1 2002-08-02 Nathan Sidwell <nathan@codesourcery.com>
3 * tree.c (build_shared_int_cst): Make cache file scope, and
6 2002-08-02 Jason Merrill <jason@redhat.com>
8 * cp-lang.c (LANG_HOOKS_EXPR_SIZE): Define.
9 (cp_expr_size): New fn.
10 * call.c (build_over_call): Lose empty class hackery.
11 (convert_arg_to_ellipsis): Promote non-POD warning to error.
12 * typeck.c (build_modify_expr): Don't use save_expr on an lvalue.
14 * semantics.c (expand_body): Do tree optimization in the function
17 2002-08-01 Neil Booth <neil@daikokuya.co.uk>
19 * cp-tree.h: Move all warning and flag declarations to c-common.h.
20 * decl.c: Move all warning and flag variables to c-common.c.
21 * decl2.c: Move all warning and flag variables to c-common.c.
22 * lex.c (flag_digraphs): Remove.
23 (warn_traditional): Now in c-common.c.
25 2002-07-31 Mark Mitchell <mark@codesourcery.com>
27 * call.c (build_field_call): Do not look up the field by name.
28 (build_method_call): Simplify.
29 (struct z_candidate): Add access_path and conversion_path. Remove
31 (convert_class_to_reference): Adjust use of
32 add_function_candidate.
33 (add_candidate): Add conversion_path argument.
34 (add_function_candidate): Use it.
35 (add_conv_dndidate): Likewise.
36 (build_builtin_candidate): Likewise.
37 (add_template_candidate_real): Add conversion_path argument.
38 (add_template_conv_candidate): Likewise.
39 (add_template_candidate): Likewise.
40 (build_user_type_conversion_1): Use it.
41 (build_new_function_call): Remove name lookup code. Adjust use of
42 add_template_candidate and add_function_candidate.
43 (build_new_op): Likewise.
44 (convert_like_real): Use build_special_member_call.
45 (build_over_call): Use cand->conversion_path.
46 (build_special_member_call): New method.
47 (build_new_method_call): Remove name lookup code.
48 * cp-tree.def (OFFSET_REF): Update documentation.
49 (TEMPLATE_ID_EXPR): Likewise.
50 * cp-tree.h (BASELINK_ACCESS_BINFO): New macro.
51 (BASELINK_OPTYPE): Likewise.
52 (build_new_method_call): Adjust prototype.
53 (build_special_member_call): New method.
54 (build_baselink): New method.
55 (build_offset_ref_call_from_tree): Likewise.
56 (build_call_from_tree): Likewise.
57 (finish_qualified_call_expr): Remove.
58 (finish_call_expr): Adjust prototype.
59 (build_x_function_call): Remove.
60 * cvt.c (ocp_convert): Use build_special_member_call.
61 * decl2.c (reparse_absdcl_as_expr): Use finish_call_expr.
62 (build_expr_from_tree): Adjust handling for TEMPLATE_ID_EXPR and
64 (build_offset_ref_call_from_tree): New function.
65 (build_call_from_tree): Likewise.
66 * init.c (expand_cleanup): Use build_special_member_call.
67 (expand_default_init): Likewise.
68 (build_member_call): Use finish_call_expr.
69 (build_new_1): Use build_special_member_call.
70 (push_base_cleanups): Likewise.
71 * method.c (do_build_assign_ref): Likewise.
72 * parse.y (template_id): Do not pass a COMPONENT_REF to
73 lookup_template_function.
74 (primary): Use parse_finish_call_epxr, not finish_call_expr.
75 (parse_finish_call_expr): New function.
76 * pt.c (lookup_template_function): Add assertions.
77 * search.c (lookup_base): Allow T to be a binfo.
78 (build_baselink): New function.
79 (lookup_member): Use it.
80 * semantics.c (finish_call_expr): Do not do name lookup.
81 (finish_object_call_expr): Remove #if 0'd code.
82 (finish_qualified_call_expr): Remove.
83 * typeck.c (build_x_function_call): Remove.
84 (build_static_case): Use build_special_member_call.
85 * typeck2.c (build_functional_cast): Likewise.
87 2002-07-30 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
89 * lang-specs.h: Remove __GXX_ABI_VERSION, moved to gcc.c.
91 2002-07-30 Gabriel Dos Reis <gdr@nerim.net>
93 * cp-tree.h (VF_DERIVED_VALUE): Restore from previous deletion.
95 2002-07-30 Nathan Sidwell <nathan@codesourcery.com>
97 * cp-tree.h (CLASSTYPE_VFIELDS, VF_*, BV_*): Add more
100 2002-07-29 Alan Modra <amodra@bigpond.net.au>
102 * cp-tree.h: Comment typo fix.
104 2002-07-29 Richard Earnshaw <rearnsha@arm.com>
106 * spew.c (space_for_token): Allocate zeroed memory for a new token
109 2002-07-27 Roger Sayle <roger@eyesopen.com>
111 * decl.c (builtin_function_1): No need to explicitly mark
112 BUILT_IN_RETURN and BUILT_IN_EH_RETURN as noreturn.
114 2002-07-27 Roger Sayle <roger@eyesopen.com>
116 * decl2.c (cxx_decode_option): Support -fno-builtin-foo.
118 2002-07-26 Jason Merrill <jason@redhat.com>
120 * call.c (build_over_call): Likewise.
121 (cp_convert_parm_for_inlining): New fn.
122 (convert_for_arg_passing): New fn.
123 (convert_default_arg, build_over_call): Use it.
124 (type_passed_as): New fn.
125 * pt.c (tsubst_decl): Use it.
126 * decl2.c (cp_build_parm_decl): New fn.
127 (build_artificial_parm): Use it.
128 (start_static_storage_duration_function): Likewise.
129 * decl.c (start_cleanup_fn, grokdeclarater): Likewise.
130 (grokparms): Don't mess with DECL_ARG_TYPE.
131 * typeck.c (convert_arguments): Use convert_for_arg_passing.
132 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
134 * cp-tree.h: Declare new fns.
136 2002-07-26 Neil Booth <neil@daikokuya.co.uk>
138 * cp-tree.h (flag_operator_names): Remove.
139 * decl2.c (flag_operator_names): Remove.
140 (lang_f_options): Remove operator-names.
141 * lex.c (D_OPNAME): Remove.
142 (reswords): Remove operator names.
143 (rid_to_yy): Remove operator names.
144 (init_reswords): No need to handle D_OPNAME.
145 * spew.c (read_process_identifier): There are no operator
148 2002-07-26 Jason Merrill <jason@redhat.com>
150 * dump.c (cp_dump_tree): Call c_dump_tree.
151 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
153 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
155 * error.c (print_whitespace): Remove.
156 * g++spec.c (LIBUNWIND): Move.
157 * mangle.c (mangled_position, write_signed_number): Remove.
159 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
161 * decl2.c (cxx_decode_option): Similarly.
163 2002-07-25 Gabriel Dos Reis <gdr@nerim.net>
165 * cp-tree.h (cxx_sizeof_nowarn): Now a macro.
166 (cxx_sizeof_or_alignof_type): Take a third argument.
167 (cxx_sizeof): Adjust definition.
168 (cxx_alignof): Likewise.
169 * init.c (build_delete): Use cxx_sizeof_nowarn to reflect reality.
170 * typeck.c (cxx_sizeof_or_alignof_type): Take a third argument for
172 (c_sizeof_nowarn): Remove definition.
173 (build_unary_op): Use cxx_sizeof_nowarn.
175 2002-07-24 Geoffrey Keating <geoffk@redhat.com>
177 * tree.c (cp_build_qualified_type_real): When copying
178 pointer-to-method types, unshare the record that holds
179 the cached pointer-to-member-function type.
181 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
183 * cp-tree.h (FILE_FUNCTION_PREFIX_LEN): Remove.
185 2002-07-23 Gabriel Dos Reis <gdr@nerim.net>
188 * typeck.c (cxx_sizeof_or_alignof_type): New function.
189 (c_sizeof): Remove definition.
190 (expr_sizeof): Use cxx_sizeof.
191 * decl2.c (build_expr_from_tree): Use cxx_sizeof_or_alignof_type.
192 * decl.c (finish_destructor_body): Use cxx_sizeof.
193 * semantics.c (finish_alignof): Likewise.
194 (finish_alignof): Use cxx_alignof.
195 * cp-tree.h (cxx_sizeof, cxx_alignof): New macros.
196 (cxx_sizeof_or_alignof_type): Declare.
197 (my_friendly_assert): Move to ../c-common.h.
199 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
201 * class.c, method.c, pt.c, search.c: Don't define obstack macros.
203 2002-07-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
205 PR c++/7347, c++/7348
206 * cp-tree.h (tsubst_flags_t): Add tf_parsing.
207 * decl.c (make_typename_type): Use it.
208 (make_unbound_class_template): Likewise.
209 (lookup_name_real): Don't call type_access_control if scope is
210 template parameter dependent.
211 * parse.y (template_arg): Call make_unbound_class_template with
213 (nest_name_specifier): Call make_typename_type with tf_parsing set.
214 (typename_sub0): Likewise.
215 (typename_sub1): Likewise.
216 (instantiate_decl): Push class scope.
217 * pt.c (regenerate_decl_from_template): Call pushclass and popclass
218 for both static variable and member function template.
219 (instantiate_decl) Call pushclass and popclass when tsubst'ing type
221 * search.c (type_access_control): Do type access for TEMPLATE_DECL
224 2002-07-20 Roger Sayle <roger@eyesopen.com>
226 * decl2.c (cxx_decode_option): Simplify -fhandle-exceptions
227 test by using positive_option. Make whitespace consistent.
229 2002-07-20 Gabriel Dos Reis <gdr@nerim.net>
231 * spew.c (struct unparsed_test): Replace 'filename' and 'lineno'
232 members with 'locus'. Adjust use throughout.
233 (struct feed): Likewise.
234 (alloc_unparsed_test): Change prototype, take a 'const location_t *'.
236 (snarf_defarg): Use error(), not error_with_file_and_line().
238 2002-07-19 Chris Demetriou <cgd@broadcom.com>
240 * lang-specs.h (@c++): Include "%2" (cc1plus_spec) wherever
241 cpp_options is included.
243 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
245 PR c++/2862, c++/2863
246 * pt.c (determine_specialization): Compare the length of
247 TYPE_ARG_TYPES. Tidy.
249 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
252 * decl.c (duplicate_decls): Don't propagate inlining parameters from
253 olddecl to newdecl when newdecl is a specialization of the
254 instantiation olddecl.
256 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
258 PR c++/4802, c++/5387
259 * decl.c (make_typename_type): Use enforce_access.
261 2002-07-17 Scott Snyder <snyder@fnal.gov>
264 * rtti.c (get_tinfo_decl): Set DECL_COMDAT.
266 2002-07-12 Mark Mitchell <mark@codesourcery.com>
268 * class.c (add_method): Correct handling of conversion operators.
270 2002-07-11 Mark Mitchell <mark@codesourcery.com>
273 * class.c (add_method): Simplify.
275 2002-07-11 Jason Merrill <jason@redhat.com>
278 * tree.c (cp_copy_res_decl_for_inlining): Also copy
281 2002-07-10 Graham Stott <graham.stott@btinternet.com>
283 * pt.c (template_parm_this_level_p, push_template_decl_real):
284 Pass depth as int pointer.
286 2002-07-11 Tim Josling <tej@melbpc.org.au>
288 Remove front end hard coding from gengtype.c.
290 * config-lang.in (gtfiles): Add files needed for this front end.
292 2002-07-10 Mark Mitchell <mark@codesourcery.com>
294 * cp-tree.h (unqualified_name_lookup_error): Declare it.
295 (begin_function_definition): Adjust prototype.
296 * lex.c (unqualified_name_lookup_error): New function, split out
298 (do_identifier): ... here.
299 * parse.y (parse_begin_function_definition): New function.
301 * semantics.c (begin_function_definition): Accept decl-specifiers
302 and attributes as separate parameters.
304 2002-07-10 Jason Merrill <jason@redhat.com>
307 * decl.c (lookup_name_real): Build a new TYPENAME_TYPE rather than
308 modifying the old one.
310 2002-07-09 Mark Mitchell <mark@codesourcery.com>
312 * cp-tree.h (constructor_name_p): Declare it.
313 (check_template_template_default_arg): Likewise.
314 * class.c (handle_using_decl): Use constructor_name_p.
315 * decl.c (grokdeclarator): Likewise.
316 * decl2.c (constructor_name_p): Define it.
317 * init.c (build_member_call): Use constructor_name_p.
318 * parse.y (template_parm): Use check_template_template_default_arg.
319 * pt.c (check_explicit_specialization): Use constructor_name_p.
320 * semantics.c (check_template_template_default_arg): New function.
322 2002-07-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
324 * pt.c (can_complete_type_without_circularity): Add static to
327 2002-07-08 Mark Mitchell <mark@codesourcery.com>
329 * cp-tree.h (have_extern_spec): Declare it
330 * decl.c (have_extern_spec): Define it.
331 (start_decl): Eliminate use of used_extern_spec.
332 (start_function): Likewise.
333 * parse.y (have_extern_spec): Remove declaration.
334 (used_extern_spec): Likewise.
335 (frob_specs): Eliminate use of used_extern_spec.
336 (.hush_warning): Likewise.
338 2002-07-07 Mark Mitchell <mark@codesourcery.com>
340 * Make-lang.in (cp/parse.o): Depend on decl.h.
341 * cp-tree.h (do_decl_instantiation): Change prototype.
342 * parse.y: Include decl.h.
343 (parse_decl_instantiation): New function.
344 (explicit_instantiation): Use it.
345 * pt.c (do_decl_instantiation): Accept a DECL, not a DECLARATOR
348 2002-07-07 Roger Sayle <roger@eyesopen.com>
350 * error.c (dump_function_name): Use DECL_TEMPLATE_RESULT for
351 constructor and destructor tests when passed a TEMPLATE_DECL.
353 2002-07-05 Jason Merrill <jason@redhat.com>
355 * cvt.c (cp_convert_to_pointer): Call force_fit_type for null
359 * tree.c (cp_copy_res_decl_for_inlining): Also copy DECL_INITIAL.
361 2002-07-05 Nathan Sidwell <nathan@codesourcery.com>
363 Repair damage on weak-impared targets caused by my previous patch.
364 * cp-tree.h (import_export_tinfo): Add parameter.
365 * decl2.c (import_export_tinfo): Add parameter, post adjust
367 * rtti.c (emit_tinfo_decl): DECL_COMDAT is (nearly) always setup by
370 2002-07-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
373 * init.c (build_aggr_init): Remove qualifiers of init before calling
375 (build_vec_init): Flatten multi-dimensional array during cleanup.
376 (build_vec_delete_1): Abort if the type of each element is array.
378 2002-07-03 Graham Stott <graham.stott@btinternet.com>
380 * pt.c (instantiate_class_template): Fix typo.
382 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
384 * typeck2.c (cxx_incomplete_type_diagnostic): Fix typo caused
385 by CVS conflict in my last patch.
387 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
390 * pt.c (can_complete_type_without_circularity): New function.
391 (instantiate_class_template): Use it.
392 * typeck2.c (cxx_incomplete_type_diagnostic): Improve error
393 message due to incomplete fields.
395 2002-07-01 Mark Mitchell <mark@codesourcery.com>
398 * mangle.c (write_expression): Add mangling for sizeof when
400 * operators.def: Remove stale comment.
402 2002-06-30 Nathan Sidwell <nathan@codesourcery.com>
404 * cp-tree.h (CPTI_TINFO_DECL_TYPE): Replace with ...
405 (CPTI_TYPE_INFO_PTR_TYPE): ... this.
406 (tinfo_decl_type): Replace with ...
407 (type_info_ptr_type): ... this.
408 (import_export_tinfo): Declare.
409 (tinfo_decl_p): Rename to ...
410 (unemitted_tinfo_decl_p): ... this.
411 * decl2.c (import_export_decl): Break out tinfo handling into ...
412 (import_export_tinfo): ... here. New function.
413 (finish_file): Adjust.
414 * rtti.c (TINFO_REAL_NAME): New macro.
415 (init_rtti_processing): Create the tinfo types.
416 (get_tinfo_decl_dynamic): Use type_info_ptr_type, get_tinfo_ptr.
417 (get_tinfo_decl): Adjust.
418 (get_tinfo_ptr): New function.
419 (get_type_id): Use it.
420 (tinfo_base_init): Create vtable decl here, if it doesn't exist.
421 (ptr_initializer): Use get_tinfo_ptr.
422 (ptm_initializer): Likewise.
423 (synthesize_tinfo_var): Break into ...
424 (get_pseudo_ti_init): ... this. Just create the initializer.
425 (get_pseudo_ti_desc): .. and this.
426 (create_real_tinfo_var): Remove.
427 (create_pseudo_type_info): Don't create the vtable decl here.
428 (get_vmi_pseudo_type_info): Remove.
429 (create_tinfo_types): Adjust.
430 (tinfo_decl_p): Rename to ...
431 (unemitted_tinfo_decl_p): ... here. Adjust.
432 (emit_tinfo_decl): Adjust. Create the initializer.
434 2002-06-27 Mark Mitchell <mark@codesourcery.com>
437 * pt.c (tsubst_friend_class): Substitute into the context of the
438 friend before using it.
440 2002-06-26 Mark Mitchell <mark@codesourcery.com>
442 * cp-tree.h (xref_tag): Change prototype.
443 (handle_class_head): Likewise.
444 (build_x_component_ref): Likewise.
445 * decl.c (cxx_init_decl_processing): Adjust call to xref_tag.
446 (xref_tag): Take attributes as a separate parameter.
447 (xref_tag_from_type): Adjust call to xref_tag.
448 * decl2.c (build_expr_from_tree): Adjust call to
449 build_x_component_ref.
450 (handle_class_head): Take attributes as a separate parameter.
451 * parse.y (parse_xref_tag): New function.
452 (parse_handle_class_head): Likewise.
453 (primary): Use parse_xref_tag.
454 (class_head_decl): Use parse_handle_class_head.
455 (class_head_defn): Likewise.
456 * rtti.c (init_rtti_processing): Adjust call to xref_tag.
457 (build_dynamic_cast_1): Likewise.
458 (create_pseudo_type_info): Likewise.
459 (emit_support_tinfos): Likewise.
460 * typeck.c (build_object_ref): Adjust call to
461 build_x_component_ref.
462 (build_x_component_ref): Remove protect parameter.
464 2002-06-25 Mark Mitchell <mark@codesourcery.com>
466 * call.c (build_op_delete_call): Use BASELINK_FUNCTIONS.
467 * class.c (handle_using_decl): Likewise.
468 (instantiate_type): Likewise.
469 * cp-tree.h (BASELINK_FUNCTIONS): New macro.
470 (xref_basetypes): Change prototype.
471 (begin_mem_initializers): New function.
472 (get_overloaded_fn): Likewise.
473 * decl.c (xref_basetypes): Simplify.
474 * error.c (dump_expr): Use BASELINK_FUNCTIONS.
475 * init.c (build_offset_ref): Likewise.
476 * parse.y (base_init): Use begin_mem_initializers().
477 (structsp): Adjust call to xref_basetypes.
478 * pt.c (determine_specialization): Use BASELINK_FUNCTIONS.
479 (instantiate_class_template): Adjust call to xref_basetypes.
480 * semantics.c (begin_mem_initializers): New function.
481 * tree.c (is_overloaded_fn): Use BASELINK_FUNCTIONS.
482 (really_overlaoded_fn): Likewise.
483 (get_overloaded_fn): New function.'
484 (get_first_fn): USe BASELINK_FUNCTIONS.
486 2002-06-24 Mark Mitchell <mark@codesourcery.com>
488 * cp-tree.h (SCALAR_TYPE_P): New macro.
489 (check_for_out_of_scope_variable): New function.
490 (at_class_scope_p): Likewise.
491 (finish_fname): Likewise.
492 * class.c (finish_struct): Use at_function_scope_p.
493 * decl.c (check_for_out_of_scope_variable): New function, split
494 out from do_identifier.
495 (finish_enum): Use at_function_scope_p.
496 * lex.c (do_identifier): Use check_for_out_of_scope_variable.
497 * parse.y (VAR_FUNC_NAME): Give it <ttype>. Use finish_fname.
498 (primary): Use at_function_scope_p.
499 * search.c (at_class_scope_p): New function.
500 * semantics.c (finish_fname): Likewise.
501 (check_multiple_declarators): Use at_function_scope_p.
503 2002-06-23 Mark Mitchell <mark@codesourcery.com>
505 * parse.y (parse_scoped_id): New function.
507 * cp-tree.h (do_scoped_id): Adjust declaration.
508 * lex.c (do_scoped_id): Remove call to yylex.
509 * decl2.c (build_expr_from_tree): Adjust use of do_scoped_id.
510 * typeck2.c (add_exception_specifier): Use tree_cons, rather than
513 2002-06-23 Matt Thomas <matt@3am-software.com>
515 * decl.c (finish_function): Change "#ifdef VMS_TARGET" to
518 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
520 * mangle.c (integer_type_codes): Const-ify.
522 2002-06-20 Richard Henderson <rth@redhat.com>
525 * typeck.c (mark_addressable): Don't test TREE_ADDRESSABLE early.
526 Call put_var_into_stack.
528 2002-06-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
530 * spew.c (remove_last_token): Use ARRAY_SIZE in lieu of explicit
531 array size calculation.
533 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
536 * pt.c (tsubst_expr): Handle FILE_STMT.
538 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
541 * pt.c (lookup_template_class): Don't build complete argument of
542 BOUND_TEMPLATE_TEMPLATE_PARM if appeared as a default template
545 2002-06-19 Akim Demaille <akim@epita.fr>
547 * parse.y (TYPENAME): Rename as tTYPENAME to avoid the clash with
549 * spew.c, lex.c: Adjust.
550 * parse.y (explicit_instantiation): Add empty action to override
551 the default $$ = $1 where it introduces a type clash.
553 2002-06-14 Jason Merrill <jason@redhat.com>
555 * semantics.c (begin_for_stmt): Push the 'for' scope before
559 * class.c (build_base_field): Set DECL_PACKED.
560 (layout_class_type): Don't use tail padding of PODs.
561 * mangle.c (write_unqualified_name): Fix template conversion op
564 2002-06-16 Richard Henderson <rth@redhat.com>
567 * tree.c (cp_cannot_inline_tree_fn): Don't short-circuit test
568 after template instantiation.
570 2002-06-16 Richard Henderson <rth@redhat.com>
572 * cp-tree.h, decl2.c (flag_ms_extensions): Move to c-common.
574 2002-06-15 Gabriel Dos Reis <gdr@codesourcery.com>
576 * cp-tree.h (compiler_error): Remove declaration.
577 * lex.c (compiler_error): Remove definition.
579 2002-06-14 Steve Ellcey <sje@cup.hp.com>
581 * g++spec.c (LIBUNWIND): New.
582 (lang_specific_driver): Add it if USE_UNWIND_EXCEPTIONS is set.
584 2002-06-13 Jessica Han <jessica@cup.hp.com>
586 * class.c (build_vtable): Use TARGET_VTABLE_ENTRY_ALIGN.
587 (build_vtbl_initializer): Honor TARGET_VTABLE_DATA_ENTRY_DISTANCE.
588 (build_vbase_offset_vtbl_entries): Likewise.
589 * rtti.c (build_headof): Likewise.
590 (get_tinfo_decl_dynamic): Likewise.
591 (create_pseudo_type_info): Likewise.
593 2002-06-12 Stan Shebs <shebs@apple.com>
595 * mpw-config.in: Remove file, no longer used.
596 * mpw-make.sed: Ditto.
598 2002-06-07 Zack Weinberg <zack@codesourcery.com>
600 * decl2.c: Update call to cpp_handle_option.
602 2002-06-07 H.J. Lu (hjl@gnu.org)
604 * decl2.c (flag_use_cxa_atexit): Set to DEFAULT_USE_CXA_ATEXIT.
606 2002-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
608 * error.c (cp_error_at): Fix typo.
610 2002-06-04 Gabriel Dos Reis <gdr@codesourcery.com>
612 * error.c (cp_diagnostic_starter): Adjust call.
613 (maybe_print_instantiation_context): Change prototype to take a
615 (print_instantiation_full_context): Likewise.
616 (print_instantiation_partial_context): Likewise.
617 (cp_diagnostic_starter): Likewise.
618 (cp_diagnostic_finalizer): Likewise.
619 (cp_print_error_function): Likewise.
620 (cp_printer): Take a secondary parameter as a 'text_info *'.
621 Remove output_state savings. Adjust calls.
623 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
625 * pt.c (inline_parm_levels): Mark for GC.
627 * mangle.c (start_mangling): Allocate G.substitutions here...
628 (init_mangle): ... rather than here.
629 (finish_mangling): Clear the varray pointer when done with it.
630 * spew.c (yylexstring): Don't use VARRAY_FREE.
631 * search.c (bfs_walk): Don't use VARRAY_FREE.
632 * decl2.c (pending_statics): Use gengtype to mark.
633 (deferred_fns): Likewise.
634 (ssdf_decls): Likewise.
635 (init_decl2): Delete.
636 * decl.c (pop_from_top_level): Don't use VARRAY_FREE.
637 (cxx_init_decl_processing): Don't call init_decl2.
638 (cxx_pop_function_context): Don't use VARRAY_FREE.
639 * cp-tree.h (struct saved_scope): No need for special marking
641 (struct language_function): Likewise.
642 (local_classes): Use gengtype to mark.
643 (init_decl2): Delete prototype.
644 * class.c (init_class_processing): Don't use
645 ggc_add_tree_varray_root.
646 (build_vtbl_initializer): Don't use VARRAY_FREE.
648 * decl.c (typename_compare): Don't use same_type_p.
650 * decl.c: Include hashtab.h instead of hash.h.
651 (typename_hash): Update to use htab_h.
652 (typename_compare): Likewise.
653 (typename_htab): Use gengtype to mark.
654 (build_typename_type): Update to use htab_h.
655 * Make-lang.in (cp/decl.o): Use HASHTAB_H instead of hash.h.
657 * Make-lang.in (gt-cp-tree.h): New rule.
658 (cp/tree.o): Depend on gt-cp-tree.h.
659 * config-lang.in (gtfiles): Add cp/tree.c.
660 * tree.c: Include gt-cp-tree.h.
661 (list_hash_table): Use gengtype to mark.
662 (init_tree): Use gengtype to mark trees.
664 * Make-lang.in (cp/decl.o): Add debug.h dependency.
665 * call.c (struct z_candidate): Use gengtype.
666 (USER_CONV_CAND): Use WRAPPER_ZC.
667 (convert_class_to_reference): Use build_zc_wrapper.
668 (build_type_conversion_1): Likewise.
669 (build_over_call): Use WRAPPER_ZC.
670 (add_warning): Use build_zc_wrapper.
671 * cp-lang.c (LANG_HOOKS_MARK_TREE): Delete.
672 * cp-tree.h (struct lang_identifier): Use gengtype.
673 (struct template_parm_index_s): Likewise.
674 (struct ptrmem_cst): Likewise.
675 (struct tree_binding): Likewise.
676 (struct tree_overload): Likewise.
677 (struct tree_srcloc): Likewise.
678 (struct tree_wrapper): Likewise. Also modify to have a pointer
679 to struct z_candidate rather than void.
680 (enum cp_tree_node_structure_enum): New.
681 (union lang_tree_node): New.
682 (cxx_mark_tree): Delete prototype.
683 (cp_tree_node_structure): New prototype.
684 (build_ptr_wrapper): Delete prototype.
685 (build_int_wrapper): Delete prototype.
686 (build_zc_wrapper): New prototype.
687 * decl.c: Include debug.h
688 (cxx_mark_tree): Delete.
689 (cp_tree_node_structure): New.
690 * tree.c (build_ptr_wrapper): Delete.
691 (build_int_wrapper): Delete.
692 (build_zc_wrapper): New.
694 * cp-tree.h [! ENABLE_TREE_CHECKING] (LANG_TYPE_PTRMEM_CHECK):
695 Correct typo. Patch from k_fukui@highway.ne.jp.
697 * semantics.c (current_stmt_tree): Update for change to
698 struct language_function.
699 (finish_mem_initializers): Likewise.
700 * decl.c (cxx_init_decl_processing): Don't set mark_lang_status.
701 * cp-tree.h (struct language_function): Rename from
702 cp_language_function. Change all uses.
703 (cp_function_chain): Don't need to cast.
705 * class.c (duplicate_tag_error): Reset discriminator.
706 (check_bases_and_members): Update for data structure changes.
707 * cp-tree.h (struct lang_id2): Use gengtype.
708 (flagged_type_tree): Likewise.
709 (SET_LANG_ID): Use GGC on struct lang_id2.
710 (struct cp_language_function): Use gengtype. Remove field
711 'x_vcalls_possible_p'.
712 (current_vcalls_possible_p): Delete.
713 (struct lang_type_header): New.
714 (struct lang_type_class): Rename from struct lang_type. Include
715 struct lang_type_header.
716 (struct lang_type_ptrmem): New.
717 (struct lang_type): New.
718 (LANG_TYPE_CLASS_CHECK): New. Use it in all the appropriate macros.
719 (LANG_TYPE_PTRMEM_CHECK): New. Use it in all the appropriate macros.
720 (TYPE_SET_PTRMEMFUNC_TYPE): Set discriminator, update for changes.
721 (struct lang_decl_flags): Use gengtype. Add discriminators.
722 (struct lang_decl): Use gengtype. Add and use discriminators.
723 Update the macros that reference moved fields.
724 (LANG_DECL_U2_CHECK): New function. Use it when appropriate.
725 (SET_DECL_THUNK_P): Set discriminator too.
726 (clear_inline_text_obstack): Delete prototype.
727 (finish_inline_definitions): Delete prototype.
728 (mark_pending_inlines): Delete prototype.
729 (lang_check_failed): New prototype.
730 * decl.c (struct named_label_use_list): Use gengtype.
731 (struct named_label_list): Likewise.
732 (mark_binding_level): Delete.
733 (mark_named_label_lists): Delete.
734 (push_local_name): Set discriminator on DECL_LANG_SPECIFIC.
735 (cxx_init_decl_processing): Use generated marker routine.
736 (begin_destructor_body): Delete dead set to
737 current_vcalls_possible_p.
738 (mark_lang_function): Delete.
739 (mark_cp_function_context): Delete.
740 (lang_mark_tree): Use generated marker routines.
741 * decl2.c (start_objects): Set discriminator when setting
742 GLOBAL_INIT_PRIORITY.
743 * lex.c (retrofit_lang_decl): Set discriminators.
744 (copy_lang_type): Update for changes to lang_type structure.
745 (cp_make_lang_type): Set discriminator.
746 * parse.y: Use gengtype on YYLVAL. Don't use dots in identifiers.
747 * search.c: Include ggc.h.
748 * semantics.c (anon_aggr_type_p): Use the macro, don't hand-code it.
749 (finish_inline_definitions): Delete.
750 * spew.c (struct token): Use gengtype.
751 (struct token_chunk): New.
752 (struct unparsed_text): Use gengtype. Store tokens in chunks.
753 (struct feed): Use gengtype.
754 (feed_obstack): Delete.
755 (feed): Mark as GC root.
756 (pending_inlines): Mark as GC root.
757 (pending_inlines_tail): Likewise.
758 (processing_these_inlines): Likewise.
759 (token_obstack): Make static.
760 (first_token): Likewise.
761 (init_spew): Don't initialise deleted things; use gengtype for roots.
762 (clear_inline_text_obstack): Delete.
763 (feed_input): Use GC for struct feed. Update for changes to
764 struct unparsed_text.
765 (mark_pending_inlines): Delete.
766 (next_token): Rename from add_token. Change all callers. Update
767 for changes to struct unparsed_text.
768 (space_for_token): New.
769 (remove_last_token): New.
770 (alloc_unparsed_text): New.
771 (snarf_block): Take an unparsed_text. Update for changes to struct
773 (snarf_method): Update for changes to struct unparsed_text.
774 (snarf_defarg): Update for changes to struct unparsed_text.
775 * tree.c (lang_check_failed): New.
777 * Make-lang.in (gt-cp-call.h gt-cp-decl2.h gt-cp-parse.h
778 gt-cp-pt.h gt-cp-repo.h gt-cp-spew.h): New rules.
779 (cp/spew.o): Add dependency on gt-<filename>.h.
780 (cp/decl2.o): Add dependency on gt-<filename>.h.
781 (cp/call.o): Add dependency on gt-<filename>.h.
782 (cp/pt.o): Add dependency on gt-<filename>.h.
783 (cp/repo.o): Add dependency on gt-<filename>.h.
784 (cp/parse.o): Add dependency on gt-<filename>.h.
785 * call.c: Use gengtype for roots.
786 * config-lang.in (gtfiles): Add cp-tree.h decl.h lex.h call.c
787 decl2.c parse.y pt.c repo.c spew.c.
788 * cp-tree.h: Use gengtype for roots.
789 (struct saved_scope): Use GGC, gengtype.
790 (cp_parse_init): Delete prototype.
791 (init_pt): Delete prototype.
792 * decl.c: Use gengtype for roots.
793 (mark_saved_scope): Delete.
794 (cxx_init_decl_processing): Don't call deleted initilisation
796 (signed_size_zero_node): Delete, unused.
797 * decl.h: Use gengtype for roots.
798 * decl2.c: Use gengtype for roots.
799 * lex.h: Use gengtype for roots.
800 * parse.y: Use gengtype for roots.
801 (cp_parse_init): Delete.
802 * pt.c: Use gengtype for roots.
804 * repo.c: Use gengtype for roots.
805 * spew.c: Use gengtype for roots.
807 * Make-lang.in: Allow for filename changes. Add gtype-cp.h.
808 (cp/decl.o): Add dependency on gtype-cp.h.
809 * decl.c: Remove use of add_deletable_root, use GTY marker instead.
810 Include gtype-cp.h. Allow for filename changes.
812 * Make-lang.in (cp/gt-decl.h): Generate using gengtype.
813 (cp/decl.o): Add cp/gt-decl.h dependency.
814 * config-lang.in (gtfiles): New.
815 * tree.h: Rename struct binding_level to struct cp_binding_level.
816 * decl.c: Rename struct binding_level to struct cp_binding_level.
817 Include cp/gt-decl.h.
818 (struct cp_binding_level): Use gengtype.
819 (make_binding_level): Use GGC on struct cp_binding_level.
820 (mark_binding_level): Use gt_ggc_m_cp_binding_level.
821 (cxx_init_decl_processing): Mark free_binding_level as
824 * decl.c (mark_cp_function_context): Update calling sequence.
826 * decl.c (start_function): Don't free 'struct
827 cp_language_function'.
828 (pop_cp_function_context): Likewise.
829 (save_function_data): Allocate it using GC.
830 * semantics.c (genrtl_start_function): Don't free 'struct
831 cp_language_function'.
833 2002-05-31 Matthew Woodcraft <mattheww@chiark.greenend.org.uk>
835 * lang-specs.h: Use cpp_debug_options.
837 2002-05-28 Zack Weinberg <zack@codesourcery.com>
839 * mangle.c, tree.c: Include real.h.
840 * Make-lang.in: Update dependency lists.
842 2002-05-25 Neil Booth <neil@daikokuya.demon.co.uk>
844 * lex.c: Don't include c-lex.h.
845 * parse.y, spew.c: Don't include c-lex.h; include c-pragma.h.
847 2002-05-23 Neil Booth <neil@daikokuya.demon.co.uk>
849 * spew.c (yyungetc, snarf_block): Remove indent_level handling.
851 2002-05-22 Richard Henderson <rth@redhat.com>
853 * decl.c (obscure_complex_init): Check for VAR_DECL
854 before using DECL_THREAD_LOCAL.
856 2002-05-22 Richard Henderson <rth@redhat.com>
858 * decl.c (check_tag_decl): Handle RID_THREAD.
859 (obscure_complex_init): Reject run-time init of tls.
860 (grokvardecl, grokdeclarator): Handle RID_THREAD.
861 * lex.c (reswords): Add __thread.
862 (rid_to_yy): Map RID_THREAD to SCSPEC.
864 2002-05-22 Neil Booth <neil@daikokuya.demon.co.uk>
866 * cp-lang.c (LANG_HOOKS_POST_OPTIONS): Use c_common_post_options.
867 * cp-tree.h (cxx_post_options): Kill.
868 * cp-lex.c (cxx_post_options): Kill.
870 2002-05-21 Richard Henderson <rth@redhat.com>
872 * lex.c (rid_to_yy): Add RID_THREAD.
874 2002-05-21 Alexandre Oliva <aoliva@redhat.com>
876 * init.c (build_vec_init): Test for trivial copy-assignment when
877 copy-assigning arrays.
879 2002-05-20 Andreas Jaeger <aj@suse.de>
881 * init.c (build_default_init): Remove unused variable.
883 2002-05-20 Alexandre Oliva <aoliva@redhat.com>
885 * call.c (any_strictly_viable): New.
886 (build_new_op): Use it for COMPOUND_EXPR and ADDR_EXPRs.
888 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
890 * error.c (dump_type) [TYPEOF_TYPE]: Fix parenthesis printing.
892 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
895 * pt.c (do_decl_instantiation): Don't complain explicit
896 instantiation after explicit specialization.
897 (do_type_instantiation): Likewise.
899 2002-05-19 Alexandre Oliva <aoliva@redhat.com>
901 * cp-tree.h (complete_type_or_diagnostic): Changed prototype,
903 (complete_type_or_else): ... this. Redefined as macro.
904 (cxx_incomplete_type_diagnostic): Declare.
905 (cxx_incomplete_type_error): Define as macro.
906 * init.c (build_delete): Warn about incomplete types other than
907 void, and use the built-in operator delete for them.
908 * typeck.c (complete_type_or_diagnostic): Renamed from
909 complete_type_or_else. Added warn_only argument, passed to...
910 * typeck2.c (cxx_incomplete_type_diagnostic): ... this. Print
911 warnings or errors depending on new warn_only argument. Renamed
913 (cxx_incomplete_type_error): ... this. New implementation in
914 terms of cxx_incomplete_type_diagnostic.
916 2002-05-18 Jason Merrill <jason@redhat.com>
919 * decl2.c (import_export_decl): If we clear
920 DECL_NOT_REALLY_EXTERN, make sure DECL_EXTERNAL is set.
922 2002-05-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
925 * pt.c (verify_class_unification): Don't check if PARM is template
926 parameter dependent. Simplify.
927 (unify) [TEMPLATE_PARM_INDEX]: Handle when ARG is a template
928 parameter dependent expression.
930 2002-05-14 Jason Merrill <jason@redhat.com>
932 * rtti.c (get_tinfo_decl): Don't call comdat_linkage.
934 (synthesize_tinfo_var): Take the public decl.
935 (create_real_tinfo_var): Likewise. Check DECL_COMDAT.
936 (emit_tinfo_decl): Adjust. Call import_export_decl.
937 * decl2.c (import_export_decl): Simplify tinfo decl handling.
939 2002-05-14 Alexandre Oliva <aoliva@redhat.com>
941 * cp-tree.h (struct lang_type): Added non_zero_init.
942 (CLASSTYPE_NON_ZERO_INIT_P): New macro.
943 (zero_init_p, force_store_init_value, build_forced_zero_init): Declare.
944 * class.c (check_field_decls): Test non_zero_init.
945 * cvt.c (convert_to_pointer_force): Use cp_convert_to_pointer for
946 zero-to-NULL conversions.
947 * decl.c (obscure_complex_init): Don't reset DECL_INITIAL of a
948 type that needs zero-initialization without zeros.
949 (check_initializer_decl): Compute zero-initializer for types
950 that require a non-trivial one.
951 * init.c (build_forced_zero_init): New function.
952 (build_default_init): Use it.
953 * tree.c (zero_init_p): New function.
954 * typeck2.c (force_store_init_value): New function.
955 (process_init_constructor): Create non-trivial zero-initializers
956 for array members and class fields.
958 2002-05-14 Neil Booth <neil@daikokuya.demon.co.uk>
960 * lang-specs.h: Remove redundant -lang-c++.
962 2002-05-13 Jason Merrill <jason@redhat.com>
964 * class.c (build_vtbl_ref_1): Use fixed_type_or_null.
965 (fixed_type_or_null): See through reference vars.
966 (build_base_path): Vtable contents are constant.
967 * typeck.c (get_member_function_from_ptrfunc): Likewise.
969 2002-05-12 Jason Merrill <jason@redhat.com>
971 * cp-lang.c (ok_to_generate_alias_set_for_type): Backend-created
974 2002-05-09 Neil Booth <neil@daikokuya.demon.co.uk>
976 * cp-tree.h (flag_ansi): Remove.
977 * decl2.c (flag_ansi): Remove.
978 (cxx_decode_option): Set flag_iso and flag_undef.
980 2002-05-09 Jason Merrill <jason@redhat.com>
982 * typeck.c (get_member_function_from_ptrfunc): Reorganize.
983 Use subtraction rather than a bitmask to get the index.
984 * cvt.c (cp_convert_to_pointer): Bail on an error_mark_node.
986 * pt.c (tsubst_expr) [ASM_STMT]: Copy ASM_INPUT_P.
988 2002-05-07 Neil Booth <neil@daikokuya.demon.co.uk>
990 * Make-lang.in (decl2.o): Update.
991 * cp-tree.h (warn_multichar): Remove.
992 * decl2.c: Include c-common.h.
993 (warn_multichar): Remove.
995 2002-05-03 Jason Merrill <jason@redhat.com>
997 * tree.c (build_cplus_array_type): Only const and volatile get
1000 * decl.c (BOOL_TYPE_SIZE): Move default to defaults.h.
1002 2002-04-30 Mark Mitchell <mark@codesourcery.com>
1004 ABI change, returning simple classes from functions.
1005 * class.c (finish_struct_bits): Only mark TREE_ADDRESSABLE if
1006 TYPE_HAS_TRIVIAL_INIT_REF is false or
1007 TYPE_HAS_NONTRIVIAL_DESTRUCTOR is true.
1009 2002-04-30 Jason Merrill <jason@redhat.com>
1012 * decl.c (grokdeclarator): Don't override TYPE_NAME of an
1013 anonymous class with a typedef if there are attributes.
1015 2002-04-29 Paul Eggert <eggert@twinsun.com>
1017 * parse.y (nomods_initdcl0): Replace $<ttype>3 with $<ttype>$.
1019 2002-04-29 Jakub Jelinek <jakub@redhat.com>
1022 * decl.c (follow_tag_typedef): Check if TYPE_NAME (original) is
1025 2002-04-29 Mark Mitchell <mark@codesourcery.com>
1028 * pt.c (tsubst_friend_class): If the friend has an explicit scope,
1029 enter that scope before name lookup.
1032 * method.c (do_build_copy_constructor): Avoid building
1033 cv-qualified reference types.
1035 2002-04-29 Nathan Sidwell <nathan@codesourcery.com>
1038 * decl.c (grok_op_properties): Assignment ops don't have to return
1039 by value. operator% should.
1041 2002-04-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
1044 * decl.c (duplicate_decls): Call merge_weak.
1046 2002-04-26 Richard Henderson <rth@redhat.com>
1048 * parse.y (malloced_yyss, malloced_yyvs): New.
1049 (yyoverflow): Re-add. Set them.
1050 (free_parser_stacks): New.
1052 2002-04-26 Mark Mitchell <mark@codesourcery.com>
1055 * method.c (do_build_assign_ref): Pass a derivation to
1056 build_method_call when calling base class assignment operators.
1058 2002-04-26 Richard Henderson <rth@redhat.com>
1060 * parse.y (yyoverflow): Revert.
1062 2002-04-26 Richard Henderson <rth@redhat.com>
1065 * parse.y (string): Remove. Update all uses to use STRING
1066 instead, and not call combine_strings.
1067 * rtti.c (tinfo_name): Use fix_string_type.
1068 * semantics.c (finish_asm_stmt): Don't call combine_strings.
1069 * spew.c (yylexstring): New.
1070 (read_token): Use it.
1072 2002-04-25 Richard Henderson <rth@redhat.com>
1075 * parse.y (yyoverflow): New.
1077 2002-04-25 Jason Merrill <jason@redhat.com>
1080 * search.c (check_final_overrider): No longer static.
1081 * class.c (update_vtable_entry_for_fn): Call it.
1082 * cp-tree.h: Adjust.
1084 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
1086 * cp-lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
1087 * cp-tree.h (cxx_set_yydebug): Die.
1088 * lex.c (YYDEBUG): Get from c-lex.h.
1089 (cxx_set_yydebug): Remove.
1090 * parse.y: Include c-lex.h.
1091 (YYDEBUG): Get from c-lex.h.
1093 2002-04-24 Mark Mitchell <mark@codesourcery.com>
1096 * cvt.c (convert_to_void): Don't unconditionally make COND_EXPRs
1099 2002-04-24 Neil Booth <neil@daikokuya.demon.co.uk>
1101 * cp-lang.c (LANG_HOOKS_COMMON_ATTRIBUTE_TABLE,
1102 LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE, LANG_HOOKS_ATTRIBUTE_TABLE):
1104 * cp-tree.h (cp_attribute_table): Rename.
1105 * decl.c (lang_attribute_table): Remove declaration.
1106 (cxx_init_decl_processing): Don't set it.
1107 * tree.c (cp_attribute_table): Rename.
1109 2002-04-24 Jason Merrill <jason@redhat.com>
1112 * method.c (do_build_copy_constructor): Use cp_build_qualified_type.
1113 * typeck.c (build_modify_expr): Allow arrays to differ in cv-quals.
1114 The pedwarn for array assignment is now unconditional.
1115 * tree.c (build_cplus_array_type_1): Still process simple array types
1116 normally in templates.
1119 * decl.c (make_rtl_for_nonlocal_decl): Don't mess with #pragma i/i
1122 2002-04-23 Jakub Jelinek <jakub@redhat.com>
1124 * parse.y (check_class_key): Allow KEY to be union/enum/struct/class
1125 node with attributes.
1127 2002-2-23 David O'Brien <obrien@FreeBSD.org>
1129 * g++spec.c (MATH_LIBRARY_PROFILE, LIBSTDCXX_PROFILE): Add.
1130 Use MATH_LIBRARY_PROFILE and LIBSTDCXX_PROFILE if profile flag given.
1132 2002-04-23 Mark Mitchell <mark@codesourcery.com>
1135 * pt.c (tsubst_friend_class): Handle templates with explicit
1139 * typeck.c (merge_types): Remember the cv-qualification of pointer
1140 types when merging them.
1142 2002-04-20 Neil Booth <neil@daikokuya.demon.co.uk>
1144 * cp-lang.c (LANG_HOOKS_FUNCTION_INIT,
1145 LANG_HOOKS_FUNCTION_FREE, LANG_HOOKS_FUNCTION_MARK): Redefine.
1146 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context,
1147 cxx_mark_function_context): New.
1148 * decl.c (push_cp_function_context, pop_cp_function_context,
1149 mark_cp_function_context): Rename for consistency.
1150 (cxx_init_decl_processing): Don't set old hooks.
1152 2002-04-19 Neil Booth <neil@daikokuya.demon.co.uk>
1154 * call.c (convert_type_from_ellipsis): Rename, update.
1155 * cp-lang.c (LANG_HOOKS_TYPE_PROMOTES_TO): Redefine.
1156 * cp-tree.h (convert_type_from_ellipsis): Rename.
1157 * decl.c (cxx_init_decl_processing): Don't set hook.
1159 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
1161 * call.c (build_new_method_call): Update.
1162 * cp-lang.c (LANG_HOOKS_INCOMPLETE_TYPE_ERROR): Redefine.
1163 * cp-tree.h (cxx_incomplete_type_error): New.
1164 * decl.c (grokdeclarator, grokparms): Update.
1165 * decl2.c (check_classfn): Update.
1166 * pt.c (tsubst): Update.
1167 * typeck.c (complete_type_or_else, expr_sizeof,
1168 decay_conversion): Update.
1169 * typeck2.c (incomplete_type_error): Rename.
1170 (add_exception_specifier): Update.
1172 2002-04-18 Jason Merrill <jason@redhat.com>
1175 * search.c (setup_class_bindings): A class template qualifies as a
1178 2002-04-17 Jakub Jelinek <jakub@redhat.com>
1181 * decl2.c (finish_file): Clear DECL_EXTERNAL in a separate loop
1184 2002-04-16 Mark Mitchell <mark@codesourcery.com>
1186 * init.c (begin_init_stmts): Remove commented out code.
1187 (finish_init_stmts): Set STMT_EXPR_NO_SCOPE.
1188 * semantics.c (begin_gobal_stmt_expr): Adjust call to
1189 expand_start_stmt_expr.
1191 2002-04-15 Mark Mitchell <mark@codesourcery.com>
1193 * decl.c (register_dtor_fn): Pass the address of dso_handle, not
1194 dso_handle itself, to __cxa_atexit.
1196 2002-04-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
1198 * error.c (cxx_print_error_function): Adjust call to macros.
1200 2002-04-14 Jakub Jelinek <jakub@redhat.com>
1202 * class.c (layout_virtual_bases): Do all dsize computation on trees.
1204 2002-04-14 Jason Merrill <jason@redhat.com>
1206 * typeck.c (get_member_function_from_ptrfunc): Don't do
1207 gratuitious division and multiplication on
1208 ptrmemfunc_vbit_in_delta targets.
1210 2002-04-12 Mark Mitchell <mark@codesourcery.com>
1213 * semantics.c (finish_expr_stmt): Remember the type of the
1214 expression before any conversions are performed.
1216 2002-04-12 Mark Mitchell <mark@codesourcery.com>
1219 * call.c (add_template_candidate_real): Do not treat member
1220 templates as copy constructors.
1222 2002-04-12 Mark Mitchell <mark@codesourcery.com>
1224 * decl.c (duplicate_decls): Do not copy the RTL for a variable
1225 declaration if the old variable had an incomplete type and the new
1227 (complete_vars): Do not call layout_decl for completed variables.
1229 2002-04-12 Richard Sandiford <rsandifo@redhat.com>
1231 * decl.c (duplicate_decls): Don't try to unify an implicit typedef
1232 with an explicit one.
1233 (follow_tag_typedef): New.
1234 (lookup_tag): Use it to extract the tag of an explicit typedef.
1235 (xref_tag): Likewise.
1237 2002-04-11 Andrew Haley <aph@redhat.com>
1239 * typeck.c (type_after_usual_arithmetic_conversions):
1240 If two types have the same variant, return immediately.
1241 When two floating-point operands are the same precision:
1242 convert to float if one of the operands is float;
1243 if neither operand is one of the standard types, return the type
1244 of the first operand.
1246 2002-04-10 Nathan Sidwell <nathan@codesourcery.com>
1249 * decl.c (make_typename_type): Remove implicit typenameness.
1251 2002-04-09 Jason Merrill <jason@redhat.com>
1253 PR optimization/6189
1254 * semantics.c (genrtl_start_function): Don't free
1255 DECL_SAVED_FUNCTION_DATA for inline functions.
1257 * init.c (build_member_call): For now, don't convert to
1258 intermediate base if it would cause an error.
1260 2002-04-08 Paolo Carlini <pcarlini@unitus.it>
1262 * parse.y (namespace_qualifier, maybe_identifier,
1263 begin_explicit_instantiation, end_explicit_instantiation,
1264 apparent_template_type, .finish_template_type,
1265 do_id, maybe_init, defarg_again, component_decl_1):
1266 Add ending ';', in accordance with POSIX.
1268 2002-04-06 Mark Mitchell <mark@codesourcery.com>
1271 * class.c (layout_class_type): Remember incomplete static
1273 (finish_struct_1): Call complete_vars, not
1274 hack_incomplete_structures.
1275 * cp-tree.h (hack_incomplete_structures): Rename to ...
1276 (complete_vars): ... this.
1277 (struct saved_scope): Remove incomplete.
1278 (namespace_scope_incomplete): Remove.
1279 * decl.c (struct binding_level): Remove incomplete.
1280 (incomplete_vars): New variable.
1281 (mark_binding_level): Don't mark incomplete.
1282 (print_binding_level): Don't print it.
1283 (mark_saved_scope): Don't mark incomplete.
1284 (pushdecl): Use maybe_register_incopmlete_var.
1285 (cxx_init_decl_processing): Register incomplete_vars for GC.
1286 (start_decl_1): Clarify error message.
1287 (hack_incomplete_vars): Remove.
1288 (maybe_register_incomplete_var): New function.
1289 (complete_vars): Likewise.
1291 2002-04-06 Jason Merrill <jason@redhat.com>
1294 * error.c (dump_expr) [CONVERT_EXPR]: Make sure TREE_TYPE (t) is
1295 set before checking it.
1298 * init.c (build_member_call): Use build_scoped_ref.
1299 (resolve_offset_ref): Likewise.
1300 * call.c (build_scoped_method_call): Likewise.
1301 * tree.c (maybe_dummy_object): Kludge around current_class_type being
1303 * typeck2.c (build_scoped_ref): Return the binfo via binfo_p parm.
1304 * cp-tree.h: Adjust.
1306 * init.c (push_base_cleanups): Just use build_scoped_method_call.
1309 * method.c (implicitly_declare_fn): Pass unqualified type to
1310 synthesize_exception_spec.
1312 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
1314 * cp-lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
1315 * cvt.c: Update comment.
1316 * init.c (expand_cleanup_for_base): Update.
1317 * semantics.c (finish_parenthesized_expr): Update.
1318 * typeck.c (cp_truthvalue_conversion): Update.
1320 2002-04-04 Jason Merrill <jason@redhat.com>
1322 * semantics.c (finish_eh_cleanup): New fn.
1323 * cp-tree.h: Add prototype.
1324 * init.c (perform_member_init, expand_cleanup_for_base): Use
1326 * cp-tree.def (SUBOBJECT, CTOR_STMT): Remove.
1327 * cp-tree.h: Remove references.
1328 * decl.c (begin_constructor_body, end_constructor_body): Likewise.
1329 * dump.c (cp_dump_tree): Likewise.
1330 * pt.c (tsubst_expr): Likewise.
1331 * semantics.c (genrtl_ctor_stmt, genrtl_subobject): Remove.
1332 (cp_expand_stmt): Remove handling of CTOR_STMT and SUBOBJECT.
1333 * tree.c (cp_statement_code_p): Likewise.
1335 * init.c (build_new_1): Set CLEANUP_EH_ONLY on deleting cleanup.
1338 * semantics.c (nullify_returns_r): Just set CLEANUP_EH_ONLY on
1342 * typeck.c (comptypes) [FUNCTION_TYPE]: Don't compare exception
1344 [METHOD_TYPE]: Use same code as FUNCTION_TYPE.
1346 2002-04-03 Richard Henderson <rth@redhat.com>
1348 * cp-lang.c (cxx_warn_unused_global_decl): New.
1349 (LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL): New.
1351 2002-04-03 Neil Booth <neil@daikokuya.demon.co.uk>
1353 * cp-lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): Redefine.
1354 * tree.c (init_tree): Don't set hook.
1356 2002-04-03 Roger Sayle <roger@eyesopen.com>
1359 * decl.c (duplicate_decls): Don't mess with assembler names when
1360 redeclaring builtin functions as static.
1362 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
1364 * call.c (build_addr_func): Update.
1365 * class.c (resolve_address_of_overloaded_function): Update.
1366 * cp-lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
1367 * cp-tree.h (cxx_mark_addressable): New.
1368 * decl.c (register_dtor_fn, cxx_maybe_build_cleanup): Update.
1369 * decl2.c (build_cleanup): Update.
1370 * except.c (build_throw): Update.
1371 * init.c (resolve_offset_ref): Update.
1372 * pt.c (convert_nontype_argument): Update.
1373 * semantics.c (finish_asm_stmt, simplify_affr_init_exprs_r): Update.
1374 * typeck.c (decay_conversion, build_array_ref, build_unary_op,
1375 unary_complex_lvalue): Update.
1376 (mark_addressable): Rename.
1378 2002-04-01 Roger Sayle <roger@eyesopen.com>
1381 * decl.c (duplicate_decls): Overwrite the RTL when (and only
1382 when) overwriting a built-in function. Don't use COPY_DECL_RTL,
1383 but follow the SET_DECL_RTL idiom used elsewhere in the function.
1385 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
1387 * cp-lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
1388 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
1389 * decl.c (grokdeclarator): Update.
1390 * mangle.c (write_integer_cst): Update.
1391 * typeck.c (build_binary_op): Update.
1393 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
1395 * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Redefine.
1396 * lex.c (cxx_init): Don't set hook.
1398 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
1400 * Make-lang.in (error.o): Update.
1401 * cp-lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
1402 * cp-tree.h (struct diagnostic_context): Predeclare.
1403 (cxx_print_error_function): New.
1404 * error.c: Include langhooks-def.h.
1405 (lang_print_error_function): Rename. Update.
1406 (init_error): Don't set hook.
1408 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
1410 * cp-lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE):
1412 * cvt.c (cp_convert_to_pointer, type_promotes_to): Use new hooks.
1413 * decl.c (finish_enum): Similarly.
1414 * error.c (dump_type): Similarly.
1415 * lex.c (cxx_init): Similarly.
1416 * mangle.c (write_builtin_type): Similarly.
1417 * typeck.c (comptypes): Similarly.
1419 2002-03-28 Roger Sayle <roger@eyesopen.com>
1422 * decl.c (cxx_init_decl_processing): Re-enable built-in functions
1423 in the g++ front-end.
1424 (duplicate_decl): Allow redefinition of anticipated built-ins.
1425 Fix inlining problem by over-writing the old DECL_RTL.
1426 (lookup_namespace_name): Fail to find an identifier in the
1427 specified namespace if its still anticipated.
1428 (builtin_function_1): New function split out from builtin_function
1429 to create a builtin in the current namespace with given context.
1430 (builtin_function): Call builtin_function_1 to define the
1431 appropriate builtins in both the std and global namespaces.
1432 (select_decl): Don't test for anticipated decls here.
1433 (unqualified_namespace_lookup): Instead ignore them whilst
1434 searching through scopes and namespaces.
1435 * decl2.c (do_nonmember_using_decl): If a using declaration
1436 specifies an anticipated built-in function, mark it as no longer
1437 anticipated in that scope.
1438 (ambiguous_decl): Avoid resolving to an anticipated decl.
1439 * lex.c (do_scoped_id): Fail to find an identifier in the global
1440 namespace if its still anticipated.
1442 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
1444 * cp-lang.c (LANG_HOOKS_MAKE_TYPE): Redefine.
1445 * cp-tree.h (cp_make_lang_type): Rename.
1446 * lex.c (cp_make_lang_type): Rename.
1447 (make_aggr_type): Update.
1448 * tree.c (init_tree): Don't set make_lang_type_fn.
1450 2002-03-29 Jakub Jelinek <jakub@redhat.com>
1453 * class.c (finish_struct_1): Update static field's DECL_MODE even
1454 if its type is a variant of t.
1456 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
1458 * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Redefine.
1459 * cp-tree.h (cxx_insert_default_attributes): New.
1460 * decl.c (insert_default_attributes): Rename.
1462 2002-03-27 Mark Mitchell <mark@codesourcery.com>
1465 * call.c (build_op_delete_call): Allow for the fact the placement
1466 may be a COMPOUND_EXPR.
1468 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
1470 * cp-lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
1471 * cp-tree.h (init_cplus_expand): Remove.
1472 (cxx_expand_expr): New.
1473 * expr.c (cplus_expand_expr): Rename cxx_expand_expr,
1475 (init_cplus_expand): Remove.
1476 * lex.c (cxx_init): Don't call init_cplus_expand.
1478 2002-03-26 Mark Mitchell <mark@codesourcery.com>
1481 * init.c (build_new_1): Allow for the fact the result of
1482 build_function_call may be a COMPOUND_EXPR.
1484 2002-03-26 Nathan Sidwell <nathan@codesourcery.com>
1487 * cp-tree.h (BINFO_PRIMARY_P): Explain meaning better.
1488 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
1489 (dfs_skip_nonprimary_vbases_markedp): Remove.
1490 * search.c (get_shared_vbase_if_not_primary): Remove.
1491 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
1492 (dfs_skip_nonprimary_vbases_markedp): Remove.
1493 (dfs_unmarked_real_bases_queue_p): Just get the canonical binfo.
1494 (dfs_marked_real_bases_queue_p): Likewise.
1496 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
1498 * cp-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
1499 * cp-tree.h (cxx_mark_tree): New.
1500 * decl.c (lang_mark_tree): Rename cxx_mark_tree.
1502 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
1504 * cp-tree.h (cxx_maybe_build_cleanup): New.
1505 * decl.c (destroy_local_var, hack_incomplete_structures): Update.
1506 (maybe_build_cleanup): Rename cxx_maybe_build_cleanup.
1507 * tree.c (build_target_expr): Update.
1508 * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP): Redefine.
1510 2002-03-24 Neil Booth <neil@daikokuya.demon.co.uk>
1512 * decl2.c (cxx_decode_option): Handle -E.
1513 * lang-specs.h (default_compilers): Preprocess with cc1plus.
1514 * lex.c (cxx_init): Exit quickly if c_common_init returns NULL.
1516 2002-03-23 Jakub Jelinek <jakub@redhat.com>
1519 * decl.c (start_enum): Don't set TREE_ADDRESSABLE on TREE_LIST node.
1521 2002-03-23 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
1523 * error.c (dump_type): Be careful about implicit typenames.
1525 2002-03-21 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
1528 * semantics.c (finish_base_specifier): Handle erronous base
1531 2002-03-22 Zack Weinberg <zack@codesourcery.com>
1533 * error.c: Always use REAL_VALUE_TO_DECIMAL; don't test
1536 2002-03-22 Jeff Knaggs <jknaggs@redhat.com>
1538 * typeck.c (get_member_function_from_ptrfunc): Scale idx down to
1539 an index into the vtable_entry array regardless of
1540 TARGET_PTRMEMFUNC_VBIT_LOCATION.
1542 2002-03-21 Aldy Hernandez <aldyh@redhat.com>
1544 * tree.c (cp_cannot_inline_tree_fn): Same.
1546 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
1548 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
1549 insert_block, getdecls, global_bindings_p): New.
1551 2002-03-20 Nathan Sidwell <nathan@codesourcery.com>
1554 * mangle.c (struct globals) Add internal_mangling_p member.
1555 (write_template_param): Do internal mangling, if needed.
1556 (mangle_conv_op_name_for_type): Request internal mangling.
1558 2002-03-20 Jason Merrill <jason@redhat.com>
1561 * init.c (build_delete): Check access for a member op delete here.
1562 * decl2.c (delete_sanity): Not here.
1564 2002-03-19 Jason Merrill <jason@redhat.com>
1567 * class.c (get_vfield_name): Use the constructor_name.
1569 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
1571 * cp-lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
1572 * cp-tree.h (lang_printable_name): Rename.
1573 * error.c (lang_decl_name): Use new hook.
1574 * lex.c (cxx_init): Remove old hook.
1575 * pt.c (tsubst_decl): Use new hook.
1576 * tree.c (lang_printable_name): Rename.
1578 2002-03-18 Eric Botcazou <ebotcazou@multimania.com>
1581 * pt.c (tsubst_decl): Move __PRETTY_FUNCTION__ handling...
1582 (tsubst_expr) [DECL_STMT]: ...here. And substitute the initializer
1583 only after recording the declaration.
1585 2002-03-18 Jason Merrill <jason@redhat.com>
1588 * init.c (resolve_offset_ref): Hand off to build_component_ref.
1590 PR c++/4222, c++/5995
1591 * call.c (build_over_call): Fix empty class logic.
1594 * cp-tree.h (struct saved_scope): Add last_parms field.
1595 * decl.c (maybe_push_to_top_level): Save last_function_parms.
1596 (pop_from_top_level): Restore it.
1599 * mangle.c (write_expression): Strip NOP_EXPRs sooner. Also strip
1603 * pt.c (tsubst_friend_function): Use decl_namespace_context.
1605 PR c++/3948 -- C++ ABI change, followup to 2001-12-18 patch.
1606 * class.c (finish_struct_bits): Also set TREE_ADDRESSABLE for a
1607 type with a nontrivial destructor.
1609 2002-03-17 Jason Merrill <jason@redhat.com>
1612 * class.c (build_base_path): Virtual base layout is fixed in
1615 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
1617 * cp-lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
1618 * parse.y (yyparse): Remove macro.
1620 2002-03-17 Jason Merrill <jason@redhat.com>
1623 * init.c (build_new_1): Pass the right pointer to op delete.
1625 2002-03-16 Nathan Sidwell <nathan@codesourcery.com>
1628 * cp-tree.h (CLASSTYPE_METHOD_VEC): Document where templated
1629 conversion operators go.
1630 (struct lang_decl_flags): Add template_conv_p and unused
1632 (DECL_TEMPLATE_CONV_FN_P): New macro.
1633 * call.c (build_user_type_conversion_1): Don't check second type
1634 conversion of overload set first.
1635 * class.c (add_method): Make sure templated conversion operators
1636 all end up on slot 2.
1637 * lex.c (do_identifier): A conversion operator token might be
1638 satisfied by a templated conversion operator.
1639 * pt.c (check_explicit_specialization): Use
1640 CLASSTYPE_FIRST_CONVERSION_SLOT.
1641 (template_parm_this_level_p): New function.
1642 (push_template_decl_real): Determine DECL_TEMPLATE_CONV_FN_P.
1643 * search.c (lookup_fnfields_1): Template conversions will be on
1645 * typeck.c (build_component_ref): Preserve the type of an
1646 conversion operator name on the overload type.
1647 (build_x_function_call): Retrieve the conversion operator name.
1649 2002-03-15 Richard Henderson <rth@redhat.com>
1651 * init.c (build_new_1): Use size_binop instead of cp_build_binary_op.
1653 2002-03-15 Mark Mitchell <mark@codesourcery.com>
1655 * cp-tree.h (CLEANUP_DECL): Remove.
1656 (CLEANUP_EXPR): Likewise.
1657 * decl.c (destroy_local_var): Simplify.
1658 (maybe_build_cleanup): Tidy.
1659 * dump.c (cp_dump_tree): Remove handling of CLEANUP_STMT.
1660 * semantics.c (cp_expand_stmt): Likewise.
1661 * cp/tree.c (cp_statement_code_p): Likewise.
1663 2002-03-15 Jason Merrill <jason@redhat.com>
1666 * decl.c (duplicate_decls): Use merge_types instead of common_type.
1667 * typeck.c (common_type): Just hand off to
1668 type_after_usual_arithmetic_conversions and
1669 composite_pointer_type.
1670 (merge_types): New fn.
1671 (commonparms): Use it instead of common_type.
1672 (type_after_usual_arithmetic_conversions): Also handle COMPLEX_TYPE.
1673 (composite_pointer_type): Also handle attributes.
1674 * cp-tree.h: Declare merge_types.
1676 * decl.c (make_rtl_for_nonlocal_decl): Also defer COMDAT
1678 * decl2.c (maybe_make_one_only): Also mark the decl as needed.
1680 2002-03-14 Richard Henderson <rth@redhat.com>
1682 * decl.c: Include c-pragma.h.
1683 (start_decl, start_function): Invoke maybe_apply_pragma_weak.
1684 * Make-lang.in: Update dependencies.
1686 2002-03-14 Jakub Jelinek <jakub@redhat.com>
1689 * call.c (build_over_call): Set TREE_NO_UNUSED_WARNING too.
1690 * cvt.c (convert_to_void): Preserve TREE_NO_UNUSED_WARNING.
1692 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
1694 * mangle.c (write_builtin_type): Handle 128-bit integers even if
1695 they are not a standard integer type.
1697 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
1699 * cp-tree.h (init_init_processing): Remove declaration.
1700 * init.c (BI_header_type, init_init_processing): Remove old ABI stuff.
1701 * decl.c (cxx_init_decl_processing): Don't call init_init_processing.
1703 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1705 * cp-lang.c (tree_code_type, tree_code_length, tree_code_name):
1707 * decl.c (duplicate_decls): Use TREE_CODE_LENGTH, not
1709 * lex.c (cplus_tree_code_type, cplus_tree_code_length,
1710 cplus_tree_code_name): Delete.
1711 (cxx_init): Don't call add_c_tree_codes, instead set
1712 lang_unsafe_for_reeval. Don't try to copy into the various
1715 2002-03-12 Nathan Sidwell <nathan@codesourcery.com>
1718 * decl.c (xref_tag): Don't set CLASSTYPE_DECLARED_CLASS here.
1719 * decl2.c (handle_class_head): Set CLASSTYPE_DECLARED_CLASS for
1722 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
1724 Revert 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>,
1725 DR209 is now not a defect.
1726 * cp-tree.h (skip_type_access_control): Remove.
1727 * decl.c (grokdeclarator): Do type access control for friend
1729 * semantics.c (decl_type_access_control): Don't reset
1730 current_type_lookups.
1731 (save_type_access_control): Always save the lookups.
1732 (skip_type_access_control): Remove.
1733 (finish_class_definition): Don't change type_lookups.
1735 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
1737 Revert 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>,
1739 * typeck.c (build_static_cast): Compare non-qualified types
1740 with pointer to member conversions.
1742 2002-03-11 Dan Nicolaescu <dann@ics.uci.edu>
1743 Daniel Berlin <dan@dberlin.org>
1745 * cp-lang.c (ok_to_generate_alias_set_for_type): New function.
1746 (cxx_get_alias_set): Use it.
1748 2002-03-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1750 * cp-tree.h (stabilize_expr): Prototype.
1752 2002-03-08 Craig Rodrigues <rodrigc@gcc.gnu.org>
1754 * cp-tree.h (CLEAR_BINFO_MARKED): Make both parts of
1755 conditional return void.
1757 2002-03-08 Neil Booth <neil@daikokuya.demon.co.uk>
1759 * cp-lang.c (LANG_HOOKS_UNSAVE): Redefine.
1760 * cp-tree.h (cxx_unsave): New.
1761 * tree.c (cp_unsave): Rename cxx_unsave, update prototype.
1762 (init_tree): Update.
1764 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1766 * decl.c (cxx_init_decl_processing): Use ARRAY_SIZE in lieu of
1767 explicit sizeof/sizeof.
1768 * decl2.c (cxx_decode_option): Likewise.
1769 * lex.c (init_reswords, REDUCE_LENGTH, TOKEN_LENGTH): Likewise.
1771 2002-03-02 Nathan Sidwell <nathan@codesourcery.com>
1774 * decl.c (lookup_tag): Only reject enum/class mismatch, not
1775 class/union mismatch.
1776 * parse.y (check_class_key): New function.
1777 (structsp): Call it.
1779 2002-03-01 Michael Matz <matz@suse.de>
1781 * typeck.c (cp_pointer_int_sum): Complete inner type which is
1782 used later by size_in_bytes().
1784 2002-03-01 Phil Edwards <pme@gcc.gnu.org>
1786 * cp-tree.h: Require __GNUC__ to be #defined.
1787 (build_init): Add missing prototype.
1789 2002-03-01 Jason Merrill <jason@redhat.com>
1791 * except.c: Don't include decl.h or obstack.h. Do include
1793 (build_throw): Destroy temporaries from the thrown
1794 expression before calling __cxa_throw. Construct a thrown
1795 temporary directly into the exception object.
1796 (stabilize_throw_expr): New function.
1797 (wrap_cleanups_r): New function.
1798 * tree.c (stabilize_expr): New function.
1799 * init.c (build_init): New function.
1800 * Make-lang.in (cp/except.o): Adjust .h deps.
1802 2002-02-28 Jason Merrill <jason@redhat.com>
1804 * search.c (lookup_base_r): Don't clear is_non_public just because
1805 we found a friendly scope.
1807 * decl.c (finish_function): Only warn about missing return
1808 statement with -Wreturn-type.
1810 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
1812 * class.c (build_clone): Update.
1813 * cp-lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
1814 * cp-tree.h (cxx_dup_lang_specific_decl): New.
1815 * lex.c (copy_lang_decl): Rename cxx_dup_lang_specific_decl.
1816 (copy_decl): Update.
1817 * method.c (make_thunk): Update.
1819 2002-02-27 Zack Weinberg <zack@codesourcery.com>
1821 * decl2.c: Delete traditional-mode-related code copied from
1822 the C front end but not used, or used only to permit the
1825 2002-02-24 Craig Rodrigues <rodrigc@gcc.gnu.org>
1828 * cp-tree.h (SET_BINFO_MARKED): Cast false part of condition
1831 2002-02-22 Jakub Jelinek <jakub@redhat.com>
1834 * semantics.c (finish_switch_cond): Don't call get_unwidened
1837 2002-02-22 Nathan Sidwell <nathan@codesourcery.com>
1840 * cp-tree.h (tsubst_flags_t): Add tf_ignore_bad_quals,
1842 (make_typename_type): Use tsubst_flags_t.
1843 * decl.c (make_typename_type): Adjust. Return non-artificial
1844 TYPE_DECLs, if required.
1845 (grokdeclarator): Simplify CVR qualification handling. Allow bad
1846 qualifiers on typedef types.
1847 * decl2.c (handle_class_head): Adjust make_typename_type call.
1848 * parse.y (nested_name_specifier): Likewise.
1849 (typename_sub0): Likewise.
1850 (typename_sub1): Likewise.
1851 * pt.c (convert_template_argument): Adjust make_typename_type
1853 (tsubst): Adjust cp_build_qualified_type_real calls.
1854 (check_cv_quals_for_unify): Cope with alowing bad qualifications
1855 on template type parms.
1856 (instantiate_decl): Recheck substitutions to give warnings on bad
1858 * tree.c (cp_build_qualified_type_real): Use tf_allow_bad_quals.
1860 2002-02-21 Aldy Hernandez <aldyh@redhat.com>
1862 * cp/decl.c (duplicate_decls): Merge always_inline attribute.
1864 * cp/tree.c (cp_cannot_inline_tree_fn): Do not inline at -O0
1865 unless DECL_ALWAYS_INLINE.
1867 2002-02-20 Jakub Jelinek <jakub@redhat.com>
1869 * typeck.c (cp_pointer_int_sum): Renamed from
1870 pointer_int_sum, call pointer_int_sum.
