1 2002-09-29 Nathan Sidwell <nathan@codesourcery.com>
4 * rtti.c (unemitted_tinfo_decl_p): Check it has a field.
6 2002-09-29 Kazu Hirata <kazu@cs.umass.edu>
8 * cp-tree.h: Fix comment typos.
12 2002-09-25 Mark Mitchell <mark@codesourcery.com>
14 * cp/class.c (contains_empty_class_p): New method.
15 (walk_subobject_offsets): Correct computation of field offset.
16 (layout_empty_base): Correct placement of emtpy base classes.
17 (layout_class_type): Warn about ABI changes.
19 2002-09-23 Mark Mitchell <mark@codesourcery.com>
21 * cp/class.c (layout_virtual_bases): Do not round the size of the
22 type to a multiple of the alignment before laying out virtual bases.
23 (layout_class_type): Correct handling of bit-fields that are wider
24 than their type inside unions. Round the size of the type to a
25 even number of bytes when computing the size without virtual
27 * cp/cp-tree.h (abi_version_at_least): New macro.
29 2002-09-21 Kazu Hirata <kazu@cs.umass.edu>
31 * ChangeLog: Follow spelling conventions.
32 * ChangeLog.2: Likewise.
35 * cp-tree.h: Likewise.
41 * g++spec.c: Likewise.
46 * operators.def: Likewise.
47 * optimize.c: Likewise.
51 * semantics.c: Likewise.
56 2002-09-18 Devang Patel <dpatel@apple.com>
58 * cp/cp-tree.h: New prototype for walk_vtabls().
59 * cp/decl.c (walk_vtables_r): New function.
60 (struct cp_binding_level): Add new members, namespaces,
61 names_size and vtables.
62 (add_decl_to_level): Add decl in namespaces or vtables
63 chain, if conditions match.
64 (walk_vtables): New function.
65 (walk_namespaces_r): Travers separate namespace chain
67 (wrapup_globals_for_namespace): Use names_size instead
69 * cp/decl2.c (finish_file): Use walk_vtables() instead of
70 walk_globals() to walk vtable decls.
72 2002-09-18 Nathan Sidwell <nathan@codesourcery.com>
74 * decl.c (grokdeclarator): Use assert, not internal_error. Don't
75 ICE with invalid pointers & references.
77 2002-09-17 Zack Weinberg <zack@codesourcery.com>
79 * Make-lang.in: Remove all references to the demangler.
80 * cxxfilt.c: Moved to binutils.
82 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
85 * pt.c (tsubst_decl): Remove assert.
87 Remove DR 295 implementation.
88 * pt.c (check_cv_quals_for_unify): Disable function & method cases.
89 * tree.c (cp_build_qualified_type_real): Likewise. Don't warn
90 about ignoring volatile qualifiers.
92 * search.c (lookup_member): Correct documentation.
94 2002-09-16 Geoffrey Keating <geoffk@apple.com>
96 * cp-tree.h (union lang_tree_node): Add chain_next option.
98 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
100 * parse.y (parse_finish_call_expr): Check lookup_member result.
103 * semantic.c (finish_asm_stmt): Fix operand/output_operands
105 * typeck.c (c_expand_asm_operands): Protect from error_mark_node.
107 2002-09-15 Nathan Sidwell <nathan@codesourcery.com>
110 * call.c (build_over_call): Convert this pointer for fns found by
113 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
115 * ChangeLog: Follow spelling conventions.
116 * ChangeLog.1: Likewise.
118 2002-09-14 Nathan Sidwell <nathan@codesourcery.com>
121 * pt.c (build_template_decl): Copy DECL_DESTRUCTOR_P.
123 2002-09-14 Kazu Hirata <kazu@cs.umass.edu>
125 * error.c: Fix comment formatting.
126 * except.c: Likewise.
128 * friend.c: Likewise.
129 * g++spec.c: Likewise.
132 * mangle.c: Likewise.
133 * method.c: Likewise.
134 * optimize.c: Likewise.
137 * search.c: Likewise.
138 * semantics.c: Likewise.
141 * typeck.c: Likewise.
142 * typeck2.c: Likewise.
144 2002-09-13 Nathan Sidwell <nathan@codesourcery.com>
146 * pt.c (unify, ARRAY_TYPE): Element type can be more qualified.
148 2002-09-13 Kazu Hirata <kazu@cs.umass.edu>
150 * decl.c: Fix comment formatting.
153 2002-09-12 Kazu Hirata <kazu@cs.umass.edu>
155 * call.c: Fix comment formatting.
157 * cp-lang.c: Likewise.
158 * cp-tree.h: Likewise.
161 2002-09-11 Zack Weinberg <zack@codesourcery.com>
163 * Make-lang.in: Build cp/cxxfilt.o from $(srcdir)/cp/cxxfilt.c,
164 and c++filt from cxxfilt.o + version.o + $(LIBDEPS).
165 * cxxfilt.c: New file: split from libiberty/cplus-dem.c, with
166 minor adjustments (use version_string, eliminate yet another
167 duplicate of xmalloc)
169 2002-09-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
171 * cp-tree.h (require_complete_eh_spec_types): Add prototype.
173 2002-09-05 Jason Merrill <jason@redhat.com>
175 * typeck2.c (add_exception_specifier): Only pedwarn for an
177 (require_complete_eh_spec_types): New fn.
178 (cxx_incomplete_type_diagnostic): Also support pedwarning.
179 * typeck.c (complete_type_or_diagnostic): Likewise.
180 * call.c (build_call): Call require_complete_eh_spec_types.
181 * rtti.c (get_pseudo_ti_desc): Give an error rather than aborting
182 on an incomplete type.
184 2002-09-04 Jakub Jelinek <jakub@redhat.com>
186 * decl.c (start_cleanup_fn): Clear interface_only before
187 start_function, restore it afterwards.
189 2002-08-31 Jason Merrill <jason@redhat.com>
191 * cp-lang.c (cp_expr_size): Allow initialization from a
194 2002-08-30 Richard Henderson <rth@redhat.com>
197 * tree.c: Include target.h.
198 (cp_cannot_inline_tree_fn): Don't auto-inline functions that
200 * Makefile.in (tree.o): Update.
202 2002-08-27 Mark Mitchell <mark@codesourcery.com>
204 * class.c (layout_virtual_bases): Warn about bugs in G++ that
205 result in incorrect object layouts.
206 (layout_class_type): Likewise.
208 2002-08-24 Matt Austern <austern@apple.com>
210 * tree.c (lvalue_p_1): Add argument for whether casts of lvalues
212 (real_lvalue_p): Update caller.
214 (non_cast_lvalue_or_else): New.
215 * tree.h: Declare it.
216 * typeck.c (build_unary_op): Use non_cast_lvalue_or_else.
218 2002-08-22 Mark Mitchell <mark@codesourcery.com>
220 * typeck.c (build_class_member_access_expr): Handle COMPOUND_EXPR
221 and COND_EXPR specially; fix error message output.
223 2002-08-22 Jason Merrill <jason@redhat.com>
225 * pt.c (tsubst_expr): RETURN_EXPR is now RETURN_STMT_EXPR.
226 * semantics.c (nullify_returns_r): Likewise.
228 2002-08-17 Gabriel Dos Reis <gdr@integrable-solutions.net>
231 * typeck.c (finish_class_member_access_expr): Diagnose cases where
232 name lookup finds nothing.
234 2002-08-15 Jason Merrill <jason@redhat.com>
236 * semantics.c (finish_then_clause): Remove redundant assignment.
237 (finish_if_stmt, begin_switch_stmt, finish_switch_stmt): Move the
238 extra binding level outside the if/switch statement.
239 (finish_while_cond, finish_for_cond): Rewrite complex condition
242 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
244 * parse.y (sizeof, alignof, typeof): New non-terminals to
245 increment skip_evaluation. Replace terminals with them and
246 decrement skip_evaluation at the end of rules using them.
247 * decl2.c (mark_used): Don't assemble_external if
250 2002-08-15 Gabriel Dos Reis <gdr@nerim.net>
253 * parse.y (parse_finish_call_expr): Handle incomplete
254 type used to name a scope.
256 2002-08-15 Nathan Sidwell <nathan@codesourcery.com>
259 * typeck.c (build_unary_op): Fold offsetof idiom. Fixes
260 regression caused by my 2002-08-08 patch.
262 2002-08-13 Mark Mitchell <mark@codesourcery.com>
264 * decl.c (pushdecl_class_level): Honor requests to bind names to
267 2002-08-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
269 * decl2.c (build_call_from_tree): Fix uninitialized variable.
270 * parse.y (parse_finish_call_expr): Likewise.
271 * repo.c (old_args, old_dir, old_main): Const-ify.
273 2002-08-11 Gabriel Dos Reis <gdr@nerim.net>
275 * decl.c (duplicate_decls): Replace DECL_SOURCE_FILE +
276 DECL_SOURCE_LINE with DECL_SOURCE_LOCATION.
277 * optimize.c (maybe_clone_body): Likewise.
278 * pt.c (tsubst_enum): Likewise.
279 (lookup_template_class): Likewise.
280 * tree.c (cp_copy_res_decl_for_inlining): Likewise.
282 2002-08-10 Neil Booth <neil@daikokuya.co.uk>
284 * lang-specs.h: Remove -ansi.
286 2002-08-10 Nathan Sidwell <nathan@codesourcery.com>
288 * tree.c (maybe_dummy_object): Replace // with /* */
290 2002-08-09 Mark Mitchell <mark@codesourcery.com>
292 * call.c (standard_conversion): Use build_ptrmem_type.
293 * cp-tree.h (build_ptrmem_type): New function.
294 (adjust_result_of_qualified_name_lookup): Likewise.
295 * decl.c (grokvardecl): Do not look for OFFSET_TYPEs to indicate
297 (build_ptrmem_type): New function.
298 (grokdeclarator): Do not use build_offset_type when encountering a
300 * parse.y (parse_finish_call_expr): Use
301 adjust_result_of_qualified_name_lookup.
302 * search.c (adjust_result_of_qualified_name_lookup): New function.
303 * typeck.c (qualify_type_recursive): Use TYPE_PTRMEM_* rather than
304 accessing OFFSET_TYPEs directly.
306 2002-08-08 Mike Stump <mrs@apple.com>
308 * call.c (add_builtin_candidate): legal -> valid, illegal -> invalid.
309 (type_decays_to): Likewise.
310 * class.c (find_final_overrider): Likewise.
311 (maybe_note_name_used_in_class): Likewise.
312 * decl.c (current_tmpl_spec_kind): Likewise.
313 (add_binding): Likewise.
314 (push_class_binding): Likewise.
315 (duplicate_decls): Likewise.
316 (layout_var_decl): Likewise.
317 (grokfndecl): Likewise.
318 (grokdeclarator): Likewise.
319 (check_default_argument): Likewise.
320 * decl2.c (handle_class_head): Likewise.
321 * error.c (dump_template_decl): Likewise.
322 * init.c (build_offset_ref): Likewise.
323 * pt.c (check_specialization_scope): Likewise.
324 (determine_specialization): Likewise.
325 (check_explicit_specialization): Likewise.
326 (maybe_check_template_type): Likewise.
327 (process_partial_specialization): Likewise.
328 (check_default_tmpl_args): Likewise.
329 (push_template_decl_real): Likewise.
330 (convert_template_argument): Likewise.
331 (try_class_unification): Likewise.
332 (get_bindings_real): Likewise.
333 (do_decl_instantiation): Likewise.
334 * semantics.c (begin_function_definition): Likewise.
335 (finish_member_declaration): Likewise.
336 (check_multiple_declarators): Likewise.
337 * typeck.c (comp_array_types): Likewise.
338 (comptypes): Likewise.
339 (expr_sizeof): Likewise.
340 (build_binary_op): Likewise.
341 (dubious_conversion_warnings): Likewise.
342 (check_return_expr): Likewise.
344 2002-08-08 Mark Mitchell <mark@codesourcery.com>
346 * typeck.c (build_class_member_access_expr): Do not return
347 error_mark_node when no error has occurred.
349 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
351 * typeck.c (build_component_addr): Remove.
352 (build_unary_op): Just check it's not a bitfield, and then build
355 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
357 * class.c (convert_to_base): Correct check for error_mark_node.
358 (create_vtable_ptr): Remove unused VFUNS_P parm.
360 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
362 * cp/Make-lang.in (c++.mostlyclean): Remove coverage files.
364 2002-08-07 Mark Mitchell <mark@codesourcery.com>
366 Rework build_component_ref.
367 * call.c (build_vfield_ref): Do not go through build_component_ref.
368 (build_field_call): Use build_class_member_access_expr.
369 (build_user_type_conversion_1): Use BASELINK_FUNCTIONS.
370 (build_object_call): Likewise.
371 * class.c (convert_to_base): New function.
372 (type_requires_array_cookie): Use BASELINK_FUNCTIONS.
373 (instantiate_type): Handle BASELINKs.
374 * cp-tree.def (BASELINK): New tree code.
375 * cp-tree.h (BASELINK_P): Reimplement.
376 (SET_BASELINK_P): Remove.
377 (BASELINK_BINFO): Reimplement.
378 (BASELINK_FUNCTIONS): Likewise.
379 (BASELINK_ACCESS_BINFO): Likewise.
380 (BASELINK_OPTYPE): Likewise.
381 (convert_to_base): New function.
383 (build_object_ref): Remove.
384 (build_component_ref_1): Likewise.
385 (build_component_ref): Likewise.
386 (build_x_component_ref): Likewise.
387 (build_class_member_access_expr): New function.
388 (finish_class_member_access_expr): Likewise.
389 (build_ptrmemfunc_access_expr): Likewise.
390 * decl.c (grokdeclarator): Handle BASELINKs.
391 * decl2. (build_expr_from_tree): Handle COMPONENT_REFs by using
392 finish_class_member_access_expr.
393 (arg_assoc): Handle BASELINKs.
394 (do_class_using_decl): Likewise.
395 * error.c (dump_decl): Likewise.
396 (dump_expr): Use build_ptrmemfunc_access_expr.
397 * except.c (dtor_nothrow): Use CLASSTYPE_DESTRUCTORS to find
399 (build_throw): Use BASELINK_FUNCTIONS.
400 * init.c (perform_member_init): Use
401 build_class_member_access_expr.
402 (build_offset_ref): Handle BASELINKs. Use
403 build_class_member_access_expr.
404 * method.c (hack_identifier): Likewise.
405 * parse.y (do_id): Use BASELINK, not TREE_LIST.
406 (primary): Remove uses of build_object_ref.
407 * pt.c (lookup_template_function): Handle BASELINKs.
408 (resolve_overloaded_unification): Likewise.
409 * search.c (build_baselink): Build a BASELINK, not a TREE_LIST.
410 (lookup_field): Use BASELINK, not TREE_LIST.
411 (lookup_fnfiels): Likewise.
412 (setup_class_bindings): Likewise.
413 * semantics.c (finish_object_call_expr): Do not use
414 build_method_call when we already know what function is being
416 * spew.c (identifier_type): Use BASELINK, not TREE_LIST.
417 * tree.c (really_overloaded_fn): Use OVL_CHAIN for OVERLOADs, not
419 (name_p): New function.
420 * typeck.c (build_object_ref): Remove.
421 (build_component_ref_1): Likewise.
422 (build_x_component_ref): Likewise.
423 (build_class_member_access_expr): New function.
424 (finish_class_member_access_expr): Likewise.
425 (build_ptrmemfunc_access_expr): Likewise.
426 (get_member_function_from_ptrfunc): Use
427 build_ptrmemfunc_access_expr.
428 (build_binary_op): Likewise.
429 (build_unary_op): Likewise.
430 (build_ptrmemfunc): Likewise.
431 (pfn_from_ptrmemfunc): Likewise.
432 * typeck2.c (build_m_component_ref): Adjust comment.
434 2002-08-07 Neil Booth <neil@daikokuya.co.uk>
436 * Make-lang.in (CXX_C_OBJS): Update.
437 * cp-lang.c (LANG_HOOKS_DECODE_OPTION): Use c_common_decode_option.
438 * cp-tree.h (cxx_decode_option): Remove.
439 * decl2.c (compare_options, lang_f_options, unsupported_options,
440 cxx_decode_option): Remove.
442 2002-08-06 Gabriel Dos Reis <gdr@nerim.net>
444 * typeck.c (build_x_unary_op): Handle pointer-to-member.
446 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
448 * class.c: Don't include obstack.h.
450 * decl2.c: Delete bogus comment.
451 * error.c: Don't include obstack.h.
452 * except.c: Likewise.
453 (dump_type): Correct comment.
454 * method.c: Don't include obstack.h.
457 2002-08-04 Gabriel Dos Reis <gdr@nerim.net>
460 * cvt.c (cp_convert_to_pointer): Reject conversions from integral
461 expressions to pointer-to-data-member of pointer-to-member-functions.
463 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
465 * cvt.c (ocp_convert): Delete obsolete code.
466 * parse.y (permanent_obstack): Delete declaration.
467 * pt.c (permanent_obstack): Delete declaration.
468 * repo.c (permanent_obstack): Delete declaration.
469 (open_repo_file): Use xmalloc instead of permanent_obstack.
470 (init_repo): Use xstrdup instead of permanent_obstack.
472 2002-08-04 Nathan Sidwell <nathan@codesourcery.com>
474 * cp-tree.h (VF_DERIVED_VALUE): Remove.
475 * class.c (finish_struct_1): Use VF_BINFO_VALUE not VF_DERIVED_VALUE.
477 2002-08-03 Nathan Sidwell <nathan@codesourcery.com>
480 C++ ABI change - vfunc ordering.
481 * class.c (add_virtual_function): Remove.
482 (dfs_modify_all_vtables): Take list of all declared
483 virtuals. Assign all that are not in primary base.
484 (check_for_override): Adjust comments.
485 (create_vtable_ptr): Take single list of virtuals. Build chain
486 of declared virtuals here.
487 (layout_class_type): Take single list of virtuals. Adjust.
488 (finish_struct_1): Keep virtuals on single list. Adjust.
490 2002-08-02 Mark Mitchell <mark@codesourcery.com>
492 * init.c (build_member_call): Use build_new_method_call, not
495 2002-08-02 Krister Walfridsson <cato@df.lth.se>
497 * Make-lang.in (spew.o, lex.o, pt.o): Add path to parse.h dependencies.
499 2002-08-02 Mark Mitchell <mark@codesourcery.com>
501 * call.c (build_method_call): Issue a more helpful error message
502 about ambiguous method names.
504 2002-08-02 Nathan Sidwell <nathan@codesourcery.com>
506 * tree.c (build_shared_int_cst): Make cache file scope, and
509 2002-08-02 Jason Merrill <jason@redhat.com>
511 * cp-lang.c (LANG_HOOKS_EXPR_SIZE): Define.
512 (cp_expr_size): New fn.
513 * call.c (build_over_call): Lose empty class hackery.
514 (convert_arg_to_ellipsis): Promote non-POD warning to error.
515 * typeck.c (build_modify_expr): Don't use save_expr on an lvalue.
517 * semantics.c (expand_body): Do tree optimization in the function
520 2002-08-01 Neil Booth <neil@daikokuya.co.uk>
522 * cp-tree.h: Move all warning and flag declarations to c-common.h.
523 * decl.c: Move all warning and flag variables to c-common.c.
524 * decl2.c: Move all warning and flag variables to c-common.c.
525 * lex.c (flag_digraphs): Remove.
526 (warn_traditional): Now in c-common.c.
528 2002-07-31 Mark Mitchell <mark@codesourcery.com>
530 * call.c (build_field_call): Do not look up the field by name.
531 (build_method_call): Simplify.
532 (struct z_candidate): Add access_path and conversion_path. Remove
534 (convert_class_to_reference): Adjust use of
535 add_function_candidate.
536 (add_candidate): Add conversion_path argument.
537 (add_function_candidate): Use it.
538 (add_conv_dndidate): Likewise.
539 (build_builtin_candidate): Likewise.
540 (add_template_candidate_real): Add conversion_path argument.
541 (add_template_conv_candidate): Likewise.
542 (add_template_candidate): Likewise.
543 (build_user_type_conversion_1): Use it.
544 (build_new_function_call): Remove name lookup code. Adjust use of
545 add_template_candidate and add_function_candidate.
546 (build_new_op): Likewise.
547 (convert_like_real): Use build_special_member_call.
548 (build_over_call): Use cand->conversion_path.
549 (build_special_member_call): New method.
550 (build_new_method_call): Remove name lookup code.
551 * cp-tree.def (OFFSET_REF): Update documentation.
552 (TEMPLATE_ID_EXPR): Likewise.
553 * cp-tree.h (BASELINK_ACCESS_BINFO): New macro.
554 (BASELINK_OPTYPE): Likewise.
555 (build_new_method_call): Adjust prototype.
556 (build_special_member_call): New method.
557 (build_baselink): New method.
558 (build_offset_ref_call_from_tree): Likewise.
559 (build_call_from_tree): Likewise.
560 (finish_qualified_call_expr): Remove.
561 (finish_call_expr): Adjust prototype.
562 (build_x_function_call): Remove.
563 * cvt.c (ocp_convert): Use build_special_member_call.
564 * decl2.c (reparse_absdcl_as_expr): Use finish_call_expr.
565 (build_expr_from_tree): Adjust handling for TEMPLATE_ID_EXPR and
567 (build_offset_ref_call_from_tree): New function.
568 (build_call_from_tree): Likewise.
569 * init.c (expand_cleanup): Use build_special_member_call.
570 (expand_default_init): Likewise.
571 (build_member_call): Use finish_call_expr.
572 (build_new_1): Use build_special_member_call.
573 (push_base_cleanups): Likewise.
574 * method.c (do_build_assign_ref): Likewise.
575 * parse.y (template_id): Do not pass a COMPONENT_REF to
576 lookup_template_function.
577 (primary): Use parse_finish_call_epxr, not finish_call_expr.
578 (parse_finish_call_expr): New function.
579 * pt.c (lookup_template_function): Add assertions.
580 * search.c (lookup_base): Allow T to be a binfo.
581 (build_baselink): New function.
582 (lookup_member): Use it.
583 * semantics.c (finish_call_expr): Do not do name lookup.
584 (finish_object_call_expr): Remove #if 0'd code.
585 (finish_qualified_call_expr): Remove.
586 * typeck.c (build_x_function_call): Remove.
587 (build_static_case): Use build_special_member_call.
588 * typeck2.c (build_functional_cast): Likewise.
590 2002-07-30 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
592 * lang-specs.h: Remove __GXX_ABI_VERSION, moved to gcc.c.
594 2002-07-30 Gabriel Dos Reis <gdr@nerim.net>
596 * cp-tree.h (VF_DERIVED_VALUE): Restore from previous deletion.
598 2002-07-30 Nathan Sidwell <nathan@codesourcery.com>
600 * cp-tree.h (CLASSTYPE_VFIELDS, VF_*, BV_*): Add more
603 2002-07-29 Alan Modra <amodra@bigpond.net.au>
605 * cp-tree.h: Comment typo fix.
607 2002-07-29 Richard Earnshaw <rearnsha@arm.com>
609 * spew.c (space_for_token): Allocate zeroed memory for a new token
612 2002-07-27 Roger Sayle <roger@eyesopen.com>
614 * decl.c (builtin_function_1): No need to explicitly mark
615 BUILT_IN_RETURN and BUILT_IN_EH_RETURN as noreturn.
617 2002-07-27 Roger Sayle <roger@eyesopen.com>
619 * decl2.c (cxx_decode_option): Support -fno-builtin-foo.
621 2002-07-26 Jason Merrill <jason@redhat.com>
623 * call.c (build_over_call): Likewise.
624 (cp_convert_parm_for_inlining): New fn.
625 (convert_for_arg_passing): New fn.
626 (convert_default_arg, build_over_call): Use it.
627 (type_passed_as): New fn.
628 * pt.c (tsubst_decl): Use it.
629 * decl2.c (cp_build_parm_decl): New fn.
630 (build_artificial_parm): Use it.
631 (start_static_storage_duration_function): Likewise.
632 * decl.c (start_cleanup_fn, grokdeclarater): Likewise.
633 (grokparms): Don't mess with DECL_ARG_TYPE.
634 * typeck.c (convert_arguments): Use convert_for_arg_passing.
635 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
637 * cp-tree.h: Declare new fns.
639 2002-07-26 Neil Booth <neil@daikokuya.co.uk>
641 * cp-tree.h (flag_operator_names): Remove.
642 * decl2.c (flag_operator_names): Remove.
643 (lang_f_options): Remove operator-names.
644 * lex.c (D_OPNAME): Remove.
645 (reswords): Remove operator names.
646 (rid_to_yy): Remove operator names.
647 (init_reswords): No need to handle D_OPNAME.
648 * spew.c (read_process_identifier): There are no operator
651 2002-07-26 Jason Merrill <jason@redhat.com>
653 * dump.c (cp_dump_tree): Call c_dump_tree.
654 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
656 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
658 * error.c (print_whitespace): Remove.
659 * g++spec.c (LIBUNWIND): Move.
660 * mangle.c (mangled_position, write_signed_number): Remove.
662 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
664 * decl2.c (cxx_decode_option): Similarly.
666 2002-07-25 Gabriel Dos Reis <gdr@nerim.net>
668 * cp-tree.h (cxx_sizeof_nowarn): Now a macro.
669 (cxx_sizeof_or_alignof_type): Take a third argument.
670 (cxx_sizeof): Adjust definition.
671 (cxx_alignof): Likewise.
672 * init.c (build_delete): Use cxx_sizeof_nowarn to reflect reality.
673 * typeck.c (cxx_sizeof_or_alignof_type): Take a third argument for
675 (c_sizeof_nowarn): Remove definition.
676 (build_unary_op): Use cxx_sizeof_nowarn.
678 2002-07-24 Geoffrey Keating <geoffk@redhat.com>
680 * tree.c (cp_build_qualified_type_real): When copying
681 pointer-to-method types, unshare the record that holds
682 the cached pointer-to-member-function type.
684 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
686 * cp-tree.h (FILE_FUNCTION_PREFIX_LEN): Remove.
688 2002-07-23 Gabriel Dos Reis <gdr@nerim.net>
691 * typeck.c (cxx_sizeof_or_alignof_type): New function.
692 (c_sizeof): Remove definition.
693 (expr_sizeof): Use cxx_sizeof.
694 * decl2.c (build_expr_from_tree): Use cxx_sizeof_or_alignof_type.
695 * decl.c (finish_destructor_body): Use cxx_sizeof.
696 * semantics.c (finish_alignof): Likewise.
697 (finish_alignof): Use cxx_alignof.
698 * cp-tree.h (cxx_sizeof, cxx_alignof): New macros.
699 (cxx_sizeof_or_alignof_type): Declare.
700 (my_friendly_assert): Move to ../c-common.h.
702 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
704 * class.c, method.c, pt.c, search.c: Don't define obstack macros.
706 2002-07-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
708 PR c++/7347, c++/7348
709 * cp-tree.h (tsubst_flags_t): Add tf_parsing.
710 * decl.c (make_typename_type): Use it.
711 (make_unbound_class_template): Likewise.
712 (lookup_name_real): Don't call type_access_control if scope is
713 template parameter dependent.
714 * parse.y (template_arg): Call make_unbound_class_template with
716 (nest_name_specifier): Call make_typename_type with tf_parsing set.
717 (typename_sub0): Likewise.
718 (typename_sub1): Likewise.
719 (instantiate_decl): Push class scope.
720 * pt.c (regenerate_decl_from_template): Call pushclass and popclass
721 for both static variable and member function template.
722 (instantiate_decl) Call pushclass and popclass when tsubst'ing type
724 * search.c (type_access_control): Do type access for TEMPLATE_DECL
727 2002-07-20 Roger Sayle <roger@eyesopen.com>
729 * decl2.c (cxx_decode_option): Simplify -fhandle-exceptions
730 test by using positive_option. Make whitespace consistent.
732 2002-07-20 Gabriel Dos Reis <gdr@nerim.net>
734 * spew.c (struct unparsed_test): Replace 'filename' and 'lineno'
735 members with 'locus'. Adjust use throughout.
736 (struct feed): Likewise.
737 (alloc_unparsed_test): Change prototype, take a 'const location_t *'.
739 (snarf_defarg): Use error(), not error_with_file_and_line().
741 2002-07-19 Chris Demetriou <cgd@broadcom.com>
743 * lang-specs.h (@c++): Include "%2" (cc1plus_spec) wherever
744 cpp_options is included.
746 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
748 PR c++/2862, c++/2863
749 * pt.c (determine_specialization): Compare the length of
750 TYPE_ARG_TYPES. Tidy.
752 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
755 * decl.c (duplicate_decls): Don't propagate inlining parameters from
756 olddecl to newdecl when newdecl is a specialization of the
757 instantiation olddecl.
759 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
761 PR c++/4802, c++/5387
762 * decl.c (make_typename_type): Use enforce_access.
764 2002-07-17 Scott Snyder <snyder@fnal.gov>
767 * rtti.c (get_tinfo_decl): Set DECL_COMDAT.
769 2002-07-12 Mark Mitchell <mark@codesourcery.com>
771 * class.c (add_method): Correct handling of conversion operators.
773 2002-07-11 Mark Mitchell <mark@codesourcery.com>
776 * class.c (add_method): Simplify.
778 2002-07-11 Jason Merrill <jason@redhat.com>
781 * tree.c (cp_copy_res_decl_for_inlining): Also copy
784 2002-07-10 Graham Stott <graham.stott@btinternet.com>
786 * pt.c (template_parm_this_level_p, push_template_decl_real):
787 Pass depth as int pointer.
789 2002-07-11 Tim Josling <tej@melbpc.org.au>
791 Remove front end hard coding from gengtype.c.
793 * config-lang.in (gtfiles): Add files needed for this front end.
795 2002-07-10 Mark Mitchell <mark@codesourcery.com>
797 * cp-tree.h (unqualified_name_lookup_error): Declare it.
798 (begin_function_definition): Adjust prototype.
799 * lex.c (unqualified_name_lookup_error): New function, split out
801 (do_identifier): ... here.
802 * parse.y (parse_begin_function_definition): New function.
804 * semantics.c (begin_function_definition): Accept decl-specifiers
805 and attributes as separate parameters.
807 2002-07-10 Jason Merrill <jason@redhat.com>
810 * decl.c (lookup_name_real): Build a new TYPENAME_TYPE rather than
811 modifying the old one.
813 2002-07-09 Mark Mitchell <mark@codesourcery.com>
815 * cp-tree.h (constructor_name_p): Declare it.
816 (check_template_template_default_arg): Likewise.
817 * class.c (handle_using_decl): Use constructor_name_p.
818 * decl.c (grokdeclarator): Likewise.
819 * decl2.c (constructor_name_p): Define it.
820 * init.c (build_member_call): Use constructor_name_p.
821 * parse.y (template_parm): Use check_template_template_default_arg.
822 * pt.c (check_explicit_specialization): Use constructor_name_p.
823 * semantics.c (check_template_template_default_arg): New function.
825 2002-07-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
827 * pt.c (can_complete_type_without_circularity): Add static to
830 2002-07-08 Mark Mitchell <mark@codesourcery.com>
832 * cp-tree.h (have_extern_spec): Declare it
833 * decl.c (have_extern_spec): Define it.
834 (start_decl): Eliminate use of used_extern_spec.
835 (start_function): Likewise.
836 * parse.y (have_extern_spec): Remove declaration.
837 (used_extern_spec): Likewise.
838 (frob_specs): Eliminate use of used_extern_spec.
839 (.hush_warning): Likewise.
841 2002-07-07 Mark Mitchell <mark@codesourcery.com>
843 * Make-lang.in (cp/parse.o): Depend on decl.h.
844 * cp-tree.h (do_decl_instantiation): Change prototype.
845 * parse.y: Include decl.h.
846 (parse_decl_instantiation): New function.
847 (explicit_instantiation): Use it.
848 * pt.c (do_decl_instantiation): Accept a DECL, not a DECLARATOR
851 2002-07-07 Roger Sayle <roger@eyesopen.com>
853 * error.c (dump_function_name): Use DECL_TEMPLATE_RESULT for
854 constructor and destructor tests when passed a TEMPLATE_DECL.
856 2002-07-05 Jason Merrill <jason@redhat.com>
858 * cvt.c (cp_convert_to_pointer): Call force_fit_type for null
862 * tree.c (cp_copy_res_decl_for_inlining): Also copy DECL_INITIAL.
864 2002-07-05 Nathan Sidwell <nathan@codesourcery.com>
866 Repair damage on weak-impared targets caused by my previous patch.
867 * cp-tree.h (import_export_tinfo): Add parameter.
868 * decl2.c (import_export_tinfo): Add parameter, post adjust
870 * rtti.c (emit_tinfo_decl): DECL_COMDAT is (nearly) always setup by
873 2002-07-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
876 * init.c (build_aggr_init): Remove qualifiers of init before calling
878 (build_vec_init): Flatten multi-dimensional array during cleanup.
879 (build_vec_delete_1): Abort if the type of each element is array.
881 2002-07-03 Graham Stott <graham.stott@btinternet.com>
883 * pt.c (instantiate_class_template): Fix typo.
885 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
887 * typeck2.c (cxx_incomplete_type_diagnostic): Fix typo caused
888 by CVS conflict in my last patch.
890 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
893 * pt.c (can_complete_type_without_circularity): New function.
894 (instantiate_class_template): Use it.
895 * typeck2.c (cxx_incomplete_type_diagnostic): Improve error
896 message due to incomplete fields.
898 2002-07-01 Mark Mitchell <mark@codesourcery.com>
901 * mangle.c (write_expression): Add mangling for sizeof when
903 * operators.def: Remove stale comment.
905 2002-06-30 Nathan Sidwell <nathan@codesourcery.com>
907 * cp-tree.h (CPTI_TINFO_DECL_TYPE): Replace with ...
908 (CPTI_TYPE_INFO_PTR_TYPE): ... this.
909 (tinfo_decl_type): Replace with ...
910 (type_info_ptr_type): ... this.
911 (import_export_tinfo): Declare.
912 (tinfo_decl_p): Rename to ...
913 (unemitted_tinfo_decl_p): ... this.
914 * decl2.c (import_export_decl): Break out tinfo handling into ...
915 (import_export_tinfo): ... here. New function.
916 (finish_file): Adjust.
917 * rtti.c (TINFO_REAL_NAME): New macro.
918 (init_rtti_processing): Create the tinfo types.
919 (get_tinfo_decl_dynamic): Use type_info_ptr_type, get_tinfo_ptr.
920 (get_tinfo_decl): Adjust.
921 (get_tinfo_ptr): New function.
922 (get_type_id): Use it.
923 (tinfo_base_init): Create vtable decl here, if it doesn't exist.
924 (ptr_initializer): Use get_tinfo_ptr.
925 (ptm_initializer): Likewise.
926 (synthesize_tinfo_var): Break into ...
927 (get_pseudo_ti_init): ... this. Just create the initializer.
928 (get_pseudo_ti_desc): .. and this.
929 (create_real_tinfo_var): Remove.
930 (create_pseudo_type_info): Don't create the vtable decl here.
931 (get_vmi_pseudo_type_info): Remove.
932 (create_tinfo_types): Adjust.
933 (tinfo_decl_p): Rename to ...
934 (unemitted_tinfo_decl_p): ... here. Adjust.
935 (emit_tinfo_decl): Adjust. Create the initializer.
937 2002-06-27 Mark Mitchell <mark@codesourcery.com>
940 * pt.c (tsubst_friend_class): Substitute into the context of the
941 friend before using it.
943 2002-06-26 Mark Mitchell <mark@codesourcery.com>
945 * cp-tree.h (xref_tag): Change prototype.
946 (handle_class_head): Likewise.
947 (build_x_component_ref): Likewise.
948 * decl.c (cxx_init_decl_processing): Adjust call to xref_tag.
949 (xref_tag): Take attributes as a separate parameter.
950 (xref_tag_from_type): Adjust call to xref_tag.
951 * decl2.c (build_expr_from_tree): Adjust call to
952 build_x_component_ref.
953 (handle_class_head): Take attributes as a separate parameter.
954 * parse.y (parse_xref_tag): New function.
955 (parse_handle_class_head): Likewise.
956 (primary): Use parse_xref_tag.
957 (class_head_decl): Use parse_handle_class_head.
958 (class_head_defn): Likewise.
959 * rtti.c (init_rtti_processing): Adjust call to xref_tag.
960 (build_dynamic_cast_1): Likewise.
961 (create_pseudo_type_info): Likewise.
962 (emit_support_tinfos): Likewise.
963 * typeck.c (build_object_ref): Adjust call to
964 build_x_component_ref.
965 (build_x_component_ref): Remove protect parameter.
967 2002-06-25 Mark Mitchell <mark@codesourcery.com>
969 * call.c (build_op_delete_call): Use BASELINK_FUNCTIONS.
970 * class.c (handle_using_decl): Likewise.
971 (instantiate_type): Likewise.
972 * cp-tree.h (BASELINK_FUNCTIONS): New macro.
973 (xref_basetypes): Change prototype.
974 (begin_mem_initializers): New function.
975 (get_overloaded_fn): Likewise.
976 * decl.c (xref_basetypes): Simplify.
977 * error.c (dump_expr): Use BASELINK_FUNCTIONS.
978 * init.c (build_offset_ref): Likewise.
979 * parse.y (base_init): Use begin_mem_initializers().
980 (structsp): Adjust call to xref_basetypes.
981 * pt.c (determine_specialization): Use BASELINK_FUNCTIONS.
982 (instantiate_class_template): Adjust call to xref_basetypes.
983 * semantics.c (begin_mem_initializers): New function.
984 * tree.c (is_overloaded_fn): Use BASELINK_FUNCTIONS.
985 (really_overlaoded_fn): Likewise.
986 (get_overloaded_fn): New function.'
987 (get_first_fn): USe BASELINK_FUNCTIONS.
989 2002-06-24 Mark Mitchell <mark@codesourcery.com>
991 * cp-tree.h (SCALAR_TYPE_P): New macro.
992 (check_for_out_of_scope_variable): New function.
993 (at_class_scope_p): Likewise.
994 (finish_fname): Likewise.
995 * class.c (finish_struct): Use at_function_scope_p.
996 * decl.c (check_for_out_of_scope_variable): New function, split
997 out from do_identifier.
998 (finish_enum): Use at_function_scope_p.
999 * lex.c (do_identifier): Use check_for_out_of_scope_variable.
1000 * parse.y (VAR_FUNC_NAME): Give it <ttype>. Use finish_fname.
1001 (primary): Use at_function_scope_p.
1002 * search.c (at_class_scope_p): New function.
1003 * semantics.c (finish_fname): Likewise.
1004 (check_multiple_declarators): Use at_function_scope_p.
1006 2002-06-23 Mark Mitchell <mark@codesourcery.com>
1008 * parse.y (parse_scoped_id): New function.
1010 * cp-tree.h (do_scoped_id): Adjust declaration.
1011 * lex.c (do_scoped_id): Remove call to yylex.
1012 * decl2.c (build_expr_from_tree): Adjust use of do_scoped_id.
1013 * typeck2.c (add_exception_specifier): Use tree_cons, rather than
1014 expanding it inline.
1016 2002-06-23 Matt Thomas <matt@3am-software.com>
1018 * decl.c (finish_function): Change "#ifdef VMS_TARGET" to
1021 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1023 * mangle.c (integer_type_codes): Const-ify.
1025 2002-06-20 Richard Henderson <rth@redhat.com>
1028 * typeck.c (mark_addressable): Don't test TREE_ADDRESSABLE early.
1029 Call put_var_into_stack.
1031 2002-06-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1033 * spew.c (remove_last_token): Use ARRAY_SIZE in lieu of explicit
1034 array size calculation.
1036 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1039 * pt.c (tsubst_expr): Handle FILE_STMT.
1041 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1044 * pt.c (lookup_template_class): Don't build complete argument of
1045 BOUND_TEMPLATE_TEMPLATE_PARM if appeared as a default template
1048 2002-06-19 Akim Demaille <akim@epita.fr>
1050 * parse.y (TYPENAME): Rename as tTYPENAME to avoid the clash with
1052 * spew.c, lex.c: Adjust.
1053 * parse.y (explicit_instantiation): Add empty action to override
1054 the default $$ = $1 where it introduces a type clash.
1056 2002-06-14 Jason Merrill <jason@redhat.com>
1058 * semantics.c (begin_for_stmt): Push the 'for' scope before
1059 adding the FOR_STMT.
1062 * class.c (build_base_field): Set DECL_PACKED.
1063 (layout_class_type): Don't use tail padding of PODs.
1064 * mangle.c (write_unqualified_name): Fix template conversion op
1067 2002-06-16 Richard Henderson <rth@redhat.com>
1070 * tree.c (cp_cannot_inline_tree_fn): Don't short-circuit test
1071 after template instantiation.
1073 2002-06-16 Richard Henderson <rth@redhat.com>
1075 * cp-tree.h, decl2.c (flag_ms_extensions): Move to c-common.
1077 2002-06-15 Gabriel Dos Reis <gdr@codesourcery.com>
1079 * cp-tree.h (compiler_error): Remove declaration.
1080 * lex.c (compiler_error): Remove definition.
1082 2002-06-14 Steve Ellcey <sje@cup.hp.com>
1084 * g++spec.c (LIBUNWIND): New.
1085 (lang_specific_driver): Add it if USE_UNWIND_EXCEPTIONS is set.
1087 2002-06-13 Jessica Han <jessica@cup.hp.com>
1089 * class.c (build_vtable): Use TARGET_VTABLE_ENTRY_ALIGN.
1090 (build_vtbl_initializer): Honor TARGET_VTABLE_DATA_ENTRY_DISTANCE.
1091 (build_vbase_offset_vtbl_entries): Likewise.
1092 * rtti.c (build_headof): Likewise.
1093 (get_tinfo_decl_dynamic): Likewise.
1094 (create_pseudo_type_info): Likewise.
1096 2002-06-12 Stan Shebs <shebs@apple.com>
1098 * mpw-config.in: Remove file, no longer used.
1099 * mpw-make.sed: Ditto.
1101 2002-06-07 Zack Weinberg <zack@codesourcery.com>
1103 * decl2.c: Update call to cpp_handle_option.
1105 2002-06-07 H.J. Lu (hjl@gnu.org)
1107 * decl2.c (flag_use_cxa_atexit): Set to DEFAULT_USE_CXA_ATEXIT.
1109 2002-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
1111 * error.c (cp_error_at): Fix typo.
1113 2002-06-04 Gabriel Dos Reis <gdr@codesourcery.com>
1115 * error.c (cp_diagnostic_starter): Adjust call.
1116 (maybe_print_instantiation_context): Change prototype to take a
1117 'diagnostic_info *'.
1118 (print_instantiation_full_context): Likewise.
1119 (print_instantiation_partial_context): Likewise.
1120 (cp_diagnostic_starter): Likewise.
1121 (cp_diagnostic_finalizer): Likewise.
1122 (cp_print_error_function): Likewise.
1123 (cp_printer): Take a secondary parameter as a 'text_info *'.
1124 Remove output_state savings. Adjust calls.
1126 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
1128 * pt.c (inline_parm_levels): Mark for GC.
1130 * mangle.c (start_mangling): Allocate G.substitutions here...
1131 (init_mangle): ... rather than here.
1132 (finish_mangling): Clear the varray pointer when done with it.
1133 * spew.c (yylexstring): Don't use VARRAY_FREE.
1134 * search.c (bfs_walk): Don't use VARRAY_FREE.
1135 * decl2.c (pending_statics): Use gengtype to mark.
1136 (deferred_fns): Likewise.
1137 (ssdf_decls): Likewise.
1138 (init_decl2): Delete.
1139 * decl.c (pop_from_top_level): Don't use VARRAY_FREE.
1140 (cxx_init_decl_processing): Don't call init_decl2.
1141 (cxx_pop_function_context): Don't use VARRAY_FREE.
1142 * cp-tree.h (struct saved_scope): No need for special marking
1144 (struct language_function): Likewise.
1145 (local_classes): Use gengtype to mark.
1146 (init_decl2): Delete prototype.
1147 * class.c (init_class_processing): Don't use
1148 ggc_add_tree_varray_root.
1149 (build_vtbl_initializer): Don't use VARRAY_FREE.
1151 * decl.c (typename_compare): Don't use same_type_p.
1153 * decl.c: Include hashtab.h instead of hash.h.
1154 (typename_hash): Update to use htab_h.
1155 (typename_compare): Likewise.
1156 (typename_htab): Use gengtype to mark.
1157 (build_typename_type): Update to use htab_h.
1158 * Make-lang.in (cp/decl.o): Use HASHTAB_H instead of hash.h.
1160 * Make-lang.in (gt-cp-tree.h): New rule.
1161 (cp/tree.o): Depend on gt-cp-tree.h.
1162 * config-lang.in (gtfiles): Add cp/tree.c.
1163 * tree.c: Include gt-cp-tree.h.
1164 (list_hash_table): Use gengtype to mark.
1165 (init_tree): Use gengtype to mark trees.
1167 * Make-lang.in (cp/decl.o): Add debug.h dependency.
1168 * call.c (struct z_candidate): Use gengtype.
1169 (USER_CONV_CAND): Use WRAPPER_ZC.
1170 (convert_class_to_reference): Use build_zc_wrapper.
1171 (build_type_conversion_1): Likewise.
1172 (build_over_call): Use WRAPPER_ZC.
1173 (add_warning): Use build_zc_wrapper.
1174 * cp-lang.c (LANG_HOOKS_MARK_TREE): Delete.
1175 * cp-tree.h (struct lang_identifier): Use gengtype.
1176 (struct template_parm_index_s): Likewise.
1177 (struct ptrmem_cst): Likewise.
1178 (struct tree_binding): Likewise.
1179 (struct tree_overload): Likewise.
1180 (struct tree_srcloc): Likewise.
1181 (struct tree_wrapper): Likewise. Also modify to have a pointer
1182 to struct z_candidate rather than void.
1183 (enum cp_tree_node_structure_enum): New.
1184 (union lang_tree_node): New.
1185 (cxx_mark_tree): Delete prototype.
1186 (cp_tree_node_structure): New prototype.
1187 (build_ptr_wrapper): Delete prototype.
1188 (build_int_wrapper): Delete prototype.
1189 (build_zc_wrapper): New prototype.
1190 * decl.c: Include debug.h
1191 (cxx_mark_tree): Delete.
1192 (cp_tree_node_structure): New.
1193 * tree.c (build_ptr_wrapper): Delete.
1194 (build_int_wrapper): Delete.
1195 (build_zc_wrapper): New.
1197 * cp-tree.h [! ENABLE_TREE_CHECKING] (LANG_TYPE_PTRMEM_CHECK):
1198 Correct typo. Patch from k_fukui@highway.ne.jp.
1200 * semantics.c (current_stmt_tree): Update for change to
1201 struct language_function.
1202 (finish_mem_initializers): Likewise.
1203 * decl.c (cxx_init_decl_processing): Don't set mark_lang_status.
1204 * cp-tree.h (struct language_function): Rename from
1205 cp_language_function. Change all uses.
1206 (cp_function_chain): Don't need to cast.
1208 * class.c (duplicate_tag_error): Reset discriminator.
1209 (check_bases_and_members): Update for data structure changes.
1210 * cp-tree.h (struct lang_id2): Use gengtype.
1211 (flagged_type_tree): Likewise.
1212 (SET_LANG_ID): Use GGC on struct lang_id2.
1213 (struct cp_language_function): Use gengtype. Remove field
1214 'x_vcalls_possible_p'.
1215 (current_vcalls_possible_p): Delete.
1216 (struct lang_type_header): New.
1217 (struct lang_type_class): Rename from struct lang_type. Include
1218 struct lang_type_header.
1219 (struct lang_type_ptrmem): New.
1220 (struct lang_type): New.
1221 (LANG_TYPE_CLASS_CHECK): New. Use it in all the appropriate macros.
1222 (LANG_TYPE_PTRMEM_CHECK): New. Use it in all the appropriate macros.
1223 (TYPE_SET_PTRMEMFUNC_TYPE): Set discriminator, update for changes.
1224 (struct lang_decl_flags): Use gengtype. Add discriminators.
1225 (struct lang_decl): Use gengtype. Add and use discriminators.
1226 Update the macros that reference moved fields.
1227 (LANG_DECL_U2_CHECK): New function. Use it when appropriate.
1228 (SET_DECL_THUNK_P): Set discriminator too.
1229 (clear_inline_text_obstack): Delete prototype.
1230 (finish_inline_definitions): Delete prototype.
1231 (mark_pending_inlines): Delete prototype.
1232 (lang_check_failed): New prototype.
1233 * decl.c (struct named_label_use_list): Use gengtype.
1234 (struct named_label_list): Likewise.
1235 (mark_binding_level): Delete.
1236 (mark_named_label_lists): Delete.
1237 (push_local_name): Set discriminator on DECL_LANG_SPECIFIC.
1238 (cxx_init_decl_processing): Use generated marker routine.
1239 (begin_destructor_body): Delete dead set to
1240 current_vcalls_possible_p.
1241 (mark_lang_function): Delete.
1242 (mark_cp_function_context): Delete.
1243 (lang_mark_tree): Use generated marker routines.
1244 * decl2.c (start_objects): Set discriminator when setting
1245 GLOBAL_INIT_PRIORITY.
1246 * lex.c (retrofit_lang_decl): Set discriminators.
1247 (copy_lang_type): Update for changes to lang_type structure.
1248 (cp_make_lang_type): Set discriminator.
1249 * parse.y: Use gengtype on YYLVAL. Don't use dots in identifiers.
1250 * search.c: Include ggc.h.
1251 * semantics.c (anon_aggr_type_p): Use the macro, don't hand-code it.
1252 (finish_inline_definitions): Delete.
1253 * spew.c (struct token): Use gengtype.
1254 (struct token_chunk): New.
1255 (struct unparsed_text): Use gengtype. Store tokens in chunks.
1256 (struct feed): Use gengtype.
1257 (feed_obstack): Delete.
1258 (feed): Mark as GC root.
1259 (pending_inlines): Mark as GC root.
1260 (pending_inlines_tail): Likewise.
1261 (processing_these_inlines): Likewise.
1262 (token_obstack): Make static.
1263 (first_token): Likewise.
1264 (init_spew): Don't initialize deleted things; use gengtype for roots.
1265 (clear_inline_text_obstack): Delete.
1266 (feed_input): Use GC for struct feed. Update for changes to
1267 struct unparsed_text.
1268 (mark_pending_inlines): Delete.
1269 (next_token): Rename from add_token. Change all callers. Update
1270 for changes to struct unparsed_text.
1271 (space_for_token): New.
1272 (remove_last_token): New.
1273 (alloc_unparsed_text): New.
1274 (snarf_block): Take an unparsed_text. Update for changes to struct
1276 (snarf_method): Update for changes to struct unparsed_text.
1277 (snarf_defarg): Update for changes to struct unparsed_text.
1278 * tree.c (lang_check_failed): New.
1280 * Make-lang.in (gt-cp-call.h gt-cp-decl2.h gt-cp-parse.h
1281 gt-cp-pt.h gt-cp-repo.h gt-cp-spew.h): New rules.
1282 (cp/spew.o): Add dependency on gt-<filename>.h.
1283 (cp/decl2.o): Add dependency on gt-<filename>.h.
1284 (cp/call.o): Add dependency on gt-<filename>.h.
1285 (cp/pt.o): Add dependency on gt-<filename>.h.
1286 (cp/repo.o): Add dependency on gt-<filename>.h.
1287 (cp/parse.o): Add dependency on gt-<filename>.h.
1288 * call.c: Use gengtype for roots.
1289 * config-lang.in (gtfiles): Add cp-tree.h decl.h lex.h call.c
1290 decl2.c parse.y pt.c repo.c spew.c.
1291 * cp-tree.h: Use gengtype for roots.
1292 (struct saved_scope): Use GGC, gengtype.
1293 (cp_parse_init): Delete prototype.
1294 (init_pt): Delete prototype.
1295 * decl.c: Use gengtype for roots.
1296 (mark_saved_scope): Delete.
1297 (cxx_init_decl_processing): Don't call deleted initilisation
1299 (signed_size_zero_node): Delete, unused.
1300 * decl.h: Use gengtype for roots.
1301 * decl2.c: Use gengtype for roots.
1302 * lex.h: Use gengtype for roots.
1303 * parse.y: Use gengtype for roots.
1304 (cp_parse_init): Delete.
1305 * pt.c: Use gengtype for roots.
1307 * repo.c: Use gengtype for roots.
1308 * spew.c: Use gengtype for roots.
1310 * Make-lang.in: Allow for filename changes. Add gtype-cp.h.
1311 (cp/decl.o): Add dependency on gtype-cp.h.
1312 * decl.c: Remove use of add_deletable_root, use GTY marker instead.
1313 Include gtype-cp.h. Allow for filename changes.
1315 * Make-lang.in (cp/gt-decl.h): Generate using gengtype.
1316 (cp/decl.o): Add cp/gt-decl.h dependency.
1317 * config-lang.in (gtfiles): New.
1318 * tree.h: Rename struct binding_level to struct cp_binding_level.
1319 * decl.c: Rename struct binding_level to struct cp_binding_level.
1320 Include cp/gt-decl.h.
1321 (struct cp_binding_level): Use gengtype.
1322 (make_binding_level): Use GGC on struct cp_binding_level.
1323 (mark_binding_level): Use gt_ggc_m_cp_binding_level.
1324 (cxx_init_decl_processing): Mark free_binding_level as
1327 * decl.c (mark_cp_function_context): Update calling sequence.
1329 * decl.c (start_function): Don't free 'struct
1330 cp_language_function'.
1331 (pop_cp_function_context): Likewise.
1332 (save_function_data): Allocate it using GC.
1333 * semantics.c (genrtl_start_function): Don't free 'struct
1334 cp_language_function'.
1336 2002-05-31 Matthew Woodcraft <mattheww@chiark.greenend.org.uk>
1338 * lang-specs.h: Use cpp_debug_options.
1340 2002-05-28 Zack Weinberg <zack@codesourcery.com>
1342 * mangle.c, tree.c: Include real.h.
1343 * Make-lang.in: Update dependency lists.
1345 2002-05-25 Neil Booth <neil@daikokuya.demon.co.uk>
1347 * lex.c: Don't include c-lex.h.
1348 * parse.y, spew.c: Don't include c-lex.h; include c-pragma.h.
1350 2002-05-23 Neil Booth <neil@daikokuya.demon.co.uk>
1352 * spew.c (yyungetc, snarf_block): Remove indent_level handling.
1354 2002-05-22 Richard Henderson <rth@redhat.com>
1356 * decl.c (obscure_complex_init): Check for VAR_DECL
1357 before using DECL_THREAD_LOCAL.
1359 2002-05-22 Richard Henderson <rth@redhat.com>
1361 * decl.c (check_tag_decl): Handle RID_THREAD.
1362 (obscure_complex_init): Reject run-time init of tls.
1363 (grokvardecl, grokdeclarator): Handle RID_THREAD.
1364 * lex.c (reswords): Add __thread.
1365 (rid_to_yy): Map RID_THREAD to SCSPEC.
1367 2002-05-22 Neil Booth <neil@daikokuya.demon.co.uk>
1369 * cp-lang.c (LANG_HOOKS_POST_OPTIONS): Use c_common_post_options.
1370 * cp-tree.h (cxx_post_options): Kill.
1371 * cp-lex.c (cxx_post_options): Kill.
1373 2002-05-21 Richard Henderson <rth@redhat.com>
1375 * lex.c (rid_to_yy): Add RID_THREAD.
1377 2002-05-21 Alexandre Oliva <aoliva@redhat.com>
1379 * init.c (build_vec_init): Test for trivial copy-assignment when
1380 copy-assigning arrays.
1382 2002-05-20 Andreas Jaeger <aj@suse.de>
1384 * init.c (build_default_init): Remove unused variable.
1386 2002-05-20 Alexandre Oliva <aoliva@redhat.com>
1388 * call.c (any_strictly_viable): New.
1389 (build_new_op): Use it for COMPOUND_EXPR and ADDR_EXPRs.
1391 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1393 * error.c (dump_type) [TYPEOF_TYPE]: Fix parenthesis printing.
1395 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1398 * pt.c (do_decl_instantiation): Don't complain explicit
1399 instantiation after explicit specialization.
1400 (do_type_instantiation): Likewise.
1402 2002-05-19 Alexandre Oliva <aoliva@redhat.com>
1404 * cp-tree.h (complete_type_or_diagnostic): Changed prototype,
1406 (complete_type_or_else): ... this. Redefined as macro.
1407 (cxx_incomplete_type_diagnostic): Declare.
1408 (cxx_incomplete_type_error): Define as macro.
1409 * init.c (build_delete): Warn about incomplete types other than
1410 void, and use the built-in operator delete for them.
1411 * typeck.c (complete_type_or_diagnostic): Renamed from
1412 complete_type_or_else. Added warn_only argument, passed to...
1413 * typeck2.c (cxx_incomplete_type_diagnostic): ... this. Print
1414 warnings or errors depending on new warn_only argument. Renamed
1416 (cxx_incomplete_type_error): ... this. New implementation in
1417 terms of cxx_incomplete_type_diagnostic.
1419 2002-05-18 Jason Merrill <jason@redhat.com>
1422 * decl2.c (import_export_decl): If we clear
1423 DECL_NOT_REALLY_EXTERN, make sure DECL_EXTERNAL is set.
1425 2002-05-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1428 * pt.c (verify_class_unification): Don't check if PARM is template
1429 parameter dependent. Simplify.
1430 (unify) [TEMPLATE_PARM_INDEX]: Handle when ARG is a template
1431 parameter dependent expression.
1433 2002-05-14 Jason Merrill <jason@redhat.com>
1435 * rtti.c (get_tinfo_decl): Don't call comdat_linkage.
1437 (synthesize_tinfo_var): Take the public decl.
1438 (create_real_tinfo_var): Likewise. Check DECL_COMDAT.
1439 (emit_tinfo_decl): Adjust. Call import_export_decl.
1440 * decl2.c (import_export_decl): Simplify tinfo decl handling.
1442 2002-05-14 Alexandre Oliva <aoliva@redhat.com>
1444 * cp-tree.h (struct lang_type): Added non_zero_init.
1445 (CLASSTYPE_NON_ZERO_INIT_P): New macro.
1446 (zero_init_p, force_store_init_value, build_forced_zero_init): Declare.
1447 * class.c (check_field_decls): Test non_zero_init.
1448 * cvt.c (convert_to_pointer_force): Use cp_convert_to_pointer for
1449 zero-to-NULL conversions.
1450 * decl.c (obscure_complex_init): Don't reset DECL_INITIAL of a
1451 type that needs zero-initialization without zeros.
1452 (check_initializer_decl): Compute zero-initializer for types
1453 that require a non-trivial one.
1454 * init.c (build_forced_zero_init): New function.
1455 (build_default_init): Use it.
1456 * tree.c (zero_init_p): New function.
1457 * typeck2.c (force_store_init_value): New function.
1458 (process_init_constructor): Create non-trivial zero-initializers
1459 for array members and class fields.
1461 2002-05-14 Neil Booth <neil@daikokuya.demon.co.uk>
1463 * lang-specs.h: Remove redundant -lang-c++.
1465 2002-05-13 Jason Merrill <jason@redhat.com>
1467 * class.c (build_vtbl_ref_1): Use fixed_type_or_null.
1468 (fixed_type_or_null): See through reference vars.
1469 (build_base_path): Vtable contents are constant.
1470 * typeck.c (get_member_function_from_ptrfunc): Likewise.
1472 2002-05-12 Jason Merrill <jason@redhat.com>
1474 * cp-lang.c (ok_to_generate_alias_set_for_type): Backend-created
1477 2002-05-09 Neil Booth <neil@daikokuya.demon.co.uk>
1479 * cp-tree.h (flag_ansi): Remove.
1480 * decl2.c (flag_ansi): Remove.
1481 (cxx_decode_option): Set flag_iso and flag_undef.
1483 2002-05-09 Jason Merrill <jason@redhat.com>
1485 * typeck.c (get_member_function_from_ptrfunc): Reorganize.
1486 Use subtraction rather than a bitmask to get the index.
1487 * cvt.c (cp_convert_to_pointer): Bail on an error_mark_node.
1489 * pt.c (tsubst_expr) [ASM_STMT]: Copy ASM_INPUT_P.
1491 2002-05-07 Neil Booth <neil@daikokuya.demon.co.uk>
1493 * Make-lang.in (decl2.o): Update.
1494 * cp-tree.h (warn_multichar): Remove.
1495 * decl2.c: Include c-common.h.
1496 (warn_multichar): Remove.
1498 2002-05-03 Jason Merrill <jason@redhat.com>
1500 * tree.c (build_cplus_array_type): Only const and volatile get
1503 * decl.c (BOOL_TYPE_SIZE): Move default to defaults.h.
1505 2002-04-30 Mark Mitchell <mark@codesourcery.com>
1507 ABI change, returning simple classes from functions.
1508 * class.c (finish_struct_bits): Only mark TREE_ADDRESSABLE if
1509 TYPE_HAS_TRIVIAL_INIT_REF is false or
1510 TYPE_HAS_NONTRIVIAL_DESTRUCTOR is true.
1512 2002-04-30 Jason Merrill <jason@redhat.com>
1515 * decl.c (grokdeclarator): Don't override TYPE_NAME of an
1516 anonymous class with a typedef if there are attributes.
1518 2002-04-29 Paul Eggert <eggert@twinsun.com>
1520 * parse.y (nomods_initdcl0): Replace $<ttype>3 with $<ttype>$.
1522 2002-04-29 Jakub Jelinek <jakub@redhat.com>
1525 * decl.c (follow_tag_typedef): Check if TYPE_NAME (original) is
1528 2002-04-29 Mark Mitchell <mark@codesourcery.com>
1531 * pt.c (tsubst_friend_class): If the friend has an explicit scope,
1532 enter that scope before name lookup.
1535 * method.c (do_build_copy_constructor): Avoid building
1536 cv-qualified reference types.
1538 2002-04-29 Nathan Sidwell <nathan@codesourcery.com>
1541 * decl.c (grok_op_properties): Assignment ops don't have to return
1542 by value. operator% should.
1544 2002-04-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
1547 * decl.c (duplicate_decls): Call merge_weak.
1549 2002-04-26 Richard Henderson <rth@redhat.com>
1551 * parse.y (malloced_yyss, malloced_yyvs): New.
1552 (yyoverflow): Re-add. Set them.
1553 (free_parser_stacks): New.
1555 2002-04-26 Mark Mitchell <mark@codesourcery.com>
1558 * method.c (do_build_assign_ref): Pass a derivation to
1559 build_method_call when calling base class assignment operators.
1561 2002-04-26 Richard Henderson <rth@redhat.com>
1563 * parse.y (yyoverflow): Revert.
1565 2002-04-26 Richard Henderson <rth@redhat.com>
1568 * parse.y (string): Remove. Update all uses to use STRING
1569 instead, and not call combine_strings.
1570 * rtti.c (tinfo_name): Use fix_string_type.
1571 * semantics.c (finish_asm_stmt): Don't call combine_strings.
1572 * spew.c (yylexstring): New.
1573 (read_token): Use it.
1575 2002-04-25 Richard Henderson <rth@redhat.com>
1578 * parse.y (yyoverflow): New.
1580 2002-04-25 Jason Merrill <jason@redhat.com>
1583 * search.c (check_final_overrider): No longer static.
1584 * class.c (update_vtable_entry_for_fn): Call it.
1585 * cp-tree.h: Adjust.
1587 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
1589 * cp-lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
1590 * cp-tree.h (cxx_set_yydebug): Die.
1591 * lex.c (YYDEBUG): Get from c-lex.h.
1592 (cxx_set_yydebug): Remove.
1593 * parse.y: Include c-lex.h.
1594 (YYDEBUG): Get from c-lex.h.
1596 2002-04-24 Mark Mitchell <mark@codesourcery.com>
1599 * cvt.c (convert_to_void): Don't unconditionally make COND_EXPRs
1602 2002-04-24 Neil Booth <neil@daikokuya.demon.co.uk>
1604 * cp-lang.c (LANG_HOOKS_COMMON_ATTRIBUTE_TABLE,
1605 LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE, LANG_HOOKS_ATTRIBUTE_TABLE):
1607 * cp-tree.h (cp_attribute_table): Rename.
1608 * decl.c (lang_attribute_table): Remove declaration.
1609 (cxx_init_decl_processing): Don't set it.
1610 * tree.c (cp_attribute_table): Rename.
1612 2002-04-24 Jason Merrill <jason@redhat.com>
1615 * method.c (do_build_copy_constructor): Use cp_build_qualified_type.
1616 * typeck.c (build_modify_expr): Allow arrays to differ in cv-quals.
1617 The pedwarn for array assignment is now unconditional.
1618 * tree.c (build_cplus_array_type_1): Still process simple array types
1619 normally in templates.
1622 * decl.c (make_rtl_for_nonlocal_decl): Don't mess with #pragma i/i
1625 2002-04-23 Jakub Jelinek <jakub@redhat.com>
1627 * parse.y (check_class_key): Allow KEY to be union/enum/struct/class
1628 node with attributes.
1630 2002-2-23 David O'Brien <obrien@FreeBSD.org>
1632 * g++spec.c (MATH_LIBRARY_PROFILE, LIBSTDCXX_PROFILE): Add.
1633 Use MATH_LIBRARY_PROFILE and LIBSTDCXX_PROFILE if profile flag given.
1635 2002-04-23 Mark Mitchell <mark@codesourcery.com>
1638 * pt.c (tsubst_friend_class): Handle templates with explicit
1642 * typeck.c (merge_types): Remember the cv-qualification of pointer
1643 types when merging them.
1645 2002-04-20 Neil Booth <neil@daikokuya.demon.co.uk>
1647 * cp-lang.c (LANG_HOOKS_FUNCTION_INIT,
1648 LANG_HOOKS_FUNCTION_FREE, LANG_HOOKS_FUNCTION_MARK): Redefine.
1649 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context,
1650 cxx_mark_function_context): New.
1651 * decl.c (push_cp_function_context, pop_cp_function_context,
1652 mark_cp_function_context): Rename for consistency.
1653 (cxx_init_decl_processing): Don't set old hooks.
1655 2002-04-19 Neil Booth <neil@daikokuya.demon.co.uk>
1657 * call.c (convert_type_from_ellipsis): Rename, update.
1658 * cp-lang.c (LANG_HOOKS_TYPE_PROMOTES_TO): Redefine.
1659 * cp-tree.h (convert_type_from_ellipsis): Rename.
1660 * decl.c (cxx_init_decl_processing): Don't set hook.
1662 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
1664 * call.c (build_new_method_call): Update.
1665 * cp-lang.c (LANG_HOOKS_INCOMPLETE_TYPE_ERROR): Redefine.
1666 * cp-tree.h (cxx_incomplete_type_error): New.
1667 * decl.c (grokdeclarator, grokparms): Update.
1668 * decl2.c (check_classfn): Update.
1669 * pt.c (tsubst): Update.
1670 * typeck.c (complete_type_or_else, expr_sizeof,
1671 decay_conversion): Update.
1672 * typeck2.c (incomplete_type_error): Rename.
1673 (add_exception_specifier): Update.
1675 2002-04-18 Jason Merrill <jason@redhat.com>
1678 * search.c (setup_class_bindings): A class template qualifies as a
1681 2002-04-17 Jakub Jelinek <jakub@redhat.com>
1684 * decl2.c (finish_file): Clear DECL_EXTERNAL in a separate loop
1687 2002-04-16 Mark Mitchell <mark@codesourcery.com>
1689 * init.c (begin_init_stmts): Remove commented out code.
1690 (finish_init_stmts): Set STMT_EXPR_NO_SCOPE.
1691 * semantics.c (begin_gobal_stmt_expr): Adjust call to
1692 expand_start_stmt_expr.
1694 2002-04-15 Mark Mitchell <mark@codesourcery.com>
1696 * decl.c (register_dtor_fn): Pass the address of dso_handle, not
1697 dso_handle itself, to __cxa_atexit.
1699 2002-04-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
1701 * error.c (cxx_print_error_function): Adjust call to macros.
1703 2002-04-14 Jakub Jelinek <jakub@redhat.com>
1705 * class.c (layout_virtual_bases): Do all dsize computation on trees.
1707 2002-04-14 Jason Merrill <jason@redhat.com>
1709 * typeck.c (get_member_function_from_ptrfunc): Don't do
1710 gratuitious division and multiplication on
1711 ptrmemfunc_vbit_in_delta targets.
1713 2002-04-12 Mark Mitchell <mark@codesourcery.com>
1716 * semantics.c (finish_expr_stmt): Remember the type of the
1717 expression before any conversions are performed.
1719 2002-04-12 Mark Mitchell <mark@codesourcery.com>
1722 * call.c (add_template_candidate_real): Do not treat member
1723 templates as copy constructors.
1725 2002-04-12 Mark Mitchell <mark@codesourcery.com>
1727 * decl.c (duplicate_decls): Do not copy the RTL for a variable
1728 declaration if the old variable had an incomplete type and the new
1730 (complete_vars): Do not call layout_decl for completed variables.
1732 2002-04-12 Richard Sandiford <rsandifo@redhat.com>
1734 * decl.c (duplicate_decls): Don't try to unify an implicit typedef
1735 with an explicit one.
1736 (follow_tag_typedef): New.
1737 (lookup_tag): Use it to extract the tag of an explicit typedef.
1738 (xref_tag): Likewise.
1740 2002-04-11 Andrew Haley <aph@redhat.com>
1742 * typeck.c (type_after_usual_arithmetic_conversions):
1743 If two types have the same variant, return immediately.
1744 When two floating-point operands are the same precision:
1745 convert to float if one of the operands is float;
1746 if neither operand is one of the standard types, return the type
1747 of the first operand.
1749 2002-04-10 Nathan Sidwell <nathan@codesourcery.com>
1752 * decl.c (make_typename_type): Remove implicit typenameness.
1754 2002-04-09 Jason Merrill <jason@redhat.com>
1756 PR optimization/6189
1757 * semantics.c (genrtl_start_function): Don't free
1758 DECL_SAVED_FUNCTION_DATA for inline functions.
1760 * init.c (build_member_call): For now, don't convert to
1761 intermediate base if it would cause an error.
1763 2002-04-08 Paolo Carlini <pcarlini@unitus.it>
1765 * parse.y (namespace_qualifier, maybe_identifier,
1766 begin_explicit_instantiation, end_explicit_instantiation,
1767 apparent_template_type, .finish_template_type,
1768 do_id, maybe_init, defarg_again, component_decl_1):
1769 Add ending ';', in accordance with POSIX.
1771 2002-04-06 Mark Mitchell <mark@codesourcery.com>
1774 * class.c (layout_class_type): Remember incomplete static
1776 (finish_struct_1): Call complete_vars, not
1777 hack_incomplete_structures.
1778 * cp-tree.h (hack_incomplete_structures): Rename to ...
1779 (complete_vars): ... this.
1780 (struct saved_scope): Remove incomplete.
1781 (namespace_scope_incomplete): Remove.
1782 * decl.c (struct binding_level): Remove incomplete.
1783 (incomplete_vars): New variable.
1784 (mark_binding_level): Don't mark incomplete.
1785 (print_binding_level): Don't print it.
1786 (mark_saved_scope): Don't mark incomplete.
1787 (pushdecl): Use maybe_register_incopmlete_var.
1788 (cxx_init_decl_processing): Register incomplete_vars for GC.
1789 (start_decl_1): Clarify error message.
1790 (hack_incomplete_vars): Remove.
1791 (maybe_register_incomplete_var): New function.
1792 (complete_vars): Likewise.
1794 2002-04-06 Jason Merrill <jason@redhat.com>
1797 * error.c (dump_expr) [CONVERT_EXPR]: Make sure TREE_TYPE (t) is
1798 set before checking it.
1801 * init.c (build_member_call): Use build_scoped_ref.
1802 (resolve_offset_ref): Likewise.
1803 * call.c (build_scoped_method_call): Likewise.
1804 * tree.c (maybe_dummy_object): Kludge around current_class_type being
1806 * typeck2.c (build_scoped_ref): Return the binfo via binfo_p parm.
1807 * cp-tree.h: Adjust.
1809 * init.c (push_base_cleanups): Just use build_scoped_method_call.
1812 * method.c (implicitly_declare_fn): Pass unqualified type to
1813 synthesize_exception_spec.
1815 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
1817 * cp-lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
1818 * cvt.c: Update comment.
1819 * init.c (expand_cleanup_for_base): Update.
1820 * semantics.c (finish_parenthesized_expr): Update.
1821 * typeck.c (cp_truthvalue_conversion): Update.
1823 2002-04-04 Jason Merrill <jason@redhat.com>
1825 * semantics.c (finish_eh_cleanup): New fn.
1826 * cp-tree.h: Add prototype.
1827 * init.c (perform_member_init, expand_cleanup_for_base): Use
1829 * cp-tree.def (SUBOBJECT, CTOR_STMT): Remove.
1830 * cp-tree.h: Remove references.
1831 * decl.c (begin_constructor_body, end_constructor_body): Likewise.
1832 * dump.c (cp_dump_tree): Likewise.
1833 * pt.c (tsubst_expr): Likewise.
1834 * semantics.c (genrtl_ctor_stmt, genrtl_subobject): Remove.
1835 (cp_expand_stmt): Remove handling of CTOR_STMT and SUBOBJECT.
1836 * tree.c (cp_statement_code_p): Likewise.
1838 * init.c (build_new_1): Set CLEANUP_EH_ONLY on deleting cleanup.
1841 * semantics.c (nullify_returns_r): Just set CLEANUP_EH_ONLY on
1845 * typeck.c (comptypes) [FUNCTION_TYPE]: Don't compare exception
1847 [METHOD_TYPE]: Use same code as FUNCTION_TYPE.
1849 2002-04-03 Richard Henderson <rth@redhat.com>
1851 * cp-lang.c (cxx_warn_unused_global_decl): New.
1852 (LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL): New.
1854 2002-04-03 Neil Booth <neil@daikokuya.demon.co.uk>
1856 * cp-lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): Redefine.
1857 * tree.c (init_tree): Don't set hook.
1859 2002-04-03 Roger Sayle <roger@eyesopen.com>
1862 * decl.c (duplicate_decls): Don't mess with assembler names when
1863 redeclaring builtin functions as static.
1865 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
1867 * call.c (build_addr_func): Update.
1868 * class.c (resolve_address_of_overloaded_function): Update.
1869 * cp-lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
1870 * cp-tree.h (cxx_mark_addressable): New.
1871 * decl.c (register_dtor_fn, cxx_maybe_build_cleanup): Update.
1872 * decl2.c (build_cleanup): Update.
1873 * except.c (build_throw): Update.
1874 * init.c (resolve_offset_ref): Update.
1875 * pt.c (convert_nontype_argument): Update.
1876 * semantics.c (finish_asm_stmt, simplify_affr_init_exprs_r): Update.
1877 * typeck.c (decay_conversion, build_array_ref, build_unary_op,
1878 unary_complex_lvalue): Update.
1879 (mark_addressable): Rename.
1881 2002-04-01 Roger Sayle <roger@eyesopen.com>
1884 * decl.c (duplicate_decls): Overwrite the RTL when (and only
1885 when) overwriting a built-in function. Don't use COPY_DECL_RTL,
1886 but follow the SET_DECL_RTL idiom used elsewhere in the function.
1888 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
1890 * cp-lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
1891 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
1892 * decl.c (grokdeclarator): Update.
1893 * mangle.c (write_integer_cst): Update.
1894 * typeck.c (build_binary_op): Update.
1896 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
1898 * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Redefine.
1899 * lex.c (cxx_init): Don't set hook.
1901 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
1903 * Make-lang.in (error.o): Update.
1904 * cp-lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
1905 * cp-tree.h (struct diagnostic_context): Predeclare.
1906 (cxx_print_error_function): New.
1907 * error.c: Include langhooks-def.h.
1908 (lang_print_error_function): Rename. Update.
1909 (init_error): Don't set hook.
1911 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
1913 * cp-lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE):
1915 * cvt.c (cp_convert_to_pointer, type_promotes_to): Use new hooks.
1916 * decl.c (finish_enum): Similarly.
1917 * error.c (dump_type): Similarly.
1918 * lex.c (cxx_init): Similarly.
1919 * mangle.c (write_builtin_type): Similarly.
1920 * typeck.c (comptypes): Similarly.
1922 2002-03-28 Roger Sayle <roger@eyesopen.com>
1925 * decl.c (cxx_init_decl_processing): Re-enable built-in functions
1926 in the g++ front-end.
1927 (duplicate_decl): Allow redefinition of anticipated built-ins.
1928 Fix inlining problem by over-writing the old DECL_RTL.
1929 (lookup_namespace_name): Fail to find an identifier in the
1930 specified namespace if its still anticipated.
1931 (builtin_function_1): New function split out from builtin_function
1932 to create a builtin in the current namespace with given context.
1933 (builtin_function): Call builtin_function_1 to define the
1934 appropriate builtins in both the std and global namespaces.
1935 (select_decl): Don't test for anticipated decls here.
1936 (unqualified_namespace_lookup): Instead ignore them whilst
1937 searching through scopes and namespaces.
1938 * decl2.c (do_nonmember_using_decl): If a using declaration
1939 specifies an anticipated built-in function, mark it as no longer
1940 anticipated in that scope.
1941 (ambiguous_decl): Avoid resolving to an anticipated decl.
1942 * lex.c (do_scoped_id): Fail to find an identifier in the global
1943 namespace if its still anticipated.
1945 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
1947 * cp-lang.c (LANG_HOOKS_MAKE_TYPE): Redefine.
1948 * cp-tree.h (cp_make_lang_type): Rename.
1949 * lex.c (cp_make_lang_type): Rename.
1950 (make_aggr_type): Update.
1951 * tree.c (init_tree): Don't set make_lang_type_fn.
1953 2002-03-29 Jakub Jelinek <jakub@redhat.com>
1956 * class.c (finish_struct_1): Update static field's DECL_MODE even
1957 if its type is a variant of t.
1959 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
1961 * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Redefine.
1962 * cp-tree.h (cxx_insert_default_attributes): New.
1963 * decl.c (insert_default_attributes): Rename.
1965 2002-03-27 Mark Mitchell <mark@codesourcery.com>
1968 * call.c (build_op_delete_call): Allow for the fact the placement
1969 may be a COMPOUND_EXPR.
1971 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
1973 * cp-lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
1974 * cp-tree.h (init_cplus_expand): Remove.
1975 (cxx_expand_expr): New.
1976 * expr.c (cplus_expand_expr): Rename cxx_expand_expr,
1978 (init_cplus_expand): Remove.
1979 * lex.c (cxx_init): Don't call init_cplus_expand.
1981 2002-03-26 Mark Mitchell <mark@codesourcery.com>
1984 * init.c (build_new_1): Allow for the fact the result of
1985 build_function_call may be a COMPOUND_EXPR.
1987 2002-03-26 Nathan Sidwell <nathan@codesourcery.com>
1990 * cp-tree.h (BINFO_PRIMARY_P): Explain meaning better.
1991 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
1992 (dfs_skip_nonprimary_vbases_markedp): Remove.
1993 * search.c (get_shared_vbase_if_not_primary): Remove.
1994 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
1995 (dfs_skip_nonprimary_vbases_markedp): Remove.
1996 (dfs_unmarked_real_bases_queue_p): Just get the canonical binfo.
1997 (dfs_marked_real_bases_queue_p): Likewise.
1999 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
2001 * cp-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
2002 * cp-tree.h (cxx_mark_tree): New.
2003 * decl.c (lang_mark_tree): Rename cxx_mark_tree.
2005 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
2007 * cp-tree.h (cxx_maybe_build_cleanup): New.
2008 * decl.c (destroy_local_var, hack_incomplete_structures): Update.
2009 (maybe_build_cleanup): Rename cxx_maybe_build_cleanup.
2010 * tree.c (build_target_expr): Update.
2011 * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP): Redefine.
2013 2002-03-24 Neil Booth <neil@daikokuya.demon.co.uk>
2015 * decl2.c (cxx_decode_option): Handle -E.
2016 * lang-specs.h (default_compilers): Preprocess with cc1plus.
2017 * lex.c (cxx_init): Exit quickly if c_common_init returns NULL.
2019 2002-03-23 Jakub Jelinek <jakub@redhat.com>
2022 * decl.c (start_enum): Don't set TREE_ADDRESSABLE on TREE_LIST node.
2024 2002-03-23 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
2026 * error.c (dump_type): Be careful about implicit typenames.
2028 2002-03-21 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
2031 * semantics.c (finish_base_specifier): Handle erronous base
2034 2002-03-22 Zack Weinberg <zack@codesourcery.com>
2036 * error.c: Always use REAL_VALUE_TO_DECIMAL; don't test
2039 2002-03-22 Jeff Knaggs <jknaggs@redhat.com>
2041 * typeck.c (get_member_function_from_ptrfunc): Scale idx down to
2042 an index into the vtable_entry array regardless of
2043 TARGET_PTRMEMFUNC_VBIT_LOCATION.
2045 2002-03-21 Aldy Hernandez <aldyh@redhat.com>
2047 * tree.c (cp_cannot_inline_tree_fn): Same.
2049 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
2051 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
2052 insert_block, getdecls, global_bindings_p): New.
2054 2002-03-20 Nathan Sidwell <nathan@codesourcery.com>
2057 * mangle.c (struct globals) Add internal_mangling_p member.
2058 (write_template_param): Do internal mangling, if needed.
2059 (mangle_conv_op_name_for_type): Request internal mangling.
2061 2002-03-20 Jason Merrill <jason@redhat.com>
2064 * init.c (build_delete): Check access for a member op delete here.
2065 * decl2.c (delete_sanity): Not here.
2067 2002-03-19 Jason Merrill <jason@redhat.com>
2070 * class.c (get_vfield_name): Use the constructor_name.
2072 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
2074 * cp-lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
2075 * cp-tree.h (lang_printable_name): Rename.
2076 * error.c (lang_decl_name): Use new hook.
2077 * lex.c (cxx_init): Remove old hook.
2078 * pt.c (tsubst_decl): Use new hook.
2079 * tree.c (lang_printable_name): Rename.
2081 2002-03-18 Eric Botcazou <ebotcazou@multimania.com>
2084 * pt.c (tsubst_decl): Move __PRETTY_FUNCTION__ handling...
2085 (tsubst_expr) [DECL_STMT]: ...here. And substitute the initializer
2086 only after recording the declaration.
2088 2002-03-18 Jason Merrill <jason@redhat.com>
2091 * init.c (resolve_offset_ref): Hand off to build_component_ref.
2093 PR c++/4222, c++/5995
2094 * call.c (build_over_call): Fix empty class logic.
2097 * cp-tree.h (struct saved_scope): Add last_parms field.
2098 * decl.c (maybe_push_to_top_level): Save last_function_parms.
2099 (pop_from_top_level): Restore it.
2102 * mangle.c (write_expression): Strip NOP_EXPRs sooner. Also strip
2106 * pt.c (tsubst_friend_function): Use decl_namespace_context.
2108 PR c++/3948 -- C++ ABI change, followup to 2001-12-18 patch.
2109 * class.c (finish_struct_bits): Also set TREE_ADDRESSABLE for a
2110 type with a nontrivial destructor.
2112 2002-03-17 Jason Merrill <jason@redhat.com>
2115 * class.c (build_base_path): Virtual base layout is fixed in
2118 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
2120 * cp-lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
2121 * parse.y (yyparse): Remove macro.
2123 2002-03-17 Jason Merrill <jason@redhat.com>
2126 * init.c (build_new_1): Pass the right pointer to op delete.
2128 2002-03-16 Nathan Sidwell <nathan@codesourcery.com>
2131 * cp-tree.h (CLASSTYPE_METHOD_VEC): Document where templated
2132 conversion operators go.
2133 (struct lang_decl_flags): Add template_conv_p and unused
2135 (DECL_TEMPLATE_CONV_FN_P): New macro.
2136 * call.c (build_user_type_conversion_1): Don't check second type
2137 conversion of overload set first.
2138 * class.c (add_method): Make sure templated conversion operators
2139 all end up on slot 2.
2140 * lex.c (do_identifier): A conversion operator token might be
2141 satisfied by a templated conversion operator.
2142 * pt.c (check_explicit_specialization): Use
2143 CLASSTYPE_FIRST_CONVERSION_SLOT.
2144 (template_parm_this_level_p): New function.
2145 (push_template_decl_real): Determine DECL_TEMPLATE_CONV_FN_P.
2146 * search.c (lookup_fnfields_1): Template conversions will be on
2148 * typeck.c (build_component_ref): Preserve the type of an
2149 conversion operator name on the overload type.
2150 (build_x_function_call): Retrieve the conversion operator name.
2152 2002-03-15 Richard Henderson <rth@redhat.com>
2154 * init.c (build_new_1): Use size_binop instead of cp_build_binary_op.
2156 2002-03-15 Mark Mitchell <mark@codesourcery.com>
2158 * cp-tree.h (CLEANUP_DECL): Remove.
2159 (CLEANUP_EXPR): Likewise.
2160 * decl.c (destroy_local_var): Simplify.
2161 (maybe_build_cleanup): Tidy.
2162 * dump.c (cp_dump_tree): Remove handling of CLEANUP_STMT.
2163 * semantics.c (cp_expand_stmt): Likewise.
2164 * cp/tree.c (cp_statement_code_p): Likewise.
2166 2002-03-15 Jason Merrill <jason@redhat.com>
2169 * decl.c (duplicate_decls): Use merge_types instead of common_type.
2170 * typeck.c (common_type): Just hand off to
2171 type_after_usual_arithmetic_conversions and
2172 composite_pointer_type.
2173 (merge_types): New fn.
2174 (commonparms): Use it instead of common_type.
2175 (type_after_usual_arithmetic_conversions): Also handle COMPLEX_TYPE.
2176 (composite_pointer_type): Also handle attributes.
2177 * cp-tree.h: Declare merge_types.
2179 * decl.c (make_rtl_for_nonlocal_decl): Also defer COMDAT
2181 * decl2.c (maybe_make_one_only): Also mark the decl as needed.
2183 2002-03-14 Richard Henderson <rth@redhat.com>
2185 * decl.c: Include c-pragma.h.
2186 (start_decl, start_function): Invoke maybe_apply_pragma_weak.
2187 * Make-lang.in: Update dependencies.
2189 2002-03-14 Jakub Jelinek <jakub@redhat.com>
2192 * call.c (build_over_call): Set TREE_NO_UNUSED_WARNING too.
2193 * cvt.c (convert_to_void): Preserve TREE_NO_UNUSED_WARNING.
2195 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
2197 * mangle.c (write_builtin_type): Handle 128-bit integers even if
2198 they are not a standard integer type.
2200 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
2202 * cp-tree.h (init_init_processing): Remove declaration.
2203 * init.c (BI_header_type, init_init_processing): Remove old ABI stuff.
2204 * decl.c (cxx_init_decl_processing): Don't call init_init_processing.
2206 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2208 * cp-lang.c (tree_code_type, tree_code_length, tree_code_name):
2210 * decl.c (duplicate_decls): Use TREE_CODE_LENGTH, not
2212 * lex.c (cplus_tree_code_type, cplus_tree_code_length,
2213 cplus_tree_code_name): Delete.
2214 (cxx_init): Don't call add_c_tree_codes, instead set
2215 lang_unsafe_for_reeval. Don't try to copy into the various
2218 2002-03-12 Nathan Sidwell <nathan@codesourcery.com>
2221 * decl.c (xref_tag): Don't set CLASSTYPE_DECLARED_CLASS here.
2222 * decl2.c (handle_class_head): Set CLASSTYPE_DECLARED_CLASS for
2225 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
2227 Revert 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>,
2228 DR209 is now not a defect.
2229 * cp-tree.h (skip_type_access_control): Remove.
2230 * decl.c (grokdeclarator): Do type access control for friend
2232 * semantics.c (decl_type_access_control): Don't reset
2233 current_type_lookups.
2234 (save_type_access_control): Always save the lookups.
2235 (skip_type_access_control): Remove.
2236 (finish_class_definition): Don't change type_lookups.
2238 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
2240 Revert 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>,
2242 * typeck.c (build_static_cast): Compare non-qualified types
2243 with pointer to member conversions.
2245 2002-03-11 Dan Nicolaescu <dann@ics.uci.edu>
2246 Daniel Berlin <dan@dberlin.org>
2248 * cp-lang.c (ok_to_generate_alias_set_for_type): New function.
2249 (cxx_get_alias_set): Use it.
2251 2002-03-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2253 * cp-tree.h (stabilize_expr): Prototype.
2255 2002-03-08 Craig Rodrigues <rodrigc@gcc.gnu.org>
2257 * cp-tree.h (CLEAR_BINFO_MARKED): Make both parts of
2258 conditional return void.
2260 2002-03-08 Neil Booth <neil@daikokuya.demon.co.uk>
2262 * cp-lang.c (LANG_HOOKS_UNSAVE): Redefine.
2263 * cp-tree.h (cxx_unsave): New.
2264 * tree.c (cp_unsave): Rename cxx_unsave, update prototype.
2265 (init_tree): Update.
2267 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2269 * decl.c (cxx_init_decl_processing): Use ARRAY_SIZE in lieu of
2270 explicit sizeof/sizeof.
2271 * decl2.c (cxx_decode_option): Likewise.
2272 * lex.c (init_reswords, REDUCE_LENGTH, TOKEN_LENGTH): Likewise.
2274 2002-03-02 Nathan Sidwell <nathan@codesourcery.com>
2277 * decl.c (lookup_tag): Only reject enum/class mismatch, not
2278 class/union mismatch.
2279 * parse.y (check_class_key): New function.
2280 (structsp): Call it.
2282 2002-03-01 Michael Matz <matz@suse.de>
2284 * typeck.c (cp_pointer_int_sum): Complete inner type which is
2285 used later by size_in_bytes().
2287 2002-03-01 Phil Edwards <pme@gcc.gnu.org>
2289 * cp-tree.h: Require __GNUC__ to be #defined.
2290 (build_init): Add missing prototype.
2292 2002-03-01 Jason Merrill <jason@redhat.com>
2294 * except.c: Don't include decl.h or obstack.h. Do include
2296 (build_throw): Destroy temporaries from the thrown
2297 expression before calling __cxa_throw. Construct a thrown
2298 temporary directly into the exception object.
2299 (stabilize_throw_expr): New function.
2300 (wrap_cleanups_r): New function.
2301 * tree.c (stabilize_expr): New function.
2302 * init.c (build_init): New function.
2303 * Make-lang.in (cp/except.o): Adjust .h deps.
2305 2002-02-28 Jason Merrill <jason@redhat.com>
2307 * search.c (lookup_base_r): Don't clear is_non_public just because
2308 we found a friendly scope.
2310 * decl.c (finish_function): Only warn about missing return
2311 statement with -Wreturn-type.
2313 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
2315 * class.c (build_clone): Update.
2316 * cp-lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
2317 * cp-tree.h (cxx_dup_lang_specific_decl): New.
2318 * lex.c (copy_lang_decl): Rename cxx_dup_lang_specific_decl.
2319 (copy_decl): Update.
2320 * method.c (make_thunk): Update.
2322 2002-02-27 Zack Weinberg <zack@codesourcery.com>
2324 * decl2.c: Delete traditional-mode-related code copied from
2325 the C front end but not used, or used only to permit the
2328 2002-02-24 Craig Rodrigues <rodrigc@gcc.gnu.org>
2331 * cp-tree.h (SET_BINFO_MARKED): Cast false part of condition
2334 2002-02-22 Jakub Jelinek <jakub@redhat.com>
2337 * semantics.c (finish_switch_cond): Don't call get_unwidened
2340 2002-02-22 Nathan Sidwell <nathan@codesourcery.com>
2343 * cp-tree.h (tsubst_flags_t): Add tf_ignore_bad_quals,
2345 (make_typename_type): Use tsubst_flags_t.
2346 * decl.c (make_typename_type): Adjust. Return non-artificial
2347 TYPE_DECLs, if required.
2348 (grokdeclarator): Simplify CVR qualification handling. Allow bad
2349 qualifiers on typedef types.
2350 * decl2.c (handle_class_head): Adjust make_typename_type call.
2351 * parse.y (nested_name_specifier): Likewise.
2352 (typename_sub0): Likewise.
2353 (typename_sub1): Likewise.
2354 * pt.c (convert_template_argument): Adjust make_typename_type
2356 (tsubst): Adjust cp_build_qualified_type_real calls.
2357 (check_cv_quals_for_unify): Cope with alowing bad qualifications
2358 on template type parms.
2359 (instantiate_decl): Recheck substitutions to give warnings on bad
2361 * tree.c (cp_build_qualified_type_real): Use tf_allow_bad_quals.
2363 2002-02-21 Aldy Hernandez <aldyh@redhat.com>
2365 * cp/decl.c (duplicate_decls): Merge always_inline attribute.
2367 * cp/tree.c (cp_cannot_inline_tree_fn): Do not inline at -O0
2368 unless DECL_ALWAYS_INLINE.
2370 2002-02-20 Jakub Jelinek <jakub@redhat.com>
2372 * typeck.c (cp_pointer_int_sum): Renamed from
2373 pointer_int_sum, call pointer_int_sum.
2375 2002-02-20 Jakub Jelinek <jakub@redhat.com>
2377 * decl.c (duplicate_decls): Return 0 if issued error about
2380 2002-02-19 Jason Merrill <jason@redhat.com>
2382 ABI change: Mangle `void (A::*)() const' as
2383 M1AKFvvE, not MK1AFvvE.
2384 * mangle.c (write_function_type): Write cv-quals for member
2386 (write_pointer_to_member_type): Not here.
2388 2002-02-18 Jason Merrill <jason@redhat.com>
2390 * pt.c (do_type_instantiation): Don't pedwarn if in_system_header.
2391 (do_decl_instantiation): Likewise.
2393 2002-02-17 Craig Rodrigues <rodrigc@gcc.gnu.org>
2396 * decl.c (duplicate_decls): Make warning unconditional
2397 if duplicate default argument declarations are present.
2399 2002-02-17 Jakub Jelinek <jakub@redhat.com>
2401 * typeck.c (build_binary_op) [BIT_XOR_EXPR]: Remove explicit
2404 2002-02-15 Nathan Sidwell <nathan@codesourcery.com>
2406 * decl.c (grokdeclarator): Set typedef_decl for all TYPE_DECLs,
2407 remove incorrect comment. Move #if 0'd code to common path. Use
2408 IMPLICIT_TYPENAME_P. Simplify & reformat ARRAY_TYPE duplication.
2410 2002-02-13 Jason Merrill <jason@redhat.com>
2412 * decl.c (builtin_function): Set TREE_THIS_VOLATILE on return fns.
2413 (finish_function): Don't warn if current_function_returns_null.
2415 * typeck2.c (digest_init): Do handle values of vector type.
2417 * typeck2.c (digest_init, process_init_constructor): Treat vectors
2420 2002-02-11 Jason Merrill <jason@redhat.com>
2422 * parse.y (reserved_declspecs): Don't handle attributes.
2423 (reserved_typespecquals): Handle them here.
2424 * Make-lang.in (parse.c): Adjust expected conflicts.
2426 2002-02-08 Jakub Jelinek <jakub@redhat.com>
2428 * parse.y (primary, primary_no_id): Use compstmt_or_stmtexpr
2429 instead of compstmt.
2430 (compstmt_or_stmtexpr): Renamed from compstmt.
2431 (compstmt): In addition to compstmt_or_stmtexpr clear last_expr_type.
2433 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
2435 Rename instantiate_type_flags to tsubst_flags_t & expand use.
2436 * cp-tree.h (instantiate_type_flags): Rename to ...
2437 (tsubst_flags_t): ... here. Rename itf_complain to tf_error,
2438 add tf_warning flag.
2439 (instantiate_type): Adjust prototype.
2440 (tsubst, tsubst_expr, tsubst_copy, lookup_template_class,
2441 do_type_instantiation, cp_build_qualified_type_real): Likewise.
2442 cp_build_qualified_type: Adjust.
2443 * class.c (instantiate_type): Adjust parameter. Rename itf_* to
2445 * call.c (standard_conversion): Rename itf_* to tf_*.
2446 (reference_binding): Likewise.
2447 (convert_like_real): Likewise.
2448 * cvt.c (cp_convert_to_pointer): Likewise.
2449 (convert_to_reference): Likewise.
2450 * decl.c (lookup_namespace_name): Use tf_* flags.
2451 (make_typename_type): Likewise.
2452 (grokdeclarator): Likewise.
2453 * pt.c (convert_nontype_argument): Adjust COMPLAIN usage.
2454 (coerce_template_template_parms, convert_template_argument,
2455 coerce_template_parms, maybe_get_template_decl_from_type_decl,
2456 lookup_template_class, tsubst_friend_function, tsubst_friend_class,
2457 instantiate_class_template, tsubst_template_arg_vector,
2458 tsubst_template_parms, tsubst_aggr_type, tsubst_default_argument,
2459 tsubst_decl, tsubst_arg_types, tsubst_function_type,
2460 tsubst_call_declarator_parms, tsubst, tsubst_copy, tsubst_expr,
2461 instantiate_template, fn_type_unification,
2462 resolve_overloaded_unification, verify_class_unification,
2463 unify, get_bindings_real, do_type_instantiation,
2464 regenerate_decl_from_template, instantiate_decl,
2465 tsubst_initializer_list, tsubst_enum,
2466 get_mostly_instantiated_function_type,
2467 invalid_nontype_parm_type_p): Likewise.
2468 * tree.c (cp_build_qualified_type_real): Likewise.
2469 * typeck.c (build_binary_op): Rename itf_* to tf_*.
2470 (build_ptrmemfunc): Likewise.
2471 (convert_for_assignment): Likewise.
2473 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
2476 * decl.c (grokdeclarator): Allow friend declarations from
2478 * decl2.c (handle_class_head): Don't push into template parm contexts.
2479 * pt.c (push_template_decl_real): Template parm contexts are never
2482 2002-02-05 Alexandre Oliva <aoliva@redhat.com>
2484 * class.c: Include target.h.
2485 (check_bitfield_decl): Disregard EMPTY_FIELD_BOUNDARY,
2486 BITFIELDS_NBYTES_LIMITED and PCC_BITFIELD_TYPE_MATTERS for MS
2488 * Make-lang.in: Adjust deps.
2490 2002-02-05 Jason Merrill <jason@redhat.com>
2492 * error.c (dump_type): Be more helpful about VECTOR_TYPE.
2494 2002-02-04 Jakub Jelinek <jakub@redhat.com>
2496 * semantics.c (begin_switch_stmt): Clear SWITCH_TYPE.
2497 (finish_switch_cond): Set SWITCH_TYPE.
2499 2002-02-04 Richard Henderson <rth@redhat.com>
2501 * method.c (use_thunk): Always initialize the block tree. Reindent.
2502 * semantics.c (expand_body): Emit thunks after function, not before.
2504 2002-02-04 Jason Merrill <jason@redhat.com>
2506 * decl.c (start_function): Call cplus_decl_attributes immediately
2507 after grokdeclarator.
2509 * decl.c (start_function): Combine DECL_RESULT handling code.
2511 2002-02-03 Jason Merrill <jason@redhat.com>
2514 * Make-lang.in (CXX_OBJS): Remove cp/xref.o
2515 (cp/xref.o): Remove dependencies.
2516 * class.c (finish_struct_1, check_methods): Don't call xref fns.
2517 (finish_struct_1): Likewise.
2518 * friend.c (make_friend_class): Likewise.
2519 * lex.c (cxx_init, cxx_finish, extract_interface_info): Likewise.
2520 * spew.c (read_process_identifier): Likewise.
2522 2002-02-01 Jason Merrill <jason@redhat.com>
2525 * decl.c (finish_function): Warn about a non-void function with
2526 no return statement and no abnormal exit.
2527 * cp-tree.h (struct cp_language_function): Add returns_abnormally.
2528 (current_function_returns_abnormally): New macro.
2529 * call.c (build_call): Set it.
2531 * typeck.c (build_component_ref): Always complain about offsetof
2532 constructs on non-PODs. Only make it an error for members of
2535 * error.c (dump_scope): Don't add TFF_DECL_SPECIFIERS.
2536 (dump_function_decl): Always dump parms.
2538 * decl2.c (finish_static_data_member_decl): Complain about a local
2539 class with a static data member.
2542 * search.c (lookup_field_1): Don't xref a static data member
2543 just because we looked it up.
2545 2002-01-31 Jason Merrill <jason@redhat.com>
2547 * Make-lang.in (parse.c): Handle .output file.
2550 * decl.c (xref_tag): Remember early attributes in TYPE_ATTRIBUTES,
2552 * semantics.c (finish_class_definition): Adjust.
2554 Allow attributes in parms and casts.
2555 * parse.y (named_parm): Don't strip attrs.
2556 (declmods): Remove 'attributes' production.
2557 (nonempty_cv_qualifiers): Accept attributes.
2558 (ATTRIBUTE): Give precedence.
2559 * decl.c (groktypename): Handle attributes.
2560 (grokparms): Likewise.
2562 2002-01-29 Jakub Jelinek <jakub@redhat.com>
2564 * decl2.c (cxx_decode_option): Pass 0 as last argument to
2566 * lang-specs.h: Use cpp_unique_options instead of cpp_options
2567 when used together with cc1_options.
2569 2002-01-29 Nathan Sidwell <nathan@codesourcery.com>
2572 * typeck2.c (digest_init): Make sure non-array core type is
2574 * decl2.c (reparse_absdcl_as_casts): Just store the type in the
2575 constructor, rather than build a new one.
2576 (build_expr_from_tree, CONSTRUCTOR case): Be careful with the
2577 PURPOSE of constructor elts.
2579 2002-01-23 Zack Weinberg <zack@codesourcery.com>
2581 * Make-lang.in (parse.c): Adjust expected number of
2582 shift-reduce conflicts.
2583 (decl.o): Depend on diagnostic.h.
2584 * decl.c: Include diagnostic.h.
2585 (grokdeclarator): Check for null pointer.
2586 (finish_function): Don't abort when
2587 current_binding_level->parm_flag != 1, if errors have
2588 occurred; throw away the statement tree and extra binding
2589 levels, and continue.
2590 * lex.c (note_list_got_semicolon): Check for null pointer.
2591 * method.c (hack_identifier): Just return error_mark_node if
2592 value is error_mark_node.
2593 * parse.y (primary: TYPEID(type_id)): No need to use
2594 TYPE_MAIN_VARIANT here.
2595 (handler_seq): Accept an empty list of catch clauses and
2596 generate a fake handler block to avoid later crashes.
2597 (ansi_raise_identifier): Accept the error token too.
2598 * semantics.c (begin_class_definition,
2599 finish_class_definition): Check for error_mark_node.
2601 2002-01-23 Zack Weinberg <zack@codesourcery.com>
2603 * typeck2.c (friendly_abort): Delete definition.
2604 * cp-tree.h (friendly_abort): Don't prototype.
2605 (my_friendly_assert): Use fancy_abort.
2607 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
2609 * cp-tree.h (my_friendly_abort): Remove.
2611 2002-01-23 Jakub Jelinek <jakub@redhat.com>
2613 * spew.c (pending_inlines, pending_inlines_tail,
2614 processing_these_inlines): Make static.
2615 (mark_pending_inlines): Remove static.
2616 (begin_parsing_inclass_inline): If in function, save pi
2617 for GC to cp_function_chain->unparsed_inlines instead.
2618 (process_next_inline): Likewise.
2619 * cp-tree.h (struct cp_language_function): Add unparsed_inlines.
2620 (mark_pending_inlines): Add prototype.
2621 * decl.c (spew_debug): Remove unused extern.
2622 (mark_lang_function): Call mark_pending_inlines.
2624 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
2626 * call.c, class.c, decl.c, decl2.c, error.c, expr.c, friend.c,
2627 init.c, lex.c, mangle.c, method.c, pt.c, repo.c, rtti.c, search.c,
2628 semantics.c, spew.c, tree.c, typeck.c, typeck2.c, xref.c:
2629 Change my_fancy_abort() to abort().
2631 2002-01-23 Jason Merrill <jason@redhat.com>
2634 * class.c (fixed_type_or_null): Fix thinko.
2637 * init.c (resolve_offset_ref): Use build_indirect_ref.
2639 * decl2.c (grokclassfn): Don't set DECL_REGISTER on 'this'.
2641 2002-01-22 Jason Merrill <jason@redhat.com>
2643 * parse.y (function_body): Suppress the block for the outermost
2645 * decl.c (pushdecl): Don't try to skip it.
2646 (begin_function_body): Keep the block we create, not the next one.
2647 * init.c (emit_base_init): Don't mess with keep_next_level.
2649 * class.c (build_base_path): Tweak formatting.
2651 2002-01-19 Nathan Sidwell <nathan@codesourcery.com>
2653 Fix regression introduced with patch for c++/775
2654 * parse.y (class_head_defn): Check for template specializations
2655 with a different class-key.
2657 2002-01-17 Jason Merrill <jason@redhat.com>
2659 * decl.c (begin_constructor_body, begin_destructor_body): New fns.
2660 (begin_function_body): Call them and keep_next_level.
2661 * init.c (emit_base_init): Call keep_next_level.
2662 * semantics.c (setup_vtbl_ptr): Lose.
2663 * cp-tree.h (struct cp_language_function): Remove vtbls_set_up_p.
2664 (vtbls_set_up_p): Lose.
2665 * pt.c (tsubst_expr, CTOR_INITIALIZER): Call emit_base_init.
2666 * method.c (do_build_copy_constructor): Likewise.
2667 (synthesize_method): Call finish_mem_initializers.
2668 * parse.y (nodecls): Likewise.
2670 * error.c (dump_type_suffix): Print the exception specs before
2672 (dump_function_decl): Here, too.
2674 * cp-tree.h (TMPL_PARMS_DEPTH): Cast to signed HOST_WIDE_INT.
2676 2002-01-10 Ira Ruben <ira@apple.com>
2679 * decl.c (start_method): Handle attrlist.
2681 2002-01-10 Jakub Jelinek <jakub@redhat.com>
2683 * decl2.c (max_tinst_depth): Increase default limit to 500.
2685 2002-01-10 Graham Stott <grahams@redhat.com>
2687 * spew.c (YYCHAR): Uppercase macro parameter and add
2690 (NAME): Uppercase macro parameter.
2692 2002-01-09 Graham Stott <grahams@redhat.com>
2694 * decl.h (grokdeclarator): Wrap long line.
2696 * semantics.c (FINISH_COND): Uppercase macro paramaters and
2699 2002-01-08 Graham Stott <grahams@redhat.com>
2701 * xref.c (FILE_NAME_ABSOLUTE_P): Add parenthesis.
2702 (PALLOC): Uppercase macro parameter and whitespace.
2703 (SALLOC): Uppercase macro parameter.
2704 (SFREE): Uppercase macros parameter, add parenthese and
2706 (STREQL): Uppercase macro parameter and whitespace.
2713 * call.c (convert_like): Add parenthesis and wrap.
2714 (convert_like_with_context): Likewise.
2715 (ICS_RANK): Whitespace.
2716 (NEED_TEMPORARY_P): Remove parenthesis.
2718 * class.c (VTT_TOP_LEVEL_P): Uppercase macro parameter and
2720 (VTT_MARKED_BINFO_P): Likewise.
2722 * decl.c (BINDING_LEVEL): Add parenthesis.
2723 (DEF_OPERATOR): Likewise.
2725 * mangle.c (MANGLE_TRACE): Add parenthesis.
2726 (MANGLE_TRACE_TREE): Likewise.
2727 (write_signed_number): Likewise.
2728 (write_unsigned_number): Likewise.
2730 * pt.c (ccat): Uppercase macro parameter.
2733 * search.c (SET_BINFO_ACCESS): Add parenthesis.
2735 2002-01-07 Jason Merrill <jason@redhat.com>
2737 * decl2.c (coerce_new_type): Downgrade error for size_t mismatch
2741 * method.c (make_thunk): If !flag_weak, give the thunk the
2743 (use_thunk): Here, too.
2745 2002-01-07 Graham Stott <grahams@redhat.com>
2747 * error.c: Update copyright date.
2748 (print_scope_operator): Add parenthesis.
2749 (print_left_paren): Likewise.
2750 (print_right_paren): Likewise.
2751 (print_left_bracket): Likewise.
2752 (print_right_bracket): Likewise.
2753 (print_template_argument_list_start): Likewise.
2754 (print_template_argument_list_end): Likewise.
2755 (print_non_consecutive_character): Likewise.
2756 (print_tree_identifier): Likewise.
2757 (print_identifier): Likewise.
2758 (NEXT_CODE): Uppercase macro parameter.
2759 (ident_fndecl): Delete unused.
2760 (GLOBAL_THING): Likewise.
2762 2002-01-06 Graham Stott <grahams@redhat.com>
2764 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK): Add parenthesis.
2765 (VAR_FUNCTION_OR_PARM_DECL_CHECK): Likewise.
2766 (VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK) Likewise.
2767 (RECORD_OR_UNION_TYPE_CHECK): Likewise.
2768 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Likewise.
2769 (C_IS_RESERVED_WORD): Uppercase macro parameter.
2770 (C_RID_YYCODE) Likewise.
2771 (ptrmem_cst): Use rtx.
2772 (LOCAL_BINDING_P): Add whitespace.
2773 (INHERITED_VALUE_BINDING_P): Likewise.
2774 (BINDING_SCOPE): Wrap long line.
2775 (BINDING_HAS_LEVEL_P): Remove parenthesis.
2776 (BINDING_VALUE): Wrap long line.
2777 (BINDING_TYPE): Whitespace.
2778 (IDENTIFIER_GLOBAL_VALUE): Add parenthesis.
2779 (SET_IDENTIFIER_GLOBAL_VALUE): Likewise.
2780 (IDENTIFIER_NAMESPACE_VALUE): Likewise.
2781 (SET_IDENTIFIER_NAMESPACE_VALUE: Likewise.
2782 (same_type_p): Uppercase macro parameters.
2783 (same_type_ignoring_top_level_qualifiers_p): Likewise.
2784 (OVL_FUNCTION): Wrap long line.
2785 (OVL_CHAIN): Whitespace.
2786 (OVL_CURRENT): Add parenthesis and whitespace.
2787 (OVL_NEXT): Whitespace.
2788 (OVL_USED): Likewise.
2789 (IDENTIFIER_TYPE_VALUE): Likewise.
2790 (REAL_IDENTIFIER_TYPE_VALUE): Remove parenthesis.
2791 (SET_IDENTIFIER_TYPE_VALUE): Add parenthesis and whitespace.
2792 (LANG_ID_FIELD): Whitespace.
2793 (SET_LANG_ID(NODE,VALUE,NAME): Likewise.
2794 (IDENTIFIER_LABEL_VALUE): Whitespace and wrap.
2795 (SET_IDENTIFIER_LABEL_VALUE): Whitespace.
2796 (IDENTIFIER_IMPLICIT_DECL): Whitespace and wrap.
2797 (SET_IDENTIFIER_IMPLICIT_DECL); Whitespace.
2798 (IDENTIFIER_ERROR_LOCUS): Whitespace and wrap.
2799 (SET_IDENTIFIER_ERROR_LOCUS); Whitespace.
2800 (IDENTIFIER_VIRTUAL_P): Likewise.
2801 (IDENTIFIER_OPNAME_P): Likewise.
2802 (IDENTIFIER_TYPENAME_P): Remove parenthesis.
2803 (C_TYPE_FIELDS_READONLY): Uppercase macro parameters.
2804 (C_SET_EXP_ORIGINAL_CODE): Likewise.
2805 (TYPE_ASSEMBLER_NAME_STRING): Wrap long line.
2806 (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
2807 (IS_AGGR_TYPE): Uppercase macro parameter.
2808 (CLASS_TYPE_P): Likewise.
2809 (IS_AGGR_TYPE_CODE): Uppercase macro parameter and parenthesis.
2810 (IS_AGGR_TYPE_2): Whitespace.
2811 (TAGGED_TYPE_P): Uppercase macro parameter.
2812 (TYPE_BUILT_IN): Whitespace.
2813 (TYPE_FOR_JAVA): Likewise.
2814 (FUNCTION_ARG_CHAIN): Remove parenthesis.
2815 (FUNCTION_FIRST_USER_PARMTYPE): Add parenthesis.
2816 (FUNCTION_FIRST_USER_PARAM): Likewise.
2817 (PROMOTES_TO_AGGR_TYPE): Whitespace.
2818 (DERIVED_FROM_P): Add parenthesis and wrap.
2819 (UNIQUELY_DERIVED_FROM_P): Likewise.
2820 (ACCESSIBLY_UNIQUELY_DERIVED_P): Likewise.
2821 (PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
2822 (CLASSTYPE_USE_TEMPLATE): Whitespace.
2823 (CLASSTYPE_INLINE_FRIENDS): Remove parenthesis.
2824 (TYPE_GETS_DELETE): Add parenthesis.
2825 (TYPE_HAS_CONVERSION): Add parenthesis and wrap.
2826 (TYPE_HAS_ASSIGN_REF): Likewise,
2827 (TYPE_HAS_CONST_ASSIGN_REF): Likewise.
2828 (TYPE_HAS_INIT_REF): Likewise.
2829 (TYPE_HAS_CONST_INIT_REF): Likewise.
2830 (TYPE_BEING_DEFINED): Likewise.
2831 (TYPE_LANG_SPECIFIC): Likewise.
2832 (CLASSTYPE_RTTI): Likewise.
2833 (TYPE_OVERLOADS_CALL_EXPR): Likewise.
2834 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
2835 (TYPE_OVERLOADS_ARROW): Likewise.
2836 (TYPE_USES_MULTIPLE_INHERITANCE): Likewise.
2837 (TYPE_USES_VIRTUAL_BASECLASSES): Add parenthesis.
2838 (CLASSTYPE_METHOD_VEC): Likewise.
2839 (CLASSTYPE_MARKED_N): Likewise.
2840 (CLASSTYPE_MARKED): Likewise.
2841 (CLASSTYPE_MARKED2): Likewise.
2842 (CLASSTYPE_MARKED3): Likewise.
2843 (CLASSTYPE_MARKED4): Likewise.
2844 (CLASSTYPE_MARKED5): Likewise.
2845 (CLASSTYPE_MARKED6): Likewise.
2846 (SET_CLASSTYPE_MARKED): Whitespace.
2847 (CLEAR_CLASSTYPE_MARKED): Likewise.
2848 (SET_CLASSTYPE_MARKED2): Likewise.
2849 (CLEAR_CLASSTYPE_MARKED2): Likewise.
2850 (SET_CLASSTYPE_MARKED3): Likewise.
2851 (CLEAR_CLASSTYPE_MARKED3): Likewise.
2852 (SET_CLASSTYPE_MARKED4): Likewise.
2853 (CLEAR_CLASSTYPE_MARKED4): Likewise.
2854 (SET_CLASSTYPE_MARKED5): Likewise.
2855 (CLEAR_CLASSTYPE_MARKED5): Likewise.
2856 (SET_CLASSTYPE_MARKED6): Likewise.
2857 (CLEAR_CLASSTYPE_MARKED6): Likewise.
2858 (CLASSTYPE_TAGS): Likewise.
2859 (CLASSTYPE_VSIZE): Likewise.
2860 (CLASSTYPE_VBASECLASSES): Likewise.
2861 (CANONICAL_BINFO): Add parenthesis.
2862 (CLASSTYPE_SIZE(NODE): Likewise.
2863 (CLASSTYPE_SIZE_UNIT): Likewise.
2864 (CLASSTYPE_ALIGN(NODE): Likewise.
2865 (CLASSTYPE_USER_ALIGN): Likewise.
2866 (TYPE_JAVA_INTERFACE): Likewise.
2867 (CLASSTYPE_PURE_VIRTUALS): Likewise.
2868 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Whitespace and wrap.
2869 (TYPE_HAS_DEFAULT_CONSTRUCTOR): Likewise.
2870 (CLASSTYPE_HAS_MUTABLE): Likewise.
2871 (CLASSTYPE_FRIEND_CLASSES): Likewise. Likewise.
2872 (CLASSTYPE_DECLARED_CLASS): Whitespace and wrap.
2873 (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Likewise.
2874 (CLASSTYPE_REF_FIELDS_NEED_INIT): Likewise.
2875 (CLASSTYPE_INTERFACE_ONLY): Likewise.
2876 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
2877 (CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
2878 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
2879 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
2880 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
2881 (CLASSTYPE_DEBUG_REQUESTED): Whitespace and wrap.
2882 (BINFO_UNSHARED_MARKED): Whitespace.
2883 (BINFO_MARKED): Whitespace and wrap.
2884 (SET_BINFO_MARKED): Likewise.
2885 (CLEAR_BINFO_MARKED): Likewise.
2886 (BINFO_VTABLE_PATH_MARKED): Likewise.
2887 (SET_BINFO_VTABLE_PATH_MARKED): Likewise.
2888 (CLEAR_BINFO_VTABLE_PATH_MARKED): Likewise.
2889 (BINFO_SUBVTT_INDEX): Remove parenthesis.
2890 (BINFO_VPTR_INDEX): Likewise.
2891 (BINFO_PRIMARY_BASE_OF): Likewise,
2892 (CLASSTYPE_VFIELDS): Whitespace.
2893 (VF_DERIVED_VALUE): Wrap long line.
2894 (NAMESPACE_LEVEL): Whitespace.
2895 (CAN_HAVE_FULL_LANG_DECL_P): Remove parenthesis.
2896 (DEFARG_POINTER): Whitespace.
2897 (DECL_NEEDED_P): Remove parenthesis.
2898 (DECL_LANGUAGE): Whitespace.
2899 (SET_DECL_LANGUAGE): Add parenthesis.
2900 (DECL_CONSTRUCTOR_P): Whitespace and wrap.
2901 (DECL_OVERLOADED_OPERATOR_P): Remove parenthesis.
2902 (DECL_IN_AGGR_P): Whitespace.
2903 (DECL_FRIEND_P): Likewise.
2904 (DECL_BEFRIENDING_CLASSES): Likewise.
2905 (DECL_STATIC_FUNCTION_P): Whitespace and wrap.
2906 (DECL_NONCONVERTING_P): Whitespace.
2907 (DECL_PURE_VIRTUAL_P): Likewise.
2908 (DECL_NEEDS_FINAL_OVERRIDER_P): Likewise.
2909 (DECL_PENDING_INLINE_INFO): Whitespace.
2910 (DECL_SORTED_FIELDS): Likewise.
2911 (DECL_DEFERRED_FN): Likewise.
2912 (DECL_TEMPLATE_INFO): Likewise.
2913 (CLASSTYPE_TEMPLATE_INFO): Whitespace and wrap.
2914 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO); Likewise.
2915 (SET_TYPE_TEMPLATE_INFO): Add parenthesis.
2916 (TMPL_ARGS_LEVEL): Likewise.
2917 (SET_TMPL_ARGS_LEVEL): Likewise.
2918 (INNERMOST_TEMPLATE_PARMS): Whitespace.
2919 (C_TYPEDEF_EXPLICITLY_SIGNED): Uppercase macro parameter.
2920 (INTEGRAL_CODE_P(CODE): Add parenthesis.
2921 (CP_INTEGRAL_TYPE_P): Remove parenthesis.
2922 (TYPE_HAS_CONSTRUCTOR): Whitespace.
2923 (TREE_HAS_CONSTRUCTOR): Likewise.
2924 (TYPE_HAS_DESTRUCTOR): Likewise.
2925 (TYPE_HAS_REAL_ASSIGN_REF): Likewise.
2926 (TYPE_HAS_COMPLEX_ASSIGN_REF): Likewise.
2927 (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
2928 (TYPE_HAS_COMPLEX_INIT_REF): Likewise.
2929 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): Likewise.
2930 (TYPE_PTRMEMFUNC_P): Likewise.
2931 (TYPE_PTRMEMFUNC_FLAG): Likewise.
2932 (TYPE_GET_PTRMEMFUNC_TYPE): Likewise.
2933 (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
2934 (TYPE_PTRMEM_CLASS_TYPE): Remove parenthesis.
2935 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
2936 (DECL_ACCESS): Whitespace.
2937 (DECL_GLOBAL_CTOR_P): Remove parenthesis.
2938 (DECL_GLOBAL_DTOR_P): Likewise.
2939 (GLOBAL_INIT_PRIORITY): Likewise.
2940 (DECL_TEMPLATE_PARMS): Likewise.
2941 (DECL_TEMPLATE_RESULT): Likewise.
2942 (DECL_TEMPLATE_INSTANTIATIONS): Likewise.
2943 (DECL_TEMPLATE_SPECIALIZATIONS): Likewise.
2944 (DECL_IMPLICIT_TYPEDEF_P): Remove parenthesis.
2945 (SET_DECL_IMPLICIT_TYPEDEF_P): Likewise.
2946 (PRIMARY_TEMPLATE_P): Add parenthesis.
2947 (DECL_USE_TEMPLATE): Whitespace.
2948 (CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
2949 (SET_CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
2950 (CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
2951 (SET_CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
2952 (CALL_DECLARATOR_PARMS): Remove parenthesis.
2953 (CALL_DECLARATOR_QUALS): Likewise.
2954 (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
2955 (TEMP_NAME_P): Wrap.
2956 (VFIELD_NAME_P): Likewise.
2957 (B_SET): Uppercase macro parameters and add parenthesis.
2960 (LOOKUP_NAMESPACES_ONLY): Uppercase macro parameters.
2961 (LOOKUP_TYPES_ONLY): Uppercase macro parameters.
2962 (LOOKUP_QUALIFIERS_ONLY): Uppercase macro parameters.
2963 (same_or_base_type_p): Likewise.
2964 (cp_deprecated): Likewise.
2966 2002-01-05 Richard Henderson <rth@redhat.com>
2968 * semantics.c (expand_body): Revert last change.
2970 2002-01-04 Jason Merrill <jason@redhat.com>
2973 * class.c (update_vtable_entry_for_fn): Set delta to zero for a
2976 * class.c (build_vtbl_initializer): Check for a lost primary
2977 before calculating the vtable entry to throw away.
2979 2002-01-02 Jason Merrill <jason@redhat.com>
2981 * semantics.c (expand_body): Call outlining_inline_function when
2982 emitting an inline function out of line.
2984 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
2986 PR c++/5116, c++/764 reversion
2987 * call.c (build_new_op): Revert the instantiations. They are
2990 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
2993 * decl2.c (reparse_absdcl_as_casts): Don't warn about casts to void.
2995 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
2998 * pt.c (tsubst_aggr_type): Move pmf handling into tsubst.
2999 (tsubst, case POINTER_TYPE): Handle pmfs here.
3000 (tsubst, case OFFSET_TYPE): Check it is not an offset to
3001 reference. If it is offset to FUNCTION_TYPE, create a METHOD_TYPE.
3003 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
3006 * cp-tree.h (DECL_LANG_FLAG_0): Used for PARM_DECL too.
3007 (DECL_TEMPLATE_PARM_P): A PARM_DECL might be one too.
3008 * pt.c (process_template_parm): SET_DECL_TEMPLATE_PARM_P on the
3010 (tsubst_template_parms): Break up loop statements.
3011 (tsubst_decl, case PARM_DECL): Copy DECL_TEMPLATE_PARM_P. Template
3012 parm PARM_DECLs don't get promoted.
3014 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
3017 * typeck.c (build_component_ref): Cope with a TEMPLATE_ID_EXPR.
3018 (build_x_function_call): Cope with a COMPONENT_REF containing a
3021 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
3024 * pt.c (convert_template_argument): Be more careful determining
3025 when RECORD_TYPE templates are or are not templates.
3027 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
3030 * cp-tree.h (handle_class_head): Adjust prototype.
3031 * decl2.c (handle_class_head): Add DEFN_P and NEW_TYPE_P
3032 parameters. Use for all class heads.
3033 * parse.y (named_class_head_sans_basetype, named_class_head,
3034 named_complex_class_head_sans_basetype,
3035 named_class_head_sans_basetype_defn,
3036 unnamed_class_head): Remove.
3037 (class_head, class_head_apparent_template): Recognize class heads
3038 (class_head_decl, class_head_defn): New reductions. Process class
3040 (structsp): Adjust class definition and class declaration
3042 (maybe_base_class_list): Give diagnostic on empty list.
3044 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
3047 * typeck.c (build_x_unary_op): Don't destroy the OFFSET_REF on a
3048 single non-static member.
3049 (unary_complex_lvalue): If it cannot be a pointer to member, don't
3050 make it so. Check it is not pointer to reference.
3052 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
3055 * decl2.c (reparse_absdcl_as_casts): Don't digest_init if we
3056 are processing a template decl.
3058 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
3060 PR c++/5116, c++/764
3061 * call.c (build_new_op): Make sure template class operands are
3062 instantiated. Simplify arglist construction.
3064 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
3066 * call.c (build_user_type_conversion_1): Use my_friendly_assert
3067 rather than if ... abort.
3068 * cvt.c (convert_to_reference): Likewise.
3069 * semantics.c (setup_vtbl_ptr): Likewise.
3070 * pt.c (lookup_template_class): Comment typo.
3072 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
3075 * pt.c (push_template_decl_real): Make sure DECL has
3078 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
3081 * init.c (resolve_offset_ref): Copy cv qualifiers of this pointer
3082 for non-reference fields.
3083 * typeck.c (require_complete_type): Use resolve_offset_ref).
3085 2001-12-26 Nathan Sidwell <nathan@codesourcery.com>
3088 * parse.y (bad_parm): Better diagnostic when given a SCOPE_REF.
3090 2001-12-24 Nathan Sidwell <nathan@codesourcery.com>
3093 * typeck.c (build_modify_expr): Remove old unreachable code & tidy
3094 up. Don't stabilize_references when initializing a reference.
3096 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3098 * decl2.c (lang_f_options): Const-ify.
3100 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
3102 * config-lang.in (diff_excludes): Remove.
3104 2001-12-19 Nathan Sidwell <nathan@codesourcery.com>
3107 * typeck.c (build_function_call_real): Use original function
3108 expression for errors.
3110 2001-12-18 Jason Merrill <jason@redhat.com>
3113 * class.c (add_method): Do compare 'this' quals when trying to match a
3114 used function. Don't defer to another used function.
3116 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
3118 * pt.c (instantiate_clone): Remove, fold into ...
3119 (instantiate_template): ... here. Simplify by removing mutual
3121 * typeck2.c (build_m_component_ref): Don't cv qualify the function
3122 pointed to by a pointer to function.
3123 * class.c (delete_duplicate_fields_1): Typo.
3125 2001-12-18 Jason Merrill <jason@redhat.com>
3127 C++ ABI change: destroy value arguments in caller.
3128 * semantics.c (genrtl_start_function, genrtl_finish_function): Don't
3129 create an extra binding level for the parameters.
3130 * decl.c (store_parm_decls): Don't do parameter cleanups.
3132 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
3134 * call.c (build_new_method_call): Use '%#V'.
3135 * error.c (cv_to_string): Use V parameter to determine padding.
3137 2001-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
3139 * call.c, decl2.c, init.c: Use "built-in" and "bit-field"
3140 spellings in messages.
3142 2001-12-17 Zack Weinberg <zack@codesourcery.com>
3144 * cp-tree.h: Delete #defines for cp_error, cp_warning,
3145 cp_pedwarn, and cp_compiler_error.
3146 * call.c, class.c, cp-tree.h, cvt.c, decl.c, decl2.c, error.c,
3147 except.c, friend.c, init.c, lex.c, method.c, parse.y, pt.c,
3148 rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
3149 typeck2.c: Change calls to the above macros to use their
3150 language-independent equivalents: error, warning, pedwarn, and
3151 internal_error respectively.
3153 2001-12-16 Neil Booth <neil@daikokuya.demon.co.uk>
3155 * decl2.c (finish_file): Remove back_end_hook.
3157 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
3159 * ChangeLog.1, ChangeLog.2, ChangeLog, NEWS, call.c, class.c,
3160 cp-tree.h, decl.c, decl2.c, except.c, operators.def, optimize.c,
3161 pt.c, rtti.c, semantics.c, typeck.c: Fix spelling errors.
3163 2001-12-15 Joseph S. Myers <jsm28@cam.ac.uk>
3165 * lang-options.h: Use American spelling in messages.
3167 2001-12-13 Jason Merrill <jason@redhat.com>
3169 * Make-lang.in (parse.h): Separate rule, just depend on parse.c.
3171 Use cleanups to run base and member destructors.
3172 * init.c (push_base_cleanups): New function, split out from...
3173 (build_delete): ...here. Lose !TYPE_HAS_DESTRUCTOR code.
3174 * decl.c (finish_destructor_body): Move vbase destruction code to
3176 (begin_function_body, finish_function_body): New fns.
3177 (finish_function): Move [cd]tor handling and call_poplevel to
3178 finish_function_body.
3179 (pushdecl): Skip the new level.
3180 * semantics.c (genrtl_try_block): Don't call end_protect_partials.
3181 (setup_vtbl_ptr): Call push_base_cleanups.
3182 * method.c (synthesize_method): Call {begin,end}_function_body.
3183 * pt.c (tsubst_expr): Handle COMPOUND_STMT_BODY_BLOCK.
3184 * cp-tree.h: Declare new fns.
3185 * parse.y (function_body, .begin_function_body): New nonterminals.
3186 (fndef, pending_inline, function_try_block): Use function_body.
3187 (ctor_initializer_opt, function_try_block): No longer has a value.
3188 (base_init): Remove .set_base_init token.
3189 (.set_base_init, compstmt_or_error): Remove.
3190 * Make-lang.in (parse.c): Expect two fewer s/r conflicts.
3192 * optimize.c (maybe_clone_body): Fix parameter updating.
3194 2001-12-12 Jason Merrill <jason@redhat.com>
3196 * decl.c (store_parm_decls): Remove parms_have_cleanups cruft.
3197 * semantics.c (genrtl_start_function): Don't pass
3198 parms_have_cleanups or push an extra binding level.
3199 (genrtl_finish_function): Lose cleanup_label cruft.
3201 * cp-tree.h (struct cp_language_function): Remove x_ctor_label.
3202 (ctor_label): Remove.
3203 * semantics.c (finish_return_stmt): Lose ctor_label support.
3204 * decl.c (finish_constructor_body, mark_lang_function): Likewise.
3205 * typeck.c (check_return_expr): Check DECL_DESTRUCTOR_P, not
3208 * call.c (build_new_method_call): Let resolves_to_fixed_type_p
3210 * class.c (fixed_type_or_null, case INDIRECT_REF): Fix.
3212 * decl.c (finish_function): Check VMS_TARGET, not VMS.
3214 * decl.c (start_cleanup_fn): Remove redundant pushlevel.
3215 (end_cleanup_fn): And poplevel.
3217 * semantics.c (setup_vtbl_ptr): Always build a CTOR_INITIALIZER
3218 if we're in a template.
3220 2001-12-12 Jakub Jelinek <jakub@redhat.com>
3222 * cp-tree.h (DESTRUCTOR_DECL_PREFIX, DESTRUCTOR_NAME_P,
3223 ANON_PARMNAME_FORMAT, ANON_PARMNAME_P, DESTRUCTOR_NAME_FORMAT,
3224 THIS_NAME_P): Delete.
3225 * spew.c (read_process_identifier): Remove DESTRUCTOR_NAME_P,
3226 THIS_NAME_P and ANON_PARMNAME_P tests from warning about clash
3227 with internal naming scheme.
3228 * error.c (dump_decl): Remove DESTRUCTOR_NAME_P use.
3230 2001-12-12 Nathan Sidwell <nathan@codesourcery.com>
3232 * decl.c (grokdeclarator): Deprecated implicit typename use.
3234 2001-12-11 Nathan Sidwell <nathan@codesourcery.com>
3237 * parse.y (frob_specs): Indicate it is a language linkage which
3238 contained the extern.
3239 * decl.c (grokdeclarator): Allow extern language linkage with
3242 2001-12-10 Nathan Sidwell <nathan@codesourcery.com>
3245 * decl.c (add_binding): Don't reject duplicate typedefs involving
3246 template parameters.
3248 2001-12-10 Neil Booth <neil@daikokuya.demon.co.uk>
3250 * parse.y, semantics.c: Similarly.
3252 2001-12-09 Nathan Sidwell <nathan@codesourcery.com>
3255 * cp-tree.h (DECL_COPY_CONSTRUCTOR_P): Use copy_fn_p.
3256 (copy_args_p): Rename to ...
3257 (copy_fn_p): ... here.
3258 (grok_special_member_properties): New function.
3259 (grok_op_properties): Lose VIRTUALP parameter.
3260 (copy_assignment_arg_p): Remove.
3261 * call.c (build_over_call): Use copy_fn_p.
3262 * decl.c (grokfndecl): Reformat. Adjust call to
3264 (copy_args_p): Rename to ...
3265 (copy_fn_p): ... here. Reject template functions. Check for pass
3267 (grok_special_member_properties): Remember special functions.
3268 (grok_ctor_properties): Don't remember them here, just check.
3269 (grok_op_properties): Likewise.
3270 (start_method): Call grok_special_member_properties.
3271 * decl2.c (grokfield): Likewise.
3272 (copy_assignment_arg_p): Remove.
3273 (grok_function_init): Don't remember abstract assignment here.
3274 * pt.c (instantiate_class_template): Call
3275 grok_special_member_properties.
3276 (tsubst_decl): Adjust grok_op_properties call.
3278 2001-12-08 Aldy Hernandez <aldyh@redhat.com>
3280 * lex.c (rid_to_yy): Add RID_CHOOSE_EXPR and
3281 RID_TYPES_COMPATIBLE_P.
3283 2001-12-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
3285 * semantics.c (simplify_aggr_init_exprs_r): Add DIRECT_BIND flag in
3286 call to build_aggr_init.
3287 * cp-tree.h (DIRECT_BIND): Document new use of DIRECT_BIND.
3289 2001-12-08 Neil Booth <neil@daikokuya.demon.co.uk>
3291 * parse.y: Replace uses of the string non-terminal with STRING.
3292 Don't perform string concatentaion here.
3293 (string): Remove non-terminal.
3294 * semantics.c (finish_asm_stmt): Don't concatenate strings here.
3296 2001-12-05 Jason Merrill <jason@redhat.com>
3298 * cp-lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING): Define.
3299 (LANG_HOOKS_TREE_INLINING_END_INLINING): Define.
3300 * tree.c (cp_start_inlining, cp_end_inlining): New fns.
3301 * pt.c (push_tinst_level): No longer static.
3302 * cp-tree.h: Declare them.
3304 * init.c (resolve_offset_ref): Don't check access for the base
3305 conversion to access a FIELD_DECL.
3307 * cp-tree.h (TYPE_REFFN_P): New macro.
3308 * decl.c (bad_specifiers): Check it, too.
3310 * rtti.c (create_pseudo_type_info): Set CLASSTYPE_INTERFACE_ONLY
3311 on the __*_type_info type if we haven't seen a definition.
3313 2001-12-05 Neil Booth <neil@daikokuya.demon.co.uk>
3315 * decl.c: Include c-common.h.
3316 (shadow_warning): Move to c-common.c.
3318 Wed Dec 5 17:00:49 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3320 * decl.c (duplicate_decls): Don't copy DECL_NO_CHECK_MEMORY_USAGE.
3322 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
3324 * pt.c (end_template_parm_list): Clear TREE_CHAIN of each parm.
3326 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
3329 * init.c (sort_base_init): Allow binfos to be directly specified.
3330 * method.c (do_build_copy_constructor): Explicitly convert to the
3332 (do_build_assign_ref): Likewise.
3334 2001-12-03 Hans-Peter Nilsson <hp@bitrange.com>
3336 * decl.c (xref_basetypes): Don't use C99 construct in tag_code
3337 declaration and initialization.
3339 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
3341 * typeck2.c: Remove leading capital from diagnostic messages, as
3342 per GNU coding standards.
3344 2001-12-03 Mumit Khan <khan@nanotech.wisc.edu>
3347 * decl.c (xref_basetypes): Handle attributes between
3350 2001-12-03 Nathan Sidwell <nathan@codesourcery.com>
3353 * parse.y (named_complex_class_head_sans_basetype): Add new
3355 * Make-lang.in (parse.c): Adjust expected conflict count.
3357 2001-12-03 Jason Merrill <jason@redhat.com>
3359 * class.c (finish_vtbls): Fill in BINFO_VPTR_FIELD in the
3360 immediate binfos for our virtual bases.
3362 2001-12-02 Neil Booth <neil@daikokuya.demon.co.uk>
3364 * call.c (build_java_interface_fn_ref): Similarly.
3365 * except.c (is_admissible_throw_operand): Similarly.
3366 * init.c (build_java_class_ref): Similarly.
3367 * xref.c (open_xref_file): Similarly.
3369 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
3371 * class.c (finish_struct): Remove trailing periods from messages.
3372 * decl.c (check_tag_decl): Similarly.
3373 * lex.c (cxx_set_yydebug): Similarly.
3374 * typeck2.c (friendly_abort): Similarly.
3376 2001-11-29 Mark Mitchell <mark@codesourcery.com>
3379 * cp-tree.h (ovl_member): Remove.
3380 * decl2.c (merge_functions): Handle extern "C" functions
3382 * tree.c (ovl_member): Remove.
3384 2001-11-29 Mark Mitchell <mark@codesourcery.com>
3387 * class.c (get_basefndecls): Take an IDENTIFIER_NODE, not a
3388 FUNCTION_DECL, as input.
3389 (mark_overriders): Remove.
3390 (warn_hidden): Rework for the new ABI.
3392 2001-11-29 Mark Mitchell <mark@codesourcery.com>
3395 * call.c (convert_like_real): Do not build additional temporaries
3396 for rvalues of class type.
3398 2001-11-28 Nathan Sidwell <nathan@codesourcery.com>
3400 * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Use lookup base.
3401 (ACCESSIBLY_UNIQUELY_DERIVED_FROM_P): Likewise.
3402 (PUBLICLY_UNIQUELY_DERIVED_FROM_P: Likewise.
3403 (DERIVED_FROM_P): Likewise.
3404 (enum base_access): Renumber, add ba_quiet bit mask.
3405 (get_binfo): Remove.
3406 (get_base_distance): Remove.
3407 (binfo_value): Remove.
3408 (ACCESSIBLY_DERIVED_FROM_P): Remove.
3409 * call.c (standard_conversion): Use lookup_base.
3410 * class.c (strictly_overrides): Likewise.
3411 (layout_virtual_bases): Likewise.
3412 (warn_about_ambiguous_direct_bases): Likewise.
3413 (is_base_of_enclosing_class): Likewise.
3414 (add_vcall_offset_vtbl_entries_1): Likewise.
3415 * cvt.c (build_up_reference): Adjust comment.
3416 * init.c (build_member_call): Reformat.
3417 * search.c (get_binfo): Remove.
3418 (get_base_distance_recursive): Remove.
3419 (get_base_distance): Remove.
3420 (lookup_base_r): Tweak.
3421 (lookup_base): Add ba_quiet control. Complete the types here.
3422 (covariant_return_p): Use lookup_base.
3423 * tree.c (binfo_value): Remove.
3424 (maybe_dummy_object): Use lookup_base.
3425 * typeck.c (build_static_cast): Use lookup_base.
3426 (get_delta_difference): Likewise.
3427 * typeck2.c (binfo_or_else): Use lookup_base.
3428 (build_scoped_ref): Add back error_mark_check.
3429 (build_m_component_ref): Use lookup_base.
3431 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
3433 * Make-lang.in (c++.generated-manpages): New dummy target.
3435 Tue Nov 27 09:03:47 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3437 * Make-lang.in (cp-lang.o): Depends on c-common.h.
3438 * cp-lang.c (c-common.h): Include.
3439 (LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks.
3440 * decl.c (cxx_init_decl_processing): Don't set lang_safe_from_p.
3441 * expr.c (init_cplus_expand): Don't set lang_expand_constant.
3443 2001-11-26 Neil Booth <neil@daikokuya.demon.co.uk>
3445 * decl2.c (c_language): Move to c-common.c.
3446 * lex.c (cxx_post_options, cxx_init_options): Use c-common.c
3450 2001-11-26 Jason Merrill <jason@redhat.com>
3452 * call.c (joust): Remove COND_EXPR hack.
3454 2001-11-25 Aldy Hernandez <aldyh@redhat.com>
3456 * search.c (lookup_base_r): Declare bk in variable declaration
3459 2001-11-25 Nathan Sidwell <nathan@codesourcery.com>
3462 * class.c (build_vbase_pointer): Remove.
3463 (build_vbase_path): Remove.
3464 (build_base_path): New function.
3465 * cp-tree.h (base_access, base_kind): New enumerations.
3466 (build_base_path): Declare.
3467 (convert_pointer_to_real): Remove.
3468 (convert_pointer_to): Remove.
3469 (lookup_base): Declare.
3470 (convert_pointer_to_vbase): Remove.
3471 * call.c (build_scoped_method_call): Use lookup_base &
3472 build_base_path instead of convert_pointer_to_real,
3473 get_base_distance & get_binfo.
3474 (build_over_call): Likewise.
3475 * cvt.c (cp_convert_to_pointer): Likewise.
3476 (convert_to_pointer_force): Likewise.
3477 (build_up_reference): Likewise.
3478 (convert_pointer_to_real): Remove.
3479 (convert_pointer_to): Remove.
3480 * init.c (dfs_initialize_vtbl_ptrs): Use build_base_path
3481 instead of convert_pointer_to_vbase & build_vbase_path.
3482 (emit_base_init): Use build_base_path instead of
3483 convert_pointer_to_real.
3484 (expand_virtual_init): Lose unrequired conversions.
3485 (resolve_offset_ref): Use lookup_base and build_base_path
3486 instead of convert_pointer_to.
3487 * rtti.c (build_dynamic_cast_1): Use lookup_base &
3488 build_base_path instead of get_base_distance & build_vbase_path.
3489 * search.c (get_vbase_1): Remove.
3490 (get_vbase): Remove.
3491 (convert_pointer_to_vbase): Remove.
3492 (lookup_base_r): New function.
3493 (lookup_base): New function.
3494 * typeck.c (require_complete_type): Use lookup_base &
3495 build_base_path instead of convert_pointer_to.
3496 (build_component_ref): Likewise.
3497 (build_x_function_call): Likewise.
3498 (get_member_function_from_ptrfunc): Likewise.
3499 (build_component_addr): Likewise.
3500 * typeck2.c (build_scoped_ref): Likewise.
3502 2001-11-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3504 * cp-tree.h (CP_TYPE_QUALS): Removed.
3505 * decl.c (cxx_init_decl_processing): Don't set lang_dump_tree.
3506 * cp-lang.c: Set LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN and
3507 LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN.
3508 * dump.c (cp_dump_tree): Use void* dump_info argument to match
3509 lang-hooks prototype.
3510 * call.c, cp-tree.h, cvt.c, decl.c, init.c, mangle.c, method.c, pt.c,
3511 rtti.c, semantics.c, tree.c, typeck.c, typeck2.c: All references to
3512 CP_TYPE_QUALS changed to cp_type_quals.
3513 * Make-lang.in: References to c-dump.h changed to tree-dump.h.
3514 (CXX_C_OBJS): Remove c-dump.o.
3516 2001-11-21 Mark Mitchell <mark@codesourcery.com>
3519 * pt.c (lookup_template_class): Ensure that all specializations
3520 are registered on the list corresponding to the most general
3523 2001-11-20 Mark Mitchell <mark@codesourcery.com>
3525 * call.c (non_reference): Add documentation.
3526 (convert_class_to_reference): Do not strip reference types
3527 from conversion operators.
3528 (maybe_handle_ref_bind): Simplify.
3529 (compare_ics): Correct handling of references.
3531 2001-11-19 John Wilkinson <johnw@research.att.com>
3533 * dump.c (dump_op): New function.
3534 (cp_dump_tree): Dump CLASSTYPE_TEMPLATE_SPECIALIZATION. Use
3535 dump_op. Dump DECL_MUTABLE, access and staticness for VAR_DECLs.
3536 DECL_PURE_VIRTUAL_P, DECL_VIRTUAL_P,
3538 2001-11-19 Mark Mitchell <mark@codesourcery.com>
3541 * semantics.c (finish_sizeof): Make sure that expression created
3542 while processing a template do not have a type.
3543 (finish_alignof): Likewise.
3544 * typeck.c (c_sizeof): Likewise.
3545 (expr_sizeof): Likewise.
3547 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
3549 * lex.c (cxx_finish): Call c_common_finish.
3550 (finish_parse): Remove.
3552 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3554 * decl.c (create_array_type_for_decl): Check if NAME is NULL_TREE
3555 when displaying error message about missing array bounds.
3557 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3559 * mangle.c (write_expression): Handle CAST_EXPR, STATIC_CAST_EXPR,
3561 * operators.def: Add CAST_EXPR, STATIC_CAST_EXPR, CONST_CAST_EXPR.
3563 2001-11-16 Neil Booth <neil@daikokuya.demon.co.uk>
3565 * cp-tree.h (print_class_statistics): Restore.
3567 2001-11-15 Jason Merrill <jason@redhat.com>
3569 * method.c (use_thunk): Don't emit debugging information for thunks.
3571 * parse.y: Add ... IDENTIFIER SCOPE and ... PTYPENAME SCOPE expansions.
3572 * decl.c (make_typename_type): Handle getting a class template.
3573 * search.c (lookup_field_r): A class template is good enough for
3576 * call.c (convert_like_real): Only use cp_convert for the bad part.
3577 (standard_conversion): Also allow bad int->enum.
3578 * typeck.c (ptr_reasonably_similar): Also allow functions to
3579 interconvert. Pointers to same-size integers are reasonably
3582 * cvt.c (convert_to_void): If we build a new COND_EXPR, always
3585 2001-11-15 Nathan Sidwell <nathan@codesourcery.com>
3588 * init.c (sort_base_init): Remove unreachable code.
3589 (expand_member_init): Adjust comment to reflect reality. Simplify
3590 and remove unreachable code.
3592 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
3594 * cp-tree.h (init_reswords, cxx_init_decl_processing): New.
3595 (cxx_init): Update prototype.
3596 * decl.c (init_decl_processing): Rename. Move null node init
3597 to its creation time.
3598 * lex.c (cxx_init_options): Update.
3599 (cxx_init): Combine with old init_parse; also call
3600 cxx_init_decl_processing.
3602 2001-11-14 Richard Sandiford <rsandifo@redhat.com>
3604 * decl.c (check_initializer): Try to complete the type of an
3605 array element before checking whether it's complete. Don't
3606 complain about arrays with complete element types but an
3608 (cp_finish_decl): Build the hierarchical constructor before
3609 calling maybe_deduce_size_from_array_init.
3611 2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
3613 * Make-lang.in: Change all uses of $(manext) to $(man1ext).
3615 2001-11-13 Nathan Sidwell <nathan@codesourcery.com>
3618 * parse.y (already_scoped_stmt): Remove.
3619 (simple_stmt, WHILE & FOR): Use implicitly_scoped_stmt.
3621 2001-11-12 H.J. Lu <hjl@gnu.org>
3623 * cvt.c (ocp_convert): Don't warn the address of a weak
3624 function is always `true'.
3626 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
3628 * cp-lang.c (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
3629 LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
3630 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): Override.
3631 * cp-tree.h (print_class_statistics): Remove.
3632 (cxx_print_statistics, cxx_print_xnode, cxx_print_decl, cxx_print_type,
3633 cxx_print_identifier, cxx_set_yydebug): New.
3634 * lex.c (set_yydebug): Rename c_set_yydebug.
3635 * ptree.c (print_lang_decl, print_lang_type, print_lang_identifier,
3636 lang_print_xnode): Rename.
3637 * tree.c (print_lang_statistics): Rename.
3639 2001-11-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3641 * class.c (dump_array): Fix format specifier warning.
3643 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
3645 * cp-lang.c (LANG_HOOKS_NAME): Override.
3646 (struct lang_hooks): Constify.
3647 * lex.c (cxx_init_options): Update.
3648 (lang_identify): Remove.
3649 * parse.y (language_string): Remove.
3651 2001-11-08 Andreas Franck <afranck@gmx.de>
3653 * Make-lang.in (CXX_INSTALL_NAME, GXX_CROSS_NAME,
3654 DEMANGLER_CROSS_NAME): Handle program_transform_name the way
3655 suggested by autoconf.
3656 (GXX_TARGET_INSTALL_NAME, CXX_TARGET_INSTALL_NAME): Define.
3657 (c++.install-common): Use the transformed target alias names.
3659 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
3661 * Make-lang.in: Update.
3662 * cp-lang.c: Include langhooks-def.h.
3664 2001-11-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3666 * pt.c (tsubst_copy): Call tsubst for TYPEOF_EXPR.
3668 2001-11-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3670 * lex.c (copy_lang_type): Add static prototype.
3672 2001-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3674 * pt.c (unify): Handle SCOPE_REF.
3676 2001-11-01 Jakub Jelinek <jakub@redhat.com>
3678 * tree.c (cp_copy_res_decl_for_inlining): Adjust
3679 DECL_ABSTRACT_ORIGIN for the return variable.
3681 2001-10-31 Zack Weinberg <zack@codesourcery.com>
3683 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
3685 2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk>
3687 * ChangeLog.1, ChangeLog.2, ChangeLog, class.c, decl2.c, search.c,
3688 semantics.c, spew.c: Fix spelling errors.
3690 2001-10-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3692 * decl2.c (validate_nonmember_using_decl): Handle NAMESPACE_DECL.
3694 2001-10-25 Zack Weinberg <zack@codesourcery.com>
3696 * cp-lang.c: Redefine LANG_HOOKS_CLEAR_BINDING_STACK to
3699 Tue Oct 23 14:00:20 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3701 * cp-lang.c (cxx_get_alias_set): New function.
3702 Point LANG_HOOKS_GET_ALIAS_SET to it.
3704 2001-10-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3706 * cp-tree.def (UNBOUND_CLASS_TEMPLATE): New tree node.
3707 * cp-tree.h (make_unbound_class_template): Prototype new function.
3708 * decl.c (make_unbound_class_template): New function.
3709 * decl2.c (arg_assoc_template_arg): Handle UNBOUND_CLASS_TEMPLATE.
3710 * error.c (dump_type): Likewise.
3711 * mangle.c (write_type): Likewise.
3712 * parse.y (template_parm): Likewise.
3713 (template_argument): Use make_unbound_class_template.
3714 * pt.c (convert_template_argument): Handle UNBOUND_CLASS_TEMPLATE.
3716 (tsubst_copy): Likewise.
3718 * tree.c (walk_tree): Likewise.
3719 * typeck.c (comptypes): Likewise.
3721 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3723 * xref.c (GNU_xref_member): Use safe-ctype macros and/or fold
3724 extra calls into fewer ones.
3726 2001-10-18 Alexandre Oliva <aoliva@redhat.com>
3728 * decl.c (duplicate_decls): Propagate DECL_UNINLINABLE.
3729 Warn when merging inline with attribute noinline.
3730 (start_decl, start_function): Warn if inline and attribute
3731 noinline appear in the same declaration.
3733 2001-10-16 H.J. Lu <hjl@gnu.org>
3735 * cp-tree.h (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Defined
3736 for tree checking disabled.
3738 2001-10-16 Hans-Peter Nilsson <hp@axis.com>
3740 * cp-tree.h (VFIELD_NAME_FORMAT) [NO_DOLLAR_IN_LABEL &&
3741 NO_DOT_IN_LABEL]: Adjust to match VFIELD_NAME.
3743 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
3745 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Define.
3746 (unify): Only handle MINUS_EXPR specially if the above flag is set
3747 and the subtracted constant is 1. Clear the flag on recursive calls.
3748 Set it when unifying the maximum value in an INTEGER_TYPE's range.
3750 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
3752 * decl.c (bad_specifiers): Don't allow exception specifications
3755 2001-10-14 Neil Booth <neil@daikokuya.demon.co.uk>
3757 * cp/lex.c (init_cp_pragma): Similarly.
3759 2001-10-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3761 * pt.c (lookup_template_class): Build complete template arguments
3762 for BOUND_TEMPLATE_TEMPLATE_PARM.
3764 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3766 * cp-tree.h (TYPE_BINFO): Update comment.
3767 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): New macro.
3768 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Use template_info.
3769 (TYPENAME_TYPE_FULLNAME): Use TYPE_FIELDS.
3770 (copy_type): Prototype new function.
3771 * lex.c (copy_lang_decl): Gather tree node statistics.
3772 (copy_lang_type): New function.
3773 (copy_type): Likewise.
3774 (cp_make_lang_type): Create lang_type for
3775 BOUND_TEMPLATE_TEMPLATE_PARM. Set TYPE_BINFO for TYPENAME_TYPE
3776 and BOUND_TEMPLATE_TEMPLATE_PARM.
3777 * pt.c (tsubst): Use copy_type instead of copy_node.
3778 * search.c (lookup_field_1): Ignore TYPENAME_TYPE.
3780 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3782 * pt.c (determine_specialization): Ignore functions without
3785 2001-10-12 Nathan Sidwell <nathan@codesourcery.com>
3788 * typeck2.c (abstract_virtuals_error): Ignore incomplete classes.
3790 2001-10-11 Jason Merrill <jason_merrill@redhat.com>
3792 * typeck2.c (store_init_value): Don't re-digest a bracketed
3795 * class.c (finish_struct_anon): Use TYPE_ANONYMOUS_P instead of
3798 2001-10-11 Richard Henderson <rth@redhat.com>
3800 * class.c (build_vtable_entry_ref): Create a VTABLE_REF instead
3801 of an asm statement.
3802 (build_vtbl_ref_1): Split out from build_vtbl_ref.
3803 (build_vfn_ref): Use it to handle vtable descriptors before
3804 calling build_vtable_entry_ref.
3805 * decl2.c (output_vtable_inherit): Use assemble_vtable_inherit.
3807 2001-10-10 Richard Henderson <rth@redhat.com>
3809 * parse.y (asm_operand): Allow named operands.
3810 * semantics.c (finish_asm_stmt): Tweek for changed location
3811 of the operand constrant.
3813 2001-10-09 Jason Merrill <jason_merrill@redhat.com>
3815 * call.c (standard_conversion): Add bad conversion between
3816 integers and pointers.
3817 (convert_like_real): Don't use convert_for_initialization for bad
3818 conversions; complain here and use cp_convert.
3819 (build_over_call): Don't handle bad conversions specially.
3820 (perform_implicit_conversion): Allow bad conversions.
3821 (can_convert_arg_bad): New fn.
3822 * cp-tree.h: Declare it.
3823 * typeck.c (convert_for_assignment): Use it.
3824 (ptr_reasonably_similar): Any target type is similar to void.
3826 2001-10-08 Alexandre Oliva <aoliva@redhat.com>
3828 * Make-lang.in (CXX_OBJS): Added cp-lang.o.
3829 (cp/cp-lang.o): New rule.
3830 * cp-tree.h: Declare hooks.
3831 * tree.c: Make hooks non-static.
3832 (init_tree): Don't initialize hooks here.
3833 * lex.c: Likewise. Move definition of lang_hooks to...
3834 * cp-lang.c: ... new file.
3836 2001-10-08 Richard Henderson <rth@redhat.com>
3838 * cp-tree.h (struct lang_decl_flags): Remove declared_inline.
3839 (DECL_DECLARED_INLINE_P): Use the bit in struct c_lang_decl.
3841 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3843 * class.c (build_vtable_entry_ref): Const-ify.
3844 * decl.c (predefined_identifier,
3845 initialize_predefined_identifiers): Likewise.
3846 * init.c (build_new_1): Likewise.
3847 * lex.c (cplus_tree_code_type, cplus_tree_code_length, resword):
3850 2001-10-05 Alexandre Oliva <aoliva@redhat.com>
3852 * optimize.c (struct inline_data): Moved to ../tree-inline.c.
3853 (INSNS_PER_STMT): Likewise.
3854 (remap_decl, remap_block, copy_scopy_stmt, copy_body_r): Likewise.
3855 (copy_body, initialize_inlined_parameters): Likewise.
3856 (declare_return_variable, inlinable_function_p): Likewise.
3857 (expand_call_inline, expand_calls_inline): Likewise.
3858 (optimize_inline_calls, clone_body): Likewise.
3859 * tree.c (walk_tree): Moved to ../tree-inline.c.
3860 (walk_tree_without_duplicates): Likewise.
3861 (copy_tree_r, remap_save_expr): Likewise.
3863 2001-10-04 Alexandre Oliva <aoliva@redhat.com>
3865 * Make-lang.in (cp/decl.o, cp/tree.o): Depend on tree-inline.h.
3866 (cp/pt.o, cp/semantics.o, cp/optimize.o): Likewise.
3867 * cp-tree.h (lang_decl): Moved inlined_fns to tree_decl.
3868 (TREE_READONLY_DECL_P, DECL_INLINED_FNS): Moved to ../tree.h.
3869 (flag_inline_trees): Moved declaration to ../tree-inline.h.
3870 (walk_tree): Moved declaration to ../tree-inline.h.
3871 (walk_tree_without_duplicates, copy_tree_r): Likewise.
3872 (remap_save_expr): Likewise.
3873 * decl.c: Include tree-inline.h.
3874 (lang_mark_tree): Don't mark inlined_fns.
3875 * decl2.c (flag_inline_trees): Moved defn to ../tree-inline.c.
3876 * optimize.c: Include tree-inline.h.
3877 (optimize_inline_calls): Move declaration to ../tree.h, as
3879 (remap_decl): Use language-independent constructs and hooks.
3880 (remap_block, copy_body_r, declare_return_variable): Likewise.
3881 (inlinable_function_p): Likewise. Don't test for
3882 DECL_LANG_SPECIFIC before DECL_INLINED_FNS as inlined_fns is
3883 no longer language-specific.
3884 (optimize_inline_calls): Likewise. Make it non-static. Moved
3885 call of dump_function to...
3886 (optimize_function): Here...
3887 (clone_body): New function, extracted from...
3888 (maybe_clone_body): ... here. Build decl_map locally and pass
3889 it on to clone_body.
3890 * pt.c, semantics.c: Include tree-inline.h.
3892 (cp_walk_subtrees): New language-specific hook for tree inlining.
3893 (cp_cannot_inline_tree_fn, cp_add_pending_fn_decls,
3894 cp_is_overload_p, cp_auto_var_in_fn_p,
3895 cp_copy_res_decl_for_inlining): Likewise.
3896 (walk_tree): Move language-specific constructs into...
3897 (cp_walk_subtrees): this new function.
3898 (copy_tree_r): Use language-independent constructs and hooks.
3899 (init_tree): Initialize tree inlining hooks.
3900 (remap_save_expr): Adjust prototype so that the declaration
3901 does not require the definition of splay_tree.
3903 2001-10-03 John David Anglin <dave@hiauly1.hia.nrc.ca>
3905 * rtti.c (get_tinfo_decl): Call typeinfo_in_lib_p with the type used
3906 to build the declaration instead of the declaration itself.
3908 2001-10-02 Jason Merrill <jason_merrill@redhat.com>
3910 * decl2.c (cxx_decode_option): Add 'else'.
3912 * spew.c (end_input): No longer static.
3913 * cp-tree.h: Declare it.
3914 * parse.y (datadef): Add "error END_OF_SAVED_INPUT" expansion.
3916 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
3918 * call.c (build_over_call), typeck.c (build_function_call_real):
3919 Pass type attributes to check_function_format rather than name or
3920 assembler name. Don't require there to be a name or assembler
3921 name to check formats.
3923 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
3925 * decl.c (init_decl_processing): Don't call
3926 init_function_format_info. Initialize lang_attribute_table
3928 (builtin_function): Call decl_attributes.
3929 (insert_default_attributes): New.
3931 2001-10-01 Jason Merrill <jason_merrill@redhat.com>
3933 * decl.c (grokdeclarator): Copy array typedef handling from C
3936 * decl.c (grokdeclarator): Copy too-large array handling from C
3939 2001-09-29 Alexandre Oliva <aoliva@redhat.com>
3941 * config-lang.in (target_libs): Added target-gperf, so that we
3942 don't try to build it if C++ is disabled.
3944 2001-09-23 Zack Weinberg <zack@codesourcery.com>
3946 * Make-lang.in (CXX_OBJS): Take out cp/errfn.o.
3947 (cp/errfn.o): Delete rule.
3948 (cp/error.o): Depend on flags.h.
3949 * errfn.c: Delete file.
3950 * cp-tree.h: Declare warn_deprecated. Remove definitions of
3951 TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS,
3952 and TFF_TEMPLATE_DEFAULT_ARGUMENTS. #define cp_error, cp_warning,
3953 cp_pedwarn, and cp_compiler_error to error, warning, pedwarn, and
3954 internal_error respectively. Make cp_deprecated into a macro.
3955 Don't define cp_printer typedef or declare cp_printers.
3956 * error.c: Include flags.h.
3957 Delete: struct tree_formatting_info, print_function_argument_list,
3958 print_declaration, print_expression, print_function_declaration,
3959 print_function_parameter, print_type_id, print_cv_qualifier_seq,
3960 print_type_specifier_seq, print_simple_type_specifier,
3961 print_elaborated_type_specifier, print_rest_of_abstract_declarator,
3962 print_parameter_declaration_clause, print_exception_specification,
3963 print_nested_name_specifier, and definition of cp_printers.
3964 (locate_error): New function.
3965 (cp_error_at, cp_warning_at, cp_pedwarn_at): Moved here and
3966 rewritten in terms of locate_error and diagnostic.c.
3967 (cp_tree_printer): Rename cp_printer; wire up to *_to_string
3968 instead of deleted print_* routines. Handle %C, %L, %O, %Q also.
3969 (init_error): Adjust to match.
3971 Sat Sep 22 09:15:31 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3973 * Make-lang.in (CXX_C_OBJS): Add attribs.o.
3975 2001-09-21 Richard Henderson <rth@redhat.com>
3977 * class.c (set_vindex): Mind TARGET_VTABLE_USES_DESCRIPTORS.
3978 (build_vtbl_initializer): Likewise.
3979 (build_vfn_ref): New.
3980 * cp-tree.h: Declare it.
3981 * call.c (build_over_call): Use it.
3982 * decl2.c (mark_vtable_entries): Mark FDESC_EXPR.
3983 * typeck.c (get_member_function_from_ptrfunc): Mind descriptors.
3985 Fri Sep 21 08:16:19 2001 J"orn Rennecke <amylaar@redhat.com>
3987 * decl.c (grokdeclarator): Use C syntax for attr_flags declaration.
3989 2001-09-21 Joseph S. Myers <jsm28@cam.ac.uk>
3991 Table-driven attributes.
3992 * decl.c: Rename DECL_MACHINE_ATTRIBUTES to DECL_ATTRIBUTES.
3993 * decl2.c (cplus_decl_attributes): Only take one attributes
3995 * cp-tree.c (cplus_decl_attributes): Update prototype.
3996 * class.c (finish_struct), decl.c (start_decl, start_function),
3997 decl2.c (grokfield), friend.c (do_friend), parse.y
3998 (parse_bitfield): Update calls to cplus_decl_attributes.
3999 * decl.c (grokdeclarator): Take a pointer to a single ordinary
4001 * decl.h (grokdeclarator): Update prototype.
4002 * decl2.c (grokfield): Take a single ordinary attribute list.
4003 * friend.c (do_friend): Likewise.
4004 * decl.c (shadow_tag, groktypename, start_decl,
4005 start_handler_parms, grokdeclarator, grokparms, start_function,
4006 start_method), decl2.c (grokfield, grokbitfield, grokoptypename),
4007 parse.y (parse_field, parse_bitfield, component_decl_1), pt.c
4008 (process_template_parm, do_decl_instantiation): Pass single
4009 ordinary attribute lists around.
4010 * decl.c (grokdeclarator): Correct handling of nested attributes.
4012 1998-10-18 Jason Merrill <jason@yorick.cygnus.com>
4013 * decl.c (grokdeclarator): Embedded attrs bind to the right,
4016 * cp-tree.h (cp_valid_lang_attribute): Remove declaration
4017 (cp_attribute_table): Declare.
4018 * decl.c (valid_lang_attribute): Don't define.
4019 (lang_attribute_table): Define.
4020 (init_decl_processing): Initialize lang_attribute_table instead of
4021 valid_lang_attribute.
4022 * tree.c (cp_valid_lang_attribute): Remove.
4023 (handle_java_interface_attribute, handle_com_interface_attribute,
4024 handle_init_priority_attribute): New functions.
4025 (cp_attribute_table): New array.
4026 * decl2.c (import_export_class): Don't use
4027 targetm.valid_type_attribute.
4029 2001-09-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
4031 * Make-lang.in (cp/error.o): Depend on real.h
4032 * error.c: #include "real.h"
4034 2001-09-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4036 * mangle.c (mangle_conv_op_name_for_type): Use concat in lieu of
4037 xmalloc/strcpy/strcat.
4039 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4041 * decl.c (warn_extern_redeclared_static, cp_make_fname_decl):
4043 * pt.c (tsubst_decl): Likewise.
4045 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4047 * decl2.c (lang_f_options): Const-ification.
4048 * lex.c (cplus_tree_code_name): Likewise.
4049 * spew.c (yyerror): Likewise.
4051 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
4054 * class.c (force_canonical_binfo_r): Check & move an indirect
4056 (force_canonical_binfo): Check that it's not already
4058 (mark_primary_virtual_base): Remove BINFO parameter.
4059 (mark_primary_bases): Adjust, set BINFO_LOST_PRIMARY_P here.
4061 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
4063 Remove TYPE_NONCOPIED_PARTS.
4064 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Map onto
4065 CLASSTYPE_PURE_VIRTUALS.
4066 (TYPE_RAISES_EXCEPTIONS): Map onto TYPE_BINFO.
4067 * class.c (duplicate_tag_error): Remove TYPE_NONCOPIED_PARTS.
4068 (layout_class_type): Don't call fixup_inline_methods here ...
4069 (finish_struct_1): ... call it here.
4071 2001-09-04 Mark Mitchell <mark@codesourcery.com>
4073 * decl.c (duplicate_decls): Remove code deadling with
4075 * decl2.c (finish_file): Likewise.
4076 * pt.c (instantiate_decl): Likewise.
4077 * semantics.c (expand_body): Don't defer local functions if
4078 they wouldn't be deferred for some other reason. Don't
4079 generate RTL for functions that will not be emitted.
4080 (genrtl_start_function): Remove code deadling with
4082 (genrtl_finish_function): Likewise.
4084 2001-09-04 Nathan Sidwell <nathan@codesourcery.com>
4087 * call.c (build_over_call): Do not optimize any empty base
4090 2001-08-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4092 * error.c (dump_template_decl): Output template parameters
4093 together with their specifiers.
4094 Output `class' prefix for template template parameter.
4095 (dump_decl): Fix formatting.
4097 2001-08-30 Kurt Garloff <garloff@suse.de>
4099 * optimize.c (inlinable_function_p): Allow only smaller single
4100 functions. Halve inline limit after reaching recursive limit.
4102 2001-08-30 Joern Rennecke <amylaar@redhat.com>
4103 Jason Merrill <jason_merrill@redhat.com>
4105 * class.c (build_vtable_entry_ref): Subtract in char*, not
4108 2001-08-23 Jason Merrill <jason_merrill@redhat.com>
4110 * tree.c (cp_build_qualified_type_real): Use get_qualified_type.
4111 (build_cplus_array_type): Use cp_build_qualified_type, not
4112 TYPE_MAIN_VARIANT, to get an unqualified version.
4114 * decl2.c (grok_alignof): Lose.
4115 (build_expr_from_tree): Use expr_sizeof and c_alignof_expr.
4116 * typeck.c (c_alignof): Lose.
4117 * semantics.c (finish_sizeof, finish_alignof): New.
4118 * parse.y: Use them.
4119 * cp-tree.h: Declare them.
4121 2001-08-22 Jason Merrill <jason_merrill@redhat.com>
4123 * pt.c (tsubst_expr): Hand off to the TREE_CHAIN of a statement.
4124 Don't loop in COMPOUND_STMT, FOR_STMT or TRY_BLOCK.
4125 * tree.c (cp_statement_code_p): A TAG_DEFN is a statement.
4127 2001-08-19 Jakub Jelinek <jakub@redhat.com>
4129 * typeck2.c (add_exception_specifier): Only require complete type if
4130 not in processing template declaration.
4132 2001-08-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4134 * decl.c: Cast argument to size_t, not HOST_WIDE_INT, in calls to
4135 GNU_xref_start_scope and GNU_xref_end_scope.
4137 * tree.c (TYPE_HASH): Moved to ../tree.h.
4139 2001-08-16 Mark Mitchell <mark@codesourcery.com>
4141 * cvt.c (convert_to_void): Preserve TREE_SIDE_EFFECTS
4144 2001-08-14 Richard Henderson <rth@redhat.com>
4146 * class.c, cp-tree.h (build_vfn_ref): Remove.
4147 * call.c, rtti.c: Replace all refernces with build_vtbl_ref.
4149 2001-08-13 Mark Mitchell <mark@codesourcery.com>
4151 * call.c (build_over_call): Mark COMPOUND_EXPRs generated for
4152 empty class assignment as having side-effects to avoid
4155 2001-08-13 Zack Weinberg <zackw@panix.com>
4157 * Make-lang.in (cp/except.o): Add libfuncs.h to dependencies.
4158 * except.c: Include libfuncs.h.
4160 2001-08-11 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
4162 * decl.c (grokdeclarator): Clarify diagnostic message.
4164 2001-08-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4166 * decl2.c (do_nonmember_using_decl): Replace using directive
4167 with using declaration in the error message.
4169 2001-08-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4171 * pt.c (maybe_fold_nontype_arg): Use TREE_TYPE of ARG as the
4172 criterion to avoid rebuilding expression tree instead of
4173 processing_template_decl.
4175 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
4177 Support named return value optimization for inlines, too.
4178 * decl.c (finish_function): Nullify returns here.
4179 * semantics.c (genrtl_start_function): Not here.
4180 (cp_expand_stmt): Don't mess with CLEANUP_STMTs.
4181 (nullify_returns_r): No longer static. Just clear RETURN_EXPR.
4182 Also nullify the CLEANUP_STMT for the nrv.
4183 * cp-tree.h: Declare it.
4184 * optimize.c (declare_return_variable): Replace the nrv with the
4186 * typeck.c (check_return_expr): Be more flexible on alignment check.
4187 Ignore cv-quals when checking for a matching type.
4189 2001-08-09 Richard Henderson <rth@redhat.com>
4191 * decl2.c (finish_objects): Use target hooks instead of
4192 assemble_constructor and assemble_destructor.
4194 2001-08-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
4196 * g++spec.c (lang_specific_driver): Quote argument after `-Xlinker'.
4198 2001-08-07 Nathan Sidwell <nathan@codesourcery.com>
4201 Stop using TYPE_NONCOPIED_PARTS.
4202 * call.c (build_over_call): Be careful when copy constructing
4203 or assigning to an empty class.
4204 * class.c (check_bases_and_members): It has a
4205 COMPLEX_ASSIGN_REF if it has a vptr.
4206 (layout_class_type): Don't add empty class padding to
4207 TYPE_NONCOPIED_PARTS.
4208 (finish_struct_1): Don't add the VFIELD either.
4209 * cp-tree.h (TYPE_HAS_TRIVIAL_INIT_REF): Mention _copy_
4212 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
4214 * tree.c (walk_tree): Walk siblings even if !walk_subtrees.
4216 2001-08-06 Richard Henderson <rth@redhat.com>
4218 * decl2.c (finish_objects): Pass a symbol_ref and priority to
4219 assemble_{constructor,destructor}. Remove priority handling.
4221 2001-08-05 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
4223 Don't allow template-id in using-declaration.
4224 * decl2.c (validate_nonmember_using_decl): Handle template-ids.
4225 (do_class_using_decl): Likewise.
4227 2001-08-04 Neil Booth <neil@cat.daikokuya.demon.co.uk>
4229 * cp/spew.c (read_token): No need to pop buffers.
4231 2001-08-02 Stan Shebs <shebs@apple.com>
4233 * cp-tree.h (FNADDR_FROM_VTABLE_ENTRY): Remove, no longer used.
4234 (fnaddr_from_vtable_entry): Remove decl.
4235 * method.c (use_thunk): Update comment.
4237 2001-08-01 Andrew Cagney <ac131313@redhat.com>
4239 * repo.c (get_base_filename): Change return value to const char
4242 2001-08-02 Nathan Sidwell <nathan@codesourcery.com>
4246 * cp-tree.h (flag_honor_std): Remove.
4247 (CPTI_FAKE_STD): Remove.
4248 (std_node): Remove comment about it being NULL.
4249 (fake_std_node): Remove.
4250 * decl.c (in_fake_std): Remove.
4251 (walk_namespaces_r): Remove fake_std_node check.
4252 (push_namespace): Remove in_fake_std code.
4253 (pop_namespace): Likewise.
4254 (lookup_name_real): Remove fake_std_node check.
4255 (init_decl_processing): Always create std_node. Always add
4257 (builtin_function): Always put non '_' fns in std.
4258 * decl2.c (flag_honor_std): Remove.
4259 (lang_f_options): Remove honor-std.
4260 (unsupported_options): Add honor-std.
4261 (set_decl_namespace): Remove fake_std_node check.
4262 (validate_nonmember_using_decl): Likewise.
4263 (do_using_directive): Likewise.
4264 (handle_class_head): Likewise.
4265 * dump.c (cp_dump_tree): Likewise.
4266 * except.c (init_exception_processing): Adjust.
4267 * init.c (build_member_call): Remove fake_std_node check.
4268 (build_offset_ref): Likewise.
4269 * lang-options.h: Remove -fhonor-std, -fno-honor-std.
4270 * rtti.c (init_rtti_processing): Adjust.
4272 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
4274 * tree.c (cp_tree_equal): WITH_CLEANUP_EXPR node to use its second
4275 operand while calling cp_tree_equal.
4277 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
4279 The 3.0 ABI no longer has vbase pointer fields.
4280 * cp-tree.h (VBASE_NAME, VBASE_NAME_FORMAT, VBASE_NAME_P,
4281 FORMAT_VBASE_NAME): Remove.
4282 * method.c (do_build_copy_constructor): Adjust.
4283 (do_build_assign_ref): Adjust.
4284 * search.c (lookup_field_r): Adjust.
4285 * typeck.c (build_component_ref): Adjust.
4287 The 3.0 ABI always has a vtable pointer at the start of every
4289 * rtti.c (build_headof_sub): Remove.
4290 (build_headof): Adjust.
4291 (get_tinfo_decl_dynamic): No need to check flag_rtti
4293 (create_real_tinfo_var): Explain why we need a hidden name.
4295 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
4298 * class.c (update_vtable_entry_for_fn): The fixed adjustment
4299 of a virtual thunk should be from declaring base.
4301 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
4303 * class.c (dfs_ctor_vtable_bases_queue_p): Always walk into
4304 the shared virtual base, so preserving inheritance graph order.
4306 2001-07-30 Andreas Jaeger <aj@suse.de>
4308 * decl2.c: Remove unused var global_temp_name_counter.
4310 2001-07-28 Richard Henderson <rth@redhat.com>
4312 * method.c (pending_inlines): Remove.
4314 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
4316 * class.c (mark_primary_virtual_base): Don't adjust base
4318 (dfs_unshared_virtual_bases): Adjust them here.
4319 (mark_primary_bases): Explain why we adjust at the end.
4321 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
4323 * class.c (finish_struct_1): When copying the primary base's
4324 VFIELD, make sure we find it is at offset zero.
4326 2001-07-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4328 * pt.c (tsubst_template_parms): Call maybe_fold_nontype_arg and
4329 tsubst_expr for default template arguments.
4331 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
4334 * spew.c (yylex): Only copy the token's lineno, if it is
4337 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
4340 * call.c (resolve_args): Simplify, call
4341 convert_from_reference.
4342 (build_new_op): Resolve and convert from reference ARG1
4343 earlier. Adjust ARG2 & ARG3 resolve and conversion.
4345 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
4347 * decl.c (last_function_parm_tags): Remove.
4348 (current_function_parm_tags): Remove.
4349 (init_decl_processing): Adjust.
4350 (start_function): Adjust.
4351 (store_parm_decls): Adjust.
4354 * decl.c (grokdeclarator): Detect when a function typedef is
4355 declaring a function, and create last_function_parms correctly.
4357 2001-07-25 Jason Merrill <jason_merrill@redhat.com>
4359 * call.c (joust): Only prefer a non-builtin candidate to a builtin
4360 one if they have the same signature.
4362 * cvt.c (build_up_reference): Take DECL parm. Check TREE_STATIC on
4363 it rather than toplevel_bindings_p. Give it a mangled name if static.
4364 (convert_to_reference): Adjust.
4365 * decl2.c (get_temp_name): Lose.
4366 * mangle.c (mangle_ref_init_variable): New fn.
4367 (mangle_guard_variable): Strip the ref-init header.
4368 * cp-tree.h: Adjust.
4369 * decl.c (cp_finish_decl): Add the DECL_STMT after processing the
4371 (grok_reference_init): Always use DECL_INITIAL.
4373 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
4376 * call.c (build_conditional_expr): Recheck args after
4378 * cp-tree.h (build_conditional_expr): Move to correct file.
4379 * typeck.c (decay_conversion): Diagnose any unknown types
4381 (build_binary_op): Don't do initial decay or default
4382 conversions on overloaded functions.
4383 (build_static_cast): Don't do a decay conversion here.
4385 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
4388 * typeck.c (condition_conversion): Resolve an OFFSET_REF.
4389 * expr.c (cplus_expand_expr): An OFFSET_REF should never get here.
4391 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
4393 * class.c (build_vtbl_or_vbase_field): Remove, move into ...
4394 (create_vtbl_ptr): ... here.
4396 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
4398 * class.c (build_vbase_offset_vbtl_entries): Look for
4399 non-primary base of which we are a sub vtable.
4401 2001-07-24 Phil Edwards <pme@sources.redhat.com>
4403 * semantics.c (finish_this_expr): Remove unused code.
4405 2001-07-24 Nathan Sidwell <nathan@codesourcery.com>
4407 Simplify rtti, now we've only one ABI.
4408 * cp-tree.h (cp_tree_index): Remove CPTI_TINFO_DECL_ID,
4410 (tinfo_decl_id, tinfo_var_id): Remove.
4411 (get_typeid_1): Remove.
4413 (init_rtti_processing): Remove tinfo_decl_id & tinfo_var_id.
4414 (typeid_ok_p): New function.
4415 (build_type_id): Call typeid_ok_p. Don't call tinfo_from_decl.
4416 (get_tinfo_decl): Remove old abi documentation.
4417 (tinfo_from_decl): Remove.
4418 (get_type_id): Call typeid_ok_p. Absorb get_typeid_1.
4419 (get_typeid_1): Remove.
4420 (get_base_offset): Remove.
4421 (synthesize_tinfo_var): Absorb get_base_offset.
4422 (create_real_tinfo_var): Don't use tinfo_decl_id.
4424 2001-07-23 Graham Stott <grahams@redhat.com>
4426 * cp/class.c (type_requires_array_cookie): Fix use of uninitialized
4427 variable has_two_argument_delete_p.
4429 2001-07-21 Nathan Sidwell <nathan@codesourcery.com>
4431 Remove flag_vtable_thunk. It is always on for the 3.0 ABI.
4432 * cp-tree.h (CPTI_DELTA2_IDENTIFIER): Remove.
4433 (CPTI_INDEX_IDENTIFIER): Remove.
4434 (CPT_PFN_OR_DELTA2_IDENTIFIER): Remove.
4435 (delta2_identifier): Remove.
4436 (index_identifier): Remove.
4437 (pfn_or_delta2_identifier): Remove.
4438 (flag_vtable_thunks): Remove.
4439 (VTABLE_DELTA2_NAME): Remove.
4440 (VTABLE_INDEX_NAME): Remove.
4441 (FNADDR_FROM_VTABLE_ENTRY): Adjust.
4442 (vfunc_ptr_type_node): Adjust.
4443 (VTABLE_NAME_PREFIX): Adjust.
4444 (build_vfn_ref): Lose first parameter.
4445 (fixup_all_virtual_upcast_offsets): Remove.
4446 * decl.c (initialize_predefined_identifiers): Remove
4447 delta2_identifier, index_identifier, pfn_or_delta2_identifier.
4448 (init_decl_processing): Remove no-vtable-thunk code.
4449 * decl2.c (flag_vtable_thunks): Remove.
4450 (mark_vtable_entries): Remove no-vtable-thunk code.
4451 * error.c (dump_decl): Remove no-vtable-thunk code.
4452 (dump_expr): Adjust ptr to member function code.
4453 * init.c (initialize_vtable_ptrs): Remove no-vtable-thunk
4455 * rtti.c (build_headof): Remove no-vtable-thunk code.
4456 (get_tinfo_decl_dynamic): Adjust build_vfn_ref call.
4457 * search.c (get_base_distance): Remove expand_upcast_fixups case.
4458 (virtual_context) Remove.
4459 (expand_upcast_fixups): Remove.
4460 (fixup_virtual_upcast_offsets): Remove.
4461 (fixup_all_virtual_upcast_offsets): Remove.
4462 * typeck.c (get_member_function_from_ptrfunc): Remove
4463 no-vtable-thunk code.
4464 * call.c (build_over_call): Adjust call to build_vfn_ref.
4465 * class.c (build_vfn_ref): Lose first parameter. Remove
4466 no-vtable-thunk code.
4467 (build_rtti_vtbl_entries): Remove no-vtable-thunk code.
4468 (build_vtable_entry): Remove no-vtable-thunk code.
4470 2001-07-20 Nathan Sidwell <nathan@codesourcery.com>
4472 Remove old-abi remnants. Remove comments about old abi
4473 behavior. Remove references to 'new-abi' in comments.
4474 * cp-tree.h: Adjust comments.
4475 (vbase_offsets_in_vtable_p): Delete.
4476 (vcall_offsets_in_vtable_p): Delete.
4477 (vptrs_present_everywhere_p): Delete.
4478 (all_overridden_vfuns_in_vtables_p): Delete.
4479 (merge_primary_and_secondary_vtables_p): Delete.
4480 (TYPE_CONTAINS_VPTR_P): Adjust.
4481 (VTT_NAME_PREFIX): Remove.
4482 (CTOR_VTBL_NAME_PREFIX): Remove.
4483 (init_vbase_pointers): Remove.
4484 * class.c: Adjust coments.
4485 (build_vbase_pointer_fields): Delete.
4486 (build_vbase_pointer): Remove old-abi code.
4487 (build_secondary_vtable): Likewise.
4488 (modify_all_vtables): Likewise.
4489 (create_vtable_ptr): Likewise.
4490 (layout_class_type): Likewise.
4491 (finish_struct_1): Likewise.
4492 (finish_vtbls): Likewise.
4493 (dfs_finish_vtbls): Delete.
4494 (build_vbase_offset_vtbl_entries): Remove old-abi code.
4495 * cvt.c: Adjust comments.
4496 * decl.c: Adjust comments.
4497 * decl2.c: Adjust comments.
4498 * init.c: Adjust comments.
4499 (construct_virtual_bases): Remove old-abi code.
4500 * lang-specs.h: Remove -fno-new-abi.
4501 * mangle.c: Adjust comments.
4502 * rtti.c: Adjust comments.
4503 (get_base_offset): Remove old-abi-code.
4504 * search.c: Adjust comments.
4505 (dfs_init_vbase_pointers): Remove.
4506 (dfs_vtable_path_unmark): Remove.
4507 (init_vbase_pointers): Remove.
4508 * semantics.c: Adjust comments.
4509 (emit_associated_thunks): Remove old-abi code.
4510 * typeck.c: Adjust comments.
4512 2001-07-20 Daniel Berlin <dan@cgsoftware.com>
4514 * Make-lang.in (cp/optimize.o): Depend on $(PARAMS_H), not
4517 2001-07-19 Mark Mitchell <mark@codesourcery.com>
4519 * class.c (finish_struct_anon): Forbid nested classes.
4521 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
4523 * decl2.c: Don't include dwarfout.h and dwarf2out.h.
4524 * optimize.c: Include debug.h.
4525 (maybe_clone_body): Use debug hook.
4526 * semantics.c: Include debug.h.
4527 (expand_body): Use debug hook.
4529 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
4531 * spew.c (read_token, yyerror): Remove CPP_INT, CPP_FLOAT cases.
4533 2001-07-18 Mark Mitchell <mark@codesourcery.com>
4535 * class.c (type_requires_array_cookie): New function.
4536 (check_methods): Don't try to figure out whether the type needs a
4538 (check_bases_and_members): Set TYPE_VEC_NEW_USES_COOKIE here.
4539 * cp-tree.h (TYPE_VEC_DELETE_TAKES_SIZE): Remove.
4540 (TYPE_VEC_NEW_USES_COOKIE): Reimplement.
4541 * pt.c (instantiate_class_template): Don't set
4542 TYPE_VEC_DELETE_TAKES_SIZE.
4543 * NEWS: Document ABI changes from GCC 3.0.
4545 2001-07-18 Xavier Delacour <xavier@fmaudio.net>,
4546 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
4548 * NEWS (Changes in GCC 3.0): Fix typo.
4550 2001-07-13 Joseph S. Myers <jsm28@cam.ac.uk>
4552 * decl2.c (cplus_decl_attributes): Take a pointer to the node to
4553 which attributes are to be attached, and a flags argument. Update
4554 call to decl_attributes.
4555 (grokfield): Update call to decl_attributes.
4556 * class.c (finish_struct): Update call to cplus_decl_attributes.
4557 * cp-tree.h (cplus_decl_attributes): Update prototype.
4558 * decl.c (start_decl, grokdeclarator, start_function): Update
4559 calls to decl_attributes and cplus_decl_attributes.
4560 * friend.c (do_friend): Update call to cplus_decl_attributes.
4561 * parse.y (parse_bitfield): Update call to cplus_decl_attributes.
4563 2001-07-12 Mark Mitchell <mark@codesourcery.com>
4565 * decl.c (make_rtl_for_nonlocal_decl): Set DECL_C_HARD_REGISTER
4566 for `register' variables with an asm-specification.
4568 2001-07-11 Mark Mitchell <mark@codesourcery.com>
4570 * semantics.c (finish_asm_stmt): Mark the output operands
4571 to an asm addressable, if necessary.
4573 2001-07-11 Ben Elliston <bje@redhat.com>
4575 * Revert this change -- there is a subtle bug.
4578 * decl.c (finish_enum): New "attributes" argument; pass it to
4579 cplus_decl_attributes. Use a narrower type if the enum is packed.
4580 * cp-tree.h (finish_enum): Adjust prototype.
4581 * parse.y (enum_head): New non-terminal.
4582 (structsp): Use it. Enums now may be preceded or followed by
4583 optional attributes -- pass their chained tree to finish_enum().
4584 * pt.c (tsubst_enum): Pass NULL_TREE for the new argument.
4586 2001-07-10 Mark Mitchell <mark@codesourcery.com>
4588 * pt.c (tsubst_decl): Set DECL_CONTEXT for namespace-scope
4591 2001-07-10 Jason Merrill <jason_merrill@redhat.com>
4593 * semantics.c (cp_expand_stmt): Fix for null
4594 current_function_return_value.
4596 2001-07-10 Jan van Male <jan.vanmale@fenk.wau.nl>
4598 * call.c (build_op_delete_call): Initialize fn.
4599 (convert_like_real): Delete conditional.
4600 (joust): Initialize *w and *l.
4601 * class.c: Add prototype for binfo_ctor_vtable.
4602 (get_primary_binfo): Initialize result.
4603 * init.c (build_java_class_ref): Initialize name.
4605 2001-07-09 Erik Rozendaal <dlr@acm.org>
4607 * typeck.c (unary_complex_lvalue): Do not duplicate the
4608 argument to modify, pre-, or post-increment when used as an
4609 lvalue and when the argument has side-effects.
4611 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
4613 * decl.c (start_decl): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
4614 (start_function): Don't call SET_DEFAULT_DECL_ATTRIBUTES. Call
4615 cplus_decl_attributes even if attrs is NULL.
4616 * friend.c (do_friend): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
4618 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
4620 * decl.c (grokdeclarator), decl2.c (cplus_decl_attributes): Update
4621 calls to decl_attributes.
4623 2001-07-06 Ira Ruben <ira@apple.com>
4625 * cp-tree.def (TEMPLATE_DECL): Update comment. DECL_RESULT should
4626 be DECL_TEMPLATE_RESULT.
4628 2001-07-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4630 * cp-tree.h (copy_template_template_parm): Rename to ...
4631 (bind_template_template_parm): ... here.
4632 * tree.c (copy_template_template_parm): Rename to ...
4633 (bind_template_template_parm): ... here. Remove the case when
4634 NEWARGS is NULL_TREE.
4635 (copy_tree_r): Don't copy TEMPLATE_TEMPLATE_PARM and
4636 BOUND_TEMPLATE_TEMPLATE_PARM.
4637 * pt.c (lookup_template_class): Adjust.
4639 2001-07-05 Jason Merrill <jason_merrill@redhat.com>
4641 * cvt.c (convert_lvalue): New fn.
4642 * cp-tree.h: Declare it.
4643 * method.c (do_build_assign_ref): Use it.
4644 (do_build_copy_constructor): Convert parm to base types
4645 before calling base constructors.
4647 * typeck.c (check_return_expr): Check DECL_ALIGN instead of
4648 DECL_USER_ALIGN. Check flag_elide_constructors instead of
4650 * semantics.c (cp_expand_stmt): Don't destroy the named return value.
4652 2001-07-02 Nathan Sidwell <nathan@codesourcery.com>
4654 * optimize.c (optimize_inline_calls): New function, broken out
4656 (optimize_function): ... here. Call it. Don't inline if it is
4658 (dump_function): Print name of dump flag causing this dump.
4659 * semantics.c (expand_body): Move thunk inline check to
4662 2001-06-29 Joseph S. Myers <jsm28@cam.ac.uk>
4664 * typeck.c (COMP_TYPE_ATTRIBUTES): Don't define.
4665 (comptypes): Use target.comp_type_attributes.
4667 2001-06-29 Nathan Sidwell <nathan@codesourcery.com>
4669 * cp-tree.h (flag_dump_class_layout): Remove unneeded declaration.
4671 2001-06-28 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
4673 * error.c (lang_print_error_function): Add a `diagnostic_context *'
4676 2001-06-27 Neil Booth <neil@cat.daikokuya.demon.co.uk>
4678 * decl2.c (import_export_class): Update.
4680 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
4682 * error.c (init_error): Adjust settings.
4684 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
4686 * error.c (init_error): Adjust settings.
4688 2001-06-19 Richard Sandiford <rsandifo@redhat.com>
4690 * except.c (initialize_handler_parm): Expect __cxa_begin_catch to
4691 return pointers to data members by reference rather than by value.
4693 2001-06-18 Jason Merrill <jason_merrill@redhat.com>
4695 Implement the Named Return Value optimization.
4696 * cp-tree.h (struct cp_language_function): Add x_return_value.
4697 (current_function_return_value): Now a macro.
4698 * decl.c: Don't define it.
4699 (define_label, finish_case_label): Don't clear it.
4700 (init_decl_processing): Don't register it with GC.
4701 * semantics.c (genrtl_finish_function): Don't check it for
4702 no_return_label. Copy the RTL from the return value to
4703 current_function_return_value and walk, calling...
4704 (nullify_returns_r): ...this new fn.
4705 * typeck.c (check_return_expr): Set current_function_return_value.
4707 2001-06-15 Jason Merrill <jason_merrill@redhat.com>
4709 * class.c (dfs_accumulate_vtbl_inits): Just point to the base we're
4710 sharing a ctor vtable with. Merge code for cases 1 and 2.
4711 (binfo_ctor_vtable): New fn.
4712 (build_vtt_inits, dfs_build_secondary_vptr_vtt_inits): Use it.
4714 2001-06-14 Jason Merrill <jason_merrill@redhat.com>
4716 * class.c (dfs_find_final_overrider): Fix logic.
4718 * class.c (update_vtable_entry_for_fn): Uncomment optimization to use
4719 virtual thunk instead of non-virtual.
4720 (get_matching_virtual): Uncomment.
4722 * pt.c (unify): Don't recurse between the POINTER_TYPE and the
4723 OFFSET_TYPE. If we're adding cv-quals, the extra ones would be on
4726 2001-06-14 Nathan Sidwell <nathan@codesourcery.com>
4728 * class.c (dfs_accumulate_vtbl_inits): For case 2 & 3, make sure
4729 we've not emerged from the hierarchy of RTTI_BINFO on reaching
4732 2001-06-13 Mark Mitchell <mark@codesourcery.com>
4734 * NEWS: Update release number.
4736 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
4738 PR c++/3130, c++/3131, c++/3132
4739 * cp-tree.h (BINFO_UNSHARED_MARKED): New #define.
4740 * class.c (force_canonical_binfo_r): Move
4741 BINFO_UNSHARED_MARKED, BINFO_LOST_PRIMARY_P. Don't move
4742 virtual bases unless they're primary and what they're primary
4744 (dfs_unshared_virtual_bases): Use BINFO_UNSHARED_MARKED. Cope
4745 with morally virtual bases. Duplicate BINFO_LOST_PRIMARY_P and
4746 BINFO_PRIMARY_BASE_OF. Clear BINFO_VTABLE for all but the most
4748 (mark_primary_bases): Use BINFO_UNSHARED_MARKED.
4749 (layout_nonempty_base_or_field): Add most derived type
4751 (layout_empty_base): Likewise.
4752 (build_base_field): Likewise.
4753 (build_base_fields): Likewise.
4754 (propagate_binfo_offsets): Add most derived type
4755 parameter. Skip non canonical virtual bases too.
4756 (dfs_set_offset_for_unshared_vbases): Don't skip primary
4757 bases. Do skip canonical bases.
4758 (layout_virtual_bases): Adjust.
4759 (layout_class_type): Adjust.
4760 (dfs_get_primary_binfo): Build list of virtual primary base
4762 (get_primary_binfo): Check that the shared virtual primary
4763 base candidate was found first.
4764 (accumulate_vtbl_inits): Don't do anything for non-vptr
4765 containing binfos. For case 1 primary virtual bases, keep
4766 checking that we've not emerged from the hierarchy of RTTI_BINFO.
4768 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
4771 * class.c (dfs_accumulate_vtbl_inits): Always walk down the
4772 hierarchy looking for primary bases for a ctor
4773 vtable. Recursively call oneself, if we meet our primary via
4774 this route and haven't met it yet via inheritance graph order.
4776 2001-06-11 Mark Mitchell <mark@codesourcery.com>
4778 * lang-options.h: Emit documentation for -fno-honor-std, not
4781 2001-06-10 Alexandre Oliva <aoliva@redhat.com>
4783 * typeck.c (get_member_function_from_ptrfunc) [vbit_in_delta]:
4784 Don't clobber delta.
4785 (expand_ptrmemfunc_cst) [ptrmemfunc_vbit_in_delta]: Adjust pfn.
4787 2001-06-10 Mark Mitchell <mark@codesourcery.com>
4788 Gabriel Dos Reis <gdr@codesourcery.com>
4790 * Make-lang.in (cp/call.o): Depend on diagnostic.h
4791 (cp/typeck.o): Depend on diagnostic.h
4792 (cp/typeck2.o): Depend on diagnostic.h
4793 (cp/repo.o): Depend on dignostic.h
4794 * typeck.c: #include diagnostic.h
4795 (convert_for_initialization): Remove extern declaration for
4796 warningcount and errorcount.
4798 * call.c: #include diagnostic.h
4799 (convert_like_real): Remove extern declaration for warnincount and
4802 * repo.c: #include diagnostic.h
4803 * typeck2.c: #include diagnostic.h
4805 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
4807 * decl.c (duplicate_decls): Fix DECL_TEMPLATE_RESULT thinko
4810 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
4813 * friend.c (do_friend): Use push_decl_namespace for classes at
4816 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
4817 Jason Merrill <jason_merrill@redhat.com>
4820 * class.c (build_secondary_vtable): Use assert, rather than an error
4822 (dfs_fixup_binfo_vtbls): BINFO_VTABLE might be NULL.
4823 (dfs_accumulate_vtbl_inits): A lost primary virtual base may
4824 be between ORIG_BINFO and RTTI_BINFO, but neither of them.
4825 Don't set BINFO_VTABLE for a primary virtual base.
4827 2001-06-07 Mark Mitchell <mark@codesourcery.com>
4829 * decl.c (duplicate_decls): Update source position information
4830 when a template function is defined.
4832 2001-06-07 Phil Edwards <pme@sources.redhat.com>
4834 * lang-specs.h: Move -D_GNU_SOURCE to config/linux.h.
4836 2001-06-07 Nathan Sidwell <nathan@codesourcery.com>
4839 * decl.c (pushtag): Don't push into a complete type's scope.
4841 2001-06-06 Jason Merrill <jason_merrill@redhat.com>
4843 * cp-tree.h (THUNK_GENERATE_WITH_VTABLE_P): Lose.
4844 (struct lang_decl_flags): Lose generate_with_vtable_p.
4845 (BV_GENERATE_THUNK_WITH_VTABLE_P): Lose.
4846 * class.c (copy_virtuals): Adjust.
4847 * decl2.c (mark_vtable_entries): Adjust.
4848 * method.c (make_thunk, build_vtable_entry): Adjust.
4849 * class.c (update_vtable_entry_for_fn): Only look as far as the
4850 first defining class.
4851 (build_vtbl_initializer): Put nothing in the slot for a function only
4852 defined in a lost primary virtual base.
4853 (add_vcall_offset_vtbl_entries_1): Use the same code for
4854 the lost primary case and the normal case.
4855 (dfs_unshared_virtual_bases): Don't lose a non-virtual primary base.
4856 (get_vfield_offset, get_derived_offset): Lose.
4857 (dfs_find_final_overrider): Use look_for_overrides_here.
4858 (get_matching_virtual): New fn.
4859 * semantics.c (emit_associated_thunks): Check BV_USE_VCALL_INDEX_P,
4861 * search.c (look_for_overrides_here): Split out from...
4862 (look_for_overrides_r): Here.
4864 * class.c (find_final_overrider): Return error_mark_node on error.
4866 * decl2.c (key_method): #if 0 accidental change.
4868 2001-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
4870 * call.c (convert_default_arg): Use INTEGRAL_TYPE_P.
4871 (build_over_call): Likewise.
4872 * decl.c (grokparms): Likewise.
4873 * pt.c (tsubst_decl): Likewise.
4874 * typeck.c (convert_arguments): Likewise.
4876 2001-06-05 Mark Mitchell <mark@codesourcery.com>
4878 * semantics.c (begin_class_definition): Robustify.
4880 * pt.c (instantiate_decl): Tell the repository code about the
4881 clones, not the cloned functions.
4882 * repo.c (repo_template_used): Explicitly instantiate the cloned
4883 function, not the clones.
4885 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
4887 * call.c (build_user_type_conversion_1): Set ICS_USER_FLAG and
4888 ICS_BAD_FLAG on created conversion.
4889 (compare_ics): Break out rank.
4891 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
4893 * decl.c (xref_tag): Remove extraneous %s on dependent name
4896 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
4898 * class.c (layout_vtable_decl): Fix off by one error on
4900 (build_vtt): Likewise.
4901 (build_ctor_vtbl_group): Likewise.
4903 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
4905 * class.c (maybe_indent_hierarchy): New function.
4906 (dump_class_hierarchy_r): Add flags. Dump extra binfo
4907 information, if enabled. Use maybe_indent_hierarchy. Adjust
4909 (dump_class_hierarchy): Adjust prototype. Adjust output format.
4910 (dump_array, dump_vtable, dump_vtt): New functions.
4911 (finish_struct_1): Adjust hierarchy dumping.
4912 (initialize_vtable): Call dump_vtable.
4913 (build_vtt): Call dump_vtt.
4914 (build_ctor_vtbl_group): Call dump_vtable.
4915 * decl2.c (flag_dump_class_layout): Remove.
4916 (cxx_decode_option): Remove dump translation unit
4917 and dump class hierarchy check. Call dump_switch_p.
4918 (finish_file): Adjust dumping.
4919 (dump.c): Only dump base classes if not TDF_SLIM.
4920 Only dump namespace members if not TDF_SLIM.
4921 * optimize.c (dump_function): New function.
4922 (optimize_function): Call dump_function.
4923 * semantics.c (expand_body): Use dump_enabled_p.
4925 2001-06-01 Nathan Sidwell <nathan@codesourcery.com>
4928 Part missed from first commit
4929 * decl2.c (finish_anon_union): Copy context.
4931 2001-05-30 Nathan Sidwell <nathan@codesourcery.com>
4934 * optimize.c (remap_decl): Remap anonymous aggregate members too.
4936 2001-05-26 Nathan Sidwell <nathan@codesourcery.com>
4939 * semantics.c (expand_body): Don't optimize thunks.
4941 2001-05-25 Sam TH <sam@uchicago.edu>
4943 * cp-tree.h lex.h: Fix header include guards.
4945 2001-05-25 Mark Mitchell <mark@codesourcery.com>
4947 * decl.c (init_decl_processing): Tweak.
4949 2001-05-24 Mark Mitchell <mark@codesourcery.com>
4951 * decl.c (duplicate_decls): Tidy.
4952 (init_decl_processing): Always set flag_no_builtin.
4954 2001-05-24 Nathan Sidwell <nathan@codesourcery.com>
4957 * decl2.c (do_local_using_decl): Push the decls, even in a
4960 2001-05-22 Mark Mitchell <mark@codesourcery.com>
4962 * optimize.c (initialize_inlined_parameters): Don't set
4963 TREE_READONLY for a VAR_DECL taking the place of an inlined
4966 2001-05-22 Jason Merrill <jason_merrill@redhat.com>
4968 * class.c, cp-tree.h, rtti.c: Remove com_interface attribute support.
4969 * tree.c (cp_valid_lang_attribute): Warn about use of com_interface
4972 2001-05-22 Joseph S. Myers <jsm28@cam.ac.uk>
4974 * parse.y: Refer to compound literals as such, not as
4975 constructor-expressions.
4977 2001-05-21 Mark Mitchell <mark@codesourcery.com>
4979 * call.c (build_op_delete_call): Ignore exception-specifications
4980 when looking for matching delete operators.
4981 * init.c (build_new_1): Compute whether or not the allocation
4982 function used is a placement allocation function or not, and
4983 communicate this information to build_op_delete_call.
4985 2001-05-21 Jason Merrill <jason_merrill@redhat.com>
4987 * class.c (build_vtable_entry_ref): Lose vtbl parm. Fix for new abi.
4988 (build_vtbl_ref): Adjust.
4989 (dfs_accumulate_vtbl_inits): Set TREE_CONSTANT on the vtable address.
4990 * decl2.c (lang_f_options): Remove huge-objects, vtable-thunks.
4992 (unsupported_options): Correspondingly.
4994 * decl2.c (maybe_make_one_only): Check flag_weak, not
4995 supports_one_only().
4997 * cp-tree.def (START_CATCH_STMT): Lose.
4998 * dump.c (cp_dump_tree): Don't dump it. Do dump HANDLER_PARMS.
4999 * tree.c (cp_statement_code_p): Don't case it.
5000 * semantics.c (cp_expand_stmt): Likewise.
5001 * cp-tree.h (START_CATCH_TYPE): Lose.
5002 (HANDLER_TYPE): New.
5003 * except.c (expand_start_catch_block): Don't start any blocks.
5005 (expand_end_catch_block): Don't end any blocks.
5006 * parse.y (handler): Don't pass anything from finish_handler_parms
5008 * pt.c (tsubst_expr): Likewise.
5009 * semantics.c (begin_handler): Call note_level_for_catch here.
5010 (finish_handler_parms): Don't return anything.
5011 (genrtl_catch_block, begin_catch_block): Lose.
5012 (genrtl_handler): Call expand_start_catch here.
5014 2001-05-18 Jason Merrill <jason_merrill@redhat.com>
5016 * class.c (build_vtable): Set DECL_ASSEMBLER_NAME for vtables here.
5017 (get_vtable_decl, build_vtt): Not here.
5019 2001-05-20 Nathan Sidwell <nathan@codesourcery.com>
5022 * optimize.c (update_cloned_parm): Copy addressability and other
5025 2001-05-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5027 * pt.c (determine_specialization): Ignore artificial functions.
5029 2001-05-20 Neil Booth <neil@daikokuya.demon.co.uk>
5031 * cp-tree.h (struct lang_identifier, C_RID_YYCODE): Update.
5032 (C_RID_CODE): Remove.
5033 * lex.c (cxx_init_options): Call set_identifier_size. Update.
5034 (init_parse): Don't do it here.
5036 2001-05-18 Diego Novillo <dnovillo@redhat.com>
5038 * decl2.c (finish_objects): Use the original SYMBOL_REF from the
5039 function declaration to avoid stripping the symbol's attributes.
5041 2001-05-18 Nathan Sidwell <nathan@codesourcery.com>
5043 * decl.c (pushdecl): Adjust error string.
5044 (xref_tag): Adjust friend class injection warning. Remove the
5045 inherited name from the class shadowed scope.
5047 2001-05-17 Mark Mitchell <mark@codesourcery.com>
5049 * except.c (cp_protect_cleanup_actions): New function.
5050 (init_exception_processing): Don't set protect_cleanup_actions
5051 here. Do set lang_protect_cleanup_actions.
5053 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
5055 * spew.c (read_token): Call yyerror on all unexpected tokens.
5057 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
5059 * init.c (member_init_ok_or_else): Take a tree rather than
5061 (expand_member_init): Adjust.
5063 2001-05-14 Nick Clifton <nickc@cambridge.redhat.com>
5065 * decl.c (duplicate_decls): Suppress warning about duplicate
5066 decls if the first decl is a friend.
5068 2001-05-12 Zack Weinberg <zackw@stanford.edu>
5070 * except.c (choose_personality_routine): Export. Add
5071 explanatory comment. Take an enum languages, not a boolean.
5072 (initialize_handler_parm): Adjust to match.
5073 * cp-tree.h: Prototype choose_personality_routine.
5074 * lex.c (handle_pragma_java_exceptions): New function.
5075 (init_cp_pragma): Register #pragma GCC java_exceptions.
5077 2001-05-12 Neil Booth <neil@cat.daikokuya.demon.co.uk>
5079 * method.c (build_mangled_C99_name): Remove unused prototype.
5081 2001-05-12 Alexandre Oliva <aoliva@redhat.com>
5083 * cp-tree.h (ptrmemfunc_vbit_where_t): Declare type.
5084 * typeck.c (get_member_function_from_ptrfunc,
5085 build_ptrmemfunc, expand_ptrmemfunc_cst): Take
5086 TARGET_PTRMEMFUNC_VBIT_LOCATION into account.
5088 Reverted Geoff Keating's 2001-05-03's patch.
5090 2001-05-11 Ira Ruben <ira@apple.com>
5092 * cp/cp-tree.h (C_EXP_ORIGINAL_CODE): Delete; declared in c-common.h.
5094 2001-05-11 Neil Booth <neil@daikokuya.demon.co.uk>
5096 * cp-tree.h (finish_label_expr, lookup_label): Delete.
5097 * parse.y: Update for '&&'; don't issue warning here.
5098 * semantics.c (finish_label_expr): Delete.
5100 2001-05-07 Mark Mitchell <mark@codesourcery.com>
5102 * splay-tree.h (splay_tree_max): New function.
5103 (splay_tree_min): Likewise.
5105 2001-05-03 Geoffrey Keating <geoffk@redhat.com>
5107 * cp-tree.h (enum cp_tree_index): Add CPTI_PFN_VFLAG_IDENTIFIER.
5108 (pfn_vflag_identifier): Define.
5109 Update comment about layout of pointer functions.
5110 (build_ptrmemfunc1): Update prototype.
5111 (expand_ptrmemfunc_cst): Update prototype.
5112 * decl.c (initialize_predefined_identifiers): Initialize
5113 pfn_vflag_identifier.
5114 (build_ptrmemfunc_type): When FUNCTION_BOUNDARY < 16, add
5115 an extra field to the type.
5116 * expr.c (cplus_expand_constant): Pass 'flag' between
5117 expand_ptrmemfunc_cst and build_ptrmemfunc1.
5118 * typeck.c (get_member_function_from_ptrfunc): When
5119 FUNCTION_BOUNDARY < 16, look at additional field to determine
5120 if a pointer-to-member is a real pointer or a vtable offset.
5121 (build_ptrmemfunc1): Add new parameter to contain extra field.
5122 (build_ptrmemfunc): Pass the extra field around.
5123 (expand_ptrmemfunc_cst): Add new parameter to return extra field.
5124 (pfn_from_ptrmemfunc): Ignore the extra field.
5126 2001-05-03 Mark Mitchell <mark@codesourcery.com>
5128 * cp-tree.h (flag_inline_trees): Update documentation.
5129 * decl.c (init_decl_processing): Adjust handling of
5130 flag_inline_functions and flag_inline_trees to support -O3.
5131 (grokfndecl): Set DECL_INLINE on all functions if that's what
5133 (save_function_data): Clear DECL_INLINE in
5134 current_function_cannot_inline is non-NULL.
5135 * decl2.c (flag_inline_trees): Update documentation.
5137 2001-05-03 Nathan Sidwell <nathan@codesourcery.com>
5139 * dump.c (cp_dump_tree, USING_STMT case): New case.
5140 * tree.c (cp_statement_code_p): Add USING_STMT.
5141 * decl2.c (do_using_directive): Add the using directive statement.
5143 * tree.c (walk_tree): Reformat an if block.
5145 2001-05-02 Mark Mitchell <mark@codesourcery.com>
5147 * decl.c (compute_array_index_type): Don't try to do anything with
5148 the indices when processing a template.
5150 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5152 * call.c: NULL_PTR -> NULL.
5153 * class.c: Likewise.
5156 * decl2.c: Likewise.
5157 * except.c: Likewise.
5160 * search.c: Likewise.
5162 * typeck.c: Likewise.
5163 * typeck2.c: Likewise.
5165 2001-05-02 Mark Mitchell <mark@codesourcery.com>
5167 * decl2.c (do_using_directive): Revert previous patch.
5169 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
5171 * cp-tree.def (USING_STMT): New statement node.
5172 * cp-tree.h (USING_STMT_NAMESPACE): New macro.
5173 * decl2.c (do_using_directive): Add USING_STMT to statement
5174 tree. Don't emit errors when processing template decl.
5175 * pt.c (tsubst_expr, USING_STMT case): New case.
5176 * semantics.c (cp_expand_stmt, USING_STMT case): New case.
5178 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
5180 * call.c (build_new_op): Convert args from reference here.
5181 (build_conditional_expr): Don't convert here.
5183 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
5185 * spew.c (last_token_id): New static variable.
5186 (read_token): Set it here.
5187 (yyerror): Use it here.
5189 2001-04-30 Richard Henderson <rth@redhat.com>
5191 * cvt.c: Downcase C_PROMOTING_INTEGER_TYPE_P invocations.
5194 2001-04-30 Mark Mitchell <mark@codesourcery.com>
5196 * gxxint.texi: Remove.
5197 * Make-lang.in: Remove all traces of gxxint.texi.
5199 Mon Apr 30 16:14:10 2001 Mark P Mitchell <mark@codesourcery.com>
5201 * decl2.c (start_static_initialization_or_destruction): Correct
5202 logic to handle the -fno-use-cxa-atexit case.
5204 2001-04-30 Mark Mitchell <mark@codesourcery.com>
5206 * optimize.c (update_cloned_parm): New function.
5207 (maybe_clone_body): Use it. Update the `this' parameter too.
5209 2001-04-29 Joseph S. Myers <jsm28@cam.ac.uk>
5211 * decl2.c (unsupported_options): Add new-abi.
5212 * lang-options.h: Remove no longer supported options.
5214 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
5216 * except.c (can_convert_eh): Don't check template parms,
5219 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
5221 * optimize.c (maybe_clone_body): Copy parameter names and locations.
5223 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
5225 * cp-tree.h (adjust_clone_args): Prototype new function.
5226 * class.c (adjust_clone_args): New function.
5227 * decl.c (start_function): Call it for in charge ctors.
5229 2001-04-26 Mark Mitchell <mark@codesourcery.com>
5231 * method.c (use_thunk): Make sure that thunks really are emitted
5234 2001-04-26 Nathan Sidwell <nathan@codesourcery.com>
5236 * mangle.c (write_chars): New macro.
5237 (hwint_to_ascii): New function
5238 (write_number): Use it.
5239 (write_integer_cst): Deal with really big numbers.
5241 2001-04-25 Mark Mitchell <mark@codesourcery.com>
5243 * optimize.c (maybe_clone_body): Copy TREE_PUBLIC before emitting
5246 2001-04-25 Nathan Sidwell <nathan@codesourcery.com>
5248 * decl.c (grokdeclarator): Set context of namespace scope
5251 2001-04-24 Zack Weinberg <zackw@stanford.edu>
5253 * cp/optimize.c: Include hashtab.h.
5254 (struct inline_data): Add tree_pruner.
5255 (expand_call_inline, expand_calls_inline): Use it when calling
5257 (optimize_function): Initialize and free tree_pruner.
5259 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
5261 Lazy __FUNCTION__ generation.
5262 * cp-tree.def (FUNCTION_NAME): Remove.
5263 * cp-tree.h (function_name_declared_p): Remove.
5264 (cp_fname_init): Prototype.
5265 * decl.c (init_decl_processing): Don't generate __FUNCTION__ et al ids,
5266 don't call declare_function_name. Call start_fname_decls.
5267 (cp_make_fname_decl): Adjust parameters. Generate the name. Don't
5268 clobber the line number.
5269 (cp_fname_init): New function.
5270 (start_function): Call start_fname_decls.
5271 (finish_function): Call finish_fname_decls.
5272 * lex.c (reswords): Add slots for __FUNCTION__ et al.
5273 (rid_to_yy): Add mappings for __FUNCTION__ et al.
5274 * optimize.c (maybe_clone_body): Remove function_name_declared_p.
5275 * parse.y (VAR_FUNC_NAME): New token.
5276 (primary): Add VAR_FUNC_NAME.
5277 * pt.c (tsubst_decl): Adjust a DECL_PRETTY_FUNCTION_P's
5279 (tsubst, FUNCTION_NAME case): Remove.
5280 (tsubst_copy, FUNCTION_NAME case): Remove.
5281 (tsubst_expr, DECL_STMT case): Be careful with a
5282 DECL_PRETTY_FUNCTION_P.
5283 (instantiate_decl): Remove function_name_declared_p.
5284 * semantics.c (begin_compound_statement): Don't call
5285 declare_function_name here.
5286 (setup_vtbl_ptr). Don't save & restore function_name_declared_p.
5287 (finish_translation_unit): Call finish_fname_decls.
5288 (expand_body): Remove function_name_declared_p.
5289 * typeck2.c (digest_init): Allow any ERROR_MARK.
5291 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
5293 * pt.c (tsubst_decl): Use VOID_TYPE_P.
5294 * semantics.c: Fix some typos.
5296 2001-04-23 Phil Edwards <pme@sources.redhat.com>
5298 * cp/decl2.c (flag_honor_std): Always initialize to 1.
5300 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5302 * xref.c (GNU_xref_file): Use concat in lieu of xmalloc/sprintf.
5304 2001-04-23 Jason Merrill <jason_merrill@redhat.com>
5306 * except.c (build_throw): Wrap the initialization of the exception
5307 object in a MUST_NOT_THROW_EXPR.
5308 (do_free_exception): #if 0.
5310 2001-04-20 Mark Mitchell <mark@codesourcery.com>
5312 * cp-tree.h (finish_enum): Change prototype.
5313 * decl.c (finish_enum): Reorganize.
5314 * parse.y (structsp): Adjust calls to finish_enum.
5316 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
5318 * tree.c (cp_tree_equal): Adjust final switch formatting. Add
5321 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
5323 * class.c (dfs_unshared_virtual_bases): Add ATTRIBUTE_UNUSED.
5324 (layout_empty_base): Return at end flag.
5325 (build_base_field): Likewise.
5326 (build_base_fields): Likewise.
5327 (layout_virtual_bases): Don't add 1 to eoc value.
5328 (end_of_class): Use full size for empty bases.
5329 (layout_class_type): Clear CLASSNEARLY_EMPTY_P if we appended
5330 empty bases. Don't add 1 to eoc value. Only add trailing padding
5331 if we're an empty class with no empty bases.
5332 (dump_class_hierarchy): Dump size and alignment.
5334 2001-04-20 Jakub Jelinek <jakub@redhat.com>
5336 * call.c (maybe_handle_ref_bind): Copy ICS_USER_FLAG and
5339 2001-04-20 Jakub Jelinek <jakub@redhat.com>
5341 * search.c (lookup_field_r): If looking for type and non-TYPE_DECL
5342 is found, look first if name does not match the structure name.
5344 2001-04-19 Mark Mitchell <mark@codesourcery.com>
5346 * cp-tree.h (DECL_LANGUAGE): Don't assume DECL_LANG_SPECIFIC is
5348 (SET_DECL_LANGUAGE): New macro.
5349 * decl.c (duplicate_decls): Use SET_DECL_LANGUAGE.
5350 (pushdecl): Likewise.
5351 (build_library_fn_1): Likewise.
5352 (build_cp_library_fn): Likewise.
5353 (grokfndecl): Likewise.
5354 (grokvardecl): Mark `extern "C"' variables as having C linkage.
5355 * decl2.c (grokclassfn): Use SET_DECL_LANGUAGE.
5356 * lex.c (retrofit_lang_decl): Likewise.
5357 * mangle.c (mangle_decl_string): Don't mangle the names of
5358 variables declared with C language linkage.
5359 * semantics.c (finish_member_declaration): Use SET_DECL_LANGUAGE.
5361 2001-04-18 John David Anglin <dave@hiauly1.hia.nrc.ca>
5363 * semantics.c (simplify_aggr_init_exprs_r): Don't restore
5364 flag_access_control from uninitialized storage.
5366 2001-04-15 Mark Mitchell <mark@codesourcery.com>
5368 * cp-tree.h (TYPE_PTRMEM_CLASS_TYPE): Improve documentation.
5369 * mangle.c (write_pointer_to_member_type): Fix mangling of
5370 pointers to cv-qualified member function types.
5372 * init.c (build_delete): Create a SAVE_EXPR for the address if
5373 we're going to use it more than once.
5375 2001-04-13 Mark Mitchell <mark@codesourcery.com>
5377 * cp-tree.h (DELTA2_FROM_PTRMEMFUNC): Remove.
5378 (expand_ptremfunc_cst): Change prototype.
5379 (delta2_from_ptrmemfunc): Remove.
5380 * expr.c (cplus_expand_constant): Adjust call to
5381 expand_ptrmemfunc_cst.
5382 * typeck.c (build_ptrmemfunc1): Simplify.
5383 (build_ptrmemfunc): Make sure that casting a PTRMEM_CST still
5384 results in a constant.
5385 (expand_ptrmemfunc_cst): Remove idx and delta2 parameters.
5386 (delta2_from_ptrmemfunc): Remove.
5387 (pfn_from_ptrmemfunc): Adjust call to expand_ptrmemfunc_cst.
5389 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
5391 * cp-tree.h (decl_namespace_list): New macro.
5392 (struct saved_scope): Add decl_ns_list.
5393 * decl.c (mark_saved_scope): Mark it.
5394 * decl2.c: Lose static decl_namespace_list.
5395 (init_decl2): Don't save it.
5397 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5399 * cp-tree.h (warn_return_type, yylex): Delete redundant
5402 * decl.c (current_class_depth, global_namespace): Likewise.
5404 * decl2.c (current_class_depth, flag_gnu_xref): Likewise
5406 * repo.c (flag_use_repository): Likewise.
5408 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5410 * cp-tree.h (pedantic, convert, global_bindings_p, insert_block,
5411 set_block, pushdecl, getdecls, gettags, init_decl_processing,
5412 maybe_build_cleanup, copy_lang_decl, prep_stmt, lvalue_p,
5413 lvalue_or_else, print_lang_statistics, comp_target_types,
5414 unsigned_type, signed_type, signed_or_unsigned_type,
5415 build_function_call, mark_addressable, incomplete_type_error):
5416 Delete redundant declarations.
5418 2001-04-11 Jason Merrill <jason_merrill@redhat.com>
5420 * cp-tree.h (TYPE_LINKAGE_IDENTIFIER): New macro.
5421 (TYPE_ANONYMOUS_P): New macro.
5422 (TAGGED_TYPE_P): New macro.
5423 * decl.c (check_tag_decl): Use TYPE_ANONYMOUS_P.
5424 (grokfndecl, grokvardecl, grokdeclarator): Likewise.
5425 * tree.c (no_linkage_helper): Likewise.
5426 * semantics.c (begin_class_definition): Likewise.
5427 * pt.c (convert_template_argument): Likewise.
5428 * lex.c (check_for_missing_semicolon): Likewise.
5430 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
5432 * class.c (dfs_unshared_virtual_bases): New function.
5433 (mark_primary_bases): Call it.
5434 (check_bases): Ignore virtual bases when determining
5437 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
5439 * method.c (make_thunk): Clear DECL_CLONED_FUNCTION.
5441 2001-04-11 Mark Mitchell <mark@codesourcery.com>
5443 * optimize.c (maybe_clone_body): Copy DECL_NUM_STMTS from the
5444 cloned function to the clone.
5446 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5448 * Make-lang.in (cp/semantics.o): Depend on $(EXPR_H).
5450 * semantics.c: Include expr.h.
5452 2001-04-11 Nathan Sidwell <nathan@codesourcery.com>
5454 * method.c (implicitly_declare_fn): Commonize code for copy ctor
5455 and assignment op. Set TREE_USED for parameter.
5457 2001-04-10 Mark Mitchell <mark@codesourcery.com>
5459 * class.c (find_final_overrider_data): Add `candidates'.
5460 (dfs_find_final_overrider): Don't issue error messages
5462 (find_final_overrider): Issue error messages here.
5463 (build_base_field): Don't warn about amgibuous direct bases here.
5464 (warn_about_ambiguous_direct_bases): New function.
5465 (layout_class_type): Use it.
5467 2001-04-10 Richard Henderson <rth@redhat.com>
5469 * typeck.c (build_array_ref): Push the array reference inside
5470 COMPOUND_EXPR and COND_EXPR.
5472 2001-04-05 Mark Mitchell <mark@codesourcery.com>
5474 * cp-tree.h (DECL_THIS_INLINE): Rename to DECL_DECLARED_INLINE_P.
5475 * decl.c (duplicate_decls): Adjust accordingly.
5476 (maybe_commonize_var): Likewise.
5477 (grokfndecl): Likewise.
5478 (start_function): Likewise.
5479 (start_method): Likewise.
5480 * decl2.c (key_method): Likewise.
5481 (import_export_decl): Likewise.
5482 * method.c (implicitly_declare_fn): Likewise.
5483 * optimize.c (maybe_clone_body): Likewise.
5485 2001-04-05 Benjamin Kosnik <bkoz@redhat.com>
5487 * lang-specs.h: Add __DEPRECATED.
5489 Thu Apr 5 16:54:29 2001 J"orn Rennecke <amylaar@redhat.com>
5491 * search.c (get_dynamic_cast_base_type): When building a new
5492 constant, set its type to ssizetype.
5494 2001-04-04 Jakub Jelinek <jakub@redhat.com>
5496 * optimize.c (expand_call_inline): Only add newly inlined statements
5499 2001-04-03 Mark Mitchell <mark@codesourcery.com>
5501 * cp-tree.h (OPERATOR_ASSIGN_FORMAT): Remove.
5502 (OPERATOR_FORMAT): Likewise.
5503 (OPERATOR_TYPENAME_FORMAT): Likewise.
5504 * operators.def: Remove old name-mangling information.
5505 * decl.c (grok_op_properties): Adjust accordingly.
5506 * lex.c (init_operators): Likewise.
5507 * rtti.c (get_tinfo_decl): Issue error messages about types that
5510 2001-04-03 Mark Mitchell <mark@codesourcery.com>
5512 * decl2.c (import_export_decl): Don't call import_export_class
5513 when processing an inline member function.
5514 * semantics.c (expand_body): Call import_export_decl before
5515 emitting inline functions.
5517 2001-03-28 Richard Henderson <rth@redhat.com>
5519 IA-64 ABI Exception Handling:
5520 * cp-tree.def (EH_SPEC_BLOCK): New.
5521 (MUST_NOT_THROW_EXPR): New.
5522 * cp-tree.h: Update changed function declarations.
5523 (CPTI_PUSH_EXCEPTION_IDENTIFIER): Remove.
5524 (CPTI_CALL_UNEXPECTED): New.
5525 (struct cp_language_function): Rename x_eh_spec_try_block
5527 (EH_SPEC_STMTS, EH_SPEC_RAISES): New.
5528 * decl.c (current_binding_level): If no current function
5529 bindings, revert to scope_chain.
5530 (initialize_predefined_identifiers): Remove __cp_push_exception.
5531 (store_parm_decls): Use begin_eh_spec_block.
5532 (finish_function): Use finish_eh_spec_block.
5533 (mark_lang_function): Update for name changes.
5534 * decl2.c (finish_file): No mark_all_runtime_matches.
5535 * dump.c (cp_dump_tree): Handle new tree codes.
5536 * error.c (dump_expr) [BIND_EXPR]: Fix typo.
5537 * except.c (catch_language_init, catch_language): Remove.
5538 (init_exception_processing): Don't set language code.
5539 Initialize call_unexpected_node, protect_cleanup_actions,
5540 eh_personality_libfunc, lang_eh_runtime_type.
5541 (call_eh_info, push_eh_info, get_eh_info, get_eh_value): Remove.
5542 (get_eh_type, get_eh_caught, get_eh_handlers): Remove.
5543 (prepare_eh_type): Split out type canonicalizations ...
5544 (build_eh_type_type): ... from here.
5545 (build_eh_type_type_ref): Remove.
5546 (mark_all_runtime_matches): Remove.
5547 (build_exc_ptr): New.
5548 (do_begin_catch, do_end_catch): New.
5549 (do_pop_exception): Remove.
5550 (build_terminate_handler): Remove.
5551 (choose_personality_routine): Split out language choice from ...
5552 (initialize_handler_parm): ... here.
5553 Use MUST_NOT_THROW_EXPR.
5554 (expand_start_catch_block): Use do_begin_catch. Simplify Java
5555 exception object handling.
5556 (expand_start_eh_spec, expand_end_eh_spec): Remove.
5557 (expand_exception_blocks, alloc_eh_object): Remove.
5558 (begin_eh_spec_block, finish_eh_spec_block): New.
5559 (do_allocate_exception, do_free_exception): New.
5560 (expand_throw): Merge into ...
5561 (build_throw): ... here. Update for abi.
5562 * expr.c (cplus_expand_expr): No expand_internal_throw.
5563 Handle MUST_NOT_THROW_EXPR.
5564 * pt.c (tsubst_expr): Handle EH_SPEC_BLOCK.
5565 * semantics.c (*) Update for except.h name changes.
5566 (genrtl_try_block): No protect_with_terminate.
5567 (genrtl_eh_spec_block): New.
5568 (genrtl_handler): Don't emit the goto here.
5569 (cp_expand_stmt): Handle EH_SPEC_BLOCK.
5570 (genrtl_finish_function): Don't expand_exception_blocks.
5571 * tree.c (cp_statement_code_p): Handle EH_SPEC_BLOCK.
5573 2001-03-28 Richard Henderson <rth@redhat.com>
5575 * decl.c (struct named_label_list): Rename eh_region to
5576 in_try_scope, add in_catch_scope.
5577 (struct binding_level): Rename eh_region to is_try_scope,
5579 (note_level_for_try): Rename from note_level_for_eh.
5580 (note_level_for_catch): New.
5581 (poplevel): Copy both is_try_scope and is_catch_scope to
5582 the named_label_list struct.
5583 (check_previous_goto_1): Don't check for catch block via
5584 DECL_ARTIFICIAL; use in_try_scope instead.
5585 (check_goto): Likewise.
5586 * cp-tree.h (note_level_for_try, note_level_for_catch): Declare.
5587 * except.c (expand_start_catch_block): Call note_level_for_catch.
5588 * semantics.c (begin_compound_stmt): Update for note_level_for_try.
5590 2001-03-27 Richard Henderson <rth@redhat.com>
5592 * except.c: Use USING_SJLJ_EXCEPTIONS instead of
5593 exceptions_via_longjmp.
5595 2001-03-27 Phil Edwards <pme@sources.redhat.com>
5597 * pt.c (check_default_tmpl_args): Make error messages clearer.
5599 2001-03-26 Phil Edwards <pme@sources.redhat.com>
5601 * error.c: Also undefine 'A' macro used for cp_printers definition.
5603 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5605 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
5607 2001-03-26 Mike Yang <yang@research.att.com>
5608 Mark Mitchell <mark@codesourcery.com>
5610 * dump.c (dump_access): New function.
5611 (cp_dump_tree): Use it. Dump basetype information for class
5614 2001-03-26 Mark Mitchell <mark@codesourcery.com>
5616 * Makefile.in (optimize.o): Depend on params.h.
5617 (duplicate_decls): Copy DECL_NUM_STMTS, not DECL_FRAME_SIZE.
5618 (init_decl_processing): Set flag_no_inline when doing
5620 * optimize.c: Include params.h.
5621 (struct inline_data): Improve documentation of FNS. Add
5622 FIRST_INLINED_FN, INLINED_STMTS, and CLONING_P.
5623 (INSNS_PER_STMT): New macro.
5624 (remap_block): Use CLONING_P.
5625 (inlinable_function_p): Don't inline big functions.
5626 (expand_call_inline): Keep track of how much inlining we've done.
5627 (optimize_function): Set FIRST_INLINED_FN.
5628 (maybe_clone_body): Set CLONING_P.
5629 * semantics.c (simplify_aggr_init_exprs_r): Fix typing problems in
5631 (genrtl_finish_function): Clear DECL_DEFER_OUTPUT before calling
5632 rest_of_compilation. Clear DECL_RTL for local variables
5634 (clear_decl_rtl): New function.
5636 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>
5639 * cp-tree.h (skip_type_access_control,
5640 reset_type_access_control): Prototype.
5641 * decl.c (grokdeclarator): Access of friends is not checked.
5642 * parse.y (component_decl_list): Reset type access control.
5643 * semantics.c (decl_type_access_control): Clear
5644 current_type_lookups.
5645 (save_type_access_control): Don't save if not deferring.
5646 (skip_type_access_control, reset_type_access_control): New
5648 (begin_class_definition): Do type access control for basetypes.
5649 Start deferred access control.
5650 (finish_class_definition): Resume immediate access control if
5651 this is a local class.
5653 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5655 * class.c (add_method): Use memcpy/memmove, not bcopy.
5657 * decl.c (duplicate_decls): Likewise.
5659 2001-03-23 Jakub Jelinek <jakub@redhat.com>
5661 * mangle.c (write_discriminator): Use `_0' for discriminator 1,
5664 2001-03-23 Jakub Jelinek <jakub@redhat.com>
5666 * decl.c (local_names): Define.
5667 (push_local_name): New.
5668 (grok_reference_init): Return init if initializing static reference
5669 variable with non-constant instead of emitting it.
5670 Move expand_static_init call to cp_finish_decl.
5671 (layout_var_decl): Call push_local_name.
5672 (maybe_commonize_var): Allow inlining functions even if they have
5673 static local variables, use comdat_linkage for them if flag_weak.
5674 (check_initializer): Call obscure_complex_init if
5675 grok_reference_init returned nonzero.
5676 (save_function_data): Clear x_local_names.
5677 (pop_cp_function_context): Free x_local_names.
5678 (mark_inlined_fns): Remove.
5679 (mark_lang_function): Mark x_local_names.
5680 (lang_mark_tree): Don't mark DECL_ACCESS for DECL_DISCRIMINATOR_P.
5681 Mark inlined_fns as tree, remove call to mark_inlined_fns.
5682 * class.c (alter_access): Ensure DECL_ACCESS is never set if
5683 DECL_DISCRIMINATOR_P.
5684 * cp-tree.h (cp_language_function): Add x_local_names.
5685 (lang_decl_flags): Add discriminator into u2.
5686 (lang_decl_inlined_fns): Remove.
5687 (lang_decl): inlined_fns is now a TREE_VEC.
5688 (DECL_DISCRIMINATOR_P, DECL_DISCRIMINATOR): Define.
5689 * optimize.c (inlinable_function_p): DECL_INLINED_FNS is now a
5690 TREE_VEC, not a custom structure.
5691 (optimize_function): Likewise.
5692 * mangle.c (discriminator_for_local_entity): Discriminate among
5693 VAR_DECL local entities.
5694 * search.c (dfs_access_in_type): If DECL_DISCRIMINATOR_P, DECL_ACCESS
5697 2001-03-22 Bryce McKinlay <bryce@albatross.co.nz>
5699 Add support for Java interface method calls.
5700 * cp-tree.h (struct lang_type): Add java_interface flag.
5701 (TYPE_JAVA_INTERFACE): New macro.
5702 * tree.c (cp_valid_lang_attribute): Handle "java_interface" attribute
5703 by setting TYPE_JAVA_INTERFACE.
5704 * call.c (java_iface_lookup_fn): New static.
5705 (build_over_call): If calling a method declared in a
5706 TYPE_JAVA_INTERFACE, call build_java_interface_fn_ref to generate the
5707 expression which resolves the function address.
5708 (build_java_interface_fn_ref): New function.
5710 2001-03-22 Richard Henderson <rth@redhat.com>
5712 * Make-lang.in (cp/except.o): Don't depend on insn-flags.h.
5713 * except.c: Don't include it.
5715 2001-03-22 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
5716 based on an idea from Joe Buck <jbuck@synopsys.com>
5718 * parse.y (bad_decl, template_arg_list_ignore, arg_list_ignore):
5720 (data_def, component_decl): Add reductions to bad_decl.
5722 2001-03-22 Jakub Jelinek <jakub@redhat.com>
5724 * method.c (do_build_assign_ref): Don't use build_modify_expr for
5725 anonymous aggregates, since they don't have assignment operator
5727 * decl.c (fixup_anonymous_aggr): Disallow ctors, dtors and copy
5728 assignment operators for anonymous structure fields.
5730 2001-03-21 Jason Merrill <jason@redhat.com>
5732 * pt.c (instantiate_decl): Abort if we see a member constant
5733 instantiation that doesn't already have its initializer.
5734 Downgrade explicit instantiation without definition to pedwarn.
5736 * cp-tree.h (DECL_TINFO_FN_P, SET_DECL_TINFO_FN_P): Remove.
5737 * class.c (build_vtable_entry): Don't check DECL_TINFO_FN_P.
5738 (import_export_decl): Check tinfo_decl_p, not DECL_TINFO_FN_P.
5740 * cp-tree.h (CLASSTYPE_VTABLE_NEEDS_WRITING): Remove.
5741 (pending_vtables): Remove.
5742 * decl2.c (pending_vtables): Remove.
5743 (import_export_vtable): Use CLASSTYPE_INTERFACE_ONLY, not
5744 CLASSTYPE_VTABLE_NEEDS_WRITING.
5745 (import_export_class): Likewise.
5746 (init_decl2): Don't mark pending_vtables.
5747 * lex.c (handle_pragma_vtable): Just sorry.
5748 * pt.c (instantiate_class_template): Don't mess with
5749 CLASSTYPE_VTABLE_NEEDS_WRITING.
5750 (mark_class_instantiated): Likewise.
5751 * ptree.c (print_lang_type): Don't print it.
5752 * semantics.c (begin_class_definition): Don't set it.
5754 * pt.c (template_tail): Replace with last_pending_template.
5755 (maybe_templates, maybe_template_tail): Remove.
5756 (add_pending_template): Adjust.
5757 (instantiate_pending_templates): Adjust.
5759 * cp-tree.h (struct saved_scope): Remove lang_stack field.
5760 (current_lang_stack): Remove.
5761 * decl.c (maybe_push_to_top_level): Don't initialize it.
5762 (duplicate_decls): Use current_lang_depth.
5763 (xref_basetypes): Likewise.
5764 * class.c (current_lang_depth): New fn.
5765 (push_lang_context): Use more varray functionality.
5766 (pop_lang_context): Likewise.
5768 * error.c (GLOBAL_THING): Always use '__'.
5770 2001-03-21 Mark Mitchell <mark@codesourcery.com>
5772 * class.c (build_clone): Clear DECL_ASSEMBLER_NAME.
5774 * mangle.c (mangle_decl_string): Mangle the names of overloaded
5775 operators, even when they have `extern "C"' linkage.
5777 2001-03-19 Mark Mitchell <mark@codesourcery.com>
5779 * class.c (get_vtable_decl): Use SET_DECL_ASSEMBLER_NAME,
5780 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
5781 where it's not necessary.
5782 (add_method): Remove optimization involving comparison of
5783 DECL_ASSEMBLER_NAME.
5784 (build_vtbl_or_vbase_field): Use SET_DECL_ASSEMBLER_NAME,
5785 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
5786 where it's not necessary.
5787 (check_methods): Likewise.
5788 (build_clone): Likewise.
5789 (built_vtt): Likewise.
5790 * cp-tree.h (DECL_NEEDED_P): Likewise.
5791 * decl.c (pushtag): Likewise.
5792 (duplicate_decls): Likewise.
5793 (pushdecl): Likewise.
5794 (builtin_function): Likewise.
5795 (build_library_fn_1): Set DECL_LANGUAGE for library functions.
5796 (build_cp_library_fn): Likewise.
5797 (maybe_commonize_var): Use SET_DECL_ASSEMBLER_NAME,
5798 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
5799 where it's not necessary.
5800 (make_rtl_for_nonlocal_decl): Likewise.
5801 (cp_finish_decl): Likewise.
5802 (grokfndecl): Likewise.
5803 (grokvardecl): Likewise.
5804 (grokdeclarator): Likewise.
5805 (start_function): Likewise.
5806 (cp_missing_return_ok_p): Likewise.
5807 * decl2.c (grokclassfn): Likewise.
5808 (check_classfn): Likewise.
5809 (finish_static_data_member_decl): Likewise.
5810 (grokfield): Likewise.
5811 * error.c (GLOBAL_IORD_P): Remove.
5812 (dump_global_iord): Improve output.
5813 (dump_decl): Avoid using DECL_ASSEMBLER_NAME.
5814 * except.c (nothrow_libfn_p): Summarily reject any function not in
5816 * init.c (build_java_class_ref): Don't explicitly set
5817 DECL_ASSEMBLER_NAME after calling mangle_decl.
5818 * mangle.c (mangle_decl_string): Handle extern "C" functions.
5819 (mangle_decl): Set the DECL_ASSEMBLER_NAME for the decl.
5820 * method.c (set_mangled_name_for_decl): Don't explicitly set
5821 DECL_ASSEMBLER_NAME after calling mangle_decl.
5822 (make_thunk): Explicitly set the DECL_ASSEMBLER_NAME and
5823 IDENTIFIER_GLOBAL_VALUE for the thunk.
5824 * pt.c (set_mangled_name_for_template_decl): Remove.
5825 (check_explicit_specialization): Don't use it.
5826 (looup_template_class): Don't set DECL_ASSEMBLER_NAME.
5827 (tsubst_friend_function): Likewise.
5828 (tsubst_decl): Likewise.
5829 (regenerate_decl_from_template): Use COPY_DECL_ASSEMBLER_NAME.
5830 * rtti.c (get_tinfo_decl): Use SET_DECL_ASSEMBLER_NAME,
5831 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
5832 where it's not necessary.
5833 (tinfo_base_init): Likewise.
5834 (create_real_tinfo_var): Likewise.
5835 * search.c (looup_field_1): Likewise.
5836 * semantics.c (finish_named_return_value): Likewise.
5837 * tree.c (init_tree): Set lang_set_decl_assembler_name.
5839 2001-03-15 Gabriel Dos Reis <gdr@codesourcery.com>
5841 Correct semantics restrictions checking in throw-expression.
5842 * except.c (is_admissible_throw_operand): New function.
5843 (build_throw): Use it.
5845 2001-03-14 Mark Mitchell <mark@codesourcery.com>
5847 * decl.c (cp_make_fnname_decl): Set DECL_IGNORED_P on __FUNCTION__
5850 2001-03-14 Mark Mitchell <mark@codesourcery.com>
5852 * class.c (build_clone): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
5853 * cp-tree.h (DECL_IN_MEMORY_P): Likewise.
5854 * decl.c (duplicate_decls): Likewise.
5855 (builtin_function): Likewise.
5856 (build_library_fn): Likewise.
5857 (build_cp_library_fn): Likewise.
5858 (check_initializer): Likewise.
5859 (cp_finish_decl): Likewise.
5860 * decl2.c (grokfield): Likewise.
5861 (grok_function_init): Remove #if 0'd code.
5862 (finish_anon_union): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
5863 * friend.c (do_friend): Likewise.
5864 * init.c (get_temp_regvar): Likewise.
5865 * method.c (make_thunk): Likewise.
5866 * pt.c (tsubst_friend_function): Likewise.
5867 (tsubst_decl): Likewise.
5868 (regenerate_decl_from_template): Likewise.
5869 * semantics.c (genrtl_named_return_value): Likewise.
5870 (expand_body): Likewise.
5871 (genrtl_finish_function): Likewise.
5872 * tree.c (cp_tree_equal): Likewise.
5874 2001-03-12 Nathan Sidwell <nathan@codesourcery.com>
5876 * call.c (convert_like_real): Add extra semantics to INNER
5877 parameter. Don't convert to temporary if a user conversion
5878 gives us an lvalue that we're about to bind to a reference.
5879 Set INNER to indicate pending reference binding on recursive
5882 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
5884 * cp/lex.c: Delete duplicate pending_lang_change.
5886 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
5888 * cp/lex.c (handle_pragma_interface, handle_pragma_implementation):
5890 * cp/repo.c (get_base_filename, open_repo_file): Similarly.
5891 * cp/cp-tree.h: Remove file_name_nondirectory prototype.
5893 2001-03-09 Zack Weinberg <zackw@stanford.edu>
5895 * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate.
5897 2001-03-08 Stan Shebs <shebs@apple.com>
5899 * cp-tree.h (set_identifier_local_value): Remove unused decl.
5901 2001-03-06 Zack Weinberg <zackw@stanford.edu>
5903 * spew.c: Remove references to CPP_OSTRING.
5905 2001-03-06 Andrew Haley <aph@redhat.com>
5907 * typeck.c (convert_arguments): Check that we have an fndecl.
5909 2001-03-05 Andrew Haley <aph@redhat.com>
5911 * typeck.c (convert_arguments): Don't do ellipsis conversion for
5912 __built_in_constant_p.
5914 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
5916 * typeck.c (build_static_cast): Allow enum to enum conversions
5919 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
5921 * class.c (check_field_decls): Pointers to member do not a
5922 non-pod struct make, as per DR 148.
5924 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
5926 * call.c (joust): cp_pedwarn when using gnu extension concerning
5927 worst conversion sequences.
5929 2001-03-01 Zack Weinberg <zackw@stanford.edu>
5931 * decl.c: Replace all uses of 'boolean' with 'bool'.
5933 2001-03-01 Zack Weinberg <zackw@stanford.edu>
5935 * lang-specs.h: Add zero initializer for cpp_spec field to
5936 all array elements that need one. Don't put an #ifdef inside
5937 the initializer list; set a default for CPLUSPLUS_CPP_SPEC and
5940 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
5942 Implement using decls inside template functions.
5943 * decl2.c (validate_nonmember_using_decl): Don't special case
5944 fake_std_node in the global namespace. Don't reject early when
5945 processing a template.
5946 (do_local_using_decl): Add to statement tree. Don't do further
5947 processing when building a template.
5948 * pt.c (tsubst_expr, DECL_STMT case): Deal with USING_DECLs.
5950 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
5952 * decl2.c (do_nonmember_using_decl): Don't complain if we find
5953 same function. Do complain about ambiguating extern "C"
5956 2001-02-28 Nathan Sidwell <nathan@codesourcery.com>
5958 Remove floating point and complex type template constant parms.
5959 * pt.c (convert_nontype_argument): Remove REAL_TYPE and
5960 COMPLEX_TYPE extensions.
5961 (invalid_nontype_parm_type_p): Likewise.
5963 2001-02-27 Jeffrey Oldham <oldham@codesourcery.com>
5965 * except.c (call_eh_info): Revert "match_function"'s type.
5967 2001-02-27 Nathan Sidwell <nathan@codesourcery.com>
5969 Fix ctor vtable vcall offsets.
5970 * class.c (struct vtbl_init_data_s): Add rtti_binfo member.
5971 (build_rtt_vtbl_entries): Lose RTTI_BINFO parameter.
5972 (get_matching_base): Remove.
5973 (get_original_base): New function.
5974 (build_vtbl_initializer): Initialize vid.rtti_binfo.
5975 Use a virtual thunk for a ctor vtable with an index
5976 (add_vcall_offset_vtbl_entries_1): Check if binfo has lost a
5977 primary base within a constructor vtable. Only set
5978 BV_VCALL_INDEX when not a constructor vtable. Adjust vcall offset
5979 when primary base has been lost.
5980 * cp-tree.h (BINFO_VIRTUALS): Remove ambiguity from comment.
5982 2001-02-26 Jeffrey Oldham <oldham@codesourcery.com>
5984 * call.c (joust): Ensure more_specialized()'s argument length
5985 parameter has correct value for constructors.
5987 2001-02-26 Nathan Sidwell <nathan@codesourcery.com>
5989 * except.c (call_eh_info): Cleanup generation of cp_eh_info struct.
5991 * decl.c (mark_inlined_fns): Prototype.
5993 2001-02-22 Mark Mitchell <mark@codesourcery.com>
5995 * spew.c (yylex): Correct handling of friends.
5997 2001-02-22 Mark Mitchell <mark@codesourcery.com>
5999 * mangle.c (write_encoding): Pass write_function_type the
6000 FUNCTION_DECL for the function being encoded.
6001 (write_function_type): Pass it along to write_bare_function_type.
6002 (write_bare_function_type): Pass it along to write_method_parms.
6003 (write_method_parms): Don't mangle the compiler-generated
6004 parameters to a constructor or destructor.
6006 2001-02-22 Andreas Jaeger <aj@suse.de>
6008 * optimize.c: Include toplev.h for
6009 note_deferral_of_defined_inline_function prototype.
6011 2001-02-22 Jakub Jelinek <jakub@redhat.com>
6013 * cp-tree.h (struct lang_decl_inlined_fns): New.
6014 (struct lang_decls): Add inlined_fns.
6015 (DECL_INLINED_FNS): New macro.
6016 * optimize.c (struct inline_data): Add inlined_fns.
6017 (declare_return_variable): Use VARRAY_ACTIVE_SIZE macro.
6018 (inlinable_function_p): Likewise, fix typo in comment,
6019 function is not inlinable if it already inlined function currently
6021 (expand_call_inline): Add fn to inlined_fns if necessary.
6022 (optimize_function): Initialize inlined_fns.
6023 Save inlined_fns into DECL_INLINED_FNS after expanding inlines.
6024 * decl.c (mark_inlined_fns): New function.
6025 (lang_mark_tree): Call it.
6027 2001-02-21 Jason Merrill <jason@redhat.com>
6029 * cp-tree.h (struct lang_decl_flags): Remove uninlinable flag.
6030 (DECL_UNINLINABLE): Move to middle-end.
6032 * class.c (clone_function_decl): Set DECL_ABSTRACT on original fn.
6033 * decl.c (duplicate_decls): Preserve DECL_ABSTRACT.
6034 * class.c (build_clone): Set DECL_ABSTRACT_ORIGIN for the clone.
6035 * optimize.c (maybe_clone_body): Set DECL_ABSTRACT_ORIGIN for the
6036 parms and outer BLOCK. note_deferral_of_defined_inline_function.
6038 * method.c (implicitly_declare_fn): Don't set DECL_ARTIFICIAL on
6041 2001-02-19 Mark Mitchell <mark@codesourcery.com>
6043 * decl2.c (set_decl_namespace): Allow explicit instantiations in
6046 2001-02-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6048 * optimize.c (expand_call_inline): Don't walk subtrees of type
6051 2001-02-18 Mark Mitchell <mark@codesourcery.com>
6053 * class.c (add_vcall_offset_vtbl_entries_1): Only add one entry
6056 2001-02-18 Jason Merrill <jason@redhat.com>
6058 Do put the VTT parameter in DECL_ARGUMENTS.
6059 * cp-tree.h (struct cp_language_function): Add x_vtt_parm.
6060 (current_vtt_parm): New macro.
6061 (struct lang_decl_flags): Add has_vtt_parm_p, remove vtt_parm.
6062 (DECL_HAS_VTT_PARM_P): New macro.
6063 (DECL_VTT_PARM): Remove.
6064 (FUNCTION_FIRST_USER_PARMTYPE, FUNCTION_FIRST_USER_PARM): New macros.
6065 * decl.c (duplicate_decls): Only copy the operator code if
6067 (start_function): Set current_vtt_parm.
6068 (lang_mark_tree): Don't mark vtt_parm.
6069 * decl2.c (maybe_retrofit_in_chrg): Do add the VTT parm to
6070 DECL_ARGUMENTS. Set DECL_HAS_VTT_PARM_P.
6071 * class.c (build_clone): Maybe remove the VTT parm.
6072 * optimize.c (maybe_clone_body): Set up the VTT parm.
6073 * pt.c (copy_default_args_to_explicit_spec): Preserve the VTT parm.
6074 * call.c (build_over_call): Just allow the VTT arg.
6075 * method.c (make_thunk): Don't set DECL_VTT_PARM.
6076 (do_build_copy_constructor): Use FUNCTION_FIRST_USER_PARM.
6077 (synthesize_method): Use FUNCTION_FIRST_USER_PARMTYPE.
6078 * decl.c (grokdeclarator, copy_args_p, grok_ctor_properties): Likewise.
6079 * error.c (dump_function_decl): Likewise.
6080 * call.c (build_user_type_conversion_1, convert_like_real): Abort
6081 if we try to call a constructor with in-charge or VTT parms.
6082 * method.c (skip_artificial_parms_for): New fn.
6083 * call.c (add_function_candidate, build_over_call): Call it.
6084 * call.c (build_new_method_call): Use current_vtt_parm.
6085 * init.c (expand_virtual_init): Likewise.
6086 * class.c (same_signature_p): No longer static.
6087 * cp-tree.h: Declare it.
6088 * search.c (look_for_overrides_r): Use it.
6090 2001-02-17 Mark Mitchell <mark@codesourcery.com>
6092 * cp-tree.h (new_abi_rtti_p): Remove.
6093 (name_mangling_version): Likewise.
6094 (flag_do_squangling): Likewise.
6095 * class.c (build_rtti_vtbl_entries): Remove old ABI support.
6096 * decl.c (grokfndecl): Likewise.
6097 * decl2.c (name_mangling_version): Remove.
6098 (flag_do_squangling): Likewise.
6099 (lang_f_options): Remove `squangle'.
6100 (unsupported_options): Add `squangle'.
6101 (cxx_decode_option): Issue a warning about uses of
6102 -fname-mangling-version.
6103 (finish_file): Remove old ABI support.
6104 * pt.c (check_explicit_specialization): Likewise.
6105 (tsubst_decl): Likewise.
6106 * rtti.c (init_rtti_processing): Likewise.
6107 (build_headof): Likewise.
6108 (get_tinfo_decl_dynamic): Likewise.
6109 (tinfo_from_decl): Likewise.
6110 (build_dynamic_cast_1): Likewise.
6111 (synthesize_tinfo_var): Likewise.
6112 * init.c (build_new): Allow enumeration types for the array-bounds
6113 in a direct-new-declarator.
6115 * semantics.c (finish_typeof): Resolve OFFSET_REFs.
6117 * pt.c (check_explicit_specialization): Copy TREE_PRIVATE and
6118 TREE_PROTECTED from the template being specialized.
6120 2001-02-17 Jason Merrill <jason@redhat.com>
6122 * decl2.c (build_artificial_parm): Set TREE_READONLY.
6124 * decl.c (bad_specifiers): Allow throw specs on things with
6125 pointer-to-function or -member-function type.
6126 * init.c (build_default_init): Don't use a CONSTRUCTOR to initialize
6129 2001-02-17 Mark Mitchell <mark@codesourcery.com>
6131 * call.c (check_dtor_name): Handle template names correctly.
6133 2001-02-16 Jason Merrill <jason@redhat.com>
6135 * cp-tree.h (DECL_USE_VTT_PARM): Remove.
6136 * decl2.c (maybe_retrofit_in_chrg): Don't create it.
6137 * optimize.c (maybe_clone_body): Don't substitute it.
6138 * call.c (build_new_method_call): Check in_chrg instead.
6139 * init.c (expand_virtual_init): Likewise.
6141 2001-02-16 Gabriel Dos Reis <gdr@codesourcery.com>
6143 * decl.c (check_tag_decl): Make sure a typedef for an anonymous
6144 class-type introduces at least a type-name.
6146 2001-02-16 Jakub Jelinek <jakub@redhat.com>
6148 * call.c (convert_like_real): Create a temporary for non-lvalue.
6150 2001-02-16 Jeffrey Oldham <oldham@codesourcery.com>
6152 * cp-tree.h: Fix typos in comments.
6154 2001-02-16 Jason Merrill <jason@redhat.com>
6156 * optimize.c (remap_block): If we're compiling a clone, pass the
6157 new block to insert_block.
6159 2001-02-16 Mark Mitchell <mark@codesourcery.com>
6161 * semantics.c (finish_asm_stmt): Robustify.
6163 2001-02-15 Mark Mitchell <mark@codesourcery.com>
6165 * pt.c (push_template_decl_real): Don't remangle the name of a
6168 2001-02-15 Jim Meyering <meyering@lucent.com>
6170 * Make-lang.in (c++.install-common): Depend on installdirs.
6171 (c++.install-info): Likewise.
6172 (c++.install-man): Likewise.
6174 2001-02-15 Mark Mitchell <mark@codesourcery.com>
6176 * typeck2.c (build_m_component_ref): Robustify.
6178 2001-02-15 Alexandre Oliva <aoliva@redhat.com>
6180 * friend.c (do_friend): Don't take the nested [template] class
6181 into account when deciding whether to warn about the friend
6182 function not referring to a template function.
6184 2001-02-14 Jakub Jelinek <jakub@redhat.com>
6186 * typeck.c (build_unary_op): Clarify error message.
6188 2001-02-08 Aldy Hernandez <aldyh@redhat.com>
6190 * parse.y (component_constructor_declarator): allow optional
6191 parentheses around constructor class name.
6193 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
6195 * cp-tree.h (setup_vtbl_ptr): Move prototype to semantics.c
6197 * init.c (emit_base_init): Remove incorrect comment about
6199 * method.c (make_thunk): Fix comment alignment.
6201 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
6203 Kill remnants of this is variable.
6204 * cp-tree.h (flag_this_is_variable): Remove.
6205 * decl2.c (flag_this_is_variable): Remove.
6206 * class.c (fixed_type_or_null): Add cdtor parm. Adjust.
6207 (build_vbase_path): The path is non-static, even in a cdtor.
6208 (resolves_to_fixed_type_p): Add additional return value.
6209 * search.c (init_vbase_pointers): Adjust.
6210 * tree.c (lvalue_p_1): Adjust.
6211 * typeck.c (mark_addressable): Adjust.
6213 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
6215 * pt.c (unify): Don't check cv quals of array types.
6217 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
6219 * tree.c (cp_build_qualified_type_real): Use CP_TYPE_QUALS to
6220 check whether we already have the type.
6222 2001-02-13 Mark Mitchell <mark@codesourcery.com>
6224 * cp-tree.h (CLASSTYPE_DESTRUCTORS): Fix typo in comment.
6225 * call.c (build_op_delete_call): Simplify to remove duplicate
6227 * class.c (clone_function_decl): Don't build the deleting variant
6228 of a non-virtual destructor.
6229 * decl.c (finish_destructor_body): Don't call delete if this is a
6230 non-virtual destructor.
6231 * init.c (build_delete): Explicitly call `operator delete' when
6232 deleting an object with a non-virtual destructor.
6234 2001-02-13 Jason Merrill <jason@redhat.com>
6236 * lang-specs.h: Add more __EXCEPTIONS.
6238 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
6240 * typeck2.c (process_init_constructor): Check
6241 TREE_HAS_CONSTRUCTOR before issuing missing init warning.
6243 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
6245 * pt.c (maybe_adjust_types_for_deduction, DEDUCE_ORDER case):
6246 Remove spurious information in comment. Allow further
6247 adjustments of REFERENCE_TYPE args.
6249 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
6251 * errfn.c (cp_deprecated): Tweak diagnostic text.
6252 * parse.y (new_initializer): Deprecate initializer lists
6255 2001-02-12 Mark Mitchell <mark@codesourcery.com>
6257 Remove old ABI support.
6259 2001-02-11 Mark Mitchell <mark@codesourcery.com>
6261 * decl2.c (flag_vtable_thunks): Always set it to 1.
6262 (flag_new_abi): Likewise.
6263 * lang-specs.h: Remove conditional on ENABLE_NEW_GXX_ABI.
6265 * Makefile.in (g++spec.o): Fix typo.
6267 2001-02-09 Jason Merrill <jason@redhat.com>
6269 * lang-specs.h: Restore definition of __EXCEPTIONS.
6271 2001-02-08 Jason Merrill <jason@redhat.com>
6273 * search.c (shared_member_p): New function.
6274 (lookup_field_r): Use it.
6275 * cp-tree.h (SHARED_MEMBER_P): Remove.
6277 * method.c (process_overload_item): Handle template-dependent array
6279 * pt.c (type_unification_real): If we end up with undeduced nontype
6282 * decl.c (lookup_name_real): Tweak warning to refer to decls, not
6285 * typeck2.c (friendly_abort): Don't say anything if we have
6286 earlier errors or sorries.
6288 * decl.c (check_tag_decl): Notice attempts to redefine bool and
6289 wchar_t. Ignore if in_system_header.
6291 * decl.c (maybe_push_cleanup_level): New fn...
6292 (start_decl_1): ...split out from here.
6293 * cvt.c (build_up_reference): Use it.
6294 * cp-tree.h: Declare it.
6296 2001-02-07 Mark Mitchell <mark@codesourcery.com>
6298 * lang-specs.h: Use CPLUSPLUS_CPP_SPEC for the preprocessor
6301 2001-02-06 Nathan Sidwell <nathan@codesourcery.com>
6303 * pt.c (lookup_template_class): Make sure it's a primary
6304 template or template_template_parm when called from the parser.
6305 (instantiate_template_class): Add assertion.
6307 2001-02-05 Alexandre Oliva <aoliva@redhat.com>
6309 * method.c (build_mangled_name) [old abi]: Protect flush_repeats()
6310 from error_mark_node.
6312 2001-02-05 Nathan Sidwell <nathan@codesourcery.com>
6314 Fix specification and implementation bugs in V3 ABI
6315 construction vtables.
6316 * cp-tree.h (flag_dump_class_layout): New flag.
6317 (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH_P): Remove.
6318 (BINFO_LOST_PRIMARY_P): New flag.
6319 (SET_BINFO_NEW_VTABLE_MARKED): Adjust asserts.
6320 (BINFO_PRIMARY_MARKED_P): Rename to ...
6321 (BINFO_PRIMARY_P): ... here.
6322 (binfo_via_virtual): New prototype.
6323 * decl2.c (flag_dump_class_layout): New flag.
6324 (cxx_decode_option): Set it. Adjust -fdump-translation-unit to
6325 use `=' as a file name separator.
6326 * init.c (dfs_initialize_vtbl_ptrs): Walk into virtual primary
6328 (build_vtbl_address): If this is a virtual primary base, then
6329 get the vtbl of what it is ultimately primary for.
6330 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Adjust
6331 for BINFO_PRIMARY_P.
6332 (dfs_skip_nonprimary_vbases_markedp): Likewise.
6333 (get_shared_vbase_if_not_primary): Likewise.
6334 (dfs_get_pure_virtuals): Likewise.
6335 (expand_upcast_fixups): Likewise.
6336 (fixup_virtual_upcast_offsets): Likewise.
6337 (dfs_find_vbase_instance): Likewise.
6338 (find_vbase_instance): Likewise.
6339 (binfo_from_vbase): Adjust comment to reflect reality.
6340 (binfo_via_virtual): New function.
6341 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): New macros
6342 for binfo walking during VTT construction.
6343 (dfs_mark_primary_bases): Remove.
6344 (force_canonical_binfo_r): New function.
6345 (force_canonical_binfo): New function.
6346 (mark_primary_virtual_base): New function.
6347 (mark_primary_bases): Walk in inheritance graph order, use
6348 mark_primary_virtual_base.
6349 (determine_primary_base): Use some more intermediate variables.
6350 (dfs_find_final_overrider): Don't check for overriding along a
6352 (dfs_modify_vtables): Walk into primary virtual bases too.
6353 (walk_subobject_offsets): Adjust for BINFO_PRIMARY_P.
6354 (build_base_fields): Likewise.
6355 (dfs_set_offset_for_unshared_vbases): Likewise.
6356 (layout_virtual_bases): Likewise.
6357 (end_of_class): Likewise.
6358 (finish_struct_1): Call dump_class_hierarchy, if requested.
6359 (dfs_get_primary_binfo): Use BINFO_TYPE for binfos.
6360 (dump_class_hierarchy_r): Add stream parameter. Emit more information.
6361 (dump_class_hierarchy): Add file parameter. Append to file, if
6363 (finish_vtbls): Adjust accumulate_vtbl_inits call.
6364 Use canonical base for virtual bases.
6365 (build_vtt): Add more comments. Adjust build_vtt_inits call.
6366 (build_vtt_inits): Remove VIRTUAL_VTTS_P parm.
6367 Only set BINFO_VPTR_INDEX on top level. Use VTT_TOP_LEVEL_P,
6368 VTT_MARKED_BINFO_P for binfo walking. Use canonical vbase for
6370 (dfs_build_secondary_vptr_vtt_inits): Extract VTT_TOP_LEVEL_P
6371 from DATA. We want virtual primary bases and all bases via virtual.
6372 Only set BINFO_VPTR_INDEX for top level. Look up from a primary
6373 virtual base when not a construction vtable.
6374 (dfs_ctor_vtable_bases_queue_p): New DFS predicate.
6375 (build_ctor_vtbl_group): Adjust accumulate_vtbl_inits call.
6376 Use canonical bases when processing virtual bases.
6377 (accumulate_vtbl_inits): We're interested in any base via a
6379 (dfs_accumulate_vtbl_inits): If this is a primary virtual base
6380 within a construction vtable, determine what is being overridden.
6381 (build_vtbl_initializer): Add more comments
6382 (add_vcall_offset_vtbl_entries_1): Adjust comment.
6383 (build_rtti_vtbl_entries): Check if the base has lost its
6386 2001-02-05 Mark Mitchell <mark@codesourcery.com>
6388 * Makefile.in (g++spec.o): Adjust use of DRIVER_DEFINES.
6390 Sun Feb 4 15:52:44 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6392 * decl.c (pushdecl): Call abort instead of fatal.
6393 * except.c (decl_is_java_type): Call fatal_error instead of fatal.
6394 * init.c (build_new_1): Likewise.
6395 (build_java_class_ref): Call internal_error and fatal_error, not fatal.
6396 * decl.c (build_typename_type): hash_table_init now returns void.
6397 decl.c (init_decl_processing): Make an error non-fatal.
6399 2001-02-04 Mark Mitchell <mark@codesourcery.com>
6401 * cp-tree.h (CLASSTYPE_INTERFACE_UNKNOWN): Fix formatting.
6403 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
6404 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
6405 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
6406 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
6407 * decl.c (maybe_commonize_var): Use the new name-mangling where
6409 * decl2.c (comdat_linkage): Enhance comments. Make all
6410 compiler-generated things static, if COMDAT is not available.
6411 (get_tinfo_decl): Do not make typeinfo objects that belong in the
6413 (tinfo_base_init): Use the correct mangled name for typeinfo
6414 strings, and push them into the global scope.
6415 (typeinfo_in_lib_p): New function.
6416 (synthesize_tinfo_var): Use it.
6417 (create_real_tinfo_var): Likewise.
6419 2001-02-03 Jakub Jelinek <jakub@redhat.com>
6421 * decl.c (push_class_binding): Use context_for_name_lookup instead
6423 * search.c (context_for_name_lookup): Remove static. Check for NULL
6424 context in the loop.
6425 * cp-tree.h (context_for_name_lookup): Add prototype.
6427 2001-02-02 Jakub Jelinek <jakub@redhat.com>
6429 * cp-tree.h (build_expr_ptr_wrapper, can_free): Remove.
6430 * tree.c (build_expr_ptr_wrapper, can_free, permanent_obstack):
6432 * call.c (convert_class_to_reference, build_user_type_conversion_1,
6433 add_warning): Change build_expr_ptr_wrapper to build_ptr_wrapper.
6435 2001-02-02 Mark Mitchell <mark@codesourcery.com>
6437 * Make-lang.in (g++spec.o): Add DRIVER_DEFINES to the list
6438 of macros used when compiling g++spec.c.
6439 * g++spec.c (lang_specific_driver): Link with the shared
6442 2001-01-29 Joseph S. Myers <jsm28@cam.ac.uk>
6444 * decl2.c (build_expr_from_tree), lex.c (make_pointer_declarator,
6445 make_reference_declarator, make_call_declarator), method.c
6446 (implicitly_declare_fn), parse.y (namespace_using_decl,
6447 notype_unqualified_id, expr_or_declarator, new_type_id,
6448 after_type_declarator, direct_after_type_declarator,
6449 notype_declarator, complex_notype_declarator,
6450 complex_direct_notype_declarator, qualified_id,
6451 notype_qualified_id, overqualified_id, direct_new_declarator,
6452 absdcl, direct_abstract_declarator, conversion_declarator), pt.c
6453 (tsubst), semantics.c (begin_constructor_declarator): Use build_nt
6454 instead of build_parse_node.
6456 2001-01-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6458 * cp-tree.h (cp_tree_index): Delete CPTI_MINUS_ONE.
6459 (minus_one_node): Moved to top level gcc directory. Renamed
6460 to integer_minus_one_node.
6462 * init.c (init_init_processing): Don't set minus_one_node.
6463 (build_vec_init): Use integer_minus_one_node.
6465 * rtti.c (get_tinfo_decl_dynamic): Likewise.
6467 2001-01-28 Jakub Jelinek <jakub@redhat.com>
6469 * optimize.c (copy_body_r): If MODIFY_EXPR has both arguments
6470 identical and they would be replaced with constant, remove
6471 MODIFY_EXPR from the tree.
6473 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6475 * Make-lang.in: Remove all dependencies on defaults.h.
6476 * call.c: Don't include defaults.h.
6478 * decl2.c: Likewise.
6479 * except.c: Likewise.
6483 * typeck.c: Likewise.
6485 2001-01-25 Jakub Jelinek <jakub@redhat.com>
6487 * mangle.c (write_mangled_name, write_encoding): Mangle overloaded
6488 operators even in "C" linkage.
6489 * method.c (set_mangled_name_for_decl): Likewise.
6490 * decl.c (grokfndecl): Call set_mangled_name_for_decl even for
6491 overloaded operators in "C" linkage.
6493 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
6495 * pt.c (tsubst_decl): Remove IN_DECL parameter.
6496 (tsubst_arg_types): Check parameter is not void.
6497 (tsubst): Adjust tsubst_decl call.
6499 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
6501 * call.c (add_builtin_candidate): Quote std properly, from
6504 2001-01-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6506 * pt.c (check_explicit_specialization): Clone constructors and
6509 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
6511 * decl.c (grokdeclarator): Don't presume DECL_LANG_SPECIFIC
6512 indicates anything special about template depth. Make sure we
6513 only count the user visible template classes.
6515 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
6517 * call.c (build_conv): Typo in comment.
6518 (add_builtin_candidate): Add more explanation.
6519 Remove extra test for ENUMERAL_TYPE in {PRE,POST}INCREMENT_EXPR.
6520 Allow ENUMERAL_TYPEs for relops and eqops. Add both candidates
6521 when we have enumeral types.
6522 (add_builtin_candidates): Add more explanation. Add ENUMERAL_TYPE
6523 candidates for relops and eqops.
6524 (joust): Simplify control flow. Allow a non-template user
6525 function to hide a builtin.
6527 2001-01-22 Nathan Sidwell <nathan@codesourcery.com>
6529 * cp-tree.h (unification_kind_t): Add DEDUCE_ORDER.
6530 (more_specialized): Add deduction parameter.
6531 * call.c (joust): Adjust more_specialized call.
6532 * pt.c (UNIFY_ALLOW_OUTER_MORE_CV_QUAL,
6533 UNIFY_ALLOW_OUTER_LESS_CV_QUAL): New unify flags.
6534 (get_bindings_order): Remove.
6535 (get_bindings_real): Add DEDUCE parameter.
6536 (maybe_adjust_types_for_deduction): Return extra unify flags. Do
6537 REFERENCE_TYPE jig for DEDUCE_ORDER.
6538 (type_unification_real): Deal with DEDUCE_ORDER. Use result of
6539 maybe_adjust_types_for_deduction.
6540 (more_specialized): Add DEDUCE parameter. Call get_bindings_real
6542 (try_one_overload): Use result of maybe_adjust_types_for_deduction.
6543 (check_cv_quals_for_unify): Use new unify qualifier flags.
6544 (unify): Clear new unify qualifier flags.
6545 (get_bindings_real): Add DEDUCE parameter.
6546 (get_bindings): Adjust call to get_bindings_real.
6547 (get_bindings_overload): Likewise.
6548 (most_specialized_instantiation): Adjust call to
6551 2001-01-19 Jason Merrill <jason@redhat.com>
6553 * decl2.c (flag_vtable_thunks): Also depend on ENABLE_NEW_GXX_ABI.
6555 * decl.c (init_decl_processing): Just force -fvtable-thunks on if
6558 2001-01-19 Ute Pelkmann <scope.muc@t-online.de>
6560 * decl2.c (arg_assoc_class): Fix double iteration logic.
6562 2001-01-19 Jason Merrill <jason@redhat.com>
6564 * init.c (build_delete): Always call convert_force to strip cv-quals.
6566 * decl2.c (flag_new_abi): Depend on ENABLE_NEW_GXX_ABI.
6567 * lang-specs.h: Default ABI depends on ENABLE_NEW_GXX_ABI.
6568 * g++spec.c: Don't look at ENABLE_NEW_GXX_ABI.
6570 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
6572 * search.c (get_vbase_1): Count only virtual bases.
6574 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
6576 * class.c (duplicate_tag_error): Robustify flag clearing.
6578 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
6580 * cp-tree.h (lookup_template_class): Add complain parm.
6581 * decl.c (lookup_namespace_name): Adjust call to
6582 lookup_template_class.
6583 (make_typename_type): Likewise.
6584 * semantics.c (finish_template_type): Likewise.
6585 * pt.c (lookup_template_class): Add complain parm. Adjust.
6586 (tsubst_aggr_type): Pass COMPLAIN down to lookup_template_class.
6589 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
6591 * pt.c (copy_default_args_to_explicit_spec): Preserve
6592 object's CV quals. Reorganize.
6594 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
6596 * typeck.c (build_modify_expr): Say `initialization' for
6598 * init.c (build_default_init): Convert to enumeral type, if
6601 2001-01-18 Jakub Jelinek <jakub@redhat.com>
6603 * parse.y (nomods_initdcl0): Properly set things up for
6606 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
6608 * pt.c (UNIFY_ALLOW_OUTER_LEVEL): New unify flag.
6609 (type_unification_real): Set it.
6612 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
6614 * decl.c (finish_destructor_body): Convert to vbase pointer here.
6616 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
6618 * semantics.c (begin_class_definition): Check we're not inside a
6621 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
6623 * tree.c (walk_tree, TREE_LIST): Don't walk the TREE_PURPOSE of
6626 2001-01-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6628 * typeck.c (build_function_call_real): Call fold on the CALL_EXPR.
6629 * call.c (build_over_call): Add comment.
6631 2001-01-16 Daniel Berlin <dberlin@redhat.com>
6633 * cvt.c (ocp_convert): Handle vector type conversion
6634 * typeck2.c (digest_init): Handle vector type initializations
6636 2001-01-16 Phil Edwards <pme@sources.redhat.com>
6638 * g++spec.c: Don't add libraries needlessly if -fsyntax-only
6641 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
6643 * pt.c (check_nontype_parm): Rename to ...
6644 (invalid_nontype_parm_type_p): ... here.
6645 (process_template_parm): Adjust.
6646 (convert_template_argument): Adjust.
6648 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
6650 * pt.c (check_nontype_parm): New function.
6651 (process_template_parm): Use it.
6652 (convert_template_argument): Use it.
6653 (convert_nontype_argument, RECORD_TYPE): Assert it's a ptr to
6656 2001-01-14 Jeffrey Oldham <oldham@codesourcery.com>
6658 * tree.c: Add defaults.h
6659 (cp_valid_lang_attribute): Incorporate SUPPORTS_INIT_PRIORITY.
6660 * Make-lang.in (cp/tree.o): Add defaults.h.
6662 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
6664 * Make-lang.in (CXX_C_OBJS): Add c-format.o.
6666 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
6668 * g++.1: Change to be ".so man1/gcc.1".
6670 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
6672 * Make-lang.in (c++.info, c++.install-info): Build and install g++
6674 (c++.uninstall, c++.maintainer-clean): Remove g++ internals info.
6675 ($(srcdir)/cp/g++int.info): New target.
6676 * gxxint.texi: Add info directory entry. Use @@ in email address.
6677 * .cvsignore: Update.
6679 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
6681 * typeck.c (build_c_cast): Do template processing earlier.
6682 Always pedwarn on array casts.
6684 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
6686 * friend.c (make_friend_class): Make sure a templated class is
6687 actually a template.
6689 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
6691 * decl2.c (get_guard): Set linkage from guarded decl.
6693 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
6695 * call.c (convert_default_arg): Check for unprocessed
6697 * cp-tree.h (replace_defarg): Move to spew.c.
6698 (maybe_snarf_defarg, add_defarg_fn, do_pending_defargs): Move to
6699 spew.c, which is where they really are.
6700 (done_pending_defargs): Declare.
6701 (unprocessed_defarg_fn): Declare.
6702 * decl.c (replace_defarg): Move to spew.c
6703 * parse.y (structsp): Call done_pending_defargs.
6704 * spew.c (defarg_fns): Rearrange list structure.
6705 (defarg_fnsdone): New static variable.
6706 (defarg_depfns): New static variable.
6707 (init_spew): Adjust.
6708 (add_defarg_fn): Store the type in TREE_TYPE.
6709 (do_pending_defargs): Detect and deal with ordering constraints
6711 (done_pending_defargs): New function.
6712 (unprocessed_defarg_fn): New function.
6713 (replace_defarg): Moved from decl.c. Robustify. Don't save
6714 if circularity detected.
6716 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
6718 * pt.c (unify): Check array has a domain, before checking
6719 whether it is variable sized.
6721 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
6723 * decl.c (grokparms): Unobfuscate and get correct diagnostic for
6724 parameters with pointers to arrays of unknown bound.
6726 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
6728 * parse.y (template_parm_header, template_spec_header): New
6729 reductions. Split out from ...
6730 (template_header): ... here. Use them.
6731 (template_template_parm): Use template_parm_header.
6732 * semantics.c (finish_template_template_parm): Add assert.
6734 2001-01-10 Mark Mitchell <mark@codesourcery.com>
6736 * mangle.c (write_builtin_type): Fix thinko.
6738 * pt.c (copy_default_args_to_explicit_spec_1): New function.
6739 (copy_default_args_to_explicit_spec): Likewise.
6740 (check_explicit_specialization): Use it.
6742 * class.c (finish_struct_1): Remove last argument in call to
6743 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
6744 * decl.c (builtin_function): Likewise.
6745 (build_cp_library_fn): Likewise.
6746 (check_initializer): Likewise.
6747 (make_rtl_for_nonlocal_decl): Likewise.
6748 (cp_finish_decl): Likewise.
6749 (start_function): Likewise.
6750 * decl2.c (finish_anon_union): Likewise.
6751 * friend.c (do_friend): Likewise.
6752 * init.c (build_java_class_ref): Likewise.
6753 * method.c (make_thunk): Likewise.
6754 * pt.c (tsubst_friend_function): Likewise.
6755 * semantics.c (expand_body): Likewise.
6757 2001-01-10 Mark Mitchell <mark@codesourcery.com>
6759 * cp-tree.h (DECL_CLONED_FUNCTION_P): Avoid wild reads by not
6760 looking at DECL_CLONED_FUNCTION for non-functions.
6762 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
6764 * error.c (dump_template_parameter): Use parm to determine how
6765 to print default value.
6767 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
6769 * class.c (duplicate_tag_error): Clear more flags.
6771 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
6773 * call.c (build_new_method_call): Use binfo_for_vbase.
6775 2001-01-10 Joseph S. Myers <jsm28@cam.ac.uk>
6777 * cp-tree.h (flag_cond_mismatch): Don't declare.
6778 * decl2.c (flag_cond_mismatch): Don't define.
6779 (lang_f_options): Remove cond-mismatch.
6780 (unsupported_options): Add cond-mismatch.
6782 2001-01-09 Nathan Sidwell <nathan@codesourcery.com>
6784 * class.c (handle_using_decl): Reject using of constructor name
6785 of sourcing class. Allow injecting of a method with same name as
6786 nested class. Fixup error messages.
6788 2001-01-09 Joseph S. Myers <jsm28@cam.ac.uk>
6790 * decl2.c (lang_decode_option): Handle -Wformat=2.
6792 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
6794 * cp-tree.h (lang_decl_flags): Rename defined_in_class to
6795 initialized_in_class.
6796 (DECL_DEFINED_IN_CLASS_P): Rename to ...
6797 (DECL_INITIALIZED_IN_CLASS_P): ... here, to reflect true meaning.
6798 * decl.c (duplicate_decls): Preseve DECL_INITIALIZED_IN_CLASS_P.
6799 (cp_finish_decl): Adjust for DECL_INITIALIZED_IN_CLASS_P.
6800 * pt.c (check_default_tmpl_args): Adjust for
6801 DECL_INITIALIZED_IN_CLASS_P.
6802 (instantiate_class_template): Likewise.
6803 (instantiate_decl): Check DECL_INITIALIZED_IN_CLASS_P.
6805 * class.c (finish_struct): Constify saved_filename.
6807 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
6809 * class.c (duplicate_tag_error): Adjust diagnostic.
6810 (finish_struct): Locally set location to start of struct.
6811 * decl.c (fixup_anonymous_aggr): Use cp_error_at.
6813 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
6815 * decl.c (struct binding_level): Adjust class_shadowed comments
6817 (push_class_level_binding): Adjust comments to reflect reality.
6818 Set IDENTIFIER_CLASS_VALUE when replacing an existing binding.
6819 Don't set TREE_VALUE on the class_shadowed list.
6821 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
6823 * decl2.c (acceptable_java_type): Allow references too.
6824 * init.c (build_java_class_ref): When using the new ABI, search
6825 `class$' and have it mangled with `mangle_decl.'
6826 * mangle.c (write_java_integer_type_codes): New function.
6827 (write_builtin_type): Detect and mangle Java integer and real
6830 2001-01-07 Mark Mitchell <mark@codesourcery.com>
6832 * decl2.c (grokfield): Don't accept `asm' specifiers for
6833 non-static data members.
6835 2001-01-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6837 * expr.c (cplus_expand_expr): Don't reset `target'.
6839 2001-01-07 Neil Booth <neil@daikokuya.demon.co.uk>
6841 * cp/decl2.c (cxx_post_options): Call cpp_post_options.
6843 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
6845 * parse.y (template_datadef): Check for error_mark_node.
6847 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
6849 * cp-tree.def (DEFAULT_ARG): Make `x' class.
6851 2001-01-04 Joseph S. Myers <jsm28@cam.ac.uk>
6853 * decl.c (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE): Don't define.
6854 (record_builtin_type): Make non-static.
6855 (flag_short_double): Don't declare.
6856 (init_decl_processing): Remove the creation of many tree nodes now
6857 in c_common_nodes_and_builtins.
6858 (build_void_list_node): New function.
6859 * decl2.c (flag_short_double, flag_short_wchar): Don't define.
6860 * cp-tree.h (flag_short_wchar): Don't declare.
6862 2001-01-04 Mark Mitchell <mark@codesourcery.com>
6864 * call.c (build_conv): Don't use build1 for USER_CONV.
6865 * pt.c (tsubst_copy): Or for PREINCREMENT_EXPR and similar nodes.
6867 2001-01-03 Joseph S. Myers <jsm28@cam.ac.uk>
6869 * lex.c (lang_init): Call c_common_lang_init.
6871 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
6873 * search.c (lookup_fnfields_here): Remove.
6874 (look_for_overrides_r): Use lookup_fnfields_1.
6875 Ignore functions from using declarations.
6877 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
6879 Implement exceptions specifiers for implicit member functions.
6880 * cp-tree.h (merge_exceptions_specifiers): Declare new function.
6881 * method.c (synthesize_exception_spec): New function.
6882 (locate_dtor, locate_ctor, locate_copy): New functions.
6883 (implicitly_declare_fn): Generate the exception spec too.
6884 * search.c (check_final_overrider): Check artificial functions
6886 * typeck2.c (merge_exception_specifiers): New function.
6888 2001-01-03 Jason Merrill <jason@redhat.com>
6890 * init.c (build_default_init): New fn.
6891 (perform_member_init): Split out from here.
6892 (build_new_1): Use it. Simplify initialization logic.
6893 (build_vec_init): Take an array, rather than a pointer and maxindex.
6894 Speed up simple initializations. Don't clean up if we're assigning.
6895 * cp-tree.h: Adjust.
6896 * decl2.c (do_static_initialization): Remove TREE_VEC case.
6897 * parse.y (new_initializer): Return void_zero_node for ().
6898 * typeck.c (build_modify_expr): Handle getting a CONSTRUCTOR.
6899 * typeck2.c (digest_init): Only complain about user-written
6902 2000-12-22 Mike Stump <mrs@wrs.com>
6904 * decl2.c: (max_tinst_depth): Increase to 50.
6906 2001-01-02 Mark Mitchell <mark@codesourcery.com>
6908 * class.c (invalidate_class_lookup_cache): Zero the
6909 previous_class_values.
6910 * cp-tree.h (TMPL_PARMS_DEPTH): Use TREE_INT_CST_LOW, not
6912 (CLASSTYPE_TEMPLATE_LEVEL): Likewise.
6913 * decl.c (free_bindings): New variable.
6914 (push_binding): Don't create a new binding if we have one on the
6916 (pop_binding): Put old bindings on the free list.
6917 (init_decl_processing): Use size_int, not build_int_2.
6918 Register free_bindings as a GC root.
6919 (cp_make_fname_decl): Use size_int, not build_int_2.
6920 (push_inline_template_parms_recursive): Likewise.
6921 (end_template_parm_list): Likewise.
6922 (for_each_tempalte_parm): Do not use walk_tree_without_duplicates.
6923 (tsubst_template_parms): Use size_int, not build_int_2.
6925 * rtti.c (get_vmi_pseudo_type_info): Likewise.
6927 2001-01-02 Richard Henderson <rth@redhat.com>
6929 * parse.y (asm): Set ASM_INPUT_P.
6931 2001-01-02 Jason Merrill <jason@redhat.com>
6933 * tree.c (cp_valid_lang_attribute): Don't set CLASSTYPE_COM_INTERFACE
6936 * typeck.c (cp_truthvalue_conversion): New fn.
6937 * cvt.c (ocp_convert): Use it.
6939 * cp-tree.h: Lose c-common.c decls.
6941 * typeck.c (build_unary_op): Restore old &a.f diagnostic code.
6942 * cvt.c (convert_to_void): Use type_unknown_p.
6944 * typeck.c (strip_all_pointer_quals): Also strip quals from
6945 pointer-to-member types.
6947 * Make-lang.in (cp/TAGS): Use --no-globals. Ignore parse.c, and treat
6950 * call.c (build_new_method_call): Do evaluate the object parameter
6951 when accessing a static member.
6952 * typeck.c (build_component_ref): Likewise.
6954 2001-01-02 Andreas Jaeger <aj@suse.de>
6956 * decl.c (cp_missing_noreturn_ok_p): New.
6957 (init_decl_processing): Set lang_missing_noreturn_ok_p.
6959 2000-12-29 Jakub Jelinek <jakub@redhat.com>
6961 * decl.c (init_decl_processing): Fix sign of wchar_type_node.
6963 2000-12-29 Mark Mitchell <mark@codesourcery.com>
6965 * class.c (pushclass): Remove #if 0'd code.
6966 * cp-tree.h (overload_template_name): Remove.
6967 * decl.c (store_bindings): Simplify.
6968 (pop_from_top_level): Likewise.
6969 * pt.c (overload_template_name): Remove.
6970 (instantiate_decl): Don't call push_to_top_level if it's not
6973 2000-12-28 Mark Mitchell <mark@codesourcery.com>
6975 * pt.c (register_local_specialization): Don't return a value.
6976 (lookup_template_class): Use move-to-front heuristic when looking
6977 up template instantiations.
6978 (instantiate_decl): Only push_to_top_level when we're actually
6979 going to instantiate the template.
6981 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
6983 * search.c (binfo_for_vtable): Return least derived class, not
6984 most. Handle secondary vtables.
6986 2000-12-22 Jason Merrill <jason@redhat.com>
6988 * pt.c (more_specialized): Don't optimize len==0.
6989 (fn_type_unification): If we're adding the return type, increase len.
6991 * typeck.c (build_binary_op): Fix pmf comparison logic.
6993 * call.c (joust): Use DECL_NONSTATIC_MEMBER_FUNCTION_P, not
6994 DECL_STATIC_FUNCTION_P.
6996 * semantics.c (genrtl_finish_function): Don't try to jump to
6997 return_label unless it exists.
6999 In partial ordering for a call, ignore parms for which we don't have
7001 * call.c (joust): Pass len to more_specialized.
7002 (add_template_candidate_real): Strip 'this', pass len.
7003 * pt.c (more_specialized): Pass len down. Lose explicit_args parm.
7004 (get_bindings_order): New fn. Pass len down.
7005 (get_bindings_real): Strip 'this', pass len.
7006 (fn_type_unification): Likewise.
7007 (type_unification_real): Succeed after checking 'len' args.
7008 (most_specialized_instantiation): Lose explicit_args parm.
7009 * class.c (resolve_address_of_overloaded_function): Strip 'this',
7012 2000-12-21 Jason Merrill <jason@redhat.com>
7014 * pt.c (tsubst_decl): A FUNCTION_DECL has DECL_RESULT, not
7015 DECL_TEMPLATE_RESULT.
7017 * search.c (lookup_field_r): Call lookup_fnfields_1, not
7018 lookup_fnfields_here.
7020 * parse.y (typename_sub2): Return the TYPE_DECL, not the type.
7022 * call.c (build_object_call): Also allow conversions that return
7023 reference to pointer to function.
7024 (add_conv_candidate): Handle totype being ref to ptr to fn.
7025 (build_field_call): Also allow members of type reference to function.
7026 Lose support for calling pointer to METHOD_TYPE fields.
7028 * error.c (dump_expr): Handle *_CAST_EXPR.
7030 * typeck2.c (build_scoped_ref): Always convert to the naming class.
7032 * tree.c (break_out_cleanups): Lose.
7033 * cp-tree.h: Remove prototype.
7034 * typeck.c (build_component_ref): Don't break_out_cleanups.
7035 (build_compound_expr): Likewise.
7036 * semantics.c (finish_expr_stmt): Likewise.
7038 2000-12-20 Richard Henderson <rth@redhat.com>
7040 * cp-tree.h: Update declarations.
7041 * decl.c (finish_case_label): Return the new stmt node.
7042 * semantics.c (finish_goto_stmt): Likewise.
7043 (finish_expr_stmt, finish_return_stmt): Likewise.
7044 (finish_break_stmt, finish_continue_stmt): Likewise.
7045 (finish_asm_stmt): Likewise.
7046 * parse.y (already_scoped_stmt): Set STMT_LINENO.
7047 (compstmt, implicitly_scoped_stmt, stmt): Likewise.
7048 (simple_if, simple_stmt): Return the new stmt node.
7051 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
7053 * cp-tree.h: Don't declare warn_long_long.
7055 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7057 * tree.c (no_linkage_helper): Use CLASS_TYPE_P instead of
7060 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7062 * pt.c (unify): Handle when both ARG and PARM are
7063 BOUND_TEMPLATE_TEMPLATE_PARM.
7065 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7067 * pt.c (reduce_template_parm_level): Set DECL_ARTIFICIAL and
7068 DECL_TEMPLATE_PARM_P.
7070 2000-12-15 Jason Merrill <jason@redhat.com>
7072 * init.c (build_new_1): Reorganize. Now with 100% fewer SAVE_EXPRs!
7074 * init.c (build_new_1): Don't strip quals from type.
7076 * decl.c (pushdecl): Don't check for linkage on a non-decl.
7078 * call.c (build_op_delete_call): See through ARRAY_TYPEs.
7080 * call.c (build_new_function_call): Lose space before paren in
7082 (build_new_method_call): Likewise.
7084 * typeck2.c (build_m_component_ref): Propagate quals from datum.
7086 2000-12-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7088 * pt.c (check_explicit_specialization): Propagate default
7089 function arguments to explicit specializations.
7091 2000-12-13 DJ Delorie <dj@redhat.com>
7093 * typeck.c (build_binary_op): Do signed/unsigned warnings for >?
7096 2000-12-08 Jason Merrill <jason@redhat.com>
7098 * error.c (dump_function_name): Don't let the user see __comp_ctor.
7100 Clean up copy-initialization in overloading code.
7101 * call.c (build_user_type_conversion_1): Die if we are asked to
7102 convert to the same or a base type.
7103 (implicit_conversion): Avoid doing so. Lose reference binding code.
7104 (convert_like_real): Treat BASE_CONV and RVALUE_CONV as implicit
7105 direct-initialization. Also do direct-init part of copy-init.
7106 (build_user_type_conversion): Don't provide context to convert_like.
7107 * cvt.c (ocp_convert): build_user_type_conversion will now provide
7108 the constructor call for copy-init.
7110 * pt.c (tsubst_decl): Call clone_function_decl here if this is an
7111 instantiation of a member template.
7112 (do_decl_instantiation): Not here.
7114 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
7116 * class.c (check_field_decls): Don't special case anonymous
7117 fields in error messages.
7118 (note_name_declared_in_class): Use %D on diagnostic.
7120 * tree.c (pod_type_p): Use strip_array_types.
7121 (cp_valid_lang_attribute): Likewise.
7122 * typeck.c (cp_type_quals): Strip arrays separately, to avoid
7123 multiple evaluations.
7124 (cp_has_mutable_p): Use strip_array_types.
7126 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
7128 * cp-tree.h (sufficient_parms_p): Declare new function.
7129 * call.c (sufficient_parms_p): New function, broken out of ...
7130 (add_function_candidate): ... here. Use it.
7131 (add_conv_candidate): Use it.
7132 * decl.c (grok_ctor_properties): Use it.
7134 2000-12-07 Jakub Jelinek <jakub@redhat.com>
7136 * optimize.c (copy_body_r): Set STMT_IS_FULL_EXPR_P on EXPR_STMT.
7138 2000-12-07 Joseph S. Myers <jsm28@cam.ac.uk>
7140 * decl2.c (lang_decode_option): Handle -Wformat-security.
7142 2000-12-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7144 * pt.c (verify_class_unification): New function.
7145 (get_class_bindings): Use it.
7146 (try_class_unification): Tidy.
7147 (unify): Handle when argument of a template-id is not
7148 template parameter dependent.
7149 (template_args_equal): Handle when TREE_CODE's do not match.
7151 2000-12-06 Alexandre Oliva <aoliva@redhat.com>
7153 * lang-specs.h (c++): When invoking the stand-alone preprocessor
7154 for -save-temps, pass all relevant -Defines to it, and then don't
7155 pass them to cc1plus.
7157 2000-12-05 Will Cohen <wcohen@redhat.com>
7159 * decl.c (finish_case_label): Cleared
7160 more_cleanups_ok in surrounding function scopes.
7161 (define_label): Likewise.
7163 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
7165 * cp-tree.h (IDENTIFIER_VIRTUAL_P): Document.
7166 (get_matching_virtual): Remove.
7167 (look_for_overrides): Declare new function.
7168 * decl.c (grokfndecl): Don't set IDENTIFIER_VIRTUAL_P or
7170 * class.c (check_for_override): Move base class iteration code
7171 to look_for_overrides.
7172 * search.c (next_baselink): Remove.
7173 (get_virtuals_named_this): Remove.
7174 (get_virtual_destructor): Remove.
7175 (tree_has_any_destructors_p): Remove.
7176 (struct gvnt_info): Remove.
7177 (check_final_overrider): Remove `virtual' from error messages.
7178 (get_matching_virtuals): Remove. Move functionality to ...
7179 (look_for_overrides): ... here, and ...
7180 (look_for_overrides_r): ... here. Set DECL_VIRTUAL_P, if found
7183 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
7185 * typeck.c (get_delta_difference): If via a virtual base,
7187 * cvt.c (cp_convert_to_pointer): If via a virtual base, do no
7190 2000-12-04 Richard Henderson <rth@redhat.com>
7192 * error.c (dump_tree): Use output_add_string not OB_PUTS.
7194 2000-12-04 Jason Merrill <jason@redhat.com>
7196 * mangle.c (write_type): Mangle VECTOR_TYPE with "U8__vector".
7197 (write_builtin_type): Pass intSI_type_node and the like through
7199 * method.c (process_overload_item): Mangle VECTOR_TYPEs with 'o'.
7200 Pass intSI_type_node and the like through type_for_mode.
7201 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE like COMPLEX_TYPE.
7202 * pt.c (tsubst, unify): Likewise.
7203 * tree.c (walk_tree): Likewise.
7204 * error.c (dump_type): Likewise.
7205 (dump_type_prefix, dump_type_suffix): Don't bother with VECTOR_TYPE.
7207 * Make-lang.in: Tweak top comment for emacs.
7210 * except.c (expand_throw): Use push_throw_library_fn for _Jv_Throw.
7212 * class.c (clone_function_decl): Robustify.
7214 2000-12-04 Michael Matz <matzmich@cs.tu-berlin.de>
7216 * decl.c (store_bindings): Only search in the non modified
7217 old_bindings for duplicates.
7219 2000-12-04 Nathan Sidwell <nathan@codesourcery.com>
7221 * error.c (dump_function_decl): Use DECL_VIRTUAL_P, not
7224 * typeck.c (build_static_cast): Remove unused variable.
7226 2000-12-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7228 * pt.c: Fix typo in comment.
7230 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
7232 * decl2.c (warn_format): Remove definition.
7233 (lang_decode_option): Handle -Wformat-nonliteral,
7234 -Wno-format-extra-args and -Wno-format-y2k. Use set_Wformat.
7236 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
7238 * decl.c (WINT_TYPE, INTMAX_TYPE, UINTMAX_TYPE): Don't define.
7239 (init_decl_processing): Don't create string_type_node,
7240 const_string_type_node, wint_type_node, intmax_type_node,
7241 uintmax_type_node, default_function_type, ptrdiff_type_node and
7242 unsigned_ptrdiff_type_node. Adjust position of call to
7243 c_common_nodes_and_builtins.
7244 (identifier_global_value): New function.
7246 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>
7248 * call.c (standard_conversion): Reject pointer to member
7249 conversions from ambiguous, inaccessible or virtual bases.
7250 * typeck.c (build_static_cast): Don't check pointers to members
7253 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
7255 * method.c (do_build_copy_constructor): Preserve cv
7256 qualifications when accessing source object members.
7257 (do_build_assign_ref): Likewise. Remove separate diagnostics for
7260 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
7262 * method.c (do_build_assign_ref): Construct appropriately
7263 CV-qualified base reference. Don't allow const casts in base
7266 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
7268 * call.c (build_over_call): Use VOID_TYPE_P. Don't die on
7269 incomplete return type.
7271 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
7273 * parse.y (base_class.1): Produce a _TYPE not a _DECL.
7274 * semantics.c (finish_base_specifier): Accept a _TYPE not a
7277 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
7279 * spew.c (yyerror): Cope if yylval.ttype is NULL.
7281 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
7283 * decl.c (grokdeclarator): Diagnose undefined template contexts.
7285 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
7287 * decl.c (grokdeclarator): Do type access control on friend
7290 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
7292 * decl.c (grokfndecl): Undo COMPONENT_REF damage caused by
7293 bison parser ickiness.
7294 * pt.c (tsubst_friend_function): Enter namespace scope when
7295 tsubsting the function name.
7296 * cp-tree.h (DECL_TI_TEMPLATE): Update comment to reflect reality.
7298 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
7300 * cp-tree.h (binfo_from_vbase): Return the virtual base's binfo.
7301 * cvt.c (cp_convert_to_pointer): Add force parameter.
7302 Allow conversions via virtual base if forced.
7303 (convert_to_pointer_force): Adjust call to cp_convert_to_pointer.
7304 (ocp_convert): Likewise.
7305 * search.c (binfo_from_vbase): Return the virtual base's binfo.
7306 * typeck.c (get_delta_difference): Adjust handling of virtual
7309 2000-11-26 Mark Mitchell <mark@codesourcery.com>
7311 * tree.c (struct list_hash): Remove.
7312 (list_hash_table): Make it be an htab.
7313 (struct list_proxy): New type.
7314 (list_hash_eq): New function.
7315 (list_hash_pieces): Renamed from ...
7316 (list_hash): ... this.
7317 (list_hash_lookup): Remove.
7318 (list_hash_add): Remove.
7319 (hash_tree_cons): Use the generic hashtable.
7320 (mark_list_hash): Remove.
7321 (init_tree): Create the hashtable.
7323 2000-11-25 Joseph S. Myers <jsm28@cam.ac.uk>
7325 * method.c (build_mangled_C9x_name): Rename to
7326 build_mangled_C99_name. Change C9X references in comments to
7329 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
7331 * parse.y (unary_expr): Move VA_ARG from here ...
7332 (primary): ... to here.
7334 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
7336 * semantics.c (finish_id_expr): If type is error_mark, return
7339 2000-11-23 Nathan Sidwell <nathan@codesourcery.com>
7341 * pt.c (lookup_template_class): Simplify loop exit constructs.
7342 Cope when there is no partial instantiation of a template
7345 Thu Nov 23 02:16:47 2000 J"orn Rennecke <amylaar@redhat.com>
7347 * Make-lang.in (g++spec.o, cxxmain.o): Depend on $(CONFIG_H).
7349 2000-11-22 Mark Mitchell <mark@codesourcery.com>
7351 * mangle.c (mangle_conv_op_name_for_type): Don't use `__op'
7354 * pt.c (do_decl_instantiate): Explicitly clone constructors and
7355 destructors that haven't already been cloned.
7357 2000-11-20 Richard Henderson <rth@redhat.com>
7359 * parse.y (yyparse_1): Rename the parser entry point.
7361 2000-11-20 Alex Samuel <samuel@codesourcery.com>
7363 * mangle.c (write_name): Use <unscoped-name> for names directly in
7365 (write_unscoped_name): Accept names directly in function scope.
7367 2000-11-20 Nathan Sidwell <nathan@codesourcery.com>
7369 * lex.c (rid_to_yy, RID_EXPORT): Make unique keyword.
7370 * parse.y (extdef): Add EXPORT reduction.
7371 * spew.c (yylex): Don't skip export here.
7373 2000-11-19 Mark Mitchell <mark@codesourcery.com>
7375 * decl.c (init_decl_processing): Correct name of pure virtual
7376 function under the new ABI.
7377 * rtti.c (throw_bad_cast): Likewise, for bad cast function.
7378 (throw_bad_typeid): Likewise for bad typeid function.
7380 2000-11-18 Mark Mitchell <mark@codesourcery.com>
7382 * decl.c (grokparms): Don't even function types of `void' type,
7384 * mangle.c (write_type): Don't crash when confronted with the
7387 * decl.c (grokparms): Don't create parameters of `void' type.
7389 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
7391 * lex.c (mark_impl_file_chain): Delete.
7392 (init_parse): Remove call to ggc_add_string_root. No need to
7393 ggc_strdup a string constant. Do not add impl_file_chain to GC
7395 (handle_pragma_implementation): No need to ggc_strdup main_filename.
7397 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
7399 * pt.c (tsubst_expr, DECL_STMT): Instantiate decl's type.
7401 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
7403 * cp-tree.h (PARMLIST_ELLIPSIS_P): New macro.
7404 * decl.c (grokdeclarator): Don't reject void parms here.
7405 (require_complete_types_for_parms): Simplify, use
7406 complete_type_or_else.
7407 (grokparms): Remove bitrot. Remove funcdef parm.
7408 Deal with ellipsis parm lists here.
7409 * semantics.c (finish_parmlist): Don't append void_list_node
7410 here. Set PARMLIST_ELLIPSIS_P.
7412 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
7414 * typeck2.c (incomplete_type_error): Reorganize to avoid
7415 excessive diagnostics.
7417 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
7419 * lex.c (struct impl_files, internal_filename): Constify a char *.
7421 2000-11-16 Mark Mitchell <mark@codesourcery.com>
7423 * mangle.c (write_special_name_constructor): Don't generate
7424 assembler junk when confronted with an old-style constructor.
7425 (write_special_name_destructor): Likewise.
7426 (mangle_decl_string): Do it here instead.
7428 2000-11-16 Nathan Sidwell <nathan@codesourcery.com>
7430 * call.c (op_error): Make error messages clearer.
7432 2000-11-15 Mark Mitchell <mark@codesourcery.com>
7434 * decl.c (wrapup_globals_for_namespace): Don't mark things
7435 TREE_ASM_WRITTEN when they're not.
7437 2000-11-15 Jason Merrill <jason@redhat.com>
7439 * typeck2.c (friendly_abort): Uncount the error before handing
7442 2000-11-15 Nathan Sidwell <nathan@codesourcery.com>
7444 * typeck.c (lookup_anon_field): Cope with qv qualifiers.
7446 2000-11-14 Mark Mitchell <mark@codesourcery.com>
7448 * class.c (build_vtbl_initializer): Fix typo in comment.
7449 * typeck.c (expr_sizeof): Don't crash on errors.
7451 2000-11-14 Jim Wilson <wilson@redhat.com>
7453 * lang-specs.h: Add %2 after %(cc1_options).
7455 2000-11-14 Richard Henderson <rth@redhat.com>
7457 * typeck.c (c_sizeof): Be strict about casting result value
7458 back to c_size_type_node.
7459 (expr_sizeof, c_sizeof_nowarn, c_alignof): Likewise.
7461 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
7463 * typeck.c (build_unary_op): Use boolean_increment from
7464 c-common.c, moving the relevant code there.
7466 2000-11-11 Jason Merrill <jason@redhat.com>
7468 * typeck.c (mark_addressable): Don't call put_var_into_stack.
7470 * decl.c (maybe_commonize_var): Set DECL_UNINLINABLE for statics
7473 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7475 * decl.c (grokdeclarator, save_function_data): Use memcpy, not bcopy.
7476 * lex.c (copy_lang_decl): Likewise.
7478 2000-11-09 Mark Mitchell <mark@codesourcery.com>
7480 * dump.c (cp_dump_tree): Don't dump function bodies here.
7482 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
7483 (dump.o): Update dependency list.
7484 * cp-tree.h (DECL_MAYBE_TEMPLATE): Remove.
7485 (flag_dump_translation_unit): Likewise.
7486 (CP_TYPE_QUALS): Adjust definition.
7487 (DECL_C_BIT_FIELD): Remove.
7488 (SET_DECL_C_BIT_FIELD): Likewise.
7489 (CLEAR_DECL_C_BIT_FIELD): Likewise.
7490 (add_maybe_template): Likewise.
7491 (strip_array_types): Likewise.
7492 (dump_node_to_file): Likewise.
7493 (cp_dump_tree): New function.
7494 * decl.c (init_decl_processing): Set lang_dump_tree.
7495 * decl2.c (flag_dump_translation_unit): Remove.
7496 * dump.c: Move most of it to ../c-dump.c.
7497 (cp_dump_tree): New function.
7498 * pt.c (add_maybe_template): Remove.
7499 * typeck.c (strip_array_types): Likewise.
7501 2000-11-07 Eric Christopher <echristo@redhat.com>
7503 * decl.c (init_decl_processing): Change definition of
7504 __wchar_t to wchar_t. Remove artificial declaration of
7506 * lex.c: Change instances of __wchar_t to wchar_t.
7508 2000-11-09 Nathan Sidwell <nathan@codesourcery.com>
7510 * lex.c (do_identifier): Don't lookup_name for operators.
7511 * parse.y (operator): Save looking_for_typename.
7512 (unoperator): Restore it.
7513 * spew.c (frob_opname): Use nth_token for lookahead.
7515 2000-11-08 Nathan Sidwell <nathan@codesourcery.com>
7517 * decl.c (grok_op_properties): Always use coerce_new_type and
7519 * decl2.c (coerce_new_type): Use c_size_type_node. Preserve
7520 exception specification. Tidy up.
7521 (coerce_delete_type): Preserve exception specification. Tidy up.
7523 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
7525 * class.c (duplicate_tag_error, build_vtbl_initializer), decl.c
7526 (push_binding_level), error.c (cp_tree_printer), pt.c
7527 (process_partial_specialization, tsubst_template_arg_vector),
7528 search.c (lookup_member): Use memset () instead of bzero ().
7530 2000-11-07 Nathan Sidwell <nathan@codesourcery.com>
7532 * decl.c (build_ptrmemfunc_type): Allow error_mark_node.
7534 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
7536 * Make-lang.in (c++.distdir): Remove.
7538 2000-11-04 Mark Mitchell <mark@codesourcery.com>
7540 * decl2.c (do_nonmember_using_decl): Allow `extern "C"'
7541 declarations from different namespaces to be combined.
7543 2000-11-03 Zack Weinberg <zack@wolery.stanford.edu>
7545 * decl.c: Include tm_p.h.
7547 2000-11-03 Joseph S. Myers <jsm28@cam.ac.uk>
7549 * tree.c (cp_tree_equal): Use memcmp () instead of bcmp ().
7551 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
7553 * dump.c (dequeue_and_dump), lex.c (interface_strcmp), method.c
7554 (build_overload_value), repo.c (open_repo_file), xref.c
7555 (open_xref_file): Use strchr () and strrchr () instead of index ()
7558 2000-11-01 Bernd Schmidt <bernds@redhat.co.uk>
7560 * call.c (build_over_call): Call fold on the CALL_EXPR.
7562 2000-11-01 Gabriel Dos Reis <gdr@codesourcery.com>
7564 * error.c (dump_template_decl): Separate template hearders with
7567 2000-10-31 Gabriel Dos Reis <gdr@codesourcery.com>
7569 * error.c: Move TFF_ macros into cp-tree.h. Throughout, replace
7570 TS_* flags with corresponding TFF_*. Adjust prototypes of
7571 functions (which used to take a tree_string_flags) to take an int.
7573 * cp-tree.h (enum tree_string_flags): Remove
7574 (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE,
7575 TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPEDEF, TFF_DECL_SPECIFIERS,
7576 TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
7577 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
7578 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS,
7579 TFF_TEMPLATE_NAME, TFF_EXPR_IN_PARENS, TFF_SCOPE): New macros.
7580 (type_as_string, decl_as_string, expr_as_string,
7581 context_as_string): Adjust prototype.
7583 * class.c (dump_class_hierarchy_r): Use TFF_PLAIN_IDENTIFIER
7584 instead of TS_PLAIN.
7586 * pt.c (mangle_class_name_for_template): Use TFF_CHASE_TYPEDEF
7587 instead of TF_CHASE_TYPEDEFS. Use TFF_PLAIN_IDENTIFIER instead of
7590 2000-10-30 Mark Mitchell <mark@codesourcery.com>
7592 * cp-tree.h (DECL_EXTERNAL_LINKAGE_P): New macro.
7593 (linkage_kind): New enumeration.
7594 (decl_linkage): New function.
7595 * decl2.c (comdat_linkage): Extend comment.
7596 * error.c (dump_function_decl): Print the arguments used to
7597 instantiate a template, even when not printing the type of the
7599 * pt.c (convert_nontype_argument): Use DECL_EXTERNAL_LINKAGE_P,
7600 not TREE_PUBLIC, to test for external linkage.
7601 * tree.c (decl_linkage): New function.
7603 2000-10-28 Mark Mitchell <mark@codesourcery.com>
7605 * pt.c (instantiate_decl): Always instantiate static data members
7606 initialized in-class.
7608 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
7610 * Make-lang.in: Move all build rules here from Makefile.in,
7611 adapt to new context. Wrap all rules that change the current
7612 directory in parentheses. Expunge all references to $(P).
7613 When one command depends on another and they're run all at
7614 once, use && to separate them, not ;. Add OUTPUT_OPTION to
7615 all object-file generation rules. Delete obsolete variables.
7617 * Makefile.in: Delete.
7618 * config-lang.in: Delete outputs= line.
7620 2000-10-26 Gabriel Dos Reis <gdr@codesourcery.com>
7622 * error.c (dump_function_decl): Print no space between
7623 `ptr-operator' the `type-specifier' of the return type.
7624 (dump_type_prefix): Make sure we put space at the appropriate
7627 2000-10-23 Jason Merrill <jason@redhat.com>
7629 * call.c (equal_functions): Also call decls_match for extern "C" fns.
7631 2000-10-22 Jason Merrill <jason@redhat.com>
7633 * call.c (build_conditional_expr): Use ocp_convert to force
7636 2000-10-22 Mark Mitchell <mark@codesourcery.com>
7638 * call.c (standard_conversion): Use RVALUE_CONVs for all
7639 expressions that satisfy lvalue_p, not just those that satisfy
7642 * optimize.c (copy_body_r): Don't treat CALL_EXPRs specially.
7644 * typeck.c (c_sizeof): Return an expression of `size_t' type,
7645 not one with TYPE_IS_SIZETYPE set.
7646 (dubious_conversion_warnings): Remove special-case code.
7648 2000-10-21 Geoffrey Keating <geoffk@cygnus.com>
7650 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE.
7651 * error.c (dump_type): Handle VECTOR_TYPE like POINTER_TYPE.
7652 (dump_type_prefix): Print vector-of-int as 'int vector'.
7653 (dump_type_suffix): Handle VECTOR_TYPE like POINTER_TYPE.
7654 * tree.c (walk_tree): Handle VECTOR_TYPE.
7656 * decl.c (init_decl_processing): Call MD_INIT_BUILTINS.
7658 2000-10-21 Jason Merrill <jason@redhat.com>
7660 * parse.y (operator): Set got_object from got_scope.
7661 Set looking_for_typename.
7662 * decl.c (lookup_name_real): Clear val after setting from_obj.
7663 Reorganize diagnostic.
7665 2000-10-20 Jason Merrill <jason@redhat.com>
7667 * tree.c (walk_tree): Don't walk into default args.
7669 * error.c (dump_expr): Use host_integerp.
7671 2000-10-20 David Edelsohn <edelsohn@gnu.org>
7673 * typeck2.c (abstract_virtuals_error): Use "because" instead of
7674 "since" in error message.
7676 Fri Oct 20 13:54:59 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7678 * typeck.c (dubious_conversion_warning): Suppress if TYPE_IS_SIZETYPE.
7680 2000-10-20 Jeffrey Oldham <oldham@codesourcery.com>
7682 * decl.c (revert_static_member_fn): Fixed typo.
7684 2000-10-19 Mark Mitchell <mark@codesourcery.com>
7686 * class.c (subobject_offset_fn): New type.
7687 (dfs_record_base_offsets): Remove.
7688 (record_base_offsets): Likewise.
7689 (dfs_search_base_offsets): Likewise.
7690 (record_subobject_offset): New function.
7691 (check_subobject_offset): Likewise.
7692 (walk_subobject_offsets): Likewise.
7693 (record_subobject_offsets): Likewise.
7694 (layout_conflict_p): Reimplement.
7695 (layout_nonempty_base_or_field): Correct handling of type
7696 conflicts during layout.
7697 (layout_empty_base): Likewise.
7698 (build_base_field): Adjust to handle new representation of empty
7700 (build_base_fields): Likewise.
7701 (layout_virtual_bases): Likewise.
7702 (splay_tree_compare_integer_csts): New function.
7703 (layout_class_type): Use a splay_tree, rather than a varray, to
7704 represent the offsets of empty bases.
7706 * cp-tree.h (DECL_ANTICIPATED): Don't require a FUNCTION_DECL.
7707 * decl.c (select_decl): Don't return declarations that are
7710 2000-10-18 Mark Mitchell <mark@codesourcery.com>
7712 * cp-tree.h (cp_tree_index): Add CPTI_FAKE_STD.
7713 (fake_std_node): New macro.
7714 * decl.c (in_std): Rename to ...
7715 (in_fake_std): ... this.
7716 (flag_no_builtin): Remove.
7717 (flag_no_nonansi_builtin): Likewise.
7718 (walk_namespaces_r): Use fake_std_node.
7719 (push_namespace): Use std_identifier.
7720 (pop_namespace): Use in_fake_std.
7721 (lookup_name_real): Use fake_std_node.
7722 (init_decl_processing): When -fhonor-std, create the `std'
7723 namespace. Don't create a dummy fake_std_node in that case.
7724 Adjust call to c_common_nodes_and_builtins. Use std_identifier.
7725 (builtin_function): Put builtins whose names don't begin
7726 with `_' in the std namespace.
7727 * decl2.c (flag_no_builtin): Remove.
7728 (flag_no_nonansi_builtin): Likewise.
7729 (set_decl_namespace): Use fake_std_node.
7730 (validate_nonmember_using_decl): Likewise.
7731 (do_using_directive): Likewise.
7732 (handle_class_head): Likewise.
7733 * dump.c (dequeue_and_dump): Likewise.
7734 * except.c (init_exception_processing): Use std_identifier.
7735 * init.c (build_member_call): Use fake_std_node.
7736 * rtti.c (init_rtti_processing): Use std_identifier.
7738 2000-10-17 Mark Mitchell <mark@codesourcery.com>
7740 * cp-tree.h (back_end_hook): Remove declaration.
7741 * decl2.c (back_end_hook): Remove definition.
7743 * dump.c (dequeue_and_dump): Dump TREE_USED.
7745 Tue Oct 17 20:19:06 2000 Brad Lucier <lucier@math.purdue.edu>
7747 * spew.c (snarf_defarg): Cast 2nd arg to obstack_blank to (int).
7749 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
7751 * decl.c (WINT_TYPE): Define.
7752 (init_decl_processing): Create types unsigned_ptrdiff_type_node,
7753 c_size_type_node, signed_size_type_node and wint_type_node.
7755 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
7757 * decl2.c (warn_missing_format_attribute): New variable.
7758 (lang_decode_option): Decode -Wmissing-format-attribute.
7760 2000-10-16 Mark Mitchell <mark@codesourcery.com>
7762 * typeck.c (qualify_type): Remove.
7763 (composite_pointer_type): Fix handling of conversions to `cv void*'.
7765 2000-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7767 * Makefile.in (parse.c, parse.h): Fix think-o in last patch.
7769 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7771 * Makefile.in (parse.c, parse.h): Create atomically.
7773 2000-10-12 Mark Mitchell <mark@codesourcery.com>
7775 * class.c (current_obstack): Remove.
7776 * decl.c (ggc_p): Remove.
7777 (start_decl): Don't use decl_tree_cons.
7778 (grokdeclarator): Don't use build_decl_list.
7779 (start_function): Don't use decl_tree_cons.
7780 (finish_function): Don't mess with obstacks.
7781 * decl2.c (grok_x_components): Don't use build_decl_list.
7782 * lex.c (make_call_declarator): Don't call decl_tree_cons.
7783 (implicitly_declare_fn): Don't call build_decl_list.
7784 * parse.y (frob_specs): Don't call build_decl_list or
7786 (expr_or_declarator_intern): Don't call decl_tree_cons.
7787 (primary): Don't call build_decl_list.
7788 (fcast_or_absdcl): Likewise.
7789 (typed_declspecs): Don't call decl_tree_cons.
7790 (reserved_declspecs): Don't call build_decl_list.
7791 (declmods): Likewise.
7792 (reserved_typespecquals): Likewise.
7794 (new_type_id): Likewise.
7795 (cv_qualifiers): Likewise.
7796 (after_type_declarator_intern): Likewise.
7797 (notype_declarator_intern): Likewise.
7798 (absdcl_intern): Likewise.
7799 (named_parm): Likewise.
7800 * pt.c (most_specialized_class): Likewise.
7801 * repo.c (temporary_obstack): Make it a structure, not a pointer.
7802 (init_repo): Initialize it.
7803 * search.c (current_obstack): Remove.
7804 * typeck2.c (add_exception_specifier): Don't call build_decl_list.
7806 2000-10-09 Richard Henderson <rth@cygnus.com>
7808 * Make-lang.in (CXX_EXTRA_HEADERS): Remove.
7809 (c++ language support bits for libgcc): Remove.
7810 (c++.clean): Remove cplib2.txt cleanup.
7811 * config-lang.in (headers, lib2funcs): Remove.
7813 * exception.cc, new.cc, new1.cc, new2.cc: Remove files.
7814 * tinfo.cc, tinfo.h, tinfo2.cc, vec.cc: Remove files.
7815 * inc/cxxabi.h, inc/exception, inc/new: Remove files.
7816 * inc/new.h, inc/typeinfo: Remove files.
7818 2000-10-08 Joseph S. Myers <jsm28@cam.ac.uk>
7820 * decl.c (INTMAX_TYPE, UINTMAX_TYPE): Define if not already
7822 (init_decl_processing): Initialize intmax_type_node and
7825 2000-10-06 Richard Henderson <rth@cygnus.com>
7827 * cp-tree.h (struct cp_language_function): Remove x_result_rtx.
7828 (original_result_rtx): Remove.
7829 * decl.c (save_function_data): Don't clear x_result_rtx.
7830 (mark_lang_function): Don't mark it either.
7831 * expr.c (fixup_result_decl): Remove.
7832 * semantics.c (genrtl_named_return_value): Frob the return decl
7833 before calling emit_local_var.
7834 (genrtl_finish_function): Don't call fixup_result_decl.
7835 Always emit the jump to return_label.
7837 2000-10-06 Nathan Sidwell <nathan@codesourcery.com>
7839 * pt.c (lookup_template_class): Set current access for enum.
7840 (tsubst_enum): Set file & line for enum decl.
7842 * spew.c (yylex): Remove unused variable.
7844 2000-10-05 Richard Henderson <rth@cygnus.com>
7846 * semantics.c (genrtl_finish_function): Don't init or check
7847 can_reach_end; remove noreturn and return value checks.
7849 2000-10-05 Tom Tromey <tromey@cygnus.com>
7851 * init.c (build_java_class_ref): Use `build_static_name' with a
7852 suffix, not a prefix, to build the class object's name.
7854 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
7856 * cp-tree.h (access_kind): Fix comment typo.
7857 * decl2.c (grokfield): Fix diagnostic typo.
7858 * semantics.c (finish_template_type): Fix comment typo.
7859 (finish_qualified_object_call_expr): Likewise.
7861 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
7863 * pt.c (tsubst_expr, DECL_STMT case): Don't process if
7866 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
7868 * spew.c (frob_id): New static function.
7869 (frob_opname): Use it.
7872 2000-10-01 Mark Mitchell <mark@codesourcery.com>
7874 * decl.c (lang_mark_false_label_stack): Remove.
7875 * lex.c (cp_mang_lang_type): Use ggc_alloc_cleared.
7877 2000-09-30 Joseph S. Myers <jsm28@cam.ac.uk>
7879 * gxxint.texi: Use @email for formatting email addresses.
7881 2000-09-29 Gabriel Dos Reis <gdr@codesourcery.com>
7883 * error.c: Remove direct obstack manipulation. Replace with
7884 output_buffer-based formatting. Adjust calls to removed macros.
7885 (obstack_chunk_alloc, obstack_chunk_free): Remove.
7886 (OB_INIT, OB_PUTC, OB_PUTC2, OB_PUTS, OB_PUTID, OB_PUTCP,
7887 OB_FINISH, OB_PUTI, OB_END_TEMPLATE): Likewise.
7889 2000-09-24 Mark Mitchell <mark@codesourcery.com>
7891 * ir.texi: Move to ../c-tree.texi.
7893 2000-09-20 Jason Merrill <jason@redhat.com>
7895 * decl2.c (get_guard): Check DECL_FUNCTION_SCOPE_P.
7897 2000-09-21 Andreas Jaeger <aj@suse.de>
7899 * errfn.c: Move declaration of cp_printer and cp_printers to ...
7900 * cp-tree.h: ... here.
7902 * error.c: Remove declaration of cp_printer.
7904 2000-09-20 Mark Mitchell <mark@codesourcery.com>
7906 * tree.c (mark_local_for_remap_r): Handle CASE_LABELs.
7908 2000-09-20 Hans-Peter Nilsson <hp@axis.com>
7910 * except.c: Delete #if 0:d EXCEPTION_SECTION_ASM_OP-default and
7913 2000-09-18 Mark Mitchell <mark@codesourcery.com>
7915 * decl.c (start_function): Robustify.
7917 2000-09-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7919 * cp-tree.h (check_function_format): Accept a `status' parameter.
7921 * call.c, typeck.c: Updates calls to `check_function_format'.
7923 2000-09-17 Geoffrey Keating <geoffk@cygnus.com>
7925 * decl2.c (handle_class_head): Always push some scope even
7928 2000-09-16 Mark Mitchell <mark@codesourcery.com>
7930 * cp-tree.h (struct cp_language_function): Remove
7931 x_scope_stmt_stack and name_declared.
7932 (current_scope_stmt_stack): Remove.
7933 (function_name_declared_p): New macro.
7934 (struct lang_decl_flags): Use c_lang_decl as a base class.
7936 (struct lang_decl): Replace saved_tree with context.
7937 (DECL_FRIEND_CONTEXT): Adjust accordingly.
7938 (SET_DECL_FRIEND_CONTEXT): Likewise.
7939 (DECL_VIRTUAL_CONTEXT): Likewise.
7940 (DECL_SAVED_TREE): Remove.
7941 (C_DECLARED_LABEL_FLAG): Likewise.
7942 (cplus_expand_expr_stmt): Don't declare.
7943 (add_decl_stmt): Likewise.
7944 (add_scope_stmt): Likewise.
7945 * decl.c (mark_stmt_tree): Remove.
7946 (case_compare): Likewise.
7947 (finish_case_label): Use c_add_case_label.
7948 (init_decl_processing): Set more language-specific hooks.
7949 (build_enumerator): Fix typo in comment.
7950 (cplus_expand_expr_stmt): Remove.
7951 (mark_lang_function): Use mark_c_language_function.
7952 (lang_mark_tree): Use c_mark_lang_decl.
7953 * decl2.c: Change order of inclusion.
7954 * except.c: Likewise.
7955 * expr.c (cplus_expand_expr): Remove handling of STMT_EXPR. Fall
7956 back on c_expand_expr.
7957 * friend.c: Include expr.h.
7958 * init.c: Change order of inclusion.
7959 * Makefile.in: Update dependencies.
7960 * lex.h (free_lang_decl_chain): Remove.
7961 * optimize.c (maybe_clone_body): Use function_name_declared_p.
7962 * pt.c (build_template_decl): Don't copy DECL_VIRTUAL_CONTEXT if
7964 (instantiate_decl): Use function_name_declared_p.
7965 * semantics.c (lang_expand_expr_stmt): Remove.
7966 (set_current_function_name_declared): Likewise.
7967 (current_function_name_declared): Likewise.
7968 (begin_compound_stmt): Use function_name_declared_p.
7969 (add_decl_stmt): Remove.
7970 (setup_vtbl_ptr): Use function_name_declared_p.
7971 (add_scope_stmt): Remove.
7972 (current_scope_stmt_stack): New function.
7973 (cp_expand_stmt): Don't handle SCOPE_STMTs.
7974 (expand_body): Use function_name_declared_p.
7975 * tree.c (cp_statement_code_p): Don't include SCOPE_STMT.
7976 * typeck.c: Change order of includes.
7977 (convert_sequence): Remove.
7979 2000-09-14 Joseph S. Myers <jsm28@cam.ac.uk>
7981 * lex.c (reswords): Add _Complex.
7983 Thu Sep 14 12:10:45 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7985 * Make-lang.in (cplib2.txt): Depend on cp/Makefile.
7987 2000-09-13 J. David Anglin <dave@hiauly1.hia.nrc.ca>
7989 * init.c (begin_init_stmts): Don't use // comments.
7991 2000-09-12 Jason Merrill <jason@redhat.com>
7993 * decl.c (maybe_deduce_size_from_array_init): Set do_default for
7994 all non-extern arrays.
7996 * decl.c (grokdeclarator): Complain about 'friend T' for implicit
7997 typenames, too. Downgrade complaint to pedwarn.
7998 (xref_tag): Warn about surprising behavior of 'friend struct T'.
7999 * decl2.c (handle_class_head): Generate a TYPENAME_TYPE for
8000 'class This::Inherited'.
8002 2000-09-12 Mark Mitchell <mark@codesourcery.com>
8004 * decl.c (finish_case_label): Given the LABEL_DECL a
8007 2000-09-12 Gabriel Dos Reis <gdr@codesourcery.com>
8009 * error.c (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE,
8010 TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPDEF,
8011 TFF_DECL_SPECIFIERS, TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
8012 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
8013 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS, TFF_SCOPE):
8015 (sorry_for_unsupported_tree, print_scope_operator,
8016 print_left_paren, print_right_paren, print_left_bracket,
8017 print_right_bracket, print_whitespace): Likewise.
8018 (aggr_variety): Rename to class_key_or_enum.
8019 (print_type): Rename to print_type_id.
8020 (print_type_specifier_seq, print_simple_type_specifier,
8021 print_elaborated_type_specifier,
8022 print_rest_of_abstract_declarator,
8023 print_parameter_declaration_clause, print_exception_specification,
8024 print_nested_name_specifier, print_template_id,
8025 typedef_original_name, print_template_argument_list_start,
8026 print_template_argument_list_end): New functions.
8028 2000-09-11 Gabriel Dos Reis <gdr@codesourcery.com>
8030 * ir.texi: Add more documentation.
8032 2000-09-11 Mark Mitchell <mark@codesourcery.com>
8034 * cp-tree.h (struct saved_scope): Remove x_function_parms.
8035 (current_function_parms): Don't define.
8036 (struct cp_language_function): Remove parms_stored.
8037 (current_function_just_assigned_this): Don't define.
8038 (current_function_parms_stored): Likewise.
8039 (static_ctors): Declare.
8040 (static_dtors): Likewise.
8041 (SF_EXPAND): Don't define.
8042 (expand_start_early_try_stmts): Remove declaration.
8043 (store_parm_decls): Likewise.
8044 * decl.c (static_ctors): Don't declare.
8045 (static_dtors): Likewise.
8046 (struct binding_level): Remove this_block.
8047 (poplevel): Remove dead code.
8048 (set_block): Likewise.
8049 (mark_binding_level): Don't mark this_block.
8050 (mark_saved_scope): Don't mark x_function_parms.
8051 (init_decl_processing): Don't add current_function_parms as a GC
8053 (check_function_type): Change prototype.
8054 (start_function): Remove RTL-generation code.
8055 (expand_start_early_try_stmts): Remove.
8056 (store_parm_decls): Give it internal linkage. Remove
8057 RTL-generation code.
8058 (finish_function): Remove RTL-generation code.
8059 * decl2.c (static_ctors): Fix formatting.
8060 (static_dtors): Likewise.
8061 * method.c (use_thunk): Don't call store_parm_decls.
8062 (synthesize_method): Likewise.
8063 * optimize.c (maybe_clone_body): Likewise.
8064 * parse.y (fn.def2): Likewise.
8065 (.set_base_init): Likewise.
8066 (nodecls): Likewise.
8067 * pt.c (instantiate_decl): Likewise.
8068 * rtti.c (synthesize_tinfo_fn): Likewise.
8069 * semantics.c (genrtl_try_block): Simplify.
8070 (expand_body): Use genrtl_start_function and
8071 genrtl_finish_function.
8072 (genrtl_start_function): New function.
8073 (genrtl_finish_function): Likewise.
8075 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
8077 * error.c (cp_tree_printer, case 'P'): Append break.
8079 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
8081 * cp-tree.h (frob_opname): Declare.
8082 * parse.y (saved_scopes): New static variable.
8083 (cp_parse_init): Adjust.
8084 (do_id): If lastiddecl is NULL, do do_identifier.
8085 (operator): Save scope information.
8086 (unoperator): New reduction. Restore scope information.
8087 (operator_name): Append unoperator. Call frob_opname.
8088 * spew.c (frob_opname): Define.
8090 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
8092 * decl.c, rtti.c: Include defaults.h if not already included.
8093 Don't define the *_TYPE_SIZE macros.
8095 2000-09-09 Mark Mitchell <mark@codesourcery.com>
8097 * cp-tree.h (push_switch): Change prototype.
8098 (check_cp_case_value): Remove declaration.
8099 (decl_constant_value): Likewise.
8100 * decl.c (struct cp_switch): Add switch_stmt and cases.
8101 (case_compare): New function.
8102 (push_switch): Set switch_stmt. Initialize cases.
8103 (pop_switch): Clean up cases.
8104 (define_case_label): Rename to ...
8105 (finish_case_label): ... this. Do semantic analysis for case
8107 (start_function): Correct comment.
8108 * decl2.c (check_cp_case_value): Remove.
8109 * expr.c (do_case): Remove.
8110 * pt.c (tsubst_expr): Adjust call to finish_case_label.
8111 * semantics.c (genrtl_do_poplevel): Remove declaration.
8112 (RECHAIN_STMTS): Remove.
8113 (finish_break_stmt): Use build_break_stmt.
8114 (finish_continue_stmt): Use build_continue_stmt.
8115 (finish_switch_cond): Adjust condition here, rater than in
8116 c_expand_start_case.
8117 (finish_case_label): Remove.
8118 * typeck.c (c_expand_return): Remove.
8119 (c_expand_start_case): Likewise.
8121 2000-09-07 Gabriel Dos Reis <gdr@codesourcery.com>
8123 * ir.texi: Document type nodes.
8125 2000-09-06 Mark Mitchell <mark@codesourcery.com>
8127 * cp-tree.h (init_cp_semantics): Declare.
8128 (genrtl_try_block): Don't declare.
8129 (genrtl_handler): Likewise.
8130 (genrtl_catch_block): Likewise.
8131 (genrtl_ctor_stmt): Likewise.
8132 (genrtl_subobject): Likewise.
8133 (genrtl_do_poplevel): Likewise.
8134 (genrtl_named_return_value): Likewise.
8135 * lex.c (init_parse): Call init_cp_semantics.
8136 * semantics.c (genrtl_try_block): Give it internal linkage.
8137 (genrtl_handler): Likewise.
8138 (genrtl_catch_block): Likewise.
8139 (genrtl_ctor_stmt): Likewise.
8140 (genrtl_subobject): Likewise.
8141 (genrtl_do_poplevel): Likewise.
8142 (genrtl_named_return_value): Likewise.
8143 (lang_expand_stmt): Rename to ...
8144 (cp_expand_stmt): ... this. Only handle C++-specific nodes.
8145 (init_cp_semantics): Define.
8147 * decl.c (initialize_local_var): Remove RTL-generating code.
8148 * semantics.c (genrtl_try_block): Fix formatting.
8150 Move statement-tree facilities from C++ to C front-end.
8151 * cp-tree.h (cp_tree_index): Remove CPTI_VOID_ZERO.
8152 (void_zero_node): Remove.
8153 (stmt_tree): Likewise.
8154 (scope_chain): Adjust.
8155 (language_function): Rename to cp_language_function.
8156 (cp_function_chain): Adjust.
8157 (current_stmt_tree): Remove.
8158 (last_tree): Likewise.
8159 (last_expr_type): Likewise.
8160 (struct lang_decl): Adjust.
8161 (STMT_IS_FULL_EXPR_P): Remove.
8163 (begin_stmt_tree): Likewise.
8164 (finish_stmt_tree): Likewise.
8165 (walk_tree_fn): Likewise.
8166 (walk_stmt_tree): Likewise.
8167 * class.c (finish_struct): Replace use of add_tree with add_stmt.
8168 * decl.c (mark_stmt_tree): Adjust type.
8169 (init_decl_processing): Don't build void_zero_node.
8170 (initialize_local_var): Adjust usage of current_stmt_tree.
8171 (finish_enum): Use add_stmt, not add_tree.
8172 (save_function_data): Adjust use of language_function.
8173 (finish_constructor_body): Use add_stmt, not add_tree.
8174 (finish_destructor_body): Likewise.
8175 (push_cp_function_context): Adjust use of language_function.
8176 (pop_cp_function_context): Likewise.
8177 (mark_lang_function): Likewise.
8178 (mark_cp_function_context): Likewise.
8179 * init.c (build_aggr_init): Adjust use of current_stmt_tree.
8180 (build_vec_init): Likewise.
8181 * semantics.c (SET_LAST_STMT): Remove.
8182 (RECHAIN_STMTS): Don't use it.
8183 (stmts_are_full_exprs_p): Adjust use of current_stmt_tree.
8184 (current_stmt_tree): Define.
8186 (finish_goto_stmt): Use add_stmt, not add_tree.
8187 (finish_expr_stmt): Likewise.
8188 (begin_if_stmt): Likewise.
8189 (finish_then_clause): Likewise.
8190 (begin_while_stmt): Likewise.
8191 (begin_do_stmt): Likewise.
8192 (finish_return_stmt): Likewise.
8193 (begin_for_stmt): Likewise.
8194 (finish_break_stmt): Likewise.
8195 (finish_continue_stmt): Likewise.
8196 (begin_switch_stmt): Likewise.
8197 (finish_case_label): Likewise.
8198 (begin_try_block): Likewise.
8199 (begin_function_try_block): Likewise.
8200 (begin_handler): Likewise.
8201 (begin_catch_block): Likewise.
8202 (begin_compound_stmt): Likewise.
8203 (begin_asm_stmt): Likewise.
8204 (finish_asm_stmt): Likewise.
8205 (finish_label_stmt): Likewise.
8206 (add_decl_stmt): Likewise.
8207 (finish_subobject): Likewise.
8208 (finish_decl_cleanup): Likewise.
8209 (finish_named_return_value): Likewise.
8210 (setup_vtbl_ptr): Likewise.
8211 (add_scope_stmt): Likewise.
8212 (finish_stmt_expr): Likewise.
8213 (prune_unused_decls): Remove.
8214 (begin_stmt_tree): Likewise.
8215 (finish_stmt_tree): Likewise.
8216 (prep_stmt): Adjust use of current_stmt_tree.
8217 (lang_expand_stmt): Likewise.
8218 * tree.c (statement_code_p): Remove.
8219 (cp_statement_code_p): New function.
8220 (walk_stmt_tree): Remove.
8221 (init_tree): Set lang_statement_code_p.
8223 2000-09-06 Zack Weinberg <zack@wolery.cumb.org>
8225 Integrated preprocessor.
8227 * Make-lang.in, Makefile.in: Remove all references to input.c,
8228 gxx.gperf, and hash.h. Add ../c-lex.o to C_OBJS.
8229 * gxx.gperf, hash.h, input.c: Delete.
8230 * lang-specs.h: Pass -lang-c++ to cc1plus so cpplib is
8231 initialized properly.
8233 * class.c (fixup_pending_inline): Take a tree, not a
8234 struct pending_inline *. All callers changed.
8235 (init_class_processing): Set RID_PUBLIC, RID_PRIVATE,
8236 RID_PROTECTED entries in ridpointers[] array here.
8237 * decl.c (duplicate_decls): Do not refer to struct
8239 (record_builtin_type, init_decl_processing): Use RID_MAX not
8241 (grokdeclarator): Use C_IS_RESERVED_WORD.
8242 * decl2.c (lang_decode_option): Ignore -lang-c++ for sake of
8244 (grok_x_components): Do not inspect pending_inlines chain.
8246 * cp-tree.h (struct lang_identifier): Add rid_code entry.
8247 (C_IS_RESERVED_WORD, C_RID_CODE, C_RID_YYCODE): New.
8248 (flag_no_gnu_keywords, flag_operator_names, rid_to_yy): Declare.
8249 (DEFARG_LENGTH, struct pending_inline, TIME_IDENTIFIER_TIME,
8250 TIME_IDENTIFIER_FILEINFO): Kill.
8252 * lex.h: Expunge cp_rid. Rewrite RIDBIT macros to use just a
8254 * parse.y: Call do_pending_inlines unconditionally.
8255 reinit_parse_for_method is now snarf_method. fn.defpen is no
8256 longer necessary. Remove unnecessary <itype> annotation on
8257 SCOPE. Do not refer to end_of_file or struct pending_inline.
8258 * semantics.c (begin_inline_definitions): Call
8259 do_pending_inlines unconditionally.
8261 * lex.c: Remove all code now shared with C front end.
8262 Initialize cpplib properly if USE_CPPLIB. Put reserved words
8263 into the get_identifier table. Rewrite pragma handling to
8264 work with the registry. Move code to save tokens for later
8265 processing to spew.c.
8267 * spew.c: Rewrite everything in terms of token streams instead
8268 of text. Move routines here from lex.c / input.c as
8269 appropriate. GC-mark trees hanging off the pending inlines
8272 2000-09-06 Mark Mitchell <mark@codesourcery.com>
8274 * NEWS: Mention that the named return value extension has been
8276 * cp-tree.h (original_result_rtx): Define.
8277 (TREE_REFERENCE_EXPR): Remove.
8278 (DECL_VPARENT): Likewise.
8279 (pushdecl_nonclass_level): Likewise.
8280 (store_return_init): Likewise.
8281 (reinit_lang_specific): Likewise.
8282 (genrtl_named_return_value): Change prototype.
8283 * decl.c (original_result_rtx): Remove.
8284 (cp_finish_decl): Don't build DECL_STMTs for RESULT_DECLs.
8285 Do not generate RTL for local variables here.
8286 (store_return_init): Remove.
8287 * semantics.c (genrtl_named_return_value): Simplify. Fold in
8289 (finish_named_return_value): Adjust accordingly. Warn that this
8290 extension is deprecated.
8291 (lang_expand_stmt): Adjust call to genrtl_named_return_value.
8293 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
8295 * pt.c (type_unification_real): Replace switch with if.
8296 (unify): Tsubst non-type parms before comparing.
8298 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
8300 * error.c (dump_typename): New function, broken out of ...
8301 (dump_type): ... here. Use it.
8302 * typeck.c (same_type_p): Use cp_tree_equal for TYPENAME_TYPE.
8304 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
8306 * init.c (build_offset_ref): Deal with namespace scoped
8309 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
8311 * class.c (resolve_address_of_overloaded_function): Add
8312 explanation message.
8313 * decl.c (define_case_label): Reformat explanation.
8314 * decl2.c (finish_static_data_member_decl): Likewise.
8315 (grokfield): Likewise.
8316 * friend.c (do_friend): Likewise.
8318 2000-09-05 Zack Weinberg <zack@wolery.cumb.org>
8320 * tree.c (walk_tree): Expose tail recursion.
8321 (walk_stmt_tree): New function.
8322 * cp-tree.h: Prototype walk_stmt_tree.
8323 * semantics.c (prune_unused_decls): Operate on SCOPE_STMTs not
8324 the BLOCKs directly. If a BLOCK has no variables after
8325 pruning, discard it.
8326 (finish_stmt_tree): Use walk_stmt_tree. No need to save and
8327 restore the line number.
8329 2000-09-05 Mark Mitchell <mark@codesourcery.com>
8331 * Makefile.in (CXX_TREE_H): Add dependency on HTAB_H.
8332 (pt.o): Remove dependency on HTAB_H.
8333 * cp-tree.h: Include hashtab.h.
8334 (walk_tree): Change prototype.
8335 (walk_tree_without_duplicates): New function.
8336 * decl.c (check_default_argument): Use it.
8337 * optimize.c (remap_decl): Adjust calls to walk_tree.
8338 (copy_body): Likewise.
8339 (expand_calls_inline): Likewise.
8340 (calls_setjmp_p): Use walk_tree_without_duplicates.
8341 * pt.c: Don't include hashtab.h.
8342 (for_each_template_parm): Use walk_tree_without_duplicates.
8343 * semantics.c (finish-stmt_tree): Likewise.
8344 (expand_body): Likewise.
8345 * tree.c (walk_tree): Add additional parameter.
8346 (walk_tree_without_duplicates): New function.
8347 (count_trees): Use it.
8348 (verify_stmt_tree): Adjust call to walk_tree.
8349 (find_tree): Use walk_tree_without_duplicates.
8350 (no_linkage_check): Likewise.
8351 (break_out_target_exprs): Adjust call to walk_tree.
8352 (cp_unsave): Likewise.
8354 2000-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8356 * cp-tree.def (BOUND_TEMPLATE_TEMPLATE_PARM): New tree code.
8357 (TEMPLATE_TEMPLATE_PARM): Adjust comment.
8358 * cp-tree.h (TYPE_BINFO): Adjust comment.
8359 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Likewise.
8360 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
8361 (IS_AGGR_TYPE): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
8362 (TYPE_TEMPLATE_INFO): Likewise.
8363 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): Likewise.
8364 * class.c (push_nested_class): Likewise.
8365 * decl.c (lookup_name_real): Likewise.
8366 (grokdeclarator): Likewise.
8367 (grok_op_properties): Likewise.
8368 (xref_tag): Likewise.
8369 (xref_basetypes): Likewise.
8370 * decl2.c (constructor_name_full): Likewise.
8371 (arg_assoc_template_arg): Add TEMPLATE_TEMPLATE_PARM case.
8372 (arg_assoc_type): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
8373 * error.c (dump_type): Split TEMPLATE_TEMPLATE_PARM case.
8374 (dump_type_prefix): Add BOUND_TEMPLATE_TEMPLATE_PARM.
8375 (dump_type_suffix): Likewise.
8376 * init.c (is_aggr_type): Use BOUND_TEMPLATE_TEMPLATE_PARM
8378 (get_aggr_from_typedef): Likewise.
8379 * mangle.c (write_type): Split TEMPLATE_TEMPLATE_PARM case.
8380 (write_expression): Add BOUND_TEMPLATE_TEMPLATE_PARM.
8381 (write_template_parm): Likewise.
8382 (write_template_template_parm): Check tree code instead of
8383 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
8384 * method.c (build_overload_nested_name): Add
8385 BOUND_TEMPLATE_TEMPLATE_PARM.
8386 (process_overload_item): Split TEMPLATE_TEMPLATE_PARM case.
8387 * parse.y (bad_parm): Add BOUND_TEMPLATE_TEMPLATE_PARM.
8388 * pt.c (convert_template_argument): Check tree code instead of
8389 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
8390 (for_each_template_parm_r): Split TEMPLATE_TEMPLATE_PARM case.
8391 (for_each_template_parm): Adjust comment.
8392 (tsubst): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize.
8393 (tsubst_copy): Add BOUND_TEMPLATE_TEMPLATE_PARM.
8394 (unify): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize. Use
8395 template_args_equal to compare template template parameter cases.
8396 * ptree.c (print_lang_type): Add BOUND_TEMPLATE_TEMPLATE_PARM.
8397 * search.c (lookup_field_1): Use BOUND_TEMPLATE_TEMPLATE_PARM
8399 * tree.c (copy_template_template_parm): Decide whether to create
8400 a TEMPLATE_TEMPLATE_PARM or BOUND_TEMPLATE_TEMPLATE_PARM node.
8401 (walk_tree): Add BOUND_TEMPLATE_TEMPLATE_PARM.
8402 (copy_tree_r): Likewise.
8403 * typeck.c (comptypes): Likewise. Check tree code instead of
8404 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
8406 2000-09-04 Mark Elbrecht <snowball3@bigfoot.com>
8408 * decl.c (finish_function): Move the code for handling functions
8409 marked with the constructor and destructor attributes inside the
8412 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
8414 * init.c (resolve_offset_ref): Deal with TEMPLATE_ID_EXPR.
8416 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
8418 * pt.c (lookup_template_class): Remove abort.
8419 * tree.c (get_type_decl): Allow error_mark_node.
8421 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
8423 * decl2.c (arg_assoc): Deal with COMPONENT_REFs inside
8426 2000-09-03 Mark Mitchell <mark@codesourcery.com>
8428 * operators.def (ALIGNOF_EXPR, MAX_EXPR, MIN_EXPR): Change
8431 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
8433 * parse.y (named_class_head): Check for TYPENAME_TYPE. Simplify
8434 union tag mismatch error reporting.
8436 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
8438 * call.c (build_scoped_method_call): Check it is not a namespace.
8440 2000-08-30 Jason Merrill <jason@redhat.com>
8442 * cp-tree.h (LOCAL_CLASS_P): Use decl_function_context.
8444 * tree.c (bot_manip): Check TREE_CONSTANT rather than
8445 !TREE_SIDE_EFFECTS. Call break_out_target_exprs and
8446 build_target_expr_with_type for the non-AGGR_INIT_EXPR case.
8448 * decl.c (start_function): Always call make_function_rtl.
8450 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
8452 * semantics.c (prune_unused_decls): New function.
8453 (finish_stmt_tree): Call it via walk_tree.
8455 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
8457 * class.c (build_secondary_vtable): Constify a char *.
8458 * decl.c (init_decl_processing): Initialize function_id_node,
8459 pretty_function_id_node, and func_id_node.
8460 * input.c (struct input_source): Constify 'str'.
8461 (feed_input): Constify first argument.
8462 * mangle.c (write_identifier): Constify argument.
8463 * pt.c (mangle_class_name_for_template): Constify argument.
8465 2000-08-29 Mark Mitchell <mark@codesourcery.com>
8467 * typeck.c (mark_addressable): Remove code that pokes around in
8470 2000-08-28 Jason Merrill <jason@redhat.com>
8472 * lex.c (file_name_nondirectory): Move to toplev.c.
8474 * cp-tree.h (LOCAL_CLASS_P): New macro.
8475 * class.c (finish_struct_1): Use it.
8477 2000-08-27 Alex Samuel <samuel@codesourcery.com>
8479 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Remove unexplained voodoo.
8480 (write_encoding): Pass another argument to write_name.
8481 (write_name): Add ignore_local_scope parameter. Fix handling of
8483 (write_nested_name): Use write_unqualified_name.
8484 (write_prefix): Likewise. Skip out on FUNCTION_DECLs.
8485 (write_template_prefix): Use write_unqualified_name.
8486 (write_component): Remove.
8487 (write_local_name): Add parameter. Use direct local entity to
8488 discriminator calculation.
8489 (write_class_enum_type): Pass another argument to write_name.
8490 (write_template_template_arg): Likewise.
8491 (make_guard_variable): Likewise.
8493 2000-08-27 Jason Merrill <jason@redhat.com>
8495 * decl.c (pushdecl): Matching decls for local externs are found in
8496 the current level. Propagate linkage information from previous
8499 2000-08-26 Gabriel Dos Reis <gdr@codesourcery.com>
8501 * ir.texi (Expressions): Fix typo.
8503 2000-08-25 Greg McGary <greg@mcgary.org>
8505 * tree.c (init_tree): Use ARRAY_SIZE.
8507 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
8509 * error.c (cp_tree_printer): Rework.
8511 2000-08-25 Mark Mitchell <mark@codesourcery.com>
8513 * Make-lang.in (CXX_LIB2FUNCS): Remove cp-demangle.o and
8515 (CXX_LIB2SRCS): Remove cp-demangle.c and dyn-string.c.
8516 (cp-demangle.o): Remove target.
8517 (dyn-string.o): Likewise.
8519 * decl.c (grokfndecl): Require that `main' return an `int'.
8520 * mangle.c (write_encoding): Don't mangle return types for
8521 conversion functions.
8523 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
8525 * error.c (tree_formatting_info): New data type.
8526 (tree_being_formatted): New macro.
8527 (tree_formatting_flags): Likewise.
8528 (put_whitespace): Likewise.
8529 (print_tree_identifier): Likewise.
8530 (print_identifier): Likewise.
8531 (cp_tree_printer, print_function_argument_list, print_declaration,
8532 print_expression, print_function_declaration,
8533 print_function_parameter, print_type, print_cv_qualifier): New
8535 (init_error): Initialize lang_printer.
8537 2000-08-24 Jason Merrill <jason@redhat.com>
8539 * typeck.c (build_ptrmemfunc): Just reinterpret if there's no
8540 adjustment necessary.
8542 2000-08-24 Greg McGary <greg@mcgary.org>
8544 * cp-tree.h (MAIN_NAME_P): Remove macro.
8546 2000-08-24 Gabriel Dos Reis <gdr@codesourcery.com>
8548 * error.c (print_instantiation_context): Don't forget to flush the
8551 2000-08-23 Jason Merrill <jason@redhat.com>
8553 * typeck.c (build_ptrmemfunc): Save the input pmf.
8555 * method.c (process_modifiers): Use same_type_p.
8557 2000-08-23 Mark Mitchell <mark@codesourcery.com>
8559 * cp-tree.h (DECL_CLONED_FUNCTION_P): Check DECL_LANG_SPECIFIC.
8560 * mangle.c (write_function_type): Change prototype.
8561 (write_encoding): Don't mangle return types for
8562 constructors or destructors.
8563 (write_type): Adjust call to write_function_type.
8564 * pt.c (instantiate_template): Instantiate alternate entry points
8565 when instantiating the main function.
8567 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
8569 * error.c (cp_print_error_function): Don't use embedded '\n' in
8572 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
8574 * decl.c (init_decl_processing): Remove bogus initialization.
8575 * error.c (lang_print_error_function): Restore here.
8576 (init_error): Initialize print_error_function.
8578 2000-08-22 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
8580 * decl2.c (arg_assoc): Revert my 2000-08-11 change.
8582 2000-08-22 Gabriel Dos Reis <gdr@codesourcery.com>
8584 * Makefile.in (error.o): Depends on diagnostic.h
8586 * cp-tree.h (problematic_instantiation_changed,
8587 record_last_problematic_instantiation, current_instantiation,
8588 print_instantiation_context): Declare.
8589 (maybe_print_template_context): Remove.
8591 * decl.c (init_decl_processing): Set print_error_function to NULL.
8592 (lang_print_error_function): Remove, since we're using a new
8595 * error.c: #include diagnostic.h
8596 (function_category): New function.
8597 (cp_diagnostic_starter): Likewise.
8598 (cp_diagnostic_finalizer): Likewise.
8599 (cp_print_error_function): Likewise.
8600 (maybe_print_instantiation_context): Likewise.
8601 (print_instantiation_full_context): Likewise.
8602 (print_instantiation_partial_context): Likewise.
8603 (print_instantiation_context): Define.
8604 (init_error): Initialize diagnostic pager and finalizer.
8606 * pt.c (problematic_instantiation_changed): Define.
8607 (record_last_problematic_instantiation): Likewise.
8608 (current_instantiation): Likewise.
8609 (maybe_print_template_context): Remove.
8610 (print_template_context): Likewise.
8611 (current_tinst_level): Make static to reflect Brendan Kehoe's
8612 change of 1995-04-13.
8613 (push_tinst_level): Call print_instantiation_context.
8615 2000-08-21 Nix <nix@esperi.demon.co.uk>
8617 * lang-specs.h: Do not process -o or run the assembler if
8620 2000-08-21 Joseph S. Myers <jsm28@cam.ac.uk>
8622 * decl.c (flag_hosted, flag_noniso_default_format_attributes): New
8624 * decl2.c (lang_decode_option): Disable gettext attributes for
8627 2000-08-21 Gabriel Dos Reis <gdr@codesourcery.com>
8629 * lex.c (lang_init_options): Default diagnostic message maximum
8630 length to 80, when line-wrapping.
8632 2000-08-20 Mark Mitchell <mark@codesourcery.com>
8634 * class.c (build_vtbl_initializer): Clear the entire
8635 vtbl_init_data. Start keeping track of the functions for which we
8636 have created vcall offsets here.
8637 (dfs_build_vcall_offset_vtbl_entries): Remove.
8638 (build_vcall_offset_vtbl_entries): Reimplement.
8639 (add_vcall_offset_vtbl_entries_r): New function.
8640 (add_vcall_offset_vtbl_entries_1): Likewise. Tweak logic for
8641 computing when vcall offsets are necessary.
8643 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
8645 * decl.c (member_function_or_else): Use cp_error ... %T.
8646 (grokdeclarator): Likewise.
8647 (start_method): Likewise.
8648 * friend.c (make_friend_class): Use cp_pedwarn ... %T.
8650 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
8652 * decl2.c (grokfield): Set CLASSTYPE_GOT_SEMICOLON on class
8655 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
8657 * cp-tree.h (PTRMEM_OK_P): New macro.
8658 (itf_ptrmem_ok): New enumeration value.
8659 * class.c (resolve_address_of_overloaded_function): Add PTRMEM
8660 argument. Diagnose implicit pointer to member.
8661 (instantiate_type): Don't diagnose implicit pointer to member
8662 here. Pass itf_ptrmem_ok if ok. Adjust calls to
8663 resolve_address_of_overloaded_function.
8664 * init.c (build_offset_ref): Set PTRMEM_OK_P.
8665 (resolve_offset_ref): Don't diagnose implicit pointer to member here.
8666 * semantics.c (finish_parenthesized_expr): Clear OFFSET_REFs here.
8667 * typeck.c (build_x_unary_op): Calculate PTRMEM_OK_P.
8668 (build_unary_op): Deal with single non-static member in
8671 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
8673 * decl2.c (arg_assoc_type): Cope with TYPENAME_TYPE.
8675 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
8677 * cp-tree.h (enum_name_string): Remove prototype.
8678 (report_case_error): Remove prototype.
8679 * cp/typeck2.c (enum_name_string): Remove.
8680 (report_case_error): Remove.
8681 * error.c (dump_expr): Deal with enum values directly.
8682 Correctly negate integer constant.
8684 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
8686 * inc/cxxabi.h (__cxa_vec_new2, __cxa_vec_new3): Declare.
8687 (__cxa_vec_delete2, __cxa_vec_delete3): Declare.
8688 * vec.cc (__cxa_vec_new2, __cxa_vec_new3): Implement.
8689 (__cxa_vec_delete2, __cxa_vec_delete3): Implement.
8690 (__cxa_vec_new): Use __cxa_vec_new2.
8691 (__cxa_vec_delete): Use __cxa_vec_delete2.
8693 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
8695 * vec.cc (__cxa_vec_new): Set "C" linkage.
8696 (__cxa_vec_ctor): Likewise.
8697 (__cxa_vec_cctor): Likewise.
8698 (__cxa_vec_dtor): Likewise.
8699 (__cxa_vec_delete): Likewise.
8700 * inc/cxxabi.h (__cxa_vec_new): Set "C" linkage.
8701 (__cxa_vec_ctor): Likewise.
8702 (__cxa_vec_cctor): Likewise.
8703 (__cxa_vec_dtor): Likewise.
8704 (__cxa_vec_delete): Likewise.
8706 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
8708 * class.c (instantiate_type): Reinstate local variable
8709 deleted in previous change.
8711 * cvt.c (cp_convert_to_pointer): Pass itf_complain, not
8714 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
8716 * cp-tree.h (instantiate_type_flags): New enumeration.
8717 (instantiate_type): Change parameter.
8718 * class.c (instantiate_type): Adjust prototype. Adjust.
8719 * call.c (standard_conversion): Adjust instantiate_type call.
8720 (reference_binding): Likewise.
8721 (build_op_delete_call): Likewise.
8722 (convert_like_real): Likewise.
8723 * cvt.c (cp_convert_to_pointer): Likewise.
8724 (convert_to_reference): Likewise.
8725 * pt.c (convert_nontype_argument): Likewise.
8726 * typeck.c (build_binary_op): Likewise.
8727 (build_ptrmemfunc): Likewise.
8728 (convert_for_assignment): Likewise.
8730 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
8732 * cp-tree.h (CPTR_AGGR_TAG): New global tree node.
8733 (current_aggr): Define.
8734 * decl.c (grokdeclarator): Make sure a friend class is an
8735 elaborated type specifier.
8736 * parse.y (current_aggr): Remove static definition.
8737 (cp_parse_init): Adjust.
8738 (structsp): Clear and restore current_aggr.
8739 (component_decl_list): Clear current_aggr.
8741 * error.c (dump_type, case TYPENAME_TYPE): Don't emit the
8742 aggregate tag on the typename's context.
8744 * pt.c (tsubst_friend_class): Return error_mark_node, if
8746 (instantiate_class_template): Ignore error_mark_node friend types.
8748 2000-08-14 Nathan Sidwell <nathan@codesourcery.com>
8750 * cvt.c (warn_ref_binding): New static function, broken out of ...
8751 (convert_to_reference): ... here. Use it.
8753 2000-08-11 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
8755 * parse.y (template_arg): Add rule for template qualified with
8758 2000-08-11 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
8760 * decl2.c (add_function): Reorganize.
8761 (arg_assoc): Do not consider function template decls.
8763 2000-08-11 Jason Merrill <jason@redhat.com>
8765 * decl.c (lookup_name_real): Don't forget the TYPENAME_TYPE we're
8768 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
8770 * cp-tree.h (resolve_scope_to_name): Remove unused prototype.
8771 (lookup_nested_tag): Likewise.
8773 * decl2.c (grokfield): Fix comment to reflect many types of _DECLs
8776 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
8778 * parse.y (named_complex_class_head_sans_basetype): Remove
8781 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
8783 * decl2.c (build_expr_from_tree, case METHOD_CALL_EXPR): Build
8784 explicit TEMPLATE_ID_EXPR args.
8785 (build_expr_from_tree, case CALL_EXPR): Likewise.
8787 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
8789 * decl.c (check_tag_decl): Diagnose typename's which don't
8792 2000-08-10 Nathan Sidwell <nathan@codesourcery.com>
8794 * init.c (build_aggr_init): Reject bogus array initializers
8797 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
8799 * rtti.c (build_dynamic_cast_1): Set "C" linkage for new abi
8801 * cp/tinfo.cc (__dynamic_cast): Likewise.
8802 * cp/inc/cxxabi.h (__dynamic_cast): Likewise.
8804 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
8806 * cvt.c (convert_to_pointer_force): Fix error message when
8807 attempting to cast from ambiguous base.
8809 2000-08-08 Jason Merrill <jason@redhat.com>
8811 * pt.c (tsubst_aggr_type): Bail if creating the argvec fails.
8812 (tsubst_template_arg_vector): Likewise.
8814 * decl2.c (build_anon_union_vars): Choose the largest field; don't
8815 assume that one will be as large as the union.
8817 2000-08-07 Kazu Hirata <kazu@hxi.com>
8819 * cp-tree.h (CLASSTYPE_HAS_PRIMARY_BASE_P): Fix a comment typo.
8820 * decl.c (pop_labels): Likewise.
8822 2000-08-04 Jeffrey Oldham <oldham@codesourcery.com>
8824 * inc/cxxabi.h (__pbase_type_info): Changed member names to match
8826 (__pointer_to_member_type_info): Likewise.
8827 (__base_class_info): Likewise.
8828 (__class_type_info): Likewise.
8829 (__si_class_type_info): Likewise.
8830 (__vmi_class_type_info): Likewise.
8831 * tinfo.cc (__si_class_type_info::__do_find_public_src):
8832 Changed member names to match specifications.
8833 (__vmi_class_type_info::__do_find_public_src): Likewise.
8834 (__si_class_type_info::__do_dyncast): Likewise.
8835 (__vmi_class_type_info::__do_dyncast): Likewise.
8836 (__si_class_type_info::__do_upcast): Likewise.
8837 (__vmi_class_type_info::__do_upcast): Likewise.
8838 * tinfo2.cc (__pbase_type_info::__do_catch): Likewise.
8839 (__pbase_type_info::__pointer_catch): Likewise.
8840 (__pointer_type_info::__pointer_catch): Likewise.
8841 (__pointer_to_member_type_info::__pointer_catch): Likewise.
8843 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
8845 * Make-lang.in (cc1plus): Depend on $(BACKEND), not stamp-objlist.
8846 * Makefile.in: Add C_OBJS, BACKEND; delete OBJS, OBJDEPS.
8847 (cc1plus): Link with $(BACKEND) and $(C_OBJS).
8849 2000-08-04 Mark Mitchell <mark@codesourcery.com>
8851 * cp-tree.h (add_method): Change prototype.
8852 * class.c (add_method): Remove FIELDS parameter. Add ERROR_P.
8853 Don't double the size of the method vector in the error case.
8854 (handle_using_decl): Adjust call to add_method.
8855 (add_implicitly_declared_members): Likewise.
8856 (clone_function_decl): Likewise.
8857 * decl2.c (check_classfn): Likewise.
8858 * semantics.c (finish_member_declaration): Likewise.
8860 2000-08-04 Joseph S. Myers <jsm28@cam.ac.uk>
8862 * decl.c (flag_isoc94): New variable.
8864 2000-08-02 Jason Merrill <jason@redhat.com>
8866 * pt.c (do_type_instantiation): Add complain parm; don't complain
8867 if called recursively.
8868 * cp-tree.h, parse.y: Adjust.
8870 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
8872 * decl2.c: Silently ignore -Wstrict-prototypes; warn about
8873 -Wno-strict-prototypes.
8875 * g++spec.c: Adjust type of second argument to
8876 lang_specific_driver, and update code as necessary.
8878 * cp-tree.h: Don't prototype min_precision here.
8879 (my_friendly_assert): Cast expression to void.
8880 * semantics.c (do_poplevel): Initialize scope_stmts.
8882 2000-08-02 Mark Mitchell <mark@codesourcery.com>
8884 * cp-tree.h (DECL_NEEDED_P): Tweak.
8886 2000-07-28 Jason Merrill <jason@redhat.com>
8888 * lang-specs.h: Use %i in rule for .ii files.
8890 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
8892 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
8894 2000-07-30 Mark Mitchell <mark@codesourcery.com>
8896 Allow indirect primary bases.
8897 * cp-tree.h (struct lang_type): Remove vfield_parent. Add
8899 (CLASSTYPE_VFIELD_PARENT): Remove.
8900 (CLASSTYPE_PRIMARY_BINFO): Reimplement.
8901 (BINFO_PRIMARY_BINFO): Remove.
8902 (CLASSTYPE_HAS_PRIMARY_BASE_P): Reimplement.
8903 (BINFO_VBASE_PRIMARY_P): Likewise.
8904 (BINFO_PRIMARY_BASE_OF): New macro.
8905 (BINFO_INDIRECT_PRIMARY_P): Likewise.
8906 (get_primary_binfo): New function.
8907 * decl.c (lang_mark_tree): Make lang_type::primary_base.
8908 * class.c (vcall_offset_data_s): Rename to ...
8909 (vtbl_init_data_s): ... this. Rename primary_p to primary_vtbl_p,
8910 and add ctor_vtbl_p.
8911 (get_derived_offset): Use get_primary_binfo.
8912 (dfs_mark_primary_bases): Adjust handling of virtual primary
8914 (mark_primary_bases): Likewise.
8915 (set_primary_base): Take a binfo, not an integer, as a
8916 representation of the primary base.
8917 (indirect_primary_base_p): Remove.
8918 (determine_primary_base): Adjust for indirect primary bases.
8919 (dfs_find_final_overrider): Fix typo in coment.
8920 (update_vtable_entry_for_fn): Use get_primary_binfo.
8921 (layout_nonempty_base_or_field): Tweak.
8922 (build_base_fields): Adjust for new primary base semantics.
8923 (dfs_propagate_binfo_offsets): Remove.
8924 (propagate_binfo_offsets): Rewrite.
8925 (dfs_set_offset_for_shared_vbases): Remove.
8926 (layout_virtual_bases): Don't use it.
8927 (layout_class_type): Set CLASSTYPE_SIZE correctly under the new
8929 (finish_struct_1): Set CLASSTYPE_PRIMARY_BINFO, not
8930 CLASSTYPE_VFIELD_PARENT.
8931 (dfs_get_primary_binfo): New function.
8932 (get_primary_binfo): Likewise.
8933 (dump_class_hierarchy_r): Tweak printing of primary bases.
8934 (build_vtbl_initializer): Fix typo in comments. Use
8936 (build_vcall_and_vbase_vtbl_entries): Likewise.
8937 (build_vbaes_offset_vtbl_entries): Likewise.
8938 (dfs_build_vcall_offset_vtbl_entries): Adjust setting of
8939 BV_VCALL_INDEX to handle indirect primary bases.
8940 (build_vcall_offset_vtbl_entries): Use vtbl_init_data.
8941 (build_rtti_vtbl_entries): Likewise.
8942 * search.c (get_shared_vbase_if_not_primary): Tweak.
8943 (find_vbase_instance): Likewise.
8944 (binfo_for_vtable): Simplify.
8945 * tree.c (unshare_base_binfos): Clear BINFO_PRIMARY_BASE_OF.
8946 (make_binfo): Make it have 11 entries.
8948 2000-07-30 Alex Samuel <samuel@codesourcery.com>
8950 * mangle.c (DECL_TEMPLATE_ID_P): Remove.
8951 (CLASSTYEP_TEMPLATE_ID_P): Check template info, and context when
8952 ascertaining primaryness.
8953 (G): Remove template_args.
8954 (decl_is_template_id): New function.
8955 (write_encoding): Use decl_is_template_id.
8956 (write_name): Likewise. Handle type_decls. Get main variant of
8958 (write_nested_name): Likewise.
8959 (write_prefix): Likewise.
8960 (write_template_prefix): Likewise.
8961 (write_special_name_constructor): Remove defunct production from
8963 (write_bare_function_type): Remove comment about absent parameter.
8964 (write_template_template_arg): Add missing grammar production to
8967 2000-07-27 Jason Merrill <jason@redhat.com>
8969 * decl.c (duplicate_decls): If common_type produces a non-typedef
8970 type for a typedef, just use the old type.
8972 2000-07-27 Mark Mitchell <mark@codesourcery.com>
8974 * cp-tree.h (function_depth): Declare.
8975 (verify_stmt_tree): Likewise.
8976 (find_tree): Likewise.
8977 * decl.c (function_depth): Give it external linkage.
8978 * optimize.c (optimize_function): Increment and decrement it.
8979 * tree.c (verify_stmt_tree_r): New function.
8980 (verify_stmt_tree): Likewise.
8981 (find_tree_r): Likewise.
8982 (find_tree): Likewise.
8984 2000-07-27 Jason Merrill <jason@redhat.com>
8986 * pt.c (for_each_template_parm_r, case RECORD_TYPE): Use
8988 * cp-tree.h (TYPE_TEMPLATE_INFO): Check for TYPE_LANG_SPECIFIC.
8990 2000-07-26 Mark Mitchell <mark@codesourcery.com>
8992 * decl.c (start_cleanup_fn): Mark the function as `inline'.
8993 * decl2.c (get_guard): Call cp_finish_decl, not
8994 rest_of_decl_compilation, for local guards.
8995 * lex.c (do_identifier): Remove unused variable.
8997 Wed Jul 26 15:05:51 CEST 2000 Marc Espie <espie@cvs.openbsd.org>
8999 * parse.y: Add missing ';'.
9001 2000-07-26 Mark Mitchell <mark@codesourcery.com>
9003 * parse.y (empty_parms): Use `()', not `(...)', when in the scope
9006 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
9008 Kill strict_prototype. Backwards compatibility only for
9009 non NO_IMPLICIT_EXTERN_C systems.
9010 * cp-tree.h (flag_strict_prototype): Remove.
9011 (strict_prototype): Remove.
9012 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
9013 * decl.c (maybe_push_to_top_level): Adjust.
9014 (pop_from_top_level): Adjust.
9015 (decls_match): Only allow sloppy parm matching for ancient
9017 (init_decl_processing): Adjust.
9018 (grokdeclarator): Adjust.
9019 * decl2.c (flag_strict_prototype): Remove.
9020 (strict_prototype): Remove.
9021 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
9022 (lang_f_options): Remove "strict-prototype".
9023 (unsupported-options): Add "strict-prototype".
9024 * lex.c (do_identifier): Adjust.
9025 (do_scoped_id): Adjust.
9026 * parse.y (empty_parms): Adjust.
9027 * class.c (push_lang_context): Adjust.
9028 (pop_lang_context): Adjust.
9029 * typeck.c (comp_target_parms): Adjust.
9031 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
9033 * decl.c (poplevel): Deal with anonymous variables at for scope.
9034 (maybe_inject_for_scope_var): Likewise.
9036 2000-07-25 Zack Weinberg <zack@wolery.cumb.org>
9038 * decl.c: Remove all signal handling code, now done in toplev.c.
9040 2000-07-23 Mark Mitchell <mark@codesourcery.com>
9042 * decl.c (make_rtl_for_nonlocal_decl): Rework.
9044 * pt.c (lookup_template_class): Ensure that TYPE_CONTEXT is set
9047 2000-07-20 Zack Weinberg <zack@wolery.cumb.org>
9049 * cp-tree.h: Use __FUNCTION__ not __PRETTY_FUNCTION__.
9050 Define my_friendly_assert and my_friendly_abort as macros
9051 which may call friendly_abort. Prototype friendly abort, not
9052 my_friendly_abort or my_friendly_assert.
9053 * decl.c (signal_catch): Report the signal caught in the error
9054 message. Call fatal directly.
9055 * typeck2.c (ack, my_friendly_assert): Delete.
9056 (my_friendly_abort): Rename to friendly_abort. Expect file,
9057 line, and function parameters. Report the abort code, then
9058 call fancy_abort. Do not mask an abort if errors have
9061 2000-07-18 Nathan Sidwell <nathan@codesourcery.com>
9063 * typeck.c (comp_target_parms): Remove obsolete parameter.
9064 (comp_target_types): Adjust.
9066 2000-07-17 Jason Merrill <jason@redhat.com>
9068 * typeck.c (mark_addressable): Never set TREE_USED.
9069 * call.c (build_call): Don't abort on calls to library functions
9070 that have been declared normally.
9072 * typeck.c (build_binary_op): Fix grammar in warning.
9074 * exception.cc (__eh_free): Fix prototype.
9076 * decl2.c (finish_decl_parsing): Handle TEMPLATE_ID_EXPR.
9078 * decl.c (pushdecl): Handle seeing an OVERLOAD in
9079 IDENTIFIER_NAMESPACE_VALUE.
9081 2000-07-16 Mark Mitchell <mark@codesourcery.com>
9083 * cp-tree.h (THUNK_VCALL_OFFSET): Update documentation.
9084 * method.c (use_thunk): Correct handling of vcall offsets.
9086 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
9088 * .cvsignore: parse.h and parse.c have no cp- prefix.
9090 2000-07-13 Mark Mitchell <mark@codesourcery.com>
9092 * .cvsignore: New file.
9094 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
9096 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
9098 2000-07-12 Mark Mitchell <mark@codesourcery.com>
9100 * Makefile.in ($(PARSE_H)): Depend directly on parse.y.
9102 * parse.h: Likewise.
9104 2000-07-11 Mark Mitchell <mark@codesourcery.com>
9106 * class.c (layout_class_type): Add pointers to virtual bases after
9107 base classes under the old ABI.
9109 2000-07-10 Benjamin Chelf <chelf@codesourcery.com>
9111 * semantics.c (finish_for_stmt): Remove call to emit_line_note.
9112 (finish_continue_stmt): Likewise.
9113 (begin_for_stmt): Remove call to note_level_for_for.
9114 (finish_goto_stmt): Change call from build_min_nt
9116 (finish_expr_stmt): Likewise.
9117 (begin_if_stmt): Likewise.
9118 (begin_while_stmt): Likewise.
9119 (finish_while_stmt): Likewise.
9120 (finish_return_stmt): Likewise.
9121 (begin_for_stmt): Likewise.
9122 (finish_for_stmt): Likewise.
9123 (finish_break_stmt): Likewise.
9124 (begin_switch_stmt): Likewise.
9125 (finish_case_label): Likewise.
9126 (genrtl_try_block): Likewise.
9127 (begin_try_block): Likewise.
9128 (begin_handler): Likewise.
9129 (begin_compound_stmt): Likewise.
9130 (finish_asm_stmt): Likewise.
9131 (finish_label_stmt): Likewise.
9132 (add_decl_stmt): Likewise.
9133 (finish_subobject): Likewise.
9134 (finish_decl_cleanup): Likewise.
9135 (finish_named_return_value): Likewise.
9136 (setup_vtbl_ptr): Likewise.
9137 (add_scope_stmt): Likewise.
9138 * decl.c (finish_constructor_body): Likewise.
9139 (finish_destructor_body): Likewise.
9140 * optimize.c (copy_body_r): Likewise.
9141 (initialize_inlined_parameters): Likewise.
9142 (declare_return_variable): Likewise.
9143 (expand_call_inline): Likewise.
9145 2000-07-10 Jakub Jelinek <jakub@redhat.com>
9147 * semantics.c (expand_body): Sync interface information
9148 at the end of function body expansion.
9150 2000-07-09 Jason Merrill <jason@redhat.com>
9152 * init.c (build_new_1): Bail early if the call to new fails.
9154 * decl.c (compute_array_index_type): Check specifically for
9155 an INTEGER_CST, not just TREE_CONSTANT.
9157 * decl.c (duplicate_decls): Don't call duplicate_decls on
9158 the DECL_TEMPLATE_RESULT.
9159 (decls_match): Return 0 if the DECL_TEMPLATE_RESULTs have different
9162 * error.c (dump_template_bindings): Don't crash if we had an
9163 invalid argument list.
9165 * typeck.c (c_expand_start_case): Do narrowing here.
9166 * semantics.c (finish_switch_cond): Not here.
9168 2000-07-09 Hidvegi Zoli <hzoli@austin.ibm.com>
9170 * parse.y (asm_clobbers): Do string concatenation.
9172 2000-07-09 Mark Mitchell <mark@codesourcery.com>
9174 * decl.c (pushtag): Don't put local classes in template functions
9175 on the local_classes list.
9177 2000-07-04 Scott Snyder <snyder@fnal.gov>
9179 * decl2.c (get_guard): Add missing return for old ABI local
9182 2000-07-09 Mark Mitchell <mark@codesourcery.com>
9184 * cp-tree.h (char_type_p): New function.
9185 * decl.c (init_decl_processing): Don't initialize
9186 signed_wchar_type_node or unsigned_wchar_type_node.
9187 (complete_array_type): Handle brace-enclosed string-constants.
9188 * rtti.c (emit_support_tinfos): Remove #if 0'd code.
9189 * tree.c (char_type_p): New function.
9190 * typeck2.c (digest_init): Use char_type_p.
9192 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
9194 * pt.c (tsubst): Don't layout type, if it's error_mark.
9196 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
9198 * pt.c (instantiate_pending_templates): Reset template level.
9200 2000-07-05 Jason Merrill <jason@redhat.com>
9202 * call.c (joust): Don't complain about `operator char *()' beating
9203 `operator const char *() const'.
9205 2000-07-04 scott snyder <snyder@fnal.gov>
9206 Jason Merrill <jason@redhat.com>
9208 * repo.c (repo_get_id): Handle the case where a class with virtual
9209 bases has a null TYPE_BINFO_VTABLE.
9211 2000-07-04 Kevin Buhr <buhr@stat.wisc.edu>
9212 Jason Merrill <jason@redhat.com>
9214 * parse.y (member_init): Just pass in the type.
9215 * init.c (expand_member_init): Handle getting a type.
9217 2000-07-04 Martin v. Löwis <loewis@informatik.hu-berlin.de>
9218 Jason Merrill <jason@redhat.com>
9220 * decl.c (finish_function): Warn if a function has no return
9222 Suggested by Andrew Koenig.
9223 * typeck.c (check_return_expr): Do set current_function_returns_value
9224 if we got an error_mark_node.
9226 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
9228 * decl2.c (push_decl_namespace): Push the original namespace.
9230 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
9232 * pt.c (instantiate_class_template): Set CLASSTYPE_VBASECLASSES.
9233 * semantics.c (begin_class_definition): Clear it.
9235 2000-07-02 Benjamin Chelf <chelf@codesourcery.com>
9237 * cp-tree.h (genrtl_goto_stmt): Remove declaration.
9238 (genrtl_expr_stmt): Likewise.
9239 (genrtl_decl_stmt): Likewise.
9240 (genrtl_if_stmt): Likewise.
9241 (genrtl_while_stmt): Likewise.
9242 (genrtl_do_stmt): Likewise.
9243 (genrtl_return_stmt): Likewise.
9244 (genrtl_for_stmt): Likewise.
9245 (genrtl_break_stmt): Likewise.
9246 (genrtl_continue_stmt): Likewise.
9247 (genrtl_scope_stmt): Likewise.
9248 (genrtl_switch_stmt): Likewise.
9249 (genrtl_case_label): Likewise.
9250 (genrtl_begin_compound_stmt): Likewise.
9251 (genrtl_finish_compound_stmt): Likewise.
9252 (genrtl_compound_stmt): Likewise.
9253 (genrtl_asm_stmt): Likewise.
9255 * init.c (begin_init_stmts): Remove call to
9256 genrtl_begin_compound_stmt.
9257 (finish_init_stmts): Remove call to genrtl_finish_compound_stmt.
9259 * semantics.c (lang_expand_stmt): Changed call to
9260 genrtl_compound_stmt to ignore return value.
9262 2000-07-02 Mark Mitchell <mark@codesourcery.com>
9264 * mangle.c (canonicalize_for_substitution): Return the canonical
9267 * decl.c (duplicate_decls): Preserve DECL_ORIGINAL_TYPE for a
9269 * typeck.c (commonparms): Remove obstack manipulations.
9271 2000-07-01 Benjamin Chelf <chelf@codesourcery.com>
9273 * Make-lang.in (cc1plus$(exeext)): Added c-semantics.o.
9275 * Makefile.in (OBJS): Added ../c-semantics.o.
9276 (OBJDEPS): Likewise.
9278 * cp-tree.h (TREE_LANG_FLAG_?): Moved common documentation to
9280 (struct stmt_tree): Added comment.
9281 (current_function_name_declared): Removed.
9282 (stmts_are_full_exprs_p): Likewise.
9283 (genrtl_do_pushlevel): Likewise.
9284 (genrtl_clear_out_block): Likewise.
9285 (COMPOUND_STMT_NO_SCOPE): Moved to ../c-common.h.
9286 (DECL_ANON_UNION_ELEMS): Likewise.
9287 (emit_local_var): Likewise.
9288 (make_rtl_for_local_static): Likewise.
9289 (do_case): Likewise.
9290 (expand_stmt): Likewise.
9291 (genrtl_decl_cleanup): Likewise.
9292 (c_expand_asm_operands): Likewise.
9293 (c_expand_return): Likewise.
9294 (c_expand_start_case): Likewise.
9296 * decl.c (make_rtl_for_local_static): Moved to c-semantics.c.
9297 (emit_local_var): Likewise.
9298 (initialize_local_var): Change reference to
9299 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
9300 Change reference to stmts_are_full_exprs_p to
9301 current_stmt_tree->stmts_are_full_exprs_p.
9302 (push_cp_function_context): Likewise.
9304 * expect.c (expand_throw): Change reference to
9305 stmts_are_full_exprs_p.
9307 * init.c (build_aggr_init): Change reference to
9308 stmts_are_full_exprs_p.
9309 (build_vec_init): Likewise.
9311 * optimize.c (maybe_clone_body): Change reference to
9312 current_function_name_declared to
9313 cp_function_chain->name_declared.
9315 * pt.c (instantiate_decl): Change reference to
9316 current_function_name_declared to
9317 cp_function_chain->name_declared.
9319 * semantics.c (expand_cond): Moved declaration to c-common.h.
9320 (genrtl_do_pushlevel): Moved to c-semantics.c.
9321 (genrtl_clear_out_block): Likewise.
9322 (genrtl_goto_stmt): Likewise.
9323 (genrtl_expr_stmt): Likewise.
9324 (genrtl_decl_stmt): Likewise.
9325 (gerntl_if_stmt): Likewise.
9326 (genrtl_while_stmt): Likewise.
9327 (genrtl_do_stmt): Likewise.
9328 (genrtl_return_stmt): Likewise.
9329 (genrtl_for_stmt): Likewise.
9330 (genrtl_break_stmt): Likewise.
9331 (genrtl_continue_stmt): Likewise.
9332 (genrtl_scope_stmt): Likewise.
9333 (genrtl_switch_stmt): Likewise.
9334 (genrtl_case_label): Likewise.
9335 (genrtl_begin_compound_stmt): Likewise.
9336 (genrtl_finish_compound_stmt): Likewise.
9337 (genrtl_compound_stmt): Likewise.
9338 (genrtl_asm_stmt): Likewise.
9339 (genrtl_decl_cleanup): Likewise.
9340 (expand_cond): Likewise.
9341 (expand_stmt): Renamed to ...
9342 (lang_expand_stmt): ... this.
9343 (lang_expand_expr_stmt): Initialize.
9344 (set_current_function_name_declared): Likewise.
9345 (stmts_are_full_exprs_p): Likewise.
9346 (current_function_name_declared): Likewise.
9347 (anon_aggr_type_p): Likewise.
9348 (do_poplevel): Change reference to
9349 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
9350 Change reference to stmts_are_full_exprs_p to
9351 current_stmt_tree->stmts_are_full_exprs_p.
9352 (add_tree): Likewise.
9353 (finish_expr_stmt): Likewise.
9354 (prep_stmt): Likewise.
9355 (lang_expand_stmt): Likewise.
9356 (begin_compound_stmt): Change reference to
9357 current_function_name_declared to
9358 cp_function_chain->name_declared and call to
9359 current_function_name_declared().
9360 (setup_vtbl_ptr): Likewise.
9361 (genrtl_do_poplevel): Removed.
9363 2000-06-30 Jason Merrill <jason@redhat.com>
9365 * init.c (init_init_processing): Go back to aligning like
9366 double_type_node for old ABI.
9367 (get_cookie_size): Make cookie larger if we get a type that needs
9369 (build_vec_delete): Call it.
9371 * typeck.c (qualify_type_recursive): New fn.
9372 (composite_pointer_type): Use it.
9373 (build_binary_op): Use composite_pointer_type.
9375 2000-06-24 Carlos O'Ryan <coryan@cs.wustl.edu>
9376 Jason Merrill <jason@redhat.com>
9378 * typeck.c (check_return_expr): Don't complain about returning
9379 NULL from operator new if -fcheck-new.
9380 * cp-tree.h: Declare flag_check_new here.
9383 2000-06-28 Alex Samuel <samuel@codesourcery.com>
9385 * mangle.c (find_substitution): Use same_type_p.
9386 (write_encoding): Don't check for substitutions.
9388 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
9390 * parse.y (expr_no_comma_rangle): New non-terminal.
9391 (template_parm): Use it for default parameter case.
9392 (template_arg): Use it.
9393 (expr_no_commas): Remove commented out undefined extensions.
9394 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
9395 * parse.h, parse.c: Rebuilt.
9397 2000-06-30 Mark Mitchell <mark@codesourcery.com>
9399 * semantics.c (genrtl_asm_stmt): Don't decay input operands here.
9400 (finish_asm_stmt): Do it here, instead.
9402 * cp-tree.h (ridpointers): Don't declare.
9403 * decl.c (record_builtin_type): Use CP_RID_MAX instead of RID_MAX.
9404 (record_builtin_java_type): Likewise.
9405 (init_decl_processing): Likewise.
9406 * lex.c: Move inclusion of lex.h.
9407 (ridpointers): Don't define.
9408 (init_parse): Initialize ripdointers. Use CP_RID_MAX instead of
9410 * lex.h (enum rid): Rename to ...
9411 (enum cp_rid): ... this.
9412 (ridpointers): Don't declare.
9413 * parse.y: Move inclusion of lex.h.
9414 * parse.c: Regenerated.
9415 * spew.c: Move inclusion of lex.h.
9417 * cp-tree.h (struct language_function): Remove temp_name_counter.
9418 (temp_name_counter): Remove.
9419 (get_temp_name): Change prototype.
9420 (get_guard): New function.
9421 (get_guard_cond): Likewise.
9422 (set_guard): Likewise.
9423 * cvt.c (build_up_reference): Adjust call to get_temp_name.
9424 * decl.c (expand_static_init): Use get_guard and friends to
9425 implement guard variables.
9426 * decl2.c (get_temp_name): Assume that the variables created are
9428 (get_sentry): Rename to ...
9429 (get_guard): ... this. Implement new ABI guard variables.
9430 (get_guard_bits): New function.
9431 (get_guard_cond): Likewise.
9432 (set_guard): Likewise.
9433 (start_static_initialization_or_destruction): Use them.
9434 (do_static_initialization): Replace sentry with guard throughout.
9435 (do_static_destruction): Likewise.
9436 * init.c (create_temporary_var): Add comment.
9438 2000-06-28 Alex Samuel <samuel@codesourcery.com>
9440 * mangle.c (find_substitution): Use same_type_p.
9441 (write_encoding): Don't check for substitutions.
9443 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
9445 * parse.y (expr_no_comma_rangle): New non-terminal.
9446 (template_parm): Use it for default parameter case.
9447 (template_arg): Use it.
9448 (expr_no_commas): Remove commented out undefined extensions.
9449 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
9450 * parse.h, parse.c: Rebuilt.
9452 2000-06-29 Mark Mitchell <mark@codesourcery.com>
9454 * cp-tree.h (flag_const_strings): Remove.
9455 (warn_parentheses): Likewise.
9456 (warn_format): Likewise.
9457 (common_type): Likewise.
9458 (default_conversion): Likewise.
9459 (build_binary_op): Likewise.
9460 (cp_build_binary_op): New macro.
9461 * call.c (build_new_op): Use cp_build_binary_op instead of
9463 * class.c (build_vtable_entry_ref): Likewise.
9464 * decl.c (expand_static_init): Likewise.
9465 (compute_array_index_type): Likewise.
9466 (build_enumerator): Likewise.
9467 * decl2.c (delete_sanity): Likewise.
9468 (start_static_initialization_or_destruction): Likewise.
9469 * error.c (dump_type_suffix): Likewise.
9470 * init.c (resolve_offset_ref): Likewise.
9471 (build_new): Likewise.
9472 (build_new_1): Likewise.
9473 (build_vec_delete_1): Likewise.
9474 (build_vec_init): Likewise.
9475 (build_delete): Likewise.
9476 * rtti.c (synthesize_tinfo_fn): Likewise.
9477 (synthesize_tinfo_var): Likewise.
9478 * search.c (expand_upcast_fixups): Likewise.
9479 (fixup_all_virtual_upcast_offsets): Likewise.
9480 * typeck.c (build_array_ref): Likewise.
9481 (get_member_function_from_ptrfunc): Likewise.
9482 (build_binary_op): Add parameter.
9483 (pointer_int_sum): Use cp_build_binary_op.
9484 (pointer_diff): Likewise.
9485 (build_modify_expr): Likewise.
9486 (get_delta_difference): Likewise.
9487 (build_ptrmemfunc): Likewise.
9489 2000-06-29 Nathan Sidwell <nathan@codesourcery.com>
9491 * cp-tree.h (SET_DECL_ARTIFICIAL): Remove.
9492 * decl.c (create_implicit_typedef): Adjust.
9493 * decl2.c (build_artificial_parm): Adjust.
9494 * method.c (implicitly_declare_fn): Adjust.
9495 * pt.c (push_inline_template_parms_recursive): Adjust.
9496 (process_template_parm): Adjust.
9497 (overloaded_template_name): Adjust.
9498 * semantics.c (finish_template_template_parm): Adjust.
9500 2000-06-28 Mark Mitchell <mark@codesourcery.com>
9502 * cp-tree.h (CLEAR_BINFO_NEW_VTABLE_MARKED): Remove.
9503 * class.c (update_vtable_entry_for_fn): Correct logic for deciding
9504 where to emit thunks.
9505 (build_vtt): Adjust call to build_vtt_inits.
9506 (build_vtt_inits): Add parameter to indicate whether or not
9507 sub-VTTs for virtual bases should be included. Adjust handling of
9508 construction vtables.
9509 (get_matching_base): New function.
9510 (dfs_build_vtt_inits): Rename to ...
9511 (dfs_build_secondary_vptr_vtt_inits): Adjust handling of
9512 construction vtables.
9513 (dfs_fixup_binfo_vtbls): Likewise.
9514 (build_ctor_vtbl_groups): Build construction vtables for virtual
9516 (accumulate_vtbl_inits): Tweak logic for deciding whether or not
9517 to build construction vtbls.
9518 (dfs_accumulate_vtbl_inits): Adjust handling of
9519 construction vtables.
9521 * pt.c (tsubst, case TEMPLATE_TEMPLATE_PARM): Handle cv-qualified
9524 2000-06-27 Mark Mitchell <mark@codesourcery.com>
9526 * decl.c (grokfndecl): Set DECL_CONTEXT for static functions too.
9528 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
9530 * search.c (hides): Remove.
9531 (is_subobject_of_p): Add most_derived parameter. Use
9533 (lookup_field_queue_p): Adjust.
9534 (lookup_field_r): Adjust.
9536 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
9538 * decl2.c (handle_class_head): Bash typedefs to the type's main
9541 2000-06-25 Mark Mitchell <mark@codesourcery.com>
9543 * cp-tree.h (genrtl_begin_stmt_expr): Rename to ...
9544 (begin_global_stmt_expr): ... this.
9545 (genrtl_finish_stmt_expr): Rename to ...
9546 (finish_global_stmt_expr): ... this.
9547 * init.c (begin_init_stmts): Adjust calls.
9548 (finish_init_stmts): Likewise.
9549 * semantics.c (genrtl_begin_stmt_expr): Rename to ...
9550 (begin_global_stmt_expr): ... this.
9551 (genrtl_finish_stmt_expr): Rename to ...
9552 (finish_global_stmt_expr): ... this.
9554 2000-06-25 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
9556 * search.c (lookup_member): Fix typo in comment.
9558 2000-06-24 Jason Merrill <jason@redhat.com>
9560 * decl.c (pushdecl): Don't set DECL_CONTEXT from current_namespace.
9561 (push_namespace): Set DECL_CONTEXT for a new NAMESPACE_DECL.
9563 2000-06-24 Martin v. Löwis <loewis@informatik.hu-berlin.de>
9565 * parse.y (complex_direct_notype_declarator): Support global_scope.
9566 * Makefile.in: Adjust conflict count.
9568 2000-06-23 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
9570 * parse.y (template_arg): Convert TEMPLATE_DECL
9571 that is a template template parameter to
9572 TEMPLATE_TEMPLATE_PARM here.
9574 * cp-tree.def (TEMPLATE_TEMPLATE_PARM): Adjust comment.
9575 * cp-tree.h (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): New macro.
9576 (copy_template_template_parm): Adjust prototype.
9577 * decl.c (grokdeclarator): Remove dead code.
9578 * pt.c (process_template_parm): Tidy.
9579 (lookup_template_class): Construct nodes in
9580 copy_template_template_parm.
9581 (tsubst): Pass TEMPLATE_DECL rather than IDENTIFIER_NODE to
9582 lookup_template_class. Use TYPE_TI_TEMPLATE.
9583 * tree.c (copy_template_template_parm): Add NEWARGS
9585 (mapcar): Adjust call to copy_template_template_parm.
9586 * typeck.c (comptypes): Use TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL.
9587 * method.c (build_template_template_parm_names): Change error
9588 code to avoid compilation warning.
9590 * gxxint.texi: Document template template parameter
9593 2000-06-21 Alex Samuel <samuel@codesourcery.com>
9595 * Make-lang.in (CXX_LIB2FUNCS): Add cp-demangle.o and dyn-string.o.
9596 (CXX_LIB2SRCS): Add cp-demangle.c and dyn-string.c.
9597 (cp-demangle.o): New rule.
9598 (dyn-string.o): Likewise.
9599 * inc/cxxabi.h (__cxa_demangle): New declaration.
9601 2000-06-22 Mark Mitchell <mark@codesourcery.com>
9603 * cp-tree.h (BV_USE_VCALL_INDEX_P): New macro.
9604 (BV_GENERATE_THUNK_WITH_VTABLE_P): Likewise.
9605 (lang_decl_flags): Add generate_with_vtable_p. Make vcall_offset
9607 (THUNK_GENERATE_WITH_VTABLE_P): New macro.
9608 (make_thunk): Change prototype.
9609 (emit_thunk): Rename to use_thunk.
9610 (mangle_thunk): Change prototype.
9611 * class.c (get_derived_offset): Simplify.
9612 (copy_virtuals): Clear BV_USE_VCALL_INDEX_P and
9613 BV_GENERATE_THUNK_WITH_VTABLE_P.
9614 (build_primary_vtable): Simplify.
9615 (add_virtual_function): Use BV_FN, rather than TREE_VALUE.
9616 (dfs_find_base): Remove.
9617 (update_vtable_entry_for_fn): Correct bug in finding the base
9618 where a virtual function was first declared. Figure out whether
9619 or not to emit a vcall-thunk with the vtables in which it appears.
9620 Correct logic for deciding whether to use an ordinary thunk, or a
9622 (finish_struct_1): Remove unnecssary code.
9623 (build_vtbl_initializer): Use ssize_int for the running counter of
9625 (build_vtbl_initializer): Only use vcall thunks where necessary.
9626 Mark thunks as needing to be emitted with their vtables, or not.
9627 (build_vbase_offset_vtbl_entries): Adjust for use of ssize_int in
9628 indices. Use size_binop.
9629 (dfs_build_vcall_offset_vtbl_entries): Don't rely on
9630 BINFO_PRIMARY_MARKED_P here. Use BV_FN consistently. Use
9632 (build_rtti_vtbl_entries): Adjust call to build_vtable_entry.
9633 (build_vtable_entry): Mark thunks as needing to be emitted with
9634 their vtables, or not.
9635 * decl.c (lang_mark_tree): Mark the vcall_offset in a thunk.
9636 * decl2.c (mark_vtable_entries): Use use_thunk instead of
9638 * dump.c (dequeue_and_dump): Remove dead code. Dump new thunk
9640 * error.c (dump_expr): Use BV_FN.
9641 * mangle.c (mangle_thunk): Adjust now that vcall_offset is a tree,
9643 * method.c (make_thunk): Likewise.
9644 (emit_thunk): Rename to use_thunk. Allow callers to decide
9645 whether or not to actually emit the thunk. Adjust for changes in
9646 representation of vcall offsets.
9647 * search.c (dfs_get_pure_virtuals): Use BV_FN.
9648 * semantics.c (emit_associated_thunks): New function.
9649 (expand_body): Use it.
9650 * ir.texi: Adjust decriptions of thunks.
9652 2000-06-22 Jason Merrill <jason@redhat.com>
9654 * pt.c (tsubst_decl, case FUNCTION_DECL): Clear DECL_SAVED_TREE.
9655 (tsubst_friend_function): Copy it here.
9657 * decl.c (grok_op_properties): Fix typo.
9659 * decl2.c (delete_sanity): Clarify warning, avoid failure on
9662 * pt.c (check_explicit_specialization): Clarify error.
9664 * decl.c (pushdecl): Also pull out one of the FUNCTION_DECLs from
9665 an old OVERLOAD when we're declaring a non-function.
9666 (pushdecl, destroy_local_var): Check for error_mark_node.
9667 (warn_extern_redeclared_static): Also bail early if
9669 (push_overloaded_decl): Ignore an old error_mark_node.
9671 2000-06-22 Nathan Sidwell <nathan@codesourcery.com>
9673 * call.c (build_x_va_arg): Check if in a template decl.
9674 * pt.c (tsubst_copy, case VA_ARG_EXPR): Use build_x_va_arg.
9676 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
9678 * class.c (push_lang_context): TYPE_NAME gets you to the Java
9680 * decl.c (check_goto): Computed gotos assumed OK.
9682 2000-06-20 Jason Merrill <jason@redhat.com>
9684 * pt.c (tsubst_decl, case TYPE_DECL): Fix test for TYPE_DECLs
9685 for which we don't need to look for instantiations.
9687 2000-06-21 Nathan Sidwell <nathan@codesourcery.com>
9689 * parse.y (program): Always call finish_translation_unit.
9690 * parse.c, parse.h: Rebuilt.
9692 2000-06-20 Zack Weinberg <zack@wolery.cumb.org>
9694 * method.c: Don't include hard-reg-set.h.
9696 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
9698 * rtti.c (get_base_offset): Cope when vbase field is in a base.
9700 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
9702 * call.c (build_conditional_expr): Use VOID_TYPE_P.
9703 * cvt.c (cp_convert_to_pointer): Likewise.
9704 (convert_to_void): Likewise.
9705 * error.c (dump_expr): Likewise.
9706 * except.c (complete_ptr_ref_or_void_ptr_p): Likewise.
9707 * init.c (build_delete): Likewise.
9708 * method.c (emit_thunk): Likewise.
9709 * optmize.c (declare_return_variable): Likewise.
9710 * rtti.c (get_tinfo_decl_dynamic): Likewise.
9711 (get_typeid): Likewise.
9712 (build_dynamic_cast_1): Likewise.
9713 * typeck.c (composite_pointer_type): Likewise.
9714 (common_type): Likewise.
9715 (build_indirect_ref): Likewise.
9716 (build_binary_op): Likewise.
9717 (build_x_compound_expr): Likewise.
9718 (check_return_expr): Likewise.
9719 * typeck2.c (add_exception_specifier): Likewise.
9721 * mangle.c (write_method_parms): Use direct comparison for end
9724 2000-06-19 Benjamin Chelf <chelf@codesourcery.com>
9726 * cp-tree.h (genrtl_try_block): Declare function.
9727 (genrtl_handler): Likewise.
9728 (genrtl_catch_block): Likewise.
9729 (genrtl_ctor_stmt): Likewise.
9730 (genrtl_subobject): Likewise.
9731 (genrtl_decl_cleanup): Likewise.
9732 (genrtl_do_poplevel): Likewise.
9733 (genrtl_do_pushlevel): Likewise.
9734 (genrtl_clear_out_block): Likewise.
9735 (genrtl_goto_stmt): Likewise.
9736 (genrtl_expr_stmt): Likewise.
9737 (genrtl_decl_stmt): Likewise.
9738 (genrtl_if_stmt): Likewise.
9739 (genrtl_while_stmt): Likewise.
9740 (genrtl_do_stmt): Likewise.
9741 (genrtl_return_stmt): Likewise.
9742 (genrtl_for_stmt): Likewise.
9743 (genrtl_break_stmt): Likewise.
9744 (genrtl_continue_stmt): Likewise.
9745 (genrtl_scope_stmt): Likewise.
9746 (genrtl_switch_stmt): Likewise.
9747 (genrtl_case_label): Likewise.
9748 (genrtl_begin_compound_stmt): Likewise.
9749 (genrtl_finish_compound_stmt): Likewise.
9750 (genrtl_compound_stmt): Likewise.
9751 (genrtl_asm_stmt): Likewise.
9752 (genrtl_named_return_value): Likewise.
9753 (genrtl_begin_stmt_expr): Likewise.
9754 (genrtl_finish_stmt_expr): Likewise.
9755 (finish_for_stmt): Removed first argument.
9756 (finish_switch_stmt): Likewise.
9758 * semantics.c (genrtl_try_block): Define function.
9759 (genrtl_handler): Likewise.
9760 (genrtl_catch_block): Likewise.
9761 (genrtl_ctor_stmt): Likewise.
9762 (genrtl_subobject): Likewise.
9763 (genrtl_decl_cleanup): Likewise.
9764 (genrtl_do_poplevel): Likewise.
9765 (genrtl_do_pushlevel): Likewise.
9766 (genrtl_clear_out_block): Likewise.
9767 (genrtl_goto_stmt): Likewise.
9768 (genrtl_expr_stmt): Likewise.
9769 (genrtl_decl_stmt): Likewise.
9770 (genrtl_if_stmt): Likewise.
9771 (genrtl_while_stmt): Likewise.
9772 (genrtl_do_stmt): Likewise.
9773 (genrtl_return_stmt): Likewise.
9774 (genrtl_for_stmt): Likewise.
9775 (genrtl_break_stmt): Likewise.
9776 (genrtl_continue_stmt): Likewise.
9777 (genrtl_scope_stmt): Likewise.
9778 (genrtl_switch_stmt): Likewise.
9779 (genrtl_case_label): Likewise.
9780 (genrtl_begin_compound_stmt): Likewise.
9781 (genrtl_finish_compound_stmt): Likewise.
9782 (genrtl_compound_stmt): Likewise.
9783 (genrtl_asm_stmt): Likewise.
9784 (genrtl_named_return_value): Likewise.
9785 (genrtl_begin_stmt_expr): Likewise.
9786 (genrtl_finish_stmt_expr): Likewise.
9787 (finish_for_stmt): Removed first argument and generate rtl
9789 (finish_switch_stmt): Likewise.
9790 (do_poplevel): Removed generate rtl specific code.
9791 (do_pushlevel): Likewise.
9792 (add_tree): Likewise.
9793 (finish_goto_stmt): Likewise.
9794 (finish_expr_stmt): Likewise.
9795 (begin_if_stmt): Likewise.
9796 (finish_if_stmt_cond): Likewise.
9797 (finish_then_clause): Likewise.
9798 (begin_else_clause): Likewise.
9799 (finish_else_clause): Likewise.
9800 (finish_if_stmt): Likewise.
9801 (clear_out_block): Likewise.
9802 (begin_while_stmt): Likewise.
9803 (finish_while_stmt_cond): Likewise.
9804 (finish_while_stmt): Likewise.
9805 (begin_do_stmt): Likewise.
9806 (finish_do_body): Likewise.
9807 (finish_do_stmt): Likewise.
9808 (finish_return_stmt): Likewise.
9809 (begin_for_stmt): Likewise.
9810 (finish_for_init_stmt): Likewise.
9811 (finish_for_cond): Likewise.
9812 (finish_for_expr): Likewise.
9813 (finish_break_stmt): Likewise.
9814 (finish_continue_stmt): Likewise.
9815 (begin_switch_stmt): Likewise.
9816 (finish_switch_cond): Likewise.
9817 (finish_case_label): Likewise.
9818 (begin_try_block): Likewise.
9819 (begin_function_try_block): Likewise.
9820 (finish_try_block): Likewise.
9821 (finish_cleanup_try_block): Likewise.
9822 (finish_cleanup): Likewise.
9823 (finish_function_try_block): Likewise.
9824 (finish_handler_sequence): Likewise.
9825 (finish_function_handler_sequence): Likewise.
9826 (begin_handler): Likewise.
9827 (finish_handler_parms): Likewise.
9828 (begin_catch_block): Likewise.
9829 (finish_handler): Likewise.
9830 (begin_compound_stmt): Likewise.
9831 (finish_compound_stmt): Likewise.
9832 (finish_asm_stmt): Likewise.
9833 (finish_label_stmt): Likewise.
9834 (finish_label_decl): Likewise.
9835 (finish_subobject): Likewise.
9836 (finish_decl_cleanup): Likewise.
9837 (finish_named_return_value): Likewise.
9838 (begin_stmt_expr): Likewise.
9839 (finish_stmt_expr): Likewise.
9841 * decl.c (initialize_local_var): Changed call to finish_expr_stmt
9842 to call genrtl_expr_stmt when appropriate.
9844 * init.c (begin_init_stmts): Changed calls to begin_stmt_expr and
9845 begin_compound_expr to call genrtl_begin_stmt_expr and
9846 genrtl_begin_compound_expr when appropriate.
9847 (finish_init_stmts): Changed calls to finish_compound_expr and
9848 finish_stmt_expr to call genrtl_finish_compound_expr and
9849 genrtl_finish_stmt_expr when appropriate.
9850 (expand_default_init): Changed call to finish_expr_stmt to call
9851 genrtl_expr_stmt when appropriate.
9852 (build_vec_init): Likewise.
9854 * parse.y (simple_stmt): Removed first argument from call to
9855 finish_for_stmt. Removed first argument from call to
9858 * parse.c: Regenerated.
9860 * pt.c (tsubst_expr): Removed first argument from call to
9861 finish_for_stmt. Removed first argument from call to
9864 2000-06-16 Benjamin Chelf <chelf@codesourcery.com>
9866 * cp-tree.h (enum cplus_tree_code): Changed __DUMMY to
9867 CP_DUMMY_TREE_CODE. Remove #include "c-common.def".
9869 * lex.c (cplus_tree_code_type[]): Removed #include "c-common.def".
9870 (cplus_tree_code_length[]): Likewise.
9871 (cplus_tree_code_name[]): Likewise.
9872 (init_parse): Added call to add_c_tree_codes. Changed
9873 LAST_AND_UNUSED_TREE_CODE to LAST_C_TREE_CODE.
9875 2000-06-16 Mark Mitchell <mark@codesourcery.com>
9877 * cp-tree.h (finish_mem_initializers): Declare.
9878 (count_trees): Likewise.
9879 * parse.y (base_init): Use finish_mem_initializers.
9880 * semantics.c (finish_mem_initializers): New function.
9882 * tree.c (count_trees_r): Prototype. Use DATA parameter to store
9883 the number of trees.
9885 (count_trees): Don't use it.
9887 2000-06-15 Jason Merrill <jason@redhat.com>
9889 * tree.c (count_trees): New debugging function.
9891 * typeck.c (build_x_function_call): Use DECL_FUNCTION_TEMPLATE_P.
9892 * init.c (build_member_call): Pull out the name of a DECL.
9894 * Makefile.in (semantics.o, pt.o): Depend on TIMEVAR_H.
9895 * semantics.c (expand_body): Push to TV_INTEGRATION here.
9896 * optimize.c (optimize_function): Not here.
9897 * pt.c (instantiate_decl): Push to TV_PARSE.
9899 2000-06-15 Mark Mitchell <mark@codesourcery.com>
9901 * cp-tree.h (struct language_function): Remove x_base_init_list
9902 and x_member_init_list.
9903 (current_base_init_list): Remove.
9904 (current_member_init_list): Likewise.
9905 (setup_vtbl_ptr): Change prototype.
9906 (emit_base_init): Likewise.
9907 (expand_member_init): Likewise.
9908 (reinit_parse_for_function): Remove.
9909 * decl.c (save_function_data): Don't clear x_base_init_list and
9911 (mark_language_function): Don't mark them.
9912 * init.c (perform_member_init): Tweak comment.
9913 (sort_member_init): Take the list of initializers as an argument.
9914 (sort_base_init): Likewise.
9915 (emit_base_init): Likewise.
9916 (expand_member_init): Return the initializer. Don't use global
9918 * lex.c (reinit_parse_for_function): Remove.
9919 * method.c (build_template_parm_names): Correct substitution.
9920 (do_build_copy_constructor): Don't use current_member_init_list
9921 and current_base_init_list.
9922 (synthesize_method): Likewise.
9923 * parse.y (base_init): Split mem-initializers into
9924 base-initializers and field-initializers.
9925 (member_init_list): Build up the list here.
9926 (member_init): Return the initializer.
9927 (fn.depfn): Don't use reinit_parse_for_function.
9928 * parse.c: Regenerated.
9929 * pt.c (convert_nontype_argument): Don't make an ADDR_EXPR of the
9931 (tsubst_expr): Don't use current_member_init_list
9932 and current_base_init_list.
9933 (tsubst_expr_values): Rename to ...
9934 (tsubst_initializer_list): ... this. Use convert_from_reference.
9935 * semantics.c (setup_vtbl_ptr): Don't use current_member_init_list
9936 and current_base_init_list.
9937 (begin_function_definition): Don't call reinit_parse_for_function.
9939 * dump.c (dequeue_and_dump): Use TREE_VEC_LENGTH with vectors.
9941 * error.c (dump_expr): Handle ADDR_EXPRs with REFERENCE_TYPE
9944 * cp-tree.h (DECL_PENDING_INLINE_P): Relax checking.
9946 2000-06-14 Benjamin Chelf <chelf@codesourcery.com>
9948 * cp-tree.h (IF_COND): Move to c-common.h.
9949 (THEN_CLAUSE): Likewise.
9950 (ELSE_CLAUSE): Likewise.
9951 (WHILE_COND): Likewise.
9952 (WHILE_BODY): Likewise.
9953 (DO_COND): Likewise.
9954 (DO_BODY): Likewise.
9955 (RETURN_EXPR): Likewise.
9956 (EXPR_STMT_EXPR): Likewise.
9957 (FOR_INIT_STMT): Likewise.
9958 (FOR_COND): Likewise.
9959 (FOR_EXPR): Likewise.
9960 (FOR_BODY): Likewise.
9961 (SWITCH_COND): Likewise.
9962 (SWITCH_BODY): Likewise.
9963 (CASE_LOW): Likewise.
9964 (CASE_HIGH): Likewise.
9965 (GOTO_DESTINATION): Likewise.
9966 (COMPOUND_BODY): Likewise.
9967 (ASM_CV_QUAL): Likewise.
9968 (ASM_STRING): Likewise.
9969 (ASM_OUTPUTS): Likewise.
9970 (ASM_INPUTS): Likewise.
9971 (ASM_CLOBBERS): Likewise.
9972 (DECL_STMT_DECL): Likewise.
9973 (STMT_EXPR_STMT): Likewise.
9974 (LABEL_STMT_LABEL): Likewise.
9975 (SCOPE_BEGIN_P): Likewise.
9976 (SCOPE_END_P): Likewise.
9977 (SCOPE_STMT_BLOCK): Likewise.
9978 (SCOPE_NULLIFIED_P): Likewise.
9979 (SCOPE_NO_CLEANUPS_P): Likewise.
9980 (SCOPE_PARTIAL_P): Likewise.
9981 (ASM_VOLATILE_P): Likewise.
9982 (STMT_LINENO): Likewise.
9983 (STMT_LINENO_FOR_FN_P): Likewise.
9985 * cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
9986 ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
9987 FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
9988 CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
9989 SCOPE_STMT, CASE_LABEL, STMT_EXPR.
9991 * Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def.
9993 * Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def.
9994 (cc1plus$(exeext)): Added $(srcdir)/c-common.def.
9996 * lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'.
9997 (cplus_tree_code_length[]): Added '#include "c-common.def"'.
9998 (cplus_tree_code_name[]): Added '#include "c-common.def"'.
10000 2000-06-14 Mark Mitchell <mark@codesourcery.com>
10002 * cp-tree.h (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH): New macro.
10003 * class.c (dfs_find_final_overrider): Set it appropriately.
10004 (dfs_built_vtt_inits): Check BINFO_OVERRIDE_ALONG_VIRTUAL_PATH to
10005 avoid unneeded secondary vptrs.
10007 2000-06-13 Jakub Jelinek <jakub@redhat.com>
10009 * class.c (build_secondary_vtable): Set DECL_USER_ALIGN.
10010 (check_bitfield_decl, check_field_decl): Likewise.
10011 (build_vtbl_or_vbase_field, build_base_field): Likewise.
10012 (layout_class_type): Set DECL_USER_ALIGN resp. CLASSTYPE_USER_ALIGN.
10013 * decl.c (record_unknown_type): Set TYPE_USER_ALIGN.
10014 (xfer_tag, finish_enum): Likewise.
10015 * decl2.c (finish_builtin_type): Likewise.
10016 * init.c (init_init_processing): Likewise.
10017 * pt.c (instantiate_class_template): Likewise.
10018 * rtti.c (get_tinfo_decl, synthesize_tinfo_fn): Set DECL_USER_ALIGN.
10019 * cp-tree.h (struct lang_type): Add user_align member.
10020 (CLASSTYPE_USER_ALIGN): Define.
10022 Tue Jun 13 15:48:03 2000 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
10024 * Make-lang.in (c++.install-common): Install g++-cross in
10025 $(gcc_tooldir)/bin as g++ and c++; g++ in $(bindir) as
10026 $(target_alias)-g++ and $(target_alias)-c++.
10028 2000-06-12 Mark Mitchell <mark@codesourcery.com>
10030 * class.c (vcall_offset_data_s): Add last_init and fns.
10031 (overrides): Rename to same_signature_p.
10032 (dfs_find_final_overrider): Adjust accordingly.
10033 (mark_overriders): Likewise.
10034 (warn_hidden): Likewise.
10035 (build_vtbl_initializer): Reorganize machinery for building things
10036 at negative offsets.
10037 (build_vcall_and_vbase_vtbl_entries): Likewise.
10038 (build_vbase_offset_vtbl_entries): Likewise.
10039 (dfs_build_vcall_offset_vtbl_entries): Correct order of vcall
10040 offset entries. Do not create two entries for functions with the
10042 (build_vcall_offset_vtbl_entries): Initialize vod->fns.
10043 (build_rtti_vtbl_entries): Reorganize machinery for building things
10044 at negative offsets.
10046 * optimize.c (expand_call_inline): Don't recurse into the code
10047 used to initialize the parameters more than once.
10049 2000-06-11 Mark Mitchell <mark@codesourcery.com>
10051 * mangle.c (NESTED_TEMPLATE_MATCH): Fix typo in comment.
10052 (is_std_substitution): Don't check CLASSTYPE_USE_TEMPLATE here.
10053 (find_substitution): Only use the `Sa' substitution for
10054 std::allocator, not instantiations of it.
10055 (write_template_prefix): Move comment. Only use a TREE_LIST to
10056 represent substitutions for a member template.
10057 (write_array_type): Mangle array dimensions correctly.
10058 * optimize.c (maybe_clone_body): Copy more information from the
10060 * pt.c (regenerate_decl_from_template): Preserve DECL_USE_TEMPLATE
10061 on the regenerated declaration.
10063 2000-06-11 Chip Salzenberg <chip@valinux.com>
10064 Mark Mitchell <mark@codesourcery.com>
10066 * class.c (build_vtable): Clarify comment.
10067 (build_ctor_vtbl_group): Pass the most derived type to
10070 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10072 * decl2.c (compare_options): Don't needlessly cast away const-ness.
10074 2000-06-10 Mark Mitchell <mark@codesourcery.com>
10076 * decl.c (add_binding): Handle duplicate declarations of external
10079 2000-06-09 Chip Salzenberg <chip@valinux.com>
10080 Mark Mitchell <mark@codesourcery.com>
10082 * mangle.c (write_number): Take an unsigned HOST_WIDE_INT as an
10084 (write_signed_number): New macro.
10085 (write_unsigned_number): Likewise.
10086 (write_source_name): Use them.
10087 (write_number): Handle signed and unsigned values.
10088 (write_integer_cst): Use tree_int_cst_sgn, and use
10089 write_unsigned_number or write_signed_number as appropriate.
10090 (write_discriminator): Use write_unsigned_number or
10091 write_signed_number as appropriate.
10092 (write_template_arg_literal): Likewise.
10093 (write_array_type): Use tree_low_cst.
10094 (write_template_parm): Use write_unsigned_number or
10095 write_signed_number as appropriate.
10096 (write_substitution): Adjust call to write_number.
10097 (write_type): Get the TYPE_MAIN_VARIANT before mangling it.
10098 (write_expression): Handle non-type template arguments of
10099 reference type correctly.
10100 (mangle_thunk): Use write_signed_number.
10102 2000-06-09 Chip Salzenberg <chip@valinux.com>
10104 * mangle.c (find_substition): Don't mangle objects with typename
10105 substitutions (e.g. "cin" as "Si").
10107 2000-06-09 Zack Weinberg <zack@wolery.cumb.org>
10109 * call.c (add_candidate): Use ggc_alloc_cleared.
10110 * decl.c (lookup_label): Likewise.
10111 * lex.c (retrofit_lang_decl): Likewise.
10113 2000-06-09 Jason Merrill <jason@casey.soma.redhat.com>
10115 * semantics.c (expand_body): Push to TV_EXPAND.
10116 * optimize.c (optimize_function): Push to TV_INTEGRATION.
10117 * decl.c (start_function): Always call announce_function.
10119 * tinfo2.cc: Just declare abort.
10121 2000-06-09 Gabriel Dos Reis <gdr@codesourcery.com>
10123 * lex.c (DEF_OPERATOR): Say `operator@' -not- `operator @'
10124 whenever @ is a symbolic name.
10126 2000-06-08 Jakub Jelinek <jakub@redhat.com>
10128 * method.c (make_thunk): Clear DECL_VTT_PARM in thunk.
10130 2000-06-07 Mark Mitchell <mark@codesourcery.com>
10132 * decl.c (pushdecl): Look up functions by DECL_NAME, not
10133 DECL_ASSEMBLER_NAME.
10135 2000-06-06 Mark Mitchell <mark@codesourcery.com>
10137 * decl2.c (c_language): Define.
10139 2000-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
10141 * lex.c (lang_init_options): Tweak.
10143 * decl2.c: Remove #inclusion of diagnostic.h
10144 (lang_decode_option): Move diagnostic formatting options to
10147 * lang-options.h: Remove documentation for diagnostic options.
10149 * Makefile.in (lex.o): Depends upon diagnostic.h
10151 2000-06-06 Mark Mitchell <mark@codesourcery.com>
10153 * decl.c (redeclaration_error_message): If two TEMPLATE_DECLs have
10154 the same DECL_RESULT, it's not a redefinition.
10155 * pt.c (tsubst_decl): Remove code to handle illegal
10158 2000-06-06 Nathan Sidwell <nathan@codesourcery.com>
10160 * exception.cc: (__eh_alloc, __eh_free): Moved to libgcc2.c
10162 2000-06-05 Jason Merrill <jason@casey.soma.redhat.com>
10164 * search.c (maybe_suppress_debug_info): Don't check
10165 CLASSTYPE_INTERFACE_ONLY if CLASSTYPE_INTERFACE_KNOWN isn't set.
10167 * pt.c (mark_decl_instantiated): Do SET_DECL_EXPLICIT_INSTANTIATION
10170 Remember instantiation context in deferred instantiations.
10171 * cp-tree.h (struct tinst_level): Remove.
10172 (TINST_DECL, TINST_LINE, TINST_FILE): New macros.
10173 * pt.c (current_tinst_level): Now a tree.
10174 (print_template_context, push_tinst_level, pop_tinst_level,
10175 tinst_for_decl): Adjust.
10176 (reopen_tinst_level): New fn.
10177 (init_pt): Register current_tinst_level as a root.
10178 (add_pending_template): Put current_tinst_level in TREE_PURPOSE
10179 of the pending templates list.
10180 (instantiate_pending_templates): Adjust. Call reopen_tinst_level.
10181 * lex.c (extract_interface_info): Adjust.
10182 * decl2.c (warn_if_unknown_interface): Adjust.
10184 2000-06-05 Mark Mitchell <mark@codesourcery.com>
10186 * class.c (indirect_primary_base_p): New function.
10187 (determine_primary_base): Use it.
10189 2000-06-05 Nathan Sidwell <nathan@codesourcery.com>
10191 Update new-abi dynamic cast algorithm.
10192 * tinfo.cc (__class_type_info::__dyncast_result): Add
10193 whole_details. Adjust constructor.
10194 (__vmi_class_type_info::__do_dyncast): Adjust for vmi_flags.
10195 Avoid unnecessary searching.
10196 (__dynamic_cast): Adjust for __dyncast_result::whole_details.
10198 Mon Jun 5 06:48:55 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10200 * decl.c (init_decl_processing): Don't call record_component_aliases.
10201 * tree.c (build_cplus_array_type_1): Likewise.
10203 2000-06-04 Mark Mitchell <mark@codesourcery.com>
10205 * ir.texi: Correct typo.
10206 * mangle.c (write_expression): Handle non-type template arguments
10207 with reference type.
10208 * method.c (build_overload_value): Likewise.
10209 * pt.c (convert_nontype_argument): Explicitly represent conversion
10210 to a reference with an ADDR_EXPR.
10211 (unify): Always unify arguments in left-to-right order.
10213 2000-06-03 Alex Samuel <samuel@codesourcery.com>
10214 Mark Mitchell <mark@codesourcery.com>
10216 * Make-lang.in (CXX_SRCS): Add mangle.c.
10217 * Makefile.in (CXX_OBJS): Add mangle.o.
10218 (mangle.o): New rule.
10220 * class.c (local_classes): New variable.
10221 * class.c (get_vtable_name): Use mangle_vtable_for_type for new ABI.
10222 (get_vtt_name): Use mangle_vtt_name for new ABI.
10223 (init_class_processing): Initialize local_classes.
10224 (build_ctor_vtbl_group): Use mangle_ctor_vtbl_for_type for new ABI.
10225 * cp-tree.h (cp_tree_index): Add CPTI_STD_IDENTIFIER.
10226 (std_identifier): New macro.
10227 (DECL_VOLATILE_MEMFUNC_P): New macro.
10228 (DECL_NAMESPACE_STD_P): Likewise.
10229 (local_classes): Declare.
10230 (get_mostly_instantiated_function_type): Declare.
10231 (init_mangle): Declare.
10232 (mangle_decl): Likewise.
10233 (mangle_type_string): Likewise.
10234 (mangle_type): Likewise.
10235 (mangle_typeinfo_for_type): Likewise.
10236 (mangle_typeinfo_string_for_type): Likewise.
10237 (mangle_vtbl_for_type): Likewise.
10238 (mangle_vtt_for_type): Likewise.
10239 (mangle_ctor_vtbl_for_type): Likewise.
10240 (mangle_thunk): Likewise.
10241 (mangle_conv_op_name_for_type): Likewise.
10242 (mangle_guard_variable): Likewise.
10243 * decl.c (pushtag): Keep track of local classes.
10244 (initialize_predefined_identifiers): Initialize std_identifier.
10245 (init_decl_processing): Use std_identifier.
10246 (start_decl): Don't treat instantiations as specializations.
10247 (grokdeclarator): Likewise.
10248 (grokvardecl): Call mangle_decl for new ABI. Only set mangled
10249 name for fully-instantiated templates.
10250 * decl2.c (grokclassfn): Use set_mangled_name_for_decl for
10251 destructors with the new ABI.
10252 (finish_static_data_member_decl): Use mangle_decl under the new ABI.
10253 (grokfield): Use mangle_type for new ABI.
10254 (grokoptypename): Use mangle_conv_op_for_type for new ABI.
10255 (get_sentry): Use mangle_guard_variable for new ABI.
10256 (start_static_initialization_or_destruction): Likewise.
10257 * expr.c (extract_aggr_init): Remove.
10258 (extract_scalar_init): Likewise.
10259 (extract_init): Remove #if 0'd code.
10260 * mangle.c: New function.
10261 * method.c (build_mangled_name): Assert not flag_new_abi.
10262 (build_static_name): Likewise.
10263 (build_decl_overload_real): Likewise.
10264 (build_typename_overload): Likewise.
10265 (build_overload_with_type): Likewise.
10266 (build_overload_name): Likewise.
10267 (get_ctor_vtbl_name): Likewise.
10268 (start_squangling): Likewise.
10269 (get_id_2): Likewise.
10270 (set_mangled_name_for_decl): Call mangle_decl for new ABI.
10271 (init_method): Call init_mangle for new ABI.
10272 (make_thunk): Call mangle_thunk for new ABI.
10273 * operators.def: Correct new ABI manglings for the `%' operator.
10275 * pt.c (build_template_decl): Copy DECL_OVERLOADED_OPERATOR_P and
10276 DECL_ASSIGNMENT_OPERATOR_P to the TEMPLATE_DECL.
10277 (lookup_template_class): Call mangle_decl for new ABI.
10278 (get_mostly_instantiated_function_type): New function.
10279 (set_mangled_name_for_template_decl): Use it.
10280 (tsubst_decl): Use set_mangled_name_for_decl for destructors with
10281 the new ABI. Use mangle_conv_op_name_for_type for instantiated
10282 conversion op names.
10283 * rtti.c (tinfo_name): Call mangle_type_string for new ABI.
10284 (get_tinfo_decl): Call mangle_typeinfo_for_type for new ABI.
10285 (tinfo_base_init): Likewise. Mangle typeinfo string name with
10286 mangle_typeinfo_string_for_type.
10288 2000-06-03 Mark Mitchell <mark@codesourcery.com>
10290 * cp-tree.h (TMPL_ARGS_LEVEL): Clarify comment.
10291 (INNERMOST_TEMPLATE_ARGS): New macro.
10292 (innermost_args): Remove.
10293 (get_innermost_template_args): New function.
10294 * decl2.c (arg_assoc_class): Use INNERMOST_TEMPLATE_ARGS.
10295 * error.c (dump_function_decl): Be caution when using
10296 most_general_template.
10297 * method.c (build_template_parm_names): Use
10298 INNERMOST_TEMPLATE_ARGS.
10299 * pt.c (add_to_template_args): Tidy comment
10300 (get_innermost_template_args): New function.
10301 (check_explicit_specialization): Clear DECL_INITIAL for a new
10303 (process_partial_specialization): Use INNERMOST_TEMPLATE_ARGS.
10305 (push_template_decl): Always register specializations of the most
10307 (convert_template_argument): Use INNERMOST_TEMPLATE_ARGS.
10308 (coerce_template_parms): Likewise.
10309 (lookup_template_class): Likewise.
10310 (innermost_args): Remove.
10311 (tsubst_decl): Use INNERMOST_TEMPLATE_ARGS.
10312 (tsubst_decl): Handle tricky specializations. Use
10313 get_innermost_template_args.
10314 (instantiate_template): Simplify handling of partial
10316 (get_class_bindings): Use INNERMOST_TEMPLATE_ARGS.
10317 (most_general_template): Reimplement, in a more straightforward
10319 (regenerate_decl_from_template): Tweak formatting. Use
10320 TMPL_ARGS_DEPTH for clarity.
10321 (set_mangled_name_for_template_decl): Use INNERMOST_ARGS.
10323 * dump.c (dequeue_and_dump): Dump information about thunks.
10325 2000-06-01 Richard Henderson <rth@cygnus.com>
10327 * decl.c (init_decl_processing): Set lang_get_alias_set first thing.
10329 2000-06-01 Richard Henderson <rth@cygnus.com>
10331 * decl2.c (unsupported_options): Fix typo, make const.
10332 (lang_decode_option): Fix bsearch argument order.
10334 2000-06-01 Mark Mitchell <mark@codesourcery.com>
10336 * init.c (resolve_offset_ref): Remove check for TREE_ADDRESSABLE
10339 Wed May 31 14:09:00 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10341 * cp-tree.h (c_get_alias_set): Deleted.
10342 * Makefile.in (decl.o): Include ../expr.h.
10343 * decl.c (expr.h): Include.
10344 (init_decl_processing): Call record_component_aliases for arrays.
10345 (grokdeclarator): Likewise.
10346 Set TREE_ADDRESSABLE for fields that aren't bitfields.
10347 * tree.c (build_cplus_array_type_1): Call record_component_aliases.
10349 2000-05-31 Mark Mitchell <mark@codesourcery.com>
10351 Remove guiding declaration support.
10352 * cp/cp-tree.h (flag_dump_translation_unit): Make it const.
10353 (flag_guiding_decls): Remove.
10354 * call.c (build_user_type_conversion_1): Remove support for
10356 (build_new_function_call): Likewise.
10357 (build_new_op): Likewise.
10358 (build_new_method_call): Likewise.
10359 * decl.c (start_function): Likewise.
10360 * friend.c (is_friend): Likewise.
10361 (do_friend): Likewise.
10362 * decl2.c ((flag_dump_translation_unit): Make it const.
10363 (flag_guiding_decls): Remove.
10364 (unsupported_options): New variable
10365 (compare_options): New function.
10366 (lang_decode_option): Use them.
10368 * decl.c (build_cp_library_fn): Set DECL_CONTEXT.
10370 * method.c (mangle_expression): Adjust test for legal expression
10373 * pt.c (instantiate_decl): Save and restore the local
10374 specializations list.
10376 2000-05-30 Jason Merrill <jason@decepticon.cygnus.com>
10378 * decl.c (grok_reference_init): Pass LOOKUP_ONLYCONVERTING.
10380 2000-05-30 Mark Mitchell <mark@codesourcery.com>
10382 * call.c (add_template_candidate_real): Handle member template
10383 constructors for classes with virtual bases.
10384 (build_user_type_conversion_1): Use in_charge_arg_for_name.
10385 (build_new_method_call): Use DECL_NONSTATIC_MEMBER_FUNCTION_P.
10387 * ir.texi: Update thunk documentation.
10389 * call.c (joust): Fix handling of overloaded builtin operators.
10391 2000-05-30 Zack Weinberg <zack@wolery.cumb.org>
10393 * cp-tree.h (DECL_ANTICIPATED): New macro.
10394 Document new use of DECL_LANG_FLAG_7.
10395 * decl.c (builtin_function): Set DECL_ANTICIPATED on builtins
10396 in the user namespace.
10397 * lex.c (do_identifier): If the identifier's declaration has
10398 DECL_ANTICIPATED on, it has not yet been declared. But do not
10399 replace it with an ordinary implicit declaration.
10401 * tinfo2.cc: Include stdlib.h.
10403 2000-05-29 Mark Mitchell <mark@codesourcery.com>
10405 * cp-tree.h (CLASSTYPE_ALIGN_UNIT): New macro.
10406 * class.c (layout_empty_base): Use CLASSTYPE_ALIGN_UNIT, not
10409 2000-05-28 Gabriel Dos Reis <gdr@codesourcery.com>
10411 * decl2.c (lang_decode_option): Use skip_leading_substring instead
10414 2000-05-28 Alexandre Oliva <aoliva@cygnus.com>
10416 * operators.def (<?): Duplicated, should have been...
10419 2000-05-27 Alex Samuel <samuel@codesourcery.com>
10420 Mark Mitchell <mark@codesourcery.com>
10422 * cp-tree.h (ansi_opname): Make it a macro.
10423 (ansi_assopname): Likewise.
10424 (struct lang_decl_flags): Add assignment_operator_p.
10425 (struct lang_decl): Add operator_code.
10426 (DECL_VTT_PARM): Adjust.
10427 (DECL_OVERLOADED_OPERATOR_P): Return the operator_code for an
10428 overloaded operator.
10429 (SET_OVERLOADED_OPERATOR_CODE): New macro.
10430 (DECL_ASSIGNMENT_OPERATOR_P): New macro.
10431 (DECL_ARRAY_DELETE_OPERATOR_P): Adjust.
10432 (opname_tab): Remove.
10433 (assignop_tab): Likewise.
10434 (operator_name_info_t): New type.
10435 (operator_name_info): New variable.
10436 (assignment_operator_name_info): Likewise.
10437 (build_cp_library_fn): Remove declaration.
10438 (push_cp_library_fn): Likewise.
10439 (operator_name_string): Likewise.
10440 (build_decl_overload): Likewise.
10441 * call.c (print_z_candidates): Simplify.
10442 (build_object_call): Adjust usage of ansi_opname. Use
10443 DECL_OVERLOADED_OPERATOR_P.
10444 (op_error): Adjust operator name lookup.
10445 (build_conditional_expr): Adjust usage of ansi_opname.
10446 (build_new_op): Likewise.
10447 (build_op_delete_call): Likewise.
10448 (build_over_call): Likewise.
10449 (joust): Use DECL_OVERLOADED_OPERATOR_P.
10450 * decl.c (duplicate_decls): Copy operator_code.
10451 (init_decl_processing): Adjust parameters to push_cp_library_fn.
10452 (builtin_function): Adjust parameters to build_library_fn_1.
10453 (build_library_fn_1): Accept an overloaded operator code.
10454 (build_library_fn): Pass ERROR_MARK.
10455 (build_cp_library_fn): Accept an overloaded operator code.
10456 (push_cp_library_fn): Likewise.
10457 (grokfndecl): Tweak.
10458 (grokdeclarator): Simplify code to compute names of overloaded
10459 operators. Adjust use of ansi_opname.
10460 (ambi_op_p): Work on tree_codes, not identifiers.
10461 (unary_op_p): Likewise.
10462 (grok_op_properties): Likewise.
10463 (start_function): Use DECL_OVERLOADED_OPERATOR_P.
10464 (lang_mark_tree): Don't try to mark the operator_code.
10465 * decl2.c (grok_function_init): Use DECL_OVERLOADED_OPERATOR_P.
10466 * error.c (dump_decl): Remove special handling for operator
10468 (dump_function_name): Likewise.
10469 (dump_expr): Adjust name lookup of operators.
10470 (op_to_string): Simplify.
10471 (assop_to_string): Likewise.
10472 * init.c (build_new_1): Adjust use of ansi_opname.
10473 * lex.c (opname_tab): Remove.
10474 (assignop_tab): Likewise.
10475 (ansi_opname): Likewise.
10476 (ansi_assopname): Likewise.
10477 (operator_name_string): Likewise.
10478 (reinit_lang_specific): Likewise.
10479 (operator_name_info): New variable.
10480 (assignment_operator_name_info): Likewise.
10481 (init_operators): New function.
10482 (init_parse): Use it.
10483 (do_identifier): Adjust use of ansi_opname.
10484 * method.c (mangle_expression): Don't use ansi_opname for
10486 (build_decl_overload_real): Use DECL_OVERLOADED_OPERATOR_P.
10487 (build_decl_overload): Remove.
10488 (build_typename_overload): Use OPERATOR_TYPENAME_FORMAT directly.
10489 (do_build_assign_ref): Adjust use of ansi_opname.
10490 (synthesize_method): Likewise.
10491 (implicitly_declare_fn): Likewise.
10492 * operators.def: New file.
10493 * parse.y (operator): Adjust use of ansi_opname.
10494 * pt.c (tsubst_decl): Use IDENTIFIER_OPNAME_P.
10495 (set_mangled_name_for_template_decl): Don't play games with
10497 (special_function_p): Adjust use of ansi_opname.
10498 * typeck.c (check_return_expr): Likewise.
10499 * Make-lang.in (cc1plus): Depend on operators.def.
10500 * Makefile.in (lex.o): Likewise.
10501 (decl.o): Likewise.
10503 2000-05-27 Zack Weinberg <zack@wolery.cumb.org>
10505 * Make-lang.in (cplib2.ready): Eradicate.
10507 Sat May 27 11:25:46 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10509 * method.c (mangle_expression): Use TREE_CODE_LENGTH.
10510 * tree.c (break_out_calls, build_min_nt): Use TREE_CODE_LENGTH.
10511 (built_min, cp_tree_equal): Likewise.
10513 2000-05-26 Mark Mitchell <mark@codesourcery.com>
10515 * class.c (layout_nonempty_base_or_field): Replace
10516 `record_layout_info' with `record_layout_info_s'.
10518 2000-05-26 Jason Merrill <jason@casey.soma.redhat.com>
10521 * cp-tree.h (struct language_function): x_named_labels is now
10522 a struct named_label_list*.
10523 * decl.c (struct named_label_use_list): Renamed from...
10524 (struct named_label_list): ...this. New struct.
10525 (push_binding_level): Don't set eh_region.
10526 (note_level_for_eh): New fn.
10527 (pop_label): Take label and old value directly.
10528 (pop_labels): Adjust for new named_labels format.
10529 (lookup_label): Likewise.
10530 (poplevel): Note characteristics of a binding level containing a
10531 named label. Mess with named label lists earlier.
10532 (mark_named_label_lists): New fn.
10533 (mark_lang_function): Call it.
10534 (use_label): New fn, split out from...
10535 (make_label_decl): ...here. Don't call it.
10536 (decl_jump_unsafe, check_previous_goto, check_previous_goto_1,
10537 check_previous_gotos): New fns, split out from...
10538 (define_label): ...here.
10539 (check_switch_goto): New fn.
10540 (define_case_label): Call it.
10541 (check_goto): New fn.
10542 * semantics.c (finish_goto_stmt): Call it and use_label.
10543 (begin_compound_stmt): If we're a try block, call note_level_for_eh.
10544 (expand_stmt): Never pass 1 as DONT_JUMP_IN to expand_end_bindings.
10546 2000-05-26 Mark Mitchell <mark@codesourcery.com>
10548 * class.c (build_vtable_entry_ref): Correct usage of
10549 get_vtbl_decl_for_binfo.
10551 * decl2.c (grokclassfn): Set DECL_LANGUAGE here.
10552 * method.c (implicitly_declare_fn): Not here.
10554 2000-05-26 Nathan Sidwell <nathan@codesourcery.com>
10556 * cp-tree.h (CPTI_PTMD_DESC_TYPE): Rename to ...
10557 (CPTI_PTMD_DESC_TYPE): ... here.
10558 (ptmd_desc_type_node): Rename to ...
10559 (ptm_desc_type_node): ... here.
10560 * decl.c: Likewise.
10561 * rtti.c (ptmd_initializer): Rename to ...
10562 (ptm_initializer): ... here.
10563 (sythesize_tinfo_var): Adjust. Deal with pointer to member
10565 (create_tinfo_types): Adjust.
10567 2000-05-25 Mark Mitchell <mark@codesourcery.com>
10569 Finish implementation of VTTs.
10570 * cp-tree.h (cp_tree_index): Add CPTI_VTT_PARM_TYPE and
10571 CPTI_VTT_PARM_IDENTIFIER.
10572 (vtt_parm_identifier): New macro.
10573 (vtt_parm_type): Likewise.
10574 (BINFO_SUBVTT_INDEX): Likewise.
10575 (BINFO_VPTR_INDEX): Likewise.
10576 (struct lang_decl): Add vtt_parm.
10577 (DECL_VTT_PARM): New macro.
10578 (DECL_USE_VTT_PARM): Likewise.
10579 (DECL_NEEDS_VTT_PARM_P): Likewise.
10580 (get_vtt_name): Declare.
10581 (build_artificial_parm): Likewise.
10582 (fixup_all_virtual_upcast_offsets): Likewise.
10583 (expand_indirect_vtbls_init): Remove.
10584 * call.c (build_new_method_call): Pass the vtt to subobject
10585 constructors and destructors.
10586 * class.c (get_vtt_name): Give it external linkage.
10587 (build_clone): Handle the magic VTT parameters for clones.
10588 (clone_function_decl): Fix typo in comment.
10589 (build_vtt): Keep track of the indices in the VTTs where various
10590 entities are stored.
10591 (build_vtt_inits): Likewise.
10592 (dfs_build_vtt_inits): Likewise.
10593 (build_ctor_vtbl_group): Tweak type of construction vtables.
10594 (dfs_accumulate_vtbl_inits): Build vtables for all bases, even
10595 primary bases, when building construction vtables.
10596 * decl.c (duplicate_decls): Handle DECL_VTT_PARM.
10597 (initialize_predefined_identifiers): Add vtt_parm_identifier.
10598 (init_decl_processing): Initialize vtt_parm_type.
10599 (grokfndecl): Use DECL_OVERLOADED_OPERATOR_P.
10600 (lang_mark_tree): Make vtt_parm.
10601 * decl2.c (build_artificial_parm): New function.
10602 (maybe_retrofit_in_chrg): Use it. Add VTT parameters.
10603 (grokclassfn): Use build_artificial_parm.
10604 * init.c (initialize_vtbl_ptrs): Call
10605 fixup_all_virtual_upcast_offsets directly.
10606 (perform_member_init): Use the complete subobject destructor for
10608 (build_vtbl_address): New function.
10609 (expand_virtual_init): Handle VTTs.
10610 * optimize (maybe_clone_body): Likewise.
10611 * search.c (fixup_all_virtual_upcast_offsets): Give it external
10613 (expand_indirect_vtbls_init): Remove.
10614 * semantics.c (setup_vtbl_ptr): Fix typos in comment.
10615 * tree.c (make_binfo): Make them bigger.
10617 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
10619 * inc/cxxabi.h (__pbase_type_info): Define, based on
10620 __pointer_type_info.
10621 (__pointer_type_info): Derive from __pbase_type_info. Adjust.
10622 (__pointer_to_member_type_info): Likewise.
10623 * tinfo2.cc (__pbase_type_info::~__pbase_type_info): Implement.
10624 (__pointer_to_member_type_info::__is_pointer_p): Remove.
10625 (__pointer_type_info::__do_catch): Rename to ...
10626 (__pbase_type_info::__do_catch): ... here. Adjust.
10627 (__pbase_type_info::__pointer_catch): Implement.
10628 (__pointer_type_info::__pointer_catch): Adjust.
10629 (__pointer_to_member_type_info::__pointer_catch): Adjust.
10631 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
10633 * tinfo.h (__user_type_info::contained_virtual_p): New
10635 * tinfo.cc (__user_type_info::do_upcast): Fix bug with diamond
10637 (__vmi_class_type_info::__do_upcast): Fix bug with NULL pointer to
10638 diamond shaped hierarchy. Add early out for mixed diamond and
10639 duplicate shaped hierarchy.
10641 2000-05-24 Mark Mitchell <mark@codesourcery.com>
10643 * cp-tree.h (build_delete): Change prototype.
10644 (build_vec_delete): Likewise.
10645 * call.c (build_scoped_method_call): Use special_function_kind
10646 values to indicate the kind of destruction to be done.
10647 (build_method_call): Likewise.
10648 * decl.c (finish_destructor_body): Likewise.
10649 (maybe_build_cleanup_1): Likewise. Rename to ...
10650 (maybe_build_cleanup): ... this.
10651 * decl2.c (delete_sanity): Use special_function_kind
10652 values to indicate the kind of destruction to be done.
10653 (build_cleanup): Likewise.
10654 * init.c (perform_member_init): Likewise.
10655 (build_vec_delete_1): Likewise.
10656 (build_dtor_call): Simplify.
10657 (build_delete): Use special_function_kind
10658 values to indicate the kind of destruction to be done.
10659 (build_vbase_delete): Likewise.
10660 (build_vec_delete): Likewise.
10662 * init.c (sort_member_init): Fix typo in error message generation
10665 Mon May 15 11:46:29 2000 Donald Lindsay <dlindsay@cygnus.com>
10667 * semantics.c (begin_class_definition): make the packed
10668 attribute be sensitive to the "-fpack-struct" command line flag
10670 2000-05-24 Nathan Sidwell <nathan@codesourcery.com>
10672 Update new-abi upcast algorithm.
10673 * inc/cxxabi.h (__class_type_info::__do_upcast): Change
10674 prototype and meaning of return value.
10675 (__si_class_type_info::__do_upcast): Likewise.
10676 (__vmi_class_type_info::__do_upcast): Likewise.
10677 * tinfo.cc (__class_type_info::__upcast_result): Replace
10678 whole2dst with part2dst. Adjust ctor.
10679 (__class_type_info::__do_upcast): Adjust call of worker function.
10680 (__class_type_info::__do_upcast): Adjust.
10681 (__si_class_type_info::__do_upcast): Adjust. Use parent's
10683 (__vmi_class_type_info::__do_upcast): Likewise. Fix private
10684 virtual base in diamond hierarchy bug.
10686 2000-05-23 Mark Mitchell <mark@codesourcery.com>
10688 * cp-tree.h (lang_decl_flags): Rename mutable_flag to uninlinable
10689 and bitfield to tinfo_fn_p.
10690 (DECL_TINFO_FN_P): Adjust.
10691 (SET_DECL_TINFO_FN_P): Likewise.
10692 (DECL_MUTABLE_P): Likewise.
10693 (DECL_C_BIT_FIELD): Likewise.
10694 (SET_DECL_C_BIT_FIELD): Likewise.
10695 (CLEAR_DECL_C_BIT_FIELD): Likewise.
10696 (DECL_UNINLINABLE): Likewise.
10697 * class.c (alter_access): Call retrofit_lang_decl if ncessary.
10698 (handle_using_decl): Remove assertion.
10699 (build_vtbl_or_vbase_field): Use build_decl, not build_lang_decl,
10700 to build FIELD_DECLs.
10701 (build_base_field): Likewise.
10702 (layout_class_type): Likewise.
10703 * decl.c (init_decl_processing): Likewise.
10704 (build_ptrmemfunc_type): Likewise.
10705 (grokdeclarator): Likewise.
10706 * decl2.c (grok_x_components): Likewise.
10707 * except.c (call_eh_info): Likewise.
10708 * init.c (init_init_processing): Likewise.
10709 * rtti.c (expand_class_desc): Likewise.
10710 (create_pseudo_type_info): Likewise.
10711 (get_vmi_pseudo_type_info): Likewise.
10712 (create_tinfo_types): Likewise.
10713 * ptree.c (print_lang_decl): Adjust.
10714 * typeck.c (build_component_ref): Don't check DECL_LANG_SPECIFIC
10715 before checking DECL_MUTABLE_P.
10717 * decl2.c (maybe_retrofit_in_chrg): Don't create in-charge
10718 parameters for template functions.
10719 * pt.c (tsubst_decl): Make sure we call maybe_retrofit_in_chrg for
10720 destructors as well as constructors.
10722 2000-05-22 Mark Mitchell <mark@codesourcery.com>
10724 * class.c (build_ctor_vtbl_group): Set inits.
10725 * optimize.c (maybe_clone_body): Set DECL_INLINE and
10726 DECL_THIS_INLINE appropriately for clones.
10728 * cp-tree.h (IDENTIFIER_TYPENAME_P): Use a flag, not strncmp.
10729 (DECL_CONV_FN_P): Simplify.
10730 (DECL_OPERATOR): Remove.
10731 (language_to_string): Declare.
10732 * decl.c (duplicate_decls): Fix typo in comment.
10733 (grokdeclarator): Adjust use of IDENTIFIER_TYPENAME_P.
10734 (grok_op_properties): Use DECL_CONV_FN_P instead of
10735 IDENTIFIER_TYPENAME_P.
10736 * dump.c (dequeue_and_dump): Dump the language linkage of
10738 * error.c (language_to_string): Give it external linkage.
10739 * method.c (build_typename_overload): Set IDENTIFIER_TYPENAME_P.
10740 (implicitly_declare_fn): Set DECL_LANGUAGE.
10741 * pt.c (check_explicit_specialization): Use DECL_CONV_FN_P, not
10742 IDENTIFIER_TYPENAME_P.
10743 (tsubst_decl): Likewise.
10744 (tsubst_copy): Adjust use of IDENTIFIER_TYPENAME_P.
10745 * semantics.c (finish_member_declaration): Don't mark members of
10746 classes declared in an extern "C" region as extern "C".
10748 2000-05-22 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10750 * decl2.c (qualified_lookup_using_namespace): Look through
10753 * decl.c (push_using_decl): Return the old decl on namespace level.
10755 2000-05-21 Mark Mitchell <mark@codesourcery.com>
10757 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Add sanity checks.
10758 (VTT_NAME_PREFIX): New macro.
10759 (CTOR_VTBL_NAME_PREFIX): Likewise.
10760 (get_ctor_vtbl_name): New function.
10761 * class.c (get_vtable_name): Simplify.
10762 (get_vtt_name): New function.
10763 (get_vtable_decl): Don't set IDENTIFIER_GLOBAL_VALUE.
10764 (dfs_mark_primary_bases): Update the CLASSTYPE_VBASECLASSES list
10765 when a virtual base becomes primary.
10766 (finish_struct_1): Set CLASSTYPE_VFIELDS a little earlier. Build
10768 (finish_vtbls): Adjust calls to accumulate_vtbl_inits to pass in
10769 additional parameters.
10770 (dfs_finish_vtbls): Don't clear BINFO_NEW_VTABLE_MARKED.
10771 (initialize_array): New function.
10772 (build_vtt): Likewise.
10773 (build_vtt_inits): Likewise.
10774 (dfs_build_vtt_inits): Likewise.
10775 (dfs_fixup_binfo_vtbls): Likewise.
10776 (build_ctor_vtbl_group): Likewise.
10777 (initialize_vtable): Use initialize_array.
10778 (accumulate_vtbl_inits): Reimplement to handle construction
10780 (dfs_accumulate_vtbl_inits): Likewise.
10781 (bulid_vtbl_initializer): Adjust parameter name.
10782 * method.c (build_typename_overload): Remove #if 0'd code.
10783 (get_ctor_vtbl_name): New function.
10784 * search.c (dfs_walk_real): Use BINFO_N_BASETYPES.
10785 (init_vbase_pointers): Don't mess with the TREE_CHAIN of a binfo.
10787 * cp-tree.h (struct lang_type): Remove search_slot.
10788 (CLASSTYPE_SEARCH_SLOT): Remove.
10789 (emit_base_init): Change prototype.
10790 (initialize_vtbl_ptrs): Likewise.
10791 (expand_indirect_vtbls_init): Likewise.
10792 (clear_search_slots): Remove.
10793 * decl.c (lang_mark_tree): Don't mark search_slot.
10794 * init.c (initialize_vtbl_ptrs): Simplify.
10795 (emit_base_init): Likewise.
10796 * search.c (struct vbase_info): Document decl_ptr.
10797 (convert_pointer_to_single_level): Remove.
10798 (dfs_find_vbases): Remove.
10799 (dfs_init_base_pointers): Simplify.
10800 (dfs_clear_vbase_slots): Remove.
10801 (dfs_vtable_path_unmark): New function.
10802 (init_vbase_pointers): Simplify.
10803 (expand_upcast_fixups): Don't rely on CLASSTYPE_SEARCH_SLOT.
10804 (expand_indirect_vtbls_init): Simplify. Don't call
10805 mark_all_temps_used.
10806 * semantics.c (setup_vtbl_ptr): Adjust calls to emit_base_init and
10807 initialize_vtbl_ptrs.
10809 2000-05-20 Zack Weinberg <zack@wolery.cumb.org>
10811 * except.c: Add static prototypes.
10813 2000-05-20 H.J. Lu <hjl@gnu.org>
10815 * Make-lang.in (cplib2.ready): Also depend on cc1plus$(exeext).
10817 2000-05-19 Mark Mitchell <mark@codesourcery.com>
10819 Don't create a separate copy of virtual bases for the
10820 CLASSTYPE_VBASECLASSES list.
10821 * cp-tree.h (CLASSTYPE_VBASECLASSES): Change documentation.
10822 (BINFO_FOR_VBASE): Remove.
10823 (CANONICAL_BINFO): Adjust.
10824 (binfo_for_vbase): New function.
10825 * class.c (build_vbase_pointer_fields): Use binfo_for_vbase
10826 instead of BINFO_FOR_VBASE.
10827 (build_vbase_pointer): Likewise.
10828 (build_secondary_vtable): Likewise.
10829 (dfs_mark_primary_bases): Likewise.
10830 (mark_primary_bases): Likewise.
10831 (layout_nonempty_base_or_field): Likewise.
10832 (dfs_set_offset_for_shared_vbases): Likewise.
10833 (dfs_set_offset_for_unshared_vbases): Likewise.
10834 (layout_virtual_bases): Likewise. Adjust for changes to the
10835 CLASSTYPE_VBASECLASSES list.
10836 (dump_class_hierarchy_r): Use binfo_for_vbase
10837 instead of BINFO_FOR_VBASE.
10838 (dump_class_hierarchy): Likewise.
10839 (finish_vtbls): Likewise.
10840 (build_vtbl_initializer): Adjust for changes to the
10841 CLASSTYPE_VBASECLASSES list.
10842 (build_vbase_offset_vtbl_entries): Use binfo_for_vbase.
10843 * decl.c (finish_destructor_body): Adjust for changes to the
10844 CLASSTYPE_VBASECLASSES list.
10845 * init.c (sort_base_init): Use binfo_for_vbase.
10846 (construct_virtual_bases): Adjust for changes to the
10847 CLASSTYPE_VBASECLASSES list.
10848 (expand_member_init): Use binfo_for_vbase.
10849 (build_vbase_delete): Adjust for changes to the
10850 CLASSTYPE_VBASECLASSES list.
10851 * method.c (do_build_copy_constructor): Likewise.
10852 * rtti.c (get_base_offset): Use binfo_for_vbase.
10853 (expand_class_desc): Remove #if 0'd code.
10854 * search.c (struct vbase_info): Remove vbase_types.
10855 (get_base_distance): Use binfo_for_vbase.
10856 (lookup_field_queue_p): Use CANONICAL_BINFO.
10857 (get_shared_vbase_if_not_primary): Use binfo_for_vbase.
10858 (get_pure_virtuals): Adjust for changes to the
10859 CLASSTYPE_VBASECLASSES list.
10860 (dfs_find_vbases): Use binfo_for_vbase.
10861 (dfs_init_vbase_pointers): Likewise.
10862 (init_vbase_pointers): Don't initialize vi.vbase_types.
10863 (virtual_context): Use binfo_for_vbase.
10864 (fixup_all_virtual_upcast_offsets): Adjust for changes to the
10865 CLASSTYPE_VBASECLASSES list.
10866 (expand_indirect_vtbls_init): Simplify.
10867 (dfs_get_vbase_types): Don't replicate virtual bases.
10868 (find_vbase_instance): Use binfo_for_vbase.
10869 (binfo_for_vbase): New function.
10870 * typeck.c (get_delta_difference): Use binfo_for_vbase.
10872 2000-05-17 Mark Mitchell <mark@codesourcery.com>
10874 * decl2.c (finish_anon_union): Generalize error messages to handle
10875 anonymous structures.
10876 * init.c (perform_member_init): Remove `name' parameter.
10877 (build_field_list): New function.
10878 (sort_member_init): Handle anonymous union initialization order
10879 correctly. Check for multiple initializations of the same union.
10880 (emit_base_init): Don't look up fields by name here.
10881 (expand_member_init): Record the result of name lookup for future
10883 * typeck.c (build_component_ref): Fix formatting.
10885 Wed May 17 17:27:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
10887 * decl.c (pop_label): Replace warn_unused with warn_unused_label.
10888 * typeck.c (build_x_compound_expr): Replace warn_unused with
10891 * decl2.c (lang_decode_option): Update -Wall unused flags by
10892 calling set_Wunused.
10894 2000-05-16 Mark Mitchell <mark@codesourcery.com>
10896 * cp-treeh (BINFO_NEW_VTABLE_MARKED): Update documentation.
10897 * init.c (dfs_vtable_path_unmark): Remove.
10898 * search.c (marked_new_vtable_p): Likewise.
10899 (unmarked_new_vtable_p): Likewise.
10900 (dfs_search_slot_nonempty_p): Likewise.
10901 (dfs_mark): Likewise.
10902 (dfs_vtable_path_unmark): Likewise.
10903 (dfs_find_vbases): Don't set BINFO_NEW_VTABLE_MARKED.
10904 (dfs_int_vbase_pointers): Don't clear BINFO_VTABLE_PATH_MARKED.
10905 (dfs_init_vbase_pointers): Remove special-case new ABI code.
10906 (dfs_clear_vbase_slots): Don't clear BINFO_NEW_VTABLE_MARKED.
10907 (init_vbase_pointers): Simplify.
10908 (expand_indirect_vtbls_init): Likewise.
10910 * class.c (copy_virtuals): New function.
10911 (build_primary_table): Use it.
10912 (build_secondary_vtable): Likewise.
10913 (modify_vtable_entry): Use NULL_TREE, not integer_zero_node, to
10914 indicate that no vcall offset is required.
10915 (add_virtual_function): Likewise.
10916 (modify_all_vtables): Likewise.
10917 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
10918 (dfs_accumulate_vtbl_inits): Likewise.
10919 (build_vtbl_initializer): Make changes to handle construction
10921 (dfs_build_vcall_offset_vtbl_entries): Likewise.
10922 (build_rtti_vtbl_entries): Likewise.
10923 (build_vtable_entries): Handle a NULL vcall_index.
10925 2000-05-15 Gabriel Dos Reis <gdr@codesourcery.com>
10927 * decl2.c (lang_decode_option): Fix thinko.
10929 2000-05-14 Jason Merrill <jason@casey.cygnus.com>
10931 * except.c (check_handlers): New fn.
10932 * cp-tree.h: Declare it.
10933 * semantics.c (finish_handler_sequence): Call it.
10934 (finish_function_handler_sequence): Likewise.
10935 (finish_handler_parms): Set TREE_TYPE on the handler.
10936 * cp-tree.h (PUBLICLY_UNIQUELY_DERIVED_P): New macro.
10937 * search.c (get_base_distance_recursive): If protect>1, ignore
10939 (get_base_distance): Don't reduce watch_access.
10941 2000-05-13 Gabriel Dos Reis <gdr@codesourcery.com>
10943 * lex.c: #include diagnostic.h.
10944 (lang_init_options): Set default prefixing rules.
10946 * lang-options.h: Add -fdiagnostics-show-location=.
10948 * decl2.c: #include diagnostic.h.
10949 (lang_decode_option): Handle -fdiagnostics-show-location=.
10951 2000-05-12 Nathan Sidwell <nathan@codesourcery.com>
10953 * tinfo.cc: Revert my 2000-05-08 and 2000-05-07 changes.
10954 * vec.cc: Revert my 2000-05-07 change.
10956 2000-05-11 Jason Merrill <jason@casey.cygnus.com>
10958 * class.c (check_field_decls): Complain about non-static data
10959 members with same name as class in class with constructor.
10961 2000-05-10 Jason Merrill <jason@casey.cygnus.com>
10963 * decl.c (grokdeclarator): Allow non-static data members with
10964 same name as class.
10966 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
10968 * cp-tree.h: Constify tree_srcloc.filename, tinst_level.file,
10969 and pending_inline.filename. Update prototypes.
10970 * decl.c (define_label): Constify filename parameter.
10971 * decl2.c (warn_if_unknown_interface): Constify local char *.
10972 * input.c Constify input_source.filename. Don't declare
10973 input_filename or lineno. Constify filename parameter to feed_input.
10974 * lex.c (init_parse): Constify parameter and return value.
10975 (cp_pragma_interface, cp_pragma_implementation): Constify
10977 (reinit_parse_for_method, reinit_parse_for_block,
10978 reinit_parse_for_expr, feed_defarg, handle_cp_pragma):
10979 Constify local char *.
10980 * pt.c: Don't declare lineno or input_filename.
10981 (print_template_context, tsubst_friend_function, tsubst_decl,
10982 tsubst, instantiate_decl): Constify local char *.
10983 * semantics.c (expand_body): Constify local char *.
10984 * tree.c (build_srcloc): Constify filename parameter.
10985 * typeck.c (c_expand_asm_operands): Constify filename
10988 2000-05-08 Nathan Sidwell <nathan@codesourcery.com>
10990 * tinfo.cc (__dynamic_cast): Use a reinterpret_cast. Fix
10991 offsetof expansion.
10993 2000-05-08 Branko Cibej <branko.cibej@hermes.si>
10995 * inc/cxxabi.h: Fix typos in comment.
10996 (__base_class_info::__offset): Use a static_cast.
10998 2000-05-07 Nathan Sidwell <nathan@codesourcery.com>
11000 * inc/cxxabi.h: Use __SIZE_TYPE_ and __PTRDIFF_TYPE__ in place
11001 of std::size_t and std::ptrdiff_t respectively.
11002 * tinfo.cc: Likewise.
11003 * vec.cc: Likewise.
11005 2000-05-06 Richard Henderson <rth@cygnus.com>
11007 * typeck.c (build_c_cast): Don't warn integer->pointer size
11008 mismatch for constants.
11010 2000-05-06 Nathan Sidwell <nathan@codesourcery.com>
11012 * rtti.c (ptmd_initializer): Set non-public, if class is
11015 * inc/cxxabi.h (__dynamic_cast): Explicitly say extern "C++".
11016 (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
11017 __cxa_vec_delete): Likewise.
11018 * tinfo.cc (__dynamic_cast): Likewise.
11019 * vec.cc (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
11020 __cxa_vec_delete): Likewise.
11022 2000-05-04 Mark Mitchell <mark@codesourcery.com>
11024 * cp-tree.h (DELTA_FROM_VTABLE_ENTRY): Remove.
11025 (SET_FNADDR_FROM_VTABLE_ENTRY): Likewise.
11026 (lang_decl_flags): Add vcall_offset.
11027 (THUNK_VCALL_OFFSET): Use it.
11028 * decl.c (lang_mark_tree): Don't mark DECL_ACCESS for a thunk.
11029 * method.c (make_thunk): Create the lang_decl here, not in
11031 (emit_thunk): Make generic thunks into ordinary functions once
11032 they have been fed to expand_body.
11033 * semantics.c (expand_body): Set current_function_is_thunk here.
11035 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11037 * class.c (update_vtable_entry_for_fn): Prototype.
11039 * pt.c (tsubst_decl): Initialize variables `argvec', `gen_tmpl'
11042 * search.c (dfs_build_inheritance_graph_order): Prototype.
11044 2000-05-04 Mark Mitchell <mark@codesourcery.com>
11046 * cp-tree.h (special_function_kind): Add various kinds of
11048 (special_function_p): New function.
11049 * class.c (overrides): Don't let one kind of destructor override
11051 * decl2.c (mark_used): Use DECL_NON_THUNK_FUNCTION_P when deciding
11052 whether or not to instantiate a template.
11053 * tree.c (special_function_p): Define.
11055 2000-05-03 Mark Mitchell <mark@codesourcery.com>
11057 * cp-tree.def (THUNK_DECL): Remove.
11058 * cp-tree.h (DECL_THUNK_P): New macro.
11059 (DECL_NON_THUNK_FUNCTION_P): Likewise.
11060 (DECL_EXTERN_C_FUNCTION_P): Likewise.
11061 (SET_DECL_THUNK_P): Likewise.
11062 (DELTA_FROM_VTABLE_ENTRY): Use DECL_THUNK_P.
11063 (FNADDR_FROM_VTABLE_ENTRY): Likewise.
11064 (DECL_MAIN_P): Use DECL_EXTERN_C_FUNCTION_P.
11065 * decl.c (decls_match): Use DECL_EXTERN_C_P.
11066 (duplicate_decls): Likewise.
11067 (pushdecl): Likewise. Adjust thunk handling.
11068 (grokfndecl): Use DECL_EXTERN_C_P.
11069 * decl2.c (mark_vtable_entries): Use DECL_THUNK_P.
11070 * dump.c (dequeue_and_dump): Remove THUNK_DECL handling.
11071 * except.c (nothrow_libfn_p): Use DECL_EXTERN_C_P.
11072 * expr.c (cplus_expand_expr): Remove THUNK_DECL handling.
11073 * method.c (make_thunk): Use SET_DECL_THUNK_P. Set
11074 DECL_NO_STATIC_CHAIN.
11075 (emit_thunk): Don't play games with TREE_CODE on thunks. Don't
11076 set DECL_DESTRUCTOR_P or DECL_CONSTRUCTOR_P on a thunk.
11077 * search.c (covariant_return_p): Remove THUNK_DECL handling.
11080 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
11082 * tree.c (walk_tree): Set lineno.
11084 2000-05-01 Mark Mitchell <mark@codesourcery.com>
11086 * exception.cc: Update license notice.
11087 * new.cc: Likewise.
11088 * new1.cc: Likewise.
11089 * new2.cc: Likewise.
11090 * tinfo.cc: Likewise.
11091 * tinfo2.cc: Likewise.
11092 * vec.cc: Likewise.
11093 * inc/cxxabi.h: Likewise.
11094 * inc/exception: Likewise.
11095 * inc/new: Likewise.
11096 * inc/new.h: Likewise.
11097 * inc/typeinfo: Likewise.
11099 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
11101 * tree.c (build_target_expr_with_type): If we already have a
11102 TARGET_EXPR, just return it.
11104 * optimize.c (initialize_inlined_parameters): Don't generate an
11105 EXPR_STMT if we can just use DECL_INITIAL.
11106 * decl.c (emit_local_var): Only make the initialization a
11107 full-expression if stmts_are_full_exprs_p.
11109 2000-05-01 Mark Mitchell <mark@codesourcery.com>
11111 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): New
11113 * call.c (standard_conversion): Use it.
11114 (direct_reference_binding): Likewise.
11115 (build_over_call): Likewise.
11116 (is_properly_derived_from): Likewise.
11117 (compare_ics): Likewise.
11118 * class.c (resolves_to_fixed_type_p): Likewise.
11119 * optimize.c (declare_return_variable): Likewise.
11120 * pt.c (is_specialization_of): Likewise.
11122 * typeck.c (comp_target_parms): Likeiwse.
11123 (build_static_cast): Likewise.
11124 (build_reinterpret_cast): Likewise.
11125 (build_const_cast): Likewise.
11126 (comp_ptr_ttypes_real): Likewise.
11127 (comp_ptr_ttypes_const): Likewise.
11128 * typeck2.c (process_init_constructor): Likewise.
11130 2000-04-30 Scott Snyder <snyder@fnal.gov>
11132 * decl.c (finish_destructor_body): Use the base destructor when
11133 destroying virtual bases.
11135 2000-04-30 Mark Mitchell <mark@codesourcery.com>
11137 * expr.c (cplus_expand_expr): Preserve temporaries when expanding
11139 * optimize.c (struct inline_data): Add target_exprs field.
11140 (declare_return_variable): When a function returns an aggregate,
11141 use the variable declared in the TARGET_EXPR as the remapped
11143 (expand_call_inline): Update the pending target_exprs stack.
11144 (optimize_function): Initialize the stack.
11146 * decl2.c (finish_file): Fix typo in comment.
11148 * method.c (emit_thunk): Don't try to return a `void' value.
11150 * optimize.c (initialize_inlined_parameters): If the parameter is
11151 addressable, we need to make a new VAR_DECL, even if the
11152 initializer is constant.
11154 2000-04-28 Cosmin Truta <cosmint@cs.ubbcluj.ro>
11156 * decl.c (grok_op_properties): Add an extra check of argtypes.
11158 2000-04-27 Mark Mitchell <mark@codesourcery.com>
11160 * optimize.c (copy_body_r): Use STRIP_TYPE_NOPS when copying
11162 (initialize_inlined_parameters): Try to avoid creating new
11165 2000-04-27 Alex Samuel <samuel@codesourcery.com>
11167 * lex.c (my_get_run_time): Remove.
11168 (init_filename_times): Use get_run_time instead of my_get_run_time.
11169 (check_newline): Likewise.
11170 (dump_time_statistics): Likewise.
11171 * decl2.c (finish_file): Push and pop timevar TV_VARCONST instead
11172 of computing elapsed time explicitly.
11174 2000-04-26 Mark Mitchell <mark@codesourcery.com>
11176 * cp-tree.h (TREE_READONLY_DECL_P): Use DECL_P.
11177 * init.c (decl_constant_value): Check TREE_READONLY_DECL_P.
11178 * call.c (convert_like_real): Don't test TREE_READONLY_DECL_P
11179 before calling decl_constant_value.
11180 * class.c (check_bitfield_decl): Likewise.
11181 * cvt.c (ocp_convert): Likewise.
11182 (convert): Likewise.
11183 * decl.c (compute_array_index_type): Likewise.
11184 (build_enumerator): Likewise.
11185 * decl2.c (check_cp_case_value): Likewise.
11186 * pt.c (convert_nontype_argument): Likewise.
11187 (tsubst): Likewise.
11188 * typeck.c (decay_conversion): Likewise.
11189 (build_compound_expr): Likewise.
11190 (build_reinterpret_cast): Likewise.
11191 (build_c_cast): Likewise.
11192 (convert_for_assignment): Likewise.
11194 2000-04-26 Jason Merrill <jason@casey.cygnus.com>
11196 * decl.c (finish_function): Don't play games with DECL_INLINE.
11198 2000-04-25 Gabriel Dos Reis <dosreis@cmla.ens-cachan.fr>
11200 * ir.texi: Correct typo.
11202 2000-04-25 Martin v. Löwis <loewis@informatik.hu-berlin.de>
11204 * decl.c (grokdeclarator): Reject VLAs as members.
11206 2000-04-24 Gabriel Dos Reis <gdr@codesourcery.com>
11208 * call.c (standard_conversion): Accept conversion between
11211 * cvt.c (ocp_convert): Handle conversion to COMPLEX_TYPE.
11213 2000-04-24 Zack Weinberg <zack@wolery.cumb.org>
11215 * decl2.c (finish_file): Remove double setup for accounting
11218 2000-04-24 Robert Lipe <robertlipe@usa.net>
11220 * cp-tree.h (lang_type): Member `language' now ENUM_BITFIELD.
11222 2000-04-23 Benjamin Kosnik <bkoz@cygnus.com>
11224 * new.cc (set_new_handler): Needs to be in std::.
11226 2000-04-23 Mark Mitchell <mark@codesourcery.com>
11228 * cp-tree.h (lang_decl): Remove pretty_function_p.
11229 (DECL_PRETTY_FUNCTION_P): Use TREE_LANG_FLAG_0, not a bit in the
11230 language-specific node.
11231 * decl.c (cp_make_fname_decl): Use build_decl, not
11232 build_lang_decl, to build the variables.
11233 (grokvardecl): Don't call build_lang_decl for local variables in
11235 (grokdeclarator): Don't call build_lang_decl for local type
11236 declarations in templates.
11237 * lex.c (retrofit_lang_decl): Use ggc_alloc_obj to allocated
11238 zero'd memory, rather than calling memset.
11239 * pt.c: Include hashtab.h.
11240 (local_specializations): New variable.
11241 (retrieve_local_specialization): Use it.
11242 (register_local_specialization): Likewise.
11243 (tsubst_decl): Don't assume local variables have
11244 DECL_LANG_SPECIFIC.
11245 (instantiate_decl): Set up local_specializations.
11246 * Makefile.in (HTAB_H): New variable.
11248 2000-04-23 Richard Henderson <rth@cygnus.com>
11250 * typeck.c (c_expand_asm_operands): Restore the original
11251 contents of the output list.
11253 2000-04-22 Gabriel Dos Reis <gdr@codesourcery.com>
11255 * ir.texi: Document complex number representation.
11257 2000-04-20 Nathan Sidwell <nathan@codesourcery.com>
11259 * rtti.c (init_rtti_processing): Set tinfo_var_id in new-abi.
11260 (target_incomplete_p): New function.
11261 (tinfo_base_init): Create comdat NTBS name variable.
11262 (ptr_initializer): Add non_public parameter. Calculate it.
11263 (ptmd_initializer): Likewise.
11264 (synthesize_tinfo_var): Adjust. Emit incomplete class tinfo.
11265 (create_real_tinfo_var): Add non_public parameter. Use it.
11266 Push proxy into global namespace.
11267 * inc/cxxabi.h (__pointer_type_info::incomplete_class_mask):
11269 * inc/typeinfo (type_info::before, type_info::operator==):
11270 Compare __name addresses.
11272 * tinfo2.cc: Remove new-abi builtins comment.
11274 2000-04-20 Jason Merrill <jason@casey.cygnus.com>
11276 * typeck.c (build_x_function_call): Resolve an OFFSET_REF.
11278 * call.c (joust): Exit early if we get the same function, too.
11280 * decl2.c (key_method): Return NULL_TREE for template classes.
11281 (import_export_class): Don't need to check for template classes.
11283 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
11285 * lex.c: Remove references to cccp.c.
11287 2000-04-18 Mark Mitchell <mark@codesourcery.com>
11289 * cp-tree.h (lang_decl_flags): Remove const_memfunc and
11290 volatile_memfunc. Add destructor_attr. Adjust dummy.
11291 (DECL_DESTRUCTOR_P): Use destructor_attr.
11292 (DECL_CONST_MEMFUNC_P): Reimplement.
11293 (DECL_VOLATILE_MEMFUNC_P): Remove.
11294 * class.c (finish_struct_methods): Use CLASSTYPE_DESTRUCTORS.
11295 (overrides): Use DECL_DESTRUCTOR_P.
11296 (check_for_override): Likewise.
11297 * decl.c (start_function): Likewise.
11298 * decl2.c (grokfclassfn): Likewise.
11299 (check_classfn): Likewise.
11300 (grok_function_init): Likewise.
11302 2000-04-17 Mark Mitchell <mark@codesourcery.com>
11304 * decl2.c (grokfield): Issue error on illegal data member
11307 Mon Apr 17 17:11:16 2000 Mark P Mitchell <mark@codesourcery.com>
11309 * method.c (make_thunk): Set DECL_CONTEXT for a THUNK_DECL.
11311 2000-04-16 Mark Mitchell <mark@codesourcery.com>
11313 * class.c (build_vtable_entry): Don't build thunks for type-info
11316 2000-04-16 Jason Merrill <jason@casey.cygnus.com>
11318 * decl.c (decls_match): Allow a redeclaration of a builtin to
11319 specify args while the builtin did not.
11321 2000-04-15 Mark Mitchell <mark@codesourcery.com>
11323 * cp-tree.def (THUNK_DECL): Add to documentation.
11324 * cp-tree.h (flag_huge_objects): Declare.
11325 * class.c (modify_vtable_entry): Tidy.
11326 (update_vtable_entry_for_fn): Split out from dfs_modify_vtables.
11327 Calculate delta appropriately for the new ABI.
11328 (dfs_modify_vtables): Use it.
11329 (modify_all_vtables): Fix thinko in code to add overriding copies
11330 of functions to primary vtables.
11331 (build_clone): Fix typo in comment.
11332 (clone_function_decl): Correct order of destructors in vtable.
11333 (build_vbase_offset_vtbl_entries): Adjust comment.
11334 (dfs_vcall_offset_queue_p): Remove.
11335 (dfs_build_vcall_offset_vtbl_entries): Update BV_VCALL_INDEX.
11336 (build_vcall_offset_vtbl_entries): Juse use dfs_skip_vbases.
11337 (build_vtable_entry): Correct check for pure virtual functions.
11338 Don't declare flag_huge_objects.
11339 * decl.c (flag_huge_objects): Remove declaration.
11340 * method.c (make_thunk): Tweak mangling for vcall offset thunks.
11341 Use int_size_in_bytes.
11342 (emit_thunk): Handle vcall offset thunks.
11344 Sat Apr 15 16:00:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11346 * decl2.c (parse_time, varconst_time): Delete declarations.
11347 (finish_file): Delete LINENO declaration.
11348 START_TIME and THIS_TIME now long.
11350 2000-04-13 Nathan Sidwell <nathan@codesourcery.com>
11352 * class.c (build_base_field): Reformat comment.
11354 * inc/cxxabi.h (stddef.h): Comment inclusion.
11355 (__base_class_info::__offset): Comment shift.
11357 2000-04-12 Mark Mitchell <mark@codesourcery.com>
11359 * cp-tree.h (IDENTIFIER_CTOR_OR_DTOR_P): New macro.
11360 (cp_tree_index): Add CPTI_PUSH_EXCEPTION_IDENTIFIER.
11361 (cp_push_exception_identifier): New macro.
11362 (DECL_COMPLETE_DESTRUCTOR_P): New macro.
11363 (DECL_BASE_DESTRUCTOR_P): Likewise.
11364 (DECL_DELETING_DESTRUCTOR_P): Likewise.
11365 (get_vtbl_decl_for_binfo): Fix formatting.
11366 (in_charge_arg_for_name): New macro.
11367 (maybe_build_cleanup_and_delete): Remove declaration.
11368 * call.c (build_field_call): Use IDENTIFIER_CTOR_OR_DTOR_P.
11369 (in_charge_arg_for_name): New function.
11370 (build_new_method_call): Use it. Handle cloned destructors.
11371 (build_clone): Don't make the base constructor virtual.
11372 Automatically defer generated functions.
11373 (clone_function_decl): Handle destructors, too.
11374 (clone_constructors_and_destructors): Likewise.
11375 (create_vtable_ptr): Don't create a vtable entry for a cloned
11377 * decl.c (predefined_identifier): Add ctor_or_dtor_p.
11378 (initialize_predefined_identifiers): Update appropriately.
11379 (finish_destructor_body): Simplify.
11380 (maybe_build_cleanup_and_delete): Remove.
11381 * except.c (expand_throw): Handle new-ABI destructors.
11382 * init.c (expand_cleanup_for_base): Use base_dtor_identifier.
11383 (build_dtor_call): New function.
11384 (build_delete): Use it. Simplify.
11385 * optimize.c (maybe_clone_body): Handle destructors.
11386 * search.c (lookup_field_queue_p): Use IDENTIFIER_CTOR_OR_DTOR_P.
11388 * exception.cc (cleanup_fn): New typedef.
11389 (CALL_CLEANUP): New macro.
11390 (cp_eh_info): Use them.
11391 (__cp_push_exception): Likewise.
11392 (__cp_pop_exception): Likewise.
11394 2000-04-11 Mark Mitchell <mark@codesourcery.com>
11396 * cp-tree.h (cp_tree_index): Add CPTI_DTOR_IDENTIFIER.
11397 (complete_dtor_identifier): New macro.
11398 (CLASSTYPE_FIRST_CONVERSION): Remove.
11399 (CLASSTYPE_CONSTRUCTOR_SLOT): New macro.
11400 (CLASSTYPE_DESTRUCTOR_SLOT): Likewise.
11401 (CLASSTYPE_FIRST_CONVERSION_SLOT): Likewise.
11402 (CLASSTYPE_CONSTRUCTORS): Likewise.
11403 (CLASSTYPE_DESTRUCTORS): Likewise.
11404 (lang_decl): Add cloned_function.
11405 (DECL_COMPLETE_CONSTRUCTOR_P): New macro.
11406 (DECL_BASE_CONSTRUCTOR_P): Likewise.
11407 (DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P): Likewise.
11408 (DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P): Likewise.
11409 (DECL_CLONED_FUNCTION_P): Likewise.
11410 (DECL_CLONED_FUNCTION): Likewise.
11411 (clone_function_decl): Declare.
11412 (maybe_clone_body): Likewise.
11413 * call.c (build_user_type_conversion_1): Call complete object
11414 constructors in the new ABI.
11415 (build_new_method_call): Don't add in-charge parameters under the
11417 * class.c (add_method): Use DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P,
11418 DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P, CLASSTYPE_CONSTRUCTOR_SLOT, and
11419 CLASSTYPE_DESTRUCTOR_SLOT.
11420 (build_clone): New function.
11421 (clone_function_decl): Likewise.
11422 (clone_constructors_and_destructors): Likewise.
11423 (check_bases_and_members): Use it.
11424 * decl.c (iniitialize_predefined_identifiers): Initialize
11425 complete_dtor_identifier.
11426 (finish_function): Don't add extra code to a clone.
11427 (lang_mark_tree): Mark cloned_function.
11428 * decl2.c (mark_used): Don't bother trying to instantiate things
11430 * dump.c (dequeue_and_dump): Don't dump CP_DECL_CONTEXT twice.
11431 * method.c (set_mangled_name_for_decl): Don't treat clones as
11433 (synthesize_method): Sythesize cloned functions, not the clones.
11434 * optimize.c (inline_data): Update comment on ret_label.
11435 (remap_block): Don't assume DECL_INITIAL exists.
11436 (copy_body_r): Allow ret_label to be NULL.
11437 (maybe_clone_body): Define.
11438 * pt.c (tsubst_decl): Handle clones.
11439 (instantiate_clone): New function.
11440 (instantiate_template): Use it.
11441 (set_mangled_name_for_template_decl): Don't treat clones as
11443 * search.c (lookup_fnfields_1): Use CLASSTYPE_CONSTRUCTOR_SLOT,
11444 CLASSTYPE_DESTRUCTOR_SLOT, and CLASSTYPE_FIRST_CONVERSION_SLOT.
11445 * semantics.c (expand_body): Clone function bodies as necessary.
11447 * optimize.c (remap_decl): Avoid sharing structure for arrays
11448 whose size is only known at run-time.
11449 * tree.c (copy_tree_r): Don't copy PARM_DECLs.
11451 * cp-tree.h (lang_decl_flags): Rename constructor_for_vbase_attr
11452 to has_in_charge_parm_p.
11453 (DECL_CONSTRUCTOR_FOR_VBASE_P): Rename to ...
11454 (DECL_HAS_IN_CHARGE_PARM_P): ... this.
11455 (DECL_COPY_CONSTRUCTOR_P): New macro.
11456 * call.c (add_function_candidate): Use DECL_HAS_IN_CHARGE_PARM_P.
11457 (build_user_type_conversion_1): Likewise.
11458 (convert_like_real): Likewise.
11459 (build_over_call): Likeiwse. Use DECL_COPY_CONSTRUCTOR_P.
11460 * decl.c (grokdeclarator): Use DECL_HAS_IN_CHARGE_PARM_P.
11461 (copy_args_p): Likewise.
11462 (grok_ctor_properties): Likewise.
11463 (start_function): Likewise.
11464 * decl2.c (maybe_retrofit_in_charge): Likewise. Set it.
11465 * error.c (dump_function_decl): Use DECL_HAS_IN_CHARGE_PARM_P.
11466 * init.c (emit_base_init): Use DECL_COPY_CONSTRUCTOR_P.
11467 * method.c (do_build_copy_constructor): Use
11468 DECL_HAS_IN_CHARGE_PARM_P.
11469 (synthesize_method): Likewise.
11470 * pt.c (instantiate_template): Remove goto.
11471 * tree.c (build_cplus_method_type): Remove mention of obstacks in
11474 * cp-tre.h (finish_function): Change prototype.
11475 * decl.c (end_cleanup_fn): Adjust caller.
11476 (finish_function): Take only one parameter.
11477 * decl2.c (finish_objects): Adjust caller.
11478 (finish_static_storage_duration_function): Likewise.
11479 * method.c (emit_thunk): Likewise.
11480 * parse.y: Likewise.
11481 * parse.c: Regenerated.
11482 * pt.c (instantiate_decl): Likewise.
11483 * rtti.c (synthesize_tinfo_fn): Likewise.
11484 * semantics.c (expand_body): Likewise.
11486 * cp-tree.h (copy_decl): New function.
11487 * class.c (finish_struct_1): Use it.
11488 * lex.c (copy_decl): Define it.
11489 * pt.c (tsubst_decl): Likewise.
11490 * tree.c (copy_template_template_parm): Likewise.
11492 * cp-tree.h (lang_type): Remove has_nonpublic_ctor and
11493 has_nonpublic_assign_ref.
11494 (TYPE_HAS_NONPUBLIC_CTOR): Don't declare.
11495 (TYPE_HAS_NONPUBLIC_ASSIGN_REF): Likewise.
11496 * class.c (finish_struct_methods): Don't set
11497 TYPE_HAS_NONPUBLIC_CTOR or TYPE_HAS_NONPUBLIC_ASSIGN_REF.
11498 (interface_only): Don't declare.
11499 (interface_unknown): Likewise.
11501 2000-04-11 Martin v. Löwis <loewis@informatik.hu-berlin.de>
11503 * tree.h (HAVE_TEMPLATES): Remove definition.
11504 * lang-options.h (-fthis-is-variable): Remove documentation.
11506 2000-04-10 Jason Merrill <jason@casey.cygnus.com>
11508 * class.c (instantiate_type): Handle object-relative template-id.
11510 * semantics.c (finish_expr_stmt): Call convert_to_void here.
11511 * decl.c (cplus_expand_expr_stmt): Not here.
11513 * rtti.c (build_dynamic_cast_1): Call non_lvalue.
11514 Initialize exprtype earlier.
11516 * parse.y (fn.def1): Check for defining types in return types.
11518 * decl.c (check_tag_decl): Notice extra fundamental types.
11519 Diagnose empty decls in classes, too.
11521 * decl.c (grokdeclarator): Don't override an anonymous name if no
11522 declarator was given.
11524 * cvt.c (convert_to_void): Call resolve_offset_ref.
11526 * typeck.c (build_x_function_call): Abort if we get an OFFSET_REF.
11528 * decl2.c (decl_namespace): Handle getting a type.
11530 * typeck.c (build_c_cast): Re-enable warning for cast between
11531 pointer and integer of different size.
11533 2000-04-10 Nathan Sidwell <nathan@codesourcery.com>
11535 * inc/cxxabi.h (__pointer_type_info): Add restrict and
11537 (__pointer_type_info::__pointer_catch): New virtual function.
11538 (__pointer_to_member_type_info): Derive from
11539 __pointer_type_info. Adjust.
11540 (__pointer_to_member_type_info::__do_catch): Remove.
11541 (__pointer_to_member_type_info::__is_pointer_p): Declare.
11542 (__pointer_to_member_type_info::__pointer_catch): Declare.
11543 * rtti.c (qualifier_flags): Add restrict flag.
11544 (ptmd_initializer): Reorder members.
11545 (create_tinfo_types): Expand comments. Reorder
11546 ptmd_desc_type_node members.
11547 * tinfo2.cc (__pointer_to_member_type_info::__is_pointer_p):
11549 (__pointer_type_info::__do_catch): Move specific code into
11550 __pointer_catch. Call it.
11551 (__pointer_type_info::__pointer_catch): Non-pointer-to-member
11552 specific catch checking. Fix void conversion check.
11553 (__pointer_to_member_type_info::__do_catch): Remove.
11554 (__pointer_to_member_type_info::__pointer_catch): Implement.
11556 2000-04-10 Martin v. Löwis <loewis@informatik.hu-berlin.de>
11558 * lex.c (init_parse): Remove traces of classof and headof.
11559 * decl2.c (flag_operator_names): Default to 1.
11560 (lang_decode_option): Do not set it for -ansi.
11562 2000-04-09 Mark Mitchell <mark@codesourcery.com>
11564 * cp-tree.h (struct lang_decl): Remove main_decl_variant.
11565 (DECL_MAIN_VARIANT): Remove.
11566 * decl.c (duplicate_decls): Don't set it.
11567 (start_function): Likewise.
11568 (lang_mark_tree): Don't mark it.
11569 * decl2.c (defer_fn): Don't use it.
11570 * lex.c (retrofit_lang_decl): Don't set it.
11571 * pt.c (tsubst_decl): Likewise.
11572 * ptree.c (print_lang_decl): Don't print it.
11573 * typeck.c (mark_addressable): Don't use it.
11575 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
11577 * vec.cc: Include <new> and <exception>.
11578 (__cxa_vec_ctor): Use __cxa_vec_dtor for cleanup.
11579 (__cxa_vec_dtor): Catch dtor exceptions, and rethrow or
11581 (__cxa_vec_delete): Catch dtor exceptions.
11583 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
11585 Prepend __ to implementation defined names.
11586 * inc/typeinfo (type_info): Rename _name to __name.
11587 (type_info::type_info): Rename parameter.
11588 (type_info::operator==, type_info::operator!=,
11589 type_info::before): Likewise.
11590 (type_info::is_pointer_p, type_info::is_function_p,
11591 type_info::do_catch, type_info::do_upcast): Prepend __. Rename
11594 (__fundamental_type_info::__fundamental_type_info) Rename parameters.
11595 (__pointer_type_info::__pointer_type_info): Likewise.
11596 (__pointer_type_info::is_pointer_p,
11597 __pointer_type_info::do_catch): Prepend __. Rename parameters.
11598 (__array_type_info::__array_type_info): Rename parameters.
11599 (__function_type_info::__function_type_info): Likewise.
11600 (__function_type_info::is_function_p): Prepend __.
11601 (__enum_type_info::__enum_type_info): Rename parameters.
11602 (__pointer_to_member_type_info::__pointer_to_member_type_info):
11604 (__pointer_to_member_type_info::do_catch): Prepend __. Rename
11606 (__base_class_info::is_virtual_p, is_public_p, offset): Prepend __.
11607 (__class_type_info::__class_type_info): Rename parameters.
11608 (__class_type_info::sub_kind): Prepend __. Adjust member names.
11609 (__class_type_info::upcast_result,
11610 __class_type_info::dyncast_result): Prepend __. Move definition
11612 (__class_type_info::do_upcast, __class_type_info::do_catch,
11613 __class_type_info::find_public_src,
11614 __class_type_info::do_dyncast,
11615 __class_type_info::do_find_public_src): Prepend __. Rename
11617 (__si_class_type_info::__si_class_type_info): Rename parameters.
11618 (__si_class_type_info::do_upcast, __si_class_type_info::do_dyncast,
11619 __si_class_type_info::do_find_public_src): Prepent __. Rename
11621 (__vmi_class_type_info::__vmi_class_type_info): Rename parameters.
11622 (__vmi_class_type_info::do_upcast, __vmi_class_type_info::do_dyncast,
11623 __vmi_class_type_info::do_find_public_src): Prepent __. Rename
11625 (__dynamic_cast): Rename parameters.
11626 * tinfo.cc (type_info::is_pointer_p, type_info::is_function_p,
11627 type_info::do_catch, type_info::do_upcast): Prepend __.
11628 (contained_p, public_p, virtual_p, contained_public_p,
11629 contained_nonpublic_p, contained_nonvirtual_p): Adjust.
11630 (__class_type_info::do_catch,
11631 __class_type_info::do_upcast): Prepend __. Adjust.
11632 (__class_type_info::__upcast_result,
11633 __class_type_info::__dyncast_result): Move from inc/cxxabi.h.
11635 (__class_type_info::find_public_src): Prepend __. Adjust.
11636 (__class_type_info::do_find_public_src,
11637 __si_class_type_info::do_find_public_src,
11638 __vmi_class_type_info::do_find_public_src): Likewise.
11639 (__class_type_info::do_dyncast,
11640 __si_class_type_info::do_dyncast,
11641 __vmi_class_type_info::do_dyncast): Likewise.
11642 (__class_type_info::do_upcast,
11643 __si_class_type_info::do_upcast,
11644 __vmi_class_type_info::do_upcast): Likewise.
11645 (__dynamic_cast): Adjust.
11646 * tinfo2.cc (__pointer_type_info::is_pointer_p): Prepend __.
11647 (__function_type_info::is_function_p): Likewise.
11648 (__pointer_type_info::do_catch): Likewise. Adjust.
11649 (__pointer_to_member_type_info::do_catch): Likewise. Adjust.
11650 (__throw_type_match_rtti_2): Adjust.
11651 (__is_pointer): Adjust.
11653 2000-04-08 Mark Mitchell <mark@codesourcery.com>
11655 * cp-tree.h (cp_tree_index): Add CPTI_COMPLETE_CTOR_IDENTIFIER.
11656 (complete_ctor_identifier): New macro.
11657 (special_function_kind): Add sfk_copy_constructor and
11658 sfk_assignment_operator.
11659 (LOOKUP_HAS_IN_CHARGE): Remove.
11660 (cons_up_default_function): Rename to ...
11661 (implicitly_declare_fn): ... this.
11662 * call.c (build_new_method_call): Add in-charge parameters for
11664 * class.c (add_implicitly_declared_members): Change parameter name
11665 from cant_have_assignment to cant_have_const_assignment.
11666 Replace calls to cons_up_default_function to implicitly_declare_fn.
11667 * cvt.c (ocp_convert): Use complete_ctor_identifier.
11668 * decl.c (initialize_predefined_identifiers): Initialize it.
11669 (start_function): Use DECL_CONSTRUCTOR_FOR_VBASE_P instead of
11670 complex expression.
11671 * init.c (expand_default_init): Don't calculate the in-charge
11673 (build_new_1): Likewise.
11674 * lex.c (cons_up_default_function): Move to method.c.
11675 * method.c (synthesize_method): Use DECL_DESTRUCTOR_P.
11676 (implicitly_declare_fn): New function.
11677 * typeck.c (build_static_cast): Use complete_ctor_identifier.
11678 (build_modify_expr): Likewise.
11679 * typeck2.c (build_functional_cast): Likewise.
11681 Under the new ABI, constructors don't return `this'.
11682 * cp-tree.h (warn_reorder): Declare.
11683 (special_function_kind): New enum.
11684 (global_base_init_list): Remove declaration.
11685 (emit_base_init): Don't return a value.
11686 (check_base_init): Don't declare.
11687 (is_aggr_typedef): Likewise.
11688 * decl.c (check_special_function_return_type): New function.
11689 (return_types): Remove.
11690 (grokdeclarator): Use check_special_function_return_type.
11691 (start_function): Don't initialize ctor_label under the new ABI.
11692 (finish_construtor_body): Don't create a corresponding LABEL_STMT.
11693 * init.c (begin_init_stmts): Move to top of file.
11694 (finish_init_stmts): Likewise.
11695 (warn_reorder): Don't declare.
11696 (emit_base_init): Don't create a STMT_EXPR here. Don't return a
11698 (check_base_init): Remove.
11699 (is_aggr_typedef): Likewise.
11700 (build_new_1): Don't use the return value of a constructor.
11701 * semantics.c (setup_vtbl_ptr): Don't use the return value
11703 * typeck.c (check_return_expr): Don't magically convert return
11704 statements into `return this' in constructors under the new ABI.
11706 * cp-tree.h (cp_tree_index): Add CPTI_BASE_CTOR_IDENTIFIER,
11707 CPTI_BASE_DTOR_IDENTIFIER, and CPTI_DELETING_DTOR_IDENTIFIER.
11708 (base_ctor_identifier): New macro.
11709 (base_dtor_identifier): Likewise.
11710 (deleting_dtor_identifier): Likewise.
11711 * decl.c: Don't include obstack.h.
11712 (obstack_chunk_alloc): Don't define.
11713 (obstack_chunk_free): Likewise.
11714 (struct predefined_identifier): New type.
11715 (initialize_predefined_identifiers): New function.
11716 (init_decl_processing): Use it.
11717 (debug_temp_inits): Remove.
11718 (start_method): Don't call preserve_data.
11719 (hack_incomplete_structures): Update comment.
11720 * init.c (init_init_processing): Don't initialize
11722 (build_offset_rf): Remove dead code.
11723 (build_delete): Use CLASSTYPE_N_BASECLASSES.
11724 * search.c (init_search_processing): Don't initialize
11727 2000-04-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11729 * typeck.c (build_binary_op): Call `tree_expr_nonnegative_p' to elide
11730 some sign_compare warnings.
11732 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
11734 Rename abi::__vmi_class_type_info members.
11735 * inc/cxxabi.h (__vmi_class_type_info): Rename details, n_bases,
11736 base_list, detail_masks members to vmi_flags, vmi_base_count,
11737 vmi_bases and vmi_flags_masks respectively.
11738 (__vmi_class_type_info::vmi_flags_masks): Rename
11739 details_unknown_mask to flags_unknown_mask.
11740 * tinfo.cc (__class_type_info::do_upcast): Adjust.
11741 (__vmi_class_type_info::do_find_public_src): Adjust.
11742 (__vmi_class_type_info::do_dyncast): Adjust.
11743 (__vmi_class_type_info::do_upcast): Adjust.
11745 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
11747 * tinfo.cc (convert_to_base): New function.
11748 (get_vbase_offset): Remove. Move into convert_to_base.
11749 (__vmi_class_type_info::do_find_public_src): Adjust.
11750 (__vmi_class_type_info::do_dyncast): Adjust.
11751 (__vmi_class_type_info::do_upcast): Adjust.
11753 2000-04-06 Jason Merrill <jason@yorick.cygnus.com>
11755 * tinfo.cc (operator=): Use __builtin_strcmp.
11756 * tinfo2.cc (before): Likewise.
11758 2000-04-06 Mark Mitchell <mark@codesourcery.com>
11760 * cp-tree.h (lang_decl_flags): Rename saved_inline to deferred.
11761 (DECL_SAVED_INLINE): Rename to ...
11762 (DECL_DEFERRED_FN): ... this.
11763 (in_function_p): Remove declaration.
11764 (mark_inline_for_output): Rename to ...
11765 (defer_fn): ... this.
11766 * decl.c (finish_function): Adjust call to mark_inline_for_output.
11767 (in_function_p): Remove definition.
11768 * decl2.c (saved_inlines): Rename to ...
11769 (deferred_fns): ... this.
11770 (saved_inlines_used): Rename to ...
11771 (deferred_fns_used): ... this.
11772 (mark_inline_for_output): Rename to ...
11773 (defer_fn): ... this.
11774 (finish_file): Adjust accordingly.
11775 (init_decl2): Likewise.
11776 * lex.c (cons_up_default_function): Likewise.
11777 * pt.c (mark_decl_instantiated): Likewise.
11778 (instantiate_decl): Don't set DECL_DEFER_OUTPUT under any
11780 * rtti.c (get_tinfo_decl): Adjust call to mark_inline_for_output.
11781 * semantics.c (expand_body): Defer more functions.
11783 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
11785 * vec.cc: New file.
11786 * Make-lang.in (CXX_LIB2FUNCS): Add it.
11788 * inc/cxxabi.h (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
11789 __cxa_vec_delete): Declare.
11791 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
11793 * rtti.c (dfs_class_hint_mark): New static function.
11794 (dfs_class_hint_unmark): New static function.
11795 (class_hint_flags): Use them.
11797 2000-04-05 Benjamin Kosnik <bkoz@cygnus.com>
11799 * decl2.c: Make flag_honor_std dependent on ENABLE_STD_NAMESPACE.
11801 2000-04-05 Mark Mitchell <mark@codesourcery.com>
11803 * cp-tree.h (instantiate_decl): Change prototype.
11804 * decl2.c (mark_used): Adjust call.
11805 * optimize.c (inlinable_function_p): Adjust handling of templates.
11806 * pt.c (do_decl_instantiation): Adjust call to instantiate_decl.
11807 (do_type_instantiation): Likewise.
11808 (instantiate_decl): Defer more templates.
11809 (instantiate_pending_templates): Adjust logic to handle inline
11812 * Makefile.in (GGC_H): New variable. Use it throughout in place
11815 * call.c: Don't include obstack.h. Include ggc.h.
11816 (obstack_chunk_alloc): Don't define.
11817 (obstack_chunk_free): Likewise.
11818 (add_candidate): Allocate the z_candidate with ggc_alloc_obj.
11819 * decl.c (push_switch): Use xmalloc to allocate the cp_switch.
11820 (pop_switch): Free it.
11822 * decl2.c (grokclassfn): Set TREE_READONLY for PARM_DECLs.
11824 * dump.c (dequeue_and_dump): Don't try to print the bit_position
11825 if we don't have a DECL_FIELD_OFFSET.
11827 Wed Apr 5 15:12:18 MET DST 2000 Jan Hubicka <jh@suse.cz>
11829 * optimize.c (calls_setjmp_r): Use setjmp_call_p instead of
11830 special_function_p.
11832 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11834 * cfns.gperf (hash, libc_name_p): Prototype.
11836 * rtti.c (build_dynamic_cast_1): Constification.
11838 * search.c (dfs_debug_unmarkedp, dfs_debug_mark): Unhide prototypes.
11840 * semantics.c (deferred_type_access_control): Prototype.
11842 2000-04-04 Mark Mitchell <mark@codesourcery.com>
11844 Correct many new ABI issues regarding vbase and vcall offset
11846 * cp-tree.h (BINFO_VTABLE): Document.
11847 (struct lang_type): Tweak formatting.
11848 (BINFO_PRIMARY_BINFO): Add to documentation.
11849 (CLASSTYPE_VSIZE): Fix typo in comment.
11850 (CLASSTYPE_VBASECLASSES): Update documentation.
11851 (BINFO_VBASE_MARKED): Remove.
11852 (SET_BINFO_VBASE_MARKED): Likewise.
11853 (CLEAR_BINFO_VBASE_MARKED): Likewise.
11854 (BINFO_FIELDS_MARKED): Remove.
11855 (SET_BINFO_FIELDS_MARKED): Likewise.
11856 (CLEAR_BINFO_FIELDS_MARKED): Likewise.
11857 (enum access_kind): New enumeration.
11858 (num_extra_vtbl_entries): Remove declaration.
11859 (size_extra_vtbl_entries): Likewise.
11860 (get_vtbl_decl_for_binfo): New function.
11861 (dfs_vbase_unmark): Remove declaration.
11862 (mark_primary_bases): Likewise.
11863 * class.c (SAME_FN): Remove.
11864 (struct vcall_offset_data_s): Move definition.
11865 (build_vbase_pointer): Use `build', not `build_binary_op', to
11866 access the vbase pointer under the new ABI.
11867 (build_vtable_entry_ref): Use get_vtbl_decl_for_binfo.
11868 (build_primary_vtable): Likewise.
11869 (dfs_mark_primary_bases): Move here from search.c.
11870 (mark_primary_bases): Likewise.
11871 (determine_primary_bases): Under the new ABI, don't make a base
11872 class a primary base just because we don't yet have any virtual
11874 (layout_vtable_decl): Use get_vtbl_decl_for_binfo.
11875 (num_vfun_entries): Remove.
11876 (dfs_count_virtuals): Likewise.
11877 (num_extra_vtbl_entries): Likewise.
11878 (size_extra_vtbl_entries): Likewise.
11879 (layout_virtual_bases): Iterate in inheritance graph order under
11881 (finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to
11882 indicate that a vfield is present.
11883 (init_class_processing): Initialize access_public_node, etc., from
11885 (get_vtbl_decl_for_binfo): New function.
11886 (dump_class_hierarchy_r): Likewise.
11887 (dump_class_hierarchy): Use it.
11888 (finish_vtbls): Build the vtbls in inheritance graph order.
11889 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
11890 (initialize_vtable): Use get_vtbl_decl_for_binfo.
11891 (accumulate_vtbl_inits): Add comments explaining why a pre-order
11893 (dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location
11894 where the vptr points, even for primary vtables.
11895 (build_vtbl_initializer): Adjust handling of vbase and vcall
11897 (build_vcall_and_vbase_vtable_entries): New function.
11898 (dfs_build_vbase_offset_vtbl_entries): Remove.
11899 (build_vbase_offset_vtbl_entries): Reimplement.
11900 (dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that
11901 were already handled in a primary base class vtable.
11902 (build_vcall_offset_vtbl_entries): Adjust.
11903 (build_rtti_vtbl_entries): Adjust.
11904 * decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo.
11905 * init.c (expand_virtual_init): Simplify.
11906 * repo.c (repo_get_id): Use get_vtbl_decl_for_binfo.
11907 * rtti.c (create_pseudo_type_info): Adjust calculation of vptr.
11908 * search.c (BINFO_ACCESS): New macro.
11909 (SET_BINFO_ACCESS): Likewise.
11910 (dfs_access_in_type): Manipulate access_kinds, not access nodes.
11911 (access_in_type): Likewise.
11912 (dfs_accessible_p): Likewise.
11913 (protected_accessible_p): Likewise.
11914 (lookup_fnfields_1): Adjust documentation.
11915 (dfs_mark_primary_bases): Move to class.c
11916 (mark_primary_bases): Likewise.
11917 (dfs_vbase_unmark): Remove.
11918 (virtual_context): Use BINFO_FOR_VBASE.
11919 (dfs_get_vbase_types): Simplify.
11920 (dfs_build_inheritance_graph_order): New function.
11921 (get_vbase_types): Use it.
11922 * tree.c (debug_binfo): Use get_vtbl_decl_for_binfo.
11924 * tinfo.cc (get_vbase_offset): New function.
11925 (__vmi_class_type_info::do_find_public_src): Use it.
11926 (__vmi_class_type_info::do_dyncast): Likewise.
11927 (__vmi_class_type_info::do_upcast): Likewise.
11929 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
11931 * lang-specs.h: Pass -fno-show-column to the preprocessor.
11933 2000-03-30 Nathan Sidwell <nathan@codesourcery.com>
11935 * rtti.c (class_hint_flags): Rename flags.
11936 (class_initializer): Remove flags.
11937 (synthesize_tinfo_var): Combine offset and flags. Add flags
11938 for __vmi_class_type_info.
11939 (create_tinfo_types): Remove flags from __class_type_info and
11940 __si_class_type_info. Merge flags and offset from
11941 base_class_type_info.
11942 * inc/cxxabi.h (__base_class_info): Merge offset and vmi_flags.
11943 (__base_class_info::is_virtual_p): Adjust.
11944 (__base_class_info::is_public_p): Adjust.
11945 (__base_class_info::offset): New accessor.
11946 (__class_type_info::details): Remove member.
11947 (__class_type_info::__class_type_info): Lose details.
11948 (__class_type_info::detail_masks): Remove.
11949 (__si_class_type_info::__si_class_type_info): Lose details.
11950 (__vmi_class_type_info::details): New member.
11951 (__vmi_class_type_info::__vmi_class_type_info): Adjust.
11952 (__vmi_class_type_info::detail_masks): New member.
11953 * tinfo.cc (__class_type_info::do_upcast): Initialize result
11954 with unknown_details_mask.
11955 (__vmi_class_type_info::do_find_public_src): Adjust
11956 (__vmi_class_type_info::do_dyncast): Adjust.
11957 (__vmi_class_type_info::do_upcast): Set result details, if
11959 (__dynamic_cast): Temporarily #if out optimization.
11961 2000-03-29 Nathan Sidwell <nathan@codesourcery.com>
11963 * rtti.c (get_tinfo_decl): Mark used.
11964 (emit_tinfo_decl): Don't optimize polymorphic type_info. Only
11965 mark as dealt with, if we output it.
11967 2000-03-28 Mark Mitchell <mark@codesourcery.com>
11969 * class.c: Reorganize to put virtual function table initialization
11970 machinery at the end of the file.
11972 2000-03-28 Jason Merrill <jason@casey.cygnus.com>
11974 * class.c (finish_struct): Use bitsize_zero_node.
11975 * pt.c (instantiate_class_template): Likewise.
11977 2000-03-28 Mark Mitchell <mark@codesourcery.com>
11979 Put RTTI entries at negative offsets in new ABI.
11980 * class.c (dfs_build_vbase_offset_vtbl_entries): Put the first
11981 vbase offset at index -3, not -1.
11982 (build_vtabe_offset_vtbl_entries): Use unmarked_vtable_pathp, not
11983 dfs_vtable_path_unmarked_real_bases_queue_p to walk bases.
11984 (dfs_build_vcall_offset_vtbl_entries): Don't use skip_rtti_stuff.
11985 (build_rtti_vtbl_entries): New function.
11986 (set_rtti_entry): Remove.
11987 (build_primary_vtable): Don't use it.
11988 (build_secondary_vtable): Likewise.
11989 (start_vtable): Remove.
11990 (first_vfun_index): New function.
11991 (set_vindex): Likewise.
11992 (add_virtual_function): Don't call start_vtable. Do call
11994 (set_primary_base): Rename parameter.
11995 (determine_primary_base): Likewise.
11996 (num_vfun_entries): Don't use skip_rtti_stuff.
11997 (num_extra_vtbl_entries): Include RTTI information.
11998 (build_vtbl_initializer): Use build_rtti_vtbl_entries.
11999 (skip_rtti_stuff): Remove.
12000 (dfs_modify_vtables): Don't use it.
12001 (modify_all_vtables): Don't use start_vtable. Do use set_vindex.
12002 (layout_nonempty_base_or_field): Update size handling.
12003 (create_vtable_ptr): Tweak.
12004 (layout_class_type): Adjust parameter names.
12005 (finish_struct_1): Simplify.
12006 * cp-tree.h (CLASSTYPE_VSIZE): Tweak documentation.
12007 (skip_rtti_stuff): Remove.
12008 (first_vfun_index): New function.
12009 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
12010 (dfs_vtable_path_marked_real_bases_queue_p): Remove.
12011 (marked_vtable_pathp): Declare.
12012 (unmarked_vtable_pathp): Likewise.
12013 * error.c (dump_expr): Use first_vfun_index to calculate vtable
12015 * rtti.c (build_headof): Look for RTTI at negative offsets.
12016 (get_tinfo_decl_dynamic): Likewise.
12017 (tinfo_base_init): Don't take the address of the TINFO_VTABLE_DECL
12019 (create_pseudo_type_info): Do it here instead. Adjust so that
12020 vptr points at first virtual function.
12021 * search.c (marked_vtable_pathp): Make it global.
12022 (unmarked_vtable_pathp): Likewise.
12023 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
12024 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
12025 (dfs_get_pure_virtuals): Don't use skip_rtti_stuff.
12026 (get_pure_virtuals): Likewise.
12027 (expand_upcast_fixups): Likewise.
12028 * tree.c (debug_binfo): Likewise.
12029 * tinfo.cc (__dynamic_cast): Look for vtable_prefix at appropriate
12032 Sun Mar 26 20:15:26 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12034 * class.c (check_field_decl): Fix typo.
12035 (build_vtbl_or_vbase_field): Don't clear DECL_SAVED_INSNS.
12036 (check_methods): Likewise.
12037 (check_field_decls): Likewise.
12038 Use DECL_CONTEXT, not DECL_FIELD_CONTEXT.
12039 * cp-tree.h (DECL_SHADOWED_FOR_VAR, DECL_TEMPLATE_RESULT):
12040 Use DECL_RESULT_FLD, not DECL_RESULT.
12041 * decl.c (xref_tag): Use DECL_TEMPLATE_RESULT.
12042 * lex.c (identifier_type): Likewise.
12043 * pt.c (determine_specialization, lookup_template_class): Likewise.
12044 (tsubst_friend_function, tsubst_decl, instantiate_template): Likewise.
12045 (resolve_overloaded_unification, more_specialized): Likewise.
12046 * semantics.c (finish_member_declaration): Likewise.
12047 * typeck.c (build_x_function_call): Likewise.
12049 2000-03-26 Mark Mitchell <mark@codesourcery.com>
12051 * class.c (layout_empty_base): Handle empty bases with non-byte
12053 (build_base_field): Likewise.
12054 (layout_virtual_bases): Likewise.
12056 * class.c (finish_struct_1): Fix typo in this change:
12058 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12060 2000-03-25 Mark Mitchell <mark@codesourcery.com>
12062 * decl.c (grokdeclarator): Count partial specializations when
12063 keeping track of how many template classes have been seen.
12065 * dump.c (dequeue_and_dump): Dump DECL_TEMPLATE_RESULT.
12067 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12069 * class.c (build_vbase_pointer_fields): layout_field now place_field.
12070 (get_vfield_offset): Use byte_position.
12071 (set_rtti_entry): Set OFFSET to ssizetype zero.
12072 (get_binfo_offset_as_int): Deleted.
12073 (dfs_record_base_offsets): Use tree_low_cst.
12074 (dfs_search_base_offsets): Likewise.
12075 (layout_nonempty_base_or_field): Reflect changes in RLI format
12076 and call byte_position.
12077 (layout_empty_base): Convert offset to ssizetype.
12078 (build_base_field): use rli_size_unit_so_far.
12079 (dfs_propagate_binfo_offsets): Do computation in proper type.
12080 (layout_virtual_bases): Pass ssizetype to propagate_binfo_offsets.
12081 (layout_class_type): Reflect changes in RLI names and fields.
12082 (finish_struct_1): Set DECL_FIELD_OFFSET.
12083 * dump.c (dequeue_and_dump): Call bit_position.
12084 * expr.c (cplus_expand_constant): Use byte_position.
12085 * rtti.c (expand_class_desc): Use bitsize_one_node.
12086 * typeck.c (build_component_addr): Use byte_position and don't
12087 special case for zero offset.
12089 2000-03-24 Nathan Sidwell <nathan@codesourcery.com>
12091 * decl.c (vtype_decl_p): Use TYPE_POLYMORPHIC_P.
12093 * rtti.c (get_tinfo_decl): Set comdat linkage on new-abi
12095 (emit_tinfo_decl): Only emit polymorphic tinfo's when emitting
12098 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
12100 * call.c (check_dtor_name, build_new_method_call): Use TYPE_P and
12102 * decl.c (push_class_binding, poplevel, pushtag, lookup_namespace_name,
12103 make_typename_type, check_initializer, cp_finish_decl,
12104 xref_tag): Likewise.
12105 * decl2.c (grokfield, build_expr_from_tree, build_expr_from_tree,
12106 decl_namespace, arg_assoc_template_arg, arg_assoc,
12107 validate_nonmember_using_decl, do_class_using_decl): Likewise.
12108 * error.c (dump_template_argument, dump_expr, cp_file_of, cp_line_of,
12109 args_to_string): Likewise.
12110 * friend.c (is_friend): Likewise.
12111 * lex.c (note_got_semicolon, note_list_got_semicolon,
12112 is_global): Likewise.
12113 * method.c (build_overload_nested_name, build_overload_value,
12114 build_qualified_name, build_qualified_name, hack_identifier): Likewise.
12115 * parse.y (typename_sub, typename_sub1): Likewise.
12116 * pt.c (push_inline_template_parms_recursive, check_template_shadow,
12117 process_partial_specialization, convert_template_argument,
12118 template_args_equal, add_pending_template, lookup_template_class,
12119 for_each_template_parm_r, maybe_fold_nontype_arg,
12120 tsubst, instantiate_template, type_unification_real, unify,
12121 instantiate_pending_templates, set_mangled_name_for_template_decl):
12123 * repo.c (repo_get_id, repo_template_used): Likewise.
12124 * search.c (lookup_field_1): Likewise.
12125 * tree.c (walk_tree, get_type_decl, cp_tree_equal, member_p): Likewise.
12126 * xref.c (classname): Likewise.
12128 2000-03-22 Mark Mitchell <mark@codesourcery.com>
12130 * cp-tree.h (BINFO_FOR_VBASE): Adjust documentation.
12131 (CANONICAL_BINFO): New macro.
12132 (BINFO_NEW_VTABLE_MARKED): Use it.
12133 (SET_BINFO_NEW_VTABLE_MARKED): Likewise.
12134 (CLEAR_BINFO_NEW_VTABLE_MARKED): Likewise.
12135 * class.c (dfs_build_vbase_offset_vtbl_entries): Use BINFO_TYPE,
12137 (build_primary_vtable): Adjust usage of BINFO_NEW_VTABLE_MARKED.
12138 (build_secondary_vtable): Likewise.
12139 (dfs_finish_vtbls): Likewise.
12140 (dfs_accumulate_vtbl_inits): Likewise.
12141 (accumulate_vtbl_inits): New function.
12142 (finish_vtbls): Make sure that virtual bases come after
12143 non-virtual bases in the vtable group.
12144 (record_base_offsets): Don't save and restore TREE_VIA_VIRTUAL.
12145 (finish_struct_1): Adjust usage of BINFO_NEW_VTABLE_MARKED.
12146 * search.c (struct vbase_info): Move definition.
12147 (marked_new_vtable_p): Adjust usage of BINFO_NEW_VTABLE_MARKED.
12148 (unmarked_new_vtable_p): Likewise.
12149 (dfs_mark_vtable_path): Remove.
12150 (dfs_mark_new_vtable): Remove.
12151 (dfs_unmark_new_vtable): Likewise.
12152 (dfs_clear_search_slot): Likewise.
12153 (dfs_find_vbases): Adjust usage of BINFO_NEW_VTABLE_MARKED.
12154 (dfs_clear_vbase_slots): Likewise.
12155 (init_vbase_pointers): LIkewise.
12157 2000-03-22 Jason Merrill <jason@casey.cygnus.com>
12159 * typeck.c (type_after_usual_arithmetic_conversions): Prefer a
12160 SIZETYPE to a non-SIZETYPE.
12162 2000-03-21 Mark Mitchell <mark@codesourcery.com>
12164 * class.c (layout_virtual_bases): Adjust names in conditionally
12167 * class.c (record_base_offsets): New function.
12168 (layout_conflict_p): Likewise.
12169 (layout_nonempty_base_or_field): Use it.
12170 (layout_empty_base): New function.
12171 (build_base_field): Use it.
12172 (build_base_fields): Update comment.
12173 (layout_virtual_bases): Fold in a little code form
12174 layout_basetypes. Use layout_empty_base.
12175 (layout_basetypes): Remove.
12176 (end_of_class): New function.
12177 (layout_class_type): Use it. Adjust.
12179 * cp-tree.h (CLASSTYPE_VBASECLASSES): Fix typo in comment.
12180 (fntype_p): Remove.
12181 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Fix typo in
12183 (dfs_skip_nonprimary_vbases_markedp): Likewise.
12184 * typeck.c (fntype_p): Remove.
12186 * cp-tree.h (TI_SPEC_INFO): Remove.
12187 (CLASSTYPE_TI_SPEC_INFO): Likewise.
12188 * pt.c (process_partial_specialization): Likewise.
12190 * class.c (build_base_field): Fix thinko in computation of binfo
12193 * tree.c (mark_local_for_remap_p): Mark variables declared in
12194 TARGET_EXPRs as well.
12196 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
12198 * typeck.c (require_complete_type, complete_type,
12199 complete_type_or_else, c_sizeof, c_sizeof_nowarn,
12200 build_array_ref, convert_arguments, pointer_diff,
12201 build_x_unary_op, build_unary_op, build_c_cast,
12202 build_modify_expr): Use COMPLETE_TYPE_P etc.
12203 * call.c (is_complete, convert_like_real,
12204 build_new_method_call): Likewise.
12205 * class.c (build_vbase_pointer_fields, check_bases,
12206 build_base_field, finish_struct_1, pushclass): Likewise.
12207 * cvt.c (cp_convert_to_pointer, convert_to_void): Likewise.
12208 * decl.c (maybe_process_template_type_declaration, pushtag,
12209 pushdecl, redeclaration_error_message, start_decl, start_decl_1,
12210 layout_var_decl, check_initializer, cp_finish_decl,
12211 grokdeclarator, require_complete_types_for_parms,
12212 grok_op_properties, xref_tag, xref_basetypes,
12213 check_function_type): Likewise.
12214 * decl2.c (check_classfn, reparse_absdcl_as_casts): Likewise.
12215 * friend.c (do_friend): Likewise.
12216 * init.c (build_offset_ref): Likewise.
12217 * parse.y (structsp): Likewise.
12218 * pt.c (maybe_process_partial_specialization,
12219 tsubst_friend_function, instantiate_class_template, tsubst,
12220 do_type_instantiation, instantiate_pending_templates): Likewise.
12221 * repo.c (repo_get_id): Likewise.
12222 * rtti.c (build_typeid, get_typeid, build_dynamic_cast_1,
12223 synthesize_tinfo_var, emit_support_tinfos): Likewise.
12224 * search.c (lookup_fnfields_1, lookup_conversions): Likewise.
12225 * semantics.c (begin_class_definition): Likewise.
12226 * tree.c (build_cplus_method_type): Likewise.
12227 * typeck2.c (digest_init, build_functional_cast,
12228 add_exception_specifier): Likewise.
12229 * parse.h, parse.c: Regenerated.
12231 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
12233 * inc/cxxabi.h: New header file. Define new-abi entry points.
12234 (__pointer_type_info::target): Rename member to ...
12235 (__pointer_type_info::type): ... here.
12236 (__base_class_info::type): Rename member to ...
12237 (__base_class_info::base): ... here.
12238 * Make-lang.in (CXX_EXTRA_HEADERS): Add cxxabi.h
12239 * cp-tree.h (CPTI_ABI): New global tree enumeration.
12240 (abi_node): New global tree node.
12241 * decl.c (abi_node): Document.
12242 (init_decl_processing): Initialize abi_node.
12243 * rtti.c (build_dynamic_cast_1): Use abi_node for new-abi.
12244 (get_vmi_pseudo_type_info): Likewise.
12245 (create_tinfo_types): Likewise.
12246 (emit_support_tinfos): Likewise.
12247 * tinfo.h (cxxabi.h): Include for new-abi.
12248 Move rtti class definitions to new header file.
12249 * tinfo.cc (abi): Use the namespace.
12250 (std): Move new abi rtti classes from here ...
12251 (__cxxabiv1): ... to here.
12252 * tinfo2.cc (cxxabi.h): Include for new-abi.
12253 Move rtti class definitions to new header file.
12254 (std): Move new abi rtti classes from here ...
12255 (__cxxabiv1): ... to here.
12256 * inc/typeinfo (__class_type_info): Move into __cxxabiv1
12259 2000-03-20 Jed Wing <jedwin@zloty.ugcs.caltech.edu>
12260 Jason Merrill <jason@casey.cygnus.com>
12262 * method.c (build_overload_int): Use host_integerp.
12264 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
12266 * init.c (build_offset_ref): Handle the case of a templated member
12269 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12271 * except.c (expand_exception_blocks): Clear catch_clauses_last.
12273 2000-03-18 Mark Mitchell <mark@codesourcery.com>
12275 * cp-tree.h (CLEAR_DECL_C_BIT_FIELD): New macro.
12276 * class.c (check_bitfield_decl): Turn illegal bitfields into
12278 (dfs_propagate_binfo_offsets): Adjust for new size_binop
12280 (dfs_offset_for_unshared_vbases): Likewise.
12281 * cvt.c (cp_convert_to_pointer): Convert NULL to a
12282 pointer-to-member correctly under the new ABI.
12283 * expr.c (cplus_expand_constant): Don't use cp_convert when
12284 turning an offset into a pointer-to-member.
12285 * init.c (resolve_offset_ref): Don't adjust pointers-to-members
12286 when dereferencing them under the new ABI.
12287 * typeck.c (get_member_function_from_ptrfunc): Tweak calculation
12288 of pointers-to-members under the new ABI.
12290 * class.c (check_bitfield_decl): Remove restriction on really long
12292 (layout_class_type): Implement new ABI handling of bitfields
12293 longer than their types.
12295 2000-03-18 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12297 * parse.y (extdefs): Call ggc_collect.
12298 * parse.c: Regenerated.
12300 2000-03-18 Nathan Sidwell <nathan@codesourcery.com>
12302 * class.c (build_base_field): Use TYPE_ALIGN to examine a type.
12303 (note_name_declared_in_class): Use OVL_CURRENT to get at a
12304 potential overload.
12306 Fri Mar 17 08:09:14 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12308 * class.c (build_vbase_path): Use integer_zerop.
12309 (build_vtable_entry): Use tree_low_cst.
12310 (get_vfield_offset): Use bit_position.
12311 (dfs_modify_vtables): New variable vindex_val; `i' is HOST_WIDE_INT.
12313 (check_bitfield_decl): Set DECL_SIZE using convert.
12314 (build_base_field): Set DECL_SIZE and DECL_SIZE_UNIT using size_binop.
12315 (layout_virtual_bases): DSIZE is unsigned HOST_WIDE_INT.
12317 (finish_struct_1): Use bit_position.
12318 (dump_class_hierarchy): Use tree_low_cst.
12319 * cp-tree.h (min_precision): Add declaration.
12320 * decl.c (xref_tag, xref_basetypes): Use tree_low_cst.
12321 * error.c (dump_type_suffix): Use host_integerp and tree_low_cst.
12322 (dump_expr): Use integer_zerop, host_integerp, and tree_low_cst.
12323 * expr.c (cplus_expand_constant): Use bit_position.
12324 * init.c (build_vec_init): Use host_integerp and tree_low_cst.
12325 * rtti.c (get_base_offset): Use bit_position.
12326 * typeck.c (build_binary_op): Use integer_zerop, compare_tree_int,
12327 host_integerp, and tree_low_cst.
12328 (pointer_int_sum): Use integer_zerop.
12329 (build_component_addr): Use bit_position.
12331 2000-03-17 Nathan Sidwell <nathan@codesourcery.com>
12333 * typeck.c (require_complete_type): Don't assume size_zero_node.
12334 (complete_type_or_else): Likewise.
12336 2000-03-16 Steven Grady <grady@digitaldeck.com>
12337 Jason Merrill <jason@casey.cygnus.com>
12339 * rtti.c (build_dynamic_cast_1): Improve diagnostics.
12341 2000-03-16 Nathan Sidwell <nathan@codesourcery.com>
12343 * decl2.c (grokfield): Bail out if type is error_mark_node.
12345 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
12347 * tinfo2.cc (__ptr_to_member_data): Rename to ...
12348 (__pointer_to_member_data): ... here. Adjust.
12349 * rtti.c (create_tinfo_types): Adjust.
12351 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
12353 * cp-tree.h (CPTI_REF_DESC_TYPE, ref_desc_type_node): Remove.
12354 * decl.c (ref_desc_type_node): Undocument.
12355 * rtti.c (ptr_ref_initializer): Rename to ...
12356 (ptr_initializer): ... here. Adjust comments.
12357 (ptmd_initializer): Fix comment thinko.
12358 (synthesize_tinfo_var): Remove REFERENCE_TYPE case.
12359 (create_tinfo_types): Remove ref_desc_type_node init.
12360 * tinfo2.cc (__reference_type_info): Remove.
12362 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
12364 * decl.c (cp_finish_decl): Remove obsolete comment.
12366 * typeck.c (build_ptrmemfunc1): Kill uninitialized warning.
12368 2000-03-14 Mark Mitchell <mark@codesourcery.com>
12370 * cp-tree.h: Tweak documentation.
12371 * class.c (build_vbase_pointer_fields): Layout the fields, too.
12372 (avoid_overlap): Remove.
12373 (get_binfo_offset_as_int): New function.
12374 (dfs_serach_base_offsets): Likewise.
12375 (layout_nonempty_base_or_field): Likewise.
12376 (build_base_field): Layout fields here. Avoid placing two objects
12377 of the same type at the same address, under the new ABI.
12378 (build_base_fields): Adjust accordingly.
12379 (create_vtable_ptr): Return the new field, but don't attach it to
12381 (remove_base_field): Remove.
12382 (remove_base_fields): Remove.
12383 (layout_basetypes): Adjust accordingly.
12384 (layout_class_type): Call layout_field for each field, rather than
12385 just making a wholesale call to layout_type.
12387 2000-03-14 Jeff Sturm <jsturm@sigma6.com>
12389 * except.c (expand_throw): Fix typo in _Jv_Sjlj_Throw.
12391 2000-03-13 Jason Merrill <jason@casey.cygnus.com>
12393 * decl.c (grokfndecl): Set TREE_NOTHROW if TYPE_NOTHROW_P.
12395 * except.c (dtor_nothrow): New fn.
12396 (do_pop_exception): Use it. Take type parm.
12397 (push_eh_cleanup): Take type parm.
12398 (expand_start_catch_block): Pass it.
12399 (build_eh_type_type_ref): Accept null type.
12401 2000-03-12 Mark Mitchell <mark@codesourcery.com>
12403 * cp-tree.h (revert_static_member_fn): Change prototype.
12404 * decl.c (grokfndecl): Adjust call to revert_static_member_fn.
12405 (grok_op_properties): Likewise.
12406 (start_function): Likewise.
12407 (revert_static_member_fn): Simplify.
12408 * pt.c (check_explicit_specialization): Adjust call to
12409 revert_static_member_fn.
12411 2000-03-11 Mark Mitchell <mark@codesourcery.com>
12413 * cp-tree.h (scope_kind): New type.
12414 (tmpl_spec_kind): Likewise.
12415 (declare_pseudo_global_level): Remove.
12416 (pseudo_global_level_p): Rename to template_parm_scope_p.
12417 (pushlevel): Remove declaration.
12418 (begin_scope): New function.
12419 (finish_scope): Likewise.
12420 (current_tmpl_spec_kind): Likewise.
12421 * decl.c (struct binding_level): Shorten parm_flag to 2 bits.
12422 Shorten keep to 2 bits. Rename pseudo_global to template_parms_p.
12423 Add template_spec_p.
12424 (toplevel_bindings_p): Adjust.
12425 (declare_pseudo_global_level): Remove.
12426 (pseudo_global_level_p): Rename to template_parm_scope_p.
12427 (current_tmpl_spec_kind): New function.
12428 (begin_scope): Likewise.
12429 (finish_scope): Likewise.
12430 (maybe_push_to_top_level): Adjust.
12431 (maybe_process_template_type_declaration): Likewise.
12432 (pushtag): Likewise.
12433 (pushdecl_nonclass_level): Likewise.
12434 (lookup_tag): Likewise.
12435 (grokfndecl): Handle member template specializations. Share
12436 constructor and non-constructor code.
12437 * decl2.c (check_classfn): Handle member template specializations.
12438 * pt.c (begin_template_parm_list): Use begin_scope.
12439 (begin_specialization): Likewise.
12440 (end_specialization): Likewise.
12441 (check_explicit_specialization): Use current_tmpl_spec_kind.
12442 Handle member template specializations.
12443 (end_template_decl): Use finish_scope. Remove call to
12445 (push_template_decl_real): Remove bogus error message.
12446 (tsubst_decl): Fix typo in code contained in comment.
12447 (instantiate_template): Handle member template specializations.
12448 (most_general_template): Likewise.
12450 2000-03-11 Gabriel Dos Reis <gdr@codesourcery.com>
12452 * lex.c (whitespace_cr): Compress consecutive calls to warning().
12453 (do_identifier): Ditto for error().
12455 * pt.c (convert_nontype_argument): Ditto for cp_error().
12456 (convert_template_argument): Ditto for cp_pedwarn().
12458 2000-03-11 Jason Merrill <jason@casey.cygnus.com>
12460 * exception.cc (__check_null_eh_spec): New fn.
12461 * except.c (expand_end_eh_spec): Call it if the spec is throw().
12463 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
12465 * decl.c (push_throw_library_fn): Take the FUNCTION_TYPE.
12466 * except.c (expand_end_eh_spec): Add the return type.
12467 * rtti.c (throw_bad_cast): Add the parmtypes.
12468 (throw_bad_typeid): Likewise.
12470 * semantics.c (expand_stmt): Only leave out rtl for unused
12471 artificials, and set DECL_IGNORED_P on them as well.
12472 * decl.c (wrapup_globals_for_namespace): Likewise.
12474 2000-03-09 Nathan Sidwell <nathan@codesourcery.com>
12476 * decl.c (maybe_commonize_var): Skip all artificial decls.
12477 * pt.c (tsubst_decl): Don't copy TREE_ASM_WRITTEN.
12479 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
12481 * lang-options.h, decl2.c: Add -fno-enforce-eh-specs.
12482 * cp-tree.h: Declare flag_enforce_eh_specs.
12483 * decl.c (store_parm_decls, finish_function): Check it.
12485 C library functions don't throw.
12486 * Makefile.in (cfns.h): New target.
12487 (except.o): Depend on it.
12488 * Make-lang.in (cc1plus): Depend on cfns.gperf.
12489 * cfns.gperf: New file.
12490 * cfns.h: Generated.
12491 * except.c: Include it.
12492 (nothrow_libfn_p): New fn.
12493 * decl.c (grokfndecl): Use it.
12494 * cp-tree.h: Declare it.
12496 * decl.c (push_overloaded_decl_1, auto_function,
12497 define_function): Lose.
12498 (build_library_fn_1): New static fn.
12499 (builtin_function): Use it.
12500 (get_atexit_node): Use build_library_fn_ptr.
12501 (build_library_fn, build_cp_library_fn, build_library_fn_ptr,
12502 build_cp_library_fn_ptr, push_library_fn, push_cp_library_fn,
12503 push_void_library_fn, push_throw_library_fn): New fns.
12504 * cp-tree.h: Declare them.
12505 (cp_tree_index): Remove CPTI_BAD_CAST, CPTI_BAD_TYPEID.
12506 (throw_bad_cast_node, throw_bad_typeid_node): Lose.
12507 * except.c (init_exception_processing, call_eh_info, do_pop_exception,
12508 (expand_end_eh_spec, alloc_eh_object, expand_throw): Use above fns.
12509 * rtti.c (build_runtime_decl): Lose.
12510 (throw_bad_cast, throw_bad_typeid, get_tinfo_decl,
12511 build_dynamic_cast_1, expand_si_desc, expand_class_desc,
12512 expand_ptr_desc, expand_attr_desc, expand_generic_desc): Use above fns.
12514 * call.c (build_call): Remove result_type parm.
12515 Call mark_used on unused artificial fns.
12516 * init.c, method.c, typeck.c, except.c, rtti.c: Adjust.
12518 2000-03-09 Jason Merrill <jason@casey.cygnus.com>
12520 * call.c (build_call): Set TREE_NOTHROW on the CALL_EXPR as
12522 * decl.c (define_function): Set TREE_NOTHROW on the FUNCTION_DECL.
12523 * except.c (call_eh_info, alloc_eh_object, expand_throw): Set
12524 TREE_NOTHROW or TREE_THIS_VOLATILE on the function as appropriate.
12525 * rtti.c (build_runtime_decl, get_tinfo_decl, build_dynamic_cast_1,
12526 expand_si_desc, expand_class_desc, expand_ptr_desc, expand_attr_desc,
12527 expand_generic_desc): Likewise.
12529 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
12531 * exception.cc (__cp_pop_exception): Cleanup the original object.
12533 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
12535 * decl.c (grok_op_properties): Merge conversion to void warning
12536 with other silly op warnings.
12538 2000-03-08 Jason Merrill <jason@casey.cygnus.com>
12540 * typeck2.c (process_init_constructor): Set TREE_PURPOSE of
12541 array CONSTRUCTOR elements. Don't use expr_tree_cons.
12543 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
12545 * decl.c (cp_make_fname_decl): New function.
12546 (wrapup_globals_for_namespace): Don't emit unused static vars.
12547 (init_decl_processing): Remove comment about use of
12548 array_domain_type. Set make_fname_decl.
12549 (cp_finish_decl): Remove __FUNCTION__ nadgering.
12550 * semantics.c (begin_compound_stmt): Remove
12551 current_function_name_declared flagging.
12552 (expand_stmt): Don't emit unused local statics.
12553 * typeck.c (decay_conversion): Don't treat __FUNCTION__ decls
12556 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
12558 * typeck.c (convert_for_assignment): Don't look at array
12560 * call.c (convert_like_real): Likewise.
12562 2000-03-07 Jason Merrill <jason@casey.cygnus.com>
12564 Add initial support for '\uNNNN' specifier.
12565 * lex.c (read_ucs): New fn.
12566 (readescape, skip_white_space): Call it.
12567 (is_extended_char, is_extended_char_1): New fns.
12568 (utf8_extend_token): New fn, #if 0'd out.
12569 (real_yylex): Treat extended chars like letters.
12571 * search.c (note_debug_info_needed): Walk the bases even if we
12572 weren't deferring the type itself.
12574 2000-03-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12576 * decl2.c (finish_objects): Constify a char*.
12578 * method.c (emit_thunk): Likewise.
12580 2000-03-06 Nathan Sidwell <nathan@codesourcery.com>
12582 * typeck.c (dubious_conversion_warnings): Look through
12585 Mon Mar 6 08:46:47 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12587 * class.c (dfs_modify_vtables): I is now unsigned.
12588 (check_bitfield_decl): Use tree_int_cst_sgn and compare_tree_int.
12589 (build_base_field): Add casts of TREE_INT_CST_LOW to HOST_WIDE_INT.
12590 * error.c (dump_expr): Cast TREE_INT_CST_HIGH to unsigned.
12591 * init.c (build_vec_init): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
12592 * method.c (build_overload_int): Cast TREE_INT_CST_HIGH to unsigned.
12593 * typeck.c (build_binary_op, case TRUNC_DIV_EXPR):
12594 Call integer_all_onesp.
12595 * typeck2.c (process_init_constructor): Use compare_tree_int.
12597 * lang-specs.h (as): Don't call if -syntax-only.
12599 2000-03-06 Mark Mitchell <mark@codesourcery.com>
12601 * expr.c (cplus_expand_expr, case STMT_EXPR): Don't set
12602 RTL_EXPR_HAS_NO_SCOPE after all.
12604 2000-03-05 Mark Mitchell <mark@codesourcery.com>
12606 * expr.c (cplus_expand_expr, case STMT_EXPR): Use
12607 expand_start_stmt_expr and expand_end_stmt_expr directly. Set
12608 RTL_EXPR_HAS_NO_SCOPE.
12610 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG a little
12613 * dump.c (dequeue_and_dump): Dump SCOPE_NO_CLEANUPS_P.
12615 2000-03-05 Nathan Sidwell <nathan@codesourcery.com>
12617 * call.c (convert_like): Macrofy.
12618 (convert_like_with_context): New macro.
12619 (convert_like_real): Renamed from convert_like. Add calling
12620 context parameters, for diagnostics. Add recursive flag. Call
12621 dubious_conversion_warnings for outer conversion.
12622 (build_user_type_conversion): Use convert_like_with_context.
12623 (build_over_call): Likewise. Don't warn about dubious
12624 conversions here. Adjust convert_default_arg calls.
12625 (convert_default_arg): Add context parameters for diagnostics.
12626 Pass through to convert_like_with_context.
12627 * cp-tree.h (convert_default_arg): Add context parameters.
12628 (dubious_conversion_warnings): Prototype new function.
12629 * typeck.c (convert_arguments): Adjust convert_default_arg call.
12630 (dubious_conversion_warnings): New function, broken
12631 out of convert_for_assignment.
12632 (convert_for_assignment): Adjust.
12634 2000-03-03 Jason Merrill <jason@casey.cygnus.com>
12636 * decl2.c (key_method): Break out from...
12637 (import_export_vtable, import_export_class): ...here.
12639 * decl.c (finish_function): Don't mess with flag_keep_inline_functions.
12640 * decl2.c (finish_vtable_vardecl): Don't check decl_function_context.
12642 * search.c (note_debug_info_needed, dfs_debug_mark,
12643 dfs_debug_unmarkedp): Uncomment. Adjust for new scheme.
12644 * decl2.c (finish_vtable_vardecl): Call note_debug_info_needed.
12646 2000-03-03 Nathan Sidwell <nathan@codesourcery.com>
12648 * decl.c (cp_finish_decl): Remove obsolete obstack comments, fix
12651 2000-03-02 Mark Mitchell <mark@codesourcery.com>
12653 * cp-tree.h (TYPE_NEEDS_DESTRUCTOR): Rename to ...
12654 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): ... this.
12655 (TYPE_HAS_TRIVIAL_DESTRUCTOR): New macro.
12656 (lang_type): Split gets_new into has_new and has_array_new.
12657 (TYPE_VEC_NEW_USES_COOKIE): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
12658 (TYPE_GETS_NEW): Split into ...
12659 (TYPE_HAS_NEW_OPERATOR): ... this, and ...
12660 (TYPE_HAS_ARRAY_NEW_OPERATOR): ... this.
12661 (DECL_ARRAY_DELETE_OPERATOR_P): New macro
12662 (build_op_new_call): Don't declare.
12663 (build_new_1): Likewise.
12664 * call.c (build_op_new_call): Remove.
12665 * class.c (check_bases): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
12666 instead of TYPE_NEEDS_DESTRUCTOR.
12667 (finish_struct_bits): Likewise.
12668 (add_implicitly_declared_members): Likewise.
12669 (check_field_decl): Likewise.
12670 (check_methods): Set TYPE_VEC_DELETE_TAKES_SIZE here, and set it
12671 correctly under the new ABI.
12672 * decl.c (start_decl_1): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
12673 instead of TYPE_NEEDS_DESTRUCTOR.
12674 (initialize_local_var): Likewise.
12675 (destroy_local_var): Likewise.
12676 (cp_finish_decl): Likewise.
12677 (register_dtor_fn): Likewise.
12678 (grok_op_properties): Set TYPE_HAS_NEW_OPERATOR and
12679 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW. Don't set
12680 TYPE_VEC_DELETE_TAKES_SIZE here.
12681 (xref_basetypes): Set TYPE_HAS_NEW_OPERATOR and
12682 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW.
12683 (store_parm_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
12684 (finish_destructor_body): Likewise.
12685 (maybe_build_cleanup_1): Likewise.
12686 * decl2.c (do_static_destruction): Likewise.
12687 * init.c (build_new_1): Make it static.
12688 (perform_member_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
12689 (expand_cleanup_for_base): Likewise.
12690 (get_cookie_size): New function.
12691 (build_new_1): Handle array-new cookies correctly under the new
12693 (build_vec_delete_1): Likewise.
12694 (build_vec_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
12695 (build_delete): Likewise.
12696 (build_vec_delete): Handle array-new cookies correctly under the new
12698 * lex.c (do_identifier): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
12699 * pt.c (instantiate_class_template): Set TYPE_HAS_NEW_OPERATOR and
12700 TYPE_HAS_ARRAY_NEW_OPERATOR.
12701 * ptree.c (print_lang_type): Check them.
12702 * search.c (context_for_name_lookup): Fix typo in comment.
12703 (tree_has_any_destructor_p): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
12704 * tree.c (break_out_cleanups): Likewise.
12705 (build_cplus_array_test_1): Likewise.
12706 (cp_build_qualified_type_real): Likewise.
12707 * typeck.c (complete_type): Likewise.
12709 * g++spec.c (lang_specific_driver): Add -fnew-abi at the start of
12710 the command-line, not the end.
12712 2000-03-01 Jason Merrill <jason@casey.cygnus.com>
12714 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG.
12716 2000-03-02 Tom Tromey <tromey@cygnus.com>
12718 * cp-tree.h (build_java_class_ref): Declare.
12719 * init.c (build_java_class_ref): No longer static.
12720 * except.c (expand_throw): Generate a Java-style `throw' if the
12721 thrown object is a "Java" object.
12722 (initialize_handler_parm): Generate a Java-style lookup of
12723 exception info if the caught object is a "Java" object.
12724 (catch_language, catch_language_init): New globals.
12725 (decl_is_java_type): New function.
12726 (expand_start_catch_block): Don't call push_eh_info() or
12727 push_eh_cleanup() when handling a Java-style "catch". Pass Java
12728 class reference to build_catch_block.
12730 Thu Mar 2 13:32:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12732 * typeck.c (comptypes): Treat sizetype like its language equivalent.
12734 2000-03-01 Bernd Schmidt <bernds@cygnus.co.uk>
12736 * typeck.c (maybe_warn_about_returning_address_of_local): Reorganize
12737 to merge reference/pointer code and fix incorrect warnings.
12739 2000-02-29 Jason Merrill <jason@casey.cygnus.com>
12741 * search.c (protected_accessible_p): Use context_for_name_lookup.
12743 * init.c (construct_virtual_bases): Fix thinko.
12744 * typeck.c (expand_ptrmemfunc_cst): Fix thinko.
12746 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
12748 * decl.c (current_function_decl): Move to toplev.c.
12750 2000-02-29 Nathan Sidwell <nathan@codesourcery.com>
12752 * pt.c (fn_type_unification): Unify return type, whenever
12754 (get_bindings_real): Only pass return type when necessary.
12755 Remove explicit return type check.
12756 * class.c (resolve_address_of_overloaded_function): Pass desired
12757 return type to fn_type_unification.
12759 Mon Feb 28 08:15:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12761 * class.c (build_vtbl_or_vbase_field, check_methods): Don't clear
12763 (check_bitfield_decl, check_field_decls): Set DECL_SIZE, not
12765 * rtti.c (expand_class_desc): Likewise.
12766 * cp-tree.h (DECL_INIT_PRIORITY): Use underlying union name.
12767 (THUNK_VCALL_OFFSET): Likewise.
12768 (THUNK_DELTA): Reflect changes in ../tree.h.
12770 2000-02-28 Jason Merrill <jason@casey.cygnus.com>
12772 * search.c (protected_accessible_p): Also allow the access if
12773 the member is public in DERIVED. Lose TYPE parm.
12774 (friend_accessible_p): Lose TYPE parm.
12775 (accessible_p): Adjust.
12777 Sun Feb 27 16:40:33 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12779 * class.c (dfs_build_vtable_offset_vtbl_entries): Don't use size_binop
12780 on things that are not sizes; ssize_binop deleted.
12781 Call size_diffop when appropriate.
12782 (dfs_build_vcall_offset_vtbl_entries): Likewise.
12783 (build_primary_vtable, build_secondary_vtable): Likewise.
12784 (dfs_set_offset_for_unshared_vbases, dfs_modify_vtables): Likewise.
12785 Variable I is HOST_WIDE_INT.
12786 (get_vfield_offset): Pass proper types to size_binop.
12787 (size_extra_vtbl_entries, layout_virtual_bases): Likewise.
12788 (finish_struct_1): Likewise.
12789 (skip_rtti_stuff): Arg N is now pointer to signed.
12790 (layout_class_type): Use size_zero_node.
12791 * cp-tree.h (skip_rtti_stuff): Arg N is pointer to signed.
12792 * cvt.c (cp_convert_to_pointer): Pass proper types to size_binop.
12793 * decl.c (complete_arry_type): Pass proper types to size_binop.
12794 (xref_basetypes): BINFO_OFFSET is sizetype.
12795 * error.c (dump_expr): Don't use size_binop non-sizes.
12796 * expr.c (cplus_expand_constant): Pass proper types to size_binop.
12797 * init.c (construct_virtual_bases): Fix type error.
12798 (build_vec_delete_1): Pass proper type to size_binop and don't
12800 * lex.c (cp_make_lang_type): BINFO_OFFSET is sizetype.
12801 * rtti.c (get_base_offset): Pass proper type to size_binop.
12802 * search.c (dfs_find_vbases): Fix type error.
12803 (expand_upcast_fixups): Arg to skip_rtti_stuff is pointer to signed.
12804 (dfs_get_vbase_types): BINFO_OFFSET is sizetype.
12805 * tree.c (debug_binfo): Variable N is signed.
12806 Use HOST_WIDE_INT_PRINT_DEC.
12807 * typeck.c (comptypes): sizetype is same as equivalent integer type.
12808 (c_sizeof, c_sizeof_nowarn, expr_sizeof): Use TYPE_SIZE_UNIT,
12809 size_one_node and size_zero_node.
12810 (c_alignof): Use size_one_node.
12811 (build_component_addr): Pass proper types to size_binop.
12812 (expand_ptrmemfunc_cst): Don't use size_binop on non-sizes.
12814 2000-02-26 Jason Merrill <jason@casey.cygnus.com>
12816 Implement class scope using-declarations for functions.
12817 * class.c (handle_using_decl): Call add_method for used functions.
12818 Use IDENTIFIER_CLASS_VALUE to check for conflicts.
12819 (add_method): Used functions are hidden by local functions.
12820 (check_bases_and_members): Handle using-decls before finalizing
12821 CLASSTYPE_METHOD_VEC.
12822 * call.c (add_function_candidate): Add ctype parm; if nonzero,
12823 override the type of 'this' accordingly.
12824 (add_template_candidate, add_template_candidate_real): Add ctype parm.
12825 (convert_class_to_reference, build_user_type_conversion_1,
12826 build_new_function_call, build_object_call, build_new_op,
12827 build_new_method_call): Pass ctype parm.
12829 * search.c (lookup_member): Put rval_binfo, not basetype_path, in
12831 * call.c (convert_class_to_reference, build_user_type_conversion_1,
12832 build_new_function_call, build_object_call, build_new_op,
12833 build_new_method_call, build_op_delete_call): Don't get basetype_path
12835 * typeck.c (build_component_ref): Likewise.
12836 * init.c (build_offset_ref): Likewise.
12837 (resolve_offset_ref): Don't call enforce_access.
12838 Call build_scoped_ref.
12839 * typeck2.c (build_scoped_ref): Simplify. Do nothing if it
12840 would cause an error or if -pedantic.
12841 * class.c (alter_access): Lose binfo parm.
12843 2000-02-26 Mark Mitchell <mark@codesourcery.com>
12845 * semantics.c (simplify_aggr_init_exprs_p): Don't walk into
12848 2000-02-25 Alfred Minarik <a8601248@unet.univie.ac.at>
12850 * rtti.c (get_vmi_pseudo_type_info): Move __vmi_class_type_info
12851 pseudo_type_info creation into the std namespace
12853 2000-02-26 Mark Mitchell <mark@codesourcery.com>
12855 * cp-tree.h (DECL_NEEDED_P): Tweak to correct usage before EOF.
12856 (import_export_class): Remove declaration.
12857 * decl2.c (import_export_class): Make it static.
12858 * dump.c (dequeue_and_dump): Handle PREDECREMENT_EXPR,
12859 PREINCREMENT_EXPR, POSTDECREMENT_EXPR, POSTINCREMENT_EXPR,
12860 EXPR_WITH_FILE_LOCATION.
12861 * lex.c (check_newline): Tweak filename/lineno setting.
12862 * semantics.c (begin_while_stmt): Fix typo in comment.
12864 Sat Feb 26 19:50:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12866 * lang-options.h (-fmessage-length=): Add missing option.
12868 * Make-lang.in (CXX_SRCS): Add .h files and sort list.
12870 2000-02-26 Zack Weinberg <zack@wolery.cumb.org>
12872 * Make-lang.in: Delete refs to LIBGCC2_DEPS.
12874 Fri Feb 25 14:52:33 2000 Jim Wilson <wilson@cygnus.com>
12876 * optimize.c (expand_call_inline): Emit the return label before
12877 evaluating the return value.
12879 2000-02-24 Mark Mitchell <mark@codesourcery.com>
12881 * lex.c (check_newline): Use push_srcloc and pop_srcloc, rather
12882 than duplicating functionality here.
12883 * optimize.c: Include input.h.
12884 (expand_call_inline): Use push_srcloc and pop_srcloc.
12885 * parse.y (maybe_cv_qualifier): Remove calls to emit_line_note.
12886 * parse.c: Regenerated.
12887 * Makefile.in (lex.o): Depend on input.h.
12888 (optimize.o): Likewise.
12890 2000-02-24 Nathan Sidwell <nathan@codesourcery.com>
12892 * decl.c (grokdeclarator): Diagnose qualifiers on non-member
12893 function type, rather than ICE.
12895 2000-02-23 Jason Merrill <jason@casey.cygnus.com>
12897 * decl.c (grokdeclarator): Call decl_type_access_control.
12898 * parse.y (parse_end_decl): Don't call decl_type_access_control if
12901 2000-02-23 Nathan Sidwell <nathan@codesourcery.com>
12903 * decl.c (decls_match): Remove obsolete static member nadgering.
12905 2000-02-21 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12907 * decl.c (grokdeclarator): Change ANSI to ISO.
12908 * lex.c (consume_string, readescape, do_identifier): Likewise.
12909 (parse_float, real_yylex): Likewise.
12910 * parse.y (paren_expr_or_null, paren_cond_or_null): Likewise.
12911 (unary_expr, new_initializer, cast_expr, primary, primary_no_id,
12912 new_type_id, maybe_label_decls, simple_stmt,
12913 for.init.statement): Likewise.
12914 * pt.c (do_decl_instantiation, do_type_instantiation): Likewise.
12915 * semantics.c (finish_named_return_value): Likewise.
12916 * parse.c: Regenerate.
12918 2000-02-21 Mark Mitchell <mark@codesourcery.com>
12920 * cp-tree.h (CPTI_VTABLE_INDEX_TYPE): New macro.
12921 (CPTI_CLASS_STAR_TYPE): Remove.
12922 (vtable_index_type): Likewise.
12923 (class_star_type_node): Remove.
12924 (TYPE_PTRMEMFUNC_FN_TYPE): Adjust for the new ABI.
12925 (build_binary_op_nodefault): Remove.
12926 * call.c (build_new_op): Use build_binary_op instead of
12927 build_binary_op_nodefault.
12928 * decl.c (init_decl_processing): Remove class_star_type_node
12929 initialization. Make delta_type_node ptrdiff_type_node under the
12930 new ABI. Initialize vtable_index_type.
12931 (build_ptrmemfunc_type): Build different structures for the new
12933 (build_enumerator): Use build_binary_op instead of
12934 build_binary_op_nodefault.
12935 * method.c (build_overload_value): Mangle pointers-to-members
12936 appropriately under the new ABI.
12937 * typeck.c (build_array_ref): Use build_binary_op instead of
12938 build_binary_op_nodefault.
12939 (get_member_function_from_ptrfunc): Adjust for the new ABI.
12940 (build_binary_op_nodefault): Rename to ...
12941 (build_binary_op): ... this. Remove old version. Adjust for
12942 pointer-to-member comparisons under the new ABI.
12943 (build_ptrmemfunc1): Remove dead code. Adjust for the new ABI.
12944 (build_ptrmemfunc): Adjust for the new ABI.
12945 (expand_ptrmemfunc_cst): Likewise.
12946 (delta2_from_ptrmemfunc): Assert that we're not using the new ABI.
12947 (pfn_from_ptrmemfunc): Adjust for the new ABI.
12949 2000-02-21 Gabriel Dos Reis <gdr@codesourcery.com>
12951 * call.c (build_object_call): Compress consecutive calls to
12953 (build_conditional_expr): Say 'ISO C++' not 'ANSI C++'.
12954 (build_op_delete_call): Adjust message formatting.
12956 * class.c (check_bases): Compress consecutive calls to
12958 (finish_struct_anon): Say 'ISO C++'.
12960 * decl.c (start_decl): Same here.
12961 (grok_reference_init): Likewise.
12962 (grokfndecl): Correct message formatting.
12963 (grokfndecl): Improve diagnostic.
12964 (check_static_variable_definition): Likewise. Say 'ISO C++'
12965 (compute_array_index_type): Say 'ISO C++'
12966 (create_array_type_for_decl): Compress consecutive calls to
12968 (grokdeclarator): Say 'ISO C++'
12969 (grok_op_properties): Likewise.
12971 * decl2.c (delete_sanity): Clairify diagnostic.
12972 (check_member_template): Same here.
12973 (grok_function_init): Use consistent terminology.
12975 * expr.c (do_case): Say 'ISO C++'
12977 * friend.c (do_friend): Compress consecutive calls to warning.
12979 2000-02-20 Mark Mitchell <mark@codesourcery.com>
12981 * cp-tree.h (merge_primary_and_secondary_vtables_p): New macro.
12982 * class.c (build_secondary_vtable): Reorganize. Don't create a
12983 new vtable under the new ABI.
12984 (layout_vtable_decl): Don't add num_extra_vtbl_entries when
12985 computing the size.
12986 (build_vtbl_initializer): Don't return a CONSTRUCTOR; just return
12987 the initializing elements.
12988 (initialize_vtable): New function.
12989 (dfs_finish_vtbls): Use it.
12990 (dfs_accumulate_vtbl_inits): New function.
12991 (finish_vtbls): Merge primary and secondary vtables under the new
12993 (finish_struct_1): Remove redundant call to layout_vtable_decl.
12994 * init.c (expand_virtual_init): Deal with BINFO_VTABLEs that
12997 * class.c (build_vtable): New function, split out from ...
12998 (get_vtable_decl): ... here, and ...
12999 (build_secondary_vtable): ... here.
13001 * pt.c (tsubst_decl): Fix formatting.
13003 Sat Feb 19 18:43:13 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13005 * class.c (build_primary_vtable, layout_vtable_decl): Likewise.
13006 (avoid_overlap, build_base_field): Likewise.
13007 (build_base_field, build_base_fields, is_empty_class):
13008 Test DECL_SIZE with integer_zero.
13009 (layout_class_type): Set CLASSTYPE_SIZE_UNIT.
13010 * cp-tree.h (struct lang_type): New field size_unit.
13011 (CLASSTYPE_SIZE_UNIT): New macro.
13012 * decl.c (init_decl_processing): Set DECL_SIZE_UNIT.
13013 (cp_finish_decl): Delete -Wlarger-than processing.
13014 * optimize.c (remap_decl): Walk DECL_SIZE_UNIT.
13015 * pt.c (tsubst_decl): Set DECL_SIZE_UNIT.
13016 * tree.c (make_binfo): binfo vector is one entry longer.
13017 (walk_tree): Walk DECL_SIZE_UNIT.
13019 2000-02-19 Mark Mitchell <mark@codesourcery.com>
13021 * class.c (dfs_build_vcall_offset_vtbl_entries): Fix typo in
13023 (build_vtable_entry): Don't assume all vtable entries are
13025 (build_vtbl_initializer): Adjust accordingly.
13026 (get_vtable_decl): Fix formatting.
13028 2000-02-18 Jason Merrill <jason@casey.cygnus.com>
13030 * semantics.c (deferred_type_access_control): Walk the entire
13032 (save_type_access_control): Rename from
13033 initial_deferred_type_access_control. Just remember the value.
13034 (decl_type_access_control): New fn.
13035 (begin_function_definition): Use deferred_type_access_control, after
13036 we've started the function. Set type_lookups to error_mark_node.
13037 * parse.y (frob_specs, fn.def1): Adjust.
13038 (parse_decl0, parse_field, parse_field0, parse_bitfield): New fns.
13039 (parse_end_decl, parse_bitfield0, parse_method): New fns.
13040 (fn.def2, initdcl, initdcl0_innards, nomods_initdcl0): Use them.
13041 (after_type_component_declarator0): Likewise.
13042 (after_type_component_declarator): Likewise.
13043 (notype_component_declarator): Likewise.
13044 * cp-tree.h: Adjust.
13046 * decl.c (redeclaration_error_message): Allow redeclaration of
13047 namespace-scope decls.
13049 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
13051 * typeck2.c (my_friendly_abort): Use GCCBUGURL.
13053 2000-02-17 Mark Mitchell <mark@codesourcery.com>
13055 * class.c (add_method): Don't set DECL_VIRTUAL_CONTEXT.
13056 * decl2.c (grokclassfn): Likewise.
13058 * ir.texi: Document DECL_TEMPLATE_INSTANTIATIONS.
13060 * decl2.c (lang_decode_option): Don't set default message length
13062 * lex.c (lang_init_options): Set it here.
13064 2000-02-16 Mark Mitchell <mark@codesourcery.com>
13066 Make DECL_CONTEXT mean the class in which a member function was
13067 declared, even for a virtual function.
13068 * cp-tree.h (DECL_CLASS_CONTEXT): Adjust.
13069 (DECL_FRIEND_CONTEXT): New macro.
13070 (DECL_REAL_CONTEXT): Remove.
13071 (SET_DECL_FRIEND_CONTEXT): Likewise.
13072 (DECL_VIRTUAL_CONTEXT): Adjust.
13073 (DECL_CLASS_SCOPE_P): Use TYPE_P.
13074 (add_friends): Remove.
13075 (hack_decl_function_context): Likewise.
13076 * call.c (build_new_function_call): Replace DECL_REAL_CONTEXT with
13078 (build_over_call): Fix indentation. Use DECL_CONTEXT
13079 instead of DECL_CLASS_CONTEXT.
13080 * class.c (dfs_build_vcall_offset_vtbl_entries): Likewise.
13081 (add_method): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
13082 (strictly_overrides): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
13083 (build_vtbl_or_vbase_field): Don't set DECL_CLASS_CONTEXT.
13084 (build_base_field): Likewise.
13085 (finish_struct_1): Likewise.
13086 (build_self_reference): Likewise.
13087 * decl.c (push_class_binding): Use CP_DECL_CONTEXT, not
13089 (pushtag): Use decl_function_context, not
13090 hack_decl_function_context.
13091 (decls_match): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
13092 (duplicate_decls): Use DECL_VIRTUAL_CONTEXT.
13093 (pushdecl): Remove bogus code.
13094 (start_decl): Use DECL_CONTEXT rather than DECL_CLASS_CONTEXT.
13095 (cp_finish_decl): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
13096 (grokfndecl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
13097 Use decl_function_context, nothack_decl_function_context.
13098 (grokvardecl): Don't set DECL_CLASS_CONTEXT.
13099 (grokdeclarator): Likewise. Use decl_function_context, not
13100 hack_decl_function_context.
13101 (copy_args_p): Document. Don't use DECL_CLASS_CONTEXT.
13102 (start_function): Use DECL_FRIEND_CONTEXT, not
13103 DECL_CLASS_CONTEXT. Use decl_function_context, not
13104 hack_decl_function_context.
13105 (finish_function): Use decl_function_context, not
13106 hack_decl_function_context.
13107 (maybe_retrofit_in_chrg): Use DECL_CONTEXT, not
13108 DECL_CLASS_CONTEXT.
13109 (grokclassfn): Set DECL_VIRTUAL_CONTEXT, not DECL_CONTEXT.
13110 (finish_static_data_member_decl): Don't set DECL_CLASS_CONTEXT.
13111 (grokfield): Likewise.
13112 (finish_builtin_type): Likewise.
13113 (finish_vtable_vardec): Use decl_function_context, not
13114 hack_decl_function_context.
13115 (import_export_decl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
13116 (start_static_initialization_or_destruction): Likewise.
13117 (finish_static_initialization_or_destruction): Likewise.
13118 (mark_used): Adjust logic for deciding when to synthesize methods.
13119 * dump.c (dequeue_and_dump): Use CP_DECL_CONTEXT, not
13121 * error.c (dump_function_decl): Use DECL_CONTEXT, not
13122 DECL_CLASS_CONTEXT.
13123 * friend.c (is_friend): Likewise.
13124 (add_friends): Remove.
13125 (do_friend): Use SET_DECL_FRIEND_CONTEXT.
13126 * lex.c (begin_definition_of_inclass_inline): Use
13127 decl_function_context, not hack_decl_function_context.
13128 (process_next_inline): Likewise.
13129 (do_identifier): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
13130 * method.c (set_mangled_name_for_decl): Use DECL_CONTEXT, not
13131 DECL_CLASSS_CONTEXT.
13132 (hack_identifier): Likewise.
13133 (synthesize_method): Use decl_function_context, not
13134 hack_decl_function_context.
13135 * pt.c (template_class_depth_real): Use CP_DECL_CONTEXT, not
13137 (is_member_template): Use decl_function_context, not
13138 hack_decl_function_context. Use DECL_CONTEXT, not
13139 DECL_CLASS_CONTEXT.
13140 (build_template_decl): Set DECL_VIRTUAL_CONTEXT, not
13141 DECL_CLASS_CONTEXT.
13142 (check_default_tmpl_args): Use CP_DECL_CONTEXT, not
13144 (push_template_decl_real): Likewise.
13145 (instantiate_class_template): Don't call add_friends.
13146 (tsubst_default_argument): Use DECL_CONTEXT, not
13148 (tsubst_decl): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
13149 Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
13150 (set_meangled_name_for_template_decl): Use DECL_CONTEXT, not
13151 DECL_CLASS_CONTEXT.
13152 * repo.c (repo_inline_used): Likewise.
13153 * search.c (current_scope): Adjust for new _CONTEXT macros.
13154 (context_for_name_lookup): Use CP_DECL_CONTEXT, not
13156 (friend_accessible_p): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
13157 (lookup_fnfields_here):Likewise.
13158 (check_final_overrider): Likewise.
13159 (init_vbase_pointers): Likewise.
13160 (virtual_context): Likewise.
13161 * semantics.c (finish_member_declaration): Just set DECL_CONTEXT.
13162 (expand_body): Use decl_function_context, not
13163 hack_decl_function_context.
13164 * tree.c (hack_decl_function_context): Remove.
13165 * typeck.c (build_x_function_call): Use DECL_CONTEXT, not
13166 DECL_CLASS_CONTEXT.
13167 * typeck2.c (error_not_base_type): Likewise.
13169 2000-02-15 Jason Merrill <jason@casey.cygnus.com>
13171 * decl.c (xref_tag): Don't SET_IDENTIFIER_NAMESPACE_VALUE.
13173 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13175 * Make-lang.in (g++spec.o): Depend on $(GCC_H), not gcc.h.
13177 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
13179 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
13181 2000-01-16 Gabriel Dos Reis <gdr@codesourcery.com>
13183 * decl2.c (lang_decode_option): Enable automatic line wrapping.
13185 2000-02-13 Jason Merrill <jason@casey.cygnus.com>
13187 * parse.y (frob_specs): Split out...
13188 (parse_decl): From here.
13189 (fn.def2): Call initial_deferred_type_access_control.
13190 (after_type_component_declarator0): Call frob_specs.
13191 (notype_component_declarator0): Likewise.
13192 * search.c (friend_accessible_p): Nested classes are friends of their
13195 2000-02-10 Mark Mitchell <mark@codesourcery.com>
13197 * ir.texi (ADDR_EXPR): Document the fact that an ADDR_EXPR can be
13198 used to create an implicit temporary.
13200 * class.c (dfs_modify_vtables): Tweak calculation of functions to
13203 2000-02-08 Nathan Sidwell <nathan@acm.org>
13205 * typeck.c (strip_all_pointer_quals): Use TYPE_MAIN_VARIANT, to
13206 strip array element qualifiers too.
13208 2000-02-07 Mark Mitchell <mark@codesourcery.com>
13210 * decl.c (store_parm_decls): Don't build cleanups for parameters
13211 while processing_template_decl.
13213 2000-02-07 Jason Merrill <jason@casey.cygnus.com>
13215 * cp-tree.h (struct saved_scope): Add incomplete field.
13216 (namespace_scope_incomplete): New macro.
13217 * decl.c (pushdecl): Use it.
13218 (hack_incomplete_structures): Use it. See through artificial
13220 (mark_saved_scope): Mark it.
13222 Implement access control for nested types.
13223 * search.c (type_access_control): New fn.
13224 (accessible_p): Now we do perform access control for types.
13225 * semantics.c (deferred_type_access_control): New fn.
13226 (initial_deferred_type_access_control): New fn.
13227 (begin_function_definition): Call it. Add lookups parm.
13228 * decl.c (struct binding_level): Add this_class field.
13229 (pushlevel_class): Set it.
13230 (mark_binding_level): Mark it.
13231 (lookup_name_real): Use it. Call type_access_control.
13232 (mark_saved_scope): Mark lookups field.
13233 * cp-tree.h (flagged_type_tree): Add lookups field.
13234 (struct saved_scope): Add lookups field.
13235 (type_lookups): New macro.
13236 * parse.y (declmods): Now <ftype>.
13237 (parse_decl): Add lookups parm. Call
13238 initial_deferred_type_access_control.
13239 (lang_extdef): Clear type_lookups.
13240 (typed_declspecs, declmods, typespec): Set lookups field.
13241 (initdcl): Call deferred_type_access_control.
13242 (fn.def1, fn.def2, typed_declspecs1, initdcl0_innards, nomods_initdcl0,
13243 component_decl_1, named_parm): Adjust.
13244 * friend.c (is_friend): Nested classes are friends of their
13247 * class.c (currently_open_derived_class): New fn.
13248 * method.c (hack_identifier): Use it.
13250 * lex.c (do_identifier): Remove obsolete code.
13252 * parse.y (typed_typespecs): Propagate new_type_flag properly.
13254 2000-02-05 Zack Weinberg <zack@wolery.cumb.org>
13256 * tinfo.h: Remove apostrophes from C++ comment (xgettext
13257 thinks this file is plain C).
13259 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13261 * Makefile.in (call.o): Depend on $(EXPR_H).
13263 * call.c: Include "expr.h".
13265 * class.c (dump_class_hierarchy): Add prototype.
13267 * search.c (dfs_get_pure_virtuals): Likewise.
13269 2000-02-1 Ulrich Drepper <drepper@redhat.com>
13271 * parse.y (simple_stmt): Allow :: token in asm parameter list.
13272 * parse.c: Rebuilt.
13274 Mon Jan 31 15:35:29 2000 Jim Wilson <wilson@cygnus.com>
13276 * class.c (build_vtbl_or_vbase_field): New parameter fcontext.
13277 Store it in DECL_FCONTEXT.
13278 (build_vbase_pointer_fields, create_vtable_ptr): Fix callers.
13280 2000-01-31 Jason Merrill <jason@casey.cygnus.com>
13282 * tinfo.h (old abi): #include "tconfig.h".
13283 * tinfo.cc (convert_to_base): Move into old abi section.
13285 2000-01-31 Mark Mitchell <mark@codesourcery.com>
13287 * cp-tree.h (BINFO_VIRTUALS): Tweak documentation.
13288 (CLASSTYPE_PRIMARY_BINFO): Use BINFO_PRIMARY_BINFO.
13289 (BINFO_PRIMARY_BINFO): New macro.
13290 (BF_DELTA): Rename to ...
13291 (BV_DELTA): ... this.
13292 (BF_VCALL_INDEX): Rename to ...
13293 (BV_VCALL_INDEX): ... this.
13294 (BF_FN): Rename to ...
13296 * class.c (build_vbase_path): Adjust for changes to reverse_path.
13297 (set_rtti_entry): Rename BF_ macros to BV_ variants.
13298 (modify_vtable_entry): Simplify.
13299 (add_virtual_function): Rename BF_ macros to BV_ variants.
13300 (build_vtable_initializer): Likewise.
13301 (get_class_offset_1): Remove.
13302 (dfs_get_class_offset): Likewise.
13303 (get_class_offset): Likewise.
13304 (dfs_find_final_overrider): New function.
13305 (find_final_overrider): Likewise.
13306 (modify_one_vtable): Remove.
13307 (dfs_find_base): New function.
13308 (dfs_modify_vtables): Fold modify_one_vtable in here. Use
13309 find_final_overrider.
13310 (modify_all_vtables): Adjust. Set BV_VCALL_INDEX on new
13312 (dfs_fixup_vtable_deltas): Remove.
13313 (override_one_vtable): Remove.
13314 (merge_overrides): Likewise.
13315 (layout_virtual_bases): Make sure BINFO_OFFSET is set right for
13316 unreal chilren of virtual bases.
13317 (finish_struct_1): Don't use merge_overrides. Don't use
13318 dfs_fixup_vtable_deltas.
13319 * tree.c (reverse_path): Return a TREE_LIST, not a chain of
13322 2000-01-31 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
13323 Jason Merrill <jason@yorick.cygnus.com>
13325 * tinfo.h: Rename USItype to myint32, depend on BITS_PER_UNIT.
13327 2000-01-31 Alfred Minarik <a8601248@unet.univie.ac.at>
13329 * exception.cc (__throw_bad_typeid): Add missing std::.
13331 2000-01-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13333 * cp-tree.h (make_thunk): PROTO -> PARAMS.
13335 2000-01-31 Nathan Sidwell <sidwell@codesourcery.com>
13337 * cp-tree.h (new_abi_rtti_p): Use flag_new_abi.
13339 Runtime support for new-abi rtti.
13340 * inc/typeinfo (type_info::operator!=): Define in class.
13341 (type_info::before, type_info::name, type_info::operator==,
13342 type_info::operator!=): Define new ABI implementations.
13343 (type_info::is_pointer_p, type_info::is_function_p): Declare
13344 new virtual functions.
13345 (type_info::do_catch, type_info::do_upcast): Likewise.
13347 * tinfo.h (__base_class_info): Define new class.
13348 (__class_type_info): Likewise.
13349 (__si_class_type_info): Likewise.
13350 (__vmi_class_type_info): Likewise.
13351 (__dynamic_cast): Prototype.
13353 * tinfo.cc: Conditionalize old and new rtti mechanisms.
13354 (type_info::is_pointer_p): Define new function.
13355 (type_info::is_function_p): Likewise.
13356 (type_info::do_catch): Likewise.
13357 (type_info::do_upcast): Likewise.
13358 (vtable_prefix): New structure for vtable access.
13359 (adjust_pointer): Define new template function.
13360 (contained_p, public_p, virtual_p, contained_public_p,
13361 contained_nonpublic_p, contained_nonvirtual_p): Define new
13363 (nonvirtual_base_type): New local variable.
13364 (__class_type_info::~__class_type_info): Define.
13365 (__si_class_type_info::~__si_class_type_info): Likewise.
13366 (__vmi_class_type_info::~__vmi_class_type_info): Likewise.
13367 (__class_type_info::do_catch): Define new function.
13368 (__class_type_info::do_upcast): Likewise.
13369 (__class_type_info::find_public_src): Likewise.
13370 (__class_type_info::do_find_public_src): Likewise.
13371 (__si_class_type_info::do_find_public_src): Likewise.
13372 (__vmi_class_type_info::do_find_public_src): Likewise.
13373 (__class_type_info::do_dyncast): Likewise.
13374 (__si_class_type_info::do_dyncast): Likewise.
13375 (__vmi_class_type_info::do_dyncast): Likewise.
13376 (__class_type_info::do_upcast): Likewise.
13377 (__si_class_type_info::do_upcast): Likewise.
13378 (__vmi_class_type_info::do_upcast): Likewise.
13379 (__dynamic_cast): Likewise.
13381 * tinfo2.cc (__fundamental_type_info): Define new class.
13382 (__pointer_type_info): Likewise.
13383 (__reference_type_info): Likewise.
13384 (__array_type_info): Likewise.
13385 (__function_type_info): Likewise.
13386 (__enum_type_info): Likewise.
13387 (__ptr_to_member_type_info): Likewise.
13388 (__fundamental_type_info::~__fundamental_type_info): Define.
13389 (__pointer_type_info::~__pointer_type_info): Likewise.
13390 (__reference_type_info::~__reference_type_info): Likewise.
13391 (__array_type_info::~__array_type_info): Likewise.
13392 (__function_type_info::~__function_type_info): Likewise.
13393 (__enum_type_info::~__enum_type_info): Likewise.
13394 (__ptr_to_member_type_info::~__ptr_to_member_type_info): Likewise.
13395 (__pointer_type_info::do_catch): Define new function.
13396 (__ptr_to_member_type_info::do_catch): Define new function.
13398 (__throw_type_match_rtti_2): Use new ABI interface, if enabled.
13399 (__is_pointer): Likewise.
13401 * exception.cc (__cplus_type_matcher): Deal with new-abi rtti.
13403 2000-01-30 Mark Mitchell <mark@codesourcery.com>
13405 * cp/class.c (build_vtable): Rename to build_primary_vtable.
13406 (prepare_fresh_vtable): Rename to build_secondary_vtable.
13407 (make_new_vtable): New function.
13408 (modify_vtable_entry): Handle generation of new vtables correctly.
13409 (modify_one_vtable): Remove unused parameter.
13410 (dfs_fixup_vtable_deltas): Likewise.
13411 (override_one_vtable): Use build_secondary_vtable.
13412 (finish_struct_1): Use build_primary_vtable and
13413 build_secondary_vtable.
13415 2000-01-28 Ulrich Drepper <drepper@redhat.com>
13417 * cp/decl.c: Adjust variable names, comments, help strings.
13419 2000-01-29 Nathan Sidwell <nathan@acm.org>
13421 * new2.cc (operator delete[]): Use operator delete, don't assume
13424 2000-01-29 Nathan Sidwell <sidwell@codesourcery.com>
13426 * class.c (build_vtbl_initializer): Add argument to
13427 build_vtable_entry call.
13429 2000-01-27 Mark Mitchell <mark@codesourcery.com>
13431 * cp-tree.def (THUNK_DECL): Discuss vcall indices.
13432 * cp-tree.h (BINFO_VIRTUALS): Update documentation.
13433 (BF_DELTA): New macro.
13434 (BF_VCALL_INDEX): Likewise.
13436 (THUNK_VCALL_OFFSET): Likewise.
13437 (make_thunk): Change prototype.
13438 * class.c (build_vtable_entry): Integrate
13439 build_vtable_entry_for_fn. Handle vcall indices.
13440 (build_vtable_entry_for_fn): Remove.
13441 (set_rtti_entry): Handle vcall indices. Use BF_DELTA,
13442 BF_VCALL_INDEX, BF_FN.
13443 (modify_vtable_entry): Integrate common code from
13444 modify_one_vtable and dfs_fixup_vtable_deltas.
13445 (add_virtual_function): Set BF_VCALL_INDEX.
13446 (build_vtbl_initializer): Simplify. Use BF_DELTA, BF_VCALL_INDEX,
13448 (modify_one_vtable): Simplify.
13449 (dfs_fixup_vtable_deltas): Likewise.
13450 (override_one_vtable): Use BF_DELTA, BF_VCALL_INDEX, BF_FN.
13451 * method.c (make_thunk): Handle vcall indices.
13453 2000-01-28 Nathan Sidwell <sidwell@codesourcery.com>
13455 Compiler side new abi rtti (not enabled).
13456 * cp-tree.h (new_abi_rtti_p): New macro.
13457 (emit_support_tinfos): Prototype new function.
13458 (tinfo_decl_p): Likewise.
13459 (emit_tinfo_decl): Likwise.
13460 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL): New accessor
13462 (doing_runtime): New local static.
13463 (init_rtti_processing): Add new-abi initializer.
13464 (get_tinfo_decl): Add new-abi logic.
13465 (tinfo_from_decl): Likewise.
13466 (build_dynamic_cast_1): Likewise.
13467 (qualifier_flags): New static function.
13468 (tinfo_base_init): Likewise.
13469 (generic_initializer): Likewise.
13470 (ptr_ref_initializer): Likewise.
13471 (ptmd_initializer): Likewise.
13472 (class_hint_flags): Likewise.
13473 (class_initializer): Likewise.
13474 (synthesize_tinfo_var): Likewise.
13475 (create_real_tinfo_var): Likewise.
13476 (create_pseudo_type_info): Likewise.
13477 (get_vmi_pseudo_type_info): Likewise.
13478 (create_tinfo_types): Likewise.
13479 (emit_support_tinfos): New global function.
13480 (tinfo_decl_p): New global predicate.
13481 (emit_tinfo_decl): New global function.
13482 * class.c (set_rtti_entry): Generalize for old and new rtti.
13483 (build_vtbl_initializer): Likewise.
13484 * decl2.c (finish_file): Likewise.
13486 Thu Jan 27 20:53:36 2000 Jim Wilson <wilson@cygnus.com>
13488 * optimize.c (remap_decl): Add walk_tree calls for DECL_SIZE (t)
13489 and TYPE_MAX_VALUE (TYPE_DOMAIN (TREE_TYPE (t))).
13491 Thu Jan 27 13:54:12 2000 Mike Stump <mrs@wrs.com>
13493 * decl.c (pushdecl): Fix up shadow warnings with respect to implicit
13496 2000-01-26 Jason Merrill <jason@casey.cygnus.com>
13498 * pt.c (unify): Use fold, not maybe_fold_nontype_arg.
13500 Wed Jan 26 22:19:14 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
13502 * optimize.c (calls_setjmp_r): Supply new argument
13503 to special_function_p.
13505 2000-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13507 * call.c: PROTO -> PARAMS.
13508 * class.c: Likewise.
13509 * cp-tree.h: Likewise.
13511 * decl.c: Likewise.
13512 * decl.h: Likewise.
13513 * decl2.c: Likewise.
13514 * dump.c: Likewise.
13515 * errfn.c: Likewise.
13516 * error.c: Likewise.
13517 * except.c: Likewise.
13518 * expr.c: Likewise.
13519 * init.c: Likewise.
13520 * input.c: Likewise.
13523 * method.c: Likewise.
13524 * optimize.c: Likewise.
13525 * parse.y: Likewise.
13527 * repo.c: Likewise.
13528 * rtti.c: Likewise.
13529 * search.c: Likewise.
13530 * semantics.c: Likewise.
13531 * spew.c: Likewise.
13532 * tree.c: Likewise.
13533 * typeck.c: Likewise.
13534 * typeck2.c: Likewise.
13535 * xref.c: Likewise.
13537 2000-01-25 Richard Henderson <rth@cygnus.com>
13539 * typeck.c (build_binary_op_nodefault): Remove UNNE_EXPR.
13541 2000-01-25 Mark Mitchell <mark@codesourcery.com>
13543 * cp-tree.h (vcall_offset_in_vtable_p): New macro.
13544 * class.c (build_vbase_offset_vtbl_entries): Fix typo in commment.
13545 (struct vcall_offset_data_s): New type.
13546 (dfs_vcall_offset_queue_p): New function.
13547 (dfs_build_vcall_offset_vtbl_entries): Likewise.
13548 (build_vcall_offset_vtbl_entries): Likewise.
13549 (layout_vtable_decl): Likewise.
13550 (num_vfun_entries): Likewise.
13551 (num_extra_vtbl_entries): Add the entries for vcall offsets.
13552 (build_vtbl_initializer): Likewise.
13553 (dfs_finish_vtabls): Use layout_vtable_decl.
13554 (modify_one_vtables): Always duplicate vtables under the new ABI.
13555 (finish_struct_1): Use layout_vtable_decl.
13557 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13559 * decl.c (member_function_or_else): Change third arg from a format
13560 specifier to an `enum overload_flags'. Callers changed.
13562 2000-01-25 Gabriel Dos Reis <gdr@codesourcery.com>
13564 * typeck.c (composite_pointer_type, c_sizeof, expr_sizeof,
13565 build_binary_op_nodefault, build_unary_op, build_reinterpret_cast,
13566 build_const_cast, get_delta_difference, check_return_expr): Avoid
13567 ANSI string concatenation usage.
13569 2000-01-24 Mark Mitchell <mark@codesourcery.com>
13571 * class.c (layout_class_type): Put the fields required to make a
13572 class non-empty at the end, not the beginning, of the TYPE_FIELDs
13575 2000-01-24 Jason Merrill <jason@casey.cygnus.com>
13577 * pt.c (maybe_fold_nontype_arg): Do nothing if we're not in a
13580 * decl2.c (mark_used): Do instantiate inlines that have been
13581 explicitly instantiated.
13583 2000-01-24 Richard Henderson <rth@cygnus.com>
13585 * call.c (build_over_call): Use expand_tree_builtin.
13586 * typeck.c (build_function_call_real): Likewise.
13587 (build_binary_op_nodefault): Handle unordered compares.
13589 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
13591 * cp-tree.h (CPTI_BAD_CAST, CPTI_BAD_TYPEID, CPTI_DCAST): New
13592 cp_tree_index values.
13593 (throw_bad_cast_node, throw_bad_typeid_node, dynamic_cast_node):
13594 New global node #defines for them.
13595 * rtti.c (call_void_fn): Replace with ...
13596 (build_runtime_decl): ... new static function.
13597 (throw_bad_cast): Use throw_bad_cast_node and build_runtime_decl.
13598 (throw_bad_typeid): Use throw_bad_typeid_node and build_runtime_decl.
13599 (build_dynamic_cast_1): Always produce correctly typed result.
13600 Explicitly produce type_info addresses. Use dynamic_cast_node.
13601 * exception.cc (__throw_bad_cast): Return `void *'.
13602 (__throw_bad_typeid): Return `const type_info &'.
13604 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
13606 * cp-tree.h (get_vtable_decl): Prototype new function.
13607 * class.c (get_vtable_decl): New function. Broken out from ...
13608 (build_vtable): ... here. Use it.
13609 * decl2.c (finish_vtable_vardecl): Ignore dummy vtables created
13610 by get_vtable_decl.
13612 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
13614 * cp-tree.h (CPTI_TP_DESC_TYPE, CPTI_ACCESS_MODE_TYPE,
13615 CPTI_USER_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_ATTR_DESC_TYPE,
13616 CPTI_PTMF_DESC_TYPE): Remove cp_tree_index enumerations.
13617 (CPTI_TI_DESC_TYPE, CPTI_REF_DESC_TYPE, CPTI_ARY_DESC_TYPE,
13618 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_SI_CLASS_DESC_TYPE,
13619 CPTI_VMI_CLASS_DESC_TYPE, CPTI_BASE_DESC_TYPE): New enumerations.
13620 (CPTI_TINFO_FN_ID, CPTI_TINFO_FN_TYPE): Rename to ...
13621 (CPTI_TINFO_DECL_ID, CPTI_TINFO_DECL_TYPE): ... here.
13622 (CPTI_TINFO_VAR_ID): New enumeration.
13623 (__tp_desc_type_node, __access_mode_type_node,
13624 __bltn_desc_type_node, __user_desc_type_node,
13625 __class_desc_type_node, __ptr_desc_type_node,
13626 __attr_desc_type_node, __func_desc_type_node,
13627 __ptmf_desc_type_node, __ptmd_desc_type_node): Remove #defines.
13628 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
13629 ref_desc_type_node, ary_desc_type_node, func_desc_type_node,
13630 enum_desc_type_node, class_desc_type_node,
13631 si_class_desc_type_node, vmi_class_desc_type_node,
13632 ptmd_desc_type_node, base_desc_type_node): New #defines.
13633 (tinfo_fn_id, tinfo_fn_type): Rename to ...
13634 (tinfo_decl_id, tinfo_decl_type): ... here. Adjust.
13635 (tinfo_var_id): New enumeration.
13636 (DECL_TINFO_FN_P): Augment comment.
13637 * decl.c (cp_global_trees): Adjust documentation.
13638 * rtti.c (init_rtti_processing): Adjust for tinfo_decl_id,
13639 tinfo_decl_type and tinfo_var_id.
13640 (get_tinfo_decl_dynamic): Adjust for tinfo_decl_type.
13641 (build_typeid): Remove unused variable.
13642 (get_tinfo_var): Use tinfo_var_id.
13643 (tinfo_name): New static function.
13644 (get_tinfo_decl): Adjust for tinfo_decl_id and tinfo_decl_type.
13645 (tinfo_from_decl): Likewise.
13646 (get_base_offset): New static function, broken out of
13648 (expand_si_desc): Use tinfo_name.
13649 (expand_class_desc): Likewise. Lose local static variable.
13650 Use base_desc_type_node. Use get_base_offset.
13651 (expand_ptr_desc): Use tinfo_name.
13652 (expand_attr_desc): Likewise.
13653 (expand_generic_desc): Likewise.
13655 * tinfo.cc (__GXX_ABI_VERSION): Test value and existence.
13656 * tinfo.h (__GXX_ABI_VERSION): Test value and existence.
13658 2000-01-23 Mark Mitchell <mark@codesourcery.com>
13660 * cp-tree.h (__eprintf): Remove declaration.
13661 * tree.c (__eprintf): Remove definition.
13663 2000-01-23 Zack Weinberg <zack@rabi.columbia.edu>
13664 Mark Mitchell <mark@codesourcery.com>
13666 * cp-tree.h (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
13667 CLEAR_CLASSTYPE_MARKED_N): Avoid signed vs. unsigned warnings.
13669 2000-01-23 Brad Lucier <lucier@math.purdue.edu>
13671 * class.c (dump_class_hierarchy): Print HOST_WIDE_INT properly.
13673 2000-01-23 Mark Mitchell <mark@codesourcery.com>
13675 * cp-tree.h (register_dtor_fn): New function.
13676 * decl.c (destroy_local_static): Rename to ...
13677 (register_dtor_fn): ... this. Give it external linkage.
13678 (expand_static_init): Use it.
13679 * decl2.c (do_static_initialization): Likewise, if using
13681 (do_static_destruction): Check that __cxa_atexit is not in use.
13682 (finish_file): Don't call do_static_destruction if using
13685 * typeck.c (convert_arguments): Restore two-message error
13688 2000-01-20 Nathan Sidwell <sidwell@codesourcery.com>
13690 Remap dynamic cast hint values to be consistent across ABIs.
13691 * search.c (dynamic_cast_base_recurse): Remap generated value.
13692 (get_dynamic_cast_base_type): Adjust documentation.
13693 * tinfo.h (__user_type_info::dyncast): Likewise.
13694 (__user_type_info::find_public_subobj): Remap BOFF meaning.
13695 * tinfo.cc (__si_type_info::do_dyncast): Remap BOFF meaning.
13696 (__class_type_info::do_dyncast): Likewise.
13697 (__class_type_info::do_find_public_subobj): Likewise.
13698 * tinfo2.cc (__dynamic_cast): Remap BOFF parameter.
13700 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
13702 * typeck.c (build_unary_op): Use cp_pedwarn, not pedwarn.
13704 * typeck2.c (incomplete_type_error): Restore previous
13705 cp_error and cp_error_at call sequence.
13707 2000-01-20 Brad Lucier <lucier@math.purdue.edu>
13709 * class.c (dump_class_hierarchy): Make format agree with argument;
13710 cast pointer to unsigned long and print with %lx.
13712 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
13714 * decl2.c (lang_decode_option): Set default line-wrap length to 72.
13716 * typeck.c (composite_pointer_type, common_type,
13717 comp_target_parms, c_sizeof, expr_sizeof, build_array_ref,
13718 build_function_call_real, convert_arguments,
13719 build_binary_op_nodefault, pointer_int_sum, pointer_diff,
13720 build_unary_op, mark_addressable, build_compound_expr,
13721 build_static_cast, build_reinterpret_cast, build_const_cast,
13722 build_c_cast, build_modify_expr, get_delta_difference,
13723 build_ptrmemfunc, check_return_expr): Replace 'ANSI C++' with
13724 'ISO C++'. Fusion consecutive calls to diagnostic message routines
13726 * typeck2.c (readonly_error, abstract_virtuals_error,
13727 process_init_constructor, check_for_new_type): Likewise.
13729 2000-01-19 Mark Mitchell <mark@codesourcery.com>
13731 * tree.c (bot_manip): Set DECL_CONTEXT for newly created
13734 2000-01-18 Nathan Sidwell <sidwell@codesourcery.com>
13736 * cp-tree.h (get_tinfo_fn_dynamic): Remove prototype.
13737 (build_x_typeid): Likewise.
13738 (get_tinfo_fn): Likewise.
13739 (get_tinfo_fn_unused): Rename to ...
13740 (get_tinfo_decl): ... here.
13741 * rtti.c (build_headof): Replace logic error with assertion.
13742 (get_tinfo_fn_dynamic): Rename to ...
13743 (get_tinfo_decl_dynamic): ... here. Make static. Use
13744 complete_type_or_else.
13745 (build_x_typeid): Move into ...
13746 (build_typeid): ... here. Adjust call to
13747 get_tinfo_decl_dynamic. Use tinfo_from_decl. Simplify
13748 throw_bad_typeid expression.
13749 (get_tinfo_fn_unused): Rename to ...
13750 (get_tinfo_decl): ... here. Adjust comment.
13751 (get_tinfo_fn): Delete.
13752 (tinfo_from_decl): New static function.
13753 (get_typeid_1): Call get_tinfo_decl and tinfo_from_decl.
13754 (get_typeid): Use complete_type_or_else.
13755 (build_dynamic_cast_1): Adjust calls to
13756 get_tinfo_decl_dynamic. Simplify throw_bad_cast expression.
13757 * parse.y (primary): Adjust call to build_typeid.
13758 * except.c (build_eh_type_type_ref): Adjust call to
13759 get_tinfo_decl. Mark as used.
13760 * class.c (set_rtti_entry): Adjust call to get_tinfo_decl.
13761 * decl2.c (build_expr_from_tree): Adjust call to build_typeid.
13762 * parse.c: Regenerated.
13764 2000-01-17 Mark Mitchell <mark@codesourcery.com>
13766 * class.c (fixed_type_or_null): Don't clear NONNULL. Document
13767 calling convention.
13768 (resolves_to_fixed_type_p): Document calling convention.
13769 * rtti.c (build_x_typeid): Initialize NONNULL.
13771 * cp-tree.h (build_shared_int_cst): New function.
13772 * call.c (build_over_call): Use DECL_VIRTUAL_CONTEXT, for clarity.
13773 * class.c (modify_vtable_entry): Likewise.
13774 (add_virtual_function): Split out code to generated shared
13775 INTEGER_CSTs to build_share_int_cst.
13776 (modify_all_vtables): Handle all the overridden functions here.
13777 Add overridden functions from non-primary virtual bases to the
13779 (finish_struct_1): Adjust call to modify_all_vtables. Add
13780 overridden functions from non-primary bases to the vtable.
13781 * tree.c (build_shared_int_cst): New function.
13783 * cp-tree.h (scratchalloc): Remove.
13784 (build_scratch_list): Likewise.
13785 * call.c (convert_class_to_reference): Replace build_scratch_list
13786 and build_expr_list with build_tree_list.
13787 (add_candidate): Replace scratchalloc with expralloc. Note memory
13789 (build_user_type_conversion_1): Replace build_scratch_list
13790 and build_expr_list with build_tree_list.
13791 (build_new_op): Likewise.
13792 (build_op_delete_call): Likewise.
13793 (convert_like): Likewise.
13794 * cvt.c (ocp_convert): Likewise.
13795 * decl.c (start_decl): Likewise.
13796 (start_function): Likewise.
13797 (finish_destructor_body): Likewise.
13798 (maybe_build_cleanup_1): Likewise.
13799 * decl2.c (reparse_decl_as_expr): Likewise.
13800 * init.c (perform_member_init): Likewise.
13801 (expand_cleanup_for_base): Likewise.
13802 (build_builtin_delete_call): Likewise.
13803 (build_new_1): Likewise.
13804 (build_delete): Likewise.
13805 * method.c (do_build_assign_ref): Likewise.
13806 * parse.y (already_scoped_stmt): Likewise.
13807 (nontrivial_exprlist): Likewise.
13808 (net_initializer): Likewise.
13809 (initlist): Likewise.
13810 * parse.c: Regenerated.
13811 * rtti.c (build_x_typeid): Likewise.
13812 (build_dynamic_cast_1): Likewise.
13813 * typeck.c (build_x_compound_expr): Likewise.
13814 (build_static_cast): Likewise.
13815 (build_modify_expr): Likewise.
13817 * cp-tree.h (DECL_VINDEX): Add documentation.
13818 * class.c (build_vtable_entry): Likewise.
13819 (start_vtable): Add comment.
13820 (add_virtual_function): Replace pending_hard_virtuals with
13821 overridden_virtuals and pending_virtuals with new_virtuals.
13822 Replace redundant assignments with assertions.
13823 (check_for_override): Add comment.
13824 (check_bases_and_members): Replace pending_hard_virtuals with
13825 overridden_virtuals and pending_virtuals with new_virtuals.
13826 (create_vtbl_ptr): Likewise.
13827 (layout_class_type): Likewise.
13828 (finish_struct_1): Likewise. Add comments.
13830 2000-01-16 Mark Mitchell <mark@codesourcery.com>
13832 * class.c (finish_struct_1): Replace redundant code with
13835 * cp-tree.h (flag_new_abi): Move.
13836 (flag_use_cxa_atexit): Likewise.
13837 (flag_honor_std): Likewise.
13838 (flag_rtti): Likewise.
13839 (vbase_offsets_in_vtable_p): Define.
13840 (vptrs_present_everywhere_p): Likewise.
13841 (TYPE_CONTAINS_VPTR_P): Likewise.
13842 (dfs_walk_real): Declare.
13843 * class.c (build_vbase_pointer_fields): Check
13844 vbase_offsets_in_vtable_p.
13845 (dfs_build_vbase_offset_vtbl_entries): Record the vbase indices in
13847 (build_vbase_offset_vtbl_entries): Simplify.
13848 (build_vbase_offset_vtbl_entries): Adjust.
13849 (build_vbase_pointer): Add ability to look up vbase offsets in
13851 (start_vtable): New function.
13852 (add_virtual_function): Use it.
13853 (determine_primary_base): Use TYPE_CONTAINS_VPTR_P.
13854 (num_extra_vtbl_entries): Use vbase_offsets_in_vtable_p.
13855 (build_vtbl_initializer): Take the type of the complete object as
13856 input. Use it to correctly calculate vbase offsets.
13857 (dfs_finish_vtbls): Pass the complete type to
13858 build_vtbl_initializer.
13859 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
13860 (create_vtable_ptr): Create a vtable even if there are no
13861 new virtual functions, under the new ABI.
13862 (finish_struct_1): Likewise.
13863 (get_vfield_name): Use TYPE_CONTAINS_VPTR_P.
13864 * decl.c (exapnd_static_init): Remove call to
13865 preserve_initializer.
13866 * decl2.c (mark_vtable_entries): Tweak to handle vbase offsets in
13868 * init.c (initialize_vtbl_ptrs): Initialize them in pre-order.
13869 (expand_virtual_init): Use vbase_offsets_in_vtable_p.
13870 (construct_virtual_bases): Don't initialize virtual base pointers
13872 (build_aggr_init): Clean up comment.
13873 (expand_aggr_init_1): Likewise.
13874 * rtti.c (expand_class_desc): Store the virtual function table
13875 index where the vbase offset lives in the offset field.
13876 * search.c (dfs_walk_real): Make it global.
13877 (dfs_debug_mark): Use TYPE_CONTAINS_VPTR_P.
13878 * tree.c (make_binfo): Don't clear BINFO_VPTR_FIELD.
13880 * tinfo.h (USItype): Make it signed under the new ABI.
13881 * tinfo.cc (convert_to_base): New function. Encapsulate base
13882 conversion logic here.
13883 (__class_type_info::do_upcast): Use it.
13884 (__class_type_info::do_dyncast): Likewise.
13885 (__class_type_info::do_find_public_subobj): Likewise.
13887 * init.c (construct_virtual_bases): Don't look up the addresses of
13888 virtual bases at run-time.
13890 * class.c (build_vbase_pointer): Relocate.
13891 (build_vbase_pointer_fields): Likewise.
13892 (dfs_build_vbase_offset_vtbl_entries): Likewise.
13893 (build_vbase_offset_vtbl_entries): Likewise.
13895 * decl.c (init_decl_processing): Complain if -fnew-abi
13896 -fno-vtable-thunks is used.
13898 * decl2.c (lang_decode_option): Don't couple flag_honor_std to
13901 2000-01-15 Mark Mitchell <mark@codesourcery.com>
13903 * cp-tree.h (num_extra_vtbl_entries): New function.
13904 (size_extra_vtbl_entries): Likewise.
13905 (dfs_vtable_path_unmark): Likewise.
13906 (dfs_vtable_path_unmarked_real_bases_queue_p): Likewise.
13907 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
13908 * class.c (num_extra_vtbl_entries): New function.
13909 (size_extra_vtbl_entries): Likewise.
13910 (dfs_build_vbase_offset_vtbl_entries): New function.
13911 (build_vbase_offset_vtbl_entries): Likewise.
13912 (build_vtbl_initializer): Use it.
13913 (finish_struct_1): Adjust vtable sizes (using
13914 num_extra_vtbl_entries).
13915 * expr.c (cplus_expand_expr): Assert that the DECL_RTL for a
13916 THUNK_DECL is non-NULL before expanding it.
13917 * init.c (expand_virtual_init): Adjust the vtable pointer by
13918 size_extra_vtbl_entries before storing it.
13919 * search.c (get_shared_vase_if_not_primary): Adjust prototype.
13920 Handle TREE_LIST parameters here, not in the dfs_* functions.
13921 (dfs_unmarked_real_bases_queue_p): Adjust.
13922 (dfs_marked_real_bases_queue_p): Likewise.
13923 (dfs_vtable_path_unmarked_real_bases_queue_p): New function.
13924 (dfs_vtable_path_marked_real_bases_queue_p): New function.
13925 (dfs_vtable_path_unmark): Likewise.
13927 2000-01-14 Mark Mitchell <mark@codesourcery.com>
13929 * optimize.c (copy_body_r): Clear the operand three of a
13930 TARGET_EXPR when copying it.
13932 2000-01-14 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13934 * method.c (build_decl_overload_real): Check whether we are in ::
13935 before returning __builtin_new/delete.
13937 2000-01-13 Mark Mitchell <mark@codesourcery.com>
13939 * pt.c (tsubst_friend_function): Improve comment.
13940 (instantiate_decl): Avoid crashing when a "nested" function is
13941 instantiated from the top level.
13943 * dump.c (dqeueue_and_dump): Dump
13944 DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION.
13946 2000-01-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13948 * call.c: If GATHER_STATISTICS, declare `n_build_method_call'.
13950 2000-01-13 Nathan Sidwell <sidwell@codesourcery.com>
13952 * g++spec.c (lang_specific_driver): Add -fnew-abi if
13953 ENABLE_NEW_GXX_ABI defined.
13954 * Make-lang.in (tinfo.o, tinfo2.o, exception.o, new.o,
13955 opnew.o, opnewnt.o, opvnew.o, opvnewnt.o, opdel.o, opdelnt.o,
13956 opvdel.o, opvdelnt.o): Use GXX_ABI_FLAG switch.
13958 2000-01-12 Mark Mitchell <mark@codesourcery.com>
13960 * decl.c (start_cleanup_fn): Call pushdecl.
13962 * call.c (convert_class_to_reference): Fix typos.
13963 (build_conditional_expr): Handle errors gracefully.
13964 * class.c (push_nested_class): Likewise.
13965 * cp-tree.h (VAR_FUNCTION_OR_PARM_DECL_CHECK): New macro.
13966 (DECL_THIS_EXTERN): Use it.
13967 (DECL_THIS_STATIC): Likewise.
13968 * cvt.c (convert_to_void): Handle errors gracefully.
13969 (build_expr_type_conversion): Likewise.
13970 * decl.c (maybe_push_decl): Likewise.
13971 (start_decl_1): Likewise.
13972 (require_complete_types_for_parms): Likewise.
13973 * parse.y (structsp): Likewise.
13974 (base_class): Likewise.
13975 * parse.c: Regenerated.
13976 * pt.c (finish_member_template_decl): Likewise.
13977 * typeck.c (decay_conversion): Likewise.
13979 * cp-tree.h (dfs_skip_vbases): New function.
13980 (find_vbase_instance): Likewise.
13981 * class.c (determine_primary_base): Allow a nearly empty base to
13982 serve as a primary base class under the new ABI.
13983 (get_class_offset_1): Rename to ...
13984 (dfs_get_class_offset): ... this. Simplify. Don't issue error
13986 (get_class_offset): Use it. Issue error messages here.
13987 (dfs_modify_vtables): Rely on dfs_unmarked_real_bases_queue_p to
13988 find the right copies of virtual bases.
13989 (fixup_vtable_deltas1): Rename to ...
13990 (dfs_fixup_vtable_deltas): ... this. Adjust to handle virtual
13991 bases as primary bases.
13992 (fixup_vtable_deltas): Remove.
13993 (override_one_vtable): Handle virtual bases as primary bases.
13994 (merge_overrides): Likewise.
13995 (finish_struct_1): Likewise.
13996 (dump_class_hierarchy): Dump primary-ness of bases as well.
13997 * search.c (mark_primary_bases): Use a pre-order traversal to
13998 handle primary virtual bases.
13999 (dfs_skip_vbases): New fiunction.
14000 (expand_upcast_fixups): Adjust to handle primary virtual bases.
14001 (fixup_virtual_upcast_offsets): Likewise.
14002 (fixup_all_virtual_upcast_offsets): Likewise.
14003 (dfs_find_vbase_instances): New function.
14004 (find_vbase_instance): Likewise.
14006 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
14008 * lex.c (DIR_SEPARATOR): Delete macro.
14010 2000-01-12 Gabriel Dos Reis <gdr@codesourcery.com>
14012 * decl2.c (lang_decode_option): Handle automatic line wrapping
14015 2000-01-11 Mark Mitchell <mark@codesourcery.com>
14017 * friend.c (do_friend): Don't resolve scopes when processing
14018 template declarations, even if the qualifying scope doesn't
14019 involve template parameters.
14021 2000-01-10 Mark Mitchell <mitchell@dumbledore.codesourcery.com>
14023 * class.c (dfs_modify_vtables_queue_p): Remove.
14024 (modify_all_vtables): Use dfs_unmarked_real_bases_queue_p
14025 and dfs_marked_real_bases_queue_p instead of
14026 dfs_modify_vtables_queue_p.
14028 * class.c (build_vbase_path): Simplify.
14029 (dfs_propagate_binfo_offsets): New function.
14030 (propagate_binfo_offsets): Use it.
14031 (remove_base_field): Simplify.
14032 (dfs_set_offset_for_vbases): Remove.
14033 (dfs_set_offset_for_shared_vbases): New function.
14034 (dfs_set_offset_for_unshared_vbases): Likewise.
14035 (layout_virtual_bases): Use them.
14036 (layout_basetypes): Don't call propagate_binfo_offsets.
14037 * search.c (dfs_get_vbase_types): Clone completely fresh binfos
14040 * class.c (build_base_field): New function, split out from ...
14041 (build_base_fields): ... here. Use it. Allocate primary bases
14042 first, under the new ABI.
14043 (get_vtable_entry): Remove.
14044 (remove_base_field): New function, split out from ...
14045 (remove_base_fields): ... here. Adjust since primary bases come
14046 first under the new ABI.
14048 * cp-tree.h (expand_direct_vtbls_init): Remove declaration.
14049 (initialize_vtbl_ptrs): New function.
14050 (expand_indirect_vtbls_init): Change prototype.
14051 (convert_pointer_to_vbase): Declare.
14052 * init.c (expand_direct_vtbls_init): Remove.
14053 (dfs_initialize_vtbl_ptrs): New function.
14054 (initialize_vtbl_ptrs): Likewise.
14055 (emit_base_init): Use initialize_vtbl_ptrs.
14056 * search.c (convert_pointer_to_vbase): Make it global.
14057 (expand_indirect_vtbls_init): Remove vtable initialization code.
14058 * semantics.c (setup_vtbl_ptr): Use initialize_vtbl_ptrs.
14060 * class.c (dfs_finish_vtbls): New function.
14061 (finish_vtbls): Use it.
14062 (dump_class_hierarchy): New function.
14064 * cp-tree.h (BINFO_PRIMARY_MARKED_P): Change definition.
14065 (BINFO_VBASE_PRIMARY_P): New macro.
14066 (BINFO_VIRTUALS): Add to documentation.
14067 (SET_BINFO_PRIMARY_MARKED_P): Remove.
14068 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
14069 (dfs_mark_primary_bases_queue_p): Likewise.
14070 (dfs_unmarked_real_bases_queue_p): New function.
14071 (dfs_marked_real_bases_queue_p): Likewise.
14072 * search.c (dfs_mark_primary_bases): Adjust.
14073 (mark_primary_bases): Likewise.
14074 (get_shared_vbase_if_not_primary): New function.
14075 (dfs_unmarked_real_bases_queue_p): Likewise.
14076 (dfs_marked_real_bases_queue_p): Likewise.
14077 (dfs_get_pure_virtuals): Simplify.
14078 (get_pure_virtuals): Likewise.
14080 2000-01-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14082 * lex.c: Include tm_p.h.
14084 2000-01-07 Nathan Sidwell <sidwell@codesourcery.com>
14086 * lang-specs.h (__GXX_ABI_VERSION): New preprocessor macro.
14088 2000-01-06 Jason Merrill <jason@casey.cygnus.com>
14090 * decl2.c (comdat_linkage): Don't set DECL_DEFER_OUTPUT.
14091 * pt.c (instantiate_decl): Defer comdat templates that might not be
14094 * cp-tree.h (DECL_NEEDED_P): Also true if !DECL_COMDAT.
14095 * decl2.c (finish_vtable_vardecl): Don't check !DECL_COMDAT.
14096 (finish_file): Likewise.
14098 * decl2.c (import_export_class): Undo 12/14 change.
14100 * error.c (dump_decl): operator new, not operatornew.
14102 * class.c (field_decl_cmp): A nontype is "greater" than a type.
14103 * search.c (lookup_field_1): Look for the last field with the
14106 2000-01-05 Nathan Sidwell <nathan@acm.org>
14108 * decl2.c (lookup_arg_dependent): Deal with FNS not being a
14111 2000-01-05 Nathan Sidwell <nathan@acm.org>
14113 * typeck.c (build_static_cast): Don't strip target qualifiers
14114 when casting from a class.
14116 2000-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14118 * class.c (warn_hidden): Initialize variable `fndecl'.
14120 2000-01-03 Ulrich Drepper <drepper@cygnus.com>
14122 * decl.c (flag_isoc9x): New variable to be able to use code in
14123 c-common.c. For now always zero.
14125 2000-01-03 Mark Mitchell <mark@codesourcery.com>
14127 * cp-tree.h (CLASSTYPE_VBASECLASSES): Improve documentation.
14128 * class.c (layout_basetypes): Don't set BINFO_INHERITANCE_CHAIN
14129 or unshare_base_binfos for virtual bases here.
14130 * search.c (dfs_get_vbase_types): Do it here.
14131 (get_vbase_types): Adjust.
14133 2000-01-02 Mark Mitchell <mark@codesourcery.com>
14135 * cp-tree.h (CLASSTYPE_VFIELDS): Move definition.
14136 (BINFO_PRIMARY_MARKED_P): Use flag 5.
14137 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
14138 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
14139 (unmark_primary_bases): Remove declaration.
14140 (unmarkedp): Declare.
14141 (dfs_vbase_unmark): Likewise.
14142 * class.c (determine_primary_base): Return immediately if there
14143 are no base classes. Call mark_primary_bases here.
14144 (modify_all_direct_vtables): Remove.
14145 (modify_all_indirect_vtables): Remove.
14146 (dfs_modify_vtables_queue_p): New function.
14147 (dfs_modify_vtables): New function.
14148 (modify_all_vtables): Use them.
14149 (build_base_fields): Build FIELD_DECLs for primary virtual base
14151 (create_vtable_ptr): Don't call determine_primary_base here.
14152 (dfs_mark_primary_bases_and_set_vbase_offsets): Rename to ...
14153 (dfs_set_offset_for_vbases): ... this.
14154 (layout_virtual_bases): Use it.
14155 (layout_class_type): Call determine_primary_base here.
14156 * search.c (unmarkedp): Make it global.
14157 (shared_marked_p): Simplify.
14158 (shared_unmarked_p): Likewise.
14159 (dfs_primary_bases_queue_p): Remove.
14160 (dfs_unmark_primary_bases): Likewise.
14161 (unmark_primary_bases): Likewise.
14162 (mark_primary_bases): Simplify.
14163 (get_pure_virtuals): Don't call mark_primary_bases here.
14164 (dfs_vbase_unmark): New function.
14165 (get_vbase_types): Simplify.
14167 * class.c (struct base_info): Remove.
14168 (determine_primary_base): Take has_virtual_p rather than a
14169 base_info as input. Don't calculate max_has_virtual.
14170 (finish_struct_bits): Remove max_has_virtual argument.
14171 (create_vtable_ptr): Remove max_has_virtual_p argument.
14172 (layout_virtual_bases): Remove max argument.
14173 (layout_basetypes): Likewise.
14174 (layout_class_type): Remove max_has_virtual_p argument.
14175 (finish_struct_1): Remove max_has_virtual.
14177 * cp-tree.h (dfs_mark_primary_bases_queue_p): New function.
14178 (layout_basetypes): Remove.
14179 * class.c (propagate_binfo_offsets): Moved here from tree.c.
14180 Update to handle primary virtual bases.
14181 (remove_base_fields): New function, split out from
14183 (dfs_mark_primary_bases_and_set_vbase_offsets): New function.
14184 (layout_virtual_bases): New function, split out from
14185 layout_basetypes. Update to handle primary virtual bases.
14186 (layout_basetypes): Moved here from tree.c. Use
14187 remove_base_fields and layout_virtual_bases.
14188 * search.c (dfs_mark_primary_bases_queue_p): New function.
14189 (mark_primary_bases): Use it.
14190 * tree.c (CEIL): Remove.
14191 (propagate_binfo_offsets): Remove.
14192 (layout_basetypes): Remove.
14194 2000-01-01 Mark Mitchell <mark@codesourcery.com>
14196 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Use BINFO_N_BASETYPES.
14197 (BINFO_PRIMARY_MARKED_P): New macro.
14198 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
14199 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
14200 (mark_primary_bases): New function.
14201 (unmark_primary_bases): Likewise.
14202 * search.c (get_abstract_virtuals_1): Remove.
14203 (dfs_mark_primary_bases): New function.
14204 (mark_primary_bases): Likewise.
14205 (dfs_unmark_primary_bases): Likewise.
14206 (unmark_primary_bases): Likewise.
14207 (dfs_get_pure_virtuals): Likewise.
14209 2000-01-01 Mark Mitchell <mark@codesourcery.com>
14211 * cp-tree.h (skip_rtti_stuff): Adjust prototype.
14212 * class.c (skip_rtti_stuff): Reorganize parameters and return value.
14213 (modify_one_vtable): Adjust.
14214 (fixup_vtable_deltas1): Likewise.
14215 (override_one_vtable): Likewise.
14216 * search.c (get_abstract_virtuals_1): Likewise.
14217 (get_pure_virtuals): Likewise.
14218 (expand_upcast_fixups): Likewise.
14219 * tree.c (debug_binfo): Likewise.
14221 * class.c (build_vtable): Don't return a value. Don't rebuild
14222 vtables for bases that have already been handled.
14223 (prepare_fresh_vtable): Don't rebuild vtables for bases that have
14224 already been handled.
14225 (modify_one_vtable): Adjust accordingly.
14226 (fixup_vtable_deltas1): Likewise.
14227 (finish_struct_1): Likewise.
14229 2000-01-01 Martin v. Löwis <loewis@informatik.hu-berlin.de>
14231 * call.c (build_new_method_call): Also check destructors.