set_rtti_entry): Set OFFSET to ssizetype zero.
10966 (get_binfo_offset_as_int): Deleted.
10967 (dfs_record_base_offsets): Use tree_low_cst.
10968 (dfs_search_base_offsets): Likewise.
10969 (layout_nonempty_base_or_field): Reflect changes in RLI format
10970 and call byte_position.
10971 (layout_empty_base): Convert offset to ssizetype.
10972 (build_base_field): use rli_size_unit_so_far.
10973 (dfs_propagate_binfo_offsets): Do computation in proper type.
10974 (layout_virtual_bases): Pass ssizetype to propagate_binfo_offsets.
10975 (layout_class_type): Reflect changes in RLI names and fields.
10976 (finish_struct_1): Set DECL_FIELD_OFFSET.
10977 * dump.c (dequeue_and_dump): Call bit_position.
10978 * expr.c (cplus_expand_constant): Use byte_position.
10979 * rtti.c (expand_class_desc): Use bitsize_one_node.
10980 * typeck.c (build_component_addr): Use byte_position and don't
10981 special case for zero offset.
10983 2000-03-24 Nathan Sidwell <nathan@codesourcery.com>
10985 * decl.c (vtype_decl_p): Use TYPE_POLYMORPHIC_P.
10987 * rtti.c (get_tinfo_decl): Set comdat linkage on new-abi
10988 tinfo object.
10989 (emit_tinfo_decl): Only emit polymorphic tinfo's when emitting
10990 vtable.
10992 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
10994 * call.c (check_dtor_name, build_new_method_call): Use TYPE_P and
10995 DECL_P macros.
10996 * decl.c (push_class_binding, poplevel, pushtag, lookup_namespace_name,
10997 make_typename_type, check_initializer, cp_finish_decl,
10998 xref_tag): Likewise.
10999 * decl2.c (grokfield, build_expr_from_tree, build_expr_from_tree,
11000 decl_namespace, arg_assoc_template_arg, arg_assoc,
11001 validate_nonmember_using_decl, do_class_using_decl): Likewise.
11002 * error.c (dump_template_argument, dump_expr, cp_file_of, cp_line_of,
11003 args_to_string): Likewise.
11004 * friend.c (is_friend): Likewise.
11005 * lex.c (note_got_semicolon, note_list_got_semicolon,
11006 is_global): Likewise.
11007 * method.c (build_overload_nested_name, build_overload_value,
11008 build_qualified_name, build_qualified_name, hack_identifier): Likewise.
11009 * parse.y (typename_sub, typename_sub1): Likewise.
11010 * pt.c (push_inline_template_parms_recursive, check_template_shadow,
11011 process_partial_specialization, convert_template_argument,
11012 template_args_equal, add_pending_template, lookup_template_class,
11013 for_each_template_parm_r, maybe_fold_nontype_arg,
11014 tsubst, instantiate_template, type_unification_real, unify,
11015 instantiate_pending_templates, set_mangled_name_for_template_decl):
11016 Likewise.
11017 * repo.c (repo_get_id, repo_template_used): Likewise.
11018 * search.c (lookup_field_1): Likewise.
11019 * tree.c (walk_tree, get_type_decl, cp_tree_equal, member_p): Likewise.
11020 * xref.c (classname): Likewise.
11022 2000-03-22 Mark Mitchell <mark@codesourcery.com>
11024 * cp-tree.h (BINFO_FOR_VBASE): Adjust documentation.
11025 (CANONICAL_BINFO): New macro.
11026 (BINFO_NEW_VTABLE_MARKED): Use it.
11027 (SET_BINFO_NEW_VTABLE_MARKED): Likewise.
11028 (CLEAR_BINFO_NEW_VTABLE_MARKED): Likewise.
11029 * class.c (dfs_build_vbase_offset_vtbl_entries): Use BINFO_TYPE,
11030 not TREE_TYPE.
11031 (build_primary_vtable): Adjust usage of BINFO_NEW_VTABLE_MARKED.
11032 (build_secondary_vtable): Likewise.
11033 (dfs_finish_vtbls): Likewise.
11034 (dfs_accumulate_vtbl_inits): Likewise.
11035 (accumulate_vtbl_inits): New function.
11036 (finish_vtbls): Make sure that virtual bases come after
11037 non-virtual bases in the vtable group.
11038 (record_base_offsets): Don't save and restore TREE_VIA_VIRTUAL.
11039 (finish_struct_1): Adjust usage of BINFO_NEW_VTABLE_MARKED.
11040 * search.c (struct vbase_info): Move definition.
11041 (marked_new_vtable_p): Adjust usage of BINFO_NEW_VTABLE_MARKED.
11042 (unmarked_new_vtable_p): Likewise.
11043 (dfs_mark_vtable_path): Remove.
11044 (dfs_mark_new_vtable): Remove.
11045 (dfs_unmark_new_vtable): Likewise.
11046 (dfs_clear_search_slot): Likewise.
11047 (dfs_find_vbases): Adjust usage of BINFO_NEW_VTABLE_MARKED.
11048 (dfs_clear_vbase_slots): Likewise.
11049 (init_vbase_pointers): LIkewise.
11051 2000-03-22 Jason Merrill <jason@casey.cygnus.com>
11053 * typeck.c (type_after_usual_arithmetic_conversions): Prefer a
11054 SIZETYPE to a non-SIZETYPE.
11056 2000-03-21 Mark Mitchell <mark@codesourcery.com>
11058 * class.c (layout_virtual_bases): Adjust names in conditionally
11059 compiled code.
11061 * class.c (record_base_offsets): New function.
11062 (layout_conflict_p): Likewise.
11063 (layout_nonempty_base_or_field): Use it.
11064 (layout_empty_base): New function.
11065 (build_base_field): Use it.
11066 (build_base_fields): Update comment.
11067 (layout_virtual_bases): Fold in a little code form
11068 layout_basetypes. Use layout_empty_base.
11069 (layout_basetypes): Remove.
11070 (end_of_class): New function.
11071 (layout_class_type): Use it. Adjust.
11073 * cp-tree.h (CLASSTYPE_VBASECLASSES): Fix typo in comment.
11074 (fntype_p): Remove.
11075 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Fix typo in
11076 comment.
11077 (dfs_skip_nonprimary_vbases_markedp): Likewise.
11078 * typeck.c (fntype_p): Remove.
11080 * cp-tree.h (TI_SPEC_INFO): Remove.
11081 (CLASSTYPE_TI_SPEC_INFO): Likewise.
11082 * pt.c (process_partial_specialization): Likewise.
11084 * class.c (build_base_field): Fix thinko in computation of binfo
11085 offsets.
11087 * tree.c (mark_local_for_remap_p): Mark variables declared in
11088 TARGET_EXPRs as well.
11090 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
11092 * typeck.c (require_complete_type, complete_type,
11093 complete_type_or_else, c_sizeof, c_sizeof_nowarn,
11094 build_array_ref, convert_arguments, pointer_diff,
11095 build_x_unary_op, build_unary_op, build_c_cast,
11096 build_modify_expr): Use COMPLETE_TYPE_P etc.
11097 * call.c (is_complete, convert_like_real,
11098 build_new_method_call): Likewise.
11099 * class.c (build_vbase_pointer_fields, check_bases,
11100 build_base_field, finish_struct_1, pushclass): Likewise.
11101 * cvt.c (cp_convert_to_pointer, convert_to_void): Likewise.
11102 * decl.c (maybe_process_template_type_declaration, pushtag,
11103 pushdecl, redeclaration_error_message, start_decl, start_decl_1,
11104 layout_var_decl, check_initializer, cp_finish_decl,
11105 grokdeclarator, require_complete_types_for_parms,
11106 grok_op_properties, xref_tag, xref_basetypes,
11107 check_function_type): Likewise.
11108 * decl2.c (check_classfn, reparse_absdcl_as_casts): Likewise.
11109 * friend.c (do_friend): Likewise.
11110 * init.c (build_offset_ref): Likewise.
11111 * parse.y (structsp): Likewise.
11112 * pt.c (maybe_process_partial_specialization,
11113 tsubst_friend_function, instantiate_class_template, tsubst,
11114 do_type_instantiation, instantiate_pending_templates): Likewise.
11115 * repo.c (repo_get_id): Likewise.
11116 * rtti.c (build_typeid, get_typeid, build_dynamic_cast_1,
11117 synthesize_tinfo_var, emit_support_tinfos): Likewise.
11118 * search.c (lookup_fnfields_1, lookup_conversions): Likewise.
11119 * semantics.c (begin_class_definition): Likewise.
11120 * tree.c (build_cplus_method_type): Likewise.
11121 * typeck2.c (digest_init, build_functional_cast,
11122 add_exception_specifier): Likewise.
11123 * parse.h, parse.c: Regenerated.
11125 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
11127 * inc/cxxabi.h: New header file. Define new-abi entry points.
11128 (__pointer_type_info::target): Rename member to ...
11129 (__pointer_type_info::type): ... here.
11130 (__base_class_info::type): Rename member to ...
11131 (__base_class_info::base): ... here.
11132 * Make-lang.in (CXX_EXTRA_HEADERS): Add cxxabi.h
11133 * cp-tree.h (CPTI_ABI): New global tree enumeration.
11134 (abi_node): New global tree node.
11135 * decl.c (abi_node): Document.
11136 (init_decl_processing): Initialize abi_node.
11137 * rtti.c (build_dynamic_cast_1): Use abi_node for new-abi.
11138 (get_vmi_pseudo_type_info): Likewise.
11139 (create_tinfo_types): Likewise.
11140 (emit_support_tinfos): Likewise.
11141 * tinfo.h (cxxabi.h): Include for new-abi.
11142 Move rtti class definitions to new header file.
11143 * tinfo.cc (abi): Use the namespace.
11144 (std): Move new abi rtti classes from here ...
11145 (__cxxabiv1): ... to here.
11146 * tinfo2.cc (cxxabi.h): Include for new-abi.
11147 Move rtti class definitions to new header file.
11148 (std): Move new abi rtti classes from here ...
11149 (__cxxabiv1): ... to here.
11150 * inc/typeinfo (__class_type_info): Move into __cxxabiv1
11151 namespace.
11153 2000-03-20 Jed Wing <jedwin@zloty.ugcs.caltech.edu>
11154 Jason Merrill <jason@casey.cygnus.com>
11156 * method.c (build_overload_int): Use host_integerp.
11158 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
11160 * init.c (build_offset_ref): Handle the case of a templated member
11161 function.
11163 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
11165 * except.c (expand_exception_blocks): Clear catch_clauses_last.
11167 2000-03-18 Mark Mitchell <mark@codesourcery.com>
11169 * cp-tree.h (CLEAR_DECL_C_BIT_FIELD): New macro.
11170 * class.c (check_bitfield_decl): Turn illegal bitfields into
11171 non-bitfields.
11172 (dfs_propagate_binfo_offsets): Adjust for new size_binop
11173 semantics.
11174 (dfs_offset_for_unshared_vbases): Likewise.
11175 * cvt.c (cp_convert_to_pointer): Convert NULL to a
11176 pointer-to-member correctly under the new ABI.
11177 * expr.c (cplus_expand_constant): Don't use cp_convert when
11178 turning an offset into a pointer-to-member.
11179 * init.c (resolve_offset_ref): Don't adjust pointers-to-members
11180 when dereferencing them under the new ABI.
11181 * typeck.c (get_member_function_from_ptrfunc): Tweak calculation
11182 of pointers-to-members under the new ABI.
11184 * class.c (check_bitfield_decl): Remove restriction on really long
11185 bitfields.
11186 (layout_class_type): Implement new ABI handling of bitfields
11187 longer than their types.
11189 2000-03-18 Martin v. Löwis <loewis@informatik.hu-berlin.de>
11191 * parse.y (extdefs): Call ggc_collect.
11192 * parse.c: Regenerated.
11194 2000-03-18 Nathan Sidwell <nathan@codesourcery.com>
11196 * class.c (build_base_field): Use TYPE_ALIGN to examine a type.
11197 (note_name_declared_in_class): Use OVL_CURRENT to get at a
11198 potential overload.
11200 Fri Mar 17 08:09:14 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11202 * class.c (build_vbase_path): Use integer_zerop.
11203 (build_vtable_entry): Use tree_low_cst.
11204 (get_vfield_offset): Use bit_position.
11205 (dfs_modify_vtables): New variable vindex_val; `i' is HOST_WIDE_INT.
11206 Use tree_low_cst.
11207 (check_bitfield_decl): Set DECL_SIZE using convert.
11208 (build_base_field): Set DECL_SIZE and DECL_SIZE_UNIT using size_binop.
11209 (layout_virtual_bases): DSIZE is unsigned HOST_WIDE_INT.
11210 Use tree_low_cst.
11211 (finish_struct_1): Use bit_position.
11212 (dump_class_hierarchy): Use tree_low_cst.
11213 * cp-tree.h (min_precision): Add declaration.
11214 * decl.c (xref_tag, xref_basetypes): Use tree_low_cst.
11215 * error.c (dump_type_suffix): Use host_integerp and tree_low_cst.
11216 (dump_expr): Use integer_zerop, host_integerp, and tree_low_cst.
11217 * expr.c (cplus_expand_constant): Use bit_position.