1872 2002-02-20 Jakub Jelinek <jakub@redhat.com>
1874 * decl.c (duplicate_decls): Return 0 if issued error about
1877 2002-02-19 Jason Merrill <jason@redhat.com>
1879 ABI change: Mangle `void (A::*)() const' as
1880 M1AKFvvE, not MK1AFvvE.
1881 * mangle.c (write_function_type): Write cv-quals for member
1883 (write_pointer_to_member_type): Not here.
1885 2002-02-18 Jason Merrill <jason@redhat.com>
1887 * pt.c (do_type_instantiation): Don't pedwarn if in_system_header.
1888 (do_decl_instantiation): Likewise.
1890 2002-02-17 Craig Rodrigues <rodrigc@gcc.gnu.org>
1893 * decl.c (duplicate_decls): Make warning unconditional
1894 if duplicate default argument declarations are present.
1896 2002-02-17 Jakub Jelinek <jakub@redhat.com>
1898 * typeck.c (build_binary_op) [BIT_XOR_EXPR]: Remove explicit
1901 2002-02-15 Nathan Sidwell <nathan@codesourcery.com>
1903 * decl.c (grokdeclarator): Set typedef_decl for all TYPE_DECLs,
1904 remove incorrect comment. Move #if 0'd code to common path. Use
1905 IMPLICIT_TYPENAME_P. Simplify & reformat ARRAY_TYPE duplication.
1907 2002-02-13 Jason Merrill <jason@redhat.com>
1909 * decl.c (builtin_function): Set TREE_THIS_VOLATILE on return fns.
1910 (finish_function): Don't warn if current_function_returns_null.
1912 * typeck2.c (digest_init): Do handle values of vector type.
1914 * typeck2.c (digest_init, process_init_constructor): Treat vectors
1917 2002-02-11 Jason Merrill <jason@redhat.com>
1919 * parse.y (reserved_declspecs): Don't handle attributes.
1920 (reserved_typespecquals): Handle them here.
1921 * Make-lang.in (parse.c): Adjust expected conflicts.
1923 2002-02-08 Jakub Jelinek <jakub@redhat.com>
1925 * parse.y (primary, primary_no_id): Use compstmt_or_stmtexpr
1926 instead of compstmt.
1927 (compstmt_or_stmtexpr): Renamed from compstmt.
1928 (compstmt): In addition to compstmt_or_stmtexpr clear last_expr_type.
1930 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
1932 Rename instantiate_type_flags to tsubst_flags_t & expand use.
1933 * cp-tree.h (instantiate_type_flags): Rename to ...
1934 (tsubst_flags_t): ... here. Rename itf_complain to tf_error,
1935 add tf_warning flag.
1936 (instantiate_type): Adjust prototype.
1937 (tsubst, tsubst_expr, tsubst_copy, lookup_template_class,
1938 do_type_instantiation, cp_build_qualified_type_real): Likewise.
1939 cp_build_qualified_type: Adjust.
1940 * class.c (instantiate_type): Adjust parameter. Rename itf_* to
1942 * call.c (standard_conversion): Rename itf_* to tf_*.
1943 (reference_binding): Likewise.
1944 (convert_like_real): Likewise.
1945 * cvt.c (cp_convert_to_pointer): Likewise.
1946 (convert_to_reference): Likewise.
1947 * decl.c (lookup_namespace_name): Use tf_* flags.
1948 (make_typename_type): Likewise.
1949 (grokdeclarator): Likewise.
1950 * pt.c (convert_nontype_argument): Adjust COMPLAIN usage.
1951 (coerce_template_template_parms, convert_template_argument,
1952 coerce_template_parms, maybe_get_template_decl_from_type_decl,
1953 lookup_template_class, tsubst_friend_function, tsubst_friend_class,
1954 instantiate_class_template, tsubst_template_arg_vector,
1955 tsubst_template_parms, tsubst_aggr_type, tsubst_default_argument,
1956 tsubst_decl, tsubst_arg_types, tsubst_function_type,
1957 tsubst_call_declarator_parms, tsubst, tsubst_copy, tsubst_expr,
1958 instantiate_template, fn_type_unification,
1959 resolve_overloaded_unification, verify_class_unification,
1960 unify, get_bindings_real, do_type_instantiation,
1961 regenerate_decl_from_template, instantiate_decl,
1962 tsubst_initializer_list, tsubst_enum,
1963 get_mostly_instantiated_function_type,
1964 invalid_nontype_parm_type_p): Likewise.
1965 * tree.c (cp_build_qualified_type_real): Likewise.
1966 * typeck.c (build_binary_op): Rename itf_* to tf_*.
1967 (build_ptrmemfunc): Likewise.
1968 (convert_for_assignment): Likewise.
1970 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
1973 * decl.c (grokdeclarator): Allow friend declarations from
1975 * decl2.c (handle_class_head): Don't push into template parm contexts.
1976 * pt.c (push_template_decl_real): Template parm contexts are never
1979 2002-02-05 Alexandre Oliva <aoliva@redhat.com>
1981 * class.c: Include target.h.
1982 (check_bitfield_decl): Disregard EMPTY_FIELD_BOUNDARY,
1983 BITFIELDS_NBYTES_LIMITED and PCC_BITFIELD_TYPE_MATTERS for MS
1985 * Make-lang.in: Adjust deps.
1987 2002-02-05 Jason Merrill <jason@redhat.com>
1989 * error.c (dump_type): Be more helpful about VECTOR_TYPE.
1991 2002-02-04 Jakub Jelinek <jakub@redhat.com>
1993 * semantics.c (begin_switch_stmt): Clear SWITCH_TYPE.
1994 (finish_switch_cond): Set SWITCH_TYPE.
1996 2002-02-04 Richard Henderson <rth@redhat.com>
1998 * method.c (use_thunk): Always initialize the block tree. Reindent.
1999 * semantics.c (expand_body): Emit thunks after function, not before.
2001 2002-02-04 Jason Merrill <jason@redhat.com>
2003 * decl.c (start_function): Call cplus_decl_attributes immediately
2004 after grokdeclarator.
2006 * decl.c (start_function): Combine DECL_RESULT handling code.
2008 2002-02-03 Jason Merrill <jason@redhat.com>
2011 * Make-lang.in (CXX_OBJS): Remove cp/xref.o
2012 (cp/xref.o): Remove dependencies.
2013 * class.c (finish_struct_1, check_methods): Don't call xref fns.
2014 (finish_struct_1): Likewise.
2015 * friend.c (make_friend_class): Likewise.
2016 * lex.c (cxx_init, cxx_finish, extract_interface_info): Likewise.
2017 * spew.c (read_process_identifier): Likewise.
2019 2002-02-01 Jason Merrill <jason@redhat.com>
2022 * decl.c (finish_function): Warn about a non-void function with
2023 no return statement and no abnormal exit.
2024 * cp-tree.h (struct cp_language_function): Add returns_abnormally.
2025 (current_function_returns_abnormally): New macro.
2026 * call.c (build_call): Set it.
2028 * typeck.c (build_component_ref): Always complain about offsetof
2029 constructs on non-PODs. Only make it an error for members of
2032 * error.c (dump_scope): Don't add TFF_DECL_SPECIFIERS.
2033 (dump_function_decl): Always dump parms.
2035 * decl2.c (finish_static_data_member_decl): Complain about a local
2036 class with a static data member.
2039 * search.c (lookup_field_1): Don't xref a static data member
2040 just because we looked it up.
2042 2002-01-31 Jason Merrill <jason@redhat.com>
2044 * Make-lang.in (parse.c): Handle .output file.
2047 * decl.c (xref_tag): Remember early attributes in TYPE_ATTRIBUTES,
2049 * semantics.c (finish_class_definition): Adjust.
2051 Allow attributes in parms and casts.
2052 * parse.y (named_parm): Don't strip attrs.
2053 (declmods): Remove 'attributes' production.
2054 (nonempty_cv_qualifiers): Accept attributes.
2055 (ATTRIBUTE): Give precedence.
2056 * decl.c (groktypename): Handle attributes.
2057 (grokparms): Likewise.
2059 2002-01-29 Jakub Jelinek <jakub@redhat.com>
2061 * decl2.c (cxx_decode_option): Pass 0 as last argument to
2063 * lang-specs.h: Use cpp_unique_options instead of cpp_options
2064 when used together with cc1_options.
2066 2002-01-29 Nathan Sidwell <nathan@codesourcery.com>
2069 * typeck2.c (digest_init): Make sure non-array core type is
2071 * decl2.c (reparse_absdcl_as_casts): Just store the type in the
2072 constructor, rather than build a new one.
2073 (build_expr_from_tree, CONSTRUCTOR case): Be careful with the
2074 PURPOSE of constructor elts.
2076 2002-01-23 Zack Weinberg <zack@codesourcery.com>
2078 * Make-lang.in (parse.c): Adjust expected number of
2079 shift-reduce conflicts.
2080 (decl.o): Depend on diagnostic.h.
2081 * decl.c: Include diagnostic.h.
2082 (grokdeclarator): Check for null pointer.
2083 (finish_function): Don't abort when
2084 current_binding_level->parm_flag != 1, if errors have
2085 occurred; throw away the statement tree and extra binding
2086 levels, and continue.
2087 * lex.c (note_list_got_semicolon): Check for null pointer.
2088 * method.c (hack_identifier): Just return error_mark_node if
2089 value is error_mark_node.
2090 * parse.y (primary: TYPEID(type_id)): No need to use
2091 TYPE_MAIN_VARIANT here.
2092 (handler_seq): Accept an empty list of catch clauses and
2093 generate a fake handler block to avoid later crashes.
2094 (ansi_raise_identifier): Accept the error token too.
2095 * semantics.c (begin_class_definition,
2096 finish_class_definition): Check for error_mark_node.
2098 2002-01-23 Zack Weinberg <zack@codesourcery.com>
2100 * typeck2.c (friendly_abort): Delete definition.
2101 * cp-tree.h (friendly_abort): Don't prototype.
2102 (my_friendly_assert): Use fancy_abort.
2104 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
2106 * cp-tree.h (my_friendly_abort): Remove.
2108 2002-01-23 Jakub Jelinek <jakub@redhat.com>
2110 * spew.c (pending_inlines, pending_inlines_tail,
2111 processing_these_inlines): Make static.
2112 (mark_pending_inlines): Remove static.
2113 (begin_parsing_inclass_inline): If in function, save pi
2114 for GC to cp_function_chain->unparsed_inlines instead.
2115 (process_next_inline): Likewise.
2116 * cp-tree.h (struct cp_language_function): Add unparsed_inlines.
2117 (mark_pending_inlines): Add prototype.
2118 * decl.c (spew_debug): Remove unused extern.
2119 (mark_lang_function): Call mark_pending_inlines.
2121 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
2123 * call.c, class.c, decl.c, decl2.c, error.c, expr.c, friend.c,
2124 init.c, lex.c, mangle.c, method.c, pt.c, repo.c, rtti.c, search.c,
2125 semantics.c, spew.c, tree.c, typeck.c, typeck2.c, xref.c:
2126 Change my_fancy_abort() to abort().
2128 2002-01-23 Jason Merrill <jason@redhat.com>
2131 * class.c (fixed_type_or_null): Fix thinko.
2134 * init.c (resolve_offset_ref): Use build_indirect_ref.
2136 * decl2.c (grokclassfn): Don't set DECL_REGISTER on 'this'.
2138 2002-01-22 Jason Merrill <jason@redhat.com>
2140 * parse.y (function_body): Suppress the block for the outermost
2142 * decl.c (pushdecl): Don't try to skip it.
2143 (begin_function_body): Keep the block we create, not the next one.
2144 * init.c (emit_base_init): Don't mess with keep_next_level.
2146 * class.c (build_base_path): Tweak formatting.
2148 2002-01-19 Nathan Sidwell <nathan@codesourcery.com>
2150 Fix regression introduced with patch for c++/775
2151 * parse.y (class_head_defn): Check for template specializations
2152 with a different class-key.
2154 2002-01-17 Jason Merrill <jason@redhat.com>
2156 * decl.c (begin_constructor_body, begin_destructor_body): New fns.
2157 (begin_function_body): Call them and keep_next_level.
2158 * init.c (emit_base_init): Call keep_next_level.
2159 * semantics.c (setup_vtbl_ptr): Lose.
2160 * cp-tree.h (struct cp_language_function): Remove vtbls_set_up_p.
2161 (vtbls_set_up_p): Lose.
2162 * pt.c (tsubst_expr, CTOR_INITIALIZER): Call emit_base_init.
2163 * method.c (do_build_copy_constructor): Likewise.
2164 (synthesize_method): Call finish_mem_initializers.
2165 * parse.y (nodecls): Likewise.
2167 * error.c (dump_type_suffix): Print the exception specs before
2169 (dump_function_decl): Here, too.
2171 * cp-tree.h (TMPL_PARMS_DEPTH): Cast to signed HOST_WIDE_INT.
2173 2002-01-10 Ira Ruben <ira@apple.com>
2176 * decl.c (start_method): Handle attrlist.
2178 2002-01-10 Jakub Jelinek <jakub@redhat.com>
2180 * decl2.c (max_tinst_depth): Increase default limit to 500.
2182 2002-01-10 Graham Stott <grahams@redhat.com>
2184 * spew.c (YYCHAR): Uppercase macro parameter and add
2187 (NAME): Uppercase macro parameter.
2189 2002-01-09 Graham Stott <grahams@redhat.com>
2191 * decl.h (grokdeclarator): Wrap long line.
2193 * semantics.c (FINISH_COND): Uppercase macro paramaters and
2196 2002-01-08 Graham Stott <grahams@redhat.com>
2198 * xref.c (FILE_NAME_ABSOLUTE_P): Add parenthesis.
2199 (PALLOC): Uppercase macro parameter and whitespace.
2200 (SALLOC): Uppercase macro parameter.
2201 (SFREE): Uppercase macros parameter, add parenthese and
2203 (STREQL): Uppercase macro parameter and whitespace.
2210 * call.c (convert_like): Add parenthesis and wrap.
2211 (convert_like_with_context): Likewise.
2212 (ICS_RANK): Whitespace.
2213 (NEED_TEMPORARY_P): Remove parenthesis.
2215 * class.c (VTT_TOP_LEVEL_P): Uppercase macro parameter and
2217 (VTT_MARKED_BINFO_P): Likewise.
2219 * decl.c (BINDING_LEVEL): Add parenthesis.
2220 (DEF_OPERATOR): Likewise.
2222 * mangle.c (MANGLE_TRACE): Add parenthesis.
2223 (MANGLE_TRACE_TREE): Likewise.
2224 (write_signed_number): Likewise.
2225 (write_unsigned_number): Likewise.
2227 * pt.c (ccat): Uppercase macro parameter.
2230 * search.c (SET_BINFO_ACCESS): Add parenthesis.
2232 2002-01-07 Jason Merrill <jason@redhat.com>
2234 * decl2.c (coerce_new_type): Downgrade error for size_t mismatch
2238 * method.c (make_thunk): If !flag_weak, give the thunk the
2240 (use_thunk): Here, too.
2242 2002-01-07 Graham Stott <grahams@redhat.com>
2244 * error.c: Update copyright date.
2245 (print_scope_operator): Add parenthesis.
2246 (print_left_paren): Likewise.
2247 (print_right_paren): Likewise.
2248 (print_left_bracket): Likewise.
2249 (print_right_bracket): Likewise.
2250 (print_template_argument_list_start): Likewise.
2251 (print_template_argument_list_end): Likewise.
2252 (print_non_consecutive_character): Likewise.
2253 (print_tree_identifier): Likewise.
2254 (print_identifier): Likewise.
2255 (NEXT_CODE): Uppercase macro parameter.
2256 (ident_fndecl): Delete unused.
2257 (GLOBAL_THING): Likewise.
2259 2002-01-06 Graham Stott <grahams@redhat.com>
2261 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK): Add parenthesis.
2262 (VAR_FUNCTION_OR_PARM_DECL_CHECK): Likewise.
2263 (VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK) Likewise.
2264 (RECORD_OR_UNION_TYPE_CHECK): Likewise.
2265 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Likewise.
2266 (C_IS_RESERVED_WORD): Uppercase macro parameter.
2267 (C_RID_YYCODE) Likewise.
2268 (ptrmem_cst): Use rtx.
2269 (LOCAL_BINDING_P): Add whitespace.
2270 (INHERITED_VALUE_BINDING_P): Likewise.
2271 (BINDING_SCOPE): Wrap long line.
2272 (BINDING_HAS_LEVEL_P): Remove parenthesis.
2273 (BINDING_VALUE): Wrap long line.
2274 (BINDING_TYPE): Whitespace.
2275 (IDENTIFIER_GLOBAL_VALUE): Add parenthesis.
2276 (SET_IDENTIFIER_GLOBAL_VALUE): Likewise.
2277 (IDENTIFIER_NAMESPACE_VALUE): Likewise.
2278 (SET_IDENTIFIER_NAMESPACE_VALUE: Likewise.
2279 (same_type_p): Uppercase macro parameters.
2280 (same_type_ignoring_top_level_qualifiers_p): Likewise.
2281 (OVL_FUNCTION): Wrap long line.
2282 (OVL_CHAIN): Whitespace.
2283 (OVL_CURRENT): Add parenthesis and whitespace.
2284 (OVL_NEXT): Whitespace.
2285 (OVL_USED): Likewise.
2286 (IDENTIFIER_TYPE_VALUE): Likewise.
2287 (REAL_IDENTIFIER_TYPE_VALUE): Remove parenthesis.
2288 (SET_IDENTIFIER_TYPE_VALUE): Add parenthesis and whitespace.
2289 (LANG_ID_FIELD): Whitespace.
2290 (SET_LANG_ID(NODE,VALUE,NAME): Likewise.
2291 (IDENTIFIER_LABEL_VALUE): Whitespace and wrap.
2292 (SET_IDENTIFIER_LABEL_VALUE): Whitespace.
2293 (IDENTIFIER_IMPLICIT_DECL): Whitespace and wrap.
2294 (SET_IDENTIFIER_IMPLICIT_DECL); Whitespace.
2295 (IDENTIFIER_ERROR_LOCUS): Whitespace and wrap.
2296 (SET_IDENTIFIER_ERROR_LOCUS); Whitespace.
2297 (IDENTIFIER_VIRTUAL_P): Likewise.
2298 (IDENTIFIER_OPNAME_P): Likewise.
2299 (IDENTIFIER_TYPENAME_P): Remove parenthesis.
2300 (C_TYPE_FIELDS_READONLY): Uppercase macro parameters.
2301 (C_SET_EXP_ORIGINAL_CODE): Likewise.
2302 (TYPE_ASSEMBLER_NAME_STRING): Wrap long line.
2303 (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
2304 (IS_AGGR_TYPE): Uppercase macro parameter.
2305 (CLASS_TYPE_P): Likewise.
2306 (IS_AGGR_TYPE_CODE): Uppercase macro parameter and parenthesis.
2307 (IS_AGGR_TYPE_2): Whitespace.
2308 (TAGGED_TYPE_P): Uppercase macro parameter.
2309 (TYPE_BUILT_IN): Whitespace.
2310 (TYPE_FOR_JAVA): Likewise.
2311 (FUNCTION_ARG_CHAIN): Remove parenthesis.
2312 (FUNCTION_FIRST_USER_PARMTYPE): Add parenthesis.
2313 (FUNCTION_FIRST_USER_PARAM): Likewise.
2314 (PROMOTES_TO_AGGR_TYPE): Whitespace.
2315 (DERIVED_FROM_P): Add parenthesis and wrap.
2316 (UNIQUELY_DERIVED_FROM_P): Likewise.
2317 (ACCESSIBLY_UNIQUELY_DERIVED_P): Likewise.
2318 (PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
2319 (CLASSTYPE_USE_TEMPLATE): Whitespace.
2320 (CLASSTYPE_INLINE_FRIENDS): Remove parenthesis.
2321 (TYPE_GETS_DELETE): Add parenthesis.
2322 (TYPE_HAS_CONVERSION): Add parenthesis and wrap.
2323 (TYPE_HAS_ASSIGN_REF): Likewise,
2324 (TYPE_HAS_CONST_ASSIGN_REF): Likewise.
2325 (TYPE_HAS_INIT_REF): Likewise.
2326 (TYPE_HAS_CONST_INIT_REF): Likewise.
2327 (TYPE_BEING_DEFINED): Likewise.
2328 (TYPE_LANG_SPECIFIC): Likewise.
2329 (CLASSTYPE_RTTI): Likewise.
2330 (TYPE_OVERLOADS_CALL_EXPR): Likewise.
2331 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
2332 (TYPE_OVERLOADS_ARROW): Likewise.
2333 (TYPE_USES_MULTIPLE_INHERITANCE): Likewise.
2334 (TYPE_USES_VIRTUAL_BASECLASSES): Add parenthesis.
2335 (CLASSTYPE_METHOD_VEC): Likewise.
2336 (CLASSTYPE_MARKED_N): Likewise.
2337 (CLASSTYPE_MARKED): Likewise.
2338 (CLASSTYPE_MARKED2): Likewise.
2339 (CLASSTYPE_MARKED3): Likewise.
2340 (CLASSTYPE_MARKED4): Likewise.
2341 (CLASSTYPE_MARKED5): Likewise.
2342 (CLASSTYPE_MARKED6): Likewise.
2343 (SET_CLASSTYPE_MARKED): Whitespace.
2344 (CLEAR_CLASSTYPE_MARKED): Likewise.
2345 (SET_CLASSTYPE_MARKED2): Likewise.
2346 (CLEAR_CLASSTYPE_MARKED2): Likewise.
2347 (SET_CLASSTYPE_MARKED3): Likewise.
2348 (CLEAR_CLASSTYPE_MARKED3): Likewise.
2349 (SET_CLASSTYPE_MARKED4): Likewise.
2350 (CLEAR_CLASSTYPE_MARKED4): Likewise.
2351 (SET_CLASSTYPE_MARKED5): Likewise.
2352 (CLEAR_CLASSTYPE_MARKED5): Likewise.
2353 (SET_CLASSTYPE_MARKED6): Likewise.
2354 (CLEAR_CLASSTYPE_MARKED6): Likewise.
2355 (CLASSTYPE_TAGS): Likewise.
2356 (CLASSTYPE_VSIZE): Likewise.
2357 (CLASSTYPE_VBASECLASSES): Likewise.
2358 (CANONICAL_BINFO): Add parenthesis.
2359 (CLASSTYPE_SIZE(NODE): Likewise.
2360 (CLASSTYPE_SIZE_UNIT): Likewise.
2361 (CLASSTYPE_ALIGN(NODE): Likewise.
2362 (CLASSTYPE_USER_ALIGN): Likewise.
2363 (TYPE_JAVA_INTERFACE): Likewise.
2364 (CLASSTYPE_PURE_VIRTUALS): Likewise.
2365 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Whitespace and wrap.
2366 (TYPE_HAS_DEFAULT_CONSTRUCTOR): Likewise.
2367 (CLASSTYPE_HAS_MUTABLE): Likewise.
2368 (CLASSTYPE_FRIEND_CLASSES): Likewise. Likewise.
2369 (CLASSTYPE_DECLARED_CLASS): Whitespace and wrap.
2370 (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Likewise.
2371 (CLASSTYPE_REF_FIELDS_NEED_INIT): Likewise.
2372 (CLASSTYPE_INTERFACE_ONLY): Likewise.
2373 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
2374 (CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
2375 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
2376 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
2377 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
2378 (CLASSTYPE_DEBUG_REQUESTED): Whitespace and wrap.
2379 (BINFO_UNSHARED_MARKED): Whitespace.
2380 (BINFO_MARKED): Whitespace and wrap.
2381 (SET_BINFO_MARKED): Likewise.
2382 (CLEAR_BINFO_MARKED): Likewise.
2383 (BINFO_VTABLE_PATH_MARKED): Likewise.
2384 (SET_BINFO_VTABLE_PATH_MARKED): Likewise.
2385 (CLEAR_BINFO_VTABLE_PATH_MARKED): Likewise.
2386 (BINFO_SUBVTT_INDEX): Remove parenthesis.
2387 (BINFO_VPTR_INDEX): Likewise.
2388 (BINFO_PRIMARY_BASE_OF): Likewise,
2389 (CLASSTYPE_VFIELDS): Whitespace.
2390 (VF_DERIVED_VALUE): Wrap long line.
2391 (NAMESPACE_LEVEL): Whitespace.
2392 (CAN_HAVE_FULL_LANG_DECL_P): Remove parenthesis.
2393 (DEFARG_POINTER): Whitespace.
2394 (DECL_NEEDED_P): Remove parenthesis.
2395 (DECL_LANGUAGE): Whitespace.
2396 (SET_DECL_LANGUAGE): Add parenthesis.
2397 (DECL_CONSTRUCTOR_P): Whitespace and wrap.
2398 (DECL_OVERLOADED_OPERATOR_P): Remove parenthesis.
2399 (DECL_IN_AGGR_P): Whitespace.
2400 (DECL_FRIEND_P): Likewise.
2401 (DECL_BEFRIENDING_CLASSES): Likewise.
2402 (DECL_STATIC_FUNCTION_P): Whitespace and wrap.
2403 (DECL_NONCONVERTING_P): Whitespace.
2404 (DECL_PURE_VIRTUAL_P): Likewise.
2405 (DECL_NEEDS_FINAL_OVERRIDER_P): Likewise.
2406 (DECL_PENDING_INLINE_INFO): Whitespace.
2407 (DECL_SORTED_FIELDS): Likewise.
2408 (DECL_DEFERRED_FN): Likewise.
2409 (DECL_TEMPLATE_INFO): Likewise.
2410 (CLASSTYPE_TEMPLATE_INFO): Whitespace and wrap.
2411 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO); Likewise.
2412 (SET_TYPE_TEMPLATE_INFO): Add parenthesis.
2413 (TMPL_ARGS_LEVEL): Likewise.
2414 (SET_TMPL_ARGS_LEVEL): Likewise.
2415 (INNERMOST_TEMPLATE_PARMS): Whitespace.
2416 (C_TYPEDEF_EXPLICITLY_SIGNED): Uppercase macro parameter.
2417 (INTEGRAL_CODE_P(CODE): Add parenthesis.
2418 (CP_INTEGRAL_TYPE_P): Remove parenthesis.
2419 (TYPE_HAS_CONSTRUCTOR): Whitespace.
2420 (TREE_HAS_CONSTRUCTOR): Likewise.
2421 (TYPE_HAS_DESTRUCTOR): Likewise.
2422 (TYPE_HAS_REAL_ASSIGN_REF): Likewise.
2423 (TYPE_HAS_COMPLEX_ASSIGN_REF): Likewise.
2424 (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
2425 (TYPE_HAS_COMPLEX_INIT_REF): Likewise.
2426 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): Likewise.
2427 (TYPE_PTRMEMFUNC_P): Likewise.
2428 (TYPE_PTRMEMFUNC_FLAG): Likewise.
2429 (TYPE_GET_PTRMEMFUNC_TYPE): Likewise.
2430 (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
2431 (TYPE_PTRMEM_CLASS_TYPE): Remove parenthesis.
2432 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
2433 (DECL_ACCESS): Whitespace.
2434 (DECL_GLOBAL_CTOR_P): Remove parenthesis.
2435 (DECL_GLOBAL_DTOR_P): Likewise.
2436 (GLOBAL_INIT_PRIORITY): Likewise.
2437 (DECL_TEMPLATE_PARMS): Likewise.
2438 (DECL_TEMPLATE_RESULT): Likewise.
2439 (DECL_TEMPLATE_INSTANTIATIONS): Likewise.
2440 (DECL_TEMPLATE_SPECIALIZATIONS): Likewise.
2441 (DECL_IMPLICIT_TYPEDEF_P): Remove parenthesis.
2442 (SET_DECL_IMPLICIT_TYPEDEF_P): Likewise.
2443 (PRIMARY_TEMPLATE_P): Add parenthesis.
2444 (DECL_USE_TEMPLATE): Whitespace.
2445 (CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
2446 (SET_CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
2447 (CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
2448 (SET_CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
2449 (CALL_DECLARATOR_PARMS): Remove parenthesis.
2450 (CALL_DECLARATOR_QUALS): Likewise.
2451 (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
2452 (TEMP_NAME_P): Wrap.
2453 (VFIELD_NAME_P): Likewise.
2454 (B_SET): Uppercase macro parameters and add parenthesis.
2457 (LOOKUP_NAMESPACES_ONLY): Uppercase macro parameters.
2458 (LOOKUP_TYPES_ONLY): Uppercase macro parameters.
2459 (LOOKUP_QUALIFIERS_ONLY): Uppercase macro parameters.
2460 (same_or_base_type_p): Likewise.
2461 (cp_deprecated): Likewise.
2463 2002-01-05 Richard Henderson <rth@redhat.com>
2465 * semantics.c (expand_body): Revert last change.
2467 2002-01-04 Jason Merrill <jason@redhat.com>
2470 * class.c (update_vtable_entry_for_fn): Set delta to zero for a
2473 * class.c (build_vtbl_initializer): Check for a lost primary
2474 before calculating the vtable entry to throw away.
2476 2002-01-02 Jason Merrill <jason@redhat.com>
2478 * semantics.c (expand_body): Call outlining_inline_function when
2479 emitting an inline function out of line.
2481 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
2483 PR c++/5116, c++/764 reversion
2484 * call.c (build_new_op): Revert the instantiations. They are
2487 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
2490 * decl2.c (reparse_absdcl_as_casts): Don't warn about casts to void.
2492 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
2495 * pt.c (tsubst_aggr_type): Move pmf handling into tsubst.
2496 (tsubst, case POINTER_TYPE): Handle pmfs here.
2497 (tsubst, case OFFSET_TYPE): Check it is not an offset to
2498 reference. If it is offset to FUNCTION_TYPE, create a METHOD_TYPE.
2500 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
2503 * cp-tree.h (DECL_LANG_FLAG_0): Used for PARM_DECL too.
2504 (DECL_TEMPLATE_PARM_P): A PARM_DECL might be one too.
2505 * pt.c (process_template_parm): SET_DECL_TEMPLATE_PARM_P on the
2507 (tsubst_template_parms): Break up loop statements.
2508 (tsubst_decl, case PARM_DECL): Copy DECL_TEMPLATE_PARM_P. Template
2509 parm PARM_DECLs don't get promoted.
2511 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
2514 * typeck.c (build_component_ref): Cope with a TEMPLATE_ID_EXPR.
2515 (build_x_function_call): Cope with a COMPONENT_REF containing a
2518 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
2521 * pt.c (convert_template_argument): Be more careful determining
2522 when RECORD_TYPE templates are or are not templates.
2524 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
2527 * cp-tree.h (handle_class_head): Adjust prototype.
2528 * decl2.c (handle_class_head): Add DEFN_P and NEW_TYPE_P
2529 parameters. Use for all class heads.
2530 * parse.y (named_class_head_sans_basetype, named_class_head,
2531 named_complex_class_head_sans_basetype,
2532 named_class_head_sans_basetype_defn,
2533 unnamed_class_head): Remove.
2534 (class_head, class_head_apparent_template): Recognize class heads
2535 (class_head_decl, class_head_defn): New reductions. Process class
2537 (structsp): Adjust class definition and class declaration
2539 (maybe_base_class_list): Give diagnostic on empty list.
2541 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
2544 * typeck.c (build_x_unary_op): Don't destroy the OFFSET_REF on a
2545 single non-static member.
2546 (unary_complex_lvalue): If it cannot be a pointer to member, don't
2547 make it so. Check it is not pointer to reference.
2549 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
2552 * decl2.c (reparse_absdcl_as_casts): Don't digest_init if we
2553 are processing a template decl.
2555 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
2557 PR c++/5116, c++/764
2558 * call.c (build_new_op): Make sure template class operands are
2559 instantiated. Simplify arglist construction.
2561 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
2563 * call.c (build_user_type_conversion_1): Use my_friendly_assert
2564 rather than if ... abort.
2565 * cvt.c (convert_to_reference): Likewise.
2566 * semantics.c (setup_vtbl_ptr): Likewise.
2567 * pt.c (lookup_template_class): Comment typo.
2569 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
2572 * pt.c (push_template_decl_real): Make sure DECL has
2575 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
2578 * init.c (resolve_offset_ref): Copy cv qualifiers of this pointer
2579 for non-reference fields.
2580 * typeck.c (require_complete_type): Use resolve_offset_ref).
2582 2001-12-26 Nathan Sidwell <nathan@codesourcery.com>
2585 * parse.y (bad_parm): Better diagnostic when given a SCOPE_REF.
2587 2001-12-24 Nathan Sidwell <nathan@codesourcery.com>
2590 * typeck.c (build_modify_expr): Remove old unreachable code & tidy
2591 up. Don't stabilize_references when initializing a reference.
2593 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2595 * decl2.c (lang_f_options): Const-ify.
2597 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
2599 * config-lang.in (diff_excludes): Remove.
2601 2001-12-19 Nathan Sidwell <nathan@codesourcery.com>
2604 * typeck.c (build_function_call_real): Use original function
2605 expression for errors.
2607 2001-12-18 Jason Merrill <jason@redhat.com>
2610 * class.c (add_method): Do compare 'this' quals when trying to match a
2611 used function. Don't defer to another used function.
2613 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
2615 * pt.c (instantiate_clone): Remove, fold into ...
2616 (instantiate_template): ... here. Simplify by removing mutual
2618 * typeck2.c (build_m_component_ref): Don't cv qualify the function
2619 pointed to by a pointer to function.
2620 * class.c (delete_duplicate_fields_1): Typo.
2622 2001-12-18 Jason Merrill <jason@redhat.com>
2624 C++ ABI change: destroy value arguments in caller.
2625 * semantics.c (genrtl_start_function, genrtl_finish_function): Don't
2626 create an extra binding level for the parameters.
2627 * decl.c (store_parm_decls): Don't do parameter cleanups.
2629 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
2631 * call.c (build_new_method_call): Use '%#V'.
2632 * error.c (cv_to_string): Use V parameter to determine padding.
2634 2001-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
2636 * call.c, decl2.c, init.c: Use "built-in" and "bit-field"
2637 spellings in messages.
2639 2001-12-17 Zack Weinberg <zack@codesourcery.com>
2641 * cp-tree.h: Delete #defines for cp_error, cp_warning,
2642 cp_pedwarn, and cp_compiler_error.
2643 * call.c, class.c, cp-tree.h, cvt.c, decl.c, decl2.c, error.c,
2644 except.c, friend.c, init.c, lex.c, method.c, parse.y, pt.c,
2645 rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
2646 typeck2.c: Change calls to the above macros to use their
2647 language-independent equivalents: error, warning, pedwarn, and
2648 internal_error respectively.
2650 2001-12-16 Neil Booth <neil@daikokuya.demon.co.uk>
2652 * decl2.c (finish_file): Remove back_end_hook.
2654 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
2656 * ChangeLog.1, ChangeLog.2, ChangeLog, NEWS, call.c, class.c,
2657 cp-tree.h, decl.c, decl2.c, except.c, operators.def, optimize.c,
2658 pt.c, rtti.c, semantics.c, typeck.c: Fix spelling errors.
2660 2001-12-15 Joseph S. Myers <jsm28@cam.ac.uk>
2662 * lang-options.h: Use American spelling in messages.
2664 2001-12-13 Jason Merrill <jason@redhat.com>
2666 * Make-lang.in (parse.h): Separate rule, just depend on parse.c.
2668 Use cleanups to run base and member destructors.
2669 * init.c (push_base_cleanups): New function, split out from...
2670 (build_delete): ...here. Lose !TYPE_HAS_DESTRUCTOR code.
2671 * decl.c (finish_destructor_body): Move vbase destruction code to
2673 (begin_function_body, finish_function_body): New fns.
2674 (finish_function): Move [cd]tor handling and call_poplevel to
2675 finish_function_body.
2676 (pushdecl): Skip the new level.
2677 * semantics.c (genrtl_try_block): Don't call end_protect_partials.
2678 (setup_vtbl_ptr): Call push_base_cleanups.
2679 * method.c (synthesize_method): Call {begin,end}_function_body.
2680 * pt.c (tsubst_expr): Handle COMPOUND_STMT_BODY_BLOCK.
2681 * cp-tree.h: Declare new fns.
2682 * parse.y (function_body, .begin_function_body): New nonterminals.
2683 (fndef, pending_inline, function_try_block): Use function_body.
2684 (ctor_initializer_opt, function_try_block): No longer has a value.
2685 (base_init): Remove .set_base_init token.
2686 (.set_base_init, compstmt_or_error): Remove.
2687 * Make-lang.in (parse.c): Expect two fewer s/r conflicts.
2689 * optimize.c (maybe_clone_body): Fix parameter updating.
2691 2001-12-12 Jason Merrill <jason@redhat.com>
2693 * decl.c (store_parm_decls): Remove parms_have_cleanups cruft.
2694 * semantics.c (genrtl_start_function): Don't pass
2695 parms_have_cleanups or push an extra binding level.
2696 (genrtl_finish_function): Lose cleanup_label cruft.
2698 * cp-tree.h (struct cp_language_function): Remove x_ctor_label.
2699 (ctor_label): Remove.
2700 * semantics.c (finish_return_stmt): Lose ctor_label support.
2701 * decl.c (finish_constructor_body, mark_lang_function): Likewise.
2702 * typeck.c (check_return_expr): Check DECL_DESTRUCTOR_P, not
2705 * call.c (build_new_method_call): Let resolves_to_fixed_type_p
2707 * class.c (fixed_type_or_null, case INDIRECT_REF): Fix.
2709 * decl.c (finish_function): Check VMS_TARGET, not VMS.
2711 * decl.c (start_cleanup_fn): Remove redundant pushlevel.
2712 (end_cleanup_fn): And poplevel.
2714 * semantics.c (setup_vtbl_ptr): Always build a CTOR_INITIALIZER
2715 if we're in a template.
2717 2001-12-12 Jakub Jelinek <jakub@redhat.com>
2719 * cp-tree.h (DESTRUCTOR_DECL_PREFIX, DESTRUCTOR_NAME_P,
2720 ANON_PARMNAME_FORMAT, ANON_PARMNAME_P, DESTRUCTOR_NAME_FORMAT,
2721 THIS_NAME_P): Delete.
2722 * spew.c (read_process_identifier): Remove DESTRUCTOR_NAME_P,
2723 THIS_NAME_P and ANON_PARMNAME_P tests from warning about clash
2724 with internal naming scheme.
2725 * error.c (dump_decl): Remove DESTRUCTOR_NAME_P use.
2727 2001-12-12 Nathan Sidwell <nathan@codesourcery.com>
2729 * decl.c (grokdeclarator): Deprecated implicit typename use.
2731 2001-12-11 Nathan Sidwell <nathan@codesourcery.com>
2734 * parse.y (frob_specs): Indicate it is a language linkage which
2735 contained the extern.
2736 * decl.c (grokdeclarator): Allow extern language linkage with
2739 2001-12-10 Nathan Sidwell <nathan@codesourcery.com>
2742 * decl.c (add_binding): Don't reject duplicate typedefs involving
2743 template parameters.
2745 2001-12-10 Neil Booth <neil@daikokuya.demon.co.uk>
2747 * parse.y, semantics.c: Similarly.
2749 2001-12-09 Nathan Sidwell <nathan@codesourcery.com>
2752 * cp-tree.h (DECL_COPY_CONSTRUCTOR_P): Use copy_fn_p.
2753 (copy_args_p): Rename to ...
2754 (copy_fn_p): ... here.
2755 (grok_special_member_properties): New function.
2756 (grok_op_properties): Lose VIRTUALP parameter.
2757 (copy_assignment_arg_p): Remove.
2758 * call.c (build_over_call): Use copy_fn_p.
2759 * decl.c (grokfndecl): Reformat. Adjust call to
2761 (copy_args_p): Rename to ...
2762 (copy_fn_p): ... here. Reject template functions. Check for pass
2764 (grok_special_member_properties): Remember special functions.
2765 (grok_ctor_properties): Don't remember them here, just check.
2766 (grok_op_properties): Likewise.
2767 (start_method): Call grok_special_member_properties.
2768 * decl2.c (grokfield): Likewise.
2769 (copy_assignment_arg_p): Remove.
2770 (grok_function_init): Don't remember abstract assignment here.
2771 * pt.c (instantiate_class_template): Call
2772 grok_special_member_properties.
2773 (tsubst_decl): Adjust grok_op_properties call.
2775 2001-12-08 Aldy Hernandez <aldyh@redhat.com>
2777 * lex.c (rid_to_yy): Add RID_CHOOSE_EXPR and
2778 RID_TYPES_COMPATIBLE_P.
2780 2001-12-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
2782 * semantics.c (simplify_aggr_init_exprs_r): Add DIRECT_BIND flag in
2783 call to build_aggr_init.
2784 * cp-tree.h (DIRECT_BIND): Document new use of DIRECT_BIND.
2786 2001-12-08 Neil Booth <neil@daikokuya.demon.co.uk>
2788 * parse.y: Replace uses of the string non-terminal with STRING.
2789 Don't perform string concatentaion here.
2790 (string): Remove non-terminal.
2791 * semantics.c (finish_asm_stmt): Don't concatenate strings here.
2793 2001-12-05 Jason Merrill <jason@redhat.com>
2795 * cp-lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING): Define.
2796 (LANG_HOOKS_TREE_INLINING_END_INLINING): Define.
2797 * tree.c (cp_start_inlining, cp_end_inlining): New fns.
2798 * pt.c (push_tinst_level): No longer static.
2799 * cp-tree.h: Declare them.
2801 * init.c (resolve_offset_ref): Don't check access for the base
2802 conversion to access a FIELD_DECL.
2804 * cp-tree.h (TYPE_REFFN_P): New macro.
2805 * decl.c (bad_specifiers): Check it, too.
2807 * rtti.c (create_pseudo_type_info): Set CLASSTYPE_INTERFACE_ONLY
2808 on the __*_type_info type if we haven't seen a definition.
2810 2001-12-05 Neil Booth <neil@daikokuya.demon.co.uk>
2812 * decl.c: Include c-common.h.
2813 (shadow_warning): Move to c-common.c.
2815 Wed Dec 5 17:00:49 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2817 * decl.c (duplicate_decls): Don't copy DECL_NO_CHECK_MEMORY_USAGE.
2819 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
2821 * pt.c (end_template_parm_list): Clear TREE_CHAIN of each parm.
2823 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
2826 * init.c (sort_base_init): Allow binfos to be directly specified.
2827 * method.c (do_build_copy_constructor): Explicitly convert to the
2829 (do_build_assign_ref): Likewise.
2831 2001-12-03 Hans-Peter Nilsson <hp@bitrange.com>
2833 * decl.c (xref_basetypes): Don't use C99 construct in tag_code
2834 declaration and initialization.
2836 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
2838 * typeck2.c: Remove leading capital from diagnostic messages, as
2839 per GNU coding standards.
2841 2001-12-03 Mumit Khan <khan@nanotech.wisc.edu>
2844 * decl.c (xref_basetypes): Handle attributes between
2847 2001-12-03 Nathan Sidwell <nathan@codesourcery.com>
2850 * parse.y (named_complex_class_head_sans_basetype): Add new
2852 * Make-lang.in (parse.c): Adjust expected conflict count.
2854 2001-12-03 Jason Merrill <jason@redhat.com>
2856 * class.c (finish_vtbls): Fill in BINFO_VPTR_FIELD in the
2857 immediate binfos for our virtual bases.
2859 2001-12-02 Neil Booth <neil@daikokuya.demon.co.uk>
2861 * call.c (build_java_interface_fn_ref): Similarly.
2862 * except.c (is_admissible_throw_operand): Similarly.
2863 * init.c (build_java_class_ref): Similarly.
2864 * xref.c (open_xref_file): Similarly.
2866 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
2868 * class.c (finish_struct): Remove trailing periods from messages.
2869 * decl.c (check_tag_decl): Similarly.
2870 * lex.c (cxx_set_yydebug): Similarly.
2871 * typeck2.c (friendly_abort): Similarly.
2873 2001-11-29 Mark Mitchell <mark@codesourcery.com>
2876 * cp-tree.h (ovl_member): Remove.
2877 * decl2.c (merge_functions): Handle extern "C" functions
2879 * tree.c (ovl_member): Remove.
2881 2001-11-29 Mark Mitchell <mark@codesourcery.com>
2884 * class.c (get_basefndecls): Take an IDENTIFIER_NODE, not a
2885 FUNCTION_DECL, as input.
2886 (mark_overriders): Remove.
2887 (warn_hidden): Rework for the new ABI.
2889 2001-11-29 Mark Mitchell <mark@codesourcery.com>
2892 * call.c (convert_like_real): Do not build additional temporaries
2893 for rvalues of class type.
2895 2001-11-28 Nathan Sidwell <nathan@codesourcery.com>
2897 * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Use lookup base.
2898 (ACCESSIBLY_UNIQUELY_DERIVED_FROM_P): Likewise.
2899 (PUBLICLY_UNIQUELY_DERIVED_FROM_P: Likewise.
2900 (DERIVED_FROM_P): Likewise.
2901 (enum base_access): Renumber, add ba_quiet bit mask.
2902 (get_binfo): Remove.
2903 (get_base_distance): Remove.
2904 (binfo_value): Remove.
2905 (ACCESSIBLY_DERIVED_FROM_P): Remove.
2906 * call.c (standard_conversion): Use lookup_base.
2907 * class.c (strictly_overrides): Likewise.
2908 (layout_virtual_bases): Likewise.
2909 (warn_about_ambiguous_direct_bases): Likewise.
2910 (is_base_of_enclosing_class): Likewise.
2911 (add_vcall_offset_vtbl_entries_1): Likewise.
2912 * cvt.c (build_up_reference): Adjust comment.
2913 * init.c (build_member_call): Reformat.
2914 * search.c (get_binfo): Remove.
2915 (get_base_distance_recursive): Remove.
2916 (get_base_distance): Remove.
2917 (lookup_base_r): Tweak.
2918 (lookup_base): Add ba_quiet control. Complete the types here.
2919 (covariant_return_p): Use lookup_base.
2920 * tree.c (binfo_value): Remove.
2921 (maybe_dummy_object): Use lookup_base.
2922 * typeck.c (build_static_cast): Use lookup_base.
2923 (get_delta_difference): Likewise.
2924 * typeck2.c (binfo_or_else): Use lookup_base.
2925 (build_scoped_ref): Add back error_mark_check.
2926 (build_m_component_ref): Use lookup_base.
2928 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
2930 * Make-lang.in (c++.generated-manpages): New dummy target.
2932 Tue Nov 27 09:03:47 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2934 * Make-lang.in (cp-lang.o): Depends on c-common.h.
2935 * cp-lang.c (c-common.h): Include.
2936 (LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks.
2937 * decl.c (cxx_init_decl_processing): Don't set lang_safe_from_p.
2938 * expr.c (init_cplus_expand): Don't set lang_expand_constant.
2940 2001-11-26 Neil Booth <neil@daikokuya.demon.co.uk>
2942 * decl2.c (c_language): Move to c-common.c.
2943 * lex.c (cxx_post_options, cxx_init_options): Use c-common.c
2947 2001-11-26 Jason Merrill <jason@redhat.com>
2949 * call.c (joust): Remove COND_EXPR hack.
2951 2001-11-25 Aldy Hernandez <aldyh@redhat.com>
2953 * search.c (lookup_base_r): Declare bk in variable declaration
2956 2001-11-25 Nathan Sidwell <nathan@codesourcery.com>
2959 * class.c (build_vbase_pointer): Remove.
2960 (build_vbase_path): Remove.
2961 (build_base_path): New function.
2962 * cp-tree.h (base_access, base_kind): New enumerations.
2963 (build_base_path): Declare.
2964 (convert_pointer_to_real): Remove.
2965 (convert_pointer_to): Remove.
2966 (lookup_base): Declare.
2967 (convert_pointer_to_vbase): Remove.
2968 * call.c (build_scoped_method_call): Use lookup_base &
2969 build_base_path instead of convert_pointer_to_real,
2970 get_base_distance & get_binfo.
2971 (build_over_call): Likewise.
2972 * cvt.c (cp_convert_to_pointer): Likewise.
2973 (convert_to_pointer_force): Likewise.
2974 (build_up_reference): Likewise.
2975 (convert_pointer_to_real): Remove.
2976 (convert_pointer_to): Remove.
2977 * init.c (dfs_initialize_vtbl_ptrs): Use build_base_path
2978 instead of convert_pointer_to_vbase & build_vbase_path.
2979 (emit_base_init): Use build_base_path instead of
2980 convert_pointer_to_real.
2981 (expand_virtual_init): Lose unrequired conversions.
2982 (resolve_offset_ref): Use lookup_base and build_base_path
2983 instead of convert_pointer_to.
2984 * rtti.c (build_dynamic_cast_1): Use lookup_base &
2985 build_base_path instead of get_base_distance & build_vbase_path.
2986 * search.c (get_vbase_1): Remove.
2987 (get_vbase): Remove.
2988 (convert_pointer_to_vbase): Remove.
2989 (lookup_base_r): New function.
2990 (lookup_base): New function.
2991 * typeck.c (require_complete_type): Use lookup_base &
2992 build_base_path instead of convert_pointer_to.
2993 (build_component_ref): Likewise.
2994 (build_x_function_call): Likewise.
2995 (get_member_function_from_ptrfunc): Likewise.
2996 (build_component_addr): Likewise.
2997 * typeck2.c (build_scoped_ref): Likewise.
2999 2001-11-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3001 * cp-tree.h (CP_TYPE_QUALS): Removed.
3002 * decl.c (cxx_init_decl_processing): Don't set lang_dump_tree.
3003 * cp-lang.c: Set LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN and
3004 LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN.
3005 * dump.c (cp_dump_tree): Use void* dump_info argument to match
3006 lang-hooks prototype.
3007 * call.c, cp-tree.h, cvt.c, decl.c, init.c, mangle.c, method.c, pt.c,
3008 rtti.c, semantics.c, tree.c, typeck.c, typeck2.c: All references to
3009 CP_TYPE_QUALS changed to cp_type_quals.
3010 * Make-lang.in: References to c-dump.h changed to tree-dump.h.
3011 (CXX_C_OBJS): Remove c-dump.o.
3013 2001-11-21 Mark Mitchell <mark@codesourcery.com>
3016 * pt.c (lookup_template_class): Ensure that all specializations
3017 are registered on the list corresponding to the most general
3020 2001-11-20 Mark Mitchell <mark@codesourcery.com>
3022 * call.c (non_reference): Add documentation.
3023 (convert_class_to_reference): Do not strip reference types
3024 from conversion operators.
3025 (maybe_handle_ref_bind): Simplify.
3026 (compare_ics): Correct handling of references.
3028 2001-11-19 John Wilkinson <johnw@research.att.com>
3030 * dump.c (dump_op): New function.
3031 (cp_dump_tree): Dump CLASSTYPE_TEMPLATE_SPECIALIZATION. Use
3032 dump_op. Dump DECL_MUTABLE, access and staticness for VAR_DECLs.
3033 DECL_PURE_VIRTUAL_P, DECL_VIRTUAL_P,
3035 2001-11-19 Mark Mitchell <mark@codesourcery.com>
3038 * semantics.c (finish_sizeof): Make sure that expression created
3039 while processing a template do not have a type.
3040 (finish_alignof): Likewise.
3041 * typeck.c (c_sizeof): Likewise.
3042 (expr_sizeof): Likewise.
3044 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
3046 * lex.c (cxx_finish): Call c_common_finish.
3047 (finish_parse): Remove.
3049 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3051 * decl.c (create_array_type_for_decl): Check if NAME is NULL_TREE
3052 when displaying error message about missing array bounds.
3054 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3056 * mangle.c (write_expression): Handle CAST_EXPR, STATIC_CAST_EXPR,
3058 * operators.def: Add CAST_EXPR, STATIC_CAST_EXPR, CONST_CAST_EXPR.
3060 2001-11-16 Neil Booth <neil@daikokuya.demon.co.uk>
3062 * cp-tree.h (print_class_statistics): Restore.
3064 2001-11-15 Jason Merrill <jason@redhat.com>
3066 * method.c (use_thunk): Don't emit debugging information for thunks.
3068 * parse.y: Add ... IDENTIFIER SCOPE and ... PTYPENAME SCOPE expansions.
3069 * decl.c (make_typename_type): Handle getting a class template.
3070 * search.c (lookup_field_r): A class template is good enough for
3073 * call.c (convert_like_real): Only use cp_convert for the bad part.
3074 (standard_conversion): Also allow bad int->enum.
3075 * typeck.c (ptr_reasonably_similar): Also allow functions to
3076 interconvert. Pointers to same-size integers are reasonably
3079 * cvt.c (convert_to_void): If we build a new COND_EXPR, always
3082 2001-11-15 Nathan Sidwell <nathan@codesourcery.com>
3085 * init.c (sort_base_init): Remove unreachable code.
3086 (expand_member_init): Adjust comment to reflect reality. Simplify
3087 and remove unreachable code.
3089 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
3091 * cp-tree.h (init_reswords, cxx_init_decl_processing): New.
3092 (cxx_init): Update prototype.
3093 * decl.c (init_decl_processing): Rename. Move null node init
3094 to its creation time.
3095 * lex.c (cxx_init_options): Update.
3096 (cxx_init): Combine with old init_parse; also call
3097 cxx_init_decl_processing.
3099 2001-11-14 Richard Sandiford <rsandifo@redhat.com>
3101 * decl.c (check_initializer): Try to complete the type of an
3102 array element before checking whether it's complete. Don't
3103 complain about arrays with complete element types but an
3105 (cp_finish_decl): Build the hierarchical constructor before
3106 calling maybe_deduce_size_from_array_init.
3108 2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
3110 * Make-lang.in: Change all uses of $(manext) to $(man1ext).
3112 2001-11-13 Nathan Sidwell <nathan@codesourcery.com>
3115 * parse.y (already_scoped_stmt): Remove.
3116 (simple_stmt, WHILE & FOR): Use implicitly_scoped_stmt.
3118 2001-11-12 H.J. Lu <hjl@gnu.org>
3120 * cvt.c (ocp_convert): Don't warn the address of a weak
3121 function is always `true'.
3123 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
3125 * cp-lang.c (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
3126 LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
3127 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): Override.
3128 * cp-tree.h (print_class_statistics): Remove.
3129 (cxx_print_statistics, cxx_print_xnode, cxx_print_decl, cxx_print_type,
3130 cxx_print_identifier, cxx_set_yydebug): New.
3131 * lex.c (set_yydebug): Rename c_set_yydebug.
3132 * ptree.c (print_lang_decl, print_lang_type, print_lang_identifier,
3133 lang_print_xnode): Rename.
3134 * tree.c (print_lang_statistics): Rename.
3136 2001-11-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3138 * class.c (dump_array): Fix format specifier warning.
3140 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
3142 * cp-lang.c (LANG_HOOKS_NAME): Override.
3143 (struct lang_hooks): Constify.
3144 * lex.c (cxx_init_options): Update.
3145 (lang_identify): Remove.
3146 * parse.y (language_string): Remove.
3148 2001-11-08 Andreas Franck <afranck@gmx.de>
3150 * Make-lang.in (CXX_INSTALL_NAME, GXX_CROSS_NAME,
3151 DEMANGLER_CROSS_NAME): Handle program_transform_name the way
3152 suggested by autoconf.
3153 (GXX_TARGET_INSTALL_NAME, CXX_TARGET_INSTALL_NAME): Define.
3154 (c++.install-common): Use the transformed target alias names.
3156 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
3158 * Make-lang.in: Update.
3159 * cp-lang.c: Include langhooks-def.h.
3161 2001-11-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3163 * pt.c (tsubst_copy): Call tsubst for TYPEOF_EXPR.
3165 2001-11-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3167 * lex.c (copy_lang_type): Add static prototype.
3169 2001-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3171 * pt.c (unify): Handle SCOPE_REF.
3173 2001-11-01 Jakub Jelinek <jakub@redhat.com>
3175 * tree.c (cp_copy_res_decl_for_inlining): Adjust
3176 DECL_ABSTRACT_ORIGIN for the return variable.
3178 2001-10-31 Zack Weinberg <zack@codesourcery.com>
3180 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
3182 2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk>
3184 * ChangeLog.1, ChangeLog.2, ChangeLog, class.c, decl2.c, search.c,
3185 semantics.c, spew.c: Fix spelling errors.
3187 2001-10-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3189 * decl2.c (validate_nonmember_using_decl): Handle NAMESPACE_DECL.
3191 2001-10-25 Zack Weinberg <zack@codesourcery.com>
3193 * cp-lang.c: Redefine LANG_HOOKS_CLEAR_BINDING_STACK to
3196 Tue Oct 23 14:00:20 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3198 * cp-lang.c (cxx_get_alias_set): New function.
3199 Point LANG_HOOKS_GET_ALIAS_SET to it.
3201 2001-10-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3203 * cp-tree.def (UNBOUND_CLASS_TEMPLATE): New tree node.
3204 * cp-tree.h (make_unbound_class_template): Prototype new function.
3205 * decl.c (make_unbound_class_template): New function.
3206 * decl2.c (arg_assoc_template_arg): Handle UNBOUND_CLASS_TEMPLATE.
3207 * error.c (dump_type): Likewise.
3208 * mangle.c (write_type): Likewise.
3209 * parse.y (template_parm): Likewise.
3210 (template_argument): Use make_unbound_class_template.
3211 * pt.c (convert_template_argument): Handle UNBOUND_CLASS_TEMPLATE.
3213 (tsubst_copy): Likewise.
3215 * tree.c (walk_tree): Likewise.
3216 * typeck.c (comptypes): Likewise.
3218 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3220 * xref.c (GNU_xref_member): Use safe-ctype macros and/or fold
3221 extra calls into fewer ones.
3223 2001-10-18 Alexandre Oliva <aoliva@redhat.com>
3225 * decl.c (duplicate_decls): Propagate DECL_UNINLINABLE.
3226 Warn when merging inline with attribute noinline.
3227 (start_decl, start_function): Warn if inline and attribute
3228 noinline appear in the same declaration.
3230 2001-10-16 H.J. Lu <hjl@gnu.org>
3232 * cp-tree.h (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Defined
3233 for tree checking disabled.
3235 2001-10-16 Hans-Peter Nilsson <hp@axis.com>
3237 * cp-tree.h (VFIELD_NAME_FORMAT) [NO_DOLLAR_IN_LABEL &&
3238 NO_DOT_IN_LABEL]: Adjust to match VFIELD_NAME.
3240 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
3242 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Define.
3243 (unify): Only handle MINUS_EXPR specially if the above flag is set
3244 and the subtracted constant is 1. Clear the flag on recursive calls.
3245 Set it when unifying the maximum value in an INTEGER_TYPE's range.
3247 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
3249 * decl.c (bad_specifiers): Don't allow exception specifications
3252 2001-10-14 Neil Booth <neil@daikokuya.demon.co.uk>
3254 * cp/lex.c (init_cp_pragma): Similarly.
3256 2001-10-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3258 * pt.c (lookup_template_class): Build complete template arguments
3259 for BOUND_TEMPLATE_TEMPLATE_PARM.
3261 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3263 * cp-tree.h (TYPE_BINFO): Update comment.
3264 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): New macro.
3265 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Use template_info.
3266 (TYPENAME_TYPE_FULLNAME): Use TYPE_FIELDS.
3267 (copy_type): Prototype new function.
3268 * lex.c (copy_lang_decl): Gather tree node statistics.
3269 (copy_lang_type): New function.
3270 (copy_type): Likewise.
3271 (cp_make_lang_type): Create lang_type for
3272 BOUND_TEMPLATE_TEMPLATE_PARM. Set TYPE_BINFO for TYPENAME_TYPE
3273 and BOUND_TEMPLATE_TEMPLATE_PARM.
3274 * pt.c (tsubst): Use copy_type instead of copy_node.
3275 * search.c (lookup_field_1): Ignore TYPENAME_TYPE.
3277 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3279 * pt.c (determine_specialization): Ignore functions without
3282 2001-10-12 Nathan Sidwell <nathan@codesourcery.com>
3285 * typeck2.c (abstract_virtuals_error): Ignore incomplete classes.
3287 2001-10-11 Jason Merrill <jason_merrill@redhat.com>
3289 * typeck2.c (store_init_value): Don't re-digest a bracketed
3292 * class.c (finish_struct_anon): Use TYPE_ANONYMOUS_P instead of
3295 2001-10-11 Richard Henderson <rth@redhat.com>
3297 * class.c (build_vtable_entry_ref): Create a VTABLE_REF instead
3298 of an asm statement.
3299 (build_vtbl_ref_1): Split out from build_vtbl_ref.
3300 (build_vfn_ref): Use it to handle vtable descriptors before
3301 calling build_vtable_entry_ref.
3302 * decl2.c (output_vtable_inherit): Use assemble_vtable_inherit.
3304 2001-10-10 Richard Henderson <rth@redhat.com>
3306 * parse.y (asm_operand): Allow named operands.
3307 * semantics.c (finish_asm_stmt): Tweek for changed location
3308 of the operand constrant.
3310 2001-10-09 Jason Merrill <jason_merrill@redhat.com>
3312 * call.c (standard_conversion): Add bad conversion between
3313 integers and pointers.
3314 (convert_like_real): Don't use convert_for_initialization for bad
3315 conversions; complain here and use cp_convert.
3316 (build_over_call): Don't handle bad conversions specially.
3317 (perform_implicit_conversion): Allow bad conversions.
3318 (can_convert_arg_bad): New fn.
3319 * cp-tree.h: Declare it.
3320 * typeck.c (convert_for_assignment): Use it.
3321 (ptr_reasonably_similar): Any target type is similar to void.
3323 2001-10-08 Alexandre Oliva <aoliva@redhat.com>
3325 * Make-lang.in (CXX_OBJS): Added cp-lang.o.
3326 (cp/cp-lang.o): New rule.
3327 * cp-tree.h: Declare hooks.
3328 * tree.c: Make hooks non-static.
3329 (init_tree): Don't initialize hooks here.
3330 * lex.c: Likewise. Move definition of lang_hooks to...
3331 * cp-lang.c: ... new file.
3333 2001-10-08 Richard Henderson <rth@redhat.com>
3335 * cp-tree.h (struct lang_decl_flags): Remove declared_inline.
3336 (DECL_DECLARED_INLINE_P): Use the bit in struct c_lang_decl.
3338 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3340 * class.c (build_vtable_entry_ref): Const-ify.
3341 * decl.c (predefined_identifier,
3342 initialize_predefined_identifiers): Likewise.
3343 * init.c (build_new_1): Likewise.
3344 * lex.c (cplus_tree_code_type, cplus_tree_code_length, resword):
3347 2001-10-05 Alexandre Oliva <aoliva@redhat.com>
3349 * optimize.c (struct inline_data): Moved to ../tree-inline.c.
3350 (INSNS_PER_STMT): Likewise.
3351 (remap_decl, remap_block, copy_scopy_stmt, copy_body_r): Likewise.
3352 (copy_body, initialize_inlined_parameters): Likewise.
3353 (declare_return_variable, inlinable_function_p): Likewise.
3354 (expand_call_inline, expand_calls_inline): Likewise.
3355 (optimize_inline_calls, clone_body): Likewise.
3356 * tree.c (walk_tree): Moved to ../tree-inline.c.
3357 (walk_tree_without_duplicates): Likewise.
3358 (copy_tree_r, remap_save_expr): Likewise.
3360 2001-10-04 Alexandre Oliva <aoliva@redhat.com>
3362 * Make-lang.in (cp/decl.o, cp/tree.o): Depend on tree-inline.h.
3363 (cp/pt.o, cp/semantics.o, cp/optimize.o): Likewise.
3364 * cp-tree.h (lang_decl): Moved inlined_fns to tree_decl.
3365 (TREE_READONLY_DECL_P, DECL_INLINED_FNS): Moved to ../tree.h.
3366 (flag_inline_trees): Moved declaration to ../tree-inline.h.
3367 (walk_tree): Moved declaration to ../tree-inline.h.
3368 (walk_tree_without_duplicates, copy_tree_r): Likewise.
3369 (remap_save_expr): Likewise.
3370 * decl.c: Include tree-inline.h.
3371 (lang_mark_tree): Don't mark inlined_fns.
3372 * decl2.c (flag_inline_trees): Moved defn to ../tree-inline.c.
3373 * optimize.c: Include tree-inline.h.
3374 (optimize_inline_calls): Move declaration to ../tree.h, as
3376 (remap_decl): Use language-independent constructs and hooks.
3377 (remap_block, copy_body_r, declare_return_variable): Likewise.
3378 (inlinable_function_p): Likewise. Don't test for
3379 DECL_LANG_SPECIFIC before DECL_INLINED_FNS as inlined_fns is
3380 no longer language-specific.
3381 (optimize_inline_calls): Likewise. Make it non-static. Moved
3382 call of dump_function to...
3383 (optimize_function): Here...
3384 (clone_body): New function, extracted from...
3385 (maybe_clone_body): ... here. Build decl_map locally and pass
3386 it on to clone_body.
3387 * pt.c, semantics.c: Include tree-inline.h.
3389 (cp_walk_subtrees): New language-specific hook for tree inlining.
3390 (cp_cannot_inline_tree_fn, cp_add_pending_fn_decls,
3391 cp_is_overload_p, cp_auto_var_in_fn_p,
3392 cp_copy_res_decl_for_inlining): Likewise.
3393 (walk_tree): Move language-specific constructs into...
3394 (cp_walk_subtrees): this new function.
3395 (copy_tree_r): Use language-independent constructs and hooks.
3396 (init_tree): Initialize tree inlining hooks.
3397 (remap_save_expr): Adjust prototype so that the declaration
3398 does not require the definition of splay_tree.
3400 2001-10-03 John David Anglin <dave@hiauly1.hia.nrc.ca>
3402 * rtti.c (get_tinfo_decl): Call typeinfo_in_lib_p with the type used
3403 to build the declaration instead of the declaration itself.
3405 2001-10-02 Jason Merrill <jason_merrill@redhat.com>
3407 * decl2.c (cxx_decode_option): Add 'else'.
3409 * spew.c (end_input): No longer static.
3410 * cp-tree.h: Declare it.
3411 * parse.y (datadef): Add "error END_OF_SAVED_INPUT" expansion.
3413 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
3415 * call.c (build_over_call), typeck.c (build_function_call_real):
3416 Pass type attributes to check_function_format rather than name or
3417 assembler name. Don't require there to be a name or assembler
3418 name to check formats.
3420 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
3422 * decl.c (init_decl_processing): Don't call
3423 init_function_format_info. Initialize lang_attribute_table
3425 (builtin_function): Call decl_attributes.
3426 (insert_default_attributes): New.
3428 2001-10-01 Jason Merrill <jason_merrill@redhat.com>
3430 * decl.c (grokdeclarator): Copy array typedef handling from C
3433 * decl.c (grokdeclarator): Copy too-large array handling from C
3436 2001-09-29 Alexandre Oliva <aoliva@redhat.com>
3438 * config-lang.in (target_libs): Added target-gperf, so that we
3439 don't try to build it if C++ is disabled.
3441 2001-09-23 Zack Weinberg <zack@codesourcery.com>
3443 * Make-lang.in (CXX_OBJS): Take out cp/errfn.o.
3444 (cp/errfn.o): Delete rule.
3445 (cp/error.o): Depend on flags.h.
3446 * errfn.c: Delete file.
3447 * cp-tree.h: Declare warn_deprecated. Remove definitions of
3448 TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS,
3449 and TFF_TEMPLATE_DEFAULT_ARGUMENTS. #define cp_error, cp_warning,
3450 cp_pedwarn, and cp_compiler_error to error, warning, pedwarn, and
3451 internal_error respectively. Make cp_deprecated into a macro.
3452 Don't define cp_printer typedef or declare cp_printers.
3453 * error.c: Include flags.h.
3454 Delete: struct tree_formatting_info, print_function_argument_list,
3455 print_declaration, print_expression, print_function_declaration,
3456 print_function_parameter, print_type_id, print_cv_qualifier_seq,
3457 print_type_specifier_seq, print_simple_type_specifier,
3458 print_elaborated_type_specifier, print_rest_of_abstract_declarator,
3459 print_parameter_declaration_clause, print_exception_specification,
3460 print_nested_name_specifier, and definition of cp_printers.
3461 (locate_error): New function.
3462 (cp_error_at, cp_warning_at, cp_pedwarn_at): Moved here and
3463 rewritten in terms of locate_error and diagnostic.c.
3464 (cp_tree_printer): Rename cp_printer; wire up to *_to_string
3465 instead of deleted print_* routines. Handle %C, %L, %O, %Q also.
3466 (init_error): Adjust to match.
3468 Sat Sep 22 09:15:31 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3470 * Make-lang.in (CXX_C_OBJS): Add attribs.o.
3472 2001-09-21 Richard Henderson <rth@redhat.com>
3474 * class.c (set_vindex): Mind TARGET_VTABLE_USES_DESCRIPTORS.
3475 (build_vtbl_initializer): Likewise.
3476 (build_vfn_ref): New.
3477 * cp-tree.h: Declare it.
3478 * call.c (build_over_call): Use it.
3479 * decl2.c (mark_vtable_entries): Mark FDESC_EXPR.
3480 * typeck.c (get_member_function_from_ptrfunc): Mind descriptors.
3482 Fri Sep 21 08:16:19 2001 J"orn Rennecke <amylaar@redhat.com>
3484 * decl.c (grokdeclarator): Use C syntax for attr_flags declaration.
3486 2001-09-21 Joseph S. Myers <jsm28@cam.ac.uk>
3488 Table-driven attributes.
3489 * decl.c: Rename DECL_MACHINE_ATTRIBUTES to DECL_ATTRIBUTES.
3490 * decl2.c (cplus_decl_attributes): Only take one attributes
3492 * cp-tree.c (cplus_decl_attributes): Update prototype.
3493 * class.c (finish_struct), decl.c (start_decl, start_function),
3494 decl2.c (grokfield), friend.c (do_friend), parse.y
3495 (parse_bitfield): Update calls to cplus_decl_attributes.
3496 * decl.c (grokdeclarator): Take a pointer to a single ordinary
3498 * decl.h (grokdeclarator): Update prototype.
3499 * decl2.c (grokfield): Take a single ordinary attribute list.
3500 * friend.c (do_friend): Likewise.
3501 * decl.c (shadow_tag, groktypename, start_decl,
3502 start_handler_parms, grokdeclarator, grokparms, start_function,
3503 start_method), decl2.c (grokfield, grokbitfield, grokoptypename),
3504 parse.y (parse_field, parse_bitfield, component_decl_1), pt.c
3505 (process_template_parm, do_decl_instantiation): Pass single
3506 ordinary attribute lists around.
3507 * decl.c (grokdeclarator): Correct handling of nested attributes.
3509 1998-10-18 Jason Merrill <jason@yorick.cygnus.com>
3510 * decl.c (grokdeclarator): Embedded attrs bind to the right,
3513 * cp-tree.h (cp_valid_lang_attribute): Remove declaration
3514 (cp_attribute_table): Declare.
3515 * decl.c (valid_lang_attribute): Don't define.
3516 (lang_attribute_table): Define.
3517 (init_decl_processing): Initialize lang_attribute_table instead of
3518 valid_lang_attribute.
3519 * tree.c (cp_valid_lang_attribute): Remove.
3520 (handle_java_interface_attribute, handle_com_interface_attribute,
3521 handle_init_priority_attribute): New functions.
3522 (cp_attribute_table): New array.
3523 * decl2.c (import_export_class): Don't use
3524 targetm.valid_type_attribute.
3526 2001-09-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
3528 * Make-lang.in (cp/error.o): Depend on real.h
3529 * error.c: #include "real.h"
3531 2001-09-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3533 * mangle.c (mangle_conv_op_name_for_type): Use concat in lieu of
3534 xmalloc/strcpy/strcat.
3536 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3538 * decl.c (warn_extern_redeclared_static, cp_make_fname_decl):
3540 * pt.c (tsubst_decl): Likewise.
3542 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3544 * decl2.c (lang_f_options): Const-ification.
3545 * lex.c (cplus_tree_code_name): Likewise.
3546 * spew.c (yyerror): Likewise.
3548 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
3551 * class.c (force_canonical_binfo_r): Check & move an indirect
3553 (force_canonical_binfo): Check that it's not already
3555 (mark_primary_virtual_base): Remove BINFO parameter.
3556 (mark_primary_bases): Adjust, set BINFO_LOST_PRIMARY_P here.
3558 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
3560 Remove TYPE_NONCOPIED_PARTS.
3561 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Map onto
3562 CLASSTYPE_PURE_VIRTUALS.
3563 (TYPE_RAISES_EXCEPTIONS): Map onto TYPE_BINFO.
3564 * class.c (duplicate_tag_error): Remove TYPE_NONCOPIED_PARTS.
3565 (layout_class_type): Don't call fixup_inline_methods here ...
3566 (finish_struct_1): ... call it here.
3568 2001-09-04 Mark Mitchell <mark@codesourcery.com>
3570 * decl.c (duplicate_decls): Remove code deadling with
3572 * decl2.c (finish_file): Likewise.
3573 * pt.c (instantiate_decl): Likewise.
3574 * semantics.c (expand_body): Don't defer local functions if
3575 they wouldn't be deferred for some other reason. Don't
3576 generate RTL for functions that will not be emitted.
3577 (genrtl_start_function): Remove code deadling with
3579 (genrtl_finish_function): Likewise.
3581 2001-09-04 Nathan Sidwell <nathan@codesourcery.com>
3584 * call.c (build_over_call): Do not optimize any empty base
3587 2001-08-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3589 * error.c (dump_template_decl): Output template parameters
3590 together with their specifiers.
3591 Output `class' prefix for template template parameter.
3592 (dump_decl): Fix formatting.
3594 2001-08-30 Kurt Garloff <garloff@suse.de>
3596 * optimize.c (inlinable_function_p): Allow only smaller single
3597 functions. Halve inline limit after reaching recursive limit.
3599 2001-08-30 Joern Rennecke <amylaar@redhat.com>
3600 Jason Merrill <jason_merrill@redhat.com>
3602 * class.c (build_vtable_entry_ref): Subtract in char*, not
3605 2001-08-23 Jason Merrill <jason_merrill@redhat.com>
3607 * tree.c (cp_build_qualified_type_real): Use get_qualified_type.
3608 (build_cplus_array_type): Use cp_build_qualified_type, not
3609 TYPE_MAIN_VARIANT, to get an unqualified version.
3611 * decl2.c (grok_alignof): Lose.
3612 (build_expr_from_tree): Use expr_sizeof and c_alignof_expr.
3613 * typeck.c (c_alignof): Lose.
3614 * semantics.c (finish_sizeof, finish_alignof): New.
3615 * parse.y: Use them.
3616 * cp-tree.h: Declare them.
3618 2001-08-22 Jason Merrill <jason_merrill@redhat.com>
3620 * pt.c (tsubst_expr): Hand off to the TREE_CHAIN of a statement.
3621 Don't loop in COMPOUND_STMT, FOR_STMT or TRY_BLOCK.
3622 * tree.c (cp_statement_code_p): A TAG_DEFN is a statement.
3624 2001-08-19 Jakub Jelinek <jakub@redhat.com>
3626 * typeck2.c (add_exception_specifier): Only require complete type if
3627 not in processing template declaration.
3629 2001-08-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3631 * decl.c: Cast argument to size_t, not HOST_WIDE_INT, in calls to
3632 GNU_xref_start_scope and GNU_xref_end_scope.
3634 * tree.c (TYPE_HASH): Moved to ../tree.h.
3636 2001-08-16 Mark Mitchell <mark@codesourcery.com>
3638 * cvt.c (convert_to_void): Preserve TREE_SIDE_EFFECTS
3641 2001-08-14 Richard Henderson <rth@redhat.com>
3643 * class.c, cp-tree.h (build_vfn_ref): Remove.
3644 * call.c, rtti.c: Replace all refernces with build_vtbl_ref.
3646 2001-08-13 Mark Mitchell <mark@codesourcery.com>
3648 * call.c (build_over_call): Mark COMPOUND_EXPRs generated for
3649 empty class assignment as having side-effects to avoid
3652 2001-08-13 Zack Weinberg <zackw@panix.com>
3654 * Make-lang.in (cp/except.o): Add libfuncs.h to dependencies.
3655 * except.c: Include libfuncs.h.
3657 2001-08-11 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
3659 * decl.c (grokdeclarator): Clarify diagnostic message.
3661 2001-08-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3663 * decl2.c (do_nonmember_using_decl): Replace using directive
3664 with using declaration in the error message.
3666 2001-08-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3668 * pt.c (maybe_fold_nontype_arg): Use TREE_TYPE of ARG as the
3669 criterion to avoid rebuilding expression tree instead of
3670 processing_template_decl.
3672 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
3674 Support named return value optimization for inlines, too.
3675 * decl.c (finish_function): Nullify returns here.
3676 * semantics.c (genrtl_start_function): Not here.
3677 (cp_expand_stmt): Don't mess with CLEANUP_STMTs.
3678 (nullify_returns_r): No longer static. Just clear RETURN_EXPR.
3679 Also nullify the CLEANUP_STMT for the nrv.
3680 * cp-tree.h: Declare it.
3681 * optimize.c (declare_return_variable): Replace the nrv with the
3683 * typeck.c (check_return_expr): Be more flexible on alignment check.
3684 Ignore cv-quals when checking for a matching type.
3686 2001-08-09 Richard Henderson <rth@redhat.com>
3688 * decl2.c (finish_objects): Use target hooks instead of
3689 assemble_constructor and assemble_destructor.
3691 2001-08-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
3693 * g++spec.c (lang_specific_driver): Quote argument after `-Xlinker'.
3695 2001-08-07 Nathan Sidwell <nathan@codesourcery.com>
3698 Stop using TYPE_NONCOPIED_PARTS.
3699 * call.c (build_over_call): Be careful when copy constructing
3700 or assigning to an empty class.
3701 * class.c (check_bases_and_members): It has a
3702 COMPLEX_ASSIGN_REF if it has a vptr.
3703 (layout_class_type): Don't add empty class padding to
3704 TYPE_NONCOPIED_PARTS.
3705 (finish_struct_1): Don't add the VFIELD either.
3706 * cp-tree.h (TYPE_HAS_TRIVIAL_INIT_REF): Mention _copy_
3709 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
3711 * tree.c (walk_tree): Walk siblings even if !walk_subtrees.
3713 2001-08-06 Richard Henderson <rth@redhat.com>
3715 * decl2.c (finish_objects): Pass a symbol_ref and priority to
3716 assemble_{constructor,destructor}. Remove priority handling.
3718 2001-08-05 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
3720 Don't allow template-id in using-declaration.
3721 * decl2.c (validate_nonmember_using_decl): Handle template-ids.
3722 (do_class_using_decl): Likewise.
3724 2001-08-04 Neil Booth <neil@cat.daikokuya.demon.co.uk>
3726 * cp/spew.c (read_token): No need to pop buffers.
3728 2001-08-02 Stan Shebs <shebs@apple.com>
3730 * cp-tree.h (FNADDR_FROM_VTABLE_ENTRY): Remove, no longer used.
3731 (fnaddr_from_vtable_entry): Remove decl.
3732 * method.c (use_thunk): Update comment.
3734 2001-08-01 Andrew Cagney <ac131313@redhat.com>
3736 * repo.c (get_base_filename): Change return value to const char
3739 2001-08-02 Nathan Sidwell <nathan@codesourcery.com>
3743 * cp-tree.h (flag_honor_std): Remove.
3744 (CPTI_FAKE_STD): Remove.
3745 (std_node): Remove comment about it being NULL.
3746 (fake_std_node): Remove.
3747 * decl.c (in_fake_std): Remove.
3748 (walk_namespaces_r): Remove fake_std_node check.
3749 (push_namespace): Remove in_fake_std code.
3750 (pop_namespace): Likewise.
3751 (lookup_name_real): Remove fake_std_node check.
3752 (init_decl_processing): Always create std_node. Always add
3754 (builtin_function): Always put non '_' fns in std.
3755 * decl2.c (flag_honor_std): Remove.
3756 (lang_f_options): Remove honor-std.
3757 (unsupported_options): Add honor-std.
3758 (set_decl_namespace): Remove fake_std_node check.
3759 (validate_nonmember_using_decl): Likewise.
3760 (do_using_directive): Likewise.
3761 (handle_class_head): Likewise.
3762 * dump.c (cp_dump_tree): Likewise.
3763 * except.c (init_exception_processing): Adjust.
3764 * init.c (build_member_call): Remove fake_std_node check.
3765 (build_offset_ref): Likewise.
3766 * lang-options.h: Remove -fhonor-std, -fno-honor-std.
3767 * rtti.c (init_rtti_processing): Adjust.
3769 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
3771 * tree.c (cp_tree_equal): WITH_CLEANUP_EXPR node to use its second
3772 operand while calling cp_tree_equal.
3774 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
3776 The 3.0 ABI no longer has vbase pointer fields.
3777 * cp-tree.h (VBASE_NAME, VBASE_NAME_FORMAT, VBASE_NAME_P,
3778 FORMAT_VBASE_NAME): Remove.
3779 * method.c (do_build_copy_constructor): Adjust.
3780 (do_build_assign_ref): Adjust.
3781 * search.c (lookup_field_r): Adjust.
3782 * typeck.c (build_component_ref): Adjust.
3784 The 3.0 ABI always has a vtable pointer at the start of every
3786 * rtti.c (build_headof_sub): Remove.
3787 (build_headof): Adjust.
3788 (get_tinfo_decl_dynamic): No need to check flag_rtti
3790 (create_real_tinfo_var): Explain why we need a hidden name.
3792 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
3795 * class.c (update_vtable_entry_for_fn): The fixed adjustment
3796 of a virtual thunk should be from declaring base.
3798 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
3800 * class.c (dfs_ctor_vtable_bases_queue_p): Always walk into
3801 the shared virtual base, so preserving inheritance graph order.
3803 2001-07-30 Andreas Jaeger <aj@suse.de>
3805 * decl2.c: Remove unused var global_temp_name_counter.
3807 2001-07-28 Richard Henderson <rth@redhat.com>
3809 * method.c (pending_inlines): Remove.
3811 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
3813 * class.c (mark_primary_virtual_base): Don't adjust base
3815 (dfs_unshared_virtual_bases): Adjust them here.
3816 (mark_primary_bases): Explain why we adjust at the end.
3818 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
3820 * class.c (finish_struct_1): When copying the primary base's
3821 VFIELD, make sure we find it is at offset zero.
3823 2001-07-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3825 * pt.c (tsubst_template_parms): Call maybe_fold_nontype_arg and
3826 tsubst_expr for default template arguments.
3828 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
3831 * spew.c (yylex): Only copy the token's lineno, if it is
3834 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
3837 * call.c (resolve_args): Simplify, call
3838 convert_from_reference.
3839 (build_new_op): Resolve and convert from reference ARG1
3840 earlier. Adjust ARG2 & ARG3 resolve and conversion.
3842 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
3844 * decl.c (last_function_parm_tags): Remove.
3845 (current_function_parm_tags): Remove.
3846 (init_decl_processing): Adjust.
3847 (start_function): Adjust.
3848 (store_parm_decls): Adjust.
3851 * decl.c (grokdeclarator): Detect when a function typedef is
3852 declaring a function, and create last_function_parms correctly.
3854 2001-07-25 Jason Merrill <jason_merrill@redhat.com>
3856 * call.c (joust): Only prefer a non-builtin candidate to a builtin
3857 one if they have the same signature.
3859 * cvt.c (build_up_reference): Take DECL parm. Check TREE_STATIC on
3860 it rather than toplevel_bindings_p. Give it a mangled name if static.
3861 (convert_to_reference): Adjust.
3862 * decl2.c (get_temp_name): Lose.
3863 * mangle.c (mangle_ref_init_variable): New fn.
3864 (mangle_guard_variable): Strip the ref-init header.
3865 * cp-tree.h: Adjust.
3866 * decl.c (cp_finish_decl): Add the DECL_STMT after processing the
3868 (grok_reference_init): Always use DECL_INITIAL.
3870 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
3873 * call.c (build_conditional_expr): Recheck args after
3875 * cp-tree.h (build_conditional_expr): Move to correct file.
3876 * typeck.c (decay_conversion): Diagnose any unknown types
3878 (build_binary_op): Don't do initial decay or default
3879 conversions on overloaded functions.
3880 (build_static_cast): Don't do a decay conversion here.
3882 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
3885 * typeck.c (condition_conversion): Resolve an OFFSET_REF.
3886 * expr.c (cplus_expand_expr): An OFFSET_REF should never get here.
3888 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
3890 * class.c (build_vtbl_or_vbase_field): Remove, move into ...
3891 (create_vtbl_ptr): ... here.
3893 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
3895 * class.c (build_vbase_offset_vbtl_entries): Look for
3896 non-primary base of which we are a sub vtable.
3898 2001-07-24 Phil Edwards <pme@sources.redhat.com>
3900 * semantics.c (finish_this_expr): Remove unused code.
3902 2001-07-24 Nathan Sidwell <nathan@codesourcery.com>
3904 Simplify rtti, now we've only one ABI.
3905 * cp-tree.h (cp_tree_index): Remove CPTI_TINFO_DECL_ID,
3907 (tinfo_decl_id, tinfo_var_id): Remove.
3908 (get_typeid_1): Remove.
3910 (init_rtti_processing): Remove tinfo_decl_id & tinfo_var_id.
3911 (typeid_ok_p): New function.
3912 (build_type_id): Call typeid_ok_p. Don't call tinfo_from_decl.
3913 (get_tinfo_decl): Remove old abi documentation.
3914 (tinfo_from_decl): Remove.
3915 (get_type_id): Call typeid_ok_p. Absorb get_typeid_1.
3916 (get_typeid_1): Remove.
3917 (get_base_offset): Remove.
3918 (synthesize_tinfo_var): Absorb get_base_offset.
3919 (create_real_tinfo_var): Don't use tinfo_decl_id.
3921 2001-07-23 Graham Stott <grahams@redhat.com>
3923 * cp/class.c (type_requires_array_cookie): Fix use of uninitialised
3924 variable has_two_argument_delete_p.
3926 2001-07-21 Nathan Sidwell <nathan@codesourcery.com>
3928 Remove flag_vtable_thunk. It is always on for the 3.0 ABI.
3929 * cp-tree.h (CPTI_DELTA2_IDENTIFIER): Remove.
3930 (CPTI_INDEX_IDENTIFIER): Remove.
3931 (CPT_PFN_OR_DELTA2_IDENTIFIER): Remove.
3932 (delta2_identifier): Remove.
3933 (index_identifier): Remove.
3934 (pfn_or_delta2_identifier): Remove.
3935 (flag_vtable_thunks): Remove.
3936 (VTABLE_DELTA2_NAME): Remove.
3937 (VTABLE_INDEX_NAME): Remove.
3938 (FNADDR_FROM_VTABLE_ENTRY): Adjust.
3939 (vfunc_ptr_type_node): Adjust.
3940 (VTABLE_NAME_PREFIX): Adjust.
3941 (build_vfn_ref): Lose first parameter.
3942 (fixup_all_virtual_upcast_offsets): Remove.
3943 * decl.c (initialize_predefined_identifiers): Remove
3944 delta2_identifier, index_identifier, pfn_or_delta2_identifier.
3945 (init_decl_processing): Remove no-vtable-thunk code.
3946 * decl2.c (flag_vtable_thunks): Remove.
3947 (mark_vtable_entries): Remove no-vtable-thunk code.
3948 * error.c (dump_decl): Remove no-vtable-thunk code.
3949 (dump_expr): Adjust ptr to member function code.
3950 * init.c (initialize_vtable_ptrs): Remove no-vtable-thunk
3952 * rtti.c (build_headof): Remove no-vtable-thunk code.
3953 (get_tinfo_decl_dynamic): Adjust build_vfn_ref call.
3954 * search.c (get_base_distance): Remove expand_upcast_fixups case.
3955 (virtual_context) Remove.
3956 (expand_upcast_fixups): Remove.
3957 (fixup_virtual_upcast_offsets): Remove.
3958 (fixup_all_virtual_upcast_offsets): Remove.
3959 * typeck.c (get_member_function_from_ptrfunc): Remove
3960 no-vtable-thunk code.
3961 * call.c (build_over_call): Adjust call to build_vfn_ref.
3962 * class.c (build_vfn_ref): Lose first parameter. Remove
3963 no-vtable-thunk code.
3964 (build_rtti_vtbl_entries): Remove no-vtable-thunk code.
3965 (build_vtable_entry): Remove no-vtable-thunk code.
3967 2001-07-20 Nathan Sidwell <nathan@codesourcery.com>
3969 Remove old-abi remnants. Remove comments about old abi
3970 behaviour. Remove references to 'new-abi' in comments.
3971 * cp-tree.h: Adjust comments.
3972 (vbase_offsets_in_vtable_p): Delete.
3973 (vcall_offsets_in_vtable_p): Delete.
3974 (vptrs_present_everywhere_p): Delete.
3975 (all_overridden_vfuns_in_vtables_p): Delete.
3976 (merge_primary_and_secondary_vtables_p): Delete.
3977 (TYPE_CONTAINS_VPTR_P): Adjust.
3978 (VTT_NAME_PREFIX): Remove.
3979 (CTOR_VTBL_NAME_PREFIX): Remove.
3980 (init_vbase_pointers): Remove.
3981 * class.c: Adjust coments.
3982 (build_vbase_pointer_fields): Delete.
3983 (build_vbase_pointer): Remove old-abi code.
3984 (build_secondary_vtable): Likewise.
3985 (modify_all_vtables): Likewise.
3986 (create_vtable_ptr): Likewise.
3987 (layout_class_type): Likewise.
3988 (finish_struct_1): Likewise.
3989 (finish_vtbls): Likewise.
3990 (dfs_finish_vtbls): Delete.
3991 (build_vbase_offset_vtbl_entries): Remove old-abi code.
3992 * cvt.c: Adjust comments.
3993 * decl.c: Adjust comments.
3994 * decl2.c: Adjust comments.
3995 * init.c: Adjust comments.
3996 (construct_virtual_bases): Remove old-abi code.
3997 * lang-specs.h: Remove -fno-new-abi.
3998 * mangle.c: Adjust comments.
3999 * rtti.c: Adjust comments.
4000 (get_base_offset): Remove old-abi-code.
4001 * search.c: Adjust comments.
4002 (dfs_init_vbase_pointers): Remove.
4003 (dfs_vtable_path_unmark): Remove.
4004 (init_vbase_pointers): Remove.
4005 * semantics.c: Adjust comments.
4006 (emit_associated_thunks): Remove old-abi code.
4007 * typeck.c: Adjust comments.
4009 2001-07-20 Daniel Berlin <dan@cgsoftware.com>
4011 * Make-lang.in (cp/optimize.o): Depend on $(PARAMS_H), not
4014 2001-07-19 Mark Mitchell <mark@codesourcery.com>
4016 * class.c (finish_struct_anon): Forbid nested classes.
4018 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
4020 * decl2.c: Don't include dwarfout.h and dwarf2out.h.
4021 * optimize.c: Include debug.h.
4022 (maybe_clone_body): Use debug hook.
4023 * semantics.c: Include debug.h.
4024 (expand_body): Use debug hook.
4026 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
4028 * spew.c (read_token, yyerror): Remove CPP_INT, CPP_FLOAT cases.
4030 2001-07-18 Mark Mitchell <mark@codesourcery.com>
4032 * class.c (type_requires_array_cookie): New function.
4033 (check_methods): Don't try to figure out whether the type needs a
4035 (check_bases_and_members): Set TYPE_VEC_NEW_USES_COOKIE here.
4036 * cp-tree.h (TYPE_VEC_DELETE_TAKES_SIZE): Remove.
4037 (TYPE_VEC_NEW_USES_COOKIE): Reimplement.
4038 * pt.c (instantiate_class_template): Don't set
4039 TYPE_VEC_DELETE_TAKES_SIZE.
4040 * NEWS: Document ABI changes from GCC 3.0.
4042 2001-07-18 Xavier Delacour <xavier@fmaudio.net>,
4043 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
4045 * NEWS (Changes in GCC 3.0): Fix typo.
4047 2001-07-13 Joseph S. Myers <jsm28@cam.ac.uk>
4049 * decl2.c (cplus_decl_attributes): Take a pointer to the node to
4050 which attributes are to be attached, and a flags argument. Update
4051 call to decl_attributes.
4052 (grokfield): Update call to decl_attributes.
4053 * class.c (finish_struct): Update call to cplus_decl_attributes.
4054 * cp-tree.h (cplus_decl_attributes): Update prototype.
4055 * decl.c (start_decl, grokdeclarator, start_function): Update
4056 calls to decl_attributes and cplus_decl_attributes.
4057 * friend.c (do_friend): Update call to cplus_decl_attributes.
4058 * parse.y (parse_bitfield): Update call to cplus_decl_attributes.
4060 2001-07-12 Mark Mitchell <mark@codesourcery.com>
4062 * decl.c (make_rtl_for_nonlocal_decl): Set DECL_C_HARD_REGISTER
4063 for `register' variables with an asm-specification.
4065 2001-07-11 Mark Mitchell <mark@codesourcery.com>
4067 * semantics.c (finish_asm_stmt): Mark the output operands
4068 to an asm addressable, if necessary.
4070 2001-07-11 Ben Elliston <bje@redhat.com>
4072 * Revert this change -- there is a subtle bug.
4075 * decl.c (finish_enum): New "attributes" argument; pass it to
4076 cplus_decl_attributes. Use a narrower type if the enum is packed.
4077 * cp-tree.h (finish_enum): Adjust prototype.
4078 * parse.y (enum_head): New non-terminal.
4079 (structsp): Use it. Enums now may be preceded or followed by
4080 optional attributes -- pass their chained tree to finish_enum().
4081 * pt.c (tsubst_enum): Pass NULL_TREE for the new argument.
4083 2001-07-10 Mark Mitchell <mark@codesourcery.com>
4085 * pt.c (tsubst_decl): Set DECL_CONTEXT for namespace-scope
4088 2001-07-10 Jason Merrill <jason_merrill@redhat.com>
4090 * semantics.c (cp_expand_stmt): Fix for null
4091 current_function_return_value.
4093 2001-07-10 Jan van Male <jan.vanmale@fenk.wau.nl>
4095 * call.c (build_op_delete_call): Initialize fn.
4096 (convert_like_real): Delete conditional.
4097 (joust): Initialize *w and *l.
4098 * class.c: Add prototype for binfo_ctor_vtable.
4099 (get_primary_binfo): Initialize result.
4100 * init.c (build_java_class_ref): Initialize name.
4102 2001-07-09 Erik Rozendaal <dlr@acm.org>
4104 * typeck.c (unary_complex_lvalue): Do not duplicate the
4105 argument to modify, pre-, or post-increment when used as an
4106 lvalue and when the argument has side-effects.
4108 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
4110 * decl.c (start_decl): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
4111 (start_function): Don't call SET_DEFAULT_DECL_ATTRIBUTES. Call
4112 cplus_decl_attributes even if attrs is NULL.
4113 * friend.c (do_friend): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
4115 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
4117 * decl.c (grokdeclarator), decl2.c (cplus_decl_attributes): Update
4118 calls to decl_attributes.
4120 2001-07-06 Ira Ruben <ira@apple.com>
4122 * cp-tree.def (TEMPLATE_DECL): Update comment. DECL_RESULT should
4123 be DECL_TEMPLATE_RESULT.
4125 2001-07-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4127 * cp-tree.h (copy_template_template_parm): Rename to ...
4128 (bind_template_template_parm): ... here.
4129 * tree.c (copy_template_template_parm): Rename to ...
4130 (bind_template_template_parm): ... here. Remove the case when
4131 NEWARGS is NULL_TREE.
4132 (copy_tree_r): Don't copy TEMPLATE_TEMPLATE_PARM and
4133 BOUND_TEMPLATE_TEMPLATE_PARM.
4134 * pt.c (lookup_template_class): Adjust.
4136 2001-07-05 Jason Merrill <jason_merrill@redhat.com>
4138 * cvt.c (convert_lvalue): New fn.
4139 * cp-tree.h: Declare it.
4140 * method.c (do_build_assign_ref): Use it.
4141 (do_build_copy_constructor): Convert parm to base types
4142 before calling base constructors.
4144 * typeck.c (check_return_expr): Check DECL_ALIGN instead of
4145 DECL_USER_ALIGN. Check flag_elide_constructors instead of
4147 * semantics.c (cp_expand_stmt): Don't destroy the named return value.
4149 2001-07-02 Nathan Sidwell <nathan@codesourcery.com>
4151 * optimize.c (optimize_inline_calls): New function, broken out
4153 (optimize_function): ... here. Call it. Don't inline if it is
4155 (dump_function): Print name of dump flag causing this dump.
4156 * semantics.c (expand_body): Move thunk inline check to
4159 2001-06-29 Joseph S. Myers <jsm28@cam.ac.uk>
4161 * typeck.c (COMP_TYPE_ATTRIBUTES): Don't define.
4162 (comptypes): Use target.comp_type_attributes.
4164 2001-06-29 Nathan Sidwell <nathan@codesourcery.com>
4166 * cp-tree.h (flag_dump_class_layout): Remove unneeded declaration.
4168 2001-06-28 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
4170 * error.c (lang_print_error_function): Add a `diagnostic_context *'
4173 2001-06-27 Neil Booth <neil@cat.daikokuya.demon.co.uk>
4175 * decl2.c (import_export_class): Update.
4177 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
4179 * error.c (init_error): Adjust settings.
4181 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
4183 * error.c (init_error): Adjust settings.
4185 2001-06-19 Richard Sandiford <rsandifo@redhat.com>
4187 * except.c (initialize_handler_parm): Expect __cxa_begin_catch to
4188 return pointers to data members by reference rather than by value.
4190 2001-06-18 Jason Merrill <jason_merrill@redhat.com>
4192 Implement the Named Return Value optimization.
4193 * cp-tree.h (struct cp_language_function): Add x_return_value.
4194 (current_function_return_value): Now a macro.
4195 * decl.c: Don't define it.
4196 (define_label, finish_case_label): Don't clear it.
4197 (init_decl_processing): Don't register it with GC.
4198 * semantics.c (genrtl_finish_function): Don't check it for
4199 no_return_label. Copy the RTL from the return value to
4200 current_function_return_value and walk, calling...
4201 (nullify_returns_r): ...this new fn.
4202 * typeck.c (check_return_expr): Set current_function_return_value.
4204 2001-06-15 Jason Merrill <jason_merrill@redhat.com>
4206 * class.c (dfs_accumulate_vtbl_inits): Just point to the base we're
4207 sharing a ctor vtable with. Merge code for cases 1 and 2.
4208 (binfo_ctor_vtable): New fn.
4209 (build_vtt_inits, dfs_build_secondary_vptr_vtt_inits): Use it.
4211 2001-06-14 Jason Merrill <jason_merrill@redhat.com>
4213 * class.c (dfs_find_final_overrider): Fix logic.
4215 * class.c (update_vtable_entry_for_fn): Uncomment optimization to use
4216 virtual thunk instead of non-virtual.
4217 (get_matching_virtual): Uncomment.
4219 * pt.c (unify): Don't recurse between the POINTER_TYPE and the
4220 OFFSET_TYPE. If we're adding cv-quals, the extra ones would be on
4223 2001-06-14 Nathan Sidwell <nathan@codesourcery.com>
4225 * class.c (dfs_accumulate_vtbl_inits): For case 2 & 3, make sure
4226 we've not emerged from the hierarchy of RTTI_BINFO on reaching
4229 2001-06-13 Mark Mitchell <mark@codesourcery.com>
4231 * NEWS: Update release number.
4233 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
4235 PR c++/3130, c++/3131, c++/3132
4236 * cp-tree.h (BINFO_UNSHARED_MARKED): New #define.
4237 * class.c (force_canonical_binfo_r): Move
4238 BINFO_UNSHARED_MARKED, BINFO_LOST_PRIMARY_P. Don't move
4239 virtual bases unless they're primary and what they're primary
4241 (dfs_unshared_virtual_bases): Use BINFO_UNSHARED_MARKED. Cope
4242 with morally virtual bases. Duplicate BINFO_LOST_PRIMARY_P and
4243 BINFO_PRIMARY_BASE_OF. Clear BINFO_VTABLE for all but the most
4245 (mark_primary_bases): Use BINFO_UNSHARED_MARKED.
4246 (layout_nonempty_base_or_field): Add most derived type
4248 (layout_empty_base): Likewise.
4249 (build_base_field): Likewise.
4250 (build_base_fields): Likewise.
4251 (propagate_binfo_offsets): Add most derived type
4252 parameter. Skip non canonical virtual bases too.
4253 (dfs_set_offset_for_unshared_vbases): Don't skip primary
4254 bases. Do skip canonical bases.
4255 (layout_virtual_bases): Adjust.
4256 (layout_class_type): Adjust.
4257 (dfs_get_primary_binfo): Build list of virtual primary base
4259 (get_primary_binfo): Check that the shared virtual primary
4260 base candidate was found first.
4261 (accumulate_vtbl_inits): Don't do anything for non-vptr
4262 containing binfos. For case 1 primary virtual bases, keep
4263 checking that we've not emerged from the hierarchy of RTTI_BINFO.
4265 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
4268 * class.c (dfs_accumulate_vtbl_inits): Always walk down the
4269 hierarchy looking for primary bases for a ctor
4270 vtable. Recursively call oneself, if we meet our primary via
4271 this route and haven't met it yet via inheritance graph order.
4273 2001-06-11 Mark Mitchell <mark@codesourcery.com>
4275 * lang-options.h: Emit documentation for -fno-honor-std, not
4278 2001-06-10 Alexandre Oliva <aoliva@redhat.com>
4280 * typeck.c (get_member_function_from_ptrfunc) [vbit_in_delta]:
4281 Don't clobber delta.
4282 (expand_ptrmemfunc_cst) [ptrmemfunc_vbit_in_delta]: Adjust pfn.
4284 2001-06-10 Mark Mitchell <mark@codesourcery.com>
4285 Gabriel Dos Reis <gdr@codesourcery.com>
4287 * Make-lang.in (cp/call.o): Depend on diagnostic.h
4288 (cp/typeck.o): Depend on diagnostic.h
4289 (cp/typeck2.o): Depend on diagnostic.h
4290 (cp/repo.o): Depend on dignostic.h
4291 * typeck.c: #include diagnostic.h
4292 (convert_for_initialization): Remove extern declaration for
4293 warningcount and errorcount.
4295 * call.c: #include diagnostic.h
4296 (convert_like_real): Remove extern declaration for warnincount and
4299 * repo.c: #include diagnostic.h
4300 * typeck2.c: #include diagnostic.h
4302 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
4304 * decl.c (duplicate_decls): Fix DECL_TEMPLATE_RESULT thinko
4307 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
4310 * friend.c (do_friend): Use push_decl_namespace for classes at
4313 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
4314 Jason Merrill <jason_merrill@redhat.com>
4317 * class.c (build_secondary_vtable): Use assert, rather than an error
4319 (dfs_fixup_binfo_vtbls): BINFO_VTABLE might be NULL.
4320 (dfs_accumulate_vtbl_inits): A lost primary virtual base may
4321 be between ORIG_BINFO and RTTI_BINFO, but neither of them.
4322 Don't set BINFO_VTABLE for a primary virtual base.
4324 2001-06-07 Mark Mitchell <mark@codesourcery.com>
4326 * decl.c (duplicate_decls): Update source position information
4327 when a template function is defined.
4329 2001-06-07 Phil Edwards <pme@sources.redhat.com>
4331 * lang-specs.h: Move -D_GNU_SOURCE to config/linux.h.
4333 2001-06-07 Nathan Sidwell <nathan@codesourcery.com>
4336 * decl.c (pushtag): Don't push into a complete type's scope.
4338 2001-06-06 Jason Merrill <jason_merrill@redhat.com>
4340 * cp-tree.h (THUNK_GENERATE_WITH_VTABLE_P): Lose.
4341 (struct lang_decl_flags): Lose generate_with_vtable_p.
4342 (BV_GENERATE_THUNK_WITH_VTABLE_P): Lose.
4343 * class.c (copy_virtuals): Adjust.
4344 * decl2.c (mark_vtable_entries): Adjust.
4345 * method.c (make_thunk, build_vtable_entry): Adjust.
4346 * class.c (update_vtable_entry_for_fn): Only look as far as the
4347 first defining class.
4348 (build_vtbl_initializer): Put nothing in the slot for a function only
4349 defined in a lost primary virtual base.
4350 (add_vcall_offset_vtbl_entries_1): Use the same code for
4351 the lost primary case and the normal case.
4352 (dfs_unshared_virtual_bases): Don't lose a non-virtual primary base.
4353 (get_vfield_offset, get_derived_offset): Lose.
4354 (dfs_find_final_overrider): Use look_for_overrides_here.
4355 (get_matching_virtual): New fn.
4356 * semantics.c (emit_associated_thunks): Check BV_USE_VCALL_INDEX_P,
4358 * search.c (look_for_overrides_here): Split out from...
4359 (look_for_overrides_r): Here.
4361 * class.c (find_final_overrider): Return error_mark_node on error.
4363 * decl2.c (key_method): #if 0 accidental change.
4365 2001-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
4367 * call.c (convert_default_arg): Use INTEGRAL_TYPE_P.
4368 (build_over_call): Likewise.
4369 * decl.c (grokparms): Likewise.
4370 * pt.c (tsubst_decl): Likewise.
4371 * typeck.c (convert_arguments): Likewise.
4373 2001-06-05 Mark Mitchell <mark@codesourcery.com>
4375 * semantics.c (begin_class_definition): Robustify.
4377 * pt.c (instantiate_decl): Tell the repository code about the
4378 clones, not the cloned functions.
4379 * repo.c (repo_template_used): Explicitly instantiate the cloned
4380 function, not the clones.
4382 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
4384 * call.c (build_user_type_conversion_1): Set ICS_USER_FLAG and
4385 ICS_BAD_FLAG on created conversion.
4386 (compare_ics): Break out rank.
4388 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
4390 * decl.c (xref_tag): Remove extraneous %s on dependent name
4393 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
4395 * class.c (layout_vtable_decl): Fix off by one error on
4397 (build_vtt): Likewise.
4398 (build_ctor_vtbl_group): Likewise.
4400 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
4402 * class.c (maybe_indent_hierarchy): New function.
4403 (dump_class_hierarchy_r): Add flags. Dump extra binfo
4404 information, if enabled. Use maybe_indent_hierarchy. Adjust
4406 (dump_class_hierarchy): Adjust prototype. Adjust output format.
4407 (dump_array, dump_vtable, dump_vtt): New functions.
4408 (finish_struct_1): Adjust hierarchy dumping.
4409 (initialize_vtable): Call dump_vtable.
4410 (build_vtt): Call dump_vtt.
4411 (build_ctor_vtbl_group): Call dump_vtable.
4412 * decl2.c (flag_dump_class_layout): Remove.
4413 (cxx_decode_option): Remove dump translation unit
4414 and dump class hierarchy check. Call dump_switch_p.
4415 (finish_file): Adjust dumping.
4416 (dump.c): Only dump base classes if not TDF_SLIM.
4417 Only dump namespace members if not TDF_SLIM.
4418 * optimize.c (dump_function): New function.
4419 (optimize_function): Call dump_function.
4420 * semantics.c (expand_body): Use dump_enabled_p.
4422 2001-06-01 Nathan Sidwell <nathan@codesourcery.com>
4425 Part missed from first commit
4426 * decl2.c (finish_anon_union): Copy context.
4428 2001-05-30 Nathan Sidwell <nathan@codesourcery.com>
4431 * optimize.c (remap_decl): Remap anonymous aggregate members too.
4433 2001-05-26 Nathan Sidwell <nathan@codesourcery.com>
4436 * semantics.c (expand_body): Don't optimize thunks.
4438 2001-05-25 Sam TH <sam@uchicago.edu>
4440 * cp-tree.h lex.h: Fix header include guards.
4442 2001-05-25 Mark Mitchell <mark@codesourcery.com>
4444 * decl.c (init_decl_processing): Tweak.
4446 2001-05-24 Mark Mitchell <mark@codesourcery.com>
4448 * decl.c (duplicate_decls): Tidy.
4449 (init_decl_processing): Always set flag_no_builtin.
4451 2001-05-24 Nathan Sidwell <nathan@codesourcery.com>
4454 * decl2.c (do_local_using_decl): Push the decls, even in a
4457 2001-05-22 Mark Mitchell <mark@codesourcery.com>
4459 * optimize.c (initialize_inlined_parameters): Don't set
4460 TREE_READONLY for a VAR_DECL taking the place of an inlined
4463 2001-05-22 Jason Merrill <jason_merrill@redhat.com>
4465 * class.c, cp-tree.h, rtti.c: Remove com_interface attribute support.
4466 * tree.c (cp_valid_lang_attribute): Warn about use of com_interface
4469 2001-05-22 Joseph S. Myers <jsm28@cam.ac.uk>
4471 * parse.y: Refer to compound literals as such, not as
4472 constructor-expressions.
4474 2001-05-21 Mark Mitchell <mark@codesourcery.com>
4476 * call.c (build_op_delete_call): Ignore exception-specifications
4477 when looking for matching delete operators.
4478 * init.c (build_new_1): Compute whether or not the allocation
4479 function used is a placement allocation function or not, and
4480 communicate this information to build_op_delete_call.
4482 2001-05-21 Jason Merrill <jason_merrill@redhat.com>
4484 * class.c (build_vtable_entry_ref): Lose vtbl parm. Fix for new abi.
4485 (build_vtbl_ref): Adjust.
4486 (dfs_accumulate_vtbl_inits): Set TREE_CONSTANT on the vtable address.
4487 * decl2.c (lang_f_options): Remove huge-objects, vtable-thunks.
4489 (unsupported_options): Correspondingly.
4491 * decl2.c (maybe_make_one_only): Check flag_weak, not
4492 supports_one_only().
4494 * cp-tree.def (START_CATCH_STMT): Lose.
4495 * dump.c (cp_dump_tree): Don't dump it. Do dump HANDLER_PARMS.
4496 * tree.c (cp_statement_code_p): Don't case it.
4497 * semantics.c (cp_expand_stmt): Likewise.
4498 * cp-tree.h (START_CATCH_TYPE): Lose.
4499 (HANDLER_TYPE): New.
4500 * except.c (expand_start_catch_block): Don't start any blocks.
4502 (expand_end_catch_block): Don't end any blocks.
4503 * parse.y (handler): Don't pass anything from finish_handler_parms
4505 * pt.c (tsubst_expr): Likewise.
4506 * semantics.c (begin_handler): Call note_level_for_catch here.
4507 (finish_handler_parms): Don't return anything.
4508 (genrtl_catch_block, begin_catch_block): Lose.
4509 (genrtl_handler): Call expand_start_catch here.
4511 2001-05-18 Jason Merrill <jason_merrill@redhat.com>
4513 * class.c (build_vtable): Set DECL_ASSEMBLER_NAME for vtables here.
4514 (get_vtable_decl, build_vtt): Not here.
4516 2001-05-20 Nathan Sidwell <nathan@codesourcery.com>
4519 * optimize.c (update_cloned_parm): Copy addressability and other
4522 2001-05-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4524 * pt.c (determine_specialization): Ignore artificial functions.
4526 2001-05-20 Neil Booth <neil@daikokuya.demon.co.uk>
4528 * cp-tree.h (struct lang_identifier, C_RID_YYCODE): Update.
4529 (C_RID_CODE): Remove.
4530 * lex.c (cxx_init_options): Call set_identifier_size. Update.
4531 (init_parse): Don't do it here.
4533 2001-05-18 Diego Novillo <dnovillo@redhat.com>
4535 * decl2.c (finish_objects): Use the original SYMBOL_REF from the
4536 function declaration to avoid stripping the symbol's attributes.
4538 2001-05-18 Nathan Sidwell <nathan@codesourcery.com>
4540 * decl.c (pushdecl): Adjust error string.
4541 (xref_tag): Adjust friend class injection warning. Remove the
4542 inherited name from the class shadowed scope.
4544 2001-05-17 Mark Mitchell <mark@codesourcery.com>
4546 * except.c (cp_protect_cleanup_actions): New function.
4547 (init_exception_processing): Don't set protect_cleanup_actions
4548 here. Do set lang_protect_cleanup_actions.
4550 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
4552 * spew.c (read_token): Call yyerror on all unexpected tokens.
4554 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
4556 * init.c (member_init_ok_or_else): Take a tree rather than
4558 (expand_member_init): Adjust.
4560 2001-05-14 Nick Clifton <nickc@cambridge.redhat.com>
4562 * decl.c (duplicate_decls): Suppress warning about duplicate
4563 decls if the first decl is a friend.
4565 2001-05-12 Zack Weinberg <zackw@stanford.edu>
4567 * except.c (choose_personality_routine): Export. Add
4568 explanatory comment. Take an enum languages, not a boolean.
4569 (initialize_handler_parm): Adjust to match.
4570 * cp-tree.h: Prototype choose_personality_routine.
4571 * lex.c (handle_pragma_java_exceptions): New function.
4572 (init_cp_pragma): Register #pragma GCC java_exceptions.
4574 2001-05-12 Neil Booth <neil@cat.daikokuya.demon.co.uk>
4576 * method.c (build_mangled_C99_name): Remove unused prototype.
4578 2001-05-12 Alexandre Oliva <aoliva@redhat.com>
4580 * cp-tree.h (ptrmemfunc_vbit_where_t): Declare type.
4581 * typeck.c (get_member_function_from_ptrfunc,
4582 build_ptrmemfunc, expand_ptrmemfunc_cst): Take
4583 TARGET_PTRMEMFUNC_VBIT_LOCATION into account.
4585 Reverted Geoff Keating's 2001-05-03's patch.
4587 2001-05-11 Ira Ruben <ira@apple.com>
4589 * cp/cp-tree.h (C_EXP_ORIGINAL_CODE): Delete; declared in c-common.h.
4591 2001-05-11 Neil Booth <neil@daikokuya.demon.co.uk>
4593 * cp-tree.h (finish_label_expr, lookup_label): Delete.
4594 * parse.y: Update for '&&'; don't issue warning here.
4595 * semantics.c (finish_label_expr): Delete.
4597 2001-05-07 Mark Mitchell <mark@codesourcery.com>
4599 * splay-tree.h (splay_tree_max): New function.
4600 (splay_tree_min): Likewise.
4602 2001-05-03 Geoffrey Keating <geoffk@redhat.com>
4604 * cp-tree.h (enum cp_tree_index): Add CPTI_PFN_VFLAG_IDENTIFIER.
4605 (pfn_vflag_identifier): Define.
4606 Update comment about layout of pointer functions.
4607 (build_ptrmemfunc1): Update prototype.
4608 (expand_ptrmemfunc_cst): Update prototype.
4609 * decl.c (initialize_predefined_identifiers): Initialize
4610 pfn_vflag_identifier.
4611 (build_ptrmemfunc_type): When FUNCTION_BOUNDARY < 16, add
4612 an extra field to the type.
4613 * expr.c (cplus_expand_constant): Pass 'flag' between
4614 expand_ptrmemfunc_cst and build_ptrmemfunc1.
4615 * typeck.c (get_member_function_from_ptrfunc): When
4616 FUNCTION_BOUNDARY < 16, look at additional field to determine
4617 if a pointer-to-member is a real pointer or a vtable offset.
4618 (build_ptrmemfunc1): Add new parameter to contain extra field.
4619 (build_ptrmemfunc): Pass the extra field around.
4620 (expand_ptrmemfunc_cst): Add new parameter to return extra field.
4621 (pfn_from_ptrmemfunc): Ignore the extra field.
4623 2001-05-03 Mark Mitchell <mark@codesourcery.com>
4625 * cp-tree.h (flag_inline_trees): Update documentation.
4626 * decl.c (init_decl_processing): Adjust handling of
4627 flag_inline_functions and flag_inline_trees to support -O3.
4628 (grokfndecl): Set DECL_INLINE on all functions if that's what
4630 (save_function_data): Clear DECL_INLINE in
4631 current_function_cannot_inline is non-NULL.
4632 * decl2.c (flag_inline_trees): Update documentation.
4634 2001-05-03 Nathan Sidwell <nathan@codesourcery.com>
4636 * dump.c (cp_dump_tree, USING_STMT case): New case.
4637 * tree.c (cp_statement_code_p): Add USING_STMT.
4638 * decl2.c (do_using_directive): Add the using directive statement.
4640 * tree.c (walk_tree): Reformat an if block.
4642 2001-05-02 Mark Mitchell <mark@codesourcery.com>
4644 * decl.c (compute_array_index_type): Don't try to do anything with
4645 the indices when processing a template.
4647 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4649 * call.c: NULL_PTR -> NULL.
4650 * class.c: Likewise.
4653 * decl2.c: Likewise.
4654 * except.c: Likewise.
4657 * search.c: Likewise.
4659 * typeck.c: Likewise.
4660 * typeck2.c: Likewise.
4662 2001-05-02 Mark Mitchell <mark@codesourcery.com>
4664 * decl2.c (do_using_directive): Revert previous patch.
4666 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
4668 * cp-tree.def (USING_STMT): New statement node.
4669 * cp-tree.h (USING_STMT_NAMESPACE): New macro.
4670 * decl2.c (do_using_directive): Add USING_STMT to statement
4671 tree. Don't emit errors when processing template decl.
4672 * pt.c (tsubst_expr, USING_STMT case): New case.
4673 * semantics.c (cp_expand_stmt, USING_STMT case): New case.
4675 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
4677 * call.c (build_new_op): Convert args from reference here.
4678 (build_conditional_expr): Don't convert here.
4680 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
4682 * spew.c (last_token_id): New static variable.
4683 (read_token): Set it here.
4684 (yyerror): Use it here.
4686 2001-04-30 Richard Henderson <rth@redhat.com>
4688 * cvt.c: Downcase C_PROMOTING_INTEGER_TYPE_P invocations.
4691 2001-04-30 Mark Mitchell <mark@codesourcery.com>
4693 * gxxint.texi: Remove.
4694 * Make-lang.in: Remove all traces of gxxint.texi.
4696 Mon Apr 30 16:14:10 2001 Mark P Mitchell <mark@codesourcery.com>
4698 * decl2.c (start_static_initialization_or_destruction): Correct
4699 logic to handle the -fno-use-cxa-atexit case.
4701 2001-04-30 Mark Mitchell <mark@codesourcery.com>
4703 * optimize.c (update_cloned_parm): New function.
4704 (maybe_clone_body): Use it. Update the `this' parameter too.
4706 2001-04-29 Joseph S. Myers <jsm28@cam.ac.uk>
4708 * decl2.c (unsupported_options): Add new-abi.
4709 * lang-options.h: Remove no longer supported options.
4711 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
4713 * except.c (can_convert_eh): Don't check template parms,
4716 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
4718 * optimize.c (maybe_clone_body): Copy parameter names and locations.
4720 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
4722 * cp-tree.h (adjust_clone_args): Prototype new function.
4723 * class.c (adjust_clone_args): New function.
4724 * decl.c (start_function): Call it for in charge ctors.
4726 2001-04-26 Mark Mitchell <mark@codesourcery.com>
4728 * method.c (use_thunk): Make sure that thunks really are emitted
4731 2001-04-26 Nathan Sidwell <nathan@codesourcery.com>
4733 * mangle.c (write_chars): New macro.
4734 (hwint_to_ascii): New function
4735 (write_number): Use it.
4736 (write_integer_cst): Deal with really big numbers.
4738 2001-04-25 Mark Mitchell <mark@codesourcery.com>
4740 * optimize.c (maybe_clone_body): Copy TREE_PUBLIC before emitting
4743 2001-04-25 Nathan Sidwell <nathan@codesourcery.com>
4745 * decl.c (grokdeclarator): Set context of namespace scope
4748 2001-04-24 Zack Weinberg <zackw@stanford.edu>
4750 * cp/optimize.c: Include hashtab.h.
4751 (struct inline_data): Add tree_pruner.
4752 (expand_call_inline, expand_calls_inline): Use it when calling
4754 (optimize_function): Initialize and free tree_pruner.
4756 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
4758 Lazy __FUNCTION__ generation.
4759 * cp-tree.def (FUNCTION_NAME): Remove.
4760 * cp-tree.h (function_name_declared_p): Remove.
4761 (cp_fname_init): Prototype.
4762 * decl.c (init_decl_processing): Don't generate __FUNCTION__ et al ids,
4763 don't call declare_function_name. Call start_fname_decls.
4764 (cp_make_fname_decl): Adjust parameters. Generate the name. Don't
4765 clobber the line number.
4766 (cp_fname_init): New function.
4767 (start_function): Call start_fname_decls.
4768 (finish_function): Call finish_fname_decls.
4769 * lex.c (reswords): Add slots for __FUNCTION__ et al.
4770 (rid_to_yy): Add mappings for __FUNCTION__ et al.
4771 * optimize.c (maybe_clone_body): Remove function_name_declared_p.
4772 * parse.y (VAR_FUNC_NAME): New token.
4773 (primary): Add VAR_FUNC_NAME.
4774 * pt.c (tsubst_decl): Adjust a DECL_PRETTY_FUNCTION_P's
4776 (tsubst, FUNCTION_NAME case): Remove.
4777 (tsubst_copy, FUNCTION_NAME case): Remove.
4778 (tsubst_expr, DECL_STMT case): Be careful with a
4779 DECL_PRETTY_FUNCTION_P.
4780 (instantiate_decl): Remove function_name_declared_p.
4781 * semantics.c (begin_compound_statement): Don't call
4782 declare_function_name here.
4783 (setup_vtbl_ptr). Don't save & restore function_name_declared_p.
4784 (finish_translation_unit): Call finish_fname_decls.
4785 (expand_body): Remove function_name_declared_p.
4786 * typeck2.c (digest_init): Allow any ERROR_MARK.
4788 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
4790 * pt.c (tsubst_decl): Use VOID_TYPE_P.
4791 * semantics.c: Fix some typos.
4793 2001-04-23 Phil Edwards <pme@sources.redhat.com>
4795 * cp/decl2.c (flag_honor_std): Always initialize to 1.
4797 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4799 * xref.c (GNU_xref_file): Use concat in lieu of xmalloc/sprintf.
4801 2001-04-23 Jason Merrill <jason_merrill@redhat.com>
4803 * except.c (build_throw): Wrap the initialization of the exception
4804 object in a MUST_NOT_THROW_EXPR.
4805 (do_free_exception): #if 0.
4807 2001-04-20 Mark Mitchell <mark@codesourcery.com>
4809 * cp-tree.h (finish_enum): Change prototype.
4810 * decl.c (finish_enum): Reorganize.
4811 * parse.y (structsp): Adjust calls to finish_enum.
4813 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
4815 * tree.c (cp_tree_equal): Adjust final switch formatting. Add
4818 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
4820 * class.c (dfs_unshared_virtual_bases): Add ATTRIBUTE_UNUSED.
4821 (layout_empty_base): Return at end flag.
4822 (build_base_field): Likewise.
4823 (build_base_fields): Likewise.
4824 (layout_virtual_bases): Don't add 1 to eoc value.
4825 (end_of_class): Use full size for empty bases.
4826 (layout_class_type): Clear CLASSNEARLY_EMPTY_P if we appended
4827 empty bases. Don't add 1 to eoc value. Only add trailing padding
4828 if we're an empty class with no empty bases.
4829 (dump_class_hierarchy): Dump size and alignment.
4831 2001-04-20 Jakub Jelinek <jakub@redhat.com>
4833 * call.c (maybe_handle_ref_bind): Copy ICS_USER_FLAG and
4836 2001-04-20 Jakub Jelinek <jakub@redhat.com>
4838 * search.c (lookup_field_r): If looking for type and non-TYPE_DECL
4839 is found, look first if name does not match the structure name.
4841 2001-04-19 Mark Mitchell <mark@codesourcery.com>
4843 * cp-tree.h (DECL_LANGUAGE): Don't assume DECL_LANG_SPECIFIC is
4845 (SET_DECL_LANGUAGE): New macro.
4846 * decl.c (duplicate_decls): Use SET_DECL_LANGUAGE.
4847 (pushdecl): Likewise.
4848 (build_library_fn_1): Likewise.
4849 (build_cp_library_fn): Likewise.
4850 (grokfndecl): Likewise.
4851 (grokvardecl): Mark `extern "C"' variables as having C linkage.
4852 * decl2.c (grokclassfn): Use SET_DECL_LANGUAGE.
4853 * lex.c (retrofit_lang_decl): Likewise.
4854 * mangle.c (mangle_decl_string): Don't mangle the names of
4855 variables declared with C language linkage.
4856 * semantics.c (finish_member_declaration): Use SET_DECL_LANGUAGE.
4858 2001-04-18 John David Anglin <dave@hiauly1.hia.nrc.ca>
4860 * semantics.c (simplify_aggr_init_exprs_r): Don't restore
4861 flag_access_control from uninitialized storage.
4863 2001-04-15 Mark Mitchell <mark@codesourcery.com>
4865 * cp-tree.h (TYPE_PTRMEM_CLASS_TYPE): Improve documentation.
4866 * mangle.c (write_pointer_to_member_type): Fix mangling of
4867 pointers to cv-qualified member function types.
4869 * init.c (build_delete): Create a SAVE_EXPR for the address if
4870 we're going to use it more than once.
4872 2001-04-13 Mark Mitchell <mark@codesourcery.com>
4874 * cp-tree.h (DELTA2_FROM_PTRMEMFUNC): Remove.
4875 (expand_ptremfunc_cst): Change prototype.
4876 (delta2_from_ptrmemfunc): Remove.
4877 * expr.c (cplus_expand_constant): Adjust call to
4878 expand_ptrmemfunc_cst.
4879 * typeck.c (build_ptrmemfunc1): Simplify.
4880 (build_ptrmemfunc): Make sure that casting a PTRMEM_CST still
4881 results in a constant.
4882 (expand_ptrmemfunc_cst): Remove idx and delta2 parameters.
4883 (delta2_from_ptrmemfunc): Remove.
4884 (pfn_from_ptrmemfunc): Adjust call to expand_ptrmemfunc_cst.
4886 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
4888 * cp-tree.h (decl_namespace_list): New macro.
4889 (struct saved_scope): Add decl_ns_list.
4890 * decl.c (mark_saved_scope): Mark it.
4891 * decl2.c: Lose static decl_namespace_list.
4892 (init_decl2): Don't save it.
4894 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4896 * cp-tree.h (warn_return_type, yylex): Delete redundant
4899 * decl.c (current_class_depth, global_namespace): Likewise.
4901 * decl2.c (current_class_depth, flag_gnu_xref): Likewise
4903 * repo.c (flag_use_repository): Likewise.
4905 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4907 * cp-tree.h (pedantic, convert, global_bindings_p, insert_block,
4908 set_block, pushdecl, getdecls, gettags, init_decl_processing,
4909 maybe_build_cleanup, copy_lang_decl, prep_stmt, lvalue_p,
4910 lvalue_or_else, print_lang_statistics, comp_target_types,
4911 unsigned_type, signed_type, signed_or_unsigned_type,
4912 build_function_call, mark_addressable, incomplete_type_error):
4913 Delete redundant declarations.
4915 2001-04-11 Jason Merrill <jason_merrill@redhat.com>
4917 * cp-tree.h (TYPE_LINKAGE_IDENTIFIER): New macro.
4918 (TYPE_ANONYMOUS_P): New macro.
4919 (TAGGED_TYPE_P): New macro.
4920 * decl.c (check_tag_decl): Use TYPE_ANONYMOUS_P.
4921 (grokfndecl, grokvardecl, grokdeclarator): Likewise.
4922 * tree.c (no_linkage_helper): Likewise.
4923 * semantics.c (begin_class_definition): Likewise.
4924 * pt.c (convert_template_argument): Likewise.
4925 * lex.c (check_for_missing_semicolon): Likewise.
4927 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
4929 * class.c (dfs_unshared_virtual_bases): New function.
4930 (mark_primary_bases): Call it.
4931 (check_bases): Ignore virtual bases when determining
4934 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
4936 * method.c (make_thunk): Clear DECL_CLONED_FUNCTION.
4938 2001-04-11 Mark Mitchell <mark@codesourcery.com>
4940 * optimize.c (maybe_clone_body): Copy DECL_NUM_STMTS from the
4941 cloned function to the clone.
4943 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4945 * Make-lang.in (cp/semantics.o): Depend on $(EXPR_H).
4947 * semantics.c: Include expr.h.
4949 2001-04-11 Nathan Sidwell <nathan@codesourcery.com>
4951 * method.c (implicitly_declare_fn): Commonize code for copy ctor
4952 and assignment op. Set TREE_USED for parameter.
4954 2001-04-10 Mark Mitchell <mark@codesourcery.com>
4956 * class.c (find_final_overrider_data): Add `candidates'.
4957 (dfs_find_final_overrider): Don't issue error messages
4959 (find_final_overrider): Issue error messages here.
4960 (build_base_field): Don't warn about amgibuous direct bases here.
4961 (warn_about_ambiguous_direct_bases): New function.
4962 (layout_class_type): Use it.
4964 2001-04-10 Richard Henderson <rth@redhat.com>
4966 * typeck.c (build_array_ref): Push the array reference inside
4967 COMPOUND_EXPR and COND_EXPR.
4969 2001-04-05 Mark Mitchell <mark@codesourcery.com>
4971 * cp-tree.h (DECL_THIS_INLINE): Rename to DECL_DECLARED_INLINE_P.
4972 * decl.c (duplicate_decls): Adjust accordingly.
4973 (maybe_commonize_var): Likewise.
4974 (grokfndecl): Likewise.
4975 (start_function): Likewise.
4976 (start_method): Likewise.
4977 * decl2.c (key_method): Likewise.
4978 (import_export_decl): Likewise.
4979 * method.c (implicitly_declare_fn): Likewise.
4980 * optimize.c (maybe_clone_body): Likewise.
4982 2001-04-05 Benjamin Kosnik <bkoz@redhat.com>
4984 * lang-specs.h: Add __DEPRECATED.
4986 Thu Apr 5 16:54:29 2001 J"orn Rennecke <amylaar@redhat.com>
4988 * search.c (get_dynamic_cast_base_type): When building a new
4989 constant, set its type to ssizetype.
4991 2001-04-04 Jakub Jelinek <jakub@redhat.com>
4993 * optimize.c (expand_call_inline): Only add newly inlined statements
4996 2001-04-03 Mark Mitchell <mark@codesourcery.com>
4998 * cp-tree.h (OPERATOR_ASSIGN_FORMAT): Remove.
4999 (OPERATOR_FORMAT): Likewise.
5000 (OPERATOR_TYPENAME_FORMAT): Likewise.
5001 * operators.def: Remove old name-mangling information.
5002 * decl.c (grok_op_properties): Adjust accordingly.
5003 * lex.c (init_operators): Likewise.
5004 * rtti.c (get_tinfo_decl): Issue error messages about types that
5007 2001-04-03 Mark Mitchell <mark@codesourcery.com>
5009 * decl2.c (import_export_decl): Don't call import_export_class
5010 when processing an inline member function.
5011 * semantics.c (expand_body): Call import_export_decl before
5012 emitting inline functions.
5014 2001-03-28 Richard Henderson <rth@redhat.com>
5016 IA-64 ABI Exception Handling:
5017 * cp-tree.def (EH_SPEC_BLOCK): New.
5018 (MUST_NOT_THROW_EXPR): New.
5019 * cp-tree.h: Update changed function declarations.
5020 (CPTI_PUSH_EXCEPTION_IDENTIFIER): Remove.
5021 (CPTI_CALL_UNEXPECTED): New.
5022 (struct cp_language_function): Rename x_eh_spec_try_block
5024 (EH_SPEC_STMTS, EH_SPEC_RAISES): New.
5025 * decl.c (current_binding_level): If no current function
5026 bindings, revert to scope_chain.
5027 (initialize_predefined_identifiers): Remove __cp_push_exception.
5028 (store_parm_decls): Use begin_eh_spec_block.
5029 (finish_function): Use finish_eh_spec_block.
5030 (mark_lang_function): Update for name changes.
5031 * decl2.c (finish_file): No mark_all_runtime_matches.
5032 * dump.c (cp_dump_tree): Handle new tree codes.
5033 * error.c (dump_expr) [BIND_EXPR]: Fix typo.
5034 * except.c (catch_language_init, catch_language): Remove.
5035 (init_exception_processing): Don't set language code.
5036 Initialize call_unexpected_node, protect_cleanup_actions,
5037 eh_personality_libfunc, lang_eh_runtime_type.
5038 (call_eh_info, push_eh_info, get_eh_info, get_eh_value): Remove.
5039 (get_eh_type, get_eh_caught, get_eh_handlers): Remove.
5040 (prepare_eh_type): Split out type canonicalizations ...
5041 (build_eh_type_type): ... from here.
5042 (build_eh_type_type_ref): Remove.
5043 (mark_all_runtime_matches): Remove.
5044 (build_exc_ptr): New.
5045 (do_begin_catch, do_end_catch): New.
5046 (do_pop_exception): Remove.
5047 (build_terminate_handler): Remove.
5048 (choose_personality_routine): Split out language choice from ...
5049 (initialize_handler_parm): ... here.
5050 Use MUST_NOT_THROW_EXPR.
5051 (expand_start_catch_block): Use do_begin_catch. Simplify Java
5052 exception object handling.
5053 (expand_start_eh_spec, expand_end_eh_spec): Remove.
5054 (expand_exception_blocks, alloc_eh_object): Remove.
5055 (begin_eh_spec_block, finish_eh_spec_block): New.
5056 (do_allocate_exception, do_free_exception): New.
5057 (expand_throw): Merge into ...
5058 (build_throw): ... here. Update for abi.
5059 * expr.c (cplus_expand_expr): No expand_internal_throw.
5060 Handle MUST_NOT_THROW_EXPR.
5061 * pt.c (tsubst_expr): Handle EH_SPEC_BLOCK.
5062 * semantics.c (*) Update for except.h name changes.
5063 (genrtl_try_block): No protect_with_terminate.
5064 (genrtl_eh_spec_block): New.
5065 (genrtl_handler): Don't emit the goto here.
5066 (cp_expand_stmt): Handle EH_SPEC_BLOCK.
5067 (genrtl_finish_function): Don't expand_exception_blocks.
5068 * tree.c (cp_statement_code_p): Handle EH_SPEC_BLOCK.
5070 2001-03-28 Richard Henderson <rth@redhat.com>
5072 * decl.c (struct named_label_list): Rename eh_region to
5073 in_try_scope, add in_catch_scope.
5074 (struct binding_level): Rename eh_region to is_try_scope,
5076 (note_level_for_try): Rename from note_level_for_eh.
5077 (note_level_for_catch): New.
5078 (poplevel): Copy both is_try_scope and is_catch_scope to
5079 the named_label_list struct.
5080 (check_previous_goto_1): Don't check for catch block via
5081 DECL_ARTIFICIAL; use in_try_scope instead.
5082 (check_goto): Likewise.
5083 * cp-tree.h (note_level_for_try, note_level_for_catch): Declare.
5084 * except.c (expand_start_catch_block): Call note_level_for_catch.
5085 * semantics.c (begin_compound_stmt): Update for note_level_for_try.
5087 2001-03-27 Richard Henderson <rth@redhat.com>
5089 * except.c: Use USING_SJLJ_EXCEPTIONS instead of
5090 exceptions_via_longjmp.
5092 2001-03-27 Phil Edwards <pme@sources.redhat.com>
5094 * pt.c (check_default_tmpl_args): Make error messages clearer.
5096 2001-03-26 Phil Edwards <pme@sources.redhat.com>
5098 * error.c: Also undefine 'A' macro used for cp_printers definition.
5100 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5102 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
5104 2001-03-26 Mike Yang <yang@research.att.com>
5105 Mark Mitchell <mark@codesourcery.com>
5107 * dump.c (dump_access): New function.
5108 (cp_dump_tree): Use it. Dump basetype information for class
5111 2001-03-26 Mark Mitchell <mark@codesourcery.com>
5113 * Makefile.in (optimize.o): Depend on params.h.
5114 (duplicate_decls): Copy DECL_NUM_STMTS, not DECL_FRAME_SIZE.
5115 (init_decl_processing): Set flag_no_inline when doing
5117 * optimize.c: Include params.h.
5118 (struct inline_data): Improve documentation of FNS. Add
5119 FIRST_INLINED_FN, INLINED_STMTS, and CLONING_P.
5120 (INSNS_PER_STMT): New macro.
5121 (remap_block): Use CLONING_P.
5122 (inlinable_function_p): Don't inline big functions.
5123 (expand_call_inline): Keep track of how much inlining we've done.
5124 (optimize_function): Set FIRST_INLINED_FN.
5125 (maybe_clone_body): Set CLONING_P.
5126 * semantics.c (simplify_aggr_init_exprs_r): Fix typing problems in
5128 (genrtl_finish_function): Clear DECL_DEFER_OUTPUT before calling
5129 rest_of_compilation. Clear DECL_RTL for local variables
5131 (clear_decl_rtl): New function.
5133 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>
5136 * cp-tree.h (skip_type_access_control,
5137 reset_type_access_control): Prototype.
5138 * decl.c (grokdeclarator): Access of friends is not checked.
5139 * parse.y (component_decl_list): Reset type access control.
5140 * semantics.c (decl_type_access_control): Clear
5141 current_type_lookups.
5142 (save_type_access_control): Don't save if not deferring.
5143 (skip_type_access_control, reset_type_access_control): New
5145 (begin_class_definition): Do type access control for basetypes.
5146 Start deferred access control.
5147 (finish_class_definition): Resume immediate access control if
5148 this is a local class.
5150 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5152 * class.c (add_method): Use memcpy/memmove, not bcopy.
5154 * decl.c (duplicate_decls): Likewise.
5156 2001-03-23 Jakub Jelinek <jakub@redhat.com>
5158 * mangle.c (write_discriminator): Use `_0' for discriminator 1,
5161 2001-03-23 Jakub Jelinek <jakub@redhat.com>
5163 * decl.c (local_names): Define.
5164 (push_local_name): New.
5165 (grok_reference_init): Return init if initializing static reference
5166 variable with non-constant instead of emitting it.
5167 Move expand_static_init call to cp_finish_decl.
5168 (layout_var_decl): Call push_local_name.
5169 (maybe_commonize_var): Allow inlining functions even if they have
5170 static local variables, use comdat_linkage for them if flag_weak.
5171 (check_initializer): Call obscure_complex_init if
5172 grok_reference_init returned non-zero.
5173 (save_function_data): Clear x_local_names.
5174 (pop_cp_function_context): Free x_local_names.
5175 (mark_inlined_fns): Remove.
5176 (mark_lang_function): Mark x_local_names.
5177 (lang_mark_tree): Don't mark DECL_ACCESS for DECL_DISCRIMINATOR_P.
5178 Mark inlined_fns as tree, remove call to mark_inlined_fns.
5179 * class.c (alter_access): Ensure DECL_ACCESS is never set if
5180 DECL_DISCRIMINATOR_P.
5181 * cp-tree.h (cp_language_function): Add x_local_names.
5182 (lang_decl_flags): Add discriminator into u2.
5183 (lang_decl_inlined_fns): Remove.
5184 (lang_decl): inlined_fns is now a TREE_VEC.
5185 (DECL_DISCRIMINATOR_P, DECL_DISCRIMINATOR): Define.
5186 * optimize.c (inlinable_function_p): DECL_INLINED_FNS is now a
5187 TREE_VEC, not a custom structure.
5188 (optimize_function): Likewise.
5189 * mangle.c (discriminator_for_local_entity): Discriminate among
5190 VAR_DECL local entities.
5191 * search.c (dfs_access_in_type): If DECL_DISCRIMINATOR_P, DECL_ACCESS
5194 2001-03-22 Bryce McKinlay <bryce@albatross.co.nz>
5196 Add support for Java interface method calls.
5197 * cp-tree.h (struct lang_type): Add java_interface flag.
5198 (TYPE_JAVA_INTERFACE): New macro.
5199 * tree.c (cp_valid_lang_attribute): Handle "java_interface" attribute
5200 by setting TYPE_JAVA_INTERFACE.
5201 * call.c (java_iface_lookup_fn): New static.
5202 (build_over_call): If calling a method declared in a
5203 TYPE_JAVA_INTERFACE, call build_java_interface_fn_ref to generate the
5204 expression which resolves the function address.
5205 (build_java_interface_fn_ref): New function.
5207 2001-03-22 Richard Henderson <rth@redhat.com>
5209 * Make-lang.in (cp/except.o): Don't depend on insn-flags.h.
5210 * except.c: Don't include it.
5212 2001-03-22 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
5213 based on an idea from Joe Buck <jbuck@synopsys.com>
5215 * parse.y (bad_decl, template_arg_list_ignore, arg_list_ignore):
5217 (data_def, component_decl): Add reductions to bad_decl.
5219 2001-03-22 Jakub Jelinek <jakub@redhat.com>
5221 * method.c (do_build_assign_ref): Don't use build_modify_expr for
5222 anonymous aggregates, since they don't have assignment operator
5224 * decl.c (fixup_anonymous_aggr): Disallow ctors, dtors and copy
5225 assignment operators for anonymous structure fields.
5227 2001-03-21 Jason Merrill <jason@redhat.com>
5229 * pt.c (instantiate_decl): Abort if we see a member constant
5230 instantiation that doesn't already have its initializer.
5231 Downgrade explicit instantiation without definition to pedwarn.
5233 * cp-tree.h (DECL_TINFO_FN_P, SET_DECL_TINFO_FN_P): Remove.
5234 * class.c (build_vtable_entry): Don't check DECL_TINFO_FN_P.
5235 (import_export_decl): Check tinfo_decl_p, not DECL_TINFO_FN_P.
5237 * cp-tree.h (CLASSTYPE_VTABLE_NEEDS_WRITING): Remove.
5238 (pending_vtables): Remove.
5239 * decl2.c (pending_vtables): Remove.
5240 (import_export_vtable): Use CLASSTYPE_INTERFACE_ONLY, not
5241 CLASSTYPE_VTABLE_NEEDS_WRITING.
5242 (import_export_class): Likewise.
5243 (init_decl2): Don't mark pending_vtables.
5244 * lex.c (handle_pragma_vtable): Just sorry.
5245 * pt.c (instantiate_class_template): Don't mess with
5246 CLASSTYPE_VTABLE_NEEDS_WRITING.
5247 (mark_class_instantiated): Likewise.
5248 * ptree.c (print_lang_type): Don't print it.
5249 * semantics.c (begin_class_definition): Don't set it.
5251 * pt.c (template_tail): Replace with last_pending_template.
5252 (maybe_templates, maybe_template_tail): Remove.
5253 (add_pending_template): Adjust.
5254 (instantiate_pending_templates): Adjust.
5256 * cp-tree.h (struct saved_scope): Remove lang_stack field.
5257 (current_lang_stack): Remove.
5258 * decl.c (maybe_push_to_top_level): Don't initialize it.
5259 (duplicate_decls): Use current_lang_depth.
5260 (xref_basetypes): Likewise.
5261 * class.c (current_lang_depth): New fn.
5262 (push_lang_context): Use more varray functionality.
5263 (pop_lang_context): Likewise.
5265 * error.c (GLOBAL_THING): Always use '__'.
5267 2001-03-21 Mark Mitchell <mark@codesourcery.com>
5269 * class.c (build_clone): Clear DECL_ASSEMBLER_NAME.
5271 * mangle.c (mangle_decl_string): Mangle the names of overloaded
5272 operators, even when they have `extern "C"' linkage.
5274 2001-03-19 Mark Mitchell <mark@codesourcery.com>
5276 * class.c (get_vtable_decl): Use SET_DECL_ASSEMBLER_NAME,
5277 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
5278 where it's not necessary.
5279 (add_method): Remove optimization involving comparison of
5280 DECL_ASSEMBLER_NAME.
5281 (build_vtbl_or_vbase_field): Use SET_DECL_ASSEMBLER_NAME,
5282 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
5283 where it's not necessary.
5284 (check_methods): Likewise.
5285 (build_clone): Likewise.
5286 (built_vtt): Likewise.
5287 * cp-tree.h (DECL_NEEDED_P): Likewise.
5288 * decl.c (pushtag): Likewise.
5289 (duplicate_decls): Likewise.
5290 (pushdecl): Likewise.
5291 (builtin_function): Likewise.
5292 (build_library_fn_1): Set DECL_LANGUAGE for library functions.
5293 (build_cp_library_fn): Likewise.
5294 (maybe_commonize_var): Use SET_DECL_ASSEMBLER_NAME,
5295 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
5296 where it's not necessary.
5297 (make_rtl_for_nonlocal_decl): Likewise.
5298 (cp_finish_decl): Likewise.
5299 (grokfndecl): Likewise.
5300 (grokvardecl): Likewise.
5301 (grokdeclarator): Likewise.
5302 (start_function): Likewise.
5303 (cp_missing_return_ok_p): Likewise.
5304 * decl2.c (grokclassfn): Likewise.
5305 (check_classfn): Likewise.
5306 (finish_static_data_member_decl): Likewise.
5307 (grokfield): Likewise.
5308 * error.c (GLOBAL_IORD_P): Remove.
5309 (dump_global_iord): Improve output.
5310 (dump_decl): Avoid using DECL_ASSEMBLER_NAME.
5311 * except.c (nothrow_libfn_p): Summarily reject any function not in
5313 * init.c (build_java_class_ref): Don't explicitly set
5314 DECL_ASSEMBLER_NAME after calling mangle_decl.
5315 * mangle.c (mangle_decl_string): Handle extern "C" functions.
5316 (mangle_decl): Set the DECL_ASSEMBLER_NAME for the decl.
5317 * method.c (set_mangled_name_for_decl): Don't explicitly set
5318 DECL_ASSEMBLER_NAME after calling mangle_decl.
5319 (make_thunk): Explicitly set the DECL_ASSEMBLER_NAME and
5320 IDENTIFIER_GLOBAL_VALUE for the thunk.
5321 * pt.c (set_mangled_name_for_template_decl): Remove.
5322 (check_explicit_specialization): Don't use it.
5323 (looup_template_class): Don't set DECL_ASSEMBLER_NAME.
5324 (tsubst_friend_function): Likewise.
5325 (tsubst_decl): Likewise.
5326 (regenerate_decl_from_template): Use COPY_DECL_ASSEMBLER_NAME.
5327 * rtti.c (get_tinfo_decl): Use SET_DECL_ASSEMBLER_NAME,
5328 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
5329 where it's not necessary.
5330 (tinfo_base_init): Likewise.
5331 (create_real_tinfo_var): Likewise.
5332 * search.c (looup_field_1): Likewise.
5333 * semantics.c (finish_named_return_value): Likewise.
5334 * tree.c (init_tree): Set lang_set_decl_assembler_name.
5336 2001-03-15 Gabriel Dos Reis <gdr@codesourcery.com>
5338 Correct semantics restrictions checking in throw-expression.
5339 * except.c (is_admissible_throw_operand): New function.
5340 (build_throw): Use it.
5342 2001-03-14 Mark Mitchell <mark@codesourcery.com>
5344 * decl.c (cp_make_fnname_decl): Set DECL_IGNORED_P on __FUNCTION__
5347 2001-03-14 Mark Mitchell <mark@codesourcery.com>
5349 * class.c (build_clone): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
5350 * cp-tree.h (DECL_IN_MEMORY_P): Likewise.
5351 * decl.c (duplicate_decls): Likewise.
5352 (builtin_function): Likewise.
5353 (build_library_fn): Likewise.
5354 (build_cp_library_fn): Likewise.
5355 (check_initializer): Likewise.
5356 (cp_finish_decl): Likewise.
5357 * decl2.c (grokfield): Likewise.
5358 (grok_function_init): Remove #if 0'd code.
5359 (finish_anon_union): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
5360 * friend.c (do_friend): Likewise.
5361 * init.c (get_temp_regvar): Likewise.
5362 * method.c (make_thunk): Likewise.
5363 * pt.c (tsubst_friend_function): Likewise.
5364 (tsubst_decl): Likewise.
5365 (regenerate_decl_from_template): Likewise.
5366 * semantics.c (genrtl_named_return_value): Likewise.
5367 (expand_body): Likewise.
5368 (genrtl_finish_function): Likewise.
5369 * tree.c (cp_tree_equal): Likewise.
5371 2001-03-12 Nathan Sidwell <nathan@codesourcery.com>
5373 * call.c (convert_like_real): Add extra semantics to INNER
5374 parameter. Don't convert to temporary if a user conversion
5375 gives us an lvalue that we're about to bind to a reference.
5376 Set INNER to indicate pending reference binding on recursive
5379 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
5381 * cp/lex.c: Delete duplicate pending_lang_change.
5383 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
5385 * cp/lex.c (handle_pragma_interface, handle_pragma_implementation):
5387 * cp/repo.c (get_base_filename, open_repo_file): Similarly.
5388 * cp/cp-tree.h: Remove file_name_nondirectory prototype.
5390 2001-03-09 Zack Weinberg <zackw@stanford.edu>
5392 * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate.
5394 2001-03-08 Stan Shebs <shebs@apple.com>
5396 * cp-tree.h (set_identifier_local_value): Remove unused decl.
5398 2001-03-06 Zack Weinberg <zackw@stanford.edu>
5400 * spew.c: Remove references to CPP_OSTRING.
5402 2001-03-06 Andrew Haley <aph@redhat.com>
5404 * typeck.c (convert_arguments): Check that we have an fndecl.
5406 2001-03-05 Andrew Haley <aph@redhat.com>
5408 * typeck.c (convert_arguments): Don't do ellipsis conversion for
5409 __built_in_constant_p.
5411 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
5413 * typeck.c (build_static_cast): Allow enum to enum conversions
5416 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
5418 * class.c (check_field_decls): Pointers to member do not a
5419 non-pod struct make, as per DR 148.
5421 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
5423 * call.c (joust): cp_pedwarn when using gnu extension concerning
5424 worst conversion sequences.
5426 2001-03-01 Zack Weinberg <zackw@stanford.edu>
5428 * decl.c: Replace all uses of 'boolean' with 'bool'.
5430 2001-03-01 Zack Weinberg <zackw@stanford.edu>
5432 * lang-specs.h: Add zero initializer for cpp_spec field to
5433 all array elements that need one. Don't put an #ifdef inside
5434 the initializer list; set a default for CPLUSPLUS_CPP_SPEC and
5437 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
5439 Implement using decls inside template functions.
5440 * decl2.c (validate_nonmember_using_decl): Don't special case
5441 fake_std_node in the global namespace. Don't reject early when
5442 processing a template.
5443 (do_local_using_decl): Add to statement tree. Don't do further
5444 processing when building a template.
5445 * pt.c (tsubst_expr, DECL_STMT case): Deal with USING_DECLs.
5447 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
5449 * decl2.c (do_nonmember_using_decl): Don't complain if we find
5450 same function. Do complain about ambiguating extern "C"
5453 2001-02-28 Nathan Sidwell <nathan@codesourcery.com>
5455 Remove floating point and complex type template constant parms.
5456 * pt.c (convert_nontype_argument): Remove REAL_TYPE and
5457 COMPLEX_TYPE extensions.
5458 (invalid_nontype_parm_type_p): Likewise.
5460 2001-02-27 Jeffrey Oldham <oldham@codesourcery.com>
5462 * except.c (call_eh_info): Revert "match_function"'s type.
5464 2001-02-27 Nathan Sidwell <nathan@codesourcery.com>
5466 Fix ctor vtable vcall offsets.
5467 * class.c (struct vtbl_init_data_s): Add rtti_binfo member.
5468 (build_rtt_vtbl_entries): Lose RTTI_BINFO parameter.
5469 (get_matching_base): Remove.
5470 (get_original_base): New function.
5471 (build_vtbl_initializer): Initialize vid.rtti_binfo.
5472 Use a virtual thunk for a ctor vtable with an index
5473 (add_vcall_offset_vtbl_entries_1): Check if binfo has lost a
5474 primary base within a constructor vtable. Only set
5475 BV_VCALL_INDEX when not a constructor vtable. Adjust vcall offset
5476 when primary base has been lost.
5477 * cp-tree.h (BINFO_VIRTUALS): Remove ambiguity from comment.
5479 2001-02-26 Jeffrey Oldham <oldham@codesourcery.com>
5481 * call.c (joust): Ensure more_specialized()'s argument length
5482 parameter has correct value for constructors.
5484 2001-02-26 Nathan Sidwell <nathan@codesourcery.com>
5486 * except.c (call_eh_info): Cleanup generation of cp_eh_info struct.
5488 * decl.c (mark_inlined_fns): Prototype.
5490 2001-02-22 Mark Mitchell <mark@codesourcery.com>
5492 * spew.c (yylex): Correct handling of friends.
5494 2001-02-22 Mark Mitchell <mark@codesourcery.com>
5496 * mangle.c (write_encoding): Pass write_function_type the
5497 FUNCTION_DECL for the function being encoded.
5498 (write_function_type): Pass it along to write_bare_function_type.
5499 (write_bare_function_type): Pass it along to write_method_parms.
5500 (write_method_parms): Don't mangle the compiler-generated
5501 parameters to a constructor or destructor.
5503 2001-02-22 Andreas Jaeger <aj@suse.de>
5505 * optimize.c: Include toplev.h for
5506 note_deferral_of_defined_inline_function prototype.
5508 2001-02-22 Jakub Jelinek <jakub@redhat.com>
5510 * cp-tree.h (struct lang_decl_inlined_fns): New.
5511 (struct lang_decls): Add inlined_fns.
5512 (DECL_INLINED_FNS): New macro.
5513 * optimize.c (struct inline_data): Add inlined_fns.
5514 (declare_return_variable): Use VARRAY_ACTIVE_SIZE macro.
5515 (inlinable_function_p): Likewise, fix typo in comment,
5516 function is not inlinable if it already inlined function currently
5518 (expand_call_inline): Add fn to inlined_fns if necessary.
5519 (optimize_function): Initialize inlined_fns.
5520 Save inlined_fns into DECL_INLINED_FNS after expanding inlines.
5521 * decl.c (mark_inlined_fns): New function.
5522 (lang_mark_tree): Call it.
5524 2001-02-21 Jason Merrill <jason@redhat.com>
5526 * cp-tree.h (struct lang_decl_flags): Remove uninlinable flag.
5527 (DECL_UNINLINABLE): Move to middle-end.
5529 * class.c (clone_function_decl): Set DECL_ABSTRACT on original fn.
5530 * decl.c (duplicate_decls): Preserve DECL_ABSTRACT.
5531 * class.c (build_clone): Set DECL_ABSTRACT_ORIGIN for the clone.
5532 * optimize.c (maybe_clone_body): Set DECL_ABSTRACT_ORIGIN for the
5533 parms and outer BLOCK. note_deferral_of_defined_inline_function.
5535 * method.c (implicitly_declare_fn): Don't set DECL_ARTIFICIAL on
5538 2001-02-19 Mark Mitchell <mark@codesourcery.com>
5540 * decl2.c (set_decl_namespace): Allow explicit instantiations in
5543 2001-02-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5545 * optimize.c (expand_call_inline): Don't walk subtrees of type
5548 2001-02-18 Mark Mitchell <mark@codesourcery.com>
5550 * class.c (add_vcall_offset_vtbl_entries_1): Only add one entry
5553 2001-02-18 Jason Merrill <jason@redhat.com>
5555 Do put the VTT parameter in DECL_ARGUMENTS.
5556 * cp-tree.h (struct cp_language_function): Add x_vtt_parm.
5557 (current_vtt_parm): New macro.
5558 (struct lang_decl_flags): Add has_vtt_parm_p, remove vtt_parm.
5559 (DECL_HAS_VTT_PARM_P): New macro.
5560 (DECL_VTT_PARM): Remove.
5561 (FUNCTION_FIRST_USER_PARMTYPE, FUNCTION_FIRST_USER_PARM): New macros.
5562 * decl.c (duplicate_decls): Only copy the operator code if
5564 (start_function): Set current_vtt_parm.
5565 (lang_mark_tree): Don't mark vtt_parm.
5566 * decl2.c (maybe_retrofit_in_chrg): Do add the VTT parm to
5567 DECL_ARGUMENTS. Set DECL_HAS_VTT_PARM_P.
5568 * class.c (build_clone): Maybe remove the VTT parm.
5569 * optimize.c (maybe_clone_body): Set up the VTT parm.
5570 * pt.c (copy_default_args_to_explicit_spec): Preserve the VTT parm.
5571 * call.c (build_over_call): Just allow the VTT arg.
5572 * method.c (make_thunk): Don't set DECL_VTT_PARM.
5573 (do_build_copy_constructor): Use FUNCTION_FIRST_USER_PARM.
5574 (synthesize_method): Use FUNCTION_FIRST_USER_PARMTYPE.
5575 * decl.c (grokdeclarator, copy_args_p, grok_ctor_properties): Likewise.
5576 * error.c (dump_function_decl): Likewise.
5577 * call.c (build_user_type_conversion_1, convert_like_real): Abort
5578 if we try to call a constructor with in-charge or VTT parms.
5579 * method.c (skip_artificial_parms_for): New fn.
5580 * call.c (add_function_candidate, build_over_call): Call it.
5581 * call.c (build_new_method_call): Use current_vtt_parm.
5582 * init.c (expand_virtual_init): Likewise.
5583 * class.c (same_signature_p): No longer static.
5584 * cp-tree.h: Declare it.
5585 * search.c (look_for_overrides_r): Use it.
5587 2001-02-17 Mark Mitchell <mark@codesourcery.com>
5589 * cp-tree.h (new_abi_rtti_p): Remove.
5590 (name_mangling_version): Likewise.
5591 (flag_do_squangling): Likewise.
5592 * class.c (build_rtti_vtbl_entries): Remove old ABI support.
5593 * decl.c (grokfndecl): Likewise.
5594 * decl2.c (name_mangling_version): Remove.
5595 (flag_do_squangling): Likewise.
5596 (lang_f_options): Remove `squangle'.
5597 (unsupported_options): Add `squangle'.
5598 (cxx_decode_option): Issue a warning about uses of
5599 -fname-mangling-version.
5600 (finish_file): Remove old ABI support.
5601 * pt.c (check_explicit_specialization): Likewise.
5602 (tsubst_decl): Likewise.
5603 * rtti.c (init_rtti_processing): Likewise.
5604 (build_headof): Likewise.
5605 (get_tinfo_decl_dynamic): Likewise.
5606 (tinfo_from_decl): Likewise.
5607 (build_dynamic_cast_1): Likewise.
5608 (synthesize_tinfo_var): Likewise.
5609 * init.c (build_new): Allow enumeration types for the array-bounds
5610 in a direct-new-declarator.
5612 * semantics.c (finish_typeof): Resolve OFFSET_REFs.
5614 * pt.c (check_explicit_specialization): Copy TREE_PRIVATE and
5615 TREE_PROTECTED from the template being specialized.
5617 2001-02-17 Jason Merrill <jason@redhat.com>
5619 * decl2.c (build_artificial_parm): Set TREE_READONLY.
5621 * decl.c (bad_specifiers): Allow throw specs on things with
5622 pointer-to-function or -member-function type.
5623 * init.c (build_default_init): Don't use a CONSTRUCTOR to initialize
5626 2001-02-17 Mark Mitchell <mark@codesourcery.com>
5628 * call.c (check_dtor_name): Handle template names correctly.
5630 2001-02-16 Jason Merrill <jason@redhat.com>
5632 * cp-tree.h (DECL_USE_VTT_PARM): Remove.
5633 * decl2.c (maybe_retrofit_in_chrg): Don't create it.
5634 * optimize.c (maybe_clone_body): Don't substitute it.
5635 * call.c (build_new_method_call): Check in_chrg instead.
5636 * init.c (expand_virtual_init): Likewise.
5638 2001-02-16 Gabriel Dos Reis <gdr@codesourcery.com>
5640 * decl.c (check_tag_decl): Make sure a typedef for an anonymous
5641 class-type introduces at least a type-name.
5643 2001-02-16 Jakub Jelinek <jakub@redhat.com>
5645 * call.c (convert_like_real): Create a temporary for non-lvalue.
5647 2001-02-16 Jeffrey Oldham <oldham@codesourcery.com>
5649 * cp-tree.h: Fix typos in comments.
5651 2001-02-16 Jason Merrill <jason@redhat.com>
5653 * optimize.c (remap_block): If we're compiling a clone, pass the
5654 new block to insert_block.
5656 2001-02-16 Mark Mitchell <mark@codesourcery.com>
5658 * semantics.c (finish_asm_stmt): Robustify.
5660 2001-02-15 Mark Mitchell <mark@codesourcery.com>
5662 * pt.c (push_template_decl_real): Don't remangle the name of a
5665 2001-02-15 Jim Meyering <meyering@lucent.com>
5667 * Make-lang.in (c++.install-common): Depend on installdirs.
5668 (c++.install-info): Likewise.
5669 (c++.install-man): Likewise.
5671 2001-02-15 Mark Mitchell <mark@codesourcery.com>
5673 * typeck2.c (build_m_component_ref): Robustify.
5675 2001-02-15 Alexandre Oliva <aoliva@redhat.com>
5677 * friend.c (do_friend): Don't take the nested [template] class
5678 into account when deciding whether to warn about the friend
5679 function not referring to a template function.
5681 2001-02-14 Jakub Jelinek <jakub@redhat.com>
5683 * typeck.c (build_unary_op): Clarify error message.
5685 2001-02-08 Aldy Hernandez <aldyh@redhat.com>
5687 * parse.y (component_constructor_declarator): allow optional
5688 parentheses around constructor class name.
5690 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
5692 * cp-tree.h (setup_vtbl_ptr): Move prototype to semantics.c
5694 * init.c (emit_base_init): Remove incorrect comment about
5696 * method.c (make_thunk): Fix comment alignment.
5698 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
5700 Kill remnants of this is variable.
5701 * cp-tree.h (flag_this_is_variable): Remove.
5702 * decl2.c (flag_this_is_variable): Remove.
5703 * class.c (fixed_type_or_null): Add cdtor parm. Adjust.
5704 (build_vbase_path): The path is non-static, even in a cdtor.
5705 (resolves_to_fixed_type_p): Add additional return value.
5706 * search.c (init_vbase_pointers): Adjust.
5707 * tree.c (lvalue_p_1): Adjust.
5708 * typeck.c (mark_addressable): Adjust.
5710 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
5712 * pt.c (unify): Don't check cv quals of array types.
5714 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
5716 * tree.c (cp_build_qualified_type_real): Use CP_TYPE_QUALS to
5717 check whether we already have the type.
5719 2001-02-13 Mark Mitchell <mark@codesourcery.com>
5721 * cp-tree.h (CLASSTYPE_DESTRUCTORS): Fix typo in comment.
5722 * call.c (build_op_delete_call): Simplify to remove duplicate
5724 * class.c (clone_function_decl): Don't build the deleting variant
5725 of a non-virtual destructor.
5726 * decl.c (finish_destructor_body): Don't call delete if this is a
5727 non-virtual destructor.
5728 * init.c (build_delete): Explicitly call `operator delete' when
5729 deleting an object with a non-virtual destructor.
5731 2001-02-13 Jason Merrill <jason@redhat.com>
5733 * lang-specs.h: Add more __EXCEPTIONS.
5735 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
5737 * typeck2.c (process_init_constructor): Check
5738 TREE_HAS_CONSTRUCTOR before issuing missing init warning.
5740 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
5742 * pt.c (maybe_adjust_types_for_deduction, DEDUCE_ORDER case):
5743 Remove spurious information in comment. Allow further
5744 adjustments of REFERENCE_TYPE args.
5746 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
5748 * errfn.c (cp_deprecated): Tweak diagnostic text.
5749 * parse.y (new_initializer): Deprecate initializer lists
5752 2001-02-12 Mark Mitchell <mark@codesourcery.com>
5754 Remove old ABI support.
5756 2001-02-11 Mark Mitchell <mark@codesourcery.com>
5758 * decl2.c (flag_vtable_thunks): Always set it to 1.
5759 (flag_new_abi): Likewise.
5760 * lang-specs.h: Remove conditional on ENABLE_NEW_GXX_ABI.
5762 * Makefile.in (g++spec.o): Fix typo.
5764 2001-02-09 Jason Merrill <jason@redhat.com>
5766 * lang-specs.h: Restore definition of __EXCEPTIONS.
5768 2001-02-08 Jason Merrill <jason@redhat.com>
5770 * search.c (shared_member_p): New function.
5771 (lookup_field_r): Use it.
5772 * cp-tree.h (SHARED_MEMBER_P): Remove.
5774 * method.c (process_overload_item): Handle template-dependent array
5776 * pt.c (type_unification_real): If we end up with undeduced nontype
5779 * decl.c (lookup_name_real): Tweak warning to refer to decls, not
5782 * typeck2.c (friendly_abort): Don't say anything if we have
5783 earlier errors or sorries.
5785 * decl.c (check_tag_decl): Notice attempts to redefine bool and
5786 wchar_t. Ignore if in_system_header.
5788 * decl.c (maybe_push_cleanup_level): New fn...
5789 (start_decl_1): ...split out from here.
5790 * cvt.c (build_up_reference): Use it.
5791 * cp-tree.h: Declare it.
5793 2001-02-07 Mark Mitchell <mark@codesourcery.com>
5795 * lang-specs.h: Use CPLUSPLUS_CPP_SPEC for the preprocessor
5798 2001-02-06 Nathan Sidwell <nathan@codesourcery.com>
5800 * pt.c (lookup_template_class): Make sure it's a primary
5801 template or template_template_parm when called from the parser.
5802 (instantiate_template_class): Add assertion.
5804 2001-02-05 Alexandre Oliva <aoliva@redhat.com>
5806 * method.c (build_mangled_name) [old abi]: Protect flush_repeats()
5807 from error_mark_node.
5809 2001-02-05 Nathan Sidwell <nathan@codesourcery.com>
5811 Fix specification and implementation bugs in V3 ABI
5812 construction vtables.
5813 * cp-tree.h (flag_dump_class_layout): New flag.
5814 (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH_P): Remove.
5815 (BINFO_LOST_PRIMARY_P): New flag.
5816 (SET_BINFO_NEW_VTABLE_MARKED): Adjust asserts.
5817 (BINFO_PRIMARY_MARKED_P): Rename to ...
5818 (BINFO_PRIMARY_P): ... here.
5819 (binfo_via_virtual): New prototype.
5820 * decl2.c (flag_dump_class_layout): New flag.
5821 (cxx_decode_option): Set it. Adjust -fdump-translation-unit to
5822 use `=' as a file name separator.
5823 * init.c (dfs_initialize_vtbl_ptrs): Walk into virtual primary
5825 (build_vtbl_address): If this is a virtual primary base, then
5826 get the vtbl of what it is ultimately primary for.
5827 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Adjust
5828 for BINFO_PRIMARY_P.
5829 (dfs_skip_nonprimary_vbases_markedp): Likewise.
5830 (get_shared_vbase_if_not_primary): Likewise.
5831 (dfs_get_pure_virtuals): Likewise.
5832 (expand_upcast_fixups): Likewise.
5833 (fixup_virtual_upcast_offsets): Likewise.
5834 (dfs_find_vbase_instance): Likewise.
5835 (find_vbase_instance): Likewise.
5836 (binfo_from_vbase): Adjust comment to reflect reality.
5837 (binfo_via_virtual): New function.
5838 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): New macros
5839 for binfo walking during VTT construction.
5840 (dfs_mark_primary_bases): Remove.
5841 (force_canonical_binfo_r): New function.
5842 (force_canonical_binfo): New function.
5843 (mark_primary_virtual_base): New function.
5844 (mark_primary_bases): Walk in inheritance graph order, use
5845 mark_primary_virtual_base.
5846 (determine_primary_base): Use some more intermediate variables.
5847 (dfs_find_final_overrider): Don't check for overriding along a
5849 (dfs_modify_vtables): Walk into primary virtual bases too.
5850 (walk_subobject_offsets): Adjust for BINFO_PRIMARY_P.
5851 (build_base_fields): Likewise.
5852 (dfs_set_offset_for_unshared_vbases): Likewise.
5853 (layout_virtual_bases): Likewise.
5854 (end_of_class): Likewise.
5855 (finish_struct_1): Call dump_class_hierarchy, if requested.
5856 (dfs_get_primary_binfo): Use BINFO_TYPE for binfos.
5857 (dump_class_hierarchy_r): Add stream parameter. Emit more information.
5858 (dump_class_hierarchy): Add file parameter. Append to file, if
5860 (finish_vtbls): Adjust accumulate_vtbl_inits call.
5861 Use canonical base for virtual bases.
5862 (build_vtt): Add more comments. Adjust build_vtt_inits call.
5863 (build_vtt_inits): Remove VIRTUAL_VTTS_P parm.
5864 Only set BINFO_VPTR_INDEX on top level. Use VTT_TOP_LEVEL_P,
5865 VTT_MARKED_BINFO_P for binfo walking. Use canonical vbase for
5867 (dfs_build_secondary_vptr_vtt_inits): Extract VTT_TOP_LEVEL_P
5868 from DATA. We want virtual primary bases and all bases via virtual.
5869 Only set BINFO_VPTR_INDEX for top level. Look up from a primary
5870 virtual base when not a construction vtable.
5871 (dfs_ctor_vtable_bases_queue_p): New DFS predicate.
5872 (build_ctor_vtbl_group): Adjust accumulate_vtbl_inits call.
5873 Use canonical bases when processing virtual bases.
5874 (accumulate_vtbl_inits): We're interested in any base via a
5876 (dfs_accumulate_vtbl_inits): If this is a primary virtual base
5877 within a construction vtable, determine what is being overridden.
5878 (build_vtbl_initializer): Add more comments
5879 (add_vcall_offset_vtbl_entries_1): Adjust comment.
5880 (build_rtti_vtbl_entries): Check if the base has lost its
5883 2001-02-05 Mark Mitchell <mark@codesourcery.com>
5885 * Makefile.in (g++spec.o): Adjust use of DRIVER_DEFINES.
5887 Sun Feb 4 15:52:44 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5889 * decl.c (pushdecl): Call abort instead of fatal.
5890 * except.c (decl_is_java_type): Call fatal_error instead of fatal.
5891 * init.c (build_new_1): Likewise.
5892 (build_java_class_ref): Call internal_error and fatal_error, not fatal.
5893 * decl.c (build_typename_type): hash_table_init now returns void.
5894 decl.c (init_decl_processing): Make an error non-fatal.
5896 2001-02-04 Mark Mitchell <mark@codesourcery.com>
5898 * cp-tree.h (CLASSTYPE_INTERFACE_UNKNOWN): Fix formatting.
5900 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
5901 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
5902 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
5903 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
5904 * decl.c (maybe_commonize_var): Use the new name-mangling where
5906 * decl2.c (comdat_linkage): Enhance comments. Make all
5907 compiler-generated things static, if COMDAT is not available.
5908 (get_tinfo_decl): Do not make typeinfo objects that belong in the
5910 (tinfo_base_init): Use the correct mangled name for typeinfo
5911 strings, and push them into the global scope.
5912 (typeinfo_in_lib_p): New function.
5913 (synthesize_tinfo_var): Use it.
5914 (create_real_tinfo_var): Likewise.
5916 2001-02-03 Jakub Jelinek <jakub@redhat.com>
5918 * decl.c (push_class_binding): Use context_for_name_lookup instead
5920 * search.c (context_for_name_lookup): Remove static. Check for NULL
5921 context in the loop.
5922 * cp-tree.h (context_for_name_lookup): Add prototype.
5924 2001-02-02 Jakub Jelinek <jakub@redhat.com>
5926 * cp-tree.h (build_expr_ptr_wrapper, can_free): Remove.
5927 * tree.c (build_expr_ptr_wrapper, can_free, permanent_obstack):
5929 * call.c (convert_class_to_reference, build_user_type_conversion_1,
5930 add_warning): Change build_expr_ptr_wrapper to build_ptr_wrapper.
5932 2001-02-02 Mark Mitchell <mark@codesourcery.com>
5934 * Make-lang.in (g++spec.o): Add DRIVER_DEFINES to the list
5935 of macros used when compiling g++spec.c.
5936 * g++spec.c (lang_specific_driver): Link with the shared
5939 2001-01-29 Joseph S. Myers <jsm28@cam.ac.uk>
5941 * decl2.c (build_expr_from_tree), lex.c (make_pointer_declarator,
5942 make_reference_declarator, make_call_declarator), method.c
5943 (implicitly_declare_fn), parse.y (namespace_using_decl,
5944 notype_unqualified_id, expr_or_declarator, new_type_id,
5945 after_type_declarator, direct_after_type_declarator,
5946 notype_declarator, complex_notype_declarator,
5947 complex_direct_notype_declarator, qualified_id,
5948 notype_qualified_id, overqualified_id, direct_new_declarator,
5949 absdcl, direct_abstract_declarator, conversion_declarator), pt.c
5950 (tsubst), semantics.c (begin_constructor_declarator): Use build_nt
5951 instead of build_parse_node.
5953 2001-01-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5955 * cp-tree.h (cp_tree_index): Delete CPTI_MINUS_ONE.
5956 (minus_one_node): Moved to top level gcc directory. Renamed
5957 to integer_minus_one_node.
5959 * init.c (init_init_processing): Don't set minus_one_node.
5960 (build_vec_init): Use integer_minus_one_node.
5962 * rtti.c (get_tinfo_decl_dynamic): Likewise.
5964 2001-01-28 Jakub Jelinek <jakub@redhat.com>
5966 * optimize.c (copy_body_r): If MODIFY_EXPR has both arguments
5967 identical and they would be replaced with constant, remove
5968 MODIFY_EXPR from the tree.
5970 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5972 * Make-lang.in: Remove all dependencies on defaults.h.
5973 * call.c: Don't include defaults.h.
5975 * decl2.c: Likewise.
5976 * except.c: Likewise.
5980 * typeck.c: Likewise.
5982 2001-01-25 Jakub Jelinek <jakub@redhat.com>
5984 * mangle.c (write_mangled_name, write_encoding): Mangle overloaded
5985 operators even in "C" linkage.
5986 * method.c (set_mangled_name_for_decl): Likewise.
5987 * decl.c (grokfndecl): Call set_mangled_name_for_decl even for
5988 overloaded operators in "C" linkage.
5990 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
5992 * pt.c (tsubst_decl): Remove IN_DECL parameter.
5993 (tsubst_arg_types): Check parameter is not void.
5994 (tsubst): Adjust tsubst_decl call.
5996 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
5998 * call.c (add_builtin_candidate): Quote std properly, from
6001 2001-01-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6003 * pt.c (check_explicit_specialization): Clone constructors and
6006 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
6008 * decl.c (grokdeclarator): Don't presume DECL_LANG_SPECIFIC
6009 indicates anything special about template depth. Make sure we
6010 only count the user visible template classes.
6012 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
6014 * call.c (build_conv): Typo in comment.
6015 (add_builtin_candidate): Add more explanation.
6016 Remove extra test for ENUMERAL_TYPE in {PRE,POST}INCREMENT_EXPR.
6017 Allow ENUMERAL_TYPEs for relops and eqops. Add both candidates
6018 when we have enumeral types.
6019 (add_builtin_candidates): Add more explanation. Add ENUMERAL_TYPE
6020 candidates for relops and eqops.
6021 (joust): Simplify control flow. Allow a non-template user
6022 function to hide a builtin.
6024 2001-01-22 Nathan Sidwell <nathan@codesourcery.com>
6026 * cp-tree.h (unification_kind_t): Add DEDUCE_ORDER.
6027 (more_specialized): Add deduction parameter.
6028 * call.c (joust): Adjust more_specialized call.
6029 * pt.c (UNIFY_ALLOW_OUTER_MORE_CV_QUAL,
6030 UNIFY_ALLOW_OUTER_LESS_CV_QUAL): New unify flags.
6031 (get_bindings_order): Remove.
6032 (get_bindings_real): Add DEDUCE parameter.
6033 (maybe_adjust_types_for_deduction): Return extra unify flags. Do
6034 REFERENCE_TYPE jig for DEDUCE_ORDER.
6035 (type_unification_real): Deal with DEDUCE_ORDER. Use result of
6036 maybe_adjust_types_for_deduction.
6037 (more_specialized): Add DEDUCE parameter. Call get_bindings_real
6039 (try_one_overload): Use result of maybe_adjust_types_for_deduction.
6040 (check_cv_quals_for_unify): Use new unify qualifier flags.
6041 (unify): Clear new unify qualifier flags.
6042 (get_bindings_real): Add DEDUCE parameter.
6043 (get_bindings): Adjust call to get_bindings_real.
6044 (get_bindings_overload): Likewise.
6045 (most_specialized_instantiation): Adjust call to
6048 2001-01-19 Jason Merrill <jason@redhat.com>
6050 * decl2.c (flag_vtable_thunks): Also depend on ENABLE_NEW_GXX_ABI.
6052 * decl.c (init_decl_processing): Just force -fvtable-thunks on if
6055 2001-01-19 Ute Pelkmann <scope.muc@t-online.de>
6057 * decl2.c (arg_assoc_class): Fix double iteration logic.
6059 2001-01-19 Jason Merrill <jason@redhat.com>
6061 * init.c (build_delete): Always call convert_force to strip cv-quals.
6063 * decl2.c (flag_new_abi): Depend on ENABLE_NEW_GXX_ABI.
6064 * lang-specs.h: Default ABI depends on ENABLE_NEW_GXX_ABI.
6065 * g++spec.c: Don't look at ENABLE_NEW_GXX_ABI.
6067 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
6069 * search.c (get_vbase_1): Count only virtual bases.
6071 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
6073 * class.c (duplicate_tag_error): Robustify flag clearing.
6075 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
6077 * cp-tree.h (lookup_template_class): Add complain parm.
6078 * decl.c (lookup_namespace_name): Adjust call to
6079 lookup_template_class.
6080 (make_typename_type): Likewise.
6081 * semantics.c (finish_template_type): Likewise.
6082 * pt.c (lookup_template_class): Add complain parm. Adjust.
6083 (tsubst_aggr_type): Pass COMPLAIN down to lookup_template_class.
6086 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
6088 * pt.c (copy_default_args_to_explicit_spec): Preserve
6089 object's CV quals. Reorganize.
6091 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
6093 * typeck.c (build_modify_expr): Say `initialization' for
6095 * init.c (build_default_init): Convert to enumeral type, if
6098 2001-01-18 Jakub Jelinek <jakub@redhat.com>
6100 * parse.y (nomods_initdcl0): Properly set things up for
6103 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
6105 * pt.c (UNIFY_ALLOW_OUTER_LEVEL): New unify flag.
6106 (type_unification_real): Set it.
6109 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
6111 * decl.c (finish_destructor_body): Convert to vbase pointer here.
6113 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
6115 * semantics.c (begin_class_definition): Check we're not inside a
6118 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
6120 * tree.c (walk_tree, TREE_LIST): Don't walk the TREE_PURPOSE of
6123 2001-01-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6125 * typeck.c (build_function_call_real): Call fold on the CALL_EXPR.
6126 * call.c (build_over_call): Add comment.
6128 2001-01-16 Daniel Berlin <dberlin@redhat.com>
6130 * cvt.c (ocp_convert): Handle vector type conversion
6131 * typeck2.c (digest_init): Handle vector type initializations
6133 2001-01-16 Phil Edwards <pme@sources.redhat.com>
6135 * g++spec.c: Don't add libraries needlessly if -fsyntax-only
6138 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
6140 * pt.c (check_nontype_parm): Rename to ...
6141 (invalid_nontype_parm_type_p): ... here.
6142 (process_template_parm): Adjust.
6143 (convert_template_argument): Adjust.
6145 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
6147 * pt.c (check_nontype_parm): New function.
6148 (process_template_parm): Use it.
6149 (convert_template_argument): Use it.
6150 (convert_nontype_argument, RECORD_TYPE): Assert it's a ptr to
6153 2001-01-14 Jeffrey Oldham <oldham@codesourcery.com>
6155 * tree.c: Add defaults.h
6156 (cp_valid_lang_attribute): Incorporate SUPPORTS_INIT_PRIORITY.
6157 * Make-lang.in (cp/tree.o): Add defaults.h.
6159 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
6161 * Make-lang.in (CXX_C_OBJS): Add c-format.o.
6163 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
6165 * g++.1: Change to be ".so man1/gcc.1".
6167 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
6169 * Make-lang.in (c++.info, c++.install-info): Build and install g++
6171 (c++.uninstall, c++.maintainer-clean): Remove g++ internals info.
6172 ($(srcdir)/cp/g++int.info): New target.
6173 * gxxint.texi: Add info directory entry. Use @@ in email address.
6174 * .cvsignore: Update.
6176 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
6178 * typeck.c (build_c_cast): Do template processing earlier.
6179 Always pedwarn on array casts.
6181 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
6183 * friend.c (make_friend_class): Make sure a templated class is
6184 actually a template.
6186 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
6188 * decl2.c (get_guard): Set linkage from guarded decl.
6190 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
6192 * call.c (convert_default_arg): Check for unprocessed
6194 * cp-tree.h (replace_defarg): Move to spew.c.
6195 (maybe_snarf_defarg, add_defarg_fn, do_pending_defargs): Move to
6196 spew.c, which is where they really are.
6197 (done_pending_defargs): Declare.
6198 (unprocessed_defarg_fn): Declare.
6199 * decl.c (replace_defarg): Move to spew.c
6200 * parse.y (structsp): Call done_pending_defargs.
6201 * spew.c (defarg_fns): Rearrange list structure.
6202 (defarg_fnsdone): New static variable.
6203 (defarg_depfns): New static variable.
6204 (init_spew): Adjust.
6205 (add_defarg_fn): Store the type in TREE_TYPE.
6206 (do_pending_defargs): Detect and deal with ordering constraints
6208 (done_pending_defargs): New function.
6209 (unprocessed_defarg_fn): New function.
6210 (replace_defarg): Moved from decl.c. Robustify. Don't save
6211 if circularity detected.
6213 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
6215 * pt.c (unify): Check array has a domain, before checking
6216 whether it is variable sized.
6218 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
6220 * decl.c (grokparms): Unobfuscate and get correct diagnostic for
6221 parameters with pointers to arrays of unknown bound.
6223 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
6225 * parse.y (template_parm_header, template_spec_header): New
6226 reductions. Split out from ...
6227 (template_header): ... here. Use them.
6228 (template_template_parm): Use template_parm_header.
6229 * semantics.c (finish_template_template_parm): Add assert.
6231 2001-01-10 Mark Mitchell <mark@codesourcery.com>
6233 * mangle.c (write_builtin_type): Fix thinko.
6235 * pt.c (copy_default_args_to_explicit_spec_1): New function.
6236 (copy_default_args_to_explicit_spec): Likewise.
6237 (check_explicit_specialization): Use it.
6239 * class.c (finish_struct_1): Remove last argument in call to
6240 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
6241 * decl.c (builtin_function): Likewise.
6242 (build_cp_library_fn): Likewise.
6243 (check_initializer): Likewise.
6244 (make_rtl_for_nonlocal_decl): Likewise.
6245 (cp_finish_decl): Likewise.
6246 (start_function): Likewise.
6247 * decl2.c (finish_anon_union): Likewise.
6248 * friend.c (do_friend): Likewise.
6249 * init.c (build_java_class_ref): Likewise.
6250 * method.c (make_thunk): Likewise.
6251 * pt.c (tsubst_friend_function): Likewise.
6252 * semantics.c (expand_body): Likewise.
6254 2001-01-10 Mark Mitchell <mark@codesourcery.com>
6256 * cp-tree.h (DECL_CLONED_FUNCTION_P): Avoid wild reads by not
6257 looking at DECL_CLONED_FUNCTION for non-functions.
6259 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
6261 * error.c (dump_template_parameter): Use parm to determine how
6262 to print default value.
6264 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
6266 * class.c (duplicate_tag_error): Clear more flags.
6268 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
6270 * call.c (build_new_method_call): Use binfo_for_vbase.
6272 2001-01-10 Joseph S. Myers <jsm28@cam.ac.uk>
6274 * cp-tree.h (flag_cond_mismatch): Don't declare.
6275 * decl2.c (flag_cond_mismatch): Don't define.
6276 (lang_f_options): Remove cond-mismatch.
6277 (unsupported_options): Add cond-mismatch.
6279 2001-01-09 Nathan Sidwell <nathan@codesourcery.com>
6281 * class.c (handle_using_decl): Reject using of constructor name
6282 of sourcing class. Allow injecting of a method with same name as
6283 nested class. Fixup error messages.
6285 2001-01-09 Joseph S. Myers <jsm28@cam.ac.uk>
6287 * decl2.c (lang_decode_option): Handle -Wformat=2.
6289 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
6291 * cp-tree.h (lang_decl_flags): Rename defined_in_class to
6292 initialized_in_class.
6293 (DECL_DEFINED_IN_CLASS_P): Rename to ...
6294 (DECL_INITIALIZED_IN_CLASS_P): ... here, to reflect true meaning.
6295 * decl.c (duplicate_decls): Preseve DECL_INITIALIZED_IN_CLASS_P.
6296 (cp_finish_decl): Adjust for DECL_INITIALIZED_IN_CLASS_P.
6297 * pt.c (check_default_tmpl_args): Adjust for
6298 DECL_INITIALIZED_IN_CLASS_P.
6299 (instantiate_class_template): Likewise.
6300 (instantiate_decl): Check DECL_INITIALIZED_IN_CLASS_P.
6302 * class.c (finish_struct): Constify saved_filename.
6304 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
6306 * class.c (duplicate_tag_error): Adjust diagnostic.
6307 (finish_struct): Locally set location to start of struct.
6308 * decl.c (fixup_anonymous_aggr): Use cp_error_at.
6310 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
6312 * decl.c (struct binding_level): Adjust class_shadowed comments
6314 (push_class_level_binding): Adjust comments to reflect reality.
6315 Set IDENTIFIER_CLASS_VALUE when replacing an existing binding.
6316 Don't set TREE_VALUE on the class_shadowed list.
6318 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
6320 * decl2.c (acceptable_java_type): Allow references too.
6321 * init.c (build_java_class_ref): When using the new ABI, search
6322 `class$' and have it mangled with `mangle_decl.'
6323 * mangle.c (write_java_integer_type_codes): New function.
6324 (write_builtin_type): Detect and mangle Java integer and real
6327 2001-01-07 Mark Mitchell <mark@codesourcery.com>
6329 * decl2.c (grokfield): Don't accept `asm' specifiers for
6330 non-static data members.
6332 2001-01-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6334 * expr.c (cplus_expand_expr): Don't reset `target'.
6336 2001-01-07 Neil Booth <neil@daikokuya.demon.co.uk>
6338 * cp/decl2.c (cxx_post_options): Call cpp_post_options.
6340 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
6342 * parse.y (template_datadef): Check for error_mark_node.
6344 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
6346 * cp-tree.def (DEFAULT_ARG): Make `x' class.
6348 2001-01-04 Joseph S. Myers <jsm28@cam.ac.uk>
6350 * decl.c (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE): Don't define.
6351 (record_builtin_type): Make non-static.
6352 (flag_short_double): Don't declare.
6353 (init_decl_processing): Remove the creation of many tree nodes now
6354 in c_common_nodes_and_builtins.
6355 (build_void_list_node): New function.
6356 * decl2.c (flag_short_double, flag_short_wchar): Don't define.
6357 * cp-tree.h (flag_short_wchar): Don't declare.
6359 2001-01-04 Mark Mitchell <mark@codesourcery.com>
6361 * call.c (build_conv): Don't use build1 for USER_CONV.
6362 * pt.c (tsubst_copy): Or for PREINCREMENT_EXPR and similar nodes.
6364 2001-01-03 Joseph S. Myers <jsm28@cam.ac.uk>
6366 * lex.c (lang_init): Call c_common_lang_init.
6368 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
6370 * search.c (lookup_fnfields_here): Remove.
6371 (look_for_overrides_r): Use lookup_fnfields_1.
6372 Ignore functions from using declarations.
6374 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
6376 Implement exceptions specifiers for implicit member functions.
6377 * cp-tree.h (merge_exceptions_specifiers): Declare new function.
6378 * method.c (synthesize_exception_spec): New function.
6379 (locate_dtor, locate_ctor, locate_copy): New functions.
6380 (implicitly_declare_fn): Generate the exception spec too.
6381 * search.c (check_final_overrider): Check artificial functions
6383 * typeck2.c (merge_exception_specifiers): New function.
6385 2001-01-03 Jason Merrill <jason@redhat.com>
6387 * init.c (build_default_init): New fn.
6388 (perform_member_init): Split out from here.
6389 (build_new_1): Use it. Simplify initialization logic.
6390 (build_vec_init): Take an array, rather than a pointer and maxindex.
6391 Speed up simple initializations. Don't clean up if we're assigning.
6392 * cp-tree.h: Adjust.
6393 * decl2.c (do_static_initialization): Remove TREE_VEC case.
6394 * parse.y (new_initializer): Return void_zero_node for ().
6395 * typeck.c (build_modify_expr): Handle getting a CONSTRUCTOR.
6396 * typeck2.c (digest_init): Only complain about user-written
6399 2000-12-22 Mike Stump <mrs@wrs.com>
6401 * decl2.c: (max_tinst_depth): Increase to 50.
6403 2001-01-02 Mark Mitchell <mark@codesourcery.com>
6405 * class.c (invalidate_class_lookup_cache): Zero the
6406 previous_class_values.
6407 * cp-tree.h (TMPL_PARMS_DEPTH): Use TREE_INT_CST_LOW, not
6409 (CLASSTYPE_TEMPLATE_LEVEL): Likewise.
6410 * decl.c (free_bindings): New variable.
6411 (push_binding): Don't create a new binding if we have one on the
6413 (pop_binding): Put old bindings on the free list.
6414 (init_decl_processing): Use size_int, not build_int_2.
6415 Register free_bindings as a GC root.
6416 (cp_make_fname_decl): Use size_int, not build_int_2.
6417 (push_inline_template_parms_recursive): Likewise.
6418 (end_template_parm_list): Likewise.
6419 (for_each_tempalte_parm): Do not use walk_tree_without_duplicates.
6420 (tsubst_template_parms): Use size_int, not build_int_2.
6422 * rtti.c (get_vmi_pseudo_type_info): Likewise.
6424 2001-01-02 Richard Henderson <rth@redhat.com>
6426 * parse.y (asm): Set ASM_INPUT_P.
6428 2001-01-02 Jason Merrill <jason@redhat.com>
6430 * tree.c (cp_valid_lang_attribute): Don't set CLASSTYPE_COM_INTERFACE
6433 * typeck.c (cp_truthvalue_conversion): New fn.
6434 * cvt.c (ocp_convert): Use it.
6436 * cp-tree.h: Lose c-common.c decls.
6438 * typeck.c (build_unary_op): Restore old &a.f diagnostic code.
6439 * cvt.c (convert_to_void): Use type_unknown_p.
6441 * typeck.c (strip_all_pointer_quals): Also strip quals from
6442 pointer-to-member types.
6444 * Make-lang.in (cp/TAGS): Use --no-globals. Ignore parse.c, and treat
6447 * call.c (build_new_method_call): Do evaluate the object parameter
6448 when accessing a static member.
6449 * typeck.c (build_component_ref): Likewise.
6451 2001-01-02 Andreas Jaeger <aj@suse.de>
6453 * decl.c (cp_missing_noreturn_ok_p): New.
6454 (init_decl_processing): Set lang_missing_noreturn_ok_p.
6456 2000-12-29 Jakub Jelinek <jakub@redhat.com>
6458 * decl.c (init_decl_processing): Fix sign of wchar_type_node.
6460 2000-12-29 Mark Mitchell <mark@codesourcery.com>
6462 * class.c (pushclass): Remove #if 0'd code.
6463 * cp-tree.h (overload_template_name): Remove.
6464 * decl.c (store_bindings): Simplify.
6465 (pop_from_top_level): Likewise.
6466 * pt.c (overload_template_name): Remove.
6467 (instantiate_decl): Don't call push_to_top_level if it's not
6470 2000-12-28 Mark Mitchell <mark@codesourcery.com>
6472 * pt.c (register_local_specialization): Don't return a value.
6473 (lookup_template_class): Use move-to-front heuristic when looking
6474 up template instantiations.
6475 (instantiate_decl): Only push_to_top_level when we're actually
6476 going to instantiate the template.
6478 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
6480 * search.c (binfo_for_vtable): Return least derived class, not
6481 most. Handle secondary vtables.
6483 2000-12-22 Jason Merrill <jason@redhat.com>
6485 * pt.c (more_specialized): Don't optimize len==0.
6486 (fn_type_unification): If we're adding the return type, increase len.
6488 * typeck.c (build_binary_op): Fix pmf comparison logic.
6490 * call.c (joust): Use DECL_NONSTATIC_MEMBER_FUNCTION_P, not
6491 DECL_STATIC_FUNCTION_P.
6493 * semantics.c (genrtl_finish_function): Don't try to jump to
6494 return_label unless it exists.
6496 In partial ordering for a call, ignore parms for which we don't have
6498 * call.c (joust): Pass len to more_specialized.
6499 (add_template_candidate_real): Strip 'this', pass len.
6500 * pt.c (more_specialized): Pass len down. Lose explicit_args parm.
6501 (get_bindings_order): New fn. Pass len down.
6502 (get_bindings_real): Strip 'this', pass len.
6503 (fn_type_unification): Likewise.
6504 (type_unification_real): Succeed after checking 'len' args.
6505 (most_specialized_instantiation): Lose explicit_args parm.
6506 * class.c (resolve_address_of_overloaded_function): Strip 'this',
6509 2000-12-21 Jason Merrill <jason@redhat.com>
6511 * pt.c (tsubst_decl): A FUNCTION_DECL has DECL_RESULT, not
6512 DECL_TEMPLATE_RESULT.
6514 * search.c (lookup_field_r): Call lookup_fnfields_1, not
6515 lookup_fnfields_here.
6517 * parse.y (typename_sub2): Return the TYPE_DECL, not the type.
6519 * call.c (build_object_call): Also allow conversions that return
6520 reference to pointer to function.
6521 (add_conv_candidate): Handle totype being ref to ptr to fn.
6522 (build_field_call): Also allow members of type reference to function.
6523 Lose support for calling pointer to METHOD_TYPE fields.
6525 * error.c (dump_expr): Handle *_CAST_EXPR.
6527 * typeck2.c (build_scoped_ref): Always convert to the naming class.
6529 * tree.c (break_out_cleanups): Lose.
6530 * cp-tree.h: Remove prototype.
6531 * typeck.c (build_component_ref): Don't break_out_cleanups.
6532 (build_compound_expr): Likewise.
6533 * semantics.c (finish_expr_stmt): Likewise.
6535 2000-12-20 Richard Henderson <rth@redhat.com>
6537 * cp-tree.h: Update declarations.
6538 * decl.c (finish_case_label): Return the new stmt node.
6539 * semantics.c (finish_goto_stmt): Likewise.
6540 (finish_expr_stmt, finish_return_stmt): Likewise.
6541 (finish_break_stmt, finish_continue_stmt): Likewise.
6542 (finish_asm_stmt): Likewise.
6543 * parse.y (already_scoped_stmt): Set STMT_LINENO.
6544 (compstmt, implicitly_scoped_stmt, stmt): Likewise.
6545 (simple_if, simple_stmt): Return the new stmt node.
6548 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
6550 * cp-tree.h: Don't declare warn_long_long.
6552 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6554 * tree.c (no_linkage_helper): Use CLASS_TYPE_P instead of
6557 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6559 * pt.c (unify): Handle when both ARG and PARM are
6560 BOUND_TEMPLATE_TEMPLATE_PARM.
6562 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6564 * pt.c (reduce_template_parm_level): Set DECL_ARTIFICIAL and
6565 DECL_TEMPLATE_PARM_P.
6567 2000-12-15 Jason Merrill <jason@redhat.com>
6569 * init.c (build_new_1): Reorganize. Now with 100% fewer SAVE_EXPRs!
6571 * init.c (build_new_1): Don't strip quals from type.
6573 * decl.c (pushdecl): Don't check for linkage on a non-decl.
6575 * call.c (build_op_delete_call): See through ARRAY_TYPEs.
6577 * call.c (build_new_function_call): Lose space before paren in
6579 (build_new_method_call): Likewise.
6581 * typeck2.c (build_m_component_ref): Propagate quals from datum.
6583 2000-12-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6585 * pt.c (check_explicit_specialization): Propagate default
6586 function arguments to explicit specializations.
6588 2000-12-13 DJ Delorie <dj@redhat.com>
6590 * typeck.c (build_binary_op): Do signed/unsigned warnings for >?
6593 2000-12-08 Jason Merrill <jason@redhat.com>
6595 * error.c (dump_function_name): Don't let the user see __comp_ctor.
6597 Clean up copy-initialization in overloading code.
6598 * call.c (build_user_type_conversion_1): Die if we are asked to
6599 convert to the same or a base type.
6600 (implicit_conversion): Avoid doing so. Lose reference binding code.
6601 (convert_like_real): Treat BASE_CONV and RVALUE_CONV as implicit
6602 direct-initialization. Also do direct-init part of copy-init.
6603 (build_user_type_conversion): Don't provide context to convert_like.
6604 * cvt.c (ocp_convert): build_user_type_conversion will now provide
6605 the constructor call for copy-init.
6607 * pt.c (tsubst_decl): Call clone_function_decl here if this is an
6608 instantiation of a member template.
6609 (do_decl_instantiation): Not here.
6611 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
6613 * class.c (check_field_decls): Don't special case anonymous
6614 fields in error messages.
6615 (note_name_declared_in_class): Use %D on diagnostic.
6617 * tree.c (pod_type_p): Use strip_array_types.
6618 (cp_valid_lang_attribute): Likewise.
6619 * typeck.c (cp_type_quals): Strip arrays separately, to avoid
6620 multiple evaluations.
6621 (cp_has_mutable_p): Use strip_array_types.
6623 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
6625 * cp-tree.h (sufficient_parms_p): Declare new function.
6626 * call.c (sufficient_parms_p): New function, broken out of ...
6627 (add_function_candidate): ... here. Use it.
6628 (add_conv_candidate): Use it.
6629 * decl.c (grok_ctor_properties): Use it.
6631 2000-12-07 Jakub Jelinek <jakub@redhat.com>
6633 * optimize.c (copy_body_r): Set STMT_IS_FULL_EXPR_P on EXPR_STMT.
6635 2000-12-07 Joseph S. Myers <jsm28@cam.ac.uk>
6637 * decl2.c (lang_decode_option): Handle -Wformat-security.
6639 2000-12-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6641 * pt.c (verify_class_unification): New function.
6642 (get_class_bindings): Use it.
6643 (try_class_unification): Tidy.
6644 (unify): Handle when argument of a template-id is not
6645 template parameter dependent.
6646 (template_args_equal): Handle when TREE_CODE's do not match.
6648 2000-12-06 Alexandre Oliva <aoliva@redhat.com>
6650 * lang-specs.h (c++): When invoking the stand-alone preprocessor
6651 for -save-temps, pass all relevant -Defines to it, and then don't
6652 pass them to cc1plus.
6654 2000-12-05 Will Cohen <wcohen@redhat.com>
6656 * decl.c (finish_case_label): Cleared
6657 more_cleanups_ok in surrounding function scopes.
6658 (define_label): Likewise.
6660 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
6662 * cp-tree.h (IDENTIFIER_VIRTUAL_P): Document.
6663 (get_matching_virtual): Remove.
6664 (look_for_overrides): Declare new function.
6665 * decl.c (grokfndecl): Don't set IDENTIFIER_VIRTUAL_P or
6667 * class.c (check_for_override): Move base class iteration code
6668 to look_for_overrides.
6669 * search.c (next_baselink): Remove.
6670 (get_virtuals_named_this): Remove.
6671 (get_virtual_destructor): Remove.
6672 (tree_has_any_destructors_p): Remove.
6673 (struct gvnt_info): Remove.
6674 (check_final_overrider): Remove `virtual' from error messages.
6675 (get_matching_virtuals): Remove. Move functionality to ...
6676 (look_for_overrides): ... here, and ...
6677 (look_for_overrides_r): ... here. Set DECL_VIRTUAL_P, if found
6680 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
6682 * typeck.c (get_delta_difference): If via a virtual base,
6684 * cvt.c (cp_convert_to_pointer): If via a virtual base, do no
6687 2000-12-04 Richard Henderson <rth@redhat.com>
6689 * error.c (dump_tree): Use output_add_string not OB_PUTS.
6691 2000-12-04 Jason Merrill <jason@redhat.com>
6693 * mangle.c (write_type): Mangle VECTOR_TYPE with "U8__vector".
6694 (write_builtin_type): Pass intSI_type_node and the like through
6696 * method.c (process_overload_item): Mangle VECTOR_TYPEs with 'o'.
6697 Pass intSI_type_node and the like through type_for_mode.
6698 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE like COMPLEX_TYPE.
6699 * pt.c (tsubst, unify): Likewise.
6700 * tree.c (walk_tree): Likewise.
6701 * error.c (dump_type): Likewise.
6702 (dump_type_prefix, dump_type_suffix): Don't bother with VECTOR_TYPE.
6704 * Make-lang.in: Tweak top comment for emacs.
6707 * except.c (expand_throw): Use push_throw_library_fn for _Jv_Throw.
6709 * class.c (clone_function_decl): Robustify.
6711 2000-12-04 Michael Matz <matzmich@cs.tu-berlin.de>
6713 * decl.c (store_bindings): Only search in the non modified
6714 old_bindings for duplicates.
6716 2000-12-04 Nathan Sidwell <nathan@codesourcery.com>
6718 * error.c (dump_function_decl): Use DECL_VIRTUAL_P, not
6721 * typeck.c (build_static_cast): Remove unused variable.
6723 2000-12-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6725 * pt.c: Fix typo in comment.
6727 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
6729 * decl2.c (warn_format): Remove definition.
6730 (lang_decode_option): Handle -Wformat-nonliteral,
6731 -Wno-format-extra-args and -Wno-format-y2k. Use set_Wformat.
6733 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
6735 * decl.c (WINT_TYPE, INTMAX_TYPE, UINTMAX_TYPE): Don't define.
6736 (init_decl_processing): Don't create string_type_node,
6737 const_string_type_node, wint_type_node, intmax_type_node,
6738 uintmax_type_node, default_function_type, ptrdiff_type_node and
6739 unsigned_ptrdiff_type_node. Adjust position of call to
6740 c_common_nodes_and_builtins.
6741 (identifier_global_value): New function.
6743 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>
6745 * call.c (standard_conversion): Reject pointer to member
6746 conversions from ambiguous, inaccessible or virtual bases.
6747 * typeck.c (build_static_cast): Don't check pointers to members
6750 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
6752 * method.c (do_build_copy_constructor): Preserve cv
6753 qualifications when accessing source object members.
6754 (do_build_assign_ref): Likewise. Remove separate diagnostics for
6757 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
6759 * method.c (do_build_assign_ref): Construct appropriately
6760 CV-qualified base reference. Don't allow const casts in base
6763 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
6765 * call.c (build_over_call): Use VOID_TYPE_P. Don't die on
6766 incomplete return type.
6768 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
6770 * parse.y (base_class.1): Produce a _TYPE not a _DECL.
6771 * semantics.c (finish_base_specifier): Accept a _TYPE not a
6774 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
6776 * spew.c (yyerror): Cope if yylval.ttype is NULL.
6778 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
6780 * decl.c (grokdeclarator): Diagnose undefined template contexts.
6782 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
6784 * decl.c (grokdeclarator): Do type access control on friend
6787 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
6789 * decl.c (grokfndecl): Undo COMPONENT_REF damage caused by
6790 bison parser ickiness.
6791 * pt.c (tsubst_friend_function): Enter namespace scope when
6792 tsubsting the function name.
6793 * cp-tree.h (DECL_TI_TEMPLATE): Update comment to reflect reality.
6795 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
6797 * cp-tree.h (binfo_from_vbase): Return the virtual base's binfo.
6798 * cvt.c (cp_convert_to_pointer): Add force parameter.
6799 Allow conversions via virtual base if forced.
6800 (convert_to_pointer_force): Adjust call to cp_convert_to_pointer.
6801 (ocp_convert): Likewise.
6802 * search.c (binfo_from_vbase): Return the virtual base's binfo.
6803 * typeck.c (get_delta_difference): Adjust handling of virtual
6806 2000-11-26 Mark Mitchell <mark@codesourcery.com>
6808 * tree.c (struct list_hash): Remove.
6809 (list_hash_table): Make it be an htab.
6810 (struct list_proxy): New type.
6811 (list_hash_eq): New function.
6812 (list_hash_pieces): Renamed from ...
6813 (list_hash): ... this.
6814 (list_hash_lookup): Remove.
6815 (list_hash_add): Remove.
6816 (hash_tree_cons): Use the generic hashtable.
6817 (mark_list_hash): Remove.
6818 (init_tree): Create the hashtable.
6820 2000-11-25 Joseph S. Myers <jsm28@cam.ac.uk>
6822 * method.c (build_mangled_C9x_name): Rename to
6823 build_mangled_C99_name. Change C9X references in comments to
6826 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
6828 * parse.y (unary_expr): Move VA_ARG from here ...
6829 (primary): ... to here.
6831 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
6833 * semantics.c (finish_id_expr): If type is error_mark, return
6836 2000-11-23 Nathan Sidwell <nathan@codesourcery.com>
6838 * pt.c (lookup_template_class): Simplify loop exit constructs.
6839 Cope when there is no partial instantiation of a template
6842 Thu Nov 23 02:16:47 2000 J"orn Rennecke <amylaar@redhat.com>
6844 * Make-lang.in (g++spec.o, cxxmain.o): Depend on $(CONFIG_H).
6846 2000-11-22 Mark Mitchell <mark@codesourcery.com>
6848 * mangle.c (mangle_conv_op_name_for_type): Don't use `__op'
6851 * pt.c (do_decl_instantiate): Explicitly clone constructors and
6852 destructors that haven't already been cloned.
6854 2000-11-20 Richard Henderson <rth@redhat.com>
6856 * parse.y (yyparse_1): Rename the parser entry point.
6858 2000-11-20 Alex Samuel <samuel@codesourcery.com>
6860 * mangle.c (write_name): Use <unscoped-name> for names directly in
6862 (write_unscoped_name): Accept names directly in function scope.
6864 2000-11-20 Nathan Sidwell <nathan@codesourcery.com>
6866 * lex.c (rid_to_yy, RID_EXPORT): Make unique keyword.
6867 * parse.y (extdef): Add EXPORT reduction.
6868 * spew.c (yylex): Don't skip export here.
6870 2000-11-19 Mark Mitchell <mark@codesourcery.com>
6872 * decl.c (init_decl_processing): Correct name of pure virtual
6873 function under the new ABI.
6874 * rtti.c (throw_bad_cast): Likewise, for bad cast function.
6875 (throw_bad_typeid): Likewise for bad typeid function.
6877 2000-11-18 Mark Mitchell <mark@codesourcery.com>
6879 * decl.c (grokparms): Don't even function types of `void' type,
6881 * mangle.c (write_type): Don't crash when confronted with the
6884 * decl.c (grokparms): Don't create parameters of `void' type.
6886 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
6888 * lex.c (mark_impl_file_chain): Delete.
6889 (init_parse): Remove call to ggc_add_string_root. No need to
6890 ggc_strdup a string constant. Do not add impl_file_chain to GC
6892 (handle_pragma_implementation): No need to ggc_strdup main_filename.
6894 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
6896 * pt.c (tsubst_expr, DECL_STMT): Instantiate decl's type.
6898 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
6900 * cp-tree.h (PARMLIST_ELLIPSIS_P): New macro.
6901 * decl.c (grokdeclarator): Don't reject void parms here.
6902 (require_complete_types_for_parms): Simplify, use
6903 complete_type_or_else.
6904 (grokparms): Remove bitrot. Remove funcdef parm.
6905 Deal with ellipsis parm lists here.
6906 * semantics.c (finish_parmlist): Don't append void_list_node
6907 here. Set PARMLIST_ELLIPSIS_P.
6909 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
6911 * typeck2.c (incomplete_type_error): Reorganise to avoid
6912 excessive diagnostics.
6914 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
6916 * lex.c (struct impl_files, internal_filename): Constify a char *.
6918 2000-11-16 Mark Mitchell <mark@codesourcery.com>
6920 * mangle.c (write_special_name_constructor): Don't generate
6921 assembler junk when confronted with an old-style constructor.
6922 (write_special_name_destructor): Likewise.
6923 (mangle_decl_string): Do it here instead.
6925 2000-11-16 Nathan Sidwell <nathan@codesourcery.com>
6927 * call.c (op_error): Make error messages clearer.
6929 2000-11-15 Mark Mitchell <mark@codesourcery.com>
6931 * decl.c (wrapup_globals_for_namespace): Don't mark things
6932 TREE_ASM_WRITTEN when they're not.
6934 2000-11-15 Jason Merrill <jason@redhat.com>
6936 * typeck2.c (friendly_abort): Uncount the error before handing
6939 2000-11-15 Nathan Sidwell <nathan@codesourcery.com>
6941 * typeck.c (lookup_anon_field): Cope with qv qualifiers.
6943 2000-11-14 Mark Mitchell <mark@codesourcery.com>
6945 * class.c (build_vtbl_initializer): Fix typo in comment.
6946 * typeck.c (expr_sizeof): Don't crash on errors.
6948 2000-11-14 Jim Wilson <wilson@redhat.com>
6950 * lang-specs.h: Add %2 after %(cc1_options).
6952 2000-11-14 Richard Henderson <rth@redhat.com>
6954 * typeck.c (c_sizeof): Be strict about casting result value
6955 back to c_size_type_node.
6956 (expr_sizeof, c_sizeof_nowarn, c_alignof): Likewise.
6958 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
6960 * typeck.c (build_unary_op): Use boolean_increment from
6961 c-common.c, moving the relevant code there.
6963 2000-11-11 Jason Merrill <jason@redhat.com>
6965 * typeck.c (mark_addressable): Don't call put_var_into_stack.
6967 * decl.c (maybe_commonize_var): Set DECL_UNINLINABLE for statics
6970 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6972 * decl.c (grokdeclarator, save_function_data): Use memcpy, not bcopy.
6973 * lex.c (copy_lang_decl): Likewise.
6975 2000-11-09 Mark Mitchell <mark@codesourcery.com>
6977 * dump.c (cp_dump_tree): Don't dump function bodies here.
6979 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
6980 (dump.o): Update dependency list.
6981 * cp-tree.h (DECL_MAYBE_TEMPLATE): Remove.
6982 (flag_dump_translation_unit): Likewise.
6983 (CP_TYPE_QUALS): Adjust definition.
6984 (DECL_C_BIT_FIELD): Remove.
6985 (SET_DECL_C_BIT_FIELD): Likewise.
6986 (CLEAR_DECL_C_BIT_FIELD): Likewise.
6987 (add_maybe_template): Likewise.
6988 (strip_array_types): Likewise.
6989 (dump_node_to_file): Likewise.
6990 (cp_dump_tree): New function.
6991 * decl.c (init_decl_processing): Set lang_dump_tree.
6992 * decl2.c (flag_dump_translation_unit): Remove.
6993 * dump.c: Move most of it to ../c-dump.c.
6994 (cp_dump_tree): New function.
6995 * pt.c (add_maybe_template): Remove.
6996 * typeck.c (strip_array_types): Likewise.
6998 2000-11-07 Eric Christopher <echristo@redhat.com>
7000 * decl.c (init_decl_processing): Change definition of
7001 __wchar_t to wchar_t. Remove artificial declaration of
7003 * lex.c: Change instances of __wchar_t to wchar_t.
7005 2000-11-09 Nathan Sidwell <nathan@codesourcery.com>
7007 * lex.c (do_identifier): Don't lookup_name for operators.
7008 * parse.y (operator): Save looking_for_typename.
7009 (unoperator): Restore it.
7010 * spew.c (frob_opname): Use nth_token for lookahead.
7012 2000-11-08 Nathan Sidwell <nathan@codesourcery.com>
7014 * decl.c (grok_op_properties): Always use coerce_new_type and
7016 * decl2.c (coerce_new_type): Use c_size_type_node. Preserve
7017 exception specification. Tidy up.
7018 (coerce_delete_type): Preserve exception specification. Tidy up.
7020 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
7022 * class.c (duplicate_tag_error, build_vtbl_initializer), decl.c
7023 (push_binding_level), error.c (cp_tree_printer), pt.c
7024 (process_partial_specialization, tsubst_template_arg_vector),
7025 search.c (lookup_member): Use memset () instead of bzero ().
7027 2000-11-07 Nathan Sidwell <nathan@codesourcery.com>
7029 * decl.c (build_ptrmemfunc_type): Allow error_mark_node.
7031 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
7033 * Make-lang.in (c++.distdir): Remove.
7035 2000-11-04 Mark Mitchell <mark@codesourcery.com>
7037 * decl2.c (do_nonmember_using_decl): Allow `extern "C"'
7038 declarations from different namespaces to be combined.
7040 2000-11-03 Zack Weinberg <zack@wolery.stanford.edu>
7042 * decl.c: Include tm_p.h.
7044 2000-11-03 Joseph S. Myers <jsm28@cam.ac.uk>
7046 * tree.c (cp_tree_equal): Use memcmp () instead of bcmp ().
7048 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
7050 * dump.c (dequeue_and_dump), lex.c (interface_strcmp), method.c
7051 (build_overload_value), repo.c (open_repo_file), xref.c
7052 (open_xref_file): Use strchr () and strrchr () instead of index ()
7055 2000-11-01 Bernd Schmidt <bernds@redhat.co.uk>
7057 * call.c (build_over_call): Call fold on the CALL_EXPR.
7059 2000-11-01 Gabriel Dos Reis <gdr@codesourcery.com>
7061 * error.c (dump_template_decl): Separate template hearders with
7064 2000-10-31 Gabriel Dos Reis <gdr@codesourcery.com>
7066 * error.c: Move TFF_ macros into cp-tree.h. Throughout, replace
7067 TS_* flags with corresponding TFF_*. Adjust prototypes of
7068 functions (which used to take a tree_string_flags) to take an int.
7070 * cp-tree.h (enum tree_string_flags): Remove
7071 (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE,
7072 TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPEDEF, TFF_DECL_SPECIFIERS,
7073 TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
7074 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
7075 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS,
7076 TFF_TEMPLATE_NAME, TFF_EXPR_IN_PARENS, TFF_SCOPE): New macros.
7077 (type_as_string, decl_as_string, expr_as_string,
7078 context_as_string): Adjust prototype.
7080 * class.c (dump_class_hierarchy_r): Use TFF_PLAIN_IDENTIFIER
7081 instead of TS_PLAIN.
7083 * pt.c (mangle_class_name_for_template): Use TFF_CHASE_TYPEDEF
7084 instead of TF_CHASE_TYPEDEFS. Use TFF_PLAIN_IDENTIFIER instead of
7087 2000-10-30 Mark Mitchell <mark@codesourcery.com>
7089 * cp-tree.h (DECL_EXTERNAL_LINKAGE_P): New macro.
7090 (linkage_kind): New enumeration.
7091 (decl_linkage): New function.
7092 * decl2.c (comdat_linkage): Extend comment.
7093 * error.c (dump_function_decl): Print the arguments used to
7094 instantiate a template, even when not printing the type of the
7096 * pt.c (convert_nontype_argument): Use DECL_EXTERNAL_LINKAGE_P,
7097 not TREE_PUBLIC, to test for external linkage.
7098 * tree.c (decl_linkage): New function.
7100 2000-10-28 Mark Mitchell <mark@codesourcery.com>
7102 * pt.c (instantiate_decl): Always instantiate static data members
7103 initialized in-class.
7105 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
7107 * Make-lang.in: Move all build rules here from Makefile.in,
7108 adapt to new context. Wrap all rules that change the current
7109 directory in parentheses. Expunge all references to $(P).
7110 When one command depends on another and they're run all at
7111 once, use && to separate them, not ;. Add OUTPUT_OPTION to
7112 all object-file generation rules. Delete obsolete variables.
7114 * Makefile.in: Delete.
7115 * config-lang.in: Delete outputs= line.
7117 2000-10-26 Gabriel Dos Reis <gdr@codesourcery.com>
7119 * error.c (dump_function_decl): Print no space between
7120 `ptr-operator' the `type-specifier' of the return type.
7121 (dump_type_prefix): Make sure we put space at the appropriate
7124 2000-10-23 Jason Merrill <jason@redhat.com>
7126 * call.c (equal_functions): Also call decls_match for extern "C" fns.
7128 2000-10-22 Jason Merrill <jason@redhat.com>
7130 * call.c (build_conditional_expr): Use ocp_convert to force
7133 2000-10-22 Mark Mitchell <mark@codesourcery.com>
7135 * call.c (standard_conversion): Use RVALUE_CONVs for all
7136 expressions that satisfy lvalue_p, not just those that satisfy
7139 * optimize.c (copy_body_r): Don't treat CALL_EXPRs specially.
7141 * typeck.c (c_sizeof): Return an expression of `size_t' type,
7142 not one with TYPE_IS_SIZETYPE set.
7143 (dubious_conversion_warnings): Remove special-case code.
7145 2000-10-21 Geoffrey Keating <geoffk@cygnus.com>
7147 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE.
7148 * error.c (dump_type): Handle VECTOR_TYPE like POINTER_TYPE.
7149 (dump_type_prefix): Print vector-of-int as 'int vector'.
7150 (dump_type_suffix): Handle VECTOR_TYPE like POINTER_TYPE.
7151 * tree.c (walk_tree): Handle VECTOR_TYPE.
7153 * decl.c (init_decl_processing): Call MD_INIT_BUILTINS.
7155 2000-10-21 Jason Merrill <jason@redhat.com>
7157 * parse.y (operator): Set got_object from got_scope.
7158 Set looking_for_typename.
7159 * decl.c (lookup_name_real): Clear val after setting from_obj.
7160 Reorganize diagnostic.
7162 2000-10-20 Jason Merrill <jason@redhat.com>
7164 * tree.c (walk_tree): Don't walk into default args.
7166 * error.c (dump_expr): Use host_integerp.
7168 2000-10-20 David Edelsohn <edelsohn@gnu.org>
7170 * typeck2.c (abstract_virtuals_error): Use "because" instead of
7171 "since" in error message.
7173 Fri Oct 20 13:54:59 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7175 * typeck.c (dubious_conversion_warning): Suppress if TYPE_IS_SIZETYPE.
7177 2000-10-20 Jeffrey Oldham <oldham@codesourcery.com>
7179 * decl.c (revert_static_member_fn): Fixed typo.
7181 2000-10-19 Mark Mitchell <mark@codesourcery.com>
7183 * class.c (subobject_offset_fn): New type.
7184 (dfs_record_base_offsets): Remove.
7185 (record_base_offsets): Likewise.
7186 (dfs_search_base_offsets): Likewise.
7187 (record_subobject_offset): New function.
7188 (check_subobject_offset): Likewise.
7189 (walk_subobject_offsets): Likewise.
7190 (record_subobject_offsets): Likewise.
7191 (layout_conflict_p): Reimplement.
7192 (layout_nonempty_base_or_field): Correct handling of type
7193 conflicts during layout.
7194 (layout_empty_base): Likewise.
7195 (build_base_field): Adjust to handle new representation of empty
7197 (build_base_fields): Likewise.
7198 (layout_virtual_bases): Likewise.
7199 (splay_tree_compare_integer_csts): New function.
7200 (layout_class_type): Use a splay_tree, rather than a varray, to
7201 represent the offsets of empty bases.
7203 * cp-tree.h (DECL_ANTICIPATED): Don't require a FUNCTION_DECL.
7204 * decl.c (select_decl): Don't return declarations that are
7207 2000-10-18 Mark Mitchell <mark@codesourcery.com>
7209 * cp-tree.h (cp_tree_index): Add CPTI_FAKE_STD.
7210 (fake_std_node): New macro.
7211 * decl.c (in_std): Rename to ...
7212 (in_fake_std): ... this.
7213 (flag_no_builtin): Remove.
7214 (flag_no_nonansi_builtin): Likewise.
7215 (walk_namespaces_r): Use fake_std_node.
7216 (push_namespace): Use std_identifier.
7217 (pop_namespace): Use in_fake_std.
7218 (lookup_name_real): Use fake_std_node.
7219 (init_decl_processing): When -fhonor-std, create the `std'
7220 namespace. Don't create a dummy fake_std_node in that case.
7221 Adjust call to c_common_nodes_and_builtins. Use std_identifier.
7222 (builtin_function): Put builtins whose names don't begin
7223 with `_' in the std namespace.
7224 * decl2.c (flag_no_builtin): Remove.
7225 (flag_no_nonansi_builtin): Likewise.
7226 (set_decl_namespace): Use fake_std_node.
7227 (validate_nonmember_using_decl): Likewise.
7228 (do_using_directive): Likewise.
7229 (handle_class_head): Likewise.
7230 * dump.c (dequeue_and_dump): Likewise.
7231 * except.c (init_exception_processing): Use std_identifier.
7232 * init.c (build_member_call): Use fake_std_node.
7233 * rtti.c (init_rtti_processing): Use std_identifier.
7235 2000-10-17 Mark Mitchell <mark@codesourcery.com>
7237 * cp-tree.h (back_end_hook): Remove declaration.
7238 * decl2.c (back_end_hook): Remove definition.
7240 * dump.c (dequeue_and_dump): Dump TREE_USED.
7242 Tue Oct 17 20:19:06 2000 Brad Lucier <lucier@math.purdue.edu>
7244 * spew.c (snarf_defarg): Cast 2nd arg to obstack_blank to (int).
7246 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
7248 * decl.c (WINT_TYPE): Define.
7249 (init_decl_processing): Create types unsigned_ptrdiff_type_node,
7250 c_size_type_node, signed_size_type_node and wint_type_node.
7252 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
7254 * decl2.c (warn_missing_format_attribute): New variable.
7255 (lang_decode_option): Decode -Wmissing-format-attribute.
7257 2000-10-16 Mark Mitchell <mark@codesourcery.com>
7259 * typeck.c (qualify_type): Remove.
7260 (composite_pointer_type): Fix handling of conversions to `cv void*'.
7262 2000-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7264 * Makefile.in (parse.c, parse.h): Fix think-o in last patch.
7266 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7268 * Makefile.in (parse.c, parse.h): Create atomically.
7270 2000-10-12 Mark Mitchell <mark@codesourcery.com>
7272 * class.c (current_obstack): Remove.
7273 * decl.c (ggc_p): Remove.
7274 (start_decl): Don't use decl_tree_cons.
7275 (grokdeclarator): Don't use build_decl_list.
7276 (start_function): Don't use decl_tree_cons.
7277 (finish_function): Don't mess with obstacks.
7278 * decl2.c (grok_x_components): Don't use build_decl_list.
7279 * lex.c (make_call_declarator): Don't call decl_tree_cons.
7280 (implicitly_declare_fn): Don't call build_decl_list.
7281 * parse.y (frob_specs): Don't call build_decl_list or
7283 (expr_or_declarator_intern): Don't call decl_tree_cons.
7284 (primary): Don't call build_decl_list.
7285 (fcast_or_absdcl): Likewise.
7286 (typed_declspecs): Don't call decl_tree_cons.
7287 (reserved_declspecs): Don't call build_decl_list.
7288 (declmods): Likewise.
7289 (reserved_typespecquals): Likewise.
7291 (new_type_id): Likewise.
7292 (cv_qualifiers): Likewise.
7293 (after_type_declarator_intern): Likewise.
7294 (notype_declarator_intern): Likewise.
7295 (absdcl_intern): Likewise.
7296 (named_parm): Likewise.
7297 * pt.c (most_specialized_class): Likewise.
7298 * repo.c (temporary_obstack): Make it a structure, not a pointer.
7299 (init_repo): Initialize it.
7300 * search.c (current_obstack): Remove.
7301 * typeck2.c (add_exception_specifier): Don't call build_decl_list.
7303 2000-10-09 Richard Henderson <rth@cygnus.com>
7305 * Make-lang.in (CXX_EXTRA_HEADERS): Remove.
7306 (c++ language support bits for libgcc): Remove.
7307 (c++.clean): Remove cplib2.txt cleanup.
7308 * config-lang.in (headers, lib2funcs): Remove.
7310 * exception.cc, new.cc, new1.cc, new2.cc: Remove files.
7311 * tinfo.cc, tinfo.h, tinfo2.cc, vec.cc: Remove files.
7312 * inc/cxxabi.h, inc/exception, inc/new: Remove files.
7313 * inc/new.h, inc/typeinfo: Remove files.
7315 2000-10-08 Joseph S. Myers <jsm28@cam.ac.uk>
7317 * decl.c (INTMAX_TYPE, UINTMAX_TYPE): Define if not already
7319 (init_decl_processing): Initialize intmax_type_node and
7322 2000-10-06 Richard Henderson <rth@cygnus.com>
7324 * cp-tree.h (struct cp_language_function): Remove x_result_rtx.
7325 (original_result_rtx): Remove.
7326 * decl.c (save_function_data): Don't clear x_result_rtx.
7327 (mark_lang_function): Don't mark it either.
7328 * expr.c (fixup_result_decl): Remove.
7329 * semantics.c (genrtl_named_return_value): Frob the return decl
7330 before calling emit_local_var.
7331 (genrtl_finish_function): Don't call fixup_result_decl.
7332 Always emit the jump to return_label.
7334 2000-10-06 Nathan Sidwell <nathan@codesourcery.com>
7336 * pt.c (lookup_template_class): Set current access for enum.
7337 (tsubst_enum): Set file & line for enum decl.
7339 * spew.c (yylex): Remove unused variable.
7341 2000-10-05 Richard Henderson <rth@cygnus.com>
7343 * semantics.c (genrtl_finish_function): Don't init or check
7344 can_reach_end; remove noreturn and return value checks.
7346 2000-10-05 Tom Tromey <tromey@cygnus.com>
7348 * init.c (build_java_class_ref): Use `build_static_name' with a
7349 suffix, not a prefix, to build the class object's name.
7351 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
7353 * cp-tree.h (access_kind): Fix comment typo.
7354 * decl2.c (grokfield): Fix diagnostic typo.
7355 * semantics.c (finish_template_type): Fix comment typo.
7356 (finish_qualified_object_call_expr): Likewise.
7358 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
7360 * pt.c (tsubst_expr, DECL_STMT case): Don't process if
7363 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
7365 * spew.c (frob_id): New static function.
7366 (frob_opname): Use it.
7369 2000-10-01 Mark Mitchell <mark@codesourcery.com>
7371 * decl.c (lang_mark_false_label_stack): Remove.
7372 * lex.c (cp_mang_lang_type): Use ggc_alloc_cleared.
7374 2000-09-30 Joseph S. Myers <jsm28@cam.ac.uk>
7376 * gxxint.texi: Use @email for formatting email addresses.
7378 2000-09-29 Gabriel Dos Reis <gdr@codesourcery.com>
7380 * error.c: Remove direct obstack manipulation. Replace with
7381 output_buffer-based formatting. Adjust calls to removed macros.
7382 (obstack_chunk_alloc, obstack_chunk_free): Remove.
7383 (OB_INIT, OB_PUTC, OB_PUTC2, OB_PUTS, OB_PUTID, OB_PUTCP,
7384 OB_FINISH, OB_PUTI, OB_END_TEMPLATE): Likewise.
7386 2000-09-24 Mark Mitchell <mark@codesourcery.com>
7388 * ir.texi: Move to ../c-tree.texi.
7390 2000-09-20 Jason Merrill <jason@redhat.com>
7392 * decl2.c (get_guard): Check DECL_FUNCTION_SCOPE_P.
7394 2000-09-21 Andreas Jaeger <aj@suse.de>
7396 * errfn.c: Move declaration of cp_printer and cp_printers to ...
7397 * cp-tree.h: ... here.
7399 * error.c: Remove declaration of cp_printer.
7401 2000-09-20 Mark Mitchell <mark@codesourcery.com>
7403 * tree.c (mark_local_for_remap_r): Handle CASE_LABELs.
7405 2000-09-20 Hans-Peter Nilsson <hp@axis.com>
7407 * except.c: Delete #if 0:d EXCEPTION_SECTION_ASM_OP-default and
7410 2000-09-18 Mark Mitchell <mark@codesourcery.com>
7412 * decl.c (start_function): Robustify.
7414 2000-09-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7416 * cp-tree.h (check_function_format): Accept a `status' parameter.
7418 * call.c, typeck.c: Updates calls to `check_function_format'.
7420 2000-09-17 Geoffrey Keating <geoffk@cygnus.com>
7422 * decl2.c (handle_class_head): Always push some scope even
7425 2000-09-16 Mark Mitchell <mark@codesourcery.com>
7427 * cp-tree.h (struct cp_language_function): Remove
7428 x_scope_stmt_stack and name_declared.
7429 (current_scope_stmt_stack): Remove.
7430 (function_name_declared_p): New macro.
7431 (struct lang_decl_flags): Use c_lang_decl as a base class.
7433 (struct lang_decl): Replace saved_tree with context.
7434 (DECL_FRIEND_CONTEXT): Adjust accordingly.
7435 (SET_DECL_FRIEND_CONTEXT): Likewise.
7436 (DECL_VIRTUAL_CONTEXT): Likewise.
7437 (DECL_SAVED_TREE): Remove.
7438 (C_DECLARED_LABEL_FLAG): Likewise.
7439 (cplus_expand_expr_stmt): Don't declare.
7440 (add_decl_stmt): Likewise.
7441 (add_scope_stmt): Likewise.
7442 * decl.c (mark_stmt_tree): Remove.
7443 (case_compare): Likewise.
7444 (finish_case_label): Use c_add_case_label.
7445 (init_decl_processing): Set more language-specific hooks.
7446 (build_enumerator): Fix typo in comment.
7447 (cplus_expand_expr_stmt): Remove.
7448 (mark_lang_function): Use mark_c_language_function.
7449 (lang_mark_tree): Use c_mark_lang_decl.
7450 * decl2.c: Change order of inclusion.
7451 * except.c: Likewise.
7452 * expr.c (cplus_expand_expr): Remove handling of STMT_EXPR. Fall
7453 back on c_expand_expr.
7454 * friend.c: Include expr.h.
7455 * init.c: Change order of inclusion.
7456 * Makefile.in: Update dependencies.
7457 * lex.h (free_lang_decl_chain): Remove.
7458 * optimize.c (maybe_clone_body): Use function_name_declared_p.
7459 * pt.c (build_template_decl): Don't copy DECL_VIRTUAL_CONTEXT if
7461 (instantiate_decl): Use function_name_declared_p.
7462 * semantics.c (lang_expand_expr_stmt): Remove.
7463 (set_current_function_name_declared): Likewise.
7464 (current_function_name_declared): Likewise.
7465 (begin_compound_stmt): Use function_name_declared_p.
7466 (add_decl_stmt): Remove.
7467 (setup_vtbl_ptr): Use function_name_declared_p.
7468 (add_scope_stmt): Remove.
7469 (current_scope_stmt_stack): New function.
7470 (cp_expand_stmt): Don't handle SCOPE_STMTs.
7471 (expand_body): Use function_name_declared_p.
7472 * tree.c (cp_statement_code_p): Don't include SCOPE_STMT.
7473 * typeck.c: Change order of includes.
7474 (convert_sequence): Remove.
7476 2000-09-14 Joseph S. Myers <jsm28@cam.ac.uk>
7478 * lex.c (reswords): Add _Complex.
7480 Thu Sep 14 12:10:45 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7482 * Make-lang.in (cplib2.txt): Depend on cp/Makefile.
7484 2000-09-13 J. David Anglin <dave@hiauly1.hia.nrc.ca>
7486 * init.c (begin_init_stmts): Don't use // comments.
7488 2000-09-12 Jason Merrill <jason@redhat.com>
7490 * decl.c (maybe_deduce_size_from_array_init): Set do_default for
7491 all non-extern arrays.
7493 * decl.c (grokdeclarator): Complain about 'friend T' for implicit
7494 typenames, too. Downgrade complaint to pedwarn.
7495 (xref_tag): Warn about surprising behavior of 'friend struct T'.
7496 * decl2.c (handle_class_head): Generate a TYPENAME_TYPE for
7497 'class This::Inherited'.
7499 2000-09-12 Mark Mitchell <mark@codesourcery.com>
7501 * decl.c (finish_case_label): Given the LABEL_DECL a
7504 2000-09-12 Gabriel Dos Reis <gdr@codesourcery.com>
7506 * error.c (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE,
7507 TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPDEF,
7508 TFF_DECL_SPECIFIERS, TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
7509 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
7510 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS, TFF_SCOPE):
7512 (sorry_for_unsupported_tree, print_scope_operator,
7513 print_left_paren, print_right_paren, print_left_bracket,
7514 print_right_bracket, print_whitespace): Likewise.
7515 (aggr_variety): Rename to class_key_or_enum.
7516 (print_type): Rename to print_type_id.
7517 (print_type_specifier_seq, print_simple_type_specifier,
7518 print_elaborated_type_specifier,
7519 print_rest_of_abstract_declarator,
7520 print_parameter_declaration_clause, print_exception_specification,
7521 print_nested_name_specifier, print_template_id,
7522 typedef_original_name, print_template_argument_list_start,
7523 print_template_argument_list_end): New functions.
7525 2000-09-11 Gabriel Dos Reis <gdr@codesourcery.com>
7527 * ir.texi: Add more documentation.
7529 2000-09-11 Mark Mitchell <mark@codesourcery.com>
7531 * cp-tree.h (struct saved_scope): Remove x_function_parms.
7532 (current_function_parms): Don't define.
7533 (struct cp_language_function): Remove parms_stored.
7534 (current_function_just_assigned_this): Don't define.
7535 (current_function_parms_stored): Likewise.
7536 (static_ctors): Declare.
7537 (static_dtors): Likewise.
7538 (SF_EXPAND): Don't define.
7539 (expand_start_early_try_stmts): Remove declaration.
7540 (store_parm_decls): Likewise.
7541 * decl.c (static_ctors): Don't declare.
7542 (static_dtors): Likewise.
7543 (struct binding_level): Remove this_block.
7544 (poplevel): Remove dead code.
7545 (set_block): Likewise.
7546 (mark_binding_level): Don't mark this_block.
7547 (mark_saved_scope): Don't mark x_function_parms.
7548 (init_decl_processing): Don't add current_function_parms as a GC
7550 (check_function_type): Change prototype.
7551 (start_function): Remove RTL-generation code.
7552 (expand_start_early_try_stmts): Remove.
7553 (store_parm_decls): Give it internal linkage. Remove
7554 RTL-generation code.
7555 (finish_function): Remove RTL-generation code.
7556 * decl2.c (static_ctors): Fix formatting.
7557 (static_dtors): Likewise.
7558 * method.c (use_thunk): Don't call store_parm_decls.
7559 (synthesize_method): Likewise.
7560 * optimize.c (maybe_clone_body): Likewise.
7561 * parse.y (fn.def2): Likewise.
7562 (.set_base_init): Likewise.
7563 (nodecls): Likewise.
7564 * pt.c (instantiate_decl): Likewise.
7565 * rtti.c (synthesize_tinfo_fn): Likewise.
7566 * semantics.c (genrtl_try_block): Simplify.
7567 (expand_body): Use genrtl_start_function and
7568 genrtl_finish_function.
7569 (genrtl_start_function): New function.
7570 (genrtl_finish_function): Likewise.
7572 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
7574 * error.c (cp_tree_printer, case 'P'): Append break.
7576 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
7578 * cp-tree.h (frob_opname): Declare.
7579 * parse.y (saved_scopes): New static variable.
7580 (cp_parse_init): Adjust.
7581 (do_id): If lastiddecl is NULL, do do_identifier.
7582 (operator): Save scope information.
7583 (unoperator): New reduction. Restore scope information.
7584 (operator_name): Append unoperator. Call frob_opname.
7585 * spew.c (frob_opname): Define.
7587 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
7589 * decl.c, rtti.c: Include defaults.h if not already included.
7590 Don't define the *_TYPE_SIZE macros.
7592 2000-09-09 Mark Mitchell <mark@codesourcery.com>
7594 * cp-tree.h (push_switch): Change prototype.
7595 (check_cp_case_value): Remove declaration.
7596 (decl_constant_value): Likewise.
7597 * decl.c (struct cp_switch): Add switch_stmt and cases.
7598 (case_compare): New function.
7599 (push_switch): Set switch_stmt. Initialize cases.
7600 (pop_switch): Clean up cases.
7601 (define_case_label): Rename to ...
7602 (finish_case_label): ... this. Do semantic analysis for case
7604 (start_function): Correct comment.
7605 * decl2.c (check_cp_case_value): Remove.
7606 * expr.c (do_case): Remove.
7607 * pt.c (tsubst_expr): Adjust call to finish_case_label.
7608 * semantics.c (genrtl_do_poplevel): Remove declaration.
7609 (RECHAIN_STMTS): Remove.
7610 (finish_break_stmt): Use build_break_stmt.
7611 (finish_continue_stmt): Use build_continue_stmt.
7612 (finish_switch_cond): Adjust condition here, rater than in
7613 c_expand_start_case.
7614 (finish_case_label): Remove.
7615 * typeck.c (c_expand_return): Remove.
7616 (c_expand_start_case): Likewise.
7618 2000-09-07 Gabriel Dos Reis <gdr@codesourcery.com>
7620 * ir.texi: Document type nodes.
7622 2000-09-06 Mark Mitchell <mark@codesourcery.com>
7624 * cp-tree.h (init_cp_semantics): Declare.
7625 (genrtl_try_block): Don't declare.
7626 (genrtl_handler): Likewise.
7627 (genrtl_catch_block): Likewise.
7628 (genrtl_ctor_stmt): Likewise.
7629 (genrtl_subobject): Likewise.
7630 (genrtl_do_poplevel): Likewise.
7631 (genrtl_named_return_value): Likewise.
7632 * lex.c (init_parse): Call init_cp_semantics.
7633 * semantics.c (genrtl_try_block): Give it internal linkage.
7634 (genrtl_handler): Likewise.
7635 (genrtl_catch_block): Likewise.
7636 (genrtl_ctor_stmt): Likewise.
7637 (genrtl_subobject): Likewise.
7638 (genrtl_do_poplevel): Likewise.
7639 (genrtl_named_return_value): Likewise.
7640 (lang_expand_stmt): Rename to ...
7641 (cp_expand_stmt): ... this. Only handle C++-specific nodes.
7642 (init_cp_semantics): Define.
7644 * decl.c (initialize_local_var): Remove RTL-generating code.
7645 * semantics.c (genrtl_try_block): Fix formatting.
7647 Move statement-tree facilities from C++ to C front-end.
7648 * cp-tree.h (cp_tree_index): Remove CPTI_VOID_ZERO.
7649 (void_zero_node): Remove.
7650 (stmt_tree): Likewise.
7651 (scope_chain): Adjust.
7652 (language_function): Rename to cp_language_function.
7653 (cp_function_chain): Adjust.
7654 (current_stmt_tree): Remove.
7655 (last_tree): Likewise.
7656 (last_expr_type): Likewise.
7657 (struct lang_decl): Adjust.
7658 (STMT_IS_FULL_EXPR_P): Remove.
7660 (begin_stmt_tree): Likewise.
7661 (finish_stmt_tree): Likewise.
7662 (walk_tree_fn): Likewise.
7663 (walk_stmt_tree): Likewise.
7664 * class.c (finish_struct): Replace use of add_tree with add_stmt.
7665 * decl.c (mark_stmt_tree): Adjust type.
7666 (init_decl_processing): Don't build void_zero_node.
7667 (initialize_local_var): Adjust usage of current_stmt_tree.
7668 (finish_enum): Use add_stmt, not add_tree.
7669 (save_function_data): Adjust use of language_function.
7670 (finish_constructor_body): Use add_stmt, not add_tree.
7671 (finish_destructor_body): Likewise.
7672 (push_cp_function_context): Adjust use of language_function.
7673 (pop_cp_function_context): Likewise.
7674 (mark_lang_function): Likewise.
7675 (mark_cp_function_context): Likewise.
7676 * init.c (build_aggr_init): Adjust use of current_stmt_tree.
7677 (build_vec_init): Likewise.
7678 * semantics.c (SET_LAST_STMT): Remove.
7679 (RECHAIN_STMTS): Don't use it.
7680 (stmts_are_full_exprs_p): Adjust use of current_stmt_tree.
7681 (current_stmt_tree): Define.
7683 (finish_goto_stmt): Use add_stmt, not add_tree.
7684 (finish_expr_stmt): Likewise.
7685 (begin_if_stmt): Likewise.
7686 (finish_then_clause): Likewise.
7687 (begin_while_stmt): Likewise.
7688 (begin_do_stmt): Likewise.
7689 (finish_return_stmt): Likewise.
7690 (begin_for_stmt): Likewise.
7691 (finish_break_stmt): Likewise.
7692 (finish_continue_stmt): Likewise.
7693 (begin_switch_stmt): Likewise.
7694 (finish_case_label): Likewise.
7695 (begin_try_block): Likewise.
7696 (begin_function_try_block): Likewise.
7697 (begin_handler): Likewise.
7698 (begin_catch_block): Likewise.
7699 (begin_compound_stmt): Likewise.
7700 (begin_asm_stmt): Likewise.
7701 (finish_asm_stmt): Likewise.
7702 (finish_label_stmt): Likewise.
7703 (add_decl_stmt): Likewise.
7704 (finish_subobject): Likewise.
7705 (finish_decl_cleanup): Likewise.
7706 (finish_named_return_value): Likewise.
7707 (setup_vtbl_ptr): Likewise.
7708 (add_scope_stmt): Likewise.
7709 (finish_stmt_expr): Likewise.
7710 (prune_unused_decls): Remove.
7711 (begin_stmt_tree): Likewise.
7712 (finish_stmt_tree): Likewise.
7713 (prep_stmt): Adjust use of current_stmt_tree.
7714 (lang_expand_stmt): Likewise.
7715 * tree.c (statement_code_p): Remove.
7716 (cp_statement_code_p): New function.
7717 (walk_stmt_tree): Remove.
7718 (init_tree): Set lang_statement_code_p.
7720 2000-09-06 Zack Weinberg <zack@wolery.cumb.org>
7722 Integrated preprocessor.
7724 * Make-lang.in, Makefile.in: Remove all references to input.c,
7725 gxx.gperf, and hash.h. Add ../c-lex.o to C_OBJS.
7726 * gxx.gperf, hash.h, input.c: Delete.
7727 * lang-specs.h: Pass -lang-c++ to cc1plus so cpplib is
7728 initialized properly.
7730 * class.c (fixup_pending_inline): Take a tree, not a
7731 struct pending_inline *. All callers changed.
7732 (init_class_processing): Set RID_PUBLIC, RID_PRIVATE,
7733 RID_PROTECTED entries in ridpointers[] array here.
7734 * decl.c (duplicate_decls): Do not refer to struct
7736 (record_builtin_type, init_decl_processing): Use RID_MAX not
7738 (grokdeclarator): Use C_IS_RESERVED_WORD.
7739 * decl2.c (lang_decode_option): Ignore -lang-c++ for sake of
7741 (grok_x_components): Do not inspect pending_inlines chain.
7743 * cp-tree.h (struct lang_identifier): Add rid_code entry.
7744 (C_IS_RESERVED_WORD, C_RID_CODE, C_RID_YYCODE): New.
7745 (flag_no_gnu_keywords, flag_operator_names, rid_to_yy): Declare.
7746 (DEFARG_LENGTH, struct pending_inline, TIME_IDENTIFIER_TIME,
7747 TIME_IDENTIFIER_FILEINFO): Kill.
7749 * lex.h: Expunge cp_rid. Rewrite RIDBIT macros to use just a
7751 * parse.y: Call do_pending_inlines unconditionally.
7752 reinit_parse_for_method is now snarf_method. fn.defpen is no
7753 longer necessary. Remove unnecessary <itype> annotation on
7754 SCOPE. Do not refer to end_of_file or struct pending_inline.
7755 * semantics.c (begin_inline_definitions): Call
7756 do_pending_inlines unconditionally.
7758 * lex.c: Remove all code now shared with C front end.
7759 Initialize cpplib properly if USE_CPPLIB. Put reserved words
7760 into the get_identifier table. Rewrite pragma handling to
7761 work with the registry. Move code to save tokens for later
7762 processing to spew.c.
7764 * spew.c: Rewrite everything in terms of token streams instead
7765 of text. Move routines here from lex.c / input.c as
7766 appropriate. GC-mark trees hanging off the pending inlines
7769 2000-09-06 Mark Mitchell <mark@codesourcery.com>
7771 * NEWS: Mention that the named return value extension has been
7773 * cp-tree.h (original_result_rtx): Define.
7774 (TREE_REFERENCE_EXPR): Remove.
7775 (DECL_VPARENT): Likewise.
7776 (pushdecl_nonclass_level): Likewise.
7777 (store_return_init): Likewise.
7778 (reinit_lang_specific): Likewise.
7779 (genrtl_named_return_value): Change prototype.
7780 * decl.c (original_result_rtx): Remove.
7781 (cp_finish_decl): Don't build DECL_STMTs for RESULT_DECLs.
7782 Do not generate RTL for local variables here.
7783 (store_return_init): Remove.
7784 * semantics.c (genrtl_named_return_value): Simplify. Fold in
7786 (finish_named_return_value): Adjust accordingly. Warn that this
7787 extension is deprecated.
7788 (lang_expand_stmt): Adjust call to genrtl_named_return_value.
7790 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
7792 * pt.c (type_unification_real): Replace switch with if.
7793 (unify): Tsubst non-type parms before comparing.
7795 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
7797 * error.c (dump_typename): New function, broken out of ...
7798 (dump_type): ... here. Use it.
7799 * typeck.c (same_type_p): Use cp_tree_equal for TYPENAME_TYPE.
7801 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
7803 * init.c (build_offset_ref): Deal with namespace scoped
7806 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
7808 * class.c (resolve_address_of_overloaded_function): Add
7809 explanation message.
7810 * decl.c (define_case_label): Reformat explanation.
7811 * decl2.c (finish_static_data_member_decl): Likewise.
7812 (grokfield): Likewise.
7813 * friend.c (do_friend): Likewise.
7815 2000-09-05 Zack Weinberg <zack@wolery.cumb.org>
7817 * tree.c (walk_tree): Expose tail recursion.
7818 (walk_stmt_tree): New function.
7819 * cp-tree.h: Prototype walk_stmt_tree.
7820 * semantics.c (prune_unused_decls): Operate on SCOPE_STMTs not
7821 the BLOCKs directly. If a BLOCK has no variables after
7822 pruning, discard it.
7823 (finish_stmt_tree): Use walk_stmt_tree. No need to save and
7824 restore the line number.
7826 2000-09-05 Mark Mitchell <mark@codesourcery.com>
7828 * Makefile.in (CXX_TREE_H): Add dependency on HTAB_H.
7829 (pt.o): Remove dependency on HTAB_H.
7830 * cp-tree.h: Include hashtab.h.
7831 (walk_tree): Change prototype.
7832 (walk_tree_without_duplicates): New function.
7833 * decl.c (check_default_argument): Use it.
7834 * optimize.c (remap_decl): Adjust calls to walk_tree.
7835 (copy_body): Likewise.
7836 (expand_calls_inline): Likewise.
7837 (calls_setjmp_p): Use walk_tree_without_duplicates.
7838 * pt.c: Don't include hashtab.h.
7839 (for_each_template_parm): Use walk_tree_without_duplicates.
7840 * semantics.c (finish-stmt_tree): Likewise.
7841 (expand_body): Likewise.
7842 * tree.c (walk_tree): Add additional parameter.
7843 (walk_tree_without_duplicates): New function.
7844 (count_trees): Use it.
7845 (verify_stmt_tree): Adjust call to walk_tree.
7846 (find_tree): Use walk_tree_without_duplicates.
7847 (no_linkage_check): Likewise.
7848 (break_out_target_exprs): Adjust call to walk_tree.
7849 (cp_unsave): Likewise.
7851 2000-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7853 * cp-tree.def (BOUND_TEMPLATE_TEMPLATE_PARM): New tree code.
7854 (TEMPLATE_TEMPLATE_PARM): Adjust comment.
7855 * cp-tree.h (TYPE_BINFO): Adjust comment.
7856 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Likewise.
7857 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
7858 (IS_AGGR_TYPE): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
7859 (TYPE_TEMPLATE_INFO): Likewise.
7860 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): Likewise.
7861 * class.c (push_nested_class): Likewise.
7862 * decl.c (lookup_name_real): Likewise.
7863 (grokdeclarator): Likewise.
7864 (grok_op_properties): Likewise.
7865 (xref_tag): Likewise.
7866 (xref_basetypes): Likewise.
7867 * decl2.c (constructor_name_full): Likewise.
7868 (arg_assoc_template_arg): Add TEMPLATE_TEMPLATE_PARM case.
7869 (arg_assoc_type): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
7870 * error.c (dump_type): Split TEMPLATE_TEMPLATE_PARM case.
7871 (dump_type_prefix): Add BOUND_TEMPLATE_TEMPLATE_PARM.
7872 (dump_type_suffix): Likewise.
7873 * init.c (is_aggr_type): Use BOUND_TEMPLATE_TEMPLATE_PARM
7875 (get_aggr_from_typedef): Likewise.
7876 * mangle.c (write_type): Split TEMPLATE_TEMPLATE_PARM case.
7877 (write_expression): Add BOUND_TEMPLATE_TEMPLATE_PARM.
7878 (write_template_parm): Likewise.
7879 (write_template_template_parm): Check tree code instead of
7880 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
7881 * method.c (build_overload_nested_name): Add
7882 BOUND_TEMPLATE_TEMPLATE_PARM.
7883 (process_overload_item): Split TEMPLATE_TEMPLATE_PARM case.
7884 * parse.y (bad_parm): Add BOUND_TEMPLATE_TEMPLATE_PARM.
7885 * pt.c (convert_template_argument): Check tree code instead of
7886 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
7887 (for_each_template_parm_r): Split TEMPLATE_TEMPLATE_PARM case.
7888 (for_each_template_parm): Adjust comment.
7889 (tsubst): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize.
7890 (tsubst_copy): Add BOUND_TEMPLATE_TEMPLATE_PARM.
7891 (unify): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize. Use
7892 template_args_equal to compare template template parameter cases.
7893 * ptree.c (print_lang_type): Add BOUND_TEMPLATE_TEMPLATE_PARM.
7894 * search.c (lookup_field_1): Use BOUND_TEMPLATE_TEMPLATE_PARM
7896 * tree.c (copy_template_template_parm): Decide whether to create
7897 a TEMPLATE_TEMPLATE_PARM or BOUND_TEMPLATE_TEMPLATE_PARM node.
7898 (walk_tree): Add BOUND_TEMPLATE_TEMPLATE_PARM.
7899 (copy_tree_r): Likewise.
7900 * typeck.c (comptypes): Likewise. Check tree code instead of
7901 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
7903 2000-09-04 Mark Elbrecht <snowball3@bigfoot.com>
7905 * decl.c (finish_function): Move the code for handling functions
7906 marked with the constructor and destructor attributes inside the
7909 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
7911 * init.c (resolve_offset_ref): Deal with TEMPLATE_ID_EXPR.
7913 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
7915 * pt.c (lookup_template_class): Remove abort.
7916 * tree.c (get_type_decl): Allow error_mark_node.
7918 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
7920 * decl2.c (arg_assoc): Deal with COMPONENT_REFs inside
7923 2000-09-03 Mark Mitchell <mark@codesourcery.com>
7925 * operators.def (ALIGNOF_EXPR, MAX_EXPR, MIN_EXPR): Change
7928 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
7930 * parse.y (named_class_head): Check for TYPENAME_TYPE. Simplify
7931 union tag mismatch error reporting.
7933 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
7935 * call.c (build_scoped_method_call): Check it is not a namespace.
7937 2000-08-30 Jason Merrill <jason@redhat.com>
7939 * cp-tree.h (LOCAL_CLASS_P): Use decl_function_context.
7941 * tree.c (bot_manip): Check TREE_CONSTANT rather than
7942 !TREE_SIDE_EFFECTS. Call break_out_target_exprs and
7943 build_target_expr_with_type for the non-AGGR_INIT_EXPR case.
7945 * decl.c (start_function): Always call make_function_rtl.
7947 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
7949 * semantics.c (prune_unused_decls): New function.
7950 (finish_stmt_tree): Call it via walk_tree.
7952 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
7954 * class.c (build_secondary_vtable): Constify a char *.
7955 * decl.c (init_decl_processing): Initialize function_id_node,
7956 pretty_function_id_node, and func_id_node.
7957 * input.c (struct input_source): Constify 'str'.
7958 (feed_input): Constify first argument.
7959 * mangle.c (write_identifier): Constify argument.
7960 * pt.c (mangle_class_name_for_template): Constify argument.
7962 2000-08-29 Mark Mitchell <mark@codesourcery.com>
7964 * typeck.c (mark_addressable): Remove code that pokes around in
7967 2000-08-28 Jason Merrill <jason@redhat.com>
7969 * lex.c (file_name_nondirectory): Move to toplev.c.
7971 * cp-tree.h (LOCAL_CLASS_P): New macro.
7972 * class.c (finish_struct_1): Use it.
7974 2000-08-27 Alex Samuel <samuel@codesourcery.com>
7976 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Remove unexplained voodoo.
7977 (write_encoding): Pass another argument to write_name.
7978 (write_name): Add ignore_local_scope parameter. Fix handling of
7980 (write_nested_name): Use write_unqualified_name.
7981 (write_prefix): Likewise. Skip out on FUNCTION_DECLs.
7982 (write_template_prefix): Use write_unqualified_name.
7983 (write_component): Remove.
7984 (write_local_name): Add parameter. Use direct local entity to
7985 discriminator calculation.
7986 (write_class_enum_type): Pass another argument to write_name.
7987 (write_template_template_arg): Likewise.
7988 (make_guard_variable): Likewise.
7990 2000-08-27 Jason Merrill <jason@redhat.com>
7992 * decl.c (pushdecl): Matching decls for local externs are found in
7993 the current level. Propagate linkage information from previous
7996 2000-08-26 Gabriel Dos Reis <gdr@codesourcery.com>
7998 * ir.texi (Expressions): Fix typo.
8000 2000-08-25 Greg McGary <greg@mcgary.org>
8002 * tree.c (init_tree): Use ARRAY_SIZE.
8004 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
8006 * error.c (cp_tree_printer): Rework.
8008 2000-08-25 Mark Mitchell <mark@codesourcery.com>
8010 * Make-lang.in (CXX_LIB2FUNCS): Remove cp-demangle.o and
8012 (CXX_LIB2SRCS): Remove cp-demangle.c and dyn-string.c.
8013 (cp-demangle.o): Remove target.
8014 (dyn-string.o): Likewise.
8016 * decl.c (grokfndecl): Require that `main' return an `int'.
8017 * mangle.c (write_encoding): Don't mangle return types for
8018 conversion functions.
8020 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
8022 * error.c (tree_formatting_info): New data type.
8023 (tree_being_formatted): New macro.
8024 (tree_formatting_flags): Likewise.
8025 (put_whitespace): Likewise.
8026 (print_tree_identifier): Likewise.
8027 (print_identifier): Likewise.
8028 (cp_tree_printer, print_function_argument_list, print_declaration,
8029 print_expression, print_function_declaration,
8030 print_function_parameter, print_type, print_cv_qualifier): New
8032 (init_error): Initialize lang_printer.
8034 2000-08-24 Jason Merrill <jason@redhat.com>
8036 * typeck.c (build_ptrmemfunc): Just reinterpret if there's no
8037 adjustment necessary.
8039 2000-08-24 Greg McGary <greg@mcgary.org>
8041 * cp-tree.h (MAIN_NAME_P): Remove macro.
8043 2000-08-24 Gabriel Dos Reis <gdr@codesourcery.com>
8045 * error.c (print_instantiation_context): Don't forget to flush the
8048 2000-08-23 Jason Merrill <jason@redhat.com>
8050 * typeck.c (build_ptrmemfunc): Save the input pmf.
8052 * method.c (process_modifiers): Use same_type_p.
8054 2000-08-23 Mark Mitchell <mark@codesourcery.com>
8056 * cp-tree.h (DECL_CLONED_FUNCTION_P): Check DECL_LANG_SPECIFIC.
8057 * mangle.c (write_function_type): Change prototype.
8058 (write_encoding): Don't mangle return types for
8059 constructors or destructors.
8060 (write_type): Adjust call to write_function_type.
8061 * pt.c (instantiate_template): Instantiate alternate entry points
8062 when instantiating the main function.
8064 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
8066 * error.c (cp_print_error_function): Don't use embedded '\n' in
8069 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
8071 * decl.c (init_decl_processing): Remove bogus initialization.
8072 * error.c (lang_print_error_function): Restore here.
8073 (init_error): Initialize print_error_function.
8075 2000-08-22 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
8077 * decl2.c (arg_assoc): Revert my 2000-08-11 change.
8079 2000-08-22 Gabriel Dos Reis <gdr@codesourcery.com>
8081 * Makefile.in (error.o): Depends on diagnostic.h
8083 * cp-tree.h (problematic_instantiation_changed,
8084 record_last_problematic_instantiation, current_instantiation,
8085 print_instantiation_context): Declare.
8086 (maybe_print_template_context): Remove.
8088 * decl.c (init_decl_processing): Set print_error_function to NULL.
8089 (lang_print_error_function): Remove, since we're using a new
8092 * error.c: #include diagnostic.h
8093 (function_category): New function.
8094 (cp_diagnostic_starter): Likewise.
8095 (cp_diagnostic_finalizer): Likewise.
8096 (cp_print_error_function): Likewise.
8097 (maybe_print_instantiation_context): Likewise.
8098 (print_instantiation_full_context): Likewise.
8099 (print_instantiation_partial_context): Likewise.
8100 (print_instantiation_context): Define.
8101 (init_error): Initialize diagnostic pager and finalizer.
8103 * pt.c (problematic_instantiation_changed): Define.
8104 (record_last_problematic_instantiation): Likewise.
8105 (current_instantiation): Likewise.
8106 (maybe_print_template_context): Remove.
8107 (print_template_context): Likewise.
8108 (current_tinst_level): Make static to reflect Brendan Kehoe's
8109 change of 1995-04-13.
8110 (push_tinst_level): Call print_instantiation_context.
8112 2000-08-21 Nix <nix@esperi.demon.co.uk>
8114 * lang-specs.h: Do not process -o or run the assembler if
8117 2000-08-21 Joseph S. Myers <jsm28@cam.ac.uk>
8119 * decl.c (flag_hosted, flag_noniso_default_format_attributes): New
8121 * decl2.c (lang_decode_option): Disable gettext attributes for
8124 2000-08-21 Gabriel Dos Reis <gdr@codesourcery.com>
8126 * lex.c (lang_init_options): Default diagnostic message maximum
8127 length to 80, when line-wrapping.
8129 2000-08-20 Mark Mitchell <mark@codesourcery.com>
8131 * class.c (build_vtbl_initializer): Clear the entire
8132 vtbl_init_data. Start keeping track of the functions for which we
8133 have created vcall offsets here.
8134 (dfs_build_vcall_offset_vtbl_entries): Remove.
8135 (build_vcall_offset_vtbl_entries): Reimplement.
8136 (add_vcall_offset_vtbl_entries_r): New function.
8137 (add_vcall_offset_vtbl_entries_1): Likewise. Tweak logic for
8138 computing when vcall offsets are necessary.
8140 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
8142 * decl.c (member_function_or_else): Use cp_error ... %T.
8143 (grokdeclarator): Likewise.
8144 (start_method): Likewise.
8145 * friend.c (make_friend_class): Use cp_pedwarn ... %T.
8147 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
8149 * decl2.c (grokfield): Set CLASSTYPE_GOT_SEMICOLON on class
8152 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
8154 * cp-tree.h (PTRMEM_OK_P): New macro.
8155 (itf_ptrmem_ok): New enumeration value.
8156 * class.c (resolve_address_of_overloaded_function): Add PTRMEM
8157 argument. Diagnose implicit pointer to member.
8158 (instantiate_type): Don't diagnose implicit pointer to member
8159 here. Pass itf_ptrmem_ok if ok. Adjust calls to
8160 resolve_address_of_overloaded_function.
8161 * init.c (build_offset_ref): Set PTRMEM_OK_P.
8162 (resolve_offset_ref): Don't diagnose implicit pointer to member here.
8163 * semantics.c (finish_parenthesized_expr): Clear OFFSET_REFs here.
8164 * typeck.c (build_x_unary_op): Calculate PTRMEM_OK_P.
8165 (build_unary_op): Deal with single non-static member in
8168 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
8170 * decl2.c (arg_assoc_type): Cope with TYPENAME_TYPE.
8172 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
8174 * cp-tree.h (enum_name_string): Remove prototype.
8175 (report_case_error): Remove prototype.
8176 * cp/typeck2.c (enum_name_string): Remove.
8177 (report_case_error): Remove.
8178 * error.c (dump_expr): Deal with enum values directly.
8179 Correctly negate integer constant.
8181 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
8183 * inc/cxxabi.h (__cxa_vec_new2, __cxa_vec_new3): Declare.
8184 (__cxa_vec_delete2, __cxa_vec_delete3): Declare.
8185 * vec.cc (__cxa_vec_new2, __cxa_vec_new3): Implement.
8186 (__cxa_vec_delete2, __cxa_vec_delete3): Implement.
8187 (__cxa_vec_new): Use __cxa_vec_new2.
8188 (__cxa_vec_delete): Use __cxa_vec_delete2.
8190 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
8192 * vec.cc (__cxa_vec_new): Set "C" linkage.
8193 (__cxa_vec_ctor): Likewise.
8194 (__cxa_vec_cctor): Likewise.
8195 (__cxa_vec_dtor): Likewise.
8196 (__cxa_vec_delete): Likewise.
8197 * inc/cxxabi.h (__cxa_vec_new): Set "C" linkage.
8198 (__cxa_vec_ctor): Likewise.
8199 (__cxa_vec_cctor): Likewise.
8200 (__cxa_vec_dtor): Likewise.
8201 (__cxa_vec_delete): Likewise.
8203 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
8205 * class.c (instantiate_type): Reinstate local variable
8206 deleted in previous change.
8208 * cvt.c (cp_convert_to_pointer): Pass itf_complain, not
8211 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
8213 * cp-tree.h (instantiate_type_flags): New enumeration.
8214 (instantiate_type): Change parameter.
8215 * class.c (instantiate_type): Adjust prototype. Adjust.
8216 * call.c (standard_conversion): Adjust instantiate_type call.
8217 (reference_binding): Likewise.
8218 (build_op_delete_call): Likewise.
8219 (convert_like_real): Likewise.
8220 * cvt.c (cp_convert_to_pointer): Likewise.
8221 (convert_to_reference): Likewise.
8222 * pt.c (convert_nontype_argument): Likewise.
8223 * typeck.c (build_binary_op): Likewise.
8224 (build_ptrmemfunc): Likewise.
8225 (convert_for_assignment): Likewise.
8227 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
8229 * cp-tree.h (CPTR_AGGR_TAG): New global tree node.
8230 (current_aggr): Define.
8231 * decl.c (grokdeclarator): Make sure a friend class is an
8232 elaborated type specifier.
8233 * parse.y (current_aggr): Remove static definition.
8234 (cp_parse_init): Adjust.
8235 (structsp): Clear and restore current_aggr.
8236 (component_decl_list): Clear current_aggr.
8238 * error.c (dump_type, case TYPENAME_TYPE): Don't emit the
8239 aggregate tag on the typename's context.
8241 * pt.c (tsubst_friend_class): Return error_mark_node, if
8243 (instantiate_class_template): Ignore error_mark_node friend types.
8245 2000-08-14 Nathan Sidwell <nathan@codesourcery.com>
8247 * cvt.c (warn_ref_binding): New static function, broken out of ...
8248 (convert_to_reference): ... here. Use it.
8250 2000-08-11 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
8252 * parse.y (template_arg): Add rule for template qualified with
8255 2000-08-11 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
8257 * decl2.c (add_function): Reorganize.
8258 (arg_assoc): Do not consider function template decls.
8260 2000-08-11 Jason Merrill <jason@redhat.com>
8262 * decl.c (lookup_name_real): Don't forget the TYPENAME_TYPE we're
8265 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
8267 * cp-tree.h (resolve_scope_to_name): Remove unused prototype.
8268 (lookup_nested_tag): Likewise.
8270 * decl2.c (grokfield): Fix comment to reflect many types of _DECLs
8273 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
8275 * parse.y (named_complex_class_head_sans_basetype): Remove
8278 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
8280 * decl2.c (build_expr_from_tree, case METHOD_CALL_EXPR): Build
8281 explicit TEMPLATE_ID_EXPR args.
8282 (build_expr_from_tree, case CALL_EXPR): Likewise.
8284 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
8286 * decl.c (check_tag_decl): Diagnose typename's which don't
8289 2000-08-10 Nathan Sidwell <nathan@codesourcery.com>
8291 * init.c (build_aggr_init): Reject bogus array initializers
8294 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
8296 * rtti.c (build_dynamic_cast_1): Set "C" linkage for new abi
8298 * cp/tinfo.cc (__dynamic_cast): Likewise.
8299 * cp/inc/cxxabi.h (__dynamic_cast): Likewise.
8301 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
8303 * cvt.c (convert_to_pointer_force): Fix error message when
8304 attempting to cast from ambiguous base.
8306 2000-08-08 Jason Merrill <jason@redhat.com>
8308 * pt.c (tsubst_aggr_type): Bail if creating the argvec fails.
8309 (tsubst_template_arg_vector): Likewise.
8311 * decl2.c (build_anon_union_vars): Choose the largest field; don't
8312 assume that one will be as large as the union.
8314 2000-08-07 Kazu Hirata <kazu@hxi.com>
8316 * cp-tree.h (CLASSTYPE_HAS_PRIMARY_BASE_P): Fix a comment typo.
8317 * decl.c (pop_labels): Likewise.
8319 2000-08-04 Jeffrey Oldham <oldham@codesourcery.com>
8321 * inc/cxxabi.h (__pbase_type_info): Changed member names to match
8323 (__pointer_to_member_type_info): Likewise.
8324 (__base_class_info): Likewise.
8325 (__class_type_info): Likewise.
8326 (__si_class_type_info): Likewise.
8327 (__vmi_class_type_info): Likewise.
8328 * tinfo.cc (__si_class_type_info::__do_find_public_src):
8329 Changed member names to match specifications.
8330 (__vmi_class_type_info::__do_find_public_src): Likewise.
8331 (__si_class_type_info::__do_dyncast): Likewise.
8332 (__vmi_class_type_info::__do_dyncast): Likewise.
8333 (__si_class_type_info::__do_upcast): Likewise.
8334 (__vmi_class_type_info::__do_upcast): Likewise.
8335 * tinfo2.cc (__pbase_type_info::__do_catch): Likewise.
8336 (__pbase_type_info::__pointer_catch): Likewise.
8337 (__pointer_type_info::__pointer_catch): Likewise.
8338 (__pointer_to_member_type_info::__pointer_catch): Likewise.
8340 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
8342 * Make-lang.in (cc1plus): Depend on $(BACKEND), not stamp-objlist.
8343 * Makefile.in: Add C_OBJS, BACKEND; delete OBJS, OBJDEPS.
8344 (cc1plus): Link with $(BACKEND) and $(C_OBJS).
8346 2000-08-04 Mark Mitchell <mark@codesourcery.com>
8348 * cp-tree.h (add_method): Change prototype.
8349 * class.c (add_method): Remove FIELDS parameter. Add ERROR_P.
8350 Don't double the size of the method vector in the error case.
8351 (handle_using_decl): Adjust call to add_method.
8352 (add_implicitly_declared_members): Likewise.
8353 (clone_function_decl): Likewise.
8354 * decl2.c (check_classfn): Likewise.
8355 * semantics.c (finish_member_declaration): Likewise.
8357 2000-08-04 Joseph S. Myers <jsm28@cam.ac.uk>
8359 * decl.c (flag_isoc94): New variable.
8361 2000-08-02 Jason Merrill <jason@redhat.com>
8363 * pt.c (do_type_instantiation): Add complain parm; don't complain
8364 if called recursively.
8365 * cp-tree.h, parse.y: Adjust.
8367 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
8369 * decl2.c: Silently ignore -Wstrict-prototypes; warn about
8370 -Wno-strict-prototypes.
8372 * g++spec.c: Adjust type of second argument to
8373 lang_specific_driver, and update code as necessary.
8375 * cp-tree.h: Don't prototype min_precision here.
8376 (my_friendly_assert): Cast expression to void.
8377 * semantics.c (do_poplevel): Initialize scope_stmts.
8379 2000-08-02 Mark Mitchell <mark@codesourcery.com>
8381 * cp-tree.h (DECL_NEEDED_P): Tweak.
8383 2000-07-28 Jason Merrill <jason@redhat.com>
8385 * lang-specs.h: Use %i in rule for .ii files.
8387 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
8389 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
8391 2000-07-30 Mark Mitchell <mark@codesourcery.com>
8393 Allow indirect primary bases.
8394 * cp-tree.h (struct lang_type): Remove vfield_parent. Add
8396 (CLASSTYPE_VFIELD_PARENT): Remove.
8397 (CLASSTYPE_PRIMARY_BINFO): Reimplement.
8398 (BINFO_PRIMARY_BINFO): Remove.
8399 (CLASSTYPE_HAS_PRIMARY_BASE_P): Reimplement.
8400 (BINFO_VBASE_PRIMARY_P): Likewise.
8401 (BINFO_PRIMARY_BASE_OF): New macro.
8402 (BINFO_INDIRECT_PRIMARY_P): Likewise.
8403 (get_primary_binfo): New function.
8404 * decl.c (lang_mark_tree): Make lang_type::primary_base.
8405 * class.c (vcall_offset_data_s): Rename to ...
8406 (vtbl_init_data_s): ... this. Rename primary_p to primary_vtbl_p,
8407 and add ctor_vtbl_p.
8408 (get_derived_offset): Use get_primary_binfo.
8409 (dfs_mark_primary_bases): Adjust handling of virtual primary
8411 (mark_primary_bases): Likewise.
8412 (set_primary_base): Take a binfo, not an integer, as a
8413 representation of the primary base.
8414 (indirect_primary_base_p): Remove.
8415 (determine_primary_base): Adjust for indirect primary bases.
8416 (dfs_find_final_overrider): Fix typo in coment.
8417 (update_vtable_entry_for_fn): Use get_primary_binfo.
8418 (layout_nonempty_base_or_field): Tweak.
8419 (build_base_fields): Adjust for new primary base semantics.
8420 (dfs_propagate_binfo_offsets): Remove.
8421 (propagate_binfo_offsets): Rewrite.
8422 (dfs_set_offset_for_shared_vbases): Remove.
8423 (layout_virtual_bases): Don't use it.
8424 (layout_class_type): Set CLASSTYPE_SIZE correctly under the new
8426 (finish_struct_1): Set CLASSTYPE_PRIMARY_BINFO, not
8427 CLASSTYPE_VFIELD_PARENT.
8428 (dfs_get_primary_binfo): New function.
8429 (get_primary_binfo): Likewise.
8430 (dump_class_hierarchy_r): Tweak printing of primary bases.
8431 (build_vtbl_initializer): Fix typo in comments. Use
8433 (build_vcall_and_vbase_vtbl_entries): Likewise.
8434 (build_vbaes_offset_vtbl_entries): Likewise.
8435 (dfs_build_vcall_offset_vtbl_entries): Adjust setting of
8436 BV_VCALL_INDEX to handle indirect primary bases.
8437 (build_vcall_offset_vtbl_entries): Use vtbl_init_data.
8438 (build_rtti_vtbl_entries): Likewise.
8439 * search.c (get_shared_vbase_if_not_primary): Tweak.
8440 (find_vbase_instance): Likewise.
8441 (binfo_for_vtable): Simplify.
8442 * tree.c (unshare_base_binfos): Clear BINFO_PRIMARY_BASE_OF.
8443 (make_binfo): Make it have 11 entries.
8445 2000-07-30 Alex Samuel <samuel@codesourcery.com>
8447 * mangle.c (DECL_TEMPLATE_ID_P): Remove.
8448 (CLASSTYEP_TEMPLATE_ID_P): Check template info, and context when
8449 ascertaining primaryness.
8450 (G): Remove template_args.
8451 (decl_is_template_id): New function.
8452 (write_encoding): Use decl_is_template_id.
8453 (write_name): Likewise. Handle type_decls. Get main variant of
8455 (write_nested_name): Likewise.
8456 (write_prefix): Likewise.
8457 (write_template_prefix): Likewise.
8458 (write_special_name_constructor): Remove defunct production from
8460 (write_bare_function_type): Remove comment about absent parameter.
8461 (write_template_template_arg): Add missing grammar production to
8464 2000-07-27 Jason Merrill <jason@redhat.com>
8466 * decl.c (duplicate_decls): If common_type produces a non-typedef
8467 type for a typedef, just use the old type.
8469 2000-07-27 Mark Mitchell <mark@codesourcery.com>
8471 * cp-tree.h (function_depth): Declare.
8472 (verify_stmt_tree): Likewise.
8473 (find_tree): Likewise.
8474 * decl.c (function_depth): Give it external linkage.
8475 * optimize.c (optimize_function): Increment and decrement it.
8476 * tree.c (verify_stmt_tree_r): New function.
8477 (verify_stmt_tree): Likewise.
8478 (find_tree_r): Likewise.
8479 (find_tree): Likewise.
8481 2000-07-27 Jason Merrill <jason@redhat.com>
8483 * pt.c (for_each_template_parm_r, case RECORD_TYPE): Use
8485 * cp-tree.h (TYPE_TEMPLATE_INFO): Check for TYPE_LANG_SPECIFIC.
8487 2000-07-26 Mark Mitchell <mark@codesourcery.com>
8489 * decl.c (start_cleanup_fn): Mark the function as `inline'.
8490 * decl2.c (get_guard): Call cp_finish_decl, not
8491 rest_of_decl_compilation, for local guards.
8492 * lex.c (do_identifier): Remove unused variable.
8494 Wed Jul 26 15:05:51 CEST 2000 Marc Espie <espie@cvs.openbsd.org>
8496 * parse.y: Add missing ';'.
8498 2000-07-26 Mark Mitchell <mark@codesourcery.com>
8500 * parse.y (empty_parms): Use `()', not `(...)', when in the scope
8503 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
8505 Kill strict_prototype. Backwards compatibility only for
8506 non NO_IMPLICIT_EXTERN_C systems.
8507 * cp-tree.h (flag_strict_prototype): Remove.
8508 (strict_prototype): Remove.
8509 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
8510 * decl.c (maybe_push_to_top_level): Adjust.
8511 (pop_from_top_level): Adjust.
8512 (decls_match): Only allow sloppy parm matching for ancient
8514 (init_decl_processing): Adjust.
8515 (grokdeclarator): Adjust.
8516 * decl2.c (flag_strict_prototype): Remove.
8517 (strict_prototype): Remove.
8518 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
8519 (lang_f_options): Remove "strict-prototype".
8520 (unsupported-options): Add "strict-prototype".
8521 * lex.c (do_identifier): Adjust.
8522 (do_scoped_id): Adjust.
8523 * parse.y (empty_parms): Adjust.
8524 * class.c (push_lang_context): Adjust.
8525 (pop_lang_context): Adjust.
8526 * typeck.c (comp_target_parms): Adjust.
8528 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
8530 * decl.c (poplevel): Deal with anonymous variables at for scope.
8531 (maybe_inject_for_scope_var): Likewise.
8533 2000-07-25 Zack Weinberg <zack@wolery.cumb.org>
8535 * decl.c: Remove all signal handling code, now done in toplev.c.
8537 2000-07-23 Mark Mitchell <mark@codesourcery.com>
8539 * decl.c (make_rtl_for_nonlocal_decl): Rework.
8541 * pt.c (lookup_template_class): Ensure that TYPE_CONTEXT is set
8544 2000-07-20 Zack Weinberg <zack@wolery.cumb.org>
8546 * cp-tree.h: Use __FUNCTION__ not __PRETTY_FUNCTION__.
8547 Define my_friendly_assert and my_friendly_abort as macros
8548 which may call friendly_abort. Prototype friendly abort, not
8549 my_friendly_abort or my_friendly_assert.
8550 * decl.c (signal_catch): Report the signal caught in the error
8551 message. Call fatal directly.
8552 * typeck2.c (ack, my_friendly_assert): Delete.
8553 (my_friendly_abort): Rename to friendly_abort. Expect file,
8554 line, and function parameters. Report the abort code, then
8555 call fancy_abort. Do not mask an abort if errors have
8558 2000-07-18 Nathan Sidwell <nathan@codesourcery.com>
8560 * typeck.c (comp_target_parms): Remove obsolete parameter.
8561 (comp_target_types): Adjust.
8563 2000-07-17 Jason Merrill <jason@redhat.com>
8565 * typeck.c (mark_addressable): Never set TREE_USED.
8566 * call.c (build_call): Don't abort on calls to library functions
8567 that have been declared normally.
8569 * typeck.c (build_binary_op): Fix grammar in warning.
8571 * exception.cc (__eh_free): Fix prototype.
8573 * decl2.c (finish_decl_parsing): Handle TEMPLATE_ID_EXPR.
8575 * decl.c (pushdecl): Handle seeing an OVERLOAD in
8576 IDENTIFIER_NAMESPACE_VALUE.
8578 2000-07-16 Mark Mitchell <mark@codesourcery.com>
8580 * cp-tree.h (THUNK_VCALL_OFFSET): Update documentation.
8581 * method.c (use_thunk): Correct handling of vcall offsets.
8583 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
8585 * .cvsignore: parse.h and parse.c have no cp- prefix.
8587 2000-07-13 Mark Mitchell <mark@codesourcery.com>
8589 * .cvsignore: New file.
8591 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
8593 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
8595 2000-07-12 Mark Mitchell <mark@codesourcery.com>
8597 * Makefile.in ($(PARSE_H)): Depend directly on parse.y.
8599 * parse.h: Likewise.
8601 2000-07-11 Mark Mitchell <mark@codesourcery.com>
8603 * class.c (layout_class_type): Add pointers to virtual bases after
8604 base classes under the old ABI.
8606 2000-07-10 Benjamin Chelf <chelf@codesourcery.com>
8608 * semantics.c (finish_for_stmt): Remove call to emit_line_note.
8609 (finish_continue_stmt): Likewise.
8610 (begin_for_stmt): Remove call to note_level_for_for.
8611 (finish_goto_stmt): Change call from build_min_nt
8613 (finish_expr_stmt): Likewise.
8614 (begin_if_stmt): Likewise.
8615 (begin_while_stmt): Likewise.
8616 (finish_while_stmt): Likewise.
8617 (finish_return_stmt): Likewise.
8618 (begin_for_stmt): Likewise.
8619 (finish_for_stmt): Likewise.
8620 (finish_break_stmt): Likewise.
8621 (begin_switch_stmt): Likewise.
8622 (finish_case_label): Likewise.
8623 (genrtl_try_block): Likewise.
8624 (begin_try_block): Likewise.
8625 (begin_handler): Likewise.
8626 (begin_compound_stmt): Likewise.
8627 (finish_asm_stmt): Likewise.
8628 (finish_label_stmt): Likewise.
8629 (add_decl_stmt): Likewise.
8630 (finish_subobject): Likewise.
8631 (finish_decl_cleanup): Likewise.
8632 (finish_named_return_value): Likewise.
8633 (setup_vtbl_ptr): Likewise.
8634 (add_scope_stmt): Likewise.
8635 * decl.c (finish_constructor_body): Likewise.
8636 (finish_destructor_body): Likewise.
8637 * optimize.c (copy_body_r): Likewise.
8638 (initialize_inlined_parameters): Likewise.
8639 (declare_return_variable): Likewise.
8640 (expand_call_inline): Likewise.
8642 2000-07-10 Jakub Jelinek <jakub@redhat.com>
8644 * semantics.c (expand_body): Sync interface information
8645 at the end of function body expansion.
8647 2000-07-09 Jason Merrill <jason@redhat.com>
8649 * init.c (build_new_1): Bail early if the call to new fails.
8651 * decl.c (compute_array_index_type): Check specifically for
8652 an INTEGER_CST, not just TREE_CONSTANT.
8654 * decl.c (duplicate_decls): Don't call duplicate_decls on
8655 the DECL_TEMPLATE_RESULT.
8656 (decls_match): Return 0 if the DECL_TEMPLATE_RESULTs have different
8659 * error.c (dump_template_bindings): Don't crash if we had an
8660 invalid argument list.
8662 * typeck.c (c_expand_start_case): Do narrowing here.
8663 * semantics.c (finish_switch_cond): Not here.
8665 2000-07-09 Hidvegi Zoli <hzoli@austin.ibm.com>
8667 * parse.y (asm_clobbers): Do string concatenation.
8669 2000-07-09 Mark Mitchell <mark@codesourcery.com>
8671 * decl.c (pushtag): Don't put local classes in template functions
8672 on the local_classes list.
8674 2000-07-04 Scott Snyder <snyder@fnal.gov>
8676 * decl2.c (get_guard): Add missing return for old ABI local
8679 2000-07-09 Mark Mitchell <mark@codesourcery.com>
8681 * cp-tree.h (char_type_p): New function.
8682 * decl.c (init_decl_processing): Don't initialize
8683 signed_wchar_type_node or unsigned_wchar_type_node.
8684 (complete_array_type): Handle brace-enclosed string-constants.
8685 * rtti.c (emit_support_tinfos): Remove #if 0'd code.
8686 * tree.c (char_type_p): New function.
8687 * typeck2.c (digest_init): Use char_type_p.
8689 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
8691 * pt.c (tsubst): Don't layout type, if it's error_mark.
8693 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
8695 * pt.c (instantiate_pending_templates): Reset template level.
8697 2000-07-05 Jason Merrill <jason@redhat.com>
8699 * call.c (joust): Don't complain about `operator char *()' beating
8700 `operator const char *() const'.
8702 2000-07-04 scott snyder <snyder@fnal.gov>
8703 Jason Merrill <jason@redhat.com>
8705 * repo.c (repo_get_id): Handle the case where a class with virtual
8706 bases has a null TYPE_BINFO_VTABLE.
8708 2000-07-04 Kevin Buhr <buhr@stat.wisc.edu>
8709 Jason Merrill <jason@redhat.com>
8711 * parse.y (member_init): Just pass in the type.
8712 * init.c (expand_member_init): Handle getting a type.
8714 2000-07-04 Martin v. Löwis <loewis@informatik.hu-berlin.de>
8715 Jason Merrill <jason@redhat.com>
8717 * decl.c (finish_function): Warn if a function has no return
8719 Suggested by Andrew Koenig.
8720 * typeck.c (check_return_expr): Do set current_function_returns_value
8721 if we got an error_mark_node.
8723 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
8725 * decl2.c (push_decl_namespace): Push the original namespace.
8727 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
8729 * pt.c (instantiate_class_template): Set CLASSTYPE_VBASECLASSES.
8730 * semantics.c (begin_class_definition): Clear it.
8732 2000-07-02 Benjamin Chelf <chelf@codesourcery.com>
8734 * cp-tree.h (genrtl_goto_stmt): Remove declaration.
8735 (genrtl_expr_stmt): Likewise.
8736 (genrtl_decl_stmt): Likewise.
8737 (genrtl_if_stmt): Likewise.
8738 (genrtl_while_stmt): Likewise.
8739 (genrtl_do_stmt): Likewise.
8740 (genrtl_return_stmt): Likewise.
8741 (genrtl_for_stmt): Likewise.
8742 (genrtl_break_stmt): Likewise.
8743 (genrtl_continue_stmt): Likewise.
8744 (genrtl_scope_stmt): Likewise.
8745 (genrtl_switch_stmt): Likewise.
8746 (genrtl_case_label): Likewise.
8747 (genrtl_begin_compound_stmt): Likewise.
8748 (genrtl_finish_compound_stmt): Likewise.
8749 (genrtl_compound_stmt): Likewise.
8750 (genrtl_asm_stmt): Likewise.
8752 * init.c (begin_init_stmts): Remove call to
8753 genrtl_begin_compound_stmt.
8754 (finish_init_stmts): Remove call to genrtl_finish_compound_stmt.
8756 * semantics.c (lang_expand_stmt): Changed call to
8757 genrtl_compound_stmt to ignore return value.
8759 2000-07-02 Mark Mitchell <mark@codesourcery.com>
8761 * mangle.c (canonicalize_for_substitution): Return the canonical
8764 * decl.c (duplicate_decls): Preserve DECL_ORIGINAL_TYPE for a
8766 * typeck.c (commonparms): Remove obstack manipulations.
8768 2000-07-01 Benjamin Chelf <chelf@codesourcery.com>
8770 * Make-lang.in (cc1plus$(exeext)): Added c-semantics.o.
8772 * Makefile.in (OBJS): Added ../c-semantics.o.
8773 (OBJDEPS): Likewise.
8775 * cp-tree.h (TREE_LANG_FLAG_?): Moved common documentation to
8777 (struct stmt_tree): Added comment.
8778 (current_function_name_declared): Removed.
8779 (stmts_are_full_exprs_p): Likewise.
8780 (genrtl_do_pushlevel): Likewise.
8781 (genrtl_clear_out_block): Likewise.
8782 (COMPOUND_STMT_NO_SCOPE): Moved to ../c-common.h.
8783 (DECL_ANON_UNION_ELEMS): Likewise.
8784 (emit_local_var): Likewise.
8785 (make_rtl_for_local_static): Likewise.
8786 (do_case): Likewise.
8787 (expand_stmt): Likewise.
8788 (genrtl_decl_cleanup): Likewise.
8789 (c_expand_asm_operands): Likewise.
8790 (c_expand_return): Likewise.
8791 (c_expand_start_case): Likewise.
8793 * decl.c (make_rtl_for_local_static): Moved to c-semantics.c.
8794 (emit_local_var): Likewise.
8795 (initialize_local_var): Change reference to
8796 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
8797 Change reference to stmts_are_full_exprs_p to
8798 current_stmt_tree->stmts_are_full_exprs_p.
8799 (push_cp_function_context): Likewise.
8801 * expect.c (expand_throw): Change reference to
8802 stmts_are_full_exprs_p.
8804 * init.c (build_aggr_init): Change reference to
8805 stmts_are_full_exprs_p.
8806 (build_vec_init): Likewise.
8808 * optimize.c (maybe_clone_body): Change reference to
8809 current_function_name_declared to
8810 cp_function_chain->name_declared.
8812 * pt.c (instantiate_decl): Change reference to
8813 current_function_name_declared to
8814 cp_function_chain->name_declared.
8816 * semantics.c (expand_cond): Moved declaration to c-common.h.
8817 (genrtl_do_pushlevel): Moved to c-semantics.c.
8818 (genrtl_clear_out_block): Likewise.
8819 (genrtl_goto_stmt): Likewise.
8820 (genrtl_expr_stmt): Likewise.
8821 (genrtl_decl_stmt): Likewise.
8822 (gerntl_if_stmt): Likewise.
8823 (genrtl_while_stmt): Likewise.
8824 (genrtl_do_stmt): Likewise.
8825 (genrtl_return_stmt): Likewise.
8826 (genrtl_for_stmt): Likewise.
8827 (genrtl_break_stmt): Likewise.
8828 (genrtl_continue_stmt): Likewise.
8829 (genrtl_scope_stmt): Likewise.
8830 (genrtl_switch_stmt): Likewise.
8831 (genrtl_case_label): Likewise.
8832 (genrtl_begin_compound_stmt): Likewise.
8833 (genrtl_finish_compound_stmt): Likewise.
8834 (genrtl_compound_stmt): Likewise.
8835 (genrtl_asm_stmt): Likewise.
8836 (genrtl_decl_cleanup): Likewise.
8837 (expand_cond): Likewise.
8838 (expand_stmt): Renamed to ...
8839 (lang_expand_stmt): ... this.
8840 (lang_expand_expr_stmt): Initialize.
8841 (set_current_function_name_declared): Likewise.
8842 (stmts_are_full_exprs_p): Likewise.
8843 (current_function_name_declared): Likewise.
8844 (anon_aggr_type_p): Likewise.
8845 (do_poplevel): Change reference to
8846 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
8847 Change reference to stmts_are_full_exprs_p to
8848 current_stmt_tree->stmts_are_full_exprs_p.
8849 (add_tree): Likewise.
8850 (finish_expr_stmt): Likewise.
8851 (prep_stmt): Likewise.
8852 (lang_expand_stmt): Likewise.
8853 (begin_compound_stmt): Change reference to
8854 current_function_name_declared to
8855 cp_function_chain->name_declared and call to
8856 current_function_name_declared().
8857 (setup_vtbl_ptr): Likewise.
8858 (genrtl_do_poplevel): Removed.
8860 2000-06-30 Jason Merrill <jason@redhat.com>
8862 * init.c (init_init_processing): Go back to aligning like
8863 double_type_node for old ABI.
8864 (get_cookie_size): Make cookie larger if we get a type that needs
8866 (build_vec_delete): Call it.
8868 * typeck.c (qualify_type_recursive): New fn.
8869 (composite_pointer_type): Use it.
8870 (build_binary_op): Use composite_pointer_type.
8872 2000-06-24 Carlos O'Ryan <coryan@cs.wustl.edu>
8873 Jason Merrill <jason@redhat.com>
8875 * typeck.c (check_return_expr): Don't complain about returning
8876 NULL from operator new if -fcheck-new.
8877 * cp-tree.h: Declare flag_check_new here.
8880 2000-06-28 Alex Samuel <samuel@codesourcery.com>
8882 * mangle.c (find_substitution): Use same_type_p.
8883 (write_encoding): Don't check for substitutions.
8885 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
8887 * parse.y (expr_no_comma_rangle): New non-terminal.
8888 (template_parm): Use it for default parameter case.
8889 (template_arg): Use it.
8890 (expr_no_commas): Remove commented out undefined extensions.
8891 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
8892 * parse.h, parse.c: Rebuilt.
8894 2000-06-30 Mark Mitchell <mark@codesourcery.com>
8896 * semantics.c (genrtl_asm_stmt): Don't decay input operands here.
8897 (finish_asm_stmt): Do it here, instead.
8899 * cp-tree.h (ridpointers): Don't declare.
8900 * decl.c (record_builtin_type): Use CP_RID_MAX instead of RID_MAX.
8901 (record_builtin_java_type): Likewise.
8902 (init_decl_processing): Likewise.
8903 * lex.c: Move inclusion of lex.h.
8904 (ridpointers): Don't define.
8905 (init_parse): Initialize ripdointers. Use CP_RID_MAX instead of
8907 * lex.h (enum rid): Rename to ...
8908 (enum cp_rid): ... this.
8909 (ridpointers): Don't declare.
8910 * parse.y: Move inclusion of lex.h.
8911 * parse.c: Regenerated.
8912 * spew.c: Move inclusion of lex.h.
8914 * cp-tree.h (struct language_function): Remove temp_name_counter.
8915 (temp_name_counter): Remove.
8916 (get_temp_name): Change prototype.
8917 (get_guard): New function.
8918 (get_guard_cond): Likewise.
8919 (set_guard): Likewise.
8920 * cvt.c (build_up_reference): Adjust call to get_temp_name.
8921 * decl.c (expand_static_init): Use get_guard and friends to
8922 implement guard variables.
8923 * decl2.c (get_temp_name): Assume that the variables created are
8925 (get_sentry): Rename to ...
8926 (get_guard): ... this. Implement new ABI guard variables.
8927 (get_guard_bits): New function.
8928 (get_guard_cond): Likewise.
8929 (set_guard): Likewise.
8930 (start_static_initialization_or_destruction): Use them.
8931 (do_static_initialization): Replace sentry with guard throughout.
8932 (do_static_destruction): Likewise.
8933 * init.c (create_temporary_var): Add comment.
8935 2000-06-28 Alex Samuel <samuel@codesourcery.com>
8937 * mangle.c (find_substitution): Use same_type_p.
8938 (write_encoding): Don't check for substitutions.
8940 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
8942 * parse.y (expr_no_comma_rangle): New non-terminal.
8943 (template_parm): Use it for default parameter case.
8944 (template_arg): Use it.
8945 (expr_no_commas): Remove commented out undefined extensions.
8946 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
8947 * parse.h, parse.c: Rebuilt.
8949 2000-06-29 Mark Mitchell <mark@codesourcery.com>
8951 * cp-tree.h (flag_const_strings): Remove.
8952 (warn_parentheses): Likewise.
8953 (warn_format): Likewise.
8954 (common_type): Likewise.
8955 (default_conversion): Likewise.
8956 (build_binary_op): Likewise.
8957 (cp_build_binary_op): New macro.
8958 * call.c (build_new_op): Use cp_build_binary_op instead of
8960 * class.c (build_vtable_entry_ref): Likewise.
8961 * decl.c (expand_static_init): Likewise.
8962 (compute_array_index_type): Likewise.
8963 (build_enumerator): Likewise.
8964 * decl2.c (delete_sanity): Likewise.
8965 (start_static_initialization_or_destruction): Likewise.
8966 * error.c (dump_type_suffix): Likewise.
8967 * init.c (resolve_offset_ref): Likewise.
8968 (build_new): Likewise.
8969 (build_new_1): Likewise.
8970 (build_vec_delete_1): Likewise.
8971 (build_vec_init): Likewise.
8972 (build_delete): Likewise.
8973 * rtti.c (synthesize_tinfo_fn): Likewise.
8974 (synthesize_tinfo_var): Likewise.
8975 * search.c (expand_upcast_fixups): Likewise.
8976 (fixup_all_virtual_upcast_offsets): Likewise.
8977 * typeck.c (build_array_ref): Likewise.
8978 (get_member_function_from_ptrfunc): Likewise.
8979 (build_binary_op): Add parameter.
8980 (pointer_int_sum): Use cp_build_binary_op.
8981 (pointer_diff): Likewise.
8982 (build_modify_expr): Likewise.
8983 (get_delta_difference): Likewise.
8984 (build_ptrmemfunc): Likewise.
8986 2000-06-29 Nathan Sidwell <nathan@codesourcery.com>
8988 * cp-tree.h (SET_DECL_ARTIFICIAL): Remove.
8989 * decl.c (create_implicit_typedef): Adjust.
8990 * decl2.c (build_artificial_parm): Adjust.
8991 * method.c (implicitly_declare_fn): Adjust.
8992 * pt.c (push_inline_template_parms_recursive): Adjust.
8993 (process_template_parm): Adjust.
8994 (overloaded_template_name): Adjust.
8995 * semantics.c (finish_template_template_parm): Adjust.
8997 2000-06-28 Mark Mitchell <mark@codesourcery.com>
8999 * cp-tree.h (CLEAR_BINFO_NEW_VTABLE_MARKED): Remove.
9000 * class.c (update_vtable_entry_for_fn): Correct logic for deciding
9001 where to emit thunks.
9002 (build_vtt): Adjust call to build_vtt_inits.
9003 (build_vtt_inits): Add parameter to indicate whether or not
9004 sub-VTTs for virtual bases should be included. Adjust handling of
9005 construction vtables.
9006 (get_matching_base): New function.
9007 (dfs_build_vtt_inits): Rename to ...
9008 (dfs_build_secondary_vptr_vtt_inits): Adjust handling of
9009 construction vtables.
9010 (dfs_fixup_binfo_vtbls): Likewise.
9011 (build_ctor_vtbl_groups): Build construction vtables for virtual
9013 (accumulate_vtbl_inits): Tweak logic for deciding whether or not
9014 to build construction vtbls.
9015 (dfs_accumulate_vtbl_inits): Adjust handling of
9016 construction vtables.
9018 * pt.c (tsubst, case TEMPLATE_TEMPLATE_PARM): Handle cv-qualified
9021 2000-06-27 Mark Mitchell <mark@codesourcery.com>
9023 * decl.c (grokfndecl): Set DECL_CONTEXT for static functions too.
9025 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
9027 * search.c (hides): Remove.
9028 (is_subobject_of_p): Add most_derived parameter. Use
9030 (lookup_field_queue_p): Adjust.
9031 (lookup_field_r): Adjust.
9033 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
9035 * decl2.c (handle_class_head): Bash typedefs to the type's main
9038 2000-06-25 Mark Mitchell <mark@codesourcery.com>
9040 * cp-tree.h (genrtl_begin_stmt_expr): Rename to ...
9041 (begin_global_stmt_expr): ... this.
9042 (genrtl_finish_stmt_expr): Rename to ...
9043 (finish_global_stmt_expr): ... this.
9044 * init.c (begin_init_stmts): Adjust calls.
9045 (finish_init_stmts): Likewise.
9046 * semantics.c (genrtl_begin_stmt_expr): Rename to ...
9047 (begin_global_stmt_expr): ... this.
9048 (genrtl_finish_stmt_expr): Rename to ...
9049 (finish_global_stmt_expr): ... this.
9051 2000-06-25 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
9053 * search.c (lookup_member): Fix typo in comment.
9055 2000-06-24 Jason Merrill <jason@redhat.com>
9057 * decl.c (pushdecl): Don't set DECL_CONTEXT from current_namespace.
9058 (push_namespace): Set DECL_CONTEXT for a new NAMESPACE_DECL.
9060 2000-06-24 Martin v. Löwis <loewis@informatik.hu-berlin.de>
9062 * parse.y (complex_direct_notype_declarator): Support global_scope.
9063 * Makefile.in: Adjust conflict count.
9065 2000-06-23 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
9067 * parse.y (template_arg): Convert TEMPLATE_DECL
9068 that is a template template parameter to
9069 TEMPLATE_TEMPLATE_PARM here.
9071 * cp-tree.def (TEMPLATE_TEMPLATE_PARM): Adjust comment.
9072 * cp-tree.h (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): New macro.
9073 (copy_template_template_parm): Adjust prototype.
9074 * decl.c (grokdeclarator): Remove dead code.
9075 * pt.c (process_template_parm): Tidy.
9076 (lookup_template_class): Construct nodes in
9077 copy_template_template_parm.
9078 (tsubst): Pass TEMPLATE_DECL rather than IDENTIFIER_NODE to
9079 lookup_template_class. Use TYPE_TI_TEMPLATE.
9080 * tree.c (copy_template_template_parm): Add NEWARGS
9082 (mapcar): Adjust call to copy_template_template_parm.
9083 * typeck.c (comptypes): Use TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL.
9084 * method.c (build_template_template_parm_names): Change error
9085 code to avoid compilation warning.
9087 * gxxint.texi: Document template template parameter
9090 2000-06-21 Alex Samuel <samuel@codesourcery.com>
9092 * Make-lang.in (CXX_LIB2FUNCS): Add cp-demangle.o and dyn-string.o.
9093 (CXX_LIB2SRCS): Add cp-demangle.c and dyn-string.c.
9094 (cp-demangle.o): New rule.
9095 (dyn-string.o): Likewise.
9096 * inc/cxxabi.h (__cxa_demangle): New declaration.
9098 2000-06-22 Mark Mitchell <mark@codesourcery.com>
9100 * cp-tree.h (BV_USE_VCALL_INDEX_P): New macro.
9101 (BV_GENERATE_THUNK_WITH_VTABLE_P): Likewise.
9102 (lang_decl_flags): Add generate_with_vtable_p. Make vcall_offset
9104 (THUNK_GENERATE_WITH_VTABLE_P): New macro.
9105 (make_thunk): Change prototype.
9106 (emit_thunk): Rename to use_thunk.
9107 (mangle_thunk): Change prototype.
9108 * class.c (get_derived_offset): Simplify.
9109 (copy_virtuals): Clear BV_USE_VCALL_INDEX_P and
9110 BV_GENERATE_THUNK_WITH_VTABLE_P.
9111 (build_primary_vtable): Simplify.
9112 (add_virtual_function): Use BV_FN, rather than TREE_VALUE.
9113 (dfs_find_base): Remove.
9114 (update_vtable_entry_for_fn): Correct bug in finding the base
9115 where a virtual function was first declared. Figure out whether
9116 or not to emit a vcall-thunk with the vtables in which it appears.
9117 Correct logic for deciding whether to use an ordinary thunk, or a
9119 (finish_struct_1): Remove unnecssary code.
9120 (build_vtbl_initializer): Use ssize_int for the running counter of
9122 (build_vtbl_initializer): Only use vcall thunks where necessary.
9123 Mark thunks as needing to be emitted with their vtables, or not.
9124 (build_vbase_offset_vtbl_entries): Adjust for use of ssize_int in
9125 indices. Use size_binop.
9126 (dfs_build_vcall_offset_vtbl_entries): Don't rely on
9127 BINFO_PRIMARY_MARKED_P here. Use BV_FN consistently. Use
9129 (build_rtti_vtbl_entries): Adjust call to build_vtable_entry.
9130 (build_vtable_entry): Mark thunks as needing to be emitted with
9131 their vtables, or not.
9132 * decl.c (lang_mark_tree): Mark the vcall_offset in a thunk.
9133 * decl2.c (mark_vtable_entries): Use use_thunk instead of
9135 * dump.c (dequeue_and_dump): Remove dead code. Dump new thunk
9137 * error.c (dump_expr): Use BV_FN.
9138 * mangle.c (mangle_thunk): Adjust now that vcall_offset is a tree,
9140 * method.c (make_thunk): Likewise.
9141 (emit_thunk): Rename to use_thunk. Allow callers to decide
9142 whether or not to actually emit the thunk. Adjust for changes in
9143 representation of vcall offsets.
9144 * search.c (dfs_get_pure_virtuals): Use BV_FN.
9145 * semantics.c (emit_associated_thunks): New function.
9146 (expand_body): Use it.
9147 * ir.texi: Adjust decriptions of thunks.
9149 2000-06-22 Jason Merrill <jason@redhat.com>
9151 * pt.c (tsubst_decl, case FUNCTION_DECL): Clear DECL_SAVED_TREE.
9152 (tsubst_friend_function): Copy it here.
9154 * decl.c (grok_op_properties): Fix typo.
9156 * decl2.c (delete_sanity): Clarify warning, avoid failure on
9159 * pt.c (check_explicit_specialization): Clarify error.
9161 * decl.c (pushdecl): Also pull out one of the FUNCTION_DECLs from
9162 an old OVERLOAD when we're declaring a non-function.
9163 (pushdecl, destroy_local_var): Check for error_mark_node.
9164 (warn_extern_redeclared_static): Also bail early if
9166 (push_overloaded_decl): Ignore an old error_mark_node.
9168 2000-06-22 Nathan Sidwell <nathan@codesourcery.com>
9170 * call.c (build_x_va_arg): Check if in a template decl.
9171 * pt.c (tsubst_copy, case VA_ARG_EXPR): Use build_x_va_arg.
9173 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
9175 * class.c (push_lang_context): TYPE_NAME gets you to the Java
9177 * decl.c (check_goto): Computed gotos assumed OK.
9179 2000-06-20 Jason Merrill <jason@redhat.com>
9181 * pt.c (tsubst_decl, case TYPE_DECL): Fix test for TYPE_DECLs
9182 for which we don't need to look for instantiations.
9184 2000-06-21 Nathan Sidwell <nathan@codesourcery.com>
9186 * parse.y (program): Always call finish_translation_unit.
9187 * parse.c, parse.h: Rebuilt.
9189 2000-06-20 Zack Weinberg <zack@wolery.cumb.org>
9191 * method.c: Don't include hard-reg-set.h.
9193 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
9195 * rtti.c (get_base_offset): Cope when vbase field is in a base.
9197 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
9199 * call.c (build_conditional_expr): Use VOID_TYPE_P.
9200 * cvt.c (cp_convert_to_pointer): Likewise.
9201 (convert_to_void): Likewise.
9202 * error.c (dump_expr): Likewise.
9203 * except.c (complete_ptr_ref_or_void_ptr_p): Likewise.
9204 * init.c (build_delete): Likewise.
9205 * method.c (emit_thunk): Likewise.
9206 * optmize.c (declare_return_variable): Likewise.
9207 * rtti.c (get_tinfo_decl_dynamic): Likewise.
9208 (get_typeid): Likewise.
9209 (build_dynamic_cast_1): Likewise.
9210 * typeck.c (composite_pointer_type): Likewise.
9211 (common_type): Likewise.
9212 (build_indirect_ref): Likewise.
9213 (build_binary_op): Likewise.
9214 (build_x_compound_expr): Likewise.
9215 (check_return_expr): Likewise.
9216 * typeck2.c (add_exception_specifier): Likewise.
9218 * mangle.c (write_method_parms): Use direct comparison for end
9221 2000-06-19 Benjamin Chelf <chelf@codesourcery.com>
9223 * cp-tree.h (genrtl_try_block): Declare function.
9224 (genrtl_handler): Likewise.
9225 (genrtl_catch_block): Likewise.
9226 (genrtl_ctor_stmt): Likewise.
9227 (genrtl_subobject): Likewise.
9228 (genrtl_decl_cleanup): Likewise.
9229 (genrtl_do_poplevel): Likewise.
9230 (genrtl_do_pushlevel): Likewise.
9231 (genrtl_clear_out_block): Likewise.
9232 (genrtl_goto_stmt): Likewise.
9233 (genrtl_expr_stmt): Likewise.
9234 (genrtl_decl_stmt): Likewise.
9235 (genrtl_if_stmt): Likewise.
9236 (genrtl_while_stmt): Likewise.
9237 (genrtl_do_stmt): Likewise.
9238 (genrtl_return_stmt): Likewise.
9239 (genrtl_for_stmt): Likewise.
9240 (genrtl_break_stmt): Likewise.
9241 (genrtl_continue_stmt): Likewise.
9242 (genrtl_scope_stmt): Likewise.
9243 (genrtl_switch_stmt): Likewise.
9244 (genrtl_case_label): Likewise.
9245 (genrtl_begin_compound_stmt): Likewise.
9246 (genrtl_finish_compound_stmt): Likewise.
9247 (genrtl_compound_stmt): Likewise.
9248 (genrtl_asm_stmt): Likewise.
9249 (genrtl_named_return_value): Likewise.
9250 (genrtl_begin_stmt_expr): Likewise.
9251 (genrtl_finish_stmt_expr): Likewise.
9252 (finish_for_stmt): Removed first argument.
9253 (finish_switch_stmt): Likewise.
9255 * semantics.c (genrtl_try_block): Define function.
9256 (genrtl_handler): Likewise.
9257 (genrtl_catch_block): Likewise.
9258 (genrtl_ctor_stmt): Likewise.
9259 (genrtl_subobject): Likewise.
9260 (genrtl_decl_cleanup): Likewise.
9261 (genrtl_do_poplevel): Likewise.
9262 (genrtl_do_pushlevel): Likewise.
9263 (genrtl_clear_out_block): Likewise.
9264 (genrtl_goto_stmt): Likewise.
9265 (genrtl_expr_stmt): Likewise.
9266 (genrtl_decl_stmt): Likewise.
9267 (genrtl_if_stmt): Likewise.
9268 (genrtl_while_stmt): Likewise.
9269 (genrtl_do_stmt): Likewise.
9270 (genrtl_return_stmt): Likewise.
9271 (genrtl_for_stmt): Likewise.
9272 (genrtl_break_stmt): Likewise.
9273 (genrtl_continue_stmt): Likewise.
9274 (genrtl_scope_stmt): Likewise.
9275 (genrtl_switch_stmt): Likewise.
9276 (genrtl_case_label): Likewise.
9277 (genrtl_begin_compound_stmt): Likewise.
9278 (genrtl_finish_compound_stmt): Likewise.
9279 (genrtl_compound_stmt): Likewise.
9280 (genrtl_asm_stmt): Likewise.
9281 (genrtl_named_return_value): Likewise.
9282 (genrtl_begin_stmt_expr): Likewise.
9283 (genrtl_finish_stmt_expr): Likewise.
9284 (finish_for_stmt): Removed first argument and generate rtl
9286 (finish_switch_stmt): Likewise.
9287 (do_poplevel): Removed generate rtl specific code.
9288 (do_pushlevel): Likewise.
9289 (add_tree): Likewise.
9290 (finish_goto_stmt): Likewise.
9291 (finish_expr_stmt): Likewise.
9292 (begin_if_stmt): Likewise.
9293 (finish_if_stmt_cond): Likewise.
9294 (finish_then_clause): Likewise.
9295 (begin_else_clause): Likewise.
9296 (finish_else_clause): Likewise.
9297 (finish_if_stmt): Likewise.
9298 (clear_out_block): Likewise.
9299 (begin_while_stmt): Likewise.
9300 (finish_while_stmt_cond): Likewise.
9301 (finish_while_stmt): Likewise.
9302 (begin_do_stmt): Likewise.
9303 (finish_do_body): Likewise.
9304 (finish_do_stmt): Likewise.
9305 (finish_return_stmt): Likewise.
9306 (begin_for_stmt): Likewise.
9307 (finish_for_init_stmt): Likewise.
9308 (finish_for_cond): Likewise.
9309 (finish_for_expr): Likewise.
9310 (finish_break_stmt): Likewise.
9311 (finish_continue_stmt): Likewise.
9312 (begin_switch_stmt): Likewise.
9313 (finish_switch_cond): Likewise.
9314 (finish_case_label): Likewise.
9315 (begin_try_block): Likewise.
9316 (begin_function_try_block): Likewise.
9317 (finish_try_block): Likewise.
9318 (finish_cleanup_try_block): Likewise.
9319 (finish_cleanup): Likewise.
9320 (finish_function_try_block): Likewise.
9321 (finish_handler_sequence): Likewise.
9322 (finish_function_handler_sequence): Likewise.
9323 (begin_handler): Likewise.
9324 (finish_handler_parms): Likewise.
9325 (begin_catch_block): Likewise.
9326 (finish_handler): Likewise.
9327 (begin_compound_stmt): Likewise.
9328 (finish_compound_stmt): Likewise.
9329 (finish_asm_stmt): Likewise.
9330 (finish_label_stmt): Likewise.
9331 (finish_label_decl): Likewise.
9332 (finish_subobject): Likewise.
9333 (finish_decl_cleanup): Likewise.
9334 (finish_named_return_value): Likewise.
9335 (begin_stmt_expr): Likewise.
9336 (finish_stmt_expr): Likewise.
9338 * decl.c (initialize_local_var): Changed call to finish_expr_stmt
9339 to call genrtl_expr_stmt when appropriate.
9341 * init.c (begin_init_stmts): Changed calls to begin_stmt_expr and
9342 begin_compound_expr to call genrtl_begin_stmt_expr and
9343 genrtl_begin_compound_expr when appropriate.
9344 (finish_init_stmts): Changed calls to finish_compound_expr and
9345 finish_stmt_expr to call genrtl_finish_compound_expr and
9346 genrtl_finish_stmt_expr when appropriate.
9347 (expand_default_init): Changed call to finish_expr_stmt to call
9348 genrtl_expr_stmt when appropriate.
9349 (build_vec_init): Likewise.
9351 * parse.y (simple_stmt): Removed first argument from call to
9352 finish_for_stmt. Removed first argument from call to
9355 * parse.c: Regenerated.
9357 * pt.c (tsubst_expr): Removed first argument from call to
9358 finish_for_stmt. Removed first argument from call to
9361 2000-06-16 Benjamin Chelf <chelf@codesourcery.com>
9363 * cp-tree.h (enum cplus_tree_code): Changed __DUMMY to
9364 CP_DUMMY_TREE_CODE. Remove #include "c-common.def".
9366 * lex.c (cplus_tree_code_type[]): Removed #include "c-common.def".
9367 (cplus_tree_code_length[]): Likewise.
9368 (cplus_tree_code_name[]): Likewise.
9369 (init_parse): Added call to add_c_tree_codes. Changed
9370 LAST_AND_UNUSED_TREE_CODE to LAST_C_TREE_CODE.
9372 2000-06-16 Mark Mitchell <mark@codesourcery.com>
9374 * cp-tree.h (finish_mem_initializers): Declare.
9375 (count_trees): Likewise.
9376 * parse.y (base_init): Use finish_mem_initializers.
9377 * semantics.c (finish_mem_initializers): New function.
9379 * tree.c (count_trees_r): Prototype. Use DATA parameter to store
9380 the number of trees.
9382 (count_trees): Don't use it.
9384 2000-06-15 Jason Merrill <jason@redhat.com>
9386 * tree.c (count_trees): New debugging function.
9388 * typeck.c (build_x_function_call): Use DECL_FUNCTION_TEMPLATE_P.
9389 * init.c (build_member_call): Pull out the name of a DECL.
9391 * Makefile.in (semantics.o, pt.o): Depend on TIMEVAR_H.
9392 * semantics.c (expand_body): Push to TV_INTEGRATION here.
9393 * optimize.c (optimize_function): Not here.
9394 * pt.c (instantiate_decl): Push to TV_PARSE.
9396 2000-06-15 Mark Mitchell <mark@codesourcery.com>
9398 * cp-tree.h (struct language_function): Remove x_base_init_list
9399 and x_member_init_list.
9400 (current_base_init_list): Remove.
9401 (current_member_init_list): Likewise.
9402 (setup_vtbl_ptr): Change prototype.
9403 (emit_base_init): Likewise.
9404 (expand_member_init): Likewise.
9405 (reinit_parse_for_function): Remove.
9406 * decl.c (save_function_data): Don't clear x_base_init_list and
9408 (mark_language_function): Don't mark them.
9409 * init.c (perform_member_init): Tweak comment.
9410 (sort_member_init): Take the list of initializers as an argument.
9411 (sort_base_init): Likewise.
9412 (emit_base_init): Likewise.
9413 (expand_member_init): Return the initializer. Don't use global
9415 * lex.c (reinit_parse_for_function): Remove.
9416 * method.c (build_template_parm_names): Correct substitution.
9417 (do_build_copy_constructor): Don't use current_member_init_list
9418 and current_base_init_list.
9419 (synthesize_method): Likewise.
9420 * parse.y (base_init): Split mem-initializers into
9421 base-initializers and field-initializers.
9422 (member_init_list): Build up the list here.
9423 (member_init): Return the initializer.
9424 (fn.depfn): Don't use reinit_parse_for_function.
9425 * parse.c: Regenerated.
9426 * pt.c (convert_nontype_argument): Don't make an ADDR_EXPR of the
9428 (tsubst_expr): Don't use current_member_init_list
9429 and current_base_init_list.
9430 (tsubst_expr_values): Rename to ...
9431 (tsubst_initializer_list): ... this. Use convert_from_reference.
9432 * semantics.c (setup_vtbl_ptr): Don't use current_member_init_list
9433 and current_base_init_list.
9434 (begin_function_definition): Don't call reinit_parse_for_function.
9436 * dump.c (dequeue_and_dump): Use TREE_VEC_LENGTH with vectors.
9438 * error.c (dump_expr): Handle ADDR_EXPRs with REFERENCE_TYPE
9441 * cp-tree.h (DECL_PENDING_INLINE_P): Relax checking.
9443 2000-06-14 Benjamin Chelf <chelf@codesourcery.com>
9445 * cp-tree.h (IF_COND): Move to c-common.h.
9446 (THEN_CLAUSE): Likewise.
9447 (ELSE_CLAUSE): Likewise.
9448 (WHILE_COND): Likewise.
9449 (WHILE_BODY): Likewise.
9450 (DO_COND): Likewise.
9451 (DO_BODY): Likewise.
9452 (RETURN_EXPR): Likewise.
9453 (EXPR_STMT_EXPR): Likewise.
9454 (FOR_INIT_STMT): Likewise.
9455 (FOR_COND): Likewise.
9456 (FOR_EXPR): Likewise.
9457 (FOR_BODY): Likewise.
9458 (SWITCH_COND): Likewise.
9459 (SWITCH_BODY): Likewise.
9460 (CASE_LOW): Likewise.
9461 (CASE_HIGH): Likewise.
9462 (GOTO_DESTINATION): Likewise.
9463 (COMPOUND_BODY): Likewise.
9464 (ASM_CV_QUAL): Likewise.
9465 (ASM_STRING): Likewise.
9466 (ASM_OUTPUTS): Likewise.
9467 (ASM_INPUTS): Likewise.
9468 (ASM_CLOBBERS): Likewise.
9469 (DECL_STMT_DECL): Likewise.
9470 (STMT_EXPR_STMT): Likewise.
9471 (LABEL_STMT_LABEL): Likewise.
9472 (SCOPE_BEGIN_P): Likewise.
9473 (SCOPE_END_P): Likewise.
9474 (SCOPE_STMT_BLOCK): Likewise.
9475 (SCOPE_NULLIFIED_P): Likewise.
9476 (SCOPE_NO_CLEANUPS_P): Likewise.
9477 (SCOPE_PARTIAL_P): Likewise.
9478 (ASM_VOLATILE_P): Likewise.
9479 (STMT_LINENO): Likewise.
9480 (STMT_LINENO_FOR_FN_P): Likewise.
9482 * cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
9483 ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
9484 FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
9485 CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
9486 SCOPE_STMT, CASE_LABEL, STMT_EXPR.
9488 * Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def.
9490 * Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def.
9491 (cc1plus$(exeext)): Added $(srcdir)/c-common.def.
9493 * lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'.
9494 (cplus_tree_code_length[]): Added '#include "c-common.def"'.
9495 (cplus_tree_code_name[]): Added '#include "c-common.def"'.
9497 2000-06-14 Mark Mitchell <mark@codesourcery.com>
9499 * cp-tree.h (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH): New macro.
9500 * class.c (dfs_find_final_overrider): Set it appropriately.
9501 (dfs_built_vtt_inits): Check BINFO_OVERRIDE_ALONG_VIRTUAL_PATH to
9502 avoid unneeded secondary vptrs.
9504 2000-06-13 Jakub Jelinek <jakub@redhat.com>
9506 * class.c (build_secondary_vtable): Set DECL_USER_ALIGN.
9507 (check_bitfield_decl, check_field_decl): Likewise.
9508 (build_vtbl_or_vbase_field, build_base_field): Likewise.
9509 (layout_class_type): Set DECL_USER_ALIGN resp. CLASSTYPE_USER_ALIGN.
9510 * decl.c (record_unknown_type): Set TYPE_USER_ALIGN.
9511 (xfer_tag, finish_enum): Likewise.
9512 * decl2.c (finish_builtin_type): Likewise.
9513 * init.c (init_init_processing): Likewise.
9514 * pt.c (instantiate_class_template): Likewise.
9515 * rtti.c (get_tinfo_decl, synthesize_tinfo_fn): Set DECL_USER_ALIGN.
9516 * cp-tree.h (struct lang_type): Add user_align member.
9517 (CLASSTYPE_USER_ALIGN): Define.
9519 Tue Jun 13 15:48:03 2000 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
9521 * Make-lang.in (c++.install-common): Install g++-cross in
9522 $(gcc_tooldir)/bin as g++ and c++; g++ in $(bindir) as
9523 $(target_alias)-g++ and $(target_alias)-c++.
9525 2000-06-12 Mark Mitchell <mark@codesourcery.com>
9527 * class.c (vcall_offset_data_s): Add last_init and fns.
9528 (overrides): Rename to same_signature_p.
9529 (dfs_find_final_overrider): Adjust accordingly.
9530 (mark_overriders): Likewise.
9531 (warn_hidden): Likewise.
9532 (build_vtbl_initializer): Reorganize machinery for building things
9533 at negative offsets.
9534 (build_vcall_and_vbase_vtbl_entries): Likewise.
9535 (build_vbase_offset_vtbl_entries): Likewise.
9536 (dfs_build_vcall_offset_vtbl_entries): Correct order of vcall
9537 offset entries. Do not create two entries for functions with the
9539 (build_vcall_offset_vtbl_entries): Initialize vod->fns.
9540 (build_rtti_vtbl_entries): Reorganize machinery for building things
9541 at negative offsets.
9543 * optimize.c (expand_call_inline): Don't recurse into the code
9544 used to initialize the parameters more than once.
9546 2000-06-11 Mark Mitchell <mark@codesourcery.com>
9548 * mangle.c (NESTED_TEMPLATE_MATCH): Fix typo in comment.
9549 (is_std_substitution): Don't check CLASSTYPE_USE_TEMPLATE here.
9550 (find_substitution): Only use the `Sa' substitution for
9551 std::allocator, not instantiations of it.
9552 (write_template_prefix): Move comment. Only use a TREE_LIST to
9553 represent substitutions for a member template.
9554 (write_array_type): Mangle array dimensions correctly.
9555 * optimize.c (maybe_clone_body): Copy more information from the
9557 * pt.c (regenerate_decl_from_template): Preserve DECL_USE_TEMPLATE
9558 on the regenerated declaration.
9560 2000-06-11 Chip Salzenberg <chip@valinux.com>
9561 Mark Mitchell <mark@codesourcery.com>
9563 * class.c (build_vtable): Clarify comment.
9564 (build_ctor_vtbl_group): Pass the most derived type to
9567 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9569 * decl2.c (compare_options): Don't needlessly cast away const-ness.
9571 2000-06-10 Mark Mitchell <mark@codesourcery.com>
9573 * decl.c (add_binding): Handle duplicate declarations of external
9576 2000-06-09 Chip Salzenberg <chip@valinux.com>
9577 Mark Mitchell <mark@codesourcery.com>
9579 * mangle.c (write_number): Take an unsigned HOST_WIDE_INT as an
9581 (write_signed_number): New macro.
9582 (write_unsigned_number): Likewise.
9583 (write_source_name): Use them.
9584 (write_number): Handle signed and unsigned values.
9585 (write_integer_cst): Use tree_int_cst_sgn, and use
9586 write_unsigned_number or write_signed_number as appropriate.
9587 (write_discriminator): Use write_unsigned_number or
9588 write_signed_number as appropriate.
9589 (write_template_arg_literal): Likewise.
9590 (write_array_type): Use tree_low_cst.
9591 (write_template_parm): Use write_unsigned_number or
9592 write_signed_number as appropriate.
9593 (write_substitution): Adjust call to write_number.
9594 (write_type): Get the TYPE_MAIN_VARIANT before mangling it.
9595 (write_expression): Handle non-type template arguments of
9596 reference type correctly.
9597 (mangle_thunk): Use write_signed_number.
9599 2000-06-09 Chip Salzenberg <chip@valinux.com>
9601 * mangle.c (find_substition): Don't mangle objects with typename
9602 substitutions (e.g. "cin" as "Si").
9604 2000-06-09 Zack Weinberg <zack@wolery.cumb.org>
9606 * call.c (add_candidate): Use ggc_alloc_cleared.
9607 * decl.c (lookup_label): Likewise.
9608 * lex.c (retrofit_lang_decl): Likewise.
9610 2000-06-09 Jason Merrill <jason@casey.soma.redhat.com>
9612 * semantics.c (expand_body): Push to TV_EXPAND.
9613 * optimize.c (optimize_function): Push to TV_INTEGRATION.
9614 * decl.c (start_function): Always call announce_function.
9616 * tinfo2.cc: Just declare abort.
9618 2000-06-09 Gabriel Dos Reis <gdr@codesourcery.com>
9620 * lex.c (DEF_OPERATOR): Say `operator@' -not- `operator @'
9621 whenever @ is a symbolic name.
9623 2000-06-08 Jakub Jelinek <jakub@redhat.com>
9625 * method.c (make_thunk): Clear DECL_VTT_PARM in thunk.
9627 2000-06-07 Mark Mitchell <mark@codesourcery.com>
9629 * decl.c (pushdecl): Look up functions by DECL_NAME, not
9630 DECL_ASSEMBLER_NAME.
9632 2000-06-06 Mark Mitchell <mark@codesourcery.com>
9634 * decl2.c (c_language): Define.
9636 2000-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
9638 * lex.c (lang_init_options): Tweak.
9640 * decl2.c: Remove #inclusion of diagnostic.h
9641 (lang_decode_option): Move diagnostic formatting options to
9644 * lang-options.h: Remove documentation for diagnostic options.
9646 * Makefile.in (lex.o): Depends upon diagnostic.h
9648 2000-06-06 Mark Mitchell <mark@codesourcery.com>
9650 * decl.c (redeclaration_error_message): If two TEMPLATE_DECLs have
9651 the same DECL_RESULT, it's not a redefinition.
9652 * pt.c (tsubst_decl): Remove code to handle illegal
9655 2000-06-06 Nathan Sidwell <nathan@codesourcery.com>
9657 * exception.cc: (__eh_alloc, __eh_free): Moved to libgcc2.c
9659 2000-06-05 Jason Merrill <jason@casey.soma.redhat.com>
9661 * search.c (maybe_suppress_debug_info): Don't check
9662 CLASSTYPE_INTERFACE_ONLY if CLASSTYPE_INTERFACE_KNOWN isn't set.
9664 * pt.c (mark_decl_instantiated): Do SET_DECL_EXPLICIT_INSTANTIATION
9667 Remember instantiation context in deferred instantiations.
9668 * cp-tree.h (struct tinst_level): Remove.
9669 (TINST_DECL, TINST_LINE, TINST_FILE): New macros.
9670 * pt.c (current_tinst_level): Now a tree.
9671 (print_template_context, push_tinst_level, pop_tinst_level,
9672 tinst_for_decl): Adjust.
9673 (reopen_tinst_level): New fn.
9674 (init_pt): Register current_tinst_level as a root.
9675 (add_pending_template): Put current_tinst_level in TREE_PURPOSE
9676 of the pending templates list.
9677 (instantiate_pending_templates): Adjust. Call reopen_tinst_level.
9678 * lex.c (extract_interface_info): Adjust.
9679 * decl2.c (warn_if_unknown_interface): Adjust.
9681 2000-06-05 Mark Mitchell <mark@codesourcery.com>
9683 * class.c (indirect_primary_base_p): New function.
9684 (determine_primary_base): Use it.
9686 2000-06-05 Nathan Sidwell <nathan@codesourcery.com>
9688 Update new-abi dynamic cast algorithm.
9689 * tinfo.cc (__class_type_info::__dyncast_result): Add
9690 whole_details. Adjust constructor.
9691 (__vmi_class_type_info::__do_dyncast): Adjust for vmi_flags.
9692 Avoid unnecessary searching.
9693 (__dynamic_cast): Adjust for __dyncast_result::whole_details.
9695 Mon Jun 5 06:48:55 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9697 * decl.c (init_decl_processing): Don't call record_component_aliases.
9698 * tree.c (build_cplus_array_type_1): Likewise.
9700 2000-06-04 Mark Mitchell <mark@codesourcery.com>
9702 * ir.texi: Correct typo.
9703 * mangle.c (write_expression): Handle non-type template arguments
9704 with reference type.
9705 * method.c (build_overload_value): Likewise.
9706 * pt.c (convert_nontype_argument): Explicitly represent conversion
9707 to a reference with an ADDR_EXPR.
9708 (unify): Always unify arguments in left-to-right order.
9710 2000-06-03 Alex Samuel <samuel@codesourcery.com>
9711 Mark Mitchell <mark@codesourcery.com>
9713 * Make-lang.in (CXX_SRCS): Add mangle.c.
9714 * Makefile.in (CXX_OBJS): Add mangle.o.
9715 (mangle.o): New rule.
9717 * class.c (local_classes): New variable.
9718 * class.c (get_vtable_name): Use mangle_vtable_for_type for new ABI.
9719 (get_vtt_name): Use mangle_vtt_name for new ABI.
9720 (init_class_processing): Initialize local_classes.
9721 (build_ctor_vtbl_group): Use mangle_ctor_vtbl_for_type for new ABI.
9722 * cp-tree.h (cp_tree_index): Add CPTI_STD_IDENTIFIER.
9723 (std_identifier): New macro.
9724 (DECL_VOLATILE_MEMFUNC_P): New macro.
9725 (DECL_NAMESPACE_STD_P): Likewise.
9726 (local_classes): Declare.
9727 (get_mostly_instantiated_function_type): Declare.
9728 (init_mangle): Declare.
9729 (mangle_decl): Likewise.
9730 (mangle_type_string): Likewise.
9731 (mangle_type): Likewise.
9732 (mangle_typeinfo_for_type): Likewise.
9733 (mangle_typeinfo_string_for_type): Likewise.
9734 (mangle_vtbl_for_type): Likewise.
9735 (mangle_vtt_for_type): Likewise.
9736 (mangle_ctor_vtbl_for_type): Likewise.
9737 (mangle_thunk): Likewise.
9738 (mangle_conv_op_name_for_type): Likewise.
9739 (mangle_guard_variable): Likewise.
9740 * decl.c (pushtag): Keep track of local classes.
9741 (initialize_predefined_identifiers): Initialize std_identifier.
9742 (init_decl_processing): Use std_identifier.
9743 (start_decl): Don't treat instantiations as specializations.
9744 (grokdeclarator): Likewise.
9745 (grokvardecl): Call mangle_decl for new ABI. Only set mangled
9746 name for fully-instantiated templates.
9747 * decl2.c (grokclassfn): Use set_mangled_name_for_decl for
9748 destructors with the new ABI.
9749 (finish_static_data_member_decl): Use mangle_decl under the new ABI.
9750 (grokfield): Use mangle_type for new ABI.
9751 (grokoptypename): Use mangle_conv_op_for_type for new ABI.
9752 (get_sentry): Use mangle_guard_variable for new ABI.
9753 (start_static_initialization_or_destruction): Likewise.
9754 * expr.c (extract_aggr_init): Remove.
9755 (extract_scalar_init): Likewise.
9756 (extract_init): Remove #if 0'd code.
9757 * mangle.c: New function.
9758 * method.c (build_mangled_name): Assert not flag_new_abi.
9759 (build_static_name): Likewise.
9760 (build_decl_overload_real): Likewise.
9761 (build_typename_overload): Likewise.
9762 (build_overload_with_type): Likewise.
9763 (build_overload_name): Likewise.
9764 (get_ctor_vtbl_name): Likewise.
9765 (start_squangling): Likewise.
9766 (get_id_2): Likewise.
9767 (set_mangled_name_for_decl): Call mangle_decl for new ABI.
9768 (init_method): Call init_mangle for new ABI.
9769 (make_thunk): Call mangle_thunk for new ABI.
9770 * operators.def: Correct new ABI manglings for the `%' operator.
9772 * pt.c (build_template_decl): Copy DECL_OVERLOADED_OPERATOR_P and
9773 DECL_ASSIGNMENT_OPERATOR_P to the TEMPLATE_DECL.
9774 (lookup_template_class): Call mangle_decl for new ABI.
9775 (get_mostly_instantiated_function_type): New function.
9776 (set_mangled_name_for_template_decl): Use it.
9777 (tsubst_decl): Use set_mangled_name_for_decl for destructors with
9778 the new ABI. Use mangle_conv_op_name_for_type for instantiated
9779 conversion op names.
9780 * rtti.c (tinfo_name): Call mangle_type_string for new ABI.
9781 (get_tinfo_decl): Call mangle_typeinfo_for_type for new ABI.
9782 (tinfo_base_init): Likewise. Mangle typeinfo string name with
9783 mangle_typeinfo_string_for_type.
9785 2000-06-03 Mark Mitchell <mark@codesourcery.com>
9787 * cp-tree.h (TMPL_ARGS_LEVEL): Clarify comment.
9788 (INNERMOST_TEMPLATE_ARGS): New macro.
9789 (innermost_args): Remove.
9790 (get_innermost_template_args): New function.
9791 * decl2.c (arg_assoc_class): Use INNERMOST_TEMPLATE_ARGS.
9792 * error.c (dump_function_decl): Be caution when using
9793 most_general_template.
9794 * method.c (build_template_parm_names): Use
9795 INNERMOST_TEMPLATE_ARGS.
9796 * pt.c (add_to_template_args): Tidy comment
9797 (get_innermost_template_args): New function.
9798 (check_explicit_specialization): Clear DECL_INITIAL for a new
9800 (process_partial_specialization): Use INNERMOST_TEMPLATE_ARGS.
9802 (push_template_decl): Always register specializations of the most
9804 (convert_template_argument): Use INNERMOST_TEMPLATE_ARGS.
9805 (coerce_template_parms): Likewise.
9806 (lookup_template_class): Likewise.
9807 (innermost_args): Remove.
9808 (tsubst_decl): Use INNERMOST_TEMPLATE_ARGS.
9809 (tsubst_decl): Handle tricky specializations. Use
9810 get_innermost_template_args.
9811 (instantiate_template): Simplify handling of partial
9813 (get_class_bindings): Use INNERMOST_TEMPLATE_ARGS.
9814 (most_general_template): Reimplement, in a more straightforward
9816 (regenerate_decl_from_template): Tweak formatting. Use
9817 TMPL_ARGS_DEPTH for clarity.
9818 (set_mangled_name_for_template_decl): Use INNERMOST_ARGS.
9820 * dump.c (dequeue_and_dump): Dump information about thunks.
9822 2000-06-01 Richard Henderson <rth@cygnus.com>
9824 * decl.c (init_decl_processing): Set lang_get_alias_set first thing.
9826 2000-06-01 Richard Henderson <rth@cygnus.com>
9828 * decl2.c (unsupported_options): Fix typo, make const.
9829 (lang_decode_option): Fix bsearch argument order.
9831 2000-06-01 Mark Mitchell <mark@codesourcery.com>
9833 * init.c (resolve_offset_ref): Remove check for TREE_ADDRESSABLE
9836 Wed May 31 14:09:00 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9838 * cp-tree.h (c_get_alias_set): Deleted.
9839 * Makefile.in (decl.o): Include ../expr.h.
9840 * decl.c (expr.h): Include.
9841 (init_decl_processing): Call record_component_aliases for arrays.
9842 (grokdeclarator): Likewise.
9843 Set TREE_ADDRESSABLE for fields that aren't bitfields.
9844 * tree.c (build_cplus_array_type_1): Call record_component_aliases.
9846 2000-05-31 Mark Mitchell <mark@codesourcery.com>
9848 Remove guiding declaration support.
9849 * cp/cp-tree.h (flag_dump_translation_unit): Make it const.
9850 (flag_guiding_decls): Remove.
9851 * call.c (build_user_type_conversion_1): Remove support for
9853 (build_new_function_call): Likewise.
9854 (build_new_op): Likewise.
9855 (build_new_method_call): Likewise.
9856 * decl.c (start_function): Likewise.
9857 * friend.c (is_friend): Likewise.
9858 (do_friend): Likewise.
9859 * decl2.c ((flag_dump_translation_unit): Make it const.
9860 (flag_guiding_decls): Remove.
9861 (unsupported_options): New variable
9862 (compare_options): New function.
9863 (lang_decode_option): Use them.
9865 * decl.c (build_cp_library_fn): Set DECL_CONTEXT.
9867 * method.c (mangle_expression): Adjust test for legal expression
9870 * pt.c (instantiate_decl): Save and restore the local
9871 specializations list.
9873 2000-05-30 Jason Merrill <jason@decepticon.cygnus.com>
9875 * decl.c (grok_reference_init): Pass LOOKUP_ONLYCONVERTING.
9877 2000-05-30 Mark Mitchell <mark@codesourcery.com>
9879 * call.c (add_template_candidate_real): Handle member template
9880 constructors for classes with virtual bases.
9881 (build_user_type_conversion_1): Use in_charge_arg_for_name.
9882 (build_new_method_call): Use DECL_NONSTATIC_MEMBER_FUNCTION_P.
9884 * ir.texi: Update thunk documentation.
9886 * call.c (joust): Fix handling of overloaded builtin operators.
9888 2000-05-30 Zack Weinberg <zack@wolery.cumb.org>
9890 * cp-tree.h (DECL_ANTICIPATED): New macro.
9891 Document new use of DECL_LANG_FLAG_7.
9892 * decl.c (builtin_function): Set DECL_ANTICIPATED on builtins
9893 in the user namespace.
9894 * lex.c (do_identifier): If the identifier's declaration has
9895 DECL_ANTICIPATED on, it has not yet been declared. But do not
9896 replace it with an ordinary implicit declaration.
9898 * tinfo2.cc: Include stdlib.h.
9900 2000-05-29 Mark Mitchell <mark@codesourcery.com>
9902 * cp-tree.h (CLASSTYPE_ALIGN_UNIT): New macro.
9903 * class.c (layout_empty_base): Use CLASSTYPE_ALIGN_UNIT, not
9906 2000-05-28 Gabriel Dos Reis <gdr@codesourcery.com>
9908 * decl2.c (lang_decode_option): Use skip_leading_substring instead
9911 2000-05-28 Alexandre Oliva <aoliva@cygnus.com>
9913 * operators.def (<?): Duplicated, should have been...
9916 2000-05-27 Alex Samuel <samuel@codesourcery.com>
9917 Mark Mitchell <mark@codesourcery.com>
9919 * cp-tree.h (ansi_opname): Make it a macro.
9920 (ansi_assopname): Likewise.
9921 (struct lang_decl_flags): Add assignment_operator_p.
9922 (struct lang_decl): Add operator_code.
9923 (DECL_VTT_PARM): Adjust.
9924 (DECL_OVERLOADED_OPERATOR_P): Return the operator_code for an
9925 overloaded operator.
9926 (SET_OVERLOADED_OPERATOR_CODE): New macro.
9927 (DECL_ASSIGNMENT_OPERATOR_P): New macro.
9928 (DECL_ARRAY_DELETE_OPERATOR_P): Adjust.
9929 (opname_tab): Remove.
9930 (assignop_tab): Likewise.
9931 (operator_name_info_t): New type.
9932 (operator_name_info): New variable.
9933 (assignment_operator_name_info): Likewise.
9934 (build_cp_library_fn): Remove declaration.
9935 (push_cp_library_fn): Likewise.
9936 (operator_name_string): Likewise.
9937 (build_decl_overload): Likewise.
9938 * call.c (print_z_candidates): Simplify.
9939 (build_object_call): Adjust usage of ansi_opname. Use
9940 DECL_OVERLOADED_OPERATOR_P.
9941 (op_error): Adjust operator name lookup.
9942 (build_conditional_expr): Adjust usage of ansi_opname.
9943 (build_new_op): Likewise.
9944 (build_op_delete_call): Likewise.
9945 (build_over_call): Likewise.
9946 (joust): Use DECL_OVERLOADED_OPERATOR_P.
9947 * decl.c (duplicate_decls): Copy operator_code.
9948 (init_decl_processing): Adjust parameters to push_cp_library_fn.
9949 (builtin_function): Adjust parameters to build_library_fn_1.
9950 (build_library_fn_1): Accept an overloaded operator code.
9951 (build_library_fn): Pass ERROR_MARK.
9952 (build_cp_library_fn): Accept an overloaded operator code.
9953 (push_cp_library_fn): Likewise.
9954 (grokfndecl): Tweak.
9955 (grokdeclarator): Simplify code to compute names of overloaded
9956 operators. Adjust use of ansi_opname.
9957 (ambi_op_p): Work on tree_codes, not identifiers.
9958 (unary_op_p): Likewise.
9959 (grok_op_properties): Likewise.
9960 (start_function): Use DECL_OVERLOADED_OPERATOR_P.
9961 (lang_mark_tree): Don't try to mark the operator_code.
9962 * decl2.c (grok_function_init): Use DECL_OVERLOADED_OPERATOR_P.
9963 * error.c (dump_decl): Remove special handling for operator
9965 (dump_function_name): Likewise.
9966 (dump_expr): Adjust name lookup of operators.
9967 (op_to_string): Simplify.
9968 (assop_to_string): Likewise.
9969 * init.c (build_new_1): Adjust use of ansi_opname.
9970 * lex.c (opname_tab): Remove.
9971 (assignop_tab): Likewise.
9972 (ansi_opname): Likewise.
9973 (ansi_assopname): Likewise.
9974 (operator_name_string): Likewise.
9975 (reinit_lang_specific): Likewise.
9976 (operator_name_info): New variable.
9977 (assignment_operator_name_info): Likewise.
9978 (init_operators): New function.
9979 (init_parse): Use it.
9980 (do_identifier): Adjust use of ansi_opname.
9981 * method.c (mangle_expression): Don't use ansi_opname for
9983 (build_decl_overload_real): Use DECL_OVERLOADED_OPERATOR_P.
9984 (build_decl_overload): Remove.
9985 (build_typename_overload): Use OPERATOR_TYPENAME_FORMAT directly.
9986 (do_build_assign_ref): Adjust use of ansi_opname.
9987 (synthesize_method): Likewise.
9988 (implicitly_declare_fn): Likewise.
9989 * operators.def: New file.
9990 * parse.y (operator): Adjust use of ansi_opname.
9991 * pt.c (tsubst_decl): Use IDENTIFIER_OPNAME_P.
9992 (set_mangled_name_for_template_decl): Don't play games with
9994 (special_function_p): Adjust use of ansi_opname.
9995 * typeck.c (check_return_expr): Likewise.
9996 * Make-lang.in (cc1plus): Depend on operators.def.
9997 * Makefile.in (lex.o): Likewise.
10000 2000-05-27 Zack Weinberg <zack@wolery.cumb.org>
10002 * Make-lang.in (cplib2.ready): Eradicate.
10004 Sat May 27 11:25:46 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10006 * method.c (mangle_expression): Use TREE_CODE_LENGTH.
10007 * tree.c (break_out_calls, build_min_nt): Use TREE_CODE_LENGTH.
10008 (built_min, cp_tree_equal): Likewise.
10010 2000-05-26 Mark Mitchell <mark@codesourcery.com>
10012 * class.c (layout_nonempty_base_or_field): Replace
10013 `record_layout_info' with `record_layout_info_s'.
10015 2000-05-26 Jason Merrill <jason@casey.soma.redhat.com>
10018 * cp-tree.h (struct language_function): x_named_labels is now
10019 a struct named_label_list*.
10020 * decl.c (struct named_label_use_list): Renamed from...
10021 (struct named_label_list): ...this. New struct.
10022 (push_binding_level): Don't set eh_region.
10023 (note_level_for_eh): New fn.
10024 (pop_label): Take label and old value directly.
10025 (pop_labels): Adjust for new named_labels format.
10026 (lookup_label): Likewise.
10027 (poplevel): Note characteristics of a binding level containing a
10028 named label. Mess with named label lists earlier.
10029 (mark_named_label_lists): New fn.
10030 (mark_lang_function): Call it.
10031 (use_label): New fn, split out from...
10032 (make_label_decl): ...here. Don't call it.
10033 (decl_jump_unsafe, check_previous_goto, check_previous_goto_1,
10034 check_previous_gotos): New fns, split out from...
10035 (define_label): ...here.
10036 (check_switch_goto): New fn.
10037 (define_case_label): Call it.
10038 (check_goto): New fn.
10039 * semantics.c (finish_goto_stmt): Call it and use_label.
10040 (begin_compound_stmt): If we're a try block, call note_level_for_eh.
10041 (expand_stmt): Never pass 1 as DONT_JUMP_IN to expand_end_bindings.
10043 2000-05-26 Mark Mitchell <mark@codesourcery.com>
10045 * class.c (build_vtable_entry_ref): Correct usage of
10046 get_vtbl_decl_for_binfo.
10048 * decl2.c (grokclassfn): Set DECL_LANGUAGE here.
10049 * method.c (implicitly_declare_fn): Not here.
10051 2000-05-26 Nathan Sidwell <nathan@codesourcery.com>
10053 * cp-tree.h (CPTI_PTMD_DESC_TYPE): Rename to ...
10054 (CPTI_PTMD_DESC_TYPE): ... here.
10055 (ptmd_desc_type_node): Rename to ...
10056 (ptm_desc_type_node): ... here.
10057 * decl.c: Likewise.
10058 * rtti.c (ptmd_initializer): Rename to ...
10059 (ptm_initializer): ... here.
10060 (sythesize_tinfo_var): Adjust. Deal with pointer to member
10062 (create_tinfo_types): Adjust.
10064 2000-05-25 Mark Mitchell <mark@codesourcery.com>
10066 Finish implementation of VTTs.
10067 * cp-tree.h (cp_tree_index): Add CPTI_VTT_PARM_TYPE and
10068 CPTI_VTT_PARM_IDENTIFIER.
10069 (vtt_parm_identifier): New macro.
10070 (vtt_parm_type): Likewise.
10071 (BINFO_SUBVTT_INDEX): Likewise.
10072 (BINFO_VPTR_INDEX): Likewise.
10073 (struct lang_decl): Add vtt_parm.
10074 (DECL_VTT_PARM): New macro.
10075 (DECL_USE_VTT_PARM): Likewise.
10076 (DECL_NEEDS_VTT_PARM_P): Likewise.
10077 (get_vtt_name): Declare.
10078 (build_artificial_parm): Likewise.
10079 (fixup_all_virtual_upcast_offsets): Likewise.
10080 (expand_indirect_vtbls_init): Remove.
10081 * call.c (build_new_method_call): Pass the vtt to subobject
10082 constructors and destructors.
10083 * class.c (get_vtt_name): Give it external linkage.
10084 (build_clone): Handle the magic VTT parameters for clones.
10085 (clone_function_decl): Fix typo in comment.
10086 (build_vtt): Keep track of the indices in the VTTs where various
10087 entities are stored.
10088 (build_vtt_inits): Likewise.
10089 (dfs_build_vtt_inits): Likewise.
10090 (build_ctor_vtbl_group): Tweak type of construction vtables.
10091 (dfs_accumulate_vtbl_inits): Build vtables for all bases, even
10092 primary bases, when building construction vtables.
10093 * decl.c (duplicate_decls): Handle DECL_VTT_PARM.
10094 (initialize_predefined_identifiers): Add vtt_parm_identifier.
10095 (init_decl_processing): Initialize vtt_parm_type.
10096 (grokfndecl): Use DECL_OVERLOADED_OPERATOR_P.
10097 (lang_mark_tree): Make vtt_parm.
10098 * decl2.c (build_artificial_parm): New function.
10099 (maybe_retrofit_in_chrg): Use it. Add VTT parameters.
10100 (grokclassfn): Use build_artificial_parm.
10101 * init.c (initialize_vtbl_ptrs): Call
10102 fixup_all_virtual_upcast_offsets directly.
10103 (perform_member_init): Use the complete subobject destructor for
10105 (build_vtbl_address): New function.
10106 (expand_virtual_init): Handle VTTs.
10107 * optimize (maybe_clone_body): Likewise.
10108 * search.c (fixup_all_virtual_upcast_offsets): Give it external
10110 (expand_indirect_vtbls_init): Remove.
10111 * semantics.c (setup_vtbl_ptr): Fix typos in comment.
10112 * tree.c (make_binfo): Make them bigger.
10114 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
10116 * inc/cxxabi.h (__pbase_type_info): Define, based on
10117 __pointer_type_info.
10118 (__pointer_type_info): Derive from __pbase_type_info. Adjust.
10119 (__pointer_to_member_type_info): Likewise.
10120 * tinfo2.cc (__pbase_type_info::~__pbase_type_info): Implement.
10121 (__pointer_to_member_type_info::__is_pointer_p): Remove.
10122 (__pointer_type_info::__do_catch): Rename to ...
10123 (__pbase_type_info::__do_catch): ... here. Adjust.
10124 (__pbase_type_info::__pointer_catch): Implement.
10125 (__pointer_type_info::__pointer_catch): Adjust.
10126 (__pointer_to_member_type_info::__pointer_catch): Adjust.
10128 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
10130 * tinfo.h (__user_type_info::contained_virtual_p): New
10132 * tinfo.cc (__user_type_info::do_upcast): Fix bug with diamond
10134 (__vmi_class_type_info::__do_upcast): Fix bug with NULL pointer to
10135 diamond shaped hierarchy. Add early out for mixed diamond and
10136 duplicate shaped hierarchy.
10138 2000-05-24 Mark Mitchell <mark@codesourcery.com>
10140 * cp-tree.h (build_delete): Change prototype.
10141 (build_vec_delete): Likewise.
10142 * call.c (build_scoped_method_call): Use special_function_kind
10143 values to indicate the kind of destruction to be done.
10144 (build_method_call): Likewise.
10145 * decl.c (finish_destructor_body): Likewise.
10146 (maybe_build_cleanup_1): Likewise. Rename to ...
10147 (maybe_build_cleanup): ... this.
10148 * decl2.c (delete_sanity): Use special_function_kind
10149 values to indicate the kind of destruction to be done.
10150 (build_cleanup): Likewise.
10151 * init.c (perform_member_init): Likewise.
10152 (build_vec_delete_1): Likewise.
10153 (build_dtor_call): Simplify.
10154 (build_delete): Use special_function_kind
10155 values to indicate the kind of destruction to be done.
10156 (build_vbase_delete): Likewise.
10157 (build_vec_delete): Likewise.
10159 * init.c (sort_member_init): Fix typo in error message generation
10162 Mon May 15 11:46:29 2000 Donald Lindsay <dlindsay@cygnus.com>
10164 * semantics.c (begin_class_definition): make the packed
10165 attribute be sensitive to the "-fpack-struct" command line flag
10167 2000-05-24 Nathan Sidwell <nathan@codesourcery.com>
10169 Update new-abi upcast algorithm.
10170 * inc/cxxabi.h (__class_type_info::__do_upcast): Change
10171 prototype and meaning of return value.
10172 (__si_class_type_info::__do_upcast): Likewise.
10173 (__vmi_class_type_info::__do_upcast): Likewise.
10174 * tinfo.cc (__class_type_info::__upcast_result): Replace
10175 whole2dst with part2dst. Adjust ctor.
10176 (__class_type_info::__do_upcast): Adjust call of worker function.
10177 (__class_type_info::__do_upcast): Adjust.
10178 (__si_class_type_info::__do_upcast): Adjust. Use parent's
10180 (__vmi_class_type_info::__do_upcast): Likewise. Fix private
10181 virtual base in diamond hierarchy bug.
10183 2000-05-23 Mark Mitchell <mark@codesourcery.com>
10185 * cp-tree.h (lang_decl_flags): Rename mutable_flag to uninlinable
10186 and bitfield to tinfo_fn_p.
10187 (DECL_TINFO_FN_P): Adjust.
10188 (SET_DECL_TINFO_FN_P): Likewise.
10189 (DECL_MUTABLE_P): Likewise.
10190 (DECL_C_BIT_FIELD): Likewise.
10191 (SET_DECL_C_BIT_FIELD): Likewise.
10192 (CLEAR_DECL_C_BIT_FIELD): Likewise.
10193 (DECL_UNINLINABLE): Likewise.
10194 * class.c (alter_access): Call retrofit_lang_decl if ncessary.
10195 (handle_using_decl): Remove assertion.
10196 (build_vtbl_or_vbase_field): Use build_decl, not build_lang_decl,
10197 to build FIELD_DECLs.
10198 (build_base_field): Likewise.
10199 (layout_class_type): Likewise.
10200 * decl.c (init_decl_processing): Likewise.
10201 (build_ptrmemfunc_type): Likewise.
10202 (grokdeclarator): Likewise.
10203 * decl2.c (grok_x_components): Likewise.
10204 * except.c (call_eh_info): Likewise.
10205 * init.c (init_init_processing): Likewise.
10206 * rtti.c (expand_class_desc): Likewise.
10207 (create_pseudo_type_info): Likewise.
10208 (get_vmi_pseudo_type_info): Likewise.
10209 (create_tinfo_types): Likewise.
10210 * ptree.c (print_lang_decl): Adjust.
10211 * typeck.c (build_component_ref): Don't check DECL_LANG_SPECIFIC
10212 before checking DECL_MUTABLE_P.
10214 * decl2.c (maybe_retrofit_in_chrg): Don't create in-charge
10215 parameters for template functions.
10216 * pt.c (tsubst_decl): Make sure we call maybe_retrofit_in_chrg for
10217 destructors as well as constructors.
10219 2000-05-22 Mark Mitchell <mark@codesourcery.com>
10221 * class.c (build_ctor_vtbl_group): Set inits.
10222 * optimize.c (maybe_clone_body): Set DECL_INLINE and
10223 DECL_THIS_INLINE appropriately for clones.
10225 * cp-tree.h (IDENTIFIER_TYPENAME_P): Use a flag, not strncmp.
10226 (DECL_CONV_FN_P): Simplify.
10227 (DECL_OPERATOR): Remove.
10228 (language_to_string): Declare.
10229 * decl.c (duplicate_decls): Fix typo in comment.
10230 (grokdeclarator): Adjust use of IDENTIFIER_TYPENAME_P.
10231 (grok_op_properties): Use DECL_CONV_FN_P instead of
10232 IDENTIFIER_TYPENAME_P.
10233 * dump.c (dequeue_and_dump): Dump the language linkage of
10235 * error.c (language_to_string): Give it external linkage.
10236 * method.c (build_typename_overload): Set IDENTIFIER_TYPENAME_P.
10237 (implicitly_declare_fn): Set DECL_LANGUAGE.
10238 * pt.c (check_explicit_specialization): Use DECL_CONV_FN_P, not
10239 IDENTIFIER_TYPENAME_P.
10240 (tsubst_decl): Likewise.
10241 (tsubst_copy): Adjust use of IDENTIFIER_TYPENAME_P.
10242 * semantics.c (finish_member_declaration): Don't mark members of
10243 classes declared in an extern "C" region as extern "C".
10245 2000-05-22 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10247 * decl2.c (qualified_lookup_using_namespace): Look through
10250 * decl.c (push_using_decl): Return the old decl on namespace level.
10252 2000-05-21 Mark Mitchell <mark@codesourcery.com>
10254 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Add sanity checks.
10255 (VTT_NAME_PREFIX): New macro.
10256 (CTOR_VTBL_NAME_PREFIX): Likewise.
10257 (get_ctor_vtbl_name): New function.
10258 * class.c (get_vtable_name): Simplify.
10259 (get_vtt_name): New function.
10260 (get_vtable_decl): Don't set IDENTIFIER_GLOBAL_VALUE.
10261 (dfs_mark_primary_bases): Update the CLASSTYPE_VBASECLASSES list
10262 when a virtual base becomes primary.
10263 (finish_struct_1): Set CLASSTYPE_VFIELDS a little earlier. Build
10265 (finish_vtbls): Adjust calls to accumulate_vtbl_inits to pass in
10266 additional parameters.
10267 (dfs_finish_vtbls): Don't clear BINFO_NEW_VTABLE_MARKED.
10268 (initialize_array): New function.
10269 (build_vtt): Likewise.
10270 (build_vtt_inits): Likewise.
10271 (dfs_build_vtt_inits): Likewise.
10272 (dfs_fixup_binfo_vtbls): Likewise.
10273 (build_ctor_vtbl_group): Likewise.
10274 (initialize_vtable): Use initialize_array.
10275 (accumulate_vtbl_inits): Reimplement to handle construction
10277 (dfs_accumulate_vtbl_inits): Likewise.
10278 (bulid_vtbl_initializer): Adjust parameter name.
10279 * method.c (build_typename_overload): Remove #if 0'd code.
10280 (get_ctor_vtbl_name): New function.
10281 * search.c (dfs_walk_real): Use BINFO_N_BASETYPES.
10282 (init_vbase_pointers): Don't mess with the TREE_CHAIN of a binfo.
10284 * cp-tree.h (struct lang_type): Remove search_slot.
10285 (CLASSTYPE_SEARCH_SLOT): Remove.
10286 (emit_base_init): Change prototype.
10287 (initialize_vtbl_ptrs): Likewise.
10288 (expand_indirect_vtbls_init): Likewise.
10289 (clear_search_slots): Remove.
10290 * decl.c (lang_mark_tree): Don't mark search_slot.
10291 * init.c (initialize_vtbl_ptrs): Simplify.
10292 (emit_base_init): Likewise.
10293 * search.c (struct vbase_info): Document decl_ptr.
10294 (convert_pointer_to_single_level): Remove.
10295 (dfs_find_vbases): Remove.
10296 (dfs_init_base_pointers): Simplify.
10297 (dfs_clear_vbase_slots): Remove.
10298 (dfs_vtable_path_unmark): New function.
10299 (init_vbase_pointers): Simplify.
10300 (expand_upcast_fixups): Don't rely on CLASSTYPE_SEARCH_SLOT.
10301 (expand_indirect_vtbls_init): Simplify. Don't call
10302 mark_all_temps_used.
10303 * semantics.c (setup_vtbl_ptr): Adjust calls to emit_base_init and
10304 initialize_vtbl_ptrs.
10306 2000-05-20 Zack Weinberg <zack@wolery.cumb.org>
10308 * except.c: Add static prototypes.
10310 2000-05-20 H.J. Lu <hjl@gnu.org>
10312 * Make-lang.in (cplib2.ready): Also depend on cc1plus$(exeext).
10314 2000-05-19 Mark Mitchell <mark@codesourcery.com>
10316 Don't create a separate copy of virtual bases for the
10317 CLASSTYPE_VBASECLASSES list.
10318 * cp-tree.h (CLASSTYPE_VBASECLASSES): Change documentation.
10319 (BINFO_FOR_VBASE): Remove.
10320 (CANONICAL_BINFO): Adjust.
10321 (binfo_for_vbase): New function.
10322 * class.c (build_vbase_pointer_fields): Use binfo_for_vbase
10323 instead of BINFO_FOR_VBASE.
10324 (build_vbase_pointer): Likewise.
10325 (build_secondary_vtable): Likewise.
10326 (dfs_mark_primary_bases): Likewise.
10327 (mark_primary_bases): Likewise.
10328 (layout_nonempty_base_or_field): Likewise.
10329 (dfs_set_offset_for_shared_vbases): Likewise.
10330 (dfs_set_offset_for_unshared_vbases): Likewise.
10331 (layout_virtual_bases): Likewise. Adjust for changes to the
10332 CLASSTYPE_VBASECLASSES list.
10333 (dump_class_hierarchy_r): Use binfo_for_vbase
10334 instead of BINFO_FOR_VBASE.
10335 (dump_class_hierarchy): Likewise.
10336 (finish_vtbls): Likewise.
10337 (build_vtbl_initializer): Adjust for changes to the
10338 CLASSTYPE_VBASECLASSES list.
10339 (build_vbase_offset_vtbl_entries): Use binfo_for_vbase.
10340 * decl.c (finish_destructor_body): Adjust for changes to the
10341 CLASSTYPE_VBASECLASSES list.
10342 * init.c (sort_base_init): Use binfo_for_vbase.
10343 (construct_virtual_bases): Adjust for changes to the
10344 CLASSTYPE_VBASECLASSES list.
10345 (expand_member_init): Use binfo_for_vbase.
10346 (build_vbase_delete): Adjust for changes to the
10347 CLASSTYPE_VBASECLASSES list.
10348 * method.c (do_build_copy_constructor): Likewise.
10349 * rtti.c (get_base_offset): Use binfo_for_vbase.
10350 (expand_class_desc): Remove #if 0'd code.
10351 * search.c (struct vbase_info): Remove vbase_types.
10352 (get_base_distance): Use binfo_for_vbase.
10353 (lookup_field_queue_p): Use CANONICAL_BINFO.
10354 (get_shared_vbase_if_not_primary): Use binfo_for_vbase.
10355 (get_pure_virtuals): Adjust for changes to the
10356 CLASSTYPE_VBASECLASSES list.
10357 (dfs_find_vbases): Use binfo_for_vbase.
10358 (dfs_init_vbase_pointers): Likewise.
10359 (init_vbase_pointers): Don't initialize vi.vbase_types.
10360 (virtual_context): Use binfo_for_vbase.
10361 (fixup_all_virtual_upcast_offsets): Adjust for changes to the
10362 CLASSTYPE_VBASECLASSES list.
10363 (expand_indirect_vtbls_init): Simplify.
10364 (dfs_get_vbase_types): Don't replicate virtual bases.
10365 (find_vbase_instance): Use binfo_for_vbase.
10366 (binfo_for_vbase): New function.
10367 * typeck.c (get_delta_difference): Use binfo_for_vbase.
10369 2000-05-17 Mark Mitchell <mark@codesourcery.com>
10371 * decl2.c (finish_anon_union): Generalize error messages to handle
10372 anonymous structures.
10373 * init.c (perform_member_init): Remove `name' parameter.
10374 (build_field_list): New function.
10375 (sort_member_init): Handle anonymous union initialization order
10376 correctly. Check for multiple initializations of the same union.
10377 (emit_base_init): Don't look up fields by name here.
10378 (expand_member_init): Record the result of name lookup for future
10380 * typeck.c (build_component_ref): Fix formatting.
10382 Wed May 17 17:27:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
10384 * decl.c (pop_label): Replace warn_unused with warn_unused_label.
10385 * typeck.c (build_x_compound_expr): Replace warn_unused with
10388 * decl2.c (lang_decode_option): Update -Wall unused flags by
10389 calling set_Wunused.
10391 2000-05-16 Mark Mitchell <mark@codesourcery.com>
10393 * cp-treeh (BINFO_NEW_VTABLE_MARKED): Update documentation.
10394 * init.c (dfs_vtable_path_unmark): Remove.
10395 * search.c (marked_new_vtable_p): Likewise.
10396 (unmarked_new_vtable_p): Likewise.
10397 (dfs_search_slot_nonempty_p): Likewise.
10398 (dfs_mark): Likewise.
10399 (dfs_vtable_path_unmark): Likewise.
10400 (dfs_find_vbases): Don't set BINFO_NEW_VTABLE_MARKED.
10401 (dfs_int_vbase_pointers): Don't clear BINFO_VTABLE_PATH_MARKED.
10402 (dfs_init_vbase_pointers): Remove special-case new ABI code.
10403 (dfs_clear_vbase_slots): Don't clear BINFO_NEW_VTABLE_MARKED.
10404 (init_vbase_pointers): Simplify.
10405 (expand_indirect_vtbls_init): Likewise.
10407 * class.c (copy_virtuals): New function.
10408 (build_primary_table): Use it.
10409 (build_secondary_vtable): Likewise.
10410 (modify_vtable_entry): Use NULL_TREE, not integer_zero_node, to
10411 indicate that no vcall offset is required.
10412 (add_virtual_function): Likewise.
10413 (modify_all_vtables): Likewise.
10414 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
10415 (dfs_accumulate_vtbl_inits): Likewise.
10416 (build_vtbl_initializer): Make changes to handle construction
10418 (dfs_build_vcall_offset_vtbl_entries): Likewise.
10419 (build_rtti_vtbl_entries): Likewise.
10420 (build_vtable_entries): Handle a NULL vcall_index.
10422 2000-05-15 Gabriel Dos Reis <gdr@codesourcery.com>
10424 * decl2.c (lang_decode_option): Fix thinko.
10426 2000-05-14 Jason Merrill <jason@casey.cygnus.com>
10428 * except.c (check_handlers): New fn.
10429 * cp-tree.h: Declare it.
10430 * semantics.c (finish_handler_sequence): Call it.
10431 (finish_function_handler_sequence): Likewise.
10432 (finish_handler_parms): Set TREE_TYPE on the handler.
10433 * cp-tree.h (PUBLICLY_UNIQUELY_DERIVED_P): New macro.
10434 * search.c (get_base_distance_recursive): If protect>1, ignore
10436 (get_base_distance): Don't reduce watch_access.
10438 2000-05-13 Gabriel Dos Reis <gdr@codesourcery.com>
10440 * lex.c: #include diagnostic.h.
10441 (lang_init_options): Set default prefixing rules.
10443 * lang-options.h: Add -fdiagnostics-show-location=.
10445 * decl2.c: #include diagnostic.h.
10446 (lang_decode_option): Handle -fdiagnostics-show-location=.
10448 2000-05-12 Nathan Sidwell <nathan@codesourcery.com>
10450 * tinfo.cc: Revert my 2000-05-08 and 2000-05-07 changes.
10451 * vec.cc: Revert my 2000-05-07 change.
10453 2000-05-11 Jason Merrill <jason@casey.cygnus.com>
10455 * class.c (check_field_decls): Complain about non-static data
10456 members with same name as class in class with constructor.
10458 2000-05-10 Jason Merrill <jason@casey.cygnus.com>
10460 * decl.c (grokdeclarator): Allow non-static data members with
10461 same name as class.
10463 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
10465 * cp-tree.h: Constify tree_srcloc.filename, tinst_level.file,
10466 and pending_inline.filename. Update prototypes.
10467 * decl.c (define_label): Constify filename parameter.
10468 * decl2.c (warn_if_unknown_interface): Constify local char *.
10469 * input.c Constify input_source.filename. Don't declare
10470 input_filename or lineno. Constify filename parameter to feed_input.
10471 * lex.c (init_parse): Constify parameter and return value.
10472 (cp_pragma_interface, cp_pragma_implementation): Constify
10474 (reinit_parse_for_method, reinit_parse_for_block,
10475 reinit_parse_for_expr, feed_defarg, handle_cp_pragma):
10476 Constify local char *.
10477 * pt.c: Don't declare lineno or input_filename.
10478 (print_template_context, tsubst_friend_function, tsubst_decl,
10479 tsubst, instantiate_decl): Constify local char *.
10480 * semantics.c (expand_body): Constify local char *.
10481 * tree.c (build_srcloc): Constify filename parameter.
10482 * typeck.c (c_expand_asm_operands): Constify filename
10485 2000-05-08 Nathan Sidwell <nathan@codesourcery.com>
10487 * tinfo.cc (__dynamic_cast): Use a reinterpret_cast. Fix
10488 offsetof expansion.
10490 2000-05-08 Branko Cibej <branko.cibej@hermes.si>
10492 * inc/cxxabi.h: Fix typos in comment.
10493 (__base_class_info::__offset): Use a static_cast.
10495 2000-05-07 Nathan Sidwell <nathan@codesourcery.com>
10497 * inc/cxxabi.h: Use __SIZE_TYPE_ and __PTRDIFF_TYPE__ in place
10498 of std::size_t and std::ptrdiff_t respectively.
10499 * tinfo.cc: Likewise.
10500 * vec.cc: Likewise.
10502 2000-05-06 Richard Henderson <rth@cygnus.com>
10504 * typeck.c (build_c_cast): Don't warn integer->pointer size
10505 mismatch for constants.
10507 2000-05-06 Nathan Sidwell <nathan@codesourcery.com>
10509 * rtti.c (ptmd_initializer): Set non-public, if class is
10512 * inc/cxxabi.h (__dynamic_cast): Explicitly say extern "C++".
10513 (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
10514 __cxa_vec_delete): Likewise.
10515 * tinfo.cc (__dynamic_cast): Likewise.
10516 * vec.cc (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
10517 __cxa_vec_delete): Likewise.
10519 2000-05-04 Mark Mitchell <mark@codesourcery.com>
10521 * cp-tree.h (DELTA_FROM_VTABLE_ENTRY): Remove.
10522 (SET_FNADDR_FROM_VTABLE_ENTRY): Likewise.
10523 (lang_decl_flags): Add vcall_offset.
10524 (THUNK_VCALL_OFFSET): Use it.
10525 * decl.c (lang_mark_tree): Don't mark DECL_ACCESS for a thunk.
10526 * method.c (make_thunk): Create the lang_decl here, not in
10528 (emit_thunk): Make generic thunks into ordinary functions once
10529 they have been fed to expand_body.
10530 * semantics.c (expand_body): Set current_function_is_thunk here.
10532 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10534 * class.c (update_vtable_entry_for_fn): Prototype.
10536 * pt.c (tsubst_decl): Initialize variables `argvec', `gen_tmpl'
10539 * search.c (dfs_build_inheritance_graph_order): Prototype.
10541 2000-05-04 Mark Mitchell <mark@codesourcery.com>
10543 * cp-tree.h (special_function_kind): Add various kinds of
10545 (special_function_p): New function.
10546 * class.c (overrides): Don't let one kind of destructor override
10548 * decl2.c (mark_used): Use DECL_NON_THUNK_FUNCTION_P when deciding
10549 whether or not to instantiate a template.
10550 * tree.c (special_function_p): Define.
10552 2000-05-03 Mark Mitchell <mark@codesourcery.com>
10554 * cp-tree.def (THUNK_DECL): Remove.
10555 * cp-tree.h (DECL_THUNK_P): New macro.
10556 (DECL_NON_THUNK_FUNCTION_P): Likewise.
10557 (DECL_EXTERN_C_FUNCTION_P): Likewise.
10558 (SET_DECL_THUNK_P): Likewise.
10559 (DELTA_FROM_VTABLE_ENTRY): Use DECL_THUNK_P.
10560 (FNADDR_FROM_VTABLE_ENTRY): Likewise.
10561 (DECL_MAIN_P): Use DECL_EXTERN_C_FUNCTION_P.
10562 * decl.c (decls_match): Use DECL_EXTERN_C_P.
10563 (duplicate_decls): Likewise.
10564 (pushdecl): Likewise. Adjust thunk handling.
10565 (grokfndecl): Use DECL_EXTERN_C_P.
10566 * decl2.c (mark_vtable_entries): Use DECL_THUNK_P.
10567 * dump.c (dequeue_and_dump): Remove THUNK_DECL handling.
10568 * except.c (nothrow_libfn_p): Use DECL_EXTERN_C_P.
10569 * expr.c (cplus_expand_expr): Remove THUNK_DECL handling.
10570 * method.c (make_thunk): Use SET_DECL_THUNK_P. Set
10571 DECL_NO_STATIC_CHAIN.
10572 (emit_thunk): Don't play games with TREE_CODE on thunks. Don't
10573 set DECL_DESTRUCTOR_P or DECL_CONSTRUCTOR_P on a thunk.
10574 * search.c (covariant_return_p): Remove THUNK_DECL handling.
10577 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
10579 * tree.c (walk_tree): Set lineno.
10581 2000-05-01 Mark Mitchell <mark@codesourcery.com>
10583 * exception.cc: Update license notice.
10584 * new.cc: Likewise.
10585 * new1.cc: Likewise.
10586 * new2.cc: Likewise.
10587 * tinfo.cc: Likewise.
10588 * tinfo2.cc: Likewise.
10589 * vec.cc: Likewise.
10590 * inc/cxxabi.h: Likewise.
10591 * inc/exception: Likewise.
10592 * inc/new: Likewise.
10593 * inc/new.h: Likewise.
10594 * inc/typeinfo: Likewise.
10596 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
10598 * tree.c (build_target_expr_with_type): If we already have a
10599 TARGET_EXPR, just return it.
10601 * optimize.c (initialize_inlined_parameters): Don't generate an
10602 EXPR_STMT if we can just use DECL_INITIAL.
10603 * decl.c (emit_local_var): Only make the initialization a
10604 full-expression if stmts_are_full_exprs_p.
10606 2000-05-01 Mark Mitchell <mark@codesourcery.com>
10608 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): New
10610 * call.c (standard_conversion): Use it.
10611 (direct_reference_binding): Likewise.
10612 (build_over_call): Likewise.
10613 (is_properly_derived_from): Likewise.
10614 (compare_ics): Likewise.
10615 * class.c (resolves_to_fixed_type_p): Likewise.
10616 * optimize.c (declare_return_variable): Likewise.
10617 * pt.c (is_specialization_of): Likewise.
10619 * typeck.c (comp_target_parms): Likeiwse.
10620 (build_static_cast): Likewise.
10621 (build_reinterpret_cast): Likewise.
10622 (build_const_cast): Likewise.
10623 (comp_ptr_ttypes_real): Likewise.
10624 (comp_ptr_ttypes_const): Likewise.
10625 * typeck2.c (process_init_constructor): Likewise.
10627 2000-04-30 Scott Snyder <snyder@fnal.gov>
10629 * decl.c (finish_destructor_body): Use the base destructor when
10630 destroying virtual bases.
10632 2000-04-30 Mark Mitchell <mark@codesourcery.com>
10634 * expr.c (cplus_expand_expr): Preserve temporaries when expanding
10636 * optimize.c (struct inline_data): Add target_exprs field.
10637 (declare_return_variable): When a function returns an aggregate,
10638 use the variable declared in the TARGET_EXPR as the remapped
10640 (expand_call_inline): Update the pending target_exprs stack.
10641 (optimize_function): Initialize the stack.
10643 * decl2.c (finish_file): Fix typo in comment.
10645 * method.c (emit_thunk): Don't try to return a `void' value.
10647 * optimize.c (initialize_inlined_parameters): If the parameter is
10648 addressable, we need to make a new VAR_DECL, even if the
10649 initializer is constant.
10651 2000-04-28 Cosmin Truta <cosmint@cs.ubbcluj.ro>
10653 * decl.c (grok_op_properties): Add an extra check of argtypes.
10655 2000-04-27 Mark Mitchell <mark@codesourcery.com>
10657 * optimize.c (copy_body_r): Use STRIP_TYPE_NOPS when copying
10659 (initialize_inlined_parameters): Try to avoid creating new
10662 2000-04-27 Alex Samuel <samuel@codesourcery.com>
10664 * lex.c (my_get_run_time): Remove.
10665 (init_filename_times): Use get_run_time instead of my_get_run_time.
10666 (check_newline): Likewise.
10667 (dump_time_statistics): Likewise.
10668 * decl2.c (finish_file): Push and pop timevar TV_VARCONST instead
10669 of computing elapsed time explicitly.
10671 2000-04-26 Mark Mitchell <mark@codesourcery.com>
10673 * cp-tree.h (TREE_READONLY_DECL_P): Use DECL_P.
10674 * init.c (decl_constant_value): Check TREE_READONLY_DECL_P.
10675 * call.c (convert_like_real): Don't test TREE_READONLY_DECL_P
10676 before calling decl_constant_value.
10677 * class.c (check_bitfield_decl): Likewise.
10678 * cvt.c (ocp_convert): Likewise.
10679 (convert): Likewise.
10680 * decl.c (compute_array_index_type): Likewise.
10681 (build_enumerator): Likewise.
10682 * decl2.c (check_cp_case_value): Likewise.
10683 * pt.c (convert_nontype_argument): Likewise.
10684 (tsubst): Likewise.
10685 * typeck.c (decay_conversion): Likewise.
10686 (build_compound_expr): Likewise.
10687 (build_reinterpret_cast): Likewise.
10688 (build_c_cast): Likewise.
10689 (convert_for_assignment): Likewise.
10691 2000-04-26 Jason Merrill <jason@casey.cygnus.com>
10693 * decl.c (finish_function): Don't play games with DECL_INLINE.
10695 2000-04-25 Gabriel Dos Reis <dosreis@cmla.ens-cachan.fr>
10697 * ir.texi: Correct typo.
10699 2000-04-25 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10701 * decl.c (grokdeclarator): Reject VLAs as members.
10703 2000-04-24 Gabriel Dos Reis <gdr@codesourcery.com>
10705 * call.c (standard_conversion): Accept conversion between
10708 * cvt.c (ocp_convert): Handle conversion to COMPLEX_TYPE.
10710 2000-04-24 Zack Weinberg <zack@wolery.cumb.org>
10712 * decl2.c (finish_file): Remove double setup for accounting
10715 2000-04-24 Robert Lipe <robertlipe@usa.net>
10717 * cp-tree.h (lang_type): Member `language' now ENUM_BITFIELD.
10719 2000-04-23 Benjamin Kosnik <bkoz@cygnus.com>
10721 * new.cc (set_new_handler): Needs to be in std::.
10723 2000-04-23 Mark Mitchell <mark@codesourcery.com>
10725 * cp-tree.h (lang_decl): Remove pretty_function_p.
10726 (DECL_PRETTY_FUNCTION_P): Use TREE_LANG_FLAG_0, not a bit in the
10727 language-specific node.
10728 * decl.c (cp_make_fname_decl): Use build_decl, not
10729 build_lang_decl, to build the variables.
10730 (grokvardecl): Don't call build_lang_decl for local variables in
10732 (grokdeclarator): Don't call build_lang_decl for local type
10733 declarations in templates.
10734 * lex.c (retrofit_lang_decl): Use ggc_alloc_obj to allocated
10735 zero'd memory, rather than calling memset.
10736 * pt.c: Include hashtab.h.
10737 (local_specializations): New variable.
10738 (retrieve_local_specialization): Use it.
10739 (register_local_specialization): Likewise.
10740 (tsubst_decl): Don't assume local variables have
10741 DECL_LANG_SPECIFIC.
10742 (instantiate_decl): Set up local_specializations.
10743 * Makefile.in (HTAB_H): New variable.
10745 2000-04-23 Richard Henderson <rth@cygnus.com>
10747 * typeck.c (c_expand_asm_operands): Restore the original
10748 contents of the output list.
10750 2000-04-22 Gabriel Dos Reis <gdr@codesourcery.com>
10752 * ir.texi: Document complex number representation.
10754 2000-04-20 Nathan Sidwell <nathan@codesourcery.com>
10756 * rtti.c (init_rtti_processing): Set tinfo_var_id in new-abi.
10757 (target_incomplete_p): New function.
10758 (tinfo_base_init): Create comdat NTBS name variable.
10759 (ptr_initializer): Add non_public parameter. Calculate it.
10760 (ptmd_initializer): Likewise.
10761 (synthesize_tinfo_var): Adjust. Emit incomplete class tinfo.
10762 (create_real_tinfo_var): Add non_public parameter. Use it.
10763 Push proxy into global namespace.
10764 * inc/cxxabi.h (__pointer_type_info::incomplete_class_mask):
10766 * inc/typeinfo (type_info::before, type_info::operator==):
10767 Compare __name addresses.
10769 * tinfo2.cc: Remove new-abi builtins comment.
10771 2000-04-20 Jason Merrill <jason@casey.cygnus.com>
10773 * typeck.c (build_x_function_call): Resolve an OFFSET_REF.
10775 * call.c (joust): Exit early if we get the same function, too.
10777 * decl2.c (key_method): Return NULL_TREE for template classes.
10778 (import_export_class): Don't need to check for template classes.
10780 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
10782 * lex.c: Remove references to cccp.c.
10784 2000-04-18 Mark Mitchell <mark@codesourcery.com>
10786 * cp-tree.h (lang_decl_flags): Remove const_memfunc and
10787 volatile_memfunc. Add destructor_attr. Adjust dummy.
10788 (DECL_DESTRUCTOR_P): Use destructor_attr.
10789 (DECL_CONST_MEMFUNC_P): Reimplement.
10790 (DECL_VOLATILE_MEMFUNC_P): Remove.
10791 * class.c (finish_struct_methods): Use CLASSTYPE_DESTRUCTORS.
10792 (overrides): Use DECL_DESTRUCTOR_P.
10793 (check_for_override): Likewise.
10794 * decl.c (start_function): Likewise.
10795 * decl2.c (grokfclassfn): Likewise.
10796 (check_classfn): Likewise.
10797 (grok_function_init): Likewise.
10799 2000-04-17 Mark Mitchell <mark@codesourcery.com>
10801 * decl2.c (grokfield): Issue error on illegal data member
10804 Mon Apr 17 17:11:16 2000 Mark P Mitchell <mark@codesourcery.com>
10806 * method.c (make_thunk): Set DECL_CONTEXT for a THUNK_DECL.
10808 2000-04-16 Mark Mitchell <mark@codesourcery.com>
10810 * class.c (build_vtable_entry): Don't build thunks for type-info
10813 2000-04-16 Jason Merrill <jason@casey.cygnus.com>
10815 * decl.c (decls_match): Allow a redeclaration of a builtin to
10816 specify args while the builtin did not.
10818 2000-04-15 Mark Mitchell <mark@codesourcery.com>
10820 * cp-tree.def (THUNK_DECL): Add to documentation.
10821 * cp-tree.h (flag_huge_objects): Declare.
10822 * class.c (modify_vtable_entry): Tidy.
10823 (update_vtable_entry_for_fn): Split out from dfs_modify_vtables.
10824 Calculate delta appropriately for the new ABI.
10825 (dfs_modify_vtables): Use it.
10826 (modify_all_vtables): Fix thinko in code to add overriding copies
10827 of functions to primary vtables.
10828 (build_clone): Fix typo in comment.
10829 (clone_function_decl): Correct order of destructors in vtable.
10830 (build_vbase_offset_vtbl_entries): Adjust comment.
10831 (dfs_vcall_offset_queue_p): Remove.
10832 (dfs_build_vcall_offset_vtbl_entries): Update BV_VCALL_INDEX.
10833 (build_vcall_offset_vtbl_entries): Juse use dfs_skip_vbases.
10834 (build_vtable_entry): Correct check for pure virtual functions.
10835 Don't declare flag_huge_objects.
10836 * decl.c (flag_huge_objects): Remove declaration.
10837 * method.c (make_thunk): Tweak mangling for vcall offset thunks.
10838 Use int_size_in_bytes.
10839 (emit_thunk): Handle vcall offset thunks.
10841 Sat Apr 15 16:00:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10843 * decl2.c (parse_time, varconst_time): Delete declarations.
10844 (finish_file): Delete LINENO declaration.
10845 START_TIME and THIS_TIME now long.
10847 2000-04-13 Nathan Sidwell <nathan@codesourcery.com>
10849 * class.c (build_base_field): Reformat comment.
10851 * inc/cxxabi.h (stddef.h): Comment inclusion.
10852 (__base_class_info::__offset): Comment shift.
10854 2000-04-12 Mark Mitchell <mark@codesourcery.com>
10856 * cp-tree.h (IDENTIFIER_CTOR_OR_DTOR_P): New macro.
10857 (cp_tree_index): Add CPTI_PUSH_EXCEPTION_IDENTIFIER.
10858 (cp_push_exception_identifier): New macro.
10859 (DECL_COMPLETE_DESTRUCTOR_P): New macro.
10860 (DECL_BASE_DESTRUCTOR_P): Likewise.
10861 (DECL_DELETING_DESTRUCTOR_P): Likewise.
10862 (get_vtbl_decl_for_binfo): Fix formatting.
10863 (in_charge_arg_for_name): New macro.
10864 (maybe_build_cleanup_and_delete): Remove declaration.
10865 * call.c (build_field_call): Use IDENTIFIER_CTOR_OR_DTOR_P.
10866 (in_charge_arg_for_name): New function.
10867 (build_new_method_call): Use it. Handle cloned destructors.
10868 (build_clone): Don't make the base constructor virtual.
10869 Automatically defer generated functions.
10870 (clone_function_decl): Handle destructors, too.
10871 (clone_constructors_and_destructors): Likewise.
10872 (create_vtable_ptr): Don't create a vtable entry for a cloned
10874 * decl.c (predefined_identifier): Add ctor_or_dtor_p.
10875 (initialize_predefined_identifiers): Update appropriately.
10876 (finish_destructor_body): Simplify.
10877 (maybe_build_cleanup_and_delete): Remove.
10878 * except.c (expand_throw): Handle new-ABI destructors.
10879 * init.c (expand_cleanup_for_base): Use base_dtor_identifier.
10880 (build_dtor_call): New function.
10881 (build_delete): Use it. Simplify.
10882 * optimize.c (maybe_clone_body): Handle destructors.
10883 * search.c (lookup_field_queue_p): Use IDENTIFIER_CTOR_OR_DTOR_P.
10885 * exception.cc (cleanup_fn): New typedef.
10886 (CALL_CLEANUP): New macro.
10887 (cp_eh_info): Use them.
10888 (__cp_push_exception): Likewise.
10889 (__cp_pop_exception): Likewise.
10891 2000-04-11 Mark Mitchell <mark@codesourcery.com>
10893 * cp-tree.h (cp_tree_index): Add CPTI_DTOR_IDENTIFIER.
10894 (complete_dtor_identifier): New macro.
10895 (CLASSTYPE_FIRST_CONVERSION): Remove.
10896 (CLASSTYPE_CONSTRUCTOR_SLOT): New macro.
10897 (CLASSTYPE_DESTRUCTOR_SLOT): Likewise.
10898 (CLASSTYPE_FIRST_CONVERSION_SLOT): Likewise.
10899 (CLASSTYPE_CONSTRUCTORS): Likewise.
10900 (CLASSTYPE_DESTRUCTORS): Likewise.
10901 (lang_decl): Add cloned_function.
10902 (DECL_COMPLETE_CONSTRUCTOR_P): New macro.
10903 (DECL_BASE_CONSTRUCTOR_P): Likewise.
10904 (DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P): Likewise.
10905 (DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P): Likewise.
10906 (DECL_CLONED_FUNCTION_P): Likewise.
10907 (DECL_CLONED_FUNCTION): Likewise.
10908 (clone_function_decl): Declare.
10909 (maybe_clone_body): Likewise.
10910 * call.c (build_user_type_conversion_1): Call complete object
10911 constructors in the new ABI.
10912 (build_new_method_call): Don't add in-charge parameters under the
10914 * class.c (add_method): Use DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P,
10915 DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P, CLASSTYPE_CONSTRUCTOR_SLOT, and
10916 CLASSTYPE_DESTRUCTOR_SLOT.
10917 (build_clone): New function.
10918 (clone_function_decl): Likewise.
10919 (clone_constructors_and_destructors): Likewise.
10920 (check_bases_and_members): Use it.
10921 * decl.c (iniitialize_predefined_identifiers): Initialize
10922 complete_dtor_identifier.
10923 (finish_function): Don't add extra code to a clone.
10924 (lang_mark_tree): Mark cloned_function.
10925 * decl2.c (mark_used): Don't bother trying to instantiate things
10927 * dump.c (dequeue_and_dump): Don't dump CP_DECL_CONTEXT twice.
10928 * method.c (set_mangled_name_for_decl): Don't treat clones as
10930 (synthesize_method): Sythesize cloned functions, not the clones.
10931 * optimize.c (inline_data): Update comment on ret_label.
10932 (remap_block): Don't assume DECL_INITIAL exists.
10933 (copy_body_r): Allow ret_label to be NULL.
10934 (maybe_clone_body): Define.
10935 * pt.c (tsubst_decl): Handle clones.
10936 (instantiate_clone): New function.
10937 (instantiate_template): Use it.
10938 (set_mangled_name_for_template_decl): Don't treat clones as
10940 * search.c (lookup_fnfields_1): Use CLASSTYPE_CONSTRUCTOR_SLOT,
10941 CLASSTYPE_DESTRUCTOR_SLOT, and CLASSTYPE_FIRST_CONVERSION_SLOT.
10942 * semantics.c (expand_body): Clone function bodies as necessary.
10944 * optimize.c (remap_decl): Avoid sharing structure for arrays
10945 whose size is only known at run-time.
10946 * tree.c (copy_tree_r): Don't copy PARM_DECLs.
10948 * cp-tree.h (lang_decl_flags): Rename constructor_for_vbase_attr
10949 to has_in_charge_parm_p.
10950 (DECL_CONSTRUCTOR_FOR_VBASE_P): Rename to ...
10951 (DECL_HAS_IN_CHARGE_PARM_P): ... this.
10952 (DECL_COPY_CONSTRUCTOR_P): New macro.
10953 * call.c (add_function_candidate): Use DECL_HAS_IN_CHARGE_PARM_P.
10954 (build_user_type_conversion_1): Likewise.
10955 (convert_like_real): Likewise.
10956 (build_over_call): Likeiwse. Use DECL_COPY_CONSTRUCTOR_P.
10957 * decl.c (grokdeclarator): Use DECL_HAS_IN_CHARGE_PARM_P.
10958 (copy_args_p): Likewise.
10959 (grok_ctor_properties): Likewise.
10960 (start_function): Likewise.
10961 * decl2.c (maybe_retrofit_in_charge): Likewise. Set it.
10962 * error.c (dump_function_decl): Use DECL_HAS_IN_CHARGE_PARM_P.
10963 * init.c (emit_base_init): Use DECL_COPY_CONSTRUCTOR_P.
10964 * method.c (do_build_copy_constructor): Use
10965 DECL_HAS_IN_CHARGE_PARM_P.
10966 (synthesize_method): Likewise.
10967 * pt.c (instantiate_template): Remove goto.
10968 * tree.c (build_cplus_method_type): Remove mention of obstacks in
10971 * cp-tre.h (finish_function): Change prototype.
10972 * decl.c (end_cleanup_fn): Adjust caller.
10973 (finish_function): Take only one parameter.
10974 * decl2.c (finish_objects): Adjust caller.
10975 (finish_static_storage_duration_function): Likewise.
10976 * method.c (emit_thunk): Likewise.
10977 * parse.y: Likewise.
10978 * parse.c: Regenerated.
10979 * pt.c (instantiate_decl): Likewise.
10980 * rtti.c (synthesize_tinfo_fn): Likewise.
10981 * semantics.c (expand_body): Likewise.
10983 * cp-tree.h (copy_decl): New function.
10984 * class.c (finish_struct_1): Use it.
10985 * lex.c (copy_decl): Define it.
10986 * pt.c (tsubst_decl): Likewise.
10987 * tree.c (copy_template_template_parm): Likewise.
10989 * cp-tree.h (lang_type): Remove has_nonpublic_ctor and
10990 has_nonpublic_assign_ref.
10991 (TYPE_HAS_NONPUBLIC_CTOR): Don't declare.
10992 (TYPE_HAS_NONPUBLIC_ASSIGN_REF): Likewise.
10993 * class.c (finish_struct_methods): Don't set
10994 TYPE_HAS_NONPUBLIC_CTOR or TYPE_HAS_NONPUBLIC_ASSIGN_REF.
10995 (interface_only): Don't declare.
10996 (interface_unknown): Likewise.
10998 2000-04-11 Martin v. Löwis <loewis@informatik.hu-berlin.de>
11000 * tree.h (HAVE_TEMPLATES): Remove definition.
11001 * lang-options.h (-fthis-is-variable): Remove documentation.
11003 2000-04-10 Jason Merrill <jason@casey.cygnus.com>
11005 * class.c (instantiate_type): Handle object-relative template-id.
11007 * semantics.c (finish_expr_stmt): Call convert_to_void here.
11008 * decl.c (cplus_expand_expr_stmt): Not here.
11010 * rtti.c (build_dynamic_cast_1): Call non_lvalue.
11011 Initialize exprtype earlier.
11013 * parse.y (fn.def1): Check for defining types in return types.
11015 * decl.c (check_tag_decl): Notice extra fundamental types.
11016 Diagnose empty decls in classes, too.
11018 * decl.c (grokdeclarator): Don't override an anonymous name if no
11019 declarator was given.
11021 * cvt.c (convert_to_void): Call resolve_offset_ref.
11023 * typeck.c (build_x_function_call): Abort if we get an OFFSET_REF.
11025 * decl2.c (decl_namespace): Handle getting a type.
11027 * typeck.c (build_c_cast): Re-enable warning for cast between
11028 pointer and integer of different size.
11030 2000-04-10 Nathan Sidwell <nathan@codesourcery.com>
11032 * inc/cxxabi.h (__pointer_type_info): Add restrict and
11034 (__pointer_type_info::__pointer_catch): New virtual function.
11035 (__pointer_to_member_type_info): Derive from
11036 __pointer_type_info. Adjust.
11037 (__pointer_to_member_type_info::__do_catch): Remove.
11038 (__pointer_to_member_type_info::__is_pointer_p): Declare.
11039 (__pointer_to_member_type_info::__pointer_catch): Declare.
11040 * rtti.c (qualifier_flags): Add restrict flag.
11041 (ptmd_initializer): Reorder members.
11042 (create_tinfo_types): Expand comments. Reorder
11043 ptmd_desc_type_node members.
11044 * tinfo2.cc (__pointer_to_member_type_info::__is_pointer_p):
11046 (__pointer_type_info::__do_catch): Move specific code into
11047 __pointer_catch. Call it.
11048 (__pointer_type_info::__pointer_catch): Non-pointer-to-member
11049 specific catch checking. Fix void conversion check.
11050 (__pointer_to_member_type_info::__do_catch): Remove.
11051 (__pointer_to_member_type_info::__pointer_catch): Implement.
11053 2000-04-10 Martin v. Löwis <loewis@informatik.hu-berlin.de>
11055 * lex.c (init_parse): Remove traces of classof and headof.
11056 * decl2.c (flag_operator_names): Default to 1.
11057 (lang_decode_option): Do not set it for -ansi.
11059 2000-04-09 Mark Mitchell <mark@codesourcery.com>
11061 * cp-tree.h (struct lang_decl): Remove main_decl_variant.
11062 (DECL_MAIN_VARIANT): Remove.
11063 * decl.c (duplicate_decls): Don't set it.
11064 (start_function): Likewise.
11065 (lang_mark_tree): Don't mark it.
11066 * decl2.c (defer_fn): Don't use it.
11067 * lex.c (retrofit_lang_decl): Don't set it.
11068 * pt.c (tsubst_decl): Likewise.
11069 * ptree.c (print_lang_decl): Don't print it.
11070 * typeck.c (mark_addressable): Don't use it.
11072 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
11074 * vec.cc: Include <new> and <exception>.
11075 (__cxa_vec_ctor): Use __cxa_vec_dtor for cleanup.
11076 (__cxa_vec_dtor): Catch dtor exceptions, and rethrow or
11078 (__cxa_vec_delete): Catch dtor exceptions.
11080 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
11082 Prepend __ to implementation defined names.
11083 * inc/typeinfo (type_info): Rename _name to __name.
11084 (type_info::type_info): Rename parameter.
11085 (type_info::operator==, type_info::operator!=,
11086 type_info::before): Likewise.
11087 (type_info::is_pointer_p, type_info::is_function_p,
11088 type_info::do_catch, type_info::do_upcast): Prepend __. Rename
11091 (__fundamental_type_info::__fundamental_type_info) Rename parameters.
11092 (__pointer_type_info::__pointer_type_info): Likewise.
11093 (__pointer_type_info::is_pointer_p,
11094 __pointer_type_info::do_catch): Prepend __. Rename parameters.
11095 (__array_type_info::__array_type_info): Rename parameters.
11096 (__function_type_info::__function_type_info): Likewise.
11097 (__function_type_info::is_function_p): Prepend __.
11098 (__enum_type_info::__enum_type_info): Rename parameters.
11099 (__pointer_to_member_type_info::__pointer_to_member_type_info):
11101 (__pointer_to_member_type_info::do_catch): Prepend __. Rename
11103 (__base_class_info::is_virtual_p, is_public_p, offset): Prepend __.
11104 (__class_type_info::__class_type_info): Rename parameters.
11105 (__class_type_info::sub_kind): Prepend __. Adjust member names.
11106 (__class_type_info::upcast_result,
11107 __class_type_info::dyncast_result): Prepend __. Move definition
11109 (__class_type_info::do_upcast, __class_type_info::do_catch,
11110 __class_type_info::find_public_src,
11111 __class_type_info::do_dyncast,
11112 __class_type_info::do_find_public_src): Prepend __. Rename
11114 (__si_class_type_info::__si_class_type_info): Rename parameters.
11115 (__si_class_type_info::do_upcast, __si_class_type_info::do_dyncast,
11116 __si_class_type_info::do_find_public_src): Prepent __. Rename
11118 (__vmi_class_type_info::__vmi_class_type_info): Rename parameters.
11119 (__vmi_class_type_info::do_upcast, __vmi_class_type_info::do_dyncast,
11120 __vmi_class_type_info::do_find_public_src): Prepent __. Rename
11122 (__dynamic_cast): Rename parameters.
11123 * tinfo.cc (type_info::is_pointer_p, type_info::is_function_p,
11124 type_info::do_catch, type_info::do_upcast): Prepend __.
11125 (contained_p, public_p, virtual_p, contained_public_p,
11126 contained_nonpublic_p, contained_nonvirtual_p): Adjust.
11127 (__class_type_info::do_catch,
11128 __class_type_info::do_upcast): Prepend __. Adjust.
11129 (__class_type_info::__upcast_result,
11130 __class_type_info::__dyncast_result): Move from inc/cxxabi.h.
11132 (__class_type_info::find_public_src): Prepend __. Adjust.
11133 (__class_type_info::do_find_public_src,
11134 __si_class_type_info::do_find_public_src,
11135 __vmi_class_type_info::do_find_public_src): Likewise.
11136 (__class_type_info::do_dyncast,
11137 __si_class_type_info::do_dyncast,
11138 __vmi_class_type_info::do_dyncast): Likewise.
11139 (__class_type_info::do_upcast,
11140 __si_class_type_info::do_upcast,
11141 __vmi_class_type_info::do_upcast): Likewise.
11142 (__dynamic_cast): Adjust.
11143 * tinfo2.cc (__pointer_type_info::is_pointer_p): Prepend __.
11144 (__function_type_info::is_function_p): Likewise.
11145 (__pointer_type_info::do_catch): Likewise. Adjust.
11146 (__pointer_to_member_type_info::do_catch): Likewise. Adjust.
11147 (__throw_type_match_rtti_2): Adjust.
11148 (__is_pointer): Adjust.
11150 2000-04-08 Mark Mitchell <mark@codesourcery.com>
11152 * cp-tree.h (cp_tree_index): Add CPTI_COMPLETE_CTOR_IDENTIFIER.
11153 (complete_ctor_identifier): New macro.
11154 (special_function_kind): Add sfk_copy_constructor and
11155 sfk_assignment_operator.
11156 (LOOKUP_HAS_IN_CHARGE): Remove.
11157 (cons_up_default_function): Rename to ...
11158 (implicitly_declare_fn): ... this.
11159 * call.c (build_new_method_call): Add in-charge parameters for
11161 * class.c (add_implicitly_declared_members): Change parameter name
11162 from cant_have_assignment to cant_have_const_assignment.
11163 Replace calls to cons_up_default_function to implicitly_declare_fn.
11164 * cvt.c (ocp_convert): Use complete_ctor_identifier.
11165 * decl.c (initialize_predefined_identifiers): Initialize it.
11166 (start_function): Use DECL_CONSTRUCTOR_FOR_VBASE_P instead of
11167 complex expression.
11168 * init.c (expand_default_init): Don't calculate the in-charge
11170 (build_new_1): Likewise.
11171 * lex.c (cons_up_default_function): Move to method.c.
11172 * method.c (synthesize_method): Use DECL_DESTRUCTOR_P.
11173 (implicitly_declare_fn): New function.
11174 * typeck.c (build_static_cast): Use complete_ctor_identifier.
11175 (build_modify_expr): Likewise.
11176 * typeck2.c (build_functional_cast): Likewise.
11178 Under the new ABI, constructors don't return `this'.
11179 * cp-tree.h (warn_reorder): Declare.
11180 (special_function_kind): New enum.
11181 (global_base_init_list): Remove declaration.
11182 (emit_base_init): Don't return a value.
11183 (check_base_init): Don't declare.
11184 (is_aggr_typedef): Likewise.
11185 * decl.c (check_special_function_return_type): New function.
11186 (return_types): Remove.
11187 (grokdeclarator): Use check_special_function_return_type.
11188 (start_function): Don't initialize ctor_label under the new ABI.
11189 (finish_construtor_body): Don't create a corresponding LABEL_STMT.
11190 * init.c (begin_init_stmts): Move to top of file.
11191 (finish_init_stmts): Likewise.
11192 (warn_reorder): Don't declare.
11193 (emit_base_init): Don't create a STMT_EXPR here. Don't return a
11195 (check_base_init): Remove.
11196 (is_aggr_typedef): Likewise.
11197 (build_new_1): Don't use the return value of a constructor.
11198 * semantics.c (setup_vtbl_ptr): Don't use the return value
11200 * typeck.c (check_return_expr): Don't magically convert return
11201 statements into `return this' in constructors under the new ABI.
11203 * cp-tree.h (cp_tree_index): Add CPTI_BASE_CTOR_IDENTIFIER,
11204 CPTI_BASE_DTOR_IDENTIFIER, and CPTI_DELETING_DTOR_IDENTIFIER.
11205 (base_ctor_identifier): New macro.
11206 (base_dtor_identifier): Likewise.
11207 (deleting_dtor_identifier): Likewise.
11208 * decl.c: Don't include obstack.h.
11209 (obstack_chunk_alloc): Don't define.
11210 (obstack_chunk_free): Likewise.
11211 (struct predefined_identifier): New type.
11212 (initialize_predefined_identifiers): New function.
11213 (init_decl_processing): Use it.
11214 (debug_temp_inits): Remove.
11215 (start_method): Don't call preserve_data.
11216 (hack_incomplete_structures): Update comment.
11217 * init.c (init_init_processing): Don't initialize
11219 (build_offset_rf): Remove dead code.
11220 (build_delete): Use CLASSTYPE_N_BASECLASSES.
11221 * search.c (init_search_processing): Don't initialize
11224 2000-04-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11226 * typeck.c (build_binary_op): Call `tree_expr_nonnegative_p' to elide
11227 some sign_compare warnings.
11229 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
11231 Rename abi::__vmi_class_type_info members.
11232 * inc/cxxabi.h (__vmi_class_type_info): Rename details, n_bases,
11233 base_list, detail_masks members to vmi_flags, vmi_base_count,
11234 vmi_bases and vmi_flags_masks respectively.
11235 (__vmi_class_type_info::vmi_flags_masks): Rename
11236 details_unknown_mask to flags_unknown_mask.
11237 * tinfo.cc (__class_type_info::do_upcast): Adjust.
11238 (__vmi_class_type_info::do_find_public_src): Adjust.
11239 (__vmi_class_type_info::do_dyncast): Adjust.
11240 (__vmi_class_type_info::do_upcast): Adjust.
11242 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
11244 * tinfo.cc (convert_to_base): New function.
11245 (get_vbase_offset): Remove. Move into convert_to_base.
11246 (__vmi_class_type_info::do_find_public_src): Adjust.
11247 (__vmi_class_type_info::do_dyncast): Adjust.
11248 (__vmi_class_type_info::do_upcast): Adjust.
11250 2000-04-06 Jason Merrill <jason@yorick.cygnus.com>
11252 * tinfo.cc (operator=): Use __builtin_strcmp.
11253 * tinfo2.cc (before): Likewise.
11255 2000-04-06 Mark Mitchell <mark@codesourcery.com>
11257 * cp-tree.h (lang_decl_flags): Rename saved_inline to deferred.
11258 (DECL_SAVED_INLINE): Rename to ...
11259 (DECL_DEFERRED_FN): ... this.
11260 (in_function_p): Remove declaration.
11261 (mark_inline_for_output): Rename to ...
11262 (defer_fn): ... this.
11263 * decl.c (finish_function): Adjust call to mark_inline_for_output.
11264 (in_function_p): Remove definition.
11265 * decl2.c (saved_inlines): Rename to ...
11266 (deferred_fns): ... this.
11267 (saved_inlines_used): Rename to ...
11268 (deferred_fns_used): ... this.
11269 (mark_inline_for_output): Rename to ...
11270 (defer_fn): ... this.
11271 (finish_file): Adjust accordingly.
11272 (init_decl2): Likewise.
11273 * lex.c (cons_up_default_function): Likewise.
11274 * pt.c (mark_decl_instantiated): Likewise.
11275 (instantiate_decl): Don't set DECL_DEFER_OUTPUT under any
11277 * rtti.c (get_tinfo_decl): Adjust call to mark_inline_for_output.
11278 * semantics.c (expand_body): Defer more functions.
11280 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
11282 * vec.cc: New file.
11283 * Make-lang.in (CXX_LIB2FUNCS): Add it.
11285 * inc/cxxabi.h (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
11286 __cxa_vec_delete): Declare.
11288 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
11290 * rtti.c (dfs_class_hint_mark): New static function.
11291 (dfs_class_hint_unmark): New static function.
11292 (class_hint_flags): Use them.
11294 2000-04-05 Benjamin Kosnik <bkoz@cygnus.com>
11296 * decl2.c: Make flag_honor_std dependent on ENABLE_STD_NAMESPACE.
11298 2000-04-05 Mark Mitchell <mark@codesourcery.com>
11300 * cp-tree.h (instantiate_decl): Change prototype.
11301 * decl2.c (mark_used): Adjust call.
11302 * optimize.c (inlinable_function_p): Adjust handling of templates.
11303 * pt.c (do_decl_instantiation): Adjust call to instantiate_decl.
11304 (do_type_instantiation): Likewise.
11305 (instantiate_decl): Defer more templates.
11306 (instantiate_pending_templates): Adjust logic to handle inline
11309 * Makefile.in (GGC_H): New variable. Use it throughout in place
11312 * call.c: Don't include obstack.h. Include ggc.h.
11313 (obstack_chunk_alloc): Don't define.
11314 (obstack_chunk_free): Likewise.
11315 (add_candidate): Allocate the z_candidate with ggc_alloc_obj.
11316 * decl.c (push_switch): Use xmalloc to allocate the cp_switch.
11317 (pop_switch): Free it.
11319 * decl2.c (grokclassfn): Set TREE_READONLY for PARM_DECLs.
11321 * dump.c (dequeue_and_dump): Don't try to print the bit_position
11322 if we don't have a DECL_FIELD_OFFSET.
11324 Wed Apr 5 15:12:18 MET DST 2000 Jan Hubicka <jh@suse.cz>
11326 * optimize.c (calls_setjmp_r): Use setjmp_call_p instead of
11327 special_function_p.
11329 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11331 * cfns.gperf (hash, libc_name_p): Prototype.
11333 * rtti.c (build_dynamic_cast_1): Constification.
11335 * search.c (dfs_debug_unmarkedp, dfs_debug_mark): Unhide prototypes.
11337 * semantics.c (deferred_type_access_control): Prototype.
11339 2000-04-04 Mark Mitchell <mark@codesourcery.com>
11341 Correct many new ABI issues regarding vbase and vcall offset
11343 * cp-tree.h (BINFO_VTABLE): Document.
11344 (struct lang_type): Tweak formatting.
11345 (BINFO_PRIMARY_BINFO): Add to documentation.
11346 (CLASSTYPE_VSIZE): Fix typo in comment.
11347 (CLASSTYPE_VBASECLASSES): Update documentation.
11348 (BINFO_VBASE_MARKED): Remove.
11349 (SET_BINFO_VBASE_MARKED): Likewise.
11350 (CLEAR_BINFO_VBASE_MARKED): Likewise.
11351 (BINFO_FIELDS_MARKED): Remove.
11352 (SET_BINFO_FIELDS_MARKED): Likewise.
11353 (CLEAR_BINFO_FIELDS_MARKED): Likewise.
11354 (enum access_kind): New enumeration.
11355 (num_extra_vtbl_entries): Remove declaration.
11356 (size_extra_vtbl_entries): Likewise.
11357 (get_vtbl_decl_for_binfo): New function.
11358 (dfs_vbase_unmark): Remove declaration.
11359 (mark_primary_bases): Likewise.
11360 * class.c (SAME_FN): Remove.
11361 (struct vcall_offset_data_s): Move definition.
11362 (build_vbase_pointer): Use `build', not `build_binary_op', to
11363 access the vbase pointer under the new ABI.
11364 (build_vtable_entry_ref): Use get_vtbl_decl_for_binfo.
11365 (build_primary_vtable): Likewise.
11366 (dfs_mark_primary_bases): Move here from search.c.
11367 (mark_primary_bases): Likewise.
11368 (determine_primary_bases): Under the new ABI, don't make a base
11369 class a primary base just because we don't yet have any virtual
11371 (layout_vtable_decl): Use get_vtbl_decl_for_binfo.
11372 (num_vfun_entries): Remove.
11373 (dfs_count_virtuals): Likewise.
11374 (num_extra_vtbl_entries): Likewise.
11375 (size_extra_vtbl_entries): Likewise.
11376 (layout_virtual_bases): Iterate in inheritance graph order under
11378 (finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to
11379 indicate that a vfield is present.
11380 (init_class_processing): Initialize access_public_node, etc., from
11382 (get_vtbl_decl_for_binfo): New function.
11383 (dump_class_hierarchy_r): Likewise.
11384 (dump_class_hierarchy): Use it.
11385 (finish_vtbls): Build the vtbls in inheritance graph order.
11386 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
11387 (initialize_vtable): Use get_vtbl_decl_for_binfo.
11388 (accumulate_vtbl_inits): Add comments explaining why a pre-order
11390 (dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location
11391 where the vptr points, even for primary vtables.
11392 (build_vtbl_initializer): Adjust handling of vbase and vcall
11394 (build_vcall_and_vbase_vtable_entries): New function.
11395 (dfs_build_vbase_offset_vtbl_entries): Remove.
11396 (build_vbase_offset_vtbl_entries): Reimplement.
11397 (dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that
11398 were already handled in a primary base class vtable.
11399 (build_vcall_offset_vtbl_entries): Adjust.
11400 (build_rtti_vtbl_entries): Adjust.
11401 * decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo.
11402 * init.c (expand_virtual_init): Simplify.
11403 * repo.c (repo_get_id): Use get_vtbl_decl_for_binfo.
11404 * rtti.c (create_pseudo_type_info): Adjust calculation of vptr.
11405 * search.c (BINFO_ACCESS): New macro.
11406 (SET_BINFO_ACCESS): Likewise.
11407 (dfs_access_in_type): Manipulate access_kinds, not access nodes.
11408 (access_in_type): Likewise.
11409 (dfs_accessible_p): Likewise.
11410 (protected_accessible_p): Likewise.
11411 (lookup_fnfields_1): Adjust documentation.
11412 (dfs_mark_primary_bases): Move to class.c
11413 (mark_primary_bases): Likewise.
11414 (dfs_vbase_unmark): Remove.
11415 (virtual_context): Use BINFO_FOR_VBASE.
11416 (dfs_get_vbase_types): Simplify.
11417 (dfs_build_inheritance_graph_order): New function.
11418 (get_vbase_types): Use it.
11419 * tree.c (debug_binfo): Use get_vtbl_decl_for_binfo.
11421 * tinfo.cc (get_vbase_offset): New function.
11422 (__vmi_class_type_info::do_find_public_src): Use it.
11423 (__vmi_class_type_info::do_dyncast): Likewise.
11424 (__vmi_class_type_info::do_upcast): Likewise.
11426 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
11428 * lang-specs.h: Pass -fno-show-column to the preprocessor.
11430 2000-03-30 Nathan Sidwell <nathan@codesourcery.com>
11432 * rtti.c (class_hint_flags): Rename flags.
11433 (class_initializer): Remove flags.
11434 (synthesize_tinfo_var): Combine offset and flags. Add flags
11435 for __vmi_class_type_info.
11436 (create_tinfo_types): Remove flags from __class_type_info and
11437 __si_class_type_info. Merge flags and offset from
11438 base_class_type_info.
11439 * inc/cxxabi.h (__base_class_info): Merge offset and vmi_flags.
11440 (__base_class_info::is_virtual_p): Adjust.
11441 (__base_class_info::is_public_p): Adjust.
11442 (__base_class_info::offset): New accessor.
11443 (__class_type_info::details): Remove member.
11444 (__class_type_info::__class_type_info): Lose details.
11445 (__class_type_info::detail_masks): Remove.
11446 (__si_class_type_info::__si_class_type_info): Lose details.
11447 (__vmi_class_type_info::details): New member.
11448 (__vmi_class_type_info::__vmi_class_type_info): Adjust.
11449 (__vmi_class_type_info::detail_masks): New member.
11450 * tinfo.cc (__class_type_info::do_upcast): Initialize result
11451 with unknown_details_mask.
11452 (__vmi_class_type_info::do_find_public_src): Adjust
11453 (__vmi_class_type_info::do_dyncast): Adjust.
11454 (__vmi_class_type_info::do_upcast): Set result details, if
11456 (__dynamic_cast): Temporarily #if out optimization.
11458 2000-03-29 Nathan Sidwell <nathan@codesourcery.com>
11460 * rtti.c (get_tinfo_decl): Mark used.
11461 (emit_tinfo_decl): Don't optimize polymorphic type_info. Only
11462 mark as dealt with, if we output it.
11464 2000-03-28 Mark Mitchell <mark@codesourcery.com>
11466 * class.c: Reorganize to put virtual function table initialization
11467 machinery at the end of the file.
11469 2000-03-28 Jason Merrill <jason@casey.cygnus.com>
11471 * class.c (finish_struct): Use bitsize_zero_node.
11472 * pt.c (instantiate_class_template): Likewise.
11474 2000-03-28 Mark Mitchell <mark@codesourcery.com>
11476 Put RTTI entries at negative offsets in new ABI.
11477 * class.c (dfs_build_vbase_offset_vtbl_entries): Put the first
11478 vbase offset at index -3, not -1.
11479 (build_vtabe_offset_vtbl_entries): Use unmarked_vtable_pathp, not
11480 dfs_vtable_path_unmarked_real_bases_queue_p to walk bases.
11481 (dfs_build_vcall_offset_vtbl_entries): Don't use skip_rtti_stuff.
11482 (build_rtti_vtbl_entries): New function.
11483 (set_rtti_entry): Remove.
11484 (build_primary_vtable): Don't use it.
11485 (build_secondary_vtable): Likewise.
11486 (start_vtable): Remove.
11487 (first_vfun_index): New function.
11488 (set_vindex): Likewise.
11489 (add_virtual_function): Don't call start_vtable. Do call
11491 (set_primary_base): Rename parameter.
11492 (determine_primary_base): Likewise.
11493 (num_vfun_entries): Don't use skip_rtti_stuff.
11494 (num_extra_vtbl_entries): Include RTTI information.
11495 (build_vtbl_initializer): Use build_rtti_vtbl_entries.
11496 (skip_rtti_stuff): Remove.
11497 (dfs_modify_vtables): Don't use it.
11498 (modify_all_vtables): Don't use start_vtable. Do use set_vindex.
11499 (layout_nonempty_base_or_field): Update size handling.
11500 (create_vtable_ptr): Tweak.
11501 (layout_class_type): Adjust parameter names.
11502 (finish_struct_1): Simplify.
11503 * cp-tree.h (CLASSTYPE_VSIZE): Tweak documentation.
11504 (skip_rtti_stuff): Remove.
11505 (first_vfun_index): New function.
11506 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
11507 (dfs_vtable_path_marked_real_bases_queue_p): Remove.
11508 (marked_vtable_pathp): Declare.
11509 (unmarked_vtable_pathp): Likewise.
11510 * error.c (dump_expr): Use first_vfun_index to calculate vtable
11512 * rtti.c (build_headof): Look for RTTI at negative offsets.
11513 (get_tinfo_decl_dynamic): Likewise.
11514 (tinfo_base_init): Don't take the address of the TINFO_VTABLE_DECL
11516 (create_pseudo_type_info): Do it here instead. Adjust so that
11517 vptr points at first virtual function.
11518 * search.c (marked_vtable_pathp): Make it global.
11519 (unmarked_vtable_pathp): Likewise.
11520 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
11521 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
11522 (dfs_get_pure_virtuals): Don't use skip_rtti_stuff.
11523 (get_pure_virtuals): Likewise.
11524 (expand_upcast_fixups): Likewise.
11525 * tree.c (debug_binfo): Likewise.
11526 * tinfo.cc (__dynamic_cast): Look for vtable_prefix at appropriate
11529 Sun Mar 26 20:15:26 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11531 * class.c (check_field_decl): Fix typo.
11532 (build_vtbl_or_vbase_field): Don't clear DECL_SAVED_INSNS.
11533 (check_methods): Likewise.
11534 (check_field_decls): Likewise.
11535 Use DECL_CONTEXT, not DECL_FIELD_CONTEXT.
11536 * cp-tree.h (DECL_SHADOWED_FOR_VAR, DECL_TEMPLATE_RESULT):
11537 Use DECL_RESULT_FLD, not DECL_RESULT.
11538 * decl.c (xref_tag): Use DECL_TEMPLATE_RESULT.
11539 * lex.c (identifier_type): Likewise.
11540 * pt.c (determine_specialization, lookup_template_class): Likewise.
11541 (tsubst_friend_function, tsubst_decl, instantiate_template): Likewise.
11542 (resolve_overloaded_unification, more_specialized): Likewise.
11543 * semantics.c (finish_member_declaration): Likewise.
11544 * typeck.c (build_x_function_call): Likewise.
11546 2000-03-26 Mark Mitchell <mark@codesourcery.com>
11548 * class.c (layout_empty_base): Handle empty bases with non-byte
11550 (build_base_field): Likewise.
11551 (layout_virtual_bases): Likewise.
11553 * class.c (finish_struct_1): Fix typo in this change:
11555 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11557 2000-03-25 Mark Mitchell <mark@codesourcery.com>
11559 * decl.c (grokdeclarator): Count partial specializations when
11560 keeping track of how many template classes have been seen.
11562 * dump.c (dequeue_and_dump): Dump DECL_TEMPLATE_RESULT.
11564 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11566 * class.c (build_vbase_pointer_fields): layout_field now place_field.
11567 (get_vfield_offset): Use byte_position.
11568 (set_rtti_entry): Set OFFSET to ssizetype zero.
11569 (get_binfo_offset_as_int): Deleted.
11570 (dfs_record_base_offsets): Use tree_low_cst.
11571 (dfs_search_base_offsets): Likewise.
11572 (layout_nonempty_base_or_field): Reflect changes in RLI format
11573 and call byte_position.
11574 (layout_empty_base): Convert offset to ssizetype.
11575 (build_base_field): use rli_size_unit_so_far.
11576 (dfs_propagate_binfo_offsets): Do computation in proper type.
11577 (layout_virtual_bases): Pass ssizetype to propagate_binfo_offsets.
11578 (layout_class_type): Reflect changes in RLI names and fields.
11579 (finish_struct_1): Set DECL_FIELD_OFFSET.
11580 * dump.c (dequeue_and_dump): Call bit_position.
11581 * expr.c (cplus_expand_constant): Use byte_position.
11582 * rtti.c (expand_class_desc): Use bitsize_one_node.
11583 * typeck.c (build_component_addr): Use byte_position and don't
11584 special case for zero offset.
11586 2000-03-24 Nathan Sidwell <nathan@codesourcery.com>
11588 * decl.c (vtype_decl_p): Use TYPE_POLYMORPHIC_P.
11590 * rtti.c (get_tinfo_decl): Set comdat linkage on new-abi
11592 (emit_tinfo_decl): Only emit polymorphic tinfo's when emitting
11595 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
11597 * call.c (check_dtor_name, build_new_method_call): Use TYPE_P and
11599 * decl.c (push_class_binding, poplevel, pushtag, lookup_namespace_name,
11600 make_typename_type, check_initializer, cp_finish_decl,
11601 xref_tag): Likewise.
11602 * decl2.c (grokfield, build_expr_from_tree, build_expr_from_tree,
11603 decl_namespace, arg_assoc_template_arg, arg_assoc,
11604 validate_nonmember_using_decl, do_class_using_decl): Likewise.
11605 * error.c (dump_template_argument, dump_expr, cp_file_of, cp_line_of,
11606 args_to_string): Likewise.
11607 * friend.c (is_friend): Likewise.
11608 * lex.c (note_got_semicolon, note_list_got_semicolon,
11609 is_global): Likewise.
11610 * method.c (build_overload_nested_name, build_overload_value,
11611 build_qualified_name, build_qualified_name, hack_identifier): Likewise.
11612 * parse.y (typename_sub, typename_sub1): Likewise.
11613 * pt.c (push_inline_template_parms_recursive, check_template_shadow,
11614 process_partial_specialization, convert_template_argument,
11615 template_args_equal, add_pending_template, lookup_template_class,
11616 for_each_template_parm_r, maybe_fold_nontype_arg,
11617 tsubst, instantiate_template, type_unification_real, unify,
11618 instantiate_pending_templates, set_mangled_name_for_template_decl):
11620 * repo.c (repo_get_id, repo_template_used): Likewise.
11621 * search.c (lookup_field_1): Likewise.
11622 * tree.c (walk_tree, get_type_decl, cp_tree_equal, member_p): Likewise.
11623 * xref.c (classname): Likewise.
11625 2000-03-22 Mark Mitchell <mark@codesourcery.com>
11627 * cp-tree.h (BINFO_FOR_VBASE): Adjust documentation.
11628 (CANONICAL_BINFO): New macro.
11629 (BINFO_NEW_VTABLE_MARKED): Use it.
11630 (SET_BINFO_NEW_VTABLE_MARKED): Likewise.
11631 (CLEAR_BINFO_NEW_VTABLE_MARKED): Likewise.
11632 * class.c (dfs_build_vbase_offset_vtbl_entries): Use BINFO_TYPE,
11634 (build_primary_vtable): Adjust usage of BINFO_NEW_VTABLE_MARKED.
11635 (build_secondary_vtable): Likewise.
11636 (dfs_finish_vtbls): Likewise.
11637 (dfs_accumulate_vtbl_inits): Likewise.
11638 (accumulate_vtbl_inits): New function.
11639 (finish_vtbls): Make sure that virtual bases come after
11640 non-virtual bases in the vtable group.
11641 (record_base_offsets): Don't save and restore TREE_VIA_VIRTUAL.
11642 (finish_struct_1): Adjust usage of BINFO_NEW_VTABLE_MARKED.
11643 * search.c (struct vbase_info): Move definition.
11644 (marked_new_vtable_p): Adjust usage of BINFO_NEW_VTABLE_MARKED.
11645 (unmarked_new_vtable_p): Likewise.
11646 (dfs_mark_vtable_path): Remove.
11647 (dfs_mark_new_vtable): Remove.
11648 (dfs_unmark_new_vtable): Likewise.
11649 (dfs_clear_search_slot): Likewise.
11650 (dfs_find_vbases): Adjust usage of BINFO_NEW_VTABLE_MARKED.
11651 (dfs_clear_vbase_slots): Likewise.
11652 (init_vbase_pointers): LIkewise.
11654 2000-03-22 Jason Merrill <jason@casey.cygnus.com>
11656 * typeck.c (type_after_usual_arithmetic_conversions): Prefer a
11657 SIZETYPE to a non-SIZETYPE.
11659 2000-03-21 Mark Mitchell <mark@codesourcery.com>
11661 * class.c (layout_virtual_bases): Adjust names in conditionally
11664 * class.c (record_base_offsets): New function.
11665 (layout_conflict_p): Likewise.
11666 (layout_nonempty_base_or_field): Use it.
11667 (layout_empty_base): New function.
11668 (build_base_field): Use it.
11669 (build_base_fields): Update comment.
11670 (layout_virtual_bases): Fold in a little code form
11671 layout_basetypes. Use layout_empty_base.
11672 (layout_basetypes): Remove.
11673 (end_of_class): New function.
11674 (layout_class_type): Use it. Adjust.
11676 * cp-tree.h (CLASSTYPE_VBASECLASSES): Fix typo in comment.
11677 (fntype_p): Remove.
11678 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Fix typo in
11680 (dfs_skip_nonprimary_vbases_markedp): Likewise.
11681 * typeck.c (fntype_p): Remove.
11683 * cp-tree.h (TI_SPEC_INFO): Remove.
11684 (CLASSTYPE_TI_SPEC_INFO): Likewise.
11685 * pt.c (process_partial_specialization): Likewise.
11687 * class.c (build_base_field): Fix thinko in computation of binfo
11690 * tree.c (mark_local_for_remap_p): Mark variables declared in
11691 TARGET_EXPRs as well.
11693 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
11695 * typeck.c (require_complete_type, complete_type,
11696 complete_type_or_else, c_sizeof, c_sizeof_nowarn,
11697 build_array_ref, convert_arguments, pointer_diff,
11698 build_x_unary_op, build_unary_op, build_c_cast,
11699 build_modify_expr): Use COMPLETE_TYPE_P etc.
11700 * call.c (is_complete, convert_like_real,
11701 build_new_method_call): Likewise.
11702 * class.c (build_vbase_pointer_fields, check_bases,
11703 build_base_field, finish_struct_1, pushclass): Likewise.
11704 * cvt.c (cp_convert_to_pointer, convert_to_void): Likewise.
11705 * decl.c (maybe_process_template_type_declaration, pushtag,
11706 pushdecl, redeclaration_error_message, start_decl, start_decl_1,
11707 layout_var_decl, check_initializer, cp_finish_decl,
11708 grokdeclarator, require_complete_types_for_parms,
11709 grok_op_properties, xref_tag, xref_basetypes,
11710 check_function_type): Likewise.
11711 * decl2.c (check_classfn, reparse_absdcl_as_casts): Likewise.
11712 * friend.c (do_friend): Likewise.
11713 * init.c (build_offset_ref): Likewise.
11714 * parse.y (structsp): Likewise.
11715 * pt.c (maybe_process_partial_specialization,
11716 tsubst_friend_function, instantiate_class_template, tsubst,
11717 do_type_instantiation, instantiate_pending_templates): Likewise.
11718 * repo.c (repo_get_id): Likewise.
11719 * rtti.c (build_typeid, get_typeid, build_dynamic_cast_1,
11720 synthesize_tinfo_var, emit_support_tinfos): Likewise.
11721 * search.c (lookup_fnfields_1, lookup_conversions): Likewise.
11722 * semantics.c (begin_class_definition): Likewise.
11723 * tree.c (build_cplus_method_type): Likewise.
11724 * typeck2.c (digest_init, build_functional_cast,
11725 add_exception_specifier): Likewise.
11726 * parse.h, parse.c: Regenerated.
11728 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
11730 * inc/cxxabi.h: New header file. Define new-abi entry points.
11731 (__pointer_type_info::target): Rename member to ...
11732 (__pointer_type_info::type): ... here.
11733 (__base_class_info::type): Rename member to ...
11734 (__base_class_info::base): ... here.
11735 * Make-lang.in (CXX_EXTRA_HEADERS): Add cxxabi.h
11736 * cp-tree.h (CPTI_ABI): New global tree enumeration.
11737 (abi_node): New global tree node.
11738 * decl.c (abi_node): Document.
11739 (init_decl_processing): Initialize abi_node.
11740 * rtti.c (build_dynamic_cast_1): Use abi_node for new-abi.
11741 (get_vmi_pseudo_type_info): Likewise.
11742 (create_tinfo_types): Likewise.
11743 (emit_support_tinfos): Likewise.
11744 * tinfo.h (cxxabi.h): Include for new-abi.
11745 Move rtti class definitions to new header file.
11746 * tinfo.cc (abi): Use the namespace.
11747 (std): Move new abi rtti classes from here ...
11748 (__cxxabiv1): ... to here.
11749 * tinfo2.cc (cxxabi.h): Include for new-abi.
11750 Move rtti class definitions to new header file.
11751 (std): Move new abi rtti classes from here ...
11752 (__cxxabiv1): ... to here.
11753 * inc/typeinfo (__class_type_info): Move into __cxxabiv1
11756 2000-03-20 Jed Wing <jedwin@zloty.ugcs.caltech.edu>
11757 Jason Merrill <jason@casey.cygnus.com>
11759 * method.c (build_overload_int): Use host_integerp.
11761 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
11763 * init.c (build_offset_ref): Handle the case of a templated member
11766 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
11768 * except.c (expand_exception_blocks): Clear catch_clauses_last.
11770 2000-03-18 Mark Mitchell <mark@codesourcery.com>
11772 * cp-tree.h (CLEAR_DECL_C_BIT_FIELD): New macro.
11773 * class.c (check_bitfield_decl): Turn illegal bitfields into
11775 (dfs_propagate_binfo_offsets): Adjust for new size_binop
11777 (dfs_offset_for_unshared_vbases): Likewise.
11778 * cvt.c (cp_convert_to_pointer): Convert NULL to a
11779 pointer-to-member correctly under the new ABI.
11780 * expr.c (cplus_expand_constant): Don't use cp_convert when
11781 turning an offset into a pointer-to-member.
11782 * init.c (resolve_offset_ref): Don't adjust pointers-to-members
11783 when dereferencing them under the new ABI.
11784 * typeck.c (get_member_function_from_ptrfunc): Tweak calculation
11785 of pointers-to-members under the new ABI.
11787 * class.c (check_bitfield_decl): Remove restriction on really long
11789 (layout_class_type): Implement new ABI handling of bitfields
11790 longer than their types.
11792 2000-03-18 Martin v. Löwis <loewis@informatik.hu-berlin.de>
11794 * parse.y (extdefs): Call ggc_collect.
11795 * parse.c: Regenerated.
11797 2000-03-18 Nathan Sidwell <nathan@codesourcery.com>
11799 * class.c (build_base_field): Use TYPE_ALIGN to examine a type.
11800 (note_name_declared_in_class): Use OVL_CURRENT to get at a
11801 potential overload.
11803 Fri Mar 17 08:09:14 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11805 * class.c (build_vbase_path): Use integer_zerop.
11806 (build_vtable_entry): Use tree_low_cst.
11807 (get_vfield_offset): Use bit_position.
11808 (dfs_modify_vtables): New variable vindex_val; `i' is HOST_WIDE_INT.
11810 (check_bitfield_decl): Set DECL_SIZE using convert.
11811 (build_base_field): Set DECL_SIZE and DECL_SIZE_UNIT using size_binop.
11812 (layout_virtual_bases): DSIZE is unsigned HOST_WIDE_INT.
11814 (finish_struct_1): Use bit_position.
11815 (dump_class_hierarchy): Use tree_low_cst.
11816 * cp-tree.h (min_precision): Add declaration.
11817 * decl.c (xref_tag, xref_basetypes): Use tree_low_cst.
11818 * error.c (dump_type_suffix): Use host_integerp and tree_low_cst.
11819 (dump_expr): Use integer_zerop, host_integerp, and tree_low_cst.
11820 * expr.c (cplus_expand_constant): Use bit_position.
11821 * init.c (build_vec_init): Use host_integerp and tree_low_cst.
11822 * rtti.c (get_base_offset): Use bit_position.
11823 * typeck.c (build_binary_op): Use integer_zerop, compare_tree_int,
11824 host_integerp, and tree_low_cst.
11825 (pointer_int_sum): Use integer_zerop.
11826 (build_component_addr): Use bit_position.
11828 2000-03-17 Nathan Sidwell <nathan@codesourcery.com>
11830 * typeck.c (require_complete_type): Don't assume size_zero_node.
11831 (complete_type_or_else): Likewise.
11833 2000-03-16 Steven Grady <grady@digitaldeck.com>
11834 Jason Merrill <jason@casey.cygnus.com>
11836 * rtti.c (build_dynamic_cast_1): Improve diagnostics.
11838 2000-03-16 Nathan Sidwell <nathan@codesourcery.com>
11840 * decl2.c (grokfield): Bail out if type is error_mark_node.
11842 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
11844 * tinfo2.cc (__ptr_to_member_data): Rename to ...
11845 (__pointer_to_member_data): ... here. Adjust.
11846 * rtti.c (create_tinfo_types): Adjust.
11848 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
11850 * cp-tree.h (CPTI_REF_DESC_TYPE, ref_desc_type_node): Remove.
11851 * decl.c (ref_desc_type_node): Undocument.
11852 * rtti.c (ptr_ref_initializer): Rename to ...
11853 (ptr_initializer): ... here. Adjust comments.
11854 (ptmd_initializer): Fix comment thinko.
11855 (synthesize_tinfo_var): Remove REFERENCE_TYPE case.
11856 (create_tinfo_types): Remove ref_desc_type_node init.
11857 * tinfo2.cc (__reference_type_info): Remove.
11859 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
11861 * decl.c (cp_finish_decl): Remove obsolete comment.
11863 * typeck.c (build_ptrmemfunc1): Kill uninitialized warning.
11865 2000-03-14 Mark Mitchell <mark@codesourcery.com>
11867 * cp-tree.h: Tweak documentation.
11868 * class.c (build_vbase_pointer_fields): Layout the fields, too.
11869 (avoid_overlap): Remove.
11870 (get_binfo_offset_as_int): New function.
11871 (dfs_serach_base_offsets): Likewise.
11872 (layout_nonempty_base_or_field): Likewise.
11873 (build_base_field): Layout fields here. Avoid placing two objects
11874 of the same type at the same address, under the new ABI.
11875 (build_base_fields): Adjust accordingly.
11876 (create_vtable_ptr): Return the new field, but don't attach it to
11878 (remove_base_field): Remove.
11879 (remove_base_fields): Remove.
11880 (layout_basetypes): Adjust accordingly.
11881 (layout_class_type): Call layout_field for each field, rather than
11882 just making a wholesale call to layout_type.
11884 2000-03-14 Jeff Sturm <jsturm@sigma6.com>
11886 * except.c (expand_throw): Fix typo in _Jv_Sjlj_Throw.
11888 2000-03-13 Jason Merrill <jason@casey.cygnus.com>
11890 * decl.c (grokfndecl): Set TREE_NOTHROW if TYPE_NOTHROW_P.
11892 * except.c (dtor_nothrow): New fn.
11893 (do_pop_exception): Use it. Take type parm.
11894 (push_eh_cleanup): Take type parm.
11895 (expand_start_catch_block): Pass it.
11896 (build_eh_type_type_ref): Accept null type.
11898 2000-03-12 Mark Mitchell <mark@codesourcery.com>
11900 * cp-tree.h (revert_static_member_fn): Change prototype.
11901 * decl.c (grokfndecl): Adjust call to revert_static_member_fn.
11902 (grok_op_properties): Likewise.
11903 (start_function): Likewise.
11904 (revert_static_member_fn): Simplify.
11905 * pt.c (check_explicit_specialization): Adjust call to
11906 revert_static_member_fn.
11908 2000-03-11 Mark Mitchell <mark@codesourcery.com>
11910 * cp-tree.h (scope_kind): New type.
11911 (tmpl_spec_kind): Likewise.
11912 (declare_pseudo_global_level): Remove.
11913 (pseudo_global_level_p): Rename to template_parm_scope_p.
11914 (pushlevel): Remove declaration.
11915 (begin_scope): New function.
11916 (finish_scope): Likewise.
11917 (current_tmpl_spec_kind): Likewise.
11918 * decl.c (struct binding_level): Shorten parm_flag to 2 bits.
11919 Shorten keep to 2 bits. Rename pseudo_global to template_parms_p.
11920 Add template_spec_p.
11921 (toplevel_bindings_p): Adjust.
11922 (declare_pseudo_global_level): Remove.
11923 (pseudo_global_level_p): Rename to template_parm_scope_p.
11924 (current_tmpl_spec_kind): New function.
11925 (begin_scope): Likewise.
11926 (finish_scope): Likewise.
11927 (maybe_push_to_top_level): Adjust.
11928 (maybe_process_template_type_declaration): Likewise.
11929 (pushtag): Likewise.
11930 (pushdecl_nonclass_level): Likewise.
11931 (lookup_tag): Likewise.
11932 (grokfndecl): Handle member template specializations. Share
11933 constructor and non-constructor code.
11934 * decl2.c (check_classfn): Handle member template specializations.
11935 * pt.c (begin_template_parm_list): Use begin_scope.
11936 (begin_specialization): Likewise.
11937 (end_specialization): Likewise.
11938 (check_explicit_specialization): Use current_tmpl_spec_kind.
11939 Handle member template specializations.
11940 (end_template_decl): Use finish_scope. Remove call to
11942 (push_template_decl_real): Remove bogus error message.
11943 (tsubst_decl): Fix typo in code contained in comment.
11944 (instantiate_template): Handle member template specializations.
11945 (most_general_template): Likewise.
11947 2000-03-11 Gabriel Dos Reis <gdr@codesourcery.com>
11949 * lex.c (whitespace_cr): Compress consecutive calls to warning().
11950 (do_identifier): Ditto for error().
11952 * pt.c (convert_nontype_argument): Ditto for cp_error().
11953 (convert_template_argument): Ditto for cp_pedwarn().
11955 2000-03-11 Jason Merrill <jason@casey.cygnus.com>
11957 * exception.cc (__check_null_eh_spec): New fn.
11958 * except.c (expand_end_eh_spec): Call it if the spec is throw().
11960 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
11962 * decl.c (push_throw_library_fn): Take the FUNCTION_TYPE.
11963 * except.c (expand_end_eh_spec): Add the return type.
11964 * rtti.c (throw_bad_cast): Add the parmtypes.
11965 (throw_bad_typeid): Likewise.
11967 * semantics.c (expand_stmt): Only leave out rtl for unused
11968 artificials, and set DECL_IGNORED_P on them as well.
11969 * decl.c (wrapup_globals_for_namespace): Likewise.
11971 2000-03-09 Nathan Sidwell <nathan@codesourcery.com>
11973 * decl.c (maybe_commonize_var): Skip all artificial decls.
11974 * pt.c (tsubst_decl): Don't copy TREE_ASM_WRITTEN.
11976 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
11978 * lang-options.h, decl2.c: Add -fno-enforce-eh-specs.
11979 * cp-tree.h: Declare flag_enforce_eh_specs.
11980 * decl.c (store_parm_decls, finish_function): Check it.
11982 C library functions don't throw.
11983 * Makefile.in (cfns.h): New target.
11984 (except.o): Depend on it.
11985 * Make-lang.in (cc1plus): Depend on cfns.gperf.
11986 * cfns.gperf: New file.
11987 * cfns.h: Generated.
11988 * except.c: Include it.
11989 (nothrow_libfn_p): New fn.
11990 * decl.c (grokfndecl): Use it.
11991 * cp-tree.h: Declare it.
11993 * decl.c (push_overloaded_decl_1, auto_function,
11994 define_function): Lose.
11995 (build_library_fn_1): New static fn.
11996 (builtin_function): Use it.
11997 (get_atexit_node): Use build_library_fn_ptr.
11998 (build_library_fn, build_cp_library_fn, build_library_fn_ptr,
11999 build_cp_library_fn_ptr, push_library_fn, push_cp_library_fn,
12000 push_void_library_fn, push_throw_library_fn): New fns.
12001 * cp-tree.h: Declare them.
12002 (cp_tree_index): Remove CPTI_BAD_CAST, CPTI_BAD_TYPEID.
12003 (throw_bad_cast_node, throw_bad_typeid_node): Lose.
12004 * except.c (init_exception_processing, call_eh_info, do_pop_exception,
12005 (expand_end_eh_spec, alloc_eh_object, expand_throw): Use above fns.
12006 * rtti.c (build_runtime_decl): Lose.
12007 (throw_bad_cast, throw_bad_typeid, get_tinfo_decl,
12008 build_dynamic_cast_1, expand_si_desc, expand_class_desc,
12009 expand_ptr_desc, expand_attr_desc, expand_generic_desc): Use above fns.
12011 * call.c (build_call): Remove result_type parm.
12012 Call mark_used on unused artificial fns.
12013 * init.c, method.c, typeck.c, except.c, rtti.c: Adjust.
12015 2000-03-09 Jason Merrill <jason@casey.cygnus.com>
12017 * call.c (build_call): Set TREE_NOTHROW on the CALL_EXPR as
12019 * decl.c (define_function): Set TREE_NOTHROW on the FUNCTION_DECL.
12020 * except.c (call_eh_info, alloc_eh_object, expand_throw): Set
12021 TREE_NOTHROW or TREE_THIS_VOLATILE on the function as appropriate.
12022 * rtti.c (build_runtime_decl, get_tinfo_decl, build_dynamic_cast_1,
12023 expand_si_desc, expand_class_desc, expand_ptr_desc, expand_attr_desc,
12024 expand_generic_desc): Likewise.
12026 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
12028 * exception.cc (__cp_pop_exception): Cleanup the original object.
12030 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
12032 * decl.c (grok_op_properties): Merge conversion to void warning
12033 with other silly op warnings.
12035 2000-03-08 Jason Merrill <jason@casey.cygnus.com>
12037 * typeck2.c (process_init_constructor): Set TREE_PURPOSE of
12038 array CONSTRUCTOR elements. Don't use expr_tree_cons.
12040 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
12042 * decl.c (cp_make_fname_decl): New function.
12043 (wrapup_globals_for_namespace): Don't emit unused static vars.
12044 (init_decl_processing): Remove comment about use of
12045 array_domain_type. Set make_fname_decl.
12046 (cp_finish_decl): Remove __FUNCTION__ nadgering.
12047 * semantics.c (begin_compound_stmt): Remove
12048 current_function_name_declared flagging.
12049 (expand_stmt): Don't emit unused local statics.
12050 * typeck.c (decay_conversion): Don't treat __FUNCTION__ decls
12053 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
12055 * typeck.c (convert_for_assignment): Don't look at array
12057 * call.c (convert_like_real): Likewise.
12059 2000-03-07 Jason Merrill <jason@casey.cygnus.com>
12061 Add initial support for '\uNNNN' specifier.
12062 * lex.c (read_ucs): New fn.
12063 (readescape, skip_white_space): Call it.
12064 (is_extended_char, is_extended_char_1): New fns.
12065 (utf8_extend_token): New fn, #if 0'd out.
12066 (real_yylex): Treat extended chars like letters.
12068 * search.c (note_debug_info_needed): Walk the bases even if we
12069 weren't deferring the type itself.
12071 2000-03-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12073 * decl2.c (finish_objects): Constify a char*.
12075 * method.c (emit_thunk): Likewise.
12077 2000-03-06 Nathan Sidwell <nathan@codesourcery.com>
12079 * typeck.c (dubious_conversion_warnings): Look through
12082 Mon Mar 6 08:46:47 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12084 * class.c (dfs_modify_vtables): I is now unsigned.
12085 (check_bitfield_decl): Use tree_int_cst_sgn and compare_tree_int.
12086 (build_base_field): Add casts of TREE_INT_CST_LOW to HOST_WIDE_INT.
12087 * error.c (dump_expr): Cast TREE_INT_CST_HIGH to unsigned.
12088 * init.c (build_vec_init): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
12089 * method.c (build_overload_int): Cast TREE_INT_CST_HIGH to unsigned.
12090 * typeck.c (build_binary_op, case TRUNC_DIV_EXPR):
12091 Call integer_all_onesp.
12092 * typeck2.c (process_init_constructor): Use compare_tree_int.
12094 * lang-specs.h (as): Don't call if -syntax-only.
12096 2000-03-06 Mark Mitchell <mark@codesourcery.com>
12098 * expr.c (cplus_expand_expr, case STMT_EXPR): Don't set
12099 RTL_EXPR_HAS_NO_SCOPE after all.
12101 2000-03-05 Mark Mitchell <mark@codesourcery.com>
12103 * expr.c (cplus_expand_expr, case STMT_EXPR): Use
12104 expand_start_stmt_expr and expand_end_stmt_expr directly. Set
12105 RTL_EXPR_HAS_NO_SCOPE.
12107 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG a little
12110 * dump.c (dequeue_and_dump): Dump SCOPE_NO_CLEANUPS_P.
12112 2000-03-05 Nathan Sidwell <nathan@codesourcery.com>
12114 * call.c (convert_like): Macrofy.
12115 (convert_like_with_context): New macro.
12116 (convert_like_real): Renamed from convert_like. Add calling
12117 context parameters, for diagnostics. Add recursive flag. Call
12118 dubious_conversion_warnings for outer conversion.
12119 (build_user_type_conversion): Use convert_like_with_context.
12120 (build_over_call): Likewise. Don't warn about dubious
12121 conversions here. Adjust convert_default_arg calls.
12122 (convert_default_arg): Add context parameters for diagnostics.
12123 Pass through to convert_like_with_context.
12124 * cp-tree.h (convert_default_arg): Add context parameters.
12125 (dubious_conversion_warnings): Prototype new function.
12126 * typeck.c (convert_arguments): Adjust convert_default_arg call.
12127 (dubious_conversion_warnings): New function, broken
12128 out of convert_for_assignment.
12129 (convert_for_assignment): Adjust.
12131 2000-03-03 Jason Merrill <jason@casey.cygnus.com>
12133 * decl2.c (key_method): Break out from...
12134 (import_export_vtable, import_export_class): ...here.
12136 * decl.c (finish_function): Don't mess with flag_keep_inline_functions.
12137 * decl2.c (finish_vtable_vardecl): Don't check decl_function_context.
12139 * search.c (note_debug_info_needed, dfs_debug_mark,
12140 dfs_debug_unmarkedp): Uncomment. Adjust for new scheme.
12141 * decl2.c (finish_vtable_vardecl): Call note_debug_info_needed.
12143 2000-03-03 Nathan Sidwell <nathan@codesourcery.com>
12145 * decl.c (cp_finish_decl): Remove obsolete obstack comments, fix
12148 2000-03-02 Mark Mitchell <mark@codesourcery.com>
12150 * cp-tree.h (TYPE_NEEDS_DESTRUCTOR): Rename to ...
12151 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): ... this.
12152 (TYPE_HAS_TRIVIAL_DESTRUCTOR): New macro.
12153 (lang_type): Split gets_new into has_new and has_array_new.
12154 (TYPE_VEC_NEW_USES_COOKIE): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
12155 (TYPE_GETS_NEW): Split into ...
12156 (TYPE_HAS_NEW_OPERATOR): ... this, and ...
12157 (TYPE_HAS_ARRAY_NEW_OPERATOR): ... this.
12158 (DECL_ARRAY_DELETE_OPERATOR_P): New macro
12159 (build_op_new_call): Don't declare.
12160 (build_new_1): Likewise.
12161 * call.c (build_op_new_call): Remove.
12162 * class.c (check_bases): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
12163 instead of TYPE_NEEDS_DESTRUCTOR.
12164 (finish_struct_bits): Likewise.
12165 (add_implicitly_declared_members): Likewise.
12166 (check_field_decl): Likewise.
12167 (check_methods): Set TYPE_VEC_DELETE_TAKES_SIZE here, and set it
12168 correctly under the new ABI.
12169 * decl.c (start_decl_1): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
12170 instead of TYPE_NEEDS_DESTRUCTOR.
12171 (initialize_local_var): Likewise.
12172 (destroy_local_var): Likewise.
12173 (cp_finish_decl): Likewise.
12174 (register_dtor_fn): Likewise.
12175 (grok_op_properties): Set TYPE_HAS_NEW_OPERATOR and
12176 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW. Don't set
12177 TYPE_VEC_DELETE_TAKES_SIZE here.
12178 (xref_basetypes): Set TYPE_HAS_NEW_OPERATOR and
12179 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW.
12180 (store_parm_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
12181 (finish_destructor_body): Likewise.
12182 (maybe_build_cleanup_1): Likewise.
12183 * decl2.c (do_static_destruction): Likewise.
12184 * init.c (build_new_1): Make it static.
12185 (perform_member_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
12186 (expand_cleanup_for_base): Likewise.
12187 (get_cookie_size): New function.
12188 (build_new_1): Handle array-new cookies correctly under the new
12190 (build_vec_delete_1): Likewise.
12191 (build_vec_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
12192 (build_delete): Likewise.
12193 (build_vec_delete): Handle array-new cookies correctly under the new
12195 * lex.c (do_identifier): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
12196 * pt.c (instantiate_class_template): Set TYPE_HAS_NEW_OPERATOR and
12197 TYPE_HAS_ARRAY_NEW_OPERATOR.
12198 * ptree.c (print_lang_type): Check them.
12199 * search.c (context_for_name_lookup): Fix typo in comment.
12200 (tree_has_any_destructor_p): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
12201 * tree.c (break_out_cleanups): Likewise.
12202 (build_cplus_array_test_1): Likewise.
12203 (cp_build_qualified_type_real): Likewise.
12204 * typeck.c (complete_type): Likewise.
12206 * g++spec.c (lang_specific_driver): Add -fnew-abi at the start of
12207 the command-line, not the end.
12209 2000-03-01 Jason Merrill <jason@casey.cygnus.com>
12211 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG.
12213 2000-03-02 Tom Tromey <tromey@cygnus.com>
12215 * cp-tree.h (build_java_class_ref): Declare.
12216 * init.c (build_java_class_ref): No longer static.
12217 * except.c (expand_throw): Generate a Java-style `throw' if the
12218 thrown object is a "Java" object.
12219 (initialize_handler_parm): Generate a Java-style lookup of
12220 exception info if the caught object is a "Java" object.
12221 (catch_language, catch_language_init): New globals.
12222 (decl_is_java_type): New function.
12223 (expand_start_catch_block): Don't call push_eh_info() or
12224 push_eh_cleanup() when handling a Java-style "catch". Pass Java
12225 class reference to build_catch_block.
12227 Thu Mar 2 13:32:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12229 * typeck.c (comptypes): Treat sizetype like its language equivalent.
12231 2000-03-01 Bernd Schmidt <bernds@cygnus.co.uk>
12233 * typeck.c (maybe_warn_about_returning_address_of_local): Reorganize
12234 to merge reference/pointer code and fix incorrect warnings.
12236 2000-02-29 Jason Merrill <jason@casey.cygnus.com>
12238 * search.c (protected_accessible_p): Use context_for_name_lookup.
12240 * init.c (construct_virtual_bases): Fix thinko.
12241 * typeck.c (expand_ptrmemfunc_cst): Fix thinko.
12243 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
12245 * decl.c (current_function_decl): Move to toplev.c.
12247 2000-02-29 Nathan Sidwell <nathan@codesourcery.com>
12249 * pt.c (fn_type_unification): Unify return type, whenever
12251 (get_bindings_real): Only pass return type when necessary.
12252 Remove explicit return type check.
12253 * class.c (resolve_address_of_overloaded_function): Pass desired
12254 return type to fn_type_unification.
12256 Mon Feb 28 08:15:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12258 * class.c (build_vtbl_or_vbase_field, check_methods): Don't clear
12260 (check_bitfield_decl, check_field_decls): Set DECL_SIZE, not
12262 * rtti.c (expand_class_desc): Likewise.
12263 * cp-tree.h (DECL_INIT_PRIORITY): Use underlying union name.
12264 (THUNK_VCALL_OFFSET): Likewise.
12265 (THUNK_DELTA): Reflect changes in ../tree.h.
12267 2000-02-28 Jason Merrill <jason@casey.cygnus.com>
12269 * search.c (protected_accessible_p): Also allow the access if
12270 the member is public in DERIVED. Lose TYPE parm.
12271 (friend_accessible_p): Lose TYPE parm.
12272 (accessible_p): Adjust.
12274 Sun Feb 27 16:40:33 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12276 * class.c (dfs_build_vtable_offset_vtbl_entries): Don't use size_binop
12277 on things that are not sizes; ssize_binop deleted.
12278 Call size_diffop when appropriate.
12279 (dfs_build_vcall_offset_vtbl_entries): Likewise.
12280 (build_primary_vtable, build_secondary_vtable): Likewise.
12281 (dfs_set_offset_for_unshared_vbases, dfs_modify_vtables): Likewise.
12282 Variable I is HOST_WIDE_INT.
12283 (get_vfield_offset): Pass proper types to size_binop.
12284 (size_extra_vtbl_entries, layout_virtual_bases): Likewise.
12285 (finish_struct_1): Likewise.
12286 (skip_rtti_stuff): Arg N is now pointer to signed.
12287 (layout_class_type): Use size_zero_node.
12288 * cp-tree.h (skip_rtti_stuff): Arg N is pointer to signed.
12289 * cvt.c (cp_convert_to_pointer): Pass proper types to size_binop.
12290 * decl.c (complete_arry_type): Pass proper types to size_binop.
12291 (xref_basetypes): BINFO_OFFSET is sizetype.
12292 * error.c (dump_expr): Don't use size_binop non-sizes.
12293 * expr.c (cplus_expand_constant): Pass proper types to size_binop.
12294 * init.c (construct_virtual_bases): Fix type error.
12295 (build_vec_delete_1): Pass proper type to size_binop and don't
12297 * lex.c (cp_make_lang_type): BINFO_OFFSET is sizetype.
12298 * rtti.c (get_base_offset): Pass proper type to size_binop.
12299 * search.c (dfs_find_vbases): Fix type error.
12300 (expand_upcast_fixups): Arg to skip_rtti_stuff is pointer to signed.
12301 (dfs_get_vbase_types): BINFO_OFFSET is sizetype.
12302 * tree.c (debug_binfo): Variable N is signed.
12303 Use HOST_WIDE_INT_PRINT_DEC.
12304 * typeck.c (comptypes): sizetype is same as equivalent integer type.
12305 (c_sizeof, c_sizeof_nowarn, expr_sizeof): Use TYPE_SIZE_UNIT,
12306 size_one_node and size_zero_node.
12307 (c_alignof): Use size_one_node.
12308 (build_component_addr): Pass proper types to size_binop.
12309 (expand_ptrmemfunc_cst): Don't use size_binop on non-sizes.
12311 2000-02-26 Jason Merrill <jason@casey.cygnus.com>
12313 Implement class scope using-declarations for functions.
12314 * class.c (handle_using_decl): Call add_method for used functions.
12315 Use IDENTIFIER_CLASS_VALUE to check for conflicts.
12316 (add_method): Used functions are hidden by local functions.
12317 (check_bases_and_members): Handle using-decls before finalizing
12318 CLASSTYPE_METHOD_VEC.
12319 * call.c (add_function_candidate): Add ctype parm; if non-zero,
12320 override the type of 'this' accordingly.
12321 (add_template_candidate, add_template_candidate_real): Add ctype parm.
12322 (convert_class_to_reference, build_user_type_conversion_1,
12323 build_new_function_call, build_object_call, build_new_op,
12324 build_new_method_call): Pass ctype parm.
12326 * search.c (lookup_member): Put rval_binfo, not basetype_path, in
12328 * call.c (convert_class_to_reference, build_user_type_conversion_1,
12329 build_new_function_call, build_object_call, build_new_op,
12330 build_new_method_call, build_op_delete_call): Don't get basetype_path
12332 * typeck.c (build_component_ref): Likewise.
12333 * init.c (build_offset_ref): Likewise.
12334 (resolve_offset_ref): Don't call enforce_access.
12335 Call build_scoped_ref.
12336 * typeck2.c (build_scoped_ref): Simplify. Do nothing if it
12337 would cause an error or if -pedantic.
12338 * class.c (alter_access): Lose binfo parm.
12340 2000-02-26 Mark Mitchell <mark@codesourcery.com>
12342 * semantics.c (simplify_aggr_init_exprs_p): Don't walk into
12345 2000-02-25 Alfred Minarik <a8601248@unet.univie.ac.at>
12347 * rtti.c (get_vmi_pseudo_type_info): Move __vmi_class_type_info
12348 pseudo_type_info creation into the std namespace
12350 2000-02-26 Mark Mitchell <mark@codesourcery.com>
12352 * cp-tree.h (DECL_NEEDED_P): Tweak to correct usage before EOF.
12353 (import_export_class): Remove declaration.
12354 * decl2.c (import_export_class): Make it static.
12355 * dump.c (dequeue_and_dump): Handle PREDECREMENT_EXPR,
12356 PREINCREMENT_EXPR, POSTDECREMENT_EXPR, POSTINCREMENT_EXPR,
12357 EXPR_WITH_FILE_LOCATION.
12358 * lex.c (check_newline): Tweak filename/lineno setting.
12359 * semantics.c (begin_while_stmt): Fix typo in comment.
12361 Sat Feb 26 19:50:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12363 * lang-options.h (-fmessage-length=): Add missing option.
12365 * Make-lang.in (CXX_SRCS): Add .h files and sort list.
12367 2000-02-26 Zack Weinberg <zack@wolery.cumb.org>
12369 * Make-lang.in: Delete refs to LIBGCC2_DEPS.
12371 Fri Feb 25 14:52:33 2000 Jim Wilson <wilson@cygnus.com>
12373 * optimize.c (expand_call_inline): Emit the return label before
12374 evaluating the return value.
12376 2000-02-24 Mark Mitchell <mark@codesourcery.com>
12378 * lex.c (check_newline): Use push_srcloc and pop_srcloc, rather
12379 than duplicating functionality here.
12380 * optimize.c: Include input.h.
12381 (expand_call_inline): Use push_srcloc and pop_srcloc.
12382 * parse.y (maybe_cv_qualifier): Remove calls to emit_line_note.
12383 * parse.c: Regenerated.
12384 * Makefile.in (lex.o): Depend on input.h.
12385 (optimize.o): Likewise.
12387 2000-02-24 Nathan Sidwell <nathan@codesourcery.com>
12389 * decl.c (grokdeclarator): Diagnose qualifiers on non-member
12390 function type, rather than ICE.
12392 2000-02-23 Jason Merrill <jason@casey.cygnus.com>
12394 * decl.c (grokdeclarator): Call decl_type_access_control.
12395 * parse.y (parse_end_decl): Don't call decl_type_access_control if
12398 2000-02-23 Nathan Sidwell <nathan@codesourcery.com>
12400 * decl.c (decls_match): Remove obsolete static member nadgering.
12402 2000-02-21 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12404 * decl.c (grokdeclarator): Change ANSI to ISO.
12405 * lex.c (consume_string, readescape, do_identifier): Likewise.
12406 (parse_float, real_yylex): Likewise.
12407 * parse.y (paren_expr_or_null, paren_cond_or_null): Likewise.
12408 (unary_expr, new_initializer, cast_expr, primary, primary_no_id,
12409 new_type_id, maybe_label_decls, simple_stmt,
12410 for.init.statement): Likewise.
12411 * pt.c (do_decl_instantiation, do_type_instantiation): Likewise.
12412 * semantics.c (finish_named_return_value): Likewise.
12413 * parse.c: Regenerate.
12415 2000-02-21 Mark Mitchell <mark@codesourcery.com>
12417 * cp-tree.h (CPTI_VTABLE_INDEX_TYPE): New macro.
12418 (CPTI_CLASS_STAR_TYPE): Remove.
12419 (vtable_index_type): Likewise.
12420 (class_star_type_node): Remove.
12421 (TYPE_PTRMEMFUNC_FN_TYPE): Adjust for the new ABI.
12422 (build_binary_op_nodefault): Remove.
12423 * call.c (build_new_op): Use build_binary_op instead of
12424 build_binary_op_nodefault.
12425 * decl.c (init_decl_processing): Remove class_star_type_node
12426 initialization. Make delta_type_node ptrdiff_type_node under the
12427 new ABI. Initialize vtable_index_type.
12428 (build_ptrmemfunc_type): Build different structures for the new
12430 (build_enumerator): Use build_binary_op instead of
12431 build_binary_op_nodefault.
12432 * method.c (build_overload_value): Mangle pointers-to-members
12433 appropriately under the new ABI.
12434 * typeck.c (build_array_ref): Use build_binary_op instead of
12435 build_binary_op_nodefault.
12436 (get_member_function_from_ptrfunc): Adjust for the new ABI.
12437 (build_binary_op_nodefault): Rename to ...
12438 (build_binary_op): ... this. Remove old version. Adjust for
12439 pointer-to-member comparisons under the new ABI.
12440 (build_ptrmemfunc1): Remove dead code. Adjust for the new ABI.
12441 (build_ptrmemfunc): Adjust for the new ABI.
12442 (expand_ptrmemfunc_cst): Likewise.
12443 (delta2_from_ptrmemfunc): Assert that we're not using the new ABI.
12444 (pfn_from_ptrmemfunc): Adjust for the new ABI.
12446 2000-02-21 Gabriel Dos Reis <gdr@codesourcery.com>
12448 * call.c (build_object_call): Compress consecutive calls to
12450 (build_conditional_expr): Say 'ISO C++' not 'ANSI C++'.
12451 (build_op_delete_call): Adjust message formatting.
12453 * class.c (check_bases): Compress consecutive calls to
12455 (finish_struct_anon): Say 'ISO C++'.
12457 * decl.c (start_decl): Same here.
12458 (grok_reference_init): Likewise.
12459 (grokfndecl): Correct message formatting.
12460 (grokfndecl): Improve diagnostic.
12461 (check_static_variable_definition): Likewise. Say 'ISO C++'
12462 (compute_array_index_type): Say 'ISO C++'
12463 (create_array_type_for_decl): Compress consecutive calls to
12465 (grokdeclarator): Say 'ISO C++'
12466 (grok_op_properties): Likewise.
12468 * decl2.c (delete_sanity): Clairify diagnostic.
12469 (check_member_template): Same here.
12470 (grok_function_init): Use consistent terminology.
12472 * expr.c (do_case): Say 'ISO C++'
12474 * friend.c (do_friend): Compress consecutive calls to warning.
12476 2000-02-20 Mark Mitchell <mark@codesourcery.com>
12478 * cp-tree.h (merge_primary_and_secondary_vtables_p): New macro.
12479 * class.c (build_secondary_vtable): Reorganize. Don't create a
12480 new vtable under the new ABI.
12481 (layout_vtable_decl): Don't add num_extra_vtbl_entries when
12482 computing the size.
12483 (build_vtbl_initializer): Don't return a CONSTRUCTOR; just return
12484 the initializing elements.
12485 (initialize_vtable): New function.
12486 (dfs_finish_vtbls): Use it.
12487 (dfs_accumulate_vtbl_inits): New function.
12488 (finish_vtbls): Merge primary and secondary vtables under the new
12490 (finish_struct_1): Remove redundant call to layout_vtable_decl.
12491 * init.c (expand_virtual_init): Deal with BINFO_VTABLEs that
12494 * class.c (build_vtable): New function, split out from ...
12495 (get_vtable_decl): ... here, and ...
12496 (build_secondary_vtable): ... here.
12498 * pt.c (tsubst_decl): Fix formatting.
12500 Sat Feb 19 18:43:13 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12502 * class.c (build_primary_vtable, layout_vtable_decl): Likewise.
12503 (avoid_overlap, build_base_field): Likewise.
12504 (build_base_field, build_base_fields, is_empty_class):
12505 Test DECL_SIZE with integer_zero.
12506 (layout_class_type): Set CLASSTYPE_SIZE_UNIT.
12507 * cp-tree.h (struct lang_type): New field size_unit.
12508 (CLASSTYPE_SIZE_UNIT): New macro.
12509 * decl.c (init_decl_processing): Set DECL_SIZE_UNIT.
12510 (cp_finish_decl): Delete -Wlarger-than processing.
12511 * optimize.c (remap_decl): Walk DECL_SIZE_UNIT.
12512 * pt.c (tsubst_decl): Set DECL_SIZE_UNIT.
12513 * tree.c (make_binfo): binfo vector is one entry longer.
12514 (walk_tree): Walk DECL_SIZE_UNIT.
12516 2000-02-19 Mark Mitchell <mark@codesourcery.com>
12518 * class.c (dfs_build_vcall_offset_vtbl_entries): Fix typo in
12520 (build_vtable_entry): Don't assume all vtable entries are
12522 (build_vtbl_initializer): Adjust accordingly.
12523 (get_vtable_decl): Fix formatting.
12525 2000-02-18 Jason Merrill <jason@casey.cygnus.com>
12527 * semantics.c (deferred_type_access_control): Walk the entire
12529 (save_type_access_control): Rename from
12530 initial_deferred_type_access_control. Just remember the value.
12531 (decl_type_access_control): New fn.
12532 (begin_function_definition): Use deferred_type_access_control, after
12533 we've started the function. Set type_lookups to error_mark_node.
12534 * parse.y (frob_specs, fn.def1): Adjust.
12535 (parse_decl0, parse_field, parse_field0, parse_bitfield): New fns.
12536 (parse_end_decl, parse_bitfield0, parse_method): New fns.
12537 (fn.def2, initdcl, initdcl0_innards, nomods_initdcl0): Use them.
12538 (after_type_component_declarator0): Likewise.
12539 (after_type_component_declarator): Likewise.
12540 (notype_component_declarator): Likewise.
12541 * cp-tree.h: Adjust.
12543 * decl.c (redeclaration_error_message): Allow redeclaration of
12544 namespace-scope decls.
12546 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
12548 * typeck2.c (my_friendly_abort): Use GCCBUGURL.
12550 2000-02-17 Mark Mitchell <mark@codesourcery.com>
12552 * class.c (add_method): Don't set DECL_VIRTUAL_CONTEXT.
12553 * decl2.c (grokclassfn): Likewise.
12555 * ir.texi: Document DECL_TEMPLATE_INSTANTIATIONS.
12557 * decl2.c (lang_decode_option): Don't set default message length
12559 * lex.c (lang_init_options): Set it here.
12561 2000-02-16 Mark Mitchell <mark@codesourcery.com>
12563 Make DECL_CONTEXT mean the class in which a member function was
12564 declared, even for a virtual function.
12565 * cp-tree.h (DECL_CLASS_CONTEXT): Adjust.
12566 (DECL_FRIEND_CONTEXT): New macro.
12567 (DECL_REAL_CONTEXT): Remove.
12568 (SET_DECL_FRIEND_CONTEXT): Likewise.
12569 (DECL_VIRTUAL_CONTEXT): Adjust.
12570 (DECL_CLASS_SCOPE_P): Use TYPE_P.
12571 (add_friends): Remove.
12572 (hack_decl_function_context): Likewise.
12573 * call.c (build_new_function_call): Replace DECL_REAL_CONTEXT with
12575 (build_over_call): Fix indentation. Use DECL_CONTEXT
12576 instead of DECL_CLASS_CONTEXT.
12577 * class.c (dfs_build_vcall_offset_vtbl_entries): Likewise.
12578 (add_method): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
12579 (strictly_overrides): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
12580 (build_vtbl_or_vbase_field): Don't set DECL_CLASS_CONTEXT.
12581 (build_base_field): Likewise.
12582 (finish_struct_1): Likewise.
12583 (build_self_reference): Likewise.
12584 * decl.c (push_class_binding): Use CP_DECL_CONTEXT, not
12586 (pushtag): Use decl_function_context, not
12587 hack_decl_function_context.
12588 (decls_match): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
12589 (duplicate_decls): Use DECL_VIRTUAL_CONTEXT.
12590 (pushdecl): Remove bogus code.
12591 (start_decl): Use DECL_CONTEXT rather than DECL_CLASS_CONTEXT.
12592 (cp_finish_decl): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
12593 (grokfndecl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
12594 Use decl_function_context, nothack_decl_function_context.
12595 (grokvardecl): Don't set DECL_CLASS_CONTEXT.
12596 (grokdeclarator): Likewise. Use decl_function_context, not
12597 hack_decl_function_context.
12598 (copy_args_p): Document. Don't use DECL_CLASS_CONTEXT.
12599 (start_function): Use DECL_FRIEND_CONTEXT, not
12600 DECL_CLASS_CONTEXT. Use decl_function_context, not
12601 hack_decl_function_context.
12602 (finish_function): Use decl_function_context, not
12603 hack_decl_function_context.
12604 (maybe_retrofit_in_chrg): Use DECL_CONTEXT, not
12605 DECL_CLASS_CONTEXT.
12606 (grokclassfn): Set DECL_VIRTUAL_CONTEXT, not DECL_CONTEXT.
12607 (finish_static_data_member_decl): Don't set DECL_CLASS_CONTEXT.
12608 (grokfield): Likewise.
12609 (finish_builtin_type): Likewise.
12610 (finish_vtable_vardec): Use decl_function_context, not
12611 hack_decl_function_context.
12612 (import_export_decl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
12613 (start_static_initialization_or_destruction): Likewise.
12614 (finish_static_initialization_or_destruction): Likewise.
12615 (mark_used): Adjust logic for deciding when to synthesize methods.
12616 * dump.c (dequeue_and_dump): Use CP_DECL_CONTEXT, not
12618 * error.c (dump_function_decl): Use DECL_CONTEXT, not
12619 DECL_CLASS_CONTEXT.
12620 * friend.c (is_friend): Likewise.
12621 (add_friends): Remove.
12622 (do_friend): Use SET_DECL_FRIEND_CONTEXT.
12623 * lex.c (begin_definition_of_inclass_inline): Use
12624 decl_function_context, not hack_decl_function_context.
12625 (process_next_inline): Likewise.
12626 (do_identifier): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
12627 * method.c (set_mangled_name_for_decl): Use DECL_CONTEXT, not
12628 DECL_CLASSS_CONTEXT.
12629 (hack_identifier): Likewise.
12630 (synthesize_method): Use decl_function_context, not
12631 hack_decl_function_context.
12632 * pt.c (template_class_depth_real): Use CP_DECL_CONTEXT, not
12634 (is_member_template): Use decl_function_context, not
12635 hack_decl_function_context. Use DECL_CONTEXT, not
12636 DECL_CLASS_CONTEXT.
12637 (build_template_decl): Set DECL_VIRTUAL_CONTEXT, not
12638 DECL_CLASS_CONTEXT.
12639 (check_default_tmpl_args): Use CP_DECL_CONTEXT, not
12641 (push_template_decl_real): Likewise.
12642 (instantiate_class_template): Don't call add_friends.
12643 (tsubst_default_argument): Use DECL_CONTEXT, not
12645 (tsubst_decl): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
12646 Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
12647 (set_meangled_name_for_template_decl): Use DECL_CONTEXT, not
12648 DECL_CLASS_CONTEXT.
12649 * repo.c (repo_inline_used): Likewise.
12650 * search.c (current_scope): Adjust for new _CONTEXT macros.
12651 (context_for_name_lookup): Use CP_DECL_CONTEXT, not
12653 (friend_accessible_p): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
12654 (lookup_fnfields_here):Likewise.
12655 (check_final_overrider): Likewise.
12656 (init_vbase_pointers): Likewise.
12657 (virtual_context): Likewise.
12658 * semantics.c (finish_member_declaration): Just set DECL_CONTEXT.
12659 (expand_body): Use decl_function_context, not
12660 hack_decl_function_context.
12661 * tree.c (hack_decl_function_context): Remove.
12662 * typeck.c (build_x_function_call): Use DECL_CONTEXT, not
12663 DECL_CLASS_CONTEXT.
12664 * typeck2.c (error_not_base_type): Likewise.
12666 2000-02-15 Jason Merrill <jason@casey.cygnus.com>
12668 * decl.c (xref_tag): Don't SET_IDENTIFIER_NAMESPACE_VALUE.
12670 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12672 * Make-lang.in (g++spec.o): Depend on $(GCC_H), not gcc.h.
12674 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
12676 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
12678 2000-01-16 Gabriel Dos Reis <gdr@codesourcery.com>
12680 * decl2.c (lang_decode_option): Enable automatic line wrapping.
12682 2000-02-13 Jason Merrill <jason@casey.cygnus.com>
12684 * parse.y (frob_specs): Split out...
12685 (parse_decl): From here.
12686 (fn.def2): Call initial_deferred_type_access_control.
12687 (after_type_component_declarator0): Call frob_specs.
12688 (notype_component_declarator0): Likewise.
12689 * search.c (friend_accessible_p): Nested classes are friends of their
12692 2000-02-10 Mark Mitchell <mark@codesourcery.com>
12694 * ir.texi (ADDR_EXPR): Document the fact that an ADDR_EXPR can be
12695 used to create an implicit temporary.
12697 * class.c (dfs_modify_vtables): Tweak calculation of functions to
12700 2000-02-08 Nathan Sidwell <nathan@acm.org>
12702 * typeck.c (strip_all_pointer_quals): Use TYPE_MAIN_VARIANT, to
12703 strip array element qualifiers too.
12705 2000-02-07 Mark Mitchell <mark@codesourcery.com>
12707 * decl.c (store_parm_decls): Don't build cleanups for parameters
12708 while processing_template_decl.
12710 2000-02-07 Jason Merrill <jason@casey.cygnus.com>
12712 * cp-tree.h (struct saved_scope): Add incomplete field.
12713 (namespace_scope_incomplete): New macro.
12714 * decl.c (pushdecl): Use it.
12715 (hack_incomplete_structures): Use it. See through artificial
12717 (mark_saved_scope): Mark it.
12719 Implement access control for nested types.
12720 * search.c (type_access_control): New fn.
12721 (accessible_p): Now we do perform access control for types.
12722 * semantics.c (deferred_type_access_control): New fn.
12723 (initial_deferred_type_access_control): New fn.
12724 (begin_function_definition): Call it. Add lookups parm.
12725 * decl.c (struct binding_level): Add this_class field.
12726 (pushlevel_class): Set it.
12727 (mark_binding_level): Mark it.
12728 (lookup_name_real): Use it. Call type_access_control.
12729 (mark_saved_scope): Mark lookups field.
12730 * cp-tree.h (flagged_type_tree): Add lookups field.
12731 (struct saved_scope): Add lookups field.
12732 (type_lookups): New macro.
12733 * parse.y (declmods): Now <ftype>.
12734 (parse_decl): Add lookups parm. Call
12735 initial_deferred_type_access_control.
12736 (lang_extdef): Clear type_lookups.
12737 (typed_declspecs, declmods, typespec): Set lookups field.
12738 (initdcl): Call deferred_type_access_control.
12739 (fn.def1, fn.def2, typed_declspecs1, initdcl0_innards, nomods_initdcl0,
12740 component_decl_1, named_parm): Adjust.
12741 * friend.c (is_friend): Nested classes are friends of their
12744 * class.c (currently_open_derived_class): New fn.
12745 * method.c (hack_identifier): Use it.
12747 * lex.c (do_identifier): Remove obsolete code.
12749 * parse.y (typed_typespecs): Propagate new_type_flag properly.
12751 2000-02-05 Zack Weinberg <zack@wolery.cumb.org>
12753 * tinfo.h: Remove apostrophes from C++ comment (xgettext
12754 thinks this file is plain C).
12756 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12758 * Makefile.in (call.o): Depend on $(EXPR_H).
12760 * call.c: Include "expr.h".
12762 * class.c (dump_class_hierarchy): Add prototype.
12764 * search.c (dfs_get_pure_virtuals): Likewise.
12766 2000-02-1 Ulrich Drepper <drepper@redhat.com>
12768 * parse.y (simple_stmt): Allow :: token in asm parameter list.
12769 * parse.c: Rebuilt.
12771 Mon Jan 31 15:35:29 2000 Jim Wilson <wilson@cygnus.com>
12773 * class.c (build_vtbl_or_vbase_field): New parameter fcontext.
12774 Store it in DECL_FCONTEXT.
12775 (build_vbase_pointer_fields, create_vtable_ptr): Fix callers.
12777 2000-01-31 Jason Merrill <jason@casey.cygnus.com>
12779 * tinfo.h (old abi): #include "tconfig.h".
12780 * tinfo.cc (convert_to_base): Move into old abi section.
12782 2000-01-31 Mark Mitchell <mark@codesourcery.com>
12784 * cp-tree.h (BINFO_VIRTUALS): Tweak documentation.
12785 (CLASSTYPE_PRIMARY_BINFO): Use BINFO_PRIMARY_BINFO.
12786 (BINFO_PRIMARY_BINFO): New macro.
12787 (BF_DELTA): Rename to ...
12788 (BV_DELTA): ... this.
12789 (BF_VCALL_INDEX): Rename to ...
12790 (BV_VCALL_INDEX): ... this.
12791 (BF_FN): Rename to ...
12793 * class.c (build_vbase_path): Adjust for changes to reverse_path.
12794 (set_rtti_entry): Rename BF_ macros to BV_ variants.
12795 (modify_vtable_entry): Simplify.
12796 (add_virtual_function): Rename BF_ macros to BV_ variants.
12797 (build_vtable_initializer): Likewise.
12798 (get_class_offset_1): Remove.
12799 (dfs_get_class_offset): Likewise.
12800 (get_class_offset): Likewise.
12801 (dfs_find_final_overrider): New function.
12802 (find_final_overrider): Likewise.
12803 (modify_one_vtable): Remove.
12804 (dfs_find_base): New function.
12805 (dfs_modify_vtables): Fold modify_one_vtable in here. Use
12806 find_final_overrider.
12807 (modify_all_vtables): Adjust. Set BV_VCALL_INDEX on new
12809 (dfs_fixup_vtable_deltas): Remove.
12810 (override_one_vtable): Remove.
12811 (merge_overrides): Likewise.
12812 (layout_virtual_bases): Make sure BINFO_OFFSET is set right for
12813 unreal chilren of virtual bases.
12814 (finish_struct_1): Don't use merge_overrides. Don't use
12815 dfs_fixup_vtable_deltas.
12816 * tree.c (reverse_path): Return a TREE_LIST, not a chain of
12819 2000-01-31 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
12820 Jason Merrill <jason@yorick.cygnus.com>
12822 * tinfo.h: Rename USItype to myint32, depend on BITS_PER_UNIT.
12824 2000-01-31 Alfred Minarik <a8601248@unet.univie.ac.at>
12826 * exception.cc (__throw_bad_typeid): Add missing std::.
12828 2000-01-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12830 * cp-tree.h (make_thunk): PROTO -> PARAMS.
12832 2000-01-31 Nathan Sidwell <sidwell@codesourcery.com>
12834 * cp-tree.h (new_abi_rtti_p): Use flag_new_abi.
12836 Runtime support for new-abi rtti.
12837 * inc/typeinfo (type_info::operator!=): Define in class.
12838 (type_info::before, type_info::name, type_info::operator==,
12839 type_info::operator!=): Define new ABI implementations.
12840 (type_info::is_pointer_p, type_info::is_function_p): Declare
12841 new virtual functions.
12842 (type_info::do_catch, type_info::do_upcast): Likewise.
12844 * tinfo.h (__base_class_info): Define new class.
12845 (__class_type_info): Likewise.
12846 (__si_class_type_info): Likewise.
12847 (__vmi_class_type_info): Likewise.
12848 (__dynamic_cast): Prototype.
12850 * tinfo.cc: Conditionalize old and new rtti mechanisms.
12851 (type_info::is_pointer_p): Define new function.
12852 (type_info::is_function_p): Likewise.
12853 (type_info::do_catch): Likewise.
12854 (type_info::do_upcast): Likewise.
12855 (vtable_prefix): New structure for vtable access.
12856 (adjust_pointer): Define new template function.
12857 (contained_p, public_p, virtual_p, contained_public_p,
12858 contained_nonpublic_p, contained_nonvirtual_p): Define new
12860 (nonvirtual_base_type): New local variable.
12861 (__class_type_info::~__class_type_info): Define.
12862 (__si_class_type_info::~__si_class_type_info): Likewise.
12863 (__vmi_class_type_info::~__vmi_class_type_info): Likewise.
12864 (__class_type_info::do_catch): Define new function.
12865 (__class_type_info::do_upcast): Likewise.
12866 (__class_type_info::find_public_src): Likewise.
12867 (__class_type_info::do_find_public_src): Likewise.
12868 (__si_class_type_info::do_find_public_src): Likewise.
12869 (__vmi_class_type_info::do_find_public_src): Likewise.
12870 (__class_type_info::do_dyncast): Likewise.
12871 (__si_class_type_info::do_dyncast): Likewise.
12872 (__vmi_class_type_info::do_dyncast): Likewise.
12873 (__class_type_info::do_upcast): Likewise.
12874 (__si_class_type_info::do_upcast): Likewise.
12875 (__vmi_class_type_info::do_upcast): Likewise.
12876 (__dynamic_cast): Likewise.
12878 * tinfo2.cc (__fundamental_type_info): Define new class.
12879 (__pointer_type_info): Likewise.
12880 (__reference_type_info): Likewise.
12881 (__array_type_info): Likewise.
12882 (__function_type_info): Likewise.
12883 (__enum_type_info): Likewise.
12884 (__ptr_to_member_type_info): Likewise.
12885 (__fundamental_type_info::~__fundamental_type_info): Define.
12886 (__pointer_type_info::~__pointer_type_info): Likewise.
12887 (__reference_type_info::~__reference_type_info): Likewise.
12888 (__array_type_info::~__array_type_info): Likewise.
12889 (__function_type_info::~__function_type_info): Likewise.
12890 (__enum_type_info::~__enum_type_info): Likewise.
12891 (__ptr_to_member_type_info::~__ptr_to_member_type_info): Likewise.
12892 (__pointer_type_info::do_catch): Define new function.
12893 (__ptr_to_member_type_info::do_catch): Define new function.
12895 (__throw_type_match_rtti_2): Use new ABI interface, if enabled.
12896 (__is_pointer): Likewise.
12898 * exception.cc (__cplus_type_matcher): Deal with new-abi rtti.
12900 2000-01-30 Mark Mitchell <mark@codesourcery.com>
12902 * cp/class.c (build_vtable): Rename to build_primary_vtable.
12903 (prepare_fresh_vtable): Rename to build_secondary_vtable.
12904 (make_new_vtable): New function.
12905 (modify_vtable_entry): Handle generation of new vtables correctly.
12906 (modify_one_vtable): Remove unused parameter.
12907 (dfs_fixup_vtable_deltas): Likewise.
12908 (override_one_vtable): Use build_secondary_vtable.
12909 (finish_struct_1): Use build_primary_vtable and
12910 build_secondary_vtable.
12912 2000-01-28 Ulrich Drepper <drepper@redhat.com>
12914 * cp/decl.c: Adjust variable names, comments, help strings.
12916 2000-01-29 Nathan Sidwell <nathan@acm.org>
12918 * new2.cc (operator delete[]): Use operator delete, don't assume
12921 2000-01-29 Nathan Sidwell <sidwell@codesourcery.com>
12923 * class.c (build_vtbl_initializer): Add argument to
12924 build_vtable_entry call.
12926 2000-01-27 Mark Mitchell <mark@codesourcery.com>
12928 * cp-tree.def (THUNK_DECL): Discuss vcall indices.
12929 * cp-tree.h (BINFO_VIRTUALS): Update documentation.
12930 (BF_DELTA): New macro.
12931 (BF_VCALL_INDEX): Likewise.
12933 (THUNK_VCALL_OFFSET): Likewise.
12934 (make_thunk): Change prototype.
12935 * class.c (build_vtable_entry): Integrate
12936 build_vtable_entry_for_fn. Handle vcall indices.
12937 (build_vtable_entry_for_fn): Remove.
12938 (set_rtti_entry): Handle vcall indices. Use BF_DELTA,
12939 BF_VCALL_INDEX, BF_FN.
12940 (modify_vtable_entry): Integrate common code from
12941 modify_one_vtable and dfs_fixup_vtable_deltas.
12942 (add_virtual_function): Set BF_VCALL_INDEX.
12943 (build_vtbl_initializer): Simplify. Use BF_DELTA, BF_VCALL_INDEX,
12945 (modify_one_vtable): Simplify.
12946 (dfs_fixup_vtable_deltas): Likewise.
12947 (override_one_vtable): Use BF_DELTA, BF_VCALL_INDEX, BF_FN.
12948 * method.c (make_thunk): Handle vcall indices.
12950 2000-01-28 Nathan Sidwell <sidwell@codesourcery.com>
12952 Compiler side new abi rtti (not enabled).
12953 * cp-tree.h (new_abi_rtti_p): New macro.
12954 (emit_support_tinfos): Prototype new function.
12955 (tinfo_decl_p): Likewise.
12956 (emit_tinfo_decl): Likwise.
12957 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL): New accessor
12959 (doing_runtime): New local static.
12960 (init_rtti_processing): Add new-abi initializer.
12961 (get_tinfo_decl): Add new-abi logic.
12962 (tinfo_from_decl): Likewise.
12963 (build_dynamic_cast_1): Likewise.
12964 (qualifier_flags): New static function.
12965 (tinfo_base_init): Likewise.
12966 (generic_initializer): Likewise.
12967 (ptr_ref_initializer): Likewise.
12968 (ptmd_initializer): Likewise.
12969 (class_hint_flags): Likewise.
12970 (class_initializer): Likewise.
12971 (synthesize_tinfo_var): Likewise.
12972 (create_real_tinfo_var): Likewise.
12973 (create_pseudo_type_info): Likewise.
12974 (get_vmi_pseudo_type_info): Likewise.
12975 (create_tinfo_types): Likewise.
12976 (emit_support_tinfos): New global function.
12977 (tinfo_decl_p): New global predicate.
12978 (emit_tinfo_decl): New global function.
12979 * class.c (set_rtti_entry): Generalize for old and new rtti.
12980 (build_vtbl_initializer): Likewise.
12981 * decl2.c (finish_file): Likewise.
12983 Thu Jan 27 20:53:36 2000 Jim Wilson <wilson@cygnus.com>
12985 * optimize.c (remap_decl): Add walk_tree calls for DECL_SIZE (t)
12986 and TYPE_MAX_VALUE (TYPE_DOMAIN (TREE_TYPE (t))).
12988 Thu Jan 27 13:54:12 2000 Mike Stump <mrs@wrs.com>
12990 * decl.c (pushdecl): Fix up shadow warnings with respect to implicit
12993 2000-01-26 Jason Merrill <jason@casey.cygnus.com>
12995 * pt.c (unify): Use fold, not maybe_fold_nontype_arg.
12997 Wed Jan 26 22:19:14 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
12999 * optimize.c (calls_setjmp_r): Supply new argument
13000 to special_function_p.
13002 2000-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13004 * call.c: PROTO -> PARAMS.
13005 * class.c: Likewise.
13006 * cp-tree.h: Likewise.
13008 * decl.c: Likewise.
13009 * decl.h: Likewise.
13010 * decl2.c: Likewise.
13011 * dump.c: Likewise.
13012 * errfn.c: Likewise.
13013 * error.c: Likewise.
13014 * except.c: Likewise.
13015 * expr.c: Likewise.
13016 * init.c: Likewise.
13017 * input.c: Likewise.
13020 * method.c: Likewise.
13021 * optimize.c: Likewise.
13022 * parse.y: Likewise.
13024 * repo.c: Likewise.
13025 * rtti.c: Likewise.
13026 * search.c: Likewise.
13027 * semantics.c: Likewise.
13028 * spew.c: Likewise.
13029 * tree.c: Likewise.
13030 * typeck.c: Likewise.
13031 * typeck2.c: Likewise.
13032 * xref.c: Likewise.
13034 2000-01-25 Richard Henderson <rth@cygnus.com>
13036 * typeck.c (build_binary_op_nodefault): Remove UNNE_EXPR.
13038 2000-01-25 Mark Mitchell <mark@codesourcery.com>
13040 * cp-tree.h (vcall_offset_in_vtable_p): New macro.
13041 * class.c (build_vbase_offset_vtbl_entries): Fix typo in commment.
13042 (struct vcall_offset_data_s): New type.
13043 (dfs_vcall_offset_queue_p): New function.
13044 (dfs_build_vcall_offset_vtbl_entries): Likewise.
13045 (build_vcall_offset_vtbl_entries): Likewise.
13046 (layout_vtable_decl): Likewise.
13047 (num_vfun_entries): Likewise.
13048 (num_extra_vtbl_entries): Add the entries for vcall offsets.
13049 (build_vtbl_initializer): Likewise.
13050 (dfs_finish_vtabls): Use layout_vtable_decl.
13051 (modify_one_vtables): Always duplicate vtables under the new ABI.
13052 (finish_struct_1): Use layout_vtable_decl.
13054 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13056 * decl.c (member_function_or_else): Change third arg from a format
13057 specifier to an `enum overload_flags'. Callers changed.
13059 2000-01-25 Gabriel Dos Reis <gdr@codesourcery.com>
13061 * typeck.c (composite_pointer_type, c_sizeof, expr_sizeof,
13062 build_binary_op_nodefault, build_unary_op, build_reinterpret_cast,
13063 build_const_cast, get_delta_difference, check_return_expr): Avoid
13064 ANSI string concatenation usage.
13066 2000-01-24 Mark Mitchell <mark@codesourcery.com>
13068 * class.c (layout_class_type): Put the fields required to make a
13069 class non-empty at the end, not the beginning, of the TYPE_FIELDs
13072 2000-01-24 Jason Merrill <jason@casey.cygnus.com>
13074 * pt.c (maybe_fold_nontype_arg): Do nothing if we're not in a
13077 * decl2.c (mark_used): Do instantiate inlines that have been
13078 explicitly instantiated.
13080 2000-01-24 Richard Henderson <rth@cygnus.com>
13082 * call.c (build_over_call): Use expand_tree_builtin.
13083 * typeck.c (build_function_call_real): Likewise.
13084 (build_binary_op_nodefault): Handle unordered compares.
13086 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
13088 * cp-tree.h (CPTI_BAD_CAST, CPTI_BAD_TYPEID, CPTI_DCAST): New
13089 cp_tree_index values.
13090 (throw_bad_cast_node, throw_bad_typeid_node, dynamic_cast_node):
13091 New global node #defines for them.
13092 * rtti.c (call_void_fn): Replace with ...
13093 (build_runtime_decl): ... new static function.
13094 (throw_bad_cast): Use throw_bad_cast_node and build_runtime_decl.
13095 (throw_bad_typeid): Use throw_bad_typeid_node and build_runtime_decl.
13096 (build_dynamic_cast_1): Always produce correctly typed result.
13097 Explicitly produce type_info addresses. Use dynamic_cast_node.
13098 * exception.cc (__throw_bad_cast): Return `void *'.
13099 (__throw_bad_typeid): Return `const type_info &'.
13101 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
13103 * cp-tree.h (get_vtable_decl): Prototype new function.
13104 * class.c (get_vtable_decl): New function. Broken out from ...
13105 (build_vtable): ... here. Use it.
13106 * decl2.c (finish_vtable_vardecl): Ignore dummy vtables created
13107 by get_vtable_decl.
13109 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
13111 * cp-tree.h (CPTI_TP_DESC_TYPE, CPTI_ACCESS_MODE_TYPE,
13112 CPTI_USER_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_ATTR_DESC_TYPE,
13113 CPTI_PTMF_DESC_TYPE): Remove cp_tree_index enumerations.
13114 (CPTI_TI_DESC_TYPE, CPTI_REF_DESC_TYPE, CPTI_ARY_DESC_TYPE,
13115 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_SI_CLASS_DESC_TYPE,
13116 CPTI_VMI_CLASS_DESC_TYPE, CPTI_BASE_DESC_TYPE): New enumerations.
13117 (CPTI_TINFO_FN_ID, CPTI_TINFO_FN_TYPE): Rename to ...
13118 (CPTI_TINFO_DECL_ID, CPTI_TINFO_DECL_TYPE): ... here.
13119 (CPTI_TINFO_VAR_ID): New enumeration.
13120 (__tp_desc_type_node, __access_mode_type_node,
13121 __bltn_desc_type_node, __user_desc_type_node,
13122 __class_desc_type_node, __ptr_desc_type_node,
13123 __attr_desc_type_node, __func_desc_type_node,
13124 __ptmf_desc_type_node, __ptmd_desc_type_node): Remove #defines.
13125 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
13126 ref_desc_type_node, ary_desc_type_node, func_desc_type_node,
13127 enum_desc_type_node, class_desc_type_node,
13128 si_class_desc_type_node, vmi_class_desc_type_node,
13129 ptmd_desc_type_node, base_desc_type_node): New #defines.
13130 (tinfo_fn_id, tinfo_fn_type): Rename to ...
13131 (tinfo_decl_id, tinfo_decl_type): ... here. Adjust.
13132 (tinfo_var_id): New enumeration.
13133 (DECL_TINFO_FN_P): Augment comment.
13134 * decl.c (cp_global_trees): Adjust documentation.
13135 * rtti.c (init_rtti_processing): Adjust for tinfo_decl_id,
13136 tinfo_decl_type and tinfo_var_id.
13137 (get_tinfo_decl_dynamic): Adjust for tinfo_decl_type.
13138 (build_typeid): Remove unused variable.
13139 (get_tinfo_var): Use tinfo_var_id.
13140 (tinfo_name): New static function.
13141 (get_tinfo_decl): Adjust for tinfo_decl_id and tinfo_decl_type.
13142 (tinfo_from_decl): Likewise.
13143 (get_base_offset): New static function, broken out of
13145 (expand_si_desc): Use tinfo_name.
13146 (expand_class_desc): Likewise. Lose local static variable.
13147 Use base_desc_type_node. Use get_base_offset.
13148 (expand_ptr_desc): Use tinfo_name.
13149 (expand_attr_desc): Likewise.
13150 (expand_generic_desc): Likewise.
13152 * tinfo.cc (__GXX_ABI_VERSION): Test value and existence.
13153 * tinfo.h (__GXX_ABI_VERSION): Test value and existence.
13155 2000-01-23 Mark Mitchell <mark@codesourcery.com>
13157 * cp-tree.h (__eprintf): Remove declaration.
13158 * tree.c (__eprintf): Remove definition.
13160 2000-01-23 Zack Weinberg <zack@rabi.columbia.edu>
13161 Mark Mitchell <mark@codesourcery.com>
13163 * cp-tree.h (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
13164 CLEAR_CLASSTYPE_MARKED_N): Avoid signed vs. unsigned warnings.
13166 2000-01-23 Brad Lucier <lucier@math.purdue.edu>
13168 * class.c (dump_class_hierarchy): Print HOST_WIDE_INT properly.
13170 2000-01-23 Mark Mitchell <mark@codesourcery.com>
13172 * cp-tree.h (register_dtor_fn): New function.
13173 * decl.c (destroy_local_static): Rename to ...
13174 (register_dtor_fn): ... this. Give it external linkage.
13175 (expand_static_init): Use it.
13176 * decl2.c (do_static_initialization): Likewise, if using
13178 (do_static_destruction): Check that __cxa_atexit is not in use.
13179 (finish_file): Don't call do_static_destruction if using
13182 * typeck.c (convert_arguments): Restore two-message error
13185 2000-01-20 Nathan Sidwell <sidwell@codesourcery.com>
13187 Remap dynamic cast hint values to be consistent across ABIs.
13188 * search.c (dynamic_cast_base_recurse): Remap generated value.
13189 (get_dynamic_cast_base_type): Adjust documentation.
13190 * tinfo.h (__user_type_info::dyncast): Likewise.
13191 (__user_type_info::find_public_subobj): Remap BOFF meaning.
13192 * tinfo.cc (__si_type_info::do_dyncast): Remap BOFF meaning.
13193 (__class_type_info::do_dyncast): Likewise.
13194 (__class_type_info::do_find_public_subobj): Likewise.
13195 * tinfo2.cc (__dynamic_cast): Remap BOFF parameter.
13197 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
13199 * typeck.c (build_unary_op): Use cp_pedwarn, not pedwarn.
13201 * typeck2.c (incomplete_type_error): Restore previous
13202 cp_error and cp_error_at call sequence.
13204 2000-01-20 Brad Lucier <lucier@math.purdue.edu>
13206 * class.c (dump_class_hierarchy): Make format agree with argument;
13207 cast pointer to unsigned long and print with %lx.
13209 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
13211 * decl2.c (lang_decode_option): Set default line-wrap length to 72.
13213 * typeck.c (composite_pointer_type, common_type,
13214 comp_target_parms, c_sizeof, expr_sizeof, build_array_ref,
13215 build_function_call_real, convert_arguments,
13216 build_binary_op_nodefault, pointer_int_sum, pointer_diff,
13217 build_unary_op, mark_addressable, build_compound_expr,
13218 build_static_cast, build_reinterpret_cast, build_const_cast,
13219 build_c_cast, build_modify_expr, get_delta_difference,
13220 build_ptrmemfunc, check_return_expr): Replace 'ANSI C++' with
13221 'ISO C++'. Fusion consecutive calls to diagnostic message routines
13223 * typeck2.c (readonly_error, abstract_virtuals_error,
13224 process_init_constructor, check_for_new_type): Likewise.
13226 2000-01-19 Mark Mitchell <mark@codesourcery.com>
13228 * tree.c (bot_manip): Set DECL_CONTEXT for newly created
13231 2000-01-18 Nathan Sidwell <sidwell@codesourcery.com>
13233 * cp-tree.h (get_tinfo_fn_dynamic): Remove prototype.
13234 (build_x_typeid): Likewise.
13235 (get_tinfo_fn): Likewise.
13236 (get_tinfo_fn_unused): Rename to ...
13237 (get_tinfo_decl): ... here.
13238 * rtti.c (build_headof): Replace logic error with assertion.
13239 (get_tinfo_fn_dynamic): Rename to ...
13240 (get_tinfo_decl_dynamic): ... here. Make static. Use
13241 complete_type_or_else.
13242 (build_x_typeid): Move into ...
13243 (build_typeid): ... here. Adjust call to
13244 get_tinfo_decl_dynamic. Use tinfo_from_decl. Simplify
13245 throw_bad_typeid expression.
13246 (get_tinfo_fn_unused): Rename to ...
13247 (get_tinfo_decl): ... here. Adjust comment.
13248 (get_tinfo_fn): Delete.
13249 (tinfo_from_decl): New static function.
13250 (get_typeid_1): Call get_tinfo_decl and tinfo_from_decl.
13251 (get_typeid): Use complete_type_or_else.
13252 (build_dynamic_cast_1): Adjust calls to
13253 get_tinfo_decl_dynamic. Simplify throw_bad_cast expression.
13254 * parse.y (primary): Adjust call to build_typeid.
13255 * except.c (build_eh_type_type_ref): Adjust call to
13256 get_tinfo_decl. Mark as used.
13257 * class.c (set_rtti_entry): Adjust call to get_tinfo_decl.
13258 * decl2.c (build_expr_from_tree): Adjust call to build_typeid.
13259 * parse.c: Regenerated.
13261 2000-01-17 Mark Mitchell <mark@codesourcery.com>
13263 * class.c (fixed_type_or_null): Don't clear NONNULL. Document
13264 calling convention.
13265 (resolves_to_fixed_type_p): Document calling convention.
13266 * rtti.c (build_x_typeid): Initialize NONNULL.
13268 * cp-tree.h (build_shared_int_cst): New function.
13269 * call.c (build_over_call): Use DECL_VIRTUAL_CONTEXT, for clarity.
13270 * class.c (modify_vtable_entry): Likewise.
13271 (add_virtual_function): Split out code to generated shared
13272 INTEGER_CSTs to build_share_int_cst.
13273 (modify_all_vtables): Handle all the overridden functions here.
13274 Add overridden functions from non-primary virtual bases to the
13276 (finish_struct_1): Adjust call to modify_all_vtables. Add
13277 overridden functions from non-primary bases to the vtable.
13278 * tree.c (build_shared_int_cst): New function.
13280 * cp-tree.h (scratchalloc): Remove.
13281 (build_scratch_list): Likewise.
13282 * call.c (convert_class_to_reference): Replace build_scratch_list
13283 and build_expr_list with build_tree_list.
13284 (add_candidate): Replace scratchalloc with expralloc. Note memory
13286 (build_user_type_conversion_1): Replace build_scratch_list
13287 and build_expr_list with build_tree_list.
13288 (build_new_op): Likewise.
13289 (build_op_delete_call): Likewise.
13290 (convert_like): Likewise.
13291 * cvt.c (ocp_convert): Likewise.
13292 * decl.c (start_decl): Likewise.
13293 (start_function): Likewise.
13294 (finish_destructor_body): Likewise.
13295 (maybe_build_cleanup_1): Likewise.
13296 * decl2.c (reparse_decl_as_expr): Likewise.
13297 * init.c (perform_member_init): Likewise.
13298 (expand_cleanup_for_base): Likewise.
13299 (build_builtin_delete_call): Likewise.
13300 (build_new_1): Likewise.
13301 (build_delete): Likewise.
13302 * method.c (do_build_assign_ref): Likewise.
13303 * parse.y (already_scoped_stmt): Likewise.
13304 (nontrivial_exprlist): Likewise.
13305 (net_initializer): Likewise.
13306 (initlist): Likewise.
13307 * parse.c: Regenerated.
13308 * rtti.c (build_x_typeid): Likewise.
13309 (build_dynamic_cast_1): Likewise.
13310 * typeck.c (build_x_compound_expr): Likewise.
13311 (build_static_cast): Likewise.
13312 (build_modify_expr): Likewise.
13314 * cp-tree.h (DECL_VINDEX): Add documentation.
13315 * class.c (build_vtable_entry): Likewise.
13316 (start_vtable): Add comment.
13317 (add_virtual_function): Replace pending_hard_virtuals with
13318 overridden_virtuals and pending_virtuals with new_virtuals.
13319 Replace redundant assignments with assertions.
13320 (check_for_override): Add comment.
13321 (check_bases_and_members): Replace pending_hard_virtuals with
13322 overridden_virtuals and pending_virtuals with new_virtuals.
13323 (create_vtbl_ptr): Likewise.
13324 (layout_class_type): Likewise.
13325 (finish_struct_1): Likewise. Add comments.
13327 2000-01-16 Mark Mitchell <mark@codesourcery.com>
13329 * class.c (finish_struct_1): Replace redundant code with
13332 * cp-tree.h (flag_new_abi): Move.
13333 (flag_use_cxa_atexit): Likewise.
13334 (flag_honor_std): Likewise.
13335 (flag_rtti): Likewise.
13336 (vbase_offsets_in_vtable_p): Define.
13337 (vptrs_present_everywhere_p): Likewise.
13338 (TYPE_CONTAINS_VPTR_P): Likewise.
13339 (dfs_walk_real): Declare.
13340 * class.c (build_vbase_pointer_fields): Check
13341 vbase_offsets_in_vtable_p.
13342 (dfs_build_vbase_offset_vtbl_entries): Record the vbase indices in
13344 (build_vbase_offset_vtbl_entries): Simplify.
13345 (build_vbase_offset_vtbl_entries): Adjust.
13346 (build_vbase_pointer): Add ability to look up vbase offsets in
13348 (start_vtable): New function.
13349 (add_virtual_function): Use it.
13350 (determine_primary_base): Use TYPE_CONTAINS_VPTR_P.
13351 (num_extra_vtbl_entries): Use vbase_offsets_in_vtable_p.
13352 (build_vtbl_initializer): Take the type of the complete object as
13353 input. Use it to correctly calculate vbase offsets.
13354 (dfs_finish_vtbls): Pass the complete type to
13355 build_vtbl_initializer.
13356 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
13357 (create_vtable_ptr): Create a vtable even if there are no
13358 new virtual functions, under the new ABI.
13359 (finish_struct_1): Likewise.
13360 (get_vfield_name): Use TYPE_CONTAINS_VPTR_P.
13361 * decl.c (exapnd_static_init): Remove call to
13362 preserve_initializer.
13363 * decl2.c (mark_vtable_entries): Tweak to handle vbase offsets in
13365 * init.c (initialize_vtbl_ptrs): Initialize them in pre-order.
13366 (expand_virtual_init): Use vbase_offsets_in_vtable_p.
13367 (construct_virtual_bases): Don't initialize virtual base pointers
13369 (build_aggr_init): Clean up comment.
13370 (expand_aggr_init_1): Likewise.
13371 * rtti.c (expand_class_desc): Store the virtual function table
13372 index where the vbase offset lives in the offset field.
13373 * search.c (dfs_walk_real): Make it global.
13374 (dfs_debug_mark): Use TYPE_CONTAINS_VPTR_P.
13375 * tree.c (make_binfo): Don't clear BINFO_VPTR_FIELD.
13377 * tinfo.h (USItype): Make it signed under the new ABI.
13378 * tinfo.cc (convert_to_base): New function. Encapsulate base
13379 conversion logic here.
13380 (__class_type_info::do_upcast): Use it.
13381 (__class_type_info::do_dyncast): Likewise.
13382 (__class_type_info::do_find_public_subobj): Likewise.
13384 * init.c (construct_virtual_bases): Don't look up the addresses of
13385 virtual bases at run-time.
13387 * class.c (build_vbase_pointer): Relocate.
13388 (build_vbase_pointer_fields): Likewise.
13389 (dfs_build_vbase_offset_vtbl_entries): Likewise.
13390 (build_vbase_offset_vtbl_entries): Likewise.
13392 * decl.c (init_decl_processing): Complain if -fnew-abi
13393 -fno-vtable-thunks is used.
13395 * decl2.c (lang_decode_option): Don't couple flag_honor_std to
13398 2000-01-15 Mark Mitchell <mark@codesourcery.com>
13400 * cp-tree.h (num_extra_vtbl_entries): New function.
13401 (size_extra_vtbl_entries): Likewise.
13402 (dfs_vtable_path_unmark): Likewise.
13403 (dfs_vtable_path_unmarked_real_bases_queue_p): Likewise.
13404 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
13405 * class.c (num_extra_vtbl_entries): New function.
13406 (size_extra_vtbl_entries): Likewise.
13407 (dfs_build_vbase_offset_vtbl_entries): New function.
13408 (build_vbase_offset_vtbl_entries): Likewise.
13409 (build_vtbl_initializer): Use it.
13410 (finish_struct_1): Adjust vtable sizes (using
13411 num_extra_vtbl_entries).
13412 * expr.c (cplus_expand_expr): Assert that the DECL_RTL for a
13413 THUNK_DECL is non-NULL before expanding it.
13414 * init.c (expand_virtual_init): Adjust the vtable pointer by
13415 size_extra_vtbl_entries before storing it.
13416 * search.c (get_shared_vase_if_not_primary): Adjust prototype.
13417 Handle TREE_LIST parameters here, not in the dfs_* functions.
13418 (dfs_unmarked_real_bases_queue_p): Adjust.
13419 (dfs_marked_real_bases_queue_p): Likewise.
13420 (dfs_vtable_path_unmarked_real_bases_queue_p): New function.
13421 (dfs_vtable_path_marked_real_bases_queue_p): New function.
13422 (dfs_vtable_path_unmark): Likewise.
13424 2000-01-14 Mark Mitchell <mark@codesourcery.com>
13426 * optimize.c (copy_body_r): Clear the operand three of a
13427 TARGET_EXPR when copying it.
13429 2000-01-14 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13431 * method.c (build_decl_overload_real): Check whether we are in ::
13432 before returning __builtin_new/delete.
13434 2000-01-13 Mark Mitchell <mark@codesourcery.com>
13436 * pt.c (tsubst_friend_function): Improve comment.
13437 (instantiate_decl): Avoid crashing when a "nested" function is
13438 instantiated from the top level.
13440 * dump.c (dqeueue_and_dump): Dump
13441 DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION.
13443 2000-01-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13445 * call.c: If GATHER_STATISTICS, declare `n_build_method_call'.
13447 2000-01-13 Nathan Sidwell <sidwell@codesourcery.com>
13449 * g++spec.c (lang_specific_driver): Add -fnew-abi if
13450 ENABLE_NEW_GXX_ABI defined.
13451 * Make-lang.in (tinfo.o, tinfo2.o, exception.o, new.o,
13452 opnew.o, opnewnt.o, opvnew.o, opvnewnt.o, opdel.o, opdelnt.o,
13453 opvdel.o, opvdelnt.o): Use GXX_ABI_FLAG switch.
13455 2000-01-12 Mark Mitchell <mark@codesourcery.com>
13457 * decl.c (start_cleanup_fn): Call pushdecl.
13459 * call.c (convert_class_to_reference): Fix typos.
13460 (build_conditional_expr): Handle errors gracefully.
13461 * class.c (push_nested_class): Likewise.
13462 * cp-tree.h (VAR_FUNCTION_OR_PARM_DECL_CHECK): New macro.
13463 (DECL_THIS_EXTERN): Use it.
13464 (DECL_THIS_STATIC): Likewise.
13465 * cvt.c (convert_to_void): Handle errors gracefully.
13466 (build_expr_type_conversion): Likewise.
13467 * decl.c (maybe_push_decl): Likewise.
13468 (start_decl_1): Likewise.
13469 (require_complete_types_for_parms): Likewise.
13470 * parse.y (structsp): Likewise.
13471 (base_class): Likewise.
13472 * parse.c: Regenerated.
13473 * pt.c (finish_member_template_decl): Likewise.
13474 * typeck.c (decay_conversion): Likewise.
13476 * cp-tree.h (dfs_skip_vbases): New function.
13477 (find_vbase_instance): Likewise.
13478 * class.c (determine_primary_base): Allow a nearly empty base to
13479 serve as a primary base class under the new ABI.
13480 (get_class_offset_1): Rename to ...
13481 (dfs_get_class_offset): ... this. Simplify. Don't issue error
13483 (get_class_offset): Use it. Issue error messages here.
13484 (dfs_modify_vtables): Rely on dfs_unmarked_real_bases_queue_p to
13485 find the right copies of virtual bases.
13486 (fixup_vtable_deltas1): Rename to ...
13487 (dfs_fixup_vtable_deltas): ... this. Adjust to handle virtual
13488 bases as primary bases.
13489 (fixup_vtable_deltas): Remove.
13490 (override_one_vtable): Handle virtual bases as primary bases.
13491 (merge_overrides): Likewise.
13492 (finish_struct_1): Likewise.
13493 (dump_class_hierarchy): Dump primary-ness of bases as well.
13494 * search.c (mark_primary_bases): Use a pre-order traversal to
13495 handle primary virtual bases.
13496 (dfs_skip_vbases): New fiunction.
13497 (expand_upcast_fixups): Adjust to handle primary virtual bases.
13498 (fixup_virtual_upcast_offsets): Likewise.
13499 (fixup_all_virtual_upcast_offsets): Likewise.
13500 (dfs_find_vbase_instances): New function.
13501 (find_vbase_instance): Likewise.
13503 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
13505 * lex.c (DIR_SEPARATOR): Delete macro.
13507 2000-01-12 Gabriel Dos Reis <gdr@codesourcery.com>
13509 * decl2.c (lang_decode_option): Handle automatic line wrapping
13512 2000-01-11 Mark Mitchell <mark@codesourcery.com>
13514 * friend.c (do_friend): Don't resolve scopes when processing
13515 template declarations, even if the qualifying scope doesn't
13516 involve template parameters.
13518 2000-01-10 Mark Mitchell <mitchell@dumbledore.codesourcery.com>
13520 * class.c (dfs_modify_vtables_queue_p): Remove.
13521 (modify_all_vtables): Use dfs_unmarked_real_bases_queue_p
13522 and dfs_marked_real_bases_queue_p instead of
13523 dfs_modify_vtables_queue_p.
13525 * class.c (build_vbase_path): Simplify.
13526 (dfs_propagate_binfo_offsets): New function.
13527 (propagate_binfo_offsets): Use it.
13528 (remove_base_field): Simplify.
13529 (dfs_set_offset_for_vbases): Remove.
13530 (dfs_set_offset_for_shared_vbases): New function.
13531 (dfs_set_offset_for_unshared_vbases): Likewise.
13532 (layout_virtual_bases): Use them.
13533 (layout_basetypes): Don't call propagate_binfo_offsets.
13534 * search.c (dfs_get_vbase_types): Clone completely fresh binfos
13537 * class.c (build_base_field): New function, split out from ...
13538 (build_base_fields): ... here. Use it. Allocate primary bases
13539 first, under the new ABI.
13540 (get_vtable_entry): Remove.
13541 (remove_base_field): New function, split out from ...
13542 (remove_base_fields): ... here. Adjust since primary bases come
13543 first under the new ABI.
13545 * cp-tree.h (expand_direct_vtbls_init): Remove declaration.
13546 (initialize_vtbl_ptrs): New function.
13547 (expand_indirect_vtbls_init): Change prototype.
13548 (convert_pointer_to_vbase): Declare.
13549 * init.c (expand_direct_vtbls_init): Remove.
13550 (dfs_initialize_vtbl_ptrs): New function.
13551 (initialize_vtbl_ptrs): Likewise.
13552 (emit_base_init): Use initialize_vtbl_ptrs.
13553 * search.c (convert_pointer_to_vbase): Make it global.
13554 (expand_indirect_vtbls_init): Remove vtable initialization code.
13555 * semantics.c (setup_vtbl_ptr): Use initialize_vtbl_ptrs.
13557 * class.c (dfs_finish_vtbls): New function.
13558 (finish_vtbls): Use it.
13559 (dump_class_hierarchy): New function.
13561 * cp-tree.h (BINFO_PRIMARY_MARKED_P): Change definition.
13562 (BINFO_VBASE_PRIMARY_P): New macro.
13563 (BINFO_VIRTUALS): Add to documentation.
13564 (SET_BINFO_PRIMARY_MARKED_P): Remove.
13565 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
13566 (dfs_mark_primary_bases_queue_p): Likewise.
13567 (dfs_unmarked_real_bases_queue_p): New function.
13568 (dfs_marked_real_bases_queue_p): Likewise.
13569 * search.c (dfs_mark_primary_bases): Adjust.
13570 (mark_primary_bases): Likewise.
13571 (get_shared_vbase_if_not_primary): New function.
13572 (dfs_unmarked_real_bases_queue_p): Likewise.
13573 (dfs_marked_real_bases_queue_p): Likewise.
13574 (dfs_get_pure_virtuals): Simplify.
13575 (get_pure_virtuals): Likewise.
13577 2000-01-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13579 * lex.c: Include tm_p.h.
13581 2000-01-07 Nathan Sidwell <sidwell@codesourcery.com>
13583 * lang-specs.h (__GXX_ABI_VERSION): New preprocessor macro.
13585 2000-01-06 Jason Merrill <jason@casey.cygnus.com>
13587 * decl2.c (comdat_linkage): Don't set DECL_DEFER_OUTPUT.
13588 * pt.c (instantiate_decl): Defer comdat templates that might not be
13591 * cp-tree.h (DECL_NEEDED_P): Also true if !DECL_COMDAT.
13592 * decl2.c (finish_vtable_vardecl): Don't check !DECL_COMDAT.
13593 (finish_file): Likewise.
13595 * decl2.c (import_export_class): Undo 12/14 change.
13597 * error.c (dump_decl): operator new, not operatornew.
13599 * class.c (field_decl_cmp): A nontype is "greater" than a type.
13600 * search.c (lookup_field_1): Look for the last field with the
13603 2000-01-05 Nathan Sidwell <nathan@acm.org>
13605 * decl2.c (lookup_arg_dependent): Deal with FNS not being a
13608 2000-01-05 Nathan Sidwell <nathan@acm.org>
13610 * typeck.c (build_static_cast): Don't strip target qualifiers
13611 when casting from a class.
13613 2000-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13615 * class.c (warn_hidden): Initialize variable `fndecl'.
13617 2000-01-03 Ulrich Drepper <drepper@cygnus.com>
13619 * decl.c (flag_isoc9x): New variable to be able to use code in
13620 c-common.c. For now always zero.
13622 2000-01-03 Mark Mitchell <mark@codesourcery.com>
13624 * cp-tree.h (CLASSTYPE_VBASECLASSES): Improve documentation.
13625 * class.c (layout_basetypes): Don't set BINFO_INHERITANCE_CHAIN
13626 or unshare_base_binfos for virtual bases here.
13627 * search.c (dfs_get_vbase_types): Do it here.
13628 (get_vbase_types): Adjust.
13630 2000-01-02 Mark Mitchell <mark@codesourcery.com>
13632 * cp-tree.h (CLASSTYPE_VFIELDS): Move definition.
13633 (BINFO_PRIMARY_MARKED_P): Use flag 5.
13634 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
13635 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
13636 (unmark_primary_bases): Remove declaration.
13637 (unmarkedp): Declare.
13638 (dfs_vbase_unmark): Likewise.
13639 * class.c (determine_primary_base): Return immediately if there
13640 are no base classes. Call mark_primary_bases here.
13641 (modify_all_direct_vtables): Remove.
13642 (modify_all_indirect_vtables): Remove.
13643 (dfs_modify_vtables_queue_p): New function.
13644 (dfs_modify_vtables): New function.
13645 (modify_all_vtables): Use them.
13646 (build_base_fields): Build FIELD_DECLs for primary virtual base
13648 (create_vtable_ptr): Don't call determine_primary_base here.
13649 (dfs_mark_primary_bases_and_set_vbase_offsets): Rename to ...
13650 (dfs_set_offset_for_vbases): ... this.
13651 (layout_virtual_bases): Use it.
13652 (layout_class_type): Call determine_primary_base here.
13653 * search.c (unmarkedp): Make it global.
13654 (shared_marked_p): Simplify.
13655 (shared_unmarked_p): Likewise.
13656 (dfs_primary_bases_queue_p): Remove.
13657 (dfs_unmark_primary_bases): Likewise.
13658 (unmark_primary_bases): Likewise.
13659 (mark_primary_bases): Simplify.
13660 (get_pure_virtuals): Don't call mark_primary_bases here.
13661 (dfs_vbase_unmark): New function.
13662 (get_vbase_types): Simplify.
13664 * class.c (struct base_info): Remove.
13665 (determine_primary_base): Take has_virtual_p rather than a
13666 base_info as input. Don't calculate max_has_virtual.
13667 (finish_struct_bits): Remove max_has_virtual argument.
13668 (create_vtable_ptr): Remove max_has_virtual_p argument.
13669 (layout_virtual_bases): Remove max argument.
13670 (layout_basetypes): Likewise.
13671 (layout_class_type): Remove max_has_virtual_p argument.
13672 (finish_struct_1): Remove max_has_virtual.
13674 * cp-tree.h (dfs_mark_primary_bases_queue_p): New function.
13675 (layout_basetypes): Remove.
13676 * class.c (propagate_binfo_offsets): Moved here from tree.c.
13677 Update to handle primary virtual bases.
13678 (remove_base_fields): New function, split out from
13680 (dfs_mark_primary_bases_and_set_vbase_offsets): New function.
13681 (layout_virtual_bases): New function, split out from
13682 layout_basetypes. Update to handle primary virtual bases.
13683 (layout_basetypes): Moved here from tree.c. Use
13684 remove_base_fields and layout_virtual_bases.
13685 * search.c (dfs_mark_primary_bases_queue_p): New function.
13686 (mark_primary_bases): Use it.
13687 * tree.c (CEIL): Remove.
13688 (propagate_binfo_offsets): Remove.
13689 (layout_basetypes): Remove.
13691 2000-01-01 Mark Mitchell <mark@codesourcery.com>
13693 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Use BINFO_N_BASETYPES.
13694 (BINFO_PRIMARY_MARKED_P): New macro.
13695 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
13696 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
13697 (mark_primary_bases): New function.
13698 (unmark_primary_bases): Likewise.
13699 * search.c (get_abstract_virtuals_1): Remove.
13700 (dfs_mark_primary_bases): New function.
13701 (mark_primary_bases): Likewise.
13702 (dfs_unmark_primary_bases): Likewise.
13703 (unmark_primary_bases): Likewise.
13704 (dfs_get_pure_virtuals): Likewise.
13706 2000-01-01 Mark Mitchell <mark@codesourcery.com>
13708 * cp-tree.h (skip_rtti_stuff): Adjust prototype.
13709 * class.c (skip_rtti_stuff): Reorganize parameters and return value.
13710 (modify_one_vtable): Adjust.
13711 (fixup_vtable_deltas1): Likewise.
13712 (override_one_vtable): Likewise.
13713 * search.c (get_abstract_virtuals_1): Likewise.
13714 (get_pure_virtuals): Likewise.
13715 (expand_upcast_fixups): Likewise.
13716 * tree.c (debug_binfo): Likewise.
13718 * class.c (build_vtable): Don't return a value. Don't rebuild
13719 vtables for bases that have already been handled.
13720 (prepare_fresh_vtable): Don't rebuild vtables for bases that have
13721 already been handled.
13722 (modify_one_vtable): Adjust accordingly.
13723 (fixup_vtable_deltas1): Likewise.
13724 (finish_struct_1): Likewise.
13726 2000-01-01 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13728 * call.c (build_new_method_call): Also check destructors.