1 2002-07-27 Roger Sayle <roger@eyesopen.com>
3 * decl2.c (cxx_decode_option): Support -fno-builtin-foo.
5 2002-07-26 Jason Merrill <jason@redhat.com>
7 * call.c (build_over_call): Likewise.
8 (cp_convert_parm_for_inlining): New fn.
9 (convert_for_arg_passing): New fn.
10 (convert_default_arg, build_over_call): Use it.
11 (type_passed_as): New fn.
12 * pt.c (tsubst_decl): Use it.
13 * decl2.c (cp_build_parm_decl): New fn.
14 (build_artificial_parm): Use it.
15 (start_static_storage_duration_function): Likewise.
16 * decl.c (start_cleanup_fn, grokdeclarater): Likewise.
17 (grokparms): Don't mess with DECL_ARG_TYPE.
18 * typeck.c (convert_arguments): Use convert_for_arg_passing.
19 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
21 * cp-tree.h: Declare new fns.
23 2002-07-26 Neil Booth <neil@daikokuya.co.uk>
25 * cp-tree.h (flag_operator_names): Remove.
26 * decl2.c (flag_operator_names): Remove.
27 (lang_f_options): Remove operator-names.
28 * lex.c (D_OPNAME): Remove.
29 (reswords): Remove operator names.
30 (rid_to_yy): Remove operator names.
31 (init_reswords): No need to handle D_OPNAME.
32 * spew.c (read_process_identifier): There are no operator
35 2002-07-26 Jason Merrill <jason@redhat.com>
37 * dump.c (cp_dump_tree): Call c_dump_tree.
38 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
40 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
42 * error.c (print_whitespace): Remove.
43 * g++spec.c (LIBUNWIND): Move.
44 * mangle.c (mangled_position, write_signed_number): Remove.
46 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
48 * decl2.c (cxx_decode_option): Similarly.
50 2002-07-25 Gabriel Dos Reis <gdr@nerim.net>
52 * cp-tree.h (cxx_sizeof_nowarn): Now a macro.
53 (cxx_sizeof_or_alignof_type): Take a third argument.
54 (cxx_sizeof): Adjust definition.
55 (cxx_alignof): Likewise.
56 * init.c (build_delete): Use cxx_sizeof_nowarn to reflect reality.
57 * typeck.c (cxx_sizeof_or_alignof_type): Take a third argument for
59 (c_sizeof_nowarn): Remove definition.
60 (build_unary_op): Use cxx_sizeof_nowarn.
62 2002-07-24 Geoffrey Keating <geoffk@redhat.com>
64 * tree.c (cp_build_qualified_type_real): When copying
65 pointer-to-method types, unshare the record that holds
66 the cached pointer-to-member-function type.
68 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
70 * cp-tree.h (FILE_FUNCTION_PREFIX_LEN): Remove.
72 2002-07-23 Gabriel Dos Reis <gdr@nerim.net>
75 * typeck.c (cxx_sizeof_or_alignof_type): New function.
76 (c_sizeof): Remove definition.
77 (expr_sizeof): Use cxx_sizeof.
78 * decl2.c (build_expr_from_tree): Use cxx_sizeof_or_alignof_type.
79 * decl.c (finish_destructor_body): Use cxx_sizeof.
80 * semantics.c (finish_alignof): Likewise.
81 (finish_alignof): Use cxx_alignof.
82 * cp-tree.h (cxx_sizeof, cxx_alignof): New macros.
83 (cxx_sizeof_or_alignof_type): Declare.
84 (my_friendly_assert): Move to ../c-common.h.
86 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
88 * class.c, method.c, pt.c, search.c: Don't define obstack macros.
90 2002-07-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
93 * cp-tree.h (tsubst_flags_t): Add tf_parsing.
94 * decl.c (make_typename_type): Use it.
95 (make_unbound_class_template): Likewise.
96 (lookup_name_real): Don't call type_access_control if scope is
97 template parameter dependent.
98 * parse.y (template_arg): Call make_unbound_class_template with
100 (nest_name_specifier): Call make_typename_type with tf_parsing set.
101 (typename_sub0): Likewise.
102 (typename_sub1): Likewise.
103 (instantiate_decl): Push class scope.
104 * pt.c (regenerate_decl_from_template): Call pushclass and popclass
105 for both static variable and member function template.
106 (instantiate_decl) Call pushclass and popclass when tsubst'ing type
108 * search.c (type_access_control): Do type access for TEMPLATE_DECL
111 2002-07-20 Roger Sayle <roger@eyesopen.com>
113 * decl2.c (cxx_decode_option): Simplify -fhandle-exceptions
114 test by using positive_option. Make whitespace consistent.
116 2002-07-20 Gabriel Dos Reis <gdr@nerim.net>
118 * spew.c (struct unparsed_test): Replace 'filename' and 'lineno'
119 members with 'locus'. Adjust use throughout.
120 (struct feed): Likewise.
121 (alloc_unparsed_test): Change prototype, take a 'const location_t *'.
123 (snarf_defarg): Use error(), not error_with_file_and_line().
125 2002-07-19 Chris Demetriou <cgd@broadcom.com>
127 * lang-specs.h (@c++): Include "%2" (cc1plus_spec) wherever
128 cpp_options is included.
130 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
132 PR c++/2862, c++/2863
133 * pt.c (determine_specialization): Compare the length of
134 TYPE_ARG_TYPES. Tidy.
136 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
139 * decl.c (duplicate_decls): Don't propagate inlining parameters from
140 olddecl to newdecl when newdecl is a specialization of the
141 instantiation olddecl.
143 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
145 PR c++/4802, c++/5387
146 * decl.c (make_typename_type): Use enforce_access.
148 2002-07-17 Scott Snyder <snyder@fnal.gov>
151 * rtti.c (get_tinfo_decl): Set DECL_COMDAT.
153 2002-07-12 Mark Mitchell <mark@codesourcery.com>
155 * class.c (add_method): Correct handling of conversion operators.
157 2002-07-11 Mark Mitchell <mark@codesourcery.com>
160 * class.c (add_method): Simplify.
162 2002-07-11 Jason Merrill <jason@redhat.com>
165 * tree.c (cp_copy_res_decl_for_inlining): Also copy
168 2002-07-10 Graham Stott <graham.stott@btinternet.com>
170 * pt.c (template_parm_this_level_p, push_template_decl_real):
171 Pass depth as int pointer.
173 2002-07-11 Tim Josling <tej@melbpc.org.au>
175 Remove front end hard coding from gengtype.c.
177 * config-lang.in (gtfiles): Add files needed for this front end.
179 2002-07-10 Mark Mitchell <mark@codesourcery.com>
181 * cp-tree.h (unqualified_name_lookup_error): Declare it.
182 (begin_function_definition): Adjust prototype.
183 * lex.c (unqualified_name_lookup_error): New function, split out
185 (do_identifier): ... here.
186 * parse.y (parse_begin_function_definition): New function.
188 * semantics.c (begin_function_definition): Accept decl-specifiers
189 and attributes as separate parameters.
191 2002-07-10 Jason Merrill <jason@redhat.com>
194 * decl.c (lookup_name_real): Build a new TYPENAME_TYPE rather than
195 modifying the old one.
197 2002-07-09 Mark Mitchell <mark@codesourcery.com>
199 * cp-tree.h (constructor_name_p): Declare it.
200 (check_template_template_default_arg): Likewise.
201 * class.c (handle_using_decl): Use constructor_name_p.
202 * decl.c (grokdeclarator): Likewise.
203 * decl2.c (constructor_name_p): Define it.
204 * init.c (build_member_call): Use constructor_name_p.
205 * parse.y (template_parm): Use check_template_template_default_arg.
206 * pt.c (check_explicit_specialization): Use constructor_name_p.
207 * semantics.c (check_template_template_default_arg): New function.
209 2002-07-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
211 * pt.c (can_complete_type_without_circularity): Add static to
214 2002-07-08 Mark Mitchell <mark@codesourcery.com>
216 * cp-tree.h (have_extern_spec): Declare it
217 * decl.c (have_extern_spec): Define it.
218 (start_decl): Eliminate use of used_extern_spec.
219 (start_function): Likewise.
220 * parse.y (have_extern_spec): Remove declaration.
221 (used_extern_spec): Likewise.
222 (frob_specs): Eliminate use of used_extern_spec.
223 (.hush_warning): Likewise.
225 2002-07-07 Mark Mitchell <mark@codesourcery.com>
227 * Make-lang.in (cp/parse.o): Depend on decl.h.
228 * cp-tree.h (do_decl_instantiation): Change prototype.
229 * parse.y: Include decl.h.
230 (parse_decl_instantiation): New function.
231 (explicit_instantiation): Use it.
232 * pt.c (do_decl_instantiation): Accept a DECL, not a DECLARATOR
235 2002-07-07 Roger Sayle <roger@eyesopen.com>
237 * error.c (dump_function_name): Use DECL_TEMPLATE_RESULT for
238 constructor and destructor tests when passed a TEMPLATE_DECL.
240 2002-07-05 Jason Merrill <jason@redhat.com>
242 * cvt.c (cp_convert_to_pointer): Call force_fit_type for null
246 * tree.c (cp_copy_res_decl_for_inlining): Also copy DECL_INITIAL.
248 2002-07-05 Nathan Sidwell <nathan@codesourcery.com>
250 Repair damage on weak-impared targets caused by my previous patch.
251 * cp-tree.h (import_export_tinfo): Add parameter.
252 * decl2.c (import_export_tinfo): Add parameter, post adjust
254 * rtti.c (emit_tinfo_decl): DECL_COMDAT is (nearly) always setup by
257 2002-07-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
260 * init.c (build_aggr_init): Remove qualifiers of init before calling
262 (build_vec_init): Flatten multi-dimensional array during cleanup.
263 (build_vec_delete_1): Abort if the type of each element is array.
265 2002-07-03 Graham Stott <graham.stott@btinternet.com>
267 * pt.c (instantiate_class_template): Fix typo.
269 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
271 * typeck2.c (cxx_incomplete_type_diagnostic): Fix typo caused
272 by CVS conflict in my last patch.
274 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
277 * pt.c (can_complete_type_without_circularity): New function.
278 (instantiate_class_template): Use it.
279 * typeck2.c (cxx_incomplete_type_diagnostic): Improve error
280 message due to incomplete fields.
282 2002-07-01 Mark Mitchell <mark@codesourcery.com>
285 * mangle.c (write_expression): Add mangling for sizeof when
287 * operators.def: Remove stale comment.
289 2002-06-30 Nathan Sidwell <nathan@codesourcery.com>
291 * cp-tree.h (CPTI_TINFO_DECL_TYPE): Replace with ...
292 (CPTI_TYPE_INFO_PTR_TYPE): ... this.
293 (tinfo_decl_type): Replace with ...
294 (type_info_ptr_type): ... this.
295 (import_export_tinfo): Declare.
296 (tinfo_decl_p): Rename to ...
297 (unemitted_tinfo_decl_p): ... this.
298 * decl2.c (import_export_decl): Break out tinfo handling into ...
299 (import_export_tinfo): ... here. New function.
300 (finish_file): Adjust.
301 * rtti.c (TINFO_REAL_NAME): New macro.
302 (init_rtti_processing): Create the tinfo types.
303 (get_tinfo_decl_dynamic): Use type_info_ptr_type, get_tinfo_ptr.
304 (get_tinfo_decl): Adjust.
305 (get_tinfo_ptr): New function.
306 (get_type_id): Use it.
307 (tinfo_base_init): Create vtable decl here, if it doesn't exist.
308 (ptr_initializer): Use get_tinfo_ptr.
309 (ptm_initializer): Likewise.
310 (synthesize_tinfo_var): Break into ...
311 (get_pseudo_ti_init): ... this. Just create the initializer.
312 (get_pseudo_ti_desc): .. and this.
313 (create_real_tinfo_var): Remove.
314 (create_pseudo_type_info): Don't create the vtable decl here.
315 (get_vmi_pseudo_type_info): Remove.
316 (create_tinfo_types): Adjust.
317 (tinfo_decl_p): Rename to ...
318 (unemitted_tinfo_decl_p): ... here. Adjust.
319 (emit_tinfo_decl): Adjust. Create the initializer.
321 2002-06-27 Mark Mitchell <mark@codesourcery.com>
324 * pt.c (tsubst_friend_class): Substitute into the context of the
325 friend before using it.
327 2002-06-26 Mark Mitchell <mark@codesourcery.com>
329 * cp-tree.h (xref_tag): Change prototype.
330 (handle_class_head): Likewise.
331 (build_x_component_ref): Likewise.
332 * decl.c (cxx_init_decl_processing): Adjust call to xref_tag.
333 (xref_tag): Take attributes as a separate parameter.
334 (xref_tag_from_type): Adjust call to xref_tag.
335 * decl2.c (build_expr_from_tree): Adjust call to
336 build_x_component_ref.
337 (handle_class_head): Take attributes as a separate parameter.
338 * parse.y (parse_xref_tag): New function.
339 (parse_handle_class_head): Likewise.
340 (primary): Use parse_xref_tag.
341 (class_head_decl): Use parse_handle_class_head.
342 (class_head_defn): Likewise.
343 * rtti.c (init_rtti_processing): Adjust call to xref_tag.
344 (build_dynamic_cast_1): Likewise.
345 (create_pseudo_type_info): Likewise.
346 (emit_support_tinfos): Likewise.
347 * typeck.c (build_object_ref): Adjust call to
348 build_x_component_ref.
349 (build_x_component_ref): Remove protect parameter.
351 2002-06-25 Mark Mitchell <mark@codesourcery.com>
353 * call.c (build_op_delete_call): Use BASELINK_FUNCTIONS.
354 * class.c (handle_using_decl): Likewise.
355 (instantiate_type): Likewise.
356 * cp-tree.h (BASELINK_FUNCTIONS): New macro.
357 (xref_basetypes): Change prototype.
358 (begin_mem_initializers): New function.
359 (get_overloaded_fn): Likewise.
360 * decl.c (xref_basetypes): Simplify.
361 * error.c (dump_expr): Use BASELINK_FUNCTIONS.
362 * init.c (build_offset_ref): Likewise.
363 * parse.y (base_init): Use begin_mem_initializers().
364 (structsp): Adjust call to xref_basetypes.
365 * pt.c (determine_specialization): Use BASELINK_FUNCTIONS.
366 (instantiate_class_template): Adjust call to xref_basetypes.
367 * semantics.c (begin_mem_initializers): New function.
368 * tree.c (is_overloaded_fn): Use BASELINK_FUNCTIONS.
369 (really_overlaoded_fn): Likewise.
370 (get_overloaded_fn): New function.'
371 (get_first_fn): USe BASELINK_FUNCTIONS.
373 2002-06-24 Mark Mitchell <mark@codesourcery.com>
375 * cp-tree.h (SCALAR_TYPE_P): New macro.
376 (check_for_out_of_scope_variable): New function.
377 (at_class_scope_p): Likewise.
378 (finish_fname): Likewise.
379 * class.c (finish_struct): Use at_function_scope_p.
380 * decl.c (check_for_out_of_scope_variable): New function, split
381 out from do_identifier.
382 (finish_enum): Use at_function_scope_p.
383 * lex.c (do_identifier): Use check_for_out_of_scope_variable.
384 * parse.y (VAR_FUNC_NAME): Give it <ttype>. Use finish_fname.
385 (primary): Use at_function_scope_p.
386 * search.c (at_class_scope_p): New function.
387 * semantics.c (finish_fname): Likewise.
388 (check_multiple_declarators): Use at_function_scope_p.
390 2002-06-23 Mark Mitchell <mark@codesourcery.com>
392 * parse.y (parse_scoped_id): New function.
394 * cp-tree.h (do_scoped_id): Adjust declaration.
395 * lex.c (do_scoped_id): Remove call to yylex.
396 * decl2.c (build_expr_from_tree): Adjust use of do_scoped_id.
397 * typeck2.c (add_exception_specifier): Use tree_cons, rather than
400 2002-06-23 Matt Thomas <matt@3am-software.com>
402 * decl.c (finish_function): Change "#ifdef VMS_TARGET" to
405 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
407 * mangle.c (integer_type_codes): Const-ify.
409 2002-06-20 Richard Henderson <rth@redhat.com>
412 * typeck.c (mark_addressable): Don't test TREE_ADDRESSABLE early.
413 Call put_var_into_stack.
415 2002-06-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
417 * spew.c (remove_last_token): Use ARRAY_SIZE in lieu of explicit
418 array size calculation.
420 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
423 * pt.c (tsubst_expr): Handle FILE_STMT.
425 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
428 * pt.c (lookup_template_class): Don't build complete argument of
429 BOUND_TEMPLATE_TEMPLATE_PARM if appeared as a default template
432 2002-06-19 Akim Demaille <akim@epita.fr>
434 * parse.y (TYPENAME): Rename as tTYPENAME to avoid the clash with
436 * spew.c, lex.c: Adjust.
437 * parse.y (explicit_instantiation): Add empty action to override
438 the default $$ = $1 where it introduces a type clash.
440 2002-06-14 Jason Merrill <jason@redhat.com>
442 * semantics.c (begin_for_stmt): Push the 'for' scope before
446 * class.c (build_base_field): Set DECL_PACKED.
447 (layout_class_type): Don't use tail padding of PODs.
448 * mangle.c (write_unqualified_name): Fix template conversion op
451 2002-06-16 Richard Henderson <rth@redhat.com>
454 * tree.c (cp_cannot_inline_tree_fn): Don't short-circuit test
455 after template instantiation.
457 2002-06-16 Richard Henderson <rth@redhat.com>
459 * cp-tree.h, decl2.c (flag_ms_extensions): Move to c-common.
461 2002-06-15 Gabriel Dos Reis <gdr@codesourcery.com>
463 * cp-tree.h (compiler_error): Remove declaration.
464 * lex.c (compiler_error): Remove definition.
466 2002-06-14 Steve Ellcey <sje@cup.hp.com>
468 * g++spec.c (LIBUNWIND): New.
469 (lang_specific_driver): Add it if USE_UNWIND_EXCEPTIONS is set.
471 2002-06-13 Jessica Han <jessica@cup.hp.com>
473 * class.c (build_vtable): Use TARGET_VTABLE_ENTRY_ALIGN.
474 (build_vtbl_initializer): Honor TARGET_VTABLE_DATA_ENTRY_DISTANCE.
475 (build_vbase_offset_vtbl_entries): Likewise.
476 * rtti.c (build_headof): Likewise.
477 (get_tinfo_decl_dynamic): Likewise.
478 (create_pseudo_type_info): Likewise.
480 2002-06-12 Stan Shebs <shebs@apple.com>
482 * mpw-config.in: Remove file, no longer used.
483 * mpw-make.sed: Ditto.
485 2002-06-07 Zack Weinberg <zack@codesourcery.com>
487 * decl2.c: Update call to cpp_handle_option.
489 2002-06-07 H.J. Lu (hjl@gnu.org)
491 * decl2.c (flag_use_cxa_atexit): Set to DEFAULT_USE_CXA_ATEXIT.
493 2002-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
495 * error.c (cp_error_at): Fix typo.
497 2002-06-04 Gabriel Dos Reis <gdr@codesourcery.com>
499 * error.c (cp_diagnostic_starter): Adjust call.
500 (maybe_print_instantiation_context): Change prototype to take a
502 (print_instantiation_full_context): Likewise.
503 (print_instantiation_partial_context): Likewise.
504 (cp_diagnostic_starter): Likewise.
505 (cp_diagnostic_finalizer): Likewise.
506 (cp_print_error_function): Likewise.
507 (cp_printer): Take a secondary parameter as a 'text_info *'.
508 Remove output_state savings. Adjust calls.
510 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
512 * pt.c (inline_parm_levels): Mark for GC.
514 * mangle.c (start_mangling): Allocate G.substitutions here...
515 (init_mangle): ... rather than here.
516 (finish_mangling): Clear the varray pointer when done with it.
517 * spew.c (yylexstring): Don't use VARRAY_FREE.
518 * search.c (bfs_walk): Don't use VARRAY_FREE.
519 * decl2.c (pending_statics): Use gengtype to mark.
520 (deferred_fns): Likewise.
521 (ssdf_decls): Likewise.
522 (init_decl2): Delete.
523 * decl.c (pop_from_top_level): Don't use VARRAY_FREE.
524 (cxx_init_decl_processing): Don't call init_decl2.
525 (cxx_pop_function_context): Don't use VARRAY_FREE.
526 * cp-tree.h (struct saved_scope): No need for special marking
528 (struct language_function): Likewise.
529 (local_classes): Use gengtype to mark.
530 (init_decl2): Delete prototype.
531 * class.c (init_class_processing): Don't use
532 ggc_add_tree_varray_root.
533 (build_vtbl_initializer): Don't use VARRAY_FREE.
535 * decl.c (typename_compare): Don't use same_type_p.
537 * decl.c: Include hashtab.h instead of hash.h.
538 (typename_hash): Update to use htab_h.
539 (typename_compare): Likewise.
540 (typename_htab): Use gengtype to mark.
541 (build_typename_type): Update to use htab_h.
542 * Make-lang.in (cp/decl.o): Use HASHTAB_H instead of hash.h.
544 * Make-lang.in (gt-cp-tree.h): New rule.
545 (cp/tree.o): Depend on gt-cp-tree.h.
546 * config-lang.in (gtfiles): Add cp/tree.c.
547 * tree.c: Include gt-cp-tree.h.
548 (list_hash_table): Use gengtype to mark.
549 (init_tree): Use gengtype to mark trees.
551 * Make-lang.in (cp/decl.o): Add debug.h dependency.
552 * call.c (struct z_candidate): Use gengtype.
553 (USER_CONV_CAND): Use WRAPPER_ZC.
554 (convert_class_to_reference): Use build_zc_wrapper.
555 (build_type_conversion_1): Likewise.
556 (build_over_call): Use WRAPPER_ZC.
557 (add_warning): Use build_zc_wrapper.
558 * cp-lang.c (LANG_HOOKS_MARK_TREE): Delete.
559 * cp-tree.h (struct lang_identifier): Use gengtype.
560 (struct template_parm_index_s): Likewise.
561 (struct ptrmem_cst): Likewise.
562 (struct tree_binding): Likewise.
563 (struct tree_overload): Likewise.
564 (struct tree_srcloc): Likewise.
565 (struct tree_wrapper): Likewise. Also modify to have a pointer
566 to struct z_candidate rather than void.
567 (enum cp_tree_node_structure_enum): New.
568 (union lang_tree_node): New.
569 (cxx_mark_tree): Delete prototype.
570 (cp_tree_node_structure): New prototype.
571 (build_ptr_wrapper): Delete prototype.
572 (build_int_wrapper): Delete prototype.
573 (build_zc_wrapper): New prototype.
574 * decl.c: Include debug.h
575 (cxx_mark_tree): Delete.
576 (cp_tree_node_structure): New.
577 * tree.c (build_ptr_wrapper): Delete.
578 (build_int_wrapper): Delete.
579 (build_zc_wrapper): New.
581 * cp-tree.h [! ENABLE_TREE_CHECKING] (LANG_TYPE_PTRMEM_CHECK):
582 Correct typo. Patch from k_fukui@highway.ne.jp.
584 * semantics.c (current_stmt_tree): Update for change to
585 struct language_function.
586 (finish_mem_initializers): Likewise.
587 * decl.c (cxx_init_decl_processing): Don't set mark_lang_status.
588 * cp-tree.h (struct language_function): Rename from
589 cp_language_function. Change all uses.
590 (cp_function_chain): Don't need to cast.
592 * class.c (duplicate_tag_error): Reset discriminator.
593 (check_bases_and_members): Update for data structure changes.
594 * cp-tree.h (struct lang_id2): Use gengtype.
595 (flagged_type_tree): Likewise.
596 (SET_LANG_ID): Use GGC on struct lang_id2.
597 (struct cp_language_function): Use gengtype. Remove field
598 'x_vcalls_possible_p'.
599 (current_vcalls_possible_p): Delete.
600 (struct lang_type_header): New.
601 (struct lang_type_class): Rename from struct lang_type. Include
602 struct lang_type_header.
603 (struct lang_type_ptrmem): New.
604 (struct lang_type): New.
605 (LANG_TYPE_CLASS_CHECK): New. Use it in all the appropriate macros.
606 (LANG_TYPE_PTRMEM_CHECK): New. Use it in all the appropriate macros.
607 (TYPE_SET_PTRMEMFUNC_TYPE): Set discriminator, update for changes.
608 (struct lang_decl_flags): Use gengtype. Add discriminators.
609 (struct lang_decl): Use gengtype. Add and use discriminators.
610 Update the macros that reference moved fields.
611 (LANG_DECL_U2_CHECK): New function. Use it when appropriate.
612 (SET_DECL_THUNK_P): Set discriminator too.
613 (clear_inline_text_obstack): Delete prototype.
614 (finish_inline_definitions): Delete prototype.
615 (mark_pending_inlines): Delete prototype.
616 (lang_check_failed): New prototype.
617 * decl.c (struct named_label_use_list): Use gengtype.
618 (struct named_label_list): Likewise.
619 (mark_binding_level): Delete.
620 (mark_named_label_lists): Delete.
621 (push_local_name): Set discriminator on DECL_LANG_SPECIFIC.
622 (cxx_init_decl_processing): Use generated marker routine.
623 (begin_destructor_body): Delete dead set to
624 current_vcalls_possible_p.
625 (mark_lang_function): Delete.
626 (mark_cp_function_context): Delete.
627 (lang_mark_tree): Use generated marker routines.
628 * decl2.c (start_objects): Set discriminator when setting
629 GLOBAL_INIT_PRIORITY.
630 * lex.c (retrofit_lang_decl): Set discriminators.
631 (copy_lang_type): Update for changes to lang_type structure.
632 (cp_make_lang_type): Set discriminator.
633 * parse.y: Use gengtype on YYLVAL. Don't use dots in identifiers.
634 * search.c: Include ggc.h.
635 * semantics.c (anon_aggr_type_p): Use the macro, don't hand-code it.
636 (finish_inline_definitions): Delete.
637 * spew.c (struct token): Use gengtype.
638 (struct token_chunk): New.
639 (struct unparsed_text): Use gengtype. Store tokens in chunks.
640 (struct feed): Use gengtype.
641 (feed_obstack): Delete.
642 (feed): Mark as GC root.
643 (pending_inlines): Mark as GC root.
644 (pending_inlines_tail): Likewise.
645 (processing_these_inlines): Likewise.
646 (token_obstack): Make static.
647 (first_token): Likewise.
648 (init_spew): Don't initialise deleted things; use gengtype for roots.
649 (clear_inline_text_obstack): Delete.
650 (feed_input): Use GC for struct feed. Update for changes to
651 struct unparsed_text.
652 (mark_pending_inlines): Delete.
653 (next_token): Rename from add_token. Change all callers. Update
654 for changes to struct unparsed_text.
655 (space_for_token): New.
656 (remove_last_token): New.
657 (alloc_unparsed_text): New.
658 (snarf_block): Take an unparsed_text. Update for changes to struct
660 (snarf_method): Update for changes to struct unparsed_text.
661 (snarf_defarg): Update for changes to struct unparsed_text.
662 * tree.c (lang_check_failed): New.
664 * Make-lang.in (gt-cp-call.h gt-cp-decl2.h gt-cp-parse.h
665 gt-cp-pt.h gt-cp-repo.h gt-cp-spew.h): New rules.
666 (cp/spew.o): Add dependency on gt-<filename>.h.
667 (cp/decl2.o): Add dependency on gt-<filename>.h.
668 (cp/call.o): Add dependency on gt-<filename>.h.
669 (cp/pt.o): Add dependency on gt-<filename>.h.
670 (cp/repo.o): Add dependency on gt-<filename>.h.
671 (cp/parse.o): Add dependency on gt-<filename>.h.
672 * call.c: Use gengtype for roots.
673 * config-lang.in (gtfiles): Add cp-tree.h decl.h lex.h call.c
674 decl2.c parse.y pt.c repo.c spew.c.
675 * cp-tree.h: Use gengtype for roots.
676 (struct saved_scope): Use GGC, gengtype.
677 (cp_parse_init): Delete prototype.
678 (init_pt): Delete prototype.
679 * decl.c: Use gengtype for roots.
680 (mark_saved_scope): Delete.
681 (cxx_init_decl_processing): Don't call deleted initilisation
683 (signed_size_zero_node): Delete, unused.
684 * decl.h: Use gengtype for roots.
685 * decl2.c: Use gengtype for roots.
686 * lex.h: Use gengtype for roots.
687 * parse.y: Use gengtype for roots.
688 (cp_parse_init): Delete.
689 * pt.c: Use gengtype for roots.
691 * repo.c: Use gengtype for roots.
692 * spew.c: Use gengtype for roots.
694 * Make-lang.in: Allow for filename changes. Add gtype-cp.h.
695 (cp/decl.o): Add dependency on gtype-cp.h.
696 * decl.c: Remove use of add_deletable_root, use GTY marker instead.
697 Include gtype-cp.h. Allow for filename changes.
699 * Make-lang.in (cp/gt-decl.h): Generate using gengtype.
700 (cp/decl.o): Add cp/gt-decl.h dependency.
701 * config-lang.in (gtfiles): New.
702 * tree.h: Rename struct binding_level to struct cp_binding_level.
703 * decl.c: Rename struct binding_level to struct cp_binding_level.
704 Include cp/gt-decl.h.
705 (struct cp_binding_level): Use gengtype.
706 (make_binding_level): Use GGC on struct cp_binding_level.
707 (mark_binding_level): Use gt_ggc_m_cp_binding_level.
708 (cxx_init_decl_processing): Mark free_binding_level as
711 * decl.c (mark_cp_function_context): Update calling sequence.
713 * decl.c (start_function): Don't free 'struct
714 cp_language_function'.
715 (pop_cp_function_context): Likewise.
716 (save_function_data): Allocate it using GC.
717 * semantics.c (genrtl_start_function): Don't free 'struct
718 cp_language_function'.
720 2002-05-31 Matthew Woodcraft <mattheww@chiark.greenend.org.uk>
722 * lang-specs.h: Use cpp_debug_options.
724 2002-05-28 Zack Weinberg <zack@codesourcery.com>
726 * mangle.c, tree.c: Include real.h.
727 * Make-lang.in: Update dependency lists.
729 2002-05-25 Neil Booth <neil@daikokuya.demon.co.uk>
731 * lex.c: Don't include c-lex.h.
732 * parse.y, spew.c: Don't include c-lex.h; include c-pragma.h.
734 2002-05-23 Neil Booth <neil@daikokuya.demon.co.uk>
736 * spew.c (yyungetc, snarf_block): Remove indent_level handling.
738 2002-05-22 Richard Henderson <rth@redhat.com>
740 * decl.c (obscure_complex_init): Check for VAR_DECL
741 before using DECL_THREAD_LOCAL.
743 2002-05-22 Richard Henderson <rth@redhat.com>
745 * decl.c (check_tag_decl): Handle RID_THREAD.
746 (obscure_complex_init): Reject run-time init of tls.
747 (grokvardecl, grokdeclarator): Handle RID_THREAD.
748 * lex.c (reswords): Add __thread.
749 (rid_to_yy): Map RID_THREAD to SCSPEC.
751 2002-05-22 Neil Booth <neil@daikokuya.demon.co.uk>
753 * cp-lang.c (LANG_HOOKS_POST_OPTIONS): Use c_common_post_options.
754 * cp-tree.h (cxx_post_options): Kill.
755 * cp-lex.c (cxx_post_options): Kill.
757 2002-05-21 Richard Henderson <rth@redhat.com>
759 * lex.c (rid_to_yy): Add RID_THREAD.
761 2002-05-21 Alexandre Oliva <aoliva@redhat.com>
763 * init.c (build_vec_init): Test for trivial copy-assignment when
764 copy-assigning arrays.
766 2002-05-20 Andreas Jaeger <aj@suse.de>
768 * init.c (build_default_init): Remove unused variable.
770 2002-05-20 Alexandre Oliva <aoliva@redhat.com>
772 * call.c (any_strictly_viable): New.
773 (build_new_op): Use it for COMPOUND_EXPR and ADDR_EXPRs.
775 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
777 * error.c (dump_type) [TYPEOF_TYPE]: Fix parenthesis printing.
779 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
782 * pt.c (do_decl_instantiation): Don't complain explicit
783 instantiation after explicit specialization.
784 (do_type_instantiation): Likewise.
786 2002-05-19 Alexandre Oliva <aoliva@redhat.com>
788 * cp-tree.h (complete_type_or_diagnostic): Changed prototype,
790 (complete_type_or_else): ... this. Redefined as macro.
791 (cxx_incomplete_type_diagnostic): Declare.
792 (cxx_incomplete_type_error): Define as macro.
793 * init.c (build_delete): Warn about incomplete types other than
794 void, and use the built-in operator delete for them.
795 * typeck.c (complete_type_or_diagnostic): Renamed from
796 complete_type_or_else. Added warn_only argument, passed to...
797 * typeck2.c (cxx_incomplete_type_diagnostic): ... this. Print
798 warnings or errors depending on new warn_only argument. Renamed
800 (cxx_incomplete_type_error): ... this. New implementation in
801 terms of cxx_incomplete_type_diagnostic.
803 2002-05-18 Jason Merrill <jason@redhat.com>
806 * decl2.c (import_export_decl): If we clear
807 DECL_NOT_REALLY_EXTERN, make sure DECL_EXTERNAL is set.
809 2002-05-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
812 * pt.c (verify_class_unification): Don't check if PARM is template
813 parameter dependent. Simplify.
814 (unify) [TEMPLATE_PARM_INDEX]: Handle when ARG is a template
815 parameter dependent expression.
817 2002-05-14 Jason Merrill <jason@redhat.com>
819 * rtti.c (get_tinfo_decl): Don't call comdat_linkage.
821 (synthesize_tinfo_var): Take the public decl.
822 (create_real_tinfo_var): Likewise. Check DECL_COMDAT.
823 (emit_tinfo_decl): Adjust. Call import_export_decl.
824 * decl2.c (import_export_decl): Simplify tinfo decl handling.
826 2002-05-14 Alexandre Oliva <aoliva@redhat.com>
828 * cp-tree.h (struct lang_type): Added non_zero_init.
829 (CLASSTYPE_NON_ZERO_INIT_P): New macro.
830 (zero_init_p, force_store_init_value, build_forced_zero_init): Declare.
831 * class.c (check_field_decls): Test non_zero_init.
832 * cvt.c (convert_to_pointer_force): Use cp_convert_to_pointer for
833 zero-to-NULL conversions.
834 * decl.c (obscure_complex_init): Don't reset DECL_INITIAL of a
835 type that needs zero-initialization without zeros.
836 (check_initializer_decl): Compute zero-initializer for types
837 that require a non-trivial one.
838 * init.c (build_forced_zero_init): New function.
839 (build_default_init): Use it.
840 * tree.c (zero_init_p): New function.
841 * typeck2.c (force_store_init_value): New function.
842 (process_init_constructor): Create non-trivial zero-initializers
843 for array members and class fields.
845 2002-05-14 Neil Booth <neil@daikokuya.demon.co.uk>
847 * lang-specs.h: Remove redundant -lang-c++.
849 2002-05-13 Jason Merrill <jason@redhat.com>
851 * class.c (build_vtbl_ref_1): Use fixed_type_or_null.
852 (fixed_type_or_null): See through reference vars.
853 (build_base_path): Vtable contents are constant.
854 * typeck.c (get_member_function_from_ptrfunc): Likewise.
856 2002-05-12 Jason Merrill <jason@redhat.com>
858 * cp-lang.c (ok_to_generate_alias_set_for_type): Backend-created
861 2002-05-09 Neil Booth <neil@daikokuya.demon.co.uk>
863 * cp-tree.h (flag_ansi): Remove.
864 * decl2.c (flag_ansi): Remove.
865 (cxx_decode_option): Set flag_iso and flag_undef.
867 2002-05-09 Jason Merrill <jason@redhat.com>
869 * typeck.c (get_member_function_from_ptrfunc): Reorganize.
870 Use subtraction rather than a bitmask to get the index.
871 * cvt.c (cp_convert_to_pointer): Bail on an error_mark_node.
873 * pt.c (tsubst_expr) [ASM_STMT]: Copy ASM_INPUT_P.
875 2002-05-07 Neil Booth <neil@daikokuya.demon.co.uk>
877 * Make-lang.in (decl2.o): Update.
878 * cp-tree.h (warn_multichar): Remove.
879 * decl2.c: Include c-common.h.
880 (warn_multichar): Remove.
882 2002-05-03 Jason Merrill <jason@redhat.com>
884 * tree.c (build_cplus_array_type): Only const and volatile get
887 * decl.c (BOOL_TYPE_SIZE): Move default to defaults.h.
889 2002-04-30 Mark Mitchell <mark@codesourcery.com>
891 ABI change, returning simple classes from functions.
892 * class.c (finish_struct_bits): Only mark TREE_ADDRESSABLE if
893 TYPE_HAS_TRIVIAL_INIT_REF is false or
894 TYPE_HAS_NONTRIVIAL_DESTRUCTOR is true.
896 2002-04-30 Jason Merrill <jason@redhat.com>
899 * decl.c (grokdeclarator): Don't override TYPE_NAME of an
900 anonymous class with a typedef if there are attributes.
902 2002-04-29 Paul Eggert <eggert@twinsun.com>
904 * parse.y (nomods_initdcl0): Replace $<ttype>3 with $<ttype>$.
906 2002-04-29 Jakub Jelinek <jakub@redhat.com>
909 * decl.c (follow_tag_typedef): Check if TYPE_NAME (original) is
912 2002-04-29 Mark Mitchell <mark@codesourcery.com>
915 * pt.c (tsubst_friend_class): If the friend has an explicit scope,
916 enter that scope before name lookup.
919 * method.c (do_build_copy_constructor): Avoid building
920 cv-qualified reference types.
922 2002-04-29 Nathan Sidwell <nathan@codesourcery.com>
925 * decl.c (grok_op_properties): Assignment ops don't have to return
926 by value. operator% should.
928 2002-04-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
931 * decl.c (duplicate_decls): Call merge_weak.
933 2002-04-26 Richard Henderson <rth@redhat.com>
935 * parse.y (malloced_yyss, malloced_yyvs): New.
936 (yyoverflow): Re-add. Set them.
937 (free_parser_stacks): New.
939 2002-04-26 Mark Mitchell <mark@codesourcery.com>
942 * method.c (do_build_assign_ref): Pass a derivation to
943 build_method_call when calling base class assignment operators.
945 2002-04-26 Richard Henderson <rth@redhat.com>
947 * parse.y (yyoverflow): Revert.
949 2002-04-26 Richard Henderson <rth@redhat.com>
952 * parse.y (string): Remove. Update all uses to use STRING
953 instead, and not call combine_strings.
954 * rtti.c (tinfo_name): Use fix_string_type.
955 * semantics.c (finish_asm_stmt): Don't call combine_strings.
956 * spew.c (yylexstring): New.
957 (read_token): Use it.
959 2002-04-25 Richard Henderson <rth@redhat.com>
962 * parse.y (yyoverflow): New.
964 2002-04-25 Jason Merrill <jason@redhat.com>
967 * search.c (check_final_overrider): No longer static.
968 * class.c (update_vtable_entry_for_fn): Call it.
971 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
973 * cp-lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
974 * cp-tree.h (cxx_set_yydebug): Die.
975 * lex.c (YYDEBUG): Get from c-lex.h.
976 (cxx_set_yydebug): Remove.
977 * parse.y: Include c-lex.h.
978 (YYDEBUG): Get from c-lex.h.
980 2002-04-24 Mark Mitchell <mark@codesourcery.com>
983 * cvt.c (convert_to_void): Don't unconditionally make COND_EXPRs
986 2002-04-24 Neil Booth <neil@daikokuya.demon.co.uk>
988 * cp-lang.c (LANG_HOOKS_COMMON_ATTRIBUTE_TABLE,
989 LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE, LANG_HOOKS_ATTRIBUTE_TABLE):
991 * cp-tree.h (cp_attribute_table): Rename.
992 * decl.c (lang_attribute_table): Remove declaration.
993 (cxx_init_decl_processing): Don't set it.
994 * tree.c (cp_attribute_table): Rename.
996 2002-04-24 Jason Merrill <jason@redhat.com>
999 * method.c (do_build_copy_constructor): Use cp_build_qualified_type.
1000 * typeck.c (build_modify_expr): Allow arrays to differ in cv-quals.
1001 The pedwarn for array assignment is now unconditional.
1002 * tree.c (build_cplus_array_type_1): Still process simple array types
1003 normally in templates.
1006 * decl.c (make_rtl_for_nonlocal_decl): Don't mess with #pragma i/i
1009 2002-04-23 Jakub Jelinek <jakub@redhat.com>
1011 * parse.y (check_class_key): Allow KEY to be union/enum/struct/class
1012 node with attributes.
1014 2002-2-23 David O'Brien <obrien@FreeBSD.org>
1016 * g++spec.c (MATH_LIBRARY_PROFILE, LIBSTDCXX_PROFILE): Add.
1017 Use MATH_LIBRARY_PROFILE and LIBSTDCXX_PROFILE if profile flag given.
1019 2002-04-23 Mark Mitchell <mark@codesourcery.com>
1022 * pt.c (tsubst_friend_class): Handle templates with explicit
1026 * typeck.c (merge_types): Remember the cv-qualification of pointer
1027 types when merging them.
1029 2002-04-20 Neil Booth <neil@daikokuya.demon.co.uk>
1031 * cp-lang.c (LANG_HOOKS_FUNCTION_INIT,
1032 LANG_HOOKS_FUNCTION_FREE, LANG_HOOKS_FUNCTION_MARK): Redefine.
1033 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context,
1034 cxx_mark_function_context): New.
1035 * decl.c (push_cp_function_context, pop_cp_function_context,
1036 mark_cp_function_context): Rename for consistency.
1037 (cxx_init_decl_processing): Don't set old hooks.
1039 2002-04-19 Neil Booth <neil@daikokuya.demon.co.uk>
1041 * call.c (convert_type_from_ellipsis): Rename, update.
1042 * cp-lang.c (LANG_HOOKS_TYPE_PROMOTES_TO): Redefine.
1043 * cp-tree.h (convert_type_from_ellipsis): Rename.
1044 * decl.c (cxx_init_decl_processing): Don't set hook.
1046 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
1048 * call.c (build_new_method_call): Update.
1049 * cp-lang.c (LANG_HOOKS_INCOMPLETE_TYPE_ERROR): Redefine.
1050 * cp-tree.h (cxx_incomplete_type_error): New.
1051 * decl.c (grokdeclarator, grokparms): Update.
1052 * decl2.c (check_classfn): Update.
1053 * pt.c (tsubst): Update.
1054 * typeck.c (complete_type_or_else, expr_sizeof,
1055 decay_conversion): Update.
1056 * typeck2.c (incomplete_type_error): Rename.
1057 (add_exception_specifier): Update.
1059 2002-04-18 Jason Merrill <jason@redhat.com>
1062 * search.c (setup_class_bindings): A class template qualifies as a
1065 2002-04-17 Jakub Jelinek <jakub@redhat.com>
1068 * decl2.c (finish_file): Clear DECL_EXTERNAL in a separate loop
1071 2002-04-16 Mark Mitchell <mark@codesourcery.com>
1073 * init.c (begin_init_stmts): Remove commented out code.
1074 (finish_init_stmts): Set STMT_EXPR_NO_SCOPE.
1075 * semantics.c (begin_gobal_stmt_expr): Adjust call to
1076 expand_start_stmt_expr.
1078 2002-04-15 Mark Mitchell <mark@codesourcery.com>
1080 * decl.c (register_dtor_fn): Pass the address of dso_handle, not
1081 dso_handle itself, to __cxa_atexit.
1083 2002-04-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
1085 * error.c (cxx_print_error_function): Adjust call to macros.
1087 2002-04-14 Jakub Jelinek <jakub@redhat.com>
1089 * class.c (layout_virtual_bases): Do all dsize computation on trees.
1091 2002-04-14 Jason Merrill <jason@redhat.com>
1093 * typeck.c (get_member_function_from_ptrfunc): Don't do
1094 gratuitious division and multiplication on
1095 ptrmemfunc_vbit_in_delta targets.
1097 2002-04-12 Mark Mitchell <mark@codesourcery.com>
1100 * semantics.c (finish_expr_stmt): Remember the type of the
1101 expression before any conversions are performed.
1103 2002-04-12 Mark Mitchell <mark@codesourcery.com>
1106 * call.c (add_template_candidate_real): Do not treat member
1107 templates as copy constructors.
1109 2002-04-12 Mark Mitchell <mark@codesourcery.com>
1111 * decl.c (duplicate_decls): Do not copy the RTL for a variable
1112 declaration if the old variable had an incomplete type and the new
1114 (complete_vars): Do not call layout_decl for completed variables.
1116 2002-04-12 Richard Sandiford <rsandifo@redhat.com>
1118 * decl.c (duplicate_decls): Don't try to unify an implicit typedef
1119 with an explicit one.
1120 (follow_tag_typedef): New.
1121 (lookup_tag): Use it to extract the tag of an explicit typedef.
1122 (xref_tag): Likewise.
1124 2002-04-11 Andrew Haley <aph@redhat.com>
1126 * typeck.c (type_after_usual_arithmetic_conversions):
1127 If two types have the same variant, return immediately.
1128 When two floating-point operands are the same precision:
1129 convert to float if one of the operands is float;
1130 if neither operand is one of the standard types, return the type
1131 of the first operand.
1133 2002-04-10 Nathan Sidwell <nathan@codesourcery.com>
1136 * decl.c (make_typename_type): Remove implicit typenameness.
1138 2002-04-09 Jason Merrill <jason@redhat.com>
1140 PR optimization/6189
1141 * semantics.c (genrtl_start_function): Don't free
1142 DECL_SAVED_FUNCTION_DATA for inline functions.
1144 * init.c (build_member_call): For now, don't convert to
1145 intermediate base if it would cause an error.
1147 2002-04-08 Paolo Carlini <pcarlini@unitus.it>
1149 * parse.y (namespace_qualifier, maybe_identifier,
1150 begin_explicit_instantiation, end_explicit_instantiation,
1151 apparent_template_type, .finish_template_type,
1152 do_id, maybe_init, defarg_again, component_decl_1):
1153 Add ending ';', in accordance with POSIX.
1155 2002-04-06 Mark Mitchell <mark@codesourcery.com>
1158 * class.c (layout_class_type): Remember incomplete static
1160 (finish_struct_1): Call complete_vars, not
1161 hack_incomplete_structures.
1162 * cp-tree.h (hack_incomplete_structures): Rename to ...
1163 (complete_vars): ... this.
1164 (struct saved_scope): Remove incomplete.
1165 (namespace_scope_incomplete): Remove.
1166 * decl.c (struct binding_level): Remove incomplete.
1167 (incomplete_vars): New variable.
1168 (mark_binding_level): Don't mark incomplete.
1169 (print_binding_level): Don't print it.
1170 (mark_saved_scope): Don't mark incomplete.
1171 (pushdecl): Use maybe_register_incopmlete_var.
1172 (cxx_init_decl_processing): Register incomplete_vars for GC.
1173 (start_decl_1): Clarify error message.
1174 (hack_incomplete_vars): Remove.
1175 (maybe_register_incomplete_var): New function.
1176 (complete_vars): Likewise.
1178 2002-04-06 Jason Merrill <jason@redhat.com>
1181 * error.c (dump_expr) [CONVERT_EXPR]: Make sure TREE_TYPE (t) is
1182 set before checking it.
1185 * init.c (build_member_call): Use build_scoped_ref.
1186 (resolve_offset_ref): Likewise.
1187 * call.c (build_scoped_method_call): Likewise.
1188 * tree.c (maybe_dummy_object): Kludge around current_class_type being
1190 * typeck2.c (build_scoped_ref): Return the binfo via binfo_p parm.
1191 * cp-tree.h: Adjust.
1193 * init.c (push_base_cleanups): Just use build_scoped_method_call.
1196 * method.c (implicitly_declare_fn): Pass unqualified type to
1197 synthesize_exception_spec.
1199 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
1201 * cp-lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
1202 * cvt.c: Update comment.
1203 * init.c (expand_cleanup_for_base): Update.
1204 * semantics.c (finish_parenthesized_expr): Update.
1205 * typeck.c (cp_truthvalue_conversion): Update.
1207 2002-04-04 Jason Merrill <jason@redhat.com>
1209 * semantics.c (finish_eh_cleanup): New fn.
1210 * cp-tree.h: Add prototype.
1211 * init.c (perform_member_init, expand_cleanup_for_base): Use
1213 * cp-tree.def (SUBOBJECT, CTOR_STMT): Remove.
1214 * cp-tree.h: Remove references.
1215 * decl.c (begin_constructor_body, end_constructor_body): Likewise.
1216 * dump.c (cp_dump_tree): Likewise.
1217 * pt.c (tsubst_expr): Likewise.
1218 * semantics.c (genrtl_ctor_stmt, genrtl_subobject): Remove.
1219 (cp_expand_stmt): Remove handling of CTOR_STMT and SUBOBJECT.
1220 * tree.c (cp_statement_code_p): Likewise.
1222 * init.c (build_new_1): Set CLEANUP_EH_ONLY on deleting cleanup.
1225 * semantics.c (nullify_returns_r): Just set CLEANUP_EH_ONLY on
1229 * typeck.c (comptypes) [FUNCTION_TYPE]: Don't compare exception
1231 [METHOD_TYPE]: Use same code as FUNCTION_TYPE.
1233 2002-04-03 Richard Henderson <rth@redhat.com>
1235 * cp-lang.c (cxx_warn_unused_global_decl): New.
1236 (LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL): New.
1238 2002-04-03 Neil Booth <neil@daikokuya.demon.co.uk>
1240 * cp-lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): Redefine.
1241 * tree.c (init_tree): Don't set hook.
1243 2002-04-03 Roger Sayle <roger@eyesopen.com>
1246 * decl.c (duplicate_decls): Don't mess with assembler names when
1247 redeclaring builtin functions as static.
1249 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
1251 * call.c (build_addr_func): Update.
1252 * class.c (resolve_address_of_overloaded_function): Update.
1253 * cp-lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
1254 * cp-tree.h (cxx_mark_addressable): New.
1255 * decl.c (register_dtor_fn, cxx_maybe_build_cleanup): Update.
1256 * decl2.c (build_cleanup): Update.
1257 * except.c (build_throw): Update.
1258 * init.c (resolve_offset_ref): Update.
1259 * pt.c (convert_nontype_argument): Update.
1260 * semantics.c (finish_asm_stmt, simplify_affr_init_exprs_r): Update.
1261 * typeck.c (decay_conversion, build_array_ref, build_unary_op,
1262 unary_complex_lvalue): Update.
1263 (mark_addressable): Rename.
1265 2002-04-01 Roger Sayle <roger@eyesopen.com>
1268 * decl.c (duplicate_decls): Overwrite the RTL when (and only
1269 when) overwriting a built-in function. Don't use COPY_DECL_RTL,
1270 but follow the SET_DECL_RTL idiom used elsewhere in the function.
1272 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
1274 * cp-lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
1275 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
1276 * decl.c (grokdeclarator): Update.
1277 * mangle.c (write_integer_cst): Update.
1278 * typeck.c (build_binary_op): Update.
1280 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
1282 * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Redefine.
1283 * lex.c (cxx_init): Don't set hook.
1285 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
1287 * Make-lang.in (error.o): Update.
1288 * cp-lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
1289 * cp-tree.h (struct diagnostic_context): Predeclare.
1290 (cxx_print_error_function): New.
1291 * error.c: Include langhooks-def.h.
1292 (lang_print_error_function): Rename. Update.
1293 (init_error): Don't set hook.
1295 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
1297 * cp-lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE):
1299 * cvt.c (cp_convert_to_pointer, type_promotes_to): Use new hooks.
1300 * decl.c (finish_enum): Similarly.
1301 * error.c (dump_type): Similarly.
1302 * lex.c (cxx_init): Similarly.
1303 * mangle.c (write_builtin_type): Similarly.
1304 * typeck.c (comptypes): Similarly.
1306 2002-03-28 Roger Sayle <roger@eyesopen.com>
1309 * decl.c (cxx_init_decl_processing): Re-enable built-in functions
1310 in the g++ front-end.
1311 (duplicate_decl): Allow redefinition of anticipated built-ins.
1312 Fix inlining problem by over-writing the old DECL_RTL.
1313 (lookup_namespace_name): Fail to find an identifier in the
1314 specified namespace if its still anticipated.
1315 (builtin_function_1): New function split out from builtin_function
1316 to create a builtin in the current namespace with given context.
1317 (builtin_function): Call builtin_function_1 to define the
1318 appropriate builtins in both the std and global namespaces.
1319 (select_decl): Don't test for anticipated decls here.
1320 (unqualified_namespace_lookup): Instead ignore them whilst
1321 searching through scopes and namespaces.
1322 * decl2.c (do_nonmember_using_decl): If a using declaration
1323 specifies an anticipated built-in function, mark it as no longer
1324 anticipated in that scope.
1325 (ambiguous_decl): Avoid resolving to an anticipated decl.
1326 * lex.c (do_scoped_id): Fail to find an identifier in the global
1327 namespace if its still anticipated.
1329 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
1331 * cp-lang.c (LANG_HOOKS_MAKE_TYPE): Redefine.
1332 * cp-tree.h (cp_make_lang_type): Rename.
1333 * lex.c (cp_make_lang_type): Rename.
1334 (make_aggr_type): Update.
1335 * tree.c (init_tree): Don't set make_lang_type_fn.
1337 2002-03-29 Jakub Jelinek <jakub@redhat.com>
1340 * class.c (finish_struct_1): Update static field's DECL_MODE even
1341 if its type is a variant of t.
1343 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
1345 * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Redefine.
1346 * cp-tree.h (cxx_insert_default_attributes): New.
1347 * decl.c (insert_default_attributes): Rename.
1349 2002-03-27 Mark Mitchell <mark@codesourcery.com>
1352 * call.c (build_op_delete_call): Allow for the fact the placement
1353 may be a COMPOUND_EXPR.
1355 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
1357 * cp-lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
1358 * cp-tree.h (init_cplus_expand): Remove.
1359 (cxx_expand_expr): New.
1360 * expr.c (cplus_expand_expr): Rename cxx_expand_expr,
1362 (init_cplus_expand): Remove.
1363 * lex.c (cxx_init): Don't call init_cplus_expand.
1365 2002-03-26 Mark Mitchell <mark@codesourcery.com>
1368 * init.c (build_new_1): Allow for the fact the result of
1369 build_function_call may be a COMPOUND_EXPR.
1371 2002-03-26 Nathan Sidwell <nathan@codesourcery.com>
1374 * cp-tree.h (BINFO_PRIMARY_P): Explain meaning better.
1375 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
1376 (dfs_skip_nonprimary_vbases_markedp): Remove.
1377 * search.c (get_shared_vbase_if_not_primary): Remove.
1378 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
1379 (dfs_skip_nonprimary_vbases_markedp): Remove.
1380 (dfs_unmarked_real_bases_queue_p): Just get the canonical binfo.
1381 (dfs_marked_real_bases_queue_p): Likewise.
1383 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
1385 * cp-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
1386 * cp-tree.h (cxx_mark_tree): New.
1387 * decl.c (lang_mark_tree): Rename cxx_mark_tree.
1389 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
1391 * cp-tree.h (cxx_maybe_build_cleanup): New.
1392 * decl.c (destroy_local_var, hack_incomplete_structures): Update.
1393 (maybe_build_cleanup): Rename cxx_maybe_build_cleanup.
1394 * tree.c (build_target_expr): Update.
1395 * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP): Redefine.
1397 2002-03-24 Neil Booth <neil@daikokuya.demon.co.uk>
1399 * decl2.c (cxx_decode_option): Handle -E.
1400 * lang-specs.h (default_compilers): Preprocess with cc1plus.
1401 * lex.c (cxx_init): Exit quickly if c_common_init returns NULL.
1403 2002-03-23 Jakub Jelinek <jakub@redhat.com>
1406 * decl.c (start_enum): Don't set TREE_ADDRESSABLE on TREE_LIST node.
1408 2002-03-23 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
1410 * error.c (dump_type): Be careful about implicit typenames.
1412 2002-03-21 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
1415 * semantics.c (finish_base_specifier): Handle erronous base
1418 2002-03-22 Zack Weinberg <zack@codesourcery.com>
1420 * error.c: Always use REAL_VALUE_TO_DECIMAL; don't test
1423 2002-03-22 Jeff Knaggs <jknaggs@redhat.com>
1425 * typeck.c (get_member_function_from_ptrfunc): Scale idx down to
1426 an index into the vtable_entry array regardless of
1427 TARGET_PTRMEMFUNC_VBIT_LOCATION.
1429 2002-03-21 Aldy Hernandez <aldyh@redhat.com>
1431 * tree.c (cp_cannot_inline_tree_fn): Same.
1433 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
1435 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
1436 insert_block, getdecls, global_bindings_p): New.
1438 2002-03-20 Nathan Sidwell <nathan@codesourcery.com>
1441 * mangle.c (struct globals) Add internal_mangling_p member.
1442 (write_template_param): Do internal mangling, if needed.
1443 (mangle_conv_op_name_for_type): Request internal mangling.
1445 2002-03-20 Jason Merrill <jason@redhat.com>
1448 * init.c (build_delete): Check access for a member op delete here.
1449 * decl2.c (delete_sanity): Not here.
1451 2002-03-19 Jason Merrill <jason@redhat.com>
1454 * class.c (get_vfield_name): Use the constructor_name.
1456 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
1458 * cp-lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
1459 * cp-tree.h (lang_printable_name): Rename.
1460 * error.c (lang_decl_name): Use new hook.
1461 * lex.c (cxx_init): Remove old hook.
1462 * pt.c (tsubst_decl): Use new hook.
1463 * tree.c (lang_printable_name): Rename.
1465 2002-03-18 Eric Botcazou <ebotcazou@multimania.com>
1468 * pt.c (tsubst_decl): Move __PRETTY_FUNCTION__ handling...
1469 (tsubst_expr) [DECL_STMT]: ...here. And substitute the initializer
1470 only after recording the declaration.
1472 2002-03-18 Jason Merrill <jason@redhat.com>
1475 * init.c (resolve_offset_ref): Hand off to build_component_ref.
1477 PR c++/4222, c++/5995
1478 * call.c (build_over_call): Fix empty class logic.
1481 * cp-tree.h (struct saved_scope): Add last_parms field.
1482 * decl.c (maybe_push_to_top_level): Save last_function_parms.
1483 (pop_from_top_level): Restore it.
1486 * mangle.c (write_expression): Strip NOP_EXPRs sooner. Also strip
1490 * pt.c (tsubst_friend_function): Use decl_namespace_context.
1492 PR c++/3948 -- C++ ABI change, followup to 2001-12-18 patch.
1493 * class.c (finish_struct_bits): Also set TREE_ADDRESSABLE for a
1494 type with a nontrivial destructor.
1496 2002-03-17 Jason Merrill <jason@redhat.com>
1499 * class.c (build_base_path): Virtual base layout is fixed in
1502 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
1504 * cp-lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
1505 * parse.y (yyparse): Remove macro.
1507 2002-03-17 Jason Merrill <jason@redhat.com>
1510 * init.c (build_new_1): Pass the right pointer to op delete.
1512 2002-03-16 Nathan Sidwell <nathan@codesourcery.com>
1515 * cp-tree.h (CLASSTYPE_METHOD_VEC): Document where templated
1516 conversion operators go.
1517 (struct lang_decl_flags): Add template_conv_p and unused
1519 (DECL_TEMPLATE_CONV_FN_P): New macro.
1520 * call.c (build_user_type_conversion_1): Don't check second type
1521 conversion of overload set first.
1522 * class.c (add_method): Make sure templated conversion operators
1523 all end up on slot 2.
1524 * lex.c (do_identifier): A conversion operator token might be
1525 satisfied by a templated conversion operator.
1526 * pt.c (check_explicit_specialization): Use
1527 CLASSTYPE_FIRST_CONVERSION_SLOT.
1528 (template_parm_this_level_p): New function.
1529 (push_template_decl_real): Determine DECL_TEMPLATE_CONV_FN_P.
1530 * search.c (lookup_fnfields_1): Template conversions will be on
1532 * typeck.c (build_component_ref): Preserve the type of an
1533 conversion operator name on the overload type.
1534 (build_x_function_call): Retrieve the conversion operator name.
1536 2002-03-15 Richard Henderson <rth@redhat.com>
1538 * init.c (build_new_1): Use size_binop instead of cp_build_binary_op.
1540 2002-03-15 Mark Mitchell <mark@codesourcery.com>
1542 * cp-tree.h (CLEANUP_DECL): Remove.
1543 (CLEANUP_EXPR): Likewise.
1544 * decl.c (destroy_local_var): Simplify.
1545 (maybe_build_cleanup): Tidy.
1546 * dump.c (cp_dump_tree): Remove handling of CLEANUP_STMT.
1547 * semantics.c (cp_expand_stmt): Likewise.
1548 * cp/tree.c (cp_statement_code_p): Likewise.
1550 2002-03-15 Jason Merrill <jason@redhat.com>
1553 * decl.c (duplicate_decls): Use merge_types instead of common_type.
1554 * typeck.c (common_type): Just hand off to
1555 type_after_usual_arithmetic_conversions and
1556 composite_pointer_type.
1557 (merge_types): New fn.
1558 (commonparms): Use it instead of common_type.
1559 (type_after_usual_arithmetic_conversions): Also handle COMPLEX_TYPE.
1560 (composite_pointer_type): Also handle attributes.
1561 * cp-tree.h: Declare merge_types.
1563 * decl.c (make_rtl_for_nonlocal_decl): Also defer COMDAT
1565 * decl2.c (maybe_make_one_only): Also mark the decl as needed.
1567 2002-03-14 Richard Henderson <rth@redhat.com>
1569 * decl.c: Include c-pragma.h.
1570 (start_decl, start_function): Invoke maybe_apply_pragma_weak.
1571 * Make-lang.in: Update dependencies.
1573 2002-03-14 Jakub Jelinek <jakub@redhat.com>
1576 * call.c (build_over_call): Set TREE_NO_UNUSED_WARNING too.
1577 * cvt.c (convert_to_void): Preserve TREE_NO_UNUSED_WARNING.
1579 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
1581 * mangle.c (write_builtin_type): Handle 128-bit integers even if
1582 they are not a standard integer type.
1584 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
1586 * cp-tree.h (init_init_processing): Remove declaration.
1587 * init.c (BI_header_type, init_init_processing): Remove old ABI stuff.
1588 * decl.c (cxx_init_decl_processing): Don't call init_init_processing.
1590 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1592 * cp-lang.c (tree_code_type, tree_code_length, tree_code_name):
1594 * decl.c (duplicate_decls): Use TREE_CODE_LENGTH, not
1596 * lex.c (cplus_tree_code_type, cplus_tree_code_length,
1597 cplus_tree_code_name): Delete.
1598 (cxx_init): Don't call add_c_tree_codes, instead set
1599 lang_unsafe_for_reeval. Don't try to copy into the various
1602 2002-03-12 Nathan Sidwell <nathan@codesourcery.com>
1605 * decl.c (xref_tag): Don't set CLASSTYPE_DECLARED_CLASS here.
1606 * decl2.c (handle_class_head): Set CLASSTYPE_DECLARED_CLASS for
1609 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
1611 Revert 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>,
1612 DR209 is now not a defect.
1613 * cp-tree.h (skip_type_access_control): Remove.
1614 * decl.c (grokdeclarator): Do type access control for friend
1616 * semantics.c (decl_type_access_control): Don't reset
1617 current_type_lookups.
1618 (save_type_access_control): Always save the lookups.
1619 (skip_type_access_control): Remove.
1620 (finish_class_definition): Don't change type_lookups.
1622 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
1624 Revert 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>,
1626 * typeck.c (build_static_cast): Compare non-qualified types
1627 with pointer to member conversions.
1629 2002-03-11 Dan Nicolaescu <dann@ics.uci.edu>
1630 Daniel Berlin <dan@dberlin.org>
1632 * cp-lang.c (ok_to_generate_alias_set_for_type): New function.
1633 (cxx_get_alias_set): Use it.
1635 2002-03-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1637 * cp-tree.h (stabilize_expr): Prototype.
1639 2002-03-08 Craig Rodrigues <rodrigc@gcc.gnu.org>
1641 * cp-tree.h (CLEAR_BINFO_MARKED): Make both parts of
1642 conditional return void.
1644 2002-03-08 Neil Booth <neil@daikokuya.demon.co.uk>
1646 * cp-lang.c (LANG_HOOKS_UNSAVE): Redefine.
1647 * cp-tree.h (cxx_unsave): New.
1648 * tree.c (cp_unsave): Rename cxx_unsave, update prototype.
1649 (init_tree): Update.
1651 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1653 * decl.c (cxx_init_decl_processing): Use ARRAY_SIZE in lieu of
1654 explicit sizeof/sizeof.
1655 * decl2.c (cxx_decode_option): Likewise.
1656 * lex.c (init_reswords, REDUCE_LENGTH, TOKEN_LENGTH): Likewise.
1658 2002-03-02 Nathan Sidwell <nathan@codesourcery.com>
1661 * decl.c (lookup_tag): Only reject enum/class mismatch, not
1662 class/union mismatch.
1663 * parse.y (check_class_key): New function.
1664 (structsp): Call it.
1666 2002-03-01 Michael Matz <matz@suse.de>
1668 * typeck.c (cp_pointer_int_sum): Complete inner type which is
1669 used later by size_in_bytes().
1671 2002-03-01 Phil Edwards <pme@gcc.gnu.org>
1673 * cp-tree.h: Require __GNUC__ to be #defined.
1674 (build_init): Add missing prototype.
1676 2002-03-01 Jason Merrill <jason@redhat.com>
1678 * except.c: Don't include decl.h or obstack.h. Do include
1680 (build_throw): Destroy temporaries from the thrown
1681 expression before calling __cxa_throw. Construct a thrown
1682 temporary directly into the exception object.
1683 (stabilize_throw_expr): New function.
1684 (wrap_cleanups_r): New function.
1685 * tree.c (stabilize_expr): New function.
1686 * init.c (build_init): New function.
1687 * Make-lang.in (cp/except.o): Adjust .h deps.
1689 2002-02-28 Jason Merrill <jason@redhat.com>
1691 * search.c (lookup_base_r): Don't clear is_non_public just because
1692 we found a friendly scope.
1694 * decl.c (finish_function): Only warn about missing return
1695 statement with -Wreturn-type.
1697 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
1699 * class.c (build_clone): Update.
1700 * cp-lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
1701 * cp-tree.h (cxx_dup_lang_specific_decl): New.
1702 * lex.c (copy_lang_decl): Rename cxx_dup_lang_specific_decl.
1703 (copy_decl): Update.
1704 * method.c (make_thunk): Update.
1706 2002-02-27 Zack Weinberg <zack@codesourcery.com>
1708 * decl2.c: Delete traditional-mode-related code copied from
1709 the C front end but not used, or used only to permit the
1712 2002-02-24 Craig Rodrigues <rodrigc@gcc.gnu.org>
1715 * cp-tree.h (SET_BINFO_MARKED): Cast false part of condition
1718 2002-02-22 Jakub Jelinek <jakub@redhat.com>
1721 * semantics.c (finish_switch_cond): Don't call get_unwidened
1724 2002-02-22 Nathan Sidwell <nathan@codesourcery.com>
1727 * cp-tree.h (tsubst_flags_t): Add tf_ignore_bad_quals,
1729 (make_typename_type): Use tsubst_flags_t.
1730 * decl.c (make_typename_type): Adjust. Return non-artificial
1731 TYPE_DECLs, if required.
1732 (grokdeclarator): Simplify CVR qualification handling. Allow bad
1733 qualifiers on typedef types.
1734 * decl2.c (handle_class_head): Adjust make_typename_type call.
1735 * parse.y (nested_name_specifier): Likewise.
1736 (typename_sub0): Likewise.
1737 (typename_sub1): Likewise.
1738 * pt.c (convert_template_argument): Adjust make_typename_type
1740 (tsubst): Adjust cp_build_qualified_type_real calls.
1741 (check_cv_quals_for_unify): Cope with alowing bad qualifications
1742 on template type parms.
1743 (instantiate_decl): Recheck substitutions to give warnings on bad
1745 * tree.c (cp_build_qualified_type_real): Use tf_allow_bad_quals.
1747 2002-02-21 Aldy Hernandez <aldyh@redhat.com>
1749 * cp/decl.c (duplicate_decls): Merge always_inline attribute.
1751 * cp/tree.c (cp_cannot_inline_tree_fn): Do not inline at -O0
1752 unless DECL_ALWAYS_INLINE.
1754 2002-02-20 Jakub Jelinek <jakub@redhat.com>
1756 * typeck.c (cp_pointer_int_sum): Renamed from
1757 pointer_int_sum, call pointer_int_sum.
1759 2002-02-20 Jakub Jelinek <jakub@redhat.com>
1761 * decl.c (duplicate_decls): Return 0 if issued error about
1764 2002-02-19 Jason Merrill <jason@redhat.com>
1766 ABI change: Mangle `void (A::*)() const' as
1767 M1AKFvvE, not MK1AFvvE.
1768 * mangle.c (write_function_type): Write cv-quals for member
1770 (write_pointer_to_member_type): Not here.
1772 2002-02-18 Jason Merrill <jason@redhat.com>
1774 * pt.c (do_type_instantiation): Don't pedwarn if in_system_header.
1775 (do_decl_instantiation): Likewise.
1777 2002-02-17 Craig Rodrigues <rodrigc@gcc.gnu.org>
1780 * decl.c (duplicate_decls): Make warning unconditional
1781 if duplicate default argument declarations are present.
1783 2002-02-17 Jakub Jelinek <jakub@redhat.com>
1785 * typeck.c (build_binary_op) [BIT_XOR_EXPR]: Remove explicit
1788 2002-02-15 Nathan Sidwell <nathan@codesourcery.com>
1790 * decl.c (grokdeclarator): Set typedef_decl for all TYPE_DECLs,
1791 remove incorrect comment. Move #if 0'd code to common path. Use
1792 IMPLICIT_TYPENAME_P. Simplify & reformat ARRAY_TYPE duplication.
1794 2002-02-13 Jason Merrill <jason@redhat.com>
1796 * decl.c (builtin_function): Set TREE_THIS_VOLATILE on return fns.
1797 (finish_function): Don't warn if current_function_returns_null.
1799 * typeck2.c (digest_init): Do handle values of vector type.
1801 * typeck2.c (digest_init, process_init_constructor): Treat vectors
1804 2002-02-11 Jason Merrill <jason@redhat.com>
1806 * parse.y (reserved_declspecs): Don't handle attributes.
1807 (reserved_typespecquals): Handle them here.
1808 * Make-lang.in (parse.c): Adjust expected conflicts.
1810 2002-02-08 Jakub Jelinek <jakub@redhat.com>
1812 * parse.y (primary, primary_no_id): Use compstmt_or_stmtexpr
1813 instead of compstmt.
1814 (compstmt_or_stmtexpr): Renamed from compstmt.
1815 (compstmt): In addition to compstmt_or_stmtexpr clear last_expr_type.
1817 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
1819 Rename instantiate_type_flags to tsubst_flags_t & expand use.
1820 * cp-tree.h (instantiate_type_flags): Rename to ...
1821 (tsubst_flags_t): ... here. Rename itf_complain to tf_error,
1822 add tf_warning flag.
1823 (instantiate_type): Adjust prototype.
1824 (tsubst, tsubst_expr, tsubst_copy, lookup_template_class,
1825 do_type_instantiation, cp_build_qualified_type_real): Likewise.
1826 cp_build_qualified_type: Adjust.
1827 * class.c (instantiate_type): Adjust parameter. Rename itf_* to
1829 * call.c (standard_conversion): Rename itf_* to tf_*.
1830 (reference_binding): Likewise.
1831 (convert_like_real): Likewise.
1832 * cvt.c (cp_convert_to_pointer): Likewise.
1833 (convert_to_reference): Likewise.
1834 * decl.c (lookup_namespace_name): Use tf_* flags.
1835 (make_typename_type): Likewise.
1836 (grokdeclarator): Likewise.
1837 * pt.c (convert_nontype_argument): Adjust COMPLAIN usage.
1838 (coerce_template_template_parms, convert_template_argument,
1839 coerce_template_parms, maybe_get_template_decl_from_type_decl,
1840 lookup_template_class, tsubst_friend_function, tsubst_friend_class,
1841 instantiate_class_template, tsubst_template_arg_vector,
1842 tsubst_template_parms, tsubst_aggr_type, tsubst_default_argument,
1843 tsubst_decl, tsubst_arg_types, tsubst_function_type,
1844 tsubst_call_declarator_parms, tsubst, tsubst_copy, tsubst_expr,
1845 instantiate_template, fn_type_unification,
1846 resolve_overloaded_unification, verify_class_unification,
1847 unify, get_bindings_real, do_type_instantiation,
1848 regenerate_decl_from_template, instantiate_decl,
1849 tsubst_initializer_list, tsubst_enum,
1850 get_mostly_instantiated_function_type,
1851 invalid_nontype_parm_type_p): Likewise.
1852 * tree.c (cp_build_qualified_type_real): Likewise.
1853 * typeck.c (build_binary_op): Rename itf_* to tf_*.
1854 (build_ptrmemfunc): Likewise.
1855 (convert_for_assignment): Likewise.
1857 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
1860 * decl.c (grokdeclarator): Allow friend declarations from
1862 * decl2.c (handle_class_head): Don't push into template parm contexts.
1863 * pt.c (push_template_decl_real): Template parm contexts are never
1866 2002-02-05 Alexandre Oliva <aoliva@redhat.com>
1868 * class.c: Include target.h.
1869 (check_bitfield_decl): Disregard EMPTY_FIELD_BOUNDARY,
1870 BITFIELDS_NBYTES_LIMITED and PCC_BITFIELD_TYPE_MATTERS for MS
1872 * Make-lang.in: Adjust deps.
1874 2002-02-05 Jason Merrill <jason@redhat.com>
1876 * error.c (dump_type): Be more helpful about VECTOR_TYPE.
1878 2002-02-04 Jakub Jelinek <jakub@redhat.com>
1880 * semantics.c (begin_switch_stmt): Clear SWITCH_TYPE.
1881 (finish_switch_cond): Set SWITCH_TYPE.
1883 2002-02-04 Richard Henderson <rth@redhat.com>
1885 * method.c (use_thunk): Always initialize the block tree. Reindent.
1886 * semantics.c (expand_body): Emit thunks after function, not before.
1888 2002-02-04 Jason Merrill <jason@redhat.com>
1890 * decl.c (start_function): Call cplus_decl_attributes immediately
1891 after grokdeclarator.
1893 * decl.c (start_function): Combine DECL_RESULT handling code.
1895 2002-02-03 Jason Merrill <jason@redhat.com>
1898 * Make-lang.in (CXX_OBJS): Remove cp/xref.o
1899 (cp/xref.o): Remove dependencies.
1900 * class.c (finish_struct_1, check_methods): Don't call xref fns.
1901 (finish_struct_1): Likewise.
1902 * friend.c (make_friend_class): Likewise.
1903 * lex.c (cxx_init, cxx_finish, extract_interface_info): Likewise.
1904 * spew.c (read_process_identifier): Likewise.
1906 2002-02-01 Jason Merrill <jason@redhat.com>
1909 * decl.c (finish_function): Warn about a non-void function with
1910 no return statement and no abnormal exit.
1911 * cp-tree.h (struct cp_language_function): Add returns_abnormally.
1912 (current_function_returns_abnormally): New macro.
1913 * call.c (build_call): Set it.
1915 * typeck.c (build_component_ref): Always complain about offsetof
1916 constructs on non-PODs. Only make it an error for members of
1919 * error.c (dump_scope): Don't add TFF_DECL_SPECIFIERS.
1920 (dump_function_decl): Always dump parms.
1922 * decl2.c (finish_static_data_member_decl): Complain about a local
1923 class with a static data member.
1926 * search.c (lookup_field_1): Don't xref a static data member
1927 just because we looked it up.
1929 2002-01-31 Jason Merrill <jason@redhat.com>
1931 * Make-lang.in (parse.c): Handle .output file.
1934 * decl.c (xref_tag): Remember early attributes in TYPE_ATTRIBUTES,
1936 * semantics.c (finish_class_definition): Adjust.
1938 Allow attributes in parms and casts.
1939 * parse.y (named_parm): Don't strip attrs.
1940 (declmods): Remove 'attributes' production.
1941 (nonempty_cv_qualifiers): Accept attributes.
1942 (ATTRIBUTE): Give precedence.
1943 * decl.c (groktypename): Handle attributes.
1944 (grokparms): Likewise.
1946 2002-01-29 Jakub Jelinek <jakub@redhat.com>
1948 * decl2.c (cxx_decode_option): Pass 0 as last argument to
1950 * lang-specs.h: Use cpp_unique_options instead of cpp_options
1951 when used together with cc1_options.
1953 2002-01-29 Nathan Sidwell <nathan@codesourcery.com>
1956 * typeck2.c (digest_init): Make sure non-array core type is
1958 * decl2.c (reparse_absdcl_as_casts): Just store the type in the
1959 constructor, rather than build a new one.
1960 (build_expr_from_tree, CONSTRUCTOR case): Be careful with the
1961 PURPOSE of constructor elts.
1963 2002-01-23 Zack Weinberg <zack@codesourcery.com>
1965 * Make-lang.in (parse.c): Adjust expected number of
1966 shift-reduce conflicts.
1967 (decl.o): Depend on diagnostic.h.
1968 * decl.c: Include diagnostic.h.
1969 (grokdeclarator): Check for null pointer.
1970 (finish_function): Don't abort when
1971 current_binding_level->parm_flag != 1, if errors have
1972 occurred; throw away the statement tree and extra binding
1973 levels, and continue.
1974 * lex.c (note_list_got_semicolon): Check for null pointer.
1975 * method.c (hack_identifier): Just return error_mark_node if
1976 value is error_mark_node.
1977 * parse.y (primary: TYPEID(type_id)): No need to use
1978 TYPE_MAIN_VARIANT here.
1979 (handler_seq): Accept an empty list of catch clauses and
1980 generate a fake handler block to avoid later crashes.
1981 (ansi_raise_identifier): Accept the error token too.
1982 * semantics.c (begin_class_definition,
1983 finish_class_definition): Check for error_mark_node.
1985 2002-01-23 Zack Weinberg <zack@codesourcery.com>
1987 * typeck2.c (friendly_abort): Delete definition.
1988 * cp-tree.h (friendly_abort): Don't prototype.
1989 (my_friendly_assert): Use fancy_abort.
1991 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
1993 * cp-tree.h (my_friendly_abort): Remove.
1995 2002-01-23 Jakub Jelinek <jakub@redhat.com>
1997 * spew.c (pending_inlines, pending_inlines_tail,
1998 processing_these_inlines): Make static.
1999 (mark_pending_inlines): Remove static.
2000 (begin_parsing_inclass_inline): If in function, save pi
2001 for GC to cp_function_chain->unparsed_inlines instead.
2002 (process_next_inline): Likewise.
2003 * cp-tree.h (struct cp_language_function): Add unparsed_inlines.
2004 (mark_pending_inlines): Add prototype.
2005 * decl.c (spew_debug): Remove unused extern.
2006 (mark_lang_function): Call mark_pending_inlines.
2008 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
2010 * call.c, class.c, decl.c, decl2.c, error.c, expr.c, friend.c,
2011 init.c, lex.c, mangle.c, method.c, pt.c, repo.c, rtti.c, search.c,
2012 semantics.c, spew.c, tree.c, typeck.c, typeck2.c, xref.c:
2013 Change my_fancy_abort() to abort().
2015 2002-01-23 Jason Merrill <jason@redhat.com>
2018 * class.c (fixed_type_or_null): Fix thinko.
2021 * init.c (resolve_offset_ref): Use build_indirect_ref.
2023 * decl2.c (grokclassfn): Don't set DECL_REGISTER on 'this'.
2025 2002-01-22 Jason Merrill <jason@redhat.com>
2027 * parse.y (function_body): Suppress the block for the outermost
2029 * decl.c (pushdecl): Don't try to skip it.
2030 (begin_function_body): Keep the block we create, not the next one.
2031 * init.c (emit_base_init): Don't mess with keep_next_level.
2033 * class.c (build_base_path): Tweak formatting.
2035 2002-01-19 Nathan Sidwell <nathan@codesourcery.com>
2037 Fix regression introduced with patch for c++/775
2038 * parse.y (class_head_defn): Check for template specializations
2039 with a different class-key.
2041 2002-01-17 Jason Merrill <jason@redhat.com>
2043 * decl.c (begin_constructor_body, begin_destructor_body): New fns.
2044 (begin_function_body): Call them and keep_next_level.
2045 * init.c (emit_base_init): Call keep_next_level.
2046 * semantics.c (setup_vtbl_ptr): Lose.
2047 * cp-tree.h (struct cp_language_function): Remove vtbls_set_up_p.
2048 (vtbls_set_up_p): Lose.
2049 * pt.c (tsubst_expr, CTOR_INITIALIZER): Call emit_base_init.
2050 * method.c (do_build_copy_constructor): Likewise.
2051 (synthesize_method): Call finish_mem_initializers.
2052 * parse.y (nodecls): Likewise.
2054 * error.c (dump_type_suffix): Print the exception specs before
2056 (dump_function_decl): Here, too.
2058 * cp-tree.h (TMPL_PARMS_DEPTH): Cast to signed HOST_WIDE_INT.
2060 2002-01-10 Ira Ruben <ira@apple.com>
2063 * decl.c (start_method): Handle attrlist.
2065 2002-01-10 Jakub Jelinek <jakub@redhat.com>
2067 * decl2.c (max_tinst_depth): Increase default limit to 500.
2069 2002-01-10 Graham Stott <grahams@redhat.com>
2071 * spew.c (YYCHAR): Uppercase macro parameter and add
2074 (NAME): Uppercase macro parameter.
2076 2002-01-09 Graham Stott <grahams@redhat.com>
2078 * decl.h (grokdeclarator): Wrap long line.
2080 * semantics.c (FINISH_COND): Uppercase macro paramaters and
2083 2002-01-08 Graham Stott <grahams@redhat.com>
2085 * xref.c (FILE_NAME_ABSOLUTE_P): Add parenthesis.
2086 (PALLOC): Uppercase macro parameter and whitespace.
2087 (SALLOC): Uppercase macro parameter.
2088 (SFREE): Uppercase macros parameter, add parenthese and
2090 (STREQL): Uppercase macro parameter and whitespace.
2097 * call.c (convert_like): Add parenthesis and wrap.
2098 (convert_like_with_context): Likewise.
2099 (ICS_RANK): Whitespace.
2100 (NEED_TEMPORARY_P): Remove parenthesis.
2102 * class.c (VTT_TOP_LEVEL_P): Uppercase macro parameter and
2104 (VTT_MARKED_BINFO_P): Likewise.
2106 * decl.c (BINDING_LEVEL): Add parenthesis.
2107 (DEF_OPERATOR): Likewise.
2109 * mangle.c (MANGLE_TRACE): Add parenthesis.
2110 (MANGLE_TRACE_TREE): Likewise.
2111 (write_signed_number): Likewise.
2112 (write_unsigned_number): Likewise.
2114 * pt.c (ccat): Uppercase macro parameter.
2117 * search.c (SET_BINFO_ACCESS): Add parenthesis.
2119 2002-01-07 Jason Merrill <jason@redhat.com>
2121 * decl2.c (coerce_new_type): Downgrade error for size_t mismatch
2125 * method.c (make_thunk): If !flag_weak, give the thunk the
2127 (use_thunk): Here, too.
2129 2002-01-07 Graham Stott <grahams@redhat.com>
2131 * error.c: Update copyright date.
2132 (print_scope_operator): Add parenthesis.
2133 (print_left_paren): Likewise.
2134 (print_right_paren): Likewise.
2135 (print_left_bracket): Likewise.
2136 (print_right_bracket): Likewise.
2137 (print_template_argument_list_start): Likewise.
2138 (print_template_argument_list_end): Likewise.
2139 (print_non_consecutive_character): Likewise.
2140 (print_tree_identifier): Likewise.
2141 (print_identifier): Likewise.
2142 (NEXT_CODE): Uppercase macro parameter.
2143 (ident_fndecl): Delete unused.
2144 (GLOBAL_THING): Likewise.
2146 2002-01-06 Graham Stott <grahams@redhat.com>
2148 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK): Add parenthesis.
2149 (VAR_FUNCTION_OR_PARM_DECL_CHECK): Likewise.
2150 (VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK) Likewise.
2151 (RECORD_OR_UNION_TYPE_CHECK): Likewise.
2152 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Likewise.
2153 (C_IS_RESERVED_WORD): Uppercase macro parameter.
2154 (C_RID_YYCODE) Likewise.
2155 (ptrmem_cst): Use rtx.
2156 (LOCAL_BINDING_P): Add whitespace.
2157 (INHERITED_VALUE_BINDING_P): Likewise.
2158 (BINDING_SCOPE): Wrap long line.
2159 (BINDING_HAS_LEVEL_P): Remove parenthesis.
2160 (BINDING_VALUE): Wrap long line.
2161 (BINDING_TYPE): Whitespace.
2162 (IDENTIFIER_GLOBAL_VALUE): Add parenthesis.
2163 (SET_IDENTIFIER_GLOBAL_VALUE): Likewise.
2164 (IDENTIFIER_NAMESPACE_VALUE): Likewise.
2165 (SET_IDENTIFIER_NAMESPACE_VALUE: Likewise.
2166 (same_type_p): Uppercase macro parameters.
2167 (same_type_ignoring_top_level_qualifiers_p): Likewise.
2168 (OVL_FUNCTION): Wrap long line.
2169 (OVL_CHAIN): Whitespace.
2170 (OVL_CURRENT): Add parenthesis and whitespace.
2171 (OVL_NEXT): Whitespace.
2172 (OVL_USED): Likewise.
2173 (IDENTIFIER_TYPE_VALUE): Likewise.
2174 (REAL_IDENTIFIER_TYPE_VALUE): Remove parenthesis.
2175 (SET_IDENTIFIER_TYPE_VALUE): Add parenthesis and whitespace.
2176 (LANG_ID_FIELD): Whitespace.
2177 (SET_LANG_ID(NODE,VALUE,NAME): Likewise.
2178 (IDENTIFIER_LABEL_VALUE): Whitespace and wrap.
2179 (SET_IDENTIFIER_LABEL_VALUE): Whitespace.
2180 (IDENTIFIER_IMPLICIT_DECL): Whitespace and wrap.
2181 (SET_IDENTIFIER_IMPLICIT_DECL); Whitespace.
2182 (IDENTIFIER_ERROR_LOCUS): Whitespace and wrap.
2183 (SET_IDENTIFIER_ERROR_LOCUS); Whitespace.
2184 (IDENTIFIER_VIRTUAL_P): Likewise.
2185 (IDENTIFIER_OPNAME_P): Likewise.
2186 (IDENTIFIER_TYPENAME_P): Remove parenthesis.
2187 (C_TYPE_FIELDS_READONLY): Uppercase macro parameters.
2188 (C_SET_EXP_ORIGINAL_CODE): Likewise.
2189 (TYPE_ASSEMBLER_NAME_STRING): Wrap long line.
2190 (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
2191 (IS_AGGR_TYPE): Uppercase macro parameter.
2192 (CLASS_TYPE_P): Likewise.
2193 (IS_AGGR_TYPE_CODE): Uppercase macro parameter and parenthesis.
2194 (IS_AGGR_TYPE_2): Whitespace.
2195 (TAGGED_TYPE_P): Uppercase macro parameter.
2196 (TYPE_BUILT_IN): Whitespace.
2197 (TYPE_FOR_JAVA): Likewise.
2198 (FUNCTION_ARG_CHAIN): Remove parenthesis.
2199 (FUNCTION_FIRST_USER_PARMTYPE): Add parenthesis.
2200 (FUNCTION_FIRST_USER_PARAM): Likewise.
2201 (PROMOTES_TO_AGGR_TYPE): Whitespace.
2202 (DERIVED_FROM_P): Add parenthesis and wrap.
2203 (UNIQUELY_DERIVED_FROM_P): Likewise.
2204 (ACCESSIBLY_UNIQUELY_DERIVED_P): Likewise.
2205 (PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
2206 (CLASSTYPE_USE_TEMPLATE): Whitespace.
2207 (CLASSTYPE_INLINE_FRIENDS): Remove parenthesis.
2208 (TYPE_GETS_DELETE): Add parenthesis.
2209 (TYPE_HAS_CONVERSION): Add parenthesis and wrap.
2210 (TYPE_HAS_ASSIGN_REF): Likewise,
2211 (TYPE_HAS_CONST_ASSIGN_REF): Likewise.
2212 (TYPE_HAS_INIT_REF): Likewise.
2213 (TYPE_HAS_CONST_INIT_REF): Likewise.
2214 (TYPE_BEING_DEFINED): Likewise.
2215 (TYPE_LANG_SPECIFIC): Likewise.
2216 (CLASSTYPE_RTTI): Likewise.
2217 (TYPE_OVERLOADS_CALL_EXPR): Likewise.
2218 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
2219 (TYPE_OVERLOADS_ARROW): Likewise.
2220 (TYPE_USES_MULTIPLE_INHERITANCE): Likewise.
2221 (TYPE_USES_VIRTUAL_BASECLASSES): Add parenthesis.
2222 (CLASSTYPE_METHOD_VEC): Likewise.
2223 (CLASSTYPE_MARKED_N): Likewise.
2224 (CLASSTYPE_MARKED): Likewise.
2225 (CLASSTYPE_MARKED2): Likewise.
2226 (CLASSTYPE_MARKED3): Likewise.
2227 (CLASSTYPE_MARKED4): Likewise.
2228 (CLASSTYPE_MARKED5): Likewise.
2229 (CLASSTYPE_MARKED6): Likewise.
2230 (SET_CLASSTYPE_MARKED): Whitespace.
2231 (CLEAR_CLASSTYPE_MARKED): Likewise.
2232 (SET_CLASSTYPE_MARKED2): Likewise.
2233 (CLEAR_CLASSTYPE_MARKED2): Likewise.
2234 (SET_CLASSTYPE_MARKED3): Likewise.
2235 (CLEAR_CLASSTYPE_MARKED3): Likewise.
2236 (SET_CLASSTYPE_MARKED4): Likewise.
2237 (CLEAR_CLASSTYPE_MARKED4): Likewise.
2238 (SET_CLASSTYPE_MARKED5): Likewise.
2239 (CLEAR_CLASSTYPE_MARKED5): Likewise.
2240 (SET_CLASSTYPE_MARKED6): Likewise.
2241 (CLEAR_CLASSTYPE_MARKED6): Likewise.
2242 (CLASSTYPE_TAGS): Likewise.
2243 (CLASSTYPE_VSIZE): Likewise.
2244 (CLASSTYPE_VBASECLASSES): Likewise.
2245 (CANONICAL_BINFO): Add parenthesis.
2246 (CLASSTYPE_SIZE(NODE): Likewise.
2247 (CLASSTYPE_SIZE_UNIT): Likewise.
2248 (CLASSTYPE_ALIGN(NODE): Likewise.
2249 (CLASSTYPE_USER_ALIGN): Likewise.
2250 (TYPE_JAVA_INTERFACE): Likewise.
2251 (CLASSTYPE_PURE_VIRTUALS): Likewise.
2252 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Whitespace and wrap.
2253 (TYPE_HAS_DEFAULT_CONSTRUCTOR): Likewise.
2254 (CLASSTYPE_HAS_MUTABLE): Likewise.
2255 (CLASSTYPE_FRIEND_CLASSES): Likewise. Likewise.
2256 (CLASSTYPE_DECLARED_CLASS): Whitespace and wrap.
2257 (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Likewise.
2258 (CLASSTYPE_REF_FIELDS_NEED_INIT): Likewise.
2259 (CLASSTYPE_INTERFACE_ONLY): Likewise.
2260 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
2261 (CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
2262 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
2263 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
2264 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
2265 (CLASSTYPE_DEBUG_REQUESTED): Whitespace and wrap.
2266 (BINFO_UNSHARED_MARKED): Whitespace.
2267 (BINFO_MARKED): Whitespace and wrap.
2268 (SET_BINFO_MARKED): Likewise.
2269 (CLEAR_BINFO_MARKED): Likewise.
2270 (BINFO_VTABLE_PATH_MARKED): Likewise.
2271 (SET_BINFO_VTABLE_PATH_MARKED): Likewise.
2272 (CLEAR_BINFO_VTABLE_PATH_MARKED): Likewise.
2273 (BINFO_SUBVTT_INDEX): Remove parenthesis.
2274 (BINFO_VPTR_INDEX): Likewise.
2275 (BINFO_PRIMARY_BASE_OF): Likewise,
2276 (CLASSTYPE_VFIELDS): Whitespace.
2277 (VF_DERIVED_VALUE): Wrap long line.
2278 (NAMESPACE_LEVEL): Whitespace.
2279 (CAN_HAVE_FULL_LANG_DECL_P): Remove parenthesis.
2280 (DEFARG_POINTER): Whitespace.
2281 (DECL_NEEDED_P): Remove parenthesis.
2282 (DECL_LANGUAGE): Whitespace.
2283 (SET_DECL_LANGUAGE): Add parenthesis.
2284 (DECL_CONSTRUCTOR_P): Whitespace and wrap.
2285 (DECL_OVERLOADED_OPERATOR_P): Remove parenthesis.
2286 (DECL_IN_AGGR_P): Whitespace.
2287 (DECL_FRIEND_P): Likewise.
2288 (DECL_BEFRIENDING_CLASSES): Likewise.
2289 (DECL_STATIC_FUNCTION_P): Whitespace and wrap.
2290 (DECL_NONCONVERTING_P): Whitespace.
2291 (DECL_PURE_VIRTUAL_P): Likewise.
2292 (DECL_NEEDS_FINAL_OVERRIDER_P): Likewise.
2293 (DECL_PENDING_INLINE_INFO): Whitespace.
2294 (DECL_SORTED_FIELDS): Likewise.
2295 (DECL_DEFERRED_FN): Likewise.
2296 (DECL_TEMPLATE_INFO): Likewise.
2297 (CLASSTYPE_TEMPLATE_INFO): Whitespace and wrap.
2298 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO); Likewise.
2299 (SET_TYPE_TEMPLATE_INFO): Add parenthesis.
2300 (TMPL_ARGS_LEVEL): Likewise.
2301 (SET_TMPL_ARGS_LEVEL): Likewise.
2302 (INNERMOST_TEMPLATE_PARMS): Whitespace.
2303 (C_TYPEDEF_EXPLICITLY_SIGNED): Uppercase macro parameter.
2304 (INTEGRAL_CODE_P(CODE): Add parenthesis.
2305 (CP_INTEGRAL_TYPE_P): Remove parenthesis.
2306 (TYPE_HAS_CONSTRUCTOR): Whitespace.
2307 (TREE_HAS_CONSTRUCTOR): Likewise.
2308 (TYPE_HAS_DESTRUCTOR): Likewise.
2309 (TYPE_HAS_REAL_ASSIGN_REF): Likewise.
2310 (TYPE_HAS_COMPLEX_ASSIGN_REF): Likewise.
2311 (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
2312 (TYPE_HAS_COMPLEX_INIT_REF): Likewise.
2313 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): Likewise.
2314 (TYPE_PTRMEMFUNC_P): Likewise.
2315 (TYPE_PTRMEMFUNC_FLAG): Likewise.
2316 (TYPE_GET_PTRMEMFUNC_TYPE): Likewise.
2317 (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
2318 (TYPE_PTRMEM_CLASS_TYPE): Remove parenthesis.
2319 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
2320 (DECL_ACCESS): Whitespace.
2321 (DECL_GLOBAL_CTOR_P): Remove parenthesis.
2322 (DECL_GLOBAL_DTOR_P): Likewise.
2323 (GLOBAL_INIT_PRIORITY): Likewise.
2324 (DECL_TEMPLATE_PARMS): Likewise.
2325 (DECL_TEMPLATE_RESULT): Likewise.
2326 (DECL_TEMPLATE_INSTANTIATIONS): Likewise.
2327 (DECL_TEMPLATE_SPECIALIZATIONS): Likewise.
2328 (DECL_IMPLICIT_TYPEDEF_P): Remove parenthesis.
2329 (SET_DECL_IMPLICIT_TYPEDEF_P): Likewise.
2330 (PRIMARY_TEMPLATE_P): Add parenthesis.
2331 (DECL_USE_TEMPLATE): Whitespace.
2332 (CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
2333 (SET_CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
2334 (CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
2335 (SET_CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
2336 (CALL_DECLARATOR_PARMS): Remove parenthesis.
2337 (CALL_DECLARATOR_QUALS): Likewise.
2338 (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
2339 (TEMP_NAME_P): Wrap.
2340 (VFIELD_NAME_P): Likewise.
2341 (B_SET): Uppercase macro parameters and add parenthesis.
2344 (LOOKUP_NAMESPACES_ONLY): Uppercase macro parameters.
2345 (LOOKUP_TYPES_ONLY): Uppercase macro parameters.
2346 (LOOKUP_QUALIFIERS_ONLY): Uppercase macro parameters.
2347 (same_or_base_type_p): Likewise.
2348 (cp_deprecated): Likewise.
2350 2002-01-05 Richard Henderson <rth@redhat.com>
2352 * semantics.c (expand_body): Revert last change.
2354 2002-01-04 Jason Merrill <jason@redhat.com>
2357 * class.c (update_vtable_entry_for_fn): Set delta to zero for a
2360 * class.c (build_vtbl_initializer): Check for a lost primary
2361 before calculating the vtable entry to throw away.
2363 2002-01-02 Jason Merrill <jason@redhat.com>
2365 * semantics.c (expand_body): Call outlining_inline_function when
2366 emitting an inline function out of line.
2368 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
2370 PR c++/5116, c++/764 reversion
2371 * call.c (build_new_op): Revert the instantiations. They are
2374 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
2377 * decl2.c (reparse_absdcl_as_casts): Don't warn about casts to void.
2379 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
2382 * pt.c (tsubst_aggr_type): Move pmf handling into tsubst.
2383 (tsubst, case POINTER_TYPE): Handle pmfs here.
2384 (tsubst, case OFFSET_TYPE): Check it is not an offset to
2385 reference. If it is offset to FUNCTION_TYPE, create a METHOD_TYPE.
2387 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
2390 * cp-tree.h (DECL_LANG_FLAG_0): Used for PARM_DECL too.
2391 (DECL_TEMPLATE_PARM_P): A PARM_DECL might be one too.
2392 * pt.c (process_template_parm): SET_DECL_TEMPLATE_PARM_P on the
2394 (tsubst_template_parms): Break up loop statements.
2395 (tsubst_decl, case PARM_DECL): Copy DECL_TEMPLATE_PARM_P. Template
2396 parm PARM_DECLs don't get promoted.
2398 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
2401 * typeck.c (build_component_ref): Cope with a TEMPLATE_ID_EXPR.
2402 (build_x_function_call): Cope with a COMPONENT_REF containing a
2405 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
2408 * pt.c (convert_template_argument): Be more careful determining
2409 when RECORD_TYPE templates are or are not templates.
2411 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
2414 * cp-tree.h (handle_class_head): Adjust prototype.
2415 * decl2.c (handle_class_head): Add DEFN_P and NEW_TYPE_P
2416 parameters. Use for all class heads.
2417 * parse.y (named_class_head_sans_basetype, named_class_head,
2418 named_complex_class_head_sans_basetype,
2419 named_class_head_sans_basetype_defn,
2420 unnamed_class_head): Remove.
2421 (class_head, class_head_apparent_template): Recognize class heads
2422 (class_head_decl, class_head_defn): New reductions. Process class
2424 (structsp): Adjust class definition and class declaration
2426 (maybe_base_class_list): Give diagnostic on empty list.
2428 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
2431 * typeck.c (build_x_unary_op): Don't destroy the OFFSET_REF on a
2432 single non-static member.
2433 (unary_complex_lvalue): If it cannot be a pointer to member, don't
2434 make it so. Check it is not pointer to reference.
2436 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
2439 * decl2.c (reparse_absdcl_as_casts): Don't digest_init if we
2440 are processing a template decl.
2442 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
2444 PR c++/5116, c++/764
2445 * call.c (build_new_op): Make sure template class operands are
2446 instantiated. Simplify arglist construction.
2448 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
2450 * call.c (build_user_type_conversion_1): Use my_friendly_assert
2451 rather than if ... abort.
2452 * cvt.c (convert_to_reference): Likewise.
2453 * semantics.c (setup_vtbl_ptr): Likewise.
2454 * pt.c (lookup_template_class): Comment typo.
2456 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
2459 * pt.c (push_template_decl_real): Make sure DECL has
2462 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
2465 * init.c (resolve_offset_ref): Copy cv qualifiers of this pointer
2466 for non-reference fields.
2467 * typeck.c (require_complete_type): Use resolve_offset_ref).
2469 2001-12-26 Nathan Sidwell <nathan@codesourcery.com>
2472 * parse.y (bad_parm): Better diagnostic when given a SCOPE_REF.
2474 2001-12-24 Nathan Sidwell <nathan@codesourcery.com>
2477 * typeck.c (build_modify_expr): Remove old unreachable code & tidy
2478 up. Don't stabilize_references when initializing a reference.
2480 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2482 * decl2.c (lang_f_options): Const-ify.
2484 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
2486 * config-lang.in (diff_excludes): Remove.
2488 2001-12-19 Nathan Sidwell <nathan@codesourcery.com>
2491 * typeck.c (build_function_call_real): Use original function
2492 expression for errors.
2494 2001-12-18 Jason Merrill <jason@redhat.com>
2497 * class.c (add_method): Do compare 'this' quals when trying to match a
2498 used function. Don't defer to another used function.
2500 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
2502 * pt.c (instantiate_clone): Remove, fold into ...
2503 (instantiate_template): ... here. Simplify by removing mutual
2505 * typeck2.c (build_m_component_ref): Don't cv qualify the function
2506 pointed to by a pointer to function.
2507 * class.c (delete_duplicate_fields_1): Typo.
2509 2001-12-18 Jason Merrill <jason@redhat.com>
2511 C++ ABI change: destroy value arguments in caller.
2512 * semantics.c (genrtl_start_function, genrtl_finish_function): Don't
2513 create an extra binding level for the parameters.
2514 * decl.c (store_parm_decls): Don't do parameter cleanups.
2516 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
2518 * call.c (build_new_method_call): Use '%#V'.
2519 * error.c (cv_to_string): Use V parameter to determine padding.
2521 2001-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
2523 * call.c, decl2.c, init.c: Use "built-in" and "bit-field"
2524 spellings in messages.
2526 2001-12-17 Zack Weinberg <zack@codesourcery.com>
2528 * cp-tree.h: Delete #defines for cp_error, cp_warning,
2529 cp_pedwarn, and cp_compiler_error.
2530 * call.c, class.c, cp-tree.h, cvt.c, decl.c, decl2.c, error.c,
2531 except.c, friend.c, init.c, lex.c, method.c, parse.y, pt.c,
2532 rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
2533 typeck2.c: Change calls to the above macros to use their
2534 language-independent equivalents: error, warning, pedwarn, and
2535 internal_error respectively.
2537 2001-12-16 Neil Booth <neil@daikokuya.demon.co.uk>
2539 * decl2.c (finish_file): Remove back_end_hook.
2541 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
2543 * ChangeLog.1, ChangeLog.2, ChangeLog, NEWS, call.c, class.c,
2544 cp-tree.h, decl.c, decl2.c, except.c, operators.def, optimize.c,
2545 pt.c, rtti.c, semantics.c, typeck.c: Fix spelling errors.
2547 2001-12-15 Joseph S. Myers <jsm28@cam.ac.uk>
2549 * lang-options.h: Use American spelling in messages.
2551 2001-12-13 Jason Merrill <jason@redhat.com>
2553 * Make-lang.in (parse.h): Separate rule, just depend on parse.c.
2555 Use cleanups to run base and member destructors.
2556 * init.c (push_base_cleanups): New function, split out from...
2557 (build_delete): ...here. Lose !TYPE_HAS_DESTRUCTOR code.
2558 * decl.c (finish_destructor_body): Move vbase destruction code to
2560 (begin_function_body, finish_function_body): New fns.
2561 (finish_function): Move [cd]tor handling and call_poplevel to
2562 finish_function_body.
2563 (pushdecl): Skip the new level.
2564 * semantics.c (genrtl_try_block): Don't call end_protect_partials.
2565 (setup_vtbl_ptr): Call push_base_cleanups.
2566 * method.c (synthesize_method): Call {begin,end}_function_body.
2567 * pt.c (tsubst_expr): Handle COMPOUND_STMT_BODY_BLOCK.
2568 * cp-tree.h: Declare new fns.
2569 * parse.y (function_body, .begin_function_body): New nonterminals.
2570 (fndef, pending_inline, function_try_block): Use function_body.
2571 (ctor_initializer_opt, function_try_block): No longer has a value.
2572 (base_init): Remove .set_base_init token.
2573 (.set_base_init, compstmt_or_error): Remove.
2574 * Make-lang.in (parse.c): Expect two fewer s/r conflicts.
2576 * optimize.c (maybe_clone_body): Fix parameter updating.
2578 2001-12-12 Jason Merrill <jason@redhat.com>
2580 * decl.c (store_parm_decls): Remove parms_have_cleanups cruft.
2581 * semantics.c (genrtl_start_function): Don't pass
2582 parms_have_cleanups or push an extra binding level.
2583 (genrtl_finish_function): Lose cleanup_label cruft.
2585 * cp-tree.h (struct cp_language_function): Remove x_ctor_label.
2586 (ctor_label): Remove.
2587 * semantics.c (finish_return_stmt): Lose ctor_label support.
2588 * decl.c (finish_constructor_body, mark_lang_function): Likewise.
2589 * typeck.c (check_return_expr): Check DECL_DESTRUCTOR_P, not
2592 * call.c (build_new_method_call): Let resolves_to_fixed_type_p
2594 * class.c (fixed_type_or_null, case INDIRECT_REF): Fix.
2596 * decl.c (finish_function): Check VMS_TARGET, not VMS.
2598 * decl.c (start_cleanup_fn): Remove redundant pushlevel.
2599 (end_cleanup_fn): And poplevel.
2601 * semantics.c (setup_vtbl_ptr): Always build a CTOR_INITIALIZER
2602 if we're in a template.
2604 2001-12-12 Jakub Jelinek <jakub@redhat.com>
2606 * cp-tree.h (DESTRUCTOR_DECL_PREFIX, DESTRUCTOR_NAME_P,
2607 ANON_PARMNAME_FORMAT, ANON_PARMNAME_P, DESTRUCTOR_NAME_FORMAT,
2608 THIS_NAME_P): Delete.
2609 * spew.c (read_process_identifier): Remove DESTRUCTOR_NAME_P,
2610 THIS_NAME_P and ANON_PARMNAME_P tests from warning about clash
2611 with internal naming scheme.
2612 * error.c (dump_decl): Remove DESTRUCTOR_NAME_P use.
2614 2001-12-12 Nathan Sidwell <nathan@codesourcery.com>
2616 * decl.c (grokdeclarator): Deprecated implicit typename use.
2618 2001-12-11 Nathan Sidwell <nathan@codesourcery.com>
2621 * parse.y (frob_specs): Indicate it is a language linkage which
2622 contained the extern.
2623 * decl.c (grokdeclarator): Allow extern language linkage with
2626 2001-12-10 Nathan Sidwell <nathan@codesourcery.com>
2629 * decl.c (add_binding): Don't reject duplicate typedefs involving
2630 template parameters.
2632 2001-12-10 Neil Booth <neil@daikokuya.demon.co.uk>
2634 * parse.y, semantics.c: Similarly.
2636 2001-12-09 Nathan Sidwell <nathan@codesourcery.com>
2639 * cp-tree.h (DECL_COPY_CONSTRUCTOR_P): Use copy_fn_p.
2640 (copy_args_p): Rename to ...
2641 (copy_fn_p): ... here.
2642 (grok_special_member_properties): New function.
2643 (grok_op_properties): Lose VIRTUALP parameter.
2644 (copy_assignment_arg_p): Remove.
2645 * call.c (build_over_call): Use copy_fn_p.
2646 * decl.c (grokfndecl): Reformat. Adjust call to
2648 (copy_args_p): Rename to ...
2649 (copy_fn_p): ... here. Reject template functions. Check for pass
2651 (grok_special_member_properties): Remember special functions.
2652 (grok_ctor_properties): Don't remember them here, just check.
2653 (grok_op_properties): Likewise.
2654 (start_method): Call grok_special_member_properties.
2655 * decl2.c (grokfield): Likewise.
2656 (copy_assignment_arg_p): Remove.
2657 (grok_function_init): Don't remember abstract assignment here.
2658 * pt.c (instantiate_class_template): Call
2659 grok_special_member_properties.
2660 (tsubst_decl): Adjust grok_op_properties call.
2662 2001-12-08 Aldy Hernandez <aldyh@redhat.com>
2664 * lex.c (rid_to_yy): Add RID_CHOOSE_EXPR and
2665 RID_TYPES_COMPATIBLE_P.
2667 2001-12-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
2669 * semantics.c (simplify_aggr_init_exprs_r): Add DIRECT_BIND flag in
2670 call to build_aggr_init.
2671 * cp-tree.h (DIRECT_BIND): Document new use of DIRECT_BIND.
2673 2001-12-08 Neil Booth <neil@daikokuya.demon.co.uk>
2675 * parse.y: Replace uses of the string non-terminal with STRING.
2676 Don't perform string concatentaion here.
2677 (string): Remove non-terminal.
2678 * semantics.c (finish_asm_stmt): Don't concatenate strings here.
2680 2001-12-05 Jason Merrill <jason@redhat.com>
2682 * cp-lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING): Define.
2683 (LANG_HOOKS_TREE_INLINING_END_INLINING): Define.
2684 * tree.c (cp_start_inlining, cp_end_inlining): New fns.
2685 * pt.c (push_tinst_level): No longer static.
2686 * cp-tree.h: Declare them.
2688 * init.c (resolve_offset_ref): Don't check access for the base
2689 conversion to access a FIELD_DECL.
2691 * cp-tree.h (TYPE_REFFN_P): New macro.
2692 * decl.c (bad_specifiers): Check it, too.
2694 * rtti.c (create_pseudo_type_info): Set CLASSTYPE_INTERFACE_ONLY
2695 on the __*_type_info type if we haven't seen a definition.
2697 2001-12-05 Neil Booth <neil@daikokuya.demon.co.uk>
2699 * decl.c: Include c-common.h.
2700 (shadow_warning): Move to c-common.c.
2702 Wed Dec 5 17:00:49 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2704 * decl.c (duplicate_decls): Don't copy DECL_NO_CHECK_MEMORY_USAGE.
2706 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
2708 * pt.c (end_template_parm_list): Clear TREE_CHAIN of each parm.
2710 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
2713 * init.c (sort_base_init): Allow binfos to be directly specified.
2714 * method.c (do_build_copy_constructor): Explicitly convert to the
2716 (do_build_assign_ref): Likewise.
2718 2001-12-03 Hans-Peter Nilsson <hp@bitrange.com>
2720 * decl.c (xref_basetypes): Don't use C99 construct in tag_code
2721 declaration and initialization.
2723 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
2725 * typeck2.c: Remove leading capital from diagnostic messages, as
2726 per GNU coding standards.
2728 2001-12-03 Mumit Khan <khan@nanotech.wisc.edu>
2731 * decl.c (xref_basetypes): Handle attributes between
2734 2001-12-03 Nathan Sidwell <nathan@codesourcery.com>
2737 * parse.y (named_complex_class_head_sans_basetype): Add new
2739 * Make-lang.in (parse.c): Adjust expected conflict count.
2741 2001-12-03 Jason Merrill <jason@redhat.com>
2743 * class.c (finish_vtbls): Fill in BINFO_VPTR_FIELD in the
2744 immediate binfos for our virtual bases.
2746 2001-12-02 Neil Booth <neil@daikokuya.demon.co.uk>
2748 * call.c (build_java_interface_fn_ref): Similarly.
2749 * except.c (is_admissible_throw_operand): Similarly.
2750 * init.c (build_java_class_ref): Similarly.
2751 * xref.c (open_xref_file): Similarly.
2753 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
2755 * class.c (finish_struct): Remove trailing periods from messages.
2756 * decl.c (check_tag_decl): Similarly.
2757 * lex.c (cxx_set_yydebug): Similarly.
2758 * typeck2.c (friendly_abort): Similarly.
2760 2001-11-29 Mark Mitchell <mark@codesourcery.com>
2763 * cp-tree.h (ovl_member): Remove.
2764 * decl2.c (merge_functions): Handle extern "C" functions
2766 * tree.c (ovl_member): Remove.
2768 2001-11-29 Mark Mitchell <mark@codesourcery.com>
2771 * class.c (get_basefndecls): Take an IDENTIFIER_NODE, not a
2772 FUNCTION_DECL, as input.
2773 (mark_overriders): Remove.
2774 (warn_hidden): Rework for the new ABI.
2776 2001-11-29 Mark Mitchell <mark@codesourcery.com>
2779 * call.c (convert_like_real): Do not build additional temporaries
2780 for rvalues of class type.
2782 2001-11-28 Nathan Sidwell <nathan@codesourcery.com>
2784 * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Use lookup base.
2785 (ACCESSIBLY_UNIQUELY_DERIVED_FROM_P): Likewise.
2786 (PUBLICLY_UNIQUELY_DERIVED_FROM_P: Likewise.
2787 (DERIVED_FROM_P): Likewise.
2788 (enum base_access): Renumber, add ba_quiet bit mask.
2789 (get_binfo): Remove.
2790 (get_base_distance): Remove.
2791 (binfo_value): Remove.
2792 (ACCESSIBLY_DERIVED_FROM_P): Remove.
2793 * call.c (standard_conversion): Use lookup_base.
2794 * class.c (strictly_overrides): Likewise.
2795 (layout_virtual_bases): Likewise.
2796 (warn_about_ambiguous_direct_bases): Likewise.
2797 (is_base_of_enclosing_class): Likewise.
2798 (add_vcall_offset_vtbl_entries_1): Likewise.
2799 * cvt.c (build_up_reference): Adjust comment.
2800 * init.c (build_member_call): Reformat.
2801 * search.c (get_binfo): Remove.
2802 (get_base_distance_recursive): Remove.
2803 (get_base_distance): Remove.
2804 (lookup_base_r): Tweak.
2805 (lookup_base): Add ba_quiet control. Complete the types here.
2806 (covariant_return_p): Use lookup_base.
2807 * tree.c (binfo_value): Remove.
2808 (maybe_dummy_object): Use lookup_base.
2809 * typeck.c (build_static_cast): Use lookup_base.
2810 (get_delta_difference): Likewise.
2811 * typeck2.c (binfo_or_else): Use lookup_base.
2812 (build_scoped_ref): Add back error_mark_check.
2813 (build_m_component_ref): Use lookup_base.
2815 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
2817 * Make-lang.in (c++.generated-manpages): New dummy target.
2819 Tue Nov 27 09:03:47 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2821 * Make-lang.in (cp-lang.o): Depends on c-common.h.
2822 * cp-lang.c (c-common.h): Include.
2823 (LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks.
2824 * decl.c (cxx_init_decl_processing): Don't set lang_safe_from_p.
2825 * expr.c (init_cplus_expand): Don't set lang_expand_constant.
2827 2001-11-26 Neil Booth <neil@daikokuya.demon.co.uk>
2829 * decl2.c (c_language): Move to c-common.c.
2830 * lex.c (cxx_post_options, cxx_init_options): Use c-common.c
2834 2001-11-26 Jason Merrill <jason@redhat.com>
2836 * call.c (joust): Remove COND_EXPR hack.
2838 2001-11-25 Aldy Hernandez <aldyh@redhat.com>
2840 * search.c (lookup_base_r): Declare bk in variable declaration
2843 2001-11-25 Nathan Sidwell <nathan@codesourcery.com>
2846 * class.c (build_vbase_pointer): Remove.
2847 (build_vbase_path): Remove.
2848 (build_base_path): New function.
2849 * cp-tree.h (base_access, base_kind): New enumerations.
2850 (build_base_path): Declare.
2851 (convert_pointer_to_real): Remove.
2852 (convert_pointer_to): Remove.
2853 (lookup_base): Declare.
2854 (convert_pointer_to_vbase): Remove.
2855 * call.c (build_scoped_method_call): Use lookup_base &
2856 build_base_path instead of convert_pointer_to_real,
2857 get_base_distance & get_binfo.
2858 (build_over_call): Likewise.
2859 * cvt.c (cp_convert_to_pointer): Likewise.
2860 (convert_to_pointer_force): Likewise.
2861 (build_up_reference): Likewise.
2862 (convert_pointer_to_real): Remove.
2863 (convert_pointer_to): Remove.
2864 * init.c (dfs_initialize_vtbl_ptrs): Use build_base_path
2865 instead of convert_pointer_to_vbase & build_vbase_path.
2866 (emit_base_init): Use build_base_path instead of
2867 convert_pointer_to_real.
2868 (expand_virtual_init): Lose unrequired conversions.
2869 (resolve_offset_ref): Use lookup_base and build_base_path
2870 instead of convert_pointer_to.
2871 * rtti.c (build_dynamic_cast_1): Use lookup_base &
2872 build_base_path instead of get_base_distance & build_vbase_path.
2873 * search.c (get_vbase_1): Remove.
2874 (get_vbase): Remove.
2875 (convert_pointer_to_vbase): Remove.
2876 (lookup_base_r): New function.
2877 (lookup_base): New function.
2878 * typeck.c (require_complete_type): Use lookup_base &
2879 build_base_path instead of convert_pointer_to.
2880 (build_component_ref): Likewise.
2881 (build_x_function_call): Likewise.
2882 (get_member_function_from_ptrfunc): Likewise.
2883 (build_component_addr): Likewise.
2884 * typeck2.c (build_scoped_ref): Likewise.
2886 2001-11-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
2888 * cp-tree.h (CP_TYPE_QUALS): Removed.
2889 * decl.c (cxx_init_decl_processing): Don't set lang_dump_tree.
2890 * cp-lang.c: Set LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN and
2891 LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN.
2892 * dump.c (cp_dump_tree): Use void* dump_info argument to match
2893 lang-hooks prototype.
2894 * call.c, cp-tree.h, cvt.c, decl.c, init.c, mangle.c, method.c, pt.c,
2895 rtti.c, semantics.c, tree.c, typeck.c, typeck2.c: All references to
2896 CP_TYPE_QUALS changed to cp_type_quals.
2897 * Make-lang.in: References to c-dump.h changed to tree-dump.h.
2898 (CXX_C_OBJS): Remove c-dump.o.
2900 2001-11-21 Mark Mitchell <mark@codesourcery.com>
2903 * pt.c (lookup_template_class): Ensure that all specializations
2904 are registered on the list corresponding to the most general
2907 2001-11-20 Mark Mitchell <mark@codesourcery.com>
2909 * call.c (non_reference): Add documentation.
2910 (convert_class_to_reference): Do not strip reference types
2911 from conversion operators.
2912 (maybe_handle_ref_bind): Simplify.
2913 (compare_ics): Correct handling of references.
2915 2001-11-19 John Wilkinson <johnw@research.att.com>
2917 * dump.c (dump_op): New function.
2918 (cp_dump_tree): Dump CLASSTYPE_TEMPLATE_SPECIALIZATION. Use
2919 dump_op. Dump DECL_MUTABLE, access and staticness for VAR_DECLs.
2920 DECL_PURE_VIRTUAL_P, DECL_VIRTUAL_P,
2922 2001-11-19 Mark Mitchell <mark@codesourcery.com>
2925 * semantics.c (finish_sizeof): Make sure that expression created
2926 while processing a template do not have a type.
2927 (finish_alignof): Likewise.
2928 * typeck.c (c_sizeof): Likewise.
2929 (expr_sizeof): Likewise.
2931 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
2933 * lex.c (cxx_finish): Call c_common_finish.
2934 (finish_parse): Remove.
2936 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2938 * decl.c (create_array_type_for_decl): Check if NAME is NULL_TREE
2939 when displaying error message about missing array bounds.
2941 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2943 * mangle.c (write_expression): Handle CAST_EXPR, STATIC_CAST_EXPR,
2945 * operators.def: Add CAST_EXPR, STATIC_CAST_EXPR, CONST_CAST_EXPR.
2947 2001-11-16 Neil Booth <neil@daikokuya.demon.co.uk>
2949 * cp-tree.h (print_class_statistics): Restore.
2951 2001-11-15 Jason Merrill <jason@redhat.com>
2953 * method.c (use_thunk): Don't emit debugging information for thunks.
2955 * parse.y: Add ... IDENTIFIER SCOPE and ... PTYPENAME SCOPE expansions.
2956 * decl.c (make_typename_type): Handle getting a class template.
2957 * search.c (lookup_field_r): A class template is good enough for
2960 * call.c (convert_like_real): Only use cp_convert for the bad part.
2961 (standard_conversion): Also allow bad int->enum.
2962 * typeck.c (ptr_reasonably_similar): Also allow functions to
2963 interconvert. Pointers to same-size integers are reasonably
2966 * cvt.c (convert_to_void): If we build a new COND_EXPR, always
2969 2001-11-15 Nathan Sidwell <nathan@codesourcery.com>
2972 * init.c (sort_base_init): Remove unreachable code.
2973 (expand_member_init): Adjust comment to reflect reality. Simplify
2974 and remove unreachable code.
2976 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
2978 * cp-tree.h (init_reswords, cxx_init_decl_processing): New.
2979 (cxx_init): Update prototype.
2980 * decl.c (init_decl_processing): Rename. Move null node init
2981 to its creation time.
2982 * lex.c (cxx_init_options): Update.
2983 (cxx_init): Combine with old init_parse; also call
2984 cxx_init_decl_processing.
2986 2001-11-14 Richard Sandiford <rsandifo@redhat.com>
2988 * decl.c (check_initializer): Try to complete the type of an
2989 array element before checking whether it's complete. Don't
2990 complain about arrays with complete element types but an
2992 (cp_finish_decl): Build the hierarchical constructor before
2993 calling maybe_deduce_size_from_array_init.
2995 2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
2997 * Make-lang.in: Change all uses of $(manext) to $(man1ext).
2999 2001-11-13 Nathan Sidwell <nathan@codesourcery.com>
3002 * parse.y (already_scoped_stmt): Remove.
3003 (simple_stmt, WHILE & FOR): Use implicitly_scoped_stmt.
3005 2001-11-12 H.J. Lu <hjl@gnu.org>
3007 * cvt.c (ocp_convert): Don't warn the address of a weak
3008 function is always `true'.
3010 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
3012 * cp-lang.c (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
3013 LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
3014 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): Override.
3015 * cp-tree.h (print_class_statistics): Remove.
3016 (cxx_print_statistics, cxx_print_xnode, cxx_print_decl, cxx_print_type,
3017 cxx_print_identifier, cxx_set_yydebug): New.
3018 * lex.c (set_yydebug): Rename c_set_yydebug.
3019 * ptree.c (print_lang_decl, print_lang_type, print_lang_identifier,
3020 lang_print_xnode): Rename.
3021 * tree.c (print_lang_statistics): Rename.
3023 2001-11-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3025 * class.c (dump_array): Fix format specifier warning.
3027 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
3029 * cp-lang.c (LANG_HOOKS_NAME): Override.
3030 (struct lang_hooks): Constify.
3031 * lex.c (cxx_init_options): Update.
3032 (lang_identify): Remove.
3033 * parse.y (language_string): Remove.
3035 2001-11-08 Andreas Franck <afranck@gmx.de>
3037 * Make-lang.in (CXX_INSTALL_NAME, GXX_CROSS_NAME,
3038 DEMANGLER_CROSS_NAME): Handle program_transform_name the way
3039 suggested by autoconf.
3040 (GXX_TARGET_INSTALL_NAME, CXX_TARGET_INSTALL_NAME): Define.
3041 (c++.install-common): Use the transformed target alias names.
3043 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
3045 * Make-lang.in: Update.
3046 * cp-lang.c: Include langhooks-def.h.
3048 2001-11-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3050 * pt.c (tsubst_copy): Call tsubst for TYPEOF_EXPR.
3052 2001-11-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3054 * lex.c (copy_lang_type): Add static prototype.
3056 2001-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3058 * pt.c (unify): Handle SCOPE_REF.
3060 2001-11-01 Jakub Jelinek <jakub@redhat.com>
3062 * tree.c (cp_copy_res_decl_for_inlining): Adjust
3063 DECL_ABSTRACT_ORIGIN for the return variable.
3065 2001-10-31 Zack Weinberg <zack@codesourcery.com>
3067 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
3069 2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk>
3071 * ChangeLog.1, ChangeLog.2, ChangeLog, class.c, decl2.c, search.c,
3072 semantics.c, spew.c: Fix spelling errors.
3074 2001-10-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3076 * decl2.c (validate_nonmember_using_decl): Handle NAMESPACE_DECL.
3078 2001-10-25 Zack Weinberg <zack@codesourcery.com>
3080 * cp-lang.c: Redefine LANG_HOOKS_CLEAR_BINDING_STACK to
3083 Tue Oct 23 14:00:20 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3085 * cp-lang.c (cxx_get_alias_set): New function.
3086 Point LANG_HOOKS_GET_ALIAS_SET to it.
3088 2001-10-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3090 * cp-tree.def (UNBOUND_CLASS_TEMPLATE): New tree node.
3091 * cp-tree.h (make_unbound_class_template): Prototype new function.
3092 * decl.c (make_unbound_class_template): New function.
3093 * decl2.c (arg_assoc_template_arg): Handle UNBOUND_CLASS_TEMPLATE.
3094 * error.c (dump_type): Likewise.
3095 * mangle.c (write_type): Likewise.
3096 * parse.y (template_parm): Likewise.
3097 (template_argument): Use make_unbound_class_template.
3098 * pt.c (convert_template_argument): Handle UNBOUND_CLASS_TEMPLATE.
3100 (tsubst_copy): Likewise.
3102 * tree.c (walk_tree): Likewise.
3103 * typeck.c (comptypes): Likewise.
3105 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3107 * xref.c (GNU_xref_member): Use safe-ctype macros and/or fold
3108 extra calls into fewer ones.
3110 2001-10-18 Alexandre Oliva <aoliva@redhat.com>
3112 * decl.c (duplicate_decls): Propagate DECL_UNINLINABLE.
3113 Warn when merging inline with attribute noinline.
3114 (start_decl, start_function): Warn if inline and attribute
3115 noinline appear in the same declaration.
3117 2001-10-16 H.J. Lu <hjl@gnu.org>
3119 * cp-tree.h (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Defined
3120 for tree checking disabled.
3122 2001-10-16 Hans-Peter Nilsson <hp@axis.com>
3124 * cp-tree.h (VFIELD_NAME_FORMAT) [NO_DOLLAR_IN_LABEL &&
3125 NO_DOT_IN_LABEL]: Adjust to match VFIELD_NAME.
3127 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
3129 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Define.
3130 (unify): Only handle MINUS_EXPR specially if the above flag is set
3131 and the subtracted constant is 1. Clear the flag on recursive calls.
3132 Set it when unifying the maximum value in an INTEGER_TYPE's range.
3134 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
3136 * decl.c (bad_specifiers): Don't allow exception specifications
3139 2001-10-14 Neil Booth <neil@daikokuya.demon.co.uk>
3141 * cp/lex.c (init_cp_pragma): Similarly.
3143 2001-10-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3145 * pt.c (lookup_template_class): Build complete template arguments
3146 for BOUND_TEMPLATE_TEMPLATE_PARM.
3148 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3150 * cp-tree.h (TYPE_BINFO): Update comment.
3151 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): New macro.
3152 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Use template_info.
3153 (TYPENAME_TYPE_FULLNAME): Use TYPE_FIELDS.
3154 (copy_type): Prototype new function.
3155 * lex.c (copy_lang_decl): Gather tree node statistics.
3156 (copy_lang_type): New function.
3157 (copy_type): Likewise.
3158 (cp_make_lang_type): Create lang_type for
3159 BOUND_TEMPLATE_TEMPLATE_PARM. Set TYPE_BINFO for TYPENAME_TYPE
3160 and BOUND_TEMPLATE_TEMPLATE_PARM.
3161 * pt.c (tsubst): Use copy_type instead of copy_node.
3162 * search.c (lookup_field_1): Ignore TYPENAME_TYPE.
3164 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3166 * pt.c (determine_specialization): Ignore functions without
3169 2001-10-12 Nathan Sidwell <nathan@codesourcery.com>
3172 * typeck2.c (abstract_virtuals_error): Ignore incomplete classes.
3174 2001-10-11 Jason Merrill <jason_merrill@redhat.com>
3176 * typeck2.c (store_init_value): Don't re-digest a bracketed
3179 * class.c (finish_struct_anon): Use TYPE_ANONYMOUS_P instead of
3182 2001-10-11 Richard Henderson <rth@redhat.com>
3184 * class.c (build_vtable_entry_ref): Create a VTABLE_REF instead
3185 of an asm statement.
3186 (build_vtbl_ref_1): Split out from build_vtbl_ref.
3187 (build_vfn_ref): Use it to handle vtable descriptors before
3188 calling build_vtable_entry_ref.
3189 * decl2.c (output_vtable_inherit): Use assemble_vtable_inherit.
3191 2001-10-10 Richard Henderson <rth@redhat.com>
3193 * parse.y (asm_operand): Allow named operands.
3194 * semantics.c (finish_asm_stmt): Tweek for changed location
3195 of the operand constrant.
3197 2001-10-09 Jason Merrill <jason_merrill@redhat.com>
3199 * call.c (standard_conversion): Add bad conversion between
3200 integers and pointers.
3201 (convert_like_real): Don't use convert_for_initialization for bad
3202 conversions; complain here and use cp_convert.
3203 (build_over_call): Don't handle bad conversions specially.
3204 (perform_implicit_conversion): Allow bad conversions.
3205 (can_convert_arg_bad): New fn.
3206 * cp-tree.h: Declare it.
3207 * typeck.c (convert_for_assignment): Use it.
3208 (ptr_reasonably_similar): Any target type is similar to void.
3210 2001-10-08 Alexandre Oliva <aoliva@redhat.com>
3212 * Make-lang.in (CXX_OBJS): Added cp-lang.o.
3213 (cp/cp-lang.o): New rule.
3214 * cp-tree.h: Declare hooks.
3215 * tree.c: Make hooks non-static.
3216 (init_tree): Don't initialize hooks here.
3217 * lex.c: Likewise. Move definition of lang_hooks to...
3218 * cp-lang.c: ... new file.
3220 2001-10-08 Richard Henderson <rth@redhat.com>
3222 * cp-tree.h (struct lang_decl_flags): Remove declared_inline.
3223 (DECL_DECLARED_INLINE_P): Use the bit in struct c_lang_decl.
3225 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3227 * class.c (build_vtable_entry_ref): Const-ify.
3228 * decl.c (predefined_identifier,
3229 initialize_predefined_identifiers): Likewise.
3230 * init.c (build_new_1): Likewise.
3231 * lex.c (cplus_tree_code_type, cplus_tree_code_length, resword):
3234 2001-10-05 Alexandre Oliva <aoliva@redhat.com>
3236 * optimize.c (struct inline_data): Moved to ../tree-inline.c.
3237 (INSNS_PER_STMT): Likewise.
3238 (remap_decl, remap_block, copy_scopy_stmt, copy_body_r): Likewise.
3239 (copy_body, initialize_inlined_parameters): Likewise.
3240 (declare_return_variable, inlinable_function_p): Likewise.
3241 (expand_call_inline, expand_calls_inline): Likewise.
3242 (optimize_inline_calls, clone_body): Likewise.
3243 * tree.c (walk_tree): Moved to ../tree-inline.c.
3244 (walk_tree_without_duplicates): Likewise.
3245 (copy_tree_r, remap_save_expr): Likewise.
3247 2001-10-04 Alexandre Oliva <aoliva@redhat.com>
3249 * Make-lang.in (cp/decl.o, cp/tree.o): Depend on tree-inline.h.
3250 (cp/pt.o, cp/semantics.o, cp/optimize.o): Likewise.
3251 * cp-tree.h (lang_decl): Moved inlined_fns to tree_decl.
3252 (TREE_READONLY_DECL_P, DECL_INLINED_FNS): Moved to ../tree.h.
3253 (flag_inline_trees): Moved declaration to ../tree-inline.h.
3254 (walk_tree): Moved declaration to ../tree-inline.h.
3255 (walk_tree_without_duplicates, copy_tree_r): Likewise.
3256 (remap_save_expr): Likewise.
3257 * decl.c: Include tree-inline.h.
3258 (lang_mark_tree): Don't mark inlined_fns.
3259 * decl2.c (flag_inline_trees): Moved defn to ../tree-inline.c.
3260 * optimize.c: Include tree-inline.h.
3261 (optimize_inline_calls): Move declaration to ../tree.h, as
3263 (remap_decl): Use language-independent constructs and hooks.
3264 (remap_block, copy_body_r, declare_return_variable): Likewise.
3265 (inlinable_function_p): Likewise. Don't test for
3266 DECL_LANG_SPECIFIC before DECL_INLINED_FNS as inlined_fns is
3267 no longer language-specific.
3268 (optimize_inline_calls): Likewise. Make it non-static. Moved
3269 call of dump_function to...
3270 (optimize_function): Here...
3271 (clone_body): New function, extracted from...
3272 (maybe_clone_body): ... here. Build decl_map locally and pass
3273 it on to clone_body.
3274 * pt.c, semantics.c: Include tree-inline.h.
3276 (cp_walk_subtrees): New language-specific hook for tree inlining.
3277 (cp_cannot_inline_tree_fn, cp_add_pending_fn_decls,
3278 cp_is_overload_p, cp_auto_var_in_fn_p,
3279 cp_copy_res_decl_for_inlining): Likewise.
3280 (walk_tree): Move language-specific constructs into...
3281 (cp_walk_subtrees): this new function.
3282 (copy_tree_r): Use language-independent constructs and hooks.
3283 (init_tree): Initialize tree inlining hooks.
3284 (remap_save_expr): Adjust prototype so that the declaration
3285 does not require the definition of splay_tree.
3287 2001-10-03 John David Anglin <dave@hiauly1.hia.nrc.ca>
3289 * rtti.c (get_tinfo_decl): Call typeinfo_in_lib_p with the type used
3290 to build the declaration instead of the declaration itself.
3292 2001-10-02 Jason Merrill <jason_merrill@redhat.com>
3294 * decl2.c (cxx_decode_option): Add 'else'.
3296 * spew.c (end_input): No longer static.
3297 * cp-tree.h: Declare it.
3298 * parse.y (datadef): Add "error END_OF_SAVED_INPUT" expansion.
3300 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
3302 * call.c (build_over_call), typeck.c (build_function_call_real):
3303 Pass type attributes to check_function_format rather than name or
3304 assembler name. Don't require there to be a name or assembler
3305 name to check formats.
3307 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
3309 * decl.c (init_decl_processing): Don't call
3310 init_function_format_info. Initialize lang_attribute_table
3312 (builtin_function): Call decl_attributes.
3313 (insert_default_attributes): New.
3315 2001-10-01 Jason Merrill <jason_merrill@redhat.com>
3317 * decl.c (grokdeclarator): Copy array typedef handling from C
3320 * decl.c (grokdeclarator): Copy too-large array handling from C
3323 2001-09-29 Alexandre Oliva <aoliva@redhat.com>
3325 * config-lang.in (target_libs): Added target-gperf, so that we
3326 don't try to build it if C++ is disabled.
3328 2001-09-23 Zack Weinberg <zack@codesourcery.com>
3330 * Make-lang.in (CXX_OBJS): Take out cp/errfn.o.
3331 (cp/errfn.o): Delete rule.
3332 (cp/error.o): Depend on flags.h.
3333 * errfn.c: Delete file.
3334 * cp-tree.h: Declare warn_deprecated. Remove definitions of
3335 TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS,
3336 and TFF_TEMPLATE_DEFAULT_ARGUMENTS. #define cp_error, cp_warning,
3337 cp_pedwarn, and cp_compiler_error to error, warning, pedwarn, and
3338 internal_error respectively. Make cp_deprecated into a macro.
3339 Don't define cp_printer typedef or declare cp_printers.
3340 * error.c: Include flags.h.
3341 Delete: struct tree_formatting_info, print_function_argument_list,
3342 print_declaration, print_expression, print_function_declaration,
3343 print_function_parameter, print_type_id, print_cv_qualifier_seq,
3344 print_type_specifier_seq, print_simple_type_specifier,
3345 print_elaborated_type_specifier, print_rest_of_abstract_declarator,
3346 print_parameter_declaration_clause, print_exception_specification,
3347 print_nested_name_specifier, and definition of cp_printers.
3348 (locate_error): New function.
3349 (cp_error_at, cp_warning_at, cp_pedwarn_at): Moved here and
3350 rewritten in terms of locate_error and diagnostic.c.
3351 (cp_tree_printer): Rename cp_printer; wire up to *_to_string
3352 instead of deleted print_* routines. Handle %C, %L, %O, %Q also.
3353 (init_error): Adjust to match.
3355 Sat Sep 22 09:15:31 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3357 * Make-lang.in (CXX_C_OBJS): Add attribs.o.
3359 2001-09-21 Richard Henderson <rth@redhat.com>
3361 * class.c (set_vindex): Mind TARGET_VTABLE_USES_DESCRIPTORS.
3362 (build_vtbl_initializer): Likewise.
3363 (build_vfn_ref): New.
3364 * cp-tree.h: Declare it.
3365 * call.c (build_over_call): Use it.
3366 * decl2.c (mark_vtable_entries): Mark FDESC_EXPR.
3367 * typeck.c (get_member_function_from_ptrfunc): Mind descriptors.
3369 Fri Sep 21 08:16:19 2001 J"orn Rennecke <amylaar@redhat.com>
3371 * decl.c (grokdeclarator): Use C syntax for attr_flags declaration.
3373 2001-09-21 Joseph S. Myers <jsm28@cam.ac.uk>
3375 Table-driven attributes.
3376 * decl.c: Rename DECL_MACHINE_ATTRIBUTES to DECL_ATTRIBUTES.
3377 * decl2.c (cplus_decl_attributes): Only take one attributes
3379 * cp-tree.c (cplus_decl_attributes): Update prototype.
3380 * class.c (finish_struct), decl.c (start_decl, start_function),
3381 decl2.c (grokfield), friend.c (do_friend), parse.y
3382 (parse_bitfield): Update calls to cplus_decl_attributes.
3383 * decl.c (grokdeclarator): Take a pointer to a single ordinary
3385 * decl.h (grokdeclarator): Update prototype.
3386 * decl2.c (grokfield): Take a single ordinary attribute list.
3387 * friend.c (do_friend): Likewise.
3388 * decl.c (shadow_tag, groktypename, start_decl,
3389 start_handler_parms, grokdeclarator, grokparms, start_function,
3390 start_method), decl2.c (grokfield, grokbitfield, grokoptypename),
3391 parse.y (parse_field, parse_bitfield, component_decl_1), pt.c
3392 (process_template_parm, do_decl_instantiation): Pass single
3393 ordinary attribute lists around.
3394 * decl.c (grokdeclarator): Correct handling of nested attributes.
3396 1998-10-18 Jason Merrill <jason@yorick.cygnus.com>
3397 * decl.c (grokdeclarator): Embedded attrs bind to the right,
3400 * cp-tree.h (cp_valid_lang_attribute): Remove declaration
3401 (cp_attribute_table): Declare.
3402 * decl.c (valid_lang_attribute): Don't define.
3403 (lang_attribute_table): Define.
3404 (init_decl_processing): Initialize lang_attribute_table instead of
3405 valid_lang_attribute.
3406 * tree.c (cp_valid_lang_attribute): Remove.
3407 (handle_java_interface_attribute, handle_com_interface_attribute,
3408 handle_init_priority_attribute): New functions.
3409 (cp_attribute_table): New array.
3410 * decl2.c (import_export_class): Don't use
3411 targetm.valid_type_attribute.
3413 2001-09-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
3415 * Make-lang.in (cp/error.o): Depend on real.h
3416 * error.c: #include "real.h"
3418 2001-09-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3420 * mangle.c (mangle_conv_op_name_for_type): Use concat in lieu of
3421 xmalloc/strcpy/strcat.
3423 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3425 * decl.c (warn_extern_redeclared_static, cp_make_fname_decl):
3427 * pt.c (tsubst_decl): Likewise.
3429 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3431 * decl2.c (lang_f_options): Const-ification.
3432 * lex.c (cplus_tree_code_name): Likewise.
3433 * spew.c (yyerror): Likewise.
3435 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
3438 * class.c (force_canonical_binfo_r): Check & move an indirect
3440 (force_canonical_binfo): Check that it's not already
3442 (mark_primary_virtual_base): Remove BINFO parameter.
3443 (mark_primary_bases): Adjust, set BINFO_LOST_PRIMARY_P here.
3445 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
3447 Remove TYPE_NONCOPIED_PARTS.
3448 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Map onto
3449 CLASSTYPE_PURE_VIRTUALS.
3450 (TYPE_RAISES_EXCEPTIONS): Map onto TYPE_BINFO.
3451 * class.c (duplicate_tag_error): Remove TYPE_NONCOPIED_PARTS.
3452 (layout_class_type): Don't call fixup_inline_methods here ...
3453 (finish_struct_1): ... call it here.
3455 2001-09-04 Mark Mitchell <mark@codesourcery.com>
3457 * decl.c (duplicate_decls): Remove code deadling with
3459 * decl2.c (finish_file): Likewise.
3460 * pt.c (instantiate_decl): Likewise.
3461 * semantics.c (expand_body): Don't defer local functions if
3462 they wouldn't be deferred for some other reason. Don't
3463 generate RTL for functions that will not be emitted.
3464 (genrtl_start_function): Remove code deadling with
3466 (genrtl_finish_function): Likewise.
3468 2001-09-04 Nathan Sidwell <nathan@codesourcery.com>
3471 * call.c (build_over_call): Do not optimize any empty base
3474 2001-08-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3476 * error.c (dump_template_decl): Output template parameters
3477 together with their specifiers.
3478 Output `class' prefix for template template parameter.
3479 (dump_decl): Fix formatting.
3481 2001-08-30 Kurt Garloff <garloff@suse.de>
3483 * optimize.c (inlinable_function_p): Allow only smaller single
3484 functions. Halve inline limit after reaching recursive limit.
3486 2001-08-30 Joern Rennecke <amylaar@redhat.com>
3487 Jason Merrill <jason_merrill@redhat.com>
3489 * class.c (build_vtable_entry_ref): Subtract in char*, not
3492 2001-08-23 Jason Merrill <jason_merrill@redhat.com>
3494 * tree.c (cp_build_qualified_type_real): Use get_qualified_type.
3495 (build_cplus_array_type): Use cp_build_qualified_type, not
3496 TYPE_MAIN_VARIANT, to get an unqualified version.
3498 * decl2.c (grok_alignof): Lose.
3499 (build_expr_from_tree): Use expr_sizeof and c_alignof_expr.
3500 * typeck.c (c_alignof): Lose.
3501 * semantics.c (finish_sizeof, finish_alignof): New.
3502 * parse.y: Use them.
3503 * cp-tree.h: Declare them.
3505 2001-08-22 Jason Merrill <jason_merrill@redhat.com>
3507 * pt.c (tsubst_expr): Hand off to the TREE_CHAIN of a statement.
3508 Don't loop in COMPOUND_STMT, FOR_STMT or TRY_BLOCK.
3509 * tree.c (cp_statement_code_p): A TAG_DEFN is a statement.
3511 2001-08-19 Jakub Jelinek <jakub@redhat.com>
3513 * typeck2.c (add_exception_specifier): Only require complete type if
3514 not in processing template declaration.
3516 2001-08-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3518 * decl.c: Cast argument to size_t, not HOST_WIDE_INT, in calls to
3519 GNU_xref_start_scope and GNU_xref_end_scope.
3521 * tree.c (TYPE_HASH): Moved to ../tree.h.
3523 2001-08-16 Mark Mitchell <mark@codesourcery.com>
3525 * cvt.c (convert_to_void): Preserve TREE_SIDE_EFFECTS
3528 2001-08-14 Richard Henderson <rth@redhat.com>
3530 * class.c, cp-tree.h (build_vfn_ref): Remove.
3531 * call.c, rtti.c: Replace all refernces with build_vtbl_ref.
3533 2001-08-13 Mark Mitchell <mark@codesourcery.com>
3535 * call.c (build_over_call): Mark COMPOUND_EXPRs generated for
3536 empty class assignment as having side-effects to avoid
3539 2001-08-13 Zack Weinberg <zackw@panix.com>
3541 * Make-lang.in (cp/except.o): Add libfuncs.h to dependencies.
3542 * except.c: Include libfuncs.h.
3544 2001-08-11 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
3546 * decl.c (grokdeclarator): Clarify diagnostic message.
3548 2001-08-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3550 * decl2.c (do_nonmember_using_decl): Replace using directive
3551 with using declaration in the error message.
3553 2001-08-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3555 * pt.c (maybe_fold_nontype_arg): Use TREE_TYPE of ARG as the
3556 criterion to avoid rebuilding expression tree instead of
3557 processing_template_decl.
3559 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
3561 Support named return value optimization for inlines, too.
3562 * decl.c (finish_function): Nullify returns here.
3563 * semantics.c (genrtl_start_function): Not here.
3564 (cp_expand_stmt): Don't mess with CLEANUP_STMTs.
3565 (nullify_returns_r): No longer static. Just clear RETURN_EXPR.
3566 Also nullify the CLEANUP_STMT for the nrv.
3567 * cp-tree.h: Declare it.
3568 * optimize.c (declare_return_variable): Replace the nrv with the
3570 * typeck.c (check_return_expr): Be more flexible on alignment check.
3571 Ignore cv-quals when checking for a matching type.
3573 2001-08-09 Richard Henderson <rth@redhat.com>
3575 * decl2.c (finish_objects): Use target hooks instead of
3576 assemble_constructor and assemble_destructor.
3578 2001-08-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
3580 * g++spec.c (lang_specific_driver): Quote argument after `-Xlinker'.
3582 2001-08-07 Nathan Sidwell <nathan@codesourcery.com>
3585 Stop using TYPE_NONCOPIED_PARTS.
3586 * call.c (build_over_call): Be careful when copy constructing
3587 or assigning to an empty class.
3588 * class.c (check_bases_and_members): It has a
3589 COMPLEX_ASSIGN_REF if it has a vptr.
3590 (layout_class_type): Don't add empty class padding to
3591 TYPE_NONCOPIED_PARTS.
3592 (finish_struct_1): Don't add the VFIELD either.
3593 * cp-tree.h (TYPE_HAS_TRIVIAL_INIT_REF): Mention _copy_
3596 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
3598 * tree.c (walk_tree): Walk siblings even if !walk_subtrees.
3600 2001-08-06 Richard Henderson <rth@redhat.com>
3602 * decl2.c (finish_objects): Pass a symbol_ref and priority to
3603 assemble_{constructor,destructor}. Remove priority handling.
3605 2001-08-05 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
3607 Don't allow template-id in using-declaration.
3608 * decl2.c (validate_nonmember_using_decl): Handle template-ids.
3609 (do_class_using_decl): Likewise.
3611 2001-08-04 Neil Booth <neil@cat.daikokuya.demon.co.uk>
3613 * cp/spew.c (read_token): No need to pop buffers.
3615 2001-08-02 Stan Shebs <shebs@apple.com>
3617 * cp-tree.h (FNADDR_FROM_VTABLE_ENTRY): Remove, no longer used.
3618 (fnaddr_from_vtable_entry): Remove decl.
3619 * method.c (use_thunk): Update comment.
3621 2001-08-01 Andrew Cagney <ac131313@redhat.com>
3623 * repo.c (get_base_filename): Change return value to const char
3626 2001-08-02 Nathan Sidwell <nathan@codesourcery.com>
3630 * cp-tree.h (flag_honor_std): Remove.
3631 (CPTI_FAKE_STD): Remove.
3632 (std_node): Remove comment about it being NULL.
3633 (fake_std_node): Remove.
3634 * decl.c (in_fake_std): Remove.
3635 (walk_namespaces_r): Remove fake_std_node check.
3636 (push_namespace): Remove in_fake_std code.
3637 (pop_namespace): Likewise.
3638 (lookup_name_real): Remove fake_std_node check.
3639 (init_decl_processing): Always create std_node. Always add
3641 (builtin_function): Always put non '_' fns in std.
3642 * decl2.c (flag_honor_std): Remove.
3643 (lang_f_options): Remove honor-std.
3644 (unsupported_options): Add honor-std.
3645 (set_decl_namespace): Remove fake_std_node check.
3646 (validate_nonmember_using_decl): Likewise.
3647 (do_using_directive): Likewise.
3648 (handle_class_head): Likewise.
3649 * dump.c (cp_dump_tree): Likewise.
3650 * except.c (init_exception_processing): Adjust.
3651 * init.c (build_member_call): Remove fake_std_node check.
3652 (build_offset_ref): Likewise.
3653 * lang-options.h: Remove -fhonor-std, -fno-honor-std.
3654 * rtti.c (init_rtti_processing): Adjust.
3656 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
3658 * tree.c (cp_tree_equal): WITH_CLEANUP_EXPR node to use its second
3659 operand while calling cp_tree_equal.
3661 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
3663 The 3.0 ABI no longer has vbase pointer fields.
3664 * cp-tree.h (VBASE_NAME, VBASE_NAME_FORMAT, VBASE_NAME_P,
3665 FORMAT_VBASE_NAME): Remove.
3666 * method.c (do_build_copy_constructor): Adjust.
3667 (do_build_assign_ref): Adjust.
3668 * search.c (lookup_field_r): Adjust.
3669 * typeck.c (build_component_ref): Adjust.
3671 The 3.0 ABI always has a vtable pointer at the start of every
3673 * rtti.c (build_headof_sub): Remove.
3674 (build_headof): Adjust.
3675 (get_tinfo_decl_dynamic): No need to check flag_rtti
3677 (create_real_tinfo_var): Explain why we need a hidden name.
3679 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
3682 * class.c (update_vtable_entry_for_fn): The fixed adjustment
3683 of a virtual thunk should be from declaring base.
3685 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
3687 * class.c (dfs_ctor_vtable_bases_queue_p): Always walk into
3688 the shared virtual base, so preserving inheritance graph order.
3690 2001-07-30 Andreas Jaeger <aj@suse.de>
3692 * decl2.c: Remove unused var global_temp_name_counter.
3694 2001-07-28 Richard Henderson <rth@redhat.com>
3696 * method.c (pending_inlines): Remove.
3698 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
3700 * class.c (mark_primary_virtual_base): Don't adjust base
3702 (dfs_unshared_virtual_bases): Adjust them here.
3703 (mark_primary_bases): Explain why we adjust at the end.
3705 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
3707 * class.c (finish_struct_1): When copying the primary base's
3708 VFIELD, make sure we find it is at offset zero.
3710 2001-07-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3712 * pt.c (tsubst_template_parms): Call maybe_fold_nontype_arg and
3713 tsubst_expr for default template arguments.
3715 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
3718 * spew.c (yylex): Only copy the token's lineno, if it is
3721 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
3724 * call.c (resolve_args): Simplify, call
3725 convert_from_reference.
3726 (build_new_op): Resolve and convert from reference ARG1
3727 earlier. Adjust ARG2 & ARG3 resolve and conversion.
3729 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
3731 * decl.c (last_function_parm_tags): Remove.
3732 (current_function_parm_tags): Remove.
3733 (init_decl_processing): Adjust.
3734 (start_function): Adjust.
3735 (store_parm_decls): Adjust.
3738 * decl.c (grokdeclarator): Detect when a function typedef is
3739 declaring a function, and create last_function_parms correctly.
3741 2001-07-25 Jason Merrill <jason_merrill@redhat.com>
3743 * call.c (joust): Only prefer a non-builtin candidate to a builtin
3744 one if they have the same signature.
3746 * cvt.c (build_up_reference): Take DECL parm. Check TREE_STATIC on
3747 it rather than toplevel_bindings_p. Give it a mangled name if static.
3748 (convert_to_reference): Adjust.
3749 * decl2.c (get_temp_name): Lose.
3750 * mangle.c (mangle_ref_init_variable): New fn.
3751 (mangle_guard_variable): Strip the ref-init header.
3752 * cp-tree.h: Adjust.
3753 * decl.c (cp_finish_decl): Add the DECL_STMT after processing the
3755 (grok_reference_init): Always use DECL_INITIAL.
3757 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
3760 * call.c (build_conditional_expr): Recheck args after
3762 * cp-tree.h (build_conditional_expr): Move to correct file.
3763 * typeck.c (decay_conversion): Diagnose any unknown types
3765 (build_binary_op): Don't do initial decay or default
3766 conversions on overloaded functions.
3767 (build_static_cast): Don't do a decay conversion here.
3769 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
3772 * typeck.c (condition_conversion): Resolve an OFFSET_REF.
3773 * expr.c (cplus_expand_expr): An OFFSET_REF should never get here.
3775 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
3777 * class.c (build_vtbl_or_vbase_field): Remove, move into ...
3778 (create_vtbl_ptr): ... here.
3780 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
3782 * class.c (build_vbase_offset_vbtl_entries): Look for
3783 non-primary base of which we are a sub vtable.
3785 2001-07-24 Phil Edwards <pme@sources.redhat.com>
3787 * semantics.c (finish_this_expr): Remove unused code.
3789 2001-07-24 Nathan Sidwell <nathan@codesourcery.com>
3791 Simplify rtti, now we've only one ABI.
3792 * cp-tree.h (cp_tree_index): Remove CPTI_TINFO_DECL_ID,
3794 (tinfo_decl_id, tinfo_var_id): Remove.
3795 (get_typeid_1): Remove.
3797 (init_rtti_processing): Remove tinfo_decl_id & tinfo_var_id.
3798 (typeid_ok_p): New function.
3799 (build_type_id): Call typeid_ok_p. Don't call tinfo_from_decl.
3800 (get_tinfo_decl): Remove old abi documentation.
3801 (tinfo_from_decl): Remove.
3802 (get_type_id): Call typeid_ok_p. Absorb get_typeid_1.
3803 (get_typeid_1): Remove.
3804 (get_base_offset): Remove.
3805 (synthesize_tinfo_var): Absorb get_base_offset.
3806 (create_real_tinfo_var): Don't use tinfo_decl_id.
3808 2001-07-23 Graham Stott <grahams@redhat.com>
3810 * cp/class.c (type_requires_array_cookie): Fix use of uninitialised
3811 variable has_two_argument_delete_p.
3813 2001-07-21 Nathan Sidwell <nathan@codesourcery.com>
3815 Remove flag_vtable_thunk. It is always on for the 3.0 ABI.
3816 * cp-tree.h (CPTI_DELTA2_IDENTIFIER): Remove.
3817 (CPTI_INDEX_IDENTIFIER): Remove.
3818 (CPT_PFN_OR_DELTA2_IDENTIFIER): Remove.
3819 (delta2_identifier): Remove.
3820 (index_identifier): Remove.
3821 (pfn_or_delta2_identifier): Remove.
3822 (flag_vtable_thunks): Remove.
3823 (VTABLE_DELTA2_NAME): Remove.
3824 (VTABLE_INDEX_NAME): Remove.
3825 (FNADDR_FROM_VTABLE_ENTRY): Adjust.
3826 (vfunc_ptr_type_node): Adjust.
3827 (VTABLE_NAME_PREFIX): Adjust.
3828 (build_vfn_ref): Lose first parameter.
3829 (fixup_all_virtual_upcast_offsets): Remove.
3830 * decl.c (initialize_predefined_identifiers): Remove
3831 delta2_identifier, index_identifier, pfn_or_delta2_identifier.
3832 (init_decl_processing): Remove no-vtable-thunk code.
3833 * decl2.c (flag_vtable_thunks): Remove.
3834 (mark_vtable_entries): Remove no-vtable-thunk code.
3835 * error.c (dump_decl): Remove no-vtable-thunk code.
3836 (dump_expr): Adjust ptr to member function code.
3837 * init.c (initialize_vtable_ptrs): Remove no-vtable-thunk
3839 * rtti.c (build_headof): Remove no-vtable-thunk code.
3840 (get_tinfo_decl_dynamic): Adjust build_vfn_ref call.
3841 * search.c (get_base_distance): Remove expand_upcast_fixups case.
3842 (virtual_context) Remove.
3843 (expand_upcast_fixups): Remove.
3844 (fixup_virtual_upcast_offsets): Remove.
3845 (fixup_all_virtual_upcast_offsets): Remove.
3846 * typeck.c (get_member_function_from_ptrfunc): Remove
3847 no-vtable-thunk code.
3848 * call.c (build_over_call): Adjust call to build_vfn_ref.
3849 * class.c (build_vfn_ref): Lose first parameter. Remove
3850 no-vtable-thunk code.
3851 (build_rtti_vtbl_entries): Remove no-vtable-thunk code.
3852 (build_vtable_entry): Remove no-vtable-thunk code.
3854 2001-07-20 Nathan Sidwell <nathan@codesourcery.com>
3856 Remove old-abi remnants. Remove comments about old abi
3857 behaviour. Remove references to 'new-abi' in comments.
3858 * cp-tree.h: Adjust comments.
3859 (vbase_offsets_in_vtable_p): Delete.
3860 (vcall_offsets_in_vtable_p): Delete.
3861 (vptrs_present_everywhere_p): Delete.
3862 (all_overridden_vfuns_in_vtables_p): Delete.
3863 (merge_primary_and_secondary_vtables_p): Delete.
3864 (TYPE_CONTAINS_VPTR_P): Adjust.
3865 (VTT_NAME_PREFIX): Remove.
3866 (CTOR_VTBL_NAME_PREFIX): Remove.
3867 (init_vbase_pointers): Remove.
3868 * class.c: Adjust coments.
3869 (build_vbase_pointer_fields): Delete.
3870 (build_vbase_pointer): Remove old-abi code.
3871 (build_secondary_vtable): Likewise.
3872 (modify_all_vtables): Likewise.
3873 (create_vtable_ptr): Likewise.
3874 (layout_class_type): Likewise.
3875 (finish_struct_1): Likewise.
3876 (finish_vtbls): Likewise.
3877 (dfs_finish_vtbls): Delete.
3878 (build_vbase_offset_vtbl_entries): Remove old-abi code.
3879 * cvt.c: Adjust comments.
3880 * decl.c: Adjust comments.
3881 * decl2.c: Adjust comments.
3882 * init.c: Adjust comments.
3883 (construct_virtual_bases): Remove old-abi code.
3884 * lang-specs.h: Remove -fno-new-abi.
3885 * mangle.c: Adjust comments.
3886 * rtti.c: Adjust comments.
3887 (get_base_offset): Remove old-abi-code.
3888 * search.c: Adjust comments.
3889 (dfs_init_vbase_pointers): Remove.
3890 (dfs_vtable_path_unmark): Remove.
3891 (init_vbase_pointers): Remove.
3892 * semantics.c: Adjust comments.
3893 (emit_associated_thunks): Remove old-abi code.
3894 * typeck.c: Adjust comments.
3896 2001-07-20 Daniel Berlin <dan@cgsoftware.com>
3898 * Make-lang.in (cp/optimize.o): Depend on $(PARAMS_H), not
3901 2001-07-19 Mark Mitchell <mark@codesourcery.com>
3903 * class.c (finish_struct_anon): Forbid nested classes.
3905 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
3907 * decl2.c: Don't include dwarfout.h and dwarf2out.h.
3908 * optimize.c: Include debug.h.
3909 (maybe_clone_body): Use debug hook.
3910 * semantics.c: Include debug.h.
3911 (expand_body): Use debug hook.
3913 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
3915 * spew.c (read_token, yyerror): Remove CPP_INT, CPP_FLOAT cases.
3917 2001-07-18 Mark Mitchell <mark@codesourcery.com>
3919 * class.c (type_requires_array_cookie): New function.
3920 (check_methods): Don't try to figure out whether the type needs a
3922 (check_bases_and_members): Set TYPE_VEC_NEW_USES_COOKIE here.
3923 * cp-tree.h (TYPE_VEC_DELETE_TAKES_SIZE): Remove.
3924 (TYPE_VEC_NEW_USES_COOKIE): Reimplement.
3925 * pt.c (instantiate_class_template): Don't set
3926 TYPE_VEC_DELETE_TAKES_SIZE.
3927 * NEWS: Document ABI changes from GCC 3.0.
3929 2001-07-18 Xavier Delacour <xavier@fmaudio.net>,
3930 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
3932 * NEWS (Changes in GCC 3.0): Fix typo.
3934 2001-07-13 Joseph S. Myers <jsm28@cam.ac.uk>
3936 * decl2.c (cplus_decl_attributes): Take a pointer to the node to
3937 which attributes are to be attached, and a flags argument. Update
3938 call to decl_attributes.
3939 (grokfield): Update call to decl_attributes.
3940 * class.c (finish_struct): Update call to cplus_decl_attributes.
3941 * cp-tree.h (cplus_decl_attributes): Update prototype.
3942 * decl.c (start_decl, grokdeclarator, start_function): Update
3943 calls to decl_attributes and cplus_decl_attributes.
3944 * friend.c (do_friend): Update call to cplus_decl_attributes.
3945 * parse.y (parse_bitfield): Update call to cplus_decl_attributes.
3947 2001-07-12 Mark Mitchell <mark@codesourcery.com>
3949 * decl.c (make_rtl_for_nonlocal_decl): Set DECL_C_HARD_REGISTER
3950 for `register' variables with an asm-specification.
3952 2001-07-11 Mark Mitchell <mark@codesourcery.com>
3954 * semantics.c (finish_asm_stmt): Mark the output operands
3955 to an asm addressable, if necessary.
3957 2001-07-11 Ben Elliston <bje@redhat.com>
3959 * Revert this change -- there is a subtle bug.
3962 * decl.c (finish_enum): New "attributes" argument; pass it to
3963 cplus_decl_attributes. Use a narrower type if the enum is packed.
3964 * cp-tree.h (finish_enum): Adjust prototype.
3965 * parse.y (enum_head): New non-terminal.
3966 (structsp): Use it. Enums now may be preceded or followed by
3967 optional attributes -- pass their chained tree to finish_enum().
3968 * pt.c (tsubst_enum): Pass NULL_TREE for the new argument.
3970 2001-07-10 Mark Mitchell <mark@codesourcery.com>
3972 * pt.c (tsubst_decl): Set DECL_CONTEXT for namespace-scope
3975 2001-07-10 Jason Merrill <jason_merrill@redhat.com>
3977 * semantics.c (cp_expand_stmt): Fix for null
3978 current_function_return_value.
3980 2001-07-10 Jan van Male <jan.vanmale@fenk.wau.nl>
3982 * call.c (build_op_delete_call): Initialize fn.
3983 (convert_like_real): Delete conditional.
3984 (joust): Initialize *w and *l.
3985 * class.c: Add prototype for binfo_ctor_vtable.
3986 (get_primary_binfo): Initialize result.
3987 * init.c (build_java_class_ref): Initialize name.
3989 2001-07-09 Erik Rozendaal <dlr@acm.org>
3991 * typeck.c (unary_complex_lvalue): Do not duplicate the
3992 argument to modify, pre-, or post-increment when used as an
3993 lvalue and when the argument has side-effects.
3995 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
3997 * decl.c (start_decl): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
3998 (start_function): Don't call SET_DEFAULT_DECL_ATTRIBUTES. Call
3999 cplus_decl_attributes even if attrs is NULL.
4000 * friend.c (do_friend): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
4002 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
4004 * decl.c (grokdeclarator), decl2.c (cplus_decl_attributes): Update
4005 calls to decl_attributes.
4007 2001-07-06 Ira Ruben <ira@apple.com>
4009 * cp-tree.def (TEMPLATE_DECL): Update comment. DECL_RESULT should
4010 be DECL_TEMPLATE_RESULT.
4012 2001-07-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4014 * cp-tree.h (copy_template_template_parm): Rename to ...
4015 (bind_template_template_parm): ... here.
4016 * tree.c (copy_template_template_parm): Rename to ...
4017 (bind_template_template_parm): ... here. Remove the case when
4018 NEWARGS is NULL_TREE.
4019 (copy_tree_r): Don't copy TEMPLATE_TEMPLATE_PARM and
4020 BOUND_TEMPLATE_TEMPLATE_PARM.
4021 * pt.c (lookup_template_class): Adjust.
4023 2001-07-05 Jason Merrill <jason_merrill@redhat.com>
4025 * cvt.c (convert_lvalue): New fn.
4026 * cp-tree.h: Declare it.
4027 * method.c (do_build_assign_ref): Use it.
4028 (do_build_copy_constructor): Convert parm to base types
4029 before calling base constructors.
4031 * typeck.c (check_return_expr): Check DECL_ALIGN instead of
4032 DECL_USER_ALIGN. Check flag_elide_constructors instead of
4034 * semantics.c (cp_expand_stmt): Don't destroy the named return value.
4036 2001-07-02 Nathan Sidwell <nathan@codesourcery.com>
4038 * optimize.c (optimize_inline_calls): New function, broken out
4040 (optimize_function): ... here. Call it. Don't inline if it is
4042 (dump_function): Print name of dump flag causing this dump.
4043 * semantics.c (expand_body): Move thunk inline check to
4046 2001-06-29 Joseph S. Myers <jsm28@cam.ac.uk>
4048 * typeck.c (COMP_TYPE_ATTRIBUTES): Don't define.
4049 (comptypes): Use target.comp_type_attributes.
4051 2001-06-29 Nathan Sidwell <nathan@codesourcery.com>
4053 * cp-tree.h (flag_dump_class_layout): Remove unneeded declaration.
4055 2001-06-28 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
4057 * error.c (lang_print_error_function): Add a `diagnostic_context *'
4060 2001-06-27 Neil Booth <neil@cat.daikokuya.demon.co.uk>
4062 * decl2.c (import_export_class): Update.
4064 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
4066 * error.c (init_error): Adjust settings.
4068 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
4070 * error.c (init_error): Adjust settings.
4072 2001-06-19 Richard Sandiford <rsandifo@redhat.com>
4074 * except.c (initialize_handler_parm): Expect __cxa_begin_catch to
4075 return pointers to data members by reference rather than by value.
4077 2001-06-18 Jason Merrill <jason_merrill@redhat.com>
4079 Implement the Named Return Value optimization.
4080 * cp-tree.h (struct cp_language_function): Add x_return_value.
4081 (current_function_return_value): Now a macro.
4082 * decl.c: Don't define it.
4083 (define_label, finish_case_label): Don't clear it.
4084 (init_decl_processing): Don't register it with GC.
4085 * semantics.c (genrtl_finish_function): Don't check it for
4086 no_return_label. Copy the RTL from the return value to
4087 current_function_return_value and walk, calling...
4088 (nullify_returns_r): ...this new fn.
4089 * typeck.c (check_return_expr): Set current_function_return_value.
4091 2001-06-15 Jason Merrill <jason_merrill@redhat.com>
4093 * class.c (dfs_accumulate_vtbl_inits): Just point to the base we're
4094 sharing a ctor vtable with. Merge code for cases 1 and 2.
4095 (binfo_ctor_vtable): New fn.
4096 (build_vtt_inits, dfs_build_secondary_vptr_vtt_inits): Use it.
4098 2001-06-14 Jason Merrill <jason_merrill@redhat.com>
4100 * class.c (dfs_find_final_overrider): Fix logic.
4102 * class.c (update_vtable_entry_for_fn): Uncomment optimization to use
4103 virtual thunk instead of non-virtual.
4104 (get_matching_virtual): Uncomment.
4106 * pt.c (unify): Don't recurse between the POINTER_TYPE and the
4107 OFFSET_TYPE. If we're adding cv-quals, the extra ones would be on
4110 2001-06-14 Nathan Sidwell <nathan@codesourcery.com>
4112 * class.c (dfs_accumulate_vtbl_inits): For case 2 & 3, make sure
4113 we've not emerged from the hierarchy of RTTI_BINFO on reaching
4116 2001-06-13 Mark Mitchell <mark@codesourcery.com>
4118 * NEWS: Update release number.
4120 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
4122 PR c++/3130, c++/3131, c++/3132
4123 * cp-tree.h (BINFO_UNSHARED_MARKED): New #define.
4124 * class.c (force_canonical_binfo_r): Move
4125 BINFO_UNSHARED_MARKED, BINFO_LOST_PRIMARY_P. Don't move
4126 virtual bases unless they're primary and what they're primary
4128 (dfs_unshared_virtual_bases): Use BINFO_UNSHARED_MARKED. Cope
4129 with morally virtual bases. Duplicate BINFO_LOST_PRIMARY_P and
4130 BINFO_PRIMARY_BASE_OF. Clear BINFO_VTABLE for all but the most
4132 (mark_primary_bases): Use BINFO_UNSHARED_MARKED.
4133 (layout_nonempty_base_or_field): Add most derived type
4135 (layout_empty_base): Likewise.
4136 (build_base_field): Likewise.
4137 (build_base_fields): Likewise.
4138 (propagate_binfo_offsets): Add most derived type
4139 parameter. Skip non canonical virtual bases too.
4140 (dfs_set_offset_for_unshared_vbases): Don't skip primary
4141 bases. Do skip canonical bases.
4142 (layout_virtual_bases): Adjust.
4143 (layout_class_type): Adjust.
4144 (dfs_get_primary_binfo): Build list of virtual primary base
4146 (get_primary_binfo): Check that the shared virtual primary
4147 base candidate was found first.
4148 (accumulate_vtbl_inits): Don't do anything for non-vptr
4149 containing binfos. For case 1 primary virtual bases, keep
4150 checking that we've not emerged from the hierarchy of RTTI_BINFO.
4152 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
4155 * class.c (dfs_accumulate_vtbl_inits): Always walk down the
4156 hierarchy looking for primary bases for a ctor
4157 vtable. Recursively call oneself, if we meet our primary via
4158 this route and haven't met it yet via inheritance graph order.
4160 2001-06-11 Mark Mitchell <mark@codesourcery.com>
4162 * lang-options.h: Emit documentation for -fno-honor-std, not
4165 2001-06-10 Alexandre Oliva <aoliva@redhat.com>
4167 * typeck.c (get_member_function_from_ptrfunc) [vbit_in_delta]:
4168 Don't clobber delta.
4169 (expand_ptrmemfunc_cst) [ptrmemfunc_vbit_in_delta]: Adjust pfn.
4171 2001-06-10 Mark Mitchell <mark@codesourcery.com>
4172 Gabriel Dos Reis <gdr@codesourcery.com>
4174 * Make-lang.in (cp/call.o): Depend on diagnostic.h
4175 (cp/typeck.o): Depend on diagnostic.h
4176 (cp/typeck2.o): Depend on diagnostic.h
4177 (cp/repo.o): Depend on dignostic.h
4178 * typeck.c: #include diagnostic.h
4179 (convert_for_initialization): Remove extern declaration for
4180 warningcount and errorcount.
4182 * call.c: #include diagnostic.h
4183 (convert_like_real): Remove extern declaration for warnincount and
4186 * repo.c: #include diagnostic.h
4187 * typeck2.c: #include diagnostic.h
4189 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
4191 * decl.c (duplicate_decls): Fix DECL_TEMPLATE_RESULT thinko
4194 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
4197 * friend.c (do_friend): Use push_decl_namespace for classes at
4200 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
4201 Jason Merrill <jason_merrill@redhat.com>
4204 * class.c (build_secondary_vtable): Use assert, rather than an error
4206 (dfs_fixup_binfo_vtbls): BINFO_VTABLE might be NULL.
4207 (dfs_accumulate_vtbl_inits): A lost primary virtual base may
4208 be between ORIG_BINFO and RTTI_BINFO, but neither of them.
4209 Don't set BINFO_VTABLE for a primary virtual base.
4211 2001-06-07 Mark Mitchell <mark@codesourcery.com>
4213 * decl.c (duplicate_decls): Update source position information
4214 when a template function is defined.
4216 2001-06-07 Phil Edwards <pme@sources.redhat.com>
4218 * lang-specs.h: Move -D_GNU_SOURCE to config/linux.h.
4220 2001-06-07 Nathan Sidwell <nathan@codesourcery.com>
4223 * decl.c (pushtag): Don't push into a complete type's scope.
4225 2001-06-06 Jason Merrill <jason_merrill@redhat.com>
4227 * cp-tree.h (THUNK_GENERATE_WITH_VTABLE_P): Lose.
4228 (struct lang_decl_flags): Lose generate_with_vtable_p.
4229 (BV_GENERATE_THUNK_WITH_VTABLE_P): Lose.
4230 * class.c (copy_virtuals): Adjust.
4231 * decl2.c (mark_vtable_entries): Adjust.
4232 * method.c (make_thunk, build_vtable_entry): Adjust.
4233 * class.c (update_vtable_entry_for_fn): Only look as far as the
4234 first defining class.
4235 (build_vtbl_initializer): Put nothing in the slot for a function only
4236 defined in a lost primary virtual base.
4237 (add_vcall_offset_vtbl_entries_1): Use the same code for
4238 the lost primary case and the normal case.
4239 (dfs_unshared_virtual_bases): Don't lose a non-virtual primary base.
4240 (get_vfield_offset, get_derived_offset): Lose.
4241 (dfs_find_final_overrider): Use look_for_overrides_here.
4242 (get_matching_virtual): New fn.
4243 * semantics.c (emit_associated_thunks): Check BV_USE_VCALL_INDEX_P,
4245 * search.c (look_for_overrides_here): Split out from...
4246 (look_for_overrides_r): Here.
4248 * class.c (find_final_overrider): Return error_mark_node on error.
4250 * decl2.c (key_method): #if 0 accidental change.
4252 2001-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
4254 * call.c (convert_default_arg): Use INTEGRAL_TYPE_P.
4255 (build_over_call): Likewise.
4256 * decl.c (grokparms): Likewise.
4257 * pt.c (tsubst_decl): Likewise.
4258 * typeck.c (convert_arguments): Likewise.
4260 2001-06-05 Mark Mitchell <mark@codesourcery.com>
4262 * semantics.c (begin_class_definition): Robustify.
4264 * pt.c (instantiate_decl): Tell the repository code about the
4265 clones, not the cloned functions.
4266 * repo.c (repo_template_used): Explicitly instantiate the cloned
4267 function, not the clones.
4269 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
4271 * call.c (build_user_type_conversion_1): Set ICS_USER_FLAG and
4272 ICS_BAD_FLAG on created conversion.
4273 (compare_ics): Break out rank.
4275 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
4277 * decl.c (xref_tag): Remove extraneous %s on dependent name
4280 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
4282 * class.c (layout_vtable_decl): Fix off by one error on
4284 (build_vtt): Likewise.
4285 (build_ctor_vtbl_group): Likewise.
4287 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
4289 * class.c (maybe_indent_hierarchy): New function.
4290 (dump_class_hierarchy_r): Add flags. Dump extra binfo
4291 information, if enabled. Use maybe_indent_hierarchy. Adjust
4293 (dump_class_hierarchy): Adjust prototype. Adjust output format.
4294 (dump_array, dump_vtable, dump_vtt): New functions.
4295 (finish_struct_1): Adjust hierarchy dumping.
4296 (initialize_vtable): Call dump_vtable.
4297 (build_vtt): Call dump_vtt.
4298 (build_ctor_vtbl_group): Call dump_vtable.
4299 * decl2.c (flag_dump_class_layout): Remove.
4300 (cxx_decode_option): Remove dump translation unit
4301 and dump class hierarchy check. Call dump_switch_p.
4302 (finish_file): Adjust dumping.
4303 (dump.c): Only dump base classes if not TDF_SLIM.
4304 Only dump namespace members if not TDF_SLIM.
4305 * optimize.c (dump_function): New function.
4306 (optimize_function): Call dump_function.
4307 * semantics.c (expand_body): Use dump_enabled_p.
4309 2001-06-01 Nathan Sidwell <nathan@codesourcery.com>
4312 Part missed from first commit
4313 * decl2.c (finish_anon_union): Copy context.
4315 2001-05-30 Nathan Sidwell <nathan@codesourcery.com>
4318 * optimize.c (remap_decl): Remap anonymous aggregate members too.
4320 2001-05-26 Nathan Sidwell <nathan@codesourcery.com>
4323 * semantics.c (expand_body): Don't optimize thunks.
4325 2001-05-25 Sam TH <sam@uchicago.edu>
4327 * cp-tree.h lex.h: Fix header include guards.
4329 2001-05-25 Mark Mitchell <mark@codesourcery.com>
4331 * decl.c (init_decl_processing): Tweak.
4333 2001-05-24 Mark Mitchell <mark@codesourcery.com>
4335 * decl.c (duplicate_decls): Tidy.
4336 (init_decl_processing): Always set flag_no_builtin.
4338 2001-05-24 Nathan Sidwell <nathan@codesourcery.com>
4341 * decl2.c (do_local_using_decl): Push the decls, even in a
4344 2001-05-22 Mark Mitchell <mark@codesourcery.com>
4346 * optimize.c (initialize_inlined_parameters): Don't set
4347 TREE_READONLY for a VAR_DECL taking the place of an inlined
4350 2001-05-22 Jason Merrill <jason_merrill@redhat.com>
4352 * class.c, cp-tree.h, rtti.c: Remove com_interface attribute support.
4353 * tree.c (cp_valid_lang_attribute): Warn about use of com_interface
4356 2001-05-22 Joseph S. Myers <jsm28@cam.ac.uk>
4358 * parse.y: Refer to compound literals as such, not as
4359 constructor-expressions.
4361 2001-05-21 Mark Mitchell <mark@codesourcery.com>
4363 * call.c (build_op_delete_call): Ignore exception-specifications
4364 when looking for matching delete operators.
4365 * init.c (build_new_1): Compute whether or not the allocation
4366 function used is a placement allocation function or not, and
4367 communicate this information to build_op_delete_call.
4369 2001-05-21 Jason Merrill <jason_merrill@redhat.com>
4371 * class.c (build_vtable_entry_ref): Lose vtbl parm. Fix for new abi.
4372 (build_vtbl_ref): Adjust.
4373 (dfs_accumulate_vtbl_inits): Set TREE_CONSTANT on the vtable address.
4374 * decl2.c (lang_f_options): Remove huge-objects, vtable-thunks.
4376 (unsupported_options): Correspondingly.
4378 * decl2.c (maybe_make_one_only): Check flag_weak, not
4379 supports_one_only().
4381 * cp-tree.def (START_CATCH_STMT): Lose.
4382 * dump.c (cp_dump_tree): Don't dump it. Do dump HANDLER_PARMS.
4383 * tree.c (cp_statement_code_p): Don't case it.
4384 * semantics.c (cp_expand_stmt): Likewise.
4385 * cp-tree.h (START_CATCH_TYPE): Lose.
4386 (HANDLER_TYPE): New.
4387 * except.c (expand_start_catch_block): Don't start any blocks.
4389 (expand_end_catch_block): Don't end any blocks.
4390 * parse.y (handler): Don't pass anything from finish_handler_parms
4392 * pt.c (tsubst_expr): Likewise.
4393 * semantics.c (begin_handler): Call note_level_for_catch here.
4394 (finish_handler_parms): Don't return anything.
4395 (genrtl_catch_block, begin_catch_block): Lose.
4396 (genrtl_handler): Call expand_start_catch here.
4398 2001-05-18 Jason Merrill <jason_merrill@redhat.com>
4400 * class.c (build_vtable): Set DECL_ASSEMBLER_NAME for vtables here.
4401 (get_vtable_decl, build_vtt): Not here.
4403 2001-05-20 Nathan Sidwell <nathan@codesourcery.com>
4406 * optimize.c (update_cloned_parm): Copy addressability and other
4409 2001-05-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4411 * pt.c (determine_specialization): Ignore artificial functions.
4413 2001-05-20 Neil Booth <neil@daikokuya.demon.co.uk>
4415 * cp-tree.h (struct lang_identifier, C_RID_YYCODE): Update.
4416 (C_RID_CODE): Remove.
4417 * lex.c (cxx_init_options): Call set_identifier_size. Update.
4418 (init_parse): Don't do it here.
4420 2001-05-18 Diego Novillo <dnovillo@redhat.com>
4422 * decl2.c (finish_objects): Use the original SYMBOL_REF from the
4423 function declaration to avoid stripping the symbol's attributes.
4425 2001-05-18 Nathan Sidwell <nathan@codesourcery.com>
4427 * decl.c (pushdecl): Adjust error string.
4428 (xref_tag): Adjust friend class injection warning. Remove the
4429 inherited name from the class shadowed scope.
4431 2001-05-17 Mark Mitchell <mark@codesourcery.com>
4433 * except.c (cp_protect_cleanup_actions): New function.
4434 (init_exception_processing): Don't set protect_cleanup_actions
4435 here. Do set lang_protect_cleanup_actions.
4437 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
4439 * spew.c (read_token): Call yyerror on all unexpected tokens.
4441 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
4443 * init.c (member_init_ok_or_else): Take a tree rather than
4445 (expand_member_init): Adjust.
4447 2001-05-14 Nick Clifton <nickc@cambridge.redhat.com>
4449 * decl.c (duplicate_decls): Suppress warning about duplicate
4450 decls if the first decl is a friend.
4452 2001-05-12 Zack Weinberg <zackw@stanford.edu>
4454 * except.c (choose_personality_routine): Export. Add
4455 explanatory comment. Take an enum languages, not a boolean.
4456 (initialize_handler_parm): Adjust to match.
4457 * cp-tree.h: Prototype choose_personality_routine.
4458 * lex.c (handle_pragma_java_exceptions): New function.
4459 (init_cp_pragma): Register #pragma GCC java_exceptions.
4461 2001-05-12 Neil Booth <neil@cat.daikokuya.demon.co.uk>
4463 * method.c (build_mangled_C99_name): Remove unused prototype.
4465 2001-05-12 Alexandre Oliva <aoliva@redhat.com>
4467 * cp-tree.h (ptrmemfunc_vbit_where_t): Declare type.
4468 * typeck.c (get_member_function_from_ptrfunc,
4469 build_ptrmemfunc, expand_ptrmemfunc_cst): Take
4470 TARGET_PTRMEMFUNC_VBIT_LOCATION into account.
4472 Reverted Geoff Keating's 2001-05-03's patch.
4474 2001-05-11 Ira Ruben <ira@apple.com>
4476 * cp/cp-tree.h (C_EXP_ORIGINAL_CODE): Delete; declared in c-common.h.
4478 2001-05-11 Neil Booth <neil@daikokuya.demon.co.uk>
4480 * cp-tree.h (finish_label_expr, lookup_label): Delete.
4481 * parse.y: Update for '&&'; don't issue warning here.
4482 * semantics.c (finish_label_expr): Delete.
4484 2001-05-07 Mark Mitchell <mark@codesourcery.com>
4486 * splay-tree.h (splay_tree_max): New function.
4487 (splay_tree_min): Likewise.
4489 2001-05-03 Geoffrey Keating <geoffk@redhat.com>
4491 * cp-tree.h (enum cp_tree_index): Add CPTI_PFN_VFLAG_IDENTIFIER.
4492 (pfn_vflag_identifier): Define.
4493 Update comment about layout of pointer functions.
4494 (build_ptrmemfunc1): Update prototype.
4495 (expand_ptrmemfunc_cst): Update prototype.
4496 * decl.c (initialize_predefined_identifiers): Initialize
4497 pfn_vflag_identifier.
4498 (build_ptrmemfunc_type): When FUNCTION_BOUNDARY < 16, add
4499 an extra field to the type.
4500 * expr.c (cplus_expand_constant): Pass 'flag' between
4501 expand_ptrmemfunc_cst and build_ptrmemfunc1.
4502 * typeck.c (get_member_function_from_ptrfunc): When
4503 FUNCTION_BOUNDARY < 16, look at additional field to determine
4504 if a pointer-to-member is a real pointer or a vtable offset.
4505 (build_ptrmemfunc1): Add new parameter to contain extra field.
4506 (build_ptrmemfunc): Pass the extra field around.
4507 (expand_ptrmemfunc_cst): Add new parameter to return extra field.
4508 (pfn_from_ptrmemfunc): Ignore the extra field.
4510 2001-05-03 Mark Mitchell <mark@codesourcery.com>
4512 * cp-tree.h (flag_inline_trees): Update documentation.
4513 * decl.c (init_decl_processing): Adjust handling of
4514 flag_inline_functions and flag_inline_trees to support -O3.
4515 (grokfndecl): Set DECL_INLINE on all functions if that's what
4517 (save_function_data): Clear DECL_INLINE in
4518 current_function_cannot_inline is non-NULL.
4519 * decl2.c (flag_inline_trees): Update documentation.
4521 2001-05-03 Nathan Sidwell <nathan@codesourcery.com>
4523 * dump.c (cp_dump_tree, USING_STMT case): New case.
4524 * tree.c (cp_statement_code_p): Add USING_STMT.
4525 * decl2.c (do_using_directive): Add the using directive statement.
4527 * tree.c (walk_tree): Reformat an if block.
4529 2001-05-02 Mark Mitchell <mark@codesourcery.com>
4531 * decl.c (compute_array_index_type): Don't try to do anything with
4532 the indices when processing a template.
4534 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4536 * call.c: NULL_PTR -> NULL.
4537 * class.c: Likewise.
4540 * decl2.c: Likewise.
4541 * except.c: Likewise.
4544 * search.c: Likewise.
4546 * typeck.c: Likewise.
4547 * typeck2.c: Likewise.
4549 2001-05-02 Mark Mitchell <mark@codesourcery.com>
4551 * decl2.c (do_using_directive): Revert previous patch.
4553 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
4555 * cp-tree.def (USING_STMT): New statement node.
4556 * cp-tree.h (USING_STMT_NAMESPACE): New macro.
4557 * decl2.c (do_using_directive): Add USING_STMT to statement
4558 tree. Don't emit errors when processing template decl.
4559 * pt.c (tsubst_expr, USING_STMT case): New case.
4560 * semantics.c (cp_expand_stmt, USING_STMT case): New case.
4562 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
4564 * call.c (build_new_op): Convert args from reference here.
4565 (build_conditional_expr): Don't convert here.
4567 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
4569 * spew.c (last_token_id): New static variable.
4570 (read_token): Set it here.
4571 (yyerror): Use it here.
4573 2001-04-30 Richard Henderson <rth@redhat.com>
4575 * cvt.c: Downcase C_PROMOTING_INTEGER_TYPE_P invocations.
4578 2001-04-30 Mark Mitchell <mark@codesourcery.com>
4580 * gxxint.texi: Remove.
4581 * Make-lang.in: Remove all traces of gxxint.texi.
4583 Mon Apr 30 16:14:10 2001 Mark P Mitchell <mark@codesourcery.com>
4585 * decl2.c (start_static_initialization_or_destruction): Correct
4586 logic to handle the -fno-use-cxa-atexit case.
4588 2001-04-30 Mark Mitchell <mark@codesourcery.com>
4590 * optimize.c (update_cloned_parm): New function.
4591 (maybe_clone_body): Use it. Update the `this' parameter too.
4593 2001-04-29 Joseph S. Myers <jsm28@cam.ac.uk>
4595 * decl2.c (unsupported_options): Add new-abi.
4596 * lang-options.h: Remove no longer supported options.
4598 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
4600 * except.c (can_convert_eh): Don't check template parms,
4603 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
4605 * optimize.c (maybe_clone_body): Copy parameter names and locations.
4607 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
4609 * cp-tree.h (adjust_clone_args): Prototype new function.
4610 * class.c (adjust_clone_args): New function.
4611 * decl.c (start_function): Call it for in charge ctors.
4613 2001-04-26 Mark Mitchell <mark@codesourcery.com>
4615 * method.c (use_thunk): Make sure that thunks really are emitted
4618 2001-04-26 Nathan Sidwell <nathan@codesourcery.com>
4620 * mangle.c (write_chars): New macro.
4621 (hwint_to_ascii): New function
4622 (write_number): Use it.
4623 (write_integer_cst): Deal with really big numbers.
4625 2001-04-25 Mark Mitchell <mark@codesourcery.com>
4627 * optimize.c (maybe_clone_body): Copy TREE_PUBLIC before emitting
4630 2001-04-25 Nathan Sidwell <nathan@codesourcery.com>
4632 * decl.c (grokdeclarator): Set context of namespace scope
4635 2001-04-24 Zack Weinberg <zackw@stanford.edu>
4637 * cp/optimize.c: Include hashtab.h.
4638 (struct inline_data): Add tree_pruner.
4639 (expand_call_inline, expand_calls_inline): Use it when calling
4641 (optimize_function): Initialize and free tree_pruner.
4643 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
4645 Lazy __FUNCTION__ generation.
4646 * cp-tree.def (FUNCTION_NAME): Remove.
4647 * cp-tree.h (function_name_declared_p): Remove.
4648 (cp_fname_init): Prototype.
4649 * decl.c (init_decl_processing): Don't generate __FUNCTION__ et al ids,
4650 don't call declare_function_name. Call start_fname_decls.
4651 (cp_make_fname_decl): Adjust parameters. Generate the name. Don't
4652 clobber the line number.
4653 (cp_fname_init): New function.
4654 (start_function): Call start_fname_decls.
4655 (finish_function): Call finish_fname_decls.
4656 * lex.c (reswords): Add slots for __FUNCTION__ et al.
4657 (rid_to_yy): Add mappings for __FUNCTION__ et al.
4658 * optimize.c (maybe_clone_body): Remove function_name_declared_p.
4659 * parse.y (VAR_FUNC_NAME): New token.
4660 (primary): Add VAR_FUNC_NAME.
4661 * pt.c (tsubst_decl): Adjust a DECL_PRETTY_FUNCTION_P's
4663 (tsubst, FUNCTION_NAME case): Remove.
4664 (tsubst_copy, FUNCTION_NAME case): Remove.
4665 (tsubst_expr, DECL_STMT case): Be careful with a
4666 DECL_PRETTY_FUNCTION_P.
4667 (instantiate_decl): Remove function_name_declared_p.
4668 * semantics.c (begin_compound_statement): Don't call
4669 declare_function_name here.
4670 (setup_vtbl_ptr). Don't save & restore function_name_declared_p.
4671 (finish_translation_unit): Call finish_fname_decls.
4672 (expand_body): Remove function_name_declared_p.
4673 * typeck2.c (digest_init): Allow any ERROR_MARK.
4675 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
4677 * pt.c (tsubst_decl): Use VOID_TYPE_P.
4678 * semantics.c: Fix some typos.
4680 2001-04-23 Phil Edwards <pme@sources.redhat.com>
4682 * cp/decl2.c (flag_honor_std): Always initialize to 1.
4684 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4686 * xref.c (GNU_xref_file): Use concat in lieu of xmalloc/sprintf.
4688 2001-04-23 Jason Merrill <jason_merrill@redhat.com>
4690 * except.c (build_throw): Wrap the initialization of the exception
4691 object in a MUST_NOT_THROW_EXPR.
4692 (do_free_exception): #if 0.
4694 2001-04-20 Mark Mitchell <mark@codesourcery.com>
4696 * cp-tree.h (finish_enum): Change prototype.
4697 * decl.c (finish_enum): Reorganize.
4698 * parse.y (structsp): Adjust calls to finish_enum.
4700 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
4702 * tree.c (cp_tree_equal): Adjust final switch formatting. Add
4705 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
4707 * class.c (dfs_unshared_virtual_bases): Add ATTRIBUTE_UNUSED.
4708 (layout_empty_base): Return at end flag.
4709 (build_base_field): Likewise.
4710 (build_base_fields): Likewise.
4711 (layout_virtual_bases): Don't add 1 to eoc value.
4712 (end_of_class): Use full size for empty bases.
4713 (layout_class_type): Clear CLASSNEARLY_EMPTY_P if we appended
4714 empty bases. Don't add 1 to eoc value. Only add trailing padding
4715 if we're an empty class with no empty bases.
4716 (dump_class_hierarchy): Dump size and alignment.
4718 2001-04-20 Jakub Jelinek <jakub@redhat.com>
4720 * call.c (maybe_handle_ref_bind): Copy ICS_USER_FLAG and
4723 2001-04-20 Jakub Jelinek <jakub@redhat.com>
4725 * search.c (lookup_field_r): If looking for type and non-TYPE_DECL
4726 is found, look first if name does not match the structure name.
4728 2001-04-19 Mark Mitchell <mark@codesourcery.com>
4730 * cp-tree.h (DECL_LANGUAGE): Don't assume DECL_LANG_SPECIFIC is
4732 (SET_DECL_LANGUAGE): New macro.
4733 * decl.c (duplicate_decls): Use SET_DECL_LANGUAGE.
4734 (pushdecl): Likewise.
4735 (build_library_fn_1): Likewise.
4736 (build_cp_library_fn): Likewise.
4737 (grokfndecl): Likewise.
4738 (grokvardecl): Mark `extern "C"' variables as having C linkage.
4739 * decl2.c (grokclassfn): Use SET_DECL_LANGUAGE.
4740 * lex.c (retrofit_lang_decl): Likewise.
4741 * mangle.c (mangle_decl_string): Don't mangle the names of
4742 variables declared with C language linkage.
4743 * semantics.c (finish_member_declaration): Use SET_DECL_LANGUAGE.
4745 2001-04-18 John David Anglin <dave@hiauly1.hia.nrc.ca>
4747 * semantics.c (simplify_aggr_init_exprs_r): Don't restore
4748 flag_access_control from uninitialized storage.
4750 2001-04-15 Mark Mitchell <mark@codesourcery.com>
4752 * cp-tree.h (TYPE_PTRMEM_CLASS_TYPE): Improve documentation.
4753 * mangle.c (write_pointer_to_member_type): Fix mangling of
4754 pointers to cv-qualified member function types.
4756 * init.c (build_delete): Create a SAVE_EXPR for the address if
4757 we're going to use it more than once.
4759 2001-04-13 Mark Mitchell <mark@codesourcery.com>
4761 * cp-tree.h (DELTA2_FROM_PTRMEMFUNC): Remove.
4762 (expand_ptremfunc_cst): Change prototype.
4763 (delta2_from_ptrmemfunc): Remove.
4764 * expr.c (cplus_expand_constant): Adjust call to
4765 expand_ptrmemfunc_cst.
4766 * typeck.c (build_ptrmemfunc1): Simplify.
4767 (build_ptrmemfunc): Make sure that casting a PTRMEM_CST still
4768 results in a constant.
4769 (expand_ptrmemfunc_cst): Remove idx and delta2 parameters.
4770 (delta2_from_ptrmemfunc): Remove.
4771 (pfn_from_ptrmemfunc): Adjust call to expand_ptrmemfunc_cst.
4773 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
4775 * cp-tree.h (decl_namespace_list): New macro.
4776 (struct saved_scope): Add decl_ns_list.
4777 * decl.c (mark_saved_scope): Mark it.
4778 * decl2.c: Lose static decl_namespace_list.
4779 (init_decl2): Don't save it.
4781 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4783 * cp-tree.h (warn_return_type, yylex): Delete redundant
4786 * decl.c (current_class_depth, global_namespace): Likewise.
4788 * decl2.c (current_class_depth, flag_gnu_xref): Likewise
4790 * repo.c (flag_use_repository): Likewise.
4792 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4794 * cp-tree.h (pedantic, convert, global_bindings_p, insert_block,
4795 set_block, pushdecl, getdecls, gettags, init_decl_processing,
4796 maybe_build_cleanup, copy_lang_decl, prep_stmt, lvalue_p,
4797 lvalue_or_else, print_lang_statistics, comp_target_types,
4798 unsigned_type, signed_type, signed_or_unsigned_type,
4799 build_function_call, mark_addressable, incomplete_type_error):
4800 Delete redundant declarations.
4802 2001-04-11 Jason Merrill <jason_merrill@redhat.com>
4804 * cp-tree.h (TYPE_LINKAGE_IDENTIFIER): New macro.
4805 (TYPE_ANONYMOUS_P): New macro.
4806 (TAGGED_TYPE_P): New macro.
4807 * decl.c (check_tag_decl): Use TYPE_ANONYMOUS_P.
4808 (grokfndecl, grokvardecl, grokdeclarator): Likewise.
4809 * tree.c (no_linkage_helper): Likewise.
4810 * semantics.c (begin_class_definition): Likewise.
4811 * pt.c (convert_template_argument): Likewise.
4812 * lex.c (check_for_missing_semicolon): Likewise.
4814 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
4816 * class.c (dfs_unshared_virtual_bases): New function.
4817 (mark_primary_bases): Call it.
4818 (check_bases): Ignore virtual bases when determining
4821 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
4823 * method.c (make_thunk): Clear DECL_CLONED_FUNCTION.
4825 2001-04-11 Mark Mitchell <mark@codesourcery.com>
4827 * optimize.c (maybe_clone_body): Copy DECL_NUM_STMTS from the
4828 cloned function to the clone.
4830 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4832 * Make-lang.in (cp/semantics.o): Depend on $(EXPR_H).
4834 * semantics.c: Include expr.h.
4836 2001-04-11 Nathan Sidwell <nathan@codesourcery.com>
4838 * method.c (implicitly_declare_fn): Commonize code for copy ctor
4839 and assignment op. Set TREE_USED for parameter.
4841 2001-04-10 Mark Mitchell <mark@codesourcery.com>
4843 * class.c (find_final_overrider_data): Add `candidates'.
4844 (dfs_find_final_overrider): Don't issue error messages
4846 (find_final_overrider): Issue error messages here.
4847 (build_base_field): Don't warn about amgibuous direct bases here.
4848 (warn_about_ambiguous_direct_bases): New function.
4849 (layout_class_type): Use it.
4851 2001-04-10 Richard Henderson <rth@redhat.com>
4853 * typeck.c (build_array_ref): Push the array reference inside
4854 COMPOUND_EXPR and COND_EXPR.
4856 2001-04-05 Mark Mitchell <mark@codesourcery.com>
4858 * cp-tree.h (DECL_THIS_INLINE): Rename to DECL_DECLARED_INLINE_P.
4859 * decl.c (duplicate_decls): Adjust accordingly.
4860 (maybe_commonize_var): Likewise.
4861 (grokfndecl): Likewise.
4862 (start_function): Likewise.
4863 (start_method): Likewise.
4864 * decl2.c (key_method): Likewise.
4865 (import_export_decl): Likewise.
4866 * method.c (implicitly_declare_fn): Likewise.
4867 * optimize.c (maybe_clone_body): Likewise.
4869 2001-04-05 Benjamin Kosnik <bkoz@redhat.com>
4871 * lang-specs.h: Add __DEPRECATED.
4873 Thu Apr 5 16:54:29 2001 J"orn Rennecke <amylaar@redhat.com>
4875 * search.c (get_dynamic_cast_base_type): When building a new
4876 constant, set its type to ssizetype.
4878 2001-04-04 Jakub Jelinek <jakub@redhat.com>
4880 * optimize.c (expand_call_inline): Only add newly inlined statements
4883 2001-04-03 Mark Mitchell <mark@codesourcery.com>
4885 * cp-tree.h (OPERATOR_ASSIGN_FORMAT): Remove.
4886 (OPERATOR_FORMAT): Likewise.
4887 (OPERATOR_TYPENAME_FORMAT): Likewise.
4888 * operators.def: Remove old name-mangling information.
4889 * decl.c (grok_op_properties): Adjust accordingly.
4890 * lex.c (init_operators): Likewise.
4891 * rtti.c (get_tinfo_decl): Issue error messages about types that
4894 2001-04-03 Mark Mitchell <mark@codesourcery.com>
4896 * decl2.c (import_export_decl): Don't call import_export_class
4897 when processing an inline member function.
4898 * semantics.c (expand_body): Call import_export_decl before
4899 emitting inline functions.
4901 2001-03-28 Richard Henderson <rth@redhat.com>
4903 IA-64 ABI Exception Handling:
4904 * cp-tree.def (EH_SPEC_BLOCK): New.
4905 (MUST_NOT_THROW_EXPR): New.
4906 * cp-tree.h: Update changed function declarations.
4907 (CPTI_PUSH_EXCEPTION_IDENTIFIER): Remove.
4908 (CPTI_CALL_UNEXPECTED): New.
4909 (struct cp_language_function): Rename x_eh_spec_try_block
4911 (EH_SPEC_STMTS, EH_SPEC_RAISES): New.
4912 * decl.c (current_binding_level): If no current function
4913 bindings, revert to scope_chain.
4914 (initialize_predefined_identifiers): Remove __cp_push_exception.
4915 (store_parm_decls): Use begin_eh_spec_block.
4916 (finish_function): Use finish_eh_spec_block.
4917 (mark_lang_function): Update for name changes.
4918 * decl2.c (finish_file): No mark_all_runtime_matches.
4919 * dump.c (cp_dump_tree): Handle new tree codes.
4920 * error.c (dump_expr) [BIND_EXPR]: Fix typo.
4921 * except.c (catch_language_init, catch_language): Remove.
4922 (init_exception_processing): Don't set language code.
4923 Initialize call_unexpected_node, protect_cleanup_actions,
4924 eh_personality_libfunc, lang_eh_runtime_type.
4925 (call_eh_info, push_eh_info, get_eh_info, get_eh_value): Remove.
4926 (get_eh_type, get_eh_caught, get_eh_handlers): Remove.
4927 (prepare_eh_type): Split out type canonicalizations ...
4928 (build_eh_type_type): ... from here.
4929 (build_eh_type_type_ref): Remove.
4930 (mark_all_runtime_matches): Remove.
4931 (build_exc_ptr): New.
4932 (do_begin_catch, do_end_catch): New.
4933 (do_pop_exception): Remove.
4934 (build_terminate_handler): Remove.
4935 (choose_personality_routine): Split out language choice from ...
4936 (initialize_handler_parm): ... here.
4937 Use MUST_NOT_THROW_EXPR.
4938 (expand_start_catch_block): Use do_begin_catch. Simplify Java
4939 exception object handling.
4940 (expand_start_eh_spec, expand_end_eh_spec): Remove.
4941 (expand_exception_blocks, alloc_eh_object): Remove.
4942 (begin_eh_spec_block, finish_eh_spec_block): New.
4943 (do_allocate_exception, do_free_exception): New.
4944 (expand_throw): Merge into ...
4945 (build_throw): ... here. Update for abi.
4946 * expr.c (cplus_expand_expr): No expand_internal_throw.
4947 Handle MUST_NOT_THROW_EXPR.
4948 * pt.c (tsubst_expr): Handle EH_SPEC_BLOCK.
4949 * semantics.c (*) Update for except.h name changes.
4950 (genrtl_try_block): No protect_with_terminate.
4951 (genrtl_eh_spec_block): New.
4952 (genrtl_handler): Don't emit the goto here.
4953 (cp_expand_stmt): Handle EH_SPEC_BLOCK.
4954 (genrtl_finish_function): Don't expand_exception_blocks.
4955 * tree.c (cp_statement_code_p): Handle EH_SPEC_BLOCK.
4957 2001-03-28 Richard Henderson <rth@redhat.com>
4959 * decl.c (struct named_label_list): Rename eh_region to
4960 in_try_scope, add in_catch_scope.
4961 (struct binding_level): Rename eh_region to is_try_scope,
4963 (note_level_for_try): Rename from note_level_for_eh.
4964 (note_level_for_catch): New.
4965 (poplevel): Copy both is_try_scope and is_catch_scope to
4966 the named_label_list struct.
4967 (check_previous_goto_1): Don't check for catch block via
4968 DECL_ARTIFICIAL; use in_try_scope instead.
4969 (check_goto): Likewise.
4970 * cp-tree.h (note_level_for_try, note_level_for_catch): Declare.
4971 * except.c (expand_start_catch_block): Call note_level_for_catch.
4972 * semantics.c (begin_compound_stmt): Update for note_level_for_try.
4974 2001-03-27 Richard Henderson <rth@redhat.com>
4976 * except.c: Use USING_SJLJ_EXCEPTIONS instead of
4977 exceptions_via_longjmp.
4979 2001-03-27 Phil Edwards <pme@sources.redhat.com>
4981 * pt.c (check_default_tmpl_args): Make error messages clearer.
4983 2001-03-26 Phil Edwards <pme@sources.redhat.com>
4985 * error.c: Also undefine 'A' macro used for cp_printers definition.
4987 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4989 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
4991 2001-03-26 Mike Yang <yang@research.att.com>
4992 Mark Mitchell <mark@codesourcery.com>
4994 * dump.c (dump_access): New function.
4995 (cp_dump_tree): Use it. Dump basetype information for class
4998 2001-03-26 Mark Mitchell <mark@codesourcery.com>
5000 * Makefile.in (optimize.o): Depend on params.h.
5001 (duplicate_decls): Copy DECL_NUM_STMTS, not DECL_FRAME_SIZE.
5002 (init_decl_processing): Set flag_no_inline when doing
5004 * optimize.c: Include params.h.
5005 (struct inline_data): Improve documentation of FNS. Add
5006 FIRST_INLINED_FN, INLINED_STMTS, and CLONING_P.
5007 (INSNS_PER_STMT): New macro.
5008 (remap_block): Use CLONING_P.
5009 (inlinable_function_p): Don't inline big functions.
5010 (expand_call_inline): Keep track of how much inlining we've done.
5011 (optimize_function): Set FIRST_INLINED_FN.
5012 (maybe_clone_body): Set CLONING_P.
5013 * semantics.c (simplify_aggr_init_exprs_r): Fix typing problems in
5015 (genrtl_finish_function): Clear DECL_DEFER_OUTPUT before calling
5016 rest_of_compilation. Clear DECL_RTL for local variables
5018 (clear_decl_rtl): New function.
5020 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>
5023 * cp-tree.h (skip_type_access_control,
5024 reset_type_access_control): Prototype.
5025 * decl.c (grokdeclarator): Access of friends is not checked.
5026 * parse.y (component_decl_list): Reset type access control.
5027 * semantics.c (decl_type_access_control): Clear
5028 current_type_lookups.
5029 (save_type_access_control): Don't save if not deferring.
5030 (skip_type_access_control, reset_type_access_control): New
5032 (begin_class_definition): Do type access control for basetypes.
5033 Start deferred access control.
5034 (finish_class_definition): Resume immediate access control if
5035 this is a local class.
5037 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5039 * class.c (add_method): Use memcpy/memmove, not bcopy.
5041 * decl.c (duplicate_decls): Likewise.
5043 2001-03-23 Jakub Jelinek <jakub@redhat.com>
5045 * mangle.c (write_discriminator): Use `_0' for discriminator 1,
5048 2001-03-23 Jakub Jelinek <jakub@redhat.com>
5050 * decl.c (local_names): Define.
5051 (push_local_name): New.
5052 (grok_reference_init): Return init if initializing static reference
5053 variable with non-constant instead of emitting it.
5054 Move expand_static_init call to cp_finish_decl.
5055 (layout_var_decl): Call push_local_name.
5056 (maybe_commonize_var): Allow inlining functions even if they have
5057 static local variables, use comdat_linkage for them if flag_weak.
5058 (check_initializer): Call obscure_complex_init if
5059 grok_reference_init returned non-zero.
5060 (save_function_data): Clear x_local_names.
5061 (pop_cp_function_context): Free x_local_names.
5062 (mark_inlined_fns): Remove.
5063 (mark_lang_function): Mark x_local_names.
5064 (lang_mark_tree): Don't mark DECL_ACCESS for DECL_DISCRIMINATOR_P.
5065 Mark inlined_fns as tree, remove call to mark_inlined_fns.
5066 * class.c (alter_access): Ensure DECL_ACCESS is never set if
5067 DECL_DISCRIMINATOR_P.
5068 * cp-tree.h (cp_language_function): Add x_local_names.
5069 (lang_decl_flags): Add discriminator into u2.
5070 (lang_decl_inlined_fns): Remove.
5071 (lang_decl): inlined_fns is now a TREE_VEC.
5072 (DECL_DISCRIMINATOR_P, DECL_DISCRIMINATOR): Define.
5073 * optimize.c (inlinable_function_p): DECL_INLINED_FNS is now a
5074 TREE_VEC, not a custom structure.
5075 (optimize_function): Likewise.
5076 * mangle.c (discriminator_for_local_entity): Discriminate among
5077 VAR_DECL local entities.
5078 * search.c (dfs_access_in_type): If DECL_DISCRIMINATOR_P, DECL_ACCESS
5081 2001-03-22 Bryce McKinlay <bryce@albatross.co.nz>
5083 Add support for Java interface method calls.
5084 * cp-tree.h (struct lang_type): Add java_interface flag.
5085 (TYPE_JAVA_INTERFACE): New macro.
5086 * tree.c (cp_valid_lang_attribute): Handle "java_interface" attribute
5087 by setting TYPE_JAVA_INTERFACE.
5088 * call.c (java_iface_lookup_fn): New static.
5089 (build_over_call): If calling a method declared in a
5090 TYPE_JAVA_INTERFACE, call build_java_interface_fn_ref to generate the
5091 expression which resolves the function address.
5092 (build_java_interface_fn_ref): New function.
5094 2001-03-22 Richard Henderson <rth@redhat.com>
5096 * Make-lang.in (cp/except.o): Don't depend on insn-flags.h.
5097 * except.c: Don't include it.
5099 2001-03-22 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
5100 based on an idea from Joe Buck <jbuck@synopsys.com>
5102 * parse.y (bad_decl, template_arg_list_ignore, arg_list_ignore):
5104 (data_def, component_decl): Add reductions to bad_decl.
5106 2001-03-22 Jakub Jelinek <jakub@redhat.com>
5108 * method.c (do_build_assign_ref): Don't use build_modify_expr for
5109 anonymous aggregates, since they don't have assignment operator
5111 * decl.c (fixup_anonymous_aggr): Disallow ctors, dtors and copy
5112 assignment operators for anonymous structure fields.
5114 2001-03-21 Jason Merrill <jason@redhat.com>
5116 * pt.c (instantiate_decl): Abort if we see a member constant
5117 instantiation that doesn't already have its initializer.
5118 Downgrade explicit instantiation without definition to pedwarn.
5120 * cp-tree.h (DECL_TINFO_FN_P, SET_DECL_TINFO_FN_P): Remove.
5121 * class.c (build_vtable_entry): Don't check DECL_TINFO_FN_P.
5122 (import_export_decl): Check tinfo_decl_p, not DECL_TINFO_FN_P.
5124 * cp-tree.h (CLASSTYPE_VTABLE_NEEDS_WRITING): Remove.
5125 (pending_vtables): Remove.
5126 * decl2.c (pending_vtables): Remove.
5127 (import_export_vtable): Use CLASSTYPE_INTERFACE_ONLY, not
5128 CLASSTYPE_VTABLE_NEEDS_WRITING.
5129 (import_export_class): Likewise.
5130 (init_decl2): Don't mark pending_vtables.
5131 * lex.c (handle_pragma_vtable): Just sorry.
5132 * pt.c (instantiate_class_template): Don't mess with
5133 CLASSTYPE_VTABLE_NEEDS_WRITING.
5134 (mark_class_instantiated): Likewise.
5135 * ptree.c (print_lang_type): Don't print it.
5136 * semantics.c (begin_class_definition): Don't set it.
5138 * pt.c (template_tail): Replace with last_pending_template.
5139 (maybe_templates, maybe_template_tail): Remove.
5140 (add_pending_template): Adjust.
5141 (instantiate_pending_templates): Adjust.
5143 * cp-tree.h (struct saved_scope): Remove lang_stack field.
5144 (current_lang_stack): Remove.
5145 * decl.c (maybe_push_to_top_level): Don't initialize it.
5146 (duplicate_decls): Use current_lang_depth.
5147 (xref_basetypes): Likewise.
5148 * class.c (current_lang_depth): New fn.
5149 (push_lang_context): Use more varray functionality.
5150 (pop_lang_context): Likewise.
5152 * error.c (GLOBAL_THING): Always use '__'.
5154 2001-03-21 Mark Mitchell <mark@codesourcery.com>
5156 * class.c (build_clone): Clear DECL_ASSEMBLER_NAME.
5158 * mangle.c (mangle_decl_string): Mangle the names of overloaded
5159 operators, even when they have `extern "C"' linkage.
5161 2001-03-19 Mark Mitchell <mark@codesourcery.com>
5163 * class.c (get_vtable_decl): Use SET_DECL_ASSEMBLER_NAME,
5164 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
5165 where it's not necessary.
5166 (add_method): Remove optimization involving comparison of
5167 DECL_ASSEMBLER_NAME.
5168 (build_vtbl_or_vbase_field): Use SET_DECL_ASSEMBLER_NAME,
5169 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
5170 where it's not necessary.
5171 (check_methods): Likewise.
5172 (build_clone): Likewise.
5173 (built_vtt): Likewise.
5174 * cp-tree.h (DECL_NEEDED_P): Likewise.
5175 * decl.c (pushtag): Likewise.
5176 (duplicate_decls): Likewise.
5177 (pushdecl): Likewise.
5178 (builtin_function): Likewise.
5179 (build_library_fn_1): Set DECL_LANGUAGE for library functions.
5180 (build_cp_library_fn): Likewise.
5181 (maybe_commonize_var): Use SET_DECL_ASSEMBLER_NAME,
5182 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
5183 where it's not necessary.
5184 (make_rtl_for_nonlocal_decl): Likewise.
5185 (cp_finish_decl): Likewise.
5186 (grokfndecl): Likewise.
5187 (grokvardecl): Likewise.
5188 (grokdeclarator): Likewise.
5189 (start_function): Likewise.
5190 (cp_missing_return_ok_p): Likewise.
5191 * decl2.c (grokclassfn): Likewise.
5192 (check_classfn): Likewise.
5193 (finish_static_data_member_decl): Likewise.
5194 (grokfield): Likewise.
5195 * error.c (GLOBAL_IORD_P): Remove.
5196 (dump_global_iord): Improve output.
5197 (dump_decl): Avoid using DECL_ASSEMBLER_NAME.
5198 * except.c (nothrow_libfn_p): Summarily reject any function not in
5200 * init.c (build_java_class_ref): Don't explicitly set
5201 DECL_ASSEMBLER_NAME after calling mangle_decl.
5202 * mangle.c (mangle_decl_string): Handle extern "C" functions.
5203 (mangle_decl): Set the DECL_ASSEMBLER_NAME for the decl.
5204 * method.c (set_mangled_name_for_decl): Don't explicitly set
5205 DECL_ASSEMBLER_NAME after calling mangle_decl.
5206 (make_thunk): Explicitly set the DECL_ASSEMBLER_NAME and
5207 IDENTIFIER_GLOBAL_VALUE for the thunk.
5208 * pt.c (set_mangled_name_for_template_decl): Remove.
5209 (check_explicit_specialization): Don't use it.
5210 (looup_template_class): Don't set DECL_ASSEMBLER_NAME.
5211 (tsubst_friend_function): Likewise.
5212 (tsubst_decl): Likewise.
5213 (regenerate_decl_from_template): Use COPY_DECL_ASSEMBLER_NAME.
5214 * rtti.c (get_tinfo_decl): Use SET_DECL_ASSEMBLER_NAME,
5215 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
5216 where it's not necessary.
5217 (tinfo_base_init): Likewise.
5218 (create_real_tinfo_var): Likewise.
5219 * search.c (looup_field_1): Likewise.
5220 * semantics.c (finish_named_return_value): Likewise.
5221 * tree.c (init_tree): Set lang_set_decl_assembler_name.
5223 2001-03-15 Gabriel Dos Reis <gdr@codesourcery.com>
5225 Correct semantics restrictions checking in throw-expression.
5226 * except.c (is_admissible_throw_operand): New function.
5227 (build_throw): Use it.
5229 2001-03-14 Mark Mitchell <mark@codesourcery.com>
5231 * decl.c (cp_make_fnname_decl): Set DECL_IGNORED_P on __FUNCTION__
5234 2001-03-14 Mark Mitchell <mark@codesourcery.com>
5236 * class.c (build_clone): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
5237 * cp-tree.h (DECL_IN_MEMORY_P): Likewise.
5238 * decl.c (duplicate_decls): Likewise.
5239 (builtin_function): Likewise.
5240 (build_library_fn): Likewise.
5241 (build_cp_library_fn): Likewise.
5242 (check_initializer): Likewise.
5243 (cp_finish_decl): Likewise.
5244 * decl2.c (grokfield): Likewise.
5245 (grok_function_init): Remove #if 0'd code.
5246 (finish_anon_union): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
5247 * friend.c (do_friend): Likewise.
5248 * init.c (get_temp_regvar): Likewise.
5249 * method.c (make_thunk): Likewise.
5250 * pt.c (tsubst_friend_function): Likewise.
5251 (tsubst_decl): Likewise.
5252 (regenerate_decl_from_template): Likewise.
5253 * semantics.c (genrtl_named_return_value): Likewise.
5254 (expand_body): Likewise.
5255 (genrtl_finish_function): Likewise.
5256 * tree.c (cp_tree_equal): Likewise.
5258 2001-03-12 Nathan Sidwell <nathan@codesourcery.com>
5260 * call.c (convert_like_real): Add extra semantics to INNER
5261 parameter. Don't convert to temporary if a user conversion
5262 gives us an lvalue that we're about to bind to a reference.
5263 Set INNER to indicate pending reference binding on recursive
5266 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
5268 * cp/lex.c: Delete duplicate pending_lang_change.
5270 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
5272 * cp/lex.c (handle_pragma_interface, handle_pragma_implementation):
5274 * cp/repo.c (get_base_filename, open_repo_file): Similarly.
5275 * cp/cp-tree.h: Remove file_name_nondirectory prototype.
5277 2001-03-09 Zack Weinberg <zackw@stanford.edu>
5279 * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate.
5281 2001-03-08 Stan Shebs <shebs@apple.com>
5283 * cp-tree.h (set_identifier_local_value): Remove unused decl.
5285 2001-03-06 Zack Weinberg <zackw@stanford.edu>
5287 * spew.c: Remove references to CPP_OSTRING.
5289 2001-03-06 Andrew Haley <aph@redhat.com>
5291 * typeck.c (convert_arguments): Check that we have an fndecl.
5293 2001-03-05 Andrew Haley <aph@redhat.com>
5295 * typeck.c (convert_arguments): Don't do ellipsis conversion for
5296 __built_in_constant_p.
5298 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
5300 * typeck.c (build_static_cast): Allow enum to enum conversions
5303 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
5305 * class.c (check_field_decls): Pointers to member do not a
5306 non-pod struct make, as per DR 148.
5308 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
5310 * call.c (joust): cp_pedwarn when using gnu extension concerning
5311 worst conversion sequences.
5313 2001-03-01 Zack Weinberg <zackw@stanford.edu>
5315 * decl.c: Replace all uses of 'boolean' with 'bool'.
5317 2001-03-01 Zack Weinberg <zackw@stanford.edu>
5319 * lang-specs.h: Add zero initializer for cpp_spec field to
5320 all array elements that need one. Don't put an #ifdef inside
5321 the initializer list; set a default for CPLUSPLUS_CPP_SPEC and
5324 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
5326 Implement using decls inside template functions.
5327 * decl2.c (validate_nonmember_using_decl): Don't special case
5328 fake_std_node in the global namespace. Don't reject early when
5329 processing a template.
5330 (do_local_using_decl): Add to statement tree. Don't do further
5331 processing when building a template.
5332 * pt.c (tsubst_expr, DECL_STMT case): Deal with USING_DECLs.
5334 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
5336 * decl2.c (do_nonmember_using_decl): Don't complain if we find
5337 same function. Do complain about ambiguating extern "C"
5340 2001-02-28 Nathan Sidwell <nathan@codesourcery.com>
5342 Remove floating point and complex type template constant parms.
5343 * pt.c (convert_nontype_argument): Remove REAL_TYPE and
5344 COMPLEX_TYPE extensions.
5345 (invalid_nontype_parm_type_p): Likewise.
5347 2001-02-27 Jeffrey Oldham <oldham@codesourcery.com>
5349 * except.c (call_eh_info): Revert "match_function"'s type.
5351 2001-02-27 Nathan Sidwell <nathan@codesourcery.com>
5353 Fix ctor vtable vcall offsets.
5354 * class.c (struct vtbl_init_data_s): Add rtti_binfo member.
5355 (build_rtt_vtbl_entries): Lose RTTI_BINFO parameter.
5356 (get_matching_base): Remove.
5357 (get_original_base): New function.
5358 (build_vtbl_initializer): Initialize vid.rtti_binfo.
5359 Use a virtual thunk for a ctor vtable with an index
5360 (add_vcall_offset_vtbl_entries_1): Check if binfo has lost a
5361 primary base within a constructor vtable. Only set
5362 BV_VCALL_INDEX when not a constructor vtable. Adjust vcall offset
5363 when primary base has been lost.
5364 * cp-tree.h (BINFO_VIRTUALS): Remove ambiguity from comment.
5366 2001-02-26 Jeffrey Oldham <oldham@codesourcery.com>
5368 * call.c (joust): Ensure more_specialized()'s argument length
5369 parameter has correct value for constructors.
5371 2001-02-26 Nathan Sidwell <nathan@codesourcery.com>
5373 * except.c (call_eh_info): Cleanup generation of cp_eh_info struct.
5375 * decl.c (mark_inlined_fns): Prototype.
5377 2001-02-22 Mark Mitchell <mark@codesourcery.com>
5379 * spew.c (yylex): Correct handling of friends.
5381 2001-02-22 Mark Mitchell <mark@codesourcery.com>
5383 * mangle.c (write_encoding): Pass write_function_type the
5384 FUNCTION_DECL for the function being encoded.
5385 (write_function_type): Pass it along to write_bare_function_type.
5386 (write_bare_function_type): Pass it along to write_method_parms.
5387 (write_method_parms): Don't mangle the compiler-generated
5388 parameters to a constructor or destructor.
5390 2001-02-22 Andreas Jaeger <aj@suse.de>
5392 * optimize.c: Include toplev.h for
5393 note_deferral_of_defined_inline_function prototype.
5395 2001-02-22 Jakub Jelinek <jakub@redhat.com>
5397 * cp-tree.h (struct lang_decl_inlined_fns): New.
5398 (struct lang_decls): Add inlined_fns.
5399 (DECL_INLINED_FNS): New macro.
5400 * optimize.c (struct inline_data): Add inlined_fns.
5401 (declare_return_variable): Use VARRAY_ACTIVE_SIZE macro.
5402 (inlinable_function_p): Likewise, fix typo in comment,
5403 function is not inlinable if it already inlined function currently
5405 (expand_call_inline): Add fn to inlined_fns if necessary.
5406 (optimize_function): Initialize inlined_fns.
5407 Save inlined_fns into DECL_INLINED_FNS after expanding inlines.
5408 * decl.c (mark_inlined_fns): New function.
5409 (lang_mark_tree): Call it.
5411 2001-02-21 Jason Merrill <jason@redhat.com>
5413 * cp-tree.h (struct lang_decl_flags): Remove uninlinable flag.
5414 (DECL_UNINLINABLE): Move to middle-end.
5416 * class.c (clone_function_decl): Set DECL_ABSTRACT on original fn.
5417 * decl.c (duplicate_decls): Preserve DECL_ABSTRACT.
5418 * class.c (build_clone): Set DECL_ABSTRACT_ORIGIN for the clone.
5419 * optimize.c (maybe_clone_body): Set DECL_ABSTRACT_ORIGIN for the
5420 parms and outer BLOCK. note_deferral_of_defined_inline_function.
5422 * method.c (implicitly_declare_fn): Don't set DECL_ARTIFICIAL on
5425 2001-02-19 Mark Mitchell <mark@codesourcery.com>
5427 * decl2.c (set_decl_namespace): Allow explicit instantiations in
5430 2001-02-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5432 * optimize.c (expand_call_inline): Don't walk subtrees of type
5435 2001-02-18 Mark Mitchell <mark@codesourcery.com>
5437 * class.c (add_vcall_offset_vtbl_entries_1): Only add one entry
5440 2001-02-18 Jason Merrill <jason@redhat.com>
5442 Do put the VTT parameter in DECL_ARGUMENTS.
5443 * cp-tree.h (struct cp_language_function): Add x_vtt_parm.
5444 (current_vtt_parm): New macro.
5445 (struct lang_decl_flags): Add has_vtt_parm_p, remove vtt_parm.
5446 (DECL_HAS_VTT_PARM_P): New macro.
5447 (DECL_VTT_PARM): Remove.
5448 (FUNCTION_FIRST_USER_PARMTYPE, FUNCTION_FIRST_USER_PARM): New macros.
5449 * decl.c (duplicate_decls): Only copy the operator code if
5451 (start_function): Set current_vtt_parm.
5452 (lang_mark_tree): Don't mark vtt_parm.
5453 * decl2.c (maybe_retrofit_in_chrg): Do add the VTT parm to
5454 DECL_ARGUMENTS. Set DECL_HAS_VTT_PARM_P.
5455 * class.c (build_clone): Maybe remove the VTT parm.
5456 * optimize.c (maybe_clone_body): Set up the VTT parm.
5457 * pt.c (copy_default_args_to_explicit_spec): Preserve the VTT parm.
5458 * call.c (build_over_call): Just allow the VTT arg.
5459 * method.c (make_thunk): Don't set DECL_VTT_PARM.
5460 (do_build_copy_constructor): Use FUNCTION_FIRST_USER_PARM.
5461 (synthesize_method): Use FUNCTION_FIRST_USER_PARMTYPE.
5462 * decl.c (grokdeclarator, copy_args_p, grok_ctor_properties): Likewise.
5463 * error.c (dump_function_decl): Likewise.
5464 * call.c (build_user_type_conversion_1, convert_like_real): Abort
5465 if we try to call a constructor with in-charge or VTT parms.
5466 * method.c (skip_artificial_parms_for): New fn.
5467 * call.c (add_function_candidate, build_over_call): Call it.
5468 * call.c (build_new_method_call): Use current_vtt_parm.
5469 * init.c (expand_virtual_init): Likewise.
5470 * class.c (same_signature_p): No longer static.
5471 * cp-tree.h: Declare it.
5472 * search.c (look_for_overrides_r): Use it.
5474 2001-02-17 Mark Mitchell <mark@codesourcery.com>
5476 * cp-tree.h (new_abi_rtti_p): Remove.
5477 (name_mangling_version): Likewise.
5478 (flag_do_squangling): Likewise.
5479 * class.c (build_rtti_vtbl_entries): Remove old ABI support.
5480 * decl.c (grokfndecl): Likewise.
5481 * decl2.c (name_mangling_version): Remove.
5482 (flag_do_squangling): Likewise.
5483 (lang_f_options): Remove `squangle'.
5484 (unsupported_options): Add `squangle'.
5485 (cxx_decode_option): Issue a warning about uses of
5486 -fname-mangling-version.
5487 (finish_file): Remove old ABI support.
5488 * pt.c (check_explicit_specialization): Likewise.
5489 (tsubst_decl): Likewise.
5490 * rtti.c (init_rtti_processing): Likewise.
5491 (build_headof): Likewise.
5492 (get_tinfo_decl_dynamic): Likewise.
5493 (tinfo_from_decl): Likewise.
5494 (build_dynamic_cast_1): Likewise.
5495 (synthesize_tinfo_var): Likewise.
5496 * init.c (build_new): Allow enumeration types for the array-bounds
5497 in a direct-new-declarator.
5499 * semantics.c (finish_typeof): Resolve OFFSET_REFs.
5501 * pt.c (check_explicit_specialization): Copy TREE_PRIVATE and
5502 TREE_PROTECTED from the template being specialized.
5504 2001-02-17 Jason Merrill <jason@redhat.com>
5506 * decl2.c (build_artificial_parm): Set TREE_READONLY.
5508 * decl.c (bad_specifiers): Allow throw specs on things with
5509 pointer-to-function or -member-function type.
5510 * init.c (build_default_init): Don't use a CONSTRUCTOR to initialize
5513 2001-02-17 Mark Mitchell <mark@codesourcery.com>
5515 * call.c (check_dtor_name): Handle template names correctly.
5517 2001-02-16 Jason Merrill <jason@redhat.com>
5519 * cp-tree.h (DECL_USE_VTT_PARM): Remove.
5520 * decl2.c (maybe_retrofit_in_chrg): Don't create it.
5521 * optimize.c (maybe_clone_body): Don't substitute it.
5522 * call.c (build_new_method_call): Check in_chrg instead.
5523 * init.c (expand_virtual_init): Likewise.
5525 2001-02-16 Gabriel Dos Reis <gdr@codesourcery.com>
5527 * decl.c (check_tag_decl): Make sure a typedef for an anonymous
5528 class-type introduces at least a type-name.
5530 2001-02-16 Jakub Jelinek <jakub@redhat.com>
5532 * call.c (convert_like_real): Create a temporary for non-lvalue.
5534 2001-02-16 Jeffrey Oldham <oldham@codesourcery.com>
5536 * cp-tree.h: Fix typos in comments.
5538 2001-02-16 Jason Merrill <jason@redhat.com>
5540 * optimize.c (remap_block): If we're compiling a clone, pass the
5541 new block to insert_block.
5543 2001-02-16 Mark Mitchell <mark@codesourcery.com>
5545 * semantics.c (finish_asm_stmt): Robustify.
5547 2001-02-15 Mark Mitchell <mark@codesourcery.com>
5549 * pt.c (push_template_decl_real): Don't remangle the name of a
5552 2001-02-15 Jim Meyering <meyering@lucent.com>
5554 * Make-lang.in (c++.install-common): Depend on installdirs.
5555 (c++.install-info): Likewise.
5556 (c++.install-man): Likewise.
5558 2001-02-15 Mark Mitchell <mark@codesourcery.com>
5560 * typeck2.c (build_m_component_ref): Robustify.
5562 2001-02-15 Alexandre Oliva <aoliva@redhat.com>
5564 * friend.c (do_friend): Don't take the nested [template] class
5565 into account when deciding whether to warn about the friend
5566 function not referring to a template function.
5568 2001-02-14 Jakub Jelinek <jakub@redhat.com>
5570 * typeck.c (build_unary_op): Clarify error message.
5572 2001-02-08 Aldy Hernandez <aldyh@redhat.com>
5574 * parse.y (component_constructor_declarator): allow optional
5575 parentheses around constructor class name.
5577 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
5579 * cp-tree.h (setup_vtbl_ptr): Move prototype to semantics.c
5581 * init.c (emit_base_init): Remove incorrect comment about
5583 * method.c (make_thunk): Fix comment alignment.
5585 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
5587 Kill remnants of this is variable.
5588 * cp-tree.h (flag_this_is_variable): Remove.
5589 * decl2.c (flag_this_is_variable): Remove.
5590 * class.c (fixed_type_or_null): Add cdtor parm. Adjust.
5591 (build_vbase_path): The path is non-static, even in a cdtor.
5592 (resolves_to_fixed_type_p): Add additional return value.
5593 * search.c (init_vbase_pointers): Adjust.
5594 * tree.c (lvalue_p_1): Adjust.
5595 * typeck.c (mark_addressable): Adjust.
5597 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
5599 * pt.c (unify): Don't check cv quals of array types.
5601 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
5603 * tree.c (cp_build_qualified_type_real): Use CP_TYPE_QUALS to
5604 check whether we already have the type.
5606 2001-02-13 Mark Mitchell <mark@codesourcery.com>
5608 * cp-tree.h (CLASSTYPE_DESTRUCTORS): Fix typo in comment.
5609 * call.c (build_op_delete_call): Simplify to remove duplicate
5611 * class.c (clone_function_decl): Don't build the deleting variant
5612 of a non-virtual destructor.
5613 * decl.c (finish_destructor_body): Don't call delete if this is a
5614 non-virtual destructor.
5615 * init.c (build_delete): Explicitly call `operator delete' when
5616 deleting an object with a non-virtual destructor.
5618 2001-02-13 Jason Merrill <jason@redhat.com>
5620 * lang-specs.h: Add more __EXCEPTIONS.
5622 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
5624 * typeck2.c (process_init_constructor): Check
5625 TREE_HAS_CONSTRUCTOR before issuing missing init warning.
5627 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
5629 * pt.c (maybe_adjust_types_for_deduction, DEDUCE_ORDER case):
5630 Remove spurious information in comment. Allow further
5631 adjustments of REFERENCE_TYPE args.
5633 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
5635 * errfn.c (cp_deprecated): Tweak diagnostic text.
5636 * parse.y (new_initializer): Deprecate initializer lists
5639 2001-02-12 Mark Mitchell <mark@codesourcery.com>
5641 Remove old ABI support.
5643 2001-02-11 Mark Mitchell <mark@codesourcery.com>
5645 * decl2.c (flag_vtable_thunks): Always set it to 1.
5646 (flag_new_abi): Likewise.
5647 * lang-specs.h: Remove conditional on ENABLE_NEW_GXX_ABI.
5649 * Makefile.in (g++spec.o): Fix typo.
5651 2001-02-09 Jason Merrill <jason@redhat.com>
5653 * lang-specs.h: Restore definition of __EXCEPTIONS.
5655 2001-02-08 Jason Merrill <jason@redhat.com>
5657 * search.c (shared_member_p): New function.
5658 (lookup_field_r): Use it.
5659 * cp-tree.h (SHARED_MEMBER_P): Remove.
5661 * method.c (process_overload_item): Handle template-dependent array
5663 * pt.c (type_unification_real): If we end up with undeduced nontype
5666 * decl.c (lookup_name_real): Tweak warning to refer to decls, not
5669 * typeck2.c (friendly_abort): Don't say anything if we have
5670 earlier errors or sorries.
5672 * decl.c (check_tag_decl): Notice attempts to redefine bool and
5673 wchar_t. Ignore if in_system_header.
5675 * decl.c (maybe_push_cleanup_level): New fn...
5676 (start_decl_1): ...split out from here.
5677 * cvt.c (build_up_reference): Use it.
5678 * cp-tree.h: Declare it.
5680 2001-02-07 Mark Mitchell <mark@codesourcery.com>
5682 * lang-specs.h: Use CPLUSPLUS_CPP_SPEC for the preprocessor
5685 2001-02-06 Nathan Sidwell <nathan@codesourcery.com>
5687 * pt.c (lookup_template_class): Make sure it's a primary
5688 template or template_template_parm when called from the parser.
5689 (instantiate_template_class): Add assertion.
5691 2001-02-05 Alexandre Oliva <aoliva@redhat.com>
5693 * method.c (build_mangled_name) [old abi]: Protect flush_repeats()
5694 from error_mark_node.
5696 2001-02-05 Nathan Sidwell <nathan@codesourcery.com>
5698 Fix specification and implementation bugs in V3 ABI
5699 construction vtables.
5700 * cp-tree.h (flag_dump_class_layout): New flag.
5701 (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH_P): Remove.
5702 (BINFO_LOST_PRIMARY_P): New flag.
5703 (SET_BINFO_NEW_VTABLE_MARKED): Adjust asserts.
5704 (BINFO_PRIMARY_MARKED_P): Rename to ...
5705 (BINFO_PRIMARY_P): ... here.
5706 (binfo_via_virtual): New prototype.
5707 * decl2.c (flag_dump_class_layout): New flag.
5708 (cxx_decode_option): Set it. Adjust -fdump-translation-unit to
5709 use `=' as a file name separator.
5710 * init.c (dfs_initialize_vtbl_ptrs): Walk into virtual primary
5712 (build_vtbl_address): If this is a virtual primary base, then
5713 get the vtbl of what it is ultimately primary for.
5714 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Adjust
5715 for BINFO_PRIMARY_P.
5716 (dfs_skip_nonprimary_vbases_markedp): Likewise.
5717 (get_shared_vbase_if_not_primary): Likewise.
5718 (dfs_get_pure_virtuals): Likewise.
5719 (expand_upcast_fixups): Likewise.
5720 (fixup_virtual_upcast_offsets): Likewise.
5721 (dfs_find_vbase_instance): Likewise.
5722 (find_vbase_instance): Likewise.
5723 (binfo_from_vbase): Adjust comment to reflect reality.
5724 (binfo_via_virtual): New function.
5725 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): New macros
5726 for binfo walking during VTT construction.
5727 (dfs_mark_primary_bases): Remove.
5728 (force_canonical_binfo_r): New function.
5729 (force_canonical_binfo): New function.
5730 (mark_primary_virtual_base): New function.
5731 (mark_primary_bases): Walk in inheritance graph order, use
5732 mark_primary_virtual_base.
5733 (determine_primary_base): Use some more intermediate variables.
5734 (dfs_find_final_overrider): Don't check for overriding along a
5736 (dfs_modify_vtables): Walk into primary virtual bases too.
5737 (walk_subobject_offsets): Adjust for BINFO_PRIMARY_P.
5738 (build_base_fields): Likewise.
5739 (dfs_set_offset_for_unshared_vbases): Likewise.
5740 (layout_virtual_bases): Likewise.
5741 (end_of_class): Likewise.
5742 (finish_struct_1): Call dump_class_hierarchy, if requested.
5743 (dfs_get_primary_binfo): Use BINFO_TYPE for binfos.
5744 (dump_class_hierarchy_r): Add stream parameter. Emit more information.
5745 (dump_class_hierarchy): Add file parameter. Append to file, if
5747 (finish_vtbls): Adjust accumulate_vtbl_inits call.
5748 Use canonical base for virtual bases.
5749 (build_vtt): Add more comments. Adjust build_vtt_inits call.
5750 (build_vtt_inits): Remove VIRTUAL_VTTS_P parm.
5751 Only set BINFO_VPTR_INDEX on top level. Use VTT_TOP_LEVEL_P,
5752 VTT_MARKED_BINFO_P for binfo walking. Use canonical vbase for
5754 (dfs_build_secondary_vptr_vtt_inits): Extract VTT_TOP_LEVEL_P
5755 from DATA. We want virtual primary bases and all bases via virtual.
5756 Only set BINFO_VPTR_INDEX for top level. Look up from a primary
5757 virtual base when not a construction vtable.
5758 (dfs_ctor_vtable_bases_queue_p): New DFS predicate.
5759 (build_ctor_vtbl_group): Adjust accumulate_vtbl_inits call.
5760 Use canonical bases when processing virtual bases.
5761 (accumulate_vtbl_inits): We're interested in any base via a
5763 (dfs_accumulate_vtbl_inits): If this is a primary virtual base
5764 within a construction vtable, determine what is being overridden.
5765 (build_vtbl_initializer): Add more comments
5766 (add_vcall_offset_vtbl_entries_1): Adjust comment.
5767 (build_rtti_vtbl_entries): Check if the base has lost its
5770 2001-02-05 Mark Mitchell <mark@codesourcery.com>
5772 * Makefile.in (g++spec.o): Adjust use of DRIVER_DEFINES.
5774 Sun Feb 4 15:52:44 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5776 * decl.c (pushdecl): Call abort instead of fatal.
5777 * except.c (decl_is_java_type): Call fatal_error instead of fatal.
5778 * init.c (build_new_1): Likewise.
5779 (build_java_class_ref): Call internal_error and fatal_error, not fatal.
5780 * decl.c (build_typename_type): hash_table_init now returns void.
5781 decl.c (init_decl_processing): Make an error non-fatal.
5783 2001-02-04 Mark Mitchell <mark@codesourcery.com>
5785 * cp-tree.h (CLASSTYPE_INTERFACE_UNKNOWN): Fix formatting.
5787 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
5788 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
5789 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
5790 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
5791 * decl.c (maybe_commonize_var): Use the new name-mangling where
5793 * decl2.c (comdat_linkage): Enhance comments. Make all
5794 compiler-generated things static, if COMDAT is not available.
5795 (get_tinfo_decl): Do not make typeinfo objects that belong in the
5797 (tinfo_base_init): Use the correct mangled name for typeinfo
5798 strings, and push them into the global scope.
5799 (typeinfo_in_lib_p): New function.
5800 (synthesize_tinfo_var): Use it.
5801 (create_real_tinfo_var): Likewise.
5803 2001-02-03 Jakub Jelinek <jakub@redhat.com>
5805 * decl.c (push_class_binding): Use context_for_name_lookup instead
5807 * search.c (context_for_name_lookup): Remove static. Check for NULL
5808 context in the loop.
5809 * cp-tree.h (context_for_name_lookup): Add prototype.
5811 2001-02-02 Jakub Jelinek <jakub@redhat.com>
5813 * cp-tree.h (build_expr_ptr_wrapper, can_free): Remove.
5814 * tree.c (build_expr_ptr_wrapper, can_free, permanent_obstack):
5816 * call.c (convert_class_to_reference, build_user_type_conversion_1,
5817 add_warning): Change build_expr_ptr_wrapper to build_ptr_wrapper.
5819 2001-02-02 Mark Mitchell <mark@codesourcery.com>
5821 * Make-lang.in (g++spec.o): Add DRIVER_DEFINES to the list
5822 of macros used when compiling g++spec.c.
5823 * g++spec.c (lang_specific_driver): Link with the shared
5826 2001-01-29 Joseph S. Myers <jsm28@cam.ac.uk>
5828 * decl2.c (build_expr_from_tree), lex.c (make_pointer_declarator,
5829 make_reference_declarator, make_call_declarator), method.c
5830 (implicitly_declare_fn), parse.y (namespace_using_decl,
5831 notype_unqualified_id, expr_or_declarator, new_type_id,
5832 after_type_declarator, direct_after_type_declarator,
5833 notype_declarator, complex_notype_declarator,
5834 complex_direct_notype_declarator, qualified_id,
5835 notype_qualified_id, overqualified_id, direct_new_declarator,
5836 absdcl, direct_abstract_declarator, conversion_declarator), pt.c
5837 (tsubst), semantics.c (begin_constructor_declarator): Use build_nt
5838 instead of build_parse_node.
5840 2001-01-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5842 * cp-tree.h (cp_tree_index): Delete CPTI_MINUS_ONE.
5843 (minus_one_node): Moved to top level gcc directory. Renamed
5844 to integer_minus_one_node.
5846 * init.c (init_init_processing): Don't set minus_one_node.
5847 (build_vec_init): Use integer_minus_one_node.
5849 * rtti.c (get_tinfo_decl_dynamic): Likewise.
5851 2001-01-28 Jakub Jelinek <jakub@redhat.com>
5853 * optimize.c (copy_body_r): If MODIFY_EXPR has both arguments
5854 identical and they would be replaced with constant, remove
5855 MODIFY_EXPR from the tree.
5857 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5859 * Make-lang.in: Remove all dependencies on defaults.h.
5860 * call.c: Don't include defaults.h.
5862 * decl2.c: Likewise.
5863 * except.c: Likewise.
5867 * typeck.c: Likewise.
5869 2001-01-25 Jakub Jelinek <jakub@redhat.com>
5871 * mangle.c (write_mangled_name, write_encoding): Mangle overloaded
5872 operators even in "C" linkage.
5873 * method.c (set_mangled_name_for_decl): Likewise.
5874 * decl.c (grokfndecl): Call set_mangled_name_for_decl even for
5875 overloaded operators in "C" linkage.
5877 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
5879 * pt.c (tsubst_decl): Remove IN_DECL parameter.
5880 (tsubst_arg_types): Check parameter is not void.
5881 (tsubst): Adjust tsubst_decl call.
5883 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
5885 * call.c (add_builtin_candidate): Quote std properly, from
5888 2001-01-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5890 * pt.c (check_explicit_specialization): Clone constructors and
5893 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
5895 * decl.c (grokdeclarator): Don't presume DECL_LANG_SPECIFIC
5896 indicates anything special about template depth. Make sure we
5897 only count the user visible template classes.
5899 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
5901 * call.c (build_conv): Typo in comment.
5902 (add_builtin_candidate): Add more explanation.
5903 Remove extra test for ENUMERAL_TYPE in {PRE,POST}INCREMENT_EXPR.
5904 Allow ENUMERAL_TYPEs for relops and eqops. Add both candidates
5905 when we have enumeral types.
5906 (add_builtin_candidates): Add more explanation. Add ENUMERAL_TYPE
5907 candidates for relops and eqops.
5908 (joust): Simplify control flow. Allow a non-template user
5909 function to hide a builtin.
5911 2001-01-22 Nathan Sidwell <nathan@codesourcery.com>
5913 * cp-tree.h (unification_kind_t): Add DEDUCE_ORDER.
5914 (more_specialized): Add deduction parameter.
5915 * call.c (joust): Adjust more_specialized call.
5916 * pt.c (UNIFY_ALLOW_OUTER_MORE_CV_QUAL,
5917 UNIFY_ALLOW_OUTER_LESS_CV_QUAL): New unify flags.
5918 (get_bindings_order): Remove.
5919 (get_bindings_real): Add DEDUCE parameter.
5920 (maybe_adjust_types_for_deduction): Return extra unify flags. Do
5921 REFERENCE_TYPE jig for DEDUCE_ORDER.
5922 (type_unification_real): Deal with DEDUCE_ORDER. Use result of
5923 maybe_adjust_types_for_deduction.
5924 (more_specialized): Add DEDUCE parameter. Call get_bindings_real
5926 (try_one_overload): Use result of maybe_adjust_types_for_deduction.
5927 (check_cv_quals_for_unify): Use new unify qualifier flags.
5928 (unify): Clear new unify qualifier flags.
5929 (get_bindings_real): Add DEDUCE parameter.
5930 (get_bindings): Adjust call to get_bindings_real.
5931 (get_bindings_overload): Likewise.
5932 (most_specialized_instantiation): Adjust call to
5935 2001-01-19 Jason Merrill <jason@redhat.com>
5937 * decl2.c (flag_vtable_thunks): Also depend on ENABLE_NEW_GXX_ABI.
5939 * decl.c (init_decl_processing): Just force -fvtable-thunks on if
5942 2001-01-19 Ute Pelkmann <scope.muc@t-online.de>
5944 * decl2.c (arg_assoc_class): Fix double iteration logic.
5946 2001-01-19 Jason Merrill <jason@redhat.com>
5948 * init.c (build_delete): Always call convert_force to strip cv-quals.
5950 * decl2.c (flag_new_abi): Depend on ENABLE_NEW_GXX_ABI.
5951 * lang-specs.h: Default ABI depends on ENABLE_NEW_GXX_ABI.
5952 * g++spec.c: Don't look at ENABLE_NEW_GXX_ABI.
5954 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
5956 * search.c (get_vbase_1): Count only virtual bases.
5958 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
5960 * class.c (duplicate_tag_error): Robustify flag clearing.
5962 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
5964 * cp-tree.h (lookup_template_class): Add complain parm.
5965 * decl.c (lookup_namespace_name): Adjust call to
5966 lookup_template_class.
5967 (make_typename_type): Likewise.
5968 * semantics.c (finish_template_type): Likewise.
5969 * pt.c (lookup_template_class): Add complain parm. Adjust.
5970 (tsubst_aggr_type): Pass COMPLAIN down to lookup_template_class.
5973 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
5975 * pt.c (copy_default_args_to_explicit_spec): Preserve
5976 object's CV quals. Reorganize.
5978 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5980 * typeck.c (build_modify_expr): Say `initialization' for
5982 * init.c (build_default_init): Convert to enumeral type, if
5985 2001-01-18 Jakub Jelinek <jakub@redhat.com>
5987 * parse.y (nomods_initdcl0): Properly set things up for
5990 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5992 * pt.c (UNIFY_ALLOW_OUTER_LEVEL): New unify flag.
5993 (type_unification_real): Set it.
5996 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5998 * decl.c (finish_destructor_body): Convert to vbase pointer here.
6000 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
6002 * semantics.c (begin_class_definition): Check we're not inside a
6005 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
6007 * tree.c (walk_tree, TREE_LIST): Don't walk the TREE_PURPOSE of
6010 2001-01-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6012 * typeck.c (build_function_call_real): Call fold on the CALL_EXPR.
6013 * call.c (build_over_call): Add comment.
6015 2001-01-16 Daniel Berlin <dberlin@redhat.com>
6017 * cvt.c (ocp_convert): Handle vector type conversion
6018 * typeck2.c (digest_init): Handle vector type initializations
6020 2001-01-16 Phil Edwards <pme@sources.redhat.com>
6022 * g++spec.c: Don't add libraries needlessly if -fsyntax-only
6025 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
6027 * pt.c (check_nontype_parm): Rename to ...
6028 (invalid_nontype_parm_type_p): ... here.
6029 (process_template_parm): Adjust.
6030 (convert_template_argument): Adjust.
6032 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
6034 * pt.c (check_nontype_parm): New function.
6035 (process_template_parm): Use it.
6036 (convert_template_argument): Use it.
6037 (convert_nontype_argument, RECORD_TYPE): Assert it's a ptr to
6040 2001-01-14 Jeffrey Oldham <oldham@codesourcery.com>
6042 * tree.c: Add defaults.h
6043 (cp_valid_lang_attribute): Incorporate SUPPORTS_INIT_PRIORITY.
6044 * Make-lang.in (cp/tree.o): Add defaults.h.
6046 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
6048 * Make-lang.in (CXX_C_OBJS): Add c-format.o.
6050 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
6052 * g++.1: Change to be ".so man1/gcc.1".
6054 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
6056 * Make-lang.in (c++.info, c++.install-info): Build and install g++
6058 (c++.uninstall, c++.maintainer-clean): Remove g++ internals info.
6059 ($(srcdir)/cp/g++int.info): New target.
6060 * gxxint.texi: Add info directory entry. Use @@ in email address.
6061 * .cvsignore: Update.
6063 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
6065 * typeck.c (build_c_cast): Do template processing earlier.
6066 Always pedwarn on array casts.
6068 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
6070 * friend.c (make_friend_class): Make sure a templated class is
6071 actually a template.
6073 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
6075 * decl2.c (get_guard): Set linkage from guarded decl.
6077 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
6079 * call.c (convert_default_arg): Check for unprocessed
6081 * cp-tree.h (replace_defarg): Move to spew.c.
6082 (maybe_snarf_defarg, add_defarg_fn, do_pending_defargs): Move to
6083 spew.c, which is where they really are.
6084 (done_pending_defargs): Declare.
6085 (unprocessed_defarg_fn): Declare.
6086 * decl.c (replace_defarg): Move to spew.c
6087 * parse.y (structsp): Call done_pending_defargs.
6088 * spew.c (defarg_fns): Rearrange list structure.
6089 (defarg_fnsdone): New static variable.
6090 (defarg_depfns): New static variable.
6091 (init_spew): Adjust.
6092 (add_defarg_fn): Store the type in TREE_TYPE.
6093 (do_pending_defargs): Detect and deal with ordering constraints
6095 (done_pending_defargs): New function.
6096 (unprocessed_defarg_fn): New function.
6097 (replace_defarg): Moved from decl.c. Robustify. Don't save
6098 if circularity detected.
6100 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
6102 * pt.c (unify): Check array has a domain, before checking
6103 whether it is variable sized.
6105 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
6107 * decl.c (grokparms): Unobfuscate and get correct diagnostic for
6108 parameters with pointers to arrays of unknown bound.
6110 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
6112 * parse.y (template_parm_header, template_spec_header): New
6113 reductions. Split out from ...
6114 (template_header): ... here. Use them.
6115 (template_template_parm): Use template_parm_header.
6116 * semantics.c (finish_template_template_parm): Add assert.
6118 2001-01-10 Mark Mitchell <mark@codesourcery.com>
6120 * mangle.c (write_builtin_type): Fix thinko.
6122 * pt.c (copy_default_args_to_explicit_spec_1): New function.
6123 (copy_default_args_to_explicit_spec): Likewise.
6124 (check_explicit_specialization): Use it.
6126 * class.c (finish_struct_1): Remove last argument in call to
6127 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
6128 * decl.c (builtin_function): Likewise.
6129 (build_cp_library_fn): Likewise.
6130 (check_initializer): Likewise.
6131 (make_rtl_for_nonlocal_decl): Likewise.
6132 (cp_finish_decl): Likewise.
6133 (start_function): Likewise.
6134 * decl2.c (finish_anon_union): Likewise.
6135 * friend.c (do_friend): Likewise.
6136 * init.c (build_java_class_ref): Likewise.
6137 * method.c (make_thunk): Likewise.
6138 * pt.c (tsubst_friend_function): Likewise.
6139 * semantics.c (expand_body): Likewise.
6141 2001-01-10 Mark Mitchell <mark@codesourcery.com>
6143 * cp-tree.h (DECL_CLONED_FUNCTION_P): Avoid wild reads by not
6144 looking at DECL_CLONED_FUNCTION for non-functions.
6146 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
6148 * error.c (dump_template_parameter): Use parm to determine how
6149 to print default value.
6151 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
6153 * class.c (duplicate_tag_error): Clear more flags.
6155 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
6157 * call.c (build_new_method_call): Use binfo_for_vbase.
6159 2001-01-10 Joseph S. Myers <jsm28@cam.ac.uk>
6161 * cp-tree.h (flag_cond_mismatch): Don't declare.
6162 * decl2.c (flag_cond_mismatch): Don't define.
6163 (lang_f_options): Remove cond-mismatch.
6164 (unsupported_options): Add cond-mismatch.
6166 2001-01-09 Nathan Sidwell <nathan@codesourcery.com>
6168 * class.c (handle_using_decl): Reject using of constructor name
6169 of sourcing class. Allow injecting of a method with same name as
6170 nested class. Fixup error messages.
6172 2001-01-09 Joseph S. Myers <jsm28@cam.ac.uk>
6174 * decl2.c (lang_decode_option): Handle -Wformat=2.
6176 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
6178 * cp-tree.h (lang_decl_flags): Rename defined_in_class to
6179 initialized_in_class.
6180 (DECL_DEFINED_IN_CLASS_P): Rename to ...
6181 (DECL_INITIALIZED_IN_CLASS_P): ... here, to reflect true meaning.
6182 * decl.c (duplicate_decls): Preseve DECL_INITIALIZED_IN_CLASS_P.
6183 (cp_finish_decl): Adjust for DECL_INITIALIZED_IN_CLASS_P.
6184 * pt.c (check_default_tmpl_args): Adjust for
6185 DECL_INITIALIZED_IN_CLASS_P.
6186 (instantiate_class_template): Likewise.
6187 (instantiate_decl): Check DECL_INITIALIZED_IN_CLASS_P.
6189 * class.c (finish_struct): Constify saved_filename.
6191 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
6193 * class.c (duplicate_tag_error): Adjust diagnostic.
6194 (finish_struct): Locally set location to start of struct.
6195 * decl.c (fixup_anonymous_aggr): Use cp_error_at.
6197 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
6199 * decl.c (struct binding_level): Adjust class_shadowed comments
6201 (push_class_level_binding): Adjust comments to reflect reality.
6202 Set IDENTIFIER_CLASS_VALUE when replacing an existing binding.
6203 Don't set TREE_VALUE on the class_shadowed list.
6205 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
6207 * decl2.c (acceptable_java_type): Allow references too.
6208 * init.c (build_java_class_ref): When using the new ABI, search
6209 `class$' and have it mangled with `mangle_decl.'
6210 * mangle.c (write_java_integer_type_codes): New function.
6211 (write_builtin_type): Detect and mangle Java integer and real
6214 2001-01-07 Mark Mitchell <mark@codesourcery.com>
6216 * decl2.c (grokfield): Don't accept `asm' specifiers for
6217 non-static data members.
6219 2001-01-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6221 * expr.c (cplus_expand_expr): Don't reset `target'.
6223 2001-01-07 Neil Booth <neil@daikokuya.demon.co.uk>
6225 * cp/decl2.c (cxx_post_options): Call cpp_post_options.
6227 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
6229 * parse.y (template_datadef): Check for error_mark_node.
6231 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
6233 * cp-tree.def (DEFAULT_ARG): Make `x' class.
6235 2001-01-04 Joseph S. Myers <jsm28@cam.ac.uk>
6237 * decl.c (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE): Don't define.
6238 (record_builtin_type): Make non-static.
6239 (flag_short_double): Don't declare.
6240 (init_decl_processing): Remove the creation of many tree nodes now
6241 in c_common_nodes_and_builtins.
6242 (build_void_list_node): New function.
6243 * decl2.c (flag_short_double, flag_short_wchar): Don't define.
6244 * cp-tree.h (flag_short_wchar): Don't declare.
6246 2001-01-04 Mark Mitchell <mark@codesourcery.com>
6248 * call.c (build_conv): Don't use build1 for USER_CONV.
6249 * pt.c (tsubst_copy): Or for PREINCREMENT_EXPR and similar nodes.
6251 2001-01-03 Joseph S. Myers <jsm28@cam.ac.uk>
6253 * lex.c (lang_init): Call c_common_lang_init.
6255 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
6257 * search.c (lookup_fnfields_here): Remove.
6258 (look_for_overrides_r): Use lookup_fnfields_1.
6259 Ignore functions from using declarations.
6261 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
6263 Implement exceptions specifiers for implicit member functions.
6264 * cp-tree.h (merge_exceptions_specifiers): Declare new function.
6265 * method.c (synthesize_exception_spec): New function.
6266 (locate_dtor, locate_ctor, locate_copy): New functions.
6267 (implicitly_declare_fn): Generate the exception spec too.
6268 * search.c (check_final_overrider): Check artificial functions
6270 * typeck2.c (merge_exception_specifiers): New function.
6272 2001-01-03 Jason Merrill <jason@redhat.com>
6274 * init.c (build_default_init): New fn.
6275 (perform_member_init): Split out from here.
6276 (build_new_1): Use it. Simplify initialization logic.
6277 (build_vec_init): Take an array, rather than a pointer and maxindex.
6278 Speed up simple initializations. Don't clean up if we're assigning.
6279 * cp-tree.h: Adjust.
6280 * decl2.c (do_static_initialization): Remove TREE_VEC case.
6281 * parse.y (new_initializer): Return void_zero_node for ().
6282 * typeck.c (build_modify_expr): Handle getting a CONSTRUCTOR.
6283 * typeck2.c (digest_init): Only complain about user-written
6286 2000-12-22 Mike Stump <mrs@wrs.com>
6288 * decl2.c: (max_tinst_depth): Increase to 50.
6290 2001-01-02 Mark Mitchell <mark@codesourcery.com>
6292 * class.c (invalidate_class_lookup_cache): Zero the
6293 previous_class_values.
6294 * cp-tree.h (TMPL_PARMS_DEPTH): Use TREE_INT_CST_LOW, not
6296 (CLASSTYPE_TEMPLATE_LEVEL): Likewise.
6297 * decl.c (free_bindings): New variable.
6298 (push_binding): Don't create a new binding if we have one on the
6300 (pop_binding): Put old bindings on the free list.
6301 (init_decl_processing): Use size_int, not build_int_2.
6302 Register free_bindings as a GC root.
6303 (cp_make_fname_decl): Use size_int, not build_int_2.
6304 (push_inline_template_parms_recursive): Likewise.
6305 (end_template_parm_list): Likewise.
6306 (for_each_tempalte_parm): Do not use walk_tree_without_duplicates.
6307 (tsubst_template_parms): Use size_int, not build_int_2.
6309 * rtti.c (get_vmi_pseudo_type_info): Likewise.
6311 2001-01-02 Richard Henderson <rth@redhat.com>
6313 * parse.y (asm): Set ASM_INPUT_P.
6315 2001-01-02 Jason Merrill <jason@redhat.com>
6317 * tree.c (cp_valid_lang_attribute): Don't set CLASSTYPE_COM_INTERFACE
6320 * typeck.c (cp_truthvalue_conversion): New fn.
6321 * cvt.c (ocp_convert): Use it.
6323 * cp-tree.h: Lose c-common.c decls.
6325 * typeck.c (build_unary_op): Restore old &a.f diagnostic code.
6326 * cvt.c (convert_to_void): Use type_unknown_p.
6328 * typeck.c (strip_all_pointer_quals): Also strip quals from
6329 pointer-to-member types.
6331 * Make-lang.in (cp/TAGS): Use --no-globals. Ignore parse.c, and treat
6334 * call.c (build_new_method_call): Do evaluate the object parameter
6335 when accessing a static member.
6336 * typeck.c (build_component_ref): Likewise.
6338 2001-01-02 Andreas Jaeger <aj@suse.de>
6340 * decl.c (cp_missing_noreturn_ok_p): New.
6341 (init_decl_processing): Set lang_missing_noreturn_ok_p.
6343 2000-12-29 Jakub Jelinek <jakub@redhat.com>
6345 * decl.c (init_decl_processing): Fix sign of wchar_type_node.
6347 2000-12-29 Mark Mitchell <mark@codesourcery.com>
6349 * class.c (pushclass): Remove #if 0'd code.
6350 * cp-tree.h (overload_template_name): Remove.
6351 * decl.c (store_bindings): Simplify.
6352 (pop_from_top_level): Likewise.
6353 * pt.c (overload_template_name): Remove.
6354 (instantiate_decl): Don't call push_to_top_level if it's not
6357 2000-12-28 Mark Mitchell <mark@codesourcery.com>
6359 * pt.c (register_local_specialization): Don't return a value.
6360 (lookup_template_class): Use move-to-front heuristic when looking
6361 up template instantiations.
6362 (instantiate_decl): Only push_to_top_level when we're actually
6363 going to instantiate the template.
6365 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
6367 * search.c (binfo_for_vtable): Return least derived class, not
6368 most. Handle secondary vtables.
6370 2000-12-22 Jason Merrill <jason@redhat.com>
6372 * pt.c (more_specialized): Don't optimize len==0.
6373 (fn_type_unification): If we're adding the return type, increase len.
6375 * typeck.c (build_binary_op): Fix pmf comparison logic.
6377 * call.c (joust): Use DECL_NONSTATIC_MEMBER_FUNCTION_P, not
6378 DECL_STATIC_FUNCTION_P.
6380 * semantics.c (genrtl_finish_function): Don't try to jump to
6381 return_label unless it exists.
6383 In partial ordering for a call, ignore parms for which we don't have
6385 * call.c (joust): Pass len to more_specialized.
6386 (add_template_candidate_real): Strip 'this', pass len.
6387 * pt.c (more_specialized): Pass len down. Lose explicit_args parm.
6388 (get_bindings_order): New fn. Pass len down.
6389 (get_bindings_real): Strip 'this', pass len.
6390 (fn_type_unification): Likewise.
6391 (type_unification_real): Succeed after checking 'len' args.
6392 (most_specialized_instantiation): Lose explicit_args parm.
6393 * class.c (resolve_address_of_overloaded_function): Strip 'this',
6396 2000-12-21 Jason Merrill <jason@redhat.com>
6398 * pt.c (tsubst_decl): A FUNCTION_DECL has DECL_RESULT, not
6399 DECL_TEMPLATE_RESULT.
6401 * search.c (lookup_field_r): Call lookup_fnfields_1, not
6402 lookup_fnfields_here.
6404 * parse.y (typename_sub2): Return the TYPE_DECL, not the type.
6406 * call.c (build_object_call): Also allow conversions that return
6407 reference to pointer to function.
6408 (add_conv_candidate): Handle totype being ref to ptr to fn.
6409 (build_field_call): Also allow members of type reference to function.
6410 Lose support for calling pointer to METHOD_TYPE fields.
6412 * error.c (dump_expr): Handle *_CAST_EXPR.
6414 * typeck2.c (build_scoped_ref): Always convert to the naming class.
6416 * tree.c (break_out_cleanups): Lose.
6417 * cp-tree.h: Remove prototype.
6418 * typeck.c (build_component_ref): Don't break_out_cleanups.
6419 (build_compound_expr): Likewise.
6420 * semantics.c (finish_expr_stmt): Likewise.
6422 2000-12-20 Richard Henderson <rth@redhat.com>
6424 * cp-tree.h: Update declarations.
6425 * decl.c (finish_case_label): Return the new stmt node.
6426 * semantics.c (finish_goto_stmt): Likewise.
6427 (finish_expr_stmt, finish_return_stmt): Likewise.
6428 (finish_break_stmt, finish_continue_stmt): Likewise.
6429 (finish_asm_stmt): Likewise.
6430 * parse.y (already_scoped_stmt): Set STMT_LINENO.
6431 (compstmt, implicitly_scoped_stmt, stmt): Likewise.
6432 (simple_if, simple_stmt): Return the new stmt node.
6435 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
6437 * cp-tree.h: Don't declare warn_long_long.
6439 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6441 * tree.c (no_linkage_helper): Use CLASS_TYPE_P instead of
6444 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6446 * pt.c (unify): Handle when both ARG and PARM are
6447 BOUND_TEMPLATE_TEMPLATE_PARM.
6449 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6451 * pt.c (reduce_template_parm_level): Set DECL_ARTIFICIAL and
6452 DECL_TEMPLATE_PARM_P.
6454 2000-12-15 Jason Merrill <jason@redhat.com>
6456 * init.c (build_new_1): Reorganize. Now with 100% fewer SAVE_EXPRs!
6458 * init.c (build_new_1): Don't strip quals from type.
6460 * decl.c (pushdecl): Don't check for linkage on a non-decl.
6462 * call.c (build_op_delete_call): See through ARRAY_TYPEs.
6464 * call.c (build_new_function_call): Lose space before paren in
6466 (build_new_method_call): Likewise.
6468 * typeck2.c (build_m_component_ref): Propagate quals from datum.
6470 2000-12-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6472 * pt.c (check_explicit_specialization): Propagate default
6473 function arguments to explicit specializations.
6475 2000-12-13 DJ Delorie <dj@redhat.com>
6477 * typeck.c (build_binary_op): Do signed/unsigned warnings for >?
6480 2000-12-08 Jason Merrill <jason@redhat.com>
6482 * error.c (dump_function_name): Don't let the user see __comp_ctor.
6484 Clean up copy-initialization in overloading code.
6485 * call.c (build_user_type_conversion_1): Die if we are asked to
6486 convert to the same or a base type.
6487 (implicit_conversion): Avoid doing so. Lose reference binding code.
6488 (convert_like_real): Treat BASE_CONV and RVALUE_CONV as implicit
6489 direct-initialization. Also do direct-init part of copy-init.
6490 (build_user_type_conversion): Don't provide context to convert_like.
6491 * cvt.c (ocp_convert): build_user_type_conversion will now provide
6492 the constructor call for copy-init.
6494 * pt.c (tsubst_decl): Call clone_function_decl here if this is an
6495 instantiation of a member template.
6496 (do_decl_instantiation): Not here.
6498 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
6500 * class.c (check_field_decls): Don't special case anonymous
6501 fields in error messages.
6502 (note_name_declared_in_class): Use %D on diagnostic.
6504 * tree.c (pod_type_p): Use strip_array_types.
6505 (cp_valid_lang_attribute): Likewise.
6506 * typeck.c (cp_type_quals): Strip arrays separately, to avoid
6507 multiple evaluations.
6508 (cp_has_mutable_p): Use strip_array_types.
6510 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
6512 * cp-tree.h (sufficient_parms_p): Declare new function.
6513 * call.c (sufficient_parms_p): New function, broken out of ...
6514 (add_function_candidate): ... here. Use it.
6515 (add_conv_candidate): Use it.
6516 * decl.c (grok_ctor_properties): Use it.
6518 2000-12-07 Jakub Jelinek <jakub@redhat.com>
6520 * optimize.c (copy_body_r): Set STMT_IS_FULL_EXPR_P on EXPR_STMT.
6522 2000-12-07 Joseph S. Myers <jsm28@cam.ac.uk>
6524 * decl2.c (lang_decode_option): Handle -Wformat-security.
6526 2000-12-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6528 * pt.c (verify_class_unification): New function.
6529 (get_class_bindings): Use it.
6530 (try_class_unification): Tidy.
6531 (unify): Handle when argument of a template-id is not
6532 template parameter dependent.
6533 (template_args_equal): Handle when TREE_CODE's do not match.
6535 2000-12-06 Alexandre Oliva <aoliva@redhat.com>
6537 * lang-specs.h (c++): When invoking the stand-alone preprocessor
6538 for -save-temps, pass all relevant -Defines to it, and then don't
6539 pass them to cc1plus.
6541 2000-12-05 Will Cohen <wcohen@redhat.com>
6543 * decl.c (finish_case_label): Cleared
6544 more_cleanups_ok in surrounding function scopes.
6545 (define_label): Likewise.
6547 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
6549 * cp-tree.h (IDENTIFIER_VIRTUAL_P): Document.
6550 (get_matching_virtual): Remove.
6551 (look_for_overrides): Declare new function.
6552 * decl.c (grokfndecl): Don't set IDENTIFIER_VIRTUAL_P or
6554 * class.c (check_for_override): Move base class iteration code
6555 to look_for_overrides.
6556 * search.c (next_baselink): Remove.
6557 (get_virtuals_named_this): Remove.
6558 (get_virtual_destructor): Remove.
6559 (tree_has_any_destructors_p): Remove.
6560 (struct gvnt_info): Remove.
6561 (check_final_overrider): Remove `virtual' from error messages.
6562 (get_matching_virtuals): Remove. Move functionality to ...
6563 (look_for_overrides): ... here, and ...
6564 (look_for_overrides_r): ... here. Set DECL_VIRTUAL_P, if found
6567 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
6569 * typeck.c (get_delta_difference): If via a virtual base,
6571 * cvt.c (cp_convert_to_pointer): If via a virtual base, do no
6574 2000-12-04 Richard Henderson <rth@redhat.com>
6576 * error.c (dump_tree): Use output_add_string not OB_PUTS.
6578 2000-12-04 Jason Merrill <jason@redhat.com>
6580 * mangle.c (write_type): Mangle VECTOR_TYPE with "U8__vector".
6581 (write_builtin_type): Pass intSI_type_node and the like through
6583 * method.c (process_overload_item): Mangle VECTOR_TYPEs with 'o'.
6584 Pass intSI_type_node and the like through type_for_mode.
6585 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE like COMPLEX_TYPE.
6586 * pt.c (tsubst, unify): Likewise.
6587 * tree.c (walk_tree): Likewise.
6588 * error.c (dump_type): Likewise.
6589 (dump_type_prefix, dump_type_suffix): Don't bother with VECTOR_TYPE.
6591 * Make-lang.in: Tweak top comment for emacs.
6594 * except.c (expand_throw): Use push_throw_library_fn for _Jv_Throw.
6596 * class.c (clone_function_decl): Robustify.
6598 2000-12-04 Michael Matz <matzmich@cs.tu-berlin.de>
6600 * decl.c (store_bindings): Only search in the non modified
6601 old_bindings for duplicates.
6603 2000-12-04 Nathan Sidwell <nathan@codesourcery.com>
6605 * error.c (dump_function_decl): Use DECL_VIRTUAL_P, not
6608 * typeck.c (build_static_cast): Remove unused variable.
6610 2000-12-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6612 * pt.c: Fix typo in comment.
6614 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
6616 * decl2.c (warn_format): Remove definition.
6617 (lang_decode_option): Handle -Wformat-nonliteral,
6618 -Wno-format-extra-args and -Wno-format-y2k. Use set_Wformat.
6620 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
6622 * decl.c (WINT_TYPE, INTMAX_TYPE, UINTMAX_TYPE): Don't define.
6623 (init_decl_processing): Don't create string_type_node,
6624 const_string_type_node, wint_type_node, intmax_type_node,
6625 uintmax_type_node, default_function_type, ptrdiff_type_node and
6626 unsigned_ptrdiff_type_node. Adjust position of call to
6627 c_common_nodes_and_builtins.
6628 (identifier_global_value): New function.
6630 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>
6632 * call.c (standard_conversion): Reject pointer to member
6633 conversions from ambiguous, inaccessible or virtual bases.
6634 * typeck.c (build_static_cast): Don't check pointers to members
6637 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
6639 * method.c (do_build_copy_constructor): Preserve cv
6640 qualifications when accessing source object members.
6641 (do_build_assign_ref): Likewise. Remove separate diagnostics for
6644 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
6646 * method.c (do_build_assign_ref): Construct appropriately
6647 CV-qualified base reference. Don't allow const casts in base
6650 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
6652 * call.c (build_over_call): Use VOID_TYPE_P. Don't die on
6653 incomplete return type.
6655 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
6657 * parse.y (base_class.1): Produce a _TYPE not a _DECL.
6658 * semantics.c (finish_base_specifier): Accept a _TYPE not a
6661 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
6663 * spew.c (yyerror): Cope if yylval.ttype is NULL.
6665 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
6667 * decl.c (grokdeclarator): Diagnose undefined template contexts.
6669 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
6671 * decl.c (grokdeclarator): Do type access control on friend
6674 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
6676 * decl.c (grokfndecl): Undo COMPONENT_REF damage caused by
6677 bison parser ickiness.
6678 * pt.c (tsubst_friend_function): Enter namespace scope when
6679 tsubsting the function name.
6680 * cp-tree.h (DECL_TI_TEMPLATE): Update comment to reflect reality.
6682 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
6684 * cp-tree.h (binfo_from_vbase): Return the virtual base's binfo.
6685 * cvt.c (cp_convert_to_pointer): Add force parameter.
6686 Allow conversions via virtual base if forced.
6687 (convert_to_pointer_force): Adjust call to cp_convert_to_pointer.
6688 (ocp_convert): Likewise.
6689 * search.c (binfo_from_vbase): Return the virtual base's binfo.
6690 * typeck.c (get_delta_difference): Adjust handling of virtual
6693 2000-11-26 Mark Mitchell <mark@codesourcery.com>
6695 * tree.c (struct list_hash): Remove.
6696 (list_hash_table): Make it be an htab.
6697 (struct list_proxy): New type.
6698 (list_hash_eq): New function.
6699 (list_hash_pieces): Renamed from ...
6700 (list_hash): ... this.
6701 (list_hash_lookup): Remove.
6702 (list_hash_add): Remove.
6703 (hash_tree_cons): Use the generic hashtable.
6704 (mark_list_hash): Remove.
6705 (init_tree): Create the hashtable.
6707 2000-11-25 Joseph S. Myers <jsm28@cam.ac.uk>
6709 * method.c (build_mangled_C9x_name): Rename to
6710 build_mangled_C99_name. Change C9X references in comments to
6713 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
6715 * parse.y (unary_expr): Move VA_ARG from here ...
6716 (primary): ... to here.
6718 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
6720 * semantics.c (finish_id_expr): If type is error_mark, return
6723 2000-11-23 Nathan Sidwell <nathan@codesourcery.com>
6725 * pt.c (lookup_template_class): Simplify loop exit constructs.
6726 Cope when there is no partial instantiation of a template
6729 Thu Nov 23 02:16:47 2000 J"orn Rennecke <amylaar@redhat.com>
6731 * Make-lang.in (g++spec.o, cxxmain.o): Depend on $(CONFIG_H).
6733 2000-11-22 Mark Mitchell <mark@codesourcery.com>
6735 * mangle.c (mangle_conv_op_name_for_type): Don't use `__op'
6738 * pt.c (do_decl_instantiate): Explicitly clone constructors and
6739 destructors that haven't already been cloned.
6741 2000-11-20 Richard Henderson <rth@redhat.com>
6743 * parse.y (yyparse_1): Rename the parser entry point.
6745 2000-11-20 Alex Samuel <samuel@codesourcery.com>
6747 * mangle.c (write_name): Use <unscoped-name> for names directly in
6749 (write_unscoped_name): Accept names directly in function scope.
6751 2000-11-20 Nathan Sidwell <nathan@codesourcery.com>
6753 * lex.c (rid_to_yy, RID_EXPORT): Make unique keyword.
6754 * parse.y (extdef): Add EXPORT reduction.
6755 * spew.c (yylex): Don't skip export here.
6757 2000-11-19 Mark Mitchell <mark@codesourcery.com>
6759 * decl.c (init_decl_processing): Correct name of pure virtual
6760 function under the new ABI.
6761 * rtti.c (throw_bad_cast): Likewise, for bad cast function.
6762 (throw_bad_typeid): Likewise for bad typeid function.
6764 2000-11-18 Mark Mitchell <mark@codesourcery.com>
6766 * decl.c (grokparms): Don't even function types of `void' type,
6768 * mangle.c (write_type): Don't crash when confronted with the
6771 * decl.c (grokparms): Don't create parameters of `void' type.
6773 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
6775 * lex.c (mark_impl_file_chain): Delete.
6776 (init_parse): Remove call to ggc_add_string_root. No need to
6777 ggc_strdup a string constant. Do not add impl_file_chain to GC
6779 (handle_pragma_implementation): No need to ggc_strdup main_filename.
6781 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
6783 * pt.c (tsubst_expr, DECL_STMT): Instantiate decl's type.
6785 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
6787 * cp-tree.h (PARMLIST_ELLIPSIS_P): New macro.
6788 * decl.c (grokdeclarator): Don't reject void parms here.
6789 (require_complete_types_for_parms): Simplify, use
6790 complete_type_or_else.
6791 (grokparms): Remove bitrot. Remove funcdef parm.
6792 Deal with ellipsis parm lists here.
6793 * semantics.c (finish_parmlist): Don't append void_list_node
6794 here. Set PARMLIST_ELLIPSIS_P.
6796 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
6798 * typeck2.c (incomplete_type_error): Reorganise to avoid
6799 excessive diagnostics.
6801 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
6803 * lex.c (struct impl_files, internal_filename): Constify a char *.
6805 2000-11-16 Mark Mitchell <mark@codesourcery.com>
6807 * mangle.c (write_special_name_constructor): Don't generate
6808 assembler junk when confronted with an old-style constructor.
6809 (write_special_name_destructor): Likewise.
6810 (mangle_decl_string): Do it here instead.
6812 2000-11-16 Nathan Sidwell <nathan@codesourcery.com>
6814 * call.c (op_error): Make error messages clearer.
6816 2000-11-15 Mark Mitchell <mark@codesourcery.com>
6818 * decl.c (wrapup_globals_for_namespace): Don't mark things
6819 TREE_ASM_WRITTEN when they're not.
6821 2000-11-15 Jason Merrill <jason@redhat.com>
6823 * typeck2.c (friendly_abort): Uncount the error before handing
6826 2000-11-15 Nathan Sidwell <nathan@codesourcery.com>
6828 * typeck.c (lookup_anon_field): Cope with qv qualifiers.
6830 2000-11-14 Mark Mitchell <mark@codesourcery.com>
6832 * class.c (build_vtbl_initializer): Fix typo in comment.
6833 * typeck.c (expr_sizeof): Don't crash on errors.
6835 2000-11-14 Jim Wilson <wilson@redhat.com>
6837 * lang-specs.h: Add %2 after %(cc1_options).
6839 2000-11-14 Richard Henderson <rth@redhat.com>
6841 * typeck.c (c_sizeof): Be strict about casting result value
6842 back to c_size_type_node.
6843 (expr_sizeof, c_sizeof_nowarn, c_alignof): Likewise.
6845 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
6847 * typeck.c (build_unary_op): Use boolean_increment from
6848 c-common.c, moving the relevant code there.
6850 2000-11-11 Jason Merrill <jason@redhat.com>
6852 * typeck.c (mark_addressable): Don't call put_var_into_stack.
6854 * decl.c (maybe_commonize_var): Set DECL_UNINLINABLE for statics
6857 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6859 * decl.c (grokdeclarator, save_function_data): Use memcpy, not bcopy.
6860 * lex.c (copy_lang_decl): Likewise.
6862 2000-11-09 Mark Mitchell <mark@codesourcery.com>
6864 * dump.c (cp_dump_tree): Don't dump function bodies here.
6866 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
6867 (dump.o): Update dependency list.
6868 * cp-tree.h (DECL_MAYBE_TEMPLATE): Remove.
6869 (flag_dump_translation_unit): Likewise.
6870 (CP_TYPE_QUALS): Adjust definition.
6871 (DECL_C_BIT_FIELD): Remove.
6872 (SET_DECL_C_BIT_FIELD): Likewise.
6873 (CLEAR_DECL_C_BIT_FIELD): Likewise.
6874 (add_maybe_template): Likewise.
6875 (strip_array_types): Likewise.
6876 (dump_node_to_file): Likewise.
6877 (cp_dump_tree): New function.
6878 * decl.c (init_decl_processing): Set lang_dump_tree.
6879 * decl2.c (flag_dump_translation_unit): Remove.
6880 * dump.c: Move most of it to ../c-dump.c.
6881 (cp_dump_tree): New function.
6882 * pt.c (add_maybe_template): Remove.
6883 * typeck.c (strip_array_types): Likewise.
6885 2000-11-07 Eric Christopher <echristo@redhat.com>
6887 * decl.c (init_decl_processing): Change definition of
6888 __wchar_t to wchar_t. Remove artificial declaration of
6890 * lex.c: Change instances of __wchar_t to wchar_t.
6892 2000-11-09 Nathan Sidwell <nathan@codesourcery.com>
6894 * lex.c (do_identifier): Don't lookup_name for operators.
6895 * parse.y (operator): Save looking_for_typename.
6896 (unoperator): Restore it.
6897 * spew.c (frob_opname): Use nth_token for lookahead.
6899 2000-11-08 Nathan Sidwell <nathan@codesourcery.com>
6901 * decl.c (grok_op_properties): Always use coerce_new_type and
6903 * decl2.c (coerce_new_type): Use c_size_type_node. Preserve
6904 exception specification. Tidy up.
6905 (coerce_delete_type): Preserve exception specification. Tidy up.
6907 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
6909 * class.c (duplicate_tag_error, build_vtbl_initializer), decl.c
6910 (push_binding_level), error.c (cp_tree_printer), pt.c
6911 (process_partial_specialization, tsubst_template_arg_vector),
6912 search.c (lookup_member): Use memset () instead of bzero ().
6914 2000-11-07 Nathan Sidwell <nathan@codesourcery.com>
6916 * decl.c (build_ptrmemfunc_type): Allow error_mark_node.
6918 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
6920 * Make-lang.in (c++.distdir): Remove.
6922 2000-11-04 Mark Mitchell <mark@codesourcery.com>
6924 * decl2.c (do_nonmember_using_decl): Allow `extern "C"'
6925 declarations from different namespaces to be combined.
6927 2000-11-03 Zack Weinberg <zack@wolery.stanford.edu>
6929 * decl.c: Include tm_p.h.
6931 2000-11-03 Joseph S. Myers <jsm28@cam.ac.uk>
6933 * tree.c (cp_tree_equal): Use memcmp () instead of bcmp ().
6935 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
6937 * dump.c (dequeue_and_dump), lex.c (interface_strcmp), method.c
6938 (build_overload_value), repo.c (open_repo_file), xref.c
6939 (open_xref_file): Use strchr () and strrchr () instead of index ()
6942 2000-11-01 Bernd Schmidt <bernds@redhat.co.uk>
6944 * call.c (build_over_call): Call fold on the CALL_EXPR.
6946 2000-11-01 Gabriel Dos Reis <gdr@codesourcery.com>
6948 * error.c (dump_template_decl): Separate template hearders with
6951 2000-10-31 Gabriel Dos Reis <gdr@codesourcery.com>
6953 * error.c: Move TFF_ macros into cp-tree.h. Throughout, replace
6954 TS_* flags with corresponding TFF_*. Adjust prototypes of
6955 functions (which used to take a tree_string_flags) to take an int.
6957 * cp-tree.h (enum tree_string_flags): Remove
6958 (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE,
6959 TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPEDEF, TFF_DECL_SPECIFIERS,
6960 TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
6961 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
6962 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS,
6963 TFF_TEMPLATE_NAME, TFF_EXPR_IN_PARENS, TFF_SCOPE): New macros.
6964 (type_as_string, decl_as_string, expr_as_string,
6965 context_as_string): Adjust prototype.
6967 * class.c (dump_class_hierarchy_r): Use TFF_PLAIN_IDENTIFIER
6968 instead of TS_PLAIN.
6970 * pt.c (mangle_class_name_for_template): Use TFF_CHASE_TYPEDEF
6971 instead of TF_CHASE_TYPEDEFS. Use TFF_PLAIN_IDENTIFIER instead of
6974 2000-10-30 Mark Mitchell <mark@codesourcery.com>
6976 * cp-tree.h (DECL_EXTERNAL_LINKAGE_P): New macro.
6977 (linkage_kind): New enumeration.
6978 (decl_linkage): New function.
6979 * decl2.c (comdat_linkage): Extend comment.
6980 * error.c (dump_function_decl): Print the arguments used to
6981 instantiate a template, even when not printing the type of the
6983 * pt.c (convert_nontype_argument): Use DECL_EXTERNAL_LINKAGE_P,
6984 not TREE_PUBLIC, to test for external linkage.
6985 * tree.c (decl_linkage): New function.
6987 2000-10-28 Mark Mitchell <mark@codesourcery.com>
6989 * pt.c (instantiate_decl): Always instantiate static data members
6990 initialized in-class.
6992 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
6994 * Make-lang.in: Move all build rules here from Makefile.in,
6995 adapt to new context. Wrap all rules that change the current
6996 directory in parentheses. Expunge all references to $(P).
6997 When one command depends on another and they're run all at
6998 once, use && to separate them, not ;. Add OUTPUT_OPTION to
6999 all object-file generation rules. Delete obsolete variables.
7001 * Makefile.in: Delete.
7002 * config-lang.in: Delete outputs= line.
7004 2000-10-26 Gabriel Dos Reis <gdr@codesourcery.com>
7006 * error.c (dump_function_decl): Print no space between
7007 `ptr-operator' the `type-specifier' of the return type.
7008 (dump_type_prefix): Make sure we put space at the appropriate
7011 2000-10-23 Jason Merrill <jason@redhat.com>
7013 * call.c (equal_functions): Also call decls_match for extern "C" fns.
7015 2000-10-22 Jason Merrill <jason@redhat.com>
7017 * call.c (build_conditional_expr): Use ocp_convert to force
7020 2000-10-22 Mark Mitchell <mark@codesourcery.com>
7022 * call.c (standard_conversion): Use RVALUE_CONVs for all
7023 expressions that satisfy lvalue_p, not just those that satisfy
7026 * optimize.c (copy_body_r): Don't treat CALL_EXPRs specially.
7028 * typeck.c (c_sizeof): Return an expression of `size_t' type,
7029 not one with TYPE_IS_SIZETYPE set.
7030 (dubious_conversion_warnings): Remove special-case code.
7032 2000-10-21 Geoffrey Keating <geoffk@cygnus.com>
7034 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE.
7035 * error.c (dump_type): Handle VECTOR_TYPE like POINTER_TYPE.
7036 (dump_type_prefix): Print vector-of-int as 'int vector'.
7037 (dump_type_suffix): Handle VECTOR_TYPE like POINTER_TYPE.
7038 * tree.c (walk_tree): Handle VECTOR_TYPE.
7040 * decl.c (init_decl_processing): Call MD_INIT_BUILTINS.
7042 2000-10-21 Jason Merrill <jason@redhat.com>
7044 * parse.y (operator): Set got_object from got_scope.
7045 Set looking_for_typename.
7046 * decl.c (lookup_name_real): Clear val after setting from_obj.
7047 Reorganize diagnostic.
7049 2000-10-20 Jason Merrill <jason@redhat.com>
7051 * tree.c (walk_tree): Don't walk into default args.
7053 * error.c (dump_expr): Use host_integerp.
7055 2000-10-20 David Edelsohn <edelsohn@gnu.org>
7057 * typeck2.c (abstract_virtuals_error): Use "because" instead of
7058 "since" in error message.
7060 Fri Oct 20 13:54:59 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7062 * typeck.c (dubious_conversion_warning): Suppress if TYPE_IS_SIZETYPE.
7064 2000-10-20 Jeffrey Oldham <oldham@codesourcery.com>
7066 * decl.c (revert_static_member_fn): Fixed typo.
7068 2000-10-19 Mark Mitchell <mark@codesourcery.com>
7070 * class.c (subobject_offset_fn): New type.
7071 (dfs_record_base_offsets): Remove.
7072 (record_base_offsets): Likewise.
7073 (dfs_search_base_offsets): Likewise.
7074 (record_subobject_offset): New function.
7075 (check_subobject_offset): Likewise.
7076 (walk_subobject_offsets): Likewise.
7077 (record_subobject_offsets): Likewise.
7078 (layout_conflict_p): Reimplement.
7079 (layout_nonempty_base_or_field): Correct handling of type
7080 conflicts during layout.
7081 (layout_empty_base): Likewise.
7082 (build_base_field): Adjust to handle new representation of empty
7084 (build_base_fields): Likewise.
7085 (layout_virtual_bases): Likewise.
7086 (splay_tree_compare_integer_csts): New function.
7087 (layout_class_type): Use a splay_tree, rather than a varray, to
7088 represent the offsets of empty bases.
7090 * cp-tree.h (DECL_ANTICIPATED): Don't require a FUNCTION_DECL.
7091 * decl.c (select_decl): Don't return declarations that are
7094 2000-10-18 Mark Mitchell <mark@codesourcery.com>
7096 * cp-tree.h (cp_tree_index): Add CPTI_FAKE_STD.
7097 (fake_std_node): New macro.
7098 * decl.c (in_std): Rename to ...
7099 (in_fake_std): ... this.
7100 (flag_no_builtin): Remove.
7101 (flag_no_nonansi_builtin): Likewise.
7102 (walk_namespaces_r): Use fake_std_node.
7103 (push_namespace): Use std_identifier.
7104 (pop_namespace): Use in_fake_std.
7105 (lookup_name_real): Use fake_std_node.
7106 (init_decl_processing): When -fhonor-std, create the `std'
7107 namespace. Don't create a dummy fake_std_node in that case.
7108 Adjust call to c_common_nodes_and_builtins. Use std_identifier.
7109 (builtin_function): Put builtins whose names don't begin
7110 with `_' in the std namespace.
7111 * decl2.c (flag_no_builtin): Remove.
7112 (flag_no_nonansi_builtin): Likewise.
7113 (set_decl_namespace): Use fake_std_node.
7114 (validate_nonmember_using_decl): Likewise.
7115 (do_using_directive): Likewise.
7116 (handle_class_head): Likewise.
7117 * dump.c (dequeue_and_dump): Likewise.
7118 * except.c (init_exception_processing): Use std_identifier.
7119 * init.c (build_member_call): Use fake_std_node.
7120 * rtti.c (init_rtti_processing): Use std_identifier.
7122 2000-10-17 Mark Mitchell <mark@codesourcery.com>
7124 * cp-tree.h (back_end_hook): Remove declaration.
7125 * decl2.c (back_end_hook): Remove definition.
7127 * dump.c (dequeue_and_dump): Dump TREE_USED.
7129 Tue Oct 17 20:19:06 2000 Brad Lucier <lucier@math.purdue.edu>
7131 * spew.c (snarf_defarg): Cast 2nd arg to obstack_blank to (int).
7133 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
7135 * decl.c (WINT_TYPE): Define.
7136 (init_decl_processing): Create types unsigned_ptrdiff_type_node,
7137 c_size_type_node, signed_size_type_node and wint_type_node.
7139 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
7141 * decl2.c (warn_missing_format_attribute): New variable.
7142 (lang_decode_option): Decode -Wmissing-format-attribute.
7144 2000-10-16 Mark Mitchell <mark@codesourcery.com>
7146 * typeck.c (qualify_type): Remove.
7147 (composite_pointer_type): Fix handling of conversions to `cv void*'.
7149 2000-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7151 * Makefile.in (parse.c, parse.h): Fix think-o in last patch.
7153 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7155 * Makefile.in (parse.c, parse.h): Create atomically.
7157 2000-10-12 Mark Mitchell <mark@codesourcery.com>
7159 * class.c (current_obstack): Remove.
7160 * decl.c (ggc_p): Remove.
7161 (start_decl): Don't use decl_tree_cons.
7162 (grokdeclarator): Don't use build_decl_list.
7163 (start_function): Don't use decl_tree_cons.
7164 (finish_function): Don't mess with obstacks.
7165 * decl2.c (grok_x_components): Don't use build_decl_list.
7166 * lex.c (make_call_declarator): Don't call decl_tree_cons.
7167 (implicitly_declare_fn): Don't call build_decl_list.
7168 * parse.y (frob_specs): Don't call build_decl_list or
7170 (expr_or_declarator_intern): Don't call decl_tree_cons.
7171 (primary): Don't call build_decl_list.
7172 (fcast_or_absdcl): Likewise.
7173 (typed_declspecs): Don't call decl_tree_cons.
7174 (reserved_declspecs): Don't call build_decl_list.
7175 (declmods): Likewise.
7176 (reserved_typespecquals): Likewise.
7178 (new_type_id): Likewise.
7179 (cv_qualifiers): Likewise.
7180 (after_type_declarator_intern): Likewise.
7181 (notype_declarator_intern): Likewise.
7182 (absdcl_intern): Likewise.
7183 (named_parm): Likewise.
7184 * pt.c (most_specialized_class): Likewise.
7185 * repo.c (temporary_obstack): Make it a structure, not a pointer.
7186 (init_repo): Initialize it.
7187 * search.c (current_obstack): Remove.
7188 * typeck2.c (add_exception_specifier): Don't call build_decl_list.
7190 2000-10-09 Richard Henderson <rth@cygnus.com>
7192 * Make-lang.in (CXX_EXTRA_HEADERS): Remove.
7193 (c++ language support bits for libgcc): Remove.
7194 (c++.clean): Remove cplib2.txt cleanup.
7195 * config-lang.in (headers, lib2funcs): Remove.
7197 * exception.cc, new.cc, new1.cc, new2.cc: Remove files.
7198 * tinfo.cc, tinfo.h, tinfo2.cc, vec.cc: Remove files.
7199 * inc/cxxabi.h, inc/exception, inc/new: Remove files.
7200 * inc/new.h, inc/typeinfo: Remove files.
7202 2000-10-08 Joseph S. Myers <jsm28@cam.ac.uk>
7204 * decl.c (INTMAX_TYPE, UINTMAX_TYPE): Define if not already
7206 (init_decl_processing): Initialize intmax_type_node and
7209 2000-10-06 Richard Henderson <rth@cygnus.com>
7211 * cp-tree.h (struct cp_language_function): Remove x_result_rtx.
7212 (original_result_rtx): Remove.
7213 * decl.c (save_function_data): Don't clear x_result_rtx.
7214 (mark_lang_function): Don't mark it either.
7215 * expr.c (fixup_result_decl): Remove.
7216 * semantics.c (genrtl_named_return_value): Frob the return decl
7217 before calling emit_local_var.
7218 (genrtl_finish_function): Don't call fixup_result_decl.
7219 Always emit the jump to return_label.
7221 2000-10-06 Nathan Sidwell <nathan@codesourcery.com>
7223 * pt.c (lookup_template_class): Set current access for enum.
7224 (tsubst_enum): Set file & line for enum decl.
7226 * spew.c (yylex): Remove unused variable.
7228 2000-10-05 Richard Henderson <rth@cygnus.com>
7230 * semantics.c (genrtl_finish_function): Don't init or check
7231 can_reach_end; remove noreturn and return value checks.
7233 2000-10-05 Tom Tromey <tromey@cygnus.com>
7235 * init.c (build_java_class_ref): Use `build_static_name' with a
7236 suffix, not a prefix, to build the class object's name.
7238 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
7240 * cp-tree.h (access_kind): Fix comment typo.
7241 * decl2.c (grokfield): Fix diagnostic typo.
7242 * semantics.c (finish_template_type): Fix comment typo.
7243 (finish_qualified_object_call_expr): Likewise.
7245 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
7247 * pt.c (tsubst_expr, DECL_STMT case): Don't process if
7250 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
7252 * spew.c (frob_id): New static function.
7253 (frob_opname): Use it.
7256 2000-10-01 Mark Mitchell <mark@codesourcery.com>
7258 * decl.c (lang_mark_false_label_stack): Remove.
7259 * lex.c (cp_mang_lang_type): Use ggc_alloc_cleared.
7261 2000-09-30 Joseph S. Myers <jsm28@cam.ac.uk>
7263 * gxxint.texi: Use @email for formatting email addresses.
7265 2000-09-29 Gabriel Dos Reis <gdr@codesourcery.com>
7267 * error.c: Remove direct obstack manipulation. Replace with
7268 output_buffer-based formatting. Adjust calls to removed macros.
7269 (obstack_chunk_alloc, obstack_chunk_free): Remove.
7270 (OB_INIT, OB_PUTC, OB_PUTC2, OB_PUTS, OB_PUTID, OB_PUTCP,
7271 OB_FINISH, OB_PUTI, OB_END_TEMPLATE): Likewise.
7273 2000-09-24 Mark Mitchell <mark@codesourcery.com>
7275 * ir.texi: Move to ../c-tree.texi.
7277 2000-09-20 Jason Merrill <jason@redhat.com>
7279 * decl2.c (get_guard): Check DECL_FUNCTION_SCOPE_P.
7281 2000-09-21 Andreas Jaeger <aj@suse.de>
7283 * errfn.c: Move declaration of cp_printer and cp_printers to ...
7284 * cp-tree.h: ... here.
7286 * error.c: Remove declaration of cp_printer.
7288 2000-09-20 Mark Mitchell <mark@codesourcery.com>
7290 * tree.c (mark_local_for_remap_r): Handle CASE_LABELs.
7292 2000-09-20 Hans-Peter Nilsson <hp@axis.com>
7294 * except.c: Delete #if 0:d EXCEPTION_SECTION_ASM_OP-default and
7297 2000-09-18 Mark Mitchell <mark@codesourcery.com>
7299 * decl.c (start_function): Robustify.
7301 2000-09-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7303 * cp-tree.h (check_function_format): Accept a `status' parameter.
7305 * call.c, typeck.c: Updates calls to `check_function_format'.
7307 2000-09-17 Geoffrey Keating <geoffk@cygnus.com>
7309 * decl2.c (handle_class_head): Always push some scope even
7312 2000-09-16 Mark Mitchell <mark@codesourcery.com>
7314 * cp-tree.h (struct cp_language_function): Remove
7315 x_scope_stmt_stack and name_declared.
7316 (current_scope_stmt_stack): Remove.
7317 (function_name_declared_p): New macro.
7318 (struct lang_decl_flags): Use c_lang_decl as a base class.
7320 (struct lang_decl): Replace saved_tree with context.
7321 (DECL_FRIEND_CONTEXT): Adjust accordingly.
7322 (SET_DECL_FRIEND_CONTEXT): Likewise.
7323 (DECL_VIRTUAL_CONTEXT): Likewise.
7324 (DECL_SAVED_TREE): Remove.
7325 (C_DECLARED_LABEL_FLAG): Likewise.
7326 (cplus_expand_expr_stmt): Don't declare.
7327 (add_decl_stmt): Likewise.
7328 (add_scope_stmt): Likewise.
7329 * decl.c (mark_stmt_tree): Remove.
7330 (case_compare): Likewise.
7331 (finish_case_label): Use c_add_case_label.
7332 (init_decl_processing): Set more language-specific hooks.
7333 (build_enumerator): Fix typo in comment.
7334 (cplus_expand_expr_stmt): Remove.
7335 (mark_lang_function): Use mark_c_language_function.
7336 (lang_mark_tree): Use c_mark_lang_decl.
7337 * decl2.c: Change order of inclusion.
7338 * except.c: Likewise.
7339 * expr.c (cplus_expand_expr): Remove handling of STMT_EXPR. Fall
7340 back on c_expand_expr.
7341 * friend.c: Include expr.h.
7342 * init.c: Change order of inclusion.
7343 * Makefile.in: Update dependencies.
7344 * lex.h (free_lang_decl_chain): Remove.
7345 * optimize.c (maybe_clone_body): Use function_name_declared_p.
7346 * pt.c (build_template_decl): Don't copy DECL_VIRTUAL_CONTEXT if
7348 (instantiate_decl): Use function_name_declared_p.
7349 * semantics.c (lang_expand_expr_stmt): Remove.
7350 (set_current_function_name_declared): Likewise.
7351 (current_function_name_declared): Likewise.
7352 (begin_compound_stmt): Use function_name_declared_p.
7353 (add_decl_stmt): Remove.
7354 (setup_vtbl_ptr): Use function_name_declared_p.
7355 (add_scope_stmt): Remove.
7356 (current_scope_stmt_stack): New function.
7357 (cp_expand_stmt): Don't handle SCOPE_STMTs.
7358 (expand_body): Use function_name_declared_p.
7359 * tree.c (cp_statement_code_p): Don't include SCOPE_STMT.
7360 * typeck.c: Change order of includes.
7361 (convert_sequence): Remove.
7363 2000-09-14 Joseph S. Myers <jsm28@cam.ac.uk>
7365 * lex.c (reswords): Add _Complex.
7367 Thu Sep 14 12:10:45 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7369 * Make-lang.in (cplib2.txt): Depend on cp/Makefile.
7371 2000-09-13 J. David Anglin <dave@hiauly1.hia.nrc.ca>
7373 * init.c (begin_init_stmts): Don't use // comments.
7375 2000-09-12 Jason Merrill <jason@redhat.com>
7377 * decl.c (maybe_deduce_size_from_array_init): Set do_default for
7378 all non-extern arrays.
7380 * decl.c (grokdeclarator): Complain about 'friend T' for implicit
7381 typenames, too. Downgrade complaint to pedwarn.
7382 (xref_tag): Warn about surprising behavior of 'friend struct T'.
7383 * decl2.c (handle_class_head): Generate a TYPENAME_TYPE for
7384 'class This::Inherited'.
7386 2000-09-12 Mark Mitchell <mark@codesourcery.com>
7388 * decl.c (finish_case_label): Given the LABEL_DECL a
7391 2000-09-12 Gabriel Dos Reis <gdr@codesourcery.com>
7393 * error.c (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE,
7394 TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPDEF,
7395 TFF_DECL_SPECIFIERS, TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
7396 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
7397 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS, TFF_SCOPE):
7399 (sorry_for_unsupported_tree, print_scope_operator,
7400 print_left_paren, print_right_paren, print_left_bracket,
7401 print_right_bracket, print_whitespace): Likewise.
7402 (aggr_variety): Rename to class_key_or_enum.
7403 (print_type): Rename to print_type_id.
7404 (print_type_specifier_seq, print_simple_type_specifier,
7405 print_elaborated_type_specifier,
7406 print_rest_of_abstract_declarator,
7407 print_parameter_declaration_clause, print_exception_specification,
7408 print_nested_name_specifier, print_template_id,
7409 typedef_original_name, print_template_argument_list_start,
7410 print_template_argument_list_end): New functions.
7412 2000-09-11 Gabriel Dos Reis <gdr@codesourcery.com>
7414 * ir.texi: Add more documentation.
7416 2000-09-11 Mark Mitchell <mark@codesourcery.com>
7418 * cp-tree.h (struct saved_scope): Remove x_function_parms.
7419 (current_function_parms): Don't define.
7420 (struct cp_language_function): Remove parms_stored.
7421 (current_function_just_assigned_this): Don't define.
7422 (current_function_parms_stored): Likewise.
7423 (static_ctors): Declare.
7424 (static_dtors): Likewise.
7425 (SF_EXPAND): Don't define.
7426 (expand_start_early_try_stmts): Remove declaration.
7427 (store_parm_decls): Likewise.
7428 * decl.c (static_ctors): Don't declare.
7429 (static_dtors): Likewise.
7430 (struct binding_level): Remove this_block.
7431 (poplevel): Remove dead code.
7432 (set_block): Likewise.
7433 (mark_binding_level): Don't mark this_block.
7434 (mark_saved_scope): Don't mark x_function_parms.
7435 (init_decl_processing): Don't add current_function_parms as a GC
7437 (check_function_type): Change prototype.
7438 (start_function): Remove RTL-generation code.
7439 (expand_start_early_try_stmts): Remove.
7440 (store_parm_decls): Give it internal linkage. Remove
7441 RTL-generation code.
7442 (finish_function): Remove RTL-generation code.
7443 * decl2.c (static_ctors): Fix formatting.
7444 (static_dtors): Likewise.
7445 * method.c (use_thunk): Don't call store_parm_decls.
7446 (synthesize_method): Likewise.
7447 * optimize.c (maybe_clone_body): Likewise.
7448 * parse.y (fn.def2): Likewise.
7449 (.set_base_init): Likewise.
7450 (nodecls): Likewise.
7451 * pt.c (instantiate_decl): Likewise.
7452 * rtti.c (synthesize_tinfo_fn): Likewise.
7453 * semantics.c (genrtl_try_block): Simplify.
7454 (expand_body): Use genrtl_start_function and
7455 genrtl_finish_function.
7456 (genrtl_start_function): New function.
7457 (genrtl_finish_function): Likewise.
7459 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
7461 * error.c (cp_tree_printer, case 'P'): Append break.
7463 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
7465 * cp-tree.h (frob_opname): Declare.
7466 * parse.y (saved_scopes): New static variable.
7467 (cp_parse_init): Adjust.
7468 (do_id): If lastiddecl is NULL, do do_identifier.
7469 (operator): Save scope information.
7470 (unoperator): New reduction. Restore scope information.
7471 (operator_name): Append unoperator. Call frob_opname.
7472 * spew.c (frob_opname): Define.
7474 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
7476 * decl.c, rtti.c: Include defaults.h if not already included.
7477 Don't define the *_TYPE_SIZE macros.
7479 2000-09-09 Mark Mitchell <mark@codesourcery.com>
7481 * cp-tree.h (push_switch): Change prototype.
7482 (check_cp_case_value): Remove declaration.
7483 (decl_constant_value): Likewise.
7484 * decl.c (struct cp_switch): Add switch_stmt and cases.
7485 (case_compare): New function.
7486 (push_switch): Set switch_stmt. Initialize cases.
7487 (pop_switch): Clean up cases.
7488 (define_case_label): Rename to ...
7489 (finish_case_label): ... this. Do semantic analysis for case
7491 (start_function): Correct comment.
7492 * decl2.c (check_cp_case_value): Remove.
7493 * expr.c (do_case): Remove.
7494 * pt.c (tsubst_expr): Adjust call to finish_case_label.
7495 * semantics.c (genrtl_do_poplevel): Remove declaration.
7496 (RECHAIN_STMTS): Remove.
7497 (finish_break_stmt): Use build_break_stmt.
7498 (finish_continue_stmt): Use build_continue_stmt.
7499 (finish_switch_cond): Adjust condition here, rater than in
7500 c_expand_start_case.
7501 (finish_case_label): Remove.
7502 * typeck.c (c_expand_return): Remove.
7503 (c_expand_start_case): Likewise.
7505 2000-09-07 Gabriel Dos Reis <gdr@codesourcery.com>
7507 * ir.texi: Document type nodes.
7509 2000-09-06 Mark Mitchell <mark@codesourcery.com>
7511 * cp-tree.h (init_cp_semantics): Declare.
7512 (genrtl_try_block): Don't declare.
7513 (genrtl_handler): Likewise.
7514 (genrtl_catch_block): Likewise.
7515 (genrtl_ctor_stmt): Likewise.
7516 (genrtl_subobject): Likewise.
7517 (genrtl_do_poplevel): Likewise.
7518 (genrtl_named_return_value): Likewise.
7519 * lex.c (init_parse): Call init_cp_semantics.
7520 * semantics.c (genrtl_try_block): Give it internal linkage.
7521 (genrtl_handler): Likewise.
7522 (genrtl_catch_block): Likewise.
7523 (genrtl_ctor_stmt): Likewise.
7524 (genrtl_subobject): Likewise.
7525 (genrtl_do_poplevel): Likewise.
7526 (genrtl_named_return_value): Likewise.
7527 (lang_expand_stmt): Rename to ...
7528 (cp_expand_stmt): ... this. Only handle C++-specific nodes.
7529 (init_cp_semantics): Define.
7531 * decl.c (initialize_local_var): Remove RTL-generating code.
7532 * semantics.c (genrtl_try_block): Fix formatting.
7534 Move statement-tree facilities from C++ to C front-end.
7535 * cp-tree.h (cp_tree_index): Remove CPTI_VOID_ZERO.
7536 (void_zero_node): Remove.
7537 (stmt_tree): Likewise.
7538 (scope_chain): Adjust.
7539 (language_function): Rename to cp_language_function.
7540 (cp_function_chain): Adjust.
7541 (current_stmt_tree): Remove.
7542 (last_tree): Likewise.
7543 (last_expr_type): Likewise.
7544 (struct lang_decl): Adjust.
7545 (STMT_IS_FULL_EXPR_P): Remove.
7547 (begin_stmt_tree): Likewise.
7548 (finish_stmt_tree): Likewise.
7549 (walk_tree_fn): Likewise.
7550 (walk_stmt_tree): Likewise.
7551 * class.c (finish_struct): Replace use of add_tree with add_stmt.
7552 * decl.c (mark_stmt_tree): Adjust type.
7553 (init_decl_processing): Don't build void_zero_node.
7554 (initialize_local_var): Adjust usage of current_stmt_tree.
7555 (finish_enum): Use add_stmt, not add_tree.
7556 (save_function_data): Adjust use of language_function.
7557 (finish_constructor_body): Use add_stmt, not add_tree.
7558 (finish_destructor_body): Likewise.
7559 (push_cp_function_context): Adjust use of language_function.
7560 (pop_cp_function_context): Likewise.
7561 (mark_lang_function): Likewise.
7562 (mark_cp_function_context): Likewise.
7563 * init.c (build_aggr_init): Adjust use of current_stmt_tree.
7564 (build_vec_init): Likewise.
7565 * semantics.c (SET_LAST_STMT): Remove.
7566 (RECHAIN_STMTS): Don't use it.
7567 (stmts_are_full_exprs_p): Adjust use of current_stmt_tree.
7568 (current_stmt_tree): Define.
7570 (finish_goto_stmt): Use add_stmt, not add_tree.
7571 (finish_expr_stmt): Likewise.
7572 (begin_if_stmt): Likewise.
7573 (finish_then_clause): Likewise.
7574 (begin_while_stmt): Likewise.
7575 (begin_do_stmt): Likewise.
7576 (finish_return_stmt): Likewise.
7577 (begin_for_stmt): Likewise.
7578 (finish_break_stmt): Likewise.
7579 (finish_continue_stmt): Likewise.
7580 (begin_switch_stmt): Likewise.
7581 (finish_case_label): Likewise.
7582 (begin_try_block): Likewise.
7583 (begin_function_try_block): Likewise.
7584 (begin_handler): Likewise.
7585 (begin_catch_block): Likewise.
7586 (begin_compound_stmt): Likewise.
7587 (begin_asm_stmt): Likewise.
7588 (finish_asm_stmt): Likewise.
7589 (finish_label_stmt): Likewise.
7590 (add_decl_stmt): Likewise.
7591 (finish_subobject): Likewise.
7592 (finish_decl_cleanup): Likewise.
7593 (finish_named_return_value): Likewise.
7594 (setup_vtbl_ptr): Likewise.
7595 (add_scope_stmt): Likewise.
7596 (finish_stmt_expr): Likewise.
7597 (prune_unused_decls): Remove.
7598 (begin_stmt_tree): Likewise.
7599 (finish_stmt_tree): Likewise.
7600 (prep_stmt): Adjust use of current_stmt_tree.
7601 (lang_expand_stmt): Likewise.
7602 * tree.c (statement_code_p): Remove.
7603 (cp_statement_code_p): New function.
7604 (walk_stmt_tree): Remove.
7605 (init_tree): Set lang_statement_code_p.
7607 2000-09-06 Zack Weinberg <zack@wolery.cumb.org>
7609 Integrated preprocessor.
7611 * Make-lang.in, Makefile.in: Remove all references to input.c,
7612 gxx.gperf, and hash.h. Add ../c-lex.o to C_OBJS.
7613 * gxx.gperf, hash.h, input.c: Delete.
7614 * lang-specs.h: Pass -lang-c++ to cc1plus so cpplib is
7615 initialized properly.
7617 * class.c (fixup_pending_inline): Take a tree, not a
7618 struct pending_inline *. All callers changed.
7619 (init_class_processing): Set RID_PUBLIC, RID_PRIVATE,
7620 RID_PROTECTED entries in ridpointers[] array here.
7621 * decl.c (duplicate_decls): Do not refer to struct
7623 (record_builtin_type, init_decl_processing): Use RID_MAX not
7625 (grokdeclarator): Use C_IS_RESERVED_WORD.
7626 * decl2.c (lang_decode_option): Ignore -lang-c++ for sake of
7628 (grok_x_components): Do not inspect pending_inlines chain.
7630 * cp-tree.h (struct lang_identifier): Add rid_code entry.
7631 (C_IS_RESERVED_WORD, C_RID_CODE, C_RID_YYCODE): New.
7632 (flag_no_gnu_keywords, flag_operator_names, rid_to_yy): Declare.
7633 (DEFARG_LENGTH, struct pending_inline, TIME_IDENTIFIER_TIME,
7634 TIME_IDENTIFIER_FILEINFO): Kill.
7636 * lex.h: Expunge cp_rid. Rewrite RIDBIT macros to use just a
7638 * parse.y: Call do_pending_inlines unconditionally.
7639 reinit_parse_for_method is now snarf_method. fn.defpen is no
7640 longer necessary. Remove unnecessary <itype> annotation on
7641 SCOPE. Do not refer to end_of_file or struct pending_inline.
7642 * semantics.c (begin_inline_definitions): Call
7643 do_pending_inlines unconditionally.
7645 * lex.c: Remove all code now shared with C front end.
7646 Initialize cpplib properly if USE_CPPLIB. Put reserved words
7647 into the get_identifier table. Rewrite pragma handling to
7648 work with the registry. Move code to save tokens for later
7649 processing to spew.c.
7651 * spew.c: Rewrite everything in terms of token streams instead
7652 of text. Move routines here from lex.c / input.c as
7653 appropriate. GC-mark trees hanging off the pending inlines
7656 2000-09-06 Mark Mitchell <mark@codesourcery.com>
7658 * NEWS: Mention that the named return value extension has been
7660 * cp-tree.h (original_result_rtx): Define.
7661 (TREE_REFERENCE_EXPR): Remove.
7662 (DECL_VPARENT): Likewise.
7663 (pushdecl_nonclass_level): Likewise.
7664 (store_return_init): Likewise.
7665 (reinit_lang_specific): Likewise.
7666 (genrtl_named_return_value): Change prototype.
7667 * decl.c (original_result_rtx): Remove.
7668 (cp_finish_decl): Don't build DECL_STMTs for RESULT_DECLs.
7669 Do not generate RTL for local variables here.
7670 (store_return_init): Remove.
7671 * semantics.c (genrtl_named_return_value): Simplify. Fold in
7673 (finish_named_return_value): Adjust accordingly. Warn that this
7674 extension is deprecated.
7675 (lang_expand_stmt): Adjust call to genrtl_named_return_value.
7677 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
7679 * pt.c (type_unification_real): Replace switch with if.
7680 (unify): Tsubst non-type parms before comparing.
7682 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
7684 * error.c (dump_typename): New function, broken out of ...
7685 (dump_type): ... here. Use it.
7686 * typeck.c (same_type_p): Use cp_tree_equal for TYPENAME_TYPE.
7688 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
7690 * init.c (build_offset_ref): Deal with namespace scoped
7693 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
7695 * class.c (resolve_address_of_overloaded_function): Add
7696 explanation message.
7697 * decl.c (define_case_label): Reformat explanation.
7698 * decl2.c (finish_static_data_member_decl): Likewise.
7699 (grokfield): Likewise.
7700 * friend.c (do_friend): Likewise.
7702 2000-09-05 Zack Weinberg <zack@wolery.cumb.org>
7704 * tree.c (walk_tree): Expose tail recursion.
7705 (walk_stmt_tree): New function.
7706 * cp-tree.h: Prototype walk_stmt_tree.
7707 * semantics.c (prune_unused_decls): Operate on SCOPE_STMTs not
7708 the BLOCKs directly. If a BLOCK has no variables after
7709 pruning, discard it.
7710 (finish_stmt_tree): Use walk_stmt_tree. No need to save and
7711 restore the line number.
7713 2000-09-05 Mark Mitchell <mark@codesourcery.com>
7715 * Makefile.in (CXX_TREE_H): Add dependency on HTAB_H.
7716 (pt.o): Remove dependency on HTAB_H.
7717 * cp-tree.h: Include hashtab.h.
7718 (walk_tree): Change prototype.
7719 (walk_tree_without_duplicates): New function.
7720 * decl.c (check_default_argument): Use it.
7721 * optimize.c (remap_decl): Adjust calls to walk_tree.
7722 (copy_body): Likewise.
7723 (expand_calls_inline): Likewise.
7724 (calls_setjmp_p): Use walk_tree_without_duplicates.
7725 * pt.c: Don't include hashtab.h.
7726 (for_each_template_parm): Use walk_tree_without_duplicates.
7727 * semantics.c (finish-stmt_tree): Likewise.
7728 (expand_body): Likewise.
7729 * tree.c (walk_tree): Add additional parameter.
7730 (walk_tree_without_duplicates): New function.
7731 (count_trees): Use it.
7732 (verify_stmt_tree): Adjust call to walk_tree.
7733 (find_tree): Use walk_tree_without_duplicates.
7734 (no_linkage_check): Likewise.
7735 (break_out_target_exprs): Adjust call to walk_tree.
7736 (cp_unsave): Likewise.
7738 2000-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7740 * cp-tree.def (BOUND_TEMPLATE_TEMPLATE_PARM): New tree code.
7741 (TEMPLATE_TEMPLATE_PARM): Adjust comment.
7742 * cp-tree.h (TYPE_BINFO): Adjust comment.
7743 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Likewise.
7744 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
7745 (IS_AGGR_TYPE): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
7746 (TYPE_TEMPLATE_INFO): Likewise.
7747 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): Likewise.
7748 * class.c (push_nested_class): Likewise.
7749 * decl.c (lookup_name_real): Likewise.
7750 (grokdeclarator): Likewise.
7751 (grok_op_properties): Likewise.
7752 (xref_tag): Likewise.
7753 (xref_basetypes): Likewise.
7754 * decl2.c (constructor_name_full): Likewise.
7755 (arg_assoc_template_arg): Add TEMPLATE_TEMPLATE_PARM case.
7756 (arg_assoc_type): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
7757 * error.c (dump_type): Split TEMPLATE_TEMPLATE_PARM case.
7758 (dump_type_prefix): Add BOUND_TEMPLATE_TEMPLATE_PARM.
7759 (dump_type_suffix): Likewise.
7760 * init.c (is_aggr_type): Use BOUND_TEMPLATE_TEMPLATE_PARM
7762 (get_aggr_from_typedef): Likewise.
7763 * mangle.c (write_type): Split TEMPLATE_TEMPLATE_PARM case.
7764 (write_expression): Add BOUND_TEMPLATE_TEMPLATE_PARM.
7765 (write_template_parm): Likewise.
7766 (write_template_template_parm): Check tree code instead of
7767 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
7768 * method.c (build_overload_nested_name): Add
7769 BOUND_TEMPLATE_TEMPLATE_PARM.
7770 (process_overload_item): Split TEMPLATE_TEMPLATE_PARM case.
7771 * parse.y (bad_parm): Add BOUND_TEMPLATE_TEMPLATE_PARM.
7772 * pt.c (convert_template_argument): Check tree code instead of
7773 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
7774 (for_each_template_parm_r): Split TEMPLATE_TEMPLATE_PARM case.
7775 (for_each_template_parm): Adjust comment.
7776 (tsubst): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize.
7777 (tsubst_copy): Add BOUND_TEMPLATE_TEMPLATE_PARM.
7778 (unify): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize. Use
7779 template_args_equal to compare template template parameter cases.
7780 * ptree.c (print_lang_type): Add BOUND_TEMPLATE_TEMPLATE_PARM.
7781 * search.c (lookup_field_1): Use BOUND_TEMPLATE_TEMPLATE_PARM
7783 * tree.c (copy_template_template_parm): Decide whether to create
7784 a TEMPLATE_TEMPLATE_PARM or BOUND_TEMPLATE_TEMPLATE_PARM node.
7785 (walk_tree): Add BOUND_TEMPLATE_TEMPLATE_PARM.
7786 (copy_tree_r): Likewise.
7787 * typeck.c (comptypes): Likewise. Check tree code instead of
7788 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
7790 2000-09-04 Mark Elbrecht <snowball3@bigfoot.com>
7792 * decl.c (finish_function): Move the code for handling functions
7793 marked with the constructor and destructor attributes inside the
7796 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
7798 * init.c (resolve_offset_ref): Deal with TEMPLATE_ID_EXPR.
7800 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
7802 * pt.c (lookup_template_class): Remove abort.
7803 * tree.c (get_type_decl): Allow error_mark_node.
7805 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
7807 * decl2.c (arg_assoc): Deal with COMPONENT_REFs inside
7810 2000-09-03 Mark Mitchell <mark@codesourcery.com>
7812 * operators.def (ALIGNOF_EXPR, MAX_EXPR, MIN_EXPR): Change
7815 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
7817 * parse.y (named_class_head): Check for TYPENAME_TYPE. Simplify
7818 union tag mismatch error reporting.
7820 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
7822 * call.c (build_scoped_method_call): Check it is not a namespace.
7824 2000-08-30 Jason Merrill <jason@redhat.com>
7826 * cp-tree.h (LOCAL_CLASS_P): Use decl_function_context.
7828 * tree.c (bot_manip): Check TREE_CONSTANT rather than
7829 !TREE_SIDE_EFFECTS. Call break_out_target_exprs and
7830 build_target_expr_with_type for the non-AGGR_INIT_EXPR case.
7832 * decl.c (start_function): Always call make_function_rtl.
7834 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
7836 * semantics.c (prune_unused_decls): New function.
7837 (finish_stmt_tree): Call it via walk_tree.
7839 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
7841 * class.c (build_secondary_vtable): Constify a char *.
7842 * decl.c (init_decl_processing): Initialize function_id_node,
7843 pretty_function_id_node, and func_id_node.
7844 * input.c (struct input_source): Constify 'str'.
7845 (feed_input): Constify first argument.
7846 * mangle.c (write_identifier): Constify argument.
7847 * pt.c (mangle_class_name_for_template): Constify argument.
7849 2000-08-29 Mark Mitchell <mark@codesourcery.com>
7851 * typeck.c (mark_addressable): Remove code that pokes around in
7854 2000-08-28 Jason Merrill <jason@redhat.com>
7856 * lex.c (file_name_nondirectory): Move to toplev.c.
7858 * cp-tree.h (LOCAL_CLASS_P): New macro.
7859 * class.c (finish_struct_1): Use it.
7861 2000-08-27 Alex Samuel <samuel@codesourcery.com>
7863 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Remove unexplained voodoo.
7864 (write_encoding): Pass another argument to write_name.
7865 (write_name): Add ignore_local_scope parameter. Fix handling of
7867 (write_nested_name): Use write_unqualified_name.
7868 (write_prefix): Likewise. Skip out on FUNCTION_DECLs.
7869 (write_template_prefix): Use write_unqualified_name.
7870 (write_component): Remove.
7871 (write_local_name): Add parameter. Use direct local entity to
7872 discriminator calculation.
7873 (write_class_enum_type): Pass another argument to write_name.
7874 (write_template_template_arg): Likewise.
7875 (make_guard_variable): Likewise.
7877 2000-08-27 Jason Merrill <jason@redhat.com>
7879 * decl.c (pushdecl): Matching decls for local externs are found in
7880 the current level. Propagate linkage information from previous
7883 2000-08-26 Gabriel Dos Reis <gdr@codesourcery.com>
7885 * ir.texi (Expressions): Fix typo.
7887 2000-08-25 Greg McGary <greg@mcgary.org>
7889 * tree.c (init_tree): Use ARRAY_SIZE.
7891 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
7893 * error.c (cp_tree_printer): Rework.
7895 2000-08-25 Mark Mitchell <mark@codesourcery.com>
7897 * Make-lang.in (CXX_LIB2FUNCS): Remove cp-demangle.o and
7899 (CXX_LIB2SRCS): Remove cp-demangle.c and dyn-string.c.
7900 (cp-demangle.o): Remove target.
7901 (dyn-string.o): Likewise.
7903 * decl.c (grokfndecl): Require that `main' return an `int'.
7904 * mangle.c (write_encoding): Don't mangle return types for
7905 conversion functions.
7907 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
7909 * error.c (tree_formatting_info): New data type.
7910 (tree_being_formatted): New macro.
7911 (tree_formatting_flags): Likewise.
7912 (put_whitespace): Likewise.
7913 (print_tree_identifier): Likewise.
7914 (print_identifier): Likewise.
7915 (cp_tree_printer, print_function_argument_list, print_declaration,
7916 print_expression, print_function_declaration,
7917 print_function_parameter, print_type, print_cv_qualifier): New
7919 (init_error): Initialize lang_printer.
7921 2000-08-24 Jason Merrill <jason@redhat.com>
7923 * typeck.c (build_ptrmemfunc): Just reinterpret if there's no
7924 adjustment necessary.
7926 2000-08-24 Greg McGary <greg@mcgary.org>
7928 * cp-tree.h (MAIN_NAME_P): Remove macro.
7930 2000-08-24 Gabriel Dos Reis <gdr@codesourcery.com>
7932 * error.c (print_instantiation_context): Don't forget to flush the
7935 2000-08-23 Jason Merrill <jason@redhat.com>
7937 * typeck.c (build_ptrmemfunc): Save the input pmf.
7939 * method.c (process_modifiers): Use same_type_p.
7941 2000-08-23 Mark Mitchell <mark@codesourcery.com>
7943 * cp-tree.h (DECL_CLONED_FUNCTION_P): Check DECL_LANG_SPECIFIC.
7944 * mangle.c (write_function_type): Change prototype.
7945 (write_encoding): Don't mangle return types for
7946 constructors or destructors.
7947 (write_type): Adjust call to write_function_type.
7948 * pt.c (instantiate_template): Instantiate alternate entry points
7949 when instantiating the main function.
7951 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
7953 * error.c (cp_print_error_function): Don't use embedded '\n' in
7956 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
7958 * decl.c (init_decl_processing): Remove bogus initialization.
7959 * error.c (lang_print_error_function): Restore here.
7960 (init_error): Initialize print_error_function.
7962 2000-08-22 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
7964 * decl2.c (arg_assoc): Revert my 2000-08-11 change.
7966 2000-08-22 Gabriel Dos Reis <gdr@codesourcery.com>
7968 * Makefile.in (error.o): Depends on diagnostic.h
7970 * cp-tree.h (problematic_instantiation_changed,
7971 record_last_problematic_instantiation, current_instantiation,
7972 print_instantiation_context): Declare.
7973 (maybe_print_template_context): Remove.
7975 * decl.c (init_decl_processing): Set print_error_function to NULL.
7976 (lang_print_error_function): Remove, since we're using a new
7979 * error.c: #include diagnostic.h
7980 (function_category): New function.
7981 (cp_diagnostic_starter): Likewise.
7982 (cp_diagnostic_finalizer): Likewise.
7983 (cp_print_error_function): Likewise.
7984 (maybe_print_instantiation_context): Likewise.
7985 (print_instantiation_full_context): Likewise.
7986 (print_instantiation_partial_context): Likewise.
7987 (print_instantiation_context): Define.
7988 (init_error): Initialize diagnostic pager and finalizer.
7990 * pt.c (problematic_instantiation_changed): Define.
7991 (record_last_problematic_instantiation): Likewise.
7992 (current_instantiation): Likewise.
7993 (maybe_print_template_context): Remove.
7994 (print_template_context): Likewise.
7995 (current_tinst_level): Make static to reflect Brendan Kehoe's
7996 change of 1995-04-13.
7997 (push_tinst_level): Call print_instantiation_context.
7999 2000-08-21 Nix <nix@esperi.demon.co.uk>
8001 * lang-specs.h: Do not process -o or run the assembler if
8004 2000-08-21 Joseph S. Myers <jsm28@cam.ac.uk>
8006 * decl.c (flag_hosted, flag_noniso_default_format_attributes): New
8008 * decl2.c (lang_decode_option): Disable gettext attributes for
8011 2000-08-21 Gabriel Dos Reis <gdr@codesourcery.com>
8013 * lex.c (lang_init_options): Default diagnostic message maximum
8014 length to 80, when line-wrapping.
8016 2000-08-20 Mark Mitchell <mark@codesourcery.com>
8018 * class.c (build_vtbl_initializer): Clear the entire
8019 vtbl_init_data. Start keeping track of the functions for which we
8020 have created vcall offsets here.
8021 (dfs_build_vcall_offset_vtbl_entries): Remove.
8022 (build_vcall_offset_vtbl_entries): Reimplement.
8023 (add_vcall_offset_vtbl_entries_r): New function.
8024 (add_vcall_offset_vtbl_entries_1): Likewise. Tweak logic for
8025 computing when vcall offsets are necessary.
8027 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
8029 * decl.c (member_function_or_else): Use cp_error ... %T.
8030 (grokdeclarator): Likewise.
8031 (start_method): Likewise.
8032 * friend.c (make_friend_class): Use cp_pedwarn ... %T.
8034 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
8036 * decl2.c (grokfield): Set CLASSTYPE_GOT_SEMICOLON on class
8039 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
8041 * cp-tree.h (PTRMEM_OK_P): New macro.
8042 (itf_ptrmem_ok): New enumeration value.
8043 * class.c (resolve_address_of_overloaded_function): Add PTRMEM
8044 argument. Diagnose implicit pointer to member.
8045 (instantiate_type): Don't diagnose implicit pointer to member
8046 here. Pass itf_ptrmem_ok if ok. Adjust calls to
8047 resolve_address_of_overloaded_function.
8048 * init.c (build_offset_ref): Set PTRMEM_OK_P.
8049 (resolve_offset_ref): Don't diagnose implicit pointer to member here.
8050 * semantics.c (finish_parenthesized_expr): Clear OFFSET_REFs here.
8051 * typeck.c (build_x_unary_op): Calculate PTRMEM_OK_P.
8052 (build_unary_op): Deal with single non-static member in
8055 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
8057 * decl2.c (arg_assoc_type): Cope with TYPENAME_TYPE.
8059 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
8061 * cp-tree.h (enum_name_string): Remove prototype.
8062 (report_case_error): Remove prototype.
8063 * cp/typeck2.c (enum_name_string): Remove.
8064 (report_case_error): Remove.
8065 * error.c (dump_expr): Deal with enum values directly.
8066 Correctly negate integer constant.
8068 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
8070 * inc/cxxabi.h (__cxa_vec_new2, __cxa_vec_new3): Declare.
8071 (__cxa_vec_delete2, __cxa_vec_delete3): Declare.
8072 * vec.cc (__cxa_vec_new2, __cxa_vec_new3): Implement.
8073 (__cxa_vec_delete2, __cxa_vec_delete3): Implement.
8074 (__cxa_vec_new): Use __cxa_vec_new2.
8075 (__cxa_vec_delete): Use __cxa_vec_delete2.
8077 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
8079 * vec.cc (__cxa_vec_new): Set "C" linkage.
8080 (__cxa_vec_ctor): Likewise.
8081 (__cxa_vec_cctor): Likewise.
8082 (__cxa_vec_dtor): Likewise.
8083 (__cxa_vec_delete): Likewise.
8084 * inc/cxxabi.h (__cxa_vec_new): Set "C" linkage.
8085 (__cxa_vec_ctor): Likewise.
8086 (__cxa_vec_cctor): Likewise.
8087 (__cxa_vec_dtor): Likewise.
8088 (__cxa_vec_delete): Likewise.
8090 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
8092 * class.c (instantiate_type): Reinstate local variable
8093 deleted in previous change.
8095 * cvt.c (cp_convert_to_pointer): Pass itf_complain, not
8098 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
8100 * cp-tree.h (instantiate_type_flags): New enumeration.
8101 (instantiate_type): Change parameter.
8102 * class.c (instantiate_type): Adjust prototype. Adjust.
8103 * call.c (standard_conversion): Adjust instantiate_type call.
8104 (reference_binding): Likewise.
8105 (build_op_delete_call): Likewise.
8106 (convert_like_real): Likewise.
8107 * cvt.c (cp_convert_to_pointer): Likewise.
8108 (convert_to_reference): Likewise.
8109 * pt.c (convert_nontype_argument): Likewise.
8110 * typeck.c (build_binary_op): Likewise.
8111 (build_ptrmemfunc): Likewise.
8112 (convert_for_assignment): Likewise.
8114 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
8116 * cp-tree.h (CPTR_AGGR_TAG): New global tree node.
8117 (current_aggr): Define.
8118 * decl.c (grokdeclarator): Make sure a friend class is an
8119 elaborated type specifier.
8120 * parse.y (current_aggr): Remove static definition.
8121 (cp_parse_init): Adjust.
8122 (structsp): Clear and restore current_aggr.
8123 (component_decl_list): Clear current_aggr.
8125 * error.c (dump_type, case TYPENAME_TYPE): Don't emit the
8126 aggregate tag on the typename's context.
8128 * pt.c (tsubst_friend_class): Return error_mark_node, if
8130 (instantiate_class_template): Ignore error_mark_node friend types.
8132 2000-08-14 Nathan Sidwell <nathan@codesourcery.com>
8134 * cvt.c (warn_ref_binding): New static function, broken out of ...
8135 (convert_to_reference): ... here. Use it.
8137 2000-08-11 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
8139 * parse.y (template_arg): Add rule for template qualified with
8142 2000-08-11 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
8144 * decl2.c (add_function): Reorganize.
8145 (arg_assoc): Do not consider function template decls.
8147 2000-08-11 Jason Merrill <jason@redhat.com>
8149 * decl.c (lookup_name_real): Don't forget the TYPENAME_TYPE we're
8152 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
8154 * cp-tree.h (resolve_scope_to_name): Remove unused prototype.
8155 (lookup_nested_tag): Likewise.
8157 * decl2.c (grokfield): Fix comment to reflect many types of _DECLs
8160 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
8162 * parse.y (named_complex_class_head_sans_basetype): Remove
8165 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
8167 * decl2.c (build_expr_from_tree, case METHOD_CALL_EXPR): Build
8168 explicit TEMPLATE_ID_EXPR args.
8169 (build_expr_from_tree, case CALL_EXPR): Likewise.
8171 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
8173 * decl.c (check_tag_decl): Diagnose typename's which don't
8176 2000-08-10 Nathan Sidwell <nathan@codesourcery.com>
8178 * init.c (build_aggr_init): Reject bogus array initializers
8181 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
8183 * rtti.c (build_dynamic_cast_1): Set "C" linkage for new abi
8185 * cp/tinfo.cc (__dynamic_cast): Likewise.
8186 * cp/inc/cxxabi.h (__dynamic_cast): Likewise.
8188 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
8190 * cvt.c (convert_to_pointer_force): Fix error message when
8191 attempting to cast from ambiguous base.
8193 2000-08-08 Jason Merrill <jason@redhat.com>
8195 * pt.c (tsubst_aggr_type): Bail if creating the argvec fails.
8196 (tsubst_template_arg_vector): Likewise.
8198 * decl2.c (build_anon_union_vars): Choose the largest field; don't
8199 assume that one will be as large as the union.
8201 2000-08-07 Kazu Hirata <kazu@hxi.com>
8203 * cp-tree.h (CLASSTYPE_HAS_PRIMARY_BASE_P): Fix a comment typo.
8204 * decl.c (pop_labels): Likewise.
8206 2000-08-04 Jeffrey Oldham <oldham@codesourcery.com>
8208 * inc/cxxabi.h (__pbase_type_info): Changed member names to match
8210 (__pointer_to_member_type_info): Likewise.
8211 (__base_class_info): Likewise.
8212 (__class_type_info): Likewise.
8213 (__si_class_type_info): Likewise.
8214 (__vmi_class_type_info): Likewise.
8215 * tinfo.cc (__si_class_type_info::__do_find_public_src):
8216 Changed member names to match specifications.
8217 (__vmi_class_type_info::__do_find_public_src): Likewise.
8218 (__si_class_type_info::__do_dyncast): Likewise.
8219 (__vmi_class_type_info::__do_dyncast): Likewise.
8220 (__si_class_type_info::__do_upcast): Likewise.
8221 (__vmi_class_type_info::__do_upcast): Likewise.
8222 * tinfo2.cc (__pbase_type_info::__do_catch): Likewise.
8223 (__pbase_type_info::__pointer_catch): Likewise.
8224 (__pointer_type_info::__pointer_catch): Likewise.
8225 (__pointer_to_member_type_info::__pointer_catch): Likewise.
8227 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
8229 * Make-lang.in (cc1plus): Depend on $(BACKEND), not stamp-objlist.
8230 * Makefile.in: Add C_OBJS, BACKEND; delete OBJS, OBJDEPS.
8231 (cc1plus): Link with $(BACKEND) and $(C_OBJS).
8233 2000-08-04 Mark Mitchell <mark@codesourcery.com>
8235 * cp-tree.h (add_method): Change prototype.
8236 * class.c (add_method): Remove FIELDS parameter. Add ERROR_P.
8237 Don't double the size of the method vector in the error case.
8238 (handle_using_decl): Adjust call to add_method.
8239 (add_implicitly_declared_members): Likewise.
8240 (clone_function_decl): Likewise.
8241 * decl2.c (check_classfn): Likewise.
8242 * semantics.c (finish_member_declaration): Likewise.
8244 2000-08-04 Joseph S. Myers <jsm28@cam.ac.uk>
8246 * decl.c (flag_isoc94): New variable.
8248 2000-08-02 Jason Merrill <jason@redhat.com>
8250 * pt.c (do_type_instantiation): Add complain parm; don't complain
8251 if called recursively.
8252 * cp-tree.h, parse.y: Adjust.
8254 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
8256 * decl2.c: Silently ignore -Wstrict-prototypes; warn about
8257 -Wno-strict-prototypes.
8259 * g++spec.c: Adjust type of second argument to
8260 lang_specific_driver, and update code as necessary.
8262 * cp-tree.h: Don't prototype min_precision here.
8263 (my_friendly_assert): Cast expression to void.
8264 * semantics.c (do_poplevel): Initialize scope_stmts.
8266 2000-08-02 Mark Mitchell <mark@codesourcery.com>
8268 * cp-tree.h (DECL_NEEDED_P): Tweak.
8270 2000-07-28 Jason Merrill <jason@redhat.com>
8272 * lang-specs.h: Use %i in rule for .ii files.
8274 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
8276 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
8278 2000-07-30 Mark Mitchell <mark@codesourcery.com>
8280 Allow indirect primary bases.
8281 * cp-tree.h (struct lang_type): Remove vfield_parent. Add
8283 (CLASSTYPE_VFIELD_PARENT): Remove.
8284 (CLASSTYPE_PRIMARY_BINFO): Reimplement.
8285 (BINFO_PRIMARY_BINFO): Remove.
8286 (CLASSTYPE_HAS_PRIMARY_BASE_P): Reimplement.
8287 (BINFO_VBASE_PRIMARY_P): Likewise.
8288 (BINFO_PRIMARY_BASE_OF): New macro.
8289 (BINFO_INDIRECT_PRIMARY_P): Likewise.
8290 (get_primary_binfo): New function.
8291 * decl.c (lang_mark_tree): Make lang_type::primary_base.
8292 * class.c (vcall_offset_data_s): Rename to ...
8293 (vtbl_init_data_s): ... this. Rename primary_p to primary_vtbl_p,
8294 and add ctor_vtbl_p.
8295 (get_derived_offset): Use get_primary_binfo.
8296 (dfs_mark_primary_bases): Adjust handling of virtual primary
8298 (mark_primary_bases): Likewise.
8299 (set_primary_base): Take a binfo, not an integer, as a
8300 representation of the primary base.
8301 (indirect_primary_base_p): Remove.
8302 (determine_primary_base): Adjust for indirect primary bases.
8303 (dfs_find_final_overrider): Fix typo in coment.
8304 (update_vtable_entry_for_fn): Use get_primary_binfo.
8305 (layout_nonempty_base_or_field): Tweak.
8306 (build_base_fields): Adjust for new primary base semantics.
8307 (dfs_propagate_binfo_offsets): Remove.
8308 (propagate_binfo_offsets): Rewrite.
8309 (dfs_set_offset_for_shared_vbases): Remove.
8310 (layout_virtual_bases): Don't use it.
8311 (layout_class_type): Set CLASSTYPE_SIZE correctly under the new
8313 (finish_struct_1): Set CLASSTYPE_PRIMARY_BINFO, not
8314 CLASSTYPE_VFIELD_PARENT.
8315 (dfs_get_primary_binfo): New function.
8316 (get_primary_binfo): Likewise.
8317 (dump_class_hierarchy_r): Tweak printing of primary bases.
8318 (build_vtbl_initializer): Fix typo in comments. Use
8320 (build_vcall_and_vbase_vtbl_entries): Likewise.
8321 (build_vbaes_offset_vtbl_entries): Likewise.
8322 (dfs_build_vcall_offset_vtbl_entries): Adjust setting of
8323 BV_VCALL_INDEX to handle indirect primary bases.
8324 (build_vcall_offset_vtbl_entries): Use vtbl_init_data.
8325 (build_rtti_vtbl_entries): Likewise.
8326 * search.c (get_shared_vbase_if_not_primary): Tweak.
8327 (find_vbase_instance): Likewise.
8328 (binfo_for_vtable): Simplify.
8329 * tree.c (unshare_base_binfos): Clear BINFO_PRIMARY_BASE_OF.
8330 (make_binfo): Make it have 11 entries.
8332 2000-07-30 Alex Samuel <samuel@codesourcery.com>
8334 * mangle.c (DECL_TEMPLATE_ID_P): Remove.
8335 (CLASSTYEP_TEMPLATE_ID_P): Check template info, and context when
8336 ascertaining primaryness.
8337 (G): Remove template_args.
8338 (decl_is_template_id): New function.
8339 (write_encoding): Use decl_is_template_id.
8340 (write_name): Likewise. Handle type_decls. Get main variant of
8342 (write_nested_name): Likewise.
8343 (write_prefix): Likewise.
8344 (write_template_prefix): Likewise.
8345 (write_special_name_constructor): Remove defunct production from
8347 (write_bare_function_type): Remove comment about absent parameter.
8348 (write_template_template_arg): Add missing grammar production to
8351 2000-07-27 Jason Merrill <jason@redhat.com>
8353 * decl.c (duplicate_decls): If common_type produces a non-typedef
8354 type for a typedef, just use the old type.
8356 2000-07-27 Mark Mitchell <mark@codesourcery.com>
8358 * cp-tree.h (function_depth): Declare.
8359 (verify_stmt_tree): Likewise.
8360 (find_tree): Likewise.
8361 * decl.c (function_depth): Give it external linkage.
8362 * optimize.c (optimize_function): Increment and decrement it.
8363 * tree.c (verify_stmt_tree_r): New function.
8364 (verify_stmt_tree): Likewise.
8365 (find_tree_r): Likewise.
8366 (find_tree): Likewise.
8368 2000-07-27 Jason Merrill <jason@redhat.com>
8370 * pt.c (for_each_template_parm_r, case RECORD_TYPE): Use
8372 * cp-tree.h (TYPE_TEMPLATE_INFO): Check for TYPE_LANG_SPECIFIC.
8374 2000-07-26 Mark Mitchell <mark@codesourcery.com>
8376 * decl.c (start_cleanup_fn): Mark the function as `inline'.
8377 * decl2.c (get_guard): Call cp_finish_decl, not
8378 rest_of_decl_compilation, for local guards.
8379 * lex.c (do_identifier): Remove unused variable.
8381 Wed Jul 26 15:05:51 CEST 2000 Marc Espie <espie@cvs.openbsd.org>
8383 * parse.y: Add missing ';'.
8385 2000-07-26 Mark Mitchell <mark@codesourcery.com>
8387 * parse.y (empty_parms): Use `()', not `(...)', when in the scope
8390 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
8392 Kill strict_prototype. Backwards compatibility only for
8393 non NO_IMPLICIT_EXTERN_C systems.
8394 * cp-tree.h (flag_strict_prototype): Remove.
8395 (strict_prototype): Remove.
8396 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
8397 * decl.c (maybe_push_to_top_level): Adjust.
8398 (pop_from_top_level): Adjust.
8399 (decls_match): Only allow sloppy parm matching for ancient
8401 (init_decl_processing): Adjust.
8402 (grokdeclarator): Adjust.
8403 * decl2.c (flag_strict_prototype): Remove.
8404 (strict_prototype): Remove.
8405 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
8406 (lang_f_options): Remove "strict-prototype".
8407 (unsupported-options): Add "strict-prototype".
8408 * lex.c (do_identifier): Adjust.
8409 (do_scoped_id): Adjust.
8410 * parse.y (empty_parms): Adjust.
8411 * class.c (push_lang_context): Adjust.
8412 (pop_lang_context): Adjust.
8413 * typeck.c (comp_target_parms): Adjust.
8415 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
8417 * decl.c (poplevel): Deal with anonymous variables at for scope.
8418 (maybe_inject_for_scope_var): Likewise.
8420 2000-07-25 Zack Weinberg <zack@wolery.cumb.org>
8422 * decl.c: Remove all signal handling code, now done in toplev.c.
8424 2000-07-23 Mark Mitchell <mark@codesourcery.com>
8426 * decl.c (make_rtl_for_nonlocal_decl): Rework.
8428 * pt.c (lookup_template_class): Ensure that TYPE_CONTEXT is set
8431 2000-07-20 Zack Weinberg <zack@wolery.cumb.org>
8433 * cp-tree.h: Use __FUNCTION__ not __PRETTY_FUNCTION__.
8434 Define my_friendly_assert and my_friendly_abort as macros
8435 which may call friendly_abort. Prototype friendly abort, not
8436 my_friendly_abort or my_friendly_assert.
8437 * decl.c (signal_catch): Report the signal caught in the error
8438 message. Call fatal directly.
8439 * typeck2.c (ack, my_friendly_assert): Delete.
8440 (my_friendly_abort): Rename to friendly_abort. Expect file,
8441 line, and function parameters. Report the abort code, then
8442 call fancy_abort. Do not mask an abort if errors have
8445 2000-07-18 Nathan Sidwell <nathan@codesourcery.com>
8447 * typeck.c (comp_target_parms): Remove obsolete parameter.
8448 (comp_target_types): Adjust.
8450 2000-07-17 Jason Merrill <jason@redhat.com>
8452 * typeck.c (mark_addressable): Never set TREE_USED.
8453 * call.c (build_call): Don't abort on calls to library functions
8454 that have been declared normally.
8456 * typeck.c (build_binary_op): Fix grammar in warning.
8458 * exception.cc (__eh_free): Fix prototype.
8460 * decl2.c (finish_decl_parsing): Handle TEMPLATE_ID_EXPR.
8462 * decl.c (pushdecl): Handle seeing an OVERLOAD in
8463 IDENTIFIER_NAMESPACE_VALUE.
8465 2000-07-16 Mark Mitchell <mark@codesourcery.com>
8467 * cp-tree.h (THUNK_VCALL_OFFSET): Update documentation.
8468 * method.c (use_thunk): Correct handling of vcall offsets.
8470 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
8472 * .cvsignore: parse.h and parse.c have no cp- prefix.
8474 2000-07-13 Mark Mitchell <mark@codesourcery.com>
8476 * .cvsignore: New file.
8478 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
8480 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
8482 2000-07-12 Mark Mitchell <mark@codesourcery.com>
8484 * Makefile.in ($(PARSE_H)): Depend directly on parse.y.
8486 * parse.h: Likewise.
8488 2000-07-11 Mark Mitchell <mark@codesourcery.com>
8490 * class.c (layout_class_type): Add pointers to virtual bases after
8491 base classes under the old ABI.
8493 2000-07-10 Benjamin Chelf <chelf@codesourcery.com>
8495 * semantics.c (finish_for_stmt): Remove call to emit_line_note.
8496 (finish_continue_stmt): Likewise.
8497 (begin_for_stmt): Remove call to note_level_for_for.
8498 (finish_goto_stmt): Change call from build_min_nt
8500 (finish_expr_stmt): Likewise.
8501 (begin_if_stmt): Likewise.
8502 (begin_while_stmt): Likewise.
8503 (finish_while_stmt): Likewise.
8504 (finish_return_stmt): Likewise.
8505 (begin_for_stmt): Likewise.
8506 (finish_for_stmt): Likewise.
8507 (finish_break_stmt): Likewise.
8508 (begin_switch_stmt): Likewise.
8509 (finish_case_label): Likewise.
8510 (genrtl_try_block): Likewise.
8511 (begin_try_block): Likewise.
8512 (begin_handler): Likewise.
8513 (begin_compound_stmt): Likewise.
8514 (finish_asm_stmt): Likewise.
8515 (finish_label_stmt): Likewise.
8516 (add_decl_stmt): Likewise.
8517 (finish_subobject): Likewise.
8518 (finish_decl_cleanup): Likewise.
8519 (finish_named_return_value): Likewise.
8520 (setup_vtbl_ptr): Likewise.
8521 (add_scope_stmt): Likewise.
8522 * decl.c (finish_constructor_body): Likewise.
8523 (finish_destructor_body): Likewise.
8524 * optimize.c (copy_body_r): Likewise.
8525 (initialize_inlined_parameters): Likewise.
8526 (declare_return_variable): Likewise.
8527 (expand_call_inline): Likewise.
8529 2000-07-10 Jakub Jelinek <jakub@redhat.com>
8531 * semantics.c (expand_body): Sync interface information
8532 at the end of function body expansion.
8534 2000-07-09 Jason Merrill <jason@redhat.com>
8536 * init.c (build_new_1): Bail early if the call to new fails.
8538 * decl.c (compute_array_index_type): Check specifically for
8539 an INTEGER_CST, not just TREE_CONSTANT.
8541 * decl.c (duplicate_decls): Don't call duplicate_decls on
8542 the DECL_TEMPLATE_RESULT.
8543 (decls_match): Return 0 if the DECL_TEMPLATE_RESULTs have different
8546 * error.c (dump_template_bindings): Don't crash if we had an
8547 invalid argument list.
8549 * typeck.c (c_expand_start_case): Do narrowing here.
8550 * semantics.c (finish_switch_cond): Not here.
8552 2000-07-09 Hidvegi Zoli <hzoli@austin.ibm.com>
8554 * parse.y (asm_clobbers): Do string concatenation.
8556 2000-07-09 Mark Mitchell <mark@codesourcery.com>
8558 * decl.c (pushtag): Don't put local classes in template functions
8559 on the local_classes list.
8561 2000-07-04 Scott Snyder <snyder@fnal.gov>
8563 * decl2.c (get_guard): Add missing return for old ABI local
8566 2000-07-09 Mark Mitchell <mark@codesourcery.com>
8568 * cp-tree.h (char_type_p): New function.
8569 * decl.c (init_decl_processing): Don't initialize
8570 signed_wchar_type_node or unsigned_wchar_type_node.
8571 (complete_array_type): Handle brace-enclosed string-constants.
8572 * rtti.c (emit_support_tinfos): Remove #if 0'd code.
8573 * tree.c (char_type_p): New function.
8574 * typeck2.c (digest_init): Use char_type_p.
8576 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
8578 * pt.c (tsubst): Don't layout type, if it's error_mark.
8580 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
8582 * pt.c (instantiate_pending_templates): Reset template level.
8584 2000-07-05 Jason Merrill <jason@redhat.com>
8586 * call.c (joust): Don't complain about `operator char *()' beating
8587 `operator const char *() const'.
8589 2000-07-04 scott snyder <snyder@fnal.gov>
8590 Jason Merrill <jason@redhat.com>
8592 * repo.c (repo_get_id): Handle the case where a class with virtual
8593 bases has a null TYPE_BINFO_VTABLE.
8595 2000-07-04 Kevin Buhr <buhr@stat.wisc.edu>
8596 Jason Merrill <jason@redhat.com>
8598 * parse.y (member_init): Just pass in the type.
8599 * init.c (expand_member_init): Handle getting a type.
8601 2000-07-04 Martin v. Löwis <loewis@informatik.hu-berlin.de>
8602 Jason Merrill <jason@redhat.com>
8604 * decl.c (finish_function): Warn if a function has no return
8606 Suggested by Andrew Koenig.
8607 * typeck.c (check_return_expr): Do set current_function_returns_value
8608 if we got an error_mark_node.
8610 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
8612 * decl2.c (push_decl_namespace): Push the original namespace.
8614 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
8616 * pt.c (instantiate_class_template): Set CLASSTYPE_VBASECLASSES.
8617 * semantics.c (begin_class_definition): Clear it.
8619 2000-07-02 Benjamin Chelf <chelf@codesourcery.com>
8621 * cp-tree.h (genrtl_goto_stmt): Remove declaration.
8622 (genrtl_expr_stmt): Likewise.
8623 (genrtl_decl_stmt): Likewise.
8624 (genrtl_if_stmt): Likewise.
8625 (genrtl_while_stmt): Likewise.
8626 (genrtl_do_stmt): Likewise.
8627 (genrtl_return_stmt): Likewise.
8628 (genrtl_for_stmt): Likewise.
8629 (genrtl_break_stmt): Likewise.
8630 (genrtl_continue_stmt): Likewise.
8631 (genrtl_scope_stmt): Likewise.
8632 (genrtl_switch_stmt): Likewise.
8633 (genrtl_case_label): Likewise.
8634 (genrtl_begin_compound_stmt): Likewise.
8635 (genrtl_finish_compound_stmt): Likewise.
8636 (genrtl_compound_stmt): Likewise.
8637 (genrtl_asm_stmt): Likewise.
8639 * init.c (begin_init_stmts): Remove call to
8640 genrtl_begin_compound_stmt.
8641 (finish_init_stmts): Remove call to genrtl_finish_compound_stmt.
8643 * semantics.c (lang_expand_stmt): Changed call to
8644 genrtl_compound_stmt to ignore return value.
8646 2000-07-02 Mark Mitchell <mark@codesourcery.com>
8648 * mangle.c (canonicalize_for_substitution): Return the canonical
8651 * decl.c (duplicate_decls): Preserve DECL_ORIGINAL_TYPE for a
8653 * typeck.c (commonparms): Remove obstack manipulations.
8655 2000-07-01 Benjamin Chelf <chelf@codesourcery.com>
8657 * Make-lang.in (cc1plus$(exeext)): Added c-semantics.o.
8659 * Makefile.in (OBJS): Added ../c-semantics.o.
8660 (OBJDEPS): Likewise.
8662 * cp-tree.h (TREE_LANG_FLAG_?): Moved common documentation to
8664 (struct stmt_tree): Added comment.
8665 (current_function_name_declared): Removed.
8666 (stmts_are_full_exprs_p): Likewise.
8667 (genrtl_do_pushlevel): Likewise.
8668 (genrtl_clear_out_block): Likewise.
8669 (COMPOUND_STMT_NO_SCOPE): Moved to ../c-common.h.
8670 (DECL_ANON_UNION_ELEMS): Likewise.
8671 (emit_local_var): Likewise.
8672 (make_rtl_for_local_static): Likewise.
8673 (do_case): Likewise.
8674 (expand_stmt): Likewise.
8675 (genrtl_decl_cleanup): Likewise.
8676 (c_expand_asm_operands): Likewise.
8677 (c_expand_return): Likewise.
8678 (c_expand_start_case): Likewise.
8680 * decl.c (make_rtl_for_local_static): Moved to c-semantics.c.
8681 (emit_local_var): Likewise.
8682 (initialize_local_var): Change reference to
8683 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
8684 Change reference to stmts_are_full_exprs_p to
8685 current_stmt_tree->stmts_are_full_exprs_p.
8686 (push_cp_function_context): Likewise.
8688 * expect.c (expand_throw): Change reference to
8689 stmts_are_full_exprs_p.
8691 * init.c (build_aggr_init): Change reference to
8692 stmts_are_full_exprs_p.
8693 (build_vec_init): Likewise.
8695 * optimize.c (maybe_clone_body): Change reference to
8696 current_function_name_declared to
8697 cp_function_chain->name_declared.
8699 * pt.c (instantiate_decl): Change reference to
8700 current_function_name_declared to
8701 cp_function_chain->name_declared.
8703 * semantics.c (expand_cond): Moved declaration to c-common.h.
8704 (genrtl_do_pushlevel): Moved to c-semantics.c.
8705 (genrtl_clear_out_block): Likewise.
8706 (genrtl_goto_stmt): Likewise.
8707 (genrtl_expr_stmt): Likewise.
8708 (genrtl_decl_stmt): Likewise.
8709 (gerntl_if_stmt): Likewise.
8710 (genrtl_while_stmt): Likewise.
8711 (genrtl_do_stmt): Likewise.
8712 (genrtl_return_stmt): Likewise.
8713 (genrtl_for_stmt): Likewise.
8714 (genrtl_break_stmt): Likewise.
8715 (genrtl_continue_stmt): Likewise.
8716 (genrtl_scope_stmt): Likewise.
8717 (genrtl_switch_stmt): Likewise.
8718 (genrtl_case_label): Likewise.
8719 (genrtl_begin_compound_stmt): Likewise.
8720 (genrtl_finish_compound_stmt): Likewise.
8721 (genrtl_compound_stmt): Likewise.
8722 (genrtl_asm_stmt): Likewise.
8723 (genrtl_decl_cleanup): Likewise.
8724 (expand_cond): Likewise.
8725 (expand_stmt): Renamed to ...
8726 (lang_expand_stmt): ... this.
8727 (lang_expand_expr_stmt): Initialize.
8728 (set_current_function_name_declared): Likewise.
8729 (stmts_are_full_exprs_p): Likewise.
8730 (current_function_name_declared): Likewise.
8731 (anon_aggr_type_p): Likewise.
8732 (do_poplevel): Change reference to
8733 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
8734 Change reference to stmts_are_full_exprs_p to
8735 current_stmt_tree->stmts_are_full_exprs_p.
8736 (add_tree): Likewise.
8737 (finish_expr_stmt): Likewise.
8738 (prep_stmt): Likewise.
8739 (lang_expand_stmt): Likewise.
8740 (begin_compound_stmt): Change reference to
8741 current_function_name_declared to
8742 cp_function_chain->name_declared and call to
8743 current_function_name_declared().
8744 (setup_vtbl_ptr): Likewise.
8745 (genrtl_do_poplevel): Removed.
8747 2000-06-30 Jason Merrill <jason@redhat.com>
8749 * init.c (init_init_processing): Go back to aligning like
8750 double_type_node for old ABI.
8751 (get_cookie_size): Make cookie larger if we get a type that needs
8753 (build_vec_delete): Call it.
8755 * typeck.c (qualify_type_recursive): New fn.
8756 (composite_pointer_type): Use it.
8757 (build_binary_op): Use composite_pointer_type.
8759 2000-06-24 Carlos O'Ryan <coryan@cs.wustl.edu>
8760 Jason Merrill <jason@redhat.com>
8762 * typeck.c (check_return_expr): Don't complain about returning
8763 NULL from operator new if -fcheck-new.
8764 * cp-tree.h: Declare flag_check_new here.
8767 2000-06-28 Alex Samuel <samuel@codesourcery.com>
8769 * mangle.c (find_substitution): Use same_type_p.
8770 (write_encoding): Don't check for substitutions.
8772 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
8774 * parse.y (expr_no_comma_rangle): New non-terminal.
8775 (template_parm): Use it for default parameter case.
8776 (template_arg): Use it.
8777 (expr_no_commas): Remove commented out undefined extensions.
8778 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
8779 * parse.h, parse.c: Rebuilt.
8781 2000-06-30 Mark Mitchell <mark@codesourcery.com>
8783 * semantics.c (genrtl_asm_stmt): Don't decay input operands here.
8784 (finish_asm_stmt): Do it here, instead.
8786 * cp-tree.h (ridpointers): Don't declare.
8787 * decl.c (record_builtin_type): Use CP_RID_MAX instead of RID_MAX.
8788 (record_builtin_java_type): Likewise.
8789 (init_decl_processing): Likewise.
8790 * lex.c: Move inclusion of lex.h.
8791 (ridpointers): Don't define.
8792 (init_parse): Initialize ripdointers. Use CP_RID_MAX instead of
8794 * lex.h (enum rid): Rename to ...
8795 (enum cp_rid): ... this.
8796 (ridpointers): Don't declare.
8797 * parse.y: Move inclusion of lex.h.
8798 * parse.c: Regenerated.
8799 * spew.c: Move inclusion of lex.h.
8801 * cp-tree.h (struct language_function): Remove temp_name_counter.
8802 (temp_name_counter): Remove.
8803 (get_temp_name): Change prototype.
8804 (get_guard): New function.
8805 (get_guard_cond): Likewise.
8806 (set_guard): Likewise.
8807 * cvt.c (build_up_reference): Adjust call to get_temp_name.
8808 * decl.c (expand_static_init): Use get_guard and friends to
8809 implement guard variables.
8810 * decl2.c (get_temp_name): Assume that the variables created are
8812 (get_sentry): Rename to ...
8813 (get_guard): ... this. Implement new ABI guard variables.
8814 (get_guard_bits): New function.
8815 (get_guard_cond): Likewise.
8816 (set_guard): Likewise.
8817 (start_static_initialization_or_destruction): Use them.
8818 (do_static_initialization): Replace sentry with guard throughout.
8819 (do_static_destruction): Likewise.
8820 * init.c (create_temporary_var): Add comment.
8822 2000-06-28 Alex Samuel <samuel@codesourcery.com>
8824 * mangle.c (find_substitution): Use same_type_p.
8825 (write_encoding): Don't check for substitutions.
8827 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
8829 * parse.y (expr_no_comma_rangle): New non-terminal.
8830 (template_parm): Use it for default parameter case.
8831 (template_arg): Use it.
8832 (expr_no_commas): Remove commented out undefined extensions.
8833 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
8834 * parse.h, parse.c: Rebuilt.
8836 2000-06-29 Mark Mitchell <mark@codesourcery.com>
8838 * cp-tree.h (flag_const_strings): Remove.
8839 (warn_parentheses): Likewise.
8840 (warn_format): Likewise.
8841 (common_type): Likewise.
8842 (default_conversion): Likewise.
8843 (build_binary_op): Likewise.
8844 (cp_build_binary_op): New macro.
8845 * call.c (build_new_op): Use cp_build_binary_op instead of
8847 * class.c (build_vtable_entry_ref): Likewise.
8848 * decl.c (expand_static_init): Likewise.
8849 (compute_array_index_type): Likewise.
8850 (build_enumerator): Likewise.
8851 * decl2.c (delete_sanity): Likewise.
8852 (start_static_initialization_or_destruction): Likewise.
8853 * error.c (dump_type_suffix): Likewise.
8854 * init.c (resolve_offset_ref): Likewise.
8855 (build_new): Likewise.
8856 (build_new_1): Likewise.
8857 (build_vec_delete_1): Likewise.
8858 (build_vec_init): Likewise.
8859 (build_delete): Likewise.
8860 * rtti.c (synthesize_tinfo_fn): Likewise.
8861 (synthesize_tinfo_var): Likewise.
8862 * search.c (expand_upcast_fixups): Likewise.
8863 (fixup_all_virtual_upcast_offsets): Likewise.
8864 * typeck.c (build_array_ref): Likewise.
8865 (get_member_function_from_ptrfunc): Likewise.
8866 (build_binary_op): Add parameter.
8867 (pointer_int_sum): Use cp_build_binary_op.
8868 (pointer_diff): Likewise.
8869 (build_modify_expr): Likewise.
8870 (get_delta_difference): Likewise.
8871 (build_ptrmemfunc): Likewise.
8873 2000-06-29 Nathan Sidwell <nathan@codesourcery.com>
8875 * cp-tree.h (SET_DECL_ARTIFICIAL): Remove.
8876 * decl.c (create_implicit_typedef): Adjust.
8877 * decl2.c (build_artificial_parm): Adjust.
8878 * method.c (implicitly_declare_fn): Adjust.
8879 * pt.c (push_inline_template_parms_recursive): Adjust.
8880 (process_template_parm): Adjust.
8881 (overloaded_template_name): Adjust.
8882 * semantics.c (finish_template_template_parm): Adjust.
8884 2000-06-28 Mark Mitchell <mark@codesourcery.com>
8886 * cp-tree.h (CLEAR_BINFO_NEW_VTABLE_MARKED): Remove.
8887 * class.c (update_vtable_entry_for_fn): Correct logic for deciding
8888 where to emit thunks.
8889 (build_vtt): Adjust call to build_vtt_inits.
8890 (build_vtt_inits): Add parameter to indicate whether or not
8891 sub-VTTs for virtual bases should be included. Adjust handling of
8892 construction vtables.
8893 (get_matching_base): New function.
8894 (dfs_build_vtt_inits): Rename to ...
8895 (dfs_build_secondary_vptr_vtt_inits): Adjust handling of
8896 construction vtables.
8897 (dfs_fixup_binfo_vtbls): Likewise.
8898 (build_ctor_vtbl_groups): Build construction vtables for virtual
8900 (accumulate_vtbl_inits): Tweak logic for deciding whether or not
8901 to build construction vtbls.
8902 (dfs_accumulate_vtbl_inits): Adjust handling of
8903 construction vtables.
8905 * pt.c (tsubst, case TEMPLATE_TEMPLATE_PARM): Handle cv-qualified
8908 2000-06-27 Mark Mitchell <mark@codesourcery.com>
8910 * decl.c (grokfndecl): Set DECL_CONTEXT for static functions too.
8912 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
8914 * search.c (hides): Remove.
8915 (is_subobject_of_p): Add most_derived parameter. Use
8917 (lookup_field_queue_p): Adjust.
8918 (lookup_field_r): Adjust.
8920 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
8922 * decl2.c (handle_class_head): Bash typedefs to the type's main
8925 2000-06-25 Mark Mitchell <mark@codesourcery.com>
8927 * cp-tree.h (genrtl_begin_stmt_expr): Rename to ...
8928 (begin_global_stmt_expr): ... this.
8929 (genrtl_finish_stmt_expr): Rename to ...
8930 (finish_global_stmt_expr): ... this.
8931 * init.c (begin_init_stmts): Adjust calls.
8932 (finish_init_stmts): Likewise.
8933 * semantics.c (genrtl_begin_stmt_expr): Rename to ...
8934 (begin_global_stmt_expr): ... this.
8935 (genrtl_finish_stmt_expr): Rename to ...
8936 (finish_global_stmt_expr): ... this.
8938 2000-06-25 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
8940 * search.c (lookup_member): Fix typo in comment.
8942 2000-06-24 Jason Merrill <jason@redhat.com>
8944 * decl.c (pushdecl): Don't set DECL_CONTEXT from current_namespace.
8945 (push_namespace): Set DECL_CONTEXT for a new NAMESPACE_DECL.
8947 2000-06-24 Martin v. Löwis <loewis@informatik.hu-berlin.de>
8949 * parse.y (complex_direct_notype_declarator): Support global_scope.
8950 * Makefile.in: Adjust conflict count.
8952 2000-06-23 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
8954 * parse.y (template_arg): Convert TEMPLATE_DECL
8955 that is a template template parameter to
8956 TEMPLATE_TEMPLATE_PARM here.
8958 * cp-tree.def (TEMPLATE_TEMPLATE_PARM): Adjust comment.
8959 * cp-tree.h (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): New macro.
8960 (copy_template_template_parm): Adjust prototype.
8961 * decl.c (grokdeclarator): Remove dead code.
8962 * pt.c (process_template_parm): Tidy.
8963 (lookup_template_class): Construct nodes in
8964 copy_template_template_parm.
8965 (tsubst): Pass TEMPLATE_DECL rather than IDENTIFIER_NODE to
8966 lookup_template_class. Use TYPE_TI_TEMPLATE.
8967 * tree.c (copy_template_template_parm): Add NEWARGS
8969 (mapcar): Adjust call to copy_template_template_parm.
8970 * typeck.c (comptypes): Use TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL.
8971 * method.c (build_template_template_parm_names): Change error
8972 code to avoid compilation warning.
8974 * gxxint.texi: Document template template parameter
8977 2000-06-21 Alex Samuel <samuel@codesourcery.com>
8979 * Make-lang.in (CXX_LIB2FUNCS): Add cp-demangle.o and dyn-string.o.
8980 (CXX_LIB2SRCS): Add cp-demangle.c and dyn-string.c.
8981 (cp-demangle.o): New rule.
8982 (dyn-string.o): Likewise.
8983 * inc/cxxabi.h (__cxa_demangle): New declaration.
8985 2000-06-22 Mark Mitchell <mark@codesourcery.com>
8987 * cp-tree.h (BV_USE_VCALL_INDEX_P): New macro.
8988 (BV_GENERATE_THUNK_WITH_VTABLE_P): Likewise.
8989 (lang_decl_flags): Add generate_with_vtable_p. Make vcall_offset
8991 (THUNK_GENERATE_WITH_VTABLE_P): New macro.
8992 (make_thunk): Change prototype.
8993 (emit_thunk): Rename to use_thunk.
8994 (mangle_thunk): Change prototype.
8995 * class.c (get_derived_offset): Simplify.
8996 (copy_virtuals): Clear BV_USE_VCALL_INDEX_P and
8997 BV_GENERATE_THUNK_WITH_VTABLE_P.
8998 (build_primary_vtable): Simplify.
8999 (add_virtual_function): Use BV_FN, rather than TREE_VALUE.
9000 (dfs_find_base): Remove.
9001 (update_vtable_entry_for_fn): Correct bug in finding the base
9002 where a virtual function was first declared. Figure out whether
9003 or not to emit a vcall-thunk with the vtables in which it appears.
9004 Correct logic for deciding whether to use an ordinary thunk, or a
9006 (finish_struct_1): Remove unnecssary code.
9007 (build_vtbl_initializer): Use ssize_int for the running counter of
9009 (build_vtbl_initializer): Only use vcall thunks where necessary.
9010 Mark thunks as needing to be emitted with their vtables, or not.
9011 (build_vbase_offset_vtbl_entries): Adjust for use of ssize_int in
9012 indices. Use size_binop.
9013 (dfs_build_vcall_offset_vtbl_entries): Don't rely on
9014 BINFO_PRIMARY_MARKED_P here. Use BV_FN consistently. Use
9016 (build_rtti_vtbl_entries): Adjust call to build_vtable_entry.
9017 (build_vtable_entry): Mark thunks as needing to be emitted with
9018 their vtables, or not.
9019 * decl.c (lang_mark_tree): Mark the vcall_offset in a thunk.
9020 * decl2.c (mark_vtable_entries): Use use_thunk instead of
9022 * dump.c (dequeue_and_dump): Remove dead code. Dump new thunk
9024 * error.c (dump_expr): Use BV_FN.
9025 * mangle.c (mangle_thunk): Adjust now that vcall_offset is a tree,
9027 * method.c (make_thunk): Likewise.
9028 (emit_thunk): Rename to use_thunk. Allow callers to decide
9029 whether or not to actually emit the thunk. Adjust for changes in
9030 representation of vcall offsets.
9031 * search.c (dfs_get_pure_virtuals): Use BV_FN.
9032 * semantics.c (emit_associated_thunks): New function.
9033 (expand_body): Use it.
9034 * ir.texi: Adjust decriptions of thunks.
9036 2000-06-22 Jason Merrill <jason@redhat.com>
9038 * pt.c (tsubst_decl, case FUNCTION_DECL): Clear DECL_SAVED_TREE.
9039 (tsubst_friend_function): Copy it here.
9041 * decl.c (grok_op_properties): Fix typo.
9043 * decl2.c (delete_sanity): Clarify warning, avoid failure on
9046 * pt.c (check_explicit_specialization): Clarify error.
9048 * decl.c (pushdecl): Also pull out one of the FUNCTION_DECLs from
9049 an old OVERLOAD when we're declaring a non-function.
9050 (pushdecl, destroy_local_var): Check for error_mark_node.
9051 (warn_extern_redeclared_static): Also bail early if
9053 (push_overloaded_decl): Ignore an old error_mark_node.
9055 2000-06-22 Nathan Sidwell <nathan@codesourcery.com>
9057 * call.c (build_x_va_arg): Check if in a template decl.
9058 * pt.c (tsubst_copy, case VA_ARG_EXPR): Use build_x_va_arg.
9060 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
9062 * class.c (push_lang_context): TYPE_NAME gets you to the Java
9064 * decl.c (check_goto): Computed gotos assumed OK.
9066 2000-06-20 Jason Merrill <jason@redhat.com>
9068 * pt.c (tsubst_decl, case TYPE_DECL): Fix test for TYPE_DECLs
9069 for which we don't need to look for instantiations.
9071 2000-06-21 Nathan Sidwell <nathan@codesourcery.com>
9073 * parse.y (program): Always call finish_translation_unit.
9074 * parse.c, parse.h: Rebuilt.
9076 2000-06-20 Zack Weinberg <zack@wolery.cumb.org>
9078 * method.c: Don't include hard-reg-set.h.
9080 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
9082 * rtti.c (get_base_offset): Cope when vbase field is in a base.
9084 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
9086 * call.c (build_conditional_expr): Use VOID_TYPE_P.
9087 * cvt.c (cp_convert_to_pointer): Likewise.
9088 (convert_to_void): Likewise.
9089 * error.c (dump_expr): Likewise.
9090 * except.c (complete_ptr_ref_or_void_ptr_p): Likewise.
9091 * init.c (build_delete): Likewise.
9092 * method.c (emit_thunk): Likewise.
9093 * optmize.c (declare_return_variable): Likewise.
9094 * rtti.c (get_tinfo_decl_dynamic): Likewise.
9095 (get_typeid): Likewise.
9096 (build_dynamic_cast_1): Likewise.
9097 * typeck.c (composite_pointer_type): Likewise.
9098 (common_type): Likewise.
9099 (build_indirect_ref): Likewise.
9100 (build_binary_op): Likewise.
9101 (build_x_compound_expr): Likewise.
9102 (check_return_expr): Likewise.
9103 * typeck2.c (add_exception_specifier): Likewise.
9105 * mangle.c (write_method_parms): Use direct comparison for end
9108 2000-06-19 Benjamin Chelf <chelf@codesourcery.com>
9110 * cp-tree.h (genrtl_try_block): Declare function.
9111 (genrtl_handler): Likewise.
9112 (genrtl_catch_block): Likewise.
9113 (genrtl_ctor_stmt): Likewise.
9114 (genrtl_subobject): Likewise.
9115 (genrtl_decl_cleanup): Likewise.
9116 (genrtl_do_poplevel): Likewise.
9117 (genrtl_do_pushlevel): Likewise.
9118 (genrtl_clear_out_block): Likewise.
9119 (genrtl_goto_stmt): Likewise.
9120 (genrtl_expr_stmt): Likewise.
9121 (genrtl_decl_stmt): Likewise.
9122 (genrtl_if_stmt): Likewise.
9123 (genrtl_while_stmt): Likewise.
9124 (genrtl_do_stmt): Likewise.
9125 (genrtl_return_stmt): Likewise.
9126 (genrtl_for_stmt): Likewise.
9127 (genrtl_break_stmt): Likewise.
9128 (genrtl_continue_stmt): Likewise.
9129 (genrtl_scope_stmt): Likewise.
9130 (genrtl_switch_stmt): Likewise.
9131 (genrtl_case_label): Likewise.
9132 (genrtl_begin_compound_stmt): Likewise.
9133 (genrtl_finish_compound_stmt): Likewise.
9134 (genrtl_compound_stmt): Likewise.
9135 (genrtl_asm_stmt): Likewise.
9136 (genrtl_named_return_value): Likewise.
9137 (genrtl_begin_stmt_expr): Likewise.
9138 (genrtl_finish_stmt_expr): Likewise.
9139 (finish_for_stmt): Removed first argument.
9140 (finish_switch_stmt): Likewise.
9142 * semantics.c (genrtl_try_block): Define function.
9143 (genrtl_handler): Likewise.
9144 (genrtl_catch_block): Likewise.
9145 (genrtl_ctor_stmt): Likewise.
9146 (genrtl_subobject): Likewise.
9147 (genrtl_decl_cleanup): Likewise.
9148 (genrtl_do_poplevel): Likewise.
9149 (genrtl_do_pushlevel): Likewise.
9150 (genrtl_clear_out_block): Likewise.
9151 (genrtl_goto_stmt): Likewise.
9152 (genrtl_expr_stmt): Likewise.
9153 (genrtl_decl_stmt): Likewise.
9154 (genrtl_if_stmt): Likewise.
9155 (genrtl_while_stmt): Likewise.
9156 (genrtl_do_stmt): Likewise.
9157 (genrtl_return_stmt): Likewise.
9158 (genrtl_for_stmt): Likewise.
9159 (genrtl_break_stmt): Likewise.
9160 (genrtl_continue_stmt): Likewise.
9161 (genrtl_scope_stmt): Likewise.
9162 (genrtl_switch_stmt): Likewise.
9163 (genrtl_case_label): Likewise.
9164 (genrtl_begin_compound_stmt): Likewise.
9165 (genrtl_finish_compound_stmt): Likewise.
9166 (genrtl_compound_stmt): Likewise.
9167 (genrtl_asm_stmt): Likewise.
9168 (genrtl_named_return_value): Likewise.
9169 (genrtl_begin_stmt_expr): Likewise.
9170 (genrtl_finish_stmt_expr): Likewise.
9171 (finish_for_stmt): Removed first argument and generate rtl
9173 (finish_switch_stmt): Likewise.
9174 (do_poplevel): Removed generate rtl specific code.
9175 (do_pushlevel): Likewise.
9176 (add_tree): Likewise.
9177 (finish_goto_stmt): Likewise.
9178 (finish_expr_stmt): Likewise.
9179 (begin_if_stmt): Likewise.
9180 (finish_if_stmt_cond): Likewise.
9181 (finish_then_clause): Likewise.
9182 (begin_else_clause): Likewise.
9183 (finish_else_clause): Likewise.
9184 (finish_if_stmt): Likewise.
9185 (clear_out_block): Likewise.
9186 (begin_while_stmt): Likewise.
9187 (finish_while_stmt_cond): Likewise.
9188 (finish_while_stmt): Likewise.
9189 (begin_do_stmt): Likewise.
9190 (finish_do_body): Likewise.
9191 (finish_do_stmt): Likewise.
9192 (finish_return_stmt): Likewise.
9193 (begin_for_stmt): Likewise.
9194 (finish_for_init_stmt): Likewise.
9195 (finish_for_cond): Likewise.
9196 (finish_for_expr): Likewise.
9197 (finish_break_stmt): Likewise.
9198 (finish_continue_stmt): Likewise.
9199 (begin_switch_stmt): Likewise.
9200 (finish_switch_cond): Likewise.
9201 (finish_case_label): Likewise.
9202 (begin_try_block): Likewise.
9203 (begin_function_try_block): Likewise.
9204 (finish_try_block): Likewise.
9205 (finish_cleanup_try_block): Likewise.
9206 (finish_cleanup): Likewise.
9207 (finish_function_try_block): Likewise.
9208 (finish_handler_sequence): Likewise.
9209 (finish_function_handler_sequence): Likewise.
9210 (begin_handler): Likewise.
9211 (finish_handler_parms): Likewise.
9212 (begin_catch_block): Likewise.
9213 (finish_handler): Likewise.
9214 (begin_compound_stmt): Likewise.
9215 (finish_compound_stmt): Likewise.
9216 (finish_asm_stmt): Likewise.
9217 (finish_label_stmt): Likewise.
9218 (finish_label_decl): Likewise.
9219 (finish_subobject): Likewise.
9220 (finish_decl_cleanup): Likewise.
9221 (finish_named_return_value): Likewise.
9222 (begin_stmt_expr): Likewise.
9223 (finish_stmt_expr): Likewise.
9225 * decl.c (initialize_local_var): Changed call to finish_expr_stmt
9226 to call genrtl_expr_stmt when appropriate.
9228 * init.c (begin_init_stmts): Changed calls to begin_stmt_expr and
9229 begin_compound_expr to call genrtl_begin_stmt_expr and
9230 genrtl_begin_compound_expr when appropriate.
9231 (finish_init_stmts): Changed calls to finish_compound_expr and
9232 finish_stmt_expr to call genrtl_finish_compound_expr and
9233 genrtl_finish_stmt_expr when appropriate.
9234 (expand_default_init): Changed call to finish_expr_stmt to call
9235 genrtl_expr_stmt when appropriate.
9236 (build_vec_init): Likewise.
9238 * parse.y (simple_stmt): Removed first argument from call to
9239 finish_for_stmt. Removed first argument from call to
9242 * parse.c: Regenerated.
9244 * pt.c (tsubst_expr): Removed first argument from call to
9245 finish_for_stmt. Removed first argument from call to
9248 2000-06-16 Benjamin Chelf <chelf@codesourcery.com>
9250 * cp-tree.h (enum cplus_tree_code): Changed __DUMMY to
9251 CP_DUMMY_TREE_CODE. Remove #include "c-common.def".
9253 * lex.c (cplus_tree_code_type[]): Removed #include "c-common.def".
9254 (cplus_tree_code_length[]): Likewise.
9255 (cplus_tree_code_name[]): Likewise.
9256 (init_parse): Added call to add_c_tree_codes. Changed
9257 LAST_AND_UNUSED_TREE_CODE to LAST_C_TREE_CODE.
9259 2000-06-16 Mark Mitchell <mark@codesourcery.com>
9261 * cp-tree.h (finish_mem_initializers): Declare.
9262 (count_trees): Likewise.
9263 * parse.y (base_init): Use finish_mem_initializers.
9264 * semantics.c (finish_mem_initializers): New function.
9266 * tree.c (count_trees_r): Prototype. Use DATA parameter to store
9267 the number of trees.
9269 (count_trees): Don't use it.
9271 2000-06-15 Jason Merrill <jason@redhat.com>
9273 * tree.c (count_trees): New debugging function.
9275 * typeck.c (build_x_function_call): Use DECL_FUNCTION_TEMPLATE_P.
9276 * init.c (build_member_call): Pull out the name of a DECL.
9278 * Makefile.in (semantics.o, pt.o): Depend on TIMEVAR_H.
9279 * semantics.c (expand_body): Push to TV_INTEGRATION here.
9280 * optimize.c (optimize_function): Not here.
9281 * pt.c (instantiate_decl): Push to TV_PARSE.
9283 2000-06-15 Mark Mitchell <mark@codesourcery.com>
9285 * cp-tree.h (struct language_function): Remove x_base_init_list
9286 and x_member_init_list.
9287 (current_base_init_list): Remove.
9288 (current_member_init_list): Likewise.
9289 (setup_vtbl_ptr): Change prototype.
9290 (emit_base_init): Likewise.
9291 (expand_member_init): Likewise.
9292 (reinit_parse_for_function): Remove.
9293 * decl.c (save_function_data): Don't clear x_base_init_list and
9295 (mark_language_function): Don't mark them.
9296 * init.c (perform_member_init): Tweak comment.
9297 (sort_member_init): Take the list of initializers as an argument.
9298 (sort_base_init): Likewise.
9299 (emit_base_init): Likewise.
9300 (expand_member_init): Return the initializer. Don't use global
9302 * lex.c (reinit_parse_for_function): Remove.
9303 * method.c (build_template_parm_names): Correct substitution.
9304 (do_build_copy_constructor): Don't use current_member_init_list
9305 and current_base_init_list.
9306 (synthesize_method): Likewise.
9307 * parse.y (base_init): Split mem-initializers into
9308 base-initializers and field-initializers.
9309 (member_init_list): Build up the list here.
9310 (member_init): Return the initializer.
9311 (fn.depfn): Don't use reinit_parse_for_function.
9312 * parse.c: Regenerated.
9313 * pt.c (convert_nontype_argument): Don't make an ADDR_EXPR of the
9315 (tsubst_expr): Don't use current_member_init_list
9316 and current_base_init_list.
9317 (tsubst_expr_values): Rename to ...
9318 (tsubst_initializer_list): ... this. Use convert_from_reference.
9319 * semantics.c (setup_vtbl_ptr): Don't use current_member_init_list
9320 and current_base_init_list.
9321 (begin_function_definition): Don't call reinit_parse_for_function.
9323 * dump.c (dequeue_and_dump): Use TREE_VEC_LENGTH with vectors.
9325 * error.c (dump_expr): Handle ADDR_EXPRs with REFERENCE_TYPE
9328 * cp-tree.h (DECL_PENDING_INLINE_P): Relax checking.
9330 2000-06-14 Benjamin Chelf <chelf@codesourcery.com>
9332 * cp-tree.h (IF_COND): Move to c-common.h.
9333 (THEN_CLAUSE): Likewise.
9334 (ELSE_CLAUSE): Likewise.
9335 (WHILE_COND): Likewise.
9336 (WHILE_BODY): Likewise.
9337 (DO_COND): Likewise.
9338 (DO_BODY): Likewise.
9339 (RETURN_EXPR): Likewise.
9340 (EXPR_STMT_EXPR): Likewise.
9341 (FOR_INIT_STMT): Likewise.
9342 (FOR_COND): Likewise.
9343 (FOR_EXPR): Likewise.
9344 (FOR_BODY): Likewise.
9345 (SWITCH_COND): Likewise.
9346 (SWITCH_BODY): Likewise.
9347 (CASE_LOW): Likewise.
9348 (CASE_HIGH): Likewise.
9349 (GOTO_DESTINATION): Likewise.
9350 (COMPOUND_BODY): Likewise.
9351 (ASM_CV_QUAL): Likewise.
9352 (ASM_STRING): Likewise.
9353 (ASM_OUTPUTS): Likewise.
9354 (ASM_INPUTS): Likewise.
9355 (ASM_CLOBBERS): Likewise.
9356 (DECL_STMT_DECL): Likewise.
9357 (STMT_EXPR_STMT): Likewise.
9358 (LABEL_STMT_LABEL): Likewise.
9359 (SCOPE_BEGIN_P): Likewise.
9360 (SCOPE_END_P): Likewise.
9361 (SCOPE_STMT_BLOCK): Likewise.
9362 (SCOPE_NULLIFIED_P): Likewise.
9363 (SCOPE_NO_CLEANUPS_P): Likewise.
9364 (SCOPE_PARTIAL_P): Likewise.
9365 (ASM_VOLATILE_P): Likewise.
9366 (STMT_LINENO): Likewise.
9367 (STMT_LINENO_FOR_FN_P): Likewise.
9369 * cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
9370 ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
9371 FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
9372 CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
9373 SCOPE_STMT, CASE_LABEL, STMT_EXPR.
9375 * Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def.
9377 * Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def.
9378 (cc1plus$(exeext)): Added $(srcdir)/c-common.def.
9380 * lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'.
9381 (cplus_tree_code_length[]): Added '#include "c-common.def"'.
9382 (cplus_tree_code_name[]): Added '#include "c-common.def"'.
9384 2000-06-14 Mark Mitchell <mark@codesourcery.com>
9386 * cp-tree.h (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH): New macro.
9387 * class.c (dfs_find_final_overrider): Set it appropriately.
9388 (dfs_built_vtt_inits): Check BINFO_OVERRIDE_ALONG_VIRTUAL_PATH to
9389 avoid unneeded secondary vptrs.
9391 2000-06-13 Jakub Jelinek <jakub@redhat.com>
9393 * class.c (build_secondary_vtable): Set DECL_USER_ALIGN.
9394 (check_bitfield_decl, check_field_decl): Likewise.
9395 (build_vtbl_or_vbase_field, build_base_field): Likewise.
9396 (layout_class_type): Set DECL_USER_ALIGN resp. CLASSTYPE_USER_ALIGN.
9397 * decl.c (record_unknown_type): Set TYPE_USER_ALIGN.
9398 (xfer_tag, finish_enum): Likewise.
9399 * decl2.c (finish_builtin_type): Likewise.
9400 * init.c (init_init_processing): Likewise.
9401 * pt.c (instantiate_class_template): Likewise.
9402 * rtti.c (get_tinfo_decl, synthesize_tinfo_fn): Set DECL_USER_ALIGN.
9403 * cp-tree.h (struct lang_type): Add user_align member.
9404 (CLASSTYPE_USER_ALIGN): Define.
9406 Tue Jun 13 15:48:03 2000 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
9408 * Make-lang.in (c++.install-common): Install g++-cross in
9409 $(gcc_tooldir)/bin as g++ and c++; g++ in $(bindir) as
9410 $(target_alias)-g++ and $(target_alias)-c++.
9412 2000-06-12 Mark Mitchell <mark@codesourcery.com>
9414 * class.c (vcall_offset_data_s): Add last_init and fns.
9415 (overrides): Rename to same_signature_p.
9416 (dfs_find_final_overrider): Adjust accordingly.
9417 (mark_overriders): Likewise.
9418 (warn_hidden): Likewise.
9419 (build_vtbl_initializer): Reorganize machinery for building things
9420 at negative offsets.
9421 (build_vcall_and_vbase_vtbl_entries): Likewise.
9422 (build_vbase_offset_vtbl_entries): Likewise.
9423 (dfs_build_vcall_offset_vtbl_entries): Correct order of vcall
9424 offset entries. Do not create two entries for functions with the
9426 (build_vcall_offset_vtbl_entries): Initialize vod->fns.
9427 (build_rtti_vtbl_entries): Reorganize machinery for building things
9428 at negative offsets.
9430 * optimize.c (expand_call_inline): Don't recurse into the code
9431 used to initialize the parameters more than once.
9433 2000-06-11 Mark Mitchell <mark@codesourcery.com>
9435 * mangle.c (NESTED_TEMPLATE_MATCH): Fix typo in comment.
9436 (is_std_substitution): Don't check CLASSTYPE_USE_TEMPLATE here.
9437 (find_substitution): Only use the `Sa' substitution for
9438 std::allocator, not instantiations of it.
9439 (write_template_prefix): Move comment. Only use a TREE_LIST to
9440 represent substitutions for a member template.
9441 (write_array_type): Mangle array dimensions correctly.
9442 * optimize.c (maybe_clone_body): Copy more information from the
9444 * pt.c (regenerate_decl_from_template): Preserve DECL_USE_TEMPLATE
9445 on the regenerated declaration.
9447 2000-06-11 Chip Salzenberg <chip@valinux.com>
9448 Mark Mitchell <mark@codesourcery.com>
9450 * class.c (build_vtable): Clarify comment.
9451 (build_ctor_vtbl_group): Pass the most derived type to
9454 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9456 * decl2.c (compare_options): Don't needlessly cast away const-ness.
9458 2000-06-10 Mark Mitchell <mark@codesourcery.com>
9460 * decl.c (add_binding): Handle duplicate declarations of external
9463 2000-06-09 Chip Salzenberg <chip@valinux.com>
9464 Mark Mitchell <mark@codesourcery.com>
9466 * mangle.c (write_number): Take an unsigned HOST_WIDE_INT as an
9468 (write_signed_number): New macro.
9469 (write_unsigned_number): Likewise.
9470 (write_source_name): Use them.
9471 (write_number): Handle signed and unsigned values.
9472 (write_integer_cst): Use tree_int_cst_sgn, and use
9473 write_unsigned_number or write_signed_number as appropriate.
9474 (write_discriminator): Use write_unsigned_number or
9475 write_signed_number as appropriate.
9476 (write_template_arg_literal): Likewise.
9477 (write_array_type): Use tree_low_cst.
9478 (write_template_parm): Use write_unsigned_number or
9479 write_signed_number as appropriate.
9480 (write_substitution): Adjust call to write_number.
9481 (write_type): Get the TYPE_MAIN_VARIANT before mangling it.
9482 (write_expression): Handle non-type template arguments of
9483 reference type correctly.
9484 (mangle_thunk): Use write_signed_number.
9486 2000-06-09 Chip Salzenberg <chip@valinux.com>
9488 * mangle.c (find_substition): Don't mangle objects with typename
9489 substitutions (e.g. "cin" as "Si").
9491 2000-06-09 Zack Weinberg <zack@wolery.cumb.org>
9493 * call.c (add_candidate): Use ggc_alloc_cleared.
9494 * decl.c (lookup_label): Likewise.
9495 * lex.c (retrofit_lang_decl): Likewise.
9497 2000-06-09 Jason Merrill <jason@casey.soma.redhat.com>
9499 * semantics.c (expand_body): Push to TV_EXPAND.
9500 * optimize.c (optimize_function): Push to TV_INTEGRATION.
9501 * decl.c (start_function): Always call announce_function.
9503 * tinfo2.cc: Just declare abort.
9505 2000-06-09 Gabriel Dos Reis <gdr@codesourcery.com>
9507 * lex.c (DEF_OPERATOR): Say `operator@' -not- `operator @'
9508 whenever @ is a symbolic name.
9510 2000-06-08 Jakub Jelinek <jakub@redhat.com>
9512 * method.c (make_thunk): Clear DECL_VTT_PARM in thunk.
9514 2000-06-07 Mark Mitchell <mark@codesourcery.com>
9516 * decl.c (pushdecl): Look up functions by DECL_NAME, not
9517 DECL_ASSEMBLER_NAME.
9519 2000-06-06 Mark Mitchell <mark@codesourcery.com>
9521 * decl2.c (c_language): Define.
9523 2000-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
9525 * lex.c (lang_init_options): Tweak.
9527 * decl2.c: Remove #inclusion of diagnostic.h
9528 (lang_decode_option): Move diagnostic formatting options to
9531 * lang-options.h: Remove documentation for diagnostic options.
9533 * Makefile.in (lex.o): Depends upon diagnostic.h
9535 2000-06-06 Mark Mitchell <mark@codesourcery.com>
9537 * decl.c (redeclaration_error_message): If two TEMPLATE_DECLs have
9538 the same DECL_RESULT, it's not a redefinition.
9539 * pt.c (tsubst_decl): Remove code to handle illegal
9542 2000-06-06 Nathan Sidwell <nathan@codesourcery.com>
9544 * exception.cc: (__eh_alloc, __eh_free): Moved to libgcc2.c
9546 2000-06-05 Jason Merrill <jason@casey.soma.redhat.com>
9548 * search.c (maybe_suppress_debug_info): Don't check
9549 CLASSTYPE_INTERFACE_ONLY if CLASSTYPE_INTERFACE_KNOWN isn't set.
9551 * pt.c (mark_decl_instantiated): Do SET_DECL_EXPLICIT_INSTANTIATION
9554 Remember instantiation context in deferred instantiations.
9555 * cp-tree.h (struct tinst_level): Remove.
9556 (TINST_DECL, TINST_LINE, TINST_FILE): New macros.
9557 * pt.c (current_tinst_level): Now a tree.
9558 (print_template_context, push_tinst_level, pop_tinst_level,
9559 tinst_for_decl): Adjust.
9560 (reopen_tinst_level): New fn.
9561 (init_pt): Register current_tinst_level as a root.
9562 (add_pending_template): Put current_tinst_level in TREE_PURPOSE
9563 of the pending templates list.
9564 (instantiate_pending_templates): Adjust. Call reopen_tinst_level.
9565 * lex.c (extract_interface_info): Adjust.
9566 * decl2.c (warn_if_unknown_interface): Adjust.
9568 2000-06-05 Mark Mitchell <mark@codesourcery.com>
9570 * class.c (indirect_primary_base_p): New function.
9571 (determine_primary_base): Use it.
9573 2000-06-05 Nathan Sidwell <nathan@codesourcery.com>
9575 Update new-abi dynamic cast algorithm.
9576 * tinfo.cc (__class_type_info::__dyncast_result): Add
9577 whole_details. Adjust constructor.
9578 (__vmi_class_type_info::__do_dyncast): Adjust for vmi_flags.
9579 Avoid unnecessary searching.
9580 (__dynamic_cast): Adjust for __dyncast_result::whole_details.
9582 Mon Jun 5 06:48:55 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9584 * decl.c (init_decl_processing): Don't call record_component_aliases.
9585 * tree.c (build_cplus_array_type_1): Likewise.
9587 2000-06-04 Mark Mitchell <mark@codesourcery.com>
9589 * ir.texi: Correct typo.
9590 * mangle.c (write_expression): Handle non-type template arguments
9591 with reference type.
9592 * method.c (build_overload_value): Likewise.
9593 * pt.c (convert_nontype_argument): Explicitly represent conversion
9594 to a reference with an ADDR_EXPR.
9595 (unify): Always unify arguments in left-to-right order.
9597 2000-06-03 Alex Samuel <samuel@codesourcery.com>
9598 Mark Mitchell <mark@codesourcery.com>
9600 * Make-lang.in (CXX_SRCS): Add mangle.c.
9601 * Makefile.in (CXX_OBJS): Add mangle.o.
9602 (mangle.o): New rule.
9604 * class.c (local_classes): New variable.
9605 * class.c (get_vtable_name): Use mangle_vtable_for_type for new ABI.
9606 (get_vtt_name): Use mangle_vtt_name for new ABI.
9607 (init_class_processing): Initialize local_classes.
9608 (build_ctor_vtbl_group): Use mangle_ctor_vtbl_for_type for new ABI.
9609 * cp-tree.h (cp_tree_index): Add CPTI_STD_IDENTIFIER.
9610 (std_identifier): New macro.
9611 (DECL_VOLATILE_MEMFUNC_P): New macro.
9612 (DECL_NAMESPACE_STD_P): Likewise.
9613 (local_classes): Declare.
9614 (get_mostly_instantiated_function_type): Declare.
9615 (init_mangle): Declare.
9616 (mangle_decl): Likewise.
9617 (mangle_type_string): Likewise.
9618 (mangle_type): Likewise.
9619 (mangle_typeinfo_for_type): Likewise.
9620 (mangle_typeinfo_string_for_type): Likewise.
9621 (mangle_vtbl_for_type): Likewise.
9622 (mangle_vtt_for_type): Likewise.
9623 (mangle_ctor_vtbl_for_type): Likewise.
9624 (mangle_thunk): Likewise.
9625 (mangle_conv_op_name_for_type): Likewise.
9626 (mangle_guard_variable): Likewise.
9627 * decl.c (pushtag): Keep track of local classes.
9628 (initialize_predefined_identifiers): Initialize std_identifier.
9629 (init_decl_processing): Use std_identifier.
9630 (start_decl): Don't treat instantiations as specializations.
9631 (grokdeclarator): Likewise.
9632 (grokvardecl): Call mangle_decl for new ABI. Only set mangled
9633 name for fully-instantiated templates.
9634 * decl2.c (grokclassfn): Use set_mangled_name_for_decl for
9635 destructors with the new ABI.
9636 (finish_static_data_member_decl): Use mangle_decl under the new ABI.
9637 (grokfield): Use mangle_type for new ABI.
9638 (grokoptypename): Use mangle_conv_op_for_type for new ABI.
9639 (get_sentry): Use mangle_guard_variable for new ABI.
9640 (start_static_initialization_or_destruction): Likewise.
9641 * expr.c (extract_aggr_init): Remove.
9642 (extract_scalar_init): Likewise.
9643 (extract_init): Remove #if 0'd code.
9644 * mangle.c: New function.
9645 * method.c (build_mangled_name): Assert not flag_new_abi.
9646 (build_static_name): Likewise.
9647 (build_decl_overload_real): Likewise.
9648 (build_typename_overload): Likewise.
9649 (build_overload_with_type): Likewise.
9650 (build_overload_name): Likewise.
9651 (get_ctor_vtbl_name): Likewise.
9652 (start_squangling): Likewise.
9653 (get_id_2): Likewise.
9654 (set_mangled_name_for_decl): Call mangle_decl for new ABI.
9655 (init_method): Call init_mangle for new ABI.
9656 (make_thunk): Call mangle_thunk for new ABI.
9657 * operators.def: Correct new ABI manglings for the `%' operator.
9659 * pt.c (build_template_decl): Copy DECL_OVERLOADED_OPERATOR_P and
9660 DECL_ASSIGNMENT_OPERATOR_P to the TEMPLATE_DECL.
9661 (lookup_template_class): Call mangle_decl for new ABI.
9662 (get_mostly_instantiated_function_type): New function.
9663 (set_mangled_name_for_template_decl): Use it.
9664 (tsubst_decl): Use set_mangled_name_for_decl for destructors with
9665 the new ABI. Use mangle_conv_op_name_for_type for instantiated
9666 conversion op names.
9667 * rtti.c (tinfo_name): Call mangle_type_string for new ABI.
9668 (get_tinfo_decl): Call mangle_typeinfo_for_type for new ABI.
9669 (tinfo_base_init): Likewise. Mangle typeinfo string name with
9670 mangle_typeinfo_string_for_type.
9672 2000-06-03 Mark Mitchell <mark@codesourcery.com>
9674 * cp-tree.h (TMPL_ARGS_LEVEL): Clarify comment.
9675 (INNERMOST_TEMPLATE_ARGS): New macro.
9676 (innermost_args): Remove.
9677 (get_innermost_template_args): New function.
9678 * decl2.c (arg_assoc_class): Use INNERMOST_TEMPLATE_ARGS.
9679 * error.c (dump_function_decl): Be caution when using
9680 most_general_template.
9681 * method.c (build_template_parm_names): Use
9682 INNERMOST_TEMPLATE_ARGS.
9683 * pt.c (add_to_template_args): Tidy comment
9684 (get_innermost_template_args): New function.
9685 (check_explicit_specialization): Clear DECL_INITIAL for a new
9687 (process_partial_specialization): Use INNERMOST_TEMPLATE_ARGS.
9689 (push_template_decl): Always register specializations of the most
9691 (convert_template_argument): Use INNERMOST_TEMPLATE_ARGS.
9692 (coerce_template_parms): Likewise.
9693 (lookup_template_class): Likewise.
9694 (innermost_args): Remove.
9695 (tsubst_decl): Use INNERMOST_TEMPLATE_ARGS.
9696 (tsubst_decl): Handle tricky specializations. Use
9697 get_innermost_template_args.
9698 (instantiate_template): Simplify handling of partial
9700 (get_class_bindings): Use INNERMOST_TEMPLATE_ARGS.
9701 (most_general_template): Reimplement, in a more straightforward
9703 (regenerate_decl_from_template): Tweak formatting. Use
9704 TMPL_ARGS_DEPTH for clarity.
9705 (set_mangled_name_for_template_decl): Use INNERMOST_ARGS.
9707 * dump.c (dequeue_and_dump): Dump information about thunks.
9709 2000-06-01 Richard Henderson <rth@cygnus.com>
9711 * decl.c (init_decl_processing): Set lang_get_alias_set first thing.
9713 2000-06-01 Richard Henderson <rth@cygnus.com>
9715 * decl2.c (unsupported_options): Fix typo, make const.
9716 (lang_decode_option): Fix bsearch argument order.
9718 2000-06-01 Mark Mitchell <mark@codesourcery.com>
9720 * init.c (resolve_offset_ref): Remove check for TREE_ADDRESSABLE
9723 Wed May 31 14:09:00 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9725 * cp-tree.h (c_get_alias_set): Deleted.
9726 * Makefile.in (decl.o): Include ../expr.h.
9727 * decl.c (expr.h): Include.
9728 (init_decl_processing): Call record_component_aliases for arrays.
9729 (grokdeclarator): Likewise.
9730 Set TREE_ADDRESSABLE for fields that aren't bitfields.
9731 * tree.c (build_cplus_array_type_1): Call record_component_aliases.
9733 2000-05-31 Mark Mitchell <mark@codesourcery.com>
9735 Remove guiding declaration support.
9736 * cp/cp-tree.h (flag_dump_translation_unit): Make it const.
9737 (flag_guiding_decls): Remove.
9738 * call.c (build_user_type_conversion_1): Remove support for
9740 (build_new_function_call): Likewise.
9741 (build_new_op): Likewise.
9742 (build_new_method_call): Likewise.
9743 * decl.c (start_function): Likewise.
9744 * friend.c (is_friend): Likewise.
9745 (do_friend): Likewise.
9746 * decl2.c ((flag_dump_translation_unit): Make it const.
9747 (flag_guiding_decls): Remove.
9748 (unsupported_options): New variable
9749 (compare_options): New function.
9750 (lang_decode_option): Use them.
9752 * decl.c (build_cp_library_fn): Set DECL_CONTEXT.
9754 * method.c (mangle_expression): Adjust test for legal expression
9757 * pt.c (instantiate_decl): Save and restore the local
9758 specializations list.
9760 2000-05-30 Jason Merrill <jason@decepticon.cygnus.com>
9762 * decl.c (grok_reference_init): Pass LOOKUP_ONLYCONVERTING.
9764 2000-05-30 Mark Mitchell <mark@codesourcery.com>
9766 * call.c (add_template_candidate_real): Handle member template
9767 constructors for classes with virtual bases.
9768 (build_user_type_conversion_1): Use in_charge_arg_for_name.
9769 (build_new_method_call): Use DECL_NONSTATIC_MEMBER_FUNCTION_P.
9771 * ir.texi: Update thunk documentation.
9773 * call.c (joust): Fix handling of overloaded builtin operators.
9775 2000-05-30 Zack Weinberg <zack@wolery.cumb.org>
9777 * cp-tree.h (DECL_ANTICIPATED): New macro.
9778 Document new use of DECL_LANG_FLAG_7.
9779 * decl.c (builtin_function): Set DECL_ANTICIPATED on builtins
9780 in the user namespace.
9781 * lex.c (do_identifier): If the identifier's declaration has
9782 DECL_ANTICIPATED on, it has not yet been declared. But do not
9783 replace it with an ordinary implicit declaration.
9785 * tinfo2.cc: Include stdlib.h.
9787 2000-05-29 Mark Mitchell <mark@codesourcery.com>
9789 * cp-tree.h (CLASSTYPE_ALIGN_UNIT): New macro.
9790 * class.c (layout_empty_base): Use CLASSTYPE_ALIGN_UNIT, not
9793 2000-05-28 Gabriel Dos Reis <gdr@codesourcery.com>
9795 * decl2.c (lang_decode_option): Use skip_leading_substring instead
9798 2000-05-28 Alexandre Oliva <aoliva@cygnus.com>
9800 * operators.def (<?): Duplicated, should have been...
9803 2000-05-27 Alex Samuel <samuel@codesourcery.com>
9804 Mark Mitchell <mark@codesourcery.com>
9806 * cp-tree.h (ansi_opname): Make it a macro.
9807 (ansi_assopname): Likewise.
9808 (struct lang_decl_flags): Add assignment_operator_p.
9809 (struct lang_decl): Add operator_code.
9810 (DECL_VTT_PARM): Adjust.
9811 (DECL_OVERLOADED_OPERATOR_P): Return the operator_code for an
9812 overloaded operator.
9813 (SET_OVERLOADED_OPERATOR_CODE): New macro.
9814 (DECL_ASSIGNMENT_OPERATOR_P): New macro.
9815 (DECL_ARRAY_DELETE_OPERATOR_P): Adjust.
9816 (opname_tab): Remove.
9817 (assignop_tab): Likewise.
9818 (operator_name_info_t): New type.
9819 (operator_name_info): New variable.
9820 (assignment_operator_name_info): Likewise.
9821 (build_cp_library_fn): Remove declaration.
9822 (push_cp_library_fn): Likewise.
9823 (operator_name_string): Likewise.
9824 (build_decl_overload): Likewise.
9825 * call.c (print_z_candidates): Simplify.
9826 (build_object_call): Adjust usage of ansi_opname. Use
9827 DECL_OVERLOADED_OPERATOR_P.
9828 (op_error): Adjust operator name lookup.
9829 (build_conditional_expr): Adjust usage of ansi_opname.
9830 (build_new_op): Likewise.
9831 (build_op_delete_call): Likewise.
9832 (build_over_call): Likewise.
9833 (joust): Use DECL_OVERLOADED_OPERATOR_P.
9834 * decl.c (duplicate_decls): Copy operator_code.
9835 (init_decl_processing): Adjust parameters to push_cp_library_fn.
9836 (builtin_function): Adjust parameters to build_library_fn_1.
9837 (build_library_fn_1): Accept an overloaded operator code.
9838 (build_library_fn): Pass ERROR_MARK.
9839 (build_cp_library_fn): Accept an overloaded operator code.
9840 (push_cp_library_fn): Likewise.
9841 (grokfndecl): Tweak.
9842 (grokdeclarator): Simplify code to compute names of overloaded
9843 operators. Adjust use of ansi_opname.
9844 (ambi_op_p): Work on tree_codes, not identifiers.
9845 (unary_op_p): Likewise.
9846 (grok_op_properties): Likewise.
9847 (start_function): Use DECL_OVERLOADED_OPERATOR_P.
9848 (lang_mark_tree): Don't try to mark the operator_code.
9849 * decl2.c (grok_function_init): Use DECL_OVERLOADED_OPERATOR_P.
9850 * error.c (dump_decl): Remove special handling for operator
9852 (dump_function_name): Likewise.
9853 (dump_expr): Adjust name lookup of operators.
9854 (op_to_string): Simplify.
9855 (assop_to_string): Likewise.
9856 * init.c (build_new_1): Adjust use of ansi_opname.
9857 * lex.c (opname_tab): Remove.
9858 (assignop_tab): Likewise.
9859 (ansi_opname): Likewise.
9860 (ansi_assopname): Likewise.
9861 (operator_name_string): Likewise.
9862 (reinit_lang_specific): Likewise.
9863 (operator_name_info): New variable.
9864 (assignment_operator_name_info): Likewise.
9865 (init_operators): New function.
9866 (init_parse): Use it.
9867 (do_identifier): Adjust use of ansi_opname.
9868 * method.c (mangle_expression): Don't use ansi_opname for
9870 (build_decl_overload_real): Use DECL_OVERLOADED_OPERATOR_P.
9871 (build_decl_overload): Remove.
9872 (build_typename_overload): Use OPERATOR_TYPENAME_FORMAT directly.
9873 (do_build_assign_ref): Adjust use of ansi_opname.
9874 (synthesize_method): Likewise.
9875 (implicitly_declare_fn): Likewise.
9876 * operators.def: New file.
9877 * parse.y (operator): Adjust use of ansi_opname.
9878 * pt.c (tsubst_decl): Use IDENTIFIER_OPNAME_P.
9879 (set_mangled_name_for_template_decl): Don't play games with
9881 (special_function_p): Adjust use of ansi_opname.
9882 * typeck.c (check_return_expr): Likewise.
9883 * Make-lang.in (cc1plus): Depend on operators.def.
9884 * Makefile.in (lex.o): Likewise.
9887 2000-05-27 Zack Weinberg <zack@wolery.cumb.org>
9889 * Make-lang.in (cplib2.ready): Eradicate.
9891 Sat May 27 11:25:46 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9893 * method.c (mangle_expression): Use TREE_CODE_LENGTH.
9894 * tree.c (break_out_calls, build_min_nt): Use TREE_CODE_LENGTH.
9895 (built_min, cp_tree_equal): Likewise.
9897 2000-05-26 Mark Mitchell <mark@codesourcery.com>
9899 * class.c (layout_nonempty_base_or_field): Replace
9900 `record_layout_info' with `record_layout_info_s'.
9902 2000-05-26 Jason Merrill <jason@casey.soma.redhat.com>
9905 * cp-tree.h (struct language_function): x_named_labels is now
9906 a struct named_label_list*.
9907 * decl.c (struct named_label_use_list): Renamed from...
9908 (struct named_label_list): ...this. New struct.
9909 (push_binding_level): Don't set eh_region.
9910 (note_level_for_eh): New fn.
9911 (pop_label): Take label and old value directly.
9912 (pop_labels): Adjust for new named_labels format.
9913 (lookup_label): Likewise.
9914 (poplevel): Note characteristics of a binding level containing a
9915 named label. Mess with named label lists earlier.
9916 (mark_named_label_lists): New fn.
9917 (mark_lang_function): Call it.
9918 (use_label): New fn, split out from...
9919 (make_label_decl): ...here. Don't call it.
9920 (decl_jump_unsafe, check_previous_goto, check_previous_goto_1,
9921 check_previous_gotos): New fns, split out from...
9922 (define_label): ...here.
9923 (check_switch_goto): New fn.
9924 (define_case_label): Call it.
9925 (check_goto): New fn.
9926 * semantics.c (finish_goto_stmt): Call it and use_label.
9927 (begin_compound_stmt): If we're a try block, call note_level_for_eh.
9928 (expand_stmt): Never pass 1 as DONT_JUMP_IN to expand_end_bindings.
9930 2000-05-26 Mark Mitchell <mark@codesourcery.com>
9932 * class.c (build_vtable_entry_ref): Correct usage of
9933 get_vtbl_decl_for_binfo.
9935 * decl2.c (grokclassfn): Set DECL_LANGUAGE here.
9936 * method.c (implicitly_declare_fn): Not here.
9938 2000-05-26 Nathan Sidwell <nathan@codesourcery.com>
9940 * cp-tree.h (CPTI_PTMD_DESC_TYPE): Rename to ...
9941 (CPTI_PTMD_DESC_TYPE): ... here.
9942 (ptmd_desc_type_node): Rename to ...
9943 (ptm_desc_type_node): ... here.
9945 * rtti.c (ptmd_initializer): Rename to ...
9946 (ptm_initializer): ... here.
9947 (sythesize_tinfo_var): Adjust. Deal with pointer to member
9949 (create_tinfo_types): Adjust.
9951 2000-05-25 Mark Mitchell <mark@codesourcery.com>
9953 Finish implementation of VTTs.
9954 * cp-tree.h (cp_tree_index): Add CPTI_VTT_PARM_TYPE and
9955 CPTI_VTT_PARM_IDENTIFIER.
9956 (vtt_parm_identifier): New macro.
9957 (vtt_parm_type): Likewise.
9958 (BINFO_SUBVTT_INDEX): Likewise.
9959 (BINFO_VPTR_INDEX): Likewise.
9960 (struct lang_decl): Add vtt_parm.
9961 (DECL_VTT_PARM): New macro.
9962 (DECL_USE_VTT_PARM): Likewise.
9963 (DECL_NEEDS_VTT_PARM_P): Likewise.
9964 (get_vtt_name): Declare.
9965 (build_artificial_parm): Likewise.
9966 (fixup_all_virtual_upcast_offsets): Likewise.
9967 (expand_indirect_vtbls_init): Remove.
9968 * call.c (build_new_method_call): Pass the vtt to subobject
9969 constructors and destructors.
9970 * class.c (get_vtt_name): Give it external linkage.
9971 (build_clone): Handle the magic VTT parameters for clones.
9972 (clone_function_decl): Fix typo in comment.
9973 (build_vtt): Keep track of the indices in the VTTs where various
9974 entities are stored.
9975 (build_vtt_inits): Likewise.
9976 (dfs_build_vtt_inits): Likewise.
9977 (build_ctor_vtbl_group): Tweak type of construction vtables.
9978 (dfs_accumulate_vtbl_inits): Build vtables for all bases, even
9979 primary bases, when building construction vtables.
9980 * decl.c (duplicate_decls): Handle DECL_VTT_PARM.
9981 (initialize_predefined_identifiers): Add vtt_parm_identifier.
9982 (init_decl_processing): Initialize vtt_parm_type.
9983 (grokfndecl): Use DECL_OVERLOADED_OPERATOR_P.
9984 (lang_mark_tree): Make vtt_parm.
9985 * decl2.c (build_artificial_parm): New function.
9986 (maybe_retrofit_in_chrg): Use it. Add VTT parameters.
9987 (grokclassfn): Use build_artificial_parm.
9988 * init.c (initialize_vtbl_ptrs): Call
9989 fixup_all_virtual_upcast_offsets directly.
9990 (perform_member_init): Use the complete subobject destructor for
9992 (build_vtbl_address): New function.
9993 (expand_virtual_init): Handle VTTs.
9994 * optimize (maybe_clone_body): Likewise.
9995 * search.c (fixup_all_virtual_upcast_offsets): Give it external
9997 (expand_indirect_vtbls_init): Remove.
9998 * semantics.c (setup_vtbl_ptr): Fix typos in comment.
9999 * tree.c (make_binfo): Make them bigger.
10001 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
10003 * inc/cxxabi.h (__pbase_type_info): Define, based on
10004 __pointer_type_info.
10005 (__pointer_type_info): Derive from __pbase_type_info. Adjust.
10006 (__pointer_to_member_type_info): Likewise.
10007 * tinfo2.cc (__pbase_type_info::~__pbase_type_info): Implement.
10008 (__pointer_to_member_type_info::__is_pointer_p): Remove.
10009 (__pointer_type_info::__do_catch): Rename to ...
10010 (__pbase_type_info::__do_catch): ... here. Adjust.
10011 (__pbase_type_info::__pointer_catch): Implement.
10012 (__pointer_type_info::__pointer_catch): Adjust.
10013 (__pointer_to_member_type_info::__pointer_catch): Adjust.
10015 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
10017 * tinfo.h (__user_type_info::contained_virtual_p): New
10019 * tinfo.cc (__user_type_info::do_upcast): Fix bug with diamond
10021 (__vmi_class_type_info::__do_upcast): Fix bug with NULL pointer to
10022 diamond shaped hierarchy. Add early out for mixed diamond and
10023 duplicate shaped hierarchy.
10025 2000-05-24 Mark Mitchell <mark@codesourcery.com>
10027 * cp-tree.h (build_delete): Change prototype.
10028 (build_vec_delete): Likewise.
10029 * call.c (build_scoped_method_call): Use special_function_kind
10030 values to indicate the kind of destruction to be done.
10031 (build_method_call): Likewise.
10032 * decl.c (finish_destructor_body): Likewise.
10033 (maybe_build_cleanup_1): Likewise. Rename to ...
10034 (maybe_build_cleanup): ... this.
10035 * decl2.c (delete_sanity): Use special_function_kind
10036 values to indicate the kind of destruction to be done.
10037 (build_cleanup): Likewise.
10038 * init.c (perform_member_init): Likewise.
10039 (build_vec_delete_1): Likewise.
10040 (build_dtor_call): Simplify.
10041 (build_delete): Use special_function_kind
10042 values to indicate the kind of destruction to be done.
10043 (build_vbase_delete): Likewise.
10044 (build_vec_delete): Likewise.
10046 * init.c (sort_member_init): Fix typo in error message generation
10049 Mon May 15 11:46:29 2000 Donald Lindsay <dlindsay@cygnus.com>
10051 * semantics.c (begin_class_definition): make the packed
10052 attribute be sensitive to the "-fpack-struct" command line flag
10054 2000-05-24 Nathan Sidwell <nathan@codesourcery.com>
10056 Update new-abi upcast algorithm.
10057 * inc/cxxabi.h (__class_type_info::__do_upcast): Change
10058 prototype and meaning of return value.
10059 (__si_class_type_info::__do_upcast): Likewise.
10060 (__vmi_class_type_info::__do_upcast): Likewise.
10061 * tinfo.cc (__class_type_info::__upcast_result): Replace
10062 whole2dst with part2dst. Adjust ctor.
10063 (__class_type_info::__do_upcast): Adjust call of worker function.
10064 (__class_type_info::__do_upcast): Adjust.
10065 (__si_class_type_info::__do_upcast): Adjust. Use parent's
10067 (__vmi_class_type_info::__do_upcast): Likewise. Fix private
10068 virtual base in diamond hierarchy bug.
10070 2000-05-23 Mark Mitchell <mark@codesourcery.com>
10072 * cp-tree.h (lang_decl_flags): Rename mutable_flag to uninlinable
10073 and bitfield to tinfo_fn_p.
10074 (DECL_TINFO_FN_P): Adjust.
10075 (SET_DECL_TINFO_FN_P): Likewise.
10076 (DECL_MUTABLE_P): Likewise.
10077 (DECL_C_BIT_FIELD): Likewise.
10078 (SET_DECL_C_BIT_FIELD): Likewise.
10079 (CLEAR_DECL_C_BIT_FIELD): Likewise.
10080 (DECL_UNINLINABLE): Likewise.
10081 * class.c (alter_access): Call retrofit_lang_decl if ncessary.
10082 (handle_using_decl): Remove assertion.
10083 (build_vtbl_or_vbase_field): Use build_decl, not build_lang_decl,
10084 to build FIELD_DECLs.
10085 (build_base_field): Likewise.
10086 (layout_class_type): Likewise.
10087 * decl.c (init_decl_processing): Likewise.
10088 (build_ptrmemfunc_type): Likewise.
10089 (grokdeclarator): Likewise.
10090 * decl2.c (grok_x_components): Likewise.
10091 * except.c (call_eh_info): Likewise.
10092 * init.c (init_init_processing): Likewise.
10093 * rtti.c (expand_class_desc): Likewise.
10094 (create_pseudo_type_info): Likewise.
10095 (get_vmi_pseudo_type_info): Likewise.
10096 (create_tinfo_types): Likewise.
10097 * ptree.c (print_lang_decl): Adjust.
10098 * typeck.c (build_component_ref): Don't check DECL_LANG_SPECIFIC
10099 before checking DECL_MUTABLE_P.
10101 * decl2.c (maybe_retrofit_in_chrg): Don't create in-charge
10102 parameters for template functions.
10103 * pt.c (tsubst_decl): Make sure we call maybe_retrofit_in_chrg for
10104 destructors as well as constructors.
10106 2000-05-22 Mark Mitchell <mark@codesourcery.com>
10108 * class.c (build_ctor_vtbl_group): Set inits.
10109 * optimize.c (maybe_clone_body): Set DECL_INLINE and
10110 DECL_THIS_INLINE appropriately for clones.
10112 * cp-tree.h (IDENTIFIER_TYPENAME_P): Use a flag, not strncmp.
10113 (DECL_CONV_FN_P): Simplify.
10114 (DECL_OPERATOR): Remove.
10115 (language_to_string): Declare.
10116 * decl.c (duplicate_decls): Fix typo in comment.
10117 (grokdeclarator): Adjust use of IDENTIFIER_TYPENAME_P.
10118 (grok_op_properties): Use DECL_CONV_FN_P instead of
10119 IDENTIFIER_TYPENAME_P.
10120 * dump.c (dequeue_and_dump): Dump the language linkage of
10122 * error.c (language_to_string): Give it external linkage.
10123 * method.c (build_typename_overload): Set IDENTIFIER_TYPENAME_P.
10124 (implicitly_declare_fn): Set DECL_LANGUAGE.
10125 * pt.c (check_explicit_specialization): Use DECL_CONV_FN_P, not
10126 IDENTIFIER_TYPENAME_P.
10127 (tsubst_decl): Likewise.
10128 (tsubst_copy): Adjust use of IDENTIFIER_TYPENAME_P.
10129 * semantics.c (finish_member_declaration): Don't mark members of
10130 classes declared in an extern "C" region as extern "C".
10132 2000-05-22 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10134 * decl2.c (qualified_lookup_using_namespace): Look through
10137 * decl.c (push_using_decl): Return the old decl on namespace level.
10139 2000-05-21 Mark Mitchell <mark@codesourcery.com>
10141 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Add sanity checks.
10142 (VTT_NAME_PREFIX): New macro.
10143 (CTOR_VTBL_NAME_PREFIX): Likewise.
10144 (get_ctor_vtbl_name): New function.
10145 * class.c (get_vtable_name): Simplify.
10146 (get_vtt_name): New function.
10147 (get_vtable_decl): Don't set IDENTIFIER_GLOBAL_VALUE.
10148 (dfs_mark_primary_bases): Update the CLASSTYPE_VBASECLASSES list
10149 when a virtual base becomes primary.
10150 (finish_struct_1): Set CLASSTYPE_VFIELDS a little earlier. Build
10152 (finish_vtbls): Adjust calls to accumulate_vtbl_inits to pass in
10153 additional parameters.
10154 (dfs_finish_vtbls): Don't clear BINFO_NEW_VTABLE_MARKED.
10155 (initialize_array): New function.
10156 (build_vtt): Likewise.
10157 (build_vtt_inits): Likewise.
10158 (dfs_build_vtt_inits): Likewise.
10159 (dfs_fixup_binfo_vtbls): Likewise.
10160 (build_ctor_vtbl_group): Likewise.
10161 (initialize_vtable): Use initialize_array.
10162 (accumulate_vtbl_inits): Reimplement to handle construction
10164 (dfs_accumulate_vtbl_inits): Likewise.
10165 (bulid_vtbl_initializer): Adjust parameter name.
10166 * method.c (build_typename_overload): Remove #if 0'd code.
10167 (get_ctor_vtbl_name): New function.
10168 * search.c (dfs_walk_real): Use BINFO_N_BASETYPES.
10169 (init_vbase_pointers): Don't mess with the TREE_CHAIN of a binfo.
10171 * cp-tree.h (struct lang_type): Remove search_slot.
10172 (CLASSTYPE_SEARCH_SLOT): Remove.
10173 (emit_base_init): Change prototype.
10174 (initialize_vtbl_ptrs): Likewise.
10175 (expand_indirect_vtbls_init): Likewise.
10176 (clear_search_slots): Remove.
10177 * decl.c (lang_mark_tree): Don't mark search_slot.
10178 * init.c (initialize_vtbl_ptrs): Simplify.
10179 (emit_base_init): Likewise.
10180 * search.c (struct vbase_info): Document decl_ptr.
10181 (convert_pointer_to_single_level): Remove.
10182 (dfs_find_vbases): Remove.
10183 (dfs_init_base_pointers): Simplify.
10184 (dfs_clear_vbase_slots): Remove.
10185 (dfs_vtable_path_unmark): New function.
10186 (init_vbase_pointers): Simplify.
10187 (expand_upcast_fixups): Don't rely on CLASSTYPE_SEARCH_SLOT.
10188 (expand_indirect_vtbls_init): Simplify. Don't call
10189 mark_all_temps_used.
10190 * semantics.c (setup_vtbl_ptr): Adjust calls to emit_base_init and
10191 initialize_vtbl_ptrs.
10193 2000-05-20 Zack Weinberg <zack@wolery.cumb.org>
10195 * except.c: Add static prototypes.
10197 2000-05-20 H.J. Lu <hjl@gnu.org>
10199 * Make-lang.in (cplib2.ready): Also depend on cc1plus$(exeext).
10201 2000-05-19 Mark Mitchell <mark@codesourcery.com>
10203 Don't create a separate copy of virtual bases for the
10204 CLASSTYPE_VBASECLASSES list.
10205 * cp-tree.h (CLASSTYPE_VBASECLASSES): Change documentation.
10206 (BINFO_FOR_VBASE): Remove.
10207 (CANONICAL_BINFO): Adjust.
10208 (binfo_for_vbase): New function.
10209 * class.c (build_vbase_pointer_fields): Use binfo_for_vbase
10210 instead of BINFO_FOR_VBASE.
10211 (build_vbase_pointer): Likewise.
10212 (build_secondary_vtable): Likewise.
10213 (dfs_mark_primary_bases): Likewise.
10214 (mark_primary_bases): Likewise.
10215 (layout_nonempty_base_or_field): Likewise.
10216 (dfs_set_offset_for_shared_vbases): Likewise.
10217 (dfs_set_offset_for_unshared_vbases): Likewise.
10218 (layout_virtual_bases): Likewise. Adjust for changes to the
10219 CLASSTYPE_VBASECLASSES list.
10220 (dump_class_hierarchy_r): Use binfo_for_vbase
10221 instead of BINFO_FOR_VBASE.
10222 (dump_class_hierarchy): Likewise.
10223 (finish_vtbls): Likewise.
10224 (build_vtbl_initializer): Adjust for changes to the
10225 CLASSTYPE_VBASECLASSES list.
10226 (build_vbase_offset_vtbl_entries): Use binfo_for_vbase.
10227 * decl.c (finish_destructor_body): Adjust for changes to the
10228 CLASSTYPE_VBASECLASSES list.
10229 * init.c (sort_base_init): Use binfo_for_vbase.
10230 (construct_virtual_bases): Adjust for changes to the
10231 CLASSTYPE_VBASECLASSES list.
10232 (expand_member_init): Use binfo_for_vbase.
10233 (build_vbase_delete): Adjust for changes to the
10234 CLASSTYPE_VBASECLASSES list.
10235 * method.c (do_build_copy_constructor): Likewise.
10236 * rtti.c (get_base_offset): Use binfo_for_vbase.
10237 (expand_class_desc): Remove #if 0'd code.
10238 * search.c (struct vbase_info): Remove vbase_types.
10239 (get_base_distance): Use binfo_for_vbase.
10240 (lookup_field_queue_p): Use CANONICAL_BINFO.
10241 (get_shared_vbase_if_not_primary): Use binfo_for_vbase.
10242 (get_pure_virtuals): Adjust for changes to the
10243 CLASSTYPE_VBASECLASSES list.
10244 (dfs_find_vbases): Use binfo_for_vbase.
10245 (dfs_init_vbase_pointers): Likewise.
10246 (init_vbase_pointers): Don't initialize vi.vbase_types.
10247 (virtual_context): Use binfo_for_vbase.
10248 (fixup_all_virtual_upcast_offsets): Adjust for changes to the
10249 CLASSTYPE_VBASECLASSES list.
10250 (expand_indirect_vtbls_init): Simplify.
10251 (dfs_get_vbase_types): Don't replicate virtual bases.
10252 (find_vbase_instance): Use binfo_for_vbase.
10253 (binfo_for_vbase): New function.
10254 * typeck.c (get_delta_difference): Use binfo_for_vbase.
10256 2000-05-17 Mark Mitchell <mark@codesourcery.com>
10258 * decl2.c (finish_anon_union): Generalize error messages to handle
10259 anonymous structures.
10260 * init.c (perform_member_init): Remove `name' parameter.
10261 (build_field_list): New function.
10262 (sort_member_init): Handle anonymous union initialization order
10263 correctly. Check for multiple initializations of the same union.
10264 (emit_base_init): Don't look up fields by name here.
10265 (expand_member_init): Record the result of name lookup for future
10267 * typeck.c (build_component_ref): Fix formatting.
10269 Wed May 17 17:27:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
10271 * decl.c (pop_label): Replace warn_unused with warn_unused_label.
10272 * typeck.c (build_x_compound_expr): Replace warn_unused with
10275 * decl2.c (lang_decode_option): Update -Wall unused flags by
10276 calling set_Wunused.
10278 2000-05-16 Mark Mitchell <mark@codesourcery.com>
10280 * cp-treeh (BINFO_NEW_VTABLE_MARKED): Update documentation.
10281 * init.c (dfs_vtable_path_unmark): Remove.
10282 * search.c (marked_new_vtable_p): Likewise.
10283 (unmarked_new_vtable_p): Likewise.
10284 (dfs_search_slot_nonempty_p): Likewise.
10285 (dfs_mark): Likewise.
10286 (dfs_vtable_path_unmark): Likewise.
10287 (dfs_find_vbases): Don't set BINFO_NEW_VTABLE_MARKED.
10288 (dfs_int_vbase_pointers): Don't clear BINFO_VTABLE_PATH_MARKED.
10289 (dfs_init_vbase_pointers): Remove special-case new ABI code.
10290 (dfs_clear_vbase_slots): Don't clear BINFO_NEW_VTABLE_MARKED.
10291 (init_vbase_pointers): Simplify.
10292 (expand_indirect_vtbls_init): Likewise.
10294 * class.c (copy_virtuals): New function.
10295 (build_primary_table): Use it.
10296 (build_secondary_vtable): Likewise.
10297 (modify_vtable_entry): Use NULL_TREE, not integer_zero_node, to
10298 indicate that no vcall offset is required.
10299 (add_virtual_function): Likewise.
10300 (modify_all_vtables): Likewise.
10301 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
10302 (dfs_accumulate_vtbl_inits): Likewise.
10303 (build_vtbl_initializer): Make changes to handle construction
10305 (dfs_build_vcall_offset_vtbl_entries): Likewise.
10306 (build_rtti_vtbl_entries): Likewise.
10307 (build_vtable_entries): Handle a NULL vcall_index.
10309 2000-05-15 Gabriel Dos Reis <gdr@codesourcery.com>
10311 * decl2.c (lang_decode_option): Fix thinko.
10313 2000-05-14 Jason Merrill <jason@casey.cygnus.com>
10315 * except.c (check_handlers): New fn.
10316 * cp-tree.h: Declare it.
10317 * semantics.c (finish_handler_sequence): Call it.
10318 (finish_function_handler_sequence): Likewise.
10319 (finish_handler_parms): Set TREE_TYPE on the handler.
10320 * cp-tree.h (PUBLICLY_UNIQUELY_DERIVED_P): New macro.
10321 * search.c (get_base_distance_recursive): If protect>1, ignore
10323 (get_base_distance): Don't reduce watch_access.
10325 2000-05-13 Gabriel Dos Reis <gdr@codesourcery.com>
10327 * lex.c: #include diagnostic.h.
10328 (lang_init_options): Set default prefixing rules.
10330 * lang-options.h: Add -fdiagnostics-show-location=.
10332 * decl2.c: #include diagnostic.h.
10333 (lang_decode_option): Handle -fdiagnostics-show-location=.
10335 2000-05-12 Nathan Sidwell <nathan@codesourcery.com>
10337 * tinfo.cc: Revert my 2000-05-08 and 2000-05-07 changes.
10338 * vec.cc: Revert my 2000-05-07 change.
10340 2000-05-11 Jason Merrill <jason@casey.cygnus.com>
10342 * class.c (check_field_decls): Complain about non-static data
10343 members with same name as class in class with constructor.
10345 2000-05-10 Jason Merrill <jason@casey.cygnus.com>
10347 * decl.c (grokdeclarator): Allow non-static data members with
10348 same name as class.
10350 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
10352 * cp-tree.h: Constify tree_srcloc.filename, tinst_level.file,
10353 and pending_inline.filename. Update prototypes.
10354 * decl.c (define_label): Constify filename parameter.
10355 * decl2.c (warn_if_unknown_interface): Constify local char *.
10356 * input.c Constify input_source.filename. Don't declare
10357 input_filename or lineno. Constify filename parameter to feed_input.
10358 * lex.c (init_parse): Constify parameter and return value.
10359 (cp_pragma_interface, cp_pragma_implementation): Constify
10361 (reinit_parse_for_method, reinit_parse_for_block,
10362 reinit_parse_for_expr, feed_defarg, handle_cp_pragma):
10363 Constify local char *.
10364 * pt.c: Don't declare lineno or input_filename.
10365 (print_template_context, tsubst_friend_function, tsubst_decl,
10366 tsubst, instantiate_decl): Constify local char *.
10367 * semantics.c (expand_body): Constify local char *.
10368 * tree.c (build_srcloc): Constify filename parameter.
10369 * typeck.c (c_expand_asm_operands): Constify filename
10372 2000-05-08 Nathan Sidwell <nathan@codesourcery.com>
10374 * tinfo.cc (__dynamic_cast): Use a reinterpret_cast. Fix
10375 offsetof expansion.
10377 2000-05-08 Branko Cibej <branko.cibej@hermes.si>
10379 * inc/cxxabi.h: Fix typos in comment.
10380 (__base_class_info::__offset): Use a static_cast.
10382 2000-05-07 Nathan Sidwell <nathan@codesourcery.com>
10384 * inc/cxxabi.h: Use __SIZE_TYPE_ and __PTRDIFF_TYPE__ in place
10385 of std::size_t and std::ptrdiff_t respectively.
10386 * tinfo.cc: Likewise.
10387 * vec.cc: Likewise.
10389 2000-05-06 Richard Henderson <rth@cygnus.com>
10391 * typeck.c (build_c_cast): Don't warn integer->pointer size
10392 mismatch for constants.
10394 2000-05-06 Nathan Sidwell <nathan@codesourcery.com>
10396 * rtti.c (ptmd_initializer): Set non-public, if class is
10399 * inc/cxxabi.h (__dynamic_cast): Explicitly say extern "C++".
10400 (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
10401 __cxa_vec_delete): Likewise.
10402 * tinfo.cc (__dynamic_cast): Likewise.
10403 * vec.cc (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
10404 __cxa_vec_delete): Likewise.
10406 2000-05-04 Mark Mitchell <mark@codesourcery.com>
10408 * cp-tree.h (DELTA_FROM_VTABLE_ENTRY): Remove.
10409 (SET_FNADDR_FROM_VTABLE_ENTRY): Likewise.
10410 (lang_decl_flags): Add vcall_offset.
10411 (THUNK_VCALL_OFFSET): Use it.
10412 * decl.c (lang_mark_tree): Don't mark DECL_ACCESS for a thunk.
10413 * method.c (make_thunk): Create the lang_decl here, not in
10415 (emit_thunk): Make generic thunks into ordinary functions once
10416 they have been fed to expand_body.
10417 * semantics.c (expand_body): Set current_function_is_thunk here.
10419 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10421 * class.c (update_vtable_entry_for_fn): Prototype.
10423 * pt.c (tsubst_decl): Initialize variables `argvec', `gen_tmpl'
10426 * search.c (dfs_build_inheritance_graph_order): Prototype.
10428 2000-05-04 Mark Mitchell <mark@codesourcery.com>
10430 * cp-tree.h (special_function_kind): Add various kinds of
10432 (special_function_p): New function.
10433 * class.c (overrides): Don't let one kind of destructor override
10435 * decl2.c (mark_used): Use DECL_NON_THUNK_FUNCTION_P when deciding
10436 whether or not to instantiate a template.
10437 * tree.c (special_function_p): Define.
10439 2000-05-03 Mark Mitchell <mark@codesourcery.com>
10441 * cp-tree.def (THUNK_DECL): Remove.
10442 * cp-tree.h (DECL_THUNK_P): New macro.
10443 (DECL_NON_THUNK_FUNCTION_P): Likewise.
10444 (DECL_EXTERN_C_FUNCTION_P): Likewise.
10445 (SET_DECL_THUNK_P): Likewise.
10446 (DELTA_FROM_VTABLE_ENTRY): Use DECL_THUNK_P.
10447 (FNADDR_FROM_VTABLE_ENTRY): Likewise.
10448 (DECL_MAIN_P): Use DECL_EXTERN_C_FUNCTION_P.
10449 * decl.c (decls_match): Use DECL_EXTERN_C_P.
10450 (duplicate_decls): Likewise.
10451 (pushdecl): Likewise. Adjust thunk handling.
10452 (grokfndecl): Use DECL_EXTERN_C_P.
10453 * decl2.c (mark_vtable_entries): Use DECL_THUNK_P.
10454 * dump.c (dequeue_and_dump): Remove THUNK_DECL handling.
10455 * except.c (nothrow_libfn_p): Use DECL_EXTERN_C_P.
10456 * expr.c (cplus_expand_expr): Remove THUNK_DECL handling.
10457 * method.c (make_thunk): Use SET_DECL_THUNK_P. Set
10458 DECL_NO_STATIC_CHAIN.
10459 (emit_thunk): Don't play games with TREE_CODE on thunks. Don't
10460 set DECL_DESTRUCTOR_P or DECL_CONSTRUCTOR_P on a thunk.
10461 * search.c (covariant_return_p): Remove THUNK_DECL handling.
10464 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
10466 * tree.c (walk_tree): Set lineno.
10468 2000-05-01 Mark Mitchell <mark@codesourcery.com>
10470 * exception.cc: Update license notice.
10471 * new.cc: Likewise.
10472 * new1.cc: Likewise.
10473 * new2.cc: Likewise.
10474 * tinfo.cc: Likewise.
10475 * tinfo2.cc: Likewise.
10476 * vec.cc: Likewise.
10477 * inc/cxxabi.h: Likewise.
10478 * inc/exception: Likewise.
10479 * inc/new: Likewise.
10480 * inc/new.h: Likewise.
10481 * inc/typeinfo: Likewise.
10483 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
10485 * tree.c (build_target_expr_with_type): If we already have a
10486 TARGET_EXPR, just return it.
10488 * optimize.c (initialize_inlined_parameters): Don't generate an
10489 EXPR_STMT if we can just use DECL_INITIAL.
10490 * decl.c (emit_local_var): Only make the initialization a
10491 full-expression if stmts_are_full_exprs_p.
10493 2000-05-01 Mark Mitchell <mark@codesourcery.com>
10495 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): New
10497 * call.c (standard_conversion): Use it.
10498 (direct_reference_binding): Likewise.
10499 (build_over_call): Likewise.
10500 (is_properly_derived_from): Likewise.
10501 (compare_ics): Likewise.
10502 * class.c (resolves_to_fixed_type_p): Likewise.
10503 * optimize.c (declare_return_variable): Likewise.
10504 * pt.c (is_specialization_of): Likewise.
10506 * typeck.c (comp_target_parms): Likeiwse.
10507 (build_static_cast): Likewise.
10508 (build_reinterpret_cast): Likewise.
10509 (build_const_cast): Likewise.
10510 (comp_ptr_ttypes_real): Likewise.
10511 (comp_ptr_ttypes_const): Likewise.
10512 * typeck2.c (process_init_constructor): Likewise.
10514 2000-04-30 Scott Snyder <snyder@fnal.gov>
10516 * decl.c (finish_destructor_body): Use the base destructor when
10517 destroying virtual bases.
10519 2000-04-30 Mark Mitchell <mark@codesourcery.com>
10521 * expr.c (cplus_expand_expr): Preserve temporaries when expanding
10523 * optimize.c (struct inline_data): Add target_exprs field.
10524 (declare_return_variable): When a function returns an aggregate,
10525 use the variable declared in the TARGET_EXPR as the remapped
10527 (expand_call_inline): Update the pending target_exprs stack.
10528 (optimize_function): Initialize the stack.
10530 * decl2.c (finish_file): Fix typo in comment.
10532 * method.c (emit_thunk): Don't try to return a `void' value.
10534 * optimize.c (initialize_inlined_parameters): If the parameter is
10535 addressable, we need to make a new VAR_DECL, even if the
10536 initializer is constant.
10538 2000-04-28 Cosmin Truta <cosmint@cs.ubbcluj.ro>
10540 * decl.c (grok_op_properties): Add an extra check of argtypes.
10542 2000-04-27 Mark Mitchell <mark@codesourcery.com>
10544 * optimize.c (copy_body_r): Use STRIP_TYPE_NOPS when copying
10546 (initialize_inlined_parameters): Try to avoid creating new
10549 2000-04-27 Alex Samuel <samuel@codesourcery.com>
10551 * lex.c (my_get_run_time): Remove.
10552 (init_filename_times): Use get_run_time instead of my_get_run_time.
10553 (check_newline): Likewise.
10554 (dump_time_statistics): Likewise.
10555 * decl2.c (finish_file): Push and pop timevar TV_VARCONST instead
10556 of computing elapsed time explicitly.
10558 2000-04-26 Mark Mitchell <mark@codesourcery.com>
10560 * cp-tree.h (TREE_READONLY_DECL_P): Use DECL_P.
10561 * init.c (decl_constant_value): Check TREE_READONLY_DECL_P.
10562 * call.c (convert_like_real): Don't test TREE_READONLY_DECL_P
10563 before calling decl_constant_value.
10564 * class.c (check_bitfield_decl): Likewise.
10565 * cvt.c (ocp_convert): Likewise.
10566 (convert): Likewise.
10567 * decl.c (compute_array_index_type): Likewise.
10568 (build_enumerator): Likewise.
10569 * decl2.c (check_cp_case_value): Likewise.
10570 * pt.c (convert_nontype_argument): Likewise.
10571 (tsubst): Likewise.
10572 * typeck.c (decay_conversion): Likewise.
10573 (build_compound_expr): Likewise.
10574 (build_reinterpret_cast): Likewise.
10575 (build_c_cast): Likewise.
10576 (convert_for_assignment): Likewise.
10578 2000-04-26 Jason Merrill <jason@casey.cygnus.com>
10580 * decl.c (finish_function): Don't play games with DECL_INLINE.
10582 2000-04-25 Gabriel Dos Reis <dosreis@cmla.ens-cachan.fr>
10584 * ir.texi: Correct typo.
10586 2000-04-25 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10588 * decl.c (grokdeclarator): Reject VLAs as members.
10590 2000-04-24 Gabriel Dos Reis <gdr@codesourcery.com>
10592 * call.c (standard_conversion): Accept conversion between
10595 * cvt.c (ocp_convert): Handle conversion to COMPLEX_TYPE.
10597 2000-04-24 Zack Weinberg <zack@wolery.cumb.org>
10599 * decl2.c (finish_file): Remove double setup for accounting
10602 2000-04-24 Robert Lipe <robertlipe@usa.net>
10604 * cp-tree.h (lang_type): Member `language' now ENUM_BITFIELD.
10606 2000-04-23 Benjamin Kosnik <bkoz@cygnus.com>
10608 * new.cc (set_new_handler): Needs to be in std::.
10610 2000-04-23 Mark Mitchell <mark@codesourcery.com>
10612 * cp-tree.h (lang_decl): Remove pretty_function_p.
10613 (DECL_PRETTY_FUNCTION_P): Use TREE_LANG_FLAG_0, not a bit in the
10614 language-specific node.
10615 * decl.c (cp_make_fname_decl): Use build_decl, not
10616 build_lang_decl, to build the variables.
10617 (grokvardecl): Don't call build_lang_decl for local variables in
10619 (grokdeclarator): Don't call build_lang_decl for local type
10620 declarations in templates.
10621 * lex.c (retrofit_lang_decl): Use ggc_alloc_obj to allocated
10622 zero'd memory, rather than calling memset.
10623 * pt.c: Include hashtab.h.
10624 (local_specializations): New variable.
10625 (retrieve_local_specialization): Use it.
10626 (register_local_specialization): Likewise.
10627 (tsubst_decl): Don't assume local variables have
10628 DECL_LANG_SPECIFIC.
10629 (instantiate_decl): Set up local_specializations.
10630 * Makefile.in (HTAB_H): New variable.
10632 2000-04-23 Richard Henderson <rth@cygnus.com>
10634 * typeck.c (c_expand_asm_operands): Restore the original
10635 contents of the output list.
10637 2000-04-22 Gabriel Dos Reis <gdr@codesourcery.com>
10639 * ir.texi: Document complex number representation.
10641 2000-04-20 Nathan Sidwell <nathan@codesourcery.com>
10643 * rtti.c (init_rtti_processing): Set tinfo_var_id in new-abi.
10644 (target_incomplete_p): New function.
10645 (tinfo_base_init): Create comdat NTBS name variable.
10646 (ptr_initializer): Add non_public parameter. Calculate it.
10647 (ptmd_initializer): Likewise.
10648 (synthesize_tinfo_var): Adjust. Emit incomplete class tinfo.
10649 (create_real_tinfo_var): Add non_public parameter. Use it.
10650 Push proxy into global namespace.
10651 * inc/cxxabi.h (__pointer_type_info::incomplete_class_mask):
10653 * inc/typeinfo (type_info::before, type_info::operator==):
10654 Compare __name addresses.
10656 * tinfo2.cc: Remove new-abi builtins comment.
10658 2000-04-20 Jason Merrill <jason@casey.cygnus.com>
10660 * typeck.c (build_x_function_call): Resolve an OFFSET_REF.
10662 * call.c (joust): Exit early if we get the same function, too.
10664 * decl2.c (key_method): Return NULL_TREE for template classes.
10665 (import_export_class): Don't need to check for template classes.
10667 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
10669 * lex.c: Remove references to cccp.c.
10671 2000-04-18 Mark Mitchell <mark@codesourcery.com>
10673 * cp-tree.h (lang_decl_flags): Remove const_memfunc and
10674 volatile_memfunc. Add destructor_attr. Adjust dummy.
10675 (DECL_DESTRUCTOR_P): Use destructor_attr.
10676 (DECL_CONST_MEMFUNC_P): Reimplement.
10677 (DECL_VOLATILE_MEMFUNC_P): Remove.
10678 * class.c (finish_struct_methods): Use CLASSTYPE_DESTRUCTORS.
10679 (overrides): Use DECL_DESTRUCTOR_P.
10680 (check_for_override): Likewise.
10681 * decl.c (start_function): Likewise.
10682 * decl2.c (grokfclassfn): Likewise.
10683 (check_classfn): Likewise.
10684 (grok_function_init): Likewise.
10686 2000-04-17 Mark Mitchell <mark@codesourcery.com>
10688 * decl2.c (grokfield): Issue error on illegal data member
10691 Mon Apr 17 17:11:16 2000 Mark P Mitchell <mark@codesourcery.com>
10693 * method.c (make_thunk): Set DECL_CONTEXT for a THUNK_DECL.
10695 2000-04-16 Mark Mitchell <mark@codesourcery.com>
10697 * class.c (build_vtable_entry): Don't build thunks for type-info
10700 2000-04-16 Jason Merrill <jason@casey.cygnus.com>
10702 * decl.c (decls_match): Allow a redeclaration of a builtin to
10703 specify args while the builtin did not.
10705 2000-04-15 Mark Mitchell <mark@codesourcery.com>
10707 * cp-tree.def (THUNK_DECL): Add to documentation.
10708 * cp-tree.h (flag_huge_objects): Declare.
10709 * class.c (modify_vtable_entry): Tidy.
10710 (update_vtable_entry_for_fn): Split out from dfs_modify_vtables.
10711 Calculate delta appropriately for the new ABI.
10712 (dfs_modify_vtables): Use it.
10713 (modify_all_vtables): Fix thinko in code to add overriding copies
10714 of functions to primary vtables.
10715 (build_clone): Fix typo in comment.
10716 (clone_function_decl): Correct order of destructors in vtable.
10717 (build_vbase_offset_vtbl_entries): Adjust comment.
10718 (dfs_vcall_offset_queue_p): Remove.
10719 (dfs_build_vcall_offset_vtbl_entries): Update BV_VCALL_INDEX.
10720 (build_vcall_offset_vtbl_entries): Juse use dfs_skip_vbases.
10721 (build_vtable_entry): Correct check for pure virtual functions.
10722 Don't declare flag_huge_objects.
10723 * decl.c (flag_huge_objects): Remove declaration.
10724 * method.c (make_thunk): Tweak mangling for vcall offset thunks.
10725 Use int_size_in_bytes.
10726 (emit_thunk): Handle vcall offset thunks.
10728 Sat Apr 15 16:00:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10730 * decl2.c (parse_time, varconst_time): Delete declarations.
10731 (finish_file): Delete LINENO declaration.
10732 START_TIME and THIS_TIME now long.
10734 2000-04-13 Nathan Sidwell <nathan@codesourcery.com>
10736 * class.c (build_base_field): Reformat comment.
10738 * inc/cxxabi.h (stddef.h): Comment inclusion.
10739 (__base_class_info::__offset): Comment shift.
10741 2000-04-12 Mark Mitchell <mark@codesourcery.com>
10743 * cp-tree.h (IDENTIFIER_CTOR_OR_DTOR_P): New macro.
10744 (cp_tree_index): Add CPTI_PUSH_EXCEPTION_IDENTIFIER.
10745 (cp_push_exception_identifier): New macro.
10746 (DECL_COMPLETE_DESTRUCTOR_P): New macro.
10747 (DECL_BASE_DESTRUCTOR_P): Likewise.
10748 (DECL_DELETING_DESTRUCTOR_P): Likewise.
10749 (get_vtbl_decl_for_binfo): Fix formatting.
10750 (in_charge_arg_for_name): New macro.
10751 (maybe_build_cleanup_and_delete): Remove declaration.
10752 * call.c (build_field_call): Use IDENTIFIER_CTOR_OR_DTOR_P.
10753 (in_charge_arg_for_name): New function.
10754 (build_new_method_call): Use it. Handle cloned destructors.
10755 (build_clone): Don't make the base constructor virtual.
10756 Automatically defer generated functions.
10757 (clone_function_decl): Handle destructors, too.
10758 (clone_constructors_and_destructors): Likewise.
10759 (create_vtable_ptr): Don't create a vtable entry for a cloned
10761 * decl.c (predefined_identifier): Add ctor_or_dtor_p.
10762 (initialize_predefined_identifiers): Update appropriately.
10763 (finish_destructor_body): Simplify.
10764 (maybe_build_cleanup_and_delete): Remove.
10765 * except.c (expand_throw): Handle new-ABI destructors.
10766 * init.c (expand_cleanup_for_base): Use base_dtor_identifier.
10767 (build_dtor_call): New function.
10768 (build_delete): Use it. Simplify.
10769 * optimize.c (maybe_clone_body): Handle destructors.
10770 * search.c (lookup_field_queue_p): Use IDENTIFIER_CTOR_OR_DTOR_P.
10772 * exception.cc (cleanup_fn): New typedef.
10773 (CALL_CLEANUP): New macro.
10774 (cp_eh_info): Use them.
10775 (__cp_push_exception): Likewise.
10776 (__cp_pop_exception): Likewise.
10778 2000-04-11 Mark Mitchell <mark@codesourcery.com>
10780 * cp-tree.h (cp_tree_index): Add CPTI_DTOR_IDENTIFIER.
10781 (complete_dtor_identifier): New macro.
10782 (CLASSTYPE_FIRST_CONVERSION): Remove.
10783 (CLASSTYPE_CONSTRUCTOR_SLOT): New macro.
10784 (CLASSTYPE_DESTRUCTOR_SLOT): Likewise.
10785 (CLASSTYPE_FIRST_CONVERSION_SLOT): Likewise.
10786 (CLASSTYPE_CONSTRUCTORS): Likewise.
10787 (CLASSTYPE_DESTRUCTORS): Likewise.
10788 (lang_decl): Add cloned_function.
10789 (DECL_COMPLETE_CONSTRUCTOR_P): New macro.
10790 (DECL_BASE_CONSTRUCTOR_P): Likewise.
10791 (DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P): Likewise.
10792 (DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P): Likewise.
10793 (DECL_CLONED_FUNCTION_P): Likewise.
10794 (DECL_CLONED_FUNCTION): Likewise.
10795 (clone_function_decl): Declare.
10796 (maybe_clone_body): Likewise.
10797 * call.c (build_user_type_conversion_1): Call complete object
10798 constructors in the new ABI.
10799 (build_new_method_call): Don't add in-charge parameters under the
10801 * class.c (add_method): Use DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P,
10802 DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P, CLASSTYPE_CONSTRUCTOR_SLOT, and
10803 CLASSTYPE_DESTRUCTOR_SLOT.
10804 (build_clone): New function.
10805 (clone_function_decl): Likewise.
10806 (clone_constructors_and_destructors): Likewise.
10807 (check_bases_and_members): Use it.
10808 * decl.c (iniitialize_predefined_identifiers): Initialize
10809 complete_dtor_identifier.
10810 (finish_function): Don't add extra code to a clone.
10811 (lang_mark_tree): Mark cloned_function.
10812 * decl2.c (mark_used): Don't bother trying to instantiate things
10814 * dump.c (dequeue_and_dump): Don't dump CP_DECL_CONTEXT twice.
10815 * method.c (set_mangled_name_for_decl): Don't treat clones as
10817 (synthesize_method): Sythesize cloned functions, not the clones.
10818 * optimize.c (inline_data): Update comment on ret_label.
10819 (remap_block): Don't assume DECL_INITIAL exists.
10820 (copy_body_r): Allow ret_label to be NULL.
10821 (maybe_clone_body): Define.
10822 * pt.c (tsubst_decl): Handle clones.
10823 (instantiate_clone): New function.
10824 (instantiate_template): Use it.
10825 (set_mangled_name_for_template_decl): Don't treat clones as
10827 * search.c (lookup_fnfields_1): Use CLASSTYPE_CONSTRUCTOR_SLOT,
10828 CLASSTYPE_DESTRUCTOR_SLOT, and CLASSTYPE_FIRST_CONVERSION_SLOT.
10829 * semantics.c (expand_body): Clone function bodies as necessary.
10831 * optimize.c (remap_decl): Avoid sharing structure for arrays
10832 whose size is only known at run-time.
10833 * tree.c (copy_tree_r): Don't copy PARM_DECLs.
10835 * cp-tree.h (lang_decl_flags): Rename constructor_for_vbase_attr
10836 to has_in_charge_parm_p.
10837 (DECL_CONSTRUCTOR_FOR_VBASE_P): Rename to ...
10838 (DECL_HAS_IN_CHARGE_PARM_P): ... this.
10839 (DECL_COPY_CONSTRUCTOR_P): New macro.
10840 * call.c (add_function_candidate): Use DECL_HAS_IN_CHARGE_PARM_P.
10841 (build_user_type_conversion_1): Likewise.
10842 (convert_like_real): Likewise.
10843 (build_over_call): Likeiwse. Use DECL_COPY_CONSTRUCTOR_P.
10844 * decl.c (grokdeclarator): Use DECL_HAS_IN_CHARGE_PARM_P.
10845 (copy_args_p): Likewise.
10846 (grok_ctor_properties): Likewise.
10847 (start_function): Likewise.
10848 * decl2.c (maybe_retrofit_in_charge): Likewise. Set it.
10849 * error.c (dump_function_decl): Use DECL_HAS_IN_CHARGE_PARM_P.
10850 * init.c (emit_base_init): Use DECL_COPY_CONSTRUCTOR_P.
10851 * method.c (do_build_copy_constructor): Use
10852 DECL_HAS_IN_CHARGE_PARM_P.
10853 (synthesize_method): Likewise.
10854 * pt.c (instantiate_template): Remove goto.
10855 * tree.c (build_cplus_method_type): Remove mention of obstacks in
10858 * cp-tre.h (finish_function): Change prototype.
10859 * decl.c (end_cleanup_fn): Adjust caller.
10860 (finish_function): Take only one parameter.
10861 * decl2.c (finish_objects): Adjust caller.
10862 (finish_static_storage_duration_function): Likewise.
10863 * method.c (emit_thunk): Likewise.
10864 * parse.y: Likewise.
10865 * parse.c: Regenerated.
10866 * pt.c (instantiate_decl): Likewise.
10867 * rtti.c (synthesize_tinfo_fn): Likewise.
10868 * semantics.c (expand_body): Likewise.
10870 * cp-tree.h (copy_decl): New function.
10871 * class.c (finish_struct_1): Use it.
10872 * lex.c (copy_decl): Define it.
10873 * pt.c (tsubst_decl): Likewise.
10874 * tree.c (copy_template_template_parm): Likewise.
10876 * cp-tree.h (lang_type): Remove has_nonpublic_ctor and
10877 has_nonpublic_assign_ref.
10878 (TYPE_HAS_NONPUBLIC_CTOR): Don't declare.
10879 (TYPE_HAS_NONPUBLIC_ASSIGN_REF): Likewise.
10880 * class.c (finish_struct_methods): Don't set
10881 TYPE_HAS_NONPUBLIC_CTOR or TYPE_HAS_NONPUBLIC_ASSIGN_REF.
10882 (interface_only): Don't declare.
10883 (interface_unknown): Likewise.
10885 2000-04-11 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10887 * tree.h (HAVE_TEMPLATES): Remove definition.
10888 * lang-options.h (-fthis-is-variable): Remove documentation.
10890 2000-04-10 Jason Merrill <jason@casey.cygnus.com>
10892 * class.c (instantiate_type): Handle object-relative template-id.
10894 * semantics.c (finish_expr_stmt): Call convert_to_void here.
10895 * decl.c (cplus_expand_expr_stmt): Not here.
10897 * rtti.c (build_dynamic_cast_1): Call non_lvalue.
10898 Initialize exprtype earlier.
10900 * parse.y (fn.def1): Check for defining types in return types.
10902 * decl.c (check_tag_decl): Notice extra fundamental types.
10903 Diagnose empty decls in classes, too.
10905 * decl.c (grokdeclarator): Don't override an anonymous name if no
10906 declarator was given.
10908 * cvt.c (convert_to_void): Call resolve_offset_ref.
10910 * typeck.c (build_x_function_call): Abort if we get an OFFSET_REF.
10912 * decl2.c (decl_namespace): Handle getting a type.
10914 * typeck.c (build_c_cast): Re-enable warning for cast between
10915 pointer and integer of different size.
10917 2000-04-10 Nathan Sidwell <nathan@codesourcery.com>
10919 * inc/cxxabi.h (__pointer_type_info): Add restrict and
10921 (__pointer_type_info::__pointer_catch): New virtual function.
10922 (__pointer_to_member_type_info): Derive from
10923 __pointer_type_info. Adjust.
10924 (__pointer_to_member_type_info::__do_catch): Remove.
10925 (__pointer_to_member_type_info::__is_pointer_p): Declare.
10926 (__pointer_to_member_type_info::__pointer_catch): Declare.
10927 * rtti.c (qualifier_flags): Add restrict flag.
10928 (ptmd_initializer): Reorder members.
10929 (create_tinfo_types): Expand comments. Reorder
10930 ptmd_desc_type_node members.
10931 * tinfo2.cc (__pointer_to_member_type_info::__is_pointer_p):
10933 (__pointer_type_info::__do_catch): Move specific code into
10934 __pointer_catch. Call it.
10935 (__pointer_type_info::__pointer_catch): Non-pointer-to-member
10936 specific catch checking. Fix void conversion check.
10937 (__pointer_to_member_type_info::__do_catch): Remove.
10938 (__pointer_to_member_type_info::__pointer_catch): Implement.
10940 2000-04-10 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10942 * lex.c (init_parse): Remove traces of classof and headof.
10943 * decl2.c (flag_operator_names): Default to 1.
10944 (lang_decode_option): Do not set it for -ansi.
10946 2000-04-09 Mark Mitchell <mark@codesourcery.com>
10948 * cp-tree.h (struct lang_decl): Remove main_decl_variant.
10949 (DECL_MAIN_VARIANT): Remove.
10950 * decl.c (duplicate_decls): Don't set it.
10951 (start_function): Likewise.
10952 (lang_mark_tree): Don't mark it.
10953 * decl2.c (defer_fn): Don't use it.
10954 * lex.c (retrofit_lang_decl): Don't set it.
10955 * pt.c (tsubst_decl): Likewise.
10956 * ptree.c (print_lang_decl): Don't print it.
10957 * typeck.c (mark_addressable): Don't use it.
10959 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
10961 * vec.cc: Include <new> and <exception>.
10962 (__cxa_vec_ctor): Use __cxa_vec_dtor for cleanup.
10963 (__cxa_vec_dtor): Catch dtor exceptions, and rethrow or
10965 (__cxa_vec_delete): Catch dtor exceptions.
10967 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
10969 Prepend __ to implementation defined names.
10970 * inc/typeinfo (type_info): Rename _name to __name.
10971 (type_info::type_info): Rename parameter.
10972 (type_info::operator==, type_info::operator!=,
10973 type_info::before): Likewise.
10974 (type_info::is_pointer_p, type_info::is_function_p,
10975 type_info::do_catch, type_info::do_upcast): Prepend __. Rename
10978 (__fundamental_type_info::__fundamental_type_info) Rename parameters.
10979 (__pointer_type_info::__pointer_type_info): Likewise.
10980 (__pointer_type_info::is_pointer_p,
10981 __pointer_type_info::do_catch): Prepend __. Rename parameters.
10982 (__array_type_info::__array_type_info): Rename parameters.
10983 (__function_type_info::__function_type_info): Likewise.
10984 (__function_type_info::is_function_p): Prepend __.
10985 (__enum_type_info::__enum_type_info): Rename parameters.
10986 (__pointer_to_member_type_info::__pointer_to_member_type_info):
10988 (__pointer_to_member_type_info::do_catch): Prepend __. Rename
10990 (__base_class_info::is_virtual_p, is_public_p, offset): Prepend __.
10991 (__class_type_info::__class_type_info): Rename parameters.
10992 (__class_type_info::sub_kind): Prepend __. Adjust member names.
10993 (__class_type_info::upcast_result,
10994 __class_type_info::dyncast_result): Prepend __. Move definition
10996 (__class_type_info::do_upcast, __class_type_info::do_catch,
10997 __class_type_info::find_public_src,
10998 __class_type_info::do_dyncast,
10999 __class_type_info::do_find_public_src): Prepend __. Rename
11001 (__si_class_type_info::__si_class_type_info): Rename parameters.
11002 (__si_class_type_info::do_upcast, __si_class_type_info::do_dyncast,
11003 __si_class_type_info::do_find_public_src): Prepent __. Rename
11005 (__vmi_class_type_info::__vmi_class_type_info): Rename parameters.
11006 (__vmi_class_type_info::do_upcast, __vmi_class_type_info::do_dyncast,
11007 __vmi_class_type_info::do_find_public_src): Prepent __. Rename
11009 (__dynamic_cast): Rename parameters.
11010 * tinfo.cc (type_info::is_pointer_p, type_info::is_function_p,
11011 type_info::do_catch, type_info::do_upcast): Prepend __.
11012 (contained_p, public_p, virtual_p, contained_public_p,
11013 contained_nonpublic_p, contained_nonvirtual_p): Adjust.
11014 (__class_type_info::do_catch,
11015 __class_type_info::do_upcast): Prepend __. Adjust.
11016 (__class_type_info::__upcast_result,
11017 __class_type_info::__dyncast_result): Move from inc/cxxabi.h.
11019 (__class_type_info::find_public_src): Prepend __. Adjust.
11020 (__class_type_info::do_find_public_src,
11021 __si_class_type_info::do_find_public_src,
11022 __vmi_class_type_info::do_find_public_src): Likewise.
11023 (__class_type_info::do_dyncast,
11024 __si_class_type_info::do_dyncast,
11025 __vmi_class_type_info::do_dyncast): Likewise.
11026 (__class_type_info::do_upcast,
11027 __si_class_type_info::do_upcast,
11028 __vmi_class_type_info::do_upcast): Likewise.
11029 (__dynamic_cast): Adjust.
11030 * tinfo2.cc (__pointer_type_info::is_pointer_p): Prepend __.
11031 (__function_type_info::is_function_p): Likewise.
11032 (__pointer_type_info::do_catch): Likewise. Adjust.
11033 (__pointer_to_member_type_info::do_catch): Likewise. Adjust.
11034 (__throw_type_match_rtti_2): Adjust.
11035 (__is_pointer): Adjust.
11037 2000-04-08 Mark Mitchell <mark@codesourcery.com>
11039 * cp-tree.h (cp_tree_index): Add CPTI_COMPLETE_CTOR_IDENTIFIER.
11040 (complete_ctor_identifier): New macro.
11041 (special_function_kind): Add sfk_copy_constructor and
11042 sfk_assignment_operator.
11043 (LOOKUP_HAS_IN_CHARGE): Remove.
11044 (cons_up_default_function): Rename to ...
11045 (implicitly_declare_fn): ... this.
11046 * call.c (build_new_method_call): Add in-charge parameters for
11048 * class.c (add_implicitly_declared_members): Change parameter name
11049 from cant_have_assignment to cant_have_const_assignment.
11050 Replace calls to cons_up_default_function to implicitly_declare_fn.
11051 * cvt.c (ocp_convert): Use complete_ctor_identifier.
11052 * decl.c (initialize_predefined_identifiers): Initialize it.
11053 (start_function): Use DECL_CONSTRUCTOR_FOR_VBASE_P instead of
11054 complex expression.
11055 * init.c (expand_default_init): Don't calculate the in-charge
11057 (build_new_1): Likewise.
11058 * lex.c (cons_up_default_function): Move to method.c.
11059 * method.c (synthesize_method): Use DECL_DESTRUCTOR_P.
11060 (implicitly_declare_fn): New function.
11061 * typeck.c (build_static_cast): Use complete_ctor_identifier.
11062 (build_modify_expr): Likewise.
11063 * typeck2.c (build_functional_cast): Likewise.
11065 Under the new ABI, constructors don't return `this'.
11066 * cp-tree.h (warn_reorder): Declare.
11067 (special_function_kind): New enum.
11068 (global_base_init_list): Remove declaration.
11069 (emit_base_init): Don't return a value.
11070 (check_base_init): Don't declare.
11071 (is_aggr_typedef): Likewise.
11072 * decl.c (check_special_function_return_type): New function.
11073 (return_types): Remove.
11074 (grokdeclarator): Use check_special_function_return_type.
11075 (start_function): Don't initialize ctor_label under the new ABI.
11076 (finish_construtor_body): Don't create a corresponding LABEL_STMT.
11077 * init.c (begin_init_stmts): Move to top of file.
11078 (finish_init_stmts): Likewise.
11079 (warn_reorder): Don't declare.
11080 (emit_base_init): Don't create a STMT_EXPR here. Don't return a
11082 (check_base_init): Remove.
11083 (is_aggr_typedef): Likewise.
11084 (build_new_1): Don't use the return value of a constructor.
11085 * semantics.c (setup_vtbl_ptr): Don't use the return value
11087 * typeck.c (check_return_expr): Don't magically convert return
11088 statements into `return this' in constructors under the new ABI.
11090 * cp-tree.h (cp_tree_index): Add CPTI_BASE_CTOR_IDENTIFIER,
11091 CPTI_BASE_DTOR_IDENTIFIER, and CPTI_DELETING_DTOR_IDENTIFIER.
11092 (base_ctor_identifier): New macro.
11093 (base_dtor_identifier): Likewise.
11094 (deleting_dtor_identifier): Likewise.
11095 * decl.c: Don't include obstack.h.
11096 (obstack_chunk_alloc): Don't define.
11097 (obstack_chunk_free): Likewise.
11098 (struct predefined_identifier): New type.
11099 (initialize_predefined_identifiers): New function.
11100 (init_decl_processing): Use it.
11101 (debug_temp_inits): Remove.
11102 (start_method): Don't call preserve_data.
11103 (hack_incomplete_structures): Update comment.
11104 * init.c (init_init_processing): Don't initialize
11106 (build_offset_rf): Remove dead code.
11107 (build_delete): Use CLASSTYPE_N_BASECLASSES.
11108 * search.c (init_search_processing): Don't initialize
11111 2000-04-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11113 * typeck.c (build_binary_op): Call `tree_expr_nonnegative_p' to elide
11114 some sign_compare warnings.
11116 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
11118 Rename abi::__vmi_class_type_info members.
11119 * inc/cxxabi.h (__vmi_class_type_info): Rename details, n_bases,
11120 base_list, detail_masks members to vmi_flags, vmi_base_count,
11121 vmi_bases and vmi_flags_masks respectively.
11122 (__vmi_class_type_info::vmi_flags_masks): Rename
11123 details_unknown_mask to flags_unknown_mask.
11124 * tinfo.cc (__class_type_info::do_upcast): Adjust.
11125 (__vmi_class_type_info::do_find_public_src): Adjust.
11126 (__vmi_class_type_info::do_dyncast): Adjust.
11127 (__vmi_class_type_info::do_upcast): Adjust.
11129 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
11131 * tinfo.cc (convert_to_base): New function.
11132 (get_vbase_offset): Remove. Move into convert_to_base.
11133 (__vmi_class_type_info::do_find_public_src): Adjust.
11134 (__vmi_class_type_info::do_dyncast): Adjust.
11135 (__vmi_class_type_info::do_upcast): Adjust.
11137 2000-04-06 Jason Merrill <jason@yorick.cygnus.com>
11139 * tinfo.cc (operator=): Use __builtin_strcmp.
11140 * tinfo2.cc (before): Likewise.
11142 2000-04-06 Mark Mitchell <mark@codesourcery.com>
11144 * cp-tree.h (lang_decl_flags): Rename saved_inline to deferred.
11145 (DECL_SAVED_INLINE): Rename to ...
11146 (DECL_DEFERRED_FN): ... this.
11147 (in_function_p): Remove declaration.
11148 (mark_inline_for_output): Rename to ...
11149 (defer_fn): ... this.
11150 * decl.c (finish_function): Adjust call to mark_inline_for_output.
11151 (in_function_p): Remove definition.
11152 * decl2.c (saved_inlines): Rename to ...
11153 (deferred_fns): ... this.
11154 (saved_inlines_used): Rename to ...
11155 (deferred_fns_used): ... this.
11156 (mark_inline_for_output): Rename to ...
11157 (defer_fn): ... this.
11158 (finish_file): Adjust accordingly.
11159 (init_decl2): Likewise.
11160 * lex.c (cons_up_default_function): Likewise.
11161 * pt.c (mark_decl_instantiated): Likewise.
11162 (instantiate_decl): Don't set DECL_DEFER_OUTPUT under any
11164 * rtti.c (get_tinfo_decl): Adjust call to mark_inline_for_output.
11165 * semantics.c (expand_body): Defer more functions.
11167 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
11169 * vec.cc: New file.
11170 * Make-lang.in (CXX_LIB2FUNCS): Add it.
11172 * inc/cxxabi.h (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
11173 __cxa_vec_delete): Declare.
11175 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
11177 * rtti.c (dfs_class_hint_mark): New static function.
11178 (dfs_class_hint_unmark): New static function.
11179 (class_hint_flags): Use them.
11181 2000-04-05 Benjamin Kosnik <bkoz@cygnus.com>
11183 * decl2.c: Make flag_honor_std dependent on ENABLE_STD_NAMESPACE.
11185 2000-04-05 Mark Mitchell <mark@codesourcery.com>
11187 * cp-tree.h (instantiate_decl): Change prototype.
11188 * decl2.c (mark_used): Adjust call.
11189 * optimize.c (inlinable_function_p): Adjust handling of templates.
11190 * pt.c (do_decl_instantiation): Adjust call to instantiate_decl.
11191 (do_type_instantiation): Likewise.
11192 (instantiate_decl): Defer more templates.
11193 (instantiate_pending_templates): Adjust logic to handle inline
11196 * Makefile.in (GGC_H): New variable. Use it throughout in place
11199 * call.c: Don't include obstack.h. Include ggc.h.
11200 (obstack_chunk_alloc): Don't define.
11201 (obstack_chunk_free): Likewise.
11202 (add_candidate): Allocate the z_candidate with ggc_alloc_obj.
11203 * decl.c (push_switch): Use xmalloc to allocate the cp_switch.
11204 (pop_switch): Free it.
11206 * decl2.c (grokclassfn): Set TREE_READONLY for PARM_DECLs.
11208 * dump.c (dequeue_and_dump): Don't try to print the bit_position
11209 if we don't have a DECL_FIELD_OFFSET.
11211 Wed Apr 5 15:12:18 MET DST 2000 Jan Hubicka <jh@suse.cz>
11213 * optimize.c (calls_setjmp_r): Use setjmp_call_p instead of
11214 special_function_p.
11216 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11218 * cfns.gperf (hash, libc_name_p): Prototype.
11220 * rtti.c (build_dynamic_cast_1): Constification.
11222 * search.c (dfs_debug_unmarkedp, dfs_debug_mark): Unhide prototypes.
11224 * semantics.c (deferred_type_access_control): Prototype.
11226 2000-04-04 Mark Mitchell <mark@codesourcery.com>
11228 Correct many new ABI issues regarding vbase and vcall offset
11230 * cp-tree.h (BINFO_VTABLE): Document.
11231 (struct lang_type): Tweak formatting.
11232 (BINFO_PRIMARY_BINFO): Add to documentation.
11233 (CLASSTYPE_VSIZE): Fix typo in comment.
11234 (CLASSTYPE_VBASECLASSES): Update documentation.
11235 (BINFO_VBASE_MARKED): Remove.
11236 (SET_BINFO_VBASE_MARKED): Likewise.
11237 (CLEAR_BINFO_VBASE_MARKED): Likewise.
11238 (BINFO_FIELDS_MARKED): Remove.
11239 (SET_BINFO_FIELDS_MARKED): Likewise.
11240 (CLEAR_BINFO_FIELDS_MARKED): Likewise.
11241 (enum access_kind): New enumeration.
11242 (num_extra_vtbl_entries): Remove declaration.
11243 (size_extra_vtbl_entries): Likewise.
11244 (get_vtbl_decl_for_binfo): New function.
11245 (dfs_vbase_unmark): Remove declaration.
11246 (mark_primary_bases): Likewise.
11247 * class.c (SAME_FN): Remove.
11248 (struct vcall_offset_data_s): Move definition.
11249 (build_vbase_pointer): Use `build', not `build_binary_op', to
11250 access the vbase pointer under the new ABI.
11251 (build_vtable_entry_ref): Use get_vtbl_decl_for_binfo.
11252 (build_primary_vtable): Likewise.
11253 (dfs_mark_primary_bases): Move here from search.c.
11254 (mark_primary_bases): Likewise.
11255 (determine_primary_bases): Under the new ABI, don't make a base
11256 class a primary base just because we don't yet have any virtual
11258 (layout_vtable_decl): Use get_vtbl_decl_for_binfo.
11259 (num_vfun_entries): Remove.
11260 (dfs_count_virtuals): Likewise.
11261 (num_extra_vtbl_entries): Likewise.
11262 (size_extra_vtbl_entries): Likewise.
11263 (layout_virtual_bases): Iterate in inheritance graph order under
11265 (finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to
11266 indicate that a vfield is present.
11267 (init_class_processing): Initialize access_public_node, etc., from
11269 (get_vtbl_decl_for_binfo): New function.
11270 (dump_class_hierarchy_r): Likewise.
11271 (dump_class_hierarchy): Use it.
11272 (finish_vtbls): Build the vtbls in inheritance graph order.
11273 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
11274 (initialize_vtable): Use get_vtbl_decl_for_binfo.
11275 (accumulate_vtbl_inits): Add comments explaining why a pre-order
11277 (dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location
11278 where the vptr points, even for primary vtables.
11279 (build_vtbl_initializer): Adjust handling of vbase and vcall
11281 (build_vcall_and_vbase_vtable_entries): New function.
11282 (dfs_build_vbase_offset_vtbl_entries): Remove.
11283 (build_vbase_offset_vtbl_entries): Reimplement.
11284 (dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that
11285 were already handled in a primary base class vtable.
11286 (build_vcall_offset_vtbl_entries): Adjust.
11287 (build_rtti_vtbl_entries): Adjust.
11288 * decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo.
11289 * init.c (expand_virtual_init): Simplify.
11290 * repo.c (repo_get_id): Use get_vtbl_decl_for_binfo.
11291 * rtti.c (create_pseudo_type_info): Adjust calculation of vptr.
11292 * search.c (BINFO_ACCESS): New macro.
11293 (SET_BINFO_ACCESS): Likewise.
11294 (dfs_access_in_type): Manipulate access_kinds, not access nodes.
11295 (access_in_type): Likewise.
11296 (dfs_accessible_p): Likewise.
11297 (protected_accessible_p): Likewise.
11298 (lookup_fnfields_1): Adjust documentation.
11299 (dfs_mark_primary_bases): Move to class.c
11300 (mark_primary_bases): Likewise.
11301 (dfs_vbase_unmark): Remove.
11302 (virtual_context): Use BINFO_FOR_VBASE.
11303 (dfs_get_vbase_types): Simplify.
11304 (dfs_build_inheritance_graph_order): New function.
11305 (get_vbase_types): Use it.
11306 * tree.c (debug_binfo): Use get_vtbl_decl_for_binfo.
11308 * tinfo.cc (get_vbase_offset): New function.
11309 (__vmi_class_type_info::do_find_public_src): Use it.
11310 (__vmi_class_type_info::do_dyncast): Likewise.
11311 (__vmi_class_type_info::do_upcast): Likewise.
11313 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
11315 * lang-specs.h: Pass -fno-show-column to the preprocessor.
11317 2000-03-30 Nathan Sidwell <nathan@codesourcery.com>
11319 * rtti.c (class_hint_flags): Rename flags.
11320 (class_initializer): Remove flags.
11321 (synthesize_tinfo_var): Combine offset and flags. Add flags
11322 for __vmi_class_type_info.
11323 (create_tinfo_types): Remove flags from __class_type_info and
11324 __si_class_type_info. Merge flags and offset from
11325 base_class_type_info.
11326 * inc/cxxabi.h (__base_class_info): Merge offset and vmi_flags.
11327 (__base_class_info::is_virtual_p): Adjust.
11328 (__base_class_info::is_public_p): Adjust.
11329 (__base_class_info::offset): New accessor.
11330 (__class_type_info::details): Remove member.
11331 (__class_type_info::__class_type_info): Lose details.
11332 (__class_type_info::detail_masks): Remove.
11333 (__si_class_type_info::__si_class_type_info): Lose details.
11334 (__vmi_class_type_info::details): New member.
11335 (__vmi_class_type_info::__vmi_class_type_info): Adjust.
11336 (__vmi_class_type_info::detail_masks): New member.
11337 * tinfo.cc (__class_type_info::do_upcast): Initialize result
11338 with unknown_details_mask.
11339 (__vmi_class_type_info::do_find_public_src): Adjust
11340 (__vmi_class_type_info::do_dyncast): Adjust.
11341 (__vmi_class_type_info::do_upcast): Set result details, if
11343 (__dynamic_cast): Temporarily #if out optimization.
11345 2000-03-29 Nathan Sidwell <nathan@codesourcery.com>
11347 * rtti.c (get_tinfo_decl): Mark used.
11348 (emit_tinfo_decl): Don't optimize polymorphic type_info. Only
11349 mark as dealt with, if we output it.
11351 2000-03-28 Mark Mitchell <mark@codesourcery.com>
11353 * class.c: Reorganize to put virtual function table initialization
11354 machinery at the end of the file.
11356 2000-03-28 Jason Merrill <jason@casey.cygnus.com>
11358 * class.c (finish_struct): Use bitsize_zero_node.
11359 * pt.c (instantiate_class_template): Likewise.
11361 2000-03-28 Mark Mitchell <mark@codesourcery.com>
11363 Put RTTI entries at negative offsets in new ABI.
11364 * class.c (dfs_build_vbase_offset_vtbl_entries): Put the first
11365 vbase offset at index -3, not -1.
11366 (build_vtabe_offset_vtbl_entries): Use unmarked_vtable_pathp, not
11367 dfs_vtable_path_unmarked_real_bases_queue_p to walk bases.
11368 (dfs_build_vcall_offset_vtbl_entries): Don't use skip_rtti_stuff.
11369 (build_rtti_vtbl_entries): New function.
11370 (set_rtti_entry): Remove.
11371 (build_primary_vtable): Don't use it.
11372 (build_secondary_vtable): Likewise.
11373 (start_vtable): Remove.
11374 (first_vfun_index): New function.
11375 (set_vindex): Likewise.
11376 (add_virtual_function): Don't call start_vtable. Do call
11378 (set_primary_base): Rename parameter.
11379 (determine_primary_base): Likewise.
11380 (num_vfun_entries): Don't use skip_rtti_stuff.
11381 (num_extra_vtbl_entries): Include RTTI information.
11382 (build_vtbl_initializer): Use build_rtti_vtbl_entries.
11383 (skip_rtti_stuff): Remove.
11384 (dfs_modify_vtables): Don't use it.
11385 (modify_all_vtables): Don't use start_vtable. Do use set_vindex.
11386 (layout_nonempty_base_or_field): Update size handling.
11387 (create_vtable_ptr): Tweak.
11388 (layout_class_type): Adjust parameter names.
11389 (finish_struct_1): Simplify.
11390 * cp-tree.h (CLASSTYPE_VSIZE): Tweak documentation.
11391 (skip_rtti_stuff): Remove.
11392 (first_vfun_index): New function.
11393 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
11394 (dfs_vtable_path_marked_real_bases_queue_p): Remove.
11395 (marked_vtable_pathp): Declare.
11396 (unmarked_vtable_pathp): Likewise.
11397 * error.c (dump_expr): Use first_vfun_index to calculate vtable
11399 * rtti.c (build_headof): Look for RTTI at negative offsets.
11400 (get_tinfo_decl_dynamic): Likewise.
11401 (tinfo_base_init): Don't take the address of the TINFO_VTABLE_DECL
11403 (create_pseudo_type_info): Do it here instead. Adjust so that
11404 vptr points at first virtual function.
11405 * search.c (marked_vtable_pathp): Make it global.
11406 (unmarked_vtable_pathp): Likewise.
11407 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
11408 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
11409 (dfs_get_pure_virtuals): Don't use skip_rtti_stuff.
11410 (get_pure_virtuals): Likewise.
11411 (expand_upcast_fixups): Likewise.
11412 * tree.c (debug_binfo): Likewise.
11413 * tinfo.cc (__dynamic_cast): Look for vtable_prefix at appropriate
11416 Sun Mar 26 20:15:26 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11418 * class.c (check_field_decl): Fix typo.
11419 (build_vtbl_or_vbase_field): Don't clear DECL_SAVED_INSNS.
11420 (check_methods): Likewise.
11421 (check_field_decls): Likewise.
11422 Use DECL_CONTEXT, not DECL_FIELD_CONTEXT.
11423 * cp-tree.h (DECL_SHADOWED_FOR_VAR, DECL_TEMPLATE_RESULT):
11424 Use DECL_RESULT_FLD, not DECL_RESULT.
11425 * decl.c (xref_tag): Use DECL_TEMPLATE_RESULT.
11426 * lex.c (identifier_type): Likewise.
11427 * pt.c (determine_specialization, lookup_template_class): Likewise.
11428 (tsubst_friend_function, tsubst_decl, instantiate_template): Likewise.
11429 (resolve_overloaded_unification, more_specialized): Likewise.
11430 * semantics.c (finish_member_declaration): Likewise.
11431 * typeck.c (build_x_function_call): Likewise.
11433 2000-03-26 Mark Mitchell <mark@codesourcery.com>
11435 * class.c (layout_empty_base): Handle empty bases with non-byte
11437 (build_base_field): Likewise.
11438 (layout_virtual_bases): Likewise.
11440 * class.c (finish_struct_1): Fix typo in this change:
11442 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11444 2000-03-25 Mark Mitchell <mark@codesourcery.com>
11446 * decl.c (grokdeclarator): Count partial specializations when
11447 keeping track of how many template classes have been seen.
11449 * dump.c (dequeue_and_dump): Dump DECL_TEMPLATE_RESULT.
11451 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11453 * class.c (build_vbase_pointer_fields): layout_field now place_field.
11454 (get_vfield_offset): Use byte_position.
11455 (set_rtti_entry): Set OFFSET to ssizetype zero.
11456 (get_binfo_offset_as_int): Deleted.
11457 (dfs_record_base_offsets): Use tree_low_cst.
11458 (dfs_search_base_offsets): Likewise.
11459 (layout_nonempty_base_or_field): Reflect changes in RLI format
11460 and call byte_position.
11461 (layout_empty_base): Convert offset to ssizetype.
11462 (build_base_field): use rli_size_unit_so_far.
11463 (dfs_propagate_binfo_offsets): Do computation in proper type.
11464 (layout_virtual_bases): Pass ssizetype to propagate_binfo_offsets.
11465 (layout_class_type): Reflect changes in RLI names and fields.
11466 (finish_struct_1): Set DECL_FIELD_OFFSET.
11467 * dump.c (dequeue_and_dump): Call bit_position.
11468 * expr.c (cplus_expand_constant): Use byte_position.
11469 * rtti.c (expand_class_desc): Use bitsize_one_node.
11470 * typeck.c (build_component_addr): Use byte_position and don't
11471 special case for zero offset.
11473 2000-03-24 Nathan Sidwell <nathan@codesourcery.com>
11475 * decl.c (vtype_decl_p): Use TYPE_POLYMORPHIC_P.
11477 * rtti.c (get_tinfo_decl): Set comdat linkage on new-abi
11479 (emit_tinfo_decl): Only emit polymorphic tinfo's when emitting
11482 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
11484 * call.c (check_dtor_name, build_new_method_call): Use TYPE_P and
11486 * decl.c (push_class_binding, poplevel, pushtag, lookup_namespace_name,
11487 make_typename_type, check_initializer, cp_finish_decl,
11488 xref_tag): Likewise.
11489 * decl2.c (grokfield, build_expr_from_tree, build_expr_from_tree,
11490 decl_namespace, arg_assoc_template_arg, arg_assoc,
11491 validate_nonmember_using_decl, do_class_using_decl): Likewise.
11492 * error.c (dump_template_argument, dump_expr, cp_file_of, cp_line_of,
11493 args_to_string): Likewise.
11494 * friend.c (is_friend): Likewise.
11495 * lex.c (note_got_semicolon, note_list_got_semicolon,
11496 is_global): Likewise.
11497 * method.c (build_overload_nested_name, build_overload_value,
11498 build_qualified_name, build_qualified_name, hack_identifier): Likewise.
11499 * parse.y (typename_sub, typename_sub1): Likewise.
11500 * pt.c (push_inline_template_parms_recursive, check_template_shadow,
11501 process_partial_specialization, convert_template_argument,
11502 template_args_equal, add_pending_template, lookup_template_class,
11503 for_each_template_parm_r, maybe_fold_nontype_arg,
11504 tsubst, instantiate_template, type_unification_real, unify,
11505 instantiate_pending_templates, set_mangled_name_for_template_decl):
11507 * repo.c (repo_get_id, repo_template_used): Likewise.
11508 * search.c (lookup_field_1): Likewise.
11509 * tree.c (walk_tree, get_type_decl, cp_tree_equal, member_p): Likewise.
11510 * xref.c (classname): Likewise.
11512 2000-03-22 Mark Mitchell <mark@codesourcery.com>
11514 * cp-tree.h (BINFO_FOR_VBASE): Adjust documentation.
11515 (CANONICAL_BINFO): New macro.
11516 (BINFO_NEW_VTABLE_MARKED): Use it.
11517 (SET_BINFO_NEW_VTABLE_MARKED): Likewise.
11518 (CLEAR_BINFO_NEW_VTABLE_MARKED): Likewise.
11519 * class.c (dfs_build_vbase_offset_vtbl_entries): Use BINFO_TYPE,
11521 (build_primary_vtable): Adjust usage of BINFO_NEW_VTABLE_MARKED.
11522 (build_secondary_vtable): Likewise.
11523 (dfs_finish_vtbls): Likewise.
11524 (dfs_accumulate_vtbl_inits): Likewise.
11525 (accumulate_vtbl_inits): New function.
11526 (finish_vtbls): Make sure that virtual bases come after
11527 non-virtual bases in the vtable group.
11528 (record_base_offsets): Don't save and restore TREE_VIA_VIRTUAL.
11529 (finish_struct_1): Adjust usage of BINFO_NEW_VTABLE_MARKED.
11530 * search.c (struct vbase_info): Move definition.
11531 (marked_new_vtable_p): Adjust usage of BINFO_NEW_VTABLE_MARKED.
11532 (unmarked_new_vtable_p): Likewise.
11533 (dfs_mark_vtable_path): Remove.
11534 (dfs_mark_new_vtable): Remove.
11535 (dfs_unmark_new_vtable): Likewise.
11536 (dfs_clear_search_slot): Likewise.
11537 (dfs_find_vbases): Adjust usage of BINFO_NEW_VTABLE_MARKED.
11538 (dfs_clear_vbase_slots): Likewise.
11539 (init_vbase_pointers): LIkewise.
11541 2000-03-22 Jason Merrill <jason@casey.cygnus.com>
11543 * typeck.c (type_after_usual_arithmetic_conversions): Prefer a
11544 SIZETYPE to a non-SIZETYPE.
11546 2000-03-21 Mark Mitchell <mark@codesourcery.com>
11548 * class.c (layout_virtual_bases): Adjust names in conditionally
11551 * class.c (record_base_offsets): New function.
11552 (layout_conflict_p): Likewise.
11553 (layout_nonempty_base_or_field): Use it.
11554 (layout_empty_base): New function.
11555 (build_base_field): Use it.
11556 (build_base_fields): Update comment.
11557 (layout_virtual_bases): Fold in a little code form
11558 layout_basetypes. Use layout_empty_base.
11559 (layout_basetypes): Remove.
11560 (end_of_class): New function.
11561 (layout_class_type): Use it. Adjust.
11563 * cp-tree.h (CLASSTYPE_VBASECLASSES): Fix typo in comment.
11564 (fntype_p): Remove.
11565 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Fix typo in
11567 (dfs_skip_nonprimary_vbases_markedp): Likewise.
11568 * typeck.c (fntype_p): Remove.
11570 * cp-tree.h (TI_SPEC_INFO): Remove.
11571 (CLASSTYPE_TI_SPEC_INFO): Likewise.
11572 * pt.c (process_partial_specialization): Likewise.
11574 * class.c (build_base_field): Fix thinko in computation of binfo
11577 * tree.c (mark_local_for_remap_p): Mark variables declared in
11578 TARGET_EXPRs as well.
11580 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
11582 * typeck.c (require_complete_type, complete_type,
11583 complete_type_or_else, c_sizeof, c_sizeof_nowarn,
11584 build_array_ref, convert_arguments, pointer_diff,
11585 build_x_unary_op, build_unary_op, build_c_cast,
11586 build_modify_expr): Use COMPLETE_TYPE_P etc.
11587 * call.c (is_complete, convert_like_real,
11588 build_new_method_call): Likewise.
11589 * class.c (build_vbase_pointer_fields, check_bases,
11590 build_base_field, finish_struct_1, pushclass): Likewise.
11591 * cvt.c (cp_convert_to_pointer, convert_to_void): Likewise.
11592 * decl.c (maybe_process_template_type_declaration, pushtag,
11593 pushdecl, redeclaration_error_message, start_decl, start_decl_1,
11594 layout_var_decl, check_initializer, cp_finish_decl,
11595 grokdeclarator, require_complete_types_for_parms,
11596 grok_op_properties, xref_tag, xref_basetypes,
11597 check_function_type): Likewise.
11598 * decl2.c (check_classfn, reparse_absdcl_as_casts): Likewise.
11599 * friend.c (do_friend): Likewise.
11600 * init.c (build_offset_ref): Likewise.
11601 * parse.y (structsp): Likewise.
11602 * pt.c (maybe_process_partial_specialization,
11603 tsubst_friend_function, instantiate_class_template, tsubst,
11604 do_type_instantiation, instantiate_pending_templates): Likewise.
11605 * repo.c (repo_get_id): Likewise.
11606 * rtti.c (build_typeid, get_typeid, build_dynamic_cast_1,
11607 synthesize_tinfo_var, emit_support_tinfos): Likewise.
11608 * search.c (lookup_fnfields_1, lookup_conversions): Likewise.
11609 * semantics.c (begin_class_definition): Likewise.
11610 * tree.c (build_cplus_method_type): Likewise.
11611 * typeck2.c (digest_init, build_functional_cast,
11612 add_exception_specifier): Likewise.
11613 * parse.h, parse.c: Regenerated.
11615 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
11617 * inc/cxxabi.h: New header file. Define new-abi entry points.
11618 (__pointer_type_info::target): Rename member to ...
11619 (__pointer_type_info::type): ... here.
11620 (__base_class_info::type): Rename member to ...
11621 (__base_class_info::base): ... here.
11622 * Make-lang.in (CXX_EXTRA_HEADERS): Add cxxabi.h
11623 * cp-tree.h (CPTI_ABI): New global tree enumeration.
11624 (abi_node): New global tree node.
11625 * decl.c (abi_node): Document.
11626 (init_decl_processing): Initialize abi_node.
11627 * rtti.c (build_dynamic_cast_1): Use abi_node for new-abi.
11628 (get_vmi_pseudo_type_info): Likewise.
11629 (create_tinfo_types): Likewise.
11630 (emit_support_tinfos): Likewise.
11631 * tinfo.h (cxxabi.h): Include for new-abi.
11632 Move rtti class definitions to new header file.
11633 * tinfo.cc (abi): Use the namespace.
11634 (std): Move new abi rtti classes from here ...
11635 (__cxxabiv1): ... to here.
11636 * tinfo2.cc (cxxabi.h): Include for new-abi.
11637 Move rtti class definitions to new header file.
11638 (std): Move new abi rtti classes from here ...
11639 (__cxxabiv1): ... to here.
11640 * inc/typeinfo (__class_type_info): Move into __cxxabiv1
11643 2000-03-20 Jed Wing <jedwin@zloty.ugcs.caltech.edu>
11644 Jason Merrill <jason@casey.cygnus.com>
11646 * method.c (build_overload_int): Use host_integerp.
11648 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
11650 * init.c (build_offset_ref): Handle the case of a templated member
11653 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
11655 * except.c (expand_exception_blocks): Clear catch_clauses_last.
11657 2000-03-18 Mark Mitchell <mark@codesourcery.com>
11659 * cp-tree.h (CLEAR_DECL_C_BIT_FIELD): New macro.
11660 * class.c (check_bitfield_decl): Turn illegal bitfields into
11662 (dfs_propagate_binfo_offsets): Adjust for new size_binop
11664 (dfs_offset_for_unshared_vbases): Likewise.
11665 * cvt.c (cp_convert_to_pointer): Convert NULL to a
11666 pointer-to-member correctly under the new ABI.
11667 * expr.c (cplus_expand_constant): Don't use cp_convert when
11668 turning an offset into a pointer-to-member.
11669 * init.c (resolve_offset_ref): Don't adjust pointers-to-members
11670 when dereferencing them under the new ABI.
11671 * typeck.c (get_member_function_from_ptrfunc): Tweak calculation
11672 of pointers-to-members under the new ABI.
11674 * class.c (check_bitfield_decl): Remove restriction on really long
11676 (layout_class_type): Implement new ABI handling of bitfields
11677 longer than their types.
11679 2000-03-18 Martin v. Löwis <loewis@informatik.hu-berlin.de>
11681 * parse.y (extdefs): Call ggc_collect.
11682 * parse.c: Regenerated.
11684 2000-03-18 Nathan Sidwell <nathan@codesourcery.com>
11686 * class.c (build_base_field): Use TYPE_ALIGN to examine a type.
11687 (note_name_declared_in_class): Use OVL_CURRENT to get at a
11688 potential overload.
11690 Fri Mar 17 08:09:14 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11692 * class.c (build_vbase_path): Use integer_zerop.
11693 (build_vtable_entry): Use tree_low_cst.
11694 (get_vfield_offset): Use bit_position.
11695 (dfs_modify_vtables): New variable vindex_val; `i' is HOST_WIDE_INT.
11697 (check_bitfield_decl): Set DECL_SIZE using convert.
11698 (build_base_field): Set DECL_SIZE and DECL_SIZE_UNIT using size_binop.
11699 (layout_virtual_bases): DSIZE is unsigned HOST_WIDE_INT.
11701 (finish_struct_1): Use bit_position.
11702 (dump_class_hierarchy): Use tree_low_cst.
11703 * cp-tree.h (min_precision): Add declaration.
11704 * decl.c (xref_tag, xref_basetypes): Use tree_low_cst.
11705 * error.c (dump_type_suffix): Use host_integerp and tree_low_cst.
11706 (dump_expr): Use integer_zerop, host_integerp, and tree_low_cst.
11707 * expr.c (cplus_expand_constant): Use bit_position.
11708 * init.c (build_vec_init): Use host_integerp and tree_low_cst.
11709 * rtti.c (get_base_offset): Use bit_position.
11710 * typeck.c (build_binary_op): Use integer_zerop, compare_tree_int,
11711 host_integerp, and tree_low_cst.
11712 (pointer_int_sum): Use integer_zerop.
11713 (build_component_addr): Use bit_position.
11715 2000-03-17 Nathan Sidwell <nathan@codesourcery.com>
11717 * typeck.c (require_complete_type): Don't assume size_zero_node.
11718 (complete_type_or_else): Likewise.
11720 2000-03-16 Steven Grady <grady@digitaldeck.com>
11721 Jason Merrill <jason@casey.cygnus.com>
11723 * rtti.c (build_dynamic_cast_1): Improve diagnostics.
11725 2000-03-16 Nathan Sidwell <nathan@codesourcery.com>
11727 * decl2.c (grokfield): Bail out if type is error_mark_node.
11729 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
11731 * tinfo2.cc (__ptr_to_member_data): Rename to ...
11732 (__pointer_to_member_data): ... here. Adjust.
11733 * rtti.c (create_tinfo_types): Adjust.
11735 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
11737 * cp-tree.h (CPTI_REF_DESC_TYPE, ref_desc_type_node): Remove.
11738 * decl.c (ref_desc_type_node): Undocument.
11739 * rtti.c (ptr_ref_initializer): Rename to ...
11740 (ptr_initializer): ... here. Adjust comments.
11741 (ptmd_initializer): Fix comment thinko.
11742 (synthesize_tinfo_var): Remove REFERENCE_TYPE case.
11743 (create_tinfo_types): Remove ref_desc_type_node init.
11744 * tinfo2.cc (__reference_type_info): Remove.
11746 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
11748 * decl.c (cp_finish_decl): Remove obsolete comment.
11750 * typeck.c (build_ptrmemfunc1): Kill uninitialized warning.
11752 2000-03-14 Mark Mitchell <mark@codesourcery.com>
11754 * cp-tree.h: Tweak documentation.
11755 * class.c (build_vbase_pointer_fields): Layout the fields, too.
11756 (avoid_overlap): Remove.
11757 (get_binfo_offset_as_int): New function.
11758 (dfs_serach_base_offsets): Likewise.
11759 (layout_nonempty_base_or_field): Likewise.
11760 (build_base_field): Layout fields here. Avoid placing two objects
11761 of the same type at the same address, under the new ABI.
11762 (build_base_fields): Adjust accordingly.
11763 (create_vtable_ptr): Return the new field, but don't attach it to
11765 (remove_base_field): Remove.
11766 (remove_base_fields): Remove.
11767 (layout_basetypes): Adjust accordingly.
11768 (layout_class_type): Call layout_field for each field, rather than
11769 just making a wholesale call to layout_type.
11771 2000-03-14 Jeff Sturm <jsturm@sigma6.com>
11773 * except.c (expand_throw): Fix typo in _Jv_Sjlj_Throw.
11775 2000-03-13 Jason Merrill <jason@casey.cygnus.com>
11777 * decl.c (grokfndecl): Set TREE_NOTHROW if TYPE_NOTHROW_P.
11779 * except.c (dtor_nothrow): New fn.
11780 (do_pop_exception): Use it. Take type parm.
11781 (push_eh_cleanup): Take type parm.
11782 (expand_start_catch_block): Pass it.
11783 (build_eh_type_type_ref): Accept null type.
11785 2000-03-12 Mark Mitchell <mark@codesourcery.com>
11787 * cp-tree.h (revert_static_member_fn): Change prototype.
11788 * decl.c (grokfndecl): Adjust call to revert_static_member_fn.
11789 (grok_op_properties): Likewise.
11790 (start_function): Likewise.
11791 (revert_static_member_fn): Simplify.
11792 * pt.c (check_explicit_specialization): Adjust call to
11793 revert_static_member_fn.
11795 2000-03-11 Mark Mitchell <mark@codesourcery.com>
11797 * cp-tree.h (scope_kind): New type.
11798 (tmpl_spec_kind): Likewise.
11799 (declare_pseudo_global_level): Remove.
11800 (pseudo_global_level_p): Rename to template_parm_scope_p.
11801 (pushlevel): Remove declaration.
11802 (begin_scope): New function.
11803 (finish_scope): Likewise.
11804 (current_tmpl_spec_kind): Likewise.
11805 * decl.c (struct binding_level): Shorten parm_flag to 2 bits.
11806 Shorten keep to 2 bits. Rename pseudo_global to template_parms_p.
11807 Add template_spec_p.
11808 (toplevel_bindings_p): Adjust.
11809 (declare_pseudo_global_level): Remove.
11810 (pseudo_global_level_p): Rename to template_parm_scope_p.
11811 (current_tmpl_spec_kind): New function.
11812 (begin_scope): Likewise.
11813 (finish_scope): Likewise.
11814 (maybe_push_to_top_level): Adjust.
11815 (maybe_process_template_type_declaration): Likewise.
11816 (pushtag): Likewise.
11817 (pushdecl_nonclass_level): Likewise.
11818 (lookup_tag): Likewise.
11819 (grokfndecl): Handle member template specializations. Share
11820 constructor and non-constructor code.
11821 * decl2.c (check_classfn): Handle member template specializations.
11822 * pt.c (begin_template_parm_list): Use begin_scope.
11823 (begin_specialization): Likewise.
11824 (end_specialization): Likewise.
11825 (check_explicit_specialization): Use current_tmpl_spec_kind.
11826 Handle member template specializations.
11827 (end_template_decl): Use finish_scope. Remove call to
11829 (push_template_decl_real): Remove bogus error message.
11830 (tsubst_decl): Fix typo in code contained in comment.
11831 (instantiate_template): Handle member template specializations.
11832 (most_general_template): Likewise.
11834 2000-03-11 Gabriel Dos Reis <gdr@codesourcery.com>
11836 * lex.c (whitespace_cr): Compress consecutive calls to warning().
11837 (do_identifier): Ditto for error().
11839 * pt.c (convert_nontype_argument): Ditto for cp_error().
11840 (convert_template_argument): Ditto for cp_pedwarn().
11842 2000-03-11 Jason Merrill <jason@casey.cygnus.com>
11844 * exception.cc (__check_null_eh_spec): New fn.
11845 * except.c (expand_end_eh_spec): Call it if the spec is throw().
11847 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
11849 * decl.c (push_throw_library_fn): Take the FUNCTION_TYPE.
11850 * except.c (expand_end_eh_spec): Add the return type.
11851 * rtti.c (throw_bad_cast): Add the parmtypes.
11852 (throw_bad_typeid): Likewise.
11854 * semantics.c (expand_stmt): Only leave out rtl for unused
11855 artificials, and set DECL_IGNORED_P on them as well.
11856 * decl.c (wrapup_globals_for_namespace): Likewise.
11858 2000-03-09 Nathan Sidwell <nathan@codesourcery.com>
11860 * decl.c (maybe_commonize_var): Skip all artificial decls.
11861 * pt.c (tsubst_decl): Don't copy TREE_ASM_WRITTEN.
11863 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
11865 * lang-options.h, decl2.c: Add -fno-enforce-eh-specs.
11866 * cp-tree.h: Declare flag_enforce_eh_specs.
11867 * decl.c (store_parm_decls, finish_function): Check it.
11869 C library functions don't throw.
11870 * Makefile.in (cfns.h): New target.
11871 (except.o): Depend on it.
11872 * Make-lang.in (cc1plus): Depend on cfns.gperf.
11873 * cfns.gperf: New file.
11874 * cfns.h: Generated.
11875 * except.c: Include it.
11876 (nothrow_libfn_p): New fn.
11877 * decl.c (grokfndecl): Use it.
11878 * cp-tree.h: Declare it.
11880 * decl.c (push_overloaded_decl_1, auto_function,
11881 define_function): Lose.
11882 (build_library_fn_1): New static fn.
11883 (builtin_function): Use it.
11884 (get_atexit_node): Use build_library_fn_ptr.
11885 (build_library_fn, build_cp_library_fn, build_library_fn_ptr,
11886 build_cp_library_fn_ptr, push_library_fn, push_cp_library_fn,
11887 push_void_library_fn, push_throw_library_fn): New fns.
11888 * cp-tree.h: Declare them.
11889 (cp_tree_index): Remove CPTI_BAD_CAST, CPTI_BAD_TYPEID.
11890 (throw_bad_cast_node, throw_bad_typeid_node): Lose.
11891 * except.c (init_exception_processing, call_eh_info, do_pop_exception,
11892 (expand_end_eh_spec, alloc_eh_object, expand_throw): Use above fns.
11893 * rtti.c (build_runtime_decl): Lose.
11894 (throw_bad_cast, throw_bad_typeid, get_tinfo_decl,
11895 build_dynamic_cast_1, expand_si_desc, expand_class_desc,
11896 expand_ptr_desc, expand_attr_desc, expand_generic_desc): Use above fns.
11898 * call.c (build_call): Remove result_type parm.
11899 Call mark_used on unused artificial fns.
11900 * init.c, method.c, typeck.c, except.c, rtti.c: Adjust.
11902 2000-03-09 Jason Merrill <jason@casey.cygnus.com>
11904 * call.c (build_call): Set TREE_NOTHROW on the CALL_EXPR as
11906 * decl.c (define_function): Set TREE_NOTHROW on the FUNCTION_DECL.
11907 * except.c (call_eh_info, alloc_eh_object, expand_throw): Set
11908 TREE_NOTHROW or TREE_THIS_VOLATILE on the function as appropriate.
11909 * rtti.c (build_runtime_decl, get_tinfo_decl, build_dynamic_cast_1,
11910 expand_si_desc, expand_class_desc, expand_ptr_desc, expand_attr_desc,
11911 expand_generic_desc): Likewise.
11913 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
11915 * exception.cc (__cp_pop_exception): Cleanup the original object.
11917 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
11919 * decl.c (grok_op_properties): Merge conversion to void warning
11920 with other silly op warnings.
11922 2000-03-08 Jason Merrill <jason@casey.cygnus.com>
11924 * typeck2.c (process_init_constructor): Set TREE_PURPOSE of
11925 array CONSTRUCTOR elements. Don't use expr_tree_cons.
11927 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
11929 * decl.c (cp_make_fname_decl): New function.
11930 (wrapup_globals_for_namespace): Don't emit unused static vars.
11931 (init_decl_processing): Remove comment about use of
11932 array_domain_type. Set make_fname_decl.
11933 (cp_finish_decl): Remove __FUNCTION__ nadgering.
11934 * semantics.c (begin_compound_stmt): Remove
11935 current_function_name_declared flagging.
11936 (expand_stmt): Don't emit unused local statics.
11937 * typeck.c (decay_conversion): Don't treat __FUNCTION__ decls
11940 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
11942 * typeck.c (convert_for_assignment): Don't look at array
11944 * call.c (convert_like_real): Likewise.
11946 2000-03-07 Jason Merrill <jason@casey.cygnus.com>
11948 Add initial support for '\uNNNN' specifier.
11949 * lex.c (read_ucs): New fn.
11950 (readescape, skip_white_space): Call it.
11951 (is_extended_char, is_extended_char_1): New fns.
11952 (utf8_extend_token): New fn, #if 0'd out.
11953 (real_yylex): Treat extended chars like letters.
11955 * search.c (note_debug_info_needed): Walk the bases even if we
11956 weren't deferring the type itself.
11958 2000-03-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11960 * decl2.c (finish_objects): Constify a char*.
11962 * method.c (emit_thunk): Likewise.
11964 2000-03-06 Nathan Sidwell <nathan@codesourcery.com>
11966 * typeck.c (dubious_conversion_warnings): Look through
11969 Mon Mar 6 08:46:47 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11971 * class.c (dfs_modify_vtables): I is now unsigned.
11972 (check_bitfield_decl): Use tree_int_cst_sgn and compare_tree_int.
11973 (build_base_field): Add casts of TREE_INT_CST_LOW to HOST_WIDE_INT.
11974 * error.c (dump_expr): Cast TREE_INT_CST_HIGH to unsigned.
11975 * init.c (build_vec_init): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
11976 * method.c (build_overload_int): Cast TREE_INT_CST_HIGH to unsigned.
11977 * typeck.c (build_binary_op, case TRUNC_DIV_EXPR):
11978 Call integer_all_onesp.
11979 * typeck2.c (process_init_constructor): Use compare_tree_int.
11981 * lang-specs.h (as): Don't call if -syntax-only.
11983 2000-03-06 Mark Mitchell <mark@codesourcery.com>
11985 * expr.c (cplus_expand_expr, case STMT_EXPR): Don't set
11986 RTL_EXPR_HAS_NO_SCOPE after all.
11988 2000-03-05 Mark Mitchell <mark@codesourcery.com>
11990 * expr.c (cplus_expand_expr, case STMT_EXPR): Use
11991 expand_start_stmt_expr and expand_end_stmt_expr directly. Set
11992 RTL_EXPR_HAS_NO_SCOPE.
11994 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG a little
11997 * dump.c (dequeue_and_dump): Dump SCOPE_NO_CLEANUPS_P.
11999 2000-03-05 Nathan Sidwell <nathan@codesourcery.com>
12001 * call.c (convert_like): Macrofy.
12002 (convert_like_with_context): New macro.
12003 (convert_like_real): Renamed from convert_like. Add calling
12004 context parameters, for diagnostics. Add recursive flag. Call
12005 dubious_conversion_warnings for outer conversion.
12006 (build_user_type_conversion): Use convert_like_with_context.
12007 (build_over_call): Likewise. Don't warn about dubious
12008 conversions here. Adjust convert_default_arg calls.
12009 (convert_default_arg): Add context parameters for diagnostics.
12010 Pass through to convert_like_with_context.
12011 * cp-tree.h (convert_default_arg): Add context parameters.
12012 (dubious_conversion_warnings): Prototype new function.
12013 * typeck.c (convert_arguments): Adjust convert_default_arg call.
12014 (dubious_conversion_warnings): New function, broken
12015 out of convert_for_assignment.
12016 (convert_for_assignment): Adjust.
12018 2000-03-03 Jason Merrill <jason@casey.cygnus.com>
12020 * decl2.c (key_method): Break out from...
12021 (import_export_vtable, import_export_class): ...here.
12023 * decl.c (finish_function): Don't mess with flag_keep_inline_functions.
12024 * decl2.c (finish_vtable_vardecl): Don't check decl_function_context.
12026 * search.c (note_debug_info_needed, dfs_debug_mark,
12027 dfs_debug_unmarkedp): Uncomment. Adjust for new scheme.
12028 * decl2.c (finish_vtable_vardecl): Call note_debug_info_needed.
12030 2000-03-03 Nathan Sidwell <nathan@codesourcery.com>
12032 * decl.c (cp_finish_decl): Remove obsolete obstack comments, fix
12035 2000-03-02 Mark Mitchell <mark@codesourcery.com>
12037 * cp-tree.h (TYPE_NEEDS_DESTRUCTOR): Rename to ...
12038 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): ... this.
12039 (TYPE_HAS_TRIVIAL_DESTRUCTOR): New macro.
12040 (lang_type): Split gets_new into has_new and has_array_new.
12041 (TYPE_VEC_NEW_USES_COOKIE): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
12042 (TYPE_GETS_NEW): Split into ...
12043 (TYPE_HAS_NEW_OPERATOR): ... this, and ...
12044 (TYPE_HAS_ARRAY_NEW_OPERATOR): ... this.
12045 (DECL_ARRAY_DELETE_OPERATOR_P): New macro
12046 (build_op_new_call): Don't declare.
12047 (build_new_1): Likewise.
12048 * call.c (build_op_new_call): Remove.
12049 * class.c (check_bases): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
12050 instead of TYPE_NEEDS_DESTRUCTOR.
12051 (finish_struct_bits): Likewise.
12052 (add_implicitly_declared_members): Likewise.
12053 (check_field_decl): Likewise.
12054 (check_methods): Set TYPE_VEC_DELETE_TAKES_SIZE here, and set it
12055 correctly under the new ABI.
12056 * decl.c (start_decl_1): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
12057 instead of TYPE_NEEDS_DESTRUCTOR.
12058 (initialize_local_var): Likewise.
12059 (destroy_local_var): Likewise.
12060 (cp_finish_decl): Likewise.
12061 (register_dtor_fn): Likewise.
12062 (grok_op_properties): Set TYPE_HAS_NEW_OPERATOR and
12063 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW. Don't set
12064 TYPE_VEC_DELETE_TAKES_SIZE here.
12065 (xref_basetypes): Set TYPE_HAS_NEW_OPERATOR and
12066 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW.
12067 (store_parm_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
12068 (finish_destructor_body): Likewise.
12069 (maybe_build_cleanup_1): Likewise.
12070 * decl2.c (do_static_destruction): Likewise.
12071 * init.c (build_new_1): Make it static.
12072 (perform_member_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
12073 (expand_cleanup_for_base): Likewise.
12074 (get_cookie_size): New function.
12075 (build_new_1): Handle array-new cookies correctly under the new
12077 (build_vec_delete_1): Likewise.
12078 (build_vec_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
12079 (build_delete): Likewise.
12080 (build_vec_delete): Handle array-new cookies correctly under the new
12082 * lex.c (do_identifier): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
12083 * pt.c (instantiate_class_template): Set TYPE_HAS_NEW_OPERATOR and
12084 TYPE_HAS_ARRAY_NEW_OPERATOR.
12085 * ptree.c (print_lang_type): Check them.
12086 * search.c (context_for_name_lookup): Fix typo in comment.
12087 (tree_has_any_destructor_p): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
12088 * tree.c (break_out_cleanups): Likewise.
12089 (build_cplus_array_test_1): Likewise.
12090 (cp_build_qualified_type_real): Likewise.
12091 * typeck.c (complete_type): Likewise.
12093 * g++spec.c (lang_specific_driver): Add -fnew-abi at the start of
12094 the command-line, not the end.
12096 2000-03-01 Jason Merrill <jason@casey.cygnus.com>
12098 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG.
12100 2000-03-02 Tom Tromey <tromey@cygnus.com>
12102 * cp-tree.h (build_java_class_ref): Declare.
12103 * init.c (build_java_class_ref): No longer static.
12104 * except.c (expand_throw): Generate a Java-style `throw' if the
12105 thrown object is a "Java" object.
12106 (initialize_handler_parm): Generate a Java-style lookup of
12107 exception info if the caught object is a "Java" object.
12108 (catch_language, catch_language_init): New globals.
12109 (decl_is_java_type): New function.
12110 (expand_start_catch_block): Don't call push_eh_info() or
12111 push_eh_cleanup() when handling a Java-style "catch". Pass Java
12112 class reference to build_catch_block.
12114 Thu Mar 2 13:32:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12116 * typeck.c (comptypes): Treat sizetype like its language equivalent.
12118 2000-03-01 Bernd Schmidt <bernds@cygnus.co.uk>
12120 * typeck.c (maybe_warn_about_returning_address_of_local): Reorganize
12121 to merge reference/pointer code and fix incorrect warnings.
12123 2000-02-29 Jason Merrill <jason@casey.cygnus.com>
12125 * search.c (protected_accessible_p): Use context_for_name_lookup.
12127 * init.c (construct_virtual_bases): Fix thinko.
12128 * typeck.c (expand_ptrmemfunc_cst): Fix thinko.
12130 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
12132 * decl.c (current_function_decl): Move to toplev.c.
12134 2000-02-29 Nathan Sidwell <nathan@codesourcery.com>
12136 * pt.c (fn_type_unification): Unify return type, whenever
12138 (get_bindings_real): Only pass return type when necessary.
12139 Remove explicit return type check.
12140 * class.c (resolve_address_of_overloaded_function): Pass desired
12141 return type to fn_type_unification.
12143 Mon Feb 28 08:15:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12145 * class.c (build_vtbl_or_vbase_field, check_methods): Don't clear
12147 (check_bitfield_decl, check_field_decls): Set DECL_SIZE, not
12149 * rtti.c (expand_class_desc): Likewise.
12150 * cp-tree.h (DECL_INIT_PRIORITY): Use underlying union name.
12151 (THUNK_VCALL_OFFSET): Likewise.
12152 (THUNK_DELTA): Reflect changes in ../tree.h.
12154 2000-02-28 Jason Merrill <jason@casey.cygnus.com>
12156 * search.c (protected_accessible_p): Also allow the access if
12157 the member is public in DERIVED. Lose TYPE parm.
12158 (friend_accessible_p): Lose TYPE parm.
12159 (accessible_p): Adjust.
12161 Sun Feb 27 16:40:33 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12163 * class.c (dfs_build_vtable_offset_vtbl_entries): Don't use size_binop
12164 on things that are not sizes; ssize_binop deleted.
12165 Call size_diffop when appropriate.
12166 (dfs_build_vcall_offset_vtbl_entries): Likewise.
12167 (build_primary_vtable, build_secondary_vtable): Likewise.
12168 (dfs_set_offset_for_unshared_vbases, dfs_modify_vtables): Likewise.
12169 Variable I is HOST_WIDE_INT.
12170 (get_vfield_offset): Pass proper types to size_binop.
12171 (size_extra_vtbl_entries, layout_virtual_bases): Likewise.
12172 (finish_struct_1): Likewise.
12173 (skip_rtti_stuff): Arg N is now pointer to signed.
12174 (layout_class_type): Use size_zero_node.
12175 * cp-tree.h (skip_rtti_stuff): Arg N is pointer to signed.
12176 * cvt.c (cp_convert_to_pointer): Pass proper types to size_binop.
12177 * decl.c (complete_arry_type): Pass proper types to size_binop.
12178 (xref_basetypes): BINFO_OFFSET is sizetype.
12179 * error.c (dump_expr): Don't use size_binop non-sizes.
12180 * expr.c (cplus_expand_constant): Pass proper types to size_binop.
12181 * init.c (construct_virtual_bases): Fix type error.
12182 (build_vec_delete_1): Pass proper type to size_binop and don't
12184 * lex.c (cp_make_lang_type): BINFO_OFFSET is sizetype.
12185 * rtti.c (get_base_offset): Pass proper type to size_binop.
12186 * search.c (dfs_find_vbases): Fix type error.
12187 (expand_upcast_fixups): Arg to skip_rtti_stuff is pointer to signed.
12188 (dfs_get_vbase_types): BINFO_OFFSET is sizetype.
12189 * tree.c (debug_binfo): Variable N is signed.
12190 Use HOST_WIDE_INT_PRINT_DEC.
12191 * typeck.c (comptypes): sizetype is same as equivalent integer type.
12192 (c_sizeof, c_sizeof_nowarn, expr_sizeof): Use TYPE_SIZE_UNIT,
12193 size_one_node and size_zero_node.
12194 (c_alignof): Use size_one_node.
12195 (build_component_addr): Pass proper types to size_binop.
12196 (expand_ptrmemfunc_cst): Don't use size_binop on non-sizes.
12198 2000-02-26 Jason Merrill <jason@casey.cygnus.com>
12200 Implement class scope using-declarations for functions.
12201 * class.c (handle_using_decl): Call add_method for used functions.
12202 Use IDENTIFIER_CLASS_VALUE to check for conflicts.
12203 (add_method): Used functions are hidden by local functions.
12204 (check_bases_and_members): Handle using-decls before finalizing
12205 CLASSTYPE_METHOD_VEC.
12206 * call.c (add_function_candidate): Add ctype parm; if non-zero,
12207 override the type of 'this' accordingly.
12208 (add_template_candidate, add_template_candidate_real): Add ctype parm.
12209 (convert_class_to_reference, build_user_type_conversion_1,
12210 build_new_function_call, build_object_call, build_new_op,
12211 build_new_method_call): Pass ctype parm.
12213 * search.c (lookup_member): Put rval_binfo, not basetype_path, in
12215 * call.c (convert_class_to_reference, build_user_type_conversion_1,
12216 build_new_function_call, build_object_call, build_new_op,
12217 build_new_method_call, build_op_delete_call): Don't get basetype_path
12219 * typeck.c (build_component_ref): Likewise.
12220 * init.c (build_offset_ref): Likewise.
12221 (resolve_offset_ref): Don't call enforce_access.
12222 Call build_scoped_ref.
12223 * typeck2.c (build_scoped_ref): Simplify. Do nothing if it
12224 would cause an error or if -pedantic.
12225 * class.c (alter_access): Lose binfo parm.
12227 2000-02-26 Mark Mitchell <mark@codesourcery.com>
12229 * semantics.c (simplify_aggr_init_exprs_p): Don't walk into
12232 2000-02-25 Alfred Minarik <a8601248@unet.univie.ac.at>
12234 * rtti.c (get_vmi_pseudo_type_info): Move __vmi_class_type_info
12235 pseudo_type_info creation into the std namespace
12237 2000-02-26 Mark Mitchell <mark@codesourcery.com>
12239 * cp-tree.h (DECL_NEEDED_P): Tweak to correct usage before EOF.
12240 (import_export_class): Remove declaration.
12241 * decl2.c (import_export_class): Make it static.
12242 * dump.c (dequeue_and_dump): Handle PREDECREMENT_EXPR,
12243 PREINCREMENT_EXPR, POSTDECREMENT_EXPR, POSTINCREMENT_EXPR,
12244 EXPR_WITH_FILE_LOCATION.
12245 * lex.c (check_newline): Tweak filename/lineno setting.
12246 * semantics.c (begin_while_stmt): Fix typo in comment.
12248 Sat Feb 26 19:50:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12250 * lang-options.h (-fmessage-length=): Add missing option.
12252 * Make-lang.in (CXX_SRCS): Add .h files and sort list.
12254 2000-02-26 Zack Weinberg <zack@wolery.cumb.org>
12256 * Make-lang.in: Delete refs to LIBGCC2_DEPS.
12258 Fri Feb 25 14:52:33 2000 Jim Wilson <wilson@cygnus.com>
12260 * optimize.c (expand_call_inline): Emit the return label before
12261 evaluating the return value.
12263 2000-02-24 Mark Mitchell <mark@codesourcery.com>
12265 * lex.c (check_newline): Use push_srcloc and pop_srcloc, rather
12266 than duplicating functionality here.
12267 * optimize.c: Include input.h.
12268 (expand_call_inline): Use push_srcloc and pop_srcloc.
12269 * parse.y (maybe_cv_qualifier): Remove calls to emit_line_note.
12270 * parse.c: Regenerated.
12271 * Makefile.in (lex.o): Depend on input.h.
12272 (optimize.o): Likewise.
12274 2000-02-24 Nathan Sidwell <nathan@codesourcery.com>
12276 * decl.c (grokdeclarator): Diagnose qualifiers on non-member
12277 function type, rather than ICE.
12279 2000-02-23 Jason Merrill <jason@casey.cygnus.com>
12281 * decl.c (grokdeclarator): Call decl_type_access_control.
12282 * parse.y (parse_end_decl): Don't call decl_type_access_control if
12285 2000-02-23 Nathan Sidwell <nathan@codesourcery.com>
12287 * decl.c (decls_match): Remove obsolete static member nadgering.
12289 2000-02-21 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12291 * decl.c (grokdeclarator): Change ANSI to ISO.
12292 * lex.c (consume_string, readescape, do_identifier): Likewise.
12293 (parse_float, real_yylex): Likewise.
12294 * parse.y (paren_expr_or_null, paren_cond_or_null): Likewise.
12295 (unary_expr, new_initializer, cast_expr, primary, primary_no_id,
12296 new_type_id, maybe_label_decls, simple_stmt,
12297 for.init.statement): Likewise.
12298 * pt.c (do_decl_instantiation, do_type_instantiation): Likewise.
12299 * semantics.c (finish_named_return_value): Likewise.
12300 * parse.c: Regenerate.
12302 2000-02-21 Mark Mitchell <mark@codesourcery.com>
12304 * cp-tree.h (CPTI_VTABLE_INDEX_TYPE): New macro.
12305 (CPTI_CLASS_STAR_TYPE): Remove.
12306 (vtable_index_type): Likewise.
12307 (class_star_type_node): Remove.
12308 (TYPE_PTRMEMFUNC_FN_TYPE): Adjust for the new ABI.
12309 (build_binary_op_nodefault): Remove.
12310 * call.c (build_new_op): Use build_binary_op instead of
12311 build_binary_op_nodefault.
12312 * decl.c (init_decl_processing): Remove class_star_type_node
12313 initialization. Make delta_type_node ptrdiff_type_node under the
12314 new ABI. Initialize vtable_index_type.
12315 (build_ptrmemfunc_type): Build different structures for the new
12317 (build_enumerator): Use build_binary_op instead of
12318 build_binary_op_nodefault.
12319 * method.c (build_overload_value): Mangle pointers-to-members
12320 appropriately under the new ABI.
12321 * typeck.c (build_array_ref): Use build_binary_op instead of
12322 build_binary_op_nodefault.
12323 (get_member_function_from_ptrfunc): Adjust for the new ABI.
12324 (build_binary_op_nodefault): Rename to ...
12325 (build_binary_op): ... this. Remove old version. Adjust for
12326 pointer-to-member comparisons under the new ABI.
12327 (build_ptrmemfunc1): Remove dead code. Adjust for the new ABI.
12328 (build_ptrmemfunc): Adjust for the new ABI.
12329 (expand_ptrmemfunc_cst): Likewise.
12330 (delta2_from_ptrmemfunc): Assert that we're not using the new ABI.
12331 (pfn_from_ptrmemfunc): Adjust for the new ABI.
12333 2000-02-21 Gabriel Dos Reis <gdr@codesourcery.com>
12335 * call.c (build_object_call): Compress consecutive calls to
12337 (build_conditional_expr): Say 'ISO C++' not 'ANSI C++'.
12338 (build_op_delete_call): Adjust message formatting.
12340 * class.c (check_bases): Compress consecutive calls to
12342 (finish_struct_anon): Say 'ISO C++'.
12344 * decl.c (start_decl): Same here.
12345 (grok_reference_init): Likewise.
12346 (grokfndecl): Correct message formatting.
12347 (grokfndecl): Improve diagnostic.
12348 (check_static_variable_definition): Likewise. Say 'ISO C++'
12349 (compute_array_index_type): Say 'ISO C++'
12350 (create_array_type_for_decl): Compress consecutive calls to
12352 (grokdeclarator): Say 'ISO C++'
12353 (grok_op_properties): Likewise.
12355 * decl2.c (delete_sanity): Clairify diagnostic.
12356 (check_member_template): Same here.
12357 (grok_function_init): Use consistent terminology.
12359 * expr.c (do_case): Say 'ISO C++'
12361 * friend.c (do_friend): Compress consecutive calls to warning.
12363 2000-02-20 Mark Mitchell <mark@codesourcery.com>
12365 * cp-tree.h (merge_primary_and_secondary_vtables_p): New macro.
12366 * class.c (build_secondary_vtable): Reorganize. Don't create a
12367 new vtable under the new ABI.
12368 (layout_vtable_decl): Don't add num_extra_vtbl_entries when
12369 computing the size.
12370 (build_vtbl_initializer): Don't return a CONSTRUCTOR; just return
12371 the initializing elements.
12372 (initialize_vtable): New function.
12373 (dfs_finish_vtbls): Use it.
12374 (dfs_accumulate_vtbl_inits): New function.
12375 (finish_vtbls): Merge primary and secondary vtables under the new
12377 (finish_struct_1): Remove redundant call to layout_vtable_decl.
12378 * init.c (expand_virtual_init): Deal with BINFO_VTABLEs that
12381 * class.c (build_vtable): New function, split out from ...
12382 (get_vtable_decl): ... here, and ...
12383 (build_secondary_vtable): ... here.
12385 * pt.c (tsubst_decl): Fix formatting.
12387 Sat Feb 19 18:43:13 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12389 * class.c (build_primary_vtable, layout_vtable_decl): Likewise.
12390 (avoid_overlap, build_base_field): Likewise.
12391 (build_base_field, build_base_fields, is_empty_class):
12392 Test DECL_SIZE with integer_zero.
12393 (layout_class_type): Set CLASSTYPE_SIZE_UNIT.
12394 * cp-tree.h (struct lang_type): New field size_unit.
12395 (CLASSTYPE_SIZE_UNIT): New macro.
12396 * decl.c (init_decl_processing): Set DECL_SIZE_UNIT.
12397 (cp_finish_decl): Delete -Wlarger-than processing.
12398 * optimize.c (remap_decl): Walk DECL_SIZE_UNIT.
12399 * pt.c (tsubst_decl): Set DECL_SIZE_UNIT.
12400 * tree.c (make_binfo): binfo vector is one entry longer.
12401 (walk_tree): Walk DECL_SIZE_UNIT.
12403 2000-02-19 Mark Mitchell <mark@codesourcery.com>
12405 * class.c (dfs_build_vcall_offset_vtbl_entries): Fix typo in
12407 (build_vtable_entry): Don't assume all vtable entries are
12409 (build_vtbl_initializer): Adjust accordingly.
12410 (get_vtable_decl): Fix formatting.
12412 2000-02-18 Jason Merrill <jason@casey.cygnus.com>
12414 * semantics.c (deferred_type_access_control): Walk the entire
12416 (save_type_access_control): Rename from
12417 initial_deferred_type_access_control. Just remember the value.
12418 (decl_type_access_control): New fn.
12419 (begin_function_definition): Use deferred_type_access_control, after
12420 we've started the function. Set type_lookups to error_mark_node.
12421 * parse.y (frob_specs, fn.def1): Adjust.
12422 (parse_decl0, parse_field, parse_field0, parse_bitfield): New fns.
12423 (parse_end_decl, parse_bitfield0, parse_method): New fns.
12424 (fn.def2, initdcl, initdcl0_innards, nomods_initdcl0): Use them.
12425 (after_type_component_declarator0): Likewise.
12426 (after_type_component_declarator): Likewise.
12427 (notype_component_declarator): Likewise.
12428 * cp-tree.h: Adjust.
12430 * decl.c (redeclaration_error_message): Allow redeclaration of
12431 namespace-scope decls.
12433 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
12435 * typeck2.c (my_friendly_abort): Use GCCBUGURL.
12437 2000-02-17 Mark Mitchell <mark@codesourcery.com>
12439 * class.c (add_method): Don't set DECL_VIRTUAL_CONTEXT.
12440 * decl2.c (grokclassfn): Likewise.
12442 * ir.texi: Document DECL_TEMPLATE_INSTANTIATIONS.
12444 * decl2.c (lang_decode_option): Don't set default message length
12446 * lex.c (lang_init_options): Set it here.
12448 2000-02-16 Mark Mitchell <mark@codesourcery.com>
12450 Make DECL_CONTEXT mean the class in which a member function was
12451 declared, even for a virtual function.
12452 * cp-tree.h (DECL_CLASS_CONTEXT): Adjust.
12453 (DECL_FRIEND_CONTEXT): New macro.
12454 (DECL_REAL_CONTEXT): Remove.
12455 (SET_DECL_FRIEND_CONTEXT): Likewise.
12456 (DECL_VIRTUAL_CONTEXT): Adjust.
12457 (DECL_CLASS_SCOPE_P): Use TYPE_P.
12458 (add_friends): Remove.
12459 (hack_decl_function_context): Likewise.
12460 * call.c (build_new_function_call): Replace DECL_REAL_CONTEXT with
12462 (build_over_call): Fix indentation. Use DECL_CONTEXT
12463 instead of DECL_CLASS_CONTEXT.
12464 * class.c (dfs_build_vcall_offset_vtbl_entries): Likewise.
12465 (add_method): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
12466 (strictly_overrides): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
12467 (build_vtbl_or_vbase_field): Don't set DECL_CLASS_CONTEXT.
12468 (build_base_field): Likewise.
12469 (finish_struct_1): Likewise.
12470 (build_self_reference): Likewise.
12471 * decl.c (push_class_binding): Use CP_DECL_CONTEXT, not
12473 (pushtag): Use decl_function_context, not
12474 hack_decl_function_context.
12475 (decls_match): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
12476 (duplicate_decls): Use DECL_VIRTUAL_CONTEXT.
12477 (pushdecl): Remove bogus code.
12478 (start_decl): Use DECL_CONTEXT rather than DECL_CLASS_CONTEXT.
12479 (cp_finish_decl): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
12480 (grokfndecl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
12481 Use decl_function_context, nothack_decl_function_context.
12482 (grokvardecl): Don't set DECL_CLASS_CONTEXT.
12483 (grokdeclarator): Likewise. Use decl_function_context, not
12484 hack_decl_function_context.
12485 (copy_args_p): Document. Don't use DECL_CLASS_CONTEXT.
12486 (start_function): Use DECL_FRIEND_CONTEXT, not
12487 DECL_CLASS_CONTEXT. Use decl_function_context, not
12488 hack_decl_function_context.
12489 (finish_function): Use decl_function_context, not
12490 hack_decl_function_context.
12491 (maybe_retrofit_in_chrg): Use DECL_CONTEXT, not
12492 DECL_CLASS_CONTEXT.
12493 (grokclassfn): Set DECL_VIRTUAL_CONTEXT, not DECL_CONTEXT.
12494 (finish_static_data_member_decl): Don't set DECL_CLASS_CONTEXT.
12495 (grokfield): Likewise.
12496 (finish_builtin_type): Likewise.
12497 (finish_vtable_vardec): Use decl_function_context, not
12498 hack_decl_function_context.
12499 (import_export_decl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
12500 (start_static_initialization_or_destruction): Likewise.
12501 (finish_static_initialization_or_destruction): Likewise.
12502 (mark_used): Adjust logic for deciding when to synthesize methods.
12503 * dump.c (dequeue_and_dump): Use CP_DECL_CONTEXT, not
12505 * error.c (dump_function_decl): Use DECL_CONTEXT, not
12506 DECL_CLASS_CONTEXT.
12507 * friend.c (is_friend): Likewise.
12508 (add_friends): Remove.
12509 (do_friend): Use SET_DECL_FRIEND_CONTEXT.
12510 * lex.c (begin_definition_of_inclass_inline): Use
12511 decl_function_context, not hack_decl_function_context.
12512 (process_next_inline): Likewise.
12513 (do_identifier): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
12514 * method.c (set_mangled_name_for_decl): Use DECL_CONTEXT, not
12515 DECL_CLASSS_CONTEXT.
12516 (hack_identifier): Likewise.
12517 (synthesize_method): Use decl_function_context, not
12518 hack_decl_function_context.
12519 * pt.c (template_class_depth_real): Use CP_DECL_CONTEXT, not
12521 (is_member_template): Use decl_function_context, not
12522 hack_decl_function_context. Use DECL_CONTEXT, not
12523 DECL_CLASS_CONTEXT.
12524 (build_template_decl): Set DECL_VIRTUAL_CONTEXT, not
12525 DECL_CLASS_CONTEXT.
12526 (check_default_tmpl_args): Use CP_DECL_CONTEXT, not
12528 (push_template_decl_real): Likewise.
12529 (instantiate_class_template): Don't call add_friends.
12530 (tsubst_default_argument): Use DECL_CONTEXT, not
12532 (tsubst_decl): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
12533 Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
12534 (set_meangled_name_for_template_decl): Use DECL_CONTEXT, not
12535 DECL_CLASS_CONTEXT.
12536 * repo.c (repo_inline_used): Likewise.
12537 * search.c (current_scope): Adjust for new _CONTEXT macros.
12538 (context_for_name_lookup): Use CP_DECL_CONTEXT, not
12540 (friend_accessible_p): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
12541 (lookup_fnfields_here):Likewise.
12542 (check_final_overrider): Likewise.
12543 (init_vbase_pointers): Likewise.
12544 (virtual_context): Likewise.
12545 * semantics.c (finish_member_declaration): Just set DECL_CONTEXT.
12546 (expand_body): Use decl_function_context, not
12547 hack_decl_function_context.
12548 * tree.c (hack_decl_function_context): Remove.
12549 * typeck.c (build_x_function_call): Use DECL_CONTEXT, not
12550 DECL_CLASS_CONTEXT.
12551 * typeck2.c (error_not_base_type): Likewise.
12553 2000-02-15 Jason Merrill <jason@casey.cygnus.com>
12555 * decl.c (xref_tag): Don't SET_IDENTIFIER_NAMESPACE_VALUE.
12557 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12559 * Make-lang.in (g++spec.o): Depend on $(GCC_H), not gcc.h.
12561 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
12563 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
12565 2000-01-16 Gabriel Dos Reis <gdr@codesourcery.com>
12567 * decl2.c (lang_decode_option): Enable automatic line wrapping.
12569 2000-02-13 Jason Merrill <jason@casey.cygnus.com>
12571 * parse.y (frob_specs): Split out...
12572 (parse_decl): From here.
12573 (fn.def2): Call initial_deferred_type_access_control.
12574 (after_type_component_declarator0): Call frob_specs.
12575 (notype_component_declarator0): Likewise.
12576 * search.c (friend_accessible_p): Nested classes are friends of their
12579 2000-02-10 Mark Mitchell <mark@codesourcery.com>
12581 * ir.texi (ADDR_EXPR): Document the fact that an ADDR_EXPR can be
12582 used to create an implicit temporary.
12584 * class.c (dfs_modify_vtables): Tweak calculation of functions to
12587 2000-02-08 Nathan Sidwell <nathan@acm.org>
12589 * typeck.c (strip_all_pointer_quals): Use TYPE_MAIN_VARIANT, to
12590 strip array element qualifiers too.
12592 2000-02-07 Mark Mitchell <mark@codesourcery.com>
12594 * decl.c (store_parm_decls): Don't build cleanups for parameters
12595 while processing_template_decl.
12597 2000-02-07 Jason Merrill <jason@casey.cygnus.com>
12599 * cp-tree.h (struct saved_scope): Add incomplete field.
12600 (namespace_scope_incomplete): New macro.
12601 * decl.c (pushdecl): Use it.
12602 (hack_incomplete_structures): Use it. See through artificial
12604 (mark_saved_scope): Mark it.
12606 Implement access control for nested types.
12607 * search.c (type_access_control): New fn.
12608 (accessible_p): Now we do perform access control for types.
12609 * semantics.c (deferred_type_access_control): New fn.
12610 (initial_deferred_type_access_control): New fn.
12611 (begin_function_definition): Call it. Add lookups parm.
12612 * decl.c (struct binding_level): Add this_class field.
12613 (pushlevel_class): Set it.
12614 (mark_binding_level): Mark it.
12615 (lookup_name_real): Use it. Call type_access_control.
12616 (mark_saved_scope): Mark lookups field.
12617 * cp-tree.h (flagged_type_tree): Add lookups field.
12618 (struct saved_scope): Add lookups field.
12619 (type_lookups): New macro.
12620 * parse.y (declmods): Now <ftype>.
12621 (parse_decl): Add lookups parm. Call
12622 initial_deferred_type_access_control.
12623 (lang_extdef): Clear type_lookups.
12624 (typed_declspecs, declmods, typespec): Set lookups field.
12625 (initdcl): Call deferred_type_access_control.
12626 (fn.def1, fn.def2, typed_declspecs1, initdcl0_innards, nomods_initdcl0,
12627 component_decl_1, named_parm): Adjust.
12628 * friend.c (is_friend): Nested classes are friends of their
12631 * class.c (currently_open_derived_class): New fn.
12632 * method.c (hack_identifier): Use it.
12634 * lex.c (do_identifier): Remove obsolete code.
12636 * parse.y (typed_typespecs): Propagate new_type_flag properly.
12638 2000-02-05 Zack Weinberg <zack@wolery.cumb.org>
12640 * tinfo.h: Remove apostrophes from C++ comment (xgettext
12641 thinks this file is plain C).
12643 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12645 * Makefile.in (call.o): Depend on $(EXPR_H).
12647 * call.c: Include "expr.h".
12649 * class.c (dump_class_hierarchy): Add prototype.
12651 * search.c (dfs_get_pure_virtuals): Likewise.
12653 2000-02-1 Ulrich Drepper <drepper@redhat.com>
12655 * parse.y (simple_stmt): Allow :: token in asm parameter list.
12656 * parse.c: Rebuilt.
12658 Mon Jan 31 15:35:29 2000 Jim Wilson <wilson@cygnus.com>
12660 * class.c (build_vtbl_or_vbase_field): New parameter fcontext.
12661 Store it in DECL_FCONTEXT.
12662 (build_vbase_pointer_fields, create_vtable_ptr): Fix callers.
12664 2000-01-31 Jason Merrill <jason@casey.cygnus.com>
12666 * tinfo.h (old abi): #include "tconfig.h".
12667 * tinfo.cc (convert_to_base): Move into old abi section.
12669 2000-01-31 Mark Mitchell <mark@codesourcery.com>
12671 * cp-tree.h (BINFO_VIRTUALS): Tweak documentation.
12672 (CLASSTYPE_PRIMARY_BINFO): Use BINFO_PRIMARY_BINFO.
12673 (BINFO_PRIMARY_BINFO): New macro.
12674 (BF_DELTA): Rename to ...
12675 (BV_DELTA): ... this.
12676 (BF_VCALL_INDEX): Rename to ...
12677 (BV_VCALL_INDEX): ... this.
12678 (BF_FN): Rename to ...
12680 * class.c (build_vbase_path): Adjust for changes to reverse_path.
12681 (set_rtti_entry): Rename BF_ macros to BV_ variants.
12682 (modify_vtable_entry): Simplify.
12683 (add_virtual_function): Rename BF_ macros to BV_ variants.
12684 (build_vtable_initializer): Likewise.
12685 (get_class_offset_1): Remove.
12686 (dfs_get_class_offset): Likewise.
12687 (get_class_offset): Likewise.
12688 (dfs_find_final_overrider): New function.
12689 (find_final_overrider): Likewise.
12690 (modify_one_vtable): Remove.
12691 (dfs_find_base): New function.
12692 (dfs_modify_vtables): Fold modify_one_vtable in here. Use
12693 find_final_overrider.
12694 (modify_all_vtables): Adjust. Set BV_VCALL_INDEX on new
12696 (dfs_fixup_vtable_deltas): Remove.
12697 (override_one_vtable): Remove.
12698 (merge_overrides): Likewise.
12699 (layout_virtual_bases): Make sure BINFO_OFFSET is set right for
12700 unreal chilren of virtual bases.
12701 (finish_struct_1): Don't use merge_overrides. Don't use
12702 dfs_fixup_vtable_deltas.
12703 * tree.c (reverse_path): Return a TREE_LIST, not a chain of
12706 2000-01-31 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
12707 Jason Merrill <jason@yorick.cygnus.com>
12709 * tinfo.h: Rename USItype to myint32, depend on BITS_PER_UNIT.
12711 2000-01-31 Alfred Minarik <a8601248@unet.univie.ac.at>
12713 * exception.cc (__throw_bad_typeid): Add missing std::.
12715 2000-01-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12717 * cp-tree.h (make_thunk): PROTO -> PARAMS.
12719 2000-01-31 Nathan Sidwell <sidwell@codesourcery.com>
12721 * cp-tree.h (new_abi_rtti_p): Use flag_new_abi.
12723 Runtime support for new-abi rtti.
12724 * inc/typeinfo (type_info::operator!=): Define in class.
12725 (type_info::before, type_info::name, type_info::operator==,
12726 type_info::operator!=): Define new ABI implementations.
12727 (type_info::is_pointer_p, type_info::is_function_p): Declare
12728 new virtual functions.
12729 (type_info::do_catch, type_info::do_upcast): Likewise.
12731 * tinfo.h (__base_class_info): Define new class.
12732 (__class_type_info): Likewise.
12733 (__si_class_type_info): Likewise.
12734 (__vmi_class_type_info): Likewise.
12735 (__dynamic_cast): Prototype.
12737 * tinfo.cc: Conditionalize old and new rtti mechanisms.
12738 (type_info::is_pointer_p): Define new function.
12739 (type_info::is_function_p): Likewise.
12740 (type_info::do_catch): Likewise.
12741 (type_info::do_upcast): Likewise.
12742 (vtable_prefix): New structure for vtable access.
12743 (adjust_pointer): Define new template function.
12744 (contained_p, public_p, virtual_p, contained_public_p,
12745 contained_nonpublic_p, contained_nonvirtual_p): Define new
12747 (nonvirtual_base_type): New local variable.
12748 (__class_type_info::~__class_type_info): Define.
12749 (__si_class_type_info::~__si_class_type_info): Likewise.
12750 (__vmi_class_type_info::~__vmi_class_type_info): Likewise.
12751 (__class_type_info::do_catch): Define new function.
12752 (__class_type_info::do_upcast): Likewise.
12753 (__class_type_info::find_public_src): Likewise.
12754 (__class_type_info::do_find_public_src): Likewise.
12755 (__si_class_type_info::do_find_public_src): Likewise.
12756 (__vmi_class_type_info::do_find_public_src): Likewise.
12757 (__class_type_info::do_dyncast): Likewise.
12758 (__si_class_type_info::do_dyncast): Likewise.
12759 (__vmi_class_type_info::do_dyncast): Likewise.
12760 (__class_type_info::do_upcast): Likewise.
12761 (__si_class_type_info::do_upcast): Likewise.
12762 (__vmi_class_type_info::do_upcast): Likewise.
12763 (__dynamic_cast): Likewise.
12765 * tinfo2.cc (__fundamental_type_info): Define new class.
12766 (__pointer_type_info): Likewise.
12767 (__reference_type_info): Likewise.
12768 (__array_type_info): Likewise.
12769 (__function_type_info): Likewise.
12770 (__enum_type_info): Likewise.
12771 (__ptr_to_member_type_info): Likewise.
12772 (__fundamental_type_info::~__fundamental_type_info): Define.
12773 (__pointer_type_info::~__pointer_type_info): Likewise.
12774 (__reference_type_info::~__reference_type_info): Likewise.
12775 (__array_type_info::~__array_type_info): Likewise.
12776 (__function_type_info::~__function_type_info): Likewise.
12777 (__enum_type_info::~__enum_type_info): Likewise.
12778 (__ptr_to_member_type_info::~__ptr_to_member_type_info): Likewise.
12779 (__pointer_type_info::do_catch): Define new function.
12780 (__ptr_to_member_type_info::do_catch): Define new function.
12782 (__throw_type_match_rtti_2): Use new ABI interface, if enabled.
12783 (__is_pointer): Likewise.
12785 * exception.cc (__cplus_type_matcher): Deal with new-abi rtti.
12787 2000-01-30 Mark Mitchell <mark@codesourcery.com>
12789 * cp/class.c (build_vtable): Rename to build_primary_vtable.
12790 (prepare_fresh_vtable): Rename to build_secondary_vtable.
12791 (make_new_vtable): New function.
12792 (modify_vtable_entry): Handle generation of new vtables correctly.
12793 (modify_one_vtable): Remove unused parameter.
12794 (dfs_fixup_vtable_deltas): Likewise.
12795 (override_one_vtable): Use build_secondary_vtable.
12796 (finish_struct_1): Use build_primary_vtable and
12797 build_secondary_vtable.
12799 2000-01-28 Ulrich Drepper <drepper@redhat.com>
12801 * cp/decl.c: Adjust variable names, comments, help strings.
12803 2000-01-29 Nathan Sidwell <nathan@acm.org>
12805 * new2.cc (operator delete[]): Use operator delete, don't assume
12808 2000-01-29 Nathan Sidwell <sidwell@codesourcery.com>
12810 * class.c (build_vtbl_initializer): Add argument to
12811 build_vtable_entry call.
12813 2000-01-27 Mark Mitchell <mark@codesourcery.com>
12815 * cp-tree.def (THUNK_DECL): Discuss vcall indices.
12816 * cp-tree.h (BINFO_VIRTUALS): Update documentation.
12817 (BF_DELTA): New macro.
12818 (BF_VCALL_INDEX): Likewise.
12820 (THUNK_VCALL_OFFSET): Likewise.
12821 (make_thunk): Change prototype.
12822 * class.c (build_vtable_entry): Integrate
12823 build_vtable_entry_for_fn. Handle vcall indices.
12824 (build_vtable_entry_for_fn): Remove.
12825 (set_rtti_entry): Handle vcall indices. Use BF_DELTA,
12826 BF_VCALL_INDEX, BF_FN.
12827 (modify_vtable_entry): Integrate common code from
12828 modify_one_vtable and dfs_fixup_vtable_deltas.
12829 (add_virtual_function): Set BF_VCALL_INDEX.
12830 (build_vtbl_initializer): Simplify. Use BF_DELTA, BF_VCALL_INDEX,
12832 (modify_one_vtable): Simplify.
12833 (dfs_fixup_vtable_deltas): Likewise.
12834 (override_one_vtable): Use BF_DELTA, BF_VCALL_INDEX, BF_FN.
12835 * method.c (make_thunk): Handle vcall indices.
12837 2000-01-28 Nathan Sidwell <sidwell@codesourcery.com>
12839 Compiler side new abi rtti (not enabled).
12840 * cp-tree.h (new_abi_rtti_p): New macro.
12841 (emit_support_tinfos): Prototype new function.
12842 (tinfo_decl_p): Likewise.
12843 (emit_tinfo_decl): Likwise.
12844 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL): New accessor
12846 (doing_runtime): New local static.
12847 (init_rtti_processing): Add new-abi initializer.
12848 (get_tinfo_decl): Add new-abi logic.
12849 (tinfo_from_decl): Likewise.
12850 (build_dynamic_cast_1): Likewise.
12851 (qualifier_flags): New static function.
12852 (tinfo_base_init): Likewise.
12853 (generic_initializer): Likewise.
12854 (ptr_ref_initializer): Likewise.
12855 (ptmd_initializer): Likewise.
12856 (class_hint_flags): Likewise.
12857 (class_initializer): Likewise.
12858 (synthesize_tinfo_var): Likewise.
12859 (create_real_tinfo_var): Likewise.
12860 (create_pseudo_type_info): Likewise.
12861 (get_vmi_pseudo_type_info): Likewise.
12862 (create_tinfo_types): Likewise.
12863 (emit_support_tinfos): New global function.
12864 (tinfo_decl_p): New global predicate.
12865 (emit_tinfo_decl): New global function.
12866 * class.c (set_rtti_entry): Generalize for old and new rtti.
12867 (build_vtbl_initializer): Likewise.
12868 * decl2.c (finish_file): Likewise.
12870 Thu Jan 27 20:53:36 2000 Jim Wilson <wilson@cygnus.com>
12872 * optimize.c (remap_decl): Add walk_tree calls for DECL_SIZE (t)
12873 and TYPE_MAX_VALUE (TYPE_DOMAIN (TREE_TYPE (t))).
12875 Thu Jan 27 13:54:12 2000 Mike Stump <mrs@wrs.com>
12877 * decl.c (pushdecl): Fix up shadow warnings with respect to implicit
12880 2000-01-26 Jason Merrill <jason@casey.cygnus.com>
12882 * pt.c (unify): Use fold, not maybe_fold_nontype_arg.
12884 Wed Jan 26 22:19:14 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
12886 * optimize.c (calls_setjmp_r): Supply new argument
12887 to special_function_p.
12889 2000-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12891 * call.c: PROTO -> PARAMS.
12892 * class.c: Likewise.
12893 * cp-tree.h: Likewise.
12895 * decl.c: Likewise.
12896 * decl.h: Likewise.
12897 * decl2.c: Likewise.
12898 * dump.c: Likewise.
12899 * errfn.c: Likewise.
12900 * error.c: Likewise.
12901 * except.c: Likewise.
12902 * expr.c: Likewise.
12903 * init.c: Likewise.
12904 * input.c: Likewise.
12907 * method.c: Likewise.
12908 * optimize.c: Likewise.
12909 * parse.y: Likewise.
12911 * repo.c: Likewise.
12912 * rtti.c: Likewise.
12913 * search.c: Likewise.
12914 * semantics.c: Likewise.
12915 * spew.c: Likewise.
12916 * tree.c: Likewise.
12917 * typeck.c: Likewise.
12918 * typeck2.c: Likewise.
12919 * xref.c: Likewise.
12921 2000-01-25 Richard Henderson <rth@cygnus.com>
12923 * typeck.c (build_binary_op_nodefault): Remove UNNE_EXPR.
12925 2000-01-25 Mark Mitchell <mark@codesourcery.com>
12927 * cp-tree.h (vcall_offset_in_vtable_p): New macro.
12928 * class.c (build_vbase_offset_vtbl_entries): Fix typo in commment.
12929 (struct vcall_offset_data_s): New type.
12930 (dfs_vcall_offset_queue_p): New function.
12931 (dfs_build_vcall_offset_vtbl_entries): Likewise.
12932 (build_vcall_offset_vtbl_entries): Likewise.
12933 (layout_vtable_decl): Likewise.
12934 (num_vfun_entries): Likewise.
12935 (num_extra_vtbl_entries): Add the entries for vcall offsets.
12936 (build_vtbl_initializer): Likewise.
12937 (dfs_finish_vtabls): Use layout_vtable_decl.
12938 (modify_one_vtables): Always duplicate vtables under the new ABI.
12939 (finish_struct_1): Use layout_vtable_decl.
12941 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12943 * decl.c (member_function_or_else): Change third arg from a format
12944 specifier to an `enum overload_flags'. Callers changed.
12946 2000-01-25 Gabriel Dos Reis <gdr@codesourcery.com>
12948 * typeck.c (composite_pointer_type, c_sizeof, expr_sizeof,
12949 build_binary_op_nodefault, build_unary_op, build_reinterpret_cast,
12950 build_const_cast, get_delta_difference, check_return_expr): Avoid
12951 ANSI string concatenation usage.
12953 2000-01-24 Mark Mitchell <mark@codesourcery.com>
12955 * class.c (layout_class_type): Put the fields required to make a
12956 class non-empty at the end, not the beginning, of the TYPE_FIELDs
12959 2000-01-24 Jason Merrill <jason@casey.cygnus.com>
12961 * pt.c (maybe_fold_nontype_arg): Do nothing if we're not in a
12964 * decl2.c (mark_used): Do instantiate inlines that have been
12965 explicitly instantiated.
12967 2000-01-24 Richard Henderson <rth@cygnus.com>
12969 * call.c (build_over_call): Use expand_tree_builtin.
12970 * typeck.c (build_function_call_real): Likewise.
12971 (build_binary_op_nodefault): Handle unordered compares.
12973 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
12975 * cp-tree.h (CPTI_BAD_CAST, CPTI_BAD_TYPEID, CPTI_DCAST): New
12976 cp_tree_index values.
12977 (throw_bad_cast_node, throw_bad_typeid_node, dynamic_cast_node):
12978 New global node #defines for them.
12979 * rtti.c (call_void_fn): Replace with ...
12980 (build_runtime_decl): ... new static function.
12981 (throw_bad_cast): Use throw_bad_cast_node and build_runtime_decl.
12982 (throw_bad_typeid): Use throw_bad_typeid_node and build_runtime_decl.
12983 (build_dynamic_cast_1): Always produce correctly typed result.
12984 Explicitly produce type_info addresses. Use dynamic_cast_node.
12985 * exception.cc (__throw_bad_cast): Return `void *'.
12986 (__throw_bad_typeid): Return `const type_info &'.
12988 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
12990 * cp-tree.h (get_vtable_decl): Prototype new function.
12991 * class.c (get_vtable_decl): New function. Broken out from ...
12992 (build_vtable): ... here. Use it.
12993 * decl2.c (finish_vtable_vardecl): Ignore dummy vtables created
12994 by get_vtable_decl.
12996 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
12998 * cp-tree.h (CPTI_TP_DESC_TYPE, CPTI_ACCESS_MODE_TYPE,
12999 CPTI_USER_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_ATTR_DESC_TYPE,
13000 CPTI_PTMF_DESC_TYPE): Remove cp_tree_index enumerations.
13001 (CPTI_TI_DESC_TYPE, CPTI_REF_DESC_TYPE, CPTI_ARY_DESC_TYPE,
13002 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_SI_CLASS_DESC_TYPE,
13003 CPTI_VMI_CLASS_DESC_TYPE, CPTI_BASE_DESC_TYPE): New enumerations.
13004 (CPTI_TINFO_FN_ID, CPTI_TINFO_FN_TYPE): Rename to ...
13005 (CPTI_TINFO_DECL_ID, CPTI_TINFO_DECL_TYPE): ... here.
13006 (CPTI_TINFO_VAR_ID): New enumeration.
13007 (__tp_desc_type_node, __access_mode_type_node,
13008 __bltn_desc_type_node, __user_desc_type_node,
13009 __class_desc_type_node, __ptr_desc_type_node,
13010 __attr_desc_type_node, __func_desc_type_node,
13011 __ptmf_desc_type_node, __ptmd_desc_type_node): Remove #defines.
13012 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
13013 ref_desc_type_node, ary_desc_type_node, func_desc_type_node,
13014 enum_desc_type_node, class_desc_type_node,
13015 si_class_desc_type_node, vmi_class_desc_type_node,
13016 ptmd_desc_type_node, base_desc_type_node): New #defines.
13017 (tinfo_fn_id, tinfo_fn_type): Rename to ...
13018 (tinfo_decl_id, tinfo_decl_type): ... here. Adjust.
13019 (tinfo_var_id): New enumeration.
13020 (DECL_TINFO_FN_P): Augment comment.
13021 * decl.c (cp_global_trees): Adjust documentation.
13022 * rtti.c (init_rtti_processing): Adjust for tinfo_decl_id,
13023 tinfo_decl_type and tinfo_var_id.
13024 (get_tinfo_decl_dynamic): Adjust for tinfo_decl_type.
13025 (build_typeid): Remove unused variable.
13026 (get_tinfo_var): Use tinfo_var_id.
13027 (tinfo_name): New static function.
13028 (get_tinfo_decl): Adjust for tinfo_decl_id and tinfo_decl_type.
13029 (tinfo_from_decl): Likewise.
13030 (get_base_offset): New static function, broken out of
13032 (expand_si_desc): Use tinfo_name.
13033 (expand_class_desc): Likewise. Lose local static variable.
13034 Use base_desc_type_node. Use get_base_offset.
13035 (expand_ptr_desc): Use tinfo_name.
13036 (expand_attr_desc): Likewise.
13037 (expand_generic_desc): Likewise.
13039 * tinfo.cc (__GXX_ABI_VERSION): Test value and existence.
13040 * tinfo.h (__GXX_ABI_VERSION): Test value and existence.
13042 2000-01-23 Mark Mitchell <mark@codesourcery.com>
13044 * cp-tree.h (__eprintf): Remove declaration.
13045 * tree.c (__eprintf): Remove definition.
13047 2000-01-23 Zack Weinberg <zack@rabi.columbia.edu>
13048 Mark Mitchell <mark@codesourcery.com>
13050 * cp-tree.h (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
13051 CLEAR_CLASSTYPE_MARKED_N): Avoid signed vs. unsigned warnings.
13053 2000-01-23 Brad Lucier <lucier@math.purdue.edu>
13055 * class.c (dump_class_hierarchy): Print HOST_WIDE_INT properly.
13057 2000-01-23 Mark Mitchell <mark@codesourcery.com>
13059 * cp-tree.h (register_dtor_fn): New function.
13060 * decl.c (destroy_local_static): Rename to ...
13061 (register_dtor_fn): ... this. Give it external linkage.
13062 (expand_static_init): Use it.
13063 * decl2.c (do_static_initialization): Likewise, if using
13065 (do_static_destruction): Check that __cxa_atexit is not in use.
13066 (finish_file): Don't call do_static_destruction if using
13069 * typeck.c (convert_arguments): Restore two-message error
13072 2000-01-20 Nathan Sidwell <sidwell@codesourcery.com>
13074 Remap dynamic cast hint values to be consistent across ABIs.
13075 * search.c (dynamic_cast_base_recurse): Remap generated value.
13076 (get_dynamic_cast_base_type): Adjust documentation.
13077 * tinfo.h (__user_type_info::dyncast): Likewise.
13078 (__user_type_info::find_public_subobj): Remap BOFF meaning.
13079 * tinfo.cc (__si_type_info::do_dyncast): Remap BOFF meaning.
13080 (__class_type_info::do_dyncast): Likewise.
13081 (__class_type_info::do_find_public_subobj): Likewise.
13082 * tinfo2.cc (__dynamic_cast): Remap BOFF parameter.
13084 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
13086 * typeck.c (build_unary_op): Use cp_pedwarn, not pedwarn.
13088 * typeck2.c (incomplete_type_error): Restore previous
13089 cp_error and cp_error_at call sequence.
13091 2000-01-20 Brad Lucier <lucier@math.purdue.edu>
13093 * class.c (dump_class_hierarchy): Make format agree with argument;
13094 cast pointer to unsigned long and print with %lx.
13096 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
13098 * decl2.c (lang_decode_option): Set default line-wrap length to 72.
13100 * typeck.c (composite_pointer_type, common_type,
13101 comp_target_parms, c_sizeof, expr_sizeof, build_array_ref,
13102 build_function_call_real, convert_arguments,
13103 build_binary_op_nodefault, pointer_int_sum, pointer_diff,
13104 build_unary_op, mark_addressable, build_compound_expr,
13105 build_static_cast, build_reinterpret_cast, build_const_cast,
13106 build_c_cast, build_modify_expr, get_delta_difference,
13107 build_ptrmemfunc, check_return_expr): Replace 'ANSI C++' with
13108 'ISO C++'. Fusion consecutive calls to diagnostic message routines
13110 * typeck2.c (readonly_error, abstract_virtuals_error,
13111 process_init_constructor, check_for_new_type): Likewise.
13113 2000-01-19 Mark Mitchell <mark@codesourcery.com>
13115 * tree.c (bot_manip): Set DECL_CONTEXT for newly created
13118 2000-01-18 Nathan Sidwell <sidwell@codesourcery.com>
13120 * cp-tree.h (get_tinfo_fn_dynamic): Remove prototype.
13121 (build_x_typeid): Likewise.
13122 (get_tinfo_fn): Likewise.
13123 (get_tinfo_fn_unused): Rename to ...
13124 (get_tinfo_decl): ... here.
13125 * rtti.c (build_headof): Replace logic error with assertion.
13126 (get_tinfo_fn_dynamic): Rename to ...
13127 (get_tinfo_decl_dynamic): ... here. Make static. Use
13128 complete_type_or_else.
13129 (build_x_typeid): Move into ...
13130 (build_typeid): ... here. Adjust call to
13131 get_tinfo_decl_dynamic. Use tinfo_from_decl. Simplify
13132 throw_bad_typeid expression.
13133 (get_tinfo_fn_unused): Rename to ...
13134 (get_tinfo_decl): ... here. Adjust comment.
13135 (get_tinfo_fn): Delete.
13136 (tinfo_from_decl): New static function.
13137 (get_typeid_1): Call get_tinfo_decl and tinfo_from_decl.
13138 (get_typeid): Use complete_type_or_else.
13139 (build_dynamic_cast_1): Adjust calls to
13140 get_tinfo_decl_dynamic. Simplify throw_bad_cast expression.
13141 * parse.y (primary): Adjust call to build_typeid.
13142 * except.c (build_eh_type_type_ref): Adjust call to
13143 get_tinfo_decl. Mark as used.
13144 * class.c (set_rtti_entry): Adjust call to get_tinfo_decl.
13145 * decl2.c (build_expr_from_tree): Adjust call to build_typeid.
13146 * parse.c: Regenerated.
13148 2000-01-17 Mark Mitchell <mark@codesourcery.com>
13150 * class.c (fixed_type_or_null): Don't clear NONNULL. Document
13151 calling convention.
13152 (resolves_to_fixed_type_p): Document calling convention.
13153 * rtti.c (build_x_typeid): Initialize NONNULL.
13155 * cp-tree.h (build_shared_int_cst): New function.
13156 * call.c (build_over_call): Use DECL_VIRTUAL_CONTEXT, for clarity.
13157 * class.c (modify_vtable_entry): Likewise.
13158 (add_virtual_function): Split out code to generated shared
13159 INTEGER_CSTs to build_share_int_cst.
13160 (modify_all_vtables): Handle all the overridden functions here.
13161 Add overridden functions from non-primary virtual bases to the
13163 (finish_struct_1): Adjust call to modify_all_vtables. Add
13164 overridden functions from non-primary bases to the vtable.
13165 * tree.c (build_shared_int_cst): New function.
13167 * cp-tree.h (scratchalloc): Remove.
13168 (build_scratch_list): Likewise.
13169 * call.c (convert_class_to_reference): Replace build_scratch_list
13170 and build_expr_list with build_tree_list.
13171 (add_candidate): Replace scratchalloc with expralloc. Note memory
13173 (build_user_type_conversion_1): Replace build_scratch_list
13174 and build_expr_list with build_tree_list.
13175 (build_new_op): Likewise.
13176 (build_op_delete_call): Likewise.
13177 (convert_like): Likewise.
13178 * cvt.c (ocp_convert): Likewise.
13179 * decl.c (start_decl): Likewise.
13180 (start_function): Likewise.
13181 (finish_destructor_body): Likewise.
13182 (maybe_build_cleanup_1): Likewise.
13183 * decl2.c (reparse_decl_as_expr): Likewise.
13184 * init.c (perform_member_init): Likewise.
13185 (expand_cleanup_for_base): Likewise.
13186 (build_builtin_delete_call): Likewise.
13187 (build_new_1): Likewise.
13188 (build_delete): Likewise.
13189 * method.c (do_build_assign_ref): Likewise.
13190 * parse.y (already_scoped_stmt): Likewise.
13191 (nontrivial_exprlist): Likewise.
13192 (net_initializer): Likewise.
13193 (initlist): Likewise.
13194 * parse.c: Regenerated.
13195 * rtti.c (build_x_typeid): Likewise.
13196 (build_dynamic_cast_1): Likewise.
13197 * typeck.c (build_x_compound_expr): Likewise.
13198 (build_static_cast): Likewise.
13199 (build_modify_expr): Likewise.
13201 * cp-tree.h (DECL_VINDEX): Add documentation.
13202 * class.c (build_vtable_entry): Likewise.
13203 (start_vtable): Add comment.
13204 (add_virtual_function): Replace pending_hard_virtuals with
13205 overridden_virtuals and pending_virtuals with new_virtuals.
13206 Replace redundant assignments with assertions.
13207 (check_for_override): Add comment.
13208 (check_bases_and_members): Replace pending_hard_virtuals with
13209 overridden_virtuals and pending_virtuals with new_virtuals.
13210 (create_vtbl_ptr): Likewise.
13211 (layout_class_type): Likewise.
13212 (finish_struct_1): Likewise. Add comments.
13214 2000-01-16 Mark Mitchell <mark@codesourcery.com>
13216 * class.c (finish_struct_1): Replace redundant code with
13219 * cp-tree.h (flag_new_abi): Move.
13220 (flag_use_cxa_atexit): Likewise.
13221 (flag_honor_std): Likewise.
13222 (flag_rtti): Likewise.
13223 (vbase_offsets_in_vtable_p): Define.
13224 (vptrs_present_everywhere_p): Likewise.
13225 (TYPE_CONTAINS_VPTR_P): Likewise.
13226 (dfs_walk_real): Declare.
13227 * class.c (build_vbase_pointer_fields): Check
13228 vbase_offsets_in_vtable_p.
13229 (dfs_build_vbase_offset_vtbl_entries): Record the vbase indices in
13231 (build_vbase_offset_vtbl_entries): Simplify.
13232 (build_vbase_offset_vtbl_entries): Adjust.
13233 (build_vbase_pointer): Add ability to look up vbase offsets in
13235 (start_vtable): New function.
13236 (add_virtual_function): Use it.
13237 (determine_primary_base): Use TYPE_CONTAINS_VPTR_P.
13238 (num_extra_vtbl_entries): Use vbase_offsets_in_vtable_p.
13239 (build_vtbl_initializer): Take the type of the complete object as
13240 input. Use it to correctly calculate vbase offsets.
13241 (dfs_finish_vtbls): Pass the complete type to
13242 build_vtbl_initializer.
13243 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
13244 (create_vtable_ptr): Create a vtable even if there are no
13245 new virtual functions, under the new ABI.
13246 (finish_struct_1): Likewise.
13247 (get_vfield_name): Use TYPE_CONTAINS_VPTR_P.
13248 * decl.c (exapnd_static_init): Remove call to
13249 preserve_initializer.
13250 * decl2.c (mark_vtable_entries): Tweak to handle vbase offsets in
13252 * init.c (initialize_vtbl_ptrs): Initialize them in pre-order.
13253 (expand_virtual_init): Use vbase_offsets_in_vtable_p.
13254 (construct_virtual_bases): Don't initialize virtual base pointers
13256 (build_aggr_init): Clean up comment.
13257 (expand_aggr_init_1): Likewise.
13258 * rtti.c (expand_class_desc): Store the virtual function table
13259 index where the vbase offset lives in the offset field.
13260 * search.c (dfs_walk_real): Make it global.
13261 (dfs_debug_mark): Use TYPE_CONTAINS_VPTR_P.
13262 * tree.c (make_binfo): Don't clear BINFO_VPTR_FIELD.
13264 * tinfo.h (USItype): Make it signed under the new ABI.
13265 * tinfo.cc (convert_to_base): New function. Encapsulate base
13266 conversion logic here.
13267 (__class_type_info::do_upcast): Use it.
13268 (__class_type_info::do_dyncast): Likewise.
13269 (__class_type_info::do_find_public_subobj): Likewise.
13271 * init.c (construct_virtual_bases): Don't look up the addresses of
13272 virtual bases at run-time.
13274 * class.c (build_vbase_pointer): Relocate.
13275 (build_vbase_pointer_fields): Likewise.
13276 (dfs_build_vbase_offset_vtbl_entries): Likewise.
13277 (build_vbase_offset_vtbl_entries): Likewise.
13279 * decl.c (init_decl_processing): Complain if -fnew-abi
13280 -fno-vtable-thunks is used.
13282 * decl2.c (lang_decode_option): Don't couple flag_honor_std to
13285 2000-01-15 Mark Mitchell <mark@codesourcery.com>
13287 * cp-tree.h (num_extra_vtbl_entries): New function.
13288 (size_extra_vtbl_entries): Likewise.
13289 (dfs_vtable_path_unmark): Likewise.
13290 (dfs_vtable_path_unmarked_real_bases_queue_p): Likewise.
13291 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
13292 * class.c (num_extra_vtbl_entries): New function.
13293 (size_extra_vtbl_entries): Likewise.
13294 (dfs_build_vbase_offset_vtbl_entries): New function.
13295 (build_vbase_offset_vtbl_entries): Likewise.
13296 (build_vtbl_initializer): Use it.
13297 (finish_struct_1): Adjust vtable sizes (using
13298 num_extra_vtbl_entries).
13299 * expr.c (cplus_expand_expr): Assert that the DECL_RTL for a
13300 THUNK_DECL is non-NULL before expanding it.
13301 * init.c (expand_virtual_init): Adjust the vtable pointer by
13302 size_extra_vtbl_entries before storing it.
13303 * search.c (get_shared_vase_if_not_primary): Adjust prototype.
13304 Handle TREE_LIST parameters here, not in the dfs_* functions.
13305 (dfs_unmarked_real_bases_queue_p): Adjust.
13306 (dfs_marked_real_bases_queue_p): Likewise.
13307 (dfs_vtable_path_unmarked_real_bases_queue_p): New function.
13308 (dfs_vtable_path_marked_real_bases_queue_p): New function.
13309 (dfs_vtable_path_unmark): Likewise.
13311 2000-01-14 Mark Mitchell <mark@codesourcery.com>
13313 * optimize.c (copy_body_r): Clear the operand three of a
13314 TARGET_EXPR when copying it.
13316 2000-01-14 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13318 * method.c (build_decl_overload_real): Check whether we are in ::
13319 before returning __builtin_new/delete.
13321 2000-01-13 Mark Mitchell <mark@codesourcery.com>
13323 * pt.c (tsubst_friend_function): Improve comment.
13324 (instantiate_decl): Avoid crashing when a "nested" function is
13325 instantiated from the top level.
13327 * dump.c (dqeueue_and_dump): Dump
13328 DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION.
13330 2000-01-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13332 * call.c: If GATHER_STATISTICS, declare `n_build_method_call'.
13334 2000-01-13 Nathan Sidwell <sidwell@codesourcery.com>
13336 * g++spec.c (lang_specific_driver): Add -fnew-abi if
13337 ENABLE_NEW_GXX_ABI defined.
13338 * Make-lang.in (tinfo.o, tinfo2.o, exception.o, new.o,
13339 opnew.o, opnewnt.o, opvnew.o, opvnewnt.o, opdel.o, opdelnt.o,
13340 opvdel.o, opvdelnt.o): Use GXX_ABI_FLAG switch.
13342 2000-01-12 Mark Mitchell <mark@codesourcery.com>
13344 * decl.c (start_cleanup_fn): Call pushdecl.
13346 * call.c (convert_class_to_reference): Fix typos.
13347 (build_conditional_expr): Handle errors gracefully.
13348 * class.c (push_nested_class): Likewise.
13349 * cp-tree.h (VAR_FUNCTION_OR_PARM_DECL_CHECK): New macro.
13350 (DECL_THIS_EXTERN): Use it.
13351 (DECL_THIS_STATIC): Likewise.
13352 * cvt.c (convert_to_void): Handle errors gracefully.
13353 (build_expr_type_conversion): Likewise.
13354 * decl.c (maybe_push_decl): Likewise.
13355 (start_decl_1): Likewise.
13356 (require_complete_types_for_parms): Likewise.
13357 * parse.y (structsp): Likewise.
13358 (base_class): Likewise.
13359 * parse.c: Regenerated.
13360 * pt.c (finish_member_template_decl): Likewise.
13361 * typeck.c (decay_conversion): Likewise.
13363 * cp-tree.h (dfs_skip_vbases): New function.
13364 (find_vbase_instance): Likewise.
13365 * class.c (determine_primary_base): Allow a nearly empty base to
13366 serve as a primary base class under the new ABI.
13367 (get_class_offset_1): Rename to ...
13368 (dfs_get_class_offset): ... this. Simplify. Don't issue error
13370 (get_class_offset): Use it. Issue error messages here.
13371 (dfs_modify_vtables): Rely on dfs_unmarked_real_bases_queue_p to
13372 find the right copies of virtual bases.
13373 (fixup_vtable_deltas1): Rename to ...
13374 (dfs_fixup_vtable_deltas): ... this. Adjust to handle virtual
13375 bases as primary bases.
13376 (fixup_vtable_deltas): Remove.
13377 (override_one_vtable): Handle virtual bases as primary bases.
13378 (merge_overrides): Likewise.
13379 (finish_struct_1): Likewise.
13380 (dump_class_hierarchy): Dump primary-ness of bases as well.
13381 * search.c (mark_primary_bases): Use a pre-order traversal to
13382 handle primary virtual bases.
13383 (dfs_skip_vbases): New fiunction.
13384 (expand_upcast_fixups): Adjust to handle primary virtual bases.
13385 (fixup_virtual_upcast_offsets): Likewise.
13386 (fixup_all_virtual_upcast_offsets): Likewise.
13387 (dfs_find_vbase_instances): New function.
13388 (find_vbase_instance): Likewise.
13390 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
13392 * lex.c (DIR_SEPARATOR): Delete macro.
13394 2000-01-12 Gabriel Dos Reis <gdr@codesourcery.com>
13396 * decl2.c (lang_decode_option): Handle automatic line wrapping
13399 2000-01-11 Mark Mitchell <mark@codesourcery.com>
13401 * friend.c (do_friend): Don't resolve scopes when processing
13402 template declarations, even if the qualifying scope doesn't
13403 involve template parameters.
13405 2000-01-10 Mark Mitchell <mitchell@dumbledore.codesourcery.com>
13407 * class.c (dfs_modify_vtables_queue_p): Remove.
13408 (modify_all_vtables): Use dfs_unmarked_real_bases_queue_p
13409 and dfs_marked_real_bases_queue_p instead of
13410 dfs_modify_vtables_queue_p.
13412 * class.c (build_vbase_path): Simplify.
13413 (dfs_propagate_binfo_offsets): New function.
13414 (propagate_binfo_offsets): Use it.
13415 (remove_base_field): Simplify.
13416 (dfs_set_offset_for_vbases): Remove.
13417 (dfs_set_offset_for_shared_vbases): New function.
13418 (dfs_set_offset_for_unshared_vbases): Likewise.
13419 (layout_virtual_bases): Use them.
13420 (layout_basetypes): Don't call propagate_binfo_offsets.
13421 * search.c (dfs_get_vbase_types): Clone completely fresh binfos
13424 * class.c (build_base_field): New function, split out from ...
13425 (build_base_fields): ... here. Use it. Allocate primary bases
13426 first, under the new ABI.
13427 (get_vtable_entry): Remove.
13428 (remove_base_field): New function, split out from ...
13429 (remove_base_fields): ... here. Adjust since primary bases come
13430 first under the new ABI.
13432 * cp-tree.h (expand_direct_vtbls_init): Remove declaration.
13433 (initialize_vtbl_ptrs): New function.
13434 (expand_indirect_vtbls_init): Change prototype.
13435 (convert_pointer_to_vbase): Declare.
13436 * init.c (expand_direct_vtbls_init): Remove.
13437 (dfs_initialize_vtbl_ptrs): New function.
13438 (initialize_vtbl_ptrs): Likewise.
13439 (emit_base_init): Use initialize_vtbl_ptrs.
13440 * search.c (convert_pointer_to_vbase): Make it global.
13441 (expand_indirect_vtbls_init): Remove vtable initialization code.
13442 * semantics.c (setup_vtbl_ptr): Use initialize_vtbl_ptrs.
13444 * class.c (dfs_finish_vtbls): New function.
13445 (finish_vtbls): Use it.
13446 (dump_class_hierarchy): New function.
13448 * cp-tree.h (BINFO_PRIMARY_MARKED_P): Change definition.
13449 (BINFO_VBASE_PRIMARY_P): New macro.
13450 (BINFO_VIRTUALS): Add to documentation.
13451 (SET_BINFO_PRIMARY_MARKED_P): Remove.
13452 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
13453 (dfs_mark_primary_bases_queue_p): Likewise.
13454 (dfs_unmarked_real_bases_queue_p): New function.
13455 (dfs_marked_real_bases_queue_p): Likewise.
13456 * search.c (dfs_mark_primary_bases): Adjust.
13457 (mark_primary_bases): Likewise.
13458 (get_shared_vbase_if_not_primary): New function.
13459 (dfs_unmarked_real_bases_queue_p): Likewise.
13460 (dfs_marked_real_bases_queue_p): Likewise.
13461 (dfs_get_pure_virtuals): Simplify.
13462 (get_pure_virtuals): Likewise.
13464 2000-01-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13466 * lex.c: Include tm_p.h.
13468 2000-01-07 Nathan Sidwell <sidwell@codesourcery.com>
13470 * lang-specs.h (__GXX_ABI_VERSION): New preprocessor macro.
13472 2000-01-06 Jason Merrill <jason@casey.cygnus.com>
13474 * decl2.c (comdat_linkage): Don't set DECL_DEFER_OUTPUT.
13475 * pt.c (instantiate_decl): Defer comdat templates that might not be
13478 * cp-tree.h (DECL_NEEDED_P): Also true if !DECL_COMDAT.
13479 * decl2.c (finish_vtable_vardecl): Don't check !DECL_COMDAT.
13480 (finish_file): Likewise.
13482 * decl2.c (import_export_class): Undo 12/14 change.
13484 * error.c (dump_decl): operator new, not operatornew.
13486 * class.c (field_decl_cmp): A nontype is "greater" than a type.
13487 * search.c (lookup_field_1): Look for the last field with the
13490 2000-01-05 Nathan Sidwell <nathan@acm.org>
13492 * decl2.c (lookup_arg_dependent): Deal with FNS not being a
13495 2000-01-05 Nathan Sidwell <nathan@acm.org>
13497 * typeck.c (build_static_cast): Don't strip target qualifiers
13498 when casting from a class.
13500 2000-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13502 * class.c (warn_hidden): Initialize variable `fndecl'.
13504 2000-01-03 Ulrich Drepper <drepper@cygnus.com>
13506 * decl.c (flag_isoc9x): New variable to be able to use code in
13507 c-common.c. For now always zero.
13509 2000-01-03 Mark Mitchell <mark@codesourcery.com>
13511 * cp-tree.h (CLASSTYPE_VBASECLASSES): Improve documentation.
13512 * class.c (layout_basetypes): Don't set BINFO_INHERITANCE_CHAIN
13513 or unshare_base_binfos for virtual bases here.
13514 * search.c (dfs_get_vbase_types): Do it here.
13515 (get_vbase_types): Adjust.
13517 2000-01-02 Mark Mitchell <mark@codesourcery.com>
13519 * cp-tree.h (CLASSTYPE_VFIELDS): Move definition.
13520 (BINFO_PRIMARY_MARKED_P): Use flag 5.
13521 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
13522 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
13523 (unmark_primary_bases): Remove declaration.
13524 (unmarkedp): Declare.
13525 (dfs_vbase_unmark): Likewise.
13526 * class.c (determine_primary_base): Return immediately if there
13527 are no base classes. Call mark_primary_bases here.
13528 (modify_all_direct_vtables): Remove.
13529 (modify_all_indirect_vtables): Remove.
13530 (dfs_modify_vtables_queue_p): New function.
13531 (dfs_modify_vtables): New function.
13532 (modify_all_vtables): Use them.
13533 (build_base_fields): Build FIELD_DECLs for primary virtual base
13535 (create_vtable_ptr): Don't call determine_primary_base here.
13536 (dfs_mark_primary_bases_and_set_vbase_offsets): Rename to ...
13537 (dfs_set_offset_for_vbases): ... this.
13538 (layout_virtual_bases): Use it.
13539 (layout_class_type): Call determine_primary_base here.
13540 * search.c (unmarkedp): Make it global.
13541 (shared_marked_p): Simplify.
13542 (shared_unmarked_p): Likewise.
13543 (dfs_primary_bases_queue_p): Remove.
13544 (dfs_unmark_primary_bases): Likewise.
13545 (unmark_primary_bases): Likewise.
13546 (mark_primary_bases): Simplify.
13547 (get_pure_virtuals): Don't call mark_primary_bases here.
13548 (dfs_vbase_unmark): New function.
13549 (get_vbase_types): Simplify.
13551 * class.c (struct base_info): Remove.
13552 (determine_primary_base): Take has_virtual_p rather than a
13553 base_info as input. Don't calculate max_has_virtual.
13554 (finish_struct_bits): Remove max_has_virtual argument.
13555 (create_vtable_ptr): Remove max_has_virtual_p argument.
13556 (layout_virtual_bases): Remove max argument.
13557 (layout_basetypes): Likewise.
13558 (layout_class_type): Remove max_has_virtual_p argument.
13559 (finish_struct_1): Remove max_has_virtual.
13561 * cp-tree.h (dfs_mark_primary_bases_queue_p): New function.
13562 (layout_basetypes): Remove.
13563 * class.c (propagate_binfo_offsets): Moved here from tree.c.
13564 Update to handle primary virtual bases.
13565 (remove_base_fields): New function, split out from
13567 (dfs_mark_primary_bases_and_set_vbase_offsets): New function.
13568 (layout_virtual_bases): New function, split out from
13569 layout_basetypes. Update to handle primary virtual bases.
13570 (layout_basetypes): Moved here from tree.c. Use
13571 remove_base_fields and layout_virtual_bases.
13572 * search.c (dfs_mark_primary_bases_queue_p): New function.
13573 (mark_primary_bases): Use it.
13574 * tree.c (CEIL): Remove.
13575 (propagate_binfo_offsets): Remove.
13576 (layout_basetypes): Remove.
13578 2000-01-01 Mark Mitchell <mark@codesourcery.com>
13580 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Use BINFO_N_BASETYPES.
13581 (BINFO_PRIMARY_MARKED_P): New macro.
13582 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
13583 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
13584 (mark_primary_bases): New function.
13585 (unmark_primary_bases): Likewise.
13586 * search.c (get_abstract_virtuals_1): Remove.
13587 (dfs_mark_primary_bases): New function.
13588 (mark_primary_bases): Likewise.
13589 (dfs_unmark_primary_bases): Likewise.
13590 (unmark_primary_bases): Likewise.
13591 (dfs_get_pure_virtuals): Likewise.
13593 2000-01-01 Mark Mitchell <mark@codesourcery.com>
13595 * cp-tree.h (skip_rtti_stuff): Adjust prototype.
13596 * class.c (skip_rtti_stuff): Reorganize parameters and return value.
13597 (modify_one_vtable): Adjust.
13598 (fixup_vtable_deltas1): Likewise.
13599 (override_one_vtable): Likewise.
13600 * search.c (get_abstract_virtuals_1): Likewise.
13601 (get_pure_virtuals): Likewise.
13602 (expand_upcast_fixups): Likewise.
13603 * tree.c (debug_binfo): Likewise.
13605 * class.c (build_vtable): Don't return a value. Don't rebuild
13606 vtables for bases that have already been handled.
13607 (prepare_fresh_vtable): Don't rebuild vtables for bases that have
13608 already been handled.
13609 (modify_one_vtable): Adjust accordingly.
13610 (fixup_vtable_deltas1): Likewise.
13611 (finish_struct_1): Likewise.
13613 2000-01-01 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13615 * call.c (build_new_method_call): Also check destructors.