11218 * init.c (build_vec_init): Use host_integerp and tree_low_cst.
11219 * rtti.c (get_base_offset): Use bit_position.
11220 * typeck.c (build_binary_op): Use integer_zerop, compare_tree_int,
11221 host_integerp, and tree_low_cst.
11222 (pointer_int_sum): Use integer_zerop.
11223 (build_component_addr): Use bit_position.
11225 2000-03-17 Nathan Sidwell <nathan@codesourcery.com>
11227 * typeck.c (require_complete_type): Don't assume size_zero_node.
11228 (complete_type_or_else): Likewise.
11230 2000-03-16 Steven Grady <grady@digitaldeck.com>
11231 Jason Merrill <jason@casey.cygnus.com>
11233 * rtti.c (build_dynamic_cast_1): Improve diagnostics.
11235 2000-03-16 Nathan Sidwell <nathan@codesourcery.com>
11237 * decl2.c (grokfield): Bail out if type is error_mark_node.
11239 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
11241 * tinfo2.cc (__ptr_to_member_data): Rename to ...
11242 (__pointer_to_member_data): ... here. Adjust.
11243 * rtti.c (create_tinfo_types): Adjust.
11245 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
11247 * cp-tree.h (CPTI_REF_DESC_TYPE, ref_desc_type_node): Remove.
11248 * decl.c (ref_desc_type_node): Undocument.
11249 * rtti.c (ptr_ref_initializer): Rename to ...
11250 (ptr_initializer): ... here. Adjust comments.
11251 (ptmd_initializer): Fix comment thinko.
11252 (synthesize_tinfo_var): Remove REFERENCE_TYPE case.
11253 (create_tinfo_types): Remove ref_desc_type_node init.
11254 * tinfo2.cc (__reference_type_info): Remove.
11256 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
11258 * decl.c (cp_finish_decl): Remove obsolete comment.
11260 * typeck.c (build_ptrmemfunc1): Kill uninitialized warning.
11262 2000-03-14 Mark Mitchell <mark@codesourcery.com>
11264 * cp-tree.h: Tweak documentation.
11265 * class.c (build_vbase_pointer_fields): Layout the fields, too.
11266 (avoid_overlap): Remove.
11267 (get_binfo_offset_as_int): New function.
11268 (dfs_serach_base_offsets): Likewise.
11269 (layout_nonempty_base_or_field): Likewise.
11270 (build_base_field): Layout fields here. Avoid placing two objects
11271 of the same type at the same address, under the new ABI.
11272 (build_base_fields): Adjust accordingly.
11273 (create_vtable_ptr): Return the new field, but don't attach it to
11274 TYPE_FIELDS.
11275 (remove_base_field): Remove.
11276 (remove_base_fields): Remove.
11277 (layout_basetypes): Adjust accordingly.
11278 (layout_class_type): Call layout_field for each field, rather than
11279 just making a wholesale call to layout_type.
11281 2000-03-14 Jeff Sturm <jsturm@sigma6.com>
11283 * except.c (expand_throw): Fix typo in _Jv_Sjlj_Throw.
11285 2000-03-13 Jason Merrill <jason@casey.cygnus.com>
11287 * decl.c (grokfndecl): Set TREE_NOTHROW if TYPE_NOTHROW_P.
11289 * except.c (dtor_nothrow): New fn.
11290 (do_pop_exception): Use it. Take type parm.
11291 (push_eh_cleanup): Take type parm.
11292 (expand_start_catch_block): Pass it.
11293 (build_eh_type_type_ref): Accept null type.
11295 2000-03-12 Mark Mitchell <mark@codesourcery.com>
11297 * cp-tree.h (revert_static_member_fn): Change prototype.
11298 * decl.c (grokfndecl): Adjust call to revert_static_member_fn.
11299 (grok_op_properties): Likewise.
11300 (start_function): Likewise.
11301 (revert_static_member_fn): Simplify.
11302 * pt.c (check_explicit_specialization): Adjust call to
11303 revert_static_member_fn.
11305 2000-03-11 Mark Mitchell <mark@codesourcery.com>
11307 * cp-tree.h (scope_kind): New type.
11308 (tmpl_spec_kind): Likewise.
11309 (declare_pseudo_global_level): Remove.
11310 (pseudo_global_level_p): Rename to template_parm_scope_p.
11311 (pushlevel): Remove declaration.
11312 (begin_scope): New function.
11313 (finish_scope): Likewise.
11314 (current_tmpl_spec_kind): Likewise.
11315 * decl.c (struct binding_level): Shorten parm_flag to 2 bits.
11316 Shorten keep to 2 bits. Rename pseudo_global to template_parms_p.
11317 Add template_spec_p.
11318 (toplevel_bindings_p): Adjust.
11319 (declare_pseudo_global_level): Remove.
11320 (pseudo_global_level_p): Rename to template_parm_scope_p.
11321 (current_tmpl_spec_kind): New function.
11322 (begin_scope): Likewise.
11323 (finish_scope): Likewise.
11324 (maybe_push_to_top_level): Adjust.
11325 (maybe_process_template_type_declaration): Likewise.
11326 (pushtag): Likewise.
11327 (pushdecl_nonclass_level): Likewise.
11328 (lookup_tag): Likewise.
11329 (grokfndecl): Handle member template specializations. Share
11330 constructor and non-constructor code.
11331 * decl2.c (check_classfn): Handle member template specializations.
11332 * pt.c (begin_template_parm_list): Use begin_scope.
11333 (begin_specialization): Likewise.
11334 (end_specialization): Likewise.
11335 (check_explicit_specialization): Use current_tmpl_spec_kind.
11336 Handle member template specializations.
11337 (end_template_decl): Use finish_scope. Remove call to
11338 get_pending_sizes.
11339 (push_template_decl_real): Remove bogus error message.
11340 (tsubst_decl): Fix typo in code contained in comment.
11341 (instantiate_template): Handle member template specializations.
11342 (most_general_template): Likewise.
11344 2000-03-11 Gabriel Dos Reis <gdr@codesourcery.com>
11346 * lex.c (whitespace_cr): Compress consecutive calls to warning().
11347 (do_identifier): Ditto for error().
11349 * pt.c (convert_nontype_argument): Ditto for cp_error().
11350 (convert_template_argument): Ditto for cp_pedwarn().
11352 2000-03-11 Jason Merrill <jason@casey.cygnus.com>
11354 * exception.cc (__check_null_eh_spec): New fn.
11355 * except.c (expand_end_eh_spec): Call it if the spec is throw().
11357 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
11359 * decl.c (push_throw_library_fn): Take the FUNCTION_TYPE.
11360 * except.c (expand_end_eh_spec): Add the return type.
11361 * rtti.c (throw_bad_cast): Add the parmtypes.
11362 (throw_bad_typeid): Likewise.
11364 * semantics.c (expand_stmt): Only leave out rtl for unused
11365 artificials, and set DECL_IGNORED_P on them as well.
11366 * decl.c (wrapup_globals_for_namespace): Likewise.
11368 2000-03-09 Nathan Sidwell <nathan@codesourcery.com>
11370 * decl.c (maybe_commonize_var): Skip all artificial decls.
11371 * pt.c (tsubst_decl): Don't copy TREE_ASM_WRITTEN.
11373 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
11375 * lang-options.h, decl2.c: Add -fno-enforce-eh-specs.
11376 * cp-tree.h: Declare flag_enforce_eh_specs.
11377 * decl.c (store_parm_decls, finish_function): Check it.
11379 C library functions don't throw.
11380 * Makefile.in (cfns.h): New target.
11381 (except.o): Depend on it.
11382 * Make-lang.in (cc1plus): Depend on cfns.gperf.
11383 * cfns.gperf: New file.
11384 * cfns.h: Generated.
11385 * except.c: Include it.
11386 (nothrow_libfn_p): New fn.
11387 * decl.c (grokfndecl): Use it.
11388 * cp-tree.h: Declare it.
11390 * decl.c (push_overloaded_decl_1, auto_function,
11391 define_function): Lose.
11392 (build_library_fn_1): New static fn.
11393 (builtin_function): Use it.
11394 (get_atexit_node): Use build_library_fn_ptr.
11395 (build_library_fn, build_cp_library_fn, build_library_fn_ptr,
11396 build_cp_library_fn_ptr, push_library_fn, push_cp_library_fn,
11397 push_void_library_fn, push_throw_library_fn): New fns.
11398 * cp-tree.h: Declare them.
11399 (cp_tree_index): Remove CPTI_BAD_CAST, CPTI_BAD_TYPEID.
11400 (throw_bad_cast_node, throw_bad_typeid_node): Lose.
11401 * except.c (init_exception_processing, call_eh_info, do_pop_exception,
11402 (expand_end_eh_spec, alloc_eh_object, expand_throw): Use above fns.
11403 * rtti.c (build_runtime_decl): Lose.
11404 (throw_bad_cast, throw_bad_typeid, get_tinfo_decl,
11405 build_dynamic_cast_1, expand_si_desc, expand_class_desc,
11406 expand_ptr_desc, expand_attr_desc, expand_generic_desc): Use above fns.
11408 * call.c (build_call): Remove result_type parm.
11409 Call mark_used on unused artificial fns.
11410 * init.c, method.c, typeck.c, except.c, rtti.c: Adjust.
11412 2000-03-09 Jason Merrill <jason@casey.cygnus.com>
11414 * call.c (build_call): Set TREE_NOTHROW on the CALL_EXPR as
11415 appropriate.
11416 * decl.c (define_function): Set TREE_NOTHROW on the FUNCTION_DECL.
11417 * except.c (call_eh_info, alloc_eh_object, expand_throw): Set
11418 TREE_NOTHROW or TREE_THIS_VOLATILE on the function as appropriate.
11419 * rtti.c (build_runtime_decl, get_tinfo_decl, build_dynamic_cast_1,
11420 expand_si_desc, expand_class_desc, expand_ptr_desc, expand_attr_desc,
11421 expand_generic_desc): Likewise.
11423 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
11425 * exception.cc (__cp_pop_exception): Cleanup the original object.
11427 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
11429 * decl.c (grok_op_properties): Merge conversion to void warning
11430 with other silly op warnings.
11432 2000-03-08 Jason Merrill <jason@casey.cygnus.com>
11434 * typeck2.c (process_init_constructor): Set TREE_PURPOSE of
11435 array CONSTRUCTOR elements. Don't use expr_tree_cons.
11437 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
11439 * decl.c (cp_make_fname_decl): New function.
11440 (wrapup_globals_for_namespace): Don't emit unused static vars.
11441 (init_decl_processing): Remove comment about use of
11442 array_domain_type. Set make_fname_decl.
11443 (cp_finish_decl): Remove __FUNCTION__ nadgering.
11444 * semantics.c (begin_compound_stmt): Remove
11445 current_function_name_declared flagging.
11446 (expand_stmt): Don't emit unused local statics.
11447 * typeck.c (decay_conversion): Don't treat __FUNCTION__ decls
11448 specially.
11450 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
11452 * typeck.c (convert_for_assignment): Don't look at array
11453 initializer.
11454 * call.c (convert_like_real): Likewise.
11456 2000-03-07 Jason Merrill <jason@casey.cygnus.com>
11458 Add initial support for '\uNNNN' specifier.
11459 * lex.c (read_ucs): New fn.
11460 (readescape, skip_white_space): Call it.
11461 (is_extended_char, is_extended_char_1): New fns.
11462 (utf8_extend_token): New fn, #if 0'd out.
11463 (real_yylex): Treat extended chars like letters.
11465 * search.c (note_debug_info_needed): Walk the bases even if we
11466 weren't deferring the type itself.
11468 2000-03-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11470 * decl2.c (finish_objects): Constify a char*.
11472 * method.c (emit_thunk): Likewise.
11474 2000-03-06 Nathan Sidwell <nathan@codesourcery.com>
11476 * typeck.c (dubious_conversion_warnings): Look through
11477 REFERENCE_TYPE.
11479 Mon Mar 6 08:46:47 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11481 * class.c (dfs_modify_vtables): I is now unsigned.
11482 (check_bitfield_decl): Use tree_int_cst_sgn and compare_tree_int.
11483 (build_base_field): Add casts of TREE_INT_CST_LOW to HOST_WIDE_INT.
11484 * error.c (dump_expr): Cast TREE_INT_CST_HIGH to unsigned.
11485 * init.c (build_vec_init): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
11486 * method.c (build_overload_int): Cast TREE_INT_CST_HIGH to unsigned.
11487 * typeck.c (build_binary_op, case TRUNC_DIV_EXPR):
11488 Call integer_all_onesp.
11489 * typeck2.c (process_init_constructor): Use compare_tree_int.
11491 * lang-specs.h (as): Don't call if -syntax-only.
11493 2000-03-06 Mark Mitchell <mark@codesourcery.com>
11495 * expr.c (cplus_expand_expr, case STMT_EXPR): Don't set
11496 RTL_EXPR_HAS_NO_SCOPE after all.
11498 2000-03-05 Mark Mitchell <mark@codesourcery.com>
11500 * expr.c (cplus_expand_expr, case STMT_EXPR): Use
11501 expand_start_stmt_expr and expand_end_stmt_expr directly. Set
11502 RTL_EXPR_HAS_NO_SCOPE.
11504 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG a little
11505 later.
11507 * dump.c (dequeue_and_dump): Dump SCOPE_NO_CLEANUPS_P.
11509 2000-03-05 Nathan Sidwell <nathan@codesourcery.com>
11511 * call.c (convert_like): Macrofy.
11512 (convert_like_with_context): New macro.
11513 (convert_like_real): Renamed from convert_like. Add calling
11514 context parameters, for diagnostics. Add recursive flag. Call
11515 dubious_conversion_warnings for outer conversion.
11516 (build_user_type_conversion): Use convert_like_with_context.
11517 (build_over_call): Likewise. Don't warn about dubious
11518 conversions here. Adjust convert_default_arg calls.
11519 (convert_default_arg): Add context parameters for diagnostics.
11520 Pass through to convert_like_with_context.
11521 * cp-tree.h (convert_default_arg): Add context parameters.
11522 (dubious_conversion_warnings): Prototype new function.
11523 * typeck.c (convert_arguments): Adjust convert_default_arg call.
11524 (dubious_conversion_warnings): New function, broken
11525 out of convert_for_assignment.
11526 (convert_for_assignment): Adjust.
11528 2000-03-03 Jason Merrill <jason@casey.cygnus.com>
11530 * decl2.c (key_method): Break out from...
11531 (import_export_vtable, import_export_class): ...here.
11533 * decl.c (finish_function): Don't mess with flag_keep_inline_functions.
11534 * decl2.c (finish_vtable_vardecl): Don't check decl_function_context.
11536 * search.c (note_debug_info_needed, dfs_debug_mark,
11537 dfs_debug_unmarkedp): Uncomment. Adjust for new scheme.
11538 * decl2.c (finish_vtable_vardecl): Call note_debug_info_needed.
11540 2000-03-03 Nathan Sidwell <nathan@codesourcery.com>
11542 * decl.c (cp_finish_decl): Remove obsolete obstack comments, fix
11543 typos.
11545 2000-03-02 Mark Mitchell <mark@codesourcery.com>
11547 * cp-tree.h (TYPE_NEEDS_DESTRUCTOR): Rename to ...
11548 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): ... this.
11549 (TYPE_HAS_TRIVIAL_DESTRUCTOR): New macro.
11550 (lang_type): Split gets_new into has_new and has_array_new.
11551 (TYPE_VEC_NEW_USES_COOKIE): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11552 (TYPE_GETS_NEW): Split into ...
11553 (TYPE_HAS_NEW_OPERATOR): ... this, and ...
11554 (TYPE_HAS_ARRAY_NEW_OPERATOR): ... this.
11555 (DECL_ARRAY_DELETE_OPERATOR_P): New macro
11556 (build_op_new_call): Don't declare.
11557 (build_new_1): Likewise.
11558 * call.c (build_op_new_call): Remove.
11559 * class.c (check_bases): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
11560 instead of TYPE_NEEDS_DESTRUCTOR.
11561 (finish_struct_bits): Likewise.
11562 (add_implicitly_declared_members): Likewise.
11563 (check_field_decl): Likewise.
11564 (check_methods): Set TYPE_VEC_DELETE_TAKES_SIZE here, and set it
11565 correctly under the new ABI.
11566 * decl.c (start_decl_1): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
11567 instead of TYPE_NEEDS_DESTRUCTOR.
11568 (initialize_local_var): Likewise.
11569 (destroy_local_var): Likewise.
11570 (cp_finish_decl): Likewise.
11571 (register_dtor_fn): Likewise.
11572 (grok_op_properties): Set TYPE_HAS_NEW_OPERATOR and
11573 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW. Don't set
11574 TYPE_VEC_DELETE_TAKES_SIZE here.
11575 (xref_basetypes): Set TYPE_HAS_NEW_OPERATOR and
11576 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW.
11577 (store_parm_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11578 (finish_destructor_body): Likewise.
11579 (maybe_build_cleanup_1): Likewise.
11580 * decl2.c (do_static_destruction): Likewise.
11581 * init.c (build_new_1): Make it static.
11582 (perform_member_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11583 (expand_cleanup_for_base): Likewise.
11584 (get_cookie_size): New function.
11585 (build_new_1): Handle array-new cookies correctly under the new
11586 ABI.
11587 (build_vec_delete_1): Likewise.
11588 (build_vec_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11589 (build_delete): Likewise.
11590 (build_vec_delete): Handle array-new cookies correctly under the new
11591 ABI.
11592 * lex.c (do_identifier): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11593 * pt.c (instantiate_class_template): Set TYPE_HAS_NEW_OPERATOR and
11594 TYPE_HAS_ARRAY_NEW_OPERATOR.
11595 * ptree.c (print_lang_type): Check them.
11596 * search.c (context_for_name_lookup): Fix typo in comment.
11597 (tree_has_any_destructor_p): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11598 * tree.c (break_out_cleanups): Likewise.
11599 (build_cplus_array_test_1): Likewise.
11600 (cp_build_qualified_type_real): Likewise.
11601 * typeck.c (complete_type): Likewise.
11603 * g++spec.c (lang_specific_driver): Add -fnew-abi at the start of
11604 the command-line, not the end.
11606 2000-03-01 Jason Merrill <jason@casey.cygnus.com>
11608 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG.
11610 2000-03-02 Tom Tromey <tromey@cygnus.com>
11612 * cp-tree.h (build_java_class_ref): Declare.
11613 * init.c (build_java_class_ref): No longer static.
11614 * except.c (expand_throw): Generate a Java-style `throw' if the
11615 thrown object is a "Java" object.
11616 (initialize_handler_parm): Generate a Java-style lookup of
11617 exception info if the caught object is a "Java" object.
11618 (catch_language, catch_language_init): New globals.
11619 (decl_is_java_type): New function.
11620 (expand_start_catch_block): Don't call push_eh_info() or
11621 push_eh_cleanup() when handling a Java-style "catch". Pass Java
11622 class reference to build_catch_block.
11624 Thu Mar 2 13:32:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11626 * typeck.c (comptypes): Treat sizetype like its language equivalent.
11628 2000-03-01 Bernd Schmidt <bernds@cygnus.co.uk>
11630 * typeck.c (maybe_warn_about_returning_address_of_local): Reorganize
11631 to merge reference/pointer code and fix incorrect warnings.
11633 2000-02-29 Jason Merrill <jason@casey.cygnus.com>
11635 * search.c (protected_accessible_p): Use context_for_name_lookup.
11637 * init.c (construct_virtual_bases): Fix thinko.
11638 * typeck.c (expand_ptrmemfunc_cst): Fix thinko.
11640 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
11642 * decl.c (current_function_decl): Move to toplev.c.
11644 2000-02-29 Nathan Sidwell <nathan@codesourcery.com>
11646 * pt.c (fn_type_unification): Unify return type, whenever
11647 provided.
11648 (get_bindings_real): Only pass return type when necessary.
11649 Remove explicit return type check.
11650 * class.c (resolve_address_of_overloaded_function): Pass desired
11651 return type to fn_type_unification.
11653 Mon Feb 28 08:15:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11655 * class.c (build_vtbl_or_vbase_field, check_methods): Don't clear
11656 DECL_FIELD_SIZE.
11657 (check_bitfield_decl, check_field_decls): Set DECL_SIZE, not
11658 DECL_FIELD_SIZE.
11659 * rtti.c (expand_class_desc): Likewise.
11660 * cp-tree.h (DECL_INIT_PRIORITY): Use underlying union name.
11661 (THUNK_VCALL_OFFSET): Likewise.
11662 (THUNK_DELTA): Reflect changes in ../tree.h.
11664 2000-02-28 Jason Merrill <jason@casey.cygnus.com>
11666 * search.c (protected_accessible_p): Also allow the access if
11667 the member is public in DERIVED. Lose TYPE parm.
11668 (friend_accessible_p): Lose TYPE parm.
11669 (accessible_p): Adjust.
11671 Sun Feb 27 16:40:33 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11673 * class.c (dfs_build_vtable_offset_vtbl_entries): Don't use size_binop
11674 on things that are not sizes; ssize_binop deleted.
11675 Call size_diffop when appropriate.
11676 (dfs_build_vcall_offset_vtbl_entries): Likewise.
11677 (build_primary_vtable, build_secondary_vtable): Likewise.
11678 (dfs_set_offset_for_unshared_vbases, dfs_modify_vtables): Likewise.
11679 Variable I is HOST_WIDE_INT.
11680 (get_vfield_offset): Pass proper types to size_binop.
11681 (size_extra_vtbl_entries, layout_virtual_bases): Likewise.
11682 (finish_struct_1): Likewise.
11683 (skip_rtti_stuff): Arg N is now pointer to signed.
11684 (layout_class_type): Use size_zero_node.
11685 * cp-tree.h (skip_rtti_stuff): Arg N is pointer to signed.
11686 * cvt.c (cp_convert_to_pointer): Pass proper types to size_binop.
11687 * decl.c (complete_arry_type): Pass proper types to size_binop.
11688 (xref_basetypes): BINFO_OFFSET is sizetype.
11689 * error.c (dump_expr): Don't use size_binop non-sizes.
11690 * expr.c (cplus_expand_constant): Pass proper types to size_binop.
11691 * init.c (construct_virtual_bases): Fix type error.
11692 (build_vec_delete_1): Pass proper type to size_binop and don't
11693 fold result.
11694 * lex.c (cp_make_lang_type): BINFO_OFFSET is sizetype.
11695 * rtti.c (get_base_offset): Pass proper type to size_binop.
11696 * search.c (dfs_find_vbases): Fix type error.
11697 (expand_upcast_fixups): Arg to skip_rtti_stuff is pointer to signed.
11698 (dfs_get_vbase_types): BINFO_OFFSET is sizetype.
11699 * tree.c (debug_binfo): Variable N is signed.
11700 Use HOST_WIDE_INT_PRINT_DEC.
11701 * typeck.c (comptypes): sizetype is same as equivalent integer type.
11702 (c_sizeof, c_sizeof_nowarn, expr_sizeof): Use TYPE_SIZE_UNIT,
11703 size_one_node and size_zero_node.
11704 (c_alignof): Use size_one_node.
11705 (build_component_addr): Pass proper types to size_binop.
11706 (expand_ptrmemfunc_cst): Don't use size_binop on non-sizes.
11708 2000-02-26 Jason Merrill <jason@casey.cygnus.com>
11710 Implement class scope using-declarations for functions.
11711 * class.c (handle_using_decl): Call add_method for used functions.
11712 Use IDENTIFIER_CLASS_VALUE to check for conflicts.
11713 (add_method): Used functions are hidden by local functions.
11714 (check_bases_and_members): Handle using-decls before finalizing
11715 CLASSTYPE_METHOD_VEC.
11716 * call.c (add_function_candidate): Add ctype parm; if non-zero,
11717 override the type of 'this' accordingly.
11718 (add_template_candidate, add_template_candidate_real): Add ctype parm.
11719 (convert_class_to_reference, build_user_type_conversion_1,
11720 build_new_function_call, build_object_call, build_new_op,
11721 build_new_method_call): Pass ctype parm.
11723 * search.c (lookup_member): Put rval_binfo, not basetype_path, in
11724 the baselink.
11725 * call.c (convert_class_to_reference, build_user_type_conversion_1,
11726 build_new_function_call, build_object_call, build_new_op,
11727 build_new_method_call, build_op_delete_call): Don't get basetype_path
11728 from a baselink.
11729 * typeck.c (build_component_ref): Likewise.
11730 * init.c (build_offset_ref): Likewise.
11731 (resolve_offset_ref): Don't call enforce_access.
11732 Call build_scoped_ref.
11733 * typeck2.c (build_scoped_ref): Simplify. Do nothing if it
11734 would cause an error or if -pedantic.
11735 * class.c (alter_access): Lose binfo parm.
11737 2000-02-26 Mark Mitchell <mark@codesourcery.com>
11739 * semantics.c (simplify_aggr_init_exprs_p): Don't walk into
11740 types.
11742 2000-02-25 Alfred Minarik <a8601248@unet.univie.ac.at>
11744 * rtti.c (get_vmi_pseudo_type_info): Move __vmi_class_type_info
11745 pseudo_type_info creation into the std namespace
11747 2000-02-26 Mark Mitchell <mark@codesourcery.com>
11749 * cp-tree.h (DECL_NEEDED_P): Tweak to correct usage before EOF.
11750 (import_export_class): Remove declaration.
11751 * decl2.c (import_export_class): Make it static.
11752 * dump.c (dequeue_and_dump): Handle PREDECREMENT_EXPR,
11753 PREINCREMENT_EXPR, POSTDECREMENT_EXPR, POSTINCREMENT_EXPR,
11754 EXPR_WITH_FILE_LOCATION.
11755 * lex.c (check_newline): Tweak filename/lineno setting.
11756 * semantics.c (begin_while_stmt): Fix typo in comment.
11758 Sat Feb 26 19:50:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11760 * lang-options.h (-fmessage-length=): Add missing option.
11762 * Make-lang.in (CXX_SRCS): Add .h files and sort list.
11764 2000-02-26 Zack Weinberg <zack@wolery.cumb.org>
11766 * Make-lang.in: Delete refs to LIBGCC2_DEPS.
11768 Fri Feb 25 14:52:33 2000 Jim Wilson <wilson@cygnus.com>
11770 * optimize.c (expand_call_inline): Emit the return label before
11771 evaluating the return value.
11773 2000-02-24 Mark Mitchell <mark@codesourcery.com>
11775 * lex.c (check_newline): Use push_srcloc and pop_srcloc, rather
11776 than duplicating functionality here.
11777 * optimize.c: Include input.h.
11778 (expand_call_inline): Use push_srcloc and pop_srcloc.
11779 * parse.y (maybe_cv_qualifier): Remove calls to emit_line_note.
11780 * parse.c: Regenerated.
11781 * Makefile.in (lex.o): Depend on input.h.
11782 (optimize.o): Likewise.
11784 2000-02-24 Nathan Sidwell <nathan@codesourcery.com>
11786 * decl.c (grokdeclarator): Diagnose qualifiers on non-member
11787 function type, rather than ICE.
11789 2000-02-23 Jason Merrill <jason@casey.cygnus.com>
11791 * decl.c (grokdeclarator): Call decl_type_access_control.
11792 * parse.y (parse_end_decl): Don't call decl_type_access_control if
11793 decl is null.
11795 2000-02-23 Nathan Sidwell <nathan@codesourcery.com>
11797 * decl.c (decls_match): Remove obsolete static member nadgering.
11799 2000-02-21 Martin v. Löwis <loewis@informatik.hu-berlin.de>
11801 * decl.c (grokdeclarator): Change ANSI to ISO.
11802 * lex.c (consume_string, readescape, do_identifier): Likewise.
11803 (parse_float, real_yylex): Likewise.
11804 * parse.y (paren_expr_or_null, paren_cond_or_null): Likewise.
11805 (unary_expr, new_initializer, cast_expr, primary, primary_no_id,
11806 new_type_id, maybe_label_decls, simple_stmt,
11807 for.init.statement): Likewise.
11808 * pt.c (do_decl_instantiation, do_type_instantiation): Likewise.
11809 * semantics.c (finish_named_return_value): Likewise.
11810 * parse.c: Regenerate.
11812 2000-02-21 Mark Mitchell <mark@codesourcery.com>
11814 * cp-tree.h (CPTI_VTABLE_INDEX_TYPE): New macro.
11815 (CPTI_CLASS_STAR_TYPE): Remove.
11816 (vtable_index_type): Likewise.
11817 (class_star_type_node): Remove.
11818 (TYPE_PTRMEMFUNC_FN_TYPE): Adjust for the new ABI.
11819 (build_binary_op_nodefault): Remove.
11820 * call.c (build_new_op): Use build_binary_op instead of
11821 build_binary_op_nodefault.
11822 * decl.c (init_decl_processing): Remove class_star_type_node
11823 initialization. Make delta_type_node ptrdiff_type_node under the
11824 new ABI. Initialize vtable_index_type.
11825 (build_ptrmemfunc_type): Build different structures for the new
11826 ABI.
11827 (build_enumerator): Use build_binary_op instead of
11828 build_binary_op_nodefault.
11829 * method.c (build_overload_value): Mangle pointers-to-members
11830 appropriately under the new ABI.
11831 * typeck.c (build_array_ref): Use build_binary_op instead of
11832 build_binary_op_nodefault.
11833 (get_member_function_from_ptrfunc): Adjust for the new ABI.
11834 (build_binary_op_nodefault): Rename to ...
11835 (build_binary_op): ... this. Remove old version. Adjust for
11836 pointer-to-member comparisons under the new ABI.
11837 (build_ptrmemfunc1): Remove dead code. Adjust for the new ABI.
11838 (build_ptrmemfunc): Adjust for the new ABI.
11839 (expand_ptrmemfunc_cst): Likewise.
11840 (delta2_from_ptrmemfunc): Assert that we're not using the new ABI.
11841 (pfn_from_ptrmemfunc): Adjust for the new ABI.
11843 2000-02-21 Gabriel Dos Reis <gdr@codesourcery.com>
11845 * call.c (build_object_call): Compress consecutive calls to
11846 cp_error.
11847 (build_conditional_expr): Say 'ISO C++' not 'ANSI C++'.
11848 (build_op_delete_call): Adjust message formatting.
11850 * class.c (check_bases): Compress consecutive calls to
11851 cp_pedwarn.
11852 (finish_struct_anon): Say 'ISO C++'.
11854 * decl.c (start_decl): Same here.
11855 (grok_reference_init): Likewise.
11856 (grokfndecl): Correct message formatting.
11857 (grokfndecl): Improve diagnostic.
11858 (check_static_variable_definition): Likewise. Say 'ISO C++'
11859 (compute_array_index_type): Say 'ISO C++'
11860 (create_array_type_for_decl): Compress consecutive calls to
11861 cp_error.
11862 (grokdeclarator): Say 'ISO C++'
11863 (grok_op_properties): Likewise.
11865 * decl2.c (delete_sanity): Clairify diagnostic.
11866 (check_member_template): Same here.
11867 (grok_function_init): Use consistent terminology.
11869 * expr.c (do_case): Say 'ISO C++'
11871 * friend.c (do_friend): Compress consecutive calls to warning.
11873 2000-02-20 Mark Mitchell <mark@codesourcery.com>
11875 * cp-tree.h (merge_primary_and_secondary_vtables_p): New macro.
11876 * class.c (build_secondary_vtable): Reorganize. Don't create a
11877 new vtable under the new ABI.
11878 (layout_vtable_decl): Don't add num_extra_vtbl_entries when
11879 computing the size.
11880 (build_vtbl_initializer): Don't return a CONSTRUCTOR; just return
11881 the initializing elements.
11882 (initialize_vtable): New function.
11883 (dfs_finish_vtbls): Use it.
11884 (dfs_accumulate_vtbl_inits): New function.
11885 (finish_vtbls): Merge primary and secondary vtables under the new
11886 ABI.
11887 (finish_struct_1): Remove redundant call to layout_vtable_decl.
11888 * init.c (expand_virtual_init): Deal with BINFO_VTABLEs that
11889 aren't VAR_DECLs.
11891 * class.c (build_vtable): New function, split out from ...
11892 (get_vtable_decl): ... here, and ...
11893 (build_secondary_vtable): ... here.
11895 * pt.c (tsubst_decl): Fix formatting.
11897 Sat Feb 19 18:43:13 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11899 * class.c (build_primary_vtable, layout_vtable_decl): Likewise.
11900 (avoid_overlap, build_base_field): Likewise.
11901 (build_base_field, build_base_fields, is_empty_class):
11902 Test DECL_SIZE with integer_zero.
11903 (layout_class_type): Set CLASSTYPE_SIZE_UNIT.
11904 * cp-tree.h (struct lang_type): New field size_unit.
11905 (CLASSTYPE_SIZE_UNIT): New macro.
11906 * decl.c (init_decl_processing): Set DECL_SIZE_UNIT.
11907 (cp_finish_decl): Delete -Wlarger-than processing.
11908 * optimize.c (remap_decl): Walk DECL_SIZE_UNIT.
11909 * pt.c (tsubst_decl): Set DECL_SIZE_UNIT.
11910 * tree.c (make_binfo): binfo vector is one entry longer.
11911 (walk_tree): Walk DECL_SIZE_UNIT.
11913 2000-02-19 Mark Mitchell <mark@codesourcery.com>
11915 * class.c (dfs_build_vcall_offset_vtbl_entries): Fix typo in
11916 comment.
11917 (build_vtable_entry): Don't assume all vtable entries are
11918 functions.
11919 (build_vtbl_initializer): Adjust accordingly.
11920 (get_vtable_decl): Fix formatting.
11922 2000-02-18 Jason Merrill <jason@casey.cygnus.com>
11924 * semantics.c (deferred_type_access_control): Walk the entire
11925 type_lookups list.
11926 (save_type_access_control): Rename from
11927 initial_deferred_type_access_control. Just remember the value.
11928 (decl_type_access_control): New fn.
11929 (begin_function_definition): Use deferred_type_access_control, after
11930 we've started the function. Set type_lookups to error_mark_node.
11931 * parse.y (frob_specs, fn.def1): Adjust.
11932 (parse_decl0, parse_field, parse_field0, parse_bitfield): New fns.
11933 (parse_end_decl, parse_bitfield0, parse_method): New fns.
11934 (fn.def2, initdcl, initdcl0_innards, nomods_initdcl0): Use them.
11935 (after_type_component_declarator0): Likewise.
11936 (after_type_component_declarator): Likewise.
11937 (notype_component_declarator): Likewise.
11938 * cp-tree.h: Adjust.
11940 * decl.c (redeclaration_error_message): Allow redeclaration of
11941 namespace-scope decls.
11943 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
11945 * typeck2.c (my_friendly_abort): Use GCCBUGURL.
11947 2000-02-17 Mark Mitchell <mark@codesourcery.com>
11949 * class.c (add_method): Don't set DECL_VIRTUAL_CONTEXT.
11950 * decl2.c (grokclassfn): Likewise.
11952 * ir.texi: Document DECL_TEMPLATE_INSTANTIATIONS.
11954 * decl2.c (lang_decode_option): Don't set default message length
11955 here.
11956 * lex.c (lang_init_options): Set it here.
11958 2000-02-16 Mark Mitchell <mark@codesourcery.com>
11960 Make DECL_CONTEXT mean the class in which a member function was
11961 declared, even for a virtual function.
11962 * cp-tree.h (DECL_CLASS_CONTEXT): Adjust.
11963 (DECL_FRIEND_CONTEXT): New macro.
11964 (DECL_REAL_CONTEXT): Remove.
11965 (SET_DECL_FRIEND_CONTEXT): Likewise.
11966 (DECL_VIRTUAL_CONTEXT): Adjust.
11967 (DECL_CLASS_SCOPE_P): Use TYPE_P.
11968 (add_friends): Remove.
11969 (hack_decl_function_context): Likewise.
11970 * call.c (build_new_function_call): Replace DECL_REAL_CONTEXT with
11971 CP_DECL_CONTEXT.
11972 (build_over_call): Fix indentation. Use DECL_CONTEXT
11973 instead of DECL_CLASS_CONTEXT.
11974 * class.c (dfs_build_vcall_offset_vtbl_entries): Likewise.
11975 (add_method): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
11976 (strictly_overrides): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
11977 (build_vtbl_or_vbase_field): Don't set DECL_CLASS_CONTEXT.
11978 (build_base_field): Likewise.
11979 (finish_struct_1): Likewise.
11980 (build_self_reference): Likewise.
11981 * decl.c (push_class_binding): Use CP_DECL_CONTEXT, not
11982 DECL_REAL_CONTEXT.
11983 (pushtag): Use decl_function_context, not
11984 hack_decl_function_context.
11985 (decls_match): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
11986 (duplicate_decls): Use DECL_VIRTUAL_CONTEXT.
11987 (pushdecl): Remove bogus code.
11988 (start_decl): Use DECL_CONTEXT rather than DECL_CLASS_CONTEXT.
11989 (cp_finish_decl): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
11990 (grokfndecl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
11991 Use decl_function_context, nothack_decl_function_context.
11992 (grokvardecl): Don't set DECL_CLASS_CONTEXT.
11993 (grokdeclarator): Likewise. Use decl_function_context, not
11994 hack_decl_function_context.
11995 (copy_args_p): Document. Don't use DECL_CLASS_CONTEXT.
11996 (start_function): Use DECL_FRIEND_CONTEXT, not
11997 DECL_CLASS_CONTEXT. Use decl_function_context, not
11998 hack_decl_function_context.
11999 (finish_function): Use decl_function_context, not
12000 hack_decl_function_context.
12001 (maybe_retrofit_in_chrg): Use DECL_CONTEXT, not
12002 DECL_CLASS_CONTEXT.
12003 (grokclassfn): Set DECL_VIRTUAL_CONTEXT, not DECL_CONTEXT.
12004 (finish_static_data_member_decl): Don't set DECL_CLASS_CONTEXT.
12005 (grokfield): Likewise.
12006 (finish_builtin_type): Likewise.
12007 (finish_vtable_vardec): Use decl_function_context, not
12008 hack_decl_function_context.
12009 (import_export_decl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
12010 (start_static_initialization_or_destruction): Likewise.
12011 (finish_static_initialization_or_destruction): Likewise.
12012 (mark_used): Adjust logic for deciding when to synthesize methods.
12013 * dump.c (dequeue_and_dump): Use CP_DECL_CONTEXT, not
12014 DECL_REAL_CONTEXT.
12015 * error.c (dump_function_decl): Use DECL_CONTEXT, not
12016 DECL_CLASS_CONTEXT.
12017 * friend.c (is_friend): Likewise.
12018 (add_friends): Remove.
12019 (do_friend): Use SET_DECL_FRIEND_CONTEXT.
12020 * lex.c (begin_definition_of_inclass_inline): Use
12021 decl_function_context, not hack_decl_function_context.
12022 (process_next_inline): Likewise.
12023 (do_identifier): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
12024 * method.c (set_mangled_name_for_decl): Use DECL_CONTEXT, not
12025 DECL_CLASSS_CONTEXT.
12026 (hack_identifier): Likewise.
12027 (synthesize_method): Use decl_function_context, not
12028 hack_decl_function_context.
12029 * pt.c (template_class_depth_real): Use CP_DECL_CONTEXT, not
12030 DECL_REAL_CONTEXT.
12031 (is_member_template): Use decl_function_context, not
12032 hack_decl_function_context. Use DECL_CONTEXT, not
12033 DECL_CLASS_CONTEXT.
12034 (build_template_decl): Set DECL_VIRTUAL_CONTEXT, not
12035 DECL_CLASS_CONTEXT.
12036 (check_default_tmpl_args): Use CP_DECL_CONTEXT, not
12037 DECL_REAL_CONTEXT.
12038 (push_template_decl_real): Likewise.
12039 (instantiate_class_template): Don't call add_friends.
12040 (tsubst_default_argument): Use DECL_CONTEXT, not
12041 DECL_REAL_CONTEXT.
12042 (tsubst_decl): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
12043 Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
12044 (set_meangled_name_for_template_decl): Use DECL_CONTEXT, not
12045 DECL_CLASS_CONTEXT.
12046 * repo.c (repo_inline_used): Likewise.
12047 * search.c (current_scope): Adjust for new _CONTEXT macros.
12048 (context_for_name_lookup): Use CP_DECL_CONTEXT, not
12049 DECL_REAL_CONTEXT.
12050 (friend_accessible_p): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
12051 (lookup_fnfields_here):Likewise.
12052 (check_final_overrider): Likewise.
12053 (init_vbase_pointers): Likewise.
12054 (virtual_context): Likewise.
12055 * semantics.c (finish_member_declaration): Just set DECL_CONTEXT.
12056 (expand_body): Use decl_function_context, not
12057 hack_decl_function_context.
12058 * tree.c (hack_decl_function_context): Remove.
12059 * typeck.c (build_x_function_call): Use DECL_CONTEXT, not
12060 DECL_CLASS_CONTEXT.
12061 * typeck2.c (error_not_base_type): Likewise.
12063 2000-02-15 Jason Merrill <jason@casey.cygnus.com>
12065 * decl.c (xref_tag): Don't SET_IDENTIFIER_NAMESPACE_VALUE.
12067 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12069 * Make-lang.in (g++spec.o): Depend on $(GCC_H), not gcc.h.
12071 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
12073 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
12075 2000-01-16 Gabriel Dos Reis <gdr@codesourcery.com>
12077 * decl2.c (lang_decode_option): Enable automatic line wrapping.
12079 2000-02-13 Jason Merrill <jason@casey.cygnus.com>
12081 * parse.y (frob_specs): Split out...
12082 (parse_decl): From here.
12083 (fn.def2): Call initial_deferred_type_access_control.
12084 (after_type_component_declarator0): Call frob_specs.
12085 (notype_component_declarator0): Likewise.
12086 * search.c (friend_accessible_p): Nested classes are friends of their
12087 enclosing classes.
12089 2000-02-10 Mark Mitchell <mark@codesourcery.com>
12091 * ir.texi (ADDR_EXPR): Document the fact that an ADDR_EXPR can be
12092 used to create an implicit temporary.
12094 * class.c (dfs_modify_vtables): Tweak calculation of functions to
12095 override.
12097 2000-02-08 Nathan Sidwell <nathan@acm.org>
12099 * typeck.c (strip_all_pointer_quals): Use TYPE_MAIN_VARIANT, to
12100 strip array element qualifiers too.
12102 2000-02-07 Mark Mitchell <mark@codesourcery.com>
12104 * decl.c (store_parm_decls): Don't build cleanups for parameters
12105 while processing_template_decl.
12107 2000-02-07 Jason Merrill <jason@casey.cygnus.com>
12109 * cp-tree.h (struct saved_scope): Add incomplete field.
12110 (namespace_scope_incomplete): New macro.
12111 * decl.c (pushdecl): Use it.
12112 (hack_incomplete_structures): Use it. See through artificial
12113 binding levels.
12114 (mark_saved_scope): Mark it.
12116 Implement access control for nested types.
12117 * search.c (type_access_control): New fn.
12118 (accessible_p): Now we do perform access control for types.
12119 * semantics.c (deferred_type_access_control): New fn.
12120 (initial_deferred_type_access_control): New fn.
12121 (begin_function_definition): Call it. Add lookups parm.
12122 * decl.c (struct binding_level): Add this_class field.
12123 (pushlevel_class): Set it.
12124 (mark_binding_level): Mark it.
12125 (lookup_name_real): Use it. Call type_access_control.
12126 (mark_saved_scope): Mark lookups field.
12127 * cp-tree.h (flagged_type_tree): Add lookups field.
12128 (struct saved_scope): Add lookups field.
12129 (type_lookups): New macro.
12130 * parse.y (declmods): Now <ftype>.
12131 (parse_decl): Add lookups parm. Call
12132 initial_deferred_type_access_control.
12133 (lang_extdef): Clear type_lookups.
12134 (typed_declspecs, declmods, typespec): Set lookups field.
12135 (initdcl): Call deferred_type_access_control.
12136 (fn.def1, fn.def2, typed_declspecs1, initdcl0_innards, nomods_initdcl0,
12137 component_decl_1, named_parm): Adjust.
12138 * friend.c (is_friend): Nested classes are friends of their
12139 enclosing classes.
12141 * class.c (currently_open_derived_class): New fn.
12142 * method.c (hack_identifier): Use it.
12144 * lex.c (do_identifier): Remove obsolete code.
12146 * parse.y (typed_typespecs): Propagate new_type_flag properly.
12148 2000-02-05 Zack Weinberg <zack@wolery.cumb.org>
12150 * tinfo.h: Remove apostrophes from C++ comment (xgettext
12151 thinks this file is plain C).
12153 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12155 * Makefile.in (call.o): Depend on $(EXPR_H).
12157 * call.c: Include "expr.h".
12159 * class.c (dump_class_hierarchy): Add prototype.
12161 * search.c (dfs_get_pure_virtuals): Likewise.
12163 2000-02-1 Ulrich Drepper <drepper@redhat.com>
12165 * parse.y (simple_stmt): Allow :: token in asm parameter list.
12166 * parse.c: Rebuilt.
12168 Mon Jan 31 15:35:29 2000 Jim Wilson <wilson@cygnus.com>
12170 * class.c (build_vtbl_or_vbase_field): New parameter fcontext.
12171 Store it in DECL_FCONTEXT.
12172 (build_vbase_pointer_fields, create_vtable_ptr): Fix callers.
12174 2000-01-31 Jason Merrill <jason@casey.cygnus.com>
12176 * tinfo.h (old abi): #include "tconfig.h".
12177 * tinfo.cc (convert_to_base): Move into old abi section.
12179 2000-01-31 Mark Mitchell <mark@codesourcery.com>
12181 * cp-tree.h (BINFO_VIRTUALS): Tweak documentation.
12182 (CLASSTYPE_PRIMARY_BINFO): Use BINFO_PRIMARY_BINFO.
12183 (BINFO_PRIMARY_BINFO): New macro.
12184 (BF_DELTA): Rename to ...
12185 (BV_DELTA): ... this.
12186 (BF_VCALL_INDEX): Rename to ...
12187 (BV_VCALL_INDEX): ... this.
12188 (BF_FN): Rename to ...
12189 (BV_FN): ... this.
12190 * class.c (build_vbase_path): Adjust for changes to reverse_path.
12191 (set_rtti_entry): Rename BF_ macros to BV_ variants.
12192 (modify_vtable_entry): Simplify.
12193 (add_virtual_function): Rename BF_ macros to BV_ variants.
12194 (build_vtable_initializer): Likewise.
12195 (get_class_offset_1): Remove.
12196 (dfs_get_class_offset): Likewise.
12197 (get_class_offset): Likewise.
12198 (dfs_find_final_overrider): New function.
12199 (find_final_overrider): Likewise.
12200 (modify_one_vtable): Remove.
12201 (dfs_find_base): New function.
12202 (dfs_modify_vtables): Fold modify_one_vtable in here. Use
12203 find_final_overrider.
12204 (modify_all_vtables): Adjust. Set BV_VCALL_INDEX on new
12205 virtuals.
12206 (dfs_fixup_vtable_deltas): Remove.
12207 (override_one_vtable): Remove.
12208 (merge_overrides): Likewise.
12209 (layout_virtual_bases): Make sure BINFO_OFFSET is set right for
12210 unreal chilren of virtual bases.
12211 (finish_struct_1): Don't use merge_overrides. Don't use
12212 dfs_fixup_vtable_deltas.
12213 * tree.c (reverse_path): Return a TREE_LIST, not a chain of
12214 BINFOs.
12216 2000-01-31 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
12217 Jason Merrill <jason@yorick.cygnus.com>
12219 * tinfo.h: Rename USItype to myint32, depend on BITS_PER_UNIT.
12221 2000-01-31 Alfred Minarik <a8601248@unet.univie.ac.at>
12223 * exception.cc (__throw_bad_typeid): Add missing std::.
12225 2000-01-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12227 * cp-tree.h (make_thunk): PROTO -> PARAMS.
12229 2000-01-31 Nathan Sidwell <sidwell@codesourcery.com>
12231 * cp-tree.h (new_abi_rtti_p): Use flag_new_abi.
12233 Runtime support for new-abi rtti.
12234 * inc/typeinfo (type_info::operator!=): Define in class.
12235 (type_info::before, type_info::name, type_info::operator==,
12236 type_info::operator!=): Define new ABI implementations.
12237 (type_info::is_pointer_p, type_info::is_function_p): Declare
12238 new virtual functions.
12239 (type_info::do_catch, type_info::do_upcast): Likewise.
12241 * tinfo.h (__base_class_info): Define new class.
12242 (__class_type_info): Likewise.
12243 (__si_class_type_info): Likewise.
12244 (__vmi_class_type_info): Likewise.
12245 (__dynamic_cast): Prototype.
12247 * tinfo.cc: Conditionalize old and new rtti mechanisms.
12248 (type_info::is_pointer_p): Define new function.
12249 (type_info::is_function_p): Likewise.
12250 (type_info::do_catch): Likewise.
12251 (type_info::do_upcast): Likewise.
12252 (vtable_prefix): New structure for vtable access.
12253 (adjust_pointer): Define new template function.
12254 (contained_p, public_p, virtual_p, contained_public_p,
12255 contained_nonpublic_p, contained_nonvirtual_p): Define new
12256 functions.
12257 (nonvirtual_base_type): New local variable.
12258 (__class_type_info::~__class_type_info): Define.
12259 (__si_class_type_info::~__si_class_type_info): Likewise.
12260 (__vmi_class_type_info::~__vmi_class_type_info): Likewise.
12261 (__class_type_info::do_catch): Define new function.
12262 (__class_type_info::do_upcast): Likewise.
12263 (__class_type_info::find_public_src): Likewise.
12264 (__class_type_info::do_find_public_src): Likewise.
12265 (__si_class_type_info::do_find_public_src): Likewise.
12266 (__vmi_class_type_info::do_find_public_src): Likewise.
12267 (__class_type_info::do_dyncast): Likewise.
12268 (__si_class_type_info::do_dyncast): Likewise.
12269 (__vmi_class_type_info::do_dyncast): Likewise.
12270 (__class_type_info::do_upcast): Likewise.
12271 (__si_class_type_info::do_upcast): Likewise.
12272 (__vmi_class_type_info::do_upcast): Likewise.
12273 (__dynamic_cast): Likewise.
12275 * tinfo2.cc (__fundamental_type_info): Define new class.
12276 (__pointer_type_info): Likewise.
12277 (__reference_type_info): Likewise.
12278 (__array_type_info): Likewise.
12279 (__function_type_info): Likewise.
12280 (__enum_type_info): Likewise.
12281 (__ptr_to_member_type_info): Likewise.
12282 (__fundamental_type_info::~__fundamental_type_info): Define.
12283 (__pointer_type_info::~__pointer_type_info): Likewise.
12284 (__reference_type_info::~__reference_type_info): Likewise.
12285 (__array_type_info::~__array_type_info): Likewise.
12286 (__function_type_info::~__function_type_info): Likewise.
12287 (__enum_type_info::~__enum_type_info): Likewise.
12288 (__ptr_to_member_type_info::~__ptr_to_member_type_info): Likewise.
12289 (__pointer_type_info::do_catch): Define new function.
12290 (__ptr_to_member_type_info::do_catch): Define new function.
12292 (__throw_type_match_rtti_2): Use new ABI interface, if enabled.
12293 (__is_pointer): Likewise.
12295 * exception.cc (__cplus_type_matcher): Deal with new-abi rtti.
12297 2000-01-30 Mark Mitchell <mark@codesourcery.com>
12299 * cp/class.c (build_vtable): Rename to build_primary_vtable.
12300 (prepare_fresh_vtable): Rename to build_secondary_vtable.
12301 (make_new_vtable): New function.
12302 (modify_vtable_entry): Handle generation of new vtables correctly.
12303 (modify_one_vtable): Remove unused parameter.
12304 (dfs_fixup_vtable_deltas): Likewise.
12305 (override_one_vtable): Use build_secondary_vtable.
12306 (finish_struct_1): Use build_primary_vtable and
12307 build_secondary_vtable.
12309 2000-01-28 Ulrich Drepper <drepper@redhat.com>
12311 * cp/decl.c: Adjust variable names, comments, help strings.
12313 2000-01-29 Nathan Sidwell <nathan@acm.org>
12315 * new2.cc (operator delete[]): Use operator delete, don't assume
12316 implementation.
12318 2000-01-29 Nathan Sidwell <sidwell@codesourcery.com>
12320 * class.c (build_vtbl_initializer): Add argument to
12321 build_vtable_entry call.
12323 2000-01-27 Mark Mitchell <mark@codesourcery.com>
12325 * cp-tree.def (THUNK_DECL): Discuss vcall indices.
12326 * cp-tree.h (BINFO_VIRTUALS): Update documentation.
12327 (BF_DELTA): New macro.
12328 (BF_VCALL_INDEX): Likewise.
12329 (BF_FN): Likewise.
12330 (THUNK_VCALL_OFFSET): Likewise.
12331 (make_thunk): Change prototype.
12332 * class.c (build_vtable_entry): Integrate
12333 build_vtable_entry_for_fn. Handle vcall indices.
12334 (build_vtable_entry_for_fn): Remove.
12335 (set_rtti_entry): Handle vcall indices. Use BF_DELTA,
12336 BF_VCALL_INDEX, BF_FN.
12337 (modify_vtable_entry): Integrate common code from
12338 modify_one_vtable and dfs_fixup_vtable_deltas.
12339 (add_virtual_function): Set BF_VCALL_INDEX.
12340 (build_vtbl_initializer): Simplify. Use BF_DELTA, BF_VCALL_INDEX,
12341 and BF_FN.
12342 (modify_one_vtable): Simplify.
12343 (dfs_fixup_vtable_deltas): Likewise.
12344 (override_one_vtable): Use BF_DELTA, BF_VCALL_INDEX, BF_FN.
12345 * method.c (make_thunk): Handle vcall indices.
12347 2000-01-28 Nathan Sidwell <sidwell@codesourcery.com>
12349 Compiler side new abi rtti (not enabled).
12350 * cp-tree.h (new_abi_rtti_p): New macro.
12351 (emit_support_tinfos): Prototype new function.
12352 (tinfo_decl_p): Likewise.
12353 (emit_tinfo_decl): Likwise.
12354 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL): New accessor
12355 macros.
12356 (doing_runtime): New local static.
12357 (init_rtti_processing): Add new-abi initializer.
12358 (get_tinfo_decl): Add new-abi logic.
12359 (tinfo_from_decl): Likewise.
12360 (build_dynamic_cast_1): Likewise.
12361 (qualifier_flags): New static function.
12362 (tinfo_base_init): Likewise.
12363 (generic_initializer): Likewise.
12364 (ptr_ref_initializer): Likewise.
12365 (ptmd_initializer): Likewise.
12366 (class_hint_flags): Likewise.
12367 (class_initializer): Likewise.
12368 (synthesize_tinfo_var): Likewise.
12369 (create_real_tinfo_var): Likewise.
12370 (create_pseudo_type_info): Likewise.
12371 (get_vmi_pseudo_type_info): Likewise.
12372 (create_tinfo_types): Likewise.
12373 (emit_support_tinfos): New global function.
12374 (tinfo_decl_p): New global predicate.
12375 (emit_tinfo_decl): New global function.
12376 * class.c (set_rtti_entry): Generalize for old and new rtti.
12377 (build_vtbl_initializer): Likewise.
12378 * decl2.c (finish_file): Likewise.
12380 Thu Jan 27 20:53:36 2000 Jim Wilson <wilson@cygnus.com>
12382 * optimize.c (remap_decl): Add walk_tree calls for DECL_SIZE (t)
12383 and TYPE_MAX_VALUE (TYPE_DOMAIN (TREE_TYPE (t))).
12385 Thu Jan 27 13:54:12 2000 Mike Stump <mrs@wrs.com>
12387 * decl.c (pushdecl): Fix up shadow warnings with respect to implicit
12388 for scopes.
12390 2000-01-26 Jason Merrill <jason@casey.cygnus.com>
12392 * pt.c (unify): Use fold, not maybe_fold_nontype_arg.
12394 Wed Jan 26 22:19:14 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
12396 * optimize.c (calls_setjmp_r): Supply new argument
12397 to special_function_p.
12399 2000-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12401 * call.c: PROTO -> PARAMS.
12402 * class.c: Likewise.
12403 * cp-tree.h: Likewise.
12404 * cvt.c: Likewise.
12405 * decl.c: Likewise.
12406 * decl.h: Likewise.
12407 * decl2.c: Likewise.
12408 * dump.c: Likewise.
12409 * errfn.c: Likewise.
12410 * error.c: Likewise.
12411 * except.c: Likewise.
12412 * expr.c: Likewise.
12413 * init.c: Likewise.
12414 * input.c: Likewise.
12415 * lex.c: Likewise.
12416 * lex.h: Likewise.
12417 * method.c: Likewise.
12418 * optimize.c: Likewise.
12419 * parse.y: Likewise.
12420 * pt.c: Likewise.
12421 * repo.c: Likewise.
12422 * rtti.c: Likewise.
12423 * search.c: Likewise.
12424 * semantics.c: Likewise.
12425 * spew.c: Likewise.
12426 * tree.c: Likewise.
12427 * typeck.c: Likewise.
12428 * typeck2.c: Likewise.
12429 * xref.c: Likewise.
12431 2000-01-25 Richard Henderson <rth@cygnus.com>
12433 * typeck.c (build_binary_op_nodefault): Remove UNNE_EXPR.
12435 2000-01-25 Mark Mitchell <mark@codesourcery.com>
12437 * cp-tree.h (vcall_offset_in_vtable_p): New macro.
12438 * class.c (build_vbase_offset_vtbl_entries): Fix typo in commment.
12439 (struct vcall_offset_data_s): New type.
12440 (dfs_vcall_offset_queue_p): New function.
12441 (dfs_build_vcall_offset_vtbl_entries): Likewise.
12442 (build_vcall_offset_vtbl_entries): Likewise.
12443 (layout_vtable_decl): Likewise.
12444 (num_vfun_entries): Likewise.
12445 (num_extra_vtbl_entries): Add the entries for vcall offsets.
12446 (build_vtbl_initializer): Likewise.
12447 (dfs_finish_vtabls): Use layout_vtable_decl.
12448 (modify_one_vtables): Always duplicate vtables under the new ABI.
12449 (finish_struct_1): Use layout_vtable_decl.
12451 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12453 * decl.c (member_function_or_else): Change third arg from a format
12454 specifier to an `enum overload_flags'. Callers changed.
12456 2000-01-25 Gabriel Dos Reis <gdr@codesourcery.com>
12458 * typeck.c (composite_pointer_type, c_sizeof, expr_sizeof,
12459 build_binary_op_nodefault, build_unary_op, build_reinterpret_cast,
12460 build_const_cast, get_delta_difference, check_return_expr): Avoid
12461 ANSI string concatenation usage.
12463 2000-01-24 Mark Mitchell <mark@codesourcery.com>
12465 * class.c (layout_class_type): Put the fields required to make a
12466 class non-empty at the end, not the beginning, of the TYPE_FIELDs
12467 list.
12469 2000-01-24 Jason Merrill <jason@casey.cygnus.com>
12471 * pt.c (maybe_fold_nontype_arg): Do nothing if we're not in a
12472 template.
12474 * decl2.c (mark_used): Do instantiate inlines that have been
12475 explicitly instantiated.
12477 2000-01-24 Richard Henderson <rth@cygnus.com>
12479 * call.c (build_over_call): Use expand_tree_builtin.
12480 * typeck.c (build_function_call_real): Likewise.
12481 (build_binary_op_nodefault): Handle unordered compares.
12483 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
12485 * cp-tree.h (CPTI_BAD_CAST, CPTI_BAD_TYPEID, CPTI_DCAST): New
12486 cp_tree_index values.
12487 (throw_bad_cast_node, throw_bad_typeid_node, dynamic_cast_node):
12488 New global node #defines for them.
12489 * rtti.c (call_void_fn): Replace with ...
12490 (build_runtime_decl): ... new static function.
12491 (throw_bad_cast): Use throw_bad_cast_node and build_runtime_decl.
12492 (throw_bad_typeid): Use throw_bad_typeid_node and build_runtime_decl.
12493 (build_dynamic_cast_1): Always produce correctly typed result.
12494 Explicitly produce type_info addresses. Use dynamic_cast_node.
12495 * exception.cc (__throw_bad_cast): Return `void *'.
12496 (__throw_bad_typeid): Return `const type_info &'.
12498 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
12500 * cp-tree.h (get_vtable_decl): Prototype new function.
12501 * class.c (get_vtable_decl): New function. Broken out from ...
12502 (build_vtable): ... here. Use it.
12503 * decl2.c (finish_vtable_vardecl): Ignore dummy vtables created
12504 by get_vtable_decl.
12506 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
12508 * cp-tree.h (CPTI_TP_DESC_TYPE, CPTI_ACCESS_MODE_TYPE,
12509 CPTI_USER_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_ATTR_DESC_TYPE,
12510 CPTI_PTMF_DESC_TYPE): Remove cp_tree_index enumerations.
12511 (CPTI_TI_DESC_TYPE, CPTI_REF_DESC_TYPE, CPTI_ARY_DESC_TYPE,
12512 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_SI_CLASS_DESC_TYPE,
12513 CPTI_VMI_CLASS_DESC_TYPE, CPTI_BASE_DESC_TYPE): New enumerations.
12514 (CPTI_TINFO_FN_ID, CPTI_TINFO_FN_TYPE): Rename to ...
12515 (CPTI_TINFO_DECL_ID, CPTI_TINFO_DECL_TYPE): ... here.
12516 (CPTI_TINFO_VAR_ID): New enumeration.
12517 (__tp_desc_type_node, __access_mode_type_node,
12518 __bltn_desc_type_node, __user_desc_type_node,
12519 __class_desc_type_node, __ptr_desc_type_node,
12520 __attr_desc_type_node, __func_desc_type_node,
12521 __ptmf_desc_type_node, __ptmd_desc_type_node): Remove #defines.
12522 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
12523 ref_desc_type_node, ary_desc_type_node, func_desc_type_node,
12524 enum_desc_type_node, class_desc_type_node,
12525 si_class_desc_type_node, vmi_class_desc_type_node,
12526 ptmd_desc_type_node, base_desc_type_node): New #defines.
12527 (tinfo_fn_id, tinfo_fn_type): Rename to ...
12528 (tinfo_decl_id, tinfo_decl_type): ... here. Adjust.
12529 (tinfo_var_id): New enumeration.
12530 (DECL_TINFO_FN_P): Augment comment.
12531 * decl.c (cp_global_trees): Adjust documentation.
12532 * rtti.c (init_rtti_processing): Adjust for tinfo_decl_id,
12533 tinfo_decl_type and tinfo_var_id.
12534 (get_tinfo_decl_dynamic): Adjust for tinfo_decl_type.
12535 (build_typeid): Remove unused variable.
12536 (get_tinfo_var): Use tinfo_var_id.
12537 (tinfo_name): New static function.
12538 (get_tinfo_decl): Adjust for tinfo_decl_id and tinfo_decl_type.
12539 (tinfo_from_decl): Likewise.
12540 (get_base_offset): New static function, broken out of
12541 expand_class_desc.
12542 (expand_si_desc): Use tinfo_name.
12543 (expand_class_desc): Likewise. Lose local static variable.
12544 Use base_desc_type_node. Use get_base_offset.
12545 (expand_ptr_desc): Use tinfo_name.
12546 (expand_attr_desc): Likewise.
12547 (expand_generic_desc): Likewise.
12549 * tinfo.cc (__GXX_ABI_VERSION): Test value and existence.
12550 * tinfo.h (__GXX_ABI_VERSION): Test value and existence.
12552 2000-01-23 Mark Mitchell <mark@codesourcery.com>
12554 * cp-tree.h (__eprintf): Remove declaration.
12555 * tree.c (__eprintf): Remove definition.
12557 2000-01-23 Zack Weinberg <zack@rabi.columbia.edu>
12558 Mark Mitchell <mark@codesourcery.com>
12560 * cp-tree.h (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
12561 CLEAR_CLASSTYPE_MARKED_N): Avoid signed vs. unsigned warnings.
12563 2000-01-23 Brad Lucier <lucier@math.purdue.edu>
12565 * class.c (dump_class_hierarchy): Print HOST_WIDE_INT properly.
12567 2000-01-23 Mark Mitchell <mark@codesourcery.com>
12569 * cp-tree.h (register_dtor_fn): New function.
12570 * decl.c (destroy_local_static): Rename to ...
12571 (register_dtor_fn): ... this. Give it external linkage.
12572 (expand_static_init): Use it.
12573 * decl2.c (do_static_initialization): Likewise, if using
12574 __cxa_atexit.
12575 (do_static_destruction): Check that __cxa_atexit is not in use.
12576 (finish_file): Don't call do_static_destruction if using
12577 __cxa_atexit.
12579 * typeck.c (convert_arguments): Restore two-message error
12580 reporting.
12582 2000-01-20 Nathan Sidwell <sidwell@codesourcery.com>
12584 Remap dynamic cast hint values to be consistent across ABIs.
12585 * search.c (dynamic_cast_base_recurse): Remap generated value.
12586 (get_dynamic_cast_base_type): Adjust documentation.
12587 * tinfo.h (__user_type_info::dyncast): Likewise.
12588 (__user_type_info::find_public_subobj): Remap BOFF meaning.
12589 * tinfo.cc (__si_type_info::do_dyncast): Remap BOFF meaning.
12590 (__class_type_info::do_dyncast): Likewise.
12591 (__class_type_info::do_find_public_subobj): Likewise.
12592 * tinfo2.cc (__dynamic_cast): Remap BOFF parameter.
12594 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
12596 * typeck.c (build_unary_op): Use cp_pedwarn, not pedwarn.
12598 * typeck2.c (incomplete_type_error): Restore previous
12599 cp_error and cp_error_at call sequence.
12601 2000-01-20 Brad Lucier <lucier@math.purdue.edu>
12603 * class.c (dump_class_hierarchy): Make format agree with argument;
12604 cast pointer to unsigned long and print with %lx.
12606 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
12608 * decl2.c (lang_decode_option): Set default line-wrap length to 72.
12610 * typeck.c (composite_pointer_type, common_type,
12611 comp_target_parms, c_sizeof, expr_sizeof, build_array_ref,
12612 build_function_call_real, convert_arguments,
12613 build_binary_op_nodefault, pointer_int_sum, pointer_diff,
12614 build_unary_op, mark_addressable, build_compound_expr,
12615 build_static_cast, build_reinterpret_cast, build_const_cast,
12616 build_c_cast, build_modify_expr, get_delta_difference,
12617 build_ptrmemfunc, check_return_expr): Replace 'ANSI C++' with
12618 'ISO C++'. Fusion consecutive calls to diagnostic message routines
12619 into a single one.
12620 * typeck2.c (readonly_error, abstract_virtuals_error,
12621 process_init_constructor, check_for_new_type): Likewise.
12623 2000-01-19 Mark Mitchell <mark@codesourcery.com>
12625 * tree.c (bot_manip): Set DECL_CONTEXT for newly created
12626 VAR_DECLs.
12628 2000-01-18 Nathan Sidwell <sidwell@codesourcery.com>
12630 * cp-tree.h (get_tinfo_fn_dynamic): Remove prototype.
12631 (build_x_typeid): Likewise.
12632 (get_tinfo_fn): Likewise.
12633 (get_tinfo_fn_unused): Rename to ...
12634 (get_tinfo_decl): ... here.
12635 * rtti.c (build_headof): Replace logic error with assertion.
12636 (get_tinfo_fn_dynamic): Rename to ...
12637 (get_tinfo_decl_dynamic): ... here. Make static. Use
12638 complete_type_or_else.
12639 (build_x_typeid): Move into ...
12640 (build_typeid): ... here. Adjust call to
12641 get_tinfo_decl_dynamic. Use tinfo_from_decl. Simplify
12642 throw_bad_typeid expression.
12643 (get_tinfo_fn_unused): Rename to ...
12644 (get_tinfo_decl): ... here. Adjust comment.
12645 (get_tinfo_fn): Delete.
12646 (tinfo_from_decl): New static function.
12647 (get_typeid_1): Call get_tinfo_decl and tinfo_from_decl.
12648 (get_typeid): Use complete_type_or_else.
12649 (build_dynamic_cast_1): Adjust calls to
12650 get_tinfo_decl_dynamic. Simplify throw_bad_cast expression.
12651 * parse.y (primary): Adjust call to build_typeid.
12652 * except.c (build_eh_type_type_ref): Adjust call to
12653 get_tinfo_decl. Mark as used.
12654 * class.c (set_rtti_entry): Adjust call to get_tinfo_decl.
12655 * decl2.c (build_expr_from_tree): Adjust call to build_typeid.
12656 * parse.c: Regenerated.
12658 2000-01-17 Mark Mitchell <mark@codesourcery.com>
12660 * class.c (fixed_type_or_null): Don't clear NONNULL. Document
12661 calling convention.
12662 (resolves_to_fixed_type_p): Document calling convention.
12663 * rtti.c (build_x_typeid): Initialize NONNULL.
12665 * cp-tree.h (build_shared_int_cst): New function.
12666 * call.c (build_over_call): Use DECL_VIRTUAL_CONTEXT, for clarity.
12667 * class.c (modify_vtable_entry): Likewise.
12668 (add_virtual_function): Split out code to generated shared
12669 INTEGER_CSTs to build_share_int_cst.
12670 (modify_all_vtables): Handle all the overridden functions here.
12671 Add overridden functions from non-primary virtual bases to the
12672 primary vtable.
12673 (finish_struct_1): Adjust call to modify_all_vtables. Add
12674 overridden functions from non-primary bases to the vtable.
12675 * tree.c (build_shared_int_cst): New function.
12677 * cp-tree.h (scratchalloc): Remove.
12678 (build_scratch_list): Likewise.
12679 * call.c (convert_class_to_reference): Replace build_scratch_list
12680 and build_expr_list with build_tree_list.
12681 (add_candidate): Replace scratchalloc with expralloc. Note memory
12682 leak.
12683 (build_user_type_conversion_1): Replace build_scratch_list
12684 and build_expr_list with build_tree_list.
12685 (build_new_op): Likewise.
12686 (build_op_delete_call): Likewise.
12687 (convert_like): Likewise.
12688 * cvt.c (ocp_convert): Likewise.
12689 * decl.c (start_decl): Likewise.
12690 (start_function): Likewise.
12691 (finish_destructor_body): Likewise.
12692 (maybe_build_cleanup_1): Likewise.
12693 * decl2.c (reparse_decl_as_expr): Likewise.
12694 * init.c (perform_member_init): Likewise.
12695 (expand_cleanup_for_base): Likewise.
12696 (build_builtin_delete_call): Likewise.
12697 (build_new_1): Likewise.
12698 (build_delete): Likewise.
12699 * method.c (do_build_assign_ref): Likewise.
12700 * parse.y (already_scoped_stmt): Likewise.
12701 (nontrivial_exprlist): Likewise.
12702 (net_initializer): Likewise.
12703 (initlist): Likewise.
12704 * parse.c: Regenerated.
12705 * rtti.c (build_x_typeid): Likewise.
12706 (build_dynamic_cast_1): Likewise.
12707 * typeck.c (build_x_compound_expr): Likewise.
12708 (build_static_cast): Likewise.
12709 (build_modify_expr): Likewise.
12711 * cp-tree.h (DECL_VINDEX): Add documentation.
12712 * class.c (build_vtable_entry): Likewise.
12713 (start_vtable): Add comment.
12714 (add_virtual_function): Replace pending_hard_virtuals with
12715 overridden_virtuals and pending_virtuals with new_virtuals.
12716 Replace redundant assignments with assertions.
12717 (check_for_override): Add comment.
12718 (check_bases_and_members): Replace pending_hard_virtuals with
12719 overridden_virtuals and pending_virtuals with new_virtuals.
12720 (create_vtbl_ptr): Likewise.
12721 (layout_class_type): Likewise.
12722 (finish_struct_1): Likewise. Add comments.
12724 2000-01-16 Mark Mitchell <mark@codesourcery.com>
12726 * class.c (finish_struct_1): Replace redundant code with
12727 assertions.
12729 * cp-tree.h (flag_new_abi): Move.
12730 (flag_use_cxa_atexit): Likewise.
12731 (flag_honor_std): Likewise.
12732 (flag_rtti): Likewise.
12733 (vbase_offsets_in_vtable_p): Define.
12734 (vptrs_present_everywhere_p): Likewise.
12735 (TYPE_CONTAINS_VPTR_P): Likewise.
12736 (dfs_walk_real): Declare.
12737 * class.c (build_vbase_pointer_fields): Check
12738 vbase_offsets_in_vtable_p.
12739 (dfs_build_vbase_offset_vtbl_entries): Record the vbase indices in
12740 BINFO_VPTR_FIELD.
12741 (build_vbase_offset_vtbl_entries): Simplify.
12742 (build_vbase_offset_vtbl_entries): Adjust.
12743 (build_vbase_pointer): Add ability to look up vbase offsets in
12744 vtable.
12745 (start_vtable): New function.
12746 (add_virtual_function): Use it.
12747 (determine_primary_base): Use TYPE_CONTAINS_VPTR_P.
12748 (num_extra_vtbl_entries): Use vbase_offsets_in_vtable_p.
12749 (build_vtbl_initializer): Take the type of the complete object as
12750 input. Use it to correctly calculate vbase offsets.
12751 (dfs_finish_vtbls): Pass the complete type to
12752 build_vtbl_initializer.
12753 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
12754 (create_vtable_ptr): Create a vtable even if there are no
12755 new virtual functions, under the new ABI.
12756 (finish_struct_1): Likewise.
12757 (get_vfield_name): Use TYPE_CONTAINS_VPTR_P.
12758 * decl.c (exapnd_static_init): Remove call to
12759 preserve_initializer.
12760 * decl2.c (mark_vtable_entries): Tweak to handle vbase offsets in
12761 vtables.
12762 * init.c (initialize_vtbl_ptrs): Initialize them in pre-order.
12763 (expand_virtual_init): Use vbase_offsets_in_vtable_p.
12764 (construct_virtual_bases): Don't initialize virtual base pointers
12765 under the new ABI.
12766 (build_aggr_init): Clean up comment.
12767 (expand_aggr_init_1): Likewise.
12768 * rtti.c (expand_class_desc): Store the virtual function table
12769 index where the vbase offset lives in the offset field.
12770 * search.c (dfs_walk_real): Make it global.
12771 (dfs_debug_mark): Use TYPE_CONTAINS_VPTR_P.
12772 * tree.c (make_binfo): Don't clear BINFO_VPTR_FIELD.
12774 * tinfo.h (USItype): Make it signed under the new ABI.
12775 * tinfo.cc (convert_to_base): New function. Encapsulate base
12776 conversion logic here.
12777 (__class_type_info::do_upcast): Use it.
12778 (__class_type_info::do_dyncast): Likewise.
12779 (__class_type_info::do_find_public_subobj): Likewise.
12781 * init.c (construct_virtual_bases): Don't look up the addresses of
12782 virtual bases at run-time.
12784 * class.c (build_vbase_pointer): Relocate.
12785 (build_vbase_pointer_fields): Likewise.
12786 (dfs_build_vbase_offset_vtbl_entries): Likewise.
12787 (build_vbase_offset_vtbl_entries): Likewise.
12789 * decl.c (init_decl_processing): Complain if -fnew-abi
12790 -fno-vtable-thunks is used.
12792 * decl2.c (lang_decode_option): Don't couple flag_honor_std to
12793 flag_new_abi.
12795 2000-01-15 Mark Mitchell <mark@codesourcery.com>
12797 * cp-tree.h (num_extra_vtbl_entries): New function.
12798 (size_extra_vtbl_entries): Likewise.
12799 (dfs_vtable_path_unmark): Likewise.
12800 (dfs_vtable_path_unmarked_real_bases_queue_p): Likewise.
12801 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
12802 * class.c (num_extra_vtbl_entries): New function.
12803 (size_extra_vtbl_entries): Likewise.
12804 (dfs_build_vbase_offset_vtbl_entries): New function.
12805 (build_vbase_offset_vtbl_entries): Likewise.
12806 (build_vtbl_initializer): Use it.
12807 (finish_struct_1): Adjust vtable sizes (using
12808 num_extra_vtbl_entries).
12809 * expr.c (cplus_expand_expr): Assert that the DECL_RTL for a
12810 THUNK_DECL is non-NULL before expanding it.
12811 * init.c (expand_virtual_init): Adjust the vtable pointer by
12812 size_extra_vtbl_entries before storing it.
12813 * search.c (get_shared_vase_if_not_primary): Adjust prototype.
12814 Handle TREE_LIST parameters here, not in the dfs_* functions.
12815 (dfs_unmarked_real_bases_queue_p): Adjust.
12816 (dfs_marked_real_bases_queue_p): Likewise.
12817 (dfs_vtable_path_unmarked_real_bases_queue_p): New function.
12818 (dfs_vtable_path_marked_real_bases_queue_p): New function.
12819 (dfs_vtable_path_unmark): Likewise.
12821 2000-01-14 Mark Mitchell <mark@codesourcery.com>
12823 * optimize.c (copy_body_r): Clear the operand three of a
12824 TARGET_EXPR when copying it.
12826 2000-01-14 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12828 * method.c (build_decl_overload_real): Check whether we are in ::
12829 before returning __builtin_new/delete.
12831 2000-01-13 Mark Mitchell <mark@codesourcery.com>
12833 * pt.c (tsubst_friend_function): Improve comment.
12834 (instantiate_decl): Avoid crashing when a "nested" function is
12835 instantiated from the top level.
12837 * dump.c (dqeueue_and_dump): Dump
12838 DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION.
12840 2000-01-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12842 * call.c: If GATHER_STATISTICS, declare `n_build_method_call'.
12844 2000-01-13 Nathan Sidwell <sidwell@codesourcery.com>
12846 * g++spec.c (lang_specific_driver): Add -fnew-abi if
12847 ENABLE_NEW_GXX_ABI defined.
12848 * Make-lang.in (tinfo.o, tinfo2.o, exception.o, new.o,
12849 opnew.o, opnewnt.o, opvnew.o, opvnewnt.o, opdel.o, opdelnt.o,
12850 opvdel.o, opvdelnt.o): Use GXX_ABI_FLAG switch.
12852 2000-01-12 Mark Mitchell <mark@codesourcery.com>
12854 * decl.c (start_cleanup_fn): Call pushdecl.
12856 * call.c (convert_class_to_reference): Fix typos.
12857 (build_conditional_expr): Handle errors gracefully.
12858 * class.c (push_nested_class): Likewise.
12859 * cp-tree.h (VAR_FUNCTION_OR_PARM_DECL_CHECK): New macro.
12860 (DECL_THIS_EXTERN): Use it.
12861 (DECL_THIS_STATIC): Likewise.
12862 * cvt.c (convert_to_void): Handle errors gracefully.
12863 (build_expr_type_conversion): Likewise.
12864 * decl.c (maybe_push_decl): Likewise.
12865 (start_decl_1): Likewise.
12866 (require_complete_types_for_parms): Likewise.
12867 * parse.y (structsp): Likewise.
12868 (base_class): Likewise.
12869 * parse.c: Regenerated.
12870 * pt.c (finish_member_template_decl): Likewise.
12871 * typeck.c (decay_conversion): Likewise.
12873 * cp-tree.h (dfs_skip_vbases): New function.
12874 (find_vbase_instance): Likewise.
12875 * class.c (determine_primary_base): Allow a nearly empty base to
12876 serve as a primary base class under the new ABI.
12877 (get_class_offset_1): Rename to ...
12878 (dfs_get_class_offset): ... this. Simplify. Don't issue error
12879 messages here.
12880 (get_class_offset): Use it. Issue error messages here.
12881 (dfs_modify_vtables): Rely on dfs_unmarked_real_bases_queue_p to
12882 find the right copies of virtual bases.
12883 (fixup_vtable_deltas1): Rename to ...
12884 (dfs_fixup_vtable_deltas): ... this. Adjust to handle virtual
12885 bases as primary bases.
12886 (fixup_vtable_deltas): Remove.
12887 (override_one_vtable): Handle virtual bases as primary bases.
12888 (merge_overrides): Likewise.
12889 (finish_struct_1): Likewise.
12890 (dump_class_hierarchy): Dump primary-ness of bases as well.
12891 * search.c (mark_primary_bases): Use a pre-order traversal to
12892 handle primary virtual bases.
12893 (dfs_skip_vbases): New fiunction.
12894 (expand_upcast_fixups): Adjust to handle primary virtual bases.
12895 (fixup_virtual_upcast_offsets): Likewise.
12896 (fixup_all_virtual_upcast_offsets): Likewise.
12897 (dfs_find_vbase_instances): New function.
12898 (find_vbase_instance): Likewise.
12900 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
12902 * lex.c (DIR_SEPARATOR): Delete macro.
12904 2000-01-12 Gabriel Dos Reis <gdr@codesourcery.com>
12906 * decl2.c (lang_decode_option): Handle automatic line wrapping
12907 option.
12909 2000-01-11 Mark Mitchell <mark@codesourcery.com>
12911 * friend.c (do_friend): Don't resolve scopes when processing
12912 template declarations, even if the qualifying scope doesn't
12913 involve template parameters.
12915 2000-01-10 Mark Mitchell <mitchell@dumbledore.codesourcery.com>
12917 * class.c (dfs_modify_vtables_queue_p): Remove.
12918 (modify_all_vtables): Use dfs_unmarked_real_bases_queue_p
12919 and dfs_marked_real_bases_queue_p instead of
12920 dfs_modify_vtables_queue_p.
12922 * class.c (build_vbase_path): Simplify.
12923 (dfs_propagate_binfo_offsets): New function.
12924 (propagate_binfo_offsets): Use it.
12925 (remove_base_field): Simplify.
12926 (dfs_set_offset_for_vbases): Remove.
12927 (dfs_set_offset_for_shared_vbases): New function.
12928 (dfs_set_offset_for_unshared_vbases): Likewise.
12929 (layout_virtual_bases): Use them.
12930 (layout_basetypes): Don't call propagate_binfo_offsets.
12931 * search.c (dfs_get_vbase_types): Clone completely fresh binfos
12932 for the vbases.
12934 * class.c (build_base_field): New function, split out from ...
12935 (build_base_fields): ... here. Use it. Allocate primary bases
12936 first, under the new ABI.
12937 (get_vtable_entry): Remove.
12938 (remove_base_field): New function, split out from ...
12939 (remove_base_fields): ... here. Adjust since primary bases come
12940 first under the new ABI.
12942 * cp-tree.h (expand_direct_vtbls_init): Remove declaration.
12943 (initialize_vtbl_ptrs): New function.
12944 (expand_indirect_vtbls_init): Change prototype.
12945 (convert_pointer_to_vbase): Declare.
12946 * init.c (expand_direct_vtbls_init): Remove.
12947 (dfs_initialize_vtbl_ptrs): New function.
12948 (initialize_vtbl_ptrs): Likewise.
12949 (emit_base_init): Use initialize_vtbl_ptrs.
12950 * search.c (convert_pointer_to_vbase): Make it global.
12951 (expand_indirect_vtbls_init): Remove vtable initialization code.
12952 * semantics.c (setup_vtbl_ptr): Use initialize_vtbl_ptrs.
12954 * class.c (dfs_finish_vtbls): New function.
12955 (finish_vtbls): Use it.
12956 (dump_class_hierarchy): New function.
12958 * cp-tree.h (BINFO_PRIMARY_MARKED_P): Change definition.
12959 (BINFO_VBASE_PRIMARY_P): New macro.
12960 (BINFO_VIRTUALS): Add to documentation.
12961 (SET_BINFO_PRIMARY_MARKED_P): Remove.
12962 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
12963 (dfs_mark_primary_bases_queue_p): Likewise.
12964 (dfs_unmarked_real_bases_queue_p): New function.
12965 (dfs_marked_real_bases_queue_p): Likewise.
12966 * search.c (dfs_mark_primary_bases): Adjust.
12967 (mark_primary_bases): Likewise.
12968 (get_shared_vbase_if_not_primary): New function.
12969 (dfs_unmarked_real_bases_queue_p): Likewise.
12970 (dfs_marked_real_bases_queue_p): Likewise.
12971 (dfs_get_pure_virtuals): Simplify.
12972 (get_pure_virtuals): Likewise.
12974 2000-01-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12976 * lex.c: Include tm_p.h.
12978 2000-01-07 Nathan Sidwell <sidwell@codesourcery.com>
12980 * lang-specs.h (__GXX_ABI_VERSION): New preprocessor macro.
12982 2000-01-06 Jason Merrill <jason@casey.cygnus.com>
12984 * decl2.c (comdat_linkage): Don't set DECL_DEFER_OUTPUT.
12985 * pt.c (instantiate_decl): Defer comdat templates that might not be
12986 needed.
12988 * cp-tree.h (DECL_NEEDED_P): Also true if !DECL_COMDAT.
12989 * decl2.c (finish_vtable_vardecl): Don't check !DECL_COMDAT.
12990 (finish_file): Likewise.
12992 * decl2.c (import_export_class): Undo 12/14 change.
12994 * error.c (dump_decl): operator new, not operatornew.
12996 * class.c (field_decl_cmp): A nontype is "greater" than a type.
12997 * search.c (lookup_field_1): Look for the last field with the
12998 desired name.
13000 2000-01-05 Nathan Sidwell <nathan@acm.org>
13002 * decl2.c (lookup_arg_dependent): Deal with FNS not being a
13003 FUNCTION_DECL.
13005 2000-01-05 Nathan Sidwell <nathan@acm.org>
13007 * typeck.c (build_static_cast): Don't strip target qualifiers
13008 when casting from a class.
13010 2000-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13012 * class.c (warn_hidden): Initialize variable `fndecl'.
13014 2000-01-03 Ulrich Drepper <drepper@cygnus.com>
13016 * decl.c (flag_isoc9x): New variable to be able to use code in
13017 c-common.c. For now always zero.
13019 2000-01-03 Mark Mitchell <mark@codesourcery.com>
13021 * cp-tree.h (CLASSTYPE_VBASECLASSES): Improve documentation.
13022 * class.c (layout_basetypes): Don't set BINFO_INHERITANCE_CHAIN
13023 or unshare_base_binfos for virtual bases here.
13024 * search.c (dfs_get_vbase_types): Do it here.
13025 (get_vbase_types): Adjust.
13027 2000-01-02 Mark Mitchell <mark@codesourcery.com>
13029 * cp-tree.h (CLASSTYPE_VFIELDS): Move definition.
13030 (BINFO_PRIMARY_MARKED_P): Use flag 5.
13031 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
13032 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
13033 (unmark_primary_bases): Remove declaration.
13034 (unmarkedp): Declare.
13035 (dfs_vbase_unmark): Likewise.
13036 * class.c (determine_primary_base): Return immediately if there
13037 are no base classes. Call mark_primary_bases here.
13038 (modify_all_direct_vtables): Remove.
13039 (modify_all_indirect_vtables): Remove.
13040 (dfs_modify_vtables_queue_p): New function.
13041 (dfs_modify_vtables): New function.
13042 (modify_all_vtables): Use them.
13043 (build_base_fields): Build FIELD_DECLs for primary virtual base
13044 classes.
13045 (create_vtable_ptr): Don't call determine_primary_base here.
13046 (dfs_mark_primary_bases_and_set_vbase_offsets): Rename to ...
13047 (dfs_set_offset_for_vbases): ... this.
13048 (layout_virtual_bases): Use it.
13049 (layout_class_type): Call determine_primary_base here.
13050 * search.c (unmarkedp): Make it global.
13051 (shared_marked_p): Simplify.
13052 (shared_unmarked_p): Likewise.
13053 (dfs_primary_bases_queue_p): Remove.
13054 (dfs_unmark_primary_bases): Likewise.
13055 (unmark_primary_bases): Likewise.
13056 (mark_primary_bases): Simplify.
13057 (get_pure_virtuals): Don't call mark_primary_bases here.
13058 (dfs_vbase_unmark): New function.
13059 (get_vbase_types): Simplify.
13061 * class.c (struct base_info): Remove.
13062 (determine_primary_base): Take has_virtual_p rather than a
13063 base_info as input. Don't calculate max_has_virtual.
13064 (finish_struct_bits): Remove max_has_virtual argument.
13065 (create_vtable_ptr): Remove max_has_virtual_p argument.
13066 (layout_virtual_bases): Remove max argument.
13067 (layout_basetypes): Likewise.
13068 (layout_class_type): Remove max_has_virtual_p argument.
13069 (finish_struct_1): Remove max_has_virtual.
13071 * cp-tree.h (dfs_mark_primary_bases_queue_p): New function.
13072 (layout_basetypes): Remove.
13073 * class.c (propagate_binfo_offsets): Moved here from tree.c.
13074 Update to handle primary virtual bases.
13075 (remove_base_fields): New function, split out from
13076 layout_basetypes.
13077 (dfs_mark_primary_bases_and_set_vbase_offsets): New function.
13078 (layout_virtual_bases): New function, split out from
13079 layout_basetypes. Update to handle primary virtual bases.
13080 (layout_basetypes): Moved here from tree.c. Use
13081 remove_base_fields and layout_virtual_bases.
13082 * search.c (dfs_mark_primary_bases_queue_p): New function.
13083 (mark_primary_bases): Use it.
13084 * tree.c (CEIL): Remove.
13085 (propagate_binfo_offsets): Remove.
13086 (layout_basetypes): Remove.
13088 2000-01-01 Mark Mitchell <mark@codesourcery.com>
13090 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Use BINFO_N_BASETYPES.
13091 (BINFO_PRIMARY_MARKED_P): New macro.
13092 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
13093 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
13094 (mark_primary_bases): New function.
13095 (unmark_primary_bases): Likewise.
13096 * search.c (get_abstract_virtuals_1): Remove.
13097 (dfs_mark_primary_bases): New function.
13098 (mark_primary_bases): Likewise.
13099 (dfs_unmark_primary_bases): Likewise.
13100 (unmark_primary_bases): Likewise.
13101 (dfs_get_pure_virtuals): Likewise.
13103 2000-01-01 Mark Mitchell <mark@codesourcery.com>
13105 * cp-tree.h (skip_rtti_stuff): Adjust prototype.
13106 * class.c (skip_rtti_stuff): Reorganize parameters and return value.
13107 (modify_one_vtable): Adjust.
13108 (fixup_vtable_deltas1): Likewise.
13109 (override_one_vtable): Likewise.
13110 * search.c (get_abstract_virtuals_1): Likewise.
13111 (get_pure_virtuals): Likewise.
13112 (expand_upcast_fixups): Likewise.
13113 * tree.c (debug_binfo): Likewise.
13115 * class.c (build_vtable): Don't return a value. Don't rebuild
13116 vtables for bases that have already been handled.
13117 (prepare_fresh_vtable): Don't rebuild vtables for bases that have
13118 already been handled.
13119 (modify_one_vtable): Adjust accordingly.
13120 (fixup_vtable_deltas1): Likewise.
13121 (finish_struct_1): Likewise.
13123 2000-01-01 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13125 * call.c (build_new_method_call): Also check destructors